From 8ab5e878fbcbc370302d18cd41420a4810a75a42 Mon Sep 17 00:00:00 2001 From: AmadeusGhost <42570690+AmadeusGhost@users.noreply.github.com> Date: Sat, 31 Oct 2020 11:39:45 +0800 Subject: [PATCH] treewide: remove support for kernel 4.x --- include/kernel-version.mk | 4 - target/linux/apm821xx/Makefile | 3 +- target/linux/apm821xx/config-4.14 | 366 - target/linux/apm821xx/config-4.19 | 335 - ...-remove-unused-definitions-and-write.patch | 120 - ...-set-CRYPTO_ALG_KERN_DRIVER_ONLY-fla.patch | 31 - ...-remove-extern-statement-before-func.patch | 76 - ...-remove-double-assignment-of-pd_uinf.patch | 24 - ...-fix-dynamic_sa_ctl-s-sa_contents-de.patch | 87 - ...-move-and-refactor-dynamic_contents-.patch | 234 - ...-enable-AES-RFC3686-ECB-CFB-and-OFB-.patch | 248 - ...x-refactor-crypto4xx_copy_pkt_to_dst.patch | 171 - ...-replace-crypto4xx_dev-s-scatter_buf.patch | 59 - ...rypto4xx-pointer-arithmetic-overhaul.patch | 373 - ...to4xx-wire-up-hmac_mc-to-hmac_muting.patch | 25 - 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target/linux/x86/patches-4.14/800-hwmon-w83627ehf-dont-claim-nct677x.patch delete mode 100644 target/linux/x86/patches-4.14/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch delete mode 100644 target/linux/x86/patches-4.19/011-tune_lzma_options.patch delete mode 100644 target/linux/x86/patches-4.19/100-fix_cs5535_clockevt.patch delete mode 100644 target/linux/x86/patches-4.19/200-pcengines-apu2-reboot.patch delete mode 100644 target/linux/x86/patches-4.19/800-hwmon-w83627ehf-dont-claim-nct677x.patch delete mode 100644 target/linux/x86/patches-4.19/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch delete mode 100644 target/linux/x86/zen/config-4.14 delete mode 100644 target/linux/x86/zen/config-4.19 delete mode 100644 target/linux/zynq/config-4.14 delete mode 100644 target/linux/zynq/config-4.19 delete mode 100644 target/linux/zynq/patches-4.14/020-v4.17-add-digilent-zybo-z7-board.patch delete mode 100644 target/linux/zynq/patches-4.14/022-v4.19-dts-set-correct-manufacturer-for-ZedBoard-and-MicroZed.patch delete mode 100644 target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch diff --git a/include/kernel-version.mk b/include/kernel-version.mk index ffbf1da0f2..5e96474230 100644 --- a/include/kernel-version.mk +++ b/include/kernel-version.mk @@ -6,12 +6,8 @@ ifdef CONFIG_TESTING_KERNEL KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER) endif -LINUX_VERSION-4.14 = .202 -LINUX_VERSION-4.19 = .152 LINUX_VERSION-5.4 = .72 -LINUX_KERNEL_HASH-4.14.202 = 95c717ab5b0bdd2333e829f0507385fbe3424ceee810727f3a8551a0c74be328 -LINUX_KERNEL_HASH-4.19.152 = a5a6aa9c2c2810efa72b5d9723de86ccea3f965b2dd748d15e82d5fac23a055d LINUX_KERNEL_HASH-5.4.72 = 0e24645bd56fe5b55a7a662895f5562c103d71b54d097281f0c9c71ff22c1172 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1)))) diff --git a/target/linux/apm821xx/Makefile b/target/linux/apm821xx/Makefile index 9ba623535e..4c6c586209 100644 --- a/target/linux/apm821xx/Makefile +++ b/target/linux/apm821xx/Makefile @@ -13,8 +13,7 @@ MAINTAINER:=Chris Blake , \ Christian Lamparter SUBTARGETS:=nand sata -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 define Target/Description Build images for AppliedMicro APM821xx based boards. diff --git a/target/linux/apm821xx/config-4.14 b/target/linux/apm821xx/config-4.14 deleted file mode 100644 index ccc59b294d..0000000000 --- a/target/linux/apm821xx/config-4.14 +++ /dev/null @@ -1,366 +0,0 @@ -# CONFIG_40x is not set -CONFIG_44x=y -CONFIG_460EX=y -CONFIG_4xx=y -CONFIG_4xx_SOC=y -# CONFIG_ADVANCED_OPTIONS is not set -CONFIG_APM821xx=y -CONFIG_APOLLO3G=y -# CONFIG_ARCHES is not set -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -CONFIG_ARCH_HAS_WALK_MEMORY=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS=11 -CONFIG_ARCH_MMAP_RND_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_BITS_MIN=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -# CONFIG_ARCH_RANDOM is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y -CONFIG_AUDIT_ARCH=y -# CONFIG_BAMBOO is not set -CONFIG_BCH=y -CONFIG_BLK_MQ_PCI=y -# CONFIG_BLUESTONE is not set -CONFIG_BOOKE=y -CONFIG_BOOKE_WDT=y -# CONFIG_BOUNCE is not set -CONFIG_BUCKMINSTER=y -# CONFIG_CANYONLANDS is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="rootfstype=squashfs noinitrd" -CONFIG_CMDLINE_BOOL=y -CONFIG_CONSISTENT_SIZE=0x00200000 -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CCM=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_PPC4XX=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_GCM=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5_PPC=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1_PPC=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DECOMPRESS_GZIP=y -# CONFIG_DEFAULT_UIMAGE is not set -CONFIG_DTC=y -# CONFIG_E200 is not set -CONFIG_EARLY_PRINTK=y -# CONFIG_EBONY is not set -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EIGER is not set -# CONFIG_EPAPR_BOOT is not set -CONFIG_EXTRA_TARGETS="uImage" -CONFIG_FIXED_PHY=y -# CONFIG_FORCE_SMP is not set -CONFIG_FREEZER=y -# CONFIG_FSL_LBC is not set -# CONFIG_FSL_ULI1575 is not set -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -# CONFIG_GENERIC_CSUM is not set -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_NVRAM=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -# CONFIG_GENERIC_TBSYNC is not set -CONFIG_GENERIC_TIME_VSYSCALL=y -# CONFIG_GEN_RTC is not set -# CONFIG_GE_FPGA is not set -# CONFIG_GLACIER is not set -CONFIG_GPIOLIB=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAS_RAPIDIO is not set -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_PPC4XX=y -CONFIG_HZ=1000 -# CONFIG_HZ_100 is not set -CONFIG_HZ_1000=y -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IBM_IIC=y -CONFIG_IBM_EMAC=y -CONFIG_IBM_EMAC_EMAC4=y -CONFIG_IBM_EMAC_POLL_WEIGHT=32 -CONFIG_IBM_EMAC_RGMII=y -CONFIG_IBM_EMAC_RXB=128 -CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256 -CONFIG_IBM_EMAC_RX_SKB_HEADROOM=0 -CONFIG_IBM_EMAC_TAH=y -CONFIG_IBM_EMAC_TXB=128 -# CONFIG_ICON is not set -CONFIG_IKAREM=y -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_IOMMU_HELPER is not set -# CONFIG_IPIC is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -# CONFIG_JFFS2_FS is not set -# CONFIG_KATMAI is not set -CONFIG_KERNEL_GZIP=y -CONFIG_KERNEL_START=0xc0000000 -CONFIG_LEDS_TRIGGER_MTD=y -CONFIG_LIBFDT=y -CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MATH_EMULATION is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MIGRATION=y -# CONFIG_MMIO_NVRAM is not set -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPIC is not set -# CONFIG_MPIC_U3_HT_IRQS is not set -# CONFIG_MPIC_WEIRD is not set -CONFIG_MTD_CFI_ADV_OPTIONS=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_NAND_ECC_SMC=y -CONFIG_MTD_NAND_NDFC=y -# CONFIG_MTD_SPLIT is not set -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -CONFIG_NEED_DMA_MAP_STATE=y -# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NONSTATIC_KERNEL is not set -CONFIG_NOT_COHERENT_CACHE=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_IRQS=512 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND=y -CONFIG_PAGE_OFFSET=0xc0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_BUS_ADDR_T_64BIT=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_MSI=y -# CONFIG_PCI_MSI_IRQ_DOMAIN is not set -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYSICAL_START=0x00000000 -CONFIG_PHYS_64BIT=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PM=y -CONFIG_PM_AUTOSLEEP=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_WAKELOCKS=y -CONFIG_PM_WAKELOCKS_GC=y -CONFIG_PM_WAKELOCKS_LIMIT=100 -CONFIG_PPC=y -CONFIG_PPC32=y -CONFIG_PPC44x_SIMPLE=y -CONFIG_PPC4xx_CPM=y -CONFIG_PPC4xx_GPIO=y -# CONFIG_PPC4xx_HSTA_MSI is not set -CONFIG_PPC4xx_MSI=y -CONFIG_PPC4xx_OCM=y -CONFIG_PPC4xx_PCI_EXPRESS=y -# CONFIG_PPC64 is not set -# CONFIG_PPC_47x is not set -# CONFIG_PPC_85xx is not set -# CONFIG_PPC_8xx is not set -# CONFIG_PPC_970_NAP is not set -CONFIG_PPC_ADV_DEBUG_DACS=2 -CONFIG_PPC_ADV_DEBUG_DAC_RANGE=y -CONFIG_PPC_ADV_DEBUG_DVCS=2 -CONFIG_PPC_ADV_DEBUG_IACS=4 -CONFIG_PPC_ADV_DEBUG_REGS=y -# CONFIG_PPC_BOOK3S_32 is not set -# CONFIG_PPC_CELL is not set -# CONFIG_PPC_CELL_NATIVE is not set -# CONFIG_PPC_COPRO_BASE is not set -CONFIG_PPC_DCR=y -# CONFIG_PPC_DCR_MMIO is not set -CONFIG_PPC_DCR_NATIVE=y -# CONFIG_PPC_DOORBELL is not set -# CONFIG_PPC_EARLY_DEBUG is not set -# CONFIG_PPC_EPAPR_HV_PIC is not set -CONFIG_PPC_FPU=y -# CONFIG_PPC_I8259 is not set -# CONFIG_PPC_ICP_HV is not set -# CONFIG_PPC_ICP_NATIVE is not set -# CONFIG_PPC_ICS_RTAS is not set -CONFIG_PPC_INDIRECT_PCI=y -CONFIG_PPC_LIB_RHEAP=y -CONFIG_PPC_MMU_NOHASH=y -# CONFIG_PPC_MM_SLICES is not set -# CONFIG_PPC_MPC106 is not set -CONFIG_PPC_MSI_BITMAP=y -# CONFIG_PPC_P7_NAP is not set -CONFIG_PPC_PCI_CHOICE=y -# CONFIG_PPC_PTDUMP is not set -# CONFIG_PPC_RTAS is not set -CONFIG_PPC_UDBG_16550=y -CONFIG_PPC_WERROR=y -# CONFIG_PPC_XICS is not set -# CONFIG_PPC_XIVE is not set -# CONFIG_PPC_XIVE_SPAPR is not set -# CONFIG_PQ2ADS is not set -CONFIG_PTE_64BIT=y -# CONFIG_RAINIER is not set -CONFIG_RAS=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -CONFIG_RD_GZIP=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SAM440EP is not set -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -# CONFIG_SEQUOIA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SIMPLE_GPIO=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -# CONFIG_SWIOTLB is not set -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -# CONFIG_TAISHAN is not set -CONFIG_TASK_SIZE=0xc0000000 -CONFIG_THREAD_SHIFT=13 -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_VDSO32=y -# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set -# CONFIG_WARP is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_WNDR4700=y -# CONFIG_XILINX_SYSACE is not set -# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_POWERPC=y -# CONFIG_YOSEMITE is not set -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/apm821xx/config-4.19 b/target/linux/apm821xx/config-4.19 deleted file mode 100644 index 6d4c30b55d..0000000000 --- a/target/linux/apm821xx/config-4.19 +++ /dev/null @@ -1,335 +0,0 @@ -# CONFIG_40x is not set -CONFIG_44x=y -CONFIG_460EX=y -CONFIG_4xx=y -CONFIG_4xx_SOC=y -# CONFIG_ADVANCED_OPTIONS is not set -CONFIG_APM821xx=y -CONFIG_APOLLO3G=y -# CONFIG_ARCHES is not set -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_MEMBARRIER_CALLBACKS=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_WALK_MEMORY=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS=11 -CONFIG_ARCH_MMAP_RND_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_BITS_MIN=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y -CONFIG_AUDIT_ARCH=y -# CONFIG_BAMBOO is not set -CONFIG_BCH=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_MQ_PCI=y -CONFIG_BLUESTONE=y -CONFIG_BOOKE=y -CONFIG_BOOKE_WDT=y -# CONFIG_BOUNCE is not set -CONFIG_BUILD_SALT="" -# CONFIG_CANYONLANDS is not set -CONFIG_CC_HAS_SANCOV_TRACE_PC=y -CONFIG_CC_HAS_STACKPROTECTOR_NONE=y -CONFIG_CLANG_VERSION=0 -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="rootfstype=squashfs noinitrd" -CONFIG_CMDLINE_BOOL=y -CONFIG_CONSISTENT_SIZE=0x00200000 -CONFIG_CONSOLE_LOGLEVEL_QUIET=4 -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_CCM=y -CONFIG_CRYPTO_CFB=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_PPC4XX=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GCM=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_KPP2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5_PPC=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1_PPC=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DTC=y -# CONFIG_E200 is not set -CONFIG_EARLY_PRINTK=y -# CONFIG_EBONY is not set -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EIGER is not set -CONFIG_EXTRA_TARGETS="uImage" -CONFIG_FIXED_PHY=y -CONFIG_FREEZER=y -# CONFIG_FSL_LBC is not set -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_NVRAM=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -# CONFIG_GEN_RTC is not set -# CONFIG_GLACIER is not set -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_FASTPATH_LIMIT=512 -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_PPC4XX=y -CONFIG_HZ=1000 -CONFIG_HZ_1000=y -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IBM_IIC=y -CONFIG_IBM_EMAC=y -CONFIG_IBM_EMAC_EMAC4=y -CONFIG_IBM_EMAC_POLL_WEIGHT=32 -CONFIG_IBM_EMAC_RGMII=y -CONFIG_IBM_EMAC_RXB=128 -CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256 -CONFIG_IBM_EMAC_RX_SKB_HEADROOM=0 -CONFIG_IBM_EMAC_TAH=y -CONFIG_IBM_EMAC_TXB=128 -# CONFIG_ICE is not set -# CONFIG_ICON is not set -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -# CONFIG_JFFS2_FS is not set -# CONFIG_KATMAI is not set -CONFIG_KERNEL_GZIP=y -CONFIG_KERNEL_START=0xc0000000 -CONFIG_LEDS_TRIGGER_MTD=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MATH_EMULATION is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -# CONFIG_MTD_CFI_GEOMETRY is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_NAND_ECC_SMC=y -CONFIG_MTD_NAND_NDFC=y -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NF_LOG_BRIDGE is not set -CONFIG_NOT_COHERENT_CACHE=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_IRQS=512 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND=y -# CONFIG_OVERLAY_FS_METACOPY is not set -CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y -# CONFIG_OVERLAY_FS_XINO_AUTO is not set -CONFIG_PAGE_OFFSET=0xc0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_MSI=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYSICAL_START=0x00000000 -CONFIG_PHYS_64BIT=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PM=y -CONFIG_PM_AUTOSLEEP=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_WAKELOCKS=y -CONFIG_PM_WAKELOCKS_GC=y -CONFIG_PM_WAKELOCKS_LIMIT=100 -CONFIG_PPC=y -CONFIG_PPC32=y -CONFIG_PPC44x_SIMPLE=y -CONFIG_PPC4xx_CPM=y -CONFIG_PPC4xx_GPIO=y -CONFIG_PPC4xx_MSI=y -CONFIG_PPC4xx_OCM=y -CONFIG_PPC4xx_PCI_EXPRESS=y -# CONFIG_PPC64 is not set -# CONFIG_PPC_47x is not set -# CONFIG_PPC_85xx is not set -# CONFIG_PPC_8xx is not set -CONFIG_PPC_ADV_DEBUG_DACS=2 -CONFIG_PPC_ADV_DEBUG_DAC_RANGE=y -CONFIG_PPC_ADV_DEBUG_DVCS=2 -CONFIG_PPC_ADV_DEBUG_IACS=4 -CONFIG_PPC_ADV_DEBUG_REGS=y -# CONFIG_PPC_BOOK3S_32 is not set -CONFIG_PPC_DCR=y -CONFIG_PPC_DCR_NATIVE=y -# CONFIG_PPC_EARLY_DEBUG is not set -CONFIG_PPC_FPU=y -CONFIG_PPC_INDIRECT_PCI=y -# CONFIG_PPC_IRQ_SOFT_MASK_DEBUG is not set -CONFIG_PPC_LIB_RHEAP=y -CONFIG_PPC_MMU_NOHASH=y -CONFIG_PPC_MSI_BITMAP=y -CONFIG_PPC_PCI_CHOICE=y -# CONFIG_PPC_PTDUMP is not set -CONFIG_PPC_UDBG_16550=y -CONFIG_PPC_WERROR=y -CONFIG_PTE_64BIT=y -# CONFIG_RAINIER is not set -# CONFIG_RANDOM_TRUST_CPU is not set -CONFIG_RAS=y -CONFIG_RD_GZIP=y -# CONFIG_RENESAS_PHY is not set -# CONFIG_RPMSG_VIRTIO is not set -CONFIG_RSEQ=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SAM440EP is not set -# CONFIG_SEQUOIA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SGL_ALLOC=y -CONFIG_SIMPLE_GPIO=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -# CONFIG_TAISHAN is not set -CONFIG_TASK_SIZE=0xc0000000 -CONFIG_THREAD_SHIFT=13 -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_VDSO32=y -# CONFIG_VIRTIO_MENU is not set -# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set -# CONFIG_WARP is not set -CONFIG_WATCHDOG_CORE=y -# CONFIG_WNDR4700 is not set -# CONFIG_XILINX_SYSACE is not set -# CONFIG_XILINX_VCU is not set -# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set -# CONFIG_XIL_AXIS_FIFO is not set -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_POWERPC=y -# CONFIG_YOSEMITE is not set -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/apm821xx/patches-4.14/020-0002-crypto-crypto4xx-remove-unused-definitions-and-write.patch b/target/linux/apm821xx/patches-4.14/020-0002-crypto-crypto4xx-remove-unused-definitions-and-write.patch deleted file mode 100644 index 6cae1eaa3e..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0002-crypto-crypto4xx-remove-unused-definitions-and-write.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 81065f66dd99b3af58626a914b8c0fcff6b8b0ba Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:15 +0200 -Subject: [PATCH 02/25] crypto: crypto4xx - remove unused definitions and - write-only variables - -This patch removes several unused code and definitons -(structs, variables, ...). - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 6 ------ - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - drivers/crypto/amcc/crypto4xx_core.h | 16 ---------------- - 3 files changed, 1 insertion(+), 23 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -75,7 +75,6 @@ int crypto4xx_encrypt(struct ablkcipher_ - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - - ctx->direction = DIR_OUTBOUND; -- ctx->hash_final = 0; - ctx->is_hash = 0; - ctx->pd_ctl = 0x1; - -@@ -89,7 +88,6 @@ int crypto4xx_decrypt(struct ablkcipher_ - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - - ctx->direction = DIR_INBOUND; -- ctx->hash_final = 0; - ctx->is_hash = 0; - ctx->pd_ctl = 1; - -@@ -136,7 +134,6 @@ static int crypto4xx_setkey_aes(struct c - } - /* Setup SA */ - sa = (struct dynamic_sa_ctl *) ctx->sa_in; -- ctx->hash_final = 0; - - set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, (cm == CRYPTO_MODE_CBC ? - SA_SAVE_IV : SA_NOT_SAVE_IV), -@@ -192,7 +189,6 @@ static int crypto4xx_hash_alg_init(struc - - ctx->dev = my_alg->dev; - ctx->is_hash = 1; -- ctx->hash_final = 0; - - /* Create SA */ - if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr) -@@ -257,7 +253,6 @@ int crypto4xx_hash_update(struct ahash_r - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - - ctx->is_hash = 1; -- ctx->hash_final = 0; - ctx->pd_ctl = 0x11; - ctx->direction = DIR_INBOUND; - -@@ -275,7 +270,6 @@ int crypto4xx_hash_digest(struct ahash_r - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - -- ctx->hash_final = 1; - ctx->pd_ctl = 0x11; - ctx->direction = DIR_INBOUND; - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -969,7 +969,7 @@ u32 crypto4xx_build_pd(struct crypto_asy - - sa->sa_command_1.bf.hash_crypto_offset = 0; - pd->pd_ctl.w = ctx->pd_ctl; -- pd->pd_ctl_len.w = 0x00400000 | (ctx->bypass << 24) | datalen; -+ pd->pd_ctl_len.w = 0x00400000 | datalen; - pd_uinfo->state = PD_ENTRY_INUSE; - wmb(); - /* write any value to push engine to read a pd */ ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -72,7 +72,6 @@ struct pd_uinfo { - struct crypto4xx_device { - struct crypto4xx_core_device *core_dev; - char *name; -- u64 ce_phy_address; - void __iomem *ce_base; - void __iomem *trng_base; - -@@ -127,21 +126,9 @@ struct crypto4xx_ctx { - u32 sa_len; - u32 offset_to_sr_ptr; /* offset to state ptr, in dynamic sa */ - u32 direction; -- u32 next_hdr; - u32 save_iv; -- u32 pd_ctl_len; - u32 pd_ctl; -- u32 bypass; - u32 is_hash; -- u32 hash_final; --}; -- --struct crypto4xx_req_ctx { -- struct crypto4xx_device *dev; /* Device in which -- operation to send to */ -- void *sa; -- u32 sa_dma_addr; -- u16 sa_len; - }; - - struct crypto4xx_alg_common { -@@ -172,9 +159,6 @@ static inline struct crypto4xx_alg *cryp - - extern int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size); - extern void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); --extern u32 crypto4xx_alloc_sa_rctx(struct crypto4xx_ctx *ctx, -- struct crypto4xx_ctx *rctx); --extern void crypto4xx_free_sa_rctx(struct crypto4xx_ctx *rctx); - extern void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); - extern u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); - extern u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx); diff --git a/target/linux/apm821xx/patches-4.14/020-0003-crypto-crypto4xx-set-CRYPTO_ALG_KERN_DRIVER_ONLY-fla.patch b/target/linux/apm821xx/patches-4.14/020-0003-crypto-crypto4xx-set-CRYPTO_ALG_KERN_DRIVER_ONLY-fla.patch deleted file mode 100644 index 5b0a5df9e9..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0003-crypto-crypto4xx-set-CRYPTO_ALG_KERN_DRIVER_ONLY-fla.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 1ef52a95ea53c3c54b061e3f1af85976356c7132 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:16 +0200 -Subject: [PATCH 03/25] crypto: crypto4xx - set CRYPTO_ALG_KERN_DRIVER_ONLY - flag - -The security offload function is performed by a cryptographic -engine core attached to the 128-bit PLB (processor local bus) -with builtin DMA and interrupt controllers. This, I think, -satisfies the requirement for the CRYPTO_ALG_KERN_DRIVER_ONLY -flag. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1121,7 +1121,9 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_name = "cbc(aes)", - .cra_driver_name = "cbc-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC, -+ .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, diff --git a/target/linux/apm821xx/patches-4.14/020-0004-crypto-crypto4xx-remove-extern-statement-before-func.patch b/target/linux/apm821xx/patches-4.14/020-0004-crypto-crypto4xx-remove-extern-statement-before-func.patch deleted file mode 100644 index cd61ac719b..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0004-crypto-crypto4xx-remove-extern-statement-before-func.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 886c251fd4ca40a27697afec7bc44c115e803d78 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:17 +0200 -Subject: [PATCH 04/25] crypto: crypto4xx - remove extern statement before - function declaration - -All function declarations are "extern" by default, there is no need to -specify it explicitly. - -For C99 states in 6.2.2.5: -"If the declaration of an identifier for a function has no -storage-class specifier, its linkage is determined exactly -as if it were declared with the storage-class specifier -extern." - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.h | 48 ++++++++++++++++++------------------ - 1 file changed, 24 insertions(+), 24 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -157,28 +157,28 @@ static inline struct crypto4xx_alg *cryp - return container_of(x, struct crypto4xx_alg, alg.u.cipher); - } - --extern int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size); --extern void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); --extern void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); --extern u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); --extern u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx); --extern u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx); --extern u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx); --extern void crypto4xx_memcpy_le(unsigned int *dst, -- const unsigned char *buf, int len); --extern u32 crypto4xx_build_pd(struct crypto_async_request *req, -- struct crypto4xx_ctx *ctx, -- struct scatterlist *src, -- struct scatterlist *dst, -- unsigned int datalen, -- void *iv, u32 iv_len); --extern int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, -- const u8 *key, unsigned int keylen); --extern int crypto4xx_encrypt(struct ablkcipher_request *req); --extern int crypto4xx_decrypt(struct ablkcipher_request *req); --extern int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); --extern int crypto4xx_hash_digest(struct ahash_request *req); --extern int crypto4xx_hash_final(struct ahash_request *req); --extern int crypto4xx_hash_update(struct ahash_request *req); --extern int crypto4xx_hash_init(struct ahash_request *req); -+int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size); -+void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); -+void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); -+u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); -+u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx); -+u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx); -+u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx); -+void crypto4xx_memcpy_le(unsigned int *dst, -+ const unsigned char *buf, int len); -+u32 crypto4xx_build_pd(struct crypto_async_request *req, -+ struct crypto4xx_ctx *ctx, -+ struct scatterlist *src, -+ struct scatterlist *dst, -+ unsigned int datalen, -+ void *iv, u32 iv_len); -+int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_encrypt(struct ablkcipher_request *req); -+int crypto4xx_decrypt(struct ablkcipher_request *req); -+int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); -+int crypto4xx_hash_digest(struct ahash_request *req); -+int crypto4xx_hash_final(struct ahash_request *req); -+int crypto4xx_hash_update(struct ahash_request *req); -+int crypto4xx_hash_init(struct ahash_request *req); - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0005-crypto-crypto4xx-remove-double-assignment-of-pd_uinf.patch b/target/linux/apm821xx/patches-4.14/020-0005-crypto-crypto4xx-remove-double-assignment-of-pd_uinf.patch deleted file mode 100644 index 802bef756e..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0005-crypto-crypto4xx-remove-double-assignment-of-pd_uinf.patch +++ /dev/null @@ -1,24 +0,0 @@ -From c587e65deacf8c86de2d7c51f1e81d0a4a9147a8 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:18 +0200 -Subject: [PATCH 05/25] crypto: crypto4xx - remove double assignment of - pd_uinfo->state - -crypto4xx_put_pd_to_pdr() already clears the flag. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1086,7 +1086,6 @@ static void crypto4xx_bh_tasklet_cb(unsi - pd->pd_ctl.bf.pe_done = 0; - crypto4xx_pd_done(core_dev->dev, tail); - crypto4xx_put_pd_to_pdr(core_dev->dev, tail); -- pd_uinfo->state = PD_ENTRY_FREE; - } else { - /* if tail not done, break */ - break; diff --git a/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch b/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch deleted file mode 100644 index db57f7b3a8..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch +++ /dev/null @@ -1,87 +0,0 @@ -From 453e3090b9c3f5da70b21648c2244e9821f0916d Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:19 +0200 -Subject: [PATCH 06/25] crypto: crypto4xx - fix dynamic_sa_ctl's sa_contents - declaration - -The driver had a union dynamic_sa_contents in place that -described the meaning of the bits in the sa_contents -variable. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 4 ++-- - drivers/crypto/amcc/crypto4xx_sa.c | 12 ++++++------ - drivers/crypto/amcc/crypto4xx_sa.h | 2 +- - 3 files changed, 9 insertions(+), 9 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -150,7 +150,7 @@ static int crypto4xx_setkey_aes(struct c - SA_NOT_COPY_HDR); - crypto4xx_memcpy_le(ctx->sa_in + get_dynamic_sa_offset_key_field(ctx), - key, keylen); -- sa->sa_contents = SA_AES_CONTENTS | (keylen << 2); -+ sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2); - sa->sa_command_1.bf.key_len = keylen >> 3; - ctx->is_hash = 0; - ctx->direction = DIR_INBOUND; -@@ -220,7 +220,7 @@ static int crypto4xx_hash_alg_init(struc - SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, - SA_NOT_COPY_HDR); - ctx->direction = DIR_INBOUND; -- sa->sa_contents = SA_HASH160_CONTENTS; -+ sa->sa_contents.w = SA_HASH160_CONTENTS; - sa_in = (struct dynamic_sa_hash160 *) ctx->sa_in; - /* Need to zero hash digest in SA */ - memset(sa_in->inner_digest, 0, sizeof(sa_in->inner_digest)); ---- a/drivers/crypto/amcc/crypto4xx_sa.c -+++ b/drivers/crypto/amcc/crypto4xx_sa.c -@@ -40,9 +40,9 @@ u32 get_dynamic_sa_offset_state_ptr_fiel - union dynamic_sa_contents cts; - - if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; - else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; - offset = cts.bf.key_size - + cts.bf.inner_size - + cts.bf.outer_size -@@ -66,9 +66,9 @@ u32 get_dynamic_sa_iv_size(struct crypto - union dynamic_sa_contents cts; - - if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; - else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; - return (cts.bf.iv0 + cts.bf.iv1 + cts.bf.iv2 + cts.bf.iv3) * 4; - } - -@@ -77,9 +77,9 @@ u32 get_dynamic_sa_offset_key_field(stru - union dynamic_sa_contents cts; - - if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; - else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; -+ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; - - return sizeof(struct dynamic_sa_ctl); - } ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -169,7 +169,7 @@ union sa_command_1 { - } __attribute__((packed)); - - struct dynamic_sa_ctl { -- u32 sa_contents; -+ union dynamic_sa_contents sa_contents; - union sa_command_0 sa_command_0; - union sa_command_1 sa_command_1; - } __attribute__((packed)); diff --git a/target/linux/apm821xx/patches-4.14/020-0007-crypto-crypto4xx-move-and-refactor-dynamic_contents-.patch b/target/linux/apm821xx/patches-4.14/020-0007-crypto-crypto4xx-move-and-refactor-dynamic_contents-.patch deleted file mode 100644 index 20de0d1d70..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0007-crypto-crypto4xx-move-and-refactor-dynamic_contents-.patch +++ /dev/null @@ -1,234 +0,0 @@ -From 249c8d98ea339325dca481d5dae93686cd494059 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:20 +0200 -Subject: [PATCH 07/25] crypto: crypto4xx - move and refactor dynamic_contents - helpers - -This patch refactors and moves the dynamic_contents helper -functions into the crypto4xx_sa.h header file. - - * get_dynamic_sa_iv_size is no longer needed, as the cryptoapi - provides the required IV size information as well. - - * refactor the function declarations to use the a pointer to the - dynamic_sa_contents union, instead of the crypto4xx_ctx. - - * rename get_dynamic_sa_offset_key_field to get_dynamic_sa_key_field. - It returns the pointer to the key directly. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/Makefile | 2 +- - drivers/crypto/amcc/crypto4xx_alg.c | 20 ++++----- - drivers/crypto/amcc/crypto4xx_core.h | 3 -- - drivers/crypto/amcc/crypto4xx_sa.c | 85 ------------------------------------ - drivers/crypto/amcc/crypto4xx_sa.h | 28 ++++++++++++ - 5 files changed, 39 insertions(+), 99 deletions(-) - delete mode 100644 drivers/crypto/amcc/crypto4xx_sa.c - ---- a/drivers/crypto/amcc/Makefile -+++ b/drivers/crypto/amcc/Makefile -@@ -1,3 +1,3 @@ - obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += crypto4xx.o --crypto4xx-y := crypto4xx_core.o crypto4xx_alg.o crypto4xx_sa.o -+crypto4xx-y := crypto4xx_core.o crypto4xx_alg.o - crypto4xx-$(CONFIG_HW_RANDOM_PPC4XX) += crypto4xx_trng.o ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -29,8 +29,8 @@ - #include - #include - #include "crypto4xx_reg_def.h" --#include "crypto4xx_sa.h" - #include "crypto4xx_core.h" -+#include "crypto4xx_sa.h" - - static void set_dynamic_sa_command_0(struct dynamic_sa_ctl *sa, u32 save_h, - u32 save_iv, u32 ld_h, u32 ld_iv, -@@ -79,8 +79,8 @@ int crypto4xx_encrypt(struct ablkcipher_ - ctx->pd_ctl = 0x1; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, req->info, -- get_dynamic_sa_iv_size(ctx)); -+ req->nbytes, req->info, -+ crypto_ablkcipher_ivsize(crypto_ablkcipher_reqtfm(req))); - } - - int crypto4xx_decrypt(struct ablkcipher_request *req) -@@ -92,8 +92,8 @@ int crypto4xx_decrypt(struct ablkcipher_ - ctx->pd_ctl = 1; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, req->info, -- get_dynamic_sa_iv_size(ctx)); -+ req->nbytes, req->info, -+ crypto_ablkcipher_ivsize(crypto_ablkcipher_reqtfm(req))); - } - - /** -@@ -148,15 +148,15 @@ static int crypto4xx_setkey_aes(struct c - SA_SEQ_MASK_OFF, SA_MC_ENABLE, - SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, - SA_NOT_COPY_HDR); -- crypto4xx_memcpy_le(ctx->sa_in + get_dynamic_sa_offset_key_field(ctx), -+ crypto4xx_memcpy_le(get_dynamic_sa_key_field(sa), - key, keylen); - sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2); - sa->sa_command_1.bf.key_len = keylen >> 3; - ctx->is_hash = 0; - ctx->direction = DIR_INBOUND; -- memcpy(ctx->sa_in + get_dynamic_sa_offset_state_ptr_field(ctx), -- (void *)&ctx->state_record_dma_addr, 4); -- ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx); -+ memcpy(sa + get_dynamic_sa_offset_state_ptr_field(sa), -+ (void *)&ctx->state_record_dma_addr, 4); -+ ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); - - memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4); - sa = (struct dynamic_sa_ctl *) ctx->sa_out; -@@ -226,7 +226,7 @@ static int crypto4xx_hash_alg_init(struc - memset(sa_in->inner_digest, 0, sizeof(sa_in->inner_digest)); - memset(sa_in->outer_digest, 0, sizeof(sa_in->outer_digest)); - sa_in->state_ptr = ctx->state_record_dma_addr; -- ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx); -+ ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); - - return 0; - } ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -161,9 +161,6 @@ int crypto4xx_alloc_sa(struct crypto4xx_ - void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); - void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); - u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); --u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx); --u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx); --u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx); - void crypto4xx_memcpy_le(unsigned int *dst, - const unsigned char *buf, int len); - u32 crypto4xx_build_pd(struct crypto_async_request *req, ---- a/drivers/crypto/amcc/crypto4xx_sa.c -+++ /dev/null -@@ -1,85 +0,0 @@ --/** -- * AMCC SoC PPC4xx Crypto Driver -- * -- * Copyright (c) 2008 Applied Micro Circuits Corporation. -- * All rights reserved. James Hsiao -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. -- * -- * @file crypto4xx_sa.c -- * -- * This file implements the security context -- * associate format. -- */ --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include "crypto4xx_reg_def.h" --#include "crypto4xx_sa.h" --#include "crypto4xx_core.h" -- --u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx) --{ -- u32 offset; -- union dynamic_sa_contents cts; -- -- if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; -- else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; -- offset = cts.bf.key_size -- + cts.bf.inner_size -- + cts.bf.outer_size -- + cts.bf.spi -- + cts.bf.seq_num0 -- + cts.bf.seq_num1 -- + cts.bf.seq_num_mask0 -- + cts.bf.seq_num_mask1 -- + cts.bf.seq_num_mask2 -- + cts.bf.seq_num_mask3 -- + cts.bf.iv0 -- + cts.bf.iv1 -- + cts.bf.iv2 -- + cts.bf.iv3; -- -- return sizeof(struct dynamic_sa_ctl) + offset * 4; --} -- --u32 get_dynamic_sa_iv_size(struct crypto4xx_ctx *ctx) --{ -- union dynamic_sa_contents cts; -- -- if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; -- else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; -- return (cts.bf.iv0 + cts.bf.iv1 + cts.bf.iv2 + cts.bf.iv3) * 4; --} -- --u32 get_dynamic_sa_offset_key_field(struct crypto4xx_ctx *ctx) --{ -- union dynamic_sa_contents cts; -- -- if (ctx->direction == DIR_INBOUND) -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; -- else -- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; -- -- return sizeof(struct dynamic_sa_ctl); --} ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -240,4 +240,32 @@ struct dynamic_sa_hash160 { - #define SA_HASH160_LEN (sizeof(struct dynamic_sa_hash160)/4) - #define SA_HASH160_CONTENTS 0x2000a502 - -+static inline u32 -+get_dynamic_sa_offset_state_ptr_field(struct dynamic_sa_ctl *cts) -+{ -+ u32 offset; -+ -+ offset = cts->sa_contents.bf.key_size -+ + cts->sa_contents.bf.inner_size -+ + cts->sa_contents.bf.outer_size -+ + cts->sa_contents.bf.spi -+ + cts->sa_contents.bf.seq_num0 -+ + cts->sa_contents.bf.seq_num1 -+ + cts->sa_contents.bf.seq_num_mask0 -+ + cts->sa_contents.bf.seq_num_mask1 -+ + cts->sa_contents.bf.seq_num_mask2 -+ + cts->sa_contents.bf.seq_num_mask3 -+ + cts->sa_contents.bf.iv0 -+ + cts->sa_contents.bf.iv1 -+ + cts->sa_contents.bf.iv2 -+ + cts->sa_contents.bf.iv3; -+ -+ return sizeof(struct dynamic_sa_ctl) + offset * 4; -+} -+ -+static inline u8 *get_dynamic_sa_key_field(struct dynamic_sa_ctl *cts) -+{ -+ return (u8 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); -+} -+ - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0008-crypto-crypto4xx-enable-AES-RFC3686-ECB-CFB-and-OFB-.patch b/target/linux/apm821xx/patches-4.14/020-0008-crypto-crypto4xx-enable-AES-RFC3686-ECB-CFB-and-OFB-.patch deleted file mode 100644 index 0a8da95cbd..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0008-crypto-crypto4xx-enable-AES-RFC3686-ECB-CFB-and-OFB-.patch +++ /dev/null @@ -1,248 +0,0 @@ -From f2a13e7cba9e2b16f4888fbd9cf2bc25b95945be Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:21 +0200 -Subject: [PATCH 08/25] crypto: crypto4xx - enable AES RFC3686, ECB, CFB and - OFB offloads - -The crypto engine supports more than just aes-cbc. This patch -enables the remaining AES block cipher modes that pass the -testmanager's test vectors. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 66 ++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.c | 98 ++++++++++++++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.h | 10 ++++ - drivers/crypto/amcc/crypto4xx_sa.h | 3 ++ - 4 files changed, 177 insertions(+) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -28,6 +28,7 @@ - #include - #include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" - #include "crypto4xx_sa.h" -@@ -172,6 +173,71 @@ int crypto4xx_setkey_aes_cbc(struct cryp - CRYPTO_FEEDBACK_MODE_NO_FB); - } - -+int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CFB, -+ CRYPTO_FEEDBACK_MODE_128BIT_CFB); -+} -+ -+int crypto4xx_setkey_aes_ecb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB, -+ CRYPTO_FEEDBACK_MODE_NO_FB); -+} -+ -+int crypto4xx_setkey_aes_ofb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_OFB, -+ CRYPTO_FEEDBACK_MODE_64BIT_OFB); -+} -+ -+int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher); -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ int rc; -+ -+ rc = crypto4xx_setkey_aes(cipher, key, keylen - CTR_RFC3686_NONCE_SIZE, -+ CRYPTO_MODE_CTR, CRYPTO_FEEDBACK_MODE_NO_FB); -+ if (rc) -+ return rc; -+ -+ memcpy(ctx->state_record, -+ key + keylen - CTR_RFC3686_NONCE_SIZE, CTR_RFC3686_NONCE_SIZE); -+ -+ return 0; -+} -+ -+int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req) -+{ -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ __be32 iv[AES_IV_SIZE / 4] = { *(u32 *)ctx->state_record, -+ *(u32 *) req->info, *(u32 *) (req->info + 4), cpu_to_be32(1) }; -+ -+ ctx->direction = DIR_OUTBOUND; -+ ctx->pd_ctl = 1; -+ -+ return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -+ req->nbytes, iv, AES_IV_SIZE); -+} -+ -+int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req) -+{ -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ __be32 iv[AES_IV_SIZE / 4] = { *(u32 *)ctx->state_record, -+ *(u32 *) req->info, *(u32 *) (req->info + 4), cpu_to_be32(1) }; -+ -+ ctx->direction = DIR_INBOUND; -+ ctx->pd_ctl = 1; -+ -+ return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -+ req->nbytes, iv, AES_IV_SIZE); -+} -+ - /** - * HASH SHA1 Functions - */ ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -36,6 +36,7 @@ - #include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" -@@ -1140,6 +1141,103 @@ struct crypto4xx_alg_common crypto4xx_al - } - } - }}, -+ { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -+ .cra_name = "cfb(aes)", -+ .cra_driver_name = "cfb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_type = &crypto_ablkcipher_type, -+ .cra_init = crypto4xx_alg_init, -+ .cra_exit = crypto4xx_alg_exit, -+ .cra_module = THIS_MODULE, -+ .cra_u = { -+ .ablkcipher = { -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_cfb, -+ .encrypt = crypto4xx_encrypt, -+ .decrypt = crypto4xx_decrypt, -+ } -+ } -+ } }, -+ { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -+ .cra_name = "rfc3686(ctr(aes))", -+ .cra_driver_name = "rfc3686-ctr-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_type = &crypto_ablkcipher_type, -+ .cra_init = crypto4xx_alg_init, -+ .cra_exit = crypto4xx_alg_exit, -+ .cra_module = THIS_MODULE, -+ .cra_u = { -+ .ablkcipher = { -+ .min_keysize = AES_MIN_KEY_SIZE + -+ CTR_RFC3686_NONCE_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE + -+ CTR_RFC3686_NONCE_SIZE, -+ .ivsize = CTR_RFC3686_IV_SIZE, -+ .setkey = crypto4xx_setkey_rfc3686, -+ .encrypt = crypto4xx_rfc3686_encrypt, -+ .decrypt = crypto4xx_rfc3686_decrypt, -+ } -+ } -+ } }, -+ { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -+ .cra_name = "ecb(aes)", -+ .cra_driver_name = "ecb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_type = &crypto_ablkcipher_type, -+ .cra_init = crypto4xx_alg_init, -+ .cra_exit = crypto4xx_alg_exit, -+ .cra_module = THIS_MODULE, -+ .cra_u = { -+ .ablkcipher = { -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .setkey = crypto4xx_setkey_aes_ecb, -+ .encrypt = crypto4xx_encrypt, -+ .decrypt = crypto4xx_decrypt, -+ } -+ } -+ } }, -+ { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -+ .cra_name = "ofb(aes)", -+ .cra_driver_name = "ofb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_type = &crypto_ablkcipher_type, -+ .cra_init = crypto4xx_alg_init, -+ .cra_exit = crypto4xx_alg_exit, -+ .cra_module = THIS_MODULE, -+ .cra_u = { -+ .ablkcipher = { -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_cbc, -+ .encrypt = crypto4xx_encrypt, -+ .decrypt = crypto4xx_decrypt, -+ } -+ } -+ } }, - }; - - /** ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -171,8 +171,18 @@ u32 crypto4xx_build_pd(struct crypto_asy - void *iv, u32 iv_len); - int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, - const u8 *key, unsigned int keylen); -+int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_setkey_aes_ecb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_setkey_aes_ofb(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, -+ const u8 *key, unsigned int keylen); - int crypto4xx_encrypt(struct ablkcipher_request *req); - int crypto4xx_decrypt(struct ablkcipher_request *req); -+int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req); -+int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req); - int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); - int crypto4xx_hash_digest(struct ahash_request *req); - int crypto4xx_hash_final(struct ahash_request *req); ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -112,6 +112,9 @@ union sa_command_0 { - - #define CRYPTO_MODE_ECB 0 - #define CRYPTO_MODE_CBC 1 -+#define CRYPTO_MODE_OFB 2 -+#define CRYPTO_MODE_CFB 3 -+#define CRYPTO_MODE_CTR 4 - - #define CRYPTO_FEEDBACK_MODE_NO_FB 0 - #define CRYPTO_FEEDBACK_MODE_64BIT_OFB 0 diff --git a/target/linux/apm821xx/patches-4.14/020-0009-crypto-crypto4xx-refactor-crypto4xx_copy_pkt_to_dst.patch b/target/linux/apm821xx/patches-4.14/020-0009-crypto-crypto4xx-refactor-crypto4xx_copy_pkt_to_dst.patch deleted file mode 100644 index 829c560be7..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0009-crypto-crypto4xx-refactor-crypto4xx_copy_pkt_to_dst.patch +++ /dev/null @@ -1,171 +0,0 @@ -From 5c727f92ea5e019fd216f73009eee2b6e0867726 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:22 +0200 -Subject: [PATCH 09/25] crypto: crypto4xx - refactor - crypto4xx_copy_pkt_to_dst() - -This patch refactors the crypto4xx_copy_pkt_to_dst() to use -scatterwalk_map_and_copy() to copy the processed data between -the crypto engine's scatter ring buffer and the destination -specified by the ablkcipher_request. - -This also makes the crypto4xx_fill_one_page() function redundant. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 126 +++++++++-------------------------- - 1 file changed, 30 insertions(+), 96 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -38,6 +38,7 @@ - #include - #include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" - #include "crypto4xx_sa.h" -@@ -479,111 +480,44 @@ static inline struct ce_sd *crypto4xx_ge - return (struct ce_sd *)(dev->sdr + sizeof(struct ce_sd) * idx); - } - --static u32 crypto4xx_fill_one_page(struct crypto4xx_device *dev, -- dma_addr_t *addr, u32 *length, -- u32 *idx, u32 *offset, u32 *nbytes) --{ -- u32 len; -- -- if (*length > dev->scatter_buffer_size) { -- memcpy(phys_to_virt(*addr), -- dev->scatter_buffer_va + -- *idx * dev->scatter_buffer_size + *offset, -- dev->scatter_buffer_size); -- *offset = 0; -- *length -= dev->scatter_buffer_size; -- *nbytes -= dev->scatter_buffer_size; -- if (*idx == PPC4XX_LAST_SD) -- *idx = 0; -- else -- (*idx)++; -- *addr = *addr + dev->scatter_buffer_size; -- return 1; -- } else if (*length < dev->scatter_buffer_size) { -- memcpy(phys_to_virt(*addr), -- dev->scatter_buffer_va + -- *idx * dev->scatter_buffer_size + *offset, *length); -- if ((*offset + *length) == dev->scatter_buffer_size) { -- if (*idx == PPC4XX_LAST_SD) -- *idx = 0; -- else -- (*idx)++; -- *nbytes -= *length; -- *offset = 0; -- } else { -- *nbytes -= *length; -- *offset += *length; -- } -- -- return 0; -- } else { -- len = (*nbytes <= dev->scatter_buffer_size) ? -- (*nbytes) : dev->scatter_buffer_size; -- memcpy(phys_to_virt(*addr), -- dev->scatter_buffer_va + -- *idx * dev->scatter_buffer_size + *offset, -- len); -- *offset = 0; -- *nbytes -= len; -- -- if (*idx == PPC4XX_LAST_SD) -- *idx = 0; -- else -- (*idx)++; -- -- return 0; -- } --} -- - static void crypto4xx_copy_pkt_to_dst(struct crypto4xx_device *dev, - struct ce_pd *pd, - struct pd_uinfo *pd_uinfo, - u32 nbytes, - struct scatterlist *dst) - { -- dma_addr_t addr; -- u32 this_sd; -- u32 offset; -- u32 len; -- u32 i; -- u32 sg_len; -- struct scatterlist *sg; -- -- this_sd = pd_uinfo->first_sd; -- offset = 0; -- i = 0; -+ unsigned int first_sd = pd_uinfo->first_sd; -+ unsigned int last_sd; -+ unsigned int overflow = 0; -+ unsigned int to_copy; -+ unsigned int dst_start = 0; -+ -+ /* -+ * Because the scatter buffers are all neatly organized in one -+ * big continuous ringbuffer; scatterwalk_map_and_copy() can -+ * be instructed to copy a range of buffers in one go. -+ */ -+ -+ last_sd = (first_sd + pd_uinfo->num_sd); -+ if (last_sd > PPC4XX_LAST_SD) { -+ last_sd = PPC4XX_LAST_SD; -+ overflow = last_sd % PPC4XX_NUM_SD; -+ } - - while (nbytes) { -- sg = &dst[i]; -- sg_len = sg->length; -- addr = dma_map_page(dev->core_dev->device, sg_page(sg), -- sg->offset, sg->length, DMA_TO_DEVICE); -- -- if (offset == 0) { -- len = (nbytes <= sg->length) ? nbytes : sg->length; -- while (crypto4xx_fill_one_page(dev, &addr, &len, -- &this_sd, &offset, &nbytes)) -- ; -- if (!nbytes) -- return; -- i++; -- } else { -- len = (nbytes <= (dev->scatter_buffer_size - offset)) ? -- nbytes : (dev->scatter_buffer_size - offset); -- len = (sg->length < len) ? sg->length : len; -- while (crypto4xx_fill_one_page(dev, &addr, &len, -- &this_sd, &offset, &nbytes)) -- ; -- if (!nbytes) -- return; -- sg_len -= len; -- if (sg_len) { -- addr += len; -- while (crypto4xx_fill_one_page(dev, &addr, -- &sg_len, &this_sd, &offset, &nbytes)) -- ; -- } -- i++; -+ void *buf = dev->scatter_buffer_va + -+ first_sd * PPC4XX_SD_BUFFER_SIZE; -+ -+ to_copy = min(nbytes, PPC4XX_SD_BUFFER_SIZE * -+ (1 + last_sd - first_sd)); -+ scatterwalk_map_and_copy(buf, dst, dst_start, to_copy, 1); -+ nbytes -= to_copy; -+ -+ if (overflow) { -+ first_sd = 0; -+ last_sd = overflow; -+ dst_start += to_copy; -+ overflow = 0; - } - } - } diff --git a/target/linux/apm821xx/patches-4.14/020-0010-crypto-crypto4xx-replace-crypto4xx_dev-s-scatter_buf.patch b/target/linux/apm821xx/patches-4.14/020-0010-crypto-crypto4xx-replace-crypto4xx_dev-s-scatter_buf.patch deleted file mode 100644 index 1a8f9c59e5..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0010-crypto-crypto4xx-replace-crypto4xx_dev-s-scatter_buf.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 40e3b847bff70edc28c5290d209e531da6f9e534 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:23 +0200 -Subject: [PATCH 10/25] crypto: crypto4xx - replace crypto4xx_dev's - scatter_buffer_size with constant - -scatter_buffer_size is always set to PPC4XX_SD_BUFFER_SIZE. -I don't think there's any point in keeping the variable -around. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 7 +++---- - drivers/crypto/amcc/crypto4xx_core.h | 1 - - 2 files changed, 3 insertions(+), 5 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -396,10 +396,9 @@ static u32 crypto4xx_build_sdr(struct cr - if (!dev->sdr) - return -ENOMEM; - -- dev->scatter_buffer_size = PPC4XX_SD_BUFFER_SIZE; - dev->scatter_buffer_va = - dma_alloc_coherent(dev->core_dev->device, -- dev->scatter_buffer_size * PPC4XX_NUM_SD, -+ PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD, - &dev->scatter_buffer_pa, GFP_ATOMIC); - if (!dev->scatter_buffer_va) - return -ENOMEM; -@@ -408,7 +407,7 @@ static u32 crypto4xx_build_sdr(struct cr - - for (i = 0; i < PPC4XX_NUM_SD; i++) { - sd_array[i].ptr = dev->scatter_buffer_pa + -- dev->scatter_buffer_size * i; -+ PPC4XX_SD_BUFFER_SIZE * i; - } - - return 0; -@@ -423,7 +422,7 @@ static void crypto4xx_destroy_sdr(struct - - if (dev->scatter_buffer_va) - dma_free_coherent(dev->core_dev->device, -- dev->scatter_buffer_size * PPC4XX_NUM_SD, -+ PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD, - dev->scatter_buffer_va, - dev->scatter_buffer_pa); - } ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -87,7 +87,6 @@ struct crypto4xx_device { - program ce sdr_base_register */ - void *scatter_buffer_va; - dma_addr_t scatter_buffer_pa; -- u32 scatter_buffer_size; - - void *shadow_sa_pool; /* pool of memory for sa in pd_uinfo */ - dma_addr_t shadow_sa_pool_pa; diff --git a/target/linux/apm821xx/patches-4.14/020-0012-crypto-crypto4xx-pointer-arithmetic-overhaul.patch b/target/linux/apm821xx/patches-4.14/020-0012-crypto-crypto4xx-pointer-arithmetic-overhaul.patch deleted file mode 100644 index ff768c2b74..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0012-crypto-crypto4xx-pointer-arithmetic-overhaul.patch +++ /dev/null @@ -1,373 +0,0 @@ -From 9e0a0b3a192af20193f074ed2ad9dd85a2e48d00 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 25 Aug 2017 15:47:25 +0200 -Subject: [PATCH 12/25] crypto: crypto4xx - pointer arithmetic overhaul - -This patch improves the readability of various functions, -by replacing various void* pointers declarations with -their respective structs *. This makes it possible to go -for the eye-friendly array-indexing methods. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 26 ++++++++-------- - drivers/crypto/amcc/crypto4xx_core.c | 60 +++++++++++++++--------------------- - drivers/crypto/amcc/crypto4xx_core.h | 41 +++++++++++++----------- - 3 files changed, 59 insertions(+), 68 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -134,7 +134,7 @@ static int crypto4xx_setkey_aes(struct c - } - } - /* Setup SA */ -- sa = (struct dynamic_sa_ctl *) ctx->sa_in; -+ sa = ctx->sa_in; - - set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, (cm == CRYPTO_MODE_CBC ? - SA_SAVE_IV : SA_NOT_SAVE_IV), -@@ -160,7 +160,7 @@ static int crypto4xx_setkey_aes(struct c - ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); - - memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4); -- sa = (struct dynamic_sa_ctl *) ctx->sa_out; -+ sa = ctx->sa_out; - sa->sa_command_0.bf.dir = DIR_OUTBOUND; - - return 0; -@@ -249,8 +249,7 @@ static int crypto4xx_hash_alg_init(struc - struct crypto_alg *alg = tfm->__crt_alg; - struct crypto4xx_alg *my_alg = crypto_alg_to_crypto4xx_alg(alg); - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -- struct dynamic_sa_ctl *sa; -- struct dynamic_sa_hash160 *sa_in; -+ struct dynamic_sa_hash160 *sa; - int rc; - - ctx->dev = my_alg->dev; -@@ -274,25 +273,24 @@ static int crypto4xx_hash_alg_init(struc - - crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), - sizeof(struct crypto4xx_ctx)); -- sa = (struct dynamic_sa_ctl *) ctx->sa_in; -- set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV, -+ sa = (struct dynamic_sa_hash160 *)ctx->sa_in; -+ set_dynamic_sa_command_0(&sa->ctrl, SA_SAVE_HASH, SA_NOT_SAVE_IV, - SA_NOT_LOAD_HASH, SA_LOAD_IV_FROM_SA, - SA_NO_HEADER_PROC, ha, SA_CIPHER_ALG_NULL, - SA_PAD_TYPE_ZERO, SA_OP_GROUP_BASIC, - SA_OPCODE_HASH, DIR_INBOUND); -- set_dynamic_sa_command_1(sa, 0, SA_HASH_MODE_HASH, -+ set_dynamic_sa_command_1(&sa->ctrl, 0, SA_HASH_MODE_HASH, - CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_OFF, - SA_SEQ_MASK_OFF, SA_MC_ENABLE, - SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, - SA_NOT_COPY_HDR); - ctx->direction = DIR_INBOUND; -- sa->sa_contents.w = SA_HASH160_CONTENTS; -- sa_in = (struct dynamic_sa_hash160 *) ctx->sa_in; - /* Need to zero hash digest in SA */ -- memset(sa_in->inner_digest, 0, sizeof(sa_in->inner_digest)); -- memset(sa_in->outer_digest, 0, sizeof(sa_in->outer_digest)); -- sa_in->state_ptr = ctx->state_record_dma_addr; -- ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); -+ memset(sa->inner_digest, 0, sizeof(sa->inner_digest)); -+ memset(sa->outer_digest, 0, sizeof(sa->outer_digest)); -+ sa->state_ptr = ctx->state_record_dma_addr; -+ ctx->offset_to_sr_ptr = -+ get_dynamic_sa_offset_state_ptr_field(&sa->ctrl); - - return 0; - } -@@ -303,7 +301,7 @@ int crypto4xx_hash_init(struct ahash_req - int ds; - struct dynamic_sa_ctl *sa; - -- sa = (struct dynamic_sa_ctl *) ctx->sa_in; -+ sa = ctx->sa_in; - ds = crypto_ahash_digestsize( - __crypto_ahash_cast(req->base.tfm)); - sa->sa_command_0.bf.digest_len = ds >> 2; ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -211,7 +211,7 @@ static u32 crypto4xx_build_pdr(struct cr - } - memset(dev->pdr, 0, sizeof(struct ce_pd) * PPC4XX_NUM_PD); - dev->shadow_sa_pool = dma_alloc_coherent(dev->core_dev->device, -- 256 * PPC4XX_NUM_PD, -+ sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD, - &dev->shadow_sa_pool_pa, - GFP_ATOMIC); - if (!dev->shadow_sa_pool) -@@ -223,16 +223,14 @@ static u32 crypto4xx_build_pdr(struct cr - if (!dev->shadow_sr_pool) - return -ENOMEM; - for (i = 0; i < PPC4XX_NUM_PD; i++) { -- pd_uinfo = (struct pd_uinfo *) (dev->pdr_uinfo + -- sizeof(struct pd_uinfo) * i); -+ pd_uinfo = &dev->pdr_uinfo[i]; - - /* alloc 256 bytes which is enough for any kind of dynamic sa */ -- pd_uinfo->sa_va = dev->shadow_sa_pool + 256 * i; -+ pd_uinfo->sa_va = &dev->shadow_sa_pool[i].sa; - pd_uinfo->sa_pa = dev->shadow_sa_pool_pa + 256 * i; - - /* alloc state record */ -- pd_uinfo->sr_va = dev->shadow_sr_pool + -- sizeof(struct sa_state_record) * i; -+ pd_uinfo->sr_va = &dev->shadow_sr_pool[i]; - pd_uinfo->sr_pa = dev->shadow_sr_pool_pa + - sizeof(struct sa_state_record) * i; - } -@@ -248,8 +246,9 @@ static void crypto4xx_destroy_pdr(struct - dev->pdr, dev->pdr_pa); - - if (dev->shadow_sa_pool) -- dma_free_coherent(dev->core_dev->device, 256 * PPC4XX_NUM_PD, -- dev->shadow_sa_pool, dev->shadow_sa_pool_pa); -+ dma_free_coherent(dev->core_dev->device, -+ sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD, -+ dev->shadow_sa_pool, dev->shadow_sa_pool_pa); - - if (dev->shadow_sr_pool) - dma_free_coherent(dev->core_dev->device, -@@ -277,11 +276,9 @@ static u32 crypto4xx_get_pd_from_pdr_nol - - static u32 crypto4xx_put_pd_to_pdr(struct crypto4xx_device *dev, u32 idx) - { -- struct pd_uinfo *pd_uinfo; -+ struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[idx]; - unsigned long flags; - -- pd_uinfo = (struct pd_uinfo *)(dev->pdr_uinfo + -- sizeof(struct pd_uinfo) * idx); - spin_lock_irqsave(&dev->core_dev->lock, flags); - if (dev->pdr_tail != PPC4XX_LAST_PD) - dev->pdr_tail++; -@@ -298,7 +295,7 @@ static struct ce_pd *crypto4xx_get_pdp(s - { - *pd_dma = dev->pdr_pa + sizeof(struct ce_pd) * idx; - -- return dev->pdr + sizeof(struct ce_pd) * idx; -+ return &dev->pdr[idx]; - } - - /** -@@ -376,7 +373,7 @@ static inline struct ce_gd *crypto4xx_ge - { - *gd_dma = dev->gdr_pa + sizeof(struct ce_gd) * idx; - -- return (struct ce_gd *) (dev->gdr + sizeof(struct ce_gd) * idx); -+ return &dev->gdr[idx]; - } - - /** -@@ -387,7 +384,6 @@ static inline struct ce_gd *crypto4xx_ge - static u32 crypto4xx_build_sdr(struct crypto4xx_device *dev) - { - int i; -- struct ce_sd *sd_array; - - /* alloc memory for scatter descriptor ring */ - dev->sdr = dma_alloc_coherent(dev->core_dev->device, -@@ -403,10 +399,8 @@ static u32 crypto4xx_build_sdr(struct cr - if (!dev->scatter_buffer_va) - return -ENOMEM; - -- sd_array = dev->sdr; -- - for (i = 0; i < PPC4XX_NUM_SD; i++) { -- sd_array[i].ptr = dev->scatter_buffer_pa + -+ dev->sdr[i].ptr = dev->scatter_buffer_pa + - PPC4XX_SD_BUFFER_SIZE * i; - } - -@@ -476,7 +470,7 @@ static inline struct ce_sd *crypto4xx_ge - { - *sd_dma = dev->sdr_pa + sizeof(struct ce_sd) * idx; - -- return (struct ce_sd *)(dev->sdr + sizeof(struct ce_sd) * idx); -+ return &dev->sdr[idx]; - } - - static void crypto4xx_copy_pkt_to_dst(struct crypto4xx_device *dev, -@@ -525,11 +519,10 @@ static u32 crypto4xx_copy_digest_to_dst( - struct crypto4xx_ctx *ctx) - { - struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *) ctx->sa_in; -- struct sa_state_record *state_record = -- (struct sa_state_record *) pd_uinfo->sr_va; - - if (sa->sa_command_0.bf.hash_alg == SA_HASH_ALG_SHA1) { -- memcpy((void *) pd_uinfo->dest_va, state_record->save_digest, -+ memcpy((void *) pd_uinfo->dest_va, -+ pd_uinfo->sr_va->save_digest, - SA_HASH_ALG_SHA1_DIGEST_SIZE); - } - -@@ -612,11 +605,9 @@ static u32 crypto4xx_ahash_done(struct c - - static u32 crypto4xx_pd_done(struct crypto4xx_device *dev, u32 idx) - { -- struct ce_pd *pd; -- struct pd_uinfo *pd_uinfo; -+ struct ce_pd *pd = &dev->pdr[idx]; -+ struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[idx]; - -- pd = dev->pdr + sizeof(struct ce_pd)*idx; -- pd_uinfo = dev->pdr_uinfo + sizeof(struct pd_uinfo)*idx; - if (crypto_tfm_alg_type(pd_uinfo->async_req->tfm) == - CRYPTO_ALG_TYPE_ABLKCIPHER) - return crypto4xx_ablkcipher_done(dev, pd_uinfo, pd); -@@ -717,7 +708,6 @@ u32 crypto4xx_build_pd(struct crypto_asy - unsigned long flags; - struct pd_uinfo *pd_uinfo = NULL; - unsigned int nbytes = datalen, idx; -- unsigned int ivlen = 0; - u32 gd_idx = 0; - - /* figure how many gd is needed */ -@@ -776,17 +766,15 @@ u32 crypto4xx_build_pd(struct crypto_asy - } - spin_unlock_irqrestore(&dev->core_dev->lock, flags); - -- pd_uinfo = (struct pd_uinfo *)(dev->pdr_uinfo + -- sizeof(struct pd_uinfo) * pd_entry); -+ pd_uinfo = &dev->pdr_uinfo[pd_entry]; - pd = crypto4xx_get_pdp(dev, &pd_dma, pd_entry); - pd_uinfo->async_req = req; - pd_uinfo->num_gd = num_gd; - pd_uinfo->num_sd = num_sd; - - if (iv_len || ctx->is_hash) { -- ivlen = iv_len; - pd->sa = pd_uinfo->sa_pa; -- sa = (struct dynamic_sa_ctl *) pd_uinfo->sa_va; -+ sa = pd_uinfo->sa_va; - if (ctx->direction == DIR_INBOUND) - memcpy(sa, ctx->sa_in, ctx->sa_len * 4); - else -@@ -796,14 +784,15 @@ u32 crypto4xx_build_pd(struct crypto_asy - &pd_uinfo->sr_pa, 4); - - if (iv_len) -- crypto4xx_memcpy_le(pd_uinfo->sr_va, iv, iv_len); -+ crypto4xx_memcpy_le(pd_uinfo->sr_va->save_iv, -+ iv, iv_len); - } else { - if (ctx->direction == DIR_INBOUND) { - pd->sa = ctx->sa_in_dma_addr; -- sa = (struct dynamic_sa_ctl *) ctx->sa_in; -+ sa = ctx->sa_in; - } else { - pd->sa = ctx->sa_out_dma_addr; -- sa = (struct dynamic_sa_ctl *) ctx->sa_out; -+ sa = ctx->sa_out; - } - } - pd->sa_len = ctx->sa_len; -@@ -1011,9 +1000,8 @@ static void crypto4xx_bh_tasklet_cb(unsi - - while (core_dev->dev->pdr_head != core_dev->dev->pdr_tail) { - tail = core_dev->dev->pdr_tail; -- pd_uinfo = core_dev->dev->pdr_uinfo + -- sizeof(struct pd_uinfo)*tail; -- pd = core_dev->dev->pdr + sizeof(struct ce_pd) * tail; -+ pd_uinfo = &core_dev->dev->pdr_uinfo[tail]; -+ pd = &core_dev->dev->pdr[tail]; - if ((pd_uinfo->state == PD_ENTRY_INUSE) && - pd->pd_ctl.bf.pe_done && - !pd->pd_ctl.bf.host_ready) { ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -23,6 +23,8 @@ - #define __CRYPTO4XX_CORE_H__ - - #include -+#include "crypto4xx_reg_def.h" -+#include "crypto4xx_sa.h" - - #define MODULE_NAME "crypto4xx" - -@@ -48,6 +50,13 @@ - - struct crypto4xx_device; - -+union shadow_sa_buf { -+ struct dynamic_sa_ctl sa; -+ -+ /* alloc 256 bytes which is enough for any kind of dynamic sa */ -+ u8 buf[256]; -+} __packed; -+ - struct pd_uinfo { - struct crypto4xx_device *dev; - u32 state; -@@ -60,9 +69,9 @@ struct pd_uinfo { - used by this packet */ - u32 num_sd; /* number of scatter discriptors - used by this packet */ -- void *sa_va; /* shadow sa, when using cp from ctx->sa */ -+ struct dynamic_sa_ctl *sa_va; /* shadow sa */ - u32 sa_pa; -- void *sr_va; /* state record for shadow sa */ -+ struct sa_state_record *sr_va; /* state record for shadow sa */ - u32 sr_pa; - struct scatterlist *dest_va; - struct crypto_async_request *async_req; /* base crypto request -@@ -75,22 +84,18 @@ struct crypto4xx_device { - void __iomem *ce_base; - void __iomem *trng_base; - -- void *pdr; /* base address of packet -- descriptor ring */ -- dma_addr_t pdr_pa; /* physical address used to -- program ce pdr_base_register */ -- void *gdr; /* gather descriptor ring */ -- dma_addr_t gdr_pa; /* physical address used to -- program ce gdr_base_register */ -- void *sdr; /* scatter descriptor ring */ -- dma_addr_t sdr_pa; /* physical address used to -- program ce sdr_base_register */ -+ struct ce_pd *pdr; /* base address of packet descriptor ring */ -+ dma_addr_t pdr_pa; /* physical address of pdr_base_register */ -+ struct ce_gd *gdr; /* gather descriptor ring */ -+ dma_addr_t gdr_pa; /* physical address of gdr_base_register */ -+ struct ce_sd *sdr; /* scatter descriptor ring */ -+ dma_addr_t sdr_pa; /* physical address of sdr_base_register */ - void *scatter_buffer_va; - dma_addr_t scatter_buffer_pa; - -- void *shadow_sa_pool; /* pool of memory for sa in pd_uinfo */ -+ union shadow_sa_buf *shadow_sa_pool; - dma_addr_t shadow_sa_pool_pa; -- void *shadow_sr_pool; /* pool of memory for sr in pd_uinfo */ -+ struct sa_state_record *shadow_sr_pool; - dma_addr_t shadow_sr_pool_pa; - u32 pdr_tail; - u32 pdr_head; -@@ -98,7 +103,7 @@ struct crypto4xx_device { - u32 gdr_head; - u32 sdr_tail; - u32 sdr_head; -- void *pdr_uinfo; -+ struct pd_uinfo *pdr_uinfo; - struct list_head alg_list; /* List of algorithm supported - by this device */ - }; -@@ -116,11 +121,11 @@ struct crypto4xx_core_device { - - struct crypto4xx_ctx { - struct crypto4xx_device *dev; -- void *sa_in; -+ struct dynamic_sa_ctl *sa_in; - dma_addr_t sa_in_dma_addr; -- void *sa_out; -+ struct dynamic_sa_ctl *sa_out; - dma_addr_t sa_out_dma_addr; -- void *state_record; -+ struct sa_state_record *state_record; - dma_addr_t state_record_dma_addr; - u32 sa_len; - u32 offset_to_sr_ptr; /* offset to state ptr, in dynamic sa */ diff --git a/target/linux/apm821xx/patches-4.14/020-0013-crypto-crypto4xx-wire-up-hmac_mc-to-hmac_muting.patch b/target/linux/apm821xx/patches-4.14/020-0013-crypto-crypto4xx-wire-up-hmac_mc-to-hmac_muting.patch deleted file mode 100644 index 9ddfcb95f1..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0013-crypto-crypto4xx-wire-up-hmac_mc-to-hmac_muting.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 5a4326d3a03f03c2518a2c255be33a7114af3230 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:05 +0200 -Subject: [PATCH 13/25] crypto: crypto4xx - wire up hmac_mc to hmac_muting - -The hmac_mc parameter of set_dynamic_sa_command_1() -was defined but not used. On closer inspection it -turns out, it was never wired up. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -63,6 +63,7 @@ static void set_dynamic_sa_command_1(str - sa->sa_command_1.bf.crypto_mode9_8 = cm & 3; - sa->sa_command_1.bf.feedback_mode = cfb, - sa->sa_command_1.bf.sa_rev = 1; -+ sa->sa_command_1.bf.hmac_muting = hmac_mc; - sa->sa_command_1.bf.extended_seq_num = esn; - sa->sa_command_1.bf.seq_num_mask = sn_mask; - sa->sa_command_1.bf.mutable_bit_proc = mute; diff --git a/target/linux/apm821xx/patches-4.14/020-0014-crypto-crypto4xx-fix-off-by-one-AES-OFB.patch b/target/linux/apm821xx/patches-4.14/020-0014-crypto-crypto4xx-fix-off-by-one-AES-OFB.patch deleted file mode 100644 index 98c584dbc8..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0014-crypto-crypto4xx-fix-off-by-one-AES-OFB.patch +++ /dev/null @@ -1,49 +0,0 @@ -From e9b8e4e1129d0886094cfe013cdbaafc4ce0de76 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:06 +0200 -Subject: [PATCH 14/25] crypto: crypto4xx - fix off-by-one AES-OFB - -I used aes-cbc as a template for ofb. But sadly I forgot -to update set_key method to crypto4xx_setkey_aes_ofb(). - -this was caught by the testmgr: -alg: skcipher: Test 1 failed (invalid result) on encr. for ofb-aes-ppc4xx -00000000: 76 49 ab ac 81 19 b2 46 ce e9 8e 9b 12 e9 19 7d -00000010: 50 86 cb 9b 50 72 19 ee 95 db 11 3a 91 76 78 b2 -00000020: 73 be d6 b8 e3 c1 74 3b 71 16 e6 9e 22 22 95 16 -00000030: 3f f1 ca a1 68 1f ac 09 12 0e ca 30 75 86 e1 a7 - -With the correct set_key method, the aes-ofb cipher passes the test. - -name : ofb(aes) -driver : ofb-aes-ppc4xx -module : crypto4xx -priority : 300 -refcnt : 1 -selftest : passed -internal : no -type : ablkcipher -async : yes -blocksize : 16 -min keysize : 16 -max keysize : 32 -ivsize : 16 -geniv : - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1153,7 +1153,7 @@ struct crypto4xx_alg_common crypto4xx_al - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, -- .setkey = crypto4xx_setkey_aes_cbc, -+ .setkey = crypto4xx_setkey_aes_ofb, - .encrypt = crypto4xx_encrypt, - .decrypt = crypto4xx_decrypt, - } diff --git a/target/linux/apm821xx/patches-4.14/020-0015-crypto-crypto4xx-fix-type-mismatch-compiler-error.patch b/target/linux/apm821xx/patches-4.14/020-0015-crypto-crypto4xx-fix-type-mismatch-compiler-error.patch deleted file mode 100644 index f0f1d0ea5a..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0015-crypto-crypto4xx-fix-type-mismatch-compiler-error.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 333eb3edda3842f3e5dbd723cb18bbe47eb0508b Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:07 +0200 -Subject: [PATCH 15/25] crypto: crypto4xx - fix type mismatch compiler error - -This patch fixes a type mismatch error that I accidentally -introduced when I moved and refactored the dynamic_contents -helpers. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_sa.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -266,9 +266,9 @@ get_dynamic_sa_offset_state_ptr_field(st - return sizeof(struct dynamic_sa_ctl) + offset * 4; - } - --static inline u8 *get_dynamic_sa_key_field(struct dynamic_sa_ctl *cts) -+static inline u32 *get_dynamic_sa_key_field(struct dynamic_sa_ctl *cts) - { -- return (u8 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); -+ return (u32 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); - } - - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0017-crypto-crypto4xx-add-backlog-queue-support.patch b/target/linux/apm821xx/patches-4.14/020-0017-crypto-crypto4xx-add-backlog-queue-support.patch deleted file mode 100644 index cc88baecb4..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0017-crypto-crypto4xx-add-backlog-queue-support.patch +++ /dev/null @@ -1,161 +0,0 @@ -From 8ef8d195430ca3542d0434cf25e5115484b9fa32 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:09 +0200 -Subject: [PATCH 17/25] crypto: crypto4xx - add backlog queue support - -Previously, If the crypto4xx driver used all available -security contexts, it would simply refuse new requests -with -EAGAIN. CRYPTO_TFM_REQ_MAY_BACKLOG was ignored. - -in case of dm-crypt.c's crypt_convert() function this was -causing the following errors to manifest, if the system was -pushed hard enough: - -| EXT4-fs warning (dm-1): ext4_end_bio:314: I/O error -5 writing to ino .. -| EXT4-fs warning (dm-1): ext4_end_bio:314: I/O error -5 writing to ino .. -| EXT4-fs warning (dm-1): ext4_end_bio:314: I/O error -5 writing to ino .. -| JBD2: Detected IO errors while flushing file data on dm-1-8 -| Aborting journal on device dm-1-8. -| EXT4-fs error : ext4_journal_check_start:56: Detected aborted journal -| EXT4-fs (dm-1): Remounting filesystem read-only -| EXT4-fs : ext4_writepages: jbd2_start: 2048 pages, inode 498...; err -30 - -(This did cause corruptions due to failed writes) - -To fix this mess, the crypto4xx driver needs to notifiy the -user to slow down. This can be achieved by returning -EBUSY -on requests, once the crypto hardware was falling behind. - -Note: -EBUSY has two different meanings. Setting the flag -CRYPTO_TFM_REQ_MAY_BACKLOG implies that the request was -successfully queued, by the crypto driver. To achieve this -requirement, the implementation introduces a threshold check and -adds logic to the completion routines in much the same way as -AMD's Cryptographic Coprocessor (CCP) driver do. - -Note2: Tests showed that dm-crypt starved ipsec traffic. -Under load, ipsec links dropped to 0 Kbits/s. This is because -dm-crypt's callback would instantly queue the next request. -In order to not starve ipsec, the driver reserves a small -portion of the available crypto contexts for this purpose. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 47 ++++++++++++++++++++++++++++++------ - drivers/crypto/amcc/crypto4xx_core.h | 3 ++- - 2 files changed, 41 insertions(+), 9 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -39,6 +39,7 @@ - #include - #include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" - #include "crypto4xx_sa.h" -@@ -578,8 +579,10 @@ static u32 crypto4xx_ablkcipher_done(str - } - - crypto4xx_ret_sg_desc(dev, pd_uinfo); -- if (ablk_req->base.complete != NULL) -- ablk_req->base.complete(&ablk_req->base, 0); -+ -+ if (pd_uinfo->state & PD_ENTRY_BUSY) -+ ablkcipher_request_complete(ablk_req, -EINPROGRESS); -+ ablkcipher_request_complete(ablk_req, 0); - - return 0; - } -@@ -596,9 +599,10 @@ static u32 crypto4xx_ahash_done(struct c - crypto4xx_copy_digest_to_dst(pd_uinfo, - crypto_tfm_ctx(ahash_req->base.tfm)); - crypto4xx_ret_sg_desc(dev, pd_uinfo); -- /* call user provided callback function x */ -- if (ahash_req->base.complete != NULL) -- ahash_req->base.complete(&ahash_req->base, 0); -+ -+ if (pd_uinfo->state & PD_ENTRY_BUSY) -+ ahash_request_complete(ahash_req, -EINPROGRESS); -+ ahash_request_complete(ahash_req, 0); - - return 0; - } -@@ -709,6 +713,7 @@ u32 crypto4xx_build_pd(struct crypto_asy - struct pd_uinfo *pd_uinfo = NULL; - unsigned int nbytes = datalen, idx; - u32 gd_idx = 0; -+ bool is_busy; - - /* figure how many gd is needed */ - num_gd = sg_nents_for_len(src, datalen); -@@ -739,6 +744,31 @@ u32 crypto4xx_build_pd(struct crypto_asy - * already got must be return the original place. - */ - spin_lock_irqsave(&dev->core_dev->lock, flags); -+ /* -+ * Let the caller know to slow down, once more than 13/16ths = 81% -+ * of the available data contexts are being used simultaneously. -+ * -+ * With PPC4XX_NUM_PD = 256, this will leave a "backlog queue" for -+ * 31 more contexts. Before new requests have to be rejected. -+ */ -+ if (req->flags & CRYPTO_TFM_REQ_MAY_BACKLOG) { -+ is_busy = ((dev->pdr_head - dev->pdr_tail) % PPC4XX_NUM_PD) >= -+ ((PPC4XX_NUM_PD * 13) / 16); -+ } else { -+ /* -+ * To fix contention issues between ipsec (no blacklog) and -+ * dm-crypto (backlog) reserve 32 entries for "no backlog" -+ * data contexts. -+ */ -+ is_busy = ((dev->pdr_head - dev->pdr_tail) % PPC4XX_NUM_PD) >= -+ ((PPC4XX_NUM_PD * 15) / 16); -+ -+ if (is_busy) { -+ spin_unlock_irqrestore(&dev->core_dev->lock, flags); -+ return -EBUSY; -+ } -+ } -+ - if (num_gd) { - fst_gd = crypto4xx_get_n_gd(dev, num_gd); - if (fst_gd == ERING_WAS_FULL) { -@@ -893,11 +923,12 @@ u32 crypto4xx_build_pd(struct crypto_asy - sa->sa_command_1.bf.hash_crypto_offset = 0; - pd->pd_ctl.w = ctx->pd_ctl; - pd->pd_ctl_len.w = 0x00400000 | datalen; -- pd_uinfo->state = PD_ENTRY_INUSE; -+ pd_uinfo->state = PD_ENTRY_INUSE | (is_busy ? PD_ENTRY_BUSY : 0); -+ - wmb(); - /* write any value to push engine to read a pd */ - writel(1, dev->ce_base + CRYPTO4XX_INT_DESCR_RD); -- return -EINPROGRESS; -+ return is_busy ? -EBUSY : -EINPROGRESS; - } - - /** -@@ -1002,7 +1033,7 @@ static void crypto4xx_bh_tasklet_cb(unsi - tail = core_dev->dev->pdr_tail; - pd_uinfo = &core_dev->dev->pdr_uinfo[tail]; - pd = &core_dev->dev->pdr[tail]; -- if ((pd_uinfo->state == PD_ENTRY_INUSE) && -+ if ((pd_uinfo->state & PD_ENTRY_INUSE) && - pd->pd_ctl.bf.pe_done && - !pd->pd_ctl.bf.host_ready) { - pd->pd_ctl.bf.pe_done = 0; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -44,7 +44,8 @@ - #define PPC4XX_LAST_SD (PPC4XX_NUM_SD - 1) - #define PPC4XX_SD_BUFFER_SIZE 2048 - --#define PD_ENTRY_INUSE 1 -+#define PD_ENTRY_BUSY BIT(1) -+#define PD_ENTRY_INUSE BIT(0) - #define PD_ENTRY_FREE 0 - #define ERING_WAS_FULL 0xffffffff - diff --git a/target/linux/apm821xx/patches-4.14/020-0018-crypto-crypto4xx-use-the-correct-LE32-format-for-IV-.patch b/target/linux/apm821xx/patches-4.14/020-0018-crypto-crypto4xx-use-the-correct-LE32-format-for-IV-.patch deleted file mode 100644 index c3b58f78bd..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0018-crypto-crypto4xx-use-the-correct-LE32-format-for-IV-.patch +++ /dev/null @@ -1,236 +0,0 @@ -From 4865b122d4aff5151c88d2f7442d5a87f7e795ae Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:10 +0200 -Subject: [PATCH 18/25] crypto: crypto4xx - use the correct LE32 format for IV - and key defs - -The hardware expects that the keys, IVs (and inner/outer hashes) -are in the le32 format. - -This patch changes all hardware interface declarations to use -the correct LE32 data format for each field. - -In order to pass __CHECK_ENDIAN__ checks, crypto4xx_memcpy_le -has to be honest about the endianness of its parameters. -The function was split and moved to the common crypto4xx_core.h -header. This allows the compiler to generate better code if the -sizes/len is a constant (various *_IV_LEN). - -Please note that the hardware isn't consistent with the endiannes -of the save_digest field in the state record struct though. -The hashes produced by GHASH and CBC (for CCM) will be in LE32. -Whereas md5 and sha{1/,256,...} do not need any conversion. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 4 +-- - drivers/crypto/amcc/crypto4xx_core.c | 40 ++---------------------------- - drivers/crypto/amcc/crypto4xx_core.h | 47 +++++++++++++++++++++++++++++++++--- - drivers/crypto/amcc/crypto4xx_sa.h | 29 ++++++++++++---------- - 4 files changed, 64 insertions(+), 56 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -150,8 +150,8 @@ static int crypto4xx_setkey_aes(struct c - SA_SEQ_MASK_OFF, SA_MC_ENABLE, - SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, - SA_NOT_COPY_HDR); -- crypto4xx_memcpy_le(get_dynamic_sa_key_field(sa), -- key, keylen); -+ crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa), -+ key, keylen); - sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2); - sa->sa_command_1.bf.key_len = keylen >> 3; - ctx->is_hash = 0; ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -619,42 +619,6 @@ static u32 crypto4xx_pd_done(struct cryp - return crypto4xx_ahash_done(dev, pd_uinfo); - } - --/** -- * Note: Only use this function to copy items that is word aligned. -- */ --void crypto4xx_memcpy_le(unsigned int *dst, -- const unsigned char *buf, -- int len) --{ -- u8 *tmp; -- for (; len >= 4; buf += 4, len -= 4) -- *dst++ = cpu_to_le32(*(unsigned int *) buf); -- -- tmp = (u8 *)dst; -- switch (len) { -- case 3: -- *tmp++ = 0; -- *tmp++ = *(buf+2); -- *tmp++ = *(buf+1); -- *tmp++ = *buf; -- break; -- case 2: -- *tmp++ = 0; -- *tmp++ = 0; -- *tmp++ = *(buf+1); -- *tmp++ = *buf; -- break; -- case 1: -- *tmp++ = 0; -- *tmp++ = 0; -- *tmp++ = 0; -- *tmp++ = *buf; -- break; -- default: -- break; -- } --} -- - static void crypto4xx_stop_all(struct crypto4xx_core_device *core_dev) - { - crypto4xx_destroy_pdr(core_dev->dev); -@@ -814,8 +778,8 @@ u32 crypto4xx_build_pd(struct crypto_asy - &pd_uinfo->sr_pa, 4); - - if (iv_len) -- crypto4xx_memcpy_le(pd_uinfo->sr_va->save_iv, -- iv, iv_len); -+ crypto4xx_memcpy_to_le32(pd_uinfo->sr_va->save_iv, -+ iv, iv_len); - } else { - if (ctx->direction == DIR_INBOUND) { - pd->sa = ctx->sa_in_dma_addr; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -166,9 +166,7 @@ int crypto4xx_alloc_sa(struct crypto4xx_ - void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); - void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); - u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); --void crypto4xx_memcpy_le(unsigned int *dst, -- const unsigned char *buf, int len); --u32 crypto4xx_build_pd(struct crypto_async_request *req, -+int crypto4xx_build_pd(struct crypto_async_request *req, - struct crypto4xx_ctx *ctx, - struct scatterlist *src, - struct scatterlist *dst, -@@ -193,4 +191,47 @@ int crypto4xx_hash_digest(struct ahash_r - int crypto4xx_hash_final(struct ahash_request *req); - int crypto4xx_hash_update(struct ahash_request *req); - int crypto4xx_hash_init(struct ahash_request *req); -+ -+/** -+ * Note: Only use this function to copy items that is word aligned. -+ */ -+static inline void crypto4xx_memcpy_swab32(u32 *dst, const void *buf, -+ size_t len) -+{ -+ for (; len >= 4; buf += 4, len -= 4) -+ *dst++ = __swab32p((u32 *) buf); -+ -+ if (len) { -+ const u8 *tmp = (u8 *)buf; -+ -+ switch (len) { -+ case 3: -+ *dst = (tmp[2] << 16) | -+ (tmp[1] << 8) | -+ tmp[0]; -+ break; -+ case 2: -+ *dst = (tmp[1] << 8) | -+ tmp[0]; -+ break; -+ case 1: -+ *dst = tmp[0]; -+ break; -+ default: -+ break; -+ } -+ } -+} -+ -+static inline void crypto4xx_memcpy_from_le32(u32 *dst, const void *buf, -+ size_t len) -+{ -+ crypto4xx_memcpy_swab32(dst, buf, len); -+} -+ -+static inline void crypto4xx_memcpy_to_le32(__le32 *dst, const void *buf, -+ size_t len) -+{ -+ crypto4xx_memcpy_swab32((u32 *)dst, buf, len); -+} - #endif ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -181,9 +181,12 @@ struct dynamic_sa_ctl { - * State Record for Security Association (SA) - */ - struct sa_state_record { -- u32 save_iv[4]; -- u32 save_hash_byte_cnt[2]; -- u32 save_digest[16]; -+ __le32 save_iv[4]; -+ __le32 save_hash_byte_cnt[2]; -+ union { -+ u32 save_digest[16]; /* for MD5/SHA */ -+ __le32 save_digest_le32[16]; /* GHASH / CBC */ -+ }; - } __attribute__((packed)); - - /** -@@ -192,8 +195,8 @@ struct sa_state_record { - */ - struct dynamic_sa_aes128 { - struct dynamic_sa_ctl ctrl; -- u32 key[4]; -- u32 iv[4]; /* for CBC, OFC, and CFB mode */ -+ __le32 key[4]; -+ __le32 iv[4]; /* for CBC, OFC, and CFB mode */ - u32 state_ptr; - u32 reserved; - } __attribute__((packed)); -@@ -206,8 +209,8 @@ struct dynamic_sa_aes128 { - */ - struct dynamic_sa_aes192 { - struct dynamic_sa_ctl ctrl; -- u32 key[6]; -- u32 iv[4]; /* for CBC, OFC, and CFB mode */ -+ __le32 key[6]; -+ __le32 iv[4]; /* for CBC, OFC, and CFB mode */ - u32 state_ptr; - u32 reserved; - } __attribute__((packed)); -@@ -220,8 +223,8 @@ struct dynamic_sa_aes192 { - */ - struct dynamic_sa_aes256 { - struct dynamic_sa_ctl ctrl; -- u32 key[8]; -- u32 iv[4]; /* for CBC, OFC, and CFB mode */ -+ __le32 key[8]; -+ __le32 iv[4]; /* for CBC, OFC, and CFB mode */ - u32 state_ptr; - u32 reserved; - } __attribute__((packed)); -@@ -235,8 +238,8 @@ struct dynamic_sa_aes256 { - */ - struct dynamic_sa_hash160 { - struct dynamic_sa_ctl ctrl; -- u32 inner_digest[5]; -- u32 outer_digest[5]; -+ __le32 inner_digest[5]; -+ __le32 outer_digest[5]; - u32 state_ptr; - u32 reserved; - } __attribute__((packed)); -@@ -266,9 +269,9 @@ get_dynamic_sa_offset_state_ptr_field(st - return sizeof(struct dynamic_sa_ctl) + offset * 4; - } - --static inline u32 *get_dynamic_sa_key_field(struct dynamic_sa_ctl *cts) -+static inline __le32 *get_dynamic_sa_key_field(struct dynamic_sa_ctl *cts) - { -- return (u32 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); -+ return (__le32 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); - } - - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0019-crypto-crypto4xx-overhaul-crypto4xx_build_pd.patch b/target/linux/apm821xx/patches-4.14/020-0019-crypto-crypto4xx-overhaul-crypto4xx_build_pd.patch deleted file mode 100644 index 7efb0e699f..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0019-crypto-crypto4xx-overhaul-crypto4xx_build_pd.patch +++ /dev/null @@ -1,535 +0,0 @@ -From cd4dcd6da7a2610e0562a6e130bb68cc544a8fb1 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:11 +0200 -Subject: [PATCH 19/25] crypto: crypto4xx - overhaul crypto4xx_build_pd() - -This patch overhauls and fixes code related to crypto4xx_build_pd() - - * crypto4xx_build_pd() did not handle chained source scatterlist. - This is fixed by replacing the buggy indexed-access of &src[idx] - with sg_next() in the gather array setup loop. - - * The redundant is_hash, direction, save_iv and pd_ctl members - in the crypto4xx_ctx struct have been removed. - - is_hash can be derived from the crypto_async_request parameter. - - direction is already part of the security association's - bf.dir bitfield. - - save_iv is unused. - - pd_ctl always had the host_ready bit enabled anyway. - (the hash_final case is rather pointless, since the ahash - code has been deactivated). - - * make crypto4xx_build_pd()'s caller responsible for converting - the IV to the LE32 format. - - * change crypto4xx_ahash_update() and crypto4xx_ahash_digest() to - initialize a temporary destination scatterlist. This allows the - removal of an ugly cast of req->result (which is a pointer to an - u8-array) to a scatterlist pointer. - - * change crypto4xx_build_pd() return type to int. After all - it returns -EINPROGRESS/-EBUSY. - - * fix crypto4xx_build_pd() thread-unsafe sa handling. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 87 +++++++++++------------- - drivers/crypto/amcc/crypto4xx_core.c | 128 ++++++++++++++++------------------- - drivers/crypto/amcc/crypto4xx_core.h | 12 ++-- - 3 files changed, 103 insertions(+), 124 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -75,27 +75,29 @@ static void set_dynamic_sa_command_1(str - int crypto4xx_encrypt(struct ablkcipher_request *req) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ unsigned int ivlen = crypto_ablkcipher_ivsize( -+ crypto_ablkcipher_reqtfm(req)); -+ __le32 iv[ivlen]; - -- ctx->direction = DIR_OUTBOUND; -- ctx->is_hash = 0; -- ctx->pd_ctl = 0x1; -+ if (ivlen) -+ crypto4xx_memcpy_to_le32(iv, req->info, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, req->info, -- crypto_ablkcipher_ivsize(crypto_ablkcipher_reqtfm(req))); -+ req->nbytes, iv, ivlen, ctx->sa_out, ctx->sa_len); - } - - int crypto4xx_decrypt(struct ablkcipher_request *req) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ unsigned int ivlen = crypto_ablkcipher_ivsize( -+ crypto_ablkcipher_reqtfm(req)); -+ __le32 iv[ivlen]; - -- ctx->direction = DIR_INBOUND; -- ctx->is_hash = 0; -- ctx->pd_ctl = 1; -+ if (ivlen) -+ crypto4xx_memcpy_to_le32(iv, req->info, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, req->info, -- crypto_ablkcipher_ivsize(crypto_ablkcipher_reqtfm(req))); -+ req->nbytes, iv, ivlen, ctx->sa_in, ctx->sa_len); - } - - /** -@@ -154,11 +156,6 @@ static int crypto4xx_setkey_aes(struct c - key, keylen); - sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2); - sa->sa_command_1.bf.key_len = keylen >> 3; -- ctx->is_hash = 0; -- ctx->direction = DIR_INBOUND; -- memcpy(sa + get_dynamic_sa_offset_state_ptr_field(sa), -- (void *)&ctx->state_record_dma_addr, 4); -- ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); - - memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4); - sa = ctx->sa_out; -@@ -207,7 +204,7 @@ int crypto4xx_setkey_rfc3686(struct cryp - if (rc) - return rc; - -- memcpy(ctx->state_record, -+ crypto4xx_memcpy_to_le32(ctx->state_record->save_iv, - key + keylen - CTR_RFC3686_NONCE_SIZE, CTR_RFC3686_NONCE_SIZE); - - return 0; -@@ -216,27 +213,29 @@ int crypto4xx_setkey_rfc3686(struct cryp - int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -- __be32 iv[AES_IV_SIZE / 4] = { *(u32 *)ctx->state_record, -- *(u32 *) req->info, *(u32 *) (req->info + 4), cpu_to_be32(1) }; -- -- ctx->direction = DIR_OUTBOUND; -- ctx->pd_ctl = 1; -+ __le32 iv[AES_IV_SIZE / 4] = { -+ ctx->state_record->save_iv[0], -+ cpu_to_le32p((u32 *) req->info), -+ cpu_to_le32p((u32 *) (req->info + 4)), -+ cpu_to_le32(1) }; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, AES_IV_SIZE); -+ req->nbytes, iv, AES_IV_SIZE, -+ ctx->sa_out, ctx->sa_len); - } - - int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -- __be32 iv[AES_IV_SIZE / 4] = { *(u32 *)ctx->state_record, -- *(u32 *) req->info, *(u32 *) (req->info + 4), cpu_to_be32(1) }; -- -- ctx->direction = DIR_INBOUND; -- ctx->pd_ctl = 1; -+ __le32 iv[AES_IV_SIZE / 4] = { -+ ctx->state_record->save_iv[0], -+ cpu_to_le32p((u32 *) req->info), -+ cpu_to_le32p((u32 *) (req->info + 4)), -+ cpu_to_le32(1) }; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, AES_IV_SIZE); -+ req->nbytes, iv, AES_IV_SIZE, -+ ctx->sa_out, ctx->sa_len); - } - - /** -@@ -254,7 +253,6 @@ static int crypto4xx_hash_alg_init(struc - int rc; - - ctx->dev = my_alg->dev; -- ctx->is_hash = 1; - - /* Create SA */ - if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr) -@@ -285,13 +283,9 @@ static int crypto4xx_hash_alg_init(struc - SA_SEQ_MASK_OFF, SA_MC_ENABLE, - SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, - SA_NOT_COPY_HDR); -- ctx->direction = DIR_INBOUND; - /* Need to zero hash digest in SA */ - memset(sa->inner_digest, 0, sizeof(sa->inner_digest)); - memset(sa->outer_digest, 0, sizeof(sa->outer_digest)); -- sa->state_ptr = ctx->state_record_dma_addr; -- ctx->offset_to_sr_ptr = -- get_dynamic_sa_offset_state_ptr_field(&sa->ctrl); - - return 0; - } -@@ -307,23 +301,22 @@ int crypto4xx_hash_init(struct ahash_req - __crypto_ahash_cast(req->base.tfm)); - sa->sa_command_0.bf.digest_len = ds >> 2; - sa->sa_command_0.bf.load_hash_state = SA_LOAD_HASH_FROM_SA; -- ctx->is_hash = 1; -- ctx->direction = DIR_INBOUND; - - return 0; - } - - int crypto4xx_hash_update(struct ahash_request *req) - { -+ struct crypto_ahash *ahash = crypto_ahash_reqtfm(req); - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct scatterlist dst; -+ unsigned int ds = crypto_ahash_digestsize(ahash); -+ -+ sg_init_one(&dst, req->result, ds); - -- ctx->is_hash = 1; -- ctx->pd_ctl = 0x11; -- ctx->direction = DIR_INBOUND; -- -- return crypto4xx_build_pd(&req->base, ctx, req->src, -- (struct scatterlist *) req->result, -- req->nbytes, NULL, 0); -+ return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, -+ req->nbytes, NULL, 0, ctx->sa_in, -+ ctx->sa_len); - } - - int crypto4xx_hash_final(struct ahash_request *req) -@@ -333,14 +326,16 @@ int crypto4xx_hash_final(struct ahash_re - - int crypto4xx_hash_digest(struct ahash_request *req) - { -+ struct crypto_ahash *ahash = crypto_ahash_reqtfm(req); - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct scatterlist dst; -+ unsigned int ds = crypto_ahash_digestsize(ahash); - -- ctx->pd_ctl = 0x11; -- ctx->direction = DIR_INBOUND; -+ sg_init_one(&dst, req->result, ds); - -- return crypto4xx_build_pd(&req->base, ctx, req->src, -- (struct scatterlist *) req->result, -- req->nbytes, NULL, 0); -+ return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, -+ req->nbytes, NULL, 0, ctx->sa_in, -+ ctx->sa_len); - } - - /** ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -194,7 +194,6 @@ void crypto4xx_free_state_record(struct - static u32 crypto4xx_build_pdr(struct crypto4xx_device *dev) - { - int i; -- struct pd_uinfo *pd_uinfo; - dev->pdr = dma_alloc_coherent(dev->core_dev->device, - sizeof(struct ce_pd) * PPC4XX_NUM_PD, - &dev->pdr_pa, GFP_ATOMIC); -@@ -224,11 +223,14 @@ static u32 crypto4xx_build_pdr(struct cr - if (!dev->shadow_sr_pool) - return -ENOMEM; - for (i = 0; i < PPC4XX_NUM_PD; i++) { -- pd_uinfo = &dev->pdr_uinfo[i]; -+ struct ce_pd *pd = &dev->pdr[i]; -+ struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[i]; -+ -+ pd->sa = dev->shadow_sa_pool_pa + -+ sizeof(union shadow_sa_buf) * i; - - /* alloc 256 bytes which is enough for any kind of dynamic sa */ - pd_uinfo->sa_va = &dev->shadow_sa_pool[i].sa; -- pd_uinfo->sa_pa = dev->shadow_sa_pool_pa + 256 * i; - - /* alloc state record */ - pd_uinfo->sr_va = &dev->shadow_sr_pool[i]; -@@ -291,14 +293,6 @@ static u32 crypto4xx_put_pd_to_pdr(struc - return 0; - } - --static struct ce_pd *crypto4xx_get_pdp(struct crypto4xx_device *dev, -- dma_addr_t *pd_dma, u32 idx) --{ -- *pd_dma = dev->pdr_pa + sizeof(struct ce_pd) * idx; -- -- return &dev->pdr[idx]; --} -- - /** - * alloc memory for the gather ring - * no need to alloc buf for the ring -@@ -516,18 +510,16 @@ static void crypto4xx_copy_pkt_to_dst(st - } - } - --static u32 crypto4xx_copy_digest_to_dst(struct pd_uinfo *pd_uinfo, -+static void crypto4xx_copy_digest_to_dst(void *dst, -+ struct pd_uinfo *pd_uinfo, - struct crypto4xx_ctx *ctx) - { - struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *) ctx->sa_in; - - if (sa->sa_command_0.bf.hash_alg == SA_HASH_ALG_SHA1) { -- memcpy((void *) pd_uinfo->dest_va, -- pd_uinfo->sr_va->save_digest, -+ memcpy(dst, pd_uinfo->sr_va->save_digest, - SA_HASH_ALG_SHA1_DIGEST_SIZE); - } -- -- return 0; - } - - static void crypto4xx_ret_sg_desc(struct crypto4xx_device *dev, -@@ -596,7 +588,7 @@ static u32 crypto4xx_ahash_done(struct c - ahash_req = ahash_request_cast(pd_uinfo->async_req); - ctx = crypto_tfm_ctx(ahash_req->base.tfm); - -- crypto4xx_copy_digest_to_dst(pd_uinfo, -+ crypto4xx_copy_digest_to_dst(ahash_req->result, pd_uinfo, - crypto_tfm_ctx(ahash_req->base.tfm)); - crypto4xx_ret_sg_desc(dev, pd_uinfo); - -@@ -656,17 +648,17 @@ static u32 get_next_sd(u32 current) - return 0; - } - --u32 crypto4xx_build_pd(struct crypto_async_request *req, -+int crypto4xx_build_pd(struct crypto_async_request *req, - struct crypto4xx_ctx *ctx, - struct scatterlist *src, - struct scatterlist *dst, -- unsigned int datalen, -- void *iv, u32 iv_len) -+ const unsigned int datalen, -+ const __le32 *iv, const u32 iv_len, -+ const struct dynamic_sa_ctl *req_sa, -+ const unsigned int sa_len) - { - struct crypto4xx_device *dev = ctx->dev; -- dma_addr_t addr, pd_dma, sd_dma, gd_dma; - struct dynamic_sa_ctl *sa; -- struct scatterlist *sg; - struct ce_gd *gd; - struct ce_pd *pd; - u32 num_gd, num_sd; -@@ -674,8 +666,9 @@ u32 crypto4xx_build_pd(struct crypto_asy - u32 fst_sd = 0xffffffff; - u32 pd_entry; - unsigned long flags; -- struct pd_uinfo *pd_uinfo = NULL; -- unsigned int nbytes = datalen, idx; -+ struct pd_uinfo *pd_uinfo; -+ unsigned int nbytes = datalen; -+ size_t offset_to_sr_ptr; - u32 gd_idx = 0; - bool is_busy; - -@@ -689,7 +682,7 @@ u32 crypto4xx_build_pd(struct crypto_asy - num_gd = 0; - - /* figure how many sd is needed */ -- if (sg_is_last(dst) || ctx->is_hash) { -+ if (sg_is_last(dst)) { - num_sd = 0; - } else { - if (datalen > PPC4XX_SD_BUFFER_SIZE) { -@@ -760,37 +753,27 @@ u32 crypto4xx_build_pd(struct crypto_asy - } - spin_unlock_irqrestore(&dev->core_dev->lock, flags); - -+ pd = &dev->pdr[pd_entry]; -+ pd->sa_len = sa_len; -+ - pd_uinfo = &dev->pdr_uinfo[pd_entry]; -- pd = crypto4xx_get_pdp(dev, &pd_dma, pd_entry); - pd_uinfo->async_req = req; - pd_uinfo->num_gd = num_gd; - pd_uinfo->num_sd = num_sd; - -- if (iv_len || ctx->is_hash) { -- pd->sa = pd_uinfo->sa_pa; -- sa = pd_uinfo->sa_va; -- if (ctx->direction == DIR_INBOUND) -- memcpy(sa, ctx->sa_in, ctx->sa_len * 4); -- else -- memcpy(sa, ctx->sa_out, ctx->sa_len * 4); -+ if (iv_len) -+ memcpy(pd_uinfo->sr_va->save_iv, iv, iv_len); - -- memcpy((void *) sa + ctx->offset_to_sr_ptr, -- &pd_uinfo->sr_pa, 4); -+ sa = pd_uinfo->sa_va; -+ memcpy(sa, req_sa, sa_len * 4); -+ -+ offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); -+ *(u32 *)((unsigned long)sa + offset_to_sr_ptr) = pd_uinfo->sr_pa; - -- if (iv_len) -- crypto4xx_memcpy_to_le32(pd_uinfo->sr_va->save_iv, -- iv, iv_len); -- } else { -- if (ctx->direction == DIR_INBOUND) { -- pd->sa = ctx->sa_in_dma_addr; -- sa = ctx->sa_in; -- } else { -- pd->sa = ctx->sa_out_dma_addr; -- sa = ctx->sa_out; -- } -- } -- pd->sa_len = ctx->sa_len; - if (num_gd) { -+ dma_addr_t gd_dma; -+ struct scatterlist *sg; -+ - /* get first gd we are going to use */ - gd_idx = fst_gd; - pd_uinfo->first_gd = fst_gd; -@@ -799,27 +782,30 @@ u32 crypto4xx_build_pd(struct crypto_asy - pd->src = gd_dma; - /* enable gather */ - sa->sa_command_0.bf.gather = 1; -- idx = 0; -- src = &src[0]; - /* walk the sg, and setup gather array */ -+ -+ sg = src; - while (nbytes) { -- sg = &src[idx]; -- addr = dma_map_page(dev->core_dev->device, sg_page(sg), -- sg->offset, sg->length, DMA_TO_DEVICE); -- gd->ptr = addr; -- gd->ctl_len.len = sg->length; -+ size_t len; -+ -+ len = min(sg->length, nbytes); -+ gd->ptr = dma_map_page(dev->core_dev->device, -+ sg_page(sg), sg->offset, len, DMA_TO_DEVICE); -+ gd->ctl_len.len = len; - gd->ctl_len.done = 0; - gd->ctl_len.ready = 1; -- if (sg->length >= nbytes) -+ if (len >= nbytes) - break; -+ - nbytes -= sg->length; - gd_idx = get_next_gd(gd_idx); - gd = crypto4xx_get_gdp(dev, &gd_dma, gd_idx); -- idx++; -+ sg = sg_next(sg); - } - } else { - pd->src = (u32)dma_map_page(dev->core_dev->device, sg_page(src), -- src->offset, src->length, DMA_TO_DEVICE); -+ src->offset, min(nbytes, src->length), -+ DMA_TO_DEVICE); - /* - * Disable gather in sa command - */ -@@ -830,25 +816,24 @@ u32 crypto4xx_build_pd(struct crypto_asy - pd_uinfo->first_gd = 0xffffffff; - pd_uinfo->num_gd = 0; - } -- if (ctx->is_hash || sg_is_last(dst)) { -+ if (sg_is_last(dst)) { - /* - * we know application give us dst a whole piece of memory - * no need to use scatter ring. -- * In case of is_hash, the icv is always at end of src data. - */ - pd_uinfo->using_sd = 0; - pd_uinfo->first_sd = 0xffffffff; - pd_uinfo->num_sd = 0; - pd_uinfo->dest_va = dst; - sa->sa_command_0.bf.scatter = 0; -- if (ctx->is_hash) -- pd->dest = virt_to_phys((void *)dst); -- else -- pd->dest = (u32)dma_map_page(dev->core_dev->device, -- sg_page(dst), dst->offset, -- dst->length, DMA_TO_DEVICE); -+ pd->dest = (u32)dma_map_page(dev->core_dev->device, -+ sg_page(dst), dst->offset, -+ min(datalen, dst->length), -+ DMA_TO_DEVICE); - } else { -+ dma_addr_t sd_dma; - struct ce_sd *sd = NULL; -+ - u32 sd_idx = fst_sd; - nbytes = datalen; - sa->sa_command_0.bf.scatter = 1; -@@ -862,7 +847,6 @@ u32 crypto4xx_build_pd(struct crypto_asy - sd->ctl.done = 0; - sd->ctl.rdy = 1; - /* sd->ptr should be setup by sd_init routine*/ -- idx = 0; - if (nbytes >= PPC4XX_SD_BUFFER_SIZE) - nbytes -= PPC4XX_SD_BUFFER_SIZE; - else -@@ -873,19 +857,23 @@ u32 crypto4xx_build_pd(struct crypto_asy - /* setup scatter descriptor */ - sd->ctl.done = 0; - sd->ctl.rdy = 1; -- if (nbytes >= PPC4XX_SD_BUFFER_SIZE) -+ if (nbytes >= PPC4XX_SD_BUFFER_SIZE) { - nbytes -= PPC4XX_SD_BUFFER_SIZE; -- else -+ } else { - /* - * SD entry can hold PPC4XX_SD_BUFFER_SIZE, - * which is more than nbytes, so done. - */ - nbytes = 0; -+ } - } - } - - sa->sa_command_1.bf.hash_crypto_offset = 0; -- pd->pd_ctl.w = ctx->pd_ctl; -+ pd->pd_ctl.w = 0; -+ pd->pd_ctl.bf.hash_final = -+ (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AHASH); -+ pd->pd_ctl.bf.host_ready = 1; - pd->pd_ctl_len.w = 0x00400000 | datalen; - pd_uinfo->state = PD_ENTRY_INUSE | (is_busy ? PD_ENTRY_BUSY : 0); - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -71,7 +71,6 @@ struct pd_uinfo { - u32 num_sd; /* number of scatter discriptors - used by this packet */ - struct dynamic_sa_ctl *sa_va; /* shadow sa */ -- u32 sa_pa; - struct sa_state_record *sr_va; /* state record for shadow sa */ - u32 sr_pa; - struct scatterlist *dest_va; -@@ -129,11 +128,6 @@ struct crypto4xx_ctx { - struct sa_state_record *state_record; - dma_addr_t state_record_dma_addr; - u32 sa_len; -- u32 offset_to_sr_ptr; /* offset to state ptr, in dynamic sa */ -- u32 direction; -- u32 save_iv; -- u32 pd_ctl; -- u32 is_hash; - }; - - struct crypto4xx_alg_common { -@@ -170,8 +164,10 @@ int crypto4xx_build_pd(struct crypto_asy - struct crypto4xx_ctx *ctx, - struct scatterlist *src, - struct scatterlist *dst, -- unsigned int datalen, -- void *iv, u32 iv_len); -+ const unsigned int datalen, -+ const __le32 *iv, const u32 iv_len, -+ const struct dynamic_sa_ctl *sa, -+ const unsigned int sa_len); - int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, diff --git a/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch b/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch deleted file mode 100644 index b37438d06c..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 64e1062b2371cb8d6126d4e970832365a1a84562 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:12 +0200 -Subject: [PATCH 20/25] crypto: crypto4xx - fix various warnings - -crypto4xx_core.c:179:6: warning: symbol 'crypto4xx_free_state_record' - was not declared. Should it be static? -crypto4xx_core.c:331:5: warning: symbol 'crypto4xx_get_n_gd' - was not declared. Should it be static? -crypto4xx_core.c:652:6: warning: symbol 'crypto4xx_return_pd' - was not declared. Should it be static? - -crypto4xx_return_pd() is not used by anything. Therefore it is removed. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 16 +++------------- - 1 file changed, 3 insertions(+), 13 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -176,7 +176,7 @@ u32 crypto4xx_alloc_state_record(struct - return 0; - } - --void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx) -+static void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx) - { - if (ctx->state_record != NULL) - dma_free_coherent(ctx->dev->core_dev->device, -@@ -322,10 +322,11 @@ static inline void crypto4xx_destroy_gdr - * when this function is called. - * preemption or interrupt must be disabled - */ --u32 crypto4xx_get_n_gd(struct crypto4xx_device *dev, int n) -+static u32 crypto4xx_get_n_gd(struct crypto4xx_device *dev, int n) - { - u32 retval; - u32 tmp; -+ - if (n >= PPC4XX_NUM_GD) - return ERING_WAS_FULL; - -@@ -621,17 +622,6 @@ static void crypto4xx_stop_all(struct cr - kfree(core_dev); - } - --void crypto4xx_return_pd(struct crypto4xx_device *dev, -- u32 pd_entry, struct ce_pd *pd, -- struct pd_uinfo *pd_uinfo) --{ -- /* irq should be already disabled */ -- dev->pdr_head = pd_entry; -- pd->pd_ctl.w = 0; -- pd->pd_ctl_len.w = 0; -- pd_uinfo->state = PD_ENTRY_FREE; --} -- - static u32 get_next_gd(u32 current) - { - if (current != PPC4XX_LAST_GD) diff --git a/target/linux/apm821xx/patches-4.14/020-0021-crypto-crypto4xx-fix-stalls-under-heavy-load.patch b/target/linux/apm821xx/patches-4.14/020-0021-crypto-crypto4xx-fix-stalls-under-heavy-load.patch deleted file mode 100644 index a9d6ddced2..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0021-crypto-crypto4xx-fix-stalls-under-heavy-load.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 4b5b79998af61db8b0506fba6c0f33b57ea457bd Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:13 +0200 -Subject: [PATCH 21/25] crypto: crypto4xx - fix stalls under heavy load - -If the crypto4xx device is continuously loaded by dm-crypt -and ipsec work, it will start to work intermittent after a -few (between 20-30) seconds, hurting throughput and latency. - -This patch contains various stability improvements in order -to fix this issue. So far, the hardware has survived more -than a day without suffering any stalls under the continuous -load. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 33 ++++++++++++++++++--------------- - drivers/crypto/amcc/crypto4xx_reg_def.h | 3 +++ - 2 files changed, 21 insertions(+), 15 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -280,17 +280,20 @@ static u32 crypto4xx_get_pd_from_pdr_nol - static u32 crypto4xx_put_pd_to_pdr(struct crypto4xx_device *dev, u32 idx) - { - struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[idx]; -+ u32 tail; - unsigned long flags; - - spin_lock_irqsave(&dev->core_dev->lock, flags); -+ pd_uinfo->state = PD_ENTRY_FREE; -+ - if (dev->pdr_tail != PPC4XX_LAST_PD) - dev->pdr_tail++; - else - dev->pdr_tail = 0; -- pd_uinfo->state = PD_ENTRY_FREE; -+ tail = dev->pdr_tail; - spin_unlock_irqrestore(&dev->core_dev->lock, flags); - -- return 0; -+ return tail; - } - - /** -@@ -859,16 +862,16 @@ int crypto4xx_build_pd(struct crypto_asy - } - } - -- sa->sa_command_1.bf.hash_crypto_offset = 0; -- pd->pd_ctl.w = 0; -- pd->pd_ctl.bf.hash_final = -- (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AHASH); -- pd->pd_ctl.bf.host_ready = 1; -+ pd->pd_ctl.w = PD_CTL_HOST_READY | -+ ((crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AHASH) | -+ (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AEAD) ? -+ PD_CTL_HASH_FINAL : 0); - pd->pd_ctl_len.w = 0x00400000 | datalen; - pd_uinfo->state = PD_ENTRY_INUSE | (is_busy ? PD_ENTRY_BUSY : 0); - - wmb(); - /* write any value to push engine to read a pd */ -+ writel(0, dev->ce_base + CRYPTO4XX_INT_DESCR_RD); - writel(1, dev->ce_base + CRYPTO4XX_INT_DESCR_RD); - return is_busy ? -EBUSY : -EINPROGRESS; - } -@@ -969,23 +972,23 @@ static void crypto4xx_bh_tasklet_cb(unsi - struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev); - struct pd_uinfo *pd_uinfo; - struct ce_pd *pd; -- u32 tail; -+ u32 tail = core_dev->dev->pdr_tail; -+ u32 head = core_dev->dev->pdr_head; - -- while (core_dev->dev->pdr_head != core_dev->dev->pdr_tail) { -- tail = core_dev->dev->pdr_tail; -+ do { - pd_uinfo = &core_dev->dev->pdr_uinfo[tail]; - pd = &core_dev->dev->pdr[tail]; - if ((pd_uinfo->state & PD_ENTRY_INUSE) && -- pd->pd_ctl.bf.pe_done && -- !pd->pd_ctl.bf.host_ready) { -- pd->pd_ctl.bf.pe_done = 0; -+ ((READ_ONCE(pd->pd_ctl.w) & -+ (PD_CTL_PE_DONE | PD_CTL_HOST_READY)) == -+ PD_CTL_PE_DONE)) { - crypto4xx_pd_done(core_dev->dev, tail); -- crypto4xx_put_pd_to_pdr(core_dev->dev, tail); -+ tail = crypto4xx_put_pd_to_pdr(core_dev->dev, tail); - } else { - /* if tail not done, break */ - break; - } -- } -+ } while (head != tail); - } - - /** ---- a/drivers/crypto/amcc/crypto4xx_reg_def.h -+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h -@@ -261,6 +261,9 @@ union ce_pd_ctl { - } bf; - u32 w; - } __attribute__((packed)); -+#define PD_CTL_HASH_FINAL BIT(4) -+#define PD_CTL_PE_DONE BIT(1) -+#define PD_CTL_HOST_READY BIT(0) - - union ce_pd_ctl_len { - struct { diff --git a/target/linux/apm821xx/patches-4.14/020-0022-crypto-crypto4xx-simplify-sa-and-state-context-acqui.patch b/target/linux/apm821xx/patches-4.14/020-0022-crypto-crypto4xx-simplify-sa-and-state-context-acqui.patch deleted file mode 100644 index 2ac1e5a1d6..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0022-crypto-crypto4xx-simplify-sa-and-state-context-acqui.patch +++ /dev/null @@ -1,209 +0,0 @@ -From 2f77690dcb96e525bc6b57bce4a0eaecaa2878d1 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:14 +0200 -Subject: [PATCH 22/25] crypto: crypto4xx - simplify sa and state context - acquisition - -Thanks to the big overhaul of crypto4xx_build_pd(), the request-local -sa_in, sa_out and state_record allocation can be simplified. - -There's no need to setup any dma coherent memory anymore and -much of the support code can be removed. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 27 +++++-------------- - drivers/crypto/amcc/crypto4xx_core.c | 50 ++++++------------------------------ - drivers/crypto/amcc/crypto4xx_core.h | 6 +---- - 3 files changed, 15 insertions(+), 68 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -122,20 +122,13 @@ static int crypto4xx_setkey_aes(struct c - } - - /* Create SA */ -- if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr) -+ if (ctx->sa_in || ctx->sa_out) - crypto4xx_free_sa(ctx); - - rc = crypto4xx_alloc_sa(ctx, SA_AES128_LEN + (keylen-16) / 4); - if (rc) - return rc; - -- if (ctx->state_record_dma_addr == 0) { -- rc = crypto4xx_alloc_state_record(ctx); -- if (rc) { -- crypto4xx_free_sa(ctx); -- return rc; -- } -- } - /* Setup SA */ - sa = ctx->sa_in; - -@@ -204,8 +197,8 @@ int crypto4xx_setkey_rfc3686(struct cryp - if (rc) - return rc; - -- crypto4xx_memcpy_to_le32(ctx->state_record->save_iv, -- key + keylen - CTR_RFC3686_NONCE_SIZE, CTR_RFC3686_NONCE_SIZE); -+ ctx->iv_nonce = cpu_to_le32p((u32 *)&key[keylen - -+ CTR_RFC3686_NONCE_SIZE]); - - return 0; - } -@@ -214,7 +207,7 @@ int crypto4xx_rfc3686_encrypt(struct abl - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - __le32 iv[AES_IV_SIZE / 4] = { -- ctx->state_record->save_iv[0], -+ ctx->iv_nonce, - cpu_to_le32p((u32 *) req->info), - cpu_to_le32p((u32 *) (req->info + 4)), - cpu_to_le32(1) }; -@@ -228,7 +221,7 @@ int crypto4xx_rfc3686_decrypt(struct abl - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - __le32 iv[AES_IV_SIZE / 4] = { -- ctx->state_record->save_iv[0], -+ ctx->iv_nonce, - cpu_to_le32p((u32 *) req->info), - cpu_to_le32p((u32 *) (req->info + 4)), - cpu_to_le32(1) }; -@@ -255,21 +248,13 @@ static int crypto4xx_hash_alg_init(struc - ctx->dev = my_alg->dev; - - /* Create SA */ -- if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr) -+ if (ctx->sa_in || ctx->sa_out) - crypto4xx_free_sa(ctx); - - rc = crypto4xx_alloc_sa(ctx, sa_len); - if (rc) - return rc; - -- if (ctx->state_record_dma_addr == 0) { -- crypto4xx_alloc_state_record(ctx); -- if (!ctx->state_record_dma_addr) { -- crypto4xx_free_sa(ctx); -- return -ENOMEM; -- } -- } -- - crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), - sizeof(struct crypto4xx_ctx)); - sa = (struct dynamic_sa_hash160 *)ctx->sa_in; ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -130,21 +130,17 @@ static void crypto4xx_hw_init(struct cry - - int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size) - { -- ctx->sa_in = dma_alloc_coherent(ctx->dev->core_dev->device, size * 4, -- &ctx->sa_in_dma_addr, GFP_ATOMIC); -+ ctx->sa_in = kzalloc(size * 4, GFP_ATOMIC); - if (ctx->sa_in == NULL) - return -ENOMEM; - -- ctx->sa_out = dma_alloc_coherent(ctx->dev->core_dev->device, size * 4, -- &ctx->sa_out_dma_addr, GFP_ATOMIC); -+ ctx->sa_out = kzalloc(size * 4, GFP_ATOMIC); - if (ctx->sa_out == NULL) { -- dma_free_coherent(ctx->dev->core_dev->device, size * 4, -- ctx->sa_in, ctx->sa_in_dma_addr); -+ kfree(ctx->sa_in); -+ ctx->sa_in = NULL; - return -ENOMEM; - } - -- memset(ctx->sa_in, 0, size * 4); -- memset(ctx->sa_out, 0, size * 4); - ctx->sa_len = size; - - return 0; -@@ -152,40 +148,13 @@ int crypto4xx_alloc_sa(struct crypto4xx_ - - void crypto4xx_free_sa(struct crypto4xx_ctx *ctx) - { -- if (ctx->sa_in != NULL) -- dma_free_coherent(ctx->dev->core_dev->device, ctx->sa_len * 4, -- ctx->sa_in, ctx->sa_in_dma_addr); -- if (ctx->sa_out != NULL) -- dma_free_coherent(ctx->dev->core_dev->device, ctx->sa_len * 4, -- ctx->sa_out, ctx->sa_out_dma_addr); -- -- ctx->sa_in_dma_addr = 0; -- ctx->sa_out_dma_addr = 0; -+ kfree(ctx->sa_in); -+ ctx->sa_in = NULL; -+ kfree(ctx->sa_out); -+ ctx->sa_out = NULL; - ctx->sa_len = 0; - } - --u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx) --{ -- ctx->state_record = dma_alloc_coherent(ctx->dev->core_dev->device, -- sizeof(struct sa_state_record), -- &ctx->state_record_dma_addr, GFP_ATOMIC); -- if (!ctx->state_record_dma_addr) -- return -ENOMEM; -- memset(ctx->state_record, 0, sizeof(struct sa_state_record)); -- -- return 0; --} -- --static void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx) --{ -- if (ctx->state_record != NULL) -- dma_free_coherent(ctx->dev->core_dev->device, -- sizeof(struct sa_state_record), -- ctx->state_record, -- ctx->state_record_dma_addr); -- ctx->state_record_dma_addr = 0; --} -- - /** - * alloc memory for the gather ring - * no need to alloc buf for the ring -@@ -888,8 +857,6 @@ static int crypto4xx_alg_init(struct cry - ctx->dev = amcc_alg->dev; - ctx->sa_in = NULL; - ctx->sa_out = NULL; -- ctx->sa_in_dma_addr = 0; -- ctx->sa_out_dma_addr = 0; - ctx->sa_len = 0; - - switch (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) { -@@ -910,7 +877,6 @@ static void crypto4xx_alg_exit(struct cr - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); - - crypto4xx_free_sa(ctx); -- crypto4xx_free_state_record(ctx); - } - - int crypto4xx_register_alg(struct crypto4xx_device *sec_dev, ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -122,11 +122,8 @@ struct crypto4xx_core_device { - struct crypto4xx_ctx { - struct crypto4xx_device *dev; - struct dynamic_sa_ctl *sa_in; -- dma_addr_t sa_in_dma_addr; - struct dynamic_sa_ctl *sa_out; -- dma_addr_t sa_out_dma_addr; -- struct sa_state_record *state_record; -- dma_addr_t state_record_dma_addr; -+ __le32 iv_nonce; - u32 sa_len; - }; - -@@ -159,7 +156,6 @@ static inline struct crypto4xx_alg *cryp - int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size); - void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); - void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); --u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx); - int crypto4xx_build_pd(struct crypto_async_request *req, - struct crypto4xx_ctx *ctx, - struct scatterlist *src, diff --git a/target/linux/apm821xx/patches-4.14/020-0023-crypto-crypto4xx-prepare-for-AEAD-support.patch b/target/linux/apm821xx/patches-4.14/020-0023-crypto-crypto4xx-prepare-for-AEAD-support.patch deleted file mode 100644 index aa99b17801..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0023-crypto-crypto4xx-prepare-for-AEAD-support.patch +++ /dev/null @@ -1,617 +0,0 @@ -From a0aae821ba3d35a49d4d0143dfb0c07eee22130e Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:15 +0200 -Subject: [PATCH 23/25] crypto: crypto4xx - prepare for AEAD support - -This patch enhances existing interfaces and -functions to support AEAD ciphers in the next -patches. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 19 +-- - drivers/crypto/amcc/crypto4xx_core.c | 217 +++++++++++++++++++++++++++-------- - drivers/crypto/amcc/crypto4xx_core.h | 22 ++-- - drivers/crypto/amcc/crypto4xx_sa.h | 41 +++++++ - 4 files changed, 226 insertions(+), 73 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -26,6 +26,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -83,7 +84,7 @@ int crypto4xx_encrypt(struct ablkcipher_ - crypto4xx_memcpy_to_le32(iv, req->info, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, ivlen, ctx->sa_out, ctx->sa_len); -+ req->nbytes, iv, ivlen, ctx->sa_out, ctx->sa_len, 0); - } - - int crypto4xx_decrypt(struct ablkcipher_request *req) -@@ -97,7 +98,7 @@ int crypto4xx_decrypt(struct ablkcipher_ - crypto4xx_memcpy_to_le32(iv, req->info, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, ivlen, ctx->sa_in, ctx->sa_len); -+ req->nbytes, iv, ivlen, ctx->sa_in, ctx->sa_len, 0); - } - - /** -@@ -214,7 +215,7 @@ int crypto4xx_rfc3686_encrypt(struct abl - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - req->nbytes, iv, AES_IV_SIZE, -- ctx->sa_out, ctx->sa_len); -+ ctx->sa_out, ctx->sa_len, 0); - } - - int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req) -@@ -228,7 +229,7 @@ int crypto4xx_rfc3686_decrypt(struct abl - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - req->nbytes, iv, AES_IV_SIZE, -- ctx->sa_out, ctx->sa_len); -+ ctx->sa_out, ctx->sa_len, 0); - } - - /** -@@ -240,11 +241,13 @@ static int crypto4xx_hash_alg_init(struc - unsigned char hm) - { - struct crypto_alg *alg = tfm->__crt_alg; -- struct crypto4xx_alg *my_alg = crypto_alg_to_crypto4xx_alg(alg); -+ struct crypto4xx_alg *my_alg; - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); - struct dynamic_sa_hash160 *sa; - int rc; - -+ my_alg = container_of(__crypto_ahash_alg(alg), struct crypto4xx_alg, -+ alg.u.hash); - ctx->dev = my_alg->dev; - - /* Create SA */ -@@ -301,7 +304,7 @@ int crypto4xx_hash_update(struct ahash_r - - return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, - req->nbytes, NULL, 0, ctx->sa_in, -- ctx->sa_len); -+ ctx->sa_len, 0); - } - - int crypto4xx_hash_final(struct ahash_request *req) -@@ -320,7 +323,7 @@ int crypto4xx_hash_digest(struct ahash_r - - return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, - req->nbytes, NULL, 0, ctx->sa_in, -- ctx->sa_len); -+ ctx->sa_len, 0); - } - - /** -@@ -331,5 +334,3 @@ int crypto4xx_sha1_alg_init(struct crypt - return crypto4xx_hash_alg_init(tfm, SA_HASH160_LEN, SA_HASH_ALG_SHA1, - SA_HASH_MODE_HASH); - } -- -- ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -35,10 +35,12 @@ - #include - #include - #include -+#include - #include - #include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" -@@ -514,7 +516,7 @@ static void crypto4xx_ret_sg_desc(struct - } - } - --static u32 crypto4xx_ablkcipher_done(struct crypto4xx_device *dev, -+static void crypto4xx_ablkcipher_done(struct crypto4xx_device *dev, - struct pd_uinfo *pd_uinfo, - struct ce_pd *pd) - { -@@ -548,11 +550,9 @@ static u32 crypto4xx_ablkcipher_done(str - if (pd_uinfo->state & PD_ENTRY_BUSY) - ablkcipher_request_complete(ablk_req, -EINPROGRESS); - ablkcipher_request_complete(ablk_req, 0); -- -- return 0; - } - --static u32 crypto4xx_ahash_done(struct crypto4xx_device *dev, -+static void crypto4xx_ahash_done(struct crypto4xx_device *dev, - struct pd_uinfo *pd_uinfo) - { - struct crypto4xx_ctx *ctx; -@@ -568,20 +568,88 @@ static u32 crypto4xx_ahash_done(struct c - if (pd_uinfo->state & PD_ENTRY_BUSY) - ahash_request_complete(ahash_req, -EINPROGRESS); - ahash_request_complete(ahash_req, 0); -+} - -- return 0; -+static void crypto4xx_aead_done(struct crypto4xx_device *dev, -+ struct pd_uinfo *pd_uinfo, -+ struct ce_pd *pd) -+{ -+ struct aead_request *aead_req; -+ struct crypto4xx_ctx *ctx; -+ struct scatterlist *dst = pd_uinfo->dest_va; -+ int err = 0; -+ -+ aead_req = container_of(pd_uinfo->async_req, struct aead_request, -+ base); -+ ctx = crypto_tfm_ctx(aead_req->base.tfm); -+ -+ if (pd_uinfo->using_sd) { -+ crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, -+ pd->pd_ctl_len.bf.pkt_len, -+ dst); -+ } else { -+ __dma_sync_page(sg_page(dst), dst->offset, dst->length, -+ DMA_FROM_DEVICE); -+ } -+ -+ if (pd_uinfo->sa_va->sa_command_0.bf.dir == DIR_OUTBOUND) { -+ /* append icv at the end */ -+ size_t cp_len = crypto_aead_authsize( -+ crypto_aead_reqtfm(aead_req)); -+ u32 icv[cp_len]; -+ -+ crypto4xx_memcpy_from_le32(icv, pd_uinfo->sr_va->save_digest, -+ cp_len); -+ -+ scatterwalk_map_and_copy(icv, dst, aead_req->cryptlen, -+ cp_len, 1); -+ } -+ -+ crypto4xx_ret_sg_desc(dev, pd_uinfo); -+ -+ if (pd->pd_ctl.bf.status & 0xff) { -+ if (pd->pd_ctl.bf.status & 0x1) { -+ /* authentication error */ -+ err = -EBADMSG; -+ } else { -+ if (!__ratelimit(&dev->aead_ratelimit)) { -+ if (pd->pd_ctl.bf.status & 2) -+ pr_err("pad fail error\n"); -+ if (pd->pd_ctl.bf.status & 4) -+ pr_err("seqnum fail\n"); -+ if (pd->pd_ctl.bf.status & 8) -+ pr_err("error _notify\n"); -+ pr_err("aead return err status = 0x%02x\n", -+ pd->pd_ctl.bf.status & 0xff); -+ pr_err("pd pad_ctl = 0x%08x\n", -+ pd->pd_ctl.bf.pd_pad_ctl); -+ } -+ err = -EINVAL; -+ } -+ } -+ -+ if (pd_uinfo->state & PD_ENTRY_BUSY) -+ aead_request_complete(aead_req, -EINPROGRESS); -+ -+ aead_request_complete(aead_req, err); - } - --static u32 crypto4xx_pd_done(struct crypto4xx_device *dev, u32 idx) -+static void crypto4xx_pd_done(struct crypto4xx_device *dev, u32 idx) - { - struct ce_pd *pd = &dev->pdr[idx]; - struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[idx]; - -- if (crypto_tfm_alg_type(pd_uinfo->async_req->tfm) == -- CRYPTO_ALG_TYPE_ABLKCIPHER) -- return crypto4xx_ablkcipher_done(dev, pd_uinfo, pd); -- else -- return crypto4xx_ahash_done(dev, pd_uinfo); -+ switch (crypto_tfm_alg_type(pd_uinfo->async_req->tfm)) { -+ case CRYPTO_ALG_TYPE_ABLKCIPHER: -+ crypto4xx_ablkcipher_done(dev, pd_uinfo, pd); -+ break; -+ case CRYPTO_ALG_TYPE_AEAD: -+ crypto4xx_aead_done(dev, pd_uinfo, pd); -+ break; -+ case CRYPTO_ALG_TYPE_AHASH: -+ crypto4xx_ahash_done(dev, pd_uinfo); -+ break; -+ } - } - - static void crypto4xx_stop_all(struct crypto4xx_core_device *core_dev) -@@ -617,8 +685,10 @@ int crypto4xx_build_pd(struct crypto_asy - const unsigned int datalen, - const __le32 *iv, const u32 iv_len, - const struct dynamic_sa_ctl *req_sa, -- const unsigned int sa_len) -+ const unsigned int sa_len, -+ const unsigned int assoclen) - { -+ struct scatterlist _dst[2]; - struct crypto4xx_device *dev = ctx->dev; - struct dynamic_sa_ctl *sa; - struct ce_gd *gd; -@@ -632,18 +702,25 @@ int crypto4xx_build_pd(struct crypto_asy - unsigned int nbytes = datalen; - size_t offset_to_sr_ptr; - u32 gd_idx = 0; -+ int tmp; - bool is_busy; - -- /* figure how many gd is needed */ -- num_gd = sg_nents_for_len(src, datalen); -- if ((int)num_gd < 0) { -+ /* figure how many gd are needed */ -+ tmp = sg_nents_for_len(src, assoclen + datalen); -+ if (tmp < 0) { - dev_err(dev->core_dev->device, "Invalid number of src SG.\n"); -- return -EINVAL; -+ return tmp; - } -- if (num_gd == 1) -- num_gd = 0; -+ if (tmp == 1) -+ tmp = 0; -+ num_gd = tmp; - -- /* figure how many sd is needed */ -+ if (assoclen) { -+ nbytes += assoclen; -+ dst = scatterwalk_ffwd(_dst, dst, assoclen); -+ } -+ -+ /* figure how many sd are needed */ - if (sg_is_last(dst)) { - num_sd = 0; - } else { -@@ -729,6 +806,7 @@ int crypto4xx_build_pd(struct crypto_asy - sa = pd_uinfo->sa_va; - memcpy(sa, req_sa, sa_len * 4); - -+ sa->sa_command_1.bf.hash_crypto_offset = (assoclen >> 2); - offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(sa); - *(u32 *)((unsigned long)sa + offset_to_sr_ptr) = pd_uinfo->sr_pa; - -@@ -835,7 +913,7 @@ int crypto4xx_build_pd(struct crypto_asy - ((crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AHASH) | - (crypto_tfm_alg_type(req->tfm) == CRYPTO_ALG_TYPE_AEAD) ? - PD_CTL_HASH_FINAL : 0); -- pd->pd_ctl_len.w = 0x00400000 | datalen; -+ pd->pd_ctl_len.w = 0x00400000 | (assoclen + datalen); - pd_uinfo->state = PD_ENTRY_INUSE | (is_busy ? PD_ENTRY_BUSY : 0); - - wmb(); -@@ -848,40 +926,68 @@ int crypto4xx_build_pd(struct crypto_asy - /** - * Algorithm Registration Functions - */ --static int crypto4xx_alg_init(struct crypto_tfm *tfm) -+static void crypto4xx_ctx_init(struct crypto4xx_alg *amcc_alg, -+ struct crypto4xx_ctx *ctx) - { -- struct crypto_alg *alg = tfm->__crt_alg; -- struct crypto4xx_alg *amcc_alg = crypto_alg_to_crypto4xx_alg(alg); -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -- - ctx->dev = amcc_alg->dev; - ctx->sa_in = NULL; - ctx->sa_out = NULL; - ctx->sa_len = 0; -+} - -- switch (alg->cra_flags & CRYPTO_ALG_TYPE_MASK) { -- default: -- tfm->crt_ablkcipher.reqsize = sizeof(struct crypto4xx_ctx); -- break; -- case CRYPTO_ALG_TYPE_AHASH: -- crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), -- sizeof(struct crypto4xx_ctx)); -- break; -- } -+static int crypto4xx_ablk_init(struct crypto_tfm *tfm) -+{ -+ struct crypto_alg *alg = tfm->__crt_alg; -+ struct crypto4xx_alg *amcc_alg; -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); - -+ amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.cipher); -+ crypto4xx_ctx_init(amcc_alg, ctx); -+ tfm->crt_ablkcipher.reqsize = sizeof(struct crypto4xx_ctx); - return 0; - } - --static void crypto4xx_alg_exit(struct crypto_tfm *tfm) -+static void crypto4xx_common_exit(struct crypto4xx_ctx *ctx) - { -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -- - crypto4xx_free_sa(ctx); - } - --int crypto4xx_register_alg(struct crypto4xx_device *sec_dev, -- struct crypto4xx_alg_common *crypto_alg, -- int array_size) -+static void crypto4xx_ablk_exit(struct crypto_tfm *tfm) -+{ -+ crypto4xx_common_exit(crypto_tfm_ctx(tfm)); -+} -+ -+static int crypto4xx_aead_init(struct crypto_aead *tfm) -+{ -+ struct aead_alg *alg = crypto_aead_alg(tfm); -+ struct crypto4xx_ctx *ctx = crypto_aead_ctx(tfm); -+ struct crypto4xx_alg *amcc_alg; -+ -+ ctx->sw_cipher.aead = crypto_alloc_aead(alg->base.cra_name, 0, -+ CRYPTO_ALG_NEED_FALLBACK | -+ CRYPTO_ALG_ASYNC); -+ if (IS_ERR(ctx->sw_cipher.aead)) -+ return PTR_ERR(ctx->sw_cipher.aead); -+ -+ amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.aead); -+ crypto4xx_ctx_init(amcc_alg, ctx); -+ crypto_aead_set_reqsize(tfm, sizeof(struct aead_request) + -+ max(sizeof(struct crypto4xx_ctx), 32 + -+ crypto_aead_reqsize(ctx->sw_cipher.aead))); -+ return 0; -+} -+ -+static void crypto4xx_aead_exit(struct crypto_aead *tfm) -+{ -+ struct crypto4xx_ctx *ctx = crypto_aead_ctx(tfm); -+ -+ crypto4xx_common_exit(ctx); -+ crypto_free_aead(ctx->sw_cipher.aead); -+} -+ -+static int crypto4xx_register_alg(struct crypto4xx_device *sec_dev, -+ struct crypto4xx_alg_common *crypto_alg, -+ int array_size) - { - struct crypto4xx_alg *alg; - int i; -@@ -896,6 +1002,10 @@ int crypto4xx_register_alg(struct crypto - alg->dev = sec_dev; - - switch (alg->alg.type) { -+ case CRYPTO_ALG_TYPE_AEAD: -+ rc = crypto_register_aead(&alg->alg.u.aead); -+ break; -+ - case CRYPTO_ALG_TYPE_AHASH: - rc = crypto_register_ahash(&alg->alg.u.hash); - break; -@@ -925,6 +1035,10 @@ static void crypto4xx_unregister_alg(str - crypto_unregister_ahash(&alg->alg.u.hash); - break; - -+ case CRYPTO_ALG_TYPE_AEAD: -+ crypto_unregister_aead(&alg->alg.u.aead); -+ break; -+ - default: - crypto_unregister_alg(&alg->alg.u.cipher); - } -@@ -978,7 +1092,7 @@ static irqreturn_t crypto4xx_ce_interrup - /** - * Supported Crypto Algorithms - */ --struct crypto4xx_alg_common crypto4xx_alg[] = { -+static struct crypto4xx_alg_common crypto4xx_alg[] = { - /* Crypto AES modes */ - { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { - .cra_name = "cbc(aes)", -@@ -990,8 +1104,8 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_alg_init, -- .cra_exit = crypto4xx_alg_exit, -+ .cra_init = crypto4xx_ablk_init, -+ .cra_exit = crypto4xx_ablk_exit, - .cra_module = THIS_MODULE, - .cra_u = { - .ablkcipher = { -@@ -1014,8 +1128,8 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_alg_init, -- .cra_exit = crypto4xx_alg_exit, -+ .cra_init = crypto4xx_ablk_init, -+ .cra_exit = crypto4xx_ablk_exit, - .cra_module = THIS_MODULE, - .cra_u = { - .ablkcipher = { -@@ -1038,8 +1152,8 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_alg_init, -- .cra_exit = crypto4xx_alg_exit, -+ .cra_init = crypto4xx_ablk_init, -+ .cra_exit = crypto4xx_ablk_exit, - .cra_module = THIS_MODULE, - .cra_u = { - .ablkcipher = { -@@ -1064,8 +1178,8 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_alg_init, -- .cra_exit = crypto4xx_alg_exit, -+ .cra_init = crypto4xx_ablk_init, -+ .cra_exit = crypto4xx_ablk_exit, - .cra_module = THIS_MODULE, - .cra_u = { - .ablkcipher = { -@@ -1087,8 +1201,8 @@ struct crypto4xx_alg_common crypto4xx_al - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_alg_init, -- .cra_exit = crypto4xx_alg_exit, -+ .cra_init = crypto4xx_ablk_init, -+ .cra_exit = crypto4xx_ablk_exit, - .cra_module = THIS_MODULE, - .cra_u = { - .ablkcipher = { -@@ -1154,6 +1268,7 @@ static int crypto4xx_probe(struct platfo - core_dev->device = dev; - spin_lock_init(&core_dev->lock); - INIT_LIST_HEAD(&core_dev->dev->alg_list); -+ ratelimit_default_init(&core_dev->dev->aead_ratelimit); - rc = crypto4xx_build_pdr(core_dev->dev); - if (rc) - goto err_build_pdr; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -22,7 +22,9 @@ - #ifndef __CRYPTO4XX_CORE_H__ - #define __CRYPTO4XX_CORE_H__ - -+#include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_sa.h" - -@@ -106,6 +108,7 @@ struct crypto4xx_device { - struct pd_uinfo *pdr_uinfo; - struct list_head alg_list; /* List of algorithm supported - by this device */ -+ struct ratelimit_state aead_ratelimit; - }; - - struct crypto4xx_core_device { -@@ -125,6 +128,9 @@ struct crypto4xx_ctx { - struct dynamic_sa_ctl *sa_out; - __le32 iv_nonce; - u32 sa_len; -+ union { -+ struct crypto_aead *aead; -+ } sw_cipher; - }; - - struct crypto4xx_alg_common { -@@ -132,6 +138,7 @@ struct crypto4xx_alg_common { - union { - struct crypto_alg cipher; - struct ahash_alg hash; -+ struct aead_alg aead; - } u; - }; - -@@ -141,18 +148,6 @@ struct crypto4xx_alg { - struct crypto4xx_device *dev; - }; - --static inline struct crypto4xx_alg *crypto_alg_to_crypto4xx_alg( -- struct crypto_alg *x) --{ -- switch (x->cra_flags & CRYPTO_ALG_TYPE_MASK) { -- case CRYPTO_ALG_TYPE_AHASH: -- return container_of(__crypto_ahash_alg(x), -- struct crypto4xx_alg, alg.u.hash); -- } -- -- return container_of(x, struct crypto4xx_alg, alg.u.cipher); --} -- - int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size); - void crypto4xx_free_sa(struct crypto4xx_ctx *ctx); - void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx); -@@ -163,7 +158,8 @@ int crypto4xx_build_pd(struct crypto_asy - const unsigned int datalen, - const __le32 *iv, const u32 iv_len, - const struct dynamic_sa_ctl *sa, -- const unsigned int sa_len); -+ const unsigned int sa_len, -+ const unsigned int assoclen); - int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, ---- a/drivers/crypto/amcc/crypto4xx_sa.h -+++ b/drivers/crypto/amcc/crypto4xx_sa.h -@@ -55,6 +55,8 @@ union dynamic_sa_contents { - #define SA_OP_GROUP_BASIC 0 - #define SA_OPCODE_ENCRYPT 0 - #define SA_OPCODE_DECRYPT 0 -+#define SA_OPCODE_ENCRYPT_HASH 1 -+#define SA_OPCODE_HASH_DECRYPT 1 - #define SA_OPCODE_HASH 3 - #define SA_CIPHER_ALG_DES 0 - #define SA_CIPHER_ALG_3DES 1 -@@ -65,6 +67,8 @@ union dynamic_sa_contents { - - #define SA_HASH_ALG_MD5 0 - #define SA_HASH_ALG_SHA1 1 -+#define SA_HASH_ALG_GHASH 12 -+#define SA_HASH_ALG_CBC_MAC 14 - #define SA_HASH_ALG_NULL 15 - #define SA_HASH_ALG_SHA1_DIGEST_SIZE 20 - -@@ -234,6 +238,36 @@ struct dynamic_sa_aes256 { - #define SA_AES_CONTENTS 0x3e000002 - - /** -+ * Security Association (SA) for AES128 CCM -+ */ -+struct dynamic_sa_aes128_ccm { -+ struct dynamic_sa_ctl ctrl; -+ __le32 key[4]; -+ __le32 iv[4]; -+ u32 state_ptr; -+ u32 reserved; -+} __packed; -+#define SA_AES128_CCM_LEN (sizeof(struct dynamic_sa_aes128_ccm)/4) -+#define SA_AES128_CCM_CONTENTS 0x3e000042 -+#define SA_AES_CCM_CONTENTS 0x3e000002 -+ -+/** -+ * Security Association (SA) for AES128_GCM -+ */ -+struct dynamic_sa_aes128_gcm { -+ struct dynamic_sa_ctl ctrl; -+ __le32 key[4]; -+ __le32 inner_digest[4]; -+ __le32 iv[4]; -+ u32 state_ptr; -+ u32 reserved; -+} __packed; -+ -+#define SA_AES128_GCM_LEN (sizeof(struct dynamic_sa_aes128_gcm)/4) -+#define SA_AES128_GCM_CONTENTS 0x3e000442 -+#define SA_AES_GCM_CONTENTS 0x3e000402 -+ -+/** - * Security Association (SA) for HASH160: HMAC-SHA1 - */ - struct dynamic_sa_hash160 { -@@ -274,4 +308,11 @@ static inline __le32 *get_dynamic_sa_key - return (__le32 *) ((unsigned long)cts + sizeof(struct dynamic_sa_ctl)); - } - -+static inline __le32 *get_dynamic_sa_inner_digest(struct dynamic_sa_ctl *cts) -+{ -+ return (__le32 *) ((unsigned long)cts + -+ sizeof(struct dynamic_sa_ctl) + -+ cts->sa_contents.bf.key_size * 4); -+} -+ - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0024-crypto-crypto4xx-add-aes-ccm-support.patch b/target/linux/apm821xx/patches-4.14/020-0024-crypto-crypto4xx-add-aes-ccm-support.patch deleted file mode 100644 index c3d4a07a80..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0024-crypto-crypto4xx-add-aes-ccm-support.patch +++ /dev/null @@ -1,256 +0,0 @@ -From 65ea8b678fcf385ac18864743bae66c0643e6842 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:16 +0200 -Subject: [PATCH 24/25] crypto: crypto4xx - add aes-ccm support - -This patch adds aes-ccm support. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 185 +++++++++++++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.c | 23 +++++ - drivers/crypto/amcc/crypto4xx_core.h | 8 ++ - 3 files changed, 216 insertions(+) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -232,6 +232,191 @@ int crypto4xx_rfc3686_decrypt(struct abl - ctx->sa_out, ctx->sa_len, 0); - } - -+static inline bool crypto4xx_aead_need_fallback(struct aead_request *req, -+ bool is_ccm, bool decrypt) -+{ -+ struct crypto_aead *aead = crypto_aead_reqtfm(req); -+ -+ /* authsize has to be a multiple of 4 */ -+ if (aead->authsize & 3) -+ return true; -+ -+ /* -+ * hardware does not handle cases where cryptlen -+ * is less than a block -+ */ -+ if (req->cryptlen < AES_BLOCK_SIZE) -+ return true; -+ -+ /* assoc len needs to be a multiple of 4 */ -+ if (req->assoclen & 0x3) -+ return true; -+ -+ /* CCM supports only counter field length of 2 and 4 bytes */ -+ if (is_ccm && !(req->iv[0] == 1 || req->iv[0] == 3)) -+ return true; -+ -+ /* CCM - fix CBC MAC mismatch in special case */ -+ if (is_ccm && decrypt && !req->assoclen) -+ return true; -+ -+ return false; -+} -+ -+static int crypto4xx_aead_fallback(struct aead_request *req, -+ struct crypto4xx_ctx *ctx, bool do_decrypt) -+{ -+ char aead_req_data[sizeof(struct aead_request) + -+ crypto_aead_reqsize(ctx->sw_cipher.aead)] -+ __aligned(__alignof__(struct aead_request)); -+ -+ struct aead_request *subreq = (void *) aead_req_data; -+ -+ memset(subreq, 0, sizeof(aead_req_data)); -+ -+ aead_request_set_tfm(subreq, ctx->sw_cipher.aead); -+ aead_request_set_callback(subreq, req->base.flags, -+ req->base.complete, req->base.data); -+ aead_request_set_crypt(subreq, req->src, req->dst, req->cryptlen, -+ req->iv); -+ aead_request_set_ad(subreq, req->assoclen); -+ return do_decrypt ? crypto_aead_decrypt(subreq) : -+ crypto_aead_encrypt(subreq); -+} -+ -+static int crypto4xx_setup_fallback(struct crypto4xx_ctx *ctx, -+ struct crypto_aead *cipher, -+ const u8 *key, -+ unsigned int keylen) -+{ -+ int rc; -+ -+ crypto_aead_clear_flags(ctx->sw_cipher.aead, CRYPTO_TFM_REQ_MASK); -+ crypto_aead_set_flags(ctx->sw_cipher.aead, -+ crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK); -+ rc = crypto_aead_setkey(ctx->sw_cipher.aead, key, keylen); -+ crypto_aead_clear_flags(cipher, CRYPTO_TFM_RES_MASK); -+ crypto_aead_set_flags(cipher, -+ crypto_aead_get_flags(ctx->sw_cipher.aead) & -+ CRYPTO_TFM_RES_MASK); -+ -+ return rc; -+} -+ -+/** -+ * AES-CCM Functions -+ */ -+ -+int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, const u8 *key, -+ unsigned int keylen) -+{ -+ struct crypto_tfm *tfm = crypto_aead_tfm(cipher); -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ struct dynamic_sa_ctl *sa; -+ int rc = 0; -+ -+ rc = crypto4xx_setup_fallback(ctx, cipher, key, keylen); -+ if (rc) -+ return rc; -+ -+ if (ctx->sa_in || ctx->sa_out) -+ crypto4xx_free_sa(ctx); -+ -+ rc = crypto4xx_alloc_sa(ctx, SA_AES128_CCM_LEN + (keylen - 16) / 4); -+ if (rc) -+ return rc; -+ -+ /* Setup SA */ -+ sa = (struct dynamic_sa_ctl *) ctx->sa_in; -+ sa->sa_contents.w = SA_AES_CCM_CONTENTS | (keylen << 2); -+ -+ set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, SA_NOT_SAVE_IV, -+ SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE, -+ SA_NO_HEADER_PROC, SA_HASH_ALG_CBC_MAC, -+ SA_CIPHER_ALG_AES, -+ SA_PAD_TYPE_ZERO, SA_OP_GROUP_BASIC, -+ SA_OPCODE_HASH_DECRYPT, DIR_INBOUND); -+ -+ set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH, -+ CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_OFF, -+ SA_SEQ_MASK_OFF, SA_MC_ENABLE, -+ SA_NOT_COPY_PAD, SA_COPY_PAYLOAD, -+ SA_NOT_COPY_HDR); -+ -+ sa->sa_command_1.bf.key_len = keylen >> 3; -+ -+ crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa), key, keylen); -+ -+ memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4); -+ sa = (struct dynamic_sa_ctl *) ctx->sa_out; -+ -+ set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV, -+ SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE, -+ SA_NO_HEADER_PROC, SA_HASH_ALG_CBC_MAC, -+ SA_CIPHER_ALG_AES, -+ SA_PAD_TYPE_ZERO, SA_OP_GROUP_BASIC, -+ SA_OPCODE_ENCRYPT_HASH, DIR_OUTBOUND); -+ -+ set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH, -+ CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_OFF, -+ SA_SEQ_MASK_OFF, SA_MC_ENABLE, -+ SA_COPY_PAD, SA_COPY_PAYLOAD, -+ SA_NOT_COPY_HDR); -+ -+ sa->sa_command_1.bf.key_len = keylen >> 3; -+ return 0; -+} -+ -+static int crypto4xx_crypt_aes_ccm(struct aead_request *req, bool decrypt) -+{ -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct crypto_aead *aead = crypto_aead_reqtfm(req); -+ unsigned int len = req->cryptlen; -+ __le32 iv[16]; -+ u32 tmp_sa[ctx->sa_len * 4]; -+ struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *)tmp_sa; -+ -+ if (crypto4xx_aead_need_fallback(req, true, decrypt)) -+ return crypto4xx_aead_fallback(req, ctx, decrypt); -+ -+ if (decrypt) -+ len -= crypto_aead_authsize(aead); -+ -+ memcpy(tmp_sa, decrypt ? ctx->sa_in : ctx->sa_out, sizeof(tmp_sa)); -+ sa->sa_command_0.bf.digest_len = crypto_aead_authsize(aead) >> 2; -+ -+ if (req->iv[0] == 1) { -+ /* CRYPTO_MODE_AES_ICM */ -+ sa->sa_command_1.bf.crypto_mode9_8 = 1; -+ } -+ -+ iv[3] = cpu_to_le32(0); -+ crypto4xx_memcpy_to_le32(iv, req->iv, 16 - (req->iv[0] + 1)); -+ -+ return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -+ len, iv, sizeof(iv), -+ sa, ctx->sa_len, req->assoclen); -+} -+ -+int crypto4xx_encrypt_aes_ccm(struct aead_request *req) -+{ -+ return crypto4xx_crypt_aes_ccm(req, false); -+} -+ -+int crypto4xx_decrypt_aes_ccm(struct aead_request *req) -+{ -+ return crypto4xx_crypt_aes_ccm(req, true); -+} -+ -+int crypto4xx_setauthsize_aead(struct crypto_aead *cipher, -+ unsigned int authsize) -+{ -+ struct crypto_tfm *tfm = crypto_aead_tfm(cipher); -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ -+ return crypto_aead_setauthsize(ctx->sw_cipher.aead, authsize); -+} -+ - /** - * HASH SHA1 Functions - */ ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1215,6 +1215,29 @@ static struct crypto4xx_alg_common crypt - } - } - } }, -+ -+ /* AEAD */ -+ { .type = CRYPTO_ALG_TYPE_AEAD, .u.aead = { -+ .setkey = crypto4xx_setkey_aes_ccm, -+ .setauthsize = crypto4xx_setauthsize_aead, -+ .encrypt = crypto4xx_encrypt_aes_ccm, -+ .decrypt = crypto4xx_decrypt_aes_ccm, -+ .init = crypto4xx_aead_init, -+ .exit = crypto4xx_aead_exit, -+ .ivsize = AES_BLOCK_SIZE, -+ .maxauthsize = 16, -+ .base = { -+ .cra_name = "ccm(aes)", -+ .cra_driver_name = "ccm-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_NEED_FALLBACK | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = 1, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ } }, - }; - - /** ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -222,4 +222,12 @@ static inline void crypto4xx_memcpy_to_l - { - crypto4xx_memcpy_swab32((u32 *)dst, buf, len); - } -+ -+int crypto4xx_setauthsize_aead(struct crypto_aead *ciper, -+ unsigned int authsize); -+int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_encrypt_aes_ccm(struct aead_request *req); -+int crypto4xx_decrypt_aes_ccm(struct aead_request *req); -+ - #endif diff --git a/target/linux/apm821xx/patches-4.14/020-0025-crypto-crypto4xx-add-aes-gcm-support.patch b/target/linux/apm821xx/patches-4.14/020-0025-crypto-crypto4xx-add-aes-gcm-support.patch deleted file mode 100644 index d56f838262..0000000000 --- a/target/linux/apm821xx/patches-4.14/020-0025-crypto-crypto4xx-add-aes-gcm-support.patch +++ /dev/null @@ -1,220 +0,0 @@ -From 59231368d3a959fc30c5142c406a045f49130daa Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 4 Oct 2017 01:00:17 +0200 -Subject: [PATCH 25/25] crypto: crypto4xx - add aes-gcm support - -This patch adds aes-gcm support to crypto4xx. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 139 +++++++++++++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.c | 22 ++++++ - drivers/crypto/amcc/crypto4xx_core.h | 4 + - 3 files changed, 165 insertions(+) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -28,6 +28,7 @@ - #include - #include - #include -+#include - #include - #include - #include "crypto4xx_reg_def.h" -@@ -418,6 +419,144 @@ int crypto4xx_setauthsize_aead(struct cr - } - - /** -+ * AES-GCM Functions -+ */ -+ -+static int crypto4xx_aes_gcm_validate_keylen(unsigned int keylen) -+{ -+ switch (keylen) { -+ case 16: -+ case 24: -+ case 32: -+ return 0; -+ default: -+ return -EINVAL; -+ } -+} -+ -+static int crypto4xx_compute_gcm_hash_key_sw(__le32 *hash_start, const u8 *key, -+ unsigned int keylen) -+{ -+ struct crypto_cipher *aes_tfm = NULL; -+ uint8_t src[16] = { 0 }; -+ int rc = 0; -+ -+ aes_tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_NEED_FALLBACK); -+ if (IS_ERR(aes_tfm)) { -+ rc = PTR_ERR(aes_tfm); -+ pr_warn("could not load aes cipher driver: %d\n", rc); -+ return rc; -+ } -+ -+ rc = crypto_cipher_setkey(aes_tfm, key, keylen); -+ if (rc) { -+ pr_err("setkey() failed: %d\n", rc); -+ goto out; -+ } -+ -+ crypto_cipher_encrypt_one(aes_tfm, src, src); -+ crypto4xx_memcpy_to_le32(hash_start, src, 16); -+out: -+ crypto_free_cipher(aes_tfm); -+ return rc; -+} -+ -+int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ struct crypto_tfm *tfm = crypto_aead_tfm(cipher); -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ struct dynamic_sa_ctl *sa; -+ int rc = 0; -+ -+ if (crypto4xx_aes_gcm_validate_keylen(keylen) != 0) { -+ crypto_aead_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); -+ return -EINVAL; -+ } -+ -+ rc = crypto4xx_setup_fallback(ctx, cipher, key, keylen); -+ if (rc) -+ return rc; -+ -+ if (ctx->sa_in || ctx->sa_out) -+ crypto4xx_free_sa(ctx); -+ -+ rc = crypto4xx_alloc_sa(ctx, SA_AES128_GCM_LEN + (keylen - 16) / 4); -+ if (rc) -+ return rc; -+ -+ sa = (struct dynamic_sa_ctl *) ctx->sa_in; -+ -+ sa->sa_contents.w = SA_AES_GCM_CONTENTS | (keylen << 2); -+ set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV, -+ SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE, -+ SA_NO_HEADER_PROC, SA_HASH_ALG_GHASH, -+ SA_CIPHER_ALG_AES, SA_PAD_TYPE_ZERO, -+ SA_OP_GROUP_BASIC, SA_OPCODE_HASH_DECRYPT, -+ DIR_INBOUND); -+ set_dynamic_sa_command_1(sa, CRYPTO_MODE_CTR, SA_HASH_MODE_HASH, -+ CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_OFF, -+ SA_SEQ_MASK_ON, SA_MC_DISABLE, -+ SA_NOT_COPY_PAD, SA_COPY_PAYLOAD, -+ SA_NOT_COPY_HDR); -+ -+ sa->sa_command_1.bf.key_len = keylen >> 3; -+ -+ crypto4xx_memcpy_to_le32(get_dynamic_sa_key_field(sa), -+ key, keylen); -+ -+ rc = crypto4xx_compute_gcm_hash_key_sw(get_dynamic_sa_inner_digest(sa), -+ key, keylen); -+ if (rc) { -+ pr_err("GCM hash key setting failed = %d\n", rc); -+ goto err; -+ } -+ -+ memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4); -+ sa = (struct dynamic_sa_ctl *) ctx->sa_out; -+ sa->sa_command_0.bf.dir = DIR_OUTBOUND; -+ sa->sa_command_0.bf.opcode = SA_OPCODE_ENCRYPT_HASH; -+ -+ return 0; -+err: -+ crypto4xx_free_sa(ctx); -+ return rc; -+} -+ -+static inline int crypto4xx_crypt_aes_gcm(struct aead_request *req, -+ bool decrypt) -+{ -+ struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ unsigned int len = req->cryptlen; -+ __le32 iv[4]; -+ -+ if (crypto4xx_aead_need_fallback(req, false, decrypt)) -+ return crypto4xx_aead_fallback(req, ctx, decrypt); -+ -+ crypto4xx_memcpy_to_le32(iv, req->iv, GCM_AES_IV_SIZE); -+ iv[3] = cpu_to_le32(1); -+ -+ if (decrypt) -+ len -= crypto_aead_authsize(crypto_aead_reqtfm(req)); -+ -+ return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -+ len, iv, sizeof(iv), -+ decrypt ? ctx->sa_in : ctx->sa_out, -+ ctx->sa_len, req->assoclen); -+} -+ -+int crypto4xx_encrypt_aes_gcm(struct aead_request *req) -+{ -+ return crypto4xx_crypt_aes_gcm(req, false); -+} -+ -+int crypto4xx_decrypt_aes_gcm(struct aead_request *req) -+{ -+ return crypto4xx_crypt_aes_gcm(req, true); -+} -+ -+/** - * HASH SHA1 Functions - */ - static int crypto4xx_hash_alg_init(struct crypto_tfm *tfm, ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -38,6 +38,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -1232,6 +1233,27 @@ static struct crypto4xx_alg_common crypt - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, - .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_NEED_FALLBACK | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = 1, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ } }, -+ { .type = CRYPTO_ALG_TYPE_AEAD, .u.aead = { -+ .setkey = crypto4xx_setkey_aes_gcm, -+ .setauthsize = crypto4xx_setauthsize_aead, -+ .encrypt = crypto4xx_encrypt_aes_gcm, -+ .decrypt = crypto4xx_decrypt_aes_gcm, -+ .init = crypto4xx_aead_init, -+ .exit = crypto4xx_aead_exit, -+ .ivsize = GCM_AES_IV_SIZE, -+ .maxauthsize = 16, -+ .base = { -+ .cra_name = "gcm(aes)", -+ .cra_driver_name = "gcm-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_NEED_FALLBACK | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = 1, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -229,5 +229,9 @@ int crypto4xx_setkey_aes_ccm(struct cryp - const u8 *key, unsigned int keylen); - int crypto4xx_encrypt_aes_ccm(struct aead_request *req); - int crypto4xx_decrypt_aes_ccm(struct aead_request *req); -+int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher, -+ const u8 *key, unsigned int keylen); -+int crypto4xx_encrypt_aes_gcm(struct aead_request *req); -+int crypto4xx_decrypt_aes_gcm(struct aead_request *req); - - #endif diff --git a/target/linux/apm821xx/patches-4.14/021-0001-crypto-crypto4xx-shuffle-iomap-in-front-of-request_i.patch b/target/linux/apm821xx/patches-4.14/021-0001-crypto-crypto4xx-shuffle-iomap-in-front-of-request_i.patch deleted file mode 100644 index 9c3b9fe705..0000000000 --- a/target/linux/apm821xx/patches-4.14/021-0001-crypto-crypto4xx-shuffle-iomap-in-front-of-request_i.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 4baa099377d73ea99c7802a9685815b32e8bf119 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 21 Dec 2017 15:08:18 +0100 -Subject: [PATCH 1/6] crypto: crypto4xx - shuffle iomap in front of request_irq - -It is possible to avoid the ce_base null pointer check in the -drivers' interrupt handler routine "crypto4xx_ce_interrupt_handler()" -by simply doing the iomap in front of the IRQ registration. - -This way, the ce_base will always be valid in the handler and -a branch in an critical path can be avoided. - -Signed-off-by: Christian Lamparter ---- - drivers/crypto/amcc/crypto4xx_core.c | 21 +++++++++------------ - 1 file changed, 9 insertions(+), 12 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1080,9 +1080,6 @@ static irqreturn_t crypto4xx_ce_interrup - struct device *dev = (struct device *)data; - struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev); - -- if (!core_dev->dev->ce_base) -- return 0; -- - writel(PPC4XX_INTERRUPT_CLR, - core_dev->dev->ce_base + CRYPTO4XX_INT_CLR); - tasklet_schedule(&core_dev->tasklet); -@@ -1330,13 +1327,6 @@ static int crypto4xx_probe(struct platfo - tasklet_init(&core_dev->tasklet, crypto4xx_bh_tasklet_cb, - (unsigned long) dev); - -- /* Register for Crypto isr, Crypto Engine IRQ */ -- core_dev->irq = irq_of_parse_and_map(ofdev->dev.of_node, 0); -- rc = request_irq(core_dev->irq, crypto4xx_ce_interrupt_handler, 0, -- core_dev->dev->name, dev); -- if (rc) -- goto err_request_irq; -- - core_dev->dev->ce_base = of_iomap(ofdev->dev.of_node, 0); - if (!core_dev->dev->ce_base) { - dev_err(dev, "failed to of_iomap\n"); -@@ -1344,6 +1334,13 @@ static int crypto4xx_probe(struct platfo - goto err_iomap; - } - -+ /* Register for Crypto isr, Crypto Engine IRQ */ -+ core_dev->irq = irq_of_parse_and_map(ofdev->dev.of_node, 0); -+ rc = request_irq(core_dev->irq, crypto4xx_ce_interrupt_handler, 0, -+ core_dev->dev->name, dev); -+ if (rc) -+ goto err_request_irq; -+ - /* need to setup pdr, rdr, gdr and sdr before this */ - crypto4xx_hw_init(core_dev->dev); - -@@ -1357,11 +1354,11 @@ static int crypto4xx_probe(struct platfo - return 0; - - err_start_dev: -- iounmap(core_dev->dev->ce_base); --err_iomap: - free_irq(core_dev->irq, dev); - err_request_irq: - irq_dispose_mapping(core_dev->irq); -+ iounmap(core_dev->dev->ce_base); -+err_iomap: - tasklet_kill(&core_dev->tasklet); - err_build_sdr: - crypto4xx_destroy_sdr(core_dev->dev); diff --git a/target/linux/apm821xx/patches-4.14/021-0002-crypto-crypto4xx-support-Revision-B-parts.patch b/target/linux/apm821xx/patches-4.14/021-0002-crypto-crypto4xx-support-Revision-B-parts.patch deleted file mode 100644 index 1aaf7920b8..0000000000 --- a/target/linux/apm821xx/patches-4.14/021-0002-crypto-crypto4xx-support-Revision-B-parts.patch +++ /dev/null @@ -1,150 +0,0 @@ -From 1e932b627e79aa2c70e2c7278e4ac930303faa3f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 21 Dec 2017 15:09:18 +0100 -Subject: [PATCH 2/6] crypto: crypto4xx - support Revision B parts - -This patch adds support for the crypto4xx RevB cores -found in the 460EX, 460SX and later cores (like the APM821xx). - -Without this patch, the crypto4xx driver will not be -able to process any offloaded requests and simply hang -indefinitely. - -Signed-off-by: Christian Lamparter ---- - drivers/crypto/amcc/crypto4xx_core.c | 48 +++++++++++++++++++++++++++++---- - drivers/crypto/amcc/crypto4xx_core.h | 1 + - drivers/crypto/amcc/crypto4xx_reg_def.h | 4 ++- - 3 files changed, 47 insertions(+), 6 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -128,7 +128,14 @@ static void crypto4xx_hw_init(struct cry - writel(PPC4XX_INT_DESCR_CNT, dev->ce_base + CRYPTO4XX_INT_DESCR_CNT); - writel(PPC4XX_INT_DESCR_CNT, dev->ce_base + CRYPTO4XX_INT_DESCR_CNT); - writel(PPC4XX_INT_CFG, dev->ce_base + CRYPTO4XX_INT_CFG); -- writel(PPC4XX_PD_DONE_INT, dev->ce_base + CRYPTO4XX_INT_EN); -+ if (dev->is_revb) { -+ writel(PPC4XX_INT_TIMEOUT_CNT_REVB << 10, -+ dev->ce_base + CRYPTO4XX_INT_TIMEOUT_CNT); -+ writel(PPC4XX_PD_DONE_INT | PPC4XX_TMO_ERR_INT, -+ dev->ce_base + CRYPTO4XX_INT_EN); -+ } else { -+ writel(PPC4XX_PD_DONE_INT, dev->ce_base + CRYPTO4XX_INT_EN); -+ } - } - - int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size) -@@ -1075,18 +1082,29 @@ static void crypto4xx_bh_tasklet_cb(unsi - /** - * Top Half of isr. - */ --static irqreturn_t crypto4xx_ce_interrupt_handler(int irq, void *data) -+static inline irqreturn_t crypto4xx_interrupt_handler(int irq, void *data, -+ u32 clr_val) - { - struct device *dev = (struct device *)data; - struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev); - -- writel(PPC4XX_INTERRUPT_CLR, -- core_dev->dev->ce_base + CRYPTO4XX_INT_CLR); -+ writel(clr_val, core_dev->dev->ce_base + CRYPTO4XX_INT_CLR); - tasklet_schedule(&core_dev->tasklet); - - return IRQ_HANDLED; - } - -+static irqreturn_t crypto4xx_ce_interrupt_handler(int irq, void *data) -+{ -+ return crypto4xx_interrupt_handler(irq, data, PPC4XX_INTERRUPT_CLR); -+} -+ -+static irqreturn_t crypto4xx_ce_interrupt_handler_revb(int irq, void *data) -+{ -+ return crypto4xx_interrupt_handler(irq, data, PPC4XX_INTERRUPT_CLR | -+ PPC4XX_TMO_ERR_INT); -+} -+ - /** - * Supported Crypto Algorithms - */ -@@ -1268,6 +1286,8 @@ static int crypto4xx_probe(struct platfo - struct resource res; - struct device *dev = &ofdev->dev; - struct crypto4xx_core_device *core_dev; -+ u32 pvr; -+ bool is_revb = true; - - rc = of_address_to_resource(ofdev->dev.of_node, 0, &res); - if (rc) -@@ -1284,6 +1304,7 @@ static int crypto4xx_probe(struct platfo - mfdcri(SDR0, PPC405EX_SDR0_SRST) | PPC405EX_CE_RESET); - mtdcri(SDR0, PPC405EX_SDR0_SRST, - mfdcri(SDR0, PPC405EX_SDR0_SRST) & ~PPC405EX_CE_RESET); -+ is_revb = false; - } else if (of_find_compatible_node(NULL, NULL, - "amcc,ppc460sx-crypto")) { - mtdcri(SDR0, PPC460SX_SDR0_SRST, -@@ -1306,7 +1327,22 @@ static int crypto4xx_probe(struct platfo - if (!core_dev->dev) - goto err_alloc_dev; - -+ /* -+ * Older version of 460EX/GT have a hardware bug. -+ * Hence they do not support H/W based security intr coalescing -+ */ -+ pvr = mfspr(SPRN_PVR); -+ if (is_revb && ((pvr >> 4) == 0x130218A)) { -+ u32 min = PVR_MIN(pvr); -+ -+ if (min < 4) { -+ dev_info(dev, "RevA detected - disable interrupt coalescing\n"); -+ is_revb = false; -+ } -+ } -+ - core_dev->dev->core_dev = core_dev; -+ core_dev->dev->is_revb = is_revb; - core_dev->device = dev; - spin_lock_init(&core_dev->lock); - INIT_LIST_HEAD(&core_dev->dev->alg_list); -@@ -1336,7 +1372,9 @@ static int crypto4xx_probe(struct platfo - - /* Register for Crypto isr, Crypto Engine IRQ */ - core_dev->irq = irq_of_parse_and_map(ofdev->dev.of_node, 0); -- rc = request_irq(core_dev->irq, crypto4xx_ce_interrupt_handler, 0, -+ rc = request_irq(core_dev->irq, is_revb ? -+ crypto4xx_ce_interrupt_handler_revb : -+ crypto4xx_ce_interrupt_handler, 0, - core_dev->dev->name, dev); - if (rc) - goto err_request_irq; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -109,6 +109,7 @@ struct crypto4xx_device { - struct list_head alg_list; /* List of algorithm supported - by this device */ - struct ratelimit_state aead_ratelimit; -+ bool is_revb; - }; - - struct crypto4xx_core_device { ---- a/drivers/crypto/amcc/crypto4xx_reg_def.h -+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h -@@ -121,13 +121,15 @@ - #define PPC4XX_PD_SIZE 6 - #define PPC4XX_CTX_DONE_INT 0x2000 - #define PPC4XX_PD_DONE_INT 0x8000 -+#define PPC4XX_TMO_ERR_INT 0x40000 - #define PPC4XX_BYTE_ORDER 0x22222 - #define PPC4XX_INTERRUPT_CLR 0x3ffff - #define PPC4XX_PRNG_CTRL_AUTO_EN 0x3 - #define PPC4XX_DC_3DES_EN 1 - #define PPC4XX_TRNG_EN 0x00020000 --#define PPC4XX_INT_DESCR_CNT 4 -+#define PPC4XX_INT_DESCR_CNT 7 - #define PPC4XX_INT_TIMEOUT_CNT 0 -+#define PPC4XX_INT_TIMEOUT_CNT_REVB 0x3FF - #define PPC4XX_INT_CFG 1 - /** - * all follow define are ad hoc diff --git a/target/linux/apm821xx/patches-4.14/021-0003-crypto-crypto4xx-fix-missing-irq-devname.patch b/target/linux/apm821xx/patches-4.14/021-0003-crypto-crypto4xx-fix-missing-irq-devname.patch deleted file mode 100644 index 0b1652820b..0000000000 --- a/target/linux/apm821xx/patches-4.14/021-0003-crypto-crypto4xx-fix-missing-irq-devname.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 00179ef6e3c4e5db6258cd6e273e4063b8437d18 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 21 Dec 2017 15:10:18 +0100 -Subject: [PATCH 3/6] crypto: crypto4xx - fix missing irq devname - -crypto4xx_device's name variable is not set to anything. -The common devname for request_irq seems to be the module -name. This will fix the seemingly anonymous interrupt -entry in /proc/interrupts for crypto4xx. - -Signed-off-by: Christian Lamparter ---- - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - drivers/crypto/amcc/crypto4xx_core.h | 1 - - 2 files changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1375,7 +1375,7 @@ static int crypto4xx_probe(struct platfo - rc = request_irq(core_dev->irq, is_revb ? - crypto4xx_ce_interrupt_handler_revb : - crypto4xx_ce_interrupt_handler, 0, -- core_dev->dev->name, dev); -+ KBUILD_MODNAME, dev); - if (rc) - goto err_request_irq; - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -82,7 +82,6 @@ struct pd_uinfo { - - struct crypto4xx_device { - struct crypto4xx_core_device *core_dev; -- char *name; - void __iomem *ce_base; - void __iomem *trng_base; - diff --git a/target/linux/apm821xx/patches-4.14/021-0004-crypto-crypto4xx-kill-MODULE_NAME.patch b/target/linux/apm821xx/patches-4.14/021-0004-crypto-crypto4xx-kill-MODULE_NAME.patch deleted file mode 100644 index 3dd35ba975..0000000000 --- a/target/linux/apm821xx/patches-4.14/021-0004-crypto-crypto4xx-kill-MODULE_NAME.patch +++ /dev/null @@ -1,47 +0,0 @@ -From c3621f23fed7d6fff33083ae538004ea59c01d8f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 21 Dec 2017 15:11:18 +0100 -Subject: [PATCH 4/6] crypto: crypto4xx - kill MODULE_NAME - -KBUILD_MODNAME provides the same value. - -Signed-off-by: Christian Lamparter ---- - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - drivers/crypto/amcc/crypto4xx_core.h | 2 -- - drivers/crypto/amcc/crypto4xx_trng.c | 2 +- - 3 files changed, 2 insertions(+), 4 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1437,7 +1437,7 @@ MODULE_DEVICE_TABLE(of, crypto4xx_match) - - static struct platform_driver crypto4xx_driver = { - .driver = { -- .name = MODULE_NAME, -+ .name = KBUILD_MODNAME, - .of_match_table = crypto4xx_match, - }, - .probe = crypto4xx_probe, ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -28,8 +28,6 @@ - #include "crypto4xx_reg_def.h" - #include "crypto4xx_sa.h" - --#define MODULE_NAME "crypto4xx" -- - #define PPC460SX_SDR0_SRST 0x201 - #define PPC405EX_SDR0_SRST 0x200 - #define PPC460EX_SDR0_SRST 0x201 ---- a/drivers/crypto/amcc/crypto4xx_trng.c -+++ b/drivers/crypto/amcc/crypto4xx_trng.c -@@ -94,7 +94,7 @@ void ppc4xx_trng_probe(struct crypto4xx_ - if (!rng) - goto err_out; - -- rng->name = MODULE_NAME; -+ rng->name = KBUILD_MODNAME; - rng->data_present = ppc4xx_trng_data_present; - rng->data_read = ppc4xx_trng_data_read; - rng->priv = (unsigned long) dev; diff --git a/target/linux/apm821xx/patches-4.14/021-0005-crypto-crypto4xx-perform-aead-icv-check-in-the-drive.patch b/target/linux/apm821xx/patches-4.14/021-0005-crypto-crypto4xx-perform-aead-icv-check-in-the-drive.patch deleted file mode 100644 index 2107f2dc59..0000000000 --- a/target/linux/apm821xx/patches-4.14/021-0005-crypto-crypto4xx-perform-aead-icv-check-in-the-drive.patch +++ /dev/null @@ -1,146 +0,0 @@ -From 5b3856d1d98e6f6a58b70c1c0d7da3fb5f042e9c Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 21 Dec 2017 16:00:01 +0100 -Subject: [PATCH 5/6] crypto: crypto4xx - perform aead icv check in the driver - -The ccm-aes-ppc4xx now fails one of testmgr's expected -failure test cases as such: - -alg: aead: decryption failed on test 10 for ccm-aes-ppc4xx: ret was 0, expected -EBADMSG - -Upon closer inspection, it turned out that the hardware's -crypto flags that would indicate an authentification failure -are not set by the hardware. The original vendor source from -which this was ported does not have any special code or notes -about why this would happen or if there are any WAs. - -Hence, this patch converts the aead_done callback handler to -perform the icv check in the driver. And this fixes the false -negative and the ccm-aes-ppc4xx passes the selftests once again. - -|name : ccm(aes) -|driver : ccm-aes-ppc4xx -|module : crypto4xx -|priority : 300 -|refcnt : 1 -|selftest : passed -|internal : no -|type : aead -|async : yes -|blocksize : 1 -|ivsize : 16 -|maxauthsize : 16 -|geniv : - -Signed-off-by: Christian Lamparter ---- - drivers/crypto/amcc/crypto4xx_alg.c | 6 +--- - drivers/crypto/amcc/crypto4xx_core.c | 54 ++++++++++++++++++------------------ - 2 files changed, 28 insertions(+), 32 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -257,10 +257,6 @@ static inline bool crypto4xx_aead_need_f - if (is_ccm && !(req->iv[0] == 1 || req->iv[0] == 3)) - return true; - -- /* CCM - fix CBC MAC mismatch in special case */ -- if (is_ccm && decrypt && !req->assoclen) -- return true; -- - return false; - } - -@@ -331,7 +327,7 @@ int crypto4xx_setkey_aes_ccm(struct cryp - sa = (struct dynamic_sa_ctl *) ctx->sa_in; - sa->sa_contents.w = SA_AES_CCM_CONTENTS | (keylen << 2); - -- set_dynamic_sa_command_0(sa, SA_NOT_SAVE_HASH, SA_NOT_SAVE_IV, -+ set_dynamic_sa_command_0(sa, SA_SAVE_HASH, SA_NOT_SAVE_IV, - SA_LOAD_HASH_FROM_SA, SA_LOAD_IV_FROM_STATE, - SA_NO_HEADER_PROC, SA_HASH_ALG_CBC_MAC, - SA_CIPHER_ALG_AES, ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -582,15 +582,14 @@ static void crypto4xx_aead_done(struct c - struct pd_uinfo *pd_uinfo, - struct ce_pd *pd) - { -- struct aead_request *aead_req; -- struct crypto4xx_ctx *ctx; -+ struct aead_request *aead_req = container_of(pd_uinfo->async_req, -+ struct aead_request, base); - struct scatterlist *dst = pd_uinfo->dest_va; -+ size_t cp_len = crypto_aead_authsize( -+ crypto_aead_reqtfm(aead_req)); -+ u32 icv[cp_len]; - int err = 0; - -- aead_req = container_of(pd_uinfo->async_req, struct aead_request, -- base); -- ctx = crypto_tfm_ctx(aead_req->base.tfm); -- - if (pd_uinfo->using_sd) { - crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, - pd->pd_ctl_len.bf.pkt_len, -@@ -602,38 +601,39 @@ static void crypto4xx_aead_done(struct c - - if (pd_uinfo->sa_va->sa_command_0.bf.dir == DIR_OUTBOUND) { - /* append icv at the end */ -- size_t cp_len = crypto_aead_authsize( -- crypto_aead_reqtfm(aead_req)); -- u32 icv[cp_len]; -- - crypto4xx_memcpy_from_le32(icv, pd_uinfo->sr_va->save_digest, - cp_len); - - scatterwalk_map_and_copy(icv, dst, aead_req->cryptlen, - cp_len, 1); -+ } else { -+ /* check icv at the end */ -+ scatterwalk_map_and_copy(icv, aead_req->src, -+ aead_req->assoclen + aead_req->cryptlen - -+ cp_len, cp_len, 0); -+ -+ crypto4xx_memcpy_from_le32(icv, icv, cp_len); -+ -+ if (crypto_memneq(icv, pd_uinfo->sr_va->save_digest, cp_len)) -+ err = -EBADMSG; - } - - crypto4xx_ret_sg_desc(dev, pd_uinfo); - - if (pd->pd_ctl.bf.status & 0xff) { -- if (pd->pd_ctl.bf.status & 0x1) { -- /* authentication error */ -- err = -EBADMSG; -- } else { -- if (!__ratelimit(&dev->aead_ratelimit)) { -- if (pd->pd_ctl.bf.status & 2) -- pr_err("pad fail error\n"); -- if (pd->pd_ctl.bf.status & 4) -- pr_err("seqnum fail\n"); -- if (pd->pd_ctl.bf.status & 8) -- pr_err("error _notify\n"); -- pr_err("aead return err status = 0x%02x\n", -- pd->pd_ctl.bf.status & 0xff); -- pr_err("pd pad_ctl = 0x%08x\n", -- pd->pd_ctl.bf.pd_pad_ctl); -- } -- err = -EINVAL; -+ if (!__ratelimit(&dev->aead_ratelimit)) { -+ if (pd->pd_ctl.bf.status & 2) -+ pr_err("pad fail error\n"); -+ if (pd->pd_ctl.bf.status & 4) -+ pr_err("seqnum fail\n"); -+ if (pd->pd_ctl.bf.status & 8) -+ pr_err("error _notify\n"); -+ pr_err("aead return err status = 0x%02x\n", -+ pd->pd_ctl.bf.status & 0xff); -+ pr_err("pd pad_ctl = 0x%08x\n", -+ pd->pd_ctl.bf.pd_pad_ctl); - } -+ err = -EINVAL; - } - - if (pd_uinfo->state & PD_ENTRY_BUSY) diff --git a/target/linux/apm821xx/patches-4.14/022-0001-crypto-Use-zeroing-memory-allocator-instead-of-alloc.patch b/target/linux/apm821xx/patches-4.14/022-0001-crypto-Use-zeroing-memory-allocator-instead-of-alloc.patch deleted file mode 100644 index 57823fad0c..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0001-crypto-Use-zeroing-memory-allocator-instead-of-alloc.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 75d68369b544acc5d14c18a827654dfff248d09d Mon Sep 17 00:00:00 2001 -From: Himanshu Jha -Date: Sun, 31 Dec 2017 17:54:23 +0530 -Subject: [PATCH 1/8] crypto: Use zeroing memory allocator instead of - allocator/memset - -Use dma_zalloc_coherent for allocating zeroed -memory and remove unnecessary memset function. - -Done using Coccinelle. -Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci -0-day tested with no failures. - -Signed-off-by: Himanshu Jha -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 8 +++----- - 1 file changed, 3 insertions(+), 5 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -282,14 +282,12 @@ static u32 crypto4xx_put_pd_to_pdr(struc - */ - static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev) - { -- dev->gdr = dma_alloc_coherent(dev->core_dev->device, -- sizeof(struct ce_gd) * PPC4XX_NUM_GD, -- &dev->gdr_pa, GFP_ATOMIC); -+ dev->gdr = dma_zalloc_coherent(dev->core_dev->device, -+ sizeof(struct ce_gd) * PPC4XX_NUM_GD, -+ &dev->gdr_pa, GFP_ATOMIC); - if (!dev->gdr) - return -ENOMEM; - -- memset(dev->gdr, 0, sizeof(struct ce_gd) * PPC4XX_NUM_GD); -- - return 0; - } - diff --git a/target/linux/apm821xx/patches-4.14/022-0002-crypto-crypto4xx-performance-optimizations.patch b/target/linux/apm821xx/patches-4.14/022-0002-crypto-crypto4xx-performance-optimizations.patch deleted file mode 100644 index 4872f44d16..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0002-crypto-crypto4xx-performance-optimizations.patch +++ /dev/null @@ -1,159 +0,0 @@ -From a8d79d7bfb14f471914017103ee2329a74e5e89d Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:51 +0200 -Subject: crypto: crypto4xx - performance optimizations - -This patch provides a cheap 2MiB/s+ (~ 6%) performance -improvement over the current code. This is because the -compiler can now optimize several endian swap memcpy. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 32 +++++++++++++++++++------------- - drivers/crypto/amcc/crypto4xx_core.c | 22 +++++++++++----------- - drivers/crypto/amcc/crypto4xx_core.h | 6 ++++-- - 3 files changed, 34 insertions(+), 26 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -74,32 +74,38 @@ static void set_dynamic_sa_command_1(str - sa->sa_command_1.bf.copy_hdr = cp_hdr; - } - --int crypto4xx_encrypt(struct ablkcipher_request *req) -+static inline int crypto4xx_crypt(struct ablkcipher_request *req, -+ const unsigned int ivlen, bool decrypt) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -- unsigned int ivlen = crypto_ablkcipher_ivsize( -- crypto_ablkcipher_reqtfm(req)); - __le32 iv[ivlen]; - - if (ivlen) - crypto4xx_memcpy_to_le32(iv, req->info, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, ivlen, ctx->sa_out, ctx->sa_len, 0); -+ req->nbytes, iv, ivlen, decrypt ? ctx->sa_in : ctx->sa_out, -+ ctx->sa_len, 0); - } - --int crypto4xx_decrypt(struct ablkcipher_request *req) -+int crypto4xx_encrypt_noiv(struct ablkcipher_request *req) - { -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -- unsigned int ivlen = crypto_ablkcipher_ivsize( -- crypto_ablkcipher_reqtfm(req)); -- __le32 iv[ivlen]; -+ return crypto4xx_crypt(req, 0, false); -+} - -- if (ivlen) -- crypto4xx_memcpy_to_le32(iv, req->info, ivlen); -+int crypto4xx_encrypt_iv(struct ablkcipher_request *req) -+{ -+ return crypto4xx_crypt(req, AES_IV_SIZE, false); -+} - -- return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, ivlen, ctx->sa_in, ctx->sa_len, 0); -+int crypto4xx_decrypt_noiv(struct ablkcipher_request *req) -+{ -+ return crypto4xx_crypt(req, 0, true); -+} -+ -+int crypto4xx_decrypt_iv(struct ablkcipher_request *req) -+{ -+ return crypto4xx_crypt(req, AES_IV_SIZE, true); - } - - /** ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -585,7 +585,7 @@ static void crypto4xx_aead_done(struct c - struct scatterlist *dst = pd_uinfo->dest_va; - size_t cp_len = crypto_aead_authsize( - crypto_aead_reqtfm(aead_req)); -- u32 icv[cp_len]; -+ u32 icv[AES_BLOCK_SIZE]; - int err = 0; - - if (pd_uinfo->using_sd) { -@@ -600,7 +600,7 @@ static void crypto4xx_aead_done(struct c - if (pd_uinfo->sa_va->sa_command_0.bf.dir == DIR_OUTBOUND) { - /* append icv at the end */ - crypto4xx_memcpy_from_le32(icv, pd_uinfo->sr_va->save_digest, -- cp_len); -+ sizeof(icv)); - - scatterwalk_map_and_copy(icv, dst, aead_req->cryptlen, - cp_len, 1); -@@ -610,7 +610,7 @@ static void crypto4xx_aead_done(struct c - aead_req->assoclen + aead_req->cryptlen - - cp_len, cp_len, 0); - -- crypto4xx_memcpy_from_le32(icv, icv, cp_len); -+ crypto4xx_memcpy_from_le32(icv, icv, sizeof(icv)); - - if (crypto_memneq(icv, pd_uinfo->sr_va->save_digest, cp_len)) - err = -EBADMSG; -@@ -1127,8 +1127,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_cbc, -- .encrypt = crypto4xx_encrypt, -- .decrypt = crypto4xx_decrypt, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, - } - } - }}, -@@ -1151,8 +1151,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_cfb, -- .encrypt = crypto4xx_encrypt, -- .decrypt = crypto4xx_decrypt, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, - } - } - } }, -@@ -1200,8 +1200,8 @@ static struct crypto4xx_alg_common crypt - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - .setkey = crypto4xx_setkey_aes_ecb, -- .encrypt = crypto4xx_encrypt, -- .decrypt = crypto4xx_decrypt, -+ .encrypt = crypto4xx_encrypt_noiv, -+ .decrypt = crypto4xx_decrypt_noiv, - } - } - } }, -@@ -1224,8 +1224,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_ofb, -- .encrypt = crypto4xx_encrypt, -- .decrypt = crypto4xx_decrypt, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, - } - } - } }, ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -168,8 +168,10 @@ int crypto4xx_setkey_aes_ofb(struct cryp - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_encrypt(struct ablkcipher_request *req); --int crypto4xx_decrypt(struct ablkcipher_request *req); -+int crypto4xx_encrypt_iv(struct ablkcipher_request *req); -+int crypto4xx_decrypt_iv(struct ablkcipher_request *req); -+int crypto4xx_encrypt_noiv(struct ablkcipher_request *req); -+int crypto4xx_decrypt_noiv(struct ablkcipher_request *req); - int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req); - int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req); - int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); diff --git a/target/linux/apm821xx/patches-4.14/022-0003-crypto-crypto4xx-convert-to-skcipher.patch b/target/linux/apm821xx/patches-4.14/022-0003-crypto-crypto4xx-convert-to-skcipher.patch deleted file mode 100644 index 439f78ae5c..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0003-crypto-crypto4xx-convert-to-skcipher.patch +++ /dev/null @@ -1,578 +0,0 @@ -From ce05ffe10457bda487fa049016a6ba79934bdece Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:52 +0200 -Subject: [PATCH 3/8] crypto: crypto4xx - convert to skcipher - -The ablkcipher APIs have been effectively deprecated since [1]. -This patch converts the crypto4xx driver to the new skcipher APIs. - -[1] - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 60 ++++--- - drivers/crypto/amcc/crypto4xx_core.c | 255 +++++++++++++-------------- - drivers/crypto/amcc/crypto4xx_core.h | 25 +-- - 3 files changed, 163 insertions(+), 177 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -31,6 +31,7 @@ - #include - #include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" - #include "crypto4xx_sa.h" -@@ -74,36 +75,37 @@ static void set_dynamic_sa_command_1(str - sa->sa_command_1.bf.copy_hdr = cp_hdr; - } - --static inline int crypto4xx_crypt(struct ablkcipher_request *req, -+static inline int crypto4xx_crypt(struct skcipher_request *req, - const unsigned int ivlen, bool decrypt) - { -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - __le32 iv[ivlen]; - - if (ivlen) -- crypto4xx_memcpy_to_le32(iv, req->info, ivlen); -+ crypto4xx_memcpy_to_le32(iv, req->iv, ivlen); - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, ivlen, decrypt ? ctx->sa_in : ctx->sa_out, -+ req->cryptlen, iv, ivlen, decrypt ? ctx->sa_in : ctx->sa_out, - ctx->sa_len, 0); - } - --int crypto4xx_encrypt_noiv(struct ablkcipher_request *req) -+int crypto4xx_encrypt_noiv(struct skcipher_request *req) - { - return crypto4xx_crypt(req, 0, false); - } - --int crypto4xx_encrypt_iv(struct ablkcipher_request *req) -+int crypto4xx_encrypt_iv(struct skcipher_request *req) - { - return crypto4xx_crypt(req, AES_IV_SIZE, false); - } - --int crypto4xx_decrypt_noiv(struct ablkcipher_request *req) -+int crypto4xx_decrypt_noiv(struct skcipher_request *req) - { - return crypto4xx_crypt(req, 0, true); - } - --int crypto4xx_decrypt_iv(struct ablkcipher_request *req) -+int crypto4xx_decrypt_iv(struct skcipher_request *req) - { - return crypto4xx_crypt(req, AES_IV_SIZE, true); - } -@@ -111,20 +113,19 @@ int crypto4xx_decrypt_iv(struct ablkciph - /** - * AES Functions - */ --static int crypto4xx_setkey_aes(struct crypto_ablkcipher *cipher, -+static int crypto4xx_setkey_aes(struct crypto_skcipher *cipher, - const u8 *key, - unsigned int keylen, - unsigned char cm, - u8 fb) - { -- struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher); -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - struct dynamic_sa_ctl *sa; - int rc; - - if (keylen != AES_KEYSIZE_256 && - keylen != AES_KEYSIZE_192 && keylen != AES_KEYSIZE_128) { -- crypto_ablkcipher_set_flags(cipher, -+ crypto_skcipher_set_flags(cipher, - CRYPTO_TFM_RES_BAD_KEY_LEN); - return -EINVAL; - } -@@ -165,39 +166,38 @@ static int crypto4xx_setkey_aes(struct c - return 0; - } - --int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen) - { - return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC, - CRYPTO_FEEDBACK_MODE_NO_FB); - } - --int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen) - { - return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CFB, - CRYPTO_FEEDBACK_MODE_128BIT_CFB); - } - --int crypto4xx_setkey_aes_ecb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen) - { - return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB, - CRYPTO_FEEDBACK_MODE_NO_FB); - } - --int crypto4xx_setkey_aes_ofb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_ofb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen) - { - return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_OFB, - CRYPTO_FEEDBACK_MODE_64BIT_OFB); - } - --int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen) - { -- struct crypto_tfm *tfm = crypto_ablkcipher_tfm(cipher); -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - int rc; - - rc = crypto4xx_setkey_aes(cipher, key, keylen - CTR_RFC3686_NONCE_SIZE, -@@ -211,31 +211,33 @@ int crypto4xx_setkey_rfc3686(struct cryp - return 0; - } - --int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req) -+int crypto4xx_rfc3686_encrypt(struct skcipher_request *req) - { -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - __le32 iv[AES_IV_SIZE / 4] = { - ctx->iv_nonce, -- cpu_to_le32p((u32 *) req->info), -- cpu_to_le32p((u32 *) (req->info + 4)), -+ cpu_to_le32p((u32 *) req->iv), -+ cpu_to_le32p((u32 *) (req->iv + 4)), - cpu_to_le32(1) }; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, AES_IV_SIZE, -+ req->cryptlen, iv, AES_IV_SIZE, - ctx->sa_out, ctx->sa_len, 0); - } - --int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req) -+int crypto4xx_rfc3686_decrypt(struct skcipher_request *req) - { -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - __le32 iv[AES_IV_SIZE / 4] = { - ctx->iv_nonce, -- cpu_to_le32p((u32 *) req->info), -- cpu_to_le32p((u32 *) (req->info + 4)), -+ cpu_to_le32p((u32 *) req->iv), -+ cpu_to_le32p((u32 *) (req->iv + 4)), - cpu_to_le32(1) }; - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, -- req->nbytes, iv, AES_IV_SIZE, -+ req->cryptlen, iv, AES_IV_SIZE, - ctx->sa_out, ctx->sa_len, 0); - } - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -41,6 +41,7 @@ - #include - #include - #include -+#include - #include - #include - #include "crypto4xx_reg_def.h" -@@ -522,21 +523,19 @@ static void crypto4xx_ret_sg_desc(struct - } - } - --static void crypto4xx_ablkcipher_done(struct crypto4xx_device *dev, -+static void crypto4xx_cipher_done(struct crypto4xx_device *dev, - struct pd_uinfo *pd_uinfo, - struct ce_pd *pd) - { -- struct crypto4xx_ctx *ctx; -- struct ablkcipher_request *ablk_req; -+ struct skcipher_request *req; - struct scatterlist *dst; - dma_addr_t addr; - -- ablk_req = ablkcipher_request_cast(pd_uinfo->async_req); -- ctx = crypto_tfm_ctx(ablk_req->base.tfm); -+ req = skcipher_request_cast(pd_uinfo->async_req); - - if (pd_uinfo->using_sd) { -- crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, ablk_req->nbytes, -- ablk_req->dst); -+ crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, -+ req->cryptlen, req->dst); - } else { - dst = pd_uinfo->dest_va; - addr = dma_map_page(dev->core_dev->device, sg_page(dst), -@@ -554,8 +553,8 @@ static void crypto4xx_ablkcipher_done(st - crypto4xx_ret_sg_desc(dev, pd_uinfo); - - if (pd_uinfo->state & PD_ENTRY_BUSY) -- ablkcipher_request_complete(ablk_req, -EINPROGRESS); -- ablkcipher_request_complete(ablk_req, 0); -+ skcipher_request_complete(req, -EINPROGRESS); -+ skcipher_request_complete(req, 0); - } - - static void crypto4xx_ahash_done(struct crypto4xx_device *dev, -@@ -646,8 +645,8 @@ static void crypto4xx_pd_done(struct cry - struct pd_uinfo *pd_uinfo = &dev->pdr_uinfo[idx]; - - switch (crypto_tfm_alg_type(pd_uinfo->async_req->tfm)) { -- case CRYPTO_ALG_TYPE_ABLKCIPHER: -- crypto4xx_ablkcipher_done(dev, pd_uinfo, pd); -+ case CRYPTO_ALG_TYPE_SKCIPHER: -+ crypto4xx_cipher_done(dev, pd_uinfo, pd); - break; - case CRYPTO_ALG_TYPE_AEAD: - crypto4xx_aead_done(dev, pd_uinfo, pd); -@@ -941,15 +940,14 @@ static void crypto4xx_ctx_init(struct cr - ctx->sa_len = 0; - } - --static int crypto4xx_ablk_init(struct crypto_tfm *tfm) -+static int crypto4xx_sk_init(struct crypto_skcipher *sk) - { -- struct crypto_alg *alg = tfm->__crt_alg; -+ struct skcipher_alg *alg = crypto_skcipher_alg(sk); - struct crypto4xx_alg *amcc_alg; -- struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(sk); - - amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.cipher); - crypto4xx_ctx_init(amcc_alg, ctx); -- tfm->crt_ablkcipher.reqsize = sizeof(struct crypto4xx_ctx); - return 0; - } - -@@ -958,9 +956,11 @@ static void crypto4xx_common_exit(struct - crypto4xx_free_sa(ctx); - } - --static void crypto4xx_ablk_exit(struct crypto_tfm *tfm) -+static void crypto4xx_sk_exit(struct crypto_skcipher *sk) - { -- crypto4xx_common_exit(crypto_tfm_ctx(tfm)); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(sk); -+ -+ crypto4xx_common_exit(ctx); - } - - static int crypto4xx_aead_init(struct crypto_aead *tfm) -@@ -1017,7 +1017,7 @@ static int crypto4xx_register_alg(struct - break; - - default: -- rc = crypto_register_alg(&alg->alg.u.cipher); -+ rc = crypto_register_skcipher(&alg->alg.u.cipher); - break; - } - -@@ -1046,7 +1046,7 @@ static void crypto4xx_unregister_alg(str - break; - - default: -- crypto_unregister_alg(&alg->alg.u.cipher); -+ crypto_unregister_skcipher(&alg->alg.u.cipher); - } - kfree(alg); - } -@@ -1108,126 +1108,109 @@ static irqreturn_t crypto4xx_ce_interrup - */ - static struct crypto4xx_alg_common crypto4xx_alg[] = { - /* Crypto AES modes */ -- { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -- .cra_name = "cbc(aes)", -- .cra_driver_name = "cbc-aes-ppc4xx", -- .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -- CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -- .cra_ctxsize = sizeof(struct crypto4xx_ctx), -- .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_ablk_init, -- .cra_exit = crypto4xx_ablk_exit, -- .cra_module = THIS_MODULE, -- .cra_u = { -- .ablkcipher = { -- .min_keysize = AES_MIN_KEY_SIZE, -- .max_keysize = AES_MAX_KEY_SIZE, -- .ivsize = AES_IV_SIZE, -- .setkey = crypto4xx_setkey_aes_cbc, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -- } -- } -- }}, -- { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -- .cra_name = "cfb(aes)", -- .cra_driver_name = "cfb-aes-ppc4xx", -- .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -- CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -- .cra_ctxsize = sizeof(struct crypto4xx_ctx), -- .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_ablk_init, -- .cra_exit = crypto4xx_ablk_exit, -- .cra_module = THIS_MODULE, -- .cra_u = { -- .ablkcipher = { -- .min_keysize = AES_MIN_KEY_SIZE, -- .max_keysize = AES_MAX_KEY_SIZE, -- .ivsize = AES_IV_SIZE, -- .setkey = crypto4xx_setkey_aes_cfb, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -- } -- } -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "cbc(aes)", -+ .cra_driver_name = "cbc-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_cbc, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, - } }, -- { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -- .cra_name = "rfc3686(ctr(aes))", -- .cra_driver_name = "rfc3686-ctr-aes-ppc4xx", -- .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -- CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -- .cra_ctxsize = sizeof(struct crypto4xx_ctx), -- .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_ablk_init, -- .cra_exit = crypto4xx_ablk_exit, -- .cra_module = THIS_MODULE, -- .cra_u = { -- .ablkcipher = { -- .min_keysize = AES_MIN_KEY_SIZE + -- CTR_RFC3686_NONCE_SIZE, -- .max_keysize = AES_MAX_KEY_SIZE + -- CTR_RFC3686_NONCE_SIZE, -- .ivsize = CTR_RFC3686_IV_SIZE, -- .setkey = crypto4xx_setkey_rfc3686, -- .encrypt = crypto4xx_rfc3686_encrypt, -- .decrypt = crypto4xx_rfc3686_decrypt, -- } -- } -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "cfb(aes)", -+ .cra_driver_name = "cfb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_cfb, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, - } }, -- { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -- .cra_name = "ecb(aes)", -- .cra_driver_name = "ecb-aes-ppc4xx", -- .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -- CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -- .cra_ctxsize = sizeof(struct crypto4xx_ctx), -- .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_ablk_init, -- .cra_exit = crypto4xx_ablk_exit, -- .cra_module = THIS_MODULE, -- .cra_u = { -- .ablkcipher = { -- .min_keysize = AES_MIN_KEY_SIZE, -- .max_keysize = AES_MAX_KEY_SIZE, -- .setkey = crypto4xx_setkey_aes_ecb, -- .encrypt = crypto4xx_encrypt_noiv, -- .decrypt = crypto4xx_decrypt_noiv, -- } -- } -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "rfc3686(ctr(aes))", -+ .cra_driver_name = "rfc3686-ctr-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE + CTR_RFC3686_NONCE_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE + CTR_RFC3686_NONCE_SIZE, -+ .ivsize = CTR_RFC3686_IV_SIZE, -+ .setkey = crypto4xx_setkey_rfc3686, -+ .encrypt = crypto4xx_rfc3686_encrypt, -+ .decrypt = crypto4xx_rfc3686_decrypt, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, - } }, -- { .type = CRYPTO_ALG_TYPE_ABLKCIPHER, .u.cipher = { -- .cra_name = "ofb(aes)", -- .cra_driver_name = "ofb-aes-ppc4xx", -- .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | -- CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -- .cra_ctxsize = sizeof(struct crypto4xx_ctx), -- .cra_type = &crypto_ablkcipher_type, -- .cra_init = crypto4xx_ablk_init, -- .cra_exit = crypto4xx_ablk_exit, -- .cra_module = THIS_MODULE, -- .cra_u = { -- .ablkcipher = { -- .min_keysize = AES_MIN_KEY_SIZE, -- .max_keysize = AES_MAX_KEY_SIZE, -- .ivsize = AES_IV_SIZE, -- .setkey = crypto4xx_setkey_aes_ofb, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -- } -- } -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "ecb(aes)", -+ .cra_driver_name = "ecb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .setkey = crypto4xx_setkey_aes_ecb, -+ .encrypt = crypto4xx_encrypt_noiv, -+ .decrypt = crypto4xx_decrypt_noiv, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, -+ } }, -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "ofb(aes)", -+ .cra_driver_name = "ofb-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_ofb, -+ .encrypt = crypto4xx_encrypt_iv, -+ .decrypt = crypto4xx_decrypt_iv, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, - } }, - - /* AEAD */ ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -25,6 +25,7 @@ - #include - #include - #include -+#include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_sa.h" - -@@ -134,7 +135,7 @@ struct crypto4xx_ctx { - struct crypto4xx_alg_common { - u32 type; - union { -- struct crypto_alg cipher; -+ struct skcipher_alg cipher; - struct ahash_alg hash; - struct aead_alg aead; - } u; -@@ -158,22 +159,22 @@ int crypto4xx_build_pd(struct crypto_asy - const struct dynamic_sa_ctl *sa, - const unsigned int sa_len, - const unsigned int assoclen); --int crypto4xx_setkey_aes_cbc(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_setkey_aes_cfb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_setkey_aes_ecb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_setkey_aes_ofb(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_aes_ofb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_setkey_rfc3686(struct crypto_ablkcipher *cipher, -+int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); --int crypto4xx_encrypt_iv(struct ablkcipher_request *req); --int crypto4xx_decrypt_iv(struct ablkcipher_request *req); --int crypto4xx_encrypt_noiv(struct ablkcipher_request *req); --int crypto4xx_decrypt_noiv(struct ablkcipher_request *req); --int crypto4xx_rfc3686_encrypt(struct ablkcipher_request *req); --int crypto4xx_rfc3686_decrypt(struct ablkcipher_request *req); -+int crypto4xx_encrypt_iv(struct skcipher_request *req); -+int crypto4xx_decrypt_iv(struct skcipher_request *req); -+int crypto4xx_encrypt_noiv(struct skcipher_request *req); -+int crypto4xx_decrypt_noiv(struct skcipher_request *req); -+int crypto4xx_rfc3686_encrypt(struct skcipher_request *req); -+int crypto4xx_rfc3686_decrypt(struct skcipher_request *req); - int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); - int crypto4xx_hash_digest(struct ahash_request *req); - int crypto4xx_hash_final(struct ahash_request *req); diff --git a/target/linux/apm821xx/patches-4.14/022-0004-crypto-crypto4xx-avoid-VLA-use.patch b/target/linux/apm821xx/patches-4.14/022-0004-crypto-crypto4xx-avoid-VLA-use.patch deleted file mode 100644 index a1e9b4b41a..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0004-crypto-crypto4xx-avoid-VLA-use.patch +++ /dev/null @@ -1,61 +0,0 @@ -From c4e90650ff0cbf123ec9cfc32026fa0fb2931658 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:53 +0200 -Subject: [PATCH 4/8] crypto: crypto4xx - avoid VLA use - -This patch fixes some of the -Wvla warnings. - -crypto4xx_alg.c:83:19: warning: Variable length array is used. -crypto4xx_alg.c:273:56: warning: Variable length array is used. -crypto4xx_alg.c:380:32: warning: Variable length array is used. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 14 ++++---------- - 1 file changed, 4 insertions(+), 10 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -80,7 +80,7 @@ static inline int crypto4xx_crypt(struct - { - struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); - struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); -- __le32 iv[ivlen]; -+ __le32 iv[AES_IV_SIZE]; - - if (ivlen) - crypto4xx_memcpy_to_le32(iv, req->iv, ivlen); -@@ -271,13 +271,7 @@ static inline bool crypto4xx_aead_need_f - static int crypto4xx_aead_fallback(struct aead_request *req, - struct crypto4xx_ctx *ctx, bool do_decrypt) - { -- char aead_req_data[sizeof(struct aead_request) + -- crypto_aead_reqsize(ctx->sw_cipher.aead)] -- __aligned(__alignof__(struct aead_request)); -- -- struct aead_request *subreq = (void *) aead_req_data; -- -- memset(subreq, 0, sizeof(aead_req_data)); -+ struct aead_request *subreq = aead_request_ctx(req); - - aead_request_set_tfm(subreq, ctx->sw_cipher.aead); - aead_request_set_callback(subreq, req->base.flags, -@@ -378,7 +372,7 @@ static int crypto4xx_crypt_aes_ccm(struc - struct crypto_aead *aead = crypto_aead_reqtfm(req); - unsigned int len = req->cryptlen; - __le32 iv[16]; -- u32 tmp_sa[ctx->sa_len * 4]; -+ u32 tmp_sa[SA_AES128_CCM_LEN + 4]; - struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *)tmp_sa; - - if (crypto4xx_aead_need_fallback(req, true, decrypt)) -@@ -387,7 +381,7 @@ static int crypto4xx_crypt_aes_ccm(struc - if (decrypt) - len -= crypto_aead_authsize(aead); - -- memcpy(tmp_sa, decrypt ? ctx->sa_in : ctx->sa_out, sizeof(tmp_sa)); -+ memcpy(tmp_sa, decrypt ? ctx->sa_in : ctx->sa_out, ctx->sa_len * 4); - sa->sa_command_0.bf.digest_len = crypto_aead_authsize(aead) >> 2; - - if (req->iv[0] == 1) { diff --git a/target/linux/apm821xx/patches-4.14/022-0005-crypto-crypto4xx-add-aes-ctr-support.patch b/target/linux/apm821xx/patches-4.14/022-0005-crypto-crypto4xx-add-aes-ctr-support.patch deleted file mode 100644 index 7f4220feb3..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0005-crypto-crypto4xx-add-aes-ctr-support.patch +++ /dev/null @@ -1,247 +0,0 @@ -From 98e87e3d933b8e504ea41b8857c038d2cd06cddc Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:54 +0200 -Subject: [PATCH 5/8] crypto: crypto4xx - add aes-ctr support - -This patch adds support for the aes-ctr skcipher. - -name : ctr(aes) -driver : ctr-aes-ppc4xx -module : crypto4xx -priority : 300 -refcnt : 1 -selftest : passed -internal : no -type : skcipher -async : yes -blocksize : 16 -min keysize : 16 -max keysize : 32 -ivsize : 16 -chunksize : 16 -walksize : 16 - -The hardware uses only the last 32-bits as the counter while the -kernel tests (aes_ctr_enc_tv_template[4] for example) expect that -the whole IV is a counter. To make this work, the driver will -fallback if the counter is going to overlow. - -The aead's crypto4xx_setup_fallback() function is renamed to -crypto4xx_aead_setup_fallback. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 91 ++++++++++++++++++++++++++-- - drivers/crypto/amcc/crypto4xx_core.c | 37 +++++++++++ - drivers/crypto/amcc/crypto4xx_core.h | 5 ++ - 3 files changed, 127 insertions(+), 6 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -241,6 +241,85 @@ int crypto4xx_rfc3686_decrypt(struct skc - ctx->sa_out, ctx->sa_len, 0); - } - -+static int -+crypto4xx_ctr_crypt(struct skcipher_request *req, bool encrypt) -+{ -+ struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); -+ size_t iv_len = crypto_skcipher_ivsize(cipher); -+ unsigned int counter = be32_to_cpup((__be32 *)(req->iv + iv_len - 4)); -+ unsigned int nblks = ALIGN(req->cryptlen, AES_BLOCK_SIZE) / -+ AES_BLOCK_SIZE; -+ -+ /* -+ * The hardware uses only the last 32-bits as the counter while the -+ * kernel tests (aes_ctr_enc_tv_template[4] for example) expect that -+ * the whole IV is a counter. So fallback if the counter is going to -+ * overlow. -+ */ -+ if (counter + nblks < counter) { -+ struct skcipher_request *subreq = skcipher_request_ctx(req); -+ int ret; -+ -+ skcipher_request_set_tfm(subreq, ctx->sw_cipher.cipher); -+ skcipher_request_set_callback(subreq, req->base.flags, -+ NULL, NULL); -+ skcipher_request_set_crypt(subreq, req->src, req->dst, -+ req->cryptlen, req->iv); -+ ret = encrypt ? crypto_skcipher_encrypt(subreq) -+ : crypto_skcipher_decrypt(subreq); -+ skcipher_request_zero(subreq); -+ return ret; -+ } -+ -+ return encrypt ? crypto4xx_encrypt_iv(req) -+ : crypto4xx_decrypt_iv(req); -+} -+ -+static int crypto4xx_sk_setup_fallback(struct crypto4xx_ctx *ctx, -+ struct crypto_skcipher *cipher, -+ const u8 *key, -+ unsigned int keylen) -+{ -+ int rc; -+ -+ crypto_skcipher_clear_flags(ctx->sw_cipher.cipher, -+ CRYPTO_TFM_REQ_MASK); -+ crypto_skcipher_set_flags(ctx->sw_cipher.cipher, -+ crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK); -+ rc = crypto_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen); -+ crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK); -+ crypto_skcipher_set_flags(cipher, -+ crypto_skcipher_get_flags(ctx->sw_cipher.cipher) & -+ CRYPTO_TFM_RES_MASK); -+ -+ return rc; -+} -+ -+int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher, -+ const u8 *key, unsigned int keylen) -+{ -+ struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); -+ int rc; -+ -+ rc = crypto4xx_sk_setup_fallback(ctx, cipher, key, keylen); -+ if (rc) -+ return rc; -+ -+ return crypto4xx_setkey_aes(cipher, key, keylen, -+ CRYPTO_MODE_CTR, CRYPTO_FEEDBACK_MODE_NO_FB); -+} -+ -+int crypto4xx_encrypt_ctr(struct skcipher_request *req) -+{ -+ return crypto4xx_ctr_crypt(req, true); -+} -+ -+int crypto4xx_decrypt_ctr(struct skcipher_request *req) -+{ -+ return crypto4xx_ctr_crypt(req, false); -+} -+ - static inline bool crypto4xx_aead_need_fallback(struct aead_request *req, - bool is_ccm, bool decrypt) - { -@@ -283,10 +362,10 @@ static int crypto4xx_aead_fallback(struc - crypto_aead_encrypt(subreq); - } - --static int crypto4xx_setup_fallback(struct crypto4xx_ctx *ctx, -- struct crypto_aead *cipher, -- const u8 *key, -- unsigned int keylen) -+static int crypto4xx_aead_setup_fallback(struct crypto4xx_ctx *ctx, -+ struct crypto_aead *cipher, -+ const u8 *key, -+ unsigned int keylen) - { - int rc; - -@@ -314,7 +393,7 @@ int crypto4xx_setkey_aes_ccm(struct cryp - struct dynamic_sa_ctl *sa; - int rc = 0; - -- rc = crypto4xx_setup_fallback(ctx, cipher, key, keylen); -+ rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen); - if (rc) - return rc; - -@@ -473,7 +552,7 @@ int crypto4xx_setkey_aes_gcm(struct cryp - return -EINVAL; - } - -- rc = crypto4xx_setup_fallback(ctx, cipher, key, keylen); -+ rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen); - if (rc) - return rc; - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -946,6 +946,19 @@ static int crypto4xx_sk_init(struct cryp - struct crypto4xx_alg *amcc_alg; - struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(sk); - -+ if (alg->base.cra_flags & CRYPTO_ALG_NEED_FALLBACK) { -+ ctx->sw_cipher.cipher = -+ crypto_alloc_skcipher(alg->base.cra_name, 0, -+ CRYPTO_ALG_NEED_FALLBACK | -+ CRYPTO_ALG_ASYNC); -+ if (IS_ERR(ctx->sw_cipher.cipher)) -+ return PTR_ERR(ctx->sw_cipher.cipher); -+ -+ crypto_skcipher_set_reqsize(sk, -+ sizeof(struct skcipher_request) + 32 + -+ crypto_skcipher_reqsize(ctx->sw_cipher.cipher)); -+ } -+ - amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.cipher); - crypto4xx_ctx_init(amcc_alg, ctx); - return 0; -@@ -961,6 +974,8 @@ static void crypto4xx_sk_exit(struct cry - struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(sk); - - crypto4xx_common_exit(ctx); -+ if (ctx->sw_cipher.cipher) -+ crypto_free_skcipher(ctx->sw_cipher.cipher); - } - - static int crypto4xx_aead_init(struct crypto_aead *tfm) -@@ -1150,6 +1165,28 @@ static struct crypto4xx_alg_common crypt - .init = crypto4xx_sk_init, - .exit = crypto4xx_sk_exit, - } }, -+ { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { -+ .base = { -+ .cra_name = "ctr(aes)", -+ .cra_driver_name = "ctr-aes-ppc4xx", -+ .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -+ .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -+ CRYPTO_ALG_NEED_FALLBACK | -+ CRYPTO_ALG_ASYNC | -+ CRYPTO_ALG_KERN_DRIVER_ONLY, -+ .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_ctxsize = sizeof(struct crypto4xx_ctx), -+ .cra_module = THIS_MODULE, -+ }, -+ .min_keysize = AES_MIN_KEY_SIZE, -+ .max_keysize = AES_MAX_KEY_SIZE, -+ .ivsize = AES_IV_SIZE, -+ .setkey = crypto4xx_setkey_aes_ctr, -+ .encrypt = crypto4xx_encrypt_ctr, -+ .decrypt = crypto4xx_decrypt_ctr, -+ .init = crypto4xx_sk_init, -+ .exit = crypto4xx_sk_exit, -+ } }, - { .type = CRYPTO_ALG_TYPE_SKCIPHER, .u.cipher = { - .base = { - .cra_name = "rfc3686(ctr(aes))", ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -128,6 +128,7 @@ struct crypto4xx_ctx { - __le32 iv_nonce; - u32 sa_len; - union { -+ struct crypto_skcipher *cipher; - struct crypto_aead *aead; - } sw_cipher; - }; -@@ -163,12 +164,16 @@ int crypto4xx_setkey_aes_cbc(struct cryp - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); -+int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher, -+ const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_ofb(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); -+int crypto4xx_encrypt_ctr(struct skcipher_request *req); -+int crypto4xx_decrypt_ctr(struct skcipher_request *req); - int crypto4xx_encrypt_iv(struct skcipher_request *req); - int crypto4xx_decrypt_iv(struct skcipher_request *req); - int crypto4xx_encrypt_noiv(struct skcipher_request *req); diff --git a/target/linux/apm821xx/patches-4.14/022-0007-crypto-crypto4xx-extend-aead-fallback-checks.patch b/target/linux/apm821xx/patches-4.14/022-0007-crypto-crypto4xx-extend-aead-fallback-checks.patch deleted file mode 100644 index 37aefc241c..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0007-crypto-crypto4xx-extend-aead-fallback-checks.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 584201f1895d915c1aa523bc86afdc126e94beca Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:56 +0200 -Subject: [PATCH 7/8] crypto: crypto4xx - extend aead fallback checks - -1020 bytes is the limit for associated data. Any more -and it will no longer fit into hash_crypto_offset anymore. - -The hardware will not process aead requests with plaintext -that have less than AES_BLOCK_SIZE bytes. When decrypting -aead requests the authsize has to be taken in account as -well, as it is part of the cryptlen. Otherwise the hardware -will think it has been misconfigured and will return: - -aead return err status = 0x98 - -For rtc4543(gcm(aes)), the hardware has a dedicated GMAC -mode as part of the hash function set. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 30 +++++++++++++++-------------- - 1 file changed, 16 insertions(+), 14 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -321,6 +321,7 @@ int crypto4xx_decrypt_ctr(struct skciphe - } - - static inline bool crypto4xx_aead_need_fallback(struct aead_request *req, -+ unsigned int len, - bool is_ccm, bool decrypt) - { - struct crypto_aead *aead = crypto_aead_reqtfm(req); -@@ -330,14 +331,14 @@ static inline bool crypto4xx_aead_need_f - return true; - - /* -- * hardware does not handle cases where cryptlen -- * is less than a block -+ * hardware does not handle cases where plaintext -+ * is less than a block. - */ -- if (req->cryptlen < AES_BLOCK_SIZE) -+ if (len < AES_BLOCK_SIZE) - return true; - -- /* assoc len needs to be a multiple of 4 */ -- if (req->assoclen & 0x3) -+ /* assoc len needs to be a multiple of 4 and <= 1020 */ -+ if (req->assoclen & 0x3 || req->assoclen > 1020) - return true; - - /* CCM supports only counter field length of 2 and 4 bytes */ -@@ -449,17 +450,17 @@ static int crypto4xx_crypt_aes_ccm(struc - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); - struct crypto_aead *aead = crypto_aead_reqtfm(req); -- unsigned int len = req->cryptlen; - __le32 iv[16]; - u32 tmp_sa[SA_AES128_CCM_LEN + 4]; - struct dynamic_sa_ctl *sa = (struct dynamic_sa_ctl *)tmp_sa; -- -- if (crypto4xx_aead_need_fallback(req, true, decrypt)) -- return crypto4xx_aead_fallback(req, ctx, decrypt); -+ unsigned int len = req->cryptlen; - - if (decrypt) - len -= crypto_aead_authsize(aead); - -+ if (crypto4xx_aead_need_fallback(req, len, true, decrypt)) -+ return crypto4xx_aead_fallback(req, ctx, decrypt); -+ - memcpy(tmp_sa, decrypt ? ctx->sa_in : ctx->sa_out, ctx->sa_len * 4); - sa->sa_command_0.bf.digest_len = crypto_aead_authsize(aead) >> 2; - -@@ -605,18 +606,19 @@ static inline int crypto4xx_crypt_aes_gc - bool decrypt) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -- unsigned int len = req->cryptlen; -+ struct crypto4xx_aead_reqctx *rctx = aead_request_ctx(req); - __le32 iv[4]; -+ unsigned int len = req->cryptlen; -+ -+ if (decrypt) -+ len -= crypto_aead_authsize(crypto_aead_reqtfm(req)); - -- if (crypto4xx_aead_need_fallback(req, false, decrypt)) -+ if (crypto4xx_aead_need_fallback(req, len, false, decrypt)) - return crypto4xx_aead_fallback(req, ctx, decrypt); - - crypto4xx_memcpy_to_le32(iv, req->iv, GCM_AES_IV_SIZE); - iv[3] = cpu_to_le32(1); - -- if (decrypt) -- len -= crypto_aead_authsize(crypto_aead_reqtfm(req)); -- - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - len, iv, sizeof(iv), - decrypt ? ctx->sa_in : ctx->sa_out, diff --git a/target/linux/apm821xx/patches-4.14/022-0008-crypto-crypto4xx-put-temporary-dst-sg-into-request-c.patch b/target/linux/apm821xx/patches-4.14/022-0008-crypto-crypto4xx-put-temporary-dst-sg-into-request-c.patch deleted file mode 100644 index 30ff1a3d93..0000000000 --- a/target/linux/apm821xx/patches-4.14/022-0008-crypto-crypto4xx-put-temporary-dst-sg-into-request-c.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 658c9d2b9f374c835d0348d852a3f002196628d0 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 19 Apr 2018 18:41:57 +0200 -Subject: [PATCH 8/8] crypto: crypto4xx - put temporary dst sg into request ctx - -This patch fixes a crash that happens when testing rfc4543(gcm(aes)) - -Unable to handle kernel paging request for data at address 0xf59b3420 -Faulting instruction address: 0xc0012994 -Oops: Kernel access of bad area, sig: 11 [#1] -BE PowerPC 44x Platform -Modules linked in: tcrypt(+) crypto4xx [...] -CPU: 0 PID: 0 Comm: swapper Tainted: G O 4.17.0-rc1+ #23 -NIP: c0012994 LR: d3077934 CTR: 06026d49 -REGS: cfff7e30 TRAP: 0300 Tainted: G O (4.17.0-rc1+) -MSR: 00029000 CR: 44744822 XER: 00000000 -DEAR: f59b3420 ESR: 00000000 -NIP [c0012994] __dma_sync+0x58/0x10c -LR [d3077934] crypto4xx_bh_tasklet_cb+0x188/0x3c8 [crypto4xx] - -__dma_sync was fed the temporary _dst that crypto4xx_build_pd() -had in it's function stack. This clearly never worked. -This patch therefore overhauls the code from the original driver -and puts the temporary dst sg list into aead's request context. - -Fixes: a0aae821ba3d3 ("crypto: crypto4xx - prepare for AEAD support") -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 15 ++++++++------- - drivers/crypto/amcc/crypto4xx_core.c | 10 +++++----- - drivers/crypto/amcc/crypto4xx_core.h | 7 ++++++- - 3 files changed, 19 insertions(+), 13 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -87,7 +87,7 @@ static inline int crypto4xx_crypt(struct - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - req->cryptlen, iv, ivlen, decrypt ? ctx->sa_in : ctx->sa_out, -- ctx->sa_len, 0); -+ ctx->sa_len, 0, NULL); - } - - int crypto4xx_encrypt_noiv(struct skcipher_request *req) -@@ -223,7 +223,7 @@ int crypto4xx_rfc3686_encrypt(struct skc - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - req->cryptlen, iv, AES_IV_SIZE, -- ctx->sa_out, ctx->sa_len, 0); -+ ctx->sa_out, ctx->sa_len, 0, NULL); - } - - int crypto4xx_rfc3686_decrypt(struct skcipher_request *req) -@@ -238,7 +238,7 @@ int crypto4xx_rfc3686_decrypt(struct skc - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - req->cryptlen, iv, AES_IV_SIZE, -- ctx->sa_out, ctx->sa_len, 0); -+ ctx->sa_out, ctx->sa_len, 0, NULL); - } - - static int -@@ -449,6 +449,7 @@ int crypto4xx_setkey_aes_ccm(struct cryp - static int crypto4xx_crypt_aes_ccm(struct aead_request *req, bool decrypt) - { - struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm); -+ struct crypto4xx_aead_reqctx *rctx = aead_request_ctx(req); - struct crypto_aead *aead = crypto_aead_reqtfm(req); - __le32 iv[16]; - u32 tmp_sa[SA_AES128_CCM_LEN + 4]; -@@ -474,7 +475,7 @@ static int crypto4xx_crypt_aes_ccm(struc - - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - len, iv, sizeof(iv), -- sa, ctx->sa_len, req->assoclen); -+ sa, ctx->sa_len, req->assoclen, rctx->dst); - } - - int crypto4xx_encrypt_aes_ccm(struct aead_request *req) -@@ -622,7 +623,7 @@ static inline int crypto4xx_crypt_aes_gc - return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst, - len, iv, sizeof(iv), - decrypt ? ctx->sa_in : ctx->sa_out, -- ctx->sa_len, req->assoclen); -+ ctx->sa_len, req->assoclen, rctx->dst); - } - - int crypto4xx_encrypt_aes_gcm(struct aead_request *req) -@@ -707,7 +708,7 @@ int crypto4xx_hash_update(struct ahash_r - - return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, - req->nbytes, NULL, 0, ctx->sa_in, -- ctx->sa_len, 0); -+ ctx->sa_len, 0, NULL); - } - - int crypto4xx_hash_final(struct ahash_request *req) -@@ -726,7 +727,7 @@ int crypto4xx_hash_digest(struct ahash_r - - return crypto4xx_build_pd(&req->base, ctx, req->src, &dst, - req->nbytes, NULL, 0, ctx->sa_in, -- ctx->sa_len, 0); -+ ctx->sa_len, 0, NULL); - } - - /** ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -691,9 +691,9 @@ int crypto4xx_build_pd(struct crypto_asy - const __le32 *iv, const u32 iv_len, - const struct dynamic_sa_ctl *req_sa, - const unsigned int sa_len, -- const unsigned int assoclen) -+ const unsigned int assoclen, -+ struct scatterlist *_dst) - { -- struct scatterlist _dst[2]; - struct crypto4xx_device *dev = ctx->dev; - struct dynamic_sa_ctl *sa; - struct ce_gd *gd; -@@ -992,9 +992,9 @@ static int crypto4xx_aead_init(struct cr - - amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.aead); - crypto4xx_ctx_init(amcc_alg, ctx); -- crypto_aead_set_reqsize(tfm, sizeof(struct aead_request) + -- max(sizeof(struct crypto4xx_ctx), 32 + -- crypto_aead_reqsize(ctx->sw_cipher.aead))); -+ crypto_aead_set_reqsize(tfm, max(sizeof(struct aead_request) + 32 + -+ crypto_aead_reqsize(ctx->sw_cipher.aead), -+ sizeof(struct crypto4xx_aead_reqctx))); - return 0; - } - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -133,6 +133,10 @@ struct crypto4xx_ctx { - } sw_cipher; - }; - -+struct crypto4xx_aead_reqctx { -+ struct scatterlist dst[2]; -+}; -+ - struct crypto4xx_alg_common { - u32 type; - union { -@@ -159,7 +163,8 @@ int crypto4xx_build_pd(struct crypto_asy - const __le32 *iv, const u32 iv_len, - const struct dynamic_sa_ctl *sa, - const unsigned int sa_len, -- const unsigned int assoclen); -+ const unsigned int assoclen, -+ struct scatterlist *dst_tmp); - int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher, - const u8 *key, unsigned int keylen); - int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher, diff --git a/target/linux/apm821xx/patches-4.14/023-0001-treewide-kzalloc-kcalloc.patch b/target/linux/apm821xx/patches-4.14/023-0001-treewide-kzalloc-kcalloc.patch deleted file mode 100644 index 09206f5050..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0001-treewide-kzalloc-kcalloc.patch +++ /dev/null @@ -1,447 +0,0 @@ -From 6396bb221514d2876fd6dc0aa2a1f240d99b37bb Mon Sep 17 00:00:00 2001 -From: Kees Cook -Date: Tue, 12 Jun 2018 14:03:40 -0700 -Subject: [PATCH 01/15] treewide: kzalloc() -> kcalloc() - -The kzalloc() function has a 2-factor argument form, kcalloc(). This -patch replaces cases of: - - kzalloc(a * b, gfp) - -with: - kcalloc(a * b, gfp) - -as well as handling cases of: - - kzalloc(a * b * c, gfp) - -with: - - kzalloc(array3_size(a, b, c), gfp) - -as it's slightly less ugly than: - - kzalloc_array(array_size(a, b), c, gfp) - -This does, however, attempt to ignore constant size factors like: - - kzalloc(4 * 1024, gfp) - -though any constants defined via macros get caught up in the conversion. - -Any factors with a sizeof() of "unsigned char", "char", and "u8" were -dropped, since they're redundant. - -The Coccinelle script used for this was: - -// Fix redundant parens around sizeof(). -@@ -type TYPE; -expression THING, E; -@@ - -( - kzalloc( -- (sizeof(TYPE)) * E -+ sizeof(TYPE) * E - , ...) -| - kzalloc( -- (sizeof(THING)) * E -+ sizeof(THING) * E - , ...) -) - -// Drop single-byte sizes and redundant parens. -@@ -expression COUNT; -typedef u8; -typedef __u8; -@@ - -( - kzalloc( -- sizeof(u8) * (COUNT) -+ COUNT - , ...) -| - kzalloc( -- sizeof(__u8) * (COUNT) -+ COUNT - , ...) -| - kzalloc( -- sizeof(char) * (COUNT) -+ COUNT - , ...) -| - kzalloc( -- sizeof(unsigned char) * (COUNT) -+ COUNT - , ...) -| - kzalloc( -- sizeof(u8) * COUNT -+ COUNT - , ...) -| - kzalloc( -- sizeof(__u8) * COUNT -+ COUNT - , ...) -| - kzalloc( -- sizeof(char) * COUNT -+ COUNT - , ...) -| - kzalloc( -- sizeof(unsigned char) * COUNT -+ COUNT - , ...) -) - -// 2-factor product with sizeof(type/expression) and identifier or constant. -@@ -type TYPE; -expression THING; -identifier COUNT_ID; -constant COUNT_CONST; -@@ - -( -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * (COUNT_ID) -+ COUNT_ID, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * COUNT_ID -+ COUNT_ID, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * (COUNT_CONST) -+ COUNT_CONST, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * COUNT_CONST -+ COUNT_CONST, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * (COUNT_ID) -+ COUNT_ID, sizeof(THING) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * COUNT_ID -+ COUNT_ID, sizeof(THING) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * (COUNT_CONST) -+ COUNT_CONST, sizeof(THING) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * COUNT_CONST -+ COUNT_CONST, sizeof(THING) - , ...) -) - -// 2-factor product, only identifiers. -@@ -identifier SIZE, COUNT; -@@ - -- kzalloc -+ kcalloc - ( -- SIZE * COUNT -+ COUNT, SIZE - , ...) - -// 3-factor product with 1 sizeof(type) or sizeof(expression), with -// redundant parens removed. -@@ -expression THING; -identifier STRIDE, COUNT; -type TYPE; -@@ - -( - kzalloc( -- sizeof(TYPE) * (COUNT) * (STRIDE) -+ array3_size(COUNT, STRIDE, sizeof(TYPE)) - , ...) -| - kzalloc( -- sizeof(TYPE) * (COUNT) * STRIDE -+ array3_size(COUNT, STRIDE, sizeof(TYPE)) - , ...) -| - kzalloc( -- sizeof(TYPE) * COUNT * (STRIDE) -+ array3_size(COUNT, STRIDE, sizeof(TYPE)) - , ...) -| - kzalloc( -- sizeof(TYPE) * COUNT * STRIDE -+ array3_size(COUNT, STRIDE, sizeof(TYPE)) - , ...) -| - kzalloc( -- sizeof(THING) * (COUNT) * (STRIDE) -+ array3_size(COUNT, STRIDE, sizeof(THING)) - , ...) -| - kzalloc( -- sizeof(THING) * (COUNT) * STRIDE -+ array3_size(COUNT, STRIDE, sizeof(THING)) - , ...) -| - kzalloc( -- sizeof(THING) * COUNT * (STRIDE) -+ array3_size(COUNT, STRIDE, sizeof(THING)) - , ...) -| - kzalloc( -- sizeof(THING) * COUNT * STRIDE -+ array3_size(COUNT, STRIDE, sizeof(THING)) - , ...) -) - -// 3-factor product with 2 sizeof(variable), with redundant parens removed. -@@ -expression THING1, THING2; -identifier COUNT; -type TYPE1, TYPE2; -@@ - -( - kzalloc( -- sizeof(TYPE1) * sizeof(TYPE2) * COUNT -+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) - , ...) -| - kzalloc( -- sizeof(TYPE1) * sizeof(THING2) * (COUNT) -+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) - , ...) -| - kzalloc( -- sizeof(THING1) * sizeof(THING2) * COUNT -+ array3_size(COUNT, sizeof(THING1), sizeof(THING2)) - , ...) -| - kzalloc( -- sizeof(THING1) * sizeof(THING2) * (COUNT) -+ array3_size(COUNT, sizeof(THING1), sizeof(THING2)) - , ...) -| - kzalloc( -- sizeof(TYPE1) * sizeof(THING2) * COUNT -+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) - , ...) -| - kzalloc( -- sizeof(TYPE1) * sizeof(THING2) * (COUNT) -+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) - , ...) -) - -// 3-factor product, only identifiers, with redundant parens removed. -@@ -identifier STRIDE, SIZE, COUNT; -@@ - -( - kzalloc( -- (COUNT) * STRIDE * SIZE -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- COUNT * (STRIDE) * SIZE -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- COUNT * STRIDE * (SIZE) -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- (COUNT) * (STRIDE) * SIZE -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- COUNT * (STRIDE) * (SIZE) -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- (COUNT) * STRIDE * (SIZE) -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- (COUNT) * (STRIDE) * (SIZE) -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -| - kzalloc( -- COUNT * STRIDE * SIZE -+ array3_size(COUNT, STRIDE, SIZE) - , ...) -) - -// Any remaining multi-factor products, first at least 3-factor products, -// when they're not all constants... -@@ -expression E1, E2, E3; -constant C1, C2, C3; -@@ - -( - kzalloc(C1 * C2 * C3, ...) -| - kzalloc( -- (E1) * E2 * E3 -+ array3_size(E1, E2, E3) - , ...) -| - kzalloc( -- (E1) * (E2) * E3 -+ array3_size(E1, E2, E3) - , ...) -| - kzalloc( -- (E1) * (E2) * (E3) -+ array3_size(E1, E2, E3) - , ...) -| - kzalloc( -- E1 * E2 * E3 -+ array3_size(E1, E2, E3) - , ...) -) - -// And then all remaining 2 factors products when they're not all constants, -// keeping sizeof() as the second factor argument. -@@ -expression THING, E1, E2; -type TYPE; -constant C1, C2, C3; -@@ - -( - kzalloc(sizeof(THING) * C2, ...) -| - kzalloc(sizeof(TYPE) * C2, ...) -| - kzalloc(C1 * C2 * C3, ...) -| - kzalloc(C1 * C2, ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * (E2) -+ E2, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(TYPE) * E2 -+ E2, sizeof(TYPE) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * (E2) -+ E2, sizeof(THING) - , ...) -| -- kzalloc -+ kcalloc - ( -- sizeof(THING) * E2 -+ E2, sizeof(THING) - , ...) -| -- kzalloc -+ kcalloc - ( -- (E1) * E2 -+ E1, E2 - , ...) -| -- kzalloc -+ kcalloc - ( -- (E1) * (E2) -+ E1, E2 - , ...) -| -- kzalloc -+ kcalloc - ( -- E1 * E2 -+ E1, E2 - , ...) -) - -Signed-off-by: Kees Cook ---- - drivers/crypto/amcc/crypto4xx_core.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -141,11 +141,11 @@ static void crypto4xx_hw_init(struct cry - - int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size) - { -- ctx->sa_in = kzalloc(size * 4, GFP_ATOMIC); -+ ctx->sa_in = kcalloc(size, 4, GFP_ATOMIC); - if (ctx->sa_in == NULL) - return -ENOMEM; - -- ctx->sa_out = kzalloc(size * 4, GFP_ATOMIC); -+ ctx->sa_out = kcalloc(size, 4, GFP_ATOMIC); - if (ctx->sa_out == NULL) { - kfree(ctx->sa_in); - ctx->sa_in = NULL; -@@ -180,8 +180,8 @@ static u32 crypto4xx_build_pdr(struct cr - if (!dev->pdr) - return -ENOMEM; - -- dev->pdr_uinfo = kzalloc(sizeof(struct pd_uinfo) * PPC4XX_NUM_PD, -- GFP_KERNEL); -+ dev->pdr_uinfo = kcalloc(PPC4XX_NUM_PD, sizeof(struct pd_uinfo), -+ GFP_KERNEL); - if (!dev->pdr_uinfo) { - dma_free_coherent(dev->core_dev->device, - sizeof(struct ce_pd) * PPC4XX_NUM_PD, diff --git a/target/linux/apm821xx/patches-4.14/023-0002-crypto-skcipher-remove-useless-setting-of-type-flags.patch b/target/linux/apm821xx/patches-4.14/023-0002-crypto-skcipher-remove-useless-setting-of-type-flags.patch deleted file mode 100644 index 25542c80bf..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0002-crypto-skcipher-remove-useless-setting-of-type-flags.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 2c95e6d97892235b5b98cd4805e47fac87c2226f Mon Sep 17 00:00:00 2001 -From: Eric Biggers -Date: Sat, 30 Jun 2018 15:16:15 -0700 -Subject: [PATCH 02/15] crypto: skcipher - remove useless setting of type flags - -Some skcipher algorithms set .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER. But -this is redundant with the C structure type ('struct skcipher_alg'), and -crypto_register_skcipher() already sets the type flag automatically, -clearing any type flag that was already there. Apparently the useless -assignment has just been copy+pasted around. - -So, remove the useless assignment from all the skcipher algorithms. - -This patch shouldn't change any actual behavior. - -Signed-off-by: Eric Biggers -Acked-by: Gilad Ben-Yossef -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 18 ++++++------------ - 1 file changed, 6 insertions(+), 12 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1128,8 +1128,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "cbc(aes)", - .cra_driver_name = "cbc-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_ASYNC | -+ .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), -@@ -1149,8 +1148,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "cfb(aes)", - .cra_driver_name = "cfb-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_ASYNC | -+ .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), -@@ -1170,8 +1168,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "ctr(aes)", - .cra_driver_name = "ctr-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_NEED_FALLBACK | -+ .cra_flags = CRYPTO_ALG_NEED_FALLBACK | - CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, -@@ -1192,8 +1189,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "rfc3686(ctr(aes))", - .cra_driver_name = "rfc3686-ctr-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_ASYNC | -+ .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), -@@ -1213,8 +1209,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "ecb(aes)", - .cra_driver_name = "ecb-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_ASYNC | -+ .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), -@@ -1233,8 +1228,7 @@ static struct crypto4xx_alg_common crypt - .cra_name = "ofb(aes)", - .cra_driver_name = "ofb-aes-ppc4xx", - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, -- .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | -- CRYPTO_ALG_ASYNC | -+ .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), diff --git a/target/linux/apm821xx/patches-4.14/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch b/target/linux/apm821xx/patches-4.14/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch deleted file mode 100644 index 0c2871f376..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 1ad0f1603a6b2afb62a1c065409aaa4e43ca7627 Mon Sep 17 00:00:00 2001 -From: Eric Biggers -Date: Wed, 14 Nov 2018 12:19:39 -0800 -Subject: [PATCH 03/15] crypto: drop mask=CRYPTO_ALG_ASYNC from 'cipher' tfm - allocations - -'cipher' algorithms (single block ciphers) are always synchronous, so -passing CRYPTO_ALG_ASYNC in the mask to crypto_alloc_cipher() has no -effect. Many users therefore already don't pass it, but some still do. -This inconsistency can cause confusion, especially since the way the -'mask' argument works is somewhat counterintuitive. - -Thus, just remove the unneeded CRYPTO_ALG_ASYNC flags. - -This patch shouldn't change any actual behavior. - -Signed-off-by: Eric Biggers -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -520,8 +520,7 @@ static int crypto4xx_compute_gcm_hash_ke - uint8_t src[16] = { 0 }; - int rc = 0; - -- aes_tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_NEED_FALLBACK); -+ aes_tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_NEED_FALLBACK); - if (IS_ERR(aes_tfm)) { - rc = PTR_ERR(aes_tfm); - pr_warn("could not load aes cipher driver: %d\n", rc); diff --git a/target/linux/apm821xx/patches-4.14/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch b/target/linux/apm821xx/patches-4.14/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch deleted file mode 100644 index d1849aefbb..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 67d8208fba1324fa0198f9fc58a9edbe09596947 Mon Sep 17 00:00:00 2001 -From: Christoph Hellwig -Date: Sun, 16 Dec 2018 18:19:46 +0100 -Subject: [PATCH 04/15] crypto4xx_core: don't abuse __dma_sync_page - -This function is internal to the DMA API implementation. Instead use -the DMA API to properly unmap. Note that the DMA API usage in this -driver is a disaster and urgently needs some work - it is missing all -the unmaps, seems to do a secondary map where it looks like it should -to a unmap in one place to work around cache coherency and the -directions passed in seem to be partially wrong. - -Signed-off-by: Christoph Hellwig -Tested-by: Christian Lamparter -Signed-off-by: Michael Ellerman ---- - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -592,7 +592,7 @@ static void crypto4xx_aead_done(struct c - pd->pd_ctl_len.bf.pkt_len, - dst); - } else { -- __dma_sync_page(sg_page(dst), dst->offset, dst->length, -+ dma_unmap_page(dev->core_dev->device, pd->dest, dst->length, - DMA_FROM_DEVICE); - } - diff --git a/target/linux/apm821xx/patches-4.14/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch b/target/linux/apm821xx/patches-4.14/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch deleted file mode 100644 index 857578bb93..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 750afb08ca71310fcf0c4e2cb1565c63b8235b60 Mon Sep 17 00:00:00 2001 -From: Luis Chamberlain -Date: Fri, 4 Jan 2019 09:23:09 +0100 -Subject: [PATCH 05/15] cross-tree: phase out dma_zalloc_coherent() - -We already need to zero out memory for dma_alloc_coherent(), as such -using dma_zalloc_coherent() is superflous. Phase it out. - -This change was generated with the following Coccinelle SmPL patch: - -@ replace_dma_zalloc_coherent @ -expression dev, size, data, handle, flags; -@@ - --dma_zalloc_coherent(dev, size, handle, flags) -+dma_alloc_coherent(dev, size, handle, flags) - -Suggested-by: Christoph Hellwig -Signed-off-by: Luis Chamberlain -[hch: re-ran the script on the latest tree] -Signed-off-by: Christoph Hellwig ---- - drivers/crypto/amcc/crypto4xx_core.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -283,9 +283,9 @@ static u32 crypto4xx_put_pd_to_pdr(struc - */ - static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev) - { -- dev->gdr = dma_zalloc_coherent(dev->core_dev->device, -- sizeof(struct ce_gd) * PPC4XX_NUM_GD, -- &dev->gdr_pa, GFP_ATOMIC); -+ dev->gdr = dma_alloc_coherent(dev->core_dev->device, -+ sizeof(struct ce_gd) * PPC4XX_NUM_GD, -+ &dev->gdr_pa, GFP_ATOMIC); - if (!dev->gdr) - return -ENOMEM; - diff --git a/target/linux/apm821xx/patches-4.14/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch b/target/linux/apm821xx/patches-4.14/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch deleted file mode 100644 index b06a8f9893..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch +++ /dev/null @@ -1,199 +0,0 @@ -From d072bfa4885354fff86aa1fb1dbc4f1533c9e0bf Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 23 Dec 2018 02:16:13 +0100 -Subject: [PATCH 06/15] crypto: crypto4xx - add prng crypto support - -This patch adds support for crypto4xx's ANSI X9.17 Annex C compliant -pseudo random number generator which provides a pseudo random source -for the purpose of generating Initialization Vectors (IV's) for AES -algorithms to the Packet Engine and other pseudo random number -requirements. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 87 +++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.h | 4 ++ - drivers/crypto/amcc/crypto4xx_reg_def.h | 1 + - 3 files changed, 92 insertions(+) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -40,9 +40,11 @@ - #include - #include - #include -+#include - #include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" -@@ -1031,6 +1033,10 @@ static int crypto4xx_register_alg(struct - rc = crypto_register_ahash(&alg->alg.u.hash); - break; - -+ case CRYPTO_ALG_TYPE_RNG: -+ rc = crypto_register_rng(&alg->alg.u.rng); -+ break; -+ - default: - rc = crypto_register_skcipher(&alg->alg.u.cipher); - break; -@@ -1060,6 +1066,10 @@ static void crypto4xx_unregister_alg(str - crypto_unregister_aead(&alg->alg.u.aead); - break; - -+ case CRYPTO_ALG_TYPE_RNG: -+ crypto_unregister_rng(&alg->alg.u.rng); -+ break; -+ - default: - crypto_unregister_skcipher(&alg->alg.u.cipher); - } -@@ -1118,6 +1128,69 @@ static irqreturn_t crypto4xx_ce_interrup - PPC4XX_TMO_ERR_INT); - } - -+static int ppc4xx_prng_data_read(struct crypto4xx_device *dev, -+ u8 *data, unsigned int max) -+{ -+ unsigned int i, curr = 0; -+ u32 val[2]; -+ -+ do { -+ /* trigger PRN generation */ -+ writel(PPC4XX_PRNG_CTRL_AUTO_EN, -+ dev->ce_base + CRYPTO4XX_PRNG_CTRL); -+ -+ for (i = 0; i < 1024; i++) { -+ /* usually 19 iterations are enough */ -+ if ((readl(dev->ce_base + CRYPTO4XX_PRNG_STAT) & -+ CRYPTO4XX_PRNG_STAT_BUSY)) -+ continue; -+ -+ val[0] = readl_be(dev->ce_base + CRYPTO4XX_PRNG_RES_0); -+ val[1] = readl_be(dev->ce_base + CRYPTO4XX_PRNG_RES_1); -+ break; -+ } -+ if (i == 1024) -+ return -ETIMEDOUT; -+ -+ if ((max - curr) >= 8) { -+ memcpy(data, &val, 8); -+ data += 8; -+ curr += 8; -+ } else { -+ /* copy only remaining bytes */ -+ memcpy(data, &val, max - curr); -+ break; -+ } -+ } while (curr < max); -+ -+ return curr; -+} -+ -+static int crypto4xx_prng_generate(struct crypto_rng *tfm, -+ const u8 *src, unsigned int slen, -+ u8 *dstn, unsigned int dlen) -+{ -+ struct rng_alg *alg = crypto_rng_alg(tfm); -+ struct crypto4xx_alg *amcc_alg; -+ struct crypto4xx_device *dev; -+ int ret; -+ -+ amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.rng); -+ dev = amcc_alg->dev; -+ -+ mutex_lock(&dev->core_dev->rng_lock); -+ ret = ppc4xx_prng_data_read(dev, dstn, dlen); -+ mutex_unlock(&dev->core_dev->rng_lock); -+ return ret; -+} -+ -+ -+static int crypto4xx_prng_seed(struct crypto_rng *tfm, const u8 *seed, -+ unsigned int slen) -+{ -+ return 0; -+} -+ - /** - * Supported Crypto Algorithms - */ -@@ -1287,6 +1360,18 @@ static struct crypto4xx_alg_common crypt - .cra_module = THIS_MODULE, - }, - } }, -+ { .type = CRYPTO_ALG_TYPE_RNG, .u.rng = { -+ .base = { -+ .cra_name = "stdrng", -+ .cra_driver_name = "crypto4xx_rng", -+ .cra_priority = 300, -+ .cra_ctxsize = 0, -+ .cra_module = THIS_MODULE, -+ }, -+ .generate = crypto4xx_prng_generate, -+ .seed = crypto4xx_prng_seed, -+ .seedsize = 0, -+ } }, - }; - - /** -@@ -1356,6 +1441,7 @@ static int crypto4xx_probe(struct platfo - core_dev->dev->core_dev = core_dev; - core_dev->dev->is_revb = is_revb; - core_dev->device = dev; -+ mutex_init(&core_dev->rng_lock); - spin_lock_init(&core_dev->lock); - INIT_LIST_HEAD(&core_dev->dev->alg_list); - ratelimit_default_init(&core_dev->dev->aead_ratelimit); -@@ -1435,6 +1521,7 @@ static int crypto4xx_remove(struct platf - tasklet_kill(&core_dev->tasklet); - /* Un-register with Linux CryptoAPI */ - crypto4xx_unregister_alg(core_dev->dev); -+ mutex_destroy(&core_dev->rng_lock); - /* Free all allocated memory */ - crypto4xx_stop_all(core_dev); - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -23,8 +23,10 @@ - #define __CRYPTO4XX_CORE_H__ - - #include -+#include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_sa.h" -@@ -119,6 +121,7 @@ struct crypto4xx_core_device { - u32 irq; - struct tasklet_struct tasklet; - spinlock_t lock; -+ struct mutex rng_lock; - }; - - struct crypto4xx_ctx { -@@ -143,6 +146,7 @@ struct crypto4xx_alg_common { - struct skcipher_alg cipher; - struct ahash_alg hash; - struct aead_alg aead; -+ struct rng_alg rng; - } u; - }; - ---- a/drivers/crypto/amcc/crypto4xx_reg_def.h -+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h -@@ -100,6 +100,7 @@ - #define CRYPTO4XX_ENDIAN_CFG 0x000600d8 - - #define CRYPTO4XX_PRNG_STAT 0x00070000 -+#define CRYPTO4XX_PRNG_STAT_BUSY 0x1 - #define CRYPTO4XX_PRNG_CTRL 0x00070004 - #define CRYPTO4XX_PRNG_SEED_L 0x00070008 - #define CRYPTO4XX_PRNG_SEED_H 0x0007000c diff --git a/target/linux/apm821xx/patches-4.14/023-0013-crypto-crypto4xx-fix-AES-CTR-blocksize-value.patch b/target/linux/apm821xx/patches-4.14/023-0013-crypto-crypto4xx-fix-AES-CTR-blocksize-value.patch deleted file mode 100644 index 9c78fd0603..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0013-crypto-crypto4xx-fix-AES-CTR-blocksize-value.patch +++ /dev/null @@ -1,60 +0,0 @@ -From bfa2ba7d9e6b20aca82b99e6842fe18842ae3a0f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Fri, 17 May 2019 23:15:57 +0200 -Subject: [PATCH 13/15] crypto: crypto4xx - fix AES CTR blocksize value - -This patch fixes a issue with crypto4xx's ctr(aes) that was -discovered by libcapi's kcapi-enc-test.sh test. - -The some of the ctr(aes) encryptions test were failing on the -non-power-of-two test: - -kcapi-enc - Error: encryption failed with error 0 -kcapi-enc - Error: decryption failed with error 0 -[FAILED: 32-bit - 5.1.0-rc1+] 15 bytes: STDIN / STDOUT enc test (128 bits): -original file (1d100e..cc96184c) and generated file (e3b0c442..1b7852b855) -[FAILED: 32-bit - 5.1.0-rc1+] 15 bytes: STDIN / STDOUT enc test (128 bits) -(openssl generated CT): original file (e3b0..5) and generated file (3..8e) -[PASSED: 32-bit - 5.1.0-rc1+] 15 bytes: STDIN / STDOUT enc test (128 bits) -(openssl generated PT) -[FAILED: 32-bit - 5.1.0-rc1+] 15 bytes: STDIN / STDOUT enc test (password): -original file (1d1..84c) and generated file (e3b..852b855) - -But the 16, 32, 512, 65536 tests always worked. - -Thankfully, this isn't a hidden hardware problem like previously, -instead this turned out to be a copy and paste issue. - -With this patch, all the tests are passing with and -kcapi-enc-test.sh gives crypto4xx's a clean bill of health: - "Number of failures: 0" :). - -Cc: stable@vger.kernel.org -Fixes: 98e87e3d933b ("crypto: crypto4xx - add aes-ctr support") -Fixes: f2a13e7cba9e ("crypto: crypto4xx - enable AES RFC3686, ECB, CFB and OFB offloads") -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1244,7 +1244,7 @@ static struct crypto4xx_alg_common crypt - .cra_flags = CRYPTO_ALG_NEED_FALLBACK | - CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_blocksize = 1, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_module = THIS_MODULE, - }, -@@ -1264,7 +1264,7 @@ static struct crypto4xx_alg_common crypt - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, - .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_blocksize = 1, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_module = THIS_MODULE, - }, diff --git a/target/linux/apm821xx/patches-4.14/023-0014-crypto-crypto4xx-fix-blocksize-for-cfb-and-ofb.patch b/target/linux/apm821xx/patches-4.14/023-0014-crypto-crypto4xx-fix-blocksize-for-cfb-and-ofb.patch deleted file mode 100644 index ac280b90b3..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0014-crypto-crypto4xx-fix-blocksize-for-cfb-and-ofb.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 70c4997f34b6c6888b3ac157adec49e01d0df2d5 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sat, 18 May 2019 23:28:11 +0200 -Subject: [PATCH 14/15] crypto: crypto4xx - fix blocksize for cfb and ofb - -While the hardware consider them to be blockciphers, the -reference implementation defines them as streamciphers. - -Do the right thing and set the blocksize to 1. This -was found by CONFIG_CRYPTO_MANAGER_EXTRA_TESTS. - -This fixes the following issues: -skcipher: blocksize for ofb-aes-ppc4xx (16) doesn't match generic impl (1) -skcipher: blocksize for cfb-aes-ppc4xx (16) doesn't match generic impl (1) - -Cc: Eric Biggers -Cc: stable@vger.kernel.org -Fixes: f2a13e7cba9e ("crypto: crypto4xx - enable AES RFC3686, ECB, CFB and OFB offloads") -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1223,7 +1223,7 @@ static struct crypto4xx_alg_common crypt - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, - .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_blocksize = 1, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_module = THIS_MODULE, - }, -@@ -1303,7 +1303,7 @@ static struct crypto4xx_alg_common crypt - .cra_priority = CRYPTO4XX_CRYPTO_PRIORITY, - .cra_flags = CRYPTO_ALG_ASYNC | - CRYPTO_ALG_KERN_DRIVER_ONLY, -- .cra_blocksize = AES_BLOCK_SIZE, -+ .cra_blocksize = 1, - .cra_ctxsize = sizeof(struct crypto4xx_ctx), - .cra_module = THIS_MODULE, - }, diff --git a/target/linux/apm821xx/patches-4.14/023-0015-crypto-crypto4xx-block-ciphers-should-only-accept-co.patch b/target/linux/apm821xx/patches-4.14/023-0015-crypto-crypto4xx-block-ciphers-should-only-accept-co.patch deleted file mode 100644 index 324a7406b0..0000000000 --- a/target/linux/apm821xx/patches-4.14/023-0015-crypto-crypto4xx-block-ciphers-should-only-accept-co.patch +++ /dev/null @@ -1,172 +0,0 @@ -From 0f7a81374060828280fcfdfbaa162cb559017f9f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sat, 18 May 2019 23:28:12 +0200 -Subject: [PATCH 15/15] crypto: crypto4xx - block ciphers should only accept - complete blocks - -The hardware automatically zero pads incomplete block ciphers -blocks without raising any errors. This is a screw-up. This -was noticed by CONFIG_CRYPTO_MANAGER_EXTRA_TESTS tests that -sent a incomplete blocks and expect them to fail. - -This fixes: -cbc-aes-ppc4xx encryption unexpectedly succeeded on test vector -"random: len=2409 klen=32"; expected_error=-22, cfg="random: -may_sleep use_digest src_divs=[96.90%@+2295, 2.34%@+4066, -0.32%@alignmask+12, 0.34%@+4087, 0.9%@alignmask+1787, 0.1%@+3767] -iv_offset=6" - -ecb-aes-ppc4xx encryption unexpectedly succeeded on test vector -"random: len=1011 klen=32"; expected_error=-22, cfg="random: -may_sleep use_digest src_divs=[100.0%@alignmask+20] -dst_divs=[3.12%@+3001, 96.88%@+4070]" - -Cc: Eric Biggers -Cc: stable@vger.kernel.org [4.19, 5.0 and 5.1] -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 36 +++++++++++++++++++--------- - drivers/crypto/amcc/crypto4xx_core.c | 16 ++++++------- - drivers/crypto/amcc/crypto4xx_core.h | 10 ++++---- - 3 files changed, 39 insertions(+), 23 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -76,12 +76,16 @@ static void set_dynamic_sa_command_1(str - } - - static inline int crypto4xx_crypt(struct skcipher_request *req, -- const unsigned int ivlen, bool decrypt) -+ const unsigned int ivlen, bool decrypt, -+ bool check_blocksize) - { - struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req); - struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher); - __le32 iv[AES_IV_SIZE]; - -+ if (check_blocksize && !IS_ALIGNED(req->cryptlen, AES_BLOCK_SIZE)) -+ return -EINVAL; -+ - if (ivlen) - crypto4xx_memcpy_to_le32(iv, req->iv, ivlen); - -@@ -90,24 +94,34 @@ static inline int crypto4xx_crypt(struct - ctx->sa_len, 0, NULL); - } - --int crypto4xx_encrypt_noiv(struct skcipher_request *req) -+int crypto4xx_encrypt_noiv_block(struct skcipher_request *req) -+{ -+ return crypto4xx_crypt(req, 0, false, true); -+} -+ -+int crypto4xx_encrypt_iv_stream(struct skcipher_request *req) -+{ -+ return crypto4xx_crypt(req, AES_IV_SIZE, false, false); -+} -+ -+int crypto4xx_decrypt_noiv_block(struct skcipher_request *req) - { -- return crypto4xx_crypt(req, 0, false); -+ return crypto4xx_crypt(req, 0, true, true); - } - --int crypto4xx_encrypt_iv(struct skcipher_request *req) -+int crypto4xx_decrypt_iv_stream(struct skcipher_request *req) - { -- return crypto4xx_crypt(req, AES_IV_SIZE, false); -+ return crypto4xx_crypt(req, AES_IV_SIZE, true, false); - } - --int crypto4xx_decrypt_noiv(struct skcipher_request *req) -+int crypto4xx_encrypt_iv_block(struct skcipher_request *req) - { -- return crypto4xx_crypt(req, 0, true); -+ return crypto4xx_crypt(req, AES_IV_SIZE, false, true); - } - --int crypto4xx_decrypt_iv(struct skcipher_request *req) -+int crypto4xx_decrypt_iv_block(struct skcipher_request *req) - { -- return crypto4xx_crypt(req, AES_IV_SIZE, true); -+ return crypto4xx_crypt(req, AES_IV_SIZE, true, true); - } - - /** -@@ -272,8 +286,8 @@ crypto4xx_ctr_crypt(struct skcipher_requ - return ret; - } - -- return encrypt ? crypto4xx_encrypt_iv(req) -- : crypto4xx_decrypt_iv(req); -+ return encrypt ? crypto4xx_encrypt_iv_stream(req) -+ : crypto4xx_decrypt_iv_stream(req); - } - - static int crypto4xx_sk_setup_fallback(struct crypto4xx_ctx *ctx, ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -1211,8 +1211,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_cbc, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -+ .encrypt = crypto4xx_encrypt_iv_block, -+ .decrypt = crypto4xx_decrypt_iv_block, - .init = crypto4xx_sk_init, - .exit = crypto4xx_sk_exit, - } }, -@@ -1231,8 +1231,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_cfb, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -+ .encrypt = crypto4xx_encrypt_iv_stream, -+ .decrypt = crypto4xx_decrypt_iv_stream, - .init = crypto4xx_sk_init, - .exit = crypto4xx_sk_exit, - } }, -@@ -1291,8 +1291,8 @@ static struct crypto4xx_alg_common crypt - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - .setkey = crypto4xx_setkey_aes_ecb, -- .encrypt = crypto4xx_encrypt_noiv, -- .decrypt = crypto4xx_decrypt_noiv, -+ .encrypt = crypto4xx_encrypt_noiv_block, -+ .decrypt = crypto4xx_decrypt_noiv_block, - .init = crypto4xx_sk_init, - .exit = crypto4xx_sk_exit, - } }, -@@ -1311,8 +1311,8 @@ static struct crypto4xx_alg_common crypt - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_IV_SIZE, - .setkey = crypto4xx_setkey_aes_ofb, -- .encrypt = crypto4xx_encrypt_iv, -- .decrypt = crypto4xx_decrypt_iv, -+ .encrypt = crypto4xx_encrypt_iv_stream, -+ .decrypt = crypto4xx_decrypt_iv_stream, - .init = crypto4xx_sk_init, - .exit = crypto4xx_sk_exit, - } }, ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -183,10 +183,12 @@ int crypto4xx_setkey_rfc3686(struct cryp - const u8 *key, unsigned int keylen); - int crypto4xx_encrypt_ctr(struct skcipher_request *req); - int crypto4xx_decrypt_ctr(struct skcipher_request *req); --int crypto4xx_encrypt_iv(struct skcipher_request *req); --int crypto4xx_decrypt_iv(struct skcipher_request *req); --int crypto4xx_encrypt_noiv(struct skcipher_request *req); --int crypto4xx_decrypt_noiv(struct skcipher_request *req); -+int crypto4xx_encrypt_iv_stream(struct skcipher_request *req); -+int crypto4xx_decrypt_iv_stream(struct skcipher_request *req); -+int crypto4xx_encrypt_iv_block(struct skcipher_request *req); -+int crypto4xx_decrypt_iv_block(struct skcipher_request *req); -+int crypto4xx_encrypt_noiv_block(struct skcipher_request *req); -+int crypto4xx_decrypt_noiv_block(struct skcipher_request *req); - int crypto4xx_rfc3686_encrypt(struct skcipher_request *req); - int crypto4xx_rfc3686_decrypt(struct skcipher_request *req); - int crypto4xx_sha1_alg_init(struct crypto_tfm *tfm); diff --git a/target/linux/apm821xx/patches-4.14/030-0001-net-ibm-emac-replace-custom-rgmii_mode_name-with-phy.patch b/target/linux/apm821xx/patches-4.14/030-0001-net-ibm-emac-replace-custom-rgmii_mode_name-with-phy.patch deleted file mode 100644 index 28969a7b4a..0000000000 --- a/target/linux/apm821xx/patches-4.14/030-0001-net-ibm-emac-replace-custom-rgmii_mode_name-with-phy.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 54e1b3004eb85f9317f6c4ceff2e097231c7f52a Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 20 Dec 2017 22:11:22 +0100 -Subject: [PATCH 1/3] net: ibm: emac: replace custom rgmii_mode_name with - phy_modes - -The common phylib defines the same names (in lower-case). -Since rgmii_mode_name() is used only in one place and -for a "notice-level" printk, I think it can be replaced. - -Signed-off-by: Christian Lamparter ---- - drivers/net/ethernet/ibm/emac/rgmii.c | 20 +------------------- - 1 file changed, 1 insertion(+), 19 deletions(-) - ---- a/drivers/net/ethernet/ibm/emac/rgmii.c -+++ b/drivers/net/ethernet/ibm/emac/rgmii.c -@@ -59,24 +59,6 @@ static inline int rgmii_valid_mode(int p - phy_mode == PHY_MODE_RTBI; - } - --static inline const char *rgmii_mode_name(int mode) --{ -- switch (mode) { -- case PHY_MODE_RGMII: -- return "RGMII"; -- case PHY_MODE_TBI: -- return "TBI"; -- case PHY_MODE_GMII: -- return "GMII"; -- case PHY_MODE_MII: -- return "MII"; -- case PHY_MODE_RTBI: -- return "RTBI"; -- default: -- BUG(); -- } --} -- - static inline u32 rgmii_mode_mask(int mode, int input) - { - switch (mode) { -@@ -115,7 +97,7 @@ int rgmii_attach(struct platform_device - out_be32(&p->fer, in_be32(&p->fer) | rgmii_mode_mask(mode, input)); - - printk(KERN_NOTICE "%pOF: input %d in %s mode\n", -- ofdev->dev.of_node, input, rgmii_mode_name(mode)); -+ ofdev->dev.of_node, input, phy_modes(mode)); - - ++dev->users; - diff --git a/target/linux/apm821xx/patches-4.14/030-0002-net-ibm-emac-replace-custom-PHY_MODE_-macros.patch b/target/linux/apm821xx/patches-4.14/030-0002-net-ibm-emac-replace-custom-PHY_MODE_-macros.patch deleted file mode 100644 index ba4fb5f717..0000000000 --- a/target/linux/apm821xx/patches-4.14/030-0002-net-ibm-emac-replace-custom-PHY_MODE_-macros.patch +++ /dev/null @@ -1,246 +0,0 @@ -From 1477bea9e6931f6be96f45b9d277690a26d0cd97 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 20 Dec 2017 22:19:24 +0100 -Subject: [PATCH 2/3] net: ibm: emac: replace custom PHY_MODE_* macros - -The ibm_emac driver predates the shared PHY_INTERFACE_MODE_ -enums provided by include/linux/phy.h by a few years. - -And while the driver has been retrofitted to use the PHYLIB, -the old definitions have stuck around to this day. - -Signed-off-by: Christian Lamparter ---- - drivers/net/ethernet/ibm/emac/core.c | 20 ++++++++++---------- - drivers/net/ethernet/ibm/emac/emac.h | 13 ------------- - drivers/net/ethernet/ibm/emac/phy.c | 10 +++++----- - drivers/net/ethernet/ibm/emac/rgmii.c | 20 ++++++++++---------- - drivers/net/ethernet/ibm/emac/zmii.c | 34 +++++++++++++++++----------------- - 5 files changed, 42 insertions(+), 55 deletions(-) - ---- a/drivers/net/ethernet/ibm/emac/core.c -+++ b/drivers/net/ethernet/ibm/emac/core.c -@@ -199,18 +199,18 @@ static void __emac_set_multicast_list(st - - static inline int emac_phy_supports_gige(int phy_mode) - { -- return phy_mode == PHY_MODE_GMII || -- phy_mode == PHY_MODE_RGMII || -- phy_mode == PHY_MODE_SGMII || -- phy_mode == PHY_MODE_TBI || -- phy_mode == PHY_MODE_RTBI; -+ return phy_mode == PHY_INTERFACE_MODE_GMII || -+ phy_mode == PHY_INTERFACE_MODE_RGMII || -+ phy_mode == PHY_INTERFACE_MODE_SGMII || -+ phy_mode == PHY_INTERFACE_MODE_TBI || -+ phy_mode == PHY_INTERFACE_MODE_RTBI; - } - - static inline int emac_phy_gpcs(int phy_mode) - { -- return phy_mode == PHY_MODE_SGMII || -- phy_mode == PHY_MODE_TBI || -- phy_mode == PHY_MODE_RTBI; -+ return phy_mode == PHY_INTERFACE_MODE_SGMII || -+ phy_mode == PHY_INTERFACE_MODE_TBI || -+ phy_mode == PHY_INTERFACE_MODE_RTBI; - } - - static inline void emac_tx_enable(struct emac_instance *dev) -@@ -2870,7 +2870,7 @@ static int emac_init_config(struct emac_ - /* PHY mode needs some decoding */ - dev->phy_mode = of_get_phy_mode(np); - if (dev->phy_mode < 0) -- dev->phy_mode = PHY_MODE_NA; -+ dev->phy_mode = PHY_INTERFACE_MODE_NA; - - /* Check EMAC version */ - if (of_device_is_compatible(np, "ibm,emac4sync")) { -@@ -3173,7 +3173,7 @@ static int emac_probe(struct platform_de - printk(KERN_INFO "%s: EMAC-%d %pOF, MAC %pM\n", - ndev->name, dev->cell_index, np, ndev->dev_addr); - -- if (dev->phy_mode == PHY_MODE_SGMII) -+ if (dev->phy_mode == PHY_INTERFACE_MODE_SGMII) - printk(KERN_NOTICE "%s: in SGMII mode\n", ndev->name); - - if (dev->phy.address >= 0) ---- a/drivers/net/ethernet/ibm/emac/emac.h -+++ b/drivers/net/ethernet/ibm/emac/emac.h -@@ -104,19 +104,6 @@ struct emac_regs { - } u1; - }; - --/* -- * PHY mode settings (EMAC <-> ZMII/RGMII bridge <-> PHY) -- */ --#define PHY_MODE_NA PHY_INTERFACE_MODE_NA --#define PHY_MODE_MII PHY_INTERFACE_MODE_MII --#define PHY_MODE_RMII PHY_INTERFACE_MODE_RMII --#define PHY_MODE_SMII PHY_INTERFACE_MODE_SMII --#define PHY_MODE_RGMII PHY_INTERFACE_MODE_RGMII --#define PHY_MODE_TBI PHY_INTERFACE_MODE_TBI --#define PHY_MODE_GMII PHY_INTERFACE_MODE_GMII --#define PHY_MODE_RTBI PHY_INTERFACE_MODE_RTBI --#define PHY_MODE_SGMII PHY_INTERFACE_MODE_SGMII -- - /* EMACx_MR0 */ - #define EMAC_MR0_RXI 0x80000000 - #define EMAC_MR0_TXI 0x40000000 ---- a/drivers/net/ethernet/ibm/emac/phy.c -+++ b/drivers/net/ethernet/ibm/emac/phy.c -@@ -96,7 +96,7 @@ int emac_mii_reset_gpcs(struct mii_phy * - if ((val & BMCR_ISOLATE) && limit > 0) - gpcs_phy_write(phy, MII_BMCR, val & ~BMCR_ISOLATE); - -- if (limit > 0 && phy->mode == PHY_MODE_SGMII) { -+ if (limit > 0 && phy->mode == PHY_INTERFACE_MODE_SGMII) { - /* Configure GPCS interface to recommended setting for SGMII */ - gpcs_phy_write(phy, 0x04, 0x8120); /* AsymPause, FDX */ - gpcs_phy_write(phy, 0x07, 0x2801); /* msg_pg, toggle */ -@@ -313,16 +313,16 @@ static int cis8201_init(struct mii_phy * - epcr &= ~EPCR_MODE_MASK; - - switch (phy->mode) { -- case PHY_MODE_TBI: -+ case PHY_INTERFACE_MODE_TBI: - epcr |= EPCR_TBI_MODE; - break; -- case PHY_MODE_RTBI: -+ case PHY_INTERFACE_MODE_RTBI: - epcr |= EPCR_RTBI_MODE; - break; -- case PHY_MODE_GMII: -+ case PHY_INTERFACE_MODE_GMII: - epcr |= EPCR_GMII_MODE; - break; -- case PHY_MODE_RGMII: -+ case PHY_INTERFACE_MODE_RGMII: - default: - epcr |= EPCR_RGMII_MODE; - } ---- a/drivers/net/ethernet/ibm/emac/rgmii.c -+++ b/drivers/net/ethernet/ibm/emac/rgmii.c -@@ -52,25 +52,25 @@ - /* RGMII bridge supports only GMII/TBI and RGMII/RTBI PHYs */ - static inline int rgmii_valid_mode(int phy_mode) - { -- return phy_mode == PHY_MODE_GMII || -- phy_mode == PHY_MODE_MII || -- phy_mode == PHY_MODE_RGMII || -- phy_mode == PHY_MODE_TBI || -- phy_mode == PHY_MODE_RTBI; -+ return phy_mode == PHY_INTERFACE_MODE_GMII || -+ phy_mode == PHY_INTERFACE_MODE_MII || -+ phy_mode == PHY_INTERFACE_MODE_RGMII || -+ phy_mode == PHY_INTERFACE_MODE_TBI || -+ phy_mode == PHY_INTERFACE_MODE_RTBI; - } - - static inline u32 rgmii_mode_mask(int mode, int input) - { - switch (mode) { -- case PHY_MODE_RGMII: -+ case PHY_INTERFACE_MODE_RGMII: - return RGMII_FER_RGMII(input); -- case PHY_MODE_TBI: -+ case PHY_INTERFACE_MODE_TBI: - return RGMII_FER_TBI(input); -- case PHY_MODE_GMII: -+ case PHY_INTERFACE_MODE_GMII: - return RGMII_FER_GMII(input); -- case PHY_MODE_MII: -+ case PHY_INTERFACE_MODE_MII: - return RGMII_FER_MII(input); -- case PHY_MODE_RTBI: -+ case PHY_INTERFACE_MODE_RTBI: - return RGMII_FER_RTBI(input); - default: - BUG(); ---- a/drivers/net/ethernet/ibm/emac/zmii.c -+++ b/drivers/net/ethernet/ibm/emac/zmii.c -@@ -49,20 +49,20 @@ - */ - static inline int zmii_valid_mode(int mode) - { -- return mode == PHY_MODE_MII || -- mode == PHY_MODE_RMII || -- mode == PHY_MODE_SMII || -- mode == PHY_MODE_NA; -+ return mode == PHY_INTERFACE_MODE_MII || -+ mode == PHY_INTERFACE_MODE_RMII || -+ mode == PHY_INTERFACE_MODE_SMII || -+ mode == PHY_INTERFACE_MODE_NA; - } - - static inline const char *zmii_mode_name(int mode) - { - switch (mode) { -- case PHY_MODE_MII: -+ case PHY_INTERFACE_MODE_MII: - return "MII"; -- case PHY_MODE_RMII: -+ case PHY_INTERFACE_MODE_RMII: - return "RMII"; -- case PHY_MODE_SMII: -+ case PHY_INTERFACE_MODE_SMII: - return "SMII"; - default: - BUG(); -@@ -72,11 +72,11 @@ static inline const char *zmii_mode_name - static inline u32 zmii_mode_mask(int mode, int input) - { - switch (mode) { -- case PHY_MODE_MII: -+ case PHY_INTERFACE_MODE_MII: - return ZMII_FER_MII(input); -- case PHY_MODE_RMII: -+ case PHY_INTERFACE_MODE_RMII: - return ZMII_FER_RMII(input); -- case PHY_MODE_SMII: -+ case PHY_INTERFACE_MODE_SMII: - return ZMII_FER_SMII(input); - default: - return 0; -@@ -106,18 +106,18 @@ int zmii_attach(struct platform_device * - * Please, always specify PHY mode in your board port to avoid - * any surprises. - */ -- if (dev->mode == PHY_MODE_NA) { -- if (*mode == PHY_MODE_NA) { -+ if (dev->mode == PHY_INTERFACE_MODE_NA) { -+ if (*mode == PHY_INTERFACE_MODE_NA) { - u32 r = dev->fer_save; - - ZMII_DBG(dev, "autodetecting mode, FER = 0x%08x" NL, r); - - if (r & (ZMII_FER_MII(0) | ZMII_FER_MII(1))) -- dev->mode = PHY_MODE_MII; -+ dev->mode = PHY_INTERFACE_MODE_MII; - else if (r & (ZMII_FER_RMII(0) | ZMII_FER_RMII(1))) -- dev->mode = PHY_MODE_RMII; -+ dev->mode = PHY_INTERFACE_MODE_RMII; - else -- dev->mode = PHY_MODE_SMII; -+ dev->mode = PHY_INTERFACE_MODE_SMII; - } else - dev->mode = *mode; - -@@ -126,7 +126,7 @@ int zmii_attach(struct platform_device * - zmii_mode_name(dev->mode)); - } else { - /* All inputs must use the same mode */ -- if (*mode != PHY_MODE_NA && *mode != dev->mode) { -+ if (*mode != PHY_INTERFACE_MODE_NA && *mode != dev->mode) { - printk(KERN_ERR - "%pOF: invalid mode %d specified for input %d\n", - ofdev->dev.of_node, *mode, input); -@@ -246,7 +246,7 @@ static int zmii_probe(struct platform_de - - mutex_init(&dev->lock); - dev->ofdev = ofdev; -- dev->mode = PHY_MODE_NA; -+ dev->mode = PHY_INTERFACE_MODE_NA; - - rc = -ENXIO; - if (of_address_to_resource(np, 0, ®s)) { diff --git a/target/linux/apm821xx/patches-4.14/030-0003-net-ibm-emac-support-RGMII-RX-TX-ID-phymode.patch b/target/linux/apm821xx/patches-4.14/030-0003-net-ibm-emac-support-RGMII-RX-TX-ID-phymode.patch deleted file mode 100644 index 16074c7ee6..0000000000 --- a/target/linux/apm821xx/patches-4.14/030-0003-net-ibm-emac-support-RGMII-RX-TX-ID-phymode.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 0a49f0d1958440f7928047433c983eece05a3723 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 14 Dec 2017 19:51:50 +0100 -Subject: [PATCH 3/3] net: ibm: emac: support RGMII-[RX|TX]ID phymode - -The RGMII spec allows compliance for devices that implement an internal -delay on TXC and/or RXC inside the transmitter. This patch adds the -necessary RGMII_[RX|TX]ID mode code to handle such PHYs with the -emac driver. - -Signed-off-by: Christian Lamparter - ---- -v3: - replace PHY_MODE_* with PHY_INTERFACE_MODE_* - - replace rgmii_mode_name() with phy_modes[] - -v2: - utilize phy_interface_mode_is_rgmii() ---- - drivers/net/ethernet/ibm/emac/core.c | 4 ++-- - drivers/net/ethernet/ibm/emac/rgmii.c | 7 +++++-- - 2 files changed, 7 insertions(+), 4 deletions(-) - ---- a/drivers/net/ethernet/ibm/emac/core.c -+++ b/drivers/net/ethernet/ibm/emac/core.c -@@ -199,8 +199,8 @@ static void __emac_set_multicast_list(st - - static inline int emac_phy_supports_gige(int phy_mode) - { -- return phy_mode == PHY_INTERFACE_MODE_GMII || -- phy_mode == PHY_INTERFACE_MODE_RGMII || -+ return phy_interface_mode_is_rgmii(phy_mode) || -+ phy_mode == PHY_INTERFACE_MODE_GMII || - phy_mode == PHY_INTERFACE_MODE_SGMII || - phy_mode == PHY_INTERFACE_MODE_TBI || - phy_mode == PHY_INTERFACE_MODE_RTBI; ---- a/drivers/net/ethernet/ibm/emac/rgmii.c -+++ b/drivers/net/ethernet/ibm/emac/rgmii.c -@@ -52,9 +52,9 @@ - /* RGMII bridge supports only GMII/TBI and RGMII/RTBI PHYs */ - static inline int rgmii_valid_mode(int phy_mode) - { -- return phy_mode == PHY_INTERFACE_MODE_GMII || -+ return phy_interface_mode_is_rgmii(phy_mode) || -+ phy_mode == PHY_INTERFACE_MODE_GMII || - phy_mode == PHY_INTERFACE_MODE_MII || -- phy_mode == PHY_INTERFACE_MODE_RGMII || - phy_mode == PHY_INTERFACE_MODE_TBI || - phy_mode == PHY_INTERFACE_MODE_RTBI; - } -@@ -63,6 +63,9 @@ static inline u32 rgmii_mode_mask(int mo - { - switch (mode) { - case PHY_INTERFACE_MODE_RGMII: -+ case PHY_INTERFACE_MODE_RGMII_ID: -+ case PHY_INTERFACE_MODE_RGMII_RXID: -+ case PHY_INTERFACE_MODE_RGMII_TXID: - return RGMII_FER_RGMII(input); - case PHY_INTERFACE_MODE_TBI: - return RGMII_FER_TBI(input); diff --git a/target/linux/apm821xx/patches-4.14/140-GPIO-add-named-gpio-exports.patch b/target/linux/apm821xx/patches-4.14/140-GPIO-add-named-gpio-exports.patch deleted file mode 100644 index 8f0ac8d0f8..0000000000 --- a/target/linux/apm821xx/patches-4.14/140-GPIO-add-named-gpio-exports.patch +++ /dev/null @@ -1,169 +0,0 @@ -From cc809a441d8f2924f785eb863dfa6aef47a25b0b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 12 Aug 2014 20:49:27 +0200 -Subject: [PATCH 30/36] GPIO: add named gpio exports - -Signed-off-by: John Crispin ---- - drivers/gpio/gpiolib-of.c | 68 +++++++++++++++++++++++++++++++++++++++++ - drivers/gpio/gpiolib.c | 11 +++++-- - include/asm-generic/gpio.h | 5 +++ - include/linux/gpio/consumer.h | 8 +++++ - 4 files changed, 90 insertions(+), 2 deletions(-) - ---- a/drivers/gpio/gpiolib-of.c -+++ b/drivers/gpio/gpiolib-of.c -@@ -23,6 +23,8 @@ - #include - #include - #include -+#include -+#include - - #include "gpiolib.h" - -@@ -513,3 +515,72 @@ void of_gpiochip_remove(struct gpio_chip - gpiochip_remove_pin_ranges(chip); - of_node_put(chip->of_node); - } -+ -+#ifdef CONFIG_GPIO_SYSFS -+ -+static struct of_device_id gpio_export_ids[] = { -+ { .compatible = "gpio-export" }, -+ { /* sentinel */ } -+}; -+ -+static int of_gpio_export_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *cnp; -+ u32 val; -+ int nb = 0; -+ -+ for_each_child_of_node(np, cnp) { -+ const char *name = NULL; -+ int gpio; -+ bool dmc; -+ int max_gpio = 1; -+ int i; -+ -+ of_property_read_string(cnp, "gpio-export,name", &name); -+ -+ if (!name) -+ max_gpio = of_gpio_count(cnp); -+ -+ for (i = 0; i < max_gpio; i++) { -+ unsigned flags = 0; -+ enum of_gpio_flags of_flags; -+ -+ gpio = of_get_gpio_flags(cnp, i, &of_flags); -+ if (!gpio_is_valid(gpio)) -+ return gpio; -+ -+ if (of_flags == OF_GPIO_ACTIVE_LOW) -+ flags |= GPIOF_ACTIVE_LOW; -+ -+ if (!of_property_read_u32(cnp, "gpio-export,output", &val)) -+ flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW; -+ else -+ flags |= GPIOF_IN; -+ -+ if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np))) -+ continue; -+ -+ dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change"); -+ gpio_export_with_name(gpio, dmc, name); -+ nb++; -+ } -+ } -+ -+ dev_info(&pdev->dev, "%d gpio(s) exported\n", nb); -+ -+ return 0; -+} -+ -+static struct platform_driver gpio_export_driver = { -+ .driver = { -+ .name = "gpio-export", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(gpio_export_ids), -+ }, -+ .probe = of_gpio_export_probe, -+}; -+ -+module_platform_driver(gpio_export_driver); -+ -+#endif ---- a/include/asm-generic/gpio.h -+++ b/include/asm-generic/gpio.h -@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g - return gpiod_export(gpio_to_desc(gpio), direction_may_change); - } - -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); -+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name) -+{ -+ return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name); -+} -+ - static inline int gpio_export_link(struct device *dev, const char *name, - unsigned gpio) - { ---- a/include/linux/gpio/consumer.h -+++ b/include/linux/gpio/consumer.h -@@ -451,6 +451,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_ - - #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS) - -+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); - int gpiod_export(struct gpio_desc *desc, bool direction_may_change); - int gpiod_export_link(struct device *dev, const char *name, - struct gpio_desc *desc); -@@ -458,6 +459,13 @@ void gpiod_unexport(struct gpio_desc *de - - #else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */ - -+static inline int _gpiod_export(struct gpio_desc *desc, -+ bool direction_may_change, -+ const char *name) -+{ -+ return -ENOSYS; -+} -+ - static inline int gpiod_export(struct gpio_desc *desc, - bool direction_may_change) - { ---- a/drivers/gpio/gpiolib-sysfs.c -+++ b/drivers/gpio/gpiolib-sysfs.c -@@ -553,7 +553,7 @@ static struct class gpio_class = { - * - * Returns zero on success, else an error. - */ --int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name) - { - struct gpio_chip *chip; - struct gpio_device *gdev; -@@ -615,6 +615,8 @@ int gpiod_export(struct gpio_desc *desc, - offset = gpio_chip_hwgpio(desc); - if (chip->names && chip->names[offset]) - ioname = chip->names[offset]; -+ if (name) -+ ioname = name; - - dev = device_create_with_groups(&gpio_class, &gdev->dev, - MKDEV(0, 0), data, gpio_groups, -@@ -636,6 +638,12 @@ err_unlock: - gpiod_dbg(desc, "%s: status %d\n", __func__, status); - return status; - } -+EXPORT_SYMBOL_GPL(__gpiod_export); -+ -+int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+{ -+ return __gpiod_export(desc, direction_may_change, NULL); -+} - EXPORT_SYMBOL_GPL(gpiod_export); - - static int match_export(struct device *dev, const void *desc) diff --git a/target/linux/apm821xx/patches-4.14/200-add-meraki-mr24-ikarem-support.patch b/target/linux/apm821xx/patches-4.14/200-add-meraki-mr24-ikarem-support.patch deleted file mode 100644 index e9f6c5cfc5..0000000000 --- a/target/linux/apm821xx/patches-4.14/200-add-meraki-mr24-ikarem-support.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -41,6 +41,19 @@ config EBONY - help - This option enables support for the IBM PPC440GP evaluation board. - -+config IKAREM -+ bool "Ikarem" -+ depends on 44x -+ default n -+ select PPC44x_SIMPLE -+ select APM821xx -+ select PCI_MSI -+ select PPC4xx_MSI -+ select PPC4xx_PCI_EXPRESS -+ select IBM_EMAC_RGMII -+ help -+ This option enables support for the Cisco Meraki MR24 (Ikarem) Access Point. -+ - config SAM440EP - bool "Sam440ep" - depends on 44x ---- a/arch/powerpc/platforms/44x/ppc44x_simple.c -+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c -@@ -62,6 +62,7 @@ static char *board[] __initdata = { - "amcc,sequoia", - "amcc,taishan", - "amcc,yosemite", -+ "meraki,ikarem", - "mosaixtech,icon" - }; - diff --git a/target/linux/apm821xx/patches-4.14/201-add-amcc-apollo3g-support.patch b/target/linux/apm821xx/patches-4.14/201-add-amcc-apollo3g-support.patch deleted file mode 100644 index 18982392d4..0000000000 --- a/target/linux/apm821xx/patches-4.14/201-add-amcc-apollo3g-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -144,6 +144,17 @@ config CANYONLANDS - help - This option enables support for the AMCC PPC460EX evaluation board. - -+config APOLLO3G -+ bool "Apollo3G" -+ depends on 44x -+ default n -+ select PPC44x_SIMPLE -+ select APM821xx -+ select IBM_EMAC_RGMII -+ select 460EX -+ help -+ This option enables support for the AMCC Apollo 3G board. -+ - config GLACIER - bool "Glacier" - depends on 44x ---- a/arch/powerpc/platforms/44x/ppc44x_simple.c -+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c -@@ -50,6 +50,7 @@ machine_device_initcall(ppc44x_simple, p - * board.c file for it rather than adding it to this list. - */ - static char *board[] __initdata = { -+ "amcc,apollo3g", - "amcc,arches", - "amcc,bamboo", - "apm,bluestone", diff --git a/target/linux/apm821xx/patches-4.14/202-add-netgear-wndr4700-support.patch b/target/linux/apm821xx/patches-4.14/202-add-netgear-wndr4700-support.patch deleted file mode 100644 index 77294a8cbd..0000000000 --- a/target/linux/apm821xx/patches-4.14/202-add-netgear-wndr4700-support.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Makefile -+++ b/arch/powerpc/platforms/44x/Makefile -@@ -4,6 +4,7 @@ ifneq ($(CONFIG_PPC4xx_CPM),y) - obj-y += idle.o - endif - obj-$(CONFIG_PPC44x_SIMPLE) += ppc44x_simple.o -+obj-$(CONFIG_WNDR4700) += wndr4700.o - obj-$(CONFIG_EBONY) += ebony.o - obj-$(CONFIG_SAM440EP) += sam440ep.o - obj-$(CONFIG_WARP) += warp.o ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -273,6 +273,19 @@ config ICON - help - This option enables support for the AMCC PPC440SPe evaluation board. - -+config WNDR4700 -+ bool "WNDR4700" -+ depends on 44x -+ default n -+ select APM821xx -+ select PCI_MSI -+ select PPC4xx_MSI -+ select PPC4xx_PCI_EXPRESS -+ select IBM_EMAC_RGMII -+ select 460EX -+ help -+ This option enables support for the Netgear WNDR4700/WNDR4720 board. -+ - config XILINX_VIRTEX440_GENERIC_BOARD - bool "Generic Xilinx Virtex 5 FXT board support" - depends on 44x diff --git a/target/linux/apm821xx/patches-4.14/203-add-meraki-mx60-buckminster-support.patch b/target/linux/apm821xx/patches-4.14/203-add-meraki-mx60-buckminster-support.patch deleted file mode 100644 index c3931c9809..0000000000 --- a/target/linux/apm821xx/patches-4.14/203-add-meraki-mx60-buckminster-support.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -31,6 +31,19 @@ config BLUESTONE - help - This option enables support for the APM APM821xx Evaluation board. - -+config BUCKMINSTER -+ bool "Buckminster" -+ depends on 44x -+ default n -+ select APM821xx -+ select PCI_MSI -+ select PPC4xx_MSI -+ select PPC4xx_PCI_EXPRESS -+ select IBM_EMAC_RGMII -+ select 460EX -+ help -+ This option enables support for the Cisco Meraki MX60/MX60W (Buckminster) Security Appliance -+ - config EBONY - bool "Ebony" - depends on 44x ---- a/arch/powerpc/platforms/44x/ppc44x_simple.c -+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c -@@ -63,6 +63,7 @@ static char *board[] __initdata = { - "amcc,sequoia", - "amcc,taishan", - "amcc,yosemite", -+ "meraki,buckminster", - "meraki,ikarem", - "mosaixtech,icon" - }; diff --git a/target/linux/apm821xx/patches-4.14/300-fix-atheros-nics-on-apm82181.patch b/target/linux/apm821xx/patches-4.14/300-fix-atheros-nics-on-apm82181.patch deleted file mode 100644 index 110726d258..0000000000 --- a/target/linux/apm821xx/patches-4.14/300-fix-atheros-nics-on-apm82181.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/arch/powerpc/platforms/4xx/pci.c -+++ b/arch/powerpc/platforms/4xx/pci.c -@@ -1060,15 +1060,24 @@ static int __init apm821xx_pciex_init_po - u32 val; - - /* -- * Do a software reset on PCIe ports. -- * This code is to fix the issue that pci drivers doesn't re-assign -- * bus number for PCIE devices after Uboot -- * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000 -- * PT quad port, SAS LSI 1064E) -+ * Only reset the PHY when no link is currently established. -+ * This is for the Atheros PCIe board which has problems to establish -+ * the link (again) after this PHY reset. All other currently tested -+ * PCIe boards don't show this problem. - */ -- -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0); -- mdelay(10); -+ val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP); -+ if (!(val & 0x00001000)) { -+ /* -+ * Do a software reset on PCIe ports. -+ * This code is to fix the issue that pci drivers doesn't re-assign -+ * bus number for PCIE devices after Uboot -+ * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000 -+ * PT quad port, SAS LSI 1064E) -+ */ -+ -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0); -+ mdelay(10); -+ } - - if (port->endpoint) - val = PTYPE_LEGACY_ENDPOINT << 20; -@@ -1085,9 +1094,12 @@ static int __init apm821xx_pciex_init_po - mtdcri(SDR0, PESDR0_460EX_L0DRV, 0x00000130); - mtdcri(SDR0, PESDR0_460EX_L0CLK, 0x00000006); - -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000); -- mdelay(50); -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000); -+ val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP); -+ if (!(val & 0x00001000)) { -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000); -+ mdelay(50); -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000); -+ } - - mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET, - mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) | diff --git a/target/linux/apm821xx/patches-4.14/301-fix-memory-map-wndr4700.patch b/target/linux/apm821xx/patches-4.14/301-fix-memory-map-wndr4700.patch deleted file mode 100644 index 0c9fb370f1..0000000000 --- a/target/linux/apm821xx/patches-4.14/301-fix-memory-map-wndr4700.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/arch/powerpc/platforms/4xx/pci.c -+++ b/arch/powerpc/platforms/4xx/pci.c -@@ -1903,9 +1903,9 @@ static void __init ppc4xx_configure_pcie - * if it works - */ - out_le32(mbase + PECFG_PIM0LAL, 0x00000000); -- out_le32(mbase + PECFG_PIM0LAH, 0x00000000); -+ out_le32(mbase + PECFG_PIM0LAH, 0x00000008); - out_le32(mbase + PECFG_PIM1LAL, 0x00000000); -- out_le32(mbase + PECFG_PIM1LAH, 0x00000000); -+ out_le32(mbase + PECFG_PIM1LAH, 0x0000000c); - out_le32(mbase + PECFG_PIM01SAH, 0xffff0000); - out_le32(mbase + PECFG_PIM01SAL, 0x00000000); - diff --git a/target/linux/apm821xx/patches-4.14/302-0001-dt-bindings-add-protection-control-property.patch b/target/linux/apm821xx/patches-4.14/302-0001-dt-bindings-add-protection-control-property.patch deleted file mode 100644 index 72297bc655..0000000000 --- a/target/linux/apm821xx/patches-4.14/302-0001-dt-bindings-add-protection-control-property.patch +++ /dev/null @@ -1,38 +0,0 @@ -From bc183b1da77d6e2fbc801327a1811d446d34f54f Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Wed, 31 Oct 2018 22:20:46 +0100 -Subject: [PATCH 1/2] dt-bindings: add protection control property - -This patch adds the protection control property and -dt-binding definitions for the DesignWare AHB Central -Direct Memory Access Controller. - -Signed-off-by: Christian Lamparter ---- - include/dt-bindings/dma/dw-dmac.h | 20 +++++++++++++++++++ - 1 files changed, 20 insertions(+), 0 deletion(-) - create mode 100644 include/dt-bindings/dma/dw-dmac.h - ---- /dev/null -+++ b/include/dt-bindings/dma/dw-dmac.h -@@ -0,0 +1,20 @@ -+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ -+ -+#ifndef __DT_BINDINGS_DMA_DW_DMAC_H__ -+#define __DT_BINDINGS_DMA_DW_DMAC_H__ -+ -+#define DW_DMAC_CHAN_ALLOCATION_ASCENDING 0 /* zero to seven */ -+#define DW_DMAC_CHAN_ALLOCATION_DESCENDING 1 /* seven to zero */ -+#define DW_DMAC_CHAN_PRIORITY_ASCENDING 0 /* chan0 highest */ -+#define DW_DMAC_CHAN_PRIORITY_DESCENDING 1 /* chan7 highest */ -+ -+/* -+ * Protection Control bits provide protection against illegal transactions. -+ * The protection bits[0:2] are one-to-one mapped to AHB HPROT[3:1] signals. -+ * The AHB HPROT[0] bit is hardwired to 1: Data Access. -+ */ -+#define DW_DMAC_HPROT1_PRIVILEGED_MODE (1 << 0) /* Privileged Mode */ -+#define DW_DMAC_HPROT2_BUFFERABLE (1 << 1) /* DMA is bufferable */ -+#define DW_DMAC_HPROT3_CACHEABLE (1 << 2) /* DMA is cacheable */ -+ -+#endif /* __DT_BINDINGS_DMA_DW_DMAC_H__ */ diff --git a/target/linux/apm821xx/patches-4.14/701-powerpc_ibm_apm82181_phyclk_fix.patch b/target/linux/apm821xx/patches-4.14/701-powerpc_ibm_apm82181_phyclk_fix.patch deleted file mode 100644 index ced284ee3b..0000000000 --- a/target/linux/apm821xx/patches-4.14/701-powerpc_ibm_apm82181_phyclk_fix.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/net/ethernet/ibm/emac/core.c -+++ b/drivers/net/ethernet/ibm/emac/core.c -@@ -130,6 +130,7 @@ static inline void emac_report_timeout_e - { - if (emac_has_feature(dev, EMAC_FTR_440GX_PHY_CLK_FIX | - EMAC_FTR_460EX_PHY_CLK_FIX | -+ EMAC_FTR_APM821XX_PHY_CLK_FIX | - EMAC_FTR_440EP_PHY_CLK_FIX)) - DBG(dev, "%s" NL, error); - else if (net_ratelimit()) -@@ -146,6 +147,10 @@ static inline void emac_rx_clk_tx(struct - if (emac_has_feature(dev, EMAC_FTR_440EP_PHY_CLK_FIX)) - dcri_clrset(SDR0, SDR0_MFR, - 0, SDR0_MFR_ECS >> dev->cell_index); -+ -+ if (emac_has_feature(dev, EMAC_FTR_APM821XX_PHY_CLK_FIX)) -+ dcri_clrset(SDR0, SDR0_ETH_CFG, -+ 0, 0x00000100 >> dev->cell_index); - #endif - } - -@@ -155,6 +160,10 @@ static inline void emac_rx_clk_default(s - if (emac_has_feature(dev, EMAC_FTR_440EP_PHY_CLK_FIX)) - dcri_clrset(SDR0, SDR0_MFR, - SDR0_MFR_ECS >> dev->cell_index, 0); -+ -+ if (emac_has_feature(dev, EMAC_FTR_APM821XX_PHY_CLK_FIX)) -+ dcri_clrset(SDR0, SDR0_ETH_CFG, -+ 0x00000100 >> dev->cell_index, 0); - #endif - } - -@@ -2884,6 +2893,7 @@ static int emac_init_config(struct emac_ - if (of_device_is_compatible(np, "ibm,emac-apm821xx")) { - dev->features |= (EMAC_APM821XX_REQ_JUMBO_FRAME_SIZE | - EMAC_FTR_APM821XX_NO_HALF_DUPLEX | -+ EMAC_FTR_APM821XX_PHY_CLK_FIX | - EMAC_FTR_460EX_PHY_CLK_FIX); - } - } else if (of_device_is_compatible(np, "ibm,emac4")) { ---- a/drivers/net/ethernet/ibm/emac/core.h -+++ b/drivers/net/ethernet/ibm/emac/core.h -@@ -335,6 +335,8 @@ struct emac_instance { - */ - #define EMAC_FTR_APM821XX_NO_HALF_DUPLEX 0x00001000 - -+#define EMAC_FTR_APM821XX_PHY_CLK_FIX 0x000002000 -+ - /* Right now, we don't quite handle the always/possible masks on the - * most optimal way as we don't have a way to say something like - * always EMAC4. Patches welcome. diff --git a/target/linux/apm821xx/patches-4.14/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch b/target/linux/apm821xx/patches-4.14/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch deleted file mode 100644 index 51ca8e5139..0000000000 --- a/target/linux/apm821xx/patches-4.14/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch +++ /dev/null @@ -1,545 +0,0 @@ -From 419992bae5aaa4e06402e0b7c79fcf7bcb6b4764 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 2 Jun 2016 00:48:46 +0200 -Subject: [PATCH] usb: xhci: add firmware loader for uPD720201 and uPD720202 - w/o ROM - -This patch adds a firmware loader for the uPD720201K8-711-BAC-A -and uPD720202K8-711-BAA-A variant. Both of these chips are listed -in Renesas' R19UH0078EJ0500 Rev.5.00 "User's Manual: Hardware" as -devices which need the firmware loader on page 2 in order to -work as they "do not support the External ROM". - -The "Firmware Download Sequence" is describe in chapter -"7.1 FW Download Interface" R19UH0078EJ0500 Rev.5.00 page 131. - -The firmware "K2013080.mem" is available from a USB3.0 Host to -PCIe Adapter (PP2U-E card) "Firmware download" archive. An -alternative version can be sourced from Netgear's WNDR4700 GPL -archives. - -The release notes of the PP2U-E's "Firmware Download" ver 2.0.1.3 -(2012-06-15) state that the firmware is for the following devices: - - uPD720201 ES 2.0 sample whose revision ID is 2. - - uPD720201 ES 2.1 sample & CS sample & Mass product, ID is 3. - - uPD720202 ES 2.0 sample & CS sample & Mass product, ID is 2. - -If someone from Renesas is listening: It would be great, if these -firmwares could be added to linux-firmware.git. - -Cc: Yoshihiro Shimoda -Signed-off-by: Christian Lamparter ---- - drivers/usb/host/xhci-pci.c | 492 ++++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 492 insertions(+) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -24,6 +24,8 @@ - #include - #include - #include -+#include -+#include - - #include "xhci.h" - #include "xhci-trace.h" -@@ -276,6 +278,458 @@ static void xhci_pme_acpi_rtd3_enable(st - static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { } - #endif /* CONFIG_ACPI */ - -+static const struct renesas_fw_entry { -+ const char *firmware_name; -+ u16 device; -+ u8 revision; -+ u16 expected_version; -+} renesas_fw_table[] = { -+ /* -+ * Only the uPD720201K8-711-BAC-A or uPD720202K8-711-BAA-A -+ * are listed in R19UH0078EJ0500 Rev.5.00 as devices which -+ * need the software loader. -+ * -+ * PP2U/ReleaseNote_USB3-201-202-FW.txt: -+ * -+ * Note: This firmware is for the following devices. -+ * - uPD720201 ES 2.0 sample whose revision ID is 2. -+ * - uPD720201 ES 2.1 sample & CS sample & Mass product, ID is 3. -+ * - uPD720202 ES 2.0 sample & CS sample & Mass product, ID is 2. -+ */ -+ { "K2013080.mem", 0x0014, 0x02, 0x2013 }, -+ { "K2013080.mem", 0x0014, 0x03, 0x2013 }, -+ { "K2013080.mem", 0x0015, 0x02, 0x2013 }, -+}; -+ -+static const struct renesas_fw_entry *renesas_needs_fw_dl(struct pci_dev *dev) -+{ -+ const struct renesas_fw_entry *entry; -+ size_t i; -+ -+ /* This loader will only work with a RENESAS device. */ -+ if (!(dev->vendor == PCI_VENDOR_ID_RENESAS)) -+ return NULL; -+ -+ for (i = 0; i < ARRAY_SIZE(renesas_fw_table); i++) { -+ entry = &renesas_fw_table[i]; -+ if (entry->device == dev->device && -+ entry->revision == dev->revision) -+ return entry; -+ } -+ -+ return NULL; -+} -+ -+static int renesas_fw_download_image(struct pci_dev *dev, -+ const u32 *fw, -+ size_t step) -+{ -+ size_t i; -+ int err; -+ u8 fw_status; -+ bool data0_or_data1; -+ -+ /* -+ * The hardware does alternate between two 32-bit pages. -+ * (This is because each row of the firmware is 8 bytes). -+ * -+ * for even steps we use DATA0, for odd steps DATA1. -+ */ -+ data0_or_data1 = (step & 1) == 1; -+ -+ /* step+1. Read "Set DATAX" and confirm it is cleared. */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(dev, 0xF5, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (!(fw_status & BIT(data0_or_data1))) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) -+ return -ETIMEDOUT; -+ -+ /* -+ * step+2. Write FW data to "DATAX". -+ * "LSB is left" => force little endian -+ */ -+ err = pci_write_config_dword(dev, data0_or_data1 ? 0xFC : 0xF8, -+ (__force u32) cpu_to_le32(fw[step])); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ udelay(100); -+ -+ /* step+3. Set "Set DATAX". */ -+ err = pci_write_config_byte(dev, 0xF5, BIT(data0_or_data1)); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ return 0; -+} -+ -+static int renesas_fw_verify(struct pci_dev *dev, -+ const void *fw_data, -+ size_t length) -+{ -+ const struct renesas_fw_entry *entry = renesas_needs_fw_dl(dev); -+ u16 fw_version_pointer; -+ u16 fw_version; -+ -+ if (!entry) -+ return -EINVAL; -+ -+ /* -+ * The Firmware's Data Format is describe in -+ * "6.3 Data Format" R19UH0078EJ0500 Rev.5.00 page 124 -+ */ -+ -+ /* "Each row is 8 bytes". => firmware size must be a multiple of 8. */ -+ if (length % 8 != 0) { -+ dev_err(&dev->dev, "firmware size is not a multipe of 8."); -+ return -EINVAL; -+ } -+ -+ /* -+ * The bootrom chips of the big brother have sizes up to 64k, let's -+ * assume that's the biggest the firmware can get. -+ */ -+ if (length < 0x1000 || length >= 0x10000) { -+ dev_err(&dev->dev, "firmware is size %zd is not (4k - 64k).", -+ length); -+ return -EINVAL; -+ } -+ -+ /* The First 2 bytes are fixed value (55aa). "LSB on Left" */ -+ if (get_unaligned_le16(fw_data) != 0x55aa) { -+ dev_err(&dev->dev, "no valid firmware header found."); -+ return -EINVAL; -+ } -+ -+ /* verify the firmware version position and print it. */ -+ fw_version_pointer = get_unaligned_le16(fw_data + 4); -+ if (fw_version_pointer + 2 >= length) { -+ dev_err(&dev->dev, "firmware version pointer is outside of the firmware image."); -+ return -EINVAL; -+ } -+ -+ fw_version = get_unaligned_le16(fw_data + fw_version_pointer); -+ dev_dbg(&dev->dev, "got firmware version: %02x.", fw_version); -+ -+ if (fw_version != entry->expected_version) { -+ dev_err(&dev->dev, "firmware version mismatch, expected version: %02x.", -+ entry->expected_version); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int renesas_fw_check_running(struct pci_dev *pdev) -+{ -+ int err; -+ u8 fw_state; -+ -+ /* -+ * Test if the device is actually needing the firmware. As most -+ * BIOSes will initialize the device for us. If the device is -+ * initialized. -+ */ -+ err = pci_read_config_byte(pdev, 0xF4, &fw_state); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* -+ * Check if "FW Download Lock" is locked. If it is and the FW is -+ * ready we can simply continue. If the FW is not ready, we have -+ * to give up. -+ */ -+ if (fw_state & BIT(1)) { -+ dev_dbg(&pdev->dev, "FW Download Lock is engaged."); -+ -+ if (fw_state & BIT(4)) -+ return 0; -+ -+ dev_err(&pdev->dev, "FW Download Lock is set and FW is not ready. Giving Up."); -+ return -EIO; -+ } -+ -+ /* -+ * Check if "FW Download Enable" is set. If someone (us?) tampered -+ * with it and it can't be resetted, we have to give up too... and -+ * ask for a forgiveness and a reboot. -+ */ -+ if (fw_state & BIT(0)) { -+ dev_err(&pdev->dev, "FW Download Enable is stale. Giving Up (poweroff/reboot needed)."); -+ return -EIO; -+ } -+ -+ /* Otherwise, Check the "Result Code" Bits (6:4) and act accordingly */ -+ switch ((fw_state & 0x70)) { -+ case 0: /* No result yet */ -+ dev_dbg(&pdev->dev, "FW is not ready/loaded yet."); -+ -+ /* tell the caller, that this device needs the firmware. */ -+ return 1; -+ -+ case BIT(4): /* Success, device should be working. */ -+ dev_dbg(&pdev->dev, "FW is ready."); -+ return 0; -+ -+ case BIT(5): /* Error State */ -+ dev_err(&pdev->dev, "hardware is in an error state. Giving up (poweroff/reboot needed)."); -+ return -ENODEV; -+ -+ default: /* All other states are marked as "Reserved states" */ -+ dev_err(&pdev->dev, "hardware is in an invalid state %x. Giving up (poweroff/reboot needed).", -+ (fw_state & 0x70) >> 4); -+ return -EINVAL; -+ } -+} -+ -+static int renesas_hw_check_run_stop_busy(struct pci_dev *pdev) -+{ -+#if 0 -+ u32 val; -+ -+ /* -+ * 7.1.3 Note 3: "... must not set 'FW Download Enable' when -+ * 'RUN/STOP' of USBCMD Register is set" -+ */ -+ val = readl(hcd->regs + 0x20); -+ if (val & BIT(0)) { -+ dev_err(&pdev->dev, "hardware is busy and can't receive a FW."); -+ return -EBUSY; -+ } -+#endif -+ return 0; -+} -+ -+static int renesas_fw_download(struct pci_dev *pdev, -+ const struct firmware *fw, unsigned int retry_counter) -+{ -+ const u32 *fw_data = (const u32 *) fw->data; -+ size_t i; -+ int err; -+ u8 fw_status; -+ -+ /* -+ * For more information and the big picture: please look at the -+ * "Firmware Download Sequence" in "7.1 FW Download Interface" -+ * of R19UH0078EJ0500 Rev.5.00 page 131 -+ */ -+ err = renesas_hw_check_run_stop_busy(pdev); -+ if (err) -+ return err; -+ -+ /* -+ * 0. Set "FW Download Enable" bit in the -+ * "FW Download Control & Status Register" at 0xF4 -+ */ -+ err = pci_write_config_byte(pdev, 0xF4, BIT(0)); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* 1 - 10 follow one step after the other. */ -+ for (i = 0; i < fw->size / 4; i++) { -+ err = renesas_fw_download_image(pdev, fw_data, i); -+ if (err) { -+ dev_err(&pdev->dev, "Firmware Download Step %zd failed at position %zd bytes with (%d).", -+ i, i * 4, err); -+ return err; -+ } -+ } -+ -+ /* -+ * This sequence continues until the last data is written to -+ * "DATA0" or "DATA1". Naturally, we wait until "SET DATA0/1" -+ * is cleared by the hardware beforehand. -+ */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(pdev, 0xF5, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (!(fw_status & (BIT(0) | BIT(1)))) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) -+ dev_warn(&pdev->dev, "Final Firmware Download step timed out."); -+ -+ /* -+ * 11. After finishing writing the last data of FW, the -+ * System Software must clear "FW Download Enable" -+ */ -+ err = pci_write_config_byte(pdev, 0xF4, 0); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* 12. Read "Result Code" and confirm it is good. */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(pdev, 0xF4, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (fw_status & BIT(4)) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) { -+ /* Timed out / Error - let's see if we can fix this */ -+ err = renesas_fw_check_running(pdev); -+ switch (err) { -+ case 0: /* -+ * we shouldn't end up here. -+ * maybe it took a little bit longer. -+ * But all should be well? -+ */ -+ break; -+ -+ case 1: /* (No result yet? - we can try to retry) */ -+ if (retry_counter < 10) { -+ retry_counter++; -+ dev_warn(&pdev->dev, "Retry Firmware download: %d try.", -+ retry_counter); -+ return renesas_fw_download(pdev, fw, -+ retry_counter); -+ } -+ return -ETIMEDOUT; -+ -+ default: -+ return err; -+ } -+ } -+ /* -+ * Optional last step: Engage Firmware Lock -+ * -+ * err = pci_write_config_byte(pdev, 0xF4, BIT(2)); -+ * if (err) -+ * return pcibios_err_to_errno(err); -+ */ -+ -+ return 0; -+} -+ -+struct renesas_fw_ctx { -+ struct pci_dev *pdev; -+ const struct pci_device_id *id; -+ bool resume; -+}; -+ -+static int xhci_pci_probe(struct pci_dev *pdev, -+ const struct pci_device_id *id); -+ -+static void renesas_fw_callback(const struct firmware *fw, -+ void *context) -+{ -+ struct renesas_fw_ctx *ctx = context; -+ struct pci_dev *pdev = ctx->pdev; -+ struct device *parent = pdev->dev.parent; -+ int err = -ENOENT; -+ -+ if (fw) { -+ err = renesas_fw_verify(pdev, fw->data, fw->size); -+ if (!err) { -+ err = renesas_fw_download(pdev, fw, 0); -+ release_firmware(fw); -+ if (!err) { -+ if (ctx->resume) -+ return; -+ -+ err = xhci_pci_probe(pdev, ctx->id); -+ if (!err) { -+ /* everything worked */ -+ devm_kfree(&pdev->dev, ctx); -+ return; -+ } -+ -+ /* in case of an error - fall through */ -+ } else { -+ dev_err(&pdev->dev, "firmware failed to download (%d).", -+ err); -+ } -+ } -+ } else { -+ dev_err(&pdev->dev, "firmware failed to load (%d).", err); -+ } -+ -+ dev_info(&pdev->dev, "Unloading driver"); -+ -+ if (parent) -+ device_lock(parent); -+ -+ device_release_driver(&pdev->dev); -+ -+ if (parent) -+ device_unlock(parent); -+ -+ pci_dev_put(pdev); -+} -+ -+static int renesas_fw_alive_check(struct pci_dev *pdev) -+{ -+ const struct renesas_fw_entry *entry; -+ int err; -+ -+ /* check if we have a eligible RENESAS' uPD720201/2 w/o FW. */ -+ entry = renesas_needs_fw_dl(pdev); -+ if (!entry) -+ return 0; -+ -+ err = renesas_fw_check_running(pdev); -+ /* Also go ahead, if the firmware is running */ -+ if (err == 0) -+ return 0; -+ -+ /* At this point, we can be sure that the FW isn't ready. */ -+ return err; -+} -+ -+static int renesas_fw_download_to_hw(struct pci_dev *pdev, -+ const struct pci_device_id *id, -+ bool do_resume) -+{ -+ const struct renesas_fw_entry *entry; -+ struct renesas_fw_ctx *ctx; -+ int err; -+ -+ /* check if we have a eligible RENESAS' uPD720201/2 w/o FW. */ -+ entry = renesas_needs_fw_dl(pdev); -+ if (!entry) -+ return 0; -+ -+ err = renesas_fw_check_running(pdev); -+ /* Continue ahead, if the firmware is already running. */ -+ if (err == 0) -+ return 0; -+ -+ if (err != 1) -+ return err; -+ -+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); -+ if (!ctx) -+ return -ENOMEM; -+ ctx->pdev = pdev; -+ ctx->resume = do_resume; -+ ctx->id = id; -+ -+ pci_dev_get(pdev); -+ err = request_firmware_nowait(THIS_MODULE, 1, entry->firmware_name, -+ &pdev->dev, GFP_KERNEL, ctx, renesas_fw_callback); -+ if (err) { -+ pci_dev_put(pdev); -+ return err; -+ } -+ -+ /* -+ * The renesas_fw_callback() callback will continue the probe -+ * process, once it aquires the firmware. -+ */ -+ return 1; -+} -+ - /* called during probe() after chip reset completes */ - static int xhci_pci_setup(struct usb_hcd *hcd) - { -@@ -314,6 +768,22 @@ static int xhci_pci_probe(struct pci_dev - struct hc_driver *driver; - struct usb_hcd *hcd; - -+ /* -+ * Check if this device is a RENESAS uPD720201/2 device. -+ * Otherwise, we can continue with xhci_pci_probe as usual. -+ */ -+ retval = renesas_fw_download_to_hw(dev, id, false); -+ switch (retval) { -+ case 0: -+ break; -+ -+ case 1: /* let it load the firmware and recontinue the probe. */ -+ return 0; -+ -+ default: -+ return retval; -+ } -+ - driver = (struct hc_driver *)id->driver_data; - - /* For some HW implementation, a XHCI reset is just not enough... */ -@@ -375,6 +845,16 @@ static void xhci_pci_remove(struct pci_d - { - struct xhci_hcd *xhci; - -+ if (renesas_fw_alive_check(dev)) { -+ /* -+ * bail out early, if this was a renesas device w/o FW. -+ * Else we might hit the NMI watchdog in xhci_handsake -+ * during xhci_reset as part of the driver's unloading. -+ * which we forced in the renesas_fw_callback(). -+ */ -+ return; -+ } -+ - xhci = hcd_to_xhci(pci_get_drvdata(dev)); - xhci->xhc_state |= XHCI_STATE_REMOVING; - if (xhci->shared_hcd) { diff --git a/target/linux/apm821xx/patches-4.14/802-usb-xhci-force-msi-renesas-xhci.patch b/target/linux/apm821xx/patches-4.14/802-usb-xhci-force-msi-renesas-xhci.patch deleted file mode 100644 index 0fb95864cf..0000000000 --- a/target/linux/apm821xx/patches-4.14/802-usb-xhci-force-msi-renesas-xhci.patch +++ /dev/null @@ -1,54 +0,0 @@ -From a0dc613140bab907a3d5787a7ae7b0638bf674d0 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 23 Jun 2016 20:28:20 +0200 -Subject: [PATCH] usb: xhci: force MSI for uPD720201 and - uPD720202 - -The APM82181 does not support MSI-X. When probed, it will -produce a noisy warning. - ---- - drivers/usb/host/pci-quirks.c | 362 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 362 insertions(+) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -225,7 +225,7 @@ static void xhci_pci_quirks(struct devic - xhci->quirks |= XHCI_TRUST_TX_LENGTH; - if (pdev->vendor == PCI_VENDOR_ID_RENESAS && - pdev->device == 0x0015) -- xhci->quirks |= XHCI_RESET_ON_RESUME; -+ xhci->quirks |= XHCI_RESET_ON_RESUME | XHCI_FORCE_MSI; - if (pdev->vendor == PCI_VENDOR_ID_VIA) - xhci->quirks |= XHCI_RESET_ON_RESUME; - ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -370,10 +370,14 @@ static int xhci_try_enable_msi(struct us - free_irq(hcd->irq, hcd); - hcd->irq = 0; - -- ret = xhci_setup_msix(xhci); -- if (ret) -- /* fall back to msi*/ -+ if (xhci->quirks & XHCI_FORCE_MSI) { - ret = xhci_setup_msi(xhci); -+ } else { -+ ret = xhci_setup_msix(xhci); -+ if (ret) -+ /* fall back to msi*/ -+ ret = xhci_setup_msi(xhci); -+ } - - if (!ret) { - hcd->msi_enabled = 1; ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1858,6 +1858,7 @@ struct xhci_hcd { - /* support xHCI 0.96 spec USB2 software LPM */ - unsigned sw_lpm_support:1; - /* support xHCI 1.0 spec USB2 hardware LPM */ -+#define XHCI_FORCE_MSI (1 << 24) - unsigned hw_lpm_support:1; - /* Broken Suspend flag for SNPS Suspend resume issue */ - unsigned broken_suspend:1; diff --git a/target/linux/apm821xx/patches-4.14/803-hwmon-tc654-add-detection-routine.patch b/target/linux/apm821xx/patches-4.14/803-hwmon-tc654-add-detection-routine.patch deleted file mode 100644 index f8b30ae1b3..0000000000 --- a/target/linux/apm821xx/patches-4.14/803-hwmon-tc654-add-detection-routine.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 694f9bfb8efaef8a33e8992015ff9d0866faf4a2 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 17 Dec 2017 17:27:15 +0100 -Subject: [PATCH 1/2] hwmon: tc654 add detection routine - -This patch adds a detection routine for the TC654/TC655 -chips. Both IDs are listed in the Datasheet. - -Signed-off-by: Christian Lamparter ---- - drivers/hwmon/tc654.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/drivers/hwmon/tc654.c -+++ b/drivers/hwmon/tc654.c -@@ -64,6 +64,11 @@ enum tc654_regs { - /* Register data is read (and cached) at most once per second. */ - #define TC654_UPDATE_INTERVAL HZ - -+/* Manufacturer and Version Identification Register Values */ -+#define TC654_MFR_ID_MICROCHIP 0x84 -+#define TC654_VER_ID 0x00 -+#define TC655_VER_ID 0x01 -+ - struct tc654_data { - struct i2c_client *client; - -@@ -497,6 +502,29 @@ static const struct i2c_device_id tc654_ - {} - }; - -+static int -+tc654_detect(struct i2c_client *new_client, struct i2c_board_info *info) -+{ -+ struct i2c_adapter *adapter = new_client->adapter; -+ int manufacturer, product; -+ -+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) -+ return -ENODEV; -+ -+ manufacturer = i2c_smbus_read_byte_data(new_client, TC654_REG_MFR_ID); -+ if (manufacturer != TC654_MFR_ID_MICROCHIP) -+ return -ENODEV; -+ -+ product = i2c_smbus_read_byte_data(new_client, TC654_REG_VER_ID); -+ if (!((product == TC654_VER_ID) || (product == TC655_VER_ID))) -+ return -ENODEV; -+ -+ strlcpy(info->type, product == TC654_VER_ID ? "tc654" : "tc655", -+ I2C_NAME_SIZE); -+ return 0; -+} -+ -+ - MODULE_DEVICE_TABLE(i2c, tc654_id); - - static struct i2c_driver tc654_driver = { -@@ -505,6 +533,7 @@ static struct i2c_driver tc654_driver = - }, - .probe = tc654_probe, - .id_table = tc654_id, -+ .detect = tc654_detect, - }; - - module_i2c_driver(tc654_driver); diff --git a/target/linux/apm821xx/patches-4.14/804-hwmon-tc654-add-thermal_cooling-device.patch b/target/linux/apm821xx/patches-4.14/804-hwmon-tc654-add-thermal_cooling-device.patch deleted file mode 100644 index 18ed8aecce..0000000000 --- a/target/linux/apm821xx/patches-4.14/804-hwmon-tc654-add-thermal_cooling-device.patch +++ /dev/null @@ -1,174 +0,0 @@ -From 15ae701189744d321d3a1264ff46f8871e8765ee Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 17 Dec 2017 17:29:13 +0100 -Subject: [PATCH] hwmon: tc654: add thermal_cooling device - -This patch adds a thermaL_cooling device to the tc654 driver. -This allows the chip to be used for DT-based cooling. - -Signed-off-by: Christian Lamparter ---- - drivers/hwmon/tc654.c | 103 +++++++++++++++++++++++++++++++++++++++++--------- - 1 file changed, 86 insertions(+), 17 deletions(-) - ---- a/drivers/hwmon/tc654.c -+++ b/drivers/hwmon/tc654.c -@@ -24,6 +24,7 @@ - #include - #include - #include -+#include - #include - - enum tc654_regs { -@@ -141,6 +142,9 @@ struct tc654_data { - * writable register used to control the duty - * cycle of the V OUT output. - */ -+ -+ /* optional cooling device */ -+ struct thermal_cooling_device *cdev; - }; - - /* helper to grab and cache data, at most one time per second */ -@@ -376,36 +380,30 @@ static ssize_t set_pwm_mode(struct devic - static const int tc654_pwm_map[16] = { 77, 88, 102, 112, 124, 136, 148, 160, - 172, 184, 196, 207, 219, 231, 243, 255}; - -+static int get_pwm(struct tc654_data *data) -+{ -+ if (data->config & TC654_REG_CONFIG_SDM) -+ return 0; -+ else -+ return tc654_pwm_map[data->duty_cycle]; -+} -+ - static ssize_t show_pwm(struct device *dev, struct device_attribute *da, - char *buf) - { - struct tc654_data *data = tc654_update_client(dev); -- int pwm; - - if (IS_ERR(data)) - return PTR_ERR(data); - -- if (data->config & TC654_REG_CONFIG_SDM) -- pwm = 0; -- else -- pwm = tc654_pwm_map[data->duty_cycle]; -- -- return sprintf(buf, "%d\n", pwm); -+ return sprintf(buf, "%d\n", get_pwm(data)); - } - --static ssize_t set_pwm(struct device *dev, struct device_attribute *da, -- const char *buf, size_t count) -+static int _set_pwm(struct tc654_data *data, unsigned long val) - { -- struct tc654_data *data = dev_get_drvdata(dev); - struct i2c_client *client = data->client; -- unsigned long val; - int ret; - -- if (kstrtoul(buf, 10, &val)) -- return -EINVAL; -- if (val > 255) -- return -EINVAL; -- - mutex_lock(&data->update_lock); - - if (val == 0) -@@ -425,6 +423,22 @@ static ssize_t set_pwm(struct device *de - - out: - mutex_unlock(&data->update_lock); -+ return ret; -+} -+ -+static ssize_t set_pwm(struct device *dev, struct device_attribute *da, -+ const char *buf, size_t count) -+{ -+ struct tc654_data *data = dev_get_drvdata(dev); -+ unsigned long val; -+ int ret; -+ -+ if (kstrtoul(buf, 10, &val)) -+ return -EINVAL; -+ if (val > 255) -+ return -EINVAL; -+ -+ ret = _set_pwm(data, val); - return ret < 0 ? ret : count; - } - -@@ -462,6 +476,47 @@ static struct attribute *tc654_attrs[] = - - ATTRIBUTE_GROUPS(tc654); - -+/* cooling device */ -+ -+static int tc654_get_max_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ *state = 255; -+ return 0; -+} -+ -+static int tc654_get_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ struct tc654_data *data = tc654_update_client(cdev->devdata); -+ -+ if (IS_ERR(data)) -+ return PTR_ERR(data); -+ -+ *state = get_pwm(data); -+ return 0; -+} -+ -+static int tc654_set_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long state) -+{ -+ struct tc654_data *data = tc654_update_client(cdev->devdata); -+ -+ if (IS_ERR(data)) -+ return PTR_ERR(data); -+ -+ if (state > 255) -+ return -EINVAL; -+ -+ return _set_pwm(data, state); -+} -+ -+static const struct thermal_cooling_device_ops tc654_fan_cool_ops = { -+ .get_max_state = tc654_get_max_state, -+ .get_cur_state = tc654_get_cur_state, -+ .set_cur_state = tc654_set_cur_state, -+}; -+ - /* - * device probe and removal - */ -@@ -493,7 +548,21 @@ static int tc654_probe(struct i2c_client - hwmon_dev = - devm_hwmon_device_register_with_groups(dev, client->name, data, - tc654_groups); -- return PTR_ERR_OR_ZERO(hwmon_dev); -+ if (IS_ERR(hwmon_dev)) -+ return PTR_ERR(hwmon_dev); -+ -+#if IS_ENABLED(CONFIG_OF) -+ /* Optional cooling device register for Device tree platforms */ -+ data->cdev = thermal_of_cooling_device_register(client->dev.of_node, -+ "tc654", hwmon_dev, -+ &tc654_fan_cool_ops); -+#else /* CONFIG_OF */ -+ /* Optional cooling device register for non Device tree platforms */ -+ data->cdev = thermal_cooling_device_register("tc654", hwmon_dev, -+ &tc654_fan_cool_ops); -+#endif /* CONFIG_OF */ -+ -+ return PTR_ERR_OR_ZERO(data->cdev); - } - - static const struct i2c_device_id tc654_id[] = { diff --git a/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch b/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch deleted file mode 100644 index 99c027204c..0000000000 --- a/target/linux/apm821xx/patches-4.19/010-dt-bindings-dmaengine-dw-dmac-add-protection-control.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 538098281ce884a51d2aa4ab445056a41741c6ad Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sat, 17 Nov 2018 17:17:20 +0100 -Subject: [PATCH] dt-bindings: dmaengine: dw-dmac: add protection control - property - -This patch for the DesignWare AHB Central -Direct Memory Access Controller adds the dma -protection control property: - "snps,dma-protection-control" - -as well as the properties specific values defines into -a new include file: include/dt-bindings/dma/dw-dmac.h - -Note: The protection control signals are one-to-one -mapped to the AHB HPROT[1:3] signals for this controller. -The HPROT0 (Data Access) is always hardwired to 1. - -Reviewed-by: Andy Shevchenko -Reviewed-by: Rob Herring -Signed-off-by: Christian Lamparter -Signed-off-by: Vinod Koul ---- - Documentation/devicetree/bindings/dma/snps-dma.txt | 4 ++++ - MAINTAINERS | 4 +++- - include/dt-bindings/dma/dw-dmac.h | 14 ++++++++++++++ - 3 files changed, 21 insertions(+), 1 deletion(-) - create mode 100644 include/dt-bindings/dma/dw-dmac.h - ---- a/Documentation/devicetree/bindings/dma/snps-dma.txt -+++ b/Documentation/devicetree/bindings/dma/snps-dma.txt -@@ -27,6 +27,10 @@ Optional properties: - general purpose DMA channel allocator. False if not passed. - - multi-block: Multi block transfers supported by hardware. Array property with - one cell per channel. 0: not supported, 1 (default): supported. -+- snps,dma-protection-control: AHB HPROT[3:1] protection setting. -+ The default value is 0 (for non-cacheable, non-buffered, -+ unprivileged data access). -+ Refer to include/dt-bindings/dma/dw-dmac.h for possible values. - - Example: - ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -14084,9 +14084,11 @@ SYNOPSYS DESIGNWARE DMAC DRIVER - M: Viresh Kumar - R: Andy Shevchenko - S: Maintained -+F: Documentation/devicetree/bindings/dma/snps-dma.txt -+F: drivers/dma/dw/ -+F: include/dt-bindings/dma/dw-dmac.h - F: include/linux/dma/dw.h - F: include/linux/platform_data/dma-dw.h --F: drivers/dma/dw/ - - SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER - M: Jose Abreu ---- /dev/null -+++ b/include/dt-bindings/dma/dw-dmac.h -@@ -0,0 +1,14 @@ -+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ -+ -+#ifndef __DT_BINDINGS_DMA_DW_DMAC_H__ -+#define __DT_BINDINGS_DMA_DW_DMAC_H__ -+ -+/* -+ * Protection Control bits provide protection against illegal transactions. -+ * The protection bits[0:2] are one-to-one mapped to AHB HPROT[3:1] signals. -+ */ -+#define DW_DMAC_HPROT1_PRIVILEGED_MODE (1 << 0) /* Privileged Mode */ -+#define DW_DMAC_HPROT2_BUFFERABLE (1 << 1) /* DMA is bufferable */ -+#define DW_DMAC_HPROT3_CACHEABLE (1 << 2) /* DMA is cacheable */ -+ -+#endif /* __DT_BINDINGS_DMA_DW_DMAC_H__ */ diff --git a/target/linux/apm821xx/patches-4.19/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch b/target/linux/apm821xx/patches-4.19/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch deleted file mode 100644 index 36aeb33d59..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0003-crypto-drop-mask-CRYPTO_ALG_ASYNC-from-cipher-tfm-al.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 1ad0f1603a6b2afb62a1c065409aaa4e43ca7627 Mon Sep 17 00:00:00 2001 -From: Eric Biggers -Date: Wed, 14 Nov 2018 12:19:39 -0800 -Subject: [PATCH 03/15] crypto: drop mask=CRYPTO_ALG_ASYNC from 'cipher' tfm - allocations - -'cipher' algorithms (single block ciphers) are always synchronous, so -passing CRYPTO_ALG_ASYNC in the mask to crypto_alloc_cipher() has no -effect. Many users therefore already don't pass it, but some still do. -This inconsistency can cause confusion, especially since the way the -'mask' argument works is somewhat counterintuitive. - -Thus, just remove the unneeded CRYPTO_ALG_ASYNC flags. - -This patch shouldn't change any actual behavior. - -Signed-off-by: Eric Biggers -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_alg.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_alg.c -+++ b/drivers/crypto/amcc/crypto4xx_alg.c -@@ -540,8 +540,7 @@ static int crypto4xx_compute_gcm_hash_ke - uint8_t src[16] = { 0 }; - int rc = 0; - -- aes_tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC | -- CRYPTO_ALG_NEED_FALLBACK); -+ aes_tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_NEED_FALLBACK); - if (IS_ERR(aes_tfm)) { - rc = PTR_ERR(aes_tfm); - pr_warn("could not load aes cipher driver: %d\n", rc); diff --git a/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch b/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch deleted file mode 100644 index d1849aefbb..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0004-crypto4xx_core-don-t-abuse-__dma_sync_page.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 67d8208fba1324fa0198f9fc58a9edbe09596947 Mon Sep 17 00:00:00 2001 -From: Christoph Hellwig -Date: Sun, 16 Dec 2018 18:19:46 +0100 -Subject: [PATCH 04/15] crypto4xx_core: don't abuse __dma_sync_page - -This function is internal to the DMA API implementation. Instead use -the DMA API to properly unmap. Note that the DMA API usage in this -driver is a disaster and urgently needs some work - it is missing all -the unmaps, seems to do a secondary map where it looks like it should -to a unmap in one place to work around cache coherency and the -directions passed in seem to be partially wrong. - -Signed-off-by: Christoph Hellwig -Tested-by: Christian Lamparter -Signed-off-by: Michael Ellerman ---- - drivers/crypto/amcc/crypto4xx_core.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -592,7 +592,7 @@ static void crypto4xx_aead_done(struct c - pd->pd_ctl_len.bf.pkt_len, - dst); - } else { -- __dma_sync_page(sg_page(dst), dst->offset, dst->length, -+ dma_unmap_page(dev->core_dev->device, pd->dest, dst->length, - DMA_FROM_DEVICE); - } - diff --git a/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch b/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch deleted file mode 100644 index 857578bb93..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 750afb08ca71310fcf0c4e2cb1565c63b8235b60 Mon Sep 17 00:00:00 2001 -From: Luis Chamberlain -Date: Fri, 4 Jan 2019 09:23:09 +0100 -Subject: [PATCH 05/15] cross-tree: phase out dma_zalloc_coherent() - -We already need to zero out memory for dma_alloc_coherent(), as such -using dma_zalloc_coherent() is superflous. Phase it out. - -This change was generated with the following Coccinelle SmPL patch: - -@ replace_dma_zalloc_coherent @ -expression dev, size, data, handle, flags; -@@ - --dma_zalloc_coherent(dev, size, handle, flags) -+dma_alloc_coherent(dev, size, handle, flags) - -Suggested-by: Christoph Hellwig -Signed-off-by: Luis Chamberlain -[hch: re-ran the script on the latest tree] -Signed-off-by: Christoph Hellwig ---- - drivers/crypto/amcc/crypto4xx_core.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -283,9 +283,9 @@ static u32 crypto4xx_put_pd_to_pdr(struc - */ - static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev) - { -- dev->gdr = dma_zalloc_coherent(dev->core_dev->device, -- sizeof(struct ce_gd) * PPC4XX_NUM_GD, -- &dev->gdr_pa, GFP_ATOMIC); -+ dev->gdr = dma_alloc_coherent(dev->core_dev->device, -+ sizeof(struct ce_gd) * PPC4XX_NUM_GD, -+ &dev->gdr_pa, GFP_ATOMIC); - if (!dev->gdr) - return -ENOMEM; - diff --git a/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch b/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch deleted file mode 100644 index cf7f92c2d0..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0006-crypto-crypto4xx-add-prng-crypto-support.patch +++ /dev/null @@ -1,199 +0,0 @@ -From d072bfa4885354fff86aa1fb1dbc4f1533c9e0bf Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 23 Dec 2018 02:16:13 +0100 -Subject: [PATCH 06/15] crypto: crypto4xx - add prng crypto support - -This patch adds support for crypto4xx's ANSI X9.17 Annex C compliant -pseudo random number generator which provides a pseudo random source -for the purpose of generating Initialization Vectors (IV's) for AES -algorithms to the Packet Engine and other pseudo random number -requirements. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 87 +++++++++++++++++++++++++ - drivers/crypto/amcc/crypto4xx_core.h | 4 ++ - drivers/crypto/amcc/crypto4xx_reg_def.h | 1 + - 3 files changed, 92 insertions(+) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -40,9 +40,11 @@ - #include - #include - #include -+#include - #include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_core.h" -@@ -1042,6 +1044,10 @@ static int crypto4xx_register_alg(struct - rc = crypto_register_ahash(&alg->alg.u.hash); - break; - -+ case CRYPTO_ALG_TYPE_RNG: -+ rc = crypto_register_rng(&alg->alg.u.rng); -+ break; -+ - default: - rc = crypto_register_skcipher(&alg->alg.u.cipher); - break; -@@ -1071,6 +1077,10 @@ static void crypto4xx_unregister_alg(str - crypto_unregister_aead(&alg->alg.u.aead); - break; - -+ case CRYPTO_ALG_TYPE_RNG: -+ crypto_unregister_rng(&alg->alg.u.rng); -+ break; -+ - default: - crypto_unregister_skcipher(&alg->alg.u.cipher); - } -@@ -1129,6 +1139,69 @@ static irqreturn_t crypto4xx_ce_interrup - PPC4XX_TMO_ERR_INT); - } - -+static int ppc4xx_prng_data_read(struct crypto4xx_device *dev, -+ u8 *data, unsigned int max) -+{ -+ unsigned int i, curr = 0; -+ u32 val[2]; -+ -+ do { -+ /* trigger PRN generation */ -+ writel(PPC4XX_PRNG_CTRL_AUTO_EN, -+ dev->ce_base + CRYPTO4XX_PRNG_CTRL); -+ -+ for (i = 0; i < 1024; i++) { -+ /* usually 19 iterations are enough */ -+ if ((readl(dev->ce_base + CRYPTO4XX_PRNG_STAT) & -+ CRYPTO4XX_PRNG_STAT_BUSY)) -+ continue; -+ -+ val[0] = readl_be(dev->ce_base + CRYPTO4XX_PRNG_RES_0); -+ val[1] = readl_be(dev->ce_base + CRYPTO4XX_PRNG_RES_1); -+ break; -+ } -+ if (i == 1024) -+ return -ETIMEDOUT; -+ -+ if ((max - curr) >= 8) { -+ memcpy(data, &val, 8); -+ data += 8; -+ curr += 8; -+ } else { -+ /* copy only remaining bytes */ -+ memcpy(data, &val, max - curr); -+ break; -+ } -+ } while (curr < max); -+ -+ return curr; -+} -+ -+static int crypto4xx_prng_generate(struct crypto_rng *tfm, -+ const u8 *src, unsigned int slen, -+ u8 *dstn, unsigned int dlen) -+{ -+ struct rng_alg *alg = crypto_rng_alg(tfm); -+ struct crypto4xx_alg *amcc_alg; -+ struct crypto4xx_device *dev; -+ int ret; -+ -+ amcc_alg = container_of(alg, struct crypto4xx_alg, alg.u.rng); -+ dev = amcc_alg->dev; -+ -+ mutex_lock(&dev->core_dev->rng_lock); -+ ret = ppc4xx_prng_data_read(dev, dstn, dlen); -+ mutex_unlock(&dev->core_dev->rng_lock); -+ return ret; -+} -+ -+ -+static int crypto4xx_prng_seed(struct crypto_rng *tfm, const u8 *seed, -+ unsigned int slen) -+{ -+ return 0; -+} -+ - /** - * Supported Crypto Algorithms - */ -@@ -1298,6 +1371,18 @@ static struct crypto4xx_alg_common crypt - .cra_module = THIS_MODULE, - }, - } }, -+ { .type = CRYPTO_ALG_TYPE_RNG, .u.rng = { -+ .base = { -+ .cra_name = "stdrng", -+ .cra_driver_name = "crypto4xx_rng", -+ .cra_priority = 300, -+ .cra_ctxsize = 0, -+ .cra_module = THIS_MODULE, -+ }, -+ .generate = crypto4xx_prng_generate, -+ .seed = crypto4xx_prng_seed, -+ .seedsize = 0, -+ } }, - }; - - /** -@@ -1367,6 +1452,7 @@ static int crypto4xx_probe(struct platfo - core_dev->dev->core_dev = core_dev; - core_dev->dev->is_revb = is_revb; - core_dev->device = dev; -+ mutex_init(&core_dev->rng_lock); - spin_lock_init(&core_dev->lock); - INIT_LIST_HEAD(&core_dev->dev->alg_list); - ratelimit_default_init(&core_dev->dev->aead_ratelimit); -@@ -1446,6 +1532,7 @@ static int crypto4xx_remove(struct platf - tasklet_kill(&core_dev->tasklet); - /* Un-register with Linux CryptoAPI */ - crypto4xx_unregister_alg(core_dev->dev); -+ mutex_destroy(&core_dev->rng_lock); - /* Free all allocated memory */ - crypto4xx_stop_all(core_dev); - ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -23,8 +23,10 @@ - #define __CRYPTO4XX_CORE_H__ - - #include -+#include - #include - #include -+#include - #include - #include "crypto4xx_reg_def.h" - #include "crypto4xx_sa.h" -@@ -119,6 +121,7 @@ struct crypto4xx_core_device { - u32 irq; - struct tasklet_struct tasklet; - spinlock_t lock; -+ struct mutex rng_lock; - }; - - struct crypto4xx_ctx { -@@ -143,6 +146,7 @@ struct crypto4xx_alg_common { - struct skcipher_alg cipher; - struct ahash_alg hash; - struct aead_alg aead; -+ struct rng_alg rng; - } u; - }; - ---- a/drivers/crypto/amcc/crypto4xx_reg_def.h -+++ b/drivers/crypto/amcc/crypto4xx_reg_def.h -@@ -100,6 +100,7 @@ - #define CRYPTO4XX_ENDIAN_CFG 0x000600d8 - - #define CRYPTO4XX_PRNG_STAT 0x00070000 -+#define CRYPTO4XX_PRNG_STAT_BUSY 0x1 - #define CRYPTO4XX_PRNG_CTRL 0x00070004 - #define CRYPTO4XX_PRNG_SEED_L 0x00070008 - #define CRYPTO4XX_PRNG_SEED_H 0x0007000c diff --git a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch b/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch deleted file mode 100644 index 24e34edd58..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 38cf5533d7a876f75088bacc1277046f30005f28 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Mon, 22 Apr 2019 13:26:01 +0200 -Subject: [PATCH 12/15] crypto: crypto4xx - get rid of redundant using_sd - variable - -using_sd is used as a stand-in for sa_command_0.bf.scatter -that we need to set anyway, so we might as well just prevent -double-accounting. - -Signed-off-by: Christian Lamparter -Signed-off-by: Herbert Xu ---- - drivers/crypto/amcc/crypto4xx_core.c | 6 ++---- - drivers/crypto/amcc/crypto4xx_core.h | 1 - - 2 files changed, 2 insertions(+), 5 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -535,7 +535,7 @@ static void crypto4xx_cipher_done(struct - - req = skcipher_request_cast(pd_uinfo->async_req); - -- if (pd_uinfo->using_sd) { -+ if (pd_uinfo->sa_va->sa_command_0.bf.scatter) { - crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, - req->cryptlen, req->dst); - } else { -@@ -589,7 +589,7 @@ static void crypto4xx_aead_done(struct c - u32 icv[AES_BLOCK_SIZE]; - int err = 0; - -- if (pd_uinfo->using_sd) { -+ if (pd_uinfo->sa_va->sa_command_0.bf.scatter) { - crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, - pd->pd_ctl_len.bf.pkt_len, - dst); -@@ -883,7 +883,6 @@ int crypto4xx_build_pd(struct crypto_asy - * we know application give us dst a whole piece of memory - * no need to use scatter ring. - */ -- pd_uinfo->using_sd = 0; - pd_uinfo->first_sd = 0xffffffff; - sa->sa_command_0.bf.scatter = 0; - pd->dest = (u32)dma_map_page(dev->core_dev->device, -@@ -897,7 +896,6 @@ int crypto4xx_build_pd(struct crypto_asy - u32 sd_idx = fst_sd; - nbytes = datalen; - sa->sa_command_0.bf.scatter = 1; -- pd_uinfo->using_sd = 1; - pd_uinfo->first_sd = fst_sd; - sd = crypto4xx_get_sdp(dev, &sd_dma, sd_idx); - pd->dest = sd_dma; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -64,7 +64,6 @@ union shadow_sa_buf { - struct pd_uinfo { - struct crypto4xx_device *dev; - u32 state; -- u32 using_sd; - u32 first_gd; /* first gather discriptor - used by this packet */ - u32 num_gd; /* number of gather discriptor diff --git a/target/linux/apm821xx/patches-4.19/140-GPIO-add-named-gpio-exports.patch b/target/linux/apm821xx/patches-4.19/140-GPIO-add-named-gpio-exports.patch deleted file mode 100644 index 8e3060d768..0000000000 --- a/target/linux/apm821xx/patches-4.19/140-GPIO-add-named-gpio-exports.patch +++ /dev/null @@ -1,169 +0,0 @@ -From cc809a441d8f2924f785eb863dfa6aef47a25b0b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 12 Aug 2014 20:49:27 +0200 -Subject: [PATCH 30/36] GPIO: add named gpio exports - -Signed-off-by: John Crispin ---- - drivers/gpio/gpiolib-of.c | 68 +++++++++++++++++++++++++++++++++++++++++ - drivers/gpio/gpiolib.c | 11 +++++-- - include/asm-generic/gpio.h | 5 +++ - include/linux/gpio/consumer.h | 8 +++++ - 4 files changed, 90 insertions(+), 2 deletions(-) - ---- a/drivers/gpio/gpiolib-of.c -+++ b/drivers/gpio/gpiolib-of.c -@@ -23,6 +23,8 @@ - #include - #include - #include -+#include -+#include - - #include "gpiolib.h" - -@@ -660,3 +662,72 @@ void of_gpiochip_remove(struct gpio_chip - gpiochip_remove_pin_ranges(chip); - of_node_put(chip->of_node); - } -+ -+#ifdef CONFIG_GPIO_SYSFS -+ -+static struct of_device_id gpio_export_ids[] = { -+ { .compatible = "gpio-export" }, -+ { /* sentinel */ } -+}; -+ -+static int of_gpio_export_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *cnp; -+ u32 val; -+ int nb = 0; -+ -+ for_each_child_of_node(np, cnp) { -+ const char *name = NULL; -+ int gpio; -+ bool dmc; -+ int max_gpio = 1; -+ int i; -+ -+ of_property_read_string(cnp, "gpio-export,name", &name); -+ -+ if (!name) -+ max_gpio = of_gpio_count(cnp); -+ -+ for (i = 0; i < max_gpio; i++) { -+ unsigned flags = 0; -+ enum of_gpio_flags of_flags; -+ -+ gpio = of_get_gpio_flags(cnp, i, &of_flags); -+ if (!gpio_is_valid(gpio)) -+ return gpio; -+ -+ if (of_flags == OF_GPIO_ACTIVE_LOW) -+ flags |= GPIOF_ACTIVE_LOW; -+ -+ if (!of_property_read_u32(cnp, "gpio-export,output", &val)) -+ flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW; -+ else -+ flags |= GPIOF_IN; -+ -+ if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np))) -+ continue; -+ -+ dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change"); -+ gpio_export_with_name(gpio, dmc, name); -+ nb++; -+ } -+ } -+ -+ dev_info(&pdev->dev, "%d gpio(s) exported\n", nb); -+ -+ return 0; -+} -+ -+static struct platform_driver gpio_export_driver = { -+ .driver = { -+ .name = "gpio-export", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(gpio_export_ids), -+ }, -+ .probe = of_gpio_export_probe, -+}; -+ -+module_platform_driver(gpio_export_driver); -+ -+#endif ---- a/include/asm-generic/gpio.h -+++ b/include/asm-generic/gpio.h -@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g - return gpiod_export(gpio_to_desc(gpio), direction_may_change); - } - -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); -+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name) -+{ -+ return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name); -+} -+ - static inline int gpio_export_link(struct device *dev, const char *name, - unsigned gpio) - { ---- a/include/linux/gpio/consumer.h -+++ b/include/linux/gpio/consumer.h -@@ -533,6 +533,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_ - - #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS) - -+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); - int gpiod_export(struct gpio_desc *desc, bool direction_may_change); - int gpiod_export_link(struct device *dev, const char *name, - struct gpio_desc *desc); -@@ -540,6 +541,13 @@ void gpiod_unexport(struct gpio_desc *de - - #else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */ - -+static inline int _gpiod_export(struct gpio_desc *desc, -+ bool direction_may_change, -+ const char *name) -+{ -+ return -ENOSYS; -+} -+ - static inline int gpiod_export(struct gpio_desc *desc, - bool direction_may_change) - { ---- a/drivers/gpio/gpiolib-sysfs.c -+++ b/drivers/gpio/gpiolib-sysfs.c -@@ -568,7 +568,7 @@ static struct class gpio_class = { - * - * Returns zero on success, else an error. - */ --int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name) - { - struct gpio_chip *chip; - struct gpio_device *gdev; -@@ -630,6 +630,8 @@ int gpiod_export(struct gpio_desc *desc, - offset = gpio_chip_hwgpio(desc); - if (chip->names && chip->names[offset]) - ioname = chip->names[offset]; -+ if (name) -+ ioname = name; - - dev = device_create_with_groups(&gpio_class, &gdev->dev, - MKDEV(0, 0), data, gpio_groups, -@@ -651,6 +653,12 @@ err_unlock: - gpiod_dbg(desc, "%s: status %d\n", __func__, status); - return status; - } -+EXPORT_SYMBOL_GPL(__gpiod_export); -+ -+int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+{ -+ return __gpiod_export(desc, direction_may_change, NULL); -+} - EXPORT_SYMBOL_GPL(gpiod_export); - - static int match_export(struct device *dev, const void *desc) diff --git a/target/linux/apm821xx/patches-4.19/201-add-amcc-apollo3g-support.patch b/target/linux/apm821xx/patches-4.19/201-add-amcc-apollo3g-support.patch deleted file mode 100644 index 18f4c72de8..0000000000 --- a/target/linux/apm821xx/patches-4.19/201-add-amcc-apollo3g-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -131,6 +131,17 @@ config CANYONLANDS - help - This option enables support for the AMCC PPC460EX evaluation board. - -+config APOLLO3G -+ bool "Apollo3G" -+ depends on 44x -+ default n -+ select PPC44x_SIMPLE -+ select APM821xx -+ select IBM_EMAC_RGMII -+ select 460EX -+ help -+ This option enables support for the AMCC Apollo 3G board. -+ - config GLACIER - bool "Glacier" - depends on 44x ---- a/arch/powerpc/platforms/44x/ppc44x_simple.c -+++ b/arch/powerpc/platforms/44x/ppc44x_simple.c -@@ -50,6 +50,7 @@ machine_device_initcall(ppc44x_simple, p - * board.c file for it rather than adding it to this list. - */ - static char *board[] __initdata = { -+ "amcc,apollo3g", - "amcc,arches", - "amcc,bamboo", - "apm,bluestone", diff --git a/target/linux/apm821xx/patches-4.19/202-add-netgear-wndr4700-support.patch b/target/linux/apm821xx/patches-4.19/202-add-netgear-wndr4700-support.patch deleted file mode 100644 index 536a74ef00..0000000000 --- a/target/linux/apm821xx/patches-4.19/202-add-netgear-wndr4700-support.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/powerpc/platforms/44x/Makefile -+++ b/arch/powerpc/platforms/44x/Makefile -@@ -4,6 +4,7 @@ ifneq ($(CONFIG_PPC4xx_CPM),y) - obj-y += idle.o - endif - obj-$(CONFIG_PPC44x_SIMPLE) += ppc44x_simple.o -+obj-$(CONFIG_WNDR4700) += wndr4700.o - obj-$(CONFIG_EBONY) += ebony.o - obj-$(CONFIG_SAM440EP) += sam440ep.o - obj-$(CONFIG_WARP) += warp.o ---- a/arch/powerpc/platforms/44x/Kconfig -+++ b/arch/powerpc/platforms/44x/Kconfig -@@ -260,6 +260,19 @@ config ICON - help - This option enables support for the AMCC PPC440SPe evaluation board. - -+config WNDR4700 -+ bool "WNDR4700" -+ depends on 44x -+ default n -+ select APM821xx -+ select PCI_MSI -+ select PPC4xx_MSI -+ select PPC4xx_PCI_EXPRESS -+ select IBM_EMAC_RGMII -+ select 460EX -+ help -+ This option enables support for the Netgear WNDR4700/WNDR4720 board. -+ - config XILINX_VIRTEX440_GENERIC_BOARD - bool "Generic Xilinx Virtex 5 FXT board support" - depends on 44x diff --git a/target/linux/apm821xx/patches-4.19/300-fix-atheros-nics-on-apm82181.patch b/target/linux/apm821xx/patches-4.19/300-fix-atheros-nics-on-apm82181.patch deleted file mode 100644 index 110726d258..0000000000 --- a/target/linux/apm821xx/patches-4.19/300-fix-atheros-nics-on-apm82181.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/arch/powerpc/platforms/4xx/pci.c -+++ b/arch/powerpc/platforms/4xx/pci.c -@@ -1060,15 +1060,24 @@ static int __init apm821xx_pciex_init_po - u32 val; - - /* -- * Do a software reset on PCIe ports. -- * This code is to fix the issue that pci drivers doesn't re-assign -- * bus number for PCIE devices after Uboot -- * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000 -- * PT quad port, SAS LSI 1064E) -+ * Only reset the PHY when no link is currently established. -+ * This is for the Atheros PCIe board which has problems to establish -+ * the link (again) after this PHY reset. All other currently tested -+ * PCIe boards don't show this problem. - */ -- -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0); -- mdelay(10); -+ val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP); -+ if (!(val & 0x00001000)) { -+ /* -+ * Do a software reset on PCIe ports. -+ * This code is to fix the issue that pci drivers doesn't re-assign -+ * bus number for PCIE devices after Uboot -+ * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000 -+ * PT quad port, SAS LSI 1064E) -+ */ -+ -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0); -+ mdelay(10); -+ } - - if (port->endpoint) - val = PTYPE_LEGACY_ENDPOINT << 20; -@@ -1085,9 +1094,12 @@ static int __init apm821xx_pciex_init_po - mtdcri(SDR0, PESDR0_460EX_L0DRV, 0x00000130); - mtdcri(SDR0, PESDR0_460EX_L0CLK, 0x00000006); - -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000); -- mdelay(50); -- mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000); -+ val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP); -+ if (!(val & 0x00001000)) { -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000); -+ mdelay(50); -+ mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000); -+ } - - mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET, - mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) | diff --git a/target/linux/apm821xx/patches-4.19/301-fix-memory-map-wndr4700.patch b/target/linux/apm821xx/patches-4.19/301-fix-memory-map-wndr4700.patch deleted file mode 100644 index 0c9fb370f1..0000000000 --- a/target/linux/apm821xx/patches-4.19/301-fix-memory-map-wndr4700.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/arch/powerpc/platforms/4xx/pci.c -+++ b/arch/powerpc/platforms/4xx/pci.c -@@ -1903,9 +1903,9 @@ static void __init ppc4xx_configure_pcie - * if it works - */ - out_le32(mbase + PECFG_PIM0LAL, 0x00000000); -- out_le32(mbase + PECFG_PIM0LAH, 0x00000000); -+ out_le32(mbase + PECFG_PIM0LAH, 0x00000008); - out_le32(mbase + PECFG_PIM1LAL, 0x00000000); -- out_le32(mbase + PECFG_PIM1LAH, 0x00000000); -+ out_le32(mbase + PECFG_PIM1LAH, 0x0000000c); - out_le32(mbase + PECFG_PIM01SAH, 0xffff0000); - out_le32(mbase + PECFG_PIM01SAL, 0x00000000); - diff --git a/target/linux/apm821xx/patches-4.19/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch b/target/linux/apm821xx/patches-4.19/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch deleted file mode 100644 index 950c810da3..0000000000 --- a/target/linux/apm821xx/patches-4.19/801-usb-xhci-add-firmware-loader-for-uPD720201-and-uPD72.patch +++ /dev/null @@ -1,545 +0,0 @@ -From 419992bae5aaa4e06402e0b7c79fcf7bcb6b4764 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 2 Jun 2016 00:48:46 +0200 -Subject: [PATCH] usb: xhci: add firmware loader for uPD720201 and uPD720202 - w/o ROM - -This patch adds a firmware loader for the uPD720201K8-711-BAC-A -and uPD720202K8-711-BAA-A variant. Both of these chips are listed -in Renesas' R19UH0078EJ0500 Rev.5.00 "User's Manual: Hardware" as -devices which need the firmware loader on page 2 in order to -work as they "do not support the External ROM". - -The "Firmware Download Sequence" is describe in chapter -"7.1 FW Download Interface" R19UH0078EJ0500 Rev.5.00 page 131. - -The firmware "K2013080.mem" is available from a USB3.0 Host to -PCIe Adapter (PP2U-E card) "Firmware download" archive. An -alternative version can be sourced from Netgear's WNDR4700 GPL -archives. - -The release notes of the PP2U-E's "Firmware Download" ver 2.0.1.3 -(2012-06-15) state that the firmware is for the following devices: - - uPD720201 ES 2.0 sample whose revision ID is 2. - - uPD720201 ES 2.1 sample & CS sample & Mass product, ID is 3. - - uPD720202 ES 2.0 sample & CS sample & Mass product, ID is 2. - -If someone from Renesas is listening: It would be great, if these -firmwares could be added to linux-firmware.git. - -Cc: Yoshihiro Shimoda -Signed-off-by: Christian Lamparter ---- - drivers/usb/host/xhci-pci.c | 492 ++++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 492 insertions(+) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -12,6 +12,8 @@ - #include - #include - #include -+#include -+#include - - #include "xhci.h" - #include "xhci-trace.h" -@@ -272,6 +274,458 @@ static void xhci_pme_acpi_rtd3_enable(st - static void xhci_pme_acpi_rtd3_enable(struct pci_dev *dev) { } - #endif /* CONFIG_ACPI */ - -+static const struct renesas_fw_entry { -+ const char *firmware_name; -+ u16 device; -+ u8 revision; -+ u16 expected_version; -+} renesas_fw_table[] = { -+ /* -+ * Only the uPD720201K8-711-BAC-A or uPD720202K8-711-BAA-A -+ * are listed in R19UH0078EJ0500 Rev.5.00 as devices which -+ * need the software loader. -+ * -+ * PP2U/ReleaseNote_USB3-201-202-FW.txt: -+ * -+ * Note: This firmware is for the following devices. -+ * - uPD720201 ES 2.0 sample whose revision ID is 2. -+ * - uPD720201 ES 2.1 sample & CS sample & Mass product, ID is 3. -+ * - uPD720202 ES 2.0 sample & CS sample & Mass product, ID is 2. -+ */ -+ { "K2013080.mem", 0x0014, 0x02, 0x2013 }, -+ { "K2013080.mem", 0x0014, 0x03, 0x2013 }, -+ { "K2013080.mem", 0x0015, 0x02, 0x2013 }, -+}; -+ -+static const struct renesas_fw_entry *renesas_needs_fw_dl(struct pci_dev *dev) -+{ -+ const struct renesas_fw_entry *entry; -+ size_t i; -+ -+ /* This loader will only work with a RENESAS device. */ -+ if (!(dev->vendor == PCI_VENDOR_ID_RENESAS)) -+ return NULL; -+ -+ for (i = 0; i < ARRAY_SIZE(renesas_fw_table); i++) { -+ entry = &renesas_fw_table[i]; -+ if (entry->device == dev->device && -+ entry->revision == dev->revision) -+ return entry; -+ } -+ -+ return NULL; -+} -+ -+static int renesas_fw_download_image(struct pci_dev *dev, -+ const u32 *fw, -+ size_t step) -+{ -+ size_t i; -+ int err; -+ u8 fw_status; -+ bool data0_or_data1; -+ -+ /* -+ * The hardware does alternate between two 32-bit pages. -+ * (This is because each row of the firmware is 8 bytes). -+ * -+ * for even steps we use DATA0, for odd steps DATA1. -+ */ -+ data0_or_data1 = (step & 1) == 1; -+ -+ /* step+1. Read "Set DATAX" and confirm it is cleared. */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(dev, 0xF5, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (!(fw_status & BIT(data0_or_data1))) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) -+ return -ETIMEDOUT; -+ -+ /* -+ * step+2. Write FW data to "DATAX". -+ * "LSB is left" => force little endian -+ */ -+ err = pci_write_config_dword(dev, data0_or_data1 ? 0xFC : 0xF8, -+ (__force u32) cpu_to_le32(fw[step])); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ udelay(100); -+ -+ /* step+3. Set "Set DATAX". */ -+ err = pci_write_config_byte(dev, 0xF5, BIT(data0_or_data1)); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ return 0; -+} -+ -+static int renesas_fw_verify(struct pci_dev *dev, -+ const void *fw_data, -+ size_t length) -+{ -+ const struct renesas_fw_entry *entry = renesas_needs_fw_dl(dev); -+ u16 fw_version_pointer; -+ u16 fw_version; -+ -+ if (!entry) -+ return -EINVAL; -+ -+ /* -+ * The Firmware's Data Format is describe in -+ * "6.3 Data Format" R19UH0078EJ0500 Rev.5.00 page 124 -+ */ -+ -+ /* "Each row is 8 bytes". => firmware size must be a multiple of 8. */ -+ if (length % 8 != 0) { -+ dev_err(&dev->dev, "firmware size is not a multipe of 8."); -+ return -EINVAL; -+ } -+ -+ /* -+ * The bootrom chips of the big brother have sizes up to 64k, let's -+ * assume that's the biggest the firmware can get. -+ */ -+ if (length < 0x1000 || length >= 0x10000) { -+ dev_err(&dev->dev, "firmware is size %zd is not (4k - 64k).", -+ length); -+ return -EINVAL; -+ } -+ -+ /* The First 2 bytes are fixed value (55aa). "LSB on Left" */ -+ if (get_unaligned_le16(fw_data) != 0x55aa) { -+ dev_err(&dev->dev, "no valid firmware header found."); -+ return -EINVAL; -+ } -+ -+ /* verify the firmware version position and print it. */ -+ fw_version_pointer = get_unaligned_le16(fw_data + 4); -+ if (fw_version_pointer + 2 >= length) { -+ dev_err(&dev->dev, "firmware version pointer is outside of the firmware image."); -+ return -EINVAL; -+ } -+ -+ fw_version = get_unaligned_le16(fw_data + fw_version_pointer); -+ dev_dbg(&dev->dev, "got firmware version: %02x.", fw_version); -+ -+ if (fw_version != entry->expected_version) { -+ dev_err(&dev->dev, "firmware version mismatch, expected version: %02x.", -+ entry->expected_version); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int renesas_fw_check_running(struct pci_dev *pdev) -+{ -+ int err; -+ u8 fw_state; -+ -+ /* -+ * Test if the device is actually needing the firmware. As most -+ * BIOSes will initialize the device for us. If the device is -+ * initialized. -+ */ -+ err = pci_read_config_byte(pdev, 0xF4, &fw_state); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* -+ * Check if "FW Download Lock" is locked. If it is and the FW is -+ * ready we can simply continue. If the FW is not ready, we have -+ * to give up. -+ */ -+ if (fw_state & BIT(1)) { -+ dev_dbg(&pdev->dev, "FW Download Lock is engaged."); -+ -+ if (fw_state & BIT(4)) -+ return 0; -+ -+ dev_err(&pdev->dev, "FW Download Lock is set and FW is not ready. Giving Up."); -+ return -EIO; -+ } -+ -+ /* -+ * Check if "FW Download Enable" is set. If someone (us?) tampered -+ * with it and it can't be resetted, we have to give up too... and -+ * ask for a forgiveness and a reboot. -+ */ -+ if (fw_state & BIT(0)) { -+ dev_err(&pdev->dev, "FW Download Enable is stale. Giving Up (poweroff/reboot needed)."); -+ return -EIO; -+ } -+ -+ /* Otherwise, Check the "Result Code" Bits (6:4) and act accordingly */ -+ switch ((fw_state & 0x70)) { -+ case 0: /* No result yet */ -+ dev_dbg(&pdev->dev, "FW is not ready/loaded yet."); -+ -+ /* tell the caller, that this device needs the firmware. */ -+ return 1; -+ -+ case BIT(4): /* Success, device should be working. */ -+ dev_dbg(&pdev->dev, "FW is ready."); -+ return 0; -+ -+ case BIT(5): /* Error State */ -+ dev_err(&pdev->dev, "hardware is in an error state. Giving up (poweroff/reboot needed)."); -+ return -ENODEV; -+ -+ default: /* All other states are marked as "Reserved states" */ -+ dev_err(&pdev->dev, "hardware is in an invalid state %x. Giving up (poweroff/reboot needed).", -+ (fw_state & 0x70) >> 4); -+ return -EINVAL; -+ } -+} -+ -+static int renesas_hw_check_run_stop_busy(struct pci_dev *pdev) -+{ -+#if 0 -+ u32 val; -+ -+ /* -+ * 7.1.3 Note 3: "... must not set 'FW Download Enable' when -+ * 'RUN/STOP' of USBCMD Register is set" -+ */ -+ val = readl(hcd->regs + 0x20); -+ if (val & BIT(0)) { -+ dev_err(&pdev->dev, "hardware is busy and can't receive a FW."); -+ return -EBUSY; -+ } -+#endif -+ return 0; -+} -+ -+static int renesas_fw_download(struct pci_dev *pdev, -+ const struct firmware *fw, unsigned int retry_counter) -+{ -+ const u32 *fw_data = (const u32 *) fw->data; -+ size_t i; -+ int err; -+ u8 fw_status; -+ -+ /* -+ * For more information and the big picture: please look at the -+ * "Firmware Download Sequence" in "7.1 FW Download Interface" -+ * of R19UH0078EJ0500 Rev.5.00 page 131 -+ */ -+ err = renesas_hw_check_run_stop_busy(pdev); -+ if (err) -+ return err; -+ -+ /* -+ * 0. Set "FW Download Enable" bit in the -+ * "FW Download Control & Status Register" at 0xF4 -+ */ -+ err = pci_write_config_byte(pdev, 0xF4, BIT(0)); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* 1 - 10 follow one step after the other. */ -+ for (i = 0; i < fw->size / 4; i++) { -+ err = renesas_fw_download_image(pdev, fw_data, i); -+ if (err) { -+ dev_err(&pdev->dev, "Firmware Download Step %zd failed at position %zd bytes with (%d).", -+ i, i * 4, err); -+ return err; -+ } -+ } -+ -+ /* -+ * This sequence continues until the last data is written to -+ * "DATA0" or "DATA1". Naturally, we wait until "SET DATA0/1" -+ * is cleared by the hardware beforehand. -+ */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(pdev, 0xF5, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (!(fw_status & (BIT(0) | BIT(1)))) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) -+ dev_warn(&pdev->dev, "Final Firmware Download step timed out."); -+ -+ /* -+ * 11. After finishing writing the last data of FW, the -+ * System Software must clear "FW Download Enable" -+ */ -+ err = pci_write_config_byte(pdev, 0xF4, 0); -+ if (err) -+ return pcibios_err_to_errno(err); -+ -+ /* 12. Read "Result Code" and confirm it is good. */ -+ for (i = 0; i < 10000; i++) { -+ err = pci_read_config_byte(pdev, 0xF4, &fw_status); -+ if (err) -+ return pcibios_err_to_errno(err); -+ if (fw_status & BIT(4)) -+ break; -+ -+ udelay(1); -+ } -+ if (i == 10000) { -+ /* Timed out / Error - let's see if we can fix this */ -+ err = renesas_fw_check_running(pdev); -+ switch (err) { -+ case 0: /* -+ * we shouldn't end up here. -+ * maybe it took a little bit longer. -+ * But all should be well? -+ */ -+ break; -+ -+ case 1: /* (No result yet? - we can try to retry) */ -+ if (retry_counter < 10) { -+ retry_counter++; -+ dev_warn(&pdev->dev, "Retry Firmware download: %d try.", -+ retry_counter); -+ return renesas_fw_download(pdev, fw, -+ retry_counter); -+ } -+ return -ETIMEDOUT; -+ -+ default: -+ return err; -+ } -+ } -+ /* -+ * Optional last step: Engage Firmware Lock -+ * -+ * err = pci_write_config_byte(pdev, 0xF4, BIT(2)); -+ * if (err) -+ * return pcibios_err_to_errno(err); -+ */ -+ -+ return 0; -+} -+ -+struct renesas_fw_ctx { -+ struct pci_dev *pdev; -+ const struct pci_device_id *id; -+ bool resume; -+}; -+ -+static int xhci_pci_probe(struct pci_dev *pdev, -+ const struct pci_device_id *id); -+ -+static void renesas_fw_callback(const struct firmware *fw, -+ void *context) -+{ -+ struct renesas_fw_ctx *ctx = context; -+ struct pci_dev *pdev = ctx->pdev; -+ struct device *parent = pdev->dev.parent; -+ int err = -ENOENT; -+ -+ if (fw) { -+ err = renesas_fw_verify(pdev, fw->data, fw->size); -+ if (!err) { -+ err = renesas_fw_download(pdev, fw, 0); -+ release_firmware(fw); -+ if (!err) { -+ if (ctx->resume) -+ return; -+ -+ err = xhci_pci_probe(pdev, ctx->id); -+ if (!err) { -+ /* everything worked */ -+ devm_kfree(&pdev->dev, ctx); -+ return; -+ } -+ -+ /* in case of an error - fall through */ -+ } else { -+ dev_err(&pdev->dev, "firmware failed to download (%d).", -+ err); -+ } -+ } -+ } else { -+ dev_err(&pdev->dev, "firmware failed to load (%d).", err); -+ } -+ -+ dev_info(&pdev->dev, "Unloading driver"); -+ -+ if (parent) -+ device_lock(parent); -+ -+ device_release_driver(&pdev->dev); -+ -+ if (parent) -+ device_unlock(parent); -+ -+ pci_dev_put(pdev); -+} -+ -+static int renesas_fw_alive_check(struct pci_dev *pdev) -+{ -+ const struct renesas_fw_entry *entry; -+ int err; -+ -+ /* check if we have a eligible RENESAS' uPD720201/2 w/o FW. */ -+ entry = renesas_needs_fw_dl(pdev); -+ if (!entry) -+ return 0; -+ -+ err = renesas_fw_check_running(pdev); -+ /* Also go ahead, if the firmware is running */ -+ if (err == 0) -+ return 0; -+ -+ /* At this point, we can be sure that the FW isn't ready. */ -+ return err; -+} -+ -+static int renesas_fw_download_to_hw(struct pci_dev *pdev, -+ const struct pci_device_id *id, -+ bool do_resume) -+{ -+ const struct renesas_fw_entry *entry; -+ struct renesas_fw_ctx *ctx; -+ int err; -+ -+ /* check if we have a eligible RENESAS' uPD720201/2 w/o FW. */ -+ entry = renesas_needs_fw_dl(pdev); -+ if (!entry) -+ return 0; -+ -+ err = renesas_fw_check_running(pdev); -+ /* Continue ahead, if the firmware is already running. */ -+ if (err == 0) -+ return 0; -+ -+ if (err != 1) -+ return err; -+ -+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); -+ if (!ctx) -+ return -ENOMEM; -+ ctx->pdev = pdev; -+ ctx->resume = do_resume; -+ ctx->id = id; -+ -+ pci_dev_get(pdev); -+ err = request_firmware_nowait(THIS_MODULE, 1, entry->firmware_name, -+ &pdev->dev, GFP_KERNEL, ctx, renesas_fw_callback); -+ if (err) { -+ pci_dev_put(pdev); -+ return err; -+ } -+ -+ /* -+ * The renesas_fw_callback() callback will continue the probe -+ * process, once it aquires the firmware. -+ */ -+ return 1; -+} -+ - /* called during probe() after chip reset completes */ - static int xhci_pci_setup(struct usb_hcd *hcd) - { -@@ -313,6 +767,22 @@ static int xhci_pci_probe(struct pci_dev - struct hc_driver *driver; - struct usb_hcd *hcd; - -+ /* -+ * Check if this device is a RENESAS uPD720201/2 device. -+ * Otherwise, we can continue with xhci_pci_probe as usual. -+ */ -+ retval = renesas_fw_download_to_hw(dev, id, false); -+ switch (retval) { -+ case 0: -+ break; -+ -+ case 1: /* let it load the firmware and recontinue the probe. */ -+ return 0; -+ -+ default: -+ return retval; -+ } -+ - driver = (struct hc_driver *)id->driver_data; - - /* Prevent runtime suspending between USB-2 and USB-3 initialization */ -@@ -371,6 +841,16 @@ static void xhci_pci_remove(struct pci_d - { - struct xhci_hcd *xhci; - -+ if (renesas_fw_alive_check(dev)) { -+ /* -+ * bail out early, if this was a renesas device w/o FW. -+ * Else we might hit the NMI watchdog in xhci_handsake -+ * during xhci_reset as part of the driver's unloading. -+ * which we forced in the renesas_fw_callback(). -+ */ -+ return; -+ } -+ - xhci = hcd_to_xhci(pci_get_drvdata(dev)); - xhci->xhc_state |= XHCI_STATE_REMOVING; - if (xhci->shared_hcd) { diff --git a/target/linux/apm821xx/patches-4.19/802-usb-xhci-force-msi-renesas-xhci.patch b/target/linux/apm821xx/patches-4.19/802-usb-xhci-force-msi-renesas-xhci.patch deleted file mode 100644 index 3f58377d4e..0000000000 --- a/target/linux/apm821xx/patches-4.19/802-usb-xhci-force-msi-renesas-xhci.patch +++ /dev/null @@ -1,53 +0,0 @@ -From a0dc613140bab907a3d5787a7ae7b0638bf674d0 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Thu, 23 Jun 2016 20:28:20 +0200 -Subject: [PATCH] usb: xhci: force MSI for uPD720201 and - uPD720202 - -The APM82181 does not support MSI-X. When probed, it will -produce a noisy warning. - ---- - drivers/usb/host/pci-quirks.c | 362 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 362 insertions(+) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -221,6 +221,7 @@ static void xhci_pci_quirks(struct devic - pdev->device == 0x0015) { - xhci->quirks |= XHCI_RESET_ON_RESUME; - xhci->quirks |= XHCI_ZERO_64B_REGS; -+ xhci->quirks |= XHCI_FORCE_MSI; - } - if (pdev->vendor == PCI_VENDOR_ID_VIA) - xhci->quirks |= XHCI_RESET_ON_RESUME; ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -422,10 +422,14 @@ static int xhci_try_enable_msi(struct us - free_irq(hcd->irq, hcd); - hcd->irq = 0; - -- ret = xhci_setup_msix(xhci); -- if (ret) -- /* fall back to msi*/ -+ if (xhci->quirks & XHCI_FORCE_MSI) { - ret = xhci_setup_msi(xhci); -+ } else { -+ ret = xhci_setup_msix(xhci); -+ if (ret) -+ /* fall back to msi*/ -+ ret = xhci_setup_msi(xhci); -+ } - - if (!ret) { - hcd->msi_enabled = 1; ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1883,6 +1883,7 @@ struct xhci_hcd { - /* support xHCI 0.96 spec USB2 software LPM */ - unsigned sw_lpm_support:1; - /* support xHCI 1.0 spec USB2 hardware LPM */ -+#define XHCI_FORCE_MSI (1 << 24) - unsigned hw_lpm_support:1; - /* Broken Suspend flag for SNPS Suspend resume issue */ - unsigned broken_suspend:1; diff --git a/target/linux/apm821xx/patches-4.19/803-hwmon-tc654-add-detection-routine.patch b/target/linux/apm821xx/patches-4.19/803-hwmon-tc654-add-detection-routine.patch deleted file mode 100644 index f8b30ae1b3..0000000000 --- a/target/linux/apm821xx/patches-4.19/803-hwmon-tc654-add-detection-routine.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 694f9bfb8efaef8a33e8992015ff9d0866faf4a2 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 17 Dec 2017 17:27:15 +0100 -Subject: [PATCH 1/2] hwmon: tc654 add detection routine - -This patch adds a detection routine for the TC654/TC655 -chips. Both IDs are listed in the Datasheet. - -Signed-off-by: Christian Lamparter ---- - drivers/hwmon/tc654.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/drivers/hwmon/tc654.c -+++ b/drivers/hwmon/tc654.c -@@ -64,6 +64,11 @@ enum tc654_regs { - /* Register data is read (and cached) at most once per second. */ - #define TC654_UPDATE_INTERVAL HZ - -+/* Manufacturer and Version Identification Register Values */ -+#define TC654_MFR_ID_MICROCHIP 0x84 -+#define TC654_VER_ID 0x00 -+#define TC655_VER_ID 0x01 -+ - struct tc654_data { - struct i2c_client *client; - -@@ -497,6 +502,29 @@ static const struct i2c_device_id tc654_ - {} - }; - -+static int -+tc654_detect(struct i2c_client *new_client, struct i2c_board_info *info) -+{ -+ struct i2c_adapter *adapter = new_client->adapter; -+ int manufacturer, product; -+ -+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) -+ return -ENODEV; -+ -+ manufacturer = i2c_smbus_read_byte_data(new_client, TC654_REG_MFR_ID); -+ if (manufacturer != TC654_MFR_ID_MICROCHIP) -+ return -ENODEV; -+ -+ product = i2c_smbus_read_byte_data(new_client, TC654_REG_VER_ID); -+ if (!((product == TC654_VER_ID) || (product == TC655_VER_ID))) -+ return -ENODEV; -+ -+ strlcpy(info->type, product == TC654_VER_ID ? "tc654" : "tc655", -+ I2C_NAME_SIZE); -+ return 0; -+} -+ -+ - MODULE_DEVICE_TABLE(i2c, tc654_id); - - static struct i2c_driver tc654_driver = { -@@ -505,6 +533,7 @@ static struct i2c_driver tc654_driver = - }, - .probe = tc654_probe, - .id_table = tc654_id, -+ .detect = tc654_detect, - }; - - module_i2c_driver(tc654_driver); diff --git a/target/linux/apm821xx/patches-4.19/804-hwmon-tc654-add-thermal_cooling-device.patch b/target/linux/apm821xx/patches-4.19/804-hwmon-tc654-add-thermal_cooling-device.patch deleted file mode 100644 index 18ed8aecce..0000000000 --- a/target/linux/apm821xx/patches-4.19/804-hwmon-tc654-add-thermal_cooling-device.patch +++ /dev/null @@ -1,174 +0,0 @@ -From 15ae701189744d321d3a1264ff46f8871e8765ee Mon Sep 17 00:00:00 2001 -From: Christian Lamparter -Date: Sun, 17 Dec 2017 17:29:13 +0100 -Subject: [PATCH] hwmon: tc654: add thermal_cooling device - -This patch adds a thermaL_cooling device to the tc654 driver. -This allows the chip to be used for DT-based cooling. - -Signed-off-by: Christian Lamparter ---- - drivers/hwmon/tc654.c | 103 +++++++++++++++++++++++++++++++++++++++++--------- - 1 file changed, 86 insertions(+), 17 deletions(-) - ---- a/drivers/hwmon/tc654.c -+++ b/drivers/hwmon/tc654.c -@@ -24,6 +24,7 @@ - #include - #include - #include -+#include - #include - - enum tc654_regs { -@@ -141,6 +142,9 @@ struct tc654_data { - * writable register used to control the duty - * cycle of the V OUT output. - */ -+ -+ /* optional cooling device */ -+ struct thermal_cooling_device *cdev; - }; - - /* helper to grab and cache data, at most one time per second */ -@@ -376,36 +380,30 @@ static ssize_t set_pwm_mode(struct devic - static const int tc654_pwm_map[16] = { 77, 88, 102, 112, 124, 136, 148, 160, - 172, 184, 196, 207, 219, 231, 243, 255}; - -+static int get_pwm(struct tc654_data *data) -+{ -+ if (data->config & TC654_REG_CONFIG_SDM) -+ return 0; -+ else -+ return tc654_pwm_map[data->duty_cycle]; -+} -+ - static ssize_t show_pwm(struct device *dev, struct device_attribute *da, - char *buf) - { - struct tc654_data *data = tc654_update_client(dev); -- int pwm; - - if (IS_ERR(data)) - return PTR_ERR(data); - -- if (data->config & TC654_REG_CONFIG_SDM) -- pwm = 0; -- else -- pwm = tc654_pwm_map[data->duty_cycle]; -- -- return sprintf(buf, "%d\n", pwm); -+ return sprintf(buf, "%d\n", get_pwm(data)); - } - --static ssize_t set_pwm(struct device *dev, struct device_attribute *da, -- const char *buf, size_t count) -+static int _set_pwm(struct tc654_data *data, unsigned long val) - { -- struct tc654_data *data = dev_get_drvdata(dev); - struct i2c_client *client = data->client; -- unsigned long val; - int ret; - -- if (kstrtoul(buf, 10, &val)) -- return -EINVAL; -- if (val > 255) -- return -EINVAL; -- - mutex_lock(&data->update_lock); - - if (val == 0) -@@ -425,6 +423,22 @@ static ssize_t set_pwm(struct device *de - - out: - mutex_unlock(&data->update_lock); -+ return ret; -+} -+ -+static ssize_t set_pwm(struct device *dev, struct device_attribute *da, -+ const char *buf, size_t count) -+{ -+ struct tc654_data *data = dev_get_drvdata(dev); -+ unsigned long val; -+ int ret; -+ -+ if (kstrtoul(buf, 10, &val)) -+ return -EINVAL; -+ if (val > 255) -+ return -EINVAL; -+ -+ ret = _set_pwm(data, val); - return ret < 0 ? ret : count; - } - -@@ -462,6 +476,47 @@ static struct attribute *tc654_attrs[] = - - ATTRIBUTE_GROUPS(tc654); - -+/* cooling device */ -+ -+static int tc654_get_max_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ *state = 255; -+ return 0; -+} -+ -+static int tc654_get_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ struct tc654_data *data = tc654_update_client(cdev->devdata); -+ -+ if (IS_ERR(data)) -+ return PTR_ERR(data); -+ -+ *state = get_pwm(data); -+ return 0; -+} -+ -+static int tc654_set_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long state) -+{ -+ struct tc654_data *data = tc654_update_client(cdev->devdata); -+ -+ if (IS_ERR(data)) -+ return PTR_ERR(data); -+ -+ if (state > 255) -+ return -EINVAL; -+ -+ return _set_pwm(data, state); -+} -+ -+static const struct thermal_cooling_device_ops tc654_fan_cool_ops = { -+ .get_max_state = tc654_get_max_state, -+ .get_cur_state = tc654_get_cur_state, -+ .set_cur_state = tc654_set_cur_state, -+}; -+ - /* - * device probe and removal - */ -@@ -493,7 +548,21 @@ static int tc654_probe(struct i2c_client - hwmon_dev = - devm_hwmon_device_register_with_groups(dev, client->name, data, - tc654_groups); -- return PTR_ERR_OR_ZERO(hwmon_dev); -+ if (IS_ERR(hwmon_dev)) -+ return PTR_ERR(hwmon_dev); -+ -+#if IS_ENABLED(CONFIG_OF) -+ /* Optional cooling device register for Device tree platforms */ -+ data->cdev = thermal_of_cooling_device_register(client->dev.of_node, -+ "tc654", hwmon_dev, -+ &tc654_fan_cool_ops); -+#else /* CONFIG_OF */ -+ /* Optional cooling device register for non Device tree platforms */ -+ data->cdev = thermal_cooling_device_register("tc654", hwmon_dev, -+ &tc654_fan_cool_ops); -+#endif /* CONFIG_OF */ -+ -+ return PTR_ERR_OR_ZERO(data->cdev); - } - - static const struct i2c_device_id tc654_id[] = { diff --git a/target/linux/arc770/config-4.14 b/target/linux/arc770/config-4.14 deleted file mode 100644 index 525075f1b8..0000000000 --- a/target/linux/arc770/config-4.14 +++ /dev/null @@ -1,200 +0,0 @@ -# CONFIG_16KSTACKS is not set -CONFIG_ARC=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -CONFIG_ARCH_HAS_SG_CHAIN=y -# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -# CONFIG_ARCH_WANTS_THP_SWAP is not set -CONFIG_ARC_BUILTIN_DTB_NAME="" -CONFIG_ARC_CACHE=y -CONFIG_ARC_CACHE_LINE_SHIFT=5 -CONFIG_ARC_CACHE_PAGES=y -# CONFIG_ARC_CACHE_VIPT_ALIASING is not set -# CONFIG_ARC_CANT_LLSC is not set -# CONFIG_ARC_COMPACT_IRQ_LEVELS is not set -# CONFIG_ARC_CPU_750D is not set -CONFIG_ARC_CPU_770=y -CONFIG_ARC_CURR_IN_REG=y -CONFIG_ARC_DBG=y -# CONFIG_ARC_DBG_TLB_PARANOIA is not set -CONFIG_ARC_DW2_UNWIND=y -CONFIG_ARC_EMUL_UNALIGNED=y -# CONFIG_ARC_FPU_SAVE_RESTORE is not set -CONFIG_ARC_HAS_DCACHE=y -# CONFIG_ARC_HAS_DCCM is not set -CONFIG_ARC_HAS_ICACHE=y -# CONFIG_ARC_HAS_ICCM is not set -CONFIG_ARC_HAS_LLSC=y -CONFIG_ARC_HAS_SWAPE=y -CONFIG_ARC_KVADDR_SIZE=256 -# CONFIG_ARC_METAWARE_HLINK is not set -# CONFIG_ARC_MMU_V1 is not set -# CONFIG_ARC_MMU_V2 is not set -CONFIG_ARC_MMU_V3=y -# CONFIG_ARC_PAGE_SIZE_16K is not set -# CONFIG_ARC_PAGE_SIZE_4K is not set -CONFIG_ARC_PAGE_SIZE_8K=y -CONFIG_ARC_PLAT_AXS10X=y -# CONFIG_ARC_PLAT_EZNPS is not set -# CONFIG_ARC_PLAT_TB10X is not set -# CONFIG_ARC_SOC_HSDK is not set -CONFIG_ARC_TIMERS=y -CONFIG_ARC_UBOOT_SUPPORT=y -CONFIG_AXS101=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_NO_EFFICIENT_FFS=y -CONFIG_CRC16=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -# CONFIG_DMA_NOOP_OPS is not set -# CONFIG_DMA_VIRT_OPS is not set -# CONFIG_DRM_LIB_RANDOM is not set -CONFIG_DTC=y -CONFIG_DWMAC_ANARION=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -CONFIG_DWMAC_GENERIC=y -CONFIG_DW_APB_ICTL=y -CONFIG_EXPORTFS=y -CONFIG_EXT4_FS=y -# CONFIG_EZNPS_GIC is not set -CONFIG_FIXED_PHY=y -CONFIG_FS_MBCACHE=y -CONFIG_FUTEX_PI=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_DWAPB=y -CONFIG_GPIO_GENERIC=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_FUTEX_CMPXCHG=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_ARCOMPACT=y -# CONFIG_ISA_ARCV2 is not set -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_GZIP=y -CONFIG_LIBFDT=y -CONFIG_LINUX_LINK_BASE=0x80000000 -CONFIG_LINUX_RAM_BASE=0x80000000 -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_DW=y -# CONFIG_MMC_DW_EXYNOS is not set -# CONFIG_MMC_DW_K3 is not set -CONFIG_MMC_DW_PLTFM=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_NATIONAL_PHY=y -CONFIG_NEED_PER_CPU_KM=y -# CONFIG_NET_CADENCE is not set -CONFIG_NET_PTP_CLASSIFY=y -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_QUALCOMM is not set -# CONFIG_NET_VENDOR_ROCKER is not set -# CONFIG_NET_VENDOR_SAMSUNG is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_NO_BOOTMEM=y -CONFIG_NO_IOPORT_MAP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PPS=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_RATIONAL=y -# CONFIG_RCU_BOOST is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_CONTROLLER=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_DW=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIAL_ARC=y -CONFIG_SERIAL_ARC_CONSOLE=y -CONFIG_SERIAL_ARC_NR_PORTS=1 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y -CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y -CONFIG_TASKS_RCU=y -CONFIG_THIN_ARCHIVES=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_SRCU=y -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB_SUPPORT=y diff --git a/target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch b/target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch deleted file mode 100644 index e63c2e934b..0000000000 --- a/target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001 -From: Alexey Brodkin -Date: Wed, 27 Jul 2016 11:33:14 +0300 -Subject: [PATCH] stmmac: Disable frame filtering completely - -For some [still unknown] reason in ARC SDP boards -DW GMAC doesn't enter promiscuous mode if eth0 gets -added to the br-lan interface before Ethernet PHY finishes -autonegotiation (PHY gets reset on DW GMAC start). - -As a work-around we completely disable frame filtering -in GMAC hardware which gives us working bridge that consists -of eth0 and wlan0 (USB Wi-Fi dongle). I.e. we finally have -working "Dumb AP" setup made of ARC AXS10x boards. - -Signed-off-by: Alexey Brodkin ---- - drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/stmicro/stmmac/common.h -+++ b/drivers/net/ethernet/stmicro/stmmac/common.h -@@ -46,7 +46,7 @@ - #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1)) - - #undef FRAME_FILTER_DEBUG --/* #define FRAME_FILTER_DEBUG */ -+#define FRAME_FILTER_DEBUG - - /* Extra statistic and debug information exposed by ethtool */ - struct stmmac_extra_stats { diff --git a/target/linux/archs38/Makefile b/target/linux/archs38/Makefile index 47791119e2..dade74fee4 100644 --- a/target/linux/archs38/Makefile +++ b/target/linux/archs38/Makefile @@ -13,8 +13,7 @@ BOARDNAME:=Synopsys DesignWare ARC HS38 MAINTAINER:=Alexey Brodkin SUBTARGETS:=generic -KERNEL_PATCHVER:=4.14 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 DEVICE_TYPE:=developerboard diff --git a/target/linux/archs38/config-4.14 b/target/linux/archs38/config-4.14 deleted file mode 100644 index 21983479b0..0000000000 --- a/target/linux/archs38/config-4.14 +++ /dev/null @@ -1,208 +0,0 @@ -# CONFIG_16KSTACKS is not set -CONFIG_ARC=y -# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -CONFIG_ARCH_HAS_SG_CHAIN=y -# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARC_BUILTIN_DTB_NAME="" -CONFIG_ARC_CACHE=y -CONFIG_ARC_CACHE_LINE_SHIFT=6 -CONFIG_ARC_CACHE_PAGES=y -# CONFIG_ARC_CANT_LLSC is not set -CONFIG_ARC_CPU_HS=y -CONFIG_ARC_CURR_IN_REG=y -CONFIG_ARC_DBG=y -# CONFIG_ARC_DBG_TLB_PARANOIA is not set -CONFIG_ARC_DW2_UNWIND=y -# CONFIG_ARC_HAS_ACCL_REGS is not set -CONFIG_ARC_HAS_DCACHE=y -# CONFIG_ARC_HAS_DCCM is not set -CONFIG_ARC_HAS_DIV_REM=y -CONFIG_ARC_HAS_ICACHE=y -# CONFIG_ARC_HAS_ICCM is not set -CONFIG_ARC_HAS_LL64=y -CONFIG_ARC_HAS_LLSC=y -# CONFIG_ARC_HAS_PAE40 is not set -CONFIG_ARC_HAS_SWAPE=y -CONFIG_ARC_KVADDR_SIZE=256 -CONFIG_ARC_MCIP=y -# CONFIG_ARC_METAWARE_HLINK is not set -CONFIG_ARC_MMU_V4=y -# CONFIG_ARC_PAGE_SIZE_16K is not set -# CONFIG_ARC_PAGE_SIZE_4K is not set -CONFIG_ARC_PAGE_SIZE_8K=y -CONFIG_ARC_PLAT_AXS10X=y -# CONFIG_ARC_PLAT_EZNPS is not set -# CONFIG_ARC_PLAT_TB10X is not set -# CONFIG_ARC_SMP_HALT_ON_RESET is not set -CONFIG_ARC_SOC_HSDK=y -CONFIG_ARC_TIMERS=y -CONFIG_ARC_TIMERS_64BIT=y -CONFIG_ARC_UBOOT_SUPPORT=y -CONFIG_AXS103=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLK_HSDK=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DTC=y -CONFIG_DWMAC_ANARION=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -CONFIG_DWMAC_GENERIC=y -CONFIG_DW_APB_ICTL=y -CONFIG_EXT4_FS=y -# CONFIG_EZNPS_GIC is not set -CONFIG_FIXED_PHY=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_DWAPB=y -CONFIG_GPIO_GENERIC=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_FUTEX_CMPXCHG=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_WORK=y -# CONFIG_ISA_ARCOMPACT is not set -CONFIG_ISA_ARCV2=y -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_GZIP=y -CONFIG_LIBFDT=y -CONFIG_LINUX_LINK_BASE=0x90000000 -CONFIG_LINUX_RAM_BASE=0x80000000 -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_DW=y -# CONFIG_MMC_DW_EXYNOS is not set -# CONFIG_MMC_DW_K3 is not set -CONFIG_MMC_DW_PLTFM=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NATIONAL_PHY=y -# CONFIG_NET_CADENCE is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -# CONFIG_NET_VENDOR_ARC is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_QUALCOMM is not set -# CONFIG_NET_VENDOR_ROCKER is not set -# CONFIG_NET_VENDOR_SAMSUNG is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_IOPORT_MAP=y -CONFIG_NR_CPUS=4 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_PADATA=y -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PPS=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_RATIONAL=y -# CONFIG_RCU_BOOST is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_HSDK=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_DW=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIAL_ARC=y -CONFIG_SERIAL_ARC_CONSOLE=y -CONFIG_SERIAL_ARC_NR_PORTS=1 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SMP=y -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -CONFIG_SWPHY=y -CONFIG_TASKS_RCU=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_SRCU=y -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB_SUPPORT=y -CONFIG_XPS=y diff --git a/target/linux/archs38/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch b/target/linux/archs38/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch deleted file mode 100644 index e63c2e934b..0000000000 --- a/target/linux/archs38/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001 -From: Alexey Brodkin -Date: Wed, 27 Jul 2016 11:33:14 +0300 -Subject: [PATCH] stmmac: Disable frame filtering completely - -For some [still unknown] reason in ARC SDP boards -DW GMAC doesn't enter promiscuous mode if eth0 gets -added to the br-lan interface before Ethernet PHY finishes -autonegotiation (PHY gets reset on DW GMAC start). - -As a work-around we completely disable frame filtering -in GMAC hardware which gives us working bridge that consists -of eth0 and wlan0 (USB Wi-Fi dongle). I.e. we finally have -working "Dumb AP" setup made of ARC AXS10x boards. - -Signed-off-by: Alexey Brodkin ---- - drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/stmicro/stmmac/common.h -+++ b/drivers/net/ethernet/stmicro/stmmac/common.h -@@ -46,7 +46,7 @@ - #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1)) - - #undef FRAME_FILTER_DEBUG --/* #define FRAME_FILTER_DEBUG */ -+#define FRAME_FILTER_DEBUG - - /* Extra statistic and debug information exposed by ethtool */ - struct stmmac_extra_stats { diff --git a/target/linux/armvirt/32/config-4.19 b/target/linux/armvirt/32/config-4.19 deleted file mode 100644 index 735839cc40..0000000000 --- a/target/linux/armvirt/32/config-4.19 +++ /dev/null @@ -1,91 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ARCH_AXXIA is not set -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_VIRT=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -CONFIG_ARM_LPAE=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_PSCI=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_CACHE_L2X0=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_SMP=y -# CONFIG_HUGETLBFS is not set -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_NEON=y -CONFIG_NR_CPUS=4 -CONFIG_OLD_SIGACTION=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_RTC_MC146818_LIB=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SMP_ON_UP=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/armvirt/64/config-4.19 b/target/linux/armvirt/64/config-4.19 deleted file mode 100644 index 8bcef5bed6..0000000000 --- a/target/linux/armvirt/64/config-4.19 +++ /dev/null @@ -1,230 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_VEXPRESS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -CONFIG_ARM64_CRYPTO=y -CONFIG_ARM64_ERRATUM_819472=y -CONFIG_ARM64_ERRATUM_824069=y -CONFIG_ARM64_ERRATUM_826319=y -CONFIG_ARM64_ERRATUM_827319=y -CONFIG_ARM64_ERRATUM_832075=y -CONFIG_ARM64_ERRATUM_843419=y -CONFIG_ARM64_HW_AFDBM=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_MODULE_PLTS=y -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_PAN=y -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -CONFIG_ARM64_UAO=y -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -CONFIG_ARM64_VHE=y -CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -CONFIG_ATOMIC64_SELFTEST=y -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_VERSATILE=y -CONFIG_CLK_SP810=y -CONFIG_CLK_VEXPRESS_OSC=y -CONFIG_COMMON_CLK_VERSATILE=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_IDLE=y -# CONFIG_CPU_IDLE_GOV_LADDER is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PM=y -CONFIG_CRYPTO_AES_ARM64=y -CONFIG_CRYPTO_AES_ARM64_BS=y -CONFIG_CRYPTO_AES_ARM64_CE=y -CONFIG_CRYPTO_AES_ARM64_CE_BLK=y -CONFIG_CRYPTO_AES_ARM64_CE_CCM=y -CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y -CONFIG_CRYPTO_CHACHA20=y -CONFIG_CRYPTO_CHACHA20_NEON=y -CONFIG_CRYPTO_CRC32_ARM64_CE=y -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH_ARM64_CE=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM64_CE=y -CONFIG_CRYPTO_SHA256_ARM64=y -CONFIG_CRYPTO_SHA2_ARM64_CE=y -# CONFIG_CRYPTO_SHA3_ARM64 is not set -CONFIG_CRYPTO_SHA512_ARM64=y -# CONFIG_CRYPTO_SHA512_ARM64_CE is not set -CONFIG_CRYPTO_SIMD=y -# CONFIG_CRYPTO_SM3_ARM64_CE is not set -# CONFIG_CRYPTO_SM4_ARM64_CE is not set -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DRM=y -CONFIG_DRM_BOCHS=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_DRM_PANEL_SIMPLE is not set -CONFIG_DRM_QXL=y -CONFIG_DRM_TTM=y -CONFIG_DRM_VIRTIO_GPU=y -CONFIG_FB=y -CONFIG_FB_ARMCLCD=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_FSL_ERRATUM_A008585=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HDMI=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_LCD_CLASS_DEVICE=m -# CONFIG_LCD_PLATFORM is not set -CONFIG_MFD_CORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_VEXPRESS_SYSREG=y -CONFIG_MMC=y -CONFIG_MMC_ARMMMCI=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=64 -# CONFIG_NUMA is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_VEXPRESS=y -CONFIG_POWER_SUPPLY=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_SMC91X=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SYNC_FILE=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_VEXPRESS_CONFIG=y -CONFIG_VEXPRESS_SYSCFG=y -CONFIG_VIDEOMODE_HELPERS=y -CONFIG_VMAP_STACK=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/armvirt/Makefile b/target/linux/armvirt/Makefile index 2d1815a12b..c0cc7d2f48 100644 --- a/target/linux/armvirt/Makefile +++ b/target/linux/armvirt/Makefile @@ -13,8 +13,7 @@ FEATURES+=cpiogz ext4 ramdisk squashfs targz MAINTAINER:=Florian Fainelli , \ Yousong Zhou -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/armvirt/config-4.14 b/target/linux/armvirt/config-4.14 deleted file mode 100644 index a2d8bb4f20..0000000000 --- a/target/linux/armvirt/config-4.14 +++ /dev/null @@ -1,181 +0,0 @@ -CONFIG_9P_FS=y -# CONFIG_9P_FS_POSIX_ACL is not set -# CONFIG_9P_FS_SECURITY is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_PSCI_FW=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_MQ_PCI=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_OF=y -CONFIG_CLKSRC_PROBE=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DTC=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXT4_FS=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_PL061=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SMCCC=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HVC_DRIVER=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_MEMORY_BALLOON=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_9P=y -# CONFIG_NET_9P_DEBUG is not set -CONFIG_NET_9P_VIRTIO=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_ECAM=y -CONFIG_PCI_HOST_COMMON=y -CONFIG_PCI_HOST_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_RATIONAL=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_PL031=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SCSI_VIRTIO=y -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL010 is not set -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SMP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TREE_RCU=y -CONFIG_USB_SUPPORT=y -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_XPS=y diff --git a/target/linux/armvirt/config-4.19 b/target/linux/armvirt/config-4.19 deleted file mode 100644 index 6dbc5aecfd..0000000000 --- a/target/linux/armvirt/config-4.19 +++ /dev/null @@ -1,218 +0,0 @@ -CONFIG_9P_FS=y -# CONFIG_9P_FS_POSIX_ACL is not set -# CONFIG_9P_FS_SECURITY is not set -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_PSCI_FW=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_MQ_VIRTIO=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DTC=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXT4_FS=y -CONFIG_F2FS_FS=y -CONFIG_FAILOVER=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_PL061=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARM_SMCCC=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HVC_DRIVER=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_MEMORY_BALLOON=y -CONFIG_MEMFD_CREATE=y -CONFIG_MIGRATION=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_9P=y -# CONFIG_NET_9P_DEBUG is not set -CONFIG_NET_9P_VIRTIO=y -CONFIG_NET_FAILOVER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_BOOTMEM=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_ECAM=y -CONFIG_PCI_HOST_COMMON=y -CONFIG_PCI_HOST_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_RATIONAL=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_REFCOUNT_FULL=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_PL031=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SCSI_VIRTIO=y -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL010 is not set -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_XPS=y diff --git a/target/linux/ath79/config-4.19 b/target/linux/ath79/config-4.19 deleted file mode 100644 index 3679f0c0c9..0000000000 --- a/target/linux/ath79/config-4.19 +++ /dev/null @@ -1,239 +0,0 @@ -CONFIG_AG71XX=y -# CONFIG_AG71XX_DEBUG is not set -CONFIG_AG71XX_DEBUG_FS=y -CONFIG_AR8216_PHY=y -CONFIG_AR8216_PHY_LEDS=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_AT803X_PHY=y -CONFIG_ATH79=y -CONFIG_ATH79_WDT=y -CONFIG_BLK_MQ_PCI=y -CONFIG_CEVT_R4K=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="rootfstype=squashfs,jffs2" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_BOSTON is not set -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_MSA=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NONCOHERENT_CACHE_SYNC=y -CONFIG_DMA_NONCOHERENT_MMAP=y -CONFIG_DMA_NONCOHERENT_OPS=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_ETHERNET_PACKET_MANGLE=y -CONFIG_FIXED_PHY=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_LIB_ASHLDI3=y -CONFIG_GENERIC_LIB_ASHRDI3=y -CONFIG_GENERIC_LIB_CMPDI2=y -CONFIG_GENERIC_LIB_LSHRDI3=y -CONFIG_GENERIC_LIB_UCMPDI2=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_74X164=y -CONFIG_GPIO_ATH79=y -CONFIG_GPIO_GENERIC=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_HAS_PCI=y -CONFIG_HZ_PERIODIC=y -CONFIG_IMAGE_CMDLINE_HACK=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_RESET is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_GPIO=y -CONFIG_MEMFD_CREATE=y -# CONFIG_MFD_RB4XX_CPLD is not set -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_CBPF_JIT=y -CONFIG_MIPS_CLOCK_VSYSCALL=y -# CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -# CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set -CONFIG_MIPS_CMDLINE_FROM_DTB=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_NO_APPENDED_DTB is not set -CONFIG_MIPS_RAW_APPENDED_DTB=y -CONFIG_MIPS_SPRAM=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_CFI_I2 is not set -# CONFIG_MTD_CFI_INTELEXT is not set -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set -# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set -CONFIG_MTD_PARSER_CYBERTAN=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_ELF_FW=y -CONFIG_MTD_SPLIT_LZMA_FW=y -CONFIG_MTD_SPLIT_SEAMA_FW=y -CONFIG_MTD_SPLIT_TPLINK_FW=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MTD_SPLIT_WRGG_FW=y -CONFIG_MTD_VIRT_CONCAT=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PCI=y -CONFIG_PCI_AR71XX=y -CONFIG_PCI_AR724X=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_PHY_AR7100_USB is not set -# CONFIG_PHY_AR7200_USB is not set -# CONFIG_PHY_ATH79_USB is not set -CONFIG_PINCTRL=y -CONFIG_RATIONAL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_ATH79=y -CONFIG_RESET_CONTROLLER=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_RUNTIME_UARTS=1 -CONFIG_SERIAL_AR933X=y -CONFIG_SERIAL_AR933X_CONSOLE=y -CONFIG_SERIAL_AR933X_NR_UARTS=2 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SPI=y -CONFIG_SPI_AR934X=y -CONFIG_SPI_ATH79=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_GPIO=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -# CONFIG_SPI_RB4XX is not set -CONFIG_SRCU=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_LEDS=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_SYS_SUPPORTS_ZBOOT_UART_PROM=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y diff --git a/target/linux/ath79/patches-4.19/0002-watchdog-ath79-fix-maximum-timeout.patch b/target/linux/ath79/patches-4.19/0002-watchdog-ath79-fix-maximum-timeout.patch deleted file mode 100644 index 36234d8d83..0000000000 --- a/target/linux/ath79/patches-4.19/0002-watchdog-ath79-fix-maximum-timeout.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 5f5c9858af167f842ee8df053920b98387a71af1 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Mon, 5 Mar 2018 11:41:25 +0100 -Subject: [PATCH 02/27] watchdog: ath79: fix maximum timeout - -If the userland tries to set a timeout higher than the max_timeout, -then we should fallback to max_timeout. - -Signed-off-by: John Crispin ---- - drivers/watchdog/ath79_wdt.c | 8 ++++++-- - 1 file changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/watchdog/ath79_wdt.c -+++ b/drivers/watchdog/ath79_wdt.c -@@ -115,10 +115,14 @@ static inline void ath79_wdt_disable(voi - - static int ath79_wdt_set_timeout(int val) - { -- if (val < 1 || val > max_timeout) -+ if (val < 1) - return -EINVAL; - -- timeout = val; -+ if (val > max_timeout) -+ timeout = max_timeout; -+ else -+ timeout = val; -+ - ath79_wdt_keepalive(); - - return 0; diff --git a/target/linux/ath79/patches-4.19/0003-leds-add-reset-controller-based-driver.patch b/target/linux/ath79/patches-4.19/0003-leds-add-reset-controller-based-driver.patch deleted file mode 100644 index b909d57fce..0000000000 --- a/target/linux/ath79/patches-4.19/0003-leds-add-reset-controller-based-driver.patch +++ /dev/null @@ -1,186 +0,0 @@ -From ecbd9c87f073f097d9fe56390353e64e963e866a Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 10:03:03 +0100 -Subject: [PATCH 03/27] leds: add reset-controller based driver - -Signed-off-by: John Crispin ---- - drivers/leds/Kconfig | 11 ++++ - drivers/leds/Makefile | 1 + - drivers/leds/leds-reset.c | 137 ++++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 149 insertions(+) - create mode 100644 drivers/leds/leds-reset.c - ---- a/drivers/leds/Kconfig -+++ b/drivers/leds/Kconfig -@@ -756,6 +756,17 @@ config LEDS_NIC78BX - To compile this driver as a module, choose M here: the module - will be called leds-nic78bx. - -+config LEDS_RESET -+ tristate "LED support for reset-controller API" -+ depends on LEDS_CLASS -+ depends on RESET_CONTROLLER -+ help -+ This option enables support for LEDs connected to pins driven by reset -+ controllers. Yes, DNI actual built HW like that. -+ -+ To compile this driver as a module, choose M here: the module -+ will be called leds-reset. -+ - comment "LED Triggers" - source "drivers/leds/trigger/Kconfig" - ---- /dev/null -+++ b/drivers/leds/leds-reset.c -@@ -0,0 +1,140 @@ -+/* -+ * Copyright (C) 2018 John Crispin -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct reset_led_data { -+ struct led_classdev cdev; -+ struct reset_control *rst; -+}; -+ -+static inline struct reset_led_data * -+ cdev_to_reset_led_data(struct led_classdev *led_cdev) -+{ -+ return container_of(led_cdev, struct reset_led_data, cdev); -+} -+ -+static void reset_led_set(struct led_classdev *led_cdev, -+ enum led_brightness value) -+{ -+ struct reset_led_data *led_dat = cdev_to_reset_led_data(led_cdev); -+ -+ if (value == LED_OFF) -+ reset_control_assert(led_dat->rst); -+ else -+ reset_control_deassert(led_dat->rst); -+} -+ -+struct reset_leds_priv { -+ int num_leds; -+ struct reset_led_data leds[]; -+}; -+ -+static inline int sizeof_reset_leds_priv(int num_leds) -+{ -+ return sizeof(struct reset_leds_priv) + -+ (sizeof(struct reset_led_data) * num_leds); -+} -+ -+static struct reset_leds_priv *reset_leds_create(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct fwnode_handle *child; -+ struct reset_leds_priv *priv; -+ int count, ret; -+ -+ count = device_get_child_node_count(dev); -+ if (!count) -+ return ERR_PTR(-ENODEV); -+ -+ priv = devm_kzalloc(dev, sizeof_reset_leds_priv(count), GFP_KERNEL); -+ if (!priv) -+ return ERR_PTR(-ENOMEM); -+ -+ device_for_each_child_node(dev, child) { -+ struct reset_led_data *led = &priv->leds[priv->num_leds]; -+ struct device_node *np = to_of_node(child); -+ -+ ret = fwnode_property_read_string(child, "label", &led->cdev.name); -+ if (!led->cdev.name) { -+ fwnode_handle_put(child); -+ return ERR_PTR(-EINVAL); -+ } -+ led->rst = __of_reset_control_get(np, NULL, 0, 0, 0); -+ if (IS_ERR(led->rst)) -+ return ERR_PTR(-EINVAL); -+ -+ fwnode_property_read_string(child, "linux,default-trigger", -+ &led->cdev.default_trigger); -+ -+ led->cdev.brightness_set = reset_led_set; -+ ret = devm_of_led_classdev_register(&pdev->dev, np, &led->cdev); -+ if (ret < 0) -+ return ERR_PTR(ret); -+ led->cdev.dev->of_node = np; -+ priv->num_leds++; -+ } -+ -+ return priv; -+} -+ -+static const struct of_device_id of_reset_leds_match[] = { -+ { .compatible = "reset-leds", }, -+ {}, -+}; -+ -+MODULE_DEVICE_TABLE(of, of_reset_leds_match); -+ -+static int reset_led_probe(struct platform_device *pdev) -+{ -+ struct reset_leds_priv *priv; -+ -+ priv = reset_leds_create(pdev); -+ if (IS_ERR(priv)) -+ return PTR_ERR(priv); -+ -+ platform_set_drvdata(pdev, priv); -+ -+ return 0; -+} -+ -+static void reset_led_shutdown(struct platform_device *pdev) -+{ -+ struct reset_leds_priv *priv = platform_get_drvdata(pdev); -+ int i; -+ -+ for (i = 0; i < priv->num_leds; i++) { -+ struct reset_led_data *led = &priv->leds[i]; -+ -+ if (!(led->cdev.flags & LED_RETAIN_AT_SHUTDOWN)) -+ reset_led_set(&led->cdev, LED_OFF); -+ } -+} -+ -+static struct platform_driver reset_led_driver = { -+ .probe = reset_led_probe, -+ .shutdown = reset_led_shutdown, -+ .driver = { -+ .name = "leds-reset", -+ .of_match_table = of_reset_leds_match, -+ }, -+}; -+ -+module_platform_driver(reset_led_driver); -+ -+MODULE_AUTHOR("John Crispin "); -+MODULE_DESCRIPTION("reset controller LED driver"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("platform:leds-reset"); ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -78,6 +78,7 @@ obj-$(CONFIG_LEDS_MT6323) += leds-mt632 - obj-$(CONFIG_LEDS_LM3692X) += leds-lm3692x.o - obj-$(CONFIG_LEDS_SC27XX_BLTC) += leds-sc27xx-bltc.o - obj-$(CONFIG_LEDS_LM3601X) += leds-lm3601x.o -+obj-$(CONFIG_LEDS_RESET) += leds-reset.o - - # LED SPI Drivers - obj-$(CONFIG_LEDS_CR0014114) += leds-cr0014114.o diff --git a/target/linux/ath79/patches-4.19/0004-phy-add-ath79-usb-phys.patch b/target/linux/ath79/patches-4.19/0004-phy-add-ath79-usb-phys.patch deleted file mode 100644 index 3629e6e875..0000000000 --- a/target/linux/ath79/patches-4.19/0004-phy-add-ath79-usb-phys.patch +++ /dev/null @@ -1,333 +0,0 @@ -From 08c9d6ceef01893678a5d2e8a15517c745417f21 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 10:04:05 +0100 -Subject: [PATCH 04/27] phy: add ath79 usb phys - -Signed-off-by: John Crispin ---- - drivers/phy/Kconfig | 16 ++++++ - drivers/phy/Makefile | 2 + - drivers/phy/phy-ar7100-usb.c | 124 +++++++++++++++++++++++++++++++++++++++++++ - drivers/phy/phy-ar7200-usb.c | 108 +++++++++++++++++++++++++++++++++++++ - 4 files changed, 250 insertions(+) - create mode 100644 drivers/phy/phy-ar7100-usb.c - create mode 100644 drivers/phy/phy-ar7200-usb.c - ---- a/drivers/phy/Kconfig -+++ b/drivers/phy/Kconfig -@@ -15,6 +15,22 @@ config GENERIC_PHY - phy users can obtain reference to the PHY. All the users of this - framework should select this config. - -+config PHY_AR7100_USB -+ tristate "Atheros AR7100 USB PHY driver" -+ depends on ATH79 || COMPILE_TEST -+ default y if USB_EHCI_HCD_PLATFORM -+ select PHY_SIMPLE -+ help -+ Enable this to support the USB PHY on Atheros AR7100 SoCs. -+ -+config PHY_AR7200_USB -+ tristate "Atheros AR7200 USB PHY driver" -+ depends on ATH79 || COMPILE_TEST -+ default y if USB_EHCI_HCD_PLATFORM -+ select PHY_SIMPLE -+ help -+ Enable this to support the USB PHY on Atheros AR7200 SoCs. -+ - config PHY_LPC18XX_USB_OTG - tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver" - depends on OF && (ARCH_LPC18XX || COMPILE_TEST) ---- a/drivers/phy/Makefile -+++ b/drivers/phy/Makefile -@@ -4,6 +4,8 @@ - # - - obj-$(CONFIG_GENERIC_PHY) += phy-core.o -+obj-$(CONFIG_PHY_AR7100_USB) += phy-ar7100-usb.o -+obj-$(CONFIG_PHY_AR7200_USB) += phy-ar7200-usb.o - obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o - obj-$(CONFIG_PHY_XGENE) += phy-xgene.o - obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o ---- /dev/null -+++ b/drivers/phy/phy-ar7100-usb.c -@@ -0,0 +1,140 @@ -+/* -+ * Copyright (C) 2018 John Crispin -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+struct ar7100_usb_phy { -+ struct reset_control *rst_phy; -+ struct reset_control *rst_host; -+ struct reset_control *rst_ohci_dll; -+ void __iomem *io_base; -+ struct phy *phy; -+ int gpio; -+}; -+ -+static int ar7100_usb_phy_power_off(struct phy *phy) -+{ -+ struct ar7100_usb_phy *priv = phy_get_drvdata(phy); -+ int err = 0; -+ -+ err |= reset_control_assert(priv->rst_host); -+ err |= reset_control_assert(priv->rst_phy); -+ err |= reset_control_assert(priv->rst_ohci_dll); -+ -+ return err; -+} -+ -+static int ar7100_usb_phy_power_on(struct phy *phy) -+{ -+ struct ar7100_usb_phy *priv = phy_get_drvdata(phy); -+ int err = 0; -+ -+ err |= ar7100_usb_phy_power_off(phy); -+ mdelay(100); -+ err |= reset_control_deassert(priv->rst_ohci_dll); -+ err |= reset_control_deassert(priv->rst_phy); -+ err |= reset_control_deassert(priv->rst_host); -+ mdelay(500); -+ iowrite32(0xf0000, priv->io_base + AR71XX_USB_CTRL_REG_CONFIG); -+ iowrite32(0x20c00, priv->io_base + AR71XX_USB_CTRL_REG_FLADJ); -+ -+ return err; -+} -+ -+static const struct phy_ops ar7100_usb_phy_ops = { -+ .power_on = ar7100_usb_phy_power_on, -+ .power_off = ar7100_usb_phy_power_off, -+ .owner = THIS_MODULE, -+}; -+ -+static int ar7100_usb_phy_probe(struct platform_device *pdev) -+{ -+ struct phy_provider *phy_provider; -+ struct resource *res; -+ struct ar7100_usb_phy *priv; -+ -+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) -+ return -ENOMEM; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ priv->io_base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(priv->io_base)) -+ return PTR_ERR(priv->io_base); -+ -+ priv->rst_phy = devm_reset_control_get(&pdev->dev, "usb-phy"); -+ if (IS_ERR(priv->rst_phy)) { -+ dev_err(&pdev->dev, "phy reset is missing\n"); -+ return PTR_ERR(priv->rst_phy); -+ } -+ -+ priv->rst_host = devm_reset_control_get(&pdev->dev, "usb-host"); -+ if (IS_ERR(priv->rst_host)) { -+ dev_err(&pdev->dev, "host reset is missing\n"); -+ return PTR_ERR(priv->rst_host); -+ } -+ -+ priv->rst_ohci_dll = devm_reset_control_get(&pdev->dev, "usb-ohci-dll"); -+ if (IS_ERR(priv->rst_ohci_dll)) { -+ dev_err(&pdev->dev, "ohci-dll reset is missing\n"); -+ return PTR_ERR(priv->rst_host); -+ } -+ -+ priv->phy = devm_phy_create(&pdev->dev, NULL, &ar7100_usb_phy_ops); -+ if (IS_ERR(priv->phy)) { -+ dev_err(&pdev->dev, "failed to create PHY\n"); -+ return PTR_ERR(priv->phy); -+ } -+ -+ priv->gpio = of_get_gpio(pdev->dev.of_node, 0); -+ if (priv->gpio >= 0) { -+ int ret = devm_gpio_request(&pdev->dev, priv->gpio, dev_name(&pdev->dev)); -+ -+ if (ret) { -+ dev_err(&pdev->dev, "failed to request gpio\n"); -+ return ret; -+ } -+ gpio_export_with_name(priv->gpio, 0, dev_name(&pdev->dev)); -+ gpio_set_value(priv->gpio, 1); -+ } -+ -+ phy_set_drvdata(priv->phy, priv); -+ -+ phy_provider = devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate); -+ -+ -+ return PTR_ERR_OR_ZERO(phy_provider); -+} -+ -+static const struct of_device_id ar7100_usb_phy_of_match[] = { -+ { .compatible = "qca,ar7100-usb-phy" }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, ar7100_usb_phy_of_match); -+ -+static struct platform_driver ar7100_usb_phy_driver = { -+ .probe = ar7100_usb_phy_probe, -+ .driver = { -+ .of_match_table = ar7100_usb_phy_of_match, -+ .name = "ar7100-usb-phy", -+ } -+}; -+module_platform_driver(ar7100_usb_phy_driver); -+ -+MODULE_DESCRIPTION("ATH79 USB PHY driver"); -+MODULE_AUTHOR("Alban Bedel "); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/phy/phy-ar7200-usb.c -@@ -0,0 +1,136 @@ -+/* -+ * Copyright (C) 2015 Alban Bedel -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+struct ar7200_usb_phy { -+ struct reset_control *rst_phy; -+ struct reset_control *rst_phy_analog; -+ struct reset_control *suspend_override; -+ struct phy *phy; -+ int gpio; -+}; -+ -+static int ar7200_usb_phy_power_on(struct phy *phy) -+{ -+ struct ar7200_usb_phy *priv = phy_get_drvdata(phy); -+ int err = 0; -+ -+ if (priv->suspend_override) -+ err = reset_control_assert(priv->suspend_override); -+ if (priv->rst_phy) -+ err |= reset_control_deassert(priv->rst_phy); -+ if (priv->rst_phy_analog) -+ err |= reset_control_deassert(priv->rst_phy_analog); -+ -+ return err; -+} -+ -+static int ar7200_usb_phy_power_off(struct phy *phy) -+{ -+ struct ar7200_usb_phy *priv = phy_get_drvdata(phy); -+ int err = 0; -+ -+ if (priv->suspend_override) -+ err = reset_control_deassert(priv->suspend_override); -+ if (priv->rst_phy) -+ err |= reset_control_assert(priv->rst_phy); -+ if (priv->rst_phy_analog) -+ err |= reset_control_assert(priv->rst_phy_analog); -+ -+ return err; -+} -+ -+static const struct phy_ops ar7200_usb_phy_ops = { -+ .power_on = ar7200_usb_phy_power_on, -+ .power_off = ar7200_usb_phy_power_off, -+ .owner = THIS_MODULE, -+}; -+ -+static int ar7200_usb_phy_probe(struct platform_device *pdev) -+{ -+ struct phy_provider *phy_provider; -+ struct ar7200_usb_phy *priv; -+ -+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) -+ return -ENOMEM; -+ -+ priv->rst_phy = devm_reset_control_get(&pdev->dev, "usb-phy"); -+ if (IS_ERR(priv->rst_phy)) { -+ if (PTR_ERR(priv->rst_phy) != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "phy reset is missing\n"); -+ return PTR_ERR(priv->rst_phy); -+ } -+ -+ priv->rst_phy_analog = devm_reset_control_get_optional( -+ &pdev->dev, "usb-phy-analog"); -+ if (IS_ERR(priv->rst_phy_analog)) { -+ if (PTR_ERR(priv->rst_phy_analog) == -ENOENT) -+ priv->rst_phy_analog = NULL; -+ else -+ return PTR_ERR(priv->rst_phy_analog); -+ } -+ -+ priv->suspend_override = devm_reset_control_get_optional( -+ &pdev->dev, "usb-suspend-override"); -+ if (IS_ERR(priv->suspend_override)) { -+ if (PTR_ERR(priv->suspend_override) == -ENOENT) -+ priv->suspend_override = NULL; -+ else -+ return PTR_ERR(priv->suspend_override); -+ } -+ -+ priv->phy = devm_phy_create(&pdev->dev, NULL, &ar7200_usb_phy_ops); -+ if (IS_ERR(priv->phy)) { -+ dev_err(&pdev->dev, "failed to create PHY\n"); -+ return PTR_ERR(priv->phy); -+ } -+ -+ priv->gpio = of_get_gpio(pdev->dev.of_node, 0); -+ if (priv->gpio >= 0) { -+ int ret = devm_gpio_request(&pdev->dev, priv->gpio, dev_name(&pdev->dev)); -+ -+ if (ret) { -+ dev_err(&pdev->dev, "failed to request gpio\n"); -+ return ret; -+ } -+ gpio_export_with_name(priv->gpio, 0, dev_name(&pdev->dev)); -+ gpio_set_value(priv->gpio, 1); -+ } -+ -+ phy_set_drvdata(priv->phy, priv); -+ -+ phy_provider = devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate); -+ -+ return PTR_ERR_OR_ZERO(phy_provider); -+} -+ -+static const struct of_device_id ar7200_usb_phy_of_match[] = { -+ { .compatible = "qca,ar7200-usb-phy" }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, ar7200_usb_phy_of_match); -+ -+static struct platform_driver ar7200_usb_phy_driver = { -+ .probe = ar7200_usb_phy_probe, -+ .driver = { -+ .of_match_table = ar7200_usb_phy_of_match, -+ .name = "ar7200-usb-phy", -+ } -+}; -+module_platform_driver(ar7200_usb_phy_driver); -+ -+MODULE_DESCRIPTION("ATH79 USB PHY driver"); -+MODULE_AUTHOR("Alban Bedel "); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/ath79/patches-4.19/0005-usb-add-more-OF-quirk-properties.patch b/target/linux/ath79/patches-4.19/0005-usb-add-more-OF-quirk-properties.patch deleted file mode 100644 index 82e563b29c..0000000000 --- a/target/linux/ath79/patches-4.19/0005-usb-add-more-OF-quirk-properties.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 2201818e5bd33f389beceb3943fdfcf5a698fc5b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 10:01:43 +0100 -Subject: [PATCH 05/27] usb: add more OF/quirk properties - -Signed-off-by: John Crispin ---- - drivers/usb/host/ehci-platform.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/usb/host/ehci-platform.c -+++ b/drivers/usb/host/ehci-platform.c -@@ -271,6 +271,11 @@ static int ehci_platform_probe(struct pl - ehci = hcd_to_ehci(hcd); - - if (pdata == &ehci_platform_defaults && dev->dev.of_node) { -+ of_property_read_u32(dev->dev.of_node, "caps-offset", &pdata->caps_offset); -+ -+ if (of_property_read_bool(dev->dev.of_node, "has-synopsys-hc-bug")) -+ pdata->has_synopsys_hc_bug = 1; -+ - if (of_property_read_bool(dev->dev.of_node, "big-endian-regs")) - ehci->big_endian_mmio = 1; - diff --git a/target/linux/ath79/patches-4.19/0007-irqchip-irq-ath79-intc-add-irq-cascade-driver-for-QC.patch b/target/linux/ath79/patches-4.19/0007-irqchip-irq-ath79-intc-add-irq-cascade-driver-for-QC.patch deleted file mode 100644 index bd26107af5..0000000000 --- a/target/linux/ath79/patches-4.19/0007-irqchip-irq-ath79-intc-add-irq-cascade-driver-for-QC.patch +++ /dev/null @@ -1,168 +0,0 @@ -From f3eacff2310a60348a755c50a8da6fc251fc8587 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 09:55:13 +0100 -Subject: [PATCH 07/33] irqchip/irq-ath79-intc: add irq cascade driver for - QCA9556 SoCs - -Signed-off-by: John Crispin ---- - drivers/irqchip/Makefile | 1 + - drivers/irqchip/irq-ath79-intc.c | 142 +++++++++++++++++++++++++++++++++++++++ - 2 files changed, 143 insertions(+) - create mode 100644 drivers/irqchip/irq-ath79-intc.c - ---- a/drivers/irqchip/Makefile -+++ b/drivers/irqchip/Makefile -@@ -3,6 +3,7 @@ obj-$(CONFIG_IRQCHIP) += irqchip.o - - obj-$(CONFIG_ALPINE_MSI) += irq-alpine-msi.o - obj-$(CONFIG_ATH79) += irq-ath79-cpu.o -+obj-$(CONFIG_ATH79) += irq-ath79-intc.o - obj-$(CONFIG_ATH79) += irq-ath79-misc.o - obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o - obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2836.o ---- /dev/null -+++ b/drivers/irqchip/irq-ath79-intc.c -@@ -0,0 +1,142 @@ -+/* -+ * Atheros AR71xx/AR724x/AR913x specific interrupt handling -+ * -+ * Copyright (C) 2018 John Crispin -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#define ATH79_MAX_INTC_CASCADE 3 -+ -+struct ath79_intc { -+ struct irq_chip chip; -+ u32 irq; -+ u32 pending_mask; -+ u32 int_status; -+ u32 irq_mask[ATH79_MAX_INTC_CASCADE]; -+ u32 irq_wb_chan[ATH79_MAX_INTC_CASCADE]; -+}; -+ -+static void ath79_intc_irq_handler(struct irq_desc *desc) -+{ -+ struct irq_domain *domain = irq_desc_get_handler_data(desc); -+ struct ath79_intc *intc = domain->host_data; -+ u32 pending; -+ -+ pending = ath79_reset_rr(intc->int_status); -+ pending &= intc->pending_mask; -+ -+ if (pending) { -+ int i; -+ -+ for (i = 0; i < domain->hwirq_max; i++) -+ if (pending & intc->irq_mask[i]) { -+ if (intc->irq_wb_chan[i] != 0xffffffff) -+ ath79_ddr_wb_flush(intc->irq_wb_chan[i]); -+ generic_handle_irq(irq_find_mapping(domain, i)); -+ } -+ } else { -+ spurious_interrupt(); -+ } -+} -+ -+static void ath79_intc_irq_enable(struct irq_data *d) -+{ -+ struct ath79_intc *intc = d->domain->host_data; -+ enable_irq(intc->irq); -+} -+ -+static void ath79_intc_irq_disable(struct irq_data *d) -+{ -+ struct ath79_intc *intc = d->domain->host_data; -+ disable_irq(intc->irq); -+} -+ -+static int ath79_intc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) -+{ -+ struct ath79_intc *intc = d->host_data; -+ -+ irq_set_chip_and_handler(irq, &intc->chip, handle_level_irq); -+ -+ return 0; -+} -+ -+static const struct irq_domain_ops ath79_irq_domain_ops = { -+ .xlate = irq_domain_xlate_onecell, -+ .map = ath79_intc_map, -+}; -+ -+static int __init ath79_intc_of_init( -+ struct device_node *node, struct device_node *parent) -+{ -+ struct irq_domain *domain; -+ struct ath79_intc *intc; -+ int cnt, cntwb, i, err; -+ -+ cnt = of_property_count_u32_elems(node, "qca,pending-bits"); -+ if (cnt > ATH79_MAX_INTC_CASCADE) -+ panic("Too many INTC pending bits\n"); -+ -+ intc = kzalloc(sizeof(*intc), GFP_KERNEL); -+ if (!intc) -+ panic("Failed to allocate INTC memory\n"); -+ intc->chip = dummy_irq_chip; -+ intc->chip.name = "INTC"; -+ intc->chip.irq_disable = ath79_intc_irq_disable; -+ intc->chip.irq_enable = ath79_intc_irq_enable; -+ -+ if (of_property_read_u32(node, "qca,int-status-addr", &intc->int_status) < 0) { -+ panic("Missing address of interrupt status register\n"); -+ } -+ -+ of_property_read_u32_array(node, "qca,pending-bits", intc->irq_mask, cnt); -+ for (i = 0; i < cnt; i++) { -+ intc->pending_mask |= intc->irq_mask[i]; -+ intc->irq_wb_chan[i] = 0xffffffff; -+ } -+ -+ cntwb = of_count_phandle_with_args( -+ node, "qca,ddr-wb-channels", "#qca,ddr-wb-channel-cells"); -+ -+ for (i = 0; i < cntwb; i++) { -+ struct of_phandle_args args; -+ u32 irq = i; -+ -+ of_property_read_u32_index( -+ node, "qca,ddr-wb-channel-interrupts", i, &irq); -+ if (irq >= ATH79_MAX_INTC_CASCADE) -+ continue; -+ -+ err = of_parse_phandle_with_args( -+ node, "qca,ddr-wb-channels", -+ "#qca,ddr-wb-channel-cells", -+ i, &args); -+ if (err) -+ return err; -+ -+ intc->irq_wb_chan[irq] = args.args[0]; -+ } -+ -+ intc->irq = irq_of_parse_and_map(node, 0); -+ if (!intc->irq) -+ panic("Failed to get INTC IRQ"); -+ -+ domain = irq_domain_add_linear(node, cnt, &ath79_irq_domain_ops, intc); -+ irq_set_chained_handler_and_data(intc->irq, ath79_intc_irq_handler, domain); -+ -+ return 0; -+} -+IRQCHIP_DECLARE(ath79_intc, "qca,ar9340-intc", -+ ath79_intc_of_init); diff --git a/target/linux/ath79/patches-4.19/0008-irqchip-irq-ath79-cpu-drop-OF-init-helper.patch b/target/linux/ath79/patches-4.19/0008-irqchip-irq-ath79-cpu-drop-OF-init-helper.patch deleted file mode 100644 index b5ad731d06..0000000000 --- a/target/linux/ath79/patches-4.19/0008-irqchip-irq-ath79-cpu-drop-OF-init-helper.patch +++ /dev/null @@ -1,23 +0,0 @@ -From e029f998594f151008ecbfa024e2957edd2a5189 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 09:58:19 +0100 -Subject: [PATCH 08/33] irqchip/irq-ath79-cpu: drop !OF init helper - -Signed-off-by: John Crispin ---- - drivers/irqchip/irq-ath79-cpu.c | 7 ------- - 1 file changed, 7 deletions(-) - ---- a/drivers/irqchip/irq-ath79-cpu.c -+++ b/drivers/irqchip/irq-ath79-cpu.c -@@ -88,10 +88,3 @@ static int __init ar79_cpu_intc_of_init( - } - IRQCHIP_DECLARE(ar79_cpu_intc, "qca,ar7100-cpu-intc", - ar79_cpu_intc_of_init); -- --void __init ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3) --{ -- irq_wb_chan[2] = irq_wb_chan2; -- irq_wb_chan[3] = irq_wb_chan3; -- mips_cpu_irq_init(); --} diff --git a/target/linux/ath79/patches-4.19/0011-MIPS-ath79-select-the-PINCTRL-subsystem.patch b/target/linux/ath79/patches-4.19/0011-MIPS-ath79-select-the-PINCTRL-subsystem.patch deleted file mode 100644 index 05db5060b1..0000000000 --- a/target/linux/ath79/patches-4.19/0011-MIPS-ath79-select-the-PINCTRL-subsystem.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 0c8856211d26f84277f7fcb0b9595e5c646bc464 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 6 Mar 2018 10:00:55 +0100 -Subject: [PATCH 11/33] MIPS: ath79: select the PINCTRL subsystem - -The pinmux on QCA SoCs is controlled by a single register. The -"pinctrl-single" driver can be used but requires the target -to select PINCTRL. - -Signed-off-by: John Crispin ---- - arch/mips/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -288,6 +288,7 @@ config BCM63XX - select SYS_HAS_EARLY_PRINTK - select SWAP_IO_SPACE - select GPIOLIB -+ select PINCTRL - select HAVE_CLK - select MIPS_L1_CACHE_SHIFT_4 - select CLKDEV_LOOKUP diff --git a/target/linux/ath79/patches-4.19/0017-dt-bindings-PCI-qcom-ar7100-adds-binding-doc.patch b/target/linux/ath79/patches-4.19/0017-dt-bindings-PCI-qcom-ar7100-adds-binding-doc.patch deleted file mode 100644 index bf7eb691a5..0000000000 --- a/target/linux/ath79/patches-4.19/0017-dt-bindings-PCI-qcom-ar7100-adds-binding-doc.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 4a4f869ec58ed8910b9b2e68d0eee50957e9bb20 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Mon, 25 Jun 2018 15:52:10 +0200 -Subject: [PATCH 17/33] dt-bindings: PCI: qcom,ar7100: adds binding doc - -With the driver being converted from platform_data to pure OF, we need to -also add some docs. - -Cc: Rob Herring -Cc: devicetree@vger.kernel.org -Signed-off-by: John Crispin ---- - .../devicetree/bindings/pci/qcom,ar7100-pci.txt | 38 ++++++++++++++++++++++ - 1 file changed, 38 insertions(+) - create mode 100644 Documentation/devicetree/bindings/pci/qcom,ar7100-pci.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/pci/qcom,ar7100-pci.txt -@@ -0,0 +1,38 @@ -+* Qualcomm Atheros AR7100 PCI express root complex -+ -+Required properties: -+- compatible: should contain "qcom,ar7100-pci" to identify the core. -+- reg: Should contain the register ranges as listed in the reg-names property. -+- reg-names: Definition: Must include the following entries -+ - "cfg_base" IO Memory -+- #address-cells: set to <3> -+- #size-cells: set to <2> -+- ranges: ranges for the PCI memory and I/O regions -+- interrupt-map-mask and interrupt-map: standard PCI -+ properties to define the mapping of the PCIe interface to interrupt -+ numbers. -+- #interrupt-cells: set to <1> -+- interrupt-controller: define to enable the builtin IRQ cascade. -+ -+Optional properties: -+- interrupt-parent: phandle to the MIPS IRQ controller -+ -+* Example for ar7100 -+ pcie-controller@180c0000 { -+ compatible = "qca,ar7100-pci"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ bus-range = <0x0 0x0>; -+ reg = <0x17010000 0x100>; -+ reg-names = "cfg_base"; -+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x07000000 -+ 0x1000000 0 0x00000000 0x00000000 0 0x00000001>; -+ interrupt-parent = <&cpuintc>; -+ interrupts = <2>; -+ -+ interrupt-controller; -+ #interrupt-cells = <1>; -+ -+ interrupt-map-mask = <0 0 0 1>; -+ interrupt-map = <0 0 0 0 &pcie0 0>; -+ }; diff --git a/target/linux/ath79/patches-4.19/0018-MIPS-pci-ar71xx-convert-to-OF.patch b/target/linux/ath79/patches-4.19/0018-MIPS-pci-ar71xx-convert-to-OF.patch deleted file mode 100644 index 91796a12f0..0000000000 --- a/target/linux/ath79/patches-4.19/0018-MIPS-pci-ar71xx-convert-to-OF.patch +++ /dev/null @@ -1,202 +0,0 @@ -From 1855ab6b1d27f5b38a648baf57ff6a534afec26d Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:07:23 +0200 -Subject: [PATCH 18/33] MIPS: pci-ar71xx: convert to OF - -With the ath79 target getting converted to pure OF, we can drop all the -platform data code and add the missing OF bits to the driver. We also add -a irq domain for the PCI/e controllers cascade, thus making it usable from -dts files. - -Signed-off-by: John Crispin ---- - arch/mips/pci/pci-ar71xx.c | 82 +++++++++++++++++++++++----------------------- - 1 file changed, 41 insertions(+), 41 deletions(-) - ---- a/arch/mips/pci/pci-ar71xx.c -+++ b/arch/mips/pci/pci-ar71xx.c -@@ -18,8 +18,11 @@ - #include - #include - #include -+#include - #include - #include -+#include -+#include - - #include - #include -@@ -49,12 +52,13 @@ - #define AR71XX_PCI_IRQ_COUNT 5 - - struct ar71xx_pci_controller { -+ struct device_node *np; - void __iomem *cfg_base; - int irq; -- int irq_base; - struct pci_controller pci_ctrl; - struct resource io_res; - struct resource mem_res; -+ struct irq_domain *domain; - }; - - /* Byte lane enable bits */ -@@ -228,29 +232,30 @@ static struct pci_ops ar71xx_pci_ops = { - - static void ar71xx_pci_irq_handler(struct irq_desc *desc) - { -- struct ar71xx_pci_controller *apc; - void __iomem *base = ath79_reset_base; -+ struct irq_chip *chip = irq_desc_get_chip(desc); -+ struct ar71xx_pci_controller *apc = irq_desc_get_handler_data(desc); - u32 pending; - -- apc = irq_desc_get_handler_data(desc); -- -+ chained_irq_enter(chip, desc); - pending = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_STATUS) & - __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); - - if (pending & AR71XX_PCI_INT_DEV0) -- generic_handle_irq(apc->irq_base + 0); -+ generic_handle_irq(irq_linear_revmap(apc->domain, 1)); - - else if (pending & AR71XX_PCI_INT_DEV1) -- generic_handle_irq(apc->irq_base + 1); -+ generic_handle_irq(irq_linear_revmap(apc->domain, 2)); - - else if (pending & AR71XX_PCI_INT_DEV2) -- generic_handle_irq(apc->irq_base + 2); -+ generic_handle_irq(irq_linear_revmap(apc->domain, 3)); - - else if (pending & AR71XX_PCI_INT_CORE) -- generic_handle_irq(apc->irq_base + 4); -+ generic_handle_irq(irq_linear_revmap(apc->domain, 4)); - - else - spurious_interrupt(); -+ chained_irq_exit(chip, desc); - } - - static void ar71xx_pci_irq_unmask(struct irq_data *d) -@@ -261,7 +266,7 @@ static void ar71xx_pci_irq_unmask(struct - u32 t; - - apc = irq_data_get_irq_chip_data(d); -- irq = d->irq - apc->irq_base; -+ irq = irq_linear_revmap(apc->domain, d->irq); - - t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); - __raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE); -@@ -278,7 +283,7 @@ static void ar71xx_pci_irq_mask(struct i - u32 t; - - apc = irq_data_get_irq_chip_data(d); -- irq = d->irq - apc->irq_base; -+ irq = irq_linear_revmap(apc->domain, d->irq); - - t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); - __raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE); -@@ -294,24 +299,31 @@ static struct irq_chip ar71xx_pci_irq_ch - .irq_mask_ack = ar71xx_pci_irq_mask, - }; - -+static int ar71xx_pci_irq_map(struct irq_domain *d, -+ unsigned int irq, irq_hw_number_t hw) -+{ -+ struct ar71xx_pci_controller *apc = d->host_data; -+ -+ irq_set_chip_and_handler(irq, &ar71xx_pci_irq_chip, handle_level_irq); -+ irq_set_chip_data(irq, apc); -+ -+ return 0; -+} -+ -+static const struct irq_domain_ops ar71xx_pci_domain_ops = { -+ .xlate = irq_domain_xlate_onecell, -+ .map = ar71xx_pci_irq_map, -+}; -+ - static void ar71xx_pci_irq_init(struct ar71xx_pci_controller *apc) - { - void __iomem *base = ath79_reset_base; -- int i; - - __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_ENABLE); - __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_STATUS); - -- BUILD_BUG_ON(ATH79_PCI_IRQ_COUNT < AR71XX_PCI_IRQ_COUNT); -- -- apc->irq_base = ATH79_PCI_IRQ_BASE; -- for (i = apc->irq_base; -- i < apc->irq_base + AR71XX_PCI_IRQ_COUNT; i++) { -- irq_set_chip_and_handler(i, &ar71xx_pci_irq_chip, -- handle_level_irq); -- irq_set_chip_data(i, apc); -- } -- -+ apc->domain = irq_domain_add_linear(apc->np, AR71XX_PCI_IRQ_COUNT, -+ &ar71xx_pci_domain_ops, apc); - irq_set_chained_handler_and_data(apc->irq, ar71xx_pci_irq_handler, - apc); - } -@@ -328,6 +340,11 @@ static void ar71xx_pci_reset(void) - mdelay(100); - } - -+static const struct of_device_id ar71xx_pci_ids[] = { -+ { .compatible = "qca,ar7100-pci" }, -+ {}, -+}; -+ - static int ar71xx_pci_probe(struct platform_device *pdev) - { - struct ar71xx_pci_controller *apc; -@@ -348,26 +365,6 @@ static int ar71xx_pci_probe(struct platf - if (apc->irq < 0) - return -EINVAL; - -- res = platform_get_resource_byname(pdev, IORESOURCE_IO, "io_base"); -- if (!res) -- return -EINVAL; -- -- apc->io_res.parent = res; -- apc->io_res.name = "PCI IO space"; -- apc->io_res.start = res->start; -- apc->io_res.end = res->end; -- apc->io_res.flags = IORESOURCE_IO; -- -- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem_base"); -- if (!res) -- return -EINVAL; -- -- apc->mem_res.parent = res; -- apc->mem_res.name = "PCI memory space"; -- apc->mem_res.start = res->start; -- apc->mem_res.end = res->end; -- apc->mem_res.flags = IORESOURCE_MEM; -- - ar71xx_pci_reset(); - - /* setup COMMAND register */ -@@ -380,9 +377,11 @@ static int ar71xx_pci_probe(struct platf - - ar71xx_pci_irq_init(apc); - -+ apc->np = pdev->dev.of_node; - apc->pci_ctrl.pci_ops = &ar71xx_pci_ops; - apc->pci_ctrl.mem_resource = &apc->mem_res; - apc->pci_ctrl.io_resource = &apc->io_res; -+ pci_load_of_ranges(&apc->pci_ctrl, pdev->dev.of_node); - - register_pci_controller(&apc->pci_ctrl); - -@@ -393,6 +392,7 @@ static struct platform_driver ar71xx_pci - .probe = ar71xx_pci_probe, - .driver = { - .name = "ar71xx-pci", -+ .of_match_table = of_match_ptr(ar71xx_pci_ids), - }, - }; - diff --git a/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch b/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch deleted file mode 100644 index a0af79cb4d..0000000000 --- a/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch +++ /dev/null @@ -1,61 +0,0 @@ -From ea27764bc3ef2a05decf3ae05edffc289cd0d93c Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Mon, 25 Jun 2018 15:52:02 +0200 -Subject: [PATCH 19/33] dt-bindings: PCI: qcom,ar7240: adds binding doc - -With the driver being converted from platform_data to pure OF, we need to -also add some docs. - -Cc: Rob Herring -Cc: devicetree@vger.kernel.org -Signed-off-by: John Crispin ---- - .../devicetree/bindings/pci/qcom,ar7240-pci.txt | 42 ++++++++++++++++++++++ - 1 file changed, 42 insertions(+) - create mode 100644 Documentation/devicetree/bindings/pci/qcom,ar7240-pci.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/pci/qcom,ar7240-pci.txt -@@ -0,0 +1,42 @@ -+* Qualcomm Atheros AR724X PCI express root complex -+ -+Required properties: -+- compatible: should contain "qcom,ar7240-pci" to identify the core. -+- reg: Should contain the register ranges as listed in the reg-names property. -+- reg-names: Definition: Must include the following entries -+ - "crp_base" Configuration registers -+ - "ctrl_base" Control registers -+ - "cfg_base" IO Memory -+- #address-cells: set to <3> -+- #size-cells: set to <2> -+- ranges: ranges for the PCI memory and I/O regions -+- interrupt-map-mask and interrupt-map: standard PCI -+ properties to define the mapping of the PCIe interface to interrupt -+ numbers. -+- #interrupt-cells: set to <1> -+- interrupt-parent: phandle to the MIPS IRQ controller -+ -+Optional properties: -+- interrupt-controller: define to enable the builtin IRQ cascade. -+ -+* Example for qca9557 -+ pcie-controller@180c0000 { -+ compatible = "qcom,ar7240-pci"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ bus-range = <0x0 0x0>; -+ reg = <0x180c0000 0x1000>, -+ <0x180f0000 0x100>, -+ <0x14000000 0x1000>; -+ reg-names = "crp_base", "ctrl_base", "cfg_base"; -+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000 -+ 0x1000000 0 0x00000000 0x00000000 0 0x00000001>; -+ interrupt-parent = <&intc2>; -+ interrupts = <1>; -+ -+ interrupt-controller; -+ #interrupt-cells = <1>; -+ -+ interrupt-map-mask = <0 0 0 1>; -+ interrupt-map = <0 0 0 0 &pcie0 0>; -+ }; diff --git a/target/linux/ath79/patches-4.19/0020-MIPS-pci-ar724x-convert-to-OF.patch b/target/linux/ath79/patches-4.19/0020-MIPS-pci-ar724x-convert-to-OF.patch deleted file mode 100644 index 936bfd4816..0000000000 --- a/target/linux/ath79/patches-4.19/0020-MIPS-pci-ar724x-convert-to-OF.patch +++ /dev/null @@ -1,205 +0,0 @@ -From a522ee0199d5d3ea114ca2e211f6ac398d3e8e0b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:07:37 +0200 -Subject: [PATCH 20/33] MIPS: pci-ar724x: convert to OF - -With the ath79 target getting converted to pure OF, we can drop all the -platform data code and add the missing OF bits to the driver. We also add -a irq domain for the PCI/e controllers cascade, thus making it usable from -dts files. - -Signed-off-by: John Crispin ---- - arch/mips/pci/pci-ar724x.c | 88 ++++++++++++++++++++++------------------------ - 1 file changed, 42 insertions(+), 46 deletions(-) - ---- a/arch/mips/pci/pci-ar724x.c -+++ b/arch/mips/pci/pci-ar724x.c -@@ -14,8 +14,11 @@ - #include - #include - #include -+#include - #include - #include -+#include -+#include - - #define AR724X_PCI_REG_APP 0x00 - #define AR724X_PCI_REG_RESET 0x18 -@@ -45,17 +48,20 @@ struct ar724x_pci_controller { - void __iomem *crp_base; - - int irq; -- int irq_base; - - bool link_up; - bool bar0_is_cached; - u32 bar0_value; - -+ struct device_node *np; - struct pci_controller pci_controller; -+ struct irq_domain *domain; - struct resource io_res; - struct resource mem_res; - }; - -+static struct irq_chip ar724x_pci_irq_chip; -+ - static inline bool ar724x_pci_check_link(struct ar724x_pci_controller *apc) - { - u32 reset; -@@ -231,35 +237,31 @@ static struct pci_ops ar724x_pci_ops = { - - static void ar724x_pci_irq_handler(struct irq_desc *desc) - { -- struct ar724x_pci_controller *apc; -- void __iomem *base; -+ struct irq_chip *chip = irq_desc_get_chip(desc); -+ struct ar724x_pci_controller *apc = irq_desc_get_handler_data(desc); - u32 pending; - -- apc = irq_desc_get_handler_data(desc); -- base = apc->ctrl_base; -- -- pending = __raw_readl(base + AR724X_PCI_REG_INT_STATUS) & -- __raw_readl(base + AR724X_PCI_REG_INT_MASK); -+ chained_irq_enter(chip, desc); -+ pending = __raw_readl(apc->ctrl_base + AR724X_PCI_REG_INT_STATUS) & -+ __raw_readl(apc->ctrl_base + AR724X_PCI_REG_INT_MASK); - - if (pending & AR724X_PCI_INT_DEV0) -- generic_handle_irq(apc->irq_base + 0); -- -+ generic_handle_irq(irq_linear_revmap(apc->domain, 1)); - else - spurious_interrupt(); -+ chained_irq_exit(chip, desc); - } - - static void ar724x_pci_irq_unmask(struct irq_data *d) - { - struct ar724x_pci_controller *apc; - void __iomem *base; -- int offset; - u32 t; - - apc = irq_data_get_irq_chip_data(d); - base = apc->ctrl_base; -- offset = apc->irq_base - d->irq; - -- switch (offset) { -+ switch (irq_linear_revmap(apc->domain, d->irq)) { - case 0: - t = __raw_readl(base + AR724X_PCI_REG_INT_MASK); - __raw_writel(t | AR724X_PCI_INT_DEV0, -@@ -273,14 +275,12 @@ static void ar724x_pci_irq_mask(struct i - { - struct ar724x_pci_controller *apc; - void __iomem *base; -- int offset; - u32 t; - - apc = irq_data_get_irq_chip_data(d); - base = apc->ctrl_base; -- offset = apc->irq_base - d->irq; - -- switch (offset) { -+ switch (irq_linear_revmap(apc->domain, d->irq)) { - case 0: - t = __raw_readl(base + AR724X_PCI_REG_INT_MASK); - __raw_writel(t & ~AR724X_PCI_INT_DEV0, -@@ -305,26 +305,34 @@ static struct irq_chip ar724x_pci_irq_ch - .irq_mask_ack = ar724x_pci_irq_mask, - }; - -+static int ar724x_pci_irq_map(struct irq_domain *d, -+ unsigned int irq, irq_hw_number_t hw) -+{ -+ struct ar724x_pci_controller *apc = d->host_data; -+ -+ irq_set_chip_and_handler(irq, &ar724x_pci_irq_chip, handle_level_irq); -+ irq_set_chip_data(irq, apc); -+ -+ return 0; -+} -+ -+static const struct irq_domain_ops ar724x_pci_domain_ops = { -+ .xlate = irq_domain_xlate_onecell, -+ .map = ar724x_pci_irq_map, -+}; -+ - static void ar724x_pci_irq_init(struct ar724x_pci_controller *apc, - int id) - { - void __iomem *base; -- int i; - - base = apc->ctrl_base; - - __raw_writel(0, base + AR724X_PCI_REG_INT_MASK); - __raw_writel(0, base + AR724X_PCI_REG_INT_STATUS); - -- apc->irq_base = ATH79_PCI_IRQ_BASE + (id * AR724X_PCI_IRQ_COUNT); -- -- for (i = apc->irq_base; -- i < apc->irq_base + AR724X_PCI_IRQ_COUNT; i++) { -- irq_set_chip_and_handler(i, &ar724x_pci_irq_chip, -- handle_level_irq); -- irq_set_chip_data(i, apc); -- } -- -+ apc->domain = irq_domain_add_linear(apc->np, 2, -+ &ar724x_pci_domain_ops, apc); - irq_set_chained_handler_and_data(apc->irq, ar724x_pci_irq_handler, - apc); - } -@@ -394,29 +402,11 @@ static int ar724x_pci_probe(struct platf - if (apc->irq < 0) - return -EINVAL; - -- res = platform_get_resource_byname(pdev, IORESOURCE_IO, "io_base"); -- if (!res) -- return -EINVAL; -- -- apc->io_res.parent = res; -- apc->io_res.name = "PCI IO space"; -- apc->io_res.start = res->start; -- apc->io_res.end = res->end; -- apc->io_res.flags = IORESOURCE_IO; -- -- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem_base"); -- if (!res) -- return -EINVAL; -- -- apc->mem_res.parent = res; -- apc->mem_res.name = "PCI memory space"; -- apc->mem_res.start = res->start; -- apc->mem_res.end = res->end; -- apc->mem_res.flags = IORESOURCE_MEM; -- -+ apc->np = pdev->dev.of_node; - apc->pci_controller.pci_ops = &ar724x_pci_ops; - apc->pci_controller.io_resource = &apc->io_res; - apc->pci_controller.mem_resource = &apc->mem_res; -+ pci_load_of_ranges(&apc->pci_controller, pdev->dev.of_node); - - /* - * Do the full PCIE Root Complex Initialization Sequence if the PCIe -@@ -438,10 +428,16 @@ static int ar724x_pci_probe(struct platf - return 0; - } - -+static const struct of_device_id ar724x_pci_ids[] = { -+ { .compatible = "qcom,ar7240-pci" }, -+ {}, -+}; -+ - static struct platform_driver ar724x_pci_driver = { - .probe = ar724x_pci_probe, - .driver = { - .name = "ar724x-pci", -+ .of_match_table = of_match_ptr(ar724x_pci_ids), - }, - }; - diff --git a/target/linux/ath79/patches-4.19/0021-MIPS-ath79-add-helpers-for-setting-clocks-and-expose.patch b/target/linux/ath79/patches-4.19/0021-MIPS-ath79-add-helpers-for-setting-clocks-and-expose.patch deleted file mode 100644 index c273140dfc..0000000000 --- a/target/linux/ath79/patches-4.19/0021-MIPS-ath79-add-helpers-for-setting-clocks-and-expose.patch +++ /dev/null @@ -1,243 +0,0 @@ -From 288a8eb0d41f09fda242e05f8a7bd1f5b3489477 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:19:26 +0100 -Subject: [PATCH 21/33] MIPS: ath79: add helpers for setting clocks and expose - the ref clock - -Preparation for transitioning the legacy clock setup code over -to OF. - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 128 ++++++++++++++++++---------------- - include/dt-bindings/clock/ath79-clk.h | 3 +- - 2 files changed, 68 insertions(+), 63 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -37,20 +37,46 @@ static struct clk_onecell_data clk_data - .clk_num = ARRAY_SIZE(clks), - }; - --static struct clk *__init ath79_add_sys_clkdev( -- const char *id, unsigned long rate) -+static const char * const clk_names[ATH79_CLK_END] = { -+ [ATH79_CLK_CPU] = "cpu", -+ [ATH79_CLK_DDR] = "ddr", -+ [ATH79_CLK_AHB] = "ahb", -+ [ATH79_CLK_REF] = "ref", -+}; -+ -+static const char * __init ath79_clk_name(int type) - { -- struct clk *clk; -- int err; -+ BUG_ON(type >= ARRAY_SIZE(clk_names) || !clk_names[type]); -+ return clk_names[type]; -+} - -- clk = clk_register_fixed_rate(NULL, id, NULL, 0, rate); -+static void __init __ath79_set_clk(int type, const char *name, struct clk *clk) -+{ - if (IS_ERR(clk)) -- panic("failed to allocate %s clock structure", id); -+ panic("failed to allocate %s clock structure", clk_names[type]); - -- err = clk_register_clkdev(clk, id, NULL); -- if (err) -- panic("unable to register %s clock device", id); -+ clks[type] = clk; -+ clk_register_clkdev(clk, name, NULL); -+} - -+static struct clk * __init ath79_set_clk(int type, unsigned long rate) -+{ -+ const char *name = ath79_clk_name(type); -+ struct clk *clk; -+ -+ clk = clk_register_fixed_rate(NULL, name, NULL, 0, rate); -+ __ath79_set_clk(type, name, clk); -+ return clk; -+} -+ -+static struct clk * __init ath79_set_ff_clk(int type, const char *parent, -+ unsigned int mult, unsigned int div) -+{ -+ const char *name = ath79_clk_name(type); -+ struct clk *clk; -+ -+ clk = clk_register_fixed_factor(NULL, name, parent, 0, mult, div); -+ __ath79_set_clk(type, name, clk); - return clk; - } - -@@ -80,27 +106,15 @@ static void __init ar71xx_clocks_init(vo - div = (((pll >> AR71XX_AHB_DIV_SHIFT) & AR71XX_AHB_DIV_MASK) + 1) * 2; - ahb_rate = cpu_rate / div; - -- ath79_add_sys_clkdev("ref", ref_rate); -- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate); -- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate); -- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate); -+ ath79_set_clk(ATH79_CLK_REF, ref_rate); -+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate); -+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate); -+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - - clk_add_alias("wdt", NULL, "ahb", NULL); - clk_add_alias("uart", NULL, "ahb", NULL); - } - --static struct clk * __init ath79_reg_ffclk(const char *name, -- const char *parent_name, unsigned int mult, unsigned int div) --{ -- struct clk *clk; -- -- clk = clk_register_fixed_factor(NULL, name, parent_name, 0, mult, div); -- if (IS_ERR(clk)) -- panic("failed to allocate %s clock structure", name); -- -- return clk; --} -- - static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base) - { - u32 pll; -@@ -114,24 +128,19 @@ static void __init ar724x_clk_init(struc - ddr_div = ((pll >> AR724X_DDR_DIV_SHIFT) & AR724X_DDR_DIV_MASK) + 1; - ahb_div = (((pll >> AR724X_AHB_DIV_SHIFT) & AR724X_AHB_DIV_MASK) + 1) * 2; - -- clks[ATH79_CLK_CPU] = ath79_reg_ffclk("cpu", "ref", mult, div); -- clks[ATH79_CLK_DDR] = ath79_reg_ffclk("ddr", "ref", mult, div * ddr_div); -- clks[ATH79_CLK_AHB] = ath79_reg_ffclk("ahb", "ref", mult, div * ahb_div); -+ ath79_set_ff_clk(ATH79_CLK_CPU, "ref", mult, div); -+ ath79_set_ff_clk(ATH79_CLK_DDR, "ref", mult, div * ddr_div); -+ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div); - } - - static void __init ar724x_clocks_init(void) - { - struct clk *ref_clk; - -- ref_clk = ath79_add_sys_clkdev("ref", AR724X_BASE_FREQ); -+ ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ); - - ar724x_clk_init(ref_clk, ath79_pll_base); - -- /* just make happy plat_time_init() from arch/mips/ath79/setup.c */ -- clk_register_clkdev(clks[ATH79_CLK_CPU], "cpu", NULL); -- clk_register_clkdev(clks[ATH79_CLK_DDR], "ddr", NULL); -- clk_register_clkdev(clks[ATH79_CLK_AHB], "ahb", NULL); -- - clk_add_alias("wdt", NULL, "ahb", NULL); - clk_add_alias("uart", NULL, "ahb", NULL); - } -@@ -186,12 +195,12 @@ static void __init ar9330_clk_init(struc - AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK) + 1; - } - -- clks[ATH79_CLK_CPU] = ath79_reg_ffclk("cpu", "ref", -- ninit_mul, ref_div * out_div * cpu_div); -- clks[ATH79_CLK_DDR] = ath79_reg_ffclk("ddr", "ref", -- ninit_mul, ref_div * out_div * ddr_div); -- clks[ATH79_CLK_AHB] = ath79_reg_ffclk("ahb", "ref", -- ninit_mul, ref_div * out_div * ahb_div); -+ ath79_set_ff_clk(ATH79_CLK_CPU, "ref", ninit_mul, -+ ref_div * out_div * cpu_div); -+ ath79_set_ff_clk(ATH79_CLK_DDR, "ref", ninit_mul, -+ ref_div * out_div * ddr_div); -+ ath79_set_ff_clk(ATH79_CLK_AHB, "ref", ninit_mul, -+ ref_div * out_div * ahb_div); - } - - static void __init ar933x_clocks_init(void) -@@ -206,15 +215,10 @@ static void __init ar933x_clocks_init(vo - else - ref_rate = (25 * 1000 * 1000); - -- ref_clk = ath79_add_sys_clkdev("ref", ref_rate); -+ ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate); - - ar9330_clk_init(ref_clk, ath79_pll_base); - -- /* just make happy plat_time_init() from arch/mips/ath79/setup.c */ -- clk_register_clkdev(clks[ATH79_CLK_CPU], "cpu", NULL); -- clk_register_clkdev(clks[ATH79_CLK_DDR], "ddr", NULL); -- clk_register_clkdev(clks[ATH79_CLK_AHB], "ahb", NULL); -- - clk_add_alias("wdt", NULL, "ahb", NULL); - clk_add_alias("uart", NULL, "ref", NULL); - } -@@ -344,10 +348,10 @@ static void __init ar934x_clocks_init(vo - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_add_sys_clkdev("ref", ref_rate); -- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate); -- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate); -- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate); -+ ath79_set_clk(ATH79_CLK_REF, ref_rate); -+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate); -+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate); -+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - - clk_add_alias("wdt", NULL, "ref", NULL); - clk_add_alias("uart", NULL, "ref", NULL); -@@ -431,10 +435,10 @@ static void __init qca953x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_add_sys_clkdev("ref", ref_rate); -- ath79_add_sys_clkdev("cpu", cpu_rate); -- ath79_add_sys_clkdev("ddr", ddr_rate); -- ath79_add_sys_clkdev("ahb", ahb_rate); -+ ath79_set_clk(ATH79_CLK_REF, ref_rate); -+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate); -+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate); -+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - - clk_add_alias("wdt", NULL, "ref", NULL); - clk_add_alias("uart", NULL, "ref", NULL); -@@ -516,10 +520,10 @@ static void __init qca955x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_add_sys_clkdev("ref", ref_rate); -- clks[ATH79_CLK_CPU] = ath79_add_sys_clkdev("cpu", cpu_rate); -- clks[ATH79_CLK_DDR] = ath79_add_sys_clkdev("ddr", ddr_rate); -- clks[ATH79_CLK_AHB] = ath79_add_sys_clkdev("ahb", ahb_rate); -+ ath79_set_clk(ATH79_CLK_REF, ref_rate); -+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate); -+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate); -+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - - clk_add_alias("wdt", NULL, "ref", NULL); - clk_add_alias("uart", NULL, "ref", NULL); -@@ -620,10 +624,10 @@ static void __init qca956x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_add_sys_clkdev("ref", ref_rate); -- ath79_add_sys_clkdev("cpu", cpu_rate); -- ath79_add_sys_clkdev("ddr", ddr_rate); -- ath79_add_sys_clkdev("ahb", ahb_rate); -+ ath79_set_clk(ATH79_CLK_REF, ref_rate); -+ ath79_set_clk(ATH79_CLK_CPU, cpu_rate); -+ ath79_set_clk(ATH79_CLK_DDR, ddr_rate); -+ ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - - clk_add_alias("wdt", NULL, "ref", NULL); - clk_add_alias("uart", NULL, "ref", NULL); ---- a/include/dt-bindings/clock/ath79-clk.h -+++ b/include/dt-bindings/clock/ath79-clk.h -@@ -13,7 +13,8 @@ - #define ATH79_CLK_CPU 0 - #define ATH79_CLK_DDR 1 - #define ATH79_CLK_AHB 2 -+#define ATH79_CLK_REF 3 - --#define ATH79_CLK_END 3 -+#define ATH79_CLK_END 4 - - #endif /* __DT_BINDINGS_ATH79_CLK_H */ diff --git a/target/linux/ath79/patches-4.19/0022-MIPS-ath79-move-legacy-wdt-and-uart-clock-aliases-ou.patch b/target/linux/ath79/patches-4.19/0022-MIPS-ath79-move-legacy-wdt-and-uart-clock-aliases-ou.patch deleted file mode 100644 index 389edc45a8..0000000000 --- a/target/linux/ath79/patches-4.19/0022-MIPS-ath79-move-legacy-wdt-and-uart-clock-aliases-ou.patch +++ /dev/null @@ -1,114 +0,0 @@ -From 339c191a95e978353c9ba3aafab0261e14de109b Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:22:43 +0100 -Subject: [PATCH 22/33] MIPS: ath79: move legacy "wdt" and "uart" clock aliases - out of soc init - -Preparation for reusing functions for DT - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 38 +++++++++++++++++--------------------- - 1 file changed, 17 insertions(+), 21 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -110,9 +110,6 @@ static void __init ar71xx_clocks_init(vo - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -- -- clk_add_alias("wdt", NULL, "ahb", NULL); -- clk_add_alias("uart", NULL, "ahb", NULL); - } - - static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base) -@@ -140,9 +137,6 @@ static void __init ar724x_clocks_init(vo - ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ); - - ar724x_clk_init(ref_clk, ath79_pll_base); -- -- clk_add_alias("wdt", NULL, "ahb", NULL); -- clk_add_alias("uart", NULL, "ahb", NULL); - } - - static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base) -@@ -218,9 +212,6 @@ static void __init ar933x_clocks_init(vo - ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate); - - ar9330_clk_init(ref_clk, ath79_pll_base); -- -- clk_add_alias("wdt", NULL, "ahb", NULL); -- clk_add_alias("uart", NULL, "ref", NULL); - } - - static u32 __init ar934x_get_pll_freq(u32 ref, u32 ref_div, u32 nint, u32 nfrac, -@@ -353,9 +344,6 @@ static void __init ar934x_clocks_init(vo - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - -- clk_add_alias("wdt", NULL, "ref", NULL); -- clk_add_alias("uart", NULL, "ref", NULL); -- - iounmap(dpll_base); - } - -@@ -439,9 +427,6 @@ static void __init qca953x_clocks_init(v - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -- -- clk_add_alias("wdt", NULL, "ref", NULL); -- clk_add_alias("uart", NULL, "ref", NULL); - } - - static void __init qca955x_clocks_init(void) -@@ -524,9 +509,6 @@ static void __init qca955x_clocks_init(v - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -- -- clk_add_alias("wdt", NULL, "ref", NULL); -- clk_add_alias("uart", NULL, "ref", NULL); - } - - static void __init qca956x_clocks_init(void) -@@ -628,13 +610,13 @@ static void __init qca956x_clocks_init(v - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -- -- clk_add_alias("wdt", NULL, "ref", NULL); -- clk_add_alias("uart", NULL, "ref", NULL); - } - - void __init ath79_clocks_init(void) - { -+ const char *wdt; -+ const char *uart; -+ - if (soc_is_ar71xx()) - ar71xx_clocks_init(); - else if (soc_is_ar724x() || soc_is_ar913x()) -@@ -651,6 +633,20 @@ void __init ath79_clocks_init(void) - qca956x_clocks_init(); - else - BUG(); -+ -+ if (soc_is_ar71xx() || soc_is_ar724x() || soc_is_ar913x()) { -+ wdt = "ahb"; -+ uart = "ahb"; -+ } else if (soc_is_ar933x()) { -+ wdt = "ahb"; -+ uart = "ref"; -+ } else { -+ wdt = "ref"; -+ uart = "ref"; -+ } -+ -+ clk_add_alias("wdt", NULL, wdt, NULL); -+ clk_add_alias("uart", NULL, uart, NULL); - } - - unsigned long __init diff --git a/target/linux/ath79/patches-4.19/0023-MIPS-ath79-pass-PLL-base-to-clock-init-functions.patch b/target/linux/ath79/patches-4.19/0023-MIPS-ath79-pass-PLL-base-to-clock-init-functions.patch deleted file mode 100644 index 6c0f2ad54c..0000000000 --- a/target/linux/ath79/patches-4.19/0023-MIPS-ath79-pass-PLL-base-to-clock-init-functions.patch +++ /dev/null @@ -1,242 +0,0 @@ -From 6350b2c36c522fecbc91a80b63f49319dafd2a72 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:23:20 +0100 -Subject: [PATCH 23/33] MIPS: ath79: pass PLL base to clock init functions - -Preparation for passing the mapped base via DT - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 60 ++++++++++++++++++++++++------------------------- - 1 file changed, 30 insertions(+), 30 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -80,7 +80,7 @@ static struct clk * __init ath79_set_ff_ - return clk; - } - --static void __init ar71xx_clocks_init(void) -+static void __init ar71xx_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; - unsigned long cpu_rate; -@@ -92,7 +92,7 @@ static void __init ar71xx_clocks_init(vo - - ref_rate = AR71XX_BASE_FREQ; - -- pll = ath79_pll_rr(AR71XX_PLL_REG_CPU_CONFIG); -+ pll = __raw_readl(pll_base + AR71XX_PLL_REG_CPU_CONFIG); - - div = ((pll >> AR71XX_PLL_FB_SHIFT) & AR71XX_PLL_FB_MASK) + 1; - freq = div * ref_rate; -@@ -130,13 +130,13 @@ static void __init ar724x_clk_init(struc - ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div); - } - --static void __init ar724x_clocks_init(void) -+static void __init ar724x_clocks_init(void __iomem *pll_base) - { - struct clk *ref_clk; - - ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ); - -- ar724x_clk_init(ref_clk, ath79_pll_base); -+ ar724x_clk_init(ref_clk, pll_base); - } - - static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base) -@@ -197,7 +197,7 @@ static void __init ar9330_clk_init(struc - ref_div * out_div * ahb_div); - } - --static void __init ar933x_clocks_init(void) -+static void __init ar933x_clocks_init(void __iomem *pll_base) - { - struct clk *ref_clk; - unsigned long ref_rate; -@@ -234,7 +234,7 @@ static u32 __init ar934x_get_pll_freq(u3 - return ret; - } - --static void __init ar934x_clocks_init(void) -+static void __init ar934x_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; - unsigned long cpu_rate; -@@ -265,7 +265,7 @@ static void __init ar934x_clocks_init(vo - AR934X_SRIF_DPLL1_REFDIV_MASK; - frac = 1 << 18; - } else { -- pll = ath79_pll_rr(AR934X_PLL_CPU_CONFIG_REG); -+ pll = __raw_readl(pll_base + AR934X_PLL_CPU_CONFIG_REG); - out_div = (pll >> AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - AR934X_PLL_CPU_CONFIG_OUTDIV_MASK; - ref_div = (pll >> AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT) & -@@ -292,7 +292,7 @@ static void __init ar934x_clocks_init(vo - AR934X_SRIF_DPLL1_REFDIV_MASK; - frac = 1 << 18; - } else { -- pll = ath79_pll_rr(AR934X_PLL_DDR_CONFIG_REG); -+ pll = __raw_readl(pll_base + AR934X_PLL_DDR_CONFIG_REG); - out_div = (pll >> AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT) & - AR934X_PLL_DDR_CONFIG_OUTDIV_MASK; - ref_div = (pll >> AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT) & -@@ -307,7 +307,7 @@ static void __init ar934x_clocks_init(vo - ddr_pll = ar934x_get_pll_freq(ref_rate, ref_div, nint, - nfrac, frac, out_div); - -- clk_ctrl = ath79_pll_rr(AR934X_PLL_CPU_DDR_CLK_CTRL_REG); -+ clk_ctrl = __raw_readl(pll_base + AR934X_PLL_CPU_DDR_CLK_CTRL_REG); - - postdiv = (clk_ctrl >> AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT) & - AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK; -@@ -347,7 +347,7 @@ static void __init ar934x_clocks_init(vo - iounmap(dpll_base); - } - --static void __init qca953x_clocks_init(void) -+static void __init qca953x_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; - unsigned long cpu_rate; -@@ -363,7 +363,7 @@ static void __init qca953x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -- pll = ath79_pll_rr(QCA953X_PLL_CPU_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA953X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA953X_PLL_CPU_CONFIG_REFDIV_SHIFT) & -@@ -377,7 +377,7 @@ static void __init qca953x_clocks_init(v - cpu_pll += frac * (ref_rate >> 6) / ref_div; - cpu_pll /= (1 << out_div); - -- pll = ath79_pll_rr(QCA953X_PLL_DDR_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA953X_PLL_DDR_CONFIG_REG); - out_div = (pll >> QCA953X_PLL_DDR_CONFIG_OUTDIV_SHIFT) & - QCA953X_PLL_DDR_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA953X_PLL_DDR_CONFIG_REFDIV_SHIFT) & -@@ -391,7 +391,7 @@ static void __init qca953x_clocks_init(v - ddr_pll += frac * (ref_rate >> 6) / (ref_div << 4); - ddr_pll /= (1 << out_div); - -- clk_ctrl = ath79_pll_rr(QCA953X_PLL_CLK_CTRL_REG); -+ clk_ctrl = __raw_readl(pll_base + QCA953X_PLL_CLK_CTRL_REG); - - postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) & - QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_MASK; -@@ -429,7 +429,7 @@ static void __init qca953x_clocks_init(v - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - } - --static void __init qca955x_clocks_init(void) -+static void __init qca955x_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; - unsigned long cpu_rate; -@@ -445,7 +445,7 @@ static void __init qca955x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -- pll = ath79_pll_rr(QCA955X_PLL_CPU_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA955X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT) & -@@ -459,7 +459,7 @@ static void __init qca955x_clocks_init(v - cpu_pll += frac * ref_rate / (ref_div * (1 << 6)); - cpu_pll /= (1 << out_div); - -- pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA955X_PLL_DDR_CONFIG_REG); - out_div = (pll >> QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT) & - QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT) & -@@ -473,7 +473,7 @@ static void __init qca955x_clocks_init(v - ddr_pll += frac * ref_rate / (ref_div * (1 << 10)); - ddr_pll /= (1 << out_div); - -- clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG); -+ clk_ctrl = __raw_readl(pll_base + QCA955X_PLL_CLK_CTRL_REG); - - postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) & - QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK; -@@ -511,7 +511,7 @@ static void __init qca955x_clocks_init(v - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - } - --static void __init qca956x_clocks_init(void) -+static void __init qca956x_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; - unsigned long cpu_rate; -@@ -537,13 +537,13 @@ static void __init qca956x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -- pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA956X_PLL_CPU_CONFIG_REFDIV_SHIFT) & - QCA956X_PLL_CPU_CONFIG_REFDIV_MASK; - -- pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG1_REG); -+ pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG1_REG); - nint = (pll >> QCA956X_PLL_CPU_CONFIG1_NINT_SHIFT) & - QCA956X_PLL_CPU_CONFIG1_NINT_MASK; - hfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_H_SHIFT) & -@@ -556,12 +556,12 @@ static void __init qca956x_clocks_init(v - cpu_pll += (hfrac >> 13) * ref_rate / ref_div; - cpu_pll /= (1 << out_div); - -- pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG_REG); -+ pll = __raw_readl(pll_base + QCA956X_PLL_DDR_CONFIG_REG); - out_div = (pll >> QCA956X_PLL_DDR_CONFIG_OUTDIV_SHIFT) & - QCA956X_PLL_DDR_CONFIG_OUTDIV_MASK; - ref_div = (pll >> QCA956X_PLL_DDR_CONFIG_REFDIV_SHIFT) & - QCA956X_PLL_DDR_CONFIG_REFDIV_MASK; -- pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG1_REG); -+ pll = __raw_readl(pll_base + QCA956X_PLL_DDR_CONFIG1_REG); - nint = (pll >> QCA956X_PLL_DDR_CONFIG1_NINT_SHIFT) & - QCA956X_PLL_DDR_CONFIG1_NINT_MASK; - hfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_H_SHIFT) & -@@ -574,7 +574,7 @@ static void __init qca956x_clocks_init(v - ddr_pll += (hfrac >> 13) * ref_rate / ref_div; - ddr_pll /= (1 << out_div); - -- clk_ctrl = ath79_pll_rr(QCA956X_PLL_CLK_CTRL_REG); -+ clk_ctrl = __raw_readl(pll_base + QCA956X_PLL_CLK_CTRL_REG); - - postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) & - QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_MASK; -@@ -618,19 +618,19 @@ void __init ath79_clocks_init(void) - const char *uart; - - if (soc_is_ar71xx()) -- ar71xx_clocks_init(); -+ ar71xx_clocks_init(ath79_pll_base); - else if (soc_is_ar724x() || soc_is_ar913x()) -- ar724x_clocks_init(); -+ ar724x_clocks_init(ath79_pll_base); - else if (soc_is_ar933x()) -- ar933x_clocks_init(); -+ ar933x_clocks_init(ath79_pll_base); - else if (soc_is_ar934x()) -- ar934x_clocks_init(); -+ ar934x_clocks_init(ath79_pll_base); - else if (soc_is_qca953x()) -- qca953x_clocks_init(); -+ qca953x_clocks_init(ath79_pll_base); - else if (soc_is_qca955x()) -- qca955x_clocks_init(); -+ qca955x_clocks_init(ath79_pll_base); - else if (soc_is_qca956x() || soc_is_tp9343()) -- qca956x_clocks_init(); -+ qca956x_clocks_init(ath79_pll_base); - else - BUG(); - diff --git a/target/linux/ath79/patches-4.19/0024-MIPS-ath79-make-specifying-the-reference-clock-in-DT.patch b/target/linux/ath79/patches-4.19/0024-MIPS-ath79-make-specifying-the-reference-clock-in-DT.patch deleted file mode 100644 index 9ceb643803..0000000000 --- a/target/linux/ath79/patches-4.19/0024-MIPS-ath79-make-specifying-the-reference-clock-in-DT.patch +++ /dev/null @@ -1,229 +0,0 @@ -From 5fadb2544ed0bb72ddddd846aa303bb9ed2d211c Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:24:07 +0100 -Subject: [PATCH 24/33] MIPS: ath79: make specifying the reference clock in DT - optional - -It can be autodetected for many SoCs using the strapping options. -If the clock is specified in DT, the autodetected value is ignored - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 84 +++++++++++++++++++++++-------------------------- - 1 file changed, 40 insertions(+), 44 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -80,6 +80,18 @@ static struct clk * __init ath79_set_ff_ - return clk; - } - -+static unsigned long __init ath79_setup_ref_clk(unsigned long rate) -+{ -+ struct clk *clk = clks[ATH79_CLK_REF]; -+ -+ if (clk) -+ rate = clk_get_rate(clk); -+ else -+ clk = ath79_set_clk(ATH79_CLK_REF, rate); -+ -+ return rate; -+} -+ - static void __init ar71xx_clocks_init(void __iomem *pll_base) - { - unsigned long ref_rate; -@@ -90,7 +102,7 @@ static void __init ar71xx_clocks_init(vo - u32 freq; - u32 div; - -- ref_rate = AR71XX_BASE_FREQ; -+ ref_rate = ath79_setup_ref_clk(AR71XX_BASE_FREQ); - - pll = __raw_readl(pll_base + AR71XX_PLL_REG_CPU_CONFIG); - -@@ -106,16 +118,17 @@ static void __init ar71xx_clocks_init(vo - div = (((pll >> AR71XX_AHB_DIV_SHIFT) & AR71XX_AHB_DIV_MASK) + 1) * 2; - ahb_rate = cpu_rate / div; - -- ath79_set_clk(ATH79_CLK_REF, ref_rate); - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - } - --static void __init ar724x_clk_init(struct clk *ref_clk, void __iomem *pll_base) -+static void __init ar724x_clocks_init(void __iomem *pll_base) - { -- u32 pll; - u32 mult, div, ddr_div, ahb_div; -+ u32 pll; -+ -+ ath79_setup_ref_clk(AR71XX_BASE_FREQ); - - pll = __raw_readl(pll_base + AR724X_PLL_REG_CPU_CONFIG); - -@@ -130,17 +143,9 @@ static void __init ar724x_clk_init(struc - ath79_set_ff_clk(ATH79_CLK_AHB, "ref", mult, div * ahb_div); - } - --static void __init ar724x_clocks_init(void __iomem *pll_base) --{ -- struct clk *ref_clk; -- -- ref_clk = ath79_set_clk(ATH79_CLK_REF, AR724X_BASE_FREQ); -- -- ar724x_clk_init(ref_clk, pll_base); --} -- --static void __init ar9330_clk_init(struct clk *ref_clk, void __iomem *pll_base) -+static void __init ar933x_clocks_init(void __iomem *pll_base) - { -+ unsigned long ref_rate; - u32 clock_ctrl; - u32 ref_div; - u32 ninit_mul; -@@ -149,6 +154,15 @@ static void __init ar9330_clk_init(struc - u32 cpu_div; - u32 ddr_div; - u32 ahb_div; -+ u32 t; -+ -+ t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); -+ if (t & AR933X_BOOTSTRAP_REF_CLK_40) -+ ref_rate = (40 * 1000 * 1000); -+ else -+ ref_rate = (25 * 1000 * 1000); -+ -+ ath79_setup_ref_clk(ref_rate); - - clock_ctrl = __raw_readl(pll_base + AR933X_PLL_CLOCK_CTRL_REG); - if (clock_ctrl & AR933X_PLL_CLOCK_CTRL_BYPASS) { -@@ -197,23 +211,6 @@ static void __init ar9330_clk_init(struc - ref_div * out_div * ahb_div); - } - --static void __init ar933x_clocks_init(void __iomem *pll_base) --{ -- struct clk *ref_clk; -- unsigned long ref_rate; -- u32 t; -- -- t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); -- if (t & AR933X_BOOTSTRAP_REF_CLK_40) -- ref_rate = (40 * 1000 * 1000); -- else -- ref_rate = (25 * 1000 * 1000); -- -- ref_clk = ath79_set_clk(ATH79_CLK_REF, ref_rate); -- -- ar9330_clk_init(ref_clk, ath79_pll_base); --} -- - static u32 __init ar934x_get_pll_freq(u32 ref, u32 ref_div, u32 nint, u32 nfrac, - u32 frac, u32 out_div) - { -@@ -253,6 +250,8 @@ static void __init ar934x_clocks_init(vo - else - ref_rate = 25 * 1000 * 1000; - -+ ref_rate = ath79_setup_ref_clk(ref_rate); -+ - pll = __raw_readl(dpll_base + AR934X_SRIF_CPU_DPLL2_REG); - if (pll & AR934X_SRIF_DPLL2_LOCAL_PLL) { - out_div = (pll >> AR934X_SRIF_DPLL2_OUTDIV_SHIFT) & -@@ -339,7 +338,6 @@ static void __init ar934x_clocks_init(vo - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_set_clk(ATH79_CLK_REF, ref_rate); - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -@@ -363,6 +361,8 @@ static void __init qca953x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -+ ref_rate = ath79_setup_ref_clk(ref_rate); -+ - pll = __raw_readl(pll_base + QCA953X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK; -@@ -423,7 +423,6 @@ static void __init qca953x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_set_clk(ATH79_CLK_REF, ref_rate); - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -@@ -445,6 +444,8 @@ static void __init qca955x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -+ ref_rate = ath79_setup_ref_clk(ref_rate); -+ - pll = __raw_readl(pll_base + QCA955X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK; -@@ -505,7 +506,6 @@ static void __init qca955x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_set_clk(ATH79_CLK_REF, ref_rate); - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -@@ -537,6 +537,8 @@ static void __init qca956x_clocks_init(v - else - ref_rate = 25 * 1000 * 1000; - -+ ref_rate = ath79_setup_ref_clk(ref_rate); -+ - pll = __raw_readl(pll_base + QCA956X_PLL_CPU_CONFIG_REG); - out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) & - QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK; -@@ -606,7 +608,6 @@ static void __init qca956x_clocks_init(v - else - ahb_rate = cpu_pll / (postdiv + 1); - -- ath79_set_clk(ATH79_CLK_REF, ref_rate); - ath79_set_clk(ATH79_CLK_CPU, cpu_rate); - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); -@@ -682,10 +683,8 @@ static void __init ath79_clocks_init_dt_ - void __iomem *pll_base; - - ref_clk = of_clk_get(np, 0); -- if (IS_ERR(ref_clk)) { -- pr_err("%pOF: of_clk_get failed\n", np); -- goto err; -- } -+ if (!IS_ERR(ref_clk)) -+ clks[ATH79_CLK_REF] = ref_clk; - - pll_base = of_iomap(np, 0); - if (!pll_base) { -@@ -694,9 +693,9 @@ static void __init ath79_clocks_init_dt_ - } - - if (of_device_is_compatible(np, "qca,ar9130-pll")) -- ar724x_clk_init(ref_clk, pll_base); -+ ar724x_clocks_init(pll_base); - else if (of_device_is_compatible(np, "qca,ar9330-pll")) -- ar9330_clk_init(ref_clk, pll_base); -+ ar933x_clocks_init(pll_base); - else { - pr_err("%pOF: could not find any appropriate clk_init()\n", np); - goto err_iounmap; -@@ -714,9 +713,6 @@ err_iounmap: - - err_clk: - clk_put(ref_clk); -- --err: -- return; - } - CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt_ng); - CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt_ng); diff --git a/target/linux/ath79/patches-4.19/0025-MIPS-ath79-support-setting-up-clock-via-DT-on-all-So.patch b/target/linux/ath79/patches-4.19/0025-MIPS-ath79-support-setting-up-clock-via-DT-on-all-So.patch deleted file mode 100644 index 13f46a9146..0000000000 --- a/target/linux/ath79/patches-4.19/0025-MIPS-ath79-support-setting-up-clock-via-DT-on-all-So.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 6325626de001df98aebe51f3008b1aca05798d19 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:26:27 +0100 -Subject: [PATCH 25/33] MIPS: ath79: support setting up clock via DT on all SoC - types - -Use the same functions as the legacy code - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 39 ++++++++++++++++++++++----------------- - 1 file changed, 22 insertions(+), 17 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -669,16 +669,6 @@ ath79_get_sys_clk_rate(const char *id) - #ifdef CONFIG_OF - static void __init ath79_clocks_init_dt(struct device_node *np) - { -- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); --} -- --CLK_OF_DECLARE(ar7100, "qca,ar7100-pll", ath79_clocks_init_dt); --CLK_OF_DECLARE(ar7240, "qca,ar7240-pll", ath79_clocks_init_dt); --CLK_OF_DECLARE(ar9340, "qca,ar9340-pll", ath79_clocks_init_dt); --CLK_OF_DECLARE(ar9550, "qca,qca9550-pll", ath79_clocks_init_dt); -- --static void __init ath79_clocks_init_dt_ng(struct device_node *np) --{ - struct clk *ref_clk; - void __iomem *pll_base; - -@@ -692,14 +682,21 @@ static void __init ath79_clocks_init_dt_ - goto err_clk; - } - -- if (of_device_is_compatible(np, "qca,ar9130-pll")) -+ if (of_device_is_compatible(np, "qca,ar7100-pll")) -+ ar71xx_clocks_init(pll_base); -+ else if (of_device_is_compatible(np, "qca,ar7240-pll") || -+ of_device_is_compatible(np, "qca,ar9130-pll")) - ar724x_clocks_init(pll_base); - else if (of_device_is_compatible(np, "qca,ar9330-pll")) - ar933x_clocks_init(pll_base); -- else { -- pr_err("%pOF: could not find any appropriate clk_init()\n", np); -- goto err_iounmap; -- } -+ else if (of_device_is_compatible(np, "qca,ar9340-pll")) -+ ar934x_clocks_init(pll_base); -+ else if (of_device_is_compatible(np, "qca,qca9530-pll")) -+ qca953x_clocks_init(pll_base); -+ else if (of_device_is_compatible(np, "qca,qca9550-pll")) -+ qca955x_clocks_init(pll_base); -+ else if (of_device_is_compatible(np, "qca,qca9560-pll")) -+ qca956x_clocks_init(pll_base); - - if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) { - pr_err("%pOF: could not register clk provider\n", np); -@@ -714,6 +711,14 @@ err_iounmap: - err_clk: - clk_put(ref_clk); - } --CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt_ng); --CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt_ng); -+ -+CLK_OF_DECLARE(ar7100_clk, "qca,ar7100-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar7240_clk, "qca,ar7240-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9130_clk, "qca,ar9130-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9330_clk, "qca,ar9330-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9340_clk, "qca,ar9340-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9530_clk, "qca,qca9530-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9550_clk, "qca,qca9550-pll", ath79_clocks_init_dt); -+CLK_OF_DECLARE(ar9560_clk, "qca,qca9560-pll", ath79_clocks_init_dt); -+ - #endif diff --git a/target/linux/ath79/patches-4.19/0026-MIPS-ath79-export-switch-MDIO-reference-clock.patch b/target/linux/ath79/patches-4.19/0026-MIPS-ath79-export-switch-MDIO-reference-clock.patch deleted file mode 100644 index 27adb56f56..0000000000 --- a/target/linux/ath79/patches-4.19/0026-MIPS-ath79-export-switch-MDIO-reference-clock.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 78538d673801902108797f2c813e70cfbce280c9 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 6 Mar 2018 13:27:28 +0100 -Subject: [PATCH 26/33] MIPS: ath79: export switch MDIO reference clock - -On AR934x, the MDIO reference clock can be configured to a fixed 100 MHz -clock. If that feature is not used, it defaults to the main reference -clock, like on all other SoC. - -Signed-off-by: Felix Fietkau -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 8 ++++++++ - include/dt-bindings/clock/ath79-clk.h | 3 ++- - 2 files changed, 10 insertions(+), 1 deletion(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -42,6 +42,7 @@ static const char * const clk_names[ATH7 - [ATH79_CLK_DDR] = "ddr", - [ATH79_CLK_AHB] = "ahb", - [ATH79_CLK_REF] = "ref", -+ [ATH79_CLK_MDIO] = "mdio", - }; - - static const char * __init ath79_clk_name(int type) -@@ -342,6 +343,10 @@ static void __init ar934x_clocks_init(vo - ath79_set_clk(ATH79_CLK_DDR, ddr_rate); - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - -+ clk_ctrl = __raw_readl(pll_base + AR934X_PLL_SWITCH_CLOCK_CONTROL_REG); -+ if (clk_ctrl & AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL) -+ ath79_set_clk(ATH79_CLK_MDIO, 100 * 1000 * 1000); -+ - iounmap(dpll_base); - } - -@@ -698,6 +703,9 @@ static void __init ath79_clocks_init_dt( - else if (of_device_is_compatible(np, "qca,qca9560-pll")) - qca956x_clocks_init(pll_base); - -+ if (!clks[ATH79_CLK_MDIO]) -+ clks[ATH79_CLK_MDIO] = clks[ATH79_CLK_REF]; -+ - if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) { - pr_err("%pOF: could not register clk provider\n", np); - goto err_iounmap; ---- a/include/dt-bindings/clock/ath79-clk.h -+++ b/include/dt-bindings/clock/ath79-clk.h -@@ -14,7 +14,8 @@ - #define ATH79_CLK_DDR 1 - #define ATH79_CLK_AHB 2 - #define ATH79_CLK_REF 3 -+#define ATH79_CLK_MDIO 4 - --#define ATH79_CLK_END 4 -+#define ATH79_CLK_END 5 - - #endif /* __DT_BINDINGS_ATH79_CLK_H */ diff --git a/target/linux/ath79/patches-4.19/0027-MIPS-ath79-drop-legacy-IRQ-code.patch b/target/linux/ath79/patches-4.19/0027-MIPS-ath79-drop-legacy-IRQ-code.patch deleted file mode 100644 index 6586f08431..0000000000 --- a/target/linux/ath79/patches-4.19/0027-MIPS-ath79-drop-legacy-IRQ-code.patch +++ /dev/null @@ -1,233 +0,0 @@ -From 3765b1f79593a0a9098ed15e48074c95403a53ee Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:05:08 +0200 -Subject: [PATCH 27/33] MIPS: ath79: drop legacy IRQ code - -With the target now being fully OF based, we can drop the legacy IRQ code. -All IRQs are now handled via the new irqchip drivers. - -Signed-off-by: John Crispin ---- - arch/mips/ath79/Makefile | 2 +- - arch/mips/ath79/irq.c | 169 ------------------------------- - arch/mips/ath79/setup.c | 6 ++ - arch/mips/include/asm/mach-ath79/ath79.h | 4 - - 4 files changed, 7 insertions(+), 174 deletions(-) - delete mode 100644 arch/mips/ath79/irq.c - ---- a/arch/mips/ath79/Makefile -+++ b/arch/mips/ath79/Makefile -@@ -8,7 +8,7 @@ - # under the terms of the GNU General Public License version 2 as published - # by the Free Software Foundation. - --obj-y := prom.o setup.o irq.o common.o clock.o -+obj-y := prom.o setup.o common.o clock.o - - obj-$(CONFIG_EARLY_PRINTK) += early_printk.o - obj-$(CONFIG_PCI) += pci.o ---- a/arch/mips/ath79/irq.c -+++ /dev/null -@@ -1,169 +0,0 @@ --/* -- * Atheros AR71xx/AR724x/AR913x specific interrupt handling -- * -- * Copyright (C) 2010-2011 Jaiganesh Narayanan -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * Parts of this file are based on Atheros' 2.6.15/2.6.31 BSP -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include -- --#include --#include -- --#include --#include --#include "common.h" --#include "machtypes.h" -- -- --static void ar934x_ip2_irq_dispatch(struct irq_desc *desc) --{ -- u32 status; -- -- status = ath79_reset_rr(AR934X_RESET_REG_PCIE_WMAC_INT_STATUS); -- -- if (status & AR934X_PCIE_WMAC_INT_PCIE_ALL) { -- ath79_ddr_wb_flush(3); -- generic_handle_irq(ATH79_IP2_IRQ(0)); -- } else if (status & AR934X_PCIE_WMAC_INT_WMAC_ALL) { -- ath79_ddr_wb_flush(4); -- generic_handle_irq(ATH79_IP2_IRQ(1)); -- } else { -- spurious_interrupt(); -- } --} -- --static void ar934x_ip2_irq_init(void) --{ -- int i; -- -- for (i = ATH79_IP2_IRQ_BASE; -- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++) -- irq_set_chip_and_handler(i, &dummy_irq_chip, -- handle_level_irq); -- -- irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch); --} -- --static void qca955x_ip2_irq_dispatch(struct irq_desc *desc) --{ -- u32 status; -- -- status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS); -- status &= QCA955X_EXT_INT_PCIE_RC1_ALL | QCA955X_EXT_INT_WMAC_ALL; -- -- if (status == 0) { -- spurious_interrupt(); -- return; -- } -- -- if (status & QCA955X_EXT_INT_PCIE_RC1_ALL) { -- /* TODO: flush DDR? */ -- generic_handle_irq(ATH79_IP2_IRQ(0)); -- } -- -- if (status & QCA955X_EXT_INT_WMAC_ALL) { -- /* TODO: flush DDR? */ -- generic_handle_irq(ATH79_IP2_IRQ(1)); -- } --} -- --static void qca955x_ip3_irq_dispatch(struct irq_desc *desc) --{ -- u32 status; -- -- status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS); -- status &= QCA955X_EXT_INT_PCIE_RC2_ALL | -- QCA955X_EXT_INT_USB1 | -- QCA955X_EXT_INT_USB2; -- -- if (status == 0) { -- spurious_interrupt(); -- return; -- } -- -- if (status & QCA955X_EXT_INT_USB1) { -- /* TODO: flush DDR? */ -- generic_handle_irq(ATH79_IP3_IRQ(0)); -- } -- -- if (status & QCA955X_EXT_INT_USB2) { -- /* TODO: flush DDR? */ -- generic_handle_irq(ATH79_IP3_IRQ(1)); -- } -- -- if (status & QCA955X_EXT_INT_PCIE_RC2_ALL) { -- /* TODO: flush DDR? */ -- generic_handle_irq(ATH79_IP3_IRQ(2)); -- } --} -- --static void qca955x_irq_init(void) --{ -- int i; -- -- for (i = ATH79_IP2_IRQ_BASE; -- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++) -- irq_set_chip_and_handler(i, &dummy_irq_chip, -- handle_level_irq); -- -- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca955x_ip2_irq_dispatch); -- -- for (i = ATH79_IP3_IRQ_BASE; -- i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++) -- irq_set_chip_and_handler(i, &dummy_irq_chip, -- handle_level_irq); -- -- irq_set_chained_handler(ATH79_CPU_IRQ(3), qca955x_ip3_irq_dispatch); --} -- --void __init arch_init_irq(void) --{ -- unsigned irq_wb_chan2 = -1; -- unsigned irq_wb_chan3 = -1; -- bool misc_is_ar71xx; -- -- if (mips_machtype == ATH79_MACH_GENERIC_OF) { -- irqchip_init(); -- return; -- } -- -- if (soc_is_ar71xx() || soc_is_ar724x() || -- soc_is_ar913x() || soc_is_ar933x()) { -- irq_wb_chan2 = 3; -- irq_wb_chan3 = 2; -- } else if (soc_is_ar934x()) { -- irq_wb_chan3 = 2; -- } -- -- ath79_cpu_irq_init(irq_wb_chan2, irq_wb_chan3); -- -- if (soc_is_ar71xx() || soc_is_ar913x()) -- misc_is_ar71xx = true; -- else if (soc_is_ar724x() || -- soc_is_ar933x() || -- soc_is_ar934x() || -- soc_is_qca955x()) -- misc_is_ar71xx = false; -- else -- BUG(); -- ath79_misc_irq_init( -- ath79_reset_base + AR71XX_RESET_REG_MISC_INT_STATUS, -- ATH79_CPU_IRQ(6), ATH79_MISC_IRQ_BASE, misc_is_ar71xx); -- -- if (soc_is_ar934x()) -- ar934x_ip2_irq_init(); -- else if (soc_is_qca955x()) -- qca955x_irq_init(); --} ---- a/arch/mips/ath79/setup.c -+++ b/arch/mips/ath79/setup.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -305,6 +306,11 @@ void __init plat_time_init(void) - mips_hpt_frequency = cpu_clk_rate / 2; - } - -+void __init arch_init_irq(void) -+{ -+ irqchip_init(); -+} -+ - static int __init ath79_setup(void) - { - if (mips_machtype == ATH79_MACH_GENERIC_OF) ---- a/arch/mips/include/asm/mach-ath79/ath79.h -+++ b/arch/mips/include/asm/mach-ath79/ath79.h -@@ -178,8 +178,4 @@ static inline u32 ath79_reset_rr(unsigne - void ath79_device_reset_set(u32 mask); - void ath79_device_reset_clear(u32 mask); - --void ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3); --void ath79_misc_irq_init(void __iomem *regs, int irq, -- int irq_base, bool is_ar71xx); -- - #endif /* __ASM_MACH_ATH79_H */ diff --git a/target/linux/ath79/patches-4.19/0028-MIPS-ath79-drop-machfiles.patch b/target/linux/ath79/patches-4.19/0028-MIPS-ath79-drop-machfiles.patch deleted file mode 100644 index 1901e6e437..0000000000 --- a/target/linux/ath79/patches-4.19/0028-MIPS-ath79-drop-machfiles.patch +++ /dev/null @@ -1,1048 +0,0 @@ -From badf28957b6dc400dff27bd23ba2ae75d9514be5 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:04:09 +0200 -Subject: [PATCH 28/33] MIPS: ath79: drop machfiles - -With the target now being fully OF based, we can drop the legacy mach -files. Boards can now boot fully of devicetree files. - -Signed-off-by: John Crispin ---- - arch/mips/Kconfig | 1 - - arch/mips/ath79/Kconfig | 73 ------------------- - arch/mips/ath79/Makefile | 10 --- - arch/mips/ath79/clock.c | 1 - - arch/mips/ath79/mach-ap121.c | 92 ------------------------ - arch/mips/ath79/mach-ap136.c | 156 ----------------------------------------- - arch/mips/ath79/mach-ap81.c | 100 -------------------------- - arch/mips/ath79/mach-db120.c | 136 ----------------------------------- - arch/mips/ath79/mach-pb44.c | 128 --------------------------------- - arch/mips/ath79/mach-ubnt-xm.c | 126 --------------------------------- - arch/mips/ath79/machtypes.h | 28 -------- - arch/mips/ath79/setup.c | 77 +++----------------- - 12 files changed, 9 insertions(+), 919 deletions(-) - delete mode 100644 arch/mips/ath79/mach-ap121.c - delete mode 100644 arch/mips/ath79/mach-ap136.c - delete mode 100644 arch/mips/ath79/mach-ap81.c - delete mode 100644 arch/mips/ath79/mach-db120.c - delete mode 100644 arch/mips/ath79/mach-pb44.c - delete mode 100644 arch/mips/ath79/mach-ubnt-xm.c - delete mode 100644 arch/mips/ath79/machtypes.h - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -202,7 +202,6 @@ config ATH79 - select COMMON_CLK - select CLKDEV_LOOKUP - select IRQ_MIPS_CPU -- select MIPS_MACHINE - select SYS_HAS_CPU_MIPS32_R2 - select SYS_HAS_EARLY_PRINTK - select SYS_SUPPORTS_32BIT_KERNEL ---- a/arch/mips/ath79/Kconfig -+++ b/arch/mips/ath79/Kconfig -@@ -1,79 +1,6 @@ - # SPDX-License-Identifier: GPL-2.0 - if ATH79 - --menu "Atheros AR71XX/AR724X/AR913X machine selection" -- --config ATH79_MACH_AP121 -- bool "Atheros AP121 reference board" -- select SOC_AR933X -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- select ATH79_DEV_USB -- select ATH79_DEV_WMAC -- help -- Say 'Y' here if you want your kernel to support the -- Atheros AP121 reference board. -- --config ATH79_MACH_AP136 -- bool "Atheros AP136 reference board" -- select SOC_QCA955X -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- select ATH79_DEV_USB -- select ATH79_DEV_WMAC -- help -- Say 'Y' here if you want your kernel to support the -- Atheros AP136 reference board. -- --config ATH79_MACH_AP81 -- bool "Atheros AP81 reference board" -- select SOC_AR913X -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- select ATH79_DEV_USB -- select ATH79_DEV_WMAC -- help -- Say 'Y' here if you want your kernel to support the -- Atheros AP81 reference board. -- --config ATH79_MACH_DB120 -- bool "Atheros DB120 reference board" -- select SOC_AR934X -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- select ATH79_DEV_USB -- select ATH79_DEV_WMAC -- help -- Say 'Y' here if you want your kernel to support the -- Atheros DB120 reference board. -- --config ATH79_MACH_PB44 -- bool "Atheros PB44 reference board" -- select SOC_AR71XX -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- select ATH79_DEV_USB -- help -- Say 'Y' here if you want your kernel to support the -- Atheros PB44 reference board. -- --config ATH79_MACH_UBNT_XM -- bool "Ubiquiti Networks XM (rev 1.0) board" -- select SOC_AR724X -- select ATH79_DEV_GPIO_BUTTONS -- select ATH79_DEV_LEDS_GPIO -- select ATH79_DEV_SPI -- help -- Say 'Y' here if you want your kernel to support the -- Ubiquiti Networks XM (rev 1.0) board. -- --endmenu -- - config SOC_AR71XX - select HW_HAS_PCI - def_bool n ---- a/arch/mips/ath79/Makefile -+++ b/arch/mips/ath79/Makefile -@@ -22,13 +22,3 @@ obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev - obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o - obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o - obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o -- --# --# Machines --# --obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o --obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o --obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o --obj-$(CONFIG_ATH79_MACH_DB120) += mach-db120.o --obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o --obj-$(CONFIG_ATH79_MACH_UBNT_XM) += mach-ubnt-xm.o ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -26,7 +26,6 @@ - #include - #include - #include "common.h" --#include "machtypes.h" - - #define AR71XX_BASE_FREQ 40000000 - #define AR724X_BASE_FREQ 40000000 ---- a/arch/mips/ath79/mach-ap121.c -+++ /dev/null -@@ -1,92 +0,0 @@ --/* -- * Atheros AP121 board support -- * -- * Copyright (C) 2011 Gabor Juhos -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include "machtypes.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "dev-usb.h" --#include "dev-wmac.h" -- --#define AP121_GPIO_LED_WLAN 0 --#define AP121_GPIO_LED_USB 1 -- --#define AP121_GPIO_BTN_JUMPSTART 11 --#define AP121_GPIO_BTN_RESET 12 -- --#define AP121_KEYS_POLL_INTERVAL 20 /* msecs */ --#define AP121_KEYS_DEBOUNCE_INTERVAL (3 * AP121_KEYS_POLL_INTERVAL) -- --#define AP121_CAL_DATA_ADDR 0x1fff1000 -- --static struct gpio_led ap121_leds_gpio[] __initdata = { -- { -- .name = "ap121:green:usb", -- .gpio = AP121_GPIO_LED_USB, -- .active_low = 0, -- }, -- { -- .name = "ap121:green:wlan", -- .gpio = AP121_GPIO_LED_WLAN, -- .active_low = 0, -- }, --}; -- --static struct gpio_keys_button ap121_gpio_keys[] __initdata = { -- { -- .desc = "jumpstart button", -- .type = EV_KEY, -- .code = KEY_WPS_BUTTON, -- .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP121_GPIO_BTN_JUMPSTART, -- .active_low = 1, -- }, -- { -- .desc = "reset button", -- .type = EV_KEY, -- .code = KEY_RESTART, -- .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP121_GPIO_BTN_RESET, -- .active_low = 1, -- } --}; -- --static struct spi_board_info ap121_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "mx25l1606e", -- } --}; -- --static struct ath79_spi_platform_data ap121_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --static void __init ap121_setup(void) --{ -- u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR); -- -- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio), -- ap121_leds_gpio); -- ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(ap121_gpio_keys), -- ap121_gpio_keys); -- -- ath79_register_spi(&ap121_spi_data, ap121_spi_info, -- ARRAY_SIZE(ap121_spi_info)); -- ath79_register_usb(); -- ath79_register_wmac(cal_data); --} -- --MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board", -- ap121_setup); ---- a/arch/mips/ath79/mach-ap136.c -+++ /dev/null -@@ -1,156 +0,0 @@ --/* -- * Qualcomm Atheros AP136 reference board support -- * -- * Copyright (c) 2012 Qualcomm Atheros -- * Copyright (c) 2012-2013 Gabor Juhos -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -- * -- */ -- --#include --#include -- --#include "machtypes.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "dev-usb.h" --#include "dev-wmac.h" --#include "pci.h" -- --#define AP136_GPIO_LED_STATUS_RED 14 --#define AP136_GPIO_LED_STATUS_GREEN 19 --#define AP136_GPIO_LED_USB 4 --#define AP136_GPIO_LED_WLAN_2G 13 --#define AP136_GPIO_LED_WLAN_5G 12 --#define AP136_GPIO_LED_WPS_RED 15 --#define AP136_GPIO_LED_WPS_GREEN 20 -- --#define AP136_GPIO_BTN_WPS 16 --#define AP136_GPIO_BTN_RFKILL 21 -- --#define AP136_KEYS_POLL_INTERVAL 20 /* msecs */ --#define AP136_KEYS_DEBOUNCE_INTERVAL (3 * AP136_KEYS_POLL_INTERVAL) -- --#define AP136_WMAC_CALDATA_OFFSET 0x1000 --#define AP136_PCIE_CALDATA_OFFSET 0x5000 -- --static struct gpio_led ap136_leds_gpio[] __initdata = { -- { -- .name = "qca:green:status", -- .gpio = AP136_GPIO_LED_STATUS_GREEN, -- .active_low = 1, -- }, -- { -- .name = "qca:red:status", -- .gpio = AP136_GPIO_LED_STATUS_RED, -- .active_low = 1, -- }, -- { -- .name = "qca:green:wps", -- .gpio = AP136_GPIO_LED_WPS_GREEN, -- .active_low = 1, -- }, -- { -- .name = "qca:red:wps", -- .gpio = AP136_GPIO_LED_WPS_RED, -- .active_low = 1, -- }, -- { -- .name = "qca:red:wlan-2g", -- .gpio = AP136_GPIO_LED_WLAN_2G, -- .active_low = 1, -- }, -- { -- .name = "qca:red:usb", -- .gpio = AP136_GPIO_LED_USB, -- .active_low = 1, -- } --}; -- --static struct gpio_keys_button ap136_gpio_keys[] __initdata = { -- { -- .desc = "WPS button", -- .type = EV_KEY, -- .code = KEY_WPS_BUTTON, -- .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP136_GPIO_BTN_WPS, -- .active_low = 1, -- }, -- { -- .desc = "RFKILL button", -- .type = EV_KEY, -- .code = KEY_RFKILL, -- .debounce_interval = AP136_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP136_GPIO_BTN_RFKILL, -- .active_low = 1, -- }, --}; -- --static struct spi_board_info ap136_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "mx25l6405d", -- } --}; -- --static struct ath79_spi_platform_data ap136_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --#ifdef CONFIG_PCI --static struct ath9k_platform_data ap136_ath9k_data; -- --static int ap136_pci_plat_dev_init(struct pci_dev *dev) --{ -- if (dev->bus->number == 1 && (PCI_SLOT(dev->devfn)) == 0) -- dev->dev.platform_data = &ap136_ath9k_data; -- -- return 0; --} -- --static void __init ap136_pci_init(u8 *eeprom) --{ -- memcpy(ap136_ath9k_data.eeprom_data, eeprom, -- sizeof(ap136_ath9k_data.eeprom_data)); -- -- ath79_pci_set_plat_dev_init(ap136_pci_plat_dev_init); -- ath79_register_pci(); --} --#else --static inline void ap136_pci_init(u8 *eeprom) {} --#endif /* CONFIG_PCI */ -- --static void __init ap136_setup(void) --{ -- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); -- -- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap136_leds_gpio), -- ap136_leds_gpio); -- ath79_register_gpio_keys_polled(-1, AP136_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(ap136_gpio_keys), -- ap136_gpio_keys); -- ath79_register_spi(&ap136_spi_data, ap136_spi_info, -- ARRAY_SIZE(ap136_spi_info)); -- ath79_register_usb(); -- ath79_register_wmac(art + AP136_WMAC_CALDATA_OFFSET); -- ap136_pci_init(art + AP136_PCIE_CALDATA_OFFSET); --} -- --MIPS_MACHINE(ATH79_MACH_AP136_010, "AP136-010", -- "Atheros AP136-010 reference board", -- ap136_setup); ---- a/arch/mips/ath79/mach-ap81.c -+++ /dev/null -@@ -1,100 +0,0 @@ --/* -- * Atheros AP81 board support -- * -- * Copyright (C) 2009-2010 Gabor Juhos -- * Copyright (C) 2009 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include "machtypes.h" --#include "dev-wmac.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "dev-usb.h" -- --#define AP81_GPIO_LED_STATUS 1 --#define AP81_GPIO_LED_AOSS 3 --#define AP81_GPIO_LED_WLAN 6 --#define AP81_GPIO_LED_POWER 14 -- --#define AP81_GPIO_BTN_SW4 12 --#define AP81_GPIO_BTN_SW1 21 -- --#define AP81_KEYS_POLL_INTERVAL 20 /* msecs */ --#define AP81_KEYS_DEBOUNCE_INTERVAL (3 * AP81_KEYS_POLL_INTERVAL) -- --#define AP81_CAL_DATA_ADDR 0x1fff1000 -- --static struct gpio_led ap81_leds_gpio[] __initdata = { -- { -- .name = "ap81:green:status", -- .gpio = AP81_GPIO_LED_STATUS, -- .active_low = 1, -- }, { -- .name = "ap81:amber:aoss", -- .gpio = AP81_GPIO_LED_AOSS, -- .active_low = 1, -- }, { -- .name = "ap81:green:wlan", -- .gpio = AP81_GPIO_LED_WLAN, -- .active_low = 1, -- }, { -- .name = "ap81:green:power", -- .gpio = AP81_GPIO_LED_POWER, -- .active_low = 1, -- } --}; -- --static struct gpio_keys_button ap81_gpio_keys[] __initdata = { -- { -- .desc = "sw1", -- .type = EV_KEY, -- .code = BTN_0, -- .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP81_GPIO_BTN_SW1, -- .active_low = 1, -- } , { -- .desc = "sw4", -- .type = EV_KEY, -- .code = BTN_1, -- .debounce_interval = AP81_KEYS_DEBOUNCE_INTERVAL, -- .gpio = AP81_GPIO_BTN_SW4, -- .active_low = 1, -- } --}; -- --static struct spi_board_info ap81_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "m25p64", -- } --}; -- --static struct ath79_spi_platform_data ap81_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --static void __init ap81_setup(void) --{ -- u8 *cal_data = (u8 *) KSEG1ADDR(AP81_CAL_DATA_ADDR); -- -- ath79_register_leds_gpio(-1, ARRAY_SIZE(ap81_leds_gpio), -- ap81_leds_gpio); -- ath79_register_gpio_keys_polled(-1, AP81_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(ap81_gpio_keys), -- ap81_gpio_keys); -- ath79_register_spi(&ap81_spi_data, ap81_spi_info, -- ARRAY_SIZE(ap81_spi_info)); -- ath79_register_wmac(cal_data); -- ath79_register_usb(); --} -- --MIPS_MACHINE(ATH79_MACH_AP81, "AP81", "Atheros AP81 reference board", -- ap81_setup); ---- a/arch/mips/ath79/mach-db120.c -+++ /dev/null -@@ -1,136 +0,0 @@ --/* -- * Atheros DB120 reference board support -- * -- * Copyright (c) 2011 Qualcomm Atheros -- * Copyright (c) 2011 Gabor Juhos -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -- * -- */ -- --#include --#include -- --#include "machtypes.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "dev-usb.h" --#include "dev-wmac.h" --#include "pci.h" -- --#define DB120_GPIO_LED_WLAN_5G 12 --#define DB120_GPIO_LED_WLAN_2G 13 --#define DB120_GPIO_LED_STATUS 14 --#define DB120_GPIO_LED_WPS 15 -- --#define DB120_GPIO_BTN_WPS 16 -- --#define DB120_KEYS_POLL_INTERVAL 20 /* msecs */ --#define DB120_KEYS_DEBOUNCE_INTERVAL (3 * DB120_KEYS_POLL_INTERVAL) -- --#define DB120_WMAC_CALDATA_OFFSET 0x1000 --#define DB120_PCIE_CALDATA_OFFSET 0x5000 -- --static struct gpio_led db120_leds_gpio[] __initdata = { -- { -- .name = "db120:green:status", -- .gpio = DB120_GPIO_LED_STATUS, -- .active_low = 1, -- }, -- { -- .name = "db120:green:wps", -- .gpio = DB120_GPIO_LED_WPS, -- .active_low = 1, -- }, -- { -- .name = "db120:green:wlan-5g", -- .gpio = DB120_GPIO_LED_WLAN_5G, -- .active_low = 1, -- }, -- { -- .name = "db120:green:wlan-2g", -- .gpio = DB120_GPIO_LED_WLAN_2G, -- .active_low = 1, -- }, --}; -- --static struct gpio_keys_button db120_gpio_keys[] __initdata = { -- { -- .desc = "WPS button", -- .type = EV_KEY, -- .code = KEY_WPS_BUTTON, -- .debounce_interval = DB120_KEYS_DEBOUNCE_INTERVAL, -- .gpio = DB120_GPIO_BTN_WPS, -- .active_low = 1, -- }, --}; -- --static struct spi_board_info db120_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "s25sl064a", -- } --}; -- --static struct ath79_spi_platform_data db120_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --#ifdef CONFIG_PCI --static struct ath9k_platform_data db120_ath9k_data; -- --static int db120_pci_plat_dev_init(struct pci_dev *dev) --{ -- switch (PCI_SLOT(dev->devfn)) { -- case 0: -- dev->dev.platform_data = &db120_ath9k_data; -- break; -- } -- -- return 0; --} -- --static void __init db120_pci_init(u8 *eeprom) --{ -- memcpy(db120_ath9k_data.eeprom_data, eeprom, -- sizeof(db120_ath9k_data.eeprom_data)); -- -- ath79_pci_set_plat_dev_init(db120_pci_plat_dev_init); -- ath79_register_pci(); --} --#else --static inline void db120_pci_init(u8 *eeprom) {} --#endif /* CONFIG_PCI */ -- --static void __init db120_setup(void) --{ -- u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); -- -- ath79_register_leds_gpio(-1, ARRAY_SIZE(db120_leds_gpio), -- db120_leds_gpio); -- ath79_register_gpio_keys_polled(-1, DB120_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(db120_gpio_keys), -- db120_gpio_keys); -- ath79_register_spi(&db120_spi_data, db120_spi_info, -- ARRAY_SIZE(db120_spi_info)); -- ath79_register_usb(); -- ath79_register_wmac(art + DB120_WMAC_CALDATA_OFFSET); -- db120_pci_init(art + DB120_PCIE_CALDATA_OFFSET); --} -- --MIPS_MACHINE(ATH79_MACH_DB120, "DB120", "Atheros DB120 reference board", -- db120_setup); ---- a/arch/mips/ath79/mach-pb44.c -+++ /dev/null -@@ -1,128 +0,0 @@ --/* -- * Atheros PB44 reference board support -- * -- * Copyright (C) 2009-2010 Gabor Juhos -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include -- --#include "machtypes.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "dev-usb.h" --#include "pci.h" -- --#define PB44_GPIO_I2C_SCL 0 --#define PB44_GPIO_I2C_SDA 1 -- --#define PB44_GPIO_EXP_BASE 16 --#define PB44_GPIO_SW_RESET (PB44_GPIO_EXP_BASE + 6) --#define PB44_GPIO_SW_JUMP (PB44_GPIO_EXP_BASE + 8) --#define PB44_GPIO_LED_JUMP1 (PB44_GPIO_EXP_BASE + 9) --#define PB44_GPIO_LED_JUMP2 (PB44_GPIO_EXP_BASE + 10) -- --#define PB44_KEYS_POLL_INTERVAL 20 /* msecs */ --#define PB44_KEYS_DEBOUNCE_INTERVAL (3 * PB44_KEYS_POLL_INTERVAL) -- --static struct gpiod_lookup_table pb44_i2c_gpiod_table = { -- .dev_id = "i2c-gpio.0", -- .table = { -- GPIO_LOOKUP_IDX("ath79-gpio", PB44_GPIO_I2C_SDA, -- NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), -- GPIO_LOOKUP_IDX("ath79-gpio", PB44_GPIO_I2C_SCL, -- NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), -- }, --}; -- --static struct platform_device pb44_i2c_gpio_device = { -- .name = "i2c-gpio", -- .id = 0, -- .dev = { -- .platform_data = NULL, -- } --}; -- --static struct pcf857x_platform_data pb44_pcf857x_data = { -- .gpio_base = PB44_GPIO_EXP_BASE, --}; -- --static struct i2c_board_info pb44_i2c_board_info[] __initdata = { -- { -- I2C_BOARD_INFO("pcf8575", 0x20), -- .platform_data = &pb44_pcf857x_data, -- }, --}; -- --static struct gpio_led pb44_leds_gpio[] __initdata = { -- { -- .name = "pb44:amber:jump1", -- .gpio = PB44_GPIO_LED_JUMP1, -- .active_low = 1, -- }, { -- .name = "pb44:green:jump2", -- .gpio = PB44_GPIO_LED_JUMP2, -- .active_low = 1, -- }, --}; -- --static struct gpio_keys_button pb44_gpio_keys[] __initdata = { -- { -- .desc = "soft_reset", -- .type = EV_KEY, -- .code = KEY_RESTART, -- .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL, -- .gpio = PB44_GPIO_SW_RESET, -- .active_low = 1, -- } , { -- .desc = "jumpstart", -- .type = EV_KEY, -- .code = KEY_WPS_BUTTON, -- .debounce_interval = PB44_KEYS_DEBOUNCE_INTERVAL, -- .gpio = PB44_GPIO_SW_JUMP, -- .active_low = 1, -- } --}; -- --static struct spi_board_info pb44_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "m25p64", -- }, --}; -- --static struct ath79_spi_platform_data pb44_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --static void __init pb44_init(void) --{ -- gpiod_add_lookup_table(&pb44_i2c_gpiod_table); -- i2c_register_board_info(0, pb44_i2c_board_info, -- ARRAY_SIZE(pb44_i2c_board_info)); -- platform_device_register(&pb44_i2c_gpio_device); -- -- ath79_register_leds_gpio(-1, ARRAY_SIZE(pb44_leds_gpio), -- pb44_leds_gpio); -- ath79_register_gpio_keys_polled(-1, PB44_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(pb44_gpio_keys), -- pb44_gpio_keys); -- ath79_register_spi(&pb44_spi_data, pb44_spi_info, -- ARRAY_SIZE(pb44_spi_info)); -- ath79_register_usb(); -- ath79_register_pci(); --} -- --MIPS_MACHINE(ATH79_MACH_PB44, "PB44", "Atheros PB44 reference board", -- pb44_init); ---- a/arch/mips/ath79/mach-ubnt-xm.c -+++ /dev/null -@@ -1,126 +0,0 @@ --/* -- * Ubiquiti Networks XM (rev 1.0) board support -- * -- * Copyright (C) 2011 René Bolldorf -- * -- * Derived from: mach-pb44.c -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include -- --#include -- --#include "machtypes.h" --#include "dev-gpio-buttons.h" --#include "dev-leds-gpio.h" --#include "dev-spi.h" --#include "pci.h" -- --#define UBNT_XM_GPIO_LED_L1 0 --#define UBNT_XM_GPIO_LED_L2 1 --#define UBNT_XM_GPIO_LED_L3 11 --#define UBNT_XM_GPIO_LED_L4 7 -- --#define UBNT_XM_GPIO_BTN_RESET 12 -- --#define UBNT_XM_KEYS_POLL_INTERVAL 20 --#define UBNT_XM_KEYS_DEBOUNCE_INTERVAL (3 * UBNT_XM_KEYS_POLL_INTERVAL) -- --#define UBNT_XM_EEPROM_ADDR (u8 *) KSEG1ADDR(0x1fff1000) -- --static struct gpio_led ubnt_xm_leds_gpio[] __initdata = { -- { -- .name = "ubnt-xm:red:link1", -- .gpio = UBNT_XM_GPIO_LED_L1, -- .active_low = 0, -- }, { -- .name = "ubnt-xm:orange:link2", -- .gpio = UBNT_XM_GPIO_LED_L2, -- .active_low = 0, -- }, { -- .name = "ubnt-xm:green:link3", -- .gpio = UBNT_XM_GPIO_LED_L3, -- .active_low = 0, -- }, { -- .name = "ubnt-xm:green:link4", -- .gpio = UBNT_XM_GPIO_LED_L4, -- .active_low = 0, -- }, --}; -- --static struct gpio_keys_button ubnt_xm_gpio_keys[] __initdata = { -- { -- .desc = "reset", -- .type = EV_KEY, -- .code = KEY_RESTART, -- .debounce_interval = UBNT_XM_KEYS_DEBOUNCE_INTERVAL, -- .gpio = UBNT_XM_GPIO_BTN_RESET, -- .active_low = 1, -- } --}; -- --static struct spi_board_info ubnt_xm_spi_info[] = { -- { -- .bus_num = 0, -- .chip_select = 0, -- .max_speed_hz = 25000000, -- .modalias = "mx25l6405d", -- } --}; -- --static struct ath79_spi_platform_data ubnt_xm_spi_data = { -- .bus_num = 0, -- .num_chipselect = 1, --}; -- --#ifdef CONFIG_PCI --static struct ath9k_platform_data ubnt_xm_eeprom_data; -- --static int ubnt_xm_pci_plat_dev_init(struct pci_dev *dev) --{ -- switch (PCI_SLOT(dev->devfn)) { -- case 0: -- dev->dev.platform_data = &ubnt_xm_eeprom_data; -- break; -- } -- -- return 0; --} -- --static void __init ubnt_xm_pci_init(void) --{ -- memcpy(ubnt_xm_eeprom_data.eeprom_data, UBNT_XM_EEPROM_ADDR, -- sizeof(ubnt_xm_eeprom_data.eeprom_data)); -- -- ath79_pci_set_plat_dev_init(ubnt_xm_pci_plat_dev_init); -- ath79_register_pci(); --} --#else --static inline void ubnt_xm_pci_init(void) {} --#endif /* CONFIG_PCI */ -- --static void __init ubnt_xm_init(void) --{ -- ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xm_leds_gpio), -- ubnt_xm_leds_gpio); -- -- ath79_register_gpio_keys_polled(-1, UBNT_XM_KEYS_POLL_INTERVAL, -- ARRAY_SIZE(ubnt_xm_gpio_keys), -- ubnt_xm_gpio_keys); -- -- ath79_register_spi(&ubnt_xm_spi_data, ubnt_xm_spi_info, -- ARRAY_SIZE(ubnt_xm_spi_info)); -- -- ubnt_xm_pci_init(); --} -- --MIPS_MACHINE(ATH79_MACH_UBNT_XM, -- "UBNT-XM", -- "Ubiquiti Networks XM (rev 1.0) board", -- ubnt_xm_init); ---- a/arch/mips/ath79/machtypes.h -+++ /dev/null -@@ -1,28 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X machine type definitions -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_MACHTYPE_H --#define _ATH79_MACHTYPE_H -- --#include -- --enum ath79_mach_type { -- ATH79_MACH_GENERIC_OF = -1, /* Device tree board */ -- ATH79_MACH_GENERIC = 0, -- ATH79_MACH_AP121, /* Atheros AP121 reference board */ -- ATH79_MACH_AP136_010, /* Atheros AP136-010 reference board */ -- ATH79_MACH_AP81, /* Atheros AP81 reference board */ -- ATH79_MACH_DB120, /* Atheros DB120 reference board */ -- ATH79_MACH_PB44, /* Atheros PB44 reference board */ -- ATH79_MACH_UBNT_XM, /* Ubiquiti Networks XM board rev 1.0 */ --}; -- --#endif /* _ATH79_MACHTYPE_H */ ---- a/arch/mips/ath79/setup.c -+++ b/arch/mips/ath79/setup.c -@@ -33,7 +33,6 @@ - #include - #include "common.h" - #include "dev-common.h" --#include "machtypes.h" - - #define ATH79_SYS_TYPE_LEN 64 - -@@ -230,25 +229,21 @@ void __init plat_mem_setup(void) - else if (fw_passed_dtb) - __dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb)); - -- if (mips_machtype != ATH79_MACH_GENERIC_OF) { -- ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, -- AR71XX_RESET_SIZE); -- ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, -- AR71XX_PLL_SIZE); -- ath79_detect_sys_type(); -- ath79_ddr_ctrl_init(); -+ ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, -+ AR71XX_RESET_SIZE); -+ ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, -+ AR71XX_PLL_SIZE); -+ ath79_detect_sys_type(); -+ ath79_ddr_ctrl_init(); - -- detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); -- -- /* OF machines should use the reset driver */ -- _machine_restart = ath79_restart; -- } -+ detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); - -+ _machine_restart = ath79_restart; - _machine_halt = ath79_halt; - pm_power_off = ath79_halt; - } - --static void __init ath79_of_plat_time_init(void) -+void __init plat_time_init(void) - { - struct device_node *np; - struct clk *clk; -@@ -278,66 +273,12 @@ static void __init ath79_of_plat_time_in - clk_put(clk); - } - --void __init plat_time_init(void) --{ -- unsigned long cpu_clk_rate; -- unsigned long ahb_clk_rate; -- unsigned long ddr_clk_rate; -- unsigned long ref_clk_rate; -- -- if (IS_ENABLED(CONFIG_OF) && mips_machtype == ATH79_MACH_GENERIC_OF) { -- ath79_of_plat_time_init(); -- return; -- } -- -- ath79_clocks_init(); -- -- cpu_clk_rate = ath79_get_sys_clk_rate("cpu"); -- ahb_clk_rate = ath79_get_sys_clk_rate("ahb"); -- ddr_clk_rate = ath79_get_sys_clk_rate("ddr"); -- ref_clk_rate = ath79_get_sys_clk_rate("ref"); -- -- pr_info("Clocks: CPU:%lu.%03luMHz, DDR:%lu.%03luMHz, AHB:%lu.%03luMHz, Ref:%lu.%03luMHz\n", -- cpu_clk_rate / 1000000, (cpu_clk_rate / 1000) % 1000, -- ddr_clk_rate / 1000000, (ddr_clk_rate / 1000) % 1000, -- ahb_clk_rate / 1000000, (ahb_clk_rate / 1000) % 1000, -- ref_clk_rate / 1000000, (ref_clk_rate / 1000) % 1000); -- -- mips_hpt_frequency = cpu_clk_rate / 2; --} -- - void __init arch_init_irq(void) - { - irqchip_init(); - } - --static int __init ath79_setup(void) --{ -- if (mips_machtype == ATH79_MACH_GENERIC_OF) -- return 0; -- -- ath79_gpio_init(); -- ath79_register_uart(); -- ath79_register_wdt(); -- -- mips_machine_setup(); -- -- return 0; --} -- --arch_initcall(ath79_setup); -- - void __init device_tree_init(void) - { - unflatten_and_copy_device_tree(); - } -- --MIPS_MACHINE(ATH79_MACH_GENERIC, -- "Generic", -- "Generic AR71XX/AR724X/AR913X based board", -- NULL); -- --MIPS_MACHINE(ATH79_MACH_GENERIC_OF, -- "DTB", -- "Generic AR71XX/AR724X/AR913X based board (DT)", -- NULL); diff --git a/target/linux/ath79/patches-4.19/0029-MIPS-ath79-drop-legacy-pci-code.patch b/target/linux/ath79/patches-4.19/0029-MIPS-ath79-drop-legacy-pci-code.patch deleted file mode 100644 index 254f2f9253..0000000000 --- a/target/linux/ath79/patches-4.19/0029-MIPS-ath79-drop-legacy-pci-code.patch +++ /dev/null @@ -1,379 +0,0 @@ -From d0f1420702ed47a82572aaf39e7407055518d14e Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:05:19 +0200 -Subject: [PATCH 29/33] MIPS: ath79: drop legacy pci code - -With the target now being fully OF based, we can drop the legacy pci -platform code. The only bits that we need to keep is the fixup code -which we move to its own code file. - -Signed-off-by: John Crispin ---- - arch/mips/ath79/Makefile | 1 - - arch/mips/ath79/pci.c | 273 -------------------------------------------- - arch/mips/ath79/pci.h | 35 ------ - arch/mips/pci/Makefile | 1 + - arch/mips/pci/fixup-ath79.c | 21 ++++ - 5 files changed, 22 insertions(+), 309 deletions(-) - delete mode 100644 arch/mips/ath79/pci.c - delete mode 100644 arch/mips/ath79/pci.h - create mode 100644 arch/mips/pci/fixup-ath79.c - ---- a/arch/mips/ath79/Makefile -+++ b/arch/mips/ath79/Makefile -@@ -11,7 +11,6 @@ - obj-y := prom.o setup.o common.o clock.o - - obj-$(CONFIG_EARLY_PRINTK) += early_printk.o --obj-$(CONFIG_PCI) += pci.o - - # - # Devices ---- a/arch/mips/ath79/pci.c -+++ /dev/null -@@ -1,273 +0,0 @@ --/* -- * Atheros AR71XX/AR724X specific PCI setup code -- * -- * Copyright (C) 2011 René Bolldorf -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * Parts of this file are based on Atheros' 2.6.15 BSP -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include --#include --#include --#include "pci.h" -- --static int (*ath79_pci_plat_dev_init)(struct pci_dev *dev); --static const struct ath79_pci_irq *ath79_pci_irq_map; --static unsigned ath79_pci_nr_irqs; -- --static const struct ath79_pci_irq ar71xx_pci_irq_map[] = { -- { -- .slot = 17, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(0), -- }, { -- .slot = 18, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(1), -- }, { -- .slot = 19, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(2), -- } --}; -- --static const struct ath79_pci_irq ar724x_pci_irq_map[] = { -- { -- .slot = 0, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(0), -- } --}; -- --static const struct ath79_pci_irq qca955x_pci_irq_map[] = { -- { -- .bus = 0, -- .slot = 0, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(0), -- }, -- { -- .bus = 1, -- .slot = 0, -- .pin = 1, -- .irq = ATH79_PCI_IRQ(1), -- }, --}; -- --int pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin) --{ -- int irq = -1; -- int i; -- -- if (ath79_pci_nr_irqs == 0 || -- ath79_pci_irq_map == NULL) { -- if (soc_is_ar71xx()) { -- ath79_pci_irq_map = ar71xx_pci_irq_map; -- ath79_pci_nr_irqs = ARRAY_SIZE(ar71xx_pci_irq_map); -- } else if (soc_is_ar724x() || -- soc_is_ar9342() || -- soc_is_ar9344()) { -- ath79_pci_irq_map = ar724x_pci_irq_map; -- ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map); -- } else if (soc_is_qca955x()) { -- ath79_pci_irq_map = qca955x_pci_irq_map; -- ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map); -- } else { -- pr_crit("pci %s: invalid irq map\n", -- pci_name((struct pci_dev *) dev)); -- return irq; -- } -- } -- -- for (i = 0; i < ath79_pci_nr_irqs; i++) { -- const struct ath79_pci_irq *entry; -- -- entry = &ath79_pci_irq_map[i]; -- if (entry->bus == dev->bus->number && -- entry->slot == slot && -- entry->pin == pin) { -- irq = entry->irq; -- break; -- } -- } -- -- if (irq < 0) -- pr_crit("pci %s: no irq found for pin %u\n", -- pci_name((struct pci_dev *) dev), pin); -- else -- pr_info("pci %s: using irq %d for pin %u\n", -- pci_name((struct pci_dev *) dev), irq, pin); -- -- return irq; --} -- --int pcibios_plat_dev_init(struct pci_dev *dev) --{ -- if (ath79_pci_plat_dev_init) -- return ath79_pci_plat_dev_init(dev); -- -- return 0; --} -- --void __init ath79_pci_set_irq_map(unsigned nr_irqs, -- const struct ath79_pci_irq *map) --{ -- ath79_pci_nr_irqs = nr_irqs; -- ath79_pci_irq_map = map; --} -- --void __init ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *dev)) --{ -- ath79_pci_plat_dev_init = func; --} -- --static struct platform_device * --ath79_register_pci_ar71xx(void) --{ -- struct platform_device *pdev; -- struct resource res[4]; -- -- memset(res, 0, sizeof(res)); -- -- res[0].name = "cfg_base"; -- res[0].flags = IORESOURCE_MEM; -- res[0].start = AR71XX_PCI_CFG_BASE; -- res[0].end = AR71XX_PCI_CFG_BASE + AR71XX_PCI_CFG_SIZE - 1; -- -- res[1].flags = IORESOURCE_IRQ; -- res[1].start = ATH79_CPU_IRQ(2); -- res[1].end = ATH79_CPU_IRQ(2); -- -- res[2].name = "io_base"; -- res[2].flags = IORESOURCE_IO; -- res[2].start = 0; -- res[2].end = 0; -- -- res[3].name = "mem_base"; -- res[3].flags = IORESOURCE_MEM; -- res[3].start = AR71XX_PCI_MEM_BASE; -- res[3].end = AR71XX_PCI_MEM_BASE + AR71XX_PCI_MEM_SIZE - 1; -- -- pdev = platform_device_register_simple("ar71xx-pci", -1, -- res, ARRAY_SIZE(res)); -- return pdev; --} -- --static struct platform_device * --ath79_register_pci_ar724x(int id, -- unsigned long cfg_base, -- unsigned long ctrl_base, -- unsigned long crp_base, -- unsigned long mem_base, -- unsigned long mem_size, -- unsigned long io_base, -- int irq) --{ -- struct platform_device *pdev; -- struct resource res[6]; -- -- memset(res, 0, sizeof(res)); -- -- res[0].name = "cfg_base"; -- res[0].flags = IORESOURCE_MEM; -- res[0].start = cfg_base; -- res[0].end = cfg_base + AR724X_PCI_CFG_SIZE - 1; -- -- res[1].name = "ctrl_base"; -- res[1].flags = IORESOURCE_MEM; -- res[1].start = ctrl_base; -- res[1].end = ctrl_base + AR724X_PCI_CTRL_SIZE - 1; -- -- res[2].flags = IORESOURCE_IRQ; -- res[2].start = irq; -- res[2].end = irq; -- -- res[3].name = "mem_base"; -- res[3].flags = IORESOURCE_MEM; -- res[3].start = mem_base; -- res[3].end = mem_base + mem_size - 1; -- -- res[4].name = "io_base"; -- res[4].flags = IORESOURCE_IO; -- res[4].start = io_base; -- res[4].end = io_base; -- -- res[5].name = "crp_base"; -- res[5].flags = IORESOURCE_MEM; -- res[5].start = crp_base; -- res[5].end = crp_base + AR724X_PCI_CRP_SIZE - 1; -- -- pdev = platform_device_register_simple("ar724x-pci", id, -- res, ARRAY_SIZE(res)); -- return pdev; --} -- --int __init ath79_register_pci(void) --{ -- struct platform_device *pdev = NULL; -- -- if (soc_is_ar71xx()) { -- pdev = ath79_register_pci_ar71xx(); -- } else if (soc_is_ar724x()) { -- pdev = ath79_register_pci_ar724x(-1, -- AR724X_PCI_CFG_BASE, -- AR724X_PCI_CTRL_BASE, -- AR724X_PCI_CRP_BASE, -- AR724X_PCI_MEM_BASE, -- AR724X_PCI_MEM_SIZE, -- 0, -- ATH79_CPU_IRQ(2)); -- } else if (soc_is_ar9342() || -- soc_is_ar9344()) { -- u32 bootstrap; -- -- bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP); -- if ((bootstrap & AR934X_BOOTSTRAP_PCIE_RC) == 0) -- return -ENODEV; -- -- pdev = ath79_register_pci_ar724x(-1, -- AR724X_PCI_CFG_BASE, -- AR724X_PCI_CTRL_BASE, -- AR724X_PCI_CRP_BASE, -- AR724X_PCI_MEM_BASE, -- AR724X_PCI_MEM_SIZE, -- 0, -- ATH79_IP2_IRQ(0)); -- } else if (soc_is_qca9558()) { -- pdev = ath79_register_pci_ar724x(0, -- QCA955X_PCI_CFG_BASE0, -- QCA955X_PCI_CTRL_BASE0, -- QCA955X_PCI_CRP_BASE0, -- QCA955X_PCI_MEM_BASE0, -- QCA955X_PCI_MEM_SIZE, -- 0, -- ATH79_IP2_IRQ(0)); -- -- pdev = ath79_register_pci_ar724x(1, -- QCA955X_PCI_CFG_BASE1, -- QCA955X_PCI_CTRL_BASE1, -- QCA955X_PCI_CRP_BASE1, -- QCA955X_PCI_MEM_BASE1, -- QCA955X_PCI_MEM_SIZE, -- 1, -- ATH79_IP3_IRQ(2)); -- } else { -- /* No PCI support */ -- return -ENODEV; -- } -- -- if (!pdev) -- pr_err("unable to register PCI controller device\n"); -- -- return pdev ? 0 : -ENODEV; --} ---- a/arch/mips/ath79/pci.h -+++ /dev/null -@@ -1,35 +0,0 @@ --/* -- * Atheros AR71XX/AR724X PCI support -- * -- * Copyright (C) 2011 René Bolldorf -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_PCI_H --#define _ATH79_PCI_H -- --struct ath79_pci_irq { -- int bus; -- u8 slot; -- u8 pin; -- int irq; --}; -- --#ifdef CONFIG_PCI --void ath79_pci_set_irq_map(unsigned nr_irqs, const struct ath79_pci_irq *map); --void ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *dev)); --int ath79_register_pci(void); --#else --static inline void --ath79_pci_set_irq_map(unsigned nr_irqs, const struct ath79_pci_irq *map) {} --static inline void --ath79_pci_set_plat_dev_init(int (*func)(struct pci_dev *)) {} --static inline int ath79_register_pci(void) { return 0; } --#endif -- --#endif /* _ATH79_PCI_H */ ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -29,6 +29,7 @@ obj-$(CONFIG_MIPS_PCI_VIRTIO) += pci-vir - # - # These are still pretty much in the old state, watch, go blind. - # -+obj-$(CONFIG_ATH79) += fixup-ath79.o - obj-$(CONFIG_LASAT) += pci-lasat.o - obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o - obj-$(CONFIG_LEMOTE_FULOONG2E) += fixup-fuloong2e.o ops-loongson2.o ---- /dev/null -+++ b/arch/mips/pci/fixup-ath79.c -@@ -0,0 +1,21 @@ -+/* -+ * Copyright (C) 2018 John Crispin -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+//#include -+#include -+ -+int pcibios_plat_dev_init(struct pci_dev *dev) -+{ -+ return PCIBIOS_SUCCESSFUL; -+} -+ -+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ return of_irq_parse_and_map_pci(dev, slot, pin); -+} diff --git a/target/linux/ath79/patches-4.19/0030-MIPS-ath79-drop-platform-device-registration-code.patch b/target/linux/ath79/patches-4.19/0030-MIPS-ath79-drop-platform-device-registration-code.patch deleted file mode 100644 index 93a133c1df..0000000000 --- a/target/linux/ath79/patches-4.19/0030-MIPS-ath79-drop-platform-device-registration-code.patch +++ /dev/null @@ -1,933 +0,0 @@ -From dce930fba8ad3a90ccd164f199e57c2d61937ccd Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:12:38 +0200 -Subject: [PATCH 30/33] MIPS: ath79: drop platform device registration code - -With the target now being fully OF based, we can drop the legacy platform -device registration code. All devices and their drivers are now probed -via OF. - -Signed-off-by: John Crispin ---- - arch/mips/ath79/Makefile | 10 -- - arch/mips/ath79/common.h | 2 - - arch/mips/ath79/dev-common.c | 159 ------------------------ - arch/mips/ath79/dev-common.h | 18 --- - arch/mips/ath79/dev-gpio-buttons.c | 56 --------- - arch/mips/ath79/dev-gpio-buttons.h | 23 ---- - arch/mips/ath79/dev-leds-gpio.c | 54 --------- - arch/mips/ath79/dev-leds-gpio.h | 21 ---- - arch/mips/ath79/dev-spi.c | 38 ------ - arch/mips/ath79/dev-spi.h | 22 ---- - arch/mips/ath79/dev-usb.c | 242 ------------------------------------- - arch/mips/ath79/dev-usb.h | 17 --- - arch/mips/ath79/dev-wmac.c | 155 ------------------------ - arch/mips/ath79/dev-wmac.h | 17 --- - arch/mips/ath79/setup.c | 1 - - 15 files changed, 835 deletions(-) - delete mode 100644 arch/mips/ath79/dev-common.c - delete mode 100644 arch/mips/ath79/dev-common.h - delete mode 100644 arch/mips/ath79/dev-gpio-buttons.c - delete mode 100644 arch/mips/ath79/dev-gpio-buttons.h - delete mode 100644 arch/mips/ath79/dev-leds-gpio.c - delete mode 100644 arch/mips/ath79/dev-leds-gpio.h - delete mode 100644 arch/mips/ath79/dev-spi.c - delete mode 100644 arch/mips/ath79/dev-spi.h - delete mode 100644 arch/mips/ath79/dev-usb.c - delete mode 100644 arch/mips/ath79/dev-usb.h - delete mode 100644 arch/mips/ath79/dev-wmac.c - delete mode 100644 arch/mips/ath79/dev-wmac.h - ---- a/arch/mips/ath79/Makefile -+++ b/arch/mips/ath79/Makefile -@@ -11,13 +11,3 @@ - obj-y := prom.o setup.o common.o clock.o - - obj-$(CONFIG_EARLY_PRINTK) += early_printk.o -- --# --# Devices --# --obj-y += dev-common.o --obj-$(CONFIG_ATH79_DEV_GPIO_BUTTONS) += dev-gpio-buttons.o --obj-$(CONFIG_ATH79_DEV_LEDS_GPIO) += dev-leds-gpio.o --obj-$(CONFIG_ATH79_DEV_SPI) += dev-spi.o --obj-$(CONFIG_ATH79_DEV_USB) += dev-usb.o --obj-$(CONFIG_ATH79_DEV_WMAC) += dev-wmac.o ---- a/arch/mips/ath79/common.h -+++ b/arch/mips/ath79/common.h -@@ -24,6 +24,4 @@ unsigned long ath79_get_sys_clk_rate(con - - void ath79_ddr_ctrl_init(void); - --void ath79_gpio_init(void); -- - #endif /* __ATH79_COMMON_H */ ---- a/arch/mips/ath79/dev-common.c -+++ /dev/null -@@ -1,159 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X common devices -- * -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * Parts of this file are based on Atheros' 2.6.15 BSP -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include --#include --#include -- --#include --#include --#include "common.h" --#include "dev-common.h" -- --static struct resource ath79_uart_resources[] = { -- { -- .start = AR71XX_UART_BASE, -- .end = AR71XX_UART_BASE + AR71XX_UART_SIZE - 1, -- .flags = IORESOURCE_MEM, -- }, --}; -- --#define AR71XX_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP) --static struct plat_serial8250_port ath79_uart_data[] = { -- { -- .mapbase = AR71XX_UART_BASE, -- .irq = ATH79_MISC_IRQ(3), -- .flags = AR71XX_UART_FLAGS, -- .iotype = UPIO_MEM32, -- .regshift = 2, -- }, { -- /* terminating entry */ -- } --}; -- --static struct platform_device ath79_uart_device = { -- .name = "serial8250", -- .id = PLAT8250_DEV_PLATFORM, -- .resource = ath79_uart_resources, -- .num_resources = ARRAY_SIZE(ath79_uart_resources), -- .dev = { -- .platform_data = ath79_uart_data -- }, --}; -- --static struct resource ar933x_uart_resources[] = { -- { -- .start = AR933X_UART_BASE, -- .end = AR933X_UART_BASE + AR71XX_UART_SIZE - 1, -- .flags = IORESOURCE_MEM, -- }, -- { -- .start = ATH79_MISC_IRQ(3), -- .end = ATH79_MISC_IRQ(3), -- .flags = IORESOURCE_IRQ, -- }, --}; -- --static struct platform_device ar933x_uart_device = { -- .name = "ar933x-uart", -- .id = -1, -- .resource = ar933x_uart_resources, -- .num_resources = ARRAY_SIZE(ar933x_uart_resources), --}; -- --void __init ath79_register_uart(void) --{ -- unsigned long uart_clk_rate; -- -- uart_clk_rate = ath79_get_sys_clk_rate("uart"); -- -- if (soc_is_ar71xx() || -- soc_is_ar724x() || -- soc_is_ar913x() || -- soc_is_ar934x() || -- soc_is_qca955x()) { -- ath79_uart_data[0].uartclk = uart_clk_rate; -- platform_device_register(&ath79_uart_device); -- } else if (soc_is_ar933x()) { -- platform_device_register(&ar933x_uart_device); -- } else { -- BUG(); -- } --} -- --void __init ath79_register_wdt(void) --{ -- struct resource res; -- -- memset(&res, 0, sizeof(res)); -- -- res.flags = IORESOURCE_MEM; -- res.start = AR71XX_RESET_BASE + AR71XX_RESET_REG_WDOG_CTRL; -- res.end = res.start + 0x8 - 1; -- -- platform_device_register_simple("ath79-wdt", -1, &res, 1); --} -- --static struct ath79_gpio_platform_data ath79_gpio_pdata; -- --static struct resource ath79_gpio_resources[] = { -- { -- .flags = IORESOURCE_MEM, -- .start = AR71XX_GPIO_BASE, -- .end = AR71XX_GPIO_BASE + AR71XX_GPIO_SIZE - 1, -- }, -- { -- .start = ATH79_MISC_IRQ(2), -- .end = ATH79_MISC_IRQ(2), -- .flags = IORESOURCE_IRQ, -- }, --}; -- --static struct platform_device ath79_gpio_device = { -- .name = "ath79-gpio", -- .id = -1, -- .resource = ath79_gpio_resources, -- .num_resources = ARRAY_SIZE(ath79_gpio_resources), -- .dev = { -- .platform_data = &ath79_gpio_pdata -- }, --}; -- --void __init ath79_gpio_init(void) --{ -- if (soc_is_ar71xx()) { -- ath79_gpio_pdata.ngpios = AR71XX_GPIO_COUNT; -- } else if (soc_is_ar7240()) { -- ath79_gpio_pdata.ngpios = AR7240_GPIO_COUNT; -- } else if (soc_is_ar7241() || soc_is_ar7242()) { -- ath79_gpio_pdata.ngpios = AR7241_GPIO_COUNT; -- } else if (soc_is_ar913x()) { -- ath79_gpio_pdata.ngpios = AR913X_GPIO_COUNT; -- } else if (soc_is_ar933x()) { -- ath79_gpio_pdata.ngpios = AR933X_GPIO_COUNT; -- } else if (soc_is_ar934x()) { -- ath79_gpio_pdata.ngpios = AR934X_GPIO_COUNT; -- ath79_gpio_pdata.oe_inverted = 1; -- } else if (soc_is_qca955x()) { -- ath79_gpio_pdata.ngpios = QCA955X_GPIO_COUNT; -- ath79_gpio_pdata.oe_inverted = 1; -- } else { -- BUG(); -- } -- -- platform_device_register(&ath79_gpio_device); --} ---- a/arch/mips/ath79/dev-common.h -+++ /dev/null -@@ -1,18 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X common devices -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_COMMON_H --#define _ATH79_DEV_COMMON_H -- --void ath79_register_uart(void); --void ath79_register_wdt(void); -- --#endif /* _ATH79_DEV_COMMON_H */ ---- a/arch/mips/ath79/dev-gpio-buttons.c -+++ /dev/null -@@ -1,56 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X GPIO button support -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include "linux/init.h" --#include "linux/slab.h" --#include -- --#include "dev-gpio-buttons.h" -- --void __init ath79_register_gpio_keys_polled(int id, -- unsigned poll_interval, -- unsigned nbuttons, -- struct gpio_keys_button *buttons) --{ -- struct platform_device *pdev; -- struct gpio_keys_platform_data pdata; -- struct gpio_keys_button *p; -- int err; -- -- p = kmemdup(buttons, nbuttons * sizeof(*p), GFP_KERNEL); -- if (!p) -- return; -- -- pdev = platform_device_alloc("gpio-keys-polled", id); -- if (!pdev) -- goto err_free_buttons; -- -- memset(&pdata, 0, sizeof(pdata)); -- pdata.poll_interval = poll_interval; -- pdata.nbuttons = nbuttons; -- pdata.buttons = p; -- -- err = platform_device_add_data(pdev, &pdata, sizeof(pdata)); -- if (err) -- goto err_put_pdev; -- -- err = platform_device_add(pdev); -- if (err) -- goto err_put_pdev; -- -- return; -- --err_put_pdev: -- platform_device_put(pdev); -- --err_free_buttons: -- kfree(p); --} ---- a/arch/mips/ath79/dev-gpio-buttons.h -+++ /dev/null -@@ -1,23 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X GPIO button support -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_GPIO_BUTTONS_H --#define _ATH79_DEV_GPIO_BUTTONS_H -- --#include --#include -- --void ath79_register_gpio_keys_polled(int id, -- unsigned poll_interval, -- unsigned nbuttons, -- struct gpio_keys_button *buttons); -- --#endif /* _ATH79_DEV_GPIO_BUTTONS_H */ ---- a/arch/mips/ath79/dev-leds-gpio.c -+++ /dev/null -@@ -1,54 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include -- --#include "dev-leds-gpio.h" -- --void __init ath79_register_leds_gpio(int id, -- unsigned num_leds, -- struct gpio_led *leds) --{ -- struct platform_device *pdev; -- struct gpio_led_platform_data pdata; -- struct gpio_led *p; -- int err; -- -- p = kmemdup(leds, num_leds * sizeof(*p), GFP_KERNEL); -- if (!p) -- return; -- -- pdev = platform_device_alloc("leds-gpio", id); -- if (!pdev) -- goto err_free_leds; -- -- memset(&pdata, 0, sizeof(pdata)); -- pdata.num_leds = num_leds; -- pdata.leds = p; -- -- err = platform_device_add_data(pdev, &pdata, sizeof(pdata)); -- if (err) -- goto err_put_pdev; -- -- err = platform_device_add(pdev); -- if (err) -- goto err_put_pdev; -- -- return; -- --err_put_pdev: -- platform_device_put(pdev); -- --err_free_leds: -- kfree(p); --} ---- a/arch/mips/ath79/dev-leds-gpio.h -+++ /dev/null -@@ -1,21 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X common GPIO LEDs support -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_LEDS_GPIO_H --#define _ATH79_DEV_LEDS_GPIO_H -- --#include -- --void ath79_register_leds_gpio(int id, -- unsigned num_leds, -- struct gpio_led *leds); -- --#endif /* _ATH79_DEV_LEDS_GPIO_H */ ---- a/arch/mips/ath79/dev-spi.c -+++ /dev/null -@@ -1,38 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X SPI controller device -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include "dev-spi.h" -- --static struct resource ath79_spi_resources[] = { -- { -- .start = AR71XX_SPI_BASE, -- .end = AR71XX_SPI_BASE + AR71XX_SPI_SIZE - 1, -- .flags = IORESOURCE_MEM, -- }, --}; -- --static struct platform_device ath79_spi_device = { -- .name = "ath79-spi", -- .id = -1, -- .resource = ath79_spi_resources, -- .num_resources = ARRAY_SIZE(ath79_spi_resources), --}; -- --void __init ath79_register_spi(struct ath79_spi_platform_data *pdata, -- struct spi_board_info const *info, -- unsigned n) --{ -- spi_register_board_info(info, n); -- ath79_spi_device.dev.platform_data = pdata; -- platform_device_register(&ath79_spi_device); --} ---- a/arch/mips/ath79/dev-spi.h -+++ /dev/null -@@ -1,22 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X SPI controller device -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_SPI_H --#define _ATH79_DEV_SPI_H -- --#include --#include -- --void ath79_register_spi(struct ath79_spi_platform_data *pdata, -- struct spi_board_info const *info, -- unsigned n); -- --#endif /* _ATH79_DEV_SPI_H */ ---- a/arch/mips/ath79/dev-usb.c -+++ /dev/null -@@ -1,242 +0,0 @@ --/* -- * Atheros AR7XXX/AR9XXX USB Host Controller device -- * -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * Parts of this file are based on Atheros' 2.6.15 BSP -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include --#include --#include --#include -- --#include --#include --#include "common.h" --#include "dev-usb.h" -- --static u64 ath79_usb_dmamask = DMA_BIT_MASK(32); -- --static struct usb_ohci_pdata ath79_ohci_pdata = { --}; -- --static struct usb_ehci_pdata ath79_ehci_pdata_v1 = { -- .has_synopsys_hc_bug = 1, --}; -- --static struct usb_ehci_pdata ath79_ehci_pdata_v2 = { -- .caps_offset = 0x100, -- .has_tt = 1, --}; -- --static void __init ath79_usb_register(const char *name, int id, -- unsigned long base, unsigned long size, -- int irq, const void *data, -- size_t data_size) --{ -- struct resource res[2]; -- struct platform_device *pdev; -- -- memset(res, 0, sizeof(res)); -- -- res[0].flags = IORESOURCE_MEM; -- res[0].start = base; -- res[0].end = base + size - 1; -- -- res[1].flags = IORESOURCE_IRQ; -- res[1].start = irq; -- res[1].end = irq; -- -- pdev = platform_device_register_resndata(NULL, name, id, -- res, ARRAY_SIZE(res), -- data, data_size); -- -- if (IS_ERR(pdev)) { -- pr_err("ath79: unable to register USB at %08lx, err=%d\n", -- base, (int) PTR_ERR(pdev)); -- return; -- } -- -- pdev->dev.dma_mask = &ath79_usb_dmamask; -- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32); --} -- --#define AR71XX_USB_RESET_MASK (AR71XX_RESET_USB_HOST | \ -- AR71XX_RESET_USB_PHY | \ -- AR71XX_RESET_USB_OHCI_DLL) -- --static void __init ath79_usb_setup(void) --{ -- void __iomem *usb_ctrl_base; -- -- ath79_device_reset_set(AR71XX_USB_RESET_MASK); -- mdelay(1000); -- ath79_device_reset_clear(AR71XX_USB_RESET_MASK); -- -- usb_ctrl_base = ioremap(AR71XX_USB_CTRL_BASE, AR71XX_USB_CTRL_SIZE); -- -- /* Turning on the Buff and Desc swap bits */ -- __raw_writel(0xf0000, usb_ctrl_base + AR71XX_USB_CTRL_REG_CONFIG); -- -- /* WAR for HW bug. Here it adjusts the duration between two SOFS */ -- __raw_writel(0x20c00, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ); -- -- iounmap(usb_ctrl_base); -- -- mdelay(900); -- -- ath79_usb_register("ohci-platform", -1, -- AR71XX_OHCI_BASE, AR71XX_OHCI_SIZE, -- ATH79_MISC_IRQ(6), -- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata)); -- -- ath79_usb_register("ehci-platform", -1, -- AR71XX_EHCI_BASE, AR71XX_EHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ehci_pdata_v1, sizeof(ath79_ehci_pdata_v1)); --} -- --static void __init ar7240_usb_setup(void) --{ -- void __iomem *usb_ctrl_base; -- -- ath79_device_reset_clear(AR7240_RESET_OHCI_DLL); -- ath79_device_reset_set(AR7240_RESET_USB_HOST); -- -- mdelay(1000); -- -- ath79_device_reset_set(AR7240_RESET_OHCI_DLL); -- ath79_device_reset_clear(AR7240_RESET_USB_HOST); -- -- usb_ctrl_base = ioremap(AR7240_USB_CTRL_BASE, AR7240_USB_CTRL_SIZE); -- -- /* WAR for HW bug. Here it adjusts the duration between two SOFS */ -- __raw_writel(0x3, usb_ctrl_base + AR71XX_USB_CTRL_REG_FLADJ); -- -- iounmap(usb_ctrl_base); -- -- ath79_usb_register("ohci-platform", -1, -- AR7240_OHCI_BASE, AR7240_OHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ohci_pdata, sizeof(ath79_ohci_pdata)); --} -- --static void __init ar724x_usb_setup(void) --{ -- ath79_device_reset_set(AR724X_RESET_USBSUS_OVERRIDE); -- mdelay(10); -- -- ath79_device_reset_clear(AR724X_RESET_USB_HOST); -- mdelay(10); -- -- ath79_device_reset_clear(AR724X_RESET_USB_PHY); -- mdelay(10); -- -- ath79_usb_register("ehci-platform", -1, -- AR724X_EHCI_BASE, AR724X_EHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); --} -- --static void __init ar913x_usb_setup(void) --{ -- ath79_device_reset_set(AR913X_RESET_USBSUS_OVERRIDE); -- mdelay(10); -- -- ath79_device_reset_clear(AR913X_RESET_USB_HOST); -- mdelay(10); -- -- ath79_device_reset_clear(AR913X_RESET_USB_PHY); -- mdelay(10); -- -- ath79_usb_register("ehci-platform", -1, -- AR913X_EHCI_BASE, AR913X_EHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); --} -- --static void __init ar933x_usb_setup(void) --{ -- ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE); -- mdelay(10); -- -- ath79_device_reset_clear(AR933X_RESET_USB_HOST); -- mdelay(10); -- -- ath79_device_reset_clear(AR933X_RESET_USB_PHY); -- mdelay(10); -- -- ath79_usb_register("ehci-platform", -1, -- AR933X_EHCI_BASE, AR933X_EHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); --} -- --static void __init ar934x_usb_setup(void) --{ -- u32 bootstrap; -- -- bootstrap = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP); -- if (bootstrap & AR934X_BOOTSTRAP_USB_MODE_DEVICE) -- return; -- -- ath79_device_reset_set(AR934X_RESET_USBSUS_OVERRIDE); -- udelay(1000); -- -- ath79_device_reset_clear(AR934X_RESET_USB_PHY); -- udelay(1000); -- -- ath79_device_reset_clear(AR934X_RESET_USB_PHY_ANALOG); -- udelay(1000); -- -- ath79_device_reset_clear(AR934X_RESET_USB_HOST); -- udelay(1000); -- -- ath79_usb_register("ehci-platform", -1, -- AR934X_EHCI_BASE, AR934X_EHCI_SIZE, -- ATH79_CPU_IRQ(3), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); --} -- --static void __init qca955x_usb_setup(void) --{ -- ath79_usb_register("ehci-platform", 0, -- QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE, -- ATH79_IP3_IRQ(0), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); -- -- ath79_usb_register("ehci-platform", 1, -- QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE, -- ATH79_IP3_IRQ(1), -- &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2)); --} -- --void __init ath79_register_usb(void) --{ -- if (soc_is_ar71xx()) -- ath79_usb_setup(); -- else if (soc_is_ar7240()) -- ar7240_usb_setup(); -- else if (soc_is_ar7241() || soc_is_ar7242()) -- ar724x_usb_setup(); -- else if (soc_is_ar913x()) -- ar913x_usb_setup(); -- else if (soc_is_ar933x()) -- ar933x_usb_setup(); -- else if (soc_is_ar934x()) -- ar934x_usb_setup(); -- else if (soc_is_qca955x()) -- qca955x_usb_setup(); -- else -- BUG(); --} ---- a/arch/mips/ath79/dev-usb.h -+++ /dev/null -@@ -1,17 +0,0 @@ --/* -- * Atheros AR71XX/AR724X/AR913X USB Host Controller support -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_USB_H --#define _ATH79_DEV_USB_H -- --void ath79_register_usb(void); -- --#endif /* _ATH79_DEV_USB_H */ ---- a/arch/mips/ath79/dev-wmac.c -+++ /dev/null -@@ -1,155 +0,0 @@ --/* -- * Atheros AR913X/AR933X SoC built-in WMAC device support -- * -- * Copyright (C) 2010-2011 Jaiganesh Narayanan -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * Parts of this file are based on Atheros 2.6.15/2.6.31 BSP -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include -- --#include --#include --#include "dev-wmac.h" -- --static struct ath9k_platform_data ath79_wmac_data; -- --static struct resource ath79_wmac_resources[] = { -- { -- /* .start and .end fields are filled dynamically */ -- .flags = IORESOURCE_MEM, -- }, { -- /* .start and .end fields are filled dynamically */ -- .flags = IORESOURCE_IRQ, -- }, --}; -- --static struct platform_device ath79_wmac_device = { -- .name = "ath9k", -- .id = -1, -- .resource = ath79_wmac_resources, -- .num_resources = ARRAY_SIZE(ath79_wmac_resources), -- .dev = { -- .platform_data = &ath79_wmac_data, -- }, --}; -- --static void __init ar913x_wmac_setup(void) --{ -- /* reset the WMAC */ -- ath79_device_reset_set(AR913X_RESET_AMBA2WMAC); -- mdelay(10); -- -- ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC); -- mdelay(10); -- -- ath79_wmac_resources[0].start = AR913X_WMAC_BASE; -- ath79_wmac_resources[0].end = AR913X_WMAC_BASE + AR913X_WMAC_SIZE - 1; -- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2); -- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2); --} -- -- --static int ar933x_wmac_reset(void) --{ -- ath79_device_reset_set(AR933X_RESET_WMAC); -- ath79_device_reset_clear(AR933X_RESET_WMAC); -- -- return 0; --} -- --static int ar933x_r1_get_wmac_revision(void) --{ -- return ath79_soc_rev; --} -- --static void __init ar933x_wmac_setup(void) --{ -- u32 t; -- -- ar933x_wmac_reset(); -- -- ath79_wmac_device.name = "ar933x_wmac"; -- -- ath79_wmac_resources[0].start = AR933X_WMAC_BASE; -- ath79_wmac_resources[0].end = AR933X_WMAC_BASE + AR933X_WMAC_SIZE - 1; -- ath79_wmac_resources[1].start = ATH79_CPU_IRQ(2); -- ath79_wmac_resources[1].end = ATH79_CPU_IRQ(2); -- -- t = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); -- if (t & AR933X_BOOTSTRAP_REF_CLK_40) -- ath79_wmac_data.is_clk_25mhz = false; -- else -- ath79_wmac_data.is_clk_25mhz = true; -- -- if (ath79_soc_rev == 1) -- ath79_wmac_data.get_mac_revision = ar933x_r1_get_wmac_revision; -- -- ath79_wmac_data.external_reset = ar933x_wmac_reset; --} -- --static void ar934x_wmac_setup(void) --{ -- u32 t; -- -- ath79_wmac_device.name = "ar934x_wmac"; -- -- ath79_wmac_resources[0].start = AR934X_WMAC_BASE; -- ath79_wmac_resources[0].end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1; -- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); -- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1); -- -- t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP); -- if (t & AR934X_BOOTSTRAP_REF_CLK_40) -- ath79_wmac_data.is_clk_25mhz = false; -- else -- ath79_wmac_data.is_clk_25mhz = true; --} -- --static void qca955x_wmac_setup(void) --{ -- u32 t; -- -- ath79_wmac_device.name = "qca955x_wmac"; -- -- ath79_wmac_resources[0].start = QCA955X_WMAC_BASE; -- ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1; -- ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1); -- ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1); -- -- t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP); -- if (t & QCA955X_BOOTSTRAP_REF_CLK_40) -- ath79_wmac_data.is_clk_25mhz = false; -- else -- ath79_wmac_data.is_clk_25mhz = true; --} -- --void __init ath79_register_wmac(u8 *cal_data) --{ -- if (soc_is_ar913x()) -- ar913x_wmac_setup(); -- else if (soc_is_ar933x()) -- ar933x_wmac_setup(); -- else if (soc_is_ar934x()) -- ar934x_wmac_setup(); -- else if (soc_is_qca955x()) -- qca955x_wmac_setup(); -- else -- BUG(); -- -- if (cal_data) -- memcpy(ath79_wmac_data.eeprom_data, cal_data, -- sizeof(ath79_wmac_data.eeprom_data)); -- -- platform_device_register(&ath79_wmac_device); --} ---- a/arch/mips/ath79/dev-wmac.h -+++ /dev/null -@@ -1,17 +0,0 @@ --/* -- * Atheros AR913X/AR933X SoC built-in WMAC device support -- * -- * Copyright (C) 2008-2011 Gabor Juhos -- * Copyright (C) 2008 Imre Kaloz -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_DEV_WMAC_H --#define _ATH79_DEV_WMAC_H -- --void ath79_register_wmac(u8 *cal_data); -- --#endif /* _ATH79_DEV_WMAC_H */ ---- a/arch/mips/ath79/setup.c -+++ b/arch/mips/ath79/setup.c -@@ -32,7 +32,6 @@ - #include - #include - #include "common.h" --#include "dev-common.h" - - #define ATH79_SYS_TYPE_LEN 64 - diff --git a/target/linux/ath79/patches-4.19/0031-MIPS-ath79-drop-OF-clock-code.patch b/target/linux/ath79/patches-4.19/0031-MIPS-ath79-drop-OF-clock-code.patch deleted file mode 100644 index a11be73d7a..0000000000 --- a/target/linux/ath79/patches-4.19/0031-MIPS-ath79-drop-OF-clock-code.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 00e4313da4609074fff134e61dd9ffe3fd37474d Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sun, 24 Jun 2018 09:39:41 +0200 -Subject: [PATCH 31/33] MIPS: ath79: drop !OF clock code - -With the target now being fully OF based, we can drop the legacy clock -registration code. All clocks are now probed via devicetree. - -Signed-off-by: John Crispin ---- - arch/mips/ath79/clock.c | 56 ------------------------------------------------ - arch/mips/ath79/common.h | 3 --- - 2 files changed, 59 deletions(-) - ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -617,60 +617,6 @@ static void __init qca956x_clocks_init(v - ath79_set_clk(ATH79_CLK_AHB, ahb_rate); - } - --void __init ath79_clocks_init(void) --{ -- const char *wdt; -- const char *uart; -- -- if (soc_is_ar71xx()) -- ar71xx_clocks_init(ath79_pll_base); -- else if (soc_is_ar724x() || soc_is_ar913x()) -- ar724x_clocks_init(ath79_pll_base); -- else if (soc_is_ar933x()) -- ar933x_clocks_init(ath79_pll_base); -- else if (soc_is_ar934x()) -- ar934x_clocks_init(ath79_pll_base); -- else if (soc_is_qca953x()) -- qca953x_clocks_init(ath79_pll_base); -- else if (soc_is_qca955x()) -- qca955x_clocks_init(ath79_pll_base); -- else if (soc_is_qca956x() || soc_is_tp9343()) -- qca956x_clocks_init(ath79_pll_base); -- else -- BUG(); -- -- if (soc_is_ar71xx() || soc_is_ar724x() || soc_is_ar913x()) { -- wdt = "ahb"; -- uart = "ahb"; -- } else if (soc_is_ar933x()) { -- wdt = "ahb"; -- uart = "ref"; -- } else { -- wdt = "ref"; -- uart = "ref"; -- } -- -- clk_add_alias("wdt", NULL, wdt, NULL); -- clk_add_alias("uart", NULL, uart, NULL); --} -- --unsigned long __init --ath79_get_sys_clk_rate(const char *id) --{ -- struct clk *clk; -- unsigned long rate; -- -- clk = clk_get(NULL, id); -- if (IS_ERR(clk)) -- panic("unable to get %s clock, err=%d", id, (int) PTR_ERR(clk)); -- -- rate = clk_get_rate(clk); -- clk_put(clk); -- -- return rate; --} -- --#ifdef CONFIG_OF - static void __init ath79_clocks_init_dt(struct device_node *np) - { - struct clk *ref_clk; -@@ -727,5 +673,3 @@ CLK_OF_DECLARE(ar9340_clk, "qca,ar9340-p - CLK_OF_DECLARE(ar9530_clk, "qca,qca9530-pll", ath79_clocks_init_dt); - CLK_OF_DECLARE(ar9550_clk, "qca,qca9550-pll", ath79_clocks_init_dt); - CLK_OF_DECLARE(ar9560_clk, "qca,qca9560-pll", ath79_clocks_init_dt); -- --#endif ---- a/arch/mips/ath79/common.h -+++ b/arch/mips/ath79/common.h -@@ -19,9 +19,6 @@ - #define ATH79_MEM_SIZE_MIN (2 * 1024 * 1024) - #define ATH79_MEM_SIZE_MAX (256 * 1024 * 1024) - --void ath79_clocks_init(void); --unsigned long ath79_get_sys_clk_rate(const char *id); -- - void ath79_ddr_ctrl_init(void); - - #endif /* __ATH79_COMMON_H */ diff --git a/target/linux/ath79/patches-4.19/0032-MIPS-ath79-sanitize-symbols.patch b/target/linux/ath79/patches-4.19/0032-MIPS-ath79-sanitize-symbols.patch deleted file mode 100644 index 1c38139323..0000000000 --- a/target/linux/ath79/patches-4.19/0032-MIPS-ath79-sanitize-symbols.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 3fc8585cf76022dba7496627074d42af88c30718 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sat, 23 Jun 2018 15:16:55 +0200 -Subject: [PATCH 32/33] MIPS: ath79: sanitize symbols - -We no longer need to select which SoCs are supported as the whole arch -code is always built. So lets drop all the SoC symbols - -Signed-off-by: John Crispin ---- - arch/mips/Kconfig | 2 ++ - arch/mips/ath79/Kconfig | 44 +++++--------------------------------------- - arch/mips/pci/Makefile | 2 +- - 3 files changed, 8 insertions(+), 40 deletions(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -208,6 +208,8 @@ config ATH79 - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_MIPS16 - select SYS_SUPPORTS_ZBOOT_UART_PROM -+ select HW_HAS_PCI -+ select USB_ARCH_HAS_EHCI - select USE_OF - select USB_EHCI_ROOT_HUB_TT if USB_EHCI_HCD_PLATFORM - help ---- a/arch/mips/ath79/Kconfig -+++ b/arch/mips/ath79/Kconfig -@@ -1,48 +1,14 @@ - # SPDX-License-Identifier: GPL-2.0 - if ATH79 - --config SOC_AR71XX -- select HW_HAS_PCI -- def_bool n -- --config SOC_AR724X -- select HW_HAS_PCI -- select PCI_AR724X if PCI -- def_bool n -- --config SOC_AR913X -- def_bool n -- --config SOC_AR933X -- def_bool n -- --config SOC_AR934X -- select HW_HAS_PCI -- select PCI_AR724X if PCI -- def_bool n -- --config SOC_QCA955X -- select HW_HAS_PCI -- select PCI_AR724X if PCI -+config PCI_AR71XX -+ bool "PCI support for AR7100 type SoCs" -+ depends on PCI - def_bool n - - config PCI_AR724X -- def_bool n -- --config ATH79_DEV_GPIO_BUTTONS -- def_bool n -- --config ATH79_DEV_LEDS_GPIO -- def_bool n -- --config ATH79_DEV_SPI -- def_bool n -- --config ATH79_DEV_USB -- def_bool n -- --config ATH79_DEV_WMAC -- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X) -+ bool "PCI support for AR724x type SoCs" -+ depends on PCI - def_bool n - - endif ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -23,7 +23,7 @@ obj-$(CONFIG_BCM63XX) += pci-bcm63xx.o - ops-bcm63xx.o - obj-$(CONFIG_MIPS_ALCHEMY) += pci-alchemy.o - obj-$(CONFIG_PCI_AR2315) += pci-ar2315.o --obj-$(CONFIG_SOC_AR71XX) += pci-ar71xx.o -+obj-$(CONFIG_PCI_AR71XX) += pci-ar71xx.o - obj-$(CONFIG_PCI_AR724X) += pci-ar724x.o - obj-$(CONFIG_MIPS_PCI_VIRTIO) += pci-virtio-guest.o - # diff --git a/target/linux/ath79/patches-4.19/0033-spi-ath79-drop-pdata-support.patch b/target/linux/ath79/patches-4.19/0033-spi-ath79-drop-pdata-support.patch deleted file mode 100644 index aeb50c9b1c..0000000000 --- a/target/linux/ath79/patches-4.19/0033-spi-ath79-drop-pdata-support.patch +++ /dev/null @@ -1,73 +0,0 @@ -From c4e197bbcecc7233aa9e553e7047fa50e4e1fe77 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Mon, 25 Jun 2018 15:52:34 +0200 -Subject: [PATCH 33/33] spi: ath79: drop pdata support - -The target is being converted to pure OF. We can therefore drop all of the -platform data code from the driver. - -Cc: linux-spi@vger.kernel.org -Acked-by: Mark Brown -Signed-off-by: John Crispin ---- - arch/mips/include/asm/mach-ath79/ath79_spi_platform.h | 19 ------------------- - drivers/spi/spi-ath79.c | 8 -------- - 2 files changed, 27 deletions(-) - delete mode 100644 arch/mips/include/asm/mach-ath79/ath79_spi_platform.h - ---- a/arch/mips/include/asm/mach-ath79/ath79_spi_platform.h -+++ /dev/null -@@ -1,19 +0,0 @@ --/* -- * Platform data definition for Atheros AR71XX/AR724X/AR913X SPI controller -- * -- * Copyright (C) 2008-2010 Gabor Juhos -- * -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef _ATH79_SPI_PLATFORM_H --#define _ATH79_SPI_PLATFORM_H -- --struct ath79_spi_platform_data { -- unsigned bus_num; -- unsigned num_chipselect; --}; -- --#endif /* _ATH79_SPI_PLATFORM_H */ ---- a/drivers/spi/spi-ath79.c -+++ b/drivers/spi/spi-ath79.c -@@ -26,7 +26,6 @@ - #include - - #include --#include - - #define DRV_NAME "ath79-spi" - -@@ -208,7 +207,6 @@ static int ath79_spi_probe(struct platfo - { - struct spi_master *master; - struct ath79_spi *sp; -- struct ath79_spi_platform_data *pdata; - struct resource *r; - unsigned long rate; - int ret; -@@ -223,15 +221,9 @@ static int ath79_spi_probe(struct platfo - master->dev.of_node = pdev->dev.of_node; - platform_set_drvdata(pdev, sp); - -- pdata = dev_get_platdata(&pdev->dev); -- - master->bits_per_word_mask = SPI_BPW_RANGE_MASK(1, 32); - master->setup = ath79_spi_setup; - master->cleanup = ath79_spi_cleanup; -- if (pdata) { -- master->bus_num = pdata->bus_num; -- master->num_chipselect = pdata->num_chipselect; -- } - - sp->bitbang.master = master; - sp->bitbang.chipselect = ath79_spi_chipselect; diff --git a/target/linux/ath79/patches-4.19/0034-MIPS-ath79-ath9k-exports.patch b/target/linux/ath79/patches-4.19/0034-MIPS-ath79-ath9k-exports.patch deleted file mode 100644 index 6eec142c74..0000000000 --- a/target/linux/ath79/patches-4.19/0034-MIPS-ath79-ath9k-exports.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/arch/mips/ath79/common.c -+++ b/arch/mips/ath79/common.c -@@ -34,11 +34,13 @@ EXPORT_SYMBOL_GPL(ath79_ddr_freq); - - enum ath79_soc_type ath79_soc; - unsigned int ath79_soc_rev; -+EXPORT_SYMBOL_GPL(ath79_soc_rev); - - void __iomem *ath79_pll_base; - void __iomem *ath79_reset_base; - EXPORT_SYMBOL_GPL(ath79_reset_base); --static void __iomem *ath79_ddr_base; -+void __iomem *ath79_ddr_base; -+EXPORT_SYMBOL_GPL(ath79_ddr_base); - static void __iomem *ath79_ddr_wb_flush_base; - static void __iomem *ath79_ddr_pci_win_base; - ---- a/arch/mips/include/asm/mach-ath79/ath79.h -+++ b/arch/mips/include/asm/mach-ath79/ath79.h -@@ -152,6 +152,7 @@ void ath79_ddr_wb_flush(unsigned int reg - void ath79_ddr_set_pci_windows(void); - - extern void __iomem *ath79_pll_base; -+extern void __iomem *ath79_ddr_base; - extern void __iomem *ath79_reset_base; - - static inline void ath79_pll_wr(unsigned reg, u32 val) diff --git a/target/linux/ath79/patches-4.19/0036-GPIO-add-named-gpio-exports.patch b/target/linux/ath79/patches-4.19/0036-GPIO-add-named-gpio-exports.patch deleted file mode 100644 index b3aa9fcc01..0000000000 --- a/target/linux/ath79/patches-4.19/0036-GPIO-add-named-gpio-exports.patch +++ /dev/null @@ -1,165 +0,0 @@ -From 4267880319bc1a2270d352e0ded6d6386242a7ef Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 12 Aug 2014 20:49:27 +0200 -Subject: [PATCH 24/53] GPIO: add named gpio exports - -Signed-off-by: John Crispin ---- - drivers/gpio/gpiolib-of.c | 68 +++++++++++++++++++++++++++++++++++++++++ - drivers/gpio/gpiolib-sysfs.c | 10 +++++- - include/asm-generic/gpio.h | 6 ++++ - include/linux/gpio/consumer.h | 8 +++++ - 4 files changed, 91 insertions(+), 1 deletion(-) - ---- a/drivers/gpio/gpiolib-of.c -+++ b/drivers/gpio/gpiolib-of.c -@@ -23,6 +23,8 @@ - #include - #include - #include -+#include -+#include - - #include "gpiolib.h" - -@@ -660,3 +662,68 @@ void of_gpiochip_remove(struct gpio_chip - gpiochip_remove_pin_ranges(chip); - of_node_put(chip->of_node); - } -+ -+static struct of_device_id gpio_export_ids[] = { -+ { .compatible = "gpio-export" }, -+ { /* sentinel */ } -+}; -+ -+static int of_gpio_export_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *cnp; -+ u32 val; -+ int nb = 0; -+ -+ for_each_child_of_node(np, cnp) { -+ const char *name = NULL; -+ int gpio; -+ bool dmc; -+ int max_gpio = 1; -+ int i; -+ -+ of_property_read_string(cnp, "gpio-export,name", &name); -+ -+ if (!name) -+ max_gpio = of_gpio_count(cnp); -+ -+ for (i = 0; i < max_gpio; i++) { -+ unsigned flags = 0; -+ enum of_gpio_flags of_flags; -+ -+ gpio = of_get_gpio_flags(cnp, i, &of_flags); -+ if (!gpio_is_valid(gpio)) -+ return gpio; -+ -+ if (of_flags == OF_GPIO_ACTIVE_LOW) -+ flags |= GPIOF_ACTIVE_LOW; -+ -+ if (!of_property_read_u32(cnp, "gpio-export,output", &val)) -+ flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW; -+ else -+ flags |= GPIOF_IN; -+ -+ if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np))) -+ continue; -+ -+ dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change"); -+ gpio_export_with_name(gpio, dmc, name); -+ nb++; -+ } -+ } -+ -+ dev_info(&pdev->dev, "%d gpio(s) exported\n", nb); -+ -+ return 0; -+} -+ -+static struct platform_driver gpio_export_driver = { -+ .driver = { -+ .name = "gpio-export", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(gpio_export_ids), -+ }, -+ .probe = of_gpio_export_probe, -+}; -+ -+module_platform_driver(gpio_export_driver); ---- a/drivers/gpio/gpiolib-sysfs.c -+++ b/drivers/gpio/gpiolib-sysfs.c -@@ -568,7 +568,7 @@ static struct class gpio_class = { - * - * Returns zero on success, else an error. - */ --int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name) - { - struct gpio_chip *chip; - struct gpio_device *gdev; -@@ -630,6 +630,8 @@ int gpiod_export(struct gpio_desc *desc, - offset = gpio_chip_hwgpio(desc); - if (chip->names && chip->names[offset]) - ioname = chip->names[offset]; -+ if (name) -+ ioname = name; - - dev = device_create_with_groups(&gpio_class, &gdev->dev, - MKDEV(0, 0), data, gpio_groups, -@@ -651,6 +653,12 @@ err_unlock: - gpiod_dbg(desc, "%s: status %d\n", __func__, status); - return status; - } -+EXPORT_SYMBOL_GPL(__gpiod_export); -+ -+int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+{ -+ return __gpiod_export(desc, direction_may_change, NULL); -+} - EXPORT_SYMBOL_GPL(gpiod_export); - - static int match_export(struct device *dev, const void *desc) ---- a/include/asm-generic/gpio.h -+++ b/include/asm-generic/gpio.h -@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g - return gpiod_export(gpio_to_desc(gpio), direction_may_change); - } - -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); -+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name) -+{ -+ return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name); -+} -+ - static inline int gpio_export_link(struct device *dev, const char *name, - unsigned gpio) - { ---- a/include/linux/gpio/consumer.h -+++ b/include/linux/gpio/consumer.h -@@ -533,6 +533,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_ - - #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS) - -+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); - int gpiod_export(struct gpio_desc *desc, bool direction_may_change); - int gpiod_export_link(struct device *dev, const char *name, - struct gpio_desc *desc); -@@ -540,6 +541,13 @@ void gpiod_unexport(struct gpio_desc *de - - #else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */ - -+static inline int _gpiod_export(struct gpio_desc *desc, -+ bool direction_may_change, -+ const char *name) -+{ -+ return -ENOSYS; -+} -+ - static inline int gpiod_export(struct gpio_desc *desc, - bool direction_may_change) - { diff --git a/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch b/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch deleted file mode 100644 index 460c4580ee..0000000000 --- a/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch +++ /dev/null @@ -1,139 +0,0 @@ ---- a/arch/mips/pci/pci-ar71xx.c -+++ b/arch/mips/pci/pci-ar71xx.c -@@ -54,11 +54,9 @@ - struct ar71xx_pci_controller { - struct device_node *np; - void __iomem *cfg_base; -- int irq; - struct pci_controller pci_ctrl; - struct resource io_res; - struct resource mem_res; -- struct irq_domain *domain; - }; - - /* Byte lane enable bits */ -@@ -230,104 +228,6 @@ static struct pci_ops ar71xx_pci_ops = { - .write = ar71xx_pci_write_config, - }; - --static void ar71xx_pci_irq_handler(struct irq_desc *desc) --{ -- void __iomem *base = ath79_reset_base; -- struct irq_chip *chip = irq_desc_get_chip(desc); -- struct ar71xx_pci_controller *apc = irq_desc_get_handler_data(desc); -- u32 pending; -- -- chained_irq_enter(chip, desc); -- pending = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_STATUS) & -- __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- -- if (pending & AR71XX_PCI_INT_DEV0) -- generic_handle_irq(irq_linear_revmap(apc->domain, 1)); -- -- else if (pending & AR71XX_PCI_INT_DEV1) -- generic_handle_irq(irq_linear_revmap(apc->domain, 2)); -- -- else if (pending & AR71XX_PCI_INT_DEV2) -- generic_handle_irq(irq_linear_revmap(apc->domain, 3)); -- -- else if (pending & AR71XX_PCI_INT_CORE) -- generic_handle_irq(irq_linear_revmap(apc->domain, 4)); -- -- else -- spurious_interrupt(); -- chained_irq_exit(chip, desc); --} -- --static void ar71xx_pci_irq_unmask(struct irq_data *d) --{ -- struct ar71xx_pci_controller *apc; -- unsigned int irq; -- void __iomem *base = ath79_reset_base; -- u32 t; -- -- apc = irq_data_get_irq_chip_data(d); -- irq = irq_linear_revmap(apc->domain, d->irq); -- -- t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- __raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- -- /* flush write */ -- __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); --} -- --static void ar71xx_pci_irq_mask(struct irq_data *d) --{ -- struct ar71xx_pci_controller *apc; -- unsigned int irq; -- void __iomem *base = ath79_reset_base; -- u32 t; -- -- apc = irq_data_get_irq_chip_data(d); -- irq = irq_linear_revmap(apc->domain, d->irq); -- -- t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- __raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- -- /* flush write */ -- __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE); --} -- --static struct irq_chip ar71xx_pci_irq_chip = { -- .name = "AR71XX PCI", -- .irq_mask = ar71xx_pci_irq_mask, -- .irq_unmask = ar71xx_pci_irq_unmask, -- .irq_mask_ack = ar71xx_pci_irq_mask, --}; -- --static int ar71xx_pci_irq_map(struct irq_domain *d, -- unsigned int irq, irq_hw_number_t hw) --{ -- struct ar71xx_pci_controller *apc = d->host_data; -- -- irq_set_chip_and_handler(irq, &ar71xx_pci_irq_chip, handle_level_irq); -- irq_set_chip_data(irq, apc); -- -- return 0; --} -- --static const struct irq_domain_ops ar71xx_pci_domain_ops = { -- .xlate = irq_domain_xlate_onecell, -- .map = ar71xx_pci_irq_map, --}; -- --static void ar71xx_pci_irq_init(struct ar71xx_pci_controller *apc) --{ -- void __iomem *base = ath79_reset_base; -- -- __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_ENABLE); -- __raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_STATUS); -- -- apc->domain = irq_domain_add_linear(apc->np, AR71XX_PCI_IRQ_COUNT, -- &ar71xx_pci_domain_ops, apc); -- irq_set_chained_handler_and_data(apc->irq, ar71xx_pci_irq_handler, -- apc); --} -- - static void ar71xx_pci_reset(void) - { - ath79_device_reset_set(AR71XX_RESET_PCI_BUS | AR71XX_RESET_PCI_CORE); -@@ -361,10 +261,6 @@ static int ar71xx_pci_probe(struct platf - if (IS_ERR(apc->cfg_base)) - return PTR_ERR(apc->cfg_base); - -- apc->irq = platform_get_irq(pdev, 0); -- if (apc->irq < 0) -- return -EINVAL; -- - ar71xx_pci_reset(); - - /* setup COMMAND register */ -@@ -375,8 +271,6 @@ static int ar71xx_pci_probe(struct platf - /* clear bus errors */ - ar71xx_pci_check_error(apc, 1); - -- ar71xx_pci_irq_init(apc); -- - apc->np = pdev->dev.of_node; - apc->pci_ctrl.pci_ops = &ar71xx_pci_ops; - apc->pci_ctrl.mem_resource = &apc->mem_res; diff --git a/target/linux/ath79/patches-4.19/0037-missing-registers.patch b/target/linux/ath79/patches-4.19/0037-missing-registers.patch deleted file mode 100644 index 9fde3d39df..0000000000 --- a/target/linux/ath79/patches-4.19/0037-missing-registers.patch +++ /dev/null @@ -1,21 +0,0 @@ -commit f3ffac90bc7266b7d917616f3233f58e8c08a196 -Author: Christian Lamparter -Date: Fri Aug 10 23:24:47 2018 +0200 - - ath79: gmac: add parsers for rxd(v)- and tx(d|en)-delay for AR9344 - - Signed-off-by: Christian Lamparter - ---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -@@ -1229,6 +1229,10 @@ - #define AR934X_ETH_CFG_RDV_DELAY BIT(16) - #define AR934X_ETH_CFG_RDV_DELAY_MASK 0x3 - #define AR934X_ETH_CFG_RDV_DELAY_SHIFT 16 -+#define AR934X_ETH_CFG_TXD_DELAY_MASK 0x3 -+#define AR934X_ETH_CFG_TXD_DELAY_SHIFT 18 -+#define AR934X_ETH_CFG_TXE_DELAY_MASK 0x3 -+#define AR934X_ETH_CFG_TXE_DELAY_SHIFT 20 - - /* - * QCA953X GMAC Interface diff --git a/target/linux/ath79/patches-4.19/0038-MIPS-ath79-add-missing-QCA955x-GMAC-registers.patch b/target/linux/ath79/patches-4.19/0038-MIPS-ath79-add-missing-QCA955x-GMAC-registers.patch deleted file mode 100644 index dc0af2fe9c..0000000000 --- a/target/linux/ath79/patches-4.19/0038-MIPS-ath79-add-missing-QCA955x-GMAC-registers.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 60efe35257b063ce584968f9f80b437030ce6ba6 Mon Sep 17 00:00:00 2001 -From: David Bauer -Date: Mon, 18 Mar 2019 00:54:06 +0100 -Subject: [PATCH] MIPS: ath79: add missing QCA955x GMAC registers - -This adds missing GMAC register definitions for the Qualcomm Atheros -QCA955X series MIPS SoCs. - -They originate from the platforms U-Boot code and the AVM FRITZ!WLAN -Repeater 450E's GPL tarball. - -Signed-off-by: David Bauer ---- - .../mips/include/asm/mach-ath79/ar71xx_regs.h | 54 +++++++++++++++++++ - 1 file changed, 54 insertions(+) - ---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -@@ -1249,7 +1249,12 @@ - */ - - #define QCA955X_GMAC_REG_ETH_CFG 0x00 -+#define QCA955X_GMAC_REG_SGMII_RESET 0x14 - #define QCA955X_GMAC_REG_SGMII_SERDES 0x18 -+#define QCA955X_GMAC_REG_MR_AN_CONTROL 0x1c -+#define QCA955X_GMAC_REG_MR_AN_STATUS 0x20 -+#define QCA955X_GMAC_REG_SGMII_CONFIG 0x34 -+#define QCA955X_GMAC_REG_SGMII_DEBUG 0x58 - - #define QCA955X_ETH_CFG_RGMII_EN BIT(0) - #define QCA955X_ETH_CFG_MII_GE0 BIT(1) -@@ -1271,9 +1276,58 @@ - #define QCA955X_ETH_CFG_TXE_DELAY_MASK 0x3 - #define QCA955X_ETH_CFG_TXE_DELAY_SHIFT 20 - -+#define QCA955X_SGMII_RESET_RX_CLK_N_RESET 0 -+#define QCA955X_SGMII_RESET_RX_CLK_N BIT(0) -+#define QCA955X_SGMII_RESET_TX_CLK_N BIT(1) -+#define QCA955X_SGMII_RESET_RX_125M_N BIT(2) -+#define QCA955X_SGMII_RESET_TX_125M_N BIT(3) -+#define QCA955X_SGMII_RESET_HW_RX_125M_N BIT(4) -+ - #define QCA955X_SGMII_SERDES_LOCK_DETECT_STATUS BIT(15) - #define QCA955X_SGMII_SERDES_RES_CALIBRATION_SHIFT 23 - #define QCA955X_SGMII_SERDES_RES_CALIBRATION_MASK 0xf -+ -+#define QCA955X_MR_AN_CONTROL_SPEED_SEL1 BIT(6) -+#define QCA955X_MR_AN_CONTROL_DUPLEX_MODE BIT(8) -+#define QCA955X_MR_AN_CONTROL_RESTART_AN BIT(9) -+#define QCA955X_MR_AN_CONTROL_POWER_DOWN BIT(11) -+#define QCA955X_MR_AN_CONTROL_AN_ENABLE BIT(12) -+#define QCA955X_MR_AN_CONTROL_SPEED_SEL0 BIT(13) -+#define QCA955X_MR_AN_CONTROL_LOOPBACK BIT(14) -+#define QCA955X_MR_AN_CONTROL_PHY_RESET BIT(15) -+ -+#define QCA955X_MR_AN_STATUS_EXT_CAP BIT(0) -+#define QCA955X_MR_AN_STATUS_LINK_UP BIT(2) -+#define QCA955X_MR_AN_STATUS_AN_ABILITY BIT(3) -+#define QCA955X_MR_AN_STATUS_REMOTE_FAULT BIT(4) -+#define QCA955X_MR_AN_STATUS_AN_COMPLETE BIT(5) -+#define QCA955X_MR_AN_STATUS_NO_PREAMBLE BIT(6) -+#define QCA955X_MR_AN_STATUS_BASE_PAGE BIT(7) -+ -+#define QCA955X_SGMII_CONFIG_MODE_CTRL_SHIFT 0 -+#define QCA955X_SGMII_CONFIG_MODE_CTRL_MASK 0x7 -+#define QCA955X_SGMII_CONFIG_ENABLE_SGMII_TX_PAUSE BIT(3) -+#define QCA955X_SGMII_CONFIG_MR_REG4_CHANGED BIT(4) -+#define QCA955X_SGMII_CONFIG_FORCE_SPEED BIT(5) -+#define QCA955X_SGMII_CONFIG_SPEED_SHIFT 6 -+#define QCA955X_SGMII_CONFIG_SPEED_MASK 0xc0 -+#define QCA955X_SGMII_CONFIG_REMOTE_PHY_LOOPBACK BIT(8) -+#define QCA955X_SGMII_CONFIG_NEXT_PAGE_LOADED BIT(9) -+#define QCA955X_SGMII_CONFIG_MDIO_ENABLE BIT(10) -+#define QCA955X_SGMII_CONFIG_MDIO_PULSE BIT(11) -+#define QCA955X_SGMII_CONFIG_MDIO_COMPLETE BIT(12) -+#define QCA955X_SGMII_CONFIG_PRBS_ENABLE BIT(13) -+#define QCA955X_SGMII_CONFIG_BERT_ENABLE BIT(14) -+ -+#define QCA955X_SGMII_DEBUG_TX_STATE_MASK 0xff -+#define QCA955X_SGMII_DEBUG_TX_STATE_SHIFT 0 -+#define QCA955X_SGMII_DEBUG_RX_STATE_MASK 0xff00 -+#define QCA955X_SGMII_DEBUG_RX_STATE_SHIFT 8 -+#define QCA955X_SGMII_DEBUG_RX_SYNC_STATE_MASK 0xff0000 -+#define QCA955X_SGMII_DEBUG_RX_SYNC_STATE_SHIFT 16 -+#define QCA955X_SGMII_DEBUG_ARB_STATE_MASK 0xf000000 -+#define QCA955X_SGMII_DEBUG_ARB_STATE_SHIFT 24 -+ - /* - * QCA956X GMAC Interface - */ diff --git a/target/linux/ath79/patches-4.19/0038-at803x-disable-delays.patch b/target/linux/ath79/patches-4.19/0038-at803x-disable-delays.patch deleted file mode 100644 index c7a9b3cc78..0000000000 --- a/target/linux/ath79/patches-4.19/0038-at803x-disable-delays.patch +++ /dev/null @@ -1,27 +0,0 @@ -Until upstream commit 6d4cd041f0af("net: phy: at803x: disable delay -only for RGMII mode"), delays were not disabled on driver probe -for the Atheros AR803x PHYs, although the RX delay is enabled on -soft and hard reset. - -In addition, the TX delay setting is retained on soft-reset. - -This patch disables both delays on config init to align the behavior -with kernel 5.1 and higher. It can be safely dropped with kernel 5.1. - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -279,6 +279,14 @@ static int at803x_config_init(struct phy - if (ret < 0) - return ret; - -+ /* Disable RX delay */ -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0, -+ AT803X_DEBUG_RX_CLK_DLY_EN, 0); -+ -+ /* Disable TX delay */ -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, -+ AT803X_DEBUG_TX_CLK_DLY_EN, 0); -+ - if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID || - phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) { - ret = at803x_enable_rx_delay(phydev); diff --git a/target/linux/ath79/patches-4.19/0039-MIPS-ath79-export-UART1-reference-clock.patch b/target/linux/ath79/patches-4.19/0039-MIPS-ath79-export-UART1-reference-clock.patch deleted file mode 100644 index 8656fafe0e..0000000000 --- a/target/linux/ath79/patches-4.19/0039-MIPS-ath79-export-UART1-reference-clock.patch +++ /dev/null @@ -1,52 +0,0 @@ ---- a/arch/mips/ath79/clock.c -+++ b/arch/mips/ath79/clock.c -@@ -42,6 +42,7 @@ static const char * const clk_names[ATH7 - [ATH79_CLK_AHB] = "ahb", - [ATH79_CLK_REF] = "ref", - [ATH79_CLK_MDIO] = "mdio", -+ [ATH79_CLK_UART1] = "uart1", - }; - - static const char * __init ath79_clk_name(int type) -@@ -346,6 +347,9 @@ static void __init ar934x_clocks_init(vo - if (clk_ctrl & AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL) - ath79_set_clk(ATH79_CLK_MDIO, 100 * 1000 * 1000); - -+ if (clk_ctrl & AR934X_PLL_SWITCH_CLOCK_CONTROL_UART1_CLK_SEL) -+ ath79_set_clk(ATH79_CLK_UART1, 100 * 1000 * 1000); -+ - iounmap(dpll_base); - } - -@@ -651,6 +655,9 @@ static void __init ath79_clocks_init_dt( - if (!clks[ATH79_CLK_MDIO]) - clks[ATH79_CLK_MDIO] = clks[ATH79_CLK_REF]; - -+ if (!clks[ATH79_CLK_UART1]) -+ clks[ATH79_CLK_UART1] = clks[ATH79_CLK_REF]; -+ - if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) { - pr_err("%pOF: could not register clk provider\n", np); - goto err_iounmap; ---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -@@ -351,6 +351,7 @@ - #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24) - - #define AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL BIT(6) -+#define AR934X_PLL_SWITCH_CLOCK_CONTROL_UART1_CLK_SEL BIT(7) - - #define QCA953X_PLL_CPU_CONFIG_REG 0x00 - #define QCA953X_PLL_DDR_CONFIG_REG 0x04 ---- a/include/dt-bindings/clock/ath79-clk.h -+++ b/include/dt-bindings/clock/ath79-clk.h -@@ -15,7 +15,8 @@ - #define ATH79_CLK_AHB 2 - #define ATH79_CLK_REF 3 - #define ATH79_CLK_MDIO 4 -+#define ATH79_CLK_UART1 5 - --#define ATH79_CLK_END 5 -+#define ATH79_CLK_END 6 - - #endif /* __DT_BINDINGS_ATH79_CLK_H */ diff --git a/target/linux/ath79/patches-4.19/004-register_gpio_driver_earlier.patch b/target/linux/ath79/patches-4.19/004-register_gpio_driver_earlier.patch deleted file mode 100644 index 78899c45e3..0000000000 --- a/target/linux/ath79/patches-4.19/004-register_gpio_driver_earlier.patch +++ /dev/null @@ -1,18 +0,0 @@ -HACK: register the GPIO driver earlier to ensure that gpio_request calls -from mach files succeed. - ---- a/drivers/gpio/gpio-ath79.c -+++ b/drivers/gpio/gpio-ath79.c -@@ -325,7 +325,11 @@ static struct platform_driver ath79_gpio - .remove = ath79_gpio_remove, - }; - --module_platform_driver(ath79_gpio_driver); -+static int __init ath79_gpio_init(void) -+{ -+ return platform_driver_register(&ath79_gpio_driver); -+} -+postcore_initcall(ath79_gpio_init); - - MODULE_DESCRIPTION("Atheros AR71XX/AR724X/AR913X GPIO API support"); - MODULE_LICENSE("GPL v2"); diff --git a/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch b/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch deleted file mode 100644 index 32c960f320..0000000000 --- a/target/linux/ath79/patches-4.19/0050-v5.1-drivers-provide-devm_platform_ioremap_resource.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 7945f929f1a77a1c8887a97ca07f87626858ff42 Mon Sep 17 00:00:00 2001 -From: Bartosz Golaszewski -Date: Wed, 20 Feb 2019 11:12:39 +0000 -Subject: [PATCH] drivers: provide devm_platform_ioremap_resource() - -There are currently 1200+ instances of using platform_get_resource() -and devm_ioremap_resource() together in the kernel tree. - -This patch wraps these two calls in a single helper. Thanks to that -we don't have to declare a local variable for struct resource * and can -omit the redundant argument for resource type. We also have one -function call less. - -Signed-off-by: Bartosz Golaszewski -Acked-by: Greg Kroah-Hartman -Reviewed-by: Andy Shevchenko -Signed-off-by: Linus Walleij ---- - drivers/base/platform.c | 18 ++++++++++++++++++ - include/linux/platform_device.h | 3 +++ - 2 files changed, 21 insertions(+) - ---- a/drivers/base/platform.c -+++ b/drivers/base/platform.c -@@ -81,6 +81,24 @@ struct resource *platform_get_resource(s - EXPORT_SYMBOL_GPL(platform_get_resource); - - /** -+ * devm_platform_ioremap_resource - call devm_ioremap_resource() for a platform -+ * device -+ * -+ * @pdev: platform device to use both for memory resource lookup as well as -+ * resource managemend -+ * @index: resource index -+ */ -+void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev, -+ unsigned int index) -+{ -+ struct resource *res; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, index); -+ return devm_ioremap_resource(&pdev->dev, res); -+} -+EXPORT_SYMBOL_GPL(devm_platform_ioremap_resource); -+ -+/** - * platform_get_irq - get an IRQ for a device - * @dev: platform device - * @num: IRQ number index ---- a/include/linux/platform_device.h -+++ b/include/linux/platform_device.h -@@ -51,6 +51,9 @@ extern struct device platform_bus; - extern void arch_setup_pdev_archdata(struct platform_device *); - extern struct resource *platform_get_resource(struct platform_device *, - unsigned int, unsigned int); -+extern void __iomem * -+devm_platform_ioremap_resource(struct platform_device *pdev, -+ unsigned int index); - extern int platform_get_irq(struct platform_device *, unsigned int); - extern int platform_irq_count(struct platform_device *); - extern struct resource *platform_get_resource_byname(struct platform_device *, diff --git a/target/linux/ath79/patches-4.19/0051-spi-add-driver-for-ar934x-spi-controller.patch b/target/linux/ath79/patches-4.19/0051-spi-add-driver-for-ar934x-spi-controller.patch deleted file mode 100644 index 9feea723f3..0000000000 --- a/target/linux/ath79/patches-4.19/0051-spi-add-driver-for-ar934x-spi-controller.patch +++ /dev/null @@ -1,283 +0,0 @@ -From 7e161c423a232ef7ddf6c11b09ebe471dd5a23cf Mon Sep 17 00:00:00 2001 -From: Chuanhong Guo -Date: Wed, 5 Feb 2020 18:25:37 +0800 -Subject: [PATCH v4 1/2] spi: add driver for ar934x spi controller - -This patch adds driver for SPI controller found in Qualcomm Atheros -AR934x/QCA95xx SoCs. -This controller is a superset of the already supported qca,ar7100-spi. -Besides the bit-bang mode in spi-ath79.c, this new controller added -a new "shift register" mode, allowing faster spi operations. - -Signed-off-by: Chuanhong Guo ---- - drivers/spi/Kconfig | 7 ++ - drivers/spi/Makefile | 1 + - drivers/spi/spi-ar934x.c | 235 +++++++++++++++++++++++++++++++++++++++ - 3 files changed, 243 insertions(+) - create mode 100644 drivers/spi/spi-ar934x.c - ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -61,6 +61,13 @@ config SPI_ALTERA - help - This is the driver for the Altera SPI Controller. - -+config SPI_AR934X -+ tristate "Qualcomm Atheros AR934X/QCA95XX SPI controller driver" -+ depends on ATH79 || COMPILE_TEST -+ help -+ This enables support for the SPI controller present on the -+ Qualcomm Atheros AR934X/QCA95XX SoCs. -+ - config SPI_ATH79 - tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver" - depends on ATH79 && GPIOLIB ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -14,6 +14,7 @@ obj-$(CONFIG_SPI_LOOPBACK_TEST) += spi- - - # SPI master controller drivers (bus) - obj-$(CONFIG_SPI_ALTERA) += spi-altera.o -+obj-$(CONFIG_SPI_AR934X) += spi-ar934x.o - obj-$(CONFIG_SPI_ARMADA_3700) += spi-armada-3700.o - obj-$(CONFIG_SPI_ATMEL) += spi-atmel.o - obj-$(CONFIG_SPI_ATH79) += spi-ath79.o ---- /dev/null -+++ b/drivers/spi/spi-ar934x.c -@@ -0,0 +1,235 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// -+// SPI controller driver for Qualcomm Atheros AR934x/QCA95xx SoCs -+// -+// Copyright (C) 2020 Chuanhong Guo -+// -+// Based on spi-mt7621.c: -+// Copyright (C) 2011 Sergiy -+// Copyright (C) 2011-2013 Gabor Juhos -+// Copyright (C) 2014-2015 Felix Fietkau -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DRIVER_NAME "spi-ar934x" -+ -+#define AR934X_SPI_REG_FS 0x00 -+#define AR934X_SPI_ENABLE BIT(0) -+ -+#define AR934X_SPI_REG_IOC 0x08 -+#define AR934X_SPI_IOC_INITVAL 0x70000 -+ -+#define AR934X_SPI_REG_CTRL 0x04 -+#define AR934X_SPI_CLK_MASK GENMASK(5, 0) -+ -+#define AR934X_SPI_DATAOUT 0x10 -+ -+#define AR934X_SPI_REG_SHIFT_CTRL 0x14 -+#define AR934X_SPI_SHIFT_EN BIT(31) -+#define AR934X_SPI_SHIFT_CS(n) BIT(28 + (n)) -+#define AR934X_SPI_SHIFT_TERM 26 -+#define AR934X_SPI_SHIFT_VAL(cs, term, count) \ -+ (AR934X_SPI_SHIFT_EN | AR934X_SPI_SHIFT_CS(cs) | \ -+ (term) << AR934X_SPI_SHIFT_TERM | (count)) -+ -+#define AR934X_SPI_DATAIN 0x18 -+ -+struct ar934x_spi { -+ struct spi_controller *ctlr; -+ void __iomem *base; -+ struct clk *clk; -+ unsigned int clk_freq; -+}; -+ -+static inline int ar934x_spi_clk_div(struct ar934x_spi *sp, unsigned int freq) -+{ -+ int div = DIV_ROUND_UP(sp->clk_freq, freq * 2) - 1; -+ -+ if (div < 0) -+ return 0; -+ else if (div > AR934X_SPI_CLK_MASK) -+ return -EINVAL; -+ else -+ return div; -+} -+ -+static int ar934x_spi_setup(struct spi_device *spi) -+{ -+ struct ar934x_spi *sp = spi_controller_get_devdata(spi->master); -+ -+ if ((spi->max_speed_hz == 0) || -+ (spi->max_speed_hz > (sp->clk_freq / 2))) { -+ spi->max_speed_hz = sp->clk_freq / 2; -+ } else if (spi->max_speed_hz < (sp->clk_freq / 128)) { -+ dev_err(&spi->dev, "spi clock is too low\n"); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int ar934x_spi_transfer_one_message(struct spi_controller *master, -+ struct spi_message *m) -+{ -+ struct ar934x_spi *sp = spi_controller_get_devdata(master); -+ struct spi_transfer *t = NULL; -+ struct spi_device *spi = m->spi; -+ unsigned long trx_done, trx_cur; -+ int stat = 0; -+ u8 term = 0; -+ int div, i; -+ u32 reg; -+ const u8 *tx_buf; -+ u8 *buf; -+ -+ m->actual_length = 0; -+ list_for_each_entry(t, &m->transfers, transfer_list) { -+ if (t->speed_hz) -+ div = ar934x_spi_clk_div(sp, t->speed_hz); -+ else -+ div = ar934x_spi_clk_div(sp, spi->max_speed_hz); -+ if (div < 0) { -+ stat = -EIO; -+ goto msg_done; -+ } -+ -+ reg = ioread32(sp->base + AR934X_SPI_REG_CTRL); -+ reg &= ~AR934X_SPI_CLK_MASK; -+ reg |= div; -+ iowrite32(reg, sp->base + AR934X_SPI_REG_CTRL); -+ iowrite32(0, sp->base + AR934X_SPI_DATAOUT); -+ -+ for (trx_done = 0; trx_done < t->len; trx_done += 4) { -+ trx_cur = t->len - trx_done; -+ if (trx_cur > 4) -+ trx_cur = 4; -+ else if (list_is_last(&t->transfer_list, &m->transfers)) -+ term = 1; -+ -+ if (t->tx_buf) { -+ tx_buf = t->tx_buf + trx_done; -+ reg = tx_buf[0]; -+ for (i = 1; i < trx_cur; i++) -+ reg = reg << 8 | tx_buf[i]; -+ iowrite32(reg, sp->base + AR934X_SPI_DATAOUT); -+ } -+ -+ reg = AR934X_SPI_SHIFT_VAL(spi->chip_select, term, -+ trx_cur * 8); -+ iowrite32(reg, sp->base + AR934X_SPI_REG_SHIFT_CTRL); -+ stat = readl_poll_timeout( -+ sp->base + AR934X_SPI_REG_SHIFT_CTRL, reg, -+ !(reg & AR934X_SPI_SHIFT_EN), 0, 5); -+ if (stat < 0) -+ goto msg_done; -+ -+ if (t->rx_buf) { -+ reg = ioread32(sp->base + AR934X_SPI_DATAIN); -+ buf = t->rx_buf + trx_done; -+ for (i = 0; i < trx_cur; i++) { -+ buf[trx_cur - i - 1] = reg & 0xff; -+ reg >>= 8; -+ } -+ } -+ } -+ m->actual_length += t->len; -+ } -+ -+msg_done: -+ m->status = stat; -+ spi_finalize_current_message(master); -+ -+ return 0; -+} -+ -+static const struct of_device_id ar934x_spi_match[] = { -+ { .compatible = "qca,ar934x-spi" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ar934x_spi_match); -+ -+static int ar934x_spi_probe(struct platform_device *pdev) -+{ -+ struct spi_controller *ctlr; -+ struct ar934x_spi *sp; -+ void __iomem *base; -+ struct clk *clk; -+ int ret; -+ -+ base = devm_platform_ioremap_resource(pdev, 0); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ clk = devm_clk_get(&pdev->dev, NULL); -+ if (IS_ERR(clk)) { -+ dev_err(&pdev->dev, "failed to get clock\n"); -+ return PTR_ERR(clk); -+ } -+ -+ ret = clk_prepare_enable(clk); -+ if (ret) -+ return ret; -+ -+ ctlr = spi_alloc_master(&pdev->dev, sizeof(*sp)); -+ if (!ctlr) { -+ dev_info(&pdev->dev, "failed to allocate spi controller\n"); -+ return -ENOMEM; -+ } -+ -+ /* disable flash mapping and expose spi controller registers */ -+ iowrite32(AR934X_SPI_ENABLE, base + AR934X_SPI_REG_FS); -+ /* restore pins to default state: CSn=1 DO=CLK=0 */ -+ iowrite32(AR934X_SPI_IOC_INITVAL, base + AR934X_SPI_REG_IOC); -+ -+ ctlr->mode_bits = SPI_LSB_FIRST; -+ ctlr->setup = ar934x_spi_setup; -+ ctlr->transfer_one_message = ar934x_spi_transfer_one_message; -+ ctlr->bits_per_word_mask = SPI_BPW_MASK(8); -+ ctlr->dev.of_node = pdev->dev.of_node; -+ ctlr->num_chipselect = 3; -+ -+ dev_set_drvdata(&pdev->dev, ctlr); -+ -+ sp = spi_controller_get_devdata(ctlr); -+ sp->base = base; -+ sp->clk = clk; -+ sp->clk_freq = clk_get_rate(clk); -+ sp->ctlr = ctlr; -+ -+ return devm_spi_register_controller(&pdev->dev, ctlr); -+} -+ -+static int ar934x_spi_remove(struct platform_device *pdev) -+{ -+ struct spi_controller *ctlr; -+ struct ar934x_spi *sp; -+ -+ ctlr = dev_get_drvdata(&pdev->dev); -+ sp = spi_controller_get_devdata(ctlr); -+ -+ clk_disable_unprepare(sp->clk); -+ -+ return 0; -+} -+ -+static struct platform_driver ar934x_spi_driver = { -+ .driver = { -+ .name = DRIVER_NAME, -+ .of_match_table = ar934x_spi_match, -+ }, -+ .probe = ar934x_spi_probe, -+ .remove = ar934x_spi_remove, -+}; -+ -+module_platform_driver(ar934x_spi_driver); -+ -+MODULE_DESCRIPTION("SPI controller driver for Qualcomm Atheros AR934x/QCA95xx"); -+MODULE_AUTHOR("Chuanhong Guo "); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:" DRIVER_NAME); diff --git a/target/linux/ath79/patches-4.19/0060-serial-ar933x_uart-set-UART_CS_-RX-TX-_READY_ORIDE.patch b/target/linux/ath79/patches-4.19/0060-serial-ar933x_uart-set-UART_CS_-RX-TX-_READY_ORIDE.patch deleted file mode 100644 index 30828d693c..0000000000 --- a/target/linux/ath79/patches-4.19/0060-serial-ar933x_uart-set-UART_CS_-RX-TX-_READY_ORIDE.patch +++ /dev/null @@ -1,64 +0,0 @@ -From patchwork Fri Feb 7 09:53:35 2020 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Daniel Golle -X-Patchwork-Id: 1190470 -Date: Fri, 7 Feb 2020 11:53:35 +0200 -From: Daniel Golle -To: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org -Cc: Greg Kroah-Hartman , - Jiri Slaby , - Chuanhong Guo , - Eitan Cohen , - Ori Gofen -Subject: [PATCH] serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE -Message-ID: <20200207095335.GA179836@makrotopia.org> -MIME-Version: 1.0 -Content-Disposition: inline -Sender: linux-kernel-owner@vger.kernel.org -Precedence: bulk -List-ID: -X-Mailing-List: linux-kernel@vger.kernel.org - -On AR934x this UART is usually not initialized by the bootloader -as it is only used as a secondary serial port while the primary -UART is a newly introduced NS16550-compatible. -In order to make use of the ar933x-uart on AR934x without RTS/CTS -hardware flow control, one needs to set the -UART_CS_{RX,TX}_READY_ORIDE bits as other than on AR933x where this -UART is used as primary/console, the bootloader on AR934x typically -doesn't set those bits. -Setting them explicitely on AR933x should not do any harm, so just -set them unconditionally. - -Tested-by: Chuanhong Guo -Signed-off-by: Daniel Golle ---- - drivers/tty/serial/ar933x_uart.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/tty/serial/ar933x_uart.c -+++ b/drivers/tty/serial/ar933x_uart.c -@@ -290,6 +290,10 @@ static void ar933x_uart_set_termios(stru - ar933x_uart_rmw_set(up, AR933X_UART_CS_REG, - AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); - -+ /* enable RX and TX ready overide */ -+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG, -+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); -+ - /* reenable the UART */ - ar933x_uart_rmw(up, AR933X_UART_CS_REG, - AR933X_UART_CS_IF_MODE_M << AR933X_UART_CS_IF_MODE_S, -@@ -424,6 +428,10 @@ static int ar933x_uart_startup(struct ua - - /* enable RX and TX ready overide */ - ar933x_uart_rmw_set(up, AR933X_UART_CS_REG, -+ AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); -+ -+ /* enable RX and TX ready overide */ -+ ar933x_uart_rmw_set(up, AR933X_UART_CS_REG, - AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); - - /* Enable RX interrupts */ diff --git a/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch b/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch deleted file mode 100644 index b77cd2d574..0000000000 --- a/target/linux/ath79/patches-4.19/0061-tty-serial-ar933x-uart-rs485-gpio.patch +++ /dev/null @@ -1,267 +0,0 @@ -From patchwork Fri Feb 21 21:23:31 2020 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Daniel Golle -X-Patchwork-Id: 1198835 -Date: Fri, 21 Feb 2020 22:23:31 +0100 -From: Daniel Golle -To: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org -Cc: Greg Kroah-Hartman , - Jiri Slaby , Petr =?utf-8?q?=C5=A0tetiar?= , - Chuanhong Guo , Piotr Dymacz -Subject: [PATCH v2] serial: ar933x_uart: add RS485 support -Message-ID: <20200221212331.GA21467@makrotopia.org> -MIME-Version: 1.0 -Content-Disposition: inline -Sender: linux-kernel-owner@vger.kernel.org -Precedence: bulk -List-ID: -X-Mailing-List: linux-kernel@vger.kernel.org - -Emulate half-duplex operation and use mctrl_gpio to add support for -RS485 tranceiver with transmit/receive switch hooked to RTS GPIO line. -This is needed to make use of the RS485 port found on Teltonika RUT955. - -Signed-off-by: Daniel Golle ---- -v2: use bool to indicate ongoing half-duplex send, use it afterwards - to decide whether we've just been in a send operation. - - drivers/tty/serial/Kconfig | 1 + - drivers/tty/serial/ar933x_uart.c | 113 +++++++++++++++++++++++++++++-- - 2 files changed, 108 insertions(+), 6 deletions(-) - ---- a/drivers/tty/serial/Kconfig -+++ b/drivers/tty/serial/Kconfig -@@ -1296,6 +1296,7 @@ config SERIAL_AR933X - tristate "AR933X serial port support" - depends on HAVE_CLK && ATH79 - select SERIAL_CORE -+ select SERIAL_MCTRL_GPIO if GPIOLIB - help - If you have an Atheros AR933X SOC based board and want to use the - built-in UART of the SoC, say Y to this option. ---- a/drivers/tty/serial/ar933x_uart.c -+++ b/drivers/tty/serial/ar933x_uart.c -@@ -13,6 +13,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -29,6 +30,8 @@ - - #include - -+#include "serial_mctrl_gpio.h" -+ - #define DRIVER_NAME "ar933x-uart" - - #define AR933X_UART_MAX_SCALE 0xff -@@ -47,6 +50,8 @@ struct ar933x_uart_port { - unsigned int min_baud; - unsigned int max_baud; - struct clk *clk; -+ struct mctrl_gpios *gpios; -+ struct gpio_desc *rts_gpiod; - }; - - static inline unsigned int ar933x_uart_read(struct ar933x_uart_port *up, -@@ -100,6 +105,18 @@ static inline void ar933x_uart_stop_tx_i - ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); - } - -+static inline void ar933x_uart_start_rx_interrupt(struct ar933x_uart_port *up) -+{ -+ up->ier |= AR933X_UART_INT_RX_VALID; -+ ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); -+} -+ -+static inline void ar933x_uart_stop_rx_interrupt(struct ar933x_uart_port *up) -+{ -+ up->ier &= ~AR933X_UART_INT_RX_VALID; -+ ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); -+} -+ - static inline void ar933x_uart_putc(struct ar933x_uart_port *up, int ch) - { - unsigned int rdata; -@@ -125,11 +142,21 @@ static unsigned int ar933x_uart_tx_empty - - static unsigned int ar933x_uart_get_mctrl(struct uart_port *port) - { -- return TIOCM_CAR; -+ struct ar933x_uart_port *up = -+ container_of(port, struct ar933x_uart_port, port); -+ int ret = TIOCM_CTS | TIOCM_DSR | TIOCM_CAR; -+ -+ mctrl_gpio_get(up->gpios, &ret); -+ -+ return ret; - } - - static void ar933x_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) - { -+ struct ar933x_uart_port *up = -+ container_of(port, struct ar933x_uart_port, port); -+ -+ mctrl_gpio_set(up->gpios, mctrl); - } - - static void ar933x_uart_start_tx(struct uart_port *port) -@@ -140,6 +167,37 @@ static void ar933x_uart_start_tx(struct - ar933x_uart_start_tx_interrupt(up); - } - -+static void ar933x_uart_wait_tx_complete(struct ar933x_uart_port *up) -+{ -+ unsigned int status; -+ unsigned int timeout = 60000; -+ -+ /* Wait up to 60ms for the character(s) to be sent. */ -+ do { -+ status = ar933x_uart_read(up, AR933X_UART_CS_REG); -+ if (--timeout == 0) -+ break; -+ udelay(1); -+ } while (status & AR933X_UART_CS_TX_BUSY); -+ -+ if (timeout == 0) -+ dev_err(up->port.dev, "waiting for TX timed out\n"); -+} -+ -+static void ar933x_uart_rx_flush(struct ar933x_uart_port *up) -+{ -+ unsigned int status; -+ -+ /* clear RX_VALID interrupt */ -+ ar933x_uart_write(up, AR933X_UART_INT_REG, AR933X_UART_INT_RX_VALID); -+ -+ /* remove characters from the RX FIFO */ -+ do { -+ ar933x_uart_write(up, AR933X_UART_DATA_REG, AR933X_UART_DATA_RX_CSR); -+ status = ar933x_uart_read(up, AR933X_UART_DATA_REG); -+ } while (status & AR933X_UART_DATA_RX_CSR); -+} -+ - static void ar933x_uart_stop_tx(struct uart_port *port) - { - struct ar933x_uart_port *up = -@@ -153,8 +211,7 @@ static void ar933x_uart_stop_rx(struct u - struct ar933x_uart_port *up = - container_of(port, struct ar933x_uart_port, port); - -- up->ier &= ~AR933X_UART_INT_RX_VALID; -- ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); -+ ar933x_uart_stop_rx_interrupt(up); - } - - static void ar933x_uart_break_ctl(struct uart_port *port, int break_state) -@@ -340,11 +397,20 @@ static void ar933x_uart_rx_chars(struct - static void ar933x_uart_tx_chars(struct ar933x_uart_port *up) - { - struct circ_buf *xmit = &up->port.state->xmit; -+ struct serial_rs485 *rs485conf = &up->port.rs485; - int count; -+ bool half_duplex_send = false; - - if (uart_tx_stopped(&up->port)) - return; - -+ if ((rs485conf->flags & SER_RS485_ENABLED) && -+ (up->port.x_char || !uart_circ_empty(xmit))) { -+ ar933x_uart_stop_rx_interrupt(up); -+ gpiod_set_value(up->rts_gpiod, !!(rs485conf->flags & SER_RS485_RTS_ON_SEND)); -+ half_duplex_send = true; -+ } -+ - count = up->port.fifosize; - do { - unsigned int rdata; -@@ -372,8 +438,14 @@ static void ar933x_uart_tx_chars(struct - if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) - uart_write_wakeup(&up->port); - -- if (!uart_circ_empty(xmit)) -+ if (!uart_circ_empty(xmit)) { - ar933x_uart_start_tx_interrupt(up); -+ } else if (half_duplex_send) { -+ ar933x_uart_wait_tx_complete(up); -+ ar933x_uart_rx_flush(up); -+ ar933x_uart_start_rx_interrupt(up); -+ gpiod_set_value(up->rts_gpiod, !!(rs485conf->flags & SER_RS485_RTS_AFTER_SEND)); -+ } - } - - static irqreturn_t ar933x_uart_interrupt(int irq, void *dev_id) -@@ -435,8 +507,7 @@ static int ar933x_uart_startup(struct ua - AR933X_UART_CS_TX_READY_ORIDE | AR933X_UART_CS_RX_READY_ORIDE); - - /* Enable RX interrupts */ -- up->ier = AR933X_UART_INT_RX_VALID; -- ar933x_uart_write(up, AR933X_UART_INT_EN_REG, up->ier); -+ ar933x_uart_start_rx_interrupt(up); - - spin_unlock_irqrestore(&up->port.lock, flags); - -@@ -519,6 +590,21 @@ static const struct uart_ops ar933x_uart - .verify_port = ar933x_uart_verify_port, - }; - -+static int ar933x_config_rs485(struct uart_port *port, -+ struct serial_rs485 *rs485conf) -+{ -+ struct ar933x_uart_port *up = -+ container_of(port, struct ar933x_uart_port, port); -+ -+ if ((rs485conf->flags & SER_RS485_ENABLED) && -+ !up->rts_gpiod) { -+ dev_err(port->dev, "RS485 needs rts-gpio\n"); -+ return 1; -+ } -+ port->rs485 = *rs485conf; -+ return 0; -+} -+ - #ifdef CONFIG_SERIAL_AR933X_CONSOLE - static struct ar933x_uart_port * - ar933x_console_ports[CONFIG_SERIAL_AR933X_NR_UARTS]; -@@ -688,6 +774,8 @@ static int ar933x_uart_probe(struct plat - goto err_disable_clk; - } - -+ uart_get_rs485_mode(&pdev->dev, &port->rs485); -+ - port->mapbase = mem_res->start; - port->line = id; - port->irq = irq_res->start; -@@ -698,6 +786,7 @@ static int ar933x_uart_probe(struct plat - port->regshift = 2; - port->fifosize = AR933X_UART_FIFO_SIZE; - port->ops = &ar933x_uart_ops; -+ port->rs485_config = ar933x_config_rs485; - - baud = ar933x_uart_get_baud(port->uartclk, AR933X_UART_MAX_SCALE, 1); - up->min_baud = max_t(unsigned int, baud, AR933X_UART_MIN_BAUD); -@@ -705,6 +794,18 @@ static int ar933x_uart_probe(struct plat - baud = ar933x_uart_get_baud(port->uartclk, 0, AR933X_UART_MAX_STEP); - up->max_baud = min_t(unsigned int, baud, AR933X_UART_MAX_BAUD); - -+ up->gpios = mctrl_gpio_init(port, 0); -+ if (IS_ERR(up->gpios) && PTR_ERR(up->gpios) != -ENOSYS) -+ return PTR_ERR(up->gpios); -+ -+ up->rts_gpiod = mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_RTS); -+ -+ if ((port->rs485.flags & SER_RS485_ENABLED) && -+ !up->rts_gpiod) { -+ dev_err(&pdev->dev, "lacking rts-gpio, disabling RS485\n"); -+ port->rs485.flags &= ~SER_RS485_ENABLED; -+ } -+ - #ifdef CONFIG_SERIAL_AR933X_CONSOLE - ar933x_console_ports[up->port.line] = up; - #endif diff --git a/target/linux/ath79/patches-4.19/0062-MIPS-pci-ar724x-add-QCA9550-reset-sequence.patch b/target/linux/ath79/patches-4.19/0062-MIPS-pci-ar724x-add-QCA9550-reset-sequence.patch deleted file mode 100644 index 2c9120f771..0000000000 --- a/target/linux/ath79/patches-4.19/0062-MIPS-pci-ar724x-add-QCA9550-reset-sequence.patch +++ /dev/null @@ -1,130 +0,0 @@ -From: David Bauer -Date: Sat, 11 Apr 2020 14:03:12 +0200 -Subject: MIPS: pci-ar724x: add QCA9550 reset sequence - -The QCA9550 family of SoCs have a slightly different reset -sequence compared to older chips. - -Normally the bootloader performs this sequence, however -some bootloader implementation expect the operating system -to clear the reset. - -Also get the resets from OF to support handling of the second -PCIe root-complex on the QCA9558. - -Signed-off-by: David Bauer - ---- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h -@@ -394,6 +394,7 @@ - #define QCA955X_PLL_CPU_CONFIG_REG 0x00 - #define QCA955X_PLL_DDR_CONFIG_REG 0x04 - #define QCA955X_PLL_CLK_CTRL_REG 0x08 -+#define QCA955X_PLL_PCIE_CONFIG_REG 0x0c - #define QCA955X_PLL_ETH_XMII_CONTROL_REG 0x28 - #define QCA955X_PLL_ETH_SGMII_CONTROL_REG 0x48 - #define QCA955X_PLL_ETH_SGMII_SERDES_REG 0x4c -@@ -479,6 +480,9 @@ - #define QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_CPUPLL BIT(21) - #define QCA956X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24) - -+#define QCA955X_PLL_PCIE_CONFIG_PLL_PWD BIT(30) -+#define QCA955X_PLL_PCIE_CONFIG_PLL_BYPASS BIT(16) -+ - #define QCA956X_PLL_SWITCH_CLOCK_SPARE_I2C_CLK_SELB BIT(5) - #define QCA956X_PLL_SWITCH_CLOCK_SPARE_MDIO_CLK_SEL0_1 BIT(6) - #define QCA956X_PLL_SWITCH_CLOCK_SPARE_UART1_CLK_SEL BIT(7) ---- a/arch/mips/pci/pci-ar724x.c -+++ b/arch/mips/pci/pci-ar724x.c -@@ -11,6 +11,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -58,6 +59,9 @@ struct ar724x_pci_controller { - struct irq_domain *domain; - struct resource io_res; - struct resource mem_res; -+ -+ struct reset_control *hc_reset; -+ struct reset_control *phy_reset; - }; - - static struct irq_chip ar724x_pci_irq_chip; -@@ -343,18 +347,30 @@ static void ar724x_pci_hw_init(struct ar - int wait = 0; - - /* deassert PCIe host controller and PCIe PHY reset */ -- ath79_device_reset_clear(AR724X_RESET_PCIE); -- ath79_device_reset_clear(AR724X_RESET_PCIE_PHY); -+ reset_control_deassert(apc->hc_reset); -+ reset_control_deassert(apc->phy_reset); - -- /* remove the reset of the PCIE PLL */ -- ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG); -- ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_RESET; -- ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl); -- -- /* deassert bypass for the PCIE PLL */ -- ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG); -- ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_BYPASS; -- ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl); -+ if (of_device_is_compatible(apc->np, "qcom,qca9550-pci")) { -+ /* remove the reset of the PCIE PLL */ -+ ppl = ath79_pll_rr(QCA955X_PLL_PCIE_CONFIG_REG); -+ ppl &= ~QCA955X_PLL_PCIE_CONFIG_PLL_PWD; -+ ath79_pll_wr(QCA955X_PLL_PCIE_CONFIG_REG, ppl); -+ -+ /* deassert bypass for the PCIE PLL */ -+ ppl = ath79_pll_rr(QCA955X_PLL_PCIE_CONFIG_REG); -+ ppl &= ~QCA955X_PLL_PCIE_CONFIG_PLL_BYPASS; -+ ath79_pll_wr(QCA955X_PLL_PCIE_CONFIG_REG, ppl); -+ } else { -+ /* remove the reset of the PCIE PLL */ -+ ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG); -+ ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_RESET; -+ ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl); -+ -+ /* deassert bypass for the PCIE PLL */ -+ ppl = ath79_pll_rr(AR724X_PLL_REG_PCIE_CONFIG); -+ ppl &= ~AR724X_PLL_REG_PCIE_CONFIG_PPL_BYPASS; -+ ath79_pll_wr(AR724X_PLL_REG_PCIE_CONFIG, ppl); -+ } - - /* set PCIE Application Control to ready */ - app = __raw_readl(apc->ctrl_base + AR724X_PCI_REG_APP); -@@ -402,6 +418,14 @@ static int ar724x_pci_probe(struct platf - if (apc->irq < 0) - return -EINVAL; - -+ apc->hc_reset = devm_reset_control_get_exclusive(&pdev->dev, "hc"); -+ if (IS_ERR(apc->hc_reset)) -+ return PTR_ERR(apc->hc_reset); -+ -+ apc->phy_reset = devm_reset_control_get_exclusive(&pdev->dev, "phy"); -+ if (IS_ERR(apc->phy_reset)) -+ return PTR_ERR(apc->phy_reset); -+ - apc->np = pdev->dev.of_node; - apc->pci_controller.pci_ops = &ar724x_pci_ops; - apc->pci_controller.io_resource = &apc->io_res; -@@ -412,7 +436,7 @@ static int ar724x_pci_probe(struct platf - * Do the full PCIE Root Complex Initialization Sequence if the PCIe - * host controller is in reset. - */ -- if (ath79_reset_rr(AR724X_RESET_REG_RESET_MODULE) & AR724X_RESET_PCIE) -+ if (reset_control_status(apc->hc_reset)) - ar724x_pci_hw_init(apc); - - apc->link_up = ar724x_pci_check_link(apc); -@@ -430,6 +454,7 @@ static int ar724x_pci_probe(struct platf - - static const struct of_device_id ar724x_pci_ids[] = { - { .compatible = "qcom,ar7240-pci" }, -+ { .compatible = "qcom,qca9550-pci" }, - {}, - }; - diff --git a/target/linux/ath79/patches-4.19/404-mtd-cybertan-trx-parser.patch b/target/linux/ath79/patches-4.19/404-mtd-cybertan-trx-parser.patch deleted file mode 100644 index fcfe72e287..0000000000 --- a/target/linux/ath79/patches-4.19/404-mtd-cybertan-trx-parser.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/mtd/parsers/Makefile -+++ b/drivers/mtd/parsers/Makefile -@@ -1,3 +1,4 @@ -+obj-$(CONFIG_MTD_PARSER_CYBERTAN) += parser_cybertan.o - obj-$(CONFIG_MTD_PARSER_TRX) += parser_trx.o - obj-$(CONFIG_MTD_SHARPSL_PARTS) += sharpslpart.o - obj-$(CONFIG_MTD_ROUTERBOOT_PARTS) += routerbootpart.o ---- a/drivers/mtd/parsers/Kconfig -+++ b/drivers/mtd/parsers/Kconfig -@@ -1,3 +1,11 @@ -+config MTD_PARSER_CYBERTAN -+ tristate "Parser for Cybertan format partitions" -+ depends on MTD && (ATH79 || COMPILE_TEST) -+ help -+ Cybertan has a proprietory header than encompasses a Broadcom trx -+ header. This driver will parse the header and take care of the -+ special offsets that result in the extra headers. -+ - config MTD_PARSER_TRX - tristate "Parser for TRX format partitions" - depends on MTD && (BCM47XX || ARCH_BCM_5301X || COMPILE_TEST) diff --git a/target/linux/ath79/patches-4.19/408-mtd-redboot_partition_scan.patch b/target/linux/ath79/patches-4.19/408-mtd-redboot_partition_scan.patch deleted file mode 100644 index cd41e7ceb2..0000000000 --- a/target/linux/ath79/patches-4.19/408-mtd-redboot_partition_scan.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -76,12 +76,18 @@ static int parse_redboot_partitions(stru - static char nullstring[] = "unallocated"; - #endif - -+ buf = vmalloc(master->erasesize); -+ if (!buf) -+ return -ENOMEM; -+ -+ restart: - if ( directory < 0 ) { - offset = master->size + directory * master->erasesize; - while (mtd_block_isbad(master, offset)) { - if (!offset) { - nogood: - printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n"); -+ vfree(buf); - return -EIO; - } - offset -= master->erasesize; -@@ -94,10 +100,6 @@ static int parse_redboot_partitions(stru - goto nogood; - } - } -- buf = vmalloc(master->erasesize); -- -- if (!buf) -- return -ENOMEM; - - printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n", - master->name, offset); -@@ -170,6 +172,11 @@ static int parse_redboot_partitions(stru - } - if (i == numslots) { - /* Didn't find it */ -+ if (offset + master->erasesize < master->size) { -+ /* not at the end of the flash yet, maybe next block :) */ -+ directory++; -+ goto restart; -+ } - printk(KERN_NOTICE "No RedBoot partition table detected in %s\n", - master->name); - ret = 0; diff --git a/target/linux/ath79/patches-4.19/410-spi-ath79-Implement-the-spi_mem-interface.patch b/target/linux/ath79/patches-4.19/410-spi-ath79-Implement-the-spi_mem-interface.patch deleted file mode 100644 index 62ee69e6a4..0000000000 --- a/target/linux/ath79/patches-4.19/410-spi-ath79-Implement-the-spi_mem-interface.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 8d8cdb4a6ccee5b62cc0dc64651c3946364514dc Mon Sep 17 00:00:00 2001 -From: Luiz Angelo Daros de Luca -Date: Mon, 10 Feb 2020 16:11:27 -0300 -Subject: [PATCH] spi: ath79: Implement the spi_mem interface - -Signed-off-by: Luiz Angelo Daros de Luca ---- - drivers/spi/spi-ath79.c | 35 +++++++++++++++++++++++++++++++++++ - 1 file changed, 35 insertions(+) - ---- a/drivers/spi/spi-ath79.c -+++ b/drivers/spi/spi-ath79.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -203,6 +204,39 @@ static u32 ath79_spi_txrx_mode0(struct s - return ath79_spi_rr(sp, AR71XX_SPI_REG_RDS); - } - -+static int ath79_exec_mem_op(struct spi_mem *mem, -+ const struct spi_mem_op *op) -+{ -+ struct ath79_spi *sp = ath79_spidev_to_sp(mem->spi); -+ -+ /* Ensures that reading is performed on device connected -+ to hardware cs0 */ -+ if (mem->spi->chip_select || gpio_is_valid(mem->spi->cs_gpio)) -+ return -ENOTSUPP; -+ -+ /* Only use for fast-read op. */ -+ if (op->cmd.opcode != 0x0b || op->data.dir != SPI_MEM_DATA_IN || -+ op->addr.nbytes != 3 || op->dummy.nbytes != 1) -+ return -ENOTSUPP; -+ -+ /* disable GPIO mode */ -+ ath79_spi_wr(sp, AR71XX_SPI_REG_FS, 0); -+ -+ memcpy_fromio(op->data.buf.in, sp->base + op->addr.val, op->data.nbytes); -+ -+ /* enable GPIO mode */ -+ ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO); -+ -+ /* restore IOC register */ -+ ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base); -+ -+ return 0; -+} -+ -+static const struct spi_controller_mem_ops ath79_mem_ops = { -+ .exec_op = ath79_exec_mem_op, -+}; -+ - static int ath79_spi_probe(struct platform_device *pdev) - { - struct spi_master *master; -@@ -237,6 +271,7 @@ static int ath79_spi_probe(struct platfo - ret = PTR_ERR(sp->base); - goto err_put_master; - } -+ master->mem_ops = &ath79_mem_ops; - - sp->clk = devm_clk_get(&pdev->dev, "ahb"); - if (IS_ERR(sp->clk)) { diff --git a/target/linux/ath79/patches-4.19/420-net-ar71xx_mac_driver.patch b/target/linux/ath79/patches-4.19/420-net-ar71xx_mac_driver.patch deleted file mode 100644 index 6377db0ac2..0000000000 --- a/target/linux/ath79/patches-4.19/420-net-ar71xx_mac_driver.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/drivers/net/ethernet/atheros/Kconfig -+++ b/drivers/net/ethernet/atheros/Kconfig -@@ -5,7 +5,7 @@ - config NET_VENDOR_ATHEROS - bool "Atheros devices" - default y -- depends on PCI -+ depends on (PCI || ATH79) - ---help--- - If you have a network (Ethernet) card belonging to this class, say Y. - -@@ -78,4 +78,6 @@ config ALX - To compile this driver as a module, choose M here. The module - will be called alx. - -+source drivers/net/ethernet/atheros/ag71xx/Kconfig -+ - endif # NET_VENDOR_ATHEROS ---- a/drivers/net/ethernet/atheros/Makefile -+++ b/drivers/net/ethernet/atheros/Makefile -@@ -3,6 +3,7 @@ - # Makefile for the Atheros network device drivers. - # - -+obj-$(CONFIG_AG71XX) += ag71xx/ - obj-$(CONFIG_ATL1) += atlx/ - obj-$(CONFIG_ATL2) += atlx/ - obj-$(CONFIG_ATL1E) += atl1e/ diff --git a/target/linux/ath79/patches-4.19/425-at803x-allow-sgmii-aneg-override.patch b/target/linux/ath79/patches-4.19/425-at803x-allow-sgmii-aneg-override.patch deleted file mode 100644 index 43c11386c7..0000000000 --- a/target/linux/ath79/patches-4.19/425-at803x-allow-sgmii-aneg-override.patch +++ /dev/null @@ -1,16 +0,0 @@ ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -391,6 +391,13 @@ static int at803x_aneg_done(struct phy_d - if (!(phy_read(phydev, AT803X_PSSR) & AT803X_PSSR_MR_AN_COMPLETE)) { - pr_warn("803x_aneg_done: SGMII link is not ok\n"); - aneg_done = 0; -+#ifdef CONFIG_OF_MDIO -+ if (phydev->mdio.dev.of_node && -+ of_property_read_bool(phydev->mdio.dev.of_node, -+ "at803x-override-sgmii-link-check")) { -+ aneg_done = 1; -+ } -+#endif - } - /* switch back to copper page */ - phy_write(phydev, AT803X_REG_CHIP_CONFIG, ccr | AT803X_BT_BX_REG_SEL); diff --git a/target/linux/ath79/patches-4.19/430-drivers-link-spi-before-mtd.patch b/target/linux/ath79/patches-4.19/430-drivers-link-spi-before-mtd.patch deleted file mode 100644 index 4c6558db90..0000000000 --- a/target/linux/ath79/patches-4.19/430-drivers-link-spi-before-mtd.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/drivers/Makefile -+++ b/drivers/Makefile -@@ -80,8 +80,8 @@ obj-y += scsi/ - obj-y += nvme/ - obj-$(CONFIG_ATA) += ata/ - obj-$(CONFIG_TARGET_CORE) += target/ --obj-$(CONFIG_MTD) += mtd/ - obj-$(CONFIG_SPI) += spi/ -+obj-$(CONFIG_MTD) += mtd/ - obj-$(CONFIG_SPMI) += spmi/ - obj-$(CONFIG_HSI) += hsi/ - obj-$(CONFIG_SLIMBUS) += slimbus/ diff --git a/target/linux/ath79/patches-4.19/440-mtd-ar934x-nand-driver.patch b/target/linux/ath79/patches-4.19/440-mtd-ar934x-nand-driver.patch deleted file mode 100644 index b74ad90745..0000000000 --- a/target/linux/ath79/patches-4.19/440-mtd-ar934x-nand-driver.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/mtd/nand/raw/Kconfig -+++ b/drivers/mtd/nand/raw/Kconfig -@@ -561,4 +561,12 @@ config MTD_NAND_TEGRA - is supported. Extra OOB bytes when using HW ECC are currently - not supported. - -+config MTD_NAND_AR934X -+ tristate "Support for NAND controller on Qualcomm Atheros AR934x/QCA955x SoCs" -+ depends on ATH79 || COMPILE_TEST -+ depends on HAS_IOMEM -+ help -+ Enables support for NAND controller on Qualcomm Atheros SoCs. -+ This controller is found on AR934x and QCA955x SoCs. -+ - endif # MTD_NAND ---- a/drivers/mtd/nand/raw/Makefile -+++ b/drivers/mtd/nand/raw/Makefile -@@ -57,6 +57,7 @@ obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcm - obj-$(CONFIG_MTD_NAND_QCOM) += qcom_nandc.o - obj-$(CONFIG_MTD_NAND_MTK) += mtk_ecc.o mtk_nand.o - obj-$(CONFIG_MTD_NAND_TEGRA) += tegra_nand.o -+obj-$(CONFIG_MTD_NAND_AR934X) += ar934x_nand.o - - nand-objs := nand_base.o nand_bbt.o nand_timings.o nand_ids.o - nand-objs += nand_amd.o diff --git a/target/linux/ath79/patches-4.19/470-MIPS-ath79-swizzle-pci-address-for-ar71xx.patch b/target/linux/ath79/patches-4.19/470-MIPS-ath79-swizzle-pci-address-for-ar71xx.patch deleted file mode 100644 index 634ce56354..0000000000 --- a/target/linux/ath79/patches-4.19/470-MIPS-ath79-swizzle-pci-address-for-ar71xx.patch +++ /dev/null @@ -1,98 +0,0 @@ ---- /dev/null -+++ b/arch/mips/include/asm/mach-ath79/mangle-port.h -@@ -0,0 +1,37 @@ -+/* -+ * Copyright (C) 2012 Gabor Juhos -+ * -+ * This file was derived from: inlude/asm-mips/mach-generic/mangle-port.h -+ * Copyright (C) 2003, 2004 Ralf Baechle -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#ifndef __ASM_MACH_ATH79_MANGLE_PORT_H -+#define __ASM_MACH_ATH79_MANGLE_PORT_H -+ -+#ifdef CONFIG_PCI_AR71XX -+extern unsigned long (ath79_pci_swizzle_b)(unsigned long port); -+extern unsigned long (ath79_pci_swizzle_w)(unsigned long port); -+#else -+#define ath79_pci_swizzle_b(port) (port) -+#define ath79_pci_swizzle_w(port) (port) -+#endif -+ -+#define __swizzle_addr_b(port) ath79_pci_swizzle_b(port) -+#define __swizzle_addr_w(port) ath79_pci_swizzle_w(port) -+#define __swizzle_addr_l(port) (port) -+#define __swizzle_addr_q(port) (port) -+ -+# define ioswabb(a, x) (x) -+# define __mem_ioswabb(a, x) (x) -+# define ioswabw(a, x) (x) -+# define __mem_ioswabw(a, x) cpu_to_le16(x) -+# define ioswabl(a, x) (x) -+# define __mem_ioswabl(a, x) cpu_to_le32(x) -+# define ioswabq(a, x) (x) -+# define __mem_ioswabq(a, x) cpu_to_le64(x) -+ -+#endif /* __ASM_MACH_ATH79_MANGLE_PORT_H */ ---- a/arch/mips/pci/pci-ar71xx.c -+++ b/arch/mips/pci/pci-ar71xx.c -@@ -71,6 +71,45 @@ static const u32 ar71xx_pci_read_mask[8] - 0, 0xff, 0xffff, 0, 0xffffffff, 0, 0, 0 - }; - -+static unsigned long (*__ath79_pci_swizzle_b)(unsigned long port); -+static unsigned long (*__ath79_pci_swizzle_w)(unsigned long port); -+ -+static inline bool ar71xx_is_pci_addr(unsigned long port) -+{ -+ unsigned long phys = CPHYSADDR(port); -+ -+ return (phys >= AR71XX_PCI_MEM_BASE && -+ phys < AR71XX_PCI_MEM_BASE + AR71XX_PCI_MEM_SIZE); -+} -+ -+static unsigned long ar71xx_pci_swizzle_b(unsigned long port) -+{ -+ return ar71xx_is_pci_addr(port) ? port ^ 3 : port; -+} -+ -+static unsigned long ar71xx_pci_swizzle_w(unsigned long port) -+{ -+ return ar71xx_is_pci_addr(port) ? port ^ 2 : port; -+} -+ -+unsigned long ath79_pci_swizzle_b(unsigned long port) -+{ -+ if (__ath79_pci_swizzle_b) -+ return __ath79_pci_swizzle_b(port); -+ -+ return port; -+} -+EXPORT_SYMBOL(ath79_pci_swizzle_b); -+ -+unsigned long ath79_pci_swizzle_w(unsigned long port) -+{ -+ if (__ath79_pci_swizzle_w) -+ return __ath79_pci_swizzle_w(port); -+ -+ return port; -+} -+EXPORT_SYMBOL(ath79_pci_swizzle_w); -+ - static inline u32 ar71xx_pci_get_ble(int where, int size, int local) - { - u32 t; -@@ -279,6 +318,9 @@ static int ar71xx_pci_probe(struct platf - - register_pci_controller(&apc->pci_ctrl); - -+ __ath79_pci_swizzle_b = ar71xx_pci_swizzle_b; -+ __ath79_pci_swizzle_w = ar71xx_pci_swizzle_w; -+ - return 0; - } - diff --git a/target/linux/ath79/patches-4.19/700-net-phy-add-reset-controller-support.patch b/target/linux/ath79/patches-4.19/700-net-phy-add-reset-controller-support.patch deleted file mode 100644 index 9f96390911..0000000000 --- a/target/linux/ath79/patches-4.19/700-net-phy-add-reset-controller-support.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 71dd6c0dff51b5f1fef2e9dfa6f6a948aac975f3 Mon Sep 17 00:00:00 2001 -From: David Bauer -Date: Wed, 17 Apr 2019 23:59:21 +0200 -Subject: [PATCH] net: phy: add support for reset-controller - -This commit adds support for PHY reset pins handled by a reset controller. - -Signed-off-by: David Bauer -Reviewed-by: Andrew Lunn -Signed-off-by: David S. Miller ---- - drivers/net/phy/mdio_bus.c | 27 +++++++++++++++++++++++++-- - drivers/net/phy/mdio_device.c | 13 +++++++++++-- - include/linux/mdio.h | 1 + - 3 files changed, 37 insertions(+), 4 deletions(-) - ---- a/drivers/net/phy/mdio_bus.c -+++ b/drivers/net/phy/mdio_bus.c -@@ -29,6 +29,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -65,8 +66,23 @@ static int mdiobus_register_gpiod(struct - - mdiodev->reset = gpiod; - -- /* Assert the reset signal again */ -- mdio_device_reset(mdiodev, 1); -+ return 0; -+} -+ -+static int mdiobus_register_reset(struct mdio_device *mdiodev) -+{ -+ struct reset_control *reset = NULL; -+ -+ if (mdiodev->dev.of_node) -+ reset = devm_reset_control_get_exclusive(&mdiodev->dev, -+ "phy"); -+ if (PTR_ERR(reset) == -ENOENT || -+ PTR_ERR(reset) == -ENOTSUPP) -+ reset = NULL; -+ else if (IS_ERR(reset)) -+ return PTR_ERR(reset); -+ -+ mdiodev->reset_ctrl = reset; - - return 0; - } -@@ -82,6 +98,13 @@ int mdiobus_register_device(struct mdio_ - err = mdiobus_register_gpiod(mdiodev); - if (err) - return err; -+ -+ err = mdiobus_register_reset(mdiodev); -+ if (err) -+ return err; -+ -+ /* Assert the reset signal */ -+ mdio_device_reset(mdiodev, 1); - } - - mdiodev->bus->mdio_map[mdiodev->addr] = mdiodev; ---- a/drivers/net/phy/mdio_device.c -+++ b/drivers/net/phy/mdio_device.c -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -121,10 +122,18 @@ void mdio_device_reset(struct mdio_devic - { - unsigned int d; - -- if (!mdiodev->reset) -+ if (!mdiodev->reset && !mdiodev->reset_ctrl) - return; - -- gpiod_set_value(mdiodev->reset, value); -+ if (mdiodev->reset) -+ gpiod_set_value(mdiodev->reset, value); -+ -+ if (mdiodev->reset_ctrl) { -+ if (value) -+ reset_control_assert(mdiodev->reset_ctrl); -+ else -+ reset_control_deassert(mdiodev->reset_ctrl); -+ } - - d = value ? mdiodev->reset_assert_delay : mdiodev->reset_deassert_delay; - if (d) ---- a/include/linux/mdio.h -+++ b/include/linux/mdio.h -@@ -40,6 +40,7 @@ struct mdio_device { - int addr; - int flags; - struct gpio_desc *reset; -+ struct reset_control *reset_ctrl; - unsigned int reset_assert_delay; - unsigned int reset_deassert_delay; - }; diff --git a/target/linux/ath79/patches-4.19/701-mdio-bus-dont-use-managed-reset-controller.patch b/target/linux/ath79/patches-4.19/701-mdio-bus-dont-use-managed-reset-controller.patch deleted file mode 100644 index 16e7f20370..0000000000 --- a/target/linux/ath79/patches-4.19/701-mdio-bus-dont-use-managed-reset-controller.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 32085f25d7b68404055f3525c780142fc72e543f Mon Sep 17 00:00:00 2001 -From: David Bauer -Date: Fri, 22 Nov 2019 22:44:51 +0100 -Subject: [PATCH] mdio_bus: don't use managed reset-controller - -Geert Uytterhoeven reported that using devm_reset_controller_get leads -to a WARNING when probing a reset-controlled PHY. This is because the -device devm_reset_controller_get gets supplied is not actually the -one being probed. - -Acquire an unmanaged reset-control as well as free the reset_control on -unregister to fix this. - -Reported-by: Geert Uytterhoeven -CC: Andrew Lunn -Signed-off-by: David Bauer -Reviewed-by: Andrew Lunn -Signed-off-by: David S. Miller ---- - drivers/net/phy/mdio_bus.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/mdio_bus.c -+++ b/drivers/net/phy/mdio_bus.c -@@ -74,8 +74,8 @@ static int mdiobus_register_reset(struct - struct reset_control *reset = NULL; - - if (mdiodev->dev.of_node) -- reset = devm_reset_control_get_exclusive(&mdiodev->dev, -- "phy"); -+ reset = of_reset_control_get_exclusive(mdiodev->dev.of_node, -+ "phy"); - if (PTR_ERR(reset) == -ENOENT || - PTR_ERR(reset) == -ENOTSUPP) - reset = NULL; -@@ -118,6 +118,8 @@ int mdiobus_unregister_device(struct mdi - if (mdiodev->bus->mdio_map[mdiodev->addr] != mdiodev) - return -EINVAL; - -+ reset_control_put(mdiodev->reset_ctrl); -+ - mdiodev->bus->mdio_map[mdiodev->addr] = NULL; - - return 0; diff --git a/target/linux/ath79/patches-4.19/900-mdio_bitbang_ignore_ta_value.patch b/target/linux/ath79/patches-4.19/900-mdio_bitbang_ignore_ta_value.patch deleted file mode 100644 index 8f8f349a66..0000000000 --- a/target/linux/ath79/patches-4.19/900-mdio_bitbang_ignore_ta_value.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/drivers/net/phy/mdio-bitbang.c -+++ b/drivers/net/phy/mdio-bitbang.c -@@ -155,7 +155,7 @@ static int mdiobb_cmd_addr(struct mdiobb - static int mdiobb_read(struct mii_bus *bus, int phy, int reg) - { - struct mdiobb_ctrl *ctrl = bus->priv; -- int ret, i; -+ int ret; - - if (reg & MII_ADDR_C45) { - reg = mdiobb_cmd_addr(ctrl, phy, reg); -@@ -165,19 +165,7 @@ static int mdiobb_read(struct mii_bus *b - - ctrl->ops->set_mdio_dir(ctrl, 0); - -- /* check the turnaround bit: the PHY should be driving it to zero, if this -- * PHY is listed in phy_ignore_ta_mask as having broken TA, skip that -- */ -- if (mdiobb_get_bit(ctrl) != 0 && -- !(bus->phy_ignore_ta_mask & (1 << phy))) { -- /* PHY didn't drive TA low -- flush any bits it -- * may be trying to send. -- */ -- for (i = 0; i < 32; i++) -- mdiobb_get_bit(ctrl); -- -- return 0xffff; -- } -+ mdiobb_get_bit(ctrl); - - ret = mdiobb_get_num(ctrl, 16); - mdiobb_get_bit(ctrl); diff --git a/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch b/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch deleted file mode 100644 index a830346a31..0000000000 --- a/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 66e584435ac0de6e0abeb6d7166fe4fe25d6bb73 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski -Date: Tue, 16 Jun 2015 13:15:08 +0200 -Subject: [PATCH] phy/mdio-bitbang: prevent rescheduling during command - -It seems some phys have some maximum timings for accessing the MDIO line, -resulting in bit errors under cpu stress. Prevent this from happening by -disabling interrupts when sending commands. - -Signed-off-by: Jonas Gorski ---- - drivers/net/phy/mdio-bitbang.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/phy/mdio-bitbang.c -+++ b/drivers/net/phy/mdio-bitbang.c -@@ -17,6 +17,7 @@ - * kind, whether express or implied. - */ - -+#include - #include - #include - #include -@@ -156,7 +157,9 @@ static int mdiobb_read(struct mii_bus *b - { - struct mdiobb_ctrl *ctrl = bus->priv; - int ret; -+ unsigned long flags; - -+ local_irq_save(flags); - if (reg & MII_ADDR_C45) { - reg = mdiobb_cmd_addr(ctrl, phy, reg); - mdiobb_cmd(ctrl, MDIO_C45_READ, phy, reg); -@@ -169,13 +172,17 @@ static int mdiobb_read(struct mii_bus *b - - ret = mdiobb_get_num(ctrl, 16); - mdiobb_get_bit(ctrl); -+ local_irq_restore(flags); -+ - return ret; - } - - static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val) - { - struct mdiobb_ctrl *ctrl = bus->priv; -+ unsigned long flags; - -+ local_irq_save(flags); - if (reg & MII_ADDR_C45) { - reg = mdiobb_cmd_addr(ctrl, phy, reg); - mdiobb_cmd(ctrl, MDIO_C45_WRITE, phy, reg); -@@ -190,6 +197,8 @@ static int mdiobb_write(struct mii_bus * - - ctrl->ops->set_mdio_dir(ctrl, 0); - mdiobb_get_bit(ctrl); -+ local_irq_restore(flags); -+ - return 0; - } - diff --git a/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch b/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch deleted file mode 100644 index bd9c590f4f..0000000000 --- a/target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch +++ /dev/null @@ -1,891 +0,0 @@ ---- a/arch/mips/include/asm/checksum.h -+++ b/arch/mips/include/asm/checksum.h -@@ -134,26 +134,30 @@ static inline __sum16 ip_fast_csum(const - const unsigned int *stop = word + ihl; - unsigned int csum; - int carry; -+ unsigned int w; - -- csum = word[0]; -- csum += word[1]; -- carry = (csum < word[1]); -+ csum = net_hdr_word(word++); -+ -+ w = net_hdr_word(word++); -+ csum += w; -+ carry = (csum < w); - csum += carry; - -- csum += word[2]; -- carry = (csum < word[2]); -+ w = net_hdr_word(word++); -+ csum += w; -+ carry = (csum < w); - csum += carry; - -- csum += word[3]; -- carry = (csum < word[3]); -+ w = net_hdr_word(word++); -+ csum += w; -+ carry = (csum < w); - csum += carry; - -- word += 4; - do { -- csum += *word; -- carry = (csum < *word); -+ w = net_hdr_word(word++); -+ csum += w; -+ carry = (csum < w); - csum += carry; -- word++; - } while (word != stop); - - return csum_fold(csum); -@@ -214,73 +218,6 @@ static inline __sum16 ip_compute_csum(co - return csum_fold(csum_partial(buff, len, 0)); - } - --#define _HAVE_ARCH_IPV6_CSUM --static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, -- const struct in6_addr *daddr, -- __u32 len, __u8 proto, -- __wsum sum) --{ -- __wsum tmp; -- -- __asm__( -- " .set push # csum_ipv6_magic\n" -- " .set noreorder \n" -- " .set noat \n" -- " addu %0, %5 # proto (long in network byte order)\n" -- " sltu $1, %0, %5 \n" -- " addu %0, $1 \n" -- -- " addu %0, %6 # csum\n" -- " sltu $1, %0, %6 \n" -- " lw %1, 0(%2) # four words source address\n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 4(%2) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 8(%2) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 12(%2) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 0(%3) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 4(%3) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 8(%3) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " lw %1, 12(%3) \n" -- " addu %0, $1 \n" -- " addu %0, %1 \n" -- " sltu $1, %0, %1 \n" -- -- " addu %0, $1 # Add final carry\n" -- " .set pop" -- : "=&r" (sum), "=&r" (tmp) -- : "r" (saddr), "r" (daddr), -- "0" (htonl(len)), "r" (htonl(proto)), "r" (sum)); -- -- return csum_fold(sum); --} -- - #include - #endif /* CONFIG_GENERIC_CSUM */ - ---- a/include/uapi/linux/ip.h -+++ b/include/uapi/linux/ip.h -@@ -103,7 +103,7 @@ struct iphdr { - __be32 saddr; - __be32 daddr; - /*The options start here. */ --}; -+} __attribute__((packed, aligned(2))); - - - struct ip_auth_hdr { ---- a/include/uapi/linux/ipv6.h -+++ b/include/uapi/linux/ipv6.h -@@ -131,7 +131,7 @@ struct ipv6hdr { - - struct in6_addr saddr; - struct in6_addr daddr; --}; -+} __attribute__((packed, aligned(2))); - - - /* index values for the variables in ipv6_devconf */ ---- a/include/uapi/linux/tcp.h -+++ b/include/uapi/linux/tcp.h -@@ -55,7 +55,7 @@ struct tcphdr { - __be16 window; - __sum16 check; - __be16 urg_ptr; --}; -+} __attribute__((packed, aligned(2))); - - /* - * The union cast uses a gcc extension to avoid aliasing problems -@@ -65,7 +65,7 @@ struct tcphdr { - union tcp_word_hdr { - struct tcphdr hdr; - __be32 words[5]; --}; -+} __attribute__((packed, aligned(2))); - - #define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3]) - ---- a/include/uapi/linux/udp.h -+++ b/include/uapi/linux/udp.h -@@ -25,7 +25,7 @@ struct udphdr { - __be16 dest; - __be16 len; - __sum16 check; --}; -+} __attribute__((packed, aligned(2))); - - /* UDP socket options */ - #define UDP_CORK 1 /* Never send partially complete segments */ ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -263,8 +263,8 @@ nf_ct_get_tuple(const struct sk_buff *sk - - switch (l3num) { - case NFPROTO_IPV4: -- tuple->src.u3.ip = ap[0]; -- tuple->dst.u3.ip = ap[1]; -+ tuple->src.u3.ip = net_hdr_word(ap++); -+ tuple->dst.u3.ip = net_hdr_word(ap); - break; - case NFPROTO_IPV6: - memcpy(tuple->src.u3.ip6, ap, sizeof(tuple->src.u3.ip6)); ---- a/include/uapi/linux/icmp.h -+++ b/include/uapi/linux/icmp.h -@@ -82,7 +82,7 @@ struct icmphdr { - } frag; - __u8 reserved[4]; - } un; --}; -+} __attribute__((packed, aligned(2))); - - - /* ---- a/include/uapi/linux/in6.h -+++ b/include/uapi/linux/in6.h -@@ -43,7 +43,7 @@ struct in6_addr { - #define s6_addr16 in6_u.u6_addr16 - #define s6_addr32 in6_u.u6_addr32 - #endif --}; -+} __attribute__((packed, aligned(2))); - #endif /* __UAPI_DEF_IN6_ADDR */ - - #if __UAPI_DEF_SOCKADDR_IN6 ---- a/net/ipv6/tcp_ipv6.c -+++ b/net/ipv6/tcp_ipv6.c -@@ -39,6 +39,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -836,10 +837,10 @@ static void tcp_v6_send_response(const s - topt = (__be32 *)(t1 + 1); - - if (tsecr) { -- *topt++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | -- (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP); -- *topt++ = htonl(tsval); -- *topt++ = htonl(tsecr); -+ put_unaligned_be32((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | -+ (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP, topt++); -+ put_unaligned_be32(tsval, topt++); -+ put_unaligned_be32(tsecr, topt++); - } - - #ifdef CONFIG_TCP_MD5SIG ---- a/include/linux/ipv6.h -+++ b/include/linux/ipv6.h -@@ -6,6 +6,7 @@ - - #define ipv6_optlen(p) (((p)->hdrlen+1) << 3) - #define ipv6_authlen(p) (((p)->hdrlen+2) << 2) -+ - /* - * This structure contains configuration options per IPv6 link. - */ ---- a/net/ipv6/datagram.c -+++ b/net/ipv6/datagram.c -@@ -480,7 +480,7 @@ int ipv6_recv_error(struct sock *sk, str - ipv6_iface_scope_id(&sin->sin6_addr, - IP6CB(skb)->iif); - } else { -- ipv6_addr_set_v4mapped(*(__be32 *)(nh + serr->addr_offset), -+ ipv6_addr_set_v4mapped(net_hdr_word(nh + serr->addr_offset), - &sin->sin6_addr); - sin->sin6_scope_id = 0; - } -@@ -830,12 +830,12 @@ int ip6_datagram_send_ctl(struct net *ne - } - - if (fl6->flowlabel&IPV6_FLOWINFO_MASK) { -- if ((fl6->flowlabel^*(__be32 *)CMSG_DATA(cmsg))&~IPV6_FLOWINFO_MASK) { -+ if ((fl6->flowlabel^net_hdr_word(CMSG_DATA(cmsg)))&~IPV6_FLOWINFO_MASK) { - err = -EINVAL; - goto exit_f; - } - } -- fl6->flowlabel = IPV6_FLOWINFO_MASK & *(__be32 *)CMSG_DATA(cmsg); -+ fl6->flowlabel = IPV6_FLOWINFO_MASK & net_hdr_word(CMSG_DATA(cmsg)); - break; - - case IPV6_2292HOPOPTS: ---- a/net/ipv6/ip6_gre.c -+++ b/net/ipv6/ip6_gre.c -@@ -455,7 +455,7 @@ static void ip6gre_err(struct sk_buff *s - return; - ipv6h = (const struct ipv6hdr *)skb->data; - greh = (const struct gre_base_hdr *)(skb->data + offset); -- key = key_off ? *(__be32 *)(skb->data + key_off) : 0; -+ key = key_off ? net_hdr_word((__be32 *)(skb->data + key_off)) : 0; - - t = ip6gre_tunnel_lookup(skb->dev, &ipv6h->daddr, &ipv6h->saddr, - key, greh->protocol); ---- a/net/ipv6/exthdrs.c -+++ b/net/ipv6/exthdrs.c -@@ -756,7 +756,7 @@ static bool ipv6_hop_jumbo(struct sk_buf - goto drop; - } - -- pkt_len = ntohl(*(__be32 *)(nh + optoff + 2)); -+ pkt_len = ntohl(net_hdr_word(nh + optoff + 2)); - if (pkt_len <= IPV6_MAXPLEN) { - __IP6_INC_STATS(net, idev, IPSTATS_MIB_INHDRERRORS); - icmpv6_param_prob(skb, ICMPV6_HDR_FIELD, optoff+2); ---- a/include/linux/types.h -+++ b/include/linux/types.h -@@ -230,5 +230,11 @@ struct callback_head { - typedef void (*rcu_callback_t)(struct rcu_head *head); - typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func); - -+struct net_hdr_word { -+ u32 words[1]; -+} __attribute__((packed, aligned(2))); -+ -+#define net_hdr_word(_p) (((struct net_hdr_word *) (_p))->words[0]) -+ - #endif /* __ASSEMBLY__ */ - #endif /* _LINUX_TYPES_H */ ---- a/net/ipv4/af_inet.c -+++ b/net/ipv4/af_inet.c -@@ -1422,8 +1422,8 @@ struct sk_buff *inet_gro_receive(struct - if (unlikely(ip_fast_csum((u8 *)iph, 5))) - goto out_unlock; - -- id = ntohl(*(__be32 *)&iph->id); -- flush = (u16)((ntohl(*(__be32 *)iph) ^ skb_gro_len(skb)) | (id & ~IP_DF)); -+ id = ntohl(net_hdr_word(&iph->id)); -+ flush = (u16)((ntohl(net_hdr_word(iph)) ^ skb_gro_len(skb)) | (id & ~IP_DF)); - id >>= 16; - - list_for_each_entry(p, head, list) { ---- a/net/ipv4/route.c -+++ b/net/ipv4/route.c -@@ -450,7 +450,7 @@ static struct neighbour *ipv4_neigh_look - else if (skb) - pkey = &ip_hdr(skb)->daddr; - -- n = __ipv4_neigh_lookup(dev, *(__force u32 *)pkey); -+ n = __ipv4_neigh_lookup(dev, net_hdr_word(pkey)); - if (n) - return n; - return neigh_create(&arp_tbl, pkey, dev); ---- a/net/ipv4/tcp_output.c -+++ b/net/ipv4/tcp_output.c -@@ -447,48 +447,53 @@ static void tcp_options_write(__be32 *pt - u16 options = opts->options; /* mungable copy */ - - if (unlikely(OPTION_MD5 & options)) { -- *ptr++ = htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | -- (TCPOPT_MD5SIG << 8) | TCPOLEN_MD5SIG); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | -+ (TCPOPT_MD5SIG << 8) | TCPOLEN_MD5SIG); - /* overload cookie hash location */ - opts->hash_location = (__u8 *)ptr; - ptr += 4; - } - - if (unlikely(opts->mss)) { -- *ptr++ = htonl((TCPOPT_MSS << 24) | -- (TCPOLEN_MSS << 16) | -- opts->mss); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_MSS << 24) | (TCPOLEN_MSS << 16) | -+ opts->mss); - } - - if (likely(OPTION_TS & options)) { - if (unlikely(OPTION_SACK_ADVERTISE & options)) { -- *ptr++ = htonl((TCPOPT_SACK_PERM << 24) | -- (TCPOLEN_SACK_PERM << 16) | -- (TCPOPT_TIMESTAMP << 8) | -- TCPOLEN_TIMESTAMP); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_SACK_PERM << 24) | -+ (TCPOLEN_SACK_PERM << 16) | -+ (TCPOPT_TIMESTAMP << 8) | -+ TCPOLEN_TIMESTAMP); - options &= ~OPTION_SACK_ADVERTISE; - } else { -- *ptr++ = htonl((TCPOPT_NOP << 24) | -- (TCPOPT_NOP << 16) | -- (TCPOPT_TIMESTAMP << 8) | -- TCPOLEN_TIMESTAMP); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_NOP << 24) | -+ (TCPOPT_NOP << 16) | -+ (TCPOPT_TIMESTAMP << 8) | -+ TCPOLEN_TIMESTAMP); - } -- *ptr++ = htonl(opts->tsval); -- *ptr++ = htonl(opts->tsecr); -+ net_hdr_word(ptr++) = htonl(opts->tsval); -+ net_hdr_word(ptr++) = htonl(opts->tsecr); - } - - if (unlikely(OPTION_SACK_ADVERTISE & options)) { -- *ptr++ = htonl((TCPOPT_NOP << 24) | -- (TCPOPT_NOP << 16) | -- (TCPOPT_SACK_PERM << 8) | -- TCPOLEN_SACK_PERM); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_NOP << 24) | -+ (TCPOPT_NOP << 16) | -+ (TCPOPT_SACK_PERM << 8) | -+ TCPOLEN_SACK_PERM); - } - - if (unlikely(OPTION_WSCALE & options)) { -- *ptr++ = htonl((TCPOPT_NOP << 24) | -- (TCPOPT_WINDOW << 16) | -- (TCPOLEN_WINDOW << 8) | -- opts->ws); -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_NOP << 24) | -+ (TCPOPT_WINDOW << 16) | -+ (TCPOLEN_WINDOW << 8) | -+ opts->ws); - } - - if (unlikely(opts->num_sack_blocks)) { -@@ -496,16 +501,17 @@ static void tcp_options_write(__be32 *pt - tp->duplicate_sack : tp->selective_acks; - int this_sack; - -- *ptr++ = htonl((TCPOPT_NOP << 24) | -- (TCPOPT_NOP << 16) | -- (TCPOPT_SACK << 8) | -- (TCPOLEN_SACK_BASE + (opts->num_sack_blocks * -+ net_hdr_word(ptr++) = -+ htonl((TCPOPT_NOP << 24) | -+ (TCPOPT_NOP << 16) | -+ (TCPOPT_SACK << 8) | -+ (TCPOLEN_SACK_BASE + (opts->num_sack_blocks * - TCPOLEN_SACK_PERBLOCK))); - - for (this_sack = 0; this_sack < opts->num_sack_blocks; - ++this_sack) { -- *ptr++ = htonl(sp[this_sack].start_seq); -- *ptr++ = htonl(sp[this_sack].end_seq); -+ net_hdr_word(ptr++) = htonl(sp[this_sack].start_seq); -+ net_hdr_word(ptr++) = htonl(sp[this_sack].end_seq); - } - - tp->rx_opt.dsack = 0; -@@ -518,13 +524,14 @@ static void tcp_options_write(__be32 *pt - - if (foc->exp) { - len = TCPOLEN_EXP_FASTOPEN_BASE + foc->len; -- *ptr = htonl((TCPOPT_EXP << 24) | (len << 16) | -+ net_hdr_word(ptr) = -+ htonl((TCPOPT_EXP << 24) | (len << 16) | - TCPOPT_FASTOPEN_MAGIC); - p += TCPOLEN_EXP_FASTOPEN_BASE; - } else { - len = TCPOLEN_FASTOPEN_BASE + foc->len; -- *p++ = TCPOPT_FASTOPEN; -- *p++ = len; -+ net_hdr_word(p++) = TCPOPT_FASTOPEN; -+ net_hdr_word(p++) = len; - } - - memcpy(p, foc->val, foc->len); ---- a/include/uapi/linux/igmp.h -+++ b/include/uapi/linux/igmp.h -@@ -33,7 +33,7 @@ struct igmphdr { - __u8 code; /* For newer IGMP */ - __sum16 csum; - __be32 group; --}; -+} __attribute__((packed, aligned(2))); - - /* V3 group record types [grec_type] */ - #define IGMPV3_MODE_IS_INCLUDE 1 -@@ -49,7 +49,7 @@ struct igmpv3_grec { - __be16 grec_nsrcs; - __be32 grec_mca; - __be32 grec_src[0]; --}; -+} __attribute__((packed, aligned(2))); - - struct igmpv3_report { - __u8 type; -@@ -58,7 +58,7 @@ struct igmpv3_report { - __be16 resv2; - __be16 ngrec; - struct igmpv3_grec grec[0]; --}; -+} __attribute__((packed, aligned(2))); - - struct igmpv3_query { - __u8 type; -@@ -79,7 +79,7 @@ struct igmpv3_query { - __u8 qqic; - __be16 nsrcs; - __be32 srcs[0]; --}; -+} __attribute__((packed, aligned(2))); - - #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */ - #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */ ---- a/net/core/flow_dissector.c -+++ b/net/core/flow_dissector.c -@@ -111,7 +111,7 @@ __be32 __skb_flow_get_ports(const struct - ports = __skb_header_pointer(skb, thoff + poff, - sizeof(_ports), data, hlen, &_ports); - if (ports) -- return *ports; -+ return (__be32)net_hdr_word(ports); - } - - return 0; ---- a/include/uapi/linux/icmpv6.h -+++ b/include/uapi/linux/icmpv6.h -@@ -77,7 +77,7 @@ struct icmp6hdr { - #define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other - #define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime - #define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref --}; -+} __attribute__((packed, aligned(2))); - - - #define ICMPV6_ROUTER_PREF_LOW 0x3 ---- a/include/net/ndisc.h -+++ b/include/net/ndisc.h -@@ -89,7 +89,7 @@ struct ra_msg { - struct icmp6hdr icmph; - __be32 reachable_time; - __be32 retrans_timer; --}; -+} __attribute__((packed, aligned(2))); - - struct rd_msg { - struct icmp6hdr icmph; -@@ -368,10 +368,10 @@ static inline u32 ndisc_hashfn(const voi - { - const u32 *p32 = pkey; - -- return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) + -- (p32[1] * hash_rnd[1]) + -- (p32[2] * hash_rnd[2]) + -- (p32[3] * hash_rnd[3])); -+ return (((net_hdr_word(&p32[0]) ^ hash32_ptr(dev)) * hash_rnd[0]) + -+ (net_hdr_word(&p32[1]) * hash_rnd[1]) + -+ (net_hdr_word(&p32[2]) * hash_rnd[2]) + -+ (net_hdr_word(&p32[3]) * hash_rnd[3])); - } - - static inline struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey) ---- a/net/sched/cls_u32.c -+++ b/net/sched/cls_u32.c -@@ -165,7 +165,7 @@ next_knode: - data = skb_header_pointer(skb, toff, 4, &hdata); - if (!data) - goto out; -- if ((*data ^ key->val) & key->mask) { -+ if ((net_hdr_word(data) ^ key->val) & key->mask) { - n = rcu_dereference_bh(n->next); - goto next_knode; - } -@@ -218,8 +218,8 @@ check_terminal: - &hdata); - if (!data) - goto out; -- sel = ht->divisor & u32_hash_fold(*data, &n->sel, -- n->fshift); -+ sel = ht->divisor & u32_hash_fold(net_hdr_word(data), -+ &n->sel, n->fshift); - } - if (!(n->sel.flags & (TC_U32_VAROFFSET | TC_U32_OFFSET | TC_U32_EAT))) - goto next_ht; ---- a/net/ipv6/ip6_offload.c -+++ b/net/ipv6/ip6_offload.c -@@ -223,7 +223,7 @@ static struct sk_buff *ipv6_gro_receive( - continue; - - iph2 = (struct ipv6hdr *)(p->data + off); -- first_word = *(__be32 *)iph ^ *(__be32 *)iph2; -+ first_word = net_hdr_word(iph) ^ net_hdr_word(iph2); - - /* All fields must match except length and Traffic Class. - * XXX skbs on the gro_list have all been parsed and pulled ---- a/include/net/addrconf.h -+++ b/include/net/addrconf.h -@@ -47,7 +47,7 @@ struct prefix_info { - __be32 reserved2; - - struct in6_addr prefix; --}; -+} __attribute__((packed, aligned(2))); - - #include - #include ---- a/include/net/inet_ecn.h -+++ b/include/net/inet_ecn.h -@@ -126,9 +126,9 @@ static inline int IP6_ECN_set_ce(struct - if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph))) - return 0; - -- from = *(__be32 *)iph; -+ from = net_hdr_word(iph); - to = from | htonl(INET_ECN_CE << 20); -- *(__be32 *)iph = to; -+ net_hdr_word(iph) = to; - if (skb->ip_summed == CHECKSUM_COMPLETE) - skb->csum = csum_add(csum_sub(skb->csum, (__force __wsum)from), - (__force __wsum)to); ---- a/include/net/ipv6.h -+++ b/include/net/ipv6.h -@@ -149,7 +149,7 @@ struct frag_hdr { - __u8 reserved; - __be16 frag_off; - __be32 identification; --}; -+} __attribute__((packed, aligned(2))); - - #define IP6_MF 0x0001 - #define IP6_OFFSET 0xFFF8 -@@ -499,8 +499,8 @@ static inline void __ipv6_addr_set_half( - } - #endif - #endif -- addr[0] = wh; -- addr[1] = wl; -+ net_hdr_word(&addr[0]) = wh; -+ net_hdr_word(&addr[1]) = wl; - } - - static inline void ipv6_addr_set(struct in6_addr *addr, -@@ -559,6 +559,8 @@ static inline bool ipv6_prefix_equal(con - const __be32 *a1 = addr1->s6_addr32; - const __be32 *a2 = addr2->s6_addr32; - unsigned int pdw, pbi; -+ /* Used for last <32-bit fraction of prefix */ -+ u32 pbia1, pbia2; - - /* check complete u32 in prefix */ - pdw = prefixlen >> 5; -@@ -567,7 +569,9 @@ static inline bool ipv6_prefix_equal(con - - /* check incomplete u32 in prefix */ - pbi = prefixlen & 0x1f; -- if (pbi && ((a1[pdw] ^ a2[pdw]) & htonl((0xffffffff) << (32 - pbi)))) -+ pbia1 = net_hdr_word(&a1[pdw]); -+ pbia2 = net_hdr_word(&a2[pdw]); -+ if (pbi && ((pbia1 ^ pbia2) & htonl((0xffffffff) << (32 - pbi)))) - return false; - - return true; -@@ -683,13 +687,13 @@ static inline void ipv6_addr_set_v4mappe - */ - static inline int __ipv6_addr_diff32(const void *token1, const void *token2, int addrlen) - { -- const __be32 *a1 = token1, *a2 = token2; -+ const struct in6_addr *a1 = token1, *a2 = token2; - int i; - - addrlen >>= 2; - - for (i = 0; i < addrlen; i++) { -- __be32 xb = a1[i] ^ a2[i]; -+ __be32 xb = a1->s6_addr32[i] ^ a2->s6_addr32[i]; - if (xb) - return i * 32 + 31 - __fls(ntohl(xb)); - } -@@ -876,17 +880,18 @@ static inline int ip6_multipath_hash_pol - static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass, - __be32 flowlabel) - { -- *(__be32 *)hdr = htonl(0x60000000 | (tclass << 20)) | flowlabel; -+ net_hdr_word((__be32 *)hdr) = -+ htonl(0x60000000 | (tclass << 20)) | flowlabel; - } - - static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr) - { -- return *(__be32 *)hdr & IPV6_FLOWINFO_MASK; -+ return net_hdr_word((__be32 *)hdr) & IPV6_FLOWINFO_MASK; - } - - static inline __be32 ip6_flowlabel(const struct ipv6hdr *hdr) - { -- return *(__be32 *)hdr & IPV6_FLOWLABEL_MASK; -+ return net_hdr_word((__be32 *)hdr) & IPV6_FLOWLABEL_MASK; - } - - static inline u8 ip6_tclass(__be32 flowinfo) ---- a/include/net/secure_seq.h -+++ b/include/net/secure_seq.h -@@ -3,6 +3,7 @@ - #define _NET_SECURE_SEQ - - #include -+#include - - u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport); - u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr, ---- a/include/uapi/linux/in.h -+++ b/include/uapi/linux/in.h -@@ -84,7 +84,7 @@ enum { - /* Internet address. */ - struct in_addr { - __be32 s_addr; --}; -+} __attribute__((packed, aligned(2))); - #endif - - #define IP_TOS 1 ---- a/net/ipv6/ip6_fib.c -+++ b/net/ipv6/ip6_fib.c -@@ -142,7 +142,7 @@ static __be32 addr_bit_set(const void *t - * See include/asm-generic/bitops/le.h. - */ - return (__force __be32)(1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f)) & -- addr[fn_bit >> 5]; -+ net_hdr_word(&addr[fn_bit >> 5]); - } - - struct fib6_info *fib6_info_alloc(gfp_t gfp_flags) ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -423,7 +423,7 @@ static void tcp_sack(const struct sk_buf - - /* Fast path for timestamp-only option */ - if (length == TCPOLEN_TSTAMP_ALIGNED -- && *(__be32 *)ptr == htonl((TCPOPT_NOP << 24) -+ && net_hdr_word(ptr) == htonl((TCPOPT_NOP << 24) - | (TCPOPT_NOP << 16) - | (TCPOPT_TIMESTAMP << 8) - | TCPOLEN_TIMESTAMP)) ---- a/net/xfrm/xfrm_input.c -+++ b/net/xfrm/xfrm_input.c -@@ -194,8 +194,8 @@ int xfrm_parse_spi(struct sk_buff *skb, - if (!pskb_may_pull(skb, hlen)) - return -EINVAL; - -- *spi = *(__be32 *)(skb_transport_header(skb) + offset); -- *seq = *(__be32 *)(skb_transport_header(skb) + offset_seq); -+ *spi = net_hdr_word(skb_transport_header(skb) + offset); -+ *seq = net_hdr_word(skb_transport_header(skb) + offset_seq); - return 0; - } - EXPORT_SYMBOL(xfrm_parse_spi); ---- a/net/ipv4/tcp_input.c -+++ b/net/ipv4/tcp_input.c -@@ -3907,14 +3907,16 @@ static bool tcp_parse_aligned_timestamp( - { - const __be32 *ptr = (const __be32 *)(th + 1); - -- if (*ptr == htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) -- | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) { -+ if (net_hdr_word(ptr) == -+ htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | -+ (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) { - tp->rx_opt.saw_tstamp = 1; - ++ptr; -- tp->rx_opt.rcv_tsval = ntohl(*ptr); -+ tp->rx_opt.rcv_tsval = get_unaligned_be32(ptr); - ++ptr; -- if (*ptr) -- tp->rx_opt.rcv_tsecr = ntohl(*ptr) - tp->tsoffset; -+ if (net_hdr_word(ptr)) -+ tp->rx_opt.rcv_tsecr = get_unaligned_be32(ptr) - -+ tp->tsoffset; - else - tp->rx_opt.rcv_tsecr = 0; - return true; ---- a/include/uapi/linux/if_pppox.h -+++ b/include/uapi/linux/if_pppox.h -@@ -51,6 +51,7 @@ struct pppoe_addr { - */ - struct pptp_addr { - __u16 call_id; -+ __u16 pad; - struct in_addr sin_addr; - }; - ---- a/net/ipv6/netfilter/nf_log_ipv6.c -+++ b/net/ipv6/netfilter/nf_log_ipv6.c -@@ -66,9 +66,9 @@ static void dump_ipv6_packet(struct net - /* Max length: 44 "LEN=65535 TC=255 HOPLIMIT=255 FLOWLBL=FFFFF " */ - nf_log_buf_add(m, "LEN=%zu TC=%u HOPLIMIT=%u FLOWLBL=%u ", - ntohs(ih->payload_len) + sizeof(struct ipv6hdr), -- (ntohl(*(__be32 *)ih) & 0x0ff00000) >> 20, -+ (ntohl(net_hdr_word(ih)) & 0x0ff00000) >> 20, - ih->hop_limit, -- (ntohl(*(__be32 *)ih) & 0x000fffff)); -+ (ntohl(net_hdr_word(ih)) & 0x000fffff)); - - fragment = 0; - ptr = ip6hoff + sizeof(struct ipv6hdr); ---- a/include/net/neighbour.h -+++ b/include/net/neighbour.h -@@ -266,8 +266,10 @@ static inline bool neigh_key_eq128(const - const u32 *n32 = (const u32 *)n->primary_key; - const u32 *p32 = pkey; - -- return ((n32[0] ^ p32[0]) | (n32[1] ^ p32[1]) | -- (n32[2] ^ p32[2]) | (n32[3] ^ p32[3])) == 0; -+ return ((n32[0] ^ net_hdr_word(&p32[0])) | -+ (n32[1] ^ net_hdr_word(&p32[1])) | -+ (n32[2] ^ net_hdr_word(&p32[2])) | -+ (n32[3] ^ net_hdr_word(&p32[3]))) == 0; - } - - static inline struct neighbour *___neigh_lookup_noref( ---- a/include/uapi/linux/netfilter_arp/arp_tables.h -+++ b/include/uapi/linux/netfilter_arp/arp_tables.h -@@ -70,7 +70,7 @@ struct arpt_arp { - __u8 flags; - /* Inverse flags */ - __u16 invflags; --}; -+} __attribute__((aligned(4))); - - /* Values for "flag" field in struct arpt_ip (general arp structure). - * No flags defined yet. ---- a/net/core/utils.c -+++ b/net/core/utils.c -@@ -464,8 +464,14 @@ void inet_proto_csum_replace16(__sum16 * - bool pseudohdr) - { - __be32 diff[] = { -- ~from[0], ~from[1], ~from[2], ~from[3], -- to[0], to[1], to[2], to[3], -+ ~net_hdr_word(&from[0]), -+ ~net_hdr_word(&from[1]), -+ ~net_hdr_word(&from[2]), -+ ~net_hdr_word(&from[3]), -+ net_hdr_word(&to[0]), -+ net_hdr_word(&to[1]), -+ net_hdr_word(&to[2]), -+ net_hdr_word(&to[3]), - }; - if (skb->ip_summed != CHECKSUM_PARTIAL) { - *sum = csum_fold(csum_partial(diff, sizeof(diff), ---- a/include/linux/etherdevice.h -+++ b/include/linux/etherdevice.h -@@ -480,7 +480,7 @@ static inline bool is_etherdev_addr(cons - * @b: Pointer to Ethernet header - * - * Compare two Ethernet headers, returns 0 if equal. -- * This assumes that the network header (i.e., IP header) is 4-byte -+ * This assumes that the network header (i.e., IP header) is 2-byte - * aligned OR the platform can handle unaligned access. This is the - * case for all packets coming into netif_receive_skb or similar - * entry points. -@@ -503,11 +503,12 @@ static inline unsigned long compare_ethe - fold |= *(unsigned long *)(a + 6) ^ *(unsigned long *)(b + 6); - return fold; - #else -- u32 *a32 = (u32 *)((u8 *)a + 2); -- u32 *b32 = (u32 *)((u8 *)b + 2); -+ const u16 *a16 = a; -+ const u16 *b16 = b; - -- return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) | -- (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]); -+ return (a16[0] ^ b16[0]) | (a16[1] ^ b16[1]) | (a16[2] ^ b16[2]) | -+ (a16[3] ^ b16[3]) | (a16[4] ^ b16[4]) | (a16[5] ^ b16[5]) | -+ (a16[6] ^ b16[6]); - #endif - } - ---- a/net/ipv4/tcp_offload.c -+++ b/net/ipv4/tcp_offload.c -@@ -226,7 +226,7 @@ struct sk_buff *tcp_gro_receive(struct l - - th2 = tcp_hdr(p); - -- if (*(u32 *)&th->source ^ *(u32 *)&th2->source) { -+ if (net_hdr_word(&th->source) ^ net_hdr_word(&th2->source)) { - NAPI_GRO_CB(p)->same_flow = 0; - continue; - } -@@ -244,8 +244,8 @@ found: - ~(TCP_FLAG_CWR | TCP_FLAG_FIN | TCP_FLAG_PSH)); - flush |= (__force int)(th->ack_seq ^ th2->ack_seq); - for (i = sizeof(*th); i < thlen; i += 4) -- flush |= *(u32 *)((u8 *)th + i) ^ -- *(u32 *)((u8 *)th2 + i); -+ flush |= net_hdr_word((u8 *)th + i) ^ -+ net_hdr_word((u8 *)th2 + i); - - /* When we receive our second frame we can made a decision on if we - * continue this flow as an atomic flow with a fixed ID or if we use ---- a/net/ipv6/netfilter/ip6table_mangle.c -+++ b/net/ipv6/netfilter/ip6table_mangle.c -@@ -50,7 +50,7 @@ ip6t_mangle_out(struct sk_buff *skb, con - hop_limit = ipv6_hdr(skb)->hop_limit; - - /* flowlabel and prio (includes version, which shouldn't change either */ -- flowlabel = *((u_int32_t *)ipv6_hdr(skb)); -+ flowlabel = net_hdr_word(ipv6_hdr(skb)); - - ret = ip6t_do_table(skb, state, state->net->ipv6.ip6table_mangle); - -@@ -59,7 +59,7 @@ ip6t_mangle_out(struct sk_buff *skb, con - !ipv6_addr_equal(&ipv6_hdr(skb)->daddr, &daddr) || - skb->mark != mark || - ipv6_hdr(skb)->hop_limit != hop_limit || -- flowlabel != *((u_int32_t *)ipv6_hdr(skb)))) { -+ flowlabel != net_hdr_word(ipv6_hdr(skb)))) { - err = ip6_route_me_harder(state->net, skb); - if (err < 0) - ret = NF_DROP_ERR(err); diff --git a/target/linux/ath79/patches-4.19/920-mikrotik-rb4xx.patch b/target/linux/ath79/patches-4.19/920-mikrotik-rb4xx.patch deleted file mode 100644 index 8d84b9e1cd..0000000000 --- a/target/linux/ath79/patches-4.19/920-mikrotik-rb4xx.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/drivers/mfd/Kconfig -+++ b/drivers/mfd/Kconfig -@@ -1899,5 +1899,13 @@ config RAVE_SP_CORE - Select this to get support for the Supervisory Processor - device found on several devices in RAVE line of hardware. - -+config MFD_RB4XX_CPLD -+ tristate "CPLD driver for Mikrotik RB4xx series boards -+ select MFD_CORE -+ depends on ATH79 || COMPILE_TEST -+ help -+ Enables support for the CPLD chip (NAND & GPIO) on Mikrotik -+ Routerboard RB4xx series. -+ - endmenu - endif ---- a/drivers/mfd/Makefile -+++ b/drivers/mfd/Makefile -@@ -241,3 +241,4 @@ obj-$(CONFIG_MFD_SC27XX_PMIC) += sprd-sc - obj-$(CONFIG_RAVE_SP_CORE) += rave-sp.o - obj-$(CONFIG_MFD_ROHM_BD718XX) += rohm-bd718x7.o - -+obj-$(CONFIG_MFD_RB4XX_CPLD) += rb4xx-cpld.o ---- a/drivers/gpio/Kconfig -+++ b/drivers/gpio/Kconfig -@@ -1371,6 +1371,12 @@ config GPIO_XRA1403 - help - GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander. - -+config GPIO_RB4XX -+ tristate "GPIO expander for Mikrotik RB4xx series boards" -+ depends on MFD_RB4XX_CPLD -+ help -+ GPIO driver for Mikrotik Routerboard RB4xx series. -+ - endmenu - - menu "USB GPIO expanders" ---- a/drivers/gpio/Makefile -+++ b/drivers/gpio/Makefile -@@ -159,3 +159,4 @@ obj-$(CONFIG_GPIO_ZEVIO) += gpio-zevio.o - obj-$(CONFIG_GPIO_ZYNQ) += gpio-zynq.o - obj-$(CONFIG_GPIO_ZX) += gpio-zx.o - obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o -+obj-$(CONFIG_GPIO_RB4XX) += gpio-rb4xx.o ---- a/drivers/mtd/nand/raw/Kconfig -+++ b/drivers/mtd/nand/raw/Kconfig -@@ -569,4 +569,11 @@ config MTD_NAND_AR934X - Enables support for NAND controller on Qualcomm Atheros SoCs. - This controller is found on AR934x and QCA955x SoCs. - -+config MTD_NAND_RB4XX -+ tristate "Support for NAND driver for Mikrotik RB4xx series boards" -+ depends on MFD_RB4XX_CPLD -+ help -+ Enables support for the NAND flash chip on Mikrotik Routerboard -+ RB4xx series. -+ - endif # MTD_NAND ---- a/drivers/mtd/nand/raw/Makefile -+++ b/drivers/mtd/nand/raw/Makefile -@@ -58,6 +58,7 @@ obj-$(CONFIG_MTD_NAND_QCOM) += qcom_nan - obj-$(CONFIG_MTD_NAND_MTK) += mtk_ecc.o mtk_nand.o - obj-$(CONFIG_MTD_NAND_TEGRA) += tegra_nand.o - obj-$(CONFIG_MTD_NAND_AR934X) += ar934x_nand.o -+obj-$(CONFIG_MTD_NAND_RB4XX) += nand_rb4xx.o - - nand-objs := nand_base.o nand_bbt.o nand_timings.o nand_ids.o - nand-objs += nand_amd.o diff --git a/target/linux/ath79/patches-4.19/921-serial-core-add-support-for-boot-console-with-arbitr.patch b/target/linux/ath79/patches-4.19/921-serial-core-add-support-for-boot-console-with-arbitr.patch deleted file mode 100644 index f726b05200..0000000000 --- a/target/linux/ath79/patches-4.19/921-serial-core-add-support-for-boot-console-with-arbitr.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 4d3c17975c7814884a721fe693b3adf5c426d759 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Tue, 10 Nov 2015 22:18:39 +0100 -Subject: [RFC] serial: core: add support for boot console with arbitrary - baud rates - -The Arduino Yun uses a baud rate of 250000 by default. The serial is -going over the Atmel ATmega and is used to connect to this chip. -Without this patch Linux wants to switch the console to 9600 Baud. - -With this patch Linux will use the configured baud rate and not a -default one specified in uart_register_driver(). - -Signed-off-by: Hauke Mehrtens -[rebased to 4.14, slightly reworded commit message] -Signed-off-by: Sungbo Eo ---- - drivers/tty/serial/serial_core.c | 6 +++++- - include/linux/console.h | 1 + - 2 files changed, 6 insertions(+), 1 deletions(-) - ---- a/drivers/tty/serial/serial_core.c -+++ b/drivers/tty/serial/serial_core.c -@@ -219,6 +219,8 @@ static int uart_port_startup(struct tty_ - if (retval == 0) { - if (uart_console(uport) && uport->cons->cflag) { - tty->termios.c_cflag = uport->cons->cflag; -+ tty->termios.c_ospeed = uport->cons->baud; -+ tty->termios.c_ispeed = uport->cons->baud; - uport->cons->cflag = 0; - } - /* -@@ -2058,8 +2060,10 @@ uart_set_options(struct uart_port *port, - * Allow the setting of the UART parameters with a NULL console - * too: - */ -- if (co) -+ if (co) { - co->cflag = termios.c_cflag; -+ co->baud = baud; -+ } - - return 0; - } ---- a/include/linux/console.h -+++ b/include/linux/console.h -@@ -153,6 +153,7 @@ struct console { - short flags; - short index; - int cflag; -+ int baud; - void *data; - struct console *next; - }; diff --git a/target/linux/bcm27xx/bcm2708/config-4.19 b/target/linux/bcm27xx/bcm2708/config-4.19 deleted file mode 100644 index b09afa21e8..0000000000 --- a/target/linux/bcm27xx/bcm2708/config-4.19 +++ /dev/null @@ -1,411 +0,0 @@ -# CONFIG_AIO is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BCM=y -CONFIG_ARCH_BCM2835=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_BCM2835_CPUFREQ=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_411920=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SCMI_PROTOCOL is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -CONFIG_ARM_TIMER_SP804=y -CONFIG_ARM_UNWIND=y -CONFIG_AUTO_ZRELADDR=y -# CONFIG_BACKLIGHT_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BCM2708_VCMEM=y -CONFIG_BCM2835_DEVGPIOMEM=y -CONFIG_BCM2835_FAST_MEMCPY=y -CONFIG_BCM2835_MBOX=y -CONFIG_BCM2835_POWER=y -# CONFIG_BCM2835_SMI is not set -CONFIG_BCM2835_THERMAL=y -CONFIG_BCM2835_TIMER=y -CONFIG_BCM2835_VCHIQ=y -# CONFIG_BCM2835_VCHIQ_MMAL is not set -CONFIG_BCM2835_WDT=y -CONFIG_BCM_VCIO=y -CONFIG_BCM_VC_SM=y -# CONFIG_BCM_VC_SM_CMA is not set -CONFIG_BCM_VIDEOCORE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_SCSI_REQUEST=y -# CONFIG_BRCMSTB_THERMAL is not set -CONFIG_BRCM_CHAR_DRIVERS=y -CONFIG_BUILD_BIN2C=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -# CONFIG_CLK_RASPBERRYPI is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=5 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_CONFIGFS_FS=y -CONFIG_CONSOLE_TRANSLATIONS=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_ABRT_EV6=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V6=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V6=y -CONFIG_CPU_PM=y -# CONFIG_CPU_THERMAL is not set -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V6=y -CONFIG_CPU_V6K=y -CONFIG_CRC16=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_BCM2708=y -CONFIG_DMA_BCM2835=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FB=y -CONFIG_FB_BCM2708=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -# CONFIG_FB_RPISENSE is not set -CONFIG_FB_SIMPLE=y -CONFIG_FIQ=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -# CONFIG_FPE_FASTFPE is not set -# CONFIG_FPE_NWFPE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FREEZER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -# CONFIG_GPIO_BCM_VIRT is not set -CONFIG_GPIO_RASPBERRYPI_EXP=y -CONFIG_GPIO_SYSFS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -# CONFIG_I2C_BCM2708 is not set -CONFIG_I2C_BOARDINFO=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INPUT=y -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_XZ is not set -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_INPUT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_MAC_PARTITION=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAILBOX=y -# CONFIG_MAILBOX_TEST is not set -CONFIG_MAX_RAW_DEVS=256 -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -# CONFIG_MFD_RPISENSE_CORE is not set -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BCM2835=y -CONFIG_MMC_BCM2835_DMA=y -CONFIG_MMC_BCM2835_MMC=y -CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2 -CONFIG_MMC_BCM2835_SDHOST=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_BLOCK_MINORS=32 -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MTD is not set -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NVMEM=y -CONFIG_OABI_COMPAT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_CONFIGFS=y -CONFIG_OF_DYNAMIC=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_NET=y -CONFIG_OF_OVERLAY=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OF_RESOLVE=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BCM2835=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_SLEEP=y -CONFIG_POWER_SUPPLY=y -CONFIG_PRINTK_TIME=y -CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_RASPBERRYPI_POWER=y -CONFIG_RATIONAL=y -# CONFIG_RAVE_SP_CORE is not set -CONFIG_RAW_DRIVER=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RESET_CONTROLLER=y -# CONFIG_RPIVID_MEM is not set -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_BCM2835AUX=y -# CONFIG_SERIAL_8250_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_RUNTIME_UARTS=0 -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_DEV_BUS=y -# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TINY_SRCU=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_UEVENT_HELPER_PATH="" -# CONFIG_UID16 is not set -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWCOTG=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_NET_SMSC95XX=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UAS=y -CONFIG_USB_USBNET=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 diff --git a/target/linux/bcm27xx/bcm2709/config-4.19 b/target/linux/bcm27xx/bcm2709/config-4.19 deleted file mode 100644 index e51157528b..0000000000 --- a/target/linux/bcm27xx/bcm2709/config-4.19 +++ /dev/null @@ -1,525 +0,0 @@ -# CONFIG_AIO is not set -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ARCH_AXXIA is not set -CONFIG_ARCH_BCM=y -CONFIG_ARCH_BCM2835=y -# CONFIG_ARCH_BCM_HR2 is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -# CONFIG_ARM_BCM2835_CPUFREQ is not set -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -CONFIG_ARM_LPAE=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_RASPBERRYPI_CPUFREQ=y -# CONFIG_ARM_SCMI_PROTOCOL is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_TIMER_SP804=y -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_AUTO_ZRELADDR=y -# CONFIG_BACKLIGHT_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BCM2708_VCMEM=y -CONFIG_BCM2835_DEVGPIOMEM=y -CONFIG_BCM2835_MBOX=y -CONFIG_BCM2835_POWER=y -# CONFIG_BCM2835_SMI is not set -CONFIG_BCM2835_THERMAL=y -CONFIG_BCM2835_TIMER=y -CONFIG_BCM2835_VCHIQ=y -# CONFIG_BCM2835_VCHIQ_MMAL is not set -CONFIG_BCM2835_WDT=y -CONFIG_BCM7XXX_PHY=y -CONFIG_BCMGENET=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BCM_VCIO=y -CONFIG_BCM_VC_SM=y -# CONFIG_BCM_VC_SM_CMA is not set -CONFIG_BCM_VIDEOCORE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_BRCMSTB_THERMAL=y -CONFIG_BRCM_CHAR_DRIVERS=y -CONFIG_BROADCOM_PHY=y -CONFIG_BUILD_BIN2C=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLK_RASPBERRYPI=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=5 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_CONFIGFS_FS=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -# CONFIG_CPU_THERMAL is not set -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CRYPTO_XTS=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_BCM2708=y -CONFIG_DMA_BCM2835=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_ENCRYPTION=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_ENCRYPTION=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FB=y -CONFIG_FB_BCM2708=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -# CONFIG_FB_RPISENSE is not set -CONFIG_FB_SIMPLE=y -CONFIG_FIQ=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -# CONFIG_FPE_FASTFPE is not set -# CONFIG_FPE_NWFPE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FREEZER=y -CONFIG_FS_ENCRYPTION=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_BCM_VIRT=y -CONFIG_GPIO_RASPBERRYPI_EXP=y -CONFIG_GPIO_SYSFS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HOTPLUG_CPU=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -# CONFIG_I2C_BCM2708 is not set -CONFIG_I2C_BOARDINFO=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INPUT=y -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEYS=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_INPUT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_MAC_PARTITION=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAILBOX=y -# CONFIG_MAILBOX_TEST is not set -CONFIG_MAX_RAW_DEVS=256 -CONFIG_MDIO_BCM_UNIMAC=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -# CONFIG_MFD_RPISENSE_CORE is not set -CONFIG_MFD_SYSCON=y -CONFIG_MICROCHIP_PHY=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BCM2835=y -CONFIG_MMC_BCM2835_DMA=y -CONFIG_MMC_BCM2835_MMC=y -CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2 -CONFIG_MMC_BCM2835_SDHOST=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_BLOCK_MINORS=32 -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_IPROC=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MTD is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OABI_COMPAT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_CONFIGFS=y -CONFIG_OF_DYNAMIC=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_OVERLAY=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OF_RESOLVE=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_BRCMSTB=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BCM2835=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_SUPPLY=y -CONFIG_PRINTK_TIME=y -CONFIG_RAS=y -CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_RASPBERRYPI_POWER=y -CONFIG_RATIONAL=y -# CONFIG_RAVE_SP_CORE is not set -CONFIG_RAW_DRIVER=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -# CONFIG_RPIVID_MEM is not set -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_BCM2835AUX=y -# CONFIG_SERIAL_8250_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_RUNTIME_UARTS=0 -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_DEV_BUS=y -# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UEVENT_HELPER_PATH="" -# CONFIG_UID16 is not set -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWCOTG=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_LAN78XX=y -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_NET_SMSC95XX=y -CONFIG_USB_PCI=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UAS=y -# CONFIG_USB_UHCI_HCD is not set -CONFIG_USB_USBNET=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PCI=y -CONFIG_USB_XHCI_PLATFORM=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/bcm27xx/bcm2710/config-4.19 b/target/linux/bcm27xx/bcm2710/config-4.19 deleted file mode 100644 index 80cd167283..0000000000 --- a/target/linux/bcm27xx/bcm2710/config-4.19 +++ /dev/null @@ -1,576 +0,0 @@ -CONFIG_64BIT=y -# CONFIG_AIO is not set -CONFIG_ARCH_BCM2835=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_GIGANTIC_PAGE=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -CONFIG_ARM64_ERRATUM_819472=y -CONFIG_ARM64_ERRATUM_824069=y -CONFIG_ARM64_ERRATUM_826319=y -CONFIG_ARM64_ERRATUM_827319=y -CONFIG_ARM64_ERRATUM_832075=y -CONFIG_ARM64_ERRATUM_843419=y -CONFIG_ARM64_HW_AFDBM=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_MODULE_PLTS=y -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_PAN=y -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -CONFIG_ARM64_UAO=y -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -CONFIG_ARM64_VHE=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y -# CONFIG_ARM_BCM2835_CPUFREQ is not set -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -CONFIG_ARM_PSCI_FW=y -CONFIG_ARM_RASPBERRYPI_CPUFREQ=y -# CONFIG_ARM_SCMI_PROTOCOL is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_TIMER_SP804=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -# CONFIG_BACKLIGHT_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BCM2708_VCMEM=y -CONFIG_BCM2835_DEVGPIOMEM=y -CONFIG_BCM2835_MBOX=y -CONFIG_BCM2835_POWER=y -# CONFIG_BCM2835_SMI is not set -CONFIG_BCM2835_THERMAL=y -CONFIG_BCM2835_VCHIQ=y -# CONFIG_BCM2835_VCHIQ_MMAL is not set -CONFIG_BCM2835_WDT=y -CONFIG_BCM_VCIO=y -# CONFIG_BCM_VC_SM is not set -# CONFIG_BCM_VC_SM_CMA is not set -CONFIG_BCM_VIDEOCORE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BRCMSTB_THERMAL=y -CONFIG_BRCM_CHAR_DRIVERS=y -CONFIG_BUILD_BIN2C=y -CONFIG_CAVIUM_ERRATUM_22375=y -CONFIG_CAVIUM_ERRATUM_23154=y -CONFIG_CAVIUM_ERRATUM_27456=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLK_RASPBERRYPI=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=5 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_XGENE=y -CONFIG_CONFIGFS_FS=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -# CONFIG_CPU_THERMAL is not set -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CRYPTO_XTS=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_BCM2708=y -CONFIG_DMA_BCM2835=y -CONFIG_DMA_CMA=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_ENCRYPTION=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_ENCRYPTION=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FB=y -CONFIG_FB_BCM2708=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -# CONFIG_FB_RPISENSE is not set -CONFIG_FB_SIMPLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FLATMEM_MANUAL is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FRAME_POINTER=y -CONFIG_FREEZER=y -CONFIG_FSL_ERRATUM_A008585=y -CONFIG_FS_ENCRYPTION=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_BCM_VIRT=y -CONFIG_GPIO_RASPBERRYPI_EXP=y -CONFIG_GPIO_SYSFS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOLES_IN_ZONE=y -CONFIG_HOTPLUG_CPU=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_CONSOLE=y -CONFIG_I2C=y -# CONFIG_I2C_BCM2708 is not set -CONFIG_I2C_BOARDINFO=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_INPUT=y -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEYS=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_INPUT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_MAC_PARTITION=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAILBOX=y -# CONFIG_MAILBOX_TEST is not set -CONFIG_MAX_RAW_DEVS=256 -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -# CONFIG_MFD_RPISENSE_CORE is not set -CONFIG_MFD_SYSCON=y -CONFIG_MICROCHIP_PHY=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BCM2835=y -CONFIG_MMC_BCM2835_DMA=y -CONFIG_MMC_BCM2835_MMC=y -CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2 -CONFIG_MMC_BCM2835_SDHOST=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_BLOCK_MINORS=32 -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_IPROC=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MTD is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -# CONFIG_NUMA is not set -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_CONFIGFS=y -CONFIG_OF_DYNAMIC=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_OVERLAY=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OF_RESOLVE=y -CONFIG_PADATA=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -# CONFIG_PCIE_BRCMSTB is not set -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BCM2835=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_PRINTK_TIME=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_RASPBERRYPI_POWER=y -CONFIG_RATIONAL=y -# CONFIG_RAVE_SP_CORE is not set -CONFIG_RAW_DRIVER=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -# CONFIG_RPIVID_MEM is not set -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_BCM2835AUX=y -# CONFIG_SERIAL_8250_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_RUNTIME_UARTS=0 -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_DEV_BUS=y -# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UEVENT_HELPER_PATH="" -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWCOTG=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_LAN78XX=y -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_NET_SMSC95XX=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UAS=y -CONFIG_USB_USBNET=y -CONFIG_VMAP_STACK=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/bcm27xx/bcm2711/config-4.19 b/target/linux/bcm27xx/bcm2711/config-4.19 deleted file mode 100644 index 6aa897a2e1..0000000000 --- a/target/linux/bcm27xx/bcm2711/config-4.19 +++ /dev/null @@ -1,587 +0,0 @@ -CONFIG_64BIT=y -# CONFIG_AIO is not set -CONFIG_ARCH_BCM2835=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_GIGANTIC_PAGE=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -CONFIG_ARM64_ERRATUM_819472=y -CONFIG_ARM64_ERRATUM_824069=y -CONFIG_ARM64_ERRATUM_826319=y -CONFIG_ARM64_ERRATUM_827319=y -CONFIG_ARM64_ERRATUM_832075=y -CONFIG_ARM64_ERRATUM_843419=y -CONFIG_ARM64_HW_AFDBM=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_MODULE_PLTS=y -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_PAN=y -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -CONFIG_ARM64_UAO=y -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -CONFIG_ARM64_VHE=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y -# CONFIG_ARM_BCM2835_CPUFREQ is not set -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -CONFIG_ARM_PSCI_FW=y -CONFIG_ARM_RASPBERRYPI_CPUFREQ=y -# CONFIG_ARM_SCMI_PROTOCOL is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_TIMER_SP804=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -# CONFIG_BACKLIGHT_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BCM2708_VCMEM=y -CONFIG_BCM2835_DEVGPIOMEM=y -CONFIG_BCM2835_MBOX=y -CONFIG_BCM2835_POWER=y -# CONFIG_BCM2835_SMI is not set -# CONFIG_BCM2835_THERMAL is not set -CONFIG_BCM2835_VCHIQ=y -# CONFIG_BCM2835_VCHIQ_MMAL is not set -CONFIG_BCM2835_WDT=y -CONFIG_BCM7XXX_PHY=y -CONFIG_BCMGENET=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BCM_VCIO=y -# CONFIG_BCM_VC_SM is not set -# CONFIG_BCM_VC_SM_CMA is not set -CONFIG_BCM_VIDEOCORE=y -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BRCMSTB_THERMAL=y -CONFIG_BRCM_CHAR_DRIVERS=y -CONFIG_BROADCOM_PHY=y -CONFIG_BUILD_BIN2C=y -CONFIG_CAVIUM_ERRATUM_22375=y -CONFIG_CAVIUM_ERRATUM_23154=y -CONFIG_CAVIUM_ERRATUM_27456=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLK_RASPBERRYPI=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=5 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_XGENE=y -CONFIG_CONFIGFS_FS=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -# CONFIG_CPU_THERMAL is not set -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CRYPTO_XTS=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_BCM2708=y -CONFIG_DMA_BCM2835=y -CONFIG_DMA_CMA=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_ENCRYPTION=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_ENCRYPTION=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FB=y -CONFIG_FB_BCM2708=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -# CONFIG_FB_RPISENSE is not set -CONFIG_FB_SIMPLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FLATMEM_MANUAL is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FRAME_POINTER=y -CONFIG_FREEZER=y -CONFIG_FSL_ERRATUM_A008585=y -CONFIG_FS_ENCRYPTION=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_BCM_VIRT=y -CONFIG_GPIO_RASPBERRYPI_EXP=y -CONFIG_GPIO_SYSFS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOLES_IN_ZONE=y -CONFIG_HOTPLUG_CPU=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_CONSOLE=y -CONFIG_I2C=y -# CONFIG_I2C_BCM2708 is not set -CONFIG_I2C_BOARDINFO=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_INPUT=y -CONFIG_INPUT_MOUSEDEV=y -# CONFIG_INPUT_MOUSEDEV_PSAUX is not set -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEYS=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_INPUT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_LOGO_LINUX_MONO is not set -# CONFIG_LOGO_LINUX_VGA16 is not set -CONFIG_MAC_PARTITION=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAILBOX=y -# CONFIG_MAILBOX_TEST is not set -CONFIG_MAX_RAW_DEVS=256 -CONFIG_MDIO_BCM_UNIMAC=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -# CONFIG_MFD_RPISENSE_CORE is not set -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BCM2835=y -CONFIG_MMC_BCM2835_DMA=y -CONFIG_MMC_BCM2835_MMC=y -CONFIG_MMC_BCM2835_PIO_DMA_BARRIER=2 -CONFIG_MMC_BCM2835_SDHOST=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_BLOCK_MINORS=32 -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_IPROC=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MTD is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -# CONFIG_NUMA is not set -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_CONFIGFS=y -CONFIG_OF_DYNAMIC=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_OVERLAY=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OF_RESOLVE=y -CONFIG_PADATA=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_BRCMSTB=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BCM2835=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_PRINTK_TIME=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RASPBERRYPI_FIRMWARE=y -CONFIG_RASPBERRYPI_POWER=y -CONFIG_RATIONAL=y -# CONFIG_RAVE_SP_CORE is not set -CONFIG_RAW_DRIVER=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -# CONFIG_RPI_AXIPERF is not set -# CONFIG_RPIVID_MEM is not set -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_BCM2835AUX=y -# CONFIG_SERIAL_8250_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_RUNTIME_UARTS=0 -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_DEV_BUS=y -# CONFIG_SERIAL_DEV_CTRL_TTYPORT is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UEVENT_HELPER_PATH="" -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWCOTG=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_PCI=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UAS=y -# CONFIG_USB_UHCI_HCD is not set -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PCI=y -CONFIG_USB_XHCI_PLATFORM=y -CONFIG_VMAP_STACK=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/bcm27xx/patches-4.19/950-0001-arm-partially-revert-702b94bff3c50542a6e4ab9a4f4cef0.patch b/target/linux/bcm27xx/patches-4.19/950-0001-arm-partially-revert-702b94bff3c50542a6e4ab9a4f4cef0.patch deleted file mode 100644 index 90b9e8dbeb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0001-arm-partially-revert-702b94bff3c50542a6e4ab9a4f4cef0.patch +++ /dev/null @@ -1,99 +0,0 @@ -From 2096cda971fed28cbc822d8c7d489bf85af22f34 Mon Sep 17 00:00:00 2001 -From: Dan Pasanen -Date: Thu, 21 Sep 2017 09:55:42 -0500 -Subject: [PATCH] arm: partially revert - 702b94bff3c50542a6e4ab9a4f4cef093262fe65 - -* Re-expose some dmi APIs for use in VCSM ---- - arch/arm/include/asm/cacheflush.h | 21 +++++++++++++++++++++ - arch/arm/include/asm/glue-cache.h | 2 ++ - arch/arm/mm/proc-macros.S | 2 ++ - arch/arm/mm/proc-syms.c | 3 +++ - 4 files changed, 28 insertions(+) - ---- a/arch/arm/include/asm/cacheflush.h -+++ b/arch/arm/include/asm/cacheflush.h -@@ -94,6 +94,21 @@ - * DMA Cache Coherency - * =================== - * -+ * dma_inv_range(start, end) -+ * -+ * Invalidate (discard) the specified virtual address range. -+ * May not write back any entries. If 'start' or 'end' -+ * are not cache line aligned, those lines must be written -+ * back. -+ * - start - virtual start address -+ * - end - virtual end address -+ * -+ * dma_clean_range(start, end) -+ * -+ * Clean (write back) the specified virtual address range. -+ * - start - virtual start address -+ * - end - virtual end address -+ * - * dma_flush_range(start, end) - * - * Clean and invalidate the specified virtual address range. -@@ -115,6 +130,8 @@ struct cpu_cache_fns { - void (*dma_map_area)(const void *, size_t, int); - void (*dma_unmap_area)(const void *, size_t, int); - -+ void (*dma_inv_range)(const void *, const void *); -+ void (*dma_clean_range)(const void *, const void *); - void (*dma_flush_range)(const void *, const void *); - } __no_randomize_layout; - -@@ -140,6 +157,8 @@ extern struct cpu_cache_fns cpu_cache; - * is visible to DMA, or data written by DMA to system memory is - * visible to the CPU. - */ -+#define dmac_inv_range cpu_cache.dma_inv_range -+#define dmac_clean_range cpu_cache.dma_clean_range - #define dmac_flush_range cpu_cache.dma_flush_range - - #else -@@ -159,6 +178,8 @@ extern void __cpuc_flush_dcache_area(voi - * is visible to DMA, or data written by DMA to system memory is - * visible to the CPU. - */ -+extern void dmac_inv_range(const void *, const void *); -+extern void dmac_clean_range(const void *, const void *); - extern void dmac_flush_range(const void *, const void *); - - #endif ---- a/arch/arm/include/asm/glue-cache.h -+++ b/arch/arm/include/asm/glue-cache.h -@@ -158,6 +158,8 @@ static inline void nop_dma_unmap_area(co - #define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range) - #define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) - -+#define dmac_inv_range __glue(_CACHE,_dma_inv_range) -+#define dmac_clean_range __glue(_CACHE,_dma_clean_range) - #define dmac_flush_range __glue(_CACHE,_dma_flush_range) - #endif - ---- a/arch/arm/mm/proc-macros.S -+++ b/arch/arm/mm/proc-macros.S -@@ -336,6 +336,8 @@ ENTRY(\name\()_cache_fns) - .long \name\()_flush_kern_dcache_area - .long \name\()_dma_map_area - .long \name\()_dma_unmap_area -+ .long \name\()_dma_inv_range -+ .long \name\()_dma_clean_range - .long \name\()_dma_flush_range - .size \name\()_cache_fns, . - \name\()_cache_fns - .endm ---- a/arch/arm/mm/proc-syms.c -+++ b/arch/arm/mm/proc-syms.c -@@ -30,6 +30,9 @@ EXPORT_SYMBOL(__cpuc_flush_user_all); - EXPORT_SYMBOL(__cpuc_flush_user_range); - EXPORT_SYMBOL(__cpuc_coherent_kern_range); - EXPORT_SYMBOL(__cpuc_flush_dcache_area); -+EXPORT_SYMBOL(dmac_inv_range); -+EXPORT_SYMBOL(dmac_clean_range); -+EXPORT_SYMBOL(dmac_flush_range); - #else - EXPORT_SYMBOL(cpu_cache); - #endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0002-smsx95xx-fix-crimes-against-truesize.patch b/target/linux/bcm27xx/patches-4.19/950-0002-smsx95xx-fix-crimes-against-truesize.patch deleted file mode 100644 index 918cfda2de..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0002-smsx95xx-fix-crimes-against-truesize.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 26bb49317b44d0927ed7b4be1d72aa11853a01f7 Mon Sep 17 00:00:00 2001 -From: Steve Glendinning -Date: Thu, 19 Feb 2015 18:47:12 +0000 -Subject: [PATCH] smsx95xx: fix crimes against truesize - -smsc95xx is adjusting truesize when it shouldn't, and following a recent patch from Eric this is now triggering warnings. - -This patch stops smsc95xx from changing truesize. - -Signed-off-by: Steve Glendinning ---- - drivers/net/usb/smsc95xx.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/net/usb/smsc95xx.c -+++ b/drivers/net/usb/smsc95xx.c -@@ -82,6 +82,10 @@ static bool turbo_mode = true; - module_param(turbo_mode, bool, 0644); - MODULE_PARM_DESC(turbo_mode, "Enable multiple frames per Rx transaction"); - -+static bool truesize_mode = false; -+module_param(truesize_mode, bool, 0644); -+MODULE_PARM_DESC(truesize_mode, "Report larger truesize value"); -+ - static int __must_check __smsc95xx_read_reg(struct usbnet *dev, u32 index, - u32 *data, int in_pm) - { -@@ -1979,7 +1983,8 @@ static int smsc95xx_rx_fixup(struct usbn - if (dev->net->features & NETIF_F_RXCSUM) - smsc95xx_rx_csum_offload(skb); - skb_trim(skb, skb->len - 4); /* remove fcs */ -- skb->truesize = size + sizeof(struct sk_buff); -+ if (truesize_mode) -+ skb->truesize = size + sizeof(struct sk_buff); - - return 1; - } -@@ -1997,7 +2002,8 @@ static int smsc95xx_rx_fixup(struct usbn - if (dev->net->features & NETIF_F_RXCSUM) - smsc95xx_rx_csum_offload(ax_skb); - skb_trim(ax_skb, ax_skb->len - 4); /* remove fcs */ -- ax_skb->truesize = size + sizeof(struct sk_buff); -+ if (truesize_mode) -+ ax_skb->truesize = size + sizeof(struct sk_buff); - - usbnet_skb_return(dev, ax_skb); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0003-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch b/target/linux/bcm27xx/patches-4.19/950-0003-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch deleted file mode 100644 index 7b165cb900..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0003-smsc95xx-Experimental-Enable-turbo_mode-and-packetsi.patch +++ /dev/null @@ -1,43 +0,0 @@ -From ac6edc14a931f10413d4586c2d0d1f2ddc1a416a Mon Sep 17 00:00:00 2001 -From: Sam Nazarko -Date: Fri, 1 Apr 2016 17:27:21 +0100 -Subject: [PATCH] smsc95xx: Experimental: Enable turbo_mode and - packetsize=2560 by default - -See: http://forum.kodi.tv/showthread.php?tid=285288 ---- - drivers/net/usb/smsc95xx.c | 14 +++++++++----- - 1 file changed, 9 insertions(+), 5 deletions(-) - ---- a/drivers/net/usb/smsc95xx.c -+++ b/drivers/net/usb/smsc95xx.c -@@ -86,6 +86,10 @@ static bool truesize_mode = false; - module_param(truesize_mode, bool, 0644); - MODULE_PARM_DESC(truesize_mode, "Report larger truesize value"); - -+static int packetsize = 2560; -+module_param(packetsize, int, 0644); -+MODULE_PARM_DESC(packetsize, "Override the RX URB packet size"); -+ - static int __must_check __smsc95xx_read_reg(struct usbnet *dev, u32 index, - u32 *data, int in_pm) - { -@@ -1109,13 +1113,13 @@ static int smsc95xx_reset(struct usbnet - - if (!turbo_mode) { - burst_cap = 0; -- dev->rx_urb_size = MAX_SINGLE_PACKET_SIZE; -+ dev->rx_urb_size = packetsize ? packetsize : MAX_SINGLE_PACKET_SIZE; - } else if (dev->udev->speed == USB_SPEED_HIGH) { -- burst_cap = DEFAULT_HS_BURST_CAP_SIZE / HS_USB_PKT_SIZE; -- dev->rx_urb_size = DEFAULT_HS_BURST_CAP_SIZE; -+ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_HS_BURST_CAP_SIZE; -+ burst_cap = dev->rx_urb_size / HS_USB_PKT_SIZE; - } else { -- burst_cap = DEFAULT_FS_BURST_CAP_SIZE / FS_USB_PKT_SIZE; -- dev->rx_urb_size = DEFAULT_FS_BURST_CAP_SIZE; -+ dev->rx_urb_size = packetsize ? packetsize : DEFAULT_FS_BURST_CAP_SIZE; -+ burst_cap = dev->rx_urb_size / FS_USB_PKT_SIZE; - } - - netif_dbg(dev, ifup, dev->net, "rx_urb_size=%ld\n", diff --git a/target/linux/bcm27xx/patches-4.19/950-0004-Allow-mac-address-to-be-set-in-smsc95xx.patch b/target/linux/bcm27xx/patches-4.19/950-0004-Allow-mac-address-to-be-set-in-smsc95xx.patch deleted file mode 100644 index 4ada237162..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0004-Allow-mac-address-to-be-set-in-smsc95xx.patch +++ /dev/null @@ -1,96 +0,0 @@ -From fa1451d655f59916aec1c1e4fb17f19a78005066 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 26 Mar 2013 17:26:38 +0000 -Subject: [PATCH] Allow mac address to be set in smsc95xx - -Signed-off-by: popcornmix ---- - drivers/net/usb/smsc95xx.c | 56 ++++++++++++++++++++++++++++++++++++++ - 1 file changed, 56 insertions(+) - ---- a/drivers/net/usb/smsc95xx.c -+++ b/drivers/net/usb/smsc95xx.c -@@ -60,6 +60,7 @@ - #define SUSPEND_SUSPEND3 (0x08) - #define SUSPEND_ALLMODES (SUSPEND_SUSPEND0 | SUSPEND_SUSPEND1 | \ - SUSPEND_SUSPEND2 | SUSPEND_SUSPEND3) -+#define MAC_ADDR_LEN (6) - - #define CARRIER_CHECK_DELAY (2 * HZ) - -@@ -90,6 +91,10 @@ static int packetsize = 2560; - module_param(packetsize, int, 0644); - MODULE_PARM_DESC(packetsize, "Override the RX URB packet size"); - -+static char *macaddr = ":"; -+module_param(macaddr, charp, 0); -+MODULE_PARM_DESC(macaddr, "MAC address"); -+ - static int __must_check __smsc95xx_read_reg(struct usbnet *dev, u32 index, - u32 *data, int in_pm) - { -@@ -921,6 +926,53 @@ static int smsc95xx_ioctl(struct net_dev - return generic_mii_ioctl(&dev->mii, if_mii(rq), cmd, NULL); - } - -+/* Check the macaddr module parameter for a MAC address */ -+static int smsc95xx_is_macaddr_param(struct usbnet *dev, u8 *dev_mac) -+{ -+ int i, j, got_num, num; -+ u8 mtbl[MAC_ADDR_LEN]; -+ -+ if (macaddr[0] == ':') -+ return 0; -+ -+ i = 0; -+ j = 0; -+ num = 0; -+ got_num = 0; -+ while (j < MAC_ADDR_LEN) { -+ if (macaddr[i] && macaddr[i] != ':') { -+ got_num++; -+ if ('0' <= macaddr[i] && macaddr[i] <= '9') -+ num = num * 16 + macaddr[i] - '0'; -+ else if ('A' <= macaddr[i] && macaddr[i] <= 'F') -+ num = num * 16 + 10 + macaddr[i] - 'A'; -+ else if ('a' <= macaddr[i] && macaddr[i] <= 'f') -+ num = num * 16 + 10 + macaddr[i] - 'a'; -+ else -+ break; -+ i++; -+ } else if (got_num == 2) { -+ mtbl[j++] = (u8) num; -+ num = 0; -+ got_num = 0; -+ i++; -+ } else { -+ break; -+ } -+ } -+ -+ if (j == MAC_ADDR_LEN) { -+ netif_dbg(dev, ifup, dev->net, "Overriding MAC address with: " -+ "%02x:%02x:%02x:%02x:%02x:%02x\n", mtbl[0], mtbl[1], mtbl[2], -+ mtbl[3], mtbl[4], mtbl[5]); -+ for (i = 0; i < MAC_ADDR_LEN; i++) -+ dev_mac[i] = mtbl[i]; -+ return 1; -+ } else { -+ return 0; -+ } -+} -+ - static void smsc95xx_init_mac_address(struct usbnet *dev) - { - const u8 *mac_addr; -@@ -942,6 +994,10 @@ static void smsc95xx_init_mac_address(st - } - } - -+ /* Check module parameters */ -+ if (smsc95xx_is_macaddr_param(dev, dev->net->dev_addr)) -+ return; -+ - /* no useful static MAC address found. generate a random one */ - eth_hw_addr_random(dev->net); - netif_dbg(dev, ifup, dev->net, "MAC address set to eth_random_addr\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0005-Protect-__release_resource-against-resources-without.patch b/target/linux/bcm27xx/patches-4.19/950-0005-Protect-__release_resource-against-resources-without.patch deleted file mode 100644 index 96ab329c9e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0005-Protect-__release_resource-against-resources-without.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 6209e42d384cfe873123b411a9bd170de027d4b5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 13 Mar 2015 12:43:36 +0000 -Subject: [PATCH] Protect __release_resource against resources without - parents - -Without this patch, removing a device tree overlay can crash here. - -Signed-off-by: Phil Elwell ---- - kernel/resource.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/kernel/resource.c -+++ b/kernel/resource.c -@@ -213,6 +213,12 @@ static int __release_resource(struct res - { - struct resource *tmp, **p, *chd; - -+ if (!old->parent) { -+ WARN(old->sibling, "sibling but no parent"); -+ if (old->sibling) -+ return -EINVAL; -+ return 0; -+ } - p = &old->parent->child; - for (;;) { - tmp = *p; diff --git a/target/linux/bcm27xx/patches-4.19/950-0006-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch b/target/linux/bcm27xx/patches-4.19/950-0006-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch deleted file mode 100644 index 1331c13374..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0006-irq-bcm2836-Prevent-spurious-interrupts-and-trap-the.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 5e9082be2fca137fe13b8af15aa0b9d178cd99c1 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 4 Dec 2015 17:41:50 +0000 -Subject: [PATCH] irq-bcm2836: Prevent spurious interrupts, and trap - them early - -The old arch-specific IRQ macros included a dsb to ensure the -write to clear the mailbox interrupt completed before returning -from the interrupt. The BCM2836 irqchip driver needs the same -precaution to avoid spurious interrupts. - -Spurious interrupts are still possible for other reasons, -though, so trap them early. ---- - drivers/irqchip/irq-bcm2836.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/irqchip/irq-bcm2836.c -+++ b/drivers/irqchip/irq-bcm2836.c -@@ -144,6 +144,7 @@ __exception_irq_entry bcm2836_arm_irqchi - u32 ipi = ffs(mbox_val) - 1; - - writel(1 << ipi, mailbox0); -+ dsb(sy); - handle_IPI(ipi, regs); - #endif - } else if (stat) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0007-irq-bcm2836-Avoid-Invalid-trigger-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0007-irq-bcm2836-Avoid-Invalid-trigger-warning.patch deleted file mode 100644 index 8d1feee2be..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0007-irq-bcm2836-Avoid-Invalid-trigger-warning.patch +++ /dev/null @@ -1,24 +0,0 @@ -From b8a56e2dbae7dbcc0537b03f8a99eb5ba638876b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 9 Feb 2017 14:33:30 +0000 -Subject: [PATCH] irq-bcm2836: Avoid "Invalid trigger warning" - -Initialise the level for each IRQ to avoid a warning from the -arm arch timer code. - -Signed-off-by: Phil Elwell ---- - drivers/irqchip/irq-bcm2836.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/irqchip/irq-bcm2836.c -+++ b/drivers/irqchip/irq-bcm2836.c -@@ -124,7 +124,7 @@ static int bcm2836_map(struct irq_domain - irq_set_percpu_devid(irq); - irq_domain_set_info(d, irq, hw, chip, d->host_data, - handle_percpu_devid_irq, NULL, NULL); -- irq_set_status_flags(irq, IRQ_NOAUTOEN); -+ irq_set_status_flags(irq, IRQ_NOAUTOEN | IRQ_TYPE_LEVEL_LOW); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0008-irqchip-bcm2835-Add-FIQ-support.patch b/target/linux/bcm27xx/patches-4.19/950-0008-irqchip-bcm2835-Add-FIQ-support.patch deleted file mode 100644 index ea2b54075d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0008-irqchip-bcm2835-Add-FIQ-support.patch +++ /dev/null @@ -1,127 +0,0 @@ -From 9334b65d3020bca44aa2695b84eda865ecc340e2 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Fri, 12 Jun 2015 19:01:05 +0200 -Subject: [PATCH] irqchip: bcm2835: Add FIQ support -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add a duplicate irq range with an offset on the hwirq's so the -driver can detect that enable_fiq() is used. -Tested with downstream dwc_otg USB controller driver. - -Signed-off-by: Noralf Trønnes -Reviewed-by: Eric Anholt -Acked-by: Stephen Warren ---- - arch/arm/mach-bcm/Kconfig | 1 + - drivers/irqchip/irq-bcm2835.c | 51 +++++++++++++++++++++++++++++++---- - 2 files changed, 47 insertions(+), 5 deletions(-) - ---- a/arch/arm/mach-bcm/Kconfig -+++ b/arch/arm/mach-bcm/Kconfig -@@ -165,6 +165,7 @@ config ARCH_BCM2835 - select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 - select TIMER_OF - select BCM2835_TIMER -+ select FIQ - select PINCTRL - select PINCTRL_BCM2835 - help ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -54,7 +54,7 @@ - #include - - /* Put the bank and irq (32 bits) into the hwirq */ --#define MAKE_HWIRQ(b, n) ((b << 5) | (n)) -+#define MAKE_HWIRQ(b, n) (((b) << 5) | (n)) - #define HWIRQ_BANK(i) (i >> 5) - #define HWIRQ_BIT(i) BIT(i & 0x1f) - -@@ -70,9 +70,13 @@ - | SHORTCUT1_MASK | SHORTCUT2_MASK) - - #define REG_FIQ_CONTROL 0x0c -+#define REG_FIQ_ENABLE 0x80 -+#define REG_FIQ_DISABLE 0 - - #define NR_BANKS 3 - #define IRQS_PER_BANK 32 -+#define NUMBER_IRQS MAKE_HWIRQ(NR_BANKS, 0) -+#define FIQ_START (NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0)) - - static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 }; - static const int reg_enable[] __initconst = { 0x18, 0x10, 0x14 }; -@@ -97,14 +101,38 @@ static void __exception_irq_entry bcm283 - struct pt_regs *regs); - static void bcm2836_chained_handle_irq(struct irq_desc *desc); - -+static inline unsigned int hwirq_to_fiq(unsigned long hwirq) -+{ -+ hwirq -= NUMBER_IRQS; -+ /* -+ * The hwirq numbering used in this driver is: -+ * BASE (0-7) GPU1 (32-63) GPU2 (64-95). -+ * This differ from the one used in the FIQ register: -+ * GPU1 (0-31) GPU2 (32-63) BASE (64-71) -+ */ -+ if (hwirq >= 32) -+ return hwirq - 32; -+ -+ return hwirq + 64; -+} -+ - static void armctrl_mask_irq(struct irq_data *d) - { -- writel_relaxed(HWIRQ_BIT(d->hwirq), intc.disable[HWIRQ_BANK(d->hwirq)]); -+ if (d->hwirq >= NUMBER_IRQS) -+ writel_relaxed(REG_FIQ_DISABLE, intc.base + REG_FIQ_CONTROL); -+ else -+ writel_relaxed(HWIRQ_BIT(d->hwirq), -+ intc.disable[HWIRQ_BANK(d->hwirq)]); - } - - static void armctrl_unmask_irq(struct irq_data *d) - { -- writel_relaxed(HWIRQ_BIT(d->hwirq), intc.enable[HWIRQ_BANK(d->hwirq)]); -+ if (d->hwirq >= NUMBER_IRQS) -+ writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq), -+ intc.base + REG_FIQ_CONTROL); -+ else -+ writel_relaxed(HWIRQ_BIT(d->hwirq), -+ intc.enable[HWIRQ_BANK(d->hwirq)]); - } - - static struct irq_chip armctrl_chip = { -@@ -149,8 +177,9 @@ static int __init armctrl_of_init(struct - if (!base) - panic("%pOF: unable to map IC registers\n", node); - -- intc.domain = irq_domain_add_linear(node, MAKE_HWIRQ(NR_BANKS, 0), -- &armctrl_ops, NULL); -+ intc.base = base; -+ intc.domain = irq_domain_add_linear(node, NUMBER_IRQS * 2, -+ &armctrl_ops, NULL); - if (!intc.domain) - panic("%pOF: unable to create IRQ domain\n", node); - -@@ -180,6 +209,18 @@ static int __init armctrl_of_init(struct - set_handle_irq(bcm2835_handle_irq); - } - -+ /* Make a duplicate irq range which is used to enable FIQ */ -+ for (b = 0; b < NR_BANKS; b++) { -+ for (i = 0; i < bank_irqs[b]; i++) { -+ irq = irq_create_mapping(intc.domain, -+ MAKE_HWIRQ(b, i) + NUMBER_IRQS); -+ BUG_ON(irq <= 0); -+ irq_set_chip(irq, &armctrl_chip); -+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); -+ } -+ } -+ init_FIQ(FIQ_START); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0009-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch b/target/linux/bcm27xx/patches-4.19/950-0009-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch deleted file mode 100644 index 56dd9429fa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0009-irqchip-irq-bcm2835-Add-2836-FIQ-support.patch +++ /dev/null @@ -1,99 +0,0 @@ -From a2416a2926904e3a07bdb10b9cf3c7871e87583c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Fri, 23 Oct 2015 16:26:55 +0200 -Subject: [PATCH] irqchip: irq-bcm2835: Add 2836 FIQ support -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Noralf Trønnes ---- - drivers/irqchip/irq-bcm2835.c | 43 +++++++++++++++++++++++++++++++++-- - 1 file changed, 41 insertions(+), 2 deletions(-) - ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -50,8 +50,11 @@ - #include - #include - #include -+#include -+#include - - #include -+#include - - /* Put the bank and irq (32 bits) into the hwirq */ - #define MAKE_HWIRQ(b, n) (((b) << 5) | (n)) -@@ -69,6 +72,9 @@ - #define BANK0_VALID_MASK (BANK0_HWIRQ_MASK | BANK1_HWIRQ | BANK2_HWIRQ \ - | SHORTCUT1_MASK | SHORTCUT2_MASK) - -+#undef ARM_LOCAL_GPU_INT_ROUTING -+#define ARM_LOCAL_GPU_INT_ROUTING 0x0c -+ - #define REG_FIQ_CONTROL 0x0c - #define REG_FIQ_ENABLE 0x80 - #define REG_FIQ_DISABLE 0 -@@ -94,6 +100,7 @@ struct armctrl_ic { - void __iomem *enable[NR_BANKS]; - void __iomem *disable[NR_BANKS]; - struct irq_domain *domain; -+ struct regmap *local_regmap; - }; - - static struct armctrl_ic intc __read_mostly; -@@ -127,12 +134,35 @@ static void armctrl_mask_irq(struct irq_ - - static void armctrl_unmask_irq(struct irq_data *d) - { -- if (d->hwirq >= NUMBER_IRQS) -+ if (d->hwirq >= NUMBER_IRQS) { -+ if (num_online_cpus() > 1) { -+ unsigned int data; -+ int ret; -+ -+ if (!intc.local_regmap) { -+ pr_err("FIQ is disabled due to missing regmap\n"); -+ return; -+ } -+ -+ ret = regmap_read(intc.local_regmap, -+ ARM_LOCAL_GPU_INT_ROUTING, &data); -+ if (ret) { -+ pr_err("Failed to read int routing %d\n", ret); -+ return; -+ } -+ -+ data &= ~0xc; -+ data |= (1 << 2); -+ regmap_write(intc.local_regmap, -+ ARM_LOCAL_GPU_INT_ROUTING, data); -+ } -+ - writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq), - intc.base + REG_FIQ_CONTROL); -- else -+ } else { - writel_relaxed(HWIRQ_BIT(d->hwirq), - intc.enable[HWIRQ_BANK(d->hwirq)]); -+ } - } - - static struct irq_chip armctrl_chip = { -@@ -209,6 +239,15 @@ static int __init armctrl_of_init(struct - set_handle_irq(bcm2835_handle_irq); - } - -+ if (is_2836) { -+ intc.local_regmap = -+ syscon_regmap_lookup_by_compatible("brcm,bcm2836-arm-local"); -+ if (IS_ERR(intc.local_regmap)) { -+ pr_err("Failed to get local register map. FIQ is disabled for cpus > 1\n"); -+ intc.local_regmap = NULL; -+ } -+ } -+ - /* Make a duplicate irq range which is used to enable FIQ */ - for (b = 0; b < NR_BANKS; b++) { - for (i = 0; i < bank_irqs[b]; i++) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0010-spi-bcm2835-Support-pin-groups-other-than-7-11.patch b/target/linux/bcm27xx/patches-4.19/950-0010-spi-bcm2835-Support-pin-groups-other-than-7-11.patch deleted file mode 100644 index 0517999883..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0010-spi-bcm2835-Support-pin-groups-other-than-7-11.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 61ca6adb1fc93622bb85acc18b6ce4f620c8c690 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 24 Jun 2015 14:10:44 +0100 -Subject: [PATCH] spi-bcm2835: Support pin groups other than 7-11 - -The spi-bcm2835 driver automatically uses GPIO chip-selects due to -some unreliability of the native ones. In doing so it chooses the -same pins as the native chip-selects would use, but the existing -code always uses pins 7 and 8, wherever the SPI function is mapped. - -Search the pinctrl group assigned to the driver for pins that -correspond to native chip-selects, and use those for GPIO chip- -selects. - -Signed-off-by: Phil Elwell ---- - drivers/spi/spi-bcm2835.c | 45 ++++++++++++++++++++++++++++++++------- - 1 file changed, 37 insertions(+), 8 deletions(-) - ---- a/drivers/spi/spi-bcm2835.c -+++ b/drivers/spi/spi-bcm2835.c -@@ -687,6 +687,8 @@ static int bcm2835_spi_setup(struct spi_ - { - int err; - struct gpio_chip *chip; -+ struct device_node *pins; -+ u32 pingroup_index; - /* - * sanity checking the native-chipselects - */ -@@ -703,15 +705,42 @@ static int bcm2835_spi_setup(struct spi_ - "setup: only two native chip-selects are supported\n"); - return -EINVAL; - } -- /* now translate native cs to GPIO */ - -- /* get the gpio chip for the base */ -- chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); -- if (!chip) -- return 0; -+ /* now translate native cs to GPIO */ -+ /* first look for chip select pins in the devices pin groups */ -+ for (pingroup_index = 0; -+ (pins = of_parse_phandle(spi->master->dev.of_node, -+ "pinctrl-0", -+ pingroup_index)) != 0; -+ pingroup_index++) { -+ u32 pin; -+ u32 pin_index; -+ for (pin_index = 0; -+ of_property_read_u32_index(pins, -+ "brcm,pins", -+ pin_index, -+ &pin) == 0; -+ pin_index++) { -+ if (((spi->chip_select == 0) && -+ ((pin == 8) || (pin == 36) || (pin == 46))) || -+ ((spi->chip_select == 1) && -+ ((pin == 7) || (pin == 35)))) { -+ spi->cs_gpio = pin; -+ break; -+ } -+ } -+ of_node_put(pins); -+ } -+ /* if that fails, assume GPIOs 7-11 are used */ -+ if (!gpio_is_valid(spi->cs_gpio) ) { -+ /* get the gpio chip for the base */ -+ chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); -+ if (!chip) -+ return 0; - -- /* and calculate the real CS */ -- spi->cs_gpio = chip->base + 8 - spi->chip_select; -+ /* and calculate the real CS */ -+ spi->cs_gpio = chip->base + 8 - spi->chip_select; -+ } - - /* and set up the "mode" and level */ - dev_info(&spi->dev, "setting up native-CS%i as GPIO %i\n", diff --git a/target/linux/bcm27xx/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch b/target/linux/bcm27xx/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch deleted file mode 100644 index 30a65ff35e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0011-spi-bcm2835-Disable-forced-software-CS.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 2610aceda837370048f86b4af27852463c3b5a47 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 1 Jul 2016 22:09:24 +0100 -Subject: [PATCH] spi-bcm2835: Disable forced software CS - -Select software CS in bcm2708_common.dtsi, and disable the automatic -conversion in the driver to allow hardware CS to be re-enabled with an -overlay. - -See: https://github.com/raspberrypi/linux/issues/1547 - -Signed-off-by: Phil Elwell ---- - drivers/spi/spi-bcm2835.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/spi/spi-bcm2835.c -+++ b/drivers/spi/spi-bcm2835.c -@@ -706,6 +706,7 @@ static int bcm2835_spi_setup(struct spi_ - return -EINVAL; - } - -+#if 0 - /* now translate native cs to GPIO */ - /* first look for chip select pins in the devices pin groups */ - for (pingroup_index = 0; -@@ -755,6 +756,7 @@ static int bcm2835_spi_setup(struct spi_ - spi->chip_select, spi->cs_gpio, err); - return err; - } -+#endif - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0012-spi-bcm2835-Remove-unused-code.patch b/target/linux/bcm27xx/patches-4.19/950-0012-spi-bcm2835-Remove-unused-code.patch deleted file mode 100644 index 41d6c8d363..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0012-spi-bcm2835-Remove-unused-code.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 80dc41f5617db0dbe3e17a399603a50b91997c5b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 8 Nov 2016 21:35:38 +0000 -Subject: [PATCH] spi-bcm2835: Remove unused code - ---- - drivers/spi/spi-bcm2835.c | 61 --------------------------------------- - 1 file changed, 61 deletions(-) - ---- a/drivers/spi/spi-bcm2835.c -+++ b/drivers/spi/spi-bcm2835.c -@@ -678,17 +678,8 @@ static void bcm2835_spi_set_cs(struct sp - bcm2835_wr(bs, BCM2835_SPI_CS, cs); - } - --static int chip_match_name(struct gpio_chip *chip, void *data) --{ -- return !strcmp(chip->label, data); --} -- - static int bcm2835_spi_setup(struct spi_device *spi) - { -- int err; -- struct gpio_chip *chip; -- struct device_node *pins; -- u32 pingroup_index; - /* - * sanity checking the native-chipselects - */ -@@ -706,58 +697,6 @@ static int bcm2835_spi_setup(struct spi_ - return -EINVAL; - } - --#if 0 -- /* now translate native cs to GPIO */ -- /* first look for chip select pins in the devices pin groups */ -- for (pingroup_index = 0; -- (pins = of_parse_phandle(spi->master->dev.of_node, -- "pinctrl-0", -- pingroup_index)) != 0; -- pingroup_index++) { -- u32 pin; -- u32 pin_index; -- for (pin_index = 0; -- of_property_read_u32_index(pins, -- "brcm,pins", -- pin_index, -- &pin) == 0; -- pin_index++) { -- if (((spi->chip_select == 0) && -- ((pin == 8) || (pin == 36) || (pin == 46))) || -- ((spi->chip_select == 1) && -- ((pin == 7) || (pin == 35)))) { -- spi->cs_gpio = pin; -- break; -- } -- } -- of_node_put(pins); -- } -- /* if that fails, assume GPIOs 7-11 are used */ -- if (!gpio_is_valid(spi->cs_gpio) ) { -- /* get the gpio chip for the base */ -- chip = gpiochip_find("pinctrl-bcm2835", chip_match_name); -- if (!chip) -- return 0; -- -- /* and calculate the real CS */ -- spi->cs_gpio = chip->base + 8 - spi->chip_select; -- } -- -- /* and set up the "mode" and level */ -- dev_info(&spi->dev, "setting up native-CS%i as GPIO %i\n", -- spi->chip_select, spi->cs_gpio); -- -- /* set up GPIO as output and pull to the correct level */ -- err = gpio_direction_output(spi->cs_gpio, -- (spi->mode & SPI_CS_HIGH) ? 0 : 1); -- if (err) { -- dev_err(&spi->dev, -- "could not set CS%i gpio %i as output: %i", -- spi->chip_select, spi->cs_gpio, err); -- return err; -- } --#endif -- - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0013-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch b/target/linux/bcm27xx/patches-4.19/950-0013-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch deleted file mode 100644 index 05bc4a0f4d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0013-dmaengine-bcm2835-Load-driver-early-and-support-lega.patch +++ /dev/null @@ -1,101 +0,0 @@ -From 10d11b6b5410b9d31845efd23147fd08477a5151 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Sat, 3 Oct 2015 22:22:55 +0200 -Subject: [PATCH] dmaengine: bcm2835: Load driver early and support - legacy API -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Load driver early since at least bcm2708_fb doesn't support deferred -probing and even if it did, we don't want the video driver deferred. -Support the legacy DMA API which is needed by bcm2708_fb. -Don't mask out channel 2. - -Signed-off-by: Noralf Trønnes ---- - drivers/dma/Kconfig | 2 +- - drivers/dma/bcm2835-dma.c | 26 +++++++++++++++++++++++++- - 2 files changed, 26 insertions(+), 2 deletions(-) - ---- a/drivers/dma/Kconfig -+++ b/drivers/dma/Kconfig -@@ -131,7 +131,7 @@ config COH901318 - - config DMA_BCM2835 - tristate "BCM2835 DMA engine support" -- depends on ARCH_BCM2835 -+ depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709 - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -48,6 +49,7 @@ - - #define BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED 14 - #define BCM2835_DMA_CHAN_NAME_SIZE 8 -+#define BCM2835_DMA_BULK_MASK BIT(0) - - struct bcm2835_dmadev { - struct dma_device ddev; -@@ -914,6 +916,9 @@ static int bcm2835_dma_probe(struct plat - base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(base)) - return PTR_ERR(base); -+ rc = bcm_dmaman_probe(pdev, base, BCM2835_DMA_BULK_MASK); -+ if (rc) -+ dev_err(&pdev->dev, "Failed to initialize the legacy API\n"); - - od->base = base; - -@@ -952,6 +957,9 @@ static int bcm2835_dma_probe(struct plat - goto err_no_dma; - } - -+ /* Channel 0 is used by the legacy API */ -+ chans_available &= ~BCM2835_DMA_BULK_MASK; -+ - /* get irqs for each channel that we support */ - for (i = 0; i <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; i++) { - /* skip masked out channels */ -@@ -1026,6 +1034,7 @@ static int bcm2835_dma_remove(struct pla - { - struct bcm2835_dmadev *od = platform_get_drvdata(pdev); - -+ bcm_dmaman_remove(pdev); - dma_async_device_unregister(&od->ddev); - bcm2835_dma_free(od); - -@@ -1041,7 +1050,22 @@ static struct platform_driver bcm2835_dm - }, - }; - --module_platform_driver(bcm2835_dma_driver); -+static int bcm2835_dma_init(void) -+{ -+ return platform_driver_register(&bcm2835_dma_driver); -+} -+ -+static void bcm2835_dma_exit(void) -+{ -+ platform_driver_unregister(&bcm2835_dma_driver); -+} -+ -+/* -+ * Load after serial driver (arch_initcall) so we see the messages if it fails, -+ * but before drivers (module_init) that need a DMA channel. -+ */ -+subsys_initcall(bcm2835_dma_init); -+module_exit(bcm2835_dma_exit); - - MODULE_ALIAS("platform:bcm2835-dma"); - MODULE_DESCRIPTION("BCM2835 DMA engine driver"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch b/target/linux/bcm27xx/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch deleted file mode 100644 index 1eca3a9265..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0014-firmware-Updated-mailbox-header.patch +++ /dev/null @@ -1,36 +0,0 @@ -From e00fde59167c31cf376c74b333b58f011b244dfa Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 25 Jan 2016 17:25:12 +0000 -Subject: [PATCH] firmware: Updated mailbox header - ---- - include/soc/bcm2835/raspberrypi-firmware.h | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -12,6 +12,8 @@ - #include - #include - -+#define RPI_FIRMWARE_CHAN_FB 1 -+ - struct rpi_firmware; - - enum rpi_firmware_property_status { -@@ -76,6 +78,8 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_GET_CUSTOMER_OTP = 0x00030021, - RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030, - RPI_FIRMWARE_GET_THROTTLED = 0x00030046, -+ RPI_FIRMWARE_GET_CLOCK_MEASURED = 0x00030047, -+ RPI_FIRMWARE_NOTIFY_REBOOT = 0x00030048, - RPI_FIRMWARE_SET_CLOCK_STATE = 0x00038001, - RPI_FIRMWARE_SET_CLOCK_RATE = 0x00038002, - RPI_FIRMWARE_SET_VOLTAGE = 0x00038003, -@@ -158,5 +162,6 @@ static inline struct rpi_firmware *rpi_f - return NULL; - } - #endif -+int rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data); - - #endif /* __SOC_RASPBERRY_FIRMWARE_H__ */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch deleted file mode 100644 index a08cd13456..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0015-rtc-Add-SPI-alias-for-pcf2123-driver.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 3c8282fa8f1a50bf5ff5b83e83d97b37433bbdd9 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 15 Jun 2016 16:48:41 +0100 -Subject: [PATCH] rtc: Add SPI alias for pcf2123 driver - -Without this alias, Device Tree won't cause the driver -to be loaded. - -See: https://github.com/raspberrypi/linux/pull/1510 ---- - drivers/rtc/rtc-pcf2123.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/rtc/rtc-pcf2123.c -+++ b/drivers/rtc/rtc-pcf2123.c -@@ -472,3 +472,4 @@ module_spi_driver(pcf2123_driver); - MODULE_AUTHOR("Chris Verges "); - MODULE_DESCRIPTION("NXP PCF2123 RTC driver"); - MODULE_LICENSE("GPL"); -+MODULE_ALIAS("spi:rtc-pcf2123"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0016-watchdog-bcm2835-Support-setting-reboot-partition.patch b/target/linux/bcm27xx/patches-4.19/950-0016-watchdog-bcm2835-Support-setting-reboot-partition.patch deleted file mode 100644 index ce3bf61911..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0016-watchdog-bcm2835-Support-setting-reboot-partition.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 8018869c6c8590018c1cd272475eda0dbf72a7ec Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Fri, 7 Oct 2016 16:50:59 +0200 -Subject: [PATCH] watchdog: bcm2835: Support setting reboot partition -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The Raspberry Pi firmware looks at the RSTS register to know which -partition to boot from. The reboot syscall command -LINUX_REBOOT_CMD_RESTART2 supports passing in a string argument. - -Add support for passing in a partition number 0..63 to boot from. -Partition 63 is a special partiton indicating halt. -If the partition doesn't exist, the firmware falls back to partition 0. - -Signed-off-by: Noralf Trønnes ---- - drivers/watchdog/bcm2835_wdt.c | 49 +++++++++++++++++++--------------- - 1 file changed, 27 insertions(+), 22 deletions(-) - ---- a/drivers/watchdog/bcm2835_wdt.c -+++ b/drivers/watchdog/bcm2835_wdt.c -@@ -31,13 +31,7 @@ - #define PM_RSTC_WRCFG_SET 0x00000030 - #define PM_RSTC_WRCFG_FULL_RESET 0x00000020 - #define PM_RSTC_RESET 0x00000102 -- --/* -- * The Raspberry Pi firmware uses the RSTS register to know which partition -- * to boot from. The partition value is spread into bits 0, 2, 4, 6, 8, 10. -- * Partition 63 is a special partition used by the firmware to indicate halt. -- */ --#define PM_RSTS_RASPBERRYPI_HALT 0x555 -+#define PM_RSTS_PARTITION_CLR 0xfffffaaa - - #define SECS_TO_WDOG_TICKS(x) ((x) << 16) - #define WDOG_TICKS_TO_SECS(x) ((x) >> 16) -@@ -94,9 +88,24 @@ static unsigned int bcm2835_wdt_get_time - return WDOG_TICKS_TO_SECS(ret & PM_WDOG_TIME_SET); - } - --static void __bcm2835_restart(struct bcm2835_wdt *wdt) -+/* -+ * The Raspberry Pi firmware uses the RSTS register to know which partiton -+ * to boot from. The partiton value is spread into bits 0, 2, 4, 6, 8, 10. -+ * Partiton 63 is a special partition used by the firmware to indicate halt. -+ */ -+ -+static void __bcm2835_restart(struct bcm2835_wdt *wdt, u8 partition) - { -- u32 val; -+ u32 val, rsts; -+ -+ rsts = (partition & BIT(0)) | ((partition & BIT(1)) << 1) | -+ ((partition & BIT(2)) << 2) | ((partition & BIT(3)) << 3) | -+ ((partition & BIT(4)) << 4) | ((partition & BIT(5)) << 5); -+ -+ val = readl_relaxed(wdt->base + PM_RSTS); -+ val &= PM_RSTS_PARTITION_CLR; -+ val |= PM_PASSWORD | rsts; -+ writel_relaxed(val, wdt->base + PM_RSTS); - - /* use a timeout of 10 ticks (~150us) */ - writel_relaxed(10 | PM_PASSWORD, wdt->base + PM_WDOG); -@@ -114,7 +123,13 @@ static int bcm2835_restart(struct watchd - { - struct bcm2835_wdt *wdt = watchdog_get_drvdata(wdog); - -- __bcm2835_restart(wdt); -+ unsigned long long val; -+ u8 partition = 0; -+ -+ if (data && !kstrtoull(data, 0, &val) && val <= 63) -+ partition = val; -+ -+ __bcm2835_restart(wdt, partition); - - return 0; - } -@@ -152,19 +167,9 @@ static void bcm2835_power_off(void) - of_find_compatible_node(NULL, NULL, "brcm,bcm2835-pm-wdt"); - struct platform_device *pdev = of_find_device_by_node(np); - struct bcm2835_wdt *wdt = platform_get_drvdata(pdev); -- u32 val; -- -- /* -- * We set the watchdog hard reset bit here to distinguish this reset -- * from the normal (full) reset. bootcode.bin will not reboot after a -- * hard reset. -- */ -- val = readl_relaxed(wdt->base + PM_RSTS); -- val |= PM_PASSWORD | PM_RSTS_RASPBERRYPI_HALT; -- writel_relaxed(val, wdt->base + PM_RSTS); - -- /* Continue with normal reset mechanism */ -- __bcm2835_restart(wdt); -+ /* Partition 63 tells the firmware that this is a halt */ -+ __bcm2835_restart(wdt, 63); - } - - static int bcm2835_wdt_probe(struct platform_device *pdev) diff --git a/target/linux/bcm27xx/patches-4.19/950-0017-reboot-Use-power-off-rather-than-busy-spinning-when-.patch b/target/linux/bcm27xx/patches-4.19/950-0017-reboot-Use-power-off-rather-than-busy-spinning-when-.patch deleted file mode 100644 index dc83b7f8ef..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0017-reboot-Use-power-off-rather-than-busy-spinning-when-.patch +++ /dev/null @@ -1,23 +0,0 @@ -From c296f60b7a5b3c4f82aa0768030ebf64ab64792b Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 5 Apr 2016 19:40:12 +0100 -Subject: [PATCH] reboot: Use power off rather than busy spinning when - halt is requested - ---- - arch/arm/kernel/reboot.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/arch/arm/kernel/reboot.c -+++ b/arch/arm/kernel/reboot.c -@@ -105,9 +105,7 @@ void machine_shutdown(void) - */ - void machine_halt(void) - { -- local_irq_disable(); -- smp_send_stop(); -- while (1); -+ machine_power_off(); - } - - /* diff --git a/target/linux/bcm27xx/patches-4.19/950-0018-bcm-Make-RASPBERRYPI_POWER-depend-on-PM.patch b/target/linux/bcm27xx/patches-4.19/950-0018-bcm-Make-RASPBERRYPI_POWER-depend-on-PM.patch deleted file mode 100644 index e1f6950156..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0018-bcm-Make-RASPBERRYPI_POWER-depend-on-PM.patch +++ /dev/null @@ -1,19 +0,0 @@ -From f54671cb165da1c13d33777cd59329a464f9863b Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 9 Nov 2016 13:02:52 +0000 -Subject: [PATCH] bcm: Make RASPBERRYPI_POWER depend on PM - ---- - drivers/soc/bcm/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/soc/bcm/Kconfig -+++ b/drivers/soc/bcm/Kconfig -@@ -4,6 +4,7 @@ config RASPBERRYPI_POWER - bool "Raspberry Pi power domain driver" - depends on ARCH_BCM2835 || (COMPILE_TEST && OF) - depends on RASPBERRYPI_FIRMWARE=y -+ depends on PM - select PM_GENERIC_DOMAINS if PM - help - This enables support for the RPi power domains which can be enabled diff --git a/target/linux/bcm27xx/patches-4.19/950-0019-Register-the-clocks-early-during-the-boot-process-so.patch b/target/linux/bcm27xx/patches-4.19/950-0019-Register-the-clocks-early-during-the-boot-process-so.patch deleted file mode 100644 index 6665d4d112..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0019-Register-the-clocks-early-during-the-boot-process-so.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 05caac5f388bf0b821d4a75e480a74ae40fc8478 Mon Sep 17 00:00:00 2001 -From: Martin Sperl -Date: Fri, 2 Sep 2016 16:45:27 +0100 -Subject: [PATCH] Register the clocks early during the boot process, so - that special/critical clocks can get enabled early on in the boot process - avoiding the risk of disabling a clock, pll_divider or pll when a claiming - driver fails to install propperly - maybe it needs to defer. - -Signed-off-by: Martin Sperl ---- - drivers/clk/bcm/clk-bcm2835.c | 15 +++++++++++++-- - 1 file changed, 13 insertions(+), 2 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2184,8 +2184,15 @@ static int bcm2835_clk_probe(struct plat - if (ret) - return ret; - -- return of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get, -+ ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get, - &cprman->onecell); -+ if (ret) -+ return ret; -+ -+ /* note that we have registered all the clocks */ -+ dev_dbg(dev, "registered %d clocks\n", asize); -+ -+ return 0; - } - - static const struct of_device_id bcm2835_clk_of_match[] = { -@@ -2202,7 +2209,11 @@ static struct platform_driver bcm2835_cl - .probe = bcm2835_clk_probe, - }; - --builtin_platform_driver(bcm2835_clk_driver); -+static int __init __bcm2835_clk_driver_init(void) -+{ -+ return platform_driver_register(&bcm2835_clk_driver); -+} -+core_initcall(__bcm2835_clk_driver_init); - - MODULE_AUTHOR("Eric Anholt "); - MODULE_DESCRIPTION("BCM2835 clock driver"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0020-bcm2835-rng-Avoid-initialising-if-already-enabled.patch b/target/linux/bcm27xx/patches-4.19/950-0020-bcm2835-rng-Avoid-initialising-if-already-enabled.patch deleted file mode 100644 index 30ab0504ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0020-bcm2835-rng-Avoid-initialising-if-already-enabled.patch +++ /dev/null @@ -1,25 +0,0 @@ -From d5df60f32f3c3b2f7f6d758ac08de6acb9fd947f Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 6 Dec 2016 17:05:39 +0000 -Subject: [PATCH] bcm2835-rng: Avoid initialising if already enabled - -Avoids the 0x40000 cycles of warmup again if firmware has already used it ---- - drivers/char/hw_random/bcm2835-rng.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/char/hw_random/bcm2835-rng.c -+++ b/drivers/char/hw_random/bcm2835-rng.c -@@ -105,8 +105,10 @@ static int bcm2835_rng_init(struct hwrng - } - - /* set warm-up count & enable */ -- rng_writel(priv, RNG_WARMUP_COUNT, RNG_STATUS); -- rng_writel(priv, RNG_RBGEN, RNG_CTRL); -+ if (!(rng_readl(priv, RNG_CTRL) & RNG_RBGEN)) { -+ rng_writel(priv, RNG_WARMUP_COUNT, RNG_STATUS); -+ rng_writel(priv, RNG_RBGEN, RNG_CTRL); -+ } - - return ret; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0021-kbuild-Ignore-dtco-targets-when-filtering-symbols.patch b/target/linux/bcm27xx/patches-4.19/950-0021-kbuild-Ignore-dtco-targets-when-filtering-symbols.patch deleted file mode 100644 index d15f3adbc4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0021-kbuild-Ignore-dtco-targets-when-filtering-symbols.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 3437db6e19e29ff9b6d2eef9a5ee703f04ca1d41 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 24 Aug 2016 16:28:44 +0100 -Subject: [PATCH] kbuild: Ignore dtco targets when filtering symbols - ---- - scripts/Kbuild.include | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/scripts/Kbuild.include -+++ b/scripts/Kbuild.include -@@ -288,7 +288,7 @@ ksym_dep_filter = - $(CPP) $(call flags_nodeps,c_flags) -D__KSYM_DEPS__ $< ;; \ - as_*_S|cpp_s_S) \ - $(CPP) $(call flags_nodeps,a_flags) -D__KSYM_DEPS__ $< ;; \ -- boot*|build*|cpp_its_S|*cpp_lds_S|dtc|host*|vdso*) : ;; \ -+ boot*|build*|cpp_its_S|*cpp_lds_S|dtc*|host*|vdso*) : ;; \ - *) echo "Don't know how to preprocess $(1)" >&2; false ;; \ - esac | tr ";" "\n" | sed -n 's/^.*=== __KSYM_\(.*\) ===.*$$/_\1/p' - diff --git a/target/linux/bcm27xx/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch b/target/linux/bcm27xx/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch deleted file mode 100644 index e4a1d7f660..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch +++ /dev/null @@ -1,28 +0,0 @@ -From f1f199b682e258674137105f49d033cb81612ab7 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 13 Feb 2017 17:20:08 +0000 -Subject: [PATCH] clk-bcm2835: Mark used PLLs and dividers CRITICAL - -The VPU configures and relies on several PLLs and dividers. Mark all -enabled dividers and their PLLs as CRITICAL to prevent the kernel from -switching them off. - -Signed-off-by: Phil Elwell ---- - drivers/clk/bcm/clk-bcm2835.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1362,6 +1362,11 @@ bcm2835_register_pll_divider(struct bcm2 - divider->div.hw.init = &init; - divider->div.table = NULL; - -+ if (!(cprman_read(cprman, data->cm_reg) & data->hold_mask)) { -+ init.flags |= CLK_IS_CRITICAL; -+ divider->div.flags |= CLK_IS_CRITICAL; -+ } -+ - divider->cprman = cprman; - divider->data = data; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0023-clk-bcm2835-Add-claim-clocks-property.patch b/target/linux/bcm27xx/patches-4.19/950-0023-clk-bcm2835-Add-claim-clocks-property.patch deleted file mode 100644 index 63f1f9f74a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0023-clk-bcm2835-Add-claim-clocks-property.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 787234827719aa1d44b079969419d91b665a491d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 13 Feb 2017 17:20:08 +0000 -Subject: [PATCH] clk-bcm2835: Add claim-clocks property - -The claim-clocks property can be used to prevent PLLs and dividers -from being marked as critical. It contains a vector of clock IDs, -as defined by dt-bindings/clock/bcm2835.h. - -Use this mechanism to claim PLLD_DSI0, PLLD_DSI1, PLLH_AUX and -PLLH_PIX for the vc4_kms_v3d driver. - -Signed-off-by: Phil Elwell ---- - drivers/clk/bcm/clk-bcm2835.c | 34 ++++++++++++++++++++++++++++++++-- - 1 file changed, 32 insertions(+), 2 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1294,6 +1294,8 @@ static const struct clk_ops bcm2835_vpu_ - .debug_init = bcm2835_clock_debug_init, - }; - -+static bool bcm2835_clk_is_claimed(const char *name); -+ - static struct clk_hw *bcm2835_register_pll(struct bcm2835_cprman *cprman, - const struct bcm2835_pll_data *data) - { -@@ -1310,6 +1312,9 @@ static struct clk_hw *bcm2835_register_p - init.ops = &bcm2835_pll_clk_ops; - init.flags = CLK_IGNORE_UNUSED; - -+ if (!bcm2835_clk_is_claimed(data->name)) -+ init.flags |= CLK_IS_CRITICAL; -+ - pll = kzalloc(sizeof(*pll), GFP_KERNEL); - if (!pll) - return NULL; -@@ -1363,8 +1368,10 @@ bcm2835_register_pll_divider(struct bcm2 - divider->div.table = NULL; - - if (!(cprman_read(cprman, data->cm_reg) & data->hold_mask)) { -- init.flags |= CLK_IS_CRITICAL; -- divider->div.flags |= CLK_IS_CRITICAL; -+ if (!bcm2835_clk_is_claimed(data->source_pll)) -+ init.flags |= CLK_IS_CRITICAL; -+ if (!bcm2835_clk_is_claimed(data->name)) -+ divider->div.flags |= CLK_IS_CRITICAL; - } - - divider->cprman = cprman; -@@ -2116,6 +2123,8 @@ static const struct bcm2835_clk_desc clk - .ctl_reg = CM_PERIICTL), - }; - -+static bool bcm2835_clk_claimed[ARRAY_SIZE(clk_desc_array)]; -+ - /* - * Permanently take a reference on the parent of the SDRAM clock. - * -@@ -2135,6 +2144,19 @@ static int bcm2835_mark_sdc_parent_criti - return clk_prepare_enable(parent); - } - -+static bool bcm2835_clk_is_claimed(const char *name) -+{ -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) { -+ const char *clk_name = *(const char **)(clk_desc_array[i].data); -+ if (!strcmp(name, clk_name)) -+ return bcm2835_clk_claimed[i]; -+ } -+ -+ return false; -+} -+ - static int bcm2835_clk_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -@@ -2144,6 +2166,7 @@ static int bcm2835_clk_probe(struct plat - const struct bcm2835_clk_desc *desc; - const size_t asize = ARRAY_SIZE(clk_desc_array); - size_t i; -+ u32 clk_id; - int ret; - - cprman = devm_kzalloc(dev, -@@ -2159,6 +2182,13 @@ static int bcm2835_clk_probe(struct plat - if (IS_ERR(cprman->regs)) - return PTR_ERR(cprman->regs); - -+ memset(bcm2835_clk_claimed, 0, sizeof(bcm2835_clk_claimed)); -+ for (i = 0; -+ !of_property_read_u32_index(pdev->dev.of_node, "claim-clocks", -+ i, &clk_id); -+ i++) -+ bcm2835_clk_claimed[clk_id]= true; -+ - memcpy(cprman->real_parent_names, cprman_parent_names, - sizeof(cprman_parent_names)); - of_clk_parent_fill(dev->of_node, cprman->real_parent_names, diff --git a/target/linux/bcm27xx/patches-4.19/950-0024-clk-bcm2835-Read-max-core-clock-from-firmware.patch b/target/linux/bcm27xx/patches-4.19/950-0024-clk-bcm2835-Read-max-core-clock-from-firmware.patch deleted file mode 100644 index 2838360a00..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0024-clk-bcm2835-Read-max-core-clock-from-firmware.patch +++ /dev/null @@ -1,115 +0,0 @@ -From f8e7e4a65b3f99452db67cfb7e21afc80b8af7f2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 6 Mar 2017 09:06:18 +0000 -Subject: [PATCH] clk-bcm2835: Read max core clock from firmware - -The VPU is responsible for managing the core clock, usually under -direction from the bcm2835-cpufreq driver but not via the clk-bcm2835 -driver. Since the core frequency can change without warning, it is -safer to report the maximum clock rate to users of the core clock - -I2C, SPI and the mini UART - to err on the safe side when calculating -clock divisors. - -If the DT node for the clock driver includes a reference to the -firmware node, use the firmware API to query the maximum core clock -instead of reading the divider registers. - -Prior to this patch, a "100KHz" I2C bus was sometimes clocked at about -160KHz. In particular, switching to the 4.9 kernel was likely to break -SenseHAT usage on a Pi3. - -Signed-off-by: Phil Elwell ---- - drivers/clk/bcm/clk-bcm2835.c | 39 ++++++++++++++++++++++++++++++++++- - 1 file changed, 38 insertions(+), 1 deletion(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -44,6 +44,7 @@ - #include - #include - #include -+#include - - #define CM_PASSWORD 0x5a000000 - -@@ -298,6 +299,8 @@ - #define LOCK_TIMEOUT_NS 100000000 - #define BCM2835_MAX_FB_RATE 1750000000u - -+#define VCMSG_ID_CORE_CLOCK 4 -+ - /* - * Names of clocks used within the driver that need to be replaced - * with an external parent's name. This array is in the order that -@@ -316,6 +319,7 @@ static const char *const cprman_parent_n - struct bcm2835_cprman { - struct device *dev; - void __iomem *regs; -+ struct rpi_firmware *fw; - spinlock_t regs_lock; /* spinlock for all clocks */ - - /* -@@ -998,6 +1002,30 @@ static unsigned long bcm2835_clock_get_r - return bcm2835_clock_rate_from_divisor(clock, parent_rate, div); - } - -+static unsigned long bcm2835_clock_get_rate_vpu(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw); -+ struct bcm2835_cprman *cprman = clock->cprman; -+ -+ if (cprman->fw) { -+ struct { -+ u32 id; -+ u32 val; -+ } packet; -+ -+ packet.id = VCMSG_ID_CORE_CLOCK; -+ packet.val = 0; -+ -+ if (!rpi_firmware_property(cprman->fw, -+ RPI_FIRMWARE_GET_MAX_CLOCK_RATE, -+ &packet, sizeof(packet))) -+ return packet.val; -+ } -+ -+ return bcm2835_clock_get_rate(hw, parent_rate); -+} -+ - static void bcm2835_clock_wait_busy(struct bcm2835_clock *clock) - { - struct bcm2835_cprman *cprman = clock->cprman; -@@ -1286,7 +1314,7 @@ static int bcm2835_vpu_clock_is_on(struc - */ - static const struct clk_ops bcm2835_vpu_clock_clk_ops = { - .is_prepared = bcm2835_vpu_clock_is_on, -- .recalc_rate = bcm2835_clock_get_rate, -+ .recalc_rate = bcm2835_clock_get_rate_vpu, - .set_rate = bcm2835_clock_set_rate, - .determine_rate = bcm2835_clock_determine_rate, - .set_parent = bcm2835_clock_set_parent, -@@ -2165,6 +2193,7 @@ static int bcm2835_clk_probe(struct plat - struct resource *res; - const struct bcm2835_clk_desc *desc; - const size_t asize = ARRAY_SIZE(clk_desc_array); -+ struct device_node *fw_node; - size_t i; - u32 clk_id; - int ret; -@@ -2182,6 +2211,14 @@ static int bcm2835_clk_probe(struct plat - if (IS_ERR(cprman->regs)) - return PTR_ERR(cprman->regs); - -+ fw_node = of_parse_phandle(dev->of_node, "firmware", 0); -+ if (fw_node) { -+ struct rpi_firmware *fw = rpi_firmware_get(NULL); -+ if (!fw) -+ return -EPROBE_DEFER; -+ cprman->fw = fw; -+ } -+ - memset(bcm2835_clk_claimed, 0, sizeof(bcm2835_clk_claimed)); - for (i = 0; - !of_property_read_u32_index(pdev->dev.of_node, "claim-clocks", diff --git a/target/linux/bcm27xx/patches-4.19/950-0025-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch b/target/linux/bcm27xx/patches-4.19/950-0025-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch deleted file mode 100644 index 2df0d37b8d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0025-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 6272fd1e55945522b156a28c1f605b69ae6e05b7 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 9 May 2016 17:28:18 -0700 -Subject: [PATCH] clk: bcm2835: Mark GPIO clocks enabled at boot as - critical. - -These divide off of PLLD_PER and are used for the ethernet and wifi -PHYs source PLLs. Neither of them is currently represented by a phy -device that would grab the clock for us. - -This keeps other drivers from killing the networking PHYs when they -disable their own clocks and trigger PLLD_PER's refcount going to 0. - -v2: Skip marking as critical if they aren't on at boot. - -Signed-off-by: Eric Anholt ---- - drivers/clk/bcm/clk-bcm2835.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1454,6 +1454,15 @@ static struct clk_hw *bcm2835_register_c - init.flags = data->flags | CLK_IGNORE_UNUSED; - - /* -+ * Some GPIO clocks for ethernet/wifi PLLs are marked as -+ * critical (since some platforms use them), but if the -+ * firmware didn't have them turned on then they clearly -+ * aren't actually critical. -+ */ -+ if ((cprman_read(cprman, data->ctl_reg) & CM_ENABLE) == 0) -+ init.flags &= ~CLK_IS_CRITICAL; -+ -+ /* - * Pass the CLK_SET_RATE_PARENT flag if we are allowed to propagate - * rate changes on at least of the parents. - */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0026-sound-Demote-deferral-errors-to-INFO-level.patch b/target/linux/bcm27xx/patches-4.19/950-0026-sound-Demote-deferral-errors-to-INFO-level.patch deleted file mode 100644 index fcb401c090..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0026-sound-Demote-deferral-errors-to-INFO-level.patch +++ /dev/null @@ -1,37 +0,0 @@ -From fd613a5d5dc7f023d7d983aee9d854fd3a41d669 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 9 Feb 2017 14:36:44 +0000 -Subject: [PATCH] sound: Demote deferral errors to INFO level - -At present there is no mechanism to specify driver load order, -which can lead to deferrals and repeated retries until successful. -Since this situation is expected, reduce the dmesg level to -INFO and mention that the operation will be retried. - -Signed-off-by: Phil Elwell ---- - sound/soc/soc-core.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/sound/soc/soc-core.c -+++ b/sound/soc/soc-core.c -@@ -868,8 +868,8 @@ static int soc_bind_dai_link(struct snd_ - cpu_dai_component.dai_name = dai_link->cpu_dai_name; - rtd->cpu_dai = snd_soc_find_dai(&cpu_dai_component); - if (!rtd->cpu_dai) { -- dev_info(card->dev, "ASoC: CPU DAI %s not registered\n", -- dai_link->cpu_dai_name); -+ dev_info(card->dev, "ASoC: CPU DAI %s not registered - will retry\n", -+ dai_link->cpu_dai_name); - goto _err_defer; - } - snd_soc_rtdcom_add(rtd, rtd->cpu_dai->component); -@@ -881,7 +881,7 @@ static int soc_bind_dai_link(struct snd_ - for (i = 0; i < rtd->num_codecs; i++) { - codec_dais[i] = snd_soc_find_dai(&codecs[i]); - if (!codec_dais[i]) { -- dev_err(card->dev, "ASoC: CODEC DAI %s not registered\n", -+ dev_info(card->dev, "ASoC: CODEC DAI %s not registered - will retry\n", - codecs[i].dai_name); - goto _err_defer; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0027-Update-vfpmodule.c.patch b/target/linux/bcm27xx/patches-4.19/950-0027-Update-vfpmodule.c.patch deleted file mode 100644 index 7fd6024715..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0027-Update-vfpmodule.c.patch +++ /dev/null @@ -1,137 +0,0 @@ -From 0eb679e4b41dab1e421415917feae44d00e1687f Mon Sep 17 00:00:00 2001 -From: Claggy3 -Date: Sat, 11 Feb 2017 14:00:30 +0000 -Subject: [PATCH] Update vfpmodule.c - -Christopher Alexander Tobias Schulze - May 2, 2015, 11:57 a.m. -This patch fixes a problem with VFP state save and restore related -to exception handling (panic with message "BUG: unsupported FP -instruction in kernel mode") present on VFP11 floating point units -(as used with ARM1176JZF-S CPUs, e.g. on first generation Raspberry -Pi boards). This patch was developed and discussed on - - https://github.com/raspberrypi/linux/issues/859 - -A precondition to see the crashes is that floating point exception -traps are enabled. In this case, the VFP11 might determine that a FPU -operation needs to trap at a point in time when it is not possible to -signal this to the ARM11 core any more. The VFP11 will then set the -FPEXC.EX bit and store the trapped opcode in FPINST. (In some cases, -a second opcode might have been accepted by the VFP11 before the -exception was detected and could be reported to the ARM11 - in this -case, the VFP11 also sets FPEXC.FP2V and stores the second opcode in -FPINST2.) - -If FPEXC.EX is set, the VFP11 will "bounce" the next FPU opcode issued -by the ARM11 CPU, which will be seen by the ARM11 as an undefined opcode -trap. The VFP support code examines the FPEXC.EX and FPEXC.FP2V bits -to decide what actions to take, i.e., whether to emulate the opcodes -found in FPINST and FPINST2, and whether to retry the bounced instruction. - -If a user space application has left the VFP11 in this "pending trap" -state, the next FPU opcode issued to the VFP11 might actually be the -VSTMIA operation vfp_save_state() uses to store the FPU registers -to memory (in our test cases, when building the signal stack frame). -In this case, the kernel crashes as described above. - -This patch fixes the problem by making sure that vfp_save_state() is -always entered with FPEXC.EX cleared. (The current value of FPEXC has -already been saved, so this does not corrupt the context. Clearing -FPEXC.EX has no effects on FPINST or FPINST2. Also note that many -callers already modify FPEXC by setting FPEXC.EN before invoking -vfp_save_state().) - -This patch also addresses a second problem related to FPEXC.EX: After -returning from signal handling, the kernel reloads the VFP context -from the user mode stack. However, the current code explicitly clears -both FPEXC.EX and FPEXC.FP2V during reload. As VFP11 requires these -bits to be preserved, this patch disables clearing them for VFP -implementations belonging to architecture 1. There should be no -negative side effects: the user can set both bits by executing FPU -opcodes anyway, and while user code may now place arbitrary values -into FPINST and FPINST2 (e.g., non-VFP ARM opcodes) the VFP support -code knows which instructions can be emulated, and rejects other -opcodes with "unhandled bounce" messages, so there should be no -security impact from allowing reloading FPEXC.EX and FPEXC.FP2V. - -Signed-off-by: Christopher Alexander Tobias Schulze ---- - arch/arm/vfp/vfpmodule.c | 25 +++++++++++++++++++------ - 1 file changed, 19 insertions(+), 6 deletions(-) - ---- a/arch/arm/vfp/vfpmodule.c -+++ b/arch/arm/vfp/vfpmodule.c -@@ -179,8 +179,11 @@ static int vfp_notifier(struct notifier_ - * case the thread migrates to a different CPU. The - * restoring is done lazily. - */ -- if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu]) -+ if ((fpexc & FPEXC_EN) && vfp_current_hw_state[cpu]) { -+ /* vfp_save_state oopses on VFP11 if EX bit set */ -+ fmxr(FPEXC, fpexc & ~FPEXC_EX); - vfp_save_state(vfp_current_hw_state[cpu], fpexc); -+ } - #endif - - /* -@@ -462,13 +465,16 @@ static int vfp_pm_suspend(void) - /* if vfp is on, then save state for resumption */ - if (fpexc & FPEXC_EN) { - pr_debug("%s: saving vfp state\n", __func__); -+ /* vfp_save_state oopses on VFP11 if EX bit set */ -+ fmxr(FPEXC, fpexc & ~FPEXC_EX); - vfp_save_state(&ti->vfpstate, fpexc); - - /* disable, just in case */ - fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN); - } else if (vfp_current_hw_state[ti->cpu]) { - #ifndef CONFIG_SMP -- fmxr(FPEXC, fpexc | FPEXC_EN); -+ /* vfp_save_state oopses on VFP11 if EX bit set */ -+ fmxr(FPEXC, (fpexc & ~FPEXC_EX) | FPEXC_EN); - vfp_save_state(vfp_current_hw_state[ti->cpu], fpexc); - fmxr(FPEXC, fpexc); - #endif -@@ -531,7 +537,8 @@ void vfp_sync_hwstate(struct thread_info - /* - * Save the last VFP state on this CPU. - */ -- fmxr(FPEXC, fpexc | FPEXC_EN); -+ /* vfp_save_state oopses on VFP11 if EX bit set */ -+ fmxr(FPEXC, (fpexc & ~FPEXC_EX) | FPEXC_EN); - vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN); - fmxr(FPEXC, fpexc); - } -@@ -597,6 +604,7 @@ int vfp_restore_user_hwstate(struct user - struct thread_info *thread = current_thread_info(); - struct vfp_hard_struct *hwstate = &thread->vfpstate.hard; - unsigned long fpexc; -+ u32 fpsid = fmrx(FPSID); - - /* Disable VFP to avoid corrupting the new thread state. */ - vfp_flush_hwstate(thread); -@@ -619,8 +627,12 @@ int vfp_restore_user_hwstate(struct user - /* Ensure the VFP is enabled. */ - fpexc |= FPEXC_EN; - -- /* Ensure FPINST2 is invalid and the exception flag is cleared. */ -- fpexc &= ~(FPEXC_EX | FPEXC_FP2V); -+ /* Mask FPXEC_EX and FPEXC_FP2V if not required by VFP arch */ -+ if ((fpsid & FPSID_ARCH_MASK) != (1 << FPSID_ARCH_BIT)) { -+ /* Ensure FPINST2 is invalid and the exception flag is cleared. */ -+ fpexc &= ~(FPEXC_EX | FPEXC_FP2V); -+ } -+ - hwstate->fpexc = fpexc; - - hwstate->fpinst = ufp_exc->fpinst; -@@ -690,7 +702,8 @@ void kernel_neon_begin(void) - cpu = get_cpu(); - - fpexc = fmrx(FPEXC) | FPEXC_EN; -- fmxr(FPEXC, fpexc); -+ /* vfp_save_state oopses on VFP11 if EX bit set */ -+ fmxr(FPEXC, fpexc & ~FPEXC_EX); - - /* - * Save the userland NEON/VFP state. Under UP, diff --git a/target/linux/bcm27xx/patches-4.19/950-0028-i2c-bcm2835-Add-debug-support.patch b/target/linux/bcm27xx/patches-4.19/950-0028-i2c-bcm2835-Add-debug-support.patch deleted file mode 100644 index d6372ec7cb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0028-i2c-bcm2835-Add-debug-support.patch +++ /dev/null @@ -1,189 +0,0 @@ -From b6494e2070983020d56f82d9d0be74d11b001823 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Tue, 1 Nov 2016 15:15:41 +0100 -Subject: [PATCH] i2c: bcm2835: Add debug support -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds a debug module parameter to aid in debugging transfer issues -by printing info to the kernel log. When enabled, status values are -collected in the interrupt routine and msg info in -bcm2835_i2c_start_transfer(). This is done in a way that tries to avoid -affecting timing. Having printk in the isr can mask issues. - -debug values (additive): -1: Print info on error -2: Print info on all transfers -3: Print messages before transfer is started - -The value can be changed at runtime: -/sys/module/i2c_bcm2835/parameters/debug - -Example output, debug=3: -[ 747.114448] bcm2835_i2c_xfer: msg(1/2) write addr=0x54, len=2 flags= [i2c1] -[ 747.114463] bcm2835_i2c_xfer: msg(2/2) read addr=0x54, len=32 flags= [i2c1] -[ 747.117809] start_transfer: msg(1/2) write addr=0x54, len=2 flags= [i2c1] -[ 747.117825] isr: remain=2, status=0x30000055 : TA TXW TXD TXE [i2c1] -[ 747.117839] start_transfer: msg(2/2) read addr=0x54, len=32 flags= [i2c1] -[ 747.117849] isr: remain=32, status=0xd0000039 : TA RXR TXD RXD [i2c1] -[ 747.117861] isr: remain=20, status=0xd0000039 : TA RXR TXD RXD [i2c1] -[ 747.117870] isr: remain=8, status=0x32 : DONE TXD RXD [i2c1] - -Signed-off-by: Noralf Trønnes ---- - drivers/i2c/busses/i2c-bcm2835.c | 99 +++++++++++++++++++++++++++++++- - 1 file changed, 98 insertions(+), 1 deletion(-) - ---- a/drivers/i2c/busses/i2c-bcm2835.c -+++ b/drivers/i2c/busses/i2c-bcm2835.c -@@ -56,6 +56,18 @@ - #define BCM2835_I2C_CDIV_MIN 0x0002 - #define BCM2835_I2C_CDIV_MAX 0xFFFE - -+static unsigned int debug; -+module_param(debug, uint, 0644); -+MODULE_PARM_DESC(debug, "1=err, 2=isr, 3=xfer"); -+ -+#define BCM2835_DEBUG_MAX 512 -+struct bcm2835_debug { -+ struct i2c_msg *msg; -+ int msg_idx; -+ size_t remain; -+ u32 status; -+}; -+ - struct bcm2835_i2c_dev { - struct device *dev; - void __iomem *regs; -@@ -69,8 +81,78 @@ struct bcm2835_i2c_dev { - u32 msg_err; - u8 *msg_buf; - size_t msg_buf_remaining; -+ struct bcm2835_debug debug[BCM2835_DEBUG_MAX]; -+ unsigned int debug_num; -+ unsigned int debug_num_msgs; - }; - -+static inline void bcm2835_debug_add(struct bcm2835_i2c_dev *i2c_dev, u32 s) -+{ -+ if (!i2c_dev->debug_num_msgs || i2c_dev->debug_num >= BCM2835_DEBUG_MAX) -+ return; -+ -+ i2c_dev->debug[i2c_dev->debug_num].msg = i2c_dev->curr_msg; -+ i2c_dev->debug[i2c_dev->debug_num].msg_idx = -+ i2c_dev->debug_num_msgs - i2c_dev->num_msgs; -+ i2c_dev->debug[i2c_dev->debug_num].remain = i2c_dev->msg_buf_remaining; -+ i2c_dev->debug[i2c_dev->debug_num].status = s; -+ i2c_dev->debug_num++; -+} -+ -+static void bcm2835_debug_print_status(struct bcm2835_i2c_dev *i2c_dev, -+ struct bcm2835_debug *d) -+{ -+ u32 s = d->status; -+ -+ pr_info("isr: remain=%zu, status=0x%x : %s%s%s%s%s%s%s%s%s%s [i2c%d]\n", -+ d->remain, s, -+ s & BCM2835_I2C_S_TA ? "TA " : "", -+ s & BCM2835_I2C_S_DONE ? "DONE " : "", -+ s & BCM2835_I2C_S_TXW ? "TXW " : "", -+ s & BCM2835_I2C_S_RXR ? "RXR " : "", -+ s & BCM2835_I2C_S_TXD ? "TXD " : "", -+ s & BCM2835_I2C_S_RXD ? "RXD " : "", -+ s & BCM2835_I2C_S_TXE ? "TXE " : "", -+ s & BCM2835_I2C_S_RXF ? "RXF " : "", -+ s & BCM2835_I2C_S_ERR ? "ERR " : "", -+ s & BCM2835_I2C_S_CLKT ? "CLKT " : "", -+ i2c_dev->adapter.nr); -+} -+ -+static void bcm2835_debug_print_msg(struct bcm2835_i2c_dev *i2c_dev, -+ struct i2c_msg *msg, int i, int total, -+ const char *fname) -+{ -+ pr_info("%s: msg(%d/%d) %s addr=0x%02x, len=%u flags=%s%s%s%s%s%s%s [i2c%d]\n", -+ fname, i, total, -+ msg->flags & I2C_M_RD ? "read" : "write", msg->addr, msg->len, -+ msg->flags & I2C_M_TEN ? "TEN" : "", -+ msg->flags & I2C_M_RECV_LEN ? "RECV_LEN" : "", -+ msg->flags & I2C_M_NO_RD_ACK ? "NO_RD_ACK" : "", -+ msg->flags & I2C_M_IGNORE_NAK ? "IGNORE_NAK" : "", -+ msg->flags & I2C_M_REV_DIR_ADDR ? "REV_DIR_ADDR" : "", -+ msg->flags & I2C_M_NOSTART ? "NOSTART" : "", -+ msg->flags & I2C_M_STOP ? "STOP" : "", -+ i2c_dev->adapter.nr); -+} -+ -+static void bcm2835_debug_print(struct bcm2835_i2c_dev *i2c_dev) -+{ -+ struct bcm2835_debug *d; -+ unsigned int i; -+ -+ for (i = 0; i < i2c_dev->debug_num; i++) { -+ d = &i2c_dev->debug[i]; -+ if (d->status == ~0) -+ bcm2835_debug_print_msg(i2c_dev, d->msg, d->msg_idx, -+ i2c_dev->debug_num_msgs, "start_transfer"); -+ else -+ bcm2835_debug_print_status(i2c_dev, d); -+ } -+ if (i2c_dev->debug_num >= BCM2835_DEBUG_MAX) -+ pr_info("BCM2835_DEBUG_MAX reached\n"); -+} -+ - static inline void bcm2835_i2c_writel(struct bcm2835_i2c_dev *i2c_dev, - u32 reg, u32 val) - { -@@ -189,6 +271,7 @@ static void bcm2835_i2c_start_transfer(s - bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_A, msg->addr); - bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DLEN, msg->len); - bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, c); -+ bcm2835_debug_add(i2c_dev, ~0); - } - - static void bcm2835_i2c_finish_transfer(struct bcm2835_i2c_dev *i2c_dev) -@@ -215,6 +298,7 @@ static irqreturn_t bcm2835_i2c_isr(int t - u32 val, err; - - val = bcm2835_i2c_readl(i2c_dev, BCM2835_I2C_S); -+ bcm2835_debug_add(i2c_dev, val); - - err = val & (BCM2835_I2C_S_CLKT | BCM2835_I2C_S_ERR); - if (err) { -@@ -281,6 +365,13 @@ static int bcm2835_i2c_xfer(struct i2c_a - unsigned long time_left; - int i, ret; - -+ if (debug) -+ i2c_dev->debug_num_msgs = num; -+ -+ if (debug > 2) -+ for (i = 0; i < num; i++) -+ bcm2835_debug_print_msg(i2c_dev, &msgs[i], i + 1, num, __func__); -+ - for (i = 0; i < (num - 1); i++) - if (msgs[i].flags & I2C_M_RD) { - dev_warn_once(i2c_dev->dev, -@@ -303,6 +394,10 @@ static int bcm2835_i2c_xfer(struct i2c_a - - bcm2835_i2c_finish_transfer(i2c_dev); - -+ if (debug > 1 || (debug && (!time_left || i2c_dev->msg_err))) -+ bcm2835_debug_print(i2c_dev); -+ i2c_dev->debug_num_msgs = 0; -+ i2c_dev->debug_num = 0; - if (!time_left) { - bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, - BCM2835_I2C_C_CLEAR); -@@ -313,7 +408,9 @@ static int bcm2835_i2c_xfer(struct i2c_a - if (!i2c_dev->msg_err) - return num; - -- dev_dbg(i2c_dev->dev, "i2c transfer failed: %x\n", i2c_dev->msg_err); -+ if (debug) -+ dev_err(i2c_dev->dev, "i2c transfer failed: %x\n", -+ i2c_dev->msg_err); - - if (i2c_dev->msg_err & BCM2835_I2C_S_ERR) - return -EREMOTEIO; diff --git a/target/linux/bcm27xx/patches-4.19/950-0029-mm-Remove-the-PFN-busy-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0029-mm-Remove-the-PFN-busy-warning.patch deleted file mode 100644 index 154e1ef2aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0029-mm-Remove-the-PFN-busy-warning.patch +++ /dev/null @@ -1,25 +0,0 @@ -From a8a5ad555b7168ce90263395dc5f26b99af9bf4e Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 18 Dec 2014 16:07:15 -0800 -Subject: [PATCH] mm: Remove the PFN busy warning - -See commit dae803e165a11bc88ca8dbc07a11077caf97bbcb -- the warning is -expected sometimes when using CMA. However, that commit still spams -my kernel log with these warnings. - -Signed-off-by: Eric Anholt ---- - mm/page_alloc.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/mm/page_alloc.c -+++ b/mm/page_alloc.c -@@ -8012,8 +8012,6 @@ int alloc_contig_range(unsigned long sta - - /* Make sure the range is really isolated. */ - if (test_pages_isolated(outer_start, end, false)) { -- pr_info_ratelimited("%s: [%lx, %lx) PFNs busy\n", -- __func__, outer_start, end); - ret = -EBUSY; - goto done; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0030-ASoC-Add-prompt-for-ICS43432-codec.patch b/target/linux/bcm27xx/patches-4.19/950-0030-ASoC-Add-prompt-for-ICS43432-codec.patch deleted file mode 100644 index 9007aba3f0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0030-ASoC-Add-prompt-for-ICS43432-codec.patch +++ /dev/null @@ -1,25 +0,0 @@ -From e4cd2b482eadc7f7901ba6c0df3080f792c4d655 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 23 Mar 2017 10:06:56 +0000 -Subject: [PATCH] ASoC: Add prompt for ICS43432 codec - -Without a prompt string, a config setting can't be included in a -defconfig. Give CONFIG_SND_SOC_ICS43432 a prompt so that Pi soundcards -can use the driver. - -Signed-off-by: Phil Elwell ---- - sound/soc/codecs/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -616,7 +616,7 @@ config SND_SOC_HDAC_HDMI - select HDMI - - config SND_SOC_ICS43432 -- tristate -+ tristate "InvenSense ICS43432 I2S microphone codec" - - config SND_SOC_INNO_RK3036 - tristate "Inno codec driver for RK3036 SoC" diff --git a/target/linux/bcm27xx/patches-4.19/950-0031-irqchip-irq-bcm2836-Remove-regmap-and-syscon-use.patch b/target/linux/bcm27xx/patches-4.19/950-0031-irqchip-irq-bcm2836-Remove-regmap-and-syscon-use.patch deleted file mode 100644 index 0881053ab2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0031-irqchip-irq-bcm2836-Remove-regmap-and-syscon-use.patch +++ /dev/null @@ -1,112 +0,0 @@ -From f1905bc5137db49ef155f835d52d68cb86c4c9a9 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 23 Jan 2018 16:52:45 +0000 -Subject: [PATCH] irqchip: irq-bcm2836: Remove regmap and syscon use - -The syscon node defines a register range that duplicates that used by -the local_intc node on bcm2836/7. Since irq-bcm2835 and irq-bcm2836 are -built in and always present together (both drivers are enabled by -CONFIG_ARCH_BCM2835), it is possible to replace the syscon usage with a -global variable that simplifies the code. Doing so does lose the -locking provided by regmap, but as only one side is using the regmap -interface (irq-bcm2835 uses readl and write) there is no loss of -atomicity. - -See: https://github.com/raspberrypi/firmware/issues/926 - -Signed-off-by: Phil Elwell ---- - drivers/irqchip/irq-bcm2835.c | 32 ++++++++++++-------------------- - drivers/irqchip/irq-bcm2836.c | 5 +++++ - 2 files changed, 17 insertions(+), 20 deletions(-) - ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -50,8 +50,6 @@ - #include - #include - #include --#include --#include - - #include - #include -@@ -100,7 +98,7 @@ struct armctrl_ic { - void __iomem *enable[NR_BANKS]; - void __iomem *disable[NR_BANKS]; - struct irq_domain *domain; -- struct regmap *local_regmap; -+ void __iomem *local_base; - }; - - static struct armctrl_ic intc __read_mostly; -@@ -137,24 +135,20 @@ static void armctrl_unmask_irq(struct ir - if (d->hwirq >= NUMBER_IRQS) { - if (num_online_cpus() > 1) { - unsigned int data; -- int ret; - -- if (!intc.local_regmap) { -- pr_err("FIQ is disabled due to missing regmap\n"); -+ if (!intc.local_base) { -+ pr_err("FIQ is disabled due to missing arm_local_intc\n"); - return; - } - -- ret = regmap_read(intc.local_regmap, -- ARM_LOCAL_GPU_INT_ROUTING, &data); -- if (ret) { -- pr_err("Failed to read int routing %d\n", ret); -- return; -- } -+ data = readl_relaxed(intc.local_base + -+ ARM_LOCAL_GPU_INT_ROUTING); - - data &= ~0xc; - data |= (1 << 2); -- regmap_write(intc.local_regmap, -- ARM_LOCAL_GPU_INT_ROUTING, data); -+ writel_relaxed(data, -+ intc.local_base + -+ ARM_LOCAL_GPU_INT_ROUTING); - } - - writel_relaxed(REG_FIQ_ENABLE | hwirq_to_fiq(d->hwirq), -@@ -240,12 +234,10 @@ static int __init armctrl_of_init(struct - } - - if (is_2836) { -- intc.local_regmap = -- syscon_regmap_lookup_by_compatible("brcm,bcm2836-arm-local"); -- if (IS_ERR(intc.local_regmap)) { -- pr_err("Failed to get local register map. FIQ is disabled for cpus > 1\n"); -- intc.local_regmap = NULL; -- } -+ extern void __iomem * __attribute__((weak)) arm_local_intc; -+ intc.local_base = arm_local_intc; -+ if (!intc.local_base) -+ pr_err("Failed to get local intc base. FIQ is disabled for cpus > 1\n"); - } - - /* Make a duplicate irq range which is used to enable FIQ */ ---- a/drivers/irqchip/irq-bcm2836.c -+++ b/drivers/irqchip/irq-bcm2836.c -@@ -30,6 +30,9 @@ struct bcm2836_arm_irqchip_intc { - - static struct bcm2836_arm_irqchip_intc intc __read_mostly; - -+void __iomem *arm_local_intc; -+EXPORT_SYMBOL_GPL(arm_local_intc); -+ - static void bcm2836_arm_irqchip_mask_per_cpu_irq(unsigned int reg_offset, - unsigned int bit, - int cpu) -@@ -234,6 +237,8 @@ static int __init bcm2836_arm_irqchip_l1 - panic("%pOF: unable to map local interrupt registers\n", node); - } - -+ arm_local_intc = intc.base; -+ - bcm2835_init_local_timer_frequency(); - - intc.domain = irq_domain_add_linear(node, LAST_IRQ + 1, diff --git a/target/linux/bcm27xx/patches-4.19/950-0032-lan78xx-Enable-LEDs-and-auto-negotiation.patch b/target/linux/bcm27xx/patches-4.19/950-0032-lan78xx-Enable-LEDs-and-auto-negotiation.patch deleted file mode 100644 index 3f59db2cbe..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0032-lan78xx-Enable-LEDs-and-auto-negotiation.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 645eb2cf211c04496c9f5daca23ab16ce796b0df Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 17 Oct 2017 15:04:29 +0100 -Subject: [PATCH] lan78xx: Enable LEDs and auto-negotiation - -For applications of the LAN78xx that don't have valid programmed -EEPROMs or OTPs, enabling both LEDs and auto-negotiation by default -seems reasonable. - -Signed-off-by: Phil Elwell ---- - drivers/net/usb/lan78xx.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -2473,6 +2473,11 @@ static int lan78xx_reset(struct lan78xx_ - int ret = 0; - unsigned long timeout; - u8 sig; -+ bool has_eeprom; -+ bool has_otp; -+ -+ has_eeprom = !lan78xx_read_eeprom(dev, 0, 0, NULL); -+ has_otp = !lan78xx_read_otp(dev, 0, 0, NULL); - - ret = lan78xx_read_reg(dev, HW_CFG, &buf); - buf |= HW_CFG_LRST_; -@@ -2526,6 +2531,9 @@ static int lan78xx_reset(struct lan78xx_ - - ret = lan78xx_read_reg(dev, HW_CFG, &buf); - buf |= HW_CFG_MEF_; -+ /* If no valid EEPROM and no valid OTP, enable the LEDs by default */ -+ if (!has_eeprom && !has_otp) -+ buf |= HW_CFG_LED0_EN_ | HW_CFG_LED1_EN_; - ret = lan78xx_write_reg(dev, HW_CFG, buf); - - ret = lan78xx_read_reg(dev, USB_CFG0, &buf); -@@ -2581,6 +2589,9 @@ static int lan78xx_reset(struct lan78xx_ - buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_; - } - } -+ /* If no valid EEPROM and no valid OTP, enable AUTO negotiation */ -+ if (!has_eeprom && !has_otp) -+ buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_; - ret = lan78xx_write_reg(dev, MAC_CR, buf); - - ret = lan78xx_read_reg(dev, MAC_TX, &buf); diff --git a/target/linux/bcm27xx/patches-4.19/950-0033-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch b/target/linux/bcm27xx/patches-4.19/950-0033-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch deleted file mode 100644 index d5d9056ac9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0033-amba_pl011-Don-t-use-DT-aliases-for-numbering.patch +++ /dev/null @@ -1,29 +0,0 @@ -From c048d8c7b1ae0d56d9ee1bca2be8cc9da5a43bba Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 23 Feb 2016 17:26:48 +0000 -Subject: [PATCH] amba_pl011: Don't use DT aliases for numbering - -The pl011 driver looks for DT aliases of the form "serial", -and if found uses as the device ID. This can cause -/dev/ttyAMA0 to become /dev/ttyAMA1, which is confusing if the -other serial port is provided by the 8250 driver which doesn't -use the same logic. ---- - drivers/tty/serial/amba-pl011.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -2575,7 +2575,12 @@ static int pl011_setup_port(struct devic - if (IS_ERR(base)) - return PTR_ERR(base); - -+ /* Don't use DT serial aliases - it causes the device to -+ be renumbered to ttyAMA1 if it is the second serial port in the -+ system, even though the other one is ttyS0. The 8250 driver -+ doesn't use this logic, so always remains ttyS0. - index = pl011_probe_dt_alias(index, dev); -+ */ - - uap->old_cr = 0; - uap->port.dev = dev; diff --git a/target/linux/bcm27xx/patches-4.19/950-0034-amba_pl011-Round-input-clock-up.patch b/target/linux/bcm27xx/patches-4.19/950-0034-amba_pl011-Round-input-clock-up.patch deleted file mode 100644 index 48b475a198..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0034-amba_pl011-Round-input-clock-up.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 610cb34f3d7c5fdffb0db82538731714a2df1d13 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 1 Mar 2017 16:07:39 +0000 -Subject: [PATCH] amba_pl011: Round input clock up - -The UART clock is initialised to be as close to the requested -frequency as possible without exceeding it. Now that there is a -clock manager that returns the actual frequencies, an expected -48MHz clock is reported as 47999625. If the requested baudrate -== requested clock/16, there is no headroom and the slight -reduction in actual clock rate results in failure. - -Detect cases where it looks like a "round" clock was chosen and -adjust the reported clock to match that "round" value. As the -code comment says: - -/* - * If increasing a clock by less than 0.1% changes it - * from ..999.. to ..000.., round up. - */ - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/amba-pl011.c | 23 +++++++++++++++++++++-- - 1 file changed, 21 insertions(+), 2 deletions(-) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -1650,6 +1650,23 @@ static void pl011_put_poll_char(struct u - - #endif /* CONFIG_CONSOLE_POLL */ - -+unsigned long pl011_clk_round(unsigned long clk) -+{ -+ unsigned long scaler; -+ -+ /* -+ * If increasing a clock by less than 0.1% changes it -+ * from ..999.. to ..000.., round up. -+ */ -+ scaler = 1; -+ while (scaler * 100000 < clk) -+ scaler *= 10; -+ if ((clk + scaler - 1)/scaler % 1000 == 0) -+ clk = (clk/scaler + 1) * scaler; -+ -+ return clk; -+} -+ - static int pl011_hwinit(struct uart_port *port) - { - struct uart_amba_port *uap = -@@ -1666,7 +1683,7 @@ static int pl011_hwinit(struct uart_port - if (retval) - return retval; - -- uap->port.uartclk = clk_get_rate(uap->clk); -+ uap->port.uartclk = pl011_clk_round(clk_get_rate(uap->clk)); - - /* Clear pending error and receive interrupts */ - pl011_write(UART011_OEIS | UART011_BEIS | UART011_PEIS | -@@ -2321,7 +2338,7 @@ static int pl011_console_setup(struct co - plat->init(); - } - -- uap->port.uartclk = clk_get_rate(uap->clk); -+ uap->port.uartclk = pl011_clk_round(clk_get_rate(uap->clk)); - - if (uap->vendor->fixed_options) { - baud = uap->fixed_baud; -@@ -2506,6 +2523,7 @@ static struct uart_driver amba_reg = { - .cons = AMBA_CONSOLE, - }; - -+#if 0 - static int pl011_probe_dt_alias(int index, struct device *dev) - { - struct device_node *np; -@@ -2537,6 +2555,7 @@ static int pl011_probe_dt_alias(int inde - - return ret; - } -+#endif - - /* unregisters the driver also if no more ports are left */ - static void pl011_unregister_port(struct uart_amba_port *uap) diff --git a/target/linux/bcm27xx/patches-4.19/950-0035-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch b/target/linux/bcm27xx/patches-4.19/950-0035-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch deleted file mode 100644 index 30ac2a883c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0035-amba_pl011-Insert-mb-for-correct-FIFO-handling.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 76627df3e5f0513118dac20710766f97fc5ca32d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 29 Sep 2017 10:32:19 +0100 -Subject: [PATCH] amba_pl011: Insert mb() for correct FIFO handling - -The pl011 register accessor functions use the _relaxed versions of the -standard readl() and writel() functions, meaning that there are no -automatic memory barriers. When polling a FIFO status register to check -for fullness, it is necessary to ensure that any outstanding writes have -completed; otherwise the flags are effectively stale, making it possible -that the next write is to a full FIFO. - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/amba-pl011.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -1383,6 +1383,7 @@ static bool pl011_tx_char(struct uart_am - return false; /* unable to transmit character */ - - pl011_write(c, uap, REG_DR); -+ mb(); - uap->port.icount.tx++; - - return true; diff --git a/target/linux/bcm27xx/patches-4.19/950-0036-amba_pl011-Add-cts-event-workaround-DT-property.patch b/target/linux/bcm27xx/patches-4.19/950-0036-amba_pl011-Add-cts-event-workaround-DT-property.patch deleted file mode 100644 index be399be3c9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0036-amba_pl011-Add-cts-event-workaround-DT-property.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 17a4507175ca6018ea40e91c9d753bc39f043d99 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 29 Sep 2017 10:32:19 +0100 -Subject: [PATCH] amba_pl011: Add cts-event-workaround DT property - -The BCM2835 PL011 implementation seems to have a bug that can lead to a -transmission lockup if CTS changes frequently. A workaround was added to -the driver with a vendor-specific flag to enable it, but this flag is -currently not set for ARM implementations. - -Add a "cts-event-workaround" property to Pi DTBs and use the presence -of that property to force the flag to be enabled in the driver. - -See: https://github.com/raspberrypi/linux/issues/1280 - -Signed-off-by: Phil Elwell ---- - Documentation/devicetree/bindings/serial/pl011.txt | 3 +++ - drivers/tty/serial/amba-pl011.c | 5 +++++ - 2 files changed, 8 insertions(+) - ---- a/Documentation/devicetree/bindings/serial/pl011.txt -+++ b/Documentation/devicetree/bindings/serial/pl011.txt -@@ -35,6 +35,9 @@ Optional properties: - - poll-timeout-ms: - Poll timeout when auto-poll is set, default - 3000ms. -+- cts-event-workaround: -+ Enables the (otherwise vendor-specific) workaround for the -+ CTS-induced TX lockup. - - See also bindings/arm/primecell.txt - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -2662,6 +2662,11 @@ static int pl011_probe(struct amba_devic - if (IS_ERR(uap->clk)) - return PTR_ERR(uap->clk); - -+ if (of_property_read_bool(dev->dev.of_node, "cts-event-workaround")) { -+ vendor->cts_event_workaround = true; -+ dev_info(&dev->dev, "cts_event_workaround enabled\n"); -+ } -+ - uap->reg_offset = vendor->reg_offset; - uap->vendor = vendor; - uap->fifosize = vendor->get_fifosize(dev); diff --git a/target/linux/bcm27xx/patches-4.19/950-0037-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch b/target/linux/bcm27xx/patches-4.19/950-0037-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch deleted file mode 100644 index 26c08cd1a2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0037-pinctrl-bcm2835-Set-base-to-0-give-expected-gpio-num.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 491316e4e140152fb6c66fa99716450bb13ea49a Mon Sep 17 00:00:00 2001 -From: notro -Date: Thu, 10 Jul 2014 13:59:47 +0200 -Subject: [PATCH] pinctrl-bcm2835: Set base to 0 give expected gpio - numbering - -Signed-off-by: Noralf Tronnes ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -350,7 +350,7 @@ static const struct gpio_chip bcm2835_gp - .get_direction = bcm2835_gpio_get_direction, - .get = bcm2835_gpio_get, - .set = bcm2835_gpio_set, -- .base = -1, -+ .base = 0, - .ngpio = BCM2835_NUM_GPIOS, - .can_sleep = false, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0038-Main-bcm2708-bcm2709-linux-port.patch b/target/linux/bcm27xx/patches-4.19/950-0038-Main-bcm2708-bcm2709-linux-port.patch deleted file mode 100644 index a553d5a854..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0038-Main-bcm2708-bcm2709-linux-port.patch +++ /dev/null @@ -1,150 +0,0 @@ -From b37c8c275b90b3730ad99b0e96ae5e36895b26e8 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Sun, 12 May 2013 12:24:19 +0100 -Subject: [PATCH] Main bcm2708/bcm2709 linux port -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: popcornmix -Signed-off-by: Noralf Trønnes - -bcm2709: Drop platform smp and timer init code - -irq-bcm2836 handles this through these functions: -bcm2835_init_local_timer_frequency() -bcm2836_arm_irqchip_smp_init() - -Signed-off-by: Noralf Trønnes - -bcm270x: Use watchdog for reboot/poweroff - -The watchdog driver already has support for reboot/poweroff. -Make use of this and remove the code from the platform files. - -Signed-off-by: Noralf Trønnes - -board_bcm2835: Remove coherent dma pool increase - API has gone ---- - arch/arm/mach-bcm/Kconfig | 1 + - arch/arm/mm/proc-v6.S | 15 ++++++++++++--- - drivers/irqchip/irq-bcm2835.c | 7 ++++++- - drivers/mailbox/bcm2835-mailbox.c | 18 ++++++++++++++++-- - 4 files changed, 35 insertions(+), 6 deletions(-) - ---- a/arch/arm/mach-bcm/Kconfig -+++ b/arch/arm/mach-bcm/Kconfig -@@ -168,6 +168,7 @@ config ARCH_BCM2835 - select FIQ - select PINCTRL - select PINCTRL_BCM2835 -+ select MFD_SYSCON if ARCH_MULTI_V7 - help - This enables support for the Broadcom BCM2835 and BCM2836 SoCs. - This SoC is used in the Raspberry Pi and Roku 2 devices. ---- a/arch/arm/mm/proc-v6.S -+++ b/arch/arm/mm/proc-v6.S -@@ -73,10 +73,19 @@ ENDPROC(cpu_v6_reset) - * - * IRQs are already disabled. - */ -+ -+/* See jira SW-5991 for details of this workaround */ - ENTRY(cpu_v6_do_idle) -- mov r1, #0 -- mcr p15, 0, r1, c7, c10, 4 @ DWB - WFI may enter a low-power mode -- mcr p15, 0, r1, c7, c0, 4 @ wait for interrupt -+ .align 5 -+ mov r1, #2 -+1: subs r1, #1 -+ nop -+ mcreq p15, 0, r1, c7, c10, 4 @ DWB - WFI may enter a low-power mode -+ mcreq p15, 0, r1, c7, c0, 4 @ wait for interrupt -+ nop -+ nop -+ nop -+ bne 1b - ret lr - - ENTRY(cpu_v6_dcache_clean_area) ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -52,7 +52,9 @@ - #include - - #include -+#ifndef CONFIG_ARM64 - #include -+#endif - - /* Put the bank and irq (32 bits) into the hwirq */ - #define MAKE_HWIRQ(b, n) (((b) << 5) | (n)) -@@ -80,6 +82,7 @@ - #define NR_BANKS 3 - #define IRQS_PER_BANK 32 - #define NUMBER_IRQS MAKE_HWIRQ(NR_BANKS, 0) -+#undef FIQ_START - #define FIQ_START (NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0)) - - static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 }; -@@ -247,10 +250,12 @@ static int __init armctrl_of_init(struct - MAKE_HWIRQ(b, i) + NUMBER_IRQS); - BUG_ON(irq <= 0); - irq_set_chip(irq, &armctrl_chip); -- set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); -+ irq_set_probe(irq); - } - } -+#ifndef CONFIG_ARM64 - init_FIQ(FIQ_START); -+#endif - - return 0; - } ---- a/drivers/mailbox/bcm2835-mailbox.c -+++ b/drivers/mailbox/bcm2835-mailbox.c -@@ -51,12 +51,15 @@ - #define MAIL1_WRT (ARM_0_MAIL1 + 0x00) - #define MAIL1_STA (ARM_0_MAIL1 + 0x18) - -+/* On ARCH_BCM270x these come through (arm_control.h ) */ -+#ifndef ARM_MS_FULL - /* Status register: FIFO state. */ - #define ARM_MS_FULL BIT(31) - #define ARM_MS_EMPTY BIT(30) - - /* Configuration register: Enable interrupts. */ - #define ARM_MC_IHAVEDATAIRQEN BIT(0) -+#endif - - struct bcm2835_mbox { - void __iomem *regs; -@@ -151,7 +154,7 @@ static int bcm2835_mbox_probe(struct pla - return -ENOMEM; - spin_lock_init(&mbox->lock); - -- ret = devm_request_irq(dev, irq_of_parse_and_map(dev->of_node, 0), -+ ret = devm_request_irq(dev, platform_get_irq(pdev, 0), - bcm2835_mbox_irq, 0, dev_name(dev), mbox); - if (ret) { - dev_err(dev, "Failed to register a mailbox IRQ handler: %d\n", -@@ -209,7 +212,18 @@ static struct platform_driver bcm2835_mb - .probe = bcm2835_mbox_probe, - .remove = bcm2835_mbox_remove, - }; --module_platform_driver(bcm2835_mbox_driver); -+ -+static int __init bcm2835_mbox_init(void) -+{ -+ return platform_driver_register(&bcm2835_mbox_driver); -+} -+arch_initcall(bcm2835_mbox_init); -+ -+static void __init bcm2835_mbox_exit(void) -+{ -+ platform_driver_unregister(&bcm2835_mbox_driver); -+} -+module_exit(bcm2835_mbox_exit); - - MODULE_AUTHOR("Lubomir Rintel "); - MODULE_DESCRIPTION("BCM2835 mailbox IPC driver"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch deleted file mode 100644 index 092522a971..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0039-Add-dwc_otg-driver.patch +++ /dev/null @@ -1,61198 +0,0 @@ -From e30ea17381a5381b1d764da094a56d5cb0c9d636 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 1 May 2013 19:46:17 +0100 -Subject: [PATCH] Add dwc_otg driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: popcornmix - -usb: dwc: fix lockdep false positive - -Signed-off-by: Kari Suvanto - -usb: dwc: fix inconsistent lock state - -Signed-off-by: Kari Suvanto - -Add FIQ patch to dwc_otg driver. Enable with dwc_otg.fiq_fix_enable=1. Should give about 10% more ARM performance. -Thanks to Gordon and Costas - -Avoid dynamic memory allocation for channel lock in USB driver. Thanks ddv2005. - -Add NAK holdoff scheme. Enabled by default, disable with dwc_otg.nak_holdoff_enable=0. Thanks gsh - -Make sure we wait for the reset to finish - -dwc_otg: fix bug in dwc_otg_hcd.c resulting in silent kernel - memory corruption, escalating to OOPS under high USB load. - -dwc_otg: Fix unsafe access of QTD during URB enqueue - -In dwc_otg_hcd_urb_enqueue during qtd creation, it was possible that the -transaction could complete almost immediately after the qtd was assigned -to a host channel during URB enqueue, which meant the qtd pointer was no -longer valid having been completed and removed. Usually, this resulted in -an OOPS during URB submission. By predetermining whether transactions -need to be queued or not, this unsafe pointer access is avoided. - -This bug was only evident on the Pi model A where a device was attached -that had no periodic endpoints (e.g. USB pendrive or some wlan devices). - -dwc_otg: Fix incorrect URB allocation error handling - -If the memory allocation for a dwc_otg_urb failed, the kernel would OOPS -because for some reason a member of the *unallocated* struct was set to -zero. Error handling changed to fail correctly. - -dwc_otg: fix potential use-after-free case in interrupt handler - -If a transaction had previously aborted, certain interrupts are -enabled to track error counts and reset where necessary. On IN -endpoints the host generates an ACK interrupt near-simultaneously -with completion of transfer. In the case where this transfer had -previously had an error, this results in a use-after-free on -the QTD memory space with a 1-byte length being overwritten to -0x00. - -dwc_otg: add handling of SPLIT transaction data toggle errors - -Previously a data toggle error on packets from a USB1.1 device behind -a TT would result in the Pi locking up as the driver never handled -the associated interrupt. Patch adds basic retry mechanism and -interrupt acknowledgement to cater for either a chance toggle error or -for devices that have a broken initial toggle state (FT8U232/FT232BM). - -dwc_otg: implement tasklet for returning URBs to usbcore hcd layer - -The dwc_otg driver interrupt handler for transfer completion will spend -a very long time with interrupts disabled when a URB is completed - -this is because usb_hcd_giveback_urb is called from within the handler -which for a USB device driver with complicated processing (e.g. webcam) -will take an exorbitant amount of time to complete. This results in -missed completion interrupts for other USB packets which lead to them -being dropped due to microframe overruns. - -This patch splits returning the URB to the usb hcd layer into a -high-priority tasklet. This will have most benefit for isochronous IN -transfers but will also have incidental benefit where multiple periodic -devices are active at once. - -dwc_otg: fix NAK holdoff and allow on split transactions only - -This corrects a bug where if a single active non-periodic endpoint -had at least one transaction in its qh, on frnum == MAX_FRNUM the qh -would get skipped and never get queued again. This would result in -a silent device until error detection (automatic or otherwise) would -either reset the device or flush and requeue the URBs. - -Additionally the NAK holdoff was enabled for all transactions - this -would potentially stall a HS endpoint for 1ms if a previous error state -enabled this interrupt and the next response was a NAK. Fix so that -only split transactions get held off. - -dwc_otg: Call usb_hcd_unlink_urb_from_ep with lock held in completion handler - -usb_hcd_unlink_urb_from_ep must be called with the HCD lock held. Calling it -asynchronously in the tasklet was not safe (regression in -c4564d4a1a0a9b10d4419e48239f5d99e88d2667). - -This change unlinks it from the endpoint prior to queueing it for handling in -the tasklet, and also adds a check to ensure the urb is OK to be unlinked -before doing so. - -NULL pointer dereference kernel oopses had been observed in usb_hcd_giveback_urb -when a USB device was unplugged/replugged during data transfer. This effect -was reproduced using automated USB port power control, hundreds of replug -events were performed during active transfers to confirm that the problem was -eliminated. - -USB fix using a FIQ to implement split transactions - -This commit adds a FIQ implementaion that schedules -the split transactions using a FIQ so we don't get -held off by the interrupt latency of Linux - -dwc_otg: fix device attributes and avoid kernel warnings on boot - -dcw_otg: avoid logging function that can cause panics - -See: https://github.com/raspberrypi/firmware/issues/21 -Thanks to cleverca22 for fix - -dwc_otg: mask correct interrupts after transaction error recovery - -The dwc_otg driver will unmask certain interrupts on a transaction -that previously halted in the error state in order to reset the -QTD error count. The various fine-grained interrupt handlers do not -consider that other interrupts besides themselves were unmasked. - -By disabling the two other interrupts only ever enabled in DMA mode -for this purpose, we can avoid unnecessary function calls in the -IRQ handler. This will also prevent an unneccesary FIQ interrupt -from being generated if the FIQ is enabled. - -dwc_otg: fiq: prevent FIQ thrash and incorrect state passing to IRQ - -In the case of a transaction to a device that had previously aborted -due to an error, several interrupts are enabled to reset the error -count when a device responds. This has the side-effect of making the -FIQ thrash because the hardware will generate multiple instances of -a NAK on an IN bulk/interrupt endpoint and multiple instances of ACK -on an OUT bulk/interrupt endpoint. Make the FIQ mask and clear the -associated interrupts. - -Additionally, on non-split transactions make sure that only unmasked -interrupts are cleared. This caused a hard-to-trigger but serious -race condition when you had the combination of an endpoint awaiting -error recovery and a transaction completed on an endpoint - due to -the sequencing and timing of interrupts generated by the dwc_otg core, -it was possible to confuse the IRQ handler. - -Fix function tracing - -dwc_otg: whitespace cleanup in dwc_otg_urb_enqueue - -dwc_otg: prevent OOPSes during device disconnects - -The dwc_otg_urb_enqueue function is thread-unsafe. In particular the -access of urb->hcpriv, usb_hcd_link_urb_to_ep, dwc_otg_urb->qtd and -friends does not occur within a critical section and so if a device -was unplugged during activity there was a high chance that the -usbcore hub_thread would try to disable the endpoint with partially- -formed entries in the URB queue. This would result in BUG() or null -pointer dereferences. - -Fix so that access of urb->hcpriv, enqueuing to the hardware and -adding to usbcore endpoint URB lists is contained within a single -critical section. - -dwc_otg: prevent BUG() in TT allocation if hub address is > 16 - -A fixed-size array is used to track TT allocation. This was -previously set to 16 which caused a crash because -dwc_otg_hcd_allocate_port would read past the end of the array. - -This was hit if a hub was plugged in which enumerated as addr > 16, -due to previous device resets or unplugs. - -Also add #ifdef FIQ_DEBUG around hcd->hub_port_alloc[], which grows -to a large size if 128 hub addresses are supported. This field is -for debug only for tracking which frame an allocate happened in. - -dwc_otg: make channel halts with unknown state less damaging - -If the IRQ received a channel halt interrupt through the FIQ -with no other bits set, the IRQ would not release the host -channel and never complete the URB. - -Add catchall handling to treat as a transaction error and retry. - -dwc_otg: fiq_split: use TTs with more granularity - -This fixes certain issues with split transaction scheduling. - -- Isochronous multi-packet OUT transactions now hog the TT until - they are completed - this prevents hubs aborting transactions - if they get a periodic start-split out-of-order -- Don't perform TT allocation on non-periodic endpoints - this - allows simultaneous use of the TT's bulk/control and periodic - transaction buffers - -This commit will mainly affect USB audio playback. - -dwc_otg: fix potential sleep while atomic during urb enqueue - -Fixes a regression introduced with eb1b482a. Kmalloc called from -dwc_otg_hcd_qtd_add / dwc_otg_hcd_qtd_create did not always have -the GPF_ATOMIC flag set. Force this flag when inside the larger -critical section. - -dwc_otg: make fiq_split_enable imply fiq_fix_enable - -Failing to set up the FIQ correctly would result in -"IRQ 32: nobody cared" errors in dmesg. - -dwc_otg: prevent crashes on host port disconnects - -Fix several issues resulting in crashes or inconsistent state -if a Model A root port was disconnected. - -- Clean up queue heads properly in kill_urbs_in_qh_list by - removing the empty QHs from the schedule lists -- Set the halt status properly to prevent IRQ handlers from - using freed memory -- Add fiq_split related cleanup for saved registers -- Make microframe scheduling reclaim host channels if - active during a disconnect -- Abort URBs with -ESHUTDOWN status response, informing - device drivers so they respond in a more correct fashion - and don't try to resubmit URBs -- Prevent IRQ handlers from attempting to handle channel - interrupts if the associated URB was dequeued (and the - driver state was cleared) - -dwc_otg: prevent leaking URBs during enqueue - -A dwc_otg_urb would get leaked if the HCD enqueue function -failed for any reason. Free the URB at the appropriate points. - -dwc_otg: Enable NAK holdoff for control split transactions - -Certain low-speed devices take a very long time to complete a -data or status stage of a control transaction, producing NAK -responses until they complete internal processing - the USB2.0 -spec limit is up to 500mS. This causes the same type of interrupt -storm as seen with USB-serial dongles prior to c8edb238. - -In certain circumstances, usually while booting, this interrupt -storm could cause SD card timeouts. - -dwc_otg: Fix for occasional lockup on boot when doing a USB reset - -dwc_otg: Don't issue traffic to LS devices in FS mode - -Issuing low-speed packets when the root port is in full-speed mode -causes the root port to stop responding. Explicitly fail when -enqueuing URBs to a LS endpoint on a FS bus. - -Fix ARM architecture issue with local_irq_restore() - -If local_fiq_enable() is called before a local_irq_restore(flags) where -the flags variable has the F bit set, the FIQ will be erroneously disabled. - -Fixup arch_local_irq_restore to avoid trampling the F bit in CPSR. - -Also fix some of the hacks previously implemented for previous dwc_otg -incarnations. - -dwc_otg: fiq_fsm: Base commit for driver rewrite - -This commit removes the previous FIQ fixes entirely and adds fiq_fsm. - -This rewrite features much more complete support for split transactions -and takes into account several OTG hardware bugs. High-speed -isochronous transactions are also capable of being performed by fiq_fsm. - -All driver options have been removed and replaced with: - - dwc_otg.fiq_enable (bool) - - dwc_otg.fiq_fsm_enable (bool) - - dwc_otg.fiq_fsm_mask (bitmask) - - dwc_otg.nak_holdoff (unsigned int) - -Defaults are specified such that fiq_fsm behaves similarly to the -previously implemented FIQ fixes. - -fiq_fsm: Push error recovery into the FIQ when fiq_fsm is used - -If the transfer associated with a QTD failed due to a bus error, the HCD -would retry the transfer up to 3 times (implementing the USB2.0 -three-strikes retry in software). - -Due to the masking mechanism used by fiq_fsm, it is only possible to pass -a single interrupt through to the HCD per-transfer. - -In this instance host channels would fall off the radar because the error -reset would function, but the subsequent channel halt would be lost. - -Push the error count reset into the FIQ handler. - -fiq_fsm: Implement timeout mechanism - -For full-speed endpoints with a large packet size, interrupt latency -runs the risk of the FIQ starting a transaction too late in a full-speed -frame. If the device is still transmitting data when EOF2 for the -downstream frame occurs, the hub will disable the port. This change is -not reflected in the hub status endpoint and the device becomes -unresponsive. - -Prevent high-bandwidth transactions from being started too late in a -frame. The mechanism is not guaranteed: a combination of bit stuffing -and hub latency may still result in a device overrunning. - -fiq_fsm: fix bounce buffer utilisation for Isochronous OUT - -Multi-packet isochronous OUT transactions were subject to a few bounday -bugs. Fix them. - -Audio playback is now much more robust: however, an issue stands with -devices that have adaptive sinks - ALSA plays samples too fast. - -dwc_otg: Return full-speed frame numbers in HS mode - -The frame counter increments on every *microframe* in high-speed mode. -Most device drivers expect this number to be in full-speed frames - this -caused considerable confusion to e.g. snd_usb_audio which uses the -frame counter to estimate the number of samples played. - -fiq_fsm: save PID on completion of interrupt OUT transfers - -Also add edge case handling for interrupt transports. - -Note that for periodic split IN, data toggles are unimplemented in the -OTG host hardware - it unconditionally accepts any PID. - -fiq_fsm: add missing case for fiq_fsm_tt_in_use() - -Certain combinations of bitrate and endpoint activity could -result in a periodic transaction erroneously getting started -while the previous Isochronous OUT was still active. - -fiq_fsm: clear hcintmsk for aborted transactions - -Prevents the FIQ from erroneously handling interrupts -on a timed out channel. - -fiq_fsm: enable by default - -fiq_fsm: fix dequeues for non-periodic split transactions - -If a dequeue happened between the SSPLIT and CSPLIT phases of the -transaction, the HCD would never receive an interrupt. - -fiq_fsm: Disable by default - -fiq_fsm: Handle HC babble errors - -The HCTSIZ transfer size field raises a babble interrupt if -the counter wraps. Handle the resulting interrupt in this case. - -dwc_otg: fix interrupt registration for fiq_enable=0 - -Additionally make the module parameter conditional for wherever -hcd->fiq_state is touched. - -fiq_fsm: Enable by default - -dwc_otg: Fix various issues with root port and transaction errors - -Process the host port interrupts correctly (and don't trample them). -Root port hotplug now functional again. - -Fix a few thinkos with the transaction error passthrough for fiq_fsm. - -fiq_fsm: Implement hack for Split Interrupt transactions - -Hubs aren't too picky about which endpoint we send Control type split -transactions to. By treating Interrupt transfers as Control, it is -possible to use the non-periodic queue in the OTG core as well as the -non-periodic FIFOs in the hub itself. This massively reduces the -microframe exclusivity/contention that periodic split transactions -otherwise have to enforce. - -It goes without saying that this is a fairly egregious USB specification -violation, but it works. - -Original idea by Hans Petter Selasky @ FreeBSD.org. - -dwc_otg: FIQ support on SMP. Set up FIQ stack and handler on Core 0 only. - -dwc_otg: introduce fiq_fsm_spin(un|)lock() - -SMP safety for the FIQ relies on register read-modify write cycles being -completed in the correct order. Several places in the DWC code modify -registers also touched by the FIQ. Protect these by a bare-bones lock -mechanism. - -This also makes it possible to run the FIQ and IRQ handlers on different -cores. - -fiq_fsm: fix build on bcm2708 and bcm2709 platforms - -dwc_otg: put some barriers back where they should be for UP - -bcm2709/dwc_otg: Setup FIQ on core 1 if >1 core active - -dwc_otg: fixup read-modify-write in critical paths - -Be more careful about read-modify-write on registers that the FIQ -also touches. - -Guard fiq_fsm_spin_lock with fiq_enable check - -fiq_fsm: Falling out of the state machine isn't fatal - -This edge case can be hit if the port is disabled while the FIQ is -in the middle of a transaction. Make the effects less severe. - -Also get rid of the useless return value. - -squash: dwc_otg: Allow to build without SMP - -usb: core: make overcurrent messages more prominent - -Hub overcurrent messages are more serious than "debug". Increase loglevel. - -usb: dwc_otg: Don't use dma_to_virt() - -Commit 6ce0d20 changes dma_to_virt() which breaks this driver. -Open code the old dma_to_virt() implementation to work around this. - -Limit the use of __bus_to_virt() to cases where transfer_buffer_length -is set and transfer_buffer is not set. This is done to increase the -chance that this driver will also work on ARCH_BCM2835. - -transfer_buffer should not be NULL if the length is set, but the -comment in the code indicates that there are situations where this -might happen. drivers/usb/isp1760/isp1760-hcd.c also has a similar -comment pointing to a possible: 'usb storage / SCSI bug'. - -Signed-off-by: Noralf Trønnes - -dwc_otg: Fix crash when fiq_enable=0 - -dwc_otg: fiq_fsm: Make high-speed isochronous strided transfers work properly - -Certain low-bandwidth high-speed USB devices (specialist audio devices, -compressed-frame webcams) have packet intervals > 1 microframe. - -Stride these transfers in the FIQ by using the start-of-frame interrupt -to restart the channel at the right time. - -dwc_otg: Force host mode to fix incorrect compute module boards - -dwc_otg: Add ARCH_BCM2835 support - -Signed-off-by: Noralf Trønnes - -dwc_otg: Simplify FIQ irq number code - -Dropping ATAGS means we can simplify the FIQ irq number code. -Also add error checking on the returned irq number. - -Signed-off-by: Noralf Trønnes - -dwc_otg: Remove duplicate gadget probe/unregister function - -dwc_otg: Properly set the HFIR - -Douglas Anderson reported: - -According to the most up to date version of the dwc2 databook, the FRINT -field of the HFIR register should be programmed to: -* 125 us * (PHY clock freq for HS) - 1 -* 1000 us * (PHY clock freq for FS/LS) - 1 - -This is opposed to older versions of the doc that claimed it should be: -* 125 us * (PHY clock freq for HS) -* 1000 us * (PHY clock freq for FS/LS) - -and reported lower timing jitter on a USB analyser - -dcw_otg: trim xfer length when buffer larger than allocated size is received - -dwc_otg: Don't free qh align buffers in atomic context - -dwc_otg: Enable the hack for Split Interrupt transactions by default - -dwc_otg.fiq_fsm_mask=0xF has long been a suggestion for users with audio stutters or other USB bandwidth issues. -So far we are aware of many success stories but no failure caused by this setting. -Make it a default to learn more. - -See: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=70437 - -Signed-off-by: popcornmix - -dwc_otg: Use kzalloc when suitable - -dwc_otg: Pass struct device to dma_alloc*() - -This makes it possible to get the bus address from Device Tree. - -Signed-off-by: Noralf Trønnes - -dwc_otg: fix summarize urb->actual_length for isochronous transfers - -Kernel does not copy input data of ISO transfers to userspace -if actual_length is set only in ISO transfers and not summarized -in urb->actual_length. Fixes raspberrypi/linux#903 - -fiq_fsm: Use correct states when starting isoc OUT transfers - -In fiq_fsm_start_next_periodic() if an isochronous OUT transfer -was selected, no regard was given as to whether this was a single-packet -transfer or a multi-packet staged transfer. - -For single-packet transfers, this had the effect of repeatedly sending -OUT packets with bogus data and lengths. - -Eventually if the channel was repeatedly enabled enough times, this -would lock up the OTG core and no further bus transfers would happen. - -Set the FSM state up properly if we select a single-packet transfer. - -Fixes https://github.com/raspberrypi/linux/issues/1842 - -dwc_otg: make nak_holdoff work as intended with empty queues - -If URBs reading from non-periodic split endpoints were dequeued and -the last transfer from the endpoint was a NAK handshake, the resulting -qh->nak_frame value was stale which would result in unnecessarily long -polling intervals for the first subsequent transfer with a fresh URB. - -Fixup qh->nak_frame in dwc_otg_hcd_urb_dequeue and also guard against -a case where a single URB is submitted to the endpoint, a NAK was -received on the transfer immediately prior to receiving data and the -device subsequently resubmits another URB past the qh->nak_frame interval. - -Fixes https://github.com/raspberrypi/linux/issues/1709 - -dwc_otg: fix split transaction data toggle handling around dequeues - -See https://github.com/raspberrypi/linux/issues/1709 - -Fix several issues regarding endpoint state when URBs are dequeued -- If the HCD is disconnected, flush FIQ-enabled channels properly -- Save the data toggle state for bulk endpoints if the last transfer - from an endpoint where URBs were dequeued returned a data packet -- Reset hc->start_pkt_count properly in assign_and_init_hc() - -dwc_otg: fix several potential crash sources - -On root port disconnect events, the host driver state is cleared and -in-progress host channels are forcibly stopped. This doesn't play -well with the FIQ running in the background, so: -- Guard the disconnect callback with both the host spinlock and FIQ - spinlock -- Move qtd dereference in dwc_otg_handle_hc_fsm() after the early-out - so we don't dereference a qtd that has gone away -- Turn catch-all BUG()s in dwc_otg_handle_hc_fsm() into warnings. - -dwc_otg: delete hcd->channel_lock - -The lock serves no purpose as it is only held while the HCD spinlock -is already being held. - -dwc_otg: remove unnecessary dma-mode channel halts on disconnect interrupt - -Host channels are already halted in kill_urbs_in_qh_list() with the -subsequent interrupt processing behaving as if the URB was dequeued -via HCD callback. - -There's no need to clobber the host channel registers a second time -as this exposes races between the driver and host channel resulting -in hcd->free_hc_list becoming corrupted. - -dwcotg: Allow to build without FIQ on ARM64 - -Signed-off-by: popcornmix - -dwc_otg: make periodic scheduling behave properly for FS buses - -If the root port is in full-speed mode, transfer times at 12mbit/s -would be calculated but matched against high-speed quotas. - -Reinitialise hcd->frame_usecs[i] on each port enable event so that -full-speed bandwidth can be tracked sensibly. - -Also, don't bother using the FIQ for transfers when in full-speed -mode - at the slower bus speed, interrupt frequency is reduced by -an order of magnitude. - -Related issue: https://github.com/raspberrypi/linux/issues/2020 - -dwc_otg: fiq_fsm: Make isochronous compatibility checks work properly - -Get rid of the spammy printk and local pointer mangling. -Also, there is a nominal benefit for using fiq_fsm for isochronous -transfers in FS mode (~1.1k IRQs per second vs 2.1k IRQs per second) -so remove the root port speed check. - -dwc_otg: add module parameter int_ep_interval_min - -Add a module parameter (defaulting to ignored) that clamps the polling rate -of high-speed Interrupt endpoints to a minimum microframe interval. - -The parameter is modifiable at runtime as it is used when activating new -endpoints (such as on device connect). - -dwc_otg: fiq_fsm: Add non-periodic TT exclusivity constraints - -Certain hub types do not discriminate between pipe direction (IN or OUT) -when considering non-periodic transfers. Therefore these hubs get confused -if multiple transfers are issued in different directions with the same -device address and endpoint number. - -Constrain queuing non-periodic split transactions so they are performed -serially in such cases. - -Related: https://github.com/raspberrypi/linux/issues/2024 - -dwc_otg: Fixup change to DRIVER_ATTR interface - -dwc_otg: Fix compilation warnings - -Signed-off-by: Phil Elwell - -USB_DWCOTG: Disable building dwc_otg as a module (#2265) - -When dwc_otg is built as a module, build will fail with the following -error: - -ERROR: "DWC_TASK_HI_SCHEDULE" [drivers/usb/host/dwc_otg/dwc_otg.ko] undefined! -scripts/Makefile.modpost:91: recipe for target '__modpost' failed -make[1]: *** [__modpost] Error 1 -Makefile:1199: recipe for target 'modules' failed -make: *** [modules] Error 2 - -Even if the error is solved by including the missing -DWC_TASK_HI_SCHEDULE function, the kernel will panic when loading -dwc_otg. - -As a workaround, simply prevent user from building dwc_otg as a module -as the current kernel does not support it. - -See: https://github.com/raspberrypi/linux/issues/2258 - -Signed-off-by: Malik Olivier Boussejra - -dwc_otg: New timer API - -dwc_otg: Fix removed ACCESS_ONCE->READ_ONCE - -dwc_otg: don't unconditionally force host mode in dwc_otg_cil_init() - -Add the ability to disable force_host_mode for those that want to use -dwc_otg in both device and host modes. - -dwc_otg: Fix a regression when dequeueing isochronous transfers - -In 282bed95 (dwc_otg: make nak_holdoff work as intended with empty queues) -the dequeue mechanism was changed to leave FIQ-enabled transfers to run -to completion - to avoid leaving hub TT buffers with stale packets lying -around. - -This broke FIQ-accelerated isochronous transfers, as this then meant that -dozens of transfers were performed after the dequeue function returned. - -Restore the state machine fence for isochronous transfers. - -fiq_fsm: rewind DMA pointer for OUT transactions that fail (#2288) - -See: https://github.com/raspberrypi/linux/issues/2140 - -dwc_otg: add smp_mb() to prevent driver state corruption on boot - -Occasional crashes have been seen where the FIQ code dereferences -invalid/random pointers immediately after being set up, leading to -panic on boot. - -The crash occurs as the FIQ code races against hcd_init_fiq() and -the hcd_init_fiq() code races against the outstanding memory stores -from dwc_otg_hcd_init(). Use explicit barriers after touching -driver state. - -usb: dwc_otg: fix memory corruption in dwc_otg driver - -[Upstream commit 51b1b6491752ac066ee8d32cc66042fcc955fef6] - -The move from the staging tree to the main tree exposed a -longstanding memory corruption bug in the dwc2 driver. The -reordering of the driver initialization caused the dwc2 driver -to corrupt the initialization data of the sdhci driver on the -Raspberry Pi platform, which made the bug show up. - -The error is in calling to_usb_device(hsotg->dev), since ->dev -is not a member of struct usb_device. The easiest fix is to -just remove the offending code, since it is not really needed. - -Thanks to Stephen Warren for tracking down the cause of this. - -Reported-by: Andre Heider -Tested-by: Stephen Warren -Signed-off-by: Paul Zimmerman -Signed-off-by: Greg Kroah-Hartman -[lukas: port from upstream dwc2 to out-of-tree dwc_otg driver] -Signed-off-by: Lukas Wunner - -usb: dwb_otg: Fix unreachable switch statement warning - -This warning appears with GCC 7.3.0 from toolchains.bootlin.com: - -../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c: In function ‘fiq_fsm_update_hs_isoc’: -../drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c:595:61: warning: statement will never be executed [-Wswitch-unreachable] - st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps; - ~~~~~~~~~~~~~~~~~^~~~ - -Signed-off-by: Nathan Chancellor - -dwc_otg: fiq_fsm: fix incorrect DMA register offset calculation - -Rationalise the offset and update all call sites. - -Fixes https://github.com/raspberrypi/linux/issues/2408 ---- - arch/arm/include/asm/irqflags.h | 16 +- - arch/arm/kernel/fiqasm.S | 4 + - drivers/usb/Makefile | 1 + - drivers/usb/core/generic.c | 1 + - drivers/usb/core/hub.c | 2 +- - drivers/usb/core/message.c | 79 + - drivers/usb/core/otg_whitelist.h | 114 +- - drivers/usb/gadget/file_storage.c | 3676 +++++++++ - drivers/usb/host/Kconfig | 10 + - drivers/usb/host/Makefile | 2 + - drivers/usb/host/dwc_common_port/Makefile | 58 + - .../usb/host/dwc_common_port/Makefile.fbsd | 17 + - .../usb/host/dwc_common_port/Makefile.linux | 49 + - drivers/usb/host/dwc_common_port/changes.txt | 174 + - .../usb/host/dwc_common_port/doc/doxygen.cfg | 270 + - drivers/usb/host/dwc_common_port/dwc_cc.c | 532 ++ - drivers/usb/host/dwc_common_port/dwc_cc.h | 224 + - .../host/dwc_common_port/dwc_common_fbsd.c | 1308 +++ - .../host/dwc_common_port/dwc_common_linux.c | 1409 ++++ - .../host/dwc_common_port/dwc_common_nbsd.c | 1275 +++ - drivers/usb/host/dwc_common_port/dwc_crypto.c | 308 + - drivers/usb/host/dwc_common_port/dwc_crypto.h | 111 + - drivers/usb/host/dwc_common_port/dwc_dh.c | 291 + - drivers/usb/host/dwc_common_port/dwc_dh.h | 106 + - drivers/usb/host/dwc_common_port/dwc_list.h | 594 ++ - drivers/usb/host/dwc_common_port/dwc_mem.c | 245 + - drivers/usb/host/dwc_common_port/dwc_modpow.c | 636 ++ - drivers/usb/host/dwc_common_port/dwc_modpow.h | 34 + - .../usb/host/dwc_common_port/dwc_notifier.c | 319 + - .../usb/host/dwc_common_port/dwc_notifier.h | 122 + - drivers/usb/host/dwc_common_port/dwc_os.h | 1276 +++ - drivers/usb/host/dwc_common_port/usb.h | 946 +++ - drivers/usb/host/dwc_otg/Makefile | 82 + - drivers/usb/host/dwc_otg/doc/doxygen.cfg | 224 + - drivers/usb/host/dwc_otg/dummy_audio.c | 1574 ++++ - drivers/usb/host/dwc_otg/dwc_cfi_common.h | 142 + - drivers/usb/host/dwc_otg/dwc_otg_adp.c | 854 ++ - drivers/usb/host/dwc_otg/dwc_otg_adp.h | 80 + - drivers/usb/host/dwc_otg/dwc_otg_attr.c | 1212 +++ - drivers/usb/host/dwc_otg/dwc_otg_attr.h | 89 + - drivers/usb/host/dwc_otg/dwc_otg_cfi.c | 1876 +++++ - drivers/usb/host/dwc_otg/dwc_otg_cfi.h | 320 + - drivers/usb/host/dwc_otg/dwc_otg_cil.c | 7146 +++++++++++++++++ - drivers/usb/host/dwc_otg/dwc_otg_cil.h | 1464 ++++ - drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c | 1596 ++++ - drivers/usb/host/dwc_otg/dwc_otg_core_if.h | 705 ++ - drivers/usb/host/dwc_otg/dwc_otg_dbg.h | 117 + - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 1767 ++++ - drivers/usb/host/dwc_otg/dwc_otg_driver.h | 86 + - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 1401 ++++ - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h | 372 + - drivers/usb/host/dwc_otg/dwc_otg_fiq_stub.S | 80 + - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 4297 ++++++++++ - drivers/usb/host/dwc_otg/dwc_otg_hcd.h | 870 ++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_ddma.c | 1134 +++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h | 417 + - drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 2752 +++++++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 1002 +++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c | 971 +++ - drivers/usb/host/dwc_otg/dwc_otg_os_dep.h | 188 + - drivers/usb/host/dwc_otg/dwc_otg_pcd.c | 2725 +++++++ - drivers/usb/host/dwc_otg/dwc_otg_pcd.h | 273 + - drivers/usb/host/dwc_otg/dwc_otg_pcd_if.h | 361 + - drivers/usb/host/dwc_otg/dwc_otg_pcd_intr.c | 5148 ++++++++++++ - drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c | 1280 +++ - drivers/usb/host/dwc_otg/dwc_otg_regs.h | 2550 ++++++ - drivers/usb/host/dwc_otg/test/Makefile | 16 + - drivers/usb/host/dwc_otg/test/dwc_otg_test.pm | 337 + - .../usb/host/dwc_otg/test/test_mod_param.pl | 133 + - drivers/usb/host/dwc_otg/test/test_sysfs.pl | 193 + - 70 files changed, 60027 insertions(+), 16 deletions(-) - create mode 100644 drivers/usb/gadget/file_storage.c - create mode 100644 drivers/usb/host/dwc_common_port/Makefile - create mode 100644 drivers/usb/host/dwc_common_port/Makefile.fbsd - create mode 100644 drivers/usb/host/dwc_common_port/Makefile.linux - create mode 100644 drivers/usb/host/dwc_common_port/changes.txt - create mode 100644 drivers/usb/host/dwc_common_port/doc/doxygen.cfg - create mode 100644 drivers/usb/host/dwc_common_port/dwc_cc.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_cc.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_common_fbsd.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_common_linux.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_common_nbsd.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_crypto.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_crypto.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_dh.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_dh.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_list.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_mem.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_modpow.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_modpow.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_notifier.c - create mode 100644 drivers/usb/host/dwc_common_port/dwc_notifier.h - create mode 100644 drivers/usb/host/dwc_common_port/dwc_os.h - create mode 100644 drivers/usb/host/dwc_common_port/usb.h - create mode 100644 drivers/usb/host/dwc_otg/Makefile - create mode 100644 drivers/usb/host/dwc_otg/doc/doxygen.cfg - create mode 100644 drivers/usb/host/dwc_otg/dummy_audio.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_cfi_common.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_adp.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_adp.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_attr.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_attr.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_cfi.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_cfi.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_cil.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_cil.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_core_if.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_dbg.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_driver.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_driver.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_fiq_stub.S - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd_ddma.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_os_dep.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_pcd.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_pcd.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_pcd_if.h - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_pcd_intr.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c - create mode 100644 drivers/usb/host/dwc_otg/dwc_otg_regs.h - create mode 100644 drivers/usb/host/dwc_otg/test/Makefile - create mode 100644 drivers/usb/host/dwc_otg/test/dwc_otg_test.pm - create mode 100644 drivers/usb/host/dwc_otg/test/test_mod_param.pl - create mode 100644 drivers/usb/host/dwc_otg/test/test_sysfs.pl - ---- a/arch/arm/include/asm/irqflags.h -+++ b/arch/arm/include/asm/irqflags.h -@@ -163,13 +163,23 @@ static inline unsigned long arch_local_s - } - - /* -- * restore saved IRQ & FIQ state -+ * restore saved IRQ state - */ - #define arch_local_irq_restore arch_local_irq_restore - static inline void arch_local_irq_restore(unsigned long flags) - { -- asm volatile( -- " msr " IRQMASK_REG_NAME_W ", %0 @ local_irq_restore" -+ unsigned long temp = 0; -+ flags &= ~(1 << 6); -+ asm volatile ( -+ " mrs %0, cpsr" -+ : "=r" (temp) -+ : -+ : "memory", "cc"); -+ /* Preserve FIQ bit */ -+ temp &= (1 << 6); -+ flags = flags | temp; -+ asm volatile ( -+ " msr cpsr_c, %0 @ local_irq_restore" - : - : "r" (flags) - : "memory", "cc"); ---- a/arch/arm/kernel/fiqasm.S -+++ b/arch/arm/kernel/fiqasm.S -@@ -47,3 +47,7 @@ ENTRY(__get_fiq_regs) - mov r0, r0 @ avoid hazard prior to ARMv4 - ret lr - ENDPROC(__get_fiq_regs) -+ -+ENTRY(__FIQ_Branch) -+ mov pc, r8 -+ENDPROC(__FIQ_Branch) ---- a/drivers/usb/Makefile -+++ b/drivers/usb/Makefile -@@ -8,6 +8,7 @@ - obj-$(CONFIG_USB) += core/ - obj-$(CONFIG_USB_SUPPORT) += phy/ - -+obj-$(CONFIG_USB_DWCOTG) += host/ - obj-$(CONFIG_USB_DWC3) += dwc3/ - obj-$(CONFIG_USB_DWC2) += dwc2/ - obj-$(CONFIG_USB_ISP1760) += isp1760/ ---- a/drivers/usb/core/generic.c -+++ b/drivers/usb/core/generic.c -@@ -154,6 +154,7 @@ int usb_choose_configuration(struct usb_ - dev_warn(&udev->dev, - "no configuration chosen from %d choice%s\n", - num_configs, plural(num_configs)); -+ dev_warn(&udev->dev, "No support over %dmA\n", udev->bus_mA); - } - return i; - } ---- a/drivers/usb/core/hub.c -+++ b/drivers/usb/core/hub.c -@@ -5247,7 +5247,7 @@ static void port_event(struct usb_hub *h - u16 status = 0, unused; - port_dev->over_current_count++; - -- dev_dbg(&port_dev->dev, "over-current change #%u\n", -+ dev_notice(&port_dev->dev, "over-current change #%u\n", - port_dev->over_current_count); - usb_clear_port_feature(hdev, port1, - USB_PORT_FEAT_C_OVER_CURRENT); ---- a/drivers/usb/core/message.c -+++ b/drivers/usb/core/message.c -@@ -1993,6 +1993,85 @@ free_interfaces: - if (cp->string == NULL && - !(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS)) - cp->string = usb_cache_string(dev, cp->desc.iConfiguration); -+/* Uncomment this define to enable the HS Electrical Test support */ -+#define DWC_HS_ELECT_TST 1 -+#ifdef DWC_HS_ELECT_TST -+ /* Here we implement the HS Electrical Test support. The -+ * tester uses a vendor ID of 0x1A0A to indicate we should -+ * run a special test sequence. The product ID tells us -+ * which sequence to run. We invoke the test sequence by -+ * sending a non-standard SetFeature command to our root -+ * hub port. Our dwc_otg_hcd_hub_control() routine will -+ * recognize the command and perform the desired test -+ * sequence. -+ */ -+ if (dev->descriptor.idVendor == 0x1A0A) { -+ /* HSOTG Electrical Test */ -+ dev_warn(&dev->dev, "VID from HSOTG Electrical Test Fixture\n"); -+ -+ if (dev->bus && dev->bus->root_hub) { -+ struct usb_device *hdev = dev->bus->root_hub; -+ dev_warn(&dev->dev, "Got PID 0x%x\n", dev->descriptor.idProduct); -+ -+ switch (dev->descriptor.idProduct) { -+ case 0x0101: /* TEST_SE0_NAK */ -+ dev_warn(&dev->dev, "TEST_SE0_NAK\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x300, NULL, 0, HZ); -+ break; -+ -+ case 0x0102: /* TEST_J */ -+ dev_warn(&dev->dev, "TEST_J\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x100, NULL, 0, HZ); -+ break; -+ -+ case 0x0103: /* TEST_K */ -+ dev_warn(&dev->dev, "TEST_K\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x200, NULL, 0, HZ); -+ break; -+ -+ case 0x0104: /* TEST_PACKET */ -+ dev_warn(&dev->dev, "TEST_PACKET\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x400, NULL, 0, HZ); -+ break; -+ -+ case 0x0105: /* TEST_FORCE_ENABLE */ -+ dev_warn(&dev->dev, "TEST_FORCE_ENABLE\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x500, NULL, 0, HZ); -+ break; -+ -+ case 0x0106: /* HS_HOST_PORT_SUSPEND_RESUME */ -+ dev_warn(&dev->dev, "HS_HOST_PORT_SUSPEND_RESUME\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x600, NULL, 0, 40 * HZ); -+ break; -+ -+ case 0x0107: /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR setup */ -+ dev_warn(&dev->dev, "SINGLE_STEP_GET_DEVICE_DESCRIPTOR setup\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x700, NULL, 0, 40 * HZ); -+ break; -+ -+ case 0x0108: /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR execute */ -+ dev_warn(&dev->dev, "SINGLE_STEP_GET_DEVICE_DESCRIPTOR execute\n"); -+ usb_control_msg(hdev, usb_sndctrlpipe(hdev, 0), -+ USB_REQ_SET_FEATURE, USB_RT_PORT, -+ USB_PORT_FEAT_TEST, 0x800, NULL, 0, 40 * HZ); -+ } -+ } -+ } -+#endif /* DWC_HS_ELECT_TST */ - - /* Now that the interfaces are installed, re-enable LPM. */ - usb_unlocked_enable_lpm(dev); ---- a/drivers/usb/core/otg_whitelist.h -+++ b/drivers/usb/core/otg_whitelist.h -@@ -15,33 +15,82 @@ - static struct usb_device_id whitelist_table[] = { - - /* hubs are optional in OTG, but very handy ... */ -+#define CERT_WITHOUT_HUBS -+#if defined(CERT_WITHOUT_HUBS) -+{ USB_DEVICE( 0x0000, 0x0000 ), }, /* Root HUB Only*/ -+#else - { USB_DEVICE_INFO(USB_CLASS_HUB, 0, 0), }, - { USB_DEVICE_INFO(USB_CLASS_HUB, 0, 1), }, -+{ USB_DEVICE_INFO(USB_CLASS_HUB, 0, 2), }, -+#endif - - #ifdef CONFIG_USB_PRINTER /* ignoring nonstatic linkage! */ - /* FIXME actually, printers are NOT supposed to use device classes; - * they're supposed to use interface classes... - */ --{ USB_DEVICE_INFO(7, 1, 1) }, --{ USB_DEVICE_INFO(7, 1, 2) }, --{ USB_DEVICE_INFO(7, 1, 3) }, -+//{ USB_DEVICE_INFO(7, 1, 1) }, -+//{ USB_DEVICE_INFO(7, 1, 2) }, -+//{ USB_DEVICE_INFO(7, 1, 3) }, - #endif - - #ifdef CONFIG_USB_NET_CDCETHER - /* Linux-USB CDC Ethernet gadget */ --{ USB_DEVICE(0x0525, 0xa4a1), }, -+//{ USB_DEVICE(0x0525, 0xa4a1), }, - /* Linux-USB CDC Ethernet + RNDIS gadget */ --{ USB_DEVICE(0x0525, 0xa4a2), }, -+//{ USB_DEVICE(0x0525, 0xa4a2), }, - #endif - - #if IS_ENABLED(CONFIG_USB_TEST) - /* gadget zero, for testing */ --{ USB_DEVICE(0x0525, 0xa4a0), }, -+//{ USB_DEVICE(0x0525, 0xa4a0), }, - #endif - -+/* OPT Tester */ -+{ USB_DEVICE( 0x1a0a, 0x0101 ), }, /* TEST_SE0_NAK */ -+{ USB_DEVICE( 0x1a0a, 0x0102 ), }, /* Test_J */ -+{ USB_DEVICE( 0x1a0a, 0x0103 ), }, /* Test_K */ -+{ USB_DEVICE( 0x1a0a, 0x0104 ), }, /* Test_PACKET */ -+{ USB_DEVICE( 0x1a0a, 0x0105 ), }, /* Test_FORCE_ENABLE */ -+{ USB_DEVICE( 0x1a0a, 0x0106 ), }, /* HS_PORT_SUSPEND_RESUME */ -+{ USB_DEVICE( 0x1a0a, 0x0107 ), }, /* SINGLE_STEP_GET_DESCRIPTOR setup */ -+{ USB_DEVICE( 0x1a0a, 0x0108 ), }, /* SINGLE_STEP_GET_DESCRIPTOR execute */ -+ -+/* Sony cameras */ -+{ USB_DEVICE_VER(0x054c,0x0010,0x0410, 0x0500), }, -+ -+/* Memory Devices */ -+//{ USB_DEVICE( 0x0781, 0x5150 ), }, /* SanDisk */ -+//{ USB_DEVICE( 0x05DC, 0x0080 ), }, /* Lexar */ -+//{ USB_DEVICE( 0x4146, 0x9281 ), }, /* IOMEGA */ -+//{ USB_DEVICE( 0x067b, 0x2507 ), }, /* Hammer 20GB External HD */ -+{ USB_DEVICE( 0x0EA0, 0x2168 ), }, /* Ours Technology Inc. (BUFFALO ClipDrive)*/ -+//{ USB_DEVICE( 0x0457, 0x0150 ), }, /* Silicon Integrated Systems Corp. */ -+ -+/* HP Printers */ -+//{ USB_DEVICE( 0x03F0, 0x1102 ), }, /* HP Photosmart 245 */ -+//{ USB_DEVICE( 0x03F0, 0x1302 ), }, /* HP Photosmart 370 Series */ -+ -+/* Speakers */ -+//{ USB_DEVICE( 0x0499, 0x3002 ), }, /* YAMAHA YST-MS35D USB Speakers */ -+//{ USB_DEVICE( 0x0672, 0x1041 ), }, /* Labtec USB Headset */ -+ - { } /* Terminating entry */ - }; - -+static inline void report_errors(struct usb_device *dev) -+{ -+ /* OTG MESSAGE: report errors here, customize to match your product */ -+ dev_info(&dev->dev, "device Vendor:%04x Product:%04x is not supported\n", -+ le16_to_cpu(dev->descriptor.idVendor), -+ le16_to_cpu(dev->descriptor.idProduct)); -+ if (USB_CLASS_HUB == dev->descriptor.bDeviceClass){ -+ dev_printk(KERN_CRIT, &dev->dev, "Unsupported Hub Topology\n"); -+ } else { -+ dev_printk(KERN_CRIT, &dev->dev, "Attached Device is not Supported\n"); -+ } -+} -+ -+ - static int is_targeted(struct usb_device *dev) - { - struct usb_device_id *id = whitelist_table; -@@ -91,16 +140,57 @@ static int is_targeted(struct usb_device - continue; - - return 1; -- } -+ /* NOTE: can't use usb_match_id() since interface caches -+ * aren't set up yet. this is cut/paste from that code. -+ */ -+ for (id = whitelist_table; id->match_flags; id++) { -+#ifdef DEBUG -+ dev_dbg(&dev->dev, -+ "ID: V:%04x P:%04x DC:%04x SC:%04x PR:%04x \n", -+ id->idVendor, -+ id->idProduct, -+ id->bDeviceClass, -+ id->bDeviceSubClass, -+ id->bDeviceProtocol); -+#endif - -- /* add other match criteria here ... */ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_VENDOR) && -+ id->idVendor != le16_to_cpu(dev->descriptor.idVendor)) -+ continue; -+ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_PRODUCT) && -+ id->idProduct != le16_to_cpu(dev->descriptor.idProduct)) -+ continue; -+ -+ /* No need to test id->bcdDevice_lo != 0, since 0 is never -+ greater than any unsigned number. */ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_LO) && -+ (id->bcdDevice_lo > le16_to_cpu(dev->descriptor.bcdDevice))) -+ continue; -+ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_HI) && -+ (id->bcdDevice_hi < le16_to_cpu(dev->descriptor.bcdDevice))) -+ continue; -+ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_CLASS) && -+ (id->bDeviceClass != dev->descriptor.bDeviceClass)) -+ continue; -+ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_SUBCLASS) && -+ (id->bDeviceSubClass != dev->descriptor.bDeviceSubClass)) -+ continue; -+ -+ if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_PROTOCOL) && -+ (id->bDeviceProtocol != dev->descriptor.bDeviceProtocol)) -+ continue; - -+ return 1; -+ } -+ } - -- /* OTG MESSAGE: report errors here, customize to match your product */ -- dev_err(&dev->dev, "device v%04x p%04x is not supported\n", -- le16_to_cpu(dev->descriptor.idVendor), -- le16_to_cpu(dev->descriptor.idProduct)); -+ /* add other match criteria here ... */ - -+ report_errors(dev); - return 0; - } - ---- /dev/null -+++ b/drivers/usb/gadget/file_storage.c -@@ -0,0 +1,3676 @@ -+/* -+ * file_storage.c -- File-backed USB Storage Gadget, for USB development -+ * -+ * Copyright (C) 2003-2008 Alan Stern -+ * All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") as published by the Free Software -+ * Foundation, either version 2 of that License or (at your option) any -+ * later version. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+ -+/* -+ * The File-backed Storage Gadget acts as a USB Mass Storage device, -+ * appearing to the host as a disk drive or as a CD-ROM drive. In addition -+ * to providing an example of a genuinely useful gadget driver for a USB -+ * device, it also illustrates a technique of double-buffering for increased -+ * throughput. Last but not least, it gives an easy way to probe the -+ * behavior of the Mass Storage drivers in a USB host. -+ * -+ * Backing storage is provided by a regular file or a block device, specified -+ * by the "file" module parameter. Access can be limited to read-only by -+ * setting the optional "ro" module parameter. (For CD-ROM emulation, -+ * access is always read-only.) The gadget will indicate that it has -+ * removable media if the optional "removable" module parameter is set. -+ * -+ * The gadget supports the Control-Bulk (CB), Control-Bulk-Interrupt (CBI), -+ * and Bulk-Only (also known as Bulk-Bulk-Bulk or BBB) transports, selected -+ * by the optional "transport" module parameter. It also supports the -+ * following protocols: RBC (0x01), ATAPI or SFF-8020i (0x02), QIC-157 (0c03), -+ * UFI (0x04), SFF-8070i (0x05), and transparent SCSI (0x06), selected by -+ * the optional "protocol" module parameter. In addition, the default -+ * Vendor ID, Product ID, release number and serial number can be overridden. -+ * -+ * There is support for multiple logical units (LUNs), each of which has -+ * its own backing file. The number of LUNs can be set using the optional -+ * "luns" module parameter (anywhere from 1 to 8), and the corresponding -+ * files are specified using comma-separated lists for "file" and "ro". -+ * The default number of LUNs is taken from the number of "file" elements; -+ * it is 1 if "file" is not given. If "removable" is not set then a backing -+ * file must be specified for each LUN. If it is set, then an unspecified -+ * or empty backing filename means the LUN's medium is not loaded. Ideally -+ * each LUN would be settable independently as a disk drive or a CD-ROM -+ * drive, but currently all LUNs have to be the same type. The CD-ROM -+ * emulation includes a single data track and no audio tracks; hence there -+ * need be only one backing file per LUN. -+ * -+ * Requirements are modest; only a bulk-in and a bulk-out endpoint are -+ * needed (an interrupt-out endpoint is also needed for CBI). The memory -+ * requirement amounts to two 16K buffers, size configurable by a parameter. -+ * Support is included for both full-speed and high-speed operation. -+ * -+ * Note that the driver is slightly non-portable in that it assumes a -+ * single memory/DMA buffer will be useable for bulk-in, bulk-out, and -+ * interrupt-in endpoints. With most device controllers this isn't an -+ * issue, but there may be some with hardware restrictions that prevent -+ * a buffer from being used by more than one endpoint. -+ * -+ * Module options: -+ * -+ * file=filename[,filename...] -+ * Required if "removable" is not set, names of -+ * the files or block devices used for -+ * backing storage -+ * serial=HHHH... Required serial number (string of hex chars) -+ * ro=b[,b...] Default false, booleans for read-only access -+ * removable Default false, boolean for removable media -+ * luns=N Default N = number of filenames, number of -+ * LUNs to support -+ * nofua=b[,b...] Default false, booleans for ignore FUA flag -+ * in SCSI WRITE(10,12) commands -+ * stall Default determined according to the type of -+ * USB device controller (usually true), -+ * boolean to permit the driver to halt -+ * bulk endpoints -+ * cdrom Default false, boolean for whether to emulate -+ * a CD-ROM drive -+ * transport=XXX Default BBB, transport name (CB, CBI, or BBB) -+ * protocol=YYY Default SCSI, protocol name (RBC, 8020 or -+ * ATAPI, QIC, UFI, 8070, or SCSI; -+ * also 1 - 6) -+ * vendor=0xVVVV Default 0x0525 (NetChip), USB Vendor ID -+ * product=0xPPPP Default 0xa4a5 (FSG), USB Product ID -+ * release=0xRRRR Override the USB release number (bcdDevice) -+ * buflen=N Default N=16384, buffer size used (will be -+ * rounded down to a multiple of -+ * PAGE_CACHE_SIZE) -+ * -+ * If CONFIG_USB_FILE_STORAGE_TEST is not set, only the "file", "serial", "ro", -+ * "removable", "luns", "nofua", "stall", and "cdrom" options are available; -+ * default values are used for everything else. -+ * -+ * The pathnames of the backing files and the ro settings are available in -+ * the attribute files "file", "nofua", and "ro" in the lun subdirectory of -+ * the gadget's sysfs directory. If the "removable" option is set, writing to -+ * these files will simulate ejecting/loading the medium (writing an empty -+ * line means eject) and adjusting a write-enable tab. Changes to the ro -+ * setting are not allowed when the medium is loaded or if CD-ROM emulation -+ * is being used. -+ * -+ * This gadget driver is heavily based on "Gadget Zero" by David Brownell. -+ * The driver's SCSI command interface was based on the "Information -+ * technology - Small Computer System Interface - 2" document from -+ * X3T9.2 Project 375D, Revision 10L, 7-SEP-93, available at -+ * . The single exception -+ * is opcode 0x23 (READ FORMAT CAPACITIES), which was based on the -+ * "Universal Serial Bus Mass Storage Class UFI Command Specification" -+ * document, Revision 1.0, December 14, 1998, available at -+ * . -+ */ -+ -+ -+/* -+ * Driver Design -+ * -+ * The FSG driver is fairly straightforward. There is a main kernel -+ * thread that handles most of the work. Interrupt routines field -+ * callbacks from the controller driver: bulk- and interrupt-request -+ * completion notifications, endpoint-0 events, and disconnect events. -+ * Completion events are passed to the main thread by wakeup calls. Many -+ * ep0 requests are handled at interrupt time, but SetInterface, -+ * SetConfiguration, and device reset requests are forwarded to the -+ * thread in the form of "exceptions" using SIGUSR1 signals (since they -+ * should interrupt any ongoing file I/O operations). -+ * -+ * The thread's main routine implements the standard command/data/status -+ * parts of a SCSI interaction. It and its subroutines are full of tests -+ * for pending signals/exceptions -- all this polling is necessary since -+ * the kernel has no setjmp/longjmp equivalents. (Maybe this is an -+ * indication that the driver really wants to be running in userspace.) -+ * An important point is that so long as the thread is alive it keeps an -+ * open reference to the backing file. This will prevent unmounting -+ * the backing file's underlying filesystem and could cause problems -+ * during system shutdown, for example. To prevent such problems, the -+ * thread catches INT, TERM, and KILL signals and converts them into -+ * an EXIT exception. -+ * -+ * In normal operation the main thread is started during the gadget's -+ * fsg_bind() callback and stopped during fsg_unbind(). But it can also -+ * exit when it receives a signal, and there's no point leaving the -+ * gadget running when the thread is dead. So just before the thread -+ * exits, it deregisters the gadget driver. This makes things a little -+ * tricky: The driver is deregistered at two places, and the exiting -+ * thread can indirectly call fsg_unbind() which in turn can tell the -+ * thread to exit. The first problem is resolved through the use of the -+ * REGISTERED atomic bitflag; the driver will only be deregistered once. -+ * The second problem is resolved by having fsg_unbind() check -+ * fsg->state; it won't try to stop the thread if the state is already -+ * FSG_STATE_TERMINATED. -+ * -+ * To provide maximum throughput, the driver uses a circular pipeline of -+ * buffer heads (struct fsg_buffhd). In principle the pipeline can be -+ * arbitrarily long; in practice the benefits don't justify having more -+ * than 2 stages (i.e., double buffering). But it helps to think of the -+ * pipeline as being a long one. Each buffer head contains a bulk-in and -+ * a bulk-out request pointer (since the buffer can be used for both -+ * output and input -- directions always are given from the host's -+ * point of view) as well as a pointer to the buffer and various state -+ * variables. -+ * -+ * Use of the pipeline follows a simple protocol. There is a variable -+ * (fsg->next_buffhd_to_fill) that points to the next buffer head to use. -+ * At any time that buffer head may still be in use from an earlier -+ * request, so each buffer head has a state variable indicating whether -+ * it is EMPTY, FULL, or BUSY. Typical use involves waiting for the -+ * buffer head to be EMPTY, filling the buffer either by file I/O or by -+ * USB I/O (during which the buffer head is BUSY), and marking the buffer -+ * head FULL when the I/O is complete. Then the buffer will be emptied -+ * (again possibly by USB I/O, during which it is marked BUSY) and -+ * finally marked EMPTY again (possibly by a completion routine). -+ * -+ * A module parameter tells the driver to avoid stalling the bulk -+ * endpoints wherever the transport specification allows. This is -+ * necessary for some UDCs like the SuperH, which cannot reliably clear a -+ * halt on a bulk endpoint. However, under certain circumstances the -+ * Bulk-only specification requires a stall. In such cases the driver -+ * will halt the endpoint and set a flag indicating that it should clear -+ * the halt in software during the next device reset. Hopefully this -+ * will permit everything to work correctly. Furthermore, although the -+ * specification allows the bulk-out endpoint to halt when the host sends -+ * too much data, implementing this would cause an unavoidable race. -+ * The driver will always use the "no-stall" approach for OUT transfers. -+ * -+ * One subtle point concerns sending status-stage responses for ep0 -+ * requests. Some of these requests, such as device reset, can involve -+ * interrupting an ongoing file I/O operation, which might take an -+ * arbitrarily long time. During that delay the host might give up on -+ * the original ep0 request and issue a new one. When that happens the -+ * driver should not notify the host about completion of the original -+ * request, as the host will no longer be waiting for it. So the driver -+ * assigns to each ep0 request a unique tag, and it keeps track of the -+ * tag value of the request associated with a long-running exception -+ * (device-reset, interface-change, or configuration-change). When the -+ * exception handler is finished, the status-stage response is submitted -+ * only if the current ep0 request tag is equal to the exception request -+ * tag. Thus only the most recently received ep0 request will get a -+ * status-stage response. -+ * -+ * Warning: This driver source file is too long. It ought to be split up -+ * into a header file plus about 3 separate .c files, to handle the details -+ * of the Gadget, USB Mass Storage, and SCSI protocols. -+ */ -+ -+ -+/* #define VERBOSE_DEBUG */ -+/* #define DUMP_MSGS */ -+ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "gadget_chips.h" -+ -+ -+ -+/* -+ * Kbuild is not very cooperative with respect to linking separately -+ * compiled library objects into one module. So for now we won't use -+ * separate compilation ... ensuring init/exit sections work to shrink -+ * the runtime footprint, and giving us at least some parts of what -+ * a "gcc --combine ... part1.c part2.c part3.c ... " build would. -+ */ -+#include "usbstring.c" -+#include "config.c" -+#include "epautoconf.c" -+ -+/*-------------------------------------------------------------------------*/ -+ -+#define DRIVER_DESC "File-backed Storage Gadget" -+#define DRIVER_NAME "g_file_storage" -+#define DRIVER_VERSION "1 September 2010" -+ -+static char fsg_string_manufacturer[64]; -+static const char fsg_string_product[] = DRIVER_DESC; -+static const char fsg_string_config[] = "Self-powered"; -+static const char fsg_string_interface[] = "Mass Storage"; -+ -+ -+#include "storage_common.c" -+ -+ -+MODULE_DESCRIPTION(DRIVER_DESC); -+MODULE_AUTHOR("Alan Stern"); -+MODULE_LICENSE("Dual BSD/GPL"); -+ -+/* -+ * This driver assumes self-powered hardware and has no way for users to -+ * trigger remote wakeup. It uses autoconfiguration to select endpoints -+ * and endpoint addresses. -+ */ -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+ -+/* Encapsulate the module parameter settings */ -+ -+static struct { -+ char *file[FSG_MAX_LUNS]; -+ char *serial; -+ bool ro[FSG_MAX_LUNS]; -+ bool nofua[FSG_MAX_LUNS]; -+ unsigned int num_filenames; -+ unsigned int num_ros; -+ unsigned int num_nofuas; -+ unsigned int nluns; -+ -+ bool removable; -+ bool can_stall; -+ bool cdrom; -+ -+ char *transport_parm; -+ char *protocol_parm; -+ unsigned short vendor; -+ unsigned short product; -+ unsigned short release; -+ unsigned int buflen; -+ -+ int transport_type; -+ char *transport_name; -+ int protocol_type; -+ char *protocol_name; -+ -+} mod_data = { // Default values -+ .transport_parm = "BBB", -+ .protocol_parm = "SCSI", -+ .removable = 0, -+ .can_stall = 1, -+ .cdrom = 0, -+ .vendor = FSG_VENDOR_ID, -+ .product = FSG_PRODUCT_ID, -+ .release = 0xffff, // Use controller chip type -+ .buflen = 16384, -+ }; -+ -+ -+module_param_array_named(file, mod_data.file, charp, &mod_data.num_filenames, -+ S_IRUGO); -+MODULE_PARM_DESC(file, "names of backing files or devices"); -+ -+module_param_named(serial, mod_data.serial, charp, S_IRUGO); -+MODULE_PARM_DESC(serial, "USB serial number"); -+ -+module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO); -+MODULE_PARM_DESC(ro, "true to force read-only"); -+ -+module_param_array_named(nofua, mod_data.nofua, bool, &mod_data.num_nofuas, -+ S_IRUGO); -+MODULE_PARM_DESC(nofua, "true to ignore SCSI WRITE(10,12) FUA bit"); -+ -+module_param_named(luns, mod_data.nluns, uint, S_IRUGO); -+MODULE_PARM_DESC(luns, "number of LUNs"); -+ -+module_param_named(removable, mod_data.removable, bool, S_IRUGO); -+MODULE_PARM_DESC(removable, "true to simulate removable media"); -+ -+module_param_named(stall, mod_data.can_stall, bool, S_IRUGO); -+MODULE_PARM_DESC(stall, "false to prevent bulk stalls"); -+ -+module_param_named(cdrom, mod_data.cdrom, bool, S_IRUGO); -+MODULE_PARM_DESC(cdrom, "true to emulate cdrom instead of disk"); -+ -+/* In the non-TEST version, only the module parameters listed above -+ * are available. */ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+ -+module_param_named(transport, mod_data.transport_parm, charp, S_IRUGO); -+MODULE_PARM_DESC(transport, "type of transport (BBB, CBI, or CB)"); -+ -+module_param_named(protocol, mod_data.protocol_parm, charp, S_IRUGO); -+MODULE_PARM_DESC(protocol, "type of protocol (RBC, 8020, QIC, UFI, " -+ "8070, or SCSI)"); -+ -+module_param_named(vendor, mod_data.vendor, ushort, S_IRUGO); -+MODULE_PARM_DESC(vendor, "USB Vendor ID"); -+ -+module_param_named(product, mod_data.product, ushort, S_IRUGO); -+MODULE_PARM_DESC(product, "USB Product ID"); -+ -+module_param_named(release, mod_data.release, ushort, S_IRUGO); -+MODULE_PARM_DESC(release, "USB release number"); -+ -+module_param_named(buflen, mod_data.buflen, uint, S_IRUGO); -+MODULE_PARM_DESC(buflen, "I/O buffer size"); -+ -+#endif /* CONFIG_USB_FILE_STORAGE_TEST */ -+ -+ -+/* -+ * These definitions will permit the compiler to avoid generating code for -+ * parts of the driver that aren't used in the non-TEST version. Even gcc -+ * can recognize when a test of a constant expression yields a dead code -+ * path. -+ */ -+ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+ -+#define transport_is_bbb() (mod_data.transport_type == USB_PR_BULK) -+#define transport_is_cbi() (mod_data.transport_type == USB_PR_CBI) -+#define protocol_is_scsi() (mod_data.protocol_type == USB_SC_SCSI) -+ -+#else -+ -+#define transport_is_bbb() 1 -+#define transport_is_cbi() 0 -+#define protocol_is_scsi() 1 -+ -+#endif /* CONFIG_USB_FILE_STORAGE_TEST */ -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+ -+struct fsg_dev { -+ /* lock protects: state, all the req_busy's, and cbbuf_cmnd */ -+ spinlock_t lock; -+ struct usb_gadget *gadget; -+ -+ /* filesem protects: backing files in use */ -+ struct rw_semaphore filesem; -+ -+ /* reference counting: wait until all LUNs are released */ -+ struct kref ref; -+ -+ struct usb_ep *ep0; // Handy copy of gadget->ep0 -+ struct usb_request *ep0req; // For control responses -+ unsigned int ep0_req_tag; -+ const char *ep0req_name; -+ -+ struct usb_request *intreq; // For interrupt responses -+ int intreq_busy; -+ struct fsg_buffhd *intr_buffhd; -+ -+ unsigned int bulk_out_maxpacket; -+ enum fsg_state state; // For exception handling -+ unsigned int exception_req_tag; -+ -+ u8 config, new_config; -+ -+ unsigned int running : 1; -+ unsigned int bulk_in_enabled : 1; -+ unsigned int bulk_out_enabled : 1; -+ unsigned int intr_in_enabled : 1; -+ unsigned int phase_error : 1; -+ unsigned int short_packet_received : 1; -+ unsigned int bad_lun_okay : 1; -+ -+ unsigned long atomic_bitflags; -+#define REGISTERED 0 -+#define IGNORE_BULK_OUT 1 -+#define SUSPENDED 2 -+ -+ struct usb_ep *bulk_in; -+ struct usb_ep *bulk_out; -+ struct usb_ep *intr_in; -+ -+ struct fsg_buffhd *next_buffhd_to_fill; -+ struct fsg_buffhd *next_buffhd_to_drain; -+ -+ int thread_wakeup_needed; -+ struct completion thread_notifier; -+ struct task_struct *thread_task; -+ -+ int cmnd_size; -+ u8 cmnd[MAX_COMMAND_SIZE]; -+ enum data_direction data_dir; -+ u32 data_size; -+ u32 data_size_from_cmnd; -+ u32 tag; -+ unsigned int lun; -+ u32 residue; -+ u32 usb_amount_left; -+ -+ /* The CB protocol offers no way for a host to know when a command -+ * has completed. As a result the next command may arrive early, -+ * and we will still have to handle it. For that reason we need -+ * a buffer to store new commands when using CB (or CBI, which -+ * does not oblige a host to wait for command completion either). */ -+ int cbbuf_cmnd_size; -+ u8 cbbuf_cmnd[MAX_COMMAND_SIZE]; -+ -+ unsigned int nluns; -+ struct fsg_lun *luns; -+ struct fsg_lun *curlun; -+ /* Must be the last entry */ -+ struct fsg_buffhd buffhds[]; -+}; -+ -+typedef void (*fsg_routine_t)(struct fsg_dev *); -+ -+static int exception_in_progress(struct fsg_dev *fsg) -+{ -+ return (fsg->state > FSG_STATE_IDLE); -+} -+ -+/* Make bulk-out requests be divisible by the maxpacket size */ -+static void set_bulk_out_req_length(struct fsg_dev *fsg, -+ struct fsg_buffhd *bh, unsigned int length) -+{ -+ unsigned int rem; -+ -+ bh->bulk_out_intended_length = length; -+ rem = length % fsg->bulk_out_maxpacket; -+ if (rem > 0) -+ length += fsg->bulk_out_maxpacket - rem; -+ bh->outreq->length = length; -+} -+ -+static struct fsg_dev *the_fsg; -+static struct usb_gadget_driver fsg_driver; -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int fsg_set_halt(struct fsg_dev *fsg, struct usb_ep *ep) -+{ -+ const char *name; -+ -+ if (ep == fsg->bulk_in) -+ name = "bulk-in"; -+ else if (ep == fsg->bulk_out) -+ name = "bulk-out"; -+ else -+ name = ep->name; -+ DBG(fsg, "%s set halt\n", name); -+ return usb_ep_set_halt(ep); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* -+ * DESCRIPTORS ... most are static, but strings and (full) configuration -+ * descriptors are built on demand. Also the (static) config and interface -+ * descriptors are adjusted during fsg_bind(). -+ */ -+ -+/* There is only one configuration. */ -+#define CONFIG_VALUE 1 -+ -+static struct usb_device_descriptor -+device_desc = { -+ .bLength = sizeof device_desc, -+ .bDescriptorType = USB_DT_DEVICE, -+ -+ .bcdUSB = cpu_to_le16(0x0200), -+ .bDeviceClass = USB_CLASS_PER_INTERFACE, -+ -+ /* The next three values can be overridden by module parameters */ -+ .idVendor = cpu_to_le16(FSG_VENDOR_ID), -+ .idProduct = cpu_to_le16(FSG_PRODUCT_ID), -+ .bcdDevice = cpu_to_le16(0xffff), -+ -+ .iManufacturer = FSG_STRING_MANUFACTURER, -+ .iProduct = FSG_STRING_PRODUCT, -+ .iSerialNumber = FSG_STRING_SERIAL, -+ .bNumConfigurations = 1, -+}; -+ -+static struct usb_config_descriptor -+config_desc = { -+ .bLength = sizeof config_desc, -+ .bDescriptorType = USB_DT_CONFIG, -+ -+ /* wTotalLength computed by usb_gadget_config_buf() */ -+ .bNumInterfaces = 1, -+ .bConfigurationValue = CONFIG_VALUE, -+ .iConfiguration = FSG_STRING_CONFIG, -+ .bmAttributes = USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER, -+ .bMaxPower = CONFIG_USB_GADGET_VBUS_DRAW / 2, -+}; -+ -+ -+static struct usb_qualifier_descriptor -+dev_qualifier = { -+ .bLength = sizeof dev_qualifier, -+ .bDescriptorType = USB_DT_DEVICE_QUALIFIER, -+ -+ .bcdUSB = cpu_to_le16(0x0200), -+ .bDeviceClass = USB_CLASS_PER_INTERFACE, -+ -+ .bNumConfigurations = 1, -+}; -+ -+static int populate_bos(struct fsg_dev *fsg, u8 *buf) -+{ -+ memcpy(buf, &fsg_bos_desc, USB_DT_BOS_SIZE); -+ buf += USB_DT_BOS_SIZE; -+ -+ memcpy(buf, &fsg_ext_cap_desc, USB_DT_USB_EXT_CAP_SIZE); -+ buf += USB_DT_USB_EXT_CAP_SIZE; -+ -+ memcpy(buf, &fsg_ss_cap_desc, USB_DT_USB_SS_CAP_SIZE); -+ -+ return USB_DT_BOS_SIZE + USB_DT_USB_SS_CAP_SIZE -+ + USB_DT_USB_EXT_CAP_SIZE; -+} -+ -+/* -+ * Config descriptors must agree with the code that sets configurations -+ * and with code managing interfaces and their altsettings. They must -+ * also handle different speeds and other-speed requests. -+ */ -+static int populate_config_buf(struct usb_gadget *gadget, -+ u8 *buf, u8 type, unsigned index) -+{ -+ enum usb_device_speed speed = gadget->speed; -+ int len; -+ const struct usb_descriptor_header **function; -+ -+ if (index > 0) -+ return -EINVAL; -+ -+ if (gadget_is_dualspeed(gadget) && type == USB_DT_OTHER_SPEED_CONFIG) -+ speed = (USB_SPEED_FULL + USB_SPEED_HIGH) - speed; -+ function = gadget_is_dualspeed(gadget) && speed == USB_SPEED_HIGH -+ ? (const struct usb_descriptor_header **)fsg_hs_function -+ : (const struct usb_descriptor_header **)fsg_fs_function; -+ -+ /* for now, don't advertise srp-only devices */ -+ if (!gadget_is_otg(gadget)) -+ function++; -+ -+ len = usb_gadget_config_buf(&config_desc, buf, EP0_BUFSIZE, function); -+ ((struct usb_config_descriptor *) buf)->bDescriptorType = type; -+ return len; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* These routines may be called in process context or in_irq */ -+ -+/* Caller must hold fsg->lock */ -+static void wakeup_thread(struct fsg_dev *fsg) -+{ -+ /* Tell the main thread that something has happened */ -+ fsg->thread_wakeup_needed = 1; -+ if (fsg->thread_task) -+ wake_up_process(fsg->thread_task); -+} -+ -+ -+static void raise_exception(struct fsg_dev *fsg, enum fsg_state new_state) -+{ -+ unsigned long flags; -+ -+ /* Do nothing if a higher-priority exception is already in progress. -+ * If a lower-or-equal priority exception is in progress, preempt it -+ * and notify the main thread by sending it a signal. */ -+ spin_lock_irqsave(&fsg->lock, flags); -+ if (fsg->state <= new_state) { -+ fsg->exception_req_tag = fsg->ep0_req_tag; -+ fsg->state = new_state; -+ if (fsg->thread_task) -+ send_sig_info(SIGUSR1, SEND_SIG_FORCED, -+ fsg->thread_task); -+ } -+ spin_unlock_irqrestore(&fsg->lock, flags); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* The disconnect callback and ep0 routines. These always run in_irq, -+ * except that ep0_queue() is called in the main thread to acknowledge -+ * completion of various requests: set config, set interface, and -+ * Bulk-only device reset. */ -+ -+static void fsg_disconnect(struct usb_gadget *gadget) -+{ -+ struct fsg_dev *fsg = get_gadget_data(gadget); -+ -+ DBG(fsg, "disconnect or port reset\n"); -+ raise_exception(fsg, FSG_STATE_DISCONNECT); -+} -+ -+ -+static int ep0_queue(struct fsg_dev *fsg) -+{ -+ int rc; -+ -+ rc = usb_ep_queue(fsg->ep0, fsg->ep0req, GFP_ATOMIC); -+ if (rc != 0 && rc != -ESHUTDOWN) { -+ -+ /* We can't do much more than wait for a reset */ -+ WARNING(fsg, "error in submission: %s --> %d\n", -+ fsg->ep0->name, rc); -+ } -+ return rc; -+} -+ -+static void ep0_complete(struct usb_ep *ep, struct usb_request *req) -+{ -+ struct fsg_dev *fsg = ep->driver_data; -+ -+ if (req->actual > 0) -+ dump_msg(fsg, fsg->ep0req_name, req->buf, req->actual); -+ if (req->status || req->actual != req->length) -+ DBG(fsg, "%s --> %d, %u/%u\n", __func__, -+ req->status, req->actual, req->length); -+ if (req->status == -ECONNRESET) // Request was cancelled -+ usb_ep_fifo_flush(ep); -+ -+ if (req->status == 0 && req->context) -+ ((fsg_routine_t) (req->context))(fsg); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* Bulk and interrupt endpoint completion handlers. -+ * These always run in_irq. */ -+ -+static void bulk_in_complete(struct usb_ep *ep, struct usb_request *req) -+{ -+ struct fsg_dev *fsg = ep->driver_data; -+ struct fsg_buffhd *bh = req->context; -+ -+ if (req->status || req->actual != req->length) -+ DBG(fsg, "%s --> %d, %u/%u\n", __func__, -+ req->status, req->actual, req->length); -+ if (req->status == -ECONNRESET) // Request was cancelled -+ usb_ep_fifo_flush(ep); -+ -+ /* Hold the lock while we update the request and buffer states */ -+ smp_wmb(); -+ spin_lock(&fsg->lock); -+ bh->inreq_busy = 0; -+ bh->state = BUF_STATE_EMPTY; -+ wakeup_thread(fsg); -+ spin_unlock(&fsg->lock); -+} -+ -+static void bulk_out_complete(struct usb_ep *ep, struct usb_request *req) -+{ -+ struct fsg_dev *fsg = ep->driver_data; -+ struct fsg_buffhd *bh = req->context; -+ -+ dump_msg(fsg, "bulk-out", req->buf, req->actual); -+ if (req->status || req->actual != bh->bulk_out_intended_length) -+ DBG(fsg, "%s --> %d, %u/%u\n", __func__, -+ req->status, req->actual, -+ bh->bulk_out_intended_length); -+ if (req->status == -ECONNRESET) // Request was cancelled -+ usb_ep_fifo_flush(ep); -+ -+ /* Hold the lock while we update the request and buffer states */ -+ smp_wmb(); -+ spin_lock(&fsg->lock); -+ bh->outreq_busy = 0; -+ bh->state = BUF_STATE_FULL; -+ wakeup_thread(fsg); -+ spin_unlock(&fsg->lock); -+} -+ -+ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+static void intr_in_complete(struct usb_ep *ep, struct usb_request *req) -+{ -+ struct fsg_dev *fsg = ep->driver_data; -+ struct fsg_buffhd *bh = req->context; -+ -+ if (req->status || req->actual != req->length) -+ DBG(fsg, "%s --> %d, %u/%u\n", __func__, -+ req->status, req->actual, req->length); -+ if (req->status == -ECONNRESET) // Request was cancelled -+ usb_ep_fifo_flush(ep); -+ -+ /* Hold the lock while we update the request and buffer states */ -+ smp_wmb(); -+ spin_lock(&fsg->lock); -+ fsg->intreq_busy = 0; -+ bh->state = BUF_STATE_EMPTY; -+ wakeup_thread(fsg); -+ spin_unlock(&fsg->lock); -+} -+ -+#else -+static void intr_in_complete(struct usb_ep *ep, struct usb_request *req) -+{} -+#endif /* CONFIG_USB_FILE_STORAGE_TEST */ -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* Ep0 class-specific handlers. These always run in_irq. */ -+ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct usb_request *req = fsg->ep0req; -+ static u8 cbi_reset_cmnd[6] = { -+ SEND_DIAGNOSTIC, 4, 0xff, 0xff, 0xff, 0xff}; -+ -+ /* Error in command transfer? */ -+ if (req->status || req->length != req->actual || -+ req->actual < 6 || req->actual > MAX_COMMAND_SIZE) { -+ -+ /* Not all controllers allow a protocol stall after -+ * receiving control-out data, but we'll try anyway. */ -+ fsg_set_halt(fsg, fsg->ep0); -+ return; // Wait for reset -+ } -+ -+ /* Is it the special reset command? */ -+ if (req->actual >= sizeof cbi_reset_cmnd && -+ memcmp(req->buf, cbi_reset_cmnd, -+ sizeof cbi_reset_cmnd) == 0) { -+ -+ /* Raise an exception to stop the current operation -+ * and reinitialize our state. */ -+ DBG(fsg, "cbi reset request\n"); -+ raise_exception(fsg, FSG_STATE_RESET); -+ return; -+ } -+ -+ VDBG(fsg, "CB[I] accept device-specific command\n"); -+ spin_lock(&fsg->lock); -+ -+ /* Save the command for later */ -+ if (fsg->cbbuf_cmnd_size) -+ WARNING(fsg, "CB[I] overwriting previous command\n"); -+ fsg->cbbuf_cmnd_size = req->actual; -+ memcpy(fsg->cbbuf_cmnd, req->buf, fsg->cbbuf_cmnd_size); -+ -+ wakeup_thread(fsg); -+ spin_unlock(&fsg->lock); -+} -+ -+#else -+static void received_cbi_adsc(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{} -+#endif /* CONFIG_USB_FILE_STORAGE_TEST */ -+ -+ -+static int class_setup_req(struct fsg_dev *fsg, -+ const struct usb_ctrlrequest *ctrl) -+{ -+ struct usb_request *req = fsg->ep0req; -+ int value = -EOPNOTSUPP; -+ u16 w_index = le16_to_cpu(ctrl->wIndex); -+ u16 w_value = le16_to_cpu(ctrl->wValue); -+ u16 w_length = le16_to_cpu(ctrl->wLength); -+ -+ if (!fsg->config) -+ return value; -+ -+ /* Handle Bulk-only class-specific requests */ -+ if (transport_is_bbb()) { -+ switch (ctrl->bRequest) { -+ -+ case US_BULK_RESET_REQUEST: -+ if (ctrl->bRequestType != (USB_DIR_OUT | -+ USB_TYPE_CLASS | USB_RECIP_INTERFACE)) -+ break; -+ if (w_index != 0 || w_value != 0 || w_length != 0) { -+ value = -EDOM; -+ break; -+ } -+ -+ /* Raise an exception to stop the current operation -+ * and reinitialize our state. */ -+ DBG(fsg, "bulk reset request\n"); -+ raise_exception(fsg, FSG_STATE_RESET); -+ value = DELAYED_STATUS; -+ break; -+ -+ case US_BULK_GET_MAX_LUN: -+ if (ctrl->bRequestType != (USB_DIR_IN | -+ USB_TYPE_CLASS | USB_RECIP_INTERFACE)) -+ break; -+ if (w_index != 0 || w_value != 0 || w_length != 1) { -+ value = -EDOM; -+ break; -+ } -+ VDBG(fsg, "get max LUN\n"); -+ *(u8 *) req->buf = fsg->nluns - 1; -+ value = 1; -+ break; -+ } -+ } -+ -+ /* Handle CBI class-specific requests */ -+ else { -+ switch (ctrl->bRequest) { -+ -+ case USB_CBI_ADSC_REQUEST: -+ if (ctrl->bRequestType != (USB_DIR_OUT | -+ USB_TYPE_CLASS | USB_RECIP_INTERFACE)) -+ break; -+ if (w_index != 0 || w_value != 0) { -+ value = -EDOM; -+ break; -+ } -+ if (w_length > MAX_COMMAND_SIZE) { -+ value = -EOVERFLOW; -+ break; -+ } -+ value = w_length; -+ fsg->ep0req->context = received_cbi_adsc; -+ break; -+ } -+ } -+ -+ if (value == -EOPNOTSUPP) -+ VDBG(fsg, -+ "unknown class-specific control req " -+ "%02x.%02x v%04x i%04x l%u\n", -+ ctrl->bRequestType, ctrl->bRequest, -+ le16_to_cpu(ctrl->wValue), w_index, w_length); -+ return value; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* Ep0 standard request handlers. These always run in_irq. */ -+ -+static int standard_setup_req(struct fsg_dev *fsg, -+ const struct usb_ctrlrequest *ctrl) -+{ -+ struct usb_request *req = fsg->ep0req; -+ int value = -EOPNOTSUPP; -+ u16 w_index = le16_to_cpu(ctrl->wIndex); -+ u16 w_value = le16_to_cpu(ctrl->wValue); -+ -+ /* Usually this just stores reply data in the pre-allocated ep0 buffer, -+ * but config change events will also reconfigure hardware. */ -+ switch (ctrl->bRequest) { -+ -+ case USB_REQ_GET_DESCRIPTOR: -+ if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD | -+ USB_RECIP_DEVICE)) -+ break; -+ switch (w_value >> 8) { -+ -+ case USB_DT_DEVICE: -+ VDBG(fsg, "get device descriptor\n"); -+ device_desc.bMaxPacketSize0 = fsg->ep0->maxpacket; -+ value = sizeof device_desc; -+ memcpy(req->buf, &device_desc, value); -+ break; -+ case USB_DT_DEVICE_QUALIFIER: -+ VDBG(fsg, "get device qualifier\n"); -+ if (!gadget_is_dualspeed(fsg->gadget) || -+ fsg->gadget->speed == USB_SPEED_SUPER) -+ break; -+ /* -+ * Assume ep0 uses the same maxpacket value for both -+ * speeds -+ */ -+ dev_qualifier.bMaxPacketSize0 = fsg->ep0->maxpacket; -+ value = sizeof dev_qualifier; -+ memcpy(req->buf, &dev_qualifier, value); -+ break; -+ -+ case USB_DT_OTHER_SPEED_CONFIG: -+ VDBG(fsg, "get other-speed config descriptor\n"); -+ if (!gadget_is_dualspeed(fsg->gadget) || -+ fsg->gadget->speed == USB_SPEED_SUPER) -+ break; -+ goto get_config; -+ case USB_DT_CONFIG: -+ VDBG(fsg, "get configuration descriptor\n"); -+get_config: -+ value = populate_config_buf(fsg->gadget, -+ req->buf, -+ w_value >> 8, -+ w_value & 0xff); -+ break; -+ -+ case USB_DT_STRING: -+ VDBG(fsg, "get string descriptor\n"); -+ -+ /* wIndex == language code */ -+ value = usb_gadget_get_string(&fsg_stringtab, -+ w_value & 0xff, req->buf); -+ break; -+ -+ case USB_DT_BOS: -+ VDBG(fsg, "get bos descriptor\n"); -+ -+ if (gadget_is_superspeed(fsg->gadget)) -+ value = populate_bos(fsg, req->buf); -+ break; -+ } -+ -+ break; -+ -+ /* One config, two speeds */ -+ case USB_REQ_SET_CONFIGURATION: -+ if (ctrl->bRequestType != (USB_DIR_OUT | USB_TYPE_STANDARD | -+ USB_RECIP_DEVICE)) -+ break; -+ VDBG(fsg, "set configuration\n"); -+ if (w_value == CONFIG_VALUE || w_value == 0) { -+ fsg->new_config = w_value; -+ -+ /* Raise an exception to wipe out previous transaction -+ * state (queued bufs, etc) and set the new config. */ -+ raise_exception(fsg, FSG_STATE_CONFIG_CHANGE); -+ value = DELAYED_STATUS; -+ } -+ break; -+ case USB_REQ_GET_CONFIGURATION: -+ if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD | -+ USB_RECIP_DEVICE)) -+ break; -+ VDBG(fsg, "get configuration\n"); -+ *(u8 *) req->buf = fsg->config; -+ value = 1; -+ break; -+ -+ case USB_REQ_SET_INTERFACE: -+ if (ctrl->bRequestType != (USB_DIR_OUT| USB_TYPE_STANDARD | -+ USB_RECIP_INTERFACE)) -+ break; -+ if (fsg->config && w_index == 0) { -+ -+ /* Raise an exception to wipe out previous transaction -+ * state (queued bufs, etc) and install the new -+ * interface altsetting. */ -+ raise_exception(fsg, FSG_STATE_INTERFACE_CHANGE); -+ value = DELAYED_STATUS; -+ } -+ break; -+ case USB_REQ_GET_INTERFACE: -+ if (ctrl->bRequestType != (USB_DIR_IN | USB_TYPE_STANDARD | -+ USB_RECIP_INTERFACE)) -+ break; -+ if (!fsg->config) -+ break; -+ if (w_index != 0) { -+ value = -EDOM; -+ break; -+ } -+ VDBG(fsg, "get interface\n"); -+ *(u8 *) req->buf = 0; -+ value = 1; -+ break; -+ -+ default: -+ VDBG(fsg, -+ "unknown control req %02x.%02x v%04x i%04x l%u\n", -+ ctrl->bRequestType, ctrl->bRequest, -+ w_value, w_index, le16_to_cpu(ctrl->wLength)); -+ } -+ -+ return value; -+} -+ -+ -+static int fsg_setup(struct usb_gadget *gadget, -+ const struct usb_ctrlrequest *ctrl) -+{ -+ struct fsg_dev *fsg = get_gadget_data(gadget); -+ int rc; -+ int w_length = le16_to_cpu(ctrl->wLength); -+ -+ ++fsg->ep0_req_tag; // Record arrival of a new request -+ fsg->ep0req->context = NULL; -+ fsg->ep0req->length = 0; -+ dump_msg(fsg, "ep0-setup", (u8 *) ctrl, sizeof(*ctrl)); -+ -+ if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_CLASS) -+ rc = class_setup_req(fsg, ctrl); -+ else -+ rc = standard_setup_req(fsg, ctrl); -+ -+ /* Respond with data/status or defer until later? */ -+ if (rc >= 0 && rc != DELAYED_STATUS) { -+ rc = min(rc, w_length); -+ fsg->ep0req->length = rc; -+ fsg->ep0req->zero = rc < w_length; -+ fsg->ep0req_name = (ctrl->bRequestType & USB_DIR_IN ? -+ "ep0-in" : "ep0-out"); -+ rc = ep0_queue(fsg); -+ } -+ -+ /* Device either stalls (rc < 0) or reports success */ -+ return rc; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* All the following routines run in process context */ -+ -+ -+/* Use this for bulk or interrupt transfers, not ep0 */ -+static void start_transfer(struct fsg_dev *fsg, struct usb_ep *ep, -+ struct usb_request *req, int *pbusy, -+ enum fsg_buffer_state *state) -+{ -+ int rc; -+ -+ if (ep == fsg->bulk_in) -+ dump_msg(fsg, "bulk-in", req->buf, req->length); -+ else if (ep == fsg->intr_in) -+ dump_msg(fsg, "intr-in", req->buf, req->length); -+ -+ spin_lock_irq(&fsg->lock); -+ *pbusy = 1; -+ *state = BUF_STATE_BUSY; -+ spin_unlock_irq(&fsg->lock); -+ rc = usb_ep_queue(ep, req, GFP_KERNEL); -+ if (rc != 0) { -+ *pbusy = 0; -+ *state = BUF_STATE_EMPTY; -+ -+ /* We can't do much more than wait for a reset */ -+ -+ /* Note: currently the net2280 driver fails zero-length -+ * submissions if DMA is enabled. */ -+ if (rc != -ESHUTDOWN && !(rc == -EOPNOTSUPP && -+ req->length == 0)) -+ WARNING(fsg, "error in submission: %s --> %d\n", -+ ep->name, rc); -+ } -+} -+ -+ -+static int sleep_thread(struct fsg_dev *fsg) -+{ -+ int rc = 0; -+ -+ /* Wait until a signal arrives or we are woken up */ -+ for (;;) { -+ try_to_freeze(); -+ set_current_state(TASK_INTERRUPTIBLE); -+ if (signal_pending(current)) { -+ rc = -EINTR; -+ break; -+ } -+ if (fsg->thread_wakeup_needed) -+ break; -+ schedule(); -+ } -+ __set_current_state(TASK_RUNNING); -+ fsg->thread_wakeup_needed = 0; -+ return rc; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int do_read(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u32 lba; -+ struct fsg_buffhd *bh; -+ int rc; -+ u32 amount_left; -+ loff_t file_offset, file_offset_tmp; -+ unsigned int amount; -+ ssize_t nread; -+ -+ /* Get the starting Logical Block Address and check that it's -+ * not too big */ -+ if (fsg->cmnd[0] == READ_6) -+ lba = get_unaligned_be24(&fsg->cmnd[1]); -+ else { -+ lba = get_unaligned_be32(&fsg->cmnd[2]); -+ -+ /* We allow DPO (Disable Page Out = don't save data in the -+ * cache) and FUA (Force Unit Access = don't read from the -+ * cache), but we don't implement them. */ -+ if ((fsg->cmnd[1] & ~0x18) != 0) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ } -+ if (lba >= curlun->num_sectors) { -+ curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ return -EINVAL; -+ } -+ file_offset = ((loff_t) lba) << curlun->blkbits; -+ -+ /* Carry out the file reads */ -+ amount_left = fsg->data_size_from_cmnd; -+ if (unlikely(amount_left == 0)) -+ return -EIO; // No default reply -+ -+ for (;;) { -+ -+ /* Figure out how much we need to read: -+ * Try to read the remaining amount. -+ * But don't read more than the buffer size. -+ * And don't try to read past the end of the file. -+ */ -+ amount = min((unsigned int) amount_left, mod_data.buflen); -+ amount = min((loff_t) amount, -+ curlun->file_length - file_offset); -+ -+ /* Wait for the next buffer to become available */ -+ bh = fsg->next_buffhd_to_fill; -+ while (bh->state != BUF_STATE_EMPTY) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ -+ /* If we were asked to read past the end of file, -+ * end with an empty buffer. */ -+ if (amount == 0) { -+ curlun->sense_data = -+ SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ bh->inreq->length = 0; -+ bh->state = BUF_STATE_FULL; -+ break; -+ } -+ -+ /* Perform the read */ -+ file_offset_tmp = file_offset; -+ nread = vfs_read(curlun->filp, -+ (char __user *) bh->buf, -+ amount, &file_offset_tmp); -+ VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, -+ (unsigned long long) file_offset, -+ (int) nread); -+ if (signal_pending(current)) -+ return -EINTR; -+ -+ if (nread < 0) { -+ LDBG(curlun, "error in file read: %d\n", -+ (int) nread); -+ nread = 0; -+ } else if (nread < amount) { -+ LDBG(curlun, "partial file read: %d/%u\n", -+ (int) nread, amount); -+ nread = round_down(nread, curlun->blksize); -+ } -+ file_offset += nread; -+ amount_left -= nread; -+ fsg->residue -= nread; -+ -+ /* Except at the end of the transfer, nread will be -+ * equal to the buffer size, which is divisible by the -+ * bulk-in maxpacket size. -+ */ -+ bh->inreq->length = nread; -+ bh->state = BUF_STATE_FULL; -+ -+ /* If an error occurred, report it and its position */ -+ if (nread < amount) { -+ curlun->sense_data = SS_UNRECOVERED_READ_ERROR; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ break; -+ } -+ -+ if (amount_left == 0) -+ break; // No more left to read -+ -+ /* Send this buffer and go read some more */ -+ bh->inreq->zero = 0; -+ start_transfer(fsg, fsg->bulk_in, bh->inreq, -+ &bh->inreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ } -+ -+ return -EIO; // No default reply -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int do_write(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u32 lba; -+ struct fsg_buffhd *bh; -+ int get_some_more; -+ u32 amount_left_to_req, amount_left_to_write; -+ loff_t usb_offset, file_offset, file_offset_tmp; -+ unsigned int amount; -+ ssize_t nwritten; -+ int rc; -+ -+ if (curlun->ro) { -+ curlun->sense_data = SS_WRITE_PROTECTED; -+ return -EINVAL; -+ } -+ spin_lock(&curlun->filp->f_lock); -+ curlun->filp->f_flags &= ~O_SYNC; // Default is not to wait -+ spin_unlock(&curlun->filp->f_lock); -+ -+ /* Get the starting Logical Block Address and check that it's -+ * not too big */ -+ if (fsg->cmnd[0] == WRITE_6) -+ lba = get_unaligned_be24(&fsg->cmnd[1]); -+ else { -+ lba = get_unaligned_be32(&fsg->cmnd[2]); -+ -+ /* We allow DPO (Disable Page Out = don't save data in the -+ * cache) and FUA (Force Unit Access = write directly to the -+ * medium). We don't implement DPO; we implement FUA by -+ * performing synchronous output. */ -+ if ((fsg->cmnd[1] & ~0x18) != 0) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ /* FUA */ -+ if (!curlun->nofua && (fsg->cmnd[1] & 0x08)) { -+ spin_lock(&curlun->filp->f_lock); -+ curlun->filp->f_flags |= O_DSYNC; -+ spin_unlock(&curlun->filp->f_lock); -+ } -+ } -+ if (lba >= curlun->num_sectors) { -+ curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ return -EINVAL; -+ } -+ -+ /* Carry out the file writes */ -+ get_some_more = 1; -+ file_offset = usb_offset = ((loff_t) lba) << curlun->blkbits; -+ amount_left_to_req = amount_left_to_write = fsg->data_size_from_cmnd; -+ -+ while (amount_left_to_write > 0) { -+ -+ /* Queue a request for more data from the host */ -+ bh = fsg->next_buffhd_to_fill; -+ if (bh->state == BUF_STATE_EMPTY && get_some_more) { -+ -+ /* Figure out how much we want to get: -+ * Try to get the remaining amount, -+ * but not more than the buffer size. -+ */ -+ amount = min(amount_left_to_req, mod_data.buflen); -+ -+ /* Beyond the end of the backing file? */ -+ if (usb_offset >= curlun->file_length) { -+ get_some_more = 0; -+ curlun->sense_data = -+ SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ curlun->sense_data_info = usb_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ continue; -+ } -+ -+ /* Get the next buffer */ -+ usb_offset += amount; -+ fsg->usb_amount_left -= amount; -+ amount_left_to_req -= amount; -+ if (amount_left_to_req == 0) -+ get_some_more = 0; -+ -+ /* Except at the end of the transfer, amount will be -+ * equal to the buffer size, which is divisible by -+ * the bulk-out maxpacket size. -+ */ -+ set_bulk_out_req_length(fsg, bh, amount); -+ start_transfer(fsg, fsg->bulk_out, bh->outreq, -+ &bh->outreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ continue; -+ } -+ -+ /* Write the received data to the backing file */ -+ bh = fsg->next_buffhd_to_drain; -+ if (bh->state == BUF_STATE_EMPTY && !get_some_more) -+ break; // We stopped early -+ if (bh->state == BUF_STATE_FULL) { -+ smp_rmb(); -+ fsg->next_buffhd_to_drain = bh->next; -+ bh->state = BUF_STATE_EMPTY; -+ -+ /* Did something go wrong with the transfer? */ -+ if (bh->outreq->status != 0) { -+ curlun->sense_data = SS_COMMUNICATION_FAILURE; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ break; -+ } -+ -+ amount = bh->outreq->actual; -+ if (curlun->file_length - file_offset < amount) { -+ LERROR(curlun, -+ "write %u @ %llu beyond end %llu\n", -+ amount, (unsigned long long) file_offset, -+ (unsigned long long) curlun->file_length); -+ amount = curlun->file_length - file_offset; -+ } -+ -+ /* Don't accept excess data. The spec doesn't say -+ * what to do in this case. We'll ignore the error. -+ */ -+ amount = min(amount, bh->bulk_out_intended_length); -+ -+ /* Don't write a partial block */ -+ amount = round_down(amount, curlun->blksize); -+ if (amount == 0) -+ goto empty_write; -+ -+ /* Perform the write */ -+ file_offset_tmp = file_offset; -+ nwritten = vfs_write(curlun->filp, -+ (char __user *) bh->buf, -+ amount, &file_offset_tmp); -+ VLDBG(curlun, "file write %u @ %llu -> %d\n", amount, -+ (unsigned long long) file_offset, -+ (int) nwritten); -+ if (signal_pending(current)) -+ return -EINTR; // Interrupted! -+ -+ if (nwritten < 0) { -+ LDBG(curlun, "error in file write: %d\n", -+ (int) nwritten); -+ nwritten = 0; -+ } else if (nwritten < amount) { -+ LDBG(curlun, "partial file write: %d/%u\n", -+ (int) nwritten, amount); -+ nwritten = round_down(nwritten, curlun->blksize); -+ } -+ file_offset += nwritten; -+ amount_left_to_write -= nwritten; -+ fsg->residue -= nwritten; -+ -+ /* If an error occurred, report it and its position */ -+ if (nwritten < amount) { -+ curlun->sense_data = SS_WRITE_ERROR; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ break; -+ } -+ -+ empty_write: -+ /* Did the host decide to stop early? */ -+ if (bh->outreq->actual < bh->bulk_out_intended_length) { -+ fsg->short_packet_received = 1; -+ break; -+ } -+ continue; -+ } -+ -+ /* Wait for something to happen */ -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ -+ return -EIO; // No default reply -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int do_synchronize_cache(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int rc; -+ -+ /* We ignore the requested LBA and write out all file's -+ * dirty data buffers. */ -+ rc = fsg_lun_fsync_sub(curlun); -+ if (rc) -+ curlun->sense_data = SS_WRITE_ERROR; -+ return 0; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void invalidate_sub(struct fsg_lun *curlun) -+{ -+ struct file *filp = curlun->filp; -+ struct inode *inode = filp->f_path.dentry->d_inode; -+ unsigned long rc; -+ -+ rc = invalidate_mapping_pages(inode->i_mapping, 0, -1); -+ VLDBG(curlun, "invalidate_mapping_pages -> %ld\n", rc); -+} -+ -+static int do_verify(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u32 lba; -+ u32 verification_length; -+ struct fsg_buffhd *bh = fsg->next_buffhd_to_fill; -+ loff_t file_offset, file_offset_tmp; -+ u32 amount_left; -+ unsigned int amount; -+ ssize_t nread; -+ -+ /* Get the starting Logical Block Address and check that it's -+ * not too big */ -+ lba = get_unaligned_be32(&fsg->cmnd[2]); -+ if (lba >= curlun->num_sectors) { -+ curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ return -EINVAL; -+ } -+ -+ /* We allow DPO (Disable Page Out = don't save data in the -+ * cache) but we don't implement it. */ -+ if ((fsg->cmnd[1] & ~0x10) != 0) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ verification_length = get_unaligned_be16(&fsg->cmnd[7]); -+ if (unlikely(verification_length == 0)) -+ return -EIO; // No default reply -+ -+ /* Prepare to carry out the file verify */ -+ amount_left = verification_length << curlun->blkbits; -+ file_offset = ((loff_t) lba) << curlun->blkbits; -+ -+ /* Write out all the dirty buffers before invalidating them */ -+ fsg_lun_fsync_sub(curlun); -+ if (signal_pending(current)) -+ return -EINTR; -+ -+ invalidate_sub(curlun); -+ if (signal_pending(current)) -+ return -EINTR; -+ -+ /* Just try to read the requested blocks */ -+ while (amount_left > 0) { -+ -+ /* Figure out how much we need to read: -+ * Try to read the remaining amount, but not more than -+ * the buffer size. -+ * And don't try to read past the end of the file. -+ */ -+ amount = min((unsigned int) amount_left, mod_data.buflen); -+ amount = min((loff_t) amount, -+ curlun->file_length - file_offset); -+ if (amount == 0) { -+ curlun->sense_data = -+ SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ break; -+ } -+ -+ /* Perform the read */ -+ file_offset_tmp = file_offset; -+ nread = vfs_read(curlun->filp, -+ (char __user *) bh->buf, -+ amount, &file_offset_tmp); -+ VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, -+ (unsigned long long) file_offset, -+ (int) nread); -+ if (signal_pending(current)) -+ return -EINTR; -+ -+ if (nread < 0) { -+ LDBG(curlun, "error in file verify: %d\n", -+ (int) nread); -+ nread = 0; -+ } else if (nread < amount) { -+ LDBG(curlun, "partial file verify: %d/%u\n", -+ (int) nread, amount); -+ nread = round_down(nread, curlun->blksize); -+ } -+ if (nread == 0) { -+ curlun->sense_data = SS_UNRECOVERED_READ_ERROR; -+ curlun->sense_data_info = file_offset >> curlun->blkbits; -+ curlun->info_valid = 1; -+ break; -+ } -+ file_offset += nread; -+ amount_left -= nread; -+ } -+ return 0; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ u8 *buf = (u8 *) bh->buf; -+ -+ static char vendor_id[] = "Linux "; -+ static char product_disk_id[] = "File-Stor Gadget"; -+ static char product_cdrom_id[] = "File-CD Gadget "; -+ -+ if (!fsg->curlun) { // Unsupported LUNs are okay -+ fsg->bad_lun_okay = 1; -+ memset(buf, 0, 36); -+ buf[0] = 0x7f; // Unsupported, no device-type -+ buf[4] = 31; // Additional length -+ return 36; -+ } -+ -+ memset(buf, 0, 8); -+ buf[0] = (mod_data.cdrom ? TYPE_ROM : TYPE_DISK); -+ if (mod_data.removable) -+ buf[1] = 0x80; -+ buf[2] = 2; // ANSI SCSI level 2 -+ buf[3] = 2; // SCSI-2 INQUIRY data format -+ buf[4] = 31; // Additional length -+ // No special options -+ sprintf(buf + 8, "%-8s%-16s%04x", vendor_id, -+ (mod_data.cdrom ? product_cdrom_id : -+ product_disk_id), -+ mod_data.release); -+ return 36; -+} -+ -+ -+static int do_request_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u8 *buf = (u8 *) bh->buf; -+ u32 sd, sdinfo; -+ int valid; -+ -+ /* -+ * From the SCSI-2 spec., section 7.9 (Unit attention condition): -+ * -+ * If a REQUEST SENSE command is received from an initiator -+ * with a pending unit attention condition (before the target -+ * generates the contingent allegiance condition), then the -+ * target shall either: -+ * a) report any pending sense data and preserve the unit -+ * attention condition on the logical unit, or, -+ * b) report the unit attention condition, may discard any -+ * pending sense data, and clear the unit attention -+ * condition on the logical unit for that initiator. -+ * -+ * FSG normally uses option a); enable this code to use option b). -+ */ -+#if 0 -+ if (curlun && curlun->unit_attention_data != SS_NO_SENSE) { -+ curlun->sense_data = curlun->unit_attention_data; -+ curlun->unit_attention_data = SS_NO_SENSE; -+ } -+#endif -+ -+ if (!curlun) { // Unsupported LUNs are okay -+ fsg->bad_lun_okay = 1; -+ sd = SS_LOGICAL_UNIT_NOT_SUPPORTED; -+ sdinfo = 0; -+ valid = 0; -+ } else { -+ sd = curlun->sense_data; -+ sdinfo = curlun->sense_data_info; -+ valid = curlun->info_valid << 7; -+ curlun->sense_data = SS_NO_SENSE; -+ curlun->sense_data_info = 0; -+ curlun->info_valid = 0; -+ } -+ -+ memset(buf, 0, 18); -+ buf[0] = valid | 0x70; // Valid, current error -+ buf[2] = SK(sd); -+ put_unaligned_be32(sdinfo, &buf[3]); /* Sense information */ -+ buf[7] = 18 - 8; // Additional sense length -+ buf[12] = ASC(sd); -+ buf[13] = ASCQ(sd); -+ return 18; -+} -+ -+ -+static int do_read_capacity(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u32 lba = get_unaligned_be32(&fsg->cmnd[2]); -+ int pmi = fsg->cmnd[8]; -+ u8 *buf = (u8 *) bh->buf; -+ -+ /* Check the PMI and LBA fields */ -+ if (pmi > 1 || (pmi == 0 && lba != 0)) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ put_unaligned_be32(curlun->num_sectors - 1, &buf[0]); -+ /* Max logical block */ -+ put_unaligned_be32(curlun->blksize, &buf[4]); /* Block length */ -+ return 8; -+} -+ -+ -+static int do_read_header(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int msf = fsg->cmnd[1] & 0x02; -+ u32 lba = get_unaligned_be32(&fsg->cmnd[2]); -+ u8 *buf = (u8 *) bh->buf; -+ -+ if ((fsg->cmnd[1] & ~0x02) != 0) { /* Mask away MSF */ -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ if (lba >= curlun->num_sectors) { -+ curlun->sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; -+ return -EINVAL; -+ } -+ -+ memset(buf, 0, 8); -+ buf[0] = 0x01; /* 2048 bytes of user data, rest is EC */ -+ store_cdrom_address(&buf[4], msf, lba); -+ return 8; -+} -+ -+ -+static int do_read_toc(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int msf = fsg->cmnd[1] & 0x02; -+ int start_track = fsg->cmnd[6]; -+ u8 *buf = (u8 *) bh->buf; -+ -+ if ((fsg->cmnd[1] & ~0x02) != 0 || /* Mask away MSF */ -+ start_track > 1) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ memset(buf, 0, 20); -+ buf[1] = (20-2); /* TOC data length */ -+ buf[2] = 1; /* First track number */ -+ buf[3] = 1; /* Last track number */ -+ buf[5] = 0x16; /* Data track, copying allowed */ -+ buf[6] = 0x01; /* Only track is number 1 */ -+ store_cdrom_address(&buf[8], msf, 0); -+ -+ buf[13] = 0x16; /* Lead-out track is data */ -+ buf[14] = 0xAA; /* Lead-out track number */ -+ store_cdrom_address(&buf[16], msf, curlun->num_sectors); -+ return 20; -+} -+ -+ -+static int do_mode_sense(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int mscmnd = fsg->cmnd[0]; -+ u8 *buf = (u8 *) bh->buf; -+ u8 *buf0 = buf; -+ int pc, page_code; -+ int changeable_values, all_pages; -+ int valid_page = 0; -+ int len, limit; -+ -+ if ((fsg->cmnd[1] & ~0x08) != 0) { // Mask away DBD -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ pc = fsg->cmnd[2] >> 6; -+ page_code = fsg->cmnd[2] & 0x3f; -+ if (pc == 3) { -+ curlun->sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED; -+ return -EINVAL; -+ } -+ changeable_values = (pc == 1); -+ all_pages = (page_code == 0x3f); -+ -+ /* Write the mode parameter header. Fixed values are: default -+ * medium type, no cache control (DPOFUA), and no block descriptors. -+ * The only variable value is the WriteProtect bit. We will fill in -+ * the mode data length later. */ -+ memset(buf, 0, 8); -+ if (mscmnd == MODE_SENSE) { -+ buf[2] = (curlun->ro ? 0x80 : 0x00); // WP, DPOFUA -+ buf += 4; -+ limit = 255; -+ } else { // MODE_SENSE_10 -+ buf[3] = (curlun->ro ? 0x80 : 0x00); // WP, DPOFUA -+ buf += 8; -+ limit = 65535; // Should really be mod_data.buflen -+ } -+ -+ /* No block descriptors */ -+ -+ /* The mode pages, in numerical order. The only page we support -+ * is the Caching page. */ -+ if (page_code == 0x08 || all_pages) { -+ valid_page = 1; -+ buf[0] = 0x08; // Page code -+ buf[1] = 10; // Page length -+ memset(buf+2, 0, 10); // None of the fields are changeable -+ -+ if (!changeable_values) { -+ buf[2] = 0x04; // Write cache enable, -+ // Read cache not disabled -+ // No cache retention priorities -+ put_unaligned_be16(0xffff, &buf[4]); -+ /* Don't disable prefetch */ -+ /* Minimum prefetch = 0 */ -+ put_unaligned_be16(0xffff, &buf[8]); -+ /* Maximum prefetch */ -+ put_unaligned_be16(0xffff, &buf[10]); -+ /* Maximum prefetch ceiling */ -+ } -+ buf += 12; -+ } -+ -+ /* Check that a valid page was requested and the mode data length -+ * isn't too long. */ -+ len = buf - buf0; -+ if (!valid_page || len > limit) { -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ /* Store the mode data length */ -+ if (mscmnd == MODE_SENSE) -+ buf0[0] = len - 1; -+ else -+ put_unaligned_be16(len - 2, buf0); -+ return len; -+} -+ -+ -+static int do_start_stop(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int loej, start; -+ -+ if (!mod_data.removable) { -+ curlun->sense_data = SS_INVALID_COMMAND; -+ return -EINVAL; -+ } -+ -+ // int immed = fsg->cmnd[1] & 0x01; -+ loej = fsg->cmnd[4] & 0x02; -+ start = fsg->cmnd[4] & 0x01; -+ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+ if ((fsg->cmnd[1] & ~0x01) != 0 || // Mask away Immed -+ (fsg->cmnd[4] & ~0x03) != 0) { // Mask LoEj, Start -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ if (!start) { -+ -+ /* Are we allowed to unload the media? */ -+ if (curlun->prevent_medium_removal) { -+ LDBG(curlun, "unload attempt prevented\n"); -+ curlun->sense_data = SS_MEDIUM_REMOVAL_PREVENTED; -+ return -EINVAL; -+ } -+ if (loej) { // Simulate an unload/eject -+ up_read(&fsg->filesem); -+ down_write(&fsg->filesem); -+ fsg_lun_close(curlun); -+ up_write(&fsg->filesem); -+ down_read(&fsg->filesem); -+ } -+ } else { -+ -+ /* Our emulation doesn't support mounting; the medium is -+ * available for use as soon as it is loaded. */ -+ if (!fsg_lun_is_open(curlun)) { -+ curlun->sense_data = SS_MEDIUM_NOT_PRESENT; -+ return -EINVAL; -+ } -+ } -+#endif -+ return 0; -+} -+ -+ -+static int do_prevent_allow(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ int prevent; -+ -+ if (!mod_data.removable) { -+ curlun->sense_data = SS_INVALID_COMMAND; -+ return -EINVAL; -+ } -+ -+ prevent = fsg->cmnd[4] & 0x01; -+ if ((fsg->cmnd[4] & ~0x01) != 0) { // Mask away Prevent -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ -+ if (curlun->prevent_medium_removal && !prevent) -+ fsg_lun_fsync_sub(curlun); -+ curlun->prevent_medium_removal = prevent; -+ return 0; -+} -+ -+ -+static int do_read_format_capacities(struct fsg_dev *fsg, -+ struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ u8 *buf = (u8 *) bh->buf; -+ -+ buf[0] = buf[1] = buf[2] = 0; -+ buf[3] = 8; // Only the Current/Maximum Capacity Descriptor -+ buf += 4; -+ -+ put_unaligned_be32(curlun->num_sectors, &buf[0]); -+ /* Number of blocks */ -+ put_unaligned_be32(curlun->blksize, &buf[4]); /* Block length */ -+ buf[4] = 0x02; /* Current capacity */ -+ return 12; -+} -+ -+ -+static int do_mode_select(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ -+ /* We don't support MODE SELECT */ -+ curlun->sense_data = SS_INVALID_COMMAND; -+ return -EINVAL; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int halt_bulk_in_endpoint(struct fsg_dev *fsg) -+{ -+ int rc; -+ -+ rc = fsg_set_halt(fsg, fsg->bulk_in); -+ if (rc == -EAGAIN) -+ VDBG(fsg, "delayed bulk-in endpoint halt\n"); -+ while (rc != 0) { -+ if (rc != -EAGAIN) { -+ WARNING(fsg, "usb_ep_set_halt -> %d\n", rc); -+ rc = 0; -+ break; -+ } -+ -+ /* Wait for a short time and then try again */ -+ if (msleep_interruptible(100) != 0) -+ return -EINTR; -+ rc = usb_ep_set_halt(fsg->bulk_in); -+ } -+ return rc; -+} -+ -+static int wedge_bulk_in_endpoint(struct fsg_dev *fsg) -+{ -+ int rc; -+ -+ DBG(fsg, "bulk-in set wedge\n"); -+ rc = usb_ep_set_wedge(fsg->bulk_in); -+ if (rc == -EAGAIN) -+ VDBG(fsg, "delayed bulk-in endpoint wedge\n"); -+ while (rc != 0) { -+ if (rc != -EAGAIN) { -+ WARNING(fsg, "usb_ep_set_wedge -> %d\n", rc); -+ rc = 0; -+ break; -+ } -+ -+ /* Wait for a short time and then try again */ -+ if (msleep_interruptible(100) != 0) -+ return -EINTR; -+ rc = usb_ep_set_wedge(fsg->bulk_in); -+ } -+ return rc; -+} -+ -+static int throw_away_data(struct fsg_dev *fsg) -+{ -+ struct fsg_buffhd *bh; -+ u32 amount; -+ int rc; -+ -+ while ((bh = fsg->next_buffhd_to_drain)->state != BUF_STATE_EMPTY || -+ fsg->usb_amount_left > 0) { -+ -+ /* Throw away the data in a filled buffer */ -+ if (bh->state == BUF_STATE_FULL) { -+ smp_rmb(); -+ bh->state = BUF_STATE_EMPTY; -+ fsg->next_buffhd_to_drain = bh->next; -+ -+ /* A short packet or an error ends everything */ -+ if (bh->outreq->actual < bh->bulk_out_intended_length || -+ bh->outreq->status != 0) { -+ raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT); -+ return -EINTR; -+ } -+ continue; -+ } -+ -+ /* Try to submit another request if we need one */ -+ bh = fsg->next_buffhd_to_fill; -+ if (bh->state == BUF_STATE_EMPTY && fsg->usb_amount_left > 0) { -+ amount = min(fsg->usb_amount_left, -+ (u32) mod_data.buflen); -+ -+ /* Except at the end of the transfer, amount will be -+ * equal to the buffer size, which is divisible by -+ * the bulk-out maxpacket size. -+ */ -+ set_bulk_out_req_length(fsg, bh, amount); -+ start_transfer(fsg, fsg->bulk_out, bh->outreq, -+ &bh->outreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ fsg->usb_amount_left -= amount; -+ continue; -+ } -+ -+ /* Otherwise wait for something to happen */ -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ return 0; -+} -+ -+ -+static int finish_reply(struct fsg_dev *fsg) -+{ -+ struct fsg_buffhd *bh = fsg->next_buffhd_to_fill; -+ int rc = 0; -+ -+ switch (fsg->data_dir) { -+ case DATA_DIR_NONE: -+ break; // Nothing to send -+ -+ /* If we don't know whether the host wants to read or write, -+ * this must be CB or CBI with an unknown command. We mustn't -+ * try to send or receive any data. So stall both bulk pipes -+ * if we can and wait for a reset. */ -+ case DATA_DIR_UNKNOWN: -+ if (mod_data.can_stall) { -+ fsg_set_halt(fsg, fsg->bulk_out); -+ rc = halt_bulk_in_endpoint(fsg); -+ } -+ break; -+ -+ /* All but the last buffer of data must have already been sent */ -+ case DATA_DIR_TO_HOST: -+ if (fsg->data_size == 0) -+ ; // Nothing to send -+ -+ /* If there's no residue, simply send the last buffer */ -+ else if (fsg->residue == 0) { -+ bh->inreq->zero = 0; -+ start_transfer(fsg, fsg->bulk_in, bh->inreq, -+ &bh->inreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ } -+ -+ /* There is a residue. For CB and CBI, simply mark the end -+ * of the data with a short packet. However, if we are -+ * allowed to stall, there was no data at all (residue == -+ * data_size), and the command failed (invalid LUN or -+ * sense data is set), then halt the bulk-in endpoint -+ * instead. */ -+ else if (!transport_is_bbb()) { -+ if (mod_data.can_stall && -+ fsg->residue == fsg->data_size && -+ (!fsg->curlun || fsg->curlun->sense_data != SS_NO_SENSE)) { -+ bh->state = BUF_STATE_EMPTY; -+ rc = halt_bulk_in_endpoint(fsg); -+ } else { -+ bh->inreq->zero = 1; -+ start_transfer(fsg, fsg->bulk_in, bh->inreq, -+ &bh->inreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ } -+ } -+ -+ /* -+ * For Bulk-only, mark the end of the data with a short -+ * packet. If we are allowed to stall, halt the bulk-in -+ * endpoint. (Note: This violates the Bulk-Only Transport -+ * specification, which requires us to pad the data if we -+ * don't halt the endpoint. Presumably nobody will mind.) -+ */ -+ else { -+ bh->inreq->zero = 1; -+ start_transfer(fsg, fsg->bulk_in, bh->inreq, -+ &bh->inreq_busy, &bh->state); -+ fsg->next_buffhd_to_fill = bh->next; -+ if (mod_data.can_stall) -+ rc = halt_bulk_in_endpoint(fsg); -+ } -+ break; -+ -+ /* We have processed all we want from the data the host has sent. -+ * There may still be outstanding bulk-out requests. */ -+ case DATA_DIR_FROM_HOST: -+ if (fsg->residue == 0) -+ ; // Nothing to receive -+ -+ /* Did the host stop sending unexpectedly early? */ -+ else if (fsg->short_packet_received) { -+ raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT); -+ rc = -EINTR; -+ } -+ -+ /* We haven't processed all the incoming data. Even though -+ * we may be allowed to stall, doing so would cause a race. -+ * The controller may already have ACK'ed all the remaining -+ * bulk-out packets, in which case the host wouldn't see a -+ * STALL. Not realizing the endpoint was halted, it wouldn't -+ * clear the halt -- leading to problems later on. */ -+#if 0 -+ else if (mod_data.can_stall) { -+ fsg_set_halt(fsg, fsg->bulk_out); -+ raise_exception(fsg, FSG_STATE_ABORT_BULK_OUT); -+ rc = -EINTR; -+ } -+#endif -+ -+ /* We can't stall. Read in the excess data and throw it -+ * all away. */ -+ else -+ rc = throw_away_data(fsg); -+ break; -+ } -+ return rc; -+} -+ -+ -+static int send_status(struct fsg_dev *fsg) -+{ -+ struct fsg_lun *curlun = fsg->curlun; -+ struct fsg_buffhd *bh; -+ int rc; -+ u8 status = US_BULK_STAT_OK; -+ u32 sd, sdinfo = 0; -+ -+ /* Wait for the next buffer to become available */ -+ bh = fsg->next_buffhd_to_fill; -+ while (bh->state != BUF_STATE_EMPTY) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ -+ if (curlun) { -+ sd = curlun->sense_data; -+ sdinfo = curlun->sense_data_info; -+ } else if (fsg->bad_lun_okay) -+ sd = SS_NO_SENSE; -+ else -+ sd = SS_LOGICAL_UNIT_NOT_SUPPORTED; -+ -+ if (fsg->phase_error) { -+ DBG(fsg, "sending phase-error status\n"); -+ status = US_BULK_STAT_PHASE; -+ sd = SS_INVALID_COMMAND; -+ } else if (sd != SS_NO_SENSE) { -+ DBG(fsg, "sending command-failure status\n"); -+ status = US_BULK_STAT_FAIL; -+ VDBG(fsg, " sense data: SK x%02x, ASC x%02x, ASCQ x%02x;" -+ " info x%x\n", -+ SK(sd), ASC(sd), ASCQ(sd), sdinfo); -+ } -+ -+ if (transport_is_bbb()) { -+ struct bulk_cs_wrap *csw = bh->buf; -+ -+ /* Store and send the Bulk-only CSW */ -+ csw->Signature = cpu_to_le32(US_BULK_CS_SIGN); -+ csw->Tag = fsg->tag; -+ csw->Residue = cpu_to_le32(fsg->residue); -+ csw->Status = status; -+ -+ bh->inreq->length = US_BULK_CS_WRAP_LEN; -+ bh->inreq->zero = 0; -+ start_transfer(fsg, fsg->bulk_in, bh->inreq, -+ &bh->inreq_busy, &bh->state); -+ -+ } else if (mod_data.transport_type == USB_PR_CB) { -+ -+ /* Control-Bulk transport has no status phase! */ -+ return 0; -+ -+ } else { // USB_PR_CBI -+ struct interrupt_data *buf = bh->buf; -+ -+ /* Store and send the Interrupt data. UFI sends the ASC -+ * and ASCQ bytes. Everything else sends a Type (which -+ * is always 0) and the status Value. */ -+ if (mod_data.protocol_type == USB_SC_UFI) { -+ buf->bType = ASC(sd); -+ buf->bValue = ASCQ(sd); -+ } else { -+ buf->bType = 0; -+ buf->bValue = status; -+ } -+ fsg->intreq->length = CBI_INTERRUPT_DATA_LEN; -+ -+ fsg->intr_buffhd = bh; // Point to the right buffhd -+ fsg->intreq->buf = bh->inreq->buf; -+ fsg->intreq->context = bh; -+ start_transfer(fsg, fsg->intr_in, fsg->intreq, -+ &fsg->intreq_busy, &bh->state); -+ } -+ -+ fsg->next_buffhd_to_fill = bh->next; -+ return 0; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* Check whether the command is properly formed and whether its data size -+ * and direction agree with the values we already have. */ -+static int check_command(struct fsg_dev *fsg, int cmnd_size, -+ enum data_direction data_dir, unsigned int mask, -+ int needs_medium, const char *name) -+{ -+ int i; -+ int lun = fsg->cmnd[1] >> 5; -+ static const char dirletter[4] = {'u', 'o', 'i', 'n'}; -+ char hdlen[20]; -+ struct fsg_lun *curlun; -+ -+ /* Adjust the expected cmnd_size for protocol encapsulation padding. -+ * Transparent SCSI doesn't pad. */ -+ if (protocol_is_scsi()) -+ ; -+ -+ /* There's some disagreement as to whether RBC pads commands or not. -+ * We'll play it safe and accept either form. */ -+ else if (mod_data.protocol_type == USB_SC_RBC) { -+ if (fsg->cmnd_size == 12) -+ cmnd_size = 12; -+ -+ /* All the other protocols pad to 12 bytes */ -+ } else -+ cmnd_size = 12; -+ -+ hdlen[0] = 0; -+ if (fsg->data_dir != DATA_DIR_UNKNOWN) -+ sprintf(hdlen, ", H%c=%u", dirletter[(int) fsg->data_dir], -+ fsg->data_size); -+ VDBG(fsg, "SCSI command: %s; Dc=%d, D%c=%u; Hc=%d%s\n", -+ name, cmnd_size, dirletter[(int) data_dir], -+ fsg->data_size_from_cmnd, fsg->cmnd_size, hdlen); -+ -+ /* We can't reply at all until we know the correct data direction -+ * and size. */ -+ if (fsg->data_size_from_cmnd == 0) -+ data_dir = DATA_DIR_NONE; -+ if (fsg->data_dir == DATA_DIR_UNKNOWN) { // CB or CBI -+ fsg->data_dir = data_dir; -+ fsg->data_size = fsg->data_size_from_cmnd; -+ -+ } else { // Bulk-only -+ if (fsg->data_size < fsg->data_size_from_cmnd) { -+ -+ /* Host data size < Device data size is a phase error. -+ * Carry out the command, but only transfer as much -+ * as we are allowed. */ -+ fsg->data_size_from_cmnd = fsg->data_size; -+ fsg->phase_error = 1; -+ } -+ } -+ fsg->residue = fsg->usb_amount_left = fsg->data_size; -+ -+ /* Conflicting data directions is a phase error */ -+ if (fsg->data_dir != data_dir && fsg->data_size_from_cmnd > 0) { -+ fsg->phase_error = 1; -+ return -EINVAL; -+ } -+ -+ /* Verify the length of the command itself */ -+ if (cmnd_size != fsg->cmnd_size) { -+ -+ /* Special case workaround: There are plenty of buggy SCSI -+ * implementations. Many have issues with cbw->Length -+ * field passing a wrong command size. For those cases we -+ * always try to work around the problem by using the length -+ * sent by the host side provided it is at least as large -+ * as the correct command length. -+ * Examples of such cases would be MS-Windows, which issues -+ * REQUEST SENSE with cbw->Length == 12 where it should -+ * be 6, and xbox360 issuing INQUIRY, TEST UNIT READY and -+ * REQUEST SENSE with cbw->Length == 10 where it should -+ * be 6 as well. -+ */ -+ if (cmnd_size <= fsg->cmnd_size) { -+ DBG(fsg, "%s is buggy! Expected length %d " -+ "but we got %d\n", name, -+ cmnd_size, fsg->cmnd_size); -+ cmnd_size = fsg->cmnd_size; -+ } else { -+ fsg->phase_error = 1; -+ return -EINVAL; -+ } -+ } -+ -+ /* Check that the LUN values are consistent */ -+ if (transport_is_bbb()) { -+ if (fsg->lun != lun) -+ DBG(fsg, "using LUN %d from CBW, " -+ "not LUN %d from CDB\n", -+ fsg->lun, lun); -+ } -+ -+ /* Check the LUN */ -+ curlun = fsg->curlun; -+ if (curlun) { -+ if (fsg->cmnd[0] != REQUEST_SENSE) { -+ curlun->sense_data = SS_NO_SENSE; -+ curlun->sense_data_info = 0; -+ curlun->info_valid = 0; -+ } -+ } else { -+ fsg->bad_lun_okay = 0; -+ -+ /* INQUIRY and REQUEST SENSE commands are explicitly allowed -+ * to use unsupported LUNs; all others may not. */ -+ if (fsg->cmnd[0] != INQUIRY && -+ fsg->cmnd[0] != REQUEST_SENSE) { -+ DBG(fsg, "unsupported LUN %d\n", fsg->lun); -+ return -EINVAL; -+ } -+ } -+ -+ /* If a unit attention condition exists, only INQUIRY and -+ * REQUEST SENSE commands are allowed; anything else must fail. */ -+ if (curlun && curlun->unit_attention_data != SS_NO_SENSE && -+ fsg->cmnd[0] != INQUIRY && -+ fsg->cmnd[0] != REQUEST_SENSE) { -+ curlun->sense_data = curlun->unit_attention_data; -+ curlun->unit_attention_data = SS_NO_SENSE; -+ return -EINVAL; -+ } -+ -+ /* Check that only command bytes listed in the mask are non-zero */ -+ fsg->cmnd[1] &= 0x1f; // Mask away the LUN -+ for (i = 1; i < cmnd_size; ++i) { -+ if (fsg->cmnd[i] && !(mask & (1 << i))) { -+ if (curlun) -+ curlun->sense_data = SS_INVALID_FIELD_IN_CDB; -+ return -EINVAL; -+ } -+ } -+ -+ /* If the medium isn't mounted and the command needs to access -+ * it, return an error. */ -+ if (curlun && !fsg_lun_is_open(curlun) && needs_medium) { -+ curlun->sense_data = SS_MEDIUM_NOT_PRESENT; -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+/* wrapper of check_command for data size in blocks handling */ -+static int check_command_size_in_blocks(struct fsg_dev *fsg, int cmnd_size, -+ enum data_direction data_dir, unsigned int mask, -+ int needs_medium, const char *name) -+{ -+ if (fsg->curlun) -+ fsg->data_size_from_cmnd <<= fsg->curlun->blkbits; -+ return check_command(fsg, cmnd_size, data_dir, -+ mask, needs_medium, name); -+} -+ -+static int do_scsi_command(struct fsg_dev *fsg) -+{ -+ struct fsg_buffhd *bh; -+ int rc; -+ int reply = -EINVAL; -+ int i; -+ static char unknown[16]; -+ -+ dump_cdb(fsg); -+ -+ /* Wait for the next buffer to become available for data or status */ -+ bh = fsg->next_buffhd_to_drain = fsg->next_buffhd_to_fill; -+ while (bh->state != BUF_STATE_EMPTY) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ fsg->phase_error = 0; -+ fsg->short_packet_received = 0; -+ -+ down_read(&fsg->filesem); // We're using the backing file -+ switch (fsg->cmnd[0]) { -+ -+ case INQUIRY: -+ fsg->data_size_from_cmnd = fsg->cmnd[4]; -+ if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST, -+ (1<<4), 0, -+ "INQUIRY")) == 0) -+ reply = do_inquiry(fsg, bh); -+ break; -+ -+ case MODE_SELECT: -+ fsg->data_size_from_cmnd = fsg->cmnd[4]; -+ if ((reply = check_command(fsg, 6, DATA_DIR_FROM_HOST, -+ (1<<1) | (1<<4), 0, -+ "MODE SELECT(6)")) == 0) -+ reply = do_mode_select(fsg, bh); -+ break; -+ -+ case MODE_SELECT_10: -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command(fsg, 10, DATA_DIR_FROM_HOST, -+ (1<<1) | (3<<7), 0, -+ "MODE SELECT(10)")) == 0) -+ reply = do_mode_select(fsg, bh); -+ break; -+ -+ case MODE_SENSE: -+ fsg->data_size_from_cmnd = fsg->cmnd[4]; -+ if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST, -+ (1<<1) | (1<<2) | (1<<4), 0, -+ "MODE SENSE(6)")) == 0) -+ reply = do_mode_sense(fsg, bh); -+ break; -+ -+ case MODE_SENSE_10: -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST, -+ (1<<1) | (1<<2) | (3<<7), 0, -+ "MODE SENSE(10)")) == 0) -+ reply = do_mode_sense(fsg, bh); -+ break; -+ -+ case ALLOW_MEDIUM_REMOVAL: -+ fsg->data_size_from_cmnd = 0; -+ if ((reply = check_command(fsg, 6, DATA_DIR_NONE, -+ (1<<4), 0, -+ "PREVENT-ALLOW MEDIUM REMOVAL")) == 0) -+ reply = do_prevent_allow(fsg); -+ break; -+ -+ case READ_6: -+ i = fsg->cmnd[4]; -+ fsg->data_size_from_cmnd = (i == 0) ? 256 : i; -+ if ((reply = check_command_size_in_blocks(fsg, 6, -+ DATA_DIR_TO_HOST, -+ (7<<1) | (1<<4), 1, -+ "READ(6)")) == 0) -+ reply = do_read(fsg); -+ break; -+ -+ case READ_10: -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command_size_in_blocks(fsg, 10, -+ DATA_DIR_TO_HOST, -+ (1<<1) | (0xf<<2) | (3<<7), 1, -+ "READ(10)")) == 0) -+ reply = do_read(fsg); -+ break; -+ -+ case READ_12: -+ fsg->data_size_from_cmnd = get_unaligned_be32(&fsg->cmnd[6]); -+ if ((reply = check_command_size_in_blocks(fsg, 12, -+ DATA_DIR_TO_HOST, -+ (1<<1) | (0xf<<2) | (0xf<<6), 1, -+ "READ(12)")) == 0) -+ reply = do_read(fsg); -+ break; -+ -+ case READ_CAPACITY: -+ fsg->data_size_from_cmnd = 8; -+ if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST, -+ (0xf<<2) | (1<<8), 1, -+ "READ CAPACITY")) == 0) -+ reply = do_read_capacity(fsg, bh); -+ break; -+ -+ case READ_HEADER: -+ if (!mod_data.cdrom) -+ goto unknown_cmnd; -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST, -+ (3<<7) | (0x1f<<1), 1, -+ "READ HEADER")) == 0) -+ reply = do_read_header(fsg, bh); -+ break; -+ -+ case READ_TOC: -+ if (!mod_data.cdrom) -+ goto unknown_cmnd; -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST, -+ (7<<6) | (1<<1), 1, -+ "READ TOC")) == 0) -+ reply = do_read_toc(fsg, bh); -+ break; -+ -+ case READ_FORMAT_CAPACITIES: -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command(fsg, 10, DATA_DIR_TO_HOST, -+ (3<<7), 1, -+ "READ FORMAT CAPACITIES")) == 0) -+ reply = do_read_format_capacities(fsg, bh); -+ break; -+ -+ case REQUEST_SENSE: -+ fsg->data_size_from_cmnd = fsg->cmnd[4]; -+ if ((reply = check_command(fsg, 6, DATA_DIR_TO_HOST, -+ (1<<4), 0, -+ "REQUEST SENSE")) == 0) -+ reply = do_request_sense(fsg, bh); -+ break; -+ -+ case START_STOP: -+ fsg->data_size_from_cmnd = 0; -+ if ((reply = check_command(fsg, 6, DATA_DIR_NONE, -+ (1<<1) | (1<<4), 0, -+ "START-STOP UNIT")) == 0) -+ reply = do_start_stop(fsg); -+ break; -+ -+ case SYNCHRONIZE_CACHE: -+ fsg->data_size_from_cmnd = 0; -+ if ((reply = check_command(fsg, 10, DATA_DIR_NONE, -+ (0xf<<2) | (3<<7), 1, -+ "SYNCHRONIZE CACHE")) == 0) -+ reply = do_synchronize_cache(fsg); -+ break; -+ -+ case TEST_UNIT_READY: -+ fsg->data_size_from_cmnd = 0; -+ reply = check_command(fsg, 6, DATA_DIR_NONE, -+ 0, 1, -+ "TEST UNIT READY"); -+ break; -+ -+ /* Although optional, this command is used by MS-Windows. We -+ * support a minimal version: BytChk must be 0. */ -+ case VERIFY: -+ fsg->data_size_from_cmnd = 0; -+ if ((reply = check_command(fsg, 10, DATA_DIR_NONE, -+ (1<<1) | (0xf<<2) | (3<<7), 1, -+ "VERIFY")) == 0) -+ reply = do_verify(fsg); -+ break; -+ -+ case WRITE_6: -+ i = fsg->cmnd[4]; -+ fsg->data_size_from_cmnd = (i == 0) ? 256 : i; -+ if ((reply = check_command_size_in_blocks(fsg, 6, -+ DATA_DIR_FROM_HOST, -+ (7<<1) | (1<<4), 1, -+ "WRITE(6)")) == 0) -+ reply = do_write(fsg); -+ break; -+ -+ case WRITE_10: -+ fsg->data_size_from_cmnd = get_unaligned_be16(&fsg->cmnd[7]); -+ if ((reply = check_command_size_in_blocks(fsg, 10, -+ DATA_DIR_FROM_HOST, -+ (1<<1) | (0xf<<2) | (3<<7), 1, -+ "WRITE(10)")) == 0) -+ reply = do_write(fsg); -+ break; -+ -+ case WRITE_12: -+ fsg->data_size_from_cmnd = get_unaligned_be32(&fsg->cmnd[6]); -+ if ((reply = check_command_size_in_blocks(fsg, 12, -+ DATA_DIR_FROM_HOST, -+ (1<<1) | (0xf<<2) | (0xf<<6), 1, -+ "WRITE(12)")) == 0) -+ reply = do_write(fsg); -+ break; -+ -+ /* Some mandatory commands that we recognize but don't implement. -+ * They don't mean much in this setting. It's left as an exercise -+ * for anyone interested to implement RESERVE and RELEASE in terms -+ * of Posix locks. */ -+ case FORMAT_UNIT: -+ case RELEASE: -+ case RESERVE: -+ case SEND_DIAGNOSTIC: -+ // Fall through -+ -+ default: -+ unknown_cmnd: -+ fsg->data_size_from_cmnd = 0; -+ sprintf(unknown, "Unknown x%02x", fsg->cmnd[0]); -+ if ((reply = check_command(fsg, fsg->cmnd_size, -+ DATA_DIR_UNKNOWN, ~0, 0, unknown)) == 0) { -+ fsg->curlun->sense_data = SS_INVALID_COMMAND; -+ reply = -EINVAL; -+ } -+ break; -+ } -+ up_read(&fsg->filesem); -+ -+ if (reply == -EINTR || signal_pending(current)) -+ return -EINTR; -+ -+ /* Set up the single reply buffer for finish_reply() */ -+ if (reply == -EINVAL) -+ reply = 0; // Error reply length -+ if (reply >= 0 && fsg->data_dir == DATA_DIR_TO_HOST) { -+ reply = min((u32) reply, fsg->data_size_from_cmnd); -+ bh->inreq->length = reply; -+ bh->state = BUF_STATE_FULL; -+ fsg->residue -= reply; -+ } // Otherwise it's already set -+ -+ return 0; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh) -+{ -+ struct usb_request *req = bh->outreq; -+ struct bulk_cb_wrap *cbw = req->buf; -+ -+ /* Was this a real packet? Should it be ignored? */ -+ if (req->status || test_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags)) -+ return -EINVAL; -+ -+ /* Is the CBW valid? */ -+ if (req->actual != US_BULK_CB_WRAP_LEN || -+ cbw->Signature != cpu_to_le32( -+ US_BULK_CB_SIGN)) { -+ DBG(fsg, "invalid CBW: len %u sig 0x%x\n", -+ req->actual, -+ le32_to_cpu(cbw->Signature)); -+ -+ /* The Bulk-only spec says we MUST stall the IN endpoint -+ * (6.6.1), so it's unavoidable. It also says we must -+ * retain this state until the next reset, but there's -+ * no way to tell the controller driver it should ignore -+ * Clear-Feature(HALT) requests. -+ * -+ * We aren't required to halt the OUT endpoint; instead -+ * we can simply accept and discard any data received -+ * until the next reset. */ -+ wedge_bulk_in_endpoint(fsg); -+ set_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags); -+ return -EINVAL; -+ } -+ -+ /* Is the CBW meaningful? */ -+ if (cbw->Lun >= FSG_MAX_LUNS || cbw->Flags & ~US_BULK_FLAG_IN || -+ cbw->Length <= 0 || cbw->Length > MAX_COMMAND_SIZE) { -+ DBG(fsg, "non-meaningful CBW: lun = %u, flags = 0x%x, " -+ "cmdlen %u\n", -+ cbw->Lun, cbw->Flags, cbw->Length); -+ -+ /* We can do anything we want here, so let's stall the -+ * bulk pipes if we are allowed to. */ -+ if (mod_data.can_stall) { -+ fsg_set_halt(fsg, fsg->bulk_out); -+ halt_bulk_in_endpoint(fsg); -+ } -+ return -EINVAL; -+ } -+ -+ /* Save the command for later */ -+ fsg->cmnd_size = cbw->Length; -+ memcpy(fsg->cmnd, cbw->CDB, fsg->cmnd_size); -+ if (cbw->Flags & US_BULK_FLAG_IN) -+ fsg->data_dir = DATA_DIR_TO_HOST; -+ else -+ fsg->data_dir = DATA_DIR_FROM_HOST; -+ fsg->data_size = le32_to_cpu(cbw->DataTransferLength); -+ if (fsg->data_size == 0) -+ fsg->data_dir = DATA_DIR_NONE; -+ fsg->lun = cbw->Lun; -+ fsg->tag = cbw->Tag; -+ return 0; -+} -+ -+ -+static int get_next_command(struct fsg_dev *fsg) -+{ -+ struct fsg_buffhd *bh; -+ int rc = 0; -+ -+ if (transport_is_bbb()) { -+ -+ /* Wait for the next buffer to become available */ -+ bh = fsg->next_buffhd_to_fill; -+ while (bh->state != BUF_STATE_EMPTY) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ -+ /* Queue a request to read a Bulk-only CBW */ -+ set_bulk_out_req_length(fsg, bh, US_BULK_CB_WRAP_LEN); -+ start_transfer(fsg, fsg->bulk_out, bh->outreq, -+ &bh->outreq_busy, &bh->state); -+ -+ /* We will drain the buffer in software, which means we -+ * can reuse it for the next filling. No need to advance -+ * next_buffhd_to_fill. */ -+ -+ /* Wait for the CBW to arrive */ -+ while (bh->state != BUF_STATE_FULL) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ smp_rmb(); -+ rc = received_cbw(fsg, bh); -+ bh->state = BUF_STATE_EMPTY; -+ -+ } else { // USB_PR_CB or USB_PR_CBI -+ -+ /* Wait for the next command to arrive */ -+ while (fsg->cbbuf_cmnd_size == 0) { -+ rc = sleep_thread(fsg); -+ if (rc) -+ return rc; -+ } -+ -+ /* Is the previous status interrupt request still busy? -+ * The host is allowed to skip reading the status, -+ * so we must cancel it. */ -+ if (fsg->intreq_busy) -+ usb_ep_dequeue(fsg->intr_in, fsg->intreq); -+ -+ /* Copy the command and mark the buffer empty */ -+ fsg->data_dir = DATA_DIR_UNKNOWN; -+ spin_lock_irq(&fsg->lock); -+ fsg->cmnd_size = fsg->cbbuf_cmnd_size; -+ memcpy(fsg->cmnd, fsg->cbbuf_cmnd, fsg->cmnd_size); -+ fsg->cbbuf_cmnd_size = 0; -+ spin_unlock_irq(&fsg->lock); -+ -+ /* Use LUN from the command */ -+ fsg->lun = fsg->cmnd[1] >> 5; -+ } -+ -+ /* Update current lun */ -+ if (fsg->lun >= 0 && fsg->lun < fsg->nluns) -+ fsg->curlun = &fsg->luns[fsg->lun]; -+ else -+ fsg->curlun = NULL; -+ -+ return rc; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int enable_endpoint(struct fsg_dev *fsg, struct usb_ep *ep, -+ const struct usb_endpoint_descriptor *d) -+{ -+ int rc; -+ -+ ep->driver_data = fsg; -+ ep->desc = d; -+ rc = usb_ep_enable(ep); -+ if (rc) -+ ERROR(fsg, "can't enable %s, result %d\n", ep->name, rc); -+ return rc; -+} -+ -+static int alloc_request(struct fsg_dev *fsg, struct usb_ep *ep, -+ struct usb_request **preq) -+{ -+ *preq = usb_ep_alloc_request(ep, GFP_ATOMIC); -+ if (*preq) -+ return 0; -+ ERROR(fsg, "can't allocate request for %s\n", ep->name); -+ return -ENOMEM; -+} -+ -+/* -+ * Reset interface setting and re-init endpoint state (toggle etc). -+ * Call with altsetting < 0 to disable the interface. The only other -+ * available altsetting is 0, which enables the interface. -+ */ -+static int do_set_interface(struct fsg_dev *fsg, int altsetting) -+{ -+ int rc = 0; -+ int i; -+ const struct usb_endpoint_descriptor *d; -+ -+ if (fsg->running) -+ DBG(fsg, "reset interface\n"); -+ -+reset: -+ /* Deallocate the requests */ -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ struct fsg_buffhd *bh = &fsg->buffhds[i]; -+ -+ if (bh->inreq) { -+ usb_ep_free_request(fsg->bulk_in, bh->inreq); -+ bh->inreq = NULL; -+ } -+ if (bh->outreq) { -+ usb_ep_free_request(fsg->bulk_out, bh->outreq); -+ bh->outreq = NULL; -+ } -+ } -+ if (fsg->intreq) { -+ usb_ep_free_request(fsg->intr_in, fsg->intreq); -+ fsg->intreq = NULL; -+ } -+ -+ /* Disable the endpoints */ -+ if (fsg->bulk_in_enabled) { -+ usb_ep_disable(fsg->bulk_in); -+ fsg->bulk_in_enabled = 0; -+ } -+ if (fsg->bulk_out_enabled) { -+ usb_ep_disable(fsg->bulk_out); -+ fsg->bulk_out_enabled = 0; -+ } -+ if (fsg->intr_in_enabled) { -+ usb_ep_disable(fsg->intr_in); -+ fsg->intr_in_enabled = 0; -+ } -+ -+ fsg->running = 0; -+ if (altsetting < 0 || rc != 0) -+ return rc; -+ -+ DBG(fsg, "set interface %d\n", altsetting); -+ -+ /* Enable the endpoints */ -+ d = fsg_ep_desc(fsg->gadget, -+ &fsg_fs_bulk_in_desc, &fsg_hs_bulk_in_desc, -+ &fsg_ss_bulk_in_desc); -+ if ((rc = enable_endpoint(fsg, fsg->bulk_in, d)) != 0) -+ goto reset; -+ fsg->bulk_in_enabled = 1; -+ -+ d = fsg_ep_desc(fsg->gadget, -+ &fsg_fs_bulk_out_desc, &fsg_hs_bulk_out_desc, -+ &fsg_ss_bulk_out_desc); -+ if ((rc = enable_endpoint(fsg, fsg->bulk_out, d)) != 0) -+ goto reset; -+ fsg->bulk_out_enabled = 1; -+ fsg->bulk_out_maxpacket = usb_endpoint_maxp(d); -+ clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags); -+ -+ if (transport_is_cbi()) { -+ d = fsg_ep_desc(fsg->gadget, -+ &fsg_fs_intr_in_desc, &fsg_hs_intr_in_desc, -+ &fsg_ss_intr_in_desc); -+ if ((rc = enable_endpoint(fsg, fsg->intr_in, d)) != 0) -+ goto reset; -+ fsg->intr_in_enabled = 1; -+ } -+ -+ /* Allocate the requests */ -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ struct fsg_buffhd *bh = &fsg->buffhds[i]; -+ -+ if ((rc = alloc_request(fsg, fsg->bulk_in, &bh->inreq)) != 0) -+ goto reset; -+ if ((rc = alloc_request(fsg, fsg->bulk_out, &bh->outreq)) != 0) -+ goto reset; -+ bh->inreq->buf = bh->outreq->buf = bh->buf; -+ bh->inreq->context = bh->outreq->context = bh; -+ bh->inreq->complete = bulk_in_complete; -+ bh->outreq->complete = bulk_out_complete; -+ } -+ if (transport_is_cbi()) { -+ if ((rc = alloc_request(fsg, fsg->intr_in, &fsg->intreq)) != 0) -+ goto reset; -+ fsg->intreq->complete = intr_in_complete; -+ } -+ -+ fsg->running = 1; -+ for (i = 0; i < fsg->nluns; ++i) -+ fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED; -+ return rc; -+} -+ -+ -+/* -+ * Change our operational configuration. This code must agree with the code -+ * that returns config descriptors, and with interface altsetting code. -+ * -+ * It's also responsible for power management interactions. Some -+ * configurations might not work with our current power sources. -+ * For now we just assume the gadget is always self-powered. -+ */ -+static int do_set_config(struct fsg_dev *fsg, u8 new_config) -+{ -+ int rc = 0; -+ -+ /* Disable the single interface */ -+ if (fsg->config != 0) { -+ DBG(fsg, "reset config\n"); -+ fsg->config = 0; -+ rc = do_set_interface(fsg, -1); -+ } -+ -+ /* Enable the interface */ -+ if (new_config != 0) { -+ fsg->config = new_config; -+ if ((rc = do_set_interface(fsg, 0)) != 0) -+ fsg->config = 0; // Reset on errors -+ else -+ INFO(fsg, "%s config #%d\n", -+ usb_speed_string(fsg->gadget->speed), -+ fsg->config); -+ } -+ return rc; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void handle_exception(struct fsg_dev *fsg) -+{ -+ siginfo_t info; -+ int sig; -+ int i; -+ int num_active; -+ struct fsg_buffhd *bh; -+ enum fsg_state old_state; -+ u8 new_config; -+ struct fsg_lun *curlun; -+ unsigned int exception_req_tag; -+ int rc; -+ -+ /* Clear the existing signals. Anything but SIGUSR1 is converted -+ * into a high-priority EXIT exception. */ -+ for (;;) { -+ sig = dequeue_signal_lock(current, ¤t->blocked, &info); -+ if (!sig) -+ break; -+ if (sig != SIGUSR1) { -+ if (fsg->state < FSG_STATE_EXIT) -+ DBG(fsg, "Main thread exiting on signal\n"); -+ raise_exception(fsg, FSG_STATE_EXIT); -+ } -+ } -+ -+ /* Cancel all the pending transfers */ -+ if (fsg->intreq_busy) -+ usb_ep_dequeue(fsg->intr_in, fsg->intreq); -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ bh = &fsg->buffhds[i]; -+ if (bh->inreq_busy) -+ usb_ep_dequeue(fsg->bulk_in, bh->inreq); -+ if (bh->outreq_busy) -+ usb_ep_dequeue(fsg->bulk_out, bh->outreq); -+ } -+ -+ /* Wait until everything is idle */ -+ for (;;) { -+ num_active = fsg->intreq_busy; -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ bh = &fsg->buffhds[i]; -+ num_active += bh->inreq_busy + bh->outreq_busy; -+ } -+ if (num_active == 0) -+ break; -+ if (sleep_thread(fsg)) -+ return; -+ } -+ -+ /* Clear out the controller's fifos */ -+ if (fsg->bulk_in_enabled) -+ usb_ep_fifo_flush(fsg->bulk_in); -+ if (fsg->bulk_out_enabled) -+ usb_ep_fifo_flush(fsg->bulk_out); -+ if (fsg->intr_in_enabled) -+ usb_ep_fifo_flush(fsg->intr_in); -+ -+ /* Reset the I/O buffer states and pointers, the SCSI -+ * state, and the exception. Then invoke the handler. */ -+ spin_lock_irq(&fsg->lock); -+ -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ bh = &fsg->buffhds[i]; -+ bh->state = BUF_STATE_EMPTY; -+ } -+ fsg->next_buffhd_to_fill = fsg->next_buffhd_to_drain = -+ &fsg->buffhds[0]; -+ -+ exception_req_tag = fsg->exception_req_tag; -+ new_config = fsg->new_config; -+ old_state = fsg->state; -+ -+ if (old_state == FSG_STATE_ABORT_BULK_OUT) -+ fsg->state = FSG_STATE_STATUS_PHASE; -+ else { -+ for (i = 0; i < fsg->nluns; ++i) { -+ curlun = &fsg->luns[i]; -+ curlun->prevent_medium_removal = 0; -+ curlun->sense_data = curlun->unit_attention_data = -+ SS_NO_SENSE; -+ curlun->sense_data_info = 0; -+ curlun->info_valid = 0; -+ } -+ fsg->state = FSG_STATE_IDLE; -+ } -+ spin_unlock_irq(&fsg->lock); -+ -+ /* Carry out any extra actions required for the exception */ -+ switch (old_state) { -+ default: -+ break; -+ -+ case FSG_STATE_ABORT_BULK_OUT: -+ send_status(fsg); -+ spin_lock_irq(&fsg->lock); -+ if (fsg->state == FSG_STATE_STATUS_PHASE) -+ fsg->state = FSG_STATE_IDLE; -+ spin_unlock_irq(&fsg->lock); -+ break; -+ -+ case FSG_STATE_RESET: -+ /* In case we were forced against our will to halt a -+ * bulk endpoint, clear the halt now. (The SuperH UDC -+ * requires this.) */ -+ if (test_and_clear_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags)) -+ usb_ep_clear_halt(fsg->bulk_in); -+ -+ if (transport_is_bbb()) { -+ if (fsg->ep0_req_tag == exception_req_tag) -+ ep0_queue(fsg); // Complete the status stage -+ -+ } else if (transport_is_cbi()) -+ send_status(fsg); // Status by interrupt pipe -+ -+ /* Technically this should go here, but it would only be -+ * a waste of time. Ditto for the INTERFACE_CHANGE and -+ * CONFIG_CHANGE cases. */ -+ // for (i = 0; i < fsg->nluns; ++i) -+ // fsg->luns[i].unit_attention_data = SS_RESET_OCCURRED; -+ break; -+ -+ case FSG_STATE_INTERFACE_CHANGE: -+ rc = do_set_interface(fsg, 0); -+ if (fsg->ep0_req_tag != exception_req_tag) -+ break; -+ if (rc != 0) // STALL on errors -+ fsg_set_halt(fsg, fsg->ep0); -+ else // Complete the status stage -+ ep0_queue(fsg); -+ break; -+ -+ case FSG_STATE_CONFIG_CHANGE: -+ rc = do_set_config(fsg, new_config); -+ if (fsg->ep0_req_tag != exception_req_tag) -+ break; -+ if (rc != 0) // STALL on errors -+ fsg_set_halt(fsg, fsg->ep0); -+ else // Complete the status stage -+ ep0_queue(fsg); -+ break; -+ -+ case FSG_STATE_DISCONNECT: -+ for (i = 0; i < fsg->nluns; ++i) -+ fsg_lun_fsync_sub(fsg->luns + i); -+ do_set_config(fsg, 0); // Unconfigured state -+ break; -+ -+ case FSG_STATE_EXIT: -+ case FSG_STATE_TERMINATED: -+ do_set_config(fsg, 0); // Free resources -+ spin_lock_irq(&fsg->lock); -+ fsg->state = FSG_STATE_TERMINATED; // Stop the thread -+ spin_unlock_irq(&fsg->lock); -+ break; -+ } -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static int fsg_main_thread(void *fsg_) -+{ -+ struct fsg_dev *fsg = fsg_; -+ -+ /* Allow the thread to be killed by a signal, but set the signal mask -+ * to block everything but INT, TERM, KILL, and USR1. */ -+ allow_signal(SIGINT); -+ allow_signal(SIGTERM); -+ allow_signal(SIGKILL); -+ allow_signal(SIGUSR1); -+ -+ /* Allow the thread to be frozen */ -+ set_freezable(); -+ -+ /* Arrange for userspace references to be interpreted as kernel -+ * pointers. That way we can pass a kernel pointer to a routine -+ * that expects a __user pointer and it will work okay. */ -+ set_fs(get_ds()); -+ -+ /* The main loop */ -+ while (fsg->state != FSG_STATE_TERMINATED) { -+ if (exception_in_progress(fsg) || signal_pending(current)) { -+ handle_exception(fsg); -+ continue; -+ } -+ -+ if (!fsg->running) { -+ sleep_thread(fsg); -+ continue; -+ } -+ -+ if (get_next_command(fsg)) -+ continue; -+ -+ spin_lock_irq(&fsg->lock); -+ if (!exception_in_progress(fsg)) -+ fsg->state = FSG_STATE_DATA_PHASE; -+ spin_unlock_irq(&fsg->lock); -+ -+ if (do_scsi_command(fsg) || finish_reply(fsg)) -+ continue; -+ -+ spin_lock_irq(&fsg->lock); -+ if (!exception_in_progress(fsg)) -+ fsg->state = FSG_STATE_STATUS_PHASE; -+ spin_unlock_irq(&fsg->lock); -+ -+ if (send_status(fsg)) -+ continue; -+ -+ spin_lock_irq(&fsg->lock); -+ if (!exception_in_progress(fsg)) -+ fsg->state = FSG_STATE_IDLE; -+ spin_unlock_irq(&fsg->lock); -+ } -+ -+ spin_lock_irq(&fsg->lock); -+ fsg->thread_task = NULL; -+ spin_unlock_irq(&fsg->lock); -+ -+ /* If we are exiting because of a signal, unregister the -+ * gadget driver. */ -+ if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags)) -+ usb_gadget_unregister_driver(&fsg_driver); -+ -+ /* Let the unbind and cleanup routines know the thread has exited */ -+ complete_and_exit(&fsg->thread_notifier, 0); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+ -+/* The write permissions and store_xxx pointers are set in fsg_bind() */ -+static DEVICE_ATTR(ro, 0444, fsg_show_ro, NULL); -+static DEVICE_ATTR(nofua, 0644, fsg_show_nofua, NULL); -+static DEVICE_ATTR(file, 0444, fsg_show_file, NULL); -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void fsg_release(struct kref *ref) -+{ -+ struct fsg_dev *fsg = container_of(ref, struct fsg_dev, ref); -+ -+ kfree(fsg->luns); -+ kfree(fsg); -+} -+ -+static void lun_release(struct device *dev) -+{ -+ struct rw_semaphore *filesem = dev_get_drvdata(dev); -+ struct fsg_dev *fsg = -+ container_of(filesem, struct fsg_dev, filesem); -+ -+ kref_put(&fsg->ref, fsg_release); -+} -+ -+static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget) -+{ -+ struct fsg_dev *fsg = get_gadget_data(gadget); -+ int i; -+ struct fsg_lun *curlun; -+ struct usb_request *req = fsg->ep0req; -+ -+ DBG(fsg, "unbind\n"); -+ clear_bit(REGISTERED, &fsg->atomic_bitflags); -+ -+ /* If the thread isn't already dead, tell it to exit now */ -+ if (fsg->state != FSG_STATE_TERMINATED) { -+ raise_exception(fsg, FSG_STATE_EXIT); -+ wait_for_completion(&fsg->thread_notifier); -+ -+ /* The cleanup routine waits for this completion also */ -+ complete(&fsg->thread_notifier); -+ } -+ -+ /* Unregister the sysfs attribute files and the LUNs */ -+ for (i = 0; i < fsg->nluns; ++i) { -+ curlun = &fsg->luns[i]; -+ if (curlun->registered) { -+ device_remove_file(&curlun->dev, &dev_attr_nofua); -+ device_remove_file(&curlun->dev, &dev_attr_ro); -+ device_remove_file(&curlun->dev, &dev_attr_file); -+ fsg_lun_close(curlun); -+ device_unregister(&curlun->dev); -+ curlun->registered = 0; -+ } -+ } -+ -+ /* Free the data buffers */ -+ for (i = 0; i < fsg_num_buffers; ++i) -+ kfree(fsg->buffhds[i].buf); -+ -+ /* Free the request and buffer for endpoint 0 */ -+ if (req) { -+ kfree(req->buf); -+ usb_ep_free_request(fsg->ep0, req); -+ } -+ -+ set_gadget_data(gadget, NULL); -+} -+ -+ -+static int __init check_parameters(struct fsg_dev *fsg) -+{ -+ int prot; -+ int gcnum; -+ -+ /* Store the default values */ -+ mod_data.transport_type = USB_PR_BULK; -+ mod_data.transport_name = "Bulk-only"; -+ mod_data.protocol_type = USB_SC_SCSI; -+ mod_data.protocol_name = "Transparent SCSI"; -+ -+ /* Some peripheral controllers are known not to be able to -+ * halt bulk endpoints correctly. If one of them is present, -+ * disable stalls. -+ */ -+ if (gadget_is_at91(fsg->gadget)) -+ mod_data.can_stall = 0; -+ -+ if (mod_data.release == 0xffff) { // Parameter wasn't set -+ gcnum = usb_gadget_controller_number(fsg->gadget); -+ if (gcnum >= 0) -+ mod_data.release = 0x0300 + gcnum; -+ else { -+ WARNING(fsg, "controller '%s' not recognized\n", -+ fsg->gadget->name); -+ mod_data.release = 0x0399; -+ } -+ } -+ -+ prot = simple_strtol(mod_data.protocol_parm, NULL, 0); -+ -+#ifdef CONFIG_USB_FILE_STORAGE_TEST -+ if (strnicmp(mod_data.transport_parm, "BBB", 10) == 0) { -+ ; // Use default setting -+ } else if (strnicmp(mod_data.transport_parm, "CB", 10) == 0) { -+ mod_data.transport_type = USB_PR_CB; -+ mod_data.transport_name = "Control-Bulk"; -+ } else if (strnicmp(mod_data.transport_parm, "CBI", 10) == 0) { -+ mod_data.transport_type = USB_PR_CBI; -+ mod_data.transport_name = "Control-Bulk-Interrupt"; -+ } else { -+ ERROR(fsg, "invalid transport: %s\n", mod_data.transport_parm); -+ return -EINVAL; -+ } -+ -+ if (strnicmp(mod_data.protocol_parm, "SCSI", 10) == 0 || -+ prot == USB_SC_SCSI) { -+ ; // Use default setting -+ } else if (strnicmp(mod_data.protocol_parm, "RBC", 10) == 0 || -+ prot == USB_SC_RBC) { -+ mod_data.protocol_type = USB_SC_RBC; -+ mod_data.protocol_name = "RBC"; -+ } else if (strnicmp(mod_data.protocol_parm, "8020", 4) == 0 || -+ strnicmp(mod_data.protocol_parm, "ATAPI", 10) == 0 || -+ prot == USB_SC_8020) { -+ mod_data.protocol_type = USB_SC_8020; -+ mod_data.protocol_name = "8020i (ATAPI)"; -+ } else if (strnicmp(mod_data.protocol_parm, "QIC", 3) == 0 || -+ prot == USB_SC_QIC) { -+ mod_data.protocol_type = USB_SC_QIC; -+ mod_data.protocol_name = "QIC-157"; -+ } else if (strnicmp(mod_data.protocol_parm, "UFI", 10) == 0 || -+ prot == USB_SC_UFI) { -+ mod_data.protocol_type = USB_SC_UFI; -+ mod_data.protocol_name = "UFI"; -+ } else if (strnicmp(mod_data.protocol_parm, "8070", 4) == 0 || -+ prot == USB_SC_8070) { -+ mod_data.protocol_type = USB_SC_8070; -+ mod_data.protocol_name = "8070i"; -+ } else { -+ ERROR(fsg, "invalid protocol: %s\n", mod_data.protocol_parm); -+ return -EINVAL; -+ } -+ -+ mod_data.buflen &= PAGE_CACHE_MASK; -+ if (mod_data.buflen <= 0) { -+ ERROR(fsg, "invalid buflen\n"); -+ return -ETOOSMALL; -+ } -+ -+#endif /* CONFIG_USB_FILE_STORAGE_TEST */ -+ -+ /* Serial string handling. -+ * On a real device, the serial string would be loaded -+ * from permanent storage. */ -+ if (mod_data.serial) { -+ const char *ch; -+ unsigned len = 0; -+ -+ /* Sanity check : -+ * The CB[I] specification limits the serial string to -+ * 12 uppercase hexadecimal characters. -+ * BBB need at least 12 uppercase hexadecimal characters, -+ * with a maximum of 126. */ -+ for (ch = mod_data.serial; *ch; ++ch) { -+ ++len; -+ if ((*ch < '0' || *ch > '9') && -+ (*ch < 'A' || *ch > 'F')) { /* not uppercase hex */ -+ WARNING(fsg, -+ "Invalid serial string character: %c\n", -+ *ch); -+ goto no_serial; -+ } -+ } -+ if (len > 126 || -+ (mod_data.transport_type == USB_PR_BULK && len < 12) || -+ (mod_data.transport_type != USB_PR_BULK && len > 12)) { -+ WARNING(fsg, "Invalid serial string length!\n"); -+ goto no_serial; -+ } -+ fsg_strings[FSG_STRING_SERIAL - 1].s = mod_data.serial; -+ } else { -+ WARNING(fsg, "No serial-number string provided!\n"); -+ no_serial: -+ device_desc.iSerialNumber = 0; -+ } -+ -+ return 0; -+} -+ -+ -+static int __init fsg_bind(struct usb_gadget *gadget) -+{ -+ struct fsg_dev *fsg = the_fsg; -+ int rc; -+ int i; -+ struct fsg_lun *curlun; -+ struct usb_ep *ep; -+ struct usb_request *req; -+ char *pathbuf, *p; -+ -+ fsg->gadget = gadget; -+ set_gadget_data(gadget, fsg); -+ fsg->ep0 = gadget->ep0; -+ fsg->ep0->driver_data = fsg; -+ -+ if ((rc = check_parameters(fsg)) != 0) -+ goto out; -+ -+ if (mod_data.removable) { // Enable the store_xxx attributes -+ dev_attr_file.attr.mode = 0644; -+ dev_attr_file.store = fsg_store_file; -+ if (!mod_data.cdrom) { -+ dev_attr_ro.attr.mode = 0644; -+ dev_attr_ro.store = fsg_store_ro; -+ } -+ } -+ -+ /* Only for removable media? */ -+ dev_attr_nofua.attr.mode = 0644; -+ dev_attr_nofua.store = fsg_store_nofua; -+ -+ /* Find out how many LUNs there should be */ -+ i = mod_data.nluns; -+ if (i == 0) -+ i = max(mod_data.num_filenames, 1u); -+ if (i > FSG_MAX_LUNS) { -+ ERROR(fsg, "invalid number of LUNs: %d\n", i); -+ rc = -EINVAL; -+ goto out; -+ } -+ -+ /* Create the LUNs, open their backing files, and register the -+ * LUN devices in sysfs. */ -+ fsg->luns = kzalloc(i * sizeof(struct fsg_lun), GFP_KERNEL); -+ if (!fsg->luns) { -+ rc = -ENOMEM; -+ goto out; -+ } -+ fsg->nluns = i; -+ -+ for (i = 0; i < fsg->nluns; ++i) { -+ curlun = &fsg->luns[i]; -+ curlun->cdrom = !!mod_data.cdrom; -+ curlun->ro = mod_data.cdrom || mod_data.ro[i]; -+ curlun->initially_ro = curlun->ro; -+ curlun->removable = mod_data.removable; -+ curlun->nofua = mod_data.nofua[i]; -+ curlun->dev.release = lun_release; -+ curlun->dev.parent = &gadget->dev; -+ curlun->dev.driver = &fsg_driver.driver; -+ dev_set_drvdata(&curlun->dev, &fsg->filesem); -+ dev_set_name(&curlun->dev,"%s-lun%d", -+ dev_name(&gadget->dev), i); -+ -+ kref_get(&fsg->ref); -+ rc = device_register(&curlun->dev); -+ if (rc) { -+ INFO(fsg, "failed to register LUN%d: %d\n", i, rc); -+ put_device(&curlun->dev); -+ goto out; -+ } -+ curlun->registered = 1; -+ -+ rc = device_create_file(&curlun->dev, &dev_attr_ro); -+ if (rc) -+ goto out; -+ rc = device_create_file(&curlun->dev, &dev_attr_nofua); -+ if (rc) -+ goto out; -+ rc = device_create_file(&curlun->dev, &dev_attr_file); -+ if (rc) -+ goto out; -+ -+ if (mod_data.file[i] && *mod_data.file[i]) { -+ rc = fsg_lun_open(curlun, mod_data.file[i]); -+ if (rc) -+ goto out; -+ } else if (!mod_data.removable) { -+ ERROR(fsg, "no file given for LUN%d\n", i); -+ rc = -EINVAL; -+ goto out; -+ } -+ } -+ -+ /* Find all the endpoints we will use */ -+ usb_ep_autoconfig_reset(gadget); -+ ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_in_desc); -+ if (!ep) -+ goto autoconf_fail; -+ ep->driver_data = fsg; // claim the endpoint -+ fsg->bulk_in = ep; -+ -+ ep = usb_ep_autoconfig(gadget, &fsg_fs_bulk_out_desc); -+ if (!ep) -+ goto autoconf_fail; -+ ep->driver_data = fsg; // claim the endpoint -+ fsg->bulk_out = ep; -+ -+ if (transport_is_cbi()) { -+ ep = usb_ep_autoconfig(gadget, &fsg_fs_intr_in_desc); -+ if (!ep) -+ goto autoconf_fail; -+ ep->driver_data = fsg; // claim the endpoint -+ fsg->intr_in = ep; -+ } -+ -+ /* Fix up the descriptors */ -+ device_desc.idVendor = cpu_to_le16(mod_data.vendor); -+ device_desc.idProduct = cpu_to_le16(mod_data.product); -+ device_desc.bcdDevice = cpu_to_le16(mod_data.release); -+ -+ i = (transport_is_cbi() ? 3 : 2); // Number of endpoints -+ fsg_intf_desc.bNumEndpoints = i; -+ fsg_intf_desc.bInterfaceSubClass = mod_data.protocol_type; -+ fsg_intf_desc.bInterfaceProtocol = mod_data.transport_type; -+ fsg_fs_function[i + FSG_FS_FUNCTION_PRE_EP_ENTRIES] = NULL; -+ -+ if (gadget_is_dualspeed(gadget)) { -+ fsg_hs_function[i + FSG_HS_FUNCTION_PRE_EP_ENTRIES] = NULL; -+ -+ /* Assume endpoint addresses are the same for both speeds */ -+ fsg_hs_bulk_in_desc.bEndpointAddress = -+ fsg_fs_bulk_in_desc.bEndpointAddress; -+ fsg_hs_bulk_out_desc.bEndpointAddress = -+ fsg_fs_bulk_out_desc.bEndpointAddress; -+ fsg_hs_intr_in_desc.bEndpointAddress = -+ fsg_fs_intr_in_desc.bEndpointAddress; -+ } -+ -+ if (gadget_is_superspeed(gadget)) { -+ unsigned max_burst; -+ -+ fsg_ss_function[i + FSG_SS_FUNCTION_PRE_EP_ENTRIES] = NULL; -+ -+ /* Calculate bMaxBurst, we know packet size is 1024 */ -+ max_burst = min_t(unsigned, mod_data.buflen / 1024, 15); -+ -+ /* Assume endpoint addresses are the same for both speeds */ -+ fsg_ss_bulk_in_desc.bEndpointAddress = -+ fsg_fs_bulk_in_desc.bEndpointAddress; -+ fsg_ss_bulk_in_comp_desc.bMaxBurst = max_burst; -+ -+ fsg_ss_bulk_out_desc.bEndpointAddress = -+ fsg_fs_bulk_out_desc.bEndpointAddress; -+ fsg_ss_bulk_out_comp_desc.bMaxBurst = max_burst; -+ } -+ -+ if (gadget_is_otg(gadget)) -+ fsg_otg_desc.bmAttributes |= USB_OTG_HNP; -+ -+ rc = -ENOMEM; -+ -+ /* Allocate the request and buffer for endpoint 0 */ -+ fsg->ep0req = req = usb_ep_alloc_request(fsg->ep0, GFP_KERNEL); -+ if (!req) -+ goto out; -+ req->buf = kmalloc(EP0_BUFSIZE, GFP_KERNEL); -+ if (!req->buf) -+ goto out; -+ req->complete = ep0_complete; -+ -+ /* Allocate the data buffers */ -+ for (i = 0; i < fsg_num_buffers; ++i) { -+ struct fsg_buffhd *bh = &fsg->buffhds[i]; -+ -+ /* Allocate for the bulk-in endpoint. We assume that -+ * the buffer will also work with the bulk-out (and -+ * interrupt-in) endpoint. */ -+ bh->buf = kmalloc(mod_data.buflen, GFP_KERNEL); -+ if (!bh->buf) -+ goto out; -+ bh->next = bh + 1; -+ } -+ fsg->buffhds[fsg_num_buffers - 1].next = &fsg->buffhds[0]; -+ -+ /* This should reflect the actual gadget power source */ -+ usb_gadget_set_selfpowered(gadget); -+ -+ snprintf(fsg_string_manufacturer, sizeof fsg_string_manufacturer, -+ "%s %s with %s", -+ init_utsname()->sysname, init_utsname()->release, -+ gadget->name); -+ -+ fsg->thread_task = kthread_create(fsg_main_thread, fsg, -+ "file-storage-gadget"); -+ if (IS_ERR(fsg->thread_task)) { -+ rc = PTR_ERR(fsg->thread_task); -+ goto out; -+ } -+ -+ INFO(fsg, DRIVER_DESC ", version: " DRIVER_VERSION "\n"); -+ INFO(fsg, "NOTE: This driver is deprecated. " -+ "Consider using g_mass_storage instead.\n"); -+ INFO(fsg, "Number of LUNs=%d\n", fsg->nluns); -+ -+ pathbuf = kmalloc(PATH_MAX, GFP_KERNEL); -+ for (i = 0; i < fsg->nluns; ++i) { -+ curlun = &fsg->luns[i]; -+ if (fsg_lun_is_open(curlun)) { -+ p = NULL; -+ if (pathbuf) { -+ p = d_path(&curlun->filp->f_path, -+ pathbuf, PATH_MAX); -+ if (IS_ERR(p)) -+ p = NULL; -+ } -+ LINFO(curlun, "ro=%d, nofua=%d, file: %s\n", -+ curlun->ro, curlun->nofua, (p ? p : "(error)")); -+ } -+ } -+ kfree(pathbuf); -+ -+ DBG(fsg, "transport=%s (x%02x)\n", -+ mod_data.transport_name, mod_data.transport_type); -+ DBG(fsg, "protocol=%s (x%02x)\n", -+ mod_data.protocol_name, mod_data.protocol_type); -+ DBG(fsg, "VendorID=x%04x, ProductID=x%04x, Release=x%04x\n", -+ mod_data.vendor, mod_data.product, mod_data.release); -+ DBG(fsg, "removable=%d, stall=%d, cdrom=%d, buflen=%u\n", -+ mod_data.removable, mod_data.can_stall, -+ mod_data.cdrom, mod_data.buflen); -+ DBG(fsg, "I/O thread pid: %d\n", task_pid_nr(fsg->thread_task)); -+ -+ set_bit(REGISTERED, &fsg->atomic_bitflags); -+ -+ /* Tell the thread to start working */ -+ wake_up_process(fsg->thread_task); -+ return 0; -+ -+autoconf_fail: -+ ERROR(fsg, "unable to autoconfigure all endpoints\n"); -+ rc = -ENOTSUPP; -+ -+out: -+ fsg->state = FSG_STATE_TERMINATED; // The thread is dead -+ fsg_unbind(gadget); -+ complete(&fsg->thread_notifier); -+ return rc; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void fsg_suspend(struct usb_gadget *gadget) -+{ -+ struct fsg_dev *fsg = get_gadget_data(gadget); -+ -+ DBG(fsg, "suspend\n"); -+ set_bit(SUSPENDED, &fsg->atomic_bitflags); -+} -+ -+static void fsg_resume(struct usb_gadget *gadget) -+{ -+ struct fsg_dev *fsg = get_gadget_data(gadget); -+ -+ DBG(fsg, "resume\n"); -+ clear_bit(SUSPENDED, &fsg->atomic_bitflags); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static struct usb_gadget_driver fsg_driver = { -+ .max_speed = USB_SPEED_SUPER, -+ .function = (char *) fsg_string_product, -+ .unbind = fsg_unbind, -+ .disconnect = fsg_disconnect, -+ .setup = fsg_setup, -+ .suspend = fsg_suspend, -+ .resume = fsg_resume, -+ -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ // .release = ... -+ // .suspend = ... -+ // .resume = ... -+ }, -+}; -+ -+ -+static int __init fsg_alloc(void) -+{ -+ struct fsg_dev *fsg; -+ -+ fsg = kzalloc(sizeof *fsg + -+ fsg_num_buffers * sizeof *(fsg->buffhds), GFP_KERNEL); -+ -+ if (!fsg) -+ return -ENOMEM; -+ spin_lock_init(&fsg->lock); -+ init_rwsem(&fsg->filesem); -+ kref_init(&fsg->ref); -+ init_completion(&fsg->thread_notifier); -+ -+ the_fsg = fsg; -+ return 0; -+} -+ -+ -+static int __init fsg_init(void) -+{ -+ int rc; -+ struct fsg_dev *fsg; -+ -+ rc = fsg_num_buffers_validate(); -+ if (rc != 0) -+ return rc; -+ -+ if ((rc = fsg_alloc()) != 0) -+ return rc; -+ fsg = the_fsg; -+ if ((rc = usb_gadget_probe_driver(&fsg_driver, fsg_bind)) != 0) -+ kref_put(&fsg->ref, fsg_release); -+ return rc; -+} -+module_init(fsg_init); -+ -+ -+static void __exit fsg_cleanup(void) -+{ -+ struct fsg_dev *fsg = the_fsg; -+ -+ /* Unregister the driver iff the thread hasn't already done so */ -+ if (test_and_clear_bit(REGISTERED, &fsg->atomic_bitflags)) -+ usb_gadget_unregister_driver(&fsg_driver); -+ -+ /* Wait for the thread to finish up */ -+ wait_for_completion(&fsg->thread_notifier); -+ -+ kref_put(&fsg->ref, fsg_release); -+} -+module_exit(fsg_cleanup); ---- a/drivers/usb/host/Kconfig -+++ b/drivers/usb/host/Kconfig -@@ -748,6 +748,16 @@ config USB_HWA_HCD - To compile this driver a module, choose M here: the module - will be called "hwa-hc". - -+config USB_DWCOTG -+ bool "Synopsis DWC host support" -+ depends on USB && (FIQ || ARM64) -+ help -+ The Synopsis DWC controller is a dual-role -+ host/peripheral/OTG ("On The Go") USB controllers. -+ -+ Enable this option to support this IP in host controller mode. -+ If unsure, say N. -+ - config USB_IMX21_HCD - tristate "i.MX21 HCD support" - depends on ARM && ARCH_MXC ---- a/drivers/usb/host/Makefile -+++ b/drivers/usb/host/Makefile -@@ -83,6 +83,8 @@ obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o - obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o - obj-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o - obj-$(CONFIG_USB_HWA_HCD) += hwa-hc.o -+ -+obj-$(CONFIG_USB_DWCOTG) += dwc_otg/ dwc_common_port/ - obj-$(CONFIG_USB_IMX21_HCD) += imx21-hcd.o - obj-$(CONFIG_USB_FSL_USB2) += fsl-mph-dr-of.o - obj-$(CONFIG_USB_EHCI_FSL) += fsl-mph-dr-of.o ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/Makefile -@@ -0,0 +1,58 @@ -+# -+# Makefile for DWC_common library -+# -+ -+ifneq ($(KERNELRELEASE),) -+ -+ccflags-y += -DDWC_LINUX -+#ccflags-y += -DDEBUG -+#ccflags-y += -DDWC_DEBUG_REGS -+#ccflags-y += -DDWC_DEBUG_MEMORY -+ -+ccflags-y += -DDWC_LIBMODULE -+ccflags-y += -DDWC_CCLIB -+#ccflags-y += -DDWC_CRYPTOLIB -+ccflags-y += -DDWC_NOTIFYLIB -+ccflags-y += -DDWC_UTFLIB -+ -+obj-$(CONFIG_USB_DWCOTG) += dwc_common_port_lib.o -+dwc_common_port_lib-objs := dwc_cc.o dwc_modpow.o dwc_dh.o \ -+ dwc_crypto.o dwc_notifier.o \ -+ dwc_common_linux.o dwc_mem.o -+ -+kernrelwd := $(subst ., ,$(KERNELRELEASE)) -+kernrel3 := $(word 1,$(kernrelwd)).$(word 2,$(kernrelwd)).$(word 3,$(kernrelwd)) -+ -+ifneq ($(kernrel3),2.6.20) -+# grayg - I only know that we use ccflags-y in 2.6.31 actually -+ccflags-y += $(CPPFLAGS) -+endif -+ -+else -+ -+#ifeq ($(KDIR),) -+#$(error Must give "KDIR=/path/to/kernel/source" on command line or in environment) -+#endif -+ -+ifeq ($(ARCH),) -+$(error Must give "ARCH=" on command line or in environment. Also, if \ -+ cross-compiling, must give "CROSS_COMPILE=/path/to/compiler/plus/tool-prefix-") -+endif -+ -+ifeq ($(DOXYGEN),) -+DOXYGEN := doxygen -+endif -+ -+default: -+ $(MAKE) -C$(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules -+ -+docs: $(wildcard *.[hc]) doc/doxygen.cfg -+ $(DOXYGEN) doc/doxygen.cfg -+ -+tags: $(wildcard *.[hc]) -+ $(CTAGS) -e $(wildcard *.[hc]) $(wildcard linux/*.[hc]) $(wildcard $(KDIR)/include/linux/usb*.h) -+ -+endif -+ -+clean: -+ rm -rf *.o *.ko .*.cmd *.mod.c .*.o.d .*.o.tmp modules.order Module.markers Module.symvers .tmp_versions/ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/Makefile.fbsd -@@ -0,0 +1,17 @@ -+CFLAGS += -I/sys/i386/compile/GENERIC -I/sys/i386/include -I/usr/include -+CFLAGS += -DDWC_FREEBSD -+CFLAGS += -DDEBUG -+#CFLAGS += -DDWC_DEBUG_REGS -+#CFLAGS += -DDWC_DEBUG_MEMORY -+ -+#CFLAGS += -DDWC_LIBMODULE -+#CFLAGS += -DDWC_CCLIB -+#CFLAGS += -DDWC_CRYPTOLIB -+#CFLAGS += -DDWC_NOTIFYLIB -+#CFLAGS += -DDWC_UTFLIB -+ -+KMOD = dwc_common_port_lib -+SRCS = dwc_cc.c dwc_modpow.c dwc_dh.c dwc_crypto.c dwc_notifier.c \ -+ dwc_common_fbsd.c dwc_mem.c -+ -+.include ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/Makefile.linux -@@ -0,0 +1,49 @@ -+# -+# Makefile for DWC_common library -+# -+ifneq ($(KERNELRELEASE),) -+ -+ccflags-y += -DDWC_LINUX -+#ccflags-y += -DDEBUG -+#ccflags-y += -DDWC_DEBUG_REGS -+#ccflags-y += -DDWC_DEBUG_MEMORY -+ -+ccflags-y += -DDWC_LIBMODULE -+ccflags-y += -DDWC_CCLIB -+ccflags-y += -DDWC_CRYPTOLIB -+ccflags-y += -DDWC_NOTIFYLIB -+ccflags-y += -DDWC_UTFLIB -+ -+obj-m := dwc_common_port_lib.o -+dwc_common_port_lib-objs := dwc_cc.o dwc_modpow.o dwc_dh.o \ -+ dwc_crypto.o dwc_notifier.o \ -+ dwc_common_linux.o dwc_mem.o -+ -+else -+ -+ifeq ($(KDIR),) -+$(error Must give "KDIR=/path/to/kernel/source" on command line or in environment) -+endif -+ -+ifeq ($(ARCH),) -+$(error Must give "ARCH=" on command line or in environment. Also, if \ -+ cross-compiling, must give "CROSS_COMPILE=/path/to/compiler/plus/tool-prefix-") -+endif -+ -+ifeq ($(DOXYGEN),) -+DOXYGEN := doxygen -+endif -+ -+default: -+ $(MAKE) -C$(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules -+ -+docs: $(wildcard *.[hc]) doc/doxygen.cfg -+ $(DOXYGEN) doc/doxygen.cfg -+ -+tags: $(wildcard *.[hc]) -+ $(CTAGS) -e $(wildcard *.[hc]) $(wildcard linux/*.[hc]) $(wildcard $(KDIR)/include/linux/usb*.h) -+ -+endif -+ -+clean: -+ rm -rf *.o *.ko .*.cmd *.mod.c .*.o.d .*.o.tmp modules.order Module.markers Module.symvers .tmp_versions/ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/changes.txt -@@ -0,0 +1,174 @@ -+ -+dwc_read_reg32() and friends now take an additional parameter, a pointer to an -+IO context struct. The IO context struct should live in an os-dependent struct -+in your driver. As an example, the dwc_usb3 driver has an os-dependent struct -+named 'os_dep' embedded in the main device struct. So there these calls look -+like this: -+ -+ dwc_read_reg32(&usb3_dev->os_dep.ioctx, &pcd->dev_global_regs->dcfg); -+ -+ dwc_write_reg32(&usb3_dev->os_dep.ioctx, -+ &pcd->dev_global_regs->dcfg, 0); -+ -+Note that for the existing Linux driver ports, it is not necessary to actually -+define the 'ioctx' member in the os-dependent struct. Since Linux does not -+require an IO context, its macros for dwc_read_reg32() and friends do not -+use the context pointer, so it is optimized away by the compiler. But it is -+necessary to add the pointer parameter to all of the call sites, to be ready -+for any future ports (such as FreeBSD) which do require an IO context. -+ -+ -+Similarly, dwc_alloc(), dwc_alloc_atomic(), dwc_strdup(), and dwc_free() now -+take an additional parameter, a pointer to a memory context. Examples: -+ -+ addr = dwc_alloc(&usb3_dev->os_dep.memctx, size); -+ -+ dwc_free(&usb3_dev->os_dep.memctx, addr); -+ -+Again, for the Linux ports, it is not necessary to actually define the memctx -+member, but it is necessary to add the pointer parameter to all of the call -+sites. -+ -+ -+Same for dwc_dma_alloc() and dwc_dma_free(). Examples: -+ -+ virt_addr = dwc_dma_alloc(&usb3_dev->os_dep.dmactx, size, &phys_addr); -+ -+ dwc_dma_free(&usb3_dev->os_dep.dmactx, size, virt_addr, phys_addr); -+ -+ -+Same for dwc_mutex_alloc() and dwc_mutex_free(). Examples: -+ -+ mutex = dwc_mutex_alloc(&usb3_dev->os_dep.mtxctx); -+ -+ dwc_mutex_free(&usb3_dev->os_dep.mtxctx, mutex); -+ -+ -+Same for dwc_spinlock_alloc() and dwc_spinlock_free(). Examples: -+ -+ lock = dwc_spinlock_alloc(&usb3_dev->osdep.splctx); -+ -+ dwc_spinlock_free(&usb3_dev->osdep.splctx, lock); -+ -+ -+Same for dwc_timer_alloc(). Example: -+ -+ timer = dwc_timer_alloc(&usb3_dev->os_dep.tmrctx, "dwc_usb3_tmr1", -+ cb_func, cb_data); -+ -+ -+Same for dwc_waitq_alloc(). Example: -+ -+ waitq = dwc_waitq_alloc(&usb3_dev->os_dep.wtqctx); -+ -+ -+Same for dwc_thread_run(). Example: -+ -+ thread = dwc_thread_run(&usb3_dev->os_dep.thdctx, func, -+ "dwc_usb3_thd1", data); -+ -+ -+Same for dwc_workq_alloc(). Example: -+ -+ workq = dwc_workq_alloc(&usb3_dev->osdep.wkqctx, "dwc_usb3_wkq1"); -+ -+ -+Same for dwc_task_alloc(). Example: -+ -+ task = dwc_task_alloc(&usb3_dev->os_dep.tskctx, "dwc_usb3_tsk1", -+ cb_func, cb_data); -+ -+ -+In addition to the context pointer additions, a few core functions have had -+other changes made to their parameters: -+ -+The 'flags' parameter to dwc_spinlock_irqsave() and dwc_spinunlock_irqrestore() -+has been changed from a uint64_t to a dwc_irqflags_t. -+ -+dwc_thread_should_stop() now takes a 'dwc_thread_t *' parameter, because the -+FreeBSD equivalent of that function requires it. -+ -+And, in addition to the context pointer, dwc_task_alloc() also adds a -+'char *name' parameter, to be consistent with dwc_thread_run() and -+dwc_workq_alloc(), and because the FreeBSD equivalent of that function -+requires a unique name. -+ -+ -+Here is a complete list of the core functions that now take a pointer to a -+context as their first parameter: -+ -+ dwc_read_reg32 -+ dwc_read_reg64 -+ dwc_write_reg32 -+ dwc_write_reg64 -+ dwc_modify_reg32 -+ dwc_modify_reg64 -+ dwc_alloc -+ dwc_alloc_atomic -+ dwc_strdup -+ dwc_free -+ dwc_dma_alloc -+ dwc_dma_free -+ dwc_mutex_alloc -+ dwc_mutex_free -+ dwc_spinlock_alloc -+ dwc_spinlock_free -+ dwc_timer_alloc -+ dwc_waitq_alloc -+ dwc_thread_run -+ dwc_workq_alloc -+ dwc_task_alloc Also adds a 'char *name' as its 2nd parameter -+ -+And here are the core functions that have other changes to their parameters: -+ -+ dwc_spinlock_irqsave 'flags' param is now a 'dwc_irqflags_t *' -+ dwc_spinunlock_irqrestore 'flags' param is now a 'dwc_irqflags_t' -+ dwc_thread_should_stop Adds a 'dwc_thread_t *' parameter -+ -+ -+ -+The changes to the core functions also require some of the other library -+functions to change: -+ -+ dwc_cc_if_alloc() and dwc_cc_if_free() now take a 'void *memctx' -+ (for memory allocation) as the 1st param and a 'void *mtxctx' -+ (for mutex allocation) as the 2nd param. -+ -+ dwc_cc_clear(), dwc_cc_add(), dwc_cc_change(), dwc_cc_remove(), -+ dwc_cc_data_for_save(), and dwc_cc_restore_from_data() now take a -+ 'void *memctx' as the 1st param. -+ -+ dwc_dh_modpow(), dwc_dh_pk(), and dwc_dh_derive_keys() now take a -+ 'void *memctx' as the 1st param. -+ -+ dwc_modpow() now takes a 'void *memctx' as the 1st param. -+ -+ dwc_alloc_notification_manager() now takes a 'void *memctx' as the -+ 1st param and a 'void *wkqctx' (for work queue allocation) as the 2nd -+ param, and also now returns an integer value that is non-zero if -+ allocation of its data structures or work queue fails. -+ -+ dwc_register_notifier() now takes a 'void *memctx' as the 1st param. -+ -+ dwc_memory_debug_start() now takes a 'void *mem_ctx' as the first -+ param, and also now returns an integer value that is non-zero if -+ allocation of its data structures fails. -+ -+ -+ -+Other miscellaneous changes: -+ -+The DEBUG_MEMORY and DEBUG_REGS #define's have been renamed to -+DWC_DEBUG_MEMORY and DWC_DEBUG_REGS. -+ -+The following #define's have been added to allow selectively compiling library -+features: -+ -+ DWC_CCLIB -+ DWC_CRYPTOLIB -+ DWC_NOTIFYLIB -+ DWC_UTFLIB -+ -+A DWC_LIBMODULE #define has also been added. If this is not defined, then the -+module code in dwc_common_linux.c is not compiled in. This allows linking the -+library code directly into a driver module, instead of as a standalone module. ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/doc/doxygen.cfg -@@ -0,0 +1,270 @@ -+# Doxyfile 1.4.5 -+ -+#--------------------------------------------------------------------------- -+# Project related configuration options -+#--------------------------------------------------------------------------- -+PROJECT_NAME = "Synopsys DWC Portability and Common Library for UWB" -+PROJECT_NUMBER = -+OUTPUT_DIRECTORY = doc -+CREATE_SUBDIRS = NO -+OUTPUT_LANGUAGE = English -+BRIEF_MEMBER_DESC = YES -+REPEAT_BRIEF = YES -+ABBREVIATE_BRIEF = "The $name class" \ -+ "The $name widget" \ -+ "The $name file" \ -+ is \ -+ provides \ -+ specifies \ -+ contains \ -+ represents \ -+ a \ -+ an \ -+ the -+ALWAYS_DETAILED_SEC = YES -+INLINE_INHERITED_MEMB = NO -+FULL_PATH_NAMES = NO -+STRIP_FROM_PATH = .. -+STRIP_FROM_INC_PATH = -+SHORT_NAMES = NO -+JAVADOC_AUTOBRIEF = YES -+MULTILINE_CPP_IS_BRIEF = NO -+DETAILS_AT_TOP = YES -+INHERIT_DOCS = YES -+SEPARATE_MEMBER_PAGES = NO -+TAB_SIZE = 8 -+ALIASES = -+OPTIMIZE_OUTPUT_FOR_C = YES -+OPTIMIZE_OUTPUT_JAVA = NO -+BUILTIN_STL_SUPPORT = NO -+DISTRIBUTE_GROUP_DOC = NO -+SUBGROUPING = NO -+#--------------------------------------------------------------------------- -+# Build related configuration options -+#--------------------------------------------------------------------------- -+EXTRACT_ALL = NO -+EXTRACT_PRIVATE = NO -+EXTRACT_STATIC = YES -+EXTRACT_LOCAL_CLASSES = NO -+EXTRACT_LOCAL_METHODS = NO -+HIDE_UNDOC_MEMBERS = NO -+HIDE_UNDOC_CLASSES = NO -+HIDE_FRIEND_COMPOUNDS = NO -+HIDE_IN_BODY_DOCS = NO -+INTERNAL_DOCS = NO -+CASE_SENSE_NAMES = YES -+HIDE_SCOPE_NAMES = NO -+SHOW_INCLUDE_FILES = NO -+INLINE_INFO = YES -+SORT_MEMBER_DOCS = NO -+SORT_BRIEF_DOCS = NO -+SORT_BY_SCOPE_NAME = NO -+GENERATE_TODOLIST = YES -+GENERATE_TESTLIST = YES -+GENERATE_BUGLIST = YES -+GENERATE_DEPRECATEDLIST= YES -+ENABLED_SECTIONS = -+MAX_INITIALIZER_LINES = 30 -+SHOW_USED_FILES = YES -+SHOW_DIRECTORIES = YES -+FILE_VERSION_FILTER = -+#--------------------------------------------------------------------------- -+# configuration options related to warning and progress messages -+#--------------------------------------------------------------------------- -+QUIET = YES -+WARNINGS = YES -+WARN_IF_UNDOCUMENTED = NO -+WARN_IF_DOC_ERROR = YES -+WARN_NO_PARAMDOC = YES -+WARN_FORMAT = "$file:$line: $text" -+WARN_LOGFILE = -+#--------------------------------------------------------------------------- -+# configuration options related to the input files -+#--------------------------------------------------------------------------- -+INPUT = . -+FILE_PATTERNS = *.c \ -+ *.cc \ -+ *.cxx \ -+ *.cpp \ -+ *.c++ \ -+ *.d \ -+ *.java \ -+ *.ii \ -+ *.ixx \ -+ *.ipp \ -+ *.i++ \ -+ *.inl \ -+ *.h \ -+ *.hh \ -+ *.hxx \ -+ *.hpp \ -+ *.h++ \ -+ *.idl \ -+ *.odl \ -+ *.cs \ -+ *.php \ -+ *.php3 \ -+ *.inc \ -+ *.m \ -+ *.mm \ -+ *.dox \ -+ *.py \ -+ *.C \ -+ *.CC \ -+ *.C++ \ -+ *.II \ -+ *.I++ \ -+ *.H \ -+ *.HH \ -+ *.H++ \ -+ *.CS \ -+ *.PHP \ -+ *.PHP3 \ -+ *.M \ -+ *.MM \ -+ *.PY -+RECURSIVE = NO -+EXCLUDE = -+EXCLUDE_SYMLINKS = NO -+EXCLUDE_PATTERNS = -+EXAMPLE_PATH = -+EXAMPLE_PATTERNS = * -+EXAMPLE_RECURSIVE = NO -+IMAGE_PATH = -+INPUT_FILTER = -+FILTER_PATTERNS = -+FILTER_SOURCE_FILES = NO -+#--------------------------------------------------------------------------- -+# configuration options related to source browsing -+#--------------------------------------------------------------------------- -+SOURCE_BROWSER = NO -+INLINE_SOURCES = NO -+STRIP_CODE_COMMENTS = YES -+REFERENCED_BY_RELATION = YES -+REFERENCES_RELATION = YES -+USE_HTAGS = NO -+VERBATIM_HEADERS = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the alphabetical class index -+#--------------------------------------------------------------------------- -+ALPHABETICAL_INDEX = NO -+COLS_IN_ALPHA_INDEX = 5 -+IGNORE_PREFIX = -+#--------------------------------------------------------------------------- -+# configuration options related to the HTML output -+#--------------------------------------------------------------------------- -+GENERATE_HTML = YES -+HTML_OUTPUT = html -+HTML_FILE_EXTENSION = .html -+HTML_HEADER = -+HTML_FOOTER = -+HTML_STYLESHEET = -+HTML_ALIGN_MEMBERS = YES -+GENERATE_HTMLHELP = NO -+CHM_FILE = -+HHC_LOCATION = -+GENERATE_CHI = NO -+BINARY_TOC = NO -+TOC_EXPAND = NO -+DISABLE_INDEX = NO -+ENUM_VALUES_PER_LINE = 4 -+GENERATE_TREEVIEW = YES -+TREEVIEW_WIDTH = 250 -+#--------------------------------------------------------------------------- -+# configuration options related to the LaTeX output -+#--------------------------------------------------------------------------- -+GENERATE_LATEX = NO -+LATEX_OUTPUT = latex -+LATEX_CMD_NAME = latex -+MAKEINDEX_CMD_NAME = makeindex -+COMPACT_LATEX = NO -+PAPER_TYPE = a4wide -+EXTRA_PACKAGES = -+LATEX_HEADER = -+PDF_HYPERLINKS = NO -+USE_PDFLATEX = NO -+LATEX_BATCHMODE = NO -+LATEX_HIDE_INDICES = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the RTF output -+#--------------------------------------------------------------------------- -+GENERATE_RTF = NO -+RTF_OUTPUT = rtf -+COMPACT_RTF = NO -+RTF_HYPERLINKS = NO -+RTF_STYLESHEET_FILE = -+RTF_EXTENSIONS_FILE = -+#--------------------------------------------------------------------------- -+# configuration options related to the man page output -+#--------------------------------------------------------------------------- -+GENERATE_MAN = NO -+MAN_OUTPUT = man -+MAN_EXTENSION = .3 -+MAN_LINKS = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the XML output -+#--------------------------------------------------------------------------- -+GENERATE_XML = NO -+XML_OUTPUT = xml -+XML_SCHEMA = -+XML_DTD = -+XML_PROGRAMLISTING = YES -+#--------------------------------------------------------------------------- -+# configuration options for the AutoGen Definitions output -+#--------------------------------------------------------------------------- -+GENERATE_AUTOGEN_DEF = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the Perl module output -+#--------------------------------------------------------------------------- -+GENERATE_PERLMOD = NO -+PERLMOD_LATEX = NO -+PERLMOD_PRETTY = YES -+PERLMOD_MAKEVAR_PREFIX = -+#--------------------------------------------------------------------------- -+# Configuration options related to the preprocessor -+#--------------------------------------------------------------------------- -+ENABLE_PREPROCESSING = YES -+MACRO_EXPANSION = NO -+EXPAND_ONLY_PREDEF = NO -+SEARCH_INCLUDES = YES -+INCLUDE_PATH = -+INCLUDE_FILE_PATTERNS = -+PREDEFINED = DEBUG DEBUG_MEMORY -+EXPAND_AS_DEFINED = -+SKIP_FUNCTION_MACROS = YES -+#--------------------------------------------------------------------------- -+# Configuration::additions related to external references -+#--------------------------------------------------------------------------- -+TAGFILES = -+GENERATE_TAGFILE = -+ALLEXTERNALS = NO -+EXTERNAL_GROUPS = YES -+PERL_PATH = /usr/bin/perl -+#--------------------------------------------------------------------------- -+# Configuration options related to the dot tool -+#--------------------------------------------------------------------------- -+CLASS_DIAGRAMS = YES -+HIDE_UNDOC_RELATIONS = YES -+HAVE_DOT = NO -+CLASS_GRAPH = YES -+COLLABORATION_GRAPH = YES -+GROUP_GRAPHS = YES -+UML_LOOK = NO -+TEMPLATE_RELATIONS = NO -+INCLUDE_GRAPH = NO -+INCLUDED_BY_GRAPH = YES -+CALL_GRAPH = NO -+GRAPHICAL_HIERARCHY = YES -+DIRECTORY_GRAPH = YES -+DOT_IMAGE_FORMAT = png -+DOT_PATH = -+DOTFILE_DIRS = -+MAX_DOT_GRAPH_DEPTH = 1000 -+DOT_TRANSPARENT = NO -+DOT_MULTI_TARGETS = NO -+GENERATE_LEGEND = YES -+DOT_CLEANUP = YES -+#--------------------------------------------------------------------------- -+# Configuration::additions related to the search engine -+#--------------------------------------------------------------------------- -+SEARCHENGINE = NO ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_cc.c -@@ -0,0 +1,532 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_cc.c $ -+ * $Revision: #4 $ -+ * $Date: 2010/11/04 $ -+ * $Change: 1621692 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+#ifdef DWC_CCLIB -+ -+#include "dwc_cc.h" -+ -+typedef struct dwc_cc -+{ -+ uint32_t uid; -+ uint8_t chid[16]; -+ uint8_t cdid[16]; -+ uint8_t ck[16]; -+ uint8_t *name; -+ uint8_t length; -+ DWC_CIRCLEQ_ENTRY(dwc_cc) list_entry; -+} dwc_cc_t; -+ -+DWC_CIRCLEQ_HEAD(context_list, dwc_cc); -+ -+/** The main structure for CC management. */ -+struct dwc_cc_if -+{ -+ dwc_mutex_t *mutex; -+ char *filename; -+ -+ unsigned is_host:1; -+ -+ dwc_notifier_t *notifier; -+ -+ struct context_list list; -+}; -+ -+#ifdef DEBUG -+static inline void dump_bytes(char *name, uint8_t *bytes, int len) -+{ -+ int i; -+ DWC_PRINTF("%s: ", name); -+ for (i=0; ilength = length; -+ cc->name = dwc_alloc(mem_ctx, length); -+ if (!cc->name) { -+ dwc_free(mem_ctx, cc); -+ return NULL; -+ } -+ -+ DWC_MEMCPY(cc->name, name, length); -+ } -+ -+ return cc; -+} -+ -+static void free_cc(void *mem_ctx, dwc_cc_t *cc) -+{ -+ if (cc->name) { -+ dwc_free(mem_ctx, cc->name); -+ } -+ dwc_free(mem_ctx, cc); -+} -+ -+static uint32_t next_uid(dwc_cc_if_t *cc_if) -+{ -+ uint32_t uid = 0; -+ dwc_cc_t *cc; -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ if (cc->uid > uid) { -+ uid = cc->uid; -+ } -+ } -+ -+ if (uid == 0) { -+ uid = 255; -+ } -+ -+ return uid + 1; -+} -+ -+static dwc_cc_t *cc_find(dwc_cc_if_t *cc_if, uint32_t uid) -+{ -+ dwc_cc_t *cc; -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ if (cc->uid == uid) { -+ return cc; -+ } -+ } -+ return NULL; -+} -+ -+static unsigned int cc_data_size(dwc_cc_if_t *cc_if) -+{ -+ unsigned int size = 0; -+ dwc_cc_t *cc; -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ size += (48 + 1); -+ if (cc->name) { -+ size += cc->length; -+ } -+ } -+ return size; -+} -+ -+static uint32_t cc_match_chid(dwc_cc_if_t *cc_if, uint8_t *chid) -+{ -+ uint32_t uid = 0; -+ dwc_cc_t *cc; -+ -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ if (DWC_MEMCMP(cc->chid, chid, 16) == 0) { -+ uid = cc->uid; -+ break; -+ } -+ } -+ return uid; -+} -+static uint32_t cc_match_cdid(dwc_cc_if_t *cc_if, uint8_t *cdid) -+{ -+ uint32_t uid = 0; -+ dwc_cc_t *cc; -+ -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ if (DWC_MEMCMP(cc->cdid, cdid, 16) == 0) { -+ uid = cc->uid; -+ break; -+ } -+ } -+ return uid; -+} -+ -+/* Internal cc_add */ -+static int32_t cc_add(void *mem_ctx, dwc_cc_if_t *cc_if, uint8_t *chid, -+ uint8_t *cdid, uint8_t *ck, uint8_t *name, uint8_t length) -+{ -+ dwc_cc_t *cc; -+ uint32_t uid; -+ -+ if (cc_if->is_host) { -+ uid = cc_match_cdid(cc_if, cdid); -+ } -+ else { -+ uid = cc_match_chid(cc_if, chid); -+ } -+ -+ if (uid) { -+ DWC_DEBUGC("Replacing previous connection context id=%d name=%p name_len=%d", uid, name, length); -+ cc = cc_find(cc_if, uid); -+ } -+ else { -+ cc = alloc_cc(mem_ctx, name, length); -+ cc->uid = next_uid(cc_if); -+ DWC_CIRCLEQ_INSERT_TAIL(&cc_if->list, cc, list_entry); -+ } -+ -+ DWC_MEMCPY(&(cc->chid[0]), chid, 16); -+ DWC_MEMCPY(&(cc->cdid[0]), cdid, 16); -+ DWC_MEMCPY(&(cc->ck[0]), ck, 16); -+ -+ DWC_DEBUGC("Added connection context id=%d name=%p name_len=%d", cc->uid, name, length); -+ dump_bytes("CHID", cc->chid, 16); -+ dump_bytes("CDID", cc->cdid, 16); -+ dump_bytes("CK", cc->ck, 16); -+ return cc->uid; -+} -+ -+/* Internal cc_clear */ -+static void cc_clear(void *mem_ctx, dwc_cc_if_t *cc_if) -+{ -+ while (!DWC_CIRCLEQ_EMPTY(&cc_if->list)) { -+ dwc_cc_t *cc = DWC_CIRCLEQ_FIRST(&cc_if->list); -+ DWC_CIRCLEQ_REMOVE_INIT(&cc_if->list, cc, list_entry); -+ free_cc(mem_ctx, cc); -+ } -+} -+ -+dwc_cc_if_t *dwc_cc_if_alloc(void *mem_ctx, void *mtx_ctx, -+ dwc_notifier_t *notifier, unsigned is_host) -+{ -+ dwc_cc_if_t *cc_if = NULL; -+ -+ /* Allocate a common_cc_if structure */ -+ cc_if = dwc_alloc(mem_ctx, sizeof(dwc_cc_if_t)); -+ -+ if (!cc_if) -+ return NULL; -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES)) -+ DWC_MUTEX_ALLOC_LINUX_DEBUG(cc_if->mutex); -+#else -+ cc_if->mutex = dwc_mutex_alloc(mtx_ctx); -+#endif -+ if (!cc_if->mutex) { -+ dwc_free(mem_ctx, cc_if); -+ return NULL; -+ } -+ -+ DWC_CIRCLEQ_INIT(&cc_if->list); -+ cc_if->is_host = is_host; -+ cc_if->notifier = notifier; -+ return cc_if; -+} -+ -+void dwc_cc_if_free(void *mem_ctx, void *mtx_ctx, dwc_cc_if_t *cc_if) -+{ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES)) -+ DWC_MUTEX_FREE(cc_if->mutex); -+#else -+ dwc_mutex_free(mtx_ctx, cc_if->mutex); -+#endif -+ cc_clear(mem_ctx, cc_if); -+ dwc_free(mem_ctx, cc_if); -+} -+ -+static void cc_changed(dwc_cc_if_t *cc_if) -+{ -+ if (cc_if->notifier) { -+ dwc_notify(cc_if->notifier, DWC_CC_LIST_CHANGED_NOTIFICATION, cc_if); -+ } -+} -+ -+void dwc_cc_clear(void *mem_ctx, dwc_cc_if_t *cc_if) -+{ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc_clear(mem_ctx, cc_if); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ cc_changed(cc_if); -+} -+ -+int32_t dwc_cc_add(void *mem_ctx, dwc_cc_if_t *cc_if, uint8_t *chid, -+ uint8_t *cdid, uint8_t *ck, uint8_t *name, uint8_t length) -+{ -+ uint32_t uid; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ uid = cc_add(mem_ctx, cc_if, chid, cdid, ck, name, length); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ cc_changed(cc_if); -+ -+ return uid; -+} -+ -+void dwc_cc_change(void *mem_ctx, dwc_cc_if_t *cc_if, int32_t id, uint8_t *chid, -+ uint8_t *cdid, uint8_t *ck, uint8_t *name, uint8_t length) -+{ -+ dwc_cc_t* cc; -+ -+ DWC_DEBUGC("Change connection context %d", id); -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc = cc_find(cc_if, id); -+ if (!cc) { -+ DWC_ERROR("Uid %d not found in cc list\n", id); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return; -+ } -+ -+ if (chid) { -+ DWC_MEMCPY(&(cc->chid[0]), chid, 16); -+ } -+ if (cdid) { -+ DWC_MEMCPY(&(cc->cdid[0]), cdid, 16); -+ } -+ if (ck) { -+ DWC_MEMCPY(&(cc->ck[0]), ck, 16); -+ } -+ -+ if (name) { -+ if (cc->name) { -+ dwc_free(mem_ctx, cc->name); -+ } -+ cc->name = dwc_alloc(mem_ctx, length); -+ if (!cc->name) { -+ DWC_ERROR("Out of memory in dwc_cc_change()\n"); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return; -+ } -+ cc->length = length; -+ DWC_MEMCPY(cc->name, name, length); -+ } -+ -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ cc_changed(cc_if); -+ -+ DWC_DEBUGC("Changed connection context id=%d\n", id); -+ dump_bytes("New CHID", cc->chid, 16); -+ dump_bytes("New CDID", cc->cdid, 16); -+ dump_bytes("New CK", cc->ck, 16); -+} -+ -+void dwc_cc_remove(void *mem_ctx, dwc_cc_if_t *cc_if, int32_t id) -+{ -+ dwc_cc_t *cc; -+ -+ DWC_DEBUGC("Removing connection context %d", id); -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc = cc_find(cc_if, id); -+ if (!cc) { -+ DWC_ERROR("Uid %d not found in cc list\n", id); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return; -+ } -+ -+ DWC_CIRCLEQ_REMOVE_INIT(&cc_if->list, cc, list_entry); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ free_cc(mem_ctx, cc); -+ -+ cc_changed(cc_if); -+} -+ -+uint8_t *dwc_cc_data_for_save(void *mem_ctx, dwc_cc_if_t *cc_if, unsigned int *length) -+{ -+ uint8_t *buf, *x; -+ uint8_t zero = 0; -+ dwc_cc_t *cc; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ *length = cc_data_size(cc_if); -+ if (!(*length)) { -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return NULL; -+ } -+ -+ DWC_DEBUGC("Creating data for saving (length=%d)", *length); -+ -+ buf = dwc_alloc(mem_ctx, *length); -+ if (!buf) { -+ *length = 0; -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return NULL; -+ } -+ -+ x = buf; -+ DWC_CIRCLEQ_FOREACH(cc, &cc_if->list, list_entry) { -+ DWC_MEMCPY(x, cc->chid, 16); -+ x += 16; -+ DWC_MEMCPY(x, cc->cdid, 16); -+ x += 16; -+ DWC_MEMCPY(x, cc->ck, 16); -+ x += 16; -+ if (cc->name) { -+ DWC_MEMCPY(x, &cc->length, 1); -+ x += 1; -+ DWC_MEMCPY(x, cc->name, cc->length); -+ x += cc->length; -+ } -+ else { -+ DWC_MEMCPY(x, &zero, 1); -+ x += 1; -+ } -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ return buf; -+} -+ -+void dwc_cc_restore_from_data(void *mem_ctx, dwc_cc_if_t *cc_if, uint8_t *data, uint32_t length) -+{ -+ uint8_t name_length; -+ uint8_t *name; -+ uint8_t *chid; -+ uint8_t *cdid; -+ uint8_t *ck; -+ uint32_t i = 0; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc_clear(mem_ctx, cc_if); -+ -+ while (i < length) { -+ chid = &data[i]; -+ i += 16; -+ cdid = &data[i]; -+ i += 16; -+ ck = &data[i]; -+ i += 16; -+ -+ name_length = data[i]; -+ i ++; -+ -+ if (name_length) { -+ name = &data[i]; -+ i += name_length; -+ } -+ else { -+ name = NULL; -+ } -+ -+ /* check to see if we haven't overflown the buffer */ -+ if (i > length) { -+ DWC_ERROR("Data format error while attempting to load CCs " -+ "(nlen=%d, iter=%d, buflen=%d).\n", name_length, i, length); -+ break; -+ } -+ -+ cc_add(mem_ctx, cc_if, chid, cdid, ck, name, name_length); -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ cc_changed(cc_if); -+} -+ -+uint32_t dwc_cc_match_chid(dwc_cc_if_t *cc_if, uint8_t *chid) -+{ -+ uint32_t uid = 0; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ uid = cc_match_chid(cc_if, chid); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return uid; -+} -+uint32_t dwc_cc_match_cdid(dwc_cc_if_t *cc_if, uint8_t *cdid) -+{ -+ uint32_t uid = 0; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ uid = cc_match_cdid(cc_if, cdid); -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ return uid; -+} -+ -+uint8_t *dwc_cc_ck(dwc_cc_if_t *cc_if, int32_t id) -+{ -+ uint8_t *ck = NULL; -+ dwc_cc_t *cc; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc = cc_find(cc_if, id); -+ if (cc) { -+ ck = cc->ck; -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ return ck; -+ -+} -+ -+uint8_t *dwc_cc_chid(dwc_cc_if_t *cc_if, int32_t id) -+{ -+ uint8_t *retval = NULL; -+ dwc_cc_t *cc; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc = cc_find(cc_if, id); -+ if (cc) { -+ retval = cc->chid; -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ return retval; -+} -+ -+uint8_t *dwc_cc_cdid(dwc_cc_if_t *cc_if, int32_t id) -+{ -+ uint8_t *retval = NULL; -+ dwc_cc_t *cc; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ cc = cc_find(cc_if, id); -+ if (cc) { -+ retval = cc->cdid; -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ return retval; -+} -+ -+uint8_t *dwc_cc_name(dwc_cc_if_t *cc_if, int32_t id, uint8_t *length) -+{ -+ uint8_t *retval = NULL; -+ dwc_cc_t *cc; -+ -+ DWC_MUTEX_LOCK(cc_if->mutex); -+ *length = 0; -+ cc = cc_find(cc_if, id); -+ if (cc) { -+ *length = cc->length; -+ retval = cc->name; -+ } -+ DWC_MUTEX_UNLOCK(cc_if->mutex); -+ -+ return retval; -+} -+ -+#endif /* DWC_CCLIB */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_cc.h -@@ -0,0 +1,224 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_cc.h $ -+ * $Revision: #4 $ -+ * $Date: 2010/09/28 $ -+ * $Change: 1596182 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+#ifndef _DWC_CC_H_ -+#define _DWC_CC_H_ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/** @file -+ * -+ * This file defines the Context Context library. -+ * -+ * The main data structure is dwc_cc_if_t which is returned by either the -+ * dwc_cc_if_alloc function or returned by the module to the user via a provided -+ * function. The data structure is opaque and should only be manipulated via the -+ * functions provied in this API. -+ * -+ * It manages a list of connection contexts and operations can be performed to -+ * add, remove, query, search, and change, those contexts. Additionally, -+ * a dwc_notifier_t object can be requested from the manager so that -+ * the user can be notified whenever the context list has changed. -+ */ -+ -+#include "dwc_os.h" -+#include "dwc_list.h" -+#include "dwc_notifier.h" -+ -+ -+/* Notifications */ -+#define DWC_CC_LIST_CHANGED_NOTIFICATION "DWC_CC_LIST_CHANGED_NOTIFICATION" -+ -+struct dwc_cc_if; -+typedef struct dwc_cc_if dwc_cc_if_t; -+ -+ -+/** @name Connection Context Operations */ -+/** @{ */ -+ -+/** This function allocates memory for a dwc_cc_if_t structure, initializes -+ * fields to default values, and returns a pointer to the structure or NULL on -+ * error. */ -+extern dwc_cc_if_t *dwc_cc_if_alloc(void *mem_ctx, void *mtx_ctx, -+ dwc_notifier_t *notifier, unsigned is_host); -+ -+/** Frees the memory for the specified CC structure allocated from -+ * dwc_cc_if_alloc(). */ -+extern void dwc_cc_if_free(void *mem_ctx, void *mtx_ctx, dwc_cc_if_t *cc_if); -+ -+/** Removes all contexts from the connection context list */ -+extern void dwc_cc_clear(void *mem_ctx, dwc_cc_if_t *cc_if); -+ -+/** Adds a connection context (CHID, CK, CDID, Name) to the connection context list. -+ * If a CHID already exists, the CK and name are overwritten. Statistics are -+ * not overwritten. -+ * -+ * @param cc_if The cc_if structure. -+ * @param chid A pointer to the 16-byte CHID. This value will be copied. -+ * @param ck A pointer to the 16-byte CK. This value will be copied. -+ * @param cdid A pointer to the 16-byte CDID. This value will be copied. -+ * @param name An optional host friendly name as defined in the association model -+ * spec. Must be a UTF16-LE unicode string. Can be NULL to indicated no name. -+ * @param length The length othe unicode string. -+ * @return A unique identifier used to refer to this context that is valid for -+ * as long as this context is still in the list. */ -+extern int32_t dwc_cc_add(void *mem_ctx, dwc_cc_if_t *cc_if, uint8_t *chid, -+ uint8_t *cdid, uint8_t *ck, uint8_t *name, -+ uint8_t length); -+ -+/** Changes the CHID, CK, CDID, or Name values of a connection context in the -+ * list, preserving any accumulated statistics. This would typically be called -+ * if the host decideds to change the context with a SET_CONNECTION request. -+ * -+ * @param cc_if The cc_if structure. -+ * @param id The identifier of the connection context. -+ * @param chid A pointer to the 16-byte CHID. This value will be copied. NULL -+ * indicates no change. -+ * @param cdid A pointer to the 16-byte CDID. This value will be copied. NULL -+ * indicates no change. -+ * @param ck A pointer to the 16-byte CK. This value will be copied. NULL -+ * indicates no change. -+ * @param name Host friendly name UTF16-LE. NULL indicates no change. -+ * @param length Length of name. */ -+extern void dwc_cc_change(void *mem_ctx, dwc_cc_if_t *cc_if, int32_t id, -+ uint8_t *chid, uint8_t *cdid, uint8_t *ck, -+ uint8_t *name, uint8_t length); -+ -+/** Remove the specified connection context. -+ * @param cc_if The cc_if structure. -+ * @param id The identifier of the connection context to remove. */ -+extern void dwc_cc_remove(void *mem_ctx, dwc_cc_if_t *cc_if, int32_t id); -+ -+/** Get a binary block of data for the connection context list and attributes. -+ * This data can be used by the OS specific driver to save the connection -+ * context list into non-volatile memory. -+ * -+ * @param cc_if The cc_if structure. -+ * @param length Return the length of the data buffer. -+ * @return A pointer to the data buffer. The memory for this buffer should be -+ * freed with DWC_FREE() after use. */ -+extern uint8_t *dwc_cc_data_for_save(void *mem_ctx, dwc_cc_if_t *cc_if, -+ unsigned int *length); -+ -+/** Restore the connection context list from the binary data that was previously -+ * returned from a call to dwc_cc_data_for_save. This can be used by the OS specific -+ * driver to load a connection context list from non-volatile memory. -+ * -+ * @param cc_if The cc_if structure. -+ * @param data The data bytes as returned from dwc_cc_data_for_save. -+ * @param length The length of the data. */ -+extern void dwc_cc_restore_from_data(void *mem_ctx, dwc_cc_if_t *cc_if, -+ uint8_t *data, unsigned int length); -+ -+/** Find the connection context from the specified CHID. -+ * -+ * @param cc_if The cc_if structure. -+ * @param chid A pointer to the CHID data. -+ * @return A non-zero identifier of the connection context if the CHID matches. -+ * Otherwise returns 0. */ -+extern uint32_t dwc_cc_match_chid(dwc_cc_if_t *cc_if, uint8_t *chid); -+ -+/** Find the connection context from the specified CDID. -+ * -+ * @param cc_if The cc_if structure. -+ * @param cdid A pointer to the CDID data. -+ * @return A non-zero identifier of the connection context if the CHID matches. -+ * Otherwise returns 0. */ -+extern uint32_t dwc_cc_match_cdid(dwc_cc_if_t *cc_if, uint8_t *cdid); -+ -+/** Retrieve the CK from the specified connection context. -+ * -+ * @param cc_if The cc_if structure. -+ * @param id The identifier of the connection context. -+ * @return A pointer to the CK data. The memory does not need to be freed. */ -+extern uint8_t *dwc_cc_ck(dwc_cc_if_t *cc_if, int32_t id); -+ -+/** Retrieve the CHID from the specified connection context. -+ * -+ * @param cc_if The cc_if structure. -+ * @param id The identifier of the connection context. -+ * @return A pointer to the CHID data. The memory does not need to be freed. */ -+extern uint8_t *dwc_cc_chid(dwc_cc_if_t *cc_if, int32_t id); -+ -+/** Retrieve the CDID from the specified connection context. -+ * -+ * @param cc_if The cc_if structure. -+ * @param id The identifier of the connection context. -+ * @return A pointer to the CDID data. The memory does not need to be freed. */ -+extern uint8_t *dwc_cc_cdid(dwc_cc_if_t *cc_if, int32_t id); -+ -+extern uint8_t *dwc_cc_name(dwc_cc_if_t *cc_if, int32_t id, uint8_t *length); -+ -+/** Checks a buffer for non-zero. -+ * @param id A pointer to a 16 byte buffer. -+ * @return true if the 16 byte value is non-zero. */ -+static inline unsigned dwc_assoc_is_not_zero_id(uint8_t *id) { -+ int i; -+ for (i=0; i<16; i++) { -+ if (id[i]) return 1; -+ } -+ return 0; -+} -+ -+/** Checks a buffer for zero. -+ * @param id A pointer to a 16 byte buffer. -+ * @return true if the 16 byte value is zero. */ -+static inline unsigned dwc_assoc_is_zero_id(uint8_t *id) { -+ return !dwc_assoc_is_not_zero_id(id); -+} -+ -+/** Prints an ASCII representation for the 16-byte chid, cdid, or ck, into -+ * buffer. */ -+static inline int dwc_print_id_string(char *buffer, uint8_t *id) { -+ char *ptr = buffer; -+ int i; -+ for (i=0; i<16; i++) { -+ ptr += DWC_SPRINTF(ptr, "%02x", id[i]); -+ if (i < 15) { -+ ptr += DWC_SPRINTF(ptr, " "); -+ } -+ } -+ return ptr - buffer; -+} -+ -+/** @} */ -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _DWC_CC_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_common_fbsd.c -@@ -0,0 +1,1308 @@ -+#include "dwc_os.h" -+#include "dwc_list.h" -+ -+#ifdef DWC_CCLIB -+# include "dwc_cc.h" -+#endif -+ -+#ifdef DWC_CRYPTOLIB -+# include "dwc_modpow.h" -+# include "dwc_dh.h" -+# include "dwc_crypto.h" -+#endif -+ -+#ifdef DWC_NOTIFYLIB -+# include "dwc_notifier.h" -+#endif -+ -+/* OS-Level Implementations */ -+ -+/* This is the FreeBSD 7.0 kernel implementation of the DWC platform library. */ -+ -+ -+/* MISC */ -+ -+void *DWC_MEMSET(void *dest, uint8_t byte, uint32_t size) -+{ -+ return memset(dest, byte, size); -+} -+ -+void *DWC_MEMCPY(void *dest, void const *src, uint32_t size) -+{ -+ return memcpy(dest, src, size); -+} -+ -+void *DWC_MEMMOVE(void *dest, void *src, uint32_t size) -+{ -+ bcopy(src, dest, size); -+ return dest; -+} -+ -+int DWC_MEMCMP(void *m1, void *m2, uint32_t size) -+{ -+ return memcmp(m1, m2, size); -+} -+ -+int DWC_STRNCMP(void *s1, void *s2, uint32_t size) -+{ -+ return strncmp(s1, s2, size); -+} -+ -+int DWC_STRCMP(void *s1, void *s2) -+{ -+ return strcmp(s1, s2); -+} -+ -+int DWC_STRLEN(char const *str) -+{ -+ return strlen(str); -+} -+ -+char *DWC_STRCPY(char *to, char const *from) -+{ -+ return strcpy(to, from); -+} -+ -+char *DWC_STRDUP(char const *str) -+{ -+ int len = DWC_STRLEN(str) + 1; -+ char *new = DWC_ALLOC_ATOMIC(len); -+ -+ if (!new) { -+ return NULL; -+ } -+ -+ DWC_MEMCPY(new, str, len); -+ return new; -+} -+ -+int DWC_ATOI(char *str, int32_t *value) -+{ -+ char *end = NULL; -+ -+ *value = strtol(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+int DWC_ATOUI(char *str, uint32_t *value) -+{ -+ char *end = NULL; -+ -+ *value = strtoul(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+ -+#ifdef DWC_UTFLIB -+/* From usbstring.c */ -+ -+int DWC_UTF8_TO_UTF16LE(uint8_t const *s, uint16_t *cp, unsigned len) -+{ -+ int count = 0; -+ u8 c; -+ u16 uchar; -+ -+ /* this insists on correct encodings, though not minimal ones. -+ * BUT it currently rejects legit 4-byte UTF-8 code points, -+ * which need surrogate pairs. (Unicode 3.1 can use them.) -+ */ -+ while (len != 0 && (c = (u8) *s++) != 0) { -+ if (unlikely(c & 0x80)) { -+ // 2-byte sequence: -+ // 00000yyyyyxxxxxx = 110yyyyy 10xxxxxx -+ if ((c & 0xe0) == 0xc0) { -+ uchar = (c & 0x1f) << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ // 3-byte sequence (most CJKV characters): -+ // zzzzyyyyyyxxxxxx = 1110zzzz 10yyyyyy 10xxxxxx -+ } else if ((c & 0xf0) == 0xe0) { -+ uchar = (c & 0x0f) << 12; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ /* no bogus surrogates */ -+ if (0xd800 <= uchar && uchar <= 0xdfff) -+ goto fail; -+ -+ // 4-byte sequence (surrogate pairs, currently rare): -+ // 11101110wwwwzzzzyy + 110111yyyyxxxxxx -+ // = 11110uuu 10uuzzzz 10yyyyyy 10xxxxxx -+ // (uuuuu = wwww + 1) -+ // FIXME accept the surrogate code points (only) -+ } else -+ goto fail; -+ } else -+ uchar = c; -+ put_unaligned (cpu_to_le16 (uchar), cp++); -+ count++; -+ len--; -+ } -+ return count; -+fail: -+ return -1; -+} -+ -+#endif /* DWC_UTFLIB */ -+ -+ -+/* dwc_debug.h */ -+ -+dwc_bool_t DWC_IN_IRQ(void) -+{ -+// return in_irq(); -+ return 0; -+} -+ -+dwc_bool_t DWC_IN_BH(void) -+{ -+// return in_softirq(); -+ return 0; -+} -+ -+void DWC_VPRINTF(char *format, va_list args) -+{ -+ vprintf(format, args); -+} -+ -+int DWC_VSNPRINTF(char *str, int size, char *format, va_list args) -+{ -+ return vsnprintf(str, size, format, args); -+} -+ -+void DWC_PRINTF(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+int DWC_SPRINTF(char *buffer, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsprintf(buffer, format, args); -+ va_end(args); -+ return retval; -+} -+ -+int DWC_SNPRINTF(char *buffer, int size, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsnprintf(buffer, size, format, args); -+ va_end(args); -+ return retval; -+} -+ -+void __DWC_WARN(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void __DWC_ERROR(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void DWC_EXCEPTION(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+// BUG_ON(1); ??? -+} -+ -+#ifdef DEBUG -+void __DWC_DEBUG(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+#endif -+ -+ -+/* dwc_mem.h */ -+ -+#if 0 -+dwc_pool_t *DWC_DMA_POOL_CREATE(uint32_t size, -+ uint32_t align, -+ uint32_t alloc) -+{ -+ struct dma_pool *pool = dma_pool_create("Pool", NULL, -+ size, align, alloc); -+ return (dwc_pool_t *)pool; -+} -+ -+void DWC_DMA_POOL_DESTROY(dwc_pool_t *pool) -+{ -+ dma_pool_destroy((struct dma_pool *)pool); -+} -+ -+void *DWC_DMA_POOL_ALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+// return dma_pool_alloc((struct dma_pool *)pool, GFP_KERNEL, dma_addr); -+ return dma_pool_alloc((struct dma_pool *)pool, M_WAITOK, dma_addr); -+} -+ -+void *DWC_DMA_POOL_ZALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+ void *vaddr = DWC_DMA_POOL_ALLOC(pool, dma_addr); -+ memset(..); -+} -+ -+void DWC_DMA_POOL_FREE(dwc_pool_t *pool, void *vaddr, void *daddr) -+{ -+ dma_pool_free(pool, vaddr, daddr); -+} -+#endif -+ -+static void dmamap_cb(void *arg, bus_dma_segment_t *segs, int nseg, int error) -+{ -+ if (error) -+ return; -+ *(bus_addr_t *)arg = segs[0].ds_addr; -+} -+ -+void *__DWC_DMA_ALLOC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr) -+{ -+ dwc_dmactx_t *dma = (dwc_dmactx_t *)dma_ctx; -+ int error; -+ -+ error = bus_dma_tag_create( -+#if __FreeBSD_version >= 700000 -+ bus_get_dma_tag(dma->dev), /* parent */ -+#else -+ NULL, /* parent */ -+#endif -+ 4, 0, /* alignment, bounds */ -+ BUS_SPACE_MAXADDR_32BIT, /* lowaddr */ -+ BUS_SPACE_MAXADDR, /* highaddr */ -+ NULL, NULL, /* filter, filterarg */ -+ size, /* maxsize */ -+ 1, /* nsegments */ -+ size, /* maxsegsize */ -+ 0, /* flags */ -+ NULL, /* lockfunc */ -+ NULL, /* lockarg */ -+ &dma->dma_tag); -+ if (error) { -+ device_printf(dma->dev, "%s: bus_dma_tag_create failed: %d\n", -+ __func__, error); -+ goto fail_0; -+ } -+ -+ error = bus_dmamem_alloc(dma->dma_tag, &dma->dma_vaddr, -+ BUS_DMA_NOWAIT | BUS_DMA_COHERENT, &dma->dma_map); -+ if (error) { -+ device_printf(dma->dev, "%s: bus_dmamem_alloc(%ju) failed: %d\n", -+ __func__, (uintmax_t)size, error); -+ goto fail_1; -+ } -+ -+ dma->dma_paddr = 0; -+ error = bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->dma_vaddr, size, -+ dmamap_cb, &dma->dma_paddr, BUS_DMA_NOWAIT); -+ if (error || dma->dma_paddr == 0) { -+ device_printf(dma->dev, "%s: bus_dmamap_load failed: %d\n", -+ __func__, error); -+ goto fail_2; -+ } -+ -+ *dma_addr = dma->dma_paddr; -+ return dma->dma_vaddr; -+ -+fail_2: -+ bus_dmamap_unload(dma->dma_tag, dma->dma_map); -+fail_1: -+ bus_dmamem_free(dma->dma_tag, dma->dma_vaddr, dma->dma_map); -+ bus_dma_tag_destroy(dma->dma_tag); -+fail_0: -+ dma->dma_map = NULL; -+ dma->dma_tag = NULL; -+ -+ return NULL; -+} -+ -+void __DWC_DMA_FREE(void *dma_ctx, uint32_t size, void *virt_addr, dwc_dma_t dma_addr) -+{ -+ dwc_dmactx_t *dma = (dwc_dmactx_t *)dma_ctx; -+ -+ if (dma->dma_tag == NULL) -+ return; -+ if (dma->dma_map != NULL) { -+ bus_dmamap_sync(dma->dma_tag, dma->dma_map, -+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); -+ bus_dmamap_unload(dma->dma_tag, dma->dma_map); -+ bus_dmamem_free(dma->dma_tag, dma->dma_vaddr, dma->dma_map); -+ dma->dma_map = NULL; -+ } -+ -+ bus_dma_tag_destroy(dma->dma_tag); -+ dma->dma_tag = NULL; -+} -+ -+void *__DWC_ALLOC(void *mem_ctx, uint32_t size) -+{ -+ return malloc(size, M_DEVBUF, M_WAITOK | M_ZERO); -+} -+ -+void *__DWC_ALLOC_ATOMIC(void *mem_ctx, uint32_t size) -+{ -+ return malloc(size, M_DEVBUF, M_NOWAIT | M_ZERO); -+} -+ -+void __DWC_FREE(void *mem_ctx, void *addr) -+{ -+ free(addr, M_DEVBUF); -+} -+ -+ -+#ifdef DWC_CRYPTOLIB -+/* dwc_crypto.h */ -+ -+void DWC_RANDOM_BYTES(uint8_t *buffer, uint32_t length) -+{ -+ get_random_bytes(buffer, length); -+} -+ -+int DWC_AES_CBC(uint8_t *message, uint32_t messagelen, uint8_t *key, uint32_t keylen, uint8_t iv[16], uint8_t *out) -+{ -+ struct crypto_blkcipher *tfm; -+ struct blkcipher_desc desc; -+ struct scatterlist sgd; -+ struct scatterlist sgs; -+ -+ tfm = crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC); -+ if (tfm == NULL) { -+ printk("failed to load transform for aes CBC\n"); -+ return -1; -+ } -+ -+ crypto_blkcipher_setkey(tfm, key, keylen); -+ crypto_blkcipher_set_iv(tfm, iv, 16); -+ -+ sg_init_one(&sgd, out, messagelen); -+ sg_init_one(&sgs, message, messagelen); -+ -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ if (crypto_blkcipher_encrypt(&desc, &sgd, &sgs, messagelen)) { -+ crypto_free_blkcipher(tfm); -+ DWC_ERROR("AES CBC encryption failed"); -+ return -1; -+ } -+ -+ crypto_free_blkcipher(tfm); -+ return 0; -+} -+ -+int DWC_SHA256(uint8_t *message, uint32_t len, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("sha256", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for sha256: %ld", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, len); -+ crypto_hash_digest(&desc, &sg, len, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+ -+int DWC_HMAC_SHA256(uint8_t *message, uint32_t messagelen, -+ uint8_t *key, uint32_t keylen, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("hmac(sha256)", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for hmac(sha256): %ld", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, messagelen); -+ crypto_hash_setkey(tfm, key, keylen); -+ crypto_hash_digest(&desc, &sg, messagelen, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+ -+#endif /* DWC_CRYPTOLIB */ -+ -+ -+/* Byte Ordering Conversions */ -+ -+uint32_t DWC_CPU_TO_LE32(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_CPU_TO_BE32(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_LE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_BE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_LE16(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_BE16(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_LE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_BE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+ -+/* Registers */ -+ -+uint32_t DWC_READ_REG32(void *io_ctx, uint32_t volatile *reg) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ return bus_space_read_4(io->iot, io->ioh, ior); -+} -+ -+#if 0 -+uint64_t DWC_READ_REG64(void *io_ctx, uint64_t volatile *reg) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ return bus_space_read_8(io->iot, io->ioh, ior); -+} -+#endif -+ -+void DWC_WRITE_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t value) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_4(io->iot, io->ioh, ior, value); -+} -+ -+#if 0 -+void DWC_WRITE_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t value) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_8(io->iot, io->ioh, ior, value); -+} -+#endif -+ -+void DWC_MODIFY_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t clear_mask, -+ uint32_t set_mask) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_4(io->iot, io->ioh, ior, -+ (bus_space_read_4(io->iot, io->ioh, ior) & -+ ~clear_mask) | set_mask); -+} -+ -+#if 0 -+void DWC_MODIFY_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t clear_mask, -+ uint64_t set_mask) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_8(io->iot, io->ioh, ior, -+ (bus_space_read_8(io->iot, io->ioh, ior) & -+ ~clear_mask) | set_mask); -+} -+#endif -+ -+ -+/* Locking */ -+ -+dwc_spinlock_t *DWC_SPINLOCK_ALLOC(void) -+{ -+ struct mtx *sl = DWC_ALLOC(sizeof(*sl)); -+ -+ if (!sl) { -+ DWC_ERROR("Cannot allocate memory for spinlock"); -+ return NULL; -+ } -+ -+ mtx_init(sl, "dw3spn", NULL, MTX_SPIN); -+ return (dwc_spinlock_t *)sl; -+} -+ -+void DWC_SPINLOCK_FREE(dwc_spinlock_t *lock) -+{ -+ struct mtx *sl = (struct mtx *)lock; -+ -+ mtx_destroy(sl); -+ DWC_FREE(sl); -+} -+ -+void DWC_SPINLOCK(dwc_spinlock_t *lock) -+{ -+ mtx_lock_spin((struct mtx *)lock); // ??? -+} -+ -+void DWC_SPINUNLOCK(dwc_spinlock_t *lock) -+{ -+ mtx_unlock_spin((struct mtx *)lock); // ??? -+} -+ -+void DWC_SPINLOCK_IRQSAVE(dwc_spinlock_t *lock, dwc_irqflags_t *flags) -+{ -+ mtx_lock_spin((struct mtx *)lock); -+} -+ -+void DWC_SPINUNLOCK_IRQRESTORE(dwc_spinlock_t *lock, dwc_irqflags_t flags) -+{ -+ mtx_unlock_spin((struct mtx *)lock); -+} -+ -+dwc_mutex_t *DWC_MUTEX_ALLOC(void) -+{ -+ struct mtx *m; -+ dwc_mutex_t *mutex = (dwc_mutex_t *)DWC_ALLOC(sizeof(struct mtx)); -+ -+ if (!mutex) { -+ DWC_ERROR("Cannot allocate memory for mutex"); -+ return NULL; -+ } -+ -+ m = (struct mtx *)mutex; -+ mtx_init(m, "dw3mtx", NULL, MTX_DEF); -+ return mutex; -+} -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES)) -+#else -+void DWC_MUTEX_FREE(dwc_mutex_t *mutex) -+{ -+ mtx_destroy((struct mtx *)mutex); -+ DWC_FREE(mutex); -+} -+#endif -+ -+void DWC_MUTEX_LOCK(dwc_mutex_t *mutex) -+{ -+ struct mtx *m = (struct mtx *)mutex; -+ -+ mtx_lock(m); -+} -+ -+int DWC_MUTEX_TRYLOCK(dwc_mutex_t *mutex) -+{ -+ struct mtx *m = (struct mtx *)mutex; -+ -+ return mtx_trylock(m); -+} -+ -+void DWC_MUTEX_UNLOCK(dwc_mutex_t *mutex) -+{ -+ struct mtx *m = (struct mtx *)mutex; -+ -+ mtx_unlock(m); -+} -+ -+ -+/* Timing */ -+ -+void DWC_UDELAY(uint32_t usecs) -+{ -+ DELAY(usecs); -+} -+ -+void DWC_MDELAY(uint32_t msecs) -+{ -+ do { -+ DELAY(1000); -+ } while (--msecs); -+} -+ -+void DWC_MSLEEP(uint32_t msecs) -+{ -+ struct timeval tv; -+ -+ tv.tv_sec = msecs / 1000; -+ tv.tv_usec = (msecs - tv.tv_sec * 1000) * 1000; -+ pause("dw3slp", tvtohz(&tv)); -+} -+ -+uint32_t DWC_TIME(void) -+{ -+ struct timeval tv; -+ -+ microuptime(&tv); // or getmicrouptime? (less precise, but faster) -+ return tv.tv_sec * 1000 + tv.tv_usec / 1000; -+} -+ -+ -+/* Timers */ -+ -+struct dwc_timer { -+ struct callout t; -+ char *name; -+ dwc_spinlock_t *lock; -+ dwc_timer_callback_t cb; -+ void *data; -+}; -+ -+dwc_timer_t *DWC_TIMER_ALLOC(char *name, dwc_timer_callback_t cb, void *data) -+{ -+ dwc_timer_t *t = DWC_ALLOC(sizeof(*t)); -+ -+ if (!t) { -+ DWC_ERROR("Cannot allocate memory for timer"); -+ return NULL; -+ } -+ -+ callout_init(&t->t, 1); -+ -+ t->name = DWC_STRDUP(name); -+ if (!t->name) { -+ DWC_ERROR("Cannot allocate memory for timer->name"); -+ goto no_name; -+ } -+ -+ t->lock = DWC_SPINLOCK_ALLOC(); -+ if (!t->lock) { -+ DWC_ERROR("Cannot allocate memory for lock"); -+ goto no_lock; -+ } -+ -+ t->cb = cb; -+ t->data = data; -+ -+ return t; -+ -+ no_lock: -+ DWC_FREE(t->name); -+ no_name: -+ DWC_FREE(t); -+ -+ return NULL; -+} -+ -+void DWC_TIMER_FREE(dwc_timer_t *timer) -+{ -+ callout_stop(&timer->t); -+ DWC_SPINLOCK_FREE(timer->lock); -+ DWC_FREE(timer->name); -+ DWC_FREE(timer); -+} -+ -+void DWC_TIMER_SCHEDULE(dwc_timer_t *timer, uint32_t time) -+{ -+ struct timeval tv; -+ -+ tv.tv_sec = time / 1000; -+ tv.tv_usec = (time - tv.tv_sec * 1000) * 1000; -+ callout_reset(&timer->t, tvtohz(&tv), timer->cb, timer->data); -+} -+ -+void DWC_TIMER_CANCEL(dwc_timer_t *timer) -+{ -+ callout_stop(&timer->t); -+} -+ -+ -+/* Wait Queues */ -+ -+struct dwc_waitq { -+ struct mtx lock; -+ int abort; -+}; -+ -+dwc_waitq_t *DWC_WAITQ_ALLOC(void) -+{ -+ dwc_waitq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ DWC_ERROR("Cannot allocate memory for waitqueue"); -+ return NULL; -+ } -+ -+ mtx_init(&wq->lock, "dw3wtq", NULL, MTX_DEF); -+ wq->abort = 0; -+ -+ return wq; -+} -+ -+void DWC_WAITQ_FREE(dwc_waitq_t *wq) -+{ -+ mtx_destroy(&wq->lock); -+ DWC_FREE(wq); -+} -+ -+int32_t DWC_WAITQ_WAIT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, void *data) -+{ -+// intrmask_t ipl; -+ int result = 0; -+ -+ mtx_lock(&wq->lock); -+// ipl = splbio(); -+ -+ /* Skip the sleep if already aborted or triggered */ -+ if (!wq->abort && !cond(data)) { -+// splx(ipl); -+ result = msleep(wq, &wq->lock, PCATCH, "dw3wat", 0); // infinite timeout -+// ipl = splbio(); -+ } -+ -+ if (result == ERESTART) { // signaled - restart -+ result = -DWC_E_RESTART; -+ -+ } else if (result == EINTR) { // signaled - interrupt -+ result = -DWC_E_ABORT; -+ -+ } else if (wq->abort) { -+ result = -DWC_E_ABORT; -+ -+ } else { -+ result = 0; -+ } -+ -+ wq->abort = 0; -+// splx(ipl); -+ mtx_unlock(&wq->lock); -+ return result; -+} -+ -+int32_t DWC_WAITQ_WAIT_TIMEOUT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, -+ void *data, int32_t msecs) -+{ -+ struct timeval tv, tv1, tv2; -+// intrmask_t ipl; -+ int result = 0; -+ -+ tv.tv_sec = msecs / 1000; -+ tv.tv_usec = (msecs - tv.tv_sec * 1000) * 1000; -+ -+ mtx_lock(&wq->lock); -+// ipl = splbio(); -+ -+ /* Skip the sleep if already aborted or triggered */ -+ if (!wq->abort && !cond(data)) { -+// splx(ipl); -+ getmicrouptime(&tv1); -+ result = msleep(wq, &wq->lock, PCATCH, "dw3wto", tvtohz(&tv)); -+ getmicrouptime(&tv2); -+// ipl = splbio(); -+ } -+ -+ if (result == 0) { // awoken -+ if (wq->abort) { -+ result = -DWC_E_ABORT; -+ } else { -+ tv2.tv_usec -= tv1.tv_usec; -+ if (tv2.tv_usec < 0) { -+ tv2.tv_usec += 1000000; -+ tv2.tv_sec--; -+ } -+ -+ tv2.tv_sec -= tv1.tv_sec; -+ result = tv2.tv_sec * 1000 + tv2.tv_usec / 1000; -+ result = msecs - result; -+ if (result <= 0) -+ result = 1; -+ } -+ } else if (result == ERESTART) { // signaled - restart -+ result = -DWC_E_RESTART; -+ -+ } else if (result == EINTR) { // signaled - interrupt -+ result = -DWC_E_ABORT; -+ -+ } else { // timed out -+ result = -DWC_E_TIMEOUT; -+ } -+ -+ wq->abort = 0; -+// splx(ipl); -+ mtx_unlock(&wq->lock); -+ return result; -+} -+ -+void DWC_WAITQ_TRIGGER(dwc_waitq_t *wq) -+{ -+ wakeup(wq); -+} -+ -+void DWC_WAITQ_ABORT(dwc_waitq_t *wq) -+{ -+// intrmask_t ipl; -+ -+ mtx_lock(&wq->lock); -+// ipl = splbio(); -+ wq->abort = 1; -+ wakeup(wq); -+// splx(ipl); -+ mtx_unlock(&wq->lock); -+} -+ -+ -+/* Threading */ -+ -+struct dwc_thread { -+ struct proc *proc; -+ int abort; -+}; -+ -+dwc_thread_t *DWC_THREAD_RUN(dwc_thread_function_t func, char *name, void *data) -+{ -+ int retval; -+ dwc_thread_t *thread = DWC_ALLOC(sizeof(*thread)); -+ -+ if (!thread) { -+ return NULL; -+ } -+ -+ thread->abort = 0; -+ retval = kthread_create((void (*)(void *))func, data, &thread->proc, -+ RFPROC | RFNOWAIT, 0, "%s", name); -+ if (retval) { -+ DWC_FREE(thread); -+ return NULL; -+ } -+ -+ return thread; -+} -+ -+int DWC_THREAD_STOP(dwc_thread_t *thread) -+{ -+ int retval; -+ -+ thread->abort = 1; -+ retval = tsleep(&thread->abort, 0, "dw3stp", 60 * hz); -+ -+ if (retval == 0) { -+ /* DWC_THREAD_EXIT() will free the thread struct */ -+ return 0; -+ } -+ -+ /* NOTE: We leak the thread struct if thread doesn't die */ -+ -+ if (retval == EWOULDBLOCK) { -+ return -DWC_E_TIMEOUT; -+ } -+ -+ return -DWC_E_UNKNOWN; -+} -+ -+dwc_bool_t DWC_THREAD_SHOULD_STOP(dwc_thread_t *thread) -+{ -+ return thread->abort; -+} -+ -+void DWC_THREAD_EXIT(dwc_thread_t *thread) -+{ -+ wakeup(&thread->abort); -+ DWC_FREE(thread); -+ kthread_exit(0); -+} -+ -+ -+/* tasklets -+ - Runs in interrupt context (cannot sleep) -+ - Each tasklet runs on a single CPU [ How can we ensure this on FreeBSD? Does it matter? ] -+ - Different tasklets can be running simultaneously on different CPUs [ shouldn't matter ] -+ */ -+struct dwc_tasklet { -+ struct task t; -+ dwc_tasklet_callback_t cb; -+ void *data; -+}; -+ -+static void tasklet_callback(void *data, int pending) // what to do with pending ??? -+{ -+ dwc_tasklet_t *task = (dwc_tasklet_t *)data; -+ -+ task->cb(task->data); -+} -+ -+dwc_tasklet_t *DWC_TASK_ALLOC(char *name, dwc_tasklet_callback_t cb, void *data) -+{ -+ dwc_tasklet_t *task = DWC_ALLOC(sizeof(*task)); -+ -+ if (task) { -+ task->cb = cb; -+ task->data = data; -+ TASK_INIT(&task->t, 0, tasklet_callback, task); -+ } else { -+ DWC_ERROR("Cannot allocate memory for tasklet"); -+ } -+ -+ return task; -+} -+ -+void DWC_TASK_FREE(dwc_tasklet_t *task) -+{ -+ taskqueue_drain(taskqueue_fast, &task->t); // ??? -+ DWC_FREE(task); -+} -+ -+void DWC_TASK_SCHEDULE(dwc_tasklet_t *task) -+{ -+ /* Uses predefined system queue */ -+ taskqueue_enqueue_fast(taskqueue_fast, &task->t); -+} -+ -+ -+/* workqueues -+ - Runs in process context (can sleep) -+ */ -+typedef struct work_container { -+ dwc_work_callback_t cb; -+ void *data; -+ dwc_workq_t *wq; -+ char *name; -+ int hz; -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_ENTRY(work_container) entry; -+#endif -+ struct task task; -+} work_container_t; -+ -+#ifdef DEBUG -+DWC_CIRCLEQ_HEAD(work_container_queue, work_container); -+#endif -+ -+struct dwc_workq { -+ struct taskqueue *taskq; -+ dwc_spinlock_t *lock; -+ dwc_waitq_t *waitq; -+ int pending; -+ -+#ifdef DEBUG -+ struct work_container_queue entries; -+#endif -+}; -+ -+static void do_work(void *data, int pending) // what to do with pending ??? -+{ -+ work_container_t *container = (work_container_t *)data; -+ dwc_workq_t *wq = container->wq; -+ dwc_irqflags_t flags; -+ -+ if (container->hz) { -+ pause("dw3wrk", container->hz); -+ } -+ -+ container->cb(container->data); -+ DWC_DEBUG("Work done: %s, container=%p", container->name, container); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_REMOVE(&wq->entries, container, entry); -+#endif -+ if (container->name) -+ DWC_FREE(container->name); -+ DWC_FREE(container); -+ wq->pending--; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+} -+ -+static int work_done(void *data) -+{ -+ dwc_workq_t *workq = (dwc_workq_t *)data; -+ -+ return workq->pending == 0; -+} -+ -+int DWC_WORKQ_WAIT_WORK_DONE(dwc_workq_t *workq, int timeout) -+{ -+ return DWC_WAITQ_WAIT_TIMEOUT(workq->waitq, work_done, workq, timeout); -+} -+ -+dwc_workq_t *DWC_WORKQ_ALLOC(char *name) -+{ -+ dwc_workq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ DWC_ERROR("Cannot allocate memory for workqueue"); -+ return NULL; -+ } -+ -+ wq->taskq = taskqueue_create(name, M_NOWAIT, taskqueue_thread_enqueue, &wq->taskq); -+ if (!wq->taskq) { -+ DWC_ERROR("Cannot allocate memory for taskqueue"); -+ goto no_taskq; -+ } -+ -+ wq->pending = 0; -+ -+ wq->lock = DWC_SPINLOCK_ALLOC(); -+ if (!wq->lock) { -+ DWC_ERROR("Cannot allocate memory for spinlock"); -+ goto no_lock; -+ } -+ -+ wq->waitq = DWC_WAITQ_ALLOC(); -+ if (!wq->waitq) { -+ DWC_ERROR("Cannot allocate memory for waitqueue"); -+ goto no_waitq; -+ } -+ -+ taskqueue_start_threads(&wq->taskq, 1, PWAIT, "%s taskq", "dw3tsk"); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INIT(&wq->entries); -+#endif -+ return wq; -+ -+ no_waitq: -+ DWC_SPINLOCK_FREE(wq->lock); -+ no_lock: -+ taskqueue_free(wq->taskq); -+ no_taskq: -+ DWC_FREE(wq); -+ -+ return NULL; -+} -+ -+void DWC_WORKQ_FREE(dwc_workq_t *wq) -+{ -+#ifdef DEBUG -+ dwc_irqflags_t flags; -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ -+ if (wq->pending != 0) { -+ struct work_container *container; -+ -+ DWC_ERROR("Destroying work queue with pending work"); -+ -+ DWC_CIRCLEQ_FOREACH(container, &wq->entries, entry) { -+ DWC_ERROR("Work %s still pending", container->name); -+ } -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+#endif -+ DWC_WAITQ_FREE(wq->waitq); -+ DWC_SPINLOCK_FREE(wq->lock); -+ taskqueue_free(wq->taskq); -+ DWC_FREE(wq); -+} -+ -+void DWC_WORKQ_SCHEDULE(dwc_workq_t *wq, dwc_work_callback_t cb, void *data, -+ char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ container->hz = 0; -+ -+ DWC_DEBUG("Queueing work: %s, container=%p", container->name, container); -+ -+ TASK_INIT(&container->task, 0, do_work, container); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INSERT_TAIL(&wq->entries, container, entry); -+#endif -+ taskqueue_enqueue_fast(wq->taskq, &container->task); -+} -+ -+void DWC_WORKQ_SCHEDULE_DELAYED(dwc_workq_t *wq, dwc_work_callback_t cb, -+ void *data, uint32_t time, char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ struct timeval tv; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ -+ tv.tv_sec = time / 1000; -+ tv.tv_usec = (time - tv.tv_sec * 1000) * 1000; -+ container->hz = tvtohz(&tv); -+ -+ DWC_DEBUG("Queueing work: %s, container=%p", container->name, container); -+ -+ TASK_INIT(&container->task, 0, do_work, container); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INSERT_TAIL(&wq->entries, container, entry); -+#endif -+ taskqueue_enqueue_fast(wq->taskq, &container->task); -+} -+ -+int DWC_WORKQ_PENDING(dwc_workq_t *wq) -+{ -+ return wq->pending; -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_common_linux.c -@@ -0,0 +1,1409 @@ -+#include -+#include -+#include -+#include -+ -+#ifdef DWC_CCLIB -+# include "dwc_cc.h" -+#endif -+ -+#ifdef DWC_CRYPTOLIB -+# include "dwc_modpow.h" -+# include "dwc_dh.h" -+# include "dwc_crypto.h" -+#endif -+ -+#ifdef DWC_NOTIFYLIB -+# include "dwc_notifier.h" -+#endif -+ -+/* OS-Level Implementations */ -+ -+/* This is the Linux kernel implementation of the DWC platform library. */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) -+# include -+#else -+# include -+#endif -+ -+#include -+#include -+#include -+#include -+ -+#include "dwc_os.h" -+#include "dwc_list.h" -+ -+ -+/* MISC */ -+ -+void *DWC_MEMSET(void *dest, uint8_t byte, uint32_t size) -+{ -+ return memset(dest, byte, size); -+} -+ -+void *DWC_MEMCPY(void *dest, void const *src, uint32_t size) -+{ -+ return memcpy(dest, src, size); -+} -+ -+void *DWC_MEMMOVE(void *dest, void *src, uint32_t size) -+{ -+ return memmove(dest, src, size); -+} -+ -+int DWC_MEMCMP(void *m1, void *m2, uint32_t size) -+{ -+ return memcmp(m1, m2, size); -+} -+ -+int DWC_STRNCMP(void *s1, void *s2, uint32_t size) -+{ -+ return strncmp(s1, s2, size); -+} -+ -+int DWC_STRCMP(void *s1, void *s2) -+{ -+ return strcmp(s1, s2); -+} -+ -+int DWC_STRLEN(char const *str) -+{ -+ return strlen(str); -+} -+ -+char *DWC_STRCPY(char *to, char const *from) -+{ -+ return strcpy(to, from); -+} -+ -+char *DWC_STRDUP(char const *str) -+{ -+ int len = DWC_STRLEN(str) + 1; -+ char *new = DWC_ALLOC_ATOMIC(len); -+ -+ if (!new) { -+ return NULL; -+ } -+ -+ DWC_MEMCPY(new, str, len); -+ return new; -+} -+ -+int DWC_ATOI(const char *str, int32_t *value) -+{ -+ char *end = NULL; -+ -+ *value = simple_strtol(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+int DWC_ATOUI(const char *str, uint32_t *value) -+{ -+ char *end = NULL; -+ -+ *value = simple_strtoul(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+ -+#ifdef DWC_UTFLIB -+/* From usbstring.c */ -+ -+int DWC_UTF8_TO_UTF16LE(uint8_t const *s, uint16_t *cp, unsigned len) -+{ -+ int count = 0; -+ u8 c; -+ u16 uchar; -+ -+ /* this insists on correct encodings, though not minimal ones. -+ * BUT it currently rejects legit 4-byte UTF-8 code points, -+ * which need surrogate pairs. (Unicode 3.1 can use them.) -+ */ -+ while (len != 0 && (c = (u8) *s++) != 0) { -+ if (unlikely(c & 0x80)) { -+ // 2-byte sequence: -+ // 00000yyyyyxxxxxx = 110yyyyy 10xxxxxx -+ if ((c & 0xe0) == 0xc0) { -+ uchar = (c & 0x1f) << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ // 3-byte sequence (most CJKV characters): -+ // zzzzyyyyyyxxxxxx = 1110zzzz 10yyyyyy 10xxxxxx -+ } else if ((c & 0xf0) == 0xe0) { -+ uchar = (c & 0x0f) << 12; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ /* no bogus surrogates */ -+ if (0xd800 <= uchar && uchar <= 0xdfff) -+ goto fail; -+ -+ // 4-byte sequence (surrogate pairs, currently rare): -+ // 11101110wwwwzzzzyy + 110111yyyyxxxxxx -+ // = 11110uuu 10uuzzzz 10yyyyyy 10xxxxxx -+ // (uuuuu = wwww + 1) -+ // FIXME accept the surrogate code points (only) -+ } else -+ goto fail; -+ } else -+ uchar = c; -+ put_unaligned (cpu_to_le16 (uchar), cp++); -+ count++; -+ len--; -+ } -+ return count; -+fail: -+ return -1; -+} -+#endif /* DWC_UTFLIB */ -+ -+ -+/* dwc_debug.h */ -+ -+dwc_bool_t DWC_IN_IRQ(void) -+{ -+ return in_irq(); -+} -+ -+dwc_bool_t DWC_IN_BH(void) -+{ -+ return in_softirq(); -+} -+ -+void DWC_VPRINTF(char *format, va_list args) -+{ -+ vprintk(format, args); -+} -+ -+int DWC_VSNPRINTF(char *str, int size, char *format, va_list args) -+{ -+ return vsnprintf(str, size, format, args); -+} -+ -+void DWC_PRINTF(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+int DWC_SPRINTF(char *buffer, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsprintf(buffer, format, args); -+ va_end(args); -+ return retval; -+} -+ -+int DWC_SNPRINTF(char *buffer, int size, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsnprintf(buffer, size, format, args); -+ va_end(args); -+ return retval; -+} -+ -+void __DWC_WARN(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_PRINTF(KERN_WARNING); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void __DWC_ERROR(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_PRINTF(KERN_ERR); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void DWC_EXCEPTION(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_PRINTF(KERN_ERR); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+ BUG_ON(1); -+} -+ -+#ifdef DEBUG -+void __DWC_DEBUG(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_PRINTF(KERN_DEBUG); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+#endif -+ -+ -+/* dwc_mem.h */ -+ -+#if 0 -+dwc_pool_t *DWC_DMA_POOL_CREATE(uint32_t size, -+ uint32_t align, -+ uint32_t alloc) -+{ -+ struct dma_pool *pool = dma_pool_create("Pool", NULL, -+ size, align, alloc); -+ return (dwc_pool_t *)pool; -+} -+ -+void DWC_DMA_POOL_DESTROY(dwc_pool_t *pool) -+{ -+ dma_pool_destroy((struct dma_pool *)pool); -+} -+ -+void *DWC_DMA_POOL_ALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+ return dma_pool_alloc((struct dma_pool *)pool, GFP_KERNEL, dma_addr); -+} -+ -+void *DWC_DMA_POOL_ZALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+ void *vaddr = DWC_DMA_POOL_ALLOC(pool, dma_addr); -+ memset(..); -+} -+ -+void DWC_DMA_POOL_FREE(dwc_pool_t *pool, void *vaddr, void *daddr) -+{ -+ dma_pool_free(pool, vaddr, daddr); -+} -+#endif -+ -+void *__DWC_DMA_ALLOC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr) -+{ -+ return dma_zalloc_coherent(dma_ctx, size, dma_addr, GFP_KERNEL | GFP_DMA32); -+} -+ -+void *__DWC_DMA_ALLOC_ATOMIC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr) -+{ -+ return dma_zalloc_coherent(dma_ctx, size, dma_addr, GFP_ATOMIC); -+} -+ -+void __DWC_DMA_FREE(void *dma_ctx, uint32_t size, void *virt_addr, dwc_dma_t dma_addr) -+{ -+ dma_free_coherent(dma_ctx, size, virt_addr, dma_addr); -+} -+ -+void *__DWC_ALLOC(void *mem_ctx, uint32_t size) -+{ -+ return kzalloc(size, GFP_KERNEL); -+} -+ -+void *__DWC_ALLOC_ATOMIC(void *mem_ctx, uint32_t size) -+{ -+ return kzalloc(size, GFP_ATOMIC); -+} -+ -+void __DWC_FREE(void *mem_ctx, void *addr) -+{ -+ kfree(addr); -+} -+ -+ -+#ifdef DWC_CRYPTOLIB -+/* dwc_crypto.h */ -+ -+void DWC_RANDOM_BYTES(uint8_t *buffer, uint32_t length) -+{ -+ get_random_bytes(buffer, length); -+} -+ -+int DWC_AES_CBC(uint8_t *message, uint32_t messagelen, uint8_t *key, uint32_t keylen, uint8_t iv[16], uint8_t *out) -+{ -+ struct crypto_blkcipher *tfm; -+ struct blkcipher_desc desc; -+ struct scatterlist sgd; -+ struct scatterlist sgs; -+ -+ tfm = crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC); -+ if (tfm == NULL) { -+ printk("failed to load transform for aes CBC\n"); -+ return -1; -+ } -+ -+ crypto_blkcipher_setkey(tfm, key, keylen); -+ crypto_blkcipher_set_iv(tfm, iv, 16); -+ -+ sg_init_one(&sgd, out, messagelen); -+ sg_init_one(&sgs, message, messagelen); -+ -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ if (crypto_blkcipher_encrypt(&desc, &sgd, &sgs, messagelen)) { -+ crypto_free_blkcipher(tfm); -+ DWC_ERROR("AES CBC encryption failed"); -+ return -1; -+ } -+ -+ crypto_free_blkcipher(tfm); -+ return 0; -+} -+ -+int DWC_SHA256(uint8_t *message, uint32_t len, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("sha256", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for sha256: %ld\n", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, len); -+ crypto_hash_digest(&desc, &sg, len, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+ -+int DWC_HMAC_SHA256(uint8_t *message, uint32_t messagelen, -+ uint8_t *key, uint32_t keylen, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("hmac(sha256)", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for hmac(sha256): %ld\n", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, messagelen); -+ crypto_hash_setkey(tfm, key, keylen); -+ crypto_hash_digest(&desc, &sg, messagelen, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+#endif /* DWC_CRYPTOLIB */ -+ -+ -+/* Byte Ordering Conversions */ -+ -+uint32_t DWC_CPU_TO_LE32(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_CPU_TO_BE32(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_LE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_BE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_LE16(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_BE16(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_LE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_BE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+ -+/* Registers */ -+ -+uint32_t DWC_READ_REG32(uint32_t volatile *reg) -+{ -+ return readl(reg); -+} -+ -+#if 0 -+uint64_t DWC_READ_REG64(uint64_t volatile *reg) -+{ -+} -+#endif -+ -+void DWC_WRITE_REG32(uint32_t volatile *reg, uint32_t value) -+{ -+ writel(value, reg); -+} -+ -+#if 0 -+void DWC_WRITE_REG64(uint64_t volatile *reg, uint64_t value) -+{ -+} -+#endif -+ -+void DWC_MODIFY_REG32(uint32_t volatile *reg, uint32_t clear_mask, uint32_t set_mask) -+{ -+ writel((readl(reg) & ~clear_mask) | set_mask, reg); -+} -+ -+#if 0 -+void DWC_MODIFY_REG64(uint64_t volatile *reg, uint64_t clear_mask, uint64_t set_mask) -+{ -+} -+#endif -+ -+ -+/* Locking */ -+ -+dwc_spinlock_t *DWC_SPINLOCK_ALLOC(void) -+{ -+ spinlock_t *sl = (spinlock_t *)1; -+ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ sl = DWC_ALLOC(sizeof(*sl)); -+ if (!sl) { -+ DWC_ERROR("Cannot allocate memory for spinlock\n"); -+ return NULL; -+ } -+ -+ spin_lock_init(sl); -+#endif -+ return (dwc_spinlock_t *)sl; -+} -+ -+void DWC_SPINLOCK_FREE(dwc_spinlock_t *lock) -+{ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ DWC_FREE(lock); -+#endif -+} -+ -+void DWC_SPINLOCK(dwc_spinlock_t *lock) -+{ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ spin_lock((spinlock_t *)lock); -+#endif -+} -+ -+void DWC_SPINUNLOCK(dwc_spinlock_t *lock) -+{ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ spin_unlock((spinlock_t *)lock); -+#endif -+} -+ -+void DWC_SPINLOCK_IRQSAVE(dwc_spinlock_t *lock, dwc_irqflags_t *flags) -+{ -+ dwc_irqflags_t f; -+ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ spin_lock_irqsave((spinlock_t *)lock, f); -+#else -+ local_irq_save(f); -+#endif -+ *flags = f; -+} -+ -+void DWC_SPINUNLOCK_IRQRESTORE(dwc_spinlock_t *lock, dwc_irqflags_t flags) -+{ -+#if defined(CONFIG_PREEMPT) || defined(CONFIG_SMP) -+ spin_unlock_irqrestore((spinlock_t *)lock, flags); -+#else -+ local_irq_restore(flags); -+#endif -+} -+ -+dwc_mutex_t *DWC_MUTEX_ALLOC(void) -+{ -+ struct mutex *m; -+ dwc_mutex_t *mutex = (dwc_mutex_t *)DWC_ALLOC(sizeof(struct mutex)); -+ -+ if (!mutex) { -+ DWC_ERROR("Cannot allocate memory for mutex\n"); -+ return NULL; -+ } -+ -+ m = (struct mutex *)mutex; -+ mutex_init(m); -+ return mutex; -+} -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES)) -+#else -+void DWC_MUTEX_FREE(dwc_mutex_t *mutex) -+{ -+ mutex_destroy((struct mutex *)mutex); -+ DWC_FREE(mutex); -+} -+#endif -+ -+void DWC_MUTEX_LOCK(dwc_mutex_t *mutex) -+{ -+ struct mutex *m = (struct mutex *)mutex; -+ mutex_lock(m); -+} -+ -+int DWC_MUTEX_TRYLOCK(dwc_mutex_t *mutex) -+{ -+ struct mutex *m = (struct mutex *)mutex; -+ return mutex_trylock(m); -+} -+ -+void DWC_MUTEX_UNLOCK(dwc_mutex_t *mutex) -+{ -+ struct mutex *m = (struct mutex *)mutex; -+ mutex_unlock(m); -+} -+ -+ -+/* Timing */ -+ -+void DWC_UDELAY(uint32_t usecs) -+{ -+ udelay(usecs); -+} -+ -+void DWC_MDELAY(uint32_t msecs) -+{ -+ mdelay(msecs); -+} -+ -+void DWC_MSLEEP(uint32_t msecs) -+{ -+ msleep(msecs); -+} -+ -+uint32_t DWC_TIME(void) -+{ -+ return jiffies_to_msecs(jiffies); -+} -+ -+ -+/* Timers */ -+ -+struct dwc_timer { -+ struct timer_list t; -+ char *name; -+ dwc_timer_callback_t cb; -+ void *data; -+ uint8_t scheduled; -+ dwc_spinlock_t *lock; -+}; -+ -+static void timer_callback(struct timer_list *tt) -+{ -+ dwc_timer_t *timer = from_timer(timer, tt, t); -+ dwc_irqflags_t flags; -+ -+ DWC_SPINLOCK_IRQSAVE(timer->lock, &flags); -+ timer->scheduled = 0; -+ DWC_SPINUNLOCK_IRQRESTORE(timer->lock, flags); -+ DWC_DEBUGC("Timer %s callback", timer->name); -+ timer->cb(timer->data); -+} -+ -+dwc_timer_t *DWC_TIMER_ALLOC(char *name, dwc_timer_callback_t cb, void *data) -+{ -+ dwc_timer_t *t = DWC_ALLOC(sizeof(*t)); -+ -+ if (!t) { -+ DWC_ERROR("Cannot allocate memory for timer"); -+ return NULL; -+ } -+ -+ t->name = DWC_STRDUP(name); -+ if (!t->name) { -+ DWC_ERROR("Cannot allocate memory for timer->name"); -+ goto no_name; -+ } -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_SPINLOCK)) -+ DWC_SPINLOCK_ALLOC_LINUX_DEBUG(t->lock); -+#else -+ t->lock = DWC_SPINLOCK_ALLOC(); -+#endif -+ if (!t->lock) { -+ DWC_ERROR("Cannot allocate memory for lock"); -+ goto no_lock; -+ } -+ -+ t->scheduled = 0; -+ t->t.expires = jiffies; -+ timer_setup(&t->t, timer_callback, 0); -+ -+ t->cb = cb; -+ t->data = data; -+ -+ return t; -+ -+ no_lock: -+ DWC_FREE(t->name); -+ no_name: -+ DWC_FREE(t); -+ return NULL; -+} -+ -+void DWC_TIMER_FREE(dwc_timer_t *timer) -+{ -+ dwc_irqflags_t flags; -+ -+ DWC_SPINLOCK_IRQSAVE(timer->lock, &flags); -+ -+ if (timer->scheduled) { -+ del_timer(&timer->t); -+ timer->scheduled = 0; -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(timer->lock, flags); -+ DWC_SPINLOCK_FREE(timer->lock); -+ DWC_FREE(timer->name); -+ DWC_FREE(timer); -+} -+ -+void DWC_TIMER_SCHEDULE(dwc_timer_t *timer, uint32_t time) -+{ -+ dwc_irqflags_t flags; -+ -+ DWC_SPINLOCK_IRQSAVE(timer->lock, &flags); -+ -+ if (!timer->scheduled) { -+ timer->scheduled = 1; -+ DWC_DEBUGC("Scheduling timer %s to expire in +%d msec", timer->name, time); -+ timer->t.expires = jiffies + msecs_to_jiffies(time); -+ add_timer(&timer->t); -+ } else { -+ DWC_DEBUGC("Modifying timer %s to expire in +%d msec", timer->name, time); -+ mod_timer(&timer->t, jiffies + msecs_to_jiffies(time)); -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(timer->lock, flags); -+} -+ -+void DWC_TIMER_CANCEL(dwc_timer_t *timer) -+{ -+ del_timer(&timer->t); -+} -+ -+ -+/* Wait Queues */ -+ -+struct dwc_waitq { -+ wait_queue_head_t queue; -+ int abort; -+}; -+ -+dwc_waitq_t *DWC_WAITQ_ALLOC(void) -+{ -+ dwc_waitq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ DWC_ERROR("Cannot allocate memory for waitqueue\n"); -+ return NULL; -+ } -+ -+ init_waitqueue_head(&wq->queue); -+ wq->abort = 0; -+ return wq; -+} -+ -+void DWC_WAITQ_FREE(dwc_waitq_t *wq) -+{ -+ DWC_FREE(wq); -+} -+ -+int32_t DWC_WAITQ_WAIT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, void *data) -+{ -+ int result = wait_event_interruptible(wq->queue, -+ cond(data) || wq->abort); -+ if (result == -ERESTARTSYS) { -+ wq->abort = 0; -+ return -DWC_E_RESTART; -+ } -+ -+ if (wq->abort == 1) { -+ wq->abort = 0; -+ return -DWC_E_ABORT; -+ } -+ -+ wq->abort = 0; -+ -+ if (result == 0) { -+ return 0; -+ } -+ -+ return -DWC_E_UNKNOWN; -+} -+ -+int32_t DWC_WAITQ_WAIT_TIMEOUT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, -+ void *data, int32_t msecs) -+{ -+ int32_t tmsecs; -+ int result = wait_event_interruptible_timeout(wq->queue, -+ cond(data) || wq->abort, -+ msecs_to_jiffies(msecs)); -+ if (result == -ERESTARTSYS) { -+ wq->abort = 0; -+ return -DWC_E_RESTART; -+ } -+ -+ if (wq->abort == 1) { -+ wq->abort = 0; -+ return -DWC_E_ABORT; -+ } -+ -+ wq->abort = 0; -+ -+ if (result > 0) { -+ tmsecs = jiffies_to_msecs(result); -+ if (!tmsecs) { -+ return 1; -+ } -+ -+ return tmsecs; -+ } -+ -+ if (result == 0) { -+ return -DWC_E_TIMEOUT; -+ } -+ -+ return -DWC_E_UNKNOWN; -+} -+ -+void DWC_WAITQ_TRIGGER(dwc_waitq_t *wq) -+{ -+ wq->abort = 0; -+ wake_up_interruptible(&wq->queue); -+} -+ -+void DWC_WAITQ_ABORT(dwc_waitq_t *wq) -+{ -+ wq->abort = 1; -+ wake_up_interruptible(&wq->queue); -+} -+ -+ -+/* Threading */ -+ -+dwc_thread_t *DWC_THREAD_RUN(dwc_thread_function_t func, char *name, void *data) -+{ -+ struct task_struct *thread = kthread_run(func, data, name); -+ -+ if (thread == ERR_PTR(-ENOMEM)) { -+ return NULL; -+ } -+ -+ return (dwc_thread_t *)thread; -+} -+ -+int DWC_THREAD_STOP(dwc_thread_t *thread) -+{ -+ return kthread_stop((struct task_struct *)thread); -+} -+ -+dwc_bool_t DWC_THREAD_SHOULD_STOP(void) -+{ -+ return kthread_should_stop(); -+} -+ -+ -+/* tasklets -+ - run in interrupt context (cannot sleep) -+ - each tasklet runs on a single CPU -+ - different tasklets can be running simultaneously on different CPUs -+ */ -+struct dwc_tasklet { -+ struct tasklet_struct t; -+ dwc_tasklet_callback_t cb; -+ void *data; -+}; -+ -+static void tasklet_callback(unsigned long data) -+{ -+ dwc_tasklet_t *t = (dwc_tasklet_t *)data; -+ t->cb(t->data); -+} -+ -+dwc_tasklet_t *DWC_TASK_ALLOC(char *name, dwc_tasklet_callback_t cb, void *data) -+{ -+ dwc_tasklet_t *t = DWC_ALLOC(sizeof(*t)); -+ -+ if (t) { -+ t->cb = cb; -+ t->data = data; -+ tasklet_init(&t->t, tasklet_callback, (unsigned long)t); -+ } else { -+ DWC_ERROR("Cannot allocate memory for tasklet\n"); -+ } -+ -+ return t; -+} -+ -+void DWC_TASK_FREE(dwc_tasklet_t *task) -+{ -+ DWC_FREE(task); -+} -+ -+void DWC_TASK_SCHEDULE(dwc_tasklet_t *task) -+{ -+ tasklet_schedule(&task->t); -+} -+ -+void DWC_TASK_HI_SCHEDULE(dwc_tasklet_t *task) -+{ -+ tasklet_hi_schedule(&task->t); -+} -+ -+ -+/* workqueues -+ - run in process context (can sleep) -+ */ -+typedef struct work_container { -+ dwc_work_callback_t cb; -+ void *data; -+ dwc_workq_t *wq; -+ char *name; -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_ENTRY(work_container) entry; -+#endif -+ struct delayed_work work; -+} work_container_t; -+ -+#ifdef DEBUG -+DWC_CIRCLEQ_HEAD(work_container_queue, work_container); -+#endif -+ -+struct dwc_workq { -+ struct workqueue_struct *wq; -+ dwc_spinlock_t *lock; -+ dwc_waitq_t *waitq; -+ int pending; -+ -+#ifdef DEBUG -+ struct work_container_queue entries; -+#endif -+}; -+ -+static void do_work(struct work_struct *work) -+{ -+ dwc_irqflags_t flags; -+ struct delayed_work *dw = container_of(work, struct delayed_work, work); -+ work_container_t *container = container_of(dw, struct work_container, work); -+ dwc_workq_t *wq = container->wq; -+ -+ container->cb(container->data); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_REMOVE(&wq->entries, container, entry); -+#endif -+ DWC_DEBUGC("Work done: %s, container=%p", container->name, container); -+ if (container->name) { -+ DWC_FREE(container->name); -+ } -+ DWC_FREE(container); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending--; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+} -+ -+static int work_done(void *data) -+{ -+ dwc_workq_t *workq = (dwc_workq_t *)data; -+ return workq->pending == 0; -+} -+ -+int DWC_WORKQ_WAIT_WORK_DONE(dwc_workq_t *workq, int timeout) -+{ -+ return DWC_WAITQ_WAIT_TIMEOUT(workq->waitq, work_done, workq, timeout); -+} -+ -+dwc_workq_t *DWC_WORKQ_ALLOC(char *name) -+{ -+ dwc_workq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ return NULL; -+ } -+ -+ wq->wq = create_singlethread_workqueue(name); -+ if (!wq->wq) { -+ goto no_wq; -+ } -+ -+ wq->pending = 0; -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_SPINLOCK)) -+ DWC_SPINLOCK_ALLOC_LINUX_DEBUG(wq->lock); -+#else -+ wq->lock = DWC_SPINLOCK_ALLOC(); -+#endif -+ if (!wq->lock) { -+ goto no_lock; -+ } -+ -+ wq->waitq = DWC_WAITQ_ALLOC(); -+ if (!wq->waitq) { -+ goto no_waitq; -+ } -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INIT(&wq->entries); -+#endif -+ return wq; -+ -+ no_waitq: -+ DWC_SPINLOCK_FREE(wq->lock); -+ no_lock: -+ destroy_workqueue(wq->wq); -+ no_wq: -+ DWC_FREE(wq); -+ -+ return NULL; -+} -+ -+void DWC_WORKQ_FREE(dwc_workq_t *wq) -+{ -+#ifdef DEBUG -+ if (wq->pending != 0) { -+ struct work_container *wc; -+ DWC_ERROR("Destroying work queue with pending work"); -+ DWC_CIRCLEQ_FOREACH(wc, &wq->entries, entry) { -+ DWC_ERROR("Work %s still pending", wc->name); -+ } -+ } -+#endif -+ destroy_workqueue(wq->wq); -+ DWC_SPINLOCK_FREE(wq->lock); -+ DWC_WAITQ_FREE(wq->waitq); -+ DWC_FREE(wq); -+} -+ -+void DWC_WORKQ_SCHEDULE(dwc_workq_t *wq, dwc_work_callback_t cb, void *data, -+ char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container\n"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name\n"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ DWC_DEBUGC("Queueing work: %s, container=%p", container->name, container); -+ INIT_WORK(&container->work.work, do_work); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INSERT_TAIL(&wq->entries, container, entry); -+#endif -+ queue_work(wq->wq, &container->work.work); -+} -+ -+void DWC_WORKQ_SCHEDULE_DELAYED(dwc_workq_t *wq, dwc_work_callback_t cb, -+ void *data, uint32_t time, char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container\n"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name\n"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ DWC_DEBUGC("Queueing work: %s, container=%p", container->name, container); -+ INIT_DELAYED_WORK(&container->work, do_work); -+ -+#ifdef DEBUG -+ DWC_CIRCLEQ_INSERT_TAIL(&wq->entries, container, entry); -+#endif -+ queue_delayed_work(wq->wq, &container->work, msecs_to_jiffies(time)); -+} -+ -+int DWC_WORKQ_PENDING(dwc_workq_t *wq) -+{ -+ return wq->pending; -+} -+ -+ -+#ifdef DWC_LIBMODULE -+ -+#ifdef DWC_CCLIB -+/* CC */ -+EXPORT_SYMBOL(dwc_cc_if_alloc); -+EXPORT_SYMBOL(dwc_cc_if_free); -+EXPORT_SYMBOL(dwc_cc_clear); -+EXPORT_SYMBOL(dwc_cc_add); -+EXPORT_SYMBOL(dwc_cc_remove); -+EXPORT_SYMBOL(dwc_cc_change); -+EXPORT_SYMBOL(dwc_cc_data_for_save); -+EXPORT_SYMBOL(dwc_cc_restore_from_data); -+EXPORT_SYMBOL(dwc_cc_match_chid); -+EXPORT_SYMBOL(dwc_cc_match_cdid); -+EXPORT_SYMBOL(dwc_cc_ck); -+EXPORT_SYMBOL(dwc_cc_chid); -+EXPORT_SYMBOL(dwc_cc_cdid); -+EXPORT_SYMBOL(dwc_cc_name); -+#endif /* DWC_CCLIB */ -+ -+#ifdef DWC_CRYPTOLIB -+# ifndef CONFIG_MACH_IPMATE -+/* Modpow */ -+EXPORT_SYMBOL(dwc_modpow); -+ -+/* DH */ -+EXPORT_SYMBOL(dwc_dh_modpow); -+EXPORT_SYMBOL(dwc_dh_derive_keys); -+EXPORT_SYMBOL(dwc_dh_pk); -+# endif /* CONFIG_MACH_IPMATE */ -+ -+/* Crypto */ -+EXPORT_SYMBOL(dwc_wusb_aes_encrypt); -+EXPORT_SYMBOL(dwc_wusb_cmf); -+EXPORT_SYMBOL(dwc_wusb_prf); -+EXPORT_SYMBOL(dwc_wusb_fill_ccm_nonce); -+EXPORT_SYMBOL(dwc_wusb_gen_nonce); -+EXPORT_SYMBOL(dwc_wusb_gen_key); -+EXPORT_SYMBOL(dwc_wusb_gen_mic); -+#endif /* DWC_CRYPTOLIB */ -+ -+/* Notification */ -+#ifdef DWC_NOTIFYLIB -+EXPORT_SYMBOL(dwc_alloc_notification_manager); -+EXPORT_SYMBOL(dwc_free_notification_manager); -+EXPORT_SYMBOL(dwc_register_notifier); -+EXPORT_SYMBOL(dwc_unregister_notifier); -+EXPORT_SYMBOL(dwc_add_observer); -+EXPORT_SYMBOL(dwc_remove_observer); -+EXPORT_SYMBOL(dwc_notify); -+#endif -+ -+/* Memory Debugging Routines */ -+#ifdef DWC_DEBUG_MEMORY -+EXPORT_SYMBOL(dwc_alloc_debug); -+EXPORT_SYMBOL(dwc_alloc_atomic_debug); -+EXPORT_SYMBOL(dwc_free_debug); -+EXPORT_SYMBOL(dwc_dma_alloc_debug); -+EXPORT_SYMBOL(dwc_dma_free_debug); -+#endif -+ -+EXPORT_SYMBOL(DWC_MEMSET); -+EXPORT_SYMBOL(DWC_MEMCPY); -+EXPORT_SYMBOL(DWC_MEMMOVE); -+EXPORT_SYMBOL(DWC_MEMCMP); -+EXPORT_SYMBOL(DWC_STRNCMP); -+EXPORT_SYMBOL(DWC_STRCMP); -+EXPORT_SYMBOL(DWC_STRLEN); -+EXPORT_SYMBOL(DWC_STRCPY); -+EXPORT_SYMBOL(DWC_STRDUP); -+EXPORT_SYMBOL(DWC_ATOI); -+EXPORT_SYMBOL(DWC_ATOUI); -+ -+#ifdef DWC_UTFLIB -+EXPORT_SYMBOL(DWC_UTF8_TO_UTF16LE); -+#endif /* DWC_UTFLIB */ -+ -+EXPORT_SYMBOL(DWC_IN_IRQ); -+EXPORT_SYMBOL(DWC_IN_BH); -+EXPORT_SYMBOL(DWC_VPRINTF); -+EXPORT_SYMBOL(DWC_VSNPRINTF); -+EXPORT_SYMBOL(DWC_PRINTF); -+EXPORT_SYMBOL(DWC_SPRINTF); -+EXPORT_SYMBOL(DWC_SNPRINTF); -+EXPORT_SYMBOL(__DWC_WARN); -+EXPORT_SYMBOL(__DWC_ERROR); -+EXPORT_SYMBOL(DWC_EXCEPTION); -+ -+#ifdef DEBUG -+EXPORT_SYMBOL(__DWC_DEBUG); -+#endif -+ -+EXPORT_SYMBOL(__DWC_DMA_ALLOC); -+EXPORT_SYMBOL(__DWC_DMA_ALLOC_ATOMIC); -+EXPORT_SYMBOL(__DWC_DMA_FREE); -+EXPORT_SYMBOL(__DWC_ALLOC); -+EXPORT_SYMBOL(__DWC_ALLOC_ATOMIC); -+EXPORT_SYMBOL(__DWC_FREE); -+ -+#ifdef DWC_CRYPTOLIB -+EXPORT_SYMBOL(DWC_RANDOM_BYTES); -+EXPORT_SYMBOL(DWC_AES_CBC); -+EXPORT_SYMBOL(DWC_SHA256); -+EXPORT_SYMBOL(DWC_HMAC_SHA256); -+#endif -+ -+EXPORT_SYMBOL(DWC_CPU_TO_LE32); -+EXPORT_SYMBOL(DWC_CPU_TO_BE32); -+EXPORT_SYMBOL(DWC_LE32_TO_CPU); -+EXPORT_SYMBOL(DWC_BE32_TO_CPU); -+EXPORT_SYMBOL(DWC_CPU_TO_LE16); -+EXPORT_SYMBOL(DWC_CPU_TO_BE16); -+EXPORT_SYMBOL(DWC_LE16_TO_CPU); -+EXPORT_SYMBOL(DWC_BE16_TO_CPU); -+EXPORT_SYMBOL(DWC_READ_REG32); -+EXPORT_SYMBOL(DWC_WRITE_REG32); -+EXPORT_SYMBOL(DWC_MODIFY_REG32); -+ -+#if 0 -+EXPORT_SYMBOL(DWC_READ_REG64); -+EXPORT_SYMBOL(DWC_WRITE_REG64); -+EXPORT_SYMBOL(DWC_MODIFY_REG64); -+#endif -+ -+EXPORT_SYMBOL(DWC_SPINLOCK_ALLOC); -+EXPORT_SYMBOL(DWC_SPINLOCK_FREE); -+EXPORT_SYMBOL(DWC_SPINLOCK); -+EXPORT_SYMBOL(DWC_SPINUNLOCK); -+EXPORT_SYMBOL(DWC_SPINLOCK_IRQSAVE); -+EXPORT_SYMBOL(DWC_SPINUNLOCK_IRQRESTORE); -+EXPORT_SYMBOL(DWC_MUTEX_ALLOC); -+ -+#if (!defined(DWC_LINUX) || !defined(CONFIG_DEBUG_MUTEXES)) -+EXPORT_SYMBOL(DWC_MUTEX_FREE); -+#endif -+ -+EXPORT_SYMBOL(DWC_MUTEX_LOCK); -+EXPORT_SYMBOL(DWC_MUTEX_TRYLOCK); -+EXPORT_SYMBOL(DWC_MUTEX_UNLOCK); -+EXPORT_SYMBOL(DWC_UDELAY); -+EXPORT_SYMBOL(DWC_MDELAY); -+EXPORT_SYMBOL(DWC_MSLEEP); -+EXPORT_SYMBOL(DWC_TIME); -+EXPORT_SYMBOL(DWC_TIMER_ALLOC); -+EXPORT_SYMBOL(DWC_TIMER_FREE); -+EXPORT_SYMBOL(DWC_TIMER_SCHEDULE); -+EXPORT_SYMBOL(DWC_TIMER_CANCEL); -+EXPORT_SYMBOL(DWC_WAITQ_ALLOC); -+EXPORT_SYMBOL(DWC_WAITQ_FREE); -+EXPORT_SYMBOL(DWC_WAITQ_WAIT); -+EXPORT_SYMBOL(DWC_WAITQ_WAIT_TIMEOUT); -+EXPORT_SYMBOL(DWC_WAITQ_TRIGGER); -+EXPORT_SYMBOL(DWC_WAITQ_ABORT); -+EXPORT_SYMBOL(DWC_THREAD_RUN); -+EXPORT_SYMBOL(DWC_THREAD_STOP); -+EXPORT_SYMBOL(DWC_THREAD_SHOULD_STOP); -+EXPORT_SYMBOL(DWC_TASK_ALLOC); -+EXPORT_SYMBOL(DWC_TASK_FREE); -+EXPORT_SYMBOL(DWC_TASK_SCHEDULE); -+EXPORT_SYMBOL(DWC_WORKQ_WAIT_WORK_DONE); -+EXPORT_SYMBOL(DWC_WORKQ_ALLOC); -+EXPORT_SYMBOL(DWC_WORKQ_FREE); -+EXPORT_SYMBOL(DWC_WORKQ_SCHEDULE); -+EXPORT_SYMBOL(DWC_WORKQ_SCHEDULE_DELAYED); -+EXPORT_SYMBOL(DWC_WORKQ_PENDING); -+ -+static int dwc_common_port_init_module(void) -+{ -+ int result = 0; -+ -+ printk(KERN_DEBUG "Module dwc_common_port init\n" ); -+ -+#ifdef DWC_DEBUG_MEMORY -+ result = dwc_memory_debug_start(NULL); -+ if (result) { -+ printk(KERN_ERR -+ "dwc_memory_debug_start() failed with error %d\n", -+ result); -+ return result; -+ } -+#endif -+ -+#ifdef DWC_NOTIFYLIB -+ result = dwc_alloc_notification_manager(NULL, NULL); -+ if (result) { -+ printk(KERN_ERR -+ "dwc_alloc_notification_manager() failed with error %d\n", -+ result); -+ return result; -+ } -+#endif -+ return result; -+} -+ -+static void dwc_common_port_exit_module(void) -+{ -+ printk(KERN_DEBUG "Module dwc_common_port exit\n" ); -+ -+#ifdef DWC_NOTIFYLIB -+ dwc_free_notification_manager(); -+#endif -+ -+#ifdef DWC_DEBUG_MEMORY -+ dwc_memory_debug_stop(); -+#endif -+} -+ -+module_init(dwc_common_port_init_module); -+module_exit(dwc_common_port_exit_module); -+ -+MODULE_DESCRIPTION("DWC Common Library - Portable version"); -+MODULE_AUTHOR("Synopsys Inc."); -+MODULE_LICENSE ("GPL"); -+ -+#endif /* DWC_LIBMODULE */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_common_nbsd.c -@@ -0,0 +1,1275 @@ -+#include "dwc_os.h" -+#include "dwc_list.h" -+ -+#ifdef DWC_CCLIB -+# include "dwc_cc.h" -+#endif -+ -+#ifdef DWC_CRYPTOLIB -+# include "dwc_modpow.h" -+# include "dwc_dh.h" -+# include "dwc_crypto.h" -+#endif -+ -+#ifdef DWC_NOTIFYLIB -+# include "dwc_notifier.h" -+#endif -+ -+/* OS-Level Implementations */ -+ -+/* This is the NetBSD 4.0.1 kernel implementation of the DWC platform library. */ -+ -+ -+/* MISC */ -+ -+void *DWC_MEMSET(void *dest, uint8_t byte, uint32_t size) -+{ -+ return memset(dest, byte, size); -+} -+ -+void *DWC_MEMCPY(void *dest, void const *src, uint32_t size) -+{ -+ return memcpy(dest, src, size); -+} -+ -+void *DWC_MEMMOVE(void *dest, void *src, uint32_t size) -+{ -+ bcopy(src, dest, size); -+ return dest; -+} -+ -+int DWC_MEMCMP(void *m1, void *m2, uint32_t size) -+{ -+ return memcmp(m1, m2, size); -+} -+ -+int DWC_STRNCMP(void *s1, void *s2, uint32_t size) -+{ -+ return strncmp(s1, s2, size); -+} -+ -+int DWC_STRCMP(void *s1, void *s2) -+{ -+ return strcmp(s1, s2); -+} -+ -+int DWC_STRLEN(char const *str) -+{ -+ return strlen(str); -+} -+ -+char *DWC_STRCPY(char *to, char const *from) -+{ -+ return strcpy(to, from); -+} -+ -+char *DWC_STRDUP(char const *str) -+{ -+ int len = DWC_STRLEN(str) + 1; -+ char *new = DWC_ALLOC_ATOMIC(len); -+ -+ if (!new) { -+ return NULL; -+ } -+ -+ DWC_MEMCPY(new, str, len); -+ return new; -+} -+ -+int DWC_ATOI(char *str, int32_t *value) -+{ -+ char *end = NULL; -+ -+ /* NetBSD doesn't have 'strtol' in the kernel, but 'strtoul' -+ * should be equivalent on 2's complement machines -+ */ -+ *value = strtoul(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+int DWC_ATOUI(char *str, uint32_t *value) -+{ -+ char *end = NULL; -+ -+ *value = strtoul(str, &end, 0); -+ if (*end == '\0') { -+ return 0; -+ } -+ -+ return -1; -+} -+ -+ -+#ifdef DWC_UTFLIB -+/* From usbstring.c */ -+ -+int DWC_UTF8_TO_UTF16LE(uint8_t const *s, uint16_t *cp, unsigned len) -+{ -+ int count = 0; -+ u8 c; -+ u16 uchar; -+ -+ /* this insists on correct encodings, though not minimal ones. -+ * BUT it currently rejects legit 4-byte UTF-8 code points, -+ * which need surrogate pairs. (Unicode 3.1 can use them.) -+ */ -+ while (len != 0 && (c = (u8) *s++) != 0) { -+ if (unlikely(c & 0x80)) { -+ // 2-byte sequence: -+ // 00000yyyyyxxxxxx = 110yyyyy 10xxxxxx -+ if ((c & 0xe0) == 0xc0) { -+ uchar = (c & 0x1f) << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ // 3-byte sequence (most CJKV characters): -+ // zzzzyyyyyyxxxxxx = 1110zzzz 10yyyyyy 10xxxxxx -+ } else if ((c & 0xf0) == 0xe0) { -+ uchar = (c & 0x0f) << 12; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ /* no bogus surrogates */ -+ if (0xd800 <= uchar && uchar <= 0xdfff) -+ goto fail; -+ -+ // 4-byte sequence (surrogate pairs, currently rare): -+ // 11101110wwwwzzzzyy + 110111yyyyxxxxxx -+ // = 11110uuu 10uuzzzz 10yyyyyy 10xxxxxx -+ // (uuuuu = wwww + 1) -+ // FIXME accept the surrogate code points (only) -+ } else -+ goto fail; -+ } else -+ uchar = c; -+ put_unaligned (cpu_to_le16 (uchar), cp++); -+ count++; -+ len--; -+ } -+ return count; -+fail: -+ return -1; -+} -+ -+#endif /* DWC_UTFLIB */ -+ -+ -+/* dwc_debug.h */ -+ -+dwc_bool_t DWC_IN_IRQ(void) -+{ -+// return in_irq(); -+ return 0; -+} -+ -+dwc_bool_t DWC_IN_BH(void) -+{ -+// return in_softirq(); -+ return 0; -+} -+ -+void DWC_VPRINTF(char *format, va_list args) -+{ -+ vprintf(format, args); -+} -+ -+int DWC_VSNPRINTF(char *str, int size, char *format, va_list args) -+{ -+ return vsnprintf(str, size, format, args); -+} -+ -+void DWC_PRINTF(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+int DWC_SPRINTF(char *buffer, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsprintf(buffer, format, args); -+ va_end(args); -+ return retval; -+} -+ -+int DWC_SNPRINTF(char *buffer, int size, char *format, ...) -+{ -+ int retval; -+ va_list args; -+ -+ va_start(args, format); -+ retval = vsnprintf(buffer, size, format, args); -+ va_end(args); -+ return retval; -+} -+ -+void __DWC_WARN(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void __DWC_ERROR(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+ -+void DWC_EXCEPTION(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+// BUG_ON(1); ??? -+} -+ -+#ifdef DEBUG -+void __DWC_DEBUG(char *format, ...) -+{ -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VPRINTF(format, args); -+ va_end(args); -+} -+#endif -+ -+ -+/* dwc_mem.h */ -+ -+#if 0 -+dwc_pool_t *DWC_DMA_POOL_CREATE(uint32_t size, -+ uint32_t align, -+ uint32_t alloc) -+{ -+ struct dma_pool *pool = dma_pool_create("Pool", NULL, -+ size, align, alloc); -+ return (dwc_pool_t *)pool; -+} -+ -+void DWC_DMA_POOL_DESTROY(dwc_pool_t *pool) -+{ -+ dma_pool_destroy((struct dma_pool *)pool); -+} -+ -+void *DWC_DMA_POOL_ALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+// return dma_pool_alloc((struct dma_pool *)pool, GFP_KERNEL, dma_addr); -+ return dma_pool_alloc((struct dma_pool *)pool, M_WAITOK, dma_addr); -+} -+ -+void *DWC_DMA_POOL_ZALLOC(dwc_pool_t *pool, uint64_t *dma_addr) -+{ -+ void *vaddr = DWC_DMA_POOL_ALLOC(pool, dma_addr); -+ memset(..); -+} -+ -+void DWC_DMA_POOL_FREE(dwc_pool_t *pool, void *vaddr, void *daddr) -+{ -+ dma_pool_free(pool, vaddr, daddr); -+} -+#endif -+ -+void *__DWC_DMA_ALLOC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr) -+{ -+ dwc_dmactx_t *dma = (dwc_dmactx_t *)dma_ctx; -+ int error; -+ -+ error = bus_dmamem_alloc(dma->dma_tag, size, 1, size, dma->segs, -+ sizeof(dma->segs) / sizeof(dma->segs[0]), -+ &dma->nsegs, BUS_DMA_NOWAIT); -+ if (error) { -+ printf("%s: bus_dmamem_alloc(%ju) failed: %d\n", __func__, -+ (uintmax_t)size, error); -+ goto fail_0; -+ } -+ -+ error = bus_dmamem_map(dma->dma_tag, dma->segs, dma->nsegs, size, -+ (caddr_t *)&dma->dma_vaddr, -+ BUS_DMA_NOWAIT | BUS_DMA_COHERENT); -+ if (error) { -+ printf("%s: bus_dmamem_map failed: %d\n", __func__, error); -+ goto fail_1; -+ } -+ -+ error = bus_dmamap_create(dma->dma_tag, size, 1, size, 0, -+ BUS_DMA_NOWAIT, &dma->dma_map); -+ if (error) { -+ printf("%s: bus_dmamap_create failed: %d\n", __func__, error); -+ goto fail_2; -+ } -+ -+ error = bus_dmamap_load(dma->dma_tag, dma->dma_map, dma->dma_vaddr, -+ size, NULL, BUS_DMA_NOWAIT); -+ if (error) { -+ printf("%s: bus_dmamap_load failed: %d\n", __func__, error); -+ goto fail_3; -+ } -+ -+ dma->dma_paddr = (bus_addr_t)dma->segs[0].ds_addr; -+ *dma_addr = dma->dma_paddr; -+ return dma->dma_vaddr; -+ -+fail_3: -+ bus_dmamap_destroy(dma->dma_tag, dma->dma_map); -+fail_2: -+ bus_dmamem_unmap(dma->dma_tag, dma->dma_vaddr, size); -+fail_1: -+ bus_dmamem_free(dma->dma_tag, dma->segs, dma->nsegs); -+fail_0: -+ dma->dma_map = NULL; -+ dma->dma_vaddr = NULL; -+ dma->nsegs = 0; -+ -+ return NULL; -+} -+ -+void __DWC_DMA_FREE(void *dma_ctx, uint32_t size, void *virt_addr, dwc_dma_t dma_addr) -+{ -+ dwc_dmactx_t *dma = (dwc_dmactx_t *)dma_ctx; -+ -+ if (dma->dma_map != NULL) { -+ bus_dmamap_sync(dma->dma_tag, dma->dma_map, 0, size, -+ BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE); -+ bus_dmamap_unload(dma->dma_tag, dma->dma_map); -+ bus_dmamap_destroy(dma->dma_tag, dma->dma_map); -+ bus_dmamem_unmap(dma->dma_tag, dma->dma_vaddr, size); -+ bus_dmamem_free(dma->dma_tag, dma->segs, dma->nsegs); -+ dma->dma_paddr = 0; -+ dma->dma_map = NULL; -+ dma->dma_vaddr = NULL; -+ dma->nsegs = 0; -+ } -+} -+ -+void *__DWC_ALLOC(void *mem_ctx, uint32_t size) -+{ -+ return malloc(size, M_DEVBUF, M_WAITOK | M_ZERO); -+} -+ -+void *__DWC_ALLOC_ATOMIC(void *mem_ctx, uint32_t size) -+{ -+ return malloc(size, M_DEVBUF, M_NOWAIT | M_ZERO); -+} -+ -+void __DWC_FREE(void *mem_ctx, void *addr) -+{ -+ free(addr, M_DEVBUF); -+} -+ -+ -+#ifdef DWC_CRYPTOLIB -+/* dwc_crypto.h */ -+ -+void DWC_RANDOM_BYTES(uint8_t *buffer, uint32_t length) -+{ -+ get_random_bytes(buffer, length); -+} -+ -+int DWC_AES_CBC(uint8_t *message, uint32_t messagelen, uint8_t *key, uint32_t keylen, uint8_t iv[16], uint8_t *out) -+{ -+ struct crypto_blkcipher *tfm; -+ struct blkcipher_desc desc; -+ struct scatterlist sgd; -+ struct scatterlist sgs; -+ -+ tfm = crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC); -+ if (tfm == NULL) { -+ printk("failed to load transform for aes CBC\n"); -+ return -1; -+ } -+ -+ crypto_blkcipher_setkey(tfm, key, keylen); -+ crypto_blkcipher_set_iv(tfm, iv, 16); -+ -+ sg_init_one(&sgd, out, messagelen); -+ sg_init_one(&sgs, message, messagelen); -+ -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ if (crypto_blkcipher_encrypt(&desc, &sgd, &sgs, messagelen)) { -+ crypto_free_blkcipher(tfm); -+ DWC_ERROR("AES CBC encryption failed"); -+ return -1; -+ } -+ -+ crypto_free_blkcipher(tfm); -+ return 0; -+} -+ -+int DWC_SHA256(uint8_t *message, uint32_t len, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("sha256", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for sha256: %ld", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, len); -+ crypto_hash_digest(&desc, &sg, len, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+ -+int DWC_HMAC_SHA256(uint8_t *message, uint32_t messagelen, -+ uint8_t *key, uint32_t keylen, uint8_t *out) -+{ -+ struct crypto_hash *tfm; -+ struct hash_desc desc; -+ struct scatterlist sg; -+ -+ tfm = crypto_alloc_hash("hmac(sha256)", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) { -+ DWC_ERROR("Failed to load transform for hmac(sha256): %ld", PTR_ERR(tfm)); -+ return 0; -+ } -+ desc.tfm = tfm; -+ desc.flags = 0; -+ -+ sg_init_one(&sg, message, messagelen); -+ crypto_hash_setkey(tfm, key, keylen); -+ crypto_hash_digest(&desc, &sg, messagelen, out); -+ crypto_free_hash(tfm); -+ -+ return 1; -+} -+ -+#endif /* DWC_CRYPTOLIB */ -+ -+ -+/* Byte Ordering Conversions */ -+ -+uint32_t DWC_CPU_TO_LE32(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_CPU_TO_BE32(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_LE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint32_t DWC_BE32_TO_CPU(uint32_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ -+ return (u_p[3] | (u_p[2] << 8) | (u_p[1] << 16) | (u_p[0] << 24)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_LE16(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_CPU_TO_BE16(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_LE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __LITTLE_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+uint16_t DWC_BE16_TO_CPU(uint16_t *p) -+{ -+#ifdef __BIG_ENDIAN -+ return *p; -+#else -+ uint8_t *u_p = (uint8_t *)p; -+ return (u_p[1] | (u_p[0] << 8)); -+#endif -+} -+ -+ -+/* Registers */ -+ -+uint32_t DWC_READ_REG32(void *io_ctx, uint32_t volatile *reg) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ return bus_space_read_4(io->iot, io->ioh, ior); -+} -+ -+#if 0 -+uint64_t DWC_READ_REG64(void *io_ctx, uint64_t volatile *reg) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ return bus_space_read_8(io->iot, io->ioh, ior); -+} -+#endif -+ -+void DWC_WRITE_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t value) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_4(io->iot, io->ioh, ior, value); -+} -+ -+#if 0 -+void DWC_WRITE_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t value) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_8(io->iot, io->ioh, ior, value); -+} -+#endif -+ -+void DWC_MODIFY_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t clear_mask, -+ uint32_t set_mask) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_4(io->iot, io->ioh, ior, -+ (bus_space_read_4(io->iot, io->ioh, ior) & -+ ~clear_mask) | set_mask); -+} -+ -+#if 0 -+void DWC_MODIFY_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t clear_mask, -+ uint64_t set_mask) -+{ -+ dwc_ioctx_t *io = (dwc_ioctx_t *)io_ctx; -+ bus_size_t ior = (bus_size_t)reg; -+ -+ bus_space_write_8(io->iot, io->ioh, ior, -+ (bus_space_read_8(io->iot, io->ioh, ior) & -+ ~clear_mask) | set_mask); -+} -+#endif -+ -+ -+/* Locking */ -+ -+dwc_spinlock_t *DWC_SPINLOCK_ALLOC(void) -+{ -+ struct simplelock *sl = DWC_ALLOC(sizeof(*sl)); -+ -+ if (!sl) { -+ DWC_ERROR("Cannot allocate memory for spinlock"); -+ return NULL; -+ } -+ -+ simple_lock_init(sl); -+ return (dwc_spinlock_t *)sl; -+} -+ -+void DWC_SPINLOCK_FREE(dwc_spinlock_t *lock) -+{ -+ struct simplelock *sl = (struct simplelock *)lock; -+ -+ DWC_FREE(sl); -+} -+ -+void DWC_SPINLOCK(dwc_spinlock_t *lock) -+{ -+ simple_lock((struct simplelock *)lock); -+} -+ -+void DWC_SPINUNLOCK(dwc_spinlock_t *lock) -+{ -+ simple_unlock((struct simplelock *)lock); -+} -+ -+void DWC_SPINLOCK_IRQSAVE(dwc_spinlock_t *lock, dwc_irqflags_t *flags) -+{ -+ simple_lock((struct simplelock *)lock); -+ *flags = splbio(); -+} -+ -+void DWC_SPINUNLOCK_IRQRESTORE(dwc_spinlock_t *lock, dwc_irqflags_t flags) -+{ -+ splx(flags); -+ simple_unlock((struct simplelock *)lock); -+} -+ -+dwc_mutex_t *DWC_MUTEX_ALLOC(void) -+{ -+ dwc_mutex_t *mutex = DWC_ALLOC(sizeof(struct lock)); -+ -+ if (!mutex) { -+ DWC_ERROR("Cannot allocate memory for mutex"); -+ return NULL; -+ } -+ -+ lockinit((struct lock *)mutex, 0, "dw3mtx", 0, 0); -+ return mutex; -+} -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES)) -+#else -+void DWC_MUTEX_FREE(dwc_mutex_t *mutex) -+{ -+ DWC_FREE(mutex); -+} -+#endif -+ -+void DWC_MUTEX_LOCK(dwc_mutex_t *mutex) -+{ -+ lockmgr((struct lock *)mutex, LK_EXCLUSIVE, NULL); -+} -+ -+int DWC_MUTEX_TRYLOCK(dwc_mutex_t *mutex) -+{ -+ int status; -+ -+ status = lockmgr((struct lock *)mutex, LK_EXCLUSIVE | LK_NOWAIT, NULL); -+ return status == 0; -+} -+ -+void DWC_MUTEX_UNLOCK(dwc_mutex_t *mutex) -+{ -+ lockmgr((struct lock *)mutex, LK_RELEASE, NULL); -+} -+ -+ -+/* Timing */ -+ -+void DWC_UDELAY(uint32_t usecs) -+{ -+ DELAY(usecs); -+} -+ -+void DWC_MDELAY(uint32_t msecs) -+{ -+ do { -+ DELAY(1000); -+ } while (--msecs); -+} -+ -+void DWC_MSLEEP(uint32_t msecs) -+{ -+ struct timeval tv; -+ -+ tv.tv_sec = msecs / 1000; -+ tv.tv_usec = (msecs - tv.tv_sec * 1000) * 1000; -+ tsleep(&tv, 0, "dw3slp", tvtohz(&tv)); -+} -+ -+uint32_t DWC_TIME(void) -+{ -+ struct timeval tv; -+ -+ microuptime(&tv); // or getmicrouptime? (less precise, but faster) -+ return tv.tv_sec * 1000 + tv.tv_usec / 1000; -+} -+ -+ -+/* Timers */ -+ -+struct dwc_timer { -+ struct callout t; -+ char *name; -+ dwc_spinlock_t *lock; -+ dwc_timer_callback_t cb; -+ void *data; -+}; -+ -+dwc_timer_t *DWC_TIMER_ALLOC(char *name, dwc_timer_callback_t cb, void *data) -+{ -+ dwc_timer_t *t = DWC_ALLOC(sizeof(*t)); -+ -+ if (!t) { -+ DWC_ERROR("Cannot allocate memory for timer"); -+ return NULL; -+ } -+ -+ callout_init(&t->t); -+ -+ t->name = DWC_STRDUP(name); -+ if (!t->name) { -+ DWC_ERROR("Cannot allocate memory for timer->name"); -+ goto no_name; -+ } -+ -+ t->lock = DWC_SPINLOCK_ALLOC(); -+ if (!t->lock) { -+ DWC_ERROR("Cannot allocate memory for timer->lock"); -+ goto no_lock; -+ } -+ -+ t->cb = cb; -+ t->data = data; -+ -+ return t; -+ -+ no_lock: -+ DWC_FREE(t->name); -+ no_name: -+ DWC_FREE(t); -+ -+ return NULL; -+} -+ -+void DWC_TIMER_FREE(dwc_timer_t *timer) -+{ -+ callout_stop(&timer->t); -+ DWC_SPINLOCK_FREE(timer->lock); -+ DWC_FREE(timer->name); -+ DWC_FREE(timer); -+} -+ -+void DWC_TIMER_SCHEDULE(dwc_timer_t *timer, uint32_t time) -+{ -+ struct timeval tv; -+ -+ tv.tv_sec = time / 1000; -+ tv.tv_usec = (time - tv.tv_sec * 1000) * 1000; -+ callout_reset(&timer->t, tvtohz(&tv), timer->cb, timer->data); -+} -+ -+void DWC_TIMER_CANCEL(dwc_timer_t *timer) -+{ -+ callout_stop(&timer->t); -+} -+ -+ -+/* Wait Queues */ -+ -+struct dwc_waitq { -+ struct simplelock lock; -+ int abort; -+}; -+ -+dwc_waitq_t *DWC_WAITQ_ALLOC(void) -+{ -+ dwc_waitq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ DWC_ERROR("Cannot allocate memory for waitqueue"); -+ return NULL; -+ } -+ -+ simple_lock_init(&wq->lock); -+ wq->abort = 0; -+ -+ return wq; -+} -+ -+void DWC_WAITQ_FREE(dwc_waitq_t *wq) -+{ -+ DWC_FREE(wq); -+} -+ -+int32_t DWC_WAITQ_WAIT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, void *data) -+{ -+ int ipl; -+ int result = 0; -+ -+ simple_lock(&wq->lock); -+ ipl = splbio(); -+ -+ /* Skip the sleep if already aborted or triggered */ -+ if (!wq->abort && !cond(data)) { -+ splx(ipl); -+ result = ltsleep(wq, PCATCH, "dw3wat", 0, &wq->lock); // infinite timeout -+ ipl = splbio(); -+ } -+ -+ if (result == 0) { // awoken -+ if (wq->abort) { -+ wq->abort = 0; -+ result = -DWC_E_ABORT; -+ } else { -+ result = 0; -+ } -+ -+ splx(ipl); -+ simple_unlock(&wq->lock); -+ } else { -+ wq->abort = 0; -+ splx(ipl); -+ simple_unlock(&wq->lock); -+ -+ if (result == ERESTART) { // signaled - restart -+ result = -DWC_E_RESTART; -+ } else { // signaled - must be EINTR -+ result = -DWC_E_ABORT; -+ } -+ } -+ -+ return result; -+} -+ -+int32_t DWC_WAITQ_WAIT_TIMEOUT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, -+ void *data, int32_t msecs) -+{ -+ struct timeval tv, tv1, tv2; -+ int ipl; -+ int result = 0; -+ -+ tv.tv_sec = msecs / 1000; -+ tv.tv_usec = (msecs - tv.tv_sec * 1000) * 1000; -+ -+ simple_lock(&wq->lock); -+ ipl = splbio(); -+ -+ /* Skip the sleep if already aborted or triggered */ -+ if (!wq->abort && !cond(data)) { -+ splx(ipl); -+ getmicrouptime(&tv1); -+ result = ltsleep(wq, PCATCH, "dw3wto", tvtohz(&tv), &wq->lock); -+ getmicrouptime(&tv2); -+ ipl = splbio(); -+ } -+ -+ if (result == 0) { // awoken -+ if (wq->abort) { -+ wq->abort = 0; -+ splx(ipl); -+ simple_unlock(&wq->lock); -+ result = -DWC_E_ABORT; -+ } else { -+ splx(ipl); -+ simple_unlock(&wq->lock); -+ -+ tv2.tv_usec -= tv1.tv_usec; -+ if (tv2.tv_usec < 0) { -+ tv2.tv_usec += 1000000; -+ tv2.tv_sec--; -+ } -+ -+ tv2.tv_sec -= tv1.tv_sec; -+ result = tv2.tv_sec * 1000 + tv2.tv_usec / 1000; -+ result = msecs - result; -+ if (result <= 0) -+ result = 1; -+ } -+ } else { -+ wq->abort = 0; -+ splx(ipl); -+ simple_unlock(&wq->lock); -+ -+ if (result == ERESTART) { // signaled - restart -+ result = -DWC_E_RESTART; -+ -+ } else if (result == EINTR) { // signaled - interrupt -+ result = -DWC_E_ABORT; -+ -+ } else { // timed out -+ result = -DWC_E_TIMEOUT; -+ } -+ } -+ -+ return result; -+} -+ -+void DWC_WAITQ_TRIGGER(dwc_waitq_t *wq) -+{ -+ wakeup(wq); -+} -+ -+void DWC_WAITQ_ABORT(dwc_waitq_t *wq) -+{ -+ int ipl; -+ -+ simple_lock(&wq->lock); -+ ipl = splbio(); -+ wq->abort = 1; -+ wakeup(wq); -+ splx(ipl); -+ simple_unlock(&wq->lock); -+} -+ -+ -+/* Threading */ -+ -+struct dwc_thread { -+ struct proc *proc; -+ int abort; -+}; -+ -+dwc_thread_t *DWC_THREAD_RUN(dwc_thread_function_t func, char *name, void *data) -+{ -+ int retval; -+ dwc_thread_t *thread = DWC_ALLOC(sizeof(*thread)); -+ -+ if (!thread) { -+ return NULL; -+ } -+ -+ thread->abort = 0; -+ retval = kthread_create1((void (*)(void *))func, data, &thread->proc, -+ "%s", name); -+ if (retval) { -+ DWC_FREE(thread); -+ return NULL; -+ } -+ -+ return thread; -+} -+ -+int DWC_THREAD_STOP(dwc_thread_t *thread) -+{ -+ int retval; -+ -+ thread->abort = 1; -+ retval = tsleep(&thread->abort, 0, "dw3stp", 60 * hz); -+ -+ if (retval == 0) { -+ /* DWC_THREAD_EXIT() will free the thread struct */ -+ return 0; -+ } -+ -+ /* NOTE: We leak the thread struct if thread doesn't die */ -+ -+ if (retval == EWOULDBLOCK) { -+ return -DWC_E_TIMEOUT; -+ } -+ -+ return -DWC_E_UNKNOWN; -+} -+ -+dwc_bool_t DWC_THREAD_SHOULD_STOP(dwc_thread_t *thread) -+{ -+ return thread->abort; -+} -+ -+void DWC_THREAD_EXIT(dwc_thread_t *thread) -+{ -+ wakeup(&thread->abort); -+ DWC_FREE(thread); -+ kthread_exit(0); -+} -+ -+/* tasklets -+ - Runs in interrupt context (cannot sleep) -+ - Each tasklet runs on a single CPU -+ - Different tasklets can be running simultaneously on different CPUs -+ [ On NetBSD there is no corresponding mechanism, drivers don't have bottom- -+ halves. So we just call the callback directly from DWC_TASK_SCHEDULE() ] -+ */ -+struct dwc_tasklet { -+ dwc_tasklet_callback_t cb; -+ void *data; -+}; -+ -+static void tasklet_callback(void *data) -+{ -+ dwc_tasklet_t *task = (dwc_tasklet_t *)data; -+ -+ task->cb(task->data); -+} -+ -+dwc_tasklet_t *DWC_TASK_ALLOC(char *name, dwc_tasklet_callback_t cb, void *data) -+{ -+ dwc_tasklet_t *task = DWC_ALLOC(sizeof(*task)); -+ -+ if (task) { -+ task->cb = cb; -+ task->data = data; -+ } else { -+ DWC_ERROR("Cannot allocate memory for tasklet"); -+ } -+ -+ return task; -+} -+ -+void DWC_TASK_FREE(dwc_tasklet_t *task) -+{ -+ DWC_FREE(task); -+} -+ -+void DWC_TASK_SCHEDULE(dwc_tasklet_t *task) -+{ -+ tasklet_callback(task); -+} -+ -+ -+/* workqueues -+ - Runs in process context (can sleep) -+ */ -+typedef struct work_container { -+ dwc_work_callback_t cb; -+ void *data; -+ dwc_workq_t *wq; -+ char *name; -+ int hz; -+ struct work task; -+} work_container_t; -+ -+struct dwc_workq { -+ struct workqueue *taskq; -+ dwc_spinlock_t *lock; -+ dwc_waitq_t *waitq; -+ int pending; -+ struct work_container *container; -+}; -+ -+static void do_work(struct work *task, void *data) -+{ -+ dwc_workq_t *wq = (dwc_workq_t *)data; -+ work_container_t *container = wq->container; -+ dwc_irqflags_t flags; -+ -+ if (container->hz) { -+ tsleep(container, 0, "dw3wrk", container->hz); -+ } -+ -+ container->cb(container->data); -+ DWC_DEBUG("Work done: %s, container=%p", container->name, container); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ if (container->name) -+ DWC_FREE(container->name); -+ DWC_FREE(container); -+ wq->pending--; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+} -+ -+static int work_done(void *data) -+{ -+ dwc_workq_t *workq = (dwc_workq_t *)data; -+ -+ return workq->pending == 0; -+} -+ -+int DWC_WORKQ_WAIT_WORK_DONE(dwc_workq_t *workq, int timeout) -+{ -+ return DWC_WAITQ_WAIT_TIMEOUT(workq->waitq, work_done, workq, timeout); -+} -+ -+dwc_workq_t *DWC_WORKQ_ALLOC(char *name) -+{ -+ int result; -+ dwc_workq_t *wq = DWC_ALLOC(sizeof(*wq)); -+ -+ if (!wq) { -+ DWC_ERROR("Cannot allocate memory for workqueue"); -+ return NULL; -+ } -+ -+ result = workqueue_create(&wq->taskq, name, do_work, wq, 0 /*PWAIT*/, -+ IPL_BIO, 0); -+ if (result) { -+ DWC_ERROR("Cannot create workqueue"); -+ goto no_taskq; -+ } -+ -+ wq->pending = 0; -+ -+ wq->lock = DWC_SPINLOCK_ALLOC(); -+ if (!wq->lock) { -+ DWC_ERROR("Cannot allocate memory for spinlock"); -+ goto no_lock; -+ } -+ -+ wq->waitq = DWC_WAITQ_ALLOC(); -+ if (!wq->waitq) { -+ DWC_ERROR("Cannot allocate memory for waitqueue"); -+ goto no_waitq; -+ } -+ -+ return wq; -+ -+ no_waitq: -+ DWC_SPINLOCK_FREE(wq->lock); -+ no_lock: -+ workqueue_destroy(wq->taskq); -+ no_taskq: -+ DWC_FREE(wq); -+ -+ return NULL; -+} -+ -+void DWC_WORKQ_FREE(dwc_workq_t *wq) -+{ -+#ifdef DEBUG -+ dwc_irqflags_t flags; -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ -+ if (wq->pending != 0) { -+ struct work_container *container = wq->container; -+ -+ DWC_ERROR("Destroying work queue with pending work"); -+ -+ if (container && container->name) { -+ DWC_ERROR("Work %s still pending", container->name); -+ } -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+#endif -+ DWC_WAITQ_FREE(wq->waitq); -+ DWC_SPINLOCK_FREE(wq->lock); -+ workqueue_destroy(wq->taskq); -+ DWC_FREE(wq); -+} -+ -+void DWC_WORKQ_SCHEDULE(dwc_workq_t *wq, dwc_work_callback_t cb, void *data, -+ char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ container->hz = 0; -+ wq->container = container; -+ -+ DWC_DEBUG("Queueing work: %s, container=%p", container->name, container); -+ workqueue_enqueue(wq->taskq, &container->task); -+} -+ -+void DWC_WORKQ_SCHEDULE_DELAYED(dwc_workq_t *wq, dwc_work_callback_t cb, -+ void *data, uint32_t time, char *format, ...) -+{ -+ dwc_irqflags_t flags; -+ work_container_t *container; -+ static char name[128]; -+ struct timeval tv; -+ va_list args; -+ -+ va_start(args, format); -+ DWC_VSNPRINTF(name, 128, format, args); -+ va_end(args); -+ -+ DWC_SPINLOCK_IRQSAVE(wq->lock, &flags); -+ wq->pending++; -+ DWC_SPINUNLOCK_IRQRESTORE(wq->lock, flags); -+ DWC_WAITQ_TRIGGER(wq->waitq); -+ -+ container = DWC_ALLOC_ATOMIC(sizeof(*container)); -+ if (!container) { -+ DWC_ERROR("Cannot allocate memory for container"); -+ return; -+ } -+ -+ container->name = DWC_STRDUP(name); -+ if (!container->name) { -+ DWC_ERROR("Cannot allocate memory for container->name"); -+ DWC_FREE(container); -+ return; -+ } -+ -+ container->cb = cb; -+ container->data = data; -+ container->wq = wq; -+ tv.tv_sec = time / 1000; -+ tv.tv_usec = (time - tv.tv_sec * 1000) * 1000; -+ container->hz = tvtohz(&tv); -+ wq->container = container; -+ -+ DWC_DEBUG("Queueing work: %s, container=%p", container->name, container); -+ workqueue_enqueue(wq->taskq, &container->task); -+} -+ -+int DWC_WORKQ_PENDING(dwc_workq_t *wq) -+{ -+ return wq->pending; -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_crypto.c -@@ -0,0 +1,308 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_crypto.c $ -+ * $Revision: #5 $ -+ * $Date: 2010/09/28 $ -+ * $Change: 1596182 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+ -+/** @file -+ * This file contains the WUSB cryptographic routines. -+ */ -+ -+#ifdef DWC_CRYPTOLIB -+ -+#include "dwc_crypto.h" -+#include "usb.h" -+ -+#ifdef DEBUG -+static inline void dump_bytes(char *name, uint8_t *bytes, int len) -+{ -+ int i; -+ DWC_PRINTF("%s: ", name); -+ for (i=0; idst == src, then the bytes will be encrypted -+ * in-place. -+ * -+ * @return 0 on success, negative error code on error. -+ */ -+int dwc_wusb_aes_encrypt(u8 *src, u8 *key, u8 *dst) -+{ -+ u8 block_t[16]; -+ DWC_MEMSET(block_t, 0, 16); -+ -+ return DWC_AES_CBC(src, 16, key, 16, block_t, dst); -+} -+ -+/** -+ * The CCM-MAC-FUNCTION described in section 6.5 of the WUSB spec. -+ * This function takes a data string and returns the encrypted CBC -+ * Counter-mode MIC. -+ * -+ * @param key The 128-bit symmetric key. -+ * @param nonce The CCM nonce. -+ * @param label The unique 14-byte ASCII text label. -+ * @param bytes The byte array to be encrypted. -+ * @param len Length of the byte array. -+ * @param result Byte array to receive the 8-byte encrypted MIC. -+ */ -+void dwc_wusb_cmf(u8 *key, u8 *nonce, -+ char *label, u8 *bytes, int len, u8 *result) -+{ -+ u8 block_m[16]; -+ u8 block_x[16]; -+ u8 block_t[8]; -+ int idx, blkNum; -+ u16 la = (u16)(len + 14); -+ -+ /* Set the AES-128 key */ -+ //dwc_aes_setkey(tfm, key, 16); -+ -+ /* Fill block B0 from flags = 0x59, N, and l(m) = 0 */ -+ block_m[0] = 0x59; -+ for (idx = 0; idx < 13; idx++) -+ block_m[idx + 1] = nonce[idx]; -+ block_m[14] = 0; -+ block_m[15] = 0; -+ -+ /* Produce the CBC IV */ -+ dwc_wusb_aes_encrypt(block_m, key, block_x); -+ show_block(block_m, "CBC IV in: ", "\n", 0); -+ show_block(block_x, "CBC IV out:", "\n", 0); -+ -+ /* Fill block B1 from l(a) = Blen + 14, and A */ -+ block_x[0] ^= (u8)(la >> 8); -+ block_x[1] ^= (u8)la; -+ for (idx = 0; idx < 14; idx++) -+ block_x[idx + 2] ^= label[idx]; -+ show_block(block_x, "After xor: ", "b1\n", 16); -+ -+ dwc_wusb_aes_encrypt(block_x, key, block_x); -+ show_block(block_x, "After AES: ", "b1\n", 16); -+ -+ idx = 0; -+ blkNum = 0; -+ -+ /* Fill remaining blocks with B */ -+ while (len-- > 0) { -+ block_x[idx] ^= *bytes++; -+ if (++idx >= 16) { -+ idx = 0; -+ show_block(block_x, "After xor: ", "\n", blkNum); -+ dwc_wusb_aes_encrypt(block_x, key, block_x); -+ show_block(block_x, "After AES: ", "\n", blkNum); -+ blkNum++; -+ } -+ } -+ -+ /* Handle partial last block */ -+ if (idx > 0) { -+ show_block(block_x, "After xor: ", "\n", blkNum); -+ dwc_wusb_aes_encrypt(block_x, key, block_x); -+ show_block(block_x, "After AES: ", "\n", blkNum); -+ } -+ -+ /* Save the MIC tag */ -+ DWC_MEMCPY(block_t, block_x, 8); -+ show_block(block_t, "MIC tag : ", NULL, 8); -+ -+ /* Fill block A0 from flags = 0x01, N, and counter = 0 */ -+ block_m[0] = 0x01; -+ block_m[14] = 0; -+ block_m[15] = 0; -+ -+ /* Encrypt the counter */ -+ dwc_wusb_aes_encrypt(block_m, key, block_x); -+ show_block(block_x, "CTR[MIC] : ", NULL, 8); -+ -+ /* XOR with MIC tag */ -+ for (idx = 0; idx < 8; idx++) { -+ block_t[idx] ^= block_x[idx]; -+ } -+ -+ /* Return result to caller */ -+ DWC_MEMCPY(result, block_t, 8); -+ show_block(result, "CCM-MIC : ", NULL, 8); -+ -+} -+ -+/** -+ * The PRF function described in section 6.5 of the WUSB spec. This function -+ * concatenates MIC values returned from dwc_cmf() to create a value of -+ * the requested length. -+ * -+ * @param prf_len Length of the PRF function in bits (64, 128, or 256). -+ * @param key, nonce, label, bytes, len Same as for dwc_cmf(). -+ * @param result Byte array to receive the result. -+ */ -+void dwc_wusb_prf(int prf_len, u8 *key, -+ u8 *nonce, char *label, u8 *bytes, int len, u8 *result) -+{ -+ int i; -+ -+ nonce[0] = 0; -+ for (i = 0; i < prf_len >> 6; i++, nonce[0]++) { -+ dwc_wusb_cmf(key, nonce, label, bytes, len, result); -+ result += 8; -+ } -+} -+ -+/** -+ * Fills in CCM Nonce per the WUSB spec. -+ * -+ * @param[in] haddr Host address. -+ * @param[in] daddr Device address. -+ * @param[in] tkid Session Key(PTK) identifier. -+ * @param[out] nonce Pointer to where the CCM Nonce output is to be written. -+ */ -+void dwc_wusb_fill_ccm_nonce(uint16_t haddr, uint16_t daddr, uint8_t *tkid, -+ uint8_t *nonce) -+{ -+ -+ DWC_DEBUG("%s %x %x\n", __func__, daddr, haddr); -+ -+ DWC_MEMSET(&nonce[0], 0, 16); -+ -+ DWC_MEMCPY(&nonce[6], tkid, 3); -+ nonce[9] = daddr & 0xFF; -+ nonce[10] = (daddr >> 8) & 0xFF; -+ nonce[11] = haddr & 0xFF; -+ nonce[12] = (haddr >> 8) & 0xFF; -+ -+ dump_bytes("CCM nonce", nonce, 16); -+} -+ -+/** -+ * Generates a 16-byte cryptographic-grade random number for the Host/Device -+ * Nonce. -+ */ -+void dwc_wusb_gen_nonce(uint16_t addr, uint8_t *nonce) -+{ -+ uint8_t inonce[16]; -+ uint32_t temp[4]; -+ -+ /* Fill in the Nonce */ -+ DWC_MEMSET(&inonce[0], 0, sizeof(inonce)); -+ inonce[9] = addr & 0xFF; -+ inonce[10] = (addr >> 8) & 0xFF; -+ inonce[11] = inonce[9]; -+ inonce[12] = inonce[10]; -+ -+ /* Collect "randomness samples" */ -+ DWC_RANDOM_BYTES((uint8_t *)temp, 16); -+ -+ dwc_wusb_prf_128((uint8_t *)temp, nonce, -+ "Random Numbers", (uint8_t *)temp, sizeof(temp), -+ nonce); -+} -+ -+/** -+ * Generates the Session Key (PTK) and Key Confirmation Key (KCK) per the -+ * WUSB spec. -+ * -+ * @param[in] ccm_nonce Pointer to CCM Nonce. -+ * @param[in] mk Master Key to derive the session from -+ * @param[in] hnonce Pointer to Host Nonce. -+ * @param[in] dnonce Pointer to Device Nonce. -+ * @param[out] kck Pointer to where the KCK output is to be written. -+ * @param[out] ptk Pointer to where the PTK output is to be written. -+ */ -+void dwc_wusb_gen_key(uint8_t *ccm_nonce, uint8_t *mk, uint8_t *hnonce, -+ uint8_t *dnonce, uint8_t *kck, uint8_t *ptk) -+{ -+ uint8_t idata[32]; -+ uint8_t odata[32]; -+ -+ dump_bytes("ck", mk, 16); -+ dump_bytes("hnonce", hnonce, 16); -+ dump_bytes("dnonce", dnonce, 16); -+ -+ /* The data is the HNonce and DNonce concatenated */ -+ DWC_MEMCPY(&idata[0], hnonce, 16); -+ DWC_MEMCPY(&idata[16], dnonce, 16); -+ -+ dwc_wusb_prf_256(mk, ccm_nonce, "Pair-wise keys", idata, 32, odata); -+ -+ /* Low 16 bytes of the result is the KCK, high 16 is the PTK */ -+ DWC_MEMCPY(kck, &odata[0], 16); -+ DWC_MEMCPY(ptk, &odata[16], 16); -+ -+ dump_bytes("kck", kck, 16); -+ dump_bytes("ptk", ptk, 16); -+} -+ -+/** -+ * Generates the Message Integrity Code over the Handshake data per the -+ * WUSB spec. -+ * -+ * @param ccm_nonce Pointer to CCM Nonce. -+ * @param kck Pointer to Key Confirmation Key. -+ * @param data Pointer to Handshake data to be checked. -+ * @param mic Pointer to where the MIC output is to be written. -+ */ -+void dwc_wusb_gen_mic(uint8_t *ccm_nonce, uint8_t *kck, -+ uint8_t *data, uint8_t *mic) -+{ -+ -+ dwc_wusb_prf_64(kck, ccm_nonce, "out-of-bandMIC", -+ data, WUSB_HANDSHAKE_LEN_FOR_MIC, mic); -+} -+ -+#endif /* DWC_CRYPTOLIB */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_crypto.h -@@ -0,0 +1,111 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_crypto.h $ -+ * $Revision: #3 $ -+ * $Date: 2010/09/28 $ -+ * $Change: 1596182 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+ -+#ifndef _DWC_CRYPTO_H_ -+#define _DWC_CRYPTO_H_ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/** @file -+ * -+ * This file contains declarations for the WUSB Cryptographic routines as -+ * defined in the WUSB spec. They are only to be used internally by the DWC UWB -+ * modules. -+ */ -+ -+#include "dwc_os.h" -+ -+int dwc_wusb_aes_encrypt(u8 *src, u8 *key, u8 *dst); -+ -+void dwc_wusb_cmf(u8 *key, u8 *nonce, -+ char *label, u8 *bytes, int len, u8 *result); -+void dwc_wusb_prf(int prf_len, u8 *key, -+ u8 *nonce, char *label, u8 *bytes, int len, u8 *result); -+ -+/** -+ * The PRF-64 function described in section 6.5 of the WUSB spec. -+ * -+ * @param key, nonce, label, bytes, len, result Same as for dwc_prf(). -+ */ -+static inline void dwc_wusb_prf_64(u8 *key, u8 *nonce, -+ char *label, u8 *bytes, int len, u8 *result) -+{ -+ dwc_wusb_prf(64, key, nonce, label, bytes, len, result); -+} -+ -+/** -+ * The PRF-128 function described in section 6.5 of the WUSB spec. -+ * -+ * @param key, nonce, label, bytes, len, result Same as for dwc_prf(). -+ */ -+static inline void dwc_wusb_prf_128(u8 *key, u8 *nonce, -+ char *label, u8 *bytes, int len, u8 *result) -+{ -+ dwc_wusb_prf(128, key, nonce, label, bytes, len, result); -+} -+ -+/** -+ * The PRF-256 function described in section 6.5 of the WUSB spec. -+ * -+ * @param key, nonce, label, bytes, len, result Same as for dwc_prf(). -+ */ -+static inline void dwc_wusb_prf_256(u8 *key, u8 *nonce, -+ char *label, u8 *bytes, int len, u8 *result) -+{ -+ dwc_wusb_prf(256, key, nonce, label, bytes, len, result); -+} -+ -+ -+void dwc_wusb_fill_ccm_nonce(uint16_t haddr, uint16_t daddr, uint8_t *tkid, -+ uint8_t *nonce); -+void dwc_wusb_gen_nonce(uint16_t addr, -+ uint8_t *nonce); -+ -+void dwc_wusb_gen_key(uint8_t *ccm_nonce, uint8_t *mk, -+ uint8_t *hnonce, uint8_t *dnonce, -+ uint8_t *kck, uint8_t *ptk); -+ -+ -+void dwc_wusb_gen_mic(uint8_t *ccm_nonce, uint8_t -+ *kck, uint8_t *data, uint8_t *mic); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _DWC_CRYPTO_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_dh.c -@@ -0,0 +1,291 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_dh.c $ -+ * $Revision: #3 $ -+ * $Date: 2010/09/28 $ -+ * $Change: 1596182 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+#ifdef DWC_CRYPTOLIB -+ -+#ifndef CONFIG_MACH_IPMATE -+ -+#include "dwc_dh.h" -+#include "dwc_modpow.h" -+ -+#ifdef DEBUG -+/* This function prints out a buffer in the format described in the Association -+ * Model specification. */ -+static void dh_dump(char *str, void *_num, int len) -+{ -+ uint8_t *num = _num; -+ int i; -+ DWC_PRINTF("%s\n", str); -+ for (i = 0; i < len; i ++) { -+ DWC_PRINTF("%02x", num[i]); -+ if (((i + 1) % 2) == 0) DWC_PRINTF(" "); -+ if (((i + 1) % 26) == 0) DWC_PRINTF("\n"); -+ } -+ -+ DWC_PRINTF("\n"); -+} -+#else -+#define dh_dump(_x...) do {; } while(0) -+#endif -+ -+/* Constant g value */ -+static __u32 dh_g[] = { -+ 0x02000000, -+}; -+ -+/* Constant p value */ -+static __u32 dh_p[] = { -+ 0xFFFFFFFF, 0xFFFFFFFF, 0xA2DA0FC9, 0x34C26821, 0x8B62C6C4, 0xD11CDC80, 0x084E0229, 0x74CC678A, -+ 0xA6BE0B02, 0x229B133B, 0x79084A51, 0xDD04348E, 0xB31995EF, 0x1B433ACD, 0x6D0A2B30, 0x37145FF2, -+ 0x6D35E14F, 0x45C2516D, 0x76B585E4, 0xC67E5E62, 0xE9424CF4, 0x6BED37A6, 0xB65CFF0B, 0xEDB706F4, -+ 0xFB6B38EE, 0xA59F895A, 0x11249FAE, 0xE61F4B7C, 0x51662849, 0x3D5BE4EC, 0xB87C00C2, 0x05BF63A1, -+ 0x3648DA98, 0x9AD3551C, 0xA83F1669, 0x5FCF24FD, 0x235D6583, 0x96ADA3DC, 0x56F3621C, 0xBB528520, -+ 0x0729D59E, 0x6D969670, 0x4E350C67, 0x0498BC4A, 0x086C74F1, 0x7C2118CA, 0x465E9032, 0x3BCE362E, -+ 0x2C779EE3, 0x03860E18, 0xA283279B, 0x8FA207EC, 0xF05DC5B5, 0xC9524C6F, 0xF6CB2BDE, 0x18175895, -+ 0x7C499539, 0xE56A95EA, 0x1826D215, 0x1005FA98, 0x5A8E7215, 0x2DC4AA8A, 0x0D1733AD, 0x337A5004, -+ 0xAB2155A8, 0x64BA1CDF, 0x0485FBEC, 0x0AEFDB58, 0x5771EA8A, 0x7D0C065D, 0x850F97B3, 0xC7E4E1A6, -+ 0x8CAEF5AB, 0xD73309DB, 0xE0948C1E, 0x9D61254A, 0x26D2E3CE, 0x6BEED21A, 0x06FA2FF1, 0x64088AD9, -+ 0x730276D8, 0x646AC83E, 0x182B1F52, 0x0C207B17, 0x5717E1BB, 0x6C5D617A, 0xC0880977, 0xE246D9BA, -+ 0xA04FE208, 0x31ABE574, 0xFC5BDB43, 0x8E10FDE0, 0x20D1824B, 0xCAD23AA9, 0xFFFFFFFF, 0xFFFFFFFF, -+}; -+ -+static void dh_swap_bytes(void *_in, void *_out, uint32_t len) -+{ -+ uint8_t *in = _in; -+ uint8_t *out = _out; -+ int i; -+ for (i=0; inext = (link); \ -+ (link)->prev = (link); \ -+} while (0) -+ -+#define DWC_LIST_FIRST(link) ((link)->next) -+#define DWC_LIST_LAST(link) ((link)->prev) -+#define DWC_LIST_END(link) (link) -+#define DWC_LIST_NEXT(link) ((link)->next) -+#define DWC_LIST_PREV(link) ((link)->prev) -+#define DWC_LIST_EMPTY(link) \ -+ (DWC_LIST_FIRST(link) == DWC_LIST_END(link)) -+#define DWC_LIST_ENTRY(link, type, field) \ -+ (type *)((uint8_t *)(link) - (size_t)(&((type *)0)->field)) -+ -+#if 0 -+#define DWC_LIST_INSERT_HEAD(list, link) do { \ -+ (link)->next = (list)->next; \ -+ (link)->prev = (list); \ -+ (list)->next->prev = (link); \ -+ (list)->next = (link); \ -+} while (0) -+ -+#define DWC_LIST_INSERT_TAIL(list, link) do { \ -+ (link)->next = (list); \ -+ (link)->prev = (list)->prev; \ -+ (list)->prev->next = (link); \ -+ (list)->prev = (link); \ -+} while (0) -+#else -+#define DWC_LIST_INSERT_HEAD(list, link) do { \ -+ dwc_list_link_t *__next__ = (list)->next; \ -+ __next__->prev = (link); \ -+ (link)->next = __next__; \ -+ (link)->prev = (list); \ -+ (list)->next = (link); \ -+} while (0) -+ -+#define DWC_LIST_INSERT_TAIL(list, link) do { \ -+ dwc_list_link_t *__prev__ = (list)->prev; \ -+ (list)->prev = (link); \ -+ (link)->next = (list); \ -+ (link)->prev = __prev__; \ -+ __prev__->next = (link); \ -+} while (0) -+#endif -+ -+#if 0 -+static inline void __list_add(struct list_head *new, -+ struct list_head *prev, -+ struct list_head *next) -+{ -+ next->prev = new; -+ new->next = next; -+ new->prev = prev; -+ prev->next = new; -+} -+ -+static inline void list_add(struct list_head *new, struct list_head *head) -+{ -+ __list_add(new, head, head->next); -+} -+ -+static inline void list_add_tail(struct list_head *new, struct list_head *head) -+{ -+ __list_add(new, head->prev, head); -+} -+ -+static inline void __list_del(struct list_head * prev, struct list_head * next) -+{ -+ next->prev = prev; -+ prev->next = next; -+} -+ -+static inline void list_del(struct list_head *entry) -+{ -+ __list_del(entry->prev, entry->next); -+ entry->next = LIST_POISON1; -+ entry->prev = LIST_POISON2; -+} -+#endif -+ -+#define DWC_LIST_REMOVE(link) do { \ -+ (link)->next->prev = (link)->prev; \ -+ (link)->prev->next = (link)->next; \ -+} while (0) -+ -+#define DWC_LIST_REMOVE_INIT(link) do { \ -+ DWC_LIST_REMOVE(link); \ -+ DWC_LIST_INIT(link); \ -+} while (0) -+ -+#define DWC_LIST_MOVE_HEAD(list, link) do { \ -+ DWC_LIST_REMOVE(link); \ -+ DWC_LIST_INSERT_HEAD(list, link); \ -+} while (0) -+ -+#define DWC_LIST_MOVE_TAIL(list, link) do { \ -+ DWC_LIST_REMOVE(link); \ -+ DWC_LIST_INSERT_TAIL(list, link); \ -+} while (0) -+ -+#define DWC_LIST_FOREACH(var, list) \ -+ for((var) = DWC_LIST_FIRST(list); \ -+ (var) != DWC_LIST_END(list); \ -+ (var) = DWC_LIST_NEXT(var)) -+ -+#define DWC_LIST_FOREACH_SAFE(var, var2, list) \ -+ for((var) = DWC_LIST_FIRST(list), (var2) = DWC_LIST_NEXT(var); \ -+ (var) != DWC_LIST_END(list); \ -+ (var) = (var2), (var2) = DWC_LIST_NEXT(var2)) -+ -+#define DWC_LIST_FOREACH_REVERSE(var, list) \ -+ for((var) = DWC_LIST_LAST(list); \ -+ (var) != DWC_LIST_END(list); \ -+ (var) = DWC_LIST_PREV(var)) -+ -+/* -+ * Singly-linked List definitions. -+ */ -+#define DWC_SLIST_HEAD(name, type) \ -+struct name { \ -+ struct type *slh_first; /* first element */ \ -+} -+ -+#define DWC_SLIST_HEAD_INITIALIZER(head) \ -+ { NULL } -+ -+#define DWC_SLIST_ENTRY(type) \ -+struct { \ -+ struct type *sle_next; /* next element */ \ -+} -+ -+/* -+ * Singly-linked List access methods. -+ */ -+#define DWC_SLIST_FIRST(head) ((head)->slh_first) -+#define DWC_SLIST_END(head) NULL -+#define DWC_SLIST_EMPTY(head) (SLIST_FIRST(head) == SLIST_END(head)) -+#define DWC_SLIST_NEXT(elm, field) ((elm)->field.sle_next) -+ -+#define DWC_SLIST_FOREACH(var, head, field) \ -+ for((var) = SLIST_FIRST(head); \ -+ (var) != SLIST_END(head); \ -+ (var) = SLIST_NEXT(var, field)) -+ -+#define DWC_SLIST_FOREACH_PREVPTR(var, varp, head, field) \ -+ for((varp) = &SLIST_FIRST((head)); \ -+ ((var) = *(varp)) != SLIST_END(head); \ -+ (varp) = &SLIST_NEXT((var), field)) -+ -+/* -+ * Singly-linked List functions. -+ */ -+#define DWC_SLIST_INIT(head) { \ -+ SLIST_FIRST(head) = SLIST_END(head); \ -+} -+ -+#define DWC_SLIST_INSERT_AFTER(slistelm, elm, field) do { \ -+ (elm)->field.sle_next = (slistelm)->field.sle_next; \ -+ (slistelm)->field.sle_next = (elm); \ -+} while (0) -+ -+#define DWC_SLIST_INSERT_HEAD(head, elm, field) do { \ -+ (elm)->field.sle_next = (head)->slh_first; \ -+ (head)->slh_first = (elm); \ -+} while (0) -+ -+#define DWC_SLIST_REMOVE_NEXT(head, elm, field) do { \ -+ (elm)->field.sle_next = (elm)->field.sle_next->field.sle_next; \ -+} while (0) -+ -+#define DWC_SLIST_REMOVE_HEAD(head, field) do { \ -+ (head)->slh_first = (head)->slh_first->field.sle_next; \ -+} while (0) -+ -+#define DWC_SLIST_REMOVE(head, elm, type, field) do { \ -+ if ((head)->slh_first == (elm)) { \ -+ SLIST_REMOVE_HEAD((head), field); \ -+ } \ -+ else { \ -+ struct type *curelm = (head)->slh_first; \ -+ while( curelm->field.sle_next != (elm) ) \ -+ curelm = curelm->field.sle_next; \ -+ curelm->field.sle_next = \ -+ curelm->field.sle_next->field.sle_next; \ -+ } \ -+} while (0) -+ -+/* -+ * Simple queue definitions. -+ */ -+#define DWC_SIMPLEQ_HEAD(name, type) \ -+struct name { \ -+ struct type *sqh_first; /* first element */ \ -+ struct type **sqh_last; /* addr of last next element */ \ -+} -+ -+#define DWC_SIMPLEQ_HEAD_INITIALIZER(head) \ -+ { NULL, &(head).sqh_first } -+ -+#define DWC_SIMPLEQ_ENTRY(type) \ -+struct { \ -+ struct type *sqe_next; /* next element */ \ -+} -+ -+/* -+ * Simple queue access methods. -+ */ -+#define DWC_SIMPLEQ_FIRST(head) ((head)->sqh_first) -+#define DWC_SIMPLEQ_END(head) NULL -+#define DWC_SIMPLEQ_EMPTY(head) (SIMPLEQ_FIRST(head) == SIMPLEQ_END(head)) -+#define DWC_SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next) -+ -+#define DWC_SIMPLEQ_FOREACH(var, head, field) \ -+ for((var) = SIMPLEQ_FIRST(head); \ -+ (var) != SIMPLEQ_END(head); \ -+ (var) = SIMPLEQ_NEXT(var, field)) -+ -+/* -+ * Simple queue functions. -+ */ -+#define DWC_SIMPLEQ_INIT(head) do { \ -+ (head)->sqh_first = NULL; \ -+ (head)->sqh_last = &(head)->sqh_first; \ -+} while (0) -+ -+#define DWC_SIMPLEQ_INSERT_HEAD(head, elm, field) do { \ -+ if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \ -+ (head)->sqh_last = &(elm)->field.sqe_next; \ -+ (head)->sqh_first = (elm); \ -+} while (0) -+ -+#define DWC_SIMPLEQ_INSERT_TAIL(head, elm, field) do { \ -+ (elm)->field.sqe_next = NULL; \ -+ *(head)->sqh_last = (elm); \ -+ (head)->sqh_last = &(elm)->field.sqe_next; \ -+} while (0) -+ -+#define DWC_SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ -+ if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\ -+ (head)->sqh_last = &(elm)->field.sqe_next; \ -+ (listelm)->field.sqe_next = (elm); \ -+} while (0) -+ -+#define DWC_SIMPLEQ_REMOVE_HEAD(head, field) do { \ -+ if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \ -+ (head)->sqh_last = &(head)->sqh_first; \ -+} while (0) -+ -+/* -+ * Tail queue definitions. -+ */ -+#define DWC_TAILQ_HEAD(name, type) \ -+struct name { \ -+ struct type *tqh_first; /* first element */ \ -+ struct type **tqh_last; /* addr of last next element */ \ -+} -+ -+#define DWC_TAILQ_HEAD_INITIALIZER(head) \ -+ { NULL, &(head).tqh_first } -+ -+#define DWC_TAILQ_ENTRY(type) \ -+struct { \ -+ struct type *tqe_next; /* next element */ \ -+ struct type **tqe_prev; /* address of previous next element */ \ -+} -+ -+/* -+ * tail queue access methods -+ */ -+#define DWC_TAILQ_FIRST(head) ((head)->tqh_first) -+#define DWC_TAILQ_END(head) NULL -+#define DWC_TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) -+#define DWC_TAILQ_LAST(head, headname) \ -+ (*(((struct headname *)((head)->tqh_last))->tqh_last)) -+/* XXX */ -+#define DWC_TAILQ_PREV(elm, headname, field) \ -+ (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) -+#define DWC_TAILQ_EMPTY(head) \ -+ (DWC_TAILQ_FIRST(head) == DWC_TAILQ_END(head)) -+ -+#define DWC_TAILQ_FOREACH(var, head, field) \ -+ for ((var) = DWC_TAILQ_FIRST(head); \ -+ (var) != DWC_TAILQ_END(head); \ -+ (var) = DWC_TAILQ_NEXT(var, field)) -+ -+#define DWC_TAILQ_FOREACH_REVERSE(var, head, headname, field) \ -+ for ((var) = DWC_TAILQ_LAST(head, headname); \ -+ (var) != DWC_TAILQ_END(head); \ -+ (var) = DWC_TAILQ_PREV(var, headname, field)) -+ -+/* -+ * Tail queue functions. -+ */ -+#define DWC_TAILQ_INIT(head) do { \ -+ (head)->tqh_first = NULL; \ -+ (head)->tqh_last = &(head)->tqh_first; \ -+} while (0) -+ -+#define DWC_TAILQ_INSERT_HEAD(head, elm, field) do { \ -+ if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \ -+ (head)->tqh_first->field.tqe_prev = \ -+ &(elm)->field.tqe_next; \ -+ else \ -+ (head)->tqh_last = &(elm)->field.tqe_next; \ -+ (head)->tqh_first = (elm); \ -+ (elm)->field.tqe_prev = &(head)->tqh_first; \ -+} while (0) -+ -+#define DWC_TAILQ_INSERT_TAIL(head, elm, field) do { \ -+ (elm)->field.tqe_next = NULL; \ -+ (elm)->field.tqe_prev = (head)->tqh_last; \ -+ *(head)->tqh_last = (elm); \ -+ (head)->tqh_last = &(elm)->field.tqe_next; \ -+} while (0) -+ -+#define DWC_TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ -+ if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\ -+ (elm)->field.tqe_next->field.tqe_prev = \ -+ &(elm)->field.tqe_next; \ -+ else \ -+ (head)->tqh_last = &(elm)->field.tqe_next; \ -+ (listelm)->field.tqe_next = (elm); \ -+ (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \ -+} while (0) -+ -+#define DWC_TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ -+ (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ -+ (elm)->field.tqe_next = (listelm); \ -+ *(listelm)->field.tqe_prev = (elm); \ -+ (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ -+} while (0) -+ -+#define DWC_TAILQ_REMOVE(head, elm, field) do { \ -+ if (((elm)->field.tqe_next) != NULL) \ -+ (elm)->field.tqe_next->field.tqe_prev = \ -+ (elm)->field.tqe_prev; \ -+ else \ -+ (head)->tqh_last = (elm)->field.tqe_prev; \ -+ *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ -+} while (0) -+ -+#define DWC_TAILQ_REPLACE(head, elm, elm2, field) do { \ -+ if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL) \ -+ (elm2)->field.tqe_next->field.tqe_prev = \ -+ &(elm2)->field.tqe_next; \ -+ else \ -+ (head)->tqh_last = &(elm2)->field.tqe_next; \ -+ (elm2)->field.tqe_prev = (elm)->field.tqe_prev; \ -+ *(elm2)->field.tqe_prev = (elm2); \ -+} while (0) -+ -+/* -+ * Circular queue definitions. -+ */ -+#define DWC_CIRCLEQ_HEAD(name, type) \ -+struct name { \ -+ struct type *cqh_first; /* first element */ \ -+ struct type *cqh_last; /* last element */ \ -+} -+ -+#define DWC_CIRCLEQ_HEAD_INITIALIZER(head) \ -+ { DWC_CIRCLEQ_END(&head), DWC_CIRCLEQ_END(&head) } -+ -+#define DWC_CIRCLEQ_ENTRY(type) \ -+struct { \ -+ struct type *cqe_next; /* next element */ \ -+ struct type *cqe_prev; /* previous element */ \ -+} -+ -+/* -+ * Circular queue access methods -+ */ -+#define DWC_CIRCLEQ_FIRST(head) ((head)->cqh_first) -+#define DWC_CIRCLEQ_LAST(head) ((head)->cqh_last) -+#define DWC_CIRCLEQ_END(head) ((void *)(head)) -+#define DWC_CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next) -+#define DWC_CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev) -+#define DWC_CIRCLEQ_EMPTY(head) \ -+ (DWC_CIRCLEQ_FIRST(head) == DWC_CIRCLEQ_END(head)) -+ -+#define DWC_CIRCLEQ_EMPTY_ENTRY(elm, field) (((elm)->field.cqe_next == NULL) && ((elm)->field.cqe_prev == NULL)) -+ -+#define DWC_CIRCLEQ_FOREACH(var, head, field) \ -+ for((var) = DWC_CIRCLEQ_FIRST(head); \ -+ (var) != DWC_CIRCLEQ_END(head); \ -+ (var) = DWC_CIRCLEQ_NEXT(var, field)) -+ -+#define DWC_CIRCLEQ_FOREACH_SAFE(var, var2, head, field) \ -+ for((var) = DWC_CIRCLEQ_FIRST(head), var2 = DWC_CIRCLEQ_NEXT(var, field); \ -+ (var) != DWC_CIRCLEQ_END(head); \ -+ (var) = var2, var2 = DWC_CIRCLEQ_NEXT(var, field)) -+ -+#define DWC_CIRCLEQ_FOREACH_REVERSE(var, head, field) \ -+ for((var) = DWC_CIRCLEQ_LAST(head); \ -+ (var) != DWC_CIRCLEQ_END(head); \ -+ (var) = DWC_CIRCLEQ_PREV(var, field)) -+ -+/* -+ * Circular queue functions. -+ */ -+#define DWC_CIRCLEQ_INIT(head) do { \ -+ (head)->cqh_first = DWC_CIRCLEQ_END(head); \ -+ (head)->cqh_last = DWC_CIRCLEQ_END(head); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_INIT_ENTRY(elm, field) do { \ -+ (elm)->field.cqe_next = NULL; \ -+ (elm)->field.cqe_prev = NULL; \ -+} while (0) -+ -+#define DWC_CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \ -+ (elm)->field.cqe_next = (listelm)->field.cqe_next; \ -+ (elm)->field.cqe_prev = (listelm); \ -+ if ((listelm)->field.cqe_next == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_last = (elm); \ -+ else \ -+ (listelm)->field.cqe_next->field.cqe_prev = (elm); \ -+ (listelm)->field.cqe_next = (elm); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \ -+ (elm)->field.cqe_next = (listelm); \ -+ (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \ -+ if ((listelm)->field.cqe_prev == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_first = (elm); \ -+ else \ -+ (listelm)->field.cqe_prev->field.cqe_next = (elm); \ -+ (listelm)->field.cqe_prev = (elm); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_INSERT_HEAD(head, elm, field) do { \ -+ (elm)->field.cqe_next = (head)->cqh_first; \ -+ (elm)->field.cqe_prev = DWC_CIRCLEQ_END(head); \ -+ if ((head)->cqh_last == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_last = (elm); \ -+ else \ -+ (head)->cqh_first->field.cqe_prev = (elm); \ -+ (head)->cqh_first = (elm); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_INSERT_TAIL(head, elm, field) do { \ -+ (elm)->field.cqe_next = DWC_CIRCLEQ_END(head); \ -+ (elm)->field.cqe_prev = (head)->cqh_last; \ -+ if ((head)->cqh_first == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_first = (elm); \ -+ else \ -+ (head)->cqh_last->field.cqe_next = (elm); \ -+ (head)->cqh_last = (elm); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_REMOVE(head, elm, field) do { \ -+ if ((elm)->field.cqe_next == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_last = (elm)->field.cqe_prev; \ -+ else \ -+ (elm)->field.cqe_next->field.cqe_prev = \ -+ (elm)->field.cqe_prev; \ -+ if ((elm)->field.cqe_prev == DWC_CIRCLEQ_END(head)) \ -+ (head)->cqh_first = (elm)->field.cqe_next; \ -+ else \ -+ (elm)->field.cqe_prev->field.cqe_next = \ -+ (elm)->field.cqe_next; \ -+} while (0) -+ -+#define DWC_CIRCLEQ_REMOVE_INIT(head, elm, field) do { \ -+ DWC_CIRCLEQ_REMOVE(head, elm, field); \ -+ DWC_CIRCLEQ_INIT_ENTRY(elm, field); \ -+} while (0) -+ -+#define DWC_CIRCLEQ_REPLACE(head, elm, elm2, field) do { \ -+ if (((elm2)->field.cqe_next = (elm)->field.cqe_next) == \ -+ DWC_CIRCLEQ_END(head)) \ -+ (head).cqh_last = (elm2); \ -+ else \ -+ (elm2)->field.cqe_next->field.cqe_prev = (elm2); \ -+ if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) == \ -+ DWC_CIRCLEQ_END(head)) \ -+ (head).cqh_first = (elm2); \ -+ else \ -+ (elm2)->field.cqe_prev->field.cqe_next = (elm2); \ -+} while (0) -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _DWC_LIST_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_mem.c -@@ -0,0 +1,245 @@ -+/* Memory Debugging */ -+#ifdef DWC_DEBUG_MEMORY -+ -+#include "dwc_os.h" -+#include "dwc_list.h" -+ -+struct allocation { -+ void *addr; -+ void *ctx; -+ char *func; -+ int line; -+ uint32_t size; -+ int dma; -+ DWC_CIRCLEQ_ENTRY(allocation) entry; -+}; -+ -+DWC_CIRCLEQ_HEAD(allocation_queue, allocation); -+ -+struct allocation_manager { -+ void *mem_ctx; -+ struct allocation_queue allocations; -+ -+ /* statistics */ -+ int num; -+ int num_freed; -+ int num_active; -+ uint32_t total; -+ uint32_t cur; -+ uint32_t max; -+}; -+ -+static struct allocation_manager *manager = NULL; -+ -+static int add_allocation(void *ctx, uint32_t size, char const *func, int line, void *addr, -+ int dma) -+{ -+ struct allocation *a; -+ -+ DWC_ASSERT(manager != NULL, "manager not allocated"); -+ -+ a = __DWC_ALLOC_ATOMIC(manager->mem_ctx, sizeof(*a)); -+ if (!a) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ a->func = __DWC_ALLOC_ATOMIC(manager->mem_ctx, DWC_STRLEN(func) + 1); -+ if (!a->func) { -+ __DWC_FREE(manager->mem_ctx, a); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ DWC_MEMCPY(a->func, func, DWC_STRLEN(func) + 1); -+ a->addr = addr; -+ a->ctx = ctx; -+ a->line = line; -+ a->size = size; -+ a->dma = dma; -+ DWC_CIRCLEQ_INSERT_TAIL(&manager->allocations, a, entry); -+ -+ /* Update stats */ -+ manager->num++; -+ manager->num_active++; -+ manager->total += size; -+ manager->cur += size; -+ -+ if (manager->max < manager->cur) { -+ manager->max = manager->cur; -+ } -+ -+ return 0; -+} -+ -+static struct allocation *find_allocation(void *ctx, void *addr) -+{ -+ struct allocation *a; -+ -+ DWC_CIRCLEQ_FOREACH(a, &manager->allocations, entry) { -+ if (a->ctx == ctx && a->addr == addr) { -+ return a; -+ } -+ } -+ -+ return NULL; -+} -+ -+static void free_allocation(void *ctx, void *addr, char const *func, int line) -+{ -+ struct allocation *a = find_allocation(ctx, addr); -+ -+ if (!a) { -+ DWC_ASSERT(0, -+ "Free of address %p that was never allocated or already freed %s:%d", -+ addr, func, line); -+ return; -+ } -+ -+ DWC_CIRCLEQ_REMOVE(&manager->allocations, a, entry); -+ -+ manager->num_active--; -+ manager->num_freed++; -+ manager->cur -= a->size; -+ __DWC_FREE(manager->mem_ctx, a->func); -+ __DWC_FREE(manager->mem_ctx, a); -+} -+ -+int dwc_memory_debug_start(void *mem_ctx) -+{ -+ DWC_ASSERT(manager == NULL, "Memory debugging has already started\n"); -+ -+ if (manager) { -+ return -DWC_E_BUSY; -+ } -+ -+ manager = __DWC_ALLOC(mem_ctx, sizeof(*manager)); -+ if (!manager) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ DWC_CIRCLEQ_INIT(&manager->allocations); -+ manager->mem_ctx = mem_ctx; -+ manager->num = 0; -+ manager->num_freed = 0; -+ manager->num_active = 0; -+ manager->total = 0; -+ manager->cur = 0; -+ manager->max = 0; -+ -+ return 0; -+} -+ -+void dwc_memory_debug_stop(void) -+{ -+ struct allocation *a; -+ -+ dwc_memory_debug_report(); -+ -+ DWC_CIRCLEQ_FOREACH(a, &manager->allocations, entry) { -+ DWC_ERROR("Memory leaked from %s:%d\n", a->func, a->line); -+ free_allocation(a->ctx, a->addr, NULL, -1); -+ } -+ -+ __DWC_FREE(manager->mem_ctx, manager); -+} -+ -+void dwc_memory_debug_report(void) -+{ -+ struct allocation *a; -+ -+ DWC_PRINTF("\n\n\n----------------- Memory Debugging Report -----------------\n\n"); -+ DWC_PRINTF("Num Allocations = %d\n", manager->num); -+ DWC_PRINTF("Freed = %d\n", manager->num_freed); -+ DWC_PRINTF("Active = %d\n", manager->num_active); -+ DWC_PRINTF("Current Memory Used = %d\n", manager->cur); -+ DWC_PRINTF("Total Memory Used = %d\n", manager->total); -+ DWC_PRINTF("Maximum Memory Used at Once = %d\n", manager->max); -+ DWC_PRINTF("Unfreed allocations:\n"); -+ -+ DWC_CIRCLEQ_FOREACH(a, &manager->allocations, entry) { -+ DWC_PRINTF(" addr=%p, size=%d from %s:%d, DMA=%d\n", -+ a->addr, a->size, a->func, a->line, a->dma); -+ } -+} -+ -+/* The replacement functions */ -+void *dwc_alloc_debug(void *mem_ctx, uint32_t size, char const *func, int line) -+{ -+ void *addr = __DWC_ALLOC(mem_ctx, size); -+ -+ if (!addr) { -+ return NULL; -+ } -+ -+ if (add_allocation(mem_ctx, size, func, line, addr, 0)) { -+ __DWC_FREE(mem_ctx, addr); -+ return NULL; -+ } -+ -+ return addr; -+} -+ -+void *dwc_alloc_atomic_debug(void *mem_ctx, uint32_t size, char const *func, -+ int line) -+{ -+ void *addr = __DWC_ALLOC_ATOMIC(mem_ctx, size); -+ -+ if (!addr) { -+ return NULL; -+ } -+ -+ if (add_allocation(mem_ctx, size, func, line, addr, 0)) { -+ __DWC_FREE(mem_ctx, addr); -+ return NULL; -+ } -+ -+ return addr; -+} -+ -+void dwc_free_debug(void *mem_ctx, void *addr, char const *func, int line) -+{ -+ free_allocation(mem_ctx, addr, func, line); -+ __DWC_FREE(mem_ctx, addr); -+} -+ -+void *dwc_dma_alloc_debug(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr, -+ char const *func, int line) -+{ -+ void *addr = __DWC_DMA_ALLOC(dma_ctx, size, dma_addr); -+ -+ if (!addr) { -+ return NULL; -+ } -+ -+ if (add_allocation(dma_ctx, size, func, line, addr, 1)) { -+ __DWC_DMA_FREE(dma_ctx, size, addr, *dma_addr); -+ return NULL; -+ } -+ -+ return addr; -+} -+ -+void *dwc_dma_alloc_atomic_debug(void *dma_ctx, uint32_t size, -+ dwc_dma_t *dma_addr, char const *func, int line) -+{ -+ void *addr = __DWC_DMA_ALLOC_ATOMIC(dma_ctx, size, dma_addr); -+ -+ if (!addr) { -+ return NULL; -+ } -+ -+ if (add_allocation(dma_ctx, size, func, line, addr, 1)) { -+ __DWC_DMA_FREE(dma_ctx, size, addr, *dma_addr); -+ return NULL; -+ } -+ -+ return addr; -+} -+ -+void dwc_dma_free_debug(void *dma_ctx, uint32_t size, void *virt_addr, -+ dwc_dma_t dma_addr, char const *func, int line) -+{ -+ free_allocation(dma_ctx, virt_addr, func, line); -+ __DWC_DMA_FREE(dma_ctx, size, virt_addr, dma_addr); -+} -+ -+#endif /* DWC_DEBUG_MEMORY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_modpow.c -@@ -0,0 +1,636 @@ -+/* Bignum routines adapted from PUTTY sources. PuTTY copyright notice follows. -+ * -+ * PuTTY is copyright 1997-2007 Simon Tatham. -+ * -+ * Portions copyright Robert de Bath, Joris van Rantwijk, Delian -+ * Delchev, Andreas Schultz, Jeroen Massar, Wez Furlong, Nicolas Barry, -+ * Justin Bradford, Ben Harris, Malcolm Smith, Ahmad Khalifa, Markus -+ * Kuhn, and CORE SDI S.A. -+ * -+ * Permission is hereby granted, free of charge, to any person -+ * obtaining a copy of this software and associated documentation files -+ * (the "Software"), to deal in the Software without restriction, -+ * including without limitation the rights to use, copy, modify, merge, -+ * publish, distribute, sublicense, and/or sell copies of the Software, -+ * and to permit persons to whom the Software is furnished to do so, -+ * subject to the following conditions: -+ * -+ * The above copyright notice and this permission notice shall be -+ * included in all copies or substantial portions of the Software. -+ -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+ * NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE -+ * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF -+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -+ * -+ */ -+#ifdef DWC_CRYPTOLIB -+ -+#ifndef CONFIG_MACH_IPMATE -+ -+#include "dwc_modpow.h" -+ -+#define BIGNUM_INT_MASK 0xFFFFFFFFUL -+#define BIGNUM_TOP_BIT 0x80000000UL -+#define BIGNUM_INT_BITS 32 -+ -+ -+static void *snmalloc(void *mem_ctx, size_t n, size_t size) -+{ -+ void *p; -+ size *= n; -+ if (size == 0) size = 1; -+ p = dwc_alloc(mem_ctx, size); -+ return p; -+} -+ -+#define snewn(ctx, n, type) ((type *)snmalloc((ctx), (n), sizeof(type))) -+#define sfree dwc_free -+ -+/* -+ * Usage notes: -+ * * Do not call the DIVMOD_WORD macro with expressions such as array -+ * subscripts, as some implementations object to this (see below). -+ * * Note that none of the division methods below will cope if the -+ * quotient won't fit into BIGNUM_INT_BITS. Callers should be careful -+ * to avoid this case. -+ * If this condition occurs, in the case of the x86 DIV instruction, -+ * an overflow exception will occur, which (according to a correspondent) -+ * will manifest on Windows as something like -+ * 0xC0000095: Integer overflow -+ * The C variant won't give the right answer, either. -+ */ -+ -+#define MUL_WORD(w1, w2) ((BignumDblInt)w1 * w2) -+ -+#if defined __GNUC__ && defined __i386__ -+#define DIVMOD_WORD(q, r, hi, lo, w) \ -+ __asm__("div %2" : \ -+ "=d" (r), "=a" (q) : \ -+ "r" (w), "d" (hi), "a" (lo)) -+#else -+#define DIVMOD_WORD(q, r, hi, lo, w) do { \ -+ BignumDblInt n = (((BignumDblInt)hi) << BIGNUM_INT_BITS) | lo; \ -+ q = n / w; \ -+ r = n % w; \ -+} while (0) -+#endif -+ -+// q = n / w; -+// r = n % w; -+ -+#define BIGNUM_INT_BYTES (BIGNUM_INT_BITS / 8) -+ -+#define BIGNUM_INTERNAL -+ -+static Bignum newbn(void *mem_ctx, int length) -+{ -+ Bignum b = snewn(mem_ctx, length + 1, BignumInt); -+ //if (!b) -+ //abort(); /* FIXME */ -+ DWC_MEMSET(b, 0, (length + 1) * sizeof(*b)); -+ b[0] = length; -+ return b; -+} -+ -+void freebn(void *mem_ctx, Bignum b) -+{ -+ /* -+ * Burn the evidence, just in case. -+ */ -+ DWC_MEMSET(b, 0, sizeof(b[0]) * (b[0] + 1)); -+ sfree(mem_ctx, b); -+} -+ -+/* -+ * Compute c = a * b. -+ * Input is in the first len words of a and b. -+ * Result is returned in the first 2*len words of c. -+ */ -+static void internal_mul(BignumInt *a, BignumInt *b, -+ BignumInt *c, int len) -+{ -+ int i, j; -+ BignumDblInt t; -+ -+ for (j = 0; j < 2 * len; j++) -+ c[j] = 0; -+ -+ for (i = len - 1; i >= 0; i--) { -+ t = 0; -+ for (j = len - 1; j >= 0; j--) { -+ t += MUL_WORD(a[i], (BignumDblInt) b[j]); -+ t += (BignumDblInt) c[i + j + 1]; -+ c[i + j + 1] = (BignumInt) t; -+ t = t >> BIGNUM_INT_BITS; -+ } -+ c[i] = (BignumInt) t; -+ } -+} -+ -+static void internal_add_shifted(BignumInt *number, -+ unsigned n, int shift) -+{ -+ int word = 1 + (shift / BIGNUM_INT_BITS); -+ int bshift = shift % BIGNUM_INT_BITS; -+ BignumDblInt addend; -+ -+ addend = (BignumDblInt)n << bshift; -+ -+ while (addend) { -+ addend += number[word]; -+ number[word] = (BignumInt) addend & BIGNUM_INT_MASK; -+ addend >>= BIGNUM_INT_BITS; -+ word++; -+ } -+} -+ -+/* -+ * Compute a = a % m. -+ * Input in first alen words of a and first mlen words of m. -+ * Output in first alen words of a -+ * (of which first alen-mlen words will be zero). -+ * The MSW of m MUST have its high bit set. -+ * Quotient is accumulated in the `quotient' array, which is a Bignum -+ * rather than the internal bigendian format. Quotient parts are shifted -+ * left by `qshift' before adding into quot. -+ */ -+static void internal_mod(BignumInt *a, int alen, -+ BignumInt *m, int mlen, -+ BignumInt *quot, int qshift) -+{ -+ BignumInt m0, m1; -+ unsigned int h; -+ int i, k; -+ -+ m0 = m[0]; -+ if (mlen > 1) -+ m1 = m[1]; -+ else -+ m1 = 0; -+ -+ for (i = 0; i <= alen - mlen; i++) { -+ BignumDblInt t; -+ unsigned int q, r, c, ai1; -+ -+ if (i == 0) { -+ h = 0; -+ } else { -+ h = a[i - 1]; -+ a[i - 1] = 0; -+ } -+ -+ if (i == alen - 1) -+ ai1 = 0; -+ else -+ ai1 = a[i + 1]; -+ -+ /* Find q = h:a[i] / m0 */ -+ if (h >= m0) { -+ /* -+ * Special case. -+ * -+ * To illustrate it, suppose a BignumInt is 8 bits, and -+ * we are dividing (say) A1:23:45:67 by A1:B2:C3. Then -+ * our initial division will be 0xA123 / 0xA1, which -+ * will give a quotient of 0x100 and a divide overflow. -+ * However, the invariants in this division algorithm -+ * are not violated, since the full number A1:23:... is -+ * _less_ than the quotient prefix A1:B2:... and so the -+ * following correction loop would have sorted it out. -+ * -+ * In this situation we set q to be the largest -+ * quotient we _can_ stomach (0xFF, of course). -+ */ -+ q = BIGNUM_INT_MASK; -+ } else { -+ /* Macro doesn't want an array subscript expression passed -+ * into it (see definition), so use a temporary. */ -+ BignumInt tmplo = a[i]; -+ DIVMOD_WORD(q, r, h, tmplo, m0); -+ -+ /* Refine our estimate of q by looking at -+ h:a[i]:a[i+1] / m0:m1 */ -+ t = MUL_WORD(m1, q); -+ if (t > ((BignumDblInt) r << BIGNUM_INT_BITS) + ai1) { -+ q--; -+ t -= m1; -+ r = (r + m0) & BIGNUM_INT_MASK; /* overflow? */ -+ if (r >= (BignumDblInt) m0 && -+ t > ((BignumDblInt) r << BIGNUM_INT_BITS) + ai1) q--; -+ } -+ } -+ -+ /* Subtract q * m from a[i...] */ -+ c = 0; -+ for (k = mlen - 1; k >= 0; k--) { -+ t = MUL_WORD(q, m[k]); -+ t += c; -+ c = (unsigned)(t >> BIGNUM_INT_BITS); -+ if ((BignumInt) t > a[i + k]) -+ c++; -+ a[i + k] -= (BignumInt) t; -+ } -+ -+ /* Add back m in case of borrow */ -+ if (c != h) { -+ t = 0; -+ for (k = mlen - 1; k >= 0; k--) { -+ t += m[k]; -+ t += a[i + k]; -+ a[i + k] = (BignumInt) t; -+ t = t >> BIGNUM_INT_BITS; -+ } -+ q--; -+ } -+ if (quot) -+ internal_add_shifted(quot, q, qshift + BIGNUM_INT_BITS * (alen - mlen - i)); -+ } -+} -+ -+/* -+ * Compute p % mod. -+ * The most significant word of mod MUST be non-zero. -+ * We assume that the result array is the same size as the mod array. -+ * We optionally write out a quotient if `quotient' is non-NULL. -+ * We can avoid writing out the result if `result' is NULL. -+ */ -+void bigdivmod(void *mem_ctx, Bignum p, Bignum mod, Bignum result, Bignum quotient) -+{ -+ BignumInt *n, *m; -+ int mshift; -+ int plen, mlen, i, j; -+ -+ /* Allocate m of size mlen, copy mod to m */ -+ /* We use big endian internally */ -+ mlen = mod[0]; -+ m = snewn(mem_ctx, mlen, BignumInt); -+ //if (!m) -+ //abort(); /* FIXME */ -+ for (j = 0; j < mlen; j++) -+ m[j] = mod[mod[0] - j]; -+ -+ /* Shift m left to make msb bit set */ -+ for (mshift = 0; mshift < BIGNUM_INT_BITS-1; mshift++) -+ if ((m[0] << mshift) & BIGNUM_TOP_BIT) -+ break; -+ if (mshift) { -+ for (i = 0; i < mlen - 1; i++) -+ m[i] = (m[i] << mshift) | (m[i + 1] >> (BIGNUM_INT_BITS - mshift)); -+ m[mlen - 1] = m[mlen - 1] << mshift; -+ } -+ -+ plen = p[0]; -+ /* Ensure plen > mlen */ -+ if (plen <= mlen) -+ plen = mlen + 1; -+ -+ /* Allocate n of size plen, copy p to n */ -+ n = snewn(mem_ctx, plen, BignumInt); -+ //if (!n) -+ //abort(); /* FIXME */ -+ for (j = 0; j < plen; j++) -+ n[j] = 0; -+ for (j = 1; j <= (int)p[0]; j++) -+ n[plen - j] = p[j]; -+ -+ /* Main computation */ -+ internal_mod(n, plen, m, mlen, quotient, mshift); -+ -+ /* Fixup result in case the modulus was shifted */ -+ if (mshift) { -+ for (i = plen - mlen - 1; i < plen - 1; i++) -+ n[i] = (n[i] << mshift) | (n[i + 1] >> (BIGNUM_INT_BITS - mshift)); -+ n[plen - 1] = n[plen - 1] << mshift; -+ internal_mod(n, plen, m, mlen, quotient, 0); -+ for (i = plen - 1; i >= plen - mlen; i--) -+ n[i] = (n[i] >> mshift) | (n[i - 1] << (BIGNUM_INT_BITS - mshift)); -+ } -+ -+ /* Copy result to buffer */ -+ if (result) { -+ for (i = 1; i <= (int)result[0]; i++) { -+ int j = plen - i; -+ result[i] = j >= 0 ? n[j] : 0; -+ } -+ } -+ -+ /* Free temporary arrays */ -+ for (i = 0; i < mlen; i++) -+ m[i] = 0; -+ sfree(mem_ctx, m); -+ for (i = 0; i < plen; i++) -+ n[i] = 0; -+ sfree(mem_ctx, n); -+} -+ -+/* -+ * Simple remainder. -+ */ -+Bignum bigmod(void *mem_ctx, Bignum a, Bignum b) -+{ -+ Bignum r = newbn(mem_ctx, b[0]); -+ bigdivmod(mem_ctx, a, b, r, NULL); -+ return r; -+} -+ -+/* -+ * Compute (base ^ exp) % mod. -+ */ -+Bignum dwc_modpow(void *mem_ctx, Bignum base_in, Bignum exp, Bignum mod) -+{ -+ BignumInt *a, *b, *n, *m; -+ int mshift; -+ int mlen, i, j; -+ Bignum base, result; -+ -+ /* -+ * The most significant word of mod needs to be non-zero. It -+ * should already be, but let's make sure. -+ */ -+ //assert(mod[mod[0]] != 0); -+ -+ /* -+ * Make sure the base is smaller than the modulus, by reducing -+ * it modulo the modulus if not. -+ */ -+ base = bigmod(mem_ctx, base_in, mod); -+ -+ /* Allocate m of size mlen, copy mod to m */ -+ /* We use big endian internally */ -+ mlen = mod[0]; -+ m = snewn(mem_ctx, mlen, BignumInt); -+ //if (!m) -+ //abort(); /* FIXME */ -+ for (j = 0; j < mlen; j++) -+ m[j] = mod[mod[0] - j]; -+ -+ /* Shift m left to make msb bit set */ -+ for (mshift = 0; mshift < BIGNUM_INT_BITS - 1; mshift++) -+ if ((m[0] << mshift) & BIGNUM_TOP_BIT) -+ break; -+ if (mshift) { -+ for (i = 0; i < mlen - 1; i++) -+ m[i] = -+ (m[i] << mshift) | (m[i + 1] >> -+ (BIGNUM_INT_BITS - mshift)); -+ m[mlen - 1] = m[mlen - 1] << mshift; -+ } -+ -+ /* Allocate n of size mlen, copy base to n */ -+ n = snewn(mem_ctx, mlen, BignumInt); -+ //if (!n) -+ //abort(); /* FIXME */ -+ i = mlen - base[0]; -+ for (j = 0; j < i; j++) -+ n[j] = 0; -+ for (j = 0; j < base[0]; j++) -+ n[i + j] = base[base[0] - j]; -+ -+ /* Allocate a and b of size 2*mlen. Set a = 1 */ -+ a = snewn(mem_ctx, 2 * mlen, BignumInt); -+ //if (!a) -+ //abort(); /* FIXME */ -+ b = snewn(mem_ctx, 2 * mlen, BignumInt); -+ //if (!b) -+ //abort(); /* FIXME */ -+ for (i = 0; i < 2 * mlen; i++) -+ a[i] = 0; -+ a[2 * mlen - 1] = 1; -+ -+ /* Skip leading zero bits of exp. */ -+ i = 0; -+ j = BIGNUM_INT_BITS - 1; -+ while (i < exp[0] && (exp[exp[0] - i] & (1 << j)) == 0) { -+ j--; -+ if (j < 0) { -+ i++; -+ j = BIGNUM_INT_BITS - 1; -+ } -+ } -+ -+ /* Main computation */ -+ while (i < exp[0]) { -+ while (j >= 0) { -+ internal_mul(a + mlen, a + mlen, b, mlen); -+ internal_mod(b, mlen * 2, m, mlen, NULL, 0); -+ if ((exp[exp[0] - i] & (1 << j)) != 0) { -+ internal_mul(b + mlen, n, a, mlen); -+ internal_mod(a, mlen * 2, m, mlen, NULL, 0); -+ } else { -+ BignumInt *t; -+ t = a; -+ a = b; -+ b = t; -+ } -+ j--; -+ } -+ i++; -+ j = BIGNUM_INT_BITS - 1; -+ } -+ -+ /* Fixup result in case the modulus was shifted */ -+ if (mshift) { -+ for (i = mlen - 1; i < 2 * mlen - 1; i++) -+ a[i] = -+ (a[i] << mshift) | (a[i + 1] >> -+ (BIGNUM_INT_BITS - mshift)); -+ a[2 * mlen - 1] = a[2 * mlen - 1] << mshift; -+ internal_mod(a, mlen * 2, m, mlen, NULL, 0); -+ for (i = 2 * mlen - 1; i >= mlen; i--) -+ a[i] = -+ (a[i] >> mshift) | (a[i - 1] << -+ (BIGNUM_INT_BITS - mshift)); -+ } -+ -+ /* Copy result to buffer */ -+ result = newbn(mem_ctx, mod[0]); -+ for (i = 0; i < mlen; i++) -+ result[result[0] - i] = a[i + mlen]; -+ while (result[0] > 1 && result[result[0]] == 0) -+ result[0]--; -+ -+ /* Free temporary arrays */ -+ for (i = 0; i < 2 * mlen; i++) -+ a[i] = 0; -+ sfree(mem_ctx, a); -+ for (i = 0; i < 2 * mlen; i++) -+ b[i] = 0; -+ sfree(mem_ctx, b); -+ for (i = 0; i < mlen; i++) -+ m[i] = 0; -+ sfree(mem_ctx, m); -+ for (i = 0; i < mlen; i++) -+ n[i] = 0; -+ sfree(mem_ctx, n); -+ -+ freebn(mem_ctx, base); -+ -+ return result; -+} -+ -+ -+#ifdef UNITTEST -+ -+static __u32 dh_p[] = { -+ 96, -+ 0xFFFFFFFF, -+ 0xFFFFFFFF, -+ 0xA93AD2CA, -+ 0x4B82D120, -+ 0xE0FD108E, -+ 0x43DB5BFC, -+ 0x74E5AB31, -+ 0x08E24FA0, -+ 0xBAD946E2, -+ 0x770988C0, -+ 0x7A615D6C, -+ 0xBBE11757, -+ 0x177B200C, -+ 0x521F2B18, -+ 0x3EC86A64, -+ 0xD8760273, -+ 0xD98A0864, -+ 0xF12FFA06, -+ 0x1AD2EE6B, -+ 0xCEE3D226, -+ 0x4A25619D, -+ 0x1E8C94E0, -+ 0xDB0933D7, -+ 0xABF5AE8C, -+ 0xA6E1E4C7, -+ 0xB3970F85, -+ 0x5D060C7D, -+ 0x8AEA7157, -+ 0x58DBEF0A, -+ 0xECFB8504, -+ 0xDF1CBA64, -+ 0xA85521AB, -+ 0x04507A33, -+ 0xAD33170D, -+ 0x8AAAC42D, -+ 0x15728E5A, -+ 0x98FA0510, -+ 0x15D22618, -+ 0xEA956AE5, -+ 0x3995497C, -+ 0x95581718, -+ 0xDE2BCBF6, -+ 0x6F4C52C9, -+ 0xB5C55DF0, -+ 0xEC07A28F, -+ 0x9B2783A2, -+ 0x180E8603, -+ 0xE39E772C, -+ 0x2E36CE3B, -+ 0x32905E46, -+ 0xCA18217C, -+ 0xF1746C08, -+ 0x4ABC9804, -+ 0x670C354E, -+ 0x7096966D, -+ 0x9ED52907, -+ 0x208552BB, -+ 0x1C62F356, -+ 0xDCA3AD96, -+ 0x83655D23, -+ 0xFD24CF5F, -+ 0x69163FA8, -+ 0x1C55D39A, -+ 0x98DA4836, -+ 0xA163BF05, -+ 0xC2007CB8, -+ 0xECE45B3D, -+ 0x49286651, -+ 0x7C4B1FE6, -+ 0xAE9F2411, -+ 0x5A899FA5, -+ 0xEE386BFB, -+ 0xF406B7ED, -+ 0x0BFF5CB6, -+ 0xA637ED6B, -+ 0xF44C42E9, -+ 0x625E7EC6, -+ 0xE485B576, -+ 0x6D51C245, -+ 0x4FE1356D, -+ 0xF25F1437, -+ 0x302B0A6D, -+ 0xCD3A431B, -+ 0xEF9519B3, -+ 0x8E3404DD, -+ 0x514A0879, -+ 0x3B139B22, -+ 0x020BBEA6, -+ 0x8A67CC74, -+ 0x29024E08, -+ 0x80DC1CD1, -+ 0xC4C6628B, -+ 0x2168C234, -+ 0xC90FDAA2, -+ 0xFFFFFFFF, -+ 0xFFFFFFFF, -+}; -+ -+static __u32 dh_a[] = { -+ 8, -+ 0xdf367516, -+ 0x86459caa, -+ 0xe2d459a4, -+ 0xd910dae0, -+ 0x8a8b5e37, -+ 0x67ab31c6, -+ 0xf0b55ea9, -+ 0x440051d6, -+}; -+ -+static __u32 dh_b[] = { -+ 8, -+ 0xded92656, -+ 0xe07a048a, -+ 0x6fa452cd, -+ 0x2df89d30, -+ 0xc75f1b0f, -+ 0x8ce3578f, -+ 0x7980a324, -+ 0x5daec786, -+}; -+ -+static __u32 dh_g[] = { -+ 1, -+ 2, -+}; -+ -+int main(void) -+{ -+ int i; -+ __u32 *k; -+ k = dwc_modpow(NULL, dh_g, dh_a, dh_p); -+ -+ printf("\n\n"); -+ for (i=0; i> 16; -+ printf("%04x %04x ", m, l); -+ if (!((i + 1)%13)) printf("\n"); -+ } -+ printf("\n\n"); -+ -+ if ((k[0] == 0x60) && (k[1] == 0x28e490e5) && (k[0x60] == 0x5a0d3d4e)) { -+ printf("PASS\n\n"); -+ } -+ else { -+ printf("FAIL\n\n"); -+ } -+ -+} -+ -+#endif /* UNITTEST */ -+ -+#endif /* CONFIG_MACH_IPMATE */ -+ -+#endif /*DWC_CRYPTOLIB */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_modpow.h -@@ -0,0 +1,34 @@ -+/* -+ * dwc_modpow.h -+ * See dwc_modpow.c for license and changes -+ */ -+#ifndef _DWC_MODPOW_H -+#define _DWC_MODPOW_H -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#include "dwc_os.h" -+ -+/** @file -+ * -+ * This file defines the module exponentiation function which is only used -+ * internally by the DWC UWB modules for calculation of PKs during numeric -+ * association. The routine is taken from the PUTTY, an open source terminal -+ * emulator. The PUTTY License is preserved in the dwc_modpow.c file. -+ * -+ */ -+ -+typedef uint32_t BignumInt; -+typedef uint64_t BignumDblInt; -+typedef BignumInt *Bignum; -+ -+/* Compute modular exponentiaion */ -+extern Bignum dwc_modpow(void *mem_ctx, Bignum base_in, Bignum exp, Bignum mod); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _LINUX_BIGNUM_H */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_notifier.c -@@ -0,0 +1,319 @@ -+#ifdef DWC_NOTIFYLIB -+ -+#include "dwc_notifier.h" -+#include "dwc_list.h" -+ -+typedef struct dwc_observer { -+ void *observer; -+ dwc_notifier_callback_t callback; -+ void *data; -+ char *notification; -+ DWC_CIRCLEQ_ENTRY(dwc_observer) list_entry; -+} observer_t; -+ -+DWC_CIRCLEQ_HEAD(observer_queue, dwc_observer); -+ -+typedef struct dwc_notifier { -+ void *mem_ctx; -+ void *object; -+ struct observer_queue observers; -+ DWC_CIRCLEQ_ENTRY(dwc_notifier) list_entry; -+} notifier_t; -+ -+DWC_CIRCLEQ_HEAD(notifier_queue, dwc_notifier); -+ -+typedef struct manager { -+ void *mem_ctx; -+ void *wkq_ctx; -+ dwc_workq_t *wq; -+// dwc_mutex_t *mutex; -+ struct notifier_queue notifiers; -+} manager_t; -+ -+static manager_t *manager = NULL; -+ -+static int create_manager(void *mem_ctx, void *wkq_ctx) -+{ -+ manager = dwc_alloc(mem_ctx, sizeof(manager_t)); -+ if (!manager) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ DWC_CIRCLEQ_INIT(&manager->notifiers); -+ -+ manager->wq = dwc_workq_alloc(wkq_ctx, "DWC Notification WorkQ"); -+ if (!manager->wq) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ return 0; -+} -+ -+static void free_manager(void) -+{ -+ dwc_workq_free(manager->wq); -+ -+ /* All notifiers must have unregistered themselves before this module -+ * can be removed. Hitting this assertion indicates a programmer -+ * error. */ -+ DWC_ASSERT(DWC_CIRCLEQ_EMPTY(&manager->notifiers), -+ "Notification manager being freed before all notifiers have been removed"); -+ dwc_free(manager->mem_ctx, manager); -+} -+ -+#ifdef DEBUG -+static void dump_manager(void) -+{ -+ notifier_t *n; -+ observer_t *o; -+ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ DWC_DEBUG("List of all notifiers and observers:\n"); -+ DWC_CIRCLEQ_FOREACH(n, &manager->notifiers, list_entry) { -+ DWC_DEBUG("Notifier %p has observers:\n", n->object); -+ DWC_CIRCLEQ_FOREACH(o, &n->observers, list_entry) { -+ DWC_DEBUG(" %p watching %s\n", o->observer, o->notification); -+ } -+ } -+} -+#else -+#define dump_manager(...) -+#endif -+ -+static observer_t *alloc_observer(void *mem_ctx, void *observer, char *notification, -+ dwc_notifier_callback_t callback, void *data) -+{ -+ observer_t *new_observer = dwc_alloc(mem_ctx, sizeof(observer_t)); -+ -+ if (!new_observer) { -+ return NULL; -+ } -+ -+ DWC_CIRCLEQ_INIT_ENTRY(new_observer, list_entry); -+ new_observer->observer = observer; -+ new_observer->notification = notification; -+ new_observer->callback = callback; -+ new_observer->data = data; -+ return new_observer; -+} -+ -+static void free_observer(void *mem_ctx, observer_t *observer) -+{ -+ dwc_free(mem_ctx, observer); -+} -+ -+static notifier_t *alloc_notifier(void *mem_ctx, void *object) -+{ -+ notifier_t *notifier; -+ -+ if (!object) { -+ return NULL; -+ } -+ -+ notifier = dwc_alloc(mem_ctx, sizeof(notifier_t)); -+ if (!notifier) { -+ return NULL; -+ } -+ -+ DWC_CIRCLEQ_INIT(¬ifier->observers); -+ DWC_CIRCLEQ_INIT_ENTRY(notifier, list_entry); -+ -+ notifier->mem_ctx = mem_ctx; -+ notifier->object = object; -+ return notifier; -+} -+ -+static void free_notifier(notifier_t *notifier) -+{ -+ observer_t *observer; -+ -+ DWC_CIRCLEQ_FOREACH(observer, ¬ifier->observers, list_entry) { -+ free_observer(notifier->mem_ctx, observer); -+ } -+ -+ dwc_free(notifier->mem_ctx, notifier); -+} -+ -+static notifier_t *find_notifier(void *object) -+{ -+ notifier_t *notifier; -+ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ if (!object) { -+ return NULL; -+ } -+ -+ DWC_CIRCLEQ_FOREACH(notifier, &manager->notifiers, list_entry) { -+ if (notifier->object == object) { -+ return notifier; -+ } -+ } -+ -+ return NULL; -+} -+ -+int dwc_alloc_notification_manager(void *mem_ctx, void *wkq_ctx) -+{ -+ return create_manager(mem_ctx, wkq_ctx); -+} -+ -+void dwc_free_notification_manager(void) -+{ -+ free_manager(); -+} -+ -+dwc_notifier_t *dwc_register_notifier(void *mem_ctx, void *object) -+{ -+ notifier_t *notifier; -+ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ notifier = find_notifier(object); -+ if (notifier) { -+ DWC_ERROR("Notifier %p is already registered\n", object); -+ return NULL; -+ } -+ -+ notifier = alloc_notifier(mem_ctx, object); -+ if (!notifier) { -+ return NULL; -+ } -+ -+ DWC_CIRCLEQ_INSERT_TAIL(&manager->notifiers, notifier, list_entry); -+ -+ DWC_INFO("Notifier %p registered", object); -+ dump_manager(); -+ -+ return notifier; -+} -+ -+void dwc_unregister_notifier(dwc_notifier_t *notifier) -+{ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ if (!DWC_CIRCLEQ_EMPTY(¬ifier->observers)) { -+ observer_t *o; -+ -+ DWC_ERROR("Notifier %p has active observers when removing\n", notifier->object); -+ DWC_CIRCLEQ_FOREACH(o, ¬ifier->observers, list_entry) { -+ DWC_DEBUGC(" %p watching %s\n", o->observer, o->notification); -+ } -+ -+ DWC_ASSERT(DWC_CIRCLEQ_EMPTY(¬ifier->observers), -+ "Notifier %p has active observers when removing", notifier); -+ } -+ -+ DWC_CIRCLEQ_REMOVE_INIT(&manager->notifiers, notifier, list_entry); -+ free_notifier(notifier); -+ -+ DWC_INFO("Notifier unregistered"); -+ dump_manager(); -+} -+ -+/* Add an observer to observe the notifier for a particular state, event, or notification. */ -+int dwc_add_observer(void *observer, void *object, char *notification, -+ dwc_notifier_callback_t callback, void *data) -+{ -+ notifier_t *notifier = find_notifier(object); -+ observer_t *new_observer; -+ -+ if (!notifier) { -+ DWC_ERROR("Notifier %p is not found when adding observer\n", object); -+ return -DWC_E_INVALID; -+ } -+ -+ new_observer = alloc_observer(notifier->mem_ctx, observer, notification, callback, data); -+ if (!new_observer) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ DWC_CIRCLEQ_INSERT_TAIL(¬ifier->observers, new_observer, list_entry); -+ -+ DWC_INFO("Added observer %p to notifier %p observing notification %s, callback=%p, data=%p", -+ observer, object, notification, callback, data); -+ -+ dump_manager(); -+ return 0; -+} -+ -+int dwc_remove_observer(void *observer) -+{ -+ notifier_t *n; -+ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ DWC_CIRCLEQ_FOREACH(n, &manager->notifiers, list_entry) { -+ observer_t *o; -+ observer_t *o2; -+ -+ DWC_CIRCLEQ_FOREACH_SAFE(o, o2, &n->observers, list_entry) { -+ if (o->observer == observer) { -+ DWC_CIRCLEQ_REMOVE_INIT(&n->observers, o, list_entry); -+ DWC_INFO("Removing observer %p from notifier %p watching notification %s:", -+ o->observer, n->object, o->notification); -+ free_observer(n->mem_ctx, o); -+ } -+ } -+ } -+ -+ dump_manager(); -+ return 0; -+} -+ -+typedef struct callback_data { -+ void *mem_ctx; -+ dwc_notifier_callback_t cb; -+ void *observer; -+ void *data; -+ void *object; -+ char *notification; -+ void *notification_data; -+} cb_data_t; -+ -+static void cb_task(void *data) -+{ -+ cb_data_t *cb = (cb_data_t *)data; -+ -+ cb->cb(cb->object, cb->notification, cb->observer, cb->notification_data, cb->data); -+ dwc_free(cb->mem_ctx, cb); -+} -+ -+void dwc_notify(dwc_notifier_t *notifier, char *notification, void *notification_data) -+{ -+ observer_t *o; -+ -+ DWC_ASSERT(manager, "Notification manager not found"); -+ -+ DWC_CIRCLEQ_FOREACH(o, ¬ifier->observers, list_entry) { -+ int len = DWC_STRLEN(notification); -+ -+ if (DWC_STRLEN(o->notification) != len) { -+ continue; -+ } -+ -+ if (DWC_STRNCMP(o->notification, notification, len) == 0) { -+ cb_data_t *cb_data = dwc_alloc(notifier->mem_ctx, sizeof(cb_data_t)); -+ -+ if (!cb_data) { -+ DWC_ERROR("Failed to allocate callback data\n"); -+ return; -+ } -+ -+ cb_data->mem_ctx = notifier->mem_ctx; -+ cb_data->cb = o->callback; -+ cb_data->observer = o->observer; -+ cb_data->data = o->data; -+ cb_data->object = notifier->object; -+ cb_data->notification = notification; -+ cb_data->notification_data = notification_data; -+ DWC_DEBUGC("Observer found %p for notification %s\n", o->observer, notification); -+ DWC_WORKQ_SCHEDULE(manager->wq, cb_task, cb_data, -+ "Notify callback from %p for Notification %s, to observer %p", -+ cb_data->object, notification, cb_data->observer); -+ } -+ } -+} -+ -+#endif /* DWC_NOTIFYLIB */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_notifier.h -@@ -0,0 +1,122 @@ -+ -+#ifndef __DWC_NOTIFIER_H__ -+#define __DWC_NOTIFIER_H__ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#include "dwc_os.h" -+ -+/** @file -+ * -+ * A simple implementation of the Observer pattern. Any "module" can -+ * register as an observer or notifier. The notion of "module" is abstract and -+ * can mean anything used to identify either an observer or notifier. Usually -+ * it will be a pointer to a data structure which contains some state, ie an -+ * object. -+ * -+ * Before any notifiers can be added, the global notification manager must be -+ * brought up with dwc_alloc_notification_manager(). -+ * dwc_free_notification_manager() will bring it down and free all resources. -+ * These would typically be called upon module load and unload. The -+ * notification manager is a single global instance that handles all registered -+ * observable modules and observers so this should be done only once. -+ * -+ * A module can be observable by using Notifications to publicize some general -+ * information about it's state or operation. It does not care who listens, or -+ * even if anyone listens, or what they do with the information. The observable -+ * modules do not need to know any information about it's observers or their -+ * interface, or their state or data. -+ * -+ * Any module can register to emit Notifications. It should publish a list of -+ * notifications that it can emit and their behavior, such as when they will get -+ * triggered, and what information will be provided to the observer. Then it -+ * should register itself as an observable module. See dwc_register_notifier(). -+ * -+ * Any module can observe any observable, registered module, provided it has a -+ * handle to the other module and knows what notifications to observe. See -+ * dwc_add_observer(). -+ * -+ * A function of type dwc_notifier_callback_t is called whenever a notification -+ * is triggered with one or more observers observing it. This function is -+ * called in it's own process so it may sleep or block if needed. It is -+ * guaranteed to be called sometime after the notification has occurred and will -+ * be called once per each time the notification is triggered. It will NOT be -+ * called in the same process context used to trigger the notification. -+ * -+ * @section Limitiations -+ * -+ * Keep in mind that Notifications that can be triggered in rapid sucession may -+ * schedule too many processes too handle. Be aware of this limitation when -+ * designing to use notifications, and only add notifications for appropriate -+ * observable information. -+ * -+ * Also Notification callbacks are not synchronous. If you need to synchronize -+ * the behavior between module/observer you must use other means. And perhaps -+ * that will mean Notifications are not the proper solution. -+ */ -+ -+struct dwc_notifier; -+typedef struct dwc_notifier dwc_notifier_t; -+ -+/** The callback function must be of this type. -+ * -+ * @param object This is the object that is being observed. -+ * @param notification This is the notification that was triggered. -+ * @param observer This is the observer -+ * @param notification_data This is notification-specific data that the notifier -+ * has included in this notification. The value of this should be published in -+ * the documentation of the observable module with the notifications. -+ * @param user_data This is any custom data that the observer provided when -+ * adding itself as an observer to the notification. */ -+typedef void (*dwc_notifier_callback_t)(void *object, char *notification, void *observer, -+ void *notification_data, void *user_data); -+ -+/** Brings up the notification manager. */ -+extern int dwc_alloc_notification_manager(void *mem_ctx, void *wkq_ctx); -+/** Brings down the notification manager. */ -+extern void dwc_free_notification_manager(void); -+ -+/** This function registers an observable module. A dwc_notifier_t object is -+ * returned to the observable module. This is an opaque object that is used by -+ * the observable module to trigger notifications. This object should only be -+ * accessible to functions that are authorized to trigger notifications for this -+ * module. Observers do not need this object. */ -+extern dwc_notifier_t *dwc_register_notifier(void *mem_ctx, void *object); -+ -+/** This function unregisters an observable module. All observers have to be -+ * removed prior to unregistration. */ -+extern void dwc_unregister_notifier(dwc_notifier_t *notifier); -+ -+/** Add a module as an observer to the observable module. The observable module -+ * needs to have previously registered with the notification manager. -+ * -+ * @param observer The observer module -+ * @param object The module to observe -+ * @param notification The notification to observe -+ * @param callback The callback function to call -+ * @param user_data Any additional user data to pass into the callback function */ -+extern int dwc_add_observer(void *observer, void *object, char *notification, -+ dwc_notifier_callback_t callback, void *user_data); -+ -+/** Removes the specified observer from all notifications that it is currently -+ * observing. */ -+extern int dwc_remove_observer(void *observer); -+ -+/** This function triggers a Notification. It should be called by the -+ * observable module, or any module or library which the observable module -+ * allows to trigger notification on it's behalf. Such as the dwc_cc_t. -+ * -+ * dwc_notify is a non-blocking function. Callbacks are scheduled called in -+ * their own process context for each trigger. Callbacks can be blocking. -+ * dwc_notify can be called from interrupt context if needed. -+ * -+ */ -+void dwc_notify(dwc_notifier_t *notifier, char *notification, void *notification_data); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* __DWC_NOTIFIER_H__ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/dwc_os.h -@@ -0,0 +1,1276 @@ -+/* ========================================================================= -+ * $File: //dwh/usb_iip/dev/software/dwc_common_port_2/dwc_os.h $ -+ * $Revision: #14 $ -+ * $Date: 2010/11/04 $ -+ * $Change: 1621695 $ -+ * -+ * Synopsys Portability Library Software and documentation -+ * (hereinafter, "Software") is an Unsupported proprietary work of -+ * Synopsys, Inc. unless otherwise expressly agreed to in writing -+ * between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product -+ * under any End User Software License Agreement or Agreement for -+ * Licensed Product with Synopsys or any supplement thereto. You are -+ * permitted to use and redistribute this Software in source and binary -+ * forms, with or without modification, provided that redistributions -+ * of source code must retain this notice. You may not view, use, -+ * disclose, copy or distribute this file or any information contained -+ * herein except pursuant to this license grant from Synopsys. If you -+ * do not agree with this notice, including the disclaimer below, then -+ * you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" -+ * BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -+ * FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL -+ * SYNOPSYS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY -+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE -+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================= */ -+#ifndef _DWC_OS_H_ -+#define _DWC_OS_H_ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/** @file -+ * -+ * DWC portability library, low level os-wrapper functions -+ * -+ */ -+ -+/* These basic types need to be defined by some OS header file or custom header -+ * file for your specific target architecture. -+ * -+ * uint8_t, int8_t, uint16_t, int16_t, uint32_t, int32_t, uint64_t, int64_t -+ * -+ * Any custom or alternate header file must be added and enabled here. -+ */ -+ -+#ifdef DWC_LINUX -+# include -+# ifdef CONFIG_DEBUG_MUTEXES -+# include -+# endif -+# include -+# include -+# include -+#endif -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+# include -+#endif -+ -+ -+/** @name Primitive Types and Values */ -+ -+/** We define a boolean type for consistency. Can be either YES or NO */ -+typedef uint8_t dwc_bool_t; -+#define YES 1 -+#define NO 0 -+ -+#ifdef DWC_LINUX -+ -+/** @name Error Codes */ -+#define DWC_E_INVALID EINVAL -+#define DWC_E_NO_MEMORY ENOMEM -+#define DWC_E_NO_DEVICE ENODEV -+#define DWC_E_NOT_SUPPORTED EOPNOTSUPP -+#define DWC_E_TIMEOUT ETIMEDOUT -+#define DWC_E_BUSY EBUSY -+#define DWC_E_AGAIN EAGAIN -+#define DWC_E_RESTART ERESTART -+#define DWC_E_ABORT ECONNABORTED -+#define DWC_E_SHUTDOWN ESHUTDOWN -+#define DWC_E_NO_DATA ENODATA -+#define DWC_E_DISCONNECT ECONNRESET -+#define DWC_E_UNKNOWN EINVAL -+#define DWC_E_NO_STREAM_RES ENOSR -+#define DWC_E_COMMUNICATION ECOMM -+#define DWC_E_OVERFLOW EOVERFLOW -+#define DWC_E_PROTOCOL EPROTO -+#define DWC_E_IN_PROGRESS EINPROGRESS -+#define DWC_E_PIPE EPIPE -+#define DWC_E_IO EIO -+#define DWC_E_NO_SPACE ENOSPC -+ -+#else -+ -+/** @name Error Codes */ -+#define DWC_E_INVALID 1001 -+#define DWC_E_NO_MEMORY 1002 -+#define DWC_E_NO_DEVICE 1003 -+#define DWC_E_NOT_SUPPORTED 1004 -+#define DWC_E_TIMEOUT 1005 -+#define DWC_E_BUSY 1006 -+#define DWC_E_AGAIN 1007 -+#define DWC_E_RESTART 1008 -+#define DWC_E_ABORT 1009 -+#define DWC_E_SHUTDOWN 1010 -+#define DWC_E_NO_DATA 1011 -+#define DWC_E_DISCONNECT 2000 -+#define DWC_E_UNKNOWN 3000 -+#define DWC_E_NO_STREAM_RES 4001 -+#define DWC_E_COMMUNICATION 4002 -+#define DWC_E_OVERFLOW 4003 -+#define DWC_E_PROTOCOL 4004 -+#define DWC_E_IN_PROGRESS 4005 -+#define DWC_E_PIPE 4006 -+#define DWC_E_IO 4007 -+#define DWC_E_NO_SPACE 4008 -+ -+#endif -+ -+ -+/** @name Tracing/Logging Functions -+ * -+ * These function provide the capability to add tracing, debugging, and error -+ * messages, as well exceptions as assertions. The WUDEV uses these -+ * extensively. These could be logged to the main console, the serial port, an -+ * internal buffer, etc. These functions could also be no-op if they are too -+ * expensive on your system. By default undefining the DEBUG macro already -+ * no-ops some of these functions. */ -+ -+/** Returns non-zero if in interrupt context. */ -+extern dwc_bool_t DWC_IN_IRQ(void); -+#define dwc_in_irq DWC_IN_IRQ -+ -+/** Returns "IRQ" if DWC_IN_IRQ is true. */ -+static inline char *dwc_irq(void) { -+ return DWC_IN_IRQ() ? "IRQ" : ""; -+} -+ -+/** Returns non-zero if in bottom-half context. */ -+extern dwc_bool_t DWC_IN_BH(void); -+#define dwc_in_bh DWC_IN_BH -+ -+/** Returns "BH" if DWC_IN_BH is true. */ -+static inline char *dwc_bh(void) { -+ return DWC_IN_BH() ? "BH" : ""; -+} -+ -+/** -+ * A vprintf() clone. Just call vprintf if you've got it. -+ */ -+extern void DWC_VPRINTF(char *format, va_list args); -+#define dwc_vprintf DWC_VPRINTF -+ -+/** -+ * A vsnprintf() clone. Just call vprintf if you've got it. -+ */ -+extern int DWC_VSNPRINTF(char *str, int size, char *format, va_list args); -+#define dwc_vsnprintf DWC_VSNPRINTF -+ -+/** -+ * printf() clone. Just call printf if you've go it. -+ */ -+extern void DWC_PRINTF(char *format, ...) -+/* This provides compiler level static checking of the parameters if you're -+ * using GCC. */ -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 1, 2))); -+#else -+ ; -+#endif -+#define dwc_printf DWC_PRINTF -+ -+/** -+ * sprintf() clone. Just call sprintf if you've got it. -+ */ -+extern int DWC_SPRINTF(char *string, char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 2, 3))); -+#else -+ ; -+#endif -+#define dwc_sprintf DWC_SPRINTF -+ -+/** -+ * snprintf() clone. Just call snprintf if you've got it. -+ */ -+extern int DWC_SNPRINTF(char *string, int size, char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 3, 4))); -+#else -+ ; -+#endif -+#define dwc_snprintf DWC_SNPRINTF -+ -+/** -+ * Prints a WARNING message. On systems that don't differentiate between -+ * warnings and regular log messages, just print it. Indicates that something -+ * may be wrong with the driver. Works like printf(). -+ * -+ * Use the DWC_WARN macro to call this function. -+ */ -+extern void __DWC_WARN(char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 1, 2))); -+#else -+ ; -+#endif -+ -+/** -+ * Prints an error message. On systems that don't differentiate between errors -+ * and regular log messages, just print it. Indicates that something went wrong -+ * with the driver. Works like printf(). -+ * -+ * Use the DWC_ERROR macro to call this function. -+ */ -+extern void __DWC_ERROR(char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 1, 2))); -+#else -+ ; -+#endif -+ -+/** -+ * Prints an exception error message and takes some user-defined action such as -+ * print out a backtrace or trigger a breakpoint. Indicates that something went -+ * abnormally wrong with the driver such as programmer error, or other -+ * exceptional condition. It should not be ignored so even on systems without -+ * printing capability, some action should be taken to notify the developer of -+ * it. Works like printf(). -+ */ -+extern void DWC_EXCEPTION(char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 1, 2))); -+#else -+ ; -+#endif -+#define dwc_exception DWC_EXCEPTION -+ -+#ifndef DWC_OTG_DEBUG_LEV -+#define DWC_OTG_DEBUG_LEV 0 -+#endif -+ -+#ifdef DEBUG -+/** -+ * Prints out a debug message. Used for logging/trace messages. -+ * -+ * Use the DWC_DEBUG macro to call this function -+ */ -+extern void __DWC_DEBUG(char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 1, 2))); -+#else -+ ; -+#endif -+#else -+#define __DWC_DEBUG printk -+#endif -+ -+/** -+ * Prints out a Debug message. -+ */ -+#define DWC_DEBUG(_format, _args...) __DWC_DEBUG("DEBUG:%s:%s: " _format "\n", \ -+ __func__, dwc_irq(), ## _args) -+#define dwc_debug DWC_DEBUG -+/** -+ * Prints out a Debug message if enabled at compile time. -+ */ -+#if DWC_OTG_DEBUG_LEV > 0 -+#define DWC_DEBUGC(_format, _args...) DWC_DEBUG(_format, ##_args ) -+#else -+#define DWC_DEBUGC(_format, _args...) -+#endif -+#define dwc_debugc DWC_DEBUGC -+/** -+ * Prints out an informative message. -+ */ -+#define DWC_INFO(_format, _args...) DWC_PRINTF("INFO:%s: " _format "\n", \ -+ dwc_irq(), ## _args) -+#define dwc_info DWC_INFO -+/** -+ * Prints out an informative message if enabled at compile time. -+ */ -+#if DWC_OTG_DEBUG_LEV > 1 -+#define DWC_INFOC(_format, _args...) DWC_INFO(_format, ##_args ) -+#else -+#define DWC_INFOC(_format, _args...) -+#endif -+#define dwc_infoc DWC_INFOC -+/** -+ * Prints out a warning message. -+ */ -+#define DWC_WARN(_format, _args...) __DWC_WARN("WARN:%s:%s:%d: " _format "\n", \ -+ dwc_irq(), __func__, __LINE__, ## _args) -+#define dwc_warn DWC_WARN -+/** -+ * Prints out an error message. -+ */ -+#define DWC_ERROR(_format, _args...) __DWC_ERROR("ERROR:%s:%s:%d: " _format "\n", \ -+ dwc_irq(), __func__, __LINE__, ## _args) -+#define dwc_error DWC_ERROR -+ -+#define DWC_PROTO_ERROR(_format, _args...) __DWC_WARN("ERROR:%s:%s:%d: " _format "\n", \ -+ dwc_irq(), __func__, __LINE__, ## _args) -+#define dwc_proto_error DWC_PROTO_ERROR -+ -+#ifdef DEBUG -+/** Prints out a exception error message if the _expr expression fails. Disabled -+ * if DEBUG is not enabled. */ -+#define DWC_ASSERT(_expr, _format, _args...) do { \ -+ if (!(_expr)) { DWC_EXCEPTION("%s:%s:%d: " _format "\n", dwc_irq(), \ -+ __FILE__, __LINE__, ## _args); } \ -+ } while (0) -+#else -+#define DWC_ASSERT(_x...) -+#endif -+#define dwc_assert DWC_ASSERT -+ -+ -+/** @name Byte Ordering -+ * The following functions are for conversions between processor's byte ordering -+ * and specific ordering you want. -+ */ -+ -+/** Converts 32 bit data in CPU byte ordering to little endian. */ -+extern uint32_t DWC_CPU_TO_LE32(uint32_t *p); -+#define dwc_cpu_to_le32 DWC_CPU_TO_LE32 -+ -+/** Converts 32 bit data in CPU byte orderint to big endian. */ -+extern uint32_t DWC_CPU_TO_BE32(uint32_t *p); -+#define dwc_cpu_to_be32 DWC_CPU_TO_BE32 -+ -+/** Converts 32 bit little endian data to CPU byte ordering. */ -+extern uint32_t DWC_LE32_TO_CPU(uint32_t *p); -+#define dwc_le32_to_cpu DWC_LE32_TO_CPU -+ -+/** Converts 32 bit big endian data to CPU byte ordering. */ -+extern uint32_t DWC_BE32_TO_CPU(uint32_t *p); -+#define dwc_be32_to_cpu DWC_BE32_TO_CPU -+ -+/** Converts 16 bit data in CPU byte ordering to little endian. */ -+extern uint16_t DWC_CPU_TO_LE16(uint16_t *p); -+#define dwc_cpu_to_le16 DWC_CPU_TO_LE16 -+ -+/** Converts 16 bit data in CPU byte orderint to big endian. */ -+extern uint16_t DWC_CPU_TO_BE16(uint16_t *p); -+#define dwc_cpu_to_be16 DWC_CPU_TO_BE16 -+ -+/** Converts 16 bit little endian data to CPU byte ordering. */ -+extern uint16_t DWC_LE16_TO_CPU(uint16_t *p); -+#define dwc_le16_to_cpu DWC_LE16_TO_CPU -+ -+/** Converts 16 bit bi endian data to CPU byte ordering. */ -+extern uint16_t DWC_BE16_TO_CPU(uint16_t *p); -+#define dwc_be16_to_cpu DWC_BE16_TO_CPU -+ -+ -+/** @name Register Read/Write -+ * -+ * The following six functions should be implemented to read/write registers of -+ * 32-bit and 64-bit sizes. All modules use this to read/write register values. -+ * The reg value is a pointer to the register calculated from the void *base -+ * variable passed into the driver when it is started. */ -+ -+#ifdef DWC_LINUX -+/* Linux doesn't need any extra parameters for register read/write, so we -+ * just throw away the IO context parameter. -+ */ -+/** Reads the content of a 32-bit register. */ -+extern uint32_t DWC_READ_REG32(uint32_t volatile *reg); -+#define dwc_read_reg32(_ctx_,_reg_) DWC_READ_REG32(_reg_) -+ -+/** Reads the content of a 64-bit register. */ -+extern uint64_t DWC_READ_REG64(uint64_t volatile *reg); -+#define dwc_read_reg64(_ctx_,_reg_) DWC_READ_REG64(_reg_) -+ -+/** Writes to a 32-bit register. */ -+extern void DWC_WRITE_REG32(uint32_t volatile *reg, uint32_t value); -+#define dwc_write_reg32(_ctx_,_reg_,_val_) DWC_WRITE_REG32(_reg_, _val_) -+ -+/** Writes to a 64-bit register. */ -+extern void DWC_WRITE_REG64(uint64_t volatile *reg, uint64_t value); -+#define dwc_write_reg64(_ctx_,_reg_,_val_) DWC_WRITE_REG64(_reg_, _val_) -+ -+/** -+ * Modify bit values in a register. Using the -+ * algorithm: (reg_contents & ~clear_mask) | set_mask. -+ */ -+extern void DWC_MODIFY_REG32(uint32_t volatile *reg, uint32_t clear_mask, uint32_t set_mask); -+#define dwc_modify_reg32(_ctx_,_reg_,_cmsk_,_smsk_) DWC_MODIFY_REG32(_reg_,_cmsk_,_smsk_) -+extern void DWC_MODIFY_REG64(uint64_t volatile *reg, uint64_t clear_mask, uint64_t set_mask); -+#define dwc_modify_reg64(_ctx_,_reg_,_cmsk_,_smsk_) DWC_MODIFY_REG64(_reg_,_cmsk_,_smsk_) -+ -+#endif /* DWC_LINUX */ -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+typedef struct dwc_ioctx { -+ struct device *dev; -+ bus_space_tag_t iot; -+ bus_space_handle_t ioh; -+} dwc_ioctx_t; -+ -+/** BSD needs two extra parameters for register read/write, so we pass -+ * them in using the IO context parameter. -+ */ -+/** Reads the content of a 32-bit register. */ -+extern uint32_t DWC_READ_REG32(void *io_ctx, uint32_t volatile *reg); -+#define dwc_read_reg32 DWC_READ_REG32 -+ -+/** Reads the content of a 64-bit register. */ -+extern uint64_t DWC_READ_REG64(void *io_ctx, uint64_t volatile *reg); -+#define dwc_read_reg64 DWC_READ_REG64 -+ -+/** Writes to a 32-bit register. */ -+extern void DWC_WRITE_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t value); -+#define dwc_write_reg32 DWC_WRITE_REG32 -+ -+/** Writes to a 64-bit register. */ -+extern void DWC_WRITE_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t value); -+#define dwc_write_reg64 DWC_WRITE_REG64 -+ -+/** -+ * Modify bit values in a register. Using the -+ * algorithm: (reg_contents & ~clear_mask) | set_mask. -+ */ -+extern void DWC_MODIFY_REG32(void *io_ctx, uint32_t volatile *reg, uint32_t clear_mask, uint32_t set_mask); -+#define dwc_modify_reg32 DWC_MODIFY_REG32 -+extern void DWC_MODIFY_REG64(void *io_ctx, uint64_t volatile *reg, uint64_t clear_mask, uint64_t set_mask); -+#define dwc_modify_reg64 DWC_MODIFY_REG64 -+ -+#endif /* DWC_FREEBSD || DWC_NETBSD */ -+ -+/** @cond */ -+ -+/** @name Some convenience MACROS used internally. Define DWC_DEBUG_REGS to log the -+ * register writes. */ -+ -+#ifdef DWC_LINUX -+ -+# ifdef DWC_DEBUG_REGS -+ -+#define dwc_define_read_write_reg_n(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg##_n(_container_type *container, int num) { \ -+ return DWC_READ_REG32(&container->regs->_reg[num]); \ -+} \ -+static inline void dwc_write_##_reg##_n(_container_type *container, int num, uint32_t data) { \ -+ DWC_DEBUG("WRITING %8s[%d]: %p: %08x", #_reg, num, \ -+ &(((uint32_t*)container->regs->_reg)[num]), data); \ -+ DWC_WRITE_REG32(&(((uint32_t*)container->regs->_reg)[num]), data); \ -+} -+ -+#define dwc_define_read_write_reg(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg(_container_type *container) { \ -+ return DWC_READ_REG32(&container->regs->_reg); \ -+} \ -+static inline void dwc_write_##_reg(_container_type *container, uint32_t data) { \ -+ DWC_DEBUG("WRITING %11s: %p: %08x", #_reg, &container->regs->_reg, data); \ -+ DWC_WRITE_REG32(&container->regs->_reg, data); \ -+} -+ -+# else /* DWC_DEBUG_REGS */ -+ -+#define dwc_define_read_write_reg_n(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg##_n(_container_type *container, int num) { \ -+ return DWC_READ_REG32(&container->regs->_reg[num]); \ -+} \ -+static inline void dwc_write_##_reg##_n(_container_type *container, int num, uint32_t data) { \ -+ DWC_WRITE_REG32(&(((uint32_t*)container->regs->_reg)[num]), data); \ -+} -+ -+#define dwc_define_read_write_reg(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg(_container_type *container) { \ -+ return DWC_READ_REG32(&container->regs->_reg); \ -+} \ -+static inline void dwc_write_##_reg(_container_type *container, uint32_t data) { \ -+ DWC_WRITE_REG32(&container->regs->_reg, data); \ -+} -+ -+# endif /* DWC_DEBUG_REGS */ -+ -+#endif /* DWC_LINUX */ -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+ -+# ifdef DWC_DEBUG_REGS -+ -+#define dwc_define_read_write_reg_n(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg##_n(void *io_ctx, _container_type *container, int num) { \ -+ return DWC_READ_REG32(io_ctx, &container->regs->_reg[num]); \ -+} \ -+static inline void dwc_write_##_reg##_n(void *io_ctx, _container_type *container, int num, uint32_t data) { \ -+ DWC_DEBUG("WRITING %8s[%d]: %p: %08x", #_reg, num, \ -+ &(((uint32_t*)container->regs->_reg)[num]), data); \ -+ DWC_WRITE_REG32(io_ctx, &(((uint32_t*)container->regs->_reg)[num]), data); \ -+} -+ -+#define dwc_define_read_write_reg(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg(void *io_ctx, _container_type *container) { \ -+ return DWC_READ_REG32(io_ctx, &container->regs->_reg); \ -+} \ -+static inline void dwc_write_##_reg(void *io_ctx, _container_type *container, uint32_t data) { \ -+ DWC_DEBUG("WRITING %11s: %p: %08x", #_reg, &container->regs->_reg, data); \ -+ DWC_WRITE_REG32(io_ctx, &container->regs->_reg, data); \ -+} -+ -+# else /* DWC_DEBUG_REGS */ -+ -+#define dwc_define_read_write_reg_n(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg##_n(void *io_ctx, _container_type *container, int num) { \ -+ return DWC_READ_REG32(io_ctx, &container->regs->_reg[num]); \ -+} \ -+static inline void dwc_write_##_reg##_n(void *io_ctx, _container_type *container, int num, uint32_t data) { \ -+ DWC_WRITE_REG32(io_ctx, &(((uint32_t*)container->regs->_reg)[num]), data); \ -+} -+ -+#define dwc_define_read_write_reg(_reg,_container_type) \ -+static inline uint32_t dwc_read_##_reg(void *io_ctx, _container_type *container) { \ -+ return DWC_READ_REG32(io_ctx, &container->regs->_reg); \ -+} \ -+static inline void dwc_write_##_reg(void *io_ctx, _container_type *container, uint32_t data) { \ -+ DWC_WRITE_REG32(io_ctx, &container->regs->_reg, data); \ -+} -+ -+# endif /* DWC_DEBUG_REGS */ -+ -+#endif /* DWC_FREEBSD || DWC_NETBSD */ -+ -+/** @endcond */ -+ -+ -+#ifdef DWC_CRYPTOLIB -+/** @name Crypto Functions -+ * -+ * These are the low-level cryptographic functions used by the driver. */ -+ -+/** Perform AES CBC */ -+extern int DWC_AES_CBC(uint8_t *message, uint32_t messagelen, uint8_t *key, uint32_t keylen, uint8_t iv[16], uint8_t *out); -+#define dwc_aes_cbc DWC_AES_CBC -+ -+/** Fill the provided buffer with random bytes. These should be cryptographic grade random numbers. */ -+extern void DWC_RANDOM_BYTES(uint8_t *buffer, uint32_t length); -+#define dwc_random_bytes DWC_RANDOM_BYTES -+ -+/** Perform the SHA-256 hash function */ -+extern int DWC_SHA256(uint8_t *message, uint32_t len, uint8_t *out); -+#define dwc_sha256 DWC_SHA256 -+ -+/** Calculated the HMAC-SHA256 */ -+extern int DWC_HMAC_SHA256(uint8_t *message, uint32_t messagelen, uint8_t *key, uint32_t keylen, uint8_t *out); -+#define dwc_hmac_sha256 DWC_HMAC_SHA256 -+ -+#endif /* DWC_CRYPTOLIB */ -+ -+ -+/** @name Memory Allocation -+ * -+ * These function provide access to memory allocation. There are only 2 DMA -+ * functions and 3 Regular memory functions that need to be implemented. None -+ * of the memory debugging routines need to be implemented. The allocation -+ * routines all ZERO the contents of the memory. -+ * -+ * Defining DWC_DEBUG_MEMORY turns on memory debugging and statistic gathering. -+ * This checks for memory leaks, keeping track of alloc/free pairs. It also -+ * keeps track of how much memory the driver is using at any given time. */ -+ -+#define DWC_PAGE_SIZE 4096 -+#define DWC_PAGE_OFFSET(addr) (((uint32_t)addr) & 0xfff) -+#define DWC_PAGE_ALIGNED(addr) ((((uint32_t)addr) & 0xfff) == 0) -+ -+#define DWC_INVALID_DMA_ADDR 0x0 -+ -+#ifdef DWC_LINUX -+/** Type for a DMA address */ -+typedef dma_addr_t dwc_dma_t; -+#endif -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+typedef bus_addr_t dwc_dma_t; -+#endif -+ -+#ifdef DWC_FREEBSD -+typedef struct dwc_dmactx { -+ struct device *dev; -+ bus_dma_tag_t dma_tag; -+ bus_dmamap_t dma_map; -+ bus_addr_t dma_paddr; -+ void *dma_vaddr; -+} dwc_dmactx_t; -+#endif -+ -+#ifdef DWC_NETBSD -+typedef struct dwc_dmactx { -+ struct device *dev; -+ bus_dma_tag_t dma_tag; -+ bus_dmamap_t dma_map; -+ bus_dma_segment_t segs[1]; -+ int nsegs; -+ bus_addr_t dma_paddr; -+ void *dma_vaddr; -+} dwc_dmactx_t; -+#endif -+ -+/* @todo these functions will be added in the future */ -+#if 0 -+/** -+ * Creates a DMA pool from which you can allocate DMA buffers. Buffers -+ * allocated from this pool will be guaranteed to meet the size, alignment, and -+ * boundary requirements specified. -+ * -+ * @param[in] size Specifies the size of the buffers that will be allocated from -+ * this pool. -+ * @param[in] align Specifies the byte alignment requirements of the buffers -+ * allocated from this pool. Must be a power of 2. -+ * @param[in] boundary Specifies the N-byte boundary that buffers allocated from -+ * this pool must not cross. -+ * -+ * @returns A pointer to an internal opaque structure which is not to be -+ * accessed outside of these library functions. Use this handle to specify -+ * which pools to allocate/free DMA buffers from and also to destroy the pool, -+ * when you are done with it. -+ */ -+extern dwc_pool_t *DWC_DMA_POOL_CREATE(uint32_t size, uint32_t align, uint32_t boundary); -+ -+/** -+ * Destroy a DMA pool. All buffers allocated from that pool must be freed first. -+ */ -+extern void DWC_DMA_POOL_DESTROY(dwc_pool_t *pool); -+ -+/** -+ * Allocate a buffer from the specified DMA pool and zeros its contents. -+ */ -+extern void *DWC_DMA_POOL_ALLOC(dwc_pool_t *pool, uint64_t *dma_addr); -+ -+/** -+ * Free a previously allocated buffer from the DMA pool. -+ */ -+extern void DWC_DMA_POOL_FREE(dwc_pool_t *pool, void *vaddr, void *daddr); -+#endif -+ -+/** Allocates a DMA capable buffer and zeroes its contents. */ -+extern void *__DWC_DMA_ALLOC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr); -+ -+/** Allocates a DMA capable buffer and zeroes its contents in atomic contest */ -+extern void *__DWC_DMA_ALLOC_ATOMIC(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr); -+ -+/** Frees a previously allocated buffer. */ -+extern void __DWC_DMA_FREE(void *dma_ctx, uint32_t size, void *virt_addr, dwc_dma_t dma_addr); -+ -+/** Allocates a block of memory and zeroes its contents. */ -+extern void *__DWC_ALLOC(void *mem_ctx, uint32_t size); -+ -+/** Allocates a block of memory and zeroes its contents, in an atomic manner -+ * which can be used inside interrupt context. The size should be sufficiently -+ * small, a few KB at most, such that failures are not likely to occur. Can just call -+ * __DWC_ALLOC if it is atomic. */ -+extern void *__DWC_ALLOC_ATOMIC(void *mem_ctx, uint32_t size); -+ -+/** Frees a previously allocated buffer. */ -+extern void __DWC_FREE(void *mem_ctx, void *addr); -+ -+#ifndef DWC_DEBUG_MEMORY -+ -+#define DWC_ALLOC(_size_) __DWC_ALLOC(NULL, _size_) -+#define DWC_ALLOC_ATOMIC(_size_) __DWC_ALLOC_ATOMIC(NULL, _size_) -+#define DWC_FREE(_addr_) __DWC_FREE(NULL, _addr_) -+ -+# ifdef DWC_LINUX -+#define DWC_DMA_ALLOC(_dev, _size_, _dma_) __DWC_DMA_ALLOC(_dev, _size_, _dma_) -+#define DWC_DMA_ALLOC_ATOMIC(_dev, _size_, _dma_) __DWC_DMA_ALLOC_ATOMIC(_dev, _size_, _dma_) -+#define DWC_DMA_FREE(_dev, _size_,_virt_, _dma_) __DWC_DMA_FREE(_dev, _size_, _virt_, _dma_) -+# endif -+ -+# if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+#define DWC_DMA_ALLOC __DWC_DMA_ALLOC -+#define DWC_DMA_FREE __DWC_DMA_FREE -+# endif -+extern void *dwc_dma_alloc_atomic_debug(uint32_t size, dwc_dma_t *dma_addr, char const *func, int line); -+ -+#else /* DWC_DEBUG_MEMORY */ -+ -+extern void *dwc_alloc_debug(void *mem_ctx, uint32_t size, char const *func, int line); -+extern void *dwc_alloc_atomic_debug(void *mem_ctx, uint32_t size, char const *func, int line); -+extern void dwc_free_debug(void *mem_ctx, void *addr, char const *func, int line); -+extern void *dwc_dma_alloc_debug(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr, -+ char const *func, int line); -+extern void *dwc_dma_alloc_atomic_debug(void *dma_ctx, uint32_t size, dwc_dma_t *dma_addr, -+ char const *func, int line); -+extern void dwc_dma_free_debug(void *dma_ctx, uint32_t size, void *virt_addr, -+ dwc_dma_t dma_addr, char const *func, int line); -+ -+extern int dwc_memory_debug_start(void *mem_ctx); -+extern void dwc_memory_debug_stop(void); -+extern void dwc_memory_debug_report(void); -+ -+#define DWC_ALLOC(_size_) dwc_alloc_debug(NULL, _size_, __func__, __LINE__) -+#define DWC_ALLOC_ATOMIC(_size_) dwc_alloc_atomic_debug(NULL, _size_, \ -+ __func__, __LINE__) -+#define DWC_FREE(_addr_) dwc_free_debug(NULL, _addr_, __func__, __LINE__) -+ -+# ifdef DWC_LINUX -+#define DWC_DMA_ALLOC(_dev, _size_, _dma_) \ -+ dwc_dma_alloc_debug(_dev, _size_, _dma_, __func__, __LINE__) -+#define DWC_DMA_ALLOC_ATOMIC(_dev, _size_, _dma_) \ -+ dwc_dma_alloc_atomic_debug(_dev, _size_, _dma_, __func__, __LINE__) -+#define DWC_DMA_FREE(_dev, _size_, _virt_, _dma_) \ -+ dwc_dma_free_debug(_dev, _size_, _virt_, _dma_, __func__, __LINE__) -+# endif -+ -+# if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+#define DWC_DMA_ALLOC(_ctx_,_size_,_dma_) dwc_dma_alloc_debug(_ctx_, _size_, \ -+ _dma_, __func__, __LINE__) -+#define DWC_DMA_FREE(_ctx_,_size_,_virt_,_dma_) dwc_dma_free_debug(_ctx_, _size_, \ -+ _virt_, _dma_, __func__, __LINE__) -+# endif -+ -+#endif /* DWC_DEBUG_MEMORY */ -+ -+#define dwc_alloc(_ctx_,_size_) DWC_ALLOC(_size_) -+#define dwc_alloc_atomic(_ctx_,_size_) DWC_ALLOC_ATOMIC(_size_) -+#define dwc_free(_ctx_,_addr_) DWC_FREE(_addr_) -+ -+#ifdef DWC_LINUX -+/* Linux doesn't need any extra parameters for DMA buffer allocation, so we -+ * just throw away the DMA context parameter. -+ */ -+#define dwc_dma_alloc(_ctx_,_size_,_dma_) DWC_DMA_ALLOC(_size_, _dma_) -+#define dwc_dma_alloc_atomic(_ctx_,_size_,_dma_) DWC_DMA_ALLOC_ATOMIC(_size_, _dma_) -+#define dwc_dma_free(_ctx_,_size_,_virt_,_dma_) DWC_DMA_FREE(_size_, _virt_, _dma_) -+#endif -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+/** BSD needs several extra parameters for DMA buffer allocation, so we pass -+ * them in using the DMA context parameter. -+ */ -+#define dwc_dma_alloc DWC_DMA_ALLOC -+#define dwc_dma_free DWC_DMA_FREE -+#endif -+ -+ -+/** @name Memory and String Processing */ -+ -+/** memset() clone */ -+extern void *DWC_MEMSET(void *dest, uint8_t byte, uint32_t size); -+#define dwc_memset DWC_MEMSET -+ -+/** memcpy() clone */ -+extern void *DWC_MEMCPY(void *dest, void const *src, uint32_t size); -+#define dwc_memcpy DWC_MEMCPY -+ -+/** memmove() clone */ -+extern void *DWC_MEMMOVE(void *dest, void *src, uint32_t size); -+#define dwc_memmove DWC_MEMMOVE -+ -+/** memcmp() clone */ -+extern int DWC_MEMCMP(void *m1, void *m2, uint32_t size); -+#define dwc_memcmp DWC_MEMCMP -+ -+/** strcmp() clone */ -+extern int DWC_STRCMP(void *s1, void *s2); -+#define dwc_strcmp DWC_STRCMP -+ -+/** strncmp() clone */ -+extern int DWC_STRNCMP(void *s1, void *s2, uint32_t size); -+#define dwc_strncmp DWC_STRNCMP -+ -+/** strlen() clone, for NULL terminated ASCII strings */ -+extern int DWC_STRLEN(char const *str); -+#define dwc_strlen DWC_STRLEN -+ -+/** strcpy() clone, for NULL terminated ASCII strings */ -+extern char *DWC_STRCPY(char *to, const char *from); -+#define dwc_strcpy DWC_STRCPY -+ -+/** strdup() clone. If you wish to use memory allocation debugging, this -+ * implementation of strdup should use the DWC_* memory routines instead of -+ * calling a predefined strdup. Otherwise the memory allocated by this routine -+ * will not be seen by the debugging routines. */ -+extern char *DWC_STRDUP(char const *str); -+#define dwc_strdup(_ctx_,_str_) DWC_STRDUP(_str_) -+ -+/** NOT an atoi() clone. Read the description carefully. Returns an integer -+ * converted from the string str in base 10 unless the string begins with a "0x" -+ * in which case it is base 16. String must be a NULL terminated sequence of -+ * ASCII characters and may optionally begin with whitespace, a + or -, and a -+ * "0x" prefix if base 16. The remaining characters must be valid digits for -+ * the number and end with a NULL character. If any invalid characters are -+ * encountered or it returns with a negative error code and the results of the -+ * conversion are undefined. On sucess it returns 0. Overflow conditions are -+ * undefined. An example implementation using atoi() can be referenced from the -+ * Linux implementation. */ -+extern int DWC_ATOI(const char *str, int32_t *value); -+#define dwc_atoi DWC_ATOI -+ -+/** Same as above but for unsigned. */ -+extern int DWC_ATOUI(const char *str, uint32_t *value); -+#define dwc_atoui DWC_ATOUI -+ -+#ifdef DWC_UTFLIB -+/** This routine returns a UTF16LE unicode encoded string from a UTF8 string. */ -+extern int DWC_UTF8_TO_UTF16LE(uint8_t const *utf8string, uint16_t *utf16string, unsigned len); -+#define dwc_utf8_to_utf16le DWC_UTF8_TO_UTF16LE -+#endif -+ -+ -+/** @name Wait queues -+ * -+ * Wait queues provide a means of synchronizing between threads or processes. A -+ * process can block on a waitq if some condition is not true, waiting for it to -+ * become true. When the waitq is triggered all waiting process will get -+ * unblocked and the condition will be check again. Waitqs should be triggered -+ * every time a condition can potentially change.*/ -+struct dwc_waitq; -+ -+/** Type for a waitq */ -+typedef struct dwc_waitq dwc_waitq_t; -+ -+/** The type of waitq condition callback function. This is called every time -+ * condition is evaluated. */ -+typedef int (*dwc_waitq_condition_t)(void *data); -+ -+/** Allocate a waitq */ -+extern dwc_waitq_t *DWC_WAITQ_ALLOC(void); -+#define dwc_waitq_alloc(_ctx_) DWC_WAITQ_ALLOC() -+ -+/** Free a waitq */ -+extern void DWC_WAITQ_FREE(dwc_waitq_t *wq); -+#define dwc_waitq_free DWC_WAITQ_FREE -+ -+/** Check the condition and if it is false, block on the waitq. When unblocked, check the -+ * condition again. The function returns when the condition becomes true. The return value -+ * is 0 on condition true, DWC_WAITQ_ABORTED on abort or killed, or DWC_WAITQ_UNKNOWN on error. */ -+extern int32_t DWC_WAITQ_WAIT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, void *data); -+#define dwc_waitq_wait DWC_WAITQ_WAIT -+ -+/** Check the condition and if it is false, block on the waitq. When unblocked, -+ * check the condition again. The function returns when the condition become -+ * true or the timeout has passed. The return value is 0 on condition true or -+ * DWC_TIMED_OUT on timeout, or DWC_WAITQ_ABORTED, or DWC_WAITQ_UNKNOWN on -+ * error. */ -+extern int32_t DWC_WAITQ_WAIT_TIMEOUT(dwc_waitq_t *wq, dwc_waitq_condition_t cond, -+ void *data, int32_t msecs); -+#define dwc_waitq_wait_timeout DWC_WAITQ_WAIT_TIMEOUT -+ -+/** Trigger a waitq, unblocking all processes. This should be called whenever a condition -+ * has potentially changed. */ -+extern void DWC_WAITQ_TRIGGER(dwc_waitq_t *wq); -+#define dwc_waitq_trigger DWC_WAITQ_TRIGGER -+ -+/** Unblock all processes waiting on the waitq with an ABORTED result. */ -+extern void DWC_WAITQ_ABORT(dwc_waitq_t *wq); -+#define dwc_waitq_abort DWC_WAITQ_ABORT -+ -+ -+/** @name Threads -+ * -+ * A thread must be explicitly stopped. It must check DWC_THREAD_SHOULD_STOP -+ * whenever it is woken up, and then return. The DWC_THREAD_STOP function -+ * returns the value from the thread. -+ */ -+ -+struct dwc_thread; -+ -+/** Type for a thread */ -+typedef struct dwc_thread dwc_thread_t; -+ -+/** The thread function */ -+typedef int (*dwc_thread_function_t)(void *data); -+ -+/** Create a thread and start it running the thread_function. Returns a handle -+ * to the thread */ -+extern dwc_thread_t *DWC_THREAD_RUN(dwc_thread_function_t func, char *name, void *data); -+#define dwc_thread_run(_ctx_,_func_,_name_,_data_) DWC_THREAD_RUN(_func_, _name_, _data_) -+ -+/** Stops a thread. Return the value returned by the thread. Or will return -+ * DWC_ABORT if the thread never started. */ -+extern int DWC_THREAD_STOP(dwc_thread_t *thread); -+#define dwc_thread_stop DWC_THREAD_STOP -+ -+/** Signifies to the thread that it must stop. */ -+#ifdef DWC_LINUX -+/* Linux doesn't need any parameters for kthread_should_stop() */ -+extern dwc_bool_t DWC_THREAD_SHOULD_STOP(void); -+#define dwc_thread_should_stop(_thrd_) DWC_THREAD_SHOULD_STOP() -+ -+/* No thread_exit function in Linux */ -+#define dwc_thread_exit(_thrd_) -+#endif -+ -+#if defined(DWC_FREEBSD) || defined(DWC_NETBSD) -+/** BSD needs the thread pointer for kthread_suspend_check() */ -+extern dwc_bool_t DWC_THREAD_SHOULD_STOP(dwc_thread_t *thread); -+#define dwc_thread_should_stop DWC_THREAD_SHOULD_STOP -+ -+/** The thread must call this to exit. */ -+extern void DWC_THREAD_EXIT(dwc_thread_t *thread); -+#define dwc_thread_exit DWC_THREAD_EXIT -+#endif -+ -+ -+/** @name Work queues -+ * -+ * Workqs are used to queue a callback function to be called at some later time, -+ * in another thread. */ -+struct dwc_workq; -+ -+/** Type for a workq */ -+typedef struct dwc_workq dwc_workq_t; -+ -+/** The type of the callback function to be called. */ -+typedef void (*dwc_work_callback_t)(void *data); -+ -+/** Allocate a workq */ -+extern dwc_workq_t *DWC_WORKQ_ALLOC(char *name); -+#define dwc_workq_alloc(_ctx_,_name_) DWC_WORKQ_ALLOC(_name_) -+ -+/** Free a workq. All work must be completed before being freed. */ -+extern void DWC_WORKQ_FREE(dwc_workq_t *workq); -+#define dwc_workq_free DWC_WORKQ_FREE -+ -+/** Schedule a callback on the workq, passing in data. The function will be -+ * scheduled at some later time. */ -+extern void DWC_WORKQ_SCHEDULE(dwc_workq_t *workq, dwc_work_callback_t cb, -+ void *data, char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 4, 5))); -+#else -+ ; -+#endif -+#define dwc_workq_schedule DWC_WORKQ_SCHEDULE -+ -+/** Schedule a callback on the workq, that will be called until at least -+ * given number miliseconds have passed. */ -+extern void DWC_WORKQ_SCHEDULE_DELAYED(dwc_workq_t *workq, dwc_work_callback_t cb, -+ void *data, uint32_t time, char *format, ...) -+#ifdef __GNUC__ -+ __attribute__ ((format(printf, 5, 6))); -+#else -+ ; -+#endif -+#define dwc_workq_schedule_delayed DWC_WORKQ_SCHEDULE_DELAYED -+ -+/** The number of processes in the workq */ -+extern int DWC_WORKQ_PENDING(dwc_workq_t *workq); -+#define dwc_workq_pending DWC_WORKQ_PENDING -+ -+/** Blocks until all the work in the workq is complete or timed out. Returns < -+ * 0 on timeout. */ -+extern int DWC_WORKQ_WAIT_WORK_DONE(dwc_workq_t *workq, int timeout); -+#define dwc_workq_wait_work_done DWC_WORKQ_WAIT_WORK_DONE -+ -+ -+/** @name Tasklets -+ * -+ */ -+struct dwc_tasklet; -+ -+/** Type for a tasklet */ -+typedef struct dwc_tasklet dwc_tasklet_t; -+ -+/** The type of the callback function to be called */ -+typedef void (*dwc_tasklet_callback_t)(void *data); -+ -+/** Allocates a tasklet */ -+extern dwc_tasklet_t *DWC_TASK_ALLOC(char *name, dwc_tasklet_callback_t cb, void *data); -+#define dwc_task_alloc(_ctx_,_name_,_cb_,_data_) DWC_TASK_ALLOC(_name_, _cb_, _data_) -+ -+/** Frees a tasklet */ -+extern void DWC_TASK_FREE(dwc_tasklet_t *task); -+#define dwc_task_free DWC_TASK_FREE -+ -+/** Schedules a tasklet to run */ -+extern void DWC_TASK_SCHEDULE(dwc_tasklet_t *task); -+#define dwc_task_schedule DWC_TASK_SCHEDULE -+ -+extern void DWC_TASK_HI_SCHEDULE(dwc_tasklet_t *task); -+#define dwc_task_hi_schedule DWC_TASK_HI_SCHEDULE -+ -+/** @name Timer -+ * -+ * Callbacks must be small and atomic. -+ */ -+struct dwc_timer; -+ -+/** Type for a timer */ -+typedef struct dwc_timer dwc_timer_t; -+ -+/** The type of the callback function to be called */ -+typedef void (*dwc_timer_callback_t)(void *data); -+ -+/** Allocates a timer */ -+extern dwc_timer_t *DWC_TIMER_ALLOC(char *name, dwc_timer_callback_t cb, void *data); -+#define dwc_timer_alloc(_ctx_,_name_,_cb_,_data_) DWC_TIMER_ALLOC(_name_,_cb_,_data_) -+ -+/** Frees a timer */ -+extern void DWC_TIMER_FREE(dwc_timer_t *timer); -+#define dwc_timer_free DWC_TIMER_FREE -+ -+/** Schedules the timer to run at time ms from now. And will repeat at every -+ * repeat_interval msec therafter -+ * -+ * Modifies a timer that is still awaiting execution to a new expiration time. -+ * The mod_time is added to the old time. */ -+extern void DWC_TIMER_SCHEDULE(dwc_timer_t *timer, uint32_t time); -+#define dwc_timer_schedule DWC_TIMER_SCHEDULE -+ -+/** Disables the timer from execution. */ -+extern void DWC_TIMER_CANCEL(dwc_timer_t *timer); -+#define dwc_timer_cancel DWC_TIMER_CANCEL -+ -+ -+/** @name Spinlocks -+ * -+ * These locks are used when the work between the lock/unlock is atomic and -+ * short. Interrupts are also disabled during the lock/unlock and thus they are -+ * suitable to lock between interrupt/non-interrupt context. They also lock -+ * between processes if you have multiple CPUs or Preemption. If you don't have -+ * multiple CPUS or Preemption, then the you can simply implement the -+ * DWC_SPINLOCK and DWC_SPINUNLOCK to disable and enable interrupts. Because -+ * the work between the lock/unlock is atomic, the process context will never -+ * change, and so you never have to lock between processes. */ -+ -+struct dwc_spinlock; -+ -+/** Type for a spinlock */ -+typedef struct dwc_spinlock dwc_spinlock_t; -+ -+/** Type for the 'flags' argument to spinlock funtions */ -+typedef unsigned long dwc_irqflags_t; -+ -+/** Returns an initialized lock variable. This function should allocate and -+ * initialize the OS-specific data structure used for locking. This data -+ * structure is to be used for the DWC_LOCK and DWC_UNLOCK functions and should -+ * be freed by the DWC_FREE_LOCK when it is no longer used. -+ * -+ * For Linux Spinlock Debugging make it macro because the debugging routines use -+ * the symbol name to determine recursive locking. Using a wrapper function -+ * makes it falsely think recursive locking occurs. */ -+#if defined(DWC_LINUX) && defined(CONFIG_DEBUG_SPINLOCK) -+#define DWC_SPINLOCK_ALLOC_LINUX_DEBUG(lock) ({ \ -+ lock = DWC_ALLOC(sizeof(spinlock_t)); \ -+ if (lock) { \ -+ spin_lock_init((spinlock_t *)lock); \ -+ } \ -+}) -+#else -+extern dwc_spinlock_t *DWC_SPINLOCK_ALLOC(void); -+#define dwc_spinlock_alloc(_ctx_) DWC_SPINLOCK_ALLOC() -+#endif -+ -+/** Frees an initialized lock variable. */ -+extern void DWC_SPINLOCK_FREE(dwc_spinlock_t *lock); -+#define dwc_spinlock_free(_ctx_,_lock_) DWC_SPINLOCK_FREE(_lock_) -+ -+/** Disables interrupts and blocks until it acquires the lock. -+ * -+ * @param lock Pointer to the spinlock. -+ * @param flags Unsigned long for irq flags storage. -+ */ -+extern void DWC_SPINLOCK_IRQSAVE(dwc_spinlock_t *lock, dwc_irqflags_t *flags); -+#define dwc_spinlock_irqsave DWC_SPINLOCK_IRQSAVE -+ -+/** Re-enables the interrupt and releases the lock. -+ * -+ * @param lock Pointer to the spinlock. -+ * @param flags Unsigned long for irq flags storage. Must be the same as was -+ * passed into DWC_LOCK. -+ */ -+extern void DWC_SPINUNLOCK_IRQRESTORE(dwc_spinlock_t *lock, dwc_irqflags_t flags); -+#define dwc_spinunlock_irqrestore DWC_SPINUNLOCK_IRQRESTORE -+ -+/** Blocks until it acquires the lock. -+ * -+ * @param lock Pointer to the spinlock. -+ */ -+extern void DWC_SPINLOCK(dwc_spinlock_t *lock); -+#define dwc_spinlock DWC_SPINLOCK -+ -+/** Releases the lock. -+ * -+ * @param lock Pointer to the spinlock. -+ */ -+extern void DWC_SPINUNLOCK(dwc_spinlock_t *lock); -+#define dwc_spinunlock DWC_SPINUNLOCK -+ -+ -+/** @name Mutexes -+ * -+ * Unlike spinlocks Mutexes lock only between processes and the work between the -+ * lock/unlock CAN block, therefore it CANNOT be called from interrupt context. -+ */ -+ -+struct dwc_mutex; -+ -+/** Type for a mutex */ -+typedef struct dwc_mutex dwc_mutex_t; -+ -+/* For Linux Mutex Debugging make it inline because the debugging routines use -+ * the symbol to determine recursive locking. This makes it falsely think -+ * recursive locking occurs. */ -+#if defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES) -+#define DWC_MUTEX_ALLOC_LINUX_DEBUG(__mutexp) ({ \ -+ __mutexp = (dwc_mutex_t *)DWC_ALLOC(sizeof(struct mutex)); \ -+ mutex_init((struct mutex *)__mutexp); \ -+}) -+#endif -+ -+/** Allocate a mutex */ -+extern dwc_mutex_t *DWC_MUTEX_ALLOC(void); -+#define dwc_mutex_alloc(_ctx_) DWC_MUTEX_ALLOC() -+ -+/* For memory leak debugging when using Linux Mutex Debugging */ -+#if defined(DWC_LINUX) && defined(CONFIG_DEBUG_MUTEXES) -+#define DWC_MUTEX_FREE(__mutexp) do { \ -+ mutex_destroy((struct mutex *)__mutexp); \ -+ DWC_FREE(__mutexp); \ -+} while(0) -+#else -+/** Free a mutex */ -+extern void DWC_MUTEX_FREE(dwc_mutex_t *mutex); -+#define dwc_mutex_free(_ctx_,_mutex_) DWC_MUTEX_FREE(_mutex_) -+#endif -+ -+/** Lock a mutex */ -+extern void DWC_MUTEX_LOCK(dwc_mutex_t *mutex); -+#define dwc_mutex_lock DWC_MUTEX_LOCK -+ -+/** Non-blocking lock returns 1 on successful lock. */ -+extern int DWC_MUTEX_TRYLOCK(dwc_mutex_t *mutex); -+#define dwc_mutex_trylock DWC_MUTEX_TRYLOCK -+ -+/** Unlock a mutex */ -+extern void DWC_MUTEX_UNLOCK(dwc_mutex_t *mutex); -+#define dwc_mutex_unlock DWC_MUTEX_UNLOCK -+ -+ -+/** @name Time */ -+ -+/** Microsecond delay. -+ * -+ * @param usecs Microseconds to delay. -+ */ -+extern void DWC_UDELAY(uint32_t usecs); -+#define dwc_udelay DWC_UDELAY -+ -+/** Millisecond delay. -+ * -+ * @param msecs Milliseconds to delay. -+ */ -+extern void DWC_MDELAY(uint32_t msecs); -+#define dwc_mdelay DWC_MDELAY -+ -+/** Non-busy waiting. -+ * Sleeps for specified number of milliseconds. -+ * -+ * @param msecs Milliseconds to sleep. -+ */ -+extern void DWC_MSLEEP(uint32_t msecs); -+#define dwc_msleep DWC_MSLEEP -+ -+/** -+ * Returns number of milliseconds since boot. -+ */ -+extern uint32_t DWC_TIME(void); -+#define dwc_time DWC_TIME -+ -+ -+ -+ -+/* @mainpage DWC Portability and Common Library -+ * -+ * This is the documentation for the DWC Portability and Common Library. -+ * -+ * @section intro Introduction -+ * -+ * The DWC Portability library consists of wrapper calls and data structures to -+ * all low-level functions which are typically provided by the OS. The WUDEV -+ * driver uses only these functions. In order to port the WUDEV driver, only -+ * the functions in this library need to be re-implemented, with the same -+ * behavior as documented here. -+ * -+ * The Common library consists of higher level functions, which rely only on -+ * calling the functions from the DWC Portability library. These common -+ * routines are shared across modules. Some of the common libraries need to be -+ * used directly by the driver programmer when porting WUDEV. Such as the -+ * parameter and notification libraries. -+ * -+ * @section low Portability Library OS Wrapper Functions -+ * -+ * Any function starting with DWC and in all CAPS is a low-level OS-wrapper that -+ * needs to be implemented when porting, for example DWC_MUTEX_ALLOC(). All of -+ * these functions are included in the dwc_os.h file. -+ * -+ * There are many functions here covering a wide array of OS services. Please -+ * see dwc_os.h for details, and implementation notes for each function. -+ * -+ * @section common Common Library Functions -+ * -+ * Any function starting with dwc and in all lowercase is a common library -+ * routine. These functions have a portable implementation and do not need to -+ * be reimplemented when porting. The common routines can be used by any -+ * driver, and some must be used by the end user to control the drivers. For -+ * example, you must use the Parameter common library in order to set the -+ * parameters in the WUDEV module. -+ * -+ * The common libraries consist of the following: -+ * -+ * - Connection Contexts - Used internally and can be used by end-user. See dwc_cc.h -+ * - Parameters - Used internally and can be used by end-user. See dwc_params.h -+ * - Notifications - Used internally and can be used by end-user. See dwc_notifier.h -+ * - Lists - Used internally and can be used by end-user. See dwc_list.h -+ * - Memory Debugging - Used internally and can be used by end-user. See dwc_os.h -+ * - Modpow - Used internally only. See dwc_modpow.h -+ * - DH - Used internally only. See dwc_dh.h -+ * - Crypto - Used internally only. See dwc_crypto.h -+ * -+ * -+ * @section prereq Prerequistes For dwc_os.h -+ * @subsection types Data Types -+ * -+ * The dwc_os.h file assumes that several low-level data types are pre defined for the -+ * compilation environment. These data types are: -+ * -+ * - uint8_t - unsigned 8-bit data type -+ * - int8_t - signed 8-bit data type -+ * - uint16_t - unsigned 16-bit data type -+ * - int16_t - signed 16-bit data type -+ * - uint32_t - unsigned 32-bit data type -+ * - int32_t - signed 32-bit data type -+ * - uint64_t - unsigned 64-bit data type -+ * - int64_t - signed 64-bit data type -+ * -+ * Ensure that these are defined before using dwc_os.h. The easiest way to do -+ * that is to modify the top of the file to include the appropriate header. -+ * This is already done for the Linux environment. If the DWC_LINUX macro is -+ * defined, the correct header will be added. A standard header is -+ * also used for environments where standard C headers are available. -+ * -+ * @subsection stdarg Variable Arguments -+ * -+ * Variable arguments are provided by a standard C header . it is -+ * available in Both the Linux and ANSI C enviornment. An equivalent must be -+ * provided in your enviornment in order to use dwc_os.h with the debug and -+ * tracing message functionality. -+ * -+ * @subsection thread Threading -+ * -+ * WUDEV Core must be run on an operating system that provides for multiple -+ * threads/processes. Threading can be implemented in many ways, even in -+ * embedded systems without an operating system. At the bare minimum, the -+ * system should be able to start any number of processes at any time to handle -+ * special work. It need not be a pre-emptive system. Process context can -+ * change upon a call to a blocking function. The hardware interrupt context -+ * that calls the module's ISR() function must be differentiable from process -+ * context, even if your processes are impemented via a hardware interrupt. -+ * Further locking mechanism between process must exist (or be implemented), and -+ * process context must have a way to disable interrupts for a period of time to -+ * lock them out. If all of this exists, the functions in dwc_os.h related to -+ * threading should be able to be implemented with the defined behavior. -+ * -+ */ -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _DWC_OS_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_common_port/usb.h -@@ -0,0 +1,946 @@ -+/* -+ * Copyright (c) 1998 The NetBSD Foundation, Inc. -+ * All rights reserved. -+ * -+ * This code is derived from software contributed to The NetBSD Foundation -+ * by Lennart Augustsson (lennart@augustsson.net) at -+ * Carlstedt Research & Technology. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. All advertising materials mentioning features or use of this software -+ * must display the following acknowledgement: -+ * This product includes software developed by the NetBSD -+ * Foundation, Inc. and its contributors. -+ * 4. Neither the name of The NetBSD Foundation nor the names of its -+ * contributors may be used to endorse or promote products derived -+ * from this software without specific prior written permission. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS -+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED -+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS -+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -+ * POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+/* Modified by Synopsys, Inc, 12/12/2007 */ -+ -+ -+#ifndef _USB_H_ -+#define _USB_H_ -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* -+ * The USB records contain some unaligned little-endian word -+ * components. The U[SG]ETW macros take care of both the alignment -+ * and endian problem and should always be used to access non-byte -+ * values. -+ */ -+typedef u_int8_t uByte; -+typedef u_int8_t uWord[2]; -+typedef u_int8_t uDWord[4]; -+ -+#define USETW2(w,h,l) ((w)[0] = (u_int8_t)(l), (w)[1] = (u_int8_t)(h)) -+#define UCONSTW(x) { (x) & 0xff, ((x) >> 8) & 0xff } -+#define UCONSTDW(x) { (x) & 0xff, ((x) >> 8) & 0xff, \ -+ ((x) >> 16) & 0xff, ((x) >> 24) & 0xff } -+ -+#if 1 -+#define UGETW(w) ((w)[0] | ((w)[1] << 8)) -+#define USETW(w,v) ((w)[0] = (u_int8_t)(v), (w)[1] = (u_int8_t)((v) >> 8)) -+#define UGETDW(w) ((w)[0] | ((w)[1] << 8) | ((w)[2] << 16) | ((w)[3] << 24)) -+#define USETDW(w,v) ((w)[0] = (u_int8_t)(v), \ -+ (w)[1] = (u_int8_t)((v) >> 8), \ -+ (w)[2] = (u_int8_t)((v) >> 16), \ -+ (w)[3] = (u_int8_t)((v) >> 24)) -+#else -+/* -+ * On little-endian machines that can handle unanliged accesses -+ * (e.g. i386) these macros can be replaced by the following. -+ */ -+#define UGETW(w) (*(u_int16_t *)(w)) -+#define USETW(w,v) (*(u_int16_t *)(w) = (v)) -+#define UGETDW(w) (*(u_int32_t *)(w)) -+#define USETDW(w,v) (*(u_int32_t *)(w) = (v)) -+#endif -+ -+/* -+ * Macros for accessing UAS IU fields, which are big-endian -+ */ -+#define IUSETW2(w,h,l) ((w)[0] = (u_int8_t)(h), (w)[1] = (u_int8_t)(l)) -+#define IUCONSTW(x) { ((x) >> 8) & 0xff, (x) & 0xff } -+#define IUCONSTDW(x) { ((x) >> 24) & 0xff, ((x) >> 16) & 0xff, \ -+ ((x) >> 8) & 0xff, (x) & 0xff } -+#define IUGETW(w) (((w)[0] << 8) | (w)[1]) -+#define IUSETW(w,v) ((w)[0] = (u_int8_t)((v) >> 8), (w)[1] = (u_int8_t)(v)) -+#define IUGETDW(w) (((w)[0] << 24) | ((w)[1] << 16) | ((w)[2] << 8) | (w)[3]) -+#define IUSETDW(w,v) ((w)[0] = (u_int8_t)((v) >> 24), \ -+ (w)[1] = (u_int8_t)((v) >> 16), \ -+ (w)[2] = (u_int8_t)((v) >> 8), \ -+ (w)[3] = (u_int8_t)(v)) -+ -+#define UPACKED __attribute__((__packed__)) -+ -+typedef struct { -+ uByte bmRequestType; -+ uByte bRequest; -+ uWord wValue; -+ uWord wIndex; -+ uWord wLength; -+} UPACKED usb_device_request_t; -+ -+#define UT_GET_DIR(a) ((a) & 0x80) -+#define UT_WRITE 0x00 -+#define UT_READ 0x80 -+ -+#define UT_GET_TYPE(a) ((a) & 0x60) -+#define UT_STANDARD 0x00 -+#define UT_CLASS 0x20 -+#define UT_VENDOR 0x40 -+ -+#define UT_GET_RECIPIENT(a) ((a) & 0x1f) -+#define UT_DEVICE 0x00 -+#define UT_INTERFACE 0x01 -+#define UT_ENDPOINT 0x02 -+#define UT_OTHER 0x03 -+ -+#define UT_READ_DEVICE (UT_READ | UT_STANDARD | UT_DEVICE) -+#define UT_READ_INTERFACE (UT_READ | UT_STANDARD | UT_INTERFACE) -+#define UT_READ_ENDPOINT (UT_READ | UT_STANDARD | UT_ENDPOINT) -+#define UT_WRITE_DEVICE (UT_WRITE | UT_STANDARD | UT_DEVICE) -+#define UT_WRITE_INTERFACE (UT_WRITE | UT_STANDARD | UT_INTERFACE) -+#define UT_WRITE_ENDPOINT (UT_WRITE | UT_STANDARD | UT_ENDPOINT) -+#define UT_READ_CLASS_DEVICE (UT_READ | UT_CLASS | UT_DEVICE) -+#define UT_READ_CLASS_INTERFACE (UT_READ | UT_CLASS | UT_INTERFACE) -+#define UT_READ_CLASS_OTHER (UT_READ | UT_CLASS | UT_OTHER) -+#define UT_READ_CLASS_ENDPOINT (UT_READ | UT_CLASS | UT_ENDPOINT) -+#define UT_WRITE_CLASS_DEVICE (UT_WRITE | UT_CLASS | UT_DEVICE) -+#define UT_WRITE_CLASS_INTERFACE (UT_WRITE | UT_CLASS | UT_INTERFACE) -+#define UT_WRITE_CLASS_OTHER (UT_WRITE | UT_CLASS | UT_OTHER) -+#define UT_WRITE_CLASS_ENDPOINT (UT_WRITE | UT_CLASS | UT_ENDPOINT) -+#define UT_READ_VENDOR_DEVICE (UT_READ | UT_VENDOR | UT_DEVICE) -+#define UT_READ_VENDOR_INTERFACE (UT_READ | UT_VENDOR | UT_INTERFACE) -+#define UT_READ_VENDOR_OTHER (UT_READ | UT_VENDOR | UT_OTHER) -+#define UT_READ_VENDOR_ENDPOINT (UT_READ | UT_VENDOR | UT_ENDPOINT) -+#define UT_WRITE_VENDOR_DEVICE (UT_WRITE | UT_VENDOR | UT_DEVICE) -+#define UT_WRITE_VENDOR_INTERFACE (UT_WRITE | UT_VENDOR | UT_INTERFACE) -+#define UT_WRITE_VENDOR_OTHER (UT_WRITE | UT_VENDOR | UT_OTHER) -+#define UT_WRITE_VENDOR_ENDPOINT (UT_WRITE | UT_VENDOR | UT_ENDPOINT) -+ -+/* Requests */ -+#define UR_GET_STATUS 0x00 -+#define USTAT_STANDARD_STATUS 0x00 -+#define WUSTAT_WUSB_FEATURE 0x01 -+#define WUSTAT_CHANNEL_INFO 0x02 -+#define WUSTAT_RECEIVED_DATA 0x03 -+#define WUSTAT_MAS_AVAILABILITY 0x04 -+#define WUSTAT_CURRENT_TRANSMIT_POWER 0x05 -+#define UR_CLEAR_FEATURE 0x01 -+#define UR_SET_FEATURE 0x03 -+#define UR_SET_AND_TEST_FEATURE 0x0c -+#define UR_SET_ADDRESS 0x05 -+#define UR_GET_DESCRIPTOR 0x06 -+#define UDESC_DEVICE 0x01 -+#define UDESC_CONFIG 0x02 -+#define UDESC_STRING 0x03 -+#define UDESC_INTERFACE 0x04 -+#define UDESC_ENDPOINT 0x05 -+#define UDESC_SS_USB_COMPANION 0x30 -+#define UDESC_DEVICE_QUALIFIER 0x06 -+#define UDESC_OTHER_SPEED_CONFIGURATION 0x07 -+#define UDESC_INTERFACE_POWER 0x08 -+#define UDESC_OTG 0x09 -+#define WUDESC_SECURITY 0x0c -+#define WUDESC_KEY 0x0d -+#define WUD_GET_KEY_INDEX(_wValue_) ((_wValue_) & 0xf) -+#define WUD_GET_KEY_TYPE(_wValue_) (((_wValue_) & 0x30) >> 4) -+#define WUD_KEY_TYPE_ASSOC 0x01 -+#define WUD_KEY_TYPE_GTK 0x02 -+#define WUD_GET_KEY_ORIGIN(_wValue_) (((_wValue_) & 0x40) >> 6) -+#define WUD_KEY_ORIGIN_HOST 0x00 -+#define WUD_KEY_ORIGIN_DEVICE 0x01 -+#define WUDESC_ENCRYPTION_TYPE 0x0e -+#define WUDESC_BOS 0x0f -+#define WUDESC_DEVICE_CAPABILITY 0x10 -+#define WUDESC_WIRELESS_ENDPOINT_COMPANION 0x11 -+#define UDESC_BOS 0x0f -+#define UDESC_DEVICE_CAPABILITY 0x10 -+#define UDESC_CS_DEVICE 0x21 /* class specific */ -+#define UDESC_CS_CONFIG 0x22 -+#define UDESC_CS_STRING 0x23 -+#define UDESC_CS_INTERFACE 0x24 -+#define UDESC_CS_ENDPOINT 0x25 -+#define UDESC_HUB 0x29 -+#define UR_SET_DESCRIPTOR 0x07 -+#define UR_GET_CONFIG 0x08 -+#define UR_SET_CONFIG 0x09 -+#define UR_GET_INTERFACE 0x0a -+#define UR_SET_INTERFACE 0x0b -+#define UR_SYNCH_FRAME 0x0c -+#define WUR_SET_ENCRYPTION 0x0d -+#define WUR_GET_ENCRYPTION 0x0e -+#define WUR_SET_HANDSHAKE 0x0f -+#define WUR_GET_HANDSHAKE 0x10 -+#define WUR_SET_CONNECTION 0x11 -+#define WUR_SET_SECURITY_DATA 0x12 -+#define WUR_GET_SECURITY_DATA 0x13 -+#define WUR_SET_WUSB_DATA 0x14 -+#define WUDATA_DRPIE_INFO 0x01 -+#define WUDATA_TRANSMIT_DATA 0x02 -+#define WUDATA_TRANSMIT_PARAMS 0x03 -+#define WUDATA_RECEIVE_PARAMS 0x04 -+#define WUDATA_TRANSMIT_POWER 0x05 -+#define WUR_LOOPBACK_DATA_WRITE 0x15 -+#define WUR_LOOPBACK_DATA_READ 0x16 -+#define WUR_SET_INTERFACE_DS 0x17 -+ -+/* Feature numbers */ -+#define UF_ENDPOINT_HALT 0 -+#define UF_DEVICE_REMOTE_WAKEUP 1 -+#define UF_TEST_MODE 2 -+#define UF_DEVICE_B_HNP_ENABLE 3 -+#define UF_DEVICE_A_HNP_SUPPORT 4 -+#define UF_DEVICE_A_ALT_HNP_SUPPORT 5 -+#define WUF_WUSB 3 -+#define WUF_TX_DRPIE 0x0 -+#define WUF_DEV_XMIT_PACKET 0x1 -+#define WUF_COUNT_PACKETS 0x2 -+#define WUF_CAPTURE_PACKETS 0x3 -+#define UF_FUNCTION_SUSPEND 0 -+#define UF_U1_ENABLE 48 -+#define UF_U2_ENABLE 49 -+#define UF_LTM_ENABLE 50 -+ -+/* Class requests from the USB 2.0 hub spec, table 11-15 */ -+#define UCR_CLEAR_HUB_FEATURE (0x2000 | UR_CLEAR_FEATURE) -+#define UCR_CLEAR_PORT_FEATURE (0x2300 | UR_CLEAR_FEATURE) -+#define UCR_GET_HUB_DESCRIPTOR (0xa000 | UR_GET_DESCRIPTOR) -+#define UCR_GET_HUB_STATUS (0xa000 | UR_GET_STATUS) -+#define UCR_GET_PORT_STATUS (0xa300 | UR_GET_STATUS) -+#define UCR_SET_HUB_FEATURE (0x2000 | UR_SET_FEATURE) -+#define UCR_SET_PORT_FEATURE (0x2300 | UR_SET_FEATURE) -+#define UCR_SET_AND_TEST_PORT_FEATURE (0xa300 | UR_SET_AND_TEST_FEATURE) -+ -+#ifdef _MSC_VER -+#include -+#endif -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDescriptorSubtype; -+} UPACKED usb_descriptor_t; -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+} UPACKED usb_descriptor_header_t; -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord bcdUSB; -+#define UD_USB_2_0 0x0200 -+#define UD_IS_USB2(d) (UGETW((d)->bcdUSB) >= UD_USB_2_0) -+ uByte bDeviceClass; -+ uByte bDeviceSubClass; -+ uByte bDeviceProtocol; -+ uByte bMaxPacketSize; -+ /* The fields below are not part of the initial descriptor. */ -+ uWord idVendor; -+ uWord idProduct; -+ uWord bcdDevice; -+ uByte iManufacturer; -+ uByte iProduct; -+ uByte iSerialNumber; -+ uByte bNumConfigurations; -+} UPACKED usb_device_descriptor_t; -+#define USB_DEVICE_DESCRIPTOR_SIZE 18 -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord wTotalLength; -+ uByte bNumInterface; -+ uByte bConfigurationValue; -+ uByte iConfiguration; -+#define UC_ATT_ONE (1 << 7) /* must be set */ -+#define UC_ATT_SELFPOWER (1 << 6) /* self powered */ -+#define UC_ATT_WAKEUP (1 << 5) /* can wakeup */ -+#define UC_ATT_BATTERY (1 << 4) /* battery powered */ -+ uByte bmAttributes; -+#define UC_BUS_POWERED 0x80 -+#define UC_SELF_POWERED 0x40 -+#define UC_REMOTE_WAKEUP 0x20 -+ uByte bMaxPower; /* max current in 2 mA units */ -+#define UC_POWER_FACTOR 2 -+} UPACKED usb_config_descriptor_t; -+#define USB_CONFIG_DESCRIPTOR_SIZE 9 -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bInterfaceNumber; -+ uByte bAlternateSetting; -+ uByte bNumEndpoints; -+ uByte bInterfaceClass; -+ uByte bInterfaceSubClass; -+ uByte bInterfaceProtocol; -+ uByte iInterface; -+} UPACKED usb_interface_descriptor_t; -+#define USB_INTERFACE_DESCRIPTOR_SIZE 9 -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bEndpointAddress; -+#define UE_GET_DIR(a) ((a) & 0x80) -+#define UE_SET_DIR(a,d) ((a) | (((d)&1) << 7)) -+#define UE_DIR_IN 0x80 -+#define UE_DIR_OUT 0x00 -+#define UE_ADDR 0x0f -+#define UE_GET_ADDR(a) ((a) & UE_ADDR) -+ uByte bmAttributes; -+#define UE_XFERTYPE 0x03 -+#define UE_CONTROL 0x00 -+#define UE_ISOCHRONOUS 0x01 -+#define UE_BULK 0x02 -+#define UE_INTERRUPT 0x03 -+#define UE_GET_XFERTYPE(a) ((a) & UE_XFERTYPE) -+#define UE_ISO_TYPE 0x0c -+#define UE_ISO_ASYNC 0x04 -+#define UE_ISO_ADAPT 0x08 -+#define UE_ISO_SYNC 0x0c -+#define UE_GET_ISO_TYPE(a) ((a) & UE_ISO_TYPE) -+ uWord wMaxPacketSize; -+ uByte bInterval; -+} UPACKED usb_endpoint_descriptor_t; -+#define USB_ENDPOINT_DESCRIPTOR_SIZE 7 -+ -+typedef struct ss_endpoint_companion_descriptor { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bMaxBurst; -+#define USSE_GET_MAX_STREAMS(a) ((a) & 0x1f) -+#define USSE_SET_MAX_STREAMS(a, b) ((a) | ((b) & 0x1f)) -+#define USSE_GET_MAX_PACKET_NUM(a) ((a) & 0x03) -+#define USSE_SET_MAX_PACKET_NUM(a, b) ((a) | ((b) & 0x03)) -+ uByte bmAttributes; -+ uWord wBytesPerInterval; -+} UPACKED ss_endpoint_companion_descriptor_t; -+#define USB_SS_ENDPOINT_COMPANION_DESCRIPTOR_SIZE 6 -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord bString[127]; -+} UPACKED usb_string_descriptor_t; -+#define USB_MAX_STRING_LEN 128 -+#define USB_LANGUAGE_TABLE 0 /* # of the string language id table */ -+ -+/* Hub specific request */ -+#define UR_GET_BUS_STATE 0x02 -+#define UR_CLEAR_TT_BUFFER 0x08 -+#define UR_RESET_TT 0x09 -+#define UR_GET_TT_STATE 0x0a -+#define UR_STOP_TT 0x0b -+ -+/* Hub features */ -+#define UHF_C_HUB_LOCAL_POWER 0 -+#define UHF_C_HUB_OVER_CURRENT 1 -+#define UHF_PORT_CONNECTION 0 -+#define UHF_PORT_ENABLE 1 -+#define UHF_PORT_SUSPEND 2 -+#define UHF_PORT_OVER_CURRENT 3 -+#define UHF_PORT_RESET 4 -+#define UHF_PORT_L1 5 -+#define UHF_PORT_POWER 8 -+#define UHF_PORT_LOW_SPEED 9 -+#define UHF_PORT_HIGH_SPEED 10 -+#define UHF_C_PORT_CONNECTION 16 -+#define UHF_C_PORT_ENABLE 17 -+#define UHF_C_PORT_SUSPEND 18 -+#define UHF_C_PORT_OVER_CURRENT 19 -+#define UHF_C_PORT_RESET 20 -+#define UHF_C_PORT_L1 23 -+#define UHF_PORT_TEST 21 -+#define UHF_PORT_INDICATOR 22 -+ -+typedef struct { -+ uByte bDescLength; -+ uByte bDescriptorType; -+ uByte bNbrPorts; -+ uWord wHubCharacteristics; -+#define UHD_PWR 0x0003 -+#define UHD_PWR_GANGED 0x0000 -+#define UHD_PWR_INDIVIDUAL 0x0001 -+#define UHD_PWR_NO_SWITCH 0x0002 -+#define UHD_COMPOUND 0x0004 -+#define UHD_OC 0x0018 -+#define UHD_OC_GLOBAL 0x0000 -+#define UHD_OC_INDIVIDUAL 0x0008 -+#define UHD_OC_NONE 0x0010 -+#define UHD_TT_THINK 0x0060 -+#define UHD_TT_THINK_8 0x0000 -+#define UHD_TT_THINK_16 0x0020 -+#define UHD_TT_THINK_24 0x0040 -+#define UHD_TT_THINK_32 0x0060 -+#define UHD_PORT_IND 0x0080 -+ uByte bPwrOn2PwrGood; /* delay in 2 ms units */ -+#define UHD_PWRON_FACTOR 2 -+ uByte bHubContrCurrent; -+ uByte DeviceRemovable[32]; /* max 255 ports */ -+#define UHD_NOT_REMOV(desc, i) \ -+ (((desc)->DeviceRemovable[(i)/8] >> ((i) % 8)) & 1) -+ /* deprecated */ uByte PortPowerCtrlMask[1]; -+} UPACKED usb_hub_descriptor_t; -+#define USB_HUB_DESCRIPTOR_SIZE 9 /* includes deprecated PortPowerCtrlMask */ -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord bcdUSB; -+ uByte bDeviceClass; -+ uByte bDeviceSubClass; -+ uByte bDeviceProtocol; -+ uByte bMaxPacketSize0; -+ uByte bNumConfigurations; -+ uByte bReserved; -+} UPACKED usb_device_qualifier_t; -+#define USB_DEVICE_QUALIFIER_SIZE 10 -+ -+typedef struct { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bmAttributes; -+#define UOTG_SRP 0x01 -+#define UOTG_HNP 0x02 -+} UPACKED usb_otg_descriptor_t; -+ -+/* OTG feature selectors */ -+#define UOTG_B_HNP_ENABLE 3 -+#define UOTG_A_HNP_SUPPORT 4 -+#define UOTG_A_ALT_HNP_SUPPORT 5 -+ -+typedef struct { -+ uWord wStatus; -+/* Device status flags */ -+#define UDS_SELF_POWERED 0x0001 -+#define UDS_REMOTE_WAKEUP 0x0002 -+/* Endpoint status flags */ -+#define UES_HALT 0x0001 -+} UPACKED usb_status_t; -+ -+typedef struct { -+ uWord wHubStatus; -+#define UHS_LOCAL_POWER 0x0001 -+#define UHS_OVER_CURRENT 0x0002 -+ uWord wHubChange; -+} UPACKED usb_hub_status_t; -+ -+typedef struct { -+ uWord wPortStatus; -+#define UPS_CURRENT_CONNECT_STATUS 0x0001 -+#define UPS_PORT_ENABLED 0x0002 -+#define UPS_SUSPEND 0x0004 -+#define UPS_OVERCURRENT_INDICATOR 0x0008 -+#define UPS_RESET 0x0010 -+#define UPS_PORT_POWER 0x0100 -+#define UPS_LOW_SPEED 0x0200 -+#define UPS_HIGH_SPEED 0x0400 -+#define UPS_PORT_TEST 0x0800 -+#define UPS_PORT_INDICATOR 0x1000 -+ uWord wPortChange; -+#define UPS_C_CONNECT_STATUS 0x0001 -+#define UPS_C_PORT_ENABLED 0x0002 -+#define UPS_C_SUSPEND 0x0004 -+#define UPS_C_OVERCURRENT_INDICATOR 0x0008 -+#define UPS_C_PORT_RESET 0x0010 -+} UPACKED usb_port_status_t; -+ -+#ifdef _MSC_VER -+#include -+#endif -+ -+/* Device class codes */ -+#define UDCLASS_IN_INTERFACE 0x00 -+#define UDCLASS_COMM 0x02 -+#define UDCLASS_HUB 0x09 -+#define UDSUBCLASS_HUB 0x00 -+#define UDPROTO_FSHUB 0x00 -+#define UDPROTO_HSHUBSTT 0x01 -+#define UDPROTO_HSHUBMTT 0x02 -+#define UDCLASS_DIAGNOSTIC 0xdc -+#define UDCLASS_WIRELESS 0xe0 -+#define UDSUBCLASS_RF 0x01 -+#define UDPROTO_BLUETOOTH 0x01 -+#define UDCLASS_VENDOR 0xff -+ -+/* Interface class codes */ -+#define UICLASS_UNSPEC 0x00 -+ -+#define UICLASS_AUDIO 0x01 -+#define UISUBCLASS_AUDIOCONTROL 1 -+#define UISUBCLASS_AUDIOSTREAM 2 -+#define UISUBCLASS_MIDISTREAM 3 -+ -+#define UICLASS_CDC 0x02 /* communication */ -+#define UISUBCLASS_DIRECT_LINE_CONTROL_MODEL 1 -+#define UISUBCLASS_ABSTRACT_CONTROL_MODEL 2 -+#define UISUBCLASS_TELEPHONE_CONTROL_MODEL 3 -+#define UISUBCLASS_MULTICHANNEL_CONTROL_MODEL 4 -+#define UISUBCLASS_CAPI_CONTROLMODEL 5 -+#define UISUBCLASS_ETHERNET_NETWORKING_CONTROL_MODEL 6 -+#define UISUBCLASS_ATM_NETWORKING_CONTROL_MODEL 7 -+#define UIPROTO_CDC_AT 1 -+ -+#define UICLASS_HID 0x03 -+#define UISUBCLASS_BOOT 1 -+#define UIPROTO_BOOT_KEYBOARD 1 -+ -+#define UICLASS_PHYSICAL 0x05 -+ -+#define UICLASS_IMAGE 0x06 -+ -+#define UICLASS_PRINTER 0x07 -+#define UISUBCLASS_PRINTER 1 -+#define UIPROTO_PRINTER_UNI 1 -+#define UIPROTO_PRINTER_BI 2 -+#define UIPROTO_PRINTER_1284 3 -+ -+#define UICLASS_MASS 0x08 -+#define UISUBCLASS_RBC 1 -+#define UISUBCLASS_SFF8020I 2 -+#define UISUBCLASS_QIC157 3 -+#define UISUBCLASS_UFI 4 -+#define UISUBCLASS_SFF8070I 5 -+#define UISUBCLASS_SCSI 6 -+#define UIPROTO_MASS_CBI_I 0 -+#define UIPROTO_MASS_CBI 1 -+#define UIPROTO_MASS_BBB_OLD 2 /* Not in the spec anymore */ -+#define UIPROTO_MASS_BBB 80 /* 'P' for the Iomega Zip drive */ -+ -+#define UICLASS_HUB 0x09 -+#define UISUBCLASS_HUB 0 -+#define UIPROTO_FSHUB 0 -+#define UIPROTO_HSHUBSTT 0 /* Yes, same as previous */ -+#define UIPROTO_HSHUBMTT 1 -+ -+#define UICLASS_CDC_DATA 0x0a -+#define UISUBCLASS_DATA 0 -+#define UIPROTO_DATA_ISDNBRI 0x30 /* Physical iface */ -+#define UIPROTO_DATA_HDLC 0x31 /* HDLC */ -+#define UIPROTO_DATA_TRANSPARENT 0x32 /* Transparent */ -+#define UIPROTO_DATA_Q921M 0x50 /* Management for Q921 */ -+#define UIPROTO_DATA_Q921 0x51 /* Data for Q921 */ -+#define UIPROTO_DATA_Q921TM 0x52 /* TEI multiplexer for Q921 */ -+#define UIPROTO_DATA_V42BIS 0x90 /* Data compression */ -+#define UIPROTO_DATA_Q931 0x91 /* Euro-ISDN */ -+#define UIPROTO_DATA_V120 0x92 /* V.24 rate adaption */ -+#define UIPROTO_DATA_CAPI 0x93 /* CAPI 2.0 commands */ -+#define UIPROTO_DATA_HOST_BASED 0xfd /* Host based driver */ -+#define UIPROTO_DATA_PUF 0xfe /* see Prot. Unit Func. Desc.*/ -+#define UIPROTO_DATA_VENDOR 0xff /* Vendor specific */ -+ -+#define UICLASS_SMARTCARD 0x0b -+ -+/*#define UICLASS_FIRM_UPD 0x0c*/ -+ -+#define UICLASS_SECURITY 0x0d -+ -+#define UICLASS_DIAGNOSTIC 0xdc -+ -+#define UICLASS_WIRELESS 0xe0 -+#define UISUBCLASS_RF 0x01 -+#define UIPROTO_BLUETOOTH 0x01 -+ -+#define UICLASS_APPL_SPEC 0xfe -+#define UISUBCLASS_FIRMWARE_DOWNLOAD 1 -+#define UISUBCLASS_IRDA 2 -+#define UIPROTO_IRDA 0 -+ -+#define UICLASS_VENDOR 0xff -+ -+#define USB_HUB_MAX_DEPTH 5 -+ -+/* -+ * Minimum time a device needs to be powered down to go through -+ * a power cycle. XXX Are these time in the spec? -+ */ -+#define USB_POWER_DOWN_TIME 200 /* ms */ -+#define USB_PORT_POWER_DOWN_TIME 100 /* ms */ -+ -+#if 0 -+/* These are the values from the spec. */ -+#define USB_PORT_RESET_DELAY 10 /* ms */ -+#define USB_PORT_ROOT_RESET_DELAY 50 /* ms */ -+#define USB_PORT_RESET_RECOVERY 10 /* ms */ -+#define USB_PORT_POWERUP_DELAY 100 /* ms */ -+#define USB_SET_ADDRESS_SETTLE 2 /* ms */ -+#define USB_RESUME_DELAY (20*5) /* ms */ -+#define USB_RESUME_WAIT 10 /* ms */ -+#define USB_RESUME_RECOVERY 10 /* ms */ -+#define USB_EXTRA_POWER_UP_TIME 0 /* ms */ -+#else -+/* Allow for marginal (i.e. non-conforming) devices. */ -+#define USB_PORT_RESET_DELAY 50 /* ms */ -+#define USB_PORT_ROOT_RESET_DELAY 250 /* ms */ -+#define USB_PORT_RESET_RECOVERY 250 /* ms */ -+#define USB_PORT_POWERUP_DELAY 300 /* ms */ -+#define USB_SET_ADDRESS_SETTLE 10 /* ms */ -+#define USB_RESUME_DELAY (50*5) /* ms */ -+#define USB_RESUME_WAIT 50 /* ms */ -+#define USB_RESUME_RECOVERY 50 /* ms */ -+#define USB_EXTRA_POWER_UP_TIME 20 /* ms */ -+#endif -+ -+#define USB_MIN_POWER 100 /* mA */ -+#define USB_MAX_POWER 500 /* mA */ -+ -+#define USB_BUS_RESET_DELAY 100 /* ms XXX?*/ -+ -+#define USB_UNCONFIG_NO 0 -+#define USB_UNCONFIG_INDEX (-1) -+ -+/*** ioctl() related stuff ***/ -+ -+struct usb_ctl_request { -+ int ucr_addr; -+ usb_device_request_t ucr_request; -+ void *ucr_data; -+ int ucr_flags; -+#define USBD_SHORT_XFER_OK 0x04 /* allow short reads */ -+ int ucr_actlen; /* actual length transferred */ -+}; -+ -+struct usb_alt_interface { -+ int uai_config_index; -+ int uai_interface_index; -+ int uai_alt_no; -+}; -+ -+#define USB_CURRENT_CONFIG_INDEX (-1) -+#define USB_CURRENT_ALT_INDEX (-1) -+ -+struct usb_config_desc { -+ int ucd_config_index; -+ usb_config_descriptor_t ucd_desc; -+}; -+ -+struct usb_interface_desc { -+ int uid_config_index; -+ int uid_interface_index; -+ int uid_alt_index; -+ usb_interface_descriptor_t uid_desc; -+}; -+ -+struct usb_endpoint_desc { -+ int ued_config_index; -+ int ued_interface_index; -+ int ued_alt_index; -+ int ued_endpoint_index; -+ usb_endpoint_descriptor_t ued_desc; -+}; -+ -+struct usb_full_desc { -+ int ufd_config_index; -+ u_int ufd_size; -+ u_char *ufd_data; -+}; -+ -+struct usb_string_desc { -+ int usd_string_index; -+ int usd_language_id; -+ usb_string_descriptor_t usd_desc; -+}; -+ -+struct usb_ctl_report_desc { -+ int ucrd_size; -+ u_char ucrd_data[1024]; /* filled data size will vary */ -+}; -+ -+typedef struct { u_int32_t cookie; } usb_event_cookie_t; -+ -+#define USB_MAX_DEVNAMES 4 -+#define USB_MAX_DEVNAMELEN 16 -+struct usb_device_info { -+ u_int8_t udi_bus; -+ u_int8_t udi_addr; /* device address */ -+ usb_event_cookie_t udi_cookie; -+ char udi_product[USB_MAX_STRING_LEN]; -+ char udi_vendor[USB_MAX_STRING_LEN]; -+ char udi_release[8]; -+ u_int16_t udi_productNo; -+ u_int16_t udi_vendorNo; -+ u_int16_t udi_releaseNo; -+ u_int8_t udi_class; -+ u_int8_t udi_subclass; -+ u_int8_t udi_protocol; -+ u_int8_t udi_config; -+ u_int8_t udi_speed; -+#define USB_SPEED_UNKNOWN 0 -+#define USB_SPEED_LOW 1 -+#define USB_SPEED_FULL 2 -+#define USB_SPEED_HIGH 3 -+#define USB_SPEED_VARIABLE 4 -+#define USB_SPEED_SUPER 5 -+ int udi_power; /* power consumption in mA, 0 if selfpowered */ -+ int udi_nports; -+ char udi_devnames[USB_MAX_DEVNAMES][USB_MAX_DEVNAMELEN]; -+ u_int8_t udi_ports[16];/* hub only: addresses of devices on ports */ -+#define USB_PORT_ENABLED 0xff -+#define USB_PORT_SUSPENDED 0xfe -+#define USB_PORT_POWERED 0xfd -+#define USB_PORT_DISABLED 0xfc -+}; -+ -+struct usb_ctl_report { -+ int ucr_report; -+ u_char ucr_data[1024]; /* filled data size will vary */ -+}; -+ -+struct usb_device_stats { -+ u_long uds_requests[4]; /* indexed by transfer type UE_* */ -+}; -+ -+#define WUSB_MIN_IE 0x80 -+#define WUSB_WCTA_IE 0x80 -+#define WUSB_WCONNECTACK_IE 0x81 -+#define WUSB_WHOSTINFO_IE 0x82 -+#define WUHI_GET_CA(_bmAttributes_) ((_bmAttributes_) & 0x3) -+#define WUHI_CA_RECONN 0x00 -+#define WUHI_CA_LIMITED 0x01 -+#define WUHI_CA_ALL 0x03 -+#define WUHI_GET_MLSI(_bmAttributes_) (((_bmAttributes_) & 0x38) >> 3) -+#define WUSB_WCHCHANGEANNOUNCE_IE 0x83 -+#define WUSB_WDEV_DISCONNECT_IE 0x84 -+#define WUSB_WHOST_DISCONNECT_IE 0x85 -+#define WUSB_WRELEASE_CHANNEL_IE 0x86 -+#define WUSB_WWORK_IE 0x87 -+#define WUSB_WCHANNEL_STOP_IE 0x88 -+#define WUSB_WDEV_KEEPALIVE_IE 0x89 -+#define WUSB_WISOCH_DISCARD_IE 0x8A -+#define WUSB_WRESETDEVICE_IE 0x8B -+#define WUSB_WXMIT_PACKET_ADJUST_IE 0x8C -+#define WUSB_MAX_IE 0x8C -+ -+/* Device Notification Types */ -+ -+#define WUSB_DN_MIN 0x01 -+#define WUSB_DN_CONNECT 0x01 -+# define WUSB_DA_OLDCONN 0x00 -+# define WUSB_DA_NEWCONN 0x01 -+# define WUSB_DA_SELF_BEACON 0x02 -+# define WUSB_DA_DIR_BEACON 0x04 -+# define WUSB_DA_NO_BEACON 0x06 -+#define WUSB_DN_DISCONNECT 0x02 -+#define WUSB_DN_EPRDY 0x03 -+#define WUSB_DN_MASAVAILCHANGED 0x04 -+#define WUSB_DN_REMOTEWAKEUP 0x05 -+#define WUSB_DN_SLEEP 0x06 -+#define WUSB_DN_ALIVE 0x07 -+#define WUSB_DN_MAX 0x07 -+ -+#ifdef _MSC_VER -+#include -+#endif -+ -+/* WUSB Handshake Data. Used during the SET/GET HANDSHAKE requests */ -+typedef struct wusb_hndshk_data { -+ uByte bMessageNumber; -+ uByte bStatus; -+ uByte tTKID[3]; -+ uByte bReserved; -+ uByte CDID[16]; -+ uByte Nonce[16]; -+ uByte MIC[8]; -+} UPACKED wusb_hndshk_data_t; -+#define WUSB_HANDSHAKE_LEN_FOR_MIC 38 -+ -+/* WUSB Connection Context */ -+typedef struct wusb_conn_context { -+ uByte CHID [16]; -+ uByte CDID [16]; -+ uByte CK [16]; -+} UPACKED wusb_conn_context_t; -+ -+/* WUSB Security Descriptor */ -+typedef struct wusb_security_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord wTotalLength; -+ uByte bNumEncryptionTypes; -+} UPACKED wusb_security_desc_t; -+ -+/* WUSB Encryption Type Descriptor */ -+typedef struct wusb_encrypt_type_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ -+ uByte bEncryptionType; -+#define WUETD_UNSECURE 0 -+#define WUETD_WIRED 1 -+#define WUETD_CCM_1 2 -+#define WUETD_RSA_1 3 -+ -+ uByte bEncryptionValue; -+ uByte bAuthKeyIndex; -+} UPACKED wusb_encrypt_type_desc_t; -+ -+/* WUSB Key Descriptor */ -+typedef struct wusb_key_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte tTKID[3]; -+ uByte bReserved; -+ uByte KeyData[1]; /* variable length */ -+} UPACKED wusb_key_desc_t; -+ -+/* WUSB BOS Descriptor (Binary device Object Store) */ -+typedef struct wusb_bos_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uWord wTotalLength; -+ uByte bNumDeviceCaps; -+} UPACKED wusb_bos_desc_t; -+ -+#define USB_DEVICE_CAPABILITY_20_EXTENSION 0x02 -+typedef struct usb_dev_cap_20_ext_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDevCapabilityType; -+#define USB_20_EXT_LPM 0x02 -+ uDWord bmAttributes; -+} UPACKED usb_dev_cap_20_ext_desc_t; -+ -+#define USB_DEVICE_CAPABILITY_SS_USB 0x03 -+typedef struct usb_dev_cap_ss_usb { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDevCapabilityType; -+#define USB_DC_SS_USB_LTM_CAPABLE 0x02 -+ uByte bmAttributes; -+#define USB_DC_SS_USB_SPEED_SUPPORT_LOW 0x01 -+#define USB_DC_SS_USB_SPEED_SUPPORT_FULL 0x02 -+#define USB_DC_SS_USB_SPEED_SUPPORT_HIGH 0x04 -+#define USB_DC_SS_USB_SPEED_SUPPORT_SS 0x08 -+ uWord wSpeedsSupported; -+ uByte bFunctionalitySupport; -+ uByte bU1DevExitLat; -+ uWord wU2DevExitLat; -+} UPACKED usb_dev_cap_ss_usb_t; -+ -+#define USB_DEVICE_CAPABILITY_CONTAINER_ID 0x04 -+typedef struct usb_dev_cap_container_id { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDevCapabilityType; -+ uByte bReserved; -+ uByte containerID[16]; -+} UPACKED usb_dev_cap_container_id_t; -+ -+/* Device Capability Type Codes */ -+#define WUSB_DEVICE_CAPABILITY_WIRELESS_USB 0x01 -+ -+/* Device Capability Descriptor */ -+typedef struct wusb_dev_cap_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDevCapabilityType; -+ uByte caps[1]; /* Variable length */ -+} UPACKED wusb_dev_cap_desc_t; -+ -+/* Device Capability Descriptor */ -+typedef struct wusb_dev_cap_uwb_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bDevCapabilityType; -+ uByte bmAttributes; -+ uWord wPHYRates; /* Bitmap */ -+ uByte bmTFITXPowerInfo; -+ uByte bmFFITXPowerInfo; -+ uWord bmBandGroup; -+ uByte bReserved; -+} UPACKED wusb_dev_cap_uwb_desc_t; -+ -+/* Wireless USB Endpoint Companion Descriptor */ -+typedef struct wusb_endpoint_companion_desc { -+ uByte bLength; -+ uByte bDescriptorType; -+ uByte bMaxBurst; -+ uByte bMaxSequence; -+ uWord wMaxStreamDelay; -+ uWord wOverTheAirPacketSize; -+ uByte bOverTheAirInterval; -+ uByte bmCompAttributes; -+} UPACKED wusb_endpoint_companion_desc_t; -+ -+/* Wireless USB Numeric Association M1 Data Structure */ -+typedef struct wusb_m1_data { -+ uByte version; -+ uWord langId; -+ uByte deviceFriendlyNameLength; -+ uByte sha_256_m3[32]; -+ uByte deviceFriendlyName[256]; -+} UPACKED wusb_m1_data_t; -+ -+typedef struct wusb_m2_data { -+ uByte version; -+ uWord langId; -+ uByte hostFriendlyNameLength; -+ uByte pkh[384]; -+ uByte hostFriendlyName[256]; -+} UPACKED wusb_m2_data_t; -+ -+typedef struct wusb_m3_data { -+ uByte pkd[384]; -+ uByte nd; -+} UPACKED wusb_m3_data_t; -+ -+typedef struct wusb_m4_data { -+ uDWord _attributeTypeIdAndLength_1; -+ uWord associationTypeId; -+ -+ uDWord _attributeTypeIdAndLength_2; -+ uWord associationSubTypeId; -+ -+ uDWord _attributeTypeIdAndLength_3; -+ uDWord length; -+ -+ uDWord _attributeTypeIdAndLength_4; -+ uDWord associationStatus; -+ -+ uDWord _attributeTypeIdAndLength_5; -+ uByte chid[16]; -+ -+ uDWord _attributeTypeIdAndLength_6; -+ uByte cdid[16]; -+ -+ uDWord _attributeTypeIdAndLength_7; -+ uByte bandGroups[2]; -+} UPACKED wusb_m4_data_t; -+ -+#ifdef _MSC_VER -+#include -+#endif -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif /* _USB_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/Makefile -@@ -0,0 +1,82 @@ -+# -+# Makefile for DWC_otg Highspeed USB controller driver -+# -+ -+ifneq ($(KERNELRELEASE),) -+ -+# Use the BUS_INTERFACE variable to compile the software for either -+# PCI(PCI_INTERFACE) or LM(LM_INTERFACE) bus. -+ifeq ($(BUS_INTERFACE),) -+# BUS_INTERFACE = -DPCI_INTERFACE -+# BUS_INTERFACE = -DLM_INTERFACE -+ BUS_INTERFACE = -DPLATFORM_INTERFACE -+endif -+ -+#ccflags-y += -DDEBUG -+#ccflags-y += -DDWC_OTG_DEBUGLEV=1 # reduce common debug msgs -+ -+# Use one of the following flags to compile the software in host-only or -+# device-only mode. -+#ccflags-y += -DDWC_HOST_ONLY -+#ccflags-y += -DDWC_DEVICE_ONLY -+ -+ccflags-y += -Dlinux -DDWC_HS_ELECT_TST -+#ccflags-y += -DDWC_EN_ISOC -+ccflags-y += -I$(obj)/../dwc_common_port -+#ccflags-y += -I$(PORTLIB) -+ccflags-y += -DDWC_LINUX -+ccflags-y += $(CFI) -+ccflags-y += $(BUS_INTERFACE) -+#ccflags-y += -DDWC_DEV_SRPCAP -+ -+obj-$(CONFIG_USB_DWCOTG) += dwc_otg.o -+ -+dwc_otg-objs := dwc_otg_driver.o dwc_otg_attr.o -+dwc_otg-objs += dwc_otg_cil.o dwc_otg_cil_intr.o -+dwc_otg-objs += dwc_otg_pcd_linux.o dwc_otg_pcd.o dwc_otg_pcd_intr.o -+dwc_otg-objs += dwc_otg_hcd.o dwc_otg_hcd_linux.o dwc_otg_hcd_intr.o dwc_otg_hcd_queue.o dwc_otg_hcd_ddma.o -+dwc_otg-objs += dwc_otg_adp.o -+dwc_otg-objs += dwc_otg_fiq_fsm.o -+dwc_otg-objs += dwc_otg_fiq_stub.o -+ifneq ($(CFI),) -+dwc_otg-objs += dwc_otg_cfi.o -+endif -+ -+kernrelwd := $(subst ., ,$(KERNELRELEASE)) -+kernrel3 := $(word 1,$(kernrelwd)).$(word 2,$(kernrelwd)).$(word 3,$(kernrelwd)) -+ -+ifneq ($(kernrel3),2.6.20) -+ccflags-y += $(CPPFLAGS) -+endif -+ -+else -+ -+PWD := $(shell pwd) -+PORTLIB := $(PWD)/../dwc_common_port -+ -+# Command paths -+CTAGS := $(CTAGS) -+DOXYGEN := $(DOXYGEN) -+ -+default: portlib -+ $(MAKE) -C$(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules -+ -+install: default -+ $(MAKE) -C$(KDIR) M=$(PORTLIB) modules_install -+ $(MAKE) -C$(KDIR) M=$(PWD) modules_install -+ -+portlib: -+ $(MAKE) -C$(KDIR) M=$(PORTLIB) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules -+ cp $(PORTLIB)/Module.symvers $(PWD)/ -+ -+docs: $(wildcard *.[hc]) doc/doxygen.cfg -+ $(DOXYGEN) doc/doxygen.cfg -+ -+tags: $(wildcard *.[hc]) -+ $(CTAGS) -e $(wildcard *.[hc]) $(wildcard linux/*.[hc]) $(wildcard $(KDIR)/include/linux/usb*.h) -+ -+ -+clean: -+ rm -rf *.o *.ko .*cmd *.mod.c .tmp_versions Module.symvers -+ -+endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/doc/doxygen.cfg -@@ -0,0 +1,224 @@ -+# Doxyfile 1.3.9.1 -+ -+#--------------------------------------------------------------------------- -+# Project related configuration options -+#--------------------------------------------------------------------------- -+PROJECT_NAME = "DesignWare USB 2.0 OTG Controller (DWC_otg) Device Driver" -+PROJECT_NUMBER = v3.00a -+OUTPUT_DIRECTORY = ./doc/ -+CREATE_SUBDIRS = NO -+OUTPUT_LANGUAGE = English -+BRIEF_MEMBER_DESC = YES -+REPEAT_BRIEF = YES -+ABBREVIATE_BRIEF = "The $name class" \ -+ "The $name widget" \ -+ "The $name file" \ -+ is \ -+ provides \ -+ specifies \ -+ contains \ -+ represents \ -+ a \ -+ an \ -+ the -+ALWAYS_DETAILED_SEC = NO -+INLINE_INHERITED_MEMB = NO -+FULL_PATH_NAMES = NO -+STRIP_FROM_PATH = -+STRIP_FROM_INC_PATH = -+SHORT_NAMES = NO -+JAVADOC_AUTOBRIEF = YES -+MULTILINE_CPP_IS_BRIEF = NO -+INHERIT_DOCS = YES -+DISTRIBUTE_GROUP_DOC = NO -+TAB_SIZE = 8 -+ALIASES = -+OPTIMIZE_OUTPUT_FOR_C = YES -+OPTIMIZE_OUTPUT_JAVA = NO -+SUBGROUPING = YES -+#--------------------------------------------------------------------------- -+# Build related configuration options -+#--------------------------------------------------------------------------- -+EXTRACT_ALL = NO -+EXTRACT_PRIVATE = YES -+EXTRACT_STATIC = YES -+EXTRACT_LOCAL_CLASSES = YES -+EXTRACT_LOCAL_METHODS = NO -+HIDE_UNDOC_MEMBERS = NO -+HIDE_UNDOC_CLASSES = NO -+HIDE_FRIEND_COMPOUNDS = NO -+HIDE_IN_BODY_DOCS = NO -+INTERNAL_DOCS = NO -+CASE_SENSE_NAMES = NO -+HIDE_SCOPE_NAMES = NO -+SHOW_INCLUDE_FILES = YES -+INLINE_INFO = YES -+SORT_MEMBER_DOCS = NO -+SORT_BRIEF_DOCS = NO -+SORT_BY_SCOPE_NAME = NO -+GENERATE_TODOLIST = YES -+GENERATE_TESTLIST = YES -+GENERATE_BUGLIST = YES -+GENERATE_DEPRECATEDLIST= YES -+ENABLED_SECTIONS = -+MAX_INITIALIZER_LINES = 30 -+SHOW_USED_FILES = YES -+SHOW_DIRECTORIES = YES -+#--------------------------------------------------------------------------- -+# configuration options related to warning and progress messages -+#--------------------------------------------------------------------------- -+QUIET = YES -+WARNINGS = YES -+WARN_IF_UNDOCUMENTED = NO -+WARN_IF_DOC_ERROR = YES -+WARN_FORMAT = "$file:$line: $text" -+WARN_LOGFILE = -+#--------------------------------------------------------------------------- -+# configuration options related to the input files -+#--------------------------------------------------------------------------- -+INPUT = . -+FILE_PATTERNS = *.c \ -+ *.h \ -+ ./linux/*.c \ -+ ./linux/*.h -+RECURSIVE = NO -+EXCLUDE = ./test/ \ -+ ./dwc_otg/.AppleDouble/ -+EXCLUDE_SYMLINKS = YES -+EXCLUDE_PATTERNS = *.mod.* -+EXAMPLE_PATH = -+EXAMPLE_PATTERNS = * -+EXAMPLE_RECURSIVE = NO -+IMAGE_PATH = -+INPUT_FILTER = -+FILTER_PATTERNS = -+FILTER_SOURCE_FILES = NO -+#--------------------------------------------------------------------------- -+# configuration options related to source browsing -+#--------------------------------------------------------------------------- -+SOURCE_BROWSER = YES -+INLINE_SOURCES = NO -+STRIP_CODE_COMMENTS = YES -+REFERENCED_BY_RELATION = NO -+REFERENCES_RELATION = NO -+VERBATIM_HEADERS = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the alphabetical class index -+#--------------------------------------------------------------------------- -+ALPHABETICAL_INDEX = NO -+COLS_IN_ALPHA_INDEX = 5 -+IGNORE_PREFIX = -+#--------------------------------------------------------------------------- -+# configuration options related to the HTML output -+#--------------------------------------------------------------------------- -+GENERATE_HTML = YES -+HTML_OUTPUT = html -+HTML_FILE_EXTENSION = .html -+HTML_HEADER = -+HTML_FOOTER = -+HTML_STYLESHEET = -+HTML_ALIGN_MEMBERS = YES -+GENERATE_HTMLHELP = NO -+CHM_FILE = -+HHC_LOCATION = -+GENERATE_CHI = NO -+BINARY_TOC = NO -+TOC_EXPAND = NO -+DISABLE_INDEX = NO -+ENUM_VALUES_PER_LINE = 4 -+GENERATE_TREEVIEW = YES -+TREEVIEW_WIDTH = 250 -+#--------------------------------------------------------------------------- -+# configuration options related to the LaTeX output -+#--------------------------------------------------------------------------- -+GENERATE_LATEX = NO -+LATEX_OUTPUT = latex -+LATEX_CMD_NAME = latex -+MAKEINDEX_CMD_NAME = makeindex -+COMPACT_LATEX = NO -+PAPER_TYPE = a4wide -+EXTRA_PACKAGES = -+LATEX_HEADER = -+PDF_HYPERLINKS = NO -+USE_PDFLATEX = NO -+LATEX_BATCHMODE = NO -+LATEX_HIDE_INDICES = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the RTF output -+#--------------------------------------------------------------------------- -+GENERATE_RTF = NO -+RTF_OUTPUT = rtf -+COMPACT_RTF = NO -+RTF_HYPERLINKS = NO -+RTF_STYLESHEET_FILE = -+RTF_EXTENSIONS_FILE = -+#--------------------------------------------------------------------------- -+# configuration options related to the man page output -+#--------------------------------------------------------------------------- -+GENERATE_MAN = NO -+MAN_OUTPUT = man -+MAN_EXTENSION = .3 -+MAN_LINKS = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the XML output -+#--------------------------------------------------------------------------- -+GENERATE_XML = NO -+XML_OUTPUT = xml -+XML_SCHEMA = -+XML_DTD = -+XML_PROGRAMLISTING = YES -+#--------------------------------------------------------------------------- -+# configuration options for the AutoGen Definitions output -+#--------------------------------------------------------------------------- -+GENERATE_AUTOGEN_DEF = NO -+#--------------------------------------------------------------------------- -+# configuration options related to the Perl module output -+#--------------------------------------------------------------------------- -+GENERATE_PERLMOD = NO -+PERLMOD_LATEX = NO -+PERLMOD_PRETTY = YES -+PERLMOD_MAKEVAR_PREFIX = -+#--------------------------------------------------------------------------- -+# Configuration options related to the preprocessor -+#--------------------------------------------------------------------------- -+ENABLE_PREPROCESSING = YES -+MACRO_EXPANSION = YES -+EXPAND_ONLY_PREDEF = YES -+SEARCH_INCLUDES = YES -+INCLUDE_PATH = -+INCLUDE_FILE_PATTERNS = -+PREDEFINED = DEVICE_ATTR DWC_EN_ISOC -+EXPAND_AS_DEFINED = DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW DWC_OTG_DEVICE_ATTR_BITFIELD_STORE DWC_OTG_DEVICE_ATTR_BITFIELD_RW DWC_OTG_DEVICE_ATTR_BITFIELD_RO DWC_OTG_DEVICE_ATTR_REG_SHOW DWC_OTG_DEVICE_ATTR_REG_STORE DWC_OTG_DEVICE_ATTR_REG32_RW DWC_OTG_DEVICE_ATTR_REG32_RO DWC_EN_ISOC -+SKIP_FUNCTION_MACROS = NO -+#--------------------------------------------------------------------------- -+# Configuration::additions related to external references -+#--------------------------------------------------------------------------- -+TAGFILES = -+GENERATE_TAGFILE = -+ALLEXTERNALS = NO -+EXTERNAL_GROUPS = YES -+PERL_PATH = /usr/bin/perl -+#--------------------------------------------------------------------------- -+# Configuration options related to the dot tool -+#--------------------------------------------------------------------------- -+CLASS_DIAGRAMS = YES -+HIDE_UNDOC_RELATIONS = YES -+HAVE_DOT = NO -+CLASS_GRAPH = YES -+COLLABORATION_GRAPH = YES -+UML_LOOK = NO -+TEMPLATE_RELATIONS = NO -+INCLUDE_GRAPH = YES -+INCLUDED_BY_GRAPH = YES -+CALL_GRAPH = NO -+GRAPHICAL_HIERARCHY = YES -+DOT_IMAGE_FORMAT = png -+DOT_PATH = -+DOTFILE_DIRS = -+MAX_DOT_GRAPH_DEPTH = 1000 -+GENERATE_LEGEND = YES -+DOT_CLEANUP = YES -+#--------------------------------------------------------------------------- -+# Configuration::additions related to the search engine -+#--------------------------------------------------------------------------- -+SEARCHENGINE = NO ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dummy_audio.c -@@ -0,0 +1,1574 @@ -+/* -+ * zero.c -- Gadget Zero, for USB development -+ * -+ * Copyright (C) 2003-2004 David Brownell -+ * All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") as published by the Free Software -+ * Foundation, either version 2 of that License or (at your option) any -+ * later version. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+ -+/* -+ * Gadget Zero only needs two bulk endpoints, and is an example of how you -+ * can write a hardware-agnostic gadget driver running inside a USB device. -+ * -+ * Hardware details are visible (see CONFIG_USB_ZERO_* below) but don't -+ * affect most of the driver. -+ * -+ * Use it with the Linux host/master side "usbtest" driver to get a basic -+ * functional test of your device-side usb stack, or with "usb-skeleton". -+ * -+ * It supports two similar configurations. One sinks whatever the usb host -+ * writes, and in return sources zeroes. The other loops whatever the host -+ * writes back, so the host can read it. Module options include: -+ * -+ * buflen=N default N=4096, buffer size used -+ * qlen=N default N=32, how many buffers in the loopback queue -+ * loopdefault default false, list loopback config first -+ * -+ * Many drivers will only have one configuration, letting them be much -+ * simpler if they also don't support high speed operation (like this -+ * driver does). -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21) -+# include -+#else -+# include -+#endif -+ -+#include -+ -+ -+/*-------------------------------------------------------------------------*/ -+/*-------------------------------------------------------------------------*/ -+ -+ -+static int utf8_to_utf16le(const char *s, u16 *cp, unsigned len) -+{ -+ int count = 0; -+ u8 c; -+ u16 uchar; -+ -+ /* this insists on correct encodings, though not minimal ones. -+ * BUT it currently rejects legit 4-byte UTF-8 code points, -+ * which need surrogate pairs. (Unicode 3.1 can use them.) -+ */ -+ while (len != 0 && (c = (u8) *s++) != 0) { -+ if (unlikely(c & 0x80)) { -+ // 2-byte sequence: -+ // 00000yyyyyxxxxxx = 110yyyyy 10xxxxxx -+ if ((c & 0xe0) == 0xc0) { -+ uchar = (c & 0x1f) << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ // 3-byte sequence (most CJKV characters): -+ // zzzzyyyyyyxxxxxx = 1110zzzz 10yyyyyy 10xxxxxx -+ } else if ((c & 0xf0) == 0xe0) { -+ uchar = (c & 0x0f) << 12; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c << 6; -+ -+ c = (u8) *s++; -+ if ((c & 0xc0) != 0xc0) -+ goto fail; -+ c &= 0x3f; -+ uchar |= c; -+ -+ /* no bogus surrogates */ -+ if (0xd800 <= uchar && uchar <= 0xdfff) -+ goto fail; -+ -+ // 4-byte sequence (surrogate pairs, currently rare): -+ // 11101110wwwwzzzzyy + 110111yyyyxxxxxx -+ // = 11110uuu 10uuzzzz 10yyyyyy 10xxxxxx -+ // (uuuuu = wwww + 1) -+ // FIXME accept the surrogate code points (only) -+ -+ } else -+ goto fail; -+ } else -+ uchar = c; -+ put_unaligned (cpu_to_le16 (uchar), cp++); -+ count++; -+ len--; -+ } -+ return count; -+fail: -+ return -1; -+} -+ -+ -+/** -+ * usb_gadget_get_string - fill out a string descriptor -+ * @table: of c strings encoded using UTF-8 -+ * @id: string id, from low byte of wValue in get string descriptor -+ * @buf: at least 256 bytes -+ * -+ * Finds the UTF-8 string matching the ID, and converts it into a -+ * string descriptor in utf16-le. -+ * Returns length of descriptor (always even) or negative errno -+ * -+ * If your driver needs stings in multiple languages, you'll probably -+ * "switch (wIndex) { ... }" in your ep0 string descriptor logic, -+ * using this routine after choosing which set of UTF-8 strings to use. -+ * Note that US-ASCII is a strict subset of UTF-8; any string bytes with -+ * the eighth bit set will be multibyte UTF-8 characters, not ISO-8859/1 -+ * characters (which are also widely used in C strings). -+ */ -+int -+usb_gadget_get_string (struct usb_gadget_strings *table, int id, u8 *buf) -+{ -+ struct usb_string *s; -+ int len; -+ -+ /* descriptor 0 has the language id */ -+ if (id == 0) { -+ buf [0] = 4; -+ buf [1] = USB_DT_STRING; -+ buf [2] = (u8) table->language; -+ buf [3] = (u8) (table->language >> 8); -+ return 4; -+ } -+ for (s = table->strings; s && s->s; s++) -+ if (s->id == id) -+ break; -+ -+ /* unrecognized: stall. */ -+ if (!s || !s->s) -+ return -EINVAL; -+ -+ /* string descriptors have length, tag, then UTF16-LE text */ -+ len = min ((size_t) 126, strlen (s->s)); -+ memset (buf + 2, 0, 2 * len); /* zero all the bytes */ -+ len = utf8_to_utf16le(s->s, (u16 *)&buf[2], len); -+ if (len < 0) -+ return -EINVAL; -+ buf [0] = (len + 1) * 2; -+ buf [1] = USB_DT_STRING; -+ return buf [0]; -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+/*-------------------------------------------------------------------------*/ -+ -+ -+/** -+ * usb_descriptor_fillbuf - fill buffer with descriptors -+ * @buf: Buffer to be filled -+ * @buflen: Size of buf -+ * @src: Array of descriptor pointers, terminated by null pointer. -+ * -+ * Copies descriptors into the buffer, returning the length or a -+ * negative error code if they can't all be copied. Useful when -+ * assembling descriptors for an associated set of interfaces used -+ * as part of configuring a composite device; or in other cases where -+ * sets of descriptors need to be marshaled. -+ */ -+int -+usb_descriptor_fillbuf(void *buf, unsigned buflen, -+ const struct usb_descriptor_header **src) -+{ -+ u8 *dest = buf; -+ -+ if (!src) -+ return -EINVAL; -+ -+ /* fill buffer from src[] until null descriptor ptr */ -+ for (; 0 != *src; src++) { -+ unsigned len = (*src)->bLength; -+ -+ if (len > buflen) -+ return -EINVAL; -+ memcpy(dest, *src, len); -+ buflen -= len; -+ dest += len; -+ } -+ return dest - (u8 *)buf; -+} -+ -+ -+/** -+ * usb_gadget_config_buf - builts a complete configuration descriptor -+ * @config: Header for the descriptor, including characteristics such -+ * as power requirements and number of interfaces. -+ * @desc: Null-terminated vector of pointers to the descriptors (interface, -+ * endpoint, etc) defining all functions in this device configuration. -+ * @buf: Buffer for the resulting configuration descriptor. -+ * @length: Length of buffer. If this is not big enough to hold the -+ * entire configuration descriptor, an error code will be returned. -+ * -+ * This copies descriptors into the response buffer, building a descriptor -+ * for that configuration. It returns the buffer length or a negative -+ * status code. The config.wTotalLength field is set to match the length -+ * of the result, but other descriptor fields (including power usage and -+ * interface count) must be set by the caller. -+ * -+ * Gadget drivers could use this when constructing a config descriptor -+ * in response to USB_REQ_GET_DESCRIPTOR. They will need to patch the -+ * resulting bDescriptorType value if USB_DT_OTHER_SPEED_CONFIG is needed. -+ */ -+int usb_gadget_config_buf( -+ const struct usb_config_descriptor *config, -+ void *buf, -+ unsigned length, -+ const struct usb_descriptor_header **desc -+) -+{ -+ struct usb_config_descriptor *cp = buf; -+ int len; -+ -+ /* config descriptor first */ -+ if (length < USB_DT_CONFIG_SIZE || !desc) -+ return -EINVAL; -+ *cp = *config; -+ -+ /* then interface/endpoint/class/vendor/... */ -+ len = usb_descriptor_fillbuf(USB_DT_CONFIG_SIZE + (u8*)buf, -+ length - USB_DT_CONFIG_SIZE, desc); -+ if (len < 0) -+ return len; -+ len += USB_DT_CONFIG_SIZE; -+ if (len > 0xffff) -+ return -EINVAL; -+ -+ /* patch up the config descriptor */ -+ cp->bLength = USB_DT_CONFIG_SIZE; -+ cp->bDescriptorType = USB_DT_CONFIG; -+ cp->wTotalLength = cpu_to_le16(len); -+ cp->bmAttributes |= USB_CONFIG_ATT_ONE; -+ return len; -+} -+ -+/*-------------------------------------------------------------------------*/ -+/*-------------------------------------------------------------------------*/ -+ -+ -+#define RBUF_LEN (1024*1024) -+static int rbuf_start; -+static int rbuf_len; -+static __u8 rbuf[RBUF_LEN]; -+ -+/*-------------------------------------------------------------------------*/ -+ -+#define DRIVER_VERSION "St Patrick's Day 2004" -+ -+static const char shortname [] = "zero"; -+static const char longname [] = "YAMAHA YST-MS35D USB Speaker "; -+ -+static const char source_sink [] = "source and sink data"; -+static const char loopback [] = "loop input to output"; -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* -+ * driver assumes self-powered hardware, and -+ * has no way for users to trigger remote wakeup. -+ * -+ * this version autoconfigures as much as possible, -+ * which is reasonable for most "bulk-only" drivers. -+ */ -+static const char *EP_IN_NAME; /* source */ -+static const char *EP_OUT_NAME; /* sink */ -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* big enough to hold our biggest descriptor */ -+#define USB_BUFSIZ 512 -+ -+struct zero_dev { -+ spinlock_t lock; -+ struct usb_gadget *gadget; -+ struct usb_request *req; /* for control responses */ -+ -+ /* when configured, we have one of two configs: -+ * - source data (in to host) and sink it (out from host) -+ * - or loop it back (out from host back in to host) -+ */ -+ u8 config; -+ struct usb_ep *in_ep, *out_ep; -+ -+ /* autoresume timer */ -+ struct timer_list resume; -+}; -+ -+#define xprintk(d,level,fmt,args...) \ -+ dev_printk(level , &(d)->gadget->dev , fmt , ## args) -+ -+#ifdef DEBUG -+#define DBG(dev,fmt,args...) \ -+ xprintk(dev , KERN_DEBUG , fmt , ## args) -+#else -+#define DBG(dev,fmt,args...) \ -+ do { } while (0) -+#endif /* DEBUG */ -+ -+#ifdef VERBOSE -+#define VDBG DBG -+#else -+#define VDBG(dev,fmt,args...) \ -+ do { } while (0) -+#endif /* VERBOSE */ -+ -+#define ERROR(dev,fmt,args...) \ -+ xprintk(dev , KERN_ERR , fmt , ## args) -+#define WARN(dev,fmt,args...) \ -+ xprintk(dev , KERN_WARNING , fmt , ## args) -+#define INFO(dev,fmt,args...) \ -+ xprintk(dev , KERN_INFO , fmt , ## args) -+ -+/*-------------------------------------------------------------------------*/ -+ -+static unsigned buflen = 4096; -+static unsigned qlen = 32; -+static unsigned pattern = 0; -+ -+module_param (buflen, uint, S_IRUGO|S_IWUSR); -+module_param (qlen, uint, S_IRUGO|S_IWUSR); -+module_param (pattern, uint, S_IRUGO|S_IWUSR); -+ -+/* -+ * if it's nonzero, autoresume says how many seconds to wait -+ * before trying to wake up the host after suspend. -+ */ -+static unsigned autoresume = 0; -+module_param (autoresume, uint, 0); -+ -+/* -+ * Normally the "loopback" configuration is second (index 1) so -+ * it's not the default. Here's where to change that order, to -+ * work better with hosts where config changes are problematic. -+ * Or controllers (like superh) that only support one config. -+ */ -+static int loopdefault = 0; -+ -+module_param (loopdefault, bool, S_IRUGO|S_IWUSR); -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* Thanks to NetChip Technologies for donating this product ID. -+ * -+ * DO NOT REUSE THESE IDs with a protocol-incompatible driver!! Ever!! -+ * Instead: allocate your own, using normal USB-IF procedures. -+ */ -+#ifndef CONFIG_USB_ZERO_HNPTEST -+#define DRIVER_VENDOR_NUM 0x0525 /* NetChip */ -+#define DRIVER_PRODUCT_NUM 0xa4a0 /* Linux-USB "Gadget Zero" */ -+#else -+#define DRIVER_VENDOR_NUM 0x1a0a /* OTG test device IDs */ -+#define DRIVER_PRODUCT_NUM 0xbadd -+#endif -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* -+ * DESCRIPTORS ... most are static, but strings and (full) -+ * configuration descriptors are built on demand. -+ */ -+ -+/* -+#define STRING_MANUFACTURER 25 -+#define STRING_PRODUCT 42 -+#define STRING_SERIAL 101 -+*/ -+#define STRING_MANUFACTURER 1 -+#define STRING_PRODUCT 2 -+#define STRING_SERIAL 3 -+ -+#define STRING_SOURCE_SINK 250 -+#define STRING_LOOPBACK 251 -+ -+/* -+ * This device advertises two configurations; these numbers work -+ * on a pxa250 as well as more flexible hardware. -+ */ -+#define CONFIG_SOURCE_SINK 3 -+#define CONFIG_LOOPBACK 2 -+ -+/* -+static struct usb_device_descriptor -+device_desc = { -+ .bLength = sizeof device_desc, -+ .bDescriptorType = USB_DT_DEVICE, -+ -+ .bcdUSB = __constant_cpu_to_le16 (0x0200), -+ .bDeviceClass = USB_CLASS_VENDOR_SPEC, -+ -+ .idVendor = __constant_cpu_to_le16 (DRIVER_VENDOR_NUM), -+ .idProduct = __constant_cpu_to_le16 (DRIVER_PRODUCT_NUM), -+ .iManufacturer = STRING_MANUFACTURER, -+ .iProduct = STRING_PRODUCT, -+ .iSerialNumber = STRING_SERIAL, -+ .bNumConfigurations = 2, -+}; -+*/ -+static struct usb_device_descriptor -+device_desc = { -+ .bLength = sizeof device_desc, -+ .bDescriptorType = USB_DT_DEVICE, -+ .bcdUSB = __constant_cpu_to_le16 (0x0100), -+ .bDeviceClass = USB_CLASS_PER_INTERFACE, -+ .bDeviceSubClass = 0, -+ .bDeviceProtocol = 0, -+ .bMaxPacketSize0 = 64, -+ .bcdDevice = __constant_cpu_to_le16 (0x0100), -+ .idVendor = __constant_cpu_to_le16 (0x0499), -+ .idProduct = __constant_cpu_to_le16 (0x3002), -+ .iManufacturer = STRING_MANUFACTURER, -+ .iProduct = STRING_PRODUCT, -+ .iSerialNumber = STRING_SERIAL, -+ .bNumConfigurations = 1, -+}; -+ -+static struct usb_config_descriptor -+z_config = { -+ .bLength = sizeof z_config, -+ .bDescriptorType = USB_DT_CONFIG, -+ -+ /* compute wTotalLength on the fly */ -+ .bNumInterfaces = 2, -+ .bConfigurationValue = 1, -+ .iConfiguration = 0, -+ .bmAttributes = 0x40, -+ .bMaxPower = 0, /* self-powered */ -+}; -+ -+ -+static struct usb_otg_descriptor -+otg_descriptor = { -+ .bLength = sizeof otg_descriptor, -+ .bDescriptorType = USB_DT_OTG, -+ -+ .bmAttributes = USB_OTG_SRP, -+}; -+ -+/* one interface in each configuration */ -+#ifdef CONFIG_USB_GADGET_DUALSPEED -+ -+/* -+ * usb 2.0 devices need to expose both high speed and full speed -+ * descriptors, unless they only run at full speed. -+ * -+ * that means alternate endpoint descriptors (bigger packets) -+ * and a "device qualifier" ... plus more construction options -+ * for the config descriptor. -+ */ -+ -+static struct usb_qualifier_descriptor -+dev_qualifier = { -+ .bLength = sizeof dev_qualifier, -+ .bDescriptorType = USB_DT_DEVICE_QUALIFIER, -+ -+ .bcdUSB = __constant_cpu_to_le16 (0x0200), -+ .bDeviceClass = USB_CLASS_VENDOR_SPEC, -+ -+ .bNumConfigurations = 2, -+}; -+ -+ -+struct usb_cs_as_general_descriptor { -+ __u8 bLength; -+ __u8 bDescriptorType; -+ -+ __u8 bDescriptorSubType; -+ __u8 bTerminalLink; -+ __u8 bDelay; -+ __u16 wFormatTag; -+} __attribute__ ((packed)); -+ -+struct usb_cs_as_format_descriptor { -+ __u8 bLength; -+ __u8 bDescriptorType; -+ -+ __u8 bDescriptorSubType; -+ __u8 bFormatType; -+ __u8 bNrChannels; -+ __u8 bSubframeSize; -+ __u8 bBitResolution; -+ __u8 bSamfreqType; -+ __u8 tLowerSamFreq[3]; -+ __u8 tUpperSamFreq[3]; -+} __attribute__ ((packed)); -+ -+static const struct usb_interface_descriptor -+z_audio_control_if_desc = { -+ .bLength = sizeof z_audio_control_if_desc, -+ .bDescriptorType = USB_DT_INTERFACE, -+ .bInterfaceNumber = 0, -+ .bAlternateSetting = 0, -+ .bNumEndpoints = 0, -+ .bInterfaceClass = USB_CLASS_AUDIO, -+ .bInterfaceSubClass = 0x1, -+ .bInterfaceProtocol = 0, -+ .iInterface = 0, -+}; -+ -+static const struct usb_interface_descriptor -+z_audio_if_desc = { -+ .bLength = sizeof z_audio_if_desc, -+ .bDescriptorType = USB_DT_INTERFACE, -+ .bInterfaceNumber = 1, -+ .bAlternateSetting = 0, -+ .bNumEndpoints = 0, -+ .bInterfaceClass = USB_CLASS_AUDIO, -+ .bInterfaceSubClass = 0x2, -+ .bInterfaceProtocol = 0, -+ .iInterface = 0, -+}; -+ -+static const struct usb_interface_descriptor -+z_audio_if_desc2 = { -+ .bLength = sizeof z_audio_if_desc, -+ .bDescriptorType = USB_DT_INTERFACE, -+ .bInterfaceNumber = 1, -+ .bAlternateSetting = 1, -+ .bNumEndpoints = 1, -+ .bInterfaceClass = USB_CLASS_AUDIO, -+ .bInterfaceSubClass = 0x2, -+ .bInterfaceProtocol = 0, -+ .iInterface = 0, -+}; -+ -+static const struct usb_cs_as_general_descriptor -+z_audio_cs_as_if_desc = { -+ .bLength = 7, -+ .bDescriptorType = 0x24, -+ -+ .bDescriptorSubType = 0x01, -+ .bTerminalLink = 0x01, -+ .bDelay = 0x0, -+ .wFormatTag = __constant_cpu_to_le16 (0x0001) -+}; -+ -+ -+static const struct usb_cs_as_format_descriptor -+z_audio_cs_as_format_desc = { -+ .bLength = 0xe, -+ .bDescriptorType = 0x24, -+ -+ .bDescriptorSubType = 2, -+ .bFormatType = 1, -+ .bNrChannels = 1, -+ .bSubframeSize = 1, -+ .bBitResolution = 8, -+ .bSamfreqType = 0, -+ .tLowerSamFreq = {0x7e, 0x13, 0x00}, -+ .tUpperSamFreq = {0xe2, 0xd6, 0x00}, -+}; -+ -+static const struct usb_endpoint_descriptor -+z_iso_ep = { -+ .bLength = 0x09, -+ .bDescriptorType = 0x05, -+ .bEndpointAddress = 0x04, -+ .bmAttributes = 0x09, -+ .wMaxPacketSize = 0x0038, -+ .bInterval = 0x01, -+ .bRefresh = 0x00, -+ .bSynchAddress = 0x00, -+}; -+ -+static char z_iso_ep2[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+// 9 bytes -+static char z_ac_interface_header_desc[] = -+{ 0x09, 0x24, 0x01, 0x00, 0x01, 0x2b, 0x00, 0x01, 0x01 }; -+ -+// 12 bytes -+static char z_0[] = {0x0c, 0x24, 0x02, 0x01, 0x01, 0x01, 0x00, 0x02, -+ 0x03, 0x00, 0x00, 0x00}; -+// 13 bytes -+static char z_1[] = {0x0d, 0x24, 0x06, 0x02, 0x01, 0x02, 0x15, 0x00, -+ 0x02, 0x00, 0x02, 0x00, 0x00}; -+// 9 bytes -+static char z_2[] = {0x09, 0x24, 0x03, 0x03, 0x01, 0x03, 0x00, 0x02, -+ 0x00}; -+ -+static char za_0[] = {0x09, 0x04, 0x01, 0x02, 0x01, 0x01, 0x02, 0x00, -+ 0x00}; -+ -+static char za_1[] = {0x07, 0x24, 0x01, 0x01, 0x00, 0x01, 0x00}; -+ -+static char za_2[] = {0x0e, 0x24, 0x02, 0x01, 0x02, 0x01, 0x08, 0x00, -+ 0x7e, 0x13, 0x00, 0xe2, 0xd6, 0x00}; -+ -+static char za_3[] = {0x09, 0x05, 0x04, 0x09, 0x70, 0x00, 0x01, 0x00, -+ 0x00}; -+ -+static char za_4[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+static char za_5[] = {0x09, 0x04, 0x01, 0x03, 0x01, 0x01, 0x02, 0x00, -+ 0x00}; -+ -+static char za_6[] = {0x07, 0x24, 0x01, 0x01, 0x00, 0x01, 0x00}; -+ -+static char za_7[] = {0x0e, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x00, -+ 0x7e, 0x13, 0x00, 0xe2, 0xd6, 0x00}; -+ -+static char za_8[] = {0x09, 0x05, 0x04, 0x09, 0x70, 0x00, 0x01, 0x00, -+ 0x00}; -+ -+static char za_9[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+static char za_10[] = {0x09, 0x04, 0x01, 0x04, 0x01, 0x01, 0x02, 0x00, -+ 0x00}; -+ -+static char za_11[] = {0x07, 0x24, 0x01, 0x01, 0x00, 0x01, 0x00}; -+ -+static char za_12[] = {0x0e, 0x24, 0x02, 0x01, 0x02, 0x02, 0x10, 0x00, -+ 0x73, 0x13, 0x00, 0xe2, 0xd6, 0x00}; -+ -+static char za_13[] = {0x09, 0x05, 0x04, 0x09, 0xe0, 0x00, 0x01, 0x00, -+ 0x00}; -+ -+static char za_14[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+static char za_15[] = {0x09, 0x04, 0x01, 0x05, 0x01, 0x01, 0x02, 0x00, -+ 0x00}; -+ -+static char za_16[] = {0x07, 0x24, 0x01, 0x01, 0x00, 0x01, 0x00}; -+ -+static char za_17[] = {0x0e, 0x24, 0x02, 0x01, 0x01, 0x03, 0x14, 0x00, -+ 0x7e, 0x13, 0x00, 0xe2, 0xd6, 0x00}; -+ -+static char za_18[] = {0x09, 0x05, 0x04, 0x09, 0xa8, 0x00, 0x01, 0x00, -+ 0x00}; -+ -+static char za_19[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+static char za_20[] = {0x09, 0x04, 0x01, 0x06, 0x01, 0x01, 0x02, 0x00, -+ 0x00}; -+ -+static char za_21[] = {0x07, 0x24, 0x01, 0x01, 0x00, 0x01, 0x00}; -+ -+static char za_22[] = {0x0e, 0x24, 0x02, 0x01, 0x02, 0x03, 0x14, 0x00, -+ 0x7e, 0x13, 0x00, 0xe2, 0xd6, 0x00}; -+ -+static char za_23[] = {0x09, 0x05, 0x04, 0x09, 0x50, 0x01, 0x01, 0x00, -+ 0x00}; -+ -+static char za_24[] = {0x07, 0x25, 0x01, 0x00, 0x02, 0x00, 0x02}; -+ -+ -+ -+static const struct usb_descriptor_header *z_function [] = { -+ (struct usb_descriptor_header *) &z_audio_control_if_desc, -+ (struct usb_descriptor_header *) &z_ac_interface_header_desc, -+ (struct usb_descriptor_header *) &z_0, -+ (struct usb_descriptor_header *) &z_1, -+ (struct usb_descriptor_header *) &z_2, -+ (struct usb_descriptor_header *) &z_audio_if_desc, -+ (struct usb_descriptor_header *) &z_audio_if_desc2, -+ (struct usb_descriptor_header *) &z_audio_cs_as_if_desc, -+ (struct usb_descriptor_header *) &z_audio_cs_as_format_desc, -+ (struct usb_descriptor_header *) &z_iso_ep, -+ (struct usb_descriptor_header *) &z_iso_ep2, -+ (struct usb_descriptor_header *) &za_0, -+ (struct usb_descriptor_header *) &za_1, -+ (struct usb_descriptor_header *) &za_2, -+ (struct usb_descriptor_header *) &za_3, -+ (struct usb_descriptor_header *) &za_4, -+ (struct usb_descriptor_header *) &za_5, -+ (struct usb_descriptor_header *) &za_6, -+ (struct usb_descriptor_header *) &za_7, -+ (struct usb_descriptor_header *) &za_8, -+ (struct usb_descriptor_header *) &za_9, -+ (struct usb_descriptor_header *) &za_10, -+ (struct usb_descriptor_header *) &za_11, -+ (struct usb_descriptor_header *) &za_12, -+ (struct usb_descriptor_header *) &za_13, -+ (struct usb_descriptor_header *) &za_14, -+ (struct usb_descriptor_header *) &za_15, -+ (struct usb_descriptor_header *) &za_16, -+ (struct usb_descriptor_header *) &za_17, -+ (struct usb_descriptor_header *) &za_18, -+ (struct usb_descriptor_header *) &za_19, -+ (struct usb_descriptor_header *) &za_20, -+ (struct usb_descriptor_header *) &za_21, -+ (struct usb_descriptor_header *) &za_22, -+ (struct usb_descriptor_header *) &za_23, -+ (struct usb_descriptor_header *) &za_24, -+ NULL, -+}; -+ -+/* maxpacket and other transfer characteristics vary by speed. */ -+#define ep_desc(g,hs,fs) (((g)->speed==USB_SPEED_HIGH)?(hs):(fs)) -+ -+#else -+ -+/* if there's no high speed support, maxpacket doesn't change. */ -+#define ep_desc(g,hs,fs) fs -+ -+#endif /* !CONFIG_USB_GADGET_DUALSPEED */ -+ -+static char manufacturer [40]; -+//static char serial [40]; -+static char serial [] = "Ser 00 em"; -+ -+/* static strings, in UTF-8 */ -+static struct usb_string strings [] = { -+ { STRING_MANUFACTURER, manufacturer, }, -+ { STRING_PRODUCT, longname, }, -+ { STRING_SERIAL, serial, }, -+ { STRING_LOOPBACK, loopback, }, -+ { STRING_SOURCE_SINK, source_sink, }, -+ { } /* end of list */ -+}; -+ -+static struct usb_gadget_strings stringtab = { -+ .language = 0x0409, /* en-us */ -+ .strings = strings, -+}; -+ -+/* -+ * config descriptors are also handcrafted. these must agree with code -+ * that sets configurations, and with code managing interfaces and their -+ * altsettings. other complexity may come from: -+ * -+ * - high speed support, including "other speed config" rules -+ * - multiple configurations -+ * - interfaces with alternate settings -+ * - embedded class or vendor-specific descriptors -+ * -+ * this handles high speed, and has a second config that could as easily -+ * have been an alternate interface setting (on most hardware). -+ * -+ * NOTE: to demonstrate (and test) more USB capabilities, this driver -+ * should include an altsetting to test interrupt transfers, including -+ * high bandwidth modes at high speed. (Maybe work like Intel's test -+ * device?) -+ */ -+static int -+config_buf (struct usb_gadget *gadget, u8 *buf, u8 type, unsigned index) -+{ -+ int len; -+ const struct usb_descriptor_header **function; -+ -+ function = z_function; -+ len = usb_gadget_config_buf (&z_config, buf, USB_BUFSIZ, function); -+ if (len < 0) -+ return len; -+ ((struct usb_config_descriptor *) buf)->bDescriptorType = type; -+ return len; -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static struct usb_request * -+alloc_ep_req (struct usb_ep *ep, unsigned length) -+{ -+ struct usb_request *req; -+ -+ req = usb_ep_alloc_request (ep, GFP_ATOMIC); -+ if (req) { -+ req->length = length; -+ req->buf = usb_ep_alloc_buffer (ep, length, -+ &req->dma, GFP_ATOMIC); -+ if (!req->buf) { -+ usb_ep_free_request (ep, req); -+ req = NULL; -+ } -+ } -+ return req; -+} -+ -+static void free_ep_req (struct usb_ep *ep, struct usb_request *req) -+{ -+ if (req->buf) -+ usb_ep_free_buffer (ep, req->buf, req->dma, req->length); -+ usb_ep_free_request (ep, req); -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+/* optionally require specific source/sink data patterns */ -+ -+static int -+check_read_data ( -+ struct zero_dev *dev, -+ struct usb_ep *ep, -+ struct usb_request *req -+) -+{ -+ unsigned i; -+ u8 *buf = req->buf; -+ -+ for (i = 0; i < req->actual; i++, buf++) { -+ switch (pattern) { -+ /* all-zeroes has no synchronization issues */ -+ case 0: -+ if (*buf == 0) -+ continue; -+ break; -+ /* mod63 stays in sync with short-terminated transfers, -+ * or otherwise when host and gadget agree on how large -+ * each usb transfer request should be. resync is done -+ * with set_interface or set_config. -+ */ -+ case 1: -+ if (*buf == (u8)(i % 63)) -+ continue; -+ break; -+ } -+ ERROR (dev, "bad OUT byte, buf [%d] = %d\n", i, *buf); -+ usb_ep_set_halt (ep); -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void zero_reset_config (struct zero_dev *dev) -+{ -+ if (dev->config == 0) -+ return; -+ -+ DBG (dev, "reset config\n"); -+ -+ /* just disable endpoints, forcing completion of pending i/o. -+ * all our completion handlers free their requests in this case. -+ */ -+ if (dev->in_ep) { -+ usb_ep_disable (dev->in_ep); -+ dev->in_ep = NULL; -+ } -+ if (dev->out_ep) { -+ usb_ep_disable (dev->out_ep); -+ dev->out_ep = NULL; -+ } -+ dev->config = 0; -+ del_timer (&dev->resume); -+} -+ -+#define _write(f, buf, sz) (f->f_op->write(f, buf, sz, &f->f_pos)) -+ -+static void -+zero_isoc_complete (struct usb_ep *ep, struct usb_request *req) -+{ -+ struct zero_dev *dev = ep->driver_data; -+ int status = req->status; -+ int i, j; -+ -+ switch (status) { -+ -+ case 0: /* normal completion? */ -+ //printk ("\nzero ---------------> isoc normal completion %d bytes\n", req->actual); -+ for (i=0, j=rbuf_start; iactual; i++) { -+ //printk ("%02x ", ((__u8*)req->buf)[i]); -+ rbuf[j] = ((__u8*)req->buf)[i]; -+ j++; -+ if (j >= RBUF_LEN) j=0; -+ } -+ rbuf_start = j; -+ //printk ("\n\n"); -+ -+ if (rbuf_len < RBUF_LEN) { -+ rbuf_len += req->actual; -+ if (rbuf_len > RBUF_LEN) { -+ rbuf_len = RBUF_LEN; -+ } -+ } -+ -+ break; -+ -+ /* this endpoint is normally active while we're configured */ -+ case -ECONNABORTED: /* hardware forced ep reset */ -+ case -ECONNRESET: /* request dequeued */ -+ case -ESHUTDOWN: /* disconnect from host */ -+ VDBG (dev, "%s gone (%d), %d/%d\n", ep->name, status, -+ req->actual, req->length); -+ if (ep == dev->out_ep) -+ check_read_data (dev, ep, req); -+ free_ep_req (ep, req); -+ return; -+ -+ case -EOVERFLOW: /* buffer overrun on read means that -+ * we didn't provide a big enough -+ * buffer. -+ */ -+ default: -+#if 1 -+ DBG (dev, "%s complete --> %d, %d/%d\n", ep->name, -+ status, req->actual, req->length); -+#endif -+ case -EREMOTEIO: /* short read */ -+ break; -+ } -+ -+ status = usb_ep_queue (ep, req, GFP_ATOMIC); -+ if (status) { -+ ERROR (dev, "kill %s: resubmit %d bytes --> %d\n", -+ ep->name, req->length, status); -+ usb_ep_set_halt (ep); -+ /* FIXME recover later ... somehow */ -+ } -+} -+ -+static struct usb_request * -+zero_start_isoc_ep (struct usb_ep *ep, int gfp_flags) -+{ -+ struct usb_request *req; -+ int status; -+ -+ req = alloc_ep_req (ep, 512); -+ if (!req) -+ return NULL; -+ -+ req->complete = zero_isoc_complete; -+ -+ status = usb_ep_queue (ep, req, gfp_flags); -+ if (status) { -+ struct zero_dev *dev = ep->driver_data; -+ -+ ERROR (dev, "start %s --> %d\n", ep->name, status); -+ free_ep_req (ep, req); -+ req = NULL; -+ } -+ -+ return req; -+} -+ -+/* change our operational config. this code must agree with the code -+ * that returns config descriptors, and altsetting code. -+ * -+ * it's also responsible for power management interactions. some -+ * configurations might not work with our current power sources. -+ * -+ * note that some device controller hardware will constrain what this -+ * code can do, perhaps by disallowing more than one configuration or -+ * by limiting configuration choices (like the pxa2xx). -+ */ -+static int -+zero_set_config (struct zero_dev *dev, unsigned number, int gfp_flags) -+{ -+ int result = 0; -+ struct usb_gadget *gadget = dev->gadget; -+ const struct usb_endpoint_descriptor *d; -+ struct usb_ep *ep; -+ -+ if (number == dev->config) -+ return 0; -+ -+ zero_reset_config (dev); -+ -+ gadget_for_each_ep (ep, gadget) { -+ -+ if (strcmp (ep->name, "ep4") == 0) { -+ -+ d = (struct usb_endpoint_descripter *)&za_23; // isoc ep desc for audio i/f alt setting 6 -+ result = usb_ep_enable (ep, d); -+ -+ if (result == 0) { -+ ep->driver_data = dev; -+ dev->in_ep = ep; -+ -+ if (zero_start_isoc_ep (ep, gfp_flags) != 0) { -+ -+ dev->in_ep = ep; -+ continue; -+ } -+ -+ usb_ep_disable (ep); -+ result = -EIO; -+ } -+ } -+ -+ } -+ -+ dev->config = number; -+ return result; -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void zero_setup_complete (struct usb_ep *ep, struct usb_request *req) -+{ -+ if (req->status || req->actual != req->length) -+ DBG ((struct zero_dev *) ep->driver_data, -+ "setup complete --> %d, %d/%d\n", -+ req->status, req->actual, req->length); -+} -+ -+/* -+ * The setup() callback implements all the ep0 functionality that's -+ * not handled lower down, in hardware or the hardware driver (like -+ * device and endpoint feature flags, and their status). It's all -+ * housekeeping for the gadget function we're implementing. Most of -+ * the work is in config-specific setup. -+ */ -+static int -+zero_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl) -+{ -+ struct zero_dev *dev = get_gadget_data (gadget); -+ struct usb_request *req = dev->req; -+ int value = -EOPNOTSUPP; -+ -+ /* usually this stores reply data in the pre-allocated ep0 buffer, -+ * but config change events will reconfigure hardware. -+ */ -+ req->zero = 0; -+ switch (ctrl->bRequest) { -+ -+ case USB_REQ_GET_DESCRIPTOR: -+ -+ switch (ctrl->wValue >> 8) { -+ -+ case USB_DT_DEVICE: -+ value = min (ctrl->wLength, (u16) sizeof device_desc); -+ memcpy (req->buf, &device_desc, value); -+ break; -+#ifdef CONFIG_USB_GADGET_DUALSPEED -+ case USB_DT_DEVICE_QUALIFIER: -+ if (!gadget->is_dualspeed) -+ break; -+ value = min (ctrl->wLength, (u16) sizeof dev_qualifier); -+ memcpy (req->buf, &dev_qualifier, value); -+ break; -+ -+ case USB_DT_OTHER_SPEED_CONFIG: -+ if (!gadget->is_dualspeed) -+ break; -+ // FALLTHROUGH -+#endif /* CONFIG_USB_GADGET_DUALSPEED */ -+ case USB_DT_CONFIG: -+ value = config_buf (gadget, req->buf, -+ ctrl->wValue >> 8, -+ ctrl->wValue & 0xff); -+ if (value >= 0) -+ value = min (ctrl->wLength, (u16) value); -+ break; -+ -+ case USB_DT_STRING: -+ /* wIndex == language code. -+ * this driver only handles one language, you can -+ * add string tables for other languages, using -+ * any UTF-8 characters -+ */ -+ value = usb_gadget_get_string (&stringtab, -+ ctrl->wValue & 0xff, req->buf); -+ if (value >= 0) { -+ value = min (ctrl->wLength, (u16) value); -+ } -+ break; -+ } -+ break; -+ -+ /* currently two configs, two speeds */ -+ case USB_REQ_SET_CONFIGURATION: -+ if (ctrl->bRequestType != 0) -+ goto unknown; -+ -+ spin_lock (&dev->lock); -+ value = zero_set_config (dev, ctrl->wValue, GFP_ATOMIC); -+ spin_unlock (&dev->lock); -+ break; -+ case USB_REQ_GET_CONFIGURATION: -+ if (ctrl->bRequestType != USB_DIR_IN) -+ goto unknown; -+ *(u8 *)req->buf = dev->config; -+ value = min (ctrl->wLength, (u16) 1); -+ break; -+ -+ /* until we add altsetting support, or other interfaces, -+ * only 0/0 are possible. pxa2xx only supports 0/0 (poorly) -+ * and already killed pending endpoint I/O. -+ */ -+ case USB_REQ_SET_INTERFACE: -+ -+ if (ctrl->bRequestType != USB_RECIP_INTERFACE) -+ goto unknown; -+ spin_lock (&dev->lock); -+ if (dev->config) { -+ u8 config = dev->config; -+ -+ /* resets interface configuration, forgets about -+ * previous transaction state (queued bufs, etc) -+ * and re-inits endpoint state (toggle etc) -+ * no response queued, just zero status == success. -+ * if we had more than one interface we couldn't -+ * use this "reset the config" shortcut. -+ */ -+ zero_reset_config (dev); -+ zero_set_config (dev, config, GFP_ATOMIC); -+ value = 0; -+ } -+ spin_unlock (&dev->lock); -+ break; -+ case USB_REQ_GET_INTERFACE: -+ if ((ctrl->bRequestType == 0x21) && (ctrl->wIndex == 0x02)) { -+ value = ctrl->wLength; -+ break; -+ } -+ else { -+ if (ctrl->bRequestType != (USB_DIR_IN|USB_RECIP_INTERFACE)) -+ goto unknown; -+ if (!dev->config) -+ break; -+ if (ctrl->wIndex != 0) { -+ value = -EDOM; -+ break; -+ } -+ *(u8 *)req->buf = 0; -+ value = min (ctrl->wLength, (u16) 1); -+ } -+ break; -+ -+ /* -+ * These are the same vendor-specific requests supported by -+ * Intel's USB 2.0 compliance test devices. We exceed that -+ * device spec by allowing multiple-packet requests. -+ */ -+ case 0x5b: /* control WRITE test -- fill the buffer */ -+ if (ctrl->bRequestType != (USB_DIR_OUT|USB_TYPE_VENDOR)) -+ goto unknown; -+ if (ctrl->wValue || ctrl->wIndex) -+ break; -+ /* just read that many bytes into the buffer */ -+ if (ctrl->wLength > USB_BUFSIZ) -+ break; -+ value = ctrl->wLength; -+ break; -+ case 0x5c: /* control READ test -- return the buffer */ -+ if (ctrl->bRequestType != (USB_DIR_IN|USB_TYPE_VENDOR)) -+ goto unknown; -+ if (ctrl->wValue || ctrl->wIndex) -+ break; -+ /* expect those bytes are still in the buffer; send back */ -+ if (ctrl->wLength > USB_BUFSIZ -+ || ctrl->wLength != req->length) -+ break; -+ value = ctrl->wLength; -+ break; -+ -+ case 0x01: // SET_CUR -+ case 0x02: -+ case 0x03: -+ case 0x04: -+ case 0x05: -+ value = ctrl->wLength; -+ break; -+ case 0x81: -+ switch (ctrl->wValue) { -+ case 0x0201: -+ case 0x0202: -+ ((u8*)req->buf)[0] = 0x00; -+ ((u8*)req->buf)[1] = 0xe3; -+ break; -+ case 0x0300: -+ case 0x0500: -+ ((u8*)req->buf)[0] = 0x00; -+ break; -+ } -+ //((u8*)req->buf)[0] = 0x81; -+ //((u8*)req->buf)[1] = 0x81; -+ value = ctrl->wLength; -+ break; -+ case 0x82: -+ switch (ctrl->wValue) { -+ case 0x0201: -+ case 0x0202: -+ ((u8*)req->buf)[0] = 0x00; -+ ((u8*)req->buf)[1] = 0xc3; -+ break; -+ case 0x0300: -+ case 0x0500: -+ ((u8*)req->buf)[0] = 0x00; -+ break; -+ } -+ //((u8*)req->buf)[0] = 0x82; -+ //((u8*)req->buf)[1] = 0x82; -+ value = ctrl->wLength; -+ break; -+ case 0x83: -+ switch (ctrl->wValue) { -+ case 0x0201: -+ case 0x0202: -+ ((u8*)req->buf)[0] = 0x00; -+ ((u8*)req->buf)[1] = 0x00; -+ break; -+ case 0x0300: -+ ((u8*)req->buf)[0] = 0x60; -+ break; -+ case 0x0500: -+ ((u8*)req->buf)[0] = 0x18; -+ break; -+ } -+ //((u8*)req->buf)[0] = 0x83; -+ //((u8*)req->buf)[1] = 0x83; -+ value = ctrl->wLength; -+ break; -+ case 0x84: -+ switch (ctrl->wValue) { -+ case 0x0201: -+ case 0x0202: -+ ((u8*)req->buf)[0] = 0x00; -+ ((u8*)req->buf)[1] = 0x01; -+ break; -+ case 0x0300: -+ case 0x0500: -+ ((u8*)req->buf)[0] = 0x08; -+ break; -+ } -+ //((u8*)req->buf)[0] = 0x84; -+ //((u8*)req->buf)[1] = 0x84; -+ value = ctrl->wLength; -+ break; -+ case 0x85: -+ ((u8*)req->buf)[0] = 0x85; -+ ((u8*)req->buf)[1] = 0x85; -+ value = ctrl->wLength; -+ break; -+ -+ -+ default: -+unknown: -+ printk("unknown control req%02x.%02x v%04x i%04x l%d\n", -+ ctrl->bRequestType, ctrl->bRequest, -+ ctrl->wValue, ctrl->wIndex, ctrl->wLength); -+ } -+ -+ /* respond with data transfer before status phase? */ -+ if (value >= 0) { -+ req->length = value; -+ req->zero = value < ctrl->wLength -+ && (value % gadget->ep0->maxpacket) == 0; -+ value = usb_ep_queue (gadget->ep0, req, GFP_ATOMIC); -+ if (value < 0) { -+ DBG (dev, "ep_queue < 0 --> %d\n", value); -+ req->status = 0; -+ zero_setup_complete (gadget->ep0, req); -+ } -+ } -+ -+ /* device either stalls (value < 0) or reports success */ -+ return value; -+} -+ -+static void -+zero_disconnect (struct usb_gadget *gadget) -+{ -+ struct zero_dev *dev = get_gadget_data (gadget); -+ unsigned long flags; -+ -+ spin_lock_irqsave (&dev->lock, flags); -+ zero_reset_config (dev); -+ -+ /* a more significant application might have some non-usb -+ * activities to quiesce here, saving resources like power -+ * or pushing the notification up a network stack. -+ */ -+ spin_unlock_irqrestore (&dev->lock, flags); -+ -+ /* next we may get setup() calls to enumerate new connections; -+ * or an unbind() during shutdown (including removing module). -+ */ -+} -+ -+static void -+zero_autoresume (unsigned long _dev) -+{ -+ struct zero_dev *dev = (struct zero_dev *) _dev; -+ int status; -+ -+ /* normally the host would be woken up for something -+ * more significant than just a timer firing... -+ */ -+ if (dev->gadget->speed != USB_SPEED_UNKNOWN) { -+ status = usb_gadget_wakeup (dev->gadget); -+ DBG (dev, "wakeup --> %d\n", status); -+ } -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void -+zero_unbind (struct usb_gadget *gadget) -+{ -+ struct zero_dev *dev = get_gadget_data (gadget); -+ -+ DBG (dev, "unbind\n"); -+ -+ /* we've already been disconnected ... no i/o is active */ -+ if (dev->req) -+ free_ep_req (gadget->ep0, dev->req); -+ del_timer_sync (&dev->resume); -+ kfree (dev); -+ set_gadget_data (gadget, NULL); -+} -+ -+static int -+zero_bind (struct usb_gadget *gadget) -+{ -+ struct zero_dev *dev; -+ //struct usb_ep *ep; -+ -+ printk("binding\n"); -+ /* -+ * DRIVER POLICY CHOICE: you may want to do this differently. -+ * One thing to avoid is reusing a bcdDevice revision code -+ * with different host-visible configurations or behavior -+ * restrictions -- using ep1in/ep2out vs ep1out/ep3in, etc -+ */ -+ //device_desc.bcdDevice = __constant_cpu_to_le16 (0x0201); -+ -+ -+ /* ok, we made sense of the hardware ... */ -+ dev = kzalloc (sizeof *dev, SLAB_KERNEL); -+ if (!dev) -+ return -ENOMEM; -+ spin_lock_init (&dev->lock); -+ dev->gadget = gadget; -+ set_gadget_data (gadget, dev); -+ -+ /* preallocate control response and buffer */ -+ dev->req = usb_ep_alloc_request (gadget->ep0, GFP_KERNEL); -+ if (!dev->req) -+ goto enomem; -+ dev->req->buf = usb_ep_alloc_buffer (gadget->ep0, USB_BUFSIZ, -+ &dev->req->dma, GFP_KERNEL); -+ if (!dev->req->buf) -+ goto enomem; -+ -+ dev->req->complete = zero_setup_complete; -+ -+ device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket; -+ -+#ifdef CONFIG_USB_GADGET_DUALSPEED -+ /* assume ep0 uses the same value for both speeds ... */ -+ dev_qualifier.bMaxPacketSize0 = device_desc.bMaxPacketSize0; -+ -+ /* and that all endpoints are dual-speed */ -+ //hs_source_desc.bEndpointAddress = fs_source_desc.bEndpointAddress; -+ //hs_sink_desc.bEndpointAddress = fs_sink_desc.bEndpointAddress; -+#endif -+ -+ usb_gadget_set_selfpowered (gadget); -+ -+ init_timer (&dev->resume); -+ dev->resume.function = zero_autoresume; -+ dev->resume.data = (unsigned long) dev; -+ -+ gadget->ep0->driver_data = dev; -+ -+ INFO (dev, "%s, version: " DRIVER_VERSION "\n", longname); -+ INFO (dev, "using %s, OUT %s IN %s\n", gadget->name, -+ EP_OUT_NAME, EP_IN_NAME); -+ -+ snprintf (manufacturer, sizeof manufacturer, -+ UTS_SYSNAME " " UTS_RELEASE " with %s", -+ gadget->name); -+ -+ return 0; -+ -+enomem: -+ zero_unbind (gadget); -+ return -ENOMEM; -+} -+ -+/*-------------------------------------------------------------------------*/ -+ -+static void -+zero_suspend (struct usb_gadget *gadget) -+{ -+ struct zero_dev *dev = get_gadget_data (gadget); -+ -+ if (gadget->speed == USB_SPEED_UNKNOWN) -+ return; -+ -+ if (autoresume) { -+ mod_timer (&dev->resume, jiffies + (HZ * autoresume)); -+ DBG (dev, "suspend, wakeup in %d seconds\n", autoresume); -+ } else -+ DBG (dev, "suspend\n"); -+} -+ -+static void -+zero_resume (struct usb_gadget *gadget) -+{ -+ struct zero_dev *dev = get_gadget_data (gadget); -+ -+ DBG (dev, "resume\n"); -+ del_timer (&dev->resume); -+} -+ -+ -+/*-------------------------------------------------------------------------*/ -+ -+static struct usb_gadget_driver zero_driver = { -+#ifdef CONFIG_USB_GADGET_DUALSPEED -+ .speed = USB_SPEED_HIGH, -+#else -+ .speed = USB_SPEED_FULL, -+#endif -+ .function = (char *) longname, -+ .bind = zero_bind, -+ .unbind = zero_unbind, -+ -+ .setup = zero_setup, -+ .disconnect = zero_disconnect, -+ -+ .suspend = zero_suspend, -+ .resume = zero_resume, -+ -+ .driver = { -+ .name = (char *) shortname, -+ // .shutdown = ... -+ // .suspend = ... -+ // .resume = ... -+ }, -+}; -+ -+MODULE_AUTHOR ("David Brownell"); -+MODULE_LICENSE ("Dual BSD/GPL"); -+ -+static struct proc_dir_entry *pdir, *pfile; -+ -+static int isoc_read_data (char *page, char **start, -+ off_t off, int count, -+ int *eof, void *data) -+{ -+ int i; -+ static int c = 0; -+ static int done = 0; -+ static int s = 0; -+ -+/* -+ printk ("\ncount: %d\n", count); -+ printk ("rbuf_start: %d\n", rbuf_start); -+ printk ("rbuf_len: %d\n", rbuf_len); -+ printk ("off: %d\n", off); -+ printk ("start: %p\n\n", *start); -+*/ -+ if (done) { -+ c = 0; -+ done = 0; -+ *eof = 1; -+ return 0; -+ } -+ -+ if (c == 0) { -+ if (rbuf_len == RBUF_LEN) -+ s = rbuf_start; -+ else s = 0; -+ } -+ -+ for (i=0; i= rbuf_len) { -+ *eof = 1; -+ done = 1; -+ } -+ -+ -+ return i; -+} -+ -+static int __init init (void) -+{ -+ -+ int retval = 0; -+ -+ pdir = proc_mkdir("isoc_test", NULL); -+ if(pdir == NULL) { -+ retval = -ENOMEM; -+ printk("Error creating dir\n"); -+ goto done; -+ } -+ pdir->owner = THIS_MODULE; -+ -+ pfile = create_proc_read_entry("isoc_data", -+ 0444, pdir, -+ isoc_read_data, -+ NULL); -+ if (pfile == NULL) { -+ retval = -ENOMEM; -+ printk("Error creating file\n"); -+ goto no_file; -+ } -+ pfile->owner = THIS_MODULE; -+ -+ return usb_gadget_register_driver (&zero_driver); -+ -+ no_file: -+ remove_proc_entry("isoc_data", NULL); -+ done: -+ return retval; -+} -+module_init (init); -+ -+static void __exit cleanup (void) -+{ -+ -+ usb_gadget_unregister_driver (&zero_driver); -+ -+ remove_proc_entry("isoc_data", pdir); -+ remove_proc_entry("isoc_test", NULL); -+} -+module_exit (cleanup); ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_cfi_common.h -@@ -0,0 +1,142 @@ -+/* ========================================================================== -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#if !defined(__DWC_CFI_COMMON_H__) -+#define __DWC_CFI_COMMON_H__ -+ -+//#include -+ -+/** -+ * @file -+ * -+ * This file contains the CFI specific common constants, interfaces -+ * (functions and macros) and structures for Linux. No PCD specific -+ * data structure or definition is to be included in this file. -+ * -+ */ -+ -+/** This is a request for all Core Features */ -+#define VEN_CORE_GET_FEATURES 0xB1 -+ -+/** This is a request to get the value of a specific Core Feature */ -+#define VEN_CORE_GET_FEATURE 0xB2 -+ -+/** This command allows the host to set the value of a specific Core Feature */ -+#define VEN_CORE_SET_FEATURE 0xB3 -+ -+/** This command allows the host to set the default values of -+ * either all or any specific Core Feature -+ */ -+#define VEN_CORE_RESET_FEATURES 0xB4 -+ -+/** This command forces the PCD to write the deferred values of a Core Features */ -+#define VEN_CORE_ACTIVATE_FEATURES 0xB5 -+ -+/** This request reads a DWORD value from a register at the specified offset */ -+#define VEN_CORE_READ_REGISTER 0xB6 -+ -+/** This request writes a DWORD value into a register at the specified offset */ -+#define VEN_CORE_WRITE_REGISTER 0xB7 -+ -+/** This structure is the header of the Core Features dataset returned to -+ * the Host -+ */ -+struct cfi_all_features_header { -+/** The features header structure length is */ -+#define CFI_ALL_FEATURES_HDR_LEN 8 -+ /** -+ * The total length of the features dataset returned to the Host -+ */ -+ uint16_t wTotalLen; -+ -+ /** -+ * CFI version number inBinary-Coded Decimal (i.e., 1.00 is 100H). -+ * This field identifies the version of the CFI Specification with which -+ * the device is compliant. -+ */ -+ uint16_t wVersion; -+ -+ /** The ID of the Core */ -+ uint16_t wCoreID; -+#define CFI_CORE_ID_UDC 1 -+#define CFI_CORE_ID_OTG 2 -+#define CFI_CORE_ID_WUDEV 3 -+ -+ /** Number of features returned by VEN_CORE_GET_FEATURES request */ -+ uint16_t wNumFeatures; -+} UPACKED; -+ -+typedef struct cfi_all_features_header cfi_all_features_header_t; -+ -+/** This structure is a header of the Core Feature descriptor dataset returned to -+ * the Host after the VEN_CORE_GET_FEATURES request -+ */ -+struct cfi_feature_desc_header { -+#define CFI_FEATURE_DESC_HDR_LEN 8 -+ -+ /** The feature ID */ -+ uint16_t wFeatureID; -+ -+ /** Length of this feature descriptor in bytes - including the -+ * length of the feature name string -+ */ -+ uint16_t wLength; -+ -+ /** The data length of this feature in bytes */ -+ uint16_t wDataLength; -+ -+ /** -+ * Attributes of this features -+ * D0: Access rights -+ * 0 - Read/Write -+ * 1 - Read only -+ */ -+ uint8_t bmAttributes; -+#define CFI_FEATURE_ATTR_RO 1 -+#define CFI_FEATURE_ATTR_RW 0 -+ -+ /** Length of the feature name in bytes */ -+ uint8_t bNameLen; -+ -+ /** The feature name buffer */ -+ //uint8_t *name; -+} UPACKED; -+ -+typedef struct cfi_feature_desc_header cfi_feature_desc_header_t; -+ -+/** -+ * This structure describes a NULL terminated string referenced by its id field. -+ * It is very similar to usb_string structure but has the id field type set to 16-bit. -+ */ -+struct cfi_string { -+ uint16_t id; -+ const uint8_t *s; -+}; -+typedef struct cfi_string cfi_string_t; -+ -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_adp.c -@@ -0,0 +1,854 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_adp.c $ -+ * $Revision: #12 $ -+ * $Date: 2011/10/26 $ -+ * $Change: 1873028 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#include "dwc_os.h" -+#include "dwc_otg_regs.h" -+#include "dwc_otg_cil.h" -+#include "dwc_otg_adp.h" -+ -+/** @file -+ * -+ * This file contains the most of the Attach Detect Protocol implementation for -+ * the driver to support OTG Rev2.0. -+ * -+ */ -+ -+void dwc_otg_adp_write_reg(dwc_otg_core_if_t * core_if, uint32_t value) -+{ -+ adpctl_data_t adpctl; -+ -+ adpctl.d32 = value; -+ adpctl.b.ar = 0x2; -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->adpctl, adpctl.d32); -+ -+ while (adpctl.b.ar) { -+ adpctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->adpctl); -+ } -+ -+} -+ -+/** -+ * Function is called to read ADP registers -+ */ -+uint32_t dwc_otg_adp_read_reg(dwc_otg_core_if_t * core_if) -+{ -+ adpctl_data_t adpctl; -+ -+ adpctl.d32 = 0; -+ adpctl.b.ar = 0x1; -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->adpctl, adpctl.d32); -+ -+ while (adpctl.b.ar) { -+ adpctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->adpctl); -+ } -+ -+ return adpctl.d32; -+} -+ -+/** -+ * Function is called to read ADPCTL register and filter Write-clear bits -+ */ -+uint32_t dwc_otg_adp_read_reg_filter(dwc_otg_core_if_t * core_if) -+{ -+ adpctl_data_t adpctl; -+ -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ adpctl.b.adp_tmout_int = 0; -+ adpctl.b.adp_prb_int = 0; -+ adpctl.b.adp_tmout_int = 0; -+ -+ return adpctl.d32; -+} -+ -+/** -+ * Function is called to write ADP registers -+ */ -+void dwc_otg_adp_modify_reg(dwc_otg_core_if_t * core_if, uint32_t clr, -+ uint32_t set) -+{ -+ dwc_otg_adp_write_reg(core_if, -+ (dwc_otg_adp_read_reg(core_if) & (~clr)) | set); -+} -+ -+static void adp_sense_timeout(void *ptr) -+{ -+ dwc_otg_core_if_t *core_if = (dwc_otg_core_if_t *) ptr; -+ core_if->adp.sense_timer_started = 0; -+ DWC_PRINTF("ADP SENSE TIMEOUT\n"); -+ if (core_if->adp_enable) { -+ dwc_otg_adp_sense_stop(core_if); -+ dwc_otg_adp_probe_start(core_if); -+ } -+} -+ -+/** -+ * This function is called when the ADP vbus timer expires. Timeout is 1.1s. -+ */ -+static void adp_vbuson_timeout(void *ptr) -+{ -+ gpwrdn_data_t gpwrdn; -+ dwc_otg_core_if_t *core_if = (dwc_otg_core_if_t *) ptr; -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ DWC_PRINTF("%s: 1.1 seconds expire after turning on VBUS\n",__FUNCTION__); -+ if (core_if) { -+ core_if->adp.vbuson_timer_started = 0; -+ /* Turn off vbus */ -+ hprt0.b.prtpwr = 1; -+ DWC_MODIFY_REG32(core_if->host_if->hprt0, hprt0.d32, 0); -+ gpwrdn.d32 = 0; -+ -+ /* Power off the core */ -+ if (core_if->power_down == 2) { -+ /* Enable Wakeup Logic */ -+// gpwrdn.b.wkupactiv = 1; -+ gpwrdn.b.pmuactv = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, -+ gpwrdn.d32); -+ -+ /* Suspend the Phy Clock */ -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ -+ /* Switch on VDD */ -+// gpwrdn.b.wkupactiv = 1; -+ gpwrdn.b.pmuactv = 1; -+ gpwrdn.b.pwrdnrstn = 1; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, -+ gpwrdn.d32); -+ } else { -+ /* Enable Power Down Logic */ -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ } -+ -+ /* Power off the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, -+ gpwrdn.d32, 0); -+ } -+ -+ /* Unmask SRP detected interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.srp_det_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ -+ dwc_otg_adp_probe_start(core_if); -+ dwc_otg_dump_global_registers(core_if); -+ dwc_otg_dump_host_registers(core_if); -+ } -+ -+} -+ -+/** -+ * Start the ADP Initial Probe timer to detect if Port Connected interrupt is -+ * not asserted within 1.1 seconds. -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+void dwc_otg_adp_vbuson_timer_start(dwc_otg_core_if_t * core_if) -+{ -+ core_if->adp.vbuson_timer_started = 1; -+ if (core_if->adp.vbuson_timer) -+ { -+ DWC_PRINTF("SCHEDULING VBUSON TIMER\n"); -+ /* 1.1 secs + 60ms necessary for cil_hcd_start*/ -+ DWC_TIMER_SCHEDULE(core_if->adp.vbuson_timer, 1160); -+ } else { -+ DWC_WARN("VBUSON_TIMER = %p\n",core_if->adp.vbuson_timer); -+ } -+} -+ -+#if 0 -+/** -+ * Masks all DWC OTG core interrupts -+ * -+ */ -+static void mask_all_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ int i; -+ gahbcfg_data_t ahbcfg = {.d32 = 0 }; -+ -+ /* Mask Host Interrupts */ -+ -+ /* Clear and disable HCINTs */ -+ for (i = 0; i < core_if->core_params->host_channels; i++) { -+ DWC_WRITE_REG32(&core_if->host_if->hc_regs[i]->hcintmsk, 0); -+ DWC_WRITE_REG32(&core_if->host_if->hc_regs[i]->hcint, 0xFFFFFFFF); -+ -+ } -+ -+ /* Clear and disable HAINT */ -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->haintmsk, 0x0000); -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->haint, 0xFFFFFFFF); -+ -+ /* Mask Device Interrupts */ -+ if (!core_if->multiproc_int_enable) { -+ /* Clear and disable IN Endpoint interrupts */ -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->diepmsk, 0); -+ for (i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[i]-> -+ diepint, 0xFFFFFFFF); -+ } -+ -+ /* Clear and disable OUT Endpoint interrupts */ -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->doepmsk, 0); -+ for (i = 0; i <= core_if->dev_if->num_out_eps; i++) { -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[i]-> -+ doepint, 0xFFFFFFFF); -+ } -+ -+ /* Clear and disable DAINT */ -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->daint, -+ 0xFFFFFFFF); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->daintmsk, 0); -+ } else { -+ for (i = 0; i < core_if->dev_if->num_in_eps; ++i) { -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs-> -+ diepeachintmsk[i], 0); -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[i]-> -+ diepint, 0xFFFFFFFF); -+ } -+ -+ for (i = 0; i < core_if->dev_if->num_out_eps; ++i) { -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs-> -+ doepeachintmsk[i], 0); -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[i]-> -+ doepint, 0xFFFFFFFF); -+ } -+ -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->deachintmsk, -+ 0); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->deachint, -+ 0xFFFFFFFF); -+ -+ } -+ -+ /* Disable interrupts */ -+ ahbcfg.b.glblintrmsk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gahbcfg, ahbcfg.d32, 0); -+ -+ /* Disable all interrupts. */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, 0); -+ -+ /* Clear any pending interrupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Clear any pending OTG Interrupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gotgint, 0xFFFFFFFF); -+} -+ -+/** -+ * Unmask Port Connection Detected interrupt -+ * -+ */ -+static void unmask_conn_det_intr(dwc_otg_core_if_t * core_if) -+{ -+ gintmsk_data_t gintmsk = {.d32 = 0,.b.portintr = 1 }; -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, gintmsk.d32); -+} -+#endif -+ -+/** -+ * Starts the ADP Probing -+ * -+ * @param core_if the pointer to core_if structure. -+ */ -+uint32_t dwc_otg_adp_probe_start(dwc_otg_core_if_t * core_if) -+{ -+ -+ adpctl_data_t adpctl = {.d32 = 0}; -+ gpwrdn_data_t gpwrdn; -+#if 0 -+ adpctl_data_t adpctl_int = {.d32 = 0, .b.adp_prb_int = 1, -+ .b.adp_sns_int = 1, b.adp_tmout_int}; -+#endif -+ dwc_otg_disable_global_interrupts(core_if); -+ DWC_PRINTF("ADP Probe Start\n"); -+ core_if->adp.probe_enabled = 1; -+ -+ adpctl.b.adpres = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ while (adpctl.b.adpres) { -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ } -+ -+ adpctl.d32 = 0; -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ -+ /* In Host mode unmask SRP detected interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.sts_chngint_msk = 1; -+ if (!gpwrdn.b.idsts) { -+ gpwrdn.b.srp_det_msk = 1; -+ } -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ -+ adpctl.b.adp_tmout_int_msk = 1; -+ adpctl.b.adp_prb_int_msk = 1; -+ adpctl.b.prb_dschg = 1; -+ adpctl.b.prb_delta = 1; -+ adpctl.b.prb_per = 1; -+ adpctl.b.adpen = 1; -+ adpctl.b.enaprb = 1; -+ -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ DWC_PRINTF("ADP Probe Finish\n"); -+ return 0; -+} -+ -+/** -+ * Starts the ADP Sense timer to detect if ADP Sense interrupt is not asserted -+ * within 3 seconds. -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+void dwc_otg_adp_sense_timer_start(dwc_otg_core_if_t * core_if) -+{ -+ core_if->adp.sense_timer_started = 1; -+ DWC_TIMER_SCHEDULE(core_if->adp.sense_timer, 3000 /* 3 secs */ ); -+} -+ -+/** -+ * Starts the ADP Sense -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+uint32_t dwc_otg_adp_sense_start(dwc_otg_core_if_t * core_if) -+{ -+ adpctl_data_t adpctl; -+ -+ DWC_PRINTF("ADP Sense Start\n"); -+ -+ /* Unmask ADP sense interrupt and mask all other from the core */ -+ adpctl.d32 = dwc_otg_adp_read_reg_filter(core_if); -+ adpctl.b.adp_sns_int_msk = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ dwc_otg_disable_global_interrupts(core_if); // vahrama -+ -+ /* Set ADP reset bit*/ -+ adpctl.d32 = dwc_otg_adp_read_reg_filter(core_if); -+ adpctl.b.adpres = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ while (adpctl.b.adpres) { -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ } -+ -+ adpctl.b.adpres = 0; -+ adpctl.b.adpen = 1; -+ adpctl.b.enasns = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ dwc_otg_adp_sense_timer_start(core_if); -+ -+ return 0; -+} -+ -+/** -+ * Stops the ADP Probing -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+uint32_t dwc_otg_adp_probe_stop(dwc_otg_core_if_t * core_if) -+{ -+ -+ adpctl_data_t adpctl; -+ DWC_PRINTF("Stop ADP probe\n"); -+ core_if->adp.probe_enabled = 0; -+ core_if->adp.probe_counter = 0; -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ -+ adpctl.b.adpen = 0; -+ adpctl.b.adp_prb_int = 1; -+ adpctl.b.adp_tmout_int = 1; -+ adpctl.b.adp_sns_int = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ return 0; -+} -+ -+/** -+ * Stops the ADP Sensing -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+uint32_t dwc_otg_adp_sense_stop(dwc_otg_core_if_t * core_if) -+{ -+ adpctl_data_t adpctl; -+ -+ core_if->adp.sense_enabled = 0; -+ -+ adpctl.d32 = dwc_otg_adp_read_reg_filter(core_if); -+ adpctl.b.enasns = 0; -+ adpctl.b.adp_sns_int = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ return 0; -+} -+ -+/** -+ * Called to turn on the VBUS after initial ADP probe in host mode. -+ * If port power was already enabled in cil_hcd_start function then -+ * only schedule a timer. -+ * -+ * @param core_if the pointer to core_if structure. -+ */ -+void dwc_otg_adp_turnon_vbus(dwc_otg_core_if_t * core_if) -+{ -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ DWC_PRINTF("Turn on VBUS for 1.1s, port power is %d\n", hprt0.b.prtpwr); -+ -+ if (hprt0.b.prtpwr == 0) { -+ hprt0.b.prtpwr = 1; -+ //DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ } -+ -+ dwc_otg_adp_vbuson_timer_start(core_if); -+} -+ -+/** -+ * Called right after driver is loaded -+ * to perform initial actions for ADP -+ * -+ * @param core_if the pointer to core_if structure. -+ * @param is_host - flag for current mode of operation either from GINTSTS or GPWRDN -+ */ -+void dwc_otg_adp_start(dwc_otg_core_if_t * core_if, uint8_t is_host) -+{ -+ gpwrdn_data_t gpwrdn; -+ -+ DWC_PRINTF("ADP Initial Start\n"); -+ core_if->adp.adp_started = 1; -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ dwc_otg_disable_global_interrupts(core_if); -+ if (is_host) { -+ DWC_PRINTF("HOST MODE\n"); -+ /* Enable Power Down Logic Interrupt*/ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ /* Initialize first ADP probe to obtain Ramp Time value */ -+ core_if->adp.initial_probe = 1; -+ dwc_otg_adp_probe_start(core_if); -+ } else { -+ gotgctl_data_t gotgctl; -+ gotgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ DWC_PRINTF("DEVICE MODE\n"); -+ if (gotgctl.b.bsesvld == 0) { -+ /* Enable Power Down Logic Interrupt*/ -+ gpwrdn.d32 = 0; -+ DWC_PRINTF("VBUS is not valid - start ADP probe\n"); -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ core_if->adp.initial_probe = 1; -+ dwc_otg_adp_probe_start(core_if); -+ } else { -+ DWC_PRINTF("VBUS is valid - initialize core as a Device\n"); -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ dwc_otg_dump_global_registers(core_if); -+ dwc_otg_dump_dev_registers(core_if); -+ } -+ } -+} -+ -+void dwc_otg_adp_init(dwc_otg_core_if_t * core_if) -+{ -+ core_if->adp.adp_started = 0; -+ core_if->adp.initial_probe = 0; -+ core_if->adp.probe_timer_values[0] = -1; -+ core_if->adp.probe_timer_values[1] = -1; -+ core_if->adp.probe_enabled = 0; -+ core_if->adp.sense_enabled = 0; -+ core_if->adp.sense_timer_started = 0; -+ core_if->adp.vbuson_timer_started = 0; -+ core_if->adp.probe_counter = 0; -+ core_if->adp.gpwrdn = 0; -+ core_if->adp.attached = DWC_OTG_ADP_UNKOWN; -+ /* Initialize timers */ -+ core_if->adp.sense_timer = -+ DWC_TIMER_ALLOC("ADP SENSE TIMER", adp_sense_timeout, core_if); -+ core_if->adp.vbuson_timer = -+ DWC_TIMER_ALLOC("ADP VBUS ON TIMER", adp_vbuson_timeout, core_if); -+ if (!core_if->adp.sense_timer || !core_if->adp.vbuson_timer) -+ { -+ DWC_ERROR("Could not allocate memory for ADP timers\n"); -+ } -+} -+ -+void dwc_otg_adp_remove(dwc_otg_core_if_t * core_if) -+{ -+ gpwrdn_data_t gpwrdn = { .d32 = 0 }; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ if (core_if->adp.probe_enabled) -+ dwc_otg_adp_probe_stop(core_if); -+ if (core_if->adp.sense_enabled) -+ dwc_otg_adp_sense_stop(core_if); -+ if (core_if->adp.sense_timer_started) -+ DWC_TIMER_CANCEL(core_if->adp.sense_timer); -+ if (core_if->adp.vbuson_timer_started) -+ DWC_TIMER_CANCEL(core_if->adp.vbuson_timer); -+ DWC_TIMER_FREE(core_if->adp.sense_timer); -+ DWC_TIMER_FREE(core_if->adp.vbuson_timer); -+} -+ -+///////////////////////////////////////////////////////////////////// -+////////////// ADP Interrupt Handlers /////////////////////////////// -+///////////////////////////////////////////////////////////////////// -+/** -+ * This function sets Ramp Timer values -+ */ -+static uint32_t set_timer_value(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ if (core_if->adp.probe_timer_values[0] == -1) { -+ core_if->adp.probe_timer_values[0] = val; -+ core_if->adp.probe_timer_values[1] = -1; -+ return 1; -+ } else { -+ core_if->adp.probe_timer_values[1] = -+ core_if->adp.probe_timer_values[0]; -+ core_if->adp.probe_timer_values[0] = val; -+ return 0; -+ } -+} -+ -+/** -+ * This function compares Ramp Timer values -+ */ -+static uint32_t compare_timer_values(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t diff; -+ if (core_if->adp.probe_timer_values[0]>=core_if->adp.probe_timer_values[1]) -+ diff = core_if->adp.probe_timer_values[0]-core_if->adp.probe_timer_values[1]; -+ else -+ diff = core_if->adp.probe_timer_values[1]-core_if->adp.probe_timer_values[0]; -+ if(diff < 2) { -+ return 0; -+ } else { -+ return 1; -+ } -+} -+ -+/** -+ * This function handles ADP Probe Interrupts -+ */ -+static int32_t dwc_otg_adp_handle_prb_intr(dwc_otg_core_if_t * core_if, -+ uint32_t val) -+{ -+ adpctl_data_t adpctl = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn, temp; -+ adpctl.d32 = val; -+ -+ temp.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ core_if->adp.probe_counter++; -+ core_if->adp.gpwrdn = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (adpctl.b.rtim == 0 && !temp.b.idsts){ -+ DWC_PRINTF("RTIM value is 0\n"); -+ goto exit; -+ } -+ if (set_timer_value(core_if, adpctl.b.rtim) && -+ core_if->adp.initial_probe) { -+ core_if->adp.initial_probe = 0; -+ dwc_otg_adp_probe_stop(core_if); -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* check which value is for device mode and which for Host mode */ -+ if (!temp.b.idsts) { /* considered host mode value is 0 */ -+ /* -+ * Turn on VBUS after initial ADP probe. -+ */ -+ core_if->op_state = A_HOST; -+ dwc_otg_enable_global_interrupts(core_if); -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_hcd_start(core_if); -+ dwc_otg_adp_turnon_vbus(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ } else { -+ /* -+ * Initiate SRP after initial ADP probe. -+ */ -+ dwc_otg_enable_global_interrupts(core_if); -+ dwc_otg_initiate_srp(core_if); -+ } -+ } else if (core_if->adp.probe_counter > 2){ -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (compare_timer_values(core_if)) { -+ DWC_PRINTF("Difference in timer values !!! \n"); -+// core_if->adp.attached = DWC_OTG_ADP_ATTACHED; -+ dwc_otg_adp_probe_stop(core_if); -+ -+ /* Power on the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ } -+ -+ /* check which value is for device mode and which for Host mode */ -+ if (!temp.b.idsts) { /* considered host mode value is 0 */ -+ /* Disable Interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, gpwrdn.d32, 0); -+ -+ /* -+ * Initialize the Core for Host mode. -+ */ -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ } else { -+ gotgctl_data_t gotgctl; -+ /* Mask SRP detected interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.srp_det_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, gpwrdn.d32, 0); -+ -+ /* Disable Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, gpwrdn.d32, 0); -+ -+ /* -+ * Initialize the Core for Device mode. -+ */ -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ -+ gotgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ if (!gotgctl.b.bsesvld) { -+ dwc_otg_initiate_srp(core_if); -+ } -+ } -+ } -+ if (core_if->power_down == 2) { -+ if (gpwrdn.b.bsessvld) { -+ /* Mask SRP detected interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.srp_det_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Disable Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* -+ * Initialize the Core for Device mode. -+ */ -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } -+ } -+ } -+exit: -+ /* Clear interrupt */ -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ adpctl.b.adp_prb_int = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ return 0; -+} -+ -+/** -+ * This function hadles ADP Sense Interrupt -+ */ -+static int32_t dwc_otg_adp_handle_sns_intr(dwc_otg_core_if_t * core_if) -+{ -+ adpctl_data_t adpctl; -+ /* Stop ADP Sense timer */ -+ DWC_TIMER_CANCEL(core_if->adp.sense_timer); -+ -+ /* Restart ADP Sense timer */ -+ dwc_otg_adp_sense_timer_start(core_if); -+ -+ /* Clear interrupt */ -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ adpctl.b.adp_sns_int = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ return 0; -+} -+ -+/** -+ * This function handles ADP Probe Interrupts -+ */ -+static int32_t dwc_otg_adp_handle_prb_tmout_intr(dwc_otg_core_if_t * core_if, -+ uint32_t val) -+{ -+ adpctl_data_t adpctl = {.d32 = 0 }; -+ adpctl.d32 = val; -+ set_timer_value(core_if, adpctl.b.rtim); -+ -+ /* Clear interrupt */ -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ adpctl.b.adp_tmout_int = 1; -+ dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ -+ return 0; -+} -+ -+/** -+ * ADP Interrupt handler. -+ * -+ */ -+int32_t dwc_otg_adp_handle_intr(dwc_otg_core_if_t * core_if) -+{ -+ int retval = 0; -+ adpctl_data_t adpctl = {.d32 = 0}; -+ -+ adpctl.d32 = dwc_otg_adp_read_reg(core_if); -+ DWC_PRINTF("ADPCTL = %08x\n",adpctl.d32); -+ -+ if (adpctl.b.adp_sns_int & adpctl.b.adp_sns_int_msk) { -+ DWC_PRINTF("ADP Sense interrupt\n"); -+ retval |= dwc_otg_adp_handle_sns_intr(core_if); -+ } -+ if (adpctl.b.adp_tmout_int & adpctl.b.adp_tmout_int_msk) { -+ DWC_PRINTF("ADP timeout interrupt\n"); -+ retval |= dwc_otg_adp_handle_prb_tmout_intr(core_if, adpctl.d32); -+ } -+ if (adpctl.b.adp_prb_int & adpctl.b.adp_prb_int_msk) { -+ DWC_PRINTF("ADP Probe interrupt\n"); -+ adpctl.b.adp_prb_int = 1; -+ retval |= dwc_otg_adp_handle_prb_intr(core_if, adpctl.d32); -+ } -+ -+// dwc_otg_adp_modify_reg(core_if, adpctl.d32, 0); -+ //dwc_otg_adp_write_reg(core_if, adpctl.d32); -+ DWC_PRINTF("RETURN FROM ADP ISR\n"); -+ -+ return retval; -+} -+ -+/** -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+int32_t dwc_otg_adp_handle_srp_intr(dwc_otg_core_if_t * core_if) -+{ -+ -+#ifndef DWC_HOST_ONLY -+ hprt0_data_t hprt0; -+ gpwrdn_data_t gpwrdn; -+ DWC_DEBUGPL(DBG_ANY, "++ Power Down Logic Session Request Interrupt++\n"); -+ -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ /* check which value is for device mode and which for Host mode */ -+ if (!gpwrdn.b.idsts) { /* considered host mode value is 0 */ -+ DWC_PRINTF("SRP: Host mode\n"); -+ -+ if (core_if->adp_enable) { -+ dwc_otg_adp_probe_stop(core_if); -+ -+ /* Power on the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ } -+ -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ } -+ -+ /* Turn on the port power bit. */ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ /* Start the Connection timer. So a message can be displayed -+ * if connect does not occur within 10 seconds. */ -+ cil_hcd_session_start(core_if); -+ } else { -+ DWC_PRINTF("SRP: Device mode %s\n", __FUNCTION__); -+ if (core_if->adp_enable) { -+ dwc_otg_adp_probe_stop(core_if); -+ -+ /* Power on the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ } -+ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 0; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, -+ gpwrdn.d32); -+ -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } -+ } -+#endif -+ return 1; -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_adp.h -@@ -0,0 +1,80 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_adp.h $ -+ * $Revision: #7 $ -+ * $Date: 2011/10/24 $ -+ * $Change: 1871159 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#ifndef __DWC_OTG_ADP_H__ -+#define __DWC_OTG_ADP_H__ -+ -+/** -+ * @file -+ * -+ * This file contains the Attach Detect Protocol interfaces and defines -+ * (functions) and structures for Linux. -+ * -+ */ -+ -+#define DWC_OTG_ADP_UNATTACHED 0 -+#define DWC_OTG_ADP_ATTACHED 1 -+#define DWC_OTG_ADP_UNKOWN 2 -+ -+typedef struct dwc_otg_adp { -+ uint32_t adp_started; -+ uint32_t initial_probe; -+ int32_t probe_timer_values[2]; -+ uint32_t probe_enabled; -+ uint32_t sense_enabled; -+ dwc_timer_t *sense_timer; -+ uint32_t sense_timer_started; -+ dwc_timer_t *vbuson_timer; -+ uint32_t vbuson_timer_started; -+ uint32_t attached; -+ uint32_t probe_counter; -+ uint32_t gpwrdn; -+} dwc_otg_adp_t; -+ -+/** -+ * Attach Detect Protocol functions -+ */ -+ -+extern void dwc_otg_adp_write_reg(dwc_otg_core_if_t * core_if, uint32_t value); -+extern uint32_t dwc_otg_adp_read_reg(dwc_otg_core_if_t * core_if); -+extern uint32_t dwc_otg_adp_probe_start(dwc_otg_core_if_t * core_if); -+extern uint32_t dwc_otg_adp_sense_start(dwc_otg_core_if_t * core_if); -+extern uint32_t dwc_otg_adp_probe_stop(dwc_otg_core_if_t * core_if); -+extern uint32_t dwc_otg_adp_sense_stop(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_adp_start(dwc_otg_core_if_t * core_if, uint8_t is_host); -+extern void dwc_otg_adp_init(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_adp_remove(dwc_otg_core_if_t * core_if); -+extern int32_t dwc_otg_adp_handle_intr(dwc_otg_core_if_t * core_if); -+extern int32_t dwc_otg_adp_handle_srp_intr(dwc_otg_core_if_t * core_if); -+ -+#endif //__DWC_OTG_ADP_H__ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_attr.c -@@ -0,0 +1,1212 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_attr.c $ -+ * $Revision: #44 $ -+ * $Date: 2010/11/29 $ -+ * $Change: 1636033 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+/** @file -+ * -+ * The diagnostic interface will provide access to the controller for -+ * bringing up the hardware and testing. The Linux driver attributes -+ * feature will be used to provide the Linux Diagnostic -+ * Interface. These attributes are accessed through sysfs. -+ */ -+ -+/** @page "Linux Module Attributes" -+ * -+ * The Linux module attributes feature is used to provide the Linux -+ * Diagnostic Interface. These attributes are accessed through sysfs. -+ * The diagnostic interface will provide access to the controller for -+ * bringing up the hardware and testing. -+ -+ The following table shows the attributes. -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
Name Description Access
mode Returns the current mode: 0 for device mode, 1 for host mode Read
hnpcapable Gets or sets the "HNP-capable" bit in the Core USB Configuraton Register. -+ Read returns the current value. Read/Write
srpcapable Gets or sets the "SRP-capable" bit in the Core USB Configuraton Register. -+ Read returns the current value. Read/Write
hsic_connect Gets or sets the "HSIC-Connect" bit in the GLPMCFG Register. -+ Read returns the current value. Read/Write
inv_sel_hsic Gets or sets the "Invert Select HSIC" bit in the GLPMFG Register. -+ Read returns the current value. Read/Write
hnp Initiates the Host Negotiation Protocol. Read returns the status. Read/Write
srp Initiates the Session Request Protocol. Read returns the status. Read/Write
buspower Gets or sets the Power State of the bus (0 - Off or 1 - On) Read/Write
bussuspend Suspends the USB bus. Read/Write
busconnected Gets the connection status of the bus Read
gotgctl Gets or sets the Core Control Status Register. Read/Write
gusbcfg Gets or sets the Core USB Configuration Register Read/Write
grxfsiz Gets or sets the Receive FIFO Size Register Read/Write
gnptxfsiz Gets or sets the non-periodic Transmit Size Register Read/Write
gpvndctl Gets or sets the PHY Vendor Control Register Read/Write
ggpio Gets the value in the lower 16-bits of the General Purpose IO Register -+ or sets the upper 16 bits. Read/Write
guid Gets or sets the value of the User ID Register Read/Write
gsnpsid Gets the value of the Synopsys ID Regester Read
devspeed Gets or sets the device speed setting in the DCFG register Read/Write
enumspeed Gets the device enumeration Speed. Read
hptxfsiz Gets the value of the Host Periodic Transmit FIFO Read
hprt0 Gets or sets the value in the Host Port Control and Status Register Read/Write
regoffset Sets the register offset for the next Register Access Read/Write
regvalue Gets or sets the value of the register at the offset in the regoffset attribute. Read/Write
remote_wakeup On read, shows the status of Remote Wakeup. On write, initiates a remote -+ wakeup of the host. When bit 0 is 1 and Remote Wakeup is enabled, the Remote -+ Wakeup signalling bit in the Device Control Register is set for 1 -+ milli-second. Read/Write
rem_wakeup_pwrdn On read, shows the status core - hibernated or not. On write, initiates -+ a remote wakeup of the device from Hibernation. Read/Write
mode_ch_tim_en This bit is used to enable or disable the host core to wait for 200 PHY -+ clock cycles at the end of Resume to change the opmode signal to the PHY to 00 -+ after Suspend or LPM. Read/Write
fr_interval On read, shows the value of HFIR Frame Interval. On write, dynamically -+ reload HFIR register during runtime. The application can write a value to this -+ register only after the Port Enable bit of the Host Port Control and Status -+ register (HPRT.PrtEnaPort) has been set Read/Write
disconnect_us On read, shows the status of disconnect_device_us. On write, sets disconnect_us -+ which causes soft disconnect for 100us. Applicable only for device mode of operation. Read/Write
regdump Dumps the contents of core registers. Read
spramdump Dumps the contents of core registers. Read
hcddump Dumps the current HCD state. Read
hcd_frrem Shows the average value of the Frame Remaining -+ field in the Host Frame Number/Frame Remaining register when an SOF interrupt -+ occurs. This can be used to determine the average interrupt latency. Also -+ shows the average Frame Remaining value for start_transfer and the "a" and -+ "b" sample points. The "a" and "b" sample points may be used during debugging -+ bto determine how long it takes to execute a section of the HCD code. Read
rd_reg_test Displays the time required to read the GNPTXFSIZ register many times -+ (the output shows the number of times the register is read). -+ Read
wr_reg_test Displays the time required to write the GNPTXFSIZ register many times -+ (the output shows the number of times the register is written). -+ Read
lpm_response Gets or sets lpm_response mode. Applicable only in device mode. -+ Write
sleep_status Shows sleep status of device. -+ Read
-+ -+ Example usage: -+ To get the current mode: -+ cat /sys/devices/lm0/mode -+ -+ To power down the USB: -+ echo 0 > /sys/devices/lm0/buspower -+ */ -+ -+#include "dwc_otg_os_dep.h" -+#include "dwc_os.h" -+#include "dwc_otg_driver.h" -+#include "dwc_otg_attr.h" -+#include "dwc_otg_core_if.h" -+#include "dwc_otg_pcd_if.h" -+#include "dwc_otg_hcd_if.h" -+ -+/* -+ * MACROs for defining sysfs attribute -+ */ -+#ifdef LM_INTERFACE -+ -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ struct lm_device *lm_dev = container_of(_dev, struct lm_device, dev); \ -+ dwc_otg_device_t *otg_dev = lm_get_drvdata(lm_dev); \ -+ uint32_t val; \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ struct lm_device *lm_dev = container_of(_dev, struct lm_device, dev); \ -+ dwc_otg_device_t *otg_dev = lm_get_drvdata(lm_dev); \ -+ uint32_t set = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_(otg_dev->core_if, set);\ -+ return count; \ -+} -+ -+#elif defined(PCI_INTERFACE) -+ -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ dwc_otg_device_t *otg_dev = dev_get_drvdata(_dev); \ -+ uint32_t val; \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ dwc_otg_device_t *otg_dev = dev_get_drvdata(_dev); \ -+ uint32_t set = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_(otg_dev->core_if, set);\ -+ return count; \ -+} -+ -+#elif defined(PLATFORM_INTERFACE) -+ -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ struct platform_device *platform_dev = \ -+ container_of(_dev, struct platform_device, dev); \ -+ dwc_otg_device_t *otg_dev = platform_get_drvdata(platform_dev); \ -+ uint32_t val; \ -+ DWC_PRINTF("%s(%p) -> platform_dev %p, otg_dev %p\n", \ -+ __func__, _dev, platform_dev, otg_dev); \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ struct platform_device *platform_dev = container_of(_dev, struct platform_device, dev); \ -+ dwc_otg_device_t *otg_dev = platform_get_drvdata(platform_dev); \ -+ uint32_t set = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_(otg_dev->core_if, set);\ -+ return count; \ -+} -+#endif -+ -+/* -+ * MACROs for defining sysfs attribute for 32-bit registers -+ */ -+#ifdef LM_INTERFACE -+#define DWC_OTG_DEVICE_ATTR_REG_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ struct lm_device *lm_dev = container_of(_dev, struct lm_device, dev); \ -+ dwc_otg_device_t *otg_dev = lm_get_drvdata(lm_dev); \ -+ uint32_t val; \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%08x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_REG_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ struct lm_device *lm_dev = container_of(_dev, struct lm_device, dev); \ -+ dwc_otg_device_t *otg_dev = lm_get_drvdata(lm_dev); \ -+ uint32_t val = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_ (otg_dev->core_if, val); \ -+ return count; \ -+} -+#elif defined(PCI_INTERFACE) -+#define DWC_OTG_DEVICE_ATTR_REG_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ dwc_otg_device_t *otg_dev = dev_get_drvdata(_dev); \ -+ uint32_t val; \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%08x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_REG_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ dwc_otg_device_t *otg_dev = dev_get_drvdata(_dev); \ -+ uint32_t val = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_ (otg_dev->core_if, val); \ -+ return count; \ -+} -+ -+#elif defined(PLATFORM_INTERFACE) -+#include "dwc_otg_dbg.h" -+#define DWC_OTG_DEVICE_ATTR_REG_SHOW(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_show (struct device *_dev, struct device_attribute *attr, char *buf) \ -+{ \ -+ struct platform_device *platform_dev = container_of(_dev, struct platform_device, dev); \ -+ dwc_otg_device_t *otg_dev = platform_get_drvdata(platform_dev); \ -+ uint32_t val; \ -+ DWC_PRINTF("%s(%p) -> platform_dev %p, otg_dev %p\n", \ -+ __func__, _dev, platform_dev, otg_dev); \ -+ val = dwc_otg_get_##_otg_attr_name_ (otg_dev->core_if); \ -+ return sprintf (buf, "%s = 0x%08x\n", _string_, val); \ -+} -+#define DWC_OTG_DEVICE_ATTR_REG_STORE(_otg_attr_name_,_string_) \ -+static ssize_t _otg_attr_name_##_store (struct device *_dev, struct device_attribute *attr, \ -+ const char *buf, size_t count) \ -+{ \ -+ struct platform_device *platform_dev = container_of(_dev, struct platform_device, dev); \ -+ dwc_otg_device_t *otg_dev = platform_get_drvdata(platform_dev); \ -+ uint32_t val = simple_strtoul(buf, NULL, 16); \ -+ dwc_otg_set_##_otg_attr_name_ (otg_dev->core_if, val); \ -+ return count; \ -+} -+ -+#endif -+ -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_RW(_otg_attr_name_,_string_) \ -+DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW(_otg_attr_name_,_string_) \ -+DWC_OTG_DEVICE_ATTR_BITFIELD_STORE(_otg_attr_name_,_string_) \ -+DEVICE_ATTR(_otg_attr_name_,0644,_otg_attr_name_##_show,_otg_attr_name_##_store); -+ -+#define DWC_OTG_DEVICE_ATTR_BITFIELD_RO(_otg_attr_name_,_string_) \ -+DWC_OTG_DEVICE_ATTR_BITFIELD_SHOW(_otg_attr_name_,_string_) \ -+DEVICE_ATTR(_otg_attr_name_,0444,_otg_attr_name_##_show,NULL); -+ -+#define DWC_OTG_DEVICE_ATTR_REG32_RW(_otg_attr_name_,_addr_,_string_) \ -+DWC_OTG_DEVICE_ATTR_REG_SHOW(_otg_attr_name_,_string_) \ -+DWC_OTG_DEVICE_ATTR_REG_STORE(_otg_attr_name_,_string_) \ -+DEVICE_ATTR(_otg_attr_name_,0644,_otg_attr_name_##_show,_otg_attr_name_##_store); -+ -+#define DWC_OTG_DEVICE_ATTR_REG32_RO(_otg_attr_name_,_addr_,_string_) \ -+DWC_OTG_DEVICE_ATTR_REG_SHOW(_otg_attr_name_,_string_) \ -+DEVICE_ATTR(_otg_attr_name_,0444,_otg_attr_name_##_show,NULL); -+ -+/** @name Functions for Show/Store of Attributes */ -+/**@{*/ -+ -+/** -+ * Helper function returning the otg_device structure of the given device -+ */ -+static dwc_otg_device_t *dwc_otg_drvdev(struct device *_dev) -+{ -+ dwc_otg_device_t *otg_dev; -+ DWC_OTG_GETDRVDEV(otg_dev, _dev); -+ return otg_dev; -+} -+ -+/** -+ * Show the register offset of the Register Access. -+ */ -+static ssize_t regoffset_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return snprintf(buf, sizeof("0xFFFFFFFF\n") + 1, "0x%08x\n", -+ otg_dev->os_dep.reg_offset); -+} -+ -+/** -+ * Set the register offset for the next Register Access Read/Write -+ */ -+static ssize_t regoffset_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t offset = simple_strtoul(buf, NULL, 16); -+#if defined(LM_INTERFACE) || defined(PLATFORM_INTERFACE) -+ if (offset < SZ_256K) { -+#elif defined(PCI_INTERFACE) -+ if (offset < 0x00040000) { -+#endif -+ otg_dev->os_dep.reg_offset = offset; -+ } else { -+ dev_err(_dev, "invalid offset\n"); -+ } -+ -+ return count; -+} -+ -+DEVICE_ATTR(regoffset, S_IRUGO | S_IWUSR, regoffset_show, regoffset_store); -+ -+/** -+ * Show the value of the register at the offset in the reg_offset -+ * attribute. -+ */ -+static ssize_t regvalue_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t val; -+ volatile uint32_t *addr; -+ -+ if (otg_dev->os_dep.reg_offset != 0xFFFFFFFF && 0 != otg_dev->os_dep.base) { -+ /* Calculate the address */ -+ addr = (uint32_t *) (otg_dev->os_dep.reg_offset + -+ (uint8_t *) otg_dev->os_dep.base); -+ val = DWC_READ_REG32(addr); -+ return snprintf(buf, -+ sizeof("Reg@0xFFFFFFFF = 0xFFFFFFFF\n") + 1, -+ "Reg@0x%06x = 0x%08x\n", otg_dev->os_dep.reg_offset, -+ val); -+ } else { -+ dev_err(_dev, "Invalid offset (0x%0x)\n", otg_dev->os_dep.reg_offset); -+ return sprintf(buf, "invalid offset\n"); -+ } -+} -+ -+/** -+ * Store the value in the register at the offset in the reg_offset -+ * attribute. -+ * -+ */ -+static ssize_t regvalue_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ volatile uint32_t *addr; -+ uint32_t val = simple_strtoul(buf, NULL, 16); -+ //dev_dbg(_dev, "Offset=0x%08x Val=0x%08x\n", otg_dev->reg_offset, val); -+ if (otg_dev->os_dep.reg_offset != 0xFFFFFFFF && 0 != otg_dev->os_dep.base) { -+ /* Calculate the address */ -+ addr = (uint32_t *) (otg_dev->os_dep.reg_offset + -+ (uint8_t *) otg_dev->os_dep.base); -+ DWC_WRITE_REG32(addr, val); -+ } else { -+ dev_err(_dev, "Invalid Register Offset (0x%08x)\n", -+ otg_dev->os_dep.reg_offset); -+ } -+ return count; -+} -+ -+DEVICE_ATTR(regvalue, S_IRUGO | S_IWUSR, regvalue_show, regvalue_store); -+ -+/* -+ * Attributes -+ */ -+DWC_OTG_DEVICE_ATTR_BITFIELD_RO(mode, "Mode"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RW(hnpcapable, "HNPCapable"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RW(srpcapable, "SRPCapable"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RW(hsic_connect, "HSIC Connect"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RW(inv_sel_hsic, "Invert Select HSIC"); -+ -+//DWC_OTG_DEVICE_ATTR_BITFIELD_RW(buspower,&(otg_dev->core_if->core_global_regs->gotgctl),(1<<8),8,"Mode"); -+//DWC_OTG_DEVICE_ATTR_BITFIELD_RW(bussuspend,&(otg_dev->core_if->core_global_regs->gotgctl),(1<<8),8,"Mode"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RO(busconnected, "Bus Connected"); -+ -+DWC_OTG_DEVICE_ATTR_REG32_RW(gotgctl, 0, "GOTGCTL"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(gusbcfg, -+ &(otg_dev->core_if->core_global_regs->gusbcfg), -+ "GUSBCFG"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(grxfsiz, -+ &(otg_dev->core_if->core_global_regs->grxfsiz), -+ "GRXFSIZ"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(gnptxfsiz, -+ &(otg_dev->core_if->core_global_regs->gnptxfsiz), -+ "GNPTXFSIZ"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(gpvndctl, -+ &(otg_dev->core_if->core_global_regs->gpvndctl), -+ "GPVNDCTL"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(ggpio, -+ &(otg_dev->core_if->core_global_regs->ggpio), -+ "GGPIO"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(guid, &(otg_dev->core_if->core_global_regs->guid), -+ "GUID"); -+DWC_OTG_DEVICE_ATTR_REG32_RO(gsnpsid, -+ &(otg_dev->core_if->core_global_regs->gsnpsid), -+ "GSNPSID"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RW(devspeed, "Device Speed"); -+DWC_OTG_DEVICE_ATTR_BITFIELD_RO(enumspeed, "Device Enumeration Speed"); -+ -+DWC_OTG_DEVICE_ATTR_REG32_RO(hptxfsiz, -+ &(otg_dev->core_if->core_global_regs->hptxfsiz), -+ "HPTXFSIZ"); -+DWC_OTG_DEVICE_ATTR_REG32_RW(hprt0, otg_dev->core_if->host_if->hprt0, "HPRT0"); -+ -+/** -+ * @todo Add code to initiate the HNP. -+ */ -+/** -+ * Show the HNP status bit -+ */ -+static ssize_t hnp_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "HstNegScs = 0x%x\n", -+ dwc_otg_get_hnpstatus(otg_dev->core_if)); -+} -+ -+/** -+ * Set the HNP Request bit -+ */ -+static ssize_t hnp_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t in = simple_strtoul(buf, NULL, 16); -+ dwc_otg_set_hnpreq(otg_dev->core_if, in); -+ return count; -+} -+ -+DEVICE_ATTR(hnp, 0644, hnp_show, hnp_store); -+ -+/** -+ * @todo Add code to initiate the SRP. -+ */ -+/** -+ * Show the SRP status bit -+ */ -+static ssize_t srp_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "SesReqScs = 0x%x\n", -+ dwc_otg_get_srpstatus(otg_dev->core_if)); -+#else -+ return sprintf(buf, "Host Only Mode!\n"); -+#endif -+} -+ -+/** -+ * Set the SRP Request bit -+ */ -+static ssize_t srp_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ dwc_otg_pcd_initiate_srp(otg_dev->pcd); -+#endif -+ return count; -+} -+ -+DEVICE_ATTR(srp, 0644, srp_show, srp_store); -+ -+/** -+ * @todo Need to do more for power on/off? -+ */ -+/** -+ * Show the Bus Power status -+ */ -+static ssize_t buspower_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "Bus Power = 0x%x\n", -+ dwc_otg_get_prtpower(otg_dev->core_if)); -+} -+ -+/** -+ * Set the Bus Power status -+ */ -+static ssize_t buspower_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t on = simple_strtoul(buf, NULL, 16); -+ dwc_otg_set_prtpower(otg_dev->core_if, on); -+ return count; -+} -+ -+DEVICE_ATTR(buspower, 0644, buspower_show, buspower_store); -+ -+/** -+ * @todo Need to do more for suspend? -+ */ -+/** -+ * Show the Bus Suspend status -+ */ -+static ssize_t bussuspend_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "Bus Suspend = 0x%x\n", -+ dwc_otg_get_prtsuspend(otg_dev->core_if)); -+} -+ -+/** -+ * Set the Bus Suspend status -+ */ -+static ssize_t bussuspend_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t in = simple_strtoul(buf, NULL, 16); -+ dwc_otg_set_prtsuspend(otg_dev->core_if, in); -+ return count; -+} -+ -+DEVICE_ATTR(bussuspend, 0644, bussuspend_show, bussuspend_store); -+ -+/** -+ * Show the Mode Change Ready Timer status -+ */ -+static ssize_t mode_ch_tim_en_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "Mode Change Ready Timer Enable = 0x%x\n", -+ dwc_otg_get_mode_ch_tim(otg_dev->core_if)); -+} -+ -+/** -+ * Set the Mode Change Ready Timer status -+ */ -+static ssize_t mode_ch_tim_en_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t in = simple_strtoul(buf, NULL, 16); -+ dwc_otg_set_mode_ch_tim(otg_dev->core_if, in); -+ return count; -+} -+ -+DEVICE_ATTR(mode_ch_tim_en, 0644, mode_ch_tim_en_show, mode_ch_tim_en_store); -+ -+/** -+ * Show the value of HFIR Frame Interval bitfield -+ */ -+static ssize_t fr_interval_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "Frame Interval = 0x%x\n", -+ dwc_otg_get_fr_interval(otg_dev->core_if)); -+} -+ -+/** -+ * Set the HFIR Frame Interval value -+ */ -+static ssize_t fr_interval_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t in = simple_strtoul(buf, NULL, 10); -+ dwc_otg_set_fr_interval(otg_dev->core_if, in); -+ return count; -+} -+ -+DEVICE_ATTR(fr_interval, 0644, fr_interval_show, fr_interval_store); -+ -+/** -+ * Show the status of Remote Wakeup. -+ */ -+static ssize_t remote_wakeup_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ return sprintf(buf, -+ "Remote Wakeup Sig = %d Enabled = %d LPM Remote Wakeup = %d\n", -+ dwc_otg_get_remotewakesig(otg_dev->core_if), -+ dwc_otg_pcd_get_rmwkup_enable(otg_dev->pcd), -+ dwc_otg_get_lpm_remotewakeenabled(otg_dev->core_if)); -+#else -+ return sprintf(buf, "Host Only Mode!\n"); -+#endif /* DWC_HOST_ONLY */ -+} -+ -+/** -+ * Initiate a remote wakeup of the host. The Device control register -+ * Remote Wakeup Signal bit is written if the PCD Remote wakeup enable -+ * flag is set. -+ * -+ */ -+static ssize_t remote_wakeup_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t val = simple_strtoul(buf, NULL, 16); -+ -+ if (val & 1) { -+ dwc_otg_pcd_remote_wakeup(otg_dev->pcd, 1); -+ } else { -+ dwc_otg_pcd_remote_wakeup(otg_dev->pcd, 0); -+ } -+#endif /* DWC_HOST_ONLY */ -+ return count; -+} -+ -+DEVICE_ATTR(remote_wakeup, S_IRUGO | S_IWUSR, remote_wakeup_show, -+ remote_wakeup_store); -+ -+/** -+ * Show the whether core is hibernated or not. -+ */ -+static ssize_t rem_wakeup_pwrdn_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ if (dwc_otg_get_core_state(otg_dev->core_if)) { -+ DWC_PRINTF("Core is in hibernation\n"); -+ } else { -+ DWC_PRINTF("Core is not in hibernation\n"); -+ } -+#endif /* DWC_HOST_ONLY */ -+ return 0; -+} -+ -+extern int dwc_otg_device_hibernation_restore(dwc_otg_core_if_t * core_if, -+ int rem_wakeup, int reset); -+ -+/** -+ * Initiate a remote wakeup of the device to exit from hibernation. -+ */ -+static ssize_t rem_wakeup_pwrdn_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ dwc_otg_device_hibernation_restore(otg_dev->core_if, 1, 0); -+#endif -+ return count; -+} -+ -+DEVICE_ATTR(rem_wakeup_pwrdn, S_IRUGO | S_IWUSR, rem_wakeup_pwrdn_show, -+ rem_wakeup_pwrdn_store); -+ -+static ssize_t disconnect_us(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ -+#ifndef DWC_HOST_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t val = simple_strtoul(buf, NULL, 16); -+ DWC_PRINTF("The Passed value is %04x\n", val); -+ -+ dwc_otg_pcd_disconnect_us(otg_dev->pcd, 50); -+ -+#endif /* DWC_HOST_ONLY */ -+ return count; -+} -+ -+DEVICE_ATTR(disconnect_us, S_IWUSR, 0, disconnect_us); -+ -+/** -+ * Dump global registers and either host or device registers (depending on the -+ * current mode of the core). -+ */ -+static ssize_t regdump_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ dwc_otg_dump_global_registers(otg_dev->core_if); -+ if (dwc_otg_is_host_mode(otg_dev->core_if)) { -+ dwc_otg_dump_host_registers(otg_dev->core_if); -+ } else { -+ dwc_otg_dump_dev_registers(otg_dev->core_if); -+ -+ } -+ return sprintf(buf, "Register Dump\n"); -+} -+ -+DEVICE_ATTR(regdump, S_IRUGO, regdump_show, 0); -+ -+/** -+ * Dump global registers and either host or device registers (depending on the -+ * current mode of the core). -+ */ -+static ssize_t spramdump_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#if 0 -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ dwc_otg_dump_spram(otg_dev->core_if); -+#endif -+ -+ return sprintf(buf, "SPRAM Dump\n"); -+} -+ -+DEVICE_ATTR(spramdump, S_IRUGO, spramdump_show, 0); -+ -+/** -+ * Dump the current hcd state. -+ */ -+static ssize_t hcddump_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#ifndef DWC_DEVICE_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ dwc_otg_hcd_dump_state(otg_dev->hcd); -+#endif /* DWC_DEVICE_ONLY */ -+ return sprintf(buf, "HCD Dump\n"); -+} -+ -+DEVICE_ATTR(hcddump, S_IRUGO, hcddump_show, 0); -+ -+/** -+ * Dump the average frame remaining at SOF. This can be used to -+ * determine average interrupt latency. Frame remaining is also shown for -+ * start transfer and two additional sample points. -+ */ -+static ssize_t hcd_frrem_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+#ifndef DWC_DEVICE_ONLY -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ dwc_otg_hcd_dump_frrem(otg_dev->hcd); -+#endif /* DWC_DEVICE_ONLY */ -+ return sprintf(buf, "HCD Dump Frame Remaining\n"); -+} -+ -+DEVICE_ATTR(hcd_frrem, S_IRUGO, hcd_frrem_show, 0); -+ -+/** -+ * Displays the time required to read the GNPTXFSIZ register many times (the -+ * output shows the number of times the register is read). -+ */ -+#define RW_REG_COUNT 10000000 -+#define MSEC_PER_JIFFIE 1000/HZ -+static ssize_t rd_reg_test_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ int i; -+ int time; -+ int start_jiffies; -+ -+ printk("HZ %d, MSEC_PER_JIFFIE %d, loops_per_jiffy %lu\n", -+ HZ, MSEC_PER_JIFFIE, loops_per_jiffy); -+ start_jiffies = jiffies; -+ for (i = 0; i < RW_REG_COUNT; i++) { -+ dwc_otg_get_gnptxfsiz(otg_dev->core_if); -+ } -+ time = jiffies - start_jiffies; -+ return sprintf(buf, -+ "Time to read GNPTXFSIZ reg %d times: %d msecs (%d jiffies)\n", -+ RW_REG_COUNT, time * MSEC_PER_JIFFIE, time); -+} -+ -+DEVICE_ATTR(rd_reg_test, S_IRUGO, rd_reg_test_show, 0); -+ -+/** -+ * Displays the time required to write the GNPTXFSIZ register many times (the -+ * output shows the number of times the register is written). -+ */ -+static ssize_t wr_reg_test_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t reg_val; -+ int i; -+ int time; -+ int start_jiffies; -+ -+ printk("HZ %d, MSEC_PER_JIFFIE %d, loops_per_jiffy %lu\n", -+ HZ, MSEC_PER_JIFFIE, loops_per_jiffy); -+ reg_val = dwc_otg_get_gnptxfsiz(otg_dev->core_if); -+ start_jiffies = jiffies; -+ for (i = 0; i < RW_REG_COUNT; i++) { -+ dwc_otg_set_gnptxfsiz(otg_dev->core_if, reg_val); -+ } -+ time = jiffies - start_jiffies; -+ return sprintf(buf, -+ "Time to write GNPTXFSIZ reg %d times: %d msecs (%d jiffies)\n", -+ RW_REG_COUNT, time * MSEC_PER_JIFFIE, time); -+} -+ -+DEVICE_ATTR(wr_reg_test, S_IRUGO, wr_reg_test_show, 0); -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ -+/** -+* Show the lpm_response attribute. -+*/ -+static ssize_t lpmresp_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ -+ if (!dwc_otg_get_param_lpm_enable(otg_dev->core_if)) -+ return sprintf(buf, "** LPM is DISABLED **\n"); -+ -+ if (!dwc_otg_is_device_mode(otg_dev->core_if)) { -+ return sprintf(buf, "** Current mode is not device mode\n"); -+ } -+ return sprintf(buf, "lpm_response = %d\n", -+ dwc_otg_get_lpmresponse(otg_dev->core_if)); -+} -+ -+/** -+* Store the lpm_response attribute. -+*/ -+static ssize_t lpmresp_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ uint32_t val = simple_strtoul(buf, NULL, 16); -+ -+ if (!dwc_otg_get_param_lpm_enable(otg_dev->core_if)) { -+ return 0; -+ } -+ -+ if (!dwc_otg_is_device_mode(otg_dev->core_if)) { -+ return 0; -+ } -+ -+ dwc_otg_set_lpmresponse(otg_dev->core_if, val); -+ return count; -+} -+ -+DEVICE_ATTR(lpm_response, S_IRUGO | S_IWUSR, lpmresp_show, lpmresp_store); -+ -+/** -+* Show the sleep_status attribute. -+*/ -+static ssize_t sleepstatus_show(struct device *_dev, -+ struct device_attribute *attr, char *buf) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ return sprintf(buf, "Sleep Status = %d\n", -+ dwc_otg_get_lpm_portsleepstatus(otg_dev->core_if)); -+} -+ -+/** -+ * Store the sleep_status attribure. -+ */ -+static ssize_t sleepstatus_store(struct device *_dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ dwc_otg_device_t *otg_dev = dwc_otg_drvdev(_dev); -+ dwc_otg_core_if_t *core_if = otg_dev->core_if; -+ -+ if (dwc_otg_get_lpm_portsleepstatus(otg_dev->core_if)) { -+ if (dwc_otg_is_host_mode(core_if)) { -+ -+ DWC_PRINTF("Host initiated resume\n"); -+ dwc_otg_set_prtresume(otg_dev->core_if, 1); -+ } -+ } -+ -+ return count; -+} -+ -+DEVICE_ATTR(sleep_status, S_IRUGO | S_IWUSR, sleepstatus_show, -+ sleepstatus_store); -+ -+#endif /* CONFIG_USB_DWC_OTG_LPM_ENABLE */ -+ -+/**@}*/ -+ -+/** -+ * Create the device files -+ */ -+void dwc_otg_attr_create( -+#ifdef LM_INTERFACE -+ struct lm_device *dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ) -+{ -+ int error; -+ -+ error = device_create_file(&dev->dev, &dev_attr_regoffset); -+ error = device_create_file(&dev->dev, &dev_attr_regvalue); -+ error = device_create_file(&dev->dev, &dev_attr_mode); -+ error = device_create_file(&dev->dev, &dev_attr_hnpcapable); -+ error = device_create_file(&dev->dev, &dev_attr_srpcapable); -+ error = device_create_file(&dev->dev, &dev_attr_hsic_connect); -+ error = device_create_file(&dev->dev, &dev_attr_inv_sel_hsic); -+ error = device_create_file(&dev->dev, &dev_attr_hnp); -+ error = device_create_file(&dev->dev, &dev_attr_srp); -+ error = device_create_file(&dev->dev, &dev_attr_buspower); -+ error = device_create_file(&dev->dev, &dev_attr_bussuspend); -+ error = device_create_file(&dev->dev, &dev_attr_mode_ch_tim_en); -+ error = device_create_file(&dev->dev, &dev_attr_fr_interval); -+ error = device_create_file(&dev->dev, &dev_attr_busconnected); -+ error = device_create_file(&dev->dev, &dev_attr_gotgctl); -+ error = device_create_file(&dev->dev, &dev_attr_gusbcfg); -+ error = device_create_file(&dev->dev, &dev_attr_grxfsiz); -+ error = device_create_file(&dev->dev, &dev_attr_gnptxfsiz); -+ error = device_create_file(&dev->dev, &dev_attr_gpvndctl); -+ error = device_create_file(&dev->dev, &dev_attr_ggpio); -+ error = device_create_file(&dev->dev, &dev_attr_guid); -+ error = device_create_file(&dev->dev, &dev_attr_gsnpsid); -+ error = device_create_file(&dev->dev, &dev_attr_devspeed); -+ error = device_create_file(&dev->dev, &dev_attr_enumspeed); -+ error = device_create_file(&dev->dev, &dev_attr_hptxfsiz); -+ error = device_create_file(&dev->dev, &dev_attr_hprt0); -+ error = device_create_file(&dev->dev, &dev_attr_remote_wakeup); -+ error = device_create_file(&dev->dev, &dev_attr_rem_wakeup_pwrdn); -+ error = device_create_file(&dev->dev, &dev_attr_disconnect_us); -+ error = device_create_file(&dev->dev, &dev_attr_regdump); -+ error = device_create_file(&dev->dev, &dev_attr_spramdump); -+ error = device_create_file(&dev->dev, &dev_attr_hcddump); -+ error = device_create_file(&dev->dev, &dev_attr_hcd_frrem); -+ error = device_create_file(&dev->dev, &dev_attr_rd_reg_test); -+ error = device_create_file(&dev->dev, &dev_attr_wr_reg_test); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ error = device_create_file(&dev->dev, &dev_attr_lpm_response); -+ error = device_create_file(&dev->dev, &dev_attr_sleep_status); -+#endif -+} -+ -+/** -+ * Remove the device files -+ */ -+void dwc_otg_attr_remove( -+#ifdef LM_INTERFACE -+ struct lm_device *dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ) -+{ -+ device_remove_file(&dev->dev, &dev_attr_regoffset); -+ device_remove_file(&dev->dev, &dev_attr_regvalue); -+ device_remove_file(&dev->dev, &dev_attr_mode); -+ device_remove_file(&dev->dev, &dev_attr_hnpcapable); -+ device_remove_file(&dev->dev, &dev_attr_srpcapable); -+ device_remove_file(&dev->dev, &dev_attr_hsic_connect); -+ device_remove_file(&dev->dev, &dev_attr_inv_sel_hsic); -+ device_remove_file(&dev->dev, &dev_attr_hnp); -+ device_remove_file(&dev->dev, &dev_attr_srp); -+ device_remove_file(&dev->dev, &dev_attr_buspower); -+ device_remove_file(&dev->dev, &dev_attr_bussuspend); -+ device_remove_file(&dev->dev, &dev_attr_mode_ch_tim_en); -+ device_remove_file(&dev->dev, &dev_attr_fr_interval); -+ device_remove_file(&dev->dev, &dev_attr_busconnected); -+ device_remove_file(&dev->dev, &dev_attr_gotgctl); -+ device_remove_file(&dev->dev, &dev_attr_gusbcfg); -+ device_remove_file(&dev->dev, &dev_attr_grxfsiz); -+ device_remove_file(&dev->dev, &dev_attr_gnptxfsiz); -+ device_remove_file(&dev->dev, &dev_attr_gpvndctl); -+ device_remove_file(&dev->dev, &dev_attr_ggpio); -+ device_remove_file(&dev->dev, &dev_attr_guid); -+ device_remove_file(&dev->dev, &dev_attr_gsnpsid); -+ device_remove_file(&dev->dev, &dev_attr_devspeed); -+ device_remove_file(&dev->dev, &dev_attr_enumspeed); -+ device_remove_file(&dev->dev, &dev_attr_hptxfsiz); -+ device_remove_file(&dev->dev, &dev_attr_hprt0); -+ device_remove_file(&dev->dev, &dev_attr_remote_wakeup); -+ device_remove_file(&dev->dev, &dev_attr_rem_wakeup_pwrdn); -+ device_remove_file(&dev->dev, &dev_attr_disconnect_us); -+ device_remove_file(&dev->dev, &dev_attr_regdump); -+ device_remove_file(&dev->dev, &dev_attr_spramdump); -+ device_remove_file(&dev->dev, &dev_attr_hcddump); -+ device_remove_file(&dev->dev, &dev_attr_hcd_frrem); -+ device_remove_file(&dev->dev, &dev_attr_rd_reg_test); -+ device_remove_file(&dev->dev, &dev_attr_wr_reg_test); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ device_remove_file(&dev->dev, &dev_attr_lpm_response); -+ device_remove_file(&dev->dev, &dev_attr_sleep_status); -+#endif -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_attr.h -@@ -0,0 +1,89 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_attr.h $ -+ * $Revision: #13 $ -+ * $Date: 2010/06/21 $ -+ * $Change: 1532021 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#if !defined(__DWC_OTG_ATTR_H__) -+#define __DWC_OTG_ATTR_H__ -+ -+/** @file -+ * This file contains the interface to the Linux device attributes. -+ */ -+extern struct device_attribute dev_attr_regoffset; -+extern struct device_attribute dev_attr_regvalue; -+ -+extern struct device_attribute dev_attr_mode; -+extern struct device_attribute dev_attr_hnpcapable; -+extern struct device_attribute dev_attr_srpcapable; -+extern struct device_attribute dev_attr_hnp; -+extern struct device_attribute dev_attr_srp; -+extern struct device_attribute dev_attr_buspower; -+extern struct device_attribute dev_attr_bussuspend; -+extern struct device_attribute dev_attr_mode_ch_tim_en; -+extern struct device_attribute dev_attr_fr_interval; -+extern struct device_attribute dev_attr_busconnected; -+extern struct device_attribute dev_attr_gotgctl; -+extern struct device_attribute dev_attr_gusbcfg; -+extern struct device_attribute dev_attr_grxfsiz; -+extern struct device_attribute dev_attr_gnptxfsiz; -+extern struct device_attribute dev_attr_gpvndctl; -+extern struct device_attribute dev_attr_ggpio; -+extern struct device_attribute dev_attr_guid; -+extern struct device_attribute dev_attr_gsnpsid; -+extern struct device_attribute dev_attr_devspeed; -+extern struct device_attribute dev_attr_enumspeed; -+extern struct device_attribute dev_attr_hptxfsiz; -+extern struct device_attribute dev_attr_hprt0; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+extern struct device_attribute dev_attr_lpm_response; -+extern struct device_attribute devi_attr_sleep_status; -+#endif -+ -+void dwc_otg_attr_create( -+#ifdef LM_INTERFACE -+ struct lm_device *dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ); -+ -+void dwc_otg_attr_remove( -+#ifdef LM_INTERFACE -+ struct lm_device *dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ); -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cfi.c -@@ -0,0 +1,1876 @@ -+/* ========================================================================== -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+/** @file -+ * -+ * This file contains the most of the CFI(Core Feature Interface) -+ * implementation for the OTG. -+ */ -+ -+#ifdef DWC_UTE_CFI -+ -+#include "dwc_otg_pcd.h" -+#include "dwc_otg_cfi.h" -+ -+/** This definition should actually migrate to the Portability Library */ -+#define DWC_CONSTANT_CPU_TO_LE16(x) (x) -+ -+extern dwc_otg_pcd_ep_t *get_ep_by_addr(dwc_otg_pcd_t * pcd, u16 wIndex); -+ -+static int cfi_core_features_buf(uint8_t * buf, uint16_t buflen); -+static int cfi_get_feature_value(uint8_t * buf, uint16_t buflen, -+ struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *ctrl_req); -+static int cfi_set_feature_value(struct dwc_otg_pcd *pcd); -+static int cfi_ep_get_sg_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req); -+static int cfi_ep_get_concat_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req); -+static int cfi_ep_get_align_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req); -+static int cfi_preproc_reset(struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req); -+static void cfi_free_ep_bs_dyn_data(cfi_ep_t * cfiep); -+ -+static uint16_t get_dfifo_size(dwc_otg_core_if_t * core_if); -+static int32_t get_rxfifo_size(dwc_otg_core_if_t * core_if, uint16_t wValue); -+static int32_t get_txfifo_size(struct dwc_otg_pcd *pcd, uint16_t wValue); -+ -+static uint8_t resize_fifos(dwc_otg_core_if_t * core_if); -+ -+/** This is the header of the all features descriptor */ -+static cfi_all_features_header_t all_props_desc_header = { -+ .wVersion = DWC_CONSTANT_CPU_TO_LE16(0x100), -+ .wCoreID = DWC_CONSTANT_CPU_TO_LE16(CFI_CORE_ID_OTG), -+ .wNumFeatures = DWC_CONSTANT_CPU_TO_LE16(9), -+}; -+ -+/** This is an array of statically allocated feature descriptors */ -+static cfi_feature_desc_header_t prop_descs[] = { -+ -+ /* FT_ID_DMA_MODE */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DMA_MODE), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(1), -+ }, -+ -+ /* FT_ID_DMA_BUFFER_SETUP */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DMA_BUFFER_SETUP), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(6), -+ }, -+ -+ /* FT_ID_DMA_BUFF_ALIGN */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DMA_BUFF_ALIGN), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(2), -+ }, -+ -+ /* FT_ID_DMA_CONCAT_SETUP */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DMA_CONCAT_SETUP), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ //.wDataLength = DWC_CONSTANT_CPU_TO_LE16(6), -+ }, -+ -+ /* FT_ID_DMA_CIRCULAR */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DMA_CIRCULAR), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(6), -+ }, -+ -+ /* FT_ID_THRESHOLD_SETUP */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_THRESHOLD_SETUP), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(6), -+ }, -+ -+ /* FT_ID_DFIFO_DEPTH */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_DFIFO_DEPTH), -+ .bmAttributes = CFI_FEATURE_ATTR_RO, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(2), -+ }, -+ -+ /* FT_ID_TX_FIFO_DEPTH */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_TX_FIFO_DEPTH), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(2), -+ }, -+ -+ /* FT_ID_RX_FIFO_DEPTH */ -+ { -+ .wFeatureID = DWC_CONSTANT_CPU_TO_LE16(FT_ID_RX_FIFO_DEPTH), -+ .bmAttributes = CFI_FEATURE_ATTR_RW, -+ .wDataLength = DWC_CONSTANT_CPU_TO_LE16(2), -+ } -+}; -+ -+/** The table of feature names */ -+cfi_string_t prop_name_table[] = { -+ {FT_ID_DMA_MODE, "dma_mode"}, -+ {FT_ID_DMA_BUFFER_SETUP, "buffer_setup"}, -+ {FT_ID_DMA_BUFF_ALIGN, "buffer_align"}, -+ {FT_ID_DMA_CONCAT_SETUP, "concat_setup"}, -+ {FT_ID_DMA_CIRCULAR, "buffer_circular"}, -+ {FT_ID_THRESHOLD_SETUP, "threshold_setup"}, -+ {FT_ID_DFIFO_DEPTH, "dfifo_depth"}, -+ {FT_ID_TX_FIFO_DEPTH, "txfifo_depth"}, -+ {FT_ID_RX_FIFO_DEPTH, "rxfifo_depth"}, -+ {} -+}; -+ -+/************************************************************************/ -+ -+/** -+ * Returns the name of the feature by its ID -+ * or NULL if no featute ID matches. -+ * -+ */ -+const uint8_t *get_prop_name(uint16_t prop_id, int *len) -+{ -+ cfi_string_t *pstr; -+ *len = 0; -+ -+ for (pstr = prop_name_table; pstr && pstr->s; pstr++) { -+ if (pstr->id == prop_id) { -+ *len = DWC_STRLEN(pstr->s); -+ return pstr->s; -+ } -+ } -+ return NULL; -+} -+ -+/** -+ * This function handles all CFI specific control requests. -+ * -+ * Return a negative value to stall the DCE. -+ */ -+int cfi_setup(struct dwc_otg_pcd *pcd, struct cfi_usb_ctrlrequest *ctrl) -+{ -+ int retval = 0; -+ dwc_otg_pcd_ep_t *ep = NULL; -+ cfiobject_t *cfi = pcd->cfi; -+ struct dwc_otg_core_if *coreif = GET_CORE_IF(pcd); -+ uint16_t wLen = DWC_LE16_TO_CPU(&ctrl->wLength); -+ uint16_t wValue = DWC_LE16_TO_CPU(&ctrl->wValue); -+ uint16_t wIndex = DWC_LE16_TO_CPU(&ctrl->wIndex); -+ uint32_t regaddr = 0; -+ uint32_t regval = 0; -+ -+ /* Save this Control Request in the CFI object. -+ * The data field will be assigned in the data stage completion CB function. -+ */ -+ cfi->ctrl_req = *ctrl; -+ cfi->ctrl_req.data = NULL; -+ -+ cfi->need_gadget_att = 0; -+ cfi->need_status_in_complete = 0; -+ -+ switch (ctrl->bRequest) { -+ case VEN_CORE_GET_FEATURES: -+ retval = cfi_core_features_buf(cfi->buf_in.buf, CFI_IN_BUF_LEN); -+ if (retval >= 0) { -+ //dump_msg(cfi->buf_in.buf, retval); -+ ep = &pcd->ep0; -+ -+ retval = min((uint16_t) retval, wLen); -+ /* Transfer this buffer to the host through the EP0-IN EP */ -+ ep->dwc_ep.dma_addr = cfi->buf_in.addr; -+ ep->dwc_ep.start_xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_len = retval; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ pcd->ep0_pending = 1; -+ dwc_otg_ep0_start_transfer(coreif, &ep->dwc_ep); -+ } -+ retval = 0; -+ break; -+ -+ case VEN_CORE_GET_FEATURE: -+ CFI_INFO("VEN_CORE_GET_FEATURE\n"); -+ retval = cfi_get_feature_value(cfi->buf_in.buf, CFI_IN_BUF_LEN, -+ pcd, ctrl); -+ if (retval >= 0) { -+ ep = &pcd->ep0; -+ -+ retval = min((uint16_t) retval, wLen); -+ /* Transfer this buffer to the host through the EP0-IN EP */ -+ ep->dwc_ep.dma_addr = cfi->buf_in.addr; -+ ep->dwc_ep.start_xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_len = retval; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ pcd->ep0_pending = 1; -+ dwc_otg_ep0_start_transfer(coreif, &ep->dwc_ep); -+ } -+ CFI_INFO("VEN_CORE_GET_FEATURE=%d\n", retval); -+ dump_msg(cfi->buf_in.buf, retval); -+ break; -+ -+ case VEN_CORE_SET_FEATURE: -+ CFI_INFO("VEN_CORE_SET_FEATURE\n"); -+ /* Set up an XFER to get the data stage of the control request, -+ * which is the new value of the feature to be modified. -+ */ -+ ep = &pcd->ep0; -+ ep->dwc_ep.is_in = 0; -+ ep->dwc_ep.dma_addr = cfi->buf_out.addr; -+ ep->dwc_ep.start_xfer_buff = cfi->buf_out.buf; -+ ep->dwc_ep.xfer_buff = cfi->buf_out.buf; -+ ep->dwc_ep.xfer_len = wLen; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ pcd->ep0_pending = 1; -+ /* Read the control write's data stage */ -+ dwc_otg_ep0_start_transfer(coreif, &ep->dwc_ep); -+ retval = 0; -+ break; -+ -+ case VEN_CORE_RESET_FEATURES: -+ CFI_INFO("VEN_CORE_RESET_FEATURES\n"); -+ cfi->need_gadget_att = 1; -+ cfi->need_status_in_complete = 1; -+ retval = cfi_preproc_reset(pcd, ctrl); -+ CFI_INFO("VEN_CORE_RESET_FEATURES = (%d)\n", retval); -+ break; -+ -+ case VEN_CORE_ACTIVATE_FEATURES: -+ CFI_INFO("VEN_CORE_ACTIVATE_FEATURES\n"); -+ break; -+ -+ case VEN_CORE_READ_REGISTER: -+ CFI_INFO("VEN_CORE_READ_REGISTER\n"); -+ /* wValue optionally contains the HI WORD of the register offset and -+ * wIndex contains the LOW WORD of the register offset -+ */ -+ if (wValue == 0) { -+ /* @TODO - MAS - fix the access to the base field */ -+ regaddr = 0; -+ //regaddr = (uint32_t) pcd->otg_dev->os_dep.base; -+ //GET_CORE_IF(pcd)->co -+ regaddr |= wIndex; -+ } else { -+ regaddr = (wValue << 16) | wIndex; -+ } -+ -+ /* Read a 32-bit value of the memory at the regaddr */ -+ regval = DWC_READ_REG32((uint32_t *) regaddr); -+ -+ ep = &pcd->ep0; -+ dwc_memcpy(cfi->buf_in.buf, ®val, sizeof(uint32_t)); -+ ep->dwc_ep.is_in = 1; -+ ep->dwc_ep.dma_addr = cfi->buf_in.addr; -+ ep->dwc_ep.start_xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_buff = cfi->buf_in.buf; -+ ep->dwc_ep.xfer_len = wLen; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ pcd->ep0_pending = 1; -+ dwc_otg_ep0_start_transfer(coreif, &ep->dwc_ep); -+ cfi->need_gadget_att = 0; -+ retval = 0; -+ break; -+ -+ case VEN_CORE_WRITE_REGISTER: -+ CFI_INFO("VEN_CORE_WRITE_REGISTER\n"); -+ /* Set up an XFER to get the data stage of the control request, -+ * which is the new value of the register to be modified. -+ */ -+ ep = &pcd->ep0; -+ ep->dwc_ep.is_in = 0; -+ ep->dwc_ep.dma_addr = cfi->buf_out.addr; -+ ep->dwc_ep.start_xfer_buff = cfi->buf_out.buf; -+ ep->dwc_ep.xfer_buff = cfi->buf_out.buf; -+ ep->dwc_ep.xfer_len = wLen; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ pcd->ep0_pending = 1; -+ /* Read the control write's data stage */ -+ dwc_otg_ep0_start_transfer(coreif, &ep->dwc_ep); -+ retval = 0; -+ break; -+ -+ default: -+ retval = -DWC_E_NOT_SUPPORTED; -+ break; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function prepares the core features descriptors and copies its -+ * raw representation into the buffer . -+ * -+ * The buffer structure is as follows: -+ * all_features_header (8 bytes) -+ * features_#1 (8 bytes + feature name string length) -+ * features_#2 (8 bytes + feature name string length) -+ * ..... -+ * features_#n - where n=the total count of feature descriptors -+ */ -+static int cfi_core_features_buf(uint8_t * buf, uint16_t buflen) -+{ -+ cfi_feature_desc_header_t *prop_hdr = prop_descs; -+ cfi_feature_desc_header_t *prop; -+ cfi_all_features_header_t *all_props_hdr = &all_props_desc_header; -+ cfi_all_features_header_t *tmp; -+ uint8_t *tmpbuf = buf; -+ const uint8_t *pname = NULL; -+ int i, j, namelen = 0, totlen; -+ -+ /* Prepare and copy the core features into the buffer */ -+ CFI_INFO("%s:\n", __func__); -+ -+ tmp = (cfi_all_features_header_t *) tmpbuf; -+ *tmp = *all_props_hdr; -+ tmpbuf += CFI_ALL_FEATURES_HDR_LEN; -+ -+ j = sizeof(prop_descs) / sizeof(cfi_all_features_header_t); -+ for (i = 0; i < j; i++, prop_hdr++) { -+ pname = get_prop_name(prop_hdr->wFeatureID, &namelen); -+ prop = (cfi_feature_desc_header_t *) tmpbuf; -+ *prop = *prop_hdr; -+ -+ prop->bNameLen = namelen; -+ prop->wLength = -+ DWC_CONSTANT_CPU_TO_LE16(CFI_FEATURE_DESC_HDR_LEN + -+ namelen); -+ -+ tmpbuf += CFI_FEATURE_DESC_HDR_LEN; -+ dwc_memcpy(tmpbuf, pname, namelen); -+ tmpbuf += namelen; -+ } -+ -+ totlen = tmpbuf - buf; -+ -+ if (totlen > 0) { -+ tmp = (cfi_all_features_header_t *) buf; -+ tmp->wTotalLen = DWC_CONSTANT_CPU_TO_LE16(totlen); -+ } -+ -+ return totlen; -+} -+ -+/** -+ * This function releases all the dynamic memory in the CFI object. -+ */ -+static void cfi_release(cfiobject_t * cfiobj) -+{ -+ cfi_ep_t *cfiep; -+ dwc_list_link_t *tmp; -+ -+ CFI_INFO("%s\n", __func__); -+ -+ if (cfiobj->buf_in.buf) { -+ DWC_DMA_FREE(CFI_IN_BUF_LEN, cfiobj->buf_in.buf, -+ cfiobj->buf_in.addr); -+ cfiobj->buf_in.buf = NULL; -+ } -+ -+ if (cfiobj->buf_out.buf) { -+ DWC_DMA_FREE(CFI_OUT_BUF_LEN, cfiobj->buf_out.buf, -+ cfiobj->buf_out.addr); -+ cfiobj->buf_out.buf = NULL; -+ } -+ -+ /* Free the Buffer Setup values for each EP */ -+ //list_for_each_entry(cfiep, &cfiobj->active_eps, lh) { -+ DWC_LIST_FOREACH(tmp, &cfiobj->active_eps) { -+ cfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ cfi_free_ep_bs_dyn_data(cfiep); -+ } -+} -+ -+/** -+ * This function frees the dynamically allocated EP buffer setup data. -+ */ -+static void cfi_free_ep_bs_dyn_data(cfi_ep_t * cfiep) -+{ -+ if (cfiep->bm_sg) { -+ DWC_FREE(cfiep->bm_sg); -+ cfiep->bm_sg = NULL; -+ } -+ -+ if (cfiep->bm_align) { -+ DWC_FREE(cfiep->bm_align); -+ cfiep->bm_align = NULL; -+ } -+ -+ if (cfiep->bm_concat) { -+ if (NULL != cfiep->bm_concat->wTxBytes) { -+ DWC_FREE(cfiep->bm_concat->wTxBytes); -+ cfiep->bm_concat->wTxBytes = NULL; -+ } -+ DWC_FREE(cfiep->bm_concat); -+ cfiep->bm_concat = NULL; -+ } -+} -+ -+/** -+ * This function initializes the default values of the features -+ * for a specific endpoint and should be called only once when -+ * the EP is enabled first time. -+ */ -+static int cfi_ep_init_defaults(struct dwc_otg_pcd *pcd, cfi_ep_t * cfiep) -+{ -+ int retval = 0; -+ -+ cfiep->bm_sg = DWC_ALLOC(sizeof(ddma_sg_buffer_setup_t)); -+ if (NULL == cfiep->bm_sg) { -+ CFI_INFO("Failed to allocate memory for SG feature value\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+ dwc_memset(cfiep->bm_sg, 0, sizeof(ddma_sg_buffer_setup_t)); -+ -+ /* For the Concatenation feature's default value we do not allocate -+ * memory for the wTxBytes field - it will be done in the set_feature_value -+ * request handler. -+ */ -+ cfiep->bm_concat = DWC_ALLOC(sizeof(ddma_concat_buffer_setup_t)); -+ if (NULL == cfiep->bm_concat) { -+ CFI_INFO -+ ("Failed to allocate memory for CONCATENATION feature value\n"); -+ DWC_FREE(cfiep->bm_sg); -+ return -DWC_E_NO_MEMORY; -+ } -+ dwc_memset(cfiep->bm_concat, 0, sizeof(ddma_concat_buffer_setup_t)); -+ -+ cfiep->bm_align = DWC_ALLOC(sizeof(ddma_align_buffer_setup_t)); -+ if (NULL == cfiep->bm_align) { -+ CFI_INFO -+ ("Failed to allocate memory for Alignment feature value\n"); -+ DWC_FREE(cfiep->bm_sg); -+ DWC_FREE(cfiep->bm_concat); -+ return -DWC_E_NO_MEMORY; -+ } -+ dwc_memset(cfiep->bm_align, 0, sizeof(ddma_align_buffer_setup_t)); -+ -+ return retval; -+} -+ -+/** -+ * The callback function that notifies the CFI on the activation of -+ * an endpoint in the PCD. The following steps are done in this function: -+ * -+ * Create a dynamically allocated cfi_ep_t object (a CFI wrapper to the PCD's -+ * active endpoint) -+ * Create MAX_DMA_DESCS_PER_EP count DMA Descriptors for the EP -+ * Set the Buffer Mode to standard -+ * Initialize the default values for all EP modes (SG, Circular, Concat, Align) -+ * Add the cfi_ep_t object to the list of active endpoints in the CFI object -+ */ -+static int cfi_ep_enable(struct cfiobject *cfi, struct dwc_otg_pcd *pcd, -+ struct dwc_otg_pcd_ep *ep) -+{ -+ cfi_ep_t *cfiep; -+ int retval = -DWC_E_NOT_SUPPORTED; -+ -+ CFI_INFO("%s: epname=%s; epnum=0x%02x\n", __func__, -+ "EP_" /*ep->ep.name */ , ep->desc->bEndpointAddress); -+ /* MAS - Check whether this endpoint already is in the list */ -+ cfiep = get_cfi_ep_by_pcd_ep(cfi, ep); -+ -+ if (NULL == cfiep) { -+ /* Allocate a cfi_ep_t object */ -+ cfiep = DWC_ALLOC(sizeof(cfi_ep_t)); -+ if (NULL == cfiep) { -+ CFI_INFO -+ ("Unable to allocate memory for in function %s\n", -+ __func__); -+ return -DWC_E_NO_MEMORY; -+ } -+ dwc_memset(cfiep, 0, sizeof(cfi_ep_t)); -+ -+ /* Save the dwc_otg_pcd_ep pointer in the cfiep object */ -+ cfiep->ep = ep; -+ -+ /* Allocate the DMA Descriptors chain of MAX_DMA_DESCS_PER_EP count */ -+ ep->dwc_ep.descs = -+ DWC_DMA_ALLOC(MAX_DMA_DESCS_PER_EP * -+ sizeof(dwc_otg_dma_desc_t), -+ &ep->dwc_ep.descs_dma_addr); -+ -+ if (NULL == ep->dwc_ep.descs) { -+ DWC_FREE(cfiep); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ DWC_LIST_INIT(&cfiep->lh); -+ -+ /* Set the buffer mode to BM_STANDARD. It will be modified -+ * when building descriptors for a specific buffer mode */ -+ ep->dwc_ep.buff_mode = BM_STANDARD; -+ -+ /* Create and initialize the default values for this EP's Buffer modes */ -+ if ((retval = cfi_ep_init_defaults(pcd, cfiep)) < 0) -+ return retval; -+ -+ /* Add the cfi_ep_t object to the CFI object's list of active endpoints */ -+ DWC_LIST_INSERT_TAIL(&cfi->active_eps, &cfiep->lh); -+ retval = 0; -+ } else { /* The sought EP already is in the list */ -+ CFI_INFO("%s: The sought EP already is in the list\n", -+ __func__); -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function is called when the data stage of a 3-stage Control Write request -+ * is complete. -+ * -+ */ -+static int cfi_ctrl_write_complete(struct cfiobject *cfi, -+ struct dwc_otg_pcd *pcd) -+{ -+ uint32_t addr, reg_value; -+ uint16_t wIndex, wValue; -+ uint8_t bRequest; -+ uint8_t *buf = cfi->buf_out.buf; -+ //struct usb_ctrlrequest *ctrl_req = &cfi->ctrl_req_saved; -+ struct cfi_usb_ctrlrequest *ctrl_req = &cfi->ctrl_req; -+ int retval = -DWC_E_NOT_SUPPORTED; -+ -+ CFI_INFO("%s\n", __func__); -+ -+ bRequest = ctrl_req->bRequest; -+ wIndex = DWC_CONSTANT_CPU_TO_LE16(ctrl_req->wIndex); -+ wValue = DWC_CONSTANT_CPU_TO_LE16(ctrl_req->wValue); -+ -+ /* -+ * Save the pointer to the data stage in the ctrl_req's field. -+ * The request should be already saved in the command stage by now. -+ */ -+ ctrl_req->data = cfi->buf_out.buf; -+ cfi->need_status_in_complete = 0; -+ cfi->need_gadget_att = 0; -+ -+ switch (bRequest) { -+ case VEN_CORE_WRITE_REGISTER: -+ /* The buffer contains raw data of the new value for the register */ -+ reg_value = *((uint32_t *) buf); -+ if (wValue == 0) { -+ addr = 0; -+ //addr = (uint32_t) pcd->otg_dev->os_dep.base; -+ addr += wIndex; -+ } else { -+ addr = (wValue << 16) | wIndex; -+ } -+ -+ //writel(reg_value, addr); -+ -+ retval = 0; -+ cfi->need_status_in_complete = 1; -+ break; -+ -+ case VEN_CORE_SET_FEATURE: -+ /* The buffer contains raw data of the new value of the feature */ -+ retval = cfi_set_feature_value(pcd); -+ if (retval < 0) -+ return retval; -+ -+ cfi->need_status_in_complete = 1; -+ break; -+ -+ default: -+ break; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function builds the DMA descriptors for the SG buffer mode. -+ */ -+static void cfi_build_sg_descs(struct cfiobject *cfi, cfi_ep_t * cfiep, -+ dwc_otg_pcd_request_t * req) -+{ -+ struct dwc_otg_pcd_ep *ep = cfiep->ep; -+ ddma_sg_buffer_setup_t *sgval = cfiep->bm_sg; -+ struct dwc_otg_dma_desc *desc = cfiep->ep->dwc_ep.descs; -+ struct dwc_otg_dma_desc *desc_last = cfiep->ep->dwc_ep.descs; -+ dma_addr_t buff_addr = req->dma; -+ int i; -+ uint32_t txsize, off; -+ -+ txsize = sgval->wSize; -+ off = sgval->bOffset; -+ -+// CFI_INFO("%s: %s TXSIZE=0x%08x; OFFSET=0x%08x\n", -+// __func__, cfiep->ep->ep.name, txsize, off); -+ -+ for (i = 0; i < sgval->bCount; i++) { -+ desc->status.b.bs = BS_HOST_BUSY; -+ desc->buf = buff_addr; -+ desc->status.b.l = 0; -+ desc->status.b.ioc = 0; -+ desc->status.b.sp = 0; -+ desc->status.b.bytes = txsize; -+ desc->status.b.bs = BS_HOST_READY; -+ -+ /* Set the next address of the buffer */ -+ buff_addr += txsize + off; -+ desc_last = desc; -+ desc++; -+ } -+ -+ /* Set the last, ioc and sp bits on the Last DMA Descriptor */ -+ desc_last->status.b.l = 1; -+ desc_last->status.b.ioc = 1; -+ desc_last->status.b.sp = ep->dwc_ep.sent_zlp; -+ /* Save the last DMA descriptor pointer */ -+ cfiep->dma_desc_last = desc_last; -+ cfiep->desc_count = sgval->bCount; -+} -+ -+/** -+ * This function builds the DMA descriptors for the Concatenation buffer mode. -+ */ -+static void cfi_build_concat_descs(struct cfiobject *cfi, cfi_ep_t * cfiep, -+ dwc_otg_pcd_request_t * req) -+{ -+ struct dwc_otg_pcd_ep *ep = cfiep->ep; -+ ddma_concat_buffer_setup_t *concatval = cfiep->bm_concat; -+ struct dwc_otg_dma_desc *desc = cfiep->ep->dwc_ep.descs; -+ struct dwc_otg_dma_desc *desc_last = cfiep->ep->dwc_ep.descs; -+ dma_addr_t buff_addr = req->dma; -+ int i; -+ uint16_t *txsize; -+ -+ txsize = concatval->wTxBytes; -+ -+ for (i = 0; i < concatval->hdr.bDescCount; i++) { -+ desc->buf = buff_addr; -+ desc->status.b.bs = BS_HOST_BUSY; -+ desc->status.b.l = 0; -+ desc->status.b.ioc = 0; -+ desc->status.b.sp = 0; -+ desc->status.b.bytes = *txsize; -+ desc->status.b.bs = BS_HOST_READY; -+ -+ txsize++; -+ /* Set the next address of the buffer */ -+ buff_addr += UGETW(ep->desc->wMaxPacketSize); -+ desc_last = desc; -+ desc++; -+ } -+ -+ /* Set the last, ioc and sp bits on the Last DMA Descriptor */ -+ desc_last->status.b.l = 1; -+ desc_last->status.b.ioc = 1; -+ desc_last->status.b.sp = ep->dwc_ep.sent_zlp; -+ cfiep->dma_desc_last = desc_last; -+ cfiep->desc_count = concatval->hdr.bDescCount; -+} -+ -+/** -+ * This function builds the DMA descriptors for the Circular buffer mode -+ */ -+static void cfi_build_circ_descs(struct cfiobject *cfi, cfi_ep_t * cfiep, -+ dwc_otg_pcd_request_t * req) -+{ -+ /* @todo: MAS - add implementation when this feature needs to be tested */ -+} -+ -+/** -+ * This function builds the DMA descriptors for the Alignment buffer mode -+ */ -+static void cfi_build_align_descs(struct cfiobject *cfi, cfi_ep_t * cfiep, -+ dwc_otg_pcd_request_t * req) -+{ -+ struct dwc_otg_pcd_ep *ep = cfiep->ep; -+ ddma_align_buffer_setup_t *alignval = cfiep->bm_align; -+ struct dwc_otg_dma_desc *desc = cfiep->ep->dwc_ep.descs; -+ dma_addr_t buff_addr = req->dma; -+ -+ desc->status.b.bs = BS_HOST_BUSY; -+ desc->status.b.l = 1; -+ desc->status.b.ioc = 1; -+ desc->status.b.sp = ep->dwc_ep.sent_zlp; -+ desc->status.b.bytes = req->length; -+ /* Adjust the buffer alignment */ -+ desc->buf = (buff_addr + alignval->bAlign); -+ desc->status.b.bs = BS_HOST_READY; -+ cfiep->dma_desc_last = desc; -+ cfiep->desc_count = 1; -+} -+ -+/** -+ * This function builds the DMA descriptors chain for different modes of the -+ * buffer setup of an endpoint. -+ */ -+static void cfi_build_descriptors(struct cfiobject *cfi, -+ struct dwc_otg_pcd *pcd, -+ struct dwc_otg_pcd_ep *ep, -+ dwc_otg_pcd_request_t * req) -+{ -+ cfi_ep_t *cfiep; -+ -+ /* Get the cfiep by the dwc_otg_pcd_ep */ -+ cfiep = get_cfi_ep_by_pcd_ep(cfi, ep); -+ if (NULL == cfiep) { -+ CFI_INFO("%s: Unable to find a matching active endpoint\n", -+ __func__); -+ return; -+ } -+ -+ cfiep->xfer_len = req->length; -+ -+ /* Iterate through all the DMA descriptors */ -+ switch (cfiep->ep->dwc_ep.buff_mode) { -+ case BM_SG: -+ cfi_build_sg_descs(cfi, cfiep, req); -+ break; -+ -+ case BM_CONCAT: -+ cfi_build_concat_descs(cfi, cfiep, req); -+ break; -+ -+ case BM_CIRCULAR: -+ cfi_build_circ_descs(cfi, cfiep, req); -+ break; -+ -+ case BM_ALIGN: -+ cfi_build_align_descs(cfi, cfiep, req); -+ break; -+ -+ default: -+ break; -+ } -+} -+ -+/** -+ * Allocate DMA buffer for different Buffer modes. -+ */ -+static void *cfi_ep_alloc_buf(struct cfiobject *cfi, struct dwc_otg_pcd *pcd, -+ struct dwc_otg_pcd_ep *ep, dma_addr_t * dma, -+ unsigned size, gfp_t flags) -+{ -+ return DWC_DMA_ALLOC(size, dma); -+} -+ -+/** -+ * This function initializes the CFI object. -+ */ -+int init_cfi(cfiobject_t * cfiobj) -+{ -+ CFI_INFO("%s\n", __func__); -+ -+ /* Allocate a buffer for IN XFERs */ -+ cfiobj->buf_in.buf = -+ DWC_DMA_ALLOC(CFI_IN_BUF_LEN, &cfiobj->buf_in.addr); -+ if (NULL == cfiobj->buf_in.buf) { -+ CFI_INFO("Unable to allocate buffer for INs\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ /* Allocate a buffer for OUT XFERs */ -+ cfiobj->buf_out.buf = -+ DWC_DMA_ALLOC(CFI_OUT_BUF_LEN, &cfiobj->buf_out.addr); -+ if (NULL == cfiobj->buf_out.buf) { -+ CFI_INFO("Unable to allocate buffer for OUT\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ /* Initialize the callback function pointers */ -+ cfiobj->ops.release = cfi_release; -+ cfiobj->ops.ep_enable = cfi_ep_enable; -+ cfiobj->ops.ctrl_write_complete = cfi_ctrl_write_complete; -+ cfiobj->ops.build_descriptors = cfi_build_descriptors; -+ cfiobj->ops.ep_alloc_buf = cfi_ep_alloc_buf; -+ -+ /* Initialize the list of active endpoints in the CFI object */ -+ DWC_LIST_INIT(&cfiobj->active_eps); -+ -+ return 0; -+} -+ -+/** -+ * This function reads the required feature's current value into the buffer -+ * -+ * @retval: Returns negative as error, or the data length of the feature -+ */ -+static int cfi_get_feature_value(uint8_t * buf, uint16_t buflen, -+ struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *ctrl_req) -+{ -+ int retval = -DWC_E_NOT_SUPPORTED; -+ struct dwc_otg_core_if *coreif = GET_CORE_IF(pcd); -+ uint16_t dfifo, rxfifo, txfifo; -+ -+ switch (ctrl_req->wIndex) { -+ /* Whether the DDMA is enabled or not */ -+ case FT_ID_DMA_MODE: -+ *buf = (coreif->dma_enable && coreif->dma_desc_enable) ? 1 : 0; -+ retval = 1; -+ break; -+ -+ case FT_ID_DMA_BUFFER_SETUP: -+ retval = cfi_ep_get_sg_val(buf, pcd, ctrl_req); -+ break; -+ -+ case FT_ID_DMA_BUFF_ALIGN: -+ retval = cfi_ep_get_align_val(buf, pcd, ctrl_req); -+ break; -+ -+ case FT_ID_DMA_CONCAT_SETUP: -+ retval = cfi_ep_get_concat_val(buf, pcd, ctrl_req); -+ break; -+ -+ case FT_ID_DMA_CIRCULAR: -+ CFI_INFO("GetFeature value (FT_ID_DMA_CIRCULAR)\n"); -+ break; -+ -+ case FT_ID_THRESHOLD_SETUP: -+ CFI_INFO("GetFeature value (FT_ID_THRESHOLD_SETUP)\n"); -+ break; -+ -+ case FT_ID_DFIFO_DEPTH: -+ dfifo = get_dfifo_size(coreif); -+ *((uint16_t *) buf) = dfifo; -+ retval = sizeof(uint16_t); -+ break; -+ -+ case FT_ID_TX_FIFO_DEPTH: -+ retval = get_txfifo_size(pcd, ctrl_req->wValue); -+ if (retval >= 0) { -+ txfifo = retval; -+ *((uint16_t *) buf) = txfifo; -+ retval = sizeof(uint16_t); -+ } -+ break; -+ -+ case FT_ID_RX_FIFO_DEPTH: -+ retval = get_rxfifo_size(coreif, ctrl_req->wValue); -+ if (retval >= 0) { -+ rxfifo = retval; -+ *((uint16_t *) buf) = rxfifo; -+ retval = sizeof(uint16_t); -+ } -+ break; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function resets the SG for the specified EP to its default value -+ */ -+static int cfi_reset_sg_val(cfi_ep_t * cfiep) -+{ -+ dwc_memset(cfiep->bm_sg, 0, sizeof(ddma_sg_buffer_setup_t)); -+ return 0; -+} -+ -+/** -+ * This function resets the Alignment for the specified EP to its default value -+ */ -+static int cfi_reset_align_val(cfi_ep_t * cfiep) -+{ -+ dwc_memset(cfiep->bm_sg, 0, sizeof(ddma_sg_buffer_setup_t)); -+ return 0; -+} -+ -+/** -+ * This function resets the Concatenation for the specified EP to its default value -+ * This function will also set the value of the wTxBytes field to NULL after -+ * freeing the memory previously allocated for this field. -+ */ -+static int cfi_reset_concat_val(cfi_ep_t * cfiep) -+{ -+ /* First we need to free the wTxBytes field */ -+ if (cfiep->bm_concat->wTxBytes) { -+ DWC_FREE(cfiep->bm_concat->wTxBytes); -+ cfiep->bm_concat->wTxBytes = NULL; -+ } -+ -+ dwc_memset(cfiep->bm_concat, 0, sizeof(ddma_concat_buffer_setup_t)); -+ return 0; -+} -+ -+/** -+ * This function resets all the buffer setups of the specified endpoint -+ */ -+static int cfi_ep_reset_all_setup_vals(cfi_ep_t * cfiep) -+{ -+ cfi_reset_sg_val(cfiep); -+ cfi_reset_align_val(cfiep); -+ cfi_reset_concat_val(cfiep); -+ return 0; -+} -+ -+static int cfi_handle_reset_fifo_val(struct dwc_otg_pcd *pcd, uint8_t ep_addr, -+ uint8_t rx_rst, uint8_t tx_rst) -+{ -+ int retval = -DWC_E_INVALID; -+ uint16_t tx_siz[15]; -+ uint16_t rx_siz = 0; -+ dwc_otg_pcd_ep_t *ep = NULL; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_core_params_t *params = GET_CORE_IF(pcd)->core_params; -+ -+ if (rx_rst) { -+ rx_siz = params->dev_rx_fifo_size; -+ params->dev_rx_fifo_size = GET_CORE_IF(pcd)->init_rxfsiz; -+ } -+ -+ if (tx_rst) { -+ if (ep_addr == 0) { -+ int i; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ tx_siz[i] = -+ core_if->core_params->dev_tx_fifo_size[i]; -+ core_if->core_params->dev_tx_fifo_size[i] = -+ core_if->init_txfsiz[i]; -+ } -+ } else { -+ -+ ep = get_ep_by_addr(pcd, ep_addr); -+ -+ if (NULL == ep) { -+ CFI_INFO -+ ("%s: Unable to get the endpoint addr=0x%02x\n", -+ __func__, ep_addr); -+ return -DWC_E_INVALID; -+ } -+ -+ tx_siz[0] = -+ params->dev_tx_fifo_size[ep->dwc_ep.tx_fifo_num - -+ 1]; -+ params->dev_tx_fifo_size[ep->dwc_ep.tx_fifo_num - 1] = -+ GET_CORE_IF(pcd)->init_txfsiz[ep-> -+ dwc_ep.tx_fifo_num - -+ 1]; -+ } -+ } -+ -+ if (resize_fifos(GET_CORE_IF(pcd))) { -+ retval = 0; -+ } else { -+ CFI_INFO -+ ("%s: Error resetting the feature Reset All(FIFO size)\n", -+ __func__); -+ if (rx_rst) { -+ params->dev_rx_fifo_size = rx_siz; -+ } -+ -+ if (tx_rst) { -+ if (ep_addr == 0) { -+ int i; -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; -+ i++) { -+ core_if-> -+ core_params->dev_tx_fifo_size[i] = -+ tx_siz[i]; -+ } -+ } else { -+ params->dev_tx_fifo_size[ep-> -+ dwc_ep.tx_fifo_num - -+ 1] = tx_siz[0]; -+ } -+ } -+ retval = -DWC_E_INVALID; -+ } -+ return retval; -+} -+ -+static int cfi_handle_reset_all(struct dwc_otg_pcd *pcd, uint8_t addr) -+{ -+ int retval = 0; -+ cfi_ep_t *cfiep; -+ cfiobject_t *cfi = pcd->cfi; -+ dwc_list_link_t *tmp; -+ -+ retval = cfi_handle_reset_fifo_val(pcd, addr, 1, 1); -+ if (retval < 0) { -+ return retval; -+ } -+ -+ /* If the EP address is known then reset the features for only that EP */ -+ if (addr) { -+ cfiep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == cfiep) { -+ CFI_INFO("%s: Error getting the EP address 0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ retval = cfi_ep_reset_all_setup_vals(cfiep); -+ cfiep->ep->dwc_ep.buff_mode = BM_STANDARD; -+ } -+ /* Otherwise (wValue == 0), reset all features of all EP's */ -+ else { -+ /* Traverse all the active EP's and reset the feature(s) value(s) */ -+ //list_for_each_entry(cfiep, &cfi->active_eps, lh) { -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ cfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ retval = cfi_ep_reset_all_setup_vals(cfiep); -+ cfiep->ep->dwc_ep.buff_mode = BM_STANDARD; -+ if (retval < 0) { -+ CFI_INFO -+ ("%s: Error resetting the feature Reset All\n", -+ __func__); -+ return retval; -+ } -+ } -+ } -+ return retval; -+} -+ -+static int cfi_handle_reset_dma_buff_setup(struct dwc_otg_pcd *pcd, -+ uint8_t addr) -+{ -+ int retval = 0; -+ cfi_ep_t *cfiep; -+ cfiobject_t *cfi = pcd->cfi; -+ dwc_list_link_t *tmp; -+ -+ /* If the EP address is known then reset the features for only that EP */ -+ if (addr) { -+ cfiep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == cfiep) { -+ CFI_INFO("%s: Error getting the EP address 0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ retval = cfi_reset_sg_val(cfiep); -+ } -+ /* Otherwise (wValue == 0), reset all features of all EP's */ -+ else { -+ /* Traverse all the active EP's and reset the feature(s) value(s) */ -+ //list_for_each_entry(cfiep, &cfi->active_eps, lh) { -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ cfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ retval = cfi_reset_sg_val(cfiep); -+ if (retval < 0) { -+ CFI_INFO -+ ("%s: Error resetting the feature Buffer Setup\n", -+ __func__); -+ return retval; -+ } -+ } -+ } -+ return retval; -+} -+ -+static int cfi_handle_reset_concat_val(struct dwc_otg_pcd *pcd, uint8_t addr) -+{ -+ int retval = 0; -+ cfi_ep_t *cfiep; -+ cfiobject_t *cfi = pcd->cfi; -+ dwc_list_link_t *tmp; -+ -+ /* If the EP address is known then reset the features for only that EP */ -+ if (addr) { -+ cfiep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == cfiep) { -+ CFI_INFO("%s: Error getting the EP address 0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ retval = cfi_reset_concat_val(cfiep); -+ } -+ /* Otherwise (wValue == 0), reset all features of all EP's */ -+ else { -+ /* Traverse all the active EP's and reset the feature(s) value(s) */ -+ //list_for_each_entry(cfiep, &cfi->active_eps, lh) { -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ cfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ retval = cfi_reset_concat_val(cfiep); -+ if (retval < 0) { -+ CFI_INFO -+ ("%s: Error resetting the feature Concatenation Value\n", -+ __func__); -+ return retval; -+ } -+ } -+ } -+ return retval; -+} -+ -+static int cfi_handle_reset_align_val(struct dwc_otg_pcd *pcd, uint8_t addr) -+{ -+ int retval = 0; -+ cfi_ep_t *cfiep; -+ cfiobject_t *cfi = pcd->cfi; -+ dwc_list_link_t *tmp; -+ -+ /* If the EP address is known then reset the features for only that EP */ -+ if (addr) { -+ cfiep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == cfiep) { -+ CFI_INFO("%s: Error getting the EP address 0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ retval = cfi_reset_align_val(cfiep); -+ } -+ /* Otherwise (wValue == 0), reset all features of all EP's */ -+ else { -+ /* Traverse all the active EP's and reset the feature(s) value(s) */ -+ //list_for_each_entry(cfiep, &cfi->active_eps, lh) { -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ cfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ retval = cfi_reset_align_val(cfiep); -+ if (retval < 0) { -+ CFI_INFO -+ ("%s: Error resetting the feature Aliignment Value\n", -+ __func__); -+ return retval; -+ } -+ } -+ } -+ return retval; -+ -+} -+ -+static int cfi_preproc_reset(struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req) -+{ -+ int retval = 0; -+ -+ switch (req->wIndex) { -+ case 0: -+ /* Reset all features */ -+ retval = cfi_handle_reset_all(pcd, req->wValue & 0xff); -+ break; -+ -+ case FT_ID_DMA_BUFFER_SETUP: -+ /* Reset the SG buffer setup */ -+ retval = -+ cfi_handle_reset_dma_buff_setup(pcd, req->wValue & 0xff); -+ break; -+ -+ case FT_ID_DMA_CONCAT_SETUP: -+ /* Reset the Concatenation buffer setup */ -+ retval = cfi_handle_reset_concat_val(pcd, req->wValue & 0xff); -+ break; -+ -+ case FT_ID_DMA_BUFF_ALIGN: -+ /* Reset the Alignment buffer setup */ -+ retval = cfi_handle_reset_align_val(pcd, req->wValue & 0xff); -+ break; -+ -+ case FT_ID_TX_FIFO_DEPTH: -+ retval = -+ cfi_handle_reset_fifo_val(pcd, req->wValue & 0xff, 0, 1); -+ pcd->cfi->need_gadget_att = 0; -+ break; -+ -+ case FT_ID_RX_FIFO_DEPTH: -+ retval = cfi_handle_reset_fifo_val(pcd, 0, 1, 0); -+ pcd->cfi->need_gadget_att = 0; -+ break; -+ default: -+ break; -+ } -+ return retval; -+} -+ -+/** -+ * This function sets a new value for the SG buffer setup. -+ */ -+static int cfi_ep_set_sg_val(uint8_t * buf, struct dwc_otg_pcd *pcd) -+{ -+ uint8_t inaddr, outaddr; -+ cfi_ep_t *epin, *epout; -+ ddma_sg_buffer_setup_t *psgval; -+ uint32_t desccount, size; -+ -+ CFI_INFO("%s\n", __func__); -+ -+ psgval = (ddma_sg_buffer_setup_t *) buf; -+ desccount = (uint32_t) psgval->bCount; -+ size = (uint32_t) psgval->wSize; -+ -+ /* Check the DMA descriptor count */ -+ if ((desccount > MAX_DMA_DESCS_PER_EP) || (desccount == 0)) { -+ CFI_INFO -+ ("%s: The count of DMA Descriptors should be between 1 and %d\n", -+ __func__, MAX_DMA_DESCS_PER_EP); -+ return -DWC_E_INVALID; -+ } -+ -+ /* Check the DMA descriptor count */ -+ -+ if (size == 0) { -+ -+ CFI_INFO("%s: The transfer size should be at least 1 byte\n", -+ __func__); -+ -+ return -DWC_E_INVALID; -+ -+ } -+ -+ inaddr = psgval->bInEndpointAddress; -+ outaddr = psgval->bOutEndpointAddress; -+ -+ epin = get_cfi_ep_by_addr(pcd->cfi, inaddr); -+ epout = get_cfi_ep_by_addr(pcd->cfi, outaddr); -+ -+ if (NULL == epin || NULL == epout) { -+ CFI_INFO -+ ("%s: Unable to get the endpoints inaddr=0x%02x outaddr=0x%02x\n", -+ __func__, inaddr, outaddr); -+ return -DWC_E_INVALID; -+ } -+ -+ epin->ep->dwc_ep.buff_mode = BM_SG; -+ dwc_memcpy(epin->bm_sg, psgval, sizeof(ddma_sg_buffer_setup_t)); -+ -+ epout->ep->dwc_ep.buff_mode = BM_SG; -+ dwc_memcpy(epout->bm_sg, psgval, sizeof(ddma_sg_buffer_setup_t)); -+ -+ return 0; -+} -+ -+/** -+ * This function sets a new value for the buffer Alignment setup. -+ */ -+static int cfi_ep_set_alignment_val(uint8_t * buf, struct dwc_otg_pcd *pcd) -+{ -+ cfi_ep_t *ep; -+ uint8_t addr; -+ ddma_align_buffer_setup_t *palignval; -+ -+ palignval = (ddma_align_buffer_setup_t *) buf; -+ addr = palignval->bEndpointAddress; -+ -+ ep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint addr=0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ -+ ep->ep->dwc_ep.buff_mode = BM_ALIGN; -+ dwc_memcpy(ep->bm_align, palignval, sizeof(ddma_align_buffer_setup_t)); -+ -+ return 0; -+} -+ -+/** -+ * This function sets a new value for the Concatenation buffer setup. -+ */ -+static int cfi_ep_set_concat_val(uint8_t * buf, struct dwc_otg_pcd *pcd) -+{ -+ uint8_t addr; -+ cfi_ep_t *ep; -+ struct _ddma_concat_buffer_setup_hdr *pConcatValHdr; -+ uint16_t *pVals; -+ uint32_t desccount; -+ int i; -+ uint16_t mps; -+ -+ pConcatValHdr = (struct _ddma_concat_buffer_setup_hdr *)buf; -+ desccount = (uint32_t) pConcatValHdr->bDescCount; -+ pVals = (uint16_t *) (buf + BS_CONCAT_VAL_HDR_LEN); -+ -+ /* Check the DMA descriptor count */ -+ if (desccount > MAX_DMA_DESCS_PER_EP) { -+ CFI_INFO("%s: Maximum DMA Descriptor count should be %d\n", -+ __func__, MAX_DMA_DESCS_PER_EP); -+ return -DWC_E_INVALID; -+ } -+ -+ addr = pConcatValHdr->bEndpointAddress; -+ ep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint addr=0x%02x\n", -+ __func__, addr); -+ return -DWC_E_INVALID; -+ } -+ -+ mps = UGETW(ep->ep->desc->wMaxPacketSize); -+ -+#if 0 -+ for (i = 0; i < desccount; i++) { -+ CFI_INFO("%s: wTxSize[%d]=0x%04x\n", __func__, i, pVals[i]); -+ } -+ CFI_INFO("%s: epname=%s; mps=%d\n", __func__, ep->ep->ep.name, mps); -+#endif -+ -+ /* Check the wTxSizes to be less than or equal to the mps */ -+ for (i = 0; i < desccount; i++) { -+ if (pVals[i] > mps) { -+ CFI_INFO -+ ("%s: ERROR - the wTxSize[%d] should be <= MPS (wTxSize=%d)\n", -+ __func__, i, pVals[i]); -+ return -DWC_E_INVALID; -+ } -+ } -+ -+ ep->ep->dwc_ep.buff_mode = BM_CONCAT; -+ dwc_memcpy(ep->bm_concat, pConcatValHdr, BS_CONCAT_VAL_HDR_LEN); -+ -+ /* Free the previously allocated storage for the wTxBytes */ -+ if (ep->bm_concat->wTxBytes) { -+ DWC_FREE(ep->bm_concat->wTxBytes); -+ } -+ -+ /* Allocate a new storage for the wTxBytes field */ -+ ep->bm_concat->wTxBytes = -+ DWC_ALLOC(sizeof(uint16_t) * pConcatValHdr->bDescCount); -+ if (NULL == ep->bm_concat->wTxBytes) { -+ CFI_INFO("%s: Unable to allocate memory\n", __func__); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ /* Copy the new values into the wTxBytes filed */ -+ dwc_memcpy(ep->bm_concat->wTxBytes, buf + BS_CONCAT_VAL_HDR_LEN, -+ sizeof(uint16_t) * pConcatValHdr->bDescCount); -+ -+ return 0; -+} -+ -+/** -+ * This function calculates the total of all FIFO sizes -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ * @return The total of data FIFO sizes. -+ * -+ */ -+static uint16_t get_dfifo_size(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_params_t *params = core_if->core_params; -+ uint16_t dfifo_total = 0; -+ int i; -+ -+ /* The shared RxFIFO size */ -+ dfifo_total = -+ params->dev_rx_fifo_size + params->dev_nperio_tx_fifo_size; -+ -+ /* Add up each TxFIFO size to the total */ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ dfifo_total += params->dev_tx_fifo_size[i]; -+ } -+ -+ return dfifo_total; -+} -+ -+/** -+ * This function returns Rx FIFO size -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ * @return The total of data FIFO sizes. -+ * -+ */ -+static int32_t get_rxfifo_size(dwc_otg_core_if_t * core_if, uint16_t wValue) -+{ -+ switch (wValue >> 8) { -+ case 0: -+ return (core_if->pwron_rxfsiz < -+ 32768) ? core_if->pwron_rxfsiz : 32768; -+ break; -+ case 1: -+ return core_if->core_params->dev_rx_fifo_size; -+ break; -+ default: -+ return -DWC_E_INVALID; -+ break; -+ } -+} -+ -+/** -+ * This function returns Tx FIFO size for IN EP -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ * @return The total of data FIFO sizes. -+ * -+ */ -+static int32_t get_txfifo_size(struct dwc_otg_pcd *pcd, uint16_t wValue) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ -+ ep = get_ep_by_addr(pcd, wValue & 0xff); -+ -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint addr=0x%02x\n", -+ __func__, wValue & 0xff); -+ return -DWC_E_INVALID; -+ } -+ -+ if (!ep->dwc_ep.is_in) { -+ CFI_INFO -+ ("%s: No Tx FIFO assingned to the Out endpoint addr=0x%02x\n", -+ __func__, wValue & 0xff); -+ return -DWC_E_INVALID; -+ } -+ -+ switch (wValue >> 8) { -+ case 0: -+ return (GET_CORE_IF(pcd)->pwron_txfsiz -+ [ep->dwc_ep.tx_fifo_num - 1] < -+ 768) ? GET_CORE_IF(pcd)->pwron_txfsiz[ep-> -+ dwc_ep.tx_fifo_num -+ - 1] : 32768; -+ break; -+ case 1: -+ return GET_CORE_IF(pcd)->core_params-> -+ dev_tx_fifo_size[ep->dwc_ep.num - 1]; -+ break; -+ default: -+ return -DWC_E_INVALID; -+ break; -+ } -+} -+ -+/** -+ * This function checks if the submitted combination of -+ * device mode FIFO sizes is possible or not. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ * @return 1 if possible, 0 otherwise. -+ * -+ */ -+static uint8_t check_fifo_sizes(dwc_otg_core_if_t * core_if) -+{ -+ uint16_t dfifo_actual = 0; -+ dwc_otg_core_params_t *params = core_if->core_params; -+ uint16_t start_addr = 0; -+ int i; -+ -+ dfifo_actual = -+ params->dev_rx_fifo_size + params->dev_nperio_tx_fifo_size; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ dfifo_actual += params->dev_tx_fifo_size[i]; -+ } -+ -+ if (dfifo_actual > core_if->total_fifo_size) { -+ return 0; -+ } -+ -+ if (params->dev_rx_fifo_size > 32768 || params->dev_rx_fifo_size < 16) -+ return 0; -+ -+ if (params->dev_nperio_tx_fifo_size > 32768 -+ || params->dev_nperio_tx_fifo_size < 16) -+ return 0; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ -+ if (params->dev_tx_fifo_size[i] > 768 -+ || params->dev_tx_fifo_size[i] < 4) -+ return 0; -+ } -+ -+ if (params->dev_rx_fifo_size > core_if->pwron_rxfsiz) -+ return 0; -+ start_addr = params->dev_rx_fifo_size; -+ -+ if (params->dev_nperio_tx_fifo_size > core_if->pwron_gnptxfsiz) -+ return 0; -+ start_addr += params->dev_nperio_tx_fifo_size; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ -+ if (params->dev_tx_fifo_size[i] > core_if->pwron_txfsiz[i]) -+ return 0; -+ start_addr += params->dev_tx_fifo_size[i]; -+ } -+ -+ return 1; -+} -+ -+/** -+ * This function resizes Device mode FIFOs -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ * @return 1 if successful, 0 otherwise -+ * -+ */ -+static uint8_t resize_fifos(dwc_otg_core_if_t * core_if) -+{ -+ int i = 0; -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ dwc_otg_core_params_t *params = core_if->core_params; -+ uint32_t rx_fifo_size; -+ fifosize_data_t nptxfifosize; -+ fifosize_data_t txfifosize[15]; -+ -+ uint32_t rx_fsz_bak; -+ uint32_t nptxfsz_bak; -+ uint32_t txfsz_bak[15]; -+ -+ uint16_t start_address; -+ uint8_t retval = 1; -+ -+ if (!check_fifo_sizes(core_if)) { -+ return 0; -+ } -+ -+ /* Configure data FIFO sizes */ -+ if (core_if->hwcfg2.b.dynamic_fifo && params->enable_dynamic_fifo) { -+ rx_fsz_bak = DWC_READ_REG32(&global_regs->grxfsiz); -+ rx_fifo_size = params->dev_rx_fifo_size; -+ DWC_WRITE_REG32(&global_regs->grxfsiz, rx_fifo_size); -+ -+ /* -+ * Tx FIFOs These FIFOs are numbered from 1 to 15. -+ * Indexes of the FIFO size module parameters in the -+ * dev_tx_fifo_size array and the FIFO size registers in -+ * the dtxfsiz array run from 0 to 14. -+ */ -+ -+ /* Non-periodic Tx FIFO */ -+ nptxfsz_bak = DWC_READ_REG32(&global_regs->gnptxfsiz); -+ nptxfifosize.b.depth = params->dev_nperio_tx_fifo_size; -+ start_address = params->dev_rx_fifo_size; -+ nptxfifosize.b.startaddr = start_address; -+ -+ DWC_WRITE_REG32(&global_regs->gnptxfsiz, nptxfifosize.d32); -+ -+ start_address += nptxfifosize.b.depth; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ txfsz_bak[i] = DWC_READ_REG32(&global_regs->dtxfsiz[i]); -+ -+ txfifosize[i].b.depth = params->dev_tx_fifo_size[i]; -+ txfifosize[i].b.startaddr = start_address; -+ DWC_WRITE_REG32(&global_regs->dtxfsiz[i], -+ txfifosize[i].d32); -+ -+ start_address += txfifosize[i].b.depth; -+ } -+ -+ /** Check if register values are set correctly */ -+ if (rx_fifo_size != DWC_READ_REG32(&global_regs->grxfsiz)) { -+ retval = 0; -+ } -+ -+ if (nptxfifosize.d32 != DWC_READ_REG32(&global_regs->gnptxfsiz)) { -+ retval = 0; -+ } -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ if (txfifosize[i].d32 != -+ DWC_READ_REG32(&global_regs->dtxfsiz[i])) { -+ retval = 0; -+ } -+ } -+ -+ /** If register values are not set correctly, reset old values */ -+ if (retval == 0) { -+ DWC_WRITE_REG32(&global_regs->grxfsiz, rx_fsz_bak); -+ -+ /* Non-periodic Tx FIFO */ -+ DWC_WRITE_REG32(&global_regs->gnptxfsiz, nptxfsz_bak); -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ DWC_WRITE_REG32(&global_regs->dtxfsiz[i], -+ txfsz_bak[i]); -+ } -+ } -+ } else { -+ return 0; -+ } -+ -+ /* Flush the FIFOs */ -+ dwc_otg_flush_tx_fifo(core_if, 0x10); /* all Tx FIFOs */ -+ dwc_otg_flush_rx_fifo(core_if); -+ -+ return retval; -+} -+ -+/** -+ * This function sets a new value for the buffer Alignment setup. -+ */ -+static int cfi_ep_set_tx_fifo_val(uint8_t * buf, dwc_otg_pcd_t * pcd) -+{ -+ int retval; -+ uint32_t fsiz; -+ uint16_t size; -+ uint16_t ep_addr; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_otg_core_params_t *params = GET_CORE_IF(pcd)->core_params; -+ tx_fifo_size_setup_t *ptxfifoval; -+ -+ ptxfifoval = (tx_fifo_size_setup_t *) buf; -+ ep_addr = ptxfifoval->bEndpointAddress; -+ size = ptxfifoval->wDepth; -+ -+ ep = get_ep_by_addr(pcd, ep_addr); -+ -+ CFI_INFO -+ ("%s: Set Tx FIFO size: endpoint addr=0x%02x, depth=%d, FIFO Num=%d\n", -+ __func__, ep_addr, size, ep->dwc_ep.tx_fifo_num); -+ -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint addr=0x%02x\n", -+ __func__, ep_addr); -+ return -DWC_E_INVALID; -+ } -+ -+ fsiz = params->dev_tx_fifo_size[ep->dwc_ep.tx_fifo_num - 1]; -+ params->dev_tx_fifo_size[ep->dwc_ep.tx_fifo_num - 1] = size; -+ -+ if (resize_fifos(GET_CORE_IF(pcd))) { -+ retval = 0; -+ } else { -+ CFI_INFO -+ ("%s: Error setting the feature Tx FIFO Size for EP%d\n", -+ __func__, ep_addr); -+ params->dev_tx_fifo_size[ep->dwc_ep.tx_fifo_num - 1] = fsiz; -+ retval = -DWC_E_INVALID; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function sets a new value for the buffer Alignment setup. -+ */ -+static int cfi_set_rx_fifo_val(uint8_t * buf, dwc_otg_pcd_t * pcd) -+{ -+ int retval; -+ uint32_t fsiz; -+ uint16_t size; -+ dwc_otg_core_params_t *params = GET_CORE_IF(pcd)->core_params; -+ rx_fifo_size_setup_t *prxfifoval; -+ -+ prxfifoval = (rx_fifo_size_setup_t *) buf; -+ size = prxfifoval->wDepth; -+ -+ fsiz = params->dev_rx_fifo_size; -+ params->dev_rx_fifo_size = size; -+ -+ if (resize_fifos(GET_CORE_IF(pcd))) { -+ retval = 0; -+ } else { -+ CFI_INFO("%s: Error setting the feature Rx FIFO Size\n", -+ __func__); -+ params->dev_rx_fifo_size = fsiz; -+ retval = -DWC_E_INVALID; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function reads the SG of an EP's buffer setup into the buffer buf -+ */ -+static int cfi_ep_get_sg_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req) -+{ -+ int retval = -DWC_E_INVALID; -+ uint8_t addr; -+ cfi_ep_t *ep; -+ -+ /* The Low Byte of the wValue contains a non-zero address of the endpoint */ -+ addr = req->wValue & 0xFF; -+ if (addr == 0) /* The address should be non-zero */ -+ return retval; -+ -+ ep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint address(0x%02x)\n", -+ __func__, addr); -+ return retval; -+ } -+ -+ dwc_memcpy(buf, ep->bm_sg, BS_SG_VAL_DESC_LEN); -+ retval = BS_SG_VAL_DESC_LEN; -+ return retval; -+} -+ -+/** -+ * This function reads the Concatenation value of an EP's buffer mode into -+ * the buffer buf -+ */ -+static int cfi_ep_get_concat_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req) -+{ -+ int retval = -DWC_E_INVALID; -+ uint8_t addr; -+ cfi_ep_t *ep; -+ uint8_t desc_count; -+ -+ /* The Low Byte of the wValue contains a non-zero address of the endpoint */ -+ addr = req->wValue & 0xFF; -+ if (addr == 0) /* The address should be non-zero */ -+ return retval; -+ -+ ep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint address(0x%02x)\n", -+ __func__, addr); -+ return retval; -+ } -+ -+ /* Copy the header to the buffer */ -+ dwc_memcpy(buf, ep->bm_concat, BS_CONCAT_VAL_HDR_LEN); -+ /* Advance the buffer pointer by the header size */ -+ buf += BS_CONCAT_VAL_HDR_LEN; -+ -+ desc_count = ep->bm_concat->hdr.bDescCount; -+ /* Copy alll the wTxBytes to the buffer */ -+ dwc_memcpy(buf, ep->bm_concat->wTxBytes, sizeof(uid16_t) * desc_count); -+ -+ retval = BS_CONCAT_VAL_HDR_LEN + sizeof(uid16_t) * desc_count; -+ return retval; -+} -+ -+/** -+ * This function reads the buffer Alignment value of an EP's buffer mode into -+ * the buffer buf -+ * -+ * @return The total number of bytes copied to the buffer or negative error code. -+ */ -+static int cfi_ep_get_align_val(uint8_t * buf, struct dwc_otg_pcd *pcd, -+ struct cfi_usb_ctrlrequest *req) -+{ -+ int retval = -DWC_E_INVALID; -+ uint8_t addr; -+ cfi_ep_t *ep; -+ -+ /* The Low Byte of the wValue contains a non-zero address of the endpoint */ -+ addr = req->wValue & 0xFF; -+ if (addr == 0) /* The address should be non-zero */ -+ return retval; -+ -+ ep = get_cfi_ep_by_addr(pcd->cfi, addr); -+ if (NULL == ep) { -+ CFI_INFO("%s: Unable to get the endpoint address(0x%02x)\n", -+ __func__, addr); -+ return retval; -+ } -+ -+ dwc_memcpy(buf, ep->bm_align, BS_ALIGN_VAL_HDR_LEN); -+ retval = BS_ALIGN_VAL_HDR_LEN; -+ -+ return retval; -+} -+ -+/** -+ * This function sets a new value for the specified feature -+ * -+ * @param pcd A pointer to the PCD object -+ * -+ * @return 0 if successful, negative error code otherwise to stall the DCE. -+ */ -+static int cfi_set_feature_value(struct dwc_otg_pcd *pcd) -+{ -+ int retval = -DWC_E_NOT_SUPPORTED; -+ uint16_t wIndex, wValue; -+ uint8_t bRequest; -+ struct dwc_otg_core_if *coreif; -+ cfiobject_t *cfi = pcd->cfi; -+ struct cfi_usb_ctrlrequest *ctrl_req; -+ uint8_t *buf; -+ ctrl_req = &cfi->ctrl_req; -+ -+ buf = pcd->cfi->ctrl_req.data; -+ -+ coreif = GET_CORE_IF(pcd); -+ bRequest = ctrl_req->bRequest; -+ wIndex = DWC_CONSTANT_CPU_TO_LE16(ctrl_req->wIndex); -+ wValue = DWC_CONSTANT_CPU_TO_LE16(ctrl_req->wValue); -+ -+ /* See which feature is to be modified */ -+ switch (wIndex) { -+ case FT_ID_DMA_BUFFER_SETUP: -+ /* Modify the feature */ -+ if ((retval = cfi_ep_set_sg_val(buf, pcd)) < 0) -+ return retval; -+ -+ /* And send this request to the gadget */ -+ cfi->need_gadget_att = 1; -+ break; -+ -+ case FT_ID_DMA_BUFF_ALIGN: -+ if ((retval = cfi_ep_set_alignment_val(buf, pcd)) < 0) -+ return retval; -+ cfi->need_gadget_att = 1; -+ break; -+ -+ case FT_ID_DMA_CONCAT_SETUP: -+ /* Modify the feature */ -+ if ((retval = cfi_ep_set_concat_val(buf, pcd)) < 0) -+ return retval; -+ cfi->need_gadget_att = 1; -+ break; -+ -+ case FT_ID_DMA_CIRCULAR: -+ CFI_INFO("FT_ID_DMA_CIRCULAR\n"); -+ break; -+ -+ case FT_ID_THRESHOLD_SETUP: -+ CFI_INFO("FT_ID_THRESHOLD_SETUP\n"); -+ break; -+ -+ case FT_ID_DFIFO_DEPTH: -+ CFI_INFO("FT_ID_DFIFO_DEPTH\n"); -+ break; -+ -+ case FT_ID_TX_FIFO_DEPTH: -+ CFI_INFO("FT_ID_TX_FIFO_DEPTH\n"); -+ if ((retval = cfi_ep_set_tx_fifo_val(buf, pcd)) < 0) -+ return retval; -+ cfi->need_gadget_att = 0; -+ break; -+ -+ case FT_ID_RX_FIFO_DEPTH: -+ CFI_INFO("FT_ID_RX_FIFO_DEPTH\n"); -+ if ((retval = cfi_set_rx_fifo_val(buf, pcd)) < 0) -+ return retval; -+ cfi->need_gadget_att = 0; -+ break; -+ } -+ -+ return retval; -+} -+ -+#endif //DWC_UTE_CFI ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cfi.h -@@ -0,0 +1,320 @@ -+/* ========================================================================== -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#if !defined(__DWC_OTG_CFI_H__) -+#define __DWC_OTG_CFI_H__ -+ -+#include "dwc_otg_pcd.h" -+#include "dwc_cfi_common.h" -+ -+/** -+ * @file -+ * This file contains the CFI related OTG PCD specific common constants, -+ * interfaces(functions and macros) and data structures.The CFI Protocol is an -+ * optional interface for internal testing purposes that a DUT may implement to -+ * support testing of configurable features. -+ * -+ */ -+ -+struct dwc_otg_pcd; -+struct dwc_otg_pcd_ep; -+ -+/** OTG CFI Features (properties) ID constants */ -+/** This is a request for all Core Features */ -+#define FT_ID_DMA_MODE 0x0001 -+#define FT_ID_DMA_BUFFER_SETUP 0x0002 -+#define FT_ID_DMA_BUFF_ALIGN 0x0003 -+#define FT_ID_DMA_CONCAT_SETUP 0x0004 -+#define FT_ID_DMA_CIRCULAR 0x0005 -+#define FT_ID_THRESHOLD_SETUP 0x0006 -+#define FT_ID_DFIFO_DEPTH 0x0007 -+#define FT_ID_TX_FIFO_DEPTH 0x0008 -+#define FT_ID_RX_FIFO_DEPTH 0x0009 -+ -+/**********************************************************/ -+#define CFI_INFO_DEF -+ -+#ifdef CFI_INFO_DEF -+#define CFI_INFO(fmt...) DWC_PRINTF("CFI: " fmt); -+#else -+#define CFI_INFO(fmt...) -+#endif -+ -+#define min(x,y) ({ \ -+ x < y ? x : y; }) -+ -+#define max(x,y) ({ \ -+ x > y ? x : y; }) -+ -+/** -+ * Descriptor DMA SG Buffer setup structure (SG buffer). This structure is -+ * also used for setting up a buffer for Circular DDMA. -+ */ -+struct _ddma_sg_buffer_setup { -+#define BS_SG_VAL_DESC_LEN 6 -+ /* The OUT EP address */ -+ uint8_t bOutEndpointAddress; -+ /* The IN EP address */ -+ uint8_t bInEndpointAddress; -+ /* Number of bytes to put between transfer segments (must be DWORD boundaries) */ -+ uint8_t bOffset; -+ /* The number of transfer segments (a DMA descriptors per each segment) */ -+ uint8_t bCount; -+ /* Size (in byte) of each transfer segment */ -+ uint16_t wSize; -+} __attribute__ ((packed)); -+typedef struct _ddma_sg_buffer_setup ddma_sg_buffer_setup_t; -+ -+/** Descriptor DMA Concatenation Buffer setup structure */ -+struct _ddma_concat_buffer_setup_hdr { -+#define BS_CONCAT_VAL_HDR_LEN 4 -+ /* The endpoint for which the buffer is to be set up */ -+ uint8_t bEndpointAddress; -+ /* The count of descriptors to be used */ -+ uint8_t bDescCount; -+ /* The total size of the transfer */ -+ uint16_t wSize; -+} __attribute__ ((packed)); -+typedef struct _ddma_concat_buffer_setup_hdr ddma_concat_buffer_setup_hdr_t; -+ -+/** Descriptor DMA Concatenation Buffer setup structure */ -+struct _ddma_concat_buffer_setup { -+ /* The SG header */ -+ ddma_concat_buffer_setup_hdr_t hdr; -+ -+ /* The XFER sizes pointer (allocated dynamically) */ -+ uint16_t *wTxBytes; -+} __attribute__ ((packed)); -+typedef struct _ddma_concat_buffer_setup ddma_concat_buffer_setup_t; -+ -+/** Descriptor DMA Alignment Buffer setup structure */ -+struct _ddma_align_buffer_setup { -+#define BS_ALIGN_VAL_HDR_LEN 2 -+ uint8_t bEndpointAddress; -+ uint8_t bAlign; -+} __attribute__ ((packed)); -+typedef struct _ddma_align_buffer_setup ddma_align_buffer_setup_t; -+ -+/** Transmit FIFO Size setup structure */ -+struct _tx_fifo_size_setup { -+ uint8_t bEndpointAddress; -+ uint16_t wDepth; -+} __attribute__ ((packed)); -+typedef struct _tx_fifo_size_setup tx_fifo_size_setup_t; -+ -+/** Transmit FIFO Size setup structure */ -+struct _rx_fifo_size_setup { -+ uint16_t wDepth; -+} __attribute__ ((packed)); -+typedef struct _rx_fifo_size_setup rx_fifo_size_setup_t; -+ -+/** -+ * struct cfi_usb_ctrlrequest - the CFI implementation of the struct usb_ctrlrequest -+ * This structure encapsulates the standard usb_ctrlrequest and adds a pointer -+ * to the data returned in the data stage of a 3-stage Control Write requests. -+ */ -+struct cfi_usb_ctrlrequest { -+ uint8_t bRequestType; -+ uint8_t bRequest; -+ uint16_t wValue; -+ uint16_t wIndex; -+ uint16_t wLength; -+ uint8_t *data; -+} UPACKED; -+ -+/*---------------------------------------------------------------------------*/ -+ -+/** -+ * The CFI wrapper of the enabled and activated dwc_otg_pcd_ep structures. -+ * This structure is used to store the buffer setup data for any -+ * enabled endpoint in the PCD. -+ */ -+struct cfi_ep { -+ /* Entry for the list container */ -+ dwc_list_link_t lh; -+ /* Pointer to the active PCD endpoint structure */ -+ struct dwc_otg_pcd_ep *ep; -+ /* The last descriptor in the chain of DMA descriptors of the endpoint */ -+ struct dwc_otg_dma_desc *dma_desc_last; -+ /* The SG feature value */ -+ ddma_sg_buffer_setup_t *bm_sg; -+ /* The Circular feature value */ -+ ddma_sg_buffer_setup_t *bm_circ; -+ /* The Concatenation feature value */ -+ ddma_concat_buffer_setup_t *bm_concat; -+ /* The Alignment feature value */ -+ ddma_align_buffer_setup_t *bm_align; -+ /* XFER length */ -+ uint32_t xfer_len; -+ /* -+ * Count of DMA descriptors currently used. -+ * The total should not exceed the MAX_DMA_DESCS_PER_EP value -+ * defined in the dwc_otg_cil.h -+ */ -+ uint32_t desc_count; -+}; -+typedef struct cfi_ep cfi_ep_t; -+ -+typedef struct cfi_dma_buff { -+#define CFI_IN_BUF_LEN 1024 -+#define CFI_OUT_BUF_LEN 1024 -+ dma_addr_t addr; -+ uint8_t *buf; -+} cfi_dma_buff_t; -+ -+struct cfiobject; -+ -+/** -+ * This is the interface for the CFI operations. -+ * -+ * @param ep_enable Called when any endpoint is enabled and activated. -+ * @param release Called when the CFI object is released and it needs to correctly -+ * deallocate the dynamic memory -+ * @param ctrl_write_complete Called when the data stage of the request is complete -+ */ -+typedef struct cfi_ops { -+ int (*ep_enable) (struct cfiobject * cfi, struct dwc_otg_pcd * pcd, -+ struct dwc_otg_pcd_ep * ep); -+ void *(*ep_alloc_buf) (struct cfiobject * cfi, struct dwc_otg_pcd * pcd, -+ struct dwc_otg_pcd_ep * ep, dma_addr_t * dma, -+ unsigned size, gfp_t flags); -+ void (*release) (struct cfiobject * cfi); -+ int (*ctrl_write_complete) (struct cfiobject * cfi, -+ struct dwc_otg_pcd * pcd); -+ void (*build_descriptors) (struct cfiobject * cfi, -+ struct dwc_otg_pcd * pcd, -+ struct dwc_otg_pcd_ep * ep, -+ dwc_otg_pcd_request_t * req); -+} cfi_ops_t; -+ -+struct cfiobject { -+ cfi_ops_t ops; -+ struct dwc_otg_pcd *pcd; -+ struct usb_gadget *gadget; -+ -+ /* Buffers used to send/receive CFI-related request data */ -+ cfi_dma_buff_t buf_in; -+ cfi_dma_buff_t buf_out; -+ -+ /* CFI specific Control request wrapper */ -+ struct cfi_usb_ctrlrequest ctrl_req; -+ -+ /* The list of active EP's in the PCD of type cfi_ep_t */ -+ dwc_list_link_t active_eps; -+ -+ /* This flag shall control the propagation of a specific request -+ * to the gadget's processing routines. -+ * 0 - no gadget handling -+ * 1 - the gadget needs to know about this request (w/o completing a status -+ * phase - just return a 0 to the _setup callback) -+ */ -+ uint8_t need_gadget_att; -+ -+ /* Flag indicating whether the status IN phase needs to be -+ * completed by the PCD -+ */ -+ uint8_t need_status_in_complete; -+}; -+typedef struct cfiobject cfiobject_t; -+ -+#define DUMP_MSG -+ -+#if defined(DUMP_MSG) -+static inline void dump_msg(const u8 * buf, unsigned int length) -+{ -+ unsigned int start, num, i; -+ char line[52], *p; -+ -+ if (length >= 512) -+ return; -+ -+ start = 0; -+ while (length > 0) { -+ num = min(length, 16u); -+ p = line; -+ for (i = 0; i < num; ++i) { -+ if (i == 8) -+ *p++ = ' '; -+ DWC_SPRINTF(p, " %02x", buf[i]); -+ p += 3; -+ } -+ *p = 0; -+ DWC_DEBUG("%6x: %s\n", start, line); -+ buf += num; -+ start += num; -+ length -= num; -+ } -+} -+#else -+static inline void dump_msg(const u8 * buf, unsigned int length) -+{ -+} -+#endif -+ -+/** -+ * This function returns a pointer to cfi_ep_t object with the addr address. -+ */ -+static inline struct cfi_ep *get_cfi_ep_by_addr(struct cfiobject *cfi, -+ uint8_t addr) -+{ -+ struct cfi_ep *pcfiep; -+ dwc_list_link_t *tmp; -+ -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ pcfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ -+ if (pcfiep->ep->desc->bEndpointAddress == addr) { -+ return pcfiep; -+ } -+ } -+ -+ return NULL; -+} -+ -+/** -+ * This function returns a pointer to cfi_ep_t object that matches -+ * the dwc_otg_pcd_ep object. -+ */ -+static inline struct cfi_ep *get_cfi_ep_by_pcd_ep(struct cfiobject *cfi, -+ struct dwc_otg_pcd_ep *ep) -+{ -+ struct cfi_ep *pcfiep = NULL; -+ dwc_list_link_t *tmp; -+ -+ DWC_LIST_FOREACH(tmp, &cfi->active_eps) { -+ pcfiep = DWC_LIST_ENTRY(tmp, struct cfi_ep, lh); -+ if (pcfiep->ep == ep) { -+ return pcfiep; -+ } -+ } -+ return NULL; -+} -+ -+int cfi_setup(struct dwc_otg_pcd *pcd, struct cfi_usb_ctrlrequest *ctrl); -+ -+#endif /* (__DWC_OTG_CFI_H__) */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cil.c -@@ -0,0 +1,7146 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_cil.c $ -+ * $Revision: #191 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+/** @file -+ * -+ * The Core Interface Layer provides basic services for accessing and -+ * managing the DWC_otg hardware. These services are used by both the -+ * Host Controller Driver and the Peripheral Controller Driver. -+ * -+ * The CIL manages the memory map for the core so that the HCD and PCD -+ * don't have to do this separately. It also handles basic tasks like -+ * reading/writing the registers and data FIFOs in the controller. -+ * Some of the data access functions provide encapsulation of several -+ * operations required to perform a task, such as writing multiple -+ * registers to start a transfer. Finally, the CIL performs basic -+ * services that are not specific to either the host or device modes -+ * of operation. These services include management of the OTG Host -+ * Negotiation Protocol (HNP) and Session Request Protocol (SRP). A -+ * Diagnostic API is also provided to allow testing of the controller -+ * hardware. -+ * -+ * The Core Interface Layer has the following requirements: -+ * - Provides basic controller operations. -+ * - Minimal use of OS services. -+ * - The OS services used will be abstracted by using inline functions -+ * or macros. -+ * -+ */ -+ -+#include "dwc_os.h" -+#include "dwc_otg_regs.h" -+#include "dwc_otg_cil.h" -+ -+extern bool cil_force_host; -+ -+static int dwc_otg_setup_params(dwc_otg_core_if_t * core_if); -+ -+/** -+ * This function is called to initialize the DWC_otg CSR data -+ * structures. The register addresses in the device and host -+ * structures are initialized from the base address supplied by the -+ * caller. The calling function must make the OS calls to get the -+ * base address of the DWC_otg controller registers. The core_params -+ * argument holds the parameters that specify how the core should be -+ * configured. -+ * -+ * @param reg_base_addr Base address of DWC_otg core registers -+ * -+ */ -+dwc_otg_core_if_t *dwc_otg_cil_init(const uint32_t * reg_base_addr) -+{ -+ dwc_otg_core_if_t *core_if = 0; -+ dwc_otg_dev_if_t *dev_if = 0; -+ dwc_otg_host_if_t *host_if = 0; -+ uint8_t *reg_base = (uint8_t *) reg_base_addr; -+ int i = 0; -+ -+ DWC_DEBUGPL(DBG_CILV, "%s(%p)\n", __func__, reg_base_addr); -+ -+ core_if = DWC_ALLOC(sizeof(dwc_otg_core_if_t)); -+ -+ if (core_if == NULL) { -+ DWC_DEBUGPL(DBG_CIL, -+ "Allocation of dwc_otg_core_if_t failed\n"); -+ return 0; -+ } -+ core_if->core_global_regs = (dwc_otg_core_global_regs_t *) reg_base; -+ -+ /* -+ * Allocate the Device Mode structures. -+ */ -+ dev_if = DWC_ALLOC(sizeof(dwc_otg_dev_if_t)); -+ -+ if (dev_if == NULL) { -+ DWC_DEBUGPL(DBG_CIL, "Allocation of dwc_otg_dev_if_t failed\n"); -+ DWC_FREE(core_if); -+ return 0; -+ } -+ -+ dev_if->dev_global_regs = -+ (dwc_otg_device_global_regs_t *) (reg_base + -+ DWC_DEV_GLOBAL_REG_OFFSET); -+ -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ dev_if->in_ep_regs[i] = (dwc_otg_dev_in_ep_regs_t *) -+ (reg_base + DWC_DEV_IN_EP_REG_OFFSET + -+ (i * DWC_EP_REG_OFFSET)); -+ -+ dev_if->out_ep_regs[i] = (dwc_otg_dev_out_ep_regs_t *) -+ (reg_base + DWC_DEV_OUT_EP_REG_OFFSET + -+ (i * DWC_EP_REG_OFFSET)); -+ DWC_DEBUGPL(DBG_CILV, "in_ep_regs[%d]->diepctl=%p\n", -+ i, &dev_if->in_ep_regs[i]->diepctl); -+ DWC_DEBUGPL(DBG_CILV, "out_ep_regs[%d]->doepctl=%p\n", -+ i, &dev_if->out_ep_regs[i]->doepctl); -+ } -+ -+ dev_if->speed = 0; // unknown -+ -+ core_if->dev_if = dev_if; -+ -+ /* -+ * Allocate the Host Mode structures. -+ */ -+ host_if = DWC_ALLOC(sizeof(dwc_otg_host_if_t)); -+ -+ if (host_if == NULL) { -+ DWC_DEBUGPL(DBG_CIL, -+ "Allocation of dwc_otg_host_if_t failed\n"); -+ DWC_FREE(dev_if); -+ DWC_FREE(core_if); -+ return 0; -+ } -+ -+ host_if->host_global_regs = (dwc_otg_host_global_regs_t *) -+ (reg_base + DWC_OTG_HOST_GLOBAL_REG_OFFSET); -+ -+ host_if->hprt0 = -+ (uint32_t *) (reg_base + DWC_OTG_HOST_PORT_REGS_OFFSET); -+ -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ host_if->hc_regs[i] = (dwc_otg_hc_regs_t *) -+ (reg_base + DWC_OTG_HOST_CHAN_REGS_OFFSET + -+ (i * DWC_OTG_CHAN_REGS_OFFSET)); -+ DWC_DEBUGPL(DBG_CILV, "hc_reg[%d]->hcchar=%p\n", -+ i, &host_if->hc_regs[i]->hcchar); -+ } -+ -+ host_if->num_host_channels = MAX_EPS_CHANNELS; -+ core_if->host_if = host_if; -+ -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ core_if->data_fifo[i] = -+ (uint32_t *) (reg_base + DWC_OTG_DATA_FIFO_OFFSET + -+ (i * DWC_OTG_DATA_FIFO_SIZE)); -+ DWC_DEBUGPL(DBG_CILV, "data_fifo[%d]=0x%08lx\n", -+ i, (unsigned long)core_if->data_fifo[i]); -+ } -+ -+ core_if->pcgcctl = (uint32_t *) (reg_base + DWC_OTG_PCGCCTL_OFFSET); -+ -+ /* Initiate lx_state to L3 disconnected state */ -+ core_if->lx_state = DWC_OTG_L3; -+ /* -+ * Store the contents of the hardware configuration registers here for -+ * easy access later. -+ */ -+ core_if->hwcfg1.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->ghwcfg1); -+ core_if->hwcfg2.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->ghwcfg2); -+ core_if->hwcfg3.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->ghwcfg3); -+ core_if->hwcfg4.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->ghwcfg4); -+ -+ /* Force host mode to get HPTXFSIZ exact power on value */ -+ { -+ gusbcfg_data_t gusbcfg = {.d32 = 0 }; -+ gusbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ gusbcfg.b.force_host_mode = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, gusbcfg.d32); -+ dwc_mdelay(100); -+ core_if->hptxfsiz.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->hptxfsiz); -+ gusbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ if (cil_force_host) -+ gusbcfg.b.force_host_mode = 1; -+ else -+ gusbcfg.b.force_host_mode = 0; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, gusbcfg.d32); -+ dwc_mdelay(100); -+ } -+ -+ DWC_DEBUGPL(DBG_CILV, "hwcfg1=%08x\n", core_if->hwcfg1.d32); -+ DWC_DEBUGPL(DBG_CILV, "hwcfg2=%08x\n", core_if->hwcfg2.d32); -+ DWC_DEBUGPL(DBG_CILV, "hwcfg3=%08x\n", core_if->hwcfg3.d32); -+ DWC_DEBUGPL(DBG_CILV, "hwcfg4=%08x\n", core_if->hwcfg4.d32); -+ -+ core_if->hcfg.d32 = -+ DWC_READ_REG32(&core_if->host_if->host_global_regs->hcfg); -+ core_if->dcfg.d32 = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ -+ DWC_DEBUGPL(DBG_CILV, "hcfg=%08x\n", core_if->hcfg.d32); -+ DWC_DEBUGPL(DBG_CILV, "dcfg=%08x\n", core_if->dcfg.d32); -+ -+ DWC_DEBUGPL(DBG_CILV, "op_mode=%0x\n", core_if->hwcfg2.b.op_mode); -+ DWC_DEBUGPL(DBG_CILV, "arch=%0x\n", core_if->hwcfg2.b.architecture); -+ DWC_DEBUGPL(DBG_CILV, "num_dev_ep=%d\n", core_if->hwcfg2.b.num_dev_ep); -+ DWC_DEBUGPL(DBG_CILV, "num_host_chan=%d\n", -+ core_if->hwcfg2.b.num_host_chan); -+ DWC_DEBUGPL(DBG_CILV, "nonperio_tx_q_depth=0x%0x\n", -+ core_if->hwcfg2.b.nonperio_tx_q_depth); -+ DWC_DEBUGPL(DBG_CILV, "host_perio_tx_q_depth=0x%0x\n", -+ core_if->hwcfg2.b.host_perio_tx_q_depth); -+ DWC_DEBUGPL(DBG_CILV, "dev_token_q_depth=0x%0x\n", -+ core_if->hwcfg2.b.dev_token_q_depth); -+ -+ DWC_DEBUGPL(DBG_CILV, "Total FIFO SZ=%d\n", -+ core_if->hwcfg3.b.dfifo_depth); -+ DWC_DEBUGPL(DBG_CILV, "xfer_size_cntr_width=%0x\n", -+ core_if->hwcfg3.b.xfer_size_cntr_width); -+ -+ /* -+ * Set the SRP sucess bit for FS-I2c -+ */ -+ core_if->srp_success = 0; -+ core_if->srp_timer_started = 0; -+ -+ /* -+ * Create new workqueue and init works -+ */ -+ core_if->wq_otg = DWC_WORKQ_ALLOC("dwc_otg"); -+ if (core_if->wq_otg == 0) { -+ DWC_WARN("DWC_WORKQ_ALLOC failed\n"); -+ DWC_FREE(host_if); -+ DWC_FREE(dev_if); -+ DWC_FREE(core_if); -+ return 0; -+ } -+ -+ core_if->snpsid = DWC_READ_REG32(&core_if->core_global_regs->gsnpsid); -+ -+ DWC_PRINTF("Core Release: %x.%x%x%x\n", -+ (core_if->snpsid >> 12 & 0xF), -+ (core_if->snpsid >> 8 & 0xF), -+ (core_if->snpsid >> 4 & 0xF), (core_if->snpsid & 0xF)); -+ -+ core_if->wkp_timer = DWC_TIMER_ALLOC("Wake Up Timer", -+ w_wakeup_detected, core_if); -+ if (core_if->wkp_timer == 0) { -+ DWC_WARN("DWC_TIMER_ALLOC failed\n"); -+ DWC_FREE(host_if); -+ DWC_FREE(dev_if); -+ DWC_WORKQ_FREE(core_if->wq_otg); -+ DWC_FREE(core_if); -+ return 0; -+ } -+ -+ if (dwc_otg_setup_params(core_if)) { -+ DWC_WARN("Error while setting core params\n"); -+ } -+ -+ core_if->hibernation_suspend = 0; -+ -+ /** ADP initialization */ -+ dwc_otg_adp_init(core_if); -+ -+ return core_if; -+} -+ -+/** -+ * This function frees the structures allocated by dwc_otg_cil_init(). -+ * -+ * @param core_if The core interface pointer returned from -+ * dwc_otg_cil_init(). -+ * -+ */ -+void dwc_otg_cil_remove(dwc_otg_core_if_t * core_if) -+{ -+ dctl_data_t dctl = {.d32 = 0 }; -+ DWC_DEBUGPL(DBG_CILV, "%s(%p)\n", __func__, core_if); -+ -+ /* Disable all interrupts */ -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gahbcfg, 1, 0); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, 0); -+ -+ dctl.b.sftdiscon = 1; -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, -+ dctl.d32); -+ } -+ -+ if (core_if->wq_otg) { -+ DWC_WORKQ_WAIT_WORK_DONE(core_if->wq_otg, 500); -+ DWC_WORKQ_FREE(core_if->wq_otg); -+ } -+ if (core_if->dev_if) { -+ DWC_FREE(core_if->dev_if); -+ } -+ if (core_if->host_if) { -+ DWC_FREE(core_if->host_if); -+ } -+ -+ /** Remove ADP Stuff */ -+ dwc_otg_adp_remove(core_if); -+ if (core_if->core_params) { -+ DWC_FREE(core_if->core_params); -+ } -+ if (core_if->wkp_timer) { -+ DWC_TIMER_FREE(core_if->wkp_timer); -+ } -+ if (core_if->srp_timer) { -+ DWC_TIMER_FREE(core_if->srp_timer); -+ } -+ DWC_FREE(core_if); -+} -+ -+/** -+ * This function enables the controller's Global Interrupt in the AHB Config -+ * register. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_enable_global_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ gahbcfg_data_t ahbcfg = {.d32 = 0 }; -+ ahbcfg.b.glblintrmsk = 1; /* Enable interrupts */ -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gahbcfg, 0, ahbcfg.d32); -+} -+ -+/** -+ * This function disables the controller's Global Interrupt in the AHB Config -+ * register. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_disable_global_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ gahbcfg_data_t ahbcfg = {.d32 = 0 }; -+ ahbcfg.b.glblintrmsk = 1; /* Disable interrupts */ -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gahbcfg, ahbcfg.d32, 0); -+} -+ -+/** -+ * This function initializes the commmon interrupts, used in both -+ * device and host modes. -+ * -+ * @param core_if Programming view of the DWC_otg controller -+ * -+ */ -+static void dwc_otg_enable_common_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ /* Clear any pending OTG Interrupts */ -+ DWC_WRITE_REG32(&global_regs->gotgint, 0xFFFFFFFF); -+ -+ /* Clear any pending interrupts */ -+ DWC_WRITE_REG32(&global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* -+ * Enable the interrupts in the GINTMSK. -+ */ -+ intr_mask.b.modemismatch = 1; -+ intr_mask.b.otgintr = 1; -+ -+ if (!core_if->dma_enable) { -+ intr_mask.b.rxstsqlvl = 1; -+ } -+ -+ intr_mask.b.conidstschng = 1; -+ intr_mask.b.wkupintr = 1; -+ intr_mask.b.disconnect = 0; -+ intr_mask.b.usbsuspend = 1; -+ intr_mask.b.sessreqintr = 1; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ if (core_if->core_params->lpm_enable) { -+ intr_mask.b.lpmtranrcvd = 1; -+ } -+#endif -+ DWC_WRITE_REG32(&global_regs->gintmsk, intr_mask.d32); -+} -+ -+/* -+ * The restore operation is modified to support Synopsys Emulated Powerdown and -+ * Hibernation. This function is for exiting from Device mode hibernation by -+ * Host Initiated Resume/Reset and Device Initiated Remote-Wakeup. -+ * @param core_if Programming view of DWC_otg controller. -+ * @param rem_wakeup - indicates whether resume is initiated by Device or Host. -+ * @param reset - indicates whether resume is initiated by Reset. -+ */ -+int dwc_otg_device_hibernation_restore(dwc_otg_core_if_t * core_if, -+ int rem_wakeup, int reset) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ dctl_data_t dctl = {.d32 = 0 }; -+ -+ int timeout = 2000; -+ -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "%s called\n", __FUNCTION__); -+ /* Switch-on voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Assert Restore signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.restore = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ if (rem_wakeup) { -+ dwc_udelay(70); -+ } -+ -+ /* Deassert Reset core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Mask interrupts from gpwrdn */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.connect_det_msk = 1; -+ gpwrdn.b.srp_det_msk = 1; -+ gpwrdn.b.disconn_det_msk = 1; -+ gpwrdn.b.rst_det_msk = 1; -+ gpwrdn.b.lnstchng_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Indicates that we are going out from hibernation */ -+ core_if->hibernation_suspend = 0; -+ -+ /* -+ * Set Restore Essential Regs bit in PCGCCTL register, restore_mode = 1 -+ * indicates restore from remote_wakeup -+ */ -+ restore_essential_regs(core_if, rem_wakeup, 0); -+ -+ /* -+ * Wait a little for seeing new value of variable hibernation_suspend if -+ * Restore done interrupt received before polling -+ */ -+ dwc_udelay(10); -+ -+ if (core_if->hibernation_suspend == 0) { -+ /* -+ * Wait For Restore_done Interrupt. This mechanism of polling the -+ * interrupt is introduced to avoid any possible race conditions -+ */ -+ do { -+ gintsts_data_t gintsts; -+ gintsts.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ if (gintsts.b.restoredone) { -+ gintsts.d32 = 0; -+ gintsts.b.restoredone = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs-> -+ gintsts, gintsts.d32); -+ DWC_PRINTF("Restore Done Interrupt seen\n"); -+ break; -+ } -+ dwc_udelay(10); -+ } while (--timeout); -+ if (!timeout) { -+ DWC_PRINTF("Restore Done interrupt wasn't generated here\n"); -+ } -+ } -+ /* Clear all pending interupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* De-assert Restore */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.restore = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ if (!rem_wakeup) { -+ pcgcctl.d32 = 0; -+ pcgcctl.b.rstpdwnmodule = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ } -+ -+ /* Restore GUSBCFG and DCFG */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, -+ core_if->gr_backup->gusbcfg_local); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, -+ core_if->dr_backup->dcfg); -+ -+ /* De-assert Wakeup Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ if (!rem_wakeup) { -+ /* Set Device programming done bit */ -+ dctl.b.pwronprgdone = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ } else { -+ /* Start Remote Wakeup Signaling */ -+ dctl.d32 = core_if->dr_backup->dctl; -+ dctl.b.rmtwkupsig = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32); -+ } -+ -+ dwc_mdelay(2); -+ /* Clear all pending interupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Restore global registers */ -+ dwc_otg_restore_global_regs(core_if); -+ /* Restore device global registers */ -+ dwc_otg_restore_dev_regs(core_if, rem_wakeup); -+ -+ if (rem_wakeup) { -+ dwc_mdelay(7); -+ dctl.d32 = 0; -+ dctl.b.rmtwkupsig = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32, 0); -+ } -+ -+ core_if->hibernation_suspend = 0; -+ /* The core will be in ON STATE */ -+ core_if->lx_state = DWC_OTG_L0; -+ DWC_PRINTF("Hibernation recovery completes here\n"); -+ -+ return 1; -+} -+ -+/* -+ * The restore operation is modified to support Synopsys Emulated Powerdown and -+ * Hibernation. This function is for exiting from Host mode hibernation by -+ * Host Initiated Resume/Reset and Device Initiated Remote-Wakeup. -+ * @param core_if Programming view of DWC_otg controller. -+ * @param rem_wakeup - indicates whether resume is initiated by Device or Host. -+ * @param reset - indicates whether resume is initiated by Reset. -+ */ -+int dwc_otg_host_hibernation_restore(dwc_otg_core_if_t * core_if, -+ int rem_wakeup, int reset) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ -+ int timeout = 2000; -+ -+ DWC_DEBUGPL(DBG_HCD, "%s called\n", __FUNCTION__); -+ /* Switch-on voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Assert Restore signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.restore = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ if (!rem_wakeup) { -+ dwc_udelay(50); -+ } -+ -+ /* Deassert Reset core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.connect_det_msk = 1; -+ gpwrdn.b.srp_det_msk = 1; -+ gpwrdn.b.disconn_det_msk = 1; -+ gpwrdn.b.rst_det_msk = 1; -+ gpwrdn.b.lnstchng_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Indicates that we are going out from hibernation */ -+ core_if->hibernation_suspend = 0; -+ -+ /* Set Restore Essential Regs bit in PCGCCTL register */ -+ restore_essential_regs(core_if, rem_wakeup, 1); -+ -+ /* Wait a little for seeing new value of variable hibernation_suspend if -+ * Restore done interrupt received before polling */ -+ dwc_udelay(10); -+ -+ if (core_if->hibernation_suspend == 0) { -+ /* Wait For Restore_done Interrupt. This mechanism of polling the -+ * interrupt is introduced to avoid any possible race conditions -+ */ -+ do { -+ gintsts_data_t gintsts; -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ if (gintsts.b.restoredone) { -+ gintsts.d32 = 0; -+ gintsts.b.restoredone = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ DWC_DEBUGPL(DBG_HCD,"Restore Done Interrupt seen\n"); -+ break; -+ } -+ dwc_udelay(10); -+ } while (--timeout); -+ if (!timeout) { -+ DWC_WARN("Restore Done interrupt wasn't generated\n"); -+ } -+ } -+ -+ /* Set the flag's value to 0 again after receiving restore done interrupt */ -+ core_if->hibernation_suspend = 0; -+ -+ /* This step is not described in functional spec but if not wait for this -+ * delay, mismatch interrupts occurred because just after restore core is -+ * in Device mode(gintsts.curmode == 0) */ -+ dwc_mdelay(100); -+ -+ /* Clear all pending interrupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* De-assert Restore */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.restore = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Restore GUSBCFG and HCFG */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, -+ core_if->gr_backup->gusbcfg_local); -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hcfg, -+ core_if->hr_backup->hcfg_local); -+ -+ /* De-assert Wakeup Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Start the Resume operation by programming HPRT0 */ -+ hprt0.d32 = core_if->hr_backup->hprt0_local; -+ hprt0.b.prtpwr = 1; -+ hprt0.b.prtena = 0; -+ hprt0.b.prtsusp = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ DWC_PRINTF("Resume Starts Now\n"); -+ if (!reset) { // Indicates it is Resume Operation -+ hprt0.d32 = core_if->hr_backup->hprt0_local; -+ hprt0.b.prtres = 1; -+ hprt0.b.prtpwr = 1; -+ hprt0.b.prtena = 0; -+ hprt0.b.prtsusp = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ if (!rem_wakeup) -+ hprt0.b.prtres = 0; -+ /* Wait for Resume time and then program HPRT again */ -+ dwc_mdelay(100); -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ } else { // Indicates it is Reset Operation -+ hprt0.d32 = core_if->hr_backup->hprt0_local; -+ hprt0.b.prtrst = 1; -+ hprt0.b.prtpwr = 1; -+ hprt0.b.prtena = 0; -+ hprt0.b.prtsusp = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ /* Wait for Reset time and then program HPRT again */ -+ dwc_mdelay(60); -+ hprt0.b.prtrst = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ } -+ /* Clear all interrupt status */ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtconndet = 1; -+ hprt0.b.prtenchng = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ /* Clear all pending interupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Restore global registers */ -+ dwc_otg_restore_global_regs(core_if); -+ /* Restore host global registers */ -+ dwc_otg_restore_host_regs(core_if, reset); -+ -+ /* The core will be in ON STATE */ -+ core_if->lx_state = DWC_OTG_L0; -+ DWC_PRINTF("Hibernation recovery is complete here\n"); -+ return 0; -+} -+ -+/** Saves some register values into system memory. */ -+int dwc_otg_save_global_regs(dwc_otg_core_if_t * core_if) -+{ -+ struct dwc_otg_global_regs_backup *gr; -+ int i; -+ -+ gr = core_if->gr_backup; -+ if (!gr) { -+ gr = DWC_ALLOC(sizeof(*gr)); -+ if (!gr) { -+ return -DWC_E_NO_MEMORY; -+ } -+ core_if->gr_backup = gr; -+ } -+ -+ gr->gotgctl_local = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ gr->gintmsk_local = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ gr->gahbcfg_local = DWC_READ_REG32(&core_if->core_global_regs->gahbcfg); -+ gr->gusbcfg_local = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ gr->grxfsiz_local = DWC_READ_REG32(&core_if->core_global_regs->grxfsiz); -+ gr->gnptxfsiz_local = DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz); -+ gr->hptxfsiz_local = DWC_READ_REG32(&core_if->core_global_regs->hptxfsiz); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ gr->glpmcfg_local = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+#endif -+ gr->gi2cctl_local = DWC_READ_REG32(&core_if->core_global_regs->gi2cctl); -+ gr->pcgcctl_local = DWC_READ_REG32(core_if->pcgcctl); -+ gr->gdfifocfg_local = -+ DWC_READ_REG32(&core_if->core_global_regs->gdfifocfg); -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ gr->dtxfsiz_local[i] = -+ DWC_READ_REG32(&(core_if->core_global_regs->dtxfsiz[i])); -+ } -+ -+ DWC_DEBUGPL(DBG_ANY, "===========Backing Global registers==========\n"); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gotgctl = %08x\n", gr->gotgctl_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gintmsk = %08x\n", gr->gintmsk_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gahbcfg = %08x\n", gr->gahbcfg_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gusbcfg = %08x\n", gr->gusbcfg_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up grxfsiz = %08x\n", gr->grxfsiz_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gnptxfsiz = %08x\n", -+ gr->gnptxfsiz_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up hptxfsiz = %08x\n", -+ gr->hptxfsiz_local); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ DWC_DEBUGPL(DBG_ANY, "Backed up glpmcfg = %08x\n", gr->glpmcfg_local); -+#endif -+ DWC_DEBUGPL(DBG_ANY, "Backed up gi2cctl = %08x\n", gr->gi2cctl_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up pcgcctl = %08x\n", gr->pcgcctl_local); -+ DWC_DEBUGPL(DBG_ANY,"Backed up gdfifocfg = %08x\n",gr->gdfifocfg_local); -+ -+ return 0; -+} -+ -+/** Saves GINTMSK register before setting the msk bits. */ -+int dwc_otg_save_gintmsk_reg(dwc_otg_core_if_t * core_if) -+{ -+ struct dwc_otg_global_regs_backup *gr; -+ -+ gr = core_if->gr_backup; -+ if (!gr) { -+ gr = DWC_ALLOC(sizeof(*gr)); -+ if (!gr) { -+ return -DWC_E_NO_MEMORY; -+ } -+ core_if->gr_backup = gr; -+ } -+ -+ gr->gintmsk_local = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ -+ DWC_DEBUGPL(DBG_ANY,"=============Backing GINTMSK registers============\n"); -+ DWC_DEBUGPL(DBG_ANY, "Backed up gintmsk = %08x\n", gr->gintmsk_local); -+ -+ return 0; -+} -+ -+int dwc_otg_save_dev_regs(dwc_otg_core_if_t * core_if) -+{ -+ struct dwc_otg_dev_regs_backup *dr; -+ int i; -+ -+ dr = core_if->dr_backup; -+ if (!dr) { -+ dr = DWC_ALLOC(sizeof(*dr)); -+ if (!dr) { -+ return -DWC_E_NO_MEMORY; -+ } -+ core_if->dr_backup = dr; -+ } -+ -+ dr->dcfg = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ dr->dctl = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dctl); -+ dr->daintmsk = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->daintmsk); -+ dr->diepmsk = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->diepmsk); -+ dr->doepmsk = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->doepmsk); -+ -+ for (i = 0; i < core_if->dev_if->num_in_eps; ++i) { -+ dr->diepctl[i] = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[i]->diepctl); -+ dr->dieptsiz[i] = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[i]->dieptsiz); -+ dr->diepdma[i] = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[i]->diepdma); -+ } -+ -+ DWC_DEBUGPL(DBG_ANY, -+ "=============Backing Host registers==============\n"); -+ DWC_DEBUGPL(DBG_ANY, "Backed up dcfg = %08x\n", dr->dcfg); -+ DWC_DEBUGPL(DBG_ANY, "Backed up dctl = %08x\n", dr->dctl); -+ DWC_DEBUGPL(DBG_ANY, "Backed up daintmsk = %08x\n", -+ dr->daintmsk); -+ DWC_DEBUGPL(DBG_ANY, "Backed up diepmsk = %08x\n", dr->diepmsk); -+ DWC_DEBUGPL(DBG_ANY, "Backed up doepmsk = %08x\n", dr->doepmsk); -+ for (i = 0; i < core_if->dev_if->num_in_eps; ++i) { -+ DWC_DEBUGPL(DBG_ANY, "Backed up diepctl[%d] = %08x\n", i, -+ dr->diepctl[i]); -+ DWC_DEBUGPL(DBG_ANY, "Backed up dieptsiz[%d] = %08x\n", -+ i, dr->dieptsiz[i]); -+ DWC_DEBUGPL(DBG_ANY, "Backed up diepdma[%d] = %08x\n", i, -+ dr->diepdma[i]); -+ } -+ -+ return 0; -+} -+ -+int dwc_otg_save_host_regs(dwc_otg_core_if_t * core_if) -+{ -+ struct dwc_otg_host_regs_backup *hr; -+ int i; -+ -+ hr = core_if->hr_backup; -+ if (!hr) { -+ hr = DWC_ALLOC(sizeof(*hr)); -+ if (!hr) { -+ return -DWC_E_NO_MEMORY; -+ } -+ core_if->hr_backup = hr; -+ } -+ -+ hr->hcfg_local = -+ DWC_READ_REG32(&core_if->host_if->host_global_regs->hcfg); -+ hr->haintmsk_local = -+ DWC_READ_REG32(&core_if->host_if->host_global_regs->haintmsk); -+ for (i = 0; i < dwc_otg_get_param_host_channels(core_if); ++i) { -+ hr->hcintmsk_local[i] = -+ DWC_READ_REG32(&core_if->host_if->hc_regs[i]->hcintmsk); -+ } -+ hr->hprt0_local = DWC_READ_REG32(core_if->host_if->hprt0); -+ hr->hfir_local = -+ DWC_READ_REG32(&core_if->host_if->host_global_regs->hfir); -+ -+ DWC_DEBUGPL(DBG_ANY, -+ "=============Backing Host registers===============\n"); -+ DWC_DEBUGPL(DBG_ANY, "Backed up hcfg = %08x\n", -+ hr->hcfg_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up haintmsk = %08x\n", hr->haintmsk_local); -+ for (i = 0; i < dwc_otg_get_param_host_channels(core_if); ++i) { -+ DWC_DEBUGPL(DBG_ANY, "Backed up hcintmsk[%02d]=%08x\n", i, -+ hr->hcintmsk_local[i]); -+ } -+ DWC_DEBUGPL(DBG_ANY, "Backed up hprt0 = %08x\n", -+ hr->hprt0_local); -+ DWC_DEBUGPL(DBG_ANY, "Backed up hfir = %08x\n", -+ hr->hfir_local); -+ -+ return 0; -+} -+ -+int dwc_otg_restore_global_regs(dwc_otg_core_if_t *core_if) -+{ -+ struct dwc_otg_global_regs_backup *gr; -+ int i; -+ -+ gr = core_if->gr_backup; -+ if (!gr) { -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gotgctl, gr->gotgctl_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, gr->gintmsk_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, gr->gusbcfg_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gahbcfg, gr->gahbcfg_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->grxfsiz, gr->grxfsiz_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gnptxfsiz, -+ gr->gnptxfsiz_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->hptxfsiz, -+ gr->hptxfsiz_local); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gdfifocfg, -+ gr->gdfifocfg_local); -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ DWC_WRITE_REG32(&core_if->core_global_regs->dtxfsiz[i], -+ gr->dtxfsiz_local[i]); -+ } -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ DWC_WRITE_REG32(core_if->host_if->hprt0, 0x0000100A); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gahbcfg, -+ (gr->gahbcfg_local)); -+ return 0; -+} -+ -+int dwc_otg_restore_dev_regs(dwc_otg_core_if_t * core_if, int rem_wakeup) -+{ -+ struct dwc_otg_dev_regs_backup *dr; -+ int i; -+ -+ dr = core_if->dr_backup; -+ -+ if (!dr) { -+ return -DWC_E_INVALID; -+ } -+ -+ if (!rem_wakeup) { -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, -+ dr->dctl); -+ } -+ -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->daintmsk, dr->daintmsk); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->diepmsk, dr->diepmsk); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->doepmsk, dr->doepmsk); -+ -+ for (i = 0; i < core_if->dev_if->num_in_eps; ++i) { -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[i]->dieptsiz, dr->dieptsiz[i]); -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[i]->diepdma, dr->diepdma[i]); -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[i]->diepctl, dr->diepctl[i]); -+ } -+ -+ return 0; -+} -+ -+int dwc_otg_restore_host_regs(dwc_otg_core_if_t * core_if, int reset) -+{ -+ struct dwc_otg_host_regs_backup *hr; -+ int i; -+ hr = core_if->hr_backup; -+ -+ if (!hr) { -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hcfg, hr->hcfg_local); -+ //if (!reset) -+ //{ -+ // DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hfir, hr->hfir_local); -+ //} -+ -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->haintmsk, -+ hr->haintmsk_local); -+ for (i = 0; i < dwc_otg_get_param_host_channels(core_if); ++i) { -+ DWC_WRITE_REG32(&core_if->host_if->hc_regs[i]->hcintmsk, -+ hr->hcintmsk_local[i]); -+ } -+ -+ return 0; -+} -+ -+int restore_lpm_i2c_regs(dwc_otg_core_if_t * core_if) -+{ -+ struct dwc_otg_global_regs_backup *gr; -+ -+ gr = core_if->gr_backup; -+ -+ /* Restore values for LPM and I2C */ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, gr->glpmcfg_local); -+#endif -+ DWC_WRITE_REG32(&core_if->core_global_regs->gi2cctl, gr->gi2cctl_local); -+ -+ return 0; -+} -+ -+int restore_essential_regs(dwc_otg_core_if_t * core_if, int rmode, int is_host) -+{ -+ struct dwc_otg_global_regs_backup *gr; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ gahbcfg_data_t gahbcfg = {.d32 = 0 }; -+ gusbcfg_data_t gusbcfg = {.d32 = 0 }; -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ -+ /* Restore LPM and I2C registers */ -+ restore_lpm_i2c_regs(core_if); -+ -+ /* Set PCGCCTL to 0 */ -+ DWC_WRITE_REG32(core_if->pcgcctl, 0x00000000); -+ -+ gr = core_if->gr_backup; -+ /* Load restore values for [31:14] bits */ -+ DWC_WRITE_REG32(core_if->pcgcctl, -+ ((gr->pcgcctl_local & 0xffffc000) | 0x00020000)); -+ -+ /* Umnask global Interrupt in GAHBCFG and restore it */ -+ gahbcfg.d32 = gr->gahbcfg_local; -+ gahbcfg.b.glblintrmsk = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gahbcfg, gahbcfg.d32); -+ -+ /* Clear all pending interupts */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Unmask restore done interrupt */ -+ gintmsk.b.restoredone = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, gintmsk.d32); -+ -+ /* Restore GUSBCFG and HCFG/DCFG */ -+ gusbcfg.d32 = core_if->gr_backup->gusbcfg_local; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, gusbcfg.d32); -+ -+ if (is_host) { -+ hcfg_data_t hcfg = {.d32 = 0 }; -+ hcfg.d32 = core_if->hr_backup->hcfg_local; -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hcfg, -+ hcfg.d32); -+ -+ /* Load restore values for [31:14] bits */ -+ pcgcctl.d32 = gr->pcgcctl_local & 0xffffc000; -+ pcgcctl.d32 = gr->pcgcctl_local | 0x00020000; -+ -+ if (rmode) -+ pcgcctl.b.restoremode = 1; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ dwc_udelay(10); -+ -+ /* Load restore values for [31:14] bits and set EssRegRestored bit */ -+ pcgcctl.d32 = gr->pcgcctl_local | 0xffffc000; -+ pcgcctl.d32 = gr->pcgcctl_local & 0xffffc000; -+ pcgcctl.b.ess_reg_restored = 1; -+ if (rmode) -+ pcgcctl.b.restoremode = 1; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ } else { -+ dcfg_data_t dcfg = {.d32 = 0 }; -+ dcfg.d32 = core_if->dr_backup->dcfg; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ /* Load restore values for [31:14] bits */ -+ pcgcctl.d32 = gr->pcgcctl_local & 0xffffc000; -+ pcgcctl.d32 = gr->pcgcctl_local | 0x00020000; -+ if (!rmode) { -+ pcgcctl.d32 |= 0x208; -+ } -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ dwc_udelay(10); -+ -+ /* Load restore values for [31:14] bits */ -+ pcgcctl.d32 = gr->pcgcctl_local & 0xffffc000; -+ pcgcctl.d32 = gr->pcgcctl_local | 0x00020000; -+ pcgcctl.b.ess_reg_restored = 1; -+ if (!rmode) -+ pcgcctl.d32 |= 0x208; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ } -+ -+ return 0; -+} -+ -+/** -+ * Initializes the FSLSPClkSel field of the HCFG register depending on the PHY -+ * type. -+ */ -+static void init_fslspclksel(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t val; -+ hcfg_data_t hcfg; -+ -+ if (((core_if->hwcfg2.b.hs_phy_type == 2) && -+ (core_if->hwcfg2.b.fs_phy_type == 1) && -+ (core_if->core_params->ulpi_fs_ls)) || -+ (core_if->core_params->phy_type == DWC_PHY_TYPE_PARAM_FS)) { -+ /* Full speed PHY */ -+ val = DWC_HCFG_48_MHZ; -+ } else { -+ /* High speed PHY running at full speed or high speed */ -+ val = DWC_HCFG_30_60_MHZ; -+ } -+ -+ DWC_DEBUGPL(DBG_CIL, "Initializing HCFG.FSLSPClkSel to 0x%1x\n", val); -+ hcfg.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->hcfg); -+ hcfg.b.fslspclksel = val; -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hcfg, hcfg.d32); -+} -+ -+/** -+ * Initializes the DevSpd field of the DCFG register depending on the PHY type -+ * and the enumeration speed of the device. -+ */ -+static void init_devspd(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t val; -+ dcfg_data_t dcfg; -+ -+ if (((core_if->hwcfg2.b.hs_phy_type == 2) && -+ (core_if->hwcfg2.b.fs_phy_type == 1) && -+ (core_if->core_params->ulpi_fs_ls)) || -+ (core_if->core_params->phy_type == DWC_PHY_TYPE_PARAM_FS)) { -+ /* Full speed PHY */ -+ val = 0x3; -+ } else if (core_if->core_params->speed == DWC_SPEED_PARAM_FULL) { -+ /* High speed PHY running at full speed */ -+ val = 0x1; -+ } else { -+ /* High speed PHY running at high speed */ -+ val = 0x0; -+ } -+ -+ DWC_DEBUGPL(DBG_CIL, "Initializing DCFG.DevSpd to 0x%1x\n", val); -+ -+ dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ dcfg.b.devspd = val; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, dcfg.d32); -+} -+ -+/** -+ * This function calculates the number of IN EPS -+ * using GHWCFG1 and GHWCFG2 registers values -+ * -+ * @param core_if Programming view of the DWC_otg controller -+ */ -+static uint32_t calc_num_in_eps(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t num_in_eps = 0; -+ uint32_t num_eps = core_if->hwcfg2.b.num_dev_ep; -+ uint32_t hwcfg1 = core_if->hwcfg1.d32 >> 3; -+ uint32_t num_tx_fifos = core_if->hwcfg4.b.num_in_eps; -+ int i; -+ -+ for (i = 0; i < num_eps; ++i) { -+ if (!(hwcfg1 & 0x1)) -+ num_in_eps++; -+ -+ hwcfg1 >>= 2; -+ } -+ -+ if (core_if->hwcfg4.b.ded_fifo_en) { -+ num_in_eps = -+ (num_in_eps > num_tx_fifos) ? num_tx_fifos : num_in_eps; -+ } -+ -+ return num_in_eps; -+} -+ -+/** -+ * This function calculates the number of OUT EPS -+ * using GHWCFG1 and GHWCFG2 registers values -+ * -+ * @param core_if Programming view of the DWC_otg controller -+ */ -+static uint32_t calc_num_out_eps(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t num_out_eps = 0; -+ uint32_t num_eps = core_if->hwcfg2.b.num_dev_ep; -+ uint32_t hwcfg1 = core_if->hwcfg1.d32 >> 2; -+ int i; -+ -+ for (i = 0; i < num_eps; ++i) { -+ if (!(hwcfg1 & 0x1)) -+ num_out_eps++; -+ -+ hwcfg1 >>= 2; -+ } -+ return num_out_eps; -+} -+ -+/** -+ * This function initializes the DWC_otg controller registers and -+ * prepares the core for device mode or host mode operation. -+ * -+ * @param core_if Programming view of the DWC_otg controller -+ * -+ */ -+void dwc_otg_core_init(dwc_otg_core_if_t * core_if) -+{ -+ int i = 0; -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ gahbcfg_data_t ahbcfg = {.d32 = 0 }; -+ gusbcfg_data_t usbcfg = {.d32 = 0 }; -+ gi2cctl_data_t i2cctl = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_CILV, "dwc_otg_core_init(%p) regs at %p\n", -+ core_if, global_regs); -+ -+ /* Common Initialization */ -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ -+ /* Program the ULPI External VBUS bit if needed */ -+ usbcfg.b.ulpi_ext_vbus_drv = -+ (core_if->core_params->phy_ulpi_ext_vbus == -+ DWC_PHY_ULPI_EXTERNAL_VBUS) ? 1 : 0; -+ -+ /* Set external TS Dline pulsing */ -+ usbcfg.b.term_sel_dl_pulse = -+ (core_if->core_params->ts_dline == 1) ? 1 : 0; -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ -+ /* Reset the Controller */ -+ dwc_otg_core_reset(core_if); -+ -+ core_if->adp_enable = core_if->core_params->adp_supp_enable; -+ core_if->power_down = core_if->core_params->power_down; -+ core_if->otg_sts = 0; -+ -+ /* Initialize parameters from Hardware configuration registers. */ -+ dev_if->num_in_eps = calc_num_in_eps(core_if); -+ dev_if->num_out_eps = calc_num_out_eps(core_if); -+ -+ DWC_DEBUGPL(DBG_CIL, "num_dev_perio_in_ep=%d\n", -+ core_if->hwcfg4.b.num_dev_perio_in_ep); -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_dev_perio_in_ep; i++) { -+ dev_if->perio_tx_fifo_size[i] = -+ DWC_READ_REG32(&global_regs->dtxfsiz[i]) >> 16; -+ DWC_DEBUGPL(DBG_CIL, "Periodic Tx FIFO SZ #%d=0x%0x\n", -+ i, dev_if->perio_tx_fifo_size[i]); -+ } -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ dev_if->tx_fifo_size[i] = -+ DWC_READ_REG32(&global_regs->dtxfsiz[i]) >> 16; -+ DWC_DEBUGPL(DBG_CIL, "Tx FIFO SZ #%d=0x%0x\n", -+ i, dev_if->tx_fifo_size[i]); -+ } -+ -+ core_if->total_fifo_size = core_if->hwcfg3.b.dfifo_depth; -+ core_if->rx_fifo_size = DWC_READ_REG32(&global_regs->grxfsiz); -+ core_if->nperio_tx_fifo_size = -+ DWC_READ_REG32(&global_regs->gnptxfsiz) >> 16; -+ -+ DWC_DEBUGPL(DBG_CIL, "Total FIFO SZ=%d\n", core_if->total_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "Rx FIFO SZ=%d\n", core_if->rx_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "NP Tx FIFO SZ=%d\n", -+ core_if->nperio_tx_fifo_size); -+ -+ /* This programming sequence needs to happen in FS mode before any other -+ * programming occurs */ -+ if ((core_if->core_params->speed == DWC_SPEED_PARAM_FULL) && -+ (core_if->core_params->phy_type == DWC_PHY_TYPE_PARAM_FS)) { -+ /* If FS mode with FS PHY */ -+ -+ /* core_init() is now called on every switch so only call the -+ * following for the first time through. */ -+ if (!core_if->phy_init_done) { -+ core_if->phy_init_done = 1; -+ DWC_DEBUGPL(DBG_CIL, "FS_PHY detected\n"); -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ usbcfg.b.physel = 1; -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ -+ /* Reset after a PHY select */ -+ dwc_otg_core_reset(core_if); -+ } -+ -+ /* Program DCFG.DevSpd or HCFG.FSLSPclkSel to 48Mhz in FS. Also -+ * do this on HNP Dev/Host mode switches (done in dev_init and -+ * host_init). */ -+ if (dwc_otg_is_host_mode(core_if)) { -+ init_fslspclksel(core_if); -+ } else { -+ init_devspd(core_if); -+ } -+ -+ if (core_if->core_params->i2c_enable) { -+ DWC_DEBUGPL(DBG_CIL, "FS_PHY Enabling I2c\n"); -+ /* Program GUSBCFG.OtgUtmifsSel to I2C */ -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ usbcfg.b.otgutmifssel = 1; -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ -+ /* Program GI2CCTL.I2CEn */ -+ i2cctl.d32 = DWC_READ_REG32(&global_regs->gi2cctl); -+ i2cctl.b.i2cdevaddr = 1; -+ i2cctl.b.i2cen = 0; -+ DWC_WRITE_REG32(&global_regs->gi2cctl, i2cctl.d32); -+ i2cctl.b.i2cen = 1; -+ DWC_WRITE_REG32(&global_regs->gi2cctl, i2cctl.d32); -+ } -+ -+ } /* endif speed == DWC_SPEED_PARAM_FULL */ -+ else { -+ /* High speed PHY. */ -+ if (!core_if->phy_init_done) { -+ core_if->phy_init_done = 1; -+ /* HS PHY parameters. These parameters are preserved -+ * during soft reset so only program the first time. Do -+ * a soft reset immediately after setting phyif. */ -+ -+ if (core_if->core_params->phy_type == 2) { -+ /* ULPI interface */ -+ usbcfg.b.ulpi_utmi_sel = 1; -+ usbcfg.b.phyif = 0; -+ usbcfg.b.ddrsel = -+ core_if->core_params->phy_ulpi_ddr; -+ } else if (core_if->core_params->phy_type == 1) { -+ /* UTMI+ interface */ -+ usbcfg.b.ulpi_utmi_sel = 0; -+ if (core_if->core_params->phy_utmi_width == 16) { -+ usbcfg.b.phyif = 1; -+ -+ } else { -+ usbcfg.b.phyif = 0; -+ } -+ } else { -+ DWC_ERROR("FS PHY TYPE\n"); -+ } -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ /* Reset after setting the PHY parameters */ -+ dwc_otg_core_reset(core_if); -+ } -+ } -+ -+ if ((core_if->hwcfg2.b.hs_phy_type == 2) && -+ (core_if->hwcfg2.b.fs_phy_type == 1) && -+ (core_if->core_params->ulpi_fs_ls)) { -+ DWC_DEBUGPL(DBG_CIL, "Setting ULPI FSLS\n"); -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ usbcfg.b.ulpi_fsls = 1; -+ usbcfg.b.ulpi_clk_sus_m = 1; -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ } else { -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ usbcfg.b.ulpi_fsls = 0; -+ usbcfg.b.ulpi_clk_sus_m = 0; -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ } -+ -+ /* Program the GAHBCFG Register. */ -+ switch (core_if->hwcfg2.b.architecture) { -+ -+ case DWC_SLAVE_ONLY_ARCH: -+ DWC_DEBUGPL(DBG_CIL, "Slave Only Mode\n"); -+ ahbcfg.b.nptxfemplvl_txfemplvl = -+ DWC_GAHBCFG_TXFEMPTYLVL_HALFEMPTY; -+ ahbcfg.b.ptxfemplvl = DWC_GAHBCFG_TXFEMPTYLVL_HALFEMPTY; -+ core_if->dma_enable = 0; -+ core_if->dma_desc_enable = 0; -+ break; -+ -+ case DWC_EXT_DMA_ARCH: -+ DWC_DEBUGPL(DBG_CIL, "External DMA Mode\n"); -+ { -+ uint8_t brst_sz = core_if->core_params->dma_burst_size; -+ ahbcfg.b.hburstlen = 0; -+ while (brst_sz > 1) { -+ ahbcfg.b.hburstlen++; -+ brst_sz >>= 1; -+ } -+ } -+ core_if->dma_enable = (core_if->core_params->dma_enable != 0); -+ core_if->dma_desc_enable = -+ (core_if->core_params->dma_desc_enable != 0); -+ break; -+ -+ case DWC_INT_DMA_ARCH: -+ DWC_DEBUGPL(DBG_CIL, "Internal DMA Mode\n"); -+ /* Old value was DWC_GAHBCFG_INT_DMA_BURST_INCR - done for -+ Host mode ISOC in issue fix - vahrama */ -+ /* Broadcom had altered to (1<<3)|(0<<0) - WRESP=1, max 4 beats */ -+ ahbcfg.b.hburstlen = (1<<3)|(0<<0);//DWC_GAHBCFG_INT_DMA_BURST_INCR4; -+ core_if->dma_enable = (core_if->core_params->dma_enable != 0); -+ core_if->dma_desc_enable = -+ (core_if->core_params->dma_desc_enable != 0); -+ break; -+ -+ } -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable) { -+ DWC_PRINTF("Using Descriptor DMA mode\n"); -+ } else { -+ DWC_PRINTF("Using Buffer DMA mode\n"); -+ -+ } -+ } else { -+ DWC_PRINTF("Using Slave mode\n"); -+ core_if->dma_desc_enable = 0; -+ } -+ -+ if (core_if->core_params->ahb_single) { -+ ahbcfg.b.ahbsingle = 1; -+ } -+ -+ ahbcfg.b.dmaenable = core_if->dma_enable; -+ DWC_WRITE_REG32(&global_regs->gahbcfg, ahbcfg.d32); -+ -+ core_if->en_multiple_tx_fifo = core_if->hwcfg4.b.ded_fifo_en; -+ -+ core_if->pti_enh_enable = core_if->core_params->pti_enable != 0; -+ core_if->multiproc_int_enable = core_if->core_params->mpi_enable; -+ DWC_PRINTF("Periodic Transfer Interrupt Enhancement - %s\n", -+ ((core_if->pti_enh_enable) ? "enabled" : "disabled")); -+ DWC_PRINTF("Multiprocessor Interrupt Enhancement - %s\n", -+ ((core_if->multiproc_int_enable) ? "enabled" : "disabled")); -+ -+ /* -+ * Program the GUSBCFG register. -+ */ -+ usbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ -+ switch (core_if->hwcfg2.b.op_mode) { -+ case DWC_MODE_HNP_SRP_CAPABLE: -+ usbcfg.b.hnpcap = (core_if->core_params->otg_cap == -+ DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE); -+ usbcfg.b.srpcap = (core_if->core_params->otg_cap != -+ DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE); -+ break; -+ -+ case DWC_MODE_SRP_ONLY_CAPABLE: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = (core_if->core_params->otg_cap != -+ DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE); -+ break; -+ -+ case DWC_MODE_NO_HNP_SRP_CAPABLE: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = 0; -+ break; -+ -+ case DWC_MODE_SRP_CAPABLE_DEVICE: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = (core_if->core_params->otg_cap != -+ DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE); -+ break; -+ -+ case DWC_MODE_NO_SRP_CAPABLE_DEVICE: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = 0; -+ break; -+ -+ case DWC_MODE_SRP_CAPABLE_HOST: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = (core_if->core_params->otg_cap != -+ DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE); -+ break; -+ -+ case DWC_MODE_NO_SRP_CAPABLE_HOST: -+ usbcfg.b.hnpcap = 0; -+ usbcfg.b.srpcap = 0; -+ break; -+ } -+ -+ DWC_WRITE_REG32(&global_regs->gusbcfg, usbcfg.d32); -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ if (core_if->core_params->lpm_enable) { -+ glpmcfg_data_t lpmcfg = {.d32 = 0 }; -+ -+ /* To enable LPM support set lpm_cap_en bit */ -+ lpmcfg.b.lpm_cap_en = 1; -+ -+ /* Make AppL1Res ACK */ -+ lpmcfg.b.appl_resp = 1; -+ -+ /* Retry 3 times */ -+ lpmcfg.b.retry_count = 3; -+ -+ DWC_MODIFY_REG32(&core_if->core_global_regs->glpmcfg, -+ 0, lpmcfg.d32); -+ -+ } -+#endif -+ if (core_if->core_params->ic_usb_cap) { -+ gusbcfg_data_t gusbcfg = {.d32 = 0 }; -+ gusbcfg.b.ic_usb_cap = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gusbcfg, -+ 0, gusbcfg.d32); -+ } -+ { -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ gotgctl.b.otgver = core_if->core_params->otg_ver; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gotgctl, 0, -+ gotgctl.d32); -+ /* Set OTG version supported */ -+ core_if->otg_ver = core_if->core_params->otg_ver; -+ DWC_PRINTF("OTG VER PARAM: %d, OTG VER FLAG: %d\n", -+ core_if->core_params->otg_ver, core_if->otg_ver); -+ } -+ -+ -+ /* Enable common interrupts */ -+ dwc_otg_enable_common_interrupts(core_if); -+ -+ /* Do device or host intialization based on mode during PCD -+ * and HCD initialization */ -+ if (dwc_otg_is_host_mode(core_if)) { -+ DWC_DEBUGPL(DBG_ANY, "Host Mode\n"); -+ core_if->op_state = A_HOST; -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "Device Mode\n"); -+ core_if->op_state = B_PERIPHERAL; -+#ifdef DWC_DEVICE_ONLY -+ dwc_otg_core_dev_init(core_if); -+#endif -+ } -+} -+ -+/** -+ * This function enables the Device mode interrupts. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ */ -+void dwc_otg_enable_device_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ -+ DWC_DEBUGPL(DBG_CIL, "%s()\n", __func__); -+ -+ /* Disable all interrupts. */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, 0); -+ -+ /* Clear any pending interrupts */ -+ DWC_WRITE_REG32(&global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Enable the common interrupts */ -+ dwc_otg_enable_common_interrupts(core_if); -+ -+ /* Enable interrupts */ -+ intr_mask.b.usbreset = 1; -+ intr_mask.b.enumdone = 1; -+ /* Disable Disconnect interrupt in Device mode */ -+ intr_mask.b.disconnect = 0; -+ -+ if (!core_if->multiproc_int_enable) { -+ intr_mask.b.inepintr = 1; -+ intr_mask.b.outepintr = 1; -+ } -+ -+ intr_mask.b.erlysuspend = 1; -+ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ intr_mask.b.epmismatch = 1; -+ } -+ -+ //intr_mask.b.incomplisoout = 1; -+ intr_mask.b.incomplisoin = 1; -+ -+/* Enable the ignore frame number for ISOC xfers - MAS */ -+/* Disable to support high bandwith ISOC transfers - manukz */ -+#if 0 -+#ifdef DWC_UTE_PER_IO -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable) { -+ dctl_data_t dctl1 = {.d32 = 0 }; -+ dctl1.b.ifrmnum = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ dctl, 0, dctl1.d32); -+ DWC_DEBUG("----Enabled Ignore frame number (0x%08x)", -+ DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->dctl)); -+ } -+ } -+#endif -+#endif -+#ifdef DWC_EN_ISOC -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable == 0) { -+ if (core_if->pti_enh_enable) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ dctl.b.ifrmnum = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ dev_if->dev_global_regs->dctl, -+ 0, dctl.d32); -+ } else { -+ intr_mask.b.incomplisoin = 1; -+ intr_mask.b.incomplisoout = 1; -+ } -+ } -+ } else { -+ intr_mask.b.incomplisoin = 1; -+ intr_mask.b.incomplisoout = 1; -+ } -+#endif /* DWC_EN_ISOC */ -+ -+ /** @todo NGS: Should this be a module parameter? */ -+#ifdef USE_PERIODIC_EP -+ intr_mask.b.isooutdrop = 1; -+ intr_mask.b.eopframe = 1; -+ intr_mask.b.incomplisoin = 1; -+ intr_mask.b.incomplisoout = 1; -+#endif -+ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, intr_mask.d32, intr_mask.d32); -+ -+ DWC_DEBUGPL(DBG_CIL, "%s() gintmsk=%0x\n", __func__, -+ DWC_READ_REG32(&global_regs->gintmsk)); -+} -+ -+/** -+ * This function initializes the DWC_otg controller registers for -+ * device mode. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ */ -+void dwc_otg_core_dev_init(dwc_otg_core_if_t * core_if) -+{ -+ int i; -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dwc_otg_core_params_t *params = core_if->core_params; -+ dcfg_data_t dcfg = {.d32 = 0 }; -+ depctl_data_t diepctl = {.d32 = 0 }; -+ grstctl_t resetctl = {.d32 = 0 }; -+ uint32_t rx_fifo_size; -+ fifosize_data_t nptxfifosize; -+ fifosize_data_t txfifosize; -+ dthrctl_data_t dthrctl; -+ fifosize_data_t ptxfifosize; -+ uint16_t rxfsiz, nptxfsiz; -+ gdfifocfg_data_t gdfifocfg = {.d32 = 0 }; -+ hwcfg3_data_t hwcfg3 = {.d32 = 0 }; -+ -+ /* Restart the Phy Clock */ -+ DWC_WRITE_REG32(core_if->pcgcctl, 0); -+ -+ /* Device configuration register */ -+ init_devspd(core_if); -+ dcfg.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dcfg); -+ dcfg.b.descdma = (core_if->dma_desc_enable) ? 1 : 0; -+ dcfg.b.perfrint = DWC_DCFG_FRAME_INTERVAL_80; -+ /* Enable Device OUT NAK in case of DDMA mode*/ -+ if (core_if->core_params->dev_out_nak) { -+ dcfg.b.endevoutnak = 1; -+ } -+ -+ if (core_if->core_params->cont_on_bna) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ dctl.b.encontonbna = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ } -+ -+ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ /* Configure data FIFO sizes */ -+ if (core_if->hwcfg2.b.dynamic_fifo && params->enable_dynamic_fifo) { -+ DWC_DEBUGPL(DBG_CIL, "Total FIFO Size=%d\n", -+ core_if->total_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "Rx FIFO Size=%d\n", -+ params->dev_rx_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "NP Tx FIFO Size=%d\n", -+ params->dev_nperio_tx_fifo_size); -+ -+ /* Rx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial grxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->grxfsiz)); -+ -+#ifdef DWC_UTE_CFI -+ core_if->pwron_rxfsiz = DWC_READ_REG32(&global_regs->grxfsiz); -+ core_if->init_rxfsiz = params->dev_rx_fifo_size; -+#endif -+ rx_fifo_size = params->dev_rx_fifo_size; -+ DWC_WRITE_REG32(&global_regs->grxfsiz, rx_fifo_size); -+ -+ DWC_DEBUGPL(DBG_CIL, "new grxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->grxfsiz)); -+ -+ /** Set Periodic Tx FIFO Mask all bits 0 */ -+ core_if->p_tx_msk = 0; -+ -+ /** Set Tx FIFO Mask all bits 0 */ -+ core_if->tx_msk = 0; -+ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ /* Non-periodic Tx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ -+ nptxfifosize.b.depth = params->dev_nperio_tx_fifo_size; -+ nptxfifosize.b.startaddr = params->dev_rx_fifo_size; -+ -+ DWC_WRITE_REG32(&global_regs->gnptxfsiz, -+ nptxfifosize.d32); -+ -+ DWC_DEBUGPL(DBG_CIL, "new gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ -+ /**@todo NGS: Fix Periodic FIFO Sizing! */ -+ /* -+ * Periodic Tx FIFOs These FIFOs are numbered from 1 to 15. -+ * Indexes of the FIFO size module parameters in the -+ * dev_perio_tx_fifo_size array and the FIFO size registers in -+ * the dptxfsiz array run from 0 to 14. -+ */ -+ /** @todo Finish debug of this */ -+ ptxfifosize.b.startaddr = -+ nptxfifosize.b.startaddr + nptxfifosize.b.depth; -+ for (i = 0; i < core_if->hwcfg4.b.num_dev_perio_in_ep; i++) { -+ ptxfifosize.b.depth = -+ params->dev_perio_tx_fifo_size[i]; -+ DWC_DEBUGPL(DBG_CIL, -+ "initial dtxfsiz[%d]=%08x\n", i, -+ DWC_READ_REG32(&global_regs->dtxfsiz -+ [i])); -+ DWC_WRITE_REG32(&global_regs->dtxfsiz[i], -+ ptxfifosize.d32); -+ DWC_DEBUGPL(DBG_CIL, "new dtxfsiz[%d]=%08x\n", -+ i, -+ DWC_READ_REG32(&global_regs->dtxfsiz -+ [i])); -+ ptxfifosize.b.startaddr += ptxfifosize.b.depth; -+ } -+ } else { -+ /* -+ * Tx FIFOs These FIFOs are numbered from 1 to 15. -+ * Indexes of the FIFO size module parameters in the -+ * dev_tx_fifo_size array and the FIFO size registers in -+ * the dtxfsiz array run from 0 to 14. -+ */ -+ -+ /* Non-periodic Tx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ -+#ifdef DWC_UTE_CFI -+ core_if->pwron_gnptxfsiz = -+ (DWC_READ_REG32(&global_regs->gnptxfsiz) >> 16); -+ core_if->init_gnptxfsiz = -+ params->dev_nperio_tx_fifo_size; -+#endif -+ nptxfifosize.b.depth = params->dev_nperio_tx_fifo_size; -+ nptxfifosize.b.startaddr = params->dev_rx_fifo_size; -+ -+ DWC_WRITE_REG32(&global_regs->gnptxfsiz, -+ nptxfifosize.d32); -+ -+ DWC_DEBUGPL(DBG_CIL, "new gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ -+ txfifosize.b.startaddr = -+ nptxfifosize.b.startaddr + nptxfifosize.b.depth; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; i++) { -+ -+ txfifosize.b.depth = -+ params->dev_tx_fifo_size[i]; -+ -+ DWC_DEBUGPL(DBG_CIL, -+ "initial dtxfsiz[%d]=%08x\n", -+ i, -+ DWC_READ_REG32(&global_regs->dtxfsiz -+ [i])); -+ -+#ifdef DWC_UTE_CFI -+ core_if->pwron_txfsiz[i] = -+ (DWC_READ_REG32 -+ (&global_regs->dtxfsiz[i]) >> 16); -+ core_if->init_txfsiz[i] = -+ params->dev_tx_fifo_size[i]; -+#endif -+ DWC_WRITE_REG32(&global_regs->dtxfsiz[i], -+ txfifosize.d32); -+ -+ DWC_DEBUGPL(DBG_CIL, -+ "new dtxfsiz[%d]=%08x\n", -+ i, -+ DWC_READ_REG32(&global_regs->dtxfsiz -+ [i])); -+ -+ txfifosize.b.startaddr += txfifosize.b.depth; -+ } -+ if (core_if->snpsid <= OTG_CORE_REV_2_94a) { -+ /* Calculating DFIFOCFG for Device mode to include RxFIFO and NPTXFIFO */ -+ gdfifocfg.d32 = DWC_READ_REG32(&global_regs->gdfifocfg); -+ hwcfg3.d32 = DWC_READ_REG32(&global_regs->ghwcfg3); -+ gdfifocfg.b.gdfifocfg = (DWC_READ_REG32(&global_regs->ghwcfg3) >> 16); -+ DWC_WRITE_REG32(&global_regs->gdfifocfg, gdfifocfg.d32); -+ rxfsiz = (DWC_READ_REG32(&global_regs->grxfsiz) & 0x0000ffff); -+ nptxfsiz = (DWC_READ_REG32(&global_regs->gnptxfsiz) >> 16); -+ gdfifocfg.b.epinfobase = rxfsiz + nptxfsiz; -+ DWC_WRITE_REG32(&global_regs->gdfifocfg, gdfifocfg.d32); -+ } -+ } -+ -+ /* Flush the FIFOs */ -+ dwc_otg_flush_tx_fifo(core_if, 0x10); /* all Tx FIFOs */ -+ dwc_otg_flush_rx_fifo(core_if); -+ -+ /* Flush the Learning Queue. */ -+ resetctl.b.intknqflsh = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->grstctl, resetctl.d32); -+ -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) { -+ core_if->start_predict = 0; -+ for (i = 0; i<= core_if->dev_if->num_in_eps; ++i) { -+ core_if->nextep_seq[i] = 0xff; // 0xff - EP not active -+ } -+ core_if->nextep_seq[0] = 0; -+ core_if->first_in_nextep_seq = 0; -+ diepctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[0]->diepctl); -+ diepctl.b.nextep = 0; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[0]->diepctl, diepctl.d32); -+ -+ /* Update IN Endpoint Mismatch Count by active IN NP EP count + 1 */ -+ dcfg.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dcfg); -+ dcfg.b.epmscnt = 2; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ DWC_DEBUGPL(DBG_CILV,"%s first_in_nextep_seq= %2d; nextep_seq[]:\n", -+ __func__, core_if->first_in_nextep_seq); -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_DEBUGPL(DBG_CILV, "%2d ", core_if->nextep_seq[i]); -+ } -+ DWC_DEBUGPL(DBG_CILV,"\n"); -+ } -+ -+ /* Clear all pending Device Interrupts */ -+ /** @todo - if the condition needed to be checked -+ * or in any case all pending interrutps should be cleared? -+ */ -+ if (core_if->multiproc_int_enable) { -+ for (i = 0; i < core_if->dev_if->num_in_eps; ++i) { -+ DWC_WRITE_REG32(&dev_if-> -+ dev_global_regs->diepeachintmsk[i], 0); -+ } -+ } -+ -+ for (i = 0; i < core_if->dev_if->num_out_eps; ++i) { -+ DWC_WRITE_REG32(&dev_if-> -+ dev_global_regs->doepeachintmsk[i], 0); -+ } -+ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->deachint, 0xFFFFFFFF); -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->deachintmsk, 0); -+ } else { -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->diepmsk, 0); -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->doepmsk, 0); -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->daint, 0xFFFFFFFF); -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->daintmsk, 0); -+ } -+ -+ for (i = 0; i <= dev_if->num_in_eps; i++) { -+ depctl_data_t depctl; -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (depctl.b.epena) { -+ depctl.d32 = 0; -+ depctl.b.epdis = 1; -+ depctl.b.snak = 1; -+ } else { -+ depctl.d32 = 0; -+ } -+ -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepctl, depctl.d32); -+ -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->dieptsiz, 0); -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepdma, 0); -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepint, 0xFF); -+ } -+ -+ for (i = 0; i <= dev_if->num_out_eps; i++) { -+ depctl_data_t depctl; -+ depctl.d32 = DWC_READ_REG32(&dev_if->out_ep_regs[i]->doepctl); -+ if (depctl.b.epena) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ gintmsk_data_t gintsts = {.d32 = 0 }; -+ doepint_data_t doepint = {.d32 = 0 }; -+ dctl.b.sgoutnak = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ do { -+ dwc_udelay(10); -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ } while (!gintsts.b.goutnakeff); -+ gintsts.d32 = 0; -+ gintsts.b.goutnakeff = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ depctl.d32 = 0; -+ depctl.b.epdis = 1; -+ depctl.b.snak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[i]->doepctl, depctl.d32); -+ do { -+ dwc_udelay(10); -+ doepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[i]->doepint); -+ } while (!doepint.b.epdisabled); -+ -+ doepint.b.epdisabled = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[i]->doepint, doepint.d32); -+ -+ dctl.d32 = 0; -+ dctl.b.cgoutnak = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ } else { -+ depctl.d32 = 0; -+ } -+ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doepctl, depctl.d32); -+ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doeptsiz, 0); -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doepdma, 0); -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doepint, 0xFF); -+ } -+ -+ if (core_if->en_multiple_tx_fifo && core_if->dma_enable) { -+ dev_if->non_iso_tx_thr_en = params->thr_ctl & 0x1; -+ dev_if->iso_tx_thr_en = (params->thr_ctl >> 1) & 0x1; -+ dev_if->rx_thr_en = (params->thr_ctl >> 2) & 0x1; -+ -+ dev_if->rx_thr_length = params->rx_thr_length; -+ dev_if->tx_thr_length = params->tx_thr_length; -+ -+ dev_if->setup_desc_index = 0; -+ -+ dthrctl.d32 = 0; -+ dthrctl.b.non_iso_thr_en = dev_if->non_iso_tx_thr_en; -+ dthrctl.b.iso_thr_en = dev_if->iso_tx_thr_en; -+ dthrctl.b.tx_thr_len = dev_if->tx_thr_length; -+ dthrctl.b.rx_thr_en = dev_if->rx_thr_en; -+ dthrctl.b.rx_thr_len = dev_if->rx_thr_length; -+ dthrctl.b.ahb_thr_ratio = params->ahb_thr_ratio; -+ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dtknqr3_dthrctl, -+ dthrctl.d32); -+ -+ DWC_DEBUGPL(DBG_CIL, -+ "Non ISO Tx Thr - %d\nISO Tx Thr - %d\nRx Thr - %d\nTx Thr Len - %d\nRx Thr Len - %d\n", -+ dthrctl.b.non_iso_thr_en, dthrctl.b.iso_thr_en, -+ dthrctl.b.rx_thr_en, dthrctl.b.tx_thr_len, -+ dthrctl.b.rx_thr_len); -+ -+ } -+ -+ dwc_otg_enable_device_interrupts(core_if); -+ -+ { -+ diepmsk_data_t msk = {.d32 = 0 }; -+ msk.b.txfifoundrn = 1; -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs-> -+ diepeachintmsk[0], msk.d32, msk.d32); -+ } else { -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->diepmsk, -+ msk.d32, msk.d32); -+ } -+ } -+ -+ if (core_if->multiproc_int_enable) { -+ /* Set NAK on Babble */ -+ dctl_data_t dctl = {.d32 = 0 }; -+ dctl.b.nakonbble = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ } -+ -+ if (core_if->snpsid >= OTG_CORE_REV_2_94a) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ dctl.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dctl); -+ dctl.b.sftdiscon = 0; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dctl, dctl.d32); -+ } -+} -+ -+/** -+ * This function enables the Host mode interrupts. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ */ -+void dwc_otg_enable_host_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_CIL, "%s(%p)\n", __func__, core_if); -+ -+ /* Disable all interrupts. */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, 0); -+ -+ /* Clear any pending interrupts. */ -+ DWC_WRITE_REG32(&global_regs->gintsts, 0xFFFFFFFF); -+ -+ /* Enable the common interrupts */ -+ dwc_otg_enable_common_interrupts(core_if); -+ -+ /* -+ * Enable host mode interrupts without disturbing common -+ * interrupts. -+ */ -+ -+ intr_mask.b.disconnect = 1; -+ intr_mask.b.portintr = 1; -+ intr_mask.b.hcintr = 1; -+ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, intr_mask.d32, intr_mask.d32); -+} -+ -+/** -+ * This function disables the Host Mode interrupts. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ */ -+void dwc_otg_disable_host_interrupts(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_CILV, "%s()\n", __func__); -+ -+ /* -+ * Disable host mode interrupts without disturbing common -+ * interrupts. -+ */ -+ intr_mask.b.sofintr = 1; -+ intr_mask.b.portintr = 1; -+ intr_mask.b.hcintr = 1; -+ intr_mask.b.ptxfempty = 1; -+ intr_mask.b.nptxfempty = 1; -+ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, intr_mask.d32, 0); -+} -+ -+/** -+ * This function initializes the DWC_otg controller registers for -+ * host mode. -+ * -+ * This function flushes the Tx and Rx FIFOs and it flushes any entries in the -+ * request queues. Host channels are reset to ensure that they are ready for -+ * performing transfers. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * -+ */ -+void dwc_otg_core_host_init(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ dwc_otg_host_if_t *host_if = core_if->host_if; -+ dwc_otg_core_params_t *params = core_if->core_params; -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ fifosize_data_t nptxfifosize; -+ fifosize_data_t ptxfifosize; -+ uint16_t rxfsiz, nptxfsiz, hptxfsiz; -+ gdfifocfg_data_t gdfifocfg = {.d32 = 0 }; -+ int i; -+ hcchar_data_t hcchar; -+ hcfg_data_t hcfg; -+ hfir_data_t hfir; -+ dwc_otg_hc_regs_t *hc_regs; -+ int num_channels; -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_CILV, "%s(%p)\n", __func__, core_if); -+ -+ /* Restart the Phy Clock */ -+ DWC_WRITE_REG32(core_if->pcgcctl, 0); -+ -+ /* Initialize Host Configuration Register */ -+ init_fslspclksel(core_if); -+ if (core_if->core_params->speed == DWC_SPEED_PARAM_FULL) { -+ hcfg.d32 = DWC_READ_REG32(&host_if->host_global_regs->hcfg); -+ hcfg.b.fslssupp = 1; -+ DWC_WRITE_REG32(&host_if->host_global_regs->hcfg, hcfg.d32); -+ -+ } -+ -+ /* This bit allows dynamic reloading of the HFIR register -+ * during runtime. This bit needs to be programmed during -+ * initial configuration and its value must not be changed -+ * during runtime.*/ -+ if (core_if->core_params->reload_ctl == 1) { -+ hfir.d32 = DWC_READ_REG32(&host_if->host_global_regs->hfir); -+ hfir.b.hfirrldctrl = 1; -+ DWC_WRITE_REG32(&host_if->host_global_regs->hfir, hfir.d32); -+ } -+ -+ if (core_if->core_params->dma_desc_enable) { -+ uint8_t op_mode = core_if->hwcfg2.b.op_mode; -+ if (! -+ (core_if->hwcfg4.b.desc_dma -+ && (core_if->snpsid >= OTG_CORE_REV_2_90a) -+ && ((op_mode == DWC_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG) -+ || (op_mode == DWC_HWCFG2_OP_MODE_SRP_ONLY_CAPABLE_OTG) -+ || (op_mode == -+ DWC_HWCFG2_OP_MODE_NO_HNP_SRP_CAPABLE_OTG) -+ || (op_mode == DWC_HWCFG2_OP_MODE_SRP_CAPABLE_HOST) -+ || (op_mode == -+ DWC_HWCFG2_OP_MODE_NO_SRP_CAPABLE_HOST)))) { -+ -+ DWC_ERROR("Host can't operate in Descriptor DMA mode.\n" -+ "Either core version is below 2.90a or " -+ "GHWCFG2, GHWCFG4 registers' values do not allow Descriptor DMA in host mode.\n" -+ "To run the driver in Buffer DMA host mode set dma_desc_enable " -+ "module parameter to 0.\n"); -+ return; -+ } -+ hcfg.d32 = DWC_READ_REG32(&host_if->host_global_regs->hcfg); -+ hcfg.b.descdma = 1; -+ DWC_WRITE_REG32(&host_if->host_global_regs->hcfg, hcfg.d32); -+ } -+ -+ /* Configure data FIFO sizes */ -+ if (core_if->hwcfg2.b.dynamic_fifo && params->enable_dynamic_fifo) { -+ DWC_DEBUGPL(DBG_CIL, "Total FIFO Size=%d\n", -+ core_if->total_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "Rx FIFO Size=%d\n", -+ params->host_rx_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "NP Tx FIFO Size=%d\n", -+ params->host_nperio_tx_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "P Tx FIFO Size=%d\n", -+ params->host_perio_tx_fifo_size); -+ -+ /* Rx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial grxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->grxfsiz)); -+ DWC_WRITE_REG32(&global_regs->grxfsiz, -+ params->host_rx_fifo_size); -+ DWC_DEBUGPL(DBG_CIL, "new grxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->grxfsiz)); -+ -+ /* Non-periodic Tx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ nptxfifosize.b.depth = params->host_nperio_tx_fifo_size; -+ nptxfifosize.b.startaddr = params->host_rx_fifo_size; -+ DWC_WRITE_REG32(&global_regs->gnptxfsiz, nptxfifosize.d32); -+ DWC_DEBUGPL(DBG_CIL, "new gnptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxfsiz)); -+ -+ /* Periodic Tx FIFO */ -+ DWC_DEBUGPL(DBG_CIL, "initial hptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->hptxfsiz)); -+ ptxfifosize.b.depth = params->host_perio_tx_fifo_size; -+ ptxfifosize.b.startaddr = -+ nptxfifosize.b.startaddr + nptxfifosize.b.depth; -+ DWC_WRITE_REG32(&global_regs->hptxfsiz, ptxfifosize.d32); -+ DWC_DEBUGPL(DBG_CIL, "new hptxfsiz=%08x\n", -+ DWC_READ_REG32(&global_regs->hptxfsiz)); -+ -+ if (core_if->en_multiple_tx_fifo -+ && core_if->snpsid <= OTG_CORE_REV_2_94a) { -+ /* Global DFIFOCFG calculation for Host mode - include RxFIFO, NPTXFIFO and HPTXFIFO */ -+ gdfifocfg.d32 = DWC_READ_REG32(&global_regs->gdfifocfg); -+ rxfsiz = (DWC_READ_REG32(&global_regs->grxfsiz) & 0x0000ffff); -+ nptxfsiz = (DWC_READ_REG32(&global_regs->gnptxfsiz) >> 16); -+ hptxfsiz = (DWC_READ_REG32(&global_regs->hptxfsiz) >> 16); -+ gdfifocfg.b.epinfobase = rxfsiz + nptxfsiz + hptxfsiz; -+ DWC_WRITE_REG32(&global_regs->gdfifocfg, gdfifocfg.d32); -+ } -+ } -+ -+ /* TODO - check this */ -+ /* Clear Host Set HNP Enable in the OTG Control Register */ -+ gotgctl.b.hstsethnpen = 1; -+ DWC_MODIFY_REG32(&global_regs->gotgctl, gotgctl.d32, 0); -+ /* Make sure the FIFOs are flushed. */ -+ dwc_otg_flush_tx_fifo(core_if, 0x10 /* all TX FIFOs */ ); -+ dwc_otg_flush_rx_fifo(core_if); -+ -+ /* Clear Host Set HNP Enable in the OTG Control Register */ -+ gotgctl.b.hstsethnpen = 1; -+ DWC_MODIFY_REG32(&global_regs->gotgctl, gotgctl.d32, 0); -+ -+ if (!core_if->core_params->dma_desc_enable) { -+ /* Flush out any leftover queued requests. */ -+ num_channels = core_if->core_params->host_channels; -+ -+ for (i = 0; i < num_channels; i++) { -+ hc_regs = core_if->host_if->hc_regs[i]; -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.chen = 0; -+ hcchar.b.chdis = 1; -+ hcchar.b.epdir = 0; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ } -+ -+ /* Halt all channels to put them into a known state. */ -+ for (i = 0; i < num_channels; i++) { -+ int count = 0; -+ hc_regs = core_if->host_if->hc_regs[i]; -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 1; -+ hcchar.b.epdir = 0; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ DWC_DEBUGPL(DBG_HCDV, "%s: Halt channel %d regs %p\n", __func__, i, hc_regs); -+ do { -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (++count > 1000) { -+ DWC_ERROR -+ ("%s: Unable to clear halt on channel %d (timeout HCCHAR 0x%X @%p)\n", -+ __func__, i, hcchar.d32, &hc_regs->hcchar); -+ break; -+ } -+ dwc_udelay(1); -+ } while (hcchar.b.chen); -+ } -+ } -+ -+ /* Turn on the vbus power. */ -+ DWC_PRINTF("Init: Port Power? op_state=%d\n", core_if->op_state); -+ if (core_if->op_state == A_HOST) { -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ DWC_PRINTF("Init: Power Port (%d)\n", hprt0.b.prtpwr); -+ if (hprt0.b.prtpwr == 0) { -+ hprt0.b.prtpwr = 1; -+ DWC_WRITE_REG32(host_if->hprt0, hprt0.d32); -+ } -+ } -+ -+ dwc_otg_enable_host_interrupts(core_if); -+} -+ -+/** -+ * Prepares a host channel for transferring packets to/from a specific -+ * endpoint. The HCCHARn register is set up with the characteristics specified -+ * in _hc. Host channel interrupts that may need to be serviced while this -+ * transfer is in progress are enabled. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ * @param hc Information needed to initialize the host channel -+ */ -+void dwc_otg_hc_init(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ hcintmsk_data_t hc_intr_mask; -+ hcchar_data_t hcchar; -+ hcsplt_data_t hcsplt; -+ -+ uint8_t hc_num = hc->hc_num; -+ dwc_otg_host_if_t *host_if = core_if->host_if; -+ dwc_otg_hc_regs_t *hc_regs = host_if->hc_regs[hc_num]; -+ -+ /* Clear old interrupt conditions for this host channel. */ -+ hc_intr_mask.d32 = 0xFFFFFFFF; -+ hc_intr_mask.b.reserved14_31 = 0; -+ DWC_WRITE_REG32(&hc_regs->hcint, hc_intr_mask.d32); -+ -+ /* Enable channel interrupts required for this transfer. */ -+ hc_intr_mask.d32 = 0; -+ hc_intr_mask.b.chhltd = 1; -+ if (core_if->dma_enable) { -+ /* For Descriptor DMA mode core halts the channel on AHB error. Interrupt is not required */ -+ if (!core_if->dma_desc_enable) -+ hc_intr_mask.b.ahberr = 1; -+ else { -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) -+ hc_intr_mask.b.xfercompl = 1; -+ } -+ -+ if (hc->error_state && !hc->do_split && -+ hc->ep_type != DWC_OTG_EP_TYPE_ISOC) { -+ hc_intr_mask.b.ack = 1; -+ if (hc->ep_is_in) { -+ hc_intr_mask.b.datatglerr = 1; -+ if (hc->ep_type != DWC_OTG_EP_TYPE_INTR) { -+ hc_intr_mask.b.nak = 1; -+ } -+ } -+ } -+ } else { -+ switch (hc->ep_type) { -+ case DWC_OTG_EP_TYPE_CONTROL: -+ case DWC_OTG_EP_TYPE_BULK: -+ hc_intr_mask.b.xfercompl = 1; -+ hc_intr_mask.b.stall = 1; -+ hc_intr_mask.b.xacterr = 1; -+ hc_intr_mask.b.datatglerr = 1; -+ if (hc->ep_is_in) { -+ hc_intr_mask.b.bblerr = 1; -+ } else { -+ hc_intr_mask.b.nak = 1; -+ hc_intr_mask.b.nyet = 1; -+ if (hc->do_ping) { -+ hc_intr_mask.b.ack = 1; -+ } -+ } -+ -+ if (hc->do_split) { -+ hc_intr_mask.b.nak = 1; -+ if (hc->complete_split) { -+ hc_intr_mask.b.nyet = 1; -+ } else { -+ hc_intr_mask.b.ack = 1; -+ } -+ } -+ -+ if (hc->error_state) { -+ hc_intr_mask.b.ack = 1; -+ } -+ break; -+ case DWC_OTG_EP_TYPE_INTR: -+ hc_intr_mask.b.xfercompl = 1; -+ hc_intr_mask.b.nak = 1; -+ hc_intr_mask.b.stall = 1; -+ hc_intr_mask.b.xacterr = 1; -+ hc_intr_mask.b.datatglerr = 1; -+ hc_intr_mask.b.frmovrun = 1; -+ -+ if (hc->ep_is_in) { -+ hc_intr_mask.b.bblerr = 1; -+ } -+ if (hc->error_state) { -+ hc_intr_mask.b.ack = 1; -+ } -+ if (hc->do_split) { -+ if (hc->complete_split) { -+ hc_intr_mask.b.nyet = 1; -+ } else { -+ hc_intr_mask.b.ack = 1; -+ } -+ } -+ break; -+ case DWC_OTG_EP_TYPE_ISOC: -+ hc_intr_mask.b.xfercompl = 1; -+ hc_intr_mask.b.frmovrun = 1; -+ hc_intr_mask.b.ack = 1; -+ -+ if (hc->ep_is_in) { -+ hc_intr_mask.b.xacterr = 1; -+ hc_intr_mask.b.bblerr = 1; -+ } -+ break; -+ } -+ } -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, hc_intr_mask.d32); -+ -+ /* -+ * Program the HCCHARn register with the endpoint characteristics for -+ * the current transfer. -+ */ -+ hcchar.d32 = 0; -+ hcchar.b.devaddr = hc->dev_addr; -+ hcchar.b.epnum = hc->ep_num; -+ hcchar.b.epdir = hc->ep_is_in; -+ hcchar.b.lspddev = (hc->speed == DWC_OTG_EP_SPEED_LOW); -+ hcchar.b.eptype = hc->ep_type; -+ hcchar.b.mps = hc->max_packet; -+ -+ DWC_WRITE_REG32(&host_if->hc_regs[hc_num]->hcchar, hcchar.d32); -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d, Dev Addr %d, EP #%d\n", -+ __func__, hc->hc_num, hcchar.b.devaddr, hcchar.b.epnum); -+ DWC_DEBUGPL(DBG_HCDV, " Is In %d, Is Low Speed %d, EP Type %d, " -+ "Max Pkt %d, Multi Cnt %d\n", -+ hcchar.b.epdir, hcchar.b.lspddev, hcchar.b.eptype, -+ hcchar.b.mps, hcchar.b.multicnt); -+ -+ /* -+ * Program the HCSPLIT register for SPLITs -+ */ -+ hcsplt.d32 = 0; -+ if (hc->do_split) { -+ DWC_DEBUGPL(DBG_HCDV, "Programming HC %d with split --> %s\n", -+ hc->hc_num, -+ hc->complete_split ? "CSPLIT" : "SSPLIT"); -+ hcsplt.b.compsplt = hc->complete_split; -+ hcsplt.b.xactpos = hc->xact_pos; -+ hcsplt.b.hubaddr = hc->hub_addr; -+ hcsplt.b.prtaddr = hc->port_addr; -+ DWC_DEBUGPL(DBG_HCDV, "\t comp split %d\n", hc->complete_split); -+ DWC_DEBUGPL(DBG_HCDV, "\t xact pos %d\n", hc->xact_pos); -+ DWC_DEBUGPL(DBG_HCDV, "\t hub addr %d\n", hc->hub_addr); -+ DWC_DEBUGPL(DBG_HCDV, "\t port addr %d\n", hc->port_addr); -+ DWC_DEBUGPL(DBG_HCDV, "\t is_in %d\n", hc->ep_is_in); -+ DWC_DEBUGPL(DBG_HCDV, "\t Max Pkt: %d\n", hcchar.b.mps); -+ DWC_DEBUGPL(DBG_HCDV, "\t xferlen: %d\n", hc->xfer_len); -+ } -+ DWC_WRITE_REG32(&host_if->hc_regs[hc_num]->hcsplt, hcsplt.d32); -+ -+} -+ -+/** -+ * Attempts to halt a host channel. This function should only be called in -+ * Slave mode or to abort a transfer in either Slave mode or DMA mode. Under -+ * normal circumstances in DMA mode, the controller halts the channel when the -+ * transfer is complete or a condition occurs that requires application -+ * intervention. -+ * -+ * In slave mode, checks for a free request queue entry, then sets the Channel -+ * Enable and Channel Disable bits of the Host Channel Characteristics -+ * register of the specified channel to intiate the halt. If there is no free -+ * request queue entry, sets only the Channel Disable bit of the HCCHARn -+ * register to flush requests for this channel. In the latter case, sets a -+ * flag to indicate that the host channel needs to be halted when a request -+ * queue slot is open. -+ * -+ * In DMA mode, always sets the Channel Enable and Channel Disable bits of the -+ * HCCHARn register. The controller ensures there is space in the request -+ * queue before submitting the halt request. -+ * -+ * Some time may elapse before the core flushes any posted requests for this -+ * host channel and halts. The Channel Halted interrupt handler completes the -+ * deactivation of the host channel. -+ * -+ * @param core_if Controller register interface. -+ * @param hc Host channel to halt. -+ * @param halt_status Reason for halting the channel. -+ */ -+void dwc_otg_hc_halt(dwc_otg_core_if_t * core_if, -+ dwc_hc_t * hc, dwc_otg_halt_status_e halt_status) -+{ -+ gnptxsts_data_t nptxsts; -+ hptxsts_data_t hptxsts; -+ hcchar_data_t hcchar; -+ dwc_otg_hc_regs_t *hc_regs; -+ dwc_otg_core_global_regs_t *global_regs; -+ dwc_otg_host_global_regs_t *host_global_regs; -+ -+ hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ global_regs = core_if->core_global_regs; -+ host_global_regs = core_if->host_if->host_global_regs; -+ -+ DWC_ASSERT(!(halt_status == DWC_OTG_HC_XFER_NO_HALT_STATUS), -+ "halt_status = %d\n", halt_status); -+ -+ if (halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE || -+ halt_status == DWC_OTG_HC_XFER_AHB_ERR) { -+ /* -+ * Disable all channel interrupts except Ch Halted. The QTD -+ * and QH state associated with this transfer has been cleared -+ * (in the case of URB_DEQUEUE), so the channel needs to be -+ * shut down carefully to prevent crashes. -+ */ -+ hcintmsk_data_t hcintmsk; -+ hcintmsk.d32 = 0; -+ hcintmsk.b.chhltd = 1; -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, hcintmsk.d32); -+ -+ /* -+ * Make sure no other interrupts besides halt are currently -+ * pending. Handling another interrupt could cause a crash due -+ * to the QTD and QH state. -+ */ -+ DWC_WRITE_REG32(&hc_regs->hcint, ~hcintmsk.d32); -+ -+ /* -+ * Make sure the halt status is set to URB_DEQUEUE or AHB_ERR -+ * even if the channel was already halted for some other -+ * reason. -+ */ -+ hc->halt_status = halt_status; -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chen == 0) { -+ /* -+ * The channel is either already halted or it hasn't -+ * started yet. In DMA mode, the transfer may halt if -+ * it finishes normally or a condition occurs that -+ * requires driver intervention. Don't want to halt -+ * the channel again. In either Slave or DMA mode, -+ * it's possible that the transfer has been assigned -+ * to a channel, but not started yet when an URB is -+ * dequeued. Don't want to halt a channel that hasn't -+ * started yet. -+ */ -+ return; -+ } -+ } -+ if (hc->halt_pending) { -+ /* -+ * A halt has already been issued for this channel. This might -+ * happen when a transfer is aborted by a higher level in -+ * the stack. -+ */ -+#ifdef DEBUG -+ DWC_PRINTF -+ ("*** %s: Channel %d, _hc->halt_pending already set ***\n", -+ __func__, hc->hc_num); -+ -+#endif -+ return; -+ } -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* No need to set the bit in DDMA for disabling the channel */ -+ //TODO check it everywhere channel is disabled -+ if (!core_if->core_params->dma_desc_enable) -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 1; -+ -+ if (!core_if->dma_enable) { -+ /* Check for space in the request queue to issue the halt. */ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_CONTROL || -+ hc->ep_type == DWC_OTG_EP_TYPE_BULK) { -+ nptxsts.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ if (nptxsts.b.nptxqspcavail == 0) { -+ hcchar.b.chen = 0; -+ } -+ } else { -+ hptxsts.d32 = -+ DWC_READ_REG32(&host_global_regs->hptxsts); -+ if ((hptxsts.b.ptxqspcavail == 0) -+ || (core_if->queuing_high_bandwidth)) { -+ hcchar.b.chen = 0; -+ } -+ } -+ } -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ hc->halt_status = halt_status; -+ -+ if (hcchar.b.chen) { -+ hc->halt_pending = 1; -+ hc->halt_on_queue = 0; -+ } else { -+ hc->halt_on_queue = 1; -+ } -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, hc->hc_num); -+ DWC_DEBUGPL(DBG_HCDV, " hcchar: 0x%08x\n", hcchar.d32); -+ DWC_DEBUGPL(DBG_HCDV, " halt_pending: %d\n", hc->halt_pending); -+ DWC_DEBUGPL(DBG_HCDV, " halt_on_queue: %d\n", hc->halt_on_queue); -+ DWC_DEBUGPL(DBG_HCDV, " halt_status: %d\n", hc->halt_status); -+ -+ return; -+} -+ -+/** -+ * Clears the transfer state for a host channel. This function is normally -+ * called after a transfer is done and the host channel is being released. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param hc Identifies the host channel to clean up. -+ */ -+void dwc_otg_hc_cleanup(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ dwc_otg_hc_regs_t *hc_regs; -+ -+ hc->xfer_started = 0; -+ -+ /* -+ * Clear channel interrupt enables and any unhandled channel interrupt -+ * conditions. -+ */ -+ hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, 0); -+ DWC_WRITE_REG32(&hc_regs->hcint, 0xFFFFFFFF); -+#ifdef DEBUG -+ DWC_TIMER_CANCEL(core_if->hc_xfer_timer[hc->hc_num]); -+#endif -+} -+ -+/** -+ * Sets the channel property that indicates in which frame a periodic transfer -+ * should occur. This is always set to the _next_ frame. This function has no -+ * effect on non-periodic transfers. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param hc Identifies the host channel to set up and its properties. -+ * @param hcchar Current value of the HCCHAR register for the specified host -+ * channel. -+ */ -+static inline void hc_set_even_odd_frame(dwc_otg_core_if_t * core_if, -+ dwc_hc_t * hc, hcchar_data_t * hcchar) -+{ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ hfnum_data_t hfnum; -+ hfnum.d32 = -+ DWC_READ_REG32(&core_if->host_if->host_global_regs->hfnum); -+ -+ /* 1 if _next_ frame is odd, 0 if it's even */ -+ hcchar->b.oddfrm = (hfnum.b.frnum & 0x1) ? 0 : 1; -+#ifdef DEBUG -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR && hc->do_split -+ && !hc->complete_split) { -+ switch (hfnum.b.frnum & 0x7) { -+ case 7: -+ core_if->hfnum_7_samples++; -+ core_if->hfnum_7_frrem_accum += hfnum.b.frrem; -+ break; -+ case 0: -+ core_if->hfnum_0_samples++; -+ core_if->hfnum_0_frrem_accum += hfnum.b.frrem; -+ break; -+ default: -+ core_if->hfnum_other_samples++; -+ core_if->hfnum_other_frrem_accum += -+ hfnum.b.frrem; -+ break; -+ } -+ } -+#endif -+ } -+} -+ -+#ifdef DEBUG -+void hc_xfer_timeout(void *ptr) -+{ -+ hc_xfer_info_t *xfer_info = NULL; -+ int hc_num = 0; -+ -+ if (ptr) -+ xfer_info = (hc_xfer_info_t *) ptr; -+ -+ if (!xfer_info->hc) { -+ DWC_ERROR("xfer_info->hc = %p\n", xfer_info->hc); -+ return; -+ } -+ -+ hc_num = xfer_info->hc->hc_num; -+ DWC_WARN("%s: timeout on channel %d\n", __func__, hc_num); -+ DWC_WARN(" start_hcchar_val 0x%08x\n", -+ xfer_info->core_if->start_hcchar_val[hc_num]); -+} -+#endif -+ -+void ep_xfer_timeout(void *ptr) -+{ -+ ep_xfer_info_t *xfer_info = NULL; -+ int ep_num = 0; -+ dctl_data_t dctl = {.d32 = 0 }; -+ gintsts_data_t gintsts = {.d32 = 0 }; -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ -+ if (ptr) -+ xfer_info = (ep_xfer_info_t *) ptr; -+ -+ if (!xfer_info->ep) { -+ DWC_ERROR("xfer_info->ep = %p\n", xfer_info->ep); -+ return; -+ } -+ -+ ep_num = xfer_info->ep->num; -+ DWC_WARN("%s: timeout on endpoit %d\n", __func__, ep_num); -+ /* Put the sate to 2 as it was time outed */ -+ xfer_info->state = 2; -+ -+ dctl.d32 = -+ DWC_READ_REG32(&xfer_info->core_if->dev_if->dev_global_regs->dctl); -+ gintsts.d32 = -+ DWC_READ_REG32(&xfer_info->core_if->core_global_regs->gintsts); -+ gintmsk.d32 = -+ DWC_READ_REG32(&xfer_info->core_if->core_global_regs->gintmsk); -+ -+ if (!gintmsk.b.goutnakeff) { -+ /* Unmask it */ -+ gintmsk.b.goutnakeff = 1; -+ DWC_WRITE_REG32(&xfer_info->core_if->core_global_regs->gintmsk, -+ gintmsk.d32); -+ -+ } -+ -+ if (!gintsts.b.goutnakeff) { -+ dctl.b.sgoutnak = 1; -+ } -+ DWC_WRITE_REG32(&xfer_info->core_if->dev_if->dev_global_regs->dctl, -+ dctl.d32); -+ -+} -+ -+void set_pid_isoc(dwc_hc_t * hc) -+{ -+ /* Set up the initial PID for the transfer. */ -+ if (hc->speed == DWC_OTG_EP_SPEED_HIGH) { -+ if (hc->ep_is_in) { -+ if (hc->multi_count == 1) { -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA0; -+ } else if (hc->multi_count == 2) { -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA1; -+ } else { -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA2; -+ } -+ } else { -+ if (hc->multi_count == 1) { -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA0; -+ } else { -+ hc->data_pid_start = DWC_OTG_HC_PID_MDATA; -+ } -+ } -+ } else { -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA0; -+ } -+} -+ -+/** -+ * This function does the setup for a data transfer for a host channel and -+ * starts the transfer. May be called in either Slave mode or DMA mode. In -+ * Slave mode, the caller must ensure that there is sufficient space in the -+ * request queue and Tx Data FIFO. -+ * -+ * For an OUT transfer in Slave mode, it loads a data packet into the -+ * appropriate FIFO. If necessary, additional data packets will be loaded in -+ * the Host ISR. -+ * -+ * For an IN transfer in Slave mode, a data packet is requested. The data -+ * packets are unloaded from the Rx FIFO in the Host ISR. If necessary, -+ * additional data packets are requested in the Host ISR. -+ * -+ * For a PING transfer in Slave mode, the Do Ping bit is set in the HCTSIZ -+ * register along with a packet count of 1 and the channel is enabled. This -+ * causes a single PING transaction to occur. Other fields in HCTSIZ are -+ * simply set to 0 since no data transfer occurs in this case. -+ * -+ * For a PING transfer in DMA mode, the HCTSIZ register is initialized with -+ * all the information required to perform the subsequent data transfer. In -+ * addition, the Do Ping bit is set in the HCTSIZ register. In this case, the -+ * controller performs the entire PING protocol, then starts the data -+ * transfer. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param hc Information needed to initialize the host channel. The xfer_len -+ * value may be reduced to accommodate the max widths of the XferSize and -+ * PktCnt fields in the HCTSIZn register. The multi_count value may be changed -+ * to reflect the final xfer_len value. -+ */ -+void dwc_otg_hc_start_transfer(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ hcchar_data_t hcchar; -+ hctsiz_data_t hctsiz; -+ uint16_t num_packets; -+ uint32_t max_hc_xfer_size = core_if->core_params->max_transfer_size; -+ uint16_t max_hc_pkt_count = core_if->core_params->max_packet_count; -+ dwc_otg_hc_regs_t *hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ -+ hctsiz.d32 = 0; -+ -+ if (hc->do_ping) { -+ if (!core_if->dma_enable) { -+ dwc_otg_hc_do_ping(core_if, hc); -+ hc->xfer_started = 1; -+ return; -+ } else { -+ hctsiz.b.dopng = 1; -+ } -+ } -+ -+ if (hc->do_split) { -+ num_packets = 1; -+ -+ if (hc->complete_split && !hc->ep_is_in) { -+ /* For CSPLIT OUT Transfer, set the size to 0 so the -+ * core doesn't expect any data written to the FIFO */ -+ hc->xfer_len = 0; -+ } else if (hc->ep_is_in || (hc->xfer_len > hc->max_packet)) { -+ hc->xfer_len = hc->max_packet; -+ } else if (!hc->ep_is_in && (hc->xfer_len > 188)) { -+ hc->xfer_len = 188; -+ } -+ -+ hctsiz.b.xfersize = hc->xfer_len; -+ } else { -+ /* -+ * Ensure that the transfer length and packet count will fit -+ * in the widths allocated for them in the HCTSIZn register. -+ */ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * Make sure the transfer size is no larger than one -+ * (micro)frame's worth of data. (A check was done -+ * when the periodic transfer was accepted to ensure -+ * that a (micro)frame's worth of data can be -+ * programmed into a channel.) -+ */ -+ uint32_t max_periodic_len = -+ hc->multi_count * hc->max_packet; -+ if (hc->xfer_len > max_periodic_len) { -+ hc->xfer_len = max_periodic_len; -+ } else { -+ } -+ } else if (hc->xfer_len > max_hc_xfer_size) { -+ /* Make sure that xfer_len is a multiple of max packet size. */ -+ hc->xfer_len = max_hc_xfer_size - hc->max_packet + 1; -+ } -+ -+ if (hc->xfer_len > 0) { -+ num_packets = -+ (hc->xfer_len + hc->max_packet - -+ 1) / hc->max_packet; -+ if (num_packets > max_hc_pkt_count) { -+ num_packets = max_hc_pkt_count; -+ hc->xfer_len = num_packets * hc->max_packet; -+ } -+ } else { -+ /* Need 1 packet for transfer length of 0. */ -+ num_packets = 1; -+ } -+ -+ if (hc->ep_is_in) { -+ /* Always program an integral # of max packets for IN transfers. */ -+ hc->xfer_len = num_packets * hc->max_packet; -+ } -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * Make sure that the multi_count field matches the -+ * actual transfer length. -+ */ -+ hc->multi_count = num_packets; -+ } -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) -+ set_pid_isoc(hc); -+ -+ hctsiz.b.xfersize = hc->xfer_len; -+ } -+ -+ hc->start_pkt_count = num_packets; -+ hctsiz.b.pktcnt = num_packets; -+ hctsiz.b.pid = hc->data_pid_start; -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, hc->hc_num); -+ DWC_DEBUGPL(DBG_HCDV, " Xfer Size: %d\n", hctsiz.b.xfersize); -+ DWC_DEBUGPL(DBG_HCDV, " Num Pkts: %d\n", hctsiz.b.pktcnt); -+ DWC_DEBUGPL(DBG_HCDV, " Start PID: %d\n", hctsiz.b.pid); -+ -+ if (core_if->dma_enable) { -+ dwc_dma_t dma_addr; -+ if (hc->align_buff) { -+ dma_addr = hc->align_buff; -+ } else { -+ dma_addr = ((unsigned long)hc->xfer_buff & 0xffffffff); -+ } -+ DWC_WRITE_REG32(&hc_regs->hcdma, dma_addr); -+ } -+ -+ /* Start the split */ -+ if (hc->do_split) { -+ hcsplt_data_t hcsplt; -+ hcsplt.d32 = DWC_READ_REG32(&hc_regs->hcsplt); -+ hcsplt.b.spltena = 1; -+ DWC_WRITE_REG32(&hc_regs->hcsplt, hcsplt.d32); -+ } -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.multicnt = hc->multi_count; -+ hc_set_even_odd_frame(core_if, hc, &hcchar); -+#ifdef DEBUG -+ core_if->start_hcchar_val[hc->hc_num] = hcchar.d32; -+ if (hcchar.b.chdis) { -+ DWC_WARN("%s: chdis set, channel %d, hcchar 0x%08x\n", -+ __func__, hc->hc_num, hcchar.d32); -+ } -+#endif -+ -+ /* Set host channel enable after all other setup is complete. */ -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 0; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ hc->xfer_started = 1; -+ hc->requests++; -+ -+ if (!core_if->dma_enable && !hc->ep_is_in && hc->xfer_len > 0) { -+ /* Load OUT packet into the appropriate Tx FIFO. */ -+ dwc_otg_hc_write_packet(core_if, hc); -+ } -+#ifdef DEBUG -+ if (hc->ep_type != DWC_OTG_EP_TYPE_INTR) { -+ DWC_DEBUGPL(DBG_HCDV, "transfer %d from core_if %p\n", -+ hc->hc_num, core_if);//GRAYG -+ core_if->hc_xfer_info[hc->hc_num].core_if = core_if; -+ core_if->hc_xfer_info[hc->hc_num].hc = hc; -+ -+ /* Start a timer for this transfer. */ -+ DWC_TIMER_SCHEDULE(core_if->hc_xfer_timer[hc->hc_num], 10000); -+ } -+#endif -+} -+ -+/** -+ * This function does the setup for a data transfer for a host channel -+ * and starts the transfer in Descriptor DMA mode. -+ * -+ * Initializes HCTSIZ register. For a PING transfer the Do Ping bit is set. -+ * Sets PID and NTD values. For periodic transfers -+ * initializes SCHED_INFO field with micro-frame bitmap. -+ * -+ * Initializes HCDMA register with descriptor list address and CTD value -+ * then starts the transfer via enabling the channel. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param hc Information needed to initialize the host channel. -+ */ -+void dwc_otg_hc_start_transfer_ddma(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ dwc_otg_hc_regs_t *hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ hcchar_data_t hcchar; -+ hctsiz_data_t hctsiz; -+ hcdma_data_t hcdma; -+ -+ hctsiz.d32 = 0; -+ -+ if (hc->do_ping) -+ hctsiz.b_ddma.dopng = 1; -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) -+ set_pid_isoc(hc); -+ -+ /* Packet Count and Xfer Size are not used in Descriptor DMA mode */ -+ hctsiz.b_ddma.pid = hc->data_pid_start; -+ hctsiz.b_ddma.ntd = hc->ntd - 1; /* 0 - 1 descriptor, 1 - 2 descriptors, etc. */ -+ hctsiz.b_ddma.schinfo = hc->schinfo; /* Non-zero only for high-speed interrupt endpoints */ -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, hc->hc_num); -+ DWC_DEBUGPL(DBG_HCDV, " Start PID: %d\n", hctsiz.b.pid); -+ DWC_DEBUGPL(DBG_HCDV, " NTD: %d\n", hctsiz.b_ddma.ntd); -+ -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ hcdma.d32 = 0; -+ hcdma.b.dma_addr = ((uint32_t) hc->desc_list_addr) >> 11; -+ -+ /* Always start from first descriptor. */ -+ hcdma.b.ctd = 0; -+ DWC_WRITE_REG32(&hc_regs->hcdma, hcdma.d32); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.multicnt = hc->multi_count; -+ -+#ifdef DEBUG -+ core_if->start_hcchar_val[hc->hc_num] = hcchar.d32; -+ if (hcchar.b.chdis) { -+ DWC_WARN("%s: chdis set, channel %d, hcchar 0x%08x\n", -+ __func__, hc->hc_num, hcchar.d32); -+ } -+#endif -+ -+ /* Set host channel enable after all other setup is complete. */ -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 0; -+ -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ hc->xfer_started = 1; -+ hc->requests++; -+ -+#ifdef DEBUG -+ if ((hc->ep_type != DWC_OTG_EP_TYPE_INTR) -+ && (hc->ep_type != DWC_OTG_EP_TYPE_ISOC)) { -+ DWC_DEBUGPL(DBG_HCDV, "DMA transfer %d from core_if %p\n", -+ hc->hc_num, core_if);//GRAYG -+ core_if->hc_xfer_info[hc->hc_num].core_if = core_if; -+ core_if->hc_xfer_info[hc->hc_num].hc = hc; -+ /* Start a timer for this transfer. */ -+ DWC_TIMER_SCHEDULE(core_if->hc_xfer_timer[hc->hc_num], 10000); -+ } -+#endif -+ -+} -+ -+/** -+ * This function continues a data transfer that was started by previous call -+ * to dwc_otg_hc_start_transfer. The caller must ensure there is -+ * sufficient space in the request queue and Tx Data FIFO. This function -+ * should only be called in Slave mode. In DMA mode, the controller acts -+ * autonomously to complete transfers programmed to a host channel. -+ * -+ * For an OUT transfer, a new data packet is loaded into the appropriate FIFO -+ * if there is any data remaining to be queued. For an IN transfer, another -+ * data packet is always requested. For the SETUP phase of a control transfer, -+ * this function does nothing. -+ * -+ * @return 1 if a new request is queued, 0 if no more requests are required -+ * for this transfer. -+ */ -+int dwc_otg_hc_continue_transfer(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, hc->hc_num); -+ -+ if (hc->do_split) { -+ /* SPLITs always queue just once per channel */ -+ return 0; -+ } else if (hc->data_pid_start == DWC_OTG_HC_PID_SETUP) { -+ /* SETUPs are queued only once since they can't be NAKed. */ -+ return 0; -+ } else if (hc->ep_is_in) { -+ /* -+ * Always queue another request for other IN transfers. If -+ * back-to-back INs are issued and NAKs are received for both, -+ * the driver may still be processing the first NAK when the -+ * second NAK is received. When the interrupt handler clears -+ * the NAK interrupt for the first NAK, the second NAK will -+ * not be seen. So we can't depend on the NAK interrupt -+ * handler to requeue a NAKed request. Instead, IN requests -+ * are issued each time this function is called. When the -+ * transfer completes, the extra requests for the channel will -+ * be flushed. -+ */ -+ hcchar_data_t hcchar; -+ dwc_otg_hc_regs_t *hc_regs = -+ core_if->host_if->hc_regs[hc->hc_num]; -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hc_set_even_odd_frame(core_if, hc, &hcchar); -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 0; -+ DWC_DEBUGPL(DBG_HCDV, " IN xfer: hcchar = 0x%08x\n", -+ hcchar.d32); -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ hc->requests++; -+ return 1; -+ } else { -+ /* OUT transfers. */ -+ if (hc->xfer_count < hc->xfer_len) { -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ hcchar_data_t hcchar; -+ dwc_otg_hc_regs_t *hc_regs; -+ hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hc_set_even_odd_frame(core_if, hc, &hcchar); -+ } -+ -+ /* Load OUT packet into the appropriate Tx FIFO. */ -+ dwc_otg_hc_write_packet(core_if, hc); -+ hc->requests++; -+ return 1; -+ } else { -+ return 0; -+ } -+ } -+} -+ -+/** -+ * Starts a PING transfer. This function should only be called in Slave mode. -+ * The Do Ping bit is set in the HCTSIZ register, then the channel is enabled. -+ */ -+void dwc_otg_hc_do_ping(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ hcchar_data_t hcchar; -+ hctsiz_data_t hctsiz; -+ dwc_otg_hc_regs_t *hc_regs = core_if->host_if->hc_regs[hc->hc_num]; -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s: Channel %d\n", __func__, hc->hc_num); -+ -+ hctsiz.d32 = 0; -+ hctsiz.b.dopng = 1; -+ hctsiz.b.pktcnt = 1; -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.chen = 1; -+ hcchar.b.chdis = 0; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+} -+ -+/* -+ * This function writes a packet into the Tx FIFO associated with the Host -+ * Channel. For a channel associated with a non-periodic EP, the non-periodic -+ * Tx FIFO is written. For a channel associated with a periodic EP, the -+ * periodic Tx FIFO is written. This function should only be called in Slave -+ * mode. -+ * -+ * Upon return the xfer_buff and xfer_count fields in _hc are incremented by -+ * then number of bytes written to the Tx FIFO. -+ */ -+void dwc_otg_hc_write_packet(dwc_otg_core_if_t * core_if, dwc_hc_t * hc) -+{ -+ uint32_t i; -+ uint32_t remaining_count; -+ uint32_t byte_count; -+ uint32_t dword_count; -+ -+ uint32_t *data_buff = (uint32_t *) (hc->xfer_buff); -+ uint32_t *data_fifo = core_if->data_fifo[hc->hc_num]; -+ -+ remaining_count = hc->xfer_len - hc->xfer_count; -+ if (remaining_count > hc->max_packet) { -+ byte_count = hc->max_packet; -+ } else { -+ byte_count = remaining_count; -+ } -+ -+ dword_count = (byte_count + 3) / 4; -+ -+ if ((((unsigned long)data_buff) & 0x3) == 0) { -+ /* xfer_buff is DWORD aligned. */ -+ for (i = 0; i < dword_count; i++, data_buff++) { -+ DWC_WRITE_REG32(data_fifo, *data_buff); -+ } -+ } else { -+ /* xfer_buff is not DWORD aligned. */ -+ for (i = 0; i < dword_count; i++, data_buff++) { -+ uint32_t data; -+ data = -+ (data_buff[0] | data_buff[1] << 8 | data_buff[2] << -+ 16 | data_buff[3] << 24); -+ DWC_WRITE_REG32(data_fifo, data); -+ } -+ } -+ -+ hc->xfer_count += byte_count; -+ hc->xfer_buff += byte_count; -+} -+ -+/** -+ * Gets the current USB frame number. This is the frame number from the last -+ * SOF packet. -+ */ -+uint32_t dwc_otg_get_frame_number(dwc_otg_core_if_t * core_if) -+{ -+ dsts_data_t dsts; -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ -+ /* read current frame/microframe number from DSTS register */ -+ return dsts.b.soffn; -+} -+ -+/** -+ * Calculates and gets the frame Interval value of HFIR register according PHY -+ * type and speed.The application can modify a value of HFIR register only after -+ * the Port Enable bit of the Host Port Control and Status register -+ * (HPRT.PrtEnaPort) has been set. -+*/ -+ -+uint32_t calc_frame_interval(dwc_otg_core_if_t * core_if) -+{ -+ gusbcfg_data_t usbcfg; -+ hwcfg2_data_t hwcfg2; -+ hprt0_data_t hprt0; -+ int clock = 60; // default value -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ hwcfg2.d32 = DWC_READ_REG32(&core_if->core_global_regs->ghwcfg2); -+ hprt0.d32 = DWC_READ_REG32(core_if->host_if->hprt0); -+ if (!usbcfg.b.physel && usbcfg.b.ulpi_utmi_sel && !usbcfg.b.phyif) -+ clock = 60; -+ if (usbcfg.b.physel && hwcfg2.b.fs_phy_type == 3) -+ clock = 48; -+ if (!usbcfg.b.phylpwrclksel && !usbcfg.b.physel && -+ !usbcfg.b.ulpi_utmi_sel && usbcfg.b.phyif) -+ clock = 30; -+ if (!usbcfg.b.phylpwrclksel && !usbcfg.b.physel && -+ !usbcfg.b.ulpi_utmi_sel && !usbcfg.b.phyif) -+ clock = 60; -+ if (usbcfg.b.phylpwrclksel && !usbcfg.b.physel && -+ !usbcfg.b.ulpi_utmi_sel && usbcfg.b.phyif) -+ clock = 48; -+ if (usbcfg.b.physel && !usbcfg.b.phyif && hwcfg2.b.fs_phy_type == 2) -+ clock = 48; -+ if (usbcfg.b.physel && hwcfg2.b.fs_phy_type == 1) -+ clock = 48; -+ if (hprt0.b.prtspd == 0) -+ /* High speed case */ -+ return 125 * clock - 1; -+ else -+ /* FS/LS case */ -+ return 1000 * clock - 1; -+} -+ -+/** -+ * This function reads a setup packet from the Rx FIFO into the destination -+ * buffer. This function is called from the Rx Status Queue Level (RxStsQLvl) -+ * Interrupt routine when a SETUP packet has been received in Slave mode. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dest Destination buffer for packet data. -+ */ -+void dwc_otg_read_setup_packet(dwc_otg_core_if_t * core_if, uint32_t * dest) -+{ -+ device_grxsts_data_t status; -+ /* Get the 8 bytes of a setup transaction data */ -+ -+ /* Pop 2 DWORDS off the receive data FIFO into memory */ -+ dest[0] = DWC_READ_REG32(core_if->data_fifo[0]); -+ dest[1] = DWC_READ_REG32(core_if->data_fifo[0]); -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ status.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->grxstsp); -+ DWC_DEBUGPL(DBG_ANY, -+ "EP:%d BCnt:%d " "pktsts:%x Frame:%d(0x%0x)\n", -+ status.b.epnum, status.b.bcnt, status.b.pktsts, -+ status.b.fn, status.b.fn); -+ } -+} -+ -+/** -+ * This function enables EP0 OUT to receive SETUP packets and configures EP0 -+ * IN for transmitting packets. It is normally called when the -+ * "Enumeration Done" interrupt occurs. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP0 data. -+ */ -+void dwc_otg_ep0_activate(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dsts_data_t dsts; -+ depctl_data_t diepctl; -+ depctl_data_t doepctl; -+ dctl_data_t dctl = {.d32 = 0 }; -+ -+ ep->stp_rollover = 0; -+ /* Read the Device Status and Endpoint 0 Control registers */ -+ dsts.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dsts); -+ diepctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[0]->diepctl); -+ doepctl.d32 = DWC_READ_REG32(&dev_if->out_ep_regs[0]->doepctl); -+ -+ /* Set the MPS of the IN EP based on the enumeration speed */ -+ switch (dsts.b.enumspd) { -+ case DWC_DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ: -+ case DWC_DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ: -+ case DWC_DSTS_ENUMSPD_FS_PHY_48MHZ: -+ diepctl.b.mps = DWC_DEP0CTL_MPS_64; -+ break; -+ case DWC_DSTS_ENUMSPD_LS_PHY_6MHZ: -+ diepctl.b.mps = DWC_DEP0CTL_MPS_8; -+ break; -+ } -+ -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[0]->diepctl, diepctl.d32); -+ -+ /* Enable OUT EP for receive */ -+ if (core_if->snpsid <= OTG_CORE_REV_2_94a) { -+ doepctl.b.epena = 1; -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doepctl, doepctl.d32); -+ } -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, "doepctl0=%0x\n", -+ DWC_READ_REG32(&dev_if->out_ep_regs[0]->doepctl)); -+ DWC_DEBUGPL(DBG_PCDV, "diepctl0=%0x\n", -+ DWC_READ_REG32(&dev_if->in_ep_regs[0]->diepctl)); -+#endif -+ dctl.b.cgnpinnak = 1; -+ -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, dctl.d32, dctl.d32); -+ DWC_DEBUGPL(DBG_PCDV, "dctl=%0x\n", -+ DWC_READ_REG32(&dev_if->dev_global_regs->dctl)); -+ -+} -+ -+/** -+ * This function activates an EP. The Device EP control register for -+ * the EP is configured as defined in the ep structure. Note: This -+ * function is not used for EP0. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to activate. -+ */ -+void dwc_otg_ep_activate(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ depctl_data_t depctl; -+ volatile uint32_t *addr; -+ daint_data_t daintmsk = {.d32 = 0 }; -+ dcfg_data_t dcfg; -+ uint8_t i; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s() EP%d-%s\n", __func__, ep->num, -+ (ep->is_in ? "IN" : "OUT")); -+ -+#ifdef DWC_UTE_PER_IO -+ ep->xiso_frame_num = 0xFFFFFFFF; -+ ep->xiso_active_xfers = 0; -+ ep->xiso_queued_xfers = 0; -+#endif -+ /* Read DEPCTLn register */ -+ if (ep->is_in == 1) { -+ addr = &dev_if->in_ep_regs[ep->num]->diepctl; -+ daintmsk.ep.in = 1 << ep->num; -+ } else { -+ addr = &dev_if->out_ep_regs[ep->num]->doepctl; -+ daintmsk.ep.out = 1 << ep->num; -+ } -+ -+ /* If the EP is already active don't change the EP Control -+ * register. */ -+ depctl.d32 = DWC_READ_REG32(addr); -+ if (!depctl.b.usbactep) { -+ depctl.b.mps = ep->maxpacket; -+ depctl.b.eptype = ep->type; -+ depctl.b.txfnum = ep->tx_fifo_num; -+ -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ depctl.b.setd0pid = 1; // ??? -+ } else { -+ depctl.b.setd0pid = 1; -+ } -+ depctl.b.usbactep = 1; -+ -+ /* Update nextep_seq array and EPMSCNT in DCFG*/ -+ if (!(depctl.b.eptype & 1) && (ep->is_in == 1)) { // NP IN EP -+ for (i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ if (core_if->nextep_seq[i] == core_if->first_in_nextep_seq) -+ break; -+ } -+ core_if->nextep_seq[i] = ep->num; -+ core_if->nextep_seq[ep->num] = core_if->first_in_nextep_seq; -+ depctl.b.nextep = core_if->nextep_seq[ep->num]; -+ dcfg.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dcfg); -+ dcfg.b.epmscnt++; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "%s first_in_nextep_seq= %2d; nextep_seq[]:\n", -+ __func__, core_if->first_in_nextep_seq); -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_DEBUGPL(DBG_PCDV, "%2d\n", -+ core_if->nextep_seq[i]); -+ } -+ -+ } -+ -+ -+ DWC_WRITE_REG32(addr, depctl.d32); -+ DWC_DEBUGPL(DBG_PCDV, "DEPCTL=%08x\n", DWC_READ_REG32(addr)); -+ } -+ -+ /* Enable the Interrupt for this EP */ -+ if (core_if->multiproc_int_enable) { -+ if (ep->is_in == 1) { -+ diepmsk_data_t diepmsk = {.d32 = 0 }; -+ diepmsk.b.xfercompl = 1; -+ diepmsk.b.timeout = 1; -+ diepmsk.b.epdisabled = 1; -+ diepmsk.b.ahberr = 1; -+ diepmsk.b.intknepmis = 1; -+ if (!core_if->en_multiple_tx_fifo && core_if->dma_enable) -+ diepmsk.b.intknepmis = 0; -+ diepmsk.b.txfifoundrn = 1; //????? -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ diepmsk.b.nak = 1; -+ } -+ -+ -+ -+/* -+ if (core_if->dma_desc_enable) { -+ diepmsk.b.bna = 1; -+ } -+*/ -+/* -+ if (core_if->dma_enable) { -+ doepmsk.b.nak = 1; -+ } -+*/ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs-> -+ diepeachintmsk[ep->num], diepmsk.d32); -+ -+ } else { -+ doepmsk_data_t doepmsk = {.d32 = 0 }; -+ doepmsk.b.xfercompl = 1; -+ doepmsk.b.ahberr = 1; -+ doepmsk.b.epdisabled = 1; -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) -+ doepmsk.b.outtknepdis = 1; -+ -+/* -+ -+ if (core_if->dma_desc_enable) { -+ doepmsk.b.bna = 1; -+ } -+*/ -+/* -+ doepmsk.b.babble = 1; -+ doepmsk.b.nyet = 1; -+ doepmsk.b.nak = 1; -+*/ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs-> -+ doepeachintmsk[ep->num], doepmsk.d32); -+ } -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->deachintmsk, -+ 0, daintmsk.d32); -+ } else { -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ if (ep->is_in) { -+ diepmsk_data_t diepmsk = {.d32 = 0 }; -+ diepmsk.b.nak = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->diepmsk, 0, diepmsk.d32); -+ } else { -+ doepmsk_data_t doepmsk = {.d32 = 0 }; -+ doepmsk.b.outtknepdis = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->doepmsk, 0, doepmsk.d32); -+ } -+ } -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->daintmsk, -+ 0, daintmsk.d32); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "DAINTMSK=%0x\n", -+ DWC_READ_REG32(&dev_if->dev_global_regs->daintmsk)); -+ -+ ep->stall_clear_flag = 0; -+ -+ return; -+} -+ -+/** -+ * This function deactivates an EP. This is done by clearing the USB Active -+ * EP bit in the Device EP control register. Note: This function is not used -+ * for EP0. EP0 cannot be deactivated. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to deactivate. -+ */ -+void dwc_otg_ep_deactivate(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl = {.d32 = 0 }; -+ volatile uint32_t *addr; -+ daint_data_t daintmsk = {.d32 = 0 }; -+ dcfg_data_t dcfg; -+ uint8_t i = 0; -+ -+#ifdef DWC_UTE_PER_IO -+ ep->xiso_frame_num = 0xFFFFFFFF; -+ ep->xiso_active_xfers = 0; -+ ep->xiso_queued_xfers = 0; -+#endif -+ -+ /* Read DEPCTLn register */ -+ if (ep->is_in == 1) { -+ addr = &core_if->dev_if->in_ep_regs[ep->num]->diepctl; -+ daintmsk.ep.in = 1 << ep->num; -+ } else { -+ addr = &core_if->dev_if->out_ep_regs[ep->num]->doepctl; -+ daintmsk.ep.out = 1 << ep->num; -+ } -+ -+ depctl.d32 = DWC_READ_REG32(addr); -+ -+ depctl.b.usbactep = 0; -+ -+ /* Update nextep_seq array and EPMSCNT in DCFG*/ -+ if (!(depctl.b.eptype & 1) && ep->is_in == 1) { // NP EP IN -+ for (i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ if (core_if->nextep_seq[i] == ep->num) -+ break; -+ } -+ core_if->nextep_seq[i] = core_if->nextep_seq[ep->num]; -+ if (core_if->first_in_nextep_seq == ep->num) -+ core_if->first_in_nextep_seq = i; -+ core_if->nextep_seq[ep->num] = 0xff; -+ depctl.b.nextep = 0; -+ dcfg.d32 = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ dcfg.b.epmscnt--; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, -+ dcfg.d32); -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "%s first_in_nextep_seq= %2d; nextep_seq[]:\n", -+ __func__, core_if->first_in_nextep_seq); -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_DEBUGPL(DBG_PCDV, "%2d\n", core_if->nextep_seq[i]); -+ } -+ } -+ -+ if (ep->is_in == 1) -+ depctl.b.txfnum = 0; -+ -+ if (core_if->dma_desc_enable) -+ depctl.b.epdis = 1; -+ -+ DWC_WRITE_REG32(addr, depctl.d32); -+ depctl.d32 = DWC_READ_REG32(addr); -+ if (core_if->dma_enable && ep->type == DWC_OTG_EP_TYPE_ISOC -+ && depctl.b.epena) { -+ depctl_data_t depctl = {.d32 = 0}; -+ if (ep->is_in) { -+ diepint_data_t diepint = {.d32 = 0}; -+ -+ depctl.b.snak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ diepctl, depctl.d32); -+ do { -+ dwc_udelay(10); -+ diepint.d32 = -+ DWC_READ_REG32(&core_if-> -+ dev_if->in_ep_regs[ep->num]-> -+ diepint); -+ } while (!diepint.b.inepnakeff); -+ diepint.b.inepnakeff = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ diepint, diepint.d32); -+ depctl.d32 = 0; -+ depctl.b.epdis = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ diepctl, depctl.d32); -+ do { -+ dwc_udelay(10); -+ diepint.d32 = -+ DWC_READ_REG32(&core_if-> -+ dev_if->in_ep_regs[ep->num]-> -+ diepint); -+ } while (!diepint.b.epdisabled); -+ diepint.b.epdisabled = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ diepint, diepint.d32); -+ } else { -+ dctl_data_t dctl = {.d32 = 0}; -+ gintmsk_data_t gintsts = {.d32 = 0}; -+ doepint_data_t doepint = {.d32 = 0}; -+ dctl.b.sgoutnak = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ dctl, 0, dctl.d32); -+ do { -+ dwc_udelay(10); -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ } while (!gintsts.b.goutnakeff); -+ gintsts.d32 = 0; -+ gintsts.b.goutnakeff = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ depctl.d32 = 0; -+ depctl.b.epdis = 1; -+ depctl.b.snak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[ep->num]->doepctl, depctl.d32); -+ do -+ { -+ dwc_udelay(10); -+ doepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->num]->doepint); -+ } while (!doepint.b.epdisabled); -+ -+ doepint.b.epdisabled = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[ep->num]->doepint, doepint.d32); -+ -+ dctl.d32 = 0; -+ dctl.b.cgoutnak = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ } -+ } -+ -+ /* Disable the Interrupt for this EP */ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->deachintmsk, -+ daintmsk.d32, 0); -+ -+ if (ep->is_in == 1) { -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs-> -+ diepeachintmsk[ep->num], 0); -+ } else { -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs-> -+ doepeachintmsk[ep->num], 0); -+ } -+ } else { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->daintmsk, -+ daintmsk.d32, 0); -+ } -+ -+} -+ -+/** -+ * This function initializes dma descriptor chain. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ */ -+static void init_dma_desc_chain(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ uint32_t offset; -+ uint32_t xfer_est; -+ int i; -+ unsigned maxxfer_local, total_len; -+ -+ if (!ep->is_in && ep->type == DWC_OTG_EP_TYPE_INTR && -+ (ep->maxpacket%4)) { -+ maxxfer_local = ep->maxpacket; -+ total_len = ep->xfer_len; -+ } else { -+ maxxfer_local = ep->maxxfer; -+ total_len = ep->total_len; -+ } -+ -+ ep->desc_cnt = (total_len / maxxfer_local) + -+ ((total_len % maxxfer_local) ? 1 : 0); -+ -+ if (!ep->desc_cnt) -+ ep->desc_cnt = 1; -+ -+ if (ep->desc_cnt > MAX_DMA_DESC_CNT) -+ ep->desc_cnt = MAX_DMA_DESC_CNT; -+ -+ dma_desc = ep->desc_addr; -+ if (maxxfer_local == ep->maxpacket) { -+ if ((total_len % maxxfer_local) && -+ (total_len/maxxfer_local < MAX_DMA_DESC_CNT)) { -+ xfer_est = (ep->desc_cnt - 1) * maxxfer_local + -+ (total_len % maxxfer_local); -+ } else -+ xfer_est = ep->desc_cnt * maxxfer_local; -+ } else -+ xfer_est = total_len; -+ offset = 0; -+ for (i = 0; i < ep->desc_cnt; ++i) { -+ /** DMA Descriptor Setup */ -+ if (xfer_est > maxxfer_local) { -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ dma_desc->status.b.l = 0; -+ dma_desc->status.b.ioc = 0; -+ dma_desc->status.b.sp = 0; -+ dma_desc->status.b.bytes = maxxfer_local; -+ dma_desc->buf = ep->dma_addr + offset; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ xfer_est -= maxxfer_local; -+ offset += maxxfer_local; -+ } else { -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ if (ep->is_in) { -+ dma_desc->status.b.sp = -+ (xfer_est % -+ ep->maxpacket) ? 1 : ((ep-> -+ sent_zlp) ? 1 : 0); -+ dma_desc->status.b.bytes = xfer_est; -+ } else { -+ if (maxxfer_local == ep->maxpacket) -+ dma_desc->status.b.bytes = xfer_est; -+ else -+ dma_desc->status.b.bytes = -+ xfer_est + ((4 - (xfer_est & 0x3)) & 0x3); -+ } -+ -+ dma_desc->buf = ep->dma_addr + offset; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ } -+ dma_desc++; -+ } -+} -+/** -+ * This function is called when to write ISOC data into appropriate dedicated -+ * periodic FIFO. -+ */ -+static int32_t write_isoc_tx_fifo(dwc_otg_core_if_t * core_if, dwc_ep_t * dwc_ep) -+{ -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dwc_otg_dev_in_ep_regs_t *ep_regs; -+ dtxfsts_data_t txstatus = {.d32 = 0 }; -+ uint32_t len = 0; -+ int epnum = dwc_ep->num; -+ int dwords; -+ -+ DWC_DEBUGPL(DBG_PCD, "Dedicated TxFifo Empty: %d \n", epnum); -+ -+ ep_regs = core_if->dev_if->in_ep_regs[epnum]; -+ -+ len = dwc_ep->xfer_len - dwc_ep->xfer_count; -+ -+ if (len > dwc_ep->maxpacket) { -+ len = dwc_ep->maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ -+ /* While there is space in the queue and space in the FIFO and -+ * More data to tranfer, Write packets to the Tx FIFO */ -+ txstatus.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "b4 dtxfsts[%d]=0x%08x\n", epnum, txstatus.d32); -+ -+ while (txstatus.b.txfspcavail > dwords && -+ dwc_ep->xfer_count < dwc_ep->xfer_len && dwc_ep->xfer_len != 0) { -+ /* Write the FIFO */ -+ dwc_otg_ep_write_packet(core_if, dwc_ep, 0); -+ -+ len = dwc_ep->xfer_len - dwc_ep->xfer_count; -+ if (len > dwc_ep->maxpacket) { -+ len = dwc_ep->maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ txstatus.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "dtxfsts[%d]=0x%08x\n", epnum, -+ txstatus.d32); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "b4 dtxfsts[%d]=0x%08x\n", epnum, -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts)); -+ -+ return 1; -+} -+/** -+ * This function does the setup for a data transfer for an EP and -+ * starts the transfer. For an IN transfer, the packets will be -+ * loaded into the appropriate Tx FIFO in the ISR. For OUT transfers, -+ * the packets are unloaded from the Rx FIFO in the ISR. the ISR. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ */ -+ -+void dwc_otg_ep_start_transfer(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl; -+ deptsiz_data_t deptsiz; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL((DBG_PCDV | DBG_CILV), "%s()\n", __func__); -+ DWC_DEBUGPL(DBG_PCD, "ep%d-%s xfer_len=%d xfer_cnt=%d " -+ "xfer_buff=%p start_xfer_buff=%p, total_len = %d\n", -+ ep->num, (ep->is_in ? "IN" : "OUT"), ep->xfer_len, -+ ep->xfer_count, ep->xfer_buff, ep->start_xfer_buff, -+ ep->total_len); -+ /* IN endpoint */ -+ if (ep->is_in == 1) { -+ dwc_otg_dev_in_ep_regs_t *in_regs = -+ core_if->dev_if->in_ep_regs[ep->num]; -+ -+ gnptxsts_data_t gtxstatus; -+ -+ gtxstatus.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gnptxsts); -+ -+ if (core_if->en_multiple_tx_fifo == 0 -+ && gtxstatus.b.nptxqspcavail == 0 && !core_if->dma_enable) { -+#ifdef DEBUG -+ DWC_PRINTF("TX Queue Full (0x%0x)\n", gtxstatus.d32); -+#endif -+ return; -+ } -+ -+ depctl.d32 = DWC_READ_REG32(&(in_regs->diepctl)); -+ deptsiz.d32 = DWC_READ_REG32(&(in_regs->dieptsiz)); -+ -+ if (ep->maxpacket > ep->maxxfer / MAX_PKT_CNT) -+ ep->xfer_len += (ep->maxxfer < (ep->total_len - ep->xfer_len)) ? -+ ep->maxxfer : (ep->total_len - ep->xfer_len); -+ else -+ ep->xfer_len += (MAX_PKT_CNT * ep->maxpacket < (ep->total_len - ep->xfer_len)) ? -+ MAX_PKT_CNT * ep->maxpacket : (ep->total_len - ep->xfer_len); -+ -+ -+ /* Zero Length Packet? */ -+ if ((ep->xfer_len - ep->xfer_count) == 0) { -+ deptsiz.b.xfersize = 0; -+ deptsiz.b.pktcnt = 1; -+ } else { -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ deptsiz.b.xfersize = ep->xfer_len - ep->xfer_count; -+ deptsiz.b.pktcnt = -+ (ep->xfer_len - ep->xfer_count - 1 + -+ ep->maxpacket) / ep->maxpacket; -+ if (deptsiz.b.pktcnt > MAX_PKT_CNT) { -+ deptsiz.b.pktcnt = MAX_PKT_CNT; -+ deptsiz.b.xfersize = deptsiz.b.pktcnt * ep->maxpacket; -+ } -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) -+ deptsiz.b.mc = deptsiz.b.pktcnt; -+ } -+ -+ /* Write the DMA register */ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable == 0) { -+ if (ep->type != DWC_OTG_EP_TYPE_ISOC) -+ deptsiz.b.mc = 1; -+ DWC_WRITE_REG32(&in_regs->dieptsiz, -+ deptsiz.d32); -+ DWC_WRITE_REG32(&(in_regs->diepdma), -+ (uint32_t) ep->dma_addr); -+ } else { -+#ifdef DWC_UTE_CFI -+ /* The descriptor chain should be already initialized by now */ -+ if (ep->buff_mode != BM_STANDARD) { -+ DWC_WRITE_REG32(&in_regs->diepdma, -+ ep->descs_dma_addr); -+ } else { -+#endif -+ init_dma_desc_chain(core_if, ep); -+ /** DIEPDMAn Register write */ -+ DWC_WRITE_REG32(&in_regs->diepdma, -+ ep->dma_desc_addr); -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ } -+ } else { -+ DWC_WRITE_REG32(&in_regs->dieptsiz, deptsiz.d32); -+ if (ep->type != DWC_OTG_EP_TYPE_ISOC) { -+ /** -+ * Enable the Non-Periodic Tx FIFO empty interrupt, -+ * or the Tx FIFO epmty interrupt in dedicated Tx FIFO mode, -+ * the data will be written into the fifo by the ISR. -+ */ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32 -+ (&core_if->core_global_regs->gintmsk, -+ intr_mask.d32, intr_mask.d32); -+ } else { -+ /* Enable the Tx FIFO Empty Interrupt for this EP */ -+ if (ep->xfer_len > 0) { -+ uint32_t fifoemptymsk = 0; -+ fifoemptymsk = 1 << ep->num; -+ DWC_MODIFY_REG32 -+ (&core_if->dev_if->dev_global_regs->dtknqr4_fifoemptymsk, -+ 0, fifoemptymsk); -+ -+ } -+ } -+ } else { -+ write_isoc_tx_fifo(core_if, ep); -+ } -+ } -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) -+ depctl.b.nextep = core_if->nextep_seq[ep->num]; -+ -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ dsts_data_t dsts = {.d32 = 0}; -+ if (ep->bInterval == 1) { -+ dsts.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->dsts); -+ ep->frame_num = dsts.b.soffn + ep->bInterval; -+ if (ep->frame_num > 0x3FFF) { -+ ep->frm_overrun = 1; -+ ep->frame_num &= 0x3FFF; -+ } else -+ ep->frm_overrun = 0; -+ if (ep->frame_num & 0x1) { -+ depctl.b.setd1pid = 1; -+ } else { -+ depctl.b.setd0pid = 1; -+ } -+ } -+ } -+ /* EP enable, IN data in FIFO */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&in_regs->diepctl, depctl.d32); -+ -+ } else { -+ /* OUT endpoint */ -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[ep->num]; -+ -+ depctl.d32 = DWC_READ_REG32(&(out_regs->doepctl)); -+ deptsiz.d32 = DWC_READ_REG32(&(out_regs->doeptsiz)); -+ -+ if (!core_if->dma_desc_enable) { -+ if (ep->maxpacket > ep->maxxfer / MAX_PKT_CNT) -+ ep->xfer_len += (ep->maxxfer < (ep->total_len - ep->xfer_len)) ? -+ ep->maxxfer : (ep->total_len - ep->xfer_len); -+ else -+ ep->xfer_len += (MAX_PKT_CNT * ep->maxpacket < (ep->total_len -+ - ep->xfer_len)) ? MAX_PKT_CNT * ep->maxpacket : (ep->total_len - ep->xfer_len); -+ } -+ -+ /* Program the transfer size and packet count as follows: -+ * -+ * pktcnt = N -+ * xfersize = N * maxpacket -+ */ -+ if ((ep->xfer_len - ep->xfer_count) == 0) { -+ /* Zero Length Packet */ -+ deptsiz.b.xfersize = ep->maxpacket; -+ deptsiz.b.pktcnt = 1; -+ } else { -+ deptsiz.b.pktcnt = -+ (ep->xfer_len - ep->xfer_count + -+ (ep->maxpacket - 1)) / ep->maxpacket; -+ if (deptsiz.b.pktcnt > MAX_PKT_CNT) { -+ deptsiz.b.pktcnt = MAX_PKT_CNT; -+ } -+ if (!core_if->dma_desc_enable) { -+ ep->xfer_len = -+ deptsiz.b.pktcnt * ep->maxpacket + ep->xfer_count; -+ } -+ deptsiz.b.xfersize = ep->xfer_len - ep->xfer_count; -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "ep%d xfersize=%d pktcnt=%d\n", -+ ep->num, deptsiz.b.xfersize, deptsiz.b.pktcnt); -+ -+ if (core_if->dma_enable) { -+ if (!core_if->dma_desc_enable) { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, -+ deptsiz.d32); -+ -+ DWC_WRITE_REG32(&(out_regs->doepdma), -+ (uint32_t) ep->dma_addr); -+ } else { -+#ifdef DWC_UTE_CFI -+ /* The descriptor chain should be already initialized by now */ -+ if (ep->buff_mode != BM_STANDARD) { -+ DWC_WRITE_REG32(&out_regs->doepdma, -+ ep->descs_dma_addr); -+ } else { -+#endif -+ /** This is used for interrupt out transfers*/ -+ if (!ep->xfer_len) -+ ep->xfer_len = ep->total_len; -+ init_dma_desc_chain(core_if, ep); -+ -+ if (core_if->core_params->dev_out_nak) { -+ if (ep->type == DWC_OTG_EP_TYPE_BULK) { -+ deptsiz.b.pktcnt = (ep->total_len + -+ (ep->maxpacket - 1)) / ep->maxpacket; -+ deptsiz.b.xfersize = ep->total_len; -+ /* Remember initial value of doeptsiz */ -+ core_if->start_doeptsiz_val[ep->num] = deptsiz.d32; -+ DWC_WRITE_REG32(&out_regs->doeptsiz, -+ deptsiz.d32); -+ } -+ } -+ /** DOEPDMAn Register write */ -+ DWC_WRITE_REG32(&out_regs->doepdma, -+ ep->dma_desc_addr); -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ } -+ } else { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, deptsiz.d32); -+ } -+ -+ if (ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ dsts_data_t dsts = {.d32 = 0}; -+ if (ep->bInterval == 1) { -+ dsts.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->dsts); -+ ep->frame_num = dsts.b.soffn + ep->bInterval; -+ if (ep->frame_num > 0x3FFF) { -+ ep->frm_overrun = 1; -+ ep->frame_num &= 0x3FFF; -+ } else -+ ep->frm_overrun = 0; -+ -+ if (ep->frame_num & 0x1) { -+ depctl.b.setd1pid = 1; -+ } else { -+ depctl.b.setd0pid = 1; -+ } -+ } -+ } -+ -+ /* EP enable */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ -+ DWC_WRITE_REG32(&out_regs->doepctl, depctl.d32); -+ -+ DWC_DEBUGPL(DBG_PCD, "DOEPCTL=%08x DOEPTSIZ=%08x\n", -+ DWC_READ_REG32(&out_regs->doepctl), -+ DWC_READ_REG32(&out_regs->doeptsiz)); -+ DWC_DEBUGPL(DBG_PCD, "DAINTMSK=%08x GINTMSK=%08x\n", -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs-> -+ daintmsk), -+ DWC_READ_REG32(&core_if->core_global_regs-> -+ gintmsk)); -+ -+ /* Timer is scheduling only for out bulk transfers for -+ * "Device DDMA OUT NAK Enhancement" feature to inform user -+ * about received data payload in case of timeout -+ */ -+ if (core_if->core_params->dev_out_nak) { -+ if (ep->type == DWC_OTG_EP_TYPE_BULK) { -+ core_if->ep_xfer_info[ep->num].core_if = core_if; -+ core_if->ep_xfer_info[ep->num].ep = ep; -+ core_if->ep_xfer_info[ep->num].state = 1; -+ -+ /* Start a timer for this transfer. */ -+ DWC_TIMER_SCHEDULE(core_if->ep_xfer_timer[ep->num], 10000); -+ } -+ } -+ } -+} -+ -+/** -+ * This function setup a zero length transfer in Buffer DMA and -+ * Slave modes for usb requests with zero field set -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+void dwc_otg_ep_start_zl_transfer(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ -+ depctl_data_t depctl; -+ deptsiz_data_t deptsiz; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL((DBG_PCDV | DBG_CILV), "%s()\n", __func__); -+ DWC_PRINTF("zero length transfer is called\n"); -+ -+ /* IN endpoint */ -+ if (ep->is_in == 1) { -+ dwc_otg_dev_in_ep_regs_t *in_regs = -+ core_if->dev_if->in_ep_regs[ep->num]; -+ -+ depctl.d32 = DWC_READ_REG32(&(in_regs->diepctl)); -+ deptsiz.d32 = DWC_READ_REG32(&(in_regs->dieptsiz)); -+ -+ deptsiz.b.xfersize = 0; -+ deptsiz.b.pktcnt = 1; -+ -+ /* Write the DMA register */ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable == 0) { -+ deptsiz.b.mc = 1; -+ DWC_WRITE_REG32(&in_regs->dieptsiz, -+ deptsiz.d32); -+ DWC_WRITE_REG32(&(in_regs->diepdma), -+ (uint32_t) ep->dma_addr); -+ } -+ } else { -+ DWC_WRITE_REG32(&in_regs->dieptsiz, deptsiz.d32); -+ /** -+ * Enable the Non-Periodic Tx FIFO empty interrupt, -+ * or the Tx FIFO epmty interrupt in dedicated Tx FIFO mode, -+ * the data will be written into the fifo by the ISR. -+ */ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gintmsk, -+ intr_mask.d32, intr_mask.d32); -+ } else { -+ /* Enable the Tx FIFO Empty Interrupt for this EP */ -+ if (ep->xfer_len > 0) { -+ uint32_t fifoemptymsk = 0; -+ fifoemptymsk = 1 << ep->num; -+ DWC_MODIFY_REG32(&core_if-> -+ dev_if->dev_global_regs->dtknqr4_fifoemptymsk, -+ 0, fifoemptymsk); -+ } -+ } -+ } -+ -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) -+ depctl.b.nextep = core_if->nextep_seq[ep->num]; -+ /* EP enable, IN data in FIFO */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&in_regs->diepctl, depctl.d32); -+ -+ } else { -+ /* OUT endpoint */ -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[ep->num]; -+ -+ depctl.d32 = DWC_READ_REG32(&(out_regs->doepctl)); -+ deptsiz.d32 = DWC_READ_REG32(&(out_regs->doeptsiz)); -+ -+ /* Zero Length Packet */ -+ deptsiz.b.xfersize = ep->maxpacket; -+ deptsiz.b.pktcnt = 1; -+ -+ if (core_if->dma_enable) { -+ if (!core_if->dma_desc_enable) { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, -+ deptsiz.d32); -+ -+ DWC_WRITE_REG32(&(out_regs->doepdma), -+ (uint32_t) ep->dma_addr); -+ } -+ } else { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, deptsiz.d32); -+ } -+ -+ /* EP enable */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ -+ DWC_WRITE_REG32(&out_regs->doepctl, depctl.d32); -+ -+ } -+} -+ -+/** -+ * This function does the setup for a data transfer for EP0 and starts -+ * the transfer. For an IN transfer, the packets will be loaded into -+ * the appropriate Tx FIFO in the ISR. For OUT transfers, the packets are -+ * unloaded from the Rx FIFO in the ISR. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP0 data. -+ */ -+void dwc_otg_ep0_start_transfer(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl; -+ deptsiz0_data_t deptsiz; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ -+ DWC_DEBUGPL(DBG_PCD, "ep%d-%s xfer_len=%d xfer_cnt=%d " -+ "xfer_buff=%p start_xfer_buff=%p \n", -+ ep->num, (ep->is_in ? "IN" : "OUT"), ep->xfer_len, -+ ep->xfer_count, ep->xfer_buff, ep->start_xfer_buff); -+ -+ ep->total_len = ep->xfer_len; -+ -+ /* IN endpoint */ -+ if (ep->is_in == 1) { -+ dwc_otg_dev_in_ep_regs_t *in_regs = -+ core_if->dev_if->in_ep_regs[0]; -+ -+ gnptxsts_data_t gtxstatus; -+ -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ depctl.d32 = DWC_READ_REG32(&in_regs->diepctl); -+ if (depctl.b.epena) -+ return; -+ } -+ -+ gtxstatus.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gnptxsts); -+ -+ /* If dedicated FIFO every time flush fifo before enable ep*/ -+ if (core_if->en_multiple_tx_fifo && core_if->snpsid >= OTG_CORE_REV_3_00a) -+ dwc_otg_flush_tx_fifo(core_if, ep->tx_fifo_num); -+ -+ if (core_if->en_multiple_tx_fifo == 0 -+ && gtxstatus.b.nptxqspcavail == 0 -+ && !core_if->dma_enable) { -+#ifdef DEBUG -+ deptsiz.d32 = DWC_READ_REG32(&in_regs->dieptsiz); -+ DWC_DEBUGPL(DBG_PCD, "DIEPCTL0=%0x\n", -+ DWC_READ_REG32(&in_regs->diepctl)); -+ DWC_DEBUGPL(DBG_PCD, "DIEPTSIZ0=%0x (sz=%d, pcnt=%d)\n", -+ deptsiz.d32, -+ deptsiz.b.xfersize, deptsiz.b.pktcnt); -+ DWC_PRINTF("TX Queue or FIFO Full (0x%0x)\n", -+ gtxstatus.d32); -+#endif -+ return; -+ } -+ -+ depctl.d32 = DWC_READ_REG32(&in_regs->diepctl); -+ deptsiz.d32 = DWC_READ_REG32(&in_regs->dieptsiz); -+ -+ /* Zero Length Packet? */ -+ if (ep->xfer_len == 0) { -+ deptsiz.b.xfersize = 0; -+ deptsiz.b.pktcnt = 1; -+ } else { -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ if (ep->xfer_len > ep->maxpacket) { -+ ep->xfer_len = ep->maxpacket; -+ deptsiz.b.xfersize = ep->maxpacket; -+ } else { -+ deptsiz.b.xfersize = ep->xfer_len; -+ } -+ deptsiz.b.pktcnt = 1; -+ -+ } -+ DWC_DEBUGPL(DBG_PCDV, -+ "IN len=%d xfersize=%d pktcnt=%d [%08x]\n", -+ ep->xfer_len, deptsiz.b.xfersize, deptsiz.b.pktcnt, -+ deptsiz.d32); -+ -+ /* Write the DMA register */ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable == 0) { -+ DWC_WRITE_REG32(&in_regs->dieptsiz, -+ deptsiz.d32); -+ -+ DWC_WRITE_REG32(&(in_regs->diepdma), -+ (uint32_t) ep->dma_addr); -+ } else { -+ dma_desc = core_if->dev_if->in_desc_addr; -+ -+ /** DMA Descriptor Setup */ -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ dma_desc->status.b.sp = -+ (ep->xfer_len == ep->maxpacket) ? 0 : 1; -+ dma_desc->status.b.bytes = ep->xfer_len; -+ dma_desc->buf = ep->dma_addr; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ /** DIEPDMA0 Register write */ -+ DWC_WRITE_REG32(&in_regs->diepdma, -+ core_if-> -+ dev_if->dma_in_desc_addr); -+ } -+ } else { -+ DWC_WRITE_REG32(&in_regs->dieptsiz, deptsiz.d32); -+ } -+ -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) -+ depctl.b.nextep = core_if->nextep_seq[ep->num]; -+ /* EP enable, IN data in FIFO */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&in_regs->diepctl, depctl.d32); -+ -+ /** -+ * Enable the Non-Periodic Tx FIFO empty interrupt, the -+ * data will be written into the fifo by the ISR. -+ */ -+ if (!core_if->dma_enable) { -+ if (core_if->en_multiple_tx_fifo == 0) { -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gintmsk, -+ intr_mask.d32, intr_mask.d32); -+ } else { -+ /* Enable the Tx FIFO Empty Interrupt for this EP */ -+ if (ep->xfer_len > 0) { -+ uint32_t fifoemptymsk = 0; -+ fifoemptymsk |= 1 << ep->num; -+ DWC_MODIFY_REG32(&core_if-> -+ dev_if->dev_global_regs->dtknqr4_fifoemptymsk, -+ 0, fifoemptymsk); -+ } -+ } -+ } -+ } else { -+ /* OUT endpoint */ -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[0]; -+ -+ depctl.d32 = DWC_READ_REG32(&out_regs->doepctl); -+ deptsiz.d32 = DWC_READ_REG32(&out_regs->doeptsiz); -+ -+ /* Program the transfer size and packet count as follows: -+ * xfersize = N * (maxpacket + 4 - (maxpacket % 4)) -+ * pktcnt = N */ -+ /* Zero Length Packet */ -+ deptsiz.b.xfersize = ep->maxpacket; -+ deptsiz.b.pktcnt = 1; -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) -+ deptsiz.b.supcnt = 3; -+ -+ DWC_DEBUGPL(DBG_PCDV, "len=%d xfersize=%d pktcnt=%d\n", -+ ep->xfer_len, deptsiz.b.xfersize, deptsiz.b.pktcnt); -+ -+ if (core_if->dma_enable) { -+ if (!core_if->dma_desc_enable) { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, -+ deptsiz.d32); -+ -+ DWC_WRITE_REG32(&(out_regs->doepdma), -+ (uint32_t) ep->dma_addr); -+ } else { -+ dma_desc = core_if->dev_if->out_desc_addr; -+ -+ /** DMA Descriptor Setup */ -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ dma_desc->status.b.mtrf = 0; -+ dma_desc->status.b.sr = 0; -+ } -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ dma_desc->status.b.bytes = ep->maxpacket; -+ dma_desc->buf = ep->dma_addr; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ /** DOEPDMA0 Register write */ -+ DWC_WRITE_REG32(&out_regs->doepdma, -+ core_if->dev_if-> -+ dma_out_desc_addr); -+ } -+ } else { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, deptsiz.d32); -+ } -+ -+ /* EP enable */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&(out_regs->doepctl), depctl.d32); -+ } -+} -+ -+/** -+ * This function continues control IN transfers started by -+ * dwc_otg_ep0_start_transfer, when the transfer does not fit in a -+ * single packet. NOTE: The DIEPCTL0/DOEPCTL0 registers only have one -+ * bit for the packet count. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP0 data. -+ */ -+void dwc_otg_ep0_continue_transfer(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl; -+ deptsiz0_data_t deptsiz; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ -+ if (ep->is_in == 1) { -+ dwc_otg_dev_in_ep_regs_t *in_regs = -+ core_if->dev_if->in_ep_regs[0]; -+ gnptxsts_data_t tx_status = {.d32 = 0 }; -+ -+ tx_status.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gnptxsts); -+ /** @todo Should there be check for room in the Tx -+ * Status Queue. If not remove the code above this comment. */ -+ -+ depctl.d32 = DWC_READ_REG32(&in_regs->diepctl); -+ deptsiz.d32 = DWC_READ_REG32(&in_regs->dieptsiz); -+ -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ -+ if (core_if->dma_desc_enable == 0) { -+ deptsiz.b.xfersize = -+ (ep->total_len - ep->xfer_count) > -+ ep->maxpacket ? ep->maxpacket : (ep->total_len - -+ ep->xfer_count); -+ deptsiz.b.pktcnt = 1; -+ if (core_if->dma_enable == 0) { -+ ep->xfer_len += deptsiz.b.xfersize; -+ } else { -+ ep->xfer_len = deptsiz.b.xfersize; -+ } -+ DWC_WRITE_REG32(&in_regs->dieptsiz, deptsiz.d32); -+ } else { -+ ep->xfer_len = -+ (ep->total_len - ep->xfer_count) > -+ ep->maxpacket ? ep->maxpacket : (ep->total_len - -+ ep->xfer_count); -+ -+ dma_desc = core_if->dev_if->in_desc_addr; -+ -+ /** DMA Descriptor Setup */ -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ dma_desc->status.b.sp = -+ (ep->xfer_len == ep->maxpacket) ? 0 : 1; -+ dma_desc->status.b.bytes = ep->xfer_len; -+ dma_desc->buf = ep->dma_addr; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ /** DIEPDMA0 Register write */ -+ DWC_WRITE_REG32(&in_regs->diepdma, -+ core_if->dev_if->dma_in_desc_addr); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "IN len=%d xfersize=%d pktcnt=%d [%08x]\n", -+ ep->xfer_len, deptsiz.b.xfersize, deptsiz.b.pktcnt, -+ deptsiz.d32); -+ -+ /* Write the DMA register */ -+ if (core_if->hwcfg2.b.architecture == DWC_INT_DMA_ARCH) { -+ if (core_if->dma_desc_enable == 0) -+ DWC_WRITE_REG32(&(in_regs->diepdma), -+ (uint32_t) ep->dma_addr); -+ } -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) -+ depctl.b.nextep = core_if->nextep_seq[ep->num]; -+ /* EP enable, IN data in FIFO */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&in_regs->diepctl, depctl.d32); -+ -+ /** -+ * Enable the Non-Periodic Tx FIFO empty interrupt, the -+ * data will be written into the fifo by the ISR. -+ */ -+ if (!core_if->dma_enable) { -+ if (core_if->en_multiple_tx_fifo == 0) { -+ /* First clear it from GINTSTS */ -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gintmsk, -+ intr_mask.d32, intr_mask.d32); -+ -+ } else { -+ /* Enable the Tx FIFO Empty Interrupt for this EP */ -+ if (ep->xfer_len > 0) { -+ uint32_t fifoemptymsk = 0; -+ fifoemptymsk |= 1 << ep->num; -+ DWC_MODIFY_REG32(&core_if-> -+ dev_if->dev_global_regs->dtknqr4_fifoemptymsk, -+ 0, fifoemptymsk); -+ } -+ } -+ } -+ } else { -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[0]; -+ -+ depctl.d32 = DWC_READ_REG32(&out_regs->doepctl); -+ deptsiz.d32 = DWC_READ_REG32(&out_regs->doeptsiz); -+ -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ deptsiz.b.xfersize = ep->maxpacket; -+ deptsiz.b.pktcnt = 1; -+ -+ if (core_if->dma_desc_enable == 0) { -+ DWC_WRITE_REG32(&out_regs->doeptsiz, deptsiz.d32); -+ } else { -+ dma_desc = core_if->dev_if->out_desc_addr; -+ -+ /** DMA Descriptor Setup */ -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ dma_desc->status.b.bytes = ep->maxpacket; -+ dma_desc->buf = ep->dma_addr; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ /** DOEPDMA0 Register write */ -+ DWC_WRITE_REG32(&out_regs->doepdma, -+ core_if->dev_if->dma_out_desc_addr); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "IN len=%d xfersize=%d pktcnt=%d [%08x]\n", -+ ep->xfer_len, deptsiz.b.xfersize, deptsiz.b.pktcnt, -+ deptsiz.d32); -+ -+ /* Write the DMA register */ -+ if (core_if->hwcfg2.b.architecture == DWC_INT_DMA_ARCH) { -+ if (core_if->dma_desc_enable == 0) -+ DWC_WRITE_REG32(&(out_regs->doepdma), -+ (uint32_t) ep->dma_addr); -+ -+ } -+ -+ /* EP enable, IN data in FIFO */ -+ depctl.b.cnak = 1; -+ depctl.b.epena = 1; -+ DWC_WRITE_REG32(&out_regs->doepctl, depctl.d32); -+ -+ } -+} -+ -+#ifdef DEBUG -+void dump_msg(const u8 * buf, unsigned int length) -+{ -+ unsigned int start, num, i; -+ char line[52], *p; -+ -+ if (length >= 512) -+ return; -+ start = 0; -+ while (length > 0) { -+ num = length < 16u ? length : 16u; -+ p = line; -+ for (i = 0; i < num; ++i) { -+ if (i == 8) -+ *p++ = ' '; -+ DWC_SPRINTF(p, " %02x", buf[i]); -+ p += 3; -+ } -+ *p = 0; -+ DWC_PRINTF("%6x: %s\n", start, line); -+ buf += num; -+ start += num; -+ length -= num; -+ } -+} -+#else -+static inline void dump_msg(const u8 * buf, unsigned int length) -+{ -+} -+#endif -+ -+/** -+ * This function writes a packet into the Tx FIFO associated with the -+ * EP. For non-periodic EPs the non-periodic Tx FIFO is written. For -+ * periodic EPs the periodic Tx FIFO associated with the EP is written -+ * with all packets for the next micro-frame. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to write packet for. -+ * @param dma Indicates if DMA is being used. -+ */ -+void dwc_otg_ep_write_packet(dwc_otg_core_if_t * core_if, dwc_ep_t * ep, -+ int dma) -+{ -+ /** -+ * The buffer is padded to DWORD on a per packet basis in -+ * slave/dma mode if the MPS is not DWORD aligned. The last -+ * packet, if short, is also padded to a multiple of DWORD. -+ * -+ * ep->xfer_buff always starts DWORD aligned in memory and is a -+ * multiple of DWORD in length -+ * -+ * ep->xfer_len can be any number of bytes -+ * -+ * ep->xfer_count is a multiple of ep->maxpacket until the last -+ * packet -+ * -+ * FIFO access is DWORD */ -+ -+ uint32_t i; -+ uint32_t byte_count; -+ uint32_t dword_count; -+ uint32_t *fifo; -+ uint32_t *data_buff = (uint32_t *) ep->xfer_buff; -+ -+ DWC_DEBUGPL((DBG_PCDV | DBG_CILV), "%s(%p,%p)\n", __func__, core_if, -+ ep); -+ if (ep->xfer_count >= ep->xfer_len) { -+ DWC_WARN("%s() No data for EP%d!!!\n", __func__, ep->num); -+ return; -+ } -+ -+ /* Find the byte length of the packet either short packet or MPS */ -+ if ((ep->xfer_len - ep->xfer_count) < ep->maxpacket) { -+ byte_count = ep->xfer_len - ep->xfer_count; -+ } else { -+ byte_count = ep->maxpacket; -+ } -+ -+ /* Find the DWORD length, padded by extra bytes as neccessary if MPS -+ * is not a multiple of DWORD */ -+ dword_count = (byte_count + 3) / 4; -+ -+#ifdef VERBOSE -+ dump_msg(ep->xfer_buff, byte_count); -+#endif -+ -+ /**@todo NGS Where are the Periodic Tx FIFO addresses -+ * intialized? What should this be? */ -+ -+ fifo = core_if->data_fifo[ep->num]; -+ -+ DWC_DEBUGPL((DBG_PCDV | DBG_CILV), "fifo=%p buff=%p *p=%08x bc=%d\n", -+ fifo, data_buff, *data_buff, byte_count); -+ -+ if (!dma) { -+ for (i = 0; i < dword_count; i++, data_buff++) { -+ DWC_WRITE_REG32(fifo, *data_buff); -+ } -+ } -+ -+ ep->xfer_count += byte_count; -+ ep->xfer_buff += byte_count; -+ ep->dma_addr += byte_count; -+} -+ -+/** -+ * Set the EP STALL. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to set the stall on. -+ */ -+void dwc_otg_ep_set_stall(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl; -+ volatile uint32_t *depctl_addr; -+ -+ DWC_DEBUGPL(DBG_PCD, "%s ep%d-%s\n", __func__, ep->num, -+ (ep->is_in ? "IN" : "OUT")); -+ -+ if (ep->is_in == 1) { -+ depctl_addr = &(core_if->dev_if->in_ep_regs[ep->num]->diepctl); -+ depctl.d32 = DWC_READ_REG32(depctl_addr); -+ -+ /* set the disable and stall bits */ -+ if (depctl.b.epena) { -+ depctl.b.epdis = 1; -+ } -+ depctl.b.stall = 1; -+ DWC_WRITE_REG32(depctl_addr, depctl.d32); -+ } else { -+ depctl_addr = &(core_if->dev_if->out_ep_regs[ep->num]->doepctl); -+ depctl.d32 = DWC_READ_REG32(depctl_addr); -+ -+ /* set the stall bit */ -+ depctl.b.stall = 1; -+ DWC_WRITE_REG32(depctl_addr, depctl.d32); -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "DEPCTL=%0x\n", DWC_READ_REG32(depctl_addr)); -+ -+ return; -+} -+ -+/** -+ * Clear the EP STALL. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to clear stall from. -+ */ -+void dwc_otg_ep_clear_stall(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl; -+ volatile uint32_t *depctl_addr; -+ -+ DWC_DEBUGPL(DBG_PCD, "%s ep%d-%s\n", __func__, ep->num, -+ (ep->is_in ? "IN" : "OUT")); -+ -+ if (ep->is_in == 1) { -+ depctl_addr = &(core_if->dev_if->in_ep_regs[ep->num]->diepctl); -+ } else { -+ depctl_addr = &(core_if->dev_if->out_ep_regs[ep->num]->doepctl); -+ } -+ -+ depctl.d32 = DWC_READ_REG32(depctl_addr); -+ -+ /* clear the stall bits */ -+ depctl.b.stall = 0; -+ -+ /* -+ * USB Spec 9.4.5: For endpoints using data toggle, regardless -+ * of whether an endpoint has the Halt feature set, a -+ * ClearFeature(ENDPOINT_HALT) request always results in the -+ * data toggle being reinitialized to DATA0. -+ */ -+ if (ep->type == DWC_OTG_EP_TYPE_INTR || -+ ep->type == DWC_OTG_EP_TYPE_BULK) { -+ depctl.b.setd0pid = 1; /* DATA0 */ -+ } -+ -+ DWC_WRITE_REG32(depctl_addr, depctl.d32); -+ DWC_DEBUGPL(DBG_PCD, "DEPCTL=%0x\n", DWC_READ_REG32(depctl_addr)); -+ return; -+} -+ -+/** -+ * This function reads a packet from the Rx FIFO into the destination -+ * buffer. To read SETUP data use dwc_otg_read_setup_packet. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dest Destination buffer for the packet. -+ * @param bytes Number of bytes to copy to the destination. -+ */ -+void dwc_otg_read_packet(dwc_otg_core_if_t * core_if, -+ uint8_t * dest, uint16_t bytes) -+{ -+ int i; -+ int word_count = (bytes + 3) / 4; -+ -+ volatile uint32_t *fifo = core_if->data_fifo[0]; -+ uint32_t *data_buff = (uint32_t *) dest; -+ -+ /** -+ * @todo Account for the case where _dest is not dword aligned. This -+ * requires reading data from the FIFO into a uint32_t temp buffer, -+ * then moving it into the data buffer. -+ */ -+ -+ DWC_DEBUGPL((DBG_PCDV | DBG_CILV), "%s(%p,%p,%d)\n", __func__, -+ core_if, dest, bytes); -+ -+ for (i = 0; i < word_count; i++, data_buff++) { -+ *data_buff = DWC_READ_REG32(fifo); -+ } -+ -+ return; -+} -+ -+/** -+ * This functions reads the device registers and prints them -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_dump_dev_registers(dwc_otg_core_if_t * core_if) -+{ -+ int i; -+ volatile uint32_t *addr; -+ -+ DWC_PRINTF("Device Global Registers\n"); -+ addr = &core_if->dev_if->dev_global_regs->dcfg; -+ DWC_PRINTF("DCFG @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->dctl; -+ DWC_PRINTF("DCTL @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->dsts; -+ DWC_PRINTF("DSTS @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->diepmsk; -+ DWC_PRINTF("DIEPMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->doepmsk; -+ DWC_PRINTF("DOEPMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->daint; -+ DWC_PRINTF("DAINT @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->daintmsk; -+ DWC_PRINTF("DAINTMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->dtknqr1; -+ DWC_PRINTF("DTKNQR1 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ if (core_if->hwcfg2.b.dev_token_q_depth > 6) { -+ addr = &core_if->dev_if->dev_global_regs->dtknqr2; -+ DWC_PRINTF("DTKNQR2 @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ -+ addr = &core_if->dev_if->dev_global_regs->dvbusdis; -+ DWC_PRINTF("DVBUSID @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ -+ addr = &core_if->dev_if->dev_global_regs->dvbuspulse; -+ DWC_PRINTF("DVBUSPULSE @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ -+ addr = &core_if->dev_if->dev_global_regs->dtknqr3_dthrctl; -+ DWC_PRINTF("DTKNQR3_DTHRCTL @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ -+ if (core_if->hwcfg2.b.dev_token_q_depth > 22) { -+ addr = &core_if->dev_if->dev_global_regs->dtknqr4_fifoemptymsk; -+ DWC_PRINTF("DTKNQR4 @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ -+ addr = &core_if->dev_if->dev_global_regs->dtknqr4_fifoemptymsk; -+ DWC_PRINTF("FIFOEMPMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ -+ if (core_if->hwcfg2.b.multi_proc_int) { -+ -+ addr = &core_if->dev_if->dev_global_regs->deachint; -+ DWC_PRINTF("DEACHINT @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->dev_global_regs->deachintmsk; -+ DWC_PRINTF("DEACHINTMSK @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ -+ for (i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ addr = -+ &core_if->dev_if-> -+ dev_global_regs->diepeachintmsk[i]; -+ DWC_PRINTF("DIEPEACHINTMSK[%d] @0x%08lX : 0x%08X\n", -+ i, (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ } -+ -+ for (i = 0; i <= core_if->dev_if->num_out_eps; i++) { -+ addr = -+ &core_if->dev_if-> -+ dev_global_regs->doepeachintmsk[i]; -+ DWC_PRINTF("DOEPEACHINTMSK[%d] @0x%08lX : 0x%08X\n", -+ i, (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ } -+ } -+ -+ for (i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_PRINTF("Device IN EP %d Registers\n", i); -+ addr = &core_if->dev_if->in_ep_regs[i]->diepctl; -+ DWC_PRINTF("DIEPCTL @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->in_ep_regs[i]->diepint; -+ DWC_PRINTF("DIEPINT @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->in_ep_regs[i]->dieptsiz; -+ DWC_PRINTF("DIETSIZ @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->in_ep_regs[i]->diepdma; -+ DWC_PRINTF("DIEPDMA @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->in_ep_regs[i]->dtxfsts; -+ DWC_PRINTF("DTXFSTS @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->in_ep_regs[i]->diepdmab; -+ DWC_PRINTF("DIEPDMAB @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, 0 /*DWC_READ_REG32(addr) */ ); -+ } -+ -+ for (i = 0; i <= core_if->dev_if->num_out_eps; i++) { -+ DWC_PRINTF("Device OUT EP %d Registers\n", i); -+ addr = &core_if->dev_if->out_ep_regs[i]->doepctl; -+ DWC_PRINTF("DOEPCTL @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->out_ep_regs[i]->doepint; -+ DWC_PRINTF("DOEPINT @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->out_ep_regs[i]->doeptsiz; -+ DWC_PRINTF("DOETSIZ @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->dev_if->out_ep_regs[i]->doepdma; -+ DWC_PRINTF("DOEPDMA @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ if (core_if->dma_enable) { /* Don't access this register in SLAVE mode */ -+ addr = &core_if->dev_if->out_ep_regs[i]->doepdmab; -+ DWC_PRINTF("DOEPDMAB @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ -+ } -+} -+ -+/** -+ * This functions reads the SPRAM and prints its content -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_dump_spram(dwc_otg_core_if_t * core_if) -+{ -+ volatile uint8_t *addr, *start_addr, *end_addr; -+ -+ DWC_PRINTF("SPRAM Data:\n"); -+ start_addr = (void *)core_if->core_global_regs; -+ DWC_PRINTF("Base Address: 0x%8lX\n", (unsigned long)start_addr); -+ start_addr += 0x00028000; -+ end_addr = (void *)core_if->core_global_regs; -+ end_addr += 0x000280e0; -+ -+ for (addr = start_addr; addr < end_addr; addr += 16) { -+ DWC_PRINTF -+ ("0x%8lX:\t%2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X %2X\n", -+ (unsigned long)addr, addr[0], addr[1], addr[2], addr[3], -+ addr[4], addr[5], addr[6], addr[7], addr[8], addr[9], -+ addr[10], addr[11], addr[12], addr[13], addr[14], addr[15] -+ ); -+ } -+ -+ return; -+} -+ -+/** -+ * This function reads the host registers and prints them -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_dump_host_registers(dwc_otg_core_if_t * core_if) -+{ -+ int i; -+ volatile uint32_t *addr; -+ -+ DWC_PRINTF("Host Global Registers\n"); -+ addr = &core_if->host_if->host_global_regs->hcfg; -+ DWC_PRINTF("HCFG @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->host_global_regs->hfir; -+ DWC_PRINTF("HFIR @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->host_global_regs->hfnum; -+ DWC_PRINTF("HFNUM @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->host_global_regs->hptxsts; -+ DWC_PRINTF("HPTXSTS @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->host_global_regs->haint; -+ DWC_PRINTF("HAINT @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->host_global_regs->haintmsk; -+ DWC_PRINTF("HAINTMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ if (core_if->dma_desc_enable) { -+ addr = &core_if->host_if->host_global_regs->hflbaddr; -+ DWC_PRINTF("HFLBADDR @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ -+ addr = core_if->host_if->hprt0; -+ DWC_PRINTF("HPRT0 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ -+ for (i = 0; i < core_if->core_params->host_channels; i++) { -+ DWC_PRINTF("Host Channel %d Specific Registers\n", i); -+ addr = &core_if->host_if->hc_regs[i]->hcchar; -+ DWC_PRINTF("HCCHAR @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->hc_regs[i]->hcsplt; -+ DWC_PRINTF("HCSPLT @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->hc_regs[i]->hcint; -+ DWC_PRINTF("HCINT @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->hc_regs[i]->hcintmsk; -+ DWC_PRINTF("HCINTMSK @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->hc_regs[i]->hctsiz; -+ DWC_PRINTF("HCTSIZ @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->host_if->hc_regs[i]->hcdma; -+ DWC_PRINTF("HCDMA @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ if (core_if->dma_desc_enable) { -+ addr = &core_if->host_if->hc_regs[i]->hcdmab; -+ DWC_PRINTF("HCDMAB @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ -+ } -+ return; -+} -+ -+/** -+ * This function reads the core global registers and prints them -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_dump_global_registers(dwc_otg_core_if_t * core_if) -+{ -+ int i, ep_num; -+ volatile uint32_t *addr; -+ char *txfsiz; -+ -+ DWC_PRINTF("Core Global Registers\n"); -+ addr = &core_if->core_global_regs->gotgctl; -+ DWC_PRINTF("GOTGCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gotgint; -+ DWC_PRINTF("GOTGINT @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gahbcfg; -+ DWC_PRINTF("GAHBCFG @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gusbcfg; -+ DWC_PRINTF("GUSBCFG @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->grstctl; -+ DWC_PRINTF("GRSTCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gintsts; -+ DWC_PRINTF("GINTSTS @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gintmsk; -+ DWC_PRINTF("GINTMSK @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->grxstsr; -+ DWC_PRINTF("GRXSTSR @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->grxfsiz; -+ DWC_PRINTF("GRXFSIZ @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gnptxfsiz; -+ DWC_PRINTF("GNPTXFSIZ @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gnptxsts; -+ DWC_PRINTF("GNPTXSTS @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gi2cctl; -+ DWC_PRINTF("GI2CCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gpvndctl; -+ DWC_PRINTF("GPVNDCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->ggpio; -+ DWC_PRINTF("GGPIO @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->guid; -+ DWC_PRINTF("GUID @0x%08lX : 0x%08X\n", -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gsnpsid; -+ DWC_PRINTF("GSNPSID @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->ghwcfg1; -+ DWC_PRINTF("GHWCFG1 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->ghwcfg2; -+ DWC_PRINTF("GHWCFG2 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->ghwcfg3; -+ DWC_PRINTF("GHWCFG3 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->ghwcfg4; -+ DWC_PRINTF("GHWCFG4 @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->glpmcfg; -+ DWC_PRINTF("GLPMCFG @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gpwrdn; -+ DWC_PRINTF("GPWRDN @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->gdfifocfg; -+ DWC_PRINTF("GDFIFOCFG @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ addr = &core_if->core_global_regs->adpctl; -+ DWC_PRINTF("ADPCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ dwc_otg_adp_read_reg(core_if)); -+ addr = &core_if->core_global_regs->hptxfsiz; -+ DWC_PRINTF("HPTXFSIZ @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ ep_num = core_if->hwcfg4.b.num_dev_perio_in_ep; -+ txfsiz = "DPTXFSIZ"; -+ } else { -+ ep_num = core_if->hwcfg4.b.num_in_eps; -+ txfsiz = "DIENPTXF"; -+ } -+ for (i = 0; i < ep_num; i++) { -+ addr = &core_if->core_global_regs->dtxfsiz[i]; -+ DWC_PRINTF("%s[%d] @0x%08lX : 0x%08X\n", txfsiz, i + 1, -+ (unsigned long)addr, DWC_READ_REG32(addr)); -+ } -+ addr = core_if->pcgcctl; -+ DWC_PRINTF("PCGCCTL @0x%08lX : 0x%08X\n", (unsigned long)addr, -+ DWC_READ_REG32(addr)); -+} -+ -+/** -+ * Flush a Tx FIFO. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param num Tx FIFO to flush. -+ */ -+void dwc_otg_flush_tx_fifo(dwc_otg_core_if_t * core_if, const int num) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ volatile grstctl_t greset = {.d32 = 0 }; -+ int count = 0; -+ -+ DWC_DEBUGPL((DBG_CIL | DBG_PCDV), "Flush Tx FIFO %d\n", num); -+ -+ greset.b.txfflsh = 1; -+ greset.b.txfnum = num; -+ DWC_WRITE_REG32(&global_regs->grstctl, greset.d32); -+ -+ do { -+ greset.d32 = DWC_READ_REG32(&global_regs->grstctl); -+ if (++count > 10000) { -+ DWC_WARN("%s() HANG! GRSTCTL=%0x GNPTXSTS=0x%08x\n", -+ __func__, greset.d32, -+ DWC_READ_REG32(&global_regs->gnptxsts)); -+ break; -+ } -+ dwc_udelay(1); -+ } while (greset.b.txfflsh == 1); -+ -+ /* Wait for 3 PHY Clocks */ -+ dwc_udelay(1); -+} -+ -+/** -+ * Flush Rx FIFO. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+void dwc_otg_flush_rx_fifo(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ volatile grstctl_t greset = {.d32 = 0 }; -+ int count = 0; -+ -+ DWC_DEBUGPL((DBG_CIL | DBG_PCDV), "%s\n", __func__); -+ /* -+ * -+ */ -+ greset.b.rxfflsh = 1; -+ DWC_WRITE_REG32(&global_regs->grstctl, greset.d32); -+ -+ do { -+ greset.d32 = DWC_READ_REG32(&global_regs->grstctl); -+ if (++count > 10000) { -+ DWC_WARN("%s() HANG! GRSTCTL=%0x\n", __func__, -+ greset.d32); -+ break; -+ } -+ dwc_udelay(1); -+ } while (greset.b.rxfflsh == 1); -+ -+ /* Wait for 3 PHY Clocks */ -+ dwc_udelay(1); -+} -+ -+/** -+ * Do core a soft reset of the core. Be careful with this because it -+ * resets all the internal state machines of the core. -+ */ -+void dwc_otg_core_reset(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ volatile grstctl_t greset = {.d32 = 0 }; -+ int count = 0; -+ -+ DWC_DEBUGPL(DBG_CILV, "%s\n", __func__); -+ /* Wait for AHB master IDLE state. */ -+ do { -+ dwc_udelay(10); -+ greset.d32 = DWC_READ_REG32(&global_regs->grstctl); -+ if (++count > 100000) { -+ DWC_WARN("%s() HANG! AHB Idle GRSTCTL=%0x\n", __func__, -+ greset.d32); -+ return; -+ } -+ } -+ while (greset.b.ahbidle == 0); -+ -+ /* Core Soft Reset */ -+ count = 0; -+ greset.b.csftrst = 1; -+ DWC_WRITE_REG32(&global_regs->grstctl, greset.d32); -+ do { -+ greset.d32 = DWC_READ_REG32(&global_regs->grstctl); -+ if (++count > 10000) { -+ DWC_WARN("%s() HANG! Soft Reset GRSTCTL=%0x\n", -+ __func__, greset.d32); -+ break; -+ } -+ dwc_udelay(1); -+ } -+ while (greset.b.csftrst == 1); -+ -+ /* Wait for 3 PHY Clocks */ -+ dwc_mdelay(100); -+} -+ -+uint8_t dwc_otg_is_device_mode(dwc_otg_core_if_t * _core_if) -+{ -+ return (dwc_otg_mode(_core_if) != DWC_HOST_MODE); -+} -+ -+uint8_t dwc_otg_is_host_mode(dwc_otg_core_if_t * _core_if) -+{ -+ return (dwc_otg_mode(_core_if) == DWC_HOST_MODE); -+} -+ -+/** -+ * Register HCD callbacks. The callbacks are used to start and stop -+ * the HCD for interrupt processing. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param cb the HCD callback structure. -+ * @param p pointer to be passed to callback function (usb_hcd*). -+ */ -+void dwc_otg_cil_register_hcd_callbacks(dwc_otg_core_if_t * core_if, -+ dwc_otg_cil_callbacks_t * cb, void *p) -+{ -+ core_if->hcd_cb = cb; -+ cb->p = p; -+} -+ -+/** -+ * Register PCD callbacks. The callbacks are used to start and stop -+ * the PCD for interrupt processing. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param cb the PCD callback structure. -+ * @param p pointer to be passed to callback function (pcd*). -+ */ -+void dwc_otg_cil_register_pcd_callbacks(dwc_otg_core_if_t * core_if, -+ dwc_otg_cil_callbacks_t * cb, void *p) -+{ -+ core_if->pcd_cb = cb; -+ cb->p = p; -+} -+ -+#ifdef DWC_EN_ISOC -+ -+/** -+ * This function writes isoc data per 1 (micro)frame into tx fifo -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+void write_isoc_frame_data(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ dwc_otg_dev_in_ep_regs_t *ep_regs; -+ dtxfsts_data_t txstatus = {.d32 = 0 }; -+ uint32_t len = 0; -+ uint32_t dwords; -+ -+ ep->xfer_len = ep->data_per_frame; -+ ep->xfer_count = 0; -+ -+ ep_regs = core_if->dev_if->in_ep_regs[ep->num]; -+ -+ len = ep->xfer_len - ep->xfer_count; -+ -+ if (len > ep->maxpacket) { -+ len = ep->maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ -+ /* While there is space in the queue and space in the FIFO and -+ * More data to tranfer, Write packets to the Tx FIFO */ -+ txstatus.d32 = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[ep->num]->dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "b4 dtxfsts[%d]=0x%08x\n", ep->num, txstatus.d32); -+ -+ while (txstatus.b.txfspcavail > dwords && -+ ep->xfer_count < ep->xfer_len && ep->xfer_len != 0) { -+ /* Write the FIFO */ -+ dwc_otg_ep_write_packet(core_if, ep, 0); -+ -+ len = ep->xfer_len - ep->xfer_count; -+ if (len > ep->maxpacket) { -+ len = ep->maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ txstatus.d32 = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "dtxfsts[%d]=0x%08x\n", ep->num, -+ txstatus.d32); -+ } -+} -+ -+/** -+ * This function initializes a descriptor chain for Isochronous transfer -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+void dwc_otg_iso_ep_start_frm_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep) -+{ -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dsts_data_t dsts = {.d32 = 0 }; -+ volatile uint32_t *addr; -+ -+ if (ep->is_in) { -+ addr = &core_if->dev_if->in_ep_regs[ep->num]->diepctl; -+ } else { -+ addr = &core_if->dev_if->out_ep_regs[ep->num]->doepctl; -+ } -+ -+ ep->xfer_len = ep->data_per_frame; -+ ep->xfer_count = 0; -+ ep->xfer_buff = ep->cur_pkt_addr; -+ ep->dma_addr = ep->cur_pkt_dma_addr; -+ -+ if (ep->is_in) { -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ deptsiz.b.xfersize = ep->xfer_len; -+ deptsiz.b.pktcnt = -+ (ep->xfer_len - 1 + ep->maxpacket) / ep->maxpacket; -+ deptsiz.b.mc = deptsiz.b.pktcnt; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]->dieptsiz, -+ deptsiz.d32); -+ -+ /* Write the DMA register */ -+ if (core_if->dma_enable) { -+ DWC_WRITE_REG32(& -+ (core_if->dev_if->in_ep_regs[ep->num]-> -+ diepdma), (uint32_t) ep->dma_addr); -+ } -+ } else { -+ deptsiz.b.pktcnt = -+ (ep->xfer_len + (ep->maxpacket - 1)) / ep->maxpacket; -+ deptsiz.b.xfersize = deptsiz.b.pktcnt * ep->maxpacket; -+ -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->num]->doeptsiz, deptsiz.d32); -+ -+ if (core_if->dma_enable) { -+ DWC_WRITE_REG32(& -+ (core_if->dev_if-> -+ out_ep_regs[ep->num]->doepdma), -+ (uint32_t) ep->dma_addr); -+ } -+ } -+ -+ /** Enable endpoint, clear nak */ -+ -+ depctl.d32 = 0; -+ if (ep->bInterval == 1) { -+ dsts.d32 = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ ep->next_frame = dsts.b.soffn + ep->bInterval; -+ -+ if (ep->next_frame & 0x1) { -+ depctl.b.setd1pid = 1; -+ } else { -+ depctl.b.setd0pid = 1; -+ } -+ } else { -+ ep->next_frame += ep->bInterval; -+ -+ if (ep->next_frame & 0x1) { -+ depctl.b.setd1pid = 1; -+ } else { -+ depctl.b.setd0pid = 1; -+ } -+ } -+ depctl.b.epena = 1; -+ depctl.b.cnak = 1; -+ -+ DWC_MODIFY_REG32(addr, 0, depctl.d32); -+ depctl.d32 = DWC_READ_REG32(addr); -+ -+ if (ep->is_in && core_if->dma_enable == 0) { -+ write_isoc_frame_data(core_if, ep); -+ } -+ -+} -+#endif /* DWC_EN_ISOC */ -+ -+static void dwc_otg_set_uninitialized(int32_t * p, int size) -+{ -+ int i; -+ for (i = 0; i < size; i++) { -+ p[i] = -1; -+ } -+} -+ -+static int dwc_otg_param_initialized(int32_t val) -+{ -+ return val != -1; -+} -+ -+static int dwc_otg_setup_params(dwc_otg_core_if_t * core_if) -+{ -+ int i; -+ core_if->core_params = DWC_ALLOC(sizeof(*core_if->core_params)); -+ if (!core_if->core_params) { -+ return -DWC_E_NO_MEMORY; -+ } -+ dwc_otg_set_uninitialized((int32_t *) core_if->core_params, -+ sizeof(*core_if->core_params) / -+ sizeof(int32_t)); -+ DWC_PRINTF("Setting default values for core params\n"); -+ dwc_otg_set_param_otg_cap(core_if, dwc_param_otg_cap_default); -+ dwc_otg_set_param_dma_enable(core_if, dwc_param_dma_enable_default); -+ dwc_otg_set_param_dma_desc_enable(core_if, -+ dwc_param_dma_desc_enable_default); -+ dwc_otg_set_param_opt(core_if, dwc_param_opt_default); -+ dwc_otg_set_param_dma_burst_size(core_if, -+ dwc_param_dma_burst_size_default); -+ dwc_otg_set_param_host_support_fs_ls_low_power(core_if, -+ dwc_param_host_support_fs_ls_low_power_default); -+ dwc_otg_set_param_enable_dynamic_fifo(core_if, -+ dwc_param_enable_dynamic_fifo_default); -+ dwc_otg_set_param_data_fifo_size(core_if, -+ dwc_param_data_fifo_size_default); -+ dwc_otg_set_param_dev_rx_fifo_size(core_if, -+ dwc_param_dev_rx_fifo_size_default); -+ dwc_otg_set_param_dev_nperio_tx_fifo_size(core_if, -+ dwc_param_dev_nperio_tx_fifo_size_default); -+ dwc_otg_set_param_host_rx_fifo_size(core_if, -+ dwc_param_host_rx_fifo_size_default); -+ dwc_otg_set_param_host_nperio_tx_fifo_size(core_if, -+ dwc_param_host_nperio_tx_fifo_size_default); -+ dwc_otg_set_param_host_perio_tx_fifo_size(core_if, -+ dwc_param_host_perio_tx_fifo_size_default); -+ dwc_otg_set_param_max_transfer_size(core_if, -+ dwc_param_max_transfer_size_default); -+ dwc_otg_set_param_max_packet_count(core_if, -+ dwc_param_max_packet_count_default); -+ dwc_otg_set_param_host_channels(core_if, -+ dwc_param_host_channels_default); -+ dwc_otg_set_param_dev_endpoints(core_if, -+ dwc_param_dev_endpoints_default); -+ dwc_otg_set_param_phy_type(core_if, dwc_param_phy_type_default); -+ dwc_otg_set_param_speed(core_if, dwc_param_speed_default); -+ dwc_otg_set_param_host_ls_low_power_phy_clk(core_if, -+ dwc_param_host_ls_low_power_phy_clk_default); -+ dwc_otg_set_param_phy_ulpi_ddr(core_if, dwc_param_phy_ulpi_ddr_default); -+ dwc_otg_set_param_phy_ulpi_ext_vbus(core_if, -+ dwc_param_phy_ulpi_ext_vbus_default); -+ dwc_otg_set_param_phy_utmi_width(core_if, -+ dwc_param_phy_utmi_width_default); -+ dwc_otg_set_param_ts_dline(core_if, dwc_param_ts_dline_default); -+ dwc_otg_set_param_i2c_enable(core_if, dwc_param_i2c_enable_default); -+ dwc_otg_set_param_ulpi_fs_ls(core_if, dwc_param_ulpi_fs_ls_default); -+ dwc_otg_set_param_en_multiple_tx_fifo(core_if, -+ dwc_param_en_multiple_tx_fifo_default); -+ for (i = 0; i < 15; i++) { -+ dwc_otg_set_param_dev_perio_tx_fifo_size(core_if, -+ dwc_param_dev_perio_tx_fifo_size_default, -+ i); -+ } -+ -+ for (i = 0; i < 15; i++) { -+ dwc_otg_set_param_dev_tx_fifo_size(core_if, -+ dwc_param_dev_tx_fifo_size_default, -+ i); -+ } -+ dwc_otg_set_param_thr_ctl(core_if, dwc_param_thr_ctl_default); -+ dwc_otg_set_param_mpi_enable(core_if, dwc_param_mpi_enable_default); -+ dwc_otg_set_param_pti_enable(core_if, dwc_param_pti_enable_default); -+ dwc_otg_set_param_lpm_enable(core_if, dwc_param_lpm_enable_default); -+ dwc_otg_set_param_ic_usb_cap(core_if, dwc_param_ic_usb_cap_default); -+ dwc_otg_set_param_tx_thr_length(core_if, -+ dwc_param_tx_thr_length_default); -+ dwc_otg_set_param_rx_thr_length(core_if, -+ dwc_param_rx_thr_length_default); -+ dwc_otg_set_param_ahb_thr_ratio(core_if, -+ dwc_param_ahb_thr_ratio_default); -+ dwc_otg_set_param_power_down(core_if, dwc_param_power_down_default); -+ dwc_otg_set_param_reload_ctl(core_if, dwc_param_reload_ctl_default); -+ dwc_otg_set_param_dev_out_nak(core_if, dwc_param_dev_out_nak_default); -+ dwc_otg_set_param_cont_on_bna(core_if, dwc_param_cont_on_bna_default); -+ dwc_otg_set_param_ahb_single(core_if, dwc_param_ahb_single_default); -+ dwc_otg_set_param_otg_ver(core_if, dwc_param_otg_ver_default); -+ dwc_otg_set_param_adp_enable(core_if, dwc_param_adp_enable_default); -+ DWC_PRINTF("Finished setting default values for core params\n"); -+ -+ return 0; -+} -+ -+uint8_t dwc_otg_is_dma_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->dma_enable; -+} -+ -+/* Checks if the parameter is outside of its valid range of values */ -+#define DWC_OTG_PARAM_TEST(_param_, _low_, _high_) \ -+ (((_param_) < (_low_)) || \ -+ ((_param_) > (_high_))) -+ -+/* Parameter access functions */ -+int dwc_otg_set_param_otg_cap(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int valid; -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 2)) { -+ DWC_WARN("Wrong value for otg_cap parameter\n"); -+ DWC_WARN("otg_cap parameter must be 0,1 or 2\n"); -+ retval = -DWC_E_INVALID; -+ goto out; -+ } -+ -+ valid = 1; -+ switch (val) { -+ case DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE: -+ if (core_if->hwcfg2.b.op_mode != -+ DWC_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG) -+ valid = 0; -+ break; -+ case DWC_OTG_CAP_PARAM_SRP_ONLY_CAPABLE: -+ if ((core_if->hwcfg2.b.op_mode != -+ DWC_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG) -+ && (core_if->hwcfg2.b.op_mode != -+ DWC_HWCFG2_OP_MODE_SRP_ONLY_CAPABLE_OTG) -+ && (core_if->hwcfg2.b.op_mode != -+ DWC_HWCFG2_OP_MODE_SRP_CAPABLE_DEVICE) -+ && (core_if->hwcfg2.b.op_mode != -+ DWC_HWCFG2_OP_MODE_SRP_CAPABLE_HOST)) { -+ valid = 0; -+ } -+ break; -+ case DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE: -+ /* always valid */ -+ break; -+ } -+ if (!valid) { -+ if (dwc_otg_param_initialized(core_if->core_params->otg_cap)) { -+ DWC_ERROR -+ ("%d invalid for otg_cap paremter. Check HW configuration.\n", -+ val); -+ } -+ val = -+ (((core_if->hwcfg2.b.op_mode == -+ DWC_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG) -+ || (core_if->hwcfg2.b.op_mode == -+ DWC_HWCFG2_OP_MODE_SRP_ONLY_CAPABLE_OTG) -+ || (core_if->hwcfg2.b.op_mode == -+ DWC_HWCFG2_OP_MODE_SRP_CAPABLE_DEVICE) -+ || (core_if->hwcfg2.b.op_mode == -+ DWC_HWCFG2_OP_MODE_SRP_CAPABLE_HOST)) ? -+ DWC_OTG_CAP_PARAM_SRP_ONLY_CAPABLE : -+ DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->otg_cap = val; -+out: -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_otg_cap(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->otg_cap; -+} -+ -+int dwc_otg_set_param_opt(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for opt parameter\n"); -+ return -DWC_E_INVALID; -+ } -+ core_if->core_params->opt = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_opt(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->opt; -+} -+ -+int dwc_otg_set_param_dma_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for dma enable\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && (core_if->hwcfg2.b.architecture == 0)) { -+ if (dwc_otg_param_initialized(core_if->core_params->dma_enable)) { -+ DWC_ERROR -+ ("%d invalid for dma_enable paremter. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dma_enable = val; -+ if (val == 0) { -+ dwc_otg_set_param_dma_desc_enable(core_if, 0); -+ } -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dma_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dma_enable; -+} -+ -+int dwc_otg_set_param_dma_desc_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for dma_enable\n"); -+ DWC_WARN("dma_desc_enable must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) -+ && ((dwc_otg_get_param_dma_enable(core_if) == 0) -+ || (core_if->hwcfg4.b.desc_dma == 0))) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->dma_desc_enable)) { -+ DWC_ERROR -+ ("%d invalid for dma_desc_enable paremter. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ core_if->core_params->dma_desc_enable = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dma_desc_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dma_desc_enable; -+} -+ -+int dwc_otg_set_param_host_support_fs_ls_low_power(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for host_support_fs_low_power\n"); -+ DWC_WARN("host_support_fs_low_power must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ core_if->core_params->host_support_fs_ls_low_power = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_host_support_fs_ls_low_power(dwc_otg_core_if_t * -+ core_if) -+{ -+ return core_if->core_params->host_support_fs_ls_low_power; -+} -+ -+int dwc_otg_set_param_enable_dynamic_fifo(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for enable_dynamic_fifo\n"); -+ DWC_WARN("enable_dynamic_fifo must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && (core_if->hwcfg2.b.dynamic_fifo == 0)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->enable_dynamic_fifo)) { -+ DWC_ERROR -+ ("%d invalid for enable_dynamic_fifo paremter. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ core_if->core_params->enable_dynamic_fifo = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_enable_dynamic_fifo(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->enable_dynamic_fifo; -+} -+ -+int dwc_otg_set_param_data_fifo_size(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 32, 32768)) { -+ DWC_WARN("Wrong value for data_fifo_size\n"); -+ DWC_WARN("data_fifo_size must be 32-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > core_if->hwcfg3.b.dfifo_depth) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->data_fifo_size)) { -+ DWC_ERROR -+ ("%d invalid for data_fifo_size parameter. Check HW configuration.\n", -+ val); -+ } -+ val = core_if->hwcfg3.b.dfifo_depth; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->data_fifo_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_data_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->data_fifo_size; -+} -+ -+int dwc_otg_set_param_dev_rx_fifo_size(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 16, 32768)) { -+ DWC_WARN("Wrong value for dev_rx_fifo_size\n"); -+ DWC_WARN("dev_rx_fifo_size must be 16-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > DWC_READ_REG32(&core_if->core_global_regs->grxfsiz)) { -+ if (dwc_otg_param_initialized(core_if->core_params->dev_rx_fifo_size)) { -+ DWC_WARN("%d invalid for dev_rx_fifo_size parameter\n", val); -+ } -+ val = DWC_READ_REG32(&core_if->core_global_regs->grxfsiz); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dev_rx_fifo_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_rx_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dev_rx_fifo_size; -+} -+ -+int dwc_otg_set_param_dev_nperio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 16, 32768)) { -+ DWC_WARN("Wrong value for dev_nperio_tx_fifo\n"); -+ DWC_WARN("dev_nperio_tx_fifo must be 16-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > (DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz) >> 16)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->dev_nperio_tx_fifo_size)) { -+ DWC_ERROR -+ ("%d invalid for dev_nperio_tx_fifo_size. Check HW configuration.\n", -+ val); -+ } -+ val = -+ (DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz) >> -+ 16); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dev_nperio_tx_fifo_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_nperio_tx_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dev_nperio_tx_fifo_size; -+} -+ -+int dwc_otg_set_param_host_rx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 16, 32768)) { -+ DWC_WARN("Wrong value for host_rx_fifo_size\n"); -+ DWC_WARN("host_rx_fifo_size must be 16-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > DWC_READ_REG32(&core_if->core_global_regs->grxfsiz)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->host_rx_fifo_size)) { -+ DWC_ERROR -+ ("%d invalid for host_rx_fifo_size. Check HW configuration.\n", -+ val); -+ } -+ val = DWC_READ_REG32(&core_if->core_global_regs->grxfsiz); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->host_rx_fifo_size = val; -+ return retval; -+ -+} -+ -+int32_t dwc_otg_get_param_host_rx_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->host_rx_fifo_size; -+} -+ -+int dwc_otg_set_param_host_nperio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 16, 32768)) { -+ DWC_WARN("Wrong value for host_nperio_tx_fifo_size\n"); -+ DWC_WARN("host_nperio_tx_fifo_size must be 16-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > (DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz) >> 16)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->host_nperio_tx_fifo_size)) { -+ DWC_ERROR -+ ("%d invalid for host_nperio_tx_fifo_size. Check HW configuration.\n", -+ val); -+ } -+ val = -+ (DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz) >> -+ 16); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->host_nperio_tx_fifo_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_host_nperio_tx_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->host_nperio_tx_fifo_size; -+} -+ -+int dwc_otg_set_param_host_perio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 16, 32768)) { -+ DWC_WARN("Wrong value for host_perio_tx_fifo_size\n"); -+ DWC_WARN("host_perio_tx_fifo_size must be 16-32768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > ((core_if->hptxfsiz.d32) >> 16)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->host_perio_tx_fifo_size)) { -+ DWC_ERROR -+ ("%d invalid for host_perio_tx_fifo_size. Check HW configuration.\n", -+ val); -+ } -+ val = (core_if->hptxfsiz.d32) >> 16; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->host_perio_tx_fifo_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_host_perio_tx_fifo_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->host_perio_tx_fifo_size; -+} -+ -+int dwc_otg_set_param_max_transfer_size(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 2047, 524288)) { -+ DWC_WARN("Wrong value for max_transfer_size\n"); -+ DWC_WARN("max_transfer_size must be 2047-524288\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val >= (1 << (core_if->hwcfg3.b.xfer_size_cntr_width + 11))) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->max_transfer_size)) { -+ DWC_ERROR -+ ("%d invalid for max_transfer_size. Check HW configuration.\n", -+ val); -+ } -+ val = -+ ((1 << (core_if->hwcfg3.b.packet_size_cntr_width + 11)) - -+ 1); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->max_transfer_size = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_max_transfer_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->max_transfer_size; -+} -+ -+int dwc_otg_set_param_max_packet_count(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 15, 511)) { -+ DWC_WARN("Wrong value for max_packet_count\n"); -+ DWC_WARN("max_packet_count must be 15-511\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > (1 << (core_if->hwcfg3.b.packet_size_cntr_width + 4))) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->max_packet_count)) { -+ DWC_ERROR -+ ("%d invalid for max_packet_count. Check HW configuration.\n", -+ val); -+ } -+ val = -+ ((1 << (core_if->hwcfg3.b.packet_size_cntr_width + 4)) - 1); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->max_packet_count = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_max_packet_count(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->max_packet_count; -+} -+ -+int dwc_otg_set_param_host_channels(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 1, 16)) { -+ DWC_WARN("Wrong value for host_channels\n"); -+ DWC_WARN("host_channels must be 1-16\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > (core_if->hwcfg2.b.num_host_chan + 1)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->host_channels)) { -+ DWC_ERROR -+ ("%d invalid for host_channels. Check HW configurations.\n", -+ val); -+ } -+ val = (core_if->hwcfg2.b.num_host_chan + 1); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->host_channels = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_host_channels(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->host_channels; -+} -+ -+int dwc_otg_set_param_dev_endpoints(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 1, 15)) { -+ DWC_WARN("Wrong value for dev_endpoints\n"); -+ DWC_WARN("dev_endpoints must be 1-15\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > (core_if->hwcfg2.b.num_dev_ep)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->dev_endpoints)) { -+ DWC_ERROR -+ ("%d invalid for dev_endpoints. Check HW configurations.\n", -+ val); -+ } -+ val = core_if->hwcfg2.b.num_dev_ep; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dev_endpoints = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_endpoints(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dev_endpoints; -+} -+ -+int dwc_otg_set_param_phy_type(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 2)) { -+ DWC_WARN("Wrong value for phy_type\n"); -+ DWC_WARN("phy_type must be 0,1 or 2\n"); -+ return -DWC_E_INVALID; -+ } -+#ifndef NO_FS_PHY_HW_CHECKS -+ if ((val == DWC_PHY_TYPE_PARAM_UTMI) && -+ ((core_if->hwcfg2.b.hs_phy_type == 1) || -+ (core_if->hwcfg2.b.hs_phy_type == 3))) { -+ valid = 1; -+ } else if ((val == DWC_PHY_TYPE_PARAM_ULPI) && -+ ((core_if->hwcfg2.b.hs_phy_type == 2) || -+ (core_if->hwcfg2.b.hs_phy_type == 3))) { -+ valid = 1; -+ } else if ((val == DWC_PHY_TYPE_PARAM_FS) && -+ (core_if->hwcfg2.b.fs_phy_type == 1)) { -+ valid = 1; -+ } -+ if (!valid) { -+ if (dwc_otg_param_initialized(core_if->core_params->phy_type)) { -+ DWC_ERROR -+ ("%d invalid for phy_type. Check HW configurations.\n", -+ val); -+ } -+ if (core_if->hwcfg2.b.hs_phy_type) { -+ if ((core_if->hwcfg2.b.hs_phy_type == 3) || -+ (core_if->hwcfg2.b.hs_phy_type == 1)) { -+ val = DWC_PHY_TYPE_PARAM_UTMI; -+ } else { -+ val = DWC_PHY_TYPE_PARAM_ULPI; -+ } -+ } -+ retval = -DWC_E_INVALID; -+ } -+#endif -+ core_if->core_params->phy_type = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_phy_type(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->phy_type; -+} -+ -+int dwc_otg_set_param_speed(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for speed parameter\n"); -+ DWC_WARN("max_speed parameter must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ if ((val == 0) -+ && dwc_otg_get_param_phy_type(core_if) == DWC_PHY_TYPE_PARAM_FS) { -+ if (dwc_otg_param_initialized(core_if->core_params->speed)) { -+ DWC_ERROR -+ ("%d invalid for speed paremter. Check HW configuration.\n", -+ val); -+ } -+ val = -+ (dwc_otg_get_param_phy_type(core_if) == -+ DWC_PHY_TYPE_PARAM_FS ? 1 : 0); -+ retval = -DWC_E_INVALID; -+ } -+ core_if->core_params->speed = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_speed(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->speed; -+} -+ -+int dwc_otg_set_param_host_ls_low_power_phy_clk(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN -+ ("Wrong value for host_ls_low_power_phy_clk parameter\n"); -+ DWC_WARN("host_ls_low_power_phy_clk must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_48MHZ) -+ && (dwc_otg_get_param_phy_type(core_if) == DWC_PHY_TYPE_PARAM_FS)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->host_ls_low_power_phy_clk)) { -+ DWC_ERROR -+ ("%d invalid for host_ls_low_power_phy_clk. Check HW configuration.\n", -+ val); -+ } -+ val = -+ (dwc_otg_get_param_phy_type(core_if) == -+ DWC_PHY_TYPE_PARAM_FS) ? -+ DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_6MHZ : -+ DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_48MHZ; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->host_ls_low_power_phy_clk = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_host_ls_low_power_phy_clk(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->host_ls_low_power_phy_clk; -+} -+ -+int dwc_otg_set_param_phy_ulpi_ddr(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for phy_ulpi_ddr\n"); -+ DWC_WARN("phy_upli_ddr must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->phy_ulpi_ddr = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_phy_ulpi_ddr(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->phy_ulpi_ddr; -+} -+ -+int dwc_otg_set_param_phy_ulpi_ext_vbus(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong valaue for phy_ulpi_ext_vbus\n"); -+ DWC_WARN("phy_ulpi_ext_vbus must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->phy_ulpi_ext_vbus = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_phy_ulpi_ext_vbus(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->phy_ulpi_ext_vbus; -+} -+ -+int dwc_otg_set_param_phy_utmi_width(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 8, 8) && DWC_OTG_PARAM_TEST(val, 16, 16)) { -+ DWC_WARN("Wrong valaue for phy_utmi_width\n"); -+ DWC_WARN("phy_utmi_width must be 8 or 16\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->phy_utmi_width = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_phy_utmi_width(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->phy_utmi_width; -+} -+ -+int dwc_otg_set_param_ulpi_fs_ls(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong valaue for ulpi_fs_ls\n"); -+ DWC_WARN("ulpi_fs_ls must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->ulpi_fs_ls = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_ulpi_fs_ls(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->ulpi_fs_ls; -+} -+ -+int dwc_otg_set_param_ts_dline(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong valaue for ts_dline\n"); -+ DWC_WARN("ts_dline must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->ts_dline = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_ts_dline(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->ts_dline; -+} -+ -+int dwc_otg_set_param_i2c_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong valaue for i2c_enable\n"); -+ DWC_WARN("i2c_enable must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+#ifndef NO_FS_PHY_HW_CHECK -+ if (val == 1 && core_if->hwcfg3.b.i2c == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->i2c_enable)) { -+ DWC_ERROR -+ ("%d invalid for i2c_enable. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+#endif -+ -+ core_if->core_params->i2c_enable = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_i2c_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->i2c_enable; -+} -+ -+int dwc_otg_set_param_dev_perio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val, int fifo_num) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 4, 768)) { -+ DWC_WARN("Wrong value for dev_perio_tx_fifo_size\n"); -+ DWC_WARN("dev_perio_tx_fifo_size must be 4-768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > -+ (DWC_READ_REG32(&core_if->core_global_regs->dtxfsiz[fifo_num]))) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->dev_perio_tx_fifo_size[fifo_num])) { -+ DWC_ERROR -+ ("`%d' invalid for parameter `dev_perio_fifo_size_%d'. Check HW configuration.\n", -+ val, fifo_num); -+ } -+ val = (DWC_READ_REG32(&core_if->core_global_regs->dtxfsiz[fifo_num])); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dev_perio_tx_fifo_size[fifo_num] = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_perio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int fifo_num) -+{ -+ return core_if->core_params->dev_perio_tx_fifo_size[fifo_num]; -+} -+ -+int dwc_otg_set_param_en_multiple_tx_fifo(dwc_otg_core_if_t * core_if, -+ int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong valaue for en_multiple_tx_fifo,\n"); -+ DWC_WARN("en_multiple_tx_fifo must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val == 1 && core_if->hwcfg4.b.ded_fifo_en == 0) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->en_multiple_tx_fifo)) { -+ DWC_ERROR -+ ("%d invalid for parameter en_multiple_tx_fifo. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->en_multiple_tx_fifo = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_en_multiple_tx_fifo(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->en_multiple_tx_fifo; -+} -+ -+int dwc_otg_set_param_dev_tx_fifo_size(dwc_otg_core_if_t * core_if, int32_t val, -+ int fifo_num) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 4, 768)) { -+ DWC_WARN("Wrong value for dev_tx_fifo_size\n"); -+ DWC_WARN("dev_tx_fifo_size must be 4-768\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val > -+ (DWC_READ_REG32(&core_if->core_global_regs->dtxfsiz[fifo_num]))) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->dev_tx_fifo_size[fifo_num])) { -+ DWC_ERROR -+ ("`%d' invalid for parameter `dev_tx_fifo_size_%d'. Check HW configuration.\n", -+ val, fifo_num); -+ } -+ val = (DWC_READ_REG32(&core_if->core_global_regs->dtxfsiz[fifo_num])); -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->dev_tx_fifo_size[fifo_num] = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int fifo_num) -+{ -+ return core_if->core_params->dev_tx_fifo_size[fifo_num]; -+} -+ -+int dwc_otg_set_param_thr_ctl(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 7)) { -+ DWC_WARN("Wrong value for thr_ctl\n"); -+ DWC_WARN("thr_ctl must be 0-7\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val != 0) && -+ (!dwc_otg_get_param_dma_enable(core_if) || -+ !core_if->hwcfg4.b.ded_fifo_en)) { -+ if (dwc_otg_param_initialized(core_if->core_params->thr_ctl)) { -+ DWC_ERROR -+ ("%d invalid for parameter thr_ctl. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->thr_ctl = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_thr_ctl(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->thr_ctl; -+} -+ -+int dwc_otg_set_param_lpm_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("Wrong value for lpm_enable\n"); -+ DWC_WARN("lpm_enable must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val && !core_if->hwcfg3.b.otg_lpm_en) { -+ if (dwc_otg_param_initialized(core_if->core_params->lpm_enable)) { -+ DWC_ERROR -+ ("%d invalid for parameter lpm_enable. Check HW configuration.\n", -+ val); -+ } -+ val = 0; -+ retval = -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->lpm_enable = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_lpm_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->lpm_enable; -+} -+ -+int dwc_otg_set_param_tx_thr_length(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 8, 128)) { -+ DWC_WARN("Wrong valaue for tx_thr_length\n"); -+ DWC_WARN("tx_thr_length must be 8 - 128\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->tx_thr_length = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_tx_thr_length(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->tx_thr_length; -+} -+ -+int dwc_otg_set_param_rx_thr_length(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 8, 128)) { -+ DWC_WARN("Wrong valaue for rx_thr_length\n"); -+ DWC_WARN("rx_thr_length must be 8 - 128\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->rx_thr_length = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_rx_thr_length(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->rx_thr_length; -+} -+ -+int dwc_otg_set_param_dma_burst_size(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ if (DWC_OTG_PARAM_TEST(val, 1, 1) && -+ DWC_OTG_PARAM_TEST(val, 4, 4) && -+ DWC_OTG_PARAM_TEST(val, 8, 8) && -+ DWC_OTG_PARAM_TEST(val, 16, 16) && -+ DWC_OTG_PARAM_TEST(val, 32, 32) && -+ DWC_OTG_PARAM_TEST(val, 64, 64) && -+ DWC_OTG_PARAM_TEST(val, 128, 128) && -+ DWC_OTG_PARAM_TEST(val, 256, 256)) { -+ DWC_WARN("`%d' invalid for parameter `dma_burst_size'\n", val); -+ return -DWC_E_INVALID; -+ } -+ core_if->core_params->dma_burst_size = val; -+ return 0; -+} -+ -+int32_t dwc_otg_get_param_dma_burst_size(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dma_burst_size; -+} -+ -+int dwc_otg_set_param_pti_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `pti_enable'\n", val); -+ return -DWC_E_INVALID; -+ } -+ if (val && (core_if->snpsid < OTG_CORE_REV_2_72a)) { -+ if (dwc_otg_param_initialized(core_if->core_params->pti_enable)) { -+ DWC_ERROR -+ ("%d invalid for parameter pti_enable. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->pti_enable = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_pti_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->pti_enable; -+} -+ -+int dwc_otg_set_param_mpi_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `mpi_enable'\n", val); -+ return -DWC_E_INVALID; -+ } -+ if (val && (core_if->hwcfg2.b.multi_proc_int == 0)) { -+ if (dwc_otg_param_initialized(core_if->core_params->mpi_enable)) { -+ DWC_ERROR -+ ("%d invalid for parameter mpi_enable. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->mpi_enable = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_mpi_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->mpi_enable; -+} -+ -+int dwc_otg_set_param_adp_enable(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `adp_enable'\n", val); -+ return -DWC_E_INVALID; -+ } -+ if (val && (core_if->hwcfg3.b.adp_supp == 0)) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->adp_supp_enable)) { -+ DWC_ERROR -+ ("%d invalid for parameter adp_enable. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->adp_supp_enable = val; -+ /*Set OTG version 2.0 in case of enabling ADP*/ -+ if (val) -+ dwc_otg_set_param_otg_ver(core_if, 1); -+ -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_adp_enable(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->adp_supp_enable; -+} -+ -+int dwc_otg_set_param_ic_usb_cap(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `ic_usb_cap'\n", val); -+ DWC_WARN("ic_usb_cap must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val && (core_if->hwcfg2.b.otg_enable_ic_usb == 0)) { -+ if (dwc_otg_param_initialized(core_if->core_params->ic_usb_cap)) { -+ DWC_ERROR -+ ("%d invalid for parameter ic_usb_cap. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->ic_usb_cap = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_ic_usb_cap(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->ic_usb_cap; -+} -+ -+int dwc_otg_set_param_ahb_thr_ratio(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 3)) { -+ DWC_WARN("`%d' invalid for parameter `ahb_thr_ratio'\n", val); -+ DWC_WARN("ahb_thr_ratio must be 0 - 3\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (val -+ && (core_if->snpsid < OTG_CORE_REV_2_81a -+ || !dwc_otg_get_param_thr_ctl(core_if))) { -+ valid = 0; -+ } else if (val -+ && ((dwc_otg_get_param_tx_thr_length(core_if) / (1 << val)) < -+ 4)) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized -+ (core_if->core_params->ahb_thr_ratio)) { -+ DWC_ERROR -+ ("%d invalid for parameter ahb_thr_ratio. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ -+ core_if->core_params->ahb_thr_ratio = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_ahb_thr_ratio(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->ahb_thr_ratio; -+} -+ -+int dwc_otg_set_param_power_down(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ hwcfg4_data_t hwcfg4 = {.d32 = 0 }; -+ hwcfg4.d32 = DWC_READ_REG32(&core_if->core_global_regs->ghwcfg4); -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 3)) { -+ DWC_WARN("`%d' invalid for parameter `power_down'\n", val); -+ DWC_WARN("power_down must be 0 - 2\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 2) && (core_if->snpsid < OTG_CORE_REV_2_91a)) { -+ valid = 0; -+ } -+ if ((val == 3) -+ && ((core_if->snpsid < OTG_CORE_REV_3_00a) -+ || (hwcfg4.b.xhiber == 0))) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->power_down)) { -+ DWC_ERROR -+ ("%d invalid for parameter power_down. Check HW configuration.\n", -+ val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->power_down = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_power_down(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->power_down; -+} -+ -+int dwc_otg_set_param_reload_ctl(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `reload_ctl'\n", val); -+ DWC_WARN("reload_ctl must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && (core_if->snpsid < OTG_CORE_REV_2_92a)) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->reload_ctl)) { -+ DWC_ERROR("%d invalid for parameter reload_ctl." -+ "Check HW configuration.\n", val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->reload_ctl = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_reload_ctl(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->reload_ctl; -+} -+ -+int dwc_otg_set_param_dev_out_nak(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `dev_out_nak'\n", val); -+ DWC_WARN("dev_out_nak must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && ((core_if->snpsid < OTG_CORE_REV_2_93a) || -+ !(core_if->core_params->dma_desc_enable))) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->dev_out_nak)) { -+ DWC_ERROR("%d invalid for parameter dev_out_nak." -+ "Check HW configuration.\n", val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->dev_out_nak = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_dev_out_nak(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->dev_out_nak; -+} -+ -+int dwc_otg_set_param_cont_on_bna(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `cont_on_bna'\n", val); -+ DWC_WARN("cont_on_bna must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && ((core_if->snpsid < OTG_CORE_REV_2_94a) || -+ !(core_if->core_params->dma_desc_enable))) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->cont_on_bna)) { -+ DWC_ERROR("%d invalid for parameter cont_on_bna." -+ "Check HW configuration.\n", val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->cont_on_bna = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_cont_on_bna(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->cont_on_bna; -+} -+ -+int dwc_otg_set_param_ahb_single(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ int valid = 1; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `ahb_single'\n", val); -+ DWC_WARN("ahb_single must be 0 or 1\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if ((val == 1) && (core_if->snpsid < OTG_CORE_REV_2_94a)) { -+ valid = 0; -+ } -+ if (valid == 0) { -+ if (dwc_otg_param_initialized(core_if->core_params->ahb_single)) { -+ DWC_ERROR("%d invalid for parameter ahb_single." -+ "Check HW configuration.\n", val); -+ } -+ retval = -DWC_E_INVALID; -+ val = 0; -+ } -+ core_if->core_params->ahb_single = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_ahb_single(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->ahb_single; -+} -+ -+int dwc_otg_set_param_otg_ver(dwc_otg_core_if_t * core_if, int32_t val) -+{ -+ int retval = 0; -+ -+ if (DWC_OTG_PARAM_TEST(val, 0, 1)) { -+ DWC_WARN("`%d' invalid for parameter `otg_ver'\n", val); -+ DWC_WARN -+ ("otg_ver must be 0(for OTG 1.3 support) or 1(for OTG 2.0 support)\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ core_if->core_params->otg_ver = val; -+ return retval; -+} -+ -+int32_t dwc_otg_get_param_otg_ver(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->core_params->otg_ver; -+} -+ -+uint32_t dwc_otg_get_hnpstatus(dwc_otg_core_if_t * core_if) -+{ -+ gotgctl_data_t otgctl; -+ otgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ return otgctl.b.hstnegscs; -+} -+ -+uint32_t dwc_otg_get_srpstatus(dwc_otg_core_if_t * core_if) -+{ -+ gotgctl_data_t otgctl; -+ otgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ return otgctl.b.sesreqscs; -+} -+ -+void dwc_otg_set_hnpreq(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ if(core_if->otg_ver == 0) { -+ gotgctl_data_t otgctl; -+ otgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ otgctl.b.hnpreq = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gotgctl, otgctl.d32); -+ } else { -+ core_if->otg_sts = val; -+ } -+} -+ -+uint32_t dwc_otg_get_gsnpsid(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->snpsid; -+} -+ -+uint32_t dwc_otg_get_mode(dwc_otg_core_if_t * core_if) -+{ -+ gintsts_data_t gintsts; -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ return gintsts.b.curmode; -+} -+ -+uint32_t dwc_otg_get_hnpcapable(dwc_otg_core_if_t * core_if) -+{ -+ gusbcfg_data_t usbcfg; -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ return usbcfg.b.hnpcap; -+} -+ -+void dwc_otg_set_hnpcapable(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ gusbcfg_data_t usbcfg; -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ usbcfg.b.hnpcap = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, usbcfg.d32); -+} -+ -+uint32_t dwc_otg_get_srpcapable(dwc_otg_core_if_t * core_if) -+{ -+ gusbcfg_data_t usbcfg; -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ return usbcfg.b.srpcap; -+} -+ -+void dwc_otg_set_srpcapable(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ gusbcfg_data_t usbcfg; -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ usbcfg.b.srpcap = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, usbcfg.d32); -+} -+ -+uint32_t dwc_otg_get_devspeed(dwc_otg_core_if_t * core_if) -+{ -+ dcfg_data_t dcfg; -+ /* originally: dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); */ -+ -+ dcfg.d32 = -1; //GRAYG -+ DWC_DEBUGPL(DBG_CILV, "%s - core_if(%p)\n", __func__, core_if); -+ if (NULL == core_if) -+ DWC_ERROR("reg request with NULL core_if\n"); -+ DWC_DEBUGPL(DBG_CILV, "%s - core_if(%p)->dev_if(%p)\n", __func__, -+ core_if, core_if->dev_if); -+ if (NULL == core_if->dev_if) -+ DWC_ERROR("reg request with NULL dev_if\n"); -+ DWC_DEBUGPL(DBG_CILV, "%s - core_if(%p)->dev_if(%p)->" -+ "dev_global_regs(%p)\n", __func__, -+ core_if, core_if->dev_if, -+ core_if->dev_if->dev_global_regs); -+ if (NULL == core_if->dev_if->dev_global_regs) -+ DWC_ERROR("reg request with NULL dev_global_regs\n"); -+ else { -+ DWC_DEBUGPL(DBG_CILV, "%s - &core_if(%p)->dev_if(%p)->" -+ "dev_global_regs(%p)->dcfg = %p\n", __func__, -+ core_if, core_if->dev_if, -+ core_if->dev_if->dev_global_regs, -+ &core_if->dev_if->dev_global_regs->dcfg); -+ dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ } -+ return dcfg.b.devspd; -+} -+ -+void dwc_otg_set_devspeed(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ dcfg_data_t dcfg; -+ dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ dcfg.b.devspd = val; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, dcfg.d32); -+} -+ -+uint32_t dwc_otg_get_busconnected(dwc_otg_core_if_t * core_if) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = DWC_READ_REG32(core_if->host_if->hprt0); -+ return hprt0.b.prtconnsts; -+} -+ -+uint32_t dwc_otg_get_enumspeed(dwc_otg_core_if_t * core_if) -+{ -+ dsts_data_t dsts; -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ return dsts.b.enumspd; -+} -+ -+uint32_t dwc_otg_get_prtpower(dwc_otg_core_if_t * core_if) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = DWC_READ_REG32(core_if->host_if->hprt0); -+ return hprt0.b.prtpwr; -+ -+} -+ -+uint32_t dwc_otg_get_core_state(dwc_otg_core_if_t * core_if) -+{ -+ return core_if->hibernation_suspend; -+} -+ -+void dwc_otg_set_prtpower(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = val; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+} -+ -+uint32_t dwc_otg_get_prtsuspend(dwc_otg_core_if_t * core_if) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = DWC_READ_REG32(core_if->host_if->hprt0); -+ return hprt0.b.prtsusp; -+ -+} -+ -+void dwc_otg_set_prtsuspend(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtsusp = val; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+} -+ -+uint32_t dwc_otg_get_fr_interval(dwc_otg_core_if_t * core_if) -+{ -+ hfir_data_t hfir; -+ hfir.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->hfir); -+ return hfir.b.frint; -+ -+} -+ -+void dwc_otg_set_fr_interval(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ hfir_data_t hfir; -+ uint32_t fram_int; -+ fram_int = calc_frame_interval(core_if); -+ hfir.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->hfir); -+ if (!core_if->core_params->reload_ctl) { -+ DWC_WARN("\nCannot reload HFIR register.HFIR.HFIRRldCtrl bit is" -+ "not set to 1.\nShould load driver with reload_ctl=1" -+ " module parameter\n"); -+ return; -+ } -+ switch (fram_int) { -+ case 3750: -+ if ((val < 3350) || (val > 4150)) { -+ DWC_WARN("HFIR interval for HS core and 30 MHz" -+ "clock freq should be from 3350 to 4150\n"); -+ return; -+ } -+ break; -+ case 30000: -+ if ((val < 26820) || (val > 33180)) { -+ DWC_WARN("HFIR interval for FS/LS core and 30 MHz" -+ "clock freq should be from 26820 to 33180\n"); -+ return; -+ } -+ break; -+ case 6000: -+ if ((val < 5360) || (val > 6640)) { -+ DWC_WARN("HFIR interval for HS core and 48 MHz" -+ "clock freq should be from 5360 to 6640\n"); -+ return; -+ } -+ break; -+ case 48000: -+ if ((val < 42912) || (val > 53088)) { -+ DWC_WARN("HFIR interval for FS/LS core and 48 MHz" -+ "clock freq should be from 42912 to 53088\n"); -+ return; -+ } -+ break; -+ case 7500: -+ if ((val < 6700) || (val > 8300)) { -+ DWC_WARN("HFIR interval for HS core and 60 MHz" -+ "clock freq should be from 6700 to 8300\n"); -+ return; -+ } -+ break; -+ case 60000: -+ if ((val < 53640) || (val > 65536)) { -+ DWC_WARN("HFIR interval for FS/LS core and 60 MHz" -+ "clock freq should be from 53640 to 65536\n"); -+ return; -+ } -+ break; -+ default: -+ DWC_WARN("Unknown frame interval\n"); -+ return; -+ break; -+ -+ } -+ hfir.b.frint = val; -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hfir, hfir.d32); -+} -+ -+uint32_t dwc_otg_get_mode_ch_tim(dwc_otg_core_if_t * core_if) -+{ -+ hcfg_data_t hcfg; -+ hcfg.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->hcfg); -+ return hcfg.b.modechtimen; -+ -+} -+ -+void dwc_otg_set_mode_ch_tim(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ hcfg_data_t hcfg; -+ hcfg.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->hcfg); -+ hcfg.b.modechtimen = val; -+ DWC_WRITE_REG32(&core_if->host_if->host_global_regs->hcfg, hcfg.d32); -+} -+ -+void dwc_otg_set_prtresume(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtres = val; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+} -+ -+uint32_t dwc_otg_get_remotewakesig(dwc_otg_core_if_t * core_if) -+{ -+ dctl_data_t dctl; -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dctl); -+ return dctl.b.rmtwkupsig; -+} -+ -+uint32_t dwc_otg_get_lpm_portsleepstatus(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ -+ DWC_ASSERT(! -+ ((core_if->lx_state == DWC_OTG_L1) ^ lpmcfg.b.prt_sleep_sts), -+ "lx_state = %d, lmpcfg.prt_sleep_sts = %d\n", -+ core_if->lx_state, lpmcfg.b.prt_sleep_sts); -+ -+ return lpmcfg.b.prt_sleep_sts; -+} -+ -+uint32_t dwc_otg_get_lpm_remotewakeenabled(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ return lpmcfg.b.rem_wkup_en; -+} -+ -+uint32_t dwc_otg_get_lpmresponse(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ return lpmcfg.b.appl_resp; -+} -+ -+void dwc_otg_set_lpmresponse(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ lpmcfg.b.appl_resp = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+} -+ -+uint32_t dwc_otg_get_hsic_connect(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ return lpmcfg.b.hsic_connect; -+} -+ -+void dwc_otg_set_hsic_connect(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ lpmcfg.b.hsic_connect = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+} -+ -+uint32_t dwc_otg_get_inv_sel_hsic(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ return lpmcfg.b.inv_sel_hsic; -+ -+} -+ -+void dwc_otg_set_inv_sel_hsic(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ lpmcfg.b.inv_sel_hsic = val; -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+} -+ -+uint32_t dwc_otg_get_gotgctl(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+} -+ -+void dwc_otg_set_gotgctl(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gotgctl, val); -+} -+ -+uint32_t dwc_otg_get_gusbcfg(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+} -+ -+void dwc_otg_set_gusbcfg(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, val); -+} -+ -+uint32_t dwc_otg_get_grxfsiz(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->grxfsiz); -+} -+ -+void dwc_otg_set_grxfsiz(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->grxfsiz, val); -+} -+ -+uint32_t dwc_otg_get_gnptxfsiz(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->gnptxfsiz); -+} -+ -+void dwc_otg_set_gnptxfsiz(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gnptxfsiz, val); -+} -+ -+uint32_t dwc_otg_get_gpvndctl(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->gpvndctl); -+} -+ -+void dwc_otg_set_gpvndctl(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gpvndctl, val); -+} -+ -+uint32_t dwc_otg_get_ggpio(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->ggpio); -+} -+ -+void dwc_otg_set_ggpio(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->ggpio, val); -+} -+ -+uint32_t dwc_otg_get_hprt0(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(core_if->host_if->hprt0); -+ -+} -+ -+void dwc_otg_set_hprt0(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(core_if->host_if->hprt0, val); -+} -+ -+uint32_t dwc_otg_get_guid(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->guid); -+} -+ -+void dwc_otg_set_guid(dwc_otg_core_if_t * core_if, uint32_t val) -+{ -+ DWC_WRITE_REG32(&core_if->core_global_regs->guid, val); -+} -+ -+uint32_t dwc_otg_get_hptxfsiz(dwc_otg_core_if_t * core_if) -+{ -+ return DWC_READ_REG32(&core_if->core_global_regs->hptxfsiz); -+} -+ -+uint16_t dwc_otg_get_otg_version(dwc_otg_core_if_t * core_if) -+{ -+ return ((core_if->otg_ver == 1) ? (uint16_t)0x0200 : (uint16_t)0x0103); -+} -+ -+/** -+ * Start the SRP timer to detect when the SRP does not complete within -+ * 6 seconds. -+ * -+ * @param core_if the pointer to core_if strucure. -+ */ -+void dwc_otg_pcd_start_srp_timer(dwc_otg_core_if_t * core_if) -+{ -+ core_if->srp_timer_started = 1; -+ DWC_TIMER_SCHEDULE(core_if->srp_timer, 6000 /* 6 secs */ ); -+} -+ -+void dwc_otg_initiate_srp(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t *addr = (uint32_t *) & (core_if->core_global_regs->gotgctl); -+ gotgctl_data_t mem; -+ gotgctl_data_t val; -+ -+ val.d32 = DWC_READ_REG32(addr); -+ if (val.b.sesreq) { -+ DWC_ERROR("Session Request Already active!\n"); -+ return; -+ } -+ -+ DWC_INFO("Session Request Initated\n"); //NOTICE -+ mem.d32 = DWC_READ_REG32(addr); -+ mem.b.sesreq = 1; -+ DWC_WRITE_REG32(addr, mem.d32); -+ -+ /* Start the SRP timer */ -+ dwc_otg_pcd_start_srp_timer(core_if); -+ return; -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cil.h -@@ -0,0 +1,1464 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_cil.h $ -+ * $Revision: #123 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#if !defined(__DWC_CIL_H__) -+#define __DWC_CIL_H__ -+ -+#include "dwc_list.h" -+#include "dwc_otg_dbg.h" -+#include "dwc_otg_regs.h" -+ -+#include "dwc_otg_core_if.h" -+#include "dwc_otg_adp.h" -+ -+/** -+ * @file -+ * This file contains the interface to the Core Interface Layer. -+ */ -+ -+#ifdef DWC_UTE_CFI -+ -+#define MAX_DMA_DESCS_PER_EP 256 -+ -+/** -+ * Enumeration for the data buffer mode -+ */ -+typedef enum _data_buffer_mode { -+ BM_STANDARD = 0, /* data buffer is in normal mode */ -+ BM_SG = 1, /* data buffer uses the scatter/gather mode */ -+ BM_CONCAT = 2, /* data buffer uses the concatenation mode */ -+ BM_CIRCULAR = 3, /* data buffer uses the circular DMA mode */ -+ BM_ALIGN = 4 /* data buffer is in buffer alignment mode */ -+} data_buffer_mode_e; -+#endif //DWC_UTE_CFI -+ -+/** Macros defined for DWC OTG HW Release version */ -+ -+#define OTG_CORE_REV_2_60a 0x4F54260A -+#define OTG_CORE_REV_2_71a 0x4F54271A -+#define OTG_CORE_REV_2_72a 0x4F54272A -+#define OTG_CORE_REV_2_80a 0x4F54280A -+#define OTG_CORE_REV_2_81a 0x4F54281A -+#define OTG_CORE_REV_2_90a 0x4F54290A -+#define OTG_CORE_REV_2_91a 0x4F54291A -+#define OTG_CORE_REV_2_92a 0x4F54292A -+#define OTG_CORE_REV_2_93a 0x4F54293A -+#define OTG_CORE_REV_2_94a 0x4F54294A -+#define OTG_CORE_REV_3_00a 0x4F54300A -+ -+/** -+ * Information for each ISOC packet. -+ */ -+typedef struct iso_pkt_info { -+ uint32_t offset; -+ uint32_t length; -+ int32_t status; -+} iso_pkt_info_t; -+ -+/** -+ * The dwc_ep structure represents the state of a single -+ * endpoint when acting in device mode. It contains the data items -+ * needed for an endpoint to be activated and transfer packets. -+ */ -+typedef struct dwc_ep { -+ /** EP number used for register address lookup */ -+ uint8_t num; -+ /** EP direction 0 = OUT */ -+ unsigned is_in:1; -+ /** EP active. */ -+ unsigned active:1; -+ -+ /** -+ * Periodic Tx FIFO # for IN EPs For INTR EP set to 0 to use non-periodic -+ * Tx FIFO. If dedicated Tx FIFOs are enabled Tx FIFO # FOR IN EPs*/ -+ unsigned tx_fifo_num:4; -+ /** EP type: 0 - Control, 1 - ISOC, 2 - BULK, 3 - INTR */ -+ unsigned type:2; -+#define DWC_OTG_EP_TYPE_CONTROL 0 -+#define DWC_OTG_EP_TYPE_ISOC 1 -+#define DWC_OTG_EP_TYPE_BULK 2 -+#define DWC_OTG_EP_TYPE_INTR 3 -+ -+ /** DATA start PID for INTR and BULK EP */ -+ unsigned data_pid_start:1; -+ /** Frame (even/odd) for ISOC EP */ -+ unsigned even_odd_frame:1; -+ /** Max Packet bytes */ -+ unsigned maxpacket:11; -+ -+ /** Max Transfer size */ -+ uint32_t maxxfer; -+ -+ /** @name Transfer state */ -+ /** @{ */ -+ -+ /** -+ * Pointer to the beginning of the transfer buffer -- do not modify -+ * during transfer. -+ */ -+ -+ dwc_dma_t dma_addr; -+ -+ dwc_dma_t dma_desc_addr; -+ dwc_otg_dev_dma_desc_t *desc_addr; -+ -+ uint8_t *start_xfer_buff; -+ /** pointer to the transfer buffer */ -+ uint8_t *xfer_buff; -+ /** Number of bytes to transfer */ -+ unsigned xfer_len:19; -+ /** Number of bytes transferred. */ -+ unsigned xfer_count:19; -+ /** Sent ZLP */ -+ unsigned sent_zlp:1; -+ /** Total len for control transfer */ -+ unsigned total_len:19; -+ -+ /** stall clear flag */ -+ unsigned stall_clear_flag:1; -+ -+ /** SETUP pkt cnt rollover flag for EP0 out*/ -+ unsigned stp_rollover; -+ -+#ifdef DWC_UTE_CFI -+ /* The buffer mode */ -+ data_buffer_mode_e buff_mode; -+ -+ /* The chain of DMA descriptors. -+ * MAX_DMA_DESCS_PER_EP will be allocated for each active EP. -+ */ -+ dwc_otg_dma_desc_t *descs; -+ -+ /* The DMA address of the descriptors chain start */ -+ dma_addr_t descs_dma_addr; -+ /** This variable stores the length of the last enqueued request */ -+ uint32_t cfi_req_len; -+#endif //DWC_UTE_CFI -+ -+/** Max DMA Descriptor count for any EP */ -+#define MAX_DMA_DESC_CNT 256 -+ /** Allocated DMA Desc count */ -+ uint32_t desc_cnt; -+ -+ /** bInterval */ -+ uint32_t bInterval; -+ /** Next frame num to setup next ISOC transfer */ -+ uint32_t frame_num; -+ /** Indicates SOF number overrun in DSTS */ -+ uint8_t frm_overrun; -+ -+#ifdef DWC_UTE_PER_IO -+ /** Next frame num for which will be setup DMA Desc */ -+ uint32_t xiso_frame_num; -+ /** bInterval */ -+ uint32_t xiso_bInterval; -+ /** Count of currently active transfers - shall be either 0 or 1 */ -+ int xiso_active_xfers; -+ int xiso_queued_xfers; -+#endif -+#ifdef DWC_EN_ISOC -+ /** -+ * Variables specific for ISOC EPs -+ * -+ */ -+ /** DMA addresses of ISOC buffers */ -+ dwc_dma_t dma_addr0; -+ dwc_dma_t dma_addr1; -+ -+ dwc_dma_t iso_dma_desc_addr; -+ dwc_otg_dev_dma_desc_t *iso_desc_addr; -+ -+ /** pointer to the transfer buffers */ -+ uint8_t *xfer_buff0; -+ uint8_t *xfer_buff1; -+ -+ /** number of ISOC Buffer is processing */ -+ uint32_t proc_buf_num; -+ /** Interval of ISOC Buffer processing */ -+ uint32_t buf_proc_intrvl; -+ /** Data size for regular frame */ -+ uint32_t data_per_frame; -+ -+ /* todo - pattern data support is to be implemented in the future */ -+ /** Data size for pattern frame */ -+ uint32_t data_pattern_frame; -+ /** Frame number of pattern data */ -+ uint32_t sync_frame; -+ -+ /** bInterval */ -+ uint32_t bInterval; -+ /** ISO Packet number per frame */ -+ uint32_t pkt_per_frm; -+ /** Next frame num for which will be setup DMA Desc */ -+ uint32_t next_frame; -+ /** Number of packets per buffer processing */ -+ uint32_t pkt_cnt; -+ /** Info for all isoc packets */ -+ iso_pkt_info_t *pkt_info; -+ /** current pkt number */ -+ uint32_t cur_pkt; -+ /** current pkt number */ -+ uint8_t *cur_pkt_addr; -+ /** current pkt number */ -+ uint32_t cur_pkt_dma_addr; -+#endif /* DWC_EN_ISOC */ -+ -+/** @} */ -+} dwc_ep_t; -+ -+/* -+ * Reasons for halting a host channel. -+ */ -+typedef enum dwc_otg_halt_status { -+ DWC_OTG_HC_XFER_NO_HALT_STATUS, -+ DWC_OTG_HC_XFER_COMPLETE, -+ DWC_OTG_HC_XFER_URB_COMPLETE, -+ DWC_OTG_HC_XFER_ACK, -+ DWC_OTG_HC_XFER_NAK, -+ DWC_OTG_HC_XFER_NYET, -+ DWC_OTG_HC_XFER_STALL, -+ DWC_OTG_HC_XFER_XACT_ERR, -+ DWC_OTG_HC_XFER_FRAME_OVERRUN, -+ DWC_OTG_HC_XFER_BABBLE_ERR, -+ DWC_OTG_HC_XFER_DATA_TOGGLE_ERR, -+ DWC_OTG_HC_XFER_AHB_ERR, -+ DWC_OTG_HC_XFER_PERIODIC_INCOMPLETE, -+ DWC_OTG_HC_XFER_URB_DEQUEUE -+} dwc_otg_halt_status_e; -+ -+/** -+ * Host channel descriptor. This structure represents the state of a single -+ * host channel when acting in host mode. It contains the data items needed to -+ * transfer packets to an endpoint via a host channel. -+ */ -+typedef struct dwc_hc { -+ /** Host channel number used for register address lookup */ -+ uint8_t hc_num; -+ -+ /** Device to access */ -+ unsigned dev_addr:7; -+ -+ /** EP to access */ -+ unsigned ep_num:4; -+ -+ /** EP direction. 0: OUT, 1: IN */ -+ unsigned ep_is_in:1; -+ -+ /** -+ * EP speed. -+ * One of the following values: -+ * - DWC_OTG_EP_SPEED_LOW -+ * - DWC_OTG_EP_SPEED_FULL -+ * - DWC_OTG_EP_SPEED_HIGH -+ */ -+ unsigned speed:2; -+#define DWC_OTG_EP_SPEED_LOW 0 -+#define DWC_OTG_EP_SPEED_FULL 1 -+#define DWC_OTG_EP_SPEED_HIGH 2 -+ -+ /** -+ * Endpoint type. -+ * One of the following values: -+ * - DWC_OTG_EP_TYPE_CONTROL: 0 -+ * - DWC_OTG_EP_TYPE_ISOC: 1 -+ * - DWC_OTG_EP_TYPE_BULK: 2 -+ * - DWC_OTG_EP_TYPE_INTR: 3 -+ */ -+ unsigned ep_type:2; -+ -+ /** Max packet size in bytes */ -+ unsigned max_packet:11; -+ -+ /** -+ * PID for initial transaction. -+ * 0: DATA0,
-+ * 1: DATA2,
-+ * 2: DATA1,
-+ * 3: MDATA (non-Control EP), -+ * SETUP (Control EP) -+ */ -+ unsigned data_pid_start:2; -+#define DWC_OTG_HC_PID_DATA0 0 -+#define DWC_OTG_HC_PID_DATA2 1 -+#define DWC_OTG_HC_PID_DATA1 2 -+#define DWC_OTG_HC_PID_MDATA 3 -+#define DWC_OTG_HC_PID_SETUP 3 -+ -+ /** Number of periodic transactions per (micro)frame */ -+ unsigned multi_count:2; -+ -+ /** @name Transfer State */ -+ /** @{ */ -+ -+ /** Pointer to the current transfer buffer position. */ -+ uint8_t *xfer_buff; -+ /** -+ * In Buffer DMA mode this buffer will be used -+ * if xfer_buff is not DWORD aligned. -+ */ -+ dwc_dma_t align_buff; -+ /** Total number of bytes to transfer. */ -+ uint32_t xfer_len; -+ /** Number of bytes transferred so far. */ -+ uint32_t xfer_count; -+ /** Packet count at start of transfer.*/ -+ uint16_t start_pkt_count; -+ -+ /** -+ * Flag to indicate whether the transfer has been started. Set to 1 if -+ * it has been started, 0 otherwise. -+ */ -+ uint8_t xfer_started; -+ -+ /** -+ * Set to 1 to indicate that a PING request should be issued on this -+ * channel. If 0, process normally. -+ */ -+ uint8_t do_ping; -+ -+ /** -+ * Set to 1 to indicate that the error count for this transaction is -+ * non-zero. Set to 0 if the error count is 0. -+ */ -+ uint8_t error_state; -+ -+ /** -+ * Set to 1 to indicate that this channel should be halted the next -+ * time a request is queued for the channel. This is necessary in -+ * slave mode if no request queue space is available when an attempt -+ * is made to halt the channel. -+ */ -+ uint8_t halt_on_queue; -+ -+ /** -+ * Set to 1 if the host channel has been halted, but the core is not -+ * finished flushing queued requests. Otherwise 0. -+ */ -+ uint8_t halt_pending; -+ -+ /** -+ * Reason for halting the host channel. -+ */ -+ dwc_otg_halt_status_e halt_status; -+ -+ /* -+ * Split settings for the host channel -+ */ -+ uint8_t do_split; /**< Enable split for the channel */ -+ uint8_t complete_split; /**< Enable complete split */ -+ uint8_t hub_addr; /**< Address of high speed hub */ -+ -+ uint8_t port_addr; /**< Port of the low/full speed device */ -+ /** Split transaction position -+ * One of the following values: -+ * - DWC_HCSPLIT_XACTPOS_MID -+ * - DWC_HCSPLIT_XACTPOS_BEGIN -+ * - DWC_HCSPLIT_XACTPOS_END -+ * - DWC_HCSPLIT_XACTPOS_ALL */ -+ uint8_t xact_pos; -+ -+ /** Set when the host channel does a short read. */ -+ uint8_t short_read; -+ -+ /** -+ * Number of requests issued for this channel since it was assigned to -+ * the current transfer (not counting PINGs). -+ */ -+ uint8_t requests; -+ -+ /** -+ * Queue Head for the transfer being processed by this channel. -+ */ -+ struct dwc_otg_qh *qh; -+ -+ /** @} */ -+ -+ /** Entry in list of host channels. */ -+ DWC_CIRCLEQ_ENTRY(dwc_hc) hc_list_entry; -+ -+ /** @name Descriptor DMA support */ -+ /** @{ */ -+ -+ /** Number of Transfer Descriptors */ -+ uint16_t ntd; -+ -+ /** Descriptor List DMA address */ -+ dwc_dma_t desc_list_addr; -+ -+ /** Scheduling micro-frame bitmap. */ -+ uint8_t schinfo; -+ -+ /** @} */ -+} dwc_hc_t; -+ -+/** -+ * The following parameters may be specified when starting the module. These -+ * parameters define how the DWC_otg controller should be configured. -+ */ -+typedef struct dwc_otg_core_params { -+ int32_t opt; -+ -+ /** -+ * Specifies the OTG capabilities. The driver will automatically -+ * detect the value for this parameter if none is specified. -+ * 0 - HNP and SRP capable (default) -+ * 1 - SRP Only capable -+ * 2 - No HNP/SRP capable -+ */ -+ int32_t otg_cap; -+ -+ /** -+ * Specifies whether to use slave or DMA mode for accessing the data -+ * FIFOs. The driver will automatically detect the value for this -+ * parameter if none is specified. -+ * 0 - Slave -+ * 1 - DMA (default, if available) -+ */ -+ int32_t dma_enable; -+ -+ /** -+ * When DMA mode is enabled specifies whether to use address DMA or DMA -+ * Descriptor mode for accessing the data FIFOs in device mode. The driver -+ * will automatically detect the value for this if none is specified. -+ * 0 - address DMA -+ * 1 - DMA Descriptor(default, if available) -+ */ -+ int32_t dma_desc_enable; -+ /** The DMA Burst size (applicable only for External DMA -+ * Mode). 1, 4, 8 16, 32, 64, 128, 256 (default 32) -+ */ -+ int32_t dma_burst_size; /* Translate this to GAHBCFG values */ -+ -+ /** -+ * Specifies the maximum speed of operation in host and device mode. -+ * The actual speed depends on the speed of the attached device and -+ * the value of phy_type. The actual speed depends on the speed of the -+ * attached device. -+ * 0 - High Speed (default) -+ * 1 - Full Speed -+ */ -+ int32_t speed; -+ /** Specifies whether low power mode is supported when attached -+ * to a Full Speed or Low Speed device in host mode. -+ * 0 - Don't support low power mode (default) -+ * 1 - Support low power mode -+ */ -+ int32_t host_support_fs_ls_low_power; -+ -+ /** Specifies the PHY clock rate in low power mode when connected to a -+ * Low Speed device in host mode. This parameter is applicable only if -+ * HOST_SUPPORT_FS_LS_LOW_POWER is enabled. If PHY_TYPE is set to FS -+ * then defaults to 6 MHZ otherwise 48 MHZ. -+ * -+ * 0 - 48 MHz -+ * 1 - 6 MHz -+ */ -+ int32_t host_ls_low_power_phy_clk; -+ -+ /** -+ * 0 - Use cC FIFO size parameters -+ * 1 - Allow dynamic FIFO sizing (default) -+ */ -+ int32_t enable_dynamic_fifo; -+ -+ /** Total number of 4-byte words in the data FIFO memory. This -+ * memory includes the Rx FIFO, non-periodic Tx FIFO, and periodic -+ * Tx FIFOs. -+ * 32 to 32768 (default 8192) -+ * Note: The total FIFO memory depth in the FPGA configuration is 8192. -+ */ -+ int32_t data_fifo_size; -+ -+ /** Number of 4-byte words in the Rx FIFO in device mode when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1064) -+ */ -+ int32_t dev_rx_fifo_size; -+ -+ /** Number of 4-byte words in the non-periodic Tx FIFO in device mode -+ * when dynamic FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+ int32_t dev_nperio_tx_fifo_size; -+ -+ /** Number of 4-byte words in each of the periodic Tx FIFOs in device -+ * mode when dynamic FIFO sizing is enabled. -+ * 4 to 768 (default 256) -+ */ -+ uint32_t dev_perio_tx_fifo_size[MAX_PERIO_FIFOS]; -+ -+ /** Number of 4-byte words in the Rx FIFO in host mode when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+ int32_t host_rx_fifo_size; -+ -+ /** Number of 4-byte words in the non-periodic Tx FIFO in host mode -+ * when Dynamic FIFO sizing is enabled in the core. -+ * 16 to 32768 (default 1024) -+ */ -+ int32_t host_nperio_tx_fifo_size; -+ -+ /** Number of 4-byte words in the host periodic Tx FIFO when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+ int32_t host_perio_tx_fifo_size; -+ -+ /** The maximum transfer size supported in bytes. -+ * 2047 to 65,535 (default 65,535) -+ */ -+ int32_t max_transfer_size; -+ -+ /** The maximum number of packets in a transfer. -+ * 15 to 511 (default 511) -+ */ -+ int32_t max_packet_count; -+ -+ /** The number of host channel registers to use. -+ * 1 to 16 (default 12) -+ * Note: The FPGA configuration supports a maximum of 12 host channels. -+ */ -+ int32_t host_channels; -+ -+ /** The number of endpoints in addition to EP0 available for device -+ * mode operations. -+ * 1 to 15 (default 6 IN and OUT) -+ * Note: The FPGA configuration supports a maximum of 6 IN and OUT -+ * endpoints in addition to EP0. -+ */ -+ int32_t dev_endpoints; -+ -+ /** -+ * Specifies the type of PHY interface to use. By default, the driver -+ * will automatically detect the phy_type. -+ * -+ * 0 - Full Speed PHY -+ * 1 - UTMI+ (default) -+ * 2 - ULPI -+ */ -+ int32_t phy_type; -+ -+ /** -+ * Specifies the UTMI+ Data Width. This parameter is -+ * applicable for a PHY_TYPE of UTMI+ or ULPI. (For a ULPI -+ * PHY_TYPE, this parameter indicates the data width between -+ * the MAC and the ULPI Wrapper.) Also, this parameter is -+ * applicable only if the OTG_HSPHY_WIDTH cC parameter was set -+ * to "8 and 16 bits", meaning that the core has been -+ * configured to work at either data path width. -+ * -+ * 8 or 16 bits (default 16) -+ */ -+ int32_t phy_utmi_width; -+ -+ /** -+ * Specifies whether the ULPI operates at double or single -+ * data rate. This parameter is only applicable if PHY_TYPE is -+ * ULPI. -+ * -+ * 0 - single data rate ULPI interface with 8 bit wide data -+ * bus (default) -+ * 1 - double data rate ULPI interface with 4 bit wide data -+ * bus -+ */ -+ int32_t phy_ulpi_ddr; -+ -+ /** -+ * Specifies whether to use the internal or external supply to -+ * drive the vbus with a ULPI phy. -+ */ -+ int32_t phy_ulpi_ext_vbus; -+ -+ /** -+ * Specifies whether to use the I2Cinterface for full speed PHY. This -+ * parameter is only applicable if PHY_TYPE is FS. -+ * 0 - No (default) -+ * 1 - Yes -+ */ -+ int32_t i2c_enable; -+ -+ int32_t ulpi_fs_ls; -+ -+ int32_t ts_dline; -+ -+ /** -+ * Specifies whether dedicated transmit FIFOs are -+ * enabled for non periodic IN endpoints in device mode -+ * 0 - No -+ * 1 - Yes -+ */ -+ int32_t en_multiple_tx_fifo; -+ -+ /** Number of 4-byte words in each of the Tx FIFOs in device -+ * mode when dynamic FIFO sizing is enabled. -+ * 4 to 768 (default 256) -+ */ -+ uint32_t dev_tx_fifo_size[MAX_TX_FIFOS]; -+ -+ /** Thresholding enable flag- -+ * bit 0 - enable non-ISO Tx thresholding -+ * bit 1 - enable ISO Tx thresholding -+ * bit 2 - enable Rx thresholding -+ */ -+ uint32_t thr_ctl; -+ -+ /** Thresholding length for Tx -+ * FIFOs in 32 bit DWORDs -+ */ -+ uint32_t tx_thr_length; -+ -+ /** Thresholding length for Rx -+ * FIFOs in 32 bit DWORDs -+ */ -+ uint32_t rx_thr_length; -+ -+ /** -+ * Specifies whether LPM (Link Power Management) support is enabled -+ */ -+ int32_t lpm_enable; -+ -+ /** Per Transfer Interrupt -+ * mode enable flag -+ * 1 - Enabled -+ * 0 - Disabled -+ */ -+ int32_t pti_enable; -+ -+ /** Multi Processor Interrupt -+ * mode enable flag -+ * 1 - Enabled -+ * 0 - Disabled -+ */ -+ int32_t mpi_enable; -+ -+ /** IS_USB Capability -+ * 1 - Enabled -+ * 0 - Disabled -+ */ -+ int32_t ic_usb_cap; -+ -+ /** AHB Threshold Ratio -+ * 2'b00 AHB Threshold = MAC Threshold -+ * 2'b01 AHB Threshold = 1/2 MAC Threshold -+ * 2'b10 AHB Threshold = 1/4 MAC Threshold -+ * 2'b11 AHB Threshold = 1/8 MAC Threshold -+ */ -+ int32_t ahb_thr_ratio; -+ -+ /** ADP Support -+ * 1 - Enabled -+ * 0 - Disabled -+ */ -+ int32_t adp_supp_enable; -+ -+ /** HFIR Reload Control -+ * 0 - The HFIR cannot be reloaded dynamically. -+ * 1 - Allow dynamic reloading of the HFIR register during runtime. -+ */ -+ int32_t reload_ctl; -+ -+ /** DCFG: Enable device Out NAK -+ * 0 - The core does not set NAK after Bulk Out transfer complete. -+ * 1 - The core sets NAK after Bulk OUT transfer complete. -+ */ -+ int32_t dev_out_nak; -+ -+ /** DCFG: Enable Continue on BNA -+ * After receiving BNA interrupt the core disables the endpoint,when the -+ * endpoint is re-enabled by the application the core starts processing -+ * 0 - from the DOEPDMA descriptor -+ * 1 - from the descriptor which received the BNA. -+ */ -+ int32_t cont_on_bna; -+ -+ /** GAHBCFG: AHB Single Support -+ * This bit when programmed supports SINGLE transfers for remainder -+ * data in a transfer for DMA mode of operation. -+ * 0 - in this case the remainder data will be sent using INCR burst size. -+ * 1 - in this case the remainder data will be sent using SINGLE burst size. -+ */ -+ int32_t ahb_single; -+ -+ /** Core Power down mode -+ * 0 - No Power Down is enabled -+ * 1 - Reserved -+ * 2 - Complete Power Down (Hibernation) -+ */ -+ int32_t power_down; -+ -+ /** OTG revision supported -+ * 0 - OTG 1.3 revision -+ * 1 - OTG 2.0 revision -+ */ -+ int32_t otg_ver; -+ -+} dwc_otg_core_params_t; -+ -+#ifdef DEBUG -+struct dwc_otg_core_if; -+typedef struct hc_xfer_info { -+ struct dwc_otg_core_if *core_if; -+ dwc_hc_t *hc; -+} hc_xfer_info_t; -+#endif -+ -+typedef struct ep_xfer_info { -+ struct dwc_otg_core_if *core_if; -+ dwc_ep_t *ep; -+ uint8_t state; -+} ep_xfer_info_t; -+/* -+ * Device States -+ */ -+typedef enum dwc_otg_lx_state { -+ /** On state */ -+ DWC_OTG_L0, -+ /** LPM sleep state*/ -+ DWC_OTG_L1, -+ /** USB suspend state*/ -+ DWC_OTG_L2, -+ /** Off state*/ -+ DWC_OTG_L3 -+} dwc_otg_lx_state_e; -+ -+struct dwc_otg_global_regs_backup { -+ uint32_t gotgctl_local; -+ uint32_t gintmsk_local; -+ uint32_t gahbcfg_local; -+ uint32_t gusbcfg_local; -+ uint32_t grxfsiz_local; -+ uint32_t gnptxfsiz_local; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ uint32_t glpmcfg_local; -+#endif -+ uint32_t gi2cctl_local; -+ uint32_t hptxfsiz_local; -+ uint32_t pcgcctl_local; -+ uint32_t gdfifocfg_local; -+ uint32_t dtxfsiz_local[MAX_EPS_CHANNELS]; -+ uint32_t gpwrdn_local; -+ uint32_t xhib_pcgcctl; -+ uint32_t xhib_gpwrdn; -+}; -+ -+struct dwc_otg_host_regs_backup { -+ uint32_t hcfg_local; -+ uint32_t haintmsk_local; -+ uint32_t hcintmsk_local[MAX_EPS_CHANNELS]; -+ uint32_t hprt0_local; -+ uint32_t hfir_local; -+}; -+ -+struct dwc_otg_dev_regs_backup { -+ uint32_t dcfg; -+ uint32_t dctl; -+ uint32_t daintmsk; -+ uint32_t diepmsk; -+ uint32_t doepmsk; -+ uint32_t diepctl[MAX_EPS_CHANNELS]; -+ uint32_t dieptsiz[MAX_EPS_CHANNELS]; -+ uint32_t diepdma[MAX_EPS_CHANNELS]; -+}; -+/** -+ * The dwc_otg_core_if structure contains information needed to manage -+ * the DWC_otg controller acting in either host or device mode. It -+ * represents the programming view of the controller as a whole. -+ */ -+struct dwc_otg_core_if { -+ /** Parameters that define how the core should be configured.*/ -+ dwc_otg_core_params_t *core_params; -+ -+ /** Core Global registers starting at offset 000h. */ -+ dwc_otg_core_global_regs_t *core_global_regs; -+ -+ /** Device-specific information */ -+ dwc_otg_dev_if_t *dev_if; -+ /** Host-specific information */ -+ dwc_otg_host_if_t *host_if; -+ -+ /** Value from SNPSID register */ -+ uint32_t snpsid; -+ -+ /* -+ * Set to 1 if the core PHY interface bits in USBCFG have been -+ * initialized. -+ */ -+ uint8_t phy_init_done; -+ -+ /* -+ * SRP Success flag, set by srp success interrupt in FS I2C mode -+ */ -+ uint8_t srp_success; -+ uint8_t srp_timer_started; -+ /** Timer for SRP. If it expires before SRP is successful -+ * clear the SRP. */ -+ dwc_timer_t *srp_timer; -+ -+#ifdef DWC_DEV_SRPCAP -+ /* This timer is needed to power on the hibernated host core if SRP is not -+ * initiated on connected SRP capable device for limited period of time -+ */ -+ uint8_t pwron_timer_started; -+ dwc_timer_t *pwron_timer; -+#endif -+ /* Common configuration information */ -+ /** Power and Clock Gating Control Register */ -+ volatile uint32_t *pcgcctl; -+#define DWC_OTG_PCGCCTL_OFFSET 0xE00 -+ -+ /** Push/pop addresses for endpoints or host channels.*/ -+ uint32_t *data_fifo[MAX_EPS_CHANNELS]; -+#define DWC_OTG_DATA_FIFO_OFFSET 0x1000 -+#define DWC_OTG_DATA_FIFO_SIZE 0x1000 -+ -+ /** Total RAM for FIFOs (Bytes) */ -+ uint16_t total_fifo_size; -+ /** Size of Rx FIFO (Bytes) */ -+ uint16_t rx_fifo_size; -+ /** Size of Non-periodic Tx FIFO (Bytes) */ -+ uint16_t nperio_tx_fifo_size; -+ -+ /** 1 if DMA is enabled, 0 otherwise. */ -+ uint8_t dma_enable; -+ -+ /** 1 if DMA descriptor is enabled, 0 otherwise. */ -+ uint8_t dma_desc_enable; -+ -+ /** 1 if PTI Enhancement mode is enabled, 0 otherwise. */ -+ uint8_t pti_enh_enable; -+ -+ /** 1 if MPI Enhancement mode is enabled, 0 otherwise. */ -+ uint8_t multiproc_int_enable; -+ -+ /** 1 if dedicated Tx FIFOs are enabled, 0 otherwise. */ -+ uint8_t en_multiple_tx_fifo; -+ -+ /** Set to 1 if multiple packets of a high-bandwidth transfer is in -+ * process of being queued */ -+ uint8_t queuing_high_bandwidth; -+ -+ /** Hardware Configuration -- stored here for convenience.*/ -+ hwcfg1_data_t hwcfg1; -+ hwcfg2_data_t hwcfg2; -+ hwcfg3_data_t hwcfg3; -+ hwcfg4_data_t hwcfg4; -+ fifosize_data_t hptxfsiz; -+ -+ /** Host and Device Configuration -- stored here for convenience.*/ -+ hcfg_data_t hcfg; -+ dcfg_data_t dcfg; -+ -+ /** The operational State, during transations -+ * (a_host>>a_peripherial and b_device=>b_host) this may not -+ * match the core but allows the software to determine -+ * transitions. -+ */ -+ uint8_t op_state; -+ -+ /** -+ * Set to 1 if the HCD needs to be restarted on a session request -+ * interrupt. This is required if no connector ID status change has -+ * occurred since the HCD was last disconnected. -+ */ -+ uint8_t restart_hcd_on_session_req; -+ -+ /** HCD callbacks */ -+ /** A-Device is a_host */ -+#define A_HOST (1) -+ /** A-Device is a_suspend */ -+#define A_SUSPEND (2) -+ /** A-Device is a_peripherial */ -+#define A_PERIPHERAL (3) -+ /** B-Device is operating as a Peripheral. */ -+#define B_PERIPHERAL (4) -+ /** B-Device is operating as a Host. */ -+#define B_HOST (5) -+ -+ /** HCD callbacks */ -+ struct dwc_otg_cil_callbacks *hcd_cb; -+ /** PCD callbacks */ -+ struct dwc_otg_cil_callbacks *pcd_cb; -+ -+ /** Device mode Periodic Tx FIFO Mask */ -+ uint32_t p_tx_msk; -+ /** Device mode Periodic Tx FIFO Mask */ -+ uint32_t tx_msk; -+ -+ /** Workqueue object used for handling several interrupts */ -+ dwc_workq_t *wq_otg; -+ -+ /** Timer object used for handling "Wakeup Detected" Interrupt */ -+ dwc_timer_t *wkp_timer; -+ /** This arrays used for debug purposes for DEV OUT NAK enhancement */ -+ uint32_t start_doeptsiz_val[MAX_EPS_CHANNELS]; -+ ep_xfer_info_t ep_xfer_info[MAX_EPS_CHANNELS]; -+ dwc_timer_t *ep_xfer_timer[MAX_EPS_CHANNELS]; -+#ifdef DEBUG -+ uint32_t start_hcchar_val[MAX_EPS_CHANNELS]; -+ -+ hc_xfer_info_t hc_xfer_info[MAX_EPS_CHANNELS]; -+ dwc_timer_t *hc_xfer_timer[MAX_EPS_CHANNELS]; -+ -+ uint32_t hfnum_7_samples; -+ uint64_t hfnum_7_frrem_accum; -+ uint32_t hfnum_0_samples; -+ uint64_t hfnum_0_frrem_accum; -+ uint32_t hfnum_other_samples; -+ uint64_t hfnum_other_frrem_accum; -+#endif -+ -+#ifdef DWC_UTE_CFI -+ uint16_t pwron_rxfsiz; -+ uint16_t pwron_gnptxfsiz; -+ uint16_t pwron_txfsiz[15]; -+ -+ uint16_t init_rxfsiz; -+ uint16_t init_gnptxfsiz; -+ uint16_t init_txfsiz[15]; -+#endif -+ -+ /** Lx state of device */ -+ dwc_otg_lx_state_e lx_state; -+ -+ /** Saved Core Global registers */ -+ struct dwc_otg_global_regs_backup *gr_backup; -+ /** Saved Host registers */ -+ struct dwc_otg_host_regs_backup *hr_backup; -+ /** Saved Device registers */ -+ struct dwc_otg_dev_regs_backup *dr_backup; -+ -+ /** Power Down Enable */ -+ uint32_t power_down; -+ -+ /** ADP support Enable */ -+ uint32_t adp_enable; -+ -+ /** ADP structure object */ -+ dwc_otg_adp_t adp; -+ -+ /** hibernation/suspend flag */ -+ int hibernation_suspend; -+ -+ /** Device mode extended hibernation flag */ -+ int xhib; -+ -+ /** OTG revision supported */ -+ uint32_t otg_ver; -+ -+ /** OTG status flag used for HNP polling */ -+ uint8_t otg_sts; -+ -+ /** Pointer to either hcd->lock or pcd->lock */ -+ dwc_spinlock_t *lock; -+ -+ /** Start predict NextEP based on Learning Queue if equal 1, -+ * also used as counter of disabled NP IN EP's */ -+ uint8_t start_predict; -+ -+ /** NextEp sequence, including EP0: nextep_seq[] = EP if non-periodic and -+ * active, 0xff otherwise */ -+ uint8_t nextep_seq[MAX_EPS_CHANNELS]; -+ -+ /** Index of fisrt EP in nextep_seq array which should be re-enabled **/ -+ uint8_t first_in_nextep_seq; -+ -+ /** Frame number while entering to ISR - needed for ISOCs **/ -+ uint32_t frame_num; -+ -+}; -+ -+#ifdef DEBUG -+/* -+ * This function is called when transfer is timed out. -+ */ -+extern void hc_xfer_timeout(void *ptr); -+#endif -+ -+/* -+ * This function is called when transfer is timed out on endpoint. -+ */ -+extern void ep_xfer_timeout(void *ptr); -+ -+/* -+ * The following functions are functions for works -+ * using during handling some interrupts -+ */ -+extern void w_conn_id_status_change(void *p); -+ -+extern void w_wakeup_detected(void *p); -+ -+/** Saves global register values into system memory. */ -+extern int dwc_otg_save_global_regs(dwc_otg_core_if_t * core_if); -+/** Saves device register values into system memory. */ -+extern int dwc_otg_save_dev_regs(dwc_otg_core_if_t * core_if); -+/** Saves host register values into system memory. */ -+extern int dwc_otg_save_host_regs(dwc_otg_core_if_t * core_if); -+/** Restore global register values. */ -+extern int dwc_otg_restore_global_regs(dwc_otg_core_if_t * core_if); -+/** Restore host register values. */ -+extern int dwc_otg_restore_host_regs(dwc_otg_core_if_t * core_if, int reset); -+/** Restore device register values. */ -+extern int dwc_otg_restore_dev_regs(dwc_otg_core_if_t * core_if, -+ int rem_wakeup); -+extern int restore_lpm_i2c_regs(dwc_otg_core_if_t * core_if); -+extern int restore_essential_regs(dwc_otg_core_if_t * core_if, int rmode, -+ int is_host); -+ -+extern int dwc_otg_host_hibernation_restore(dwc_otg_core_if_t * core_if, -+ int restore_mode, int reset); -+extern int dwc_otg_device_hibernation_restore(dwc_otg_core_if_t * core_if, -+ int rem_wakeup, int reset); -+ -+/* -+ * The following functions support initialization of the CIL driver component -+ * and the DWC_otg controller. -+ */ -+extern void dwc_otg_core_host_init(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_core_dev_init(dwc_otg_core_if_t * _core_if); -+ -+/** @name Device CIL Functions -+ * The following functions support managing the DWC_otg controller in device -+ * mode. -+ */ -+/**@{*/ -+extern void dwc_otg_wakeup(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_read_setup_packet(dwc_otg_core_if_t * _core_if, -+ uint32_t * _dest); -+extern uint32_t dwc_otg_get_frame_number(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_ep0_activate(dwc_otg_core_if_t * _core_if, dwc_ep_t * _ep); -+extern void dwc_otg_ep_activate(dwc_otg_core_if_t * _core_if, dwc_ep_t * _ep); -+extern void dwc_otg_ep_deactivate(dwc_otg_core_if_t * _core_if, dwc_ep_t * _ep); -+extern void dwc_otg_ep_start_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep); -+extern void dwc_otg_ep_start_zl_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep); -+extern void dwc_otg_ep0_start_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep); -+extern void dwc_otg_ep0_continue_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep); -+extern void dwc_otg_ep_write_packet(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep, int _dma); -+extern void dwc_otg_ep_set_stall(dwc_otg_core_if_t * _core_if, dwc_ep_t * _ep); -+extern void dwc_otg_ep_clear_stall(dwc_otg_core_if_t * _core_if, -+ dwc_ep_t * _ep); -+extern void dwc_otg_enable_device_interrupts(dwc_otg_core_if_t * _core_if); -+ -+#ifdef DWC_EN_ISOC -+extern void dwc_otg_iso_ep_start_frm_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep); -+extern void dwc_otg_iso_ep_start_buf_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep); -+#endif /* DWC_EN_ISOC */ -+/**@}*/ -+ -+/** @name Host CIL Functions -+ * The following functions support managing the DWC_otg controller in host -+ * mode. -+ */ -+/**@{*/ -+extern void dwc_otg_hc_init(dwc_otg_core_if_t * _core_if, dwc_hc_t * _hc); -+extern void dwc_otg_hc_halt(dwc_otg_core_if_t * _core_if, -+ dwc_hc_t * _hc, dwc_otg_halt_status_e _halt_status); -+extern void dwc_otg_hc_cleanup(dwc_otg_core_if_t * _core_if, dwc_hc_t * _hc); -+extern void dwc_otg_hc_start_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_hc_t * _hc); -+extern int dwc_otg_hc_continue_transfer(dwc_otg_core_if_t * _core_if, -+ dwc_hc_t * _hc); -+extern void dwc_otg_hc_do_ping(dwc_otg_core_if_t * _core_if, dwc_hc_t * _hc); -+extern void dwc_otg_hc_write_packet(dwc_otg_core_if_t * _core_if, -+ dwc_hc_t * _hc); -+extern void dwc_otg_enable_host_interrupts(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_disable_host_interrupts(dwc_otg_core_if_t * _core_if); -+ -+extern void dwc_otg_hc_start_transfer_ddma(dwc_otg_core_if_t * core_if, -+ dwc_hc_t * hc); -+ -+extern uint32_t calc_frame_interval(dwc_otg_core_if_t * core_if); -+ -+/* Macro used to clear one channel interrupt */ -+#define clear_hc_int(_hc_regs_, _intr_) \ -+do { \ -+ hcint_data_t hcint_clear = {.d32 = 0}; \ -+ hcint_clear.b._intr_ = 1; \ -+ DWC_WRITE_REG32(&(_hc_regs_)->hcint, hcint_clear.d32); \ -+} while (0) -+ -+/* -+ * Macro used to disable one channel interrupt. Channel interrupts are -+ * disabled when the channel is halted or released by the interrupt handler. -+ * There is no need to handle further interrupts of that type until the -+ * channel is re-assigned. In fact, subsequent handling may cause crashes -+ * because the channel structures are cleaned up when the channel is released. -+ */ -+#define disable_hc_int(_hc_regs_, _intr_) \ -+do { \ -+ hcintmsk_data_t hcintmsk = {.d32 = 0}; \ -+ hcintmsk.b._intr_ = 1; \ -+ DWC_MODIFY_REG32(&(_hc_regs_)->hcintmsk, hcintmsk.d32, 0); \ -+} while (0) -+ -+/** -+ * This function Reads HPRT0 in preparation to modify. It keeps the -+ * WC bits 0 so that if they are read as 1, they won't clear when you -+ * write it back -+ */ -+static inline uint32_t dwc_otg_read_hprt0(dwc_otg_core_if_t * _core_if) -+{ -+ hprt0_data_t hprt0; -+ hprt0.d32 = DWC_READ_REG32(_core_if->host_if->hprt0); -+ hprt0.b.prtena = 0; -+ hprt0.b.prtconndet = 0; -+ hprt0.b.prtenchng = 0; -+ hprt0.b.prtovrcurrchng = 0; -+ return hprt0.d32; -+} -+ -+/**@}*/ -+ -+/** @name Common CIL Functions -+ * The following functions support managing the DWC_otg controller in either -+ * device or host mode. -+ */ -+/**@{*/ -+ -+extern void dwc_otg_read_packet(dwc_otg_core_if_t * core_if, -+ uint8_t * dest, uint16_t bytes); -+ -+extern void dwc_otg_flush_tx_fifo(dwc_otg_core_if_t * _core_if, const int _num); -+extern void dwc_otg_flush_rx_fifo(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_core_reset(dwc_otg_core_if_t * _core_if); -+ -+/** -+ * This function returns the Core Interrupt register. -+ */ -+static inline uint32_t dwc_otg_read_core_intr(dwc_otg_core_if_t * core_if) -+{ -+ return (DWC_READ_REG32(&core_if->core_global_regs->gintsts) & -+ DWC_READ_REG32(&core_if->core_global_regs->gintmsk)); -+} -+ -+/** -+ * This function returns the OTG Interrupt register. -+ */ -+static inline uint32_t dwc_otg_read_otg_intr(dwc_otg_core_if_t * core_if) -+{ -+ return (DWC_READ_REG32(&core_if->core_global_regs->gotgint)); -+} -+ -+/** -+ * This function reads the Device All Endpoints Interrupt register and -+ * returns the IN endpoint interrupt bits. -+ */ -+static inline uint32_t dwc_otg_read_dev_all_in_ep_intr(dwc_otg_core_if_t * -+ core_if) -+{ -+ -+ uint32_t v; -+ -+ if (core_if->multiproc_int_enable) { -+ v = DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->deachint) & -+ DWC_READ_REG32(&core_if-> -+ dev_if->dev_global_regs->deachintmsk); -+ } else { -+ v = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->daint) & -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->daintmsk); -+ } -+ return (v & 0xffff); -+} -+ -+/** -+ * This function reads the Device All Endpoints Interrupt register and -+ * returns the OUT endpoint interrupt bits. -+ */ -+static inline uint32_t dwc_otg_read_dev_all_out_ep_intr(dwc_otg_core_if_t * -+ core_if) -+{ -+ uint32_t v; -+ -+ if (core_if->multiproc_int_enable) { -+ v = DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->deachint) & -+ DWC_READ_REG32(&core_if-> -+ dev_if->dev_global_regs->deachintmsk); -+ } else { -+ v = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->daint) & -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->daintmsk); -+ } -+ -+ return ((v & 0xffff0000) >> 16); -+} -+ -+/** -+ * This function returns the Device IN EP Interrupt register -+ */ -+static inline uint32_t dwc_otg_read_dev_in_ep_intr(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep) -+{ -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ uint32_t v, msk, emp; -+ -+ if (core_if->multiproc_int_enable) { -+ msk = -+ DWC_READ_REG32(&dev_if-> -+ dev_global_regs->diepeachintmsk[ep->num]); -+ emp = -+ DWC_READ_REG32(&dev_if-> -+ dev_global_regs->dtknqr4_fifoemptymsk); -+ msk |= ((emp >> ep->num) & 0x1) << 7; -+ v = DWC_READ_REG32(&dev_if->in_ep_regs[ep->num]->diepint) & msk; -+ } else { -+ msk = DWC_READ_REG32(&dev_if->dev_global_regs->diepmsk); -+ emp = -+ DWC_READ_REG32(&dev_if-> -+ dev_global_regs->dtknqr4_fifoemptymsk); -+ msk |= ((emp >> ep->num) & 0x1) << 7; -+ v = DWC_READ_REG32(&dev_if->in_ep_regs[ep->num]->diepint) & msk; -+ } -+ -+ return v; -+} -+ -+/** -+ * This function returns the Device OUT EP Interrupt register -+ */ -+static inline uint32_t dwc_otg_read_dev_out_ep_intr(dwc_otg_core_if_t * -+ _core_if, dwc_ep_t * _ep) -+{ -+ dwc_otg_dev_if_t *dev_if = _core_if->dev_if; -+ uint32_t v; -+ doepmsk_data_t msk = {.d32 = 0 }; -+ -+ if (_core_if->multiproc_int_enable) { -+ msk.d32 = -+ DWC_READ_REG32(&dev_if-> -+ dev_global_regs->doepeachintmsk[_ep->num]); -+ if (_core_if->pti_enh_enable) { -+ msk.b.pktdrpsts = 1; -+ } -+ v = DWC_READ_REG32(&dev_if-> -+ out_ep_regs[_ep->num]->doepint) & msk.d32; -+ } else { -+ msk.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->doepmsk); -+ if (_core_if->pti_enh_enable) { -+ msk.b.pktdrpsts = 1; -+ } -+ v = DWC_READ_REG32(&dev_if-> -+ out_ep_regs[_ep->num]->doepint) & msk.d32; -+ } -+ return v; -+} -+ -+/** -+ * This function returns the Host All Channel Interrupt register -+ */ -+static inline uint32_t dwc_otg_read_host_all_channels_intr(dwc_otg_core_if_t * -+ _core_if) -+{ -+ return (DWC_READ_REG32(&_core_if->host_if->host_global_regs->haint)); -+} -+ -+static inline uint32_t dwc_otg_read_host_channel_intr(dwc_otg_core_if_t * -+ _core_if, dwc_hc_t * _hc) -+{ -+ return (DWC_READ_REG32 -+ (&_core_if->host_if->hc_regs[_hc->hc_num]->hcint)); -+} -+ -+/** -+ * This function returns the mode of the operation, host or device. -+ * -+ * @return 0 - Device Mode, 1 - Host Mode -+ */ -+static inline uint32_t dwc_otg_mode(dwc_otg_core_if_t * _core_if) -+{ -+ return (DWC_READ_REG32(&_core_if->core_global_regs->gintsts) & 0x1); -+} -+ -+/**@}*/ -+ -+/** -+ * DWC_otg CIL callback structure. This structure allows the HCD and -+ * PCD to register functions used for starting and stopping the PCD -+ * and HCD for role change on for a DRD. -+ */ -+typedef struct dwc_otg_cil_callbacks { -+ /** Start function for role change */ -+ int (*start) (void *_p); -+ /** Stop Function for role change */ -+ int (*stop) (void *_p); -+ /** Disconnect Function for role change */ -+ int (*disconnect) (void *_p); -+ /** Resume/Remote wakeup Function */ -+ int (*resume_wakeup) (void *_p); -+ /** Suspend function */ -+ int (*suspend) (void *_p); -+ /** Session Start (SRP) */ -+ int (*session_start) (void *_p); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ /** Sleep (switch to L0 state) */ -+ int (*sleep) (void *_p); -+#endif -+ /** Pointer passed to start() and stop() */ -+ void *p; -+} dwc_otg_cil_callbacks_t; -+ -+extern void dwc_otg_cil_register_pcd_callbacks(dwc_otg_core_if_t * _core_if, -+ dwc_otg_cil_callbacks_t * _cb, -+ void *_p); -+extern void dwc_otg_cil_register_hcd_callbacks(dwc_otg_core_if_t * _core_if, -+ dwc_otg_cil_callbacks_t * _cb, -+ void *_p); -+ -+void dwc_otg_initiate_srp(dwc_otg_core_if_t * core_if); -+ -+////////////////////////////////////////////////////////////////////// -+/** Start the HCD. Helper function for using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_start(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->start) { -+ core_if->hcd_cb->start(core_if->hcd_cb->p); -+ } -+} -+ -+/** Stop the HCD. Helper function for using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_stop(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->stop) { -+ core_if->hcd_cb->stop(core_if->hcd_cb->p); -+ } -+} -+ -+/** Disconnect the HCD. Helper function for using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_disconnect(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->disconnect) { -+ core_if->hcd_cb->disconnect(core_if->hcd_cb->p); -+ } -+} -+ -+/** Inform the HCD the a New Session has begun. Helper function for -+ * using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_session_start(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->session_start) { -+ core_if->hcd_cb->session_start(core_if->hcd_cb->p); -+ } -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+/** -+ * Inform the HCD about LPM sleep. -+ * Helper function for using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_sleep(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->sleep) { -+ core_if->hcd_cb->sleep(core_if->hcd_cb->p); -+ } -+} -+#endif -+ -+/** Resume the HCD. Helper function for using the HCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_hcd_resume(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->hcd_cb && core_if->hcd_cb->resume_wakeup) { -+ core_if->hcd_cb->resume_wakeup(core_if->hcd_cb->p); -+ } -+} -+ -+/** Start the PCD. Helper function for using the PCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_pcd_start(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->pcd_cb && core_if->pcd_cb->start) { -+ core_if->pcd_cb->start(core_if->pcd_cb->p); -+ } -+} -+ -+/** Stop the PCD. Helper function for using the PCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_pcd_stop(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->pcd_cb && core_if->pcd_cb->stop) { -+ core_if->pcd_cb->stop(core_if->pcd_cb->p); -+ } -+} -+ -+/** Suspend the PCD. Helper function for using the PCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_pcd_suspend(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->pcd_cb && core_if->pcd_cb->suspend) { -+ core_if->pcd_cb->suspend(core_if->pcd_cb->p); -+ } -+} -+ -+/** Resume the PCD. Helper function for using the PCD callbacks. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static inline void cil_pcd_resume(dwc_otg_core_if_t * core_if) -+{ -+ if (core_if->pcd_cb && core_if->pcd_cb->resume_wakeup) { -+ core_if->pcd_cb->resume_wakeup(core_if->pcd_cb->p); -+ } -+} -+ -+////////////////////////////////////////////////////////////////////// -+ -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c -@@ -0,0 +1,1596 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_cil_intr.c $ -+ * $Revision: #32 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+/** @file -+ * -+ * The Core Interface Layer provides basic services for accessing and -+ * managing the DWC_otg hardware. These services are used by both the -+ * Host Controller Driver and the Peripheral Controller Driver. -+ * -+ * This file contains the Common Interrupt handlers. -+ */ -+#include "dwc_os.h" -+#include "dwc_otg_regs.h" -+#include "dwc_otg_cil.h" -+#include "dwc_otg_driver.h" -+#include "dwc_otg_pcd.h" -+#include "dwc_otg_hcd.h" -+ -+#ifdef DEBUG -+inline const char *op_state_str(dwc_otg_core_if_t * core_if) -+{ -+ return (core_if->op_state == A_HOST ? "a_host" : -+ (core_if->op_state == A_SUSPEND ? "a_suspend" : -+ (core_if->op_state == A_PERIPHERAL ? "a_peripheral" : -+ (core_if->op_state == B_PERIPHERAL ? "b_peripheral" : -+ (core_if->op_state == B_HOST ? "b_host" : "unknown"))))); -+} -+#endif -+ -+/** This function will log a debug message -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+int32_t dwc_otg_handle_mode_mismatch_intr(dwc_otg_core_if_t * core_if) -+{ -+ gintsts_data_t gintsts; -+ DWC_WARN("Mode Mismatch Interrupt: currently in %s mode\n", -+ dwc_otg_mode(core_if) ? "Host" : "Device"); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.modemismatch = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ return 1; -+} -+ -+/** -+ * This function handles the OTG Interrupts. It reads the OTG -+ * Interrupt Register (GOTGINT) to determine what interrupt has -+ * occurred. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+int32_t dwc_otg_handle_otg_intr(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ gotgint_data_t gotgint; -+ gotgctl_data_t gotgctl; -+ gintmsk_data_t gintmsk; -+ gpwrdn_data_t gpwrdn; -+ -+ gotgint.d32 = DWC_READ_REG32(&global_regs->gotgint); -+ gotgctl.d32 = DWC_READ_REG32(&global_regs->gotgctl); -+ DWC_DEBUGPL(DBG_CIL, "++OTG Interrupt gotgint=%0x [%s]\n", gotgint.d32, -+ op_state_str(core_if)); -+ -+ if (gotgint.b.sesenddet) { -+ DWC_DEBUGPL(DBG_ANY, " ++OTG Interrupt: " -+ "Session End Detected++ (%s)\n", -+ op_state_str(core_if)); -+ gotgctl.d32 = DWC_READ_REG32(&global_regs->gotgctl); -+ -+ if (core_if->op_state == B_HOST) { -+ cil_pcd_start(core_if); -+ core_if->op_state = B_PERIPHERAL; -+ } else { -+ /* If not B_HOST and Device HNP still set. HNP -+ * Did not succeed!*/ -+ if (gotgctl.b.devhnpen) { -+ DWC_DEBUGPL(DBG_ANY, "Session End Detected\n"); -+ __DWC_ERROR("Device Not Connected/Responding!\n"); -+ } -+ -+ /* If Session End Detected the B-Cable has -+ * been disconnected. */ -+ /* Reset PCD and Gadget driver to a -+ * clean state. */ -+ core_if->lx_state = DWC_OTG_L0; -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_pcd_stop(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ -+ if (core_if->adp_enable) { -+ if (core_if->power_down == 2) { -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs-> -+ gpwrdn, gpwrdn.d32, 0); -+ } -+ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ -+ dwc_otg_adp_sense_start(core_if); -+ } -+ } -+ -+ gotgctl.d32 = 0; -+ gotgctl.b.devhnpen = 1; -+ DWC_MODIFY_REG32(&global_regs->gotgctl, gotgctl.d32, 0); -+ } -+ if (gotgint.b.sesreqsucstschng) { -+ DWC_DEBUGPL(DBG_ANY, " ++OTG Interrupt: " -+ "Session Reqeust Success Status Change++\n"); -+ gotgctl.d32 = DWC_READ_REG32(&global_regs->gotgctl); -+ if (gotgctl.b.sesreqscs) { -+ -+ if ((core_if->core_params->phy_type == -+ DWC_PHY_TYPE_PARAM_FS) && (core_if->core_params->i2c_enable)) { -+ core_if->srp_success = 1; -+ } else { -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_pcd_resume(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ /* Clear Session Request */ -+ gotgctl.d32 = 0; -+ gotgctl.b.sesreq = 1; -+ DWC_MODIFY_REG32(&global_regs->gotgctl, -+ gotgctl.d32, 0); -+ } -+ } -+ } -+ if (gotgint.b.hstnegsucstschng) { -+ /* Print statements during the HNP interrupt handling -+ * can cause it to fail.*/ -+ gotgctl.d32 = DWC_READ_REG32(&global_regs->gotgctl); -+ /* WA for 3.00a- HW is not setting cur_mode, even sometimes -+ * this does not help*/ -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) -+ dwc_udelay(100); -+ if (gotgctl.b.hstnegscs) { -+ if (dwc_otg_is_host_mode(core_if)) { -+ core_if->op_state = B_HOST; -+ /* -+ * Need to disable SOF interrupt immediately. -+ * When switching from device to host, the PCD -+ * interrupt handler won't handle the -+ * interrupt if host mode is already set. The -+ * HCD interrupt handler won't get called if -+ * the HCD state is HALT. This means that the -+ * interrupt does not get handled and Linux -+ * complains loudly. -+ */ -+ gintmsk.d32 = 0; -+ gintmsk.b.sofintr = 1; -+ DWC_MODIFY_REG32(&global_regs->gintmsk, -+ gintmsk.d32, 0); -+ /* Call callback function with spin lock released */ -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_pcd_stop(core_if); -+ /* -+ * Initialize the Core for Host mode. -+ */ -+ cil_hcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = B_HOST; -+ } -+ } else { -+ gotgctl.d32 = 0; -+ gotgctl.b.hnpreq = 1; -+ gotgctl.b.devhnpen = 1; -+ DWC_MODIFY_REG32(&global_regs->gotgctl, gotgctl.d32, 0); -+ DWC_DEBUGPL(DBG_ANY, "HNP Failed\n"); -+ __DWC_ERROR("Device Not Connected/Responding\n"); -+ } -+ } -+ if (gotgint.b.hstnegdet) { -+ /* The disconnect interrupt is set at the same time as -+ * Host Negotiation Detected. During the mode -+ * switch all interrupts are cleared so the disconnect -+ * interrupt handler will not get executed. -+ */ -+ DWC_DEBUGPL(DBG_ANY, " ++OTG Interrupt: " -+ "Host Negotiation Detected++ (%s)\n", -+ (dwc_otg_is_host_mode(core_if) ? "Host" : -+ "Device")); -+ if (dwc_otg_is_device_mode(core_if)) { -+ DWC_DEBUGPL(DBG_ANY, "a_suspend->a_peripheral (%d)\n", -+ core_if->op_state); -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_hcd_disconnect(core_if); -+ cil_pcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = A_PERIPHERAL; -+ } else { -+ /* -+ * Need to disable SOF interrupt immediately. When -+ * switching from device to host, the PCD interrupt -+ * handler won't handle the interrupt if host mode is -+ * already set. The HCD interrupt handler won't get -+ * called if the HCD state is HALT. This means that -+ * the interrupt does not get handled and Linux -+ * complains loudly. -+ */ -+ gintmsk.d32 = 0; -+ gintmsk.b.sofintr = 1; -+ DWC_MODIFY_REG32(&global_regs->gintmsk, gintmsk.d32, 0); -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_pcd_stop(core_if); -+ cil_hcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = A_HOST; -+ } -+ } -+ if (gotgint.b.adevtoutchng) { -+ DWC_DEBUGPL(DBG_ANY, " ++OTG Interrupt: " -+ "A-Device Timeout Change++\n"); -+ } -+ if (gotgint.b.debdone) { -+ DWC_DEBUGPL(DBG_ANY, " ++OTG Interrupt: " "Debounce Done++\n"); -+ } -+ -+ /* Clear GOTGINT */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gotgint, gotgint.d32); -+ -+ return 1; -+} -+ -+void w_conn_id_status_change(void *p) -+{ -+ dwc_otg_core_if_t *core_if = p; -+ uint32_t count = 0; -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ -+ gotgctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ DWC_DEBUGPL(DBG_CIL, "gotgctl=%0x\n", gotgctl.d32); -+ DWC_DEBUGPL(DBG_CIL, "gotgctl.b.conidsts=%d\n", gotgctl.b.conidsts); -+ -+ /* B-Device connector (Device Mode) */ -+ if (gotgctl.b.conidsts) { -+ /* Wait for switch to device mode. */ -+ while (!dwc_otg_is_device_mode(core_if)) { -+ DWC_PRINTF("Waiting for Peripheral Mode, Mode=%s\n", -+ (dwc_otg_is_host_mode(core_if) ? "Host" : -+ "Peripheral")); -+ dwc_mdelay(100); -+ if (++count > 10000) -+ break; -+ } -+ DWC_ASSERT(++count < 10000, -+ "Connection id status change timed out"); -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } else { -+ /* A-Device connector (Host Mode) */ -+ while (!dwc_otg_is_host_mode(core_if)) { -+ DWC_PRINTF("Waiting for Host Mode, Mode=%s\n", -+ (dwc_otg_is_host_mode(core_if) ? "Host" : -+ "Peripheral")); -+ dwc_mdelay(100); -+ if (++count > 10000) -+ break; -+ } -+ DWC_ASSERT(++count < 10000, -+ "Connection id status change timed out"); -+ core_if->op_state = A_HOST; -+ /* -+ * Initialize the Core for Host mode. -+ */ -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ } -+} -+ -+/** -+ * This function handles the Connector ID Status Change Interrupt. It -+ * reads the OTG Interrupt Register (GOTCTL) to determine whether this -+ * is a Device to Host Mode transition or a Host Mode to Device -+ * Transition. -+ * -+ * This only occurs when the cable is connected/removed from the PHY -+ * connector. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+int32_t dwc_otg_handle_conn_id_status_change_intr(dwc_otg_core_if_t * core_if) -+{ -+ -+ /* -+ * Need to disable SOF interrupt immediately. If switching from device -+ * to host, the PCD interrupt handler won't handle the interrupt if -+ * host mode is already set. The HCD interrupt handler won't get -+ * called if the HCD state is HALT. This means that the interrupt does -+ * not get handled and Linux complains loudly. -+ */ -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ gintsts_data_t gintsts = {.d32 = 0 }; -+ -+ gintmsk.b.sofintr = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, gintmsk.d32, 0); -+ -+ DWC_DEBUGPL(DBG_CIL, -+ " ++Connector ID Status Change Interrupt++ (%s)\n", -+ (dwc_otg_is_host_mode(core_if) ? "Host" : "Device")); -+ -+ DWC_SPINUNLOCK(core_if->lock); -+ -+ /* -+ * Need to schedule a work, as there are possible DELAY function calls -+ * Release lock before scheduling workq as it holds spinlock during scheduling -+ */ -+ -+ DWC_WORKQ_SCHEDULE(core_if->wq_otg, w_conn_id_status_change, -+ core_if, "connection id status change"); -+ DWC_SPINLOCK(core_if->lock); -+ -+ /* Set flag and clear interrupt */ -+ gintsts.b.conidstschng = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that a device is initiating the Session -+ * Request Protocol to request the host to turn on bus power so a new -+ * session can begin. The handler responds by turning on bus power. If -+ * the DWC_otg controller is in low power mode, the handler brings the -+ * controller out of low power mode before turning on bus power. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+int32_t dwc_otg_handle_session_req_intr(dwc_otg_core_if_t * core_if) -+{ -+ gintsts_data_t gintsts; -+ -+#ifndef DWC_HOST_ONLY -+ DWC_DEBUGPL(DBG_ANY, "++Session Request Interrupt++\n"); -+ -+ if (dwc_otg_is_device_mode(core_if)) { -+ DWC_PRINTF("SRP: Device mode\n"); -+ } else { -+ hprt0_data_t hprt0; -+ DWC_PRINTF("SRP: Host mode\n"); -+ -+ /* Turn on the port power bit. */ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ /* Start the Connection timer. So a message can be displayed -+ * if connect does not occur within 10 seconds. */ -+ cil_hcd_session_start(core_if); -+ } -+#endif -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.sessreqintr = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+void w_wakeup_detected(void *p) -+{ -+ dwc_otg_core_if_t *core_if = (dwc_otg_core_if_t *) p; -+ /* -+ * Clear the Resume after 70ms. (Need 20 ms minimum. Use 70 ms -+ * so that OPT tests pass with all PHYs). -+ */ -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+#if 0 -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ /* Restart the Phy Clock */ -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ dwc_udelay(10); -+#endif //0 -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ DWC_DEBUGPL(DBG_ANY, "Resume: HPRT0=%0x\n", hprt0.d32); -+// dwc_mdelay(70); -+ hprt0.b.prtres = 0; /* Resume */ -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ DWC_DEBUGPL(DBG_ANY, "Clear Resume: HPRT0=%0x\n", -+ DWC_READ_REG32(core_if->host_if->hprt0)); -+ -+ cil_hcd_resume(core_if); -+ -+ /** Change to L0 state*/ -+ core_if->lx_state = DWC_OTG_L0; -+} -+ -+/** -+ * This interrupt indicates that the DWC_otg controller has detected a -+ * resume or remote wakeup sequence. If the DWC_otg controller is in -+ * low power mode, the handler must brings the controller out of low -+ * power mode. The controller automatically begins resume -+ * signaling. The handler schedules a time to stop resume signaling. -+ */ -+int32_t dwc_otg_handle_wakeup_detected_intr(dwc_otg_core_if_t * core_if) -+{ -+ gintsts_data_t gintsts; -+ -+ DWC_DEBUGPL(DBG_ANY, -+ "++Resume and Remote Wakeup Detected Interrupt++\n"); -+ -+ DWC_PRINTF("%s lxstate = %d\n", __func__, core_if->lx_state); -+ -+ if (dwc_otg_is_device_mode(core_if)) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ DWC_DEBUGPL(DBG_PCD, "DSTS=0x%0x\n", -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs-> -+ dsts)); -+ if (core_if->lx_state == DWC_OTG_L2) { -+#ifdef PARTIAL_POWER_DOWN -+ if (core_if->hwcfg4.b.power_optimiz) { -+ pcgcctl_data_t power = {.d32 = 0 }; -+ -+ power.d32 = DWC_READ_REG32(core_if->pcgcctl); -+ DWC_DEBUGPL(DBG_CIL, "PCGCCTL=%0x\n", -+ power.d32); -+ -+ power.b.stoppclk = 0; -+ DWC_WRITE_REG32(core_if->pcgcctl, power.d32); -+ -+ power.b.pwrclmp = 0; -+ DWC_WRITE_REG32(core_if->pcgcctl, power.d32); -+ -+ power.b.rstpdwnmodule = 0; -+ DWC_WRITE_REG32(core_if->pcgcctl, power.d32); -+ } -+#endif -+ /* Clear the Remote Wakeup Signaling */ -+ dctl.b.rmtwkupsig = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ dctl, dctl.d32, 0); -+ -+ DWC_SPINUNLOCK(core_if->lock); -+ if (core_if->pcd_cb && core_if->pcd_cb->resume_wakeup) { -+ core_if->pcd_cb->resume_wakeup(core_if->pcd_cb->p); -+ } -+ DWC_SPINLOCK(core_if->lock); -+ } else { -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ lpmcfg.b.hird_thres &= (~(1 << 4)); -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, -+ lpmcfg.d32); -+ } -+ /** Change to L0 state*/ -+ core_if->lx_state = DWC_OTG_L0; -+ } else { -+ if (core_if->lx_state != DWC_OTG_L1) { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ -+ /* Restart the Phy Clock */ -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ DWC_TIMER_SCHEDULE(core_if->wkp_timer, 71); -+ } else { -+ /** Change to L0 state*/ -+ core_if->lx_state = DWC_OTG_L0; -+ } -+ } -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.wkupintr = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that the Wakeup Logic has detected a -+ * Device disconnect. -+ */ -+static int32_t dwc_otg_handle_pwrdn_disconnect_intr(dwc_otg_core_if_t *core_if) -+{ -+ gpwrdn_data_t gpwrdn = { .d32 = 0 }; -+ gpwrdn_data_t gpwrdn_temp = { .d32 = 0 }; -+ gpwrdn_temp.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ -+ DWC_PRINTF("%s called\n", __FUNCTION__); -+ -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+ -+ /* Switch on the voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Disable power clamps*/ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Remove reset the core signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ core_if->hibernation_suspend = 0; -+ -+ /* Disable PMU */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ if (gpwrdn_temp.b.idsts) { -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } else { -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ } -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that the Wakeup Logic has detected a -+ * remote wakeup sequence. -+ */ -+static int32_t dwc_otg_handle_pwrdn_wakeup_detected_intr(dwc_otg_core_if_t * core_if) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ DWC_DEBUGPL(DBG_ANY, -+ "++Powerdown Remote Wakeup Detected Interrupt++\n"); -+ -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+ -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (gpwrdn.b.idsts) { // Device Mode -+ if ((core_if->power_down == 2) -+ && (core_if->hibernation_suspend == 1)) { -+ dwc_otg_device_hibernation_restore(core_if, 0, 0); -+ } -+ } else { -+ if ((core_if->power_down == 2) -+ && (core_if->hibernation_suspend == 1)) { -+ dwc_otg_host_hibernation_restore(core_if, 1, 0); -+ } -+ } -+ return 1; -+} -+ -+static int32_t dwc_otg_handle_pwrdn_idsts_change(dwc_otg_device_t *otg_dev) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn_temp = {.d32 = 0 }; -+ dwc_otg_core_if_t *core_if = otg_dev->core_if; -+ -+ DWC_DEBUGPL(DBG_ANY, "%s called\n", __FUNCTION__); -+ gpwrdn_temp.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (core_if->power_down == 2) { -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+ DWC_DEBUGPL(DBG_ANY, "Exit from hibernation on ID sts change\n"); -+ /* Switch on the voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Remove reset the core signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /*Indicates that we are exiting from hibernation */ -+ core_if->hibernation_suspend = 0; -+ -+ /* Disable PMU */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ gpwrdn.d32 = core_if->gr_backup->gpwrdn_local; -+ if (gpwrdn.b.dis_vbus == 1) { -+ gpwrdn.d32 = 0; -+ gpwrdn.b.dis_vbus = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ } -+ -+ if (gpwrdn_temp.b.idsts) { -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } else { -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ } -+ } -+ -+ if (core_if->adp_enable) { -+ uint8_t is_host = 0; -+ DWC_SPINUNLOCK(core_if->lock); -+ /* Change the core_if's lock to hcd/pcd lock depend on mode? */ -+#ifndef DWC_HOST_ONLY -+ if (gpwrdn_temp.b.idsts) -+ core_if->lock = otg_dev->pcd->lock; -+#endif -+#ifndef DWC_DEVICE_ONLY -+ if (!gpwrdn_temp.b.idsts) { -+ core_if->lock = otg_dev->hcd->lock; -+ is_host = 1; -+ } -+#endif -+ DWC_PRINTF("RESTART ADP\n"); -+ if (core_if->adp.probe_enabled) -+ dwc_otg_adp_probe_stop(core_if); -+ if (core_if->adp.sense_enabled) -+ dwc_otg_adp_sense_stop(core_if); -+ if (core_if->adp.sense_timer_started) -+ DWC_TIMER_CANCEL(core_if->adp.sense_timer); -+ if (core_if->adp.vbuson_timer_started) -+ DWC_TIMER_CANCEL(core_if->adp.vbuson_timer); -+ core_if->adp.probe_timer_values[0] = -1; -+ core_if->adp.probe_timer_values[1] = -1; -+ core_if->adp.sense_timer_started = 0; -+ core_if->adp.vbuson_timer_started = 0; -+ core_if->adp.probe_counter = 0; -+ core_if->adp.gpwrdn = 0; -+ -+ /* Disable PMU and restart ADP */ -+ gpwrdn_temp.d32 = 0; -+ gpwrdn_temp.b.pmuactv = 1; -+ gpwrdn_temp.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ DWC_PRINTF("Check point 1\n"); -+ dwc_mdelay(110); -+ dwc_otg_adp_start(core_if, is_host); -+ DWC_SPINLOCK(core_if->lock); -+ } -+ -+ -+ return 1; -+} -+ -+static int32_t dwc_otg_handle_pwrdn_session_change(dwc_otg_core_if_t * core_if) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ int32_t otg_cap_param = core_if->core_params->otg_cap; -+ DWC_DEBUGPL(DBG_ANY, "%s called\n", __FUNCTION__); -+ -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (core_if->power_down == 2) { -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+ -+ if ((otg_cap_param != DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE || -+ otg_cap_param != DWC_OTG_CAP_PARAM_SRP_ONLY_CAPABLE) && -+ gpwrdn.b.bsessvld == 0) { -+ /* Save gpwrdn register for further usage if stschng interrupt */ -+ core_if->gr_backup->gpwrdn_local = -+ DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ /*Exit from ISR and wait for stschng interrupt with bsessvld = 1 */ -+ return 1; -+ } -+ -+ /* Switch on the voltage to the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Remove reset the core signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /*Indicates that we are exiting from hibernation */ -+ core_if->hibernation_suspend = 0; -+ -+ /* Disable PMU */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ -+ if (otg_cap_param == DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE || -+ otg_cap_param == DWC_OTG_CAP_PARAM_SRP_ONLY_CAPABLE) { -+ /* -+ * Initiate SRP after initial ADP probe. -+ */ -+ dwc_otg_initiate_srp(core_if); -+ } -+ } -+ -+ return 1; -+} -+/** -+ * This interrupt indicates that the Wakeup Logic has detected a -+ * status change either on IDDIG or BSessVld. -+ */ -+static uint32_t dwc_otg_handle_pwrdn_stschng_intr(dwc_otg_device_t *otg_dev) -+{ -+ int retval; -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn_temp = {.d32 = 0 }; -+ dwc_otg_core_if_t *core_if = otg_dev->core_if; -+ -+ DWC_PRINTF("%s called\n", __FUNCTION__); -+ -+ if (core_if->power_down == 2) { -+ if (core_if->hibernation_suspend <= 0) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } else -+ gpwrdn_temp.d32 = core_if->gr_backup->gpwrdn_local; -+ -+ } else { -+ gpwrdn_temp.d32 = core_if->adp.gpwrdn; -+ } -+ -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ -+ if (gpwrdn.b.idsts ^ gpwrdn_temp.b.idsts) { -+ retval = dwc_otg_handle_pwrdn_idsts_change(otg_dev); -+ } else if (gpwrdn.b.bsessvld ^ gpwrdn_temp.b.bsessvld) { -+ retval = dwc_otg_handle_pwrdn_session_change(core_if); -+ } -+ -+ return retval; -+} -+ -+/** -+ * This interrupt indicates that the Wakeup Logic has detected a -+ * SRP. -+ */ -+static int32_t dwc_otg_handle_pwrdn_srp_intr(dwc_otg_core_if_t * core_if) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ -+ DWC_PRINTF("%s called\n", __FUNCTION__); -+ -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return 1; -+ } -+#ifdef DWC_DEV_SRPCAP -+ if (core_if->pwron_timer_started) { -+ core_if->pwron_timer_started = 0; -+ DWC_TIMER_CANCEL(core_if->pwron_timer); -+ } -+#endif -+ -+ /* Switch on the voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Remove reset the core signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Indicates that we are exiting from hibernation */ -+ core_if->hibernation_suspend = 0; -+ -+ /* Disable PMU */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Programm Disable VBUS to 0 */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.dis_vbus = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /*Initialize the core as Host */ -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+ -+ return 1; -+} -+ -+/** This interrupt indicates that restore command after Hibernation -+ * was completed by the core. */ -+int32_t dwc_otg_handle_restore_done_intr(dwc_otg_core_if_t * core_if) -+{ -+ pcgcctl_data_t pcgcctl; -+ DWC_DEBUGPL(DBG_ANY, "++Restore Done Interrupt++\n"); -+ -+ //TODO De-assert restore signal. 8.a -+ pcgcctl.d32 = DWC_READ_REG32(core_if->pcgcctl); -+ if (pcgcctl.b.restoremode == 1) { -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ /* -+ * If restore mode is Remote Wakeup, -+ * unmask Remote Wakeup interrupt. -+ */ -+ gintmsk.b.wkupintr = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, -+ 0, gintmsk.d32); -+ } -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that a device has been disconnected from -+ * the root port. -+ */ -+int32_t dwc_otg_handle_disconnect_intr(dwc_otg_core_if_t * core_if) -+{ -+ gintsts_data_t gintsts; -+ -+ DWC_DEBUGPL(DBG_ANY, "++Disconnect Detected Interrupt++ (%s) %s\n", -+ (dwc_otg_is_host_mode(core_if) ? "Host" : "Device"), -+ op_state_str(core_if)); -+ -+/** @todo Consolidate this if statement. */ -+#ifndef DWC_HOST_ONLY -+ if (core_if->op_state == B_HOST) { -+ /* If in device mode Disconnect and stop the HCD, then -+ * start the PCD. */ -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_hcd_disconnect(core_if); -+ cil_pcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = B_PERIPHERAL; -+ } else if (dwc_otg_is_device_mode(core_if)) { -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ gotgctl.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gotgctl); -+ if (gotgctl.b.hstsethnpen == 1) { -+ /* Do nothing, if HNP in process the OTG -+ * interrupt "Host Negotiation Detected" -+ * interrupt will do the mode switch. -+ */ -+ } else if (gotgctl.b.devhnpen == 0) { -+ /* If in device mode Disconnect and stop the HCD, then -+ * start the PCD. */ -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_hcd_disconnect(core_if); -+ cil_pcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = B_PERIPHERAL; -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "!a_peripheral && !devhnpen\n"); -+ } -+ } else { -+ if (core_if->op_state == A_HOST) { -+ /* A-Cable still connected but device disconnected. */ -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_hcd_disconnect(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ if (core_if->adp_enable) { -+ gpwrdn_data_t gpwrdn = { .d32 = 0 }; -+ cil_hcd_stop(core_if); -+ /* Enable Power Down Logic */ -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_otg_adp_probe_start(core_if); -+ -+ /* Power off the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32 -+ (&core_if->core_global_regs->gpwrdn, -+ gpwrdn.d32, 0); -+ } -+ } -+ } -+ } -+#endif -+ /* Change to L3(OFF) state */ -+ core_if->lx_state = DWC_OTG_L3; -+ -+ gintsts.d32 = 0; -+ gintsts.b.disconnect = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that SUSPEND state has been detected on -+ * the USB. -+ * -+ * For HNP the USB Suspend interrupt signals the change from -+ * "a_peripheral" to "a_host". -+ * -+ * When power management is enabled the core will be put in low power -+ * mode. -+ */ -+int32_t dwc_otg_handle_usb_suspend_intr(dwc_otg_core_if_t * core_if) -+{ -+ dsts_data_t dsts; -+ gintsts_data_t gintsts; -+ dcfg_data_t dcfg; -+ -+ DWC_DEBUGPL(DBG_ANY, "USB SUSPEND\n"); -+ -+ if (dwc_otg_is_device_mode(core_if)) { -+ /* Check the Device status register to determine if the Suspend -+ * state is active. */ -+ dsts.d32 = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ DWC_DEBUGPL(DBG_PCD, "DSTS=0x%0x\n", dsts.d32); -+ DWC_DEBUGPL(DBG_PCD, "DSTS.Suspend Status=%d " -+ "HWCFG4.power Optimize=%d\n", -+ dsts.b.suspsts, core_if->hwcfg4.b.power_optimiz); -+ -+#ifdef PARTIAL_POWER_DOWN -+/** @todo Add a module parameter for power management. */ -+ -+ if (dsts.b.suspsts && core_if->hwcfg4.b.power_optimiz) { -+ pcgcctl_data_t power = {.d32 = 0 }; -+ DWC_DEBUGPL(DBG_CIL, "suspend\n"); -+ -+ power.b.pwrclmp = 1; -+ DWC_WRITE_REG32(core_if->pcgcctl, power.d32); -+ -+ power.b.rstpdwnmodule = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, power.d32); -+ -+ power.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, power.d32); -+ -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "disconnect?\n"); -+ } -+#endif -+ /* PCD callback for suspend. Release the lock inside of callback function */ -+ cil_pcd_suspend(core_if); -+ if (core_if->power_down == 2) -+ { -+ dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ DWC_DEBUGPL(DBG_ANY,"lx_state = %08x\n",core_if->lx_state); -+ DWC_DEBUGPL(DBG_ANY," device address = %08d\n",dcfg.b.devaddr); -+ -+ if (core_if->lx_state != DWC_OTG_L3 && dcfg.b.devaddr) { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ gusbcfg_data_t gusbcfg = {.d32 = 0 }; -+ -+ /* Change to L2(suspend) state */ -+ core_if->lx_state = DWC_OTG_L2; -+ -+ /* Clear interrupt in gintsts */ -+ gintsts.d32 = 0; -+ gintsts.b.usbsuspend = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs-> -+ gintsts, gintsts.d32); -+ DWC_PRINTF("Start of hibernation completed\n"); -+ dwc_otg_save_global_regs(core_if); -+ dwc_otg_save_dev_regs(core_if); -+ -+ gusbcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs-> -+ gusbcfg); -+ if (gusbcfg.b.ulpi_utmi_sel == 1) { -+ /* ULPI interface */ -+ /* Suspend the Phy Clock */ -+ pcgcctl.d32 = 0; -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, -+ pcgcctl.d32); -+ dwc_udelay(10); -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ } else { -+ /* UTMI+ Interface */ -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, -+ pcgcctl.d32); -+ dwc_udelay(10); -+ } -+ -+ /* Set flag to indicate that we are in hibernation */ -+ core_if->hibernation_suspend = 1; -+ /* Enable interrupts from wake up logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Unmask device mode interrupts in GPWRDN */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.rst_det_msk = 1; -+ gpwrdn.b.lnstchng_msk = 1; -+ gpwrdn.b.sts_chngint_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Enable Power Down Clamp */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Switch off VDD */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ -+ /* Save gpwrdn register for further usage if stschng interrupt */ -+ core_if->gr_backup->gpwrdn_local = -+ DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ DWC_PRINTF("Hibernation completed\n"); -+ -+ return 1; -+ } -+ } else if (core_if->power_down == 3) { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ dcfg.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dcfg); -+ DWC_DEBUGPL(DBG_ANY, "lx_state = %08x\n",core_if->lx_state); -+ DWC_DEBUGPL(DBG_ANY, " device address = %08d\n",dcfg.b.devaddr); -+ -+ if (core_if->lx_state != DWC_OTG_L3 && dcfg.b.devaddr) { -+ DWC_DEBUGPL(DBG_ANY, "Start entering to extended hibernation\n"); -+ core_if->xhib = 1; -+ -+ /* Clear interrupt in gintsts */ -+ gintsts.d32 = 0; -+ gintsts.b.usbsuspend = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs-> -+ gintsts, gintsts.d32); -+ -+ dwc_otg_save_global_regs(core_if); -+ dwc_otg_save_dev_regs(core_if); -+ -+ /* Wait for 10 PHY clocks */ -+ dwc_udelay(10); -+ -+ /* Program GPIO register while entering to xHib */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->ggpio, 0x1); -+ -+ pcgcctl.b.enbl_extnd_hiber = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ -+ pcgcctl.d32 = 0; -+ pcgcctl.b.extnd_hiber_pwrclmp = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ -+ pcgcctl.d32 = 0; -+ pcgcctl.b.extnd_hiber_switch = 1; -+ core_if->gr_backup->xhib_gpwrdn = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ core_if->gr_backup->xhib_pcgcctl = DWC_READ_REG32(core_if->pcgcctl) | pcgcctl.d32; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ -+ DWC_DEBUGPL(DBG_ANY, "Finished entering to extended hibernation\n"); -+ -+ return 1; -+ } -+ } -+ } else { -+ if (core_if->op_state == A_PERIPHERAL) { -+ DWC_DEBUGPL(DBG_ANY, "a_peripheral->a_host\n"); -+ /* Clear the a_peripheral flag, back to a_host. */ -+ DWC_SPINUNLOCK(core_if->lock); -+ cil_pcd_stop(core_if); -+ cil_hcd_start(core_if); -+ DWC_SPINLOCK(core_if->lock); -+ core_if->op_state = A_HOST; -+ } -+ } -+ -+ /* Change to L2(suspend) state */ -+ core_if->lx_state = DWC_OTG_L2; -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.usbsuspend = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+static int32_t dwc_otg_handle_xhib_exit_intr(dwc_otg_core_if_t * core_if) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ gahbcfg_data_t gahbcfg = {.d32 = 0 }; -+ -+ dwc_udelay(10); -+ -+ /* Program GPIO register while entering to xHib */ -+ DWC_WRITE_REG32(&core_if->core_global_regs->ggpio, 0x0); -+ -+ pcgcctl.d32 = core_if->gr_backup->xhib_pcgcctl; -+ pcgcctl.b.extnd_hiber_pwrclmp = 0; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ dwc_udelay(10); -+ -+ gpwrdn.d32 = core_if->gr_backup->xhib_gpwrdn; -+ gpwrdn.b.restore = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ restore_lpm_i2c_regs(core_if); -+ -+ pcgcctl.d32 = core_if->gr_backup->pcgcctl_local & (0x3FFFF << 14); -+ pcgcctl.b.max_xcvrselect = 1; -+ pcgcctl.b.ess_reg_restored = 0; -+ pcgcctl.b.extnd_hiber_switch = 0; -+ pcgcctl.b.extnd_hiber_pwrclmp = 0; -+ pcgcctl.b.enbl_extnd_hiber = 1; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ -+ gahbcfg.d32 = core_if->gr_backup->gahbcfg_local; -+ gahbcfg.b.glblintrmsk = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gahbcfg, gahbcfg.d32); -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, 0xFFFFFFFF); -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, 0x1 << 16); -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, -+ core_if->gr_backup->gusbcfg_local); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, -+ core_if->dr_backup->dcfg); -+ -+ pcgcctl.d32 = 0; -+ pcgcctl.d32 = core_if->gr_backup->pcgcctl_local & (0x3FFFF << 14); -+ pcgcctl.b.max_xcvrselect = 1; -+ pcgcctl.d32 |= 0x608; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ dwc_udelay(10); -+ -+ pcgcctl.d32 = 0; -+ pcgcctl.d32 = core_if->gr_backup->pcgcctl_local & (0x3FFFF << 14); -+ pcgcctl.b.max_xcvrselect = 1; -+ pcgcctl.b.ess_reg_restored = 1; -+ pcgcctl.b.enbl_extnd_hiber = 1; -+ pcgcctl.b.rstpdwnmodule = 1; -+ pcgcctl.b.restoremode = 1; -+ DWC_WRITE_REG32(core_if->pcgcctl, pcgcctl.d32); -+ -+ DWC_DEBUGPL(DBG_ANY, "%s called\n", __FUNCTION__); -+ -+ return 1; -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+/** -+ * This function hadles LPM transaction received interrupt. -+ */ -+static int32_t dwc_otg_handle_lpm_intr(dwc_otg_core_if_t * core_if) -+{ -+ glpmcfg_data_t lpmcfg; -+ gintsts_data_t gintsts; -+ -+ if (!core_if->core_params->lpm_enable) { -+ DWC_PRINTF("Unexpected LPM interrupt\n"); -+ } -+ -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ DWC_PRINTF("LPM config register = 0x%08x\n", lpmcfg.d32); -+ -+ if (dwc_otg_is_host_mode(core_if)) { -+ cil_hcd_sleep(core_if); -+ } else { -+ lpmcfg.b.hird_thres |= (1 << 4); -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, -+ lpmcfg.d32); -+ } -+ -+ /* Examine prt_sleep_sts after TL1TokenTetry period max (10 us) */ -+ dwc_udelay(10); -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ if (lpmcfg.b.prt_sleep_sts) { -+ /* Save the current state */ -+ core_if->lx_state = DWC_OTG_L1; -+ } -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.lpmtranrcvd = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ return 1; -+} -+#endif /* CONFIG_USB_DWC_OTG_LPM */ -+ -+/** -+ * This function returns the Core Interrupt register. -+ */ -+static inline uint32_t dwc_otg_read_common_intr(dwc_otg_core_if_t * core_if, gintmsk_data_t *reenable_gintmsk, dwc_otg_hcd_t *hcd) -+{ -+ gahbcfg_data_t gahbcfg = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ gintmsk_data_t gintmsk; -+ gintmsk_data_t gintmsk_common = {.d32 = 0 }; -+ gintmsk_common.b.wkupintr = 1; -+ gintmsk_common.b.sessreqintr = 1; -+ gintmsk_common.b.conidstschng = 1; -+ gintmsk_common.b.otgintr = 1; -+ gintmsk_common.b.modemismatch = 1; -+ gintmsk_common.b.disconnect = 1; -+ gintmsk_common.b.usbsuspend = 1; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ gintmsk_common.b.lpmtranrcvd = 1; -+#endif -+ gintmsk_common.b.restoredone = 1; -+ if(dwc_otg_is_device_mode(core_if)) -+ { -+ /** @todo: The port interrupt occurs while in device -+ * mode. Added code to CIL to clear the interrupt for now! -+ */ -+ gintmsk_common.b.portintr = 1; -+ } -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ gintmsk.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ if(fiq_enable) { -+ local_fiq_disable(); -+ /* Pull in the interrupts that the FIQ has masked */ -+ gintmsk.d32 |= ~(hcd->fiq_state->gintmsk_saved.d32); -+ gintmsk.d32 |= gintmsk_common.d32; -+ /* for the upstairs function to reenable - have to read it here in case FIQ triggers again */ -+ reenable_gintmsk->d32 = gintmsk.d32; -+ local_fiq_enable(); -+ } -+ -+ gahbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gahbcfg); -+ -+#ifdef DEBUG -+ /* if any common interrupts set */ -+ if (gintsts.d32 & gintmsk_common.d32) { -+ DWC_DEBUGPL(DBG_ANY, "common_intr: gintsts=%08x gintmsk=%08x\n", -+ gintsts.d32, gintmsk.d32); -+ } -+#endif -+ if (!fiq_enable){ -+ if (gahbcfg.b.glblintrmsk) -+ return ((gintsts.d32 & gintmsk.d32) & gintmsk_common.d32); -+ else -+ return 0; -+ } else { -+ /* Our IRQ kicker is no longer the USB hardware, it's the MPHI interface. -+ * Can't trust the global interrupt mask bit in this case. -+ */ -+ return ((gintsts.d32 & gintmsk.d32) & gintmsk_common.d32); -+ } -+ -+} -+ -+/* MACRO for clearing interupt bits in GPWRDN register */ -+#define CLEAR_GPWRDN_INTR(__core_if,__intr) \ -+do { \ -+ gpwrdn_data_t gpwrdn = {.d32=0}; \ -+ gpwrdn.b.__intr = 1; \ -+ DWC_MODIFY_REG32(&__core_if->core_global_regs->gpwrdn, \ -+ 0, gpwrdn.d32); \ -+} while (0) -+ -+/** -+ * Common interrupt handler. -+ * -+ * The common interrupts are those that occur in both Host and Device mode. -+ * This handler handles the following interrupts: -+ * - Mode Mismatch Interrupt -+ * - Disconnect Interrupt -+ * - OTG Interrupt -+ * - Connector ID Status Change Interrupt -+ * - Session Request Interrupt. -+ * - Resume / Remote Wakeup Detected Interrupt. -+ * - LPM Transaction Received Interrupt -+ * - ADP Transaction Received Interrupt -+ * -+ */ -+int32_t dwc_otg_handle_common_intr(void *dev) -+{ -+ int retval = 0; -+ gintsts_data_t gintsts; -+ gintmsk_data_t gintmsk_reenable = { .d32 = 0 }; -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ dwc_otg_device_t *otg_dev = dev; -+ dwc_otg_core_if_t *core_if = otg_dev->core_if; -+ gpwrdn.d32 = DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ if (dwc_otg_is_device_mode(core_if)) -+ core_if->frame_num = dwc_otg_get_frame_number(core_if); -+ -+ if (core_if->lock) -+ DWC_SPINLOCK(core_if->lock); -+ -+ if (core_if->power_down == 3 && core_if->xhib == 1) { -+ DWC_DEBUGPL(DBG_ANY, "Exiting from xHIB state\n"); -+ retval |= dwc_otg_handle_xhib_exit_intr(core_if); -+ core_if->xhib = 2; -+ if (core_if->lock) -+ DWC_SPINUNLOCK(core_if->lock); -+ -+ return retval; -+ } -+ -+ if (core_if->hibernation_suspend <= 0) { -+ /* read_common will have to poke the FIQ's saved mask. We must then clear this mask at the end -+ * of this handler - god only knows why it's done like this -+ */ -+ gintsts.d32 = dwc_otg_read_common_intr(core_if, &gintmsk_reenable, otg_dev->hcd); -+ -+ if (gintsts.b.modemismatch) { -+ retval |= dwc_otg_handle_mode_mismatch_intr(core_if); -+ } -+ if (gintsts.b.otgintr) { -+ retval |= dwc_otg_handle_otg_intr(core_if); -+ } -+ if (gintsts.b.conidstschng) { -+ retval |= -+ dwc_otg_handle_conn_id_status_change_intr(core_if); -+ } -+ if (gintsts.b.disconnect) { -+ retval |= dwc_otg_handle_disconnect_intr(core_if); -+ } -+ if (gintsts.b.sessreqintr) { -+ retval |= dwc_otg_handle_session_req_intr(core_if); -+ } -+ if (gintsts.b.wkupintr) { -+ retval |= dwc_otg_handle_wakeup_detected_intr(core_if); -+ } -+ if (gintsts.b.usbsuspend) { -+ retval |= dwc_otg_handle_usb_suspend_intr(core_if); -+ } -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ if (gintsts.b.lpmtranrcvd) { -+ retval |= dwc_otg_handle_lpm_intr(core_if); -+ } -+#endif -+ if (gintsts.b.restoredone) { -+ gintsts.d32 = 0; -+ if (core_if->power_down == 2) -+ core_if->hibernation_suspend = -1; -+ else if (core_if->power_down == 3 && core_if->xhib == 2) { -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ dctl_data_t dctl = {.d32 = 0 }; -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs-> -+ gintsts, 0xFFFFFFFF); -+ -+ DWC_DEBUGPL(DBG_ANY, -+ "RESTORE DONE generated\n"); -+ -+ gpwrdn.b.restore = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ pcgcctl.b.rstpdwnmodule = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ -+ DWC_WRITE_REG32(&core_if->core_global_regs->gusbcfg, core_if->gr_backup->gusbcfg_local); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dcfg, core_if->dr_backup->dcfg); -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, core_if->dr_backup->dctl); -+ dwc_udelay(50); -+ -+ dctl.b.pwronprgdone = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ dwc_udelay(10); -+ -+ dwc_otg_restore_global_regs(core_if); -+ dwc_otg_restore_dev_regs(core_if, 0); -+ -+ dctl.d32 = 0; -+ dctl.b.pwronprgdone = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32, 0); -+ dwc_udelay(10); -+ -+ pcgcctl.d32 = 0; -+ pcgcctl.b.enbl_extnd_hiber = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ -+ /* The core will be in ON STATE */ -+ core_if->lx_state = DWC_OTG_L0; -+ core_if->xhib = 0; -+ -+ DWC_SPINUNLOCK(core_if->lock); -+ if (core_if->pcd_cb && core_if->pcd_cb->resume_wakeup) { -+ core_if->pcd_cb->resume_wakeup(core_if->pcd_cb->p); -+ } -+ DWC_SPINLOCK(core_if->lock); -+ -+ } -+ -+ gintsts.b.restoredone = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts,gintsts.d32); -+ DWC_PRINTF(" --Restore done interrupt received-- \n"); -+ retval |= 1; -+ } -+ if (gintsts.b.portintr && dwc_otg_is_device_mode(core_if)) { -+ /* The port interrupt occurs while in device mode with HPRT0 -+ * Port Enable/Disable. -+ */ -+ gintsts.d32 = 0; -+ gintsts.b.portintr = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts,gintsts.d32); -+ retval |= 1; -+ gintmsk_reenable.b.portintr = 1; -+ -+ } -+ /* Did we actually handle anything? if so, unmask the interrupt */ -+// fiq_print(FIQDBG_INT, otg_dev->hcd->fiq_state, "CILOUT %1d", retval); -+// fiq_print(FIQDBG_INT, otg_dev->hcd->fiq_state, "%08x", gintsts.d32); -+// fiq_print(FIQDBG_INT, otg_dev->hcd->fiq_state, "%08x", gintmsk_reenable.d32); -+ if (retval && fiq_enable) { -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, gintmsk_reenable.d32); -+ } -+ -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "gpwrdn=%08x\n", gpwrdn.d32); -+ -+ if (gpwrdn.b.disconn_det && gpwrdn.b.disconn_det_msk) { -+ CLEAR_GPWRDN_INTR(core_if, disconn_det); -+ if (gpwrdn.b.linestate == 0) { -+ dwc_otg_handle_pwrdn_disconnect_intr(core_if); -+ } else { -+ DWC_PRINTF("Disconnect detected while linestate is not 0\n"); -+ } -+ -+ retval |= 1; -+ } -+ if (gpwrdn.b.lnstschng && gpwrdn.b.lnstchng_msk) { -+ CLEAR_GPWRDN_INTR(core_if, lnstschng); -+ /* remote wakeup from hibernation */ -+ if (gpwrdn.b.linestate == 2 || gpwrdn.b.linestate == 1) { -+ dwc_otg_handle_pwrdn_wakeup_detected_intr(core_if); -+ } else { -+ DWC_PRINTF("gpwrdn.linestate = %d\n", gpwrdn.b.linestate); -+ } -+ retval |= 1; -+ } -+ if (gpwrdn.b.rst_det && gpwrdn.b.rst_det_msk) { -+ CLEAR_GPWRDN_INTR(core_if, rst_det); -+ if (gpwrdn.b.linestate == 0) { -+ DWC_PRINTF("Reset detected\n"); -+ retval |= dwc_otg_device_hibernation_restore(core_if, 0, 1); -+ } -+ } -+ if (gpwrdn.b.srp_det && gpwrdn.b.srp_det_msk) { -+ CLEAR_GPWRDN_INTR(core_if, srp_det); -+ dwc_otg_handle_pwrdn_srp_intr(core_if); -+ retval |= 1; -+ } -+ } -+ /* Handle ADP interrupt here */ -+ if (gpwrdn.b.adp_int) { -+ DWC_PRINTF("ADP interrupt\n"); -+ CLEAR_GPWRDN_INTR(core_if, adp_int); -+ dwc_otg_adp_handle_intr(core_if); -+ retval |= 1; -+ } -+ if (gpwrdn.b.sts_chngint && gpwrdn.b.sts_chngint_msk) { -+ DWC_PRINTF("STS CHNG interrupt asserted\n"); -+ CLEAR_GPWRDN_INTR(core_if, sts_chngint); -+ dwc_otg_handle_pwrdn_stschng_intr(otg_dev); -+ -+ retval |= 1; -+ } -+ if (core_if->lock) -+ DWC_SPINUNLOCK(core_if->lock); -+ return retval; -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_core_if.h -@@ -0,0 +1,705 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_core_if.h $ -+ * $Revision: #13 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#if !defined(__DWC_CORE_IF_H__) -+#define __DWC_CORE_IF_H__ -+ -+#include "dwc_os.h" -+ -+/** @file -+ * This file defines DWC_OTG Core API -+ */ -+ -+struct dwc_otg_core_if; -+typedef struct dwc_otg_core_if dwc_otg_core_if_t; -+ -+/** Maximum number of Periodic FIFOs */ -+#define MAX_PERIO_FIFOS 15 -+/** Maximum number of Periodic FIFOs */ -+#define MAX_TX_FIFOS 15 -+ -+/** Maximum number of Endpoints/HostChannels */ -+#define MAX_EPS_CHANNELS 16 -+ -+extern dwc_otg_core_if_t *dwc_otg_cil_init(const uint32_t * _reg_base_addr); -+extern void dwc_otg_core_init(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_cil_remove(dwc_otg_core_if_t * _core_if); -+ -+extern void dwc_otg_enable_global_interrupts(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_disable_global_interrupts(dwc_otg_core_if_t * _core_if); -+ -+extern uint8_t dwc_otg_is_device_mode(dwc_otg_core_if_t * _core_if); -+extern uint8_t dwc_otg_is_host_mode(dwc_otg_core_if_t * _core_if); -+ -+extern uint8_t dwc_otg_is_dma_enable(dwc_otg_core_if_t * core_if); -+ -+/** This function should be called on every hardware interrupt. */ -+extern int32_t dwc_otg_handle_common_intr(void *otg_dev); -+ -+/** @name OTG Core Parameters */ -+/** @{ */ -+ -+/** -+ * Specifies the OTG capabilities. The driver will automatically -+ * detect the value for this parameter if none is specified. -+ * 0 - HNP and SRP capable (default) -+ * 1 - SRP Only capable -+ * 2 - No HNP/SRP capable -+ */ -+extern int dwc_otg_set_param_otg_cap(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_otg_cap(dwc_otg_core_if_t * core_if); -+#define DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE 0 -+#define DWC_OTG_CAP_PARAM_SRP_ONLY_CAPABLE 1 -+#define DWC_OTG_CAP_PARAM_NO_HNP_SRP_CAPABLE 2 -+#define dwc_param_otg_cap_default DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE -+ -+extern int dwc_otg_set_param_opt(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_opt(dwc_otg_core_if_t * core_if); -+#define dwc_param_opt_default 1 -+ -+/** -+ * Specifies whether to use slave or DMA mode for accessing the data -+ * FIFOs. The driver will automatically detect the value for this -+ * parameter if none is specified. -+ * 0 - Slave -+ * 1 - DMA (default, if available) -+ */ -+extern int dwc_otg_set_param_dma_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dma_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_dma_enable_default 1 -+ -+/** -+ * When DMA mode is enabled specifies whether to use -+ * address DMA or DMA Descritor mode for accessing the data -+ * FIFOs in device mode. The driver will automatically detect -+ * the value for this parameter if none is specified. -+ * 0 - address DMA -+ * 1 - DMA Descriptor(default, if available) -+ */ -+extern int dwc_otg_set_param_dma_desc_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dma_desc_enable(dwc_otg_core_if_t * core_if); -+//#define dwc_param_dma_desc_enable_default 1 -+#define dwc_param_dma_desc_enable_default 0 // Broadcom BCM2708 -+ -+/** The DMA Burst size (applicable only for External DMA -+ * Mode). 1, 4, 8 16, 32, 64, 128, 256 (default 32) -+ */ -+extern int dwc_otg_set_param_dma_burst_size(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dma_burst_size(dwc_otg_core_if_t * core_if); -+#define dwc_param_dma_burst_size_default 32 -+ -+/** -+ * Specifies the maximum speed of operation in host and device mode. -+ * The actual speed depends on the speed of the attached device and -+ * the value of phy_type. The actual speed depends on the speed of the -+ * attached device. -+ * 0 - High Speed (default) -+ * 1 - Full Speed -+ */ -+extern int dwc_otg_set_param_speed(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_speed(dwc_otg_core_if_t * core_if); -+#define dwc_param_speed_default 0 -+#define DWC_SPEED_PARAM_HIGH 0 -+#define DWC_SPEED_PARAM_FULL 1 -+ -+/** Specifies whether low power mode is supported when attached -+ * to a Full Speed or Low Speed device in host mode. -+ * 0 - Don't support low power mode (default) -+ * 1 - Support low power mode -+ */ -+extern int dwc_otg_set_param_host_support_fs_ls_low_power(dwc_otg_core_if_t * -+ core_if, int32_t val); -+extern int32_t dwc_otg_get_param_host_support_fs_ls_low_power(dwc_otg_core_if_t -+ * core_if); -+#define dwc_param_host_support_fs_ls_low_power_default 0 -+ -+/** Specifies the PHY clock rate in low power mode when connected to a -+ * Low Speed device in host mode. This parameter is applicable only if -+ * HOST_SUPPORT_FS_LS_LOW_POWER is enabled. If PHY_TYPE is set to FS -+ * then defaults to 6 MHZ otherwise 48 MHZ. -+ * -+ * 0 - 48 MHz -+ * 1 - 6 MHz -+ */ -+extern int dwc_otg_set_param_host_ls_low_power_phy_clk(dwc_otg_core_if_t * -+ core_if, int32_t val); -+extern int32_t dwc_otg_get_param_host_ls_low_power_phy_clk(dwc_otg_core_if_t * -+ core_if); -+#define dwc_param_host_ls_low_power_phy_clk_default 0 -+#define DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_48MHZ 0 -+#define DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_6MHZ 1 -+ -+/** -+ * 0 - Use cC FIFO size parameters -+ * 1 - Allow dynamic FIFO sizing (default) -+ */ -+extern int dwc_otg_set_param_enable_dynamic_fifo(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_enable_dynamic_fifo(dwc_otg_core_if_t * -+ core_if); -+#define dwc_param_enable_dynamic_fifo_default 1 -+ -+/** Total number of 4-byte words in the data FIFO memory. This -+ * memory includes the Rx FIFO, non-periodic Tx FIFO, and periodic -+ * Tx FIFOs. -+ * 32 to 32768 (default 8192) -+ * Note: The total FIFO memory depth in the FPGA configuration is 8192. -+ */ -+extern int dwc_otg_set_param_data_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_data_fifo_size(dwc_otg_core_if_t * core_if); -+//#define dwc_param_data_fifo_size_default 8192 -+#define dwc_param_data_fifo_size_default 0xFF0 // Broadcom BCM2708 -+ -+/** Number of 4-byte words in the Rx FIFO in device mode when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1064) -+ */ -+extern int dwc_otg_set_param_dev_rx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dev_rx_fifo_size(dwc_otg_core_if_t * core_if); -+#define dwc_param_dev_rx_fifo_size_default 1064 -+ -+/** Number of 4-byte words in the non-periodic Tx FIFO in device mode -+ * when dynamic FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+extern int dwc_otg_set_param_dev_nperio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if, int32_t val); -+extern int32_t dwc_otg_get_param_dev_nperio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if); -+#define dwc_param_dev_nperio_tx_fifo_size_default 1024 -+ -+/** Number of 4-byte words in each of the periodic Tx FIFOs in device -+ * mode when dynamic FIFO sizing is enabled. -+ * 4 to 768 (default 256) -+ */ -+extern int dwc_otg_set_param_dev_perio_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val, int fifo_num); -+extern int32_t dwc_otg_get_param_dev_perio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if, int fifo_num); -+#define dwc_param_dev_perio_tx_fifo_size_default 256 -+ -+/** Number of 4-byte words in the Rx FIFO in host mode when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+extern int dwc_otg_set_param_host_rx_fifo_size(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_host_rx_fifo_size(dwc_otg_core_if_t * core_if); -+//#define dwc_param_host_rx_fifo_size_default 1024 -+#define dwc_param_host_rx_fifo_size_default 774 // Broadcom BCM2708 -+ -+/** Number of 4-byte words in the non-periodic Tx FIFO in host mode -+ * when Dynamic FIFO sizing is enabled in the core. -+ * 16 to 32768 (default 1024) -+ */ -+extern int dwc_otg_set_param_host_nperio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if, int32_t val); -+extern int32_t dwc_otg_get_param_host_nperio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if); -+//#define dwc_param_host_nperio_tx_fifo_size_default 1024 -+#define dwc_param_host_nperio_tx_fifo_size_default 0x100 // Broadcom BCM2708 -+ -+/** Number of 4-byte words in the host periodic Tx FIFO when dynamic -+ * FIFO sizing is enabled. -+ * 16 to 32768 (default 1024) -+ */ -+extern int dwc_otg_set_param_host_perio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if, int32_t val); -+extern int32_t dwc_otg_get_param_host_perio_tx_fifo_size(dwc_otg_core_if_t * -+ core_if); -+//#define dwc_param_host_perio_tx_fifo_size_default 1024 -+#define dwc_param_host_perio_tx_fifo_size_default 0x200 // Broadcom BCM2708 -+ -+/** The maximum transfer size supported in bytes. -+ * 2047 to 65,535 (default 65,535) -+ */ -+extern int dwc_otg_set_param_max_transfer_size(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_max_transfer_size(dwc_otg_core_if_t * core_if); -+#define dwc_param_max_transfer_size_default 65535 -+ -+/** The maximum number of packets in a transfer. -+ * 15 to 511 (default 511) -+ */ -+extern int dwc_otg_set_param_max_packet_count(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_max_packet_count(dwc_otg_core_if_t * core_if); -+#define dwc_param_max_packet_count_default 511 -+ -+/** The number of host channel registers to use. -+ * 1 to 16 (default 12) -+ * Note: The FPGA configuration supports a maximum of 12 host channels. -+ */ -+extern int dwc_otg_set_param_host_channels(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_host_channels(dwc_otg_core_if_t * core_if); -+//#define dwc_param_host_channels_default 12 -+#define dwc_param_host_channels_default 8 // Broadcom BCM2708 -+ -+/** The number of endpoints in addition to EP0 available for device -+ * mode operations. -+ * 1 to 15 (default 6 IN and OUT) -+ * Note: The FPGA configuration supports a maximum of 6 IN and OUT -+ * endpoints in addition to EP0. -+ */ -+extern int dwc_otg_set_param_dev_endpoints(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dev_endpoints(dwc_otg_core_if_t * core_if); -+#define dwc_param_dev_endpoints_default 6 -+ -+/** -+ * Specifies the type of PHY interface to use. By default, the driver -+ * will automatically detect the phy_type. -+ * -+ * 0 - Full Speed PHY -+ * 1 - UTMI+ (default) -+ * 2 - ULPI -+ */ -+extern int dwc_otg_set_param_phy_type(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_phy_type(dwc_otg_core_if_t * core_if); -+#define DWC_PHY_TYPE_PARAM_FS 0 -+#define DWC_PHY_TYPE_PARAM_UTMI 1 -+#define DWC_PHY_TYPE_PARAM_ULPI 2 -+#define dwc_param_phy_type_default DWC_PHY_TYPE_PARAM_UTMI -+ -+/** -+ * Specifies the UTMI+ Data Width. This parameter is -+ * applicable for a PHY_TYPE of UTMI+ or ULPI. (For a ULPI -+ * PHY_TYPE, this parameter indicates the data width between -+ * the MAC and the ULPI Wrapper.) Also, this parameter is -+ * applicable only if the OTG_HSPHY_WIDTH cC parameter was set -+ * to "8 and 16 bits", meaning that the core has been -+ * configured to work at either data path width. -+ * -+ * 8 or 16 bits (default 16) -+ */ -+extern int dwc_otg_set_param_phy_utmi_width(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_phy_utmi_width(dwc_otg_core_if_t * core_if); -+//#define dwc_param_phy_utmi_width_default 16 -+#define dwc_param_phy_utmi_width_default 8 // Broadcom BCM2708 -+ -+/** -+ * Specifies whether the ULPI operates at double or single -+ * data rate. This parameter is only applicable if PHY_TYPE is -+ * ULPI. -+ * -+ * 0 - single data rate ULPI interface with 8 bit wide data -+ * bus (default) -+ * 1 - double data rate ULPI interface with 4 bit wide data -+ * bus -+ */ -+extern int dwc_otg_set_param_phy_ulpi_ddr(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_phy_ulpi_ddr(dwc_otg_core_if_t * core_if); -+#define dwc_param_phy_ulpi_ddr_default 0 -+ -+/** -+ * Specifies whether to use the internal or external supply to -+ * drive the vbus with a ULPI phy. -+ */ -+extern int dwc_otg_set_param_phy_ulpi_ext_vbus(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_phy_ulpi_ext_vbus(dwc_otg_core_if_t * core_if); -+#define DWC_PHY_ULPI_INTERNAL_VBUS 0 -+#define DWC_PHY_ULPI_EXTERNAL_VBUS 1 -+#define dwc_param_phy_ulpi_ext_vbus_default DWC_PHY_ULPI_INTERNAL_VBUS -+ -+/** -+ * Specifies whether to use the I2Cinterface for full speed PHY. This -+ * parameter is only applicable if PHY_TYPE is FS. -+ * 0 - No (default) -+ * 1 - Yes -+ */ -+extern int dwc_otg_set_param_i2c_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_i2c_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_i2c_enable_default 0 -+ -+extern int dwc_otg_set_param_ulpi_fs_ls(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_ulpi_fs_ls(dwc_otg_core_if_t * core_if); -+#define dwc_param_ulpi_fs_ls_default 0 -+ -+extern int dwc_otg_set_param_ts_dline(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_ts_dline(dwc_otg_core_if_t * core_if); -+#define dwc_param_ts_dline_default 0 -+ -+/** -+ * Specifies whether dedicated transmit FIFOs are -+ * enabled for non periodic IN endpoints in device mode -+ * 0 - No -+ * 1 - Yes -+ */ -+extern int dwc_otg_set_param_en_multiple_tx_fifo(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_en_multiple_tx_fifo(dwc_otg_core_if_t * -+ core_if); -+#define dwc_param_en_multiple_tx_fifo_default 1 -+ -+/** Number of 4-byte words in each of the Tx FIFOs in device -+ * mode when dynamic FIFO sizing is enabled. -+ * 4 to 768 (default 256) -+ */ -+extern int dwc_otg_set_param_dev_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int fifo_num, int32_t val); -+extern int32_t dwc_otg_get_param_dev_tx_fifo_size(dwc_otg_core_if_t * core_if, -+ int fifo_num); -+#define dwc_param_dev_tx_fifo_size_default 768 -+ -+/** Thresholding enable flag- -+ * bit 0 - enable non-ISO Tx thresholding -+ * bit 1 - enable ISO Tx thresholding -+ * bit 2 - enable Rx thresholding -+ */ -+extern int dwc_otg_set_param_thr_ctl(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_thr_ctl(dwc_otg_core_if_t * core_if, int fifo_num); -+#define dwc_param_thr_ctl_default 0 -+ -+/** Thresholding length for Tx -+ * FIFOs in 32 bit DWORDs -+ */ -+extern int dwc_otg_set_param_tx_thr_length(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_tx_thr_length(dwc_otg_core_if_t * core_if); -+#define dwc_param_tx_thr_length_default 64 -+ -+/** Thresholding length for Rx -+ * FIFOs in 32 bit DWORDs -+ */ -+extern int dwc_otg_set_param_rx_thr_length(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_rx_thr_length(dwc_otg_core_if_t * core_if); -+#define dwc_param_rx_thr_length_default 64 -+ -+/** -+ * Specifies whether LPM (Link Power Management) support is enabled -+ */ -+extern int dwc_otg_set_param_lpm_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_lpm_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_lpm_enable_default 1 -+ -+/** -+ * Specifies whether PTI enhancement is enabled -+ */ -+extern int dwc_otg_set_param_pti_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_pti_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_pti_enable_default 0 -+ -+/** -+ * Specifies whether MPI enhancement is enabled -+ */ -+extern int dwc_otg_set_param_mpi_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_mpi_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_mpi_enable_default 0 -+ -+/** -+ * Specifies whether ADP capability is enabled -+ */ -+extern int dwc_otg_set_param_adp_enable(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_adp_enable(dwc_otg_core_if_t * core_if); -+#define dwc_param_adp_enable_default 0 -+ -+/** -+ * Specifies whether IC_USB capability is enabled -+ */ -+ -+extern int dwc_otg_set_param_ic_usb_cap(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_ic_usb_cap(dwc_otg_core_if_t * core_if); -+#define dwc_param_ic_usb_cap_default 0 -+ -+extern int dwc_otg_set_param_ahb_thr_ratio(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_ahb_thr_ratio(dwc_otg_core_if_t * core_if); -+#define dwc_param_ahb_thr_ratio_default 0 -+ -+extern int dwc_otg_set_param_power_down(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_power_down(dwc_otg_core_if_t * core_if); -+#define dwc_param_power_down_default 0 -+ -+extern int dwc_otg_set_param_reload_ctl(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_reload_ctl(dwc_otg_core_if_t * core_if); -+#define dwc_param_reload_ctl_default 0 -+ -+extern int dwc_otg_set_param_dev_out_nak(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_dev_out_nak(dwc_otg_core_if_t * core_if); -+#define dwc_param_dev_out_nak_default 0 -+ -+extern int dwc_otg_set_param_cont_on_bna(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_cont_on_bna(dwc_otg_core_if_t * core_if); -+#define dwc_param_cont_on_bna_default 0 -+ -+extern int dwc_otg_set_param_ahb_single(dwc_otg_core_if_t * core_if, -+ int32_t val); -+extern int32_t dwc_otg_get_param_ahb_single(dwc_otg_core_if_t * core_if); -+#define dwc_param_ahb_single_default 0 -+ -+extern int dwc_otg_set_param_otg_ver(dwc_otg_core_if_t * core_if, int32_t val); -+extern int32_t dwc_otg_get_param_otg_ver(dwc_otg_core_if_t * core_if); -+#define dwc_param_otg_ver_default 0 -+ -+/** @} */ -+ -+/** @name Access to registers and bit-fields */ -+ -+/** -+ * Dump core registers and SPRAM -+ */ -+extern void dwc_otg_dump_dev_registers(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_dump_spram(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_dump_host_registers(dwc_otg_core_if_t * _core_if); -+extern void dwc_otg_dump_global_registers(dwc_otg_core_if_t * _core_if); -+ -+/** -+ * Get host negotiation status. -+ */ -+extern uint32_t dwc_otg_get_hnpstatus(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get srp status -+ */ -+extern uint32_t dwc_otg_get_srpstatus(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Set hnpreq bit in the GOTGCTL register. -+ */ -+extern void dwc_otg_set_hnpreq(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get Content of SNPSID register. -+ */ -+extern uint32_t dwc_otg_get_gsnpsid(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get current mode. -+ * Returns 0 if in device mode, and 1 if in host mode. -+ */ -+extern uint32_t dwc_otg_get_mode(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of hnpcapable field in the GUSBCFG register -+ */ -+extern uint32_t dwc_otg_get_hnpcapable(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of hnpcapable field in the GUSBCFG register -+ */ -+extern void dwc_otg_set_hnpcapable(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of srpcapable field in the GUSBCFG register -+ */ -+extern uint32_t dwc_otg_get_srpcapable(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of srpcapable field in the GUSBCFG register -+ */ -+extern void dwc_otg_set_srpcapable(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of devspeed field in the DCFG register -+ */ -+extern uint32_t dwc_otg_get_devspeed(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of devspeed field in the DCFG register -+ */ -+extern void dwc_otg_set_devspeed(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get the value of busconnected field from the HPRT0 register -+ */ -+extern uint32_t dwc_otg_get_busconnected(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Gets the device enumeration Speed. -+ */ -+extern uint32_t dwc_otg_get_enumspeed(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of prtpwr field from the HPRT0 register -+ */ -+extern uint32_t dwc_otg_get_prtpower(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of flag indicating core state - hibernated or not -+ */ -+extern uint32_t dwc_otg_get_core_state(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Set value of prtpwr field from the HPRT0 register -+ */ -+extern void dwc_otg_set_prtpower(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of prtsusp field from the HPRT0 regsiter -+ */ -+extern uint32_t dwc_otg_get_prtsuspend(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of prtpwr field from the HPRT0 register -+ */ -+extern void dwc_otg_set_prtsuspend(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of ModeChTimEn field from the HCFG regsiter -+ */ -+extern uint32_t dwc_otg_get_mode_ch_tim(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of ModeChTimEn field from the HCFG regsiter -+ */ -+extern void dwc_otg_set_mode_ch_tim(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of Fram Interval field from the HFIR regsiter -+ */ -+extern uint32_t dwc_otg_get_fr_interval(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of Frame Interval field from the HFIR regsiter -+ */ -+extern void dwc_otg_set_fr_interval(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Set value of prtres field from the HPRT0 register -+ *FIXME Remove? -+ */ -+extern void dwc_otg_set_prtresume(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of rmtwkupsig bit in DCTL register -+ */ -+extern uint32_t dwc_otg_get_remotewakesig(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of prt_sleep_sts field from the GLPMCFG register -+ */ -+extern uint32_t dwc_otg_get_lpm_portsleepstatus(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of rem_wkup_en field from the GLPMCFG register -+ */ -+extern uint32_t dwc_otg_get_lpm_remotewakeenabled(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Get value of appl_resp field from the GLPMCFG register -+ */ -+extern uint32_t dwc_otg_get_lpmresponse(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of appl_resp field from the GLPMCFG register -+ */ -+extern void dwc_otg_set_lpmresponse(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of hsic_connect field from the GLPMCFG register -+ */ -+extern uint32_t dwc_otg_get_hsic_connect(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of hsic_connect field from the GLPMCFG register -+ */ -+extern void dwc_otg_set_hsic_connect(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * Get value of inv_sel_hsic field from the GLPMCFG register. -+ */ -+extern uint32_t dwc_otg_get_inv_sel_hsic(dwc_otg_core_if_t * core_if); -+/** -+ * Set value of inv_sel_hsic field from the GLPMFG register. -+ */ -+extern void dwc_otg_set_inv_sel_hsic(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/* -+ * Some functions for accessing registers -+ */ -+ -+/** -+ * GOTGCTL register -+ */ -+extern uint32_t dwc_otg_get_gotgctl(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_gotgctl(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GUSBCFG register -+ */ -+extern uint32_t dwc_otg_get_gusbcfg(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_gusbcfg(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GRXFSIZ register -+ */ -+extern uint32_t dwc_otg_get_grxfsiz(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_grxfsiz(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GNPTXFSIZ register -+ */ -+extern uint32_t dwc_otg_get_gnptxfsiz(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_gnptxfsiz(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+extern uint32_t dwc_otg_get_gpvndctl(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_gpvndctl(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GGPIO register -+ */ -+extern uint32_t dwc_otg_get_ggpio(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_ggpio(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GUID register -+ */ -+extern uint32_t dwc_otg_get_guid(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_guid(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * HPRT0 register -+ */ -+extern uint32_t dwc_otg_get_hprt0(dwc_otg_core_if_t * core_if); -+extern void dwc_otg_set_hprt0(dwc_otg_core_if_t * core_if, uint32_t val); -+ -+/** -+ * GHPTXFSIZE -+ */ -+extern uint32_t dwc_otg_get_hptxfsiz(dwc_otg_core_if_t * core_if); -+ -+/** @} */ -+ -+#endif /* __DWC_CORE_IF_H__ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_dbg.h -@@ -0,0 +1,117 @@ -+/* ========================================================================== -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#ifndef __DWC_OTG_DBG_H__ -+#define __DWC_OTG_DBG_H__ -+ -+/** @file -+ * This file defines debug levels. -+ * Debugging support vanishes in non-debug builds. -+ */ -+ -+/** -+ * The Debug Level bit-mask variable. -+ */ -+extern uint32_t g_dbg_lvl; -+/** -+ * Set the Debug Level variable. -+ */ -+static inline uint32_t SET_DEBUG_LEVEL(const uint32_t new) -+{ -+ uint32_t old = g_dbg_lvl; -+ g_dbg_lvl = new; -+ return old; -+} -+ -+#define DBG_USER (0x1) -+/** When debug level has the DBG_CIL bit set, display CIL Debug messages. */ -+#define DBG_CIL (0x2) -+/** When debug level has the DBG_CILV bit set, display CIL Verbose debug -+ * messages */ -+#define DBG_CILV (0x20) -+/** When debug level has the DBG_PCD bit set, display PCD (Device) debug -+ * messages */ -+#define DBG_PCD (0x4) -+/** When debug level has the DBG_PCDV set, display PCD (Device) Verbose debug -+ * messages */ -+#define DBG_PCDV (0x40) -+/** When debug level has the DBG_HCD bit set, display Host debug messages */ -+#define DBG_HCD (0x8) -+/** When debug level has the DBG_HCDV bit set, display Verbose Host debug -+ * messages */ -+#define DBG_HCDV (0x80) -+/** When debug level has the DBG_HCD_URB bit set, display enqueued URBs in host -+ * mode. */ -+#define DBG_HCD_URB (0x800) -+/** When debug level has the DBG_HCDI bit set, display host interrupt -+ * messages. */ -+#define DBG_HCDI (0x1000) -+ -+/** When debug level has any bit set, display debug messages */ -+#define DBG_ANY (0xFF) -+ -+/** All debug messages off */ -+#define DBG_OFF 0 -+ -+/** Prefix string for DWC_DEBUG print macros. */ -+#define USB_DWC "DWC_otg: " -+ -+/** -+ * Print a debug message when the Global debug level variable contains -+ * the bit defined in lvl. -+ * -+ * @param[in] lvl - Debug level, use one of the DBG_ constants above. -+ * @param[in] x - like printf -+ * -+ * Example:

-+ * -+ * DWC_DEBUGPL( DBG_ANY, "%s(%p)\n", __func__, _reg_base_addr); -+ * -+ *
-+ * results in:
-+ * -+ * usb-DWC_otg: dwc_otg_cil_init(ca867000) -+ * -+ */ -+#ifdef DEBUG -+ -+# define DWC_DEBUGPL(lvl, x...) do{ if ((lvl)&g_dbg_lvl)__DWC_DEBUG(USB_DWC x ); }while(0) -+# define DWC_DEBUGP(x...) DWC_DEBUGPL(DBG_ANY, x ) -+ -+# define CHK_DEBUG_LEVEL(level) ((level) & g_dbg_lvl) -+ -+#else -+ -+# define DWC_DEBUGPL(lvl, x...) do{}while(0) -+# define DWC_DEBUGP(x...) -+ -+# define CHK_DEBUG_LEVEL(level) (0) -+ -+#endif /*DEBUG*/ -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -0,0 +1,1767 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_driver.c $ -+ * $Revision: #92 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+/** @file -+ * The dwc_otg_driver module provides the initialization and cleanup entry -+ * points for the DWC_otg driver. This module will be dynamically installed -+ * after Linux is booted using the insmod command. When the module is -+ * installed, the dwc_otg_driver_init function is called. When the module is -+ * removed (using rmmod), the dwc_otg_driver_cleanup function is called. -+ * -+ * This module also defines a data structure for the dwc_otg_driver, which is -+ * used in conjunction with the standard ARM lm_device structure. These -+ * structures allow the OTG driver to comply with the standard Linux driver -+ * model in which devices and drivers are registered with a bus driver. This -+ * has the benefit that Linux can expose attributes of the driver and device -+ * in its special sysfs file system. Users can then read or write files in -+ * this file system to perform diagnostics on the driver components or the -+ * device. -+ */ -+ -+#include "dwc_otg_os_dep.h" -+#include "dwc_os.h" -+#include "dwc_otg_dbg.h" -+#include "dwc_otg_driver.h" -+#include "dwc_otg_attr.h" -+#include "dwc_otg_core_if.h" -+#include "dwc_otg_pcd_if.h" -+#include "dwc_otg_hcd_if.h" -+#include "dwc_otg_fiq_fsm.h" -+ -+#define DWC_DRIVER_VERSION "3.00a 10-AUG-2012" -+#define DWC_DRIVER_DESC "HS OTG USB Controller driver" -+ -+bool microframe_schedule=true; -+ -+static const char dwc_driver_name[] = "dwc_otg"; -+ -+ -+extern int pcd_init( -+#ifdef LM_INTERFACE -+ struct lm_device *_dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *_dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ); -+extern int hcd_init( -+#ifdef LM_INTERFACE -+ struct lm_device *_dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *_dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *dev -+#endif -+ ); -+ -+extern int pcd_remove( -+#ifdef LM_INTERFACE -+ struct lm_device *_dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *_dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *_dev -+#endif -+ ); -+ -+extern void hcd_remove( -+#ifdef LM_INTERFACE -+ struct lm_device *_dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *_dev -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *_dev -+#endif -+ ); -+ -+extern void dwc_otg_adp_start(dwc_otg_core_if_t * core_if, uint8_t is_host); -+ -+/*-------------------------------------------------------------------------*/ -+/* Encapsulate the module parameter settings */ -+ -+struct dwc_otg_driver_module_params { -+ int32_t opt; -+ int32_t otg_cap; -+ int32_t dma_enable; -+ int32_t dma_desc_enable; -+ int32_t dma_burst_size; -+ int32_t speed; -+ int32_t host_support_fs_ls_low_power; -+ int32_t host_ls_low_power_phy_clk; -+ int32_t enable_dynamic_fifo; -+ int32_t data_fifo_size; -+ int32_t dev_rx_fifo_size; -+ int32_t dev_nperio_tx_fifo_size; -+ uint32_t dev_perio_tx_fifo_size[MAX_PERIO_FIFOS]; -+ int32_t host_rx_fifo_size; -+ int32_t host_nperio_tx_fifo_size; -+ int32_t host_perio_tx_fifo_size; -+ int32_t max_transfer_size; -+ int32_t max_packet_count; -+ int32_t host_channels; -+ int32_t dev_endpoints; -+ int32_t phy_type; -+ int32_t phy_utmi_width; -+ int32_t phy_ulpi_ddr; -+ int32_t phy_ulpi_ext_vbus; -+ int32_t i2c_enable; -+ int32_t ulpi_fs_ls; -+ int32_t ts_dline; -+ int32_t en_multiple_tx_fifo; -+ uint32_t dev_tx_fifo_size[MAX_TX_FIFOS]; -+ uint32_t thr_ctl; -+ uint32_t tx_thr_length; -+ uint32_t rx_thr_length; -+ int32_t pti_enable; -+ int32_t mpi_enable; -+ int32_t lpm_enable; -+ int32_t ic_usb_cap; -+ int32_t ahb_thr_ratio; -+ int32_t power_down; -+ int32_t reload_ctl; -+ int32_t dev_out_nak; -+ int32_t cont_on_bna; -+ int32_t ahb_single; -+ int32_t otg_ver; -+ int32_t adp_enable; -+}; -+ -+static struct dwc_otg_driver_module_params dwc_otg_module_params = { -+ .opt = -1, -+ .otg_cap = -1, -+ .dma_enable = -1, -+ .dma_desc_enable = -1, -+ .dma_burst_size = -1, -+ .speed = -1, -+ .host_support_fs_ls_low_power = -1, -+ .host_ls_low_power_phy_clk = -1, -+ .enable_dynamic_fifo = -1, -+ .data_fifo_size = -1, -+ .dev_rx_fifo_size = -1, -+ .dev_nperio_tx_fifo_size = -1, -+ .dev_perio_tx_fifo_size = { -+ /* dev_perio_tx_fifo_size_1 */ -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1 -+ /* 15 */ -+ }, -+ .host_rx_fifo_size = -1, -+ .host_nperio_tx_fifo_size = -1, -+ .host_perio_tx_fifo_size = -1, -+ .max_transfer_size = -1, -+ .max_packet_count = -1, -+ .host_channels = -1, -+ .dev_endpoints = -1, -+ .phy_type = -1, -+ .phy_utmi_width = -1, -+ .phy_ulpi_ddr = -1, -+ .phy_ulpi_ext_vbus = -1, -+ .i2c_enable = -1, -+ .ulpi_fs_ls = -1, -+ .ts_dline = -1, -+ .en_multiple_tx_fifo = -1, -+ .dev_tx_fifo_size = { -+ /* dev_tx_fifo_size */ -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1, -+ -1 -+ /* 15 */ -+ }, -+ .thr_ctl = -1, -+ .tx_thr_length = -1, -+ .rx_thr_length = -1, -+ .pti_enable = -1, -+ .mpi_enable = -1, -+ .lpm_enable = 0, -+ .ic_usb_cap = -1, -+ .ahb_thr_ratio = -1, -+ .power_down = -1, -+ .reload_ctl = -1, -+ .dev_out_nak = -1, -+ .cont_on_bna = -1, -+ .ahb_single = -1, -+ .otg_ver = -1, -+ .adp_enable = -1, -+}; -+ -+//Global variable to switch the fiq fix on or off -+bool fiq_enable = 1; -+// Global variable to enable the split transaction fix -+bool fiq_fsm_enable = true; -+//Bulk split-transaction NAK holdoff in microframes -+uint16_t nak_holdoff = 8; -+ -+//Force host mode during CIL re-init -+bool cil_force_host = true; -+ -+unsigned short fiq_fsm_mask = 0x0F; -+ -+unsigned short int_ep_interval_min = 0; -+/** -+ * This function shows the Driver Version. -+ */ -+static ssize_t version_show(struct device_driver *dev, char *buf) -+{ -+ return snprintf(buf, sizeof(DWC_DRIVER_VERSION) + 2, "%s\n", -+ DWC_DRIVER_VERSION); -+} -+ -+static DRIVER_ATTR_RO(version); -+ -+/** -+ * Global Debug Level Mask. -+ */ -+uint32_t g_dbg_lvl = 0; /* OFF */ -+ -+/** -+ * This function shows the driver Debug Level. -+ */ -+static ssize_t debuglevel_show(struct device_driver *drv, char *buf) -+{ -+ return sprintf(buf, "0x%0x\n", g_dbg_lvl); -+} -+ -+/** -+ * This function stores the driver Debug Level. -+ */ -+static ssize_t debuglevel_store(struct device_driver *drv, const char *buf, -+ size_t count) -+{ -+ g_dbg_lvl = simple_strtoul(buf, NULL, 16); -+ return count; -+} -+ -+static DRIVER_ATTR_RW(debuglevel); -+ -+/** -+ * This function is called during module intialization -+ * to pass module parameters to the DWC_OTG CORE. -+ */ -+static int set_parameters(dwc_otg_core_if_t * core_if) -+{ -+ int retval = 0; -+ int i; -+ -+ if (dwc_otg_module_params.otg_cap != -1) { -+ retval += -+ dwc_otg_set_param_otg_cap(core_if, -+ dwc_otg_module_params.otg_cap); -+ } -+ if (dwc_otg_module_params.dma_enable != -1) { -+ retval += -+ dwc_otg_set_param_dma_enable(core_if, -+ dwc_otg_module_params. -+ dma_enable); -+ } -+ if (dwc_otg_module_params.dma_desc_enable != -1) { -+ retval += -+ dwc_otg_set_param_dma_desc_enable(core_if, -+ dwc_otg_module_params. -+ dma_desc_enable); -+ } -+ if (dwc_otg_module_params.opt != -1) { -+ retval += -+ dwc_otg_set_param_opt(core_if, dwc_otg_module_params.opt); -+ } -+ if (dwc_otg_module_params.dma_burst_size != -1) { -+ retval += -+ dwc_otg_set_param_dma_burst_size(core_if, -+ dwc_otg_module_params. -+ dma_burst_size); -+ } -+ if (dwc_otg_module_params.host_support_fs_ls_low_power != -1) { -+ retval += -+ dwc_otg_set_param_host_support_fs_ls_low_power(core_if, -+ dwc_otg_module_params. -+ host_support_fs_ls_low_power); -+ } -+ if (dwc_otg_module_params.enable_dynamic_fifo != -1) { -+ retval += -+ dwc_otg_set_param_enable_dynamic_fifo(core_if, -+ dwc_otg_module_params. -+ enable_dynamic_fifo); -+ } -+ if (dwc_otg_module_params.data_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_data_fifo_size(core_if, -+ dwc_otg_module_params. -+ data_fifo_size); -+ } -+ if (dwc_otg_module_params.dev_rx_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_dev_rx_fifo_size(core_if, -+ dwc_otg_module_params. -+ dev_rx_fifo_size); -+ } -+ if (dwc_otg_module_params.dev_nperio_tx_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_dev_nperio_tx_fifo_size(core_if, -+ dwc_otg_module_params. -+ dev_nperio_tx_fifo_size); -+ } -+ if (dwc_otg_module_params.host_rx_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_host_rx_fifo_size(core_if, -+ dwc_otg_module_params.host_rx_fifo_size); -+ } -+ if (dwc_otg_module_params.host_nperio_tx_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_host_nperio_tx_fifo_size(core_if, -+ dwc_otg_module_params. -+ host_nperio_tx_fifo_size); -+ } -+ if (dwc_otg_module_params.host_perio_tx_fifo_size != -1) { -+ retval += -+ dwc_otg_set_param_host_perio_tx_fifo_size(core_if, -+ dwc_otg_module_params. -+ host_perio_tx_fifo_size); -+ } -+ if (dwc_otg_module_params.max_transfer_size != -1) { -+ retval += -+ dwc_otg_set_param_max_transfer_size(core_if, -+ dwc_otg_module_params. -+ max_transfer_size); -+ } -+ if (dwc_otg_module_params.max_packet_count != -1) { -+ retval += -+ dwc_otg_set_param_max_packet_count(core_if, -+ dwc_otg_module_params. -+ max_packet_count); -+ } -+ if (dwc_otg_module_params.host_channels != -1) { -+ retval += -+ dwc_otg_set_param_host_channels(core_if, -+ dwc_otg_module_params. -+ host_channels); -+ } -+ if (dwc_otg_module_params.dev_endpoints != -1) { -+ retval += -+ dwc_otg_set_param_dev_endpoints(core_if, -+ dwc_otg_module_params. -+ dev_endpoints); -+ } -+ if (dwc_otg_module_params.phy_type != -1) { -+ retval += -+ dwc_otg_set_param_phy_type(core_if, -+ dwc_otg_module_params.phy_type); -+ } -+ if (dwc_otg_module_params.speed != -1) { -+ retval += -+ dwc_otg_set_param_speed(core_if, -+ dwc_otg_module_params.speed); -+ } -+ if (dwc_otg_module_params.host_ls_low_power_phy_clk != -1) { -+ retval += -+ dwc_otg_set_param_host_ls_low_power_phy_clk(core_if, -+ dwc_otg_module_params. -+ host_ls_low_power_phy_clk); -+ } -+ if (dwc_otg_module_params.phy_ulpi_ddr != -1) { -+ retval += -+ dwc_otg_set_param_phy_ulpi_ddr(core_if, -+ dwc_otg_module_params. -+ phy_ulpi_ddr); -+ } -+ if (dwc_otg_module_params.phy_ulpi_ext_vbus != -1) { -+ retval += -+ dwc_otg_set_param_phy_ulpi_ext_vbus(core_if, -+ dwc_otg_module_params. -+ phy_ulpi_ext_vbus); -+ } -+ if (dwc_otg_module_params.phy_utmi_width != -1) { -+ retval += -+ dwc_otg_set_param_phy_utmi_width(core_if, -+ dwc_otg_module_params. -+ phy_utmi_width); -+ } -+ if (dwc_otg_module_params.ulpi_fs_ls != -1) { -+ retval += -+ dwc_otg_set_param_ulpi_fs_ls(core_if, -+ dwc_otg_module_params.ulpi_fs_ls); -+ } -+ if (dwc_otg_module_params.ts_dline != -1) { -+ retval += -+ dwc_otg_set_param_ts_dline(core_if, -+ dwc_otg_module_params.ts_dline); -+ } -+ if (dwc_otg_module_params.i2c_enable != -1) { -+ retval += -+ dwc_otg_set_param_i2c_enable(core_if, -+ dwc_otg_module_params. -+ i2c_enable); -+ } -+ if (dwc_otg_module_params.en_multiple_tx_fifo != -1) { -+ retval += -+ dwc_otg_set_param_en_multiple_tx_fifo(core_if, -+ dwc_otg_module_params. -+ en_multiple_tx_fifo); -+ } -+ for (i = 0; i < 15; i++) { -+ if (dwc_otg_module_params.dev_perio_tx_fifo_size[i] != -1) { -+ retval += -+ dwc_otg_set_param_dev_perio_tx_fifo_size(core_if, -+ dwc_otg_module_params. -+ dev_perio_tx_fifo_size -+ [i], i); -+ } -+ } -+ -+ for (i = 0; i < 15; i++) { -+ if (dwc_otg_module_params.dev_tx_fifo_size[i] != -1) { -+ retval += dwc_otg_set_param_dev_tx_fifo_size(core_if, -+ dwc_otg_module_params. -+ dev_tx_fifo_size -+ [i], i); -+ } -+ } -+ if (dwc_otg_module_params.thr_ctl != -1) { -+ retval += -+ dwc_otg_set_param_thr_ctl(core_if, -+ dwc_otg_module_params.thr_ctl); -+ } -+ if (dwc_otg_module_params.mpi_enable != -1) { -+ retval += -+ dwc_otg_set_param_mpi_enable(core_if, -+ dwc_otg_module_params. -+ mpi_enable); -+ } -+ if (dwc_otg_module_params.pti_enable != -1) { -+ retval += -+ dwc_otg_set_param_pti_enable(core_if, -+ dwc_otg_module_params. -+ pti_enable); -+ } -+ if (dwc_otg_module_params.lpm_enable != -1) { -+ retval += -+ dwc_otg_set_param_lpm_enable(core_if, -+ dwc_otg_module_params. -+ lpm_enable); -+ } -+ if (dwc_otg_module_params.ic_usb_cap != -1) { -+ retval += -+ dwc_otg_set_param_ic_usb_cap(core_if, -+ dwc_otg_module_params. -+ ic_usb_cap); -+ } -+ if (dwc_otg_module_params.tx_thr_length != -1) { -+ retval += -+ dwc_otg_set_param_tx_thr_length(core_if, -+ dwc_otg_module_params.tx_thr_length); -+ } -+ if (dwc_otg_module_params.rx_thr_length != -1) { -+ retval += -+ dwc_otg_set_param_rx_thr_length(core_if, -+ dwc_otg_module_params. -+ rx_thr_length); -+ } -+ if (dwc_otg_module_params.ahb_thr_ratio != -1) { -+ retval += -+ dwc_otg_set_param_ahb_thr_ratio(core_if, -+ dwc_otg_module_params.ahb_thr_ratio); -+ } -+ if (dwc_otg_module_params.power_down != -1) { -+ retval += -+ dwc_otg_set_param_power_down(core_if, -+ dwc_otg_module_params.power_down); -+ } -+ if (dwc_otg_module_params.reload_ctl != -1) { -+ retval += -+ dwc_otg_set_param_reload_ctl(core_if, -+ dwc_otg_module_params.reload_ctl); -+ } -+ -+ if (dwc_otg_module_params.dev_out_nak != -1) { -+ retval += -+ dwc_otg_set_param_dev_out_nak(core_if, -+ dwc_otg_module_params.dev_out_nak); -+ } -+ -+ if (dwc_otg_module_params.cont_on_bna != -1) { -+ retval += -+ dwc_otg_set_param_cont_on_bna(core_if, -+ dwc_otg_module_params.cont_on_bna); -+ } -+ -+ if (dwc_otg_module_params.ahb_single != -1) { -+ retval += -+ dwc_otg_set_param_ahb_single(core_if, -+ dwc_otg_module_params.ahb_single); -+ } -+ -+ if (dwc_otg_module_params.otg_ver != -1) { -+ retval += -+ dwc_otg_set_param_otg_ver(core_if, -+ dwc_otg_module_params.otg_ver); -+ } -+ if (dwc_otg_module_params.adp_enable != -1) { -+ retval += -+ dwc_otg_set_param_adp_enable(core_if, -+ dwc_otg_module_params. -+ adp_enable); -+ } -+ return retval; -+} -+ -+/** -+ * This function is the top level interrupt handler for the Common -+ * (Device and host modes) interrupts. -+ */ -+static irqreturn_t dwc_otg_common_irq(int irq, void *dev) -+{ -+ int32_t retval = IRQ_NONE; -+ -+ retval = dwc_otg_handle_common_intr(dev); -+ if (retval != 0) { -+ S3C2410X_CLEAR_EINTPEND(); -+ } -+ return IRQ_RETVAL(retval); -+} -+ -+/** -+ * This function is called when a lm_device is unregistered with the -+ * dwc_otg_driver. This happens, for example, when the rmmod command is -+ * executed. The device may or may not be electrically present. If it is -+ * present, the driver stops device processing. Any resources used on behalf -+ * of this device are freed. -+ * -+ * @param _dev -+ */ -+#ifdef LM_INTERFACE -+#define REM_RETVAL(n) -+static void dwc_otg_driver_remove( struct lm_device *_dev ) -+{ dwc_otg_device_t *otg_dev = lm_get_drvdata(_dev); -+#elif defined(PCI_INTERFACE) -+#define REM_RETVAL(n) -+static void dwc_otg_driver_remove( struct pci_dev *_dev ) -+{ dwc_otg_device_t *otg_dev = pci_get_drvdata(_dev); -+#elif defined(PLATFORM_INTERFACE) -+#define REM_RETVAL(n) n -+static int dwc_otg_driver_remove( struct platform_device *_dev ) -+{ dwc_otg_device_t *otg_dev = platform_get_drvdata(_dev); -+#endif -+ -+ DWC_DEBUGPL(DBG_ANY, "%s(%p) otg_dev %p\n", __func__, _dev, otg_dev); -+ -+ if (!otg_dev) { -+ /* Memory allocation for the dwc_otg_device failed. */ -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev NULL!\n", __func__); -+ return REM_RETVAL(-ENOMEM); -+ } -+#ifndef DWC_DEVICE_ONLY -+ if (otg_dev->hcd) { -+ hcd_remove(_dev); -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev->hcd NULL!\n", __func__); -+ return REM_RETVAL(-EINVAL); -+ } -+#endif -+ -+#ifndef DWC_HOST_ONLY -+ if (otg_dev->pcd) { -+ pcd_remove(_dev); -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev->pcd NULL!\n", __func__); -+ return REM_RETVAL(-EINVAL); -+ } -+#endif -+ /* -+ * Free the IRQ -+ */ -+ if (otg_dev->common_irq_installed) { -+#ifdef PLATFORM_INTERFACE -+ free_irq(platform_get_irq(_dev, 0), otg_dev); -+#else -+ free_irq(_dev->irq, otg_dev); -+#endif -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "%s: There is no installed irq!\n", __func__); -+ return REM_RETVAL(-ENXIO); -+ } -+ -+ if (otg_dev->core_if) { -+ dwc_otg_cil_remove(otg_dev->core_if); -+ } else { -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev->core_if NULL!\n", __func__); -+ return REM_RETVAL(-ENXIO); -+ } -+ -+ /* -+ * Remove the device attributes -+ */ -+ dwc_otg_attr_remove(_dev); -+ -+ /* -+ * Return the memory. -+ */ -+ if (otg_dev->os_dep.base) { -+ iounmap(otg_dev->os_dep.base); -+ } -+ DWC_FREE(otg_dev); -+ -+ /* -+ * Clear the drvdata pointer. -+ */ -+#ifdef LM_INTERFACE -+ lm_set_drvdata(_dev, 0); -+#elif defined(PCI_INTERFACE) -+ release_mem_region(otg_dev->os_dep.rsrc_start, -+ otg_dev->os_dep.rsrc_len); -+ pci_set_drvdata(_dev, 0); -+#elif defined(PLATFORM_INTERFACE) -+ platform_set_drvdata(_dev, 0); -+#endif -+ return REM_RETVAL(0); -+} -+ -+/** -+ * This function is called when an lm_device is bound to a -+ * dwc_otg_driver. It creates the driver components required to -+ * control the device (CIL, HCD, and PCD) and it initializes the -+ * device. The driver components are stored in a dwc_otg_device -+ * structure. A reference to the dwc_otg_device is saved in the -+ * lm_device. This allows the driver to access the dwc_otg_device -+ * structure on subsequent calls to driver methods for this device. -+ * -+ * @param _dev Bus device -+ */ -+static int dwc_otg_driver_probe( -+#ifdef LM_INTERFACE -+ struct lm_device *_dev -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *_dev, -+ const struct pci_device_id *id -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *_dev -+#endif -+ ) -+{ -+ int retval = 0; -+ dwc_otg_device_t *dwc_otg_device; -+ int devirq; -+ -+ dev_dbg(&_dev->dev, "dwc_otg_driver_probe(%p)\n", _dev); -+#ifdef LM_INTERFACE -+ dev_dbg(&_dev->dev, "start=0x%08x\n", (unsigned)_dev->resource.start); -+#elif defined(PCI_INTERFACE) -+ if (!id) { -+ DWC_ERROR("Invalid pci_device_id %p", id); -+ return -EINVAL; -+ } -+ -+ if (!_dev || (pci_enable_device(_dev) < 0)) { -+ DWC_ERROR("Invalid pci_device %p", _dev); -+ return -ENODEV; -+ } -+ dev_dbg(&_dev->dev, "start=0x%08x\n", (unsigned)pci_resource_start(_dev,0)); -+ /* other stuff needed as well? */ -+ -+#elif defined(PLATFORM_INTERFACE) -+ dev_dbg(&_dev->dev, "start=0x%08x (len 0x%x)\n", -+ (unsigned)_dev->resource->start, -+ (unsigned)(_dev->resource->end - _dev->resource->start)); -+#endif -+ -+ dwc_otg_device = DWC_ALLOC(sizeof(dwc_otg_device_t)); -+ -+ if (!dwc_otg_device) { -+ dev_err(&_dev->dev, "kmalloc of dwc_otg_device failed\n"); -+ return -ENOMEM; -+ } -+ -+ memset(dwc_otg_device, 0, sizeof(*dwc_otg_device)); -+ dwc_otg_device->os_dep.reg_offset = 0xFFFFFFFF; -+ dwc_otg_device->os_dep.platformdev = _dev; -+ -+ /* -+ * Map the DWC_otg Core memory into virtual address space. -+ */ -+#ifdef LM_INTERFACE -+ dwc_otg_device->os_dep.base = ioremap(_dev->resource.start, SZ_256K); -+ -+ if (!dwc_otg_device->os_dep.base) { -+ dev_err(&_dev->dev, "ioremap() failed\n"); -+ DWC_FREE(dwc_otg_device); -+ return -ENOMEM; -+ } -+ dev_dbg(&_dev->dev, "base=0x%08x\n", -+ (unsigned)dwc_otg_device->os_dep.base); -+#elif defined(PCI_INTERFACE) -+ _dev->current_state = PCI_D0; -+ _dev->dev.power.power_state = PMSG_ON; -+ -+ if (!_dev->irq) { -+ DWC_ERROR("Found HC with no IRQ. Check BIOS/PCI %s setup!", -+ pci_name(_dev)); -+ iounmap(dwc_otg_device->os_dep.base); -+ DWC_FREE(dwc_otg_device); -+ return -ENODEV; -+ } -+ -+ dwc_otg_device->os_dep.rsrc_start = pci_resource_start(_dev, 0); -+ dwc_otg_device->os_dep.rsrc_len = pci_resource_len(_dev, 0); -+ DWC_DEBUGPL(DBG_ANY, "PCI resource: start=%08x, len=%08x\n", -+ (unsigned)dwc_otg_device->os_dep.rsrc_start, -+ (unsigned)dwc_otg_device->os_dep.rsrc_len); -+ if (!request_mem_region -+ (dwc_otg_device->os_dep.rsrc_start, dwc_otg_device->os_dep.rsrc_len, -+ "dwc_otg")) { -+ dev_dbg(&_dev->dev, "error requesting memory\n"); -+ iounmap(dwc_otg_device->os_dep.base); -+ DWC_FREE(dwc_otg_device); -+ return -EFAULT; -+ } -+ -+ dwc_otg_device->os_dep.base = -+ ioremap_nocache(dwc_otg_device->os_dep.rsrc_start, -+ dwc_otg_device->os_dep.rsrc_len); -+ if (dwc_otg_device->os_dep.base == NULL) { -+ dev_dbg(&_dev->dev, "error mapping memory\n"); -+ release_mem_region(dwc_otg_device->os_dep.rsrc_start, -+ dwc_otg_device->os_dep.rsrc_len); -+ iounmap(dwc_otg_device->os_dep.base); -+ DWC_FREE(dwc_otg_device); -+ return -EFAULT; -+ } -+ dev_dbg(&_dev->dev, "base=0x%p (before adjust) \n", -+ dwc_otg_device->os_dep.base); -+ dwc_otg_device->os_dep.base = (char *)dwc_otg_device->os_dep.base; -+ dev_dbg(&_dev->dev, "base=0x%p (after adjust) \n", -+ dwc_otg_device->os_dep.base); -+ dev_dbg(&_dev->dev, "%s: mapped PA 0x%x to VA 0x%p\n", __func__, -+ (unsigned)dwc_otg_device->os_dep.rsrc_start, -+ dwc_otg_device->os_dep.base); -+ -+ pci_set_master(_dev); -+ pci_set_drvdata(_dev, dwc_otg_device); -+#elif defined(PLATFORM_INTERFACE) -+ DWC_DEBUGPL(DBG_ANY,"Platform resource: start=%08x, len=%08x\n", -+ _dev->resource->start, -+ _dev->resource->end - _dev->resource->start + 1); -+#if 1 -+ if (!request_mem_region(_dev->resource[0].start, -+ _dev->resource[0].end - _dev->resource[0].start + 1, -+ "dwc_otg")) { -+ dev_dbg(&_dev->dev, "error reserving mapped memory\n"); -+ retval = -EFAULT; -+ goto fail; -+ } -+ -+ dwc_otg_device->os_dep.base = ioremap_nocache(_dev->resource[0].start, -+ _dev->resource[0].end - -+ _dev->resource[0].start+1); -+ if (fiq_enable) -+ { -+ if (!request_mem_region(_dev->resource[1].start, -+ _dev->resource[1].end - _dev->resource[1].start + 1, -+ "dwc_otg")) { -+ dev_dbg(&_dev->dev, "error reserving mapped memory\n"); -+ retval = -EFAULT; -+ goto fail; -+ } -+ -+ dwc_otg_device->os_dep.mphi_base = ioremap_nocache(_dev->resource[1].start, -+ _dev->resource[1].end - -+ _dev->resource[1].start + 1); -+ } -+ -+#else -+ { -+ struct map_desc desc = { -+ .virtual = IO_ADDRESS((unsigned)_dev->resource->start), -+ .pfn = __phys_to_pfn((unsigned)_dev->resource->start), -+ .length = SZ_128K, -+ .type = MT_DEVICE -+ }; -+ iotable_init(&desc, 1); -+ dwc_otg_device->os_dep.base = (void *)desc.virtual; -+ } -+#endif -+ if (!dwc_otg_device->os_dep.base) { -+ dev_err(&_dev->dev, "ioremap() failed\n"); -+ retval = -ENOMEM; -+ goto fail; -+ } -+ dev_dbg(&_dev->dev, "base=0x%08x\n", -+ (unsigned)dwc_otg_device->os_dep.base); -+#endif -+ -+ /* -+ * Initialize driver data to point to the global DWC_otg -+ * Device structure. -+ */ -+#ifdef LM_INTERFACE -+ lm_set_drvdata(_dev, dwc_otg_device); -+#elif defined(PLATFORM_INTERFACE) -+ platform_set_drvdata(_dev, dwc_otg_device); -+#endif -+ dev_dbg(&_dev->dev, "dwc_otg_device=0x%p\n", dwc_otg_device); -+ -+ dwc_otg_device->core_if = dwc_otg_cil_init(dwc_otg_device->os_dep.base); -+ DWC_DEBUGPL(DBG_HCDV, "probe of device %p given core_if %p\n", -+ dwc_otg_device, dwc_otg_device->core_if);//GRAYG -+ -+ if (!dwc_otg_device->core_if) { -+ dev_err(&_dev->dev, "CIL initialization failed!\n"); -+ retval = -ENOMEM; -+ goto fail; -+ } -+ -+ dev_dbg(&_dev->dev, "Calling get_gsnpsid\n"); -+ /* -+ * Attempt to ensure this device is really a DWC_otg Controller. -+ * Read and verify the SNPSID register contents. The value should be -+ * 0x45F42XXX or 0x45F42XXX, which corresponds to either "OT2" or "OTG3", -+ * as in "OTG version 2.XX" or "OTG version 3.XX". -+ */ -+ -+ if (((dwc_otg_get_gsnpsid(dwc_otg_device->core_if) & 0xFFFFF000) != 0x4F542000) && -+ ((dwc_otg_get_gsnpsid(dwc_otg_device->core_if) & 0xFFFFF000) != 0x4F543000)) { -+ dev_err(&_dev->dev, "Bad value for SNPSID: 0x%08x\n", -+ dwc_otg_get_gsnpsid(dwc_otg_device->core_if)); -+ retval = -EINVAL; -+ goto fail; -+ } -+ -+ /* -+ * Validate parameter values. -+ */ -+ dev_dbg(&_dev->dev, "Calling set_parameters\n"); -+ if (set_parameters(dwc_otg_device->core_if)) { -+ retval = -EINVAL; -+ goto fail; -+ } -+ -+ /* -+ * Create Device Attributes in sysfs -+ */ -+ dev_dbg(&_dev->dev, "Calling attr_create\n"); -+ dwc_otg_attr_create(_dev); -+ -+ /* -+ * Disable the global interrupt until all the interrupt -+ * handlers are installed. -+ */ -+ dev_dbg(&_dev->dev, "Calling disable_global_interrupts\n"); -+ dwc_otg_disable_global_interrupts(dwc_otg_device->core_if); -+ -+ /* -+ * Install the interrupt handler for the common interrupts before -+ * enabling common interrupts in core_init below. -+ */ -+ -+#if defined(PLATFORM_INTERFACE) -+ devirq = platform_get_irq(_dev, fiq_enable ? 0 : 1); -+#else -+ devirq = _dev->irq; -+#endif -+ DWC_DEBUGPL(DBG_CIL, "registering (common) handler for irq%d\n", -+ devirq); -+ dev_dbg(&_dev->dev, "Calling request_irq(%d)\n", devirq); -+ retval = request_irq(devirq, dwc_otg_common_irq, -+ IRQF_SHARED, -+ "dwc_otg", dwc_otg_device); -+ if (retval) { -+ DWC_ERROR("request of irq%d failed\n", devirq); -+ retval = -EBUSY; -+ goto fail; -+ } else { -+ dwc_otg_device->common_irq_installed = 1; -+ } -+ -+#ifndef IRQF_TRIGGER_LOW -+#if defined(LM_INTERFACE) || defined(PLATFORM_INTERFACE) -+ dev_dbg(&_dev->dev, "Calling set_irq_type\n"); -+ set_irq_type(devirq, -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) -+ IRQT_LOW -+#else -+ IRQ_TYPE_LEVEL_LOW -+#endif -+ ); -+#endif -+#endif /*IRQF_TRIGGER_LOW*/ -+ -+ /* -+ * Initialize the DWC_otg core. -+ */ -+ dev_dbg(&_dev->dev, "Calling dwc_otg_core_init\n"); -+ dwc_otg_core_init(dwc_otg_device->core_if); -+ -+#ifndef DWC_HOST_ONLY -+ /* -+ * Initialize the PCD -+ */ -+ dev_dbg(&_dev->dev, "Calling pcd_init\n"); -+ retval = pcd_init(_dev); -+ if (retval != 0) { -+ DWC_ERROR("pcd_init failed\n"); -+ dwc_otg_device->pcd = NULL; -+ goto fail; -+ } -+#endif -+#ifndef DWC_DEVICE_ONLY -+ /* -+ * Initialize the HCD -+ */ -+ dev_dbg(&_dev->dev, "Calling hcd_init\n"); -+ retval = hcd_init(_dev); -+ if (retval != 0) { -+ DWC_ERROR("hcd_init failed\n"); -+ dwc_otg_device->hcd = NULL; -+ goto fail; -+ } -+#endif -+ /* Recover from drvdata having been overwritten by hcd_init() */ -+#ifdef LM_INTERFACE -+ lm_set_drvdata(_dev, dwc_otg_device); -+#elif defined(PLATFORM_INTERFACE) -+ platform_set_drvdata(_dev, dwc_otg_device); -+#elif defined(PCI_INTERFACE) -+ pci_set_drvdata(_dev, dwc_otg_device); -+ dwc_otg_device->os_dep.pcidev = _dev; -+#endif -+ -+ /* -+ * Enable the global interrupt after all the interrupt -+ * handlers are installed if there is no ADP support else -+ * perform initial actions required for Internal ADP logic. -+ */ -+ if (!dwc_otg_get_param_adp_enable(dwc_otg_device->core_if)) { -+ dev_dbg(&_dev->dev, "Calling enable_global_interrupts\n"); -+ dwc_otg_enable_global_interrupts(dwc_otg_device->core_if); -+ dev_dbg(&_dev->dev, "Done\n"); -+ } else -+ dwc_otg_adp_start(dwc_otg_device->core_if, -+ dwc_otg_is_host_mode(dwc_otg_device->core_if)); -+ -+ return 0; -+ -+fail: -+ dwc_otg_driver_remove(_dev); -+ return retval; -+} -+ -+/** -+ * This structure defines the methods to be called by a bus driver -+ * during the lifecycle of a device on that bus. Both drivers and -+ * devices are registered with a bus driver. The bus driver matches -+ * devices to drivers based on information in the device and driver -+ * structures. -+ * -+ * The probe function is called when the bus driver matches a device -+ * to this driver. The remove function is called when a device is -+ * unregistered with the bus driver. -+ */ -+#ifdef LM_INTERFACE -+static struct lm_driver dwc_otg_driver = { -+ .drv = {.name = (char *)dwc_driver_name,}, -+ .probe = dwc_otg_driver_probe, -+ .remove = dwc_otg_driver_remove, -+ // 'suspend' and 'resume' absent -+}; -+#elif defined(PCI_INTERFACE) -+static const struct pci_device_id pci_ids[] = { { -+ PCI_DEVICE(0x16c3, 0xabcd), -+ .driver_data = -+ (unsigned long)0xdeadbeef, -+ }, { /* end: all zeroes */ } -+}; -+ -+MODULE_DEVICE_TABLE(pci, pci_ids); -+ -+/* pci driver glue; this is a "new style" PCI driver module */ -+static struct pci_driver dwc_otg_driver = { -+ .name = "dwc_otg", -+ .id_table = pci_ids, -+ -+ .probe = dwc_otg_driver_probe, -+ .remove = dwc_otg_driver_remove, -+ -+ .driver = { -+ .name = (char *)dwc_driver_name, -+ }, -+}; -+#elif defined(PLATFORM_INTERFACE) -+static struct platform_device_id platform_ids[] = { -+ { -+ .name = "bcm2708_usb", -+ .driver_data = (kernel_ulong_t) 0xdeadbeef, -+ }, -+ { /* end: all zeroes */ } -+}; -+MODULE_DEVICE_TABLE(platform, platform_ids); -+ -+static const struct of_device_id dwc_otg_of_match_table[] = { -+ { .compatible = "brcm,bcm2708-usb", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, dwc_otg_of_match_table); -+ -+static struct platform_driver dwc_otg_driver = { -+ .driver = { -+ .name = (char *)dwc_driver_name, -+ .of_match_table = dwc_otg_of_match_table, -+ }, -+ .id_table = platform_ids, -+ -+ .probe = dwc_otg_driver_probe, -+ .remove = dwc_otg_driver_remove, -+ // no 'shutdown', 'suspend', 'resume', 'suspend_late' or 'resume_early' -+}; -+#endif -+ -+/** -+ * This function is called when the dwc_otg_driver is installed with the -+ * insmod command. It registers the dwc_otg_driver structure with the -+ * appropriate bus driver. This will cause the dwc_otg_driver_probe function -+ * to be called. In addition, the bus driver will automatically expose -+ * attributes defined for the device and driver in the special sysfs file -+ * system. -+ * -+ * @return -+ */ -+static int __init dwc_otg_driver_init(void) -+{ -+ int retval = 0; -+ int error; -+ struct device_driver *drv; -+ -+ if(fiq_fsm_enable && !fiq_enable) { -+ printk(KERN_WARNING "dwc_otg: fiq_fsm_enable was set without fiq_enable! Correcting.\n"); -+ fiq_enable = 1; -+ } -+ -+ printk(KERN_INFO "%s: version %s (%s bus)\n", dwc_driver_name, -+ DWC_DRIVER_VERSION, -+#ifdef LM_INTERFACE -+ "logicmodule"); -+ retval = lm_driver_register(&dwc_otg_driver); -+ drv = &dwc_otg_driver.drv; -+#elif defined(PCI_INTERFACE) -+ "pci"); -+ retval = pci_register_driver(&dwc_otg_driver); -+ drv = &dwc_otg_driver.driver; -+#elif defined(PLATFORM_INTERFACE) -+ "platform"); -+ retval = platform_driver_register(&dwc_otg_driver); -+ drv = &dwc_otg_driver.driver; -+#endif -+ if (retval < 0) { -+ printk(KERN_ERR "%s retval=%d\n", __func__, retval); -+ return retval; -+ } -+ printk(KERN_DEBUG "dwc_otg: FIQ %s\n", fiq_enable ? "enabled":"disabled"); -+ printk(KERN_DEBUG "dwc_otg: NAK holdoff %s\n", nak_holdoff ? "enabled":"disabled"); -+ printk(KERN_DEBUG "dwc_otg: FIQ split-transaction FSM %s\n", fiq_fsm_enable ? "enabled":"disabled"); -+ -+ error = driver_create_file(drv, &driver_attr_version); -+#ifdef DEBUG -+ error = driver_create_file(drv, &driver_attr_debuglevel); -+#endif -+ return retval; -+} -+ -+module_init(dwc_otg_driver_init); -+ -+/** -+ * This function is called when the driver is removed from the kernel -+ * with the rmmod command. The driver unregisters itself with its bus -+ * driver. -+ * -+ */ -+static void __exit dwc_otg_driver_cleanup(void) -+{ -+ printk(KERN_DEBUG "dwc_otg_driver_cleanup()\n"); -+ -+#ifdef LM_INTERFACE -+ driver_remove_file(&dwc_otg_driver.drv, &driver_attr_debuglevel); -+ driver_remove_file(&dwc_otg_driver.drv, &driver_attr_version); -+ lm_driver_unregister(&dwc_otg_driver); -+#elif defined(PCI_INTERFACE) -+ driver_remove_file(&dwc_otg_driver.driver, &driver_attr_debuglevel); -+ driver_remove_file(&dwc_otg_driver.driver, &driver_attr_version); -+ pci_unregister_driver(&dwc_otg_driver); -+#elif defined(PLATFORM_INTERFACE) -+ driver_remove_file(&dwc_otg_driver.driver, &driver_attr_debuglevel); -+ driver_remove_file(&dwc_otg_driver.driver, &driver_attr_version); -+ platform_driver_unregister(&dwc_otg_driver); -+#endif -+ -+ printk(KERN_INFO "%s module removed\n", dwc_driver_name); -+} -+ -+module_exit(dwc_otg_driver_cleanup); -+ -+MODULE_DESCRIPTION(DWC_DRIVER_DESC); -+MODULE_AUTHOR("Synopsys Inc."); -+MODULE_LICENSE("GPL"); -+ -+module_param_named(otg_cap, dwc_otg_module_params.otg_cap, int, 0444); -+MODULE_PARM_DESC(otg_cap, "OTG Capabilities 0=HNP&SRP 1=SRP Only 2=None"); -+module_param_named(opt, dwc_otg_module_params.opt, int, 0444); -+MODULE_PARM_DESC(opt, "OPT Mode"); -+module_param_named(dma_enable, dwc_otg_module_params.dma_enable, int, 0444); -+MODULE_PARM_DESC(dma_enable, "DMA Mode 0=Slave 1=DMA enabled"); -+ -+module_param_named(dma_desc_enable, dwc_otg_module_params.dma_desc_enable, int, -+ 0444); -+MODULE_PARM_DESC(dma_desc_enable, -+ "DMA Desc Mode 0=Address DMA 1=DMA Descriptor enabled"); -+ -+module_param_named(dma_burst_size, dwc_otg_module_params.dma_burst_size, int, -+ 0444); -+MODULE_PARM_DESC(dma_burst_size, -+ "DMA Burst Size 1, 4, 8, 16, 32, 64, 128, 256"); -+module_param_named(speed, dwc_otg_module_params.speed, int, 0444); -+MODULE_PARM_DESC(speed, "Speed 0=High Speed 1=Full Speed"); -+module_param_named(host_support_fs_ls_low_power, -+ dwc_otg_module_params.host_support_fs_ls_low_power, int, -+ 0444); -+MODULE_PARM_DESC(host_support_fs_ls_low_power, -+ "Support Low Power w/FS or LS 0=Support 1=Don't Support"); -+module_param_named(host_ls_low_power_phy_clk, -+ dwc_otg_module_params.host_ls_low_power_phy_clk, int, 0444); -+MODULE_PARM_DESC(host_ls_low_power_phy_clk, -+ "Low Speed Low Power Clock 0=48Mhz 1=6Mhz"); -+module_param_named(enable_dynamic_fifo, -+ dwc_otg_module_params.enable_dynamic_fifo, int, 0444); -+MODULE_PARM_DESC(enable_dynamic_fifo, "0=cC Setting 1=Allow Dynamic Sizing"); -+module_param_named(data_fifo_size, dwc_otg_module_params.data_fifo_size, int, -+ 0444); -+MODULE_PARM_DESC(data_fifo_size, -+ "Total number of words in the data FIFO memory 32-32768"); -+module_param_named(dev_rx_fifo_size, dwc_otg_module_params.dev_rx_fifo_size, -+ int, 0444); -+MODULE_PARM_DESC(dev_rx_fifo_size, "Number of words in the Rx FIFO 16-32768"); -+module_param_named(dev_nperio_tx_fifo_size, -+ dwc_otg_module_params.dev_nperio_tx_fifo_size, int, 0444); -+MODULE_PARM_DESC(dev_nperio_tx_fifo_size, -+ "Number of words in the non-periodic Tx FIFO 16-32768"); -+module_param_named(dev_perio_tx_fifo_size_1, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[0], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_1, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_2, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[1], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_2, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_3, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[2], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_3, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_4, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[3], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_4, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_5, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[4], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_5, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_6, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[5], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_6, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_7, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[6], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_7, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_8, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[7], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_8, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_9, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[8], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_9, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_10, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[9], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_10, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_11, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[10], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_11, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_12, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[11], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_12, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_13, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[12], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_13, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_14, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[13], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_14, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(dev_perio_tx_fifo_size_15, -+ dwc_otg_module_params.dev_perio_tx_fifo_size[14], int, 0444); -+MODULE_PARM_DESC(dev_perio_tx_fifo_size_15, -+ "Number of words in the periodic Tx FIFO 4-768"); -+module_param_named(host_rx_fifo_size, dwc_otg_module_params.host_rx_fifo_size, -+ int, 0444); -+MODULE_PARM_DESC(host_rx_fifo_size, "Number of words in the Rx FIFO 16-32768"); -+module_param_named(host_nperio_tx_fifo_size, -+ dwc_otg_module_params.host_nperio_tx_fifo_size, int, 0444); -+MODULE_PARM_DESC(host_nperio_tx_fifo_size, -+ "Number of words in the non-periodic Tx FIFO 16-32768"); -+module_param_named(host_perio_tx_fifo_size, -+ dwc_otg_module_params.host_perio_tx_fifo_size, int, 0444); -+MODULE_PARM_DESC(host_perio_tx_fifo_size, -+ "Number of words in the host periodic Tx FIFO 16-32768"); -+module_param_named(max_transfer_size, dwc_otg_module_params.max_transfer_size, -+ int, 0444); -+/** @todo Set the max to 512K, modify checks */ -+MODULE_PARM_DESC(max_transfer_size, -+ "The maximum transfer size supported in bytes 2047-65535"); -+module_param_named(max_packet_count, dwc_otg_module_params.max_packet_count, -+ int, 0444); -+MODULE_PARM_DESC(max_packet_count, -+ "The maximum number of packets in a transfer 15-511"); -+module_param_named(host_channels, dwc_otg_module_params.host_channels, int, -+ 0444); -+MODULE_PARM_DESC(host_channels, -+ "The number of host channel registers to use 1-16"); -+module_param_named(dev_endpoints, dwc_otg_module_params.dev_endpoints, int, -+ 0444); -+MODULE_PARM_DESC(dev_endpoints, -+ "The number of endpoints in addition to EP0 available for device mode 1-15"); -+module_param_named(phy_type, dwc_otg_module_params.phy_type, int, 0444); -+MODULE_PARM_DESC(phy_type, "0=Reserved 1=UTMI+ 2=ULPI"); -+module_param_named(phy_utmi_width, dwc_otg_module_params.phy_utmi_width, int, -+ 0444); -+MODULE_PARM_DESC(phy_utmi_width, "Specifies the UTMI+ Data Width 8 or 16 bits"); -+module_param_named(phy_ulpi_ddr, dwc_otg_module_params.phy_ulpi_ddr, int, 0444); -+MODULE_PARM_DESC(phy_ulpi_ddr, -+ "ULPI at double or single data rate 0=Single 1=Double"); -+module_param_named(phy_ulpi_ext_vbus, dwc_otg_module_params.phy_ulpi_ext_vbus, -+ int, 0444); -+MODULE_PARM_DESC(phy_ulpi_ext_vbus, -+ "ULPI PHY using internal or external vbus 0=Internal"); -+module_param_named(i2c_enable, dwc_otg_module_params.i2c_enable, int, 0444); -+MODULE_PARM_DESC(i2c_enable, "FS PHY Interface"); -+module_param_named(ulpi_fs_ls, dwc_otg_module_params.ulpi_fs_ls, int, 0444); -+MODULE_PARM_DESC(ulpi_fs_ls, "ULPI PHY FS/LS mode only"); -+module_param_named(ts_dline, dwc_otg_module_params.ts_dline, int, 0444); -+MODULE_PARM_DESC(ts_dline, "Term select Dline pulsing for all PHYs"); -+module_param_named(debug, g_dbg_lvl, int, 0444); -+MODULE_PARM_DESC(debug, ""); -+ -+module_param_named(en_multiple_tx_fifo, -+ dwc_otg_module_params.en_multiple_tx_fifo, int, 0444); -+MODULE_PARM_DESC(en_multiple_tx_fifo, -+ "Dedicated Non Periodic Tx FIFOs 0=disabled 1=enabled"); -+module_param_named(dev_tx_fifo_size_1, -+ dwc_otg_module_params.dev_tx_fifo_size[0], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_1, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_2, -+ dwc_otg_module_params.dev_tx_fifo_size[1], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_2, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_3, -+ dwc_otg_module_params.dev_tx_fifo_size[2], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_3, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_4, -+ dwc_otg_module_params.dev_tx_fifo_size[3], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_4, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_5, -+ dwc_otg_module_params.dev_tx_fifo_size[4], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_5, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_6, -+ dwc_otg_module_params.dev_tx_fifo_size[5], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_6, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_7, -+ dwc_otg_module_params.dev_tx_fifo_size[6], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_7, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_8, -+ dwc_otg_module_params.dev_tx_fifo_size[7], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_8, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_9, -+ dwc_otg_module_params.dev_tx_fifo_size[8], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_9, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_10, -+ dwc_otg_module_params.dev_tx_fifo_size[9], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_10, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_11, -+ dwc_otg_module_params.dev_tx_fifo_size[10], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_11, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_12, -+ dwc_otg_module_params.dev_tx_fifo_size[11], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_12, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_13, -+ dwc_otg_module_params.dev_tx_fifo_size[12], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_13, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_14, -+ dwc_otg_module_params.dev_tx_fifo_size[13], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_14, "Number of words in the Tx FIFO 4-768"); -+module_param_named(dev_tx_fifo_size_15, -+ dwc_otg_module_params.dev_tx_fifo_size[14], int, 0444); -+MODULE_PARM_DESC(dev_tx_fifo_size_15, "Number of words in the Tx FIFO 4-768"); -+ -+module_param_named(thr_ctl, dwc_otg_module_params.thr_ctl, int, 0444); -+MODULE_PARM_DESC(thr_ctl, -+ "Thresholding enable flag bit 0 - non ISO Tx thr., 1 - ISO Tx thr., 2 - Rx thr.- bit 0=disabled 1=enabled"); -+module_param_named(tx_thr_length, dwc_otg_module_params.tx_thr_length, int, -+ 0444); -+MODULE_PARM_DESC(tx_thr_length, "Tx Threshold length in 32 bit DWORDs"); -+module_param_named(rx_thr_length, dwc_otg_module_params.rx_thr_length, int, -+ 0444); -+MODULE_PARM_DESC(rx_thr_length, "Rx Threshold length in 32 bit DWORDs"); -+ -+module_param_named(pti_enable, dwc_otg_module_params.pti_enable, int, 0444); -+module_param_named(mpi_enable, dwc_otg_module_params.mpi_enable, int, 0444); -+module_param_named(lpm_enable, dwc_otg_module_params.lpm_enable, int, 0444); -+MODULE_PARM_DESC(lpm_enable, "LPM Enable 0=LPM Disabled 1=LPM Enabled"); -+module_param_named(ic_usb_cap, dwc_otg_module_params.ic_usb_cap, int, 0444); -+MODULE_PARM_DESC(ic_usb_cap, -+ "IC_USB Capability 0=IC_USB Disabled 1=IC_USB Enabled"); -+module_param_named(ahb_thr_ratio, dwc_otg_module_params.ahb_thr_ratio, int, -+ 0444); -+MODULE_PARM_DESC(ahb_thr_ratio, "AHB Threshold Ratio"); -+module_param_named(power_down, dwc_otg_module_params.power_down, int, 0444); -+MODULE_PARM_DESC(power_down, "Power Down Mode"); -+module_param_named(reload_ctl, dwc_otg_module_params.reload_ctl, int, 0444); -+MODULE_PARM_DESC(reload_ctl, "HFIR Reload Control"); -+module_param_named(dev_out_nak, dwc_otg_module_params.dev_out_nak, int, 0444); -+MODULE_PARM_DESC(dev_out_nak, "Enable Device OUT NAK"); -+module_param_named(cont_on_bna, dwc_otg_module_params.cont_on_bna, int, 0444); -+MODULE_PARM_DESC(cont_on_bna, "Enable Enable Continue on BNA"); -+module_param_named(ahb_single, dwc_otg_module_params.ahb_single, int, 0444); -+MODULE_PARM_DESC(ahb_single, "Enable AHB Single Support"); -+module_param_named(adp_enable, dwc_otg_module_params.adp_enable, int, 0444); -+MODULE_PARM_DESC(adp_enable, "ADP Enable 0=ADP Disabled 1=ADP Enabled"); -+module_param_named(otg_ver, dwc_otg_module_params.otg_ver, int, 0444); -+MODULE_PARM_DESC(otg_ver, "OTG revision supported 0=OTG 1.3 1=OTG 2.0"); -+module_param(microframe_schedule, bool, 0444); -+MODULE_PARM_DESC(microframe_schedule, "Enable the microframe scheduler"); -+ -+module_param(fiq_enable, bool, 0444); -+MODULE_PARM_DESC(fiq_enable, "Enable the FIQ"); -+module_param(nak_holdoff, ushort, 0644); -+MODULE_PARM_DESC(nak_holdoff, "Throttle duration for bulk split-transaction endpoints on a NAK. Default 8"); -+module_param(fiq_fsm_enable, bool, 0444); -+MODULE_PARM_DESC(fiq_fsm_enable, "Enable the FIQ to perform split transactions as defined by fiq_fsm_mask"); -+module_param(fiq_fsm_mask, ushort, 0444); -+MODULE_PARM_DESC(fiq_fsm_mask, "Bitmask of transactions to perform in the FIQ.\n" -+ "Bit 0 : Non-periodic split transactions\n" -+ "Bit 1 : Periodic split transactions\n" -+ "Bit 2 : High-speed multi-transfer isochronous\n" -+ "All other bits should be set 0."); -+module_param(int_ep_interval_min, ushort, 0644); -+MODULE_PARM_DESC(int_ep_interval_min, "Clamp high-speed Interrupt endpoints to a minimum polling interval.\n" -+ "0..1 = Use endpoint default\n" -+ "2..n = Minimum interval n microframes. Use powers of 2.\n"); -+ -+module_param(cil_force_host, bool, 0644); -+MODULE_PARM_DESC(cil_force_host, "On a connector-ID status change, " -+ "force Host Mode regardless of OTG state."); -+ -+/** @page "Module Parameters" -+ * -+ * The following parameters may be specified when starting the module. -+ * These parameters define how the DWC_otg controller should be -+ * configured. Parameter values are passed to the CIL initialization -+ * function dwc_otg_cil_init -+ * -+ * Example: modprobe dwc_otg speed=1 otg_cap=1 -+ * -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+*/ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.h -@@ -0,0 +1,86 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_driver.h $ -+ * $Revision: #19 $ -+ * $Date: 2010/11/15 $ -+ * $Change: 1627671 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#ifndef __DWC_OTG_DRIVER_H__ -+#define __DWC_OTG_DRIVER_H__ -+ -+/** @file -+ * This file contains the interface to the Linux driver. -+ */ -+#include "dwc_otg_os_dep.h" -+#include "dwc_otg_core_if.h" -+ -+/* Type declarations */ -+struct dwc_otg_pcd; -+struct dwc_otg_hcd; -+ -+/** -+ * This structure is a wrapper that encapsulates the driver components used to -+ * manage a single DWC_otg controller. -+ */ -+typedef struct dwc_otg_device { -+ /** Structure containing OS-dependent stuff. KEEP THIS STRUCT AT THE -+ * VERY BEGINNING OF THE DEVICE STRUCT. OSes such as FreeBSD and NetBSD -+ * require this. */ -+ struct os_dependent os_dep; -+ -+ /** Pointer to the core interface structure. */ -+ dwc_otg_core_if_t *core_if; -+ -+ /** Pointer to the PCD structure. */ -+ struct dwc_otg_pcd *pcd; -+ -+ /** Pointer to the HCD structure. */ -+ struct dwc_otg_hcd *hcd; -+ -+ /** Flag to indicate whether the common IRQ handler is installed. */ -+ uint8_t common_irq_installed; -+ -+} dwc_otg_device_t; -+ -+/*We must clear S3C24XX_EINTPEND external interrupt register -+ * because after clearing in this register trigerred IRQ from -+ * H/W core in kernel interrupt can be occured again before OTG -+ * handlers clear all IRQ sources of Core registers because of -+ * timing latencies and Low Level IRQ Type. -+ */ -+#ifdef CONFIG_MACH_IPMATE -+#define S3C2410X_CLEAR_EINTPEND() \ -+do { \ -+ __raw_writel(1UL << 11,S3C24XX_EINTPEND); \ -+} while (0) -+#else -+#define S3C2410X_CLEAR_EINTPEND() do { } while (0) -+#endif -+ -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -0,0 +1,1401 @@ -+/* -+ * dwc_otg_fiq_fsm.c - The finite state machine FIQ -+ * -+ * Copyright (c) 2013 Raspberry Pi Foundation -+ * -+ * Author: Jonathan Bell -+ * All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions are met: -+ * * Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * * Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * * Neither the name of Raspberry Pi nor the -+ * names of its contributors may be used to endorse or promote products -+ * derived from this software without specific prior written permission. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+ * DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * This FIQ implements functionality that performs split transactions on -+ * the dwc_otg hardware without any outside intervention. A split transaction -+ * is "queued" by nominating a specific host channel to perform the entirety -+ * of a split transaction. This FIQ will then perform the microframe-precise -+ * scheduling required in each phase of the transaction until completion. -+ * -+ * The FIQ functionality is glued into the Synopsys driver via the entry point -+ * in the FSM enqueue function, and at the exit point in handling a HC interrupt -+ * for a FSM-enabled channel. -+ * -+ * NB: Large parts of this implementation have architecture-specific code. -+ * For porting this functionality to other ARM machines, the minimum is required: -+ * - An interrupt controller allowing the top-level dwc USB interrupt to be routed -+ * to the FIQ -+ * - A method of forcing a software generated interrupt from FIQ mode that then -+ * triggers an IRQ entry (with the dwc USB handler called by this IRQ number) -+ * - Guaranteed interrupt routing such that both the FIQ and SGI occur on the same -+ * processor core - there is no locking between the FIQ and IRQ (aside from -+ * local_fiq_disable) -+ * -+ */ -+ -+#include "dwc_otg_fiq_fsm.h" -+ -+ -+char buffer[1000*16]; -+int wptr; -+void notrace _fiq_print(enum fiq_debug_level dbg_lvl, volatile struct fiq_state *state, char *fmt, ...) -+{ -+ enum fiq_debug_level dbg_lvl_req = FIQDBG_ERR; -+ va_list args; -+ char text[17]; -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(state->dwc_regs_base + 0x408) }; -+ -+ if((dbg_lvl & dbg_lvl_req) || dbg_lvl == FIQDBG_ERR) -+ { -+ snprintf(text, 9, " %4d:%1u ", hfnum.b.frnum/8, hfnum.b.frnum & 7); -+ va_start(args, fmt); -+ vsnprintf(text+8, 9, fmt, args); -+ va_end(args); -+ -+ memcpy(buffer + wptr, text, 16); -+ wptr = (wptr + 16) % sizeof(buffer); -+ } -+} -+ -+/** -+ * fiq_fsm_spin_lock() - ARMv6+ bare bones spinlock -+ * Must be called with local interrupts and FIQ disabled. -+ */ -+#if defined(CONFIG_ARCH_BCM2835) && defined(CONFIG_SMP) -+inline void fiq_fsm_spin_lock(fiq_lock_t *lock) -+{ -+ unsigned long tmp; -+ uint32_t newval; -+ fiq_lock_t lockval; -+ /* Nested locking, yay. If we are on the same CPU as the fiq, then the disable -+ * will be sufficient. If we are on a different CPU, then the lock protects us. */ -+ prefetchw(&lock->slock); -+ asm volatile ( -+ "1: ldrex %0, [%3]\n" -+ " add %1, %0, %4\n" -+ " strex %2, %1, [%3]\n" -+ " teq %2, #0\n" -+ " bne 1b" -+ : "=&r" (lockval), "=&r" (newval), "=&r" (tmp) -+ : "r" (&lock->slock), "I" (1 << 16) -+ : "cc"); -+ -+ while (lockval.tickets.next != lockval.tickets.owner) { -+ wfe(); -+ lockval.tickets.owner = READ_ONCE(lock->tickets.owner); -+ } -+ smp_mb(); -+} -+#else -+inline void fiq_fsm_spin_lock(fiq_lock_t *lock) { } -+#endif -+ -+/** -+ * fiq_fsm_spin_unlock() - ARMv6+ bare bones spinunlock -+ */ -+#if defined(CONFIG_ARCH_BCM2835) && defined(CONFIG_SMP) -+inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) -+{ -+ smp_mb(); -+ lock->tickets.owner++; -+ dsb_sev(); -+} -+#else -+inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) { } -+#endif -+ -+/** -+ * fiq_fsm_restart_channel() - Poke channel enable bit for a split transaction -+ * @channel: channel to re-enable -+ */ -+static void fiq_fsm_restart_channel(struct fiq_state *st, int n, int force) -+{ -+ hcchar_data_t hcchar = { .d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR) }; -+ -+ hcchar.b.chen = 0; -+ if (st->channel[n].hcchar_copy.b.eptype & 0x1) { -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(st->dwc_regs_base + HFNUM) }; -+ /* Hardware bug workaround: update the ssplit index */ -+ if (st->channel[n].hcsplt_copy.b.spltena) -+ st->channel[n].expected_uframe = (hfnum.b.frnum + 1) & 0x3FFF; -+ -+ hcchar.b.oddfrm = (hfnum.b.frnum & 0x1) ? 0 : 1; -+ } -+ -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR, hcchar.d32); -+ hcchar.d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR); -+ hcchar.b.chen = 1; -+ -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR, hcchar.d32); -+ fiq_print(FIQDBG_INT, st, "HCGO %01d %01d", n, force); -+} -+ -+/** -+ * fiq_fsm_setup_csplit() - Prepare a host channel for a CSplit transaction stage -+ * @st: Pointer to the channel's state -+ * @n : channel number -+ * -+ * Change host channel registers to perform a complete-split transaction. Being mindful of the -+ * endpoint direction, set control regs up correctly. -+ */ -+static void notrace fiq_fsm_setup_csplit(struct fiq_state *st, int n) -+{ -+ hcsplt_data_t hcsplt = { .d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCSPLT) }; -+ hctsiz_data_t hctsiz = { .d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ) }; -+ -+ hcsplt.b.compsplt = 1; -+ if (st->channel[n].hcchar_copy.b.epdir == 1) { -+ // If IN, the CSPLIT result contains the data or a hub handshake. hctsiz = maxpacket. -+ hctsiz.b.xfersize = st->channel[n].hctsiz_copy.b.xfersize; -+ } else { -+ // If OUT, the CSPLIT result contains handshake only. -+ hctsiz.b.xfersize = 0; -+ } -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCSPLT, hcsplt.d32); -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ, hctsiz.d32); -+ mb(); -+} -+ -+/** -+ * fiq_fsm_restart_np_pending() - Restart a single non-periodic contended transfer -+ * @st: Pointer to the channel's state -+ * @num_channels: Total number of host channels -+ * @orig_channel: Channel index of completed transfer -+ * -+ * In the case where an IN and OUT transfer are simultaneously scheduled to the -+ * same device/EP, inadequate hub implementations will misbehave. Once the first -+ * transfer is complete, a pending non-periodic split can then be issued. -+ */ -+static void notrace fiq_fsm_restart_np_pending(struct fiq_state *st, int num_channels, int orig_channel) -+{ -+ int i; -+ int dev_addr = st->channel[orig_channel].hcchar_copy.b.devaddr; -+ int ep_num = st->channel[orig_channel].hcchar_copy.b.epnum; -+ for (i = 0; i < num_channels; i++) { -+ if (st->channel[i].fsm == FIQ_NP_SSPLIT_PENDING && -+ st->channel[i].hcchar_copy.b.devaddr == dev_addr && -+ st->channel[i].hcchar_copy.b.epnum == ep_num) { -+ st->channel[i].fsm = FIQ_NP_SSPLIT_STARTED; -+ fiq_fsm_restart_channel(st, i, 0); -+ break; -+ } -+ } -+} -+ -+static inline int notrace fiq_get_xfer_len(struct fiq_state *st, int n) -+{ -+ /* The xfersize register is a bit wonky. For IN transfers, it decrements by the packet size. */ -+ hctsiz_data_t hctsiz = { .d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ) }; -+ -+ if (st->channel[n].hcchar_copy.b.epdir == 0) { -+ return st->channel[n].hctsiz_copy.b.xfersize; -+ } else { -+ return st->channel[n].hctsiz_copy.b.xfersize - hctsiz.b.xfersize; -+ } -+ -+} -+ -+ -+/** -+ * fiq_increment_dma_buf() - update DMA address for bounce buffers after a CSPLIT -+ * -+ * Of use only for IN periodic transfers. -+ */ -+static int notrace fiq_increment_dma_buf(struct fiq_state *st, int num_channels, int n) -+{ -+ hcdma_data_t hcdma; -+ int i = st->channel[n].dma_info.index; -+ int len; -+ struct fiq_dma_blob *blob = (struct fiq_dma_blob *) st->dma_base; -+ -+ len = fiq_get_xfer_len(st, n); -+ fiq_print(FIQDBG_INT, st, "LEN: %03d", len); -+ st->channel[n].dma_info.slot_len[i] = len; -+ i++; -+ if (i > 6) -+ BUG(); -+ -+ hcdma.d32 = (dma_addr_t) &blob->channel[n].index[i].buf[0]; -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA, hcdma.d32); -+ st->channel[n].dma_info.index = i; -+ return 0; -+} -+ -+/** -+ * fiq_reload_hctsiz() - for IN transactions, reset HCTSIZ -+ */ -+static void notrace fiq_fsm_reload_hctsiz(struct fiq_state *st, int n) -+{ -+ hctsiz_data_t hctsiz = { .d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ) }; -+ hctsiz.b.xfersize = st->channel[n].hctsiz_copy.b.xfersize; -+ hctsiz.b.pktcnt = 1; -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ, hctsiz.d32); -+} -+ -+/** -+ * fiq_fsm_reload_hcdma() - for OUT transactions, rewind DMA pointer -+ */ -+static void notrace fiq_fsm_reload_hcdma(struct fiq_state *st, int n) -+{ -+ hcdma_data_t hcdma = st->channel[n].hcdma_copy; -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA, hcdma.d32); -+} -+ -+/** -+ * fiq_iso_out_advance() - update DMA address and split position bits -+ * for isochronous OUT transactions. -+ * -+ * Returns 1 if this is the last packet queued, 0 otherwise. Split-ALL and -+ * Split-BEGIN states are not handled - this is done when the transaction was queued. -+ * -+ * This function must only be called from the FIQ_ISO_OUT_ACTIVE state. -+ */ -+static int notrace fiq_iso_out_advance(struct fiq_state *st, int num_channels, int n) -+{ -+ hcsplt_data_t hcsplt; -+ hctsiz_data_t hctsiz; -+ hcdma_data_t hcdma; -+ struct fiq_dma_blob *blob = (struct fiq_dma_blob *) st->dma_base; -+ int last = 0; -+ int i = st->channel[n].dma_info.index; -+ -+ fiq_print(FIQDBG_INT, st, "ADV %01d %01d ", n, i); -+ i++; -+ if (i == 4) -+ last = 1; -+ if (st->channel[n].dma_info.slot_len[i+1] == 255) -+ last = 1; -+ -+ /* New DMA address - address of bounce buffer referred to in index */ -+ hcdma.d32 = (uint32_t) &blob->channel[n].index[i].buf[0]; -+ //hcdma.d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA); -+ //hcdma.d32 += st->channel[n].dma_info.slot_len[i]; -+ fiq_print(FIQDBG_INT, st, "LAST: %01d ", last); -+ fiq_print(FIQDBG_INT, st, "LEN: %03d", st->channel[n].dma_info.slot_len[i]); -+ hcsplt.d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCSPLT); -+ hctsiz.d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ); -+ hcsplt.b.xactpos = (last) ? ISOC_XACTPOS_END : ISOC_XACTPOS_MID; -+ /* Set up new packet length */ -+ hctsiz.b.pktcnt = 1; -+ hctsiz.b.xfersize = st->channel[n].dma_info.slot_len[i]; -+ fiq_print(FIQDBG_INT, st, "%08x", hctsiz.d32); -+ -+ st->channel[n].dma_info.index++; -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCSPLT, hcsplt.d32); -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ, hctsiz.d32); -+ FIQ_WRITE(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA, hcdma.d32); -+ return last; -+} -+ -+/** -+ * fiq_fsm_tt_next_isoc() - queue next pending isochronous out start-split on a TT -+ * -+ * Despite the limitations of the DWC core, we can force a microframe pipeline of -+ * isochronous OUT start-split transactions while waiting for a corresponding other-type -+ * of endpoint to finish its CSPLITs. TTs have big periodic buffers therefore it -+ * is very unlikely that filling the start-split FIFO will cause data loss. -+ * This allows much better interleaving of transactions in an order-independent way- -+ * there is no requirement to prioritise isochronous, just a state-space search has -+ * to be performed on each periodic start-split complete interrupt. -+ */ -+static int notrace fiq_fsm_tt_next_isoc(struct fiq_state *st, int num_channels, int n) -+{ -+ int hub_addr = st->channel[n].hub_addr; -+ int port_addr = st->channel[n].port_addr; -+ int i, poked = 0; -+ for (i = 0; i < num_channels; i++) { -+ if (i == n || st->channel[i].fsm == FIQ_PASSTHROUGH) -+ continue; -+ if (st->channel[i].hub_addr == hub_addr && -+ st->channel[i].port_addr == port_addr) { -+ switch (st->channel[i].fsm) { -+ case FIQ_PER_ISO_OUT_PENDING: -+ if (st->channel[i].nrpackets == 1) { -+ st->channel[i].fsm = FIQ_PER_ISO_OUT_LAST; -+ } else { -+ st->channel[i].fsm = FIQ_PER_ISO_OUT_ACTIVE; -+ } -+ fiq_fsm_restart_channel(st, i, 0); -+ poked = 1; -+ break; -+ -+ default: -+ break; -+ } -+ } -+ if (poked) -+ break; -+ } -+ return poked; -+} -+ -+/** -+ * fiq_fsm_tt_in_use() - search for host channels using this TT -+ * @n: Channel to use as reference -+ * -+ */ -+int notrace noinline fiq_fsm_tt_in_use(struct fiq_state *st, int num_channels, int n) -+{ -+ int hub_addr = st->channel[n].hub_addr; -+ int port_addr = st->channel[n].port_addr; -+ int i, in_use = 0; -+ for (i = 0; i < num_channels; i++) { -+ if (i == n || st->channel[i].fsm == FIQ_PASSTHROUGH) -+ continue; -+ switch (st->channel[i].fsm) { -+ /* TT is reserved for channels that are in the middle of a periodic -+ * split transaction. -+ */ -+ case FIQ_PER_SSPLIT_STARTED: -+ case FIQ_PER_CSPLIT_WAIT: -+ case FIQ_PER_CSPLIT_NYET1: -+ //case FIQ_PER_CSPLIT_POLL: -+ case FIQ_PER_ISO_OUT_ACTIVE: -+ case FIQ_PER_ISO_OUT_LAST: -+ if (st->channel[i].hub_addr == hub_addr && -+ st->channel[i].port_addr == port_addr) { -+ in_use = 1; -+ } -+ break; -+ default: -+ break; -+ } -+ if (in_use) -+ break; -+ } -+ return in_use; -+} -+ -+/** -+ * fiq_fsm_more_csplits() - determine whether additional CSPLITs need -+ * to be issued for this IN transaction. -+ * -+ * We cannot tell the inbound PID of a data packet due to hardware limitations. -+ * we need to make an educated guess as to whether we need to queue another CSPLIT -+ * or not. A no-brainer is when we have received enough data to fill the endpoint -+ * size, but for endpoints that give variable-length data then we have to resort -+ * to heuristics. -+ * -+ * We also return whether this is the last CSPLIT to be queued, again based on -+ * heuristics. This is to allow a 1-uframe overlap of periodic split transactions. -+ * Note: requires at least 1 CSPLIT to have been performed prior to being called. -+ */ -+ -+/* -+ * We need some way of guaranteeing if a returned periodic packet of size X -+ * has a DATA0 PID. -+ * The heuristic value of 144 bytes assumes that the received data has maximal -+ * bit-stuffing and the clock frequency of the transmitting device is at the lowest -+ * permissible limit. If the transfer length results in a final packet size -+ * 144 < p <= 188, then an erroneous CSPLIT will be issued. -+ * Also used to ensure that an endpoint will nominally only return a single -+ * complete-split worth of data. -+ */ -+#define DATA0_PID_HEURISTIC 144 -+ -+static int notrace noinline fiq_fsm_more_csplits(struct fiq_state *state, int n, int *probably_last) -+{ -+ -+ int i; -+ int total_len = 0; -+ int more_needed = 1; -+ struct fiq_channel_state *st = &state->channel[n]; -+ -+ for (i = 0; i < st->dma_info.index; i++) { -+ total_len += st->dma_info.slot_len[i]; -+ } -+ -+ *probably_last = 0; -+ -+ if (st->hcchar_copy.b.eptype == 0x3) { -+ /* -+ * An interrupt endpoint will take max 2 CSPLITs. if we are receiving data -+ * then this is definitely the last CSPLIT. -+ */ -+ *probably_last = 1; -+ } else { -+ /* Isoc IN. This is a bit risky if we are the first transaction: -+ * we may have been held off slightly. */ -+ if (i > 1 && st->dma_info.slot_len[st->dma_info.index-1] <= DATA0_PID_HEURISTIC) { -+ more_needed = 0; -+ } -+ /* If in the next uframe we will receive enough data to fill the endpoint, -+ * then only issue 1 more csplit. -+ */ -+ if (st->hctsiz_copy.b.xfersize - total_len <= DATA0_PID_HEURISTIC) -+ *probably_last = 1; -+ } -+ -+ if (total_len >= st->hctsiz_copy.b.xfersize || -+ i == 6 || total_len == 0) -+ /* Note: due to bit stuffing it is possible to have > 6 CSPLITs for -+ * a single endpoint. Accepting more would completely break our scheduling mechanism though -+ * - in these extreme cases we will pass through a truncated packet. -+ */ -+ more_needed = 0; -+ -+ return more_needed; -+} -+ -+/** -+ * fiq_fsm_too_late() - Test transaction for lateness -+ * -+ * If a SSPLIT for a large IN transaction is issued too late in a frame, -+ * the hub will disable the port to the device and respond with ERR handshakes. -+ * The hub status endpoint will not reflect this change. -+ * Returns 1 if we will issue a SSPLIT that will result in a device babble. -+ */ -+int notrace fiq_fsm_too_late(struct fiq_state *st, int n) -+{ -+ int uframe; -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(st->dwc_regs_base + HFNUM) }; -+ uframe = hfnum.b.frnum & 0x7; -+ if ((uframe < 6) && (st->channel[n].nrpackets + 1 + uframe > 7)) { -+ return 1; -+ } else { -+ return 0; -+ } -+} -+ -+ -+/** -+ * fiq_fsm_start_next_periodic() - A half-arsed attempt at a microframe pipeline -+ * -+ * Search pending transactions in the start-split pending state and queue them. -+ * Don't queue packets in uframe .5 (comes out in .6) (USB2.0 11.18.4). -+ * Note: we specifically don't do isochronous OUT transactions first because better -+ * use of the TT's start-split fifo can be achieved by pipelining an IN before an OUT. -+ */ -+static void notrace noinline fiq_fsm_start_next_periodic(struct fiq_state *st, int num_channels) -+{ -+ int n; -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(st->dwc_regs_base + HFNUM) }; -+ if ((hfnum.b.frnum & 0x7) == 5) -+ return; -+ for (n = 0; n < num_channels; n++) { -+ if (st->channel[n].fsm == FIQ_PER_SSPLIT_QUEUED) { -+ /* Check to see if any other transactions are using this TT */ -+ if(!fiq_fsm_tt_in_use(st, num_channels, n)) { -+ if (!fiq_fsm_too_late(st, n)) { -+ st->channel[n].fsm = FIQ_PER_SSPLIT_STARTED; -+ fiq_print(FIQDBG_INT, st, "NEXTPER "); -+ fiq_fsm_restart_channel(st, n, 0); -+ } else { -+ st->channel[n].fsm = FIQ_PER_SPLIT_TIMEOUT; -+ } -+ break; -+ } -+ } -+ } -+ for (n = 0; n < num_channels; n++) { -+ if (st->channel[n].fsm == FIQ_PER_ISO_OUT_PENDING) { -+ if (!fiq_fsm_tt_in_use(st, num_channels, n)) { -+ fiq_print(FIQDBG_INT, st, "NEXTISO "); -+ if (st->channel[n].nrpackets == 1) -+ st->channel[n].fsm = FIQ_PER_ISO_OUT_LAST; -+ else -+ st->channel[n].fsm = FIQ_PER_ISO_OUT_ACTIVE; -+ fiq_fsm_restart_channel(st, n, 0); -+ break; -+ } -+ } -+ } -+} -+ -+/** -+ * fiq_fsm_update_hs_isoc() - update isochronous frame and transfer data -+ * @state: Pointer to fiq_state -+ * @n: Channel transaction is active on -+ * @hcint: Copy of host channel interrupt register -+ * -+ * Returns 0 if there are no more transactions for this HC to do, 1 -+ * otherwise. -+ */ -+static int notrace noinline fiq_fsm_update_hs_isoc(struct fiq_state *state, int n, hcint_data_t hcint) -+{ -+ struct fiq_channel_state *st = &state->channel[n]; -+ int xfer_len = 0, nrpackets = 0; -+ hcdma_data_t hcdma; -+ fiq_print(FIQDBG_INT, state, "HSISO %02d", n); -+ -+ xfer_len = fiq_get_xfer_len(state, n); -+ st->hs_isoc_info.iso_desc[st->hs_isoc_info.index].actual_length = xfer_len; -+ -+ st->hs_isoc_info.iso_desc[st->hs_isoc_info.index].status = hcint.d32; -+ -+ st->hs_isoc_info.index++; -+ if (st->hs_isoc_info.index == st->hs_isoc_info.nrframes) { -+ return 0; -+ } -+ -+ /* grab the next DMA address offset from the array */ -+ hcdma.d32 = st->hcdma_copy.d32 + st->hs_isoc_info.iso_desc[st->hs_isoc_info.index].offset; -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA, hcdma.d32); -+ -+ /* We need to set multi_count. This is a bit tricky - has to be set per-transaction as -+ * the core needs to be told to send the correct number. Caution: for IN transfers, -+ * this is always set to the maximum size of the endpoint. */ -+ xfer_len = st->hs_isoc_info.iso_desc[st->hs_isoc_info.index].length; -+ /* Integer divide in a FIQ: fun. FIXME: make this not suck */ -+ nrpackets = (xfer_len + st->hcchar_copy.b.mps - 1) / st->hcchar_copy.b.mps; -+ if (nrpackets == 0) -+ nrpackets = 1; -+ st->hcchar_copy.b.multicnt = nrpackets; -+ st->hctsiz_copy.b.pktcnt = nrpackets; -+ -+ /* Initial PID also needs to be set */ -+ if (st->hcchar_copy.b.epdir == 0) { -+ st->hctsiz_copy.b.xfersize = xfer_len; -+ switch (st->hcchar_copy.b.multicnt) { -+ case 1: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA0; -+ break; -+ case 2: -+ case 3: -+ st->hctsiz_copy.b.pid = DWC_PID_MDATA; -+ break; -+ } -+ -+ } else { -+ st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps; -+ switch (st->hcchar_copy.b.multicnt) { -+ case 1: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA0; -+ break; -+ case 2: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA1; -+ break; -+ case 3: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA2; -+ break; -+ } -+ } -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCTSIZ, st->hctsiz_copy.d32); -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR, st->hcchar_copy.d32); -+ /* Channel is enabled on hcint handler exit */ -+ fiq_print(FIQDBG_INT, state, "HSISOOUT"); -+ return 1; -+} -+ -+ -+/** -+ * fiq_fsm_do_sof() - FSM start-of-frame interrupt handler -+ * @state: Pointer to the state struct passed from banked FIQ mode registers. -+ * @num_channels: set according to the DWC hardware configuration -+ * -+ * The SOF handler in FSM mode has two functions -+ * 1. Hold off SOF from causing schedule advancement in IRQ context if there's -+ * nothing to do -+ * 2. Advance certain FSM states that require either a microframe delay, or a microframe -+ * of holdoff. -+ * -+ * The second part is architecture-specific to mach-bcm2835 - -+ * a sane interrupt controller would have a mask register for ARM interrupt sources -+ * to be promoted to the nFIQ line, but it doesn't. Instead a single interrupt -+ * number (USB) can be enabled. This means that certain parts of the USB specification -+ * that require "wait a little while, then issue another packet" cannot be fulfilled with -+ * the timing granularity required to achieve optimal throughout. The workaround is to use -+ * the SOF "timer" (125uS) to perform this task. -+ */ -+static int notrace noinline fiq_fsm_do_sof(struct fiq_state *state, int num_channels) -+{ -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(state->dwc_regs_base + HFNUM) }; -+ int n; -+ int kick_irq = 0; -+ -+ if ((hfnum.b.frnum & 0x7) == 1) { -+ /* We cannot issue csplits for transactions in the last frame past (n+1).1 -+ * Check to see if there are any transactions that are stale. -+ * Boot them out. -+ */ -+ for (n = 0; n < num_channels; n++) { -+ switch (state->channel[n].fsm) { -+ case FIQ_PER_CSPLIT_WAIT: -+ case FIQ_PER_CSPLIT_NYET1: -+ case FIQ_PER_CSPLIT_POLL: -+ case FIQ_PER_CSPLIT_LAST: -+ /* Check if we are no longer in the same full-speed frame. */ -+ if (((state->channel[n].expected_uframe & 0x3FFF) & ~0x7) < -+ (hfnum.b.frnum & ~0x7)) -+ state->channel[n].fsm = FIQ_PER_SPLIT_TIMEOUT; -+ break; -+ default: -+ break; -+ } -+ } -+ } -+ -+ for (n = 0; n < num_channels; n++) { -+ switch (state->channel[n].fsm) { -+ -+ case FIQ_NP_SSPLIT_RETRY: -+ case FIQ_NP_IN_CSPLIT_RETRY: -+ case FIQ_NP_OUT_CSPLIT_RETRY: -+ fiq_fsm_restart_channel(state, n, 0); -+ break; -+ -+ case FIQ_HS_ISOC_SLEEPING: -+ /* Is it time to wake this channel yet? */ -+ if (--state->channel[n].uframe_sleeps == 0) { -+ state->channel[n].fsm = FIQ_HS_ISOC_TURBO; -+ fiq_fsm_restart_channel(state, n, 0); -+ } -+ break; -+ -+ case FIQ_PER_SSPLIT_QUEUED: -+ if ((hfnum.b.frnum & 0x7) == 5) -+ break; -+ if(!fiq_fsm_tt_in_use(state, num_channels, n)) { -+ if (!fiq_fsm_too_late(state, n)) { -+ fiq_print(FIQDBG_INT, state, "SOF GO %01d", n); -+ fiq_fsm_restart_channel(state, n, 0); -+ state->channel[n].fsm = FIQ_PER_SSPLIT_STARTED; -+ } else { -+ /* Transaction cannot be started without risking a device babble error */ -+ state->channel[n].fsm = FIQ_PER_SPLIT_TIMEOUT; -+ state->haintmsk_saved.b2.chint &= ~(1 << n); -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINTMSK, 0); -+ kick_irq |= 1; -+ } -+ } -+ break; -+ -+ case FIQ_PER_ISO_OUT_PENDING: -+ /* Ordinarily, this should be poked after the SSPLIT -+ * complete interrupt for a competing transfer on the same -+ * TT. Doesn't happen for aborted transactions though. -+ */ -+ if ((hfnum.b.frnum & 0x7) >= 5) -+ break; -+ if (!fiq_fsm_tt_in_use(state, num_channels, n)) { -+ /* Hardware bug. SOF can sometimes occur after the channel halt interrupt -+ * that caused this. -+ */ -+ fiq_fsm_restart_channel(state, n, 0); -+ fiq_print(FIQDBG_INT, state, "SOF ISOC"); -+ if (state->channel[n].nrpackets == 1) { -+ state->channel[n].fsm = FIQ_PER_ISO_OUT_LAST; -+ } else { -+ state->channel[n].fsm = FIQ_PER_ISO_OUT_ACTIVE; -+ } -+ } -+ break; -+ -+ case FIQ_PER_CSPLIT_WAIT: -+ /* we are guaranteed to be in this state if and only if the SSPLIT interrupt -+ * occurred when the bus transaction occurred. The SOF interrupt reversal bug -+ * will utterly bugger this up though. -+ */ -+ if (hfnum.b.frnum != state->channel[n].expected_uframe) { -+ fiq_print(FIQDBG_INT, state, "SOFCS %d ", n); -+ state->channel[n].fsm = FIQ_PER_CSPLIT_POLL; -+ fiq_fsm_restart_channel(state, n, 0); -+ fiq_fsm_start_next_periodic(state, num_channels); -+ -+ } -+ break; -+ -+ case FIQ_PER_SPLIT_TIMEOUT: -+ case FIQ_DEQUEUE_ISSUED: -+ /* Ugly: we have to force a HCD interrupt. -+ * Poke the mask for the channel in question. -+ * We will take a fake SOF because of this, but -+ * that's OK. -+ */ -+ state->haintmsk_saved.b2.chint &= ~(1 << n); -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINTMSK, 0); -+ kick_irq |= 1; -+ break; -+ -+ default: -+ break; -+ } -+ } -+ -+ if (state->kick_np_queues || -+ dwc_frame_num_le(state->next_sched_frame, hfnum.b.frnum)) -+ kick_irq |= 1; -+ -+ return !kick_irq; -+} -+ -+ -+/** -+ * fiq_fsm_do_hcintr() - FSM host channel interrupt handler -+ * @state: Pointer to the FIQ state struct -+ * @num_channels: Number of channels as per hardware config -+ * @n: channel for which HAINT(i) was raised -+ * -+ * An important property is that only the CHHLT interrupt is unmasked. Unfortunately, AHBerr is as well. -+ */ -+static int notrace noinline fiq_fsm_do_hcintr(struct fiq_state *state, int num_channels, int n) -+{ -+ hcint_data_t hcint; -+ hcintmsk_data_t hcintmsk; -+ hcint_data_t hcint_probe; -+ hcchar_data_t hcchar; -+ int handled = 0; -+ int restart = 0; -+ int last_csplit = 0; -+ int start_next_periodic = 0; -+ struct fiq_channel_state *st = &state->channel[n]; -+ hfnum_data_t hfnum; -+ -+ hcint.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINT); -+ hcintmsk.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINTMSK); -+ hcint_probe.d32 = hcint.d32 & hcintmsk.d32; -+ -+ if (st->fsm != FIQ_PASSTHROUGH) { -+ fiq_print(FIQDBG_INT, state, "HC%01d ST%02d", n, st->fsm); -+ fiq_print(FIQDBG_INT, state, "%08x", hcint.d32); -+ } -+ -+ switch (st->fsm) { -+ -+ case FIQ_PASSTHROUGH: -+ case FIQ_DEQUEUE_ISSUED: -+ /* doesn't belong to us, kick it upstairs */ -+ break; -+ -+ case FIQ_PASSTHROUGH_ERRORSTATE: -+ /* We are here to emulate the error recovery mechanism of the dwc HCD. -+ * Several interrupts are unmasked if a previous transaction failed - it's -+ * death for the FIQ to attempt to handle them as the channel isn't halted. -+ * Emulate what the HCD does in this situation: mask and continue. -+ * The FSM has no other state setup so this has to be handled out-of-band. -+ */ -+ fiq_print(FIQDBG_ERR, state, "ERRST %02d", n); -+ if (hcint_probe.b.nak || hcint_probe.b.ack || hcint_probe.b.datatglerr) { -+ fiq_print(FIQDBG_ERR, state, "RESET %02d", n); -+ /* In some random cases we can get a NAK interrupt coincident with a Xacterr -+ * interrupt, after the device has disappeared. -+ */ -+ if (!hcint.b.xacterr) -+ st->nr_errors = 0; -+ hcintmsk.b.nak = 0; -+ hcintmsk.b.ack = 0; -+ hcintmsk.b.datatglerr = 0; -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINTMSK, hcintmsk.d32); -+ return 1; -+ } -+ if (hcint_probe.b.chhltd) { -+ fiq_print(FIQDBG_ERR, state, "CHHLT %02d", n); -+ fiq_print(FIQDBG_ERR, state, "%08x", hcint.d32); -+ return 0; -+ } -+ break; -+ -+ /* Non-periodic state groups */ -+ case FIQ_NP_SSPLIT_STARTED: -+ case FIQ_NP_SSPLIT_RETRY: -+ /* Got a HCINT for a NP SSPLIT. Expected ACK / NAK / fail */ -+ if (hcint.b.ack) { -+ /* SSPLIT complete. For OUT, the data has been sent. For IN, the LS transaction -+ * will start shortly. SOF needs to kick the transaction to prevent a NYET flood. -+ */ -+ if(st->hcchar_copy.b.epdir == 1) -+ st->fsm = FIQ_NP_IN_CSPLIT_RETRY; -+ else -+ st->fsm = FIQ_NP_OUT_CSPLIT_RETRY; -+ st->nr_errors = 0; -+ handled = 1; -+ fiq_fsm_setup_csplit(state, n); -+ } else if (hcint.b.nak) { -+ // No buffer space in TT. Retry on a uframe boundary. -+ fiq_fsm_reload_hcdma(state, n); -+ st->fsm = FIQ_NP_SSPLIT_RETRY; -+ handled = 1; -+ } else if (hcint.b.xacterr) { -+ // The only other one we care about is xacterr. This implies HS bus error - retry. -+ st->nr_errors++; -+ if(st->hcchar_copy.b.epdir == 0) -+ fiq_fsm_reload_hcdma(state, n); -+ st->fsm = FIQ_NP_SSPLIT_RETRY; -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } else { -+ handled = 1; -+ restart = 1; -+ } -+ } else { -+ st->fsm = FIQ_NP_SPLIT_LS_ABORTED; -+ handled = 0; -+ restart = 0; -+ } -+ break; -+ -+ case FIQ_NP_IN_CSPLIT_RETRY: -+ /* Received a CSPLIT done interrupt. -+ * Expected Data/NAK/STALL/NYET for IN. -+ */ -+ if (hcint.b.xfercomp) { -+ /* For IN, data is present. */ -+ st->fsm = FIQ_NP_SPLIT_DONE; -+ } else if (hcint.b.nak) { -+ /* no endpoint data. Punt it upstairs */ -+ st->fsm = FIQ_NP_SPLIT_DONE; -+ } else if (hcint.b.nyet) { -+ /* CSPLIT NYET - retry on a uframe boundary. */ -+ handled = 1; -+ st->nr_errors = 0; -+ } else if (hcint.b.datatglerr) { -+ /* data toggle errors do not set the xfercomp bit. */ -+ st->fsm = FIQ_NP_SPLIT_LS_ABORTED; -+ } else if (hcint.b.xacterr) { -+ /* HS error. Retry immediate */ -+ st->fsm = FIQ_NP_IN_CSPLIT_RETRY; -+ st->nr_errors++; -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } else { -+ handled = 1; -+ restart = 1; -+ } -+ } else if (hcint.b.stall || hcint.b.bblerr) { -+ /* A STALL implies either a LS bus error or a genuine STALL. */ -+ st->fsm = FIQ_NP_SPLIT_LS_ABORTED; -+ } else { -+ /* Hardware bug. It's possible in some cases to -+ * get a channel halt with nothing else set when -+ * the response was a NYET. Treat as local 3-strikes retry. -+ */ -+ hcint_data_t hcint_test = hcint; -+ hcint_test.b.chhltd = 0; -+ if (!hcint_test.d32) { -+ st->nr_errors++; -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } else { -+ handled = 1; -+ } -+ } else { -+ /* Bail out if something unexpected happened */ -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } -+ } -+ if (st->fsm != FIQ_NP_IN_CSPLIT_RETRY) { -+ fiq_fsm_restart_np_pending(state, num_channels, n); -+ } -+ break; -+ -+ case FIQ_NP_OUT_CSPLIT_RETRY: -+ /* Received a CSPLIT done interrupt. -+ * Expected ACK/NAK/STALL/NYET/XFERCOMP for OUT.*/ -+ if (hcint.b.xfercomp) { -+ st->fsm = FIQ_NP_SPLIT_DONE; -+ } else if (hcint.b.nak) { -+ // The HCD will implement the holdoff on frame boundaries. -+ st->fsm = FIQ_NP_SPLIT_DONE; -+ } else if (hcint.b.nyet) { -+ // Hub still processing. -+ st->fsm = FIQ_NP_OUT_CSPLIT_RETRY; -+ handled = 1; -+ st->nr_errors = 0; -+ //restart = 1; -+ } else if (hcint.b.xacterr) { -+ /* HS error. retry immediate */ -+ st->fsm = FIQ_NP_OUT_CSPLIT_RETRY; -+ st->nr_errors++; -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } else { -+ handled = 1; -+ restart = 1; -+ } -+ } else if (hcint.b.stall) { -+ /* LS bus error or genuine stall */ -+ st->fsm = FIQ_NP_SPLIT_LS_ABORTED; -+ } else { -+ /* -+ * Hardware bug. It's possible in some cases to get a -+ * channel halt with nothing else set when the response was a NYET. -+ * Treat as local 3-strikes retry. -+ */ -+ hcint_data_t hcint_test = hcint; -+ hcint_test.b.chhltd = 0; -+ if (!hcint_test.d32) { -+ st->nr_errors++; -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } else { -+ handled = 1; -+ } -+ } else { -+ // Something unexpected happened. AHBerror or babble perhaps. Let the IRQ deal with it. -+ st->fsm = FIQ_NP_SPLIT_HS_ABORTED; -+ } -+ } -+ if (st->fsm != FIQ_NP_OUT_CSPLIT_RETRY) { -+ fiq_fsm_restart_np_pending(state, num_channels, n); -+ } -+ break; -+ -+ /* Periodic split states (except isoc out) */ -+ case FIQ_PER_SSPLIT_STARTED: -+ /* Expect an ACK or failure for SSPLIT */ -+ if (hcint.b.ack) { -+ /* -+ * SSPLIT transfer complete interrupt - the generation of this interrupt is fraught with bugs. -+ * For a packet queued in microframe n-3 to appear in n-2, if the channel is enabled near the EOF1 -+ * point for microframe n-3, the packet will not appear on the bus until microframe n. -+ * Additionally, the generation of the actual interrupt is dodgy. For a packet appearing on the bus -+ * in microframe n, sometimes the interrupt is generated immediately. Sometimes, it appears in n+1 -+ * coincident with SOF for n+1. -+ * SOF is also buggy. It can sometimes be raised AFTER the first bus transaction has taken place. -+ * These appear to be caused by timing/clock crossing bugs within the core itself. -+ * State machine workaround. -+ */ -+ hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); -+ hcchar.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR); -+ fiq_fsm_setup_csplit(state, n); -+ /* Poke the oddfrm bit. If we are equivalent, we received the interrupt at the correct -+ * time. If not, then we're in the next SOF. -+ */ -+ if ((hfnum.b.frnum & 0x1) == hcchar.b.oddfrm) { -+ fiq_print(FIQDBG_INT, state, "CSWAIT %01d", n); -+ st->expected_uframe = hfnum.b.frnum; -+ st->fsm = FIQ_PER_CSPLIT_WAIT; -+ } else { -+ fiq_print(FIQDBG_INT, state, "CSPOL %01d", n); -+ /* For isochronous IN endpoints, -+ * we need to hold off if we are expecting a lot of data */ -+ if (st->hcchar_copy.b.mps < DATA0_PID_HEURISTIC) { -+ start_next_periodic = 1; -+ } -+ /* Danger will robinson: we are in a broken state. If our first interrupt after -+ * this is a NYET, it will be delayed by 1 uframe and result in an unrecoverable -+ * lag. Unmask the NYET interrupt. -+ */ -+ st->expected_uframe = (hfnum.b.frnum + 1) & 0x3FFF; -+ st->fsm = FIQ_PER_CSPLIT_BROKEN_NYET1; -+ restart = 1; -+ } -+ handled = 1; -+ } else if (hcint.b.xacterr) { -+ /* 3-strikes retry is enabled, we have hit our max nr_errors */ -+ st->fsm = FIQ_PER_SPLIT_HS_ABORTED; -+ start_next_periodic = 1; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_HS_ABORTED; -+ start_next_periodic = 1; -+ } -+ /* We can now queue the next isochronous OUT transaction, if one is pending. */ -+ if(fiq_fsm_tt_next_isoc(state, num_channels, n)) { -+ fiq_print(FIQDBG_INT, state, "NEXTISO "); -+ } -+ break; -+ -+ case FIQ_PER_CSPLIT_NYET1: -+ /* First CSPLIT attempt was a NYET. If we get a subsequent NYET, -+ * we are too late and the TT has dropped its CSPLIT fifo. -+ */ -+ hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); -+ hcchar.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR); -+ start_next_periodic = 1; -+ if (hcint.b.nak) { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } else if (hcint.b.xfercomp) { -+ fiq_increment_dma_buf(state, num_channels, n); -+ st->fsm = FIQ_PER_CSPLIT_POLL; -+ st->nr_errors = 0; -+ if (fiq_fsm_more_csplits(state, n, &last_csplit)) { -+ handled = 1; -+ restart = 1; -+ if (!last_csplit) -+ start_next_periodic = 0; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } -+ } else if (hcint.b.nyet) { -+ /* Doh. Data lost. */ -+ st->fsm = FIQ_PER_SPLIT_NYET_ABORTED; -+ } else if (hcint.b.xacterr || hcint.b.stall || hcint.b.bblerr) { -+ st->fsm = FIQ_PER_SPLIT_LS_ABORTED; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_HS_ABORTED; -+ } -+ break; -+ -+ case FIQ_PER_CSPLIT_BROKEN_NYET1: -+ /* -+ * we got here because our host channel is in the delayed-interrupt -+ * state and we cannot take a NYET interrupt any later than when it -+ * occurred. Disable then re-enable the channel if this happens to force -+ * CSPLITs to occur at the right time. -+ */ -+ hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); -+ hcchar.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR); -+ fiq_print(FIQDBG_INT, state, "BROK: %01d ", n); -+ if (hcint.b.nak) { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ start_next_periodic = 1; -+ } else if (hcint.b.xfercomp) { -+ fiq_increment_dma_buf(state, num_channels, n); -+ if (fiq_fsm_more_csplits(state, n, &last_csplit)) { -+ st->fsm = FIQ_PER_CSPLIT_POLL; -+ handled = 1; -+ restart = 1; -+ start_next_periodic = 1; -+ /* Reload HCTSIZ for the next transfer */ -+ fiq_fsm_reload_hctsiz(state, n); -+ if (!last_csplit) -+ start_next_periodic = 0; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } -+ } else if (hcint.b.nyet) { -+ st->fsm = FIQ_PER_SPLIT_NYET_ABORTED; -+ start_next_periodic = 1; -+ } else if (hcint.b.xacterr || hcint.b.stall || hcint.b.bblerr) { -+ /* Local 3-strikes retry is handled by the core. This is a ERR response.*/ -+ st->fsm = FIQ_PER_SPLIT_LS_ABORTED; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_HS_ABORTED; -+ } -+ break; -+ -+ case FIQ_PER_CSPLIT_POLL: -+ hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); -+ hcchar.d32 = FIQ_READ(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCCHAR); -+ start_next_periodic = 1; -+ if (hcint.b.nak) { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } else if (hcint.b.xfercomp) { -+ fiq_increment_dma_buf(state, num_channels, n); -+ if (fiq_fsm_more_csplits(state, n, &last_csplit)) { -+ handled = 1; -+ restart = 1; -+ /* Reload HCTSIZ for the next transfer */ -+ fiq_fsm_reload_hctsiz(state, n); -+ if (!last_csplit) -+ start_next_periodic = 0; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } -+ } else if (hcint.b.nyet) { -+ /* Are we a NYET after the first data packet? */ -+ if (st->nrpackets == 0) { -+ st->fsm = FIQ_PER_CSPLIT_NYET1; -+ handled = 1; -+ restart = 1; -+ } else { -+ /* We got a NYET when polling CSPLITs. Can happen -+ * if our heuristic fails, or if someone disables us -+ * for any significant length of time. -+ */ -+ if (st->nr_errors >= 3) { -+ st->fsm = FIQ_PER_SPLIT_NYET_ABORTED; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_DONE; -+ } -+ } -+ } else if (hcint.b.xacterr || hcint.b.stall || hcint.b.bblerr) { -+ /* For xacterr, Local 3-strikes retry is handled by the core. This is a ERR response.*/ -+ st->fsm = FIQ_PER_SPLIT_LS_ABORTED; -+ } else { -+ st->fsm = FIQ_PER_SPLIT_HS_ABORTED; -+ } -+ break; -+ -+ case FIQ_HS_ISOC_TURBO: -+ if (fiq_fsm_update_hs_isoc(state, n, hcint)) { -+ /* more transactions to come */ -+ handled = 1; -+ fiq_print(FIQDBG_INT, state, "HSISO M "); -+ /* For strided transfers, put ourselves to sleep */ -+ if (st->hs_isoc_info.stride > 1) { -+ st->uframe_sleeps = st->hs_isoc_info.stride - 1; -+ st->fsm = FIQ_HS_ISOC_SLEEPING; -+ } else { -+ restart = 1; -+ } -+ } else { -+ st->fsm = FIQ_HS_ISOC_DONE; -+ fiq_print(FIQDBG_INT, state, "HSISO F "); -+ } -+ break; -+ -+ case FIQ_HS_ISOC_ABORTED: -+ /* This abort is called by the driver rewriting the state mid-transaction -+ * which allows the dequeue mechanism to work more effectively. -+ */ -+ break; -+ -+ case FIQ_PER_ISO_OUT_ACTIVE: -+ if (hcint.b.ack) { -+ if(fiq_iso_out_advance(state, num_channels, n)) { -+ /* last OUT transfer */ -+ st->fsm = FIQ_PER_ISO_OUT_LAST; -+ /* -+ * Assuming the periodic FIFO in the dwc core -+ * actually does its job properly, we can queue -+ * the next ssplit now and in theory, the wire -+ * transactions will be in-order. -+ */ -+ // No it doesn't. It appears to process requests in host channel order. -+ //start_next_periodic = 1; -+ } -+ handled = 1; -+ restart = 1; -+ } else { -+ /* -+ * Isochronous transactions carry on regardless. Log the error -+ * and continue. -+ */ -+ //explode += 1; -+ st->nr_errors++; -+ if(fiq_iso_out_advance(state, num_channels, n)) { -+ st->fsm = FIQ_PER_ISO_OUT_LAST; -+ //start_next_periodic = 1; -+ } -+ handled = 1; -+ restart = 1; -+ } -+ break; -+ -+ case FIQ_PER_ISO_OUT_LAST: -+ if (hcint.b.ack) { -+ /* All done here */ -+ st->fsm = FIQ_PER_ISO_OUT_DONE; -+ } else { -+ st->fsm = FIQ_PER_ISO_OUT_DONE; -+ st->nr_errors++; -+ } -+ start_next_periodic = 1; -+ break; -+ -+ case FIQ_PER_SPLIT_TIMEOUT: -+ /* SOF kicked us because we overran. */ -+ start_next_periodic = 1; -+ break; -+ -+ default: -+ break; -+ } -+ -+ if (handled) { -+ FIQ_WRITE(state->dwc_regs_base + HC_START + (HC_OFFSET * n) + HCINT, hcint.d32); -+ } else { -+ /* Copy the regs into the state so the IRQ knows what to do */ -+ st->hcint_copy.d32 = hcint.d32; -+ } -+ -+ if (restart) { -+ /* Restart always implies handled. */ -+ if (restart == 2) { -+ /* For complete-split INs, the show must go on. -+ * Force a channel restart */ -+ fiq_fsm_restart_channel(state, n, 1); -+ } else { -+ fiq_fsm_restart_channel(state, n, 0); -+ } -+ } -+ if (start_next_periodic) { -+ fiq_fsm_start_next_periodic(state, num_channels); -+ } -+ if (st->fsm != FIQ_PASSTHROUGH) -+ fiq_print(FIQDBG_INT, state, "FSMOUT%02d", st->fsm); -+ -+ return handled; -+} -+ -+ -+/** -+ * dwc_otg_fiq_fsm() - Flying State Machine (monster) FIQ -+ * @state: pointer to state struct passed from the banked FIQ mode registers. -+ * @num_channels: set according to the DWC hardware configuration -+ * @dma: pointer to DMA bounce buffers for split transaction slots -+ * -+ * The FSM FIQ performs the low-level tasks that normally would be performed by the microcode -+ * inside an EHCI or similar host controller regarding split transactions. The DWC core -+ * interrupts each and every time a split transaction packet is received or sent successfully. -+ * This results in either an interrupt storm when everything is working "properly", or -+ * the interrupt latency of the system in general breaks time-sensitive periodic split -+ * transactions. Pushing the low-level, but relatively easy state machine work into the FIQ -+ * solves these problems. -+ * -+ * Return: void -+ */ -+void notrace dwc_otg_fiq_fsm(struct fiq_state *state, int num_channels) -+{ -+ gintsts_data_t gintsts, gintsts_handled; -+ gintmsk_data_t gintmsk; -+ //hfnum_data_t hfnum; -+ haint_data_t haint, haint_handled; -+ haintmsk_data_t haintmsk; -+ int kick_irq = 0; -+ -+ gintsts_handled.d32 = 0; -+ haint_handled.d32 = 0; -+ -+ fiq_fsm_spin_lock(&state->lock); -+ gintsts.d32 = FIQ_READ(state->dwc_regs_base + GINTSTS); -+ gintmsk.d32 = FIQ_READ(state->dwc_regs_base + GINTMSK); -+ gintsts.d32 &= gintmsk.d32; -+ -+ if (gintsts.b.sofintr) { -+ /* For FSM mode, SOF is required to keep the state machine advance for -+ * certain stages of the periodic pipeline. It's death to mask this -+ * interrupt in that case. -+ */ -+ -+ if (!fiq_fsm_do_sof(state, num_channels)) { -+ /* Kick IRQ once. Queue advancement means that all pending transactions -+ * will get serviced when the IRQ finally executes. -+ */ -+ if (state->gintmsk_saved.b.sofintr == 1) -+ kick_irq |= 1; -+ state->gintmsk_saved.b.sofintr = 0; -+ } -+ gintsts_handled.b.sofintr = 1; -+ } -+ -+ if (gintsts.b.hcintr) { -+ int i; -+ haint.d32 = FIQ_READ(state->dwc_regs_base + HAINT); -+ haintmsk.d32 = FIQ_READ(state->dwc_regs_base + HAINTMSK); -+ haint.d32 &= haintmsk.d32; -+ haint_handled.d32 = 0; -+ for (i=0; ihaintmsk_saved.b2.chint &= ~(1 << i); -+ } else { -+ /* do_hcintr cleaned up after itself, but clear haint */ -+ haint_handled.b2.chint |= (1 << i); -+ } -+ } -+ } -+ -+ if (haint_handled.b2.chint) { -+ FIQ_WRITE(state->dwc_regs_base + HAINT, haint_handled.d32); -+ } -+ -+ if (haintmsk.d32 != (haintmsk.d32 & state->haintmsk_saved.d32)) { -+ /* -+ * This is necessary to avoid multiple retriggers of the MPHI in the case -+ * where interrupts are held off and HCINTs start to pile up. -+ * Only wake up the IRQ if a new interrupt came in, was not handled and was -+ * masked. -+ */ -+ haintmsk.d32 &= state->haintmsk_saved.d32; -+ FIQ_WRITE(state->dwc_regs_base + HAINTMSK, haintmsk.d32); -+ kick_irq |= 1; -+ } -+ /* Top-Level interrupt - always handled because it's level-sensitive */ -+ gintsts_handled.b.hcintr = 1; -+ } -+ -+ -+ /* Clear the bits in the saved register that were not handled but were triggered. */ -+ state->gintmsk_saved.d32 &= ~(gintsts.d32 & ~gintsts_handled.d32); -+ -+ /* FIQ didn't handle something - mask has changed - write new mask */ -+ if (gintmsk.d32 != (gintmsk.d32 & state->gintmsk_saved.d32)) { -+ gintmsk.d32 &= state->gintmsk_saved.d32; -+ gintmsk.b.sofintr = 1; -+ FIQ_WRITE(state->dwc_regs_base + GINTMSK, gintmsk.d32); -+// fiq_print(FIQDBG_INT, state, "KICKGINT"); -+// fiq_print(FIQDBG_INT, state, "%08x", gintmsk.d32); -+// fiq_print(FIQDBG_INT, state, "%08x", state->gintmsk_saved.d32); -+ kick_irq |= 1; -+ } -+ -+ if (gintsts_handled.d32) { -+ /* Only applies to edge-sensitive bits in GINTSTS */ -+ FIQ_WRITE(state->dwc_regs_base + GINTSTS, gintsts_handled.d32); -+ } -+ -+ /* We got an interrupt, didn't handle it. */ -+ if (kick_irq) { -+ state->mphi_int_count++; -+ FIQ_WRITE(state->mphi_regs.outdda, (int) state->dummy_send); -+ FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -+ -+ } -+ state->fiq_done++; -+ mb(); -+ fiq_fsm_spin_unlock(&state->lock); -+} -+ -+ -+/** -+ * dwc_otg_fiq_nop() - FIQ "lite" -+ * @state: pointer to state struct passed from the banked FIQ mode registers. -+ * -+ * The "nop" handler does not intervene on any interrupts other than SOF. -+ * It is limited in scope to deciding at each SOF if the IRQ SOF handler (which deals -+ * with non-periodic/periodic queues) needs to be kicked. -+ * -+ * This is done to hold off the SOF interrupt, which occurs at a rate of 8000 per second. -+ * -+ * Return: void -+ */ -+void notrace dwc_otg_fiq_nop(struct fiq_state *state) -+{ -+ gintsts_data_t gintsts, gintsts_handled; -+ gintmsk_data_t gintmsk; -+ hfnum_data_t hfnum; -+ -+ fiq_fsm_spin_lock(&state->lock); -+ hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); -+ gintsts.d32 = FIQ_READ(state->dwc_regs_base + GINTSTS); -+ gintmsk.d32 = FIQ_READ(state->dwc_regs_base + GINTMSK); -+ gintsts.d32 &= gintmsk.d32; -+ gintsts_handled.d32 = 0; -+ -+ if (gintsts.b.sofintr) { -+ if (!state->kick_np_queues && -+ dwc_frame_num_gt(state->next_sched_frame, hfnum.b.frnum)) { -+ /* SOF handled, no work to do, just ACK interrupt */ -+ gintsts_handled.b.sofintr = 1; -+ } else { -+ /* Kick IRQ */ -+ state->gintmsk_saved.b.sofintr = 0; -+ } -+ } -+ -+ /* Reset handled interrupts */ -+ if(gintsts_handled.d32) { -+ FIQ_WRITE(state->dwc_regs_base + GINTSTS, gintsts_handled.d32); -+ } -+ -+ /* Clear the bits in the saved register that were not handled but were triggered. */ -+ state->gintmsk_saved.d32 &= ~(gintsts.d32 & ~gintsts_handled.d32); -+ -+ /* We got an interrupt, didn't handle it and want to mask it */ -+ if (~(state->gintmsk_saved.d32)) { -+ state->mphi_int_count++; -+ gintmsk.d32 &= state->gintmsk_saved.d32; -+ FIQ_WRITE(state->dwc_regs_base + GINTMSK, gintmsk.d32); -+ /* Force a clear before another dummy send */ -+ FIQ_WRITE(state->mphi_regs.intstat, (1<<29)); -+ FIQ_WRITE(state->mphi_regs.outdda, (int) state->dummy_send); -+ FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -+ -+ } -+ state->fiq_done++; -+ mb(); -+ fiq_fsm_spin_unlock(&state->lock); -+} ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -@@ -0,0 +1,372 @@ -+/* -+ * dwc_otg_fiq_fsm.h - Finite state machine FIQ header definitions -+ * -+ * Copyright (c) 2013 Raspberry Pi Foundation -+ * -+ * Author: Jonathan Bell -+ * All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions are met: -+ * * Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * * Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * * Neither the name of Raspberry Pi nor the -+ * names of its contributors may be used to endorse or promote products -+ * derived from this software without specific prior written permission. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+ * DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * This FIQ implements functionality that performs split transactions on -+ * the dwc_otg hardware without any outside intervention. A split transaction -+ * is "queued" by nominating a specific host channel to perform the entirety -+ * of a split transaction. This FIQ will then perform the microframe-precise -+ * scheduling required in each phase of the transaction until completion. -+ * -+ * The FIQ functionality has been surgically implanted into the Synopsys -+ * vendor-provided driver. -+ * -+ */ -+ -+#ifndef DWC_OTG_FIQ_FSM_H_ -+#define DWC_OTG_FIQ_FSM_H_ -+ -+#include "dwc_otg_regs.h" -+#include "dwc_otg_cil.h" -+#include "dwc_otg_hcd.h" -+#include -+#include -+#include -+#include -+ -+#if 0 -+#define FLAME_ON(x) \ -+do { \ -+ int gpioreg; \ -+ \ -+ gpioreg = readl(__io_address(0x20200000+0x8)); \ -+ gpioreg &= ~(7 << (x-20)*3); \ -+ gpioreg |= 0x1 << (x-20)*3; \ -+ writel(gpioreg, __io_address(0x20200000+0x8)); \ -+ \ -+ writel(1< 1, SOF wakes up the isochronous FSM */ -+ FIQ_HS_ISOC_SLEEPING = 24, -+ FIQ_HS_ISOC_DONE = 25, -+ FIQ_HS_ISOC_ABORTED = 26, -+ FIQ_DEQUEUE_ISSUED = 30, -+ FIQ_TEST = 32, -+}; -+ -+struct fiq_stack { -+ int magic1; -+ uint8_t stack[2048]; -+ int magic2; -+}; -+ -+ -+/** -+ * struct fiq_dma_info - DMA bounce buffer utilisation information (per-channel) -+ * @index: Number of slots reported used for IN transactions / number of slots -+ * transmitted for an OUT transaction -+ * @slot_len[6]: Number of actual transfer bytes in each slot (255 if unused) -+ * -+ * Split transaction transfers can have variable length depending on other bus -+ * traffic. The OTG core DMA engine requires 4-byte aligned addresses therefore -+ * each transaction needs a guaranteed aligned address. A maximum of 6 split transfers -+ * can happen per-frame. -+ */ -+struct fiq_dma_info { -+ u8 index; -+ u8 slot_len[6]; -+}; -+ -+struct __attribute__((packed)) fiq_split_dma_slot { -+ u8 buf[188]; -+}; -+ -+struct fiq_dma_channel { -+ struct __attribute__((packed)) fiq_split_dma_slot index[6]; -+}; -+ -+struct fiq_dma_blob { -+ struct __attribute__((packed)) fiq_dma_channel channel[0]; -+}; -+ -+/** -+ * struct fiq_hs_isoc_info - USB2.0 isochronous data -+ * @iso_frame: Pointer to the array of OTG URB iso_frame_descs. -+ * @nrframes: Total length of iso_frame_desc array -+ * @index: Current index (FIQ-maintained) -+ * @stride: Interval in uframes between HS isoc transactions -+ */ -+struct fiq_hs_isoc_info { -+ struct dwc_otg_hcd_iso_packet_desc *iso_desc; -+ unsigned int nrframes; -+ unsigned int index; -+ unsigned int stride; -+}; -+ -+/** -+ * struct fiq_channel_state - FIQ state machine storage -+ * @fsm: Current state of the channel as understood by the FIQ -+ * @nr_errors: Number of transaction errors on this split-transaction -+ * @hub_addr: SSPLIT/CSPLIT destination hub -+ * @port_addr: SSPLIT/CSPLIT destination port - always 1 if single TT hub -+ * @nrpackets: For isoc OUT, the number of split-OUT packets to transmit. For -+ * split-IN, number of CSPLIT data packets that were received. -+ * @hcchar_copy: -+ * @hcsplt_copy: -+ * @hcintmsk_copy: -+ * @hctsiz_copy: Copies of the host channel registers. -+ * For use as scratch, or for returning state. -+ * -+ * The fiq_channel_state is state storage between interrupts for a host channel. The -+ * FSM state is stored here. Members of this structure must only be set up by the -+ * driver prior to enabling the FIQ for this host channel, and not touched until the FIQ -+ * has updated the state to either a COMPLETE state group or ABORT state group. -+ */ -+ -+struct fiq_channel_state { -+ enum fiq_fsm_state fsm; -+ unsigned int nr_errors; -+ unsigned int hub_addr; -+ unsigned int port_addr; -+ /* Hardware bug workaround: sometimes channel halt interrupts are -+ * delayed until the next SOF. Keep track of when we expected to get interrupted. */ -+ unsigned int expected_uframe; -+ /* number of uframes remaining (for interval > 1 HS isoc transfers) before next transfer */ -+ unsigned int uframe_sleeps; -+ /* in/out for communicating number of dma buffers used, or number of ISOC to do */ -+ unsigned int nrpackets; -+ struct fiq_dma_info dma_info; -+ struct fiq_hs_isoc_info hs_isoc_info; -+ /* Copies of HC registers - in/out communication from/to IRQ handler -+ * and for ease of channel setup. A bit of mungeing is performed - for -+ * example the hctsiz.b.maxp is _always_ the max packet size of the endpoint. -+ */ -+ hcchar_data_t hcchar_copy; -+ hcsplt_data_t hcsplt_copy; -+ hcint_data_t hcint_copy; -+ hcintmsk_data_t hcintmsk_copy; -+ hctsiz_data_t hctsiz_copy; -+ hcdma_data_t hcdma_copy; -+}; -+ -+/** -+ * struct fiq_state - top-level FIQ state machine storage -+ * @mphi_regs: virtual address of the MPHI peripheral register file -+ * @dwc_regs_base: virtual address of the base of the DWC core register file -+ * @dma_base: physical address for the base of the DMA bounce buffers -+ * @dummy_send: Scratch area for sending a fake message to the MPHI peripheral -+ * @gintmsk_saved: Top-level mask of interrupts that the FIQ has not handled. -+ * Used for determining which interrupts fired to set off the IRQ handler. -+ * @haintmsk_saved: Mask of interrupts from host channels that the FIQ did not handle internally. -+ * @np_count: Non-periodic transactions in the active queue -+ * @np_sent: Count of non-periodic transactions that have completed -+ * @next_sched_frame: For periodic transactions handled by the driver's SOF-driven queuing mechanism, -+ * this is the next frame on which a SOF interrupt is required. Used to hold off -+ * passing SOF through to the driver until necessary. -+ * @channel[n]: Per-channel FIQ state. Allocated during init depending on the number of host -+ * channels configured into the core logic. -+ * -+ * This is passed as the first argument to the dwc_otg_fiq_fsm top-level FIQ handler from the asm stub. -+ * It contains top-level state information. -+ */ -+struct fiq_state { -+ fiq_lock_t lock; -+ mphi_regs_t mphi_regs; -+ void *dwc_regs_base; -+ dma_addr_t dma_base; -+ struct fiq_dma_blob *fiq_dmab; -+ void *dummy_send; -+ gintmsk_data_t gintmsk_saved; -+ haintmsk_data_t haintmsk_saved; -+ int mphi_int_count; -+ unsigned int fiq_done; -+ unsigned int kick_np_queues; -+ unsigned int next_sched_frame; -+#ifdef FIQ_DEBUG -+ char * buffer; -+ unsigned int bufsiz; -+#endif -+ struct fiq_channel_state channel[0]; -+}; -+ -+extern void fiq_fsm_spin_lock(fiq_lock_t *lock); -+ -+extern void fiq_fsm_spin_unlock(fiq_lock_t *lock); -+ -+extern int fiq_fsm_too_late(struct fiq_state *st, int n); -+ -+extern int fiq_fsm_tt_in_use(struct fiq_state *st, int num_channels, int n); -+ -+extern void dwc_otg_fiq_fsm(struct fiq_state *state, int num_channels); -+ -+extern void dwc_otg_fiq_nop(struct fiq_state *state); -+ -+#endif /* DWC_OTG_FIQ_FSM_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_stub.S -@@ -0,0 +1,80 @@ -+/* -+ * dwc_otg_fiq_fsm.S - assembly stub for the FSM FIQ -+ * -+ * Copyright (c) 2013 Raspberry Pi Foundation -+ * -+ * Author: Jonathan Bell -+ * All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions are met: -+ * * Redistributions of source code must retain the above copyright -+ * notice, this list of conditions and the following disclaimer. -+ * * Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * * Neither the name of Raspberry Pi nor the -+ * names of its contributors may be used to endorse or promote products -+ * derived from this software without specific prior written permission. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+ * DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY -+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+ -+#include -+#include -+ -+ -+.text -+ -+.global _dwc_otg_fiq_stub_end; -+ -+/** -+ * _dwc_otg_fiq_stub() - entry copied to the FIQ vector page to allow -+ * a C-style function call with arguments from the FIQ banked registers. -+ * r0 = &hcd->fiq_state -+ * r1 = &hcd->num_channels -+ * r2 = &hcd->dma_buffers -+ * Tramples: r0, r1, r2, r4, fp, ip -+ */ -+ -+ENTRY(_dwc_otg_fiq_stub) -+ /* Stash unbanked regs - SP will have been set up for us */ -+ mov ip, sp; -+ stmdb sp!, {r0-r12, lr}; -+#ifdef FIQ_DEBUG -+ // Cycle profiling - read cycle counter at start -+ mrc p15, 0, r5, c15, c12, 1; -+#endif -+ /* r11 = fp, don't trample it */ -+ mov r4, fp; -+ /* set EABI frame size */ -+ sub fp, ip, #512; -+ -+ /* for fiq NOP mode - just need state */ -+ mov r0, r8; -+ /* r9 = num_channels */ -+ mov r1, r9; -+ /* r10 = struct *dma_bufs */ -+// mov r2, r10; -+ -+ /* r4 = &fiq_c_function */ -+ blx r4; -+#ifdef FIQ_DEBUG -+ mrc p15, 0, r4, c15, c12, 1; -+ subs r5, r5, r4; -+ // r5 is now the cycle count time for executing the FIQ. Store it somewhere? -+#endif -+ ldmia sp!, {r0-r12, lr}; -+ subs pc, lr, #4; -+_dwc_otg_fiq_stub_end: -+END(_dwc_otg_fiq_stub) ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -0,0 +1,4297 @@ -+ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd.c $ -+ * $Revision: #104 $ -+ * $Date: 2011/10/24 $ -+ * $Change: 1871159 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+ -+/** @file -+ * This file implements HCD Core. All code in this file is portable and doesn't -+ * use any OS specific functions. -+ * Interface provided by HCD Core is defined in -+ * header file. -+ */ -+ -+#include -+#include -+ -+#include "dwc_otg_hcd.h" -+#include "dwc_otg_regs.h" -+#include "dwc_otg_fiq_fsm.h" -+ -+extern bool microframe_schedule; -+extern uint16_t fiq_fsm_mask, nak_holdoff; -+ -+//#define DEBUG_HOST_CHANNELS -+#ifdef DEBUG_HOST_CHANNELS -+static int last_sel_trans_num_per_scheduled = 0; -+static int last_sel_trans_num_nonper_scheduled = 0; -+static int last_sel_trans_num_avail_hc_at_start = 0; -+static int last_sel_trans_num_avail_hc_at_end = 0; -+#endif /* DEBUG_HOST_CHANNELS */ -+ -+ -+dwc_otg_hcd_t *dwc_otg_hcd_alloc_hcd(void) -+{ -+ return DWC_ALLOC(sizeof(dwc_otg_hcd_t)); -+} -+ -+/** -+ * Connection timeout function. An OTG host is required to display a -+ * message if the device does not connect within 10 seconds. -+ */ -+void dwc_otg_hcd_connect_timeout(void *ptr) -+{ -+ DWC_DEBUGPL(DBG_HCDV, "%s(%p)\n", __func__, ptr); -+ DWC_PRINTF("Connect Timeout\n"); -+ __DWC_ERROR("Device Not Connected/Responding\n"); -+} -+ -+#if defined(DEBUG) -+static void dump_channel_info(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ if (qh->channel != NULL) { -+ dwc_hc_t *hc = qh->channel; -+ dwc_list_link_t *item; -+ dwc_otg_qh_t *qh_item; -+ int num_channels = hcd->core_if->core_params->host_channels; -+ int i; -+ -+ dwc_otg_hc_regs_t *hc_regs; -+ hcchar_data_t hcchar; -+ hcsplt_data_t hcsplt; -+ hctsiz_data_t hctsiz; -+ uint32_t hcdma; -+ -+ hc_regs = hcd->core_if->host_if->hc_regs[hc->hc_num]; -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcsplt.d32 = DWC_READ_REG32(&hc_regs->hcsplt); -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ hcdma = DWC_READ_REG32(&hc_regs->hcdma); -+ -+ DWC_PRINTF(" Assigned to channel %p:\n", hc); -+ DWC_PRINTF(" hcchar 0x%08x, hcsplt 0x%08x\n", hcchar.d32, -+ hcsplt.d32); -+ DWC_PRINTF(" hctsiz 0x%08x, hcdma 0x%08x\n", hctsiz.d32, -+ hcdma); -+ DWC_PRINTF(" dev_addr: %d, ep_num: %d, ep_is_in: %d\n", -+ hc->dev_addr, hc->ep_num, hc->ep_is_in); -+ DWC_PRINTF(" ep_type: %d\n", hc->ep_type); -+ DWC_PRINTF(" max_packet: %d\n", hc->max_packet); -+ DWC_PRINTF(" data_pid_start: %d\n", hc->data_pid_start); -+ DWC_PRINTF(" xfer_started: %d\n", hc->xfer_started); -+ DWC_PRINTF(" halt_status: %d\n", hc->halt_status); -+ DWC_PRINTF(" xfer_buff: %p\n", hc->xfer_buff); -+ DWC_PRINTF(" xfer_len: %d\n", hc->xfer_len); -+ DWC_PRINTF(" qh: %p\n", hc->qh); -+ DWC_PRINTF(" NP inactive sched:\n"); -+ DWC_LIST_FOREACH(item, &hcd->non_periodic_sched_inactive) { -+ qh_item = -+ DWC_LIST_ENTRY(item, dwc_otg_qh_t, qh_list_entry); -+ DWC_PRINTF(" %p\n", qh_item); -+ } -+ DWC_PRINTF(" NP active sched:\n"); -+ DWC_LIST_FOREACH(item, &hcd->non_periodic_sched_active) { -+ qh_item = -+ DWC_LIST_ENTRY(item, dwc_otg_qh_t, qh_list_entry); -+ DWC_PRINTF(" %p\n", qh_item); -+ } -+ DWC_PRINTF(" Channels: \n"); -+ for (i = 0; i < num_channels; i++) { -+ dwc_hc_t *hc = hcd->hc_ptr_array[i]; -+ DWC_PRINTF(" %2d: %p\n", i, hc); -+ } -+ } -+} -+#else -+#define dump_channel_info(hcd, qh) -+#endif /* DEBUG */ -+ -+/** -+ * Work queue function for starting the HCD when A-Cable is connected. -+ * The hcd_start() must be called in a process context. -+ */ -+static void hcd_start_func(void *_vp) -+{ -+ dwc_otg_hcd_t *hcd = (dwc_otg_hcd_t *) _vp; -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s() %p\n", __func__, hcd); -+ if (hcd) { -+ hcd->fops->start(hcd); -+ } -+} -+ -+static void del_xfer_timers(dwc_otg_hcd_t * hcd) -+{ -+#ifdef DEBUG -+ int i; -+ int num_channels = hcd->core_if->core_params->host_channels; -+ for (i = 0; i < num_channels; i++) { -+ DWC_TIMER_CANCEL(hcd->core_if->hc_xfer_timer[i]); -+ } -+#endif -+} -+ -+static void del_timers(dwc_otg_hcd_t * hcd) -+{ -+ del_xfer_timers(hcd); -+ DWC_TIMER_CANCEL(hcd->conn_timer); -+} -+ -+/** -+ * Processes all the URBs in a single list of QHs. Completes them with -+ * -ESHUTDOWN and frees the QTD. -+ */ -+static void kill_urbs_in_qh_list(dwc_otg_hcd_t * hcd, dwc_list_link_t * qh_list) -+{ -+ dwc_list_link_t *qh_item, *qh_tmp; -+ dwc_otg_qh_t *qh; -+ dwc_otg_qtd_t *qtd, *qtd_tmp; -+ -+ DWC_LIST_FOREACH_SAFE(qh_item, qh_tmp, qh_list) { -+ qh = DWC_LIST_ENTRY(qh_item, dwc_otg_qh_t, qh_list_entry); -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, -+ &qh->qtd_list, qtd_list_entry) { -+ qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ if (qtd->urb != NULL) { -+ hcd->fops->complete(hcd, qtd->urb->priv, -+ qtd->urb, -DWC_E_SHUTDOWN); -+ dwc_otg_hcd_qtd_remove_and_free(hcd, qtd, qh); -+ } -+ -+ } -+ if(qh->channel) { -+ int n = qh->channel->hc_num; -+ /* Using hcchar.chen == 1 is not a reliable test. -+ * It is possible that the channel has already halted -+ * but not yet been through the IRQ handler. -+ */ -+ if (fiq_fsm_enable && (hcd->fiq_state->channel[qh->channel->hc_num].fsm != FIQ_PASSTHROUGH)) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ qh->channel->halt_status = DWC_OTG_HC_XFER_URB_DEQUEUE; -+ qh->channel->halt_pending = 1; -+ if (hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_TURBO || -+ hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) -+ hcd->fiq_state->channel[n].fsm = FIQ_HS_ISOC_ABORTED; -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ dwc_otg_hc_halt(hcd->core_if, qh->channel, -+ DWC_OTG_HC_XFER_URB_DEQUEUE); -+ } -+ qh->channel = NULL; -+ } -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ } -+} -+ -+/** -+ * Responds with an error status of ESHUTDOWN to all URBs in the non-periodic -+ * and periodic schedules. The QTD associated with each URB is removed from -+ * the schedule and freed. This function may be called when a disconnect is -+ * detected or when the HCD is being stopped. -+ */ -+static void kill_all_urbs(dwc_otg_hcd_t * hcd) -+{ -+ kill_urbs_in_qh_list(hcd, &hcd->non_periodic_sched_inactive); -+ kill_urbs_in_qh_list(hcd, &hcd->non_periodic_sched_active); -+ kill_urbs_in_qh_list(hcd, &hcd->periodic_sched_inactive); -+ kill_urbs_in_qh_list(hcd, &hcd->periodic_sched_ready); -+ kill_urbs_in_qh_list(hcd, &hcd->periodic_sched_assigned); -+ kill_urbs_in_qh_list(hcd, &hcd->periodic_sched_queued); -+} -+ -+/** -+ * Start the connection timer. An OTG host is required to display a -+ * message if the device does not connect within 10 seconds. The -+ * timer is deleted if a port connect interrupt occurs before the -+ * timer expires. -+ */ -+static void dwc_otg_hcd_start_connect_timer(dwc_otg_hcd_t * hcd) -+{ -+ DWC_TIMER_SCHEDULE(hcd->conn_timer, 10000 /* 10 secs */ ); -+} -+ -+/** -+ * HCD Callback function for disconnect of the HCD. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int32_t dwc_otg_hcd_session_start_cb(void *p) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd; -+ DWC_DEBUGPL(DBG_HCDV, "%s(%p)\n", __func__, p); -+ dwc_otg_hcd = p; -+ dwc_otg_hcd_start_connect_timer(dwc_otg_hcd); -+ return 1; -+} -+ -+/** -+ * HCD Callback function for starting the HCD when A-Cable is -+ * connected. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int32_t dwc_otg_hcd_start_cb(void *p) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = p; -+ dwc_otg_core_if_t *core_if; -+ hprt0_data_t hprt0; -+ -+ core_if = dwc_otg_hcd->core_if; -+ -+ if (core_if->op_state == B_HOST) { -+ /* -+ * Reset the port. During a HNP mode switch the reset -+ * needs to occur within 1ms and have a duration of at -+ * least 50ms. -+ */ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtrst = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ } -+ DWC_WORKQ_SCHEDULE_DELAYED(core_if->wq_otg, -+ hcd_start_func, dwc_otg_hcd, 50, -+ "start hcd"); -+ -+ return 1; -+} -+ -+/** -+ * HCD Callback function for disconnect of the HCD. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int32_t dwc_otg_hcd_disconnect_cb(void *p) -+{ -+ gintsts_data_t intr; -+ dwc_otg_hcd_t *dwc_otg_hcd = p; -+ -+ DWC_SPINLOCK(dwc_otg_hcd->lock); -+ /* -+ * Set status flags for the hub driver. -+ */ -+ dwc_otg_hcd->flags.b.port_connect_status_change = 1; -+ dwc_otg_hcd->flags.b.port_connect_status = 0; -+ if(fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&dwc_otg_hcd->fiq_state->lock); -+ } -+ /* -+ * Shutdown any transfers in process by clearing the Tx FIFO Empty -+ * interrupt mask and status bits and disabling subsequent host -+ * channel interrupts. -+ */ -+ intr.d32 = 0; -+ intr.b.nptxfempty = 1; -+ intr.b.ptxfempty = 1; -+ intr.b.hcintr = 1; -+ DWC_MODIFY_REG32(&dwc_otg_hcd->core_if->core_global_regs->gintmsk, -+ intr.d32, 0); -+ DWC_MODIFY_REG32(&dwc_otg_hcd->core_if->core_global_regs->gintsts, -+ intr.d32, 0); -+ -+ del_timers(dwc_otg_hcd); -+ -+ /* -+ * Turn off the vbus power only if the core has transitioned to device -+ * mode. If still in host mode, need to keep power on to detect a -+ * reconnection. -+ */ -+ if (dwc_otg_is_device_mode(dwc_otg_hcd->core_if)) { -+ if (dwc_otg_hcd->core_if->op_state != A_SUSPEND) { -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ DWC_PRINTF("Disconnect: PortPower off\n"); -+ hprt0.b.prtpwr = 0; -+ DWC_WRITE_REG32(dwc_otg_hcd->core_if->host_if->hprt0, -+ hprt0.d32); -+ } -+ -+ dwc_otg_disable_host_interrupts(dwc_otg_hcd->core_if); -+ } -+ -+ /* Respond with an error status to all URBs in the schedule. */ -+ kill_all_urbs(dwc_otg_hcd); -+ -+ if (dwc_otg_is_host_mode(dwc_otg_hcd->core_if)) { -+ /* Clean up any host channels that were in use. */ -+ int num_channels; -+ int i; -+ dwc_hc_t *channel; -+ dwc_otg_hc_regs_t *hc_regs; -+ hcchar_data_t hcchar; -+ -+ num_channels = dwc_otg_hcd->core_if->core_params->host_channels; -+ -+ if (!dwc_otg_hcd->core_if->dma_enable) { -+ /* Flush out any channel requests in slave mode. */ -+ for (i = 0; i < num_channels; i++) { -+ channel = dwc_otg_hcd->hc_ptr_array[i]; -+ if (DWC_CIRCLEQ_EMPTY_ENTRY -+ (channel, hc_list_entry)) { -+ hc_regs = -+ dwc_otg_hcd->core_if-> -+ host_if->hc_regs[i]; -+ hcchar.d32 = -+ DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chen) { -+ hcchar.b.chen = 0; -+ hcchar.b.chdis = 1; -+ hcchar.b.epdir = 0; -+ DWC_WRITE_REG32 -+ (&hc_regs->hcchar, -+ hcchar.d32); -+ } -+ } -+ } -+ } -+ -+ if(fiq_fsm_enable) { -+ for(i=0; i < 128; i++) { -+ dwc_otg_hcd->hub_port[i] = 0; -+ } -+ } -+ } -+ -+ if(fiq_enable) { -+ fiq_fsm_spin_unlock(&dwc_otg_hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } -+ -+ if (dwc_otg_hcd->fops->disconnect) { -+ dwc_otg_hcd->fops->disconnect(dwc_otg_hcd); -+ } -+ -+ DWC_SPINUNLOCK(dwc_otg_hcd->lock); -+ return 1; -+} -+ -+/** -+ * HCD Callback function for stopping the HCD. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int32_t dwc_otg_hcd_stop_cb(void *p) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = p; -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s(%p)\n", __func__, p); -+ dwc_otg_hcd_stop(dwc_otg_hcd); -+ return 1; -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+/** -+ * HCD Callback function for sleep of HCD. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int dwc_otg_hcd_sleep_cb(void *p) -+{ -+ dwc_otg_hcd_t *hcd = p; -+ -+ dwc_otg_hcd_free_hc_from_lpm(hcd); -+ -+ return 0; -+} -+#endif -+ -+ -+/** -+ * HCD Callback function for Remote Wakeup. -+ * -+ * @param p void pointer to the struct usb_hcd -+ */ -+static int dwc_otg_hcd_rem_wakeup_cb(void *p) -+{ -+ dwc_otg_hcd_t *hcd = p; -+ -+ if (hcd->core_if->lx_state == DWC_OTG_L2) { -+ hcd->flags.b.port_suspend_change = 1; -+ } -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ else { -+ hcd->flags.b.port_l1_change = 1; -+ } -+#endif -+ return 0; -+} -+ -+/** -+ * Halts the DWC_otg host mode operations in a clean manner. USB transfers are -+ * stopped. -+ */ -+void dwc_otg_hcd_stop(dwc_otg_hcd_t * hcd) -+{ -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD STOP\n"); -+ -+ /* -+ * The root hub should be disconnected before this function is called. -+ * The disconnect will clear the QTD lists (via ..._hcd_urb_dequeue) -+ * and the QH lists (via ..._hcd_endpoint_disable). -+ */ -+ -+ /* Turn off all host-specific interrupts. */ -+ dwc_otg_disable_host_interrupts(hcd->core_if); -+ -+ /* Turn off the vbus power */ -+ DWC_PRINTF("PortPower off\n"); -+ hprt0.b.prtpwr = 0; -+ DWC_WRITE_REG32(hcd->core_if->host_if->hprt0, hprt0.d32); -+ dwc_mdelay(1); -+} -+ -+int dwc_otg_hcd_urb_enqueue(dwc_otg_hcd_t * hcd, -+ dwc_otg_hcd_urb_t * dwc_otg_urb, void **ep_handle, -+ int atomic_alloc) -+{ -+ int retval = 0; -+ uint8_t needs_scheduling = 0; -+ dwc_otg_transaction_type_e tr_type; -+ dwc_otg_qtd_t *qtd; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ hprt0_data_t hprt0 = { .d32 = 0 }; -+ -+#ifdef DEBUG /* integrity checks (Broadcom) */ -+ if (NULL == hcd->core_if) { -+ DWC_ERROR("**** DWC OTG HCD URB Enqueue - HCD has NULL core_if\n"); -+ /* No longer connected. */ -+ return -DWC_E_INVALID; -+ } -+#endif -+ if (!hcd->flags.b.port_connect_status) { -+ /* No longer connected. */ -+ DWC_ERROR("Not connected\n"); -+ return -DWC_E_NO_DEVICE; -+ } -+ -+ /* Some core configurations cannot support LS traffic on a FS root port */ -+ if ((hcd->fops->speed(hcd, dwc_otg_urb->priv) == USB_SPEED_LOW) && -+ (hcd->core_if->hwcfg2.b.fs_phy_type == 1) && -+ (hcd->core_if->hwcfg2.b.hs_phy_type == 1)) { -+ hprt0.d32 = DWC_READ_REG32(hcd->core_if->host_if->hprt0); -+ if (hprt0.b.prtspd == DWC_HPRT0_PRTSPD_FULL_SPEED) { -+ return -DWC_E_NO_DEVICE; -+ } -+ } -+ -+ qtd = dwc_otg_hcd_qtd_create(dwc_otg_urb, atomic_alloc); -+ if (qtd == NULL) { -+ DWC_ERROR("DWC OTG HCD URB Enqueue failed creating QTD\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+#ifdef DEBUG /* integrity checks (Broadcom) */ -+ if (qtd->urb == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Enqueue created QTD with no URBs\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+ if (qtd->urb->priv == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Enqueue created QTD URB with no URB handle\n"); -+ return -DWC_E_NO_MEMORY; -+ } -+#endif -+ intr_mask.d32 = DWC_READ_REG32(&hcd->core_if->core_global_regs->gintmsk); -+ if(!intr_mask.b.sofintr || fiq_enable) needs_scheduling = 1; -+ if((((dwc_otg_qh_t *)ep_handle)->ep_type == UE_BULK) && !(qtd->urb->flags & URB_GIVEBACK_ASAP)) -+ /* Do not schedule SG transactions until qtd has URB_GIVEBACK_ASAP set */ -+ needs_scheduling = 0; -+ -+ retval = dwc_otg_hcd_qtd_add(qtd, hcd, (dwc_otg_qh_t **) ep_handle, atomic_alloc); -+ // creates a new queue in ep_handle if it doesn't exist already -+ if (retval < 0) { -+ DWC_ERROR("DWC OTG HCD URB Enqueue failed adding QTD. " -+ "Error status %d\n", retval); -+ dwc_otg_hcd_qtd_free(qtd); -+ return retval; -+ } -+ -+ if(needs_scheduling) { -+ tr_type = dwc_otg_hcd_select_transactions(hcd); -+ if (tr_type != DWC_OTG_TRANSACTION_NONE) { -+ dwc_otg_hcd_queue_transactions(hcd, tr_type); -+ } -+ } -+ return retval; -+} -+ -+int dwc_otg_hcd_urb_dequeue(dwc_otg_hcd_t * hcd, -+ dwc_otg_hcd_urb_t * dwc_otg_urb) -+{ -+ dwc_otg_qh_t *qh; -+ dwc_otg_qtd_t *urb_qtd; -+ BUG_ON(!hcd); -+ BUG_ON(!dwc_otg_urb); -+ -+#ifdef DEBUG /* integrity checks (Broadcom) */ -+ -+ if (hcd == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Dequeue has NULL HCD\n"); -+ return -DWC_E_INVALID; -+ } -+ if (dwc_otg_urb == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Dequeue has NULL URB\n"); -+ return -DWC_E_INVALID; -+ } -+ if (dwc_otg_urb->qtd == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Dequeue with NULL QTD\n"); -+ return -DWC_E_INVALID; -+ } -+ urb_qtd = dwc_otg_urb->qtd; -+ BUG_ON(!urb_qtd); -+ if (urb_qtd->qh == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Dequeue with QTD with NULL Q handler\n"); -+ return -DWC_E_INVALID; -+ } -+#else -+ urb_qtd = dwc_otg_urb->qtd; -+ BUG_ON(!urb_qtd); -+#endif -+ qh = urb_qtd->qh; -+ BUG_ON(!qh); -+ if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB)) { -+ if (urb_qtd->in_process) { -+ dump_channel_info(hcd, qh); -+ } -+ } -+#ifdef DEBUG /* integrity checks (Broadcom) */ -+ if (hcd->core_if == NULL) { -+ DWC_ERROR("**** DWC OTG HCD URB Dequeue HCD has NULL core_if\n"); -+ return -DWC_E_INVALID; -+ } -+#endif -+ if (urb_qtd->in_process && qh->channel) { -+ /* The QTD is in process (it has been assigned to a channel). */ -+ if (hcd->flags.b.port_connect_status) { -+ int n = qh->channel->hc_num; -+ /* -+ * If still connected (i.e. in host mode), halt the -+ * channel so it can be used for other transfers. If -+ * no longer connected, the host registers can't be -+ * written to halt the channel since the core is in -+ * device mode. -+ */ -+ /* In FIQ FSM mode, we need to shut down carefully. -+ * The FIQ may attempt to restart a disabled channel */ -+ if (fiq_fsm_enable && (hcd->fiq_state->channel[n].fsm != FIQ_PASSTHROUGH)) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ qh->channel->halt_status = DWC_OTG_HC_XFER_URB_DEQUEUE; -+ qh->channel->halt_pending = 1; -+ if (hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_TURBO || -+ hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) -+ hcd->fiq_state->channel[n].fsm = FIQ_HS_ISOC_ABORTED; -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ dwc_otg_hc_halt(hcd->core_if, qh->channel, -+ DWC_OTG_HC_XFER_URB_DEQUEUE); -+ } -+ } -+ } -+ -+ /* -+ * Free the QTD and clean up the associated QH. Leave the QH in the -+ * schedule if it has any remaining QTDs. -+ */ -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD URB Dequeue - " -+ "delete %sQueue handler\n", -+ hcd->core_if->dma_desc_enable?"DMA ":""); -+ if (!hcd->core_if->dma_desc_enable) { -+ uint8_t b = urb_qtd->in_process; -+ if (nak_holdoff && qh->do_split && dwc_qh_is_non_per(qh)) -+ qh->nak_frame = 0xFFFF; -+ dwc_otg_hcd_qtd_remove_and_free(hcd, urb_qtd, qh); -+ if (b) { -+ dwc_otg_hcd_qh_deactivate(hcd, qh, 0); -+ qh->channel = NULL; -+ } else if (DWC_CIRCLEQ_EMPTY(&qh->qtd_list)) { -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ } -+ } else { -+ dwc_otg_hcd_qtd_remove_and_free(hcd, urb_qtd, qh); -+ } -+ return 0; -+} -+ -+int dwc_otg_hcd_endpoint_disable(dwc_otg_hcd_t * hcd, void *ep_handle, -+ int retry) -+{ -+ dwc_otg_qh_t *qh = (dwc_otg_qh_t *) ep_handle; -+ int retval = 0; -+ dwc_irqflags_t flags; -+ -+ if (retry < 0) { -+ retval = -DWC_E_INVALID; -+ goto done; -+ } -+ -+ if (!qh) { -+ retval = -DWC_E_INVALID; -+ goto done; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ -+ while (!DWC_CIRCLEQ_EMPTY(&qh->qtd_list) && retry) { -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ retry--; -+ dwc_msleep(5); -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ } -+ -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ /* -+ * Split dwc_otg_hcd_qh_remove_and_free() into qh_remove -+ * and qh_free to prevent stack dump on DWC_DMA_FREE() with -+ * irq_disabled (spinlock_irqsave) in dwc_otg_hcd_desc_list_free() -+ * and dwc_otg_hcd_frame_list_alloc(). -+ */ -+ dwc_otg_hcd_qh_free(hcd, qh); -+ -+done: -+ return retval; -+} -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) -+int dwc_otg_hcd_endpoint_reset(dwc_otg_hcd_t * hcd, void *ep_handle) -+{ -+ int retval = 0; -+ dwc_otg_qh_t *qh = (dwc_otg_qh_t *) ep_handle; -+ if (!qh) -+ return -DWC_E_INVALID; -+ -+ qh->data_toggle = DWC_OTG_HC_PID_DATA0; -+ return retval; -+} -+#endif -+ -+/** -+ * HCD Callback structure for handling mode switching. -+ */ -+static dwc_otg_cil_callbacks_t hcd_cil_callbacks = { -+ .start = dwc_otg_hcd_start_cb, -+ .stop = dwc_otg_hcd_stop_cb, -+ .disconnect = dwc_otg_hcd_disconnect_cb, -+ .session_start = dwc_otg_hcd_session_start_cb, -+ .resume_wakeup = dwc_otg_hcd_rem_wakeup_cb, -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ .sleep = dwc_otg_hcd_sleep_cb, -+#endif -+ .p = 0, -+}; -+ -+/** -+ * Reset tasklet function -+ */ -+static void reset_tasklet_func(void *data) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = (dwc_otg_hcd_t *) data; -+ dwc_otg_core_if_t *core_if = dwc_otg_hcd->core_if; -+ hprt0_data_t hprt0; -+ -+ DWC_DEBUGPL(DBG_HCDV, "USB RESET tasklet called\n"); -+ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtrst = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ dwc_mdelay(60); -+ -+ hprt0.b.prtrst = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ dwc_otg_hcd->flags.b.port_reset_change = 1; -+} -+ -+static void completion_tasklet_func(void *ptr) -+{ -+ dwc_otg_hcd_t *hcd = (dwc_otg_hcd_t *) ptr; -+ struct urb *urb; -+ urb_tq_entry_t *item; -+ dwc_irqflags_t flags; -+ -+ /* This could just be spin_lock_irq */ -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ while (!DWC_TAILQ_EMPTY(&hcd->completed_urb_list)) { -+ item = DWC_TAILQ_FIRST(&hcd->completed_urb_list); -+ urb = item->urb; -+ DWC_TAILQ_REMOVE(&hcd->completed_urb_list, item, -+ urb_tq_entries); -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ DWC_FREE(item); -+ -+ usb_hcd_giveback_urb(hcd->priv, urb, urb->status); -+ -+ -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ } -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ return; -+} -+ -+static void qh_list_free(dwc_otg_hcd_t * hcd, dwc_list_link_t * qh_list) -+{ -+ dwc_list_link_t *item; -+ dwc_otg_qh_t *qh; -+ dwc_irqflags_t flags; -+ -+ if (!qh_list->next) { -+ /* The list hasn't been initialized yet. */ -+ return; -+ } -+ /* -+ * Hold spinlock here. Not needed in that case if bellow -+ * function is being called from ISR -+ */ -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ /* Ensure there are no QTDs or URBs left. */ -+ kill_urbs_in_qh_list(hcd, qh_list); -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ -+ DWC_LIST_FOREACH(item, qh_list) { -+ qh = DWC_LIST_ENTRY(item, dwc_otg_qh_t, qh_list_entry); -+ dwc_otg_hcd_qh_remove_and_free(hcd, qh); -+ } -+} -+ -+/** -+ * Exit from Hibernation if Host did not detect SRP from connected SRP capable -+ * Device during SRP time by host power up. -+ */ -+void dwc_otg_hcd_power_up(void *ptr) -+{ -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ dwc_otg_core_if_t *core_if = (dwc_otg_core_if_t *) ptr; -+ -+ DWC_PRINTF("%s called\n", __FUNCTION__); -+ -+ if (!core_if->hibernation_suspend) { -+ DWC_PRINTF("Already exited from Hibernation\n"); -+ return; -+ } -+ -+ /* Switch on the voltage to the core */ -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Reset the core */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Disable power clamps */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ /* Remove reset the core signal */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnrstn = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Disable PMU interrupt */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ core_if->hibernation_suspend = 0; -+ -+ /* Disable PMU */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ dwc_udelay(10); -+ -+ /* Enable VBUS */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.dis_vbus = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, gpwrdn.d32, 0); -+ -+ core_if->op_state = A_HOST; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_hcd_start(core_if); -+} -+ -+void dwc_otg_cleanup_fiq_channel(dwc_otg_hcd_t *hcd, uint32_t num) -+{ -+ struct fiq_channel_state *st = &hcd->fiq_state->channel[num]; -+ struct fiq_dma_blob *blob = hcd->fiq_dmab; -+ int i; -+ -+ st->fsm = FIQ_PASSTHROUGH; -+ st->hcchar_copy.d32 = 0; -+ st->hcsplt_copy.d32 = 0; -+ st->hcint_copy.d32 = 0; -+ st->hcintmsk_copy.d32 = 0; -+ st->hctsiz_copy.d32 = 0; -+ st->hcdma_copy.d32 = 0; -+ st->nr_errors = 0; -+ st->hub_addr = 0; -+ st->port_addr = 0; -+ st->expected_uframe = 0; -+ st->nrpackets = 0; -+ st->dma_info.index = 0; -+ for (i = 0; i < 6; i++) -+ st->dma_info.slot_len[i] = 255; -+ st->hs_isoc_info.index = 0; -+ st->hs_isoc_info.iso_desc = NULL; -+ st->hs_isoc_info.nrframes = 0; -+ -+ DWC_MEMSET(&blob->channel[num].index[0], 0x6b, 1128); -+} -+ -+/** -+ * Frees secondary storage associated with the dwc_otg_hcd structure contained -+ * in the struct usb_hcd field. -+ */ -+static void dwc_otg_hcd_free(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(dwc_otg_hcd); -+ int i; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD FREE\n"); -+ -+ del_timers(dwc_otg_hcd); -+ -+ /* Free memory for QH/QTD lists */ -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->non_periodic_sched_inactive); -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->non_periodic_sched_active); -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->periodic_sched_inactive); -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->periodic_sched_ready); -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->periodic_sched_assigned); -+ qh_list_free(dwc_otg_hcd, &dwc_otg_hcd->periodic_sched_queued); -+ -+ /* Free memory for the host channels. */ -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ dwc_hc_t *hc = dwc_otg_hcd->hc_ptr_array[i]; -+ -+#ifdef DEBUG -+ if (dwc_otg_hcd->core_if->hc_xfer_timer[i]) { -+ DWC_TIMER_FREE(dwc_otg_hcd->core_if->hc_xfer_timer[i]); -+ } -+#endif -+ if (hc != NULL) { -+ DWC_DEBUGPL(DBG_HCDV, "HCD Free channel #%i, hc=%p\n", -+ i, hc); -+ DWC_FREE(hc); -+ } -+ } -+ -+ if (dwc_otg_hcd->core_if->dma_enable) { -+ if (dwc_otg_hcd->status_buf_dma) { -+ DWC_DMA_FREE(dev, DWC_OTG_HCD_STATUS_BUF_SIZE, -+ dwc_otg_hcd->status_buf, -+ dwc_otg_hcd->status_buf_dma); -+ } -+ } else if (dwc_otg_hcd->status_buf != NULL) { -+ DWC_FREE(dwc_otg_hcd->status_buf); -+ } -+ DWC_SPINLOCK_FREE(dwc_otg_hcd->lock); -+ /* Set core_if's lock pointer to NULL */ -+ dwc_otg_hcd->core_if->lock = NULL; -+ -+ DWC_TIMER_FREE(dwc_otg_hcd->conn_timer); -+ DWC_TASK_FREE(dwc_otg_hcd->reset_tasklet); -+ DWC_TASK_FREE(dwc_otg_hcd->completion_tasklet); -+ DWC_FREE(dwc_otg_hcd->fiq_state); -+ -+#ifdef DWC_DEV_SRPCAP -+ if (dwc_otg_hcd->core_if->power_down == 2 && -+ dwc_otg_hcd->core_if->pwron_timer) { -+ DWC_TIMER_FREE(dwc_otg_hcd->core_if->pwron_timer); -+ } -+#endif -+ DWC_FREE(dwc_otg_hcd); -+} -+ -+int dwc_otg_hcd_init(dwc_otg_hcd_t * hcd, dwc_otg_core_if_t * core_if) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ int retval = 0; -+ int num_channels; -+ int i; -+ dwc_hc_t *channel; -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_SPINLOCK)) -+ DWC_SPINLOCK_ALLOC_LINUX_DEBUG(hcd->lock); -+#else -+ hcd->lock = DWC_SPINLOCK_ALLOC(); -+#endif -+ DWC_DEBUGPL(DBG_HCDV, "init of HCD %p given core_if %p\n", -+ hcd, core_if); -+ if (!hcd->lock) { -+ DWC_ERROR("Could not allocate lock for pcd"); -+ DWC_FREE(hcd); -+ retval = -DWC_E_NO_MEMORY; -+ goto out; -+ } -+ hcd->core_if = core_if; -+ -+ /* Register the HCD CIL Callbacks */ -+ dwc_otg_cil_register_hcd_callbacks(hcd->core_if, -+ &hcd_cil_callbacks, hcd); -+ -+ /* Initialize the non-periodic schedule. */ -+ DWC_LIST_INIT(&hcd->non_periodic_sched_inactive); -+ DWC_LIST_INIT(&hcd->non_periodic_sched_active); -+ -+ /* Initialize the periodic schedule. */ -+ DWC_LIST_INIT(&hcd->periodic_sched_inactive); -+ DWC_LIST_INIT(&hcd->periodic_sched_ready); -+ DWC_LIST_INIT(&hcd->periodic_sched_assigned); -+ DWC_LIST_INIT(&hcd->periodic_sched_queued); -+ DWC_TAILQ_INIT(&hcd->completed_urb_list); -+ /* -+ * Create a host channel descriptor for each host channel implemented -+ * in the controller. Initialize the channel descriptor array. -+ */ -+ DWC_CIRCLEQ_INIT(&hcd->free_hc_list); -+ num_channels = hcd->core_if->core_params->host_channels; -+ DWC_MEMSET(hcd->hc_ptr_array, 0, sizeof(hcd->hc_ptr_array)); -+ for (i = 0; i < num_channels; i++) { -+ channel = DWC_ALLOC(sizeof(dwc_hc_t)); -+ if (channel == NULL) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: host channel allocation failed\n", -+ __func__); -+ dwc_otg_hcd_free(hcd); -+ goto out; -+ } -+ channel->hc_num = i; -+ hcd->hc_ptr_array[i] = channel; -+#ifdef DEBUG -+ hcd->core_if->hc_xfer_timer[i] = -+ DWC_TIMER_ALLOC("hc timer", hc_xfer_timeout, -+ &hcd->core_if->hc_xfer_info[i]); -+#endif -+ DWC_DEBUGPL(DBG_HCDV, "HCD Added channel #%d, hc=%p\n", i, -+ channel); -+ } -+ -+ if (fiq_enable) { -+ hcd->fiq_state = DWC_ALLOC(sizeof(struct fiq_state) + (sizeof(struct fiq_channel_state) * num_channels)); -+ if (!hcd->fiq_state) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: cannot allocate fiq_state structure\n", __func__); -+ dwc_otg_hcd_free(hcd); -+ goto out; -+ } -+ DWC_MEMSET(hcd->fiq_state, 0, (sizeof(struct fiq_state) + (sizeof(struct fiq_channel_state) * num_channels))); -+ -+ for (i = 0; i < num_channels; i++) { -+ hcd->fiq_state->channel[i].fsm = FIQ_PASSTHROUGH; -+ } -+ hcd->fiq_state->dummy_send = DWC_ALLOC_ATOMIC(16); -+ -+ hcd->fiq_stack = DWC_ALLOC(sizeof(struct fiq_stack)); -+ if (!hcd->fiq_stack) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: cannot allocate fiq_stack structure\n", __func__); -+ dwc_otg_hcd_free(hcd); -+ goto out; -+ } -+ hcd->fiq_stack->magic1 = 0xDEADBEEF; -+ hcd->fiq_stack->magic2 = 0xD00DFEED; -+ hcd->fiq_state->gintmsk_saved.d32 = ~0; -+ hcd->fiq_state->haintmsk_saved.b2.chint = ~0; -+ -+ /* This bit is terrible and uses no API, but necessary. The FIQ has no concept of DMA pools -+ * (and if it did, would be a lot slower). This allocates a chunk of memory (~9kiB for 8 host channels) -+ * for use as transaction bounce buffers in a 2-D array. Our access into this chunk is done by some -+ * moderately readable array casts. -+ */ -+ hcd->fiq_dmab = DWC_DMA_ALLOC(dev, (sizeof(struct fiq_dma_channel) * num_channels), &hcd->fiq_state->dma_base); -+ DWC_WARN("FIQ DMA bounce buffers: virt = 0x%08x dma = 0x%08x len=%d", -+ (unsigned int)hcd->fiq_dmab, (unsigned int)hcd->fiq_state->dma_base, -+ sizeof(struct fiq_dma_channel) * num_channels); -+ -+ DWC_MEMSET(hcd->fiq_dmab, 0x6b, 9024); -+ -+ /* pointer for debug in fiq_print */ -+ hcd->fiq_state->fiq_dmab = hcd->fiq_dmab; -+ if (fiq_fsm_enable) { -+ int i; -+ for (i=0; i < hcd->core_if->core_params->host_channels; i++) { -+ dwc_otg_cleanup_fiq_channel(hcd, i); -+ } -+ DWC_PRINTF("FIQ FSM acceleration enabled for :\n%s%s%s%s", -+ (fiq_fsm_mask & 0x1) ? "Non-periodic Split Transactions\n" : "", -+ (fiq_fsm_mask & 0x2) ? "Periodic Split Transactions\n" : "", -+ (fiq_fsm_mask & 0x4) ? "High-Speed Isochronous Endpoints\n" : "", -+ (fiq_fsm_mask & 0x8) ? "Interrupt/Control Split Transaction hack enabled\n" : ""); -+ } -+ } -+ -+ /* Initialize the Connection timeout timer. */ -+ hcd->conn_timer = DWC_TIMER_ALLOC("Connection timer", -+ dwc_otg_hcd_connect_timeout, 0); -+ -+ printk(KERN_DEBUG "dwc_otg: Microframe scheduler %s\n", microframe_schedule ? "enabled":"disabled"); -+ if (microframe_schedule) -+ init_hcd_usecs(hcd); -+ -+ /* Initialize reset tasklet. */ -+ hcd->reset_tasklet = DWC_TASK_ALLOC("reset_tasklet", reset_tasklet_func, hcd); -+ -+ hcd->completion_tasklet = DWC_TASK_ALLOC("completion_tasklet", -+ completion_tasklet_func, hcd); -+#ifdef DWC_DEV_SRPCAP -+ if (hcd->core_if->power_down == 2) { -+ /* Initialize Power on timer for Host power up in case hibernation */ -+ hcd->core_if->pwron_timer = DWC_TIMER_ALLOC("PWRON TIMER", -+ dwc_otg_hcd_power_up, core_if); -+ } -+#endif -+ -+ /* -+ * Allocate space for storing data on status transactions. Normally no -+ * data is sent, but this space acts as a bit bucket. This must be -+ * done after usb_add_hcd since that function allocates the DMA buffer -+ * pool. -+ */ -+ if (hcd->core_if->dma_enable) { -+ hcd->status_buf = -+ DWC_DMA_ALLOC(dev, DWC_OTG_HCD_STATUS_BUF_SIZE, -+ &hcd->status_buf_dma); -+ } else { -+ hcd->status_buf = DWC_ALLOC(DWC_OTG_HCD_STATUS_BUF_SIZE); -+ } -+ if (!hcd->status_buf) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: status_buf allocation failed\n", __func__); -+ dwc_otg_hcd_free(hcd); -+ goto out; -+ } -+ -+ hcd->otg_port = 1; -+ hcd->frame_list = NULL; -+ hcd->frame_list_dma = 0; -+ hcd->periodic_qh_count = 0; -+ -+ DWC_MEMSET(hcd->hub_port, 0, sizeof(hcd->hub_port)); -+#ifdef FIQ_DEBUG -+ DWC_MEMSET(hcd->hub_port_alloc, -1, sizeof(hcd->hub_port_alloc)); -+#endif -+ -+out: -+ return retval; -+} -+ -+void dwc_otg_hcd_remove(dwc_otg_hcd_t * hcd) -+{ -+ /* Turn off all host-specific interrupts. */ -+ dwc_otg_disable_host_interrupts(hcd->core_if); -+ -+ dwc_otg_hcd_free(hcd); -+} -+ -+/** -+ * Initializes dynamic portions of the DWC_otg HCD state. -+ */ -+static void dwc_otg_hcd_reinit(dwc_otg_hcd_t * hcd) -+{ -+ int num_channels; -+ int i; -+ dwc_hc_t *channel; -+ dwc_hc_t *channel_tmp; -+ -+ hcd->flags.d32 = 0; -+ -+ hcd->non_periodic_qh_ptr = &hcd->non_periodic_sched_active; -+ if (!microframe_schedule) { -+ hcd->non_periodic_channels = 0; -+ hcd->periodic_channels = 0; -+ } else { -+ hcd->available_host_channels = hcd->core_if->core_params->host_channels; -+ } -+ /* -+ * Put all channels in the free channel list and clean up channel -+ * states. -+ */ -+ DWC_CIRCLEQ_FOREACH_SAFE(channel, channel_tmp, -+ &hcd->free_hc_list, hc_list_entry) { -+ DWC_CIRCLEQ_REMOVE(&hcd->free_hc_list, channel, hc_list_entry); -+ } -+ -+ num_channels = hcd->core_if->core_params->host_channels; -+ for (i = 0; i < num_channels; i++) { -+ channel = hcd->hc_ptr_array[i]; -+ DWC_CIRCLEQ_INSERT_TAIL(&hcd->free_hc_list, channel, -+ hc_list_entry); -+ dwc_otg_hc_cleanup(hcd->core_if, channel); -+ } -+ -+ /* Initialize the DWC core for host mode operation. */ -+ dwc_otg_core_host_init(hcd->core_if); -+ -+ /* Set core_if's lock pointer to the hcd->lock */ -+ hcd->core_if->lock = hcd->lock; -+} -+ -+/** -+ * Assigns transactions from a QTD to a free host channel and initializes the -+ * host channel to perform the transactions. The host channel is removed from -+ * the free list. -+ * -+ * @param hcd The HCD state structure. -+ * @param qh Transactions from the first QTD for this QH are selected and -+ * assigned to a free host channel. -+ */ -+static void assign_and_init_hc(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ dwc_hc_t *hc; -+ dwc_otg_qtd_t *qtd; -+ dwc_otg_hcd_urb_t *urb; -+ void* ptr = NULL; -+ uint32_t intr_enable; -+ unsigned long flags; -+ gintmsk_data_t gintmsk = { .d32 = 0, }; -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ -+ qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ -+ urb = qtd->urb; -+ -+ DWC_DEBUGPL(DBG_HCDV, "%s(%p,%p) - urb %x, actual_length %d\n", __func__, hcd, qh, (unsigned int)urb, urb->actual_length); -+ -+ if (((urb->actual_length < 0) || (urb->actual_length > urb->length)) && !dwc_otg_hcd_is_pipe_in(&urb->pipe_info)) -+ urb->actual_length = urb->length; -+ -+ -+ hc = DWC_CIRCLEQ_FIRST(&hcd->free_hc_list); -+ -+ /* Remove the host channel from the free list. */ -+ DWC_CIRCLEQ_REMOVE_INIT(&hcd->free_hc_list, hc, hc_list_entry); -+ -+ qh->channel = hc; -+ -+ qtd->in_process = 1; -+ -+ /* -+ * Use usb_pipedevice to determine device address. This address is -+ * 0 before the SET_ADDRESS command and the correct address afterward. -+ */ -+ hc->dev_addr = dwc_otg_hcd_get_dev_addr(&urb->pipe_info); -+ hc->ep_num = dwc_otg_hcd_get_ep_num(&urb->pipe_info); -+ hc->speed = qh->dev_speed; -+ hc->max_packet = dwc_max_packet(qh->maxp); -+ -+ hc->xfer_started = 0; -+ hc->halt_status = DWC_OTG_HC_XFER_NO_HALT_STATUS; -+ hc->error_state = (qtd->error_count > 0); -+ hc->halt_on_queue = 0; -+ hc->halt_pending = 0; -+ hc->requests = 0; -+ -+ /* -+ * The following values may be modified in the transfer type section -+ * below. The xfer_len value may be reduced when the transfer is -+ * started to accommodate the max widths of the XferSize and PktCnt -+ * fields in the HCTSIZn register. -+ */ -+ -+ hc->ep_is_in = (dwc_otg_hcd_is_pipe_in(&urb->pipe_info) != 0); -+ if (hc->ep_is_in) { -+ hc->do_ping = 0; -+ } else { -+ hc->do_ping = qh->ping_state; -+ } -+ -+ hc->data_pid_start = qh->data_toggle; -+ hc->multi_count = 1; -+ -+ if (hcd->core_if->dma_enable) { -+ hc->xfer_buff = (uint8_t *) urb->dma + urb->actual_length; -+ -+ /* For non-dword aligned case */ -+ if (((unsigned long)hc->xfer_buff & 0x3) -+ && !hcd->core_if->dma_desc_enable) { -+ ptr = (uint8_t *) urb->buf + urb->actual_length; -+ } -+ } else { -+ hc->xfer_buff = (uint8_t *) urb->buf + urb->actual_length; -+ } -+ hc->xfer_len = urb->length - urb->actual_length; -+ hc->xfer_count = 0; -+ -+ /* -+ * Set the split attributes -+ */ -+ hc->do_split = 0; -+ if (qh->do_split) { -+ uint32_t hub_addr, port_addr; -+ hc->do_split = 1; -+ hc->start_pkt_count = 1; -+ hc->xact_pos = qtd->isoc_split_pos; -+ /* We don't need to do complete splits anymore */ -+// if(fiq_fsm_enable) -+ if (0) -+ hc->complete_split = qtd->complete_split = 0; -+ else -+ hc->complete_split = qtd->complete_split; -+ -+ hcd->fops->hub_info(hcd, urb->priv, &hub_addr, &port_addr); -+ hc->hub_addr = (uint8_t) hub_addr; -+ hc->port_addr = (uint8_t) port_addr; -+ } -+ -+ switch (dwc_otg_hcd_get_pipe_type(&urb->pipe_info)) { -+ case UE_CONTROL: -+ hc->ep_type = DWC_OTG_EP_TYPE_CONTROL; -+ switch (qtd->control_phase) { -+ case DWC_OTG_CONTROL_SETUP: -+ DWC_DEBUGPL(DBG_HCDV, " Control setup transaction\n"); -+ hc->do_ping = 0; -+ hc->ep_is_in = 0; -+ hc->data_pid_start = DWC_OTG_HC_PID_SETUP; -+ if (hcd->core_if->dma_enable) { -+ hc->xfer_buff = (uint8_t *) urb->setup_dma; -+ } else { -+ hc->xfer_buff = (uint8_t *) urb->setup_packet; -+ } -+ hc->xfer_len = 8; -+ ptr = NULL; -+ break; -+ case DWC_OTG_CONTROL_DATA: -+ DWC_DEBUGPL(DBG_HCDV, " Control data transaction\n"); -+ hc->data_pid_start = qtd->data_toggle; -+ break; -+ case DWC_OTG_CONTROL_STATUS: -+ /* -+ * Direction is opposite of data direction or IN if no -+ * data. -+ */ -+ DWC_DEBUGPL(DBG_HCDV, " Control status transaction\n"); -+ if (urb->length == 0) { -+ hc->ep_is_in = 1; -+ } else { -+ hc->ep_is_in = -+ dwc_otg_hcd_is_pipe_out(&urb->pipe_info); -+ } -+ if (hc->ep_is_in) { -+ hc->do_ping = 0; -+ } -+ -+ hc->data_pid_start = DWC_OTG_HC_PID_DATA1; -+ -+ hc->xfer_len = 0; -+ if (hcd->core_if->dma_enable) { -+ hc->xfer_buff = (uint8_t *) hcd->status_buf_dma; -+ } else { -+ hc->xfer_buff = (uint8_t *) hcd->status_buf; -+ } -+ ptr = NULL; -+ break; -+ } -+ break; -+ case UE_BULK: -+ hc->ep_type = DWC_OTG_EP_TYPE_BULK; -+ break; -+ case UE_INTERRUPT: -+ hc->ep_type = DWC_OTG_EP_TYPE_INTR; -+ break; -+ case UE_ISOCHRONOUS: -+ { -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ -+ hc->ep_type = DWC_OTG_EP_TYPE_ISOC; -+ -+ if (hcd->core_if->dma_desc_enable) -+ break; -+ -+ frame_desc = &urb->iso_descs[qtd->isoc_frame_index]; -+ -+ frame_desc->status = 0; -+ -+ if (hcd->core_if->dma_enable) { -+ hc->xfer_buff = (uint8_t *) urb->dma; -+ } else { -+ hc->xfer_buff = (uint8_t *) urb->buf; -+ } -+ hc->xfer_buff += -+ frame_desc->offset + qtd->isoc_split_offset; -+ hc->xfer_len = -+ frame_desc->length - qtd->isoc_split_offset; -+ -+ /* For non-dword aligned buffers */ -+ if (((unsigned long)hc->xfer_buff & 0x3) -+ && hcd->core_if->dma_enable) { -+ ptr = -+ (uint8_t *) urb->buf + frame_desc->offset + -+ qtd->isoc_split_offset; -+ } else -+ ptr = NULL; -+ -+ if (hc->xact_pos == DWC_HCSPLIT_XACTPOS_ALL) { -+ if (hc->xfer_len <= 188) { -+ hc->xact_pos = DWC_HCSPLIT_XACTPOS_ALL; -+ } else { -+ hc->xact_pos = -+ DWC_HCSPLIT_XACTPOS_BEGIN; -+ } -+ } -+ } -+ break; -+ } -+ /* non DWORD-aligned buffer case */ -+ if (ptr) { -+ uint32_t buf_size; -+ if (hc->ep_type != DWC_OTG_EP_TYPE_ISOC) { -+ buf_size = hcd->core_if->core_params->max_transfer_size; -+ } else { -+ buf_size = 4096; -+ } -+ if (!qh->dw_align_buf) { -+ qh->dw_align_buf = DWC_DMA_ALLOC_ATOMIC(dev, buf_size, -+ &qh->dw_align_buf_dma); -+ if (!qh->dw_align_buf) { -+ DWC_ERROR -+ ("%s: Failed to allocate memory to handle " -+ "non-dword aligned buffer case\n", -+ __func__); -+ return; -+ } -+ } -+ if (!hc->ep_is_in) { -+ dwc_memcpy(qh->dw_align_buf, ptr, hc->xfer_len); -+ } -+ hc->align_buff = qh->dw_align_buf_dma; -+ } else { -+ hc->align_buff = 0; -+ } -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * This value may be modified when the transfer is started to -+ * reflect the actual transfer length. -+ */ -+ hc->multi_count = dwc_hb_mult(qh->maxp); -+ } -+ -+ if (hcd->core_if->dma_desc_enable) -+ hc->desc_list_addr = qh->desc_list_dma; -+ -+ dwc_otg_hc_init(hcd->core_if, hc); -+ -+ local_irq_save(flags); -+ -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ } -+ -+ /* Enable the top level host channel interrupt. */ -+ intr_enable = (1 << hc->hc_num); -+ DWC_MODIFY_REG32(&hcd->core_if->host_if->host_global_regs->haintmsk, 0, intr_enable); -+ -+ /* Make sure host channel interrupts are enabled. */ -+ gintmsk.b.hcintr = 1; -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, 0, gintmsk.d32); -+ -+ if (fiq_enable) { -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } -+ -+ local_irq_restore(flags); -+ hc->qh = qh; -+} -+ -+ -+/** -+ * fiq_fsm_transaction_suitable() - Test a QH for compatibility with the FIQ -+ * @hcd: Pointer to the dwc_otg_hcd struct -+ * @qh: pointer to the endpoint's queue head -+ * -+ * Transaction start/end control flow is grafted onto the existing dwc_otg -+ * mechanisms, to avoid spaghettifying the functions more than they already are. -+ * This function's eligibility check is altered by debug parameter. -+ * -+ * Returns: 0 for unsuitable, 1 implies the FIQ can be enabled for this transaction. -+ */ -+ -+int fiq_fsm_transaction_suitable(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh) -+{ -+ if (qh->do_split) { -+ switch (qh->ep_type) { -+ case UE_CONTROL: -+ case UE_BULK: -+ if (fiq_fsm_mask & (1 << 0)) -+ return 1; -+ break; -+ case UE_INTERRUPT: -+ case UE_ISOCHRONOUS: -+ if (fiq_fsm_mask & (1 << 1)) -+ return 1; -+ break; -+ default: -+ break; -+ } -+ } else if (qh->ep_type == UE_ISOCHRONOUS) { -+ if (fiq_fsm_mask & (1 << 2)) { -+ /* ISOCH support. We test for compatibility: -+ * - DWORD aligned buffers -+ * - Must be at least 2 transfers (otherwise pointless to use the FIQ) -+ * If yes, then the fsm enqueue function will handle the state machine setup. -+ */ -+ dwc_otg_qtd_t *qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ dwc_dma_t ptr; -+ int i; -+ -+ if (urb->packet_count < 2) -+ return 0; -+ for (i = 0; i < urb->packet_count; i++) { -+ ptr = urb->dma + urb->iso_descs[i].offset; -+ if (ptr & 0x3) -+ return 0; -+ } -+ return 1; -+ } -+ } -+ return 0; -+} -+ -+/** -+ * fiq_fsm_setup_periodic_dma() - Set up DMA bounce buffers -+ * @hcd: Pointer to the dwc_otg_hcd struct -+ * @qh: Pointer to the endpoint's queue head -+ * -+ * Periodic split transactions are transmitted modulo 188 bytes. -+ * This necessitates slicing data up into buckets for isochronous out -+ * and fixing up the DMA address for all IN transfers. -+ * -+ * Returns 1 if the DMA bounce buffers have been used, 0 if the default -+ * HC buffer has been used. -+ */ -+int fiq_fsm_setup_periodic_dma(dwc_otg_hcd_t *hcd, struct fiq_channel_state *st, dwc_otg_qh_t *qh) -+ { -+ int frame_length, i = 0; -+ uint8_t *ptr = NULL; -+ dwc_hc_t *hc = qh->channel; -+ struct fiq_dma_blob *blob; -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ -+ for (i = 0; i < 6; i++) { -+ st->dma_info.slot_len[i] = 255; -+ } -+ st->dma_info.index = 0; -+ i = 0; -+ if (hc->ep_is_in) { -+ /* -+ * Set dma_regs to bounce buffer. FIQ will update the -+ * state depending on transaction progress. -+ */ -+ blob = (struct fiq_dma_blob *) hcd->fiq_state->dma_base; -+ st->hcdma_copy.d32 = (uint32_t) &blob->channel[hc->hc_num].index[0].buf[0]; -+ /* Calculate the max number of CSPLITS such that the FIQ can time out -+ * a transaction if it fails. -+ */ -+ frame_length = st->hcchar_copy.b.mps; -+ do { -+ i++; -+ frame_length -= 188; -+ } while (frame_length >= 0); -+ st->nrpackets = i; -+ return 1; -+ } else { -+ if (qh->ep_type == UE_ISOCHRONOUS) { -+ -+ dwc_otg_qtd_t *qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ -+ frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ frame_length = frame_desc->length; -+ -+ /* Virtual address for bounce buffers */ -+ blob = hcd->fiq_dmab; -+ -+ ptr = qtd->urb->buf + frame_desc->offset; -+ if (frame_length == 0) { -+ /* -+ * for isochronous transactions, we must still transmit a packet -+ * even if the length is zero. -+ */ -+ st->dma_info.slot_len[0] = 0; -+ st->nrpackets = 1; -+ } else { -+ do { -+ if (frame_length <= 188) { -+ dwc_memcpy(&blob->channel[hc->hc_num].index[i].buf[0], ptr, frame_length); -+ st->dma_info.slot_len[i] = frame_length; -+ ptr += frame_length; -+ } else { -+ dwc_memcpy(&blob->channel[hc->hc_num].index[i].buf[0], ptr, 188); -+ st->dma_info.slot_len[i] = 188; -+ ptr += 188; -+ } -+ i++; -+ frame_length -= 188; -+ } while (frame_length > 0); -+ st->nrpackets = i; -+ } -+ ptr = qtd->urb->buf + frame_desc->offset; -+ /* Point the HC at the DMA address of the bounce buffers */ -+ blob = (struct fiq_dma_blob *) hcd->fiq_state->dma_base; -+ st->hcdma_copy.d32 = (uint32_t) &blob->channel[hc->hc_num].index[0].buf[0]; -+ -+ /* fixup xfersize to the actual packet size */ -+ st->hctsiz_copy.b.pid = 0; -+ st->hctsiz_copy.b.xfersize = st->dma_info.slot_len[0]; -+ return 1; -+ } else { -+ /* For interrupt, single OUT packet required, goes in the SSPLIT from hc_buff. */ -+ return 0; -+ } -+ } -+} -+ -+/** -+ * fiq_fsm_np_tt_contended() - Avoid performing contended non-periodic transfers -+ * @hcd: Pointer to the dwc_otg_hcd struct -+ * @qh: Pointer to the endpoint's queue head -+ * -+ * Certain hub chips don't differentiate between IN and OUT non-periodic pipes -+ * with the same endpoint number. If transfers get completed out of order -+ * (disregarding the direction token) then the hub can lock up -+ * or return erroneous responses. -+ * -+ * Returns 1 if initiating the transfer would cause contention, 0 otherwise. -+ */ -+int fiq_fsm_np_tt_contended(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh) -+{ -+ int i; -+ struct fiq_channel_state *st; -+ int dev_addr = qh->channel->dev_addr; -+ int ep_num = qh->channel->ep_num; -+ for (i = 0; i < hcd->core_if->core_params->host_channels; i++) { -+ if (i == qh->channel->hc_num) -+ continue; -+ st = &hcd->fiq_state->channel[i]; -+ switch (st->fsm) { -+ case FIQ_NP_SSPLIT_STARTED: -+ case FIQ_NP_SSPLIT_RETRY: -+ case FIQ_NP_SSPLIT_PENDING: -+ case FIQ_NP_OUT_CSPLIT_RETRY: -+ case FIQ_NP_IN_CSPLIT_RETRY: -+ if (st->hcchar_copy.b.devaddr == dev_addr && -+ st->hcchar_copy.b.epnum == ep_num) -+ return 1; -+ break; -+ default: -+ break; -+ } -+ } -+ return 0; -+} -+ -+/* -+ * Pushing a periodic request into the queue near the EOF1 point -+ * in a microframe causes erroneous behaviour (frmovrun) interrupt. -+ * Usually, the request goes out on the bus causing a transfer but -+ * the core does not transfer the data to memory. -+ * This guard interval (in number of 60MHz clocks) is required which -+ * must cater for CPU latency between reading the value and enabling -+ * the channel. -+ */ -+#define PERIODIC_FRREM_BACKOFF 1000 -+ -+int fiq_fsm_queue_isoc_transaction(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh) -+{ -+ dwc_hc_t *hc = qh->channel; -+ dwc_otg_hc_regs_t *hc_regs = hcd->core_if->host_if->hc_regs[hc->hc_num]; -+ dwc_otg_qtd_t *qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ int frame; -+ struct fiq_channel_state *st = &hcd->fiq_state->channel[hc->hc_num]; -+ int xfer_len, nrpackets; -+ hcdma_data_t hcdma; -+ hfnum_data_t hfnum; -+ -+ if (st->fsm != FIQ_PASSTHROUGH) -+ return 0; -+ -+ st->nr_errors = 0; -+ -+ st->hcchar_copy.d32 = 0; -+ st->hcchar_copy.b.mps = hc->max_packet; -+ st->hcchar_copy.b.epdir = hc->ep_is_in; -+ st->hcchar_copy.b.devaddr = hc->dev_addr; -+ st->hcchar_copy.b.epnum = hc->ep_num; -+ st->hcchar_copy.b.eptype = hc->ep_type; -+ -+ st->hcintmsk_copy.b.chhltd = 1; -+ -+ frame = dwc_otg_hcd_get_frame_number(hcd); -+ st->hcchar_copy.b.oddfrm = (frame & 0x1) ? 0 : 1; -+ -+ st->hcchar_copy.b.lspddev = 0; -+ /* Enable the channel later as a final register write. */ -+ -+ st->hcsplt_copy.d32 = 0; -+ -+ st->hs_isoc_info.iso_desc = (struct dwc_otg_hcd_iso_packet_desc *) &qtd->urb->iso_descs; -+ st->hs_isoc_info.nrframes = qtd->urb->packet_count; -+ /* grab the next DMA address offset from the array */ -+ st->hcdma_copy.d32 = qtd->urb->dma; -+ hcdma.d32 = st->hcdma_copy.d32 + st->hs_isoc_info.iso_desc[0].offset; -+ -+ /* We need to set multi_count. This is a bit tricky - has to be set per-transaction as -+ * the core needs to be told to send the correct number. Caution: for IN transfers, -+ * this is always set to the maximum size of the endpoint. */ -+ xfer_len = st->hs_isoc_info.iso_desc[0].length; -+ nrpackets = (xfer_len + st->hcchar_copy.b.mps - 1) / st->hcchar_copy.b.mps; -+ if (nrpackets == 0) -+ nrpackets = 1; -+ st->hcchar_copy.b.multicnt = nrpackets; -+ st->hctsiz_copy.b.pktcnt = nrpackets; -+ -+ /* Initial PID also needs to be set */ -+ if (st->hcchar_copy.b.epdir == 0) { -+ st->hctsiz_copy.b.xfersize = xfer_len; -+ switch (st->hcchar_copy.b.multicnt) { -+ case 1: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA0; -+ break; -+ case 2: -+ case 3: -+ st->hctsiz_copy.b.pid = DWC_PID_MDATA; -+ break; -+ } -+ -+ } else { -+ st->hctsiz_copy.b.xfersize = nrpackets * st->hcchar_copy.b.mps; -+ switch (st->hcchar_copy.b.multicnt) { -+ case 1: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA0; -+ break; -+ case 2: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA1; -+ break; -+ case 3: -+ st->hctsiz_copy.b.pid = DWC_PID_DATA2; -+ break; -+ } -+ } -+ -+ st->hs_isoc_info.stride = qh->interval; -+ st->uframe_sleeps = 0; -+ -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "FSMQ %01d ", hc->hc_num); -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "%08x", st->hcchar_copy.d32); -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "%08x", st->hctsiz_copy.d32); -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "%08x", st->hcdma_copy.d32); -+ hfnum.d32 = DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hfnum); -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_WRITE_REG32(&hc_regs->hctsiz, st->hctsiz_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcsplt, st->hcsplt_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcdma, st->hcdma_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcchar, st->hcchar_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, st->hcintmsk_copy.d32); -+ if (hfnum.b.frrem < PERIODIC_FRREM_BACKOFF) { -+ /* Prevent queueing near EOF1. Bad things happen if a periodic -+ * split transaction is queued very close to EOF. SOF interrupt handler -+ * will wake this channel at the next interrupt. -+ */ -+ st->fsm = FIQ_HS_ISOC_SLEEPING; -+ st->uframe_sleeps = 1; -+ } else { -+ st->fsm = FIQ_HS_ISOC_TURBO; -+ st->hcchar_copy.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, st->hcchar_copy.d32); -+ } -+ mb(); -+ st->hcchar_copy.b.chen = 0; -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ return 0; -+} -+ -+ -+/** -+ * fiq_fsm_queue_split_transaction() - Set up a host channel and FIQ state -+ * @hcd: Pointer to the dwc_otg_hcd struct -+ * @qh: Pointer to the endpoint's queue head -+ * -+ * This overrides the dwc_otg driver's normal method of queueing a transaction. -+ * Called from dwc_otg_hcd_queue_transactions(), this performs specific setup -+ * for the nominated host channel. -+ * -+ * For periodic transfers, it also peeks at the FIQ state to see if an immediate -+ * start is possible. If not, then the FIQ is left to start the transfer. -+ */ -+int fiq_fsm_queue_split_transaction(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh) -+{ -+ int start_immediate = 1, i; -+ hfnum_data_t hfnum; -+ dwc_hc_t *hc = qh->channel; -+ dwc_otg_hc_regs_t *hc_regs = hcd->core_if->host_if->hc_regs[hc->hc_num]; -+ /* Program HC registers, setup FIQ_state, examine FIQ if periodic, start transfer (not if uframe 5) */ -+ int hub_addr, port_addr, frame, uframe; -+ struct fiq_channel_state *st = &hcd->fiq_state->channel[hc->hc_num]; -+ -+ /* -+ * Non-periodic channel assignments stay in the non_periodic_active queue. -+ * Therefore we get repeatedly called until the FIQ's done processing this channel. -+ */ -+ if (qh->channel->xfer_started == 1) -+ return 0; -+ -+ if (st->fsm != FIQ_PASSTHROUGH) { -+ pr_warn_ratelimited("%s:%d: Queue called for an active channel\n", __func__, __LINE__); -+ return 0; -+ } -+ -+ qh->channel->xfer_started = 1; -+ -+ st->nr_errors = 0; -+ -+ st->hcchar_copy.d32 = 0; -+ st->hcchar_copy.b.mps = hc->max_packet; -+ st->hcchar_copy.b.epdir = hc->ep_is_in; -+ st->hcchar_copy.b.devaddr = hc->dev_addr; -+ st->hcchar_copy.b.epnum = hc->ep_num; -+ st->hcchar_copy.b.eptype = hc->ep_type; -+ if (hc->ep_type & 0x1) { -+ if (hc->ep_is_in) -+ st->hcchar_copy.b.multicnt = 3; -+ else -+ /* Docs say set this to 1, but driver sets to 0! */ -+ st->hcchar_copy.b.multicnt = 0; -+ } else { -+ st->hcchar_copy.b.multicnt = 1; -+ st->hcchar_copy.b.oddfrm = 0; -+ } -+ st->hcchar_copy.b.lspddev = (hc->speed == DWC_OTG_EP_SPEED_LOW) ? 1 : 0; -+ /* Enable the channel later as a final register write. */ -+ -+ st->hcsplt_copy.d32 = 0; -+ if(qh->do_split) { -+ hcd->fops->hub_info(hcd, DWC_CIRCLEQ_FIRST(&qh->qtd_list)->urb->priv, &hub_addr, &port_addr); -+ st->hcsplt_copy.b.compsplt = 0; -+ st->hcsplt_copy.b.spltena = 1; -+ // XACTPOS is for isoc-out only but needs initialising anyway. -+ st->hcsplt_copy.b.xactpos = ISOC_XACTPOS_ALL; -+ if((qh->ep_type == DWC_OTG_EP_TYPE_ISOC) && (!qh->ep_is_in)) { -+ /* For packetsize 0 < L < 188, ISOC_XACTPOS_ALL. -+ * for longer than this, ISOC_XACTPOS_BEGIN and the FIQ -+ * will update as necessary. -+ */ -+ if (hc->xfer_len > 188) { -+ st->hcsplt_copy.b.xactpos = ISOC_XACTPOS_BEGIN; -+ } -+ } -+ st->hcsplt_copy.b.hubaddr = (uint8_t) hub_addr; -+ st->hcsplt_copy.b.prtaddr = (uint8_t) port_addr; -+ st->hub_addr = hub_addr; -+ st->port_addr = port_addr; -+ } -+ -+ st->hctsiz_copy.d32 = 0; -+ st->hctsiz_copy.b.dopng = 0; -+ st->hctsiz_copy.b.pid = hc->data_pid_start; -+ -+ if (hc->ep_is_in || (hc->xfer_len > hc->max_packet)) { -+ hc->xfer_len = hc->max_packet; -+ } else if (!hc->ep_is_in && (hc->xfer_len > 188)) { -+ hc->xfer_len = 188; -+ } -+ st->hctsiz_copy.b.xfersize = hc->xfer_len; -+ -+ st->hctsiz_copy.b.pktcnt = 1; -+ -+ if (hc->ep_type & 0x1) { -+ /* -+ * For potentially multi-packet transfers, must use the DMA bounce buffers. For IN transfers, -+ * the DMA address is the address of the first 188byte slot buffer in the bounce buffer array. -+ * For multi-packet OUT transfers, we need to copy the data into the bounce buffer array so the FIQ can punt -+ * the right address out as necessary. hc->xfer_buff and hc->xfer_len have already been set -+ * in assign_and_init_hc(), but this is for the eventual transaction completion only. The FIQ -+ * must not touch internal driver state. -+ */ -+ if(!fiq_fsm_setup_periodic_dma(hcd, st, qh)) { -+ if (hc->align_buff) { -+ st->hcdma_copy.d32 = hc->align_buff; -+ } else { -+ st->hcdma_copy.d32 = ((unsigned long) hc->xfer_buff & 0xFFFFFFFF); -+ } -+ } -+ } else { -+ if (hc->align_buff) { -+ st->hcdma_copy.d32 = hc->align_buff; -+ } else { -+ st->hcdma_copy.d32 = ((unsigned long) hc->xfer_buff & 0xFFFFFFFF); -+ } -+ } -+ /* The FIQ depends upon no other interrupts being enabled except channel halt. -+ * Fixup channel interrupt mask. */ -+ st->hcintmsk_copy.d32 = 0; -+ st->hcintmsk_copy.b.chhltd = 1; -+ st->hcintmsk_copy.b.ahberr = 1; -+ -+ /* Hack courtesy of FreeBSD: apparently forcing Interrupt Split transactions -+ * as Control puts the transfer into the non-periodic request queue and the -+ * non-periodic handler in the hub. Makes things lots easier. -+ */ -+ if ((fiq_fsm_mask & 0x8) && hc->ep_type == UE_INTERRUPT) { -+ st->hcchar_copy.b.multicnt = 0; -+ st->hcchar_copy.b.oddfrm = 0; -+ st->hcchar_copy.b.eptype = UE_CONTROL; -+ if (hc->align_buff) { -+ st->hcdma_copy.d32 = hc->align_buff; -+ } else { -+ st->hcdma_copy.d32 = ((unsigned long) hc->xfer_buff & 0xFFFFFFFF); -+ } -+ } -+ DWC_WRITE_REG32(&hc_regs->hcdma, st->hcdma_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hctsiz, st->hctsiz_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcsplt, st->hcsplt_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcchar, st->hcchar_copy.d32); -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, st->hcintmsk_copy.d32); -+ -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ -+ if (hc->ep_type & 0x1) { -+ hfnum.d32 = DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hfnum); -+ frame = (hfnum.b.frnum & ~0x7) >> 3; -+ uframe = hfnum.b.frnum & 0x7; -+ if (hfnum.b.frrem < PERIODIC_FRREM_BACKOFF) { -+ /* Prevent queueing near EOF1. Bad things happen if a periodic -+ * split transaction is queued very close to EOF. -+ */ -+ start_immediate = 0; -+ } else if (uframe == 5) { -+ start_immediate = 0; -+ } else if (hc->ep_type == UE_ISOCHRONOUS && !hc->ep_is_in) { -+ start_immediate = 0; -+ } else if (hc->ep_is_in && fiq_fsm_too_late(hcd->fiq_state, hc->hc_num)) { -+ start_immediate = 0; -+ } else { -+ /* Search through all host channels to determine if a transaction -+ * is currently in progress */ -+ for (i = 0; i < hcd->core_if->core_params->host_channels; i++) { -+ if (i == hc->hc_num || hcd->fiq_state->channel[i].fsm == FIQ_PASSTHROUGH) -+ continue; -+ switch (hcd->fiq_state->channel[i].fsm) { -+ /* TT is reserved for channels that are in the middle of a periodic -+ * split transaction. -+ */ -+ case FIQ_PER_SSPLIT_STARTED: -+ case FIQ_PER_CSPLIT_WAIT: -+ case FIQ_PER_CSPLIT_NYET1: -+ case FIQ_PER_CSPLIT_POLL: -+ case FIQ_PER_ISO_OUT_ACTIVE: -+ case FIQ_PER_ISO_OUT_LAST: -+ if (hcd->fiq_state->channel[i].hub_addr == hub_addr && -+ hcd->fiq_state->channel[i].port_addr == port_addr) { -+ start_immediate = 0; -+ } -+ break; -+ default: -+ break; -+ } -+ if (!start_immediate) -+ break; -+ } -+ } -+ } -+ if ((fiq_fsm_mask & 0x8) && hc->ep_type == UE_INTERRUPT) -+ start_immediate = 1; -+ -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "FSMQ %01d %01d", hc->hc_num, start_immediate); -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "%08d", hfnum.b.frrem); -+ //fiq_print(FIQDBG_INT, hcd->fiq_state, "H:%02dP:%02d", hub_addr, port_addr); -+ //fiq_print(FIQDBG_INT, hcd->fiq_state, "%08x", st->hctsiz_copy.d32); -+ //fiq_print(FIQDBG_INT, hcd->fiq_state, "%08x", st->hcdma_copy.d32); -+ switch (hc->ep_type) { -+ case UE_CONTROL: -+ case UE_BULK: -+ if (fiq_fsm_np_tt_contended(hcd, qh)) { -+ st->fsm = FIQ_NP_SSPLIT_PENDING; -+ start_immediate = 0; -+ } else { -+ st->fsm = FIQ_NP_SSPLIT_STARTED; -+ } -+ break; -+ case UE_ISOCHRONOUS: -+ if (hc->ep_is_in) { -+ if (start_immediate) { -+ st->fsm = FIQ_PER_SSPLIT_STARTED; -+ } else { -+ st->fsm = FIQ_PER_SSPLIT_QUEUED; -+ } -+ } else { -+ if (start_immediate) { -+ /* Single-isoc OUT packets don't require FIQ involvement */ -+ if (st->nrpackets == 1) { -+ st->fsm = FIQ_PER_ISO_OUT_LAST; -+ } else { -+ st->fsm = FIQ_PER_ISO_OUT_ACTIVE; -+ } -+ } else { -+ st->fsm = FIQ_PER_ISO_OUT_PENDING; -+ } -+ } -+ break; -+ case UE_INTERRUPT: -+ if (fiq_fsm_mask & 0x8) { -+ if (fiq_fsm_np_tt_contended(hcd, qh)) { -+ st->fsm = FIQ_NP_SSPLIT_PENDING; -+ start_immediate = 0; -+ } else { -+ st->fsm = FIQ_NP_SSPLIT_STARTED; -+ } -+ } else if (start_immediate) { -+ st->fsm = FIQ_PER_SSPLIT_STARTED; -+ } else { -+ st->fsm = FIQ_PER_SSPLIT_QUEUED; -+ } -+ default: -+ break; -+ } -+ if (start_immediate) { -+ /* Set the oddfrm bit as close as possible to actual queueing */ -+ frame = dwc_otg_hcd_get_frame_number(hcd); -+ st->expected_uframe = (frame + 1) & 0x3FFF; -+ st->hcchar_copy.b.oddfrm = (frame & 0x1) ? 0 : 1; -+ st->hcchar_copy.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, st->hcchar_copy.d32); -+ } -+ mb(); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ return 0; -+} -+ -+ -+/** -+ * This function selects transactions from the HCD transfer schedule and -+ * assigns them to available host channels. It is called from HCD interrupt -+ * handler functions. -+ * -+ * @param hcd The HCD state structure. -+ * -+ * @return The types of new transactions that were assigned to host channels. -+ */ -+dwc_otg_transaction_type_e dwc_otg_hcd_select_transactions(dwc_otg_hcd_t * hcd) -+{ -+ dwc_list_link_t *qh_ptr; -+ dwc_otg_qh_t *qh; -+ int num_channels; -+ dwc_otg_transaction_type_e ret_val = DWC_OTG_TRANSACTION_NONE; -+ -+#ifdef DEBUG_HOST_CHANNELS -+ last_sel_trans_num_per_scheduled = 0; -+ last_sel_trans_num_nonper_scheduled = 0; -+ last_sel_trans_num_avail_hc_at_start = hcd->available_host_channels; -+#endif /* DEBUG_HOST_CHANNELS */ -+ -+ /* Process entries in the periodic ready list. */ -+ qh_ptr = DWC_LIST_FIRST(&hcd->periodic_sched_ready); -+ -+ while (qh_ptr != &hcd->periodic_sched_ready && -+ !DWC_CIRCLEQ_EMPTY(&hcd->free_hc_list)) { -+ -+ qh = DWC_LIST_ENTRY(qh_ptr, dwc_otg_qh_t, qh_list_entry); -+ -+ if (microframe_schedule) { -+ // Make sure we leave one channel for non periodic transactions. -+ if (hcd->available_host_channels <= 1) { -+ break; -+ } -+ hcd->available_host_channels--; -+#ifdef DEBUG_HOST_CHANNELS -+ last_sel_trans_num_per_scheduled++; -+#endif /* DEBUG_HOST_CHANNELS */ -+ } -+ qh = DWC_LIST_ENTRY(qh_ptr, dwc_otg_qh_t, qh_list_entry); -+ assign_and_init_hc(hcd, qh); -+ -+ /* -+ * Move the QH from the periodic ready schedule to the -+ * periodic assigned schedule. -+ */ -+ qh_ptr = DWC_LIST_NEXT(qh_ptr); -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_assigned, -+ &qh->qh_list_entry); -+ } -+ -+ /* -+ * Process entries in the inactive portion of the non-periodic -+ * schedule. Some free host channels may not be used if they are -+ * reserved for periodic transfers. -+ */ -+ qh_ptr = hcd->non_periodic_sched_inactive.next; -+ num_channels = hcd->core_if->core_params->host_channels; -+ while (qh_ptr != &hcd->non_periodic_sched_inactive && -+ (microframe_schedule || hcd->non_periodic_channels < -+ num_channels - hcd->periodic_channels) && -+ !DWC_CIRCLEQ_EMPTY(&hcd->free_hc_list)) { -+ -+ qh = DWC_LIST_ENTRY(qh_ptr, dwc_otg_qh_t, qh_list_entry); -+ /* -+ * Check to see if this is a NAK'd retransmit, in which case ignore for retransmission -+ * we hold off on bulk retransmissions to reduce NAK interrupt overhead for full-speed -+ * cheeky devices that just hold off using NAKs -+ */ -+ if (fiq_enable && nak_holdoff && qh->do_split) { -+ if (qh->nak_frame != 0xffff) { -+ uint16_t next_frame = dwc_frame_num_inc(qh->nak_frame, (qh->ep_type == UE_BULK) ? nak_holdoff : 8); -+ uint16_t frame = dwc_otg_hcd_get_frame_number(hcd); -+ if (dwc_frame_num_le(frame, next_frame)) { -+ if(dwc_frame_num_le(next_frame, hcd->fiq_state->next_sched_frame)) { -+ hcd->fiq_state->next_sched_frame = next_frame; -+ } -+ qh_ptr = DWC_LIST_NEXT(qh_ptr); -+ continue; -+ } else { -+ qh->nak_frame = 0xFFFF; -+ } -+ } -+ } -+ -+ if (microframe_schedule) { -+ if (hcd->available_host_channels < 1) { -+ break; -+ } -+ hcd->available_host_channels--; -+#ifdef DEBUG_HOST_CHANNELS -+ last_sel_trans_num_nonper_scheduled++; -+#endif /* DEBUG_HOST_CHANNELS */ -+ } -+ -+ assign_and_init_hc(hcd, qh); -+ -+ /* -+ * Move the QH from the non-periodic inactive schedule to the -+ * non-periodic active schedule. -+ */ -+ qh_ptr = DWC_LIST_NEXT(qh_ptr); -+ DWC_LIST_MOVE_HEAD(&hcd->non_periodic_sched_active, -+ &qh->qh_list_entry); -+ -+ if (!microframe_schedule) -+ hcd->non_periodic_channels++; -+ } -+ /* we moved a non-periodic QH to the active schedule. If the inactive queue is empty, -+ * stop the FIQ from kicking us. We could potentially still have elements here if we -+ * ran out of host channels. -+ */ -+ if (fiq_enable) { -+ if (DWC_LIST_EMPTY(&hcd->non_periodic_sched_inactive)) { -+ hcd->fiq_state->kick_np_queues = 0; -+ } else { -+ /* For each entry remaining in the NP inactive queue, -+ * if this a NAK'd retransmit then don't set the kick flag. -+ */ -+ if(nak_holdoff) { -+ DWC_LIST_FOREACH(qh_ptr, &hcd->non_periodic_sched_inactive) { -+ qh = DWC_LIST_ENTRY(qh_ptr, dwc_otg_qh_t, qh_list_entry); -+ if (qh->nak_frame == 0xFFFF) { -+ hcd->fiq_state->kick_np_queues = 1; -+ } -+ } -+ } -+ } -+ } -+ if(!DWC_LIST_EMPTY(&hcd->periodic_sched_assigned)) -+ ret_val |= DWC_OTG_TRANSACTION_PERIODIC; -+ -+ if(!DWC_LIST_EMPTY(&hcd->non_periodic_sched_active)) -+ ret_val |= DWC_OTG_TRANSACTION_NON_PERIODIC; -+ -+ -+#ifdef DEBUG_HOST_CHANNELS -+ last_sel_trans_num_avail_hc_at_end = hcd->available_host_channels; -+#endif /* DEBUG_HOST_CHANNELS */ -+ return ret_val; -+} -+ -+/** -+ * Attempts to queue a single transaction request for a host channel -+ * associated with either a periodic or non-periodic transfer. This function -+ * assumes that there is space available in the appropriate request queue. For -+ * an OUT transfer or SETUP transaction in Slave mode, it checks whether space -+ * is available in the appropriate Tx FIFO. -+ * -+ * @param hcd The HCD state structure. -+ * @param hc Host channel descriptor associated with either a periodic or -+ * non-periodic transfer. -+ * @param fifo_dwords_avail Number of DWORDs available in the periodic Tx -+ * FIFO for periodic transfers or the non-periodic Tx FIFO for non-periodic -+ * transfers. -+ * -+ * @return 1 if a request is queued and more requests may be needed to -+ * complete the transfer, 0 if no more requests are required for this -+ * transfer, -1 if there is insufficient space in the Tx FIFO. -+ */ -+static int queue_transaction(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, uint16_t fifo_dwords_avail) -+{ -+ int retval; -+ -+ if (hcd->core_if->dma_enable) { -+ if (hcd->core_if->dma_desc_enable) { -+ if (!hc->xfer_started -+ || (hc->ep_type == DWC_OTG_EP_TYPE_ISOC)) { -+ dwc_otg_hcd_start_xfer_ddma(hcd, hc->qh); -+ hc->qh->ping_state = 0; -+ } -+ } else if (!hc->xfer_started) { -+ if (fiq_fsm_enable && hc->error_state) { -+ hcd->fiq_state->channel[hc->hc_num].nr_errors = -+ DWC_CIRCLEQ_FIRST(&hc->qh->qtd_list)->error_count; -+ hcd->fiq_state->channel[hc->hc_num].fsm = -+ FIQ_PASSTHROUGH_ERRORSTATE; -+ } -+ dwc_otg_hc_start_transfer(hcd->core_if, hc); -+ hc->qh->ping_state = 0; -+ } -+ retval = 0; -+ } else if (hc->halt_pending) { -+ /* Don't queue a request if the channel has been halted. */ -+ retval = 0; -+ } else if (hc->halt_on_queue) { -+ dwc_otg_hc_halt(hcd->core_if, hc, hc->halt_status); -+ retval = 0; -+ } else if (hc->do_ping) { -+ if (!hc->xfer_started) { -+ dwc_otg_hc_start_transfer(hcd->core_if, hc); -+ } -+ retval = 0; -+ } else if (!hc->ep_is_in || hc->data_pid_start == DWC_OTG_HC_PID_SETUP) { -+ if ((fifo_dwords_avail * 4) >= hc->max_packet) { -+ if (!hc->xfer_started) { -+ dwc_otg_hc_start_transfer(hcd->core_if, hc); -+ retval = 1; -+ } else { -+ retval = -+ dwc_otg_hc_continue_transfer(hcd->core_if, -+ hc); -+ } -+ } else { -+ retval = -1; -+ } -+ } else { -+ if (!hc->xfer_started) { -+ dwc_otg_hc_start_transfer(hcd->core_if, hc); -+ retval = 1; -+ } else { -+ retval = dwc_otg_hc_continue_transfer(hcd->core_if, hc); -+ } -+ } -+ -+ return retval; -+} -+ -+/** -+ * Processes periodic channels for the next frame and queues transactions for -+ * these channels to the DWC_otg controller. After queueing transactions, the -+ * Periodic Tx FIFO Empty interrupt is enabled if there are more transactions -+ * to queue as Periodic Tx FIFO or request queue space becomes available. -+ * Otherwise, the Periodic Tx FIFO Empty interrupt is disabled. -+ */ -+static void process_periodic_channels(dwc_otg_hcd_t * hcd) -+{ -+ hptxsts_data_t tx_status; -+ dwc_list_link_t *qh_ptr; -+ dwc_otg_qh_t *qh; -+ int status = 0; -+ int no_queue_space = 0; -+ int no_fifo_space = 0; -+ -+ dwc_otg_host_global_regs_t *host_regs; -+ host_regs = hcd->core_if->host_if->host_global_regs; -+ -+ DWC_DEBUGPL(DBG_HCDV, "Queue periodic transactions\n"); -+#ifdef DEBUG -+ tx_status.d32 = DWC_READ_REG32(&host_regs->hptxsts); -+ DWC_DEBUGPL(DBG_HCDV, -+ " P Tx Req Queue Space Avail (before queue): %d\n", -+ tx_status.b.ptxqspcavail); -+ DWC_DEBUGPL(DBG_HCDV, " P Tx FIFO Space Avail (before queue): %d\n", -+ tx_status.b.ptxfspcavail); -+#endif -+ -+ qh_ptr = hcd->periodic_sched_assigned.next; -+ while (qh_ptr != &hcd->periodic_sched_assigned) { -+ tx_status.d32 = DWC_READ_REG32(&host_regs->hptxsts); -+ if (tx_status.b.ptxqspcavail == 0) { -+ no_queue_space = 1; -+ break; -+ } -+ -+ qh = DWC_LIST_ENTRY(qh_ptr, dwc_otg_qh_t, qh_list_entry); -+ -+ // Do not send a split start transaction any later than frame .6 -+ // Note, we have to schedule a periodic in .5 to make it go in .6 -+ if(fiq_fsm_enable && qh->do_split && ((dwc_otg_hcd_get_frame_number(hcd) + 1) & 7) > 6) -+ { -+ qh_ptr = qh_ptr->next; -+ hcd->fiq_state->next_sched_frame = dwc_otg_hcd_get_frame_number(hcd) | 7; -+ continue; -+ } -+ -+ if (fiq_fsm_enable && fiq_fsm_transaction_suitable(hcd, qh)) { -+ if (qh->do_split) -+ fiq_fsm_queue_split_transaction(hcd, qh); -+ else -+ fiq_fsm_queue_isoc_transaction(hcd, qh); -+ } else { -+ -+ /* -+ * Set a flag if we're queueing high-bandwidth in slave mode. -+ * The flag prevents any halts to get into the request queue in -+ * the middle of multiple high-bandwidth packets getting queued. -+ */ -+ if (!hcd->core_if->dma_enable && qh->channel->multi_count > 1) { -+ hcd->core_if->queuing_high_bandwidth = 1; -+ } -+ status = queue_transaction(hcd, qh->channel, -+ tx_status.b.ptxfspcavail); -+ if (status < 0) { -+ no_fifo_space = 1; -+ break; -+ } -+ } -+ -+ /* -+ * In Slave mode, stay on the current transfer until there is -+ * nothing more to do or the high-bandwidth request count is -+ * reached. In DMA mode, only need to queue one request. The -+ * controller automatically handles multiple packets for -+ * high-bandwidth transfers. -+ */ -+ if (hcd->core_if->dma_enable || status == 0 || -+ qh->channel->requests == qh->channel->multi_count) { -+ qh_ptr = qh_ptr->next; -+ /* -+ * Move the QH from the periodic assigned schedule to -+ * the periodic queued schedule. -+ */ -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_queued, -+ &qh->qh_list_entry); -+ -+ /* done queuing high bandwidth */ -+ hcd->core_if->queuing_high_bandwidth = 0; -+ } -+ } -+ -+ if (!hcd->core_if->dma_enable) { -+ dwc_otg_core_global_regs_t *global_regs; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ global_regs = hcd->core_if->core_global_regs; -+ intr_mask.b.ptxfempty = 1; -+#ifdef DEBUG -+ tx_status.d32 = DWC_READ_REG32(&host_regs->hptxsts); -+ DWC_DEBUGPL(DBG_HCDV, -+ " P Tx Req Queue Space Avail (after queue): %d\n", -+ tx_status.b.ptxqspcavail); -+ DWC_DEBUGPL(DBG_HCDV, -+ " P Tx FIFO Space Avail (after queue): %d\n", -+ tx_status.b.ptxfspcavail); -+#endif -+ if (!DWC_LIST_EMPTY(&hcd->periodic_sched_assigned) || -+ no_queue_space || no_fifo_space) { -+ /* -+ * May need to queue more transactions as the request -+ * queue or Tx FIFO empties. Enable the periodic Tx -+ * FIFO empty interrupt. (Always use the half-empty -+ * level to ensure that new requests are loaded as -+ * soon as possible.) -+ */ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, -+ intr_mask.d32); -+ } else { -+ /* -+ * Disable the Tx FIFO empty interrupt since there are -+ * no more transactions that need to be queued right -+ * now. This function is called from interrupt -+ * handlers to queue more transactions as transfer -+ * states change. -+ */ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, intr_mask.d32, -+ 0); -+ } -+ } -+} -+ -+/** -+ * Processes active non-periodic channels and queues transactions for these -+ * channels to the DWC_otg controller. After queueing transactions, the NP Tx -+ * FIFO Empty interrupt is enabled if there are more transactions to queue as -+ * NP Tx FIFO or request queue space becomes available. Otherwise, the NP Tx -+ * FIFO Empty interrupt is disabled. -+ */ -+static void process_non_periodic_channels(dwc_otg_hcd_t * hcd) -+{ -+ gnptxsts_data_t tx_status; -+ dwc_list_link_t *orig_qh_ptr; -+ dwc_otg_qh_t *qh; -+ int status; -+ int no_queue_space = 0; -+ int no_fifo_space = 0; -+ int more_to_do = 0; -+ -+ dwc_otg_core_global_regs_t *global_regs = -+ hcd->core_if->core_global_regs; -+ -+ DWC_DEBUGPL(DBG_HCDV, "Queue non-periodic transactions\n"); -+#ifdef DEBUG -+ tx_status.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ DWC_DEBUGPL(DBG_HCDV, -+ " NP Tx Req Queue Space Avail (before queue): %d\n", -+ tx_status.b.nptxqspcavail); -+ DWC_DEBUGPL(DBG_HCDV, " NP Tx FIFO Space Avail (before queue): %d\n", -+ tx_status.b.nptxfspcavail); -+#endif -+ /* -+ * Keep track of the starting point. Skip over the start-of-list -+ * entry. -+ */ -+ if (hcd->non_periodic_qh_ptr == &hcd->non_periodic_sched_active) { -+ hcd->non_periodic_qh_ptr = hcd->non_periodic_qh_ptr->next; -+ } -+ orig_qh_ptr = hcd->non_periodic_qh_ptr; -+ -+ /* -+ * Process once through the active list or until no more space is -+ * available in the request queue or the Tx FIFO. -+ */ -+ do { -+ tx_status.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ if (!hcd->core_if->dma_enable && tx_status.b.nptxqspcavail == 0) { -+ no_queue_space = 1; -+ break; -+ } -+ -+ qh = DWC_LIST_ENTRY(hcd->non_periodic_qh_ptr, dwc_otg_qh_t, -+ qh_list_entry); -+ -+ if(fiq_fsm_enable && fiq_fsm_transaction_suitable(hcd, qh)) { -+ fiq_fsm_queue_split_transaction(hcd, qh); -+ } else { -+ status = queue_transaction(hcd, qh->channel, -+ tx_status.b.nptxfspcavail); -+ -+ if (status > 0) { -+ more_to_do = 1; -+ } else if (status < 0) { -+ no_fifo_space = 1; -+ break; -+ } -+ } -+ /* Advance to next QH, skipping start-of-list entry. */ -+ hcd->non_periodic_qh_ptr = hcd->non_periodic_qh_ptr->next; -+ if (hcd->non_periodic_qh_ptr == &hcd->non_periodic_sched_active) { -+ hcd->non_periodic_qh_ptr = -+ hcd->non_periodic_qh_ptr->next; -+ } -+ -+ } while (hcd->non_periodic_qh_ptr != orig_qh_ptr); -+ -+ if (!hcd->core_if->dma_enable) { -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ intr_mask.b.nptxfempty = 1; -+ -+#ifdef DEBUG -+ tx_status.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ DWC_DEBUGPL(DBG_HCDV, -+ " NP Tx Req Queue Space Avail (after queue): %d\n", -+ tx_status.b.nptxqspcavail); -+ DWC_DEBUGPL(DBG_HCDV, -+ " NP Tx FIFO Space Avail (after queue): %d\n", -+ tx_status.b.nptxfspcavail); -+#endif -+ if (more_to_do || no_queue_space || no_fifo_space) { -+ /* -+ * May need to queue more transactions as the request -+ * queue or Tx FIFO empties. Enable the non-periodic -+ * Tx FIFO empty interrupt. (Always use the half-empty -+ * level to ensure that new requests are loaded as -+ * soon as possible.) -+ */ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, -+ intr_mask.d32); -+ } else { -+ /* -+ * Disable the Tx FIFO empty interrupt since there are -+ * no more transactions that need to be queued right -+ * now. This function is called from interrupt -+ * handlers to queue more transactions as transfer -+ * states change. -+ */ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, intr_mask.d32, -+ 0); -+ } -+ } -+} -+ -+/** -+ * This function processes the currently active host channels and queues -+ * transactions for these channels to the DWC_otg controller. It is called -+ * from HCD interrupt handler functions. -+ * -+ * @param hcd The HCD state structure. -+ * @param tr_type The type(s) of transactions to queue (non-periodic, -+ * periodic, or both). -+ */ -+void dwc_otg_hcd_queue_transactions(dwc_otg_hcd_t * hcd, -+ dwc_otg_transaction_type_e tr_type) -+{ -+#ifdef DEBUG_SOF -+ DWC_DEBUGPL(DBG_HCD, "Queue Transactions\n"); -+#endif -+ /* Process host channels associated with periodic transfers. */ -+ if ((tr_type == DWC_OTG_TRANSACTION_PERIODIC || -+ tr_type == DWC_OTG_TRANSACTION_ALL) && -+ !DWC_LIST_EMPTY(&hcd->periodic_sched_assigned)) { -+ -+ process_periodic_channels(hcd); -+ } -+ -+ /* Process host channels associated with non-periodic transfers. */ -+ if (tr_type == DWC_OTG_TRANSACTION_NON_PERIODIC || -+ tr_type == DWC_OTG_TRANSACTION_ALL) { -+ if (!DWC_LIST_EMPTY(&hcd->non_periodic_sched_active)) { -+ process_non_periodic_channels(hcd); -+ } else { -+ /* -+ * Ensure NP Tx FIFO empty interrupt is disabled when -+ * there are no non-periodic transfers to process. -+ */ -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ gintmsk.b.nptxfempty = 1; -+ -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, gintmsk.d32, 0); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, gintmsk.d32, 0); -+ } -+ } -+ } -+} -+ -+#ifdef DWC_HS_ELECT_TST -+/* -+ * Quick and dirty hack to implement the HS Electrical Test -+ * SINGLE_STEP_GET_DEVICE_DESCRIPTOR feature. -+ * -+ * This code was copied from our userspace app "hset". It sends a -+ * Get Device Descriptor control sequence in two parts, first the -+ * Setup packet by itself, followed some time later by the In and -+ * Ack packets. Rather than trying to figure out how to add this -+ * functionality to the normal driver code, we just hijack the -+ * hardware, using these two function to drive the hardware -+ * directly. -+ */ -+ -+static dwc_otg_core_global_regs_t *global_regs; -+static dwc_otg_host_global_regs_t *hc_global_regs; -+static dwc_otg_hc_regs_t *hc_regs; -+static uint32_t *data_fifo; -+ -+static void do_setup(void) -+{ -+ gintsts_data_t gintsts; -+ hctsiz_data_t hctsiz; -+ hcchar_data_t hcchar; -+ haint_data_t haint; -+ hcint_data_t hcint; -+ -+ /* Enable HAINTs */ -+ DWC_WRITE_REG32(&hc_global_regs->haintmsk, 0x0001); -+ -+ /* Enable HCINTs */ -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, 0x04a3); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* -+ * Send Setup packet (Get Device Descriptor) -+ */ -+ -+ /* Make sure channel is disabled */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chen) { -+ hcchar.b.chdis = 1; -+// hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ //sleep(1); -+ dwc_mdelay(1000); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ } -+ -+ /* Set HCTSIZ */ -+ hctsiz.d32 = 0; -+ hctsiz.b.xfersize = 8; -+ hctsiz.b.pktcnt = 1; -+ hctsiz.b.pid = DWC_OTG_HC_PID_SETUP; -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ /* Set HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.eptype = DWC_OTG_EP_TYPE_CONTROL; -+ hcchar.b.epdir = 0; -+ hcchar.b.epnum = 0; -+ hcchar.b.mps = 8; -+ hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ /* Fill FIFO with Setup data for Get Device Descriptor */ -+ data_fifo = (uint32_t *) ((char *)global_regs + 0x1000); -+ DWC_WRITE_REG32(data_fifo++, 0x01000680); -+ DWC_WRITE_REG32(data_fifo++, 0x00080000); -+ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Wait for host channel interrupt */ -+ do { -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ } while (gintsts.b.hcintr == 0); -+ -+ /* Disable HCINTs */ -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, 0x0000); -+ -+ /* Disable HAINTs */ -+ DWC_WRITE_REG32(&hc_global_regs->haintmsk, 0x0000); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+} -+ -+static void do_in_ack(void) -+{ -+ gintsts_data_t gintsts; -+ hctsiz_data_t hctsiz; -+ hcchar_data_t hcchar; -+ haint_data_t haint; -+ hcint_data_t hcint; -+ host_grxsts_data_t grxsts; -+ -+ /* Enable HAINTs */ -+ DWC_WRITE_REG32(&hc_global_regs->haintmsk, 0x0001); -+ -+ /* Enable HCINTs */ -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, 0x04a3); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* -+ * Receive Control In packet -+ */ -+ -+ /* Make sure channel is disabled */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chen) { -+ hcchar.b.chdis = 1; -+ hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ //sleep(1); -+ dwc_mdelay(1000); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ } -+ -+ /* Set HCTSIZ */ -+ hctsiz.d32 = 0; -+ hctsiz.b.xfersize = 8; -+ hctsiz.b.pktcnt = 1; -+ hctsiz.b.pid = DWC_OTG_HC_PID_DATA1; -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ /* Set HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.eptype = DWC_OTG_EP_TYPE_CONTROL; -+ hcchar.b.epdir = 1; -+ hcchar.b.epnum = 0; -+ hcchar.b.mps = 8; -+ hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Wait for receive status queue interrupt */ -+ do { -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ } while (gintsts.b.rxstsqlvl == 0); -+ -+ /* Read RXSTS */ -+ grxsts.d32 = DWC_READ_REG32(&global_regs->grxstsp); -+ -+ /* Clear RXSTSQLVL in GINTSTS */ -+ gintsts.d32 = 0; -+ gintsts.b.rxstsqlvl = 1; -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ switch (grxsts.b.pktsts) { -+ case DWC_GRXSTS_PKTSTS_IN: -+ /* Read the data into the host buffer */ -+ if (grxsts.b.bcnt > 0) { -+ int i; -+ int word_count = (grxsts.b.bcnt + 3) / 4; -+ -+ data_fifo = (uint32_t *) ((char *)global_regs + 0x1000); -+ -+ for (i = 0; i < word_count; i++) { -+ (void)DWC_READ_REG32(data_fifo++); -+ } -+ } -+ break; -+ -+ default: -+ break; -+ } -+ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Wait for receive status queue interrupt */ -+ do { -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ } while (gintsts.b.rxstsqlvl == 0); -+ -+ /* Read RXSTS */ -+ grxsts.d32 = DWC_READ_REG32(&global_regs->grxstsp); -+ -+ /* Clear RXSTSQLVL in GINTSTS */ -+ gintsts.d32 = 0; -+ gintsts.b.rxstsqlvl = 1; -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ switch (grxsts.b.pktsts) { -+ case DWC_GRXSTS_PKTSTS_IN_XFER_COMP: -+ break; -+ -+ default: -+ break; -+ } -+ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Wait for host channel interrupt */ -+ do { -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ } while (gintsts.b.hcintr == 0); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+// usleep(100000); -+// mdelay(100); -+ dwc_mdelay(1); -+ -+ /* -+ * Send handshake packet -+ */ -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Make sure channel is disabled */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chen) { -+ hcchar.b.chdis = 1; -+ hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ //sleep(1); -+ dwc_mdelay(1000); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ } -+ -+ /* Set HCTSIZ */ -+ hctsiz.d32 = 0; -+ hctsiz.b.xfersize = 0; -+ hctsiz.b.pktcnt = 1; -+ hctsiz.b.pid = DWC_OTG_HC_PID_DATA1; -+ DWC_WRITE_REG32(&hc_regs->hctsiz, hctsiz.d32); -+ -+ /* Set HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcchar.b.eptype = DWC_OTG_EP_TYPE_CONTROL; -+ hcchar.b.epdir = 0; -+ hcchar.b.epnum = 0; -+ hcchar.b.mps = 8; -+ hcchar.b.chen = 1; -+ DWC_WRITE_REG32(&hc_regs->hcchar, hcchar.d32); -+ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ -+ /* Wait for host channel interrupt */ -+ do { -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+ } while (gintsts.b.hcintr == 0); -+ -+ /* Disable HCINTs */ -+ DWC_WRITE_REG32(&hc_regs->hcintmsk, 0x0000); -+ -+ /* Disable HAINTs */ -+ DWC_WRITE_REG32(&hc_global_regs->haintmsk, 0x0000); -+ -+ /* Read HAINT */ -+ haint.d32 = DWC_READ_REG32(&hc_global_regs->haint); -+ -+ /* Read HCINT */ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ -+ /* Read HCCHAR */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ -+ /* Clear HCINT */ -+ DWC_WRITE_REG32(&hc_regs->hcint, hcint.d32); -+ -+ /* Clear HAINT */ -+ DWC_WRITE_REG32(&hc_global_regs->haint, haint.d32); -+ -+ /* Clear GINTSTS */ -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ /* Read GINTSTS */ -+ gintsts.d32 = DWC_READ_REG32(&global_regs->gintsts); -+} -+#endif -+ -+/** Handles hub class-specific requests. */ -+int dwc_otg_hcd_hub_control(dwc_otg_hcd_t * dwc_otg_hcd, -+ uint16_t typeReq, -+ uint16_t wValue, -+ uint16_t wIndex, uint8_t * buf, uint16_t wLength) -+{ -+ int retval = 0; -+ -+ dwc_otg_core_if_t *core_if = dwc_otg_hcd->core_if; -+ usb_hub_descriptor_t *hub_desc; -+ hprt0_data_t hprt0 = {.d32 = 0 }; -+ -+ uint32_t port_status; -+ -+ switch (typeReq) { -+ case UCR_CLEAR_HUB_FEATURE: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearHubFeature 0x%x\n", wValue); -+ switch (wValue) { -+ case UHF_C_HUB_LOCAL_POWER: -+ case UHF_C_HUB_OVER_CURRENT: -+ /* Nothing required here */ -+ break; -+ default: -+ retval = -DWC_E_INVALID; -+ DWC_ERROR("DWC OTG HCD - " -+ "ClearHubFeature request %xh unknown\n", -+ wValue); -+ } -+ break; -+ case UCR_CLEAR_PORT_FEATURE: -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ if (wValue != UHF_PORT_L1) -+#endif -+ if (!wIndex || wIndex > 1) -+ goto error; -+ -+ switch (wValue) { -+ case UHF_PORT_ENABLE: -+ DWC_DEBUGPL(DBG_ANY, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_ENABLE\n"); -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtena = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ break; -+ case UHF_PORT_SUSPEND: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_SUSPEND\n"); -+ -+ if (core_if->power_down == 2) { -+ dwc_otg_host_hibernation_restore(core_if, 0, 0); -+ } else { -+ DWC_WRITE_REG32(core_if->pcgcctl, 0); -+ dwc_mdelay(5); -+ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtres = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ hprt0.b.prtsusp = 0; -+ /* Clear Resume bit */ -+ dwc_mdelay(100); -+ hprt0.b.prtres = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ } -+ break; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ case UHF_PORT_L1: -+ { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ glpmcfg_data_t lpmcfg = {.d32 = 0 }; -+ -+ lpmcfg.d32 = -+ DWC_READ_REG32(&core_if-> -+ core_global_regs->glpmcfg); -+ lpmcfg.b.en_utmi_sleep = 0; -+ lpmcfg.b.hird_thres &= (~(1 << 4)); -+ lpmcfg.b.prt_sleep_sts = 1; -+ DWC_WRITE_REG32(&core_if-> -+ core_global_regs->glpmcfg, -+ lpmcfg.d32); -+ -+ /* Clear Enbl_L1Gating bit. */ -+ pcgcctl.b.enbl_sleep_gating = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, -+ 0); -+ -+ dwc_mdelay(5); -+ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtres = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, -+ hprt0.d32); -+ /* This bit will be cleared in wakeup interrupt handle */ -+ break; -+ } -+#endif -+ case UHF_PORT_POWER: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_POWER\n"); -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ break; -+ case UHF_PORT_INDICATOR: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_INDICATOR\n"); -+ /* Port inidicator not supported */ -+ break; -+ case UHF_C_PORT_CONNECTION: -+ /* Clears drivers internal connect status change -+ * flag */ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_C_CONNECTION\n"); -+ dwc_otg_hcd->flags.b.port_connect_status_change = 0; -+ break; -+ case UHF_C_PORT_RESET: -+ /* Clears the driver's internal Port Reset Change -+ * flag */ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_C_RESET\n"); -+ dwc_otg_hcd->flags.b.port_reset_change = 0; -+ break; -+ case UHF_C_PORT_ENABLE: -+ /* Clears the driver's internal Port -+ * Enable/Disable Change flag */ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_C_ENABLE\n"); -+ dwc_otg_hcd->flags.b.port_enable_change = 0; -+ break; -+ case UHF_C_PORT_SUSPEND: -+ /* Clears the driver's internal Port Suspend -+ * Change flag, which is set when resume signaling on -+ * the host port is complete */ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_C_SUSPEND\n"); -+ dwc_otg_hcd->flags.b.port_suspend_change = 0; -+ break; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ case UHF_C_PORT_L1: -+ dwc_otg_hcd->flags.b.port_l1_change = 0; -+ break; -+#endif -+ case UHF_C_PORT_OVER_CURRENT: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "ClearPortFeature USB_PORT_FEAT_C_OVER_CURRENT\n"); -+ dwc_otg_hcd->flags.b.port_over_current_change = 0; -+ break; -+ default: -+ retval = -DWC_E_INVALID; -+ DWC_ERROR("DWC OTG HCD - " -+ "ClearPortFeature request %xh " -+ "unknown or unsupported\n", wValue); -+ } -+ break; -+ case UCR_GET_HUB_DESCRIPTOR: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "GetHubDescriptor\n"); -+ hub_desc = (usb_hub_descriptor_t *) buf; -+ hub_desc->bDescLength = 9; -+ hub_desc->bDescriptorType = 0x29; -+ hub_desc->bNbrPorts = 1; -+ USETW(hub_desc->wHubCharacteristics, 0x08); -+ hub_desc->bPwrOn2PwrGood = 1; -+ hub_desc->bHubContrCurrent = 0; -+ hub_desc->DeviceRemovable[0] = 0; -+ hub_desc->DeviceRemovable[1] = 0xff; -+ break; -+ case UCR_GET_HUB_STATUS: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "GetHubStatus\n"); -+ DWC_MEMSET(buf, 0, 4); -+ break; -+ case UCR_GET_PORT_STATUS: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "GetPortStatus wIndex = 0x%04x FLAGS=0x%08x\n", -+ wIndex, dwc_otg_hcd->flags.d32); -+ if (!wIndex || wIndex > 1) -+ goto error; -+ -+ port_status = 0; -+ -+ if (dwc_otg_hcd->flags.b.port_connect_status_change) -+ port_status |= (1 << UHF_C_PORT_CONNECTION); -+ -+ if (dwc_otg_hcd->flags.b.port_enable_change) -+ port_status |= (1 << UHF_C_PORT_ENABLE); -+ -+ if (dwc_otg_hcd->flags.b.port_suspend_change) -+ port_status |= (1 << UHF_C_PORT_SUSPEND); -+ -+ if (dwc_otg_hcd->flags.b.port_l1_change) -+ port_status |= (1 << UHF_C_PORT_L1); -+ -+ if (dwc_otg_hcd->flags.b.port_reset_change) { -+ port_status |= (1 << UHF_C_PORT_RESET); -+ } -+ -+ if (dwc_otg_hcd->flags.b.port_over_current_change) { -+ DWC_WARN("Overcurrent change detected\n"); -+ port_status |= (1 << UHF_C_PORT_OVER_CURRENT); -+ } -+ -+ if (!dwc_otg_hcd->flags.b.port_connect_status) { -+ /* -+ * The port is disconnected, which means the core is -+ * either in device mode or it soon will be. Just -+ * return 0's for the remainder of the port status -+ * since the port register can't be read if the core -+ * is in device mode. -+ */ -+ *((__le32 *) buf) = dwc_cpu_to_le32(&port_status); -+ break; -+ } -+ -+ hprt0.d32 = DWC_READ_REG32(core_if->host_if->hprt0); -+ DWC_DEBUGPL(DBG_HCDV, " HPRT0: 0x%08x\n", hprt0.d32); -+ -+ if (hprt0.b.prtconnsts) -+ port_status |= (1 << UHF_PORT_CONNECTION); -+ -+ if (hprt0.b.prtena) -+ port_status |= (1 << UHF_PORT_ENABLE); -+ -+ if (hprt0.b.prtsusp) -+ port_status |= (1 << UHF_PORT_SUSPEND); -+ -+ if (hprt0.b.prtovrcurract) -+ port_status |= (1 << UHF_PORT_OVER_CURRENT); -+ -+ if (hprt0.b.prtrst) -+ port_status |= (1 << UHF_PORT_RESET); -+ -+ if (hprt0.b.prtpwr) -+ port_status |= (1 << UHF_PORT_POWER); -+ -+ if (hprt0.b.prtspd == DWC_HPRT0_PRTSPD_HIGH_SPEED) -+ port_status |= (1 << UHF_PORT_HIGH_SPEED); -+ else if (hprt0.b.prtspd == DWC_HPRT0_PRTSPD_LOW_SPEED) -+ port_status |= (1 << UHF_PORT_LOW_SPEED); -+ -+ if (hprt0.b.prttstctl) -+ port_status |= (1 << UHF_PORT_TEST); -+ if (dwc_otg_get_lpm_portsleepstatus(dwc_otg_hcd->core_if)) { -+ port_status |= (1 << UHF_PORT_L1); -+ } -+ /* -+ For Synopsys HW emulation of Power down wkup_control asserts the -+ hreset_n and prst_n on suspned. This causes the HPRT0 to be zero. -+ We intentionally tell the software that port is in L2Suspend state. -+ Only for STE. -+ */ -+ if ((core_if->power_down == 2) -+ && (core_if->hibernation_suspend == 1)) { -+ port_status |= (1 << UHF_PORT_SUSPEND); -+ } -+ /* USB_PORT_FEAT_INDICATOR unsupported always 0 */ -+ -+ *((__le32 *) buf) = dwc_cpu_to_le32(&port_status); -+ -+ break; -+ case UCR_SET_HUB_FEATURE: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "SetHubFeature\n"); -+ /* No HUB features supported */ -+ break; -+ case UCR_SET_PORT_FEATURE: -+ if (wValue != UHF_PORT_TEST && (!wIndex || wIndex > 1)) -+ goto error; -+ -+ if (!dwc_otg_hcd->flags.b.port_connect_status) { -+ /* -+ * The port is disconnected, which means the core is -+ * either in device mode or it soon will be. Just -+ * return without doing anything since the port -+ * register can't be written if the core is in device -+ * mode. -+ */ -+ break; -+ } -+ -+ switch (wValue) { -+ case UHF_PORT_SUSPEND: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "SetPortFeature - USB_PORT_FEAT_SUSPEND\n"); -+ if (dwc_otg_hcd_otg_port(dwc_otg_hcd) != wIndex) { -+ goto error; -+ } -+ if (core_if->power_down == 2) { -+ int timeout = 300; -+ dwc_irqflags_t flags; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ gusbcfg_data_t gusbcfg = {.d32 = 0 }; -+#ifdef DWC_DEV_SRPCAP -+ int32_t otg_cap_param = core_if->core_params->otg_cap; -+#endif -+ DWC_PRINTF("Preparing for complete power-off\n"); -+ -+ /* Save registers before hibernation */ -+ dwc_otg_save_global_regs(core_if); -+ dwc_otg_save_host_regs(core_if); -+ -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtsusp = 1; -+ hprt0.b.prtena = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ /* Spin hprt0.b.prtsusp to became 1 */ -+ do { -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ if (hprt0.b.prtsusp) { -+ break; -+ } -+ dwc_mdelay(1); -+ } while (--timeout); -+ if (!timeout) { -+ DWC_WARN("Suspend wasn't genereted\n"); -+ } -+ dwc_udelay(10); -+ -+ /* -+ * We need to disable interrupts to prevent servicing of any IRQ -+ * during going to hibernation -+ */ -+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &flags); -+ core_if->lx_state = DWC_OTG_L2; -+#ifdef DWC_DEV_SRPCAP -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = 0; -+ hprt0.b.prtena = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, -+ hprt0.d32); -+#endif -+ gusbcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs-> -+ gusbcfg); -+ if (gusbcfg.b.ulpi_utmi_sel == 1) { -+ /* ULPI interface */ -+ /* Suspend the Phy Clock */ -+ pcgcctl.d32 = 0; -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, -+ pcgcctl.d32); -+ dwc_udelay(10); -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ } else { -+ /* UTMI+ Interface */ -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, pcgcctl.d32); -+ dwc_udelay(10); -+ } -+#ifdef DWC_DEV_SRPCAP -+ gpwrdn.d32 = 0; -+ gpwrdn.b.dis_vbus = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+#endif -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ gpwrdn.d32 = 0; -+#ifdef DWC_DEV_SRPCAP -+ gpwrdn.b.srp_det_msk = 1; -+#endif -+ gpwrdn.b.disconn_det_msk = 1; -+ gpwrdn.b.lnstchng_msk = 1; -+ gpwrdn.b.sts_chngint_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Enable Power Down Clamp and all interrupts in GPWRDN */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnclmp = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ dwc_udelay(10); -+ -+ /* Switch off VDD */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ -+#ifdef DWC_DEV_SRPCAP -+ if (otg_cap_param == DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE) -+ { -+ core_if->pwron_timer_started = 1; -+ DWC_TIMER_SCHEDULE(core_if->pwron_timer, 6000 /* 6 secs */ ); -+ } -+#endif -+ /* Save gpwrdn register for further usage if stschng interrupt */ -+ core_if->gr_backup->gpwrdn_local = -+ DWC_READ_REG32(&core_if->core_global_regs->gpwrdn); -+ -+ /* Set flag to indicate that we are in hibernation */ -+ core_if->hibernation_suspend = 1; -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock,flags); -+ -+ DWC_PRINTF("Host hibernation completed\n"); -+ // Exit from case statement -+ break; -+ -+ } -+ if (dwc_otg_hcd_otg_port(dwc_otg_hcd) == wIndex && -+ dwc_otg_hcd->fops->get_b_hnp_enable(dwc_otg_hcd)) { -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ gotgctl.b.hstsethnpen = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gotgctl, 0, gotgctl.d32); -+ core_if->op_state = A_SUSPEND; -+ } -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtsusp = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ { -+ dwc_irqflags_t flags; -+ /* Update lx_state */ -+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &flags); -+ core_if->lx_state = DWC_OTG_L2; -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, flags); -+ } -+ /* Suspend the Phy Clock */ -+ { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, 0, -+ pcgcctl.d32); -+ dwc_udelay(10); -+ } -+ -+ /* For HNP the bus must be suspended for at least 200ms. */ -+ if (dwc_otg_hcd->fops->get_b_hnp_enable(dwc_otg_hcd)) { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ dwc_mdelay(200); -+ } -+ -+ /** @todo - check how sw can wait for 1 sec to check asesvld??? */ -+#if 0 //vahrama !!!!!!!!!!!!!!!!!! -+ if (core_if->adp_enable) { -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ gpwrdn_data_t gpwrdn; -+ -+ while (gotgctl.b.asesvld == 1) { -+ gotgctl.d32 = -+ DWC_READ_REG32(&core_if-> -+ core_global_regs-> -+ gotgctl); -+ dwc_mdelay(100); -+ } -+ -+ /* Enable Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ -+ /* Unmask SRP detected interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.srp_det_msk = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs-> -+ gpwrdn, 0, gpwrdn.d32); -+ -+ dwc_otg_adp_probe_start(core_if); -+ } -+#endif -+ break; -+ case UHF_PORT_POWER: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "SetPortFeature - USB_PORT_FEAT_POWER\n"); -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtpwr = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ break; -+ case UHF_PORT_RESET: -+ if ((core_if->power_down == 2) -+ && (core_if->hibernation_suspend == 1)) { -+ /* If we are going to exit from Hibernated -+ * state via USB RESET. -+ */ -+ dwc_otg_host_hibernation_restore(core_if, 0, 1); -+ } else { -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ -+ DWC_DEBUGPL(DBG_HCD, -+ "DWC OTG HCD HUB CONTROL - " -+ "SetPortFeature - USB_PORT_FEAT_RESET\n"); -+ { -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ pcgcctl.b.enbl_sleep_gating = 1; -+ pcgcctl.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, pcgcctl.d32, 0); -+ DWC_WRITE_REG32(core_if->pcgcctl, 0); -+ } -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ { -+ glpmcfg_data_t lpmcfg; -+ lpmcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ if (lpmcfg.b.prt_sleep_sts) { -+ lpmcfg.b.en_utmi_sleep = 0; -+ lpmcfg.b.hird_thres &= (~(1 << 4)); -+ DWC_WRITE_REG32 -+ (&core_if->core_global_regs->glpmcfg, -+ lpmcfg.d32); -+ dwc_mdelay(1); -+ } -+ } -+#endif -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ /* Clear suspend bit if resetting from suspended state. */ -+ hprt0.b.prtsusp = 0; -+ /* When B-Host the Port reset bit is set in -+ * the Start HCD Callback function, so that -+ * the reset is started within 1ms of the HNP -+ * success interrupt. */ -+ if (!dwc_otg_hcd_is_b_host(dwc_otg_hcd)) { -+ hprt0.b.prtpwr = 1; -+ hprt0.b.prtrst = 1; -+ DWC_PRINTF("Indeed it is in host mode hprt0 = %08x\n",hprt0.d32); -+ DWC_WRITE_REG32(core_if->host_if->hprt0, -+ hprt0.d32); -+ } -+ /* Clear reset bit in 10ms (FS/LS) or 50ms (HS) */ -+ dwc_mdelay(60); -+ hprt0.b.prtrst = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ core_if->lx_state = DWC_OTG_L0; /* Now back to the on state */ -+ } -+ break; -+#ifdef DWC_HS_ELECT_TST -+ case UHF_PORT_TEST: -+ { -+ uint32_t t; -+ gintmsk_data_t gintmsk; -+ -+ t = (wIndex >> 8); /* MSB wIndex USB */ -+ DWC_DEBUGPL(DBG_HCD, -+ "DWC OTG HCD HUB CONTROL - " -+ "SetPortFeature - USB_PORT_FEAT_TEST %d\n", -+ t); -+ DWC_WARN("USB_PORT_FEAT_TEST %d\n", t); -+ if (t < 6) { -+ hprt0.d32 = dwc_otg_read_hprt0(core_if); -+ hprt0.b.prttstctl = t; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, -+ hprt0.d32); -+ } else { -+ /* Setup global vars with reg addresses (quick and -+ * dirty hack, should be cleaned up) -+ */ -+ global_regs = core_if->core_global_regs; -+ hc_global_regs = -+ core_if->host_if->host_global_regs; -+ hc_regs = -+ (dwc_otg_hc_regs_t *) ((char *) -+ global_regs + -+ 0x500); -+ data_fifo = -+ (uint32_t *) ((char *)global_regs + -+ 0x1000); -+ -+ if (t == 6) { /* HS_HOST_PORT_SUSPEND_RESUME */ -+ /* Save current interrupt mask */ -+ gintmsk.d32 = -+ DWC_READ_REG32 -+ (&global_regs->gintmsk); -+ -+ /* Disable all interrupts while we muck with -+ * the hardware directly -+ */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, 0); -+ -+ /* 15 second delay per the test spec */ -+ dwc_mdelay(15000); -+ -+ /* Drive suspend on the root port */ -+ hprt0.d32 = -+ dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtsusp = 1; -+ hprt0.b.prtres = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ /* 15 second delay per the test spec */ -+ dwc_mdelay(15000); -+ -+ /* Drive resume on the root port */ -+ hprt0.d32 = -+ dwc_otg_read_hprt0(core_if); -+ hprt0.b.prtsusp = 0; -+ hprt0.b.prtres = 1; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ dwc_mdelay(100); -+ -+ /* Clear the resume bit */ -+ hprt0.b.prtres = 0; -+ DWC_WRITE_REG32(core_if->host_if->hprt0, hprt0.d32); -+ -+ /* Restore interrupts */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, gintmsk.d32); -+ } else if (t == 7) { /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR setup */ -+ /* Save current interrupt mask */ -+ gintmsk.d32 = -+ DWC_READ_REG32 -+ (&global_regs->gintmsk); -+ -+ /* Disable all interrupts while we muck with -+ * the hardware directly -+ */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, 0); -+ -+ /* 15 second delay per the test spec */ -+ dwc_mdelay(15000); -+ -+ /* Send the Setup packet */ -+ do_setup(); -+ -+ /* 15 second delay so nothing else happens for awhile */ -+ dwc_mdelay(15000); -+ -+ /* Restore interrupts */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, gintmsk.d32); -+ } else if (t == 8) { /* SINGLE_STEP_GET_DEVICE_DESCRIPTOR execute */ -+ /* Save current interrupt mask */ -+ gintmsk.d32 = -+ DWC_READ_REG32 -+ (&global_regs->gintmsk); -+ -+ /* Disable all interrupts while we muck with -+ * the hardware directly -+ */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, 0); -+ -+ /* Send the Setup packet */ -+ do_setup(); -+ -+ /* 15 second delay so nothing else happens for awhile */ -+ dwc_mdelay(15000); -+ -+ /* Send the In and Ack packets */ -+ do_in_ack(); -+ -+ /* 15 second delay so nothing else happens for awhile */ -+ dwc_mdelay(15000); -+ -+ /* Restore interrupts */ -+ DWC_WRITE_REG32(&global_regs->gintmsk, gintmsk.d32); -+ } -+ } -+ break; -+ } -+#endif /* DWC_HS_ELECT_TST */ -+ -+ case UHF_PORT_INDICATOR: -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB CONTROL - " -+ "SetPortFeature - USB_PORT_FEAT_INDICATOR\n"); -+ /* Not supported */ -+ break; -+ default: -+ retval = -DWC_E_INVALID; -+ DWC_ERROR("DWC OTG HCD - " -+ "SetPortFeature request %xh " -+ "unknown or unsupported\n", wValue); -+ break; -+ } -+ break; -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ case UCR_SET_AND_TEST_PORT_FEATURE: -+ if (wValue != UHF_PORT_L1) { -+ goto error; -+ } -+ { -+ int portnum, hird, devaddr, remwake; -+ glpmcfg_data_t lpmcfg; -+ uint32_t time_usecs; -+ gintsts_data_t gintsts; -+ gintmsk_data_t gintmsk; -+ -+ if (!dwc_otg_get_param_lpm_enable(core_if)) { -+ goto error; -+ } -+ if (wValue != UHF_PORT_L1 || wLength != 1) { -+ goto error; -+ } -+ /* Check if the port currently is in SLEEP state */ -+ lpmcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ if (lpmcfg.b.prt_sleep_sts) { -+ DWC_INFO("Port is already in sleep mode\n"); -+ buf[0] = 0; /* Return success */ -+ break; -+ } -+ -+ portnum = wIndex & 0xf; -+ hird = (wIndex >> 4) & 0xf; -+ devaddr = (wIndex >> 8) & 0x7f; -+ remwake = (wIndex >> 15); -+ -+ if (portnum != 1) { -+ retval = -DWC_E_INVALID; -+ DWC_WARN -+ ("Wrong port number(%d) in SetandTestPortFeature request\n", -+ portnum); -+ break; -+ } -+ -+ DWC_PRINTF -+ ("SetandTestPortFeature request: portnum = %d, hird = %d, devaddr = %d, rewake = %d\n", -+ portnum, hird, devaddr, remwake); -+ /* Disable LPM interrupt */ -+ gintmsk.d32 = 0; -+ gintmsk.b.lpmtranrcvd = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, -+ gintmsk.d32, 0); -+ -+ if (dwc_otg_hcd_send_lpm -+ (dwc_otg_hcd, devaddr, hird, remwake)) { -+ retval = -DWC_E_INVALID; -+ break; -+ } -+ -+ time_usecs = 10 * (lpmcfg.b.retry_count + 1); -+ /* We will consider timeout if time_usecs microseconds pass, -+ * and we don't receive LPM transaction status. -+ * After receiving non-error responce(ACK/NYET/STALL) from device, -+ * core will set lpmtranrcvd bit. -+ */ -+ do { -+ gintsts.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ if (gintsts.b.lpmtranrcvd) { -+ break; -+ } -+ dwc_udelay(1); -+ } while (--time_usecs); -+ /* lpm_int bit will be cleared in LPM interrupt handler */ -+ -+ /* Now fill status -+ * 0x00 - Success -+ * 0x10 - NYET -+ * 0x11 - Timeout -+ */ -+ if (!gintsts.b.lpmtranrcvd) { -+ buf[0] = 0x3; /* Completion code is Timeout */ -+ dwc_otg_hcd_free_hc_from_lpm(dwc_otg_hcd); -+ } else { -+ lpmcfg.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ if (lpmcfg.b.lpm_resp == 0x3) { -+ /* ACK responce from the device */ -+ buf[0] = 0x00; /* Success */ -+ } else if (lpmcfg.b.lpm_resp == 0x2) { -+ /* NYET responce from the device */ -+ buf[0] = 0x2; -+ } else { -+ /* Otherwise responce with Timeout */ -+ buf[0] = 0x3; -+ } -+ } -+ DWC_PRINTF("Device responce to LPM trans is %x\n", -+ lpmcfg.b.lpm_resp); -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, 0, -+ gintmsk.d32); -+ -+ break; -+ } -+#endif /* CONFIG_USB_DWC_OTG_LPM */ -+ default: -+error: -+ retval = -DWC_E_INVALID; -+ DWC_WARN("DWC OTG HCD - " -+ "Unknown hub control request type or invalid typeReq: %xh wIndex: %xh wValue: %xh\n", -+ typeReq, wIndex, wValue); -+ break; -+ } -+ -+ return retval; -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+/** Returns index of host channel to perform LPM transaction. */ -+int dwc_otg_hcd_get_hc_for_lpm_tran(dwc_otg_hcd_t * hcd, uint8_t devaddr) -+{ -+ dwc_otg_core_if_t *core_if = hcd->core_if; -+ dwc_hc_t *hc; -+ hcchar_data_t hcchar; -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ -+ if (DWC_CIRCLEQ_EMPTY(&hcd->free_hc_list)) { -+ DWC_PRINTF("No free channel to select for LPM transaction\n"); -+ return -1; -+ } -+ -+ hc = DWC_CIRCLEQ_FIRST(&hcd->free_hc_list); -+ -+ /* Mask host channel interrupts. */ -+ gintmsk.b.hcintr = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, gintmsk.d32, 0); -+ -+ /* Fill fields that core needs for LPM transaction */ -+ hcchar.b.devaddr = devaddr; -+ hcchar.b.epnum = 0; -+ hcchar.b.eptype = DWC_OTG_EP_TYPE_CONTROL; -+ hcchar.b.mps = 64; -+ hcchar.b.lspddev = (hc->speed == DWC_OTG_EP_SPEED_LOW); -+ hcchar.b.epdir = 0; /* OUT */ -+ DWC_WRITE_REG32(&core_if->host_if->hc_regs[hc->hc_num]->hcchar, -+ hcchar.d32); -+ -+ /* Remove the host channel from the free list. */ -+ DWC_CIRCLEQ_REMOVE_INIT(&hcd->free_hc_list, hc, hc_list_entry); -+ -+ DWC_PRINTF("hcnum = %d devaddr = %d\n", hc->hc_num, devaddr); -+ -+ return hc->hc_num; -+} -+ -+/** Release hc after performing LPM transaction */ -+void dwc_otg_hcd_free_hc_from_lpm(dwc_otg_hcd_t * hcd) -+{ -+ dwc_hc_t *hc; -+ glpmcfg_data_t lpmcfg; -+ uint8_t hc_num; -+ -+ lpmcfg.d32 = DWC_READ_REG32(&hcd->core_if->core_global_regs->glpmcfg); -+ hc_num = lpmcfg.b.lpm_chan_index; -+ -+ hc = hcd->hc_ptr_array[hc_num]; -+ -+ DWC_PRINTF("Freeing channel %d after LPM\n", hc_num); -+ /* Return host channel to free list */ -+ DWC_CIRCLEQ_INSERT_TAIL(&hcd->free_hc_list, hc, hc_list_entry); -+} -+ -+int dwc_otg_hcd_send_lpm(dwc_otg_hcd_t * hcd, uint8_t devaddr, uint8_t hird, -+ uint8_t bRemoteWake) -+{ -+ glpmcfg_data_t lpmcfg; -+ pcgcctl_data_t pcgcctl = {.d32 = 0 }; -+ int channel; -+ -+ channel = dwc_otg_hcd_get_hc_for_lpm_tran(hcd, devaddr); -+ if (channel < 0) { -+ return channel; -+ } -+ -+ pcgcctl.b.enbl_sleep_gating = 1; -+ DWC_MODIFY_REG32(hcd->core_if->pcgcctl, 0, pcgcctl.d32); -+ -+ /* Read LPM config register */ -+ lpmcfg.d32 = DWC_READ_REG32(&hcd->core_if->core_global_regs->glpmcfg); -+ -+ /* Program LPM transaction fields */ -+ lpmcfg.b.rem_wkup_en = bRemoteWake; -+ lpmcfg.b.hird = hird; -+ lpmcfg.b.hird_thres = 0x1c; -+ lpmcfg.b.lpm_chan_index = channel; -+ lpmcfg.b.en_utmi_sleep = 1; -+ /* Program LPM config register */ -+ DWC_WRITE_REG32(&hcd->core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+ -+ /* Send LPM transaction */ -+ lpmcfg.b.send_lpm = 1; -+ DWC_WRITE_REG32(&hcd->core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+ -+ return 0; -+} -+ -+#endif /* CONFIG_USB_DWC_OTG_LPM */ -+ -+int dwc_otg_hcd_is_status_changed(dwc_otg_hcd_t * hcd, int port) -+{ -+ int retval; -+ -+ if (port != 1) { -+ return -DWC_E_INVALID; -+ } -+ -+ retval = (hcd->flags.b.port_connect_status_change || -+ hcd->flags.b.port_reset_change || -+ hcd->flags.b.port_enable_change || -+ hcd->flags.b.port_suspend_change || -+ hcd->flags.b.port_over_current_change); -+#ifdef DEBUG -+ if (retval) { -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD HUB STATUS DATA:" -+ " Root port status changed\n"); -+ DWC_DEBUGPL(DBG_HCDV, " port_connect_status_change: %d\n", -+ hcd->flags.b.port_connect_status_change); -+ DWC_DEBUGPL(DBG_HCDV, " port_reset_change: %d\n", -+ hcd->flags.b.port_reset_change); -+ DWC_DEBUGPL(DBG_HCDV, " port_enable_change: %d\n", -+ hcd->flags.b.port_enable_change); -+ DWC_DEBUGPL(DBG_HCDV, " port_suspend_change: %d\n", -+ hcd->flags.b.port_suspend_change); -+ DWC_DEBUGPL(DBG_HCDV, " port_over_current_change: %d\n", -+ hcd->flags.b.port_over_current_change); -+ } -+#endif -+ return retval; -+} -+ -+int dwc_otg_hcd_get_frame_number(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ hfnum_data_t hfnum; -+ hfnum.d32 = -+ DWC_READ_REG32(&dwc_otg_hcd->core_if->host_if->host_global_regs-> -+ hfnum); -+ -+#ifdef DEBUG_SOF -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD GET FRAME NUMBER %d\n", -+ hfnum.b.frnum); -+#endif -+ return hfnum.b.frnum; -+} -+ -+int dwc_otg_hcd_start(dwc_otg_hcd_t * hcd, -+ struct dwc_otg_hcd_function_ops *fops) -+{ -+ int retval = 0; -+ -+ hcd->fops = fops; -+ if (!dwc_otg_is_device_mode(hcd->core_if) && -+ (!hcd->core_if->adp_enable || hcd->core_if->adp.adp_started)) { -+ dwc_otg_hcd_reinit(hcd); -+ } else { -+ retval = -DWC_E_NO_DEVICE; -+ } -+ -+ return retval; -+} -+ -+void *dwc_otg_hcd_get_priv_data(dwc_otg_hcd_t * hcd) -+{ -+ return hcd->priv; -+} -+ -+void dwc_otg_hcd_set_priv_data(dwc_otg_hcd_t * hcd, void *priv_data) -+{ -+ hcd->priv = priv_data; -+} -+ -+uint32_t dwc_otg_hcd_otg_port(dwc_otg_hcd_t * hcd) -+{ -+ return hcd->otg_port; -+} -+ -+uint32_t dwc_otg_hcd_is_b_host(dwc_otg_hcd_t * hcd) -+{ -+ uint32_t is_b_host; -+ if (hcd->core_if->op_state == B_HOST) { -+ is_b_host = 1; -+ } else { -+ is_b_host = 0; -+ } -+ -+ return is_b_host; -+} -+ -+dwc_otg_hcd_urb_t *dwc_otg_hcd_urb_alloc(dwc_otg_hcd_t * hcd, -+ int iso_desc_count, int atomic_alloc) -+{ -+ dwc_otg_hcd_urb_t *dwc_otg_urb; -+ uint32_t size; -+ -+ size = -+ sizeof(*dwc_otg_urb) + -+ iso_desc_count * sizeof(struct dwc_otg_hcd_iso_packet_desc); -+ if (atomic_alloc) -+ dwc_otg_urb = DWC_ALLOC_ATOMIC(size); -+ else -+ dwc_otg_urb = DWC_ALLOC(size); -+ -+ if (dwc_otg_urb) -+ dwc_otg_urb->packet_count = iso_desc_count; -+ else { -+ DWC_ERROR("**** DWC OTG HCD URB alloc - " -+ "%salloc of %db failed\n", -+ atomic_alloc?"atomic ":"", size); -+ } -+ return dwc_otg_urb; -+} -+ -+void dwc_otg_hcd_urb_set_pipeinfo(dwc_otg_hcd_urb_t * dwc_otg_urb, -+ uint8_t dev_addr, uint8_t ep_num, -+ uint8_t ep_type, uint8_t ep_dir, uint16_t mps) -+{ -+ dwc_otg_hcd_fill_pipe(&dwc_otg_urb->pipe_info, dev_addr, ep_num, -+ ep_type, ep_dir, mps); -+#if 0 -+ DWC_PRINTF -+ ("addr = %d, ep_num = %d, ep_dir = 0x%x, ep_type = 0x%x, mps = %d\n", -+ dev_addr, ep_num, ep_dir, ep_type, mps); -+#endif -+} -+ -+void dwc_otg_hcd_urb_set_params(dwc_otg_hcd_urb_t * dwc_otg_urb, -+ void *urb_handle, void *buf, dwc_dma_t dma, -+ uint32_t buflen, void *setup_packet, -+ dwc_dma_t setup_dma, uint32_t flags, -+ uint16_t interval) -+{ -+ dwc_otg_urb->priv = urb_handle; -+ dwc_otg_urb->buf = buf; -+ dwc_otg_urb->dma = dma; -+ dwc_otg_urb->length = buflen; -+ dwc_otg_urb->setup_packet = setup_packet; -+ dwc_otg_urb->setup_dma = setup_dma; -+ dwc_otg_urb->flags = flags; -+ dwc_otg_urb->interval = interval; -+ dwc_otg_urb->status = -DWC_E_IN_PROGRESS; -+} -+ -+uint32_t dwc_otg_hcd_urb_get_status(dwc_otg_hcd_urb_t * dwc_otg_urb) -+{ -+ return dwc_otg_urb->status; -+} -+ -+uint32_t dwc_otg_hcd_urb_get_actual_length(dwc_otg_hcd_urb_t * dwc_otg_urb) -+{ -+ return dwc_otg_urb->actual_length; -+} -+ -+uint32_t dwc_otg_hcd_urb_get_error_count(dwc_otg_hcd_urb_t * dwc_otg_urb) -+{ -+ return dwc_otg_urb->error_count; -+} -+ -+void dwc_otg_hcd_urb_set_iso_desc_params(dwc_otg_hcd_urb_t * dwc_otg_urb, -+ int desc_num, uint32_t offset, -+ uint32_t length) -+{ -+ dwc_otg_urb->iso_descs[desc_num].offset = offset; -+ dwc_otg_urb->iso_descs[desc_num].length = length; -+} -+ -+uint32_t dwc_otg_hcd_urb_get_iso_desc_status(dwc_otg_hcd_urb_t * dwc_otg_urb, -+ int desc_num) -+{ -+ return dwc_otg_urb->iso_descs[desc_num].status; -+} -+ -+uint32_t dwc_otg_hcd_urb_get_iso_desc_actual_length(dwc_otg_hcd_urb_t * -+ dwc_otg_urb, int desc_num) -+{ -+ return dwc_otg_urb->iso_descs[desc_num].actual_length; -+} -+ -+int dwc_otg_hcd_is_bandwidth_allocated(dwc_otg_hcd_t * hcd, void *ep_handle) -+{ -+ int allocated = 0; -+ dwc_otg_qh_t *qh = (dwc_otg_qh_t *) ep_handle; -+ -+ if (qh) { -+ if (!DWC_LIST_EMPTY(&qh->qh_list_entry)) { -+ allocated = 1; -+ } -+ } -+ return allocated; -+} -+ -+int dwc_otg_hcd_is_bandwidth_freed(dwc_otg_hcd_t * hcd, void *ep_handle) -+{ -+ dwc_otg_qh_t *qh = (dwc_otg_qh_t *) ep_handle; -+ int freed = 0; -+ DWC_ASSERT(qh, "qh is not allocated\n"); -+ -+ if (DWC_LIST_EMPTY(&qh->qh_list_entry)) { -+ freed = 1; -+ } -+ -+ return freed; -+} -+ -+uint8_t dwc_otg_hcd_get_ep_bandwidth(dwc_otg_hcd_t * hcd, void *ep_handle) -+{ -+ dwc_otg_qh_t *qh = (dwc_otg_qh_t *) ep_handle; -+ DWC_ASSERT(qh, "qh is not allocated\n"); -+ return qh->usecs; -+} -+ -+void dwc_otg_hcd_dump_state(dwc_otg_hcd_t * hcd) -+{ -+#ifdef DEBUG -+ int num_channels; -+ int i; -+ gnptxsts_data_t np_tx_status; -+ hptxsts_data_t p_tx_status; -+ -+ num_channels = hcd->core_if->core_params->host_channels; -+ DWC_PRINTF("\n"); -+ DWC_PRINTF -+ ("************************************************************\n"); -+ DWC_PRINTF("HCD State:\n"); -+ DWC_PRINTF(" Num channels: %d\n", num_channels); -+ for (i = 0; i < num_channels; i++) { -+ dwc_hc_t *hc = hcd->hc_ptr_array[i]; -+ DWC_PRINTF(" Channel %d:\n", i); -+ DWC_PRINTF(" dev_addr: %d, ep_num: %d, ep_is_in: %d\n", -+ hc->dev_addr, hc->ep_num, hc->ep_is_in); -+ DWC_PRINTF(" speed: %d\n", hc->speed); -+ DWC_PRINTF(" ep_type: %d\n", hc->ep_type); -+ DWC_PRINTF(" max_packet: %d\n", hc->max_packet); -+ DWC_PRINTF(" data_pid_start: %d\n", hc->data_pid_start); -+ DWC_PRINTF(" multi_count: %d\n", hc->multi_count); -+ DWC_PRINTF(" xfer_started: %d\n", hc->xfer_started); -+ DWC_PRINTF(" xfer_buff: %p\n", hc->xfer_buff); -+ DWC_PRINTF(" xfer_len: %d\n", hc->xfer_len); -+ DWC_PRINTF(" xfer_count: %d\n", hc->xfer_count); -+ DWC_PRINTF(" halt_on_queue: %d\n", hc->halt_on_queue); -+ DWC_PRINTF(" halt_pending: %d\n", hc->halt_pending); -+ DWC_PRINTF(" halt_status: %d\n", hc->halt_status); -+ DWC_PRINTF(" do_split: %d\n", hc->do_split); -+ DWC_PRINTF(" complete_split: %d\n", hc->complete_split); -+ DWC_PRINTF(" hub_addr: %d\n", hc->hub_addr); -+ DWC_PRINTF(" port_addr: %d\n", hc->port_addr); -+ DWC_PRINTF(" xact_pos: %d\n", hc->xact_pos); -+ DWC_PRINTF(" requests: %d\n", hc->requests); -+ DWC_PRINTF(" qh: %p\n", hc->qh); -+ if (hc->xfer_started) { -+ hfnum_data_t hfnum; -+ hcchar_data_t hcchar; -+ hctsiz_data_t hctsiz; -+ hcint_data_t hcint; -+ hcintmsk_data_t hcintmsk; -+ hfnum.d32 = -+ DWC_READ_REG32(&hcd->core_if-> -+ host_if->host_global_regs->hfnum); -+ hcchar.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if-> -+ hc_regs[i]->hcchar); -+ hctsiz.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if-> -+ hc_regs[i]->hctsiz); -+ hcint.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if-> -+ hc_regs[i]->hcint); -+ hcintmsk.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if-> -+ hc_regs[i]->hcintmsk); -+ DWC_PRINTF(" hfnum: 0x%08x\n", hfnum.d32); -+ DWC_PRINTF(" hcchar: 0x%08x\n", hcchar.d32); -+ DWC_PRINTF(" hctsiz: 0x%08x\n", hctsiz.d32); -+ DWC_PRINTF(" hcint: 0x%08x\n", hcint.d32); -+ DWC_PRINTF(" hcintmsk: 0x%08x\n", hcintmsk.d32); -+ } -+ if (hc->xfer_started && hc->qh) { -+ dwc_otg_qtd_t *qtd; -+ dwc_otg_hcd_urb_t *urb; -+ -+ DWC_CIRCLEQ_FOREACH(qtd, &hc->qh->qtd_list, qtd_list_entry) { -+ if (!qtd->in_process) -+ break; -+ -+ urb = qtd->urb; -+ DWC_PRINTF(" URB Info:\n"); -+ DWC_PRINTF(" qtd: %p, urb: %p\n", qtd, urb); -+ if (urb) { -+ DWC_PRINTF(" Dev: %d, EP: %d %s\n", -+ dwc_otg_hcd_get_dev_addr(&urb-> -+ pipe_info), -+ dwc_otg_hcd_get_ep_num(&urb-> -+ pipe_info), -+ dwc_otg_hcd_is_pipe_in(&urb-> -+ pipe_info) ? -+ "IN" : "OUT"); -+ DWC_PRINTF(" Max packet size: %d\n", -+ dwc_otg_hcd_get_mps(&urb-> -+ pipe_info)); -+ DWC_PRINTF(" transfer_buffer: %p\n", -+ urb->buf); -+ DWC_PRINTF(" transfer_dma: %p\n", -+ (void *)urb->dma); -+ DWC_PRINTF(" transfer_buffer_length: %d\n", -+ urb->length); -+ DWC_PRINTF(" actual_length: %d\n", -+ urb->actual_length); -+ } -+ } -+ } -+ } -+ DWC_PRINTF(" non_periodic_channels: %d\n", hcd->non_periodic_channels); -+ DWC_PRINTF(" periodic_channels: %d\n", hcd->periodic_channels); -+ DWC_PRINTF(" periodic_usecs: %d\n", hcd->periodic_usecs); -+ np_tx_status.d32 = -+ DWC_READ_REG32(&hcd->core_if->core_global_regs->gnptxsts); -+ DWC_PRINTF(" NP Tx Req Queue Space Avail: %d\n", -+ np_tx_status.b.nptxqspcavail); -+ DWC_PRINTF(" NP Tx FIFO Space Avail: %d\n", -+ np_tx_status.b.nptxfspcavail); -+ p_tx_status.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hptxsts); -+ DWC_PRINTF(" P Tx Req Queue Space Avail: %d\n", -+ p_tx_status.b.ptxqspcavail); -+ DWC_PRINTF(" P Tx FIFO Space Avail: %d\n", p_tx_status.b.ptxfspcavail); -+ dwc_otg_hcd_dump_frrem(hcd); -+ dwc_otg_dump_global_registers(hcd->core_if); -+ dwc_otg_dump_host_registers(hcd->core_if); -+ DWC_PRINTF -+ ("************************************************************\n"); -+ DWC_PRINTF("\n"); -+#endif -+} -+ -+#ifdef DEBUG -+void dwc_print_setup_data(uint8_t * setup) -+{ -+ int i; -+ if (CHK_DEBUG_LEVEL(DBG_HCD)) { -+ DWC_PRINTF("Setup Data = MSB "); -+ for (i = 7; i >= 0; i--) -+ DWC_PRINTF("%02x ", setup[i]); -+ DWC_PRINTF("\n"); -+ DWC_PRINTF(" bmRequestType Tranfer = %s\n", -+ (setup[0] & 0x80) ? "Device-to-Host" : -+ "Host-to-Device"); -+ DWC_PRINTF(" bmRequestType Type = "); -+ switch ((setup[0] & 0x60) >> 5) { -+ case 0: -+ DWC_PRINTF("Standard\n"); -+ break; -+ case 1: -+ DWC_PRINTF("Class\n"); -+ break; -+ case 2: -+ DWC_PRINTF("Vendor\n"); -+ break; -+ case 3: -+ DWC_PRINTF("Reserved\n"); -+ break; -+ } -+ DWC_PRINTF(" bmRequestType Recipient = "); -+ switch (setup[0] & 0x1f) { -+ case 0: -+ DWC_PRINTF("Device\n"); -+ break; -+ case 1: -+ DWC_PRINTF("Interface\n"); -+ break; -+ case 2: -+ DWC_PRINTF("Endpoint\n"); -+ break; -+ case 3: -+ DWC_PRINTF("Other\n"); -+ break; -+ default: -+ DWC_PRINTF("Reserved\n"); -+ break; -+ } -+ DWC_PRINTF(" bRequest = 0x%0x\n", setup[1]); -+ DWC_PRINTF(" wValue = 0x%0x\n", *((uint16_t *) & setup[2])); -+ DWC_PRINTF(" wIndex = 0x%0x\n", *((uint16_t *) & setup[4])); -+ DWC_PRINTF(" wLength = 0x%0x\n\n", *((uint16_t *) & setup[6])); -+ } -+} -+#endif -+ -+void dwc_otg_hcd_dump_frrem(dwc_otg_hcd_t * hcd) -+{ -+#if 0 -+ DWC_PRINTF("Frame remaining at SOF:\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->frrem_samples, hcd->frrem_accum, -+ (hcd->frrem_samples > 0) ? -+ hcd->frrem_accum / hcd->frrem_samples : 0); -+ -+ DWC_PRINTF("\n"); -+ DWC_PRINTF("Frame remaining at start_transfer (uframe 7):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->core_if->hfnum_7_samples, -+ hcd->core_if->hfnum_7_frrem_accum, -+ (hcd->core_if->hfnum_7_samples > -+ 0) ? hcd->core_if->hfnum_7_frrem_accum / -+ hcd->core_if->hfnum_7_samples : 0); -+ DWC_PRINTF("Frame remaining at start_transfer (uframe 0):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->core_if->hfnum_0_samples, -+ hcd->core_if->hfnum_0_frrem_accum, -+ (hcd->core_if->hfnum_0_samples > -+ 0) ? hcd->core_if->hfnum_0_frrem_accum / -+ hcd->core_if->hfnum_0_samples : 0); -+ DWC_PRINTF("Frame remaining at start_transfer (uframe 1-6):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->core_if->hfnum_other_samples, -+ hcd->core_if->hfnum_other_frrem_accum, -+ (hcd->core_if->hfnum_other_samples > -+ 0) ? hcd->core_if->hfnum_other_frrem_accum / -+ hcd->core_if->hfnum_other_samples : 0); -+ -+ DWC_PRINTF("\n"); -+ DWC_PRINTF("Frame remaining at sample point A (uframe 7):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_7_samples_a, hcd->hfnum_7_frrem_accum_a, -+ (hcd->hfnum_7_samples_a > 0) ? -+ hcd->hfnum_7_frrem_accum_a / hcd->hfnum_7_samples_a : 0); -+ DWC_PRINTF("Frame remaining at sample point A (uframe 0):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_0_samples_a, hcd->hfnum_0_frrem_accum_a, -+ (hcd->hfnum_0_samples_a > 0) ? -+ hcd->hfnum_0_frrem_accum_a / hcd->hfnum_0_samples_a : 0); -+ DWC_PRINTF("Frame remaining at sample point A (uframe 1-6):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_other_samples_a, hcd->hfnum_other_frrem_accum_a, -+ (hcd->hfnum_other_samples_a > 0) ? -+ hcd->hfnum_other_frrem_accum_a / -+ hcd->hfnum_other_samples_a : 0); -+ -+ DWC_PRINTF("\n"); -+ DWC_PRINTF("Frame remaining at sample point B (uframe 7):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_7_samples_b, hcd->hfnum_7_frrem_accum_b, -+ (hcd->hfnum_7_samples_b > 0) ? -+ hcd->hfnum_7_frrem_accum_b / hcd->hfnum_7_samples_b : 0); -+ DWC_PRINTF("Frame remaining at sample point B (uframe 0):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_0_samples_b, hcd->hfnum_0_frrem_accum_b, -+ (hcd->hfnum_0_samples_b > 0) ? -+ hcd->hfnum_0_frrem_accum_b / hcd->hfnum_0_samples_b : 0); -+ DWC_PRINTF("Frame remaining at sample point B (uframe 1-6):\n"); -+ DWC_PRINTF(" samples %u, accum %llu, avg %llu\n", -+ hcd->hfnum_other_samples_b, hcd->hfnum_other_frrem_accum_b, -+ (hcd->hfnum_other_samples_b > 0) ? -+ hcd->hfnum_other_frrem_accum_b / -+ hcd->hfnum_other_samples_b : 0); -+#endif -+} -+ -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.h -@@ -0,0 +1,870 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd.h $ -+ * $Revision: #58 $ -+ * $Date: 2011/09/15 $ -+ * $Change: 1846647 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+#ifndef __DWC_HCD_H__ -+#define __DWC_HCD_H__ -+ -+#include "dwc_otg_os_dep.h" -+#include "usb.h" -+#include "dwc_otg_hcd_if.h" -+#include "dwc_otg_core_if.h" -+#include "dwc_list.h" -+#include "dwc_otg_cil.h" -+#include "dwc_otg_fiq_fsm.h" -+#include "dwc_otg_driver.h" -+ -+ -+/** -+ * @file -+ * -+ * This file contains the structures, constants, and interfaces for -+ * the Host Contoller Driver (HCD). -+ * -+ * The Host Controller Driver (HCD) is responsible for translating requests -+ * from the USB Driver into the appropriate actions on the DWC_otg controller. -+ * It isolates the USBD from the specifics of the controller by providing an -+ * API to the USBD. -+ */ -+ -+struct dwc_otg_hcd_pipe_info { -+ uint8_t dev_addr; -+ uint8_t ep_num; -+ uint8_t pipe_type; -+ uint8_t pipe_dir; -+ uint16_t mps; -+}; -+ -+struct dwc_otg_hcd_iso_packet_desc { -+ uint32_t offset; -+ uint32_t length; -+ uint32_t actual_length; -+ uint32_t status; -+}; -+ -+struct dwc_otg_qtd; -+ -+struct dwc_otg_hcd_urb { -+ void *priv; -+ struct dwc_otg_qtd *qtd; -+ void *buf; -+ dwc_dma_t dma; -+ void *setup_packet; -+ dwc_dma_t setup_dma; -+ uint32_t length; -+ uint32_t actual_length; -+ uint32_t status; -+ uint32_t error_count; -+ uint32_t packet_count; -+ uint32_t flags; -+ uint16_t interval; -+ struct dwc_otg_hcd_pipe_info pipe_info; -+ struct dwc_otg_hcd_iso_packet_desc iso_descs[0]; -+}; -+ -+static inline uint8_t dwc_otg_hcd_get_ep_num(struct dwc_otg_hcd_pipe_info *pipe) -+{ -+ return pipe->ep_num; -+} -+ -+static inline uint8_t dwc_otg_hcd_get_pipe_type(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return pipe->pipe_type; -+} -+ -+static inline uint16_t dwc_otg_hcd_get_mps(struct dwc_otg_hcd_pipe_info *pipe) -+{ -+ return pipe->mps; -+} -+ -+static inline uint8_t dwc_otg_hcd_get_dev_addr(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return pipe->dev_addr; -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_isoc(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return (pipe->pipe_type == UE_ISOCHRONOUS); -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_int(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return (pipe->pipe_type == UE_INTERRUPT); -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_bulk(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return (pipe->pipe_type == UE_BULK); -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_control(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return (pipe->pipe_type == UE_CONTROL); -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_in(struct dwc_otg_hcd_pipe_info *pipe) -+{ -+ return (pipe->pipe_dir == UE_DIR_IN); -+} -+ -+static inline uint8_t dwc_otg_hcd_is_pipe_out(struct dwc_otg_hcd_pipe_info -+ *pipe) -+{ -+ return (!dwc_otg_hcd_is_pipe_in(pipe)); -+} -+ -+static inline void dwc_otg_hcd_fill_pipe(struct dwc_otg_hcd_pipe_info *pipe, -+ uint8_t devaddr, uint8_t ep_num, -+ uint8_t pipe_type, uint8_t pipe_dir, -+ uint16_t mps) -+{ -+ pipe->dev_addr = devaddr; -+ pipe->ep_num = ep_num; -+ pipe->pipe_type = pipe_type; -+ pipe->pipe_dir = pipe_dir; -+ pipe->mps = mps; -+} -+ -+/** -+ * Phases for control transfers. -+ */ -+typedef enum dwc_otg_control_phase { -+ DWC_OTG_CONTROL_SETUP, -+ DWC_OTG_CONTROL_DATA, -+ DWC_OTG_CONTROL_STATUS -+} dwc_otg_control_phase_e; -+ -+/** Transaction types. */ -+typedef enum dwc_otg_transaction_type { -+ DWC_OTG_TRANSACTION_NONE = 0, -+ DWC_OTG_TRANSACTION_PERIODIC = 1, -+ DWC_OTG_TRANSACTION_NON_PERIODIC = 2, -+ DWC_OTG_TRANSACTION_ALL = DWC_OTG_TRANSACTION_PERIODIC + DWC_OTG_TRANSACTION_NON_PERIODIC -+} dwc_otg_transaction_type_e; -+ -+struct dwc_otg_qh; -+ -+/** -+ * A Queue Transfer Descriptor (QTD) holds the state of a bulk, control, -+ * interrupt, or isochronous transfer. A single QTD is created for each URB -+ * (of one of these types) submitted to the HCD. The transfer associated with -+ * a QTD may require one or multiple transactions. -+ * -+ * A QTD is linked to a Queue Head, which is entered in either the -+ * non-periodic or periodic schedule for execution. When a QTD is chosen for -+ * execution, some or all of its transactions may be executed. After -+ * execution, the state of the QTD is updated. The QTD may be retired if all -+ * its transactions are complete or if an error occurred. Otherwise, it -+ * remains in the schedule so more transactions can be executed later. -+ */ -+typedef struct dwc_otg_qtd { -+ /** -+ * Determines the PID of the next data packet for the data phase of -+ * control transfers. Ignored for other transfer types.
-+ * One of the following values: -+ * - DWC_OTG_HC_PID_DATA0 -+ * - DWC_OTG_HC_PID_DATA1 -+ */ -+ uint8_t data_toggle; -+ -+ /** Current phase for control transfers (Setup, Data, or Status). */ -+ dwc_otg_control_phase_e control_phase; -+ -+ /** Keep track of the current split type -+ * for FS/LS endpoints on a HS Hub */ -+ uint8_t complete_split; -+ -+ /** How many bytes transferred during SSPLIT OUT */ -+ uint32_t ssplit_out_xfer_count; -+ -+ /** -+ * Holds the number of bus errors that have occurred for a transaction -+ * within this transfer. -+ */ -+ uint8_t error_count; -+ -+ /** -+ * Index of the next frame descriptor for an isochronous transfer. A -+ * frame descriptor describes the buffer position and length of the -+ * data to be transferred in the next scheduled (micro)frame of an -+ * isochronous transfer. It also holds status for that transaction. -+ * The frame index starts at 0. -+ */ -+ uint16_t isoc_frame_index; -+ -+ /** Position of the ISOC split on full/low speed */ -+ uint8_t isoc_split_pos; -+ -+ /** Position of the ISOC split in the buffer for the current frame */ -+ uint16_t isoc_split_offset; -+ -+ /** URB for this transfer */ -+ struct dwc_otg_hcd_urb *urb; -+ -+ struct dwc_otg_qh *qh; -+ -+ /** This list of QTDs */ -+ DWC_CIRCLEQ_ENTRY(dwc_otg_qtd) qtd_list_entry; -+ -+ /** Indicates if this QTD is currently processed by HW. */ -+ uint8_t in_process; -+ -+ /** Number of DMA descriptors for this QTD */ -+ uint8_t n_desc; -+ -+ /** -+ * Last activated frame(packet) index. -+ * Used in Descriptor DMA mode only. -+ */ -+ uint16_t isoc_frame_index_last; -+ -+} dwc_otg_qtd_t; -+ -+DWC_CIRCLEQ_HEAD(dwc_otg_qtd_list, dwc_otg_qtd); -+ -+/** -+ * A Queue Head (QH) holds the static characteristics of an endpoint and -+ * maintains a list of transfers (QTDs) for that endpoint. A QH structure may -+ * be entered in either the non-periodic or periodic schedule. -+ */ -+typedef struct dwc_otg_qh { -+ /** -+ * Endpoint type. -+ * One of the following values: -+ * - UE_CONTROL -+ * - UE_BULK -+ * - UE_INTERRUPT -+ * - UE_ISOCHRONOUS -+ */ -+ uint8_t ep_type; -+ uint8_t ep_is_in; -+ -+ /** wMaxPacketSize Field of Endpoint Descriptor. */ -+ uint16_t maxp; -+ -+ /** -+ * Device speed. -+ * One of the following values: -+ * - DWC_OTG_EP_SPEED_LOW -+ * - DWC_OTG_EP_SPEED_FULL -+ * - DWC_OTG_EP_SPEED_HIGH -+ */ -+ uint8_t dev_speed; -+ -+ /** -+ * Determines the PID of the next data packet for non-control -+ * transfers. Ignored for control transfers.
-+ * One of the following values: -+ * - DWC_OTG_HC_PID_DATA0 -+ * - DWC_OTG_HC_PID_DATA1 -+ */ -+ uint8_t data_toggle; -+ -+ /** Ping state if 1. */ -+ uint8_t ping_state; -+ -+ /** -+ * List of QTDs for this QH. -+ */ -+ struct dwc_otg_qtd_list qtd_list; -+ -+ /** Host channel currently processing transfers for this QH. */ -+ struct dwc_hc *channel; -+ -+ /** Full/low speed endpoint on high-speed hub requires split. */ -+ uint8_t do_split; -+ -+ /** @name Periodic schedule information */ -+ /** @{ */ -+ -+ /** Bandwidth in microseconds per (micro)frame. */ -+ uint16_t usecs; -+ -+ /** Interval between transfers in (micro)frames. */ -+ uint16_t interval; -+ -+ /** -+ * (micro)frame to initialize a periodic transfer. The transfer -+ * executes in the following (micro)frame. -+ */ -+ uint16_t sched_frame; -+ -+ /* -+ ** Frame a NAK was received on this queue head, used to minimise NAK retransmission -+ */ -+ uint16_t nak_frame; -+ -+ /** (micro)frame at which last start split was initialized. */ -+ uint16_t start_split_frame; -+ -+ /** @} */ -+ -+ /** -+ * Used instead of original buffer if -+ * it(physical address) is not dword-aligned. -+ */ -+ uint8_t *dw_align_buf; -+ dwc_dma_t dw_align_buf_dma; -+ -+ /** Entry for QH in either the periodic or non-periodic schedule. */ -+ dwc_list_link_t qh_list_entry; -+ -+ /** @name Descriptor DMA support */ -+ /** @{ */ -+ -+ /** Descriptor List. */ -+ dwc_otg_host_dma_desc_t *desc_list; -+ -+ /** Descriptor List physical address. */ -+ dwc_dma_t desc_list_dma; -+ -+ /** -+ * Xfer Bytes array. -+ * Each element corresponds to a descriptor and indicates -+ * original XferSize size value for the descriptor. -+ */ -+ uint32_t *n_bytes; -+ -+ /** Actual number of transfer descriptors in a list. */ -+ uint16_t ntd; -+ -+ /** First activated isochronous transfer descriptor index. */ -+ uint8_t td_first; -+ /** Last activated isochronous transfer descriptor index. */ -+ uint8_t td_last; -+ -+ /** @} */ -+ -+ -+ uint16_t speed; -+ uint16_t frame_usecs[8]; -+ -+ uint32_t skip_count; -+} dwc_otg_qh_t; -+ -+DWC_CIRCLEQ_HEAD(hc_list, dwc_hc); -+ -+typedef struct urb_tq_entry { -+ struct urb *urb; -+ DWC_TAILQ_ENTRY(urb_tq_entry) urb_tq_entries; -+} urb_tq_entry_t; -+ -+DWC_TAILQ_HEAD(urb_list, urb_tq_entry); -+ -+/** -+ * This structure holds the state of the HCD, including the non-periodic and -+ * periodic schedules. -+ */ -+struct dwc_otg_hcd { -+ /** The DWC otg device pointer */ -+ struct dwc_otg_device *otg_dev; -+ /** DWC OTG Core Interface Layer */ -+ dwc_otg_core_if_t *core_if; -+ -+ /** Function HCD driver callbacks */ -+ struct dwc_otg_hcd_function_ops *fops; -+ -+ /** Internal DWC HCD Flags */ -+ volatile union dwc_otg_hcd_internal_flags { -+ uint32_t d32; -+ struct { -+ unsigned port_connect_status_change:1; -+ unsigned port_connect_status:1; -+ unsigned port_reset_change:1; -+ unsigned port_enable_change:1; -+ unsigned port_suspend_change:1; -+ unsigned port_over_current_change:1; -+ unsigned port_l1_change:1; -+ unsigned port_speed:2; -+ unsigned reserved:24; -+ } b; -+ } flags; -+ -+ /** -+ * Inactive items in the non-periodic schedule. This is a list of -+ * Queue Heads. Transfers associated with these Queue Heads are not -+ * currently assigned to a host channel. -+ */ -+ dwc_list_link_t non_periodic_sched_inactive; -+ -+ /** -+ * Active items in the non-periodic schedule. This is a list of -+ * Queue Heads. Transfers associated with these Queue Heads are -+ * currently assigned to a host channel. -+ */ -+ dwc_list_link_t non_periodic_sched_active; -+ -+ /** -+ * Pointer to the next Queue Head to process in the active -+ * non-periodic schedule. -+ */ -+ dwc_list_link_t *non_periodic_qh_ptr; -+ -+ /** -+ * Inactive items in the periodic schedule. This is a list of QHs for -+ * periodic transfers that are _not_ scheduled for the next frame. -+ * Each QH in the list has an interval counter that determines when it -+ * needs to be scheduled for execution. This scheduling mechanism -+ * allows only a simple calculation for periodic bandwidth used (i.e. -+ * must assume that all periodic transfers may need to execute in the -+ * same frame). However, it greatly simplifies scheduling and should -+ * be sufficient for the vast majority of OTG hosts, which need to -+ * connect to a small number of peripherals at one time. -+ * -+ * Items move from this list to periodic_sched_ready when the QH -+ * interval counter is 0 at SOF. -+ */ -+ dwc_list_link_t periodic_sched_inactive; -+ -+ /** -+ * List of periodic QHs that are ready for execution in the next -+ * frame, but have not yet been assigned to host channels. -+ * -+ * Items move from this list to periodic_sched_assigned as host -+ * channels become available during the current frame. -+ */ -+ dwc_list_link_t periodic_sched_ready; -+ -+ /** -+ * List of periodic QHs to be executed in the next frame that are -+ * assigned to host channels. -+ * -+ * Items move from this list to periodic_sched_queued as the -+ * transactions for the QH are queued to the DWC_otg controller. -+ */ -+ dwc_list_link_t periodic_sched_assigned; -+ -+ /** -+ * List of periodic QHs that have been queued for execution. -+ * -+ * Items move from this list to either periodic_sched_inactive or -+ * periodic_sched_ready when the channel associated with the transfer -+ * is released. If the interval for the QH is 1, the item moves to -+ * periodic_sched_ready because it must be rescheduled for the next -+ * frame. Otherwise, the item moves to periodic_sched_inactive. -+ */ -+ dwc_list_link_t periodic_sched_queued; -+ -+ /** -+ * Total bandwidth claimed so far for periodic transfers. This value -+ * is in microseconds per (micro)frame. The assumption is that all -+ * periodic transfers may occur in the same (micro)frame. -+ */ -+ uint16_t periodic_usecs; -+ -+ /** -+ * Total bandwidth claimed so far for all periodic transfers -+ * in a frame. -+ * This will include a mixture of HS and FS transfers. -+ * Units are microseconds per (micro)frame. -+ * We have a budget per frame and have to schedule -+ * transactions accordingly. -+ * Watch out for the fact that things are actually scheduled for the -+ * "next frame". -+ */ -+ uint16_t frame_usecs[8]; -+ -+ -+ /** -+ * Frame number read from the core at SOF. The value ranges from 0 to -+ * DWC_HFNUM_MAX_FRNUM. -+ */ -+ uint16_t frame_number; -+ -+ /** -+ * Count of periodic QHs, if using several eps. For SOF enable/disable. -+ */ -+ uint16_t periodic_qh_count; -+ -+ /** -+ * Free host channels in the controller. This is a list of -+ * dwc_hc_t items. -+ */ -+ struct hc_list free_hc_list; -+ /** -+ * Number of host channels assigned to periodic transfers. Currently -+ * assuming that there is a dedicated host channel for each periodic -+ * transaction and at least one host channel available for -+ * non-periodic transactions. -+ */ -+ int periodic_channels; /* microframe_schedule==0 */ -+ -+ /** -+ * Number of host channels assigned to non-periodic transfers. -+ */ -+ int non_periodic_channels; /* microframe_schedule==0 */ -+ -+ /** -+ * Number of host channels assigned to non-periodic transfers. -+ */ -+ int available_host_channels; -+ -+ /** -+ * Array of pointers to the host channel descriptors. Allows accessing -+ * a host channel descriptor given the host channel number. This is -+ * useful in interrupt handlers. -+ */ -+ struct dwc_hc *hc_ptr_array[MAX_EPS_CHANNELS]; -+ -+ /** -+ * Buffer to use for any data received during the status phase of a -+ * control transfer. Normally no data is transferred during the status -+ * phase. This buffer is used as a bit bucket. -+ */ -+ uint8_t *status_buf; -+ -+ /** -+ * DMA address for status_buf. -+ */ -+ dma_addr_t status_buf_dma; -+#define DWC_OTG_HCD_STATUS_BUF_SIZE 64 -+ -+ /** -+ * Connection timer. An OTG host must display a message if the device -+ * does not connect. Started when the VBus power is turned on via -+ * sysfs attribute "buspower". -+ */ -+ dwc_timer_t *conn_timer; -+ -+ /* Tasket to do a reset */ -+ dwc_tasklet_t *reset_tasklet; -+ -+ dwc_tasklet_t *completion_tasklet; -+ struct urb_list completed_urb_list; -+ -+ /* */ -+ dwc_spinlock_t *lock; -+ /** -+ * Private data that could be used by OS wrapper. -+ */ -+ void *priv; -+ -+ uint8_t otg_port; -+ -+ /** Frame List */ -+ uint32_t *frame_list; -+ -+ /** Hub - Port assignment */ -+ int hub_port[128]; -+#ifdef FIQ_DEBUG -+ int hub_port_alloc[2048]; -+#endif -+ -+ /** Frame List DMA address */ -+ dma_addr_t frame_list_dma; -+ -+ struct fiq_stack *fiq_stack; -+ struct fiq_state *fiq_state; -+ -+ /** Virtual address for split transaction DMA bounce buffers */ -+ struct fiq_dma_blob *fiq_dmab; -+ -+#ifdef DEBUG -+ uint32_t frrem_samples; -+ uint64_t frrem_accum; -+ -+ uint32_t hfnum_7_samples_a; -+ uint64_t hfnum_7_frrem_accum_a; -+ uint32_t hfnum_0_samples_a; -+ uint64_t hfnum_0_frrem_accum_a; -+ uint32_t hfnum_other_samples_a; -+ uint64_t hfnum_other_frrem_accum_a; -+ -+ uint32_t hfnum_7_samples_b; -+ uint64_t hfnum_7_frrem_accum_b; -+ uint32_t hfnum_0_samples_b; -+ uint64_t hfnum_0_frrem_accum_b; -+ uint32_t hfnum_other_samples_b; -+ uint64_t hfnum_other_frrem_accum_b; -+#endif -+}; -+ -+static inline struct device *dwc_otg_hcd_to_dev(struct dwc_otg_hcd *hcd) -+{ -+ return &hcd->otg_dev->os_dep.platformdev->dev; -+} -+ -+/** @name Transaction Execution Functions */ -+/** @{ */ -+extern dwc_otg_transaction_type_e dwc_otg_hcd_select_transactions(dwc_otg_hcd_t -+ * hcd); -+extern void dwc_otg_hcd_queue_transactions(dwc_otg_hcd_t * hcd, -+ dwc_otg_transaction_type_e tr_type); -+ -+int dwc_otg_hcd_allocate_port(dwc_otg_hcd_t * hcd, dwc_otg_qh_t *qh); -+void dwc_otg_hcd_release_port(dwc_otg_hcd_t * dwc_otg_hcd, dwc_otg_qh_t *qh); -+ -+extern int fiq_fsm_queue_transaction(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh); -+extern int fiq_fsm_transaction_suitable(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh); -+extern void dwc_otg_cleanup_fiq_channel(dwc_otg_hcd_t *hcd, uint32_t num); -+ -+/** @} */ -+ -+/** @name Interrupt Handler Functions */ -+/** @{ */ -+extern int32_t dwc_otg_hcd_handle_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_sof_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_rx_status_q_level_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_np_tx_fifo_empty_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_perio_tx_fifo_empty_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_incomplete_periodic_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_port_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_conn_id_status_change_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_disconnect_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_hc_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_hc_n_intr(dwc_otg_hcd_t * dwc_otg_hcd, -+ uint32_t num); -+extern int32_t dwc_otg_hcd_handle_session_req_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+extern int32_t dwc_otg_hcd_handle_wakeup_detected_intr(dwc_otg_hcd_t * -+ dwc_otg_hcd); -+/** @} */ -+ -+/** @name Schedule Queue Functions */ -+/** @{ */ -+ -+/* Implemented in dwc_otg_hcd_queue.c */ -+extern dwc_otg_qh_t *dwc_otg_hcd_qh_create(dwc_otg_hcd_t * hcd, -+ dwc_otg_hcd_urb_t * urb, int atomic_alloc); -+extern void dwc_otg_hcd_qh_free(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+extern int dwc_otg_hcd_qh_add(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+extern void dwc_otg_hcd_qh_remove(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+extern void dwc_otg_hcd_qh_deactivate(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, -+ int sched_csplit); -+ -+/** Remove and free a QH */ -+static inline void dwc_otg_hcd_qh_remove_and_free(dwc_otg_hcd_t * hcd, -+ dwc_otg_qh_t * qh) -+{ -+ dwc_irqflags_t flags; -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ dwc_otg_hcd_qh_free(hcd, qh); -+} -+ -+/** Allocates memory for a QH structure. -+ * @return Returns the memory allocate or NULL on error. */ -+static inline dwc_otg_qh_t *dwc_otg_hcd_qh_alloc(int atomic_alloc) -+{ -+ if (atomic_alloc) -+ return (dwc_otg_qh_t *) DWC_ALLOC_ATOMIC(sizeof(dwc_otg_qh_t)); -+ else -+ return (dwc_otg_qh_t *) DWC_ALLOC(sizeof(dwc_otg_qh_t)); -+} -+ -+extern dwc_otg_qtd_t *dwc_otg_hcd_qtd_create(dwc_otg_hcd_urb_t * urb, -+ int atomic_alloc); -+extern void dwc_otg_hcd_qtd_init(dwc_otg_qtd_t * qtd, dwc_otg_hcd_urb_t * urb); -+extern int dwc_otg_hcd_qtd_add(dwc_otg_qtd_t * qtd, dwc_otg_hcd_t * dwc_otg_hcd, -+ dwc_otg_qh_t ** qh, int atomic_alloc); -+ -+/** Allocates memory for a QTD structure. -+ * @return Returns the memory allocate or NULL on error. */ -+static inline dwc_otg_qtd_t *dwc_otg_hcd_qtd_alloc(int atomic_alloc) -+{ -+ if (atomic_alloc) -+ return (dwc_otg_qtd_t *) DWC_ALLOC_ATOMIC(sizeof(dwc_otg_qtd_t)); -+ else -+ return (dwc_otg_qtd_t *) DWC_ALLOC(sizeof(dwc_otg_qtd_t)); -+} -+ -+/** Frees the memory for a QTD structure. QTD should already be removed from -+ * list. -+ * @param qtd QTD to free.*/ -+static inline void dwc_otg_hcd_qtd_free(dwc_otg_qtd_t * qtd) -+{ -+ DWC_FREE(qtd); -+} -+ -+/** Removes a QTD from list. -+ * @param hcd HCD instance. -+ * @param qtd QTD to remove from list. -+ * @param qh QTD belongs to. -+ */ -+static inline void dwc_otg_hcd_qtd_remove(dwc_otg_hcd_t * hcd, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_qh_t * qh) -+{ -+ DWC_CIRCLEQ_REMOVE(&qh->qtd_list, qtd, qtd_list_entry); -+} -+ -+/** Remove and free a QTD -+ * Need to disable IRQ and hold hcd lock while calling this function out of -+ * interrupt servicing chain */ -+static inline void dwc_otg_hcd_qtd_remove_and_free(dwc_otg_hcd_t * hcd, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_qh_t * qh) -+{ -+ dwc_otg_hcd_qtd_remove(hcd, qtd, qh); -+ dwc_otg_hcd_qtd_free(qtd); -+} -+ -+/** @} */ -+ -+/** @name Descriptor DMA Supporting Functions */ -+/** @{ */ -+ -+extern void dwc_otg_hcd_start_xfer_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+extern void dwc_otg_hcd_complete_xfer_ddma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_halt_status_e halt_status); -+ -+extern int dwc_otg_hcd_qh_init_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+extern void dwc_otg_hcd_qh_free_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh); -+ -+/** @} */ -+ -+/** @name Internal Functions */ -+/** @{ */ -+dwc_otg_qh_t *dwc_urb_to_qh(dwc_otg_hcd_urb_t * urb); -+/** @} */ -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+extern int dwc_otg_hcd_get_hc_for_lpm_tran(dwc_otg_hcd_t * hcd, -+ uint8_t devaddr); -+extern void dwc_otg_hcd_free_hc_from_lpm(dwc_otg_hcd_t * hcd); -+#endif -+ -+/** Gets the QH that contains the list_head */ -+#define dwc_list_to_qh(_list_head_ptr_) container_of(_list_head_ptr_, dwc_otg_qh_t, qh_list_entry) -+ -+/** Gets the QTD that contains the list_head */ -+#define dwc_list_to_qtd(_list_head_ptr_) container_of(_list_head_ptr_, dwc_otg_qtd_t, qtd_list_entry) -+ -+/** Check if QH is non-periodic */ -+#define dwc_qh_is_non_per(_qh_ptr_) ((_qh_ptr_->ep_type == UE_BULK) || \ -+ (_qh_ptr_->ep_type == UE_CONTROL)) -+ -+/** High bandwidth multiplier as encoded in highspeed endpoint descriptors */ -+#define dwc_hb_mult(wMaxPacketSize) (1 + (((wMaxPacketSize) >> 11) & 0x03)) -+ -+/** Packet size for any kind of endpoint descriptor */ -+#define dwc_max_packet(wMaxPacketSize) ((wMaxPacketSize) & 0x07ff) -+ -+/** -+ * Returns true if _frame1 is less than or equal to _frame2. The comparison is -+ * done modulo DWC_HFNUM_MAX_FRNUM. This accounts for the rollover of the -+ * frame number when the max frame number is reached. -+ */ -+static inline int dwc_frame_num_le(uint16_t frame1, uint16_t frame2) -+{ -+ return ((frame2 - frame1) & DWC_HFNUM_MAX_FRNUM) <= -+ (DWC_HFNUM_MAX_FRNUM >> 1); -+} -+ -+/** -+ * Returns true if _frame1 is greater than _frame2. The comparison is done -+ * modulo DWC_HFNUM_MAX_FRNUM. This accounts for the rollover of the frame -+ * number when the max frame number is reached. -+ */ -+static inline int dwc_frame_num_gt(uint16_t frame1, uint16_t frame2) -+{ -+ return (frame1 != frame2) && -+ (((frame1 - frame2) & DWC_HFNUM_MAX_FRNUM) < -+ (DWC_HFNUM_MAX_FRNUM >> 1)); -+} -+ -+/** -+ * Increments _frame by the amount specified by _inc. The addition is done -+ * modulo DWC_HFNUM_MAX_FRNUM. Returns the incremented value. -+ */ -+static inline uint16_t dwc_frame_num_inc(uint16_t frame, uint16_t inc) -+{ -+ return (frame + inc) & DWC_HFNUM_MAX_FRNUM; -+} -+ -+static inline uint16_t dwc_full_frame_num(uint16_t frame) -+{ -+ return (frame & DWC_HFNUM_MAX_FRNUM) >> 3; -+} -+ -+static inline uint16_t dwc_micro_frame_num(uint16_t frame) -+{ -+ return frame & 0x7; -+} -+ -+extern void init_hcd_usecs(dwc_otg_hcd_t *_hcd); -+ -+void dwc_otg_hcd_save_data_toggle(dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd); -+ -+#ifdef DEBUG -+/** -+ * Macro to sample the remaining PHY clocks left in the current frame. This -+ * may be used during debugging to determine the average time it takes to -+ * execute sections of code. There are two possible sample points, "a" and -+ * "b", so the _letter argument must be one of these values. -+ * -+ * To dump the average sample times, read the "hcd_frrem" sysfs attribute. For -+ * example, "cat /sys/devices/lm0/hcd_frrem". -+ */ -+#define dwc_sample_frrem(_hcd, _qh, _letter) \ -+{ \ -+ hfnum_data_t hfnum; \ -+ dwc_otg_qtd_t *qtd; \ -+ qtd = list_entry(_qh->qtd_list.next, dwc_otg_qtd_t, qtd_list_entry); \ -+ if (usb_pipeint(qtd->urb->pipe) && _qh->start_split_frame != 0 && !qtd->complete_split) { \ -+ hfnum.d32 = DWC_READ_REG32(&_hcd->core_if->host_if->host_global_regs->hfnum); \ -+ switch (hfnum.b.frnum & 0x7) { \ -+ case 7: \ -+ _hcd->hfnum_7_samples_##_letter++; \ -+ _hcd->hfnum_7_frrem_accum_##_letter += hfnum.b.frrem; \ -+ break; \ -+ case 0: \ -+ _hcd->hfnum_0_samples_##_letter++; \ -+ _hcd->hfnum_0_frrem_accum_##_letter += hfnum.b.frrem; \ -+ break; \ -+ default: \ -+ _hcd->hfnum_other_samples_##_letter++; \ -+ _hcd->hfnum_other_frrem_accum_##_letter += hfnum.b.frrem; \ -+ break; \ -+ } \ -+ } \ -+} -+#else -+#define dwc_sample_frrem(_hcd, _qh, _letter) -+#endif -+#endif -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_ddma.c -@@ -0,0 +1,1134 @@ -+/*========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd_ddma.c $ -+ * $Revision: #10 $ -+ * $Date: 2011/10/20 $ -+ * $Change: 1869464 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+ -+/** @file -+ * This file contains Descriptor DMA support implementation for host mode. -+ */ -+ -+#include "dwc_otg_hcd.h" -+#include "dwc_otg_regs.h" -+ -+extern bool microframe_schedule; -+ -+static inline uint8_t frame_list_idx(uint16_t frame) -+{ -+ return (frame & (MAX_FRLIST_EN_NUM - 1)); -+} -+ -+static inline uint16_t desclist_idx_inc(uint16_t idx, uint16_t inc, uint8_t speed) -+{ -+ return (idx + inc) & -+ (((speed == -+ DWC_OTG_EP_SPEED_HIGH) ? MAX_DMA_DESC_NUM_HS_ISOC : -+ MAX_DMA_DESC_NUM_GENERIC) - 1); -+} -+ -+static inline uint16_t desclist_idx_dec(uint16_t idx, uint16_t inc, uint8_t speed) -+{ -+ return (idx - inc) & -+ (((speed == -+ DWC_OTG_EP_SPEED_HIGH) ? MAX_DMA_DESC_NUM_HS_ISOC : -+ MAX_DMA_DESC_NUM_GENERIC) - 1); -+} -+ -+static inline uint16_t max_desc_num(dwc_otg_qh_t * qh) -+{ -+ return (((qh->ep_type == UE_ISOCHRONOUS) -+ && (qh->dev_speed == DWC_OTG_EP_SPEED_HIGH)) -+ ? MAX_DMA_DESC_NUM_HS_ISOC : MAX_DMA_DESC_NUM_GENERIC); -+} -+static inline uint16_t frame_incr_val(dwc_otg_qh_t * qh) -+{ -+ return ((qh->dev_speed == DWC_OTG_EP_SPEED_HIGH) -+ ? ((qh->interval + 8 - 1) / 8) -+ : qh->interval); -+} -+ -+static int desc_list_alloc(struct device *dev, dwc_otg_qh_t * qh) -+{ -+ int retval = 0; -+ -+ qh->desc_list = (dwc_otg_host_dma_desc_t *) -+ DWC_DMA_ALLOC(dev, sizeof(dwc_otg_host_dma_desc_t) * max_desc_num(qh), -+ &qh->desc_list_dma); -+ -+ if (!qh->desc_list) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: DMA descriptor list allocation failed\n", __func__); -+ -+ } -+ -+ dwc_memset(qh->desc_list, 0x00, -+ sizeof(dwc_otg_host_dma_desc_t) * max_desc_num(qh)); -+ -+ qh->n_bytes = -+ (uint32_t *) DWC_ALLOC(sizeof(uint32_t) * max_desc_num(qh)); -+ -+ if (!qh->n_bytes) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR -+ ("%s: Failed to allocate array for descriptors' size actual values\n", -+ __func__); -+ -+ } -+ return retval; -+ -+} -+ -+static void desc_list_free(struct device *dev, dwc_otg_qh_t * qh) -+{ -+ if (qh->desc_list) { -+ DWC_DMA_FREE(dev, max_desc_num(qh), qh->desc_list, -+ qh->desc_list_dma); -+ qh->desc_list = NULL; -+ } -+ -+ if (qh->n_bytes) { -+ DWC_FREE(qh->n_bytes); -+ qh->n_bytes = NULL; -+ } -+} -+ -+static int frame_list_alloc(dwc_otg_hcd_t * hcd) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ int retval = 0; -+ -+ if (hcd->frame_list) -+ return 0; -+ -+ hcd->frame_list = DWC_DMA_ALLOC(dev, 4 * MAX_FRLIST_EN_NUM, -+ &hcd->frame_list_dma); -+ if (!hcd->frame_list) { -+ retval = -DWC_E_NO_MEMORY; -+ DWC_ERROR("%s: Frame List allocation failed\n", __func__); -+ } -+ -+ dwc_memset(hcd->frame_list, 0x00, 4 * MAX_FRLIST_EN_NUM); -+ -+ return retval; -+} -+ -+static void frame_list_free(dwc_otg_hcd_t * hcd) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ -+ if (!hcd->frame_list) -+ return; -+ -+ DWC_DMA_FREE(dev, 4 * MAX_FRLIST_EN_NUM, hcd->frame_list, hcd->frame_list_dma); -+ hcd->frame_list = NULL; -+} -+ -+static void per_sched_enable(dwc_otg_hcd_t * hcd, uint16_t fr_list_en) -+{ -+ -+ hcfg_data_t hcfg; -+ -+ hcfg.d32 = DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hcfg); -+ -+ if (hcfg.b.perschedena) { -+ /* already enabled */ -+ return; -+ } -+ -+ DWC_WRITE_REG32(&hcd->core_if->host_if->host_global_regs->hflbaddr, -+ hcd->frame_list_dma); -+ -+ switch (fr_list_en) { -+ case 64: -+ hcfg.b.frlisten = 3; -+ break; -+ case 32: -+ hcfg.b.frlisten = 2; -+ break; -+ case 16: -+ hcfg.b.frlisten = 1; -+ break; -+ case 8: -+ hcfg.b.frlisten = 0; -+ break; -+ default: -+ break; -+ } -+ -+ hcfg.b.perschedena = 1; -+ -+ DWC_DEBUGPL(DBG_HCD, "Enabling Periodic schedule\n"); -+ DWC_WRITE_REG32(&hcd->core_if->host_if->host_global_regs->hcfg, hcfg.d32); -+ -+} -+ -+static void per_sched_disable(dwc_otg_hcd_t * hcd) -+{ -+ hcfg_data_t hcfg; -+ -+ hcfg.d32 = DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hcfg); -+ -+ if (!hcfg.b.perschedena) { -+ /* already disabled */ -+ return; -+ } -+ hcfg.b.perschedena = 0; -+ -+ DWC_DEBUGPL(DBG_HCD, "Disabling Periodic schedule\n"); -+ DWC_WRITE_REG32(&hcd->core_if->host_if->host_global_regs->hcfg, hcfg.d32); -+} -+ -+/* -+ * Activates/Deactivates FrameList entries for the channel -+ * based on endpoint servicing period. -+ */ -+void update_frame_list(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, uint8_t enable) -+{ -+ uint16_t i, j, inc; -+ dwc_hc_t *hc = NULL; -+ -+ if (!qh->channel) { -+ DWC_ERROR("qh->channel = %p", qh->channel); -+ return; -+ } -+ -+ if (!hcd) { -+ DWC_ERROR("------hcd = %p", hcd); -+ return; -+ } -+ -+ if (!hcd->frame_list) { -+ DWC_ERROR("-------hcd->frame_list = %p", hcd->frame_list); -+ return; -+ } -+ -+ hc = qh->channel; -+ inc = frame_incr_val(qh); -+ if (qh->ep_type == UE_ISOCHRONOUS) -+ i = frame_list_idx(qh->sched_frame); -+ else -+ i = 0; -+ -+ j = i; -+ do { -+ if (enable) -+ hcd->frame_list[j] |= (1 << hc->hc_num); -+ else -+ hcd->frame_list[j] &= ~(1 << hc->hc_num); -+ j = (j + inc) & (MAX_FRLIST_EN_NUM - 1); -+ } -+ while (j != i); -+ if (!enable) -+ return; -+ hc->schinfo = 0; -+ if (qh->channel->speed == DWC_OTG_EP_SPEED_HIGH) { -+ j = 1; -+ /* TODO - check this */ -+ inc = (8 + qh->interval - 1) / qh->interval; -+ for (i = 0; i < inc; i++) { -+ hc->schinfo |= j; -+ j = j << qh->interval; -+ } -+ } else { -+ hc->schinfo = 0xff; -+ } -+} -+ -+#if 1 -+void dump_frame_list(dwc_otg_hcd_t * hcd) -+{ -+ int i = 0; -+ DWC_PRINTF("--FRAME LIST (hex) --\n"); -+ for (i = 0; i < MAX_FRLIST_EN_NUM; i++) { -+ DWC_PRINTF("%x\t", hcd->frame_list[i]); -+ if (!(i % 8) && i) -+ DWC_PRINTF("\n"); -+ } -+ DWC_PRINTF("\n----\n"); -+ -+} -+#endif -+ -+static void release_channel_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ dwc_hc_t *hc = qh->channel; -+ if (dwc_qh_is_non_per(qh)) { -+ if (!microframe_schedule) -+ hcd->non_periodic_channels--; -+ else -+ hcd->available_host_channels++; -+ } else -+ update_frame_list(hcd, qh, 0); -+ -+ /* -+ * The condition is added to prevent double cleanup try in case of device -+ * disconnect. See channel cleanup in dwc_otg_hcd_disconnect_cb(). -+ */ -+ if (hc->qh) { -+ dwc_otg_hc_cleanup(hcd->core_if, hc); -+ DWC_CIRCLEQ_INSERT_TAIL(&hcd->free_hc_list, hc, hc_list_entry); -+ hc->qh = NULL; -+ } -+ -+ qh->channel = NULL; -+ qh->ntd = 0; -+ -+ if (qh->desc_list) { -+ dwc_memset(qh->desc_list, 0x00, -+ sizeof(dwc_otg_host_dma_desc_t) * max_desc_num(qh)); -+ } -+} -+ -+/** -+ * Initializes a QH structure's Descriptor DMA related members. -+ * Allocates memory for descriptor list. -+ * On first periodic QH, allocates memory for FrameList -+ * and enables periodic scheduling. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh The QH to init. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+int dwc_otg_hcd_qh_init_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ int retval = 0; -+ -+ if (qh->do_split) { -+ DWC_ERROR("SPLIT Transfers are not supported in Descriptor DMA.\n"); -+ return -1; -+ } -+ -+ retval = desc_list_alloc(dev, qh); -+ -+ if ((retval == 0) -+ && (qh->ep_type == UE_ISOCHRONOUS || qh->ep_type == UE_INTERRUPT)) { -+ if (!hcd->frame_list) { -+ retval = frame_list_alloc(hcd); -+ /* Enable periodic schedule on first periodic QH */ -+ if (retval == 0) -+ per_sched_enable(hcd, MAX_FRLIST_EN_NUM); -+ } -+ } -+ -+ qh->ntd = 0; -+ -+ return retval; -+} -+ -+/** -+ * Frees descriptor list memory associated with the QH. -+ * If QH is periodic and the last, frees FrameList memory -+ * and disables periodic scheduling. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh The QH to init. -+ */ -+void dwc_otg_hcd_qh_free_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ -+ desc_list_free(dev, qh); -+ -+ /* -+ * Channel still assigned due to some reasons. -+ * Seen on Isoc URB dequeue. Channel halted but no subsequent -+ * ChHalted interrupt to release the channel. Afterwards -+ * when it comes here from endpoint disable routine -+ * channel remains assigned. -+ */ -+ if (qh->channel) -+ release_channel_ddma(hcd, qh); -+ -+ if ((qh->ep_type == UE_ISOCHRONOUS || qh->ep_type == UE_INTERRUPT) -+ && (microframe_schedule || !hcd->periodic_channels) && hcd->frame_list) { -+ -+ per_sched_disable(hcd); -+ frame_list_free(hcd); -+ } -+} -+ -+static uint8_t frame_to_desc_idx(dwc_otg_qh_t * qh, uint16_t frame_idx) -+{ -+ if (qh->dev_speed == DWC_OTG_EP_SPEED_HIGH) { -+ /* -+ * Descriptor set(8 descriptors) index -+ * which is 8-aligned. -+ */ -+ return (frame_idx & ((MAX_DMA_DESC_NUM_HS_ISOC / 8) - 1)) * 8; -+ } else { -+ return (frame_idx & (MAX_DMA_DESC_NUM_GENERIC - 1)); -+ } -+} -+ -+/* -+ * Determine starting frame for Isochronous transfer. -+ * Few frames skipped to prevent race condition with HC. -+ */ -+static uint8_t calc_starting_frame(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, -+ uint8_t * skip_frames) -+{ -+ uint16_t frame = 0; -+ hcd->frame_number = dwc_otg_hcd_get_frame_number(hcd); -+ -+ /* sched_frame is always frame number(not uFrame) both in FS and HS !! */ -+ -+ /* -+ * skip_frames is used to limit activated descriptors number -+ * to avoid the situation when HC services the last activated -+ * descriptor firstly. -+ * Example for FS: -+ * Current frame is 1, scheduled frame is 3. Since HC always fetches the descriptor -+ * corresponding to curr_frame+1, the descriptor corresponding to frame 2 -+ * will be fetched. If the number of descriptors is max=64 (or greather) the -+ * list will be fully programmed with Active descriptors and it is possible -+ * case(rare) that the latest descriptor(considering rollback) corresponding -+ * to frame 2 will be serviced first. HS case is more probable because, in fact, -+ * up to 11 uframes(16 in the code) may be skipped. -+ */ -+ if (qh->dev_speed == DWC_OTG_EP_SPEED_HIGH) { -+ /* -+ * Consider uframe counter also, to start xfer asap. -+ * If half of the frame elapsed skip 2 frames otherwise -+ * just 1 frame. -+ * Starting descriptor index must be 8-aligned, so -+ * if the current frame is near to complete the next one -+ * is skipped as well. -+ */ -+ -+ if (dwc_micro_frame_num(hcd->frame_number) >= 5) { -+ *skip_frames = 2 * 8; -+ frame = dwc_frame_num_inc(hcd->frame_number, *skip_frames); -+ } else { -+ *skip_frames = 1 * 8; -+ frame = dwc_frame_num_inc(hcd->frame_number, *skip_frames); -+ } -+ -+ frame = dwc_full_frame_num(frame); -+ } else { -+ /* -+ * Two frames are skipped for FS - the current and the next. -+ * But for descriptor programming, 1 frame(descriptor) is enough, -+ * see example above. -+ */ -+ *skip_frames = 1; -+ frame = dwc_frame_num_inc(hcd->frame_number, 2); -+ } -+ -+ return frame; -+} -+ -+/* -+ * Calculate initial descriptor index for isochronous transfer -+ * based on scheduled frame. -+ */ -+static uint8_t recalc_initial_desc_idx(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ uint16_t frame = 0, fr_idx, fr_idx_tmp; -+ uint8_t skip_frames = 0; -+ /* -+ * With current ISOC processing algorithm the channel is being -+ * released when no more QTDs in the list(qh->ntd == 0). -+ * Thus this function is called only when qh->ntd == 0 and qh->channel == 0. -+ * -+ * So qh->channel != NULL branch is not used and just not removed from the -+ * source file. It is required for another possible approach which is, -+ * do not disable and release the channel when ISOC session completed, -+ * just move QH to inactive schedule until new QTD arrives. -+ * On new QTD, the QH moved back to 'ready' schedule, -+ * starting frame and therefore starting desc_index are recalculated. -+ * In this case channel is released only on ep_disable. -+ */ -+ -+ /* Calculate starting descriptor index. For INTERRUPT endpoint it is always 0. */ -+ if (qh->channel) { -+ frame = calc_starting_frame(hcd, qh, &skip_frames); -+ /* -+ * Calculate initial descriptor index based on FrameList current bitmap -+ * and servicing period. -+ */ -+ fr_idx_tmp = frame_list_idx(frame); -+ fr_idx = -+ (MAX_FRLIST_EN_NUM + frame_list_idx(qh->sched_frame) - -+ fr_idx_tmp) -+ % frame_incr_val(qh); -+ fr_idx = (fr_idx + fr_idx_tmp) % MAX_FRLIST_EN_NUM; -+ } else { -+ qh->sched_frame = calc_starting_frame(hcd, qh, &skip_frames); -+ fr_idx = frame_list_idx(qh->sched_frame); -+ } -+ -+ qh->td_first = qh->td_last = frame_to_desc_idx(qh, fr_idx); -+ -+ return skip_frames; -+} -+ -+#define ISOC_URB_GIVEBACK_ASAP -+ -+#define MAX_ISOC_XFER_SIZE_FS 1023 -+#define MAX_ISOC_XFER_SIZE_HS 3072 -+#define DESCNUM_THRESHOLD 4 -+ -+static void init_isoc_dma_desc(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, -+ uint8_t skip_frames) -+{ -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ dwc_otg_qtd_t *qtd; -+ dwc_otg_host_dma_desc_t *dma_desc; -+ uint16_t idx, inc, n_desc, ntd_max, max_xfer_size; -+ -+ idx = qh->td_last; -+ inc = qh->interval; -+ n_desc = 0; -+ -+ ntd_max = (max_desc_num(qh) + qh->interval - 1) / qh->interval; -+ if (skip_frames && !qh->channel) -+ ntd_max = ntd_max - skip_frames / qh->interval; -+ -+ max_xfer_size = -+ (qh->dev_speed == -+ DWC_OTG_EP_SPEED_HIGH) ? MAX_ISOC_XFER_SIZE_HS : -+ MAX_ISOC_XFER_SIZE_FS; -+ -+ DWC_CIRCLEQ_FOREACH(qtd, &qh->qtd_list, qtd_list_entry) { -+ while ((qh->ntd < ntd_max) -+ && (qtd->isoc_frame_index_last < -+ qtd->urb->packet_count)) { -+ -+ dma_desc = &qh->desc_list[idx]; -+ dwc_memset(dma_desc, 0x00, sizeof(dwc_otg_host_dma_desc_t)); -+ -+ frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index_last]; -+ -+ if (frame_desc->length > max_xfer_size) -+ qh->n_bytes[idx] = max_xfer_size; -+ else -+ qh->n_bytes[idx] = frame_desc->length; -+ dma_desc->status.b_isoc.n_bytes = qh->n_bytes[idx]; -+ dma_desc->status.b_isoc.a = 1; -+ dma_desc->status.b_isoc.sts = 0; -+ -+ dma_desc->buf = qtd->urb->dma + frame_desc->offset; -+ -+ qh->ntd++; -+ -+ qtd->isoc_frame_index_last++; -+ -+#ifdef ISOC_URB_GIVEBACK_ASAP -+ /* -+ * Set IOC for each descriptor corresponding to the -+ * last frame of the URB. -+ */ -+ if (qtd->isoc_frame_index_last == -+ qtd->urb->packet_count) -+ dma_desc->status.b_isoc.ioc = 1; -+ -+#endif -+ idx = desclist_idx_inc(idx, inc, qh->dev_speed); -+ n_desc++; -+ -+ } -+ qtd->in_process = 1; -+ } -+ -+ qh->td_last = idx; -+ -+#ifdef ISOC_URB_GIVEBACK_ASAP -+ /* Set IOC for the last descriptor if descriptor list is full */ -+ if (qh->ntd == ntd_max) { -+ idx = desclist_idx_dec(qh->td_last, inc, qh->dev_speed); -+ qh->desc_list[idx].status.b_isoc.ioc = 1; -+ } -+#else -+ /* -+ * Set IOC bit only for one descriptor. -+ * Always try to be ahead of HW processing, -+ * i.e. on IOC generation driver activates next descriptors but -+ * core continues to process descriptors followed the one with IOC set. -+ */ -+ -+ if (n_desc > DESCNUM_THRESHOLD) { -+ /* -+ * Move IOC "up". Required even if there is only one QTD -+ * in the list, cause QTDs migth continue to be queued, -+ * but during the activation it was only one queued. -+ * Actually more than one QTD might be in the list if this function called -+ * from XferCompletion - QTDs was queued during HW processing of the previous -+ * descriptor chunk. -+ */ -+ idx = dwc_desclist_idx_dec(idx, inc * ((qh->ntd + 1) / 2), qh->dev_speed); -+ } else { -+ /* -+ * Set the IOC for the latest descriptor -+ * if either number of descriptor is not greather than threshold -+ * or no more new descriptors activated. -+ */ -+ idx = dwc_desclist_idx_dec(qh->td_last, inc, qh->dev_speed); -+ } -+ -+ qh->desc_list[idx].status.b_isoc.ioc = 1; -+#endif -+} -+ -+static void init_non_isoc_dma_desc(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ -+ dwc_hc_t *hc; -+ dwc_otg_host_dma_desc_t *dma_desc; -+ dwc_otg_qtd_t *qtd; -+ int num_packets, len, n_desc = 0; -+ -+ hc = qh->channel; -+ -+ /* -+ * Start with hc->xfer_buff initialized in -+ * assign_and_init_hc(), then if SG transfer consists of multiple URBs, -+ * this pointer re-assigned to the buffer of the currently processed QTD. -+ * For non-SG request there is always one QTD active. -+ */ -+ -+ DWC_CIRCLEQ_FOREACH(qtd, &qh->qtd_list, qtd_list_entry) { -+ -+ if (n_desc) { -+ /* SG request - more than 1 QTDs */ -+ hc->xfer_buff = (uint8_t *)qtd->urb->dma + qtd->urb->actual_length; -+ hc->xfer_len = qtd->urb->length - qtd->urb->actual_length; -+ } -+ -+ qtd->n_desc = 0; -+ -+ do { -+ dma_desc = &qh->desc_list[n_desc]; -+ len = hc->xfer_len; -+ -+ if (len > MAX_DMA_DESC_SIZE) -+ len = MAX_DMA_DESC_SIZE - hc->max_packet + 1; -+ -+ if (hc->ep_is_in) { -+ if (len > 0) { -+ num_packets = (len + hc->max_packet - 1) / hc->max_packet; -+ } else { -+ /* Need 1 packet for transfer length of 0. */ -+ num_packets = 1; -+ } -+ /* Always program an integral # of max packets for IN transfers. */ -+ len = num_packets * hc->max_packet; -+ } -+ -+ dma_desc->status.b.n_bytes = len; -+ -+ qh->n_bytes[n_desc] = len; -+ -+ if ((qh->ep_type == UE_CONTROL) -+ && (qtd->control_phase == DWC_OTG_CONTROL_SETUP)) -+ dma_desc->status.b.sup = 1; /* Setup Packet */ -+ -+ dma_desc->status.b.a = 1; /* Active descriptor */ -+ dma_desc->status.b.sts = 0; -+ -+ dma_desc->buf = -+ ((unsigned long)hc->xfer_buff & 0xffffffff); -+ -+ /* -+ * Last descriptor(or single) of IN transfer -+ * with actual size less than MaxPacket. -+ */ -+ if (len > hc->xfer_len) { -+ hc->xfer_len = 0; -+ } else { -+ hc->xfer_buff += len; -+ hc->xfer_len -= len; -+ } -+ -+ qtd->n_desc++; -+ n_desc++; -+ } -+ while ((hc->xfer_len > 0) && (n_desc != MAX_DMA_DESC_NUM_GENERIC)); -+ -+ -+ qtd->in_process = 1; -+ -+ if (qh->ep_type == UE_CONTROL) -+ break; -+ -+ if (n_desc == MAX_DMA_DESC_NUM_GENERIC) -+ break; -+ } -+ -+ if (n_desc) { -+ /* Request Transfer Complete interrupt for the last descriptor */ -+ qh->desc_list[n_desc - 1].status.b.ioc = 1; -+ /* End of List indicator */ -+ qh->desc_list[n_desc - 1].status.b.eol = 1; -+ -+ hc->ntd = n_desc; -+ } -+} -+ -+/** -+ * For Control and Bulk endpoints initializes descriptor list -+ * and starts the transfer. -+ * -+ * For Interrupt and Isochronous endpoints initializes descriptor list -+ * then updates FrameList, marking appropriate entries as active. -+ * In case of Isochronous, the starting descriptor index is calculated based -+ * on the scheduled frame, but only on the first transfer descriptor within a session. -+ * Then starts the transfer via enabling the channel. -+ * For Isochronous endpoint the channel is not halted on XferComplete -+ * interrupt so remains assigned to the endpoint(QH) until session is done. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh The QH to init. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+void dwc_otg_hcd_start_xfer_ddma(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ /* Channel is already assigned */ -+ dwc_hc_t *hc = qh->channel; -+ uint8_t skip_frames = 0; -+ -+ switch (hc->ep_type) { -+ case DWC_OTG_EP_TYPE_CONTROL: -+ case DWC_OTG_EP_TYPE_BULK: -+ init_non_isoc_dma_desc(hcd, qh); -+ -+ dwc_otg_hc_start_transfer_ddma(hcd->core_if, hc); -+ break; -+ case DWC_OTG_EP_TYPE_INTR: -+ init_non_isoc_dma_desc(hcd, qh); -+ -+ update_frame_list(hcd, qh, 1); -+ -+ dwc_otg_hc_start_transfer_ddma(hcd->core_if, hc); -+ break; -+ case DWC_OTG_EP_TYPE_ISOC: -+ -+ if (!qh->ntd) -+ skip_frames = recalc_initial_desc_idx(hcd, qh); -+ -+ init_isoc_dma_desc(hcd, qh, skip_frames); -+ -+ if (!hc->xfer_started) { -+ -+ update_frame_list(hcd, qh, 1); -+ -+ /* -+ * Always set to max, instead of actual size. -+ * Otherwise ntd will be changed with -+ * channel being enabled. Not recommended. -+ * -+ */ -+ hc->ntd = max_desc_num(qh); -+ /* Enable channel only once for ISOC */ -+ dwc_otg_hc_start_transfer_ddma(hcd->core_if, hc); -+ } -+ -+ break; -+ default: -+ -+ break; -+ } -+} -+ -+static void complete_isoc_xfer_ddma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_halt_status_e halt_status) -+{ -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ dwc_otg_qtd_t *qtd, *qtd_tmp; -+ dwc_otg_qh_t *qh; -+ dwc_otg_host_dma_desc_t *dma_desc; -+ uint16_t idx, remain; -+ uint8_t urb_compl; -+ -+ qh = hc->qh; -+ idx = qh->td_first; -+ -+ if (hc->halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE) { -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &hc->qh->qtd_list, qtd_list_entry) -+ qtd->in_process = 0; -+ return; -+ } else if ((halt_status == DWC_OTG_HC_XFER_AHB_ERR) || -+ (halt_status == DWC_OTG_HC_XFER_BABBLE_ERR)) { -+ /* -+ * Channel is halted in these error cases. -+ * Considered as serious issues. -+ * Complete all URBs marking all frames as failed, -+ * irrespective whether some of the descriptors(frames) succeeded or no. -+ * Pass error code to completion routine as well, to -+ * update urb->status, some of class drivers might use it to stop -+ * queing transfer requests. -+ */ -+ int err = (halt_status == DWC_OTG_HC_XFER_AHB_ERR) -+ ? (-DWC_E_IO) -+ : (-DWC_E_OVERFLOW); -+ -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &hc->qh->qtd_list, qtd_list_entry) { -+ for (idx = 0; idx < qtd->urb->packet_count; idx++) { -+ frame_desc = &qtd->urb->iso_descs[idx]; -+ frame_desc->status = err; -+ } -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, err); -+ dwc_otg_hcd_qtd_remove_and_free(hcd, qtd, qh); -+ } -+ return; -+ } -+ -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &hc->qh->qtd_list, qtd_list_entry) { -+ -+ if (!qtd->in_process) -+ break; -+ -+ urb_compl = 0; -+ -+ do { -+ -+ dma_desc = &qh->desc_list[idx]; -+ -+ frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ remain = hc->ep_is_in ? dma_desc->status.b_isoc.n_bytes : 0; -+ -+ if (dma_desc->status.b_isoc.sts == DMA_DESC_STS_PKTERR) { -+ /* -+ * XactError or, unable to complete all the transactions -+ * in the scheduled micro-frame/frame, -+ * both indicated by DMA_DESC_STS_PKTERR. -+ */ -+ qtd->urb->error_count++; -+ frame_desc->actual_length = qh->n_bytes[idx] - remain; -+ frame_desc->status = -DWC_E_PROTOCOL; -+ } else { -+ /* Success */ -+ -+ frame_desc->actual_length = qh->n_bytes[idx] - remain; -+ frame_desc->status = 0; -+ } -+ -+ if (++qtd->isoc_frame_index == qtd->urb->packet_count) { -+ /* -+ * urb->status is not used for isoc transfers here. -+ * The individual frame_desc status are used instead. -+ */ -+ -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ dwc_otg_hcd_qtd_remove_and_free(hcd, qtd, qh); -+ -+ /* -+ * This check is necessary because urb_dequeue can be called -+ * from urb complete callback(sound driver example). -+ * All pending URBs are dequeued there, so no need for -+ * further processing. -+ */ -+ if (hc->halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE) { -+ return; -+ } -+ -+ urb_compl = 1; -+ -+ } -+ -+ qh->ntd--; -+ -+ /* Stop if IOC requested descriptor reached */ -+ if (dma_desc->status.b_isoc.ioc) { -+ idx = desclist_idx_inc(idx, qh->interval, hc->speed); -+ goto stop_scan; -+ } -+ -+ idx = desclist_idx_inc(idx, qh->interval, hc->speed); -+ -+ if (urb_compl) -+ break; -+ } -+ while (idx != qh->td_first); -+ } -+stop_scan: -+ qh->td_first = idx; -+} -+ -+uint8_t update_non_isoc_urb_state_ddma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_host_dma_desc_t * dma_desc, -+ dwc_otg_halt_status_e halt_status, -+ uint32_t n_bytes, uint8_t * xfer_done) -+{ -+ -+ uint16_t remain = hc->ep_is_in ? dma_desc->status.b.n_bytes : 0; -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ -+ if (halt_status == DWC_OTG_HC_XFER_AHB_ERR) { -+ urb->status = -DWC_E_IO; -+ return 1; -+ } -+ if (dma_desc->status.b.sts == DMA_DESC_STS_PKTERR) { -+ switch (halt_status) { -+ case DWC_OTG_HC_XFER_STALL: -+ urb->status = -DWC_E_PIPE; -+ break; -+ case DWC_OTG_HC_XFER_BABBLE_ERR: -+ urb->status = -DWC_E_OVERFLOW; -+ break; -+ case DWC_OTG_HC_XFER_XACT_ERR: -+ urb->status = -DWC_E_PROTOCOL; -+ break; -+ default: -+ DWC_ERROR("%s: Unhandled descriptor error status (%d)\n", __func__, -+ halt_status); -+ break; -+ } -+ return 1; -+ } -+ -+ if (dma_desc->status.b.a == 1) { -+ DWC_DEBUGPL(DBG_HCDV, -+ "Active descriptor encountered on channel %d\n", -+ hc->hc_num); -+ return 0; -+ } -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_CONTROL) { -+ if (qtd->control_phase == DWC_OTG_CONTROL_DATA) { -+ urb->actual_length += n_bytes - remain; -+ if (remain || urb->actual_length == urb->length) { -+ /* -+ * For Control Data stage do not set urb->status=0 to prevent -+ * URB callback. Set it when Status phase done. See below. -+ */ -+ *xfer_done = 1; -+ } -+ -+ } else if (qtd->control_phase == DWC_OTG_CONTROL_STATUS) { -+ urb->status = 0; -+ *xfer_done = 1; -+ } -+ /* No handling for SETUP stage */ -+ } else { -+ /* BULK and INTR */ -+ urb->actual_length += n_bytes - remain; -+ if (remain || urb->actual_length == urb->length) { -+ urb->status = 0; -+ *xfer_done = 1; -+ } -+ } -+ -+ return 0; -+} -+ -+static void complete_non_isoc_xfer_ddma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_halt_status_e halt_status) -+{ -+ dwc_otg_hcd_urb_t *urb = NULL; -+ dwc_otg_qtd_t *qtd, *qtd_tmp; -+ dwc_otg_qh_t *qh; -+ dwc_otg_host_dma_desc_t *dma_desc; -+ uint32_t n_bytes, n_desc, i; -+ uint8_t failed = 0, xfer_done; -+ -+ n_desc = 0; -+ -+ qh = hc->qh; -+ -+ if (hc->halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE) { -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &hc->qh->qtd_list, qtd_list_entry) { -+ qtd->in_process = 0; -+ } -+ return; -+ } -+ -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &qh->qtd_list, qtd_list_entry) { -+ -+ urb = qtd->urb; -+ -+ n_bytes = 0; -+ xfer_done = 0; -+ -+ for (i = 0; i < qtd->n_desc; i++) { -+ dma_desc = &qh->desc_list[n_desc]; -+ -+ n_bytes = qh->n_bytes[n_desc]; -+ -+ failed = -+ update_non_isoc_urb_state_ddma(hcd, hc, qtd, -+ dma_desc, -+ halt_status, n_bytes, -+ &xfer_done); -+ -+ if (failed -+ || (xfer_done -+ && (urb->status != -DWC_E_IN_PROGRESS))) { -+ -+ hcd->fops->complete(hcd, urb->priv, urb, -+ urb->status); -+ dwc_otg_hcd_qtd_remove_and_free(hcd, qtd, qh); -+ -+ if (failed) -+ goto stop_scan; -+ } else if (qh->ep_type == UE_CONTROL) { -+ if (qtd->control_phase == DWC_OTG_CONTROL_SETUP) { -+ if (urb->length > 0) { -+ qtd->control_phase = DWC_OTG_CONTROL_DATA; -+ } else { -+ qtd->control_phase = DWC_OTG_CONTROL_STATUS; -+ } -+ DWC_DEBUGPL(DBG_HCDV, " Control setup transaction done\n"); -+ } else if (qtd->control_phase == DWC_OTG_CONTROL_DATA) { -+ if (xfer_done) { -+ qtd->control_phase = DWC_OTG_CONTROL_STATUS; -+ DWC_DEBUGPL(DBG_HCDV, " Control data transfer done\n"); -+ } else if (i + 1 == qtd->n_desc) { -+ /* -+ * Last descriptor for Control data stage which is -+ * not completed yet. -+ */ -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ } -+ } -+ } -+ -+ n_desc++; -+ } -+ -+ } -+ -+stop_scan: -+ -+ if (qh->ep_type != UE_CONTROL) { -+ /* -+ * Resetting the data toggle for bulk -+ * and interrupt endpoints in case of stall. See handle_hc_stall_intr() -+ */ -+ if (halt_status == DWC_OTG_HC_XFER_STALL) -+ qh->data_toggle = DWC_OTG_HC_PID_DATA0; -+ else -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ } -+ -+ if (halt_status == DWC_OTG_HC_XFER_COMPLETE) { -+ hcint_data_t hcint; -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ if (hcint.b.nyet) { -+ /* -+ * Got a NYET on the last transaction of the transfer. It -+ * means that the endpoint should be in the PING state at the -+ * beginning of the next transfer. -+ */ -+ qh->ping_state = 1; -+ clear_hc_int(hc_regs, nyet); -+ } -+ -+ } -+ -+} -+ -+/** -+ * This function is called from interrupt handlers. -+ * Scans the descriptor list, updates URB's status and -+ * calls completion routine for the URB if it's done. -+ * Releases the channel to be used by other transfers. -+ * In case of Isochronous endpoint the channel is not halted until -+ * the end of the session, i.e. QTD list is empty. -+ * If periodic channel released the FrameList is updated accordingly. -+ * -+ * Calls transaction selection routines to activate pending transfers. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param hc Host channel, the transfer is completed on. -+ * @param hc_regs Host channel registers. -+ * @param halt_status Reason the channel is being halted, -+ * or just XferComplete for isochronous transfer -+ */ -+void dwc_otg_hcd_complete_xfer_ddma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_halt_status_e halt_status) -+{ -+ uint8_t continue_isoc_xfer = 0; -+ dwc_otg_transaction_type_e tr_type; -+ dwc_otg_qh_t *qh = hc->qh; -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ -+ complete_isoc_xfer_ddma(hcd, hc, hc_regs, halt_status); -+ -+ /* Release the channel if halted or session completed */ -+ if (halt_status != DWC_OTG_HC_XFER_COMPLETE || -+ DWC_CIRCLEQ_EMPTY(&qh->qtd_list)) { -+ -+ /* Halt the channel if session completed */ -+ if (halt_status == DWC_OTG_HC_XFER_COMPLETE) { -+ dwc_otg_hc_halt(hcd->core_if, hc, halt_status); -+ } -+ -+ release_channel_ddma(hcd, qh); -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ } else { -+ /* Keep in assigned schedule to continue transfer */ -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_assigned, -+ &qh->qh_list_entry); -+ continue_isoc_xfer = 1; -+ -+ } -+ /** @todo Consider the case when period exceeds FrameList size. -+ * Frame Rollover interrupt should be used. -+ */ -+ } else { -+ /* Scan descriptor list to complete the URB(s), then release the channel */ -+ complete_non_isoc_xfer_ddma(hcd, hc, hc_regs, halt_status); -+ -+ release_channel_ddma(hcd, qh); -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ -+ if (!DWC_CIRCLEQ_EMPTY(&qh->qtd_list)) { -+ /* Add back to inactive non-periodic schedule on normal completion */ -+ dwc_otg_hcd_qh_add(hcd, qh); -+ } -+ -+ } -+ tr_type = dwc_otg_hcd_select_transactions(hcd); -+ if (tr_type != DWC_OTG_TRANSACTION_NONE || continue_isoc_xfer) { -+ if (continue_isoc_xfer) { -+ if (tr_type == DWC_OTG_TRANSACTION_NONE) { -+ tr_type = DWC_OTG_TRANSACTION_PERIODIC; -+ } else if (tr_type == DWC_OTG_TRANSACTION_NON_PERIODIC) { -+ tr_type = DWC_OTG_TRANSACTION_ALL; -+ } -+ } -+ dwc_otg_hcd_queue_transactions(hcd, tr_type); -+ } -+} -+ -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h -@@ -0,0 +1,417 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd_if.h $ -+ * $Revision: #12 $ -+ * $Date: 2011/10/26 $ -+ * $Change: 1873028 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+#ifndef __DWC_HCD_IF_H__ -+#define __DWC_HCD_IF_H__ -+ -+#include "dwc_otg_core_if.h" -+ -+/** @file -+ * This file defines DWC_OTG HCD Core API. -+ */ -+ -+struct dwc_otg_hcd; -+typedef struct dwc_otg_hcd dwc_otg_hcd_t; -+ -+struct dwc_otg_hcd_urb; -+typedef struct dwc_otg_hcd_urb dwc_otg_hcd_urb_t; -+ -+/** @name HCD Function Driver Callbacks */ -+/** @{ */ -+ -+/** This function is called whenever core switches to host mode. */ -+typedef int (*dwc_otg_hcd_start_cb_t) (dwc_otg_hcd_t * hcd); -+ -+/** This function is called when device has been disconnected */ -+typedef int (*dwc_otg_hcd_disconnect_cb_t) (dwc_otg_hcd_t * hcd); -+ -+/** Wrapper provides this function to HCD to core, so it can get hub information to which device is connected */ -+typedef int (*dwc_otg_hcd_hub_info_from_urb_cb_t) (dwc_otg_hcd_t * hcd, -+ void *urb_handle, -+ uint32_t * hub_addr, -+ uint32_t * port_addr); -+/** Via this function HCD core gets device speed */ -+typedef int (*dwc_otg_hcd_speed_from_urb_cb_t) (dwc_otg_hcd_t * hcd, -+ void *urb_handle); -+ -+/** This function is called when urb is completed */ -+typedef int (*dwc_otg_hcd_complete_urb_cb_t) (dwc_otg_hcd_t * hcd, -+ void *urb_handle, -+ dwc_otg_hcd_urb_t * dwc_otg_urb, -+ int32_t status); -+ -+/** Via this function HCD core gets b_hnp_enable parameter */ -+typedef int (*dwc_otg_hcd_get_b_hnp_enable) (dwc_otg_hcd_t * hcd); -+ -+struct dwc_otg_hcd_function_ops { -+ dwc_otg_hcd_start_cb_t start; -+ dwc_otg_hcd_disconnect_cb_t disconnect; -+ dwc_otg_hcd_hub_info_from_urb_cb_t hub_info; -+ dwc_otg_hcd_speed_from_urb_cb_t speed; -+ dwc_otg_hcd_complete_urb_cb_t complete; -+ dwc_otg_hcd_get_b_hnp_enable get_b_hnp_enable; -+}; -+/** @} */ -+ -+/** @name HCD Core API */ -+/** @{ */ -+/** This function allocates dwc_otg_hcd structure and returns pointer on it. */ -+extern dwc_otg_hcd_t *dwc_otg_hcd_alloc_hcd(void); -+ -+/** This function should be called to initiate HCD Core. -+ * -+ * @param hcd The HCD -+ * @param core_if The DWC_OTG Core -+ * -+ * Returns -DWC_E_NO_MEMORY if no enough memory. -+ * Returns 0 on success -+ */ -+extern int dwc_otg_hcd_init(dwc_otg_hcd_t * hcd, dwc_otg_core_if_t * core_if); -+ -+/** Frees HCD -+ * -+ * @param hcd The HCD -+ */ -+extern void dwc_otg_hcd_remove(dwc_otg_hcd_t * hcd); -+ -+/** This function should be called on every hardware interrupt. -+ * -+ * @param dwc_otg_hcd The HCD -+ * -+ * Returns non zero if interrupt is handled -+ * Return 0 if interrupt is not handled -+ */ -+extern int32_t dwc_otg_hcd_handle_intr(dwc_otg_hcd_t * dwc_otg_hcd); -+ -+/** This function is used to handle the fast interrupt -+ * -+ */ -+extern void __attribute__ ((naked)) dwc_otg_hcd_handle_fiq(void); -+ -+/** -+ * Returns private data set by -+ * dwc_otg_hcd_set_priv_data function. -+ * -+ * @param hcd The HCD -+ */ -+extern void *dwc_otg_hcd_get_priv_data(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Set private data. -+ * -+ * @param hcd The HCD -+ * @param priv_data pointer to be stored in private data -+ */ -+extern void dwc_otg_hcd_set_priv_data(dwc_otg_hcd_t * hcd, void *priv_data); -+ -+/** -+ * This function initializes the HCD Core. -+ * -+ * @param hcd The HCD -+ * @param fops The Function Driver Operations data structure containing pointers to all callbacks. -+ * -+ * Returns -DWC_E_NO_DEVICE if Core is currently is in device mode. -+ * Returns 0 on success -+ */ -+extern int dwc_otg_hcd_start(dwc_otg_hcd_t * hcd, -+ struct dwc_otg_hcd_function_ops *fops); -+ -+/** -+ * Halts the DWC_otg host mode operations in a clean manner. USB transfers are -+ * stopped. -+ * -+ * @param hcd The HCD -+ */ -+extern void dwc_otg_hcd_stop(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Handles hub class-specific requests. -+ * -+ * @param dwc_otg_hcd The HCD -+ * @param typeReq Request Type -+ * @param wValue wValue from control request -+ * @param wIndex wIndex from control request -+ * @param buf data buffer -+ * @param wLength data buffer length -+ * -+ * Returns -DWC_E_INVALID if invalid argument is passed -+ * Returns 0 on success -+ */ -+extern int dwc_otg_hcd_hub_control(dwc_otg_hcd_t * dwc_otg_hcd, -+ uint16_t typeReq, uint16_t wValue, -+ uint16_t wIndex, uint8_t * buf, -+ uint16_t wLength); -+ -+/** -+ * Returns otg port number. -+ * -+ * @param hcd The HCD -+ */ -+extern uint32_t dwc_otg_hcd_otg_port(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Returns OTG version - either 1.3 or 2.0. -+ * -+ * @param core_if The core_if structure pointer -+ */ -+extern uint16_t dwc_otg_get_otg_version(dwc_otg_core_if_t * core_if); -+ -+/** -+ * Returns 1 if currently core is acting as B host, and 0 otherwise. -+ * -+ * @param hcd The HCD -+ */ -+extern uint32_t dwc_otg_hcd_is_b_host(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Returns current frame number. -+ * -+ * @param hcd The HCD -+ */ -+extern int dwc_otg_hcd_get_frame_number(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Dumps hcd state. -+ * -+ * @param hcd The HCD -+ */ -+extern void dwc_otg_hcd_dump_state(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Dump the average frame remaining at SOF. This can be used to -+ * determine average interrupt latency. Frame remaining is also shown for -+ * start transfer and two additional sample points. -+ * Currently this function is not implemented. -+ * -+ * @param hcd The HCD -+ */ -+extern void dwc_otg_hcd_dump_frrem(dwc_otg_hcd_t * hcd); -+ -+/** -+ * Sends LPM transaction to the local device. -+ * -+ * @param hcd The HCD -+ * @param devaddr Device Address -+ * @param hird Host initiated resume duration -+ * @param bRemoteWake Value of bRemoteWake field in LPM transaction -+ * -+ * Returns negative value if sending LPM transaction was not succeeded. -+ * Returns 0 on success. -+ */ -+extern int dwc_otg_hcd_send_lpm(dwc_otg_hcd_t * hcd, uint8_t devaddr, -+ uint8_t hird, uint8_t bRemoteWake); -+ -+/* URB interface */ -+ -+/** -+ * Allocates memory for dwc_otg_hcd_urb structure. -+ * Allocated memory should be freed by call of DWC_FREE. -+ * -+ * @param hcd The HCD -+ * @param iso_desc_count Count of ISOC descriptors -+ * @param atomic_alloc Specefies whether to perform atomic allocation. -+ */ -+extern dwc_otg_hcd_urb_t *dwc_otg_hcd_urb_alloc(dwc_otg_hcd_t * hcd, -+ int iso_desc_count, -+ int atomic_alloc); -+ -+/** -+ * Set pipe information in URB. -+ * -+ * @param hcd_urb DWC_OTG URB -+ * @param devaddr Device Address -+ * @param ep_num Endpoint Number -+ * @param ep_type Endpoint Type -+ * @param ep_dir Endpoint Direction -+ * @param mps Max Packet Size -+ */ -+extern void dwc_otg_hcd_urb_set_pipeinfo(dwc_otg_hcd_urb_t * hcd_urb, -+ uint8_t devaddr, uint8_t ep_num, -+ uint8_t ep_type, uint8_t ep_dir, -+ uint16_t mps); -+ -+/* Transfer flags */ -+#define URB_GIVEBACK_ASAP 0x1 -+#define URB_SEND_ZERO_PACKET 0x2 -+ -+/** -+ * Sets dwc_otg_hcd_urb parameters. -+ * -+ * @param urb DWC_OTG URB allocated by dwc_otg_hcd_urb_alloc function. -+ * @param urb_handle Unique handle for request, this will be passed back -+ * to function driver in completion callback. -+ * @param buf The buffer for the data -+ * @param dma The DMA buffer for the data -+ * @param buflen Transfer length -+ * @param sp Buffer for setup data -+ * @param sp_dma DMA address of setup data buffer -+ * @param flags Transfer flags -+ * @param interval Polling interval for interrupt or isochronous transfers. -+ */ -+extern void dwc_otg_hcd_urb_set_params(dwc_otg_hcd_urb_t * urb, -+ void *urb_handle, void *buf, -+ dwc_dma_t dma, uint32_t buflen, void *sp, -+ dwc_dma_t sp_dma, uint32_t flags, -+ uint16_t interval); -+ -+/** Gets status from dwc_otg_hcd_urb -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ */ -+extern uint32_t dwc_otg_hcd_urb_get_status(dwc_otg_hcd_urb_t * dwc_otg_urb); -+ -+/** Gets actual length from dwc_otg_hcd_urb -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ */ -+extern uint32_t dwc_otg_hcd_urb_get_actual_length(dwc_otg_hcd_urb_t * -+ dwc_otg_urb); -+ -+/** Gets error count from dwc_otg_hcd_urb. Only for ISOC URBs -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ */ -+extern uint32_t dwc_otg_hcd_urb_get_error_count(dwc_otg_hcd_urb_t * -+ dwc_otg_urb); -+ -+/** Set ISOC descriptor offset and length -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ * @param desc_num ISOC descriptor number -+ * @param offset Offset from beginig of buffer. -+ * @param length Transaction length -+ */ -+extern void dwc_otg_hcd_urb_set_iso_desc_params(dwc_otg_hcd_urb_t * dwc_otg_urb, -+ int desc_num, uint32_t offset, -+ uint32_t length); -+ -+/** Get status of ISOC descriptor, specified by desc_num -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ * @param desc_num ISOC descriptor number -+ */ -+extern uint32_t dwc_otg_hcd_urb_get_iso_desc_status(dwc_otg_hcd_urb_t * -+ dwc_otg_urb, int desc_num); -+ -+/** Get actual length of ISOC descriptor, specified by desc_num -+ * -+ * @param dwc_otg_urb DWC_OTG URB -+ * @param desc_num ISOC descriptor number -+ */ -+extern uint32_t dwc_otg_hcd_urb_get_iso_desc_actual_length(dwc_otg_hcd_urb_t * -+ dwc_otg_urb, -+ int desc_num); -+ -+/** Queue URB. After transfer is completes, the complete callback will be called with the URB status -+ * -+ * @param dwc_otg_hcd The HCD -+ * @param dwc_otg_urb DWC_OTG URB -+ * @param ep_handle Out parameter for returning endpoint handle -+ * @param atomic_alloc Flag to do atomic allocation if needed -+ * -+ * Returns -DWC_E_NO_DEVICE if no device is connected. -+ * Returns -DWC_E_NO_MEMORY if there is no enough memory. -+ * Returns 0 on success. -+ */ -+extern int dwc_otg_hcd_urb_enqueue(dwc_otg_hcd_t * dwc_otg_hcd, -+ dwc_otg_hcd_urb_t * dwc_otg_urb, -+ void **ep_handle, int atomic_alloc); -+ -+/** De-queue the specified URB -+ * -+ * @param dwc_otg_hcd The HCD -+ * @param dwc_otg_urb DWC_OTG URB -+ */ -+extern int dwc_otg_hcd_urb_dequeue(dwc_otg_hcd_t * dwc_otg_hcd, -+ dwc_otg_hcd_urb_t * dwc_otg_urb); -+ -+/** Frees resources in the DWC_otg controller related to a given endpoint. -+ * Any URBs for the endpoint must already be dequeued. -+ * -+ * @param hcd The HCD -+ * @param ep_handle Endpoint handle, returned by dwc_otg_hcd_urb_enqueue function -+ * @param retry Number of retries if there are queued transfers. -+ * -+ * Returns -DWC_E_INVALID if invalid arguments are passed. -+ * Returns 0 on success -+ */ -+extern int dwc_otg_hcd_endpoint_disable(dwc_otg_hcd_t * hcd, void *ep_handle, -+ int retry); -+ -+/* Resets the data toggle in qh structure. This function can be called from -+ * usb_clear_halt routine. -+ * -+ * @param hcd The HCD -+ * @param ep_handle Endpoint handle, returned by dwc_otg_hcd_urb_enqueue function -+ * -+ * Returns -DWC_E_INVALID if invalid arguments are passed. -+ * Returns 0 on success -+ */ -+extern int dwc_otg_hcd_endpoint_reset(dwc_otg_hcd_t * hcd, void *ep_handle); -+ -+/** Returns 1 if status of specified port is changed and 0 otherwise. -+ * -+ * @param hcd The HCD -+ * @param port Port number -+ */ -+extern int dwc_otg_hcd_is_status_changed(dwc_otg_hcd_t * hcd, int port); -+ -+/** Call this function to check if bandwidth was allocated for specified endpoint. -+ * Only for ISOC and INTERRUPT endpoints. -+ * -+ * @param hcd The HCD -+ * @param ep_handle Endpoint handle -+ */ -+extern int dwc_otg_hcd_is_bandwidth_allocated(dwc_otg_hcd_t * hcd, -+ void *ep_handle); -+ -+/** Call this function to check if bandwidth was freed for specified endpoint. -+ * -+ * @param hcd The HCD -+ * @param ep_handle Endpoint handle -+ */ -+extern int dwc_otg_hcd_is_bandwidth_freed(dwc_otg_hcd_t * hcd, void *ep_handle); -+ -+/** Returns bandwidth allocated for specified endpoint in microseconds. -+ * Only for ISOC and INTERRUPT endpoints. -+ * -+ * @param hcd The HCD -+ * @param ep_handle Endpoint handle -+ */ -+extern uint8_t dwc_otg_hcd_get_ep_bandwidth(dwc_otg_hcd_t * hcd, -+ void *ep_handle); -+ -+/** @} */ -+ -+#endif /* __DWC_HCD_IF_H__ */ -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -@@ -0,0 +1,2752 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd_intr.c $ -+ * $Revision: #89 $ -+ * $Date: 2011/10/20 $ -+ * $Change: 1869487 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+ -+#include "dwc_otg_hcd.h" -+#include "dwc_otg_regs.h" -+ -+#include -+#include -+ -+ -+extern bool microframe_schedule; -+ -+/** @file -+ * This file contains the implementation of the HCD Interrupt handlers. -+ */ -+ -+int fiq_done, int_done; -+ -+#ifdef FIQ_DEBUG -+char buffer[1000*16]; -+int wptr; -+void notrace _fiq_print(FIQDBG_T dbg_lvl, char *fmt, ...) -+{ -+ FIQDBG_T dbg_lvl_req = FIQDBG_PORTHUB; -+ va_list args; -+ char text[17]; -+ hfnum_data_t hfnum = { .d32 = FIQ_READ(dwc_regs_base + 0x408) }; -+ -+ if(dbg_lvl & dbg_lvl_req || dbg_lvl == FIQDBG_ERR) -+ { -+ local_fiq_disable(); -+ snprintf(text, 9, "%4d%d:%d ", hfnum.b.frnum/8, hfnum.b.frnum%8, 8 - hfnum.b.frrem/937); -+ va_start(args, fmt); -+ vsnprintf(text+8, 9, fmt, args); -+ va_end(args); -+ -+ memcpy(buffer + wptr, text, 16); -+ wptr = (wptr + 16) % sizeof(buffer); -+ local_fiq_enable(); -+ } -+} -+#endif -+ -+/** This function handles interrupts for the HCD. */ -+int32_t dwc_otg_hcd_handle_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ int retval = 0; -+ static int last_time; -+ dwc_otg_core_if_t *core_if = dwc_otg_hcd->core_if; -+ gintsts_data_t gintsts; -+ gintmsk_data_t gintmsk; -+ hfnum_data_t hfnum; -+ haintmsk_data_t haintmsk; -+ -+#ifdef DEBUG -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ -+#endif -+ -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ gintmsk.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ -+ /* Exit from ISR if core is hibernated */ -+ if (core_if->hibernation_suspend == 1) { -+ goto exit_handler_routine; -+ } -+ DWC_SPINLOCK(dwc_otg_hcd->lock); -+ /* Check if HOST Mode */ -+ if (dwc_otg_is_host_mode(core_if)) { -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&dwc_otg_hcd->fiq_state->lock); -+ /* Pull in from the FIQ's disabled mask */ -+ gintmsk.d32 = gintmsk.d32 | ~(dwc_otg_hcd->fiq_state->gintmsk_saved.d32); -+ dwc_otg_hcd->fiq_state->gintmsk_saved.d32 = ~0; -+ } -+ -+ if (fiq_fsm_enable && ( 0x0000FFFF & ~(dwc_otg_hcd->fiq_state->haintmsk_saved.b2.chint))) { -+ gintsts.b.hcintr = 1; -+ } -+ -+ /* Danger will robinson: fake a SOF if necessary */ -+ if (fiq_fsm_enable && (dwc_otg_hcd->fiq_state->gintmsk_saved.b.sofintr == 1)) { -+ gintsts.b.sofintr = 1; -+ } -+ gintsts.d32 &= gintmsk.d32; -+ -+ if (fiq_enable) { -+ fiq_fsm_spin_unlock(&dwc_otg_hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } -+ -+ if (!gintsts.d32) { -+ goto exit_handler_routine; -+ } -+ -+#ifdef DEBUG -+ // We should be OK doing this because the common interrupts should already have been serviced -+ /* Don't print debug message in the interrupt handler on SOF */ -+#ifndef DEBUG_SOF -+ if (gintsts.d32 != DWC_SOF_INTR_MASK) -+#endif -+ DWC_DEBUGPL(DBG_HCDI, "\n"); -+#endif -+ -+#ifdef DEBUG -+#ifndef DEBUG_SOF -+ if (gintsts.d32 != DWC_SOF_INTR_MASK) -+#endif -+ DWC_DEBUGPL(DBG_HCDI, -+ "DWC OTG HCD Interrupt Detected gintsts&gintmsk=0x%08x core_if=%p\n", -+ gintsts.d32, core_if); -+#endif -+ hfnum.d32 = DWC_READ_REG32(&dwc_otg_hcd->core_if->host_if->host_global_regs->hfnum); -+ if (gintsts.b.sofintr) { -+ retval |= dwc_otg_hcd_handle_sof_intr(dwc_otg_hcd); -+ } -+ -+ if (gintsts.b.rxstsqlvl) { -+ retval |= -+ dwc_otg_hcd_handle_rx_status_q_level_intr -+ (dwc_otg_hcd); -+ } -+ if (gintsts.b.nptxfempty) { -+ retval |= -+ dwc_otg_hcd_handle_np_tx_fifo_empty_intr -+ (dwc_otg_hcd); -+ } -+ if (gintsts.b.i2cintr) { -+ /** @todo Implement i2cintr handler. */ -+ } -+ if (gintsts.b.portintr) { -+ -+ gintmsk_data_t gintmsk = { .b.portintr = 1}; -+ retval |= dwc_otg_hcd_handle_port_intr(dwc_otg_hcd); -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&dwc_otg_hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&dwc_otg_hcd->core_if->core_global_regs->gintmsk, 0, gintmsk.d32); -+ fiq_fsm_spin_unlock(&dwc_otg_hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&dwc_otg_hcd->core_if->core_global_regs->gintmsk, 0, gintmsk.d32); -+ } -+ } -+ if (gintsts.b.hcintr) { -+ retval |= dwc_otg_hcd_handle_hc_intr(dwc_otg_hcd); -+ } -+ if (gintsts.b.ptxfempty) { -+ retval |= -+ dwc_otg_hcd_handle_perio_tx_fifo_empty_intr -+ (dwc_otg_hcd); -+ } -+#ifdef DEBUG -+#ifndef DEBUG_SOF -+ if (gintsts.d32 != DWC_SOF_INTR_MASK) -+#endif -+ { -+ DWC_DEBUGPL(DBG_HCDI, -+ "DWC OTG HCD Finished Servicing Interrupts\n"); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD gintsts=0x%08x\n", -+ DWC_READ_REG32(&global_regs->gintsts)); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD gintmsk=0x%08x\n", -+ DWC_READ_REG32(&global_regs->gintmsk)); -+ } -+#endif -+ -+#ifdef DEBUG -+#ifndef DEBUG_SOF -+ if (gintsts.d32 != DWC_SOF_INTR_MASK) -+#endif -+ DWC_DEBUGPL(DBG_HCDI, "\n"); -+#endif -+ -+ } -+ -+exit_handler_routine: -+ if (fiq_enable) { -+ gintmsk_data_t gintmsk_new; -+ haintmsk_data_t haintmsk_new; -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&dwc_otg_hcd->fiq_state->lock); -+ gintmsk_new.d32 = *(volatile uint32_t *)&dwc_otg_hcd->fiq_state->gintmsk_saved.d32; -+ if(fiq_fsm_enable) -+ haintmsk_new.d32 = *(volatile uint32_t *)&dwc_otg_hcd->fiq_state->haintmsk_saved.d32; -+ else -+ haintmsk_new.d32 = 0x0000FFFF; -+ -+ /* The FIQ could have sneaked another interrupt in. If so, don't clear MPHI */ -+ if ((gintmsk_new.d32 == ~0) && (haintmsk_new.d32 == 0x0000FFFF)) { -+ DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.intstat, (1<<16)); -+ if (dwc_otg_hcd->fiq_state->mphi_int_count >= 50) { -+ fiq_print(FIQDBG_INT, dwc_otg_hcd->fiq_state, "MPHI CLR"); -+ DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl, ((1<<31) + (1<<16))); -+ while (!(DWC_READ_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl) & (1 << 17))) -+ ; -+ DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl, (1<<31)); -+ dwc_otg_hcd->fiq_state->mphi_int_count = 0; -+ } -+ int_done++; -+ } -+ haintmsk.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->haintmsk); -+ /* Re-enable interrupts that the FIQ masked (first time round) */ -+ FIQ_WRITE(dwc_otg_hcd->fiq_state->dwc_regs_base + GINTMSK, gintmsk.d32); -+ fiq_fsm_spin_unlock(&dwc_otg_hcd->fiq_state->lock); -+ local_fiq_enable(); -+ -+ if ((jiffies / HZ) > last_time) { -+ //dwc_otg_qh_t *qh; -+ //dwc_list_link_t *cur; -+ /* Once a second output the fiq and irq numbers, useful for debug */ -+ last_time = jiffies / HZ; -+ // DWC_WARN("np_kick=%d AHC=%d sched_frame=%d cur_frame=%d int_done=%d fiq_done=%d", -+ // dwc_otg_hcd->fiq_state->kick_np_queues, dwc_otg_hcd->available_host_channels, -+ // dwc_otg_hcd->fiq_state->next_sched_frame, hfnum.b.frnum, int_done, dwc_otg_hcd->fiq_state->fiq_done); -+ //printk(KERN_WARNING "Periodic queues:\n"); -+ } -+ } -+ -+ DWC_SPINUNLOCK(dwc_otg_hcd->lock); -+ return retval; -+} -+ -+#ifdef DWC_TRACK_MISSED_SOFS -+ -+#warning Compiling code to track missed SOFs -+#define FRAME_NUM_ARRAY_SIZE 1000 -+/** -+ * This function is for debug only. -+ */ -+static inline void track_missed_sofs(uint16_t curr_frame_number) -+{ -+ static uint16_t frame_num_array[FRAME_NUM_ARRAY_SIZE]; -+ static uint16_t last_frame_num_array[FRAME_NUM_ARRAY_SIZE]; -+ static int frame_num_idx = 0; -+ static uint16_t last_frame_num = DWC_HFNUM_MAX_FRNUM; -+ static int dumped_frame_num_array = 0; -+ -+ if (frame_num_idx < FRAME_NUM_ARRAY_SIZE) { -+ if (((last_frame_num + 1) & DWC_HFNUM_MAX_FRNUM) != -+ curr_frame_number) { -+ frame_num_array[frame_num_idx] = curr_frame_number; -+ last_frame_num_array[frame_num_idx++] = last_frame_num; -+ } -+ } else if (!dumped_frame_num_array) { -+ int i; -+ DWC_PRINTF("Frame Last Frame\n"); -+ DWC_PRINTF("----- ----------\n"); -+ for (i = 0; i < FRAME_NUM_ARRAY_SIZE; i++) { -+ DWC_PRINTF("0x%04x 0x%04x\n", -+ frame_num_array[i], last_frame_num_array[i]); -+ } -+ dumped_frame_num_array = 1; -+ } -+ last_frame_num = curr_frame_number; -+} -+#endif -+ -+/** -+ * Handles the start-of-frame interrupt in host mode. Non-periodic -+ * transactions may be queued to the DWC_otg controller for the current -+ * (micro)frame. Periodic transactions may be queued to the controller for the -+ * next (micro)frame. -+ */ -+int32_t dwc_otg_hcd_handle_sof_intr(dwc_otg_hcd_t * hcd) -+{ -+ hfnum_data_t hfnum; -+ gintsts_data_t gintsts = { .d32 = 0 }; -+ dwc_list_link_t *qh_entry; -+ dwc_otg_qh_t *qh; -+ dwc_otg_transaction_type_e tr_type; -+ int did_something = 0; -+ int32_t next_sched_frame = -1; -+ -+ hfnum.d32 = -+ DWC_READ_REG32(&hcd->core_if->host_if->host_global_regs->hfnum); -+ -+#ifdef DEBUG_SOF -+ DWC_DEBUGPL(DBG_HCD, "--Start of Frame Interrupt--\n"); -+#endif -+ hcd->frame_number = hfnum.b.frnum; -+ -+#ifdef DEBUG -+ hcd->frrem_accum += hfnum.b.frrem; -+ hcd->frrem_samples++; -+#endif -+ -+#ifdef DWC_TRACK_MISSED_SOFS -+ track_missed_sofs(hcd->frame_number); -+#endif -+ /* Determine whether any periodic QHs should be executed. */ -+ qh_entry = DWC_LIST_FIRST(&hcd->periodic_sched_inactive); -+ while (qh_entry != &hcd->periodic_sched_inactive) { -+ qh = DWC_LIST_ENTRY(qh_entry, dwc_otg_qh_t, qh_list_entry); -+ qh_entry = qh_entry->next; -+ if (dwc_frame_num_le(qh->sched_frame, hcd->frame_number)) { -+ -+ /* -+ * Move QH to the ready list to be executed next -+ * (micro)frame. -+ */ -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_ready, -+ &qh->qh_list_entry); -+ -+ did_something = 1; -+ } -+ else -+ { -+ if(next_sched_frame < 0 || dwc_frame_num_le(qh->sched_frame, next_sched_frame)) -+ { -+ next_sched_frame = qh->sched_frame; -+ } -+ } -+ } -+ if (fiq_enable) -+ hcd->fiq_state->next_sched_frame = next_sched_frame; -+ -+ tr_type = dwc_otg_hcd_select_transactions(hcd); -+ if (tr_type != DWC_OTG_TRANSACTION_NONE) { -+ dwc_otg_hcd_queue_transactions(hcd, tr_type); -+ did_something = 1; -+ } -+ -+ /* Clear interrupt - but do not trample on the FIQ sof */ -+ if (!fiq_fsm_enable) { -+ gintsts.b.sofintr = 1; -+ DWC_WRITE_REG32(&hcd->core_if->core_global_regs->gintsts, gintsts.d32); -+ } -+ return 1; -+} -+ -+/** Handles the Rx Status Queue Level Interrupt, which indicates that there is at -+ * least one packet in the Rx FIFO. The packets are moved from the FIFO to -+ * memory if the DWC_otg controller is operating in Slave mode. */ -+int32_t dwc_otg_hcd_handle_rx_status_q_level_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ host_grxsts_data_t grxsts; -+ dwc_hc_t *hc = NULL; -+ -+ DWC_DEBUGPL(DBG_HCD, "--RxStsQ Level Interrupt--\n"); -+ -+ grxsts.d32 = -+ DWC_READ_REG32(&dwc_otg_hcd->core_if->core_global_regs->grxstsp); -+ -+ hc = dwc_otg_hcd->hc_ptr_array[grxsts.b.chnum]; -+ if (!hc) { -+ DWC_ERROR("Unable to get corresponding channel\n"); -+ return 0; -+ } -+ -+ /* Packet Status */ -+ DWC_DEBUGPL(DBG_HCDV, " Ch num = %d\n", grxsts.b.chnum); -+ DWC_DEBUGPL(DBG_HCDV, " Count = %d\n", grxsts.b.bcnt); -+ DWC_DEBUGPL(DBG_HCDV, " DPID = %d, hc.dpid = %d\n", grxsts.b.dpid, -+ hc->data_pid_start); -+ DWC_DEBUGPL(DBG_HCDV, " PStatus = %d\n", grxsts.b.pktsts); -+ -+ switch (grxsts.b.pktsts) { -+ case DWC_GRXSTS_PKTSTS_IN: -+ /* Read the data into the host buffer. */ -+ if (grxsts.b.bcnt > 0) { -+ dwc_otg_read_packet(dwc_otg_hcd->core_if, -+ hc->xfer_buff, grxsts.b.bcnt); -+ -+ /* Update the HC fields for the next packet received. */ -+ hc->xfer_count += grxsts.b.bcnt; -+ hc->xfer_buff += grxsts.b.bcnt; -+ } -+ -+ case DWC_GRXSTS_PKTSTS_IN_XFER_COMP: -+ case DWC_GRXSTS_PKTSTS_DATA_TOGGLE_ERR: -+ case DWC_GRXSTS_PKTSTS_CH_HALTED: -+ /* Handled in interrupt, just ignore data */ -+ break; -+ default: -+ DWC_ERROR("RX_STS_Q Interrupt: Unknown status %d\n", -+ grxsts.b.pktsts); -+ break; -+ } -+ -+ return 1; -+} -+ -+/** This interrupt occurs when the non-periodic Tx FIFO is half-empty. More -+ * data packets may be written to the FIFO for OUT transfers. More requests -+ * may be written to the non-periodic request queue for IN transfers. This -+ * interrupt is enabled only in Slave mode. */ -+int32_t dwc_otg_hcd_handle_np_tx_fifo_empty_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ DWC_DEBUGPL(DBG_HCD, "--Non-Periodic TxFIFO Empty Interrupt--\n"); -+ dwc_otg_hcd_queue_transactions(dwc_otg_hcd, -+ DWC_OTG_TRANSACTION_NON_PERIODIC); -+ return 1; -+} -+ -+/** This interrupt occurs when the periodic Tx FIFO is half-empty. More data -+ * packets may be written to the FIFO for OUT transfers. More requests may be -+ * written to the periodic request queue for IN transfers. This interrupt is -+ * enabled only in Slave mode. */ -+int32_t dwc_otg_hcd_handle_perio_tx_fifo_empty_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ DWC_DEBUGPL(DBG_HCD, "--Periodic TxFIFO Empty Interrupt--\n"); -+ dwc_otg_hcd_queue_transactions(dwc_otg_hcd, -+ DWC_OTG_TRANSACTION_PERIODIC); -+ return 1; -+} -+ -+/** There are multiple conditions that can cause a port interrupt. This function -+ * determines which interrupt conditions have occurred and handles them -+ * appropriately. */ -+int32_t dwc_otg_hcd_handle_port_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ int retval = 0; -+ hprt0_data_t hprt0; -+ hprt0_data_t hprt0_modify; -+ -+ hprt0.d32 = DWC_READ_REG32(dwc_otg_hcd->core_if->host_if->hprt0); -+ hprt0_modify.d32 = DWC_READ_REG32(dwc_otg_hcd->core_if->host_if->hprt0); -+ -+ /* Clear appropriate bits in HPRT0 to clear the interrupt bit in -+ * GINTSTS */ -+ -+ hprt0_modify.b.prtena = 0; -+ hprt0_modify.b.prtconndet = 0; -+ hprt0_modify.b.prtenchng = 0; -+ hprt0_modify.b.prtovrcurrchng = 0; -+ -+ /* Port Connect Detected -+ * Set flag and clear if detected */ -+ if (dwc_otg_hcd->core_if->hibernation_suspend == 1) { -+ // Dont modify port status if we are in hibernation state -+ hprt0_modify.b.prtconndet = 1; -+ hprt0_modify.b.prtenchng = 1; -+ DWC_WRITE_REG32(dwc_otg_hcd->core_if->host_if->hprt0, hprt0_modify.d32); -+ hprt0.d32 = DWC_READ_REG32(dwc_otg_hcd->core_if->host_if->hprt0); -+ return retval; -+ } -+ -+ if (hprt0.b.prtconndet) { -+ /** @todo - check if steps performed in 'else' block should be perfromed regardles adp */ -+ if (dwc_otg_hcd->core_if->adp_enable && -+ dwc_otg_hcd->core_if->adp.vbuson_timer_started == 1) { -+ DWC_PRINTF("PORT CONNECT DETECTED ----------------\n"); -+ DWC_TIMER_CANCEL(dwc_otg_hcd->core_if->adp.vbuson_timer); -+ dwc_otg_hcd->core_if->adp.vbuson_timer_started = 0; -+ /* TODO - check if this is required, as -+ * host initialization was already performed -+ * after initial ADP probing -+ */ -+ /*dwc_otg_hcd->core_if->adp.vbuson_timer_started = 0; -+ dwc_otg_core_init(dwc_otg_hcd->core_if); -+ dwc_otg_enable_global_interrupts(dwc_otg_hcd->core_if); -+ cil_hcd_start(dwc_otg_hcd->core_if);*/ -+ } else { -+ -+ DWC_DEBUGPL(DBG_HCD, "--Port Interrupt HPRT0=0x%08x " -+ "Port Connect Detected--\n", hprt0.d32); -+ dwc_otg_hcd->flags.b.port_connect_status_change = 1; -+ dwc_otg_hcd->flags.b.port_connect_status = 1; -+ hprt0_modify.b.prtconndet = 1; -+ -+ /* B-Device has connected, Delete the connection timer. */ -+ DWC_TIMER_CANCEL(dwc_otg_hcd->conn_timer); -+ } -+ /* The Hub driver asserts a reset when it sees port connect -+ * status change flag */ -+ retval |= 1; -+ } -+ -+ /* Port Enable Changed -+ * Clear if detected - Set internal flag if disabled */ -+ if (hprt0.b.prtenchng) { -+ DWC_DEBUGPL(DBG_HCD, " --Port Interrupt HPRT0=0x%08x " -+ "Port Enable Changed--\n", hprt0.d32); -+ hprt0_modify.b.prtenchng = 1; -+ if (hprt0.b.prtena == 1) { -+ hfir_data_t hfir; -+ int do_reset = 0; -+ dwc_otg_core_params_t *params = -+ dwc_otg_hcd->core_if->core_params; -+ dwc_otg_core_global_regs_t *global_regs = -+ dwc_otg_hcd->core_if->core_global_regs; -+ dwc_otg_host_if_t *host_if = -+ dwc_otg_hcd->core_if->host_if; -+ -+ dwc_otg_hcd->flags.b.port_speed = hprt0.b.prtspd; -+ if (microframe_schedule) -+ init_hcd_usecs(dwc_otg_hcd); -+ -+ /* Every time when port enables calculate -+ * HFIR.FrInterval -+ */ -+ hfir.d32 = DWC_READ_REG32(&host_if->host_global_regs->hfir); -+ hfir.b.frint = calc_frame_interval(dwc_otg_hcd->core_if); -+ DWC_WRITE_REG32(&host_if->host_global_regs->hfir, hfir.d32); -+ -+ /* Check if we need to adjust the PHY clock speed for -+ * low power and adjust it */ -+ if (params->host_support_fs_ls_low_power) { -+ gusbcfg_data_t usbcfg; -+ -+ usbcfg.d32 = -+ DWC_READ_REG32(&global_regs->gusbcfg); -+ -+ if (hprt0.b.prtspd == DWC_HPRT0_PRTSPD_LOW_SPEED -+ || hprt0.b.prtspd == -+ DWC_HPRT0_PRTSPD_FULL_SPEED) { -+ /* -+ * Low power -+ */ -+ hcfg_data_t hcfg; -+ if (usbcfg.b.phylpwrclksel == 0) { -+ /* Set PHY low power clock select for FS/LS devices */ -+ usbcfg.b.phylpwrclksel = 1; -+ DWC_WRITE_REG32 -+ (&global_regs->gusbcfg, -+ usbcfg.d32); -+ do_reset = 1; -+ } -+ -+ hcfg.d32 = -+ DWC_READ_REG32 -+ (&host_if->host_global_regs->hcfg); -+ -+ if (hprt0.b.prtspd == -+ DWC_HPRT0_PRTSPD_LOW_SPEED -+ && params->host_ls_low_power_phy_clk -+ == -+ DWC_HOST_LS_LOW_POWER_PHY_CLK_PARAM_6MHZ) -+ { -+ /* 6 MHZ */ -+ DWC_DEBUGPL(DBG_CIL, -+ "FS_PHY programming HCFG to 6 MHz (Low Power)\n"); -+ if (hcfg.b.fslspclksel != -+ DWC_HCFG_6_MHZ) { -+ hcfg.b.fslspclksel = -+ DWC_HCFG_6_MHZ; -+ DWC_WRITE_REG32 -+ (&host_if->host_global_regs->hcfg, -+ hcfg.d32); -+ do_reset = 1; -+ } -+ } else { -+ /* 48 MHZ */ -+ DWC_DEBUGPL(DBG_CIL, -+ "FS_PHY programming HCFG to 48 MHz ()\n"); -+ if (hcfg.b.fslspclksel != -+ DWC_HCFG_48_MHZ) { -+ hcfg.b.fslspclksel = -+ DWC_HCFG_48_MHZ; -+ DWC_WRITE_REG32 -+ (&host_if->host_global_regs->hcfg, -+ hcfg.d32); -+ do_reset = 1; -+ } -+ } -+ } else { -+ /* -+ * Not low power -+ */ -+ if (usbcfg.b.phylpwrclksel == 1) { -+ usbcfg.b.phylpwrclksel = 0; -+ DWC_WRITE_REG32 -+ (&global_regs->gusbcfg, -+ usbcfg.d32); -+ do_reset = 1; -+ } -+ } -+ -+ if (do_reset) { -+ DWC_TASK_SCHEDULE(dwc_otg_hcd->reset_tasklet); -+ } -+ } -+ -+ if (!do_reset) { -+ /* Port has been enabled set the reset change flag */ -+ dwc_otg_hcd->flags.b.port_reset_change = 1; -+ } -+ } else { -+ dwc_otg_hcd->flags.b.port_enable_change = 1; -+ } -+ retval |= 1; -+ } -+ -+ /** Overcurrent Change Interrupt */ -+ if (hprt0.b.prtovrcurrchng) { -+ DWC_DEBUGPL(DBG_HCD, " --Port Interrupt HPRT0=0x%08x " -+ "Port Overcurrent Changed--\n", hprt0.d32); -+ dwc_otg_hcd->flags.b.port_over_current_change = 1; -+ hprt0_modify.b.prtovrcurrchng = 1; -+ retval |= 1; -+ } -+ -+ /* Clear Port Interrupts */ -+ DWC_WRITE_REG32(dwc_otg_hcd->core_if->host_if->hprt0, hprt0_modify.d32); -+ -+ return retval; -+} -+ -+/** This interrupt indicates that one or more host channels has a pending -+ * interrupt. There are multiple conditions that can cause each host channel -+ * interrupt. This function determines which conditions have occurred for each -+ * host channel interrupt and handles them appropriately. */ -+int32_t dwc_otg_hcd_handle_hc_intr(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ int i; -+ int retval = 0; -+ haint_data_t haint = { .d32 = 0 } ; -+ -+ /* Clear appropriate bits in HCINTn to clear the interrupt bit in -+ * GINTSTS */ -+ -+ if (!fiq_fsm_enable) -+ haint.d32 = dwc_otg_read_host_all_channels_intr(dwc_otg_hcd->core_if); -+ -+ // Overwrite with saved interrupts from fiq handler -+ if(fiq_fsm_enable) -+ { -+ /* check the mask? */ -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&dwc_otg_hcd->fiq_state->lock); -+ haint.b2.chint |= ~(dwc_otg_hcd->fiq_state->haintmsk_saved.b2.chint); -+ dwc_otg_hcd->fiq_state->haintmsk_saved.b2.chint = ~0; -+ fiq_fsm_spin_unlock(&dwc_otg_hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } -+ -+ for (i = 0; i < dwc_otg_hcd->core_if->core_params->host_channels; i++) { -+ if (haint.b2.chint & (1 << i)) { -+ retval |= dwc_otg_hcd_handle_hc_n_intr(dwc_otg_hcd, i); -+ } -+ } -+ -+ return retval; -+} -+ -+/** -+ * Gets the actual length of a transfer after the transfer halts. _halt_status -+ * holds the reason for the halt. -+ * -+ * For IN transfers where halt_status is DWC_OTG_HC_XFER_COMPLETE, -+ * *short_read is set to 1 upon return if less than the requested -+ * number of bytes were transferred. Otherwise, *short_read is set to 0 upon -+ * return. short_read may also be NULL on entry, in which case it remains -+ * unchanged. -+ */ -+static uint32_t get_actual_xfer_length(dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_halt_status_e halt_status, -+ int *short_read) -+{ -+ hctsiz_data_t hctsiz; -+ uint32_t length; -+ -+ if (short_read != NULL) { -+ *short_read = 0; -+ } -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ -+ if (halt_status == DWC_OTG_HC_XFER_COMPLETE) { -+ if (hc->ep_is_in) { -+ length = hc->xfer_len - hctsiz.b.xfersize; -+ if (short_read != NULL) { -+ *short_read = (hctsiz.b.xfersize != 0); -+ } -+ } else if (hc->qh->do_split) { -+ //length = split_out_xfersize[hc->hc_num]; -+ length = qtd->ssplit_out_xfer_count; -+ } else { -+ length = hc->xfer_len; -+ } -+ } else { -+ /* -+ * Must use the hctsiz.pktcnt field to determine how much data -+ * has been transferred. This field reflects the number of -+ * packets that have been transferred via the USB. This is -+ * always an integral number of packets if the transfer was -+ * halted before its normal completion. (Can't use the -+ * hctsiz.xfersize field because that reflects the number of -+ * bytes transferred via the AHB, not the USB). -+ */ -+ length = -+ (hc->start_pkt_count - hctsiz.b.pktcnt) * hc->max_packet; -+ } -+ -+ return length; -+} -+ -+/** -+ * Updates the state of the URB after a Transfer Complete interrupt on the -+ * host channel. Updates the actual_length field of the URB based on the -+ * number of bytes transferred via the host channel. Sets the URB status -+ * if the data transfer is finished. -+ * -+ * @return 1 if the data transfer specified by the URB is completely finished, -+ * 0 otherwise. -+ */ -+static int update_urb_state_xfer_comp(dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_hcd_urb_t * urb, -+ dwc_otg_qtd_t * qtd) -+{ -+ int xfer_done = 0; -+ int short_read = 0; -+ -+ int xfer_length; -+ -+ xfer_length = get_actual_xfer_length(hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_COMPLETE, -+ &short_read); -+ -+ if (urb->actual_length + xfer_length > urb->length) { -+ printk_once(KERN_DEBUG "dwc_otg: DEVICE:%03d : %s:%d:trimming xfer length\n", -+ hc->dev_addr, __func__, __LINE__); -+ xfer_length = urb->length - urb->actual_length; -+ } -+ -+ /* non DWORD-aligned buffer case handling. */ -+ if (hc->align_buff && xfer_length && hc->ep_is_in) { -+ dwc_memcpy(urb->buf + urb->actual_length, hc->qh->dw_align_buf, -+ xfer_length); -+ } -+ -+ urb->actual_length += xfer_length; -+ -+ if (xfer_length && (hc->ep_type == DWC_OTG_EP_TYPE_BULK) && -+ (urb->flags & URB_SEND_ZERO_PACKET) -+ && (urb->actual_length == urb->length) -+ && !(urb->length % hc->max_packet)) { -+ xfer_done = 0; -+ } else if (short_read || urb->actual_length >= urb->length) { -+ xfer_done = 1; -+ urb->status = 0; -+ } -+ -+#ifdef DEBUG -+ { -+ hctsiz_data_t hctsiz; -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ DWC_DEBUGPL(DBG_HCDV, "DWC_otg: %s: %s, channel %d\n", -+ __func__, (hc->ep_is_in ? "IN" : "OUT"), -+ hc->hc_num); -+ DWC_DEBUGPL(DBG_HCDV, " hc->xfer_len %d\n", hc->xfer_len); -+ DWC_DEBUGPL(DBG_HCDV, " hctsiz.xfersize %d\n", -+ hctsiz.b.xfersize); -+ DWC_DEBUGPL(DBG_HCDV, " urb->transfer_buffer_length %d\n", -+ urb->length); -+ DWC_DEBUGPL(DBG_HCDV, " urb->actual_length %d\n", -+ urb->actual_length); -+ DWC_DEBUGPL(DBG_HCDV, " short_read %d, xfer_done %d\n", -+ short_read, xfer_done); -+ } -+#endif -+ -+ return xfer_done; -+} -+ -+/* -+ * Save the starting data toggle for the next transfer. The data toggle is -+ * saved in the QH for non-control transfers and it's saved in the QTD for -+ * control transfers. -+ */ -+void dwc_otg_hcd_save_data_toggle(dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, dwc_otg_qtd_t * qtd) -+{ -+ hctsiz_data_t hctsiz; -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ -+ if (hc->ep_type != DWC_OTG_EP_TYPE_CONTROL) { -+ dwc_otg_qh_t *qh = hc->qh; -+ if (hctsiz.b.pid == DWC_HCTSIZ_DATA0) { -+ qh->data_toggle = DWC_OTG_HC_PID_DATA0; -+ } else { -+ qh->data_toggle = DWC_OTG_HC_PID_DATA1; -+ } -+ } else { -+ if (hctsiz.b.pid == DWC_HCTSIZ_DATA0) { -+ qtd->data_toggle = DWC_OTG_HC_PID_DATA0; -+ } else { -+ qtd->data_toggle = DWC_OTG_HC_PID_DATA1; -+ } -+ } -+} -+ -+/** -+ * Updates the state of an Isochronous URB when the transfer is stopped for -+ * any reason. The fields of the current entry in the frame descriptor array -+ * are set based on the transfer state and the input _halt_status. Completes -+ * the Isochronous URB if all the URB frames have been completed. -+ * -+ * @return DWC_OTG_HC_XFER_COMPLETE if there are more frames remaining to be -+ * transferred in the URB. Otherwise return DWC_OTG_HC_XFER_URB_COMPLETE. -+ */ -+static dwc_otg_halt_status_e -+update_isoc_urb_state(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd, dwc_otg_halt_status_e halt_status) -+{ -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ dwc_otg_halt_status_e ret_val = halt_status; -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ -+ frame_desc = &urb->iso_descs[qtd->isoc_frame_index]; -+ switch (halt_status) { -+ case DWC_OTG_HC_XFER_COMPLETE: -+ frame_desc->status = 0; -+ frame_desc->actual_length = -+ get_actual_xfer_length(hc, hc_regs, qtd, halt_status, NULL); -+ -+ /* non DWORD-aligned buffer case handling. */ -+ if (hc->align_buff && frame_desc->actual_length && hc->ep_is_in) { -+ dwc_memcpy(urb->buf + frame_desc->offset + qtd->isoc_split_offset, -+ hc->qh->dw_align_buf, frame_desc->actual_length); -+ } -+ -+ break; -+ case DWC_OTG_HC_XFER_FRAME_OVERRUN: -+ urb->error_count++; -+ if (hc->ep_is_in) { -+ frame_desc->status = -DWC_E_NO_STREAM_RES; -+ } else { -+ frame_desc->status = -DWC_E_COMMUNICATION; -+ } -+ frame_desc->actual_length = 0; -+ break; -+ case DWC_OTG_HC_XFER_BABBLE_ERR: -+ urb->error_count++; -+ frame_desc->status = -DWC_E_OVERFLOW; -+ /* Don't need to update actual_length in this case. */ -+ break; -+ case DWC_OTG_HC_XFER_XACT_ERR: -+ urb->error_count++; -+ frame_desc->status = -DWC_E_PROTOCOL; -+ frame_desc->actual_length = -+ get_actual_xfer_length(hc, hc_regs, qtd, halt_status, NULL); -+ -+ /* non DWORD-aligned buffer case handling. */ -+ if (hc->align_buff && frame_desc->actual_length && hc->ep_is_in) { -+ dwc_memcpy(urb->buf + frame_desc->offset + qtd->isoc_split_offset, -+ hc->qh->dw_align_buf, frame_desc->actual_length); -+ } -+ /* Skip whole frame */ -+ if (hc->qh->do_split && (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) && -+ hc->ep_is_in && hcd->core_if->dma_enable) { -+ qtd->complete_split = 0; -+ qtd->isoc_split_offset = 0; -+ } -+ -+ break; -+ default: -+ DWC_ASSERT(1, "Unhandled _halt_status (%d)\n", halt_status); -+ break; -+ } -+ if (++qtd->isoc_frame_index == urb->packet_count) { -+ /* -+ * urb->status is not used for isoc transfers. -+ * The individual frame_desc statuses are used instead. -+ */ -+ hcd->fops->complete(hcd, urb->priv, urb, 0); -+ ret_val = DWC_OTG_HC_XFER_URB_COMPLETE; -+ } else { -+ ret_val = DWC_OTG_HC_XFER_COMPLETE; -+ } -+ return ret_val; -+} -+ -+/** -+ * Frees the first QTD in the QH's list if free_qtd is 1. For non-periodic -+ * QHs, removes the QH from the active non-periodic schedule. If any QTDs are -+ * still linked to the QH, the QH is added to the end of the inactive -+ * non-periodic schedule. For periodic QHs, removes the QH from the periodic -+ * schedule if no more QTDs are linked to the QH. -+ */ -+static void deactivate_qh(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, int free_qtd) -+{ -+ int continue_split = 0; -+ dwc_otg_qtd_t *qtd; -+ -+ DWC_DEBUGPL(DBG_HCDV, " %s(%p,%p,%d)\n", __func__, hcd, qh, free_qtd); -+ -+ qtd = DWC_CIRCLEQ_FIRST(&qh->qtd_list); -+ -+ if (qtd->complete_split) { -+ continue_split = 1; -+ } else if (qtd->isoc_split_pos == DWC_HCSPLIT_XACTPOS_MID || -+ qtd->isoc_split_pos == DWC_HCSPLIT_XACTPOS_END) { -+ continue_split = 1; -+ } -+ -+ if (free_qtd) { -+ dwc_otg_hcd_qtd_remove_and_free(hcd, qtd, qh); -+ continue_split = 0; -+ } -+ -+ qh->channel = NULL; -+ dwc_otg_hcd_qh_deactivate(hcd, qh, continue_split); -+} -+ -+/** -+ * Releases a host channel for use by other transfers. Attempts to select and -+ * queue more transactions since at least one host channel is available. -+ * -+ * @param hcd The HCD state structure. -+ * @param hc The host channel to release. -+ * @param qtd The QTD associated with the host channel. This QTD may be freed -+ * if the transfer is complete or an error has occurred. -+ * @param halt_status Reason the channel is being released. This status -+ * determines the actions taken by this function. -+ */ -+static void release_channel(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_halt_status_e halt_status) -+{ -+ dwc_otg_transaction_type_e tr_type; -+ int free_qtd; -+ -+ int hog_port = 0; -+ -+ DWC_DEBUGPL(DBG_HCDV, " %s: channel %d, halt_status %d, xfer_len %d\n", -+ __func__, hc->hc_num, halt_status, hc->xfer_len); -+ -+ if(fiq_fsm_enable && hc->do_split) { -+ if(!hc->ep_is_in && hc->ep_type == UE_ISOCHRONOUS) { -+ if(hc->xact_pos == DWC_HCSPLIT_XACTPOS_MID || -+ hc->xact_pos == DWC_HCSPLIT_XACTPOS_BEGIN) { -+ hog_port = 0; -+ } -+ } -+ } -+ -+ switch (halt_status) { -+ case DWC_OTG_HC_XFER_URB_COMPLETE: -+ free_qtd = 1; -+ break; -+ case DWC_OTG_HC_XFER_AHB_ERR: -+ case DWC_OTG_HC_XFER_STALL: -+ case DWC_OTG_HC_XFER_BABBLE_ERR: -+ free_qtd = 1; -+ break; -+ case DWC_OTG_HC_XFER_XACT_ERR: -+ if (qtd->error_count >= 3) { -+ DWC_DEBUGPL(DBG_HCDV, -+ " Complete URB with transaction error\n"); -+ free_qtd = 1; -+ qtd->urb->status = -DWC_E_PROTOCOL; -+ hcd->fops->complete(hcd, qtd->urb->priv, -+ qtd->urb, -DWC_E_PROTOCOL); -+ } else { -+ free_qtd = 0; -+ } -+ break; -+ case DWC_OTG_HC_XFER_URB_DEQUEUE: -+ /* -+ * The QTD has already been removed and the QH has been -+ * deactivated. Don't want to do anything except release the -+ * host channel and try to queue more transfers. -+ */ -+ goto cleanup; -+ case DWC_OTG_HC_XFER_NO_HALT_STATUS: -+ free_qtd = 0; -+ break; -+ case DWC_OTG_HC_XFER_PERIODIC_INCOMPLETE: -+ DWC_DEBUGPL(DBG_HCDV, -+ " Complete URB with I/O error\n"); -+ free_qtd = 1; -+ qtd->urb->status = -DWC_E_IO; -+ hcd->fops->complete(hcd, qtd->urb->priv, -+ qtd->urb, -DWC_E_IO); -+ break; -+ default: -+ free_qtd = 0; -+ break; -+ } -+ -+ deactivate_qh(hcd, hc->qh, free_qtd); -+ -+cleanup: -+ /* -+ * Release the host channel for use by other transfers. The cleanup -+ * function clears the channel interrupt enables and conditions, so -+ * there's no need to clear the Channel Halted interrupt separately. -+ */ -+ if (fiq_fsm_enable && hcd->fiq_state->channel[hc->hc_num].fsm != FIQ_PASSTHROUGH) -+ dwc_otg_cleanup_fiq_channel(hcd, hc->hc_num); -+ dwc_otg_hc_cleanup(hcd->core_if, hc); -+ DWC_CIRCLEQ_INSERT_TAIL(&hcd->free_hc_list, hc, hc_list_entry); -+ -+ if (!microframe_schedule) { -+ switch (hc->ep_type) { -+ case DWC_OTG_EP_TYPE_CONTROL: -+ case DWC_OTG_EP_TYPE_BULK: -+ hcd->non_periodic_channels--; -+ break; -+ -+ default: -+ /* -+ * Don't release reservations for periodic channels here. -+ * That's done when a periodic transfer is descheduled (i.e. -+ * when the QH is removed from the periodic schedule). -+ */ -+ break; -+ } -+ } else { -+ hcd->available_host_channels++; -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "AHC = %d ", hcd->available_host_channels); -+ } -+ -+ /* Try to queue more transfers now that there's a free channel. */ -+ tr_type = dwc_otg_hcd_select_transactions(hcd); -+ if (tr_type != DWC_OTG_TRANSACTION_NONE) { -+ dwc_otg_hcd_queue_transactions(hcd, tr_type); -+ } -+} -+ -+/** -+ * Halts a host channel. If the channel cannot be halted immediately because -+ * the request queue is full, this function ensures that the FIFO empty -+ * interrupt for the appropriate queue is enabled so that the halt request can -+ * be queued when there is space in the request queue. -+ * -+ * This function may also be called in DMA mode. In that case, the channel is -+ * simply released since the core always halts the channel automatically in -+ * DMA mode. -+ */ -+static void halt_channel(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_qtd_t * qtd, dwc_otg_halt_status_e halt_status) -+{ -+ if (hcd->core_if->dma_enable) { -+ release_channel(hcd, hc, qtd, halt_status); -+ return; -+ } -+ -+ /* Slave mode processing... */ -+ dwc_otg_hc_halt(hcd->core_if, hc, halt_status); -+ -+ if (hc->halt_on_queue) { -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ dwc_otg_core_global_regs_t *global_regs; -+ global_regs = hcd->core_if->core_global_regs; -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_CONTROL || -+ hc->ep_type == DWC_OTG_EP_TYPE_BULK) { -+ /* -+ * Make sure the Non-periodic Tx FIFO empty interrupt -+ * is enabled so that the non-periodic schedule will -+ * be processed. -+ */ -+ gintmsk.b.nptxfempty = 1; -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, gintmsk.d32); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, gintmsk.d32); -+ } -+ } else { -+ /* -+ * Move the QH from the periodic queued schedule to -+ * the periodic assigned schedule. This allows the -+ * halt to be queued when the periodic schedule is -+ * processed. -+ */ -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_assigned, -+ &hc->qh->qh_list_entry); -+ -+ /* -+ * Make sure the Periodic Tx FIFO Empty interrupt is -+ * enabled so that the periodic schedule will be -+ * processed. -+ */ -+ gintmsk.b.ptxfempty = 1; -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, gintmsk.d32); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, gintmsk.d32); -+ } -+ } -+ } -+} -+ -+/** -+ * Performs common cleanup for non-periodic transfers after a Transfer -+ * Complete interrupt. This function should be called after any endpoint type -+ * specific handling is finished to release the host channel. -+ */ -+static void complete_non_periodic_xfer(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_halt_status_e halt_status) -+{ -+ hcint_data_t hcint; -+ -+ qtd->error_count = 0; -+ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ if (hcint.b.nyet) { -+ /* -+ * Got a NYET on the last transaction of the transfer. This -+ * means that the endpoint should be in the PING state at the -+ * beginning of the next transfer. -+ */ -+ hc->qh->ping_state = 1; -+ clear_hc_int(hc_regs, nyet); -+ } -+ -+ /* -+ * Always halt and release the host channel to make it available for -+ * more transfers. There may still be more phases for a control -+ * transfer or more data packets for a bulk transfer at this point, -+ * but the host channel is still halted. A channel will be reassigned -+ * to the transfer when the non-periodic schedule is processed after -+ * the channel is released. This allows transactions to be queued -+ * properly via dwc_otg_hcd_queue_transactions, which also enables the -+ * Tx FIFO Empty interrupt if necessary. -+ */ -+ if (hc->ep_is_in) { -+ /* -+ * IN transfers in Slave mode require an explicit disable to -+ * halt the channel. (In DMA mode, this call simply releases -+ * the channel.) -+ */ -+ halt_channel(hcd, hc, qtd, halt_status); -+ } else { -+ /* -+ * The channel is automatically disabled by the core for OUT -+ * transfers in Slave mode. -+ */ -+ release_channel(hcd, hc, qtd, halt_status); -+ } -+} -+ -+/** -+ * Performs common cleanup for periodic transfers after a Transfer Complete -+ * interrupt. This function should be called after any endpoint type specific -+ * handling is finished to release the host channel. -+ */ -+static void complete_periodic_xfer(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_halt_status_e halt_status) -+{ -+ hctsiz_data_t hctsiz; -+ qtd->error_count = 0; -+ -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ if (!hc->ep_is_in || hctsiz.b.pktcnt == 0) { -+ /* Core halts channel in these cases. */ -+ release_channel(hcd, hc, qtd, halt_status); -+ } else { -+ /* Flush any outstanding requests from the Tx queue. */ -+ halt_channel(hcd, hc, qtd, halt_status); -+ } -+} -+ -+static int32_t handle_xfercomp_isoc_split_in(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ uint32_t len; -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc; -+ frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ -+ len = get_actual_xfer_length(hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_COMPLETE, NULL); -+ -+ if (!len) { -+ qtd->complete_split = 0; -+ qtd->isoc_split_offset = 0; -+ return 0; -+ } -+ frame_desc->actual_length += len; -+ -+ if (hc->align_buff && len) -+ dwc_memcpy(qtd->urb->buf + frame_desc->offset + -+ qtd->isoc_split_offset, hc->qh->dw_align_buf, len); -+ qtd->isoc_split_offset += len; -+ -+ if (frame_desc->length == frame_desc->actual_length) { -+ frame_desc->status = 0; -+ qtd->isoc_frame_index++; -+ qtd->complete_split = 0; -+ qtd->isoc_split_offset = 0; -+ } -+ -+ if (qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ -+ return 1; /* Indicates that channel released */ -+} -+ -+/** -+ * Handles a host channel Transfer Complete interrupt. This handler may be -+ * called in either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_xfercomp_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ int urb_xfer_done; -+ dwc_otg_halt_status_e halt_status = DWC_OTG_HC_XFER_COMPLETE; -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ int pipe_type = dwc_otg_hcd_get_pipe_type(&urb->pipe_info); -+ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Transfer Complete--\n", hc->hc_num); -+ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, halt_status); -+ if (pipe_type == UE_ISOCHRONOUS) { -+ /* Do not disable the interrupt, just clear it */ -+ clear_hc_int(hc_regs, xfercomp); -+ return 1; -+ } -+ goto handle_xfercomp_done; -+ } -+ -+ /* -+ * Handle xfer complete on CSPLIT. -+ */ -+ -+ if (hc->qh->do_split) { -+ if ((hc->ep_type == DWC_OTG_EP_TYPE_ISOC) && hc->ep_is_in -+ && hcd->core_if->dma_enable) { -+ if (qtd->complete_split -+ && handle_xfercomp_isoc_split_in(hcd, hc, hc_regs, -+ qtd)) -+ goto handle_xfercomp_done; -+ } else { -+ qtd->complete_split = 0; -+ } -+ } -+ -+ /* Update the QTD and URB states. */ -+ switch (pipe_type) { -+ case UE_CONTROL: -+ switch (qtd->control_phase) { -+ case DWC_OTG_CONTROL_SETUP: -+ if (urb->length > 0) { -+ qtd->control_phase = DWC_OTG_CONTROL_DATA; -+ } else { -+ qtd->control_phase = DWC_OTG_CONTROL_STATUS; -+ } -+ DWC_DEBUGPL(DBG_HCDV, -+ " Control setup transaction done\n"); -+ halt_status = DWC_OTG_HC_XFER_COMPLETE; -+ break; -+ case DWC_OTG_CONTROL_DATA:{ -+ urb_xfer_done = -+ update_urb_state_xfer_comp(hc, hc_regs, urb, -+ qtd); -+ if (urb_xfer_done) { -+ qtd->control_phase = -+ DWC_OTG_CONTROL_STATUS; -+ DWC_DEBUGPL(DBG_HCDV, -+ " Control data transfer done\n"); -+ } else { -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ } -+ halt_status = DWC_OTG_HC_XFER_COMPLETE; -+ break; -+ } -+ case DWC_OTG_CONTROL_STATUS: -+ DWC_DEBUGPL(DBG_HCDV, " Control transfer complete\n"); -+ if (urb->status == -DWC_E_IN_PROGRESS) { -+ urb->status = 0; -+ } -+ hcd->fops->complete(hcd, urb->priv, urb, urb->status); -+ halt_status = DWC_OTG_HC_XFER_URB_COMPLETE; -+ break; -+ } -+ -+ complete_non_periodic_xfer(hcd, hc, hc_regs, qtd, halt_status); -+ break; -+ case UE_BULK: -+ DWC_DEBUGPL(DBG_HCDV, " Bulk transfer complete\n"); -+ urb_xfer_done = -+ update_urb_state_xfer_comp(hc, hc_regs, urb, qtd); -+ if (urb_xfer_done) { -+ hcd->fops->complete(hcd, urb->priv, urb, urb->status); -+ halt_status = DWC_OTG_HC_XFER_URB_COMPLETE; -+ } else { -+ halt_status = DWC_OTG_HC_XFER_COMPLETE; -+ } -+ -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ complete_non_periodic_xfer(hcd, hc, hc_regs, qtd, halt_status); -+ break; -+ case UE_INTERRUPT: -+ DWC_DEBUGPL(DBG_HCDV, " Interrupt transfer complete\n"); -+ urb_xfer_done = -+ update_urb_state_xfer_comp(hc, hc_regs, urb, qtd); -+ -+ /* -+ * Interrupt URB is done on the first transfer complete -+ * interrupt. -+ */ -+ if (urb_xfer_done) { -+ hcd->fops->complete(hcd, urb->priv, urb, urb->status); -+ halt_status = DWC_OTG_HC_XFER_URB_COMPLETE; -+ } else { -+ halt_status = DWC_OTG_HC_XFER_COMPLETE; -+ } -+ -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ complete_periodic_xfer(hcd, hc, hc_regs, qtd, halt_status); -+ break; -+ case UE_ISOCHRONOUS: -+ DWC_DEBUGPL(DBG_HCDV, " Isochronous transfer complete\n"); -+ if (qtd->isoc_split_pos == DWC_HCSPLIT_XACTPOS_ALL) { -+ halt_status = -+ update_isoc_urb_state(hcd, hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_COMPLETE); -+ } -+ complete_periodic_xfer(hcd, hc, hc_regs, qtd, halt_status); -+ break; -+ } -+ -+handle_xfercomp_done: -+ disable_hc_int(hc_regs, xfercompl); -+ -+ return 1; -+} -+ -+/** -+ * Handles a host channel STALL interrupt. This handler may be called in -+ * either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_stall_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ int pipe_type = dwc_otg_hcd_get_pipe_type(&urb->pipe_info); -+ -+ DWC_DEBUGPL(DBG_HCD, "--Host Channel %d Interrupt: " -+ "STALL Received--\n", hc->hc_num); -+ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, DWC_OTG_HC_XFER_STALL); -+ goto handle_stall_done; -+ } -+ -+ if (pipe_type == UE_CONTROL) { -+ hcd->fops->complete(hcd, urb->priv, urb, -DWC_E_PIPE); -+ } -+ -+ if (pipe_type == UE_BULK || pipe_type == UE_INTERRUPT) { -+ hcd->fops->complete(hcd, urb->priv, urb, -DWC_E_PIPE); -+ /* -+ * USB protocol requires resetting the data toggle for bulk -+ * and interrupt endpoints when a CLEAR_FEATURE(ENDPOINT_HALT) -+ * setup command is issued to the endpoint. Anticipate the -+ * CLEAR_FEATURE command since a STALL has occurred and reset -+ * the data toggle now. -+ */ -+ hc->qh->data_toggle = 0; -+ } -+ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_STALL); -+ -+handle_stall_done: -+ disable_hc_int(hc_regs, stall); -+ -+ return 1; -+} -+ -+/* -+ * Updates the state of the URB when a transfer has been stopped due to an -+ * abnormal condition before the transfer completes. Modifies the -+ * actual_length field of the URB to reflect the number of bytes that have -+ * actually been transferred via the host channel. -+ */ -+static void update_urb_state_xfer_intr(dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_hcd_urb_t * urb, -+ dwc_otg_qtd_t * qtd, -+ dwc_otg_halt_status_e halt_status) -+{ -+ uint32_t bytes_transferred = get_actual_xfer_length(hc, hc_regs, qtd, -+ halt_status, NULL); -+ -+ if (urb->actual_length + bytes_transferred > urb->length) { -+ printk_once(KERN_DEBUG "dwc_otg: DEVICE:%03d : %s:%d:trimming xfer length\n", -+ hc->dev_addr, __func__, __LINE__); -+ bytes_transferred = urb->length - urb->actual_length; -+ } -+ -+ /* non DWORD-aligned buffer case handling. */ -+ if (hc->align_buff && bytes_transferred && hc->ep_is_in) { -+ dwc_memcpy(urb->buf + urb->actual_length, hc->qh->dw_align_buf, -+ bytes_transferred); -+ } -+ -+ urb->actual_length += bytes_transferred; -+ -+#ifdef DEBUG -+ { -+ hctsiz_data_t hctsiz; -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ DWC_DEBUGPL(DBG_HCDV, "DWC_otg: %s: %s, channel %d\n", -+ __func__, (hc->ep_is_in ? "IN" : "OUT"), -+ hc->hc_num); -+ DWC_DEBUGPL(DBG_HCDV, " hc->start_pkt_count %d\n", -+ hc->start_pkt_count); -+ DWC_DEBUGPL(DBG_HCDV, " hctsiz.pktcnt %d\n", hctsiz.b.pktcnt); -+ DWC_DEBUGPL(DBG_HCDV, " hc->max_packet %d\n", hc->max_packet); -+ DWC_DEBUGPL(DBG_HCDV, " bytes_transferred %d\n", -+ bytes_transferred); -+ DWC_DEBUGPL(DBG_HCDV, " urb->actual_length %d\n", -+ urb->actual_length); -+ DWC_DEBUGPL(DBG_HCDV, " urb->transfer_buffer_length %d\n", -+ urb->length); -+ } -+#endif -+} -+ -+/** -+ * Handles a host channel NAK interrupt. This handler may be called in either -+ * DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_nak_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "NAK Received--\n", hc->hc_num); -+ -+ /* -+ * When we get bulk NAKs then remember this so we holdoff on this qh until -+ * the beginning of the next frame -+ */ -+ switch(dwc_otg_hcd_get_pipe_type(&qtd->urb->pipe_info)) { -+ case UE_BULK: -+ case UE_CONTROL: -+ if (nak_holdoff && qtd->qh->do_split) -+ hc->qh->nak_frame = dwc_otg_hcd_get_frame_number(hcd); -+ } -+ -+ /* -+ * Handle NAK for IN/OUT SSPLIT/CSPLIT transfers, bulk, control, and -+ * interrupt. Re-start the SSPLIT transfer. -+ */ -+ if (hc->do_split) { -+ if (hc->complete_split) { -+ qtd->error_count = 0; -+ } -+ qtd->complete_split = 0; -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NAK); -+ goto handle_nak_done; -+ } -+ -+ switch (dwc_otg_hcd_get_pipe_type(&qtd->urb->pipe_info)) { -+ case UE_CONTROL: -+ case UE_BULK: -+ if (hcd->core_if->dma_enable && hc->ep_is_in) { -+ /* -+ * NAK interrupts are enabled on bulk/control IN -+ * transfers in DMA mode for the sole purpose of -+ * resetting the error count after a transaction error -+ * occurs. The core will continue transferring data. -+ * Disable other interrupts unmasked for the same -+ * reason. -+ */ -+ disable_hc_int(hc_regs, datatglerr); -+ disable_hc_int(hc_regs, ack); -+ qtd->error_count = 0; -+ goto handle_nak_done; -+ } -+ -+ /* -+ * NAK interrupts normally occur during OUT transfers in DMA -+ * or Slave mode. For IN transfers, more requests will be -+ * queued as request queue space is available. -+ */ -+ qtd->error_count = 0; -+ -+ if (!hc->qh->ping_state) { -+ update_urb_state_xfer_intr(hc, hc_regs, -+ qtd->urb, qtd, -+ DWC_OTG_HC_XFER_NAK); -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ -+ if (hc->speed == DWC_OTG_EP_SPEED_HIGH) -+ hc->qh->ping_state = 1; -+ } -+ -+ /* -+ * Halt the channel so the transfer can be re-started from -+ * the appropriate point or the PING protocol will -+ * start/continue. -+ */ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NAK); -+ break; -+ case UE_INTERRUPT: -+ qtd->error_count = 0; -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NAK); -+ break; -+ case UE_ISOCHRONOUS: -+ /* Should never get called for isochronous transfers. */ -+ DWC_ASSERT(1, "NACK interrupt for ISOC transfer\n"); -+ break; -+ } -+ -+handle_nak_done: -+ disable_hc_int(hc_regs, nak); -+ -+ return 1; -+} -+ -+/** -+ * Handles a host channel ACK interrupt. This interrupt is enabled when -+ * performing the PING protocol in Slave mode, when errors occur during -+ * either Slave mode or DMA mode, and during Start Split transactions. -+ */ -+static int32_t handle_hc_ack_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "ACK Received--\n", hc->hc_num); -+ -+ if (hc->do_split) { -+ /* -+ * Handle ACK on SSPLIT. -+ * ACK should not occur in CSPLIT. -+ */ -+ if (!hc->ep_is_in && hc->data_pid_start != DWC_OTG_HC_PID_SETUP) { -+ qtd->ssplit_out_xfer_count = hc->xfer_len; -+ } -+ if (!(hc->ep_type == DWC_OTG_EP_TYPE_ISOC && !hc->ep_is_in)) { -+ /* Don't need complete for isochronous out transfers. */ -+ qtd->complete_split = 1; -+ } -+ -+ /* ISOC OUT */ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC && !hc->ep_is_in) { -+ switch (hc->xact_pos) { -+ case DWC_HCSPLIT_XACTPOS_ALL: -+ break; -+ case DWC_HCSPLIT_XACTPOS_END: -+ qtd->isoc_split_pos = DWC_HCSPLIT_XACTPOS_ALL; -+ qtd->isoc_split_offset = 0; -+ break; -+ case DWC_HCSPLIT_XACTPOS_BEGIN: -+ case DWC_HCSPLIT_XACTPOS_MID: -+ /* -+ * For BEGIN or MID, calculate the length for -+ * the next microframe to determine the correct -+ * SSPLIT token, either MID or END. -+ */ -+ { -+ struct dwc_otg_hcd_iso_packet_desc -+ *frame_desc; -+ -+ frame_desc = -+ &qtd->urb-> -+ iso_descs[qtd->isoc_frame_index]; -+ qtd->isoc_split_offset += 188; -+ -+ if ((frame_desc->length - -+ qtd->isoc_split_offset) <= 188) { -+ qtd->isoc_split_pos = -+ DWC_HCSPLIT_XACTPOS_END; -+ } else { -+ qtd->isoc_split_pos = -+ DWC_HCSPLIT_XACTPOS_MID; -+ } -+ -+ } -+ break; -+ } -+ } else { -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_ACK); -+ } -+ } else { -+ /* -+ * An unmasked ACK on a non-split DMA transaction is -+ * for the sole purpose of resetting error counts. Disable other -+ * interrupts unmasked for the same reason. -+ */ -+ if(hcd->core_if->dma_enable) { -+ disable_hc_int(hc_regs, datatglerr); -+ disable_hc_int(hc_regs, nak); -+ } -+ qtd->error_count = 0; -+ -+ if (hc->qh->ping_state) { -+ hc->qh->ping_state = 0; -+ /* -+ * Halt the channel so the transfer can be re-started -+ * from the appropriate point. This only happens in -+ * Slave mode. In DMA mode, the ping_state is cleared -+ * when the transfer is started because the core -+ * automatically executes the PING, then the transfer. -+ */ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_ACK); -+ } -+ } -+ -+ /* -+ * If the ACK occurred when _not_ in the PING state, let the channel -+ * continue transferring data after clearing the error count. -+ */ -+ -+ disable_hc_int(hc_regs, ack); -+ -+ return 1; -+} -+ -+/** -+ * Handles a host channel NYET interrupt. This interrupt should only occur on -+ * Bulk and Control OUT endpoints and for complete split transactions. If a -+ * NYET occurs at the same time as a Transfer Complete interrupt, it is -+ * handled in the xfercomp interrupt handler, not here. This handler may be -+ * called in either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_nyet_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "NYET Received--\n", hc->hc_num); -+ -+ /* -+ * NYET on CSPLIT -+ * re-do the CSPLIT immediately on non-periodic -+ */ -+ if (hc->do_split && hc->complete_split) { -+ if (hc->ep_is_in && (hc->ep_type == DWC_OTG_EP_TYPE_ISOC) -+ && hcd->core_if->dma_enable) { -+ qtd->complete_split = 0; -+ qtd->isoc_split_offset = 0; -+ if (++qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } -+ else -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ goto handle_nyet_done; -+ } -+ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ int frnum = dwc_otg_hcd_get_frame_number(hcd); -+ -+ // With the FIQ running we only ever see the failed NYET -+ if (dwc_full_frame_num(frnum) != -+ dwc_full_frame_num(hc->qh->sched_frame) || -+ fiq_fsm_enable) { -+ /* -+ * No longer in the same full speed frame. -+ * Treat this as a transaction error. -+ */ -+#if 0 -+ /** @todo Fix system performance so this can -+ * be treated as an error. Right now complete -+ * splits cannot be scheduled precisely enough -+ * due to other system activity, so this error -+ * occurs regularly in Slave mode. -+ */ -+ qtd->error_count++; -+#endif -+ qtd->complete_split = 0; -+ halt_channel(hcd, hc, qtd, -+ DWC_OTG_HC_XFER_XACT_ERR); -+ /** @todo add support for isoc release */ -+ goto handle_nyet_done; -+ } -+ } -+ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NYET); -+ goto handle_nyet_done; -+ } -+ -+ hc->qh->ping_state = 1; -+ qtd->error_count = 0; -+ -+ update_urb_state_xfer_intr(hc, hc_regs, qtd->urb, qtd, -+ DWC_OTG_HC_XFER_NYET); -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ -+ /* -+ * Halt the channel and re-start the transfer so the PING -+ * protocol will start. -+ */ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NYET); -+ -+handle_nyet_done: -+ disable_hc_int(hc_regs, nyet); -+ return 1; -+} -+ -+/** -+ * Handles a host channel babble interrupt. This handler may be called in -+ * either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_babble_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Babble Error--\n", hc->hc_num); -+ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, -+ DWC_OTG_HC_XFER_BABBLE_ERR); -+ goto handle_babble_done; -+ } -+ -+ if (hc->ep_type != DWC_OTG_EP_TYPE_ISOC) { -+ hcd->fops->complete(hcd, qtd->urb->priv, -+ qtd->urb, -DWC_E_OVERFLOW); -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_BABBLE_ERR); -+ } else { -+ dwc_otg_halt_status_e halt_status; -+ halt_status = update_isoc_urb_state(hcd, hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_BABBLE_ERR); -+ halt_channel(hcd, hc, qtd, halt_status); -+ } -+ -+handle_babble_done: -+ disable_hc_int(hc_regs, bblerr); -+ return 1; -+} -+ -+/** -+ * Handles a host channel AHB error interrupt. This handler is only called in -+ * DMA mode. -+ */ -+static int32_t handle_hc_ahberr_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ hcchar_data_t hcchar; -+ hcsplt_data_t hcsplt; -+ hctsiz_data_t hctsiz; -+ uint32_t hcdma; -+ char *pipetype, *speed; -+ -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "AHB Error--\n", hc->hc_num); -+ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hcsplt.d32 = DWC_READ_REG32(&hc_regs->hcsplt); -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ hcdma = DWC_READ_REG32(&hc_regs->hcdma); -+ -+ DWC_ERROR("AHB ERROR, Channel %d\n", hc->hc_num); -+ DWC_ERROR(" hcchar 0x%08x, hcsplt 0x%08x\n", hcchar.d32, hcsplt.d32); -+ DWC_ERROR(" hctsiz 0x%08x, hcdma 0x%08x\n", hctsiz.d32, hcdma); -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD URB Enqueue\n"); -+ DWC_ERROR(" Device address: %d\n", -+ dwc_otg_hcd_get_dev_addr(&urb->pipe_info)); -+ DWC_ERROR(" Endpoint: %d, %s\n", -+ dwc_otg_hcd_get_ep_num(&urb->pipe_info), -+ (dwc_otg_hcd_is_pipe_in(&urb->pipe_info) ? "IN" : "OUT")); -+ -+ switch (dwc_otg_hcd_get_pipe_type(&urb->pipe_info)) { -+ case UE_CONTROL: -+ pipetype = "CONTROL"; -+ break; -+ case UE_BULK: -+ pipetype = "BULK"; -+ break; -+ case UE_INTERRUPT: -+ pipetype = "INTERRUPT"; -+ break; -+ case UE_ISOCHRONOUS: -+ pipetype = "ISOCHRONOUS"; -+ break; -+ default: -+ pipetype = "UNKNOWN"; -+ break; -+ } -+ -+ DWC_ERROR(" Endpoint type: %s\n", pipetype); -+ -+ switch (hc->speed) { -+ case DWC_OTG_EP_SPEED_HIGH: -+ speed = "HIGH"; -+ break; -+ case DWC_OTG_EP_SPEED_FULL: -+ speed = "FULL"; -+ break; -+ case DWC_OTG_EP_SPEED_LOW: -+ speed = "LOW"; -+ break; -+ default: -+ speed = "UNKNOWN"; -+ break; -+ }; -+ -+ DWC_ERROR(" Speed: %s\n", speed); -+ -+ DWC_ERROR(" Max packet size: %d\n", -+ dwc_otg_hcd_get_mps(&urb->pipe_info)); -+ DWC_ERROR(" Data buffer length: %d\n", urb->length); -+ DWC_ERROR(" Transfer buffer: %p, Transfer DMA: %p\n", -+ urb->buf, (void *)urb->dma); -+ DWC_ERROR(" Setup buffer: %p, Setup DMA: %p\n", -+ urb->setup_packet, (void *)urb->setup_dma); -+ DWC_ERROR(" Interval: %d\n", urb->interval); -+ -+ /* Core haltes the channel for Descriptor DMA mode */ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, -+ DWC_OTG_HC_XFER_AHB_ERR); -+ goto handle_ahberr_done; -+ } -+ -+ hcd->fops->complete(hcd, urb->priv, urb, -DWC_E_IO); -+ -+ /* -+ * Force a channel halt. Don't call halt_channel because that won't -+ * write to the HCCHARn register in DMA mode to force the halt. -+ */ -+ dwc_otg_hc_halt(hcd->core_if, hc, DWC_OTG_HC_XFER_AHB_ERR); -+handle_ahberr_done: -+ disable_hc_int(hc_regs, ahberr); -+ return 1; -+} -+ -+/** -+ * Handles a host channel transaction error interrupt. This handler may be -+ * called in either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_xacterr_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Transaction Error--\n", hc->hc_num); -+ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, -+ DWC_OTG_HC_XFER_XACT_ERR); -+ goto handle_xacterr_done; -+ } -+ -+ switch (dwc_otg_hcd_get_pipe_type(&qtd->urb->pipe_info)) { -+ case UE_CONTROL: -+ case UE_BULK: -+ qtd->error_count++; -+ if (!hc->qh->ping_state) { -+ -+ update_urb_state_xfer_intr(hc, hc_regs, -+ qtd->urb, qtd, -+ DWC_OTG_HC_XFER_XACT_ERR); -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ if (!hc->ep_is_in && hc->speed == DWC_OTG_EP_SPEED_HIGH) { -+ hc->qh->ping_state = 1; -+ } -+ } -+ -+ /* -+ * Halt the channel so the transfer can be re-started from -+ * the appropriate point or the PING protocol will start. -+ */ -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ break; -+ case UE_INTERRUPT: -+ qtd->error_count++; -+ if (hc->do_split && hc->complete_split) { -+ qtd->complete_split = 0; -+ } -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ break; -+ case UE_ISOCHRONOUS: -+ { -+ dwc_otg_halt_status_e halt_status; -+ halt_status = -+ update_isoc_urb_state(hcd, hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_XACT_ERR); -+ -+ halt_channel(hcd, hc, qtd, halt_status); -+ } -+ break; -+ } -+handle_xacterr_done: -+ disable_hc_int(hc_regs, xacterr); -+ -+ return 1; -+} -+ -+/** -+ * Handles a host channel frame overrun interrupt. This handler may be called -+ * in either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_frmovrun_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Frame Overrun--\n", hc->hc_num); -+ -+ switch (dwc_otg_hcd_get_pipe_type(&qtd->urb->pipe_info)) { -+ case UE_CONTROL: -+ case UE_BULK: -+ break; -+ case UE_INTERRUPT: -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_FRAME_OVERRUN); -+ break; -+ case UE_ISOCHRONOUS: -+ { -+ dwc_otg_halt_status_e halt_status; -+ halt_status = -+ update_isoc_urb_state(hcd, hc, hc_regs, qtd, -+ DWC_OTG_HC_XFER_FRAME_OVERRUN); -+ -+ halt_channel(hcd, hc, qtd, halt_status); -+ } -+ break; -+ } -+ -+ disable_hc_int(hc_regs, frmovrun); -+ -+ return 1; -+} -+ -+/** -+ * Handles a host channel data toggle error interrupt. This handler may be -+ * called in either DMA mode or Slave mode. -+ */ -+static int32_t handle_hc_datatglerr_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Data Toggle Error on %s transfer--\n", -+ hc->hc_num, (hc->ep_is_in ? "IN" : "OUT")); -+ -+ /* Data toggles on split transactions cause the hc to halt. -+ * restart transfer */ -+ if(hc->qh->do_split) -+ { -+ qtd->error_count++; -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ update_urb_state_xfer_intr(hc, hc_regs, -+ qtd->urb, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ } else if (hc->ep_is_in) { -+ /* An unmasked data toggle error on a non-split DMA transaction is -+ * for the sole purpose of resetting error counts. Disable other -+ * interrupts unmasked for the same reason. -+ */ -+ if(hcd->core_if->dma_enable) { -+ disable_hc_int(hc_regs, ack); -+ disable_hc_int(hc_regs, nak); -+ } -+ qtd->error_count = 0; -+ } -+ -+ disable_hc_int(hc_regs, datatglerr); -+ -+ return 1; -+} -+ -+#ifdef DEBUG -+/** -+ * This function is for debug only. It checks that a valid halt status is set -+ * and that HCCHARn.chdis is clear. If there's a problem, corrective action is -+ * taken and a warning is issued. -+ * @return 1 if halt status is ok, 0 otherwise. -+ */ -+static inline int halt_status_ok(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ hcchar_data_t hcchar; -+ hctsiz_data_t hctsiz; -+ hcint_data_t hcint; -+ hcintmsk_data_t hcintmsk; -+ hcsplt_data_t hcsplt; -+ -+ if (hc->halt_status == DWC_OTG_HC_XFER_NO_HALT_STATUS) { -+ /* -+ * This code is here only as a check. This condition should -+ * never happen. Ignore the halt if it does occur. -+ */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ hctsiz.d32 = DWC_READ_REG32(&hc_regs->hctsiz); -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ hcintmsk.d32 = DWC_READ_REG32(&hc_regs->hcintmsk); -+ hcsplt.d32 = DWC_READ_REG32(&hc_regs->hcsplt); -+ DWC_WARN -+ ("%s: hc->halt_status == DWC_OTG_HC_XFER_NO_HALT_STATUS, " -+ "channel %d, hcchar 0x%08x, hctsiz 0x%08x, " -+ "hcint 0x%08x, hcintmsk 0x%08x, " -+ "hcsplt 0x%08x, qtd->complete_split %d\n", __func__, -+ hc->hc_num, hcchar.d32, hctsiz.d32, hcint.d32, -+ hcintmsk.d32, hcsplt.d32, qtd->complete_split); -+ -+ DWC_WARN("%s: no halt status, channel %d, ignoring interrupt\n", -+ __func__, hc->hc_num); -+ DWC_WARN("\n"); -+ clear_hc_int(hc_regs, chhltd); -+ return 0; -+ } -+ -+ /* -+ * This code is here only as a check. hcchar.chdis should -+ * never be set when the halt interrupt occurs. Halt the -+ * channel again if it does occur. -+ */ -+ hcchar.d32 = DWC_READ_REG32(&hc_regs->hcchar); -+ if (hcchar.b.chdis) { -+ DWC_WARN("%s: hcchar.chdis set unexpectedly, " -+ "hcchar 0x%08x, trying to halt again\n", -+ __func__, hcchar.d32); -+ clear_hc_int(hc_regs, chhltd); -+ hc->halt_pending = 0; -+ halt_channel(hcd, hc, qtd, hc->halt_status); -+ return 0; -+ } -+ -+ return 1; -+} -+#endif -+ -+/** -+ * Handles a host Channel Halted interrupt in DMA mode. This handler -+ * determines the reason the channel halted and proceeds accordingly. -+ */ -+static void handle_hc_chhltd_intr_dma(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ int out_nak_enh = 0; -+ hcint_data_t hcint; -+ hcintmsk_data_t hcintmsk; -+ /* For core with OUT NAK enhancement, the flow for high- -+ * speed CONTROL/BULK OUT is handled a little differently. -+ */ -+ if (hcd->core_if->snpsid >= OTG_CORE_REV_2_71a) { -+ if (hc->speed == DWC_OTG_EP_SPEED_HIGH && !hc->ep_is_in && -+ (hc->ep_type == DWC_OTG_EP_TYPE_CONTROL || -+ hc->ep_type == DWC_OTG_EP_TYPE_BULK)) { -+ out_nak_enh = 1; -+ } -+ } -+ -+ if (hc->halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE || -+ (hc->halt_status == DWC_OTG_HC_XFER_AHB_ERR -+ && !hcd->core_if->dma_desc_enable)) { -+ /* -+ * Just release the channel. A dequeue can happen on a -+ * transfer timeout. In the case of an AHB Error, the channel -+ * was forced to halt because there's no way to gracefully -+ * recover. -+ */ -+ if (hcd->core_if->dma_desc_enable) -+ dwc_otg_hcd_complete_xfer_ddma(hcd, hc, hc_regs, -+ hc->halt_status); -+ else -+ release_channel(hcd, hc, qtd, hc->halt_status); -+ return; -+ } -+ -+ /* Read the HCINTn register to determine the cause for the halt. */ -+ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ hcintmsk.d32 = DWC_READ_REG32(&hc_regs->hcintmsk); -+ -+ if (hcint.b.xfercomp) { -+ /** @todo This is here because of a possible hardware bug. Spec -+ * says that on SPLIT-ISOC OUT transfers in DMA mode that a HALT -+ * interrupt w/ACK bit set should occur, but I only see the -+ * XFERCOMP bit, even with it masked out. This is a workaround -+ * for that behavior. Should fix this when hardware is fixed. -+ */ -+ if (hc->ep_type == DWC_OTG_EP_TYPE_ISOC && !hc->ep_is_in) { -+ handle_hc_ack_intr(hcd, hc, hc_regs, qtd); -+ } -+ handle_hc_xfercomp_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.stall) { -+ handle_hc_stall_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.xacterr && !hcd->core_if->dma_desc_enable) { -+ if (out_nak_enh) { -+ if (hcint.b.nyet || hcint.b.nak || hcint.b.ack) { -+ DWC_DEBUGPL(DBG_HCD, "XactErr with NYET/NAK/ACK\n"); -+ qtd->error_count = 0; -+ } else { -+ DWC_DEBUGPL(DBG_HCD, "XactErr without NYET/NAK/ACK\n"); -+ } -+ } -+ -+ /* -+ * Must handle xacterr before nak or ack. Could get a xacterr -+ * at the same time as either of these on a BULK/CONTROL OUT -+ * that started with a PING. The xacterr takes precedence. -+ */ -+ handle_hc_xacterr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.xcs_xact && hcd->core_if->dma_desc_enable) { -+ handle_hc_xacterr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.ahberr && hcd->core_if->dma_desc_enable) { -+ handle_hc_ahberr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.bblerr) { -+ handle_hc_babble_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.frmovrun) { -+ handle_hc_frmovrun_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.datatglerr) { -+ handle_hc_datatglerr_intr(hcd, hc, hc_regs, qtd); -+ } else if (!out_nak_enh) { -+ if (hcint.b.nyet) { -+ /* -+ * Must handle nyet before nak or ack. Could get a nyet at the -+ * same time as either of those on a BULK/CONTROL OUT that -+ * started with a PING. The nyet takes precedence. -+ */ -+ handle_hc_nyet_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.nak && !hcintmsk.b.nak) { -+ /* -+ * If nak is not masked, it's because a non-split IN transfer -+ * is in an error state. In that case, the nak is handled by -+ * the nak interrupt handler, not here. Handle nak here for -+ * BULK/CONTROL OUT transfers, which halt on a NAK to allow -+ * rewinding the buffer pointer. -+ */ -+ handle_hc_nak_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.ack && !hcintmsk.b.ack) { -+ /* -+ * If ack is not masked, it's because a non-split IN transfer -+ * is in an error state. In that case, the ack is handled by -+ * the ack interrupt handler, not here. Handle ack here for -+ * split transfers. Start splits halt on ACK. -+ */ -+ handle_hc_ack_intr(hcd, hc, hc_regs, qtd); -+ } else { -+ if (hc->ep_type == DWC_OTG_EP_TYPE_INTR || -+ hc->ep_type == DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * A periodic transfer halted with no other channel -+ * interrupts set. Assume it was halted by the core -+ * because it could not be completed in its scheduled -+ * (micro)frame. -+ */ -+#ifdef DEBUG -+ DWC_PRINTF -+ ("%s: Halt channel %d (assume incomplete periodic transfer)\n", -+ __func__, hc->hc_num); -+#endif -+ halt_channel(hcd, hc, qtd, -+ DWC_OTG_HC_XFER_PERIODIC_INCOMPLETE); -+ } else { -+ DWC_ERROR -+ ("%s: Channel %d, DMA Mode -- ChHltd set, but reason " -+ "for halting is unknown, hcint 0x%08x, intsts 0x%08x\n", -+ __func__, hc->hc_num, hcint.d32, -+ DWC_READ_REG32(&hcd-> -+ core_if->core_global_regs-> -+ gintsts)); -+ /* Failthrough: use 3-strikes rule */ -+ qtd->error_count++; -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ update_urb_state_xfer_intr(hc, hc_regs, -+ qtd->urb, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ } -+ -+ } -+ } else { -+ DWC_PRINTF("NYET/NAK/ACK/other in non-error case, 0x%08x\n", -+ hcint.d32); -+ /* Failthrough: use 3-strikes rule */ -+ qtd->error_count++; -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ update_urb_state_xfer_intr(hc, hc_regs, -+ qtd->urb, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); -+ } -+} -+ -+/** -+ * Handles a host channel Channel Halted interrupt. -+ * -+ * In slave mode, this handler is called only when the driver specifically -+ * requests a halt. This occurs during handling other host channel interrupts -+ * (e.g. nak, xacterr, stall, nyet, etc.). -+ * -+ * In DMA mode, this is the interrupt that occurs when the core has finished -+ * processing a transfer on a channel. Other host channel interrupts (except -+ * ahberr) are disabled in DMA mode. -+ */ -+static int32_t handle_hc_chhltd_intr(dwc_otg_hcd_t * hcd, -+ dwc_hc_t * hc, -+ dwc_otg_hc_regs_t * hc_regs, -+ dwc_otg_qtd_t * qtd) -+{ -+ DWC_DEBUGPL(DBG_HCDI, "--Host Channel %d Interrupt: " -+ "Channel Halted--\n", hc->hc_num); -+ -+ if (hcd->core_if->dma_enable) { -+ handle_hc_chhltd_intr_dma(hcd, hc, hc_regs, qtd); -+ } else { -+#ifdef DEBUG -+ if (!halt_status_ok(hcd, hc, hc_regs, qtd)) { -+ return 1; -+ } -+#endif -+ release_channel(hcd, hc, qtd, hc->halt_status); -+ } -+ -+ return 1; -+} -+ -+ -+/** -+ * dwc_otg_fiq_unmangle_isoc() - Update the iso_frame_desc structure on -+ * FIQ transfer completion -+ * @hcd: Pointer to dwc_otg_hcd struct -+ * @num: Host channel number -+ * -+ * 1. Un-mangle the status as recorded in each iso_frame_desc status -+ * 2. Copy it from the dwc_otg_urb into the real URB -+ */ -+void dwc_otg_fiq_unmangle_isoc(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh, dwc_otg_qtd_t *qtd, uint32_t num) -+{ -+ struct dwc_otg_hcd_urb *dwc_urb = qtd->urb; -+ int nr_frames = dwc_urb->packet_count; -+ int i; -+ hcint_data_t frame_hcint; -+ -+ for (i = 0; i < nr_frames; i++) { -+ frame_hcint.d32 = dwc_urb->iso_descs[i].status; -+ if (frame_hcint.b.xfercomp) { -+ dwc_urb->iso_descs[i].status = 0; -+ dwc_urb->actual_length += dwc_urb->iso_descs[i].actual_length; -+ } else if (frame_hcint.b.frmovrun) { -+ if (qh->ep_is_in) -+ dwc_urb->iso_descs[i].status = -DWC_E_NO_STREAM_RES; -+ else -+ dwc_urb->iso_descs[i].status = -DWC_E_COMMUNICATION; -+ dwc_urb->error_count++; -+ dwc_urb->iso_descs[i].actual_length = 0; -+ } else if (frame_hcint.b.xacterr) { -+ dwc_urb->iso_descs[i].status = -DWC_E_PROTOCOL; -+ dwc_urb->error_count++; -+ dwc_urb->iso_descs[i].actual_length = 0; -+ } else if (frame_hcint.b.bblerr) { -+ dwc_urb->iso_descs[i].status = -DWC_E_OVERFLOW; -+ dwc_urb->error_count++; -+ dwc_urb->iso_descs[i].actual_length = 0; -+ } else { -+ /* Something went wrong */ -+ dwc_urb->iso_descs[i].status = -1; -+ dwc_urb->iso_descs[i].actual_length = 0; -+ dwc_urb->error_count++; -+ } -+ } -+ qh->sched_frame = dwc_frame_num_inc(qh->sched_frame, qh->interval * (nr_frames - 1)); -+ -+ //printk_ratelimited(KERN_INFO "%s: HS isochronous of %d/%d frames with %d errors complete\n", -+ // __FUNCTION__, i, dwc_urb->packet_count, dwc_urb->error_count); -+} -+ -+/** -+ * dwc_otg_fiq_unsetup_per_dma() - Remove data from bounce buffers for split transactions -+ * @hcd: Pointer to dwc_otg_hcd struct -+ * @num: Host channel number -+ * -+ * Copies data from the FIQ bounce buffers into the URB's transfer buffer. Does not modify URB state. -+ * Returns total length of data or -1 if the buffers were not used. -+ * -+ */ -+int dwc_otg_fiq_unsetup_per_dma(dwc_otg_hcd_t *hcd, dwc_otg_qh_t *qh, dwc_otg_qtd_t *qtd, uint32_t num) -+{ -+ dwc_hc_t *hc = qh->channel; -+ struct fiq_dma_blob *blob = hcd->fiq_dmab; -+ struct fiq_channel_state *st = &hcd->fiq_state->channel[num]; -+ uint8_t *ptr = NULL; -+ int index = 0, len = 0; -+ int i = 0; -+ if (hc->ep_is_in) { -+ /* Copy data out of the DMA bounce buffers to the URB's buffer. -+ * The align_buf is ignored as this is ignored on FSM enqueue. */ -+ ptr = qtd->urb->buf; -+ if (qh->ep_type == UE_ISOCHRONOUS) { -+ /* Isoc IN transactions - grab the offset of the iso_frame_desc into the URB transfer buffer */ -+ index = qtd->isoc_frame_index; -+ ptr += qtd->urb->iso_descs[index].offset; -+ } else { -+ /* Need to increment by actual_length for interrupt IN */ -+ ptr += qtd->urb->actual_length; -+ } -+ -+ for (i = 0; i < st->dma_info.index; i++) { -+ len += st->dma_info.slot_len[i]; -+ dwc_memcpy(ptr, &blob->channel[num].index[i].buf[0], st->dma_info.slot_len[i]); -+ ptr += st->dma_info.slot_len[i]; -+ } -+ return len; -+ } else { -+ /* OUT endpoints - nothing to do. */ -+ return -1; -+ } -+ -+} -+/** -+ * dwc_otg_hcd_handle_hc_fsm() - handle an unmasked channel interrupt -+ * from a channel handled in the FIQ -+ * @hcd: Pointer to dwc_otg_hcd struct -+ * @num: Host channel number -+ * -+ * If a host channel interrupt was received by the IRQ and this was a channel -+ * used by the FIQ, the execution flow for transfer completion is substantially -+ * different from the normal (messy) path. This function and its friends handles -+ * channel cleanup and transaction completion from a FIQ transaction. -+ */ -+void dwc_otg_hcd_handle_hc_fsm(dwc_otg_hcd_t *hcd, uint32_t num) -+{ -+ struct fiq_channel_state *st = &hcd->fiq_state->channel[num]; -+ dwc_hc_t *hc = hcd->hc_ptr_array[num]; -+ dwc_otg_qtd_t *qtd; -+ dwc_otg_hc_regs_t *hc_regs = hcd->core_if->host_if->hc_regs[num]; -+ hcint_data_t hcint = hcd->fiq_state->channel[num].hcint_copy; -+ hctsiz_data_t hctsiz = hcd->fiq_state->channel[num].hctsiz_copy; -+ int hostchannels = 0; -+ fiq_print(FIQDBG_INT, hcd->fiq_state, "OUT %01d %01d ", num , st->fsm); -+ -+ hostchannels = hcd->available_host_channels; -+ if (hc->halt_pending) { -+ /* Dequeue: The FIQ was allowed to complete the transfer but state has been cleared. */ -+ if (hc->qh && st->fsm == FIQ_NP_SPLIT_DONE && -+ hcint.b.xfercomp && hc->qh->ep_type == UE_BULK) { -+ if (hctsiz.b.pid == DWC_HCTSIZ_DATA0) { -+ hc->qh->data_toggle = DWC_OTG_HC_PID_DATA1; -+ } else { -+ hc->qh->data_toggle = DWC_OTG_HC_PID_DATA0; -+ } -+ } -+ release_channel(hcd, hc, NULL, hc->halt_status); -+ return; -+ } -+ -+ qtd = DWC_CIRCLEQ_FIRST(&hc->qh->qtd_list); -+ switch (st->fsm) { -+ case FIQ_TEST: -+ break; -+ -+ case FIQ_DEQUEUE_ISSUED: -+ /* Handled above, but keep for posterity */ -+ release_channel(hcd, hc, NULL, hc->halt_status); -+ break; -+ -+ case FIQ_NP_SPLIT_DONE: -+ /* Nonperiodic transaction complete. */ -+ if (!hc->ep_is_in) { -+ qtd->ssplit_out_xfer_count = hc->xfer_len; -+ } -+ if (hcint.b.xfercomp) { -+ handle_hc_xfercomp_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.nak) { -+ handle_hc_nak_intr(hcd, hc, hc_regs, qtd); -+ } else { -+ DWC_WARN("Unexpected IRQ state on FSM transaction:" -+ "dev_addr=%d ep=%d fsm=%d, hcint=0x%08x\n", -+ hc->dev_addr, hc->ep_num, st->fsm, hcint.d32); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ case FIQ_NP_SPLIT_HS_ABORTED: -+ /* A HS abort is a 3-strikes on the HS bus at any point in the transaction. -+ * Normally a CLEAR_TT_BUFFER hub command would be required: we can't do that -+ * because there's no guarantee which order a non-periodic split happened in. -+ * We could end up clearing a perfectly good transaction out of the buffer. -+ */ -+ if (hcint.b.xacterr) { -+ qtd->error_count += st->nr_errors; -+ handle_hc_xacterr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.ahberr) { -+ handle_hc_ahberr_intr(hcd, hc, hc_regs, qtd); -+ } else { -+ DWC_WARN("Unexpected IRQ state on FSM transaction:" -+ "dev_addr=%d ep=%d fsm=%d, hcint=0x%08x\n", -+ hc->dev_addr, hc->ep_num, st->fsm, hcint.d32); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ case FIQ_NP_SPLIT_LS_ABORTED: -+ /* A few cases can cause this - either an unknown state on a SSPLIT or -+ * STALL/data toggle error response on a CSPLIT */ -+ if (hcint.b.stall) { -+ handle_hc_stall_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.datatglerr) { -+ handle_hc_datatglerr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.bblerr) { -+ handle_hc_babble_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.ahberr) { -+ handle_hc_ahberr_intr(hcd, hc, hc_regs, qtd); -+ } else { -+ DWC_WARN("Unexpected IRQ state on FSM transaction:" -+ "dev_addr=%d ep=%d fsm=%d, hcint=0x%08x\n", -+ hc->dev_addr, hc->ep_num, st->fsm, hcint.d32); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ case FIQ_PER_SPLIT_DONE: -+ /* Isoc IN or Interrupt IN/OUT */ -+ -+ /* Flow control here is different from the normal execution by the driver. -+ * We need to completely ignore most of the driver's method of handling -+ * split transactions and do it ourselves. -+ */ -+ if (hc->ep_type == UE_INTERRUPT) { -+ if (hcint.b.nak) { -+ handle_hc_nak_intr(hcd, hc, hc_regs, qtd); -+ } else if (hc->ep_is_in) { -+ int len; -+ len = dwc_otg_fiq_unsetup_per_dma(hcd, hc->qh, qtd, num); -+ //printk(KERN_NOTICE "FIQ Transaction: hc=%d len=%d urb_len = %d\n", num, len, qtd->urb->length); -+ qtd->urb->actual_length += len; -+ if (qtd->urb->actual_length >= qtd->urb->length) { -+ qtd->urb->status = 0; -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, qtd->urb->status); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ /* Interrupt transfer not complete yet - is it a short read? */ -+ if (len < hc->max_packet) { -+ /* Interrupt transaction complete */ -+ qtd->urb->status = 0; -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, qtd->urb->status); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ /* Further transactions required */ -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } -+ } else { -+ /* Interrupt OUT complete. */ -+ dwc_otg_hcd_save_data_toggle(hc, hc_regs, qtd); -+ qtd->urb->actual_length += hc->xfer_len; -+ if (qtd->urb->actual_length >= qtd->urb->length) { -+ qtd->urb->status = 0; -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, qtd->urb->status); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } -+ } else { -+ /* ISOC IN complete. */ -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ int len = 0; -+ /* Record errors, update qtd. */ -+ if (st->nr_errors) { -+ frame_desc->actual_length = 0; -+ frame_desc->status = -DWC_E_PROTOCOL; -+ } else { -+ frame_desc->status = 0; -+ /* Unswizzle dma */ -+ len = dwc_otg_fiq_unsetup_per_dma(hcd, hc->qh, qtd, num); -+ frame_desc->actual_length = len; -+ } -+ qtd->isoc_frame_index++; -+ if (qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } -+ break; -+ -+ case FIQ_PER_ISO_OUT_DONE: { -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ /* Record errors, update qtd. */ -+ if (st->nr_errors) { -+ frame_desc->actual_length = 0; -+ frame_desc->status = -DWC_E_PROTOCOL; -+ } else { -+ frame_desc->status = 0; -+ frame_desc->actual_length = frame_desc->length; -+ } -+ qtd->isoc_frame_index++; -+ qtd->isoc_split_offset = 0; -+ if (qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } -+ break; -+ -+ case FIQ_PER_SPLIT_NYET_ABORTED: -+ /* Doh. lost the data. */ -+ printk_ratelimited(KERN_INFO "Transfer to device %d endpoint 0x%x frame %d failed " -+ "- FIQ reported NYET. Data may have been lost.\n", -+ hc->dev_addr, hc->ep_num, dwc_otg_hcd_get_frame_number(hcd) >> 3); -+ if (hc->ep_type == UE_ISOCHRONOUS) { -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ /* Record errors, update qtd. */ -+ frame_desc->actual_length = 0; -+ frame_desc->status = -DWC_E_PROTOCOL; -+ qtd->isoc_frame_index++; -+ qtd->isoc_split_offset = 0; -+ if (qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ case FIQ_HS_ISOC_DONE: -+ /* The FIQ has performed a whole pile of isochronous transactions. -+ * The status is recorded as the interrupt state should the transaction -+ * fail. -+ */ -+ dwc_otg_fiq_unmangle_isoc(hcd, hc->qh, qtd, num); -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ break; -+ -+ case FIQ_PER_SPLIT_LS_ABORTED: -+ if (hcint.b.xacterr) { -+ /* Hub has responded with an ERR packet. Device -+ * has been unplugged or the port has been disabled. -+ * TODO: need to issue a reset to the hub port. */ -+ qtd->error_count += 3; -+ handle_hc_xacterr_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.stall) { -+ handle_hc_stall_intr(hcd, hc, hc_regs, qtd); -+ } else if (hcint.b.bblerr) { -+ handle_hc_babble_intr(hcd, hc, hc_regs, qtd); -+ } else { -+ printk_ratelimited(KERN_INFO "Transfer to device %d endpoint 0x%x failed " -+ "- FIQ reported FSM=%d. Data may have been lost.\n", -+ st->fsm, hc->dev_addr, hc->ep_num); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ case FIQ_PER_SPLIT_HS_ABORTED: -+ /* Either the SSPLIT phase suffered transaction errors or something -+ * unexpected happened. -+ */ -+ qtd->error_count += 3; -+ handle_hc_xacterr_intr(hcd, hc, hc_regs, qtd); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ break; -+ -+ case FIQ_PER_SPLIT_TIMEOUT: -+ /* Couldn't complete in the nominated frame */ -+ printk(KERN_INFO "Transfer to device %d endpoint 0x%x frame %d failed " -+ "- FIQ timed out. Data may have been lost.\n", -+ hc->dev_addr, hc->ep_num, dwc_otg_hcd_get_frame_number(hcd) >> 3); -+ if (hc->ep_type == UE_ISOCHRONOUS) { -+ struct dwc_otg_hcd_iso_packet_desc *frame_desc = &qtd->urb->iso_descs[qtd->isoc_frame_index]; -+ /* Record errors, update qtd. */ -+ frame_desc->actual_length = 0; -+ if (hc->ep_is_in) { -+ frame_desc->status = -DWC_E_NO_STREAM_RES; -+ } else { -+ frame_desc->status = -DWC_E_COMMUNICATION; -+ } -+ qtd->isoc_frame_index++; -+ if (qtd->isoc_frame_index == qtd->urb->packet_count) { -+ hcd->fops->complete(hcd, qtd->urb->priv, qtd->urb, 0); -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_URB_COMPLETE); -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_COMPLETE); -+ } -+ } else { -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ break; -+ -+ default: -+ DWC_WARN("Unexpected state received on hc=%d fsm=%d on transfer to device %d ep 0x%x", -+ hc->hc_num, st->fsm, hc->dev_addr, hc->ep_num); -+ qtd->error_count++; -+ release_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_NO_HALT_STATUS); -+ } -+ return; -+} -+ -+/** Handles interrupt for a specific Host Channel */ -+int32_t dwc_otg_hcd_handle_hc_n_intr(dwc_otg_hcd_t * dwc_otg_hcd, uint32_t num) -+{ -+ int retval = 0; -+ hcint_data_t hcint; -+ hcintmsk_data_t hcintmsk; -+ dwc_hc_t *hc; -+ dwc_otg_hc_regs_t *hc_regs; -+ dwc_otg_qtd_t *qtd; -+ -+ DWC_DEBUGPL(DBG_HCDV, "--Host Channel Interrupt--, Channel %d\n", num); -+ -+ hc = dwc_otg_hcd->hc_ptr_array[num]; -+ hc_regs = dwc_otg_hcd->core_if->host_if->hc_regs[num]; -+ if(hc->halt_status == DWC_OTG_HC_XFER_URB_DEQUEUE) { -+ /* A dequeue was issued for this transfer. Our QTD has gone away -+ * but in the case of a FIQ transfer, the transfer would have run -+ * to completion. -+ */ -+ if (fiq_fsm_enable && dwc_otg_hcd->fiq_state->channel[num].fsm != FIQ_PASSTHROUGH) { -+ dwc_otg_hcd_handle_hc_fsm(dwc_otg_hcd, num); -+ } else { -+ release_channel(dwc_otg_hcd, hc, NULL, hc->halt_status); -+ } -+ return 1; -+ } -+ qtd = DWC_CIRCLEQ_FIRST(&hc->qh->qtd_list); -+ -+ /* -+ * FSM mode: Check to see if this is a HC interrupt from a channel handled by the FIQ. -+ * Execution path is fundamentally different for the channels after a FIQ has completed -+ * a split transaction. -+ */ -+ if (fiq_fsm_enable) { -+ switch (dwc_otg_hcd->fiq_state->channel[num].fsm) { -+ case FIQ_PASSTHROUGH: -+ break; -+ case FIQ_PASSTHROUGH_ERRORSTATE: -+ /* Hook into the error count */ -+ fiq_print(FIQDBG_ERR, dwc_otg_hcd->fiq_state, "HCDERR%02d", num); -+ if (!dwc_otg_hcd->fiq_state->channel[num].nr_errors) { -+ qtd->error_count = 0; -+ fiq_print(FIQDBG_ERR, dwc_otg_hcd->fiq_state, "RESET "); -+ } -+ break; -+ default: -+ dwc_otg_hcd_handle_hc_fsm(dwc_otg_hcd, num); -+ return 1; -+ } -+ } -+ -+ hcint.d32 = DWC_READ_REG32(&hc_regs->hcint); -+ hcintmsk.d32 = DWC_READ_REG32(&hc_regs->hcintmsk); -+ hcint.d32 = hcint.d32 & hcintmsk.d32; -+ if (!dwc_otg_hcd->core_if->dma_enable) { -+ if (hcint.b.chhltd && hcint.d32 != 0x2) { -+ hcint.b.chhltd = 0; -+ } -+ } -+ -+ if (hcint.b.xfercomp) { -+ retval |= -+ handle_hc_xfercomp_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ /* -+ * If NYET occurred at same time as Xfer Complete, the NYET is -+ * handled by the Xfer Complete interrupt handler. Don't want -+ * to call the NYET interrupt handler in this case. -+ */ -+ hcint.b.nyet = 0; -+ } -+ if (hcint.b.chhltd) { -+ retval |= handle_hc_chhltd_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.ahberr) { -+ retval |= handle_hc_ahberr_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.stall) { -+ retval |= handle_hc_stall_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.nak) { -+ retval |= handle_hc_nak_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.ack) { -+ if(!hcint.b.chhltd) -+ retval |= handle_hc_ack_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.nyet) { -+ retval |= handle_hc_nyet_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.xacterr) { -+ retval |= handle_hc_xacterr_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.bblerr) { -+ retval |= handle_hc_babble_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.frmovrun) { -+ retval |= -+ handle_hc_frmovrun_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ if (hcint.b.datatglerr) { -+ retval |= -+ handle_hc_datatglerr_intr(dwc_otg_hcd, hc, hc_regs, qtd); -+ } -+ -+ return retval; -+} -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -0,0 +1,1002 @@ -+ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd_linux.c $ -+ * $Revision: #20 $ -+ * $Date: 2011/10/26 $ -+ * $Change: 1872981 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+ -+/** -+ * @file -+ * -+ * This file contains the implementation of the HCD. In Linux, the HCD -+ * implements the hc_driver API. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35) -+#include <../drivers/usb/core/hcd.h> -+#else -+#include -+#endif -+#include -+ -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)) -+#define USB_URB_EP_LINKING 1 -+#else -+#define USB_URB_EP_LINKING 0 -+#endif -+ -+#include "dwc_otg_hcd_if.h" -+#include "dwc_otg_dbg.h" -+#include "dwc_otg_driver.h" -+#include "dwc_otg_hcd.h" -+ -+extern unsigned char _dwc_otg_fiq_stub, _dwc_otg_fiq_stub_end; -+ -+/** -+ * Gets the endpoint number from a _bEndpointAddress argument. The endpoint is -+ * qualified with its direction (possible 32 endpoints per device). -+ */ -+#define dwc_ep_addr_to_endpoint(_bEndpointAddress_) ((_bEndpointAddress_ & USB_ENDPOINT_NUMBER_MASK) | \ -+ ((_bEndpointAddress_ & USB_DIR_IN) != 0) << 4) -+ -+static const char dwc_otg_hcd_name[] = "dwc_otg_hcd"; -+ -+extern bool fiq_enable; -+ -+/** @name Linux HC Driver API Functions */ -+/** @{ */ -+/* manage i/o requests, device state */ -+static int dwc_otg_urb_enqueue(struct usb_hcd *hcd, -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ struct usb_host_endpoint *ep, -+#endif -+ struct urb *urb, gfp_t mem_flags); -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+static int dwc_otg_urb_dequeue(struct usb_hcd *hcd, struct urb *urb); -+#endif -+#else /* kernels at or post 2.6.30 */ -+static int dwc_otg_urb_dequeue(struct usb_hcd *hcd, -+ struct urb *urb, int status); -+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) */ -+ -+static void endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep); -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) -+static void endpoint_reset(struct usb_hcd *hcd, struct usb_host_endpoint *ep); -+#endif -+static irqreturn_t dwc_otg_hcd_irq(struct usb_hcd *hcd); -+extern int hcd_start(struct usb_hcd *hcd); -+extern void hcd_stop(struct usb_hcd *hcd); -+static int get_frame_number(struct usb_hcd *hcd); -+extern int hub_status_data(struct usb_hcd *hcd, char *buf); -+extern int hub_control(struct usb_hcd *hcd, -+ u16 typeReq, -+ u16 wValue, u16 wIndex, char *buf, u16 wLength); -+ -+struct wrapper_priv_data { -+ dwc_otg_hcd_t *dwc_otg_hcd; -+}; -+ -+/** @} */ -+ -+static struct hc_driver dwc_otg_hc_driver = { -+ -+ .description = dwc_otg_hcd_name, -+ .product_desc = "DWC OTG Controller", -+ .hcd_priv_size = sizeof(struct wrapper_priv_data), -+ -+ .irq = dwc_otg_hcd_irq, -+ -+ .flags = HCD_MEMORY | HCD_USB2, -+ -+ //.reset = -+ .start = hcd_start, -+ //.suspend = -+ //.resume = -+ .stop = hcd_stop, -+ -+ .urb_enqueue = dwc_otg_urb_enqueue, -+ .urb_dequeue = dwc_otg_urb_dequeue, -+ .endpoint_disable = endpoint_disable, -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) -+ .endpoint_reset = endpoint_reset, -+#endif -+ .get_frame_number = get_frame_number, -+ -+ .hub_status_data = hub_status_data, -+ .hub_control = hub_control, -+ //.bus_suspend = -+ //.bus_resume = -+}; -+ -+/** Gets the dwc_otg_hcd from a struct usb_hcd */ -+static inline dwc_otg_hcd_t *hcd_to_dwc_otg_hcd(struct usb_hcd *hcd) -+{ -+ struct wrapper_priv_data *p; -+ p = (struct wrapper_priv_data *)(hcd->hcd_priv); -+ return p->dwc_otg_hcd; -+} -+ -+/** Gets the struct usb_hcd that contains a dwc_otg_hcd_t. */ -+static inline struct usb_hcd *dwc_otg_hcd_to_hcd(dwc_otg_hcd_t * dwc_otg_hcd) -+{ -+ return dwc_otg_hcd_get_priv_data(dwc_otg_hcd); -+} -+ -+/** Gets the usb_host_endpoint associated with an URB. */ -+inline struct usb_host_endpoint *dwc_urb_to_endpoint(struct urb *urb) -+{ -+ struct usb_device *dev = urb->dev; -+ int ep_num = usb_pipeendpoint(urb->pipe); -+ -+ if (usb_pipein(urb->pipe)) -+ return dev->ep_in[ep_num]; -+ else -+ return dev->ep_out[ep_num]; -+} -+ -+static int _disconnect(dwc_otg_hcd_t * hcd) -+{ -+ struct usb_hcd *usb_hcd = dwc_otg_hcd_to_hcd(hcd); -+ -+ usb_hcd->self.is_b_host = 0; -+ return 0; -+} -+ -+static int _start(dwc_otg_hcd_t * hcd) -+{ -+ struct usb_hcd *usb_hcd = dwc_otg_hcd_to_hcd(hcd); -+ -+ usb_hcd->self.is_b_host = dwc_otg_hcd_is_b_host(hcd); -+ hcd_start(usb_hcd); -+ -+ return 0; -+} -+ -+static int _hub_info(dwc_otg_hcd_t * hcd, void *urb_handle, uint32_t * hub_addr, -+ uint32_t * port_addr) -+{ -+ struct urb *urb = (struct urb *)urb_handle; -+ struct usb_bus *bus; -+#if 1 //GRAYG - temporary -+ if (NULL == urb_handle) -+ DWC_ERROR("**** %s - NULL URB handle\n", __func__);//GRAYG -+ if (NULL == urb->dev) -+ DWC_ERROR("**** %s - URB has no device\n", __func__);//GRAYG -+ if (NULL == port_addr) -+ DWC_ERROR("**** %s - NULL port_address\n", __func__);//GRAYG -+#endif -+ if (urb->dev->tt) { -+ if (NULL == urb->dev->tt->hub) { -+ DWC_ERROR("**** %s - (URB's transactor has no TT - giving no hub)\n", -+ __func__); //GRAYG -+ //*hub_addr = (u8)usb_pipedevice(urb->pipe); //GRAYG -+ *hub_addr = 0; //GRAYG -+ // we probably shouldn't have a transaction translator if -+ // there's no associated hub? -+ } else { -+ bus = hcd_to_bus(dwc_otg_hcd_to_hcd(hcd)); -+ if (urb->dev->tt->hub == bus->root_hub) -+ *hub_addr = 0; -+ else -+ *hub_addr = urb->dev->tt->hub->devnum; -+ } -+ *port_addr = urb->dev->tt->multi ? urb->dev->ttport : 1; -+ } else { -+ *hub_addr = 0; -+ *port_addr = urb->dev->ttport; -+ } -+ return 0; -+} -+ -+static int _speed(dwc_otg_hcd_t * hcd, void *urb_handle) -+{ -+ struct urb *urb = (struct urb *)urb_handle; -+ return urb->dev->speed; -+} -+ -+static int _get_b_hnp_enable(dwc_otg_hcd_t * hcd) -+{ -+ struct usb_hcd *usb_hcd = dwc_otg_hcd_to_hcd(hcd); -+ return usb_hcd->self.b_hnp_enable; -+} -+ -+static void allocate_bus_bandwidth(struct usb_hcd *hcd, uint32_t bw, -+ struct urb *urb) -+{ -+ hcd_to_bus(hcd)->bandwidth_allocated += bw / urb->interval; -+ if (usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) { -+ hcd_to_bus(hcd)->bandwidth_isoc_reqs++; -+ } else { -+ hcd_to_bus(hcd)->bandwidth_int_reqs++; -+ } -+} -+ -+static void free_bus_bandwidth(struct usb_hcd *hcd, uint32_t bw, -+ struct urb *urb) -+{ -+ hcd_to_bus(hcd)->bandwidth_allocated -= bw / urb->interval; -+ if (usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) { -+ hcd_to_bus(hcd)->bandwidth_isoc_reqs--; -+ } else { -+ hcd_to_bus(hcd)->bandwidth_int_reqs--; -+ } -+} -+ -+/** -+ * Sets the final status of an URB and returns it to the device driver. Any -+ * required cleanup of the URB is performed. The HCD lock should be held on -+ * entry. -+ */ -+static int _complete(dwc_otg_hcd_t * hcd, void *urb_handle, -+ dwc_otg_hcd_urb_t * dwc_otg_urb, int32_t status) -+{ -+ struct urb *urb = (struct urb *)urb_handle; -+ urb_tq_entry_t *new_entry; -+ int rc = 0; -+ if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB)) { -+ DWC_PRINTF("%s: urb %p, device %d, ep %d %s, status=%d\n", -+ __func__, urb, usb_pipedevice(urb->pipe), -+ usb_pipeendpoint(urb->pipe), -+ usb_pipein(urb->pipe) ? "IN" : "OUT", status); -+ if (usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) { -+ int i; -+ for (i = 0; i < urb->number_of_packets; i++) { -+ DWC_PRINTF(" ISO Desc %d status: %d\n", -+ i, urb->iso_frame_desc[i].status); -+ } -+ } -+ } -+ new_entry = DWC_ALLOC_ATOMIC(sizeof(urb_tq_entry_t)); -+ urb->actual_length = dwc_otg_hcd_urb_get_actual_length(dwc_otg_urb); -+ /* Convert status value. */ -+ switch (status) { -+ case -DWC_E_PROTOCOL: -+ status = -EPROTO; -+ break; -+ case -DWC_E_IN_PROGRESS: -+ status = -EINPROGRESS; -+ break; -+ case -DWC_E_PIPE: -+ status = -EPIPE; -+ break; -+ case -DWC_E_IO: -+ status = -EIO; -+ break; -+ case -DWC_E_TIMEOUT: -+ status = -ETIMEDOUT; -+ break; -+ case -DWC_E_OVERFLOW: -+ status = -EOVERFLOW; -+ break; -+ case -DWC_E_SHUTDOWN: -+ status = -ESHUTDOWN; -+ break; -+ default: -+ if (status) { -+ DWC_PRINTF("Uknown urb status %d\n", status); -+ -+ } -+ } -+ -+ if (usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) { -+ int i; -+ -+ urb->error_count = dwc_otg_hcd_urb_get_error_count(dwc_otg_urb); -+ urb->actual_length = 0; -+ for (i = 0; i < urb->number_of_packets; ++i) { -+ urb->iso_frame_desc[i].actual_length = -+ dwc_otg_hcd_urb_get_iso_desc_actual_length -+ (dwc_otg_urb, i); -+ urb->actual_length += urb->iso_frame_desc[i].actual_length; -+ urb->iso_frame_desc[i].status = -+ dwc_otg_hcd_urb_get_iso_desc_status(dwc_otg_urb, i); -+ } -+ } -+ -+ urb->status = status; -+ urb->hcpriv = NULL; -+ if (!status) { -+ if ((urb->transfer_flags & URB_SHORT_NOT_OK) && -+ (urb->actual_length < urb->transfer_buffer_length)) { -+ urb->status = -EREMOTEIO; -+ } -+ } -+ -+ if ((usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) || -+ (usb_pipetype(urb->pipe) == PIPE_INTERRUPT)) { -+ struct usb_host_endpoint *ep = dwc_urb_to_endpoint(urb); -+ if (ep) { -+ free_bus_bandwidth(dwc_otg_hcd_to_hcd(hcd), -+ dwc_otg_hcd_get_ep_bandwidth(hcd, -+ ep->hcpriv), -+ urb); -+ } -+ } -+ DWC_FREE(dwc_otg_urb); -+ if (!new_entry) { -+ DWC_ERROR("dwc_otg_hcd: complete: cannot allocate URB TQ entry\n"); -+ urb->status = -EPROTO; -+ /* don't schedule the tasklet - -+ * directly return the packet here with error. */ -+#if USB_URB_EP_LINKING -+ usb_hcd_unlink_urb_from_ep(dwc_otg_hcd_to_hcd(hcd), urb); -+#endif -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ usb_hcd_giveback_urb(dwc_otg_hcd_to_hcd(hcd), urb); -+#else -+ usb_hcd_giveback_urb(dwc_otg_hcd_to_hcd(hcd), urb, urb->status); -+#endif -+ } else { -+ new_entry->urb = urb; -+#if USB_URB_EP_LINKING -+ rc = usb_hcd_check_unlink_urb(dwc_otg_hcd_to_hcd(hcd), urb, urb->status); -+ if(0 == rc) { -+ usb_hcd_unlink_urb_from_ep(dwc_otg_hcd_to_hcd(hcd), urb); -+ } -+#endif -+ if(0 == rc) { -+ DWC_TAILQ_INSERT_TAIL(&hcd->completed_urb_list, new_entry, -+ urb_tq_entries); -+ DWC_TASK_HI_SCHEDULE(hcd->completion_tasklet); -+ } -+ } -+ return 0; -+} -+ -+static struct dwc_otg_hcd_function_ops hcd_fops = { -+ .start = _start, -+ .disconnect = _disconnect, -+ .hub_info = _hub_info, -+ .speed = _speed, -+ .complete = _complete, -+ .get_b_hnp_enable = _get_b_hnp_enable, -+}; -+ -+static struct fiq_handler fh = { -+ .name = "usb_fiq", -+}; -+ -+static void hcd_init_fiq(void *cookie) -+{ -+ dwc_otg_device_t *otg_dev = cookie; -+ dwc_otg_hcd_t *dwc_otg_hcd = otg_dev->hcd; -+ struct pt_regs regs; -+ int irq; -+ -+ if (claim_fiq(&fh)) { -+ DWC_ERROR("Can't claim FIQ"); -+ BUG(); -+ } -+ DWC_WARN("FIQ on core %d at 0x%08x", -+ smp_processor_id(), -+ (fiq_fsm_enable ? (int)&dwc_otg_fiq_fsm : (int)&dwc_otg_fiq_nop)); -+ DWC_WARN("FIQ ASM at 0x%08x length %d", (int)&_dwc_otg_fiq_stub, (int)(&_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub)); -+ set_fiq_handler((void *) &_dwc_otg_fiq_stub, &_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub); -+ memset(®s,0,sizeof(regs)); -+ -+ regs.ARM_r8 = (long) dwc_otg_hcd->fiq_state; -+ if (fiq_fsm_enable) { -+ regs.ARM_r9 = dwc_otg_hcd->core_if->core_params->host_channels; -+ //regs.ARM_r10 = dwc_otg_hcd->dma; -+ regs.ARM_fp = (long) dwc_otg_fiq_fsm; -+ } else { -+ regs.ARM_fp = (long) dwc_otg_fiq_nop; -+ } -+ -+ regs.ARM_sp = (long) dwc_otg_hcd->fiq_stack + (sizeof(struct fiq_stack) - 4); -+ -+// __show_regs(®s); -+ set_fiq_regs(®s); -+ -+ //Set the mphi periph to the required registers -+ dwc_otg_hcd->fiq_state->mphi_regs.base = otg_dev->os_dep.mphi_base; -+ dwc_otg_hcd->fiq_state->mphi_regs.ctrl = otg_dev->os_dep.mphi_base + 0x4c; -+ dwc_otg_hcd->fiq_state->mphi_regs.outdda = otg_dev->os_dep.mphi_base + 0x28; -+ dwc_otg_hcd->fiq_state->mphi_regs.outddb = otg_dev->os_dep.mphi_base + 0x2c; -+ dwc_otg_hcd->fiq_state->mphi_regs.intstat = otg_dev->os_dep.mphi_base + 0x50; -+ dwc_otg_hcd->fiq_state->dwc_regs_base = otg_dev->os_dep.base; -+ DWC_WARN("MPHI regs_base at 0x%08x", (int)dwc_otg_hcd->fiq_state->mphi_regs.base); -+ //Enable mphi peripheral -+ writel((1<<31),dwc_otg_hcd->fiq_state->mphi_regs.ctrl); -+#ifdef DEBUG -+ if (readl(dwc_otg_hcd->fiq_state->mphi_regs.ctrl) & 0x80000000) -+ DWC_WARN("MPHI periph has been enabled"); -+ else -+ DWC_WARN("MPHI periph has NOT been enabled"); -+#endif -+ // Enable FIQ interrupt from USB peripheral -+#ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER -+ irq = platform_get_irq(otg_dev->os_dep.platformdev, 1); -+#else -+ irq = INTERRUPT_VC_USB; -+#endif -+ if (irq < 0) { -+ DWC_ERROR("Can't get FIQ irq"); -+ return; -+ } -+ /* -+ * We could take an interrupt immediately after enabling the FIQ. -+ * Ensure coherency of hcd->fiq_state. -+ */ -+ smp_mb(); -+ enable_fiq(irq); -+ local_fiq_enable(); -+} -+ -+/** -+ * Initializes the HCD. This function allocates memory for and initializes the -+ * static parts of the usb_hcd and dwc_otg_hcd structures. It also registers the -+ * USB bus with the core and calls the hc_driver->start() function. It returns -+ * a negative error on failure. -+ */ -+int hcd_init(dwc_bus_dev_t *_dev) -+{ -+ struct usb_hcd *hcd = NULL; -+ dwc_otg_hcd_t *dwc_otg_hcd = NULL; -+ dwc_otg_device_t *otg_dev = DWC_OTG_BUSDRVDATA(_dev); -+ int retval = 0; -+ u64 dmamask; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD INIT otg_dev=%p\n", otg_dev); -+ -+ /* Set device flags indicating whether the HCD supports DMA. */ -+ if (dwc_otg_is_dma_enable(otg_dev->core_if)) -+ dmamask = DMA_BIT_MASK(32); -+ else -+ dmamask = 0; -+ -+#if defined(LM_INTERFACE) || defined(PLATFORM_INTERFACE) -+ dma_set_mask(&_dev->dev, dmamask); -+ dma_set_coherent_mask(&_dev->dev, dmamask); -+#elif defined(PCI_INTERFACE) -+ pci_set_dma_mask(_dev, dmamask); -+ pci_set_consistent_dma_mask(_dev, dmamask); -+#endif -+ -+ /* -+ * Allocate memory for the base HCD plus the DWC OTG HCD. -+ * Initialize the base HCD. -+ */ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) -+ hcd = usb_create_hcd(&dwc_otg_hc_driver, &_dev->dev, _dev->dev.bus_id); -+#else -+ hcd = usb_create_hcd(&dwc_otg_hc_driver, &_dev->dev, dev_name(&_dev->dev)); -+ hcd->has_tt = 1; -+// hcd->uses_new_polling = 1; -+// hcd->poll_rh = 0; -+#endif -+ if (!hcd) { -+ retval = -ENOMEM; -+ goto error1; -+ } -+ -+ hcd->regs = otg_dev->os_dep.base; -+ -+ -+ /* Initialize the DWC OTG HCD. */ -+ dwc_otg_hcd = dwc_otg_hcd_alloc_hcd(); -+ if (!dwc_otg_hcd) { -+ goto error2; -+ } -+ ((struct wrapper_priv_data *)(hcd->hcd_priv))->dwc_otg_hcd = -+ dwc_otg_hcd; -+ otg_dev->hcd = dwc_otg_hcd; -+ otg_dev->hcd->otg_dev = otg_dev; -+ -+ if (dwc_otg_hcd_init(dwc_otg_hcd, otg_dev->core_if)) { -+ goto error2; -+ } -+ -+ if (fiq_enable) { -+ if (num_online_cpus() > 1) { -+ /* -+ * bcm2709: can run the FIQ on a separate core to IRQs. -+ * Ensure driver state is visible to other cores before setting up the FIQ. -+ */ -+ smp_mb(); -+ smp_call_function_single(1, hcd_init_fiq, otg_dev, 1); -+ } else { -+ smp_call_function_single(0, hcd_init_fiq, otg_dev, 1); -+ } -+ } -+ -+ hcd->self.otg_port = dwc_otg_hcd_otg_port(dwc_otg_hcd); -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33) //don't support for LM(with 2.6.20.1 kernel) -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35) //version field absent later -+ hcd->self.otg_version = dwc_otg_get_otg_version(otg_dev->core_if); -+#endif -+ /* Don't support SG list at this point */ -+ hcd->self.sg_tablesize = 0; -+#endif -+ /* -+ * Finish generic HCD initialization and start the HCD. This function -+ * allocates the DMA buffer pool, registers the USB bus, requests the -+ * IRQ line, and calls hcd_start method. -+ */ -+#ifdef PLATFORM_INTERFACE -+ retval = usb_add_hcd(hcd, platform_get_irq(_dev, fiq_enable ? 0 : 1), IRQF_SHARED); -+#else -+ retval = usb_add_hcd(hcd, _dev->irq, IRQF_SHARED); -+#endif -+ if (retval < 0) { -+ goto error2; -+ } -+ -+ dwc_otg_hcd_set_priv_data(dwc_otg_hcd, hcd); -+ return 0; -+ -+error2: -+ usb_put_hcd(hcd); -+error1: -+ return retval; -+} -+ -+/** -+ * Removes the HCD. -+ * Frees memory and resources associated with the HCD and deregisters the bus. -+ */ -+void hcd_remove(dwc_bus_dev_t *_dev) -+{ -+ dwc_otg_device_t *otg_dev = DWC_OTG_BUSDRVDATA(_dev); -+ dwc_otg_hcd_t *dwc_otg_hcd; -+ struct usb_hcd *hcd; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD REMOVE otg_dev=%p\n", otg_dev); -+ -+ if (!otg_dev) { -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev NULL!\n", __func__); -+ return; -+ } -+ -+ dwc_otg_hcd = otg_dev->hcd; -+ -+ if (!dwc_otg_hcd) { -+ DWC_DEBUGPL(DBG_ANY, "%s: otg_dev->hcd NULL!\n", __func__); -+ return; -+ } -+ -+ hcd = dwc_otg_hcd_to_hcd(dwc_otg_hcd); -+ -+ if (!hcd) { -+ DWC_DEBUGPL(DBG_ANY, -+ "%s: dwc_otg_hcd_to_hcd(dwc_otg_hcd) NULL!\n", -+ __func__); -+ return; -+ } -+ usb_remove_hcd(hcd); -+ dwc_otg_hcd_set_priv_data(dwc_otg_hcd, NULL); -+ dwc_otg_hcd_remove(dwc_otg_hcd); -+ usb_put_hcd(hcd); -+} -+ -+/* ========================================================================= -+ * Linux HC Driver Functions -+ * ========================================================================= */ -+ -+/** Initializes the DWC_otg controller and its root hub and prepares it for host -+ * mode operation. Activates the root port. Returns 0 on success and a negative -+ * error code on failure. */ -+int hcd_start(struct usb_hcd *hcd) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ struct usb_bus *bus; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD START\n"); -+ bus = hcd_to_bus(hcd); -+ -+ hcd->state = HC_STATE_RUNNING; -+ if (dwc_otg_hcd_start(dwc_otg_hcd, &hcd_fops)) { -+ return 0; -+ } -+ -+ /* Initialize and connect root hub if one is not already attached */ -+ if (bus->root_hub) { -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD Has Root Hub\n"); -+ /* Inform the HUB driver to resume. */ -+ usb_hcd_resume_root_hub(hcd); -+ } -+ -+ return 0; -+} -+ -+/** -+ * Halts the DWC_otg host mode operations in a clean manner. USB transfers are -+ * stopped. -+ */ -+void hcd_stop(struct usb_hcd *hcd) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ -+ dwc_otg_hcd_stop(dwc_otg_hcd); -+} -+ -+/** Returns the current frame number. */ -+static int get_frame_number(struct usb_hcd *hcd) -+{ -+ hprt0_data_t hprt0; -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ hprt0.d32 = DWC_READ_REG32(dwc_otg_hcd->core_if->host_if->hprt0); -+ if (hprt0.b.prtspd == DWC_HPRT0_PRTSPD_HIGH_SPEED) -+ return dwc_otg_hcd_get_frame_number(dwc_otg_hcd) >> 3; -+ else -+ return dwc_otg_hcd_get_frame_number(dwc_otg_hcd); -+} -+ -+#ifdef DEBUG -+static void dump_urb_info(struct urb *urb, char *fn_name) -+{ -+ DWC_PRINTF("%s, urb %p\n", fn_name, urb); -+ DWC_PRINTF(" Device address: %d\n", usb_pipedevice(urb->pipe)); -+ DWC_PRINTF(" Endpoint: %d, %s\n", usb_pipeendpoint(urb->pipe), -+ (usb_pipein(urb->pipe) ? "IN" : "OUT")); -+ DWC_PRINTF(" Endpoint type: %s\n", ( { -+ char *pipetype; -+ switch (usb_pipetype(urb->pipe)) { -+case PIPE_CONTROL: -+pipetype = "CONTROL"; break; case PIPE_BULK: -+pipetype = "BULK"; break; case PIPE_INTERRUPT: -+pipetype = "INTERRUPT"; break; case PIPE_ISOCHRONOUS: -+pipetype = "ISOCHRONOUS"; break; default: -+ pipetype = "UNKNOWN"; break;}; -+ pipetype;} -+ )) ; -+ DWC_PRINTF(" Speed: %s\n", ( { -+ char *speed; switch (urb->dev->speed) { -+case USB_SPEED_HIGH: -+speed = "HIGH"; break; case USB_SPEED_FULL: -+speed = "FULL"; break; case USB_SPEED_LOW: -+speed = "LOW"; break; default: -+ speed = "UNKNOWN"; break;}; -+ speed;} -+ )) ; -+ DWC_PRINTF(" Max packet size: %d\n", -+ usb_maxpacket(urb->dev, urb->pipe, usb_pipeout(urb->pipe))); -+ DWC_PRINTF(" Data buffer length: %d\n", urb->transfer_buffer_length); -+ DWC_PRINTF(" Transfer buffer: %p, Transfer DMA: %p\n", -+ urb->transfer_buffer, (void *)urb->transfer_dma); -+ DWC_PRINTF(" Setup buffer: %p, Setup DMA: %p\n", -+ urb->setup_packet, (void *)urb->setup_dma); -+ DWC_PRINTF(" Interval: %d\n", urb->interval); -+ if (usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) { -+ int i; -+ for (i = 0; i < urb->number_of_packets; i++) { -+ DWC_PRINTF(" ISO Desc %d:\n", i); -+ DWC_PRINTF(" offset: %d, length %d\n", -+ urb->iso_frame_desc[i].offset, -+ urb->iso_frame_desc[i].length); -+ } -+ } -+} -+#endif -+ -+/** Starts processing a USB transfer request specified by a USB Request Block -+ * (URB). mem_flags indicates the type of memory allocation to use while -+ * processing this URB. */ -+static int dwc_otg_urb_enqueue(struct usb_hcd *hcd, -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ struct usb_host_endpoint *ep, -+#endif -+ struct urb *urb, gfp_t mem_flags) -+{ -+ int retval = 0; -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28) -+ struct usb_host_endpoint *ep = urb->ep; -+#endif -+ dwc_irqflags_t irqflags; -+ void **ref_ep_hcpriv = &ep->hcpriv; -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ dwc_otg_hcd_urb_t *dwc_otg_urb; -+ int i; -+ int alloc_bandwidth = 0; -+ uint8_t ep_type = 0; -+ uint32_t flags = 0; -+ void *buf; -+ -+#ifdef DEBUG -+ if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB)) { -+ dump_urb_info(urb, "dwc_otg_urb_enqueue"); -+ } -+#endif -+ -+ if (!urb->transfer_buffer && urb->transfer_buffer_length) -+ return -EINVAL; -+ -+ if ((usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) -+ || (usb_pipetype(urb->pipe) == PIPE_INTERRUPT)) { -+ if (!dwc_otg_hcd_is_bandwidth_allocated -+ (dwc_otg_hcd, ref_ep_hcpriv)) { -+ alloc_bandwidth = 1; -+ } -+ } -+ -+ switch (usb_pipetype(urb->pipe)) { -+ case PIPE_CONTROL: -+ ep_type = USB_ENDPOINT_XFER_CONTROL; -+ break; -+ case PIPE_ISOCHRONOUS: -+ ep_type = USB_ENDPOINT_XFER_ISOC; -+ break; -+ case PIPE_BULK: -+ ep_type = USB_ENDPOINT_XFER_BULK; -+ break; -+ case PIPE_INTERRUPT: -+ ep_type = USB_ENDPOINT_XFER_INT; -+ break; -+ default: -+ DWC_WARN("Wrong EP type - %d\n", usb_pipetype(urb->pipe)); -+ } -+ -+ /* # of packets is often 0 - do we really need to call this then? */ -+ dwc_otg_urb = dwc_otg_hcd_urb_alloc(dwc_otg_hcd, -+ urb->number_of_packets, -+ mem_flags == GFP_ATOMIC ? 1 : 0); -+ -+ if(dwc_otg_urb == NULL) -+ return -ENOMEM; -+ -+ if (!dwc_otg_urb && urb->number_of_packets) -+ return -ENOMEM; -+ -+ dwc_otg_hcd_urb_set_pipeinfo(dwc_otg_urb, usb_pipedevice(urb->pipe), -+ usb_pipeendpoint(urb->pipe), ep_type, -+ usb_pipein(urb->pipe), -+ usb_maxpacket(urb->dev, urb->pipe, -+ !(usb_pipein(urb->pipe)))); -+ -+ buf = urb->transfer_buffer; -+ if (hcd->self.uses_dma && !buf && urb->transfer_buffer_length) { -+ /* -+ * Calculate virtual address from physical address, -+ * because some class driver may not fill transfer_buffer. -+ * In Buffer DMA mode virual address is used, -+ * when handling non DWORD aligned buffers. -+ */ -+ buf = (void *)__bus_to_virt((unsigned long)urb->transfer_dma); -+ dev_warn_once(&urb->dev->dev, -+ "USB transfer_buffer was NULL, will use __bus_to_virt(%pad)=%p\n", -+ &urb->transfer_dma, buf); -+ } -+ -+ if (!(urb->transfer_flags & URB_NO_INTERRUPT)) -+ flags |= URB_GIVEBACK_ASAP; -+ if (urb->transfer_flags & URB_ZERO_PACKET) -+ flags |= URB_SEND_ZERO_PACKET; -+ -+ dwc_otg_hcd_urb_set_params(dwc_otg_urb, urb, buf, -+ urb->transfer_dma, -+ urb->transfer_buffer_length, -+ urb->setup_packet, -+ urb->setup_dma, flags, urb->interval); -+ -+ for (i = 0; i < urb->number_of_packets; ++i) { -+ dwc_otg_hcd_urb_set_iso_desc_params(dwc_otg_urb, i, -+ urb-> -+ iso_frame_desc[i].offset, -+ urb-> -+ iso_frame_desc[i].length); -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &irqflags); -+ urb->hcpriv = dwc_otg_urb; -+#if USB_URB_EP_LINKING -+ retval = usb_hcd_link_urb_to_ep(hcd, urb); -+ if (0 == retval) -+#endif -+ { -+ retval = dwc_otg_hcd_urb_enqueue(dwc_otg_hcd, dwc_otg_urb, -+ /*(dwc_otg_qh_t **)*/ -+ ref_ep_hcpriv, 1); -+ if (0 == retval) { -+ if (alloc_bandwidth) { -+ allocate_bus_bandwidth(hcd, -+ dwc_otg_hcd_get_ep_bandwidth( -+ dwc_otg_hcd, *ref_ep_hcpriv), -+ urb); -+ } -+ } else { -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG dwc_otg_hcd_urb_enqueue failed rc %d\n", retval); -+#if USB_URB_EP_LINKING -+ usb_hcd_unlink_urb_from_ep(hcd, urb); -+#endif -+ DWC_FREE(dwc_otg_urb); -+ urb->hcpriv = NULL; -+ if (retval == -DWC_E_NO_DEVICE) -+ retval = -ENODEV; -+ } -+ } -+#if USB_URB_EP_LINKING -+ else -+ { -+ DWC_FREE(dwc_otg_urb); -+ urb->hcpriv = NULL; -+ } -+#endif -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags); -+ return retval; -+} -+ -+/** Aborts/cancels a USB transfer request. Always returns 0 to indicate -+ * success. */ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+static int dwc_otg_urb_dequeue(struct usb_hcd *hcd, struct urb *urb) -+#else -+static int dwc_otg_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) -+#endif -+{ -+ dwc_irqflags_t flags; -+ dwc_otg_hcd_t *dwc_otg_hcd; -+ int rc; -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD URB Dequeue\n"); -+ -+ dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ -+#ifdef DEBUG -+ if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB)) { -+ dump_urb_info(urb, "dwc_otg_urb_dequeue"); -+ } -+#endif -+ -+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &flags); -+ rc = usb_hcd_check_unlink_urb(hcd, urb, status); -+ if (0 == rc) { -+ if(urb->hcpriv != NULL) { -+ dwc_otg_hcd_urb_dequeue(dwc_otg_hcd, -+ (dwc_otg_hcd_urb_t *)urb->hcpriv); -+ -+ DWC_FREE(urb->hcpriv); -+ urb->hcpriv = NULL; -+ } -+ } -+ -+ if (0 == rc) { -+ /* Higher layer software sets URB status. */ -+#if USB_URB_EP_LINKING -+ usb_hcd_unlink_urb_from_ep(hcd, urb); -+#endif -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, flags); -+ -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ usb_hcd_giveback_urb(hcd, urb); -+#else -+ usb_hcd_giveback_urb(hcd, urb, status); -+#endif -+ if (CHK_DEBUG_LEVEL(DBG_HCDV | DBG_HCD_URB)) { -+ DWC_PRINTF("Called usb_hcd_giveback_urb() \n"); -+ DWC_PRINTF(" 1urb->status = %d\n", urb->status); -+ } -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD URB Dequeue OK\n"); -+ } else { -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, flags); -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD URB Dequeue failed - rc %d\n", -+ rc); -+ } -+ -+ return rc; -+} -+ -+/* Frees resources in the DWC_otg controller related to a given endpoint. Also -+ * clears state in the HCD related to the endpoint. Any URBs for the endpoint -+ * must already be dequeued. */ -+static void endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ -+ DWC_DEBUGPL(DBG_HCD, -+ "DWC OTG HCD EP DISABLE: _bEndpointAddress=0x%02x, " -+ "endpoint=%d\n", ep->desc.bEndpointAddress, -+ dwc_ep_addr_to_endpoint(ep->desc.bEndpointAddress)); -+ dwc_otg_hcd_endpoint_disable(dwc_otg_hcd, ep->hcpriv, 250); -+ ep->hcpriv = NULL; -+} -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30) -+/* Resets endpoint specific parameter values, in current version used to reset -+ * the data toggle(as a WA). This function can be called from usb_clear_halt routine */ -+static void endpoint_reset(struct usb_hcd *hcd, struct usb_host_endpoint *ep) -+{ -+ dwc_irqflags_t flags; -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD EP RESET: Endpoint Num=0x%02d\n", epnum); -+ -+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &flags); -+ if (ep->hcpriv) { -+ dwc_otg_hcd_endpoint_reset(dwc_otg_hcd, ep->hcpriv); -+ } -+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, flags); -+} -+#endif -+ -+/** Handles host mode interrupts for the DWC_otg controller. Returns IRQ_NONE if -+ * there was no interrupt to handle. Returns IRQ_HANDLED if there was a valid -+ * interrupt. -+ * -+ * This function is called by the USB core when an interrupt occurs */ -+static irqreturn_t dwc_otg_hcd_irq(struct usb_hcd *hcd) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ int32_t retval = dwc_otg_hcd_handle_intr(dwc_otg_hcd); -+ if (retval != 0) { -+ S3C2410X_CLEAR_EINTPEND(); -+ } -+ return IRQ_RETVAL(retval); -+} -+ -+/** Creates Status Change bitmap for the root hub and root port. The bitmap is -+ * returned in buf. Bit 0 is the status change indicator for the root hub. Bit 1 -+ * is the status change indicator for the single root port. Returns 1 if either -+ * change indicator is 1, otherwise returns 0. */ -+int hub_status_data(struct usb_hcd *hcd, char *buf) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = hcd_to_dwc_otg_hcd(hcd); -+ -+ buf[0] = 0; -+ buf[0] |= (dwc_otg_hcd_is_status_changed(dwc_otg_hcd, 1)) << 1; -+ -+ return (buf[0] != 0); -+} -+ -+/** Handles hub class-specific requests. */ -+int hub_control(struct usb_hcd *hcd, -+ u16 typeReq, u16 wValue, u16 wIndex, char *buf, u16 wLength) -+{ -+ int retval; -+ -+ retval = dwc_otg_hcd_hub_control(hcd_to_dwc_otg_hcd(hcd), -+ typeReq, wValue, wIndex, buf, wLength); -+ -+ switch (retval) { -+ case -DWC_E_INVALID: -+ retval = -EINVAL; -+ break; -+ } -+ -+ return retval; -+} -+ -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c -@@ -0,0 +1,971 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_hcd_queue.c $ -+ * $Revision: #44 $ -+ * $Date: 2011/10/26 $ -+ * $Change: 1873028 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_DEVICE_ONLY -+ -+/** -+ * @file -+ * -+ * This file contains the functions to manage Queue Heads and Queue -+ * Transfer Descriptors. -+ */ -+ -+#include "dwc_otg_hcd.h" -+#include "dwc_otg_regs.h" -+ -+extern bool microframe_schedule; -+extern unsigned short int_ep_interval_min; -+ -+/** -+ * Free each QTD in the QH's QTD-list then free the QH. QH should already be -+ * removed from a list. QTD list should already be empty if called from URB -+ * Dequeue. -+ * -+ * @param hcd HCD instance. -+ * @param qh The QH to free. -+ */ -+void dwc_otg_hcd_qh_free(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ dwc_otg_qtd_t *qtd, *qtd_tmp; -+ dwc_irqflags_t flags; -+ uint32_t buf_size = 0; -+ uint8_t *align_buf_virt = NULL; -+ dwc_dma_t align_buf_dma; -+ struct device *dev = dwc_otg_hcd_to_dev(hcd); -+ -+ /* Free each QTD in the QTD list */ -+ DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags); -+ DWC_CIRCLEQ_FOREACH_SAFE(qtd, qtd_tmp, &qh->qtd_list, qtd_list_entry) { -+ DWC_CIRCLEQ_REMOVE(&qh->qtd_list, qtd, qtd_list_entry); -+ dwc_otg_hcd_qtd_free(qtd); -+ } -+ -+ if (hcd->core_if->dma_desc_enable) { -+ dwc_otg_hcd_qh_free_ddma(hcd, qh); -+ } else if (qh->dw_align_buf) { -+ if (qh->ep_type == UE_ISOCHRONOUS) { -+ buf_size = 4096; -+ } else { -+ buf_size = hcd->core_if->core_params->max_transfer_size; -+ } -+ align_buf_virt = qh->dw_align_buf; -+ align_buf_dma = qh->dw_align_buf_dma; -+ } -+ -+ DWC_FREE(qh); -+ DWC_SPINUNLOCK_IRQRESTORE(hcd->lock, flags); -+ if (align_buf_virt) -+ DWC_DMA_FREE(dev, buf_size, align_buf_virt, align_buf_dma); -+ return; -+} -+ -+#define BitStuffTime(bytecount) ((8 * 7* bytecount) / 6) -+#define HS_HOST_DELAY 5 /* nanoseconds */ -+#define FS_LS_HOST_DELAY 1000 /* nanoseconds */ -+#define HUB_LS_SETUP 333 /* nanoseconds */ -+#define NS_TO_US(ns) ((ns + 500) / 1000) -+ /* convert & round nanoseconds to microseconds */ -+ -+static uint32_t calc_bus_time(int speed, int is_in, int is_isoc, int bytecount) -+{ -+ unsigned long retval; -+ -+ switch (speed) { -+ case USB_SPEED_HIGH: -+ if (is_isoc) { -+ retval = -+ ((38 * 8 * 2083) + -+ (2083 * (3 + BitStuffTime(bytecount)))) / 1000 + -+ HS_HOST_DELAY; -+ } else { -+ retval = -+ ((55 * 8 * 2083) + -+ (2083 * (3 + BitStuffTime(bytecount)))) / 1000 + -+ HS_HOST_DELAY; -+ } -+ break; -+ case USB_SPEED_FULL: -+ if (is_isoc) { -+ retval = -+ (8354 * (31 + 10 * BitStuffTime(bytecount))) / 1000; -+ if (is_in) { -+ retval = 7268 + FS_LS_HOST_DELAY + retval; -+ } else { -+ retval = 6265 + FS_LS_HOST_DELAY + retval; -+ } -+ } else { -+ retval = -+ (8354 * (31 + 10 * BitStuffTime(bytecount))) / 1000; -+ retval = 9107 + FS_LS_HOST_DELAY + retval; -+ } -+ break; -+ case USB_SPEED_LOW: -+ if (is_in) { -+ retval = -+ (67667 * (31 + 10 * BitStuffTime(bytecount))) / -+ 1000; -+ retval = -+ 64060 + (2 * HUB_LS_SETUP) + FS_LS_HOST_DELAY + -+ retval; -+ } else { -+ retval = -+ (66700 * (31 + 10 * BitStuffTime(bytecount))) / -+ 1000; -+ retval = -+ 64107 + (2 * HUB_LS_SETUP) + FS_LS_HOST_DELAY + -+ retval; -+ } -+ break; -+ default: -+ DWC_WARN("Unknown device speed\n"); -+ retval = -1; -+ } -+ -+ return NS_TO_US(retval); -+} -+ -+/** -+ * Initializes a QH structure. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh The QH to init. -+ * @param urb Holds the information about the device/endpoint that we need -+ * to initialize the QH. -+ */ -+#define SCHEDULE_SLOP 10 -+void qh_init(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, dwc_otg_hcd_urb_t * urb) -+{ -+ char *speed, *type; -+ int dev_speed; -+ uint32_t hub_addr, hub_port; -+ -+ dwc_memset(qh, 0, sizeof(dwc_otg_qh_t)); -+ -+ /* Initialize QH */ -+ qh->ep_type = dwc_otg_hcd_get_pipe_type(&urb->pipe_info); -+ qh->ep_is_in = dwc_otg_hcd_is_pipe_in(&urb->pipe_info) ? 1 : 0; -+ -+ qh->data_toggle = DWC_OTG_HC_PID_DATA0; -+ qh->maxp = dwc_otg_hcd_get_mps(&urb->pipe_info); -+ DWC_CIRCLEQ_INIT(&qh->qtd_list); -+ DWC_LIST_INIT(&qh->qh_list_entry); -+ qh->channel = NULL; -+ -+ /* FS/LS Enpoint on HS Hub -+ * NOT virtual root hub */ -+ dev_speed = hcd->fops->speed(hcd, urb->priv); -+ -+ hcd->fops->hub_info(hcd, urb->priv, &hub_addr, &hub_port); -+ qh->do_split = 0; -+ if (microframe_schedule) -+ qh->speed = dev_speed; -+ -+ qh->nak_frame = 0xffff; -+ -+ if (((dev_speed == USB_SPEED_LOW) || -+ (dev_speed == USB_SPEED_FULL)) && -+ (hub_addr != 0 && hub_addr != 1)) { -+ DWC_DEBUGPL(DBG_HCD, -+ "QH init: EP %d: TT found at hub addr %d, for port %d\n", -+ dwc_otg_hcd_get_ep_num(&urb->pipe_info), hub_addr, -+ hub_port); -+ qh->do_split = 1; -+ qh->skip_count = 0; -+ } -+ -+ if (qh->ep_type == UE_INTERRUPT || qh->ep_type == UE_ISOCHRONOUS) { -+ /* Compute scheduling parameters once and save them. */ -+ hprt0_data_t hprt; -+ -+ /** @todo Account for split transfers in the bus time. */ -+ int bytecount = -+ dwc_hb_mult(qh->maxp) * dwc_max_packet(qh->maxp); -+ -+ qh->usecs = -+ calc_bus_time((qh->do_split ? USB_SPEED_HIGH : dev_speed), -+ qh->ep_is_in, (qh->ep_type == UE_ISOCHRONOUS), -+ bytecount); -+ /* Start in a slightly future (micro)frame. */ -+ qh->sched_frame = dwc_frame_num_inc(hcd->frame_number, -+ SCHEDULE_SLOP); -+ qh->interval = urb->interval; -+ -+ hprt.d32 = DWC_READ_REG32(hcd->core_if->host_if->hprt0); -+ if (hprt.b.prtspd == DWC_HPRT0_PRTSPD_HIGH_SPEED) { -+ if (dev_speed == USB_SPEED_LOW || -+ dev_speed == USB_SPEED_FULL) { -+ qh->interval *= 8; -+ qh->sched_frame |= 0x7; -+ qh->start_split_frame = qh->sched_frame; -+ } else if (int_ep_interval_min >= 2 && -+ qh->interval < int_ep_interval_min && -+ qh->ep_type == UE_INTERRUPT) { -+ qh->interval = int_ep_interval_min; -+ } -+ } -+ } -+ -+ DWC_DEBUGPL(DBG_HCD, "DWC OTG HCD QH Initialized\n"); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - qh = %p\n", qh); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - Device Address = %d\n", -+ dwc_otg_hcd_get_dev_addr(&urb->pipe_info)); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - Endpoint %d, %s\n", -+ dwc_otg_hcd_get_ep_num(&urb->pipe_info), -+ dwc_otg_hcd_is_pipe_in(&urb->pipe_info) ? "IN" : "OUT"); -+ switch (dev_speed) { -+ case USB_SPEED_LOW: -+ qh->dev_speed = DWC_OTG_EP_SPEED_LOW; -+ speed = "low"; -+ break; -+ case USB_SPEED_FULL: -+ qh->dev_speed = DWC_OTG_EP_SPEED_FULL; -+ speed = "full"; -+ break; -+ case USB_SPEED_HIGH: -+ qh->dev_speed = DWC_OTG_EP_SPEED_HIGH; -+ speed = "high"; -+ break; -+ default: -+ speed = "?"; -+ break; -+ } -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - Speed = %s\n", speed); -+ -+ switch (qh->ep_type) { -+ case UE_ISOCHRONOUS: -+ type = "isochronous"; -+ break; -+ case UE_INTERRUPT: -+ type = "interrupt"; -+ break; -+ case UE_CONTROL: -+ type = "control"; -+ break; -+ case UE_BULK: -+ type = "bulk"; -+ break; -+ default: -+ type = "?"; -+ break; -+ } -+ -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - Type = %s\n", type); -+ -+#ifdef DEBUG -+ if (qh->ep_type == UE_INTERRUPT) { -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - usecs = %d\n", -+ qh->usecs); -+ DWC_DEBUGPL(DBG_HCDV, "DWC OTG HCD QH - interval = %d\n", -+ qh->interval); -+ } -+#endif -+ -+} -+ -+/** -+ * This function allocates and initializes a QH. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param urb Holds the information about the device/endpoint that we need -+ * to initialize the QH. -+ * @param atomic_alloc Flag to do atomic allocation if needed -+ * -+ * @return Returns pointer to the newly allocated QH, or NULL on error. */ -+dwc_otg_qh_t *dwc_otg_hcd_qh_create(dwc_otg_hcd_t * hcd, -+ dwc_otg_hcd_urb_t * urb, int atomic_alloc) -+{ -+ dwc_otg_qh_t *qh; -+ -+ /* Allocate memory */ -+ /** @todo add memflags argument */ -+ qh = dwc_otg_hcd_qh_alloc(atomic_alloc); -+ if (qh == NULL) { -+ DWC_ERROR("qh allocation failed"); -+ return NULL; -+ } -+ -+ qh_init(hcd, qh, urb); -+ -+ if (hcd->core_if->dma_desc_enable -+ && (dwc_otg_hcd_qh_init_ddma(hcd, qh) < 0)) { -+ dwc_otg_hcd_qh_free(hcd, qh); -+ return NULL; -+ } -+ -+ return qh; -+} -+ -+/* microframe_schedule=0 start */ -+ -+/** -+ * Checks that a channel is available for a periodic transfer. -+ * -+ * @return 0 if successful, negative error code otherise. -+ */ -+static int periodic_channel_available(dwc_otg_hcd_t * hcd) -+{ -+ /* -+ * Currently assuming that there is a dedicated host channnel for each -+ * periodic transaction plus at least one host channel for -+ * non-periodic transactions. -+ */ -+ int status; -+ int num_channels; -+ -+ num_channels = hcd->core_if->core_params->host_channels; -+ if ((hcd->periodic_channels + hcd->non_periodic_channels < num_channels) -+ && (hcd->periodic_channels < num_channels - 1)) { -+ status = 0; -+ } else { -+ DWC_INFO("%s: Total channels: %d, Periodic: %d, Non-periodic: %d\n", -+ __func__, num_channels, hcd->periodic_channels, hcd->non_periodic_channels); //NOTICE -+ status = -DWC_E_NO_SPACE; -+ } -+ -+ return status; -+} -+ -+/** -+ * Checks that there is sufficient bandwidth for the specified QH in the -+ * periodic schedule. For simplicity, this calculation assumes that all the -+ * transfers in the periodic schedule may occur in the same (micro)frame. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh QH containing periodic bandwidth required. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+static int check_periodic_bandwidth(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ int status; -+ int16_t max_claimed_usecs; -+ -+ status = 0; -+ -+ if ((qh->dev_speed == DWC_OTG_EP_SPEED_HIGH) || qh->do_split) { -+ /* -+ * High speed mode. -+ * Max periodic usecs is 80% x 125 usec = 100 usec. -+ */ -+ -+ max_claimed_usecs = 100 - qh->usecs; -+ } else { -+ /* -+ * Full speed mode. -+ * Max periodic usecs is 90% x 1000 usec = 900 usec. -+ */ -+ max_claimed_usecs = 900 - qh->usecs; -+ } -+ -+ if (hcd->periodic_usecs > max_claimed_usecs) { -+ DWC_INFO("%s: already claimed usecs %d, required usecs %d\n", __func__, hcd->periodic_usecs, qh->usecs); //NOTICE -+ status = -DWC_E_NO_SPACE; -+ } -+ -+ return status; -+} -+ -+/* microframe_schedule=0 end */ -+ -+/** -+ * Microframe scheduler -+ * track the total use in hcd->frame_usecs -+ * keep each qh use in qh->frame_usecs -+ * when surrendering the qh then donate the time back -+ */ -+const unsigned short max_uframe_usecs[]={ 100, 100, 100, 100, 100, 100, 30, 0 }; -+ -+/* -+ * called from dwc_otg_hcd.c:dwc_otg_hcd_init -+ */ -+void init_hcd_usecs(dwc_otg_hcd_t *_hcd) -+{ -+ int i; -+ if (_hcd->flags.b.port_speed == DWC_HPRT0_PRTSPD_FULL_SPEED) { -+ _hcd->frame_usecs[0] = 900; -+ for (i = 1; i < 8; i++) -+ _hcd->frame_usecs[i] = 0; -+ } else { -+ for (i = 0; i < 8; i++) -+ _hcd->frame_usecs[i] = max_uframe_usecs[i]; -+ } -+} -+ -+static int find_single_uframe(dwc_otg_hcd_t * _hcd, dwc_otg_qh_t * _qh) -+{ -+ int i; -+ unsigned short utime; -+ int t_left; -+ int ret; -+ int done; -+ -+ ret = -1; -+ utime = _qh->usecs; -+ t_left = utime; -+ i = 0; -+ done = 0; -+ while (done == 0) { -+ /* At the start _hcd->frame_usecs[i] = max_uframe_usecs[i]; */ -+ if (utime <= _hcd->frame_usecs[i]) { -+ _hcd->frame_usecs[i] -= utime; -+ _qh->frame_usecs[i] += utime; -+ t_left -= utime; -+ ret = i; -+ done = 1; -+ return ret; -+ } else { -+ i++; -+ if (i == 8) { -+ done = 1; -+ ret = -1; -+ } -+ } -+ } -+ return ret; -+ } -+ -+/* -+ * use this for FS apps that can span multiple uframes -+ */ -+static int find_multi_uframe(dwc_otg_hcd_t * _hcd, dwc_otg_qh_t * _qh) -+{ -+ int i; -+ int j; -+ unsigned short utime; -+ int t_left; -+ int ret; -+ int done; -+ unsigned short xtime; -+ -+ ret = -1; -+ utime = _qh->usecs; -+ t_left = utime; -+ i = 0; -+ done = 0; -+loop: -+ while (done == 0) { -+ if(_hcd->frame_usecs[i] <= 0) { -+ i++; -+ if (i == 8) { -+ done = 1; -+ ret = -1; -+ } -+ goto loop; -+ } -+ -+ /* -+ * we need n consecutive slots -+ * so use j as a start slot j plus j+1 must be enough time (for now) -+ */ -+ xtime= _hcd->frame_usecs[i]; -+ for (j = i+1 ; j < 8 ; j++ ) { -+ /* -+ * if we add this frame remaining time to xtime we may -+ * be OK, if not we need to test j for a complete frame -+ */ -+ if ((xtime+_hcd->frame_usecs[j]) < utime) { -+ if (_hcd->frame_usecs[j] < max_uframe_usecs[j]) { -+ j = 8; -+ ret = -1; -+ continue; -+ } -+ } -+ if (xtime >= utime) { -+ ret = i; -+ j = 8; /* stop loop with a good value ret */ -+ continue; -+ } -+ /* add the frame time to x time */ -+ xtime += _hcd->frame_usecs[j]; -+ /* we must have a fully available next frame or break */ -+ if ((xtime < utime) -+ && (_hcd->frame_usecs[j] == max_uframe_usecs[j])) { -+ ret = -1; -+ j = 8; /* stop loop with a bad value ret */ -+ continue; -+ } -+ } -+ if (ret >= 0) { -+ t_left = utime; -+ for (j = i; (t_left>0) && (j < 8); j++ ) { -+ t_left -= _hcd->frame_usecs[j]; -+ if ( t_left <= 0 ) { -+ _qh->frame_usecs[j] += _hcd->frame_usecs[j] + t_left; -+ _hcd->frame_usecs[j]= -t_left; -+ ret = i; -+ done = 1; -+ } else { -+ _qh->frame_usecs[j] += _hcd->frame_usecs[j]; -+ _hcd->frame_usecs[j] = 0; -+ } -+ } -+ } else { -+ i++; -+ if (i == 8) { -+ done = 1; -+ ret = -1; -+ } -+ } -+ } -+ return ret; -+} -+ -+static int find_uframe(dwc_otg_hcd_t * _hcd, dwc_otg_qh_t * _qh) -+{ -+ int ret; -+ ret = -1; -+ -+ if (_qh->speed == USB_SPEED_HIGH || -+ _hcd->flags.b.port_speed == DWC_HPRT0_PRTSPD_FULL_SPEED) { -+ /* if this is a hs transaction we need a full frame - or account for FS usecs */ -+ ret = find_single_uframe(_hcd, _qh); -+ } else { -+ /* if this is a fs transaction we may need a sequence of frames */ -+ ret = find_multi_uframe(_hcd, _qh); -+ } -+ return ret; -+} -+ -+/** -+ * Checks that the max transfer size allowed in a host channel is large enough -+ * to handle the maximum data transfer in a single (micro)frame for a periodic -+ * transfer. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh QH for a periodic endpoint. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+static int check_max_xfer_size(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ int status; -+ uint32_t max_xfer_size; -+ uint32_t max_channel_xfer_size; -+ -+ status = 0; -+ -+ max_xfer_size = dwc_max_packet(qh->maxp) * dwc_hb_mult(qh->maxp); -+ max_channel_xfer_size = hcd->core_if->core_params->max_transfer_size; -+ -+ if (max_xfer_size > max_channel_xfer_size) { -+ DWC_INFO("%s: Periodic xfer length %d > " "max xfer length for channel %d\n", -+ __func__, max_xfer_size, max_channel_xfer_size); //NOTICE -+ status = -DWC_E_NO_SPACE; -+ } -+ -+ return status; -+} -+ -+ -+ -+/** -+ * Schedules an interrupt or isochronous transfer in the periodic schedule. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh QH for the periodic transfer. The QH should already contain the -+ * scheduling information. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+static int schedule_periodic(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ int status = 0; -+ -+ if (microframe_schedule) { -+ int frame; -+ status = find_uframe(hcd, qh); -+ frame = -1; -+ if (status == 0) { -+ frame = 7; -+ } else { -+ if (status > 0 ) -+ frame = status-1; -+ } -+ -+ /* Set the new frame up */ -+ if (frame > -1) { -+ qh->sched_frame &= ~0x7; -+ qh->sched_frame |= (frame & 7); -+ } -+ -+ if (status != -1) -+ status = 0; -+ } else { -+ status = periodic_channel_available(hcd); -+ if (status) { -+ DWC_INFO("%s: No host channel available for periodic " "transfer.\n", __func__); //NOTICE -+ return status; -+ } -+ -+ status = check_periodic_bandwidth(hcd, qh); -+ } -+ if (status) { -+ DWC_INFO("%s: Insufficient periodic bandwidth for " -+ "periodic transfer.\n", __func__); -+ return -DWC_E_NO_SPACE; -+ } -+ status = check_max_xfer_size(hcd, qh); -+ if (status) { -+ DWC_INFO("%s: Channel max transfer size too small " -+ "for periodic transfer.\n", __func__); -+ return status; -+ } -+ -+ if (hcd->core_if->dma_desc_enable) { -+ /* Don't rely on SOF and start in ready schedule */ -+ DWC_LIST_INSERT_TAIL(&hcd->periodic_sched_ready, &qh->qh_list_entry); -+ } -+ else { -+ if(fiq_enable && (DWC_LIST_EMPTY(&hcd->periodic_sched_inactive) || dwc_frame_num_le(qh->sched_frame, hcd->fiq_state->next_sched_frame))) -+ { -+ hcd->fiq_state->next_sched_frame = qh->sched_frame; -+ -+ } -+ /* Always start in the inactive schedule. */ -+ DWC_LIST_INSERT_TAIL(&hcd->periodic_sched_inactive, &qh->qh_list_entry); -+ } -+ -+ if (!microframe_schedule) { -+ /* Reserve the periodic channel. */ -+ hcd->periodic_channels++; -+ } -+ -+ /* Update claimed usecs per (micro)frame. */ -+ hcd->periodic_usecs += qh->usecs; -+ -+ return status; -+} -+ -+ -+/** -+ * This function adds a QH to either the non periodic or periodic schedule if -+ * it is not already in the schedule. If the QH is already in the schedule, no -+ * action is taken. -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+int dwc_otg_hcd_qh_add(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ int status = 0; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ if (!DWC_LIST_EMPTY(&qh->qh_list_entry)) { -+ /* QH already in a schedule. */ -+ return status; -+ } -+ -+ /* Add the new QH to the appropriate schedule */ -+ if (dwc_qh_is_non_per(qh)) { -+ /* Always start in the inactive schedule. */ -+ DWC_LIST_INSERT_TAIL(&hcd->non_periodic_sched_inactive, -+ &qh->qh_list_entry); -+ //hcd->fiq_state->kick_np_queues = 1; -+ } else { -+ status = schedule_periodic(hcd, qh); -+ if ( !hcd->periodic_qh_count ) { -+ intr_mask.b.sofintr = 1; -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, intr_mask.d32, intr_mask.d32); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, intr_mask.d32, intr_mask.d32); -+ } -+ } -+ hcd->periodic_qh_count++; -+ } -+ -+ return status; -+} -+ -+/** -+ * Removes an interrupt or isochronous transfer from the periodic schedule. -+ * -+ * @param hcd The HCD state structure for the DWC OTG controller. -+ * @param qh QH for the periodic transfer. -+ */ -+static void deschedule_periodic(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ int i; -+ DWC_LIST_REMOVE_INIT(&qh->qh_list_entry); -+ -+ /* Update claimed usecs per (micro)frame. */ -+ hcd->periodic_usecs -= qh->usecs; -+ -+ if (!microframe_schedule) { -+ /* Release the periodic channel reservation. */ -+ hcd->periodic_channels--; -+ } else { -+ for (i = 0; i < 8; i++) { -+ hcd->frame_usecs[i] += qh->frame_usecs[i]; -+ qh->frame_usecs[i] = 0; -+ } -+ } -+} -+ -+/** -+ * Removes a QH from either the non-periodic or periodic schedule. Memory is -+ * not freed. -+ * -+ * @param hcd The HCD state structure. -+ * @param qh QH to remove from schedule. */ -+void dwc_otg_hcd_qh_remove(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh) -+{ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ if (DWC_LIST_EMPTY(&qh->qh_list_entry)) { -+ /* QH is not in a schedule. */ -+ return; -+ } -+ -+ if (dwc_qh_is_non_per(qh)) { -+ if (hcd->non_periodic_qh_ptr == &qh->qh_list_entry) { -+ hcd->non_periodic_qh_ptr = -+ hcd->non_periodic_qh_ptr->next; -+ } -+ DWC_LIST_REMOVE_INIT(&qh->qh_list_entry); -+ //if (!DWC_LIST_EMPTY(&hcd->non_periodic_sched_inactive)) -+ // hcd->fiq_state->kick_np_queues = 1; -+ } else { -+ deschedule_periodic(hcd, qh); -+ hcd->periodic_qh_count--; -+ if( !hcd->periodic_qh_count && !fiq_fsm_enable ) { -+ intr_mask.b.sofintr = 1; -+ if (fiq_enable) { -+ local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, intr_mask.d32, 0); -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -+ local_fiq_enable(); -+ } else { -+ DWC_MODIFY_REG32(&hcd->core_if->core_global_regs->gintmsk, intr_mask.d32, 0); -+ } -+ } -+ } -+} -+ -+/** -+ * Deactivates a QH. For non-periodic QHs, removes the QH from the active -+ * non-periodic schedule. The QH is added to the inactive non-periodic -+ * schedule if any QTDs are still attached to the QH. -+ * -+ * For periodic QHs, the QH is removed from the periodic queued schedule. If -+ * there are any QTDs still attached to the QH, the QH is added to either the -+ * periodic inactive schedule or the periodic ready schedule and its next -+ * scheduled frame is calculated. The QH is placed in the ready schedule if -+ * the scheduled frame has been reached already. Otherwise it's placed in the -+ * inactive schedule. If there are no QTDs attached to the QH, the QH is -+ * completely removed from the periodic schedule. -+ */ -+void dwc_otg_hcd_qh_deactivate(dwc_otg_hcd_t * hcd, dwc_otg_qh_t * qh, -+ int sched_next_periodic_split) -+{ -+ if (dwc_qh_is_non_per(qh)) { -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ if (!DWC_CIRCLEQ_EMPTY(&qh->qtd_list)) { -+ /* Add back to inactive non-periodic schedule. */ -+ dwc_otg_hcd_qh_add(hcd, qh); -+ //hcd->fiq_state->kick_np_queues = 1; -+ } else { -+ if(nak_holdoff && qh->do_split) { -+ qh->nak_frame = 0xFFFF; -+ } -+ } -+ } else { -+ uint16_t frame_number = dwc_otg_hcd_get_frame_number(hcd); -+ -+ if (qh->do_split) { -+ /* Schedule the next continuing periodic split transfer */ -+ if (sched_next_periodic_split) { -+ -+ qh->sched_frame = frame_number; -+ -+ if (dwc_frame_num_le(frame_number, -+ dwc_frame_num_inc -+ (qh->start_split_frame, -+ 1))) { -+ /* -+ * Allow one frame to elapse after start -+ * split microframe before scheduling -+ * complete split, but DONT if we are -+ * doing the next start split in the -+ * same frame for an ISOC out. -+ */ -+ if ((qh->ep_type != UE_ISOCHRONOUS) || -+ (qh->ep_is_in != 0)) { -+ qh->sched_frame = -+ dwc_frame_num_inc(qh->sched_frame, 1); -+ } -+ } -+ } else { -+ qh->sched_frame = -+ dwc_frame_num_inc(qh->start_split_frame, -+ qh->interval); -+ if (dwc_frame_num_le -+ (qh->sched_frame, frame_number)) { -+ qh->sched_frame = frame_number; -+ } -+ qh->sched_frame |= 0x7; -+ qh->start_split_frame = qh->sched_frame; -+ } -+ } else { -+ qh->sched_frame = -+ dwc_frame_num_inc(qh->sched_frame, qh->interval); -+ if (dwc_frame_num_le(qh->sched_frame, frame_number)) { -+ qh->sched_frame = frame_number; -+ } -+ } -+ -+ if (DWC_CIRCLEQ_EMPTY(&qh->qtd_list)) { -+ dwc_otg_hcd_qh_remove(hcd, qh); -+ } else { -+ /* -+ * Remove from periodic_sched_queued and move to -+ * appropriate queue. -+ */ -+ if ((microframe_schedule && dwc_frame_num_le(qh->sched_frame, frame_number)) || -+ (!microframe_schedule && qh->sched_frame == frame_number)) { -+ DWC_LIST_MOVE_HEAD(&hcd->periodic_sched_ready, -+ &qh->qh_list_entry); -+ } else { -+ if(fiq_enable && !dwc_frame_num_le(hcd->fiq_state->next_sched_frame, qh->sched_frame)) -+ { -+ hcd->fiq_state->next_sched_frame = qh->sched_frame; -+ } -+ -+ DWC_LIST_MOVE_HEAD -+ (&hcd->periodic_sched_inactive, -+ &qh->qh_list_entry); -+ } -+ } -+ } -+} -+ -+/** -+ * This function allocates and initializes a QTD. -+ * -+ * @param urb The URB to create a QTD from. Each URB-QTD pair will end up -+ * pointing to each other so each pair should have a unique correlation. -+ * @param atomic_alloc Flag to do atomic alloc if needed -+ * -+ * @return Returns pointer to the newly allocated QTD, or NULL on error. */ -+dwc_otg_qtd_t *dwc_otg_hcd_qtd_create(dwc_otg_hcd_urb_t * urb, int atomic_alloc) -+{ -+ dwc_otg_qtd_t *qtd; -+ -+ qtd = dwc_otg_hcd_qtd_alloc(atomic_alloc); -+ if (qtd == NULL) { -+ return NULL; -+ } -+ -+ dwc_otg_hcd_qtd_init(qtd, urb); -+ return qtd; -+} -+ -+/** -+ * Initializes a QTD structure. -+ * -+ * @param qtd The QTD to initialize. -+ * @param urb The URB to use for initialization. */ -+void dwc_otg_hcd_qtd_init(dwc_otg_qtd_t * qtd, dwc_otg_hcd_urb_t * urb) -+{ -+ dwc_memset(qtd, 0, sizeof(dwc_otg_qtd_t)); -+ qtd->urb = urb; -+ if (dwc_otg_hcd_get_pipe_type(&urb->pipe_info) == UE_CONTROL) { -+ /* -+ * The only time the QTD data toggle is used is on the data -+ * phase of control transfers. This phase always starts with -+ * DATA1. -+ */ -+ qtd->data_toggle = DWC_OTG_HC_PID_DATA1; -+ qtd->control_phase = DWC_OTG_CONTROL_SETUP; -+ } -+ -+ /* start split */ -+ qtd->complete_split = 0; -+ qtd->isoc_split_pos = DWC_HCSPLIT_XACTPOS_ALL; -+ qtd->isoc_split_offset = 0; -+ qtd->in_process = 0; -+ -+ /* Store the qtd ptr in the urb to reference what QTD. */ -+ urb->qtd = qtd; -+ return; -+} -+ -+/** -+ * This function adds a QTD to the QTD-list of a QH. It will find the correct -+ * QH to place the QTD into. If it does not find a QH, then it will create a -+ * new QH. If the QH to which the QTD is added is not currently scheduled, it -+ * is placed into the proper schedule based on its EP type. -+ * HCD lock must be held and interrupts must be disabled on entry -+ * -+ * @param[in] qtd The QTD to add -+ * @param[in] hcd The DWC HCD structure -+ * @param[out] qh out parameter to return queue head -+ * @param atomic_alloc Flag to do atomic alloc if needed -+ * -+ * @return 0 if successful, negative error code otherwise. -+ */ -+int dwc_otg_hcd_qtd_add(dwc_otg_qtd_t * qtd, -+ dwc_otg_hcd_t * hcd, dwc_otg_qh_t ** qh, int atomic_alloc) -+{ -+ int retval = 0; -+ dwc_otg_hcd_urb_t *urb = qtd->urb; -+ -+ /* -+ * Get the QH which holds the QTD-list to insert to. Create QH if it -+ * doesn't exist. -+ */ -+ if (*qh == NULL) { -+ *qh = dwc_otg_hcd_qh_create(hcd, urb, atomic_alloc); -+ if (*qh == NULL) { -+ retval = -DWC_E_NO_MEMORY; -+ goto done; -+ } else { -+ if (fiq_enable) -+ hcd->fiq_state->kick_np_queues = 1; -+ } -+ } -+ retval = dwc_otg_hcd_qh_add(hcd, *qh); -+ if (retval == 0) { -+ DWC_CIRCLEQ_INSERT_TAIL(&((*qh)->qtd_list), qtd, -+ qtd_list_entry); -+ qtd->qh = *qh; -+ } -+done: -+ -+ return retval; -+} -+ -+#endif /* DWC_DEVICE_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -@@ -0,0 +1,188 @@ -+#ifndef _DWC_OS_DEP_H_ -+#define _DWC_OS_DEP_H_ -+ -+/** -+ * @file -+ * -+ * This file contains OS dependent structures. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20) -+# include -+#endif -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21) -+# include -+#else -+# include -+#endif -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24) -+# include -+#else -+# include -+#endif -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) -+# include -+#endif -+ -+#ifdef PCI_INTERFACE -+# include -+#endif -+ -+#ifdef LM_INTERFACE -+# include -+# include -+# include -+# include -+# if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) -+# include -+# include -+# include -+# include -+# else -+/* in 2.6.31, at least, we seem to have lost the generic LM infrastructure - -+ here we assume that the machine architecture provides definitions -+ in its own header -+*/ -+# include -+# include -+# endif -+#endif -+ -+#ifdef PLATFORM_INTERFACE -+#include -+#include -+#endif -+ -+/** The OS page size */ -+#define DWC_OS_PAGE_SIZE PAGE_SIZE -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) -+typedef int gfp_t; -+#endif -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) -+# define IRQF_SHARED SA_SHIRQ -+#endif -+ -+typedef struct os_dependent { -+ /** Base address returned from ioremap() */ -+ void *base; -+ -+ /** Register offset for Diagnostic API */ -+ uint32_t reg_offset; -+ -+ /** Base address for MPHI peripheral */ -+ void *mphi_base; -+ -+#ifdef LM_INTERFACE -+ struct lm_device *lmdev; -+#elif defined(PCI_INTERFACE) -+ struct pci_dev *pcidev; -+ -+ /** Start address of a PCI region */ -+ resource_size_t rsrc_start; -+ -+ /** Length address of a PCI region */ -+ resource_size_t rsrc_len; -+#elif defined(PLATFORM_INTERFACE) -+ struct platform_device *platformdev; -+#endif -+ -+} os_dependent_t; -+ -+#ifdef __cplusplus -+} -+#endif -+ -+ -+ -+/* Type for the our device on the chosen bus */ -+#if defined(LM_INTERFACE) -+typedef struct lm_device dwc_bus_dev_t; -+#elif defined(PCI_INTERFACE) -+typedef struct pci_dev dwc_bus_dev_t; -+#elif defined(PLATFORM_INTERFACE) -+typedef struct platform_device dwc_bus_dev_t; -+#endif -+ -+/* Helper macro to retrieve drvdata from the device on the chosen bus */ -+#if defined(LM_INTERFACE) -+#define DWC_OTG_BUSDRVDATA(_dev) lm_get_drvdata(_dev) -+#elif defined(PCI_INTERFACE) -+#define DWC_OTG_BUSDRVDATA(_dev) pci_get_drvdata(_dev) -+#elif defined(PLATFORM_INTERFACE) -+#define DWC_OTG_BUSDRVDATA(_dev) platform_get_drvdata(_dev) -+#endif -+ -+/** -+ * Helper macro returning the otg_device structure of a given struct device -+ * -+ * c.f. static dwc_otg_device_t *dwc_otg_drvdev(struct device *_dev) -+ */ -+#ifdef LM_INTERFACE -+#define DWC_OTG_GETDRVDEV(_var, _dev) do { \ -+ struct lm_device *lm_dev = \ -+ container_of(_dev, struct lm_device, dev); \ -+ _var = lm_get_drvdata(lm_dev); \ -+ } while (0) -+ -+#elif defined(PCI_INTERFACE) -+#define DWC_OTG_GETDRVDEV(_var, _dev) do { \ -+ _var = dev_get_drvdata(_dev); \ -+ } while (0) -+ -+#elif defined(PLATFORM_INTERFACE) -+#define DWC_OTG_GETDRVDEV(_var, _dev) do { \ -+ struct platform_device *platform_dev = \ -+ container_of(_dev, struct platform_device, dev); \ -+ _var = platform_get_drvdata(platform_dev); \ -+ } while (0) -+#endif -+ -+ -+/** -+ * Helper macro returning the struct dev of the given struct os_dependent -+ * -+ * c.f. static struct device *dwc_otg_getdev(struct os_dependent *osdep) -+ */ -+#ifdef LM_INTERFACE -+#define DWC_OTG_OS_GETDEV(_osdep) \ -+ ((_osdep).lmdev == NULL? NULL: &(_osdep).lmdev->dev) -+#elif defined(PCI_INTERFACE) -+#define DWC_OTG_OS_GETDEV(_osdep) \ -+ ((_osdep).pci_dev == NULL? NULL: &(_osdep).pci_dev->dev) -+#elif defined(PLATFORM_INTERFACE) -+#define DWC_OTG_OS_GETDEV(_osdep) \ -+ ((_osdep).platformdev == NULL? NULL: &(_osdep).platformdev->dev) -+#endif -+ -+ -+ -+ -+#endif /* _DWC_OS_DEP_H_ */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd.c -@@ -0,0 +1,2725 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd.c $ -+ * $Revision: #101 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_HOST_ONLY -+ -+/** @file -+ * This file implements PCD Core. All code in this file is portable and doesn't -+ * use any OS specific functions. -+ * PCD Core provides Interface, defined in -+ * header file, which can be used to implement OS specific PCD interface. -+ * -+ * An important function of the PCD is managing interrupts generated -+ * by the DWC_otg controller. The implementation of the DWC_otg device -+ * mode interrupt service routines is in dwc_otg_pcd_intr.c. -+ * -+ * @todo Add Device Mode test modes (Test J mode, Test K mode, etc). -+ * @todo Does it work when the request size is greater than DEPTSIZ -+ * transfer size -+ * -+ */ -+ -+#include "dwc_otg_pcd.h" -+ -+#ifdef DWC_UTE_CFI -+#include "dwc_otg_cfi.h" -+ -+extern int init_cfi(cfiobject_t * cfiobj); -+#endif -+ -+/** -+ * Choose endpoint from ep arrays using usb_ep structure. -+ */ -+static dwc_otg_pcd_ep_t *get_ep_from_handle(dwc_otg_pcd_t * pcd, void *handle) -+{ -+ int i; -+ if (pcd->ep0.priv == handle) { -+ return &pcd->ep0; -+ } -+ for (i = 0; i < MAX_EPS_CHANNELS - 1; i++) { -+ if (pcd->in_ep[i].priv == handle) -+ return &pcd->in_ep[i]; -+ if (pcd->out_ep[i].priv == handle) -+ return &pcd->out_ep[i]; -+ } -+ -+ return NULL; -+} -+ -+/** -+ * This function completes a request. It call's the request call back. -+ */ -+void dwc_otg_request_done(dwc_otg_pcd_ep_t * ep, dwc_otg_pcd_request_t * req, -+ int32_t status) -+{ -+ unsigned stopped = ep->stopped; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(ep %p req %p)\n", __func__, ep, req); -+ DWC_CIRCLEQ_REMOVE_INIT(&ep->queue, req, queue_entry); -+ -+ /* don't modify queue heads during completion callback */ -+ ep->stopped = 1; -+ /* spin_unlock/spin_lock now done in fops->complete() */ -+ ep->pcd->fops->complete(ep->pcd, ep->priv, req->priv, status, -+ req->actual); -+ -+ if (ep->pcd->request_pending > 0) { -+ --ep->pcd->request_pending; -+ } -+ -+ ep->stopped = stopped; -+ DWC_FREE(req); -+} -+ -+/** -+ * This function terminates all the requsts in the EP request queue. -+ */ -+void dwc_otg_request_nuke(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_pcd_request_t *req; -+ -+ ep->stopped = 1; -+ -+ /* called with irqs blocked?? */ -+ while (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ dwc_otg_request_done(ep, req, -DWC_E_SHUTDOWN); -+ } -+} -+ -+void dwc_otg_pcd_start(dwc_otg_pcd_t * pcd, -+ const struct dwc_otg_pcd_function_ops *fops) -+{ -+ pcd->fops = fops; -+} -+ -+/** -+ * PCD Callback function for initializing the PCD when switching to -+ * device mode. -+ * -+ * @param p void pointer to the dwc_otg_pcd_t -+ */ -+static int32_t dwc_otg_pcd_start_cb(void *p) -+{ -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) p; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+ /* -+ * Initialized the Core for Device mode. -+ */ -+ if (dwc_otg_is_device_mode(core_if)) { -+ dwc_otg_core_dev_init(core_if); -+ /* Set core_if's lock pointer to the pcd->lock */ -+ core_if->lock = pcd->lock; -+ } -+ return 1; -+} -+ -+/** CFI-specific buffer allocation function for EP */ -+#ifdef DWC_UTE_CFI -+uint8_t *cfiw_ep_alloc_buffer(dwc_otg_pcd_t * pcd, void *pep, dwc_dma_t * addr, -+ size_t buflen, int flags) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ ep = get_ep_from_handle(pcd, pep); -+ if (!ep) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ return pcd->cfi->ops.ep_alloc_buf(pcd->cfi, pcd, ep, addr, buflen, -+ flags); -+} -+#else -+uint8_t *cfiw_ep_alloc_buffer(dwc_otg_pcd_t * pcd, void *pep, dwc_dma_t * addr, -+ size_t buflen, int flags); -+#endif -+ -+/** -+ * PCD Callback function for notifying the PCD when resuming from -+ * suspend. -+ * -+ * @param p void pointer to the dwc_otg_pcd_t -+ */ -+static int32_t dwc_otg_pcd_resume_cb(void *p) -+{ -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) p; -+ -+ if (pcd->fops->resume) { -+ pcd->fops->resume(pcd); -+ } -+ -+ /* Stop the SRP timeout timer. */ -+ if ((GET_CORE_IF(pcd)->core_params->phy_type != DWC_PHY_TYPE_PARAM_FS) -+ || (!GET_CORE_IF(pcd)->core_params->i2c_enable)) { -+ if (GET_CORE_IF(pcd)->srp_timer_started) { -+ GET_CORE_IF(pcd)->srp_timer_started = 0; -+ DWC_TIMER_CANCEL(GET_CORE_IF(pcd)->srp_timer); -+ } -+ } -+ return 1; -+} -+ -+/** -+ * PCD Callback function for notifying the PCD device is suspended. -+ * -+ * @param p void pointer to the dwc_otg_pcd_t -+ */ -+static int32_t dwc_otg_pcd_suspend_cb(void *p) -+{ -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) p; -+ -+ if (pcd->fops->suspend) { -+ DWC_SPINUNLOCK(pcd->lock); -+ pcd->fops->suspend(pcd); -+ DWC_SPINLOCK(pcd->lock); -+ } -+ -+ return 1; -+} -+ -+/** -+ * PCD Callback function for stopping the PCD when switching to Host -+ * mode. -+ * -+ * @param p void pointer to the dwc_otg_pcd_t -+ */ -+static int32_t dwc_otg_pcd_stop_cb(void *p) -+{ -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) p; -+ extern void dwc_otg_pcd_stop(dwc_otg_pcd_t * _pcd); -+ -+ dwc_otg_pcd_stop(pcd); -+ return 1; -+} -+ -+/** -+ * PCD Callback structure for handling mode switching. -+ */ -+static dwc_otg_cil_callbacks_t pcd_callbacks = { -+ .start = dwc_otg_pcd_start_cb, -+ .stop = dwc_otg_pcd_stop_cb, -+ .suspend = dwc_otg_pcd_suspend_cb, -+ .resume_wakeup = dwc_otg_pcd_resume_cb, -+ .p = 0, /* Set at registration */ -+}; -+ -+/** -+ * This function allocates a DMA Descriptor chain for the Endpoint -+ * buffer to be used for a transfer to/from the specified endpoint. -+ */ -+dwc_otg_dev_dma_desc_t *dwc_otg_ep_alloc_desc_chain(struct device *dev, -+ dwc_dma_t * dma_desc_addr, -+ uint32_t count) -+{ -+ return DWC_DMA_ALLOC_ATOMIC(dev, count * sizeof(dwc_otg_dev_dma_desc_t), -+ dma_desc_addr); -+} -+ -+/** -+ * This function frees a DMA Descriptor chain that was allocated by ep_alloc_desc. -+ */ -+void dwc_otg_ep_free_desc_chain(struct device *dev, -+ dwc_otg_dev_dma_desc_t * desc_addr, -+ uint32_t dma_desc_addr, uint32_t count) -+{ -+ DWC_DMA_FREE(dev, count * sizeof(dwc_otg_dev_dma_desc_t), desc_addr, -+ dma_desc_addr); -+} -+ -+#ifdef DWC_EN_ISOC -+ -+/** -+ * This function initializes a descriptor chain for Isochronous transfer -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dwc_ep The EP to start the transfer on. -+ * -+ */ -+void dwc_otg_iso_ep_start_ddma_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * dwc_ep) -+{ -+ -+ dsts_data_t dsts = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ volatile uint32_t *addr; -+ int i, j; -+ uint32_t len; -+ -+ if (dwc_ep->is_in) -+ dwc_ep->desc_cnt = dwc_ep->buf_proc_intrvl / dwc_ep->bInterval; -+ else -+ dwc_ep->desc_cnt = -+ dwc_ep->buf_proc_intrvl * dwc_ep->pkt_per_frm / -+ dwc_ep->bInterval; -+ -+ /** Allocate descriptors for double buffering */ -+ dwc_ep->iso_desc_addr = -+ dwc_otg_ep_alloc_desc_chain(&dwc_ep->iso_dma_desc_addr, -+ dwc_ep->desc_cnt * 2); -+ if (dwc_ep->desc_addr) { -+ DWC_WARN("%s, can't allocate DMA descriptor chain\n", __func__); -+ return; -+ } -+ -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ -+ /** ISO OUT EP */ -+ if (dwc_ep->is_in == 0) { -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ dwc_otg_dev_dma_desc_t *dma_desc = dwc_ep->iso_desc_addr; -+ dma_addr_t dma_ad; -+ uint32_t data_per_desc; -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[dwc_ep->num]; -+ int offset; -+ -+ addr = &core_if->dev_if->out_ep_regs[dwc_ep->num]->doepctl; -+ dma_ad = (dma_addr_t) DWC_READ_REG32(&(out_regs->doepdma)); -+ -+ /** Buffer 0 descriptors setup */ -+ dma_ad = dwc_ep->dma_addr0; -+ -+ sts.b_iso_out.bs = BS_HOST_READY; -+ sts.b_iso_out.rxsts = 0; -+ sts.b_iso_out.l = 0; -+ sts.b_iso_out.sp = 0; -+ sts.b_iso_out.ioc = 0; -+ sts.b_iso_out.pid = 0; -+ sts.b_iso_out.framenum = 0; -+ -+ offset = 0; -+ for (i = 0; i < dwc_ep->desc_cnt - dwc_ep->pkt_per_frm; -+ i += dwc_ep->pkt_per_frm) { -+ -+ for (j = 0; j < dwc_ep->pkt_per_frm; ++j) { -+ uint32_t len = (j + 1) * dwc_ep->maxpacket; -+ if (len > dwc_ep->data_per_frame) -+ data_per_desc = -+ dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket; -+ else -+ data_per_desc = dwc_ep->maxpacket; -+ len = data_per_desc % 4; -+ if (len) -+ data_per_desc += 4 - len; -+ -+ sts.b_iso_out.rxbytes = data_per_desc; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ offset += data_per_desc; -+ dma_desc++; -+ dma_ad += data_per_desc; -+ } -+ } -+ -+ for (j = 0; j < dwc_ep->pkt_per_frm - 1; ++j) { -+ uint32_t len = (j + 1) * dwc_ep->maxpacket; -+ if (len > dwc_ep->data_per_frame) -+ data_per_desc = -+ dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket; -+ else -+ data_per_desc = dwc_ep->maxpacket; -+ len = data_per_desc % 4; -+ if (len) -+ data_per_desc += 4 - len; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ offset += data_per_desc; -+ dma_desc++; -+ dma_ad += data_per_desc; -+ } -+ -+ sts.b_iso_out.ioc = 1; -+ len = (j + 1) * dwc_ep->maxpacket; -+ if (len > dwc_ep->data_per_frame) -+ data_per_desc = -+ dwc_ep->data_per_frame - j * dwc_ep->maxpacket; -+ else -+ data_per_desc = dwc_ep->maxpacket; -+ len = data_per_desc % 4; -+ if (len) -+ data_per_desc += 4 - len; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ dma_desc++; -+ -+ /** Buffer 1 descriptors setup */ -+ sts.b_iso_out.ioc = 0; -+ dma_ad = dwc_ep->dma_addr1; -+ -+ offset = 0; -+ for (i = 0; i < dwc_ep->desc_cnt - dwc_ep->pkt_per_frm; -+ i += dwc_ep->pkt_per_frm) { -+ for (j = 0; j < dwc_ep->pkt_per_frm; ++j) { -+ uint32_t len = (j + 1) * dwc_ep->maxpacket; -+ if (len > dwc_ep->data_per_frame) -+ data_per_desc = -+ dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket; -+ else -+ data_per_desc = dwc_ep->maxpacket; -+ len = data_per_desc % 4; -+ if (len) -+ data_per_desc += 4 - len; -+ -+ data_per_desc = -+ sts.b_iso_out.rxbytes = data_per_desc; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ offset += data_per_desc; -+ dma_desc++; -+ dma_ad += data_per_desc; -+ } -+ } -+ for (j = 0; j < dwc_ep->pkt_per_frm - 1; ++j) { -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep->data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ offset += data_per_desc; -+ dma_desc++; -+ dma_ad += data_per_desc; -+ } -+ -+ sts.b_iso_out.ioc = 1; -+ sts.b_iso_out.l = 1; -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep->data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ dwc_ep->next_frame = 0; -+ -+ /** Write dma_ad into DOEPDMA register */ -+ DWC_WRITE_REG32(&(out_regs->doepdma), -+ (uint32_t) dwc_ep->iso_dma_desc_addr); -+ -+ } -+ /** ISO IN EP */ -+ else { -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ dwc_otg_dev_dma_desc_t *dma_desc = dwc_ep->iso_desc_addr; -+ dma_addr_t dma_ad; -+ dwc_otg_dev_in_ep_regs_t *in_regs = -+ core_if->dev_if->in_ep_regs[dwc_ep->num]; -+ unsigned int frmnumber; -+ fifosize_data_t txfifosize, rxfifosize; -+ -+ txfifosize.d32 = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[dwc_ep->num]-> -+ dtxfsts); -+ rxfifosize.d32 = -+ DWC_READ_REG32(&core_if->core_global_regs->grxfsiz); -+ -+ addr = &core_if->dev_if->in_ep_regs[dwc_ep->num]->diepctl; -+ -+ dma_ad = dwc_ep->dma_addr0; -+ -+ dsts.d32 = -+ DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ -+ sts.b_iso_in.bs = BS_HOST_READY; -+ sts.b_iso_in.txsts = 0; -+ sts.b_iso_in.sp = -+ (dwc_ep->data_per_frame % dwc_ep->maxpacket) ? 1 : 0; -+ sts.b_iso_in.ioc = 0; -+ sts.b_iso_in.pid = dwc_ep->pkt_per_frm; -+ -+ frmnumber = dwc_ep->next_frame; -+ -+ sts.b_iso_in.framenum = frmnumber; -+ sts.b_iso_in.txbytes = dwc_ep->data_per_frame; -+ sts.b_iso_in.l = 0; -+ -+ /** Buffer 0 descriptors setup */ -+ for (i = 0; i < dwc_ep->desc_cnt - 1; i++) { -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ dma_desc++; -+ -+ dma_ad += dwc_ep->data_per_frame; -+ sts.b_iso_in.framenum += dwc_ep->bInterval; -+ } -+ -+ sts.b_iso_in.ioc = 1; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ ++dma_desc; -+ -+ /** Buffer 1 descriptors setup */ -+ sts.b_iso_in.ioc = 0; -+ dma_ad = dwc_ep->dma_addr1; -+ -+ for (i = 0; i < dwc_ep->desc_cnt - dwc_ep->pkt_per_frm; -+ i += dwc_ep->pkt_per_frm) { -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ dma_desc++; -+ -+ dma_ad += dwc_ep->data_per_frame; -+ sts.b_iso_in.framenum += dwc_ep->bInterval; -+ -+ sts.b_iso_in.ioc = 0; -+ } -+ sts.b_iso_in.ioc = 1; -+ sts.b_iso_in.l = 1; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ dwc_ep->next_frame = sts.b_iso_in.framenum + dwc_ep->bInterval; -+ -+ /** Write dma_ad into diepdma register */ -+ DWC_WRITE_REG32(&(in_regs->diepdma), -+ (uint32_t) dwc_ep->iso_dma_desc_addr); -+ } -+ /** Enable endpoint, clear nak */ -+ depctl.d32 = 0; -+ depctl.b.epena = 1; -+ depctl.b.usbactep = 1; -+ depctl.b.cnak = 1; -+ -+ DWC_MODIFY_REG32(addr, depctl.d32, depctl.d32); -+ depctl.d32 = DWC_READ_REG32(addr); -+} -+ -+/** -+ * This function initializes a descriptor chain for Isochronous transfer -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+void dwc_otg_iso_ep_start_buf_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep) -+{ -+ depctl_data_t depctl = {.d32 = 0 }; -+ volatile uint32_t *addr; -+ -+ if (ep->is_in) { -+ addr = &core_if->dev_if->in_ep_regs[ep->num]->diepctl; -+ } else { -+ addr = &core_if->dev_if->out_ep_regs[ep->num]->doepctl; -+ } -+ -+ if (core_if->dma_enable == 0 || core_if->dma_desc_enable != 0) { -+ return; -+ } else { -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ -+ ep->xfer_len = -+ ep->data_per_frame * ep->buf_proc_intrvl / ep->bInterval; -+ ep->pkt_cnt = -+ (ep->xfer_len - 1 + ep->maxpacket) / ep->maxpacket; -+ ep->xfer_count = 0; -+ ep->xfer_buff = -+ (ep->proc_buf_num) ? ep->xfer_buff1 : ep->xfer_buff0; -+ ep->dma_addr = -+ (ep->proc_buf_num) ? ep->dma_addr1 : ep->dma_addr0; -+ -+ if (ep->is_in) { -+ /* Program the transfer size and packet count -+ * as follows: xfersize = N * maxpacket + -+ * short_packet pktcnt = N + (short_packet -+ * exist ? 1 : 0) -+ */ -+ deptsiz.b.mc = ep->pkt_per_frm; -+ deptsiz.b.xfersize = ep->xfer_len; -+ deptsiz.b.pktcnt = -+ (ep->xfer_len - 1 + ep->maxpacket) / ep->maxpacket; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ dieptsiz, deptsiz.d32); -+ -+ /* Write the DMA register */ -+ DWC_WRITE_REG32(& -+ (core_if->dev_if->in_ep_regs[ep->num]-> -+ diepdma), (uint32_t) ep->dma_addr); -+ -+ } else { -+ deptsiz.b.pktcnt = -+ (ep->xfer_len + (ep->maxpacket - 1)) / -+ ep->maxpacket; -+ deptsiz.b.xfersize = deptsiz.b.pktcnt * ep->maxpacket; -+ -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[ep->num]-> -+ doeptsiz, deptsiz.d32); -+ -+ /* Write the DMA register */ -+ DWC_WRITE_REG32(& -+ (core_if->dev_if->out_ep_regs[ep->num]-> -+ doepdma), (uint32_t) ep->dma_addr); -+ -+ } -+ /** Enable endpoint, clear nak */ -+ depctl.d32 = 0; -+ depctl.b.epena = 1; -+ depctl.b.cnak = 1; -+ -+ DWC_MODIFY_REG32(addr, depctl.d32, depctl.d32); -+ } -+} -+ -+/** -+ * This function does the setup for a data transfer for an EP and -+ * starts the transfer. For an IN transfer, the packets will be -+ * loaded into the appropriate Tx FIFO in the ISR. For OUT transfers, -+ * the packets are unloaded from the Rx FIFO in the ISR. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ */ -+ -+static void dwc_otg_iso_ep_start_transfer(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * ep) -+{ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable) { -+ if (ep->is_in) { -+ ep->desc_cnt = ep->pkt_cnt / ep->pkt_per_frm; -+ } else { -+ ep->desc_cnt = ep->pkt_cnt; -+ } -+ dwc_otg_iso_ep_start_ddma_transfer(core_if, ep); -+ } else { -+ if (core_if->pti_enh_enable) { -+ dwc_otg_iso_ep_start_buf_transfer(core_if, ep); -+ } else { -+ ep->cur_pkt_addr = -+ (ep->proc_buf_num) ? ep->xfer_buff1 : ep-> -+ xfer_buff0; -+ ep->cur_pkt_dma_addr = -+ (ep->proc_buf_num) ? ep->dma_addr1 : ep-> -+ dma_addr0; -+ dwc_otg_iso_ep_start_frm_transfer(core_if, ep); -+ } -+ } -+ } else { -+ ep->cur_pkt_addr = -+ (ep->proc_buf_num) ? ep->xfer_buff1 : ep->xfer_buff0; -+ ep->cur_pkt_dma_addr = -+ (ep->proc_buf_num) ? ep->dma_addr1 : ep->dma_addr0; -+ dwc_otg_iso_ep_start_frm_transfer(core_if, ep); -+ } -+} -+ -+/** -+ * This function stops transfer for an EP and -+ * resets the ep's variables. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ */ -+ -+void dwc_otg_iso_ep_stop_transfer(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ depctl_data_t depctl = {.d32 = 0 }; -+ volatile uint32_t *addr; -+ -+ if (ep->is_in == 1) { -+ addr = &core_if->dev_if->in_ep_regs[ep->num]->diepctl; -+ } else { -+ addr = &core_if->dev_if->out_ep_regs[ep->num]->doepctl; -+ } -+ -+ /* disable the ep */ -+ depctl.d32 = DWC_READ_REG32(addr); -+ -+ depctl.b.epdis = 1; -+ depctl.b.snak = 1; -+ -+ DWC_WRITE_REG32(addr, depctl.d32); -+ -+ if (core_if->dma_desc_enable && -+ ep->iso_desc_addr && ep->iso_dma_desc_addr) { -+ dwc_otg_ep_free_desc_chain(ep->iso_desc_addr, -+ ep->iso_dma_desc_addr, -+ ep->desc_cnt * 2); -+ } -+ -+ /* reset varibales */ -+ ep->dma_addr0 = 0; -+ ep->dma_addr1 = 0; -+ ep->xfer_buff0 = 0; -+ ep->xfer_buff1 = 0; -+ ep->data_per_frame = 0; -+ ep->data_pattern_frame = 0; -+ ep->sync_frame = 0; -+ ep->buf_proc_intrvl = 0; -+ ep->bInterval = 0; -+ ep->proc_buf_num = 0; -+ ep->pkt_per_frm = 0; -+ ep->pkt_per_frm = 0; -+ ep->desc_cnt = 0; -+ ep->iso_desc_addr = 0; -+ ep->iso_dma_desc_addr = 0; -+} -+ -+int dwc_otg_pcd_iso_ep_start(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf0, uint8_t * buf1, dwc_dma_t dma0, -+ dwc_dma_t dma1, int sync_frame, int dp_frame, -+ int data_per_frame, int start_frame, -+ int buf_proc_intrvl, void *req_handle, -+ int atomic_alloc) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_irqflags_t flags = 0; -+ dwc_ep_t *dwc_ep; -+ int32_t frm_data; -+ dsts_data_t dsts; -+ dwc_otg_core_if_t *core_if; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ -+ if (!ep || !ep->desc || ep->dwc_ep.num == 0) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ core_if = GET_CORE_IF(pcd); -+ dwc_ep = &ep->dwc_ep; -+ -+ if (ep->iso_req_handle) { -+ DWC_WARN("ISO request in progress\n"); -+ } -+ -+ dwc_ep->dma_addr0 = dma0; -+ dwc_ep->dma_addr1 = dma1; -+ -+ dwc_ep->xfer_buff0 = buf0; -+ dwc_ep->xfer_buff1 = buf1; -+ -+ dwc_ep->data_per_frame = data_per_frame; -+ -+ /** @todo - pattern data support is to be implemented in the future */ -+ dwc_ep->data_pattern_frame = dp_frame; -+ dwc_ep->sync_frame = sync_frame; -+ -+ dwc_ep->buf_proc_intrvl = buf_proc_intrvl; -+ -+ dwc_ep->bInterval = 1 << (ep->desc->bInterval - 1); -+ -+ dwc_ep->proc_buf_num = 0; -+ -+ dwc_ep->pkt_per_frm = 0; -+ frm_data = ep->dwc_ep.data_per_frame; -+ while (frm_data > 0) { -+ dwc_ep->pkt_per_frm++; -+ frm_data -= ep->dwc_ep.maxpacket; -+ } -+ -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ -+ if (start_frame == -1) { -+ dwc_ep->next_frame = dsts.b.soffn + 1; -+ if (dwc_ep->bInterval != 1) { -+ dwc_ep->next_frame = -+ dwc_ep->next_frame + (dwc_ep->bInterval - 1 - -+ dwc_ep->next_frame % -+ dwc_ep->bInterval); -+ } -+ } else { -+ dwc_ep->next_frame = start_frame; -+ } -+ -+ if (!core_if->pti_enh_enable) { -+ dwc_ep->pkt_cnt = -+ dwc_ep->buf_proc_intrvl * dwc_ep->pkt_per_frm / -+ dwc_ep->bInterval; -+ } else { -+ dwc_ep->pkt_cnt = -+ (dwc_ep->data_per_frame * -+ (dwc_ep->buf_proc_intrvl / dwc_ep->bInterval) -+ - 1 + dwc_ep->maxpacket) / dwc_ep->maxpacket; -+ } -+ -+ if (core_if->dma_desc_enable) { -+ dwc_ep->desc_cnt = -+ dwc_ep->buf_proc_intrvl * dwc_ep->pkt_per_frm / -+ dwc_ep->bInterval; -+ } -+ -+ if (atomic_alloc) { -+ dwc_ep->pkt_info = -+ DWC_ALLOC_ATOMIC(sizeof(iso_pkt_info_t) * dwc_ep->pkt_cnt); -+ } else { -+ dwc_ep->pkt_info = -+ DWC_ALLOC(sizeof(iso_pkt_info_t) * dwc_ep->pkt_cnt); -+ } -+ if (!dwc_ep->pkt_info) { -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ return -DWC_E_NO_MEMORY; -+ } -+ if (core_if->pti_enh_enable) { -+ dwc_memset(dwc_ep->pkt_info, 0, -+ sizeof(iso_pkt_info_t) * dwc_ep->pkt_cnt); -+ } -+ -+ dwc_ep->cur_pkt = 0; -+ ep->iso_req_handle = req_handle; -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ dwc_otg_iso_ep_start_transfer(core_if, dwc_ep); -+ return 0; -+} -+ -+int dwc_otg_pcd_iso_ep_stop(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle) -+{ -+ dwc_irqflags_t flags = 0; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep || !ep->desc || ep->dwc_ep.num == 0) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ dwc_ep = &ep->dwc_ep; -+ -+ dwc_otg_iso_ep_stop_transfer(GET_CORE_IF(pcd), dwc_ep); -+ -+ DWC_FREE(dwc_ep->pkt_info); -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ if (ep->iso_req_handle != req_handle) { -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ ep->iso_req_handle = 0; -+ return 0; -+} -+ -+/** -+ * This function is used for perodical data exchnage between PCD and gadget drivers. -+ * for Isochronous EPs -+ * -+ * - Every time a sync period completes this function is called to -+ * perform data exchange between PCD and gadget -+ */ -+void dwc_otg_iso_buffer_done(dwc_otg_pcd_t * pcd, dwc_otg_pcd_ep_t * ep, -+ void *req_handle) -+{ -+ int i; -+ dwc_ep_t *dwc_ep; -+ -+ dwc_ep = &ep->dwc_ep; -+ -+ DWC_SPINUNLOCK(ep->pcd->lock); -+ pcd->fops->isoc_complete(pcd, ep->priv, ep->iso_req_handle, -+ dwc_ep->proc_buf_num ^ 0x1); -+ DWC_SPINLOCK(ep->pcd->lock); -+ -+ for (i = 0; i < dwc_ep->pkt_cnt; ++i) { -+ dwc_ep->pkt_info[i].status = 0; -+ dwc_ep->pkt_info[i].offset = 0; -+ dwc_ep->pkt_info[i].length = 0; -+ } -+} -+ -+int dwc_otg_pcd_get_iso_packet_count(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *iso_req_handle) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep->desc || ep->dwc_ep.num == 0) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ dwc_ep = &ep->dwc_ep; -+ -+ return dwc_ep->pkt_cnt; -+} -+ -+void dwc_otg_pcd_get_iso_packet_params(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *iso_req_handle, int packet, -+ int *status, int *actual, int *offset) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep) -+ DWC_WARN("bad ep\n"); -+ -+ dwc_ep = &ep->dwc_ep; -+ -+ *status = dwc_ep->pkt_info[packet].status; -+ *actual = dwc_ep->pkt_info[packet].length; -+ *offset = dwc_ep->pkt_info[packet].offset; -+} -+ -+#endif /* DWC_EN_ISOC */ -+ -+static void dwc_otg_pcd_init_ep(dwc_otg_pcd_t * pcd, dwc_otg_pcd_ep_t * pcd_ep, -+ uint32_t is_in, uint32_t ep_num) -+{ -+ /* Init EP structure */ -+ pcd_ep->desc = 0; -+ pcd_ep->pcd = pcd; -+ pcd_ep->stopped = 1; -+ pcd_ep->queue_sof = 0; -+ -+ /* Init DWC ep structure */ -+ pcd_ep->dwc_ep.is_in = is_in; -+ pcd_ep->dwc_ep.num = ep_num; -+ pcd_ep->dwc_ep.active = 0; -+ pcd_ep->dwc_ep.tx_fifo_num = 0; -+ /* Control until ep is actvated */ -+ pcd_ep->dwc_ep.type = DWC_OTG_EP_TYPE_CONTROL; -+ pcd_ep->dwc_ep.maxpacket = MAX_PACKET_SIZE; -+ pcd_ep->dwc_ep.dma_addr = 0; -+ pcd_ep->dwc_ep.start_xfer_buff = 0; -+ pcd_ep->dwc_ep.xfer_buff = 0; -+ pcd_ep->dwc_ep.xfer_len = 0; -+ pcd_ep->dwc_ep.xfer_count = 0; -+ pcd_ep->dwc_ep.sent_zlp = 0; -+ pcd_ep->dwc_ep.total_len = 0; -+ pcd_ep->dwc_ep.desc_addr = 0; -+ pcd_ep->dwc_ep.dma_desc_addr = 0; -+ DWC_CIRCLEQ_INIT(&pcd_ep->queue); -+} -+ -+/** -+ * Initialize ep's -+ */ -+static void dwc_otg_pcd_reinit(dwc_otg_pcd_t * pcd) -+{ -+ int i; -+ uint32_t hwcfg1; -+ dwc_otg_pcd_ep_t *ep; -+ int in_ep_cntr, out_ep_cntr; -+ uint32_t num_in_eps = (GET_CORE_IF(pcd))->dev_if->num_in_eps; -+ uint32_t num_out_eps = (GET_CORE_IF(pcd))->dev_if->num_out_eps; -+ -+ /** -+ * Initialize the EP0 structure. -+ */ -+ ep = &pcd->ep0; -+ dwc_otg_pcd_init_ep(pcd, ep, 0, 0); -+ -+ in_ep_cntr = 0; -+ hwcfg1 = (GET_CORE_IF(pcd))->hwcfg1.d32 >> 3; -+ for (i = 1; in_ep_cntr < num_in_eps; i++) { -+ if ((hwcfg1 & 0x1) == 0) { -+ dwc_otg_pcd_ep_t *ep = &pcd->in_ep[in_ep_cntr]; -+ in_ep_cntr++; -+ /** -+ * @todo NGS: Add direction to EP, based on contents -+ * of HWCFG1. Need a copy of HWCFG1 in pcd structure? -+ * sprintf(";r -+ */ -+ dwc_otg_pcd_init_ep(pcd, ep, 1 /* IN */ , i); -+ -+ DWC_CIRCLEQ_INIT(&ep->queue); -+ } -+ hwcfg1 >>= 2; -+ } -+ -+ out_ep_cntr = 0; -+ hwcfg1 = (GET_CORE_IF(pcd))->hwcfg1.d32 >> 2; -+ for (i = 1; out_ep_cntr < num_out_eps; i++) { -+ if ((hwcfg1 & 0x1) == 0) { -+ dwc_otg_pcd_ep_t *ep = &pcd->out_ep[out_ep_cntr]; -+ out_ep_cntr++; -+ /** -+ * @todo NGS: Add direction to EP, based on contents -+ * of HWCFG1. Need a copy of HWCFG1 in pcd structure? -+ * sprintf(";r -+ */ -+ dwc_otg_pcd_init_ep(pcd, ep, 0 /* OUT */ , i); -+ DWC_CIRCLEQ_INIT(&ep->queue); -+ } -+ hwcfg1 >>= 2; -+ } -+ -+ pcd->ep0state = EP0_DISCONNECT; -+ pcd->ep0.dwc_ep.maxpacket = MAX_EP0_SIZE; -+ pcd->ep0.dwc_ep.type = DWC_OTG_EP_TYPE_CONTROL; -+} -+ -+/** -+ * This function is called when the SRP timer expires. The SRP should -+ * complete within 6 seconds. -+ */ -+static void srp_timeout(void *ptr) -+{ -+ gotgctl_data_t gotgctl; -+ dwc_otg_core_if_t *core_if = (dwc_otg_core_if_t *) ptr; -+ volatile uint32_t *addr = &core_if->core_global_regs->gotgctl; -+ -+ gotgctl.d32 = DWC_READ_REG32(addr); -+ -+ core_if->srp_timer_started = 0; -+ -+ if (core_if->adp_enable) { -+ if (gotgctl.b.bsesvld == 0) { -+ gpwrdn_data_t gpwrdn = {.d32 = 0 }; -+ DWC_PRINTF("SRP Timeout BSESSVLD = 0\n"); -+ /* Power off the core */ -+ if (core_if->power_down == 2) { -+ gpwrdn.b.pwrdnswtch = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gpwrdn, -+ gpwrdn.d32, 0); -+ } -+ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuintsel = 1; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gpwrdn, 0, -+ gpwrdn.d32); -+ dwc_otg_adp_probe_start(core_if); -+ } else { -+ DWC_PRINTF("SRP Timeout BSESSVLD = 1\n"); -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ } -+ } -+ -+ if ((core_if->core_params->phy_type == DWC_PHY_TYPE_PARAM_FS) && -+ (core_if->core_params->i2c_enable)) { -+ DWC_PRINTF("SRP Timeout\n"); -+ -+ if ((core_if->srp_success) && (gotgctl.b.bsesvld)) { -+ if (core_if->pcd_cb && core_if->pcd_cb->resume_wakeup) { -+ core_if->pcd_cb->resume_wakeup(core_if->pcd_cb->p); -+ } -+ -+ /* Clear Session Request */ -+ gotgctl.d32 = 0; -+ gotgctl.b.sesreq = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gotgctl, -+ gotgctl.d32, 0); -+ -+ core_if->srp_success = 0; -+ } else { -+ __DWC_ERROR("Device not connected/responding\n"); -+ gotgctl.b.sesreq = 0; -+ DWC_WRITE_REG32(addr, gotgctl.d32); -+ } -+ } else if (gotgctl.b.sesreq) { -+ DWC_PRINTF("SRP Timeout\n"); -+ -+ __DWC_ERROR("Device not connected/responding\n"); -+ gotgctl.b.sesreq = 0; -+ DWC_WRITE_REG32(addr, gotgctl.d32); -+ } else { -+ DWC_PRINTF(" SRP GOTGCTL=%0x\n", gotgctl.d32); -+ } -+} -+ -+/** -+ * Tasklet -+ * -+ */ -+extern void start_next_request(dwc_otg_pcd_ep_t * ep); -+ -+static void start_xfer_tasklet_func(void *data) -+{ -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) data; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+ int i; -+ depctl_data_t diepctl; -+ -+ DWC_DEBUGPL(DBG_PCDV, "Start xfer tasklet\n"); -+ -+ diepctl.d32 = DWC_READ_REG32(&core_if->dev_if->in_ep_regs[0]->diepctl); -+ -+ if (pcd->ep0.queue_sof) { -+ pcd->ep0.queue_sof = 0; -+ start_next_request(&pcd->ep0); -+ // break; -+ } -+ -+ for (i = 0; i < core_if->dev_if->num_in_eps; i++) { -+ depctl_data_t diepctl; -+ diepctl.d32 = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[i]->diepctl); -+ -+ if (pcd->in_ep[i].queue_sof) { -+ pcd->in_ep[i].queue_sof = 0; -+ start_next_request(&pcd->in_ep[i]); -+ // break; -+ } -+ } -+ -+ return; -+} -+ -+/** -+ * This function initialized the PCD portion of the driver. -+ * -+ */ -+dwc_otg_pcd_t *dwc_otg_pcd_init(dwc_otg_device_t *otg_dev) -+{ -+ struct device *dev = &otg_dev->os_dep.platformdev->dev; -+ dwc_otg_core_if_t *core_if = otg_dev->core_if; -+ dwc_otg_pcd_t *pcd = NULL; -+ dwc_otg_dev_if_t *dev_if; -+ int i; -+ -+ /* -+ * Allocate PCD structure -+ */ -+ pcd = DWC_ALLOC(sizeof(dwc_otg_pcd_t)); -+ -+ if (pcd == NULL) { -+ return NULL; -+ } -+ -+#if (defined(DWC_LINUX) && defined(CONFIG_DEBUG_SPINLOCK)) -+ DWC_SPINLOCK_ALLOC_LINUX_DEBUG(pcd->lock); -+#else -+ pcd->lock = DWC_SPINLOCK_ALLOC(); -+#endif -+ DWC_DEBUGPL(DBG_HCDV, "Init of PCD %p given core_if %p\n", -+ pcd, core_if);//GRAYG -+ if (!pcd->lock) { -+ DWC_ERROR("Could not allocate lock for pcd"); -+ DWC_FREE(pcd); -+ return NULL; -+ } -+ /* Set core_if's lock pointer to hcd->lock */ -+ core_if->lock = pcd->lock; -+ pcd->core_if = core_if; -+ -+ dev_if = core_if->dev_if; -+ dev_if->isoc_ep = NULL; -+ -+ if (core_if->hwcfg4.b.ded_fifo_en) { -+ DWC_PRINTF("Dedicated Tx FIFOs mode\n"); -+ } else { -+ DWC_PRINTF("Shared Tx FIFO mode\n"); -+ } -+ -+ /* -+ * Initialized the Core for Device mode here if there is nod ADP support. -+ * Otherwise it will be done later in dwc_otg_adp_start routine. -+ */ -+ if (dwc_otg_is_device_mode(core_if) /*&& !core_if->adp_enable*/) { -+ dwc_otg_core_dev_init(core_if); -+ } -+ -+ /* -+ * Register the PCD Callbacks. -+ */ -+ dwc_otg_cil_register_pcd_callbacks(core_if, &pcd_callbacks, pcd); -+ -+ /* -+ * Initialize the DMA buffer for SETUP packets -+ */ -+ if (GET_CORE_IF(pcd)->dma_enable) { -+ pcd->setup_pkt = -+ DWC_DMA_ALLOC(dev, sizeof(*pcd->setup_pkt) * 5, -+ &pcd->setup_pkt_dma_handle); -+ if (pcd->setup_pkt == NULL) { -+ DWC_FREE(pcd); -+ return NULL; -+ } -+ -+ pcd->status_buf = -+ DWC_DMA_ALLOC(dev, sizeof(uint16_t), -+ &pcd->status_buf_dma_handle); -+ if (pcd->status_buf == NULL) { -+ DWC_DMA_FREE(dev, sizeof(*pcd->setup_pkt) * 5, -+ pcd->setup_pkt, pcd->setup_pkt_dma_handle); -+ DWC_FREE(pcd); -+ return NULL; -+ } -+ -+ if (GET_CORE_IF(pcd)->dma_desc_enable) { -+ dev_if->setup_desc_addr[0] = -+ dwc_otg_ep_alloc_desc_chain(dev, -+ &dev_if->dma_setup_desc_addr[0], 1); -+ dev_if->setup_desc_addr[1] = -+ dwc_otg_ep_alloc_desc_chain(dev, -+ &dev_if->dma_setup_desc_addr[1], 1); -+ dev_if->in_desc_addr = -+ dwc_otg_ep_alloc_desc_chain(dev, -+ &dev_if->dma_in_desc_addr, 1); -+ dev_if->out_desc_addr = -+ dwc_otg_ep_alloc_desc_chain(dev, -+ &dev_if->dma_out_desc_addr, 1); -+ pcd->data_terminated = 0; -+ -+ if (dev_if->setup_desc_addr[0] == 0 -+ || dev_if->setup_desc_addr[1] == 0 -+ || dev_if->in_desc_addr == 0 -+ || dev_if->out_desc_addr == 0) { -+ -+ if (dev_if->out_desc_addr) -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->out_desc_addr, -+ dev_if->dma_out_desc_addr, 1); -+ if (dev_if->in_desc_addr) -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->in_desc_addr, -+ dev_if->dma_in_desc_addr, 1); -+ if (dev_if->setup_desc_addr[1]) -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->setup_desc_addr[1], -+ dev_if->dma_setup_desc_addr[1], 1); -+ if (dev_if->setup_desc_addr[0]) -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->setup_desc_addr[0], -+ dev_if->dma_setup_desc_addr[0], 1); -+ -+ DWC_DMA_FREE(dev, sizeof(*pcd->setup_pkt) * 5, -+ pcd->setup_pkt, -+ pcd->setup_pkt_dma_handle); -+ DWC_DMA_FREE(dev, sizeof(*pcd->status_buf), -+ pcd->status_buf, -+ pcd->status_buf_dma_handle); -+ -+ DWC_FREE(pcd); -+ -+ return NULL; -+ } -+ } -+ } else { -+ pcd->setup_pkt = DWC_ALLOC(sizeof(*pcd->setup_pkt) * 5); -+ if (pcd->setup_pkt == NULL) { -+ DWC_FREE(pcd); -+ return NULL; -+ } -+ -+ pcd->status_buf = DWC_ALLOC(sizeof(uint16_t)); -+ if (pcd->status_buf == NULL) { -+ DWC_FREE(pcd->setup_pkt); -+ DWC_FREE(pcd); -+ return NULL; -+ } -+ } -+ -+ dwc_otg_pcd_reinit(pcd); -+ -+ /* Allocate the cfi object for the PCD */ -+#ifdef DWC_UTE_CFI -+ pcd->cfi = DWC_ALLOC(sizeof(cfiobject_t)); -+ if (NULL == pcd->cfi) -+ goto fail; -+ if (init_cfi(pcd->cfi)) { -+ CFI_INFO("%s: Failed to init the CFI object\n", __func__); -+ goto fail; -+ } -+#endif -+ -+ /* Initialize tasklets */ -+ pcd->start_xfer_tasklet = DWC_TASK_ALLOC("xfer_tasklet", -+ start_xfer_tasklet_func, pcd); -+ pcd->test_mode_tasklet = DWC_TASK_ALLOC("test_mode_tasklet", -+ do_test_mode, pcd); -+ -+ /* Initialize SRP timer */ -+ core_if->srp_timer = DWC_TIMER_ALLOC("SRP TIMER", srp_timeout, core_if); -+ -+ if (core_if->core_params->dev_out_nak) { -+ /** -+ * Initialize xfer timeout timer. Implemented for -+ * 2.93a feature "Device DDMA OUT NAK Enhancement" -+ */ -+ for(i = 0; i < MAX_EPS_CHANNELS; i++) { -+ pcd->core_if->ep_xfer_timer[i] = -+ DWC_TIMER_ALLOC("ep timer", ep_xfer_timeout, -+ &pcd->core_if->ep_xfer_info[i]); -+ } -+ } -+ -+ return pcd; -+#ifdef DWC_UTE_CFI -+fail: -+#endif -+ if (pcd->setup_pkt) -+ DWC_FREE(pcd->setup_pkt); -+ if (pcd->status_buf) -+ DWC_FREE(pcd->status_buf); -+#ifdef DWC_UTE_CFI -+ if (pcd->cfi) -+ DWC_FREE(pcd->cfi); -+#endif -+ if (pcd) -+ DWC_FREE(pcd); -+ return NULL; -+ -+} -+ -+/** -+ * Remove PCD specific data -+ */ -+void dwc_otg_pcd_remove(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_dev_if_t *dev_if = GET_CORE_IF(pcd)->dev_if; -+ struct device *dev = dwc_otg_pcd_to_dev(pcd); -+ int i; -+ -+ if (pcd->core_if->core_params->dev_out_nak) { -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ DWC_TIMER_CANCEL(pcd->core_if->ep_xfer_timer[i]); -+ pcd->core_if->ep_xfer_info[i].state = 0; -+ } -+ } -+ -+ if (GET_CORE_IF(pcd)->dma_enable) { -+ DWC_DMA_FREE(dev, sizeof(*pcd->setup_pkt) * 5, pcd->setup_pkt, -+ pcd->setup_pkt_dma_handle); -+ DWC_DMA_FREE(dev, sizeof(uint16_t), pcd->status_buf, -+ pcd->status_buf_dma_handle); -+ if (GET_CORE_IF(pcd)->dma_desc_enable) { -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->setup_desc_addr[0], -+ dev_if->dma_setup_desc_addr -+ [0], 1); -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->setup_desc_addr[1], -+ dev_if->dma_setup_desc_addr -+ [1], 1); -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->in_desc_addr, -+ dev_if->dma_in_desc_addr, 1); -+ dwc_otg_ep_free_desc_chain(dev, -+ dev_if->out_desc_addr, -+ dev_if->dma_out_desc_addr, -+ 1); -+ } -+ } else { -+ DWC_FREE(pcd->setup_pkt); -+ DWC_FREE(pcd->status_buf); -+ } -+ DWC_SPINLOCK_FREE(pcd->lock); -+ /* Set core_if's lock pointer to NULL */ -+ pcd->core_if->lock = NULL; -+ -+ DWC_TASK_FREE(pcd->start_xfer_tasklet); -+ DWC_TASK_FREE(pcd->test_mode_tasklet); -+ if (pcd->core_if->core_params->dev_out_nak) { -+ for (i = 0; i < MAX_EPS_CHANNELS; i++) { -+ if (pcd->core_if->ep_xfer_timer[i]) { -+ DWC_TIMER_FREE(pcd->core_if->ep_xfer_timer[i]); -+ } -+ } -+ } -+ -+/* Release the CFI object's dynamic memory */ -+#ifdef DWC_UTE_CFI -+ if (pcd->cfi->ops.release) { -+ pcd->cfi->ops.release(pcd->cfi); -+ } -+#endif -+ -+ DWC_FREE(pcd); -+} -+ -+/** -+ * Returns whether registered pcd is dual speed or not -+ */ -+uint32_t dwc_otg_pcd_is_dualspeed(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+ if ((core_if->core_params->speed == DWC_SPEED_PARAM_FULL) || -+ ((core_if->hwcfg2.b.hs_phy_type == 2) && -+ (core_if->hwcfg2.b.fs_phy_type == 1) && -+ (core_if->core_params->ulpi_fs_ls))) { -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/** -+ * Returns whether registered pcd is OTG capable or not -+ */ -+uint32_t dwc_otg_pcd_is_otg(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ gusbcfg_data_t usbcfg = {.d32 = 0 }; -+ -+ usbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gusbcfg); -+ if (!usbcfg.b.srpcap || !usbcfg.b.hnpcap) { -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/** -+ * This function assigns periodic Tx FIFO to an periodic EP -+ * in shared Tx FIFO mode -+ */ -+static uint32_t assign_tx_fifo(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t TxMsk = 1; -+ int i; -+ -+ for (i = 0; i < core_if->hwcfg4.b.num_in_eps; ++i) { -+ if ((TxMsk & core_if->tx_msk) == 0) { -+ core_if->tx_msk |= TxMsk; -+ return i + 1; -+ } -+ TxMsk <<= 1; -+ } -+ return 0; -+} -+ -+/** -+ * This function assigns periodic Tx FIFO to an periodic EP -+ * in shared Tx FIFO mode -+ */ -+static uint32_t assign_perio_tx_fifo(dwc_otg_core_if_t * core_if) -+{ -+ uint32_t PerTxMsk = 1; -+ int i; -+ for (i = 0; i < core_if->hwcfg4.b.num_dev_perio_in_ep; ++i) { -+ if ((PerTxMsk & core_if->p_tx_msk) == 0) { -+ core_if->p_tx_msk |= PerTxMsk; -+ return i + 1; -+ } -+ PerTxMsk <<= 1; -+ } -+ return 0; -+} -+ -+/** -+ * This function releases periodic Tx FIFO -+ * in shared Tx FIFO mode -+ */ -+static void release_perio_tx_fifo(dwc_otg_core_if_t * core_if, -+ uint32_t fifo_num) -+{ -+ core_if->p_tx_msk = -+ (core_if->p_tx_msk & (1 << (fifo_num - 1))) ^ core_if->p_tx_msk; -+} -+ -+/** -+ * This function releases periodic Tx FIFO -+ * in shared Tx FIFO mode -+ */ -+static void release_tx_fifo(dwc_otg_core_if_t * core_if, uint32_t fifo_num) -+{ -+ core_if->tx_msk = -+ (core_if->tx_msk & (1 << (fifo_num - 1))) ^ core_if->tx_msk; -+} -+ -+/** -+ * This function is being called from gadget -+ * to enable PCD endpoint. -+ */ -+int dwc_otg_pcd_ep_enable(dwc_otg_pcd_t * pcd, -+ const uint8_t * ep_desc, void *usb_ep) -+{ -+ int num, dir; -+ dwc_otg_pcd_ep_t *ep = NULL; -+ const usb_endpoint_descriptor_t *desc; -+ dwc_irqflags_t flags; -+ fifosize_data_t dptxfsiz = {.d32 = 0 }; -+ gdfifocfg_data_t gdfifocfg = {.d32 = 0 }; -+ gdfifocfg_data_t gdfifocfgbase = {.d32 = 0 }; -+ int retval = 0; -+ int i, epcount; -+ struct device *dev = dwc_otg_pcd_to_dev(pcd); -+ -+ desc = (const usb_endpoint_descriptor_t *)ep_desc; -+ -+ if (!desc) { -+ pcd->ep0.priv = usb_ep; -+ ep = &pcd->ep0; -+ retval = -DWC_E_INVALID; -+ goto out; -+ } -+ -+ num = UE_GET_ADDR(desc->bEndpointAddress); -+ dir = UE_GET_DIR(desc->bEndpointAddress); -+ -+ if (!desc->wMaxPacketSize) { -+ DWC_WARN("bad maxpacketsize\n"); -+ retval = -DWC_E_INVALID; -+ goto out; -+ } -+ -+ if (dir == UE_DIR_IN) { -+ epcount = pcd->core_if->dev_if->num_in_eps; -+ for (i = 0; i < epcount; i++) { -+ if (num == pcd->in_ep[i].dwc_ep.num) { -+ ep = &pcd->in_ep[i]; -+ break; -+ } -+ } -+ } else { -+ epcount = pcd->core_if->dev_if->num_out_eps; -+ for (i = 0; i < epcount; i++) { -+ if (num == pcd->out_ep[i].dwc_ep.num) { -+ ep = &pcd->out_ep[i]; -+ break; -+ } -+ } -+ } -+ -+ if (!ep) { -+ DWC_WARN("bad address\n"); -+ retval = -DWC_E_INVALID; -+ goto out; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ -+ ep->desc = desc; -+ ep->priv = usb_ep; -+ -+ /* -+ * Activate the EP -+ */ -+ ep->stopped = 0; -+ -+ ep->dwc_ep.is_in = (dir == UE_DIR_IN); -+ ep->dwc_ep.maxpacket = UGETW(desc->wMaxPacketSize); -+ -+ ep->dwc_ep.type = desc->bmAttributes & UE_XFERTYPE; -+ -+ if (ep->dwc_ep.is_in) { -+ if (!GET_CORE_IF(pcd)->en_multiple_tx_fifo) { -+ ep->dwc_ep.tx_fifo_num = 0; -+ -+ if (ep->dwc_ep.type == UE_ISOCHRONOUS) { -+ /* -+ * if ISOC EP then assign a Periodic Tx FIFO. -+ */ -+ ep->dwc_ep.tx_fifo_num = -+ assign_perio_tx_fifo(GET_CORE_IF(pcd)); -+ } -+ } else { -+ /* -+ * if Dedicated FIFOs mode is on then assign a Tx FIFO. -+ */ -+ ep->dwc_ep.tx_fifo_num = -+ assign_tx_fifo(GET_CORE_IF(pcd)); -+ } -+ -+ /* Calculating EP info controller base address */ -+ if (ep->dwc_ep.tx_fifo_num -+ && GET_CORE_IF(pcd)->en_multiple_tx_fifo) { -+ gdfifocfg.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)-> -+ core_global_regs->gdfifocfg); -+ gdfifocfgbase.d32 = gdfifocfg.d32 >> 16; -+ dptxfsiz.d32 = -+ (DWC_READ_REG32 -+ (&GET_CORE_IF(pcd)->core_global_regs-> -+ dtxfsiz[ep->dwc_ep.tx_fifo_num - 1]) >> 16); -+ gdfifocfg.b.epinfobase = -+ gdfifocfgbase.d32 + dptxfsiz.d32; -+ if (GET_CORE_IF(pcd)->snpsid <= OTG_CORE_REV_2_94a) { -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)-> -+ core_global_regs->gdfifocfg, -+ gdfifocfg.d32); -+ } -+ } -+ } -+ /* Set initial data PID. */ -+ if (ep->dwc_ep.type == UE_BULK) { -+ ep->dwc_ep.data_pid_start = 0; -+ } -+ -+ /* Alloc DMA Descriptors */ -+ if (GET_CORE_IF(pcd)->dma_desc_enable) { -+#ifndef DWC_UTE_PER_IO -+ if (ep->dwc_ep.type != UE_ISOCHRONOUS) { -+#endif -+ ep->dwc_ep.desc_addr = -+ dwc_otg_ep_alloc_desc_chain(dev, -+ &ep->dwc_ep.dma_desc_addr, -+ MAX_DMA_DESC_CNT); -+ if (!ep->dwc_ep.desc_addr) { -+ DWC_WARN("%s, can't allocate DMA descriptor\n", -+ __func__); -+ retval = -DWC_E_SHUTDOWN; -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ goto out; -+ } -+#ifndef DWC_UTE_PER_IO -+ } -+#endif -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "Activate %s: type=%d, mps=%d desc=%p\n", -+ (ep->dwc_ep.is_in ? "IN" : "OUT"), -+ ep->dwc_ep.type, ep->dwc_ep.maxpacket, ep->desc); -+#ifdef DWC_UTE_PER_IO -+ ep->dwc_ep.xiso_bInterval = 1 << (ep->desc->bInterval - 1); -+#endif -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ ep->dwc_ep.bInterval = 1 << (ep->desc->bInterval - 1); -+ ep->dwc_ep.frame_num = 0xFFFFFFFF; -+ } -+ -+ dwc_otg_ep_activate(GET_CORE_IF(pcd), &ep->dwc_ep); -+ -+#ifdef DWC_UTE_CFI -+ if (pcd->cfi->ops.ep_enable) { -+ pcd->cfi->ops.ep_enable(pcd->cfi, pcd, ep); -+ } -+#endif -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+out: -+ return retval; -+} -+ -+/** -+ * This function is being called from gadget -+ * to disable PCD endpoint. -+ */ -+int dwc_otg_pcd_ep_disable(dwc_otg_pcd_t * pcd, void *ep_handle) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_irqflags_t flags; -+ dwc_otg_dev_dma_desc_t *desc_addr; -+ dwc_dma_t dma_desc_addr; -+ gdfifocfg_data_t gdfifocfgbase = {.d32 = 0 }; -+ gdfifocfg_data_t gdfifocfg = {.d32 = 0 }; -+ fifosize_data_t dptxfsiz = {.d32 = 0 }; -+ struct device *dev = dwc_otg_pcd_to_dev(pcd); -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ -+ if (!ep || !ep->desc) { -+ DWC_DEBUGPL(DBG_PCD, "bad ep address\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ -+ dwc_otg_request_nuke(ep); -+ -+ dwc_otg_ep_deactivate(GET_CORE_IF(pcd), &ep->dwc_ep); -+ if (pcd->core_if->core_params->dev_out_nak) { -+ DWC_TIMER_CANCEL(pcd->core_if->ep_xfer_timer[ep->dwc_ep.num]); -+ pcd->core_if->ep_xfer_info[ep->dwc_ep.num].state = 0; -+ } -+ ep->desc = NULL; -+ ep->stopped = 1; -+ -+ gdfifocfg.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)->core_global_regs->gdfifocfg); -+ gdfifocfgbase.d32 = gdfifocfg.d32 >> 16; -+ -+ if (ep->dwc_ep.is_in) { -+ if (GET_CORE_IF(pcd)->en_multiple_tx_fifo) { -+ /* Flush the Tx FIFO */ -+ dwc_otg_flush_tx_fifo(GET_CORE_IF(pcd), -+ ep->dwc_ep.tx_fifo_num); -+ } -+ release_perio_tx_fifo(GET_CORE_IF(pcd), ep->dwc_ep.tx_fifo_num); -+ release_tx_fifo(GET_CORE_IF(pcd), ep->dwc_ep.tx_fifo_num); -+ if (GET_CORE_IF(pcd)->en_multiple_tx_fifo) { -+ /* Decreasing EPinfo Base Addr */ -+ dptxfsiz.d32 = -+ (DWC_READ_REG32 -+ (&GET_CORE_IF(pcd)-> -+ core_global_regs->dtxfsiz[ep->dwc_ep.tx_fifo_num-1]) >> 16); -+ gdfifocfg.b.epinfobase = gdfifocfgbase.d32 - dptxfsiz.d32; -+ if (GET_CORE_IF(pcd)->snpsid <= OTG_CORE_REV_2_94a) { -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gdfifocfg, -+ gdfifocfg.d32); -+ } -+ } -+ } -+ -+ /* Free DMA Descriptors */ -+ if (GET_CORE_IF(pcd)->dma_desc_enable) { -+ if (ep->dwc_ep.type != UE_ISOCHRONOUS) { -+ desc_addr = ep->dwc_ep.desc_addr; -+ dma_desc_addr = ep->dwc_ep.dma_desc_addr; -+ -+ /* Cannot call dma_free_coherent() with IRQs disabled */ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ dwc_otg_ep_free_desc_chain(dev, desc_addr, dma_desc_addr, -+ MAX_DMA_DESC_CNT); -+ -+ goto out_unlocked; -+ } -+ } -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+out_unlocked: -+ DWC_DEBUGPL(DBG_PCD, "%d %s disabled\n", ep->dwc_ep.num, -+ ep->dwc_ep.is_in ? "IN" : "OUT"); -+ return 0; -+ -+} -+ -+/******************************************************************************/ -+#ifdef DWC_UTE_PER_IO -+ -+/** -+ * Free the request and its extended parts -+ * -+ */ -+void dwc_pcd_xiso_ereq_free(dwc_otg_pcd_ep_t * ep, dwc_otg_pcd_request_t * req) -+{ -+ DWC_FREE(req->ext_req.per_io_frame_descs); -+ DWC_FREE(req); -+} -+ -+/** -+ * Start the next request in the endpoint's queue. -+ * -+ */ -+int dwc_otg_pcd_xiso_start_next_request(dwc_otg_pcd_t * pcd, -+ dwc_otg_pcd_ep_t * ep) -+{ -+ int i; -+ dwc_otg_pcd_request_t *req = NULL; -+ dwc_ep_t *dwcep = NULL; -+ struct dwc_iso_xreq_port *ereq = NULL; -+ struct dwc_iso_pkt_desc_port *ddesc_iso; -+ uint16_t nat; -+ depctl_data_t diepctl; -+ -+ dwcep = &ep->dwc_ep; -+ -+ if (dwcep->xiso_active_xfers > 0) { -+#if 0 //Disable this to decrease s/w overhead that is crucial for Isoc transfers -+ DWC_WARN("There are currently active transfers for EP%d \ -+ (active=%d; queued=%d)", dwcep->num, dwcep->xiso_active_xfers, -+ dwcep->xiso_queued_xfers); -+#endif -+ return 0; -+ } -+ -+ nat = UGETW(ep->desc->wMaxPacketSize); -+ nat = (nat >> 11) & 0x03; -+ -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ ereq = &req->ext_req; -+ ep->stopped = 0; -+ -+ /* Get the frame number */ -+ dwcep->xiso_frame_num = -+ dwc_otg_get_frame_number(GET_CORE_IF(pcd)); -+ DWC_DEBUG("FRM_NUM=%d", dwcep->xiso_frame_num); -+ -+ ddesc_iso = ereq->per_io_frame_descs; -+ -+ if (dwcep->is_in) { -+ /* Setup DMA Descriptor chain for IN Isoc request */ -+ for (i = 0; i < ereq->pio_pkt_count; i++) { -+ //if ((i % (nat + 1)) == 0) -+ if ( i > 0 ) -+ dwcep->xiso_frame_num = -+ (dwcep->xiso_bInterval + -+ dwcep->xiso_frame_num) & 0x3FFF; -+ dwcep->desc_addr[i].buf = -+ req->dma + ddesc_iso[i].offset; -+ dwcep->desc_addr[i].status.b_iso_in.txbytes = -+ ddesc_iso[i].length; -+ dwcep->desc_addr[i].status.b_iso_in.framenum = -+ dwcep->xiso_frame_num; -+ dwcep->desc_addr[i].status.b_iso_in.bs = -+ BS_HOST_READY; -+ dwcep->desc_addr[i].status.b_iso_in.txsts = 0; -+ dwcep->desc_addr[i].status.b_iso_in.sp = -+ (ddesc_iso[i].length % -+ dwcep->maxpacket) ? 1 : 0; -+ dwcep->desc_addr[i].status.b_iso_in.ioc = 0; -+ dwcep->desc_addr[i].status.b_iso_in.pid = nat + 1; -+ dwcep->desc_addr[i].status.b_iso_in.l = 0; -+ -+ /* Process the last descriptor */ -+ if (i == ereq->pio_pkt_count - 1) { -+ dwcep->desc_addr[i].status.b_iso_in.ioc = 1; -+ dwcep->desc_addr[i].status.b_iso_in.l = 1; -+ } -+ } -+ -+ /* Setup and start the transfer for this endpoint */ -+ dwcep->xiso_active_xfers++; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->dev_if-> -+ in_ep_regs[dwcep->num]->diepdma, -+ dwcep->dma_desc_addr); -+ diepctl.d32 = 0; -+ diepctl.b.epena = 1; -+ diepctl.b.cnak = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->dev_if-> -+ in_ep_regs[dwcep->num]->diepctl, 0, -+ diepctl.d32); -+ } else { -+ /* Setup DMA Descriptor chain for OUT Isoc request */ -+ for (i = 0; i < ereq->pio_pkt_count; i++) { -+ //if ((i % (nat + 1)) == 0) -+ dwcep->xiso_frame_num = (dwcep->xiso_bInterval + -+ dwcep->xiso_frame_num) & 0x3FFF; -+ dwcep->desc_addr[i].buf = -+ req->dma + ddesc_iso[i].offset; -+ dwcep->desc_addr[i].status.b_iso_out.rxbytes = -+ ddesc_iso[i].length; -+ dwcep->desc_addr[i].status.b_iso_out.framenum = -+ dwcep->xiso_frame_num; -+ dwcep->desc_addr[i].status.b_iso_out.bs = -+ BS_HOST_READY; -+ dwcep->desc_addr[i].status.b_iso_out.rxsts = 0; -+ dwcep->desc_addr[i].status.b_iso_out.sp = -+ (ddesc_iso[i].length % -+ dwcep->maxpacket) ? 1 : 0; -+ dwcep->desc_addr[i].status.b_iso_out.ioc = 0; -+ dwcep->desc_addr[i].status.b_iso_out.pid = nat + 1; -+ dwcep->desc_addr[i].status.b_iso_out.l = 0; -+ -+ /* Process the last descriptor */ -+ if (i == ereq->pio_pkt_count - 1) { -+ dwcep->desc_addr[i].status.b_iso_out.ioc = 1; -+ dwcep->desc_addr[i].status.b_iso_out.l = 1; -+ } -+ } -+ -+ /* Setup and start the transfer for this endpoint */ -+ dwcep->xiso_active_xfers++; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)-> -+ dev_if->out_ep_regs[dwcep->num]-> -+ doepdma, dwcep->dma_desc_addr); -+ diepctl.d32 = 0; -+ diepctl.b.epena = 1; -+ diepctl.b.cnak = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)-> -+ dev_if->out_ep_regs[dwcep->num]-> -+ doepctl, 0, diepctl.d32); -+ } -+ -+ } else { -+ ep->stopped = 1; -+ } -+ -+ return 0; -+} -+ -+/** -+ * - Remove the request from the queue -+ */ -+void complete_xiso_ep(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_pcd_request_t *req = NULL; -+ struct dwc_iso_xreq_port *ereq = NULL; -+ struct dwc_iso_pkt_desc_port *ddesc_iso = NULL; -+ dwc_ep_t *dwcep = NULL; -+ int i; -+ -+ //DWC_DEBUG(); -+ dwcep = &ep->dwc_ep; -+ -+ /* Get the first pending request from the queue */ -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ if (!req) { -+ DWC_PRINTF("complete_ep 0x%p, req = NULL!\n", ep); -+ return; -+ } -+ dwcep->xiso_active_xfers--; -+ dwcep->xiso_queued_xfers--; -+ /* Remove this request from the queue */ -+ DWC_CIRCLEQ_REMOVE_INIT(&ep->queue, req, queue_entry); -+ } else { -+ DWC_PRINTF("complete_ep 0x%p, ep->queue empty!\n", ep); -+ return; -+ } -+ -+ ep->stopped = 1; -+ ereq = &req->ext_req; -+ ddesc_iso = ereq->per_io_frame_descs; -+ -+ if (dwcep->xiso_active_xfers < 0) { -+ DWC_WARN("EP#%d (xiso_active_xfers=%d)", dwcep->num, -+ dwcep->xiso_active_xfers); -+ } -+ -+ /* Fill the Isoc descs of portable extended req from dma descriptors */ -+ for (i = 0; i < ereq->pio_pkt_count; i++) { -+ if (dwcep->is_in) { /* IN endpoints */ -+ ddesc_iso[i].actual_length = ddesc_iso[i].length - -+ dwcep->desc_addr[i].status.b_iso_in.txbytes; -+ ddesc_iso[i].status = -+ dwcep->desc_addr[i].status.b_iso_in.txsts; -+ } else { /* OUT endpoints */ -+ ddesc_iso[i].actual_length = ddesc_iso[i].length - -+ dwcep->desc_addr[i].status.b_iso_out.rxbytes; -+ ddesc_iso[i].status = -+ dwcep->desc_addr[i].status.b_iso_out.rxsts; -+ } -+ } -+ -+ DWC_SPINUNLOCK(ep->pcd->lock); -+ -+ /* Call the completion function in the non-portable logic */ -+ ep->pcd->fops->xisoc_complete(ep->pcd, ep->priv, req->priv, 0, -+ &req->ext_req); -+ -+ DWC_SPINLOCK(ep->pcd->lock); -+ -+ /* Free the request - specific freeing needed for extended request object */ -+ dwc_pcd_xiso_ereq_free(ep, req); -+ -+ /* Start the next request */ -+ dwc_otg_pcd_xiso_start_next_request(ep->pcd, ep); -+ -+ return; -+} -+ -+/** -+ * Create and initialize the Isoc pkt descriptors of the extended request. -+ * -+ */ -+static int dwc_otg_pcd_xiso_create_pkt_descs(dwc_otg_pcd_request_t * req, -+ void *ereq_nonport, -+ int atomic_alloc) -+{ -+ struct dwc_iso_xreq_port *ereq = NULL; -+ struct dwc_iso_xreq_port *req_mapped = NULL; -+ struct dwc_iso_pkt_desc_port *ipds = NULL; /* To be created in this function */ -+ uint32_t pkt_count; -+ int i; -+ -+ ereq = &req->ext_req; -+ req_mapped = (struct dwc_iso_xreq_port *)ereq_nonport; -+ pkt_count = req_mapped->pio_pkt_count; -+ -+ /* Create the isoc descs */ -+ if (atomic_alloc) { -+ ipds = DWC_ALLOC_ATOMIC(sizeof(*ipds) * pkt_count); -+ } else { -+ ipds = DWC_ALLOC(sizeof(*ipds) * pkt_count); -+ } -+ -+ if (!ipds) { -+ DWC_ERROR("Failed to allocate isoc descriptors"); -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ /* Initialize the extended request fields */ -+ ereq->per_io_frame_descs = ipds; -+ ereq->error_count = 0; -+ ereq->pio_alloc_pkt_count = pkt_count; -+ ereq->pio_pkt_count = pkt_count; -+ ereq->tr_sub_flags = req_mapped->tr_sub_flags; -+ -+ /* Init the Isoc descriptors */ -+ for (i = 0; i < pkt_count; i++) { -+ ipds[i].length = req_mapped->per_io_frame_descs[i].length; -+ ipds[i].offset = req_mapped->per_io_frame_descs[i].offset; -+ ipds[i].status = req_mapped->per_io_frame_descs[i].status; /* 0 */ -+ ipds[i].actual_length = -+ req_mapped->per_io_frame_descs[i].actual_length; -+ } -+ -+ return 0; -+} -+ -+static void prn_ext_request(struct dwc_iso_xreq_port *ereq) -+{ -+ struct dwc_iso_pkt_desc_port *xfd = NULL; -+ int i; -+ -+ DWC_DEBUG("per_io_frame_descs=%p", ereq->per_io_frame_descs); -+ DWC_DEBUG("tr_sub_flags=%d", ereq->tr_sub_flags); -+ DWC_DEBUG("error_count=%d", ereq->error_count); -+ DWC_DEBUG("pio_alloc_pkt_count=%d", ereq->pio_alloc_pkt_count); -+ DWC_DEBUG("pio_pkt_count=%d", ereq->pio_pkt_count); -+ DWC_DEBUG("res=%d", ereq->res); -+ -+ for (i = 0; i < ereq->pio_pkt_count; i++) { -+ xfd = &ereq->per_io_frame_descs[0]; -+ DWC_DEBUG("FD #%d", i); -+ -+ DWC_DEBUG("xfd->actual_length=%d", xfd->actual_length); -+ DWC_DEBUG("xfd->length=%d", xfd->length); -+ DWC_DEBUG("xfd->offset=%d", xfd->offset); -+ DWC_DEBUG("xfd->status=%d", xfd->status); -+ } -+} -+ -+/** -+ * -+ */ -+int dwc_otg_pcd_xiso_ep_queue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf, dwc_dma_t dma_buf, uint32_t buflen, -+ int zero, void *req_handle, int atomic_alloc, -+ void *ereq_nonport) -+{ -+ dwc_otg_pcd_request_t *req = NULL; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_irqflags_t flags; -+ int res; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ /* We support this extension only for DDMA mode */ -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) -+ if (!GET_CORE_IF(pcd)->dma_desc_enable) -+ return -DWC_E_INVALID; -+ -+ /* Create a dwc_otg_pcd_request_t object */ -+ if (atomic_alloc) { -+ req = DWC_ALLOC_ATOMIC(sizeof(*req)); -+ } else { -+ req = DWC_ALLOC(sizeof(*req)); -+ } -+ -+ if (!req) { -+ return -DWC_E_NO_MEMORY; -+ } -+ -+ /* Create the Isoc descs for this request which shall be the exact match -+ * of the structure sent to us from the non-portable logic */ -+ res = -+ dwc_otg_pcd_xiso_create_pkt_descs(req, ereq_nonport, atomic_alloc); -+ if (res) { -+ DWC_WARN("Failed to init the Isoc descriptors"); -+ DWC_FREE(req); -+ return res; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ -+ DWC_CIRCLEQ_INIT_ENTRY(req, queue_entry); -+ req->buf = buf; -+ req->dma = dma_buf; -+ req->length = buflen; -+ req->sent_zlp = zero; -+ req->priv = req_handle; -+ -+ //DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ ep->dwc_ep.dma_addr = dma_buf; -+ ep->dwc_ep.start_xfer_buff = buf; -+ ep->dwc_ep.xfer_buff = buf; -+ ep->dwc_ep.xfer_len = 0; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = buflen; -+ -+ /* Add this request to the tail */ -+ DWC_CIRCLEQ_INSERT_TAIL(&ep->queue, req, queue_entry); -+ ep->dwc_ep.xiso_queued_xfers++; -+ -+//DWC_DEBUG("CP_0"); -+//DWC_DEBUG("req->ext_req.tr_sub_flags=%d", req->ext_req.tr_sub_flags); -+//prn_ext_request((struct dwc_iso_xreq_port *) ereq_nonport); -+//prn_ext_request(&req->ext_req); -+ -+ //DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ /* If the req->status == ASAP then check if there is any active transfer -+ * for this endpoint. If no active transfers, then get the first entry -+ * from the queue and start that transfer -+ */ -+ if (req->ext_req.tr_sub_flags == DWC_EREQ_TF_ASAP) { -+ res = dwc_otg_pcd_xiso_start_next_request(pcd, ep); -+ if (res) { -+ DWC_WARN("Failed to start the next Isoc transfer"); -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ DWC_FREE(req); -+ return res; -+ } -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ return 0; -+} -+ -+#endif -+/* END ifdef DWC_UTE_PER_IO ***************************************************/ -+int dwc_otg_pcd_ep_queue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf, dwc_dma_t dma_buf, uint32_t buflen, -+ int zero, void *req_handle, int atomic_alloc) -+{ -+ struct device *dev = dwc_otg_pcd_to_dev(pcd); -+ dwc_irqflags_t flags; -+ dwc_otg_pcd_request_t *req; -+ dwc_otg_pcd_ep_t *ep; -+ uint32_t max_transfer; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep || (!ep->desc && ep->dwc_ep.num != 0)) { -+ DWC_WARN("bad ep\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ if (atomic_alloc) { -+ req = DWC_ALLOC_ATOMIC(sizeof(*req)); -+ } else { -+ req = DWC_ALLOC(sizeof(*req)); -+ } -+ -+ if (!req) { -+ return -DWC_E_NO_MEMORY; -+ } -+ DWC_CIRCLEQ_INIT_ENTRY(req, queue_entry); -+ if (!GET_CORE_IF(pcd)->core_params->opt) { -+ if (ep->dwc_ep.num != 0) { -+ DWC_ERROR("queue req %p, len %d buf %p\n", -+ req_handle, buflen, buf); -+ } -+ } -+ -+ req->buf = buf; -+ req->dma = dma_buf; -+ req->length = buflen; -+ req->sent_zlp = zero; -+ req->priv = req_handle; -+ req->dw_align_buf = NULL; -+ if ((dma_buf & 0x3) && GET_CORE_IF(pcd)->dma_enable -+ && !GET_CORE_IF(pcd)->dma_desc_enable) -+ req->dw_align_buf = DWC_DMA_ALLOC(dev, buflen, -+ &req->dw_align_buf_dma); -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ -+ /* -+ * After adding request to the queue for IN ISOC wait for In Token Received -+ * when TX FIFO is empty interrupt and for OUT ISOC wait for OUT Token -+ * Received when EP is disabled interrupt to obtain starting microframe -+ * (odd/even) start transfer -+ */ -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ if (req != 0) { -+ depctl_data_t depctl = {.d32 = -+ DWC_READ_REG32(&pcd->core_if->dev_if-> -+ in_ep_regs[ep->dwc_ep.num]-> -+ diepctl) }; -+ ++pcd->request_pending; -+ -+ DWC_CIRCLEQ_INSERT_TAIL(&ep->queue, req, queue_entry); -+ if (ep->dwc_ep.is_in) { -+ depctl.b.cnak = 1; -+ DWC_WRITE_REG32(&pcd->core_if->dev_if-> -+ in_ep_regs[ep->dwc_ep.num]-> -+ diepctl, depctl.d32); -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ } -+ return 0; -+ } -+ -+ /* -+ * For EP0 IN without premature status, zlp is required? -+ */ -+ if (ep->dwc_ep.num == 0 && ep->dwc_ep.is_in) { -+ DWC_DEBUGPL(DBG_PCDV, "%d-OUT ZLP\n", ep->dwc_ep.num); -+ //_req->zero = 1; -+ } -+ -+ /* Start the transfer */ -+ if (DWC_CIRCLEQ_EMPTY(&ep->queue) && !ep->stopped) { -+ /* EP0 Transfer? */ -+ if (ep->dwc_ep.num == 0) { -+ switch (pcd->ep0state) { -+ case EP0_IN_DATA_PHASE: -+ DWC_DEBUGPL(DBG_PCD, -+ "%s ep0: EP0_IN_DATA_PHASE\n", -+ __func__); -+ break; -+ -+ case EP0_OUT_DATA_PHASE: -+ DWC_DEBUGPL(DBG_PCD, -+ "%s ep0: EP0_OUT_DATA_PHASE\n", -+ __func__); -+ if (pcd->request_config) { -+ /* Complete STATUS PHASE */ -+ ep->dwc_ep.is_in = 1; -+ pcd->ep0state = EP0_IN_STATUS_PHASE; -+ } -+ break; -+ -+ case EP0_IN_STATUS_PHASE: -+ DWC_DEBUGPL(DBG_PCD, -+ "%s ep0: EP0_IN_STATUS_PHASE\n", -+ __func__); -+ break; -+ -+ default: -+ DWC_DEBUGPL(DBG_ANY, "ep0: odd state %d\n", -+ pcd->ep0state); -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ return -DWC_E_SHUTDOWN; -+ } -+ -+ ep->dwc_ep.dma_addr = dma_buf; -+ ep->dwc_ep.start_xfer_buff = buf; -+ ep->dwc_ep.xfer_buff = buf; -+ ep->dwc_ep.xfer_len = buflen; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = ep->dwc_ep.xfer_len; -+ -+ if (zero) { -+ if ((ep->dwc_ep.xfer_len % -+ ep->dwc_ep.maxpacket == 0) -+ && (ep->dwc_ep.xfer_len != 0)) { -+ ep->dwc_ep.sent_zlp = 1; -+ } -+ -+ } -+ -+ dwc_otg_ep0_start_transfer(GET_CORE_IF(pcd), -+ &ep->dwc_ep); -+ } // non-ep0 endpoints -+ else { -+#ifdef DWC_UTE_CFI -+ if (ep->dwc_ep.buff_mode != BM_STANDARD) { -+ /* store the request length */ -+ ep->dwc_ep.cfi_req_len = buflen; -+ pcd->cfi->ops.build_descriptors(pcd->cfi, pcd, -+ ep, req); -+ } else { -+#endif -+ max_transfer = -+ GET_CORE_IF(ep->pcd)->core_params-> -+ max_transfer_size; -+ -+ /* Setup and start the Transfer */ -+ if (req->dw_align_buf){ -+ if (ep->dwc_ep.is_in) -+ dwc_memcpy(req->dw_align_buf, -+ buf, buflen); -+ ep->dwc_ep.dma_addr = -+ req->dw_align_buf_dma; -+ ep->dwc_ep.start_xfer_buff = -+ req->dw_align_buf; -+ ep->dwc_ep.xfer_buff = -+ req->dw_align_buf; -+ } else { -+ ep->dwc_ep.dma_addr = dma_buf; -+ ep->dwc_ep.start_xfer_buff = buf; -+ ep->dwc_ep.xfer_buff = buf; -+ } -+ ep->dwc_ep.xfer_len = 0; -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = buflen; -+ -+ ep->dwc_ep.maxxfer = max_transfer; -+ if (GET_CORE_IF(pcd)->dma_desc_enable) { -+ uint32_t out_max_xfer = -+ DDMA_MAX_TRANSFER_SIZE - -+ (DDMA_MAX_TRANSFER_SIZE % 4); -+ if (ep->dwc_ep.is_in) { -+ if (ep->dwc_ep.maxxfer > -+ DDMA_MAX_TRANSFER_SIZE) { -+ ep->dwc_ep.maxxfer = -+ DDMA_MAX_TRANSFER_SIZE; -+ } -+ } else { -+ if (ep->dwc_ep.maxxfer > -+ out_max_xfer) { -+ ep->dwc_ep.maxxfer = -+ out_max_xfer; -+ } -+ } -+ } -+ if (ep->dwc_ep.maxxfer < ep->dwc_ep.total_len) { -+ ep->dwc_ep.maxxfer -= -+ (ep->dwc_ep.maxxfer % -+ ep->dwc_ep.maxpacket); -+ } -+ -+ if (zero) { -+ if ((ep->dwc_ep.total_len % -+ ep->dwc_ep.maxpacket == 0) -+ && (ep->dwc_ep.total_len != 0)) { -+ ep->dwc_ep.sent_zlp = 1; -+ } -+ } -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ dwc_otg_ep_start_transfer(GET_CORE_IF(pcd), -+ &ep->dwc_ep); -+ } -+ } -+ -+ if (req != 0) { -+ ++pcd->request_pending; -+ DWC_CIRCLEQ_INSERT_TAIL(&ep->queue, req, queue_entry); -+ if (ep->dwc_ep.is_in && ep->stopped -+ && !(GET_CORE_IF(pcd)->dma_enable)) { -+ /** @todo NGS Create a function for this. */ -+ diepmsk_data_t diepmsk = {.d32 = 0 }; -+ diepmsk.b.intktxfemp = 1; -+ if (GET_CORE_IF(pcd)->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)-> -+ dev_if->dev_global_regs->diepeachintmsk -+ [ep->dwc_ep.num], 0, -+ diepmsk.d32); -+ } else { -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)-> -+ dev_if->dev_global_regs-> -+ diepmsk, 0, diepmsk.d32); -+ } -+ -+ } -+ } -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ return 0; -+} -+ -+int dwc_otg_pcd_ep_dequeue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle) -+{ -+ dwc_irqflags_t flags; -+ dwc_otg_pcd_request_t *req; -+ dwc_otg_pcd_ep_t *ep; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ if (!ep || (!ep->desc && ep->dwc_ep.num != 0)) { -+ DWC_WARN("bad argument\n"); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ -+ /* make sure it's actually queued on this endpoint */ -+ DWC_CIRCLEQ_FOREACH(req, &ep->queue, queue_entry) { -+ if (req->priv == (void *)req_handle) { -+ break; -+ } -+ } -+ -+ if (req->priv != (void *)req_handle) { -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ return -DWC_E_INVALID; -+ } -+ -+ if (!DWC_CIRCLEQ_EMPTY_ENTRY(req, queue_entry)) { -+ dwc_otg_request_done(ep, req, -DWC_E_RESTART); -+ } else { -+ req = NULL; -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ return req ? 0 : -DWC_E_SHUTDOWN; -+ -+} -+ -+/** -+ * dwc_otg_pcd_ep_wedge - sets the halt feature and ignores clear requests -+ * -+ * Use this to stall an endpoint and ignore CLEAR_FEATURE(HALT_ENDPOINT) -+ * requests. If the gadget driver clears the halt status, it will -+ * automatically unwedge the endpoint. -+ * -+ * Returns zero on success, else negative DWC error code. -+ */ -+int dwc_otg_pcd_ep_wedge(dwc_otg_pcd_t * pcd, void *ep_handle) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_irqflags_t flags; -+ int retval = 0; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ -+ if ((!ep->desc && ep != &pcd->ep0) || -+ (ep->desc && (ep->desc->bmAttributes == UE_ISOCHRONOUS))) { -+ DWC_WARN("%s, bad ep\n", __func__); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ DWC_WARN("%d %s XFer In process\n", ep->dwc_ep.num, -+ ep->dwc_ep.is_in ? "IN" : "OUT"); -+ retval = -DWC_E_AGAIN; -+ } else { -+ /* This code needs to be reviewed */ -+ if (ep->dwc_ep.is_in == 1 && GET_CORE_IF(pcd)->dma_desc_enable) { -+ dtxfsts_data_t txstatus; -+ fifosize_data_t txfifosize; -+ -+ txfifosize.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)-> -+ core_global_regs->dtxfsiz[ep->dwc_ep. -+ tx_fifo_num]); -+ txstatus.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)-> -+ dev_if->in_ep_regs[ep->dwc_ep.num]-> -+ dtxfsts); -+ -+ if (txstatus.b.txfspcavail < txfifosize.b.depth) { -+ DWC_WARN("%s() Data In Tx Fifo\n", __func__); -+ retval = -DWC_E_AGAIN; -+ } else { -+ if (ep->dwc_ep.num == 0) { -+ pcd->ep0state = EP0_STALL; -+ } -+ -+ ep->stopped = 1; -+ dwc_otg_ep_set_stall(GET_CORE_IF(pcd), -+ &ep->dwc_ep); -+ } -+ } else { -+ if (ep->dwc_ep.num == 0) { -+ pcd->ep0state = EP0_STALL; -+ } -+ -+ ep->stopped = 1; -+ dwc_otg_ep_set_stall(GET_CORE_IF(pcd), &ep->dwc_ep); -+ } -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ return retval; -+} -+ -+int dwc_otg_pcd_ep_halt(dwc_otg_pcd_t * pcd, void *ep_handle, int value) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ dwc_irqflags_t flags; -+ int retval = 0; -+ -+ ep = get_ep_from_handle(pcd, ep_handle); -+ -+ if (!ep || (!ep->desc && ep != &pcd->ep0) || -+ (ep->desc && (ep->desc->bmAttributes == UE_ISOCHRONOUS))) { -+ DWC_WARN("%s, bad ep\n", __func__); -+ return -DWC_E_INVALID; -+ } -+ -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ DWC_WARN("%d %s XFer In process\n", ep->dwc_ep.num, -+ ep->dwc_ep.is_in ? "IN" : "OUT"); -+ retval = -DWC_E_AGAIN; -+ } else if (value == 0) { -+ dwc_otg_ep_clear_stall(GET_CORE_IF(pcd), &ep->dwc_ep); -+ } else if (value == 1) { -+ if (ep->dwc_ep.is_in == 1 && GET_CORE_IF(pcd)->dma_desc_enable) { -+ dtxfsts_data_t txstatus; -+ fifosize_data_t txfifosize; -+ -+ txfifosize.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)->core_global_regs-> -+ dtxfsiz[ep->dwc_ep.tx_fifo_num]); -+ txstatus.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)->dev_if-> -+ in_ep_regs[ep->dwc_ep.num]->dtxfsts); -+ -+ if (txstatus.b.txfspcavail < txfifosize.b.depth) { -+ DWC_WARN("%s() Data In Tx Fifo\n", __func__); -+ retval = -DWC_E_AGAIN; -+ } else { -+ if (ep->dwc_ep.num == 0) { -+ pcd->ep0state = EP0_STALL; -+ } -+ -+ ep->stopped = 1; -+ dwc_otg_ep_set_stall(GET_CORE_IF(pcd), -+ &ep->dwc_ep); -+ } -+ } else { -+ if (ep->dwc_ep.num == 0) { -+ pcd->ep0state = EP0_STALL; -+ } -+ -+ ep->stopped = 1; -+ dwc_otg_ep_set_stall(GET_CORE_IF(pcd), &ep->dwc_ep); -+ } -+ } else if (value == 2) { -+ ep->dwc_ep.stall_clear_flag = 0; -+ } else if (value == 3) { -+ ep->dwc_ep.stall_clear_flag = 1; -+ } -+ -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ -+ return retval; -+} -+ -+/** -+ * This function initiates remote wakeup of the host from suspend state. -+ */ -+void dwc_otg_pcd_rem_wkup_from_suspend(dwc_otg_pcd_t * pcd, int set) -+{ -+ dctl_data_t dctl = { 0 }; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dsts_data_t dsts; -+ -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ if (!dsts.b.suspsts) { -+ DWC_WARN("Remote wakeup while is not in suspend state\n"); -+ } -+ /* Check if DEVICE_REMOTE_WAKEUP feature enabled */ -+ if (pcd->remote_wakeup_enable) { -+ if (set) { -+ -+ if (core_if->adp_enable) { -+ gpwrdn_data_t gpwrdn; -+ -+ dwc_otg_adp_probe_stop(core_if); -+ -+ /* Mask SRP detected interrupt from Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.srp_det_msk = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gpwrdn, -+ gpwrdn.d32, 0); -+ -+ /* Disable Power Down Logic */ -+ gpwrdn.d32 = 0; -+ gpwrdn.b.pmuactv = 1; -+ DWC_MODIFY_REG32(&core_if-> -+ core_global_regs->gpwrdn, -+ gpwrdn.d32, 0); -+ -+ /* -+ * Initialize the Core for Device mode. -+ */ -+ core_if->op_state = B_PERIPHERAL; -+ dwc_otg_core_init(core_if); -+ dwc_otg_enable_global_interrupts(core_if); -+ cil_pcd_start(core_if); -+ -+ dwc_otg_initiate_srp(core_if); -+ } -+ -+ dctl.b.rmtwkupsig = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ dctl, 0, dctl.d32); -+ DWC_DEBUGPL(DBG_PCD, "Set Remote Wakeup\n"); -+ -+ dwc_mdelay(2); -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ dctl, dctl.d32, 0); -+ DWC_DEBUGPL(DBG_PCD, "Clear Remote Wakeup\n"); -+ } -+ } else { -+ DWC_DEBUGPL(DBG_PCD, "Remote Wakeup is disabled\n"); -+ } -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+/** -+ * This function initiates remote wakeup of the host from L1 sleep state. -+ */ -+void dwc_otg_pcd_rem_wkup_from_sleep(dwc_otg_pcd_t * pcd, int set) -+{ -+ glpmcfg_data_t lpmcfg; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ -+ /* Check if we are in L1 state */ -+ if (!lpmcfg.b.prt_sleep_sts) { -+ DWC_DEBUGPL(DBG_PCD, "Device is not in sleep state\n"); -+ return; -+ } -+ -+ /* Check if host allows remote wakeup */ -+ if (!lpmcfg.b.rem_wkup_en) { -+ DWC_DEBUGPL(DBG_PCD, "Host does not allow remote wakeup\n"); -+ return; -+ } -+ -+ /* Check if Resume OK */ -+ if (!lpmcfg.b.sleep_state_resumeok) { -+ DWC_DEBUGPL(DBG_PCD, "Sleep state resume is not OK\n"); -+ return; -+ } -+ -+ lpmcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->glpmcfg); -+ lpmcfg.b.en_utmi_sleep = 0; -+ lpmcfg.b.hird_thres &= (~(1 << 4)); -+ DWC_WRITE_REG32(&core_if->core_global_regs->glpmcfg, lpmcfg.d32); -+ -+ if (set) { -+ dctl_data_t dctl = {.d32 = 0 }; -+ dctl.b.rmtwkupsig = 1; -+ /* Set RmtWkUpSig bit to start remote wakup signaling. -+ * Hardware will automatically clear this bit. -+ */ -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, -+ 0, dctl.d32); -+ DWC_DEBUGPL(DBG_PCD, "Set Remote Wakeup\n"); -+ } -+ -+} -+#endif -+ -+/** -+ * Performs remote wakeup. -+ */ -+void dwc_otg_pcd_remote_wakeup(dwc_otg_pcd_t * pcd, int set) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_irqflags_t flags; -+ if (dwc_otg_is_device_mode(core_if)) { -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ if (core_if->lx_state == DWC_OTG_L1) { -+ dwc_otg_pcd_rem_wkup_from_sleep(pcd, set); -+ } else { -+#endif -+ dwc_otg_pcd_rem_wkup_from_suspend(pcd, set); -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ } -+#endif -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+ } -+ return; -+} -+ -+void dwc_otg_pcd_disconnect_us(dwc_otg_pcd_t * pcd, int no_of_usecs) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dctl_data_t dctl = { 0 }; -+ -+ if (dwc_otg_is_device_mode(core_if)) { -+ dctl.b.sftdiscon = 1; -+ DWC_PRINTF("Soft disconnect for %d useconds\n",no_of_usecs); -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, 0, dctl.d32); -+ dwc_udelay(no_of_usecs); -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32,0); -+ -+ } else{ -+ DWC_PRINTF("NOT SUPPORTED IN HOST MODE\n"); -+ } -+ return; -+ -+} -+ -+int dwc_otg_pcd_wakeup(dwc_otg_pcd_t * pcd) -+{ -+ dsts_data_t dsts; -+ gotgctl_data_t gotgctl; -+ -+ /* -+ * This function starts the Protocol if no session is in progress. If -+ * a session is already in progress, but the device is suspended, -+ * remote wakeup signaling is started. -+ */ -+ -+ /* Check if valid session */ -+ gotgctl.d32 = -+ DWC_READ_REG32(&(GET_CORE_IF(pcd)->core_global_regs->gotgctl)); -+ if (gotgctl.b.bsesvld) { -+ /* Check if suspend state */ -+ dsts.d32 = -+ DWC_READ_REG32(& -+ (GET_CORE_IF(pcd)->dev_if-> -+ dev_global_regs->dsts)); -+ if (dsts.b.suspsts) { -+ dwc_otg_pcd_remote_wakeup(pcd, 1); -+ } -+ } else { -+ dwc_otg_pcd_initiate_srp(pcd); -+ } -+ -+ return 0; -+ -+} -+ -+/** -+ * Start the SRP timer to detect when the SRP does not complete within -+ * 6 seconds. -+ * -+ * @param pcd the pcd structure. -+ */ -+void dwc_otg_pcd_initiate_srp(dwc_otg_pcd_t * pcd) -+{ -+ dwc_irqflags_t flags; -+ DWC_SPINLOCK_IRQSAVE(pcd->lock, &flags); -+ dwc_otg_initiate_srp(GET_CORE_IF(pcd)); -+ DWC_SPINUNLOCK_IRQRESTORE(pcd->lock, flags); -+} -+ -+int dwc_otg_pcd_get_frame_number(dwc_otg_pcd_t * pcd) -+{ -+ return dwc_otg_get_frame_number(GET_CORE_IF(pcd)); -+} -+ -+int dwc_otg_pcd_is_lpm_enabled(dwc_otg_pcd_t * pcd) -+{ -+ return GET_CORE_IF(pcd)->core_params->lpm_enable; -+} -+ -+uint32_t get_b_hnp_enable(dwc_otg_pcd_t * pcd) -+{ -+ return pcd->b_hnp_enable; -+} -+ -+uint32_t get_a_hnp_support(dwc_otg_pcd_t * pcd) -+{ -+ return pcd->a_hnp_support; -+} -+ -+uint32_t get_a_alt_hnp_support(dwc_otg_pcd_t * pcd) -+{ -+ return pcd->a_alt_hnp_support; -+} -+ -+int dwc_otg_pcd_get_rmwkup_enable(dwc_otg_pcd_t * pcd) -+{ -+ return pcd->remote_wakeup_enable; -+} -+ -+#endif /* DWC_HOST_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd.h -@@ -0,0 +1,273 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd.h $ -+ * $Revision: #48 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_HOST_ONLY -+#if !defined(__DWC_PCD_H__) -+#define __DWC_PCD_H__ -+ -+#include "dwc_otg_os_dep.h" -+#include "usb.h" -+#include "dwc_otg_cil.h" -+#include "dwc_otg_pcd_if.h" -+#include "dwc_otg_driver.h" -+ -+struct cfiobject; -+ -+/** -+ * @file -+ * -+ * This file contains the structures, constants, and interfaces for -+ * the Perpherial Contoller Driver (PCD). -+ * -+ * The Peripheral Controller Driver (PCD) for Linux will implement the -+ * Gadget API, so that the existing Gadget drivers can be used. For -+ * the Mass Storage Function driver the File-backed USB Storage Gadget -+ * (FBS) driver will be used. The FBS driver supports the -+ * Control-Bulk (CB), Control-Bulk-Interrupt (CBI), and Bulk-Only -+ * transports. -+ * -+ */ -+ -+/** Invalid DMA Address */ -+#define DWC_DMA_ADDR_INVALID (~(dwc_dma_t)0) -+ -+/** Max Transfer size for any EP */ -+#define DDMA_MAX_TRANSFER_SIZE 65535 -+ -+/** -+ * Get the pointer to the core_if from the pcd pointer. -+ */ -+#define GET_CORE_IF( _pcd ) (_pcd->core_if) -+ -+/** -+ * States of EP0. -+ */ -+typedef enum ep0_state { -+ EP0_DISCONNECT, /* no host */ -+ EP0_IDLE, -+ EP0_IN_DATA_PHASE, -+ EP0_OUT_DATA_PHASE, -+ EP0_IN_STATUS_PHASE, -+ EP0_OUT_STATUS_PHASE, -+ EP0_STALL, -+} ep0state_e; -+ -+/** Fordward declaration.*/ -+struct dwc_otg_pcd; -+ -+/** DWC_otg iso request structure. -+ * -+ */ -+typedef struct usb_iso_request dwc_otg_pcd_iso_request_t; -+ -+#ifdef DWC_UTE_PER_IO -+ -+/** -+ * This shall be the exact analogy of the same type structure defined in the -+ * usb_gadget.h. Each descriptor contains -+ */ -+struct dwc_iso_pkt_desc_port { -+ uint32_t offset; -+ uint32_t length; /* expected length */ -+ uint32_t actual_length; -+ uint32_t status; -+}; -+ -+struct dwc_iso_xreq_port { -+ /** transfer/submission flag */ -+ uint32_t tr_sub_flags; -+ /** Start the request ASAP */ -+#define DWC_EREQ_TF_ASAP 0x00000002 -+ /** Just enqueue the request w/o initiating a transfer */ -+#define DWC_EREQ_TF_ENQUEUE 0x00000004 -+ -+ /** -+ * count of ISO packets attached to this request - shall -+ * not exceed the pio_alloc_pkt_count -+ */ -+ uint32_t pio_pkt_count; -+ /** count of ISO packets allocated for this request */ -+ uint32_t pio_alloc_pkt_count; -+ /** number of ISO packet errors */ -+ uint32_t error_count; -+ /** reserved for future extension */ -+ uint32_t res; -+ /** Will be allocated and freed in the UTE gadget and based on the CFC value */ -+ struct dwc_iso_pkt_desc_port *per_io_frame_descs; -+}; -+#endif -+/** DWC_otg request structure. -+ * This structure is a list of requests. -+ */ -+typedef struct dwc_otg_pcd_request { -+ void *priv; -+ void *buf; -+ dwc_dma_t dma; -+ uint32_t length; -+ uint32_t actual; -+ unsigned sent_zlp:1; -+ /** -+ * Used instead of original buffer if -+ * it(physical address) is not dword-aligned. -+ **/ -+ uint8_t *dw_align_buf; -+ dwc_dma_t dw_align_buf_dma; -+ -+ DWC_CIRCLEQ_ENTRY(dwc_otg_pcd_request) queue_entry; -+#ifdef DWC_UTE_PER_IO -+ struct dwc_iso_xreq_port ext_req; -+ //void *priv_ereq_nport; /* */ -+#endif -+} dwc_otg_pcd_request_t; -+ -+DWC_CIRCLEQ_HEAD(req_list, dwc_otg_pcd_request); -+ -+/** PCD EP structure. -+ * This structure describes an EP, there is an array of EPs in the PCD -+ * structure. -+ */ -+typedef struct dwc_otg_pcd_ep { -+ /** USB EP Descriptor */ -+ const usb_endpoint_descriptor_t *desc; -+ -+ /** queue of dwc_otg_pcd_requests. */ -+ struct req_list queue; -+ unsigned stopped:1; -+ unsigned disabling:1; -+ unsigned dma:1; -+ unsigned queue_sof:1; -+ -+#ifdef DWC_EN_ISOC -+ /** ISOC req handle passed */ -+ void *iso_req_handle; -+#endif //_EN_ISOC_ -+ -+ /** DWC_otg ep data. */ -+ dwc_ep_t dwc_ep; -+ -+ /** Pointer to PCD */ -+ struct dwc_otg_pcd *pcd; -+ -+ void *priv; -+} dwc_otg_pcd_ep_t; -+ -+/** DWC_otg PCD Structure. -+ * This structure encapsulates the data for the dwc_otg PCD. -+ */ -+struct dwc_otg_pcd { -+ const struct dwc_otg_pcd_function_ops *fops; -+ /** The DWC otg device pointer */ -+ struct dwc_otg_device *otg_dev; -+ /** Core Interface */ -+ dwc_otg_core_if_t *core_if; -+ /** State of EP0 */ -+ ep0state_e ep0state; -+ /** EP0 Request is pending */ -+ unsigned ep0_pending:1; -+ /** Indicates when SET CONFIGURATION Request is in process */ -+ unsigned request_config:1; -+ /** The state of the Remote Wakeup Enable. */ -+ unsigned remote_wakeup_enable:1; -+ /** The state of the B-Device HNP Enable. */ -+ unsigned b_hnp_enable:1; -+ /** The state of A-Device HNP Support. */ -+ unsigned a_hnp_support:1; -+ /** The state of the A-Device Alt HNP support. */ -+ unsigned a_alt_hnp_support:1; -+ /** Count of pending Requests */ -+ unsigned request_pending; -+ -+ /** SETUP packet for EP0 -+ * This structure is allocated as a DMA buffer on PCD initialization -+ * with enough space for up to 3 setup packets. -+ */ -+ union { -+ usb_device_request_t req; -+ uint32_t d32[2]; -+ } *setup_pkt; -+ -+ dwc_dma_t setup_pkt_dma_handle; -+ -+ /* Additional buffer and flag for CTRL_WR premature case */ -+ uint8_t *backup_buf; -+ unsigned data_terminated; -+ -+ /** 2-byte dma buffer used to return status from GET_STATUS */ -+ uint16_t *status_buf; -+ dwc_dma_t status_buf_dma_handle; -+ -+ /** EP0 */ -+ dwc_otg_pcd_ep_t ep0; -+ -+ /** Array of IN EPs. */ -+ dwc_otg_pcd_ep_t in_ep[MAX_EPS_CHANNELS - 1]; -+ /** Array of OUT EPs. */ -+ dwc_otg_pcd_ep_t out_ep[MAX_EPS_CHANNELS - 1]; -+ /** number of valid EPs in the above array. */ -+// unsigned num_eps : 4; -+ dwc_spinlock_t *lock; -+ -+ /** Tasklet to defer starting of TEST mode transmissions until -+ * Status Phase has been completed. -+ */ -+ dwc_tasklet_t *test_mode_tasklet; -+ -+ /** Tasklet to delay starting of xfer in DMA mode */ -+ dwc_tasklet_t *start_xfer_tasklet; -+ -+ /** The test mode to enter when the tasklet is executed. */ -+ unsigned test_mode; -+ /** The cfi_api structure that implements most of the CFI API -+ * and OTG specific core configuration functionality -+ */ -+#ifdef DWC_UTE_CFI -+ struct cfiobject *cfi; -+#endif -+ -+}; -+ -+static inline struct device *dwc_otg_pcd_to_dev(struct dwc_otg_pcd *pcd) -+{ -+ return &pcd->otg_dev->os_dep.platformdev->dev; -+} -+ -+//FIXME this functions should be static, and this prototypes should be removed -+extern void dwc_otg_request_nuke(dwc_otg_pcd_ep_t * ep); -+extern void dwc_otg_request_done(dwc_otg_pcd_ep_t * ep, -+ dwc_otg_pcd_request_t * req, int32_t status); -+ -+void dwc_otg_iso_buffer_done(dwc_otg_pcd_t * pcd, dwc_otg_pcd_ep_t * ep, -+ void *req_handle); -+ -+extern void do_test_mode(void *data); -+#endif -+#endif /* DWC_HOST_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd_if.h -@@ -0,0 +1,361 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd_if.h $ -+ * $Revision: #11 $ -+ * $Date: 2011/10/26 $ -+ * $Change: 1873028 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_HOST_ONLY -+ -+#if !defined(__DWC_PCD_IF_H__) -+#define __DWC_PCD_IF_H__ -+ -+//#include "dwc_os.h" -+#include "dwc_otg_core_if.h" -+#include "dwc_otg_driver.h" -+ -+/** @file -+ * This file defines DWC_OTG PCD Core API. -+ */ -+ -+struct dwc_otg_pcd; -+typedef struct dwc_otg_pcd dwc_otg_pcd_t; -+ -+/** Maxpacket size for EP0 */ -+#define MAX_EP0_SIZE 64 -+/** Maxpacket size for any EP */ -+#define MAX_PACKET_SIZE 1024 -+ -+/** @name Function Driver Callbacks */ -+/** @{ */ -+ -+/** This function will be called whenever a previously queued request has -+ * completed. The status value will be set to -DWC_E_SHUTDOWN to indicated a -+ * failed or aborted transfer, or -DWC_E_RESTART to indicate the device was reset, -+ * or -DWC_E_TIMEOUT to indicate it timed out, or -DWC_E_INVALID to indicate invalid -+ * parameters. */ -+typedef int (*dwc_completion_cb_t) (dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int32_t status, -+ uint32_t actual); -+/** -+ * This function will be called whenever a previousle queued ISOC request has -+ * completed. Count of ISOC packets could be read using dwc_otg_pcd_get_iso_packet_count -+ * function. -+ * The status of each ISOC packet could be read using dwc_otg_pcd_get_iso_packet_* -+ * functions. -+ */ -+typedef int (*dwc_isoc_completion_cb_t) (dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int proc_buf_num); -+/** This function should handle any SETUP request that cannot be handled by the -+ * PCD Core. This includes most GET_DESCRIPTORs, SET_CONFIGS, Any -+ * class-specific requests, etc. The function must non-blocking. -+ * -+ * Returns 0 on success. -+ * Returns -DWC_E_NOT_SUPPORTED if the request is not supported. -+ * Returns -DWC_E_INVALID if the setup request had invalid parameters or bytes. -+ * Returns -DWC_E_SHUTDOWN on any other error. */ -+typedef int (*dwc_setup_cb_t) (dwc_otg_pcd_t * pcd, uint8_t * bytes); -+/** This is called whenever the device has been disconnected. The function -+ * driver should take appropriate action to clean up all pending requests in the -+ * PCD Core, remove all endpoints (except ep0), and initialize back to reset -+ * state. */ -+typedef int (*dwc_disconnect_cb_t) (dwc_otg_pcd_t * pcd); -+/** This function is called when device has been connected. */ -+typedef int (*dwc_connect_cb_t) (dwc_otg_pcd_t * pcd, int speed); -+/** This function is called when device has been suspended */ -+typedef int (*dwc_suspend_cb_t) (dwc_otg_pcd_t * pcd); -+/** This function is called when device has received LPM tokens, i.e. -+ * device has been sent to sleep state. */ -+typedef int (*dwc_sleep_cb_t) (dwc_otg_pcd_t * pcd); -+/** This function is called when device has been resumed -+ * from suspend(L2) or L1 sleep state. */ -+typedef int (*dwc_resume_cb_t) (dwc_otg_pcd_t * pcd); -+/** This function is called whenever hnp params has been changed. -+ * User can call get_b_hnp_enable, get_a_hnp_support, get_a_alt_hnp_support functions -+ * to get hnp parameters. */ -+typedef int (*dwc_hnp_params_changed_cb_t) (dwc_otg_pcd_t * pcd); -+/** This function is called whenever USB RESET is detected. */ -+typedef int (*dwc_reset_cb_t) (dwc_otg_pcd_t * pcd); -+ -+typedef int (*cfi_setup_cb_t) (dwc_otg_pcd_t * pcd, void *ctrl_req_bytes); -+ -+/** -+ * -+ * @param ep_handle Void pointer to the usb_ep structure -+ * @param ereq_port Pointer to the extended request structure created in the -+ * portable part. -+ */ -+typedef int (*xiso_completion_cb_t) (dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int32_t status, -+ void *ereq_port); -+/** Function Driver Ops Data Structure */ -+struct dwc_otg_pcd_function_ops { -+ dwc_connect_cb_t connect; -+ dwc_disconnect_cb_t disconnect; -+ dwc_setup_cb_t setup; -+ dwc_completion_cb_t complete; -+ dwc_isoc_completion_cb_t isoc_complete; -+ dwc_suspend_cb_t suspend; -+ dwc_sleep_cb_t sleep; -+ dwc_resume_cb_t resume; -+ dwc_reset_cb_t reset; -+ dwc_hnp_params_changed_cb_t hnp_changed; -+ cfi_setup_cb_t cfi_setup; -+#ifdef DWC_UTE_PER_IO -+ xiso_completion_cb_t xisoc_complete; -+#endif -+}; -+/** @} */ -+ -+/** @name Function Driver Functions */ -+/** @{ */ -+ -+/** Call this function to get pointer on dwc_otg_pcd_t, -+ * this pointer will be used for all PCD API functions. -+ * -+ * @param core_if The DWC_OTG Core -+ */ -+extern dwc_otg_pcd_t *dwc_otg_pcd_init(dwc_otg_device_t *otg_dev); -+ -+/** Frees PCD allocated by dwc_otg_pcd_init -+ * -+ * @param pcd The PCD -+ */ -+extern void dwc_otg_pcd_remove(dwc_otg_pcd_t * pcd); -+ -+/** Call this to bind the function driver to the PCD Core. -+ * -+ * @param pcd Pointer on dwc_otg_pcd_t returned by dwc_otg_pcd_init function. -+ * @param fops The Function Driver Ops data structure containing pointers to all callbacks. -+ */ -+extern void dwc_otg_pcd_start(dwc_otg_pcd_t * pcd, -+ const struct dwc_otg_pcd_function_ops *fops); -+ -+/** Enables an endpoint for use. This function enables an endpoint in -+ * the PCD. The endpoint is described by the ep_desc which has the -+ * same format as a USB ep descriptor. The ep_handle parameter is used to refer -+ * to the endpoint from other API functions and in callbacks. Normally this -+ * should be called after a SET_CONFIGURATION/SET_INTERFACE to configure the -+ * core for that interface. -+ * -+ * Returns -DWC_E_INVALID if invalid parameters were passed. -+ * Returns -DWC_E_SHUTDOWN if any other error ocurred. -+ * Returns 0 on success. -+ * -+ * @param pcd The PCD -+ * @param ep_desc Endpoint descriptor -+ * @param usb_ep Handle on endpoint, that will be used to identify endpoint. -+ */ -+extern int dwc_otg_pcd_ep_enable(dwc_otg_pcd_t * pcd, -+ const uint8_t * ep_desc, void *usb_ep); -+ -+/** Disable the endpoint referenced by ep_handle. -+ * -+ * Returns -DWC_E_INVALID if invalid parameters were passed. -+ * Returns -DWC_E_SHUTDOWN if any other error occurred. -+ * Returns 0 on success. */ -+extern int dwc_otg_pcd_ep_disable(dwc_otg_pcd_t * pcd, void *ep_handle); -+ -+/** Queue a data transfer request on the endpoint referenced by ep_handle. -+ * After the transfer is completes, the complete callback will be called with -+ * the request status. -+ * -+ * @param pcd The PCD -+ * @param ep_handle The handle of the endpoint -+ * @param buf The buffer for the data -+ * @param dma_buf The DMA buffer for the data -+ * @param buflen The length of the data transfer -+ * @param zero Specifies whether to send zero length last packet. -+ * @param req_handle Set this handle to any value to use to reference this -+ * request in the ep_dequeue function or from the complete callback -+ * @param atomic_alloc If driver need to perform atomic allocations -+ * for internal data structures. -+ * -+ * Returns -DWC_E_INVALID if invalid parameters were passed. -+ * Returns -DWC_E_SHUTDOWN if any other error ocurred. -+ * Returns 0 on success. */ -+extern int dwc_otg_pcd_ep_queue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf, dwc_dma_t dma_buf, -+ uint32_t buflen, int zero, void *req_handle, -+ int atomic_alloc); -+#ifdef DWC_UTE_PER_IO -+/** -+ * -+ * @param ereq_nonport Pointer to the extended request part of the -+ * usb_request structure defined in usb_gadget.h file. -+ */ -+extern int dwc_otg_pcd_xiso_ep_queue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf, dwc_dma_t dma_buf, -+ uint32_t buflen, int zero, -+ void *req_handle, int atomic_alloc, -+ void *ereq_nonport); -+ -+#endif -+ -+/** De-queue the specified data transfer that has not yet completed. -+ * -+ * Returns -DWC_E_INVALID if invalid parameters were passed. -+ * Returns -DWC_E_SHUTDOWN if any other error ocurred. -+ * Returns 0 on success. */ -+extern int dwc_otg_pcd_ep_dequeue(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle); -+ -+/** Halt (STALL) an endpoint or clear it. -+ * -+ * Returns -DWC_E_INVALID if invalid parameters were passed. -+ * Returns -DWC_E_SHUTDOWN if any other error ocurred. -+ * Returns -DWC_E_AGAIN if the STALL cannot be sent and must be tried again later -+ * Returns 0 on success. */ -+extern int dwc_otg_pcd_ep_halt(dwc_otg_pcd_t * pcd, void *ep_handle, int value); -+ -+/** This function */ -+extern int dwc_otg_pcd_ep_wedge(dwc_otg_pcd_t * pcd, void *ep_handle); -+ -+/** This function should be called on every hardware interrupt */ -+extern int32_t dwc_otg_pcd_handle_intr(dwc_otg_pcd_t * pcd); -+ -+/** This function returns current frame number */ -+extern int dwc_otg_pcd_get_frame_number(dwc_otg_pcd_t * pcd); -+ -+/** -+ * Start isochronous transfers on the endpoint referenced by ep_handle. -+ * For isochronous transfers duble buffering is used. -+ * After processing each of buffers comlete callback will be called with -+ * status for each transaction. -+ * -+ * @param pcd The PCD -+ * @param ep_handle The handle of the endpoint -+ * @param buf0 The virtual address of first data buffer -+ * @param buf1 The virtual address of second data buffer -+ * @param dma0 The DMA address of first data buffer -+ * @param dma1 The DMA address of second data buffer -+ * @param sync_frame Data pattern frame number -+ * @param dp_frame Data size for pattern frame -+ * @param data_per_frame Data size for regular frame -+ * @param start_frame Frame number to start transfers, if -1 then start transfers ASAP. -+ * @param buf_proc_intrvl Interval of ISOC Buffer processing -+ * @param req_handle Handle of ISOC request -+ * @param atomic_alloc Specefies whether to perform atomic allocation for -+ * internal data structures. -+ * -+ * Returns -DWC_E_NO_MEMORY if there is no enough memory. -+ * Returns -DWC_E_INVALID if incorrect arguments are passed to the function. -+ * Returns -DW_E_SHUTDOWN for any other error. -+ * Returns 0 on success -+ */ -+extern int dwc_otg_pcd_iso_ep_start(dwc_otg_pcd_t * pcd, void *ep_handle, -+ uint8_t * buf0, uint8_t * buf1, -+ dwc_dma_t dma0, dwc_dma_t dma1, -+ int sync_frame, int dp_frame, -+ int data_per_frame, int start_frame, -+ int buf_proc_intrvl, void *req_handle, -+ int atomic_alloc); -+ -+/** Stop ISOC transfers on endpoint referenced by ep_handle. -+ * -+ * @param pcd The PCD -+ * @param ep_handle The handle of the endpoint -+ * @param req_handle Handle of ISOC request -+ * -+ * Returns -DWC_E_INVALID if incorrect arguments are passed to the function -+ * Returns 0 on success -+ */ -+int dwc_otg_pcd_iso_ep_stop(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle); -+ -+/** Get ISOC packet status. -+ * -+ * @param pcd The PCD -+ * @param ep_handle The handle of the endpoint -+ * @param iso_req_handle Isochronoush request handle -+ * @param packet Number of packet -+ * @param status Out parameter for returning status -+ * @param actual Out parameter for returning actual length -+ * @param offset Out parameter for returning offset -+ * -+ */ -+extern void dwc_otg_pcd_get_iso_packet_params(dwc_otg_pcd_t * pcd, -+ void *ep_handle, -+ void *iso_req_handle, int packet, -+ int *status, int *actual, -+ int *offset); -+ -+/** Get ISOC packet count. -+ * -+ * @param pcd The PCD -+ * @param ep_handle The handle of the endpoint -+ * @param iso_req_handle -+ */ -+extern int dwc_otg_pcd_get_iso_packet_count(dwc_otg_pcd_t * pcd, -+ void *ep_handle, -+ void *iso_req_handle); -+ -+/** This function starts the SRP Protocol if no session is in progress. If -+ * a session is already in progress, but the device is suspended, -+ * remote wakeup signaling is started. -+ */ -+extern int dwc_otg_pcd_wakeup(dwc_otg_pcd_t * pcd); -+ -+/** This function returns 1 if LPM support is enabled, and 0 otherwise. */ -+extern int dwc_otg_pcd_is_lpm_enabled(dwc_otg_pcd_t * pcd); -+ -+/** This function returns 1 if remote wakeup is allowed and 0, otherwise. */ -+extern int dwc_otg_pcd_get_rmwkup_enable(dwc_otg_pcd_t * pcd); -+ -+/** Initiate SRP */ -+extern void dwc_otg_pcd_initiate_srp(dwc_otg_pcd_t * pcd); -+ -+/** Starts remote wakeup signaling. */ -+extern void dwc_otg_pcd_remote_wakeup(dwc_otg_pcd_t * pcd, int set); -+ -+/** Starts micorsecond soft disconnect. */ -+extern void dwc_otg_pcd_disconnect_us(dwc_otg_pcd_t * pcd, int no_of_usecs); -+/** This function returns whether device is dualspeed.*/ -+extern uint32_t dwc_otg_pcd_is_dualspeed(dwc_otg_pcd_t * pcd); -+ -+/** This function returns whether device is otg. */ -+extern uint32_t dwc_otg_pcd_is_otg(dwc_otg_pcd_t * pcd); -+ -+/** These functions allow to get hnp parameters */ -+extern uint32_t get_b_hnp_enable(dwc_otg_pcd_t * pcd); -+extern uint32_t get_a_hnp_support(dwc_otg_pcd_t * pcd); -+extern uint32_t get_a_alt_hnp_support(dwc_otg_pcd_t * pcd); -+ -+/** CFI specific Interface functions */ -+/** Allocate a cfi buffer */ -+extern uint8_t *cfiw_ep_alloc_buffer(dwc_otg_pcd_t * pcd, void *pep, -+ dwc_dma_t * addr, size_t buflen, -+ int flags); -+ -+/******************************************************************************/ -+ -+/** @} */ -+ -+#endif /* __DWC_PCD_IF_H__ */ -+ -+#endif /* DWC_HOST_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd_intr.c -@@ -0,0 +1,5148 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd_intr.c $ -+ * $Revision: #116 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_HOST_ONLY -+ -+#include "dwc_otg_pcd.h" -+ -+#ifdef DWC_UTE_CFI -+#include "dwc_otg_cfi.h" -+#endif -+ -+#ifdef DWC_UTE_PER_IO -+extern void complete_xiso_ep(dwc_otg_pcd_ep_t * ep); -+#endif -+//#define PRINT_CFI_DMA_DESCS -+ -+#define DEBUG_EP0 -+ -+/** -+ * This function updates OTG. -+ */ -+static void dwc_otg_pcd_update_otg(dwc_otg_pcd_t * pcd, const unsigned reset) -+{ -+ -+ if (reset) { -+ pcd->b_hnp_enable = 0; -+ pcd->a_hnp_support = 0; -+ pcd->a_alt_hnp_support = 0; -+ } -+ -+ if (pcd->fops->hnp_changed) { -+ pcd->fops->hnp_changed(pcd); -+ } -+} -+ -+/** @file -+ * This file contains the implementation of the PCD Interrupt handlers. -+ * -+ * The PCD handles the device interrupts. Many conditions can cause a -+ * device interrupt. When an interrupt occurs, the device interrupt -+ * service routine determines the cause of the interrupt and -+ * dispatches handling to the appropriate function. These interrupt -+ * handling functions are described below. -+ * All interrupt registers are processed from LSB to MSB. -+ */ -+ -+/** -+ * This function prints the ep0 state for debug purposes. -+ */ -+static inline void print_ep0_state(dwc_otg_pcd_t * pcd) -+{ -+#ifdef DEBUG -+ char str[40]; -+ -+ switch (pcd->ep0state) { -+ case EP0_DISCONNECT: -+ dwc_strcpy(str, "EP0_DISCONNECT"); -+ break; -+ case EP0_IDLE: -+ dwc_strcpy(str, "EP0_IDLE"); -+ break; -+ case EP0_IN_DATA_PHASE: -+ dwc_strcpy(str, "EP0_IN_DATA_PHASE"); -+ break; -+ case EP0_OUT_DATA_PHASE: -+ dwc_strcpy(str, "EP0_OUT_DATA_PHASE"); -+ break; -+ case EP0_IN_STATUS_PHASE: -+ dwc_strcpy(str, "EP0_IN_STATUS_PHASE"); -+ break; -+ case EP0_OUT_STATUS_PHASE: -+ dwc_strcpy(str, "EP0_OUT_STATUS_PHASE"); -+ break; -+ case EP0_STALL: -+ dwc_strcpy(str, "EP0_STALL"); -+ break; -+ default: -+ dwc_strcpy(str, "EP0_INVALID"); -+ } -+ -+ DWC_DEBUGPL(DBG_ANY, "%s(%d)\n", str, pcd->ep0state); -+#endif -+} -+ -+/** -+ * This function calculate the size of the payload in the memory -+ * for out endpoints and prints size for debug purposes(used in -+ * 2.93a DevOutNak feature). -+ */ -+static inline void print_memory_payload(dwc_otg_pcd_t * pcd, dwc_ep_t * ep) -+{ -+#ifdef DEBUG -+ deptsiz_data_t deptsiz_init = {.d32 = 0 }; -+ deptsiz_data_t deptsiz_updt = {.d32 = 0 }; -+ int pack_num; -+ unsigned payload; -+ -+ deptsiz_init.d32 = pcd->core_if->start_doeptsiz_val[ep->num]; -+ deptsiz_updt.d32 = -+ DWC_READ_REG32(&pcd->core_if->dev_if-> -+ out_ep_regs[ep->num]->doeptsiz); -+ /* Payload will be */ -+ payload = deptsiz_init.b.xfersize - deptsiz_updt.b.xfersize; -+ /* Packet count is decremented every time a packet -+ * is written to the RxFIFO not in to the external memory -+ * So, if payload == 0, then it means no packet was sent to ext memory*/ -+ pack_num = (!payload) ? 0 : (deptsiz_init.b.pktcnt - deptsiz_updt.b.pktcnt); -+ DWC_DEBUGPL(DBG_PCDV, -+ "Payload for EP%d-%s\n", -+ ep->num, (ep->is_in ? "IN" : "OUT")); -+ DWC_DEBUGPL(DBG_PCDV, -+ "Number of transfered bytes = 0x%08x\n", payload); -+ DWC_DEBUGPL(DBG_PCDV, -+ "Number of transfered packets = %d\n", pack_num); -+#endif -+} -+ -+ -+#ifdef DWC_UTE_CFI -+static inline void print_desc(struct dwc_otg_dma_desc *ddesc, -+ const uint8_t * epname, int descnum) -+{ -+ CFI_INFO -+ ("%s DMA_DESC(%d) buf=0x%08x bytes=0x%04x; sp=0x%x; l=0x%x; sts=0x%02x; bs=0x%02x\n", -+ epname, descnum, ddesc->buf, ddesc->status.b.bytes, -+ ddesc->status.b.sp, ddesc->status.b.l, ddesc->status.b.sts, -+ ddesc->status.b.bs); -+} -+#endif -+ -+/** -+ * This function returns pointer to in ep struct with number ep_num -+ */ -+static inline dwc_otg_pcd_ep_t *get_in_ep(dwc_otg_pcd_t * pcd, uint32_t ep_num) -+{ -+ int i; -+ int num_in_eps = GET_CORE_IF(pcd)->dev_if->num_in_eps; -+ if (ep_num == 0) { -+ return &pcd->ep0; -+ } else { -+ for (i = 0; i < num_in_eps; ++i) { -+ if (pcd->in_ep[i].dwc_ep.num == ep_num) -+ return &pcd->in_ep[i]; -+ } -+ return 0; -+ } -+} -+ -+/** -+ * This function returns pointer to out ep struct with number ep_num -+ */ -+static inline dwc_otg_pcd_ep_t *get_out_ep(dwc_otg_pcd_t * pcd, uint32_t ep_num) -+{ -+ int i; -+ int num_out_eps = GET_CORE_IF(pcd)->dev_if->num_out_eps; -+ if (ep_num == 0) { -+ return &pcd->ep0; -+ } else { -+ for (i = 0; i < num_out_eps; ++i) { -+ if (pcd->out_ep[i].dwc_ep.num == ep_num) -+ return &pcd->out_ep[i]; -+ } -+ return 0; -+ } -+} -+ -+/** -+ * This functions gets a pointer to an EP from the wIndex address -+ * value of the control request. -+ */ -+dwc_otg_pcd_ep_t *get_ep_by_addr(dwc_otg_pcd_t * pcd, u16 wIndex) -+{ -+ dwc_otg_pcd_ep_t *ep; -+ uint32_t ep_num = UE_GET_ADDR(wIndex); -+ -+ if (ep_num == 0) { -+ ep = &pcd->ep0; -+ } else if (UE_GET_DIR(wIndex) == UE_DIR_IN) { /* in ep */ -+ ep = &pcd->in_ep[ep_num - 1]; -+ } else { -+ ep = &pcd->out_ep[ep_num - 1]; -+ } -+ -+ return ep; -+} -+ -+/** -+ * This function checks the EP request queue, if the queue is not -+ * empty the next request is started. -+ */ -+void start_next_request(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_pcd_request_t *req = 0; -+ uint32_t max_transfer = -+ GET_CORE_IF(ep->pcd)->core_params->max_transfer_size; -+ -+#ifdef DWC_UTE_CFI -+ struct dwc_otg_pcd *pcd; -+ pcd = ep->pcd; -+#endif -+ -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ -+#ifdef DWC_UTE_CFI -+ if (ep->dwc_ep.buff_mode != BM_STANDARD) { -+ ep->dwc_ep.cfi_req_len = req->length; -+ pcd->cfi->ops.build_descriptors(pcd->cfi, pcd, ep, req); -+ } else { -+#endif -+ /* Setup and start the Transfer */ -+ if (req->dw_align_buf) { -+ ep->dwc_ep.dma_addr = req->dw_align_buf_dma; -+ ep->dwc_ep.start_xfer_buff = req->dw_align_buf; -+ ep->dwc_ep.xfer_buff = req->dw_align_buf; -+ } else { -+ ep->dwc_ep.dma_addr = req->dma; -+ ep->dwc_ep.start_xfer_buff = req->buf; -+ ep->dwc_ep.xfer_buff = req->buf; -+ } -+ ep->dwc_ep.sent_zlp = 0; -+ ep->dwc_ep.total_len = req->length; -+ ep->dwc_ep.xfer_len = 0; -+ ep->dwc_ep.xfer_count = 0; -+ -+ ep->dwc_ep.maxxfer = max_transfer; -+ if (GET_CORE_IF(ep->pcd)->dma_desc_enable) { -+ uint32_t out_max_xfer = DDMA_MAX_TRANSFER_SIZE -+ - (DDMA_MAX_TRANSFER_SIZE % 4); -+ if (ep->dwc_ep.is_in) { -+ if (ep->dwc_ep.maxxfer > -+ DDMA_MAX_TRANSFER_SIZE) { -+ ep->dwc_ep.maxxfer = -+ DDMA_MAX_TRANSFER_SIZE; -+ } -+ } else { -+ if (ep->dwc_ep.maxxfer > out_max_xfer) { -+ ep->dwc_ep.maxxfer = -+ out_max_xfer; -+ } -+ } -+ } -+ if (ep->dwc_ep.maxxfer < ep->dwc_ep.total_len) { -+ ep->dwc_ep.maxxfer -= -+ (ep->dwc_ep.maxxfer % ep->dwc_ep.maxpacket); -+ } -+ if (req->sent_zlp) { -+ if ((ep->dwc_ep.total_len % -+ ep->dwc_ep.maxpacket == 0) -+ && (ep->dwc_ep.total_len != 0)) { -+ ep->dwc_ep.sent_zlp = 1; -+ } -+ -+ } -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ dwc_otg_ep_start_transfer(GET_CORE_IF(ep->pcd), &ep->dwc_ep); -+ } else if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ DWC_PRINTF("There are no more ISOC requests \n"); -+ ep->dwc_ep.frame_num = 0xFFFFFFFF; -+ } -+} -+ -+/** -+ * This function handles the SOF Interrupts. At this time the SOF -+ * Interrupt is disabled. -+ */ -+int32_t dwc_otg_pcd_handle_sof_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+ gintsts_data_t gintsts; -+ -+ DWC_DEBUGPL(DBG_PCD, "SOF\n"); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.sofintr = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This function handles the Rx Status Queue Level Interrupt, which -+ * indicates that there is a least one packet in the Rx FIFO. The -+ * packets are moved from the FIFO to memory, where they will be -+ * processed when the Endpoint Interrupt Register indicates Transfer -+ * Complete or SETUP Phase Done. -+ * -+ * Repeat the following until the Rx Status Queue is empty: -+ * -# Read the Receive Status Pop Register (GRXSTSP) to get Packet -+ * info -+ * -# If Receive FIFO is empty then skip to step Clear the interrupt -+ * and exit -+ * -# If SETUP Packet call dwc_otg_read_setup_packet to copy the -+ * SETUP data to the buffer -+ * -# If OUT Data Packet call dwc_otg_read_packet to copy the data -+ * to the destination buffer -+ */ -+int32_t dwc_otg_pcd_handle_rx_status_q_level_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ gintmsk_data_t gintmask = {.d32 = 0 }; -+ device_grxsts_data_t status; -+ dwc_otg_pcd_ep_t *ep; -+ gintsts_data_t gintsts; -+#ifdef DEBUG -+ static char *dpid_str[] = { "D0", "D2", "D1", "MDATA" }; -+#endif -+ -+ //DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, _pcd); -+ /* Disable the Rx Status Queue Level interrupt */ -+ gintmask.b.rxstsqlvl = 1; -+ DWC_MODIFY_REG32(&global_regs->gintmsk, gintmask.d32, 0); -+ -+ /* Get the Status from the top of the FIFO */ -+ status.d32 = DWC_READ_REG32(&global_regs->grxstsp); -+ -+ DWC_DEBUGPL(DBG_PCD, "EP:%d BCnt:%d DPID:%s " -+ "pktsts:%x Frame:%d(0x%0x)\n", -+ status.b.epnum, status.b.bcnt, -+ dpid_str[status.b.dpid], -+ status.b.pktsts, status.b.fn, status.b.fn); -+ /* Get pointer to EP structure */ -+ ep = get_out_ep(pcd, status.b.epnum); -+ -+ switch (status.b.pktsts) { -+ case DWC_DSTS_GOUT_NAK: -+ DWC_DEBUGPL(DBG_PCDV, "Global OUT NAK\n"); -+ break; -+ case DWC_STS_DATA_UPDT: -+ DWC_DEBUGPL(DBG_PCDV, "OUT Data Packet\n"); -+ if (status.b.bcnt && ep->dwc_ep.xfer_buff) { -+ /** @todo NGS Check for buffer overflow? */ -+ dwc_otg_read_packet(core_if, -+ ep->dwc_ep.xfer_buff, -+ status.b.bcnt); -+ ep->dwc_ep.xfer_count += status.b.bcnt; -+ ep->dwc_ep.xfer_buff += status.b.bcnt; -+ } -+ break; -+ case DWC_STS_XFER_COMP: -+ DWC_DEBUGPL(DBG_PCDV, "OUT Complete\n"); -+ break; -+ case DWC_DSTS_SETUP_COMP: -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "Setup Complete\n"); -+#endif -+ break; -+ case DWC_DSTS_SETUP_UPDT: -+ dwc_otg_read_setup_packet(core_if, pcd->setup_pkt->d32); -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, -+ "SETUP PKT: %02x.%02x v%04x i%04x l%04x\n", -+ pcd->setup_pkt->req.bmRequestType, -+ pcd->setup_pkt->req.bRequest, -+ UGETW(pcd->setup_pkt->req.wValue), -+ UGETW(pcd->setup_pkt->req.wIndex), -+ UGETW(pcd->setup_pkt->req.wLength)); -+#endif -+ ep->dwc_ep.xfer_count += status.b.bcnt; -+ break; -+ default: -+ DWC_DEBUGPL(DBG_PCDV, "Invalid Packet Status (0x%0x)\n", -+ status.b.pktsts); -+ break; -+ } -+ -+ /* Enable the Rx Status Queue Level interrupt */ -+ DWC_MODIFY_REG32(&global_regs->gintmsk, 0, gintmask.d32); -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.rxstsqlvl = 1; -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ //DWC_DEBUGPL(DBG_PCDV, "EXIT: %s\n", __func__); -+ return 1; -+} -+ -+/** -+ * This function examines the Device IN Token Learning Queue to -+ * determine the EP number of the last IN token received. This -+ * implementation is for the Mass Storage device where there are only -+ * 2 IN EPs (Control-IN and BULK-IN). -+ * -+ * The EP numbers for the first six IN Tokens are in DTKNQR1 and there -+ * are 8 EP Numbers in each of the other possible DTKNQ Registers. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * -+ */ -+static inline int get_ep_of_last_in_token(dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_device_global_regs_t *dev_global_regs = -+ core_if->dev_if->dev_global_regs; -+ const uint32_t TOKEN_Q_DEPTH = core_if->hwcfg2.b.dev_token_q_depth; -+ /* Number of Token Queue Registers */ -+ const int DTKNQ_REG_CNT = (TOKEN_Q_DEPTH + 7) / 8; -+ dtknq1_data_t dtknqr1; -+ uint32_t in_tkn_epnums[4]; -+ int ndx = 0; -+ int i = 0; -+ volatile uint32_t *addr = &dev_global_regs->dtknqr1; -+ int epnum = 0; -+ -+ //DWC_DEBUGPL(DBG_PCD,"dev_token_q_depth=%d\n",TOKEN_Q_DEPTH); -+ -+ /* Read the DTKNQ Registers */ -+ for (i = 0; i < DTKNQ_REG_CNT; i++) { -+ in_tkn_epnums[i] = DWC_READ_REG32(addr); -+ DWC_DEBUGPL(DBG_PCDV, "DTKNQR%d=0x%08x\n", i + 1, -+ in_tkn_epnums[i]); -+ if (addr == &dev_global_regs->dvbusdis) { -+ addr = &dev_global_regs->dtknqr3_dthrctl; -+ } else { -+ ++addr; -+ } -+ -+ } -+ -+ /* Copy the DTKNQR1 data to the bit field. */ -+ dtknqr1.d32 = in_tkn_epnums[0]; -+ /* Get the EP numbers */ -+ in_tkn_epnums[0] = dtknqr1.b.epnums0_5; -+ ndx = dtknqr1.b.intknwptr - 1; -+ -+ //DWC_DEBUGPL(DBG_PCDV,"ndx=%d\n",ndx); -+ if (ndx == -1) { -+ /** @todo Find a simpler way to calculate the max -+ * queue position.*/ -+ int cnt = TOKEN_Q_DEPTH; -+ if (TOKEN_Q_DEPTH <= 6) { -+ cnt = TOKEN_Q_DEPTH - 1; -+ } else if (TOKEN_Q_DEPTH <= 14) { -+ cnt = TOKEN_Q_DEPTH - 7; -+ } else if (TOKEN_Q_DEPTH <= 22) { -+ cnt = TOKEN_Q_DEPTH - 15; -+ } else { -+ cnt = TOKEN_Q_DEPTH - 23; -+ } -+ epnum = (in_tkn_epnums[DTKNQ_REG_CNT - 1] >> (cnt * 4)) & 0xF; -+ } else { -+ if (ndx <= 5) { -+ epnum = (in_tkn_epnums[0] >> (ndx * 4)) & 0xF; -+ } else if (ndx <= 13) { -+ ndx -= 6; -+ epnum = (in_tkn_epnums[1] >> (ndx * 4)) & 0xF; -+ } else if (ndx <= 21) { -+ ndx -= 14; -+ epnum = (in_tkn_epnums[2] >> (ndx * 4)) & 0xF; -+ } else if (ndx <= 29) { -+ ndx -= 22; -+ epnum = (in_tkn_epnums[3] >> (ndx * 4)) & 0xF; -+ } -+ } -+ //DWC_DEBUGPL(DBG_PCD,"epnum=%d\n",epnum); -+ return epnum; -+} -+ -+/** -+ * This interrupt occurs when the non-periodic Tx FIFO is half-empty. -+ * The active request is checked for the next packet to be loaded into -+ * the non-periodic Tx FIFO. -+ */ -+int32_t dwc_otg_pcd_handle_np_tx_fifo_empty_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ dwc_otg_dev_in_ep_regs_t *ep_regs; -+ gnptxsts_data_t txstatus = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ -+ int epnum = 0; -+ dwc_otg_pcd_ep_t *ep = 0; -+ uint32_t len = 0; -+ int dwords; -+ -+ /* Get the epnum from the IN Token Learning Queue. */ -+ epnum = get_ep_of_last_in_token(core_if); -+ ep = get_in_ep(pcd, epnum); -+ -+ DWC_DEBUGPL(DBG_PCD, "NP TxFifo Empty: %d \n", epnum); -+ -+ ep_regs = core_if->dev_if->in_ep_regs[epnum]; -+ -+ len = ep->dwc_ep.xfer_len - ep->dwc_ep.xfer_count; -+ if (len > ep->dwc_ep.maxpacket) { -+ len = ep->dwc_ep.maxpacket; -+ } -+ dwords = (len + 3) / 4; -+ -+ /* While there is space in the queue and space in the FIFO and -+ * More data to tranfer, Write packets to the Tx FIFO */ -+ txstatus.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ DWC_DEBUGPL(DBG_PCDV, "b4 GNPTXSTS=0x%08x\n", txstatus.d32); -+ -+ while (txstatus.b.nptxqspcavail > 0 && -+ txstatus.b.nptxfspcavail > dwords && -+ ep->dwc_ep.xfer_count < ep->dwc_ep.xfer_len) { -+ /* Write the FIFO */ -+ dwc_otg_ep_write_packet(core_if, &ep->dwc_ep, 0); -+ len = ep->dwc_ep.xfer_len - ep->dwc_ep.xfer_count; -+ -+ if (len > ep->dwc_ep.maxpacket) { -+ len = ep->dwc_ep.maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ txstatus.d32 = DWC_READ_REG32(&global_regs->gnptxsts); -+ DWC_DEBUGPL(DBG_PCDV, "GNPTXSTS=0x%08x\n", txstatus.d32); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "GNPTXSTS=0x%08x\n", -+ DWC_READ_REG32(&global_regs->gnptxsts)); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.nptxfempty = 1; -+ DWC_WRITE_REG32(&global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This function is called when dedicated Tx FIFO Empty interrupt occurs. -+ * The active request is checked for the next packet to be loaded into -+ * apropriate Tx FIFO. -+ */ -+static int32_t write_empty_tx_fifo(dwc_otg_pcd_t * pcd, uint32_t epnum) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dwc_otg_dev_in_ep_regs_t *ep_regs; -+ dtxfsts_data_t txstatus = {.d32 = 0 }; -+ dwc_otg_pcd_ep_t *ep = 0; -+ uint32_t len = 0; -+ int dwords; -+ -+ ep = get_in_ep(pcd, epnum); -+ -+ DWC_DEBUGPL(DBG_PCD, "Dedicated TxFifo Empty: %d \n", epnum); -+ -+ ep_regs = core_if->dev_if->in_ep_regs[epnum]; -+ -+ len = ep->dwc_ep.xfer_len - ep->dwc_ep.xfer_count; -+ -+ if (len > ep->dwc_ep.maxpacket) { -+ len = ep->dwc_ep.maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ -+ /* While there is space in the queue and space in the FIFO and -+ * More data to tranfer, Write packets to the Tx FIFO */ -+ txstatus.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "b4 dtxfsts[%d]=0x%08x\n", epnum, txstatus.d32); -+ -+ while (txstatus.b.txfspcavail > dwords && -+ ep->dwc_ep.xfer_count < ep->dwc_ep.xfer_len && -+ ep->dwc_ep.xfer_len != 0) { -+ /* Write the FIFO */ -+ dwc_otg_ep_write_packet(core_if, &ep->dwc_ep, 0); -+ -+ len = ep->dwc_ep.xfer_len - ep->dwc_ep.xfer_count; -+ if (len > ep->dwc_ep.maxpacket) { -+ len = ep->dwc_ep.maxpacket; -+ } -+ -+ dwords = (len + 3) / 4; -+ txstatus.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts); -+ DWC_DEBUGPL(DBG_PCDV, "dtxfsts[%d]=0x%08x\n", epnum, -+ txstatus.d32); -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "b4 dtxfsts[%d]=0x%08x\n", epnum, -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dtxfsts)); -+ -+ return 1; -+} -+ -+/** -+ * This function is called when the Device is disconnected. It stops -+ * any active requests and informs the Gadget driver of the -+ * disconnect. -+ */ -+void dwc_otg_pcd_stop(dwc_otg_pcd_t * pcd) -+{ -+ int i, num_in_eps, num_out_eps; -+ dwc_otg_pcd_ep_t *ep; -+ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_SPINLOCK(pcd->lock); -+ -+ num_in_eps = GET_CORE_IF(pcd)->dev_if->num_in_eps; -+ num_out_eps = GET_CORE_IF(pcd)->dev_if->num_out_eps; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s() \n", __func__); -+ /* don't disconnect drivers more than once */ -+ if (pcd->ep0state == EP0_DISCONNECT) { -+ DWC_DEBUGPL(DBG_ANY, "%s() Already Disconnected\n", __func__); -+ DWC_SPINUNLOCK(pcd->lock); -+ return; -+ } -+ pcd->ep0state = EP0_DISCONNECT; -+ -+ /* Reset the OTG state. */ -+ dwc_otg_pcd_update_otg(pcd, 1); -+ -+ /* Disable the NP Tx Fifo Empty Interrupt. */ -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* Flush the FIFOs */ -+ /**@todo NGS Flush Periodic FIFOs */ -+ dwc_otg_flush_tx_fifo(GET_CORE_IF(pcd), 0x10); -+ dwc_otg_flush_rx_fifo(GET_CORE_IF(pcd)); -+ -+ /* prevent new request submissions, kill any outstanding requests */ -+ ep = &pcd->ep0; -+ dwc_otg_request_nuke(ep); -+ /* prevent new request submissions, kill any outstanding requests */ -+ for (i = 0; i < num_in_eps; i++) { -+ dwc_otg_pcd_ep_t *ep = &pcd->in_ep[i]; -+ dwc_otg_request_nuke(ep); -+ } -+ /* prevent new request submissions, kill any outstanding requests */ -+ for (i = 0; i < num_out_eps; i++) { -+ dwc_otg_pcd_ep_t *ep = &pcd->out_ep[i]; -+ dwc_otg_request_nuke(ep); -+ } -+ -+ /* report disconnect; the driver is already quiesced */ -+ if (pcd->fops->disconnect) { -+ DWC_SPINUNLOCK(pcd->lock); -+ pcd->fops->disconnect(pcd); -+ DWC_SPINLOCK(pcd->lock); -+ } -+ DWC_SPINUNLOCK(pcd->lock); -+} -+ -+/** -+ * This interrupt indicates that ... -+ */ -+int32_t dwc_otg_pcd_handle_i2c_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", "i2cintr"); -+ intr_mask.b.i2cintr = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.i2cintr = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that ... -+ */ -+int32_t dwc_otg_pcd_handle_early_suspend_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintsts_data_t gintsts; -+#if defined(VERBOSE) -+ DWC_PRINTF("Early Suspend Detected\n"); -+#endif -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.erlysuspend = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ return 1; -+} -+ -+/** -+ * This function configures EPO to receive SETUP packets. -+ * -+ * @todo NGS: Update the comments from the HW FS. -+ * -+ * -# Program the following fields in the endpoint specific registers -+ * for Control OUT EP 0, in order to receive a setup packet -+ * - DOEPTSIZ0.Packet Count = 3 (To receive up to 3 back to back -+ * setup packets) -+ * - DOEPTSIZE0.Transfer Size = 24 Bytes (To receive up to 3 back -+ * to back setup packets) -+ * - In DMA mode, DOEPDMA0 Register with a memory address to -+ * store any setup packets received -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param pcd Programming view of the PCD. -+ */ -+static inline void ep0_out_start(dwc_otg_core_if_t * core_if, -+ dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ deptsiz0_data_t doeptsize0 = {.d32 = 0 }; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ depctl_data_t doepctl = {.d32 = 0 }; -+ -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, "%s() doepctl0=%0x\n", __func__, -+ DWC_READ_REG32(&dev_if->out_ep_regs[0]->doepctl)); -+#endif -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ doepctl.d32 = DWC_READ_REG32(&dev_if->out_ep_regs[0]->doepctl); -+ if (doepctl.b.epena) { -+ return; -+ } -+ } -+ -+ doeptsize0.b.supcnt = 3; -+ doeptsize0.b.pktcnt = 1; -+ doeptsize0.b.xfersize = 8 * 3; -+ -+ if (core_if->dma_enable) { -+ if (!core_if->dma_desc_enable) { -+ /** put here as for Hermes mode deptisz register should not be written */ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doeptsiz, -+ doeptsize0.d32); -+ -+ /** @todo dma needs to handle multiple setup packets (up to 3) */ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doepdma, -+ pcd->setup_pkt_dma_handle); -+ } else { -+ dev_if->setup_desc_index = -+ (dev_if->setup_desc_index + 1) & 1; -+ dma_desc = -+ dev_if->setup_desc_addr[dev_if->setup_desc_index]; -+ -+ /** DMA Descriptor Setup */ -+ dma_desc->status.b.bs = BS_HOST_BUSY; -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ dma_desc->status.b.sr = 0; -+ dma_desc->status.b.mtrf = 0; -+ } -+ dma_desc->status.b.l = 1; -+ dma_desc->status.b.ioc = 1; -+ dma_desc->status.b.bytes = pcd->ep0.dwc_ep.maxpacket; -+ dma_desc->buf = pcd->setup_pkt_dma_handle; -+ dma_desc->status.b.sts = 0; -+ dma_desc->status.b.bs = BS_HOST_READY; -+ -+ /** DOEPDMA0 Register write */ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doepdma, -+ dev_if->dma_setup_desc_addr -+ [dev_if->setup_desc_index]); -+ } -+ -+ } else { -+ /** put here as for Hermes mode deptisz register should not be written */ -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doeptsiz, -+ doeptsize0.d32); -+ } -+ -+ /** DOEPCTL0 Register write cnak will be set after setup interrupt */ -+ doepctl.d32 = 0; -+ doepctl.b.epena = 1; -+ if (core_if->snpsid <= OTG_CORE_REV_2_94a) { -+ doepctl.b.cnak = 1; -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[0]->doepctl, doepctl.d32); -+ } else { -+ DWC_MODIFY_REG32(&dev_if->out_ep_regs[0]->doepctl, 0, doepctl.d32); -+ } -+ -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, "doepctl0=%0x\n", -+ DWC_READ_REG32(&dev_if->out_ep_regs[0]->doepctl)); -+ DWC_DEBUGPL(DBG_PCDV, "diepctl0=%0x\n", -+ DWC_READ_REG32(&dev_if->in_ep_regs[0]->diepctl)); -+#endif -+} -+ -+/** -+ * This interrupt occurs when a USB Reset is detected. When the USB -+ * Reset Interrupt occurs the device state is set to DEFAULT and the -+ * EP0 state is set to IDLE. -+ * -# Set the NAK bit for all OUT endpoints (DOEPCTLn.SNAK = 1) -+ * -# Unmask the following interrupt bits -+ * - DAINTMSK.INEP0 = 1 (Control 0 IN endpoint) -+ * - DAINTMSK.OUTEP0 = 1 (Control 0 OUT endpoint) -+ * - DOEPMSK.SETUP = 1 -+ * - DOEPMSK.XferCompl = 1 -+ * - DIEPMSK.XferCompl = 1 -+ * - DIEPMSK.TimeOut = 1 -+ * -# Program the following fields in the endpoint specific registers -+ * for Control OUT EP 0, in order to receive a setup packet -+ * - DOEPTSIZ0.Packet Count = 3 (To receive up to 3 back to back -+ * setup packets) -+ * - DOEPTSIZE0.Transfer Size = 24 Bytes (To receive up to 3 back -+ * to back setup packets) -+ * - In DMA mode, DOEPDMA0 Register with a memory address to -+ * store any setup packets received -+ * At this point, all the required initialization, except for enabling -+ * the control 0 OUT endpoint is done, for receiving SETUP packets. -+ */ -+int32_t dwc_otg_pcd_handle_usb_reset_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ depctl_data_t doepctl = {.d32 = 0 }; -+ depctl_data_t diepctl = {.d32 = 0 }; -+ daint_data_t daintmsk = {.d32 = 0 }; -+ doepmsk_data_t doepmsk = {.d32 = 0 }; -+ diepmsk_data_t diepmsk = {.d32 = 0 }; -+ dcfg_data_t dcfg = {.d32 = 0 }; -+ grstctl_t resetctl = {.d32 = 0 }; -+ dctl_data_t dctl = {.d32 = 0 }; -+ int i = 0; -+ gintsts_data_t gintsts; -+ pcgcctl_data_t power = {.d32 = 0 }; -+ -+ power.d32 = DWC_READ_REG32(core_if->pcgcctl); -+ if (power.b.stoppclk) { -+ power.d32 = 0; -+ power.b.stoppclk = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, power.d32, 0); -+ -+ power.b.pwrclmp = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, power.d32, 0); -+ -+ power.b.rstpdwnmodule = 1; -+ DWC_MODIFY_REG32(core_if->pcgcctl, power.d32, 0); -+ } -+ -+ core_if->lx_state = DWC_OTG_L0; -+ -+ DWC_PRINTF("USB RESET\n"); -+#ifdef DWC_EN_ISOC -+ for (i = 1; i < 16; ++i) { -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ ep = get_in_ep(pcd, i); -+ if (ep != 0) { -+ dwc_ep = &ep->dwc_ep; -+ dwc_ep->next_frame = 0xffffffff; -+ } -+ } -+#endif /* DWC_EN_ISOC */ -+ -+ /* reset the HNP settings */ -+ dwc_otg_pcd_update_otg(pcd, 1); -+ -+ /* Clear the Remote Wakeup Signalling */ -+ dctl.b.rmtwkupsig = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32, 0); -+ -+ /* Set NAK for all OUT EPs */ -+ doepctl.b.snak = 1; -+ for (i = 0; i <= dev_if->num_out_eps; i++) { -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doepctl, doepctl.d32); -+ } -+ -+ /* Flush the NP Tx FIFO */ -+ dwc_otg_flush_tx_fifo(core_if, 0x10); -+ /* Flush the Learning Queue */ -+ resetctl.b.intknqflsh = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->grstctl, resetctl.d32); -+ -+ if (!core_if->core_params->en_multiple_tx_fifo && core_if->dma_enable) { -+ core_if->start_predict = 0; -+ for (i = 0; i<= core_if->dev_if->num_in_eps; ++i) { -+ core_if->nextep_seq[i] = 0xff; // 0xff - EP not active -+ } -+ core_if->nextep_seq[0] = 0; -+ core_if->first_in_nextep_seq = 0; -+ diepctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[0]->diepctl); -+ diepctl.b.nextep = 0; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[0]->diepctl, diepctl.d32); -+ -+ /* Update IN Endpoint Mismatch Count by active IN NP EP count + 1 */ -+ dcfg.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dcfg); -+ dcfg.b.epmscnt = 2; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "%s first_in_nextep_seq= %2d; nextep_seq[]:\n", -+ __func__, core_if->first_in_nextep_seq); -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_DEBUGPL(DBG_PCDV, "%2d\n", core_if->nextep_seq[i]); -+ } -+ } -+ -+ if (core_if->multiproc_int_enable) { -+ daintmsk.b.inep0 = 1; -+ daintmsk.b.outep0 = 1; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->deachintmsk, -+ daintmsk.d32); -+ -+ doepmsk.b.setup = 1; -+ doepmsk.b.xfercompl = 1; -+ doepmsk.b.ahberr = 1; -+ doepmsk.b.epdisabled = 1; -+ -+ if ((core_if->dma_desc_enable) || -+ (core_if->dma_enable -+ && core_if->snpsid >= OTG_CORE_REV_3_00a)) { -+ doepmsk.b.stsphsercvd = 1; -+ } -+ if (core_if->dma_desc_enable) -+ doepmsk.b.bna = 1; -+/* -+ doepmsk.b.babble = 1; -+ doepmsk.b.nyet = 1; -+ -+ if (core_if->dma_enable) { -+ doepmsk.b.nak = 1; -+ } -+*/ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->doepeachintmsk[0], -+ doepmsk.d32); -+ -+ diepmsk.b.xfercompl = 1; -+ diepmsk.b.timeout = 1; -+ diepmsk.b.epdisabled = 1; -+ diepmsk.b.ahberr = 1; -+ diepmsk.b.intknepmis = 1; -+ if (!core_if->en_multiple_tx_fifo && core_if->dma_enable) -+ diepmsk.b.intknepmis = 0; -+ -+/* if (core_if->dma_desc_enable) { -+ diepmsk.b.bna = 1; -+ } -+*/ -+/* -+ if (core_if->dma_enable) { -+ diepmsk.b.nak = 1; -+ } -+*/ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->diepeachintmsk[0], -+ diepmsk.d32); -+ } else { -+ daintmsk.b.inep0 = 1; -+ daintmsk.b.outep0 = 1; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->daintmsk, -+ daintmsk.d32); -+ -+ doepmsk.b.setup = 1; -+ doepmsk.b.xfercompl = 1; -+ doepmsk.b.ahberr = 1; -+ doepmsk.b.epdisabled = 1; -+ -+ if ((core_if->dma_desc_enable) || -+ (core_if->dma_enable -+ && core_if->snpsid >= OTG_CORE_REV_3_00a)) { -+ doepmsk.b.stsphsercvd = 1; -+ } -+ if (core_if->dma_desc_enable) -+ doepmsk.b.bna = 1; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->doepmsk, doepmsk.d32); -+ -+ diepmsk.b.xfercompl = 1; -+ diepmsk.b.timeout = 1; -+ diepmsk.b.epdisabled = 1; -+ diepmsk.b.ahberr = 1; -+ if (!core_if->en_multiple_tx_fifo && core_if->dma_enable) -+ diepmsk.b.intknepmis = 0; -+/* -+ if (core_if->dma_desc_enable) { -+ diepmsk.b.bna = 1; -+ } -+*/ -+ -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->diepmsk, diepmsk.d32); -+ } -+ -+ /* Reset Device Address */ -+ dcfg.d32 = DWC_READ_REG32(&dev_if->dev_global_regs->dcfg); -+ dcfg.b.devaddr = 0; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dcfg, dcfg.d32); -+ -+ /* setup EP0 to receive SETUP packets */ -+ if (core_if->snpsid <= OTG_CORE_REV_2_94a) -+ ep0_out_start(core_if, pcd); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.usbreset = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * Get the device speed from the device status register and convert it -+ * to USB speed constant. -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ */ -+static int get_device_speed(dwc_otg_core_if_t * core_if) -+{ -+ dsts_data_t dsts; -+ int speed = 0; -+ dsts.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dsts); -+ -+ switch (dsts.b.enumspd) { -+ case DWC_DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ: -+ speed = USB_SPEED_HIGH; -+ break; -+ case DWC_DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ: -+ case DWC_DSTS_ENUMSPD_FS_PHY_48MHZ: -+ speed = USB_SPEED_FULL; -+ break; -+ -+ case DWC_DSTS_ENUMSPD_LS_PHY_6MHZ: -+ speed = USB_SPEED_LOW; -+ break; -+ } -+ -+ return speed; -+} -+ -+/** -+ * Read the device status register and set the device speed in the -+ * data structure. -+ * Set up EP0 to receive SETUP packets by calling dwc_ep0_activate. -+ */ -+int32_t dwc_otg_pcd_handle_enum_done_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ gintsts_data_t gintsts; -+ gusbcfg_data_t gusbcfg; -+ dwc_otg_core_global_regs_t *global_regs = -+ GET_CORE_IF(pcd)->core_global_regs; -+ uint8_t utmi16b, utmi8b; -+ int speed; -+ DWC_DEBUGPL(DBG_PCD, "SPEED ENUM\n"); -+ -+ if (GET_CORE_IF(pcd)->snpsid >= OTG_CORE_REV_2_60a) { -+ utmi16b = 6; //vahrama old value was 6; -+ utmi8b = 9; -+ } else { -+ utmi16b = 4; -+ utmi8b = 8; -+ } -+ dwc_otg_ep0_activate(GET_CORE_IF(pcd), &ep0->dwc_ep); -+ if (GET_CORE_IF(pcd)->snpsid >= OTG_CORE_REV_3_00a) { -+ ep0_out_start(GET_CORE_IF(pcd), pcd); -+ } -+ -+#ifdef DEBUG_EP0 -+ print_ep0_state(pcd); -+#endif -+ -+ if (pcd->ep0state == EP0_DISCONNECT) { -+ pcd->ep0state = EP0_IDLE; -+ } else if (pcd->ep0state == EP0_STALL) { -+ pcd->ep0state = EP0_IDLE; -+ } -+ -+ pcd->ep0state = EP0_IDLE; -+ -+ ep0->stopped = 0; -+ -+ speed = get_device_speed(GET_CORE_IF(pcd)); -+ pcd->fops->connect(pcd, speed); -+ -+ /* Set USB turnaround time based on device speed and PHY interface. */ -+ gusbcfg.d32 = DWC_READ_REG32(&global_regs->gusbcfg); -+ if (speed == USB_SPEED_HIGH) { -+ if (GET_CORE_IF(pcd)->hwcfg2.b.hs_phy_type == -+ DWC_HWCFG2_HS_PHY_TYPE_ULPI) { -+ /* ULPI interface */ -+ gusbcfg.b.usbtrdtim = 9; -+ } -+ if (GET_CORE_IF(pcd)->hwcfg2.b.hs_phy_type == -+ DWC_HWCFG2_HS_PHY_TYPE_UTMI) { -+ /* UTMI+ interface */ -+ if (GET_CORE_IF(pcd)->hwcfg4.b.utmi_phy_data_width == 0) { -+ gusbcfg.b.usbtrdtim = utmi8b; -+ } else if (GET_CORE_IF(pcd)->hwcfg4. -+ b.utmi_phy_data_width == 1) { -+ gusbcfg.b.usbtrdtim = utmi16b; -+ } else if (GET_CORE_IF(pcd)-> -+ core_params->phy_utmi_width == 8) { -+ gusbcfg.b.usbtrdtim = utmi8b; -+ } else { -+ gusbcfg.b.usbtrdtim = utmi16b; -+ } -+ } -+ if (GET_CORE_IF(pcd)->hwcfg2.b.hs_phy_type == -+ DWC_HWCFG2_HS_PHY_TYPE_UTMI_ULPI) { -+ /* UTMI+ OR ULPI interface */ -+ if (gusbcfg.b.ulpi_utmi_sel == 1) { -+ /* ULPI interface */ -+ gusbcfg.b.usbtrdtim = 9; -+ } else { -+ /* UTMI+ interface */ -+ if (GET_CORE_IF(pcd)-> -+ core_params->phy_utmi_width == 16) { -+ gusbcfg.b.usbtrdtim = utmi16b; -+ } else { -+ gusbcfg.b.usbtrdtim = utmi8b; -+ } -+ } -+ } -+ } else { -+ /* Full or low speed */ -+ gusbcfg.b.usbtrdtim = 9; -+ } -+ DWC_WRITE_REG32(&global_regs->gusbcfg, gusbcfg.d32); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.enumdone = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that the ISO OUT Packet was dropped due to -+ * Rx FIFO full or Rx Status Queue Full. If this interrupt occurs -+ * read all the data from the Rx FIFO. -+ */ -+int32_t dwc_otg_pcd_handle_isoc_out_packet_dropped_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ -+ DWC_WARN("INTERRUPT Handler not implemented for %s\n", -+ "ISOC Out Dropped"); -+ -+ intr_mask.b.isooutdrop = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.isooutdrop = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates the end of the portion of the micro-frame -+ * for periodic transactions. If there is a periodic transaction for -+ * the next frame, load the packets into the EP periodic Tx FIFO. -+ */ -+int32_t dwc_otg_pcd_handle_end_periodic_frame_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", "EOP"); -+ -+ intr_mask.b.eopframe = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.eopframe = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that EP of the packet on the top of the -+ * non-periodic Tx FIFO does not match EP of the IN Token received. -+ * -+ * The "Device IN Token Queue" Registers are read to determine the -+ * order the IN Tokens have been received. The non-periodic Tx FIFO -+ * is flushed, so it can be reloaded in the order seen in the IN Token -+ * Queue. -+ */ -+int32_t dwc_otg_pcd_handle_ep_mismatch_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintsts_data_t gintsts; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dctl_data_t dctl; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ if (!core_if->en_multiple_tx_fifo && core_if->dma_enable) { -+ core_if->start_predict = 1; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, core_if); -+ -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ if (!gintsts.b.ginnakeff) { -+ /* Disable EP Mismatch interrupt */ -+ intr_mask.d32 = 0; -+ intr_mask.b.epmismatch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, intr_mask.d32, 0); -+ /* Enable the Global IN NAK Effective Interrupt */ -+ intr_mask.d32 = 0; -+ intr_mask.b.ginnakeff = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, 0, intr_mask.d32); -+ /* Set the global non-periodic IN NAK handshake */ -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dctl); -+ dctl.b.sgnpinnak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32); -+ } else { -+ DWC_PRINTF("gintsts.b.ginnakeff = 1! dctl.b.sgnpinnak not set\n"); -+ } -+ /* Disabling of all EP's will be done in dwc_otg_pcd_handle_in_nak_effective() -+ * handler after Global IN NAK Effective interrupt will be asserted */ -+ } -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.epmismatch = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This interrupt is valid only in DMA mode. This interrupt indicates that the -+ * core has stopped fetching data for IN endpoints due to the unavailability of -+ * TxFIFO space or Request Queue space. This interrupt is used by the -+ * application for an endpoint mismatch algorithm. -+ * -+ * @param pcd The PCD -+ */ -+int32_t dwc_otg_pcd_handle_ep_fetsusp_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintsts_data_t gintsts; -+ gintmsk_data_t gintmsk_data; -+ dctl_data_t dctl; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, core_if); -+ -+ /* Clear the global non-periodic IN NAK handshake */ -+ dctl.d32 = 0; -+ dctl.b.cgnpinnak = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32, dctl.d32); -+ -+ /* Mask GINTSTS.FETSUSP interrupt */ -+ gintmsk_data.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ gintmsk_data.b.fetsusp = 0; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, gintmsk_data.d32); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.fetsusp = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintsts, gintsts.d32); -+ -+ return 1; -+} -+/** -+ * This funcion stalls EP0. -+ */ -+static inline void ep0_do_stall(dwc_otg_pcd_t * pcd, const int err_val) -+{ -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ usb_device_request_t *ctrl = &pcd->setup_pkt->req; -+ DWC_WARN("req %02x.%02x protocol STALL; err %d\n", -+ ctrl->bmRequestType, ctrl->bRequest, err_val); -+ -+ ep0->dwc_ep.is_in = 1; -+ dwc_otg_ep_set_stall(GET_CORE_IF(pcd), &ep0->dwc_ep); -+ pcd->ep0.stopped = 1; -+ pcd->ep0state = EP0_IDLE; -+ ep0_out_start(GET_CORE_IF(pcd), pcd); -+} -+ -+/** -+ * This functions delegates the setup command to the gadget driver. -+ */ -+static inline void do_gadget_setup(dwc_otg_pcd_t * pcd, -+ usb_device_request_t * ctrl) -+{ -+ int ret = 0; -+ DWC_SPINUNLOCK(pcd->lock); -+ ret = pcd->fops->setup(pcd, (uint8_t *) ctrl); -+ DWC_SPINLOCK(pcd->lock); -+ if (ret < 0) { -+ ep0_do_stall(pcd, ret); -+ } -+ -+ /** @todo This is a g_file_storage gadget driver specific -+ * workaround: a DELAYED_STATUS result from the fsg_setup -+ * routine will result in the gadget queueing a EP0 IN status -+ * phase for a two-stage control transfer. Exactly the same as -+ * a SET_CONFIGURATION/SET_INTERFACE except that this is a class -+ * specific request. Need a generic way to know when the gadget -+ * driver will queue the status phase. Can we assume when we -+ * call the gadget driver setup() function that it will always -+ * queue and require the following flag? Need to look into -+ * this. -+ */ -+ -+ if (ret == 256 + 999) { -+ pcd->request_config = 1; -+ } -+} -+ -+#ifdef DWC_UTE_CFI -+/** -+ * This functions delegates the CFI setup commands to the gadget driver. -+ * This function will return a negative value to indicate a failure. -+ */ -+static inline int cfi_gadget_setup(dwc_otg_pcd_t * pcd, -+ struct cfi_usb_ctrlrequest *ctrl_req) -+{ -+ int ret = 0; -+ -+ if (pcd->fops && pcd->fops->cfi_setup) { -+ DWC_SPINUNLOCK(pcd->lock); -+ ret = pcd->fops->cfi_setup(pcd, ctrl_req); -+ DWC_SPINLOCK(pcd->lock); -+ if (ret < 0) { -+ ep0_do_stall(pcd, ret); -+ return ret; -+ } -+ } -+ -+ return ret; -+} -+#endif -+ -+/** -+ * This function starts the Zero-Length Packet for the IN status phase -+ * of a 2 stage control transfer. -+ */ -+static inline void do_setup_in_status_phase(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ if (pcd->ep0state == EP0_STALL) { -+ return; -+ } -+ -+ pcd->ep0state = EP0_IN_STATUS_PHASE; -+ -+ /* Prepare for more SETUP Packets */ -+ DWC_DEBUGPL(DBG_PCD, "EP0 IN ZLP\n"); -+ if ((GET_CORE_IF(pcd)->snpsid >= OTG_CORE_REV_3_00a) -+ && (pcd->core_if->dma_desc_enable) -+ && (ep0->dwc_ep.xfer_count < ep0->dwc_ep.total_len)) { -+ DWC_DEBUGPL(DBG_PCDV, -+ "Data terminated wait next packet in out_desc_addr\n"); -+ pcd->backup_buf = phys_to_virt(ep0->dwc_ep.dma_addr); -+ pcd->data_terminated = 1; -+ } -+ ep0->dwc_ep.xfer_len = 0; -+ ep0->dwc_ep.xfer_count = 0; -+ ep0->dwc_ep.is_in = 1; -+ ep0->dwc_ep.dma_addr = pcd->setup_pkt_dma_handle; -+ dwc_otg_ep0_start_transfer(GET_CORE_IF(pcd), &ep0->dwc_ep); -+ -+ /* Prepare for more SETUP Packets */ -+ //ep0_out_start(GET_CORE_IF(pcd), pcd); -+} -+ -+/** -+ * This function starts the Zero-Length Packet for the OUT status phase -+ * of a 2 stage control transfer. -+ */ -+static inline void do_setup_out_status_phase(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ if (pcd->ep0state == EP0_STALL) { -+ DWC_DEBUGPL(DBG_PCD, "EP0 STALLED\n"); -+ return; -+ } -+ pcd->ep0state = EP0_OUT_STATUS_PHASE; -+ -+ DWC_DEBUGPL(DBG_PCD, "EP0 OUT ZLP\n"); -+ ep0->dwc_ep.xfer_len = 0; -+ ep0->dwc_ep.xfer_count = 0; -+ ep0->dwc_ep.is_in = 0; -+ ep0->dwc_ep.dma_addr = pcd->setup_pkt_dma_handle; -+ dwc_otg_ep0_start_transfer(GET_CORE_IF(pcd), &ep0->dwc_ep); -+ -+ /* Prepare for more SETUP Packets */ -+ if (GET_CORE_IF(pcd)->dma_enable == 0) { -+ ep0_out_start(GET_CORE_IF(pcd), pcd); -+ } -+} -+ -+/** -+ * Clear the EP halt (STALL) and if pending requests start the -+ * transfer. -+ */ -+static inline void pcd_clear_halt(dwc_otg_pcd_t * pcd, dwc_otg_pcd_ep_t * ep) -+{ -+ if (ep->dwc_ep.stall_clear_flag == 0) -+ dwc_otg_ep_clear_stall(GET_CORE_IF(pcd), &ep->dwc_ep); -+ -+ /* Reactive the EP */ -+ dwc_otg_ep_activate(GET_CORE_IF(pcd), &ep->dwc_ep); -+ if (ep->stopped) { -+ ep->stopped = 0; -+ /* If there is a request in the EP queue start it */ -+ -+ /** @todo FIXME: this causes an EP mismatch in DMA mode. -+ * epmismatch not yet implemented. */ -+ -+ /* -+ * Above fixme is solved by implmenting a tasklet to call the -+ * start_next_request(), outside of interrupt context at some -+ * time after the current time, after a clear-halt setup packet. -+ * Still need to implement ep mismatch in the future if a gadget -+ * ever uses more than one endpoint at once -+ */ -+ ep->queue_sof = 1; -+ DWC_TASK_SCHEDULE(pcd->start_xfer_tasklet); -+ } -+ /* Start Control Status Phase */ -+ do_setup_in_status_phase(pcd); -+} -+ -+/** -+ * This function is called when the SET_FEATURE TEST_MODE Setup packet -+ * is sent from the host. The Device Control register is written with -+ * the Test Mode bits set to the specified Test Mode. This is done as -+ * a tasklet so that the "Status" phase of the control transfer -+ * completes before transmitting the TEST packets. -+ * -+ * @todo This has not been tested since the tasklet struct was put -+ * into the PCD struct! -+ * -+ */ -+void do_test_mode(void *data) -+{ -+ dctl_data_t dctl; -+ dwc_otg_pcd_t *pcd = (dwc_otg_pcd_t *) data; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ int test_mode = pcd->test_mode; -+ -+// DWC_WARN("%s() has not been tested since being rewritten!\n", __func__); -+ -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dctl); -+ switch (test_mode) { -+ case 1: // TEST_J -+ dctl.b.tstctl = 1; -+ break; -+ -+ case 2: // TEST_K -+ dctl.b.tstctl = 2; -+ break; -+ -+ case 3: // TEST_SE0_NAK -+ dctl.b.tstctl = 3; -+ break; -+ -+ case 4: // TEST_PACKET -+ dctl.b.tstctl = 4; -+ break; -+ -+ case 5: // TEST_FORCE_ENABLE -+ dctl.b.tstctl = 5; -+ break; -+ } -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32); -+} -+ -+/** -+ * This function process the GET_STATUS Setup Commands. -+ */ -+static inline void do_get_status(dwc_otg_pcd_t * pcd) -+{ -+ usb_device_request_t ctrl = pcd->setup_pkt->req; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ uint16_t *status = pcd->status_buf; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, -+ "GET_STATUS %02x.%02x v%04x i%04x l%04x\n", -+ ctrl.bmRequestType, ctrl.bRequest, -+ UGETW(ctrl.wValue), UGETW(ctrl.wIndex), -+ UGETW(ctrl.wLength)); -+#endif -+ -+ switch (UT_GET_RECIPIENT(ctrl.bmRequestType)) { -+ case UT_DEVICE: -+ if(UGETW(ctrl.wIndex) == 0xF000) { /* OTG Status selector */ -+ DWC_PRINTF("wIndex - %d\n", UGETW(ctrl.wIndex)); -+ DWC_PRINTF("OTG VERSION - %d\n", core_if->otg_ver); -+ DWC_PRINTF("OTG CAP - %d, %d\n", -+ core_if->core_params->otg_cap, -+ DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE); -+ if (core_if->otg_ver == 1 -+ && core_if->core_params->otg_cap == -+ DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE) { -+ uint8_t *otgsts = (uint8_t*)pcd->status_buf; -+ *otgsts = (core_if->otg_sts & 0x1); -+ pcd->ep0_pending = 1; -+ ep0->dwc_ep.start_xfer_buff = -+ (uint8_t *) otgsts; -+ ep0->dwc_ep.xfer_buff = (uint8_t *) otgsts; -+ ep0->dwc_ep.dma_addr = -+ pcd->status_buf_dma_handle; -+ ep0->dwc_ep.xfer_len = 1; -+ ep0->dwc_ep.xfer_count = 0; -+ ep0->dwc_ep.total_len = ep0->dwc_ep.xfer_len; -+ dwc_otg_ep0_start_transfer(GET_CORE_IF(pcd), -+ &ep0->dwc_ep); -+ return; -+ } else { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ break; -+ } else { -+ *status = 0x1; /* Self powered */ -+ *status |= pcd->remote_wakeup_enable << 1; -+ break; -+ } -+ case UT_INTERFACE: -+ *status = 0; -+ break; -+ -+ case UT_ENDPOINT: -+ ep = get_ep_by_addr(pcd, UGETW(ctrl.wIndex)); -+ if (ep == 0 || UGETW(ctrl.wLength) > 2) { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ /** @todo check for EP stall */ -+ *status = ep->stopped; -+ break; -+ } -+ pcd->ep0_pending = 1; -+ ep0->dwc_ep.start_xfer_buff = (uint8_t *) status; -+ ep0->dwc_ep.xfer_buff = (uint8_t *) status; -+ ep0->dwc_ep.dma_addr = pcd->status_buf_dma_handle; -+ ep0->dwc_ep.xfer_len = 2; -+ ep0->dwc_ep.xfer_count = 0; -+ ep0->dwc_ep.total_len = ep0->dwc_ep.xfer_len; -+ dwc_otg_ep0_start_transfer(GET_CORE_IF(pcd), &ep0->dwc_ep); -+} -+ -+/** -+ * This function process the SET_FEATURE Setup Commands. -+ */ -+static inline void do_set_feature(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+ usb_device_request_t ctrl = pcd->setup_pkt->req; -+ dwc_otg_pcd_ep_t *ep = 0; -+ int32_t otg_cap_param = core_if->core_params->otg_cap; -+ gotgctl_data_t gotgctl = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_PCD, "SET_FEATURE:%02x.%02x v%04x i%04x l%04x\n", -+ ctrl.bmRequestType, ctrl.bRequest, -+ UGETW(ctrl.wValue), UGETW(ctrl.wIndex), -+ UGETW(ctrl.wLength)); -+ DWC_DEBUGPL(DBG_PCD, "otg_cap=%d\n", otg_cap_param); -+ -+ switch (UT_GET_RECIPIENT(ctrl.bmRequestType)) { -+ case UT_DEVICE: -+ switch (UGETW(ctrl.wValue)) { -+ case UF_DEVICE_REMOTE_WAKEUP: -+ pcd->remote_wakeup_enable = 1; -+ break; -+ -+ case UF_TEST_MODE: -+ /* Setup the Test Mode tasklet to do the Test -+ * Packet generation after the SETUP Status -+ * phase has completed. */ -+ -+ /** @todo This has not been tested since the -+ * tasklet struct was put into the PCD -+ * struct! */ -+ pcd->test_mode = UGETW(ctrl.wIndex) >> 8; -+ DWC_TASK_SCHEDULE(pcd->test_mode_tasklet); -+ break; -+ -+ case UF_DEVICE_B_HNP_ENABLE: -+ DWC_DEBUGPL(DBG_PCDV, -+ "SET_FEATURE: USB_DEVICE_B_HNP_ENABLE\n"); -+ -+ /* dev may initiate HNP */ -+ if (otg_cap_param == DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE) { -+ pcd->b_hnp_enable = 1; -+ dwc_otg_pcd_update_otg(pcd, 0); -+ DWC_DEBUGPL(DBG_PCD, "Request B HNP\n"); -+ /**@todo Is the gotgctl.devhnpen cleared -+ * by a USB Reset? */ -+ gotgctl.b.devhnpen = 1; -+ gotgctl.b.hnpreq = 1; -+ DWC_WRITE_REG32(&global_regs->gotgctl, -+ gotgctl.d32); -+ } else { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ break; -+ -+ case UF_DEVICE_A_HNP_SUPPORT: -+ /* RH port supports HNP */ -+ DWC_DEBUGPL(DBG_PCDV, -+ "SET_FEATURE: USB_DEVICE_A_HNP_SUPPORT\n"); -+ if (otg_cap_param == DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE) { -+ pcd->a_hnp_support = 1; -+ dwc_otg_pcd_update_otg(pcd, 0); -+ } else { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ break; -+ -+ case UF_DEVICE_A_ALT_HNP_SUPPORT: -+ /* other RH port does */ -+ DWC_DEBUGPL(DBG_PCDV, -+ "SET_FEATURE: USB_DEVICE_A_ALT_HNP_SUPPORT\n"); -+ if (otg_cap_param == DWC_OTG_CAP_PARAM_HNP_SRP_CAPABLE) { -+ pcd->a_alt_hnp_support = 1; -+ dwc_otg_pcd_update_otg(pcd, 0); -+ } else { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ break; -+ -+ default: -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ -+ } -+ do_setup_in_status_phase(pcd); -+ break; -+ -+ case UT_INTERFACE: -+ do_gadget_setup(pcd, &ctrl); -+ break; -+ -+ case UT_ENDPOINT: -+ if (UGETW(ctrl.wValue) == UF_ENDPOINT_HALT) { -+ ep = get_ep_by_addr(pcd, UGETW(ctrl.wIndex)); -+ if (ep == 0) { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ ep->stopped = 1; -+ dwc_otg_ep_set_stall(core_if, &ep->dwc_ep); -+ } -+ do_setup_in_status_phase(pcd); -+ break; -+ } -+} -+ -+/** -+ * This function process the CLEAR_FEATURE Setup Commands. -+ */ -+static inline void do_clear_feature(dwc_otg_pcd_t * pcd) -+{ -+ usb_device_request_t ctrl = pcd->setup_pkt->req; -+ dwc_otg_pcd_ep_t *ep = 0; -+ -+ DWC_DEBUGPL(DBG_PCD, -+ "CLEAR_FEATURE:%02x.%02x v%04x i%04x l%04x\n", -+ ctrl.bmRequestType, ctrl.bRequest, -+ UGETW(ctrl.wValue), UGETW(ctrl.wIndex), -+ UGETW(ctrl.wLength)); -+ -+ switch (UT_GET_RECIPIENT(ctrl.bmRequestType)) { -+ case UT_DEVICE: -+ switch (UGETW(ctrl.wValue)) { -+ case UF_DEVICE_REMOTE_WAKEUP: -+ pcd->remote_wakeup_enable = 0; -+ break; -+ -+ case UF_TEST_MODE: -+ /** @todo Add CLEAR_FEATURE for TEST modes. */ -+ break; -+ -+ default: -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ do_setup_in_status_phase(pcd); -+ break; -+ -+ case UT_ENDPOINT: -+ ep = get_ep_by_addr(pcd, UGETW(ctrl.wIndex)); -+ if (ep == 0) { -+ ep0_do_stall(pcd, -DWC_E_NOT_SUPPORTED); -+ return; -+ } -+ -+ pcd_clear_halt(pcd, ep); -+ -+ break; -+ } -+} -+ -+/** -+ * This function process the SET_ADDRESS Setup Commands. -+ */ -+static inline void do_set_address(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_dev_if_t *dev_if = GET_CORE_IF(pcd)->dev_if; -+ usb_device_request_t ctrl = pcd->setup_pkt->req; -+ -+ if (ctrl.bmRequestType == UT_DEVICE) { -+ dcfg_data_t dcfg = {.d32 = 0 }; -+ -+#ifdef DEBUG_EP0 -+// DWC_DEBUGPL(DBG_PCDV, "SET_ADDRESS:%d\n", ctrl.wValue); -+#endif -+ dcfg.b.devaddr = UGETW(ctrl.wValue); -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dcfg, 0, dcfg.d32); -+ do_setup_in_status_phase(pcd); -+ } -+} -+ -+/** -+ * This function processes SETUP commands. In Linux, the USB Command -+ * processing is done in two places - the first being the PCD and the -+ * second in the Gadget Driver (for example, the File-Backed Storage -+ * Gadget Driver). -+ * -+ *
Parameter NameMeaning
otg_capSpecifies the OTG capabilities. The driver will automatically detect the -+ value for this parameter if none is specified. -+ - 0: HNP and SRP capable (default, if available) -+ - 1: SRP Only capable -+ - 2: No HNP/SRP capable -+
dma_enableSpecifies whether to use slave or DMA mode for accessing the data FIFOs. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: Slave -+ - 1: DMA (default, if available) -+
dma_burst_sizeThe DMA Burst size (applicable only for External DMA Mode). -+ - Values: 1, 4, 8 16, 32, 64, 128, 256 (default 32) -+
speedSpecifies the maximum speed of operation in host and device mode. The -+ actual speed depends on the speed of the attached device and the value of -+ phy_type. -+ - 0: High Speed (default) -+ - 1: Full Speed -+
host_support_fs_ls_low_powerSpecifies whether low power mode is supported when attached to a Full -+ Speed or Low Speed device in host mode. -+ - 0: Don't support low power mode (default) -+ - 1: Support low power mode -+
host_ls_low_power_phy_clkSpecifies the PHY clock rate in low power mode when connected to a Low -+ Speed device in host mode. This parameter is applicable only if -+ HOST_SUPPORT_FS_LS_LOW_POWER is enabled. -+ - 0: 48 MHz (default) -+ - 1: 6 MHz -+
enable_dynamic_fifo Specifies whether FIFOs may be resized by the driver software. -+ - 0: Use cC FIFO size parameters -+ - 1: Allow dynamic FIFO sizing (default) -+
data_fifo_sizeTotal number of 4-byte words in the data FIFO memory. This memory -+ includes the Rx FIFO, non-periodic Tx FIFO, and periodic Tx FIFOs. -+ - Values: 32 to 32768 (default 8192) -+ -+ Note: The total FIFO memory depth in the FPGA configuration is 8192. -+
dev_rx_fifo_sizeNumber of 4-byte words in the Rx FIFO in device mode when dynamic -+ FIFO sizing is enabled. -+ - Values: 16 to 32768 (default 1064) -+
dev_nperio_tx_fifo_sizeNumber of 4-byte words in the non-periodic Tx FIFO in device mode when -+ dynamic FIFO sizing is enabled. -+ - Values: 16 to 32768 (default 1024) -+
dev_perio_tx_fifo_size_n (n = 1 to 15)Number of 4-byte words in each of the periodic Tx FIFOs in device mode -+ when dynamic FIFO sizing is enabled. -+ - Values: 4 to 768 (default 256) -+
host_rx_fifo_sizeNumber of 4-byte words in the Rx FIFO in host mode when dynamic FIFO -+ sizing is enabled. -+ - Values: 16 to 32768 (default 1024) -+
host_nperio_tx_fifo_sizeNumber of 4-byte words in the non-periodic Tx FIFO in host mode when -+ dynamic FIFO sizing is enabled in the core. -+ - Values: 16 to 32768 (default 1024) -+
host_perio_tx_fifo_sizeNumber of 4-byte words in the host periodic Tx FIFO when dynamic FIFO -+ sizing is enabled. -+ - Values: 16 to 32768 (default 1024) -+
max_transfer_sizeThe maximum transfer size supported in bytes. -+ - Values: 2047 to 65,535 (default 65,535) -+
max_packet_countThe maximum number of packets in a transfer. -+ - Values: 15 to 511 (default 511) -+
host_channelsThe number of host channel registers to use. -+ - Values: 1 to 16 (default 12) -+ -+ Note: The FPGA configuration supports a maximum of 12 host channels. -+
dev_endpointsThe number of endpoints in addition to EP0 available for device mode -+ operations. -+ - Values: 1 to 15 (default 6 IN and OUT) -+ -+ Note: The FPGA configuration supports a maximum of 6 IN and OUT endpoints in -+ addition to EP0. -+
phy_typeSpecifies the type of PHY interface to use. By default, the driver will -+ automatically detect the phy_type. -+ - 0: Full Speed -+ - 1: UTMI+ (default, if available) -+ - 2: ULPI -+
phy_utmi_widthSpecifies the UTMI+ Data Width. This parameter is applicable for a -+ phy_type of UTMI+. Also, this parameter is applicable only if the -+ OTG_HSPHY_WIDTH cC parameter was set to "8 and 16 bits", meaning that the -+ core has been configured to work at either data path width. -+ - Values: 8 or 16 bits (default 16) -+
phy_ulpi_ddrSpecifies whether the ULPI operates at double or single data rate. This -+ parameter is only applicable if phy_type is ULPI. -+ - 0: single data rate ULPI interface with 8 bit wide data bus (default) -+ - 1: double data rate ULPI interface with 4 bit wide data bus -+
i2c_enableSpecifies whether to use the I2C interface for full speed PHY. This -+ parameter is only applicable if PHY_TYPE is FS. -+ - 0: Disabled (default) -+ - 1: Enabled -+
ulpi_fs_lsSpecifies whether to use ULPI FS/LS mode only. -+ - 0: Disabled (default) -+ - 1: Enabled -+
ts_dlineSpecifies whether term select D-Line pulsing for all PHYs is enabled. -+ - 0: Disabled (default) -+ - 1: Enabled -+
en_multiple_tx_fifoSpecifies whether dedicatedto tx fifos are enabled for non periodic IN EPs. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: Disabled -+ - 1: Enabled (default, if available) -+
dev_tx_fifo_size_n (n = 1 to 15)Number of 4-byte words in each of the Tx FIFOs in device mode -+ when dynamic FIFO sizing is enabled. -+ - Values: 4 to 768 (default 256) -+
tx_thr_lengthTransmit Threshold length in 32 bit double words -+ - Values: 8 to 128 (default 64) -+
rx_thr_lengthReceive Threshold length in 32 bit double words -+ - Values: 8 to 128 (default 64) -+
thr_ctlSpecifies whether to enable Thresholding for Device mode. Bits 0, 1, 2 of -+ this parmater specifies if thresholding is enabled for non-Iso Tx, Iso Tx and -+ Rx transfers accordingly. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - Values: 0 to 7 (default 0) -+ Bit values indicate: -+ - 0: Thresholding disabled -+ - 1: Thresholding enabled -+
dma_desc_enableSpecifies whether to enable Descriptor DMA mode. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: Descriptor DMA disabled -+ - 1: Descriptor DMA (default, if available) -+
mpi_enableSpecifies whether to enable MPI enhancement mode. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: MPI disabled (default) -+ - 1: MPI enable -+
pti_enableSpecifies whether to enable PTI enhancement support. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: PTI disabled (default) -+ - 1: PTI enable -+
lpm_enableSpecifies whether to enable LPM support. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: LPM disabled -+ - 1: LPM enable (default, if available) -+
ic_usb_capSpecifies whether to enable IC_USB capability. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: IC_USB disabled (default, if available) -+ - 1: IC_USB enable -+
ahb_thr_ratioSpecifies AHB Threshold ratio. -+ - Values: 0 to 3 (default 0) -+
power_downSpecifies Power Down(Hibernation) Mode. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: Power Down disabled (default) -+ - 2: Power Down enabled -+
reload_ctlSpecifies whether dynamic reloading of the HFIR register is allowed during -+ run time. The driver will automatically detect the value for this parameter if -+ none is specified. In case the HFIR value is reloaded when HFIR.RldCtrl == 1'b0 -+ the core might misbehave. -+ - 0: Reload Control disabled (default) -+ - 1: Reload Control enabled -+
dev_out_nakSpecifies whether Device OUT NAK enhancement enabled or no. -+ The driver will automatically detect the value for this parameter if -+ none is specified. This parameter is valid only when OTG_EN_DESC_DMA == 1b1. -+ - 0: The core does not set NAK after Bulk OUT transfer complete (default) -+ - 1: The core sets NAK after Bulk OUT transfer complete -+
cont_on_bnaSpecifies whether Enable Continue on BNA enabled or no. -+ After receiving BNA interrupt the core disables the endpoint,when the -+ endpoint is re-enabled by the application the -+ - 0: Core starts processing from the DOEPDMA descriptor (default) -+ - 1: Core starts processing from the descriptor which received the BNA. -+ This parameter is valid only when OTG_EN_DESC_DMA == 1b1. -+
ahb_singleThis bit when programmed supports SINGLE transfers for remainder data -+ in a transfer for DMA mode of operation. -+ - 0: The remainder data will be sent using INCR burst size (default) -+ - 1: The remainder data will be sent using SINGLE burst size. -+
adp_enableSpecifies whether ADP feature is enabled. -+ The driver will automatically detect the value for this parameter if none is -+ specified. -+ - 0: ADP feature disabled (default) -+ - 1: ADP feature enabled -+
otg_verSpecifies whether OTG is performing as USB OTG Revision 2.0 or Revision 1.3 -+ USB OTG device. -+ - 0: OTG 2.0 support disabled (default) -+ - 1: OTG 2.0 support enabled -+
-+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ * -+ *
Command Driver Description
GET_STATUS PCD Command is processed as -+ * defined in chapter 9 of the USB 2.0 Specification chapter 9 -+ *
CLEAR_FEATURE PCD The Device and Endpoint -+ * requests are the ENDPOINT_HALT feature is procesed, all others the -+ * interface requests are ignored.
SET_FEATURE PCD The Device and Endpoint -+ * requests are processed by the PCD. Interface requests are passed -+ * to the Gadget Driver.
SET_ADDRESS PCD Program the DCFG reg, -+ * with device address received
GET_DESCRIPTOR Gadget Driver Return the -+ * requested descriptor
SET_DESCRIPTOR Gadget Driver Optional - -+ * not implemented by any of the existing Gadget Drivers.
SET_CONFIGURATION Gadget Driver Disable -+ * all EPs and enable EPs for new configuration.
GET_CONFIGURATION Gadget Driver Return -+ * the current configuration
SET_INTERFACE Gadget Driver Disable all -+ * EPs and enable EPs for new configuration.
GET_INTERFACE Gadget Driver Return the -+ * current interface.
SYNC_FRAME PCD Display debug -+ * message.
-+ * -+ * When the SETUP Phase Done interrupt occurs, the PCD SETUP commands are -+ * processed by pcd_setup. Calling the Function Driver's setup function from -+ * pcd_setup processes the gadget SETUP commands. -+ */ -+static inline void pcd_setup(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ usb_device_request_t ctrl = pcd->setup_pkt->req; -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ -+ deptsiz0_data_t doeptsize0 = {.d32 = 0 }; -+ -+#ifdef DWC_UTE_CFI -+ int retval = 0; -+ struct cfi_usb_ctrlrequest cfi_req; -+#endif -+ -+ doeptsize0.d32 = DWC_READ_REG32(&dev_if->out_ep_regs[0]->doeptsiz); -+ -+ /** In BDMA more then 1 setup packet is not supported till 3.00a */ -+ if (core_if->dma_enable && core_if->dma_desc_enable == 0 -+ && (doeptsize0.b.supcnt < 2) -+ && (core_if->snpsid < OTG_CORE_REV_2_94a)) { -+ DWC_ERROR -+ ("\n\n----------- CANNOT handle > 1 setup packet in DMA mode\n\n"); -+ } -+ if ((core_if->snpsid >= OTG_CORE_REV_3_00a) -+ && (core_if->dma_enable == 1) && (core_if->dma_desc_enable == 0)) { -+ ctrl = -+ (pcd->setup_pkt + -+ (3 - doeptsize0.b.supcnt - 1 + -+ ep0->dwc_ep.stp_rollover))->req; -+ } -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, "SETUP %02x.%02x v%04x i%04x l%04x\n", -+ ctrl.bmRequestType, ctrl.bRequest, -+ UGETW(ctrl.wValue), UGETW(ctrl.wIndex), -+ UGETW(ctrl.wLength)); -+#endif -+ -+ /* Clean up the request queue */ -+ dwc_otg_request_nuke(ep0); -+ ep0->stopped = 0; -+ -+ if (ctrl.bmRequestType & UE_DIR_IN) { -+ ep0->dwc_ep.is_in = 1; -+ pcd->ep0state = EP0_IN_DATA_PHASE; -+ } else { -+ ep0->dwc_ep.is_in = 0; -+ pcd->ep0state = EP0_OUT_DATA_PHASE; -+ } -+ -+ if (UGETW(ctrl.wLength) == 0) { -+ ep0->dwc_ep.is_in = 1; -+ pcd->ep0state = EP0_IN_STATUS_PHASE; -+ } -+ -+ if (UT_GET_TYPE(ctrl.bmRequestType) != UT_STANDARD) { -+ -+#ifdef DWC_UTE_CFI -+ DWC_MEMCPY(&cfi_req, &ctrl, sizeof(usb_device_request_t)); -+ -+ //printk(KERN_ALERT "CFI: req_type=0x%02x; req=0x%02x\n", -+ ctrl.bRequestType, ctrl.bRequest); -+ if (UT_GET_TYPE(cfi_req.bRequestType) == UT_VENDOR) { -+ if (cfi_req.bRequest > 0xB0 && cfi_req.bRequest < 0xBF) { -+ retval = cfi_setup(pcd, &cfi_req); -+ if (retval < 0) { -+ ep0_do_stall(pcd, retval); -+ pcd->ep0_pending = 0; -+ return; -+ } -+ -+ /* if need gadget setup then call it and check the retval */ -+ if (pcd->cfi->need_gadget_att) { -+ retval = -+ cfi_gadget_setup(pcd, -+ &pcd-> -+ cfi->ctrl_req); -+ if (retval < 0) { -+ pcd->ep0_pending = 0; -+ return; -+ } -+ } -+ -+ if (pcd->cfi->need_status_in_complete) { -+ do_setup_in_status_phase(pcd); -+ } -+ return; -+ } -+ } -+#endif -+ -+ /* handle non-standard (class/vendor) requests in the gadget driver */ -+ do_gadget_setup(pcd, &ctrl); -+ return; -+ } -+ -+ /** @todo NGS: Handle bad setup packet? */ -+ -+/////////////////////////////////////////// -+//// --- Standard Request handling --- //// -+ -+ switch (ctrl.bRequest) { -+ case UR_GET_STATUS: -+ do_get_status(pcd); -+ break; -+ -+ case UR_CLEAR_FEATURE: -+ do_clear_feature(pcd); -+ break; -+ -+ case UR_SET_FEATURE: -+ do_set_feature(pcd); -+ break; -+ -+ case UR_SET_ADDRESS: -+ do_set_address(pcd); -+ break; -+ -+ case UR_SET_INTERFACE: -+ case UR_SET_CONFIG: -+// _pcd->request_config = 1; /* Configuration changed */ -+ do_gadget_setup(pcd, &ctrl); -+ break; -+ -+ case UR_SYNCH_FRAME: -+ do_gadget_setup(pcd, &ctrl); -+ break; -+ -+ default: -+ /* Call the Gadget Driver's setup functions */ -+ do_gadget_setup(pcd, &ctrl); -+ break; -+ } -+} -+ -+/** -+ * This function completes the ep0 control transfer. -+ */ -+static int32_t ep0_complete_request(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(ep->pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dwc_otg_dev_in_ep_regs_t *in_ep_regs = -+ dev_if->in_ep_regs[ep->dwc_ep.num]; -+#ifdef DEBUG_EP0 -+ dwc_otg_dev_out_ep_regs_t *out_ep_regs = -+ dev_if->out_ep_regs[ep->dwc_ep.num]; -+#endif -+ deptsiz0_data_t deptsiz; -+ dev_dma_desc_sts_t desc_sts; -+ dwc_otg_pcd_request_t *req; -+ int is_last = 0; -+ dwc_otg_pcd_t *pcd = ep->pcd; -+ -+#ifdef DWC_UTE_CFI -+ struct cfi_usb_ctrlrequest *ctrlreq; -+ int retval = -DWC_E_NOT_SUPPORTED; -+#endif -+ -+ desc_sts.b.bytes = 0; -+ -+ if (pcd->ep0_pending && DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ if (ep->dwc_ep.is_in) { -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "Do setup OUT status phase\n"); -+#endif -+ do_setup_out_status_phase(pcd); -+ } else { -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "Do setup IN status phase\n"); -+#endif -+ -+#ifdef DWC_UTE_CFI -+ ctrlreq = &pcd->cfi->ctrl_req; -+ -+ if (UT_GET_TYPE(ctrlreq->bRequestType) == UT_VENDOR) { -+ if (ctrlreq->bRequest > 0xB0 -+ && ctrlreq->bRequest < 0xBF) { -+ -+ /* Return if the PCD failed to handle the request */ -+ if ((retval = -+ pcd->cfi->ops. -+ ctrl_write_complete(pcd->cfi, -+ pcd)) < 0) { -+ CFI_INFO -+ ("ERROR setting a new value in the PCD(%d)\n", -+ retval); -+ ep0_do_stall(pcd, retval); -+ pcd->ep0_pending = 0; -+ return 0; -+ } -+ -+ /* If the gadget needs to be notified on the request */ -+ if (pcd->cfi->need_gadget_att == 1) { -+ //retval = do_gadget_setup(pcd, &pcd->cfi->ctrl_req); -+ retval = -+ cfi_gadget_setup(pcd, -+ &pcd->cfi-> -+ ctrl_req); -+ -+ /* Return from the function if the gadget failed to process -+ * the request properly - this should never happen !!! -+ */ -+ if (retval < 0) { -+ CFI_INFO -+ ("ERROR setting a new value in the gadget(%d)\n", -+ retval); -+ pcd->ep0_pending = 0; -+ return 0; -+ } -+ } -+ -+ CFI_INFO("%s: RETVAL=%d\n", __func__, -+ retval); -+ /* If we hit here then the PCD and the gadget has properly -+ * handled the request - so send the ZLP IN to the host. -+ */ -+ /* @todo: MAS - decide whether we need to start the setup -+ * stage based on the need_setup value of the cfi object -+ */ -+ do_setup_in_status_phase(pcd); -+ pcd->ep0_pending = 0; -+ return 1; -+ } -+ } -+#endif -+ -+ do_setup_in_status_phase(pcd); -+ } -+ pcd->ep0_pending = 0; -+ return 1; -+ } -+ -+ if (DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ return 0; -+ } -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ -+ if (pcd->ep0state == EP0_OUT_STATUS_PHASE -+ || pcd->ep0state == EP0_IN_STATUS_PHASE) { -+ is_last = 1; -+ } else if (ep->dwc_ep.is_in) { -+ deptsiz.d32 = DWC_READ_REG32(&in_ep_regs->dieptsiz); -+ if (core_if->dma_desc_enable != 0) -+ desc_sts = dev_if->in_desc_addr->status; -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "%d len=%d xfersize=%d pktcnt=%d\n", -+ ep->dwc_ep.num, ep->dwc_ep.xfer_len, -+ deptsiz.b.xfersize, deptsiz.b.pktcnt); -+#endif -+ -+ if (((core_if->dma_desc_enable == 0) -+ && (deptsiz.b.xfersize == 0)) -+ || ((core_if->dma_desc_enable != 0) -+ && (desc_sts.b.bytes == 0))) { -+ req->actual = ep->dwc_ep.xfer_count; -+ /* Is a Zero Len Packet needed? */ -+ if (req->sent_zlp) { -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, "Setup Rx ZLP\n"); -+#endif -+ req->sent_zlp = 0; -+ } -+ do_setup_out_status_phase(pcd); -+ } -+ } else { -+ /* ep0-OUT */ -+#ifdef DEBUG_EP0 -+ deptsiz.d32 = DWC_READ_REG32(&out_ep_regs->doeptsiz); -+ DWC_DEBUGPL(DBG_PCDV, "%d len=%d xsize=%d pktcnt=%d\n", -+ ep->dwc_ep.num, ep->dwc_ep.xfer_len, -+ deptsiz.b.xfersize, deptsiz.b.pktcnt); -+#endif -+ req->actual = ep->dwc_ep.xfer_count; -+ -+ /* Is a Zero Len Packet needed? */ -+ if (req->sent_zlp) { -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "Setup Tx ZLP\n"); -+#endif -+ req->sent_zlp = 0; -+ } -+ /* For older cores do setup in status phase in Slave/BDMA modes, -+ * starting from 3.00 do that only in slave, and for DMA modes -+ * just re-enable ep 0 OUT here*/ -+ if (core_if->dma_enable == 0 -+ || (core_if->dma_desc_enable == 0 -+ && core_if->snpsid <= OTG_CORE_REV_2_94a)) { -+ do_setup_in_status_phase(pcd); -+ } else if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ DWC_DEBUGPL(DBG_PCDV, -+ "Enable out ep before in status phase\n"); -+ ep0_out_start(core_if, pcd); -+ } -+ } -+ -+ /* Complete the request */ -+ if (is_last) { -+ dwc_otg_request_done(ep, req, 0); -+ ep->dwc_ep.start_xfer_buff = 0; -+ ep->dwc_ep.xfer_buff = 0; -+ ep->dwc_ep.xfer_len = 0; -+ return 1; -+ } -+ return 0; -+} -+ -+#ifdef DWC_UTE_CFI -+/** -+ * This function calculates traverses all the CFI DMA descriptors and -+ * and accumulates the bytes that are left to be transfered. -+ * -+ * @return The total bytes left to transfered, or a negative value as failure -+ */ -+static inline int cfi_calc_desc_residue(dwc_otg_pcd_ep_t * ep) -+{ -+ int32_t ret = 0; -+ int i; -+ struct dwc_otg_dma_desc *ddesc = NULL; -+ struct cfi_ep *cfiep; -+ -+ /* See if the pcd_ep has its respective cfi_ep mapped */ -+ cfiep = get_cfi_ep_by_pcd_ep(ep->pcd->cfi, ep); -+ if (!cfiep) { -+ CFI_INFO("%s: Failed to find ep\n", __func__); -+ return -1; -+ } -+ -+ ddesc = ep->dwc_ep.descs; -+ -+ for (i = 0; (i < cfiep->desc_count) && (i < MAX_DMA_DESCS_PER_EP); i++) { -+ -+#if defined(PRINT_CFI_DMA_DESCS) -+ print_desc(ddesc, ep->ep.name, i); -+#endif -+ ret += ddesc->status.b.bytes; -+ ddesc++; -+ } -+ -+ if (ret) -+ CFI_INFO("!!!!!!!!!! WARNING (%s) - residue=%d\n", __func__, -+ ret); -+ -+ return ret; -+} -+#endif -+ -+/** -+ * This function completes the request for the EP. If there are -+ * additional requests for the EP in the queue they will be started. -+ */ -+static void complete_ep(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(ep->pcd); -+ struct device *dev = dwc_otg_pcd_to_dev(ep->pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ dwc_otg_dev_in_ep_regs_t *in_ep_regs = -+ dev_if->in_ep_regs[ep->dwc_ep.num]; -+ deptsiz_data_t deptsiz; -+ dev_dma_desc_sts_t desc_sts; -+ dwc_otg_pcd_request_t *req = 0; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ uint32_t byte_count = 0; -+ int is_last = 0; -+ int i; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s() %d-%s\n", __func__, ep->dwc_ep.num, -+ (ep->dwc_ep.is_in ? "IN" : "OUT")); -+ -+ /* Get any pending requests */ -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ if (!req) { -+ DWC_PRINTF("complete_ep 0x%p, req = NULL!\n", ep); -+ return; -+ } -+ } else { -+ DWC_PRINTF("complete_ep 0x%p, ep->queue empty!\n", ep); -+ return; -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "Requests %d\n", ep->pcd->request_pending); -+ -+ if (ep->dwc_ep.is_in) { -+ deptsiz.d32 = DWC_READ_REG32(&in_ep_regs->dieptsiz); -+ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable == 0) { -+ if (deptsiz.b.xfersize == 0 -+ && deptsiz.b.pktcnt == 0) { -+ byte_count = -+ ep->dwc_ep.xfer_len - -+ ep->dwc_ep.xfer_count; -+ -+ ep->dwc_ep.xfer_buff += byte_count; -+ ep->dwc_ep.dma_addr += byte_count; -+ ep->dwc_ep.xfer_count += byte_count; -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "%d-%s len=%d xfersize=%d pktcnt=%d\n", -+ ep->dwc_ep.num, -+ (ep->dwc_ep. -+ is_in ? "IN" : "OUT"), -+ ep->dwc_ep.xfer_len, -+ deptsiz.b.xfersize, -+ deptsiz.b.pktcnt); -+ -+ if (ep->dwc_ep.xfer_len < -+ ep->dwc_ep.total_len) { -+ dwc_otg_ep_start_transfer -+ (core_if, &ep->dwc_ep); -+ } else if (ep->dwc_ep.sent_zlp) { -+ /* -+ * This fragment of code should initiate 0 -+ * length transfer in case if it is queued -+ * a transfer with size divisible to EPs max -+ * packet size and with usb_request zero field -+ * is set, which means that after data is transfered, -+ * it is also should be transfered -+ * a 0 length packet at the end. For Slave and -+ * Buffer DMA modes in this case SW has -+ * to initiate 2 transfers one with transfer size, -+ * and the second with 0 size. For Descriptor -+ * DMA mode SW is able to initiate a transfer, -+ * which will handle all the packets including -+ * the last 0 length. -+ */ -+ ep->dwc_ep.sent_zlp = 0; -+ dwc_otg_ep_start_zl_transfer -+ (core_if, &ep->dwc_ep); -+ } else { -+ is_last = 1; -+ } -+ } else { -+ if (ep->dwc_ep.type == -+ DWC_OTG_EP_TYPE_ISOC) { -+ req->actual = 0; -+ dwc_otg_request_done(ep, req, 0); -+ -+ ep->dwc_ep.start_xfer_buff = 0; -+ ep->dwc_ep.xfer_buff = 0; -+ ep->dwc_ep.xfer_len = 0; -+ -+ /* If there is a request in the queue start it. */ -+ start_next_request(ep); -+ } else -+ DWC_WARN -+ ("Incomplete transfer (%d - %s [siz=%d pkt=%d])\n", -+ ep->dwc_ep.num, -+ (ep->dwc_ep.is_in ? "IN" : "OUT"), -+ deptsiz.b.xfersize, -+ deptsiz.b.pktcnt); -+ } -+ } else { -+ dma_desc = ep->dwc_ep.desc_addr; -+ byte_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ -+#ifdef DWC_UTE_CFI -+ CFI_INFO("%s: BUFFER_MODE=%d\n", __func__, -+ ep->dwc_ep.buff_mode); -+ if (ep->dwc_ep.buff_mode != BM_STANDARD) { -+ int residue; -+ -+ residue = cfi_calc_desc_residue(ep); -+ if (residue < 0) -+ return; -+ -+ byte_count = residue; -+ } else { -+#endif -+ for (i = 0; i < ep->dwc_ep.desc_cnt; -+ ++i) { -+ desc_sts = dma_desc->status; -+ byte_count += desc_sts.b.bytes; -+ dma_desc++; -+ } -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ if (byte_count == 0) { -+ ep->dwc_ep.xfer_count = -+ ep->dwc_ep.total_len; -+ is_last = 1; -+ } else { -+ DWC_WARN("Incomplete transfer\n"); -+ } -+ } -+ } else { -+ if (deptsiz.b.xfersize == 0 && deptsiz.b.pktcnt == 0) { -+ DWC_DEBUGPL(DBG_PCDV, -+ "%d-%s len=%d xfersize=%d pktcnt=%d\n", -+ ep->dwc_ep.num, -+ ep->dwc_ep.is_in ? "IN" : "OUT", -+ ep->dwc_ep.xfer_len, -+ deptsiz.b.xfersize, -+ deptsiz.b.pktcnt); -+ -+ /* Check if the whole transfer was completed, -+ * if no, setup transfer for next portion of data -+ */ -+ if (ep->dwc_ep.xfer_len < ep->dwc_ep.total_len) { -+ dwc_otg_ep_start_transfer(core_if, -+ &ep->dwc_ep); -+ } else if (ep->dwc_ep.sent_zlp) { -+ /* -+ * This fragment of code should initiate 0 -+ * length trasfer in case if it is queued -+ * a trasfer with size divisible to EPs max -+ * packet size and with usb_request zero field -+ * is set, which means that after data is transfered, -+ * it is also should be transfered -+ * a 0 length packet at the end. For Slave and -+ * Buffer DMA modes in this case SW has -+ * to initiate 2 transfers one with transfer size, -+ * and the second with 0 size. For Desriptor -+ * DMA mode SW is able to initiate a transfer, -+ * which will handle all the packets including -+ * the last 0 legth. -+ */ -+ ep->dwc_ep.sent_zlp = 0; -+ dwc_otg_ep_start_zl_transfer(core_if, -+ &ep->dwc_ep); -+ } else { -+ is_last = 1; -+ } -+ } else { -+ DWC_WARN -+ ("Incomplete transfer (%d-%s [siz=%d pkt=%d])\n", -+ ep->dwc_ep.num, -+ (ep->dwc_ep.is_in ? "IN" : "OUT"), -+ deptsiz.b.xfersize, deptsiz.b.pktcnt); -+ } -+ } -+ } else { -+ dwc_otg_dev_out_ep_regs_t *out_ep_regs = -+ dev_if->out_ep_regs[ep->dwc_ep.num]; -+ desc_sts.d32 = 0; -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable) { -+ dma_desc = ep->dwc_ep.desc_addr; -+ byte_count = 0; -+ ep->dwc_ep.sent_zlp = 0; -+ -+#ifdef DWC_UTE_CFI -+ CFI_INFO("%s: BUFFER_MODE=%d\n", __func__, -+ ep->dwc_ep.buff_mode); -+ if (ep->dwc_ep.buff_mode != BM_STANDARD) { -+ int residue; -+ residue = cfi_calc_desc_residue(ep); -+ if (residue < 0) -+ return; -+ byte_count = residue; -+ } else { -+#endif -+ -+ for (i = 0; i < ep->dwc_ep.desc_cnt; -+ ++i) { -+ desc_sts = dma_desc->status; -+ byte_count += desc_sts.b.bytes; -+ dma_desc++; -+ } -+ -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ /* Checking for interrupt Out transfers with not -+ * dword aligned mps sizes -+ */ -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_INTR && -+ (ep->dwc_ep.maxpacket%4)) { -+ ep->dwc_ep.xfer_count = -+ ep->dwc_ep.total_len - byte_count; -+ if ((ep->dwc_ep.xfer_len % -+ ep->dwc_ep.maxpacket) -+ && (ep->dwc_ep.xfer_len / -+ ep->dwc_ep.maxpacket < -+ MAX_DMA_DESC_CNT)) -+ ep->dwc_ep.xfer_len -= -+ (ep->dwc_ep.desc_cnt - -+ 1) * ep->dwc_ep.maxpacket + -+ ep->dwc_ep.xfer_len % -+ ep->dwc_ep.maxpacket; -+ else -+ ep->dwc_ep.xfer_len -= -+ ep->dwc_ep.desc_cnt * -+ ep->dwc_ep.maxpacket; -+ if (ep->dwc_ep.xfer_len > 0) { -+ dwc_otg_ep_start_transfer -+ (core_if, &ep->dwc_ep); -+ } else { -+ is_last = 1; -+ } -+ } else { -+ ep->dwc_ep.xfer_count = -+ ep->dwc_ep.total_len - byte_count + -+ ((4 - -+ (ep->dwc_ep. -+ total_len & 0x3)) & 0x3); -+ is_last = 1; -+ } -+ } else { -+ deptsiz.d32 = 0; -+ deptsiz.d32 = -+ DWC_READ_REG32(&out_ep_regs->doeptsiz); -+ -+ byte_count = (ep->dwc_ep.xfer_len - -+ ep->dwc_ep.xfer_count - -+ deptsiz.b.xfersize); -+ ep->dwc_ep.xfer_buff += byte_count; -+ ep->dwc_ep.dma_addr += byte_count; -+ ep->dwc_ep.xfer_count += byte_count; -+ -+ /* Check if the whole transfer was completed, -+ * if no, setup transfer for next portion of data -+ */ -+ if (ep->dwc_ep.xfer_len < ep->dwc_ep.total_len) { -+ dwc_otg_ep_start_transfer(core_if, -+ &ep->dwc_ep); -+ } else if (ep->dwc_ep.sent_zlp) { -+ /* -+ * This fragment of code should initiate 0 -+ * length trasfer in case if it is queued -+ * a trasfer with size divisible to EPs max -+ * packet size and with usb_request zero field -+ * is set, which means that after data is transfered, -+ * it is also should be transfered -+ * a 0 length packet at the end. For Slave and -+ * Buffer DMA modes in this case SW has -+ * to initiate 2 transfers one with transfer size, -+ * and the second with 0 size. For Desriptor -+ * DMA mode SW is able to initiate a transfer, -+ * which will handle all the packets including -+ * the last 0 legth. -+ */ -+ ep->dwc_ep.sent_zlp = 0; -+ dwc_otg_ep_start_zl_transfer(core_if, -+ &ep->dwc_ep); -+ } else { -+ is_last = 1; -+ } -+ } -+ } else { -+ /* Check if the whole transfer was completed, -+ * if no, setup transfer for next portion of data -+ */ -+ if (ep->dwc_ep.xfer_len < ep->dwc_ep.total_len) { -+ dwc_otg_ep_start_transfer(core_if, &ep->dwc_ep); -+ } else if (ep->dwc_ep.sent_zlp) { -+ /* -+ * This fragment of code should initiate 0 -+ * length transfer in case if it is queued -+ * a transfer with size divisible to EPs max -+ * packet size and with usb_request zero field -+ * is set, which means that after data is transfered, -+ * it is also should be transfered -+ * a 0 length packet at the end. For Slave and -+ * Buffer DMA modes in this case SW has -+ * to initiate 2 transfers one with transfer size, -+ * and the second with 0 size. For Descriptor -+ * DMA mode SW is able to initiate a transfer, -+ * which will handle all the packets including -+ * the last 0 length. -+ */ -+ ep->dwc_ep.sent_zlp = 0; -+ dwc_otg_ep_start_zl_transfer(core_if, -+ &ep->dwc_ep); -+ } else { -+ is_last = 1; -+ } -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "addr %p, %d-%s len=%d cnt=%d xsize=%d pktcnt=%d\n", -+ &out_ep_regs->doeptsiz, ep->dwc_ep.num, -+ ep->dwc_ep.is_in ? "IN" : "OUT", -+ ep->dwc_ep.xfer_len, ep->dwc_ep.xfer_count, -+ deptsiz.b.xfersize, deptsiz.b.pktcnt); -+ } -+ -+ /* Complete the request */ -+ if (is_last) { -+#ifdef DWC_UTE_CFI -+ if (ep->dwc_ep.buff_mode != BM_STANDARD) { -+ req->actual = ep->dwc_ep.cfi_req_len - byte_count; -+ } else { -+#endif -+ req->actual = ep->dwc_ep.xfer_count; -+#ifdef DWC_UTE_CFI -+ } -+#endif -+ if (req->dw_align_buf) { -+ if (!ep->dwc_ep.is_in) { -+ dwc_memcpy(req->buf, req->dw_align_buf, req->length); -+ } -+ DWC_DMA_FREE(dev, req->length, req->dw_align_buf, -+ req->dw_align_buf_dma); -+ } -+ -+ dwc_otg_request_done(ep, req, 0); -+ -+ ep->dwc_ep.start_xfer_buff = 0; -+ ep->dwc_ep.xfer_buff = 0; -+ ep->dwc_ep.xfer_len = 0; -+ -+ /* If there is a request in the queue start it. */ -+ start_next_request(ep); -+ } -+} -+ -+#ifdef DWC_EN_ISOC -+ -+/** -+ * This function BNA interrupt for Isochronous EPs -+ * -+ */ -+static void dwc_otg_pcd_handle_iso_bna(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_ep_t *dwc_ep = &ep->dwc_ep; -+ volatile uint32_t *addr; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dwc_otg_pcd_t *pcd = ep->pcd; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ int i; -+ -+ dma_desc = -+ dwc_ep->iso_desc_addr + dwc_ep->desc_cnt * (dwc_ep->proc_buf_num); -+ -+ if (dwc_ep->is_in) { -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ for (i = 0; i < dwc_ep->desc_cnt; ++i, ++dma_desc) { -+ sts.d32 = dma_desc->status.d32; -+ sts.b_iso_in.bs = BS_HOST_READY; -+ dma_desc->status.d32 = sts.d32; -+ } -+ } else { -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ for (i = 0; i < dwc_ep->desc_cnt; ++i, ++dma_desc) { -+ sts.d32 = dma_desc->status.d32; -+ sts.b_iso_out.bs = BS_HOST_READY; -+ dma_desc->status.d32 = sts.d32; -+ } -+ } -+ -+ if (dwc_ep->is_in == 0) { -+ addr = -+ &GET_CORE_IF(pcd)->dev_if->out_ep_regs[dwc_ep-> -+ num]->doepctl; -+ } else { -+ addr = -+ &GET_CORE_IF(pcd)->dev_if->in_ep_regs[dwc_ep->num]->diepctl; -+ } -+ depctl.b.epena = 1; -+ DWC_MODIFY_REG32(addr, depctl.d32, depctl.d32); -+} -+ -+/** -+ * This function sets latest iso packet information(non-PTI mode) -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+void set_current_pkt_info(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ dma_addr_t dma_addr; -+ uint32_t offset; -+ -+ if (ep->proc_buf_num) -+ dma_addr = ep->dma_addr1; -+ else -+ dma_addr = ep->dma_addr0; -+ -+ if (ep->is_in) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[ep->num]->dieptsiz); -+ offset = ep->data_per_frame; -+ } else { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->num]->doeptsiz); -+ offset = -+ ep->data_per_frame + -+ (0x4 & (0x4 - (ep->data_per_frame & 0x3))); -+ } -+ -+ if (!deptsiz.b.xfersize) { -+ ep->pkt_info[ep->cur_pkt].length = ep->data_per_frame; -+ ep->pkt_info[ep->cur_pkt].offset = -+ ep->cur_pkt_dma_addr - dma_addr; -+ ep->pkt_info[ep->cur_pkt].status = 0; -+ } else { -+ ep->pkt_info[ep->cur_pkt].length = ep->data_per_frame; -+ ep->pkt_info[ep->cur_pkt].offset = -+ ep->cur_pkt_dma_addr - dma_addr; -+ ep->pkt_info[ep->cur_pkt].status = -DWC_E_NO_DATA; -+ } -+ ep->cur_pkt_addr += offset; -+ ep->cur_pkt_dma_addr += offset; -+ ep->cur_pkt++; -+} -+ -+/** -+ * This function sets latest iso packet information(DDMA mode) -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dwc_ep The EP to start the transfer on. -+ * -+ */ -+static void set_ddma_iso_pkts_info(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * dwc_ep) -+{ -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ iso_pkt_info_t *iso_packet; -+ uint32_t data_per_desc; -+ uint32_t offset; -+ int i, j; -+ -+ iso_packet = dwc_ep->pkt_info; -+ -+ /** Reinit closed DMA Descriptors*/ -+ /** ISO OUT EP */ -+ if (dwc_ep->is_in == 0) { -+ dma_desc = -+ dwc_ep->iso_desc_addr + -+ dwc_ep->desc_cnt * dwc_ep->proc_buf_num; -+ offset = 0; -+ -+ for (i = 0; i < dwc_ep->desc_cnt - dwc_ep->pkt_per_frm; -+ i += dwc_ep->pkt_per_frm) { -+ for (j = 0; j < dwc_ep->pkt_per_frm; ++j) { -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep-> -+ data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - -+ data_per_desc % -+ 4) : 0; -+ -+ sts.d32 = dma_desc->status.d32; -+ -+ /* Write status in iso_packet_decsriptor */ -+ iso_packet->status = -+ sts.b_iso_out.rxsts + -+ (sts.b_iso_out.bs ^ BS_DMA_DONE); -+ if (iso_packet->status) { -+ iso_packet->status = -DWC_E_NO_DATA; -+ } -+ -+ /* Received data length */ -+ if (!sts.b_iso_out.rxbytes) { -+ iso_packet->length = -+ data_per_desc - -+ sts.b_iso_out.rxbytes; -+ } else { -+ iso_packet->length = -+ data_per_desc - -+ sts.b_iso_out.rxbytes + (4 - -+ dwc_ep->data_per_frame -+ % 4); -+ } -+ -+ iso_packet->offset = offset; -+ -+ offset += data_per_desc; -+ dma_desc++; -+ iso_packet++; -+ } -+ } -+ -+ for (j = 0; j < dwc_ep->pkt_per_frm - 1; ++j) { -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep->data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0; -+ -+ sts.d32 = dma_desc->status.d32; -+ -+ /* Write status in iso_packet_decsriptor */ -+ iso_packet->status = -+ sts.b_iso_out.rxsts + -+ (sts.b_iso_out.bs ^ BS_DMA_DONE); -+ if (iso_packet->status) { -+ iso_packet->status = -DWC_E_NO_DATA; -+ } -+ -+ /* Received data length */ -+ iso_packet->length = -+ dwc_ep->data_per_frame - sts.b_iso_out.rxbytes; -+ -+ iso_packet->offset = offset; -+ -+ offset += data_per_desc; -+ iso_packet++; -+ dma_desc++; -+ } -+ -+ sts.d32 = dma_desc->status.d32; -+ -+ /* Write status in iso_packet_decsriptor */ -+ iso_packet->status = -+ sts.b_iso_out.rxsts + (sts.b_iso_out.bs ^ BS_DMA_DONE); -+ if (iso_packet->status) { -+ iso_packet->status = -DWC_E_NO_DATA; -+ } -+ /* Received data length */ -+ if (!sts.b_iso_out.rxbytes) { -+ iso_packet->length = -+ dwc_ep->data_per_frame - sts.b_iso_out.rxbytes; -+ } else { -+ iso_packet->length = -+ dwc_ep->data_per_frame - sts.b_iso_out.rxbytes + -+ (4 - dwc_ep->data_per_frame % 4); -+ } -+ -+ iso_packet->offset = offset; -+ } else { -+/** ISO IN EP */ -+ -+ dma_desc = -+ dwc_ep->iso_desc_addr + -+ dwc_ep->desc_cnt * dwc_ep->proc_buf_num; -+ -+ for (i = 0; i < dwc_ep->desc_cnt - 1; i++) { -+ sts.d32 = dma_desc->status.d32; -+ -+ /* Write status in iso packet descriptor */ -+ iso_packet->status = -+ sts.b_iso_in.txsts + -+ (sts.b_iso_in.bs ^ BS_DMA_DONE); -+ if (iso_packet->status != 0) { -+ iso_packet->status = -DWC_E_NO_DATA; -+ -+ } -+ /* Bytes has been transfered */ -+ iso_packet->length = -+ dwc_ep->data_per_frame - sts.b_iso_in.txbytes; -+ -+ dma_desc++; -+ iso_packet++; -+ } -+ -+ sts.d32 = dma_desc->status.d32; -+ while (sts.b_iso_in.bs == BS_DMA_BUSY) { -+ sts.d32 = dma_desc->status.d32; -+ } -+ -+ /* Write status in iso packet descriptor ??? do be done with ERROR codes */ -+ iso_packet->status = -+ sts.b_iso_in.txsts + (sts.b_iso_in.bs ^ BS_DMA_DONE); -+ if (iso_packet->status != 0) { -+ iso_packet->status = -DWC_E_NO_DATA; -+ } -+ -+ /* Bytes has been transfered */ -+ iso_packet->length = -+ dwc_ep->data_per_frame - sts.b_iso_in.txbytes; -+ } -+} -+ -+/** -+ * This function reinitialize DMA Descriptors for Isochronous transfer -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dwc_ep The EP to start the transfer on. -+ * -+ */ -+static void reinit_ddma_iso_xfer(dwc_otg_core_if_t * core_if, dwc_ep_t * dwc_ep) -+{ -+ int i, j; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ dma_addr_t dma_ad; -+ volatile uint32_t *addr; -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ uint32_t data_per_desc; -+ -+ if (dwc_ep->is_in == 0) { -+ addr = &core_if->dev_if->out_ep_regs[dwc_ep->num]->doepctl; -+ } else { -+ addr = &core_if->dev_if->in_ep_regs[dwc_ep->num]->diepctl; -+ } -+ -+ if (dwc_ep->proc_buf_num == 0) { -+ /** Buffer 0 descriptors setup */ -+ dma_ad = dwc_ep->dma_addr0; -+ } else { -+ /** Buffer 1 descriptors setup */ -+ dma_ad = dwc_ep->dma_addr1; -+ } -+ -+ /** Reinit closed DMA Descriptors*/ -+ /** ISO OUT EP */ -+ if (dwc_ep->is_in == 0) { -+ dma_desc = -+ dwc_ep->iso_desc_addr + -+ dwc_ep->desc_cnt * dwc_ep->proc_buf_num; -+ -+ sts.b_iso_out.bs = BS_HOST_READY; -+ sts.b_iso_out.rxsts = 0; -+ sts.b_iso_out.l = 0; -+ sts.b_iso_out.sp = 0; -+ sts.b_iso_out.ioc = 0; -+ sts.b_iso_out.pid = 0; -+ sts.b_iso_out.framenum = 0; -+ -+ for (i = 0; i < dwc_ep->desc_cnt - dwc_ep->pkt_per_frm; -+ i += dwc_ep->pkt_per_frm) { -+ for (j = 0; j < dwc_ep->pkt_per_frm; ++j) { -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep-> -+ data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - -+ data_per_desc % -+ 4) : 0; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ dma_ad += data_per_desc; -+ dma_desc++; -+ } -+ } -+ -+ for (j = 0; j < dwc_ep->pkt_per_frm - 1; ++j) { -+ -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep->data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ dma_desc++; -+ dma_ad += data_per_desc; -+ } -+ -+ sts.b_iso_out.ioc = 1; -+ sts.b_iso_out.l = dwc_ep->proc_buf_num; -+ -+ data_per_desc = -+ ((j + 1) * dwc_ep->maxpacket > -+ dwc_ep->data_per_frame) ? dwc_ep->data_per_frame - -+ j * dwc_ep->maxpacket : dwc_ep->maxpacket; -+ data_per_desc += -+ (data_per_desc % 4) ? (4 - data_per_desc % 4) : 0; -+ sts.b_iso_out.rxbytes = data_per_desc; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ } else { -+/** ISO IN EP */ -+ -+ dma_desc = -+ dwc_ep->iso_desc_addr + -+ dwc_ep->desc_cnt * dwc_ep->proc_buf_num; -+ -+ sts.b_iso_in.bs = BS_HOST_READY; -+ sts.b_iso_in.txsts = 0; -+ sts.b_iso_in.sp = 0; -+ sts.b_iso_in.ioc = 0; -+ sts.b_iso_in.pid = dwc_ep->pkt_per_frm; -+ sts.b_iso_in.framenum = dwc_ep->next_frame; -+ sts.b_iso_in.txbytes = dwc_ep->data_per_frame; -+ sts.b_iso_in.l = 0; -+ -+ for (i = 0; i < dwc_ep->desc_cnt - 1; i++) { -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ sts.b_iso_in.framenum += dwc_ep->bInterval; -+ dma_ad += dwc_ep->data_per_frame; -+ dma_desc++; -+ } -+ -+ sts.b_iso_in.ioc = 1; -+ sts.b_iso_in.l = dwc_ep->proc_buf_num; -+ -+ dma_desc->buf = dma_ad; -+ dma_desc->status.d32 = sts.d32; -+ -+ dwc_ep->next_frame = -+ sts.b_iso_in.framenum + dwc_ep->bInterval * 1; -+ } -+ dwc_ep->proc_buf_num = (dwc_ep->proc_buf_num ^ 1) & 0x1; -+} -+ -+/** -+ * This function is to handle Iso EP transfer complete interrupt -+ * in case Iso out packet was dropped -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param dwc_ep The EP for wihich transfer complete was asserted -+ * -+ */ -+static uint32_t handle_iso_out_pkt_dropped(dwc_otg_core_if_t * core_if, -+ dwc_ep_t * dwc_ep) -+{ -+ uint32_t dma_addr; -+ uint32_t drp_pkt; -+ uint32_t drp_pkt_cnt; -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ int i; -+ -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[dwc_ep->num]->doeptsiz); -+ -+ drp_pkt = dwc_ep->pkt_cnt - deptsiz.b.pktcnt; -+ drp_pkt_cnt = dwc_ep->pkt_per_frm - (drp_pkt % dwc_ep->pkt_per_frm); -+ -+ /* Setting dropped packets status */ -+ for (i = 0; i < drp_pkt_cnt; ++i) { -+ dwc_ep->pkt_info[drp_pkt].status = -DWC_E_NO_DATA; -+ drp_pkt++; -+ deptsiz.b.pktcnt--; -+ } -+ -+ if (deptsiz.b.pktcnt > 0) { -+ deptsiz.b.xfersize = -+ dwc_ep->xfer_len - (dwc_ep->pkt_cnt - -+ deptsiz.b.pktcnt) * dwc_ep->maxpacket; -+ } else { -+ deptsiz.b.xfersize = 0; -+ deptsiz.b.pktcnt = 0; -+ } -+ -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[dwc_ep->num]->doeptsiz, -+ deptsiz.d32); -+ -+ if (deptsiz.b.pktcnt > 0) { -+ if (dwc_ep->proc_buf_num) { -+ dma_addr = -+ dwc_ep->dma_addr1 + dwc_ep->xfer_len - -+ deptsiz.b.xfersize; -+ } else { -+ dma_addr = -+ dwc_ep->dma_addr0 + dwc_ep->xfer_len - -+ deptsiz.b.xfersize;; -+ } -+ -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ out_ep_regs[dwc_ep->num]->doepdma, dma_addr); -+ -+ /** Re-enable endpoint, clear nak */ -+ depctl.d32 = 0; -+ depctl.b.epena = 1; -+ depctl.b.cnak = 1; -+ -+ DWC_MODIFY_REG32(&core_if->dev_if-> -+ out_ep_regs[dwc_ep->num]->doepctl, depctl.d32, -+ depctl.d32); -+ return 0; -+ } else { -+ return 1; -+ } -+} -+ -+/** -+ * This function sets iso packets information(PTI mode) -+ * -+ * @param core_if Programming view of DWC_otg controller. -+ * @param ep The EP to start the transfer on. -+ * -+ */ -+static uint32_t set_iso_pkts_info(dwc_otg_core_if_t * core_if, dwc_ep_t * ep) -+{ -+ int i, j; -+ dma_addr_t dma_ad; -+ iso_pkt_info_t *packet_info = ep->pkt_info; -+ uint32_t offset; -+ uint32_t frame_data; -+ deptsiz_data_t deptsiz; -+ -+ if (ep->proc_buf_num == 0) { -+ /** Buffer 0 descriptors setup */ -+ dma_ad = ep->dma_addr0; -+ } else { -+ /** Buffer 1 descriptors setup */ -+ dma_ad = ep->dma_addr1; -+ } -+ -+ if (ep->is_in) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if->in_ep_regs[ep->num]-> -+ dieptsiz); -+ } else { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if->out_ep_regs[ep->num]-> -+ doeptsiz); -+ } -+ -+ if (!deptsiz.b.xfersize) { -+ offset = 0; -+ for (i = 0; i < ep->pkt_cnt; i += ep->pkt_per_frm) { -+ frame_data = ep->data_per_frame; -+ for (j = 0; j < ep->pkt_per_frm; ++j) { -+ -+ /* Packet status - is not set as initially -+ * it is set to 0 and if packet was sent -+ successfully, status field will remain 0*/ -+ -+ /* Bytes has been transfered */ -+ packet_info->length = -+ (ep->maxpacket < -+ frame_data) ? ep->maxpacket : frame_data; -+ -+ /* Received packet offset */ -+ packet_info->offset = offset; -+ offset += packet_info->length; -+ frame_data -= packet_info->length; -+ -+ packet_info++; -+ } -+ } -+ return 1; -+ } else { -+ /* This is a workaround for in case of Transfer Complete with -+ * PktDrpSts interrupts merging - in this case Transfer complete -+ * interrupt for Isoc Out Endpoint is asserted without PktDrpSts -+ * set and with DOEPTSIZ register non zero. Investigations showed, -+ * that this happens when Out packet is dropped, but because of -+ * interrupts merging during first interrupt handling PktDrpSts -+ * bit is cleared and for next merged interrupts it is not reset. -+ * In this case SW hadles the interrupt as if PktDrpSts bit is set. -+ */ -+ if (ep->is_in) { -+ return 1; -+ } else { -+ return handle_iso_out_pkt_dropped(core_if, ep); -+ } -+ } -+} -+ -+/** -+ * This function is to handle Iso EP transfer complete interrupt -+ * -+ * @param pcd The PCD -+ * @param ep The EP for which transfer complete was asserted -+ * -+ */ -+static void complete_iso_ep(dwc_otg_pcd_t * pcd, dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(ep->pcd); -+ dwc_ep_t *dwc_ep = &ep->dwc_ep; -+ uint8_t is_last = 0; -+ -+ if (ep->dwc_ep.next_frame == 0xffffffff) { -+ DWC_WARN("Next frame is not set!\n"); -+ return; -+ } -+ -+ if (core_if->dma_enable) { -+ if (core_if->dma_desc_enable) { -+ set_ddma_iso_pkts_info(core_if, dwc_ep); -+ reinit_ddma_iso_xfer(core_if, dwc_ep); -+ is_last = 1; -+ } else { -+ if (core_if->pti_enh_enable) { -+ if (set_iso_pkts_info(core_if, dwc_ep)) { -+ dwc_ep->proc_buf_num = -+ (dwc_ep->proc_buf_num ^ 1) & 0x1; -+ dwc_otg_iso_ep_start_buf_transfer -+ (core_if, dwc_ep); -+ is_last = 1; -+ } -+ } else { -+ set_current_pkt_info(core_if, dwc_ep); -+ if (dwc_ep->cur_pkt >= dwc_ep->pkt_cnt) { -+ is_last = 1; -+ dwc_ep->cur_pkt = 0; -+ dwc_ep->proc_buf_num = -+ (dwc_ep->proc_buf_num ^ 1) & 0x1; -+ if (dwc_ep->proc_buf_num) { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff1; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr1; -+ } else { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff0; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr0; -+ } -+ -+ } -+ dwc_otg_iso_ep_start_frm_transfer(core_if, -+ dwc_ep); -+ } -+ } -+ } else { -+ set_current_pkt_info(core_if, dwc_ep); -+ if (dwc_ep->cur_pkt >= dwc_ep->pkt_cnt) { -+ is_last = 1; -+ dwc_ep->cur_pkt = 0; -+ dwc_ep->proc_buf_num = (dwc_ep->proc_buf_num ^ 1) & 0x1; -+ if (dwc_ep->proc_buf_num) { -+ dwc_ep->cur_pkt_addr = dwc_ep->xfer_buff1; -+ dwc_ep->cur_pkt_dma_addr = dwc_ep->dma_addr1; -+ } else { -+ dwc_ep->cur_pkt_addr = dwc_ep->xfer_buff0; -+ dwc_ep->cur_pkt_dma_addr = dwc_ep->dma_addr0; -+ } -+ -+ } -+ dwc_otg_iso_ep_start_frm_transfer(core_if, dwc_ep); -+ } -+ if (is_last) -+ dwc_otg_iso_buffer_done(pcd, ep, ep->iso_req_handle); -+} -+#endif /* DWC_EN_ISOC */ -+ -+/** -+ * This function handle BNA interrupt for Non Isochronous EPs -+ * -+ */ -+static void dwc_otg_pcd_handle_noniso_bna(dwc_otg_pcd_ep_t * ep) -+{ -+ dwc_ep_t *dwc_ep = &ep->dwc_ep; -+ volatile uint32_t *addr; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dwc_otg_pcd_t *pcd = ep->pcd; -+ dwc_otg_dev_dma_desc_t *dma_desc; -+ dev_dma_desc_sts_t sts = {.d32 = 0 }; -+ dwc_otg_core_if_t *core_if = ep->pcd->core_if; -+ int i, start; -+ -+ if (!dwc_ep->desc_cnt) -+ DWC_WARN("Ep%d %s Descriptor count = %d \n", dwc_ep->num, -+ (dwc_ep->is_in ? "IN" : "OUT"), dwc_ep->desc_cnt); -+ -+ if (core_if->core_params->cont_on_bna && !dwc_ep->is_in -+ && dwc_ep->type != DWC_OTG_EP_TYPE_CONTROL) { -+ uint32_t doepdma; -+ dwc_otg_dev_out_ep_regs_t *out_regs = -+ core_if->dev_if->out_ep_regs[dwc_ep->num]; -+ doepdma = DWC_READ_REG32(&(out_regs->doepdma)); -+ start = (doepdma - dwc_ep->dma_desc_addr)/sizeof(dwc_otg_dev_dma_desc_t); -+ dma_desc = &(dwc_ep->desc_addr[start]); -+ } else { -+ start = 0; -+ dma_desc = dwc_ep->desc_addr; -+ } -+ -+ -+ for (i = start; i < dwc_ep->desc_cnt; ++i, ++dma_desc) { -+ sts.d32 = dma_desc->status.d32; -+ sts.b.bs = BS_HOST_READY; -+ dma_desc->status.d32 = sts.d32; -+ } -+ -+ if (dwc_ep->is_in == 0) { -+ addr = -+ &GET_CORE_IF(pcd)->dev_if->out_ep_regs[dwc_ep->num]-> -+ doepctl; -+ } else { -+ addr = -+ &GET_CORE_IF(pcd)->dev_if->in_ep_regs[dwc_ep->num]->diepctl; -+ } -+ depctl.b.epena = 1; -+ depctl.b.cnak = 1; -+ DWC_MODIFY_REG32(addr, 0, depctl.d32); -+} -+ -+/** -+ * This function handles EP0 Control transfers. -+ * -+ * The state of the control transfers are tracked in -+ * ep0state. -+ */ -+static void handle_ep0(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_pcd_ep_t *ep0 = &pcd->ep0; -+ dev_dma_desc_sts_t desc_sts; -+ deptsiz0_data_t deptsiz; -+ uint32_t byte_count; -+ -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCDV, "%s()\n", __func__); -+ print_ep0_state(pcd); -+#endif -+ -+// DWC_PRINTF("HANDLE EP0\n"); -+ -+ switch (pcd->ep0state) { -+ case EP0_DISCONNECT: -+ break; -+ -+ case EP0_IDLE: -+ pcd->request_config = 0; -+ -+ pcd_setup(pcd); -+ break; -+ -+ case EP0_IN_DATA_PHASE: -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, "DATA_IN EP%d-%s: type=%d, mps=%d\n", -+ ep0->dwc_ep.num, (ep0->dwc_ep.is_in ? "IN" : "OUT"), -+ ep0->dwc_ep.type, ep0->dwc_ep.maxpacket); -+#endif -+ -+ if (core_if->dma_enable != 0) { -+ /* -+ * For EP0 we can only program 1 packet at a time so we -+ * need to do the make calculations after each complete. -+ * Call write_packet to make the calculations, as in -+ * slave mode, and use those values to determine if we -+ * can complete. -+ */ -+ if (core_if->dma_desc_enable == 0) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if-> -+ dev_if->in_ep_regs[0]-> -+ dieptsiz); -+ byte_count = -+ ep0->dwc_ep.xfer_len - deptsiz.b.xfersize; -+ } else { -+ desc_sts = -+ core_if->dev_if->in_desc_addr->status; -+ byte_count = -+ ep0->dwc_ep.xfer_len - desc_sts.b.bytes; -+ } -+ ep0->dwc_ep.xfer_count += byte_count; -+ ep0->dwc_ep.xfer_buff += byte_count; -+ ep0->dwc_ep.dma_addr += byte_count; -+ } -+ if (ep0->dwc_ep.xfer_count < ep0->dwc_ep.total_len) { -+ dwc_otg_ep0_continue_transfer(GET_CORE_IF(pcd), -+ &ep0->dwc_ep); -+ DWC_DEBUGPL(DBG_PCD, "CONTINUE TRANSFER\n"); -+ } else if (ep0->dwc_ep.sent_zlp) { -+ dwc_otg_ep0_continue_transfer(GET_CORE_IF(pcd), -+ &ep0->dwc_ep); -+ ep0->dwc_ep.sent_zlp = 0; -+ DWC_DEBUGPL(DBG_PCD, "CONTINUE TRANSFER sent zlp\n"); -+ } else { -+ ep0_complete_request(ep0); -+ DWC_DEBUGPL(DBG_PCD, "COMPLETE TRANSFER\n"); -+ } -+ break; -+ case EP0_OUT_DATA_PHASE: -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, "DATA_OUT EP%d-%s: type=%d, mps=%d\n", -+ ep0->dwc_ep.num, (ep0->dwc_ep.is_in ? "IN" : "OUT"), -+ ep0->dwc_ep.type, ep0->dwc_ep.maxpacket); -+#endif -+ if (core_if->dma_enable != 0) { -+ if (core_if->dma_desc_enable == 0) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if-> -+ dev_if->out_ep_regs[0]-> -+ doeptsiz); -+ byte_count = -+ ep0->dwc_ep.maxpacket - deptsiz.b.xfersize; -+ } else { -+ desc_sts = -+ core_if->dev_if->out_desc_addr->status; -+ byte_count = -+ ep0->dwc_ep.maxpacket - desc_sts.b.bytes; -+ } -+ ep0->dwc_ep.xfer_count += byte_count; -+ ep0->dwc_ep.xfer_buff += byte_count; -+ ep0->dwc_ep.dma_addr += byte_count; -+ } -+ if (ep0->dwc_ep.xfer_count < ep0->dwc_ep.total_len) { -+ dwc_otg_ep0_continue_transfer(GET_CORE_IF(pcd), -+ &ep0->dwc_ep); -+ DWC_DEBUGPL(DBG_PCD, "CONTINUE TRANSFER\n"); -+ } else if (ep0->dwc_ep.sent_zlp) { -+ dwc_otg_ep0_continue_transfer(GET_CORE_IF(pcd), -+ &ep0->dwc_ep); -+ ep0->dwc_ep.sent_zlp = 0; -+ DWC_DEBUGPL(DBG_PCD, "CONTINUE TRANSFER sent zlp\n"); -+ } else { -+ ep0_complete_request(ep0); -+ DWC_DEBUGPL(DBG_PCD, "COMPLETE TRANSFER\n"); -+ } -+ break; -+ -+ case EP0_IN_STATUS_PHASE: -+ case EP0_OUT_STATUS_PHASE: -+ DWC_DEBUGPL(DBG_PCD, "CASE: EP0_STATUS\n"); -+ ep0_complete_request(ep0); -+ pcd->ep0state = EP0_IDLE; -+ ep0->stopped = 1; -+ ep0->dwc_ep.is_in = 0; /* OUT for next SETUP */ -+ -+ /* Prepare for more SETUP Packets */ -+ if (core_if->dma_enable) { -+ ep0_out_start(core_if, pcd); -+ } -+ break; -+ -+ case EP0_STALL: -+ DWC_ERROR("EP0 STALLed, should not get here pcd_setup()\n"); -+ break; -+ } -+#ifdef DEBUG_EP0 -+ print_ep0_state(pcd); -+#endif -+} -+ -+/** -+ * Restart transfer -+ */ -+static void restart_transfer(dwc_otg_pcd_t * pcd, const uint32_t epnum) -+{ -+ dwc_otg_core_if_t *core_if; -+ dwc_otg_dev_if_t *dev_if; -+ deptsiz_data_t dieptsiz = {.d32 = 0 }; -+ dwc_otg_pcd_ep_t *ep; -+ -+ ep = get_in_ep(pcd, epnum); -+ -+#ifdef DWC_EN_ISOC -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ return; -+ } -+#endif /* DWC_EN_ISOC */ -+ -+ core_if = GET_CORE_IF(pcd); -+ dev_if = core_if->dev_if; -+ -+ dieptsiz.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dieptsiz); -+ -+ DWC_DEBUGPL(DBG_PCD, "xfer_buff=%p xfer_count=%0x xfer_len=%0x" -+ " stopped=%d\n", ep->dwc_ep.xfer_buff, -+ ep->dwc_ep.xfer_count, ep->dwc_ep.xfer_len, ep->stopped); -+ /* -+ * If xfersize is 0 and pktcnt in not 0, resend the last packet. -+ */ -+ if (dieptsiz.b.pktcnt && dieptsiz.b.xfersize == 0 && -+ ep->dwc_ep.start_xfer_buff != 0) { -+ if (ep->dwc_ep.total_len <= ep->dwc_ep.maxpacket) { -+ ep->dwc_ep.xfer_count = 0; -+ ep->dwc_ep.xfer_buff = ep->dwc_ep.start_xfer_buff; -+ ep->dwc_ep.xfer_len = ep->dwc_ep.xfer_count; -+ } else { -+ ep->dwc_ep.xfer_count -= ep->dwc_ep.maxpacket; -+ /* convert packet size to dwords. */ -+ ep->dwc_ep.xfer_buff -= ep->dwc_ep.maxpacket; -+ ep->dwc_ep.xfer_len = ep->dwc_ep.xfer_count; -+ } -+ ep->stopped = 0; -+ DWC_DEBUGPL(DBG_PCD, "xfer_buff=%p xfer_count=%0x " -+ "xfer_len=%0x stopped=%d\n", -+ ep->dwc_ep.xfer_buff, -+ ep->dwc_ep.xfer_count, ep->dwc_ep.xfer_len, -+ ep->stopped); -+ if (epnum == 0) { -+ dwc_otg_ep0_start_transfer(core_if, &ep->dwc_ep); -+ } else { -+ dwc_otg_ep_start_transfer(core_if, &ep->dwc_ep); -+ } -+ } -+} -+ -+/* -+ * This function create new nextep sequnce based on Learn Queue. -+ * -+ * @param core_if Programming view of DWC_otg controller -+ */ -+void predict_nextep_seq( dwc_otg_core_if_t * core_if) -+{ -+ dwc_otg_device_global_regs_t *dev_global_regs = -+ core_if->dev_if->dev_global_regs; -+ const uint32_t TOKEN_Q_DEPTH = core_if->hwcfg2.b.dev_token_q_depth; -+ /* Number of Token Queue Registers */ -+ const int DTKNQ_REG_CNT = (TOKEN_Q_DEPTH + 7) / 8; -+ dtknq1_data_t dtknqr1; -+ uint32_t in_tkn_epnums[4]; -+ uint8_t seqnum[MAX_EPS_CHANNELS]; -+ uint8_t intkn_seq[TOKEN_Q_DEPTH]; -+ grstctl_t resetctl = {.d32 = 0 }; -+ uint8_t temp; -+ int ndx = 0; -+ int start = 0; -+ int end = 0; -+ int sort_done = 0; -+ int i = 0; -+ volatile uint32_t *addr = &dev_global_regs->dtknqr1; -+ -+ -+ DWC_DEBUGPL(DBG_PCD,"dev_token_q_depth=%d\n",TOKEN_Q_DEPTH); -+ -+ /* Read the DTKNQ Registers */ -+ for (i = 0; i < DTKNQ_REG_CNT; i++) { -+ in_tkn_epnums[i] = DWC_READ_REG32(addr); -+ DWC_DEBUGPL(DBG_PCDV, "DTKNQR%d=0x%08x\n", i + 1, -+ in_tkn_epnums[i]); -+ if (addr == &dev_global_regs->dvbusdis) { -+ addr = &dev_global_regs->dtknqr3_dthrctl; -+ } else { -+ ++addr; -+ } -+ -+ } -+ -+ /* Copy the DTKNQR1 data to the bit field. */ -+ dtknqr1.d32 = in_tkn_epnums[0]; -+ if (dtknqr1.b.wrap_bit) { -+ ndx = dtknqr1.b.intknwptr; -+ end = ndx -1; -+ if (end < 0) -+ end = TOKEN_Q_DEPTH -1; -+ } else { -+ ndx = 0; -+ end = dtknqr1.b.intknwptr -1; -+ if (end < 0) -+ end = 0; -+ } -+ start = ndx; -+ -+ /* Fill seqnum[] by initial values: EP number + 31 */ -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ seqnum[i] = i +31; -+ } -+ -+ /* Fill intkn_seq[] from in_tkn_epnums[0] */ -+ for (i=0; i < 6; i++) -+ intkn_seq[i] = (in_tkn_epnums[0] >> ((7-i) * 4)) & 0xf; -+ -+ if (TOKEN_Q_DEPTH > 6) { -+ /* Fill intkn_seq[] from in_tkn_epnums[1] */ -+ for (i=6; i < 14; i++) -+ intkn_seq[i] = -+ (in_tkn_epnums[1] >> ((7 - (i - 6)) * 4)) & 0xf; -+ } -+ -+ if (TOKEN_Q_DEPTH > 14) { -+ /* Fill intkn_seq[] from in_tkn_epnums[1] */ -+ for (i=14; i < 22; i++) -+ intkn_seq[i] = -+ (in_tkn_epnums[2] >> ((7 - (i - 14)) * 4)) & 0xf; -+ } -+ -+ if (TOKEN_Q_DEPTH > 22) { -+ /* Fill intkn_seq[] from in_tkn_epnums[1] */ -+ for (i=22; i < 30; i++) -+ intkn_seq[i] = -+ (in_tkn_epnums[3] >> ((7 - (i - 22)) * 4)) & 0xf; -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s start=%d end=%d intkn_seq[]:\n", __func__, -+ start, end); -+ for (i=0; idev_if->num_in_eps; i++) { -+ if (core_if->nextep_seq[i] == 0xff ) -+ seqnum[i] = 0xff; -+ } -+ -+ /* Sort seqnum[] */ -+ sort_done = 0; -+ while (!sort_done) { -+ sort_done = 1; -+ for (i=0; idev_if->num_in_eps; i++) { -+ if (seqnum[i] > seqnum[i+1]) { -+ temp = seqnum[i]; -+ seqnum[i] = seqnum[i+1]; -+ seqnum[i+1] = temp; -+ sort_done = 0; -+ } -+ } -+ } -+ -+ ndx = start + seqnum[0]; -+ if (ndx >= TOKEN_Q_DEPTH) -+ ndx = ndx % TOKEN_Q_DEPTH; -+ core_if->first_in_nextep_seq = intkn_seq[ndx]; -+ -+ /* Update seqnum[] by EP numbers */ -+ for (i=0; i<=core_if->dev_if->num_in_eps; i++) { -+ ndx = start + i; -+ if (seqnum[i] < 31) { -+ ndx = start + seqnum[i]; -+ if (ndx >= TOKEN_Q_DEPTH) -+ ndx = ndx % TOKEN_Q_DEPTH; -+ seqnum[i] = intkn_seq[ndx]; -+ } else { -+ if (seqnum[i] < 0xff) { -+ seqnum[i] = seqnum[i] - 31; -+ } else { -+ break; -+ } -+ } -+ } -+ -+ /* Update nextep_seq[] based on seqnum[] */ -+ for (i=0; idev_if->num_in_eps; i++) { -+ if (seqnum[i] != 0xff) { -+ if (seqnum[i+1] != 0xff) { -+ core_if->nextep_seq[seqnum[i]] = seqnum[i+1]; -+ } else { -+ core_if->nextep_seq[seqnum[i]] = core_if->first_in_nextep_seq; -+ break; -+ } -+ } else { -+ break; -+ } -+ } -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s first_in_nextep_seq= %2d; nextep_seq[]:\n", -+ __func__, core_if->first_in_nextep_seq); -+ for (i=0; i <= core_if->dev_if->num_in_eps; i++) { -+ DWC_DEBUGPL(DBG_PCDV,"%2d\n", core_if->nextep_seq[i]); -+ } -+ -+ /* Flush the Learning Queue */ -+ resetctl.d32 = DWC_READ_REG32(&core_if->core_global_regs->grstctl); -+ resetctl.b.intknqflsh = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->grstctl, resetctl.d32); -+ -+ -+} -+ -+/** -+ * handle the IN EP disable interrupt. -+ */ -+static inline void handle_in_ep_disable_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ deptsiz_data_t dieptsiz = {.d32 = 0 }; -+ dctl_data_t dctl = {.d32 = 0 }; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ gintmsk_data_t gintmsk_data; -+ depctl_data_t depctl; -+ uint32_t diepdma; -+ uint32_t remain_to_transfer = 0; -+ uint8_t i; -+ uint32_t xfer_size; -+ -+ ep = get_in_ep(pcd, epnum); -+ dwc_ep = &ep->dwc_ep; -+ -+ if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ dwc_otg_flush_tx_fifo(core_if, dwc_ep->tx_fifo_num); -+ complete_ep(ep); -+ return; -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "diepctl%d=%0x\n", epnum, -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->diepctl)); -+ dieptsiz.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->dieptsiz); -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->diepctl); -+ -+ DWC_DEBUGPL(DBG_ANY, "pktcnt=%d size=%d\n", -+ dieptsiz.b.pktcnt, dieptsiz.b.xfersize); -+ -+ if ((core_if->start_predict == 0) || (depctl.b.eptype & 1)) { -+ if (ep->stopped) { -+ if (core_if->en_multiple_tx_fifo) -+ /* Flush the Tx FIFO */ -+ dwc_otg_flush_tx_fifo(core_if, dwc_ep->tx_fifo_num); -+ /* Clear the Global IN NP NAK */ -+ dctl.d32 = 0; -+ dctl.b.cgnpinnak = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, dctl.d32, dctl.d32); -+ /* Restart the transaction */ -+ if (dieptsiz.b.pktcnt != 0 || dieptsiz.b.xfersize != 0) { -+ restart_transfer(pcd, epnum); -+ } -+ } else { -+ /* Restart the transaction */ -+ if (dieptsiz.b.pktcnt != 0 || dieptsiz.b.xfersize != 0) { -+ restart_transfer(pcd, epnum); -+ } -+ DWC_DEBUGPL(DBG_ANY, "STOPPED!!!\n"); -+ } -+ return; -+ } -+ -+ if (core_if->start_predict > 2) { // NP IN EP -+ core_if->start_predict--; -+ return; -+ } -+ -+ core_if->start_predict--; -+ -+ if (core_if->start_predict == 1) { // All NP IN Ep's disabled now -+ -+ predict_nextep_seq(core_if); -+ -+ /* Update all active IN EP's NextEP field based of nextep_seq[] */ -+ for ( i = 0; i <= core_if->dev_if->num_in_eps; i++) { -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (core_if->nextep_seq[i] != 0xff) { // Active NP IN EP -+ depctl.b.nextep = core_if->nextep_seq[i]; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepctl, depctl.d32); -+ } -+ } -+ /* Flush Shared NP TxFIFO */ -+ dwc_otg_flush_tx_fifo(core_if, 0); -+ /* Rewind buffers */ -+ if (!core_if->dma_desc_enable) { -+ i = core_if->first_in_nextep_seq; -+ do { -+ ep = get_in_ep(pcd, i); -+ dieptsiz.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->dieptsiz); -+ xfer_size = ep->dwc_ep.total_len - ep->dwc_ep.xfer_count; -+ if (xfer_size > ep->dwc_ep.maxxfer) -+ xfer_size = ep->dwc_ep.maxxfer; -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (dieptsiz.b.pktcnt != 0) { -+ if (xfer_size == 0) { -+ remain_to_transfer = 0; -+ } else { -+ if ((xfer_size % ep->dwc_ep.maxpacket) == 0) { -+ remain_to_transfer = -+ dieptsiz.b.pktcnt * ep->dwc_ep.maxpacket; -+ } else { -+ remain_to_transfer = ((dieptsiz.b.pktcnt -1) * ep->dwc_ep.maxpacket) -+ + (xfer_size % ep->dwc_ep.maxpacket); -+ } -+ } -+ diepdma = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepdma); -+ dieptsiz.b.xfersize = remain_to_transfer; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->dieptsiz, dieptsiz.d32); -+ diepdma = ep->dwc_ep.dma_addr + (xfer_size - remain_to_transfer); -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepdma, diepdma); -+ } -+ i = core_if->nextep_seq[i]; -+ } while (i != core_if->first_in_nextep_seq); -+ } else { // dma_desc_enable -+ DWC_PRINTF("%s Learning Queue not supported in DDMA\n", __func__); -+ } -+ -+ /* Restart transfers in predicted sequences */ -+ i = core_if->first_in_nextep_seq; -+ do { -+ dieptsiz.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->dieptsiz); -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (dieptsiz.b.pktcnt != 0) { -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ depctl.b.epena = 1; -+ depctl.b.cnak = 1; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepctl, depctl.d32); -+ } -+ i = core_if->nextep_seq[i]; -+ } while (i != core_if->first_in_nextep_seq); -+ -+ /* Clear the global non-periodic IN NAK handshake */ -+ dctl.d32 = 0; -+ dctl.b.cgnpinnak = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, dctl.d32, dctl.d32); -+ -+ /* Unmask EP Mismatch interrupt */ -+ gintmsk_data.d32 = 0; -+ gintmsk_data.b.epmismatch = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, 0, gintmsk_data.d32); -+ -+ core_if->start_predict = 0; -+ -+ } -+} -+ -+/** -+ * Handler for the IN EP timeout handshake interrupt. -+ */ -+static inline void handle_in_ep_timeout_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ -+#ifdef DEBUG -+ deptsiz_data_t dieptsiz = {.d32 = 0 }; -+ uint32_t num = 0; -+#endif -+ dctl_data_t dctl = {.d32 = 0 }; -+ dwc_otg_pcd_ep_t *ep; -+ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ ep = get_in_ep(pcd, epnum); -+ -+ /* Disable the NP Tx Fifo Empty Interrrupt */ -+ if (!core_if->dma_enable) { -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ } -+ /** @todo NGS Check EP type. -+ * Implement for Periodic EPs */ -+ /* -+ * Non-periodic EP -+ */ -+ /* Enable the Global IN NAK Effective Interrupt */ -+ intr_mask.b.ginnakeff = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, 0, intr_mask.d32); -+ -+ /* Set Global IN NAK */ -+ dctl.b.sgnpinnak = 1; -+ DWC_MODIFY_REG32(&dev_if->dev_global_regs->dctl, dctl.d32, dctl.d32); -+ -+ ep->stopped = 1; -+ -+#ifdef DEBUG -+ dieptsiz.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[num]->dieptsiz); -+ DWC_DEBUGPL(DBG_ANY, "pktcnt=%d size=%d\n", -+ dieptsiz.b.pktcnt, dieptsiz.b.xfersize); -+#endif -+ -+#ifdef DISABLE_PERIODIC_EP -+ /* -+ * Set the NAK bit for this EP to -+ * start the disable process. -+ */ -+ diepctl.d32 = 0; -+ diepctl.b.snak = 1; -+ DWC_MODIFY_REG32(&dev_if->in_ep_regs[num]->diepctl, diepctl.d32, -+ diepctl.d32); -+ ep->disabling = 1; -+ ep->stopped = 1; -+#endif -+} -+ -+/** -+ * Handler for the IN EP NAK interrupt. -+ */ -+static inline int32_t handle_in_ep_nak_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ /** @todo implement ISR */ -+ dwc_otg_core_if_t *core_if; -+ diepmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", "IN EP NAK"); -+ core_if = GET_CORE_IF(pcd); -+ intr_mask.b.nak = 1; -+ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ diepeachintmsk[epnum], intr_mask.d32, 0); -+ } else { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->diepmsk, -+ intr_mask.d32, 0); -+ } -+ -+ return 1; -+} -+ -+/** -+ * Handler for the OUT EP Babble interrupt. -+ */ -+static inline int32_t handle_out_ep_babble_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ /** @todo implement ISR */ -+ dwc_otg_core_if_t *core_if; -+ doepmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", -+ "OUT EP Babble"); -+ core_if = GET_CORE_IF(pcd); -+ intr_mask.b.babble = 1; -+ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ doepeachintmsk[epnum], intr_mask.d32, 0); -+ } else { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->doepmsk, -+ intr_mask.d32, 0); -+ } -+ -+ return 1; -+} -+ -+/** -+ * Handler for the OUT EP NAK interrupt. -+ */ -+static inline int32_t handle_out_ep_nak_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ /** @todo implement ISR */ -+ dwc_otg_core_if_t *core_if; -+ doepmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_ANY, "INTERRUPT Handler not implemented for %s\n", "OUT EP NAK"); -+ core_if = GET_CORE_IF(pcd); -+ intr_mask.b.nak = 1; -+ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ doepeachintmsk[epnum], intr_mask.d32, 0); -+ } else { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->doepmsk, -+ intr_mask.d32, 0); -+ } -+ -+ return 1; -+} -+ -+/** -+ * Handler for the OUT EP NYET interrupt. -+ */ -+static inline int32_t handle_out_ep_nyet_intr(dwc_otg_pcd_t * pcd, -+ const uint32_t epnum) -+{ -+ /** @todo implement ISR */ -+ dwc_otg_core_if_t *core_if; -+ doepmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", "OUT EP NYET"); -+ core_if = GET_CORE_IF(pcd); -+ intr_mask.b.nyet = 1; -+ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs-> -+ doepeachintmsk[epnum], intr_mask.d32, 0); -+ } else { -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->doepmsk, -+ intr_mask.d32, 0); -+ } -+ -+ return 1; -+} -+ -+/** -+ * This interrupt indicates that an IN EP has a pending Interrupt. -+ * The sequence for handling the IN EP interrupt is shown below: -+ * -# Read the Device All Endpoint Interrupt register -+ * -# Repeat the following for each IN EP interrupt bit set (from -+ * LSB to MSB). -+ * -# Read the Device Endpoint Interrupt (DIEPINTn) register -+ * -# If "Transfer Complete" call the request complete function -+ * -# If "Endpoint Disabled" complete the EP disable procedure. -+ * -# If "AHB Error Interrupt" log error -+ * -# If "Time-out Handshake" log error -+ * -# If "IN Token Received when TxFIFO Empty" write packet to Tx -+ * FIFO. -+ * -# If "IN Token EP Mismatch" (disable, this is handled by EP -+ * Mismatch Interrupt) -+ */ -+static int32_t dwc_otg_pcd_handle_in_ep_intr(dwc_otg_pcd_t * pcd) -+{ -+#define CLEAR_IN_EP_INTR(__core_if,__epnum,__intr) \ -+do { \ -+ diepint_data_t diepint = {.d32=0}; \ -+ diepint.b.__intr = 1; \ -+ DWC_WRITE_REG32(&__core_if->dev_if->in_ep_regs[__epnum]->diepint, \ -+ diepint.d32); \ -+} while (0) -+ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ dwc_otg_dev_if_t *dev_if = core_if->dev_if; -+ diepint_data_t diepint = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ uint32_t ep_intr; -+ uint32_t epnum = 0; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, pcd); -+ -+ /* Read in the device interrupt bits */ -+ ep_intr = dwc_otg_read_dev_all_in_ep_intr(core_if); -+ -+ /* Service the Device IN interrupts for each endpoint */ -+ while (ep_intr) { -+ if (ep_intr & 0x1) { -+ uint32_t empty_msk; -+ /* Get EP pointer */ -+ ep = get_in_ep(pcd, epnum); -+ dwc_ep = &ep->dwc_ep; -+ -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->diepctl); -+ empty_msk = -+ DWC_READ_REG32(&dev_if-> -+ dev_global_regs->dtknqr4_fifoemptymsk); -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "IN EP INTERRUPT - %d\nepmty_msk - %8x diepctl - %8x\n", -+ epnum, empty_msk, depctl.d32); -+ -+ DWC_DEBUGPL(DBG_PCD, -+ "EP%d-%s: type=%d, mps=%d\n", -+ dwc_ep->num, (dwc_ep->is_in ? "IN" : "OUT"), -+ dwc_ep->type, dwc_ep->maxpacket); -+ -+ diepint.d32 = -+ dwc_otg_read_dev_in_ep_intr(core_if, dwc_ep); -+ -+ DWC_DEBUGPL(DBG_PCDV, -+ "EP %d Interrupt Register - 0x%x\n", epnum, -+ diepint.d32); -+ /* Transfer complete */ -+ if (diepint.b.xfercompl) { -+ /* Disable the NP Tx FIFO Empty -+ * Interrupt */ -+ if (core_if->en_multiple_tx_fifo == 0) { -+ intr_mask.b.nptxfempty = 1; -+ DWC_MODIFY_REG32 -+ (&core_if->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ } else { -+ /* Disable the Tx FIFO Empty Interrupt for this EP */ -+ uint32_t fifoemptymsk = -+ 0x1 << dwc_ep->num; -+ DWC_MODIFY_REG32(&core_if-> -+ dev_if->dev_global_regs->dtknqr4_fifoemptymsk, -+ fifoemptymsk, 0); -+ } -+ /* Clear the bit in DIEPINTn for this interrupt */ -+ CLEAR_IN_EP_INTR(core_if, epnum, xfercompl); -+ -+ /* Complete the transfer */ -+ if (epnum == 0) { -+ handle_ep0(pcd); -+ } -+#ifdef DWC_EN_ISOC -+ else if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ if (!ep->stopped) -+ complete_iso_ep(pcd, ep); -+ } -+#endif /* DWC_EN_ISOC */ -+#ifdef DWC_UTE_PER_IO -+ else if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ if (!ep->stopped) -+ complete_xiso_ep(ep); -+ } -+#endif /* DWC_UTE_PER_IO */ -+ else { -+ if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC && -+ dwc_ep->bInterval > 1) { -+ dwc_ep->frame_num += dwc_ep->bInterval; -+ if (dwc_ep->frame_num > 0x3FFF) -+ { -+ dwc_ep->frm_overrun = 1; -+ dwc_ep->frame_num &= 0x3FFF; -+ } else -+ dwc_ep->frm_overrun = 0; -+ } -+ complete_ep(ep); -+ if(diepint.b.nak) -+ CLEAR_IN_EP_INTR(core_if, epnum, nak); -+ } -+ } -+ /* Endpoint disable */ -+ if (diepint.b.epdisabled) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d IN disabled\n", -+ epnum); -+ handle_in_ep_disable_intr(pcd, epnum); -+ -+ /* Clear the bit in DIEPINTn for this interrupt */ -+ CLEAR_IN_EP_INTR(core_if, epnum, epdisabled); -+ } -+ /* AHB Error */ -+ if (diepint.b.ahberr) { -+ DWC_ERROR("EP%d IN AHB Error\n", epnum); -+ /* Clear the bit in DIEPINTn for this interrupt */ -+ CLEAR_IN_EP_INTR(core_if, epnum, ahberr); -+ } -+ /* TimeOUT Handshake (non-ISOC IN EPs) */ -+ if (diepint.b.timeout) { -+ DWC_ERROR("EP%d IN Time-out\n", epnum); -+ handle_in_ep_timeout_intr(pcd, epnum); -+ -+ CLEAR_IN_EP_INTR(core_if, epnum, timeout); -+ } -+ /** IN Token received with TxF Empty */ -+ if (diepint.b.intktxfemp) { -+ DWC_DEBUGPL(DBG_ANY, -+ "EP%d IN TKN TxFifo Empty\n", -+ epnum); -+ if (!ep->stopped && epnum != 0) { -+ -+ diepmsk_data_t diepmsk = {.d32 = 0 }; -+ diepmsk.b.intktxfemp = 1; -+ -+ if (core_if->multiproc_int_enable) { -+ DWC_MODIFY_REG32 -+ (&dev_if->dev_global_regs->diepeachintmsk -+ [epnum], diepmsk.d32, 0); -+ } else { -+ DWC_MODIFY_REG32 -+ (&dev_if->dev_global_regs->diepmsk, -+ diepmsk.d32, 0); -+ } -+ } else if (core_if->dma_desc_enable -+ && epnum == 0 -+ && pcd->ep0state == -+ EP0_OUT_STATUS_PHASE) { -+ // EP0 IN set STALL -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs -+ [epnum]->diepctl); -+ -+ /* set the disable and stall bits */ -+ if (depctl.b.epena) { -+ depctl.b.epdis = 1; -+ } -+ depctl.b.stall = 1; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs -+ [epnum]->diepctl, -+ depctl.d32); -+ } -+ CLEAR_IN_EP_INTR(core_if, epnum, intktxfemp); -+ } -+ /** IN Token Received with EP mismatch */ -+ if (diepint.b.intknepmis) { -+ DWC_DEBUGPL(DBG_ANY, -+ "EP%d IN TKN EP Mismatch\n", epnum); -+ CLEAR_IN_EP_INTR(core_if, epnum, intknepmis); -+ } -+ /** IN Endpoint NAK Effective */ -+ if (diepint.b.inepnakeff) { -+ DWC_DEBUGPL(DBG_ANY, -+ "EP%d IN EP NAK Effective\n", -+ epnum); -+ /* Periodic EP */ -+ if (ep->disabling) { -+ depctl.d32 = 0; -+ depctl.b.snak = 1; -+ depctl.b.epdis = 1; -+ DWC_MODIFY_REG32(&dev_if->in_ep_regs -+ [epnum]->diepctl, -+ depctl.d32, -+ depctl.d32); -+ } -+ CLEAR_IN_EP_INTR(core_if, epnum, inepnakeff); -+ -+ } -+ -+ /** IN EP Tx FIFO Empty Intr */ -+ if (diepint.b.emptyintr) { -+ DWC_DEBUGPL(DBG_ANY, -+ "EP%d Tx FIFO Empty Intr \n", -+ epnum); -+ write_empty_tx_fifo(pcd, epnum); -+ -+ CLEAR_IN_EP_INTR(core_if, epnum, emptyintr); -+ -+ } -+ -+ /** IN EP BNA Intr */ -+ if (diepint.b.bna) { -+ CLEAR_IN_EP_INTR(core_if, epnum, bna); -+ if (core_if->dma_desc_enable) { -+#ifdef DWC_EN_ISOC -+ if (dwc_ep->type == -+ DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * This checking is performed to prevent first "false" BNA -+ * handling occuring right after reconnect -+ */ -+ if (dwc_ep->next_frame != -+ 0xffffffff) -+ dwc_otg_pcd_handle_iso_bna(ep); -+ } else -+#endif /* DWC_EN_ISOC */ -+ { -+ dwc_otg_pcd_handle_noniso_bna(ep); -+ } -+ } -+ } -+ /* NAK Interrutp */ -+ if (diepint.b.nak) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d IN NAK Interrupt\n", -+ epnum); -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ depctl_data_t depctl; -+ if (ep->dwc_ep.frame_num == 0xFFFFFFFF) { -+ ep->dwc_ep.frame_num = core_if->frame_num; -+ if (ep->dwc_ep.bInterval > 1) { -+ depctl.d32 = 0; -+ depctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[epnum]->diepctl); -+ if (ep->dwc_ep.frame_num & 0x1) { -+ depctl.b.setd1pid = 1; -+ depctl.b.setd0pid = 0; -+ } else { -+ depctl.b.setd0pid = 1; -+ depctl.b.setd1pid = 0; -+ } -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[epnum]->diepctl, depctl.d32); -+ } -+ start_next_request(ep); -+ } -+ ep->dwc_ep.frame_num += ep->dwc_ep.bInterval; -+ if (dwc_ep->frame_num > 0x3FFF) { -+ dwc_ep->frm_overrun = 1; -+ dwc_ep->frame_num &= 0x3FFF; -+ } else -+ dwc_ep->frm_overrun = 0; -+ } -+ -+ CLEAR_IN_EP_INTR(core_if, epnum, nak); -+ } -+ } -+ epnum++; -+ ep_intr >>= 1; -+ } -+ -+ return 1; -+#undef CLEAR_IN_EP_INTR -+} -+ -+/** -+ * This interrupt indicates that an OUT EP has a pending Interrupt. -+ * The sequence for handling the OUT EP interrupt is shown below: -+ * -# Read the Device All Endpoint Interrupt register -+ * -# Repeat the following for each OUT EP interrupt bit set (from -+ * LSB to MSB). -+ * -# Read the Device Endpoint Interrupt (DOEPINTn) register -+ * -# If "Transfer Complete" call the request complete function -+ * -# If "Endpoint Disabled" complete the EP disable procedure. -+ * -# If "AHB Error Interrupt" log error -+ * -# If "Setup Phase Done" process Setup Packet (See Standard USB -+ * Command Processing) -+ */ -+static int32_t dwc_otg_pcd_handle_out_ep_intr(dwc_otg_pcd_t * pcd) -+{ -+#define CLEAR_OUT_EP_INTR(__core_if,__epnum,__intr) \ -+do { \ -+ doepint_data_t doepint = {.d32=0}; \ -+ doepint.b.__intr = 1; \ -+ DWC_WRITE_REG32(&__core_if->dev_if->out_ep_regs[__epnum]->doepint, \ -+ doepint.d32); \ -+} while (0) -+ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ uint32_t ep_intr; -+ doepint_data_t doepint = {.d32 = 0 }; -+ uint32_t epnum = 0; -+ dwc_otg_pcd_ep_t *ep; -+ dwc_ep_t *dwc_ep; -+ dctl_data_t dctl = {.d32 = 0 }; -+ gintmsk_data_t gintmsk = {.d32 = 0 }; -+ -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s()\n", __func__); -+ -+ /* Read in the device interrupt bits */ -+ ep_intr = dwc_otg_read_dev_all_out_ep_intr(core_if); -+ -+ while (ep_intr) { -+ if (ep_intr & 0x1) { -+ /* Get EP pointer */ -+ ep = get_out_ep(pcd, epnum); -+ dwc_ep = &ep->dwc_ep; -+ -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, -+ "EP%d-%s: type=%d, mps=%d\n", -+ dwc_ep->num, (dwc_ep->is_in ? "IN" : "OUT"), -+ dwc_ep->type, dwc_ep->maxpacket); -+#endif -+ doepint.d32 = -+ dwc_otg_read_dev_out_ep_intr(core_if, dwc_ep); -+ /* Moved this interrupt upper due to core deffect of asserting -+ * OUT EP 0 xfercompl along with stsphsrcvd in BDMA */ -+ if (doepint.b.stsphsercvd) { -+ deptsiz0_data_t deptsiz; -+ CLEAR_OUT_EP_INTR(core_if, epnum, stsphsercvd); -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[0]->doeptsiz); -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a -+ && core_if->dma_enable -+ && core_if->dma_desc_enable == 0 -+ && doepint.b.xfercompl -+ && deptsiz.b.xfersize == 24) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, -+ xfercompl); -+ doepint.b.xfercompl = 0; -+ ep0_out_start(core_if, pcd); -+ } -+ if ((core_if->dma_desc_enable) || -+ (core_if->dma_enable -+ && core_if->snpsid >= -+ OTG_CORE_REV_3_00a)) { -+ do_setup_in_status_phase(pcd); -+ } -+ } -+ /* Transfer complete */ -+ if (doepint.b.xfercompl) { -+ -+ if (epnum == 0) { -+ /* Clear the bit in DOEPINTn for this interrupt */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, xfercompl); -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a) { -+ DWC_DEBUGPL(DBG_PCDV, "DOEPINT=%x doepint=%x\n", -+ DWC_READ_REG32(&core_if->dev_if->out_ep_regs[0]->doepint), -+ doepint.d32); -+ DWC_DEBUGPL(DBG_PCDV, "DOEPCTL=%x \n", -+ DWC_READ_REG32(&core_if->dev_if->out_ep_regs[0]->doepctl)); -+ -+ if (core_if->snpsid >= OTG_CORE_REV_3_00a -+ && core_if->dma_enable == 0) { -+ doepint_data_t doepint; -+ doepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[0]->doepint); -+ if (pcd->ep0state == EP0_IDLE && doepint.b.sr) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, sr); -+ goto exit_xfercompl; -+ } -+ } -+ /* In case of DDMA look at SR bit to go to the Data Stage */ -+ if (core_if->dma_desc_enable) { -+ dev_dma_desc_sts_t status = {.d32 = 0}; -+ if (pcd->ep0state == EP0_IDLE) { -+ status.d32 = core_if->dev_if->setup_desc_addr[core_if-> -+ dev_if->setup_desc_index]->status.d32; -+ if(pcd->data_terminated) { -+ pcd->data_terminated = 0; -+ status.d32 = core_if->dev_if->out_desc_addr->status.d32; -+ dwc_memcpy(&pcd->setup_pkt->req, pcd->backup_buf, 8); -+ } -+ if (status.b.sr) { -+ if (doepint.b.setup) { -+ DWC_DEBUGPL(DBG_PCDV, "DMA DESC EP0_IDLE SR=1 setup=1\n"); -+ /* Already started data stage, clear setup */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, setup); -+ doepint.b.setup = 0; -+ handle_ep0(pcd); -+ /* Prepare for more setup packets */ -+ if (pcd->ep0state == EP0_IN_STATUS_PHASE || -+ pcd->ep0state == EP0_IN_DATA_PHASE) { -+ ep0_out_start(core_if, pcd); -+ } -+ -+ goto exit_xfercompl; -+ } else { -+ /* Prepare for more setup packets */ -+ DWC_DEBUGPL(DBG_PCDV, -+ "EP0_IDLE SR=1 setup=0 new setup comes\n"); -+ ep0_out_start(core_if, pcd); -+ } -+ } -+ } else { -+ dwc_otg_pcd_request_t *req; -+ dev_dma_desc_sts_t status = {.d32 = 0}; -+ diepint_data_t diepint0; -+ diepint0.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint); -+ -+ if (pcd->ep0state == EP0_STALL || pcd->ep0state == EP0_DISCONNECT) { -+ DWC_ERROR("EP0 is stalled/disconnected\n"); -+ } -+ -+ /* Clear IN xfercompl if set */ -+ if (diepint0.b.xfercompl && (pcd->ep0state == EP0_IN_STATUS_PHASE -+ || pcd->ep0state == EP0_IN_DATA_PHASE)) { -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint, diepint0.d32); -+ } -+ -+ status.d32 = core_if->dev_if->setup_desc_addr[core_if-> -+ dev_if->setup_desc_index]->status.d32; -+ -+ if (ep->dwc_ep.xfer_count != ep->dwc_ep.total_len -+ && (pcd->ep0state == EP0_OUT_DATA_PHASE)) -+ status.d32 = core_if->dev_if->out_desc_addr->status.d32; -+ if (pcd->ep0state == EP0_OUT_STATUS_PHASE) -+ status.d32 = core_if->dev_if-> -+ out_desc_addr->status.d32; -+ -+ if (status.b.sr) { -+ if (DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ DWC_DEBUGPL(DBG_PCDV, "Request queue empty!!\n"); -+ } else { -+ DWC_DEBUGPL(DBG_PCDV, "complete req!!\n"); -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ if (ep->dwc_ep.xfer_count != ep->dwc_ep.total_len && -+ pcd->ep0state == EP0_OUT_DATA_PHASE) { -+ /* Read arrived setup packet from req->buf */ -+ dwc_memcpy(&pcd->setup_pkt->req, -+ req->buf + ep->dwc_ep.xfer_count, 8); -+ } -+ req->actual = ep->dwc_ep.xfer_count; -+ dwc_otg_request_done(ep, req, -ECONNRESET); -+ ep->dwc_ep.start_xfer_buff = 0; -+ ep->dwc_ep.xfer_buff = 0; -+ ep->dwc_ep.xfer_len = 0; -+ } -+ pcd->ep0state = EP0_IDLE; -+ if (doepint.b.setup) { -+ DWC_DEBUGPL(DBG_PCDV, "EP0_IDLE SR=1 setup=1\n"); -+ /* Data stage started, clear setup */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, setup); -+ doepint.b.setup = 0; -+ handle_ep0(pcd); -+ /* Prepare for setup packets if ep0in was enabled*/ -+ if (pcd->ep0state == EP0_IN_STATUS_PHASE) { -+ ep0_out_start(core_if, pcd); -+ } -+ -+ goto exit_xfercompl; -+ } else { -+ /* Prepare for more setup packets */ -+ DWC_DEBUGPL(DBG_PCDV, -+ "EP0_IDLE SR=1 setup=0 new setup comes 2\n"); -+ ep0_out_start(core_if, pcd); -+ } -+ } -+ } -+ } -+ if (core_if->snpsid >= OTG_CORE_REV_2_94a && core_if->dma_enable -+ && core_if->dma_desc_enable == 0) { -+ doepint_data_t doepint_temp = {.d32 = 0}; -+ deptsiz0_data_t doeptsize0 = {.d32 = 0 }; -+ doepint_temp.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->dwc_ep.num]->doepint); -+ doeptsize0.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->dwc_ep.num]->doeptsiz); -+ if (pcd->ep0state == EP0_IDLE) { -+ if (doepint_temp.b.sr) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, sr); -+ } -+ doepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[0]->doepint); -+ if (doeptsize0.b.supcnt == 3) { -+ DWC_DEBUGPL(DBG_ANY, "Rolling over!!!!!!!\n"); -+ ep->dwc_ep.stp_rollover = 1; -+ } -+ if (doepint.b.setup) { -+retry: -+ /* Already started data stage, clear setup */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, setup); -+ doepint.b.setup = 0; -+ handle_ep0(pcd); -+ ep->dwc_ep.stp_rollover = 0; -+ /* Prepare for more setup packets */ -+ if (pcd->ep0state == EP0_IN_STATUS_PHASE || -+ pcd->ep0state == EP0_IN_DATA_PHASE) { -+ ep0_out_start(core_if, pcd); -+ } -+ goto exit_xfercompl; -+ } else { -+ /* Prepare for more setup packets */ -+ DWC_DEBUGPL(DBG_ANY, -+ "EP0_IDLE SR=1 setup=0 new setup comes\n"); -+ doepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[0]->doepint); -+ if(doepint.b.setup) -+ goto retry; -+ ep0_out_start(core_if, pcd); -+ } -+ } else { -+ dwc_otg_pcd_request_t *req; -+ diepint_data_t diepint0 = {.d32 = 0}; -+ doepint_data_t doepint_temp = {.d32 = 0}; -+ depctl_data_t diepctl0; -+ diepint0.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint); -+ diepctl0.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepctl); -+ -+ if (pcd->ep0state == EP0_IN_DATA_PHASE -+ || pcd->ep0state == EP0_IN_STATUS_PHASE) { -+ if (diepint0.b.xfercompl) { -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint, diepint0.d32); -+ } -+ if (diepctl0.b.epena) { -+ diepint_data_t diepint = {.d32 = 0}; -+ diepctl0.b.snak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepctl, diepctl0.d32); -+ do { -+ dwc_udelay(10); -+ diepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint); -+ } while (!diepint.b.inepnakeff); -+ diepint.b.inepnakeff = 1; -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint, diepint.d32); -+ diepctl0.d32 = 0; -+ diepctl0.b.epdis = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[0]->diepctl, -+ diepctl0.d32); -+ do { -+ dwc_udelay(10); -+ diepint.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ in_ep_regs[0]->diepint); -+ } while (!diepint.b.epdisabled); -+ diepint.b.epdisabled = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->in_ep_regs[0]->diepint, -+ diepint.d32); -+ } -+ } -+ doepint_temp.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[ep->dwc_ep.num]->doepint); -+ if (doepint_temp.b.sr) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, sr); -+ if (DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ DWC_DEBUGPL(DBG_PCDV, "Request queue empty!!\n"); -+ } else { -+ DWC_DEBUGPL(DBG_PCDV, "complete req!!\n"); -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ if (ep->dwc_ep.xfer_count != ep->dwc_ep.total_len && -+ pcd->ep0state == EP0_OUT_DATA_PHASE) { -+ /* Read arrived setup packet from req->buf */ -+ dwc_memcpy(&pcd->setup_pkt->req, -+ req->buf + ep->dwc_ep.xfer_count, 8); -+ } -+ req->actual = ep->dwc_ep.xfer_count; -+ dwc_otg_request_done(ep, req, -ECONNRESET); -+ ep->dwc_ep.start_xfer_buff = 0; -+ ep->dwc_ep.xfer_buff = 0; -+ ep->dwc_ep.xfer_len = 0; -+ } -+ pcd->ep0state = EP0_IDLE; -+ if (doepint.b.setup) { -+ DWC_DEBUGPL(DBG_PCDV, "EP0_IDLE SR=1 setup=1\n"); -+ /* Data stage started, clear setup */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, setup); -+ doepint.b.setup = 0; -+ handle_ep0(pcd); -+ /* Prepare for setup packets if ep0in was enabled*/ -+ if (pcd->ep0state == EP0_IN_STATUS_PHASE) { -+ ep0_out_start(core_if, pcd); -+ } -+ goto exit_xfercompl; -+ } else { -+ /* Prepare for more setup packets */ -+ DWC_DEBUGPL(DBG_PCDV, -+ "EP0_IDLE SR=1 setup=0 new setup comes 2\n"); -+ ep0_out_start(core_if, pcd); -+ } -+ } -+ } -+ } -+ if (core_if->dma_enable == 0 || pcd->ep0state != EP0_IDLE) -+ handle_ep0(pcd); -+exit_xfercompl: -+ DWC_DEBUGPL(DBG_PCDV, "DOEPINT=%x doepint=%x\n", -+ dwc_otg_read_dev_out_ep_intr(core_if, dwc_ep), doepint.d32); -+ } else { -+ if (core_if->dma_desc_enable == 0 -+ || pcd->ep0state != EP0_IDLE) -+ handle_ep0(pcd); -+ } -+#ifdef DWC_EN_ISOC -+ } else if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ if (doepint.b.pktdrpsts == 0) { -+ /* Clear the bit in DOEPINTn for this interrupt */ -+ CLEAR_OUT_EP_INTR(core_if, -+ epnum, -+ xfercompl); -+ complete_iso_ep(pcd, ep); -+ } else { -+ -+ doepint_data_t doepint = {.d32 = 0 }; -+ doepint.b.xfercompl = 1; -+ doepint.b.pktdrpsts = 1; -+ DWC_WRITE_REG32 -+ (&core_if->dev_if->out_ep_regs -+ [epnum]->doepint, -+ doepint.d32); -+ if (handle_iso_out_pkt_dropped -+ (core_if, dwc_ep)) { -+ complete_iso_ep(pcd, -+ ep); -+ } -+ } -+#endif /* DWC_EN_ISOC */ -+#ifdef DWC_UTE_PER_IO -+ } else if (dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, xfercompl); -+ if (!ep->stopped) -+ complete_xiso_ep(ep); -+#endif /* DWC_UTE_PER_IO */ -+ } else { -+ /* Clear the bit in DOEPINTn for this interrupt */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, -+ xfercompl); -+ -+ if (core_if->core_params->dev_out_nak) { -+ DWC_TIMER_CANCEL(pcd->core_if->ep_xfer_timer[epnum]); -+ pcd->core_if->ep_xfer_info[epnum].state = 0; -+#ifdef DEBUG -+ print_memory_payload(pcd, dwc_ep); -+#endif -+ } -+ complete_ep(ep); -+ } -+ -+ } -+ -+ /* Endpoint disable */ -+ if (doepint.b.epdisabled) { -+ -+ /* Clear the bit in DOEPINTn for this interrupt */ -+ CLEAR_OUT_EP_INTR(core_if, epnum, epdisabled); -+ if (core_if->core_params->dev_out_nak) { -+#ifdef DEBUG -+ print_memory_payload(pcd, dwc_ep); -+#endif -+ /* In case of timeout condition */ -+ if (core_if->ep_xfer_info[epnum].state == 2) { -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->dctl); -+ dctl.b.cgoutnak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, -+ dctl.d32); -+ /* Unmask goutnakeff interrupt which was masked -+ * during handle nak out interrupt */ -+ gintmsk.b.goutnakeff = 1; -+ DWC_MODIFY_REG32(&core_if->core_global_regs->gintmsk, -+ 0, gintmsk.d32); -+ -+ complete_ep(ep); -+ } -+ } -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) -+ { -+ dctl_data_t dctl; -+ gintmsk_data_t intr_mask = {.d32 = 0}; -+ dwc_otg_pcd_request_t *req = 0; -+ -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ dev_global_regs->dctl); -+ dctl.b.cgoutnak = 1; -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, -+ dctl.d32); -+ -+ intr_mask.d32 = 0; -+ intr_mask.b.incomplisoout = 1; -+ -+ /* Get any pending requests */ -+ if (!DWC_CIRCLEQ_EMPTY(&ep->queue)) { -+ req = DWC_CIRCLEQ_FIRST(&ep->queue); -+ if (!req) { -+ DWC_PRINTF("complete_ep 0x%p, req = NULL!\n", ep); -+ } else { -+ dwc_otg_request_done(ep, req, 0); -+ start_next_request(ep); -+ } -+ } else { -+ DWC_PRINTF("complete_ep 0x%p, ep->queue empty!\n", ep); -+ } -+ } -+ } -+ /* AHB Error */ -+ if (doepint.b.ahberr) { -+ DWC_ERROR("EP%d OUT AHB Error\n", epnum); -+ DWC_ERROR("EP%d DEPDMA=0x%08x \n", -+ epnum, core_if->dev_if->out_ep_regs[epnum]->doepdma); -+ CLEAR_OUT_EP_INTR(core_if, epnum, ahberr); -+ } -+ /* Setup Phase Done (contorl EPs) */ -+ if (doepint.b.setup) { -+#ifdef DEBUG_EP0 -+ DWC_DEBUGPL(DBG_PCD, "EP%d SETUP Done\n", epnum); -+#endif -+ CLEAR_OUT_EP_INTR(core_if, epnum, setup); -+ -+ handle_ep0(pcd); -+ } -+ -+ /** OUT EP BNA Intr */ -+ if (doepint.b.bna) { -+ CLEAR_OUT_EP_INTR(core_if, epnum, bna); -+ if (core_if->dma_desc_enable) { -+#ifdef DWC_EN_ISOC -+ if (dwc_ep->type == -+ DWC_OTG_EP_TYPE_ISOC) { -+ /* -+ * This checking is performed to prevent first "false" BNA -+ * handling occuring right after reconnect -+ */ -+ if (dwc_ep->next_frame != -+ 0xffffffff) -+ dwc_otg_pcd_handle_iso_bna(ep); -+ } else -+#endif /* DWC_EN_ISOC */ -+ { -+ dwc_otg_pcd_handle_noniso_bna(ep); -+ } -+ } -+ } -+ /* Babble Interrupt */ -+ if (doepint.b.babble) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d OUT Babble\n", -+ epnum); -+ handle_out_ep_babble_intr(pcd, epnum); -+ -+ CLEAR_OUT_EP_INTR(core_if, epnum, babble); -+ } -+ if (doepint.b.outtknepdis) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d OUT Token received when EP is \ -+ disabled\n",epnum); -+ if (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ doepmsk_data_t doepmsk = {.d32 = 0}; -+ ep->dwc_ep.frame_num = core_if->frame_num; -+ if (ep->dwc_ep.bInterval > 1) { -+ depctl_data_t depctl; -+ depctl.d32 = DWC_READ_REG32(&core_if->dev_if-> -+ out_ep_regs[epnum]->doepctl); -+ if (ep->dwc_ep.frame_num & 0x1) { -+ depctl.b.setd1pid = 1; -+ depctl.b.setd0pid = 0; -+ } else { -+ depctl.b.setd0pid = 1; -+ depctl.b.setd1pid = 0; -+ } -+ DWC_WRITE_REG32(&core_if->dev_if-> -+ out_ep_regs[epnum]->doepctl, depctl.d32); -+ } -+ start_next_request(ep); -+ doepmsk.b.outtknepdis = 1; -+ DWC_MODIFY_REG32(&core_if->dev_if->dev_global_regs->doepmsk, -+ doepmsk.d32, 0); -+ } -+ CLEAR_OUT_EP_INTR(core_if, epnum, outtknepdis); -+ } -+ -+ /* NAK Interrutp */ -+ if (doepint.b.nak) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d OUT NAK\n", epnum); -+ handle_out_ep_nak_intr(pcd, epnum); -+ -+ CLEAR_OUT_EP_INTR(core_if, epnum, nak); -+ } -+ /* NYET Interrutp */ -+ if (doepint.b.nyet) { -+ DWC_DEBUGPL(DBG_ANY, "EP%d OUT NYET\n", epnum); -+ handle_out_ep_nyet_intr(pcd, epnum); -+ -+ CLEAR_OUT_EP_INTR(core_if, epnum, nyet); -+ } -+ } -+ -+ epnum++; -+ ep_intr >>= 1; -+ } -+ -+ return 1; -+ -+#undef CLEAR_OUT_EP_INTR -+} -+static int drop_transfer(uint32_t trgt_fr, uint32_t curr_fr, uint8_t frm_overrun) -+{ -+ int retval = 0; -+ if(!frm_overrun && curr_fr >= trgt_fr) -+ retval = 1; -+ else if (frm_overrun -+ && (curr_fr >= trgt_fr && ((curr_fr - trgt_fr) < 0x3FFF / 2))) -+ retval = 1; -+ return retval; -+} -+/** -+ * Incomplete ISO IN Transfer Interrupt. -+ * This interrupt indicates one of the following conditions occurred -+ * while transmitting an ISOC transaction. -+ * - Corrupted IN Token for ISOC EP. -+ * - Packet not complete in FIFO. -+ * The follow actions will be taken: -+ * -# Determine the EP -+ * -# Set incomplete flag in dwc_ep structure -+ * -# Disable EP; when "Endpoint Disabled" interrupt is received -+ * Flush FIFO -+ */ -+int32_t dwc_otg_pcd_handle_incomplete_isoc_in_intr(dwc_otg_pcd_t * pcd) -+{ -+ gintsts_data_t gintsts; -+ -+#ifdef DWC_EN_ISOC -+ dwc_otg_dev_if_t *dev_if; -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dsts_data_t dsts = {.d32 = 0 }; -+ dwc_ep_t *dwc_ep; -+ int i; -+ -+ dev_if = GET_CORE_IF(pcd)->dev_if; -+ -+ for (i = 1; i <= dev_if->num_in_eps; ++i) { -+ dwc_ep = &pcd->in_ep[i].dwc_ep; -+ if (dwc_ep->active && dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[i]->dieptsiz); -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ -+ if (depctl.b.epdis && deptsiz.d32) { -+ set_current_pkt_info(GET_CORE_IF(pcd), dwc_ep); -+ if (dwc_ep->cur_pkt >= dwc_ep->pkt_cnt) { -+ dwc_ep->cur_pkt = 0; -+ dwc_ep->proc_buf_num = -+ (dwc_ep->proc_buf_num ^ 1) & 0x1; -+ -+ if (dwc_ep->proc_buf_num) { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff1; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr1; -+ } else { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff0; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr0; -+ } -+ -+ } -+ -+ dsts.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)->dev_if-> -+ dev_global_regs->dsts); -+ dwc_ep->next_frame = dsts.b.soffn; -+ -+ dwc_otg_iso_ep_start_frm_transfer(GET_CORE_IF -+ (pcd), -+ dwc_ep); -+ } -+ } -+ } -+ -+#else -+ depctl_data_t depctl = {.d32 = 0 }; -+ dwc_ep_t *dwc_ep; -+ dwc_otg_dev_if_t *dev_if; -+ int i; -+ dev_if = GET_CORE_IF(pcd)->dev_if; -+ -+ DWC_DEBUGPL(DBG_PCD,"Incomplete ISO IN \n"); -+ -+ for (i = 1; i <= dev_if->num_in_eps; ++i) { -+ dwc_ep = &pcd->in_ep[i-1].dwc_ep; -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (depctl.b.epena && dwc_ep->type == DWC_OTG_EP_TYPE_ISOC) { -+ if (drop_transfer(dwc_ep->frame_num, GET_CORE_IF(pcd)->frame_num, -+ dwc_ep->frm_overrun)) -+ { -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ depctl.b.snak = 1; -+ depctl.b.epdis = 1; -+ DWC_MODIFY_REG32(&dev_if->in_ep_regs[i]->diepctl, depctl.d32, depctl.d32); -+ } -+ } -+ } -+ -+ /*intr_mask.b.incomplisoin = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); */ -+#endif //DWC_EN_ISOC -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.incomplisoin = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * Incomplete ISO OUT Transfer Interrupt. -+ * -+ * This interrupt indicates that the core has dropped an ISO OUT -+ * packet. The following conditions can be the cause: -+ * - FIFO Full, the entire packet would not fit in the FIFO. -+ * - CRC Error -+ * - Corrupted Token -+ * The follow actions will be taken: -+ * -# Determine the EP -+ * -# Set incomplete flag in dwc_ep structure -+ * -# Read any data from the FIFO -+ * -# Disable EP. When "Endpoint Disabled" interrupt is received -+ * re-enable EP. -+ */ -+int32_t dwc_otg_pcd_handle_incomplete_isoc_out_intr(dwc_otg_pcd_t * pcd) -+{ -+ -+ gintsts_data_t gintsts; -+ -+#ifdef DWC_EN_ISOC -+ dwc_otg_dev_if_t *dev_if; -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dsts_data_t dsts = {.d32 = 0 }; -+ dwc_ep_t *dwc_ep; -+ int i; -+ -+ dev_if = GET_CORE_IF(pcd)->dev_if; -+ -+ for (i = 1; i <= dev_if->num_out_eps; ++i) { -+ dwc_ep = &pcd->in_ep[i].dwc_ep; -+ if (pcd->out_ep[i].dwc_ep.active && -+ pcd->out_ep[i].dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) { -+ deptsiz.d32 = -+ DWC_READ_REG32(&dev_if->out_ep_regs[i]->doeptsiz); -+ depctl.d32 = -+ DWC_READ_REG32(&dev_if->out_ep_regs[i]->doepctl); -+ -+ if (depctl.b.epdis && deptsiz.d32) { -+ set_current_pkt_info(GET_CORE_IF(pcd), -+ &pcd->out_ep[i].dwc_ep); -+ if (dwc_ep->cur_pkt >= dwc_ep->pkt_cnt) { -+ dwc_ep->cur_pkt = 0; -+ dwc_ep->proc_buf_num = -+ (dwc_ep->proc_buf_num ^ 1) & 0x1; -+ -+ if (dwc_ep->proc_buf_num) { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff1; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr1; -+ } else { -+ dwc_ep->cur_pkt_addr = -+ dwc_ep->xfer_buff0; -+ dwc_ep->cur_pkt_dma_addr = -+ dwc_ep->dma_addr0; -+ } -+ -+ } -+ -+ dsts.d32 = -+ DWC_READ_REG32(&GET_CORE_IF(pcd)->dev_if-> -+ dev_global_regs->dsts); -+ dwc_ep->next_frame = dsts.b.soffn; -+ -+ dwc_otg_iso_ep_start_frm_transfer(GET_CORE_IF -+ (pcd), -+ dwc_ep); -+ } -+ } -+ } -+#else -+ /** @todo implement ISR */ -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ dwc_otg_core_if_t *core_if; -+ deptsiz_data_t deptsiz = {.d32 = 0 }; -+ depctl_data_t depctl = {.d32 = 0 }; -+ dctl_data_t dctl = {.d32 = 0 }; -+ dwc_ep_t *dwc_ep = NULL; -+ int i; -+ core_if = GET_CORE_IF(pcd); -+ -+ for (i = 0; i < core_if->dev_if->num_out_eps; ++i) { -+ dwc_ep = &pcd->out_ep[i].dwc_ep; -+ depctl.d32 = -+ DWC_READ_REG32(&core_if->dev_if->out_ep_regs[dwc_ep->num]->doepctl); -+ if (depctl.b.epena && depctl.b.dpid == (core_if->frame_num & 0x1)) { -+ core_if->dev_if->isoc_ep = dwc_ep; -+ deptsiz.d32 = -+ DWC_READ_REG32(&core_if->dev_if->out_ep_regs[dwc_ep->num]->doeptsiz); -+ break; -+ } -+ } -+ dctl.d32 = DWC_READ_REG32(&core_if->dev_if->dev_global_regs->dctl); -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ intr_mask.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); -+ -+ if (!intr_mask.b.goutnakeff) { -+ /* Unmask it */ -+ intr_mask.b.goutnakeff = 1; -+ DWC_WRITE_REG32(&core_if->core_global_regs->gintmsk, intr_mask.d32); -+ } -+ if (!gintsts.b.goutnakeff) { -+ dctl.b.sgoutnak = 1; -+ } -+ DWC_WRITE_REG32(&core_if->dev_if->dev_global_regs->dctl, dctl.d32); -+ -+ depctl.d32 = DWC_READ_REG32(&core_if->dev_if->out_ep_regs[dwc_ep->num]->doepctl); -+ if (depctl.b.epena) { -+ depctl.b.epdis = 1; -+ depctl.b.snak = 1; -+ } -+ DWC_WRITE_REG32(&core_if->dev_if->out_ep_regs[dwc_ep->num]->doepctl, depctl.d32); -+ -+ intr_mask.d32 = 0; -+ intr_mask.b.incomplisoout = 1; -+ -+#endif /* DWC_EN_ISOC */ -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.incomplisoout = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * This function handles the Global IN NAK Effective interrupt. -+ * -+ */ -+int32_t dwc_otg_pcd_handle_in_nak_effective(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_dev_if_t *dev_if = GET_CORE_IF(pcd)->dev_if; -+ depctl_data_t diepctl = {.d32 = 0 }; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+ int i; -+ -+ DWC_DEBUGPL(DBG_PCD, "Global IN NAK Effective\n"); -+ -+ /* Disable all active IN EPs */ -+ for (i = 0; i <= dev_if->num_in_eps; i++) { -+ diepctl.d32 = DWC_READ_REG32(&dev_if->in_ep_regs[i]->diepctl); -+ if (!(diepctl.b.eptype & 1) && diepctl.b.epena) { -+ if (core_if->start_predict > 0) -+ core_if->start_predict++; -+ diepctl.b.epdis = 1; -+ diepctl.b.snak = 1; -+ DWC_WRITE_REG32(&dev_if->in_ep_regs[i]->diepctl, diepctl.d32); -+ } -+ } -+ -+ -+ /* Disable the Global IN NAK Effective Interrupt */ -+ intr_mask.b.ginnakeff = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.ginnakeff = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * OUT NAK Effective. -+ * -+ */ -+int32_t dwc_otg_pcd_handle_out_nak_effective(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_dev_if_t *dev_if = GET_CORE_IF(pcd)->dev_if; -+ gintmsk_data_t intr_mask = {.d32 = 0 }; -+ gintsts_data_t gintsts; -+ depctl_data_t doepctl; -+ int i; -+ -+ /* Disable the Global OUT NAK Effective Interrupt */ -+ intr_mask.b.goutnakeff = 1; -+ DWC_MODIFY_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintmsk, -+ intr_mask.d32, 0); -+ -+ /* If DEV OUT NAK enabled*/ -+ if (pcd->core_if->core_params->dev_out_nak) { -+ /* Run over all out endpoints to determine the ep number on -+ * which the timeout has happened -+ */ -+ for (i = 0; i <= dev_if->num_out_eps; i++) { -+ if ( pcd->core_if->ep_xfer_info[i].state == 2 ) -+ break; -+ } -+ if (i > dev_if->num_out_eps) { -+ dctl_data_t dctl; -+ dctl.d32 = -+ DWC_READ_REG32(&dev_if->dev_global_regs->dctl); -+ dctl.b.cgoutnak = 1; -+ DWC_WRITE_REG32(&dev_if->dev_global_regs->dctl, -+ dctl.d32); -+ goto out; -+ } -+ -+ /* Disable the endpoint */ -+ doepctl.d32 = DWC_READ_REG32(&dev_if->out_ep_regs[i]->doepctl); -+ if (doepctl.b.epena) { -+ doepctl.b.epdis = 1; -+ doepctl.b.snak = 1; -+ } -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[i]->doepctl, doepctl.d32); -+ return 1; -+ } -+ /* We come here from Incomplete ISO OUT handler */ -+ if (dev_if->isoc_ep) { -+ dwc_ep_t *dwc_ep = (dwc_ep_t *)dev_if->isoc_ep; -+ uint32_t epnum = dwc_ep->num; -+ doepint_data_t doepint; -+ doepint.d32 = -+ DWC_READ_REG32(&dev_if->out_ep_regs[dwc_ep->num]->doepint); -+ dev_if->isoc_ep = NULL; -+ doepctl.d32 = -+ DWC_READ_REG32(&dev_if->out_ep_regs[epnum]->doepctl); -+ DWC_PRINTF("Before disable DOEPCTL = %08x\n", doepctl.d32); -+ if (doepctl.b.epena) { -+ doepctl.b.epdis = 1; -+ doepctl.b.snak = 1; -+ } -+ DWC_WRITE_REG32(&dev_if->out_ep_regs[epnum]->doepctl, -+ doepctl.d32); -+ return 1; -+ } else -+ DWC_PRINTF("INTERRUPT Handler not implemented for %s\n", -+ "Global OUT NAK Effective\n"); -+ -+out: -+ /* Clear interrupt */ -+ gintsts.d32 = 0; -+ gintsts.b.goutnakeff = 1; -+ DWC_WRITE_REG32(&GET_CORE_IF(pcd)->core_global_regs->gintsts, -+ gintsts.d32); -+ -+ return 1; -+} -+ -+/** -+ * PCD interrupt handler. -+ * -+ * The PCD handles the device interrupts. Many conditions can cause a -+ * device interrupt. When an interrupt occurs, the device interrupt -+ * service routine determines the cause of the interrupt and -+ * dispatches handling to the appropriate function. These interrupt -+ * handling functions are described below. -+ * -+ * All interrupt registers are processed from LSB to MSB. -+ * -+ */ -+int32_t dwc_otg_pcd_handle_intr(dwc_otg_pcd_t * pcd) -+{ -+ dwc_otg_core_if_t *core_if = GET_CORE_IF(pcd); -+#ifdef VERBOSE -+ dwc_otg_core_global_regs_t *global_regs = core_if->core_global_regs; -+#endif -+ gintsts_data_t gintr_status; -+ int32_t retval = 0; -+ -+ /* Exit from ISR if core is hibernated */ -+ if (core_if->hibernation_suspend == 1) { -+ return retval; -+ } -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_ANY, "%s() gintsts=%08x gintmsk=%08x\n", -+ __func__, -+ DWC_READ_REG32(&global_regs->gintsts), -+ DWC_READ_REG32(&global_regs->gintmsk)); -+#endif -+ -+ if (dwc_otg_is_device_mode(core_if)) { -+ DWC_SPINLOCK(pcd->lock); -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, "%s() gintsts=%08x gintmsk=%08x\n", -+ __func__, -+ DWC_READ_REG32(&global_regs->gintsts), -+ DWC_READ_REG32(&global_regs->gintmsk)); -+#endif -+ -+ gintr_status.d32 = dwc_otg_read_core_intr(core_if); -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s: gintsts&gintmsk=%08x\n", -+ __func__, gintr_status.d32); -+ -+ if (gintr_status.b.sofintr) { -+ retval |= dwc_otg_pcd_handle_sof_intr(pcd); -+ } -+ if (gintr_status.b.rxstsqlvl) { -+ retval |= -+ dwc_otg_pcd_handle_rx_status_q_level_intr(pcd); -+ } -+ if (gintr_status.b.nptxfempty) { -+ retval |= dwc_otg_pcd_handle_np_tx_fifo_empty_intr(pcd); -+ } -+ if (gintr_status.b.goutnakeff) { -+ retval |= dwc_otg_pcd_handle_out_nak_effective(pcd); -+ } -+ if (gintr_status.b.i2cintr) { -+ retval |= dwc_otg_pcd_handle_i2c_intr(pcd); -+ } -+ if (gintr_status.b.erlysuspend) { -+ retval |= dwc_otg_pcd_handle_early_suspend_intr(pcd); -+ } -+ if (gintr_status.b.usbreset) { -+ retval |= dwc_otg_pcd_handle_usb_reset_intr(pcd); -+ } -+ if (gintr_status.b.enumdone) { -+ retval |= dwc_otg_pcd_handle_enum_done_intr(pcd); -+ } -+ if (gintr_status.b.isooutdrop) { -+ retval |= -+ dwc_otg_pcd_handle_isoc_out_packet_dropped_intr -+ (pcd); -+ } -+ if (gintr_status.b.eopframe) { -+ retval |= -+ dwc_otg_pcd_handle_end_periodic_frame_intr(pcd); -+ } -+ if (gintr_status.b.inepint) { -+ if (!core_if->multiproc_int_enable) { -+ retval |= dwc_otg_pcd_handle_in_ep_intr(pcd); -+ } -+ } -+ if (gintr_status.b.outepintr) { -+ if (!core_if->multiproc_int_enable) { -+ retval |= dwc_otg_pcd_handle_out_ep_intr(pcd); -+ } -+ } -+ if (gintr_status.b.epmismatch) { -+ retval |= dwc_otg_pcd_handle_ep_mismatch_intr(pcd); -+ } -+ if (gintr_status.b.fetsusp) { -+ retval |= dwc_otg_pcd_handle_ep_fetsusp_intr(pcd); -+ } -+ if (gintr_status.b.ginnakeff) { -+ retval |= dwc_otg_pcd_handle_in_nak_effective(pcd); -+ } -+ if (gintr_status.b.incomplisoin) { -+ retval |= -+ dwc_otg_pcd_handle_incomplete_isoc_in_intr(pcd); -+ } -+ if (gintr_status.b.incomplisoout) { -+ retval |= -+ dwc_otg_pcd_handle_incomplete_isoc_out_intr(pcd); -+ } -+ -+ /* In MPI mode Device Endpoints interrupts are asserted -+ * without setting outepintr and inepint bits set, so these -+ * Interrupt handlers are called without checking these bit-fields -+ */ -+ if (core_if->multiproc_int_enable) { -+ retval |= dwc_otg_pcd_handle_in_ep_intr(pcd); -+ retval |= dwc_otg_pcd_handle_out_ep_intr(pcd); -+ } -+#ifdef VERBOSE -+ DWC_DEBUGPL(DBG_PCDV, "%s() gintsts=%0x\n", __func__, -+ DWC_READ_REG32(&global_regs->gintsts)); -+#endif -+ DWC_SPINUNLOCK(pcd->lock); -+ } -+ return retval; -+} -+ -+#endif /* DWC_HOST_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c -@@ -0,0 +1,1280 @@ -+ /* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_pcd_linux.c $ -+ * $Revision: #21 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+#ifndef DWC_HOST_ONLY -+ -+/** @file -+ * This file implements the Peripheral Controller Driver. -+ * -+ * The Peripheral Controller Driver (PCD) is responsible for -+ * translating requests from the Function Driver into the appropriate -+ * actions on the DWC_otg controller. It isolates the Function Driver -+ * from the specifics of the controller by providing an API to the -+ * Function Driver. -+ * -+ * The Peripheral Controller Driver for Linux will implement the -+ * Gadget API, so that the existing Gadget drivers can be used. -+ * (Gadget Driver is the Linux terminology for a Function Driver.) -+ * -+ * The Linux Gadget API is defined in the header file -+ * . The USB EP operations API is -+ * defined in the structure usb_ep_ops and the USB -+ * Controller API is defined in the structure -+ * usb_gadget_ops. -+ * -+ */ -+ -+#include "dwc_otg_os_dep.h" -+#include "dwc_otg_pcd_if.h" -+#include "dwc_otg_pcd.h" -+#include "dwc_otg_driver.h" -+#include "dwc_otg_dbg.h" -+ -+extern bool fiq_enable; -+ -+static struct gadget_wrapper { -+ dwc_otg_pcd_t *pcd; -+ -+ struct usb_gadget gadget; -+ struct usb_gadget_driver *driver; -+ -+ struct usb_ep ep0; -+ struct usb_ep in_ep[16]; -+ struct usb_ep out_ep[16]; -+ -+} *gadget_wrapper; -+ -+/* Display the contents of the buffer */ -+extern void dump_msg(const u8 * buf, unsigned int length); -+/** -+ * Get the dwc_otg_pcd_ep_t* from usb_ep* pointer - NULL in case -+ * if the endpoint is not found -+ */ -+static struct dwc_otg_pcd_ep *ep_from_handle(dwc_otg_pcd_t * pcd, void *handle) -+{ -+ int i; -+ if (pcd->ep0.priv == handle) { -+ return &pcd->ep0; -+ } -+ -+ for (i = 0; i < MAX_EPS_CHANNELS - 1; i++) { -+ if (pcd->in_ep[i].priv == handle) -+ return &pcd->in_ep[i]; -+ if (pcd->out_ep[i].priv == handle) -+ return &pcd->out_ep[i]; -+ } -+ -+ return NULL; -+} -+ -+/* USB Endpoint Operations */ -+/* -+ * The following sections briefly describe the behavior of the Gadget -+ * API endpoint operations implemented in the DWC_otg driver -+ * software. Detailed descriptions of the generic behavior of each of -+ * these functions can be found in the Linux header file -+ * include/linux/usb_gadget.h. -+ * -+ * The Gadget API provides wrapper functions for each of the function -+ * pointers defined in usb_ep_ops. The Gadget Driver calls the wrapper -+ * function, which then calls the underlying PCD function. The -+ * following sections are named according to the wrapper -+ * functions. Within each section, the corresponding DWC_otg PCD -+ * function name is specified. -+ * -+ */ -+ -+/** -+ * This function is called by the Gadget Driver for each EP to be -+ * configured for the current configuration (SET_CONFIGURATION). -+ * -+ * This function initializes the dwc_otg_ep_t data structure, and then -+ * calls dwc_otg_ep_activate. -+ */ -+static int ep_enable(struct usb_ep *usb_ep, -+ const struct usb_endpoint_descriptor *ep_desc) -+{ -+ int retval; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%p)\n", __func__, usb_ep, ep_desc); -+ -+ if (!usb_ep || !ep_desc || ep_desc->bDescriptorType != USB_DT_ENDPOINT) { -+ DWC_WARN("%s, bad ep or descriptor\n", __func__); -+ return -EINVAL; -+ } -+ if (usb_ep == &gadget_wrapper->ep0) { -+ DWC_WARN("%s, bad ep(0)\n", __func__); -+ return -EINVAL; -+ } -+ -+ /* Check FIFO size? */ -+ if (!ep_desc->wMaxPacketSize) { -+ DWC_WARN("%s, bad %s maxpacket\n", __func__, usb_ep->name); -+ return -ERANGE; -+ } -+ -+ if (!gadget_wrapper->driver || -+ gadget_wrapper->gadget.speed == USB_SPEED_UNKNOWN) { -+ DWC_WARN("%s, bogus device state\n", __func__); -+ return -ESHUTDOWN; -+ } -+ -+ /* Delete after check - MAS */ -+#if 0 -+ nat = (uint32_t) ep_desc->wMaxPacketSize; -+ printk(KERN_ALERT "%s: nat (before) =%d\n", __func__, nat); -+ nat = (nat >> 11) & 0x03; -+ printk(KERN_ALERT "%s: nat (after) =%d\n", __func__, nat); -+#endif -+ retval = dwc_otg_pcd_ep_enable(gadget_wrapper->pcd, -+ (const uint8_t *)ep_desc, -+ (void *)usb_ep); -+ if (retval) { -+ DWC_WARN("dwc_otg_pcd_ep_enable failed\n"); -+ return -EINVAL; -+ } -+ -+ usb_ep->maxpacket = le16_to_cpu(ep_desc->wMaxPacketSize); -+ -+ return 0; -+} -+ -+/** -+ * This function is called when an EP is disabled due to disconnect or -+ * change in configuration. Any pending requests will terminate with a -+ * status of -ESHUTDOWN. -+ * -+ * This function modifies the dwc_otg_ep_t data structure for this EP, -+ * and then calls dwc_otg_ep_deactivate. -+ */ -+static int ep_disable(struct usb_ep *usb_ep) -+{ -+ int retval; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, usb_ep); -+ if (!usb_ep) { -+ DWC_DEBUGPL(DBG_PCD, "%s, %s not enabled\n", __func__, -+ usb_ep ? usb_ep->name : NULL); -+ return -EINVAL; -+ } -+ -+ retval = dwc_otg_pcd_ep_disable(gadget_wrapper->pcd, usb_ep); -+ if (retval) { -+ retval = -EINVAL; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function allocates a request object to use with the specified -+ * endpoint. -+ * -+ * @param ep The endpoint to be used with with the request -+ * @param gfp_flags the GFP_* flags to use. -+ */ -+static struct usb_request *dwc_otg_pcd_alloc_request(struct usb_ep *ep, -+ gfp_t gfp_flags) -+{ -+ struct usb_request *usb_req; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%d)\n", __func__, ep, gfp_flags); -+ if (0 == ep) { -+ DWC_WARN("%s() %s\n", __func__, "Invalid EP!\n"); -+ return 0; -+ } -+ usb_req = kzalloc(sizeof(*usb_req), gfp_flags); -+ if (0 == usb_req) { -+ DWC_WARN("%s() %s\n", __func__, "request allocation failed!\n"); -+ return 0; -+ } -+ usb_req->dma = DWC_DMA_ADDR_INVALID; -+ -+ return usb_req; -+} -+ -+/** -+ * This function frees a request object. -+ * -+ * @param ep The endpoint associated with the request -+ * @param req The request being freed -+ */ -+static void dwc_otg_pcd_free_request(struct usb_ep *ep, struct usb_request *req) -+{ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%p)\n", __func__, ep, req); -+ -+ if (0 == ep || 0 == req) { -+ DWC_WARN("%s() %s\n", __func__, -+ "Invalid ep or req argument!\n"); -+ return; -+ } -+ -+ kfree(req); -+} -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+/** -+ * This function allocates an I/O buffer to be used for a transfer -+ * to/from the specified endpoint. -+ * -+ * @param usb_ep The endpoint to be used with with the request -+ * @param bytes The desired number of bytes for the buffer -+ * @param dma Pointer to the buffer's DMA address; must be valid -+ * @param gfp_flags the GFP_* flags to use. -+ * @return address of a new buffer or null is buffer could not be allocated. -+ */ -+static void *dwc_otg_pcd_alloc_buffer(struct usb_ep *usb_ep, unsigned bytes, -+ dma_addr_t * dma, gfp_t gfp_flags) -+{ -+ void *buf; -+ dwc_otg_pcd_t *pcd = 0; -+ -+ pcd = gadget_wrapper->pcd; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%d,%p,%0x)\n", __func__, usb_ep, bytes, -+ dma, gfp_flags); -+ -+ /* Check dword alignment */ -+ if ((bytes & 0x3UL) != 0) { -+ DWC_WARN("%s() Buffer size is not a multiple of" -+ "DWORD size (%d)", __func__, bytes); -+ } -+ -+ buf = dma_alloc_coherent(NULL, bytes, dma, gfp_flags); -+ WARN_ON(!buf); -+ -+ /* Check dword alignment */ -+ if (((int)buf & 0x3UL) != 0) { -+ DWC_WARN("%s() Buffer is not DWORD aligned (%p)", -+ __func__, buf); -+ } -+ -+ return buf; -+} -+ -+/** -+ * This function frees an I/O buffer that was allocated by alloc_buffer. -+ * -+ * @param usb_ep the endpoint associated with the buffer -+ * @param buf address of the buffer -+ * @param dma The buffer's DMA address -+ * @param bytes The number of bytes of the buffer -+ */ -+static void dwc_otg_pcd_free_buffer(struct usb_ep *usb_ep, void *buf, -+ dma_addr_t dma, unsigned bytes) -+{ -+ dwc_otg_pcd_t *pcd = 0; -+ -+ pcd = gadget_wrapper->pcd; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%0x,%d)\n", __func__, buf, dma, bytes); -+ -+ dma_free_coherent(NULL, bytes, buf, dma); -+} -+#endif -+ -+/** -+ * This function is used to submit an I/O Request to an EP. -+ * -+ * - When the request completes the request's completion callback -+ * is called to return the request to the driver. -+ * - An EP, except control EPs, may have multiple requests -+ * pending. -+ * - Once submitted the request cannot be examined or modified. -+ * - Each request is turned into one or more packets. -+ * - A BULK EP can queue any amount of data; the transfer is -+ * packetized. -+ * - Zero length Packets are specified with the request 'zero' -+ * flag. -+ */ -+static int ep_queue(struct usb_ep *usb_ep, struct usb_request *usb_req, -+ gfp_t gfp_flags) -+{ -+ dwc_otg_pcd_t *pcd; -+ struct dwc_otg_pcd_ep *ep = NULL; -+ int retval = 0, is_isoc_ep = 0; -+ dma_addr_t dma_addr = DWC_DMA_ADDR_INVALID; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%p,%d)\n", -+ __func__, usb_ep, usb_req, gfp_flags); -+ -+ if (!usb_req || !usb_req->complete || !usb_req->buf) { -+ DWC_WARN("bad params\n"); -+ return -EINVAL; -+ } -+ -+ if (!usb_ep) { -+ DWC_WARN("bad ep\n"); -+ return -EINVAL; -+ } -+ -+ pcd = gadget_wrapper->pcd; -+ if (!gadget_wrapper->driver || -+ gadget_wrapper->gadget.speed == USB_SPEED_UNKNOWN) { -+ DWC_DEBUGPL(DBG_PCDV, "gadget.speed=%d\n", -+ gadget_wrapper->gadget.speed); -+ DWC_WARN("bogus device state\n"); -+ return -ESHUTDOWN; -+ } -+ -+ DWC_DEBUGPL(DBG_PCD, "%s queue req %p, len %d buf %p\n", -+ usb_ep->name, usb_req, usb_req->length, usb_req->buf); -+ -+ usb_req->status = -EINPROGRESS; -+ usb_req->actual = 0; -+ -+ ep = ep_from_handle(pcd, usb_ep); -+ if (ep == NULL) -+ is_isoc_ep = 0; -+ else -+ is_isoc_ep = (ep->dwc_ep.type == DWC_OTG_EP_TYPE_ISOC) ? 1 : 0; -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ dma_addr = usb_req->dma; -+#else -+ if (GET_CORE_IF(pcd)->dma_enable) { -+ dwc_otg_device_t *otg_dev = gadget_wrapper->pcd->otg_dev; -+ struct device *dev = NULL; -+ -+ if (otg_dev != NULL) -+ dev = DWC_OTG_OS_GETDEV(otg_dev->os_dep); -+ -+ if (usb_req->length != 0 && -+ usb_req->dma == DWC_DMA_ADDR_INVALID) { -+ dma_addr = dma_map_single(dev, usb_req->buf, -+ usb_req->length, -+ ep->dwc_ep.is_in ? -+ DMA_TO_DEVICE: -+ DMA_FROM_DEVICE); -+ } -+ } -+#endif -+ -+#ifdef DWC_UTE_PER_IO -+ if (is_isoc_ep == 1) { -+ retval = dwc_otg_pcd_xiso_ep_queue(pcd, usb_ep, usb_req->buf, dma_addr, -+ usb_req->length, usb_req->zero, usb_req, -+ gfp_flags == GFP_ATOMIC ? 1 : 0, &usb_req->ext_req); -+ if (retval) -+ return -EINVAL; -+ -+ return 0; -+ } -+#endif -+ retval = dwc_otg_pcd_ep_queue(pcd, usb_ep, usb_req->buf, dma_addr, -+ usb_req->length, usb_req->zero, usb_req, -+ gfp_flags == GFP_ATOMIC ? 1 : 0); -+ if (retval) { -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+/** -+ * This function cancels an I/O request from an EP. -+ */ -+static int ep_dequeue(struct usb_ep *usb_ep, struct usb_request *usb_req) -+{ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p,%p)\n", __func__, usb_ep, usb_req); -+ -+ if (!usb_ep || !usb_req) { -+ DWC_WARN("bad argument\n"); -+ return -EINVAL; -+ } -+ if (!gadget_wrapper->driver || -+ gadget_wrapper->gadget.speed == USB_SPEED_UNKNOWN) { -+ DWC_WARN("bogus device state\n"); -+ return -ESHUTDOWN; -+ } -+ if (dwc_otg_pcd_ep_dequeue(gadget_wrapper->pcd, usb_ep, usb_req)) { -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+/** -+ * usb_ep_set_halt stalls an endpoint. -+ * -+ * usb_ep_clear_halt clears an endpoint halt and resets its data -+ * toggle. -+ * -+ * Both of these functions are implemented with the same underlying -+ * function. The behavior depends on the value argument. -+ * -+ * @param[in] usb_ep the Endpoint to halt or clear halt. -+ * @param[in] value -+ * - 0 means clear_halt. -+ * - 1 means set_halt, -+ * - 2 means clear stall lock flag. -+ * - 3 means set stall lock flag. -+ */ -+static int ep_halt(struct usb_ep *usb_ep, int value) -+{ -+ int retval = 0; -+ -+ DWC_DEBUGPL(DBG_PCD, "HALT %s %d\n", usb_ep->name, value); -+ -+ if (!usb_ep) { -+ DWC_WARN("bad ep\n"); -+ return -EINVAL; -+ } -+ -+ retval = dwc_otg_pcd_ep_halt(gadget_wrapper->pcd, usb_ep, value); -+ if (retval == -DWC_E_AGAIN) { -+ return -EAGAIN; -+ } else if (retval) { -+ retval = -EINVAL; -+ } -+ -+ return retval; -+} -+ -+//#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)) -+#if 0 -+/** -+ * ep_wedge: sets the halt feature and ignores clear requests -+ * -+ * @usb_ep: the endpoint being wedged -+ * -+ * Use this to stall an endpoint and ignore CLEAR_FEATURE(HALT_ENDPOINT) -+ * requests. If the gadget driver clears the halt status, it will -+ * automatically unwedge the endpoint. -+ * -+ * Returns zero on success, else negative errno. * -+ * Check usb_ep_set_wedge() at "usb_gadget.h" for details -+ */ -+static int ep_wedge(struct usb_ep *usb_ep) -+{ -+ int retval = 0; -+ -+ DWC_DEBUGPL(DBG_PCD, "WEDGE %s\n", usb_ep->name); -+ -+ if (!usb_ep) { -+ DWC_WARN("bad ep\n"); -+ return -EINVAL; -+ } -+ -+ retval = dwc_otg_pcd_ep_wedge(gadget_wrapper->pcd, usb_ep); -+ if (retval == -DWC_E_AGAIN) { -+ retval = -EAGAIN; -+ } else if (retval) { -+ retval = -EINVAL; -+ } -+ -+ return retval; -+} -+#endif -+ -+#ifdef DWC_EN_ISOC -+/** -+ * This function is used to submit an ISOC Transfer Request to an EP. -+ * -+ * - Every time a sync period completes the request's completion callback -+ * is called to provide data to the gadget driver. -+ * - Once submitted the request cannot be modified. -+ * - Each request is turned into periodic data packets untill ISO -+ * Transfer is stopped.. -+ */ -+static int iso_ep_start(struct usb_ep *usb_ep, struct usb_iso_request *req, -+ gfp_t gfp_flags) -+{ -+ int retval = 0; -+ -+ if (!req || !req->process_buffer || !req->buf0 || !req->buf1) { -+ DWC_WARN("bad params\n"); -+ return -EINVAL; -+ } -+ -+ if (!usb_ep) { -+ DWC_PRINTF("bad params\n"); -+ return -EINVAL; -+ } -+ -+ req->status = -EINPROGRESS; -+ -+ retval = -+ dwc_otg_pcd_iso_ep_start(gadget_wrapper->pcd, usb_ep, req->buf0, -+ req->buf1, req->dma0, req->dma1, -+ req->sync_frame, req->data_pattern_frame, -+ req->data_per_frame, -+ req-> -+ flags & USB_REQ_ISO_ASAP ? -1 : -+ req->start_frame, req->buf_proc_intrvl, -+ req, gfp_flags == GFP_ATOMIC ? 1 : 0); -+ -+ if (retval) { -+ return -EINVAL; -+ } -+ -+ return retval; -+} -+ -+/** -+ * This function stops ISO EP Periodic Data Transfer. -+ */ -+static int iso_ep_stop(struct usb_ep *usb_ep, struct usb_iso_request *req) -+{ -+ int retval = 0; -+ if (!usb_ep) { -+ DWC_WARN("bad ep\n"); -+ } -+ -+ if (!gadget_wrapper->driver || -+ gadget_wrapper->gadget.speed == USB_SPEED_UNKNOWN) { -+ DWC_DEBUGPL(DBG_PCDV, "gadget.speed=%d\n", -+ gadget_wrapper->gadget.speed); -+ DWC_WARN("bogus device state\n"); -+ } -+ -+ dwc_otg_pcd_iso_ep_stop(gadget_wrapper->pcd, usb_ep, req); -+ if (retval) { -+ retval = -EINVAL; -+ } -+ -+ return retval; -+} -+ -+static struct usb_iso_request *alloc_iso_request(struct usb_ep *ep, -+ int packets, gfp_t gfp_flags) -+{ -+ struct usb_iso_request *pReq = NULL; -+ uint32_t req_size; -+ -+ req_size = sizeof(struct usb_iso_request); -+ req_size += -+ (2 * packets * (sizeof(struct usb_gadget_iso_packet_descriptor))); -+ -+ pReq = kmalloc(req_size, gfp_flags); -+ if (!pReq) { -+ DWC_WARN("Can't allocate Iso Request\n"); -+ return 0; -+ } -+ pReq->iso_packet_desc0 = (void *)(pReq + 1); -+ -+ pReq->iso_packet_desc1 = pReq->iso_packet_desc0 + packets; -+ -+ return pReq; -+} -+ -+static void free_iso_request(struct usb_ep *ep, struct usb_iso_request *req) -+{ -+ kfree(req); -+} -+ -+static struct usb_isoc_ep_ops dwc_otg_pcd_ep_ops = { -+ .ep_ops = { -+ .enable = ep_enable, -+ .disable = ep_disable, -+ -+ .alloc_request = dwc_otg_pcd_alloc_request, -+ .free_request = dwc_otg_pcd_free_request, -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ .alloc_buffer = dwc_otg_pcd_alloc_buffer, -+ .free_buffer = dwc_otg_pcd_free_buffer, -+#endif -+ -+ .queue = ep_queue, -+ .dequeue = ep_dequeue, -+ -+ .set_halt = ep_halt, -+ .fifo_status = 0, -+ .fifo_flush = 0, -+ }, -+ .iso_ep_start = iso_ep_start, -+ .iso_ep_stop = iso_ep_stop, -+ .alloc_iso_request = alloc_iso_request, -+ .free_iso_request = free_iso_request, -+}; -+ -+#else -+ -+ int (*enable) (struct usb_ep *ep, -+ const struct usb_endpoint_descriptor *desc); -+ int (*disable) (struct usb_ep *ep); -+ -+ struct usb_request *(*alloc_request) (struct usb_ep *ep, -+ gfp_t gfp_flags); -+ void (*free_request) (struct usb_ep *ep, struct usb_request *req); -+ -+ int (*queue) (struct usb_ep *ep, struct usb_request *req, -+ gfp_t gfp_flags); -+ int (*dequeue) (struct usb_ep *ep, struct usb_request *req); -+ -+ int (*set_halt) (struct usb_ep *ep, int value); -+ int (*set_wedge) (struct usb_ep *ep); -+ -+ int (*fifo_status) (struct usb_ep *ep); -+ void (*fifo_flush) (struct usb_ep *ep); -+static struct usb_ep_ops dwc_otg_pcd_ep_ops = { -+ .enable = ep_enable, -+ .disable = ep_disable, -+ -+ .alloc_request = dwc_otg_pcd_alloc_request, -+ .free_request = dwc_otg_pcd_free_request, -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) -+ .alloc_buffer = dwc_otg_pcd_alloc_buffer, -+ .free_buffer = dwc_otg_pcd_free_buffer, -+#else -+ /* .set_wedge = ep_wedge, */ -+ .set_wedge = NULL, /* uses set_halt instead */ -+#endif -+ -+ .queue = ep_queue, -+ .dequeue = ep_dequeue, -+ -+ .set_halt = ep_halt, -+ .fifo_status = 0, -+ .fifo_flush = 0, -+ -+}; -+ -+#endif /* _EN_ISOC_ */ -+/* Gadget Operations */ -+/** -+ * The following gadget operations will be implemented in the DWC_otg -+ * PCD. Functions in the API that are not described below are not -+ * implemented. -+ * -+ * The Gadget API provides wrapper functions for each of the function -+ * pointers defined in usb_gadget_ops. The Gadget Driver calls the -+ * wrapper function, which then calls the underlying PCD function. The -+ * following sections are named according to the wrapper functions -+ * (except for ioctl, which doesn't have a wrapper function). Within -+ * each section, the corresponding DWC_otg PCD function name is -+ * specified. -+ * -+ */ -+ -+/** -+ *Gets the USB Frame number of the last SOF. -+ */ -+static int get_frame_number(struct usb_gadget *gadget) -+{ -+ struct gadget_wrapper *d; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, gadget); -+ -+ if (gadget == 0) { -+ return -ENODEV; -+ } -+ -+ d = container_of(gadget, struct gadget_wrapper, gadget); -+ return dwc_otg_pcd_get_frame_number(d->pcd); -+} -+ -+#ifdef CONFIG_USB_DWC_OTG_LPM -+static int test_lpm_enabled(struct usb_gadget *gadget) -+{ -+ struct gadget_wrapper *d; -+ -+ d = container_of(gadget, struct gadget_wrapper, gadget); -+ -+ return dwc_otg_pcd_is_lpm_enabled(d->pcd); -+} -+#endif -+ -+/** -+ * Initiates Session Request Protocol (SRP) to wakeup the host if no -+ * session is in progress. If a session is already in progress, but -+ * the device is suspended, remote wakeup signaling is started. -+ * -+ */ -+static int wakeup(struct usb_gadget *gadget) -+{ -+ struct gadget_wrapper *d; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, gadget); -+ -+ if (gadget == 0) { -+ return -ENODEV; -+ } else { -+ d = container_of(gadget, struct gadget_wrapper, gadget); -+ } -+ dwc_otg_pcd_wakeup(d->pcd); -+ return 0; -+} -+ -+static const struct usb_gadget_ops dwc_otg_pcd_ops = { -+ .get_frame = get_frame_number, -+ .wakeup = wakeup, -+#ifdef CONFIG_USB_DWC_OTG_LPM -+ .lpm_support = test_lpm_enabled, -+#endif -+ // current versions must always be self-powered -+}; -+ -+static int _setup(dwc_otg_pcd_t * pcd, uint8_t * bytes) -+{ -+ int retval = -DWC_E_NOT_SUPPORTED; -+ if (gadget_wrapper->driver && gadget_wrapper->driver->setup) { -+ retval = gadget_wrapper->driver->setup(&gadget_wrapper->gadget, -+ (struct usb_ctrlrequest -+ *)bytes); -+ } -+ -+ if (retval == -ENOTSUPP) { -+ retval = -DWC_E_NOT_SUPPORTED; -+ } else if (retval < 0) { -+ retval = -DWC_E_INVALID; -+ } -+ -+ return retval; -+} -+ -+#ifdef DWC_EN_ISOC -+static int _isoc_complete(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int proc_buf_num) -+{ -+ int i, packet_count; -+ struct usb_gadget_iso_packet_descriptor *iso_packet = 0; -+ struct usb_iso_request *iso_req = req_handle; -+ -+ if (proc_buf_num) { -+ iso_packet = iso_req->iso_packet_desc1; -+ } else { -+ iso_packet = iso_req->iso_packet_desc0; -+ } -+ packet_count = -+ dwc_otg_pcd_get_iso_packet_count(pcd, ep_handle, req_handle); -+ for (i = 0; i < packet_count; ++i) { -+ int status; -+ int actual; -+ int offset; -+ dwc_otg_pcd_get_iso_packet_params(pcd, ep_handle, req_handle, -+ i, &status, &actual, &offset); -+ switch (status) { -+ case -DWC_E_NO_DATA: -+ status = -ENODATA; -+ break; -+ default: -+ if (status) { -+ DWC_PRINTF("unknown status in isoc packet\n"); -+ } -+ -+ } -+ iso_packet[i].status = status; -+ iso_packet[i].offset = offset; -+ iso_packet[i].actual_length = actual; -+ } -+ -+ iso_req->status = 0; -+ iso_req->process_buffer(ep_handle, iso_req); -+ -+ return 0; -+} -+#endif /* DWC_EN_ISOC */ -+ -+#ifdef DWC_UTE_PER_IO -+/** -+ * Copy the contents of the extended request to the Linux usb_request's -+ * extended part and call the gadget's completion. -+ * -+ * @param pcd Pointer to the pcd structure -+ * @param ep_handle Void pointer to the usb_ep structure -+ * @param req_handle Void pointer to the usb_request structure -+ * @param status Request status returned from the portable logic -+ * @param ereq_port Void pointer to the extended request structure -+ * created in the the portable part that contains the -+ * results of the processed iso packets. -+ */ -+static int _xisoc_complete(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int32_t status, void *ereq_port) -+{ -+ struct dwc_ute_iso_req_ext *ereqorg = NULL; -+ struct dwc_iso_xreq_port *ereqport = NULL; -+ struct dwc_ute_iso_packet_descriptor *desc_org = NULL; -+ int i; -+ struct usb_request *req; -+ //struct dwc_ute_iso_packet_descriptor * -+ //int status = 0; -+ -+ req = (struct usb_request *)req_handle; -+ ereqorg = &req->ext_req; -+ ereqport = (struct dwc_iso_xreq_port *)ereq_port; -+ desc_org = ereqorg->per_io_frame_descs; -+ -+ if (req && req->complete) { -+ /* Copy the request data from the portable logic to our request */ -+ for (i = 0; i < ereqport->pio_pkt_count; i++) { -+ desc_org[i].actual_length = -+ ereqport->per_io_frame_descs[i].actual_length; -+ desc_org[i].status = -+ ereqport->per_io_frame_descs[i].status; -+ } -+ -+ switch (status) { -+ case -DWC_E_SHUTDOWN: -+ req->status = -ESHUTDOWN; -+ break; -+ case -DWC_E_RESTART: -+ req->status = -ECONNRESET; -+ break; -+ case -DWC_E_INVALID: -+ req->status = -EINVAL; -+ break; -+ case -DWC_E_TIMEOUT: -+ req->status = -ETIMEDOUT; -+ break; -+ default: -+ req->status = status; -+ } -+ -+ /* And call the gadget's completion */ -+ req->complete(ep_handle, req); -+ } -+ -+ return 0; -+} -+#endif /* DWC_UTE_PER_IO */ -+ -+static int _complete(dwc_otg_pcd_t * pcd, void *ep_handle, -+ void *req_handle, int32_t status, uint32_t actual) -+{ -+ struct usb_request *req = (struct usb_request *)req_handle; -+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27) -+ struct dwc_otg_pcd_ep *ep = NULL; -+#endif -+ -+ if (req && req->complete) { -+ switch (status) { -+ case -DWC_E_SHUTDOWN: -+ req->status = -ESHUTDOWN; -+ break; -+ case -DWC_E_RESTART: -+ req->status = -ECONNRESET; -+ break; -+ case -DWC_E_INVALID: -+ req->status = -EINVAL; -+ break; -+ case -DWC_E_TIMEOUT: -+ req->status = -ETIMEDOUT; -+ break; -+ default: -+ req->status = status; -+ -+ } -+ -+ req->actual = actual; -+ DWC_SPINUNLOCK(pcd->lock); -+ req->complete(ep_handle, req); -+ DWC_SPINLOCK(pcd->lock); -+ } -+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27) -+ ep = ep_from_handle(pcd, ep_handle); -+ if (GET_CORE_IF(pcd)->dma_enable) { -+ if (req->length != 0) { -+ dwc_otg_device_t *otg_dev = gadget_wrapper->pcd->otg_dev; -+ struct device *dev = NULL; -+ -+ if (otg_dev != NULL) -+ dev = DWC_OTG_OS_GETDEV(otg_dev->os_dep); -+ -+ dma_unmap_single(dev, req->dma, req->length, -+ ep->dwc_ep.is_in ? -+ DMA_TO_DEVICE: DMA_FROM_DEVICE); -+ } -+ } -+#endif -+ -+ return 0; -+} -+ -+static int _connect(dwc_otg_pcd_t * pcd, int speed) -+{ -+ gadget_wrapper->gadget.speed = speed; -+ return 0; -+} -+ -+static int _disconnect(dwc_otg_pcd_t * pcd) -+{ -+ if (gadget_wrapper->driver && gadget_wrapper->driver->disconnect) { -+ gadget_wrapper->driver->disconnect(&gadget_wrapper->gadget); -+ } -+ return 0; -+} -+ -+static int _resume(dwc_otg_pcd_t * pcd) -+{ -+ if (gadget_wrapper->driver && gadget_wrapper->driver->resume) { -+ gadget_wrapper->driver->resume(&gadget_wrapper->gadget); -+ } -+ -+ return 0; -+} -+ -+static int _suspend(dwc_otg_pcd_t * pcd) -+{ -+ if (gadget_wrapper->driver && gadget_wrapper->driver->suspend) { -+ gadget_wrapper->driver->suspend(&gadget_wrapper->gadget); -+ } -+ return 0; -+} -+ -+/** -+ * This function updates the otg values in the gadget structure. -+ */ -+static int _hnp_changed(dwc_otg_pcd_t * pcd) -+{ -+ -+ if (!gadget_wrapper->gadget.is_otg) -+ return 0; -+ -+ gadget_wrapper->gadget.b_hnp_enable = get_b_hnp_enable(pcd); -+ gadget_wrapper->gadget.a_hnp_support = get_a_hnp_support(pcd); -+ gadget_wrapper->gadget.a_alt_hnp_support = get_a_alt_hnp_support(pcd); -+ return 0; -+} -+ -+static int _reset(dwc_otg_pcd_t * pcd) -+{ -+ return 0; -+} -+ -+#ifdef DWC_UTE_CFI -+static int _cfi_setup(dwc_otg_pcd_t * pcd, void *cfi_req) -+{ -+ int retval = -DWC_E_INVALID; -+ if (gadget_wrapper->driver->cfi_feature_setup) { -+ retval = -+ gadget_wrapper->driver-> -+ cfi_feature_setup(&gadget_wrapper->gadget, -+ (struct cfi_usb_ctrlrequest *)cfi_req); -+ } -+ -+ return retval; -+} -+#endif -+ -+static const struct dwc_otg_pcd_function_ops fops = { -+ .complete = _complete, -+#ifdef DWC_EN_ISOC -+ .isoc_complete = _isoc_complete, -+#endif -+ .setup = _setup, -+ .disconnect = _disconnect, -+ .connect = _connect, -+ .resume = _resume, -+ .suspend = _suspend, -+ .hnp_changed = _hnp_changed, -+ .reset = _reset, -+#ifdef DWC_UTE_CFI -+ .cfi_setup = _cfi_setup, -+#endif -+#ifdef DWC_UTE_PER_IO -+ .xisoc_complete = _xisoc_complete, -+#endif -+}; -+ -+/** -+ * This function is the top level PCD interrupt handler. -+ */ -+static irqreturn_t dwc_otg_pcd_irq(int irq, void *dev) -+{ -+ dwc_otg_pcd_t *pcd = dev; -+ int32_t retval = IRQ_NONE; -+ -+ retval = dwc_otg_pcd_handle_intr(pcd); -+ if (retval != 0) { -+ S3C2410X_CLEAR_EINTPEND(); -+ } -+ return IRQ_RETVAL(retval); -+} -+ -+/** -+ * This function initialized the usb_ep structures to there default -+ * state. -+ * -+ * @param d Pointer on gadget_wrapper. -+ */ -+void gadget_add_eps(struct gadget_wrapper *d) -+{ -+ static const char *names[] = { -+ -+ "ep0", -+ "ep1in", -+ "ep2in", -+ "ep3in", -+ "ep4in", -+ "ep5in", -+ "ep6in", -+ "ep7in", -+ "ep8in", -+ "ep9in", -+ "ep10in", -+ "ep11in", -+ "ep12in", -+ "ep13in", -+ "ep14in", -+ "ep15in", -+ "ep1out", -+ "ep2out", -+ "ep3out", -+ "ep4out", -+ "ep5out", -+ "ep6out", -+ "ep7out", -+ "ep8out", -+ "ep9out", -+ "ep10out", -+ "ep11out", -+ "ep12out", -+ "ep13out", -+ "ep14out", -+ "ep15out" -+ }; -+ -+ int i; -+ struct usb_ep *ep; -+ int8_t dev_endpoints; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s\n", __func__); -+ -+ INIT_LIST_HEAD(&d->gadget.ep_list); -+ d->gadget.ep0 = &d->ep0; -+ d->gadget.speed = USB_SPEED_UNKNOWN; -+ -+ INIT_LIST_HEAD(&d->gadget.ep0->ep_list); -+ -+ /** -+ * Initialize the EP0 structure. -+ */ -+ ep = &d->ep0; -+ -+ /* Init the usb_ep structure. */ -+ ep->name = names[0]; -+ ep->ops = (struct usb_ep_ops *)&dwc_otg_pcd_ep_ops; -+ -+ /** -+ * @todo NGS: What should the max packet size be set to -+ * here? Before EP type is set? -+ */ -+ ep->maxpacket = MAX_PACKET_SIZE; -+ dwc_otg_pcd_ep_enable(d->pcd, NULL, ep); -+ -+ list_add_tail(&ep->ep_list, &d->gadget.ep_list); -+ -+ /** -+ * Initialize the EP structures. -+ */ -+ dev_endpoints = d->pcd->core_if->dev_if->num_in_eps; -+ -+ for (i = 0; i < dev_endpoints; i++) { -+ ep = &d->in_ep[i]; -+ -+ /* Init the usb_ep structure. */ -+ ep->name = names[d->pcd->in_ep[i].dwc_ep.num]; -+ ep->ops = (struct usb_ep_ops *)&dwc_otg_pcd_ep_ops; -+ -+ /** -+ * @todo NGS: What should the max packet size be set to -+ * here? Before EP type is set? -+ */ -+ ep->maxpacket = MAX_PACKET_SIZE; -+ list_add_tail(&ep->ep_list, &d->gadget.ep_list); -+ } -+ -+ dev_endpoints = d->pcd->core_if->dev_if->num_out_eps; -+ -+ for (i = 0; i < dev_endpoints; i++) { -+ ep = &d->out_ep[i]; -+ -+ /* Init the usb_ep structure. */ -+ ep->name = names[15 + d->pcd->out_ep[i].dwc_ep.num]; -+ ep->ops = (struct usb_ep_ops *)&dwc_otg_pcd_ep_ops; -+ -+ /** -+ * @todo NGS: What should the max packet size be set to -+ * here? Before EP type is set? -+ */ -+ ep->maxpacket = MAX_PACKET_SIZE; -+ -+ list_add_tail(&ep->ep_list, &d->gadget.ep_list); -+ } -+ -+ /* remove ep0 from the list. There is a ep0 pointer. */ -+ list_del_init(&d->ep0.ep_list); -+ -+ d->ep0.maxpacket = MAX_EP0_SIZE; -+} -+ -+/** -+ * This function releases the Gadget device. -+ * required by device_unregister(). -+ * -+ * @todo Should this do something? Should it free the PCD? -+ */ -+static void dwc_otg_pcd_gadget_release(struct device *dev) -+{ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p)\n", __func__, dev); -+} -+ -+static struct gadget_wrapper *alloc_wrapper(dwc_bus_dev_t *_dev) -+{ -+ static char pcd_name[] = "dwc_otg_pcd"; -+ dwc_otg_device_t *otg_dev = DWC_OTG_BUSDRVDATA(_dev); -+ struct gadget_wrapper *d; -+ int retval; -+ -+ d = DWC_ALLOC(sizeof(*d)); -+ if (d == NULL) { -+ return NULL; -+ } -+ -+ memset(d, 0, sizeof(*d)); -+ -+ d->gadget.name = pcd_name; -+ d->pcd = otg_dev->pcd; -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30) -+ strcpy(d->gadget.dev.bus_id, "gadget"); -+#else -+ dev_set_name(&d->gadget.dev, "%s", "gadget"); -+#endif -+ -+ d->gadget.dev.parent = &_dev->dev; -+ d->gadget.dev.release = dwc_otg_pcd_gadget_release; -+ d->gadget.ops = &dwc_otg_pcd_ops; -+ d->gadget.max_speed = dwc_otg_pcd_is_dualspeed(otg_dev->pcd) ? USB_SPEED_HIGH:USB_SPEED_FULL; -+ d->gadget.is_otg = dwc_otg_pcd_is_otg(otg_dev->pcd); -+ -+ d->driver = 0; -+ /* Register the gadget device */ -+ retval = device_register(&d->gadget.dev); -+ if (retval != 0) { -+ DWC_ERROR("device_register failed\n"); -+ DWC_FREE(d); -+ return NULL; -+ } -+ -+ return d; -+} -+ -+static void free_wrapper(struct gadget_wrapper *d) -+{ -+ if (d->driver) { -+ /* should have been done already by driver model core */ -+ DWC_WARN("driver '%s' is still registered\n", -+ d->driver->driver.name); -+#ifdef CONFIG_USB_GADGET -+ usb_gadget_unregister_driver(d->driver); -+#endif -+ } -+ -+ device_unregister(&d->gadget.dev); -+ DWC_FREE(d); -+} -+ -+/** -+ * This function initialized the PCD portion of the driver. -+ * -+ */ -+int pcd_init(dwc_bus_dev_t *_dev) -+{ -+ dwc_otg_device_t *otg_dev = DWC_OTG_BUSDRVDATA(_dev); -+ int retval = 0; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p) otg_dev=%p\n", __func__, _dev, otg_dev); -+ -+ otg_dev->pcd = dwc_otg_pcd_init(otg_dev); -+ -+ if (!otg_dev->pcd) { -+ DWC_ERROR("dwc_otg_pcd_init failed\n"); -+ return -ENOMEM; -+ } -+ -+ otg_dev->pcd->otg_dev = otg_dev; -+ gadget_wrapper = alloc_wrapper(_dev); -+ -+ /* -+ * Initialize EP structures -+ */ -+ gadget_add_eps(gadget_wrapper); -+ /* -+ * Setup interupt handler -+ */ -+#ifdef PLATFORM_INTERFACE -+ DWC_DEBUGPL(DBG_ANY, "registering handler for irq%d\n", -+ platform_get_irq(_dev, fiq_enable ? 0 : 1)); -+ retval = request_irq(platform_get_irq(_dev, fiq_enable ? 0 : 1), dwc_otg_pcd_irq, -+ IRQF_SHARED, gadget_wrapper->gadget.name, -+ otg_dev->pcd); -+ if (retval != 0) { -+ DWC_ERROR("request of irq%d failed\n", -+ platform_get_irq(_dev, fiq_enable ? 0 : 1)); -+ free_wrapper(gadget_wrapper); -+ return -EBUSY; -+ } -+#else -+ DWC_DEBUGPL(DBG_ANY, "registering handler for irq%d\n", -+ _dev->irq); -+ retval = request_irq(_dev->irq, dwc_otg_pcd_irq, -+ IRQF_SHARED | IRQF_DISABLED, -+ gadget_wrapper->gadget.name, otg_dev->pcd); -+ if (retval != 0) { -+ DWC_ERROR("request of irq%d failed\n", _dev->irq); -+ free_wrapper(gadget_wrapper); -+ return -EBUSY; -+ } -+#endif -+ -+ dwc_otg_pcd_start(gadget_wrapper->pcd, &fops); -+ -+ return retval; -+} -+ -+/** -+ * Cleanup the PCD. -+ */ -+void pcd_remove(dwc_bus_dev_t *_dev) -+{ -+ dwc_otg_device_t *otg_dev = DWC_OTG_BUSDRVDATA(_dev); -+ dwc_otg_pcd_t *pcd = otg_dev->pcd; -+ -+ DWC_DEBUGPL(DBG_PCDV, "%s(%p) otg_dev %p\n", __func__, _dev, otg_dev); -+ -+ /* -+ * Free the IRQ -+ */ -+#ifdef PLATFORM_INTERFACE -+ free_irq(platform_get_irq(_dev, 0), pcd); -+#else -+ free_irq(_dev->irq, pcd); -+#endif -+ dwc_otg_pcd_remove(otg_dev->pcd); -+ free_wrapper(gadget_wrapper); -+ otg_dev->pcd = 0; -+} -+ -+#endif /* DWC_HOST_ONLY */ ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/dwc_otg_regs.h -@@ -0,0 +1,2550 @@ -+/* ========================================================================== -+ * $File: //dwh/usb_iip/dev/software/otg/linux/drivers/dwc_otg_regs.h $ -+ * $Revision: #98 $ -+ * $Date: 2012/08/10 $ -+ * $Change: 2047372 $ -+ * -+ * Synopsys HS OTG Linux Software Driver and documentation (hereinafter, -+ * "Software") is an Unsupported proprietary work of Synopsys, Inc. unless -+ * otherwise expressly agreed to in writing between Synopsys and you. -+ * -+ * The Software IS NOT an item of Licensed Software or Licensed Product under -+ * any End User Software License Agreement or Agreement for Licensed Product -+ * with Synopsys or any supplement thereto. You are permitted to use and -+ * redistribute this Software in source and binary forms, with or without -+ * modification, provided that redistributions of source code must retain this -+ * notice. You may not view, use, disclose, copy or distribute this file or -+ * any information contained herein except pursuant to this license grant from -+ * Synopsys. If you do not agree with this notice, including the disclaimer -+ * below, then you are not authorized to use the Software. -+ * -+ * THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS" BASIS -+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -+ * ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS BE LIABLE FOR ANY DIRECT, -+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH -+ * DAMAGE. -+ * ========================================================================== */ -+ -+#ifndef __DWC_OTG_REGS_H__ -+#define __DWC_OTG_REGS_H__ -+ -+#include "dwc_otg_core_if.h" -+ -+/** -+ * @file -+ * -+ * This file contains the data structures for accessing the DWC_otg core registers. -+ * -+ * The application interfaces with the HS OTG core by reading from and -+ * writing to the Control and Status Register (CSR) space through the -+ * AHB Slave interface. These registers are 32 bits wide, and the -+ * addresses are 32-bit-block aligned. -+ * CSRs are classified as follows: -+ * - Core Global Registers -+ * - Device Mode Registers -+ * - Device Global Registers -+ * - Device Endpoint Specific Registers -+ * - Host Mode Registers -+ * - Host Global Registers -+ * - Host Port CSRs -+ * - Host Channel Specific Registers -+ * -+ * Only the Core Global registers can be accessed in both Device and -+ * Host modes. When the HS OTG core is operating in one mode, either -+ * Device or Host, the application must not access registers from the -+ * other mode. When the core switches from one mode to another, the -+ * registers in the new mode of operation must be reprogrammed as they -+ * would be after a power-on reset. -+ */ -+ -+/****************************************************************************/ -+/** DWC_otg Core registers . -+ * The dwc_otg_core_global_regs structure defines the size -+ * and relative field offsets for the Core Global registers. -+ */ -+typedef struct dwc_otg_core_global_regs { -+ /** OTG Control and Status Register. Offset: 000h */ -+ volatile uint32_t gotgctl; -+ /** OTG Interrupt Register. Offset: 004h */ -+ volatile uint32_t gotgint; -+ /**Core AHB Configuration Register. Offset: 008h */ -+ volatile uint32_t gahbcfg; -+ -+#define DWC_GLBINTRMASK 0x0001 -+#define DWC_DMAENABLE 0x0020 -+#define DWC_NPTXEMPTYLVL_EMPTY 0x0080 -+#define DWC_NPTXEMPTYLVL_HALFEMPTY 0x0000 -+#define DWC_PTXEMPTYLVL_EMPTY 0x0100 -+#define DWC_PTXEMPTYLVL_HALFEMPTY 0x0000 -+ -+ /**Core USB Configuration Register. Offset: 00Ch */ -+ volatile uint32_t gusbcfg; -+ /**Core Reset Register. Offset: 010h */ -+ volatile uint32_t grstctl; -+ /**Core Interrupt Register. Offset: 014h */ -+ volatile uint32_t gintsts; -+ /**Core Interrupt Mask Register. Offset: 018h */ -+ volatile uint32_t gintmsk; -+ /**Receive Status Queue Read Register (Read Only). Offset: 01Ch */ -+ volatile uint32_t grxstsr; -+ /**Receive Status Queue Read & POP Register (Read Only). Offset: 020h*/ -+ volatile uint32_t grxstsp; -+ /**Receive FIFO Size Register. Offset: 024h */ -+ volatile uint32_t grxfsiz; -+ /**Non Periodic Transmit FIFO Size Register. Offset: 028h */ -+ volatile uint32_t gnptxfsiz; -+ /**Non Periodic Transmit FIFO/Queue Status Register (Read -+ * Only). Offset: 02Ch */ -+ volatile uint32_t gnptxsts; -+ /**I2C Access Register. Offset: 030h */ -+ volatile uint32_t gi2cctl; -+ /**PHY Vendor Control Register. Offset: 034h */ -+ volatile uint32_t gpvndctl; -+ /**General Purpose Input/Output Register. Offset: 038h */ -+ volatile uint32_t ggpio; -+ /**User ID Register. Offset: 03Ch */ -+ volatile uint32_t guid; -+ /**Synopsys ID Register (Read Only). Offset: 040h */ -+ volatile uint32_t gsnpsid; -+ /**User HW Config1 Register (Read Only). Offset: 044h */ -+ volatile uint32_t ghwcfg1; -+ /**User HW Config2 Register (Read Only). Offset: 048h */ -+ volatile uint32_t ghwcfg2; -+#define DWC_SLAVE_ONLY_ARCH 0 -+#define DWC_EXT_DMA_ARCH 1 -+#define DWC_INT_DMA_ARCH 2 -+ -+#define DWC_MODE_HNP_SRP_CAPABLE 0 -+#define DWC_MODE_SRP_ONLY_CAPABLE 1 -+#define DWC_MODE_NO_HNP_SRP_CAPABLE 2 -+#define DWC_MODE_SRP_CAPABLE_DEVICE 3 -+#define DWC_MODE_NO_SRP_CAPABLE_DEVICE 4 -+#define DWC_MODE_SRP_CAPABLE_HOST 5 -+#define DWC_MODE_NO_SRP_CAPABLE_HOST 6 -+ -+ /**User HW Config3 Register (Read Only). Offset: 04Ch */ -+ volatile uint32_t ghwcfg3; -+ /**User HW Config4 Register (Read Only). Offset: 050h*/ -+ volatile uint32_t ghwcfg4; -+ /** Core LPM Configuration register Offset: 054h*/ -+ volatile uint32_t glpmcfg; -+ /** Global PowerDn Register Offset: 058h */ -+ volatile uint32_t gpwrdn; -+ /** Global DFIFO SW Config Register Offset: 05Ch */ -+ volatile uint32_t gdfifocfg; -+ /** ADP Control Register Offset: 060h */ -+ volatile uint32_t adpctl; -+ /** Reserved Offset: 064h-0FFh */ -+ volatile uint32_t reserved39[39]; -+ /** Host Periodic Transmit FIFO Size Register. Offset: 100h */ -+ volatile uint32_t hptxfsiz; -+ /** Device Periodic Transmit FIFO#n Register if dedicated fifos are disabled, -+ otherwise Device Transmit FIFO#n Register. -+ * Offset: 104h + (FIFO_Number-1)*04h, 1 <= FIFO Number <= 15 (1<=n<=15). */ -+ volatile uint32_t dtxfsiz[15]; -+} dwc_otg_core_global_regs_t; -+ -+/** -+ * This union represents the bit fields of the Core OTG Control -+ * and Status Register (GOTGCTL). Set the bits using the bit -+ * fields then write the d32 value to the register. -+ */ -+typedef union gotgctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned sesreqscs:1; -+ unsigned sesreq:1; -+ unsigned vbvalidoven:1; -+ unsigned vbvalidovval:1; -+ unsigned avalidoven:1; -+ unsigned avalidovval:1; -+ unsigned bvalidoven:1; -+ unsigned bvalidovval:1; -+ unsigned hstnegscs:1; -+ unsigned hnpreq:1; -+ unsigned hstsethnpen:1; -+ unsigned devhnpen:1; -+ unsigned reserved12_15:4; -+ unsigned conidsts:1; -+ unsigned dbnctime:1; -+ unsigned asesvld:1; -+ unsigned bsesvld:1; -+ unsigned otgver:1; -+ unsigned reserved1:1; -+ unsigned multvalidbc:5; -+ unsigned chirpen:1; -+ unsigned reserved28_31:4; -+ } b; -+} gotgctl_data_t; -+ -+/** -+ * This union represents the bit fields of the Core OTG Interrupt Register -+ * (GOTGINT). Set/clear the bits using the bit fields then write the d32 -+ * value to the register. -+ */ -+typedef union gotgint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Current Mode */ -+ unsigned reserved0_1:2; -+ -+ /** Session End Detected */ -+ unsigned sesenddet:1; -+ -+ unsigned reserved3_7:5; -+ -+ /** Session Request Success Status Change */ -+ unsigned sesreqsucstschng:1; -+ /** Host Negotiation Success Status Change */ -+ unsigned hstnegsucstschng:1; -+ -+ unsigned reserved10_16:7; -+ -+ /** Host Negotiation Detected */ -+ unsigned hstnegdet:1; -+ /** A-Device Timeout Change */ -+ unsigned adevtoutchng:1; -+ /** Debounce Done */ -+ unsigned debdone:1; -+ /** Multi-Valued input changed */ -+ unsigned mvic:1; -+ -+ unsigned reserved31_21:11; -+ -+ } b; -+} gotgint_data_t; -+ -+/** -+ * This union represents the bit fields of the Core AHB Configuration -+ * Register (GAHBCFG). Set/clear the bits using the bit fields then -+ * write the d32 value to the register. -+ */ -+typedef union gahbcfg_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned glblintrmsk:1; -+#define DWC_GAHBCFG_GLBINT_ENABLE 1 -+ -+ unsigned hburstlen:4; -+#define DWC_GAHBCFG_INT_DMA_BURST_SINGLE 0 -+#define DWC_GAHBCFG_INT_DMA_BURST_INCR 1 -+#define DWC_GAHBCFG_INT_DMA_BURST_INCR4 3 -+#define DWC_GAHBCFG_INT_DMA_BURST_INCR8 5 -+#define DWC_GAHBCFG_INT_DMA_BURST_INCR16 7 -+ -+ unsigned dmaenable:1; -+#define DWC_GAHBCFG_DMAENABLE 1 -+ unsigned reserved:1; -+ unsigned nptxfemplvl_txfemplvl:1; -+ unsigned ptxfemplvl:1; -+#define DWC_GAHBCFG_TXFEMPTYLVL_EMPTY 1 -+#define DWC_GAHBCFG_TXFEMPTYLVL_HALFEMPTY 0 -+ unsigned reserved9_20:12; -+ unsigned remmemsupp:1; -+ unsigned notialldmawrit:1; -+ unsigned ahbsingle:1; -+ unsigned reserved24_31:8; -+ } b; -+} gahbcfg_data_t; -+ -+/** -+ * This union represents the bit fields of the Core USB Configuration -+ * Register (GUSBCFG). Set the bits using the bit fields then write -+ * the d32 value to the register. -+ */ -+typedef union gusbcfg_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned toutcal:3; -+ unsigned phyif:1; -+ unsigned ulpi_utmi_sel:1; -+ unsigned fsintf:1; -+ unsigned physel:1; -+ unsigned ddrsel:1; -+ unsigned srpcap:1; -+ unsigned hnpcap:1; -+ unsigned usbtrdtim:4; -+ unsigned reserved1:1; -+ unsigned phylpwrclksel:1; -+ unsigned otgutmifssel:1; -+ unsigned ulpi_fsls:1; -+ unsigned ulpi_auto_res:1; -+ unsigned ulpi_clk_sus_m:1; -+ unsigned ulpi_ext_vbus_drv:1; -+ unsigned ulpi_int_vbus_indicator:1; -+ unsigned term_sel_dl_pulse:1; -+ unsigned indicator_complement:1; -+ unsigned indicator_pass_through:1; -+ unsigned ulpi_int_prot_dis:1; -+ unsigned ic_usb_cap:1; -+ unsigned ic_traffic_pull_remove:1; -+ unsigned tx_end_delay:1; -+ unsigned force_host_mode:1; -+ unsigned force_dev_mode:1; -+ unsigned reserved31:1; -+ } b; -+} gusbcfg_data_t; -+ -+/** -+ * This union represents the bit fields of the Core Reset Register -+ * (GRSTCTL). Set/clear the bits using the bit fields then write the -+ * d32 value to the register. -+ */ -+typedef union grstctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Core Soft Reset (CSftRst) (Device and Host) -+ * -+ * The application can flush the control logic in the -+ * entire core using this bit. This bit resets the -+ * pipelines in the AHB Clock domain as well as the -+ * PHY Clock domain. -+ * -+ * The state machines are reset to an IDLE state, the -+ * control bits in the CSRs are cleared, all the -+ * transmit FIFOs and the receive FIFO are flushed. -+ * -+ * The status mask bits that control the generation of -+ * the interrupt, are cleared, to clear the -+ * interrupt. The interrupt status bits are not -+ * cleared, so the application can get the status of -+ * any events that occurred in the core after it has -+ * set this bit. -+ * -+ * Any transactions on the AHB are terminated as soon -+ * as possible following the protocol. Any -+ * transactions on the USB are terminated immediately. -+ * -+ * The configuration settings in the CSRs are -+ * unchanged, so the software doesn't have to -+ * reprogram these registers (Device -+ * Configuration/Host Configuration/Core System -+ * Configuration/Core PHY Configuration). -+ * -+ * The application can write to this bit, any time it -+ * wants to reset the core. This is a self clearing -+ * bit and the core clears this bit after all the -+ * necessary logic is reset in the core, which may -+ * take several clocks, depending on the current state -+ * of the core. -+ */ -+ unsigned csftrst:1; -+ /** Hclk Soft Reset -+ * -+ * The application uses this bit to reset the control logic in -+ * the AHB clock domain. Only AHB clock domain pipelines are -+ * reset. -+ */ -+ unsigned hsftrst:1; -+ /** Host Frame Counter Reset (Host Only)
-+ * -+ * The application can reset the (micro)frame number -+ * counter inside the core, using this bit. When the -+ * (micro)frame counter is reset, the subsequent SOF -+ * sent out by the core, will have a (micro)frame -+ * number of 0. -+ */ -+ unsigned hstfrm:1; -+ /** In Token Sequence Learning Queue Flush -+ * (INTknQFlsh) (Device Only) -+ */ -+ unsigned intknqflsh:1; -+ /** RxFIFO Flush (RxFFlsh) (Device and Host) -+ * -+ * The application can flush the entire Receive FIFO -+ * using this bit. The application must first -+ * ensure that the core is not in the middle of a -+ * transaction. The application should write into -+ * this bit, only after making sure that neither the -+ * DMA engine is reading from the RxFIFO nor the MAC -+ * is writing the data in to the FIFO. The -+ * application should wait until the bit is cleared -+ * before performing any other operations. This bit -+ * will takes 8 clocks (slowest of PHY or AHB clock) -+ * to clear. -+ */ -+ unsigned rxfflsh:1; -+ /** TxFIFO Flush (TxFFlsh) (Device and Host). -+ * -+ * This bit is used to selectively flush a single or -+ * all transmit FIFOs. The application must first -+ * ensure that the core is not in the middle of a -+ * transaction. The application should write into -+ * this bit, only after making sure that neither the -+ * DMA engine is writing into the TxFIFO nor the MAC -+ * is reading the data out of the FIFO. The -+ * application should wait until the core clears this -+ * bit, before performing any operations. This bit -+ * will takes 8 clocks (slowest of PHY or AHB clock) -+ * to clear. -+ */ -+ unsigned txfflsh:1; -+ -+ /** TxFIFO Number (TxFNum) (Device and Host). -+ * -+ * This is the FIFO number which needs to be flushed, -+ * using the TxFIFO Flush bit. This field should not -+ * be changed until the TxFIFO Flush bit is cleared by -+ * the core. -+ * - 0x0 : Non Periodic TxFIFO Flush -+ * - 0x1 : Periodic TxFIFO #1 Flush in device mode -+ * or Periodic TxFIFO in host mode -+ * - 0x2 : Periodic TxFIFO #2 Flush in device mode. -+ * - ... -+ * - 0xF : Periodic TxFIFO #15 Flush in device mode -+ * - 0x10: Flush all the Transmit NonPeriodic and -+ * Transmit Periodic FIFOs in the core -+ */ -+ unsigned txfnum:5; -+ /** Reserved */ -+ unsigned reserved11_29:19; -+ /** DMA Request Signal. Indicated DMA request is in -+ * probress. Used for debug purpose. */ -+ unsigned dmareq:1; -+ /** AHB Master Idle. Indicates the AHB Master State -+ * Machine is in IDLE condition. */ -+ unsigned ahbidle:1; -+ } b; -+} grstctl_t; -+ -+/** -+ * This union represents the bit fields of the Core Interrupt Mask -+ * Register (GINTMSK). Set/clear the bits using the bit fields then -+ * write the d32 value to the register. -+ */ -+typedef union gintmsk_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned reserved0:1; -+ unsigned modemismatch:1; -+ unsigned otgintr:1; -+ unsigned sofintr:1; -+ unsigned rxstsqlvl:1; -+ unsigned nptxfempty:1; -+ unsigned ginnakeff:1; -+ unsigned goutnakeff:1; -+ unsigned ulpickint:1; -+ unsigned i2cintr:1; -+ unsigned erlysuspend:1; -+ unsigned usbsuspend:1; -+ unsigned usbreset:1; -+ unsigned enumdone:1; -+ unsigned isooutdrop:1; -+ unsigned eopframe:1; -+ unsigned restoredone:1; -+ unsigned epmismatch:1; -+ unsigned inepintr:1; -+ unsigned outepintr:1; -+ unsigned incomplisoin:1; -+ unsigned incomplisoout:1; -+ unsigned fetsusp:1; -+ unsigned resetdet:1; -+ unsigned portintr:1; -+ unsigned hcintr:1; -+ unsigned ptxfempty:1; -+ unsigned lpmtranrcvd:1; -+ unsigned conidstschng:1; -+ unsigned disconnect:1; -+ unsigned sessreqintr:1; -+ unsigned wkupintr:1; -+ } b; -+} gintmsk_data_t; -+/** -+ * This union represents the bit fields of the Core Interrupt Register -+ * (GINTSTS). Set/clear the bits using the bit fields then write the -+ * d32 value to the register. -+ */ -+typedef union gintsts_data { -+ /** raw register data */ -+ uint32_t d32; -+#define DWC_SOF_INTR_MASK 0x0008 -+ /** register bits */ -+ struct { -+#define DWC_HOST_MODE 1 -+ unsigned curmode:1; -+ unsigned modemismatch:1; -+ unsigned otgintr:1; -+ unsigned sofintr:1; -+ unsigned rxstsqlvl:1; -+ unsigned nptxfempty:1; -+ unsigned ginnakeff:1; -+ unsigned goutnakeff:1; -+ unsigned ulpickint:1; -+ unsigned i2cintr:1; -+ unsigned erlysuspend:1; -+ unsigned usbsuspend:1; -+ unsigned usbreset:1; -+ unsigned enumdone:1; -+ unsigned isooutdrop:1; -+ unsigned eopframe:1; -+ unsigned restoredone:1; -+ unsigned epmismatch:1; -+ unsigned inepint:1; -+ unsigned outepintr:1; -+ unsigned incomplisoin:1; -+ unsigned incomplisoout:1; -+ unsigned fetsusp:1; -+ unsigned resetdet:1; -+ unsigned portintr:1; -+ unsigned hcintr:1; -+ unsigned ptxfempty:1; -+ unsigned lpmtranrcvd:1; -+ unsigned conidstschng:1; -+ unsigned disconnect:1; -+ unsigned sessreqintr:1; -+ unsigned wkupintr:1; -+ } b; -+} gintsts_data_t; -+ -+/** -+ * This union represents the bit fields in the Device Receive Status Read and -+ * Pop Registers (GRXSTSR, GRXSTSP) Read the register into the d32 -+ * element then read out the bits using the bit elements. -+ */ -+typedef union device_grxsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned epnum:4; -+ unsigned bcnt:11; -+ unsigned dpid:2; -+ -+#define DWC_STS_DATA_UPDT 0x2 // OUT Data Packet -+#define DWC_STS_XFER_COMP 0x3 // OUT Data Transfer Complete -+ -+#define DWC_DSTS_GOUT_NAK 0x1 // Global OUT NAK -+#define DWC_DSTS_SETUP_COMP 0x4 // Setup Phase Complete -+#define DWC_DSTS_SETUP_UPDT 0x6 // SETUP Packet -+ unsigned pktsts:4; -+ unsigned fn:4; -+ unsigned reserved25_31:7; -+ } b; -+} device_grxsts_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Receive Status Read and -+ * Pop Registers (GRXSTSR, GRXSTSP) Read the register into the d32 -+ * element then read out the bits using the bit elements. -+ */ -+typedef union host_grxsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned chnum:4; -+ unsigned bcnt:11; -+ unsigned dpid:2; -+ -+ unsigned pktsts:4; -+#define DWC_GRXSTS_PKTSTS_IN 0x2 -+#define DWC_GRXSTS_PKTSTS_IN_XFER_COMP 0x3 -+#define DWC_GRXSTS_PKTSTS_DATA_TOGGLE_ERR 0x5 -+#define DWC_GRXSTS_PKTSTS_CH_HALTED 0x7 -+ -+ unsigned reserved21_31:11; -+ } b; -+} host_grxsts_data_t; -+ -+/** -+ * This union represents the bit fields in the FIFO Size Registers (HPTXFSIZ, -+ * GNPTXFSIZ, DPTXFSIZn, DIEPTXFn). Read the register into the d32 element -+ * then read out the bits using the bit elements. -+ */ -+typedef union fifosize_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned startaddr:16; -+ unsigned depth:16; -+ } b; -+} fifosize_data_t; -+ -+/** -+ * This union represents the bit fields in the Non-Periodic Transmit -+ * FIFO/Queue Status Register (GNPTXSTS). Read the register into the -+ * d32 element then read out the bits using the bit -+ * elements. -+ */ -+typedef union gnptxsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned nptxfspcavail:16; -+ unsigned nptxqspcavail:8; -+ /** Top of the Non-Periodic Transmit Request Queue -+ * - bit 24 - Terminate (Last entry for the selected -+ * channel/EP) -+ * - bits 26:25 - Token Type -+ * - 2'b00 - IN/OUT -+ * - 2'b01 - Zero Length OUT -+ * - 2'b10 - PING/Complete Split -+ * - 2'b11 - Channel Halt -+ * - bits 30:27 - Channel/EP Number -+ */ -+ unsigned nptxqtop_terminate:1; -+ unsigned nptxqtop_token:2; -+ unsigned nptxqtop_chnep:4; -+ unsigned reserved:1; -+ } b; -+} gnptxsts_data_t; -+ -+/** -+ * This union represents the bit fields in the Transmit -+ * FIFO Status Register (DTXFSTS). Read the register into the -+ * d32 element then read out the bits using the bit -+ * elements. -+ */ -+typedef union dtxfsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned txfspcavail:16; -+ unsigned reserved:16; -+ } b; -+} dtxfsts_data_t; -+ -+/** -+ * This union represents the bit fields in the I2C Control Register -+ * (I2CCTL). Read the register into the d32 element then read out the -+ * bits using the bit elements. -+ */ -+typedef union gi2cctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned rwdata:8; -+ unsigned regaddr:8; -+ unsigned addr:7; -+ unsigned i2cen:1; -+ unsigned ack:1; -+ unsigned i2csuspctl:1; -+ unsigned i2cdevaddr:2; -+ unsigned i2cdatse0:1; -+ unsigned reserved:1; -+ unsigned rw:1; -+ unsigned bsydne:1; -+ } b; -+} gi2cctl_data_t; -+ -+/** -+ * This union represents the bit fields in the PHY Vendor Control Register -+ * (GPVNDCTL). Read the register into the d32 element then read out the -+ * bits using the bit elements. -+ */ -+typedef union gpvndctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned regdata:8; -+ unsigned vctrl:8; -+ unsigned regaddr16_21:6; -+ unsigned regwr:1; -+ unsigned reserved23_24:2; -+ unsigned newregreq:1; -+ unsigned vstsbsy:1; -+ unsigned vstsdone:1; -+ unsigned reserved28_30:3; -+ unsigned disulpidrvr:1; -+ } b; -+} gpvndctl_data_t; -+ -+/** -+ * This union represents the bit fields in the General Purpose -+ * Input/Output Register (GGPIO). -+ * Read the register into the d32 element then read out the -+ * bits using the bit elements. -+ */ -+typedef union ggpio_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned gpi:16; -+ unsigned gpo:16; -+ } b; -+} ggpio_data_t; -+ -+/** -+ * This union represents the bit fields in the User ID Register -+ * (GUID). Read the register into the d32 element then read out the -+ * bits using the bit elements. -+ */ -+typedef union guid_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned rwdata:32; -+ } b; -+} guid_data_t; -+ -+/** -+ * This union represents the bit fields in the Synopsys ID Register -+ * (GSNPSID). Read the register into the d32 element then read out the -+ * bits using the bit elements. -+ */ -+typedef union gsnpsid_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned rwdata:32; -+ } b; -+} gsnpsid_data_t; -+ -+/** -+ * This union represents the bit fields in the User HW Config1 -+ * Register. Read the register into the d32 element then read -+ * out the bits using the bit elements. -+ */ -+typedef union hwcfg1_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned ep_dir0:2; -+ unsigned ep_dir1:2; -+ unsigned ep_dir2:2; -+ unsigned ep_dir3:2; -+ unsigned ep_dir4:2; -+ unsigned ep_dir5:2; -+ unsigned ep_dir6:2; -+ unsigned ep_dir7:2; -+ unsigned ep_dir8:2; -+ unsigned ep_dir9:2; -+ unsigned ep_dir10:2; -+ unsigned ep_dir11:2; -+ unsigned ep_dir12:2; -+ unsigned ep_dir13:2; -+ unsigned ep_dir14:2; -+ unsigned ep_dir15:2; -+ } b; -+} hwcfg1_data_t; -+ -+/** -+ * This union represents the bit fields in the User HW Config2 -+ * Register. Read the register into the d32 element then read -+ * out the bits using the bit elements. -+ */ -+typedef union hwcfg2_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /* GHWCFG2 */ -+ unsigned op_mode:3; -+#define DWC_HWCFG2_OP_MODE_HNP_SRP_CAPABLE_OTG 0 -+#define DWC_HWCFG2_OP_MODE_SRP_ONLY_CAPABLE_OTG 1 -+#define DWC_HWCFG2_OP_MODE_NO_HNP_SRP_CAPABLE_OTG 2 -+#define DWC_HWCFG2_OP_MODE_SRP_CAPABLE_DEVICE 3 -+#define DWC_HWCFG2_OP_MODE_NO_SRP_CAPABLE_DEVICE 4 -+#define DWC_HWCFG2_OP_MODE_SRP_CAPABLE_HOST 5 -+#define DWC_HWCFG2_OP_MODE_NO_SRP_CAPABLE_HOST 6 -+ -+ unsigned architecture:2; -+ unsigned point2point:1; -+ unsigned hs_phy_type:2; -+#define DWC_HWCFG2_HS_PHY_TYPE_NOT_SUPPORTED 0 -+#define DWC_HWCFG2_HS_PHY_TYPE_UTMI 1 -+#define DWC_HWCFG2_HS_PHY_TYPE_ULPI 2 -+#define DWC_HWCFG2_HS_PHY_TYPE_UTMI_ULPI 3 -+ -+ unsigned fs_phy_type:2; -+ unsigned num_dev_ep:4; -+ unsigned num_host_chan:4; -+ unsigned perio_ep_supported:1; -+ unsigned dynamic_fifo:1; -+ unsigned multi_proc_int:1; -+ unsigned reserved21:1; -+ unsigned nonperio_tx_q_depth:2; -+ unsigned host_perio_tx_q_depth:2; -+ unsigned dev_token_q_depth:5; -+ unsigned otg_enable_ic_usb:1; -+ } b; -+} hwcfg2_data_t; -+ -+/** -+ * This union represents the bit fields in the User HW Config3 -+ * Register. Read the register into the d32 element then read -+ * out the bits using the bit elements. -+ */ -+typedef union hwcfg3_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /* GHWCFG3 */ -+ unsigned xfer_size_cntr_width:4; -+ unsigned packet_size_cntr_width:3; -+ unsigned otg_func:1; -+ unsigned i2c:1; -+ unsigned vendor_ctrl_if:1; -+ unsigned optional_features:1; -+ unsigned synch_reset_type:1; -+ unsigned adp_supp:1; -+ unsigned otg_enable_hsic:1; -+ unsigned bc_support:1; -+ unsigned otg_lpm_en:1; -+ unsigned dfifo_depth:16; -+ } b; -+} hwcfg3_data_t; -+ -+/** -+ * This union represents the bit fields in the User HW Config4 -+ * Register. Read the register into the d32 element then read -+ * out the bits using the bit elements. -+ */ -+typedef union hwcfg4_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned num_dev_perio_in_ep:4; -+ unsigned power_optimiz:1; -+ unsigned min_ahb_freq:1; -+ unsigned hiber:1; -+ unsigned xhiber:1; -+ unsigned reserved:6; -+ unsigned utmi_phy_data_width:2; -+ unsigned num_dev_mode_ctrl_ep:4; -+ unsigned iddig_filt_en:1; -+ unsigned vbus_valid_filt_en:1; -+ unsigned a_valid_filt_en:1; -+ unsigned b_valid_filt_en:1; -+ unsigned session_end_filt_en:1; -+ unsigned ded_fifo_en:1; -+ unsigned num_in_eps:4; -+ unsigned desc_dma:1; -+ unsigned desc_dma_dyn:1; -+ } b; -+} hwcfg4_data_t; -+ -+/** -+ * This union represents the bit fields of the Core LPM Configuration -+ * Register (GLPMCFG). Set the bits using bit fields then write -+ * the d32 value to the register. -+ */ -+typedef union glpmctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** LPM-Capable (LPMCap) (Device and Host) -+ * The application uses this bit to control -+ * the DWC_otg core LPM capabilities. -+ */ -+ unsigned lpm_cap_en:1; -+ /** LPM response programmed by application (AppL1Res) (Device) -+ * Handshake response to LPM token pre-programmed -+ * by device application software. -+ */ -+ unsigned appl_resp:1; -+ /** Host Initiated Resume Duration (HIRD) (Device and Host) -+ * In Host mode this field indicates the value of HIRD -+ * to be sent in an LPM transaction. -+ * In Device mode this field is updated with the -+ * Received LPM Token HIRD bmAttribute -+ * when an ACK/NYET/STALL response is sent -+ * to an LPM transaction. -+ */ -+ unsigned hird:4; -+ /** RemoteWakeEnable (bRemoteWake) (Device and Host) -+ * In Host mode this bit indicates the value of remote -+ * wake up to be sent in wIndex field of LPM transaction. -+ * In Device mode this field is updated with the -+ * Received LPM Token bRemoteWake bmAttribute -+ * when an ACK/NYET/STALL response is sent -+ * to an LPM transaction. -+ */ -+ unsigned rem_wkup_en:1; -+ /** Enable utmi_sleep_n (EnblSlpM) (Device and Host) -+ * The application uses this bit to control -+ * the utmi_sleep_n assertion to the PHY when in L1 state. -+ */ -+ unsigned en_utmi_sleep:1; -+ /** HIRD Threshold (HIRD_Thres) (Device and Host) -+ */ -+ unsigned hird_thres:5; -+ /** LPM Response (CoreL1Res) (Device and Host) -+ * In Host mode this bit contains handsake response to -+ * LPM transaction. -+ * In Device mode the response of the core to -+ * LPM transaction received is reflected in these two bits. -+ - 0x0 : ERROR (No handshake response) -+ - 0x1 : STALL -+ - 0x2 : NYET -+ - 0x3 : ACK -+ */ -+ unsigned lpm_resp:2; -+ /** Port Sleep Status (SlpSts) (Device and Host) -+ * This bit is set as long as a Sleep condition -+ * is present on the USB bus. -+ */ -+ unsigned prt_sleep_sts:1; -+ /** Sleep State Resume OK (L1ResumeOK) (Device and Host) -+ * Indicates that the application or host -+ * can start resume from Sleep state. -+ */ -+ unsigned sleep_state_resumeok:1; -+ /** LPM channel Index (LPM_Chnl_Indx) (Host) -+ * The channel number on which the LPM transaction -+ * has to be applied while sending -+ * an LPM transaction to the local device. -+ */ -+ unsigned lpm_chan_index:4; -+ /** LPM Retry Count (LPM_Retry_Cnt) (Host) -+ * Number host retries that would be performed -+ * if the device response was not valid response. -+ */ -+ unsigned retry_count:3; -+ /** Send LPM Transaction (SndLPM) (Host) -+ * When set by application software, -+ * an LPM transaction containing two tokens -+ * is sent. -+ */ -+ unsigned send_lpm:1; -+ /** LPM Retry status (LPM_RetryCnt_Sts) (Host) -+ * Number of LPM Host Retries still remaining -+ * to be transmitted for the current LPM sequence -+ */ -+ unsigned retry_count_sts:3; -+ unsigned reserved28_29:2; -+ /** In host mode once this bit is set, the host -+ * configures to drive the HSIC Idle state on the bus. -+ * It then waits for the device to initiate the Connect sequence. -+ * In device mode once this bit is set, the device waits for -+ * the HSIC Idle line state on the bus. Upon receving the Idle -+ * line state, it initiates the HSIC Connect sequence. -+ */ -+ unsigned hsic_connect:1; -+ /** This bit overrides and functionally inverts -+ * the if_select_hsic input port signal. -+ */ -+ unsigned inv_sel_hsic:1; -+ } b; -+} glpmcfg_data_t; -+ -+/** -+ * This union represents the bit fields of the Core ADP Timer, Control and -+ * Status Register (ADPTIMCTLSTS). Set the bits using bit fields then write -+ * the d32 value to the register. -+ */ -+typedef union adpctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Probe Discharge (PRB_DSCHG) -+ * These bits set the times for TADP_DSCHG. -+ * These bits are defined as follows: -+ * 2'b00 - 4 msec -+ * 2'b01 - 8 msec -+ * 2'b10 - 16 msec -+ * 2'b11 - 32 msec -+ */ -+ unsigned prb_dschg:2; -+ /** Probe Delta (PRB_DELTA) -+ * These bits set the resolution for RTIM value. -+ * The bits are defined in units of 32 kHz clock cycles as follows: -+ * 2'b00 - 1 cycles -+ * 2'b01 - 2 cycles -+ * 2'b10 - 3 cycles -+ * 2'b11 - 4 cycles -+ * For example if this value is chosen to 2'b01, it means that RTIM -+ * increments for every 3(three) 32Khz clock cycles. -+ */ -+ unsigned prb_delta:2; -+ /** Probe Period (PRB_PER) -+ * These bits sets the TADP_PRD as shown in Figure 4 as follows: -+ * 2'b00 - 0.625 to 0.925 sec (typical 0.775 sec) -+ * 2'b01 - 1.25 to 1.85 sec (typical 1.55 sec) -+ * 2'b10 - 1.9 to 2.6 sec (typical 2.275 sec) -+ * 2'b11 - Reserved -+ */ -+ unsigned prb_per:2; -+ /** These bits capture the latest time it took for VBUS to ramp from -+ * VADP_SINK to VADP_PRB. -+ * 0x000 - 1 cycles -+ * 0x001 - 2 cycles -+ * 0x002 - 3 cycles -+ * etc -+ * 0x7FF - 2048 cycles -+ * A time of 1024 cycles at 32 kHz corresponds to a time of 32 msec. -+ */ -+ unsigned rtim:11; -+ /** Enable Probe (EnaPrb) -+ * When programmed to 1'b1, the core performs a probe operation. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned enaprb:1; -+ /** Enable Sense (EnaSns) -+ * When programmed to 1'b1, the core performs a Sense operation. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned enasns:1; -+ /** ADP Reset (ADPRes) -+ * When set, ADP controller is reset. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adpres:1; -+ /** ADP Enable (ADPEn) -+ * When set, the core performs either ADP probing or sensing -+ * based on EnaPrb or EnaSns. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adpen:1; -+ /** ADP Probe Interrupt (ADP_PRB_INT) -+ * When this bit is set, it means that the VBUS -+ * voltage is greater than VADP_PRB or VADP_PRB is reached. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_prb_int:1; -+ /** -+ * ADP Sense Interrupt (ADP_SNS_INT) -+ * When this bit is set, it means that the VBUS voltage is greater than -+ * VADP_SNS value or VADP_SNS is reached. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_sns_int:1; -+ /** ADP Tomeout Interrupt (ADP_TMOUT_INT) -+ * This bit is relevant only for an ADP probe. -+ * When this bit is set, it means that the ramp time has -+ * completed ie ADPCTL.RTIM has reached its terminal value -+ * of 0x7FF. This is a debug feature that allows software -+ * to read the ramp time after each cycle. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_tmout_int:1; -+ /** ADP Probe Interrupt Mask (ADP_PRB_INT_MSK) -+ * When this bit is set, it unmasks the interrupt due to ADP_PRB_INT. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_prb_int_msk:1; -+ /** ADP Sense Interrupt Mask (ADP_SNS_INT_MSK) -+ * When this bit is set, it unmasks the interrupt due to ADP_SNS_INT. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_sns_int_msk:1; -+ /** ADP Timoeout Interrupt Mask (ADP_TMOUT_MSK) -+ * When this bit is set, it unmasks the interrupt due to ADP_TMOUT_INT. -+ * This bit is valid only if OTG_Ver = 1'b1. -+ */ -+ unsigned adp_tmout_int_msk:1; -+ /** Access Request -+ * 2'b00 - Read/Write Valid (updated by the core) -+ * 2'b01 - Read -+ * 2'b00 - Write -+ * 2'b00 - Reserved -+ */ -+ unsigned ar:2; -+ /** Reserved */ -+ unsigned reserved29_31:3; -+ } b; -+} adpctl_data_t; -+ -+//////////////////////////////////////////// -+// Device Registers -+/** -+ * Device Global Registers. Offsets 800h-BFFh -+ * -+ * The following structures define the size and relative field offsets -+ * for the Device Mode Registers. -+ * -+ * These registers are visible only in Device mode and must not be -+ * accessed in Host mode, as the results are unknown. -+ */ -+typedef struct dwc_otg_dev_global_regs { -+ /** Device Configuration Register. Offset 800h */ -+ volatile uint32_t dcfg; -+ /** Device Control Register. Offset: 804h */ -+ volatile uint32_t dctl; -+ /** Device Status Register (Read Only). Offset: 808h */ -+ volatile uint32_t dsts; -+ /** Reserved. Offset: 80Ch */ -+ uint32_t unused; -+ /** Device IN Endpoint Common Interrupt Mask -+ * Register. Offset: 810h */ -+ volatile uint32_t diepmsk; -+ /** Device OUT Endpoint Common Interrupt Mask -+ * Register. Offset: 814h */ -+ volatile uint32_t doepmsk; -+ /** Device All Endpoints Interrupt Register. Offset: 818h */ -+ volatile uint32_t daint; -+ /** Device All Endpoints Interrupt Mask Register. Offset: -+ * 81Ch */ -+ volatile uint32_t daintmsk; -+ /** Device IN Token Queue Read Register-1 (Read Only). -+ * Offset: 820h */ -+ volatile uint32_t dtknqr1; -+ /** Device IN Token Queue Read Register-2 (Read Only). -+ * Offset: 824h */ -+ volatile uint32_t dtknqr2; -+ /** Device VBUS discharge Register. Offset: 828h */ -+ volatile uint32_t dvbusdis; -+ /** Device VBUS Pulse Register. Offset: 82Ch */ -+ volatile uint32_t dvbuspulse; -+ /** Device IN Token Queue Read Register-3 (Read Only). / -+ * Device Thresholding control register (Read/Write) -+ * Offset: 830h */ -+ volatile uint32_t dtknqr3_dthrctl; -+ /** Device IN Token Queue Read Register-4 (Read Only). / -+ * Device IN EPs empty Inr. Mask Register (Read/Write) -+ * Offset: 834h */ -+ volatile uint32_t dtknqr4_fifoemptymsk; -+ /** Device Each Endpoint Interrupt Register (Read Only). / -+ * Offset: 838h */ -+ volatile uint32_t deachint; -+ /** Device Each Endpoint Interrupt mask Register (Read/Write). / -+ * Offset: 83Ch */ -+ volatile uint32_t deachintmsk; -+ /** Device Each In Endpoint Interrupt mask Register (Read/Write). / -+ * Offset: 840h */ -+ volatile uint32_t diepeachintmsk[MAX_EPS_CHANNELS]; -+ /** Device Each Out Endpoint Interrupt mask Register (Read/Write). / -+ * Offset: 880h */ -+ volatile uint32_t doepeachintmsk[MAX_EPS_CHANNELS]; -+} dwc_otg_device_global_regs_t; -+ -+/** -+ * This union represents the bit fields in the Device Configuration -+ * Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. Write the -+ * d32 member to the dcfg register. -+ */ -+typedef union dcfg_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Device Speed */ -+ unsigned devspd:2; -+ /** Non Zero Length Status OUT Handshake */ -+ unsigned nzstsouthshk:1; -+#define DWC_DCFG_SEND_STALL 1 -+ -+ unsigned ena32khzs:1; -+ /** Device Addresses */ -+ unsigned devaddr:7; -+ /** Periodic Frame Interval */ -+ unsigned perfrint:2; -+#define DWC_DCFG_FRAME_INTERVAL_80 0 -+#define DWC_DCFG_FRAME_INTERVAL_85 1 -+#define DWC_DCFG_FRAME_INTERVAL_90 2 -+#define DWC_DCFG_FRAME_INTERVAL_95 3 -+ -+ /** Enable Device OUT NAK for bulk in DDMA mode */ -+ unsigned endevoutnak:1; -+ -+ unsigned reserved14_17:4; -+ /** In Endpoint Mis-match count */ -+ unsigned epmscnt:5; -+ /** Enable Descriptor DMA in Device mode */ -+ unsigned descdma:1; -+ unsigned perschintvl:2; -+ unsigned resvalid:6; -+ } b; -+} dcfg_data_t; -+ -+/** -+ * This union represents the bit fields in the Device Control -+ * Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union dctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Remote Wakeup */ -+ unsigned rmtwkupsig:1; -+ /** Soft Disconnect */ -+ unsigned sftdiscon:1; -+ /** Global Non-Periodic IN NAK Status */ -+ unsigned gnpinnaksts:1; -+ /** Global OUT NAK Status */ -+ unsigned goutnaksts:1; -+ /** Test Control */ -+ unsigned tstctl:3; -+ /** Set Global Non-Periodic IN NAK */ -+ unsigned sgnpinnak:1; -+ /** Clear Global Non-Periodic IN NAK */ -+ unsigned cgnpinnak:1; -+ /** Set Global OUT NAK */ -+ unsigned sgoutnak:1; -+ /** Clear Global OUT NAK */ -+ unsigned cgoutnak:1; -+ /** Power-On Programming Done */ -+ unsigned pwronprgdone:1; -+ /** Reserved */ -+ unsigned reserved:1; -+ /** Global Multi Count */ -+ unsigned gmc:2; -+ /** Ignore Frame Number for ISOC EPs */ -+ unsigned ifrmnum:1; -+ /** NAK on Babble */ -+ unsigned nakonbble:1; -+ /** Enable Continue on BNA */ -+ unsigned encontonbna:1; -+ -+ unsigned reserved18_31:14; -+ } b; -+} dctl_data_t; -+ -+/** -+ * This union represents the bit fields in the Device Status -+ * Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union dsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Suspend Status */ -+ unsigned suspsts:1; -+ /** Enumerated Speed */ -+ unsigned enumspd:2; -+#define DWC_DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ 0 -+#define DWC_DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ 1 -+#define DWC_DSTS_ENUMSPD_LS_PHY_6MHZ 2 -+#define DWC_DSTS_ENUMSPD_FS_PHY_48MHZ 3 -+ /** Erratic Error */ -+ unsigned errticerr:1; -+ unsigned reserved4_7:4; -+ /** Frame or Microframe Number of the received SOF */ -+ unsigned soffn:14; -+ unsigned reserved22_31:10; -+ } b; -+} dsts_data_t; -+ -+/** -+ * This union represents the bit fields in the Device IN EP Interrupt -+ * Register and the Device IN EP Common Mask Register. -+ * -+ * - Read the register into the d32 member then set/clear the -+ * bits using the bit elements. -+ */ -+typedef union diepint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Transfer complete mask */ -+ unsigned xfercompl:1; -+ /** Endpoint disable mask */ -+ unsigned epdisabled:1; -+ /** AHB Error mask */ -+ unsigned ahberr:1; -+ /** TimeOUT Handshake mask (non-ISOC EPs) */ -+ unsigned timeout:1; -+ /** IN Token received with TxF Empty mask */ -+ unsigned intktxfemp:1; -+ /** IN Token Received with EP mismatch mask */ -+ unsigned intknepmis:1; -+ /** IN Endpoint NAK Effective mask */ -+ unsigned inepnakeff:1; -+ /** Reserved */ -+ unsigned emptyintr:1; -+ -+ unsigned txfifoundrn:1; -+ -+ /** BNA Interrupt mask */ -+ unsigned bna:1; -+ -+ unsigned reserved10_12:3; -+ /** BNA Interrupt mask */ -+ unsigned nak:1; -+ -+ unsigned reserved14_31:18; -+ } b; -+} diepint_data_t; -+ -+/** -+ * This union represents the bit fields in the Device IN EP -+ * Common/Dedicated Interrupt Mask Register. -+ */ -+typedef union diepint_data diepmsk_data_t; -+ -+/** -+ * This union represents the bit fields in the Device OUT EP Interrupt -+ * Registerand Device OUT EP Common Interrupt Mask Register. -+ * -+ * - Read the register into the d32 member then set/clear the -+ * bits using the bit elements. -+ */ -+typedef union doepint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Transfer complete */ -+ unsigned xfercompl:1; -+ /** Endpoint disable */ -+ unsigned epdisabled:1; -+ /** AHB Error */ -+ unsigned ahberr:1; -+ /** Setup Phase Done (contorl EPs) */ -+ unsigned setup:1; -+ /** OUT Token Received when Endpoint Disabled */ -+ unsigned outtknepdis:1; -+ -+ unsigned stsphsercvd:1; -+ /** Back-to-Back SETUP Packets Received */ -+ unsigned back2backsetup:1; -+ -+ unsigned reserved7:1; -+ /** OUT packet Error */ -+ unsigned outpkterr:1; -+ /** BNA Interrupt */ -+ unsigned bna:1; -+ -+ unsigned reserved10:1; -+ /** Packet Drop Status */ -+ unsigned pktdrpsts:1; -+ /** Babble Interrupt */ -+ unsigned babble:1; -+ /** NAK Interrupt */ -+ unsigned nak:1; -+ /** NYET Interrupt */ -+ unsigned nyet:1; -+ /** Bit indicating setup packet received */ -+ unsigned sr:1; -+ -+ unsigned reserved16_31:16; -+ } b; -+} doepint_data_t; -+ -+/** -+ * This union represents the bit fields in the Device OUT EP -+ * Common/Dedicated Interrupt Mask Register. -+ */ -+typedef union doepint_data doepmsk_data_t; -+ -+/** -+ * This union represents the bit fields in the Device All EP Interrupt -+ * and Mask Registers. -+ * - Read the register into the d32 member then set/clear the -+ * bits using the bit elements. -+ */ -+typedef union daint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** IN Endpoint bits */ -+ unsigned in:16; -+ /** OUT Endpoint bits */ -+ unsigned out:16; -+ } ep; -+ struct { -+ /** IN Endpoint bits */ -+ unsigned inep0:1; -+ unsigned inep1:1; -+ unsigned inep2:1; -+ unsigned inep3:1; -+ unsigned inep4:1; -+ unsigned inep5:1; -+ unsigned inep6:1; -+ unsigned inep7:1; -+ unsigned inep8:1; -+ unsigned inep9:1; -+ unsigned inep10:1; -+ unsigned inep11:1; -+ unsigned inep12:1; -+ unsigned inep13:1; -+ unsigned inep14:1; -+ unsigned inep15:1; -+ /** OUT Endpoint bits */ -+ unsigned outep0:1; -+ unsigned outep1:1; -+ unsigned outep2:1; -+ unsigned outep3:1; -+ unsigned outep4:1; -+ unsigned outep5:1; -+ unsigned outep6:1; -+ unsigned outep7:1; -+ unsigned outep8:1; -+ unsigned outep9:1; -+ unsigned outep10:1; -+ unsigned outep11:1; -+ unsigned outep12:1; -+ unsigned outep13:1; -+ unsigned outep14:1; -+ unsigned outep15:1; -+ } b; -+} daint_data_t; -+ -+/** -+ * This union represents the bit fields in the Device IN Token Queue -+ * Read Registers. -+ * - Read the register into the d32 member. -+ * - READ-ONLY Register -+ */ -+typedef union dtknq1_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** In Token Queue Write Pointer */ -+ unsigned intknwptr:5; -+ /** Reserved */ -+ unsigned reserved05_06:2; -+ /** write pointer has wrapped. */ -+ unsigned wrap_bit:1; -+ /** EP Numbers of IN Tokens 0 ... 4 */ -+ unsigned epnums0_5:24; -+ } b; -+} dtknq1_data_t; -+ -+/** -+ * This union represents Threshold control Register -+ * - Read and write the register into the d32 member. -+ * - READ-WRITABLE Register -+ */ -+typedef union dthrctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** non ISO Tx Thr. Enable */ -+ unsigned non_iso_thr_en:1; -+ /** ISO Tx Thr. Enable */ -+ unsigned iso_thr_en:1; -+ /** Tx Thr. Length */ -+ unsigned tx_thr_len:9; -+ /** AHB Threshold ratio */ -+ unsigned ahb_thr_ratio:2; -+ /** Reserved */ -+ unsigned reserved13_15:3; -+ /** Rx Thr. Enable */ -+ unsigned rx_thr_en:1; -+ /** Rx Thr. Length */ -+ unsigned rx_thr_len:9; -+ unsigned reserved26:1; -+ /** Arbiter Parking Enable*/ -+ unsigned arbprken:1; -+ /** Reserved */ -+ unsigned reserved28_31:4; -+ } b; -+} dthrctl_data_t; -+ -+/** -+ * Device Logical IN Endpoint-Specific Registers. Offsets -+ * 900h-AFCh -+ * -+ * There will be one set of endpoint registers per logical endpoint -+ * implemented. -+ * -+ * These registers are visible only in Device mode and must not be -+ * accessed in Host mode, as the results are unknown. -+ */ -+typedef struct dwc_otg_dev_in_ep_regs { -+ /** Device IN Endpoint Control Register. Offset:900h + -+ * (ep_num * 20h) + 00h */ -+ volatile uint32_t diepctl; -+ /** Reserved. Offset:900h + (ep_num * 20h) + 04h */ -+ uint32_t reserved04; -+ /** Device IN Endpoint Interrupt Register. Offset:900h + -+ * (ep_num * 20h) + 08h */ -+ volatile uint32_t diepint; -+ /** Reserved. Offset:900h + (ep_num * 20h) + 0Ch */ -+ uint32_t reserved0C; -+ /** Device IN Endpoint Transfer Size -+ * Register. Offset:900h + (ep_num * 20h) + 10h */ -+ volatile uint32_t dieptsiz; -+ /** Device IN Endpoint DMA Address Register. Offset:900h + -+ * (ep_num * 20h) + 14h */ -+ volatile uint32_t diepdma; -+ /** Device IN Endpoint Transmit FIFO Status Register. Offset:900h + -+ * (ep_num * 20h) + 18h */ -+ volatile uint32_t dtxfsts; -+ /** Device IN Endpoint DMA Buffer Register. Offset:900h + -+ * (ep_num * 20h) + 1Ch */ -+ volatile uint32_t diepdmab; -+} dwc_otg_dev_in_ep_regs_t; -+ -+/** -+ * Device Logical OUT Endpoint-Specific Registers. Offsets: -+ * B00h-CFCh -+ * -+ * There will be one set of endpoint registers per logical endpoint -+ * implemented. -+ * -+ * These registers are visible only in Device mode and must not be -+ * accessed in Host mode, as the results are unknown. -+ */ -+typedef struct dwc_otg_dev_out_ep_regs { -+ /** Device OUT Endpoint Control Register. Offset:B00h + -+ * (ep_num * 20h) + 00h */ -+ volatile uint32_t doepctl; -+ /** Reserved. Offset:B00h + (ep_num * 20h) + 04h */ -+ uint32_t reserved04; -+ /** Device OUT Endpoint Interrupt Register. Offset:B00h + -+ * (ep_num * 20h) + 08h */ -+ volatile uint32_t doepint; -+ /** Reserved. Offset:B00h + (ep_num * 20h) + 0Ch */ -+ uint32_t reserved0C; -+ /** Device OUT Endpoint Transfer Size Register. Offset: -+ * B00h + (ep_num * 20h) + 10h */ -+ volatile uint32_t doeptsiz; -+ /** Device OUT Endpoint DMA Address Register. Offset:B00h -+ * + (ep_num * 20h) + 14h */ -+ volatile uint32_t doepdma; -+ /** Reserved. Offset:B00h + * (ep_num * 20h) + 18h */ -+ uint32_t unused; -+ /** Device OUT Endpoint DMA Buffer Register. Offset:B00h -+ * + (ep_num * 20h) + 1Ch */ -+ uint32_t doepdmab; -+} dwc_otg_dev_out_ep_regs_t; -+ -+/** -+ * This union represents the bit fields in the Device EP Control -+ * Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union depctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Maximum Packet Size -+ * IN/OUT EPn -+ * IN/OUT EP0 - 2 bits -+ * 2'b00: 64 Bytes -+ * 2'b01: 32 -+ * 2'b10: 16 -+ * 2'b11: 8 */ -+ unsigned mps:11; -+#define DWC_DEP0CTL_MPS_64 0 -+#define DWC_DEP0CTL_MPS_32 1 -+#define DWC_DEP0CTL_MPS_16 2 -+#define DWC_DEP0CTL_MPS_8 3 -+ -+ /** Next Endpoint -+ * IN EPn/IN EP0 -+ * OUT EPn/OUT EP0 - reserved */ -+ unsigned nextep:4; -+ -+ /** USB Active Endpoint */ -+ unsigned usbactep:1; -+ -+ /** Endpoint DPID (INTR/Bulk IN and OUT endpoints) -+ * This field contains the PID of the packet going to -+ * be received or transmitted on this endpoint. The -+ * application should program the PID of the first -+ * packet going to be received or transmitted on this -+ * endpoint , after the endpoint is -+ * activated. Application use the SetD1PID and -+ * SetD0PID fields of this register to program either -+ * D0 or D1 PID. -+ * -+ * The encoding for this field is -+ * - 0: D0 -+ * - 1: D1 -+ */ -+ unsigned dpid:1; -+ -+ /** NAK Status */ -+ unsigned naksts:1; -+ -+ /** Endpoint Type -+ * 2'b00: Control -+ * 2'b01: Isochronous -+ * 2'b10: Bulk -+ * 2'b11: Interrupt */ -+ unsigned eptype:2; -+ -+ /** Snoop Mode -+ * OUT EPn/OUT EP0 -+ * IN EPn/IN EP0 - reserved */ -+ unsigned snp:1; -+ -+ /** Stall Handshake */ -+ unsigned stall:1; -+ -+ /** Tx Fifo Number -+ * IN EPn/IN EP0 -+ * OUT EPn/OUT EP0 - reserved */ -+ unsigned txfnum:4; -+ -+ /** Clear NAK */ -+ unsigned cnak:1; -+ /** Set NAK */ -+ unsigned snak:1; -+ /** Set DATA0 PID (INTR/Bulk IN and OUT endpoints) -+ * Writing to this field sets the Endpoint DPID (DPID) -+ * field in this register to DATA0. Set Even -+ * (micro)frame (SetEvenFr) (ISO IN and OUT Endpoints) -+ * Writing to this field sets the Even/Odd -+ * (micro)frame (EO_FrNum) field to even (micro) -+ * frame. -+ */ -+ unsigned setd0pid:1; -+ /** Set DATA1 PID (INTR/Bulk IN and OUT endpoints) -+ * Writing to this field sets the Endpoint DPID (DPID) -+ * field in this register to DATA1 Set Odd -+ * (micro)frame (SetOddFr) (ISO IN and OUT Endpoints) -+ * Writing to this field sets the Even/Odd -+ * (micro)frame (EO_FrNum) field to odd (micro) frame. -+ */ -+ unsigned setd1pid:1; -+ -+ /** Endpoint Disable */ -+ unsigned epdis:1; -+ /** Endpoint Enable */ -+ unsigned epena:1; -+ } b; -+} depctl_data_t; -+ -+/** -+ * This union represents the bit fields in the Device EP Transfer -+ * Size Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union deptsiz_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Transfer size */ -+ unsigned xfersize:19; -+/** Max packet count for EP (pow(2,10)-1) */ -+#define MAX_PKT_CNT 1023 -+ /** Packet Count */ -+ unsigned pktcnt:10; -+ /** Multi Count - Periodic IN endpoints */ -+ unsigned mc:2; -+ unsigned reserved:1; -+ } b; -+} deptsiz_data_t; -+ -+/** -+ * This union represents the bit fields in the Device EP 0 Transfer -+ * Size Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union deptsiz0_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Transfer size */ -+ unsigned xfersize:7; -+ /** Reserved */ -+ unsigned reserved7_18:12; -+ /** Packet Count */ -+ unsigned pktcnt:2; -+ /** Reserved */ -+ unsigned reserved21_28:8; -+ /**Setup Packet Count (DOEPTSIZ0 Only) */ -+ unsigned supcnt:2; -+ unsigned reserved31; -+ } b; -+} deptsiz0_data_t; -+ -+///////////////////////////////////////////////// -+// DMA Descriptor Specific Structures -+// -+ -+/** Buffer status definitions */ -+ -+#define BS_HOST_READY 0x0 -+#define BS_DMA_BUSY 0x1 -+#define BS_DMA_DONE 0x2 -+#define BS_HOST_BUSY 0x3 -+ -+/** Receive/Transmit status definitions */ -+ -+#define RTS_SUCCESS 0x0 -+#define RTS_BUFFLUSH 0x1 -+#define RTS_RESERVED 0x2 -+#define RTS_BUFERR 0x3 -+ -+/** -+ * This union represents the bit fields in the DMA Descriptor -+ * status quadlet. Read the quadlet into the d32 member then -+ * set/clear the bits using the bit, b_iso_out and -+ * b_iso_in elements. -+ */ -+typedef union dev_dma_desc_sts { -+ /** raw register data */ -+ uint32_t d32; -+ /** quadlet bits */ -+ struct { -+ /** Received number of bytes */ -+ unsigned bytes:16; -+ /** NAK bit - only for OUT EPs */ -+ unsigned nak:1; -+ unsigned reserved17_22:6; -+ /** Multiple Transfer - only for OUT EPs */ -+ unsigned mtrf:1; -+ /** Setup Packet received - only for OUT EPs */ -+ unsigned sr:1; -+ /** Interrupt On Complete */ -+ unsigned ioc:1; -+ /** Short Packet */ -+ unsigned sp:1; -+ /** Last */ -+ unsigned l:1; -+ /** Receive Status */ -+ unsigned sts:2; -+ /** Buffer Status */ -+ unsigned bs:2; -+ } b; -+ -+//#ifdef DWC_EN_ISOC -+ /** iso out quadlet bits */ -+ struct { -+ /** Received number of bytes */ -+ unsigned rxbytes:11; -+ -+ unsigned reserved11:1; -+ /** Frame Number */ -+ unsigned framenum:11; -+ /** Received ISO Data PID */ -+ unsigned pid:2; -+ /** Interrupt On Complete */ -+ unsigned ioc:1; -+ /** Short Packet */ -+ unsigned sp:1; -+ /** Last */ -+ unsigned l:1; -+ /** Receive Status */ -+ unsigned rxsts:2; -+ /** Buffer Status */ -+ unsigned bs:2; -+ } b_iso_out; -+ -+ /** iso in quadlet bits */ -+ struct { -+ /** Transmited number of bytes */ -+ unsigned txbytes:12; -+ /** Frame Number */ -+ unsigned framenum:11; -+ /** Transmited ISO Data PID */ -+ unsigned pid:2; -+ /** Interrupt On Complete */ -+ unsigned ioc:1; -+ /** Short Packet */ -+ unsigned sp:1; -+ /** Last */ -+ unsigned l:1; -+ /** Transmit Status */ -+ unsigned txsts:2; -+ /** Buffer Status */ -+ unsigned bs:2; -+ } b_iso_in; -+//#endif /* DWC_EN_ISOC */ -+} dev_dma_desc_sts_t; -+ -+/** -+ * DMA Descriptor structure -+ * -+ * DMA Descriptor structure contains two quadlets: -+ * Status quadlet and Data buffer pointer. -+ */ -+typedef struct dwc_otg_dev_dma_desc { -+ /** DMA Descriptor status quadlet */ -+ dev_dma_desc_sts_t status; -+ /** DMA Descriptor data buffer pointer */ -+ uint32_t buf; -+} dwc_otg_dev_dma_desc_t; -+ -+/** -+ * The dwc_otg_dev_if structure contains information needed to manage -+ * the DWC_otg controller acting in device mode. It represents the -+ * programming view of the device-specific aspects of the controller. -+ */ -+typedef struct dwc_otg_dev_if { -+ /** Pointer to device Global registers. -+ * Device Global Registers starting at offset 800h -+ */ -+ dwc_otg_device_global_regs_t *dev_global_regs; -+#define DWC_DEV_GLOBAL_REG_OFFSET 0x800 -+ -+ /** -+ * Device Logical IN Endpoint-Specific Registers 900h-AFCh -+ */ -+ dwc_otg_dev_in_ep_regs_t *in_ep_regs[MAX_EPS_CHANNELS]; -+#define DWC_DEV_IN_EP_REG_OFFSET 0x900 -+#define DWC_EP_REG_OFFSET 0x20 -+ -+ /** Device Logical OUT Endpoint-Specific Registers B00h-CFCh */ -+ dwc_otg_dev_out_ep_regs_t *out_ep_regs[MAX_EPS_CHANNELS]; -+#define DWC_DEV_OUT_EP_REG_OFFSET 0xB00 -+ -+ /* Device configuration information */ -+ uint8_t speed; /**< Device Speed 0: Unknown, 1: LS, 2:FS, 3: HS */ -+ uint8_t num_in_eps; /**< Number # of Tx EP range: 0-15 exept ep0 */ -+ uint8_t num_out_eps; /**< Number # of Rx EP range: 0-15 exept ep 0*/ -+ -+ /** Size of periodic FIFOs (Bytes) */ -+ uint16_t perio_tx_fifo_size[MAX_PERIO_FIFOS]; -+ -+ /** Size of Tx FIFOs (Bytes) */ -+ uint16_t tx_fifo_size[MAX_TX_FIFOS]; -+ -+ /** Thresholding enable flags and length varaiables **/ -+ uint16_t rx_thr_en; -+ uint16_t iso_tx_thr_en; -+ uint16_t non_iso_tx_thr_en; -+ -+ uint16_t rx_thr_length; -+ uint16_t tx_thr_length; -+ -+ /** -+ * Pointers to the DMA Descriptors for EP0 Control -+ * transfers (virtual and physical) -+ */ -+ -+ /** 2 descriptors for SETUP packets */ -+ dwc_dma_t dma_setup_desc_addr[2]; -+ dwc_otg_dev_dma_desc_t *setup_desc_addr[2]; -+ -+ /** Pointer to Descriptor with latest SETUP packet */ -+ dwc_otg_dev_dma_desc_t *psetup; -+ -+ /** Index of current SETUP handler descriptor */ -+ uint32_t setup_desc_index; -+ -+ /** Descriptor for Data In or Status In phases */ -+ dwc_dma_t dma_in_desc_addr; -+ dwc_otg_dev_dma_desc_t *in_desc_addr; -+ -+ /** Descriptor for Data Out or Status Out phases */ -+ dwc_dma_t dma_out_desc_addr; -+ dwc_otg_dev_dma_desc_t *out_desc_addr; -+ -+ /** Setup Packet Detected - if set clear NAK when queueing */ -+ uint32_t spd; -+ /** Isoc ep pointer on which incomplete happens */ -+ void *isoc_ep; -+ -+} dwc_otg_dev_if_t; -+ -+///////////////////////////////////////////////// -+// Host Mode Register Structures -+// -+/** -+ * The Host Global Registers structure defines the size and relative -+ * field offsets for the Host Mode Global Registers. Host Global -+ * Registers offsets 400h-7FFh. -+*/ -+typedef struct dwc_otg_host_global_regs { -+ /** Host Configuration Register. Offset: 400h */ -+ volatile uint32_t hcfg; -+ /** Host Frame Interval Register. Offset: 404h */ -+ volatile uint32_t hfir; -+ /** Host Frame Number / Frame Remaining Register. Offset: 408h */ -+ volatile uint32_t hfnum; -+ /** Reserved. Offset: 40Ch */ -+ uint32_t reserved40C; -+ /** Host Periodic Transmit FIFO/ Queue Status Register. Offset: 410h */ -+ volatile uint32_t hptxsts; -+ /** Host All Channels Interrupt Register. Offset: 414h */ -+ volatile uint32_t haint; -+ /** Host All Channels Interrupt Mask Register. Offset: 418h */ -+ volatile uint32_t haintmsk; -+ /** Host Frame List Base Address Register . Offset: 41Ch */ -+ volatile uint32_t hflbaddr; -+} dwc_otg_host_global_regs_t; -+ -+/** -+ * This union represents the bit fields in the Host Configuration Register. -+ * Read the register into the d32 member then set/clear the bits using -+ * the bit elements. Write the d32 member to the hcfg register. -+ */ -+typedef union hcfg_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** FS/LS Phy Clock Select */ -+ unsigned fslspclksel:2; -+#define DWC_HCFG_30_60_MHZ 0 -+#define DWC_HCFG_48_MHZ 1 -+#define DWC_HCFG_6_MHZ 2 -+ -+ /** FS/LS Only Support */ -+ unsigned fslssupp:1; -+ unsigned reserved3_6:4; -+ /** Enable 32-KHz Suspend Mode */ -+ unsigned ena32khzs:1; -+ /** Resume Validation Periiod */ -+ unsigned resvalid:8; -+ unsigned reserved16_22:7; -+ /** Enable Scatter/gather DMA in Host mode */ -+ unsigned descdma:1; -+ /** Frame List Entries */ -+ unsigned frlisten:2; -+ /** Enable Periodic Scheduling */ -+ unsigned perschedena:1; -+ unsigned reserved27_30:4; -+ unsigned modechtimen:1; -+ } b; -+} hcfg_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Frame Remaing/Number -+ * Register. -+ */ -+typedef union hfir_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ unsigned frint:16; -+ unsigned hfirrldctrl:1; -+ unsigned reserved:15; -+ } b; -+} hfir_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Frame Remaing/Number -+ * Register. -+ */ -+typedef union hfnum_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ unsigned frnum:16; -+#define DWC_HFNUM_MAX_FRNUM 0x3FFF -+ unsigned frrem:16; -+ } b; -+} hfnum_data_t; -+ -+typedef union hptxsts_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ unsigned ptxfspcavail:16; -+ unsigned ptxqspcavail:8; -+ /** Top of the Periodic Transmit Request Queue -+ * - bit 24 - Terminate (last entry for the selected channel) -+ * - bits 26:25 - Token Type -+ * - 2'b00 - Zero length -+ * - 2'b01 - Ping -+ * - 2'b10 - Disable -+ * - bits 30:27 - Channel Number -+ * - bit 31 - Odd/even microframe -+ */ -+ unsigned ptxqtop_terminate:1; -+ unsigned ptxqtop_token:2; -+ unsigned ptxqtop_chnum:4; -+ unsigned ptxqtop_odd:1; -+ } b; -+} hptxsts_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Port Control and Status -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. Write the d32 member to the -+ * hprt0 register. -+ */ -+typedef union hprt0_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned prtconnsts:1; -+ unsigned prtconndet:1; -+ unsigned prtena:1; -+ unsigned prtenchng:1; -+ unsigned prtovrcurract:1; -+ unsigned prtovrcurrchng:1; -+ unsigned prtres:1; -+ unsigned prtsusp:1; -+ unsigned prtrst:1; -+ unsigned reserved9:1; -+ unsigned prtlnsts:2; -+ unsigned prtpwr:1; -+ unsigned prttstctl:4; -+ unsigned prtspd:2; -+#define DWC_HPRT0_PRTSPD_HIGH_SPEED 0 -+#define DWC_HPRT0_PRTSPD_FULL_SPEED 1 -+#define DWC_HPRT0_PRTSPD_LOW_SPEED 2 -+ unsigned reserved19_31:13; -+ } b; -+} hprt0_data_t; -+ -+/** -+ * This union represents the bit fields in the Host All Interrupt -+ * Register. -+ */ -+typedef union haint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned ch0:1; -+ unsigned ch1:1; -+ unsigned ch2:1; -+ unsigned ch3:1; -+ unsigned ch4:1; -+ unsigned ch5:1; -+ unsigned ch6:1; -+ unsigned ch7:1; -+ unsigned ch8:1; -+ unsigned ch9:1; -+ unsigned ch10:1; -+ unsigned ch11:1; -+ unsigned ch12:1; -+ unsigned ch13:1; -+ unsigned ch14:1; -+ unsigned ch15:1; -+ unsigned reserved:16; -+ } b; -+ -+ struct { -+ unsigned chint:16; -+ unsigned reserved:16; -+ } b2; -+} haint_data_t; -+ -+/** -+ * This union represents the bit fields in the Host All Interrupt -+ * Register. -+ */ -+typedef union haintmsk_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned ch0:1; -+ unsigned ch1:1; -+ unsigned ch2:1; -+ unsigned ch3:1; -+ unsigned ch4:1; -+ unsigned ch5:1; -+ unsigned ch6:1; -+ unsigned ch7:1; -+ unsigned ch8:1; -+ unsigned ch9:1; -+ unsigned ch10:1; -+ unsigned ch11:1; -+ unsigned ch12:1; -+ unsigned ch13:1; -+ unsigned ch14:1; -+ unsigned ch15:1; -+ unsigned reserved:16; -+ } b; -+ -+ struct { -+ unsigned chint:16; -+ unsigned reserved:16; -+ } b2; -+} haintmsk_data_t; -+ -+/** -+ * Host Channel Specific Registers. 500h-5FCh -+ */ -+typedef struct dwc_otg_hc_regs { -+ /** Host Channel 0 Characteristic Register. Offset: 500h + (chan_num * 20h) + 00h */ -+ volatile uint32_t hcchar; -+ /** Host Channel 0 Split Control Register. Offset: 500h + (chan_num * 20h) + 04h */ -+ volatile uint32_t hcsplt; -+ /** Host Channel 0 Interrupt Register. Offset: 500h + (chan_num * 20h) + 08h */ -+ volatile uint32_t hcint; -+ /** Host Channel 0 Interrupt Mask Register. Offset: 500h + (chan_num * 20h) + 0Ch */ -+ volatile uint32_t hcintmsk; -+ /** Host Channel 0 Transfer Size Register. Offset: 500h + (chan_num * 20h) + 10h */ -+ volatile uint32_t hctsiz; -+ /** Host Channel 0 DMA Address Register. Offset: 500h + (chan_num * 20h) + 14h */ -+ volatile uint32_t hcdma; -+ volatile uint32_t reserved; -+ /** Host Channel 0 DMA Buffer Address Register. Offset: 500h + (chan_num * 20h) + 1Ch */ -+ volatile uint32_t hcdmab; -+} dwc_otg_hc_regs_t; -+ -+/** -+ * This union represents the bit fields in the Host Channel Characteristics -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. Write the d32 member to the -+ * hcchar register. -+ */ -+typedef union hcchar_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** Maximum packet size in bytes */ -+ unsigned mps:11; -+ -+ /** Endpoint number */ -+ unsigned epnum:4; -+ -+ /** 0: OUT, 1: IN */ -+ unsigned epdir:1; -+ -+ unsigned reserved:1; -+ -+ /** 0: Full/high speed device, 1: Low speed device */ -+ unsigned lspddev:1; -+ -+ /** 0: Control, 1: Isoc, 2: Bulk, 3: Intr */ -+ unsigned eptype:2; -+ -+ /** Packets per frame for periodic transfers. 0 is reserved. */ -+ unsigned multicnt:2; -+ -+ /** Device address */ -+ unsigned devaddr:7; -+ -+ /** -+ * Frame to transmit periodic transaction. -+ * 0: even, 1: odd -+ */ -+ unsigned oddfrm:1; -+ -+ /** Channel disable */ -+ unsigned chdis:1; -+ -+ /** Channel enable */ -+ unsigned chen:1; -+ } b; -+} hcchar_data_t; -+ -+typedef union hcsplt_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** Port Address */ -+ unsigned prtaddr:7; -+ -+ /** Hub Address */ -+ unsigned hubaddr:7; -+ -+ /** Transaction Position */ -+ unsigned xactpos:2; -+#define DWC_HCSPLIT_XACTPOS_MID 0 -+#define DWC_HCSPLIT_XACTPOS_END 1 -+#define DWC_HCSPLIT_XACTPOS_BEGIN 2 -+#define DWC_HCSPLIT_XACTPOS_ALL 3 -+ -+ /** Do Complete Split */ -+ unsigned compsplt:1; -+ -+ /** Reserved */ -+ unsigned reserved:14; -+ -+ /** Split Enble */ -+ unsigned spltena:1; -+ } b; -+} hcsplt_data_t; -+ -+/** -+ * This union represents the bit fields in the Host All Interrupt -+ * Register. -+ */ -+typedef union hcint_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** Transfer Complete */ -+ unsigned xfercomp:1; -+ /** Channel Halted */ -+ unsigned chhltd:1; -+ /** AHB Error */ -+ unsigned ahberr:1; -+ /** STALL Response Received */ -+ unsigned stall:1; -+ /** NAK Response Received */ -+ unsigned nak:1; -+ /** ACK Response Received */ -+ unsigned ack:1; -+ /** NYET Response Received */ -+ unsigned nyet:1; -+ /** Transaction Err */ -+ unsigned xacterr:1; -+ /** Babble Error */ -+ unsigned bblerr:1; -+ /** Frame Overrun */ -+ unsigned frmovrun:1; -+ /** Data Toggle Error */ -+ unsigned datatglerr:1; -+ /** Buffer Not Available (only for DDMA mode) */ -+ unsigned bna:1; -+ /** Exessive transaction error (only for DDMA mode) */ -+ unsigned xcs_xact:1; -+ /** Frame List Rollover interrupt */ -+ unsigned frm_list_roll:1; -+ /** Reserved */ -+ unsigned reserved14_31:18; -+ } b; -+} hcint_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Channel Interrupt Mask -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. Write the d32 member to the -+ * hcintmsk register. -+ */ -+typedef union hcintmsk_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ unsigned xfercompl:1; -+ unsigned chhltd:1; -+ unsigned ahberr:1; -+ unsigned stall:1; -+ unsigned nak:1; -+ unsigned ack:1; -+ unsigned nyet:1; -+ unsigned xacterr:1; -+ unsigned bblerr:1; -+ unsigned frmovrun:1; -+ unsigned datatglerr:1; -+ unsigned bna:1; -+ unsigned xcs_xact:1; -+ unsigned frm_list_roll:1; -+ unsigned reserved14_31:18; -+ } b; -+} hcintmsk_data_t; -+ -+/** -+ * This union represents the bit fields in the Host Channel Transfer Size -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. Write the d32 member to the -+ * hcchar register. -+ */ -+ -+typedef union hctsiz_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** Total transfer size in bytes */ -+ unsigned xfersize:19; -+ -+ /** Data packets to transfer */ -+ unsigned pktcnt:10; -+ -+ /** -+ * Packet ID for next data packet -+ * 0: DATA0 -+ * 1: DATA2 -+ * 2: DATA1 -+ * 3: MDATA (non-Control), SETUP (Control) -+ */ -+ unsigned pid:2; -+#define DWC_HCTSIZ_DATA0 0 -+#define DWC_HCTSIZ_DATA1 2 -+#define DWC_HCTSIZ_DATA2 1 -+#define DWC_HCTSIZ_MDATA 3 -+#define DWC_HCTSIZ_SETUP 3 -+ -+ /** Do PING protocol when 1 */ -+ unsigned dopng:1; -+ } b; -+ -+ /** register bits */ -+ struct { -+ /** Scheduling information */ -+ unsigned schinfo:8; -+ -+ /** Number of transfer descriptors. -+ * Max value: -+ * 64 in general, -+ * 256 only for HS isochronous endpoint. -+ */ -+ unsigned ntd:8; -+ -+ /** Data packets to transfer */ -+ unsigned reserved16_28:13; -+ -+ /** -+ * Packet ID for next data packet -+ * 0: DATA0 -+ * 1: DATA2 -+ * 2: DATA1 -+ * 3: MDATA (non-Control) -+ */ -+ unsigned pid:2; -+ -+ /** Do PING protocol when 1 */ -+ unsigned dopng:1; -+ } b_ddma; -+} hctsiz_data_t; -+ -+/** -+ * This union represents the bit fields in the Host DMA Address -+ * Register used in Descriptor DMA mode. -+ */ -+typedef union hcdma_data { -+ /** raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ unsigned reserved0_2:3; -+ /** Current Transfer Descriptor. Not used for ISOC */ -+ unsigned ctd:8; -+ /** Start Address of Descriptor List */ -+ unsigned dma_addr:21; -+ } b; -+} hcdma_data_t; -+ -+/** -+ * This union represents the bit fields in the DMA Descriptor -+ * status quadlet for host mode. Read the quadlet into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union host_dma_desc_sts { -+ /** raw register data */ -+ uint32_t d32; -+ /** quadlet bits */ -+ -+ /* for non-isochronous */ -+ struct { -+ /** Number of bytes */ -+ unsigned n_bytes:17; -+ /** QTD offset to jump when Short Packet received - only for IN EPs */ -+ unsigned qtd_offset:6; -+ /** -+ * Set to request the core to jump to alternate QTD if -+ * Short Packet received - only for IN EPs -+ */ -+ unsigned a_qtd:1; -+ /** -+ * Setup Packet bit. When set indicates that buffer contains -+ * setup packet. -+ */ -+ unsigned sup:1; -+ /** Interrupt On Complete */ -+ unsigned ioc:1; -+ /** End of List */ -+ unsigned eol:1; -+ unsigned reserved27:1; -+ /** Rx/Tx Status */ -+ unsigned sts:2; -+#define DMA_DESC_STS_PKTERR 1 -+ unsigned reserved30:1; -+ /** Active Bit */ -+ unsigned a:1; -+ } b; -+ /* for isochronous */ -+ struct { -+ /** Number of bytes */ -+ unsigned n_bytes:12; -+ unsigned reserved12_24:13; -+ /** Interrupt On Complete */ -+ unsigned ioc:1; -+ unsigned reserved26_27:2; -+ /** Rx/Tx Status */ -+ unsigned sts:2; -+ unsigned reserved30:1; -+ /** Active Bit */ -+ unsigned a:1; -+ } b_isoc; -+} host_dma_desc_sts_t; -+ -+#define MAX_DMA_DESC_SIZE 131071 -+#define MAX_DMA_DESC_NUM_GENERIC 64 -+#define MAX_DMA_DESC_NUM_HS_ISOC 256 -+#define MAX_FRLIST_EN_NUM 64 -+/** -+ * Host-mode DMA Descriptor structure -+ * -+ * DMA Descriptor structure contains two quadlets: -+ * Status quadlet and Data buffer pointer. -+ */ -+typedef struct dwc_otg_host_dma_desc { -+ /** DMA Descriptor status quadlet */ -+ host_dma_desc_sts_t status; -+ /** DMA Descriptor data buffer pointer */ -+ uint32_t buf; -+} dwc_otg_host_dma_desc_t; -+ -+/** OTG Host Interface Structure. -+ * -+ * The OTG Host Interface Structure structure contains information -+ * needed to manage the DWC_otg controller acting in host mode. It -+ * represents the programming view of the host-specific aspects of the -+ * controller. -+ */ -+typedef struct dwc_otg_host_if { -+ /** Host Global Registers starting at offset 400h.*/ -+ dwc_otg_host_global_regs_t *host_global_regs; -+#define DWC_OTG_HOST_GLOBAL_REG_OFFSET 0x400 -+ -+ /** Host Port 0 Control and Status Register */ -+ volatile uint32_t *hprt0; -+#define DWC_OTG_HOST_PORT_REGS_OFFSET 0x440 -+ -+ /** Host Channel Specific Registers at offsets 500h-5FCh. */ -+ dwc_otg_hc_regs_t *hc_regs[MAX_EPS_CHANNELS]; -+#define DWC_OTG_HOST_CHAN_REGS_OFFSET 0x500 -+#define DWC_OTG_CHAN_REGS_OFFSET 0x20 -+ -+ /* Host configuration information */ -+ /** Number of Host Channels (range: 1-16) */ -+ uint8_t num_host_channels; -+ /** Periodic EPs supported (0: no, 1: yes) */ -+ uint8_t perio_eps_supported; -+ /** Periodic Tx FIFO Size (Only 1 host periodic Tx FIFO) */ -+ uint16_t perio_tx_fifo_size; -+ -+} dwc_otg_host_if_t; -+ -+/** -+ * This union represents the bit fields in the Power and Clock Gating Control -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. -+ */ -+typedef union pcgcctl_data { -+ /** raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** Stop Pclk */ -+ unsigned stoppclk:1; -+ /** Gate Hclk */ -+ unsigned gatehclk:1; -+ /** Power Clamp */ -+ unsigned pwrclmp:1; -+ /** Reset Power Down Modules */ -+ unsigned rstpdwnmodule:1; -+ /** Reserved */ -+ unsigned reserved:1; -+ /** Enable Sleep Clock Gating (Enbl_L1Gating) */ -+ unsigned enbl_sleep_gating:1; -+ /** PHY In Sleep (PhySleep) */ -+ unsigned phy_in_sleep:1; -+ /** Deep Sleep*/ -+ unsigned deep_sleep:1; -+ unsigned resetaftsusp:1; -+ unsigned restoremode:1; -+ unsigned enbl_extnd_hiber:1; -+ unsigned extnd_hiber_pwrclmp:1; -+ unsigned extnd_hiber_switch:1; -+ unsigned ess_reg_restored:1; -+ unsigned prt_clk_sel:2; -+ unsigned port_power:1; -+ unsigned max_xcvrselect:2; -+ unsigned max_termsel:1; -+ unsigned mac_dev_addr:7; -+ unsigned p2hd_dev_enum_spd:2; -+ unsigned p2hd_prt_spd:2; -+ unsigned if_dev_mode:1; -+ } b; -+} pcgcctl_data_t; -+ -+/** -+ * This union represents the bit fields in the Global Data FIFO Software -+ * Configuration Register. Read the register into the d32 member then -+ * set/clear the bits using the bit elements. -+ */ -+typedef union gdfifocfg_data { -+ /* raw register data */ -+ uint32_t d32; -+ /** register bits */ -+ struct { -+ /** OTG Data FIFO depth */ -+ unsigned gdfifocfg:16; -+ /** Start address of EP info controller */ -+ unsigned epinfobase:16; -+ } b; -+} gdfifocfg_data_t; -+ -+/** -+ * This union represents the bit fields in the Global Power Down Register -+ * Register. Read the register into the d32 member then set/clear the -+ * bits using the bit elements. -+ */ -+typedef union gpwrdn_data { -+ /* raw register data */ -+ uint32_t d32; -+ -+ /** register bits */ -+ struct { -+ /** PMU Interrupt Select */ -+ unsigned pmuintsel:1; -+ /** PMU Active */ -+ unsigned pmuactv:1; -+ /** Restore */ -+ unsigned restore:1; -+ /** Power Down Clamp */ -+ unsigned pwrdnclmp:1; -+ /** Power Down Reset */ -+ unsigned pwrdnrstn:1; -+ /** Power Down Switch */ -+ unsigned pwrdnswtch:1; -+ /** Disable VBUS */ -+ unsigned dis_vbus:1; -+ /** Line State Change */ -+ unsigned lnstschng:1; -+ /** Line state change mask */ -+ unsigned lnstchng_msk:1; -+ /** Reset Detected */ -+ unsigned rst_det:1; -+ /** Reset Detect mask */ -+ unsigned rst_det_msk:1; -+ /** Disconnect Detected */ -+ unsigned disconn_det:1; -+ /** Disconnect Detect mask */ -+ unsigned disconn_det_msk:1; -+ /** Connect Detected*/ -+ unsigned connect_det:1; -+ /** Connect Detected Mask*/ -+ unsigned connect_det_msk:1; -+ /** SRP Detected */ -+ unsigned srp_det:1; -+ /** SRP Detect mask */ -+ unsigned srp_det_msk:1; -+ /** Status Change Interrupt */ -+ unsigned sts_chngint:1; -+ /** Status Change Interrupt Mask */ -+ unsigned sts_chngint_msk:1; -+ /** Line State */ -+ unsigned linestate:2; -+ /** Indicates current mode(status of IDDIG signal) */ -+ unsigned idsts:1; -+ /** B Session Valid signal status*/ -+ unsigned bsessvld:1; -+ /** ADP Event Detected */ -+ unsigned adp_int:1; -+ /** Multi Valued ID pin */ -+ unsigned mult_val_id_bc:5; -+ /** Reserved 24_31 */ -+ unsigned reserved29_31:3; -+ } b; -+} gpwrdn_data_t; -+ -+#endif ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/test/Makefile -@@ -0,0 +1,16 @@ -+ -+PERL=/usr/bin/perl -+PL_TESTS=test_sysfs.pl test_mod_param.pl -+ -+.PHONY : test -+test : perl_tests -+ -+perl_tests : -+ @echo -+ @echo Running perl tests -+ @for test in $(PL_TESTS); do \ -+ if $(PERL) ./$$test ; then \ -+ echo "=======> $$test, PASSED" ; \ -+ else echo "=======> $$test, FAILED" ; \ -+ fi \ -+ done ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/test/dwc_otg_test.pm -@@ -0,0 +1,337 @@ -+package dwc_otg_test; -+ -+use strict; -+use Exporter (); -+ -+use vars qw(@ISA @EXPORT -+$sysfsdir $paramdir $errors $params -+); -+ -+@ISA = qw(Exporter); -+ -+# -+# Globals -+# -+$sysfsdir = "/sys/devices/lm0"; -+$paramdir = "/sys/module/dwc_otg"; -+$errors = 0; -+ -+$params = [ -+ { -+ NAME => "otg_cap", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 2 -+ }, -+ { -+ NAME => "dma_enable", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "dma_burst_size", -+ DEFAULT => 32, -+ ENUM => [1, 4, 8, 16, 32, 64, 128, 256], -+ LOW => 1, -+ HIGH => 256 -+ }, -+ { -+ NAME => "host_speed", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "host_support_fs_ls_low_power", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "host_ls_low_power_phy_clk", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "dev_speed", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "enable_dynamic_fifo", -+ DEFAULT => 1, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ { -+ NAME => "data_fifo_size", -+ DEFAULT => 8192, -+ ENUM => [], -+ LOW => 32, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "dev_rx_fifo_size", -+ DEFAULT => 1064, -+ ENUM => [], -+ LOW => 16, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "dev_nperio_tx_fifo_size", -+ DEFAULT => 1024, -+ ENUM => [], -+ LOW => 16, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_1", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_2", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_3", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_4", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_5", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_6", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_7", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_8", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_9", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_10", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_11", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_12", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_13", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_14", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "dev_perio_tx_fifo_size_15", -+ DEFAULT => 256, -+ ENUM => [], -+ LOW => 4, -+ HIGH => 768 -+ }, -+ { -+ NAME => "host_rx_fifo_size", -+ DEFAULT => 1024, -+ ENUM => [], -+ LOW => 16, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "host_nperio_tx_fifo_size", -+ DEFAULT => 1024, -+ ENUM => [], -+ LOW => 16, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "host_perio_tx_fifo_size", -+ DEFAULT => 1024, -+ ENUM => [], -+ LOW => 16, -+ HIGH => 32768 -+ }, -+ { -+ NAME => "max_transfer_size", -+ DEFAULT => 65535, -+ ENUM => [], -+ LOW => 2047, -+ HIGH => 65535 -+ }, -+ { -+ NAME => "max_packet_count", -+ DEFAULT => 511, -+ ENUM => [], -+ LOW => 15, -+ HIGH => 511 -+ }, -+ { -+ NAME => "host_channels", -+ DEFAULT => 12, -+ ENUM => [], -+ LOW => 1, -+ HIGH => 16 -+ }, -+ { -+ NAME => "dev_endpoints", -+ DEFAULT => 6, -+ ENUM => [], -+ LOW => 1, -+ HIGH => 15 -+ }, -+ { -+ NAME => "phy_type", -+ DEFAULT => 1, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 2 -+ }, -+ { -+ NAME => "phy_utmi_width", -+ DEFAULT => 16, -+ ENUM => [8, 16], -+ LOW => 8, -+ HIGH => 16 -+ }, -+ { -+ NAME => "phy_ulpi_ddr", -+ DEFAULT => 0, -+ ENUM => [], -+ LOW => 0, -+ HIGH => 1 -+ }, -+ ]; -+ -+ -+# -+# -+sub check_arch { -+ $_ = `uname -m`; -+ chomp; -+ unless (m/armv4tl/) { -+ warn "# \n# Can't execute on $_. Run on integrator platform.\n# \n"; -+ return 0; -+ } -+ return 1; -+} -+ -+# -+# -+sub load_module { -+ my $params = shift; -+ print "\nRemoving Module\n"; -+ system "rmmod dwc_otg"; -+ print "Loading Module\n"; -+ if ($params ne "") { -+ print "Module Parameters: $params\n"; -+ } -+ if (system("modprobe dwc_otg $params")) { -+ warn "Unable to load module\n"; -+ return 0; -+ } -+ return 1; -+} -+ -+# -+# -+sub test_status { -+ my $arg = shift; -+ -+ print "\n"; -+ -+ if (defined $arg) { -+ warn "WARNING: $arg\n"; -+ } -+ -+ if ($errors > 0) { -+ warn "TEST FAILED with $errors errors\n"; -+ return 0; -+ } else { -+ print "TEST PASSED\n"; -+ return 0 if (defined $arg); -+ } -+ return 1; -+} -+ -+# -+# -+@EXPORT = qw( -+$sysfsdir -+$paramdir -+$params -+$errors -+check_arch -+load_module -+test_status -+); -+ -+1; ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/test/test_mod_param.pl -@@ -0,0 +1,133 @@ -+#!/usr/bin/perl -w -+# -+# Run this program on the integrator. -+# -+# - Tests module parameter default values. -+# - Tests setting of valid module parameter values via modprobe. -+# - Tests invalid module parameter values. -+# ----------------------------------------------------------------------------- -+use strict; -+use dwc_otg_test; -+ -+check_arch() or die; -+ -+# -+# -+sub test { -+ my ($param,$expected) = @_; -+ my $value = get($param); -+ -+ if ($value == $expected) { -+ print "$param = $value, okay\n"; -+ } -+ -+ else { -+ warn "ERROR: value of $param != $expected, $value\n"; -+ $errors ++; -+ } -+} -+ -+# -+# -+sub get { -+ my $param = shift; -+ my $tmp = `cat $paramdir/$param`; -+ chomp $tmp; -+ return $tmp; -+} -+ -+# -+# -+sub test_main { -+ -+ print "\nTesting Module Parameters\n"; -+ -+ load_module("") or die; -+ -+ # Test initial values -+ print "\nTesting Default Values\n"; -+ foreach (@{$params}) { -+ test ($_->{NAME}, $_->{DEFAULT}); -+ } -+ -+ # Test low value -+ print "\nTesting Low Value\n"; -+ my $cmd_params = ""; -+ foreach (@{$params}) { -+ $cmd_params = $cmd_params . "$_->{NAME}=$_->{LOW} "; -+ } -+ load_module($cmd_params) or die; -+ -+ foreach (@{$params}) { -+ test ($_->{NAME}, $_->{LOW}); -+ } -+ -+ # Test high value -+ print "\nTesting High Value\n"; -+ $cmd_params = ""; -+ foreach (@{$params}) { -+ $cmd_params = $cmd_params . "$_->{NAME}=$_->{HIGH} "; -+ } -+ load_module($cmd_params) or die; -+ -+ foreach (@{$params}) { -+ test ($_->{NAME}, $_->{HIGH}); -+ } -+ -+ # Test Enum -+ print "\nTesting Enumerated\n"; -+ foreach (@{$params}) { -+ if (defined $_->{ENUM}) { -+ my $value; -+ foreach $value (@{$_->{ENUM}}) { -+ $cmd_params = "$_->{NAME}=$value"; -+ load_module($cmd_params) or die; -+ test ($_->{NAME}, $value); -+ } -+ } -+ } -+ -+ # Test Invalid Values -+ print "\nTesting Invalid Values\n"; -+ $cmd_params = ""; -+ foreach (@{$params}) { -+ $cmd_params = $cmd_params . sprintf "$_->{NAME}=%d ", $_->{LOW}-1; -+ } -+ load_module($cmd_params) or die; -+ -+ foreach (@{$params}) { -+ test ($_->{NAME}, $_->{DEFAULT}); -+ } -+ -+ $cmd_params = ""; -+ foreach (@{$params}) { -+ $cmd_params = $cmd_params . sprintf "$_->{NAME}=%d ", $_->{HIGH}+1; -+ } -+ load_module($cmd_params) or die; -+ -+ foreach (@{$params}) { -+ test ($_->{NAME}, $_->{DEFAULT}); -+ } -+ -+ print "\nTesting Enumerated\n"; -+ foreach (@{$params}) { -+ if (defined $_->{ENUM}) { -+ my $value; -+ foreach $value (@{$_->{ENUM}}) { -+ $value = $value + 1; -+ $cmd_params = "$_->{NAME}=$value"; -+ load_module($cmd_params) or die; -+ test ($_->{NAME}, $_->{DEFAULT}); -+ $value = $value - 2; -+ $cmd_params = "$_->{NAME}=$value"; -+ load_module($cmd_params) or die; -+ test ($_->{NAME}, $_->{DEFAULT}); -+ } -+ } -+ } -+ -+ test_status() or die; -+} -+ -+test_main(); -+0; ---- /dev/null -+++ b/drivers/usb/host/dwc_otg/test/test_sysfs.pl -@@ -0,0 +1,193 @@ -+#!/usr/bin/perl -w -+# -+# Run this program on the integrator -+# - Tests select sysfs attributes. -+# - Todo ... test more attributes, hnp/srp, buspower/bussuspend, etc. -+# ----------------------------------------------------------------------------- -+use strict; -+use dwc_otg_test; -+ -+check_arch() or die; -+ -+# -+# -+sub test { -+ my ($attr,$expected) = @_; -+ my $string = get($attr); -+ -+ if ($string eq $expected) { -+ printf("$attr = $string, okay\n"); -+ } -+ else { -+ warn "ERROR: value of $attr != $expected, $string\n"; -+ $errors ++; -+ } -+} -+ -+# -+# -+sub set { -+ my ($reg, $value) = @_; -+ system "echo $value > $sysfsdir/$reg"; -+} -+ -+# -+# -+sub get { -+ my $attr = shift; -+ my $string = `cat $sysfsdir/$attr`; -+ chomp $string; -+ if ($string =~ m/\s\=\s/) { -+ my $tmp; -+ ($tmp, $string) = split /\s=\s/, $string; -+ } -+ return $string; -+} -+ -+# -+# -+sub test_main { -+ print("\nTesting Sysfs Attributes\n"); -+ -+ load_module("") or die; -+ -+ # Test initial values of regoffset/regvalue/guid/gsnpsid -+ print("\nTesting Default Values\n"); -+ -+ test("regoffset", "0xffffffff"); -+ test("regvalue", "invalid offset"); -+ test("guid", "0x12345678"); # this will fail if it has been changed -+ test("gsnpsid", "0x4f54200a"); -+ -+ # Test operation of regoffset/regvalue -+ print("\nTesting regoffset\n"); -+ set('regoffset', '5a5a5a5a'); -+ test("regoffset", "0xffffffff"); -+ -+ set('regoffset', '0'); -+ test("regoffset", "0x00000000"); -+ -+ set('regoffset', '40000'); -+ test("regoffset", "0x00000000"); -+ -+ set('regoffset', '3ffff'); -+ test("regoffset", "0x0003ffff"); -+ -+ set('regoffset', '1'); -+ test("regoffset", "0x00000001"); -+ -+ print("\nTesting regvalue\n"); -+ set('regoffset', '3c'); -+ test("regvalue", "0x12345678"); -+ set('regvalue', '5a5a5a5a'); -+ test("regvalue", "0x5a5a5a5a"); -+ set('regvalue','a5a5a5a5'); -+ test("regvalue", "0xa5a5a5a5"); -+ set('guid','12345678'); -+ -+ # Test HNP Capable -+ print("\nTesting HNP Capable bit\n"); -+ set('hnpcapable', '1'); -+ test("hnpcapable", "0x1"); -+ set('hnpcapable','0'); -+ test("hnpcapable", "0x0"); -+ -+ set('regoffset','0c'); -+ -+ my $old = get('gusbcfg'); -+ print("setting hnpcapable\n"); -+ set('hnpcapable', '1'); -+ test("hnpcapable", "0x1"); -+ test('gusbcfg', sprintf "0x%08x", (oct ($old) | (1<<9))); -+ test('regvalue', sprintf "0x%08x", (oct ($old) | (1<<9))); -+ -+ $old = get('gusbcfg'); -+ print("clearing hnpcapable\n"); -+ set('hnpcapable', '0'); -+ test("hnpcapable", "0x0"); -+ test ('gusbcfg', sprintf "0x%08x", oct ($old) & (~(1<<9))); -+ test ('regvalue', sprintf "0x%08x", oct ($old) & (~(1<<9))); -+ -+ # Test SRP Capable -+ print("\nTesting SRP Capable bit\n"); -+ set('srpcapable', '1'); -+ test("srpcapable", "0x1"); -+ set('srpcapable','0'); -+ test("srpcapable", "0x0"); -+ -+ set('regoffset','0c'); -+ -+ $old = get('gusbcfg'); -+ print("setting srpcapable\n"); -+ set('srpcapable', '1'); -+ test("srpcapable", "0x1"); -+ test('gusbcfg', sprintf "0x%08x", (oct ($old) | (1<<8))); -+ test('regvalue', sprintf "0x%08x", (oct ($old) | (1<<8))); -+ -+ $old = get('gusbcfg'); -+ print("clearing srpcapable\n"); -+ set('srpcapable', '0'); -+ test("srpcapable", "0x0"); -+ test('gusbcfg', sprintf "0x%08x", oct ($old) & (~(1<<8))); -+ test('regvalue', sprintf "0x%08x", oct ($old) & (~(1<<8))); -+ -+ # Test GGPIO -+ print("\nTesting GGPIO\n"); -+ set('ggpio','5a5a5a5a'); -+ test('ggpio','0x5a5a0000'); -+ set('ggpio','a5a5a5a5'); -+ test('ggpio','0xa5a50000'); -+ set('ggpio','11110000'); -+ test('ggpio','0x11110000'); -+ set('ggpio','00001111'); -+ test('ggpio','0x00000000'); -+ -+ # Test DEVSPEED -+ print("\nTesting DEVSPEED\n"); -+ set('regoffset','800'); -+ $old = get('regvalue'); -+ set('devspeed','0'); -+ test('devspeed','0x0'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3))); -+ set('devspeed','1'); -+ test('devspeed','0x1'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3) | 1)); -+ set('devspeed','2'); -+ test('devspeed','0x2'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3) | 2)); -+ set('devspeed','3'); -+ test('devspeed','0x3'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3) | 3)); -+ set('devspeed','4'); -+ test('devspeed','0x0'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3))); -+ set('devspeed','5'); -+ test('devspeed','0x1'); -+ test('regvalue',sprintf("0x%08x", oct($old) & ~(0x3) | 1)); -+ -+ -+ # mode Returns the current mode:0 for device mode1 for host mode Read -+ # hnp Initiate the Host Negotiation Protocol. Read returns the status. Read/Write -+ # srp Initiate the Session Request Protocol. Read returns the status. Read/Write -+ # buspower Get or Set the Power State of the bus (0 - Off or 1 - On) Read/Write -+ # bussuspend Suspend the USB bus. Read/Write -+ # busconnected Get the connection status of the bus Read -+ -+ # gotgctl Get or set the Core Control Status Register. Read/Write -+ ## gusbcfg Get or set the Core USB Configuration Register Read/Write -+ # grxfsiz Get or set the Receive FIFO Size Register Read/Write -+ # gnptxfsiz Get or set the non-periodic Transmit Size Register Read/Write -+ # gpvndctl Get or set the PHY Vendor Control Register Read/Write -+ ## ggpio Get the value in the lower 16-bits of the General Purpose IO Register or Set the upper 16 bits. Read/Write -+ ## guid Get or set the value of the User ID Register Read/Write -+ ## gsnpsid Get the value of the Synopsys ID Regester Read -+ ## devspeed Get or set the device speed setting in the DCFG register Read/Write -+ # enumspeed Gets the device enumeration Speed. Read -+ # hptxfsiz Get the value of the Host Periodic Transmit FIFO Read -+ # hprt0 Get or Set the value in the Host Port Control and Status Register Read/Write -+ -+ test_status("TEST NYI") or die; -+} -+ -+test_main(); -+0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0040-bcm2708-framebuffer-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0040-bcm2708-framebuffer-driver.patch deleted file mode 100644 index f77b3fd8e0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0040-bcm2708-framebuffer-driver.patch +++ /dev/null @@ -1,3481 +0,0 @@ -From 7be9aaefa159fe6e59064e2a90195a63cc88352a Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 17 Jun 2015 17:06:34 +0100 -Subject: [PATCH] bcm2708 framebuffer driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: popcornmix - -bcm2708_fb : Implement blanking support using the mailbox property interface - -bcm2708_fb: Add pan and vsync controls - -bcm2708_fb: DMA acceleration for fb_copyarea - -Based on http://www.raspberrypi.org/phpBB3/viewtopic.php?p=62425#p62425 -Also used Simon's dmaer_master module as a reference for tweaking DMA -settings for better performance. - -For now busylooping only. IRQ support might be added later. -With non-overclocked Raspberry Pi, the performance is ~360 MB/s -for simple copy or ~260 MB/s for two-pass copy (used when dragging -windows to the right). - -In the case of using DMA channel 0, the performance improves -to ~440 MB/s. - -For comparison, VFP optimized CPU copy can only do ~114 MB/s in -the same conditions (hindered by reading uncached source buffer). - -Signed-off-by: Siarhei Siamashka - -bcm2708_fb: report number of dma copies - -Add a counter (exported via debugfs) reporting the -number of dma copies that the framebuffer driver -has done, in order to help evaluate different -optimization strategies. - -Signed-off-by: Luke Diamand - -bcm2708_fb: use IRQ for DMA copies - -The copyarea ioctl() uses DMA to speed things along. This -was busy-waiting for completion. This change supports using -an interrupt instead for larger transfers. For small -transfers, busy-waiting is still likely to be faster. - -Signed-off-by: Luke Diamand - -bcm2708: Make ioctl logging quieter - -video: fbdev: bcm2708_fb: Don't panic on error - -No need to panic the kernel if the video driver fails. -Just print a message and return an error. - -Signed-off-by: Noralf Trønnes - -fbdev: bcm2708_fb: Add ARCH_BCM2835 support - -Add Device Tree support. -Pass the device to dma_alloc_coherent() in order to get the -correct bus address on ARCH_BCM2835. -Use the new DMA legacy API header file. -Including is not necessary. - -Signed-off-by: Noralf Trønnes - -BCM270x_DT: Add bcm2708-fb device - -Add bcm2708-fb to Device Tree and don't add the -platform device when booting in DT mode. - -Signed-off-by: Noralf Trønnes - -Cleanup of bcm2708_fb file to kernel coding standards - -Some minor change to function - remove a use of -in_atomic, plus replacing various debug messages -that manually specify the function name with -("%s",.__func__) - -Signed-off-by: James Hughes ---- - drivers/video/fbdev/Kconfig | 14 + - drivers/video/fbdev/Makefile | 1 + - drivers/video/fbdev/bcm2708_fb.c | 864 +++++++ - drivers/video/logo/logo_linux_clut224.ppm | 2483 ++++++++------------- - 4 files changed, 1760 insertions(+), 1602 deletions(-) - create mode 100644 drivers/video/fbdev/bcm2708_fb.c - ---- a/drivers/video/fbdev/Kconfig -+++ b/drivers/video/fbdev/Kconfig -@@ -242,6 +242,20 @@ config FB_TILEBLITTING - comment "Frame buffer hardware drivers" - depends on FB - -+config FB_BCM2708 -+ tristate "BCM2708 framebuffer support" -+ depends on FB && RASPBERRYPI_FIRMWARE -+ select FB_CFB_FILLRECT -+ select FB_CFB_COPYAREA -+ select FB_CFB_IMAGEBLIT -+ help -+ This framebuffer device driver is for the BCM2708 framebuffer. -+ -+ If you want to compile this as a module (=code which can be -+ inserted into and removed from the running kernel), say M -+ here and read . The module -+ will be called bcm2708_fb. -+ - config FB_GRVGA - tristate "Aeroflex Gaisler framebuffer support" - depends on FB && SPARC ---- a/drivers/video/fbdev/Makefile -+++ b/drivers/video/fbdev/Makefile -@@ -11,6 +11,7 @@ obj-$(CONFIG_FB_MACMODES) += macmod - obj-$(CONFIG_FB_WMT_GE_ROPS) += wmt_ge_rops.o - - # Hardware specific drivers go first -+obj-$(CONFIG_FB_BCM2708) += bcm2708_fb.o - obj-$(CONFIG_FB_AMIGA) += amifb.o c2p_planar.o - obj-$(CONFIG_FB_ARC) += arcfb.o - obj-$(CONFIG_FB_CLPS711X) += clps711x-fb.o ---- /dev/null -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -0,0 +1,864 @@ -+/* -+ * linux/drivers/video/bcm2708_fb.c -+ * -+ * Copyright (C) 2010 Broadcom -+ * -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file COPYING in the main directory of this archive -+ * for more details. -+ * -+ * Broadcom simple framebuffer driver -+ * -+ * This file is derived from cirrusfb.c -+ * Copyright 1999-2001 Jeff Garzik -+ * -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+//#define BCM2708_FB_DEBUG -+#define MODULE_NAME "bcm2708_fb" -+ -+#ifdef BCM2708_FB_DEBUG -+#define print_debug(fmt, ...) pr_debug("%s:%s:%d: "fmt, \ -+ MODULE_NAME, __func__, __LINE__, ##__VA_ARGS__) -+#else -+#define print_debug(fmt, ...) -+#endif -+ -+/* This is limited to 16 characters when displayed by X startup */ -+static const char *bcm2708_name = "BCM2708 FB"; -+ -+#define DRIVER_NAME "bcm2708_fb" -+ -+static int fbwidth = 800; /* module parameter */ -+static int fbheight = 480; /* module parameter */ -+static int fbdepth = 32; /* module parameter */ -+static int fbswap; /* module parameter */ -+ -+static u32 dma_busy_wait_threshold = 1<<15; -+module_param(dma_busy_wait_threshold, int, 0644); -+MODULE_PARM_DESC(dma_busy_wait_threshold, "Busy-wait for DMA completion below this area"); -+ -+struct fb_alloc_tags { -+ struct rpi_firmware_property_tag_header tag1; -+ u32 xres, yres; -+ struct rpi_firmware_property_tag_header tag2; -+ u32 xres_virtual, yres_virtual; -+ struct rpi_firmware_property_tag_header tag3; -+ u32 bpp; -+ struct rpi_firmware_property_tag_header tag4; -+ u32 xoffset, yoffset; -+ struct rpi_firmware_property_tag_header tag5; -+ u32 base, screen_size; -+ struct rpi_firmware_property_tag_header tag6; -+ u32 pitch; -+}; -+ -+struct bcm2708_fb_stats { -+ struct debugfs_regset32 regset; -+ u32 dma_copies; -+ u32 dma_irqs; -+}; -+ -+struct bcm2708_fb { -+ struct fb_info fb; -+ struct platform_device *dev; -+ struct rpi_firmware *fw; -+ u32 cmap[16]; -+ u32 gpu_cmap[256]; -+ int dma_chan; -+ int dma_irq; -+ void __iomem *dma_chan_base; -+ void *cb_base; /* DMA control blocks */ -+ dma_addr_t cb_handle; -+ struct dentry *debugfs_dir; -+ wait_queue_head_t dma_waitq; -+ struct bcm2708_fb_stats stats; -+ unsigned long fb_bus_address; -+}; -+ -+#define to_bcm2708(info) container_of(info, struct bcm2708_fb, fb) -+ -+static void bcm2708_fb_debugfs_deinit(struct bcm2708_fb *fb) -+{ -+ debugfs_remove_recursive(fb->debugfs_dir); -+ fb->debugfs_dir = NULL; -+} -+ -+static int bcm2708_fb_debugfs_init(struct bcm2708_fb *fb) -+{ -+ static struct debugfs_reg32 stats_registers[] = { -+ { -+ "dma_copies", -+ offsetof(struct bcm2708_fb_stats, dma_copies) -+ }, -+ { -+ "dma_irqs", -+ offsetof(struct bcm2708_fb_stats, dma_irqs) -+ }, -+ }; -+ -+ fb->debugfs_dir = debugfs_create_dir(DRIVER_NAME, NULL); -+ if (!fb->debugfs_dir) { -+ pr_warn("%s: could not create debugfs entry\n", -+ __func__); -+ return -EFAULT; -+ } -+ -+ fb->stats.regset.regs = stats_registers; -+ fb->stats.regset.nregs = ARRAY_SIZE(stats_registers); -+ fb->stats.regset.base = &fb->stats; -+ -+ if (!debugfs_create_regset32( -+ "stats", 0444, fb->debugfs_dir, &fb->stats.regset)) { -+ pr_warn("%s: could not create statistics registers\n", -+ __func__); -+ goto fail; -+ } -+ return 0; -+ -+fail: -+ bcm2708_fb_debugfs_deinit(fb); -+ return -EFAULT; -+} -+ -+static int bcm2708_fb_set_bitfields(struct fb_var_screeninfo *var) -+{ -+ int ret = 0; -+ -+ memset(&var->transp, 0, sizeof(var->transp)); -+ -+ var->red.msb_right = 0; -+ var->green.msb_right = 0; -+ var->blue.msb_right = 0; -+ -+ switch (var->bits_per_pixel) { -+ case 1: -+ case 2: -+ case 4: -+ case 8: -+ var->red.length = var->bits_per_pixel; -+ var->red.offset = 0; -+ var->green.length = var->bits_per_pixel; -+ var->green.offset = 0; -+ var->blue.length = var->bits_per_pixel; -+ var->blue.offset = 0; -+ break; -+ case 16: -+ var->red.length = 5; -+ var->blue.length = 5; -+ /* -+ * Green length can be 5 or 6 depending whether -+ * we're operating in RGB555 or RGB565 mode. -+ */ -+ if (var->green.length != 5 && var->green.length != 6) -+ var->green.length = 6; -+ break; -+ case 24: -+ var->red.length = 8; -+ var->blue.length = 8; -+ var->green.length = 8; -+ break; -+ case 32: -+ var->red.length = 8; -+ var->green.length = 8; -+ var->blue.length = 8; -+ var->transp.length = 8; -+ break; -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ -+ /* -+ * >= 16bpp displays have separate colour component bitfields -+ * encoded in the pixel data. Calculate their position from -+ * the bitfield length defined above. -+ */ -+ if (ret == 0 && var->bits_per_pixel >= 24 && fbswap) { -+ var->blue.offset = 0; -+ var->green.offset = var->blue.offset + var->blue.length; -+ var->red.offset = var->green.offset + var->green.length; -+ var->transp.offset = var->red.offset + var->red.length; -+ } else if (ret == 0 && var->bits_per_pixel >= 24) { -+ var->red.offset = 0; -+ var->green.offset = var->red.offset + var->red.length; -+ var->blue.offset = var->green.offset + var->green.length; -+ var->transp.offset = var->blue.offset + var->blue.length; -+ } else if (ret == 0 && var->bits_per_pixel >= 16) { -+ var->blue.offset = 0; -+ var->green.offset = var->blue.offset + var->blue.length; -+ var->red.offset = var->green.offset + var->green.length; -+ var->transp.offset = var->red.offset + var->red.length; -+ } -+ -+ return ret; -+} -+ -+static int bcm2708_fb_check_var(struct fb_var_screeninfo *var, -+ struct fb_info *info) -+{ -+ /* info input, var output */ -+ print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", -+ __func__, -+ info, -+ info->var.xres, info->var.yres, info->var.xres_virtual, -+ info->var.yres_virtual, (int)info->screen_size, -+ info->var.bits_per_pixel); -+ print_debug("%s(%p) %dx%d (%dx%d), %d\n", __func__, var, -+ var->xres, var->yres, var->xres_virtual, var->yres_virtual, -+ var->bits_per_pixel); -+ -+ if (!var->bits_per_pixel) -+ var->bits_per_pixel = 16; -+ -+ if (bcm2708_fb_set_bitfields(var) != 0) { -+ pr_err("%s: invalid bits_per_pixel %d\n", __func__, -+ var->bits_per_pixel); -+ return -EINVAL; -+ } -+ -+ -+ if (var->xres_virtual < var->xres) -+ var->xres_virtual = var->xres; -+ /* use highest possible virtual resolution */ -+ if (var->yres_virtual == -1) { -+ var->yres_virtual = 480; -+ -+ pr_err("%s: virtual resolution set to maximum of %dx%d\n", -+ __func__, var->xres_virtual, var->yres_virtual); -+ } -+ if (var->yres_virtual < var->yres) -+ var->yres_virtual = var->yres; -+ -+ if (var->xoffset < 0) -+ var->xoffset = 0; -+ if (var->yoffset < 0) -+ var->yoffset = 0; -+ -+ /* truncate xoffset and yoffset to maximum if too high */ -+ if (var->xoffset > var->xres_virtual - var->xres) -+ var->xoffset = var->xres_virtual - var->xres - 1; -+ if (var->yoffset > var->yres_virtual - var->yres) -+ var->yoffset = var->yres_virtual - var->yres - 1; -+ -+ return 0; -+} -+ -+static int bcm2708_fb_set_par(struct fb_info *info) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ struct fb_alloc_tags fbinfo = { -+ .tag1 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT, -+ 8, 0, }, -+ .xres = info->var.xres, -+ .yres = info->var.yres, -+ .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT, -+ 8, 0, }, -+ .xres_virtual = info->var.xres_virtual, -+ .yres_virtual = info->var.yres_virtual, -+ .tag3 = { RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH, 4, 0 }, -+ .bpp = info->var.bits_per_pixel, -+ .tag4 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET, 8, 0 }, -+ .xoffset = info->var.xoffset, -+ .yoffset = info->var.yoffset, -+ .tag5 = { RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE, 8, 0 }, -+ .base = 0, -+ .screen_size = 0, -+ .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH, 4, 0 }, -+ .pitch = 0, -+ }; -+ int ret; -+ -+ print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", __func__, info, -+ info->var.xres, info->var.yres, info->var.xres_virtual, -+ info->var.yres_virtual, (int)info->screen_size, -+ info->var.bits_per_pixel); -+ -+ ret = rpi_firmware_property_list(fb->fw, &fbinfo, sizeof(fbinfo)); -+ if (ret) { -+ dev_err(info->device, -+ "Failed to allocate GPU framebuffer (%d)\n", ret); -+ return ret; -+ } -+ -+ if (info->var.bits_per_pixel <= 8) -+ fb->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR; -+ else -+ fb->fb.fix.visual = FB_VISUAL_TRUECOLOR; -+ -+ fb->fb.fix.line_length = fbinfo.pitch; -+ fbinfo.base |= 0x40000000; -+ fb->fb_bus_address = fbinfo.base; -+ fbinfo.base &= ~0xc0000000; -+ fb->fb.fix.smem_start = fbinfo.base; -+ fb->fb.fix.smem_len = fbinfo.pitch * fbinfo.yres_virtual; -+ fb->fb.screen_size = fbinfo.screen_size; -+ if (fb->fb.screen_base) -+ iounmap(fb->fb.screen_base); -+ fb->fb.screen_base = ioremap_wc(fbinfo.base, fb->fb.screen_size); -+ if (!fb->fb.screen_base) { -+ /* the console may currently be locked */ -+ console_trylock(); -+ console_unlock(); -+ dev_err(info->device, "Failed to set screen_base\n"); -+ return -ENOMEM; -+ } -+ -+ print_debug( -+ "%s: start = %p,%p width=%d, height=%d, bpp=%d, pitch=%d size=%d\n", -+ __func__, -+ (void *)fb->fb.screen_base, (void *)fb->fb_bus_address, -+ fbinfo.xres, fbinfo.yres, fbinfo.bpp, -+ fbinfo.pitch, (int)fb->fb.screen_size); -+ -+ return 0; -+} -+ -+static inline u32 convert_bitfield(int val, struct fb_bitfield *bf) -+{ -+ unsigned int mask = (1 << bf->length) - 1; -+ -+ return (val >> (16 - bf->length) & mask) << bf->offset; -+} -+ -+ -+static int bcm2708_fb_setcolreg(unsigned int regno, unsigned int red, -+ unsigned int green, unsigned int blue, -+ unsigned int transp, struct fb_info *info) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ -+ if (fb->fb.var.bits_per_pixel <= 8) { -+ if (regno < 256) { -+ /* blue [23:16], green [15:8], red [7:0] */ -+ fb->gpu_cmap[regno] = ((red >> 8) & 0xff) << 0 | -+ ((green >> 8) & 0xff) << 8 | -+ ((blue >> 8) & 0xff) << 16; -+ } -+ /* Hack: we need to tell GPU the palette has changed, but -+ * currently bcm2708_fb_set_par takes noticeable time when -+ * called for every (256) colour -+ * So just call it for what looks like the last colour in a -+ * list for now. -+ */ -+ if (regno == 15 || regno == 255) { -+ struct packet { -+ u32 offset; -+ u32 length; -+ u32 cmap[256]; -+ } *packet; -+ int ret; -+ -+ packet = kmalloc(sizeof(*packet), GFP_KERNEL); -+ if (!packet) -+ return -ENOMEM; -+ packet->offset = 0; -+ packet->length = regno + 1; -+ memcpy(packet->cmap, fb->gpu_cmap, -+ sizeof(packet->cmap)); -+ ret = rpi_firmware_property(fb->fw, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE, -+ packet, -+ (2 + packet->length) * sizeof(u32)); -+ if (ret || packet->offset) -+ dev_err(info->device, -+ "Failed to set palette (%d,%u)\n", -+ ret, packet->offset); -+ kfree(packet); -+ } -+ } else if (regno < 16) { -+ fb->cmap[regno] = convert_bitfield(transp, &fb->fb.var.transp) | -+ convert_bitfield(blue, &fb->fb.var.blue) | -+ convert_bitfield(green, &fb->fb.var.green) | -+ convert_bitfield(red, &fb->fb.var.red); -+ } -+ return regno > 255; -+} -+ -+static int bcm2708_fb_blank(int blank_mode, struct fb_info *info) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ u32 value; -+ int ret; -+ -+ switch (blank_mode) { -+ case FB_BLANK_UNBLANK: -+ value = 0; -+ break; -+ case FB_BLANK_NORMAL: -+ case FB_BLANK_VSYNC_SUSPEND: -+ case FB_BLANK_HSYNC_SUSPEND: -+ case FB_BLANK_POWERDOWN: -+ value = 1; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ ret = rpi_firmware_property(fb->fw, RPI_FIRMWARE_FRAMEBUFFER_BLANK, -+ &value, sizeof(value)); -+ if (ret) -+ dev_err(info->device, "%s(%d) failed: %d\n", __func__, -+ blank_mode, ret); -+ -+ return ret; -+} -+ -+static int bcm2708_fb_pan_display(struct fb_var_screeninfo *var, -+ struct fb_info *info) -+{ -+ s32 result; -+ -+ info->var.xoffset = var->xoffset; -+ info->var.yoffset = var->yoffset; -+ result = bcm2708_fb_set_par(info); -+ if (result != 0) -+ pr_err("%s(%d,%d) returns=%d\n", __func__, -+ var->xoffset, var->yoffset, result); -+ return result; -+} -+ -+static int bcm2708_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ u32 dummy = 0; -+ int ret; -+ -+ switch (cmd) { -+ case FBIO_WAITFORVSYNC: -+ ret = rpi_firmware_property(fb->fw, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC, -+ &dummy, sizeof(dummy)); -+ break; -+ default: -+ dev_dbg(info->device, "Unknown ioctl 0x%x\n", cmd); -+ return -ENOTTY; -+ } -+ -+ if (ret) -+ dev_err(info->device, "ioctl 0x%x failed (%d)\n", cmd, ret); -+ -+ return ret; -+} -+static void bcm2708_fb_fillrect(struct fb_info *info, -+ const struct fb_fillrect *rect) -+{ -+ /* (is called) print_debug("bcm2708_fb_fillrect\n"); */ -+ cfb_fillrect(info, rect); -+} -+ -+/* A helper function for configuring dma control block */ -+static void set_dma_cb(struct bcm2708_dma_cb *cb, -+ int burst_size, -+ dma_addr_t dst, -+ int dst_stride, -+ dma_addr_t src, -+ int src_stride, -+ int w, -+ int h) -+{ -+ cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH | -+ BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -+ BCM2708_DMA_D_INC | BCM2708_DMA_TDMODE; -+ cb->dst = dst; -+ cb->src = src; -+ /* -+ * This is not really obvious from the DMA documentation, -+ * but the top 16 bits must be programmmed to "height -1" -+ * and not "height" in 2D mode. -+ */ -+ cb->length = ((h - 1) << 16) | w; -+ cb->stride = ((dst_stride - w) << 16) | (u16)(src_stride - w); -+ cb->pad[0] = 0; -+ cb->pad[1] = 0; -+} -+ -+static void bcm2708_fb_copyarea(struct fb_info *info, -+ const struct fb_copyarea *region) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ struct bcm2708_dma_cb *cb = fb->cb_base; -+ int bytes_per_pixel = (info->var.bits_per_pixel + 7) >> 3; -+ -+ /* Channel 0 supports larger bursts and is a bit faster */ -+ int burst_size = (fb->dma_chan == 0) ? 8 : 2; -+ int pixels = region->width * region->height; -+ -+ /* Fallback to cfb_copyarea() if we don't like something */ -+ if (bytes_per_pixel > 4 || -+ info->var.xres * info->var.yres > 1920 * 1200 || -+ region->width <= 0 || region->width > info->var.xres || -+ region->height <= 0 || region->height > info->var.yres || -+ region->sx < 0 || region->sx >= info->var.xres || -+ region->sy < 0 || region->sy >= info->var.yres || -+ region->dx < 0 || region->dx >= info->var.xres || -+ region->dy < 0 || region->dy >= info->var.yres || -+ region->sx + region->width > info->var.xres || -+ region->dx + region->width > info->var.xres || -+ region->sy + region->height > info->var.yres || -+ region->dy + region->height > info->var.yres) { -+ cfb_copyarea(info, region); -+ return; -+ } -+ -+ if (region->dy == region->sy && region->dx > region->sx) { -+ /* -+ * A difficult case of overlapped copy. Because DMA can't -+ * copy individual scanlines in backwards direction, we need -+ * two-pass processing. We do it by programming a chain of dma -+ * control blocks in the first 16K part of the buffer and use -+ * the remaining 48K as the intermediate temporary scratch -+ * buffer. The buffer size is sufficient to handle up to -+ * 1920x1200 resolution at 32bpp pixel depth. -+ */ -+ int y; -+ dma_addr_t control_block_pa = fb->cb_handle; -+ dma_addr_t scratchbuf = fb->cb_handle + 16 * 1024; -+ int scanline_size = bytes_per_pixel * region->width; -+ int scanlines_per_cb = (64 * 1024 - 16 * 1024) / scanline_size; -+ -+ for (y = 0; y < region->height; y += scanlines_per_cb) { -+ dma_addr_t src = -+ fb->fb_bus_address + -+ bytes_per_pixel * region->sx + -+ (region->sy + y) * fb->fb.fix.line_length; -+ dma_addr_t dst = -+ fb->fb_bus_address + -+ bytes_per_pixel * region->dx + -+ (region->dy + y) * fb->fb.fix.line_length; -+ -+ if (region->height - y < scanlines_per_cb) -+ scanlines_per_cb = region->height - y; -+ -+ set_dma_cb(cb, burst_size, scratchbuf, scanline_size, -+ src, fb->fb.fix.line_length, -+ scanline_size, scanlines_per_cb); -+ control_block_pa += sizeof(struct bcm2708_dma_cb); -+ cb->next = control_block_pa; -+ cb++; -+ -+ set_dma_cb(cb, burst_size, dst, fb->fb.fix.line_length, -+ scratchbuf, scanline_size, -+ scanline_size, scanlines_per_cb); -+ control_block_pa += sizeof(struct bcm2708_dma_cb); -+ cb->next = control_block_pa; -+ cb++; -+ } -+ /* move the pointer back to the last dma control block */ -+ cb--; -+ } else { -+ /* A single dma control block is enough. */ -+ int sy, dy, stride; -+ -+ if (region->dy <= region->sy) { -+ /* processing from top to bottom */ -+ dy = region->dy; -+ sy = region->sy; -+ stride = fb->fb.fix.line_length; -+ } else { -+ /* processing from bottom to top */ -+ dy = region->dy + region->height - 1; -+ sy = region->sy + region->height - 1; -+ stride = -fb->fb.fix.line_length; -+ } -+ set_dma_cb(cb, burst_size, -+ fb->fb_bus_address + dy * fb->fb.fix.line_length + -+ bytes_per_pixel * region->dx, -+ stride, -+ fb->fb_bus_address + sy * fb->fb.fix.line_length + -+ bytes_per_pixel * region->sx, -+ stride, -+ region->width * bytes_per_pixel, -+ region->height); -+ } -+ -+ /* end of dma control blocks chain */ -+ cb->next = 0; -+ -+ -+ if (pixels < dma_busy_wait_threshold) { -+ bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -+ bcm_dma_wait_idle(fb->dma_chan_base); -+ } else { -+ void __iomem *dma_chan = fb->dma_chan_base; -+ -+ cb->info |= BCM2708_DMA_INT_EN; -+ bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -+ while (bcm_dma_is_busy(dma_chan)) { -+ wait_event_interruptible( -+ fb->dma_waitq, -+ !bcm_dma_is_busy(dma_chan)); -+ } -+ fb->stats.dma_irqs++; -+ } -+ fb->stats.dma_copies++; -+} -+ -+static void bcm2708_fb_imageblit(struct fb_info *info, -+ const struct fb_image *image) -+{ -+ /* (is called) print_debug("bcm2708_fb_imageblit\n"); */ -+ cfb_imageblit(info, image); -+} -+ -+static irqreturn_t bcm2708_fb_dma_irq(int irq, void *cxt) -+{ -+ struct bcm2708_fb *fb = cxt; -+ -+ /* FIXME: should read status register to check if this is -+ * actually interrupting us or not, in case this interrupt -+ * ever becomes shared amongst several DMA channels -+ * -+ * readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_IRQ; -+ */ -+ -+ /* acknowledge the interrupt */ -+ writel(BCM2708_DMA_INT, fb->dma_chan_base + BCM2708_DMA_CS); -+ -+ wake_up(&fb->dma_waitq); -+ return IRQ_HANDLED; -+} -+ -+static struct fb_ops bcm2708_fb_ops = { -+ .owner = THIS_MODULE, -+ .fb_check_var = bcm2708_fb_check_var, -+ .fb_set_par = bcm2708_fb_set_par, -+ .fb_setcolreg = bcm2708_fb_setcolreg, -+ .fb_blank = bcm2708_fb_blank, -+ .fb_fillrect = bcm2708_fb_fillrect, -+ .fb_copyarea = bcm2708_fb_copyarea, -+ .fb_imageblit = bcm2708_fb_imageblit, -+ .fb_pan_display = bcm2708_fb_pan_display, -+ .fb_ioctl = bcm2708_ioctl, -+}; -+ -+static int bcm2708_fb_register(struct bcm2708_fb *fb) -+{ -+ int ret; -+ -+ fb->fb.fbops = &bcm2708_fb_ops; -+ fb->fb.flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_COPYAREA; -+ fb->fb.pseudo_palette = fb->cmap; -+ -+ strncpy(fb->fb.fix.id, bcm2708_name, sizeof(fb->fb.fix.id)); -+ fb->fb.fix.type = FB_TYPE_PACKED_PIXELS; -+ fb->fb.fix.type_aux = 0; -+ fb->fb.fix.xpanstep = 1; -+ fb->fb.fix.ypanstep = 1; -+ fb->fb.fix.ywrapstep = 0; -+ fb->fb.fix.accel = FB_ACCEL_NONE; -+ -+ fb->fb.var.xres = fbwidth; -+ fb->fb.var.yres = fbheight; -+ fb->fb.var.xres_virtual = fbwidth; -+ fb->fb.var.yres_virtual = fbheight; -+ fb->fb.var.bits_per_pixel = fbdepth; -+ fb->fb.var.vmode = FB_VMODE_NONINTERLACED; -+ fb->fb.var.activate = FB_ACTIVATE_NOW; -+ fb->fb.var.nonstd = 0; -+ fb->fb.var.height = -1; /* height of picture in mm */ -+ fb->fb.var.width = -1; /* width of picture in mm */ -+ fb->fb.var.accel_flags = 0; -+ -+ fb->fb.monspecs.hfmin = 0; -+ fb->fb.monspecs.hfmax = 100000; -+ fb->fb.monspecs.vfmin = 0; -+ fb->fb.monspecs.vfmax = 400; -+ fb->fb.monspecs.dclkmin = 1000000; -+ fb->fb.monspecs.dclkmax = 100000000; -+ -+ bcm2708_fb_set_bitfields(&fb->fb.var); -+ init_waitqueue_head(&fb->dma_waitq); -+ -+ /* -+ * Allocate colourmap. -+ */ -+ -+ fb_set_var(&fb->fb, &fb->fb.var); -+ ret = bcm2708_fb_set_par(&fb->fb); -+ if (ret) -+ return ret; -+ -+ print_debug("BCM2708FB: registering framebuffer (%dx%d@%d) (%d)\n", -+ fbwidth, fbheight, fbdepth, fbswap); -+ -+ ret = register_framebuffer(&fb->fb); -+ print_debug("BCM2708FB: register framebuffer (%d)\n", ret); -+ if (ret == 0) -+ goto out; -+ -+ print_debug("BCM2708FB: cannot register framebuffer (%d)\n", ret); -+out: -+ return ret; -+} -+ -+static int bcm2708_fb_probe(struct platform_device *dev) -+{ -+ struct device_node *fw_np; -+ struct rpi_firmware *fw; -+ struct bcm2708_fb *fb; -+ int ret; -+ -+ fw_np = of_parse_phandle(dev->dev.of_node, "firmware", 0); -+/* Remove comment when booting without Device Tree is no longer supported -+ * if (!fw_np) { -+ * dev_err(&dev->dev, "Missing firmware node\n"); -+ * return -ENOENT; -+ * } -+ */ -+ fw = rpi_firmware_get(fw_np); -+ if (!fw) -+ return -EPROBE_DEFER; -+ -+ fb = kzalloc(sizeof(struct bcm2708_fb), GFP_KERNEL); -+ if (!fb) { -+ ret = -ENOMEM; -+ goto free_region; -+ } -+ -+ fb->fw = fw; -+ bcm2708_fb_debugfs_init(fb); -+ -+ fb->cb_base = dma_alloc_writecombine(&dev->dev, SZ_64K, -+ &fb->cb_handle, GFP_KERNEL); -+ if (!fb->cb_base) { -+ dev_err(&dev->dev, "cannot allocate DMA CBs\n"); -+ ret = -ENOMEM; -+ goto free_fb; -+ } -+ -+ pr_info("BCM2708FB: allocated DMA memory %08x\n", -+ fb->cb_handle); -+ -+ ret = bcm_dma_chan_alloc(BCM_DMA_FEATURE_BULK, -+ &fb->dma_chan_base, &fb->dma_irq); -+ if (ret < 0) { -+ dev_err(&dev->dev, "couldn't allocate a DMA channel\n"); -+ goto free_cb; -+ } -+ fb->dma_chan = ret; -+ -+ ret = request_irq(fb->dma_irq, bcm2708_fb_dma_irq, -+ 0, "bcm2708_fb dma", fb); -+ if (ret) { -+ pr_err("%s: failed to request DMA irq\n", __func__); -+ goto free_dma_chan; -+ } -+ -+ -+ pr_info("BCM2708FB: allocated DMA channel %d @ %p\n", -+ fb->dma_chan, fb->dma_chan_base); -+ -+ fb->dev = dev; -+ fb->fb.device = &dev->dev; -+ -+ /* failure here isn't fatal, but we'll fail in vc_mem_copy if -+ * fb->gpu is not valid -+ */ -+ rpi_firmware_property(fb->fw, -+ RPI_FIRMWARE_GET_VC_MEMORY, -+ &fb->gpu, sizeof(fb->gpu)); -+ -+ ret = bcm2708_fb_register(fb); -+ if (ret == 0) { -+ platform_set_drvdata(dev, fb); -+ goto out; -+ } -+ -+free_dma_chan: -+ bcm_dma_chan_free(fb->dma_chan); -+free_cb: -+ dma_free_writecombine(&dev->dev, SZ_64K, fb->cb_base, fb->cb_handle); -+free_fb: -+ kfree(fb); -+free_region: -+ dev_err(&dev->dev, "probe failed, err %d\n", ret); -+out: -+ return ret; -+} -+ -+static int bcm2708_fb_remove(struct platform_device *dev) -+{ -+ struct bcm2708_fb *fb = platform_get_drvdata(dev); -+ -+ platform_set_drvdata(dev, NULL); -+ -+ if (fb->fb.screen_base) -+ iounmap(fb->fb.screen_base); -+ unregister_framebuffer(&fb->fb); -+ -+ dma_free_writecombine(&dev->dev, SZ_64K, fb->cb_base, fb->cb_handle); -+ bcm_dma_chan_free(fb->dma_chan); -+ -+ bcm2708_fb_debugfs_deinit(fb); -+ -+ free_irq(fb->dma_irq, fb); -+ -+ kfree(fb); -+ -+ return 0; -+} -+ -+static const struct of_device_id bcm2708_fb_of_match_table[] = { -+ { .compatible = "brcm,bcm2708-fb", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, bcm2708_fb_of_match_table); -+ -+static struct platform_driver bcm2708_fb_driver = { -+ .probe = bcm2708_fb_probe, -+ .remove = bcm2708_fb_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2708_fb_of_match_table, -+ }, -+}; -+ -+static int __init bcm2708_fb_init(void) -+{ -+ return platform_driver_register(&bcm2708_fb_driver); -+} -+ -+module_init(bcm2708_fb_init); -+ -+static void __exit bcm2708_fb_exit(void) -+{ -+ platform_driver_unregister(&bcm2708_fb_driver); -+} -+ -+module_exit(bcm2708_fb_exit); -+ -+module_param(fbwidth, int, 0644); -+module_param(fbheight, int, 0644); -+module_param(fbdepth, int, 0644); -+module_param(fbswap, int, 0644); -+ -+MODULE_DESCRIPTION("BCM2708 framebuffer driver"); -+MODULE_LICENSE("GPL"); -+ -+MODULE_PARM_DESC(fbwidth, "Width of ARM Framebuffer"); -+MODULE_PARM_DESC(fbheight, "Height of ARM Framebuffer"); -+MODULE_PARM_DESC(fbdepth, "Bit depth of ARM Framebuffer"); -+MODULE_PARM_DESC(fbswap, "Swap order of red and blue in 24 and 32 bit modes"); ---- a/drivers/video/logo/logo_linux_clut224.ppm -+++ b/drivers/video/logo/logo_linux_clut224.ppm -@@ -1,1604 +1,883 @@ - P3 --# Standard 224-color Linux logo --80 80 -+63 80 - 255 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 6 6 6 6 6 6 10 10 10 10 10 10 -- 10 10 10 6 6 6 6 6 6 6 6 6 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 -- 0 0 0 0 0 0 0 0 0 0 0 0 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a/target/linux/bcm27xx/patches-4.19/950-0041-Speed-up-console-framebuffer-imageblit-function.patch b/target/linux/bcm27xx/patches-4.19/950-0041-Speed-up-console-framebuffer-imageblit-function.patch deleted file mode 100644 index 17d6137728..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0041-Speed-up-console-framebuffer-imageblit-function.patch +++ /dev/null @@ -1,209 +0,0 @@ -From f4489532d7a73ded68e1b8a815a71b0fe25e9e21 Mon Sep 17 00:00:00 2001 -From: Harm Hanemaaijer -Date: Thu, 20 Jun 2013 20:21:39 +0200 -Subject: [PATCH] Speed up console framebuffer imageblit function - -Especially on platforms with a slower CPU but a relatively high -framebuffer fill bandwidth, like current ARM devices, the existing -console monochrome imageblit function used to draw console text is -suboptimal for common pixel depths such as 16bpp and 32bpp. The existing -code is quite general and can deal with several pixel depths. By creating -special case functions for 16bpp and 32bpp, by far the most common pixel -formats used on modern systems, a significant speed-up is attained -which can be readily felt on ARM-based devices like the Raspberry Pi -and the Allwinner platform, but should help any platform using the -fb layer. - -The special case functions allow constant folding, eliminating a number -of instructions including divide operations, and allow the use of an -unrolled loop, eliminating instructions with a variable shift size, -reducing source memory access instructions, and eliminating excessive -branching. These unrolled loops also allow much better code optimization -by the C compiler. The code that selects which optimized variant is used -is also simplified, eliminating integer divide instructions. - -The speed-up, measured by timing 'cat file.txt' in the console, varies -between 40% and 70%, when testing on the Raspberry Pi and Allwinner -ARM-based platforms, depending on font size and the pixel depth, with -the greater benefit for 32bpp. - -Signed-off-by: Harm Hanemaaijer ---- - drivers/video/fbdev/core/cfbimgblt.c | 152 ++++++++++++++++++++++++++- - 1 file changed, 147 insertions(+), 5 deletions(-) - ---- a/drivers/video/fbdev/core/cfbimgblt.c -+++ b/drivers/video/fbdev/core/cfbimgblt.c -@@ -28,6 +28,11 @@ - * - * Also need to add code to deal with cards endians that are different than - * the native cpu endians. I also need to deal with MSB position in the word. -+ * Modified by Harm Hanemaaijer (fgenfb@yahoo.com) 2013: -+ * - Provide optimized versions of fast_imageblit for 16 and 32bpp that are -+ * significantly faster than the previous implementation. -+ * - Simplify the fast/slow_imageblit selection code, avoiding integer -+ * divides. - */ - #include - #include -@@ -262,6 +267,133 @@ static inline void fast_imageblit(const - } - } - -+/* -+ * Optimized fast_imageblit for bpp == 16. ppw = 2, bit_mask = 3 folded -+ * into the code, main loop unrolled. -+ */ -+ -+static inline void fast_imageblit16(const struct fb_image *image, -+ struct fb_info *p, u8 __iomem * dst1, -+ u32 fgcolor, u32 bgcolor) -+{ -+ u32 fgx = fgcolor, bgx = bgcolor; -+ u32 spitch = (image->width + 7) / 8; -+ u32 end_mask, eorx; -+ const char *s = image->data, *src; -+ u32 __iomem *dst; -+ const u32 *tab = NULL; -+ int i, j, k; -+ -+ tab = fb_be_math(p) ? cfb_tab16_be : cfb_tab16_le; -+ -+ fgx <<= 16; -+ bgx <<= 16; -+ fgx |= fgcolor; -+ bgx |= bgcolor; -+ -+ eorx = fgx ^ bgx; -+ k = image->width / 2; -+ -+ for (i = image->height; i--;) { -+ dst = (u32 __iomem *) dst1; -+ src = s; -+ -+ j = k; -+ while (j >= 4) { -+ u8 bits = *src; -+ end_mask = tab[(bits >> 6) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 4) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 2) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[bits & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ src++; -+ j -= 4; -+ } -+ if (j != 0) { -+ u8 bits = *src; -+ end_mask = tab[(bits >> 6) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ if (j >= 2) { -+ end_mask = tab[(bits >> 4) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ if (j == 3) { -+ end_mask = tab[(bits >> 2) & 3]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst); -+ } -+ } -+ } -+ dst1 += p->fix.line_length; -+ s += spitch; -+ } -+} -+ -+/* -+ * Optimized fast_imageblit for bpp == 32. ppw = 1, bit_mask = 1 folded -+ * into the code, main loop unrolled. -+ */ -+ -+static inline void fast_imageblit32(const struct fb_image *image, -+ struct fb_info *p, u8 __iomem * dst1, -+ u32 fgcolor, u32 bgcolor) -+{ -+ u32 fgx = fgcolor, bgx = bgcolor; -+ u32 spitch = (image->width + 7) / 8; -+ u32 end_mask, eorx; -+ const char *s = image->data, *src; -+ u32 __iomem *dst; -+ const u32 *tab = NULL; -+ int i, j, k; -+ -+ tab = cfb_tab32; -+ -+ eorx = fgx ^ bgx; -+ k = image->width; -+ -+ for (i = image->height; i--;) { -+ dst = (u32 __iomem *) dst1; -+ src = s; -+ -+ j = k; -+ while (j >= 8) { -+ u8 bits = *src; -+ end_mask = tab[(bits >> 7) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 6) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 5) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 4) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 3) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 2) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[(bits >> 1) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ end_mask = tab[bits & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ src++; -+ j -= 8; -+ } -+ if (j != 0) { -+ u32 bits = (u32) * src; -+ while (j > 1) { -+ end_mask = tab[(bits >> 7) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst++); -+ bits <<= 1; -+ j--; -+ } -+ end_mask = tab[(bits >> 7) & 1]; -+ FB_WRITEL((end_mask & eorx) ^ bgx, dst); -+ } -+ dst1 += p->fix.line_length; -+ s += spitch; -+ } -+} -+ - void cfb_imageblit(struct fb_info *p, const struct fb_image *image) - { - u32 fgcolor, bgcolor, start_index, bitstart, pitch_index = 0; -@@ -294,11 +426,21 @@ void cfb_imageblit(struct fb_info *p, co - bgcolor = image->bg_color; - } - -- if (32 % bpp == 0 && !start_index && !pitch_index && -- ((width & (32/bpp-1)) == 0) && -- bpp >= 8 && bpp <= 32) -- fast_imageblit(image, p, dst1, fgcolor, bgcolor); -- else -+ if (!start_index && !pitch_index) { -+ if (bpp == 32) -+ fast_imageblit32(image, p, dst1, fgcolor, -+ bgcolor); -+ else if (bpp == 16 && (width & 1) == 0) -+ fast_imageblit16(image, p, dst1, fgcolor, -+ bgcolor); -+ else if (bpp == 8 && (width & 3) == 0) -+ fast_imageblit(image, p, dst1, fgcolor, -+ bgcolor); -+ else -+ slow_imageblit(image, p, dst1, fgcolor, -+ bgcolor, -+ start_index, pitch_index); -+ } else - slow_imageblit(image, p, dst1, fgcolor, bgcolor, - start_index, pitch_index); - } else diff --git a/target/linux/bcm27xx/patches-4.19/950-0042-dmaengine-Add-support-for-BCM2708.patch b/target/linux/bcm27xx/patches-4.19/950-0042-dmaengine-Add-support-for-BCM2708.patch deleted file mode 100644 index 46bcb45e01..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0042-dmaengine-Add-support-for-BCM2708.patch +++ /dev/null @@ -1,640 +0,0 @@ -From 9405d98a5b9ad11e9be2dc1247de3e26896a00d9 Mon Sep 17 00:00:00 2001 -From: Florian Meier -Date: Fri, 22 Nov 2013 14:22:53 +0100 -Subject: [PATCH] dmaengine: Add support for BCM2708 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add support for DMA controller of BCM2708 as used in the Raspberry Pi. -Currently it only supports cyclic DMA. - -Signed-off-by: Florian Meier - -dmaengine: expand functionality by supporting scatter/gather transfers sdhci-bcm2708 and dma.c: fix for LITE channels - -DMA: fix cyclic LITE length overflow bug - -dmaengine: bcm2708: Remove chancnt affectations - -Mirror bcm2835-dma.c commit 9eba5536a7434c69d8c185d4bd1c70734d92287d: -chancnt is already filled by dma_async_device_register, which uses the channel -list to know how much channels there is. - -Since it's already filled, we can safely remove it from the drivers' probe -function. - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: overwrite dreq only if it is not set - -dreq is set when the DMA channel is fetched from Device Tree. -slave_id is set using dmaengine_slave_config(). -Only overwrite dreq with slave_id if it is not set. - -dreq/slave_id in the cyclic DMA case is not touched, because I don't -have hardware to test with. - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: do device registration in the board file - -Don't register the device in the driver. Do it in the board file. - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: don't restrict DT support to ARCH_BCM2835 - -Both ARCH_BCM2835 and ARCH_BCM270x are built with OF now. -Add Device Tree support to the non ARCH_BCM2835 case. -Use the same driver name regardless of architecture. - -Signed-off-by: Noralf Trønnes - -BCM270x_DT: add bcm2835-dma entry - -Add Device Tree entry for bcm2835-dma. -The entry doesn't contain any resources since they are handled -by the arch/arm/mach-bcm270x/dma.c driver. -In non-DT mode, don't add the device in the board file. - -Signed-off-by: Noralf Trønnes - -bcm2708-dmaengine: Add debug options - -BCM270x: Add memory and irq resources to dmaengine device and DT - -Prepare for merging of the legacy DMA API arch driver dma.c -with bcm2708-dmaengine by adding memory and irq resources both -to platform file device and Device Tree node. -Don't use BCM_DMAMAN_DRIVER_NAME so we don't have to include mach/dma.h - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: Merge with arch dma.c driver and disable dma.c - -Merge the legacy DMA API driver with bcm2708-dmaengine. -This is done so we can use bcm2708_fb on ARCH_BCM2835 (mailbox -driver is also needed). - -Changes to the dma.c code: -- Use BIT() macro. -- Cutdown some comments to one line. -- Add mutex to vc_dmaman and use this, since the dev lock is locked - during probing of the engine part. -- Add global g_dmaman variable since drvdata is used by the engine part. -- Restructure for readability: - vc_dmaman_chan_alloc() - vc_dmaman_chan_free() - bcm_dma_chan_free() -- Restructure bcm_dma_chan_alloc() to simplify error handling. -- Use device irq resources instead of hardcoded bcm_dma_irqs table. -- Remove dev_dmaman_register() and code it directly. -- Remove dev_dmaman_deregister() and code it directly. -- Simplify bcm_dmaman_probe() using devm_* functions. -- Get dmachans from DT if available. -- Keep 'dma.dmachans' module argument name for backwards compatibility. - -Make it available on ARCH_BCM2835 as well. - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: set residue_granularity field - -bcm2708-dmaengine supports residue reporting at burst level -but didn't report this via the residue_granularity field. - -Without this field set properly we get playback issues with I2S cards. - -dmaengine: bcm2708-dmaengine: Fix memory leak when stopping a running transfer - -bcm2708-dmaengine: Use more DMA channels (but not 12) - -1) Only the bcm2708_fb drivers uses the legacy DMA API, and -it requires a BULK-capable channel, so all other types -(FAST, NORMAL and LITE) can be made available to the regular -DMA API. - -2) DMA channels 11-14 share an interrupt. The driver can't -handle this, so don't use channels 12-14 (12 was used, probably -because it appears to have an interrupt, but in reality that -interrupt is for activity on ANY channel). This may explain -a lockup encountered when running out of DMA channels. - -The combined effect of this patch is to leave 7 DMA channels -available + channel 0 for bcm2708_fb via the legacy API. - -See: https://github.com/raspberrypi/linux/issues/1110 - https://github.com/raspberrypi/linux/issues/1108 - -dmaengine: bcm2708: Make legacy API available for bcm2835-dma - -bcm2708_fb uses the legacy DMA API, so in order to start using -bcm2835-dma, bcm2835-dma has to support the legacy API. Make this -possible by exporting bcm_dmaman_probe() and bcm_dmaman_remove(). - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: Change DT compatible string - -Both bcm2835-dma and bcm2708-dmaengine have the same compatible string. -So change compatible to "brcm,bcm2708-dma". - -Signed-off-by: Noralf Trønnes - -dmaengine: bcm2708: Remove driver but keep legacy API - -Dropping non-DT support means we don't need this driver, -but we still need the legacy DMA API. - -Signed-off-by: Noralf Trønnes - -bcm2708-dmaengine - Fix arm64 portability/build issues - -dma-bcm2708: Fix module compilation of CONFIG_DMA_BCM2708 - -bcm2708-dmaengine.c defines functions like bcm_dma_start which are -defined as well in dma-bcm2708.h as inline versions when -CONFIG_DMA_BCM2708 is not defined. This works fine when -CONFIG_DMA_BCM2708 is built in, but when it is selected as module build -fails with redefinition errors because in the build system when -CONFIG_DMA_BCM2708 is selected as module, the macro becomes -CONFIG_DMA_BCM2708_MODULE. - -This patch makes the header use CONFIG_DMA_BCM2708_MODULE too when -available. - -Fixes https://github.com/raspberrypi/linux/issues/2056 - -Signed-off-by: Andrei Gherzan ---- - drivers/dma/Kconfig | 6 +- - drivers/dma/Makefile | 1 + - drivers/dma/bcm2708-dmaengine.c | 281 ++++++++++++++++++++++ - include/linux/platform_data/dma-bcm2708.h | 143 +++++++++++ - 4 files changed, 430 insertions(+), 1 deletion(-) - create mode 100644 drivers/dma/bcm2708-dmaengine.c - create mode 100644 include/linux/platform_data/dma-bcm2708.h - ---- a/drivers/dma/Kconfig -+++ b/drivers/dma/Kconfig -@@ -131,7 +131,7 @@ config COH901318 - - config DMA_BCM2835 - tristate "BCM2835 DMA engine support" -- depends on ARCH_BCM2835 || ARCH_BCM2708 || ARCH_BCM2709 -+ depends on ARCH_BCM2835 - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - -@@ -576,6 +576,10 @@ config TIMB_DMA - help - Enable support for the Timberdale FPGA DMA engine. - -+config DMA_BCM2708 -+ tristate "BCM2708 DMA legacy API support" -+ depends on DMA_BCM2835 -+ - config XGENE_DMA - tristate "APM X-Gene DMA support" - depends on ARCH_XGENE || COMPILE_TEST ---- a/drivers/dma/Makefile -+++ b/drivers/dma/Makefile -@@ -21,6 +21,7 @@ obj-$(CONFIG_AT_XDMAC) += at_xdmac.o - obj-$(CONFIG_AXI_DMAC) += dma-axi-dmac.o - obj-$(CONFIG_BCM_SBA_RAID) += bcm-sba-raid.o - obj-$(CONFIG_COH901318) += coh901318.o coh901318_lli.o -+obj-$(CONFIG_DMA_BCM2708) += bcm2708-dmaengine.o - obj-$(CONFIG_DMA_BCM2835) += bcm2835-dma.o - obj-$(CONFIG_DMA_JZ4740) += dma-jz4740.o - obj-$(CONFIG_DMA_JZ4780) += dma-jz4780.o ---- /dev/null -+++ b/drivers/dma/bcm2708-dmaengine.c -@@ -0,0 +1,281 @@ -+/* -+ * BCM2708 legacy DMA API -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "virt-dma.h" -+ -+#define CACHE_LINE_MASK 31 -+#define DEFAULT_DMACHAN_BITMAP 0x10 /* channel 4 only */ -+ -+/* valid only for channels 0 - 14, 15 has its own base address */ -+#define BCM2708_DMA_CHAN(n) ((n) << 8) /* base address */ -+#define BCM2708_DMA_CHANIO(dma_base, n) \ -+ ((void __iomem *)((char *)(dma_base) + BCM2708_DMA_CHAN(n))) -+ -+struct vc_dmaman { -+ void __iomem *dma_base; -+ u32 chan_available; /* bitmap of available channels */ -+ u32 has_feature[BCM_DMA_FEATURE_COUNT]; /* bitmap of feature presence */ -+ struct mutex lock; -+}; -+ -+static struct device *dmaman_dev; /* we assume there's only one! */ -+static struct vc_dmaman *g_dmaman; /* DMA manager */ -+ -+/* DMA Auxiliary Functions */ -+ -+/* A DMA buffer on an arbitrary boundary may separate a cache line into a -+ section inside the DMA buffer and another section outside it. -+ Even if we flush DMA buffers from the cache there is always the chance that -+ during a DMA someone will access the part of a cache line that is outside -+ the DMA buffer - which will then bring in unwelcome data. -+ Without being able to dictate our own buffer pools we must insist that -+ DMA buffers consist of a whole number of cache lines. -+*/ -+extern int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len) -+{ -+ int i; -+ -+ for (i = 0; i < sg_len; i++) { -+ if (sg_ptr[i].offset & CACHE_LINE_MASK || -+ sg_ptr[i].length & CACHE_LINE_MASK) -+ return 0; -+ } -+ -+ return 1; -+} -+EXPORT_SYMBOL_GPL(bcm_sg_suitable_for_dma); -+ -+extern void bcm_dma_start(void __iomem *dma_chan_base, -+ dma_addr_t control_block) -+{ -+ dsb(sy); /* ARM data synchronization (push) operation */ -+ -+ writel(control_block, dma_chan_base + BCM2708_DMA_ADDR); -+ writel(BCM2708_DMA_ACTIVE, dma_chan_base + BCM2708_DMA_CS); -+} -+EXPORT_SYMBOL_GPL(bcm_dma_start); -+ -+extern void bcm_dma_wait_idle(void __iomem *dma_chan_base) -+{ -+ dsb(sy); -+ -+ /* ugly busy wait only option for now */ -+ while (readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE) -+ cpu_relax(); -+} -+EXPORT_SYMBOL_GPL(bcm_dma_wait_idle); -+ -+extern bool bcm_dma_is_busy(void __iomem *dma_chan_base) -+{ -+ dsb(sy); -+ -+ return readl(dma_chan_base + BCM2708_DMA_CS) & BCM2708_DMA_ACTIVE; -+} -+EXPORT_SYMBOL_GPL(bcm_dma_is_busy); -+ -+/* Complete an ongoing DMA (assuming its results are to be ignored) -+ Does nothing if there is no DMA in progress. -+ This routine waits for the current AXI transfer to complete before -+ terminating the current DMA. If the current transfer is hung on a DREQ used -+ by an uncooperative peripheral the AXI transfer may never complete. In this -+ case the routine times out and return a non-zero error code. -+ Use of this routine doesn't guarantee that the ongoing or aborted DMA -+ does not produce an interrupt. -+*/ -+extern int bcm_dma_abort(void __iomem *dma_chan_base) -+{ -+ unsigned long int cs; -+ int rc = 0; -+ -+ cs = readl(dma_chan_base + BCM2708_DMA_CS); -+ -+ if (BCM2708_DMA_ACTIVE & cs) { -+ long int timeout = 10000; -+ -+ /* write 0 to the active bit - pause the DMA */ -+ writel(0, dma_chan_base + BCM2708_DMA_CS); -+ -+ /* wait for any current AXI transfer to complete */ -+ while (0 != (cs & BCM2708_DMA_ISPAUSED) && --timeout >= 0) -+ cs = readl(dma_chan_base + BCM2708_DMA_CS); -+ -+ if (0 != (cs & BCM2708_DMA_ISPAUSED)) { -+ /* we'll un-pause when we set of our next DMA */ -+ rc = -ETIMEDOUT; -+ -+ } else if (BCM2708_DMA_ACTIVE & cs) { -+ /* terminate the control block chain */ -+ writel(0, dma_chan_base + BCM2708_DMA_NEXTCB); -+ -+ /* abort the whole DMA */ -+ writel(BCM2708_DMA_ABORT | BCM2708_DMA_ACTIVE, -+ dma_chan_base + BCM2708_DMA_CS); -+ } -+ } -+ -+ return rc; -+} -+EXPORT_SYMBOL_GPL(bcm_dma_abort); -+ -+ /* DMA Manager Device Methods */ -+ -+static void vc_dmaman_init(struct vc_dmaman *dmaman, void __iomem *dma_base, -+ u32 chans_available) -+{ -+ dmaman->dma_base = dma_base; -+ dmaman->chan_available = chans_available; -+ dmaman->has_feature[BCM_DMA_FEATURE_FAST_ORD] = 0x0c; /* 2 & 3 */ -+ dmaman->has_feature[BCM_DMA_FEATURE_BULK_ORD] = 0x01; /* 0 */ -+ dmaman->has_feature[BCM_DMA_FEATURE_NORMAL_ORD] = 0xfe; /* 1 to 7 */ -+ dmaman->has_feature[BCM_DMA_FEATURE_LITE_ORD] = 0x7f00; /* 8 to 14 */ -+} -+ -+static int vc_dmaman_chan_alloc(struct vc_dmaman *dmaman, -+ unsigned required_feature_set) -+{ -+ u32 chans; -+ int chan = 0; -+ int feature; -+ -+ chans = dmaman->chan_available; -+ for (feature = 0; feature < BCM_DMA_FEATURE_COUNT; feature++) -+ /* select the subset of available channels with the desired -+ features */ -+ if (required_feature_set & (1 << feature)) -+ chans &= dmaman->has_feature[feature]; -+ -+ if (!chans) -+ return -ENOENT; -+ -+ /* return the ordinal of the first channel in the bitmap */ -+ while (chans != 0 && (chans & 1) == 0) { -+ chans >>= 1; -+ chan++; -+ } -+ /* claim the channel */ -+ dmaman->chan_available &= ~(1 << chan); -+ -+ return chan; -+} -+ -+static int vc_dmaman_chan_free(struct vc_dmaman *dmaman, int chan) -+{ -+ if (chan < 0) -+ return -EINVAL; -+ -+ if ((1 << chan) & dmaman->chan_available) -+ return -EIDRM; -+ -+ dmaman->chan_available |= (1 << chan); -+ -+ return 0; -+} -+ -+/* DMA Manager Monitor */ -+ -+extern int bcm_dma_chan_alloc(unsigned required_feature_set, -+ void __iomem **out_dma_base, int *out_dma_irq) -+{ -+ struct vc_dmaman *dmaman = g_dmaman; -+ struct platform_device *pdev = to_platform_device(dmaman_dev); -+ struct resource *r; -+ int chan; -+ -+ if (!dmaman_dev) -+ return -ENODEV; -+ -+ mutex_lock(&dmaman->lock); -+ chan = vc_dmaman_chan_alloc(dmaman, required_feature_set); -+ if (chan < 0) -+ goto out; -+ -+ r = platform_get_resource(pdev, IORESOURCE_IRQ, (unsigned int)chan); -+ if (!r) { -+ dev_err(dmaman_dev, "failed to get irq for DMA channel %d\n", -+ chan); -+ vc_dmaman_chan_free(dmaman, chan); -+ chan = -ENOENT; -+ goto out; -+ } -+ -+ *out_dma_base = BCM2708_DMA_CHANIO(dmaman->dma_base, chan); -+ *out_dma_irq = r->start; -+ dev_dbg(dmaman_dev, -+ "Legacy API allocated channel=%d, base=%p, irq=%i\n", -+ chan, *out_dma_base, *out_dma_irq); -+ -+out: -+ mutex_unlock(&dmaman->lock); -+ -+ return chan; -+} -+EXPORT_SYMBOL_GPL(bcm_dma_chan_alloc); -+ -+extern int bcm_dma_chan_free(int channel) -+{ -+ struct vc_dmaman *dmaman = g_dmaman; -+ int rc; -+ -+ if (!dmaman_dev) -+ return -ENODEV; -+ -+ mutex_lock(&dmaman->lock); -+ rc = vc_dmaman_chan_free(dmaman, channel); -+ mutex_unlock(&dmaman->lock); -+ -+ return rc; -+} -+EXPORT_SYMBOL_GPL(bcm_dma_chan_free); -+ -+int bcm_dmaman_probe(struct platform_device *pdev, void __iomem *base, -+ u32 chans_available) -+{ -+ struct device *dev = &pdev->dev; -+ struct vc_dmaman *dmaman; -+ -+ dmaman = devm_kzalloc(dev, sizeof(*dmaman), GFP_KERNEL); -+ if (!dmaman) -+ return -ENOMEM; -+ -+ mutex_init(&dmaman->lock); -+ vc_dmaman_init(dmaman, base, chans_available); -+ g_dmaman = dmaman; -+ dmaman_dev = dev; -+ -+ dev_info(dev, "DMA legacy API manager at %p, dmachans=0x%x\n", -+ base, chans_available); -+ -+ return 0; -+} -+EXPORT_SYMBOL(bcm_dmaman_probe); -+ -+int bcm_dmaman_remove(struct platform_device *pdev) -+{ -+ dmaman_dev = NULL; -+ -+ return 0; -+} -+EXPORT_SYMBOL(bcm_dmaman_remove); -+ -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/include/linux/platform_data/dma-bcm2708.h -@@ -0,0 +1,143 @@ -+/* -+ * Copyright (C) 2010 Broadcom -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#ifndef _PLAT_BCM2708_DMA_H -+#define _PLAT_BCM2708_DMA_H -+ -+/* DMA CS Control and Status bits */ -+#define BCM2708_DMA_ACTIVE BIT(0) -+#define BCM2708_DMA_INT BIT(2) -+#define BCM2708_DMA_ISPAUSED BIT(4) /* Pause requested or not active */ -+#define BCM2708_DMA_ISHELD BIT(5) /* Is held by DREQ flow control */ -+#define BCM2708_DMA_ERR BIT(8) -+#define BCM2708_DMA_ABORT BIT(30) /* stop current CB, go to next, WO */ -+#define BCM2708_DMA_RESET BIT(31) /* WO, self clearing */ -+ -+/* DMA control block "info" field bits */ -+#define BCM2708_DMA_INT_EN BIT(0) -+#define BCM2708_DMA_TDMODE BIT(1) -+#define BCM2708_DMA_WAIT_RESP BIT(3) -+#define BCM2708_DMA_D_INC BIT(4) -+#define BCM2708_DMA_D_WIDTH BIT(5) -+#define BCM2708_DMA_D_DREQ BIT(6) -+#define BCM2708_DMA_S_INC BIT(8) -+#define BCM2708_DMA_S_WIDTH BIT(9) -+#define BCM2708_DMA_S_DREQ BIT(10) -+ -+#define BCM2708_DMA_BURST(x) (((x) & 0xf) << 12) -+#define BCM2708_DMA_PER_MAP(x) ((x) << 16) -+#define BCM2708_DMA_WAITS(x) (((x) & 0x1f) << 21) -+ -+#define BCM2708_DMA_DREQ_EMMC 11 -+#define BCM2708_DMA_DREQ_SDHOST 13 -+ -+#define BCM2708_DMA_CS 0x00 /* Control and Status */ -+#define BCM2708_DMA_ADDR 0x04 -+/* the current control block appears in the following registers - read only */ -+#define BCM2708_DMA_INFO 0x08 -+#define BCM2708_DMA_SOURCE_AD 0x0c -+#define BCM2708_DMA_DEST_AD 0x10 -+#define BCM2708_DMA_NEXTCB 0x1C -+#define BCM2708_DMA_DEBUG 0x20 -+ -+#define BCM2708_DMA4_CS (BCM2708_DMA_CHAN(4) + BCM2708_DMA_CS) -+#define BCM2708_DMA4_ADDR (BCM2708_DMA_CHAN(4) + BCM2708_DMA_ADDR) -+ -+#define BCM2708_DMA_TDMODE_LEN(w, h) ((h) << 16 | (w)) -+ -+/* When listing features we can ask for when allocating DMA channels give -+ those with higher priority smaller ordinal numbers */ -+#define BCM_DMA_FEATURE_FAST_ORD 0 -+#define BCM_DMA_FEATURE_BULK_ORD 1 -+#define BCM_DMA_FEATURE_NORMAL_ORD 2 -+#define BCM_DMA_FEATURE_LITE_ORD 3 -+#define BCM_DMA_FEATURE_FAST BIT(BCM_DMA_FEATURE_FAST_ORD) -+#define BCM_DMA_FEATURE_BULK BIT(BCM_DMA_FEATURE_BULK_ORD) -+#define BCM_DMA_FEATURE_NORMAL BIT(BCM_DMA_FEATURE_NORMAL_ORD) -+#define BCM_DMA_FEATURE_LITE BIT(BCM_DMA_FEATURE_LITE_ORD) -+#define BCM_DMA_FEATURE_COUNT 4 -+ -+struct bcm2708_dma_cb { -+ u32 info; -+ u32 src; -+ u32 dst; -+ u32 length; -+ u32 stride; -+ u32 next; -+ u32 pad[2]; -+}; -+ -+struct scatterlist; -+struct platform_device; -+ -+#if defined(CONFIG_DMA_BCM2708) || defined(CONFIG_DMA_BCM2708_MODULE) -+ -+int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len); -+void bcm_dma_start(void __iomem *dma_chan_base, dma_addr_t control_block); -+void bcm_dma_wait_idle(void __iomem *dma_chan_base); -+bool bcm_dma_is_busy(void __iomem *dma_chan_base); -+int bcm_dma_abort(void __iomem *dma_chan_base); -+ -+/* return channel no or -ve error */ -+int bcm_dma_chan_alloc(unsigned preferred_feature_set, -+ void __iomem **out_dma_base, int *out_dma_irq); -+int bcm_dma_chan_free(int channel); -+ -+int bcm_dmaman_probe(struct platform_device *pdev, void __iomem *base, -+ u32 chans_available); -+int bcm_dmaman_remove(struct platform_device *pdev); -+ -+#else /* CONFIG_DMA_BCM2708 */ -+ -+static inline int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, -+ int sg_len) -+{ -+ return 0; -+} -+ -+static inline void bcm_dma_start(void __iomem *dma_chan_base, -+ dma_addr_t control_block) { } -+ -+static inline void bcm_dma_wait_idle(void __iomem *dma_chan_base) { } -+ -+static inline bool bcm_dma_is_busy(void __iomem *dma_chan_base) -+{ -+ return false; -+} -+ -+static inline int bcm_dma_abort(void __iomem *dma_chan_base) -+{ -+ return -EINVAL; -+} -+ -+static inline int bcm_dma_chan_alloc(unsigned preferred_feature_set, -+ void __iomem **out_dma_base, -+ int *out_dma_irq) -+{ -+ return -EINVAL; -+} -+ -+static inline int bcm_dma_chan_free(int channel) -+{ -+ return -EINVAL; -+} -+ -+static inline int bcm_dmaman_probe(struct platform_device *pdev, -+ void __iomem *base, u32 chans_available) -+{ -+ return 0; -+} -+ -+static inline int bcm_dmaman_remove(struct platform_device *pdev) -+{ -+ return 0; -+} -+ -+#endif /* CONFIG_DMA_BCM2708 || CONFIG_DMA_BCM2708_MODULE */ -+ -+#endif /* _PLAT_BCM2708_DMA_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0043-MMC-added-alternative-MMC-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0043-MMC-added-alternative-MMC-driver.patch deleted file mode 100644 index 27992b7582..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0043-MMC-added-alternative-MMC-driver.patch +++ /dev/null @@ -1,1877 +0,0 @@ -From 74f3233f6ed4298983348b2ba5a500f955703953 Mon Sep 17 00:00:00 2001 -From: gellert -Date: Fri, 15 Aug 2014 16:35:06 +0100 -Subject: [PATCH] MMC: added alternative MMC driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -mmc: Disable CMD23 transfers on all cards - -Pending wire-level investigation of these types of transfers -and associated errors on bcm2835-mmc, disable for now. Fallback of -CMD18/CMD25 transfers will be used automatically by the MMC layer. - -Reported/Tested-by: Gellert Weisz - -mmc: bcm2835-mmc: enable DT support for all architectures - -Both ARCH_BCM2835 and ARCH_BCM270x are built with OF now. -Enable Device Tree support for all architectures. - -Signed-off-by: Noralf Trønnes - -mmc: bcm2835-mmc: fix probe error handling - -Probe error handling is broken in several places. -Simplify error handling by using device managed functions. -Replace pr_{err,info} with dev_{err,info}. - -Signed-off-by: Noralf Trønnes - -bcm2835-mmc: Add locks when accessing sdhost registers - -bcm2835-mmc: Add range of debug options for slowing things down - -bcm2835-mmc: Add option to disable some delays - -bcm2835-mmc: Add option to disable MMC_QUIRK_BLK_NO_CMD23 - -bcm2835-mmc: Default to disabling MMC_QUIRK_BLK_NO_CMD23 - -bcm2835-mmc: Adding overclocking option - -Allow a different clock speed to be substitued for a requested 50MHz. -This option is exposed using the "overclock_50" DT parameter. -Note that the mmc interface is restricted to EVEN integer divisions of -250MHz, and the highest sensible option is 63 (250/4 = 62.5), the -next being 125 (250/2) which is much too high. - -Use at your own risk. - -bcm2835-mmc: Round up the overclock, so 62 works for 62.5Mhz - -Also only warn once for each overclock setting. - -mmc: bcm2835-mmc: Make available on ARCH_BCM2835 - -Make the bcm2835-mmc driver available for use on ARCH_BCM2835. - -Signed-off-by: Noralf Trønnes - -BCM270x_DT: add bcm2835-mmc entry - -Add Device Tree entry for bcm2835-mmc. -In non-DT mode, don't add the device in the board file. - -Signed-off-by: Noralf Trønnes - -bcm2835-mmc: Don't overwrite MMC capabilities from DT - -bcm2835-mmc: Don't override bus width capabilities from devicetree - -Take out the force setting of the MMC_CAP_4_BIT_DATA host capability -so that the result read from devicetree via mmc_of_parse() is -preserved. - -bcm2835-mmc: Only claim one DMA channel - -With both MMC controllers enabled there are few DMA channels left. The -bcm2835-mmc driver only uses DMA in one direction at a time, so it -doesn't need to claim two channels. - -See: https://github.com/raspberrypi/linux/issues/1327 - -Signed-off-by: Phil Elwell - -bcm2835-mmc: New timer API - -mmc: bcm2835-mmc: Support underclocking - -Support underclocking of the SD bus using the max-frequency DT property -(which currently has no DT parameter). The sd_overclock parameter -already provides another way to achieve the same thing which should be -equivalent in end result, but it is a bug not to support max-frequency -as well. - -See: https://github.com/raspberrypi/linux/issues/2350 - -Signed-off-by: Phil Elwell ---- - drivers/mmc/core/block.c | 28 +- - drivers/mmc/core/core.c | 3 +- - drivers/mmc/core/host.c | 17 +- - drivers/mmc/core/quirks.h | 8 + - drivers/mmc/host/Kconfig | 29 + - drivers/mmc/host/Makefile | 1 + - drivers/mmc/host/bcm2835-mmc.c | 1582 ++++++++++++++++++++++++++++++++ - include/linux/mmc/card.h | 2 + - 8 files changed, 1665 insertions(+), 5 deletions(-) - create mode 100644 drivers/mmc/host/bcm2835-mmc.c - ---- a/drivers/mmc/core/block.c -+++ b/drivers/mmc/core/block.c -@@ -167,6 +167,13 @@ static DEFINE_MUTEX(open_lock); - module_param(perdev_minors, int, 0444); - MODULE_PARM_DESC(perdev_minors, "Minors numbers to allocate per device"); - -+/* -+ * Allow quirks to be overridden for the current card -+ */ -+static char *card_quirks; -+module_param(card_quirks, charp, 0644); -+MODULE_PARM_DESC(card_quirks, "Force the use of the indicated quirks (a bitfield)"); -+ - static inline int mmc_blk_part_switch(struct mmc_card *card, - unsigned int part_type); - -@@ -2877,6 +2884,7 @@ static int mmc_blk_probe(struct mmc_card - { - struct mmc_blk_data *md, *part_md; - char cap_str[10]; -+ char quirk_str[24]; - - /* - * Check that the card supports the command class(es) we need. -@@ -2884,7 +2892,16 @@ static int mmc_blk_probe(struct mmc_card - if (!(card->csd.cmdclass & CCC_BLOCK_READ)) - return -ENODEV; - -- mmc_fixup_device(card, mmc_blk_fixups); -+ if (card_quirks) { -+ unsigned long quirks; -+ if (kstrtoul(card_quirks, 0, &quirks) == 0) -+ card->quirks = (unsigned int)quirks; -+ else -+ pr_err("mmc_block: Invalid card_quirks parameter '%s'\n", -+ card_quirks); -+ } -+ else -+ mmc_fixup_device(card, mmc_blk_fixups); - - card->complete_wq = alloc_workqueue("mmc_complete", - WQ_MEM_RECLAIM | WQ_HIGHPRI, 0); -@@ -2899,9 +2916,14 @@ static int mmc_blk_probe(struct mmc_card - - string_get_size((u64)get_capacity(md->disk), 512, STRING_UNITS_2, - cap_str, sizeof(cap_str)); -- pr_info("%s: %s %s %s %s\n", -+ if (card->quirks) -+ snprintf(quirk_str, sizeof(quirk_str), -+ " (quirks 0x%08x)", card->quirks); -+ else -+ quirk_str[0] = '\0'; -+ pr_info("%s: %s %s %s%s%s\n", - md->disk->disk_name, mmc_card_id(card), mmc_card_name(card), -- cap_str, md->read_only ? "(ro)" : ""); -+ cap_str, md->read_only ? " (ro)" : "", quirk_str); - - if (mmc_blk_alloc_parts(card, md)) - goto out; ---- a/drivers/mmc/core/core.c -+++ b/drivers/mmc/core/core.c -@@ -2233,7 +2233,8 @@ EXPORT_SYMBOL(mmc_erase); - int mmc_can_erase(struct mmc_card *card) - { - if ((card->host->caps & MMC_CAP_ERASE) && -- (card->csd.cmdclass & CCC_ERASE) && card->erase_size) -+ (card->csd.cmdclass & CCC_ERASE) && card->erase_size && -+ !(card->quirks & MMC_QUIRK_ERASE_BROKEN)) - return 1; - return 0; - } ---- a/drivers/mmc/core/host.c -+++ b/drivers/mmc/core/host.c -@@ -359,15 +359,30 @@ struct mmc_host *mmc_alloc_host(int extr - { - int err; - struct mmc_host *host; -+ int id; - - host = kzalloc(sizeof(struct mmc_host) + extra, GFP_KERNEL); - if (!host) - return NULL; - -+ /* If OF aliases exist, start dynamic assignment after highest */ -+ id = of_alias_get_highest_id("mmc"); -+ id = (id < 0) ? 0 : id + 1; -+ -+ /* If this devices has OF node, maybe it has an alias */ -+ if (dev->of_node) { -+ int of_id = of_alias_get_id(dev->of_node, "mmc"); -+ -+ if (of_id < 0) -+ dev_warn(dev, "/aliases ID not available\n"); -+ else -+ id = of_id; -+ } -+ - /* scanning will be enabled when we're ready */ - host->rescan_disable = 1; - -- err = ida_simple_get(&mmc_host_ida, 0, 0, GFP_KERNEL); -+ err = ida_simple_get(&mmc_host_ida, id, 0, GFP_KERNEL); - if (err < 0) { - kfree(host); - return NULL; ---- a/drivers/mmc/core/quirks.h -+++ b/drivers/mmc/core/quirks.h -@@ -99,6 +99,14 @@ static const struct mmc_fixup mmc_blk_fi - MMC_FIXUP("V10016", CID_MANFID_KINGSTON, CID_OEMID_ANY, add_quirk_mmc, - MMC_QUIRK_TRIM_BROKEN), - -+ /* -+ * On some Kingston SD cards, multiple erases of less than 64 -+ * sectors can cause corruption. -+ */ -+ MMC_FIXUP("SD16G", 0x41, 0x3432, add_quirk, MMC_QUIRK_ERASE_BROKEN), -+ MMC_FIXUP("SD32G", 0x41, 0x3432, add_quirk, MMC_QUIRK_ERASE_BROKEN), -+ MMC_FIXUP("SD64G", 0x41, 0x3432, add_quirk, MMC_QUIRK_ERASE_BROKEN), -+ - END_FIXUP - }; - ---- a/drivers/mmc/host/Kconfig -+++ b/drivers/mmc/host/Kconfig -@@ -4,6 +4,35 @@ - - comment "MMC/SD/SDIO Host Controller Drivers" - -+config MMC_BCM2835_MMC -+ tristate "MMC support on BCM2835" -+ depends on MACH_BCM2708 || MACH_BCM2709 || ARCH_BCM2835 -+ help -+ This selects the MMC Interface on BCM2835. -+ -+ If you have a controller with this interface, say Y or M here. -+ -+ If unsure, say N. -+ -+config MMC_BCM2835_DMA -+ bool "DMA support on BCM2835 Arasan controller" -+ depends on MMC_BCM2835_MMC -+ help -+ Enable DMA support on the Arasan SDHCI controller in Broadcom 2708 -+ based chips. -+ -+ If unsure, say N. -+ -+config MMC_BCM2835_PIO_DMA_BARRIER -+ int "Block count limit for PIO transfers" -+ depends on MMC_BCM2835_MMC && MMC_BCM2835_DMA -+ range 0 256 -+ default 2 -+ help -+ The inclusive limit in bytes under which PIO will be used instead of DMA -+ -+ If unsure, say 2 here. -+ - config MMC_DEBUG - bool "MMC host drivers debugging" - depends on MMC != n ---- a/drivers/mmc/host/Makefile -+++ b/drivers/mmc/host/Makefile -@@ -21,6 +21,7 @@ obj-$(CONFIG_MMC_SDHCI_S3C) += sdhci-s3c - obj-$(CONFIG_MMC_SDHCI_SIRF) += sdhci-sirf.o - obj-$(CONFIG_MMC_SDHCI_F_SDH30) += sdhci_f_sdh30.o - obj-$(CONFIG_MMC_SDHCI_SPEAR) += sdhci-spear.o -+obj-$(CONFIG_MMC_BCM2835_MMC) += bcm2835-mmc.o - obj-$(CONFIG_MMC_WBSD) += wbsd.o - obj-$(CONFIG_MMC_AU1X) += au1xmmc.o - obj-$(CONFIG_MMC_MTK) += mtk-sd.o ---- /dev/null -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -0,0 +1,1582 @@ -+/* -+ * BCM2835 MMC host driver. -+ * -+ * Author: Gellert Weisz -+ * Copyright 2014 -+ * -+ * Based on -+ * sdhci-bcm2708.c by Broadcom -+ * sdhci-bcm2835.c by Stephen Warren and Oleksandr Tymoshenko -+ * sdhci.c and sdhci-pci.c by Pierre Ossman -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms and conditions of the GNU General Public License, -+ * version 2, as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope it will be useful, but WITHOUT -+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -+ * more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "sdhci.h" -+ -+ -+#define DRIVER_NAME "mmc-bcm2835" -+ -+#define DBG(f, x...) \ -+pr_debug(DRIVER_NAME " [%s()]: " f, __func__, ## x) -+ -+#ifndef CONFIG_MMC_BCM2835_DMA -+ #define FORCE_PIO -+#endif -+ -+ -+/* the inclusive limit in bytes under which PIO will be used instead of DMA */ -+#ifdef CONFIG_MMC_BCM2835_PIO_DMA_BARRIER -+#define PIO_DMA_BARRIER CONFIG_MMC_BCM2835_PIO_DMA_BARRIER -+#else -+#define PIO_DMA_BARRIER 00 -+#endif -+ -+#define MIN_FREQ 400000 -+#define TIMEOUT_VAL 0xE -+#define BCM2835_SDHCI_WRITE_DELAY(f) (((2 * 1000000) / f) + 1) -+ -+ -+unsigned mmc_debug; -+unsigned mmc_debug2; -+ -+struct bcm2835_host { -+ spinlock_t lock; -+ -+ void __iomem *ioaddr; -+ u32 bus_addr; -+ -+ struct mmc_host *mmc; -+ -+ u32 timeout; -+ -+ int clock; /* Current clock speed */ -+ u8 pwr; /* Current voltage */ -+ -+ unsigned int max_clk; /* Max possible freq */ -+ unsigned int timeout_clk; /* Timeout freq (KHz) */ -+ unsigned int clk_mul; /* Clock Muliplier value */ -+ -+ struct tasklet_struct finish_tasklet; /* Tasklet structures */ -+ -+ struct timer_list timer; /* Timer for timeouts */ -+ -+ struct sg_mapping_iter sg_miter; /* SG state for PIO */ -+ unsigned int blocks; /* remaining PIO blocks */ -+ -+ int irq; /* Device IRQ */ -+ -+ -+ u32 ier; /* cached registers */ -+ -+ struct mmc_request *mrq; /* Current request */ -+ struct mmc_command *cmd; /* Current command */ -+ struct mmc_data *data; /* Current data request */ -+ unsigned int data_early:1; /* Data finished before cmd */ -+ -+ wait_queue_head_t buf_ready_int; /* Waitqueue for Buffer Read Ready interrupt */ -+ -+ u32 thread_isr; -+ -+ u32 shadow; -+ -+ /*DMA part*/ -+ struct dma_chan *dma_chan_rxtx; /* DMA channel for reads and writes */ -+ struct dma_slave_config dma_cfg_rx; -+ struct dma_slave_config dma_cfg_tx; -+ struct dma_async_tx_descriptor *tx_desc; /* descriptor */ -+ -+ bool have_dma; -+ bool use_dma; -+ bool wait_for_dma; -+ /*end of DMA part*/ -+ -+ int max_delay; /* maximum length of time spent waiting */ -+ -+ int flags; /* Host attributes */ -+#define SDHCI_REQ_USE_DMA (1<<2) /* Use DMA for this req. */ -+#define SDHCI_DEVICE_DEAD (1<<3) /* Device unresponsive */ -+#define SDHCI_AUTO_CMD12 (1<<6) /* Auto CMD12 support */ -+#define SDHCI_AUTO_CMD23 (1<<7) /* Auto CMD23 support */ -+#define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */ -+ -+ u32 overclock_50; /* frequency to use when 50MHz is requested (in MHz) */ -+ u32 max_overclock; /* Highest reported */ -+}; -+ -+ -+static inline void bcm2835_mmc_writel(struct bcm2835_host *host, u32 val, int reg, int from) -+{ -+ unsigned delay; -+ lockdep_assert_held_once(&host->lock); -+ writel(val, host->ioaddr + reg); -+ udelay(BCM2835_SDHCI_WRITE_DELAY(max(host->clock, MIN_FREQ))); -+ -+ delay = ((mmc_debug >> 16) & 0xf) << ((mmc_debug >> 20) & 0xf); -+ if (delay && !((1<lock); -+ writel(val, host->ioaddr + reg); -+ -+ delay = ((mmc_debug >> 24) & 0xf) << ((mmc_debug >> 28) & 0xf); -+ if (delay) -+ udelay(delay); -+} -+ -+static inline u32 bcm2835_mmc_readl(struct bcm2835_host *host, int reg) -+{ -+ lockdep_assert_held_once(&host->lock); -+ return readl(host->ioaddr + reg); -+} -+ -+static inline void bcm2835_mmc_writew(struct bcm2835_host *host, u16 val, int reg) -+{ -+ u32 oldval = (reg == SDHCI_COMMAND) ? host->shadow : -+ bcm2835_mmc_readl(host, reg & ~3); -+ u32 word_num = (reg >> 1) & 1; -+ u32 word_shift = word_num * 16; -+ u32 mask = 0xffff << word_shift; -+ u32 newval = (oldval & ~mask) | (val << word_shift); -+ -+ if (reg == SDHCI_TRANSFER_MODE) -+ host->shadow = newval; -+ else -+ bcm2835_mmc_writel(host, newval, reg & ~3, 0); -+ -+} -+ -+static inline void bcm2835_mmc_writeb(struct bcm2835_host *host, u8 val, int reg) -+{ -+ u32 oldval = bcm2835_mmc_readl(host, reg & ~3); -+ u32 byte_num = reg & 3; -+ u32 byte_shift = byte_num * 8; -+ u32 mask = 0xff << byte_shift; -+ u32 newval = (oldval & ~mask) | (val << byte_shift); -+ -+ bcm2835_mmc_writel(host, newval, reg & ~3, 1); -+} -+ -+ -+static inline u16 bcm2835_mmc_readw(struct bcm2835_host *host, int reg) -+{ -+ u32 val = bcm2835_mmc_readl(host, (reg & ~3)); -+ u32 word_num = (reg >> 1) & 1; -+ u32 word_shift = word_num * 16; -+ u32 word = (val >> word_shift) & 0xffff; -+ -+ return word; -+} -+ -+static inline u8 bcm2835_mmc_readb(struct bcm2835_host *host, int reg) -+{ -+ u32 val = bcm2835_mmc_readl(host, (reg & ~3)); -+ u32 byte_num = reg & 3; -+ u32 byte_shift = byte_num * 8; -+ u32 byte = (val >> byte_shift) & 0xff; -+ -+ return byte; -+} -+ -+static void bcm2835_mmc_unsignal_irqs(struct bcm2835_host *host, u32 clear) -+{ -+ u32 ier; -+ -+ ier = bcm2835_mmc_readl(host, SDHCI_SIGNAL_ENABLE); -+ ier &= ~clear; -+ /* change which requests generate IRQs - makes no difference to -+ the content of SDHCI_INT_STATUS, or the need to acknowledge IRQs */ -+ bcm2835_mmc_writel(host, ier, SDHCI_SIGNAL_ENABLE, 2); -+} -+ -+ -+static void bcm2835_mmc_dumpregs(struct bcm2835_host *host) -+{ -+ pr_debug(DRIVER_NAME ": =========== REGISTER DUMP (%s)===========\n", -+ mmc_hostname(host->mmc)); -+ -+ pr_debug(DRIVER_NAME ": Sys addr: 0x%08x | Version: 0x%08x\n", -+ bcm2835_mmc_readl(host, SDHCI_DMA_ADDRESS), -+ bcm2835_mmc_readw(host, SDHCI_HOST_VERSION)); -+ pr_debug(DRIVER_NAME ": Blk size: 0x%08x | Blk cnt: 0x%08x\n", -+ bcm2835_mmc_readw(host, SDHCI_BLOCK_SIZE), -+ bcm2835_mmc_readw(host, SDHCI_BLOCK_COUNT)); -+ pr_debug(DRIVER_NAME ": Argument: 0x%08x | Trn mode: 0x%08x\n", -+ bcm2835_mmc_readl(host, SDHCI_ARGUMENT), -+ bcm2835_mmc_readw(host, SDHCI_TRANSFER_MODE)); -+ pr_debug(DRIVER_NAME ": Present: 0x%08x | Host ctl: 0x%08x\n", -+ bcm2835_mmc_readl(host, SDHCI_PRESENT_STATE), -+ bcm2835_mmc_readb(host, SDHCI_HOST_CONTROL)); -+ pr_debug(DRIVER_NAME ": Power: 0x%08x | Blk gap: 0x%08x\n", -+ bcm2835_mmc_readb(host, SDHCI_POWER_CONTROL), -+ bcm2835_mmc_readb(host, SDHCI_BLOCK_GAP_CONTROL)); -+ pr_debug(DRIVER_NAME ": Wake-up: 0x%08x | Clock: 0x%08x\n", -+ bcm2835_mmc_readb(host, SDHCI_WAKE_UP_CONTROL), -+ bcm2835_mmc_readw(host, SDHCI_CLOCK_CONTROL)); -+ pr_debug(DRIVER_NAME ": Timeout: 0x%08x | Int stat: 0x%08x\n", -+ bcm2835_mmc_readb(host, SDHCI_TIMEOUT_CONTROL), -+ bcm2835_mmc_readl(host, SDHCI_INT_STATUS)); -+ pr_debug(DRIVER_NAME ": Int enab: 0x%08x | Sig enab: 0x%08x\n", -+ bcm2835_mmc_readl(host, SDHCI_INT_ENABLE), -+ bcm2835_mmc_readl(host, SDHCI_SIGNAL_ENABLE)); -+ pr_debug(DRIVER_NAME ": AC12 err: 0x%08x | Slot int: 0x%08x\n", -+ bcm2835_mmc_readw(host, SDHCI_AUTO_CMD_STATUS), -+ bcm2835_mmc_readw(host, SDHCI_SLOT_INT_STATUS)); -+ pr_debug(DRIVER_NAME ": Caps: 0x%08x | Caps_1: 0x%08x\n", -+ bcm2835_mmc_readl(host, SDHCI_CAPABILITIES), -+ bcm2835_mmc_readl(host, SDHCI_CAPABILITIES_1)); -+ pr_debug(DRIVER_NAME ": Cmd: 0x%08x | Max curr: 0x%08x\n", -+ bcm2835_mmc_readw(host, SDHCI_COMMAND), -+ bcm2835_mmc_readl(host, SDHCI_MAX_CURRENT)); -+ pr_debug(DRIVER_NAME ": Host ctl2: 0x%08x\n", -+ bcm2835_mmc_readw(host, SDHCI_HOST_CONTROL2)); -+ -+ pr_debug(DRIVER_NAME ": ===========================================\n"); -+} -+ -+ -+static void bcm2835_mmc_reset(struct bcm2835_host *host, u8 mask) -+{ -+ unsigned long timeout; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ bcm2835_mmc_writeb(host, mask, SDHCI_SOFTWARE_RESET); -+ -+ if (mask & SDHCI_RESET_ALL) -+ host->clock = 0; -+ -+ /* Wait max 100 ms */ -+ timeout = 100; -+ -+ /* hw clears the bit when it's done */ -+ while (bcm2835_mmc_readb(host, SDHCI_SOFTWARE_RESET) & mask) { -+ if (timeout == 0) { -+ pr_err("%s: Reset 0x%x never completed.\n", -+ mmc_hostname(host->mmc), (int)mask); -+ bcm2835_mmc_dumpregs(host); -+ return; -+ } -+ timeout--; -+ spin_unlock_irqrestore(&host->lock, flags); -+ mdelay(1); -+ spin_lock_irqsave(&host->lock, flags); -+ } -+ -+ if (100-timeout > 10 && 100-timeout > host->max_delay) { -+ host->max_delay = 100-timeout; -+ pr_warning("Warning: MMC controller hung for %d ms\n", host->max_delay); -+ } -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios); -+ -+static void bcm2835_mmc_init(struct bcm2835_host *host, int soft) -+{ -+ unsigned long flags; -+ if (soft) -+ bcm2835_mmc_reset(host, SDHCI_RESET_CMD|SDHCI_RESET_DATA); -+ else -+ bcm2835_mmc_reset(host, SDHCI_RESET_ALL); -+ -+ host->ier = SDHCI_INT_BUS_POWER | SDHCI_INT_DATA_END_BIT | -+ SDHCI_INT_DATA_CRC | SDHCI_INT_DATA_TIMEOUT | -+ SDHCI_INT_INDEX | SDHCI_INT_END_BIT | SDHCI_INT_CRC | -+ SDHCI_INT_TIMEOUT | SDHCI_INT_DATA_END | -+ SDHCI_INT_RESPONSE; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ bcm2835_mmc_writel(host, host->ier, SDHCI_INT_ENABLE, 3); -+ bcm2835_mmc_writel(host, host->ier, SDHCI_SIGNAL_ENABLE, 3); -+ spin_unlock_irqrestore(&host->lock, flags); -+ -+ if (soft) { -+ /* force clock reconfiguration */ -+ host->clock = 0; -+ bcm2835_mmc_set_ios(host->mmc, &host->mmc->ios); -+ } -+} -+ -+ -+ -+static void bcm2835_mmc_finish_data(struct bcm2835_host *host); -+ -+static void bcm2835_mmc_dma_complete(void *param) -+{ -+ struct bcm2835_host *host = param; -+ struct dma_chan *dma_chan; -+ unsigned long flags; -+ u32 dir_data; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ host->use_dma = false; -+ -+ if (host->data && !(host->data->flags & MMC_DATA_WRITE)) { -+ /* otherwise handled in SDHCI IRQ */ -+ dma_chan = host->dma_chan_rxtx; -+ dir_data = DMA_FROM_DEVICE; -+ -+ dma_unmap_sg(dma_chan->device->dev, -+ host->data->sg, host->data->sg_len, -+ dir_data); -+ -+ bcm2835_mmc_finish_data(host); -+ } else if (host->wait_for_dma) { -+ host->wait_for_dma = false; -+ tasklet_schedule(&host->finish_tasklet); -+ } -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_bcm2835_mmc_read_block_pio(struct bcm2835_host *host) -+{ -+ unsigned long flags; -+ size_t blksize, len, chunk; -+ -+ u32 uninitialized_var(scratch); -+ u8 *buf; -+ -+ blksize = host->data->blksz; -+ chunk = 0; -+ -+ local_irq_save(flags); -+ -+ while (blksize) { -+ if (!sg_miter_next(&host->sg_miter)) -+ BUG(); -+ -+ len = min(host->sg_miter.length, blksize); -+ -+ blksize -= len; -+ host->sg_miter.consumed = len; -+ -+ buf = host->sg_miter.addr; -+ -+ while (len) { -+ if (chunk == 0) { -+ scratch = bcm2835_mmc_readl(host, SDHCI_BUFFER); -+ chunk = 4; -+ } -+ -+ *buf = scratch & 0xFF; -+ -+ buf++; -+ scratch >>= 8; -+ chunk--; -+ len--; -+ } -+ } -+ -+ sg_miter_stop(&host->sg_miter); -+ -+ local_irq_restore(flags); -+} -+ -+static void bcm2835_bcm2835_mmc_write_block_pio(struct bcm2835_host *host) -+{ -+ unsigned long flags; -+ size_t blksize, len, chunk; -+ u32 scratch; -+ u8 *buf; -+ -+ blksize = host->data->blksz; -+ chunk = 0; -+ chunk = 0; -+ scratch = 0; -+ -+ local_irq_save(flags); -+ -+ while (blksize) { -+ if (!sg_miter_next(&host->sg_miter)) -+ BUG(); -+ -+ len = min(host->sg_miter.length, blksize); -+ -+ blksize -= len; -+ host->sg_miter.consumed = len; -+ -+ buf = host->sg_miter.addr; -+ -+ while (len) { -+ scratch |= (u32)*buf << (chunk * 8); -+ -+ buf++; -+ chunk++; -+ len--; -+ -+ if ((chunk == 4) || ((len == 0) && (blksize == 0))) { -+ mmc_raw_writel(host, scratch, SDHCI_BUFFER); -+ chunk = 0; -+ scratch = 0; -+ } -+ } -+ } -+ -+ sg_miter_stop(&host->sg_miter); -+ -+ local_irq_restore(flags); -+} -+ -+ -+static void bcm2835_mmc_transfer_pio(struct bcm2835_host *host) -+{ -+ u32 mask; -+ -+ BUG_ON(!host->data); -+ -+ if (host->blocks == 0) -+ return; -+ -+ if (host->data->flags & MMC_DATA_READ) -+ mask = SDHCI_DATA_AVAILABLE; -+ else -+ mask = SDHCI_SPACE_AVAILABLE; -+ -+ while (bcm2835_mmc_readl(host, SDHCI_PRESENT_STATE) & mask) { -+ -+ if (host->data->flags & MMC_DATA_READ) -+ bcm2835_bcm2835_mmc_read_block_pio(host); -+ else -+ bcm2835_bcm2835_mmc_write_block_pio(host); -+ -+ host->blocks--; -+ -+ /* QUIRK used in sdhci.c removes the 'if' */ -+ /* but it seems this is unnecessary */ -+ if (host->blocks == 0) -+ break; -+ -+ -+ } -+} -+ -+ -+static void bcm2835_mmc_transfer_dma(struct bcm2835_host *host) -+{ -+ u32 len, dir_data, dir_slave; -+ struct dma_async_tx_descriptor *desc = NULL; -+ struct dma_chan *dma_chan; -+ -+ -+ WARN_ON(!host->data); -+ -+ if (!host->data) -+ return; -+ -+ if (host->blocks == 0) -+ return; -+ -+ dma_chan = host->dma_chan_rxtx; -+ if (host->data->flags & MMC_DATA_READ) { -+ dir_data = DMA_FROM_DEVICE; -+ dir_slave = DMA_DEV_TO_MEM; -+ } else { -+ dir_data = DMA_TO_DEVICE; -+ dir_slave = DMA_MEM_TO_DEV; -+ } -+ -+ /* The parameters have already been validated, so this will not fail */ -+ (void)dmaengine_slave_config(dma_chan, -+ (dir_data == DMA_FROM_DEVICE) ? -+ &host->dma_cfg_rx : -+ &host->dma_cfg_tx); -+ -+ BUG_ON(!dma_chan->device); -+ BUG_ON(!dma_chan->device->dev); -+ BUG_ON(!host->data->sg); -+ -+ len = dma_map_sg(dma_chan->device->dev, host->data->sg, -+ host->data->sg_len, dir_data); -+ if (len > 0) { -+ desc = dmaengine_prep_slave_sg(dma_chan, host->data->sg, -+ len, dir_slave, -+ DMA_PREP_INTERRUPT | DMA_CTRL_ACK); -+ } else { -+ dev_err(mmc_dev(host->mmc), "dma_map_sg returned zero length\n"); -+ } -+ if (desc) { -+ unsigned long flags; -+ spin_lock_irqsave(&host->lock, flags); -+ bcm2835_mmc_unsignal_irqs(host, SDHCI_INT_DATA_AVAIL | -+ SDHCI_INT_SPACE_AVAIL); -+ host->tx_desc = desc; -+ desc->callback = bcm2835_mmc_dma_complete; -+ desc->callback_param = host; -+ spin_unlock_irqrestore(&host->lock, flags); -+ dmaengine_submit(desc); -+ dma_async_issue_pending(dma_chan); -+ } -+ -+} -+ -+ -+ -+static void bcm2835_mmc_set_transfer_irqs(struct bcm2835_host *host) -+{ -+ u32 pio_irqs = SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL; -+ u32 dma_irqs = SDHCI_INT_DMA_END | SDHCI_INT_ADMA_ERROR; -+ -+ if (host->use_dma) -+ host->ier = (host->ier & ~pio_irqs) | dma_irqs; -+ else -+ host->ier = (host->ier & ~dma_irqs) | pio_irqs; -+ -+ bcm2835_mmc_writel(host, host->ier, SDHCI_INT_ENABLE, 4); -+ bcm2835_mmc_writel(host, host->ier, SDHCI_SIGNAL_ENABLE, 4); -+} -+ -+ -+static void bcm2835_mmc_prepare_data(struct bcm2835_host *host, struct mmc_command *cmd) -+{ -+ u8 count; -+ struct mmc_data *data = cmd->data; -+ -+ WARN_ON(host->data); -+ -+ if (data || (cmd->flags & MMC_RSP_BUSY)) { -+ count = TIMEOUT_VAL; -+ bcm2835_mmc_writeb(host, count, SDHCI_TIMEOUT_CONTROL); -+ } -+ -+ if (!data) -+ return; -+ -+ /* Sanity checks */ -+ BUG_ON(data->blksz * data->blocks > 524288); -+ BUG_ON(data->blksz > host->mmc->max_blk_size); -+ BUG_ON(data->blocks > 65535); -+ -+ host->data = data; -+ host->data_early = 0; -+ host->data->bytes_xfered = 0; -+ -+ -+ if (!(host->flags & SDHCI_REQ_USE_DMA)) { -+ int flags; -+ -+ flags = SG_MITER_ATOMIC; -+ if (host->data->flags & MMC_DATA_READ) -+ flags |= SG_MITER_TO_SG; -+ else -+ flags |= SG_MITER_FROM_SG; -+ sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); -+ host->blocks = data->blocks; -+ } -+ -+ host->use_dma = host->have_dma && data->blocks > PIO_DMA_BARRIER; -+ -+ bcm2835_mmc_set_transfer_irqs(host); -+ -+ /* Set the DMA boundary value and block size */ -+ bcm2835_mmc_writew(host, SDHCI_MAKE_BLKSZ(SDHCI_DEFAULT_BOUNDARY_ARG, -+ data->blksz), SDHCI_BLOCK_SIZE); -+ bcm2835_mmc_writew(host, data->blocks, SDHCI_BLOCK_COUNT); -+ -+ BUG_ON(!host->data); -+} -+ -+static void bcm2835_mmc_set_transfer_mode(struct bcm2835_host *host, -+ struct mmc_command *cmd) -+{ -+ u16 mode; -+ struct mmc_data *data = cmd->data; -+ -+ if (data == NULL) { -+ /* clear Auto CMD settings for no data CMDs */ -+ mode = bcm2835_mmc_readw(host, SDHCI_TRANSFER_MODE); -+ bcm2835_mmc_writew(host, mode & ~(SDHCI_TRNS_AUTO_CMD12 | -+ SDHCI_TRNS_AUTO_CMD23), SDHCI_TRANSFER_MODE); -+ return; -+ } -+ -+ WARN_ON(!host->data); -+ -+ mode = SDHCI_TRNS_BLK_CNT_EN; -+ -+ if ((mmc_op_multi(cmd->opcode) || data->blocks > 1)) { -+ mode |= SDHCI_TRNS_MULTI; -+ -+ /* -+ * If we are sending CMD23, CMD12 never gets sent -+ * on successful completion (so no Auto-CMD12). -+ */ -+ if (!host->mrq->sbc && (host->flags & SDHCI_AUTO_CMD12)) -+ mode |= SDHCI_TRNS_AUTO_CMD12; -+ else if (host->mrq->sbc && (host->flags & SDHCI_AUTO_CMD23)) { -+ mode |= SDHCI_TRNS_AUTO_CMD23; -+ bcm2835_mmc_writel(host, host->mrq->sbc->arg, SDHCI_ARGUMENT2, 5); -+ } -+ } -+ -+ if (data->flags & MMC_DATA_READ) -+ mode |= SDHCI_TRNS_READ; -+ if (host->flags & SDHCI_REQ_USE_DMA) -+ mode |= SDHCI_TRNS_DMA; -+ -+ bcm2835_mmc_writew(host, mode, SDHCI_TRANSFER_MODE); -+} -+ -+void bcm2835_mmc_send_command(struct bcm2835_host *host, struct mmc_command *cmd) -+{ -+ int flags; -+ u32 mask; -+ unsigned long timeout; -+ -+ WARN_ON(host->cmd); -+ -+ /* Wait max 10 ms */ -+ timeout = 1000; -+ -+ mask = SDHCI_CMD_INHIBIT; -+ if ((cmd->data != NULL) || (cmd->flags & MMC_RSP_BUSY)) -+ mask |= SDHCI_DATA_INHIBIT; -+ -+ /* We shouldn't wait for data inihibit for stop commands, even -+ though they might use busy signaling */ -+ if (host->mrq->data && (cmd == host->mrq->data->stop)) -+ mask &= ~SDHCI_DATA_INHIBIT; -+ -+ while (bcm2835_mmc_readl(host, SDHCI_PRESENT_STATE) & mask) { -+ if (timeout == 0) { -+ pr_err("%s: Controller never released inhibit bit(s).\n", -+ mmc_hostname(host->mmc)); -+ bcm2835_mmc_dumpregs(host); -+ cmd->error = -EIO; -+ tasklet_schedule(&host->finish_tasklet); -+ return; -+ } -+ timeout--; -+ udelay(10); -+ } -+ -+ if ((1000-timeout)/100 > 1 && (1000-timeout)/100 > host->max_delay) { -+ host->max_delay = (1000-timeout)/100; -+ pr_warning("Warning: MMC controller hung for %d ms\n", host->max_delay); -+ } -+ -+ timeout = jiffies; -+ if (!cmd->data && cmd->busy_timeout > 9000) -+ timeout += DIV_ROUND_UP(cmd->busy_timeout, 1000) * HZ + HZ; -+ else -+ timeout += 10 * HZ; -+ mod_timer(&host->timer, timeout); -+ -+ host->cmd = cmd; -+ host->use_dma = false; -+ -+ bcm2835_mmc_prepare_data(host, cmd); -+ -+ bcm2835_mmc_writel(host, cmd->arg, SDHCI_ARGUMENT, 6); -+ -+ bcm2835_mmc_set_transfer_mode(host, cmd); -+ -+ if ((cmd->flags & MMC_RSP_136) && (cmd->flags & MMC_RSP_BUSY)) { -+ pr_err("%s: Unsupported response type!\n", -+ mmc_hostname(host->mmc)); -+ cmd->error = -EINVAL; -+ tasklet_schedule(&host->finish_tasklet); -+ return; -+ } -+ -+ if (!(cmd->flags & MMC_RSP_PRESENT)) -+ flags = SDHCI_CMD_RESP_NONE; -+ else if (cmd->flags & MMC_RSP_136) -+ flags = SDHCI_CMD_RESP_LONG; -+ else if (cmd->flags & MMC_RSP_BUSY) -+ flags = SDHCI_CMD_RESP_SHORT_BUSY; -+ else -+ flags = SDHCI_CMD_RESP_SHORT; -+ -+ if (cmd->flags & MMC_RSP_CRC) -+ flags |= SDHCI_CMD_CRC; -+ if (cmd->flags & MMC_RSP_OPCODE) -+ flags |= SDHCI_CMD_INDEX; -+ -+ if (cmd->data) -+ flags |= SDHCI_CMD_DATA; -+ -+ bcm2835_mmc_writew(host, SDHCI_MAKE_CMD(cmd->opcode, flags), SDHCI_COMMAND); -+} -+ -+ -+static void bcm2835_mmc_finish_data(struct bcm2835_host *host) -+{ -+ struct mmc_data *data; -+ -+ BUG_ON(!host->data); -+ -+ data = host->data; -+ host->data = NULL; -+ -+ if (data->error) -+ data->bytes_xfered = 0; -+ else -+ data->bytes_xfered = data->blksz * data->blocks; -+ -+ /* -+ * Need to send CMD12 if - -+ * a) open-ended multiblock transfer (no CMD23) -+ * b) error in multiblock transfer -+ */ -+ if (data->stop && -+ (data->error || -+ !host->mrq->sbc)) { -+ -+ /* -+ * The controller needs a reset of internal state machines -+ * upon error conditions. -+ */ -+ if (data->error) { -+ bcm2835_mmc_reset(host, SDHCI_RESET_CMD); -+ bcm2835_mmc_reset(host, SDHCI_RESET_DATA); -+ } -+ -+ bcm2835_mmc_send_command(host, data->stop); -+ } else if (host->use_dma) { -+ host->wait_for_dma = true; -+ } else { -+ tasklet_schedule(&host->finish_tasklet); -+ } -+} -+ -+static void bcm2835_mmc_finish_command(struct bcm2835_host *host) -+{ -+ int i; -+ -+ BUG_ON(host->cmd == NULL); -+ -+ if (host->cmd->flags & MMC_RSP_PRESENT) { -+ if (host->cmd->flags & MMC_RSP_136) { -+ /* CRC is stripped so we need to do some shifting. */ -+ for (i = 0; i < 4; i++) { -+ host->cmd->resp[i] = bcm2835_mmc_readl(host, -+ SDHCI_RESPONSE + (3-i)*4) << 8; -+ if (i != 3) -+ host->cmd->resp[i] |= -+ bcm2835_mmc_readb(host, -+ SDHCI_RESPONSE + (3-i)*4-1); -+ } -+ } else { -+ host->cmd->resp[0] = bcm2835_mmc_readl(host, SDHCI_RESPONSE); -+ } -+ } -+ -+ host->cmd->error = 0; -+ -+ /* Finished CMD23, now send actual command. */ -+ if (host->cmd == host->mrq->sbc) { -+ host->cmd = NULL; -+ bcm2835_mmc_send_command(host, host->mrq->cmd); -+ -+ if (host->mrq->cmd->data && host->use_dma) { -+ /* DMA transfer starts now, PIO starts after interrupt */ -+ bcm2835_mmc_transfer_dma(host); -+ } -+ } else { -+ -+ /* Processed actual command. */ -+ if (host->data && host->data_early) -+ bcm2835_mmc_finish_data(host); -+ -+ if (!host->cmd->data) -+ tasklet_schedule(&host->finish_tasklet); -+ -+ host->cmd = NULL; -+ } -+} -+ -+ -+static void bcm2835_mmc_timeout_timer(struct timer_list *t) -+{ -+ struct bcm2835_host *host = from_timer(host, t, timer); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ if (host->mrq) { -+ pr_err("%s: Timeout waiting for hardware interrupt.\n", -+ mmc_hostname(host->mmc)); -+ bcm2835_mmc_dumpregs(host); -+ -+ if (host->data) { -+ host->data->error = -ETIMEDOUT; -+ bcm2835_mmc_finish_data(host); -+ } else { -+ if (host->cmd) -+ host->cmd->error = -ETIMEDOUT; -+ else -+ host->mrq->cmd->error = -ETIMEDOUT; -+ -+ tasklet_schedule(&host->finish_tasklet); -+ } -+ } -+ -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+ -+static void bcm2835_mmc_enable_sdio_irq_nolock(struct bcm2835_host *host, int enable) -+{ -+ if (!(host->flags & SDHCI_DEVICE_DEAD)) { -+ if (enable) -+ host->ier |= SDHCI_INT_CARD_INT; -+ else -+ host->ier &= ~SDHCI_INT_CARD_INT; -+ -+ bcm2835_mmc_writel(host, host->ier, SDHCI_INT_ENABLE, 7); -+ bcm2835_mmc_writel(host, host->ier, SDHCI_SIGNAL_ENABLE, 7); -+ mmiowb(); -+ } -+} -+ -+static void bcm2835_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable) -+{ -+ struct bcm2835_host *host = mmc_priv(mmc); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ if (enable) -+ host->flags |= SDHCI_SDIO_IRQ_ENABLED; -+ else -+ host->flags &= ~SDHCI_SDIO_IRQ_ENABLED; -+ -+ bcm2835_mmc_enable_sdio_irq_nolock(host, enable); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_mmc_cmd_irq(struct bcm2835_host *host, u32 intmask) -+{ -+ -+ BUG_ON(intmask == 0); -+ -+ if (!host->cmd) { -+ pr_err("%s: Got command interrupt 0x%08x even " -+ "though no command operation was in progress.\n", -+ mmc_hostname(host->mmc), (unsigned)intmask); -+ bcm2835_mmc_dumpregs(host); -+ return; -+ } -+ -+ if (intmask & SDHCI_INT_TIMEOUT) -+ host->cmd->error = -ETIMEDOUT; -+ else if (intmask & (SDHCI_INT_CRC | SDHCI_INT_END_BIT | -+ SDHCI_INT_INDEX)) { -+ host->cmd->error = -EILSEQ; -+ } -+ -+ if (host->cmd->error) { -+ tasklet_schedule(&host->finish_tasklet); -+ return; -+ } -+ -+ if (intmask & SDHCI_INT_RESPONSE) -+ bcm2835_mmc_finish_command(host); -+ -+} -+ -+static void bcm2835_mmc_data_irq(struct bcm2835_host *host, u32 intmask) -+{ -+ struct dma_chan *dma_chan; -+ u32 dir_data; -+ -+ BUG_ON(intmask == 0); -+ -+ if (!host->data) { -+ /* -+ * The "data complete" interrupt is also used to -+ * indicate that a busy state has ended. See comment -+ * above in sdhci_cmd_irq(). -+ */ -+ if (host->cmd && (host->cmd->flags & MMC_RSP_BUSY)) { -+ if (intmask & SDHCI_INT_DATA_END) { -+ bcm2835_mmc_finish_command(host); -+ return; -+ } -+ } -+ -+ pr_debug("%s: Got data interrupt 0x%08x even " -+ "though no data operation was in progress.\n", -+ mmc_hostname(host->mmc), (unsigned)intmask); -+ bcm2835_mmc_dumpregs(host); -+ -+ return; -+ } -+ -+ if (intmask & SDHCI_INT_DATA_TIMEOUT) -+ host->data->error = -ETIMEDOUT; -+ else if (intmask & SDHCI_INT_DATA_END_BIT) -+ host->data->error = -EILSEQ; -+ else if ((intmask & SDHCI_INT_DATA_CRC) && -+ SDHCI_GET_CMD(bcm2835_mmc_readw(host, SDHCI_COMMAND)) -+ != MMC_BUS_TEST_R) -+ host->data->error = -EILSEQ; -+ -+ if (host->use_dma) { -+ if (host->data->flags & MMC_DATA_WRITE) { -+ /* IRQ handled here */ -+ -+ dma_chan = host->dma_chan_rxtx; -+ dir_data = DMA_TO_DEVICE; -+ dma_unmap_sg(dma_chan->device->dev, -+ host->data->sg, host->data->sg_len, -+ dir_data); -+ -+ bcm2835_mmc_finish_data(host); -+ } -+ -+ } else { -+ if (host->data->error) -+ bcm2835_mmc_finish_data(host); -+ else { -+ if (intmask & (SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL)) -+ bcm2835_mmc_transfer_pio(host); -+ -+ if (intmask & SDHCI_INT_DATA_END) { -+ if (host->cmd) { -+ /* -+ * Data managed to finish before the -+ * command completed. Make sure we do -+ * things in the proper order. -+ */ -+ host->data_early = 1; -+ } else { -+ bcm2835_mmc_finish_data(host); -+ } -+ } -+ } -+ } -+} -+ -+ -+static irqreturn_t bcm2835_mmc_irq(int irq, void *dev_id) -+{ -+ irqreturn_t result = IRQ_NONE; -+ struct bcm2835_host *host = dev_id; -+ u32 intmask, mask, unexpected = 0; -+ int max_loops = 16; -+ -+ spin_lock(&host->lock); -+ -+ intmask = bcm2835_mmc_readl(host, SDHCI_INT_STATUS); -+ -+ if (!intmask || intmask == 0xffffffff) { -+ result = IRQ_NONE; -+ goto out; -+ } -+ -+ do { -+ /* Clear selected interrupts. */ -+ mask = intmask & (SDHCI_INT_CMD_MASK | SDHCI_INT_DATA_MASK | -+ SDHCI_INT_BUS_POWER); -+ bcm2835_mmc_writel(host, mask, SDHCI_INT_STATUS, 8); -+ -+ -+ if (intmask & SDHCI_INT_CMD_MASK) -+ bcm2835_mmc_cmd_irq(host, intmask & SDHCI_INT_CMD_MASK); -+ -+ if (intmask & SDHCI_INT_DATA_MASK) -+ bcm2835_mmc_data_irq(host, intmask & SDHCI_INT_DATA_MASK); -+ -+ if (intmask & SDHCI_INT_BUS_POWER) -+ pr_err("%s: Card is consuming too much power!\n", -+ mmc_hostname(host->mmc)); -+ -+ if (intmask & SDHCI_INT_CARD_INT) { -+ bcm2835_mmc_enable_sdio_irq_nolock(host, false); -+ host->thread_isr |= SDHCI_INT_CARD_INT; -+ result = IRQ_WAKE_THREAD; -+ } -+ -+ intmask &= ~(SDHCI_INT_CARD_INSERT | SDHCI_INT_CARD_REMOVE | -+ SDHCI_INT_CMD_MASK | SDHCI_INT_DATA_MASK | -+ SDHCI_INT_ERROR | SDHCI_INT_BUS_POWER | -+ SDHCI_INT_CARD_INT); -+ -+ if (intmask) { -+ unexpected |= intmask; -+ bcm2835_mmc_writel(host, intmask, SDHCI_INT_STATUS, 9); -+ } -+ -+ if (result == IRQ_NONE) -+ result = IRQ_HANDLED; -+ -+ intmask = bcm2835_mmc_readl(host, SDHCI_INT_STATUS); -+ } while (intmask && --max_loops); -+out: -+ spin_unlock(&host->lock); -+ -+ if (unexpected) { -+ pr_err("%s: Unexpected interrupt 0x%08x.\n", -+ mmc_hostname(host->mmc), unexpected); -+ bcm2835_mmc_dumpregs(host); -+ } -+ -+ return result; -+} -+ -+static irqreturn_t bcm2835_mmc_thread_irq(int irq, void *dev_id) -+{ -+ struct bcm2835_host *host = dev_id; -+ unsigned long flags; -+ u32 isr; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ isr = host->thread_isr; -+ host->thread_isr = 0; -+ spin_unlock_irqrestore(&host->lock, flags); -+ -+ if (isr & SDHCI_INT_CARD_INT) { -+ sdio_run_irqs(host->mmc); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ if (host->flags & SDHCI_SDIO_IRQ_ENABLED) -+ bcm2835_mmc_enable_sdio_irq_nolock(host, true); -+ spin_unlock_irqrestore(&host->lock, flags); -+ } -+ -+ return isr ? IRQ_HANDLED : IRQ_NONE; -+} -+ -+ -+ -+void bcm2835_mmc_set_clock(struct bcm2835_host *host, unsigned int clock) -+{ -+ int div = 0; /* Initialized for compiler warning */ -+ int real_div = div, clk_mul = 1; -+ u16 clk = 0; -+ unsigned long timeout; -+ unsigned int input_clock = clock; -+ -+ if (host->overclock_50 && (clock == 50000000)) -+ clock = host->overclock_50 * 1000000 + 999999; -+ -+ host->mmc->actual_clock = 0; -+ -+ bcm2835_mmc_writew(host, 0, SDHCI_CLOCK_CONTROL); -+ -+ if (clock == 0) -+ return; -+ -+ /* Version 3.00 divisors must be a multiple of 2. */ -+ if (host->max_clk <= clock) -+ div = 1; -+ else { -+ for (div = 2; div < SDHCI_MAX_DIV_SPEC_300; -+ div += 2) { -+ if ((host->max_clk / div) <= clock) -+ break; -+ } -+ } -+ -+ real_div = div; -+ div >>= 1; -+ -+ if (real_div) -+ clock = (host->max_clk * clk_mul) / real_div; -+ host->mmc->actual_clock = clock; -+ -+ if ((clock > input_clock) && (clock > host->max_overclock)) { -+ pr_warn("%s: Overclocking to %dHz\n", -+ mmc_hostname(host->mmc), clock); -+ host->max_overclock = clock; -+ } -+ -+ clk |= (div & SDHCI_DIV_MASK) << SDHCI_DIVIDER_SHIFT; -+ clk |= ((div & SDHCI_DIV_HI_MASK) >> SDHCI_DIV_MASK_LEN) -+ << SDHCI_DIVIDER_HI_SHIFT; -+ clk |= SDHCI_CLOCK_INT_EN; -+ bcm2835_mmc_writew(host, clk, SDHCI_CLOCK_CONTROL); -+ -+ /* Wait max 20 ms */ -+ timeout = 20; -+ while (!((clk = bcm2835_mmc_readw(host, SDHCI_CLOCK_CONTROL)) -+ & SDHCI_CLOCK_INT_STABLE)) { -+ if (timeout == 0) { -+ pr_err("%s: Internal clock never " -+ "stabilised.\n", mmc_hostname(host->mmc)); -+ bcm2835_mmc_dumpregs(host); -+ return; -+ } -+ timeout--; -+ mdelay(1); -+ } -+ -+ if (20-timeout > 10 && 20-timeout > host->max_delay) { -+ host->max_delay = 20-timeout; -+ pr_warning("Warning: MMC controller hung for %d ms\n", host->max_delay); -+ } -+ -+ clk |= SDHCI_CLOCK_CARD_EN; -+ bcm2835_mmc_writew(host, clk, SDHCI_CLOCK_CONTROL); -+} -+ -+static void bcm2835_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) -+{ -+ struct bcm2835_host *host; -+ unsigned long flags; -+ -+ host = mmc_priv(mmc); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ WARN_ON(host->mrq != NULL); -+ -+ host->mrq = mrq; -+ -+ if (mrq->sbc && !(host->flags & SDHCI_AUTO_CMD23)) -+ bcm2835_mmc_send_command(host, mrq->sbc); -+ else -+ bcm2835_mmc_send_command(host, mrq->cmd); -+ -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+ -+ if (!(mrq->sbc && !(host->flags & SDHCI_AUTO_CMD23)) && mrq->cmd->data && host->use_dma) { -+ /* DMA transfer starts now, PIO starts after interrupt */ -+ bcm2835_mmc_transfer_dma(host); -+ } -+} -+ -+ -+static void bcm2835_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) -+{ -+ -+ struct bcm2835_host *host = mmc_priv(mmc); -+ unsigned long flags; -+ u8 ctrl; -+ u16 clk, ctrl_2; -+ -+ pr_debug("bcm2835_mmc_set_ios: clock %d, pwr %d, bus_width %d, timing %d, vdd %d, drv_type %d\n", -+ ios->clock, ios->power_mode, ios->bus_width, -+ ios->timing, ios->signal_voltage, ios->drv_type); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ if (!ios->clock || ios->clock != host->clock) { -+ bcm2835_mmc_set_clock(host, ios->clock); -+ host->clock = ios->clock; -+ } -+ -+ if (host->pwr != SDHCI_POWER_330) { -+ host->pwr = SDHCI_POWER_330; -+ bcm2835_mmc_writeb(host, SDHCI_POWER_330 | SDHCI_POWER_ON, SDHCI_POWER_CONTROL); -+ } -+ -+ ctrl = bcm2835_mmc_readb(host, SDHCI_HOST_CONTROL); -+ -+ /* set bus width */ -+ ctrl &= ~SDHCI_CTRL_8BITBUS; -+ if (ios->bus_width == MMC_BUS_WIDTH_4) -+ ctrl |= SDHCI_CTRL_4BITBUS; -+ else -+ ctrl &= ~SDHCI_CTRL_4BITBUS; -+ -+ ctrl &= ~SDHCI_CTRL_HISPD; /* NO_HISPD_BIT */ -+ -+ -+ bcm2835_mmc_writeb(host, ctrl, SDHCI_HOST_CONTROL); -+ /* -+ * We only need to set Driver Strength if the -+ * preset value enable is not set. -+ */ -+ ctrl_2 = bcm2835_mmc_readw(host, SDHCI_HOST_CONTROL2); -+ ctrl_2 &= ~SDHCI_CTRL_DRV_TYPE_MASK; -+ if (ios->drv_type == MMC_SET_DRIVER_TYPE_A) -+ ctrl_2 |= SDHCI_CTRL_DRV_TYPE_A; -+ else if (ios->drv_type == MMC_SET_DRIVER_TYPE_C) -+ ctrl_2 |= SDHCI_CTRL_DRV_TYPE_C; -+ -+ bcm2835_mmc_writew(host, ctrl_2, SDHCI_HOST_CONTROL2); -+ -+ /* Reset SD Clock Enable */ -+ clk = bcm2835_mmc_readw(host, SDHCI_CLOCK_CONTROL); -+ clk &= ~SDHCI_CLOCK_CARD_EN; -+ bcm2835_mmc_writew(host, clk, SDHCI_CLOCK_CONTROL); -+ -+ /* Re-enable SD Clock */ -+ bcm2835_mmc_set_clock(host, host->clock); -+ bcm2835_mmc_writeb(host, ctrl, SDHCI_HOST_CONTROL); -+ -+ mmiowb(); -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+ -+static struct mmc_host_ops bcm2835_ops = { -+ .request = bcm2835_mmc_request, -+ .set_ios = bcm2835_mmc_set_ios, -+ .enable_sdio_irq = bcm2835_mmc_enable_sdio_irq, -+}; -+ -+ -+static void bcm2835_mmc_tasklet_finish(unsigned long param) -+{ -+ struct bcm2835_host *host; -+ unsigned long flags; -+ struct mmc_request *mrq; -+ -+ host = (struct bcm2835_host *)param; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ /* -+ * If this tasklet gets rescheduled while running, it will -+ * be run again afterwards but without any active request. -+ */ -+ if (!host->mrq) { -+ spin_unlock_irqrestore(&host->lock, flags); -+ return; -+ } -+ -+ del_timer(&host->timer); -+ -+ mrq = host->mrq; -+ -+ /* -+ * The controller needs a reset of internal state machines -+ * upon error conditions. -+ */ -+ if (!(host->flags & SDHCI_DEVICE_DEAD) && -+ ((mrq->cmd && mrq->cmd->error) || -+ (mrq->data && (mrq->data->error || -+ (mrq->data->stop && mrq->data->stop->error))))) { -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+ bcm2835_mmc_reset(host, SDHCI_RESET_CMD); -+ bcm2835_mmc_reset(host, SDHCI_RESET_DATA); -+ spin_lock_irqsave(&host->lock, flags); -+ } -+ -+ host->mrq = NULL; -+ host->cmd = NULL; -+ host->data = NULL; -+ -+ mmiowb(); -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+ mmc_request_done(host->mmc, mrq); -+} -+ -+ -+ -+static int bcm2835_mmc_add_host(struct bcm2835_host *host) -+{ -+ struct mmc_host *mmc = host->mmc; -+ struct device *dev = mmc->parent; -+#ifndef FORCE_PIO -+ struct dma_slave_config cfg; -+#endif -+ int ret; -+ -+ bcm2835_mmc_reset(host, SDHCI_RESET_ALL); -+ -+ host->clk_mul = 0; -+ -+ if (!mmc->f_max || mmc->f_max > host->max_clk) -+ mmc->f_max = host->max_clk; -+ mmc->f_min = host->max_clk / SDHCI_MAX_DIV_SPEC_300; -+ -+ /* SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK */ -+ host->timeout_clk = mmc->f_max / 1000; -+ mmc->max_busy_timeout = (1 << 27) / host->timeout_clk; -+ -+ /* host controller capabilities */ -+ mmc->caps |= MMC_CAP_CMD23 | MMC_CAP_ERASE | MMC_CAP_NEEDS_POLL | -+ MMC_CAP_SDIO_IRQ | MMC_CAP_SD_HIGHSPEED | -+ MMC_CAP_MMC_HIGHSPEED; -+ -+ mmc->caps2 |= MMC_CAP2_SDIO_IRQ_NOTHREAD; -+ -+ host->flags = SDHCI_AUTO_CMD23; -+ -+ dev_info(dev, "mmc_debug:%x mmc_debug2:%x\n", mmc_debug, mmc_debug2); -+#ifdef FORCE_PIO -+ dev_info(dev, "Forcing PIO mode\n"); -+ host->have_dma = false; -+#else -+ if (IS_ERR_OR_NULL(host->dma_chan_rxtx)) { -+ dev_err(dev, "%s: Unable to initialise DMA channel. Falling back to PIO\n", -+ DRIVER_NAME); -+ host->have_dma = false; -+ } else { -+ dev_info(dev, "DMA channel allocated"); -+ -+ cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ cfg.slave_id = 11; /* DREQ channel */ -+ -+ /* Validate the slave configurations */ -+ -+ cfg.direction = DMA_MEM_TO_DEV; -+ cfg.src_addr = 0; -+ cfg.dst_addr = host->bus_addr + SDHCI_BUFFER; -+ -+ ret = dmaengine_slave_config(host->dma_chan_rxtx, &cfg); -+ -+ if (ret == 0) { -+ host->dma_cfg_tx = cfg; -+ -+ cfg.direction = DMA_DEV_TO_MEM; -+ cfg.src_addr = host->bus_addr + SDHCI_BUFFER; -+ cfg.dst_addr = 0; -+ -+ ret = dmaengine_slave_config(host->dma_chan_rxtx, &cfg); -+ } -+ -+ if (ret == 0) { -+ host->dma_cfg_rx = cfg; -+ -+ host->have_dma = true; -+ } else { -+ pr_err("%s: unable to configure DMA channel. " -+ "Falling back to PIO\n", -+ mmc_hostname(mmc)); -+ dma_release_channel(host->dma_chan_rxtx); -+ host->dma_chan_rxtx = NULL; -+ host->have_dma = false; -+ } -+ } -+#endif -+ mmc->max_segs = 128; -+ mmc->max_req_size = 524288; -+ mmc->max_seg_size = mmc->max_req_size; -+ mmc->max_blk_size = 512; -+ mmc->max_blk_count = 65535; -+ -+ /* report supported voltage ranges */ -+ mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; -+ -+ tasklet_init(&host->finish_tasklet, -+ bcm2835_mmc_tasklet_finish, (unsigned long)host); -+ -+ timer_setup(&host->timer, bcm2835_mmc_timeout_timer, 0); -+ init_waitqueue_head(&host->buf_ready_int); -+ -+ bcm2835_mmc_init(host, 0); -+ ret = devm_request_threaded_irq(dev, host->irq, bcm2835_mmc_irq, -+ bcm2835_mmc_thread_irq, IRQF_SHARED, -+ mmc_hostname(mmc), host); -+ if (ret) { -+ dev_err(dev, "Failed to request IRQ %d: %d\n", host->irq, ret); -+ goto untasklet; -+ } -+ -+ mmiowb(); -+ mmc_add_host(mmc); -+ -+ return 0; -+ -+untasklet: -+ tasklet_kill(&host->finish_tasklet); -+ -+ return ret; -+} -+ -+static int bcm2835_mmc_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct device_node *node = dev->of_node; -+ struct clk *clk; -+ struct resource *iomem; -+ struct bcm2835_host *host; -+ struct mmc_host *mmc; -+ const __be32 *addr; -+ int ret; -+ -+ mmc = mmc_alloc_host(sizeof(*host), dev); -+ if (!mmc) -+ return -ENOMEM; -+ -+ mmc->ops = &bcm2835_ops; -+ host = mmc_priv(mmc); -+ host->mmc = mmc; -+ host->timeout = msecs_to_jiffies(1000); -+ spin_lock_init(&host->lock); -+ -+ iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ host->ioaddr = devm_ioremap_resource(dev, iomem); -+ if (IS_ERR(host->ioaddr)) { -+ ret = PTR_ERR(host->ioaddr); -+ goto err; -+ } -+ -+ addr = of_get_address(node, 0, NULL, NULL); -+ if (!addr) { -+ dev_err(dev, "could not get DMA-register address\n"); -+ return -ENODEV; -+ } -+ host->bus_addr = be32_to_cpup(addr); -+ pr_debug(" - ioaddr %lx, iomem->start %lx, bus_addr %lx\n", -+ (unsigned long)host->ioaddr, -+ (unsigned long)iomem->start, -+ (unsigned long)host->bus_addr); -+ -+#ifndef FORCE_PIO -+ if (node) { -+ host->dma_chan_rxtx = dma_request_slave_channel(dev, "rx-tx"); -+ if (!host->dma_chan_rxtx) -+ host->dma_chan_rxtx = -+ dma_request_slave_channel(dev, "tx"); -+ if (!host->dma_chan_rxtx) -+ host->dma_chan_rxtx = -+ dma_request_slave_channel(dev, "rx"); -+ } else { -+ dma_cap_mask_t mask; -+ -+ dma_cap_zero(mask); -+ /* we don't care about the channel, any would work */ -+ dma_cap_set(DMA_SLAVE, mask); -+ host->dma_chan_rxtx = dma_request_channel(mask, NULL, NULL); -+ } -+#endif -+ clk = devm_clk_get(dev, NULL); -+ if (IS_ERR(clk)) { -+ ret = PTR_ERR(clk); -+ if (ret == -EPROBE_DEFER) -+ dev_info(dev, "could not get clk, deferring probe\n"); -+ else -+ dev_err(dev, "could not get clk\n"); -+ goto err; -+ } -+ -+ host->max_clk = clk_get_rate(clk); -+ -+ host->irq = platform_get_irq(pdev, 0); -+ if (host->irq <= 0) { -+ dev_err(dev, "get IRQ failed\n"); -+ ret = -EINVAL; -+ goto err; -+ } -+ -+ if (node) { -+ mmc_of_parse(mmc); -+ -+ /* Read any custom properties */ -+ of_property_read_u32(node, -+ "brcm,overclock-50", -+ &host->overclock_50); -+ } else { -+ mmc->caps |= MMC_CAP_4_BIT_DATA; -+ } -+ -+ ret = bcm2835_mmc_add_host(host); -+ if (ret) -+ goto err; -+ -+ platform_set_drvdata(pdev, host); -+ -+ return 0; -+err: -+ mmc_free_host(mmc); -+ -+ return ret; -+} -+ -+static int bcm2835_mmc_remove(struct platform_device *pdev) -+{ -+ struct bcm2835_host *host = platform_get_drvdata(pdev); -+ unsigned long flags; -+ int dead; -+ u32 scratch; -+ -+ dead = 0; -+ scratch = bcm2835_mmc_readl(host, SDHCI_INT_STATUS); -+ if (scratch == (u32)-1) -+ dead = 1; -+ -+ -+ if (dead) { -+ spin_lock_irqsave(&host->lock, flags); -+ -+ host->flags |= SDHCI_DEVICE_DEAD; -+ -+ if (host->mrq) { -+ pr_err("%s: Controller removed during " -+ " transfer!\n", mmc_hostname(host->mmc)); -+ -+ host->mrq->cmd->error = -ENOMEDIUM; -+ tasklet_schedule(&host->finish_tasklet); -+ } -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+ } -+ -+ mmc_remove_host(host->mmc); -+ -+ if (!dead) -+ bcm2835_mmc_reset(host, SDHCI_RESET_ALL); -+ -+ free_irq(host->irq, host); -+ -+ del_timer_sync(&host->timer); -+ -+ tasklet_kill(&host->finish_tasklet); -+ -+ mmc_free_host(host->mmc); -+ platform_set_drvdata(pdev, NULL); -+ -+ return 0; -+} -+ -+ -+static const struct of_device_id bcm2835_mmc_match[] = { -+ { .compatible = "brcm,bcm2835-mmc" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, bcm2835_mmc_match); -+ -+ -+ -+static struct platform_driver bcm2835_mmc_driver = { -+ .probe = bcm2835_mmc_probe, -+ .remove = bcm2835_mmc_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_mmc_match, -+ }, -+}; -+module_platform_driver(bcm2835_mmc_driver); -+ -+module_param(mmc_debug, uint, 0644); -+module_param(mmc_debug2, uint, 0644); -+MODULE_ALIAS("platform:mmc-bcm2835"); -+MODULE_DESCRIPTION("BCM2835 SDHCI driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Gellert Weisz"); ---- a/include/linux/mmc/card.h -+++ b/include/linux/mmc/card.h -@@ -271,6 +271,8 @@ struct mmc_card { - #define MMC_QUIRK_TRIM_BROKEN (1<<12) /* Skip trim */ - #define MMC_QUIRK_BROKEN_HPI (1<<13) /* Disable broken HPI support */ - -+#define MMC_QUIRK_ERASE_BROKEN (1<<31) /* Skip erase */ -+ - bool reenable_cmdq; /* Re-enable Command Queue */ - - unsigned int erase_size; /* erase size in sectors */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0044-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch b/target/linux/bcm27xx/patches-4.19/950-0044-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch deleted file mode 100644 index b3b73b8073..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0044-Adding-bcm2835-sdhost-driver-and-an-overlay-to-enabl.patch +++ /dev/null @@ -1,2426 +0,0 @@ -From 5fcaebde5b5cd58630ea70bbfe0c62f8229469c5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 25 Mar 2015 17:49:47 +0000 -Subject: [PATCH] Adding bcm2835-sdhost driver, and an overlay to - enable it - -BCM2835 has two SD card interfaces. This driver uses the other one. - -bcm2835-sdhost: Error handling fix, and code clarification - -bcm2835-sdhost: Adding overclocking option - -Allow a different clock speed to be substitued for a requested 50MHz. -This option is exposed using the "overclock_50" DT parameter. -Note that the sdhost interface is restricted to integer divisions of -core_freq, and the highest sensible option for a core_freq of 250MHz -is 84 (250/3 = 83.3MHz), the next being 125 (250/2) which is much too -high. - -Use at your own risk. - -bcm2835-sdhost: Round up the overclock, so 62 works for 62.5Mhz - -Also only warn once for each overclock setting. - -bcm2835-sdhost: Improve error handling and recovery - -1) Expose the hw_reset method to the MMC framework, removing many - internal calls by the driver. - -2) Reduce overclock setting on error. - -3) Increase timeout to cope with high capacity cards. - -4) Add properties and parameters to control pio_limit and debug. - -5) Reduce messages at probe time. - -bcm2835-sdhost: Further improve overclock back-off - -bcm2835-sdhost: Clear HBLC for PIO mode - -Also update pio_limit default in overlay README. - -bcm2835-sdhost: Add the ERASE capability - -See: https://github.com/raspberrypi/linux/issues/1076 - -bcm2835-sdhost: Ignore CRC7 for MMC CMD1 - -It seems that the sdhost interface returns CRC7 errors for CMD1, -which is the MMC-specific SEND_OP_COND. Returning these errors to -the MMC layer causes a downward spiral, but ignoring them seems -to be harmless. - -bcm2835-mmc/sdhost: Remove ARCH_BCM2835 differences - -The bcm2835-mmc driver (and -sdhost driver that copied from it) -contains code to handle SDIO interrupts in a threaded interrupt -handler rather than waking the MMC framework thread. The change -follows a patch from Russell King that adds the facility as the -preferred way of working. - -However, the new code path is only present in ARCH_BCM2835 -builds, which I have taken to be a way of testing the waters -rather than making the change across the board; I can't see -any technical reason why it wouldn't be enabled for MACH_BCM270X -builds. So this patch standardises on the ARCH_BCM2835 code, -removing the old code paths. - -bcm2835-sdhost: Don't log timeout errors unless debug=1 - -The MMC card-discovery process generates timeouts. This is -expected behaviour, so reporting it to the user serves no purpose. -Suppress the reporting of timeout errors unless the debug flag -is on. - -bcm2835-sdhost: Add workaround for odd behaviour on some cards - -For reasons not understood, the sdhost driver fails when reading -sectors very near the end of some SD cards. The problem could -be related to the similar issue that reading the final sector -of any card as part of a multiple read never completes, and the -workaround is an extension of the mechanism introduced to solve -that problem which ensures those sectors are always read singly. - -bcm2835-sdhost: Major revision - -This is a significant revision of the bcm2835-sdhost driver. It -improves on the original in a number of ways: - -1) Through the use of CMD23 for reads it appears to avoid problems - reading some sectors on certain high speed cards. -2) Better atomicity to prevent crashes. -3) Higher performance. -4) Activity logging included, for easier diagnosis in the event - of a problem. - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: Restore ATOMIC flag to PIO sg mapping - -Allocation problems have been seen in a wireless driver, and -this is the only change which might have been responsible. - -SQUASH: bcm2835-sdhost: Only claim one DMA channel - -With both MMC controllers enabled there are few DMA channels left. The -bcm2835-sdhost driver only uses DMA in one direction at a time, so it -doesn't need to claim two channels. - -See: https://github.com/raspberrypi/linux/issues/1327 - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: Workaround for "slow" sectors - -Some cards have been seen to cause timeouts after certain sectors are -read. This workaround enforces a minimum delay between the stop after -reading one of those sectors and a subsequent data command. - -Using CMD23 (SET_BLOCK_COUNT) avoids this problem, so good cards will -not be penalised by this workaround. - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: Firmware manages the clock divisor - -The bcm2835-sdhost driver hands control of the CDIV clock divisor -register to matching firmware, allowing it to adjust to a changing -core clock. This removes the need to use the performance governor or -to enable io_is_busy on the on-demand governor in order to get the -best SD performance. - -N.B. As SD clocks must be an integer divisor of the core clock, it is -possible that the SD clock for "turbo" mode can be different (even -lower) than "normal" mode. - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: Reset the clock in task context - -Since reprogramming the clock can now involve a round-trip to the -firmware it must not be done at atomic context, and a tasklet -is not a task. - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: Don't exit cmd wait loop on error - -The FAIL flag can be set in the CMD register before command processing -is complete, leading to spurious "failed to complete" errors. This has -the effect of promoting harmless CRC7 errors during CMD1 processing -into errors that can delay and even prevent booting. - -Also: -1) Convert the last KERN_ERROR message in the register dumping to - KERN_INFO. -2) Remove an unnecessary reset call from bcm2835_sdhost_add_host. - -See: https://github.com/raspberrypi/linux/pull/1492 - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: mmc_card_blockaddr fix - -Get the definition of mmc_card_blockaddr from drivers/mmc/core/card.h. - -Signed-off-by: Phil Elwell - -bcm2835-sdhost: New timer API - -mmc: bcm2835-sdhost: Support underclocking - -Support underclocking of the SD bus in two ways: -1. using the max-frequency DT property (which currently has no DT - parameter), and -2. using the exiting sd_overclock parameter. - -The two methods differ slightly - in the former the MMC subsystem is -aware of the underclocking, while in the latter it isn't - but the -end results should be the same. - -See: https://github.com/raspberrypi/linux/issues/2350 - -Signed-off-by: Phil Elwell - -mmc: bcm2835-sdhost: Add include - -highmem.h (needed for kmap_atomic) is pulled in by one of the other -include files, but only with some CONFIG settings. Make the inclusion -explicit to cater for cases where the CONFIG setting is absent. - -See: https://github.com/raspberrypi/linux/issues/2366 - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/Kconfig | 10 + - drivers/mmc/host/Makefile | 1 + - drivers/mmc/host/bcm2835-sdhost.c | 2191 +++++++++++++++++++++++++++++ - 3 files changed, 2202 insertions(+) - create mode 100644 drivers/mmc/host/bcm2835-sdhost.c - ---- a/drivers/mmc/host/Kconfig -+++ b/drivers/mmc/host/Kconfig -@@ -33,6 +33,16 @@ config MMC_BCM2835_PIO_DMA_BARRIER - - If unsure, say 2 here. - -+config MMC_BCM2835_SDHOST -+ tristate "Support for the SDHost controller on BCM2708/9" -+ depends on ARCH_BCM2835 -+ help -+ This selects the SDHost controller on BCM2835/6. -+ -+ If you have a controller with this interface, say Y or M here. -+ -+ If unsure, say N. -+ - config MMC_DEBUG - bool "MMC host drivers debugging" - depends on MMC != n ---- a/drivers/mmc/host/Makefile -+++ b/drivers/mmc/host/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_MMC_SDHCI_SIRF) += sdhci - obj-$(CONFIG_MMC_SDHCI_F_SDH30) += sdhci_f_sdh30.o - obj-$(CONFIG_MMC_SDHCI_SPEAR) += sdhci-spear.o - obj-$(CONFIG_MMC_BCM2835_MMC) += bcm2835-mmc.o -+obj-$(CONFIG_MMC_BCM2835_SDHOST) += bcm2835-sdhost.o - obj-$(CONFIG_MMC_WBSD) += wbsd.o - obj-$(CONFIG_MMC_AU1X) += au1xmmc.o - obj-$(CONFIG_MMC_MTK) += mtk-sd.o ---- /dev/null -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -0,0 +1,2191 @@ -+/* -+ * BCM2835 SD host driver. -+ * -+ * Author: Phil Elwell -+ * Copyright (C) 2015-2016 Raspberry Pi (Trading) Ltd. -+ * -+ * Based on -+ * mmc-bcm2835.c by Gellert Weisz -+ * which is, in turn, based on -+ * sdhci-bcm2708.c by Broadcom -+ * sdhci-bcm2835.c by Stephen Warren and Oleksandr Tymoshenko -+ * sdhci.c and sdhci-pci.c by Pierre Ossman -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms and conditions of the GNU General Public License, -+ * version 2, as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope it will be useful, but WITHOUT -+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -+ * more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#define FIFO_READ_THRESHOLD 4 -+#define FIFO_WRITE_THRESHOLD 4 -+#define ALLOW_CMD23_READ 1 -+#define ALLOW_CMD23_WRITE 0 -+#define ENABLE_LOG 1 -+#define SDDATA_FIFO_PIO_BURST 8 -+#define CMD_DALLY_US 1 -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* For mmc_card_blockaddr */ -+#include "../core/card.h" -+ -+#define DRIVER_NAME "sdhost-bcm2835" -+ -+#define SDCMD 0x00 /* Command to SD card - 16 R/W */ -+#define SDARG 0x04 /* Argument to SD card - 32 R/W */ -+#define SDTOUT 0x08 /* Start value for timeout counter - 32 R/W */ -+#define SDCDIV 0x0c /* Start value for clock divider - 11 R/W */ -+#define SDRSP0 0x10 /* SD card response (31:0) - 32 R */ -+#define SDRSP1 0x14 /* SD card response (63:32) - 32 R */ -+#define SDRSP2 0x18 /* SD card response (95:64) - 32 R */ -+#define SDRSP3 0x1c /* SD card response (127:96) - 32 R */ -+#define SDHSTS 0x20 /* SD host status - 11 R */ -+#define SDVDD 0x30 /* SD card power control - 1 R/W */ -+#define SDEDM 0x34 /* Emergency Debug Mode - 13 R/W */ -+#define SDHCFG 0x38 /* Host configuration - 2 R/W */ -+#define SDHBCT 0x3c /* Host byte count (debug) - 32 R/W */ -+#define SDDATA 0x40 /* Data to/from SD card - 32 R/W */ -+#define SDHBLC 0x50 /* Host block count (SDIO/SDHC) - 9 R/W */ -+ -+#define SDCMD_NEW_FLAG 0x8000 -+#define SDCMD_FAIL_FLAG 0x4000 -+#define SDCMD_BUSYWAIT 0x800 -+#define SDCMD_NO_RESPONSE 0x400 -+#define SDCMD_LONG_RESPONSE 0x200 -+#define SDCMD_WRITE_CMD 0x80 -+#define SDCMD_READ_CMD 0x40 -+#define SDCMD_CMD_MASK 0x3f -+ -+#define SDCDIV_MAX_CDIV 0x7ff -+ -+#define SDHSTS_BUSY_IRPT 0x400 -+#define SDHSTS_BLOCK_IRPT 0x200 -+#define SDHSTS_SDIO_IRPT 0x100 -+#define SDHSTS_REW_TIME_OUT 0x80 -+#define SDHSTS_CMD_TIME_OUT 0x40 -+#define SDHSTS_CRC16_ERROR 0x20 -+#define SDHSTS_CRC7_ERROR 0x10 -+#define SDHSTS_FIFO_ERROR 0x08 -+/* Reserved */ -+/* Reserved */ -+#define SDHSTS_DATA_FLAG 0x01 -+ -+#define SDHSTS_TRANSFER_ERROR_MASK (SDHSTS_CRC7_ERROR|SDHSTS_CRC16_ERROR|SDHSTS_REW_TIME_OUT|SDHSTS_FIFO_ERROR) -+#define SDHSTS_ERROR_MASK (SDHSTS_CMD_TIME_OUT|SDHSTS_TRANSFER_ERROR_MASK) -+ -+#define SDHCFG_BUSY_IRPT_EN (1<<10) -+#define SDHCFG_BLOCK_IRPT_EN (1<<8) -+#define SDHCFG_SDIO_IRPT_EN (1<<5) -+#define SDHCFG_DATA_IRPT_EN (1<<4) -+#define SDHCFG_SLOW_CARD (1<<3) -+#define SDHCFG_WIDE_EXT_BUS (1<<2) -+#define SDHCFG_WIDE_INT_BUS (1<<1) -+#define SDHCFG_REL_CMD_LINE (1<<0) -+ -+#define SDEDM_FORCE_DATA_MODE (1<<19) -+#define SDEDM_CLOCK_PULSE (1<<20) -+#define SDEDM_BYPASS (1<<21) -+ -+#define SDEDM_WRITE_THRESHOLD_SHIFT 9 -+#define SDEDM_READ_THRESHOLD_SHIFT 14 -+#define SDEDM_THRESHOLD_MASK 0x1f -+ -+#define SDEDM_FSM_MASK 0xf -+#define SDEDM_FSM_IDENTMODE 0x0 -+#define SDEDM_FSM_DATAMODE 0x1 -+#define SDEDM_FSM_READDATA 0x2 -+#define SDEDM_FSM_WRITEDATA 0x3 -+#define SDEDM_FSM_READWAIT 0x4 -+#define SDEDM_FSM_READCRC 0x5 -+#define SDEDM_FSM_WRITECRC 0x6 -+#define SDEDM_FSM_WRITEWAIT1 0x7 -+#define SDEDM_FSM_POWERDOWN 0x8 -+#define SDEDM_FSM_POWERUP 0x9 -+#define SDEDM_FSM_WRITESTART1 0xa -+#define SDEDM_FSM_WRITESTART2 0xb -+#define SDEDM_FSM_GENPULSES 0xc -+#define SDEDM_FSM_WRITEWAIT2 0xd -+#define SDEDM_FSM_STARTPOWDOWN 0xf -+ -+#define SDDATA_FIFO_WORDS 16 -+ -+#define USE_CMD23_FLAGS ((ALLOW_CMD23_READ * MMC_DATA_READ) | \ -+ (ALLOW_CMD23_WRITE * MMC_DATA_WRITE)) -+ -+#define MHZ 1000000 -+ -+ -+struct bcm2835_host { -+ spinlock_t lock; -+ -+ void __iomem *ioaddr; -+ u32 bus_addr; -+ -+ struct mmc_host *mmc; -+ -+ u32 pio_timeout; /* In jiffies */ -+ -+ int clock; /* Current clock speed */ -+ -+ bool slow_card; /* Force 11-bit divisor */ -+ -+ unsigned int max_clk; /* Max possible freq */ -+ -+ struct tasklet_struct finish_tasklet; /* Tasklet structures */ -+ -+ struct work_struct cmd_wait_wq; /* Workqueue function */ -+ -+ struct timer_list timer; /* Timer for timeouts */ -+ -+ struct sg_mapping_iter sg_miter; /* SG state for PIO */ -+ unsigned int blocks; /* remaining PIO blocks */ -+ -+ int irq; /* Device IRQ */ -+ -+ u32 cmd_quick_poll_retries; -+ u32 ns_per_fifo_word; -+ -+ /* cached registers */ -+ u32 hcfg; -+ u32 cdiv; -+ -+ struct mmc_request *mrq; /* Current request */ -+ struct mmc_command *cmd; /* Current command */ -+ struct mmc_data *data; /* Current data request */ -+ unsigned int data_complete:1; /* Data finished before cmd */ -+ -+ unsigned int flush_fifo:1; /* Drain the fifo when finishing */ -+ -+ unsigned int use_busy:1; /* Wait for busy interrupt */ -+ -+ unsigned int use_sbc:1; /* Send CMD23 */ -+ -+ unsigned int debug:1; /* Enable debug output */ -+ unsigned int firmware_sets_cdiv:1; /* Let the firmware manage the clock */ -+ unsigned int reset_clock:1; /* Reset the clock fore the next request */ -+ -+ /*DMA part*/ -+ struct dma_chan *dma_chan_rxtx; /* DMA channel for reads and writes */ -+ struct dma_chan *dma_chan; /* Channel in use */ -+ struct dma_slave_config dma_cfg_rx; -+ struct dma_slave_config dma_cfg_tx; -+ struct dma_async_tx_descriptor *dma_desc; -+ u32 dma_dir; -+ u32 drain_words; -+ struct page *drain_page; -+ u32 drain_offset; -+ -+ bool allow_dma; -+ bool use_dma; -+ /*end of DMA part*/ -+ -+ int max_delay; /* maximum length of time spent waiting */ -+ struct timeval stop_time; /* when the last stop was issued */ -+ u32 delay_after_stop; /* minimum time between stop and subsequent data transfer */ -+ u32 delay_after_this_stop; /* minimum time between this stop and subsequent data transfer */ -+ u32 user_overclock_50; /* User's preferred frequency to use when 50MHz is requested (in MHz) */ -+ u32 overclock_50; /* frequency to use when 50MHz is requested (in MHz) */ -+ u32 overclock; /* Current frequency if overclocked, else zero */ -+ u32 pio_limit; /* Maximum block count for PIO (0 = always DMA) */ -+ -+ u32 sectors; /* Cached card size in sectors */ -+}; -+ -+#if ENABLE_LOG -+ -+struct log_entry_struct { -+ char event[4]; -+ u32 timestamp; -+ u32 param1; -+ u32 param2; -+}; -+ -+typedef struct log_entry_struct LOG_ENTRY_T; -+ -+LOG_ENTRY_T *sdhost_log_buf; -+dma_addr_t sdhost_log_addr; -+static u32 sdhost_log_idx; -+static spinlock_t log_lock; -+static void __iomem *timer_base; -+ -+#define LOG_ENTRIES (256*1) -+#define LOG_SIZE (sizeof(LOG_ENTRY_T)*LOG_ENTRIES) -+ -+static void log_init(struct device *dev, u32 bus_to_phys) -+{ -+ spin_lock_init(&log_lock); -+ sdhost_log_buf = dma_zalloc_coherent(dev, LOG_SIZE, &sdhost_log_addr, -+ GFP_KERNEL); -+ if (sdhost_log_buf) { -+ pr_info("sdhost: log_buf @ %p (%x)\n", -+ sdhost_log_buf, sdhost_log_addr); -+ timer_base = ioremap_nocache(bus_to_phys + 0x7e003000, SZ_4K); -+ if (!timer_base) -+ pr_err("sdhost: failed to remap timer\n"); -+ } -+ else -+ pr_err("sdhost: failed to allocate log buf\n"); -+} -+ -+static void log_event_impl(const char *event, u32 param1, u32 param2) -+{ -+ if (sdhost_log_buf) { -+ LOG_ENTRY_T *entry; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&log_lock, flags); -+ -+ entry = sdhost_log_buf + sdhost_log_idx; -+ memcpy(entry->event, event, 4); -+ entry->timestamp = (readl(timer_base + 4) & 0x3fffffff) + -+ (smp_processor_id()<<30); -+ entry->param1 = param1; -+ entry->param2 = param2; -+ sdhost_log_idx = (sdhost_log_idx + 1) % LOG_ENTRIES; -+ -+ spin_unlock_irqrestore(&log_lock, flags); -+ } -+} -+ -+static void log_dump(void) -+{ -+ if (sdhost_log_buf) { -+ LOG_ENTRY_T *entry; -+ unsigned long flags; -+ int idx; -+ -+ spin_lock_irqsave(&log_lock, flags); -+ -+ idx = sdhost_log_idx; -+ do { -+ entry = sdhost_log_buf + idx; -+ if (entry->event[0] != '\0') -+ pr_info("[%08x] %.4s %x %x\n", -+ entry->timestamp, -+ entry->event, -+ entry->param1, -+ entry->param2); -+ idx = (idx + 1) % LOG_ENTRIES; -+ } while (idx != sdhost_log_idx); -+ -+ spin_unlock_irqrestore(&log_lock, flags); -+ } -+} -+ -+#define log_event(event, param1, param2) log_event_impl(event, param1, param2) -+ -+#else -+ -+#define log_init(x) (void)0 -+#define log_event(event, param1, param2) (void)0 -+#define log_dump() (void)0 -+ -+#endif -+ -+static inline void bcm2835_sdhost_write(struct bcm2835_host *host, u32 val, int reg) -+{ -+ writel(val, host->ioaddr + reg); -+} -+ -+static inline u32 bcm2835_sdhost_read(struct bcm2835_host *host, int reg) -+{ -+ return readl(host->ioaddr + reg); -+} -+ -+static inline u32 bcm2835_sdhost_read_relaxed(struct bcm2835_host *host, int reg) -+{ -+ return readl_relaxed(host->ioaddr + reg); -+} -+ -+static void bcm2835_sdhost_dumpcmd(struct bcm2835_host *host, -+ struct mmc_command *cmd, -+ const char *label) -+{ -+ if (cmd) -+ pr_info("%s:%c%s op %d arg 0x%x flags 0x%x - resp %08x %08x %08x %08x, err %d\n", -+ mmc_hostname(host->mmc), -+ (cmd == host->cmd) ? '>' : ' ', -+ label, cmd->opcode, cmd->arg, cmd->flags, -+ cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3], -+ cmd->error); -+} -+ -+static void bcm2835_sdhost_dumpregs(struct bcm2835_host *host) -+{ -+ if (host->mrq) -+ { -+ bcm2835_sdhost_dumpcmd(host, host->mrq->sbc, "sbc"); -+ bcm2835_sdhost_dumpcmd(host, host->mrq->cmd, "cmd"); -+ if (host->mrq->data) -+ pr_info("%s: data blocks %x blksz %x - err %d\n", -+ mmc_hostname(host->mmc), -+ host->mrq->data->blocks, -+ host->mrq->data->blksz, -+ host->mrq->data->error); -+ bcm2835_sdhost_dumpcmd(host, host->mrq->stop, "stop"); -+ } -+ -+ pr_info("%s: =========== REGISTER DUMP ===========\n", -+ mmc_hostname(host->mmc)); -+ -+ pr_info("%s: SDCMD 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDCMD)); -+ pr_info("%s: SDARG 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDARG)); -+ pr_info("%s: SDTOUT 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDTOUT)); -+ pr_info("%s: SDCDIV 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDCDIV)); -+ pr_info("%s: SDRSP0 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDRSP0)); -+ pr_info("%s: SDRSP1 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDRSP1)); -+ pr_info("%s: SDRSP2 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDRSP2)); -+ pr_info("%s: SDRSP3 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDRSP3)); -+ pr_info("%s: SDHSTS 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDHSTS)); -+ pr_info("%s: SDVDD 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDVDD)); -+ pr_info("%s: SDEDM 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDEDM)); -+ pr_info("%s: SDHCFG 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDHCFG)); -+ pr_info("%s: SDHBCT 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDHBCT)); -+ pr_info("%s: SDHBLC 0x%08x\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDHBLC)); -+ -+ pr_info("%s: ===========================================\n", -+ mmc_hostname(host->mmc)); -+} -+ -+static void bcm2835_sdhost_set_power(struct bcm2835_host *host, bool on) -+{ -+ bcm2835_sdhost_write(host, on ? 1 : 0, SDVDD); -+} -+ -+static void bcm2835_sdhost_reset_internal(struct bcm2835_host *host) -+{ -+ u32 temp; -+ -+ if (host->debug) -+ pr_info("%s: reset\n", mmc_hostname(host->mmc)); -+ -+ bcm2835_sdhost_set_power(host, false); -+ -+ bcm2835_sdhost_write(host, 0, SDCMD); -+ bcm2835_sdhost_write(host, 0, SDARG); -+ bcm2835_sdhost_write(host, 0xf00000, SDTOUT); -+ bcm2835_sdhost_write(host, 0, SDCDIV); -+ bcm2835_sdhost_write(host, 0x7f8, SDHSTS); /* Write 1s to clear */ -+ bcm2835_sdhost_write(host, 0, SDHCFG); -+ bcm2835_sdhost_write(host, 0, SDHBCT); -+ bcm2835_sdhost_write(host, 0, SDHBLC); -+ -+ /* Limit fifo usage due to silicon bug */ -+ temp = bcm2835_sdhost_read(host, SDEDM); -+ temp &= ~((SDEDM_THRESHOLD_MASK<clock = 0; -+ host->sectors = 0; -+ bcm2835_sdhost_write(host, host->hcfg, SDHCFG); -+ bcm2835_sdhost_write(host, SDCDIV_MAX_CDIV, SDCDIV); -+ mmiowb(); -+} -+ -+static void bcm2835_sdhost_reset(struct mmc_host *mmc) -+{ -+ struct bcm2835_host *host = mmc_priv(mmc); -+ unsigned long flags; -+ spin_lock_irqsave(&host->lock, flags); -+ log_event("RST<", 0, 0); -+ -+ bcm2835_sdhost_reset_internal(host); -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_set_ios(struct mmc_host *mmc, struct mmc_ios *ios); -+ -+static void bcm2835_sdhost_init(struct bcm2835_host *host, int soft) -+{ -+ pr_debug("bcm2835_sdhost_init(%d)\n", soft); -+ -+ /* Set interrupt enables */ -+ host->hcfg = SDHCFG_BUSY_IRPT_EN; -+ -+ bcm2835_sdhost_reset_internal(host); -+ -+ if (soft) { -+ /* force clock reconfiguration */ -+ host->clock = 0; -+ bcm2835_sdhost_set_ios(host->mmc, &host->mmc->ios); -+ } -+} -+ -+static void bcm2835_sdhost_wait_transfer_complete(struct bcm2835_host *host) -+{ -+ int timediff; -+ u32 alternate_idle; -+ u32 edm; -+ -+ alternate_idle = (host->mrq->data->flags & MMC_DATA_READ) ? -+ SDEDM_FSM_READWAIT : SDEDM_FSM_WRITESTART1; -+ -+ edm = bcm2835_sdhost_read(host, SDEDM); -+ -+ log_event("WTC<", edm, 0); -+ -+ timediff = 0; -+ -+ while (1) { -+ u32 fsm = edm & SDEDM_FSM_MASK; -+ if ((fsm == SDEDM_FSM_IDENTMODE) || -+ (fsm == SDEDM_FSM_DATAMODE)) -+ break; -+ if (fsm == alternate_idle) { -+ bcm2835_sdhost_write(host, -+ edm | SDEDM_FORCE_DATA_MODE, -+ SDEDM); -+ break; -+ } -+ -+ timediff++; -+ if (timediff == 100000) { -+ pr_err("%s: wait_transfer_complete - still waiting after %d retries\n", -+ mmc_hostname(host->mmc), -+ timediff); -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ host->mrq->data->error = -ETIMEDOUT; -+ log_event("WTC!", edm, 0); -+ return; -+ } -+ cpu_relax(); -+ edm = bcm2835_sdhost_read(host, SDEDM); -+ } -+ log_event("WTC>", edm, 0); -+} -+ -+static void bcm2835_sdhost_finish_data(struct bcm2835_host *host); -+ -+static void bcm2835_sdhost_dma_complete(void *param) -+{ -+ struct bcm2835_host *host = param; -+ struct mmc_data *data = host->data; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ log_event("DMA<", (u32)host->data, bcm2835_sdhost_read(host, SDHSTS)); -+ log_event("DMA ", bcm2835_sdhost_read(host, SDCMD), -+ bcm2835_sdhost_read(host, SDEDM)); -+ -+ if (host->dma_chan) { -+ dma_unmap_sg(host->dma_chan->device->dev, -+ data->sg, data->sg_len, -+ host->dma_dir); -+ -+ host->dma_chan = NULL; -+ } -+ -+ if (host->drain_words) { -+ void *page; -+ u32 *buf; -+ -+ page = kmap_atomic(host->drain_page); -+ buf = page + host->drain_offset; -+ -+ while (host->drain_words) { -+ u32 edm = bcm2835_sdhost_read(host, SDEDM); -+ if ((edm >> 4) & 0x1f) -+ *(buf++) = bcm2835_sdhost_read(host, -+ SDDATA); -+ host->drain_words--; -+ } -+ -+ kunmap_atomic(page); -+ } -+ -+ bcm2835_sdhost_finish_data(host); -+ -+ log_event("DMA>", (u32)host->data, 0); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_read_block_pio(struct bcm2835_host *host) -+{ -+ unsigned long flags; -+ size_t blksize, len; -+ u32 *buf; -+ unsigned long wait_max; -+ -+ blksize = host->data->blksz; -+ -+ wait_max = jiffies + msecs_to_jiffies(host->pio_timeout); -+ -+ local_irq_save(flags); -+ -+ while (blksize) { -+ int copy_words; -+ u32 hsts = 0; -+ -+ if (!sg_miter_next(&host->sg_miter)) { -+ host->data->error = -EINVAL; -+ break; -+ } -+ -+ len = min(host->sg_miter.length, blksize); -+ if (len % 4) { -+ host->data->error = -EINVAL; -+ break; -+ } -+ -+ blksize -= len; -+ host->sg_miter.consumed = len; -+ -+ buf = (u32 *)host->sg_miter.addr; -+ -+ copy_words = len/4; -+ -+ while (copy_words) { -+ int burst_words, words; -+ u32 edm; -+ -+ burst_words = SDDATA_FIFO_PIO_BURST; -+ if (burst_words > copy_words) -+ burst_words = copy_words; -+ edm = bcm2835_sdhost_read(host, SDEDM); -+ words = ((edm >> 4) & 0x1f); -+ -+ if (words < burst_words) { -+ int fsm_state = (edm & SDEDM_FSM_MASK); -+ if ((fsm_state != SDEDM_FSM_READDATA) && -+ (fsm_state != SDEDM_FSM_READWAIT) && -+ (fsm_state != SDEDM_FSM_READCRC)) { -+ hsts = bcm2835_sdhost_read(host, -+ SDHSTS); -+ pr_info("%s: fsm %x, hsts %x\n", -+ mmc_hostname(host->mmc), -+ fsm_state, hsts); -+ if (hsts & SDHSTS_ERROR_MASK) -+ break; -+ } -+ -+ if (time_after(jiffies, wait_max)) { -+ pr_err("%s: PIO read timeout - EDM %x\n", -+ mmc_hostname(host->mmc), -+ edm); -+ hsts = SDHSTS_REW_TIME_OUT; -+ break; -+ } -+ ndelay((burst_words - words) * -+ host->ns_per_fifo_word); -+ continue; -+ } else if (words > copy_words) { -+ words = copy_words; -+ } -+ -+ copy_words -= words; -+ -+ while (words) { -+ *(buf++) = bcm2835_sdhost_read(host, SDDATA); -+ words--; -+ } -+ } -+ -+ if (hsts & SDHSTS_ERROR_MASK) -+ break; -+ } -+ -+ sg_miter_stop(&host->sg_miter); -+ -+ local_irq_restore(flags); -+} -+ -+static void bcm2835_sdhost_write_block_pio(struct bcm2835_host *host) -+{ -+ unsigned long flags; -+ size_t blksize, len; -+ u32 *buf; -+ unsigned long wait_max; -+ -+ blksize = host->data->blksz; -+ -+ wait_max = jiffies + msecs_to_jiffies(host->pio_timeout); -+ -+ local_irq_save(flags); -+ -+ while (blksize) { -+ int copy_words; -+ u32 hsts = 0; -+ -+ if (!sg_miter_next(&host->sg_miter)) { -+ host->data->error = -EINVAL; -+ break; -+ } -+ -+ len = min(host->sg_miter.length, blksize); -+ if (len % 4) { -+ host->data->error = -EINVAL; -+ break; -+ } -+ -+ blksize -= len; -+ host->sg_miter.consumed = len; -+ -+ buf = (u32 *)host->sg_miter.addr; -+ -+ copy_words = len/4; -+ -+ while (copy_words) { -+ int burst_words, words; -+ u32 edm; -+ -+ burst_words = SDDATA_FIFO_PIO_BURST; -+ if (burst_words > copy_words) -+ burst_words = copy_words; -+ edm = bcm2835_sdhost_read(host, SDEDM); -+ words = SDDATA_FIFO_WORDS - ((edm >> 4) & 0x1f); -+ -+ if (words < burst_words) { -+ int fsm_state = (edm & SDEDM_FSM_MASK); -+ if ((fsm_state != SDEDM_FSM_WRITEDATA) && -+ (fsm_state != SDEDM_FSM_WRITESTART1) && -+ (fsm_state != SDEDM_FSM_WRITESTART2)) { -+ hsts = bcm2835_sdhost_read(host, -+ SDHSTS); -+ pr_info("%s: fsm %x, hsts %x\n", -+ mmc_hostname(host->mmc), -+ fsm_state, hsts); -+ if (hsts & SDHSTS_ERROR_MASK) -+ break; -+ } -+ -+ if (time_after(jiffies, wait_max)) { -+ pr_err("%s: PIO write timeout - EDM %x\n", -+ mmc_hostname(host->mmc), -+ edm); -+ hsts = SDHSTS_REW_TIME_OUT; -+ break; -+ } -+ ndelay((burst_words - words) * -+ host->ns_per_fifo_word); -+ continue; -+ } else if (words > copy_words) { -+ words = copy_words; -+ } -+ -+ copy_words -= words; -+ -+ while (words) { -+ bcm2835_sdhost_write(host, *(buf++), SDDATA); -+ words--; -+ } -+ } -+ -+ if (hsts & SDHSTS_ERROR_MASK) -+ break; -+ } -+ -+ sg_miter_stop(&host->sg_miter); -+ -+ local_irq_restore(flags); -+} -+ -+static void bcm2835_sdhost_transfer_pio(struct bcm2835_host *host) -+{ -+ u32 sdhsts; -+ bool is_read; -+ BUG_ON(!host->data); -+ log_event("XFP<", (u32)host->data, host->blocks); -+ -+ is_read = (host->data->flags & MMC_DATA_READ) != 0; -+ if (is_read) -+ bcm2835_sdhost_read_block_pio(host); -+ else -+ bcm2835_sdhost_write_block_pio(host); -+ -+ sdhsts = bcm2835_sdhost_read(host, SDHSTS); -+ if (sdhsts & (SDHSTS_CRC16_ERROR | -+ SDHSTS_CRC7_ERROR | -+ SDHSTS_FIFO_ERROR)) { -+ pr_err("%s: %s transfer error - HSTS %x\n", -+ mmc_hostname(host->mmc), -+ is_read ? "read" : "write", -+ sdhsts); -+ host->data->error = -EILSEQ; -+ } else if ((sdhsts & (SDHSTS_CMD_TIME_OUT | -+ SDHSTS_REW_TIME_OUT))) { -+ pr_err("%s: %s timeout error - HSTS %x\n", -+ mmc_hostname(host->mmc), -+ is_read ? "read" : "write", -+ sdhsts); -+ host->data->error = -ETIMEDOUT; -+ } -+ log_event("XFP>", (u32)host->data, host->blocks); -+} -+ -+static void bcm2835_sdhost_prepare_dma(struct bcm2835_host *host, -+ struct mmc_data *data) -+{ -+ int len, dir_data, dir_slave; -+ struct dma_async_tx_descriptor *desc = NULL; -+ struct dma_chan *dma_chan; -+ -+ log_event("PRD<", (u32)data, 0); -+ pr_debug("bcm2835_sdhost_prepare_dma()\n"); -+ -+ dma_chan = host->dma_chan_rxtx; -+ if (data->flags & MMC_DATA_READ) { -+ dir_data = DMA_FROM_DEVICE; -+ dir_slave = DMA_DEV_TO_MEM; -+ } else { -+ dir_data = DMA_TO_DEVICE; -+ dir_slave = DMA_MEM_TO_DEV; -+ } -+ log_event("PRD1", (u32)dma_chan, 0); -+ -+ BUG_ON(!dma_chan->device); -+ BUG_ON(!dma_chan->device->dev); -+ BUG_ON(!data->sg); -+ -+ /* The block doesn't manage the FIFO DREQs properly for multi-block -+ transfers, so don't attempt to DMA the final few words. -+ Unfortunately this requires the final sg entry to be trimmed. -+ N.B. This code demands that the overspill is contained in -+ a single sg entry. -+ */ -+ -+ host->drain_words = 0; -+ if ((data->blocks > 1) && (dir_data == DMA_FROM_DEVICE)) { -+ struct scatterlist *sg; -+ u32 len; -+ int i; -+ -+ len = min((u32)(FIFO_READ_THRESHOLD - 1) * 4, -+ (u32)data->blocks * data->blksz); -+ -+ for_each_sg(data->sg, sg, data->sg_len, i) { -+ if (sg_is_last(sg)) { -+ BUG_ON(sg->length < len); -+ sg->length -= len; -+ host->drain_page = sg_page(sg); -+ host->drain_offset = sg->offset + sg->length; -+ } -+ } -+ host->drain_words = len/4; -+ } -+ -+ /* The parameters have already been validated, so this will not fail */ -+ (void)dmaengine_slave_config(dma_chan, -+ (dir_data == DMA_FROM_DEVICE) ? -+ &host->dma_cfg_rx : -+ &host->dma_cfg_tx); -+ -+ len = dma_map_sg(dma_chan->device->dev, data->sg, data->sg_len, -+ dir_data); -+ -+ log_event("PRD2", len, 0); -+ if (len > 0) -+ desc = dmaengine_prep_slave_sg(dma_chan, data->sg, -+ len, dir_slave, -+ DMA_PREP_INTERRUPT | DMA_CTRL_ACK); -+ log_event("PRD3", (u32)desc, 0); -+ -+ if (desc) { -+ desc->callback = bcm2835_sdhost_dma_complete; -+ desc->callback_param = host; -+ host->dma_desc = desc; -+ host->dma_chan = dma_chan; -+ host->dma_dir = dir_data; -+ } -+ log_event("PDM>", (u32)data, 0); -+} -+ -+static void bcm2835_sdhost_start_dma(struct bcm2835_host *host) -+{ -+ log_event("SDMA", (u32)host->data, (u32)host->dma_chan); -+ dmaengine_submit(host->dma_desc); -+ dma_async_issue_pending(host->dma_chan); -+} -+ -+static void bcm2835_sdhost_set_transfer_irqs(struct bcm2835_host *host) -+{ -+ u32 all_irqs = SDHCFG_DATA_IRPT_EN | SDHCFG_BLOCK_IRPT_EN | -+ SDHCFG_BUSY_IRPT_EN; -+ if (host->dma_desc) -+ host->hcfg = (host->hcfg & ~all_irqs) | -+ SDHCFG_BUSY_IRPT_EN; -+ else -+ host->hcfg = (host->hcfg & ~all_irqs) | -+ SDHCFG_DATA_IRPT_EN | -+ SDHCFG_BUSY_IRPT_EN; -+ -+ bcm2835_sdhost_write(host, host->hcfg, SDHCFG); -+} -+ -+static void bcm2835_sdhost_prepare_data(struct bcm2835_host *host, struct mmc_command *cmd) -+{ -+ struct mmc_data *data = cmd->data; -+ -+ WARN_ON(host->data); -+ -+ host->data = data; -+ if (!data) -+ return; -+ -+ /* Sanity checks */ -+ BUG_ON(data->blksz * data->blocks > 524288); -+ BUG_ON(data->blksz > host->mmc->max_blk_size); -+ BUG_ON(data->blocks > 65535); -+ -+ host->data_complete = 0; -+ host->flush_fifo = 0; -+ host->data->bytes_xfered = 0; -+ -+ if (!host->sectors && host->mmc->card) { -+ struct mmc_card *card = host->mmc->card; -+ if (!mmc_card_sd(card) && mmc_card_blockaddr(card)) { -+ /* -+ * The EXT_CSD sector count is in number of 512 byte -+ * sectors. -+ */ -+ host->sectors = card->ext_csd.sectors; -+ } else { -+ /* -+ * The CSD capacity field is in units of read_blkbits. -+ * set_capacity takes units of 512 bytes. -+ */ -+ host->sectors = card->csd.capacity << -+ (card->csd.read_blkbits - 9); -+ } -+ } -+ -+ if (!host->dma_desc) { -+ /* Use PIO */ -+ int flags = SG_MITER_ATOMIC; -+ -+ if (data->flags & MMC_DATA_READ) -+ flags |= SG_MITER_TO_SG; -+ else -+ flags |= SG_MITER_FROM_SG; -+ sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); -+ host->blocks = data->blocks; -+ } -+ -+ bcm2835_sdhost_set_transfer_irqs(host); -+ -+ bcm2835_sdhost_write(host, data->blksz, SDHBCT); -+ bcm2835_sdhost_write(host, data->blocks, SDHBLC); -+ -+ BUG_ON(!host->data); -+} -+ -+bool bcm2835_sdhost_send_command(struct bcm2835_host *host, -+ struct mmc_command *cmd) -+{ -+ u32 sdcmd, sdhsts; -+ unsigned long timeout; -+ int delay; -+ -+ WARN_ON(host->cmd); -+ log_event("CMD<", cmd->opcode, cmd->arg); -+ -+ if (cmd->data) -+ pr_debug("%s: send_command %d 0x%x " -+ "(flags 0x%x) - %s %d*%d\n", -+ mmc_hostname(host->mmc), -+ cmd->opcode, cmd->arg, cmd->flags, -+ (cmd->data->flags & MMC_DATA_READ) ? -+ "read" : "write", cmd->data->blocks, -+ cmd->data->blksz); -+ else -+ pr_debug("%s: send_command %d 0x%x (flags 0x%x)\n", -+ mmc_hostname(host->mmc), -+ cmd->opcode, cmd->arg, cmd->flags); -+ -+ /* Wait max 100 ms */ -+ timeout = 10000; -+ -+ while (bcm2835_sdhost_read(host, SDCMD) & SDCMD_NEW_FLAG) { -+ if (timeout == 0) { -+ pr_warn("%s: previous command never completed.\n", -+ mmc_hostname(host->mmc)); -+ if (host->debug) -+ bcm2835_sdhost_dumpregs(host); -+ cmd->error = -EILSEQ; -+ tasklet_schedule(&host->finish_tasklet); -+ return false; -+ } -+ timeout--; -+ udelay(10); -+ } -+ -+ delay = (10000 - timeout)/100; -+ if (delay > host->max_delay) { -+ host->max_delay = delay; -+ pr_warning("%s: controller hung for %d ms\n", -+ mmc_hostname(host->mmc), -+ host->max_delay); -+ } -+ -+ timeout = jiffies; -+ if (!cmd->data && cmd->busy_timeout > 9000) -+ timeout += DIV_ROUND_UP(cmd->busy_timeout, 1000) * HZ + HZ; -+ else -+ timeout += 10 * HZ; -+ mod_timer(&host->timer, timeout); -+ -+ host->cmd = cmd; -+ -+ /* Clear any error flags */ -+ sdhsts = bcm2835_sdhost_read(host, SDHSTS); -+ if (sdhsts & SDHSTS_ERROR_MASK) -+ bcm2835_sdhost_write(host, sdhsts, SDHSTS); -+ -+ if ((cmd->flags & MMC_RSP_136) && (cmd->flags & MMC_RSP_BUSY)) { -+ pr_err("%s: unsupported response type!\n", -+ mmc_hostname(host->mmc)); -+ cmd->error = -EINVAL; -+ tasklet_schedule(&host->finish_tasklet); -+ return false; -+ } -+ -+ bcm2835_sdhost_prepare_data(host, cmd); -+ -+ bcm2835_sdhost_write(host, cmd->arg, SDARG); -+ -+ sdcmd = cmd->opcode & SDCMD_CMD_MASK; -+ -+ host->use_busy = 0; -+ if (!(cmd->flags & MMC_RSP_PRESENT)) { -+ sdcmd |= SDCMD_NO_RESPONSE; -+ } else { -+ if (cmd->flags & MMC_RSP_136) -+ sdcmd |= SDCMD_LONG_RESPONSE; -+ if (cmd->flags & MMC_RSP_BUSY) { -+ sdcmd |= SDCMD_BUSYWAIT; -+ host->use_busy = 1; -+ } -+ } -+ -+ if (cmd->data) { -+ log_event("CMDD", cmd->data->blocks, cmd->data->blksz); -+ if (host->delay_after_this_stop) { -+ struct timeval now; -+ int time_since_stop; -+ do_gettimeofday(&now); -+ time_since_stop = (now.tv_sec - host->stop_time.tv_sec); -+ if (time_since_stop < 2) { -+ /* Possibly less than one second */ -+ time_since_stop = time_since_stop * 1000000 + -+ (now.tv_usec - host->stop_time.tv_usec); -+ if (time_since_stop < -+ host->delay_after_this_stop) -+ udelay(host->delay_after_this_stop - -+ time_since_stop); -+ } -+ } -+ -+ host->delay_after_this_stop = host->delay_after_stop; -+ if ((cmd->data->flags & MMC_DATA_READ) && !host->use_sbc) { -+ /* See if read crosses one of the hazardous sectors */ -+ u32 first_blk, last_blk; -+ -+ /* Intentionally include the following sector because -+ without CMD23/SBC the read may run on. */ -+ first_blk = host->mrq->cmd->arg; -+ last_blk = first_blk + cmd->data->blocks; -+ -+ if (((last_blk >= (host->sectors - 64)) && -+ (first_blk <= (host->sectors - 64))) || -+ ((last_blk >= (host->sectors - 32)) && -+ (first_blk <= (host->sectors - 32)))) { -+ host->delay_after_this_stop = -+ max(250u, host->delay_after_stop); -+ } -+ } -+ -+ if (cmd->data->flags & MMC_DATA_WRITE) -+ sdcmd |= SDCMD_WRITE_CMD; -+ if (cmd->data->flags & MMC_DATA_READ) -+ sdcmd |= SDCMD_READ_CMD; -+ } -+ -+ bcm2835_sdhost_write(host, sdcmd | SDCMD_NEW_FLAG, SDCMD); -+ -+ return true; -+} -+ -+static void bcm2835_sdhost_finish_command(struct bcm2835_host *host, -+ unsigned long *irq_flags); -+static void bcm2835_sdhost_transfer_complete(struct bcm2835_host *host); -+ -+static void bcm2835_sdhost_finish_data(struct bcm2835_host *host) -+{ -+ struct mmc_data *data; -+ -+ data = host->data; -+ BUG_ON(!data); -+ -+ log_event("FDA<", (u32)host->mrq, (u32)host->cmd); -+ pr_debug("finish_data(error %d, stop %d, sbc %d)\n", -+ data->error, data->stop ? 1 : 0, -+ host->mrq->sbc ? 1 : 0); -+ -+ host->hcfg &= ~(SDHCFG_DATA_IRPT_EN | SDHCFG_BLOCK_IRPT_EN); -+ bcm2835_sdhost_write(host, host->hcfg, SDHCFG); -+ -+ data->bytes_xfered = data->error ? 0 : (data->blksz * data->blocks); -+ -+ host->data_complete = 1; -+ -+ if (host->cmd) { -+ /* -+ * Data managed to finish before the -+ * command completed. Make sure we do -+ * things in the proper order. -+ */ -+ pr_debug("Finished early - HSTS %x\n", -+ bcm2835_sdhost_read(host, SDHSTS)); -+ } -+ else -+ bcm2835_sdhost_transfer_complete(host); -+ log_event("FDA>", (u32)host->mrq, (u32)host->cmd); -+} -+ -+static void bcm2835_sdhost_transfer_complete(struct bcm2835_host *host) -+{ -+ struct mmc_data *data; -+ -+ BUG_ON(host->cmd); -+ BUG_ON(!host->data); -+ BUG_ON(!host->data_complete); -+ -+ data = host->data; -+ host->data = NULL; -+ -+ log_event("TCM<", (u32)data, data->error); -+ pr_debug("transfer_complete(error %d, stop %d)\n", -+ data->error, data->stop ? 1 : 0); -+ -+ /* -+ * Need to send CMD12 if - -+ * a) open-ended multiblock transfer (no CMD23) -+ * b) error in multiblock transfer -+ */ -+ if (host->mrq->stop && (data->error || !host->use_sbc)) { -+ if (bcm2835_sdhost_send_command(host, host->mrq->stop)) { -+ /* No busy, so poll for completion */ -+ if (!host->use_busy) -+ bcm2835_sdhost_finish_command(host, NULL); -+ -+ if (host->delay_after_this_stop) -+ do_gettimeofday(&host->stop_time); -+ } -+ } else { -+ bcm2835_sdhost_wait_transfer_complete(host); -+ tasklet_schedule(&host->finish_tasklet); -+ } -+ log_event("TCM>", (u32)data, 0); -+} -+ -+/* If irq_flags is valid, the caller is in a thread context and is allowed -+ to sleep */ -+static void bcm2835_sdhost_finish_command(struct bcm2835_host *host, -+ unsigned long *irq_flags) -+{ -+ u32 sdcmd; -+ u32 retries; -+#ifdef DEBUG -+ struct timeval before, after; -+ int timediff = 0; -+#endif -+ -+ log_event("FCM<", (u32)host->mrq, (u32)host->cmd); -+ pr_debug("finish_command(%x)\n", bcm2835_sdhost_read(host, SDCMD)); -+ -+ BUG_ON(!host->cmd || !host->mrq); -+ -+ /* Poll quickly at first */ -+ -+ retries = host->cmd_quick_poll_retries; -+ if (!retries) { -+ /* Work out how many polls take 1us by timing 10us */ -+ struct timeval start, now; -+ int us_diff; -+ -+ retries = 1; -+ do { -+ int i; -+ -+ retries *= 2; -+ -+ do_gettimeofday(&start); -+ -+ for (i = 0; i < retries; i++) { -+ cpu_relax(); -+ sdcmd = bcm2835_sdhost_read(host, SDCMD); -+ } -+ -+ do_gettimeofday(&now); -+ us_diff = (now.tv_sec - start.tv_sec) * 1000000 + -+ (now.tv_usec - start.tv_usec); -+ } while (us_diff < 10); -+ -+ host->cmd_quick_poll_retries = ((retries * us_diff + 9)*CMD_DALLY_US)/10 + 1; -+ retries = 1; // We've already waited long enough this time -+ } -+ -+ for (sdcmd = bcm2835_sdhost_read(host, SDCMD); -+ (sdcmd & SDCMD_NEW_FLAG) && retries; -+ retries--) { -+ cpu_relax(); -+ sdcmd = bcm2835_sdhost_read(host, SDCMD); -+ } -+ -+ if (!retries) { -+ unsigned long wait_max; -+ -+ if (!irq_flags) { -+ /* Schedule the work */ -+ log_event("CWWQ", 0, 0); -+ schedule_work(&host->cmd_wait_wq); -+ return; -+ } -+ -+ /* Wait max 100 ms */ -+ wait_max = jiffies + msecs_to_jiffies(100); -+ while (time_before(jiffies, wait_max)) { -+ spin_unlock_irqrestore(&host->lock, *irq_flags); -+ usleep_range(1, 10); -+ spin_lock_irqsave(&host->lock, *irq_flags); -+ sdcmd = bcm2835_sdhost_read(host, SDCMD); -+ if (!(sdcmd & SDCMD_NEW_FLAG)) -+ break; -+ } -+ } -+ -+ /* Check for errors */ -+ if (sdcmd & SDCMD_NEW_FLAG) { -+ if (host->debug) { -+ pr_err("%s: command %d never completed.\n", -+ mmc_hostname(host->mmc), host->cmd->opcode); -+ bcm2835_sdhost_dumpregs(host); -+ } -+ host->cmd->error = -EILSEQ; -+ tasklet_schedule(&host->finish_tasklet); -+ return; -+ } else if (sdcmd & SDCMD_FAIL_FLAG) { -+ u32 sdhsts = bcm2835_sdhost_read(host, SDHSTS); -+ -+ /* Clear the errors */ -+ bcm2835_sdhost_write(host, SDHSTS_ERROR_MASK, SDHSTS); -+ -+ if (host->debug) -+ pr_info("%s: error detected - CMD %x, HSTS %03x, EDM %x\n", -+ mmc_hostname(host->mmc), sdcmd, sdhsts, -+ bcm2835_sdhost_read(host, SDEDM)); -+ -+ if ((sdhsts & SDHSTS_CRC7_ERROR) && -+ (host->cmd->opcode == 1)) { -+ if (host->debug) -+ pr_info("%s: ignoring CRC7 error for CMD1\n", -+ mmc_hostname(host->mmc)); -+ } else { -+ if (sdhsts & SDHSTS_CMD_TIME_OUT) { -+ if (host->debug) -+ pr_warn("%s: command %d timeout\n", -+ mmc_hostname(host->mmc), -+ host->cmd->opcode); -+ host->cmd->error = -ETIMEDOUT; -+ } else { -+ pr_warn("%s: unexpected command %d error\n", -+ mmc_hostname(host->mmc), -+ host->cmd->opcode); -+ host->cmd->error = -EILSEQ; -+ } -+ tasklet_schedule(&host->finish_tasklet); -+ return; -+ } -+ } -+ -+ if (host->cmd->flags & MMC_RSP_PRESENT) { -+ if (host->cmd->flags & MMC_RSP_136) { -+ int i; -+ for (i = 0; i < 4; i++) -+ host->cmd->resp[3 - i] = bcm2835_sdhost_read(host, SDRSP0 + i*4); -+ pr_debug("%s: finish_command %08x %08x %08x %08x\n", -+ mmc_hostname(host->mmc), -+ host->cmd->resp[0], host->cmd->resp[1], host->cmd->resp[2], host->cmd->resp[3]); -+ log_event("RSP ", host->cmd->resp[0], host->cmd->resp[1]); -+ } else { -+ host->cmd->resp[0] = bcm2835_sdhost_read(host, SDRSP0); -+ pr_debug("%s: finish_command %08x\n", -+ mmc_hostname(host->mmc), -+ host->cmd->resp[0]); -+ log_event("RSP ", host->cmd->resp[0], 0); -+ } -+ } -+ -+ if (host->cmd == host->mrq->sbc) { -+ /* Finished CMD23, now send actual command. */ -+ host->cmd = NULL; -+ if (bcm2835_sdhost_send_command(host, host->mrq->cmd)) { -+ if (host->data && host->dma_desc) -+ /* DMA transfer starts now, PIO starts after irq */ -+ bcm2835_sdhost_start_dma(host); -+ -+ if (!host->use_busy) -+ bcm2835_sdhost_finish_command(host, NULL); -+ } -+ } else if (host->cmd == host->mrq->stop) { -+ /* Finished CMD12 */ -+ tasklet_schedule(&host->finish_tasklet); -+ } else { -+ /* Processed actual command. */ -+ host->cmd = NULL; -+ if (!host->data) -+ tasklet_schedule(&host->finish_tasklet); -+ else if (host->data_complete) -+ bcm2835_sdhost_transfer_complete(host); -+ } -+ log_event("FCM>", (u32)host->mrq, (u32)host->cmd); -+} -+ -+static void bcm2835_sdhost_timeout(struct timer_list *t) -+{ -+ struct bcm2835_host *host = from_timer(host, t, timer); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ log_event("TIM<", 0, 0); -+ -+ if (host->mrq) { -+ pr_err("%s: timeout waiting for hardware interrupt.\n", -+ mmc_hostname(host->mmc)); -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ -+ if (host->data) { -+ host->data->error = -ETIMEDOUT; -+ bcm2835_sdhost_finish_data(host); -+ } else { -+ if (host->cmd) -+ host->cmd->error = -ETIMEDOUT; -+ else -+ host->mrq->cmd->error = -ETIMEDOUT; -+ -+ pr_debug("timeout_timer tasklet_schedule\n"); -+ tasklet_schedule(&host->finish_tasklet); -+ } -+ } -+ -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_busy_irq(struct bcm2835_host *host, u32 intmask) -+{ -+ log_event("IRQB", (u32)host->cmd, intmask); -+ if (!host->cmd) { -+ pr_err("%s: got command busy interrupt 0x%08x even " -+ "though no command operation was in progress.\n", -+ mmc_hostname(host->mmc), (unsigned)intmask); -+ bcm2835_sdhost_dumpregs(host); -+ return; -+ } -+ -+ if (!host->use_busy) { -+ pr_err("%s: got command busy interrupt 0x%08x even " -+ "though not expecting one.\n", -+ mmc_hostname(host->mmc), (unsigned)intmask); -+ bcm2835_sdhost_dumpregs(host); -+ return; -+ } -+ host->use_busy = 0; -+ -+ if (intmask & SDHSTS_ERROR_MASK) -+ { -+ pr_err("sdhost_busy_irq: intmask %x, data %p\n", intmask, host->mrq->data); -+ if (intmask & SDHSTS_CRC7_ERROR) -+ host->cmd->error = -EILSEQ; -+ else if (intmask & (SDHSTS_CRC16_ERROR | -+ SDHSTS_FIFO_ERROR)) { -+ if (host->mrq->data) -+ host->mrq->data->error = -EILSEQ; -+ else -+ host->cmd->error = -EILSEQ; -+ } else if (intmask & SDHSTS_REW_TIME_OUT) { -+ if (host->mrq->data) -+ host->mrq->data->error = -ETIMEDOUT; -+ else -+ host->cmd->error = -ETIMEDOUT; -+ } else if (intmask & SDHSTS_CMD_TIME_OUT) -+ host->cmd->error = -ETIMEDOUT; -+ -+ if (host->debug) { -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ } -+ } -+ else -+ bcm2835_sdhost_finish_command(host, NULL); -+} -+ -+static void bcm2835_sdhost_data_irq(struct bcm2835_host *host, u32 intmask) -+{ -+ /* There are no dedicated data/space available interrupt -+ status bits, so it is necessary to use the single shared -+ data/space available FIFO status bits. It is therefore not -+ an error to get here when there is no data transfer in -+ progress. */ -+ log_event("IRQD", (u32)host->data, intmask); -+ if (!host->data) -+ return; -+ -+ if (intmask & (SDHSTS_CRC16_ERROR | -+ SDHSTS_FIFO_ERROR | -+ SDHSTS_REW_TIME_OUT)) { -+ if (intmask & (SDHSTS_CRC16_ERROR | -+ SDHSTS_FIFO_ERROR)) -+ host->data->error = -EILSEQ; -+ else -+ host->data->error = -ETIMEDOUT; -+ -+ if (host->debug) { -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ } -+ } -+ -+ if (host->data->error) { -+ bcm2835_sdhost_finish_data(host); -+ } else if (host->data->flags & MMC_DATA_WRITE) { -+ /* Use the block interrupt for writes after the first block */ -+ host->hcfg &= ~(SDHCFG_DATA_IRPT_EN); -+ host->hcfg |= SDHCFG_BLOCK_IRPT_EN; -+ bcm2835_sdhost_write(host, host->hcfg, SDHCFG); -+ bcm2835_sdhost_transfer_pio(host); -+ } else { -+ bcm2835_sdhost_transfer_pio(host); -+ host->blocks--; -+ if ((host->blocks == 0) || host->data->error) -+ bcm2835_sdhost_finish_data(host); -+ } -+} -+ -+static void bcm2835_sdhost_block_irq(struct bcm2835_host *host, u32 intmask) -+{ -+ log_event("IRQK", (u32)host->data, intmask); -+ if (!host->data) { -+ pr_err("%s: got block interrupt 0x%08x even " -+ "though no data operation was in progress.\n", -+ mmc_hostname(host->mmc), (unsigned)intmask); -+ bcm2835_sdhost_dumpregs(host); -+ return; -+ } -+ -+ if (intmask & (SDHSTS_CRC16_ERROR | -+ SDHSTS_FIFO_ERROR | -+ SDHSTS_REW_TIME_OUT)) { -+ if (intmask & (SDHSTS_CRC16_ERROR | -+ SDHSTS_FIFO_ERROR)) -+ host->data->error = -EILSEQ; -+ else -+ host->data->error = -ETIMEDOUT; -+ -+ if (host->debug) { -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ } -+ } -+ -+ if (!host->dma_desc) { -+ BUG_ON(!host->blocks); -+ if (host->data->error || (--host->blocks == 0)) { -+ bcm2835_sdhost_finish_data(host); -+ } else { -+ bcm2835_sdhost_transfer_pio(host); -+ } -+ } else if (host->data->flags & MMC_DATA_WRITE) { -+ bcm2835_sdhost_finish_data(host); -+ } -+} -+ -+static irqreturn_t bcm2835_sdhost_irq(int irq, void *dev_id) -+{ -+ irqreturn_t result = IRQ_NONE; -+ struct bcm2835_host *host = dev_id; -+ u32 intmask; -+ -+ spin_lock(&host->lock); -+ -+ intmask = bcm2835_sdhost_read(host, SDHSTS); -+ log_event("IRQ<", intmask, 0); -+ -+ bcm2835_sdhost_write(host, -+ SDHSTS_BUSY_IRPT | -+ SDHSTS_BLOCK_IRPT | -+ SDHSTS_SDIO_IRPT | -+ SDHSTS_DATA_FLAG, -+ SDHSTS); -+ -+ if (intmask & SDHSTS_BLOCK_IRPT) { -+ bcm2835_sdhost_block_irq(host, intmask); -+ result = IRQ_HANDLED; -+ } -+ -+ if (intmask & SDHSTS_BUSY_IRPT) { -+ bcm2835_sdhost_busy_irq(host, intmask); -+ result = IRQ_HANDLED; -+ } -+ -+ /* There is no true data interrupt status bit, so it is -+ necessary to qualify the data flag with the interrupt -+ enable bit */ -+ if ((intmask & SDHSTS_DATA_FLAG) && -+ (host->hcfg & SDHCFG_DATA_IRPT_EN)) { -+ bcm2835_sdhost_data_irq(host, intmask); -+ result = IRQ_HANDLED; -+ } -+ -+ mmiowb(); -+ -+ log_event("IRQ>", bcm2835_sdhost_read(host, SDHSTS), 0); -+ spin_unlock(&host->lock); -+ -+ return result; -+} -+ -+void bcm2835_sdhost_set_clock(struct bcm2835_host *host, unsigned int clock) -+{ -+ int div = 0; /* Initialized for compiler warning */ -+ unsigned int input_clock = clock; -+ unsigned long flags; -+ -+ if (host->debug) -+ pr_info("%s: set_clock(%d)\n", mmc_hostname(host->mmc), clock); -+ -+ if (host->overclock_50 && (clock == 50*MHZ)) -+ clock = host->overclock_50 * MHZ + (MHZ - 1); -+ -+ /* The SDCDIV register has 11 bits, and holds (div - 2). -+ But in data mode the max is 50MHz wihout a minimum, and only the -+ bottom 3 bits are used. Since the switch over is automatic (unless -+ we have marked the card as slow...), chosen values have to make -+ sense in both modes. -+ Ident mode must be 100-400KHz, so can range check the requested -+ clock. CMD15 must be used to return to data mode, so this can be -+ monitored. -+ -+ clock 250MHz -> 0->125MHz, 1->83.3MHz, 2->62.5MHz, 3->50.0MHz -+ 4->41.7MHz, 5->35.7MHz, 6->31.3MHz, 7->27.8MHz -+ -+ 623->400KHz/27.8MHz -+ reset value (507)->491159/50MHz -+ -+ BUT, the 3-bit clock divisor in data mode is too small if the -+ core clock is higher than 250MHz, so instead use the SLOW_CARD -+ configuration bit to force the use of the ident clock divisor -+ at all times. -+ */ -+ -+ host->mmc->actual_clock = 0; -+ -+ if (host->firmware_sets_cdiv) { -+ u32 msg[3] = { clock, 0, 0 }; -+ -+ rpi_firmware_property(rpi_firmware_get(NULL), -+ RPI_FIRMWARE_SET_SDHOST_CLOCK, -+ &msg, sizeof(msg)); -+ -+ clock = max(msg[1], msg[2]); -+ spin_lock_irqsave(&host->lock, flags); -+ } else { -+ spin_lock_irqsave(&host->lock, flags); -+ if (clock < 100000) { -+ /* Can't stop the clock, but make it as slow as -+ * possible to show willing -+ */ -+ host->cdiv = SDCDIV_MAX_CDIV; -+ bcm2835_sdhost_write(host, host->cdiv, SDCDIV); -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+ return; -+ } -+ -+ div = host->max_clk / clock; -+ if (div < 2) -+ div = 2; -+ if ((host->max_clk / div) > clock) -+ div++; -+ div -= 2; -+ -+ if (div > SDCDIV_MAX_CDIV) -+ div = SDCDIV_MAX_CDIV; -+ -+ clock = host->max_clk / (div + 2); -+ -+ host->cdiv = div; -+ bcm2835_sdhost_write(host, host->cdiv, SDCDIV); -+ -+ if (host->debug) -+ pr_info("%s: clock=%d -> max_clk=%d, cdiv=%x " -+ "(actual clock %d)\n", -+ mmc_hostname(host->mmc), input_clock, -+ host->max_clk, host->cdiv, -+ clock); -+ } -+ -+ /* Calibrate some delays */ -+ -+ host->ns_per_fifo_word = (1000000000/clock) * -+ ((host->mmc->caps & MMC_CAP_4_BIT_DATA) ? 8 : 32); -+ -+ if (input_clock == 50 * MHZ) { -+ if (clock > input_clock) { -+ /* Save the closest value, to make it easier -+ to reduce in the event of error */ -+ host->overclock_50 = (clock/MHZ); -+ -+ if (clock != host->overclock) { -+ pr_info("%s: overclocking to %dHz\n", -+ mmc_hostname(host->mmc), clock); -+ host->overclock = clock; -+ } -+ } else if (host->overclock) { -+ host->overclock = 0; -+ if (clock == 50 * MHZ) -+ pr_warn("%s: cancelling overclock\n", -+ mmc_hostname(host->mmc)); -+ } -+ } else if (input_clock == 0) { -+ /* Reset the preferred overclock when the clock is stopped. -+ * This always happens during initialisation. */ -+ host->overclock_50 = host->user_overclock_50; -+ host->overclock = 0; -+ } -+ -+ /* Set the timeout to 500ms */ -+ bcm2835_sdhost_write(host, clock/2, SDTOUT); -+ -+ host->mmc->actual_clock = clock; -+ host->clock = input_clock; -+ host->reset_clock = 0; -+ -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_request(struct mmc_host *mmc, struct mmc_request *mrq) -+{ -+ struct bcm2835_host *host; -+ unsigned long flags; -+ u32 edm, fsm; -+ -+ host = mmc_priv(mmc); -+ -+ if (host->debug) { -+ struct mmc_command *cmd = mrq->cmd; -+ BUG_ON(!cmd); -+ if (cmd->data) -+ pr_info("%s: cmd %d 0x%x (flags 0x%x) - %s %d*%d\n", -+ mmc_hostname(mmc), -+ cmd->opcode, cmd->arg, cmd->flags, -+ (cmd->data->flags & MMC_DATA_READ) ? -+ "read" : "write", cmd->data->blocks, -+ cmd->data->blksz); -+ else -+ pr_info("%s: cmd %d 0x%x (flags 0x%x)\n", -+ mmc_hostname(mmc), -+ cmd->opcode, cmd->arg, cmd->flags); -+ } -+ -+ /* Reset the error statuses in case this is a retry */ -+ if (mrq->sbc) -+ mrq->sbc->error = 0; -+ if (mrq->cmd) -+ mrq->cmd->error = 0; -+ if (mrq->data) -+ mrq->data->error = 0; -+ if (mrq->stop) -+ mrq->stop->error = 0; -+ -+ if (mrq->data && !is_power_of_2(mrq->data->blksz)) { -+ pr_err("%s: unsupported block size (%d bytes)\n", -+ mmc_hostname(mmc), mrq->data->blksz); -+ mrq->cmd->error = -EINVAL; -+ mmc_request_done(mmc, mrq); -+ return; -+ } -+ -+ if (host->use_dma && mrq->data && -+ (mrq->data->blocks > host->pio_limit)) -+ bcm2835_sdhost_prepare_dma(host, mrq->data); -+ -+ if (host->reset_clock) -+ bcm2835_sdhost_set_clock(host, host->clock); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ WARN_ON(host->mrq != NULL); -+ host->mrq = mrq; -+ -+ edm = bcm2835_sdhost_read(host, SDEDM); -+ fsm = edm & SDEDM_FSM_MASK; -+ -+ log_event("REQ<", (u32)mrq, edm); -+ if ((fsm != SDEDM_FSM_IDENTMODE) && -+ (fsm != SDEDM_FSM_DATAMODE)) { -+ log_event("REQ!", (u32)mrq, edm); -+ if (host->debug) { -+ pr_warn("%s: previous command (%d) not complete (EDM %x)\n", -+ mmc_hostname(host->mmc), -+ bcm2835_sdhost_read(host, SDCMD) & SDCMD_CMD_MASK, -+ edm); -+ log_dump(); -+ bcm2835_sdhost_dumpregs(host); -+ } -+ mrq->cmd->error = -EILSEQ; -+ tasklet_schedule(&host->finish_tasklet); -+ mmiowb(); -+ spin_unlock_irqrestore(&host->lock, flags); -+ return; -+ } -+ -+ host->use_sbc = !!mrq->sbc && -+ (host->mrq->data->flags & USE_CMD23_FLAGS); -+ if (host->use_sbc) { -+ if (bcm2835_sdhost_send_command(host, mrq->sbc)) { -+ if (!host->use_busy) -+ bcm2835_sdhost_finish_command(host, &flags); -+ } -+ } else if (bcm2835_sdhost_send_command(host, mrq->cmd)) { -+ if (host->data && host->dma_desc) -+ /* DMA transfer starts now, PIO starts after irq */ -+ bcm2835_sdhost_start_dma(host); -+ -+ if (!host->use_busy) -+ bcm2835_sdhost_finish_command(host, &flags); -+ } -+ -+ log_event("CMD ", (u32)mrq->cmd->opcode, -+ mrq->data ? (u32)mrq->data->blksz : 0); -+ mmiowb(); -+ -+ log_event("REQ>", (u32)mrq, 0); -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) -+{ -+ -+ struct bcm2835_host *host = mmc_priv(mmc); -+ unsigned long flags; -+ -+ if (host->debug) -+ pr_info("%s: ios clock %d, pwr %d, bus_width %d, " -+ "timing %d, vdd %d, drv_type %d\n", -+ mmc_hostname(mmc), -+ ios->clock, ios->power_mode, ios->bus_width, -+ ios->timing, ios->signal_voltage, ios->drv_type); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ log_event("IOS<", ios->clock, 0); -+ -+ /* set bus width */ -+ host->hcfg &= ~SDHCFG_WIDE_EXT_BUS; -+ if (ios->bus_width == MMC_BUS_WIDTH_4) -+ host->hcfg |= SDHCFG_WIDE_EXT_BUS; -+ -+ host->hcfg |= SDHCFG_WIDE_INT_BUS; -+ -+ /* Disable clever clock switching, to cope with fast core clocks */ -+ host->hcfg |= SDHCFG_SLOW_CARD; -+ -+ bcm2835_sdhost_write(host, host->hcfg, SDHCFG); -+ -+ mmiowb(); -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+ -+ if (!ios->clock || ios->clock != host->clock) -+ bcm2835_sdhost_set_clock(host, ios->clock); -+} -+ -+static struct mmc_host_ops bcm2835_sdhost_ops = { -+ .request = bcm2835_sdhost_request, -+ .set_ios = bcm2835_sdhost_set_ios, -+ .hw_reset = bcm2835_sdhost_reset, -+}; -+ -+static void bcm2835_sdhost_cmd_wait_work(struct work_struct *work) -+{ -+ struct bcm2835_host *host; -+ unsigned long flags; -+ -+ host = container_of(work, struct bcm2835_host, cmd_wait_wq); -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ log_event("CWK<", (u32)host->cmd, (u32)host->mrq); -+ -+ /* -+ * If this tasklet gets rescheduled while running, it will -+ * be run again afterwards but without any active request. -+ */ -+ if (!host->mrq) { -+ spin_unlock_irqrestore(&host->lock, flags); -+ return; -+ } -+ -+ bcm2835_sdhost_finish_command(host, &flags); -+ -+ mmiowb(); -+ -+ log_event("CWK>", (u32)host->cmd, 0); -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+} -+ -+static void bcm2835_sdhost_tasklet_finish(unsigned long param) -+{ -+ struct bcm2835_host *host; -+ unsigned long flags; -+ struct mmc_request *mrq; -+ struct dma_chan *terminate_chan = NULL; -+ -+ host = (struct bcm2835_host *)param; -+ -+ spin_lock_irqsave(&host->lock, flags); -+ -+ log_event("TSK<", (u32)host->mrq, 0); -+ /* -+ * If this tasklet gets rescheduled while running, it will -+ * be run again afterwards but without any active request. -+ */ -+ if (!host->mrq) { -+ spin_unlock_irqrestore(&host->lock, flags); -+ return; -+ } -+ -+ del_timer(&host->timer); -+ -+ mrq = host->mrq; -+ -+ /* Drop the overclock after any data corruption, or after any -+ * error while overclocked. Ignore errors for status commands, -+ * as they are likely when a card is ejected. */ -+ if (host->overclock) { -+ if ((mrq->cmd && mrq->cmd->error && -+ (mrq->cmd->opcode != MMC_SEND_STATUS)) || -+ (mrq->data && mrq->data->error) || -+ (mrq->stop && mrq->stop->error) || -+ (mrq->sbc && mrq->sbc->error)) { -+ host->overclock_50--; -+ pr_warn("%s: reducing overclock due to errors\n", -+ mmc_hostname(host->mmc)); -+ host->reset_clock = 1; -+ mrq->cmd->error = -ETIMEDOUT; -+ mrq->cmd->retries = 1; -+ } -+ } -+ -+ host->mrq = NULL; -+ host->cmd = NULL; -+ host->data = NULL; -+ -+ mmiowb(); -+ -+ host->dma_desc = NULL; -+ terminate_chan = host->dma_chan; -+ host->dma_chan = NULL; -+ -+ spin_unlock_irqrestore(&host->lock, flags); -+ -+ if (terminate_chan) -+ { -+ int err = dmaengine_terminate_all(terminate_chan); -+ if (err) -+ pr_err("%s: failed to terminate DMA (%d)\n", -+ mmc_hostname(host->mmc), err); -+ } -+ -+ /* The SDHOST block doesn't report any errors for a disconnected -+ interface. All cards and SDIO devices should report some supported -+ voltage range, so a zero response to SEND_OP_COND, IO_SEND_OP_COND -+ or APP_SEND_OP_COND can be treated as an error. */ -+ if (((mrq->cmd->opcode == MMC_SEND_OP_COND) || -+ (mrq->cmd->opcode == SD_IO_SEND_OP_COND) || -+ (mrq->cmd->opcode == SD_APP_OP_COND)) && -+ (mrq->cmd->error == 0) && -+ (mrq->cmd->resp[0] == 0)) { -+ mrq->cmd->error = -ETIMEDOUT; -+ if (host->debug) -+ pr_info("%s: faking timeout due to zero OCR\n", -+ mmc_hostname(host->mmc)); -+ } -+ -+ mmc_request_done(host->mmc, mrq); -+ log_event("TSK>", (u32)mrq, 0); -+} -+ -+int bcm2835_sdhost_add_host(struct bcm2835_host *host) -+{ -+ struct mmc_host *mmc; -+ struct dma_slave_config cfg; -+ char pio_limit_string[20]; -+ int ret; -+ -+ mmc = host->mmc; -+ -+ if (!mmc->f_max || mmc->f_max > host->max_clk) -+ mmc->f_max = host->max_clk; -+ mmc->f_min = host->max_clk / SDCDIV_MAX_CDIV; -+ -+ mmc->max_busy_timeout = (~(unsigned int)0)/(mmc->f_max/1000); -+ -+ pr_debug("f_max %d, f_min %d, max_busy_timeout %d\n", -+ mmc->f_max, mmc->f_min, mmc->max_busy_timeout); -+ -+ /* host controller capabilities */ -+ mmc->caps |= -+ MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED | -+ MMC_CAP_NEEDS_POLL | MMC_CAP_HW_RESET | MMC_CAP_ERASE | -+ ((ALLOW_CMD23_READ|ALLOW_CMD23_WRITE) * MMC_CAP_CMD23); -+ -+ spin_lock_init(&host->lock); -+ -+ if (host->allow_dma) { -+ if (IS_ERR_OR_NULL(host->dma_chan_rxtx)) { -+ pr_err("%s: unable to initialise DMA channel. " -+ "Falling back to PIO\n", -+ mmc_hostname(mmc)); -+ host->use_dma = false; -+ } else { -+ cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ cfg.slave_id = 13; /* DREQ channel */ -+ -+ /* Validate the slave configurations */ -+ -+ cfg.direction = DMA_MEM_TO_DEV; -+ cfg.src_addr = 0; -+ cfg.dst_addr = host->bus_addr + SDDATA; -+ -+ ret = dmaengine_slave_config(host->dma_chan_rxtx, &cfg); -+ -+ if (ret == 0) { -+ host->dma_cfg_tx = cfg; -+ -+ cfg.direction = DMA_DEV_TO_MEM; -+ cfg.src_addr = host->bus_addr + SDDATA; -+ cfg.dst_addr = 0; -+ -+ ret = dmaengine_slave_config(host->dma_chan_rxtx, &cfg); -+ } -+ -+ if (ret == 0) { -+ host->dma_cfg_rx = cfg; -+ -+ host->use_dma = true; -+ } else { -+ pr_err("%s: unable to configure DMA channel. " -+ "Falling back to PIO\n", -+ mmc_hostname(mmc)); -+ dma_release_channel(host->dma_chan_rxtx); -+ host->dma_chan_rxtx = NULL; -+ host->use_dma = false; -+ } -+ } -+ } else { -+ host->use_dma = false; -+ } -+ -+ mmc->max_segs = 128; -+ mmc->max_req_size = 524288; -+ mmc->max_seg_size = mmc->max_req_size; -+ mmc->max_blk_size = 512; -+ mmc->max_blk_count = 65535; -+ -+ /* report supported voltage ranges */ -+ mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; -+ -+ tasklet_init(&host->finish_tasklet, -+ bcm2835_sdhost_tasklet_finish, (unsigned long)host); -+ -+ INIT_WORK(&host->cmd_wait_wq, bcm2835_sdhost_cmd_wait_work); -+ -+ timer_setup(&host->timer, bcm2835_sdhost_timeout, 0); -+ -+ bcm2835_sdhost_init(host, 0); -+ -+ ret = request_irq(host->irq, bcm2835_sdhost_irq, 0 /*IRQF_SHARED*/, -+ mmc_hostname(mmc), host); -+ if (ret) { -+ pr_err("%s: failed to request IRQ %d: %d\n", -+ mmc_hostname(mmc), host->irq, ret); -+ goto untasklet; -+ } -+ -+ mmiowb(); -+ mmc_add_host(mmc); -+ -+ pio_limit_string[0] = '\0'; -+ if (host->use_dma && (host->pio_limit > 0)) -+ sprintf(pio_limit_string, " (>%d)", host->pio_limit); -+ pr_info("%s: %s loaded - DMA %s%s\n", -+ mmc_hostname(mmc), DRIVER_NAME, -+ host->use_dma ? "enabled" : "disabled", -+ pio_limit_string); -+ -+ return 0; -+ -+untasklet: -+ tasklet_kill(&host->finish_tasklet); -+ -+ return ret; -+} -+ -+static int bcm2835_sdhost_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct device_node *node = dev->of_node; -+ struct clk *clk; -+ struct resource *iomem; -+ struct bcm2835_host *host; -+ struct mmc_host *mmc; -+ const __be32 *addr; -+ u32 msg[3]; -+ int ret; -+ -+ pr_debug("bcm2835_sdhost_probe\n"); -+ mmc = mmc_alloc_host(sizeof(*host), dev); -+ if (!mmc) -+ return -ENOMEM; -+ -+ mmc->ops = &bcm2835_sdhost_ops; -+ host = mmc_priv(mmc); -+ host->mmc = mmc; -+ host->pio_timeout = msecs_to_jiffies(500); -+ host->pio_limit = 1; -+ host->max_delay = 1; /* Warn if over 1ms */ -+ host->allow_dma = 1; -+ spin_lock_init(&host->lock); -+ -+ iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ host->ioaddr = devm_ioremap_resource(dev, iomem); -+ if (IS_ERR(host->ioaddr)) { -+ ret = PTR_ERR(host->ioaddr); -+ goto err; -+ } -+ -+ addr = of_get_address(node, 0, NULL, NULL); -+ if (!addr) { -+ dev_err(dev, "could not get DMA-register address\n"); -+ return -ENODEV; -+ } -+ host->bus_addr = be32_to_cpup(addr); -+ pr_debug(" - ioaddr %lx, iomem->start %lx, bus_addr %lx\n", -+ (unsigned long)host->ioaddr, -+ (unsigned long)iomem->start, -+ (unsigned long)host->bus_addr); -+ -+ if (node) { -+ /* Read any custom properties */ -+ of_property_read_u32(node, -+ "brcm,delay-after-stop", -+ &host->delay_after_stop); -+ of_property_read_u32(node, -+ "brcm,overclock-50", -+ &host->user_overclock_50); -+ of_property_read_u32(node, -+ "brcm,pio-limit", -+ &host->pio_limit); -+ host->allow_dma = -+ !of_property_read_bool(node, "brcm,force-pio"); -+ host->debug = of_property_read_bool(node, "brcm,debug"); -+ } -+ -+ host->dma_chan = NULL; -+ host->dma_desc = NULL; -+ -+ /* Formally recognise the other way of disabling DMA */ -+ if (host->pio_limit == 0x7fffffff) -+ host->allow_dma = false; -+ -+ if (host->allow_dma) { -+ if (node) { -+ host->dma_chan_rxtx = -+ dma_request_slave_channel(dev, "rx-tx"); -+ if (!host->dma_chan_rxtx) -+ host->dma_chan_rxtx = -+ dma_request_slave_channel(dev, "tx"); -+ if (!host->dma_chan_rxtx) -+ host->dma_chan_rxtx = -+ dma_request_slave_channel(dev, "rx"); -+ } else { -+ dma_cap_mask_t mask; -+ -+ dma_cap_zero(mask); -+ /* we don't care about the channel, any would work */ -+ dma_cap_set(DMA_SLAVE, mask); -+ host->dma_chan_rxtx = -+ dma_request_channel(mask, NULL, NULL); -+ } -+ } -+ -+ clk = devm_clk_get(dev, NULL); -+ if (IS_ERR(clk)) { -+ ret = PTR_ERR(clk); -+ if (ret == -EPROBE_DEFER) -+ dev_info(dev, "could not get clk, deferring probe\n"); -+ else -+ dev_err(dev, "could not get clk\n"); -+ goto err; -+ } -+ -+ host->max_clk = clk_get_rate(clk); -+ -+ host->irq = platform_get_irq(pdev, 0); -+ if (host->irq <= 0) { -+ dev_err(dev, "get IRQ failed\n"); -+ ret = -EINVAL; -+ goto err; -+ } -+ -+ pr_debug(" - max_clk %lx, irq %d\n", -+ (unsigned long)host->max_clk, -+ (int)host->irq); -+ -+ log_init(dev, iomem->start - host->bus_addr); -+ -+ if (node) -+ mmc_of_parse(mmc); -+ else -+ mmc->caps |= MMC_CAP_4_BIT_DATA; -+ -+ msg[0] = 0; -+ msg[1] = ~0; -+ msg[2] = ~0; -+ -+ rpi_firmware_property(rpi_firmware_get(NULL), -+ RPI_FIRMWARE_SET_SDHOST_CLOCK, -+ &msg, sizeof(msg)); -+ -+ host->firmware_sets_cdiv = (msg[1] != ~0); -+ -+ ret = bcm2835_sdhost_add_host(host); -+ if (ret) -+ goto err; -+ -+ platform_set_drvdata(pdev, host); -+ -+ pr_debug("bcm2835_sdhost_probe -> OK\n"); -+ -+ return 0; -+ -+err: -+ pr_debug("bcm2835_sdhost_probe -> err %d\n", ret); -+ mmc_free_host(mmc); -+ -+ return ret; -+} -+ -+static int bcm2835_sdhost_remove(struct platform_device *pdev) -+{ -+ struct bcm2835_host *host = platform_get_drvdata(pdev); -+ -+ pr_debug("bcm2835_sdhost_remove\n"); -+ -+ mmc_remove_host(host->mmc); -+ -+ bcm2835_sdhost_set_power(host, false); -+ -+ free_irq(host->irq, host); -+ -+ del_timer_sync(&host->timer); -+ -+ tasklet_kill(&host->finish_tasklet); -+ -+ mmc_free_host(host->mmc); -+ platform_set_drvdata(pdev, NULL); -+ -+ pr_debug("bcm2835_sdhost_remove - OK\n"); -+ return 0; -+} -+ -+static const struct of_device_id bcm2835_sdhost_match[] = { -+ { .compatible = "brcm,bcm2835-sdhost" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, bcm2835_sdhost_match); -+ -+static struct platform_driver bcm2835_sdhost_driver = { -+ .probe = bcm2835_sdhost_probe, -+ .remove = bcm2835_sdhost_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_sdhost_match, -+ }, -+}; -+module_platform_driver(bcm2835_sdhost_driver); -+ -+MODULE_ALIAS("platform:sdhost-bcm2835"); -+MODULE_DESCRIPTION("BCM2835 SDHost driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Phil Elwell"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0045-vc_mem-Add-vc_mem-driver-for-querying-firmware-memor.patch b/target/linux/bcm27xx/patches-4.19/950-0045-vc_mem-Add-vc_mem-driver-for-querying-firmware-memor.patch deleted file mode 100644 index 17663b294f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0045-vc_mem-Add-vc_mem-driver-for-querying-firmware-memor.patch +++ /dev/null @@ -1,515 +0,0 @@ -From cfdf39199781b73840dfdfb7d1281b398c1334cf Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Fri, 28 Oct 2016 15:36:43 +0100 -Subject: [PATCH] vc_mem: Add vc_mem driver for querying firmware - memory addresses -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: popcornmix - -BCM270x: Move vc_mem - -Make the vc_mem module available for ARCH_BCM2835 by moving it. - -Signed-off-by: Noralf Trønnes ---- - drivers/char/broadcom/Kconfig | 18 ++ - drivers/char/broadcom/Makefile | 1 + - drivers/char/broadcom/vc_mem.c | 422 ++++++++++++++++++++++++++++++++ - include/linux/broadcom/vc_mem.h | 35 +++ - 4 files changed, 476 insertions(+) - create mode 100644 drivers/char/broadcom/Kconfig - create mode 100644 drivers/char/broadcom/Makefile - create mode 100644 drivers/char/broadcom/vc_mem.c - create mode 100644 include/linux/broadcom/vc_mem.h - ---- /dev/null -+++ b/drivers/char/broadcom/Kconfig -@@ -0,0 +1,18 @@ -+# -+# Broadcom char driver config -+# -+ -+menuconfig BRCM_CHAR_DRIVERS -+ bool "Broadcom Char Drivers" -+ help -+ Broadcom's char drivers -+ -+if BRCM_CHAR_DRIVERS -+ -+config BCM2708_VCMEM -+ bool "Videocore Memory" -+ default y -+ help -+ Helper for videocore memory access and total size allocation. -+ -+endif ---- /dev/null -+++ b/drivers/char/broadcom/Makefile -@@ -0,0 +1 @@ -+obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o ---- /dev/null -+++ b/drivers/char/broadcom/vc_mem.c -@@ -0,0 +1,422 @@ -+/***************************************************************************** -+* Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. -+* -+* Unless you and Broadcom execute a separate written software license -+* agreement governing use of this software, this software is licensed to you -+* under the terms of the GNU General Public License version 2, available at -+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+* -+* Notwithstanding the above, under no circumstances may you combine this -+* software in any way with any other Broadcom software provided under a -+* license other than the GPL, without Broadcom's express prior written -+* consent. -+*****************************************************************************/ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DRIVER_NAME "vc-mem" -+ -+// Device (/dev) related variables -+static dev_t vc_mem_devnum = 0; -+static struct class *vc_mem_class = NULL; -+static struct cdev vc_mem_cdev; -+static int vc_mem_inited = 0; -+ -+#ifdef CONFIG_DEBUG_FS -+static struct dentry *vc_mem_debugfs_entry; -+#endif -+ -+/* -+ * Videocore memory addresses and size -+ * -+ * Drivers that wish to know the videocore memory addresses and sizes should -+ * use these variables instead of the MM_IO_BASE and MM_ADDR_IO defines in -+ * headers. This allows the other drivers to not be tied down to a a certain -+ * address/size at compile time. -+ * -+ * In the future, the goal is to have the videocore memory virtual address and -+ * size be calculated at boot time rather than at compile time. The decision of -+ * where the videocore memory resides and its size would be in the hands of the -+ * bootloader (and/or kernel). When that happens, the values of these variables -+ * would be calculated and assigned in the init function. -+ */ -+// in the 2835 VC in mapped above ARM, but ARM has full access to VC space -+unsigned long mm_vc_mem_phys_addr = 0x00000000; -+unsigned int mm_vc_mem_size = 0; -+unsigned int mm_vc_mem_base = 0; -+ -+EXPORT_SYMBOL(mm_vc_mem_phys_addr); -+EXPORT_SYMBOL(mm_vc_mem_size); -+EXPORT_SYMBOL(mm_vc_mem_base); -+ -+static uint phys_addr = 0; -+static uint mem_size = 0; -+static uint mem_base = 0; -+ -+ -+/**************************************************************************** -+* -+* vc_mem_open -+* -+***************************************************************************/ -+ -+static int -+vc_mem_open(struct inode *inode, struct file *file) -+{ -+ (void) inode; -+ (void) file; -+ -+ pr_debug("%s: called file = 0x%p\n", __func__, file); -+ -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* vc_mem_release -+* -+***************************************************************************/ -+ -+static int -+vc_mem_release(struct inode *inode, struct file *file) -+{ -+ (void) inode; -+ (void) file; -+ -+ pr_debug("%s: called file = 0x%p\n", __func__, file); -+ -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* vc_mem_get_size -+* -+***************************************************************************/ -+ -+static void -+vc_mem_get_size(void) -+{ -+} -+ -+/**************************************************************************** -+* -+* vc_mem_get_base -+* -+***************************************************************************/ -+ -+static void -+vc_mem_get_base(void) -+{ -+} -+ -+/**************************************************************************** -+* -+* vc_mem_get_current_size -+* -+***************************************************************************/ -+ -+int -+vc_mem_get_current_size(void) -+{ -+ return mm_vc_mem_size; -+} -+ -+EXPORT_SYMBOL_GPL(vc_mem_get_current_size); -+ -+/**************************************************************************** -+* -+* vc_mem_ioctl -+* -+***************************************************************************/ -+ -+static long -+vc_mem_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ int rc = 0; -+ -+ (void) cmd; -+ (void) arg; -+ -+ pr_debug("%s: called file = 0x%p\n", __func__, file); -+ -+ switch (cmd) { -+ case VC_MEM_IOC_MEM_PHYS_ADDR: -+ { -+ pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR=0x%p\n", -+ __func__, (void *) mm_vc_mem_phys_addr); -+ -+ if (copy_to_user((void *) arg, &mm_vc_mem_phys_addr, -+ sizeof (mm_vc_mem_phys_addr)) != 0) { -+ rc = -EFAULT; -+ } -+ break; -+ } -+ case VC_MEM_IOC_MEM_SIZE: -+ { -+ // Get the videocore memory size first -+ vc_mem_get_size(); -+ -+ pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%u\n", __func__, -+ mm_vc_mem_size); -+ -+ if (copy_to_user((void *) arg, &mm_vc_mem_size, -+ sizeof (mm_vc_mem_size)) != 0) { -+ rc = -EFAULT; -+ } -+ break; -+ } -+ case VC_MEM_IOC_MEM_BASE: -+ { -+ // Get the videocore memory base -+ vc_mem_get_base(); -+ -+ pr_debug("%s: VC_MEM_IOC_MEM_BASE=%u\n", __func__, -+ mm_vc_mem_base); -+ -+ if (copy_to_user((void *) arg, &mm_vc_mem_base, -+ sizeof (mm_vc_mem_base)) != 0) { -+ rc = -EFAULT; -+ } -+ break; -+ } -+ case VC_MEM_IOC_MEM_LOAD: -+ { -+ // Get the videocore memory base -+ vc_mem_get_base(); -+ -+ pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%u\n", __func__, -+ mm_vc_mem_base); -+ -+ if (copy_to_user((void *) arg, &mm_vc_mem_base, -+ sizeof (mm_vc_mem_base)) != 0) { -+ rc = -EFAULT; -+ } -+ break; -+ } -+ default: -+ { -+ return -ENOTTY; -+ } -+ } -+ pr_debug("%s: file = 0x%p returning %d\n", __func__, file, rc); -+ -+ return rc; -+} -+ -+/**************************************************************************** -+* -+* vc_mem_mmap -+* -+***************************************************************************/ -+ -+static int -+vc_mem_mmap(struct file *filp, struct vm_area_struct *vma) -+{ -+ int rc = 0; -+ unsigned long length = vma->vm_end - vma->vm_start; -+ unsigned long offset = vma->vm_pgoff << PAGE_SHIFT; -+ -+ pr_debug("%s: vm_start = 0x%08lx vm_end = 0x%08lx vm_pgoff = 0x%08lx\n", -+ __func__, (long) vma->vm_start, (long) vma->vm_end, -+ (long) vma->vm_pgoff); -+ -+ if (offset + length > mm_vc_mem_size) { -+ pr_err("%s: length %ld is too big\n", __func__, length); -+ return -EINVAL; -+ } -+ // Do not cache the memory map -+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); -+ -+ rc = remap_pfn_range(vma, vma->vm_start, -+ (mm_vc_mem_phys_addr >> PAGE_SHIFT) + -+ vma->vm_pgoff, length, vma->vm_page_prot); -+ if (rc != 0) { -+ pr_err("%s: remap_pfn_range failed (rc=%d)\n", __func__, rc); -+ } -+ -+ return rc; -+} -+ -+/**************************************************************************** -+* -+* File Operations for the driver. -+* -+***************************************************************************/ -+ -+static const struct file_operations vc_mem_fops = { -+ .owner = THIS_MODULE, -+ .open = vc_mem_open, -+ .release = vc_mem_release, -+ .unlocked_ioctl = vc_mem_ioctl, -+ .mmap = vc_mem_mmap, -+}; -+ -+#ifdef CONFIG_DEBUG_FS -+static void vc_mem_debugfs_deinit(void) -+{ -+ debugfs_remove_recursive(vc_mem_debugfs_entry); -+ vc_mem_debugfs_entry = NULL; -+} -+ -+ -+static int vc_mem_debugfs_init( -+ struct device *dev) -+{ -+ vc_mem_debugfs_entry = debugfs_create_dir(DRIVER_NAME, NULL); -+ if (!vc_mem_debugfs_entry) { -+ dev_warn(dev, "could not create debugfs entry\n"); -+ return -EFAULT; -+ } -+ -+ if (!debugfs_create_x32("vc_mem_phys_addr", -+ 0444, -+ vc_mem_debugfs_entry, -+ (u32 *)&mm_vc_mem_phys_addr)) { -+ dev_warn(dev, "%s:could not create vc_mem_phys entry\n", -+ __func__); -+ goto fail; -+ } -+ -+ if (!debugfs_create_x32("vc_mem_size", -+ 0444, -+ vc_mem_debugfs_entry, -+ (u32 *)&mm_vc_mem_size)) { -+ dev_warn(dev, "%s:could not create vc_mem_size entry\n", -+ __func__); -+ goto fail; -+ } -+ -+ if (!debugfs_create_x32("vc_mem_base", -+ 0444, -+ vc_mem_debugfs_entry, -+ (u32 *)&mm_vc_mem_base)) { -+ dev_warn(dev, "%s:could not create vc_mem_base entry\n", -+ __func__); -+ goto fail; -+ } -+ -+ return 0; -+ -+fail: -+ vc_mem_debugfs_deinit(); -+ return -EFAULT; -+} -+ -+#endif /* CONFIG_DEBUG_FS */ -+ -+ -+/**************************************************************************** -+* -+* vc_mem_init -+* -+***************************************************************************/ -+ -+static int __init -+vc_mem_init(void) -+{ -+ int rc = -EFAULT; -+ struct device *dev; -+ -+ pr_debug("%s: called\n", __func__); -+ -+ mm_vc_mem_phys_addr = phys_addr; -+ mm_vc_mem_size = mem_size; -+ mm_vc_mem_base = mem_base; -+ -+ vc_mem_get_size(); -+ -+ pr_info("vc-mem: phys_addr:0x%08lx mem_base=0x%08x mem_size:0x%08x(%u MiB)\n", -+ mm_vc_mem_phys_addr, mm_vc_mem_base, mm_vc_mem_size, mm_vc_mem_size / (1024 * 1024)); -+ -+ if ((rc = alloc_chrdev_region(&vc_mem_devnum, 0, 1, DRIVER_NAME)) < 0) { -+ pr_err("%s: alloc_chrdev_region failed (rc=%d)\n", -+ __func__, rc); -+ goto out_err; -+ } -+ -+ cdev_init(&vc_mem_cdev, &vc_mem_fops); -+ if ((rc = cdev_add(&vc_mem_cdev, vc_mem_devnum, 1)) != 0) { -+ pr_err("%s: cdev_add failed (rc=%d)\n", __func__, rc); -+ goto out_unregister; -+ } -+ -+ vc_mem_class = class_create(THIS_MODULE, DRIVER_NAME); -+ if (IS_ERR(vc_mem_class)) { -+ rc = PTR_ERR(vc_mem_class); -+ pr_err("%s: class_create failed (rc=%d)\n", __func__, rc); -+ goto out_cdev_del; -+ } -+ -+ dev = device_create(vc_mem_class, NULL, vc_mem_devnum, NULL, -+ DRIVER_NAME); -+ if (IS_ERR(dev)) { -+ rc = PTR_ERR(dev); -+ pr_err("%s: device_create failed (rc=%d)\n", __func__, rc); -+ goto out_class_destroy; -+ } -+ -+#ifdef CONFIG_DEBUG_FS -+ /* don't fail if the debug entries cannot be created */ -+ vc_mem_debugfs_init(dev); -+#endif -+ -+ vc_mem_inited = 1; -+ return 0; -+ -+ device_destroy(vc_mem_class, vc_mem_devnum); -+ -+ out_class_destroy: -+ class_destroy(vc_mem_class); -+ vc_mem_class = NULL; -+ -+ out_cdev_del: -+ cdev_del(&vc_mem_cdev); -+ -+ out_unregister: -+ unregister_chrdev_region(vc_mem_devnum, 1); -+ -+ out_err: -+ return -1; -+} -+ -+/**************************************************************************** -+* -+* vc_mem_exit -+* -+***************************************************************************/ -+ -+static void __exit -+vc_mem_exit(void) -+{ -+ pr_debug("%s: called\n", __func__); -+ -+ if (vc_mem_inited) { -+#if CONFIG_DEBUG_FS -+ vc_mem_debugfs_deinit(); -+#endif -+ device_destroy(vc_mem_class, vc_mem_devnum); -+ class_destroy(vc_mem_class); -+ cdev_del(&vc_mem_cdev); -+ unregister_chrdev_region(vc_mem_devnum, 1); -+ } -+} -+ -+module_init(vc_mem_init); -+module_exit(vc_mem_exit); -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Broadcom Corporation"); -+ -+module_param(phys_addr, uint, 0644); -+module_param(mem_size, uint, 0644); -+module_param(mem_base, uint, 0644); ---- /dev/null -+++ b/include/linux/broadcom/vc_mem.h -@@ -0,0 +1,35 @@ -+/***************************************************************************** -+* Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. -+* -+* Unless you and Broadcom execute a separate written software license -+* agreement governing use of this software, this software is licensed to you -+* under the terms of the GNU General Public License version 2, available at -+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+* -+* Notwithstanding the above, under no circumstances may you combine this -+* software in any way with any other Broadcom software provided under a -+* license other than the GPL, without Broadcom's express prior written -+* consent. -+*****************************************************************************/ -+ -+#ifndef _VC_MEM_H -+#define _VC_MEM_H -+ -+#include -+ -+#define VC_MEM_IOC_MAGIC 'v' -+ -+#define VC_MEM_IOC_MEM_PHYS_ADDR _IOR( VC_MEM_IOC_MAGIC, 0, unsigned long ) -+#define VC_MEM_IOC_MEM_SIZE _IOR( VC_MEM_IOC_MAGIC, 1, unsigned int ) -+#define VC_MEM_IOC_MEM_BASE _IOR( VC_MEM_IOC_MAGIC, 2, unsigned int ) -+#define VC_MEM_IOC_MEM_LOAD _IOR( VC_MEM_IOC_MAGIC, 3, unsigned int ) -+ -+#if defined( __KERNEL__ ) -+#define VC_MEM_TO_ARM_ADDR_MASK 0x3FFFFFFF -+ -+extern unsigned long mm_vc_mem_phys_addr; -+extern unsigned int mm_vc_mem_size; -+extern int vc_mem_get_current_size( void ); -+#endif -+ -+#endif /* _VC_MEM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0046-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch b/target/linux/bcm27xx/patches-4.19/950-0046-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch deleted file mode 100644 index 1916ac6944..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0046-vcsm-VideoCore-shared-memory-service-for-BCM2835.patch +++ /dev/null @@ -1,4965 +0,0 @@ -From 6f27d1904c3f46e00388b1603ceed359387349d2 Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Tue, 22 Jul 2014 15:41:04 +0100 -Subject: [PATCH] vcsm: VideoCore shared memory service for BCM2835 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add experimental support for the VideoCore shared memory service. -This allows user processes to allocate memory from VideoCore's -GPU relocatable heap and mmap the buffers. Additionally, the memory -handles can passed to other VideoCore services such as MMAL, OpenMax -and DispmanX - -TODO -* This driver was originally released for BCM28155 which has a different - cache architecture to BCM2835. Consequently, in this release only - uncached mappings are supported. However, there's no fundamental - reason which cached mappings cannot be support or BCM2835 -* More refactoring is required to remove the typedefs. -* Re-enable the some of the commented out debug-fs statistics which were - disabled when migrating code from proc-fs. -* There's a lot of code to support sharing of VCSM in order to support - Android. This could probably done more cleanly or perhaps just - removed. - -Signed-off-by: Tim Gover - -config: Disable VC_SM for now to fix hang with cutdown kernel - -vcsm: Use boolean as it cannot be built as module - -On building the bcm_vc_sm as a module we get the following error: - -v7_dma_flush_range and do_munmap are undefined in vc-sm.ko. - -Fix by making it not an option to build as module - -vcsm: Add ioctl for custom cache flushing - -vc-sm: Move headers out of arch directory - -Signed-off-by: Noralf Trønnes - -vcsm: Treat EBUSY as success rather than SIGBUS - -Currently if two cores access the same page concurrently one will return VM_FAULT_NOPAGE -and the other VM_FAULT_SIGBUS crashing the user code. - -Also report when mapping fails. - -Signed-off-by: popcornmix - -vcsm: Provide new ioctl to clean/invalidate a 2D block - -vcsm: Convert to loading via device tree. - -Signed-off-by: Dave Stevenson - -VCSM: New option to import a DMABUF for VPU use - -Takes a dmabuf, and then calls over to the VPU to wrap -it into a suitable handle. - -Signed-off-by: Dave Stevenson - -vcsm: fix multi-platform build - -vcsm: add macros for cache functions - -vcsm: use dma APIs for cache functions - -* Will handle multi-platform builds - -vcsm: Fix up macros to avoid breaking numbers used by existing apps - -vcsm: Define cache operation constants in user header - -Without this change, users have to use raw values (1, 2, 3) to specify -cache operation. - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Support for finding user/vc handle in memory pool - -vmcs_sm_{usr,vc}_handle_from_pid_and_address() were failing to find -handle if specified user pointer is not exactly the one that the memory -locking call returned even if the pointer is in range of map/resource. -So fixed the functions to match the range. - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Unify cache manipulating functions - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Fix obscure conditions - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Fix memory leaking on clean_invalid2 ioctl handler - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Describe the use of cache operation constants - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Fix obscure conditions again - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Add no-op cache operation constant - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Revert to do page-table-walk-based cache manipulating on some ioctl calls - -On FLUSH, INVALID, CLEAN_INVALID ioctl calls, cache operations based on -page table walk were used in case that the buffer of the cache is not -pinned. So reverted to do page-table-based cache manipulating. - -Signed-off-by: Sugizaki Yukimasa - -vcsm: Define cache operation constants in user header - -Without this change, users have to use raw values (1, 2, 3) to specify -cache operation. - -Signed-off-by: Sugizaki Yukimasa ---- - drivers/char/Kconfig | 2 + - drivers/char/Makefile | 1 + - drivers/char/broadcom/Kconfig | 10 + - drivers/char/broadcom/Makefile | 1 + - drivers/char/broadcom/vc_sm/Makefile | 9 + - drivers/char/broadcom/vc_sm/vc_sm_defs.h | 237 ++ - drivers/char/broadcom/vc_sm/vc_sm_knl.h | 53 + - drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 516 ++++ - drivers/char/broadcom/vc_sm/vc_vchi_sm.h | 102 + - drivers/char/broadcom/vc_sm/vmcs_sm.c | 3543 ++++++++++++++++++++++ - include/linux/broadcom/vmcs_sm_ioctl.h | 294 ++ - 11 files changed, 4768 insertions(+) - create mode 100644 drivers/char/broadcom/vc_sm/Makefile - create mode 100644 drivers/char/broadcom/vc_sm/vc_sm_defs.h - create mode 100644 drivers/char/broadcom/vc_sm/vc_sm_knl.h - create mode 100644 drivers/char/broadcom/vc_sm/vc_vchi_sm.c - create mode 100644 drivers/char/broadcom/vc_sm/vc_vchi_sm.h - create mode 100644 drivers/char/broadcom/vc_sm/vmcs_sm.c - create mode 100644 include/linux/broadcom/vmcs_sm_ioctl.h - ---- a/drivers/char/Kconfig -+++ b/drivers/char/Kconfig -@@ -5,6 +5,8 @@ - - menu "Character devices" - -+source "drivers/char/broadcom/Kconfig" -+ - source "drivers/tty/Kconfig" - - config DEVMEM ---- a/drivers/char/Makefile -+++ b/drivers/char/Makefile -@@ -58,3 +58,4 @@ js-rtc-y = rtc.o - obj-$(CONFIG_XILLYBUS) += xillybus/ - obj-$(CONFIG_POWERNV_OP_PANEL) += powernv-op-panel.o - obj-$(CONFIG_ADI) += adi.o -+obj-$(CONFIG_BRCM_CHAR_DRIVERS) += broadcom/ ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -16,3 +16,13 @@ config BCM2708_VCMEM - Helper for videocore memory access and total size allocation. - - endif -+ -+config BCM_VC_SM -+ bool "VMCS Shared Memory" -+ depends on BCM2835_VCHIQ -+ select BCM2708_VCMEM -+ select DMA_SHARED_BUFFER -+ default n -+ help -+ Support for the VC shared memory on the Broadcom reference -+ design. Uses the VCHIQ stack. ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -1 +1,2 @@ - obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o -+obj-$(CONFIG_BCM_VC_SM) += vc_sm/ ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/Makefile -@@ -0,0 +1,9 @@ -+ccflags-$(CONFIG_BCM_VC_SM) += -Werror -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -+ccflags-$(CONFIG_BCM_VC_SM) += -I"drivers/staging/vc04_services" -I"drivers/staging/vc04_services/interface/vchi" -I"drivers/staging/vc04_services/interface/vchiq_arm" -I"$(srctree)/fs/" -+ccflags-$(CONFIG_BCM_VC_SM) += -DOS_ASSERT_FAILURE -D__STDC_VERSION=199901L -D__STDC_VERSION__=199901L -D__VCCOREVER__=0 -D__KERNEL__ -D__linux__ -+ -+obj-$(CONFIG_BCM_VC_SM) := vc-sm.o -+ -+vc-sm-objs := \ -+ vmcs_sm.o \ -+ vc_vchi_sm.o ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/vc_sm_defs.h -@@ -0,0 +1,237 @@ -+/* -+ **************************************************************************** -+ * Copyright 2011 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ **************************************************************************** -+ */ -+ -+#ifndef __VC_SM_DEFS_H__INCLUDED__ -+#define __VC_SM_DEFS_H__INCLUDED__ -+ -+/* FourCC code used for VCHI connection */ -+#define VC_SM_SERVER_NAME MAKE_FOURCC("SMEM") -+ -+/* Maximum message length */ -+#define VC_SM_MAX_MSG_LEN (sizeof(union vc_sm_msg_union_t) + \ -+ sizeof(struct vc_sm_msg_hdr_t)) -+#define VC_SM_MAX_RSP_LEN (sizeof(union vc_sm_msg_union_t)) -+ -+/* Resource name maximum size */ -+#define VC_SM_RESOURCE_NAME 32 -+ -+enum vc_sm_msg_type { -+ /* Message types supported for HOST->VC direction */ -+ -+ /* Allocate shared memory block */ -+ VC_SM_MSG_TYPE_ALLOC, -+ /* Lock allocated shared memory block */ -+ VC_SM_MSG_TYPE_LOCK, -+ /* Unlock allocated shared memory block */ -+ VC_SM_MSG_TYPE_UNLOCK, -+ /* Unlock allocated shared memory block, do not answer command */ -+ VC_SM_MSG_TYPE_UNLOCK_NOANS, -+ /* Free shared memory block */ -+ VC_SM_MSG_TYPE_FREE, -+ /* Resize a shared memory block */ -+ VC_SM_MSG_TYPE_RESIZE, -+ /* Walk the allocated shared memory block(s) */ -+ VC_SM_MSG_TYPE_WALK_ALLOC, -+ -+ /* A previously applied action will need to be reverted */ -+ VC_SM_MSG_TYPE_ACTION_CLEAN, -+ -+ /* -+ * Import a physical address and wrap into a MEM_HANDLE_T. -+ * Release with VC_SM_MSG_TYPE_FREE. -+ */ -+ VC_SM_MSG_TYPE_IMPORT, -+ -+ /* Message types supported for VC->HOST direction */ -+ -+ /* -+ * VC has finished with an imported memory allocation. -+ * Release any Linux reference counts on the underlying block. -+ */ -+ VC_SM_MSG_TYPE_RELEASED, -+ -+ VC_SM_MSG_TYPE_MAX -+}; -+ -+/* Type of memory to be allocated */ -+enum vc_sm_alloc_type_t { -+ VC_SM_ALLOC_CACHED, -+ VC_SM_ALLOC_NON_CACHED, -+}; -+ -+/* Message header for all messages in HOST->VC direction */ -+struct vc_sm_msg_hdr_t { -+ int32_t type; -+ uint32_t trans_id; -+ uint8_t body[0]; -+ -+}; -+ -+/* Request to allocate memory (HOST->VC) */ -+struct vc_sm_alloc_t { -+ /* type of memory to allocate */ -+ enum vc_sm_alloc_type_t type; -+ /* byte amount of data to allocate per unit */ -+ uint32_t base_unit; -+ /* number of unit to allocate */ -+ uint32_t num_unit; -+ /* alignement to be applied on allocation */ -+ uint32_t alignement; -+ /* identity of who allocated this block */ -+ uint32_t allocator; -+ /* resource name (for easier tracking on vc side) */ -+ char name[VC_SM_RESOURCE_NAME]; -+ -+}; -+ -+/* Result of a requested memory allocation (VC->HOST) */ -+struct vc_sm_alloc_result_t { -+ /* Transaction identifier */ -+ uint32_t trans_id; -+ -+ /* Resource handle */ -+ uint32_t res_handle; -+ /* Pointer to resource buffer */ -+ uint32_t res_mem; -+ /* Resource base size (bytes) */ -+ uint32_t res_base_size; -+ /* Resource number */ -+ uint32_t res_num; -+ -+}; -+ -+/* Request to free a previously allocated memory (HOST->VC) */ -+struct vc_sm_free_t { -+ /* Resource handle (returned from alloc) */ -+ uint32_t res_handle; -+ /* Resource buffer (returned from alloc) */ -+ uint32_t res_mem; -+ -+}; -+ -+/* Request to lock a previously allocated memory (HOST->VC) */ -+struct vc_sm_lock_unlock_t { -+ /* Resource handle (returned from alloc) */ -+ uint32_t res_handle; -+ /* Resource buffer (returned from alloc) */ -+ uint32_t res_mem; -+ -+}; -+ -+/* Request to resize a previously allocated memory (HOST->VC) */ -+struct vc_sm_resize_t { -+ /* Resource handle (returned from alloc) */ -+ uint32_t res_handle; -+ /* Resource buffer (returned from alloc) */ -+ uint32_t res_mem; -+ /* Resource *new* size requested (bytes) */ -+ uint32_t res_new_size; -+ -+}; -+ -+/* Result of a requested memory lock (VC->HOST) */ -+struct vc_sm_lock_result_t { -+ /* Transaction identifier */ -+ uint32_t trans_id; -+ -+ /* Resource handle */ -+ uint32_t res_handle; -+ /* Pointer to resource buffer */ -+ uint32_t res_mem; -+ /* -+ * Pointer to former resource buffer if the memory -+ * was reallocated -+ */ -+ uint32_t res_old_mem; -+ -+}; -+ -+/* Generic result for a request (VC->HOST) */ -+struct vc_sm_result_t { -+ /* Transaction identifier */ -+ uint32_t trans_id; -+ -+ int32_t success; -+ -+}; -+ -+/* Request to revert a previously applied action (HOST->VC) */ -+struct vc_sm_action_clean_t { -+ /* Action of interest */ -+ enum vc_sm_msg_type res_action; -+ /* Transaction identifier for the action of interest */ -+ uint32_t action_trans_id; -+ -+}; -+ -+/* Request to remove all data associated with a given allocator (HOST->VC) */ -+struct vc_sm_free_all_t { -+ /* Allocator identifier */ -+ uint32_t allocator; -+}; -+ -+/* Request to import memory (HOST->VC) */ -+struct vc_sm_import { -+ /* type of memory to allocate */ -+ enum vc_sm_alloc_type_t type; -+ /* pointer to the VC (ie physical) address of the allocated memory */ -+ uint32_t addr; -+ /* size of buffer */ -+ uint32_t size; -+ /* opaque handle returned in RELEASED messages */ -+ int32_t kernel_id; -+ /* Allocator identifier */ -+ uint32_t allocator; -+ /* resource name (for easier tracking on vc side) */ -+ char name[VC_SM_RESOURCE_NAME]; -+}; -+ -+/* Result of a requested memory import (VC->HOST) */ -+struct vc_sm_import_result { -+ /* Transaction identifier */ -+ uint32_t trans_id; -+ -+ /* Resource handle */ -+ uint32_t res_handle; -+}; -+ -+/* Notification that VC has finished with an allocation (VC->HOST) */ -+struct vc_sm_released { -+ /* pointer to the VC (ie physical) address of the allocated memory */ -+ uint32_t addr; -+ /* size of buffer */ -+ uint32_t size; -+ /* opaque handle returned in RELEASED messages */ -+ int32_t kernel_id; -+}; -+ -+/* Union of ALL messages */ -+union vc_sm_msg_union_t { -+ struct vc_sm_alloc_t alloc; -+ struct vc_sm_alloc_result_t alloc_result; -+ struct vc_sm_free_t free; -+ struct vc_sm_lock_unlock_t lock_unlock; -+ struct vc_sm_action_clean_t action_clean; -+ struct vc_sm_resize_t resize; -+ struct vc_sm_lock_result_t lock_result; -+ struct vc_sm_result_t result; -+ struct vc_sm_free_all_t free_all; -+ struct vc_sm_import import; -+ struct vc_sm_import_result import_result; -+ struct vc_sm_released released; -+}; -+ -+#endif /* __VC_SM_DEFS_H__INCLUDED__ */ ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/vc_sm_knl.h -@@ -0,0 +1,53 @@ -+/* -+ **************************************************************************** -+ * Copyright 2011 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ **************************************************************************** -+ */ -+ -+#ifndef __VC_SM_KNL_H__INCLUDED__ -+#define __VC_SM_KNL_H__INCLUDED__ -+ -+#if !defined(__KERNEL__) -+#error "This interface is for kernel use only..." -+#endif -+ -+/* Type of memory to be locked (ie mapped) */ -+enum vc_sm_lock_cache_mode { -+ VC_SM_LOCK_CACHED, -+ VC_SM_LOCK_NON_CACHED, -+}; -+ -+/* Allocate a shared memory handle and block. */ -+int vc_sm_alloc(struct vc_sm_alloc_t *alloc, int *handle); -+ -+/* Free a previously allocated shared memory handle and block. */ -+int vc_sm_free(int handle); -+ -+/* Lock a memory handle for use by kernel. */ -+int vc_sm_lock(int handle, enum vc_sm_lock_cache_mode mode, -+ unsigned long *data); -+ -+/* Unlock a memory handle in use by kernel. */ -+int vc_sm_unlock(int handle, int flush, int no_vc_unlock); -+ -+/* Get an internal resource handle mapped from the external one. */ -+int vc_sm_int_handle(int handle); -+ -+/* Map a shared memory region for use by kernel. */ -+int vc_sm_map(int handle, unsigned int sm_addr, -+ enum vc_sm_lock_cache_mode mode, unsigned long *data); -+ -+/* Import a block of memory into the GPU space. */ -+int vc_sm_import_dmabuf(struct dma_buf *dmabuf, int *handle); -+ -+#endif /* __VC_SM_KNL_H__INCLUDED__ */ ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c -@@ -0,0 +1,516 @@ -+/* -+ **************************************************************************** -+ * Copyright 2011-2012 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ **************************************************************************** -+ */ -+ -+/* ---- Include Files ----------------------------------------------------- */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vc_vchi_sm.h" -+ -+#define VC_SM_VER 1 -+#define VC_SM_MIN_VER 0 -+ -+/* ---- Private Constants and Types -------------------------------------- */ -+ -+/* Command blocks come from a pool */ -+#define SM_MAX_NUM_CMD_RSP_BLKS 32 -+ -+struct sm_cmd_rsp_blk { -+ struct list_head head; /* To create lists */ -+ struct semaphore sema; /* To be signaled when the response is there */ -+ -+ uint16_t id; -+ uint16_t length; -+ -+ uint8_t msg[VC_SM_MAX_MSG_LEN]; -+ -+ uint32_t wait:1; -+ uint32_t sent:1; -+ uint32_t alloc:1; -+ -+}; -+ -+struct sm_instance { -+ uint32_t num_connections; -+ VCHI_SERVICE_HANDLE_T vchi_handle[VCHI_MAX_NUM_CONNECTIONS]; -+ struct task_struct *io_thread; -+ struct semaphore io_sema; -+ -+ uint32_t trans_id; -+ -+ struct mutex lock; -+ struct list_head cmd_list; -+ struct list_head rsp_list; -+ struct list_head dead_list; -+ -+ struct sm_cmd_rsp_blk free_blk[SM_MAX_NUM_CMD_RSP_BLKS]; -+ struct list_head free_list; -+ struct mutex free_lock; -+ struct semaphore free_sema; -+ -+}; -+ -+/* ---- Private Variables ------------------------------------------------ */ -+ -+/* ---- Private Function Prototypes -------------------------------------- */ -+ -+/* ---- Private Functions ------------------------------------------------ */ -+static int -+bcm2835_vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle, -+ void *data, -+ unsigned int size) -+{ -+ return vchi_queue_kernel_message(handle, -+ data, -+ size); -+} -+ -+static struct -+sm_cmd_rsp_blk *vc_vchi_cmd_create(struct sm_instance *instance, -+ enum vc_sm_msg_type id, void *msg, -+ uint32_t size, int wait) -+{ -+ struct sm_cmd_rsp_blk *blk; -+ struct vc_sm_msg_hdr_t *hdr; -+ -+ if (down_interruptible(&instance->free_sema)) { -+ blk = kmalloc(sizeof(*blk), GFP_KERNEL); -+ if (!blk) -+ return NULL; -+ -+ blk->alloc = 1; -+ sema_init(&blk->sema, 0); -+ } else { -+ mutex_lock(&instance->free_lock); -+ blk = -+ list_first_entry(&instance->free_list, -+ struct sm_cmd_rsp_blk, head); -+ list_del(&blk->head); -+ mutex_unlock(&instance->free_lock); -+ } -+ -+ blk->sent = 0; -+ blk->wait = wait; -+ blk->length = sizeof(*hdr) + size; -+ -+ hdr = (struct vc_sm_msg_hdr_t *) blk->msg; -+ hdr->type = id; -+ mutex_lock(&instance->lock); -+ hdr->trans_id = blk->id = ++instance->trans_id; -+ mutex_unlock(&instance->lock); -+ -+ if (size) -+ memcpy(hdr->body, msg, size); -+ -+ return blk; -+} -+ -+static void -+vc_vchi_cmd_delete(struct sm_instance *instance, struct sm_cmd_rsp_blk *blk) -+{ -+ if (blk->alloc) { -+ kfree(blk); -+ return; -+ } -+ -+ mutex_lock(&instance->free_lock); -+ list_add(&blk->head, &instance->free_list); -+ mutex_unlock(&instance->free_lock); -+ up(&instance->free_sema); -+} -+ -+static int vc_vchi_sm_videocore_io(void *arg) -+{ -+ struct sm_instance *instance = arg; -+ struct sm_cmd_rsp_blk *cmd = NULL, *cmd_tmp; -+ struct vc_sm_result_t *reply; -+ uint32_t reply_len; -+ int32_t status; -+ int svc_use = 1; -+ -+ while (1) { -+ if (svc_use) -+ vchi_service_release(instance->vchi_handle[0]); -+ svc_use = 0; -+ if (!down_interruptible(&instance->io_sema)) { -+ vchi_service_use(instance->vchi_handle[0]); -+ svc_use = 1; -+ -+ do { -+ /* -+ * Get new command and move it to response list -+ */ -+ mutex_lock(&instance->lock); -+ if (list_empty(&instance->cmd_list)) { -+ /* no more commands to process */ -+ mutex_unlock(&instance->lock); -+ break; -+ } -+ cmd = -+ list_first_entry(&instance->cmd_list, -+ struct sm_cmd_rsp_blk, -+ head); -+ list_move(&cmd->head, &instance->rsp_list); -+ cmd->sent = 1; -+ mutex_unlock(&instance->lock); -+ -+ /* Send the command */ -+ status = bcm2835_vchi_msg_queue( -+ instance->vchi_handle[0], -+ cmd->msg, cmd->length); -+ if (status) { -+ pr_err("%s: failed to queue message (%d)", -+ __func__, status); -+ } -+ -+ /* If no reply is needed then we're done */ -+ if (!cmd->wait) { -+ mutex_lock(&instance->lock); -+ list_del(&cmd->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd); -+ continue; -+ } -+ -+ if (status) { -+ up(&cmd->sema); -+ continue; -+ } -+ -+ } while (1); -+ -+ while (!vchi_msg_peek -+ (instance->vchi_handle[0], (void **)&reply, -+ &reply_len, VCHI_FLAGS_NONE)) { -+ mutex_lock(&instance->lock); -+ list_for_each_entry(cmd, &instance->rsp_list, -+ head) { -+ if (cmd->id == reply->trans_id) -+ break; -+ } -+ mutex_unlock(&instance->lock); -+ -+ if (&cmd->head == &instance->rsp_list) { -+ pr_debug("%s: received response %u, throw away...", -+ __func__, reply->trans_id); -+ } else if (reply_len > sizeof(cmd->msg)) { -+ pr_err("%s: reply too big (%u) %u, throw away...", -+ __func__, reply_len, -+ reply->trans_id); -+ } else { -+ memcpy(cmd->msg, reply, reply_len); -+ up(&cmd->sema); -+ } -+ -+ vchi_msg_remove(instance->vchi_handle[0]); -+ } -+ -+ /* Go through the dead list and free them */ -+ mutex_lock(&instance->lock); -+ list_for_each_entry_safe(cmd, cmd_tmp, -+ &instance->dead_list, head) { -+ list_del(&cmd->head); -+ vc_vchi_cmd_delete(instance, cmd); -+ } -+ mutex_unlock(&instance->lock); -+ } -+ } -+ -+ return 0; -+} -+ -+static void vc_sm_vchi_callback(void *param, -+ const VCHI_CALLBACK_REASON_T reason, -+ void *msg_handle) -+{ -+ struct sm_instance *instance = param; -+ -+ (void)msg_handle; -+ -+ switch (reason) { -+ case VCHI_CALLBACK_MSG_AVAILABLE: -+ up(&instance->io_sema); -+ break; -+ -+ case VCHI_CALLBACK_SERVICE_CLOSED: -+ pr_info("%s: service CLOSED!!", __func__); -+ default: -+ break; -+ } -+} -+ -+struct sm_instance *vc_vchi_sm_init(VCHI_INSTANCE_T vchi_instance, -+ VCHI_CONNECTION_T **vchi_connections, -+ uint32_t num_connections) -+{ -+ uint32_t i; -+ struct sm_instance *instance; -+ int status; -+ -+ pr_debug("%s: start", __func__); -+ -+ if (num_connections > VCHI_MAX_NUM_CONNECTIONS) { -+ pr_err("%s: unsupported number of connections %u (max=%u)", -+ __func__, num_connections, VCHI_MAX_NUM_CONNECTIONS); -+ -+ goto err_null; -+ } -+ /* Allocate memory for this instance */ -+ instance = kzalloc(sizeof(*instance), GFP_KERNEL); -+ -+ /* Misc initialisations */ -+ mutex_init(&instance->lock); -+ sema_init(&instance->io_sema, 0); -+ INIT_LIST_HEAD(&instance->cmd_list); -+ INIT_LIST_HEAD(&instance->rsp_list); -+ INIT_LIST_HEAD(&instance->dead_list); -+ INIT_LIST_HEAD(&instance->free_list); -+ sema_init(&instance->free_sema, SM_MAX_NUM_CMD_RSP_BLKS); -+ mutex_init(&instance->free_lock); -+ for (i = 0; i < SM_MAX_NUM_CMD_RSP_BLKS; i++) { -+ sema_init(&instance->free_blk[i].sema, 0); -+ list_add(&instance->free_blk[i].head, &instance->free_list); -+ } -+ -+ /* Open the VCHI service connections */ -+ instance->num_connections = num_connections; -+ for (i = 0; i < num_connections; i++) { -+ SERVICE_CREATION_T params = { -+ VCHI_VERSION_EX(VC_SM_VER, VC_SM_MIN_VER), -+ VC_SM_SERVER_NAME, -+ vchi_connections[i], -+ 0, -+ 0, -+ vc_sm_vchi_callback, -+ instance, -+ 0, -+ 0, -+ 0, -+ }; -+ -+ status = vchi_service_open(vchi_instance, -+ ¶ms, &instance->vchi_handle[i]); -+ if (status) { -+ pr_err("%s: failed to open VCHI service (%d)", -+ __func__, status); -+ -+ goto err_close_services; -+ } -+ } -+ -+ /* Create the thread which takes care of all io to/from videoocore. */ -+ instance->io_thread = kthread_create(&vc_vchi_sm_videocore_io, -+ (void *)instance, "SMIO"); -+ if (instance->io_thread == NULL) { -+ pr_err("%s: failed to create SMIO thread", __func__); -+ -+ goto err_close_services; -+ } -+ set_user_nice(instance->io_thread, -10); -+ wake_up_process(instance->io_thread); -+ -+ pr_debug("%s: success - instance 0x%x", __func__, -+ (unsigned int)instance); -+ return instance; -+ -+err_close_services: -+ for (i = 0; i < instance->num_connections; i++) { -+ if (instance->vchi_handle[i] != NULL) -+ vchi_service_close(instance->vchi_handle[i]); -+ } -+ kfree(instance); -+err_null: -+ pr_debug("%s: FAILED", __func__); -+ return NULL; -+} -+ -+int vc_vchi_sm_stop(struct sm_instance **handle) -+{ -+ struct sm_instance *instance; -+ uint32_t i; -+ -+ if (handle == NULL) { -+ pr_err("%s: invalid pointer to handle %p", __func__, handle); -+ goto lock; -+ } -+ -+ if (*handle == NULL) { -+ pr_err("%s: invalid handle %p", __func__, *handle); -+ goto lock; -+ } -+ -+ instance = *handle; -+ -+ /* Close all VCHI service connections */ -+ for (i = 0; i < instance->num_connections; i++) { -+ int32_t success; -+ -+ vchi_service_use(instance->vchi_handle[i]); -+ -+ success = vchi_service_close(instance->vchi_handle[i]); -+ } -+ -+ kfree(instance); -+ -+ *handle = NULL; -+ return 0; -+ -+lock: -+ return -EINVAL; -+} -+ -+int vc_vchi_sm_send_msg(struct sm_instance *handle, -+ enum vc_sm_msg_type msg_id, -+ void *msg, uint32_t msg_size, -+ void *result, uint32_t result_size, -+ uint32_t *cur_trans_id, uint8_t wait_reply) -+{ -+ int status = 0; -+ struct sm_instance *instance = handle; -+ struct sm_cmd_rsp_blk *cmd_blk; -+ -+ if (handle == NULL) { -+ pr_err("%s: invalid handle", __func__); -+ return -EINVAL; -+ } -+ if (msg == NULL) { -+ pr_err("%s: invalid msg pointer", __func__); -+ return -EINVAL; -+ } -+ -+ cmd_blk = -+ vc_vchi_cmd_create(instance, msg_id, msg, msg_size, wait_reply); -+ if (cmd_blk == NULL) { -+ pr_err("[%s]: failed to allocate global tracking resource", -+ __func__); -+ return -ENOMEM; -+ } -+ -+ if (cur_trans_id != NULL) -+ *cur_trans_id = cmd_blk->id; -+ -+ mutex_lock(&instance->lock); -+ list_add_tail(&cmd_blk->head, &instance->cmd_list); -+ mutex_unlock(&instance->lock); -+ up(&instance->io_sema); -+ -+ if (!wait_reply) -+ /* We're done */ -+ return 0; -+ -+ /* Wait for the response */ -+ if (down_interruptible(&cmd_blk->sema)) { -+ mutex_lock(&instance->lock); -+ if (!cmd_blk->sent) { -+ list_del(&cmd_blk->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd_blk); -+ return -ENXIO; -+ } -+ mutex_unlock(&instance->lock); -+ -+ mutex_lock(&instance->lock); -+ list_move(&cmd_blk->head, &instance->dead_list); -+ mutex_unlock(&instance->lock); -+ up(&instance->io_sema); -+ return -EINTR; /* We're done */ -+ } -+ -+ if (result && result_size) { -+ memcpy(result, cmd_blk->msg, result_size); -+ } else { -+ struct vc_sm_result_t *res = -+ (struct vc_sm_result_t *) cmd_blk->msg; -+ status = (res->success == 0) ? 0 : -ENXIO; -+ } -+ -+ mutex_lock(&instance->lock); -+ list_del(&cmd_blk->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd_blk); -+ return status; -+} -+ -+int vc_vchi_sm_alloc(struct sm_instance *handle, struct vc_sm_alloc_t *msg, -+ struct vc_sm_alloc_result_t *result, -+ uint32_t *cur_trans_id) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_ALLOC, -+ msg, sizeof(*msg), result, sizeof(*result), -+ cur_trans_id, 1); -+} -+ -+int vc_vchi_sm_free(struct sm_instance *handle, -+ struct vc_sm_free_t *msg, uint32_t *cur_trans_id) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_FREE, -+ msg, sizeof(*msg), 0, 0, cur_trans_id, 0); -+} -+ -+int vc_vchi_sm_lock(struct sm_instance *handle, -+ struct vc_sm_lock_unlock_t *msg, -+ struct vc_sm_lock_result_t *result, -+ uint32_t *cur_trans_id) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_LOCK, -+ msg, sizeof(*msg), result, sizeof(*result), -+ cur_trans_id, 1); -+} -+ -+int vc_vchi_sm_unlock(struct sm_instance *handle, -+ struct vc_sm_lock_unlock_t *msg, -+ uint32_t *cur_trans_id, uint8_t wait_reply) -+{ -+ return vc_vchi_sm_send_msg(handle, wait_reply ? -+ VC_SM_MSG_TYPE_UNLOCK : -+ VC_SM_MSG_TYPE_UNLOCK_NOANS, msg, -+ sizeof(*msg), 0, 0, cur_trans_id, -+ wait_reply); -+} -+ -+int vc_vchi_sm_resize(struct sm_instance *handle, struct vc_sm_resize_t *msg, -+ uint32_t *cur_trans_id) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_RESIZE, -+ msg, sizeof(*msg), 0, 0, cur_trans_id, 1); -+} -+ -+int vc_vchi_sm_walk_alloc(struct sm_instance *handle) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_WALK_ALLOC, -+ 0, 0, 0, 0, 0, 0); -+} -+ -+int vc_vchi_sm_clean_up(struct sm_instance *handle, -+ struct vc_sm_action_clean_t *msg) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_ACTION_CLEAN, -+ msg, sizeof(*msg), 0, 0, 0, 0); -+} -+ -+int vc_vchi_sm_import(struct sm_instance *handle, struct vc_sm_import *msg, -+ struct vc_sm_import_result *result, -+ uint32_t *cur_trans_id) -+{ -+ return vc_vchi_sm_send_msg(handle, VC_SM_MSG_TYPE_IMPORT, -+ msg, sizeof(*msg), result, sizeof(*result), -+ cur_trans_id, 1); -+} ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.h -@@ -0,0 +1,102 @@ -+/* -+ **************************************************************************** -+ * Copyright 2011 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ **************************************************************************** -+ */ -+ -+#ifndef __VC_VCHI_SM_H__INCLUDED__ -+#define __VC_VCHI_SM_H__INCLUDED__ -+ -+#include "interface/vchi/vchi.h" -+ -+#include "vc_sm_defs.h" -+ -+/* -+ * Forward declare. -+ */ -+struct sm_instance; -+ -+/* -+ * Initialize the shared memory service, opens up vchi connection to talk to it. -+ */ -+struct sm_instance *vc_vchi_sm_init(VCHI_INSTANCE_T vchi_instance, -+ VCHI_CONNECTION_T **vchi_connections, -+ uint32_t num_connections); -+ -+/* -+ * Terminates the shared memory service. -+ */ -+int vc_vchi_sm_stop(struct sm_instance **handle); -+ -+/* -+ * Ask the shared memory service to allocate some memory on videocre and -+ * return the result of this allocation (which upon success will be a pointer -+ * to some memory in videocore space). -+ */ -+int vc_vchi_sm_alloc(struct sm_instance *handle, struct vc_sm_alloc_t *alloc, -+ struct vc_sm_alloc_result_t *alloc_result, -+ uint32_t *trans_id); -+ -+/* -+ * Ask the shared memory service to free up some memory that was previously -+ * allocated by the vc_vchi_sm_alloc function call. -+ */ -+int vc_vchi_sm_free(struct sm_instance *handle, -+ struct vc_sm_free_t *free, uint32_t *trans_id); -+ -+/* -+ * Ask the shared memory service to lock up some memory that was previously -+ * allocated by the vc_vchi_sm_alloc function call. -+ */ -+int vc_vchi_sm_lock(struct sm_instance *handle, -+ struct vc_sm_lock_unlock_t *lock_unlock, -+ struct vc_sm_lock_result_t *lock_result, -+ uint32_t *trans_id); -+ -+/* -+ * Ask the shared memory service to unlock some memory that was previously -+ * allocated by the vc_vchi_sm_alloc function call. -+ */ -+int vc_vchi_sm_unlock(struct sm_instance *handle, -+ struct vc_sm_lock_unlock_t *lock_unlock, -+ uint32_t *trans_id, uint8_t wait_reply); -+ -+/* -+ * Ask the shared memory service to resize some memory that was previously -+ * allocated by the vc_vchi_sm_alloc function call. -+ */ -+int vc_vchi_sm_resize(struct sm_instance *handle, -+ struct vc_sm_resize_t *resize, uint32_t *trans_id); -+ -+/* -+ * Walk the allocated resources on the videocore side, the allocation will -+ * show up in the log. This is purely for debug/information and takes no -+ * specific actions. -+ */ -+int vc_vchi_sm_walk_alloc(struct sm_instance *handle); -+ -+/* -+ * Clean up following a previously interrupted action which left the system -+ * in a bad state of some sort. -+ */ -+int vc_vchi_sm_clean_up(struct sm_instance *handle, -+ struct vc_sm_action_clean_t *action_clean); -+ -+/* -+ * Import a contiguous block of memory and wrap it in a GPU MEM_HANDLE_T. -+ */ -+int vc_vchi_sm_import(struct sm_instance *handle, struct vc_sm_import *msg, -+ struct vc_sm_import_result *result, -+ uint32_t *cur_trans_id); -+ -+#endif /* __VC_VCHI_SM_H__INCLUDED__ */ ---- /dev/null -+++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c -@@ -0,0 +1,3543 @@ -+/* -+ **************************************************************************** -+ * Copyright 2011-2012 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ **************************************************************************** -+ */ -+ -+/* ---- Include Files ----------------------------------------------------- */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vchiq_connected.h" -+#include "vc_vchi_sm.h" -+ -+#include -+#include "vc_sm_knl.h" -+ -+/* ---- Private Constants and Types --------------------------------------- */ -+ -+#define DEVICE_NAME "vcsm" -+#define DRIVER_NAME "bcm2835-vcsm" -+#define DEVICE_MINOR 0 -+ -+#define VC_SM_DIR_ROOT_NAME "vc-smem" -+#define VC_SM_DIR_ALLOC_NAME "alloc" -+#define VC_SM_STATE "state" -+#define VC_SM_STATS "statistics" -+#define VC_SM_RESOURCES "resources" -+#define VC_SM_DEBUG "debug" -+#define VC_SM_WRITE_BUF_SIZE 128 -+ -+/* Statistics tracked per resource and globally. */ -+enum sm_stats_t { -+ /* Attempt. */ -+ ALLOC, -+ FREE, -+ LOCK, -+ UNLOCK, -+ MAP, -+ FLUSH, -+ INVALID, -+ IMPORT, -+ -+ END_ATTEMPT, -+ -+ /* Failure. */ -+ ALLOC_FAIL, -+ FREE_FAIL, -+ LOCK_FAIL, -+ UNLOCK_FAIL, -+ MAP_FAIL, -+ FLUSH_FAIL, -+ INVALID_FAIL, -+ IMPORT_FAIL, -+ -+ END_ALL, -+ -+}; -+ -+static const char *const sm_stats_human_read[] = { -+ "Alloc", -+ "Free", -+ "Lock", -+ "Unlock", -+ "Map", -+ "Cache Flush", -+ "Cache Invalidate", -+ "Import", -+}; -+ -+typedef int (*VC_SM_SHOW) (struct seq_file *s, void *v); -+struct sm_pde_t { -+ VC_SM_SHOW show; /* Debug fs function hookup. */ -+ struct dentry *dir_entry; /* Debug fs directory entry. */ -+ void *priv_data; /* Private data */ -+ -+}; -+ -+/* Single resource allocation tracked for all devices. */ -+struct sm_mmap { -+ struct list_head map_list; /* Linked list of maps. */ -+ -+ struct sm_resource_t *resource; /* Pointer to the resource. */ -+ -+ pid_t res_pid; /* PID owning that resource. */ -+ unsigned int res_vc_hdl; /* Resource handle (videocore). */ -+ unsigned int res_usr_hdl; /* Resource handle (user). */ -+ -+ unsigned long res_addr; /* Mapped virtual address. */ -+ struct vm_area_struct *vma; /* VM area for this mapping. */ -+ unsigned int ref_count; /* Reference count to this vma. */ -+ -+ /* Used to link maps associated with a resource. */ -+ struct list_head resource_map_list; -+}; -+ -+/* Single resource allocation tracked for each opened device. */ -+struct sm_resource_t { -+ struct list_head resource_list; /* List of resources. */ -+ struct list_head global_resource_list; /* Global list of resources. */ -+ -+ pid_t pid; /* PID owning that resource. */ -+ uint32_t res_guid; /* Unique identifier. */ -+ uint32_t lock_count; /* Lock count for this resource. */ -+ uint32_t ref_count; /* Ref count for this resource. */ -+ -+ uint32_t res_handle; /* Resource allocation handle. */ -+ void *res_base_mem; /* Resource base memory address. */ -+ uint32_t res_size; /* Resource size allocated. */ -+ enum vmcs_sm_cache_e res_cached; /* Resource cache type. */ -+ struct sm_resource_t *res_shared; /* Shared resource */ -+ -+ enum sm_stats_t res_stats[END_ALL]; /* Resource statistics. */ -+ -+ uint8_t map_count; /* Counter of mappings for this resource. */ -+ struct list_head map_list; /* Maps associated with a resource. */ -+ -+ /* DMABUF related fields */ -+ struct dma_buf *dma_buf; -+ struct dma_buf_attachment *attach; -+ struct sg_table *sgt; -+ dma_addr_t dma_addr; -+ -+ struct sm_priv_data_t *private; -+ bool map; /* whether to map pages up front */ -+}; -+ -+/* Private file data associated with each opened device. */ -+struct sm_priv_data_t { -+ struct list_head resource_list; /* List of resources. */ -+ -+ pid_t pid; /* PID of creator. */ -+ -+ struct dentry *dir_pid; /* Debug fs entries root. */ -+ struct sm_pde_t dir_stats; /* Debug fs entries statistics sub-tree. */ -+ struct sm_pde_t dir_res; /* Debug fs resource sub-tree. */ -+ -+ int restart_sys; /* Tracks restart on interrupt. */ -+ enum vc_sm_msg_type int_action; /* Interrupted action. */ -+ uint32_t int_trans_id; /* Interrupted transaction. */ -+ -+}; -+ -+/* Global state information. */ -+struct sm_state_t { -+ struct platform_device *pdev; -+ struct sm_instance *sm_handle; /* Handle for videocore service. */ -+ struct dentry *dir_root; /* Debug fs entries root. */ -+ struct dentry *dir_alloc; /* Debug fs entries allocations. */ -+ struct sm_pde_t dir_stats; /* Debug fs entries statistics sub-tree. */ -+ struct sm_pde_t dir_state; /* Debug fs entries state sub-tree. */ -+ struct dentry *debug; /* Debug fs entries debug. */ -+ -+ struct mutex map_lock; /* Global map lock. */ -+ struct list_head map_list; /* List of maps. */ -+ struct list_head resource_list; /* List of resources. */ -+ -+ enum sm_stats_t deceased[END_ALL]; /* Natural termination stats. */ -+ enum sm_stats_t terminated[END_ALL]; /* Forced termination stats. */ -+ uint32_t res_deceased_cnt; /* Natural termination counter. */ -+ uint32_t res_terminated_cnt; /* Forced termination counter. */ -+ -+ struct cdev sm_cdev; /* Device. */ -+ dev_t sm_devid; /* Device identifier. */ -+ struct class *sm_class; /* Class. */ -+ struct device *sm_dev; /* Device. */ -+ -+ struct sm_priv_data_t *data_knl; /* Kernel internal data tracking. */ -+ -+ struct mutex lock; /* Global lock. */ -+ uint32_t guid; /* GUID (next) tracker. */ -+ -+}; -+ -+/* ---- Private Variables ----------------------------------------------- */ -+ -+static struct sm_state_t *sm_state; -+static int sm_inited; -+ -+#if 0 -+static const char *const sm_cache_map_vector[] = { -+ "(null)", -+ "host", -+ "videocore", -+ "host+videocore", -+}; -+#endif -+ -+/* ---- Private Function Prototypes -------------------------------------- */ -+ -+/* ---- Private Functions ------------------------------------------------ */ -+ -+static inline unsigned int vcaddr_to_pfn(unsigned long vc_addr) -+{ -+ unsigned long pfn = vc_addr & 0x3FFFFFFF; -+ -+ pfn += mm_vc_mem_phys_addr; -+ pfn >>= PAGE_SHIFT; -+ return pfn; -+} -+ -+/* -+ * Carries over to the state statistics the statistics once owned by a deceased -+ * resource. -+ */ -+static void vc_sm_resource_deceased(struct sm_resource_t *p_res, int terminated) -+{ -+ if (sm_state != NULL) { -+ if (p_res != NULL) { -+ int ix; -+ -+ if (terminated) -+ sm_state->res_terminated_cnt++; -+ else -+ sm_state->res_deceased_cnt++; -+ -+ for (ix = 0; ix < END_ALL; ix++) { -+ if (terminated) -+ sm_state->terminated[ix] += -+ p_res->res_stats[ix]; -+ else -+ sm_state->deceased[ix] += -+ p_res->res_stats[ix]; -+ } -+ } -+ } -+} -+ -+/* -+ * Fetch a videocore handle corresponding to a mapping of the pid+address -+ * returns 0 (ie NULL) if no such handle exists in the global map. -+ */ -+static unsigned int vmcs_sm_vc_handle_from_pid_and_address(unsigned int pid, -+ unsigned int addr) -+{ -+ struct sm_mmap *map = NULL; -+ unsigned int handle = 0; -+ -+ if (!sm_state || addr == 0) -+ goto out; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ /* Lookup the resource. */ -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ if (map->res_pid != pid) -+ continue; -+ if (addr < map->res_addr || -+ addr >= (map->res_addr + map->resource->res_size)) -+ continue; -+ -+ pr_debug("[%s]: global map %p (pid %u, addr %lx) -> vc-hdl %x (usr-hdl %x)\n", -+ __func__, map, map->res_pid, map->res_addr, -+ map->res_vc_hdl, map->res_usr_hdl); -+ -+ handle = map->res_vc_hdl; -+ break; -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+out: -+ /* -+ * Use a debug log here as it may be a valid situation that we query -+ * for something that is not mapped, we do not want a kernel log each -+ * time around. -+ * -+ * There are other error log that would pop up accordingly if someone -+ * subsequently tries to use something invalid after being told not to -+ * use it... -+ */ -+ if (handle == 0) { -+ pr_debug("[%s]: not a valid map (pid %u, addr %x)\n", -+ __func__, pid, addr); -+ } -+ -+ return handle; -+} -+ -+/* -+ * Fetch a user handle corresponding to a mapping of the pid+address -+ * returns 0 (ie NULL) if no such handle exists in the global map. -+ */ -+static unsigned int vmcs_sm_usr_handle_from_pid_and_address(unsigned int pid, -+ unsigned int addr) -+{ -+ struct sm_mmap *map = NULL; -+ unsigned int handle = 0; -+ -+ if (!sm_state || addr == 0) -+ goto out; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ /* Lookup the resource. */ -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ if (map->res_pid != pid) -+ continue; -+ if (addr < map->res_addr || -+ addr >= (map->res_addr + map->resource->res_size)) -+ continue; -+ -+ pr_debug("[%s]: global map %p (pid %u, addr %lx) -> usr-hdl %x (vc-hdl %x)\n", -+ __func__, map, map->res_pid, map->res_addr, -+ map->res_usr_hdl, map->res_vc_hdl); -+ -+ handle = map->res_usr_hdl; -+ break; -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+out: -+ /* -+ * Use a debug log here as it may be a valid situation that we query -+ * for something that is not mapped yet. -+ * -+ * There are other error log that would pop up accordingly if someone -+ * subsequently tries to use something invalid after being told not to -+ * use it... -+ */ -+ if (handle == 0) -+ pr_debug("[%s]: not a valid map (pid %u, addr %x)\n", -+ __func__, pid, addr); -+ -+ return handle; -+} -+ -+#if defined(DO_NOT_USE) -+/* -+ * Fetch an address corresponding to a mapping of the pid+handle -+ * returns 0 (ie NULL) if no such address exists in the global map. -+ */ -+static unsigned int vmcs_sm_usr_address_from_pid_and_vc_handle(unsigned int pid, -+ unsigned int hdl) -+{ -+ struct sm_mmap *map = NULL; -+ unsigned int addr = 0; -+ -+ if (sm_state == NULL || hdl == 0) -+ goto out; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ /* Lookup the resource. */ -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ if (map->res_pid != pid || map->res_vc_hdl != hdl) -+ continue; -+ -+ pr_debug("[%s]: global map %p (pid %u, vc-hdl %x, usr-hdl %x) -> addr %lx\n", -+ __func__, map, map->res_pid, map->res_vc_hdl, -+ map->res_usr_hdl, map->res_addr); -+ -+ addr = map->res_addr; -+ break; -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+out: -+ /* -+ * Use a debug log here as it may be a valid situation that we query -+ * for something that is not mapped, we do not want a kernel log each -+ * time around. -+ * -+ * There are other error log that would pop up accordingly if someone -+ * subsequently tries to use something invalid after being told not to -+ * use it... -+ */ -+ if (addr == 0) -+ pr_debug("[%s]: not a valid map (pid %u, hdl %x)\n", -+ __func__, pid, hdl); -+ -+ return addr; -+} -+#endif -+ -+/* -+ * Fetch an address corresponding to a mapping of the pid+handle -+ * returns 0 (ie NULL) if no such address exists in the global map. -+ */ -+static unsigned int vmcs_sm_usr_address_from_pid_and_usr_handle(unsigned int -+ pid, -+ unsigned int -+ hdl) -+{ -+ struct sm_mmap *map = NULL; -+ unsigned int addr = 0; -+ -+ if (sm_state == NULL || hdl == 0) -+ goto out; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ /* Lookup the resource. */ -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ if (map->res_pid != pid || map->res_usr_hdl != hdl) -+ continue; -+ -+ pr_debug("[%s]: global map %p (pid %u, vc-hdl %x, usr-hdl %x) -> addr %lx\n", -+ __func__, map, map->res_pid, map->res_vc_hdl, -+ map->res_usr_hdl, map->res_addr); -+ -+ addr = map->res_addr; -+ break; -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+out: -+ /* -+ * Use a debug log here as it may be a valid situation that we query -+ * for something that is not mapped, we do not want a kernel log each -+ * time around. -+ * -+ * There are other error log that would pop up accordingly if someone -+ * subsequently tries to use something invalid after being told not to -+ * use it... -+ */ -+ if (addr == 0) -+ pr_debug("[%s]: not a valid map (pid %u, hdl %x)\n", __func__, -+ pid, hdl); -+ -+ return addr; -+} -+ -+/* Adds a resource mapping to the global data list. */ -+static void vmcs_sm_add_map(struct sm_state_t *state, -+ struct sm_resource_t *resource, struct sm_mmap *map) -+{ -+ mutex_lock(&(state->map_lock)); -+ -+ /* Add to the global list of mappings */ -+ list_add(&map->map_list, &state->map_list); -+ -+ /* Add to the list of mappings for this resource */ -+ list_add(&map->resource_map_list, &resource->map_list); -+ resource->map_count++; -+ -+ mutex_unlock(&(state->map_lock)); -+ -+ pr_debug("[%s]: added map %p (pid %u, vc-hdl %x, usr-hdl %x, addr %lx)\n", -+ __func__, map, map->res_pid, map->res_vc_hdl, -+ map->res_usr_hdl, map->res_addr); -+} -+ -+/* Removes a resource mapping from the global data list. */ -+static void vmcs_sm_remove_map(struct sm_state_t *state, -+ struct sm_resource_t *resource, -+ struct sm_mmap *map) -+{ -+ mutex_lock(&(state->map_lock)); -+ -+ /* Remove from the global list of mappings */ -+ list_del(&map->map_list); -+ -+ /* Remove from the list of mapping for this resource */ -+ list_del(&map->resource_map_list); -+ if (resource->map_count > 0) -+ resource->map_count--; -+ -+ mutex_unlock(&(state->map_lock)); -+ -+ pr_debug("[%s]: removed map %p (pid %d, vc-hdl %x, usr-hdl %x, addr %lx)\n", -+ __func__, map, map->res_pid, map->res_vc_hdl, map->res_usr_hdl, -+ map->res_addr); -+ -+ kfree(map); -+} -+ -+/* Read callback for the global state proc entry. */ -+static int vc_sm_global_state_show(struct seq_file *s, void *v) -+{ -+ struct sm_mmap *map = NULL; -+ struct sm_resource_t *resource = NULL; -+ int map_count = 0; -+ int resource_count = 0; -+ -+ if (sm_state == NULL) -+ return 0; -+ -+ seq_printf(s, "\nVC-ServiceHandle 0x%x\n", -+ (unsigned int)sm_state->sm_handle); -+ -+ /* Log all applicable mapping(s). */ -+ -+ mutex_lock(&(sm_state->map_lock)); -+ seq_puts(s, "\nResources\n"); -+ if (!list_empty(&sm_state->resource_list)) { -+ list_for_each_entry(resource, &sm_state->resource_list, -+ global_resource_list) { -+ resource_count++; -+ -+ seq_printf(s, "\nResource %p\n", -+ resource); -+ seq_printf(s, " PID %u\n", -+ resource->pid); -+ seq_printf(s, " RES_GUID 0x%x\n", -+ resource->res_guid); -+ seq_printf(s, " LOCK_COUNT %u\n", -+ resource->lock_count); -+ seq_printf(s, " REF_COUNT %u\n", -+ resource->ref_count); -+ seq_printf(s, " res_handle 0x%X\n", -+ resource->res_handle); -+ seq_printf(s, " res_base_mem %p\n", -+ resource->res_base_mem); -+ seq_printf(s, " SIZE %d\n", -+ resource->res_size); -+ seq_printf(s, " DMABUF %p\n", -+ resource->dma_buf); -+ seq_printf(s, " ATTACH %p\n", -+ resource->attach); -+ seq_printf(s, " SGT %p\n", -+ resource->sgt); -+ seq_printf(s, " DMA_ADDR %pad\n", -+ &resource->dma_addr); -+ } -+ } -+ seq_printf(s, "\n\nTotal resource count: %d\n\n", resource_count); -+ -+ seq_puts(s, "\nMappings\n"); -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ map_count++; -+ -+ seq_printf(s, "\nMapping 0x%x\n", -+ (unsigned int)map); -+ seq_printf(s, " TGID %u\n", -+ map->res_pid); -+ seq_printf(s, " VC-HDL 0x%x\n", -+ map->res_vc_hdl); -+ seq_printf(s, " USR-HDL 0x%x\n", -+ map->res_usr_hdl); -+ seq_printf(s, " USR-ADDR 0x%lx\n", -+ map->res_addr); -+ seq_printf(s, " SIZE %d\n", -+ map->resource->res_size); -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ seq_printf(s, "\n\nTotal map count: %d\n\n", map_count); -+ -+ return 0; -+} -+ -+static int vc_sm_global_statistics_show(struct seq_file *s, void *v) -+{ -+ int ix; -+ -+ /* Global state tracked statistics. */ -+ if (sm_state != NULL) { -+ seq_puts(s, "\nDeceased Resources Statistics\n"); -+ -+ seq_printf(s, "\nNatural Cause (%u occurences)\n", -+ sm_state->res_deceased_cnt); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (sm_state->deceased[ix] > 0) { -+ seq_printf(s, " %u\t%s\n", -+ sm_state->deceased[ix], -+ sm_stats_human_read[ix]); -+ } -+ } -+ seq_puts(s, "\n"); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (sm_state->deceased[ix + END_ATTEMPT] > 0) { -+ seq_printf(s, " %u\tFAILED %s\n", -+ sm_state->deceased[ix + END_ATTEMPT], -+ sm_stats_human_read[ix]); -+ } -+ } -+ -+ seq_printf(s, "\nForcefull (%u occurences)\n", -+ sm_state->res_terminated_cnt); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (sm_state->terminated[ix] > 0) { -+ seq_printf(s, " %u\t%s\n", -+ sm_state->terminated[ix], -+ sm_stats_human_read[ix]); -+ } -+ } -+ seq_puts(s, "\n"); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (sm_state->terminated[ix + END_ATTEMPT] > 0) { -+ seq_printf(s, " %u\tFAILED %s\n", -+ sm_state->terminated[ix + -+ END_ATTEMPT], -+ sm_stats_human_read[ix]); -+ } -+ } -+ } -+ -+ return 0; -+} -+ -+#if 0 -+/* Read callback for the statistics proc entry. */ -+static int vc_sm_statistics_show(struct seq_file *s, void *v) -+{ -+ int ix; -+ struct sm_priv_data_t *file_data; -+ struct sm_resource_t *resource; -+ int res_count = 0; -+ struct sm_pde_t *p_pde; -+ -+ p_pde = (struct sm_pde_t *)(s->private); -+ file_data = (struct sm_priv_data_t *)(p_pde->priv_data); -+ -+ if (file_data == NULL) -+ return 0; -+ -+ /* Per process statistics. */ -+ -+ seq_printf(s, "\nStatistics for TGID %d\n", file_data->pid); -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ if (!list_empty(&file_data->resource_list)) { -+ list_for_each_entry(resource, &file_data->resource_list, -+ resource_list) { -+ res_count++; -+ -+ seq_printf(s, "\nGUID: 0x%x\n\n", -+ resource->res_guid); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (resource->res_stats[ix] > 0) { -+ seq_printf(s, -+ " %u\t%s\n", -+ resource->res_stats[ix], -+ sm_stats_human_read[ix]); -+ } -+ } -+ seq_puts(s, "\n"); -+ for (ix = 0; ix < END_ATTEMPT; ix++) { -+ if (resource->res_stats[ix + END_ATTEMPT] > 0) { -+ seq_printf(s, -+ " %u\tFAILED %s\n", -+ resource->res_stats[ -+ ix + END_ATTEMPT], -+ sm_stats_human_read[ix]); -+ } -+ } -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ seq_printf(s, "\nResources Count %d\n", res_count); -+ -+ return 0; -+} -+#endif -+ -+#if 0 -+/* Read callback for the allocation proc entry. */ -+static int vc_sm_alloc_show(struct seq_file *s, void *v) -+{ -+ struct sm_priv_data_t *file_data; -+ struct sm_resource_t *resource; -+ int alloc_count = 0; -+ struct sm_pde_t *p_pde; -+ -+ p_pde = (struct sm_pde_t *)(s->private); -+ file_data = (struct sm_priv_data_t *)(p_pde->priv_data); -+ -+ if (!file_data) -+ return 0; -+ -+ /* Per process statistics. */ -+ seq_printf(s, "\nAllocation for TGID %d\n", file_data->pid); -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ if (!list_empty(&file_data->resource_list)) { -+ list_for_each_entry(resource, &file_data->resource_list, -+ resource_list) { -+ alloc_count++; -+ -+ seq_printf(s, "\nGUID: 0x%x\n", -+ resource->res_guid); -+ seq_printf(s, "Lock Count: %u\n", -+ resource->lock_count); -+ seq_printf(s, "Mapped: %s\n", -+ (resource->map_count ? "yes" : "no")); -+ seq_printf(s, "VC-handle: 0x%x\n", -+ resource->res_handle); -+ seq_printf(s, "VC-address: 0x%p\n", -+ resource->res_base_mem); -+ seq_printf(s, "VC-size (bytes): %u\n", -+ resource->res_size); -+ seq_printf(s, "Cache: %s\n", -+ sm_cache_map_vector[resource->res_cached]); -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ seq_printf(s, "\n\nTotal allocation count: %d\n\n", alloc_count); -+ -+ return 0; -+} -+#endif -+ -+static int vc_sm_seq_file_show(struct seq_file *s, void *v) -+{ -+ struct sm_pde_t *sm_pde; -+ -+ sm_pde = (struct sm_pde_t *)(s->private); -+ -+ if (sm_pde && sm_pde->show) -+ sm_pde->show(s, v); -+ -+ return 0; -+} -+ -+static int vc_sm_single_open(struct inode *inode, struct file *file) -+{ -+ return single_open(file, vc_sm_seq_file_show, inode->i_private); -+} -+ -+static const struct file_operations vc_sm_debug_fs_fops = { -+ .open = vc_sm_single_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = single_release, -+}; -+ -+/* -+ * Adds a resource to the private data list which tracks all the allocated -+ * data. -+ */ -+static void vmcs_sm_add_resource(struct sm_priv_data_t *privdata, -+ struct sm_resource_t *resource) -+{ -+ mutex_lock(&(sm_state->map_lock)); -+ list_add(&resource->resource_list, &privdata->resource_list); -+ list_add(&resource->global_resource_list, &sm_state->resource_list); -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ pr_debug("[%s]: added resource %p (base addr %p, hdl %x, size %u, cache %u)\n", -+ __func__, resource, resource->res_base_mem, -+ resource->res_handle, resource->res_size, resource->res_cached); -+} -+ -+/* -+ * Locates a resource and acquire a reference on it. -+ * The resource won't be deleted while there is a reference on it. -+ */ -+static struct sm_resource_t *vmcs_sm_acquire_resource(struct sm_priv_data_t -+ *private, -+ unsigned int res_guid) -+{ -+ struct sm_resource_t *resource, *ret = NULL; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ list_for_each_entry(resource, &private->resource_list, resource_list) { -+ if (resource->res_guid != res_guid) -+ continue; -+ -+ pr_debug("[%s]: located resource %p (guid: %x, base addr %p, hdl %x, size %u, cache %u)\n", -+ __func__, resource, resource->res_guid, -+ resource->res_base_mem, resource->res_handle, -+ resource->res_size, resource->res_cached); -+ resource->ref_count++; -+ ret = resource; -+ break; -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ return ret; -+} -+ -+/* -+ * Locates a resource and acquire a reference on it. -+ * The resource won't be deleted while there is a reference on it. -+ */ -+static struct sm_resource_t *vmcs_sm_acquire_first_resource( -+ struct sm_priv_data_t *private) -+{ -+ struct sm_resource_t *resource, *ret = NULL; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ list_for_each_entry(resource, &private->resource_list, resource_list) { -+ pr_debug("[%s]: located resource %p (guid: %x, base addr %p, hdl %x, size %u, cache %u)\n", -+ __func__, resource, resource->res_guid, -+ resource->res_base_mem, resource->res_handle, -+ resource->res_size, resource->res_cached); -+ resource->ref_count++; -+ ret = resource; -+ break; -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ return ret; -+} -+ -+/* -+ * Locates a resource and acquire a reference on it. -+ * The resource won't be deleted while there is a reference on it. -+ */ -+static struct sm_resource_t *vmcs_sm_acquire_global_resource(unsigned int -+ res_guid) -+{ -+ struct sm_resource_t *resource, *ret = NULL; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ list_for_each_entry(resource, &sm_state->resource_list, -+ global_resource_list) { -+ if (resource->res_guid != res_guid) -+ continue; -+ -+ pr_debug("[%s]: located resource %p (guid: %x, base addr %p, hdl %x, size %u, cache %u)\n", -+ __func__, resource, resource->res_guid, -+ resource->res_base_mem, resource->res_handle, -+ resource->res_size, resource->res_cached); -+ resource->ref_count++; -+ ret = resource; -+ break; -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ return ret; -+} -+ -+/* -+ * Release a previously acquired resource. -+ * The resource will be deleted when its refcount reaches 0. -+ */ -+static void vmcs_sm_release_resource(struct sm_resource_t *resource, int force) -+{ -+ struct sm_priv_data_t *private = resource->private; -+ struct sm_mmap *map, *map_tmp; -+ struct sm_resource_t *res_tmp; -+ int ret; -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ if (--resource->ref_count) { -+ if (force) -+ pr_err("[%s]: resource %p in use\n", __func__, resource); -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ return; -+ } -+ -+ /* Time to free the resource. Start by removing it from the list */ -+ list_del(&resource->resource_list); -+ list_del(&resource->global_resource_list); -+ -+ /* -+ * Walk the global resource list, find out if the resource is used -+ * somewhere else. In which case we don't want to delete it. -+ */ -+ list_for_each_entry(res_tmp, &sm_state->resource_list, -+ global_resource_list) { -+ if (res_tmp->res_handle == resource->res_handle) { -+ resource->res_handle = 0; -+ break; -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+ -+ pr_debug("[%s]: freeing data - guid %x, hdl %x, base address %p\n", -+ __func__, resource->res_guid, resource->res_handle, -+ resource->res_base_mem); -+ resource->res_stats[FREE]++; -+ -+ /* Make sure the resource we're removing is unmapped first */ -+ if (resource->map_count && !list_empty(&resource->map_list)) { -+ down_write(¤t->mm->mmap_sem); -+ list_for_each_entry_safe(map, map_tmp, &resource->map_list, -+ resource_map_list) { -+ ret = -+ do_munmap(current->mm, map->res_addr, -+ resource->res_size, NULL); -+ if (ret) { -+ pr_err("[%s]: could not unmap resource %p\n", -+ __func__, resource); -+ } -+ } -+ up_write(¤t->mm->mmap_sem); -+ } -+ -+ /* Free up the videocore allocated resource. */ -+ if (resource->res_handle) { -+ struct vc_sm_free_t free = { -+ resource->res_handle, (uint32_t)resource->res_base_mem -+ }; -+ int status = vc_vchi_sm_free(sm_state->sm_handle, &free, -+ &private->int_trans_id); -+ if (status != 0 && status != -EINTR) { -+ pr_err("[%s]: failed to free memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ resource->res_stats[FREE_FAIL]++; -+ ret = -EPERM; -+ } -+ } -+ -+ if (resource->sgt) -+ dma_buf_unmap_attachment(resource->attach, resource->sgt, -+ DMA_BIDIRECTIONAL); -+ if (resource->attach) -+ dma_buf_detach(resource->dma_buf, resource->attach); -+ if (resource->dma_buf) -+ dma_buf_put(resource->dma_buf); -+ -+ /* Free up the shared resource. */ -+ if (resource->res_shared) -+ vmcs_sm_release_resource(resource->res_shared, 0); -+ -+ /* Free up the local resource tracking this allocation. */ -+ vc_sm_resource_deceased(resource, force); -+ kfree(resource); -+} -+ -+/* -+ * Dump the map table for the driver. If process is -1, dumps the whole table, -+ * if process is a valid pid (non -1) dump only the entries associated with the -+ * pid of interest. -+ */ -+static void vmcs_sm_host_walk_map_per_pid(int pid) -+{ -+ struct sm_mmap *map = NULL; -+ -+ /* Make sure the device was started properly. */ -+ if (sm_state == NULL) { -+ pr_err("[%s]: invalid device\n", __func__); -+ return; -+ } -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ /* Log all applicable mapping(s). */ -+ if (!list_empty(&sm_state->map_list)) { -+ list_for_each_entry(map, &sm_state->map_list, map_list) { -+ if (pid == -1 || map->res_pid == pid) { -+ pr_info("[%s]: tgid: %u - vc-hdl: %x, usr-hdl: %x, usr-addr: %lx\n", -+ __func__, map->res_pid, map->res_vc_hdl, -+ map->res_usr_hdl, map->res_addr); -+ } -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+} -+ -+/* -+ * Dump the allocation table from host side point of view. This only dumps the -+ * data allocated for this process/device referenced by the file_data. -+ */ -+static void vmcs_sm_host_walk_alloc(struct sm_priv_data_t *file_data) -+{ -+ struct sm_resource_t *resource = NULL; -+ -+ /* Make sure the device was started properly. */ -+ if ((sm_state == NULL) || (file_data == NULL)) { -+ pr_err("[%s]: invalid device\n", __func__); -+ return; -+ } -+ -+ mutex_lock(&(sm_state->map_lock)); -+ -+ if (!list_empty(&file_data->resource_list)) { -+ list_for_each_entry(resource, &file_data->resource_list, -+ resource_list) { -+ pr_info("[%s]: guid: %x - hdl: %x, vc-mem: %p, size: %u, cache: %u\n", -+ __func__, resource->res_guid, resource->res_handle, -+ resource->res_base_mem, resource->res_size, -+ resource->res_cached); -+ } -+ } -+ -+ mutex_unlock(&(sm_state->map_lock)); -+} -+ -+/* Create support for private data tracking. */ -+static struct sm_priv_data_t *vc_sm_create_priv_data(pid_t id) -+{ -+ char alloc_name[32]; -+ struct sm_priv_data_t *file_data = NULL; -+ -+ /* Allocate private structure. */ -+ file_data = kzalloc(sizeof(*file_data), GFP_KERNEL); -+ -+ if (!file_data) { -+ pr_err("[%s]: cannot allocate file data\n", __func__); -+ goto out; -+ } -+ -+ snprintf(alloc_name, sizeof(alloc_name), "%d", id); -+ -+ INIT_LIST_HEAD(&file_data->resource_list); -+ file_data->pid = id; -+ file_data->dir_pid = debugfs_create_dir(alloc_name, -+ sm_state->dir_alloc); -+#if 0 -+ /* TODO: fix this to support querying statistics per pid */ -+ -+ if (IS_ERR_OR_NULL(file_data->dir_pid)) { -+ file_data->dir_pid = NULL; -+ } else { -+ struct dentry *dir_entry; -+ -+ dir_entry = debugfs_create_file(VC_SM_RESOURCES, 0444, -+ file_data->dir_pid, file_data, -+ vc_sm_debug_fs_fops); -+ -+ file_data->dir_res.dir_entry = dir_entry; -+ file_data->dir_res.priv_data = file_data; -+ file_data->dir_res.show = &vc_sm_alloc_show; -+ -+ dir_entry = debugfs_create_file(VC_SM_STATS, 0444, -+ file_data->dir_pid, file_data, -+ vc_sm_debug_fs_fops); -+ -+ file_data->dir_res.dir_entry = dir_entry; -+ file_data->dir_res.priv_data = file_data; -+ file_data->dir_res.show = &vc_sm_statistics_show; -+ } -+ pr_debug("[%s]: private data allocated %p\n", __func__, file_data); -+ -+#endif -+out: -+ return file_data; -+} -+ -+/* -+ * Open the device. Creates a private state to help track all allocation -+ * associated with this device. -+ */ -+static int vc_sm_open(struct inode *inode, struct file *file) -+{ -+ int ret = 0; -+ -+ /* Make sure the device was started properly. */ -+ if (!sm_state) { -+ pr_err("[%s]: invalid device\n", __func__); -+ ret = -EPERM; -+ goto out; -+ } -+ -+ file->private_data = vc_sm_create_priv_data(current->tgid); -+ if (file->private_data == NULL) { -+ pr_err("[%s]: failed to create data tracker\n", __func__); -+ -+ ret = -ENOMEM; -+ goto out; -+ } -+ -+out: -+ return ret; -+} -+ -+/* -+ * Close the device. Free up all resources still associated with this device -+ * at the time. -+ */ -+static int vc_sm_release(struct inode *inode, struct file *file) -+{ -+ struct sm_priv_data_t *file_data = -+ (struct sm_priv_data_t *)file->private_data; -+ struct sm_resource_t *resource; -+ int ret = 0; -+ -+ /* Make sure the device was started properly. */ -+ if (sm_state == NULL || file_data == NULL) { -+ pr_err("[%s]: invalid device\n", __func__); -+ ret = -EPERM; -+ goto out; -+ } -+ -+ pr_debug("[%s]: using private data %p\n", __func__, file_data); -+ -+ if (file_data->restart_sys == -EINTR) { -+ struct vc_sm_action_clean_t action_clean; -+ -+ pr_debug("[%s]: releasing following EINTR on %u (trans_id: %u) (likely due to signal)...\n", -+ __func__, file_data->int_action, -+ file_data->int_trans_id); -+ -+ action_clean.res_action = file_data->int_action; -+ action_clean.action_trans_id = file_data->int_trans_id; -+ -+ vc_vchi_sm_clean_up(sm_state->sm_handle, &action_clean); -+ } -+ -+ while ((resource = vmcs_sm_acquire_first_resource(file_data)) != NULL) { -+ vmcs_sm_release_resource(resource, 0); -+ vmcs_sm_release_resource(resource, 1); -+ } -+ -+ /* Remove the corresponding proc entry. */ -+ debugfs_remove_recursive(file_data->dir_pid); -+ -+ /* Terminate the private data. */ -+ kfree(file_data); -+ -+out: -+ return ret; -+} -+ -+static void vcsm_vma_open(struct vm_area_struct *vma) -+{ -+ struct sm_mmap *map = (struct sm_mmap *)vma->vm_private_data; -+ -+ pr_debug("[%s]: virt %lx-%lx, pid %i, pfn %i\n", -+ __func__, vma->vm_start, vma->vm_end, (int)current->tgid, -+ (int)vma->vm_pgoff); -+ -+ map->ref_count++; -+} -+ -+static void vcsm_vma_close(struct vm_area_struct *vma) -+{ -+ struct sm_mmap *map = (struct sm_mmap *)vma->vm_private_data; -+ -+ pr_debug("[%s]: virt %lx-%lx, pid %i, pfn %i\n", -+ __func__, vma->vm_start, vma->vm_end, (int)current->tgid, -+ (int)vma->vm_pgoff); -+ -+ map->ref_count--; -+ -+ /* Remove from the map table. */ -+ if (map->ref_count == 0) -+ vmcs_sm_remove_map(sm_state, map->resource, map); -+} -+ -+static int vcsm_vma_fault(struct vm_fault *vmf) -+{ -+ struct sm_mmap *map = (struct sm_mmap *)vmf->vma->vm_private_data; -+ struct sm_resource_t *resource = map->resource; -+ pgoff_t page_offset; -+ unsigned long pfn; -+ int ret = 0; -+ -+ /* Lock the resource if necessary. */ -+ if (!resource->lock_count) { -+ struct vc_sm_lock_unlock_t lock_unlock; -+ struct vc_sm_lock_result_t lock_result; -+ int status; -+ -+ lock_unlock.res_handle = resource->res_handle; -+ lock_unlock.res_mem = (uint32_t)resource->res_base_mem; -+ -+ pr_debug("[%s]: attempt to lock data - hdl %x, base address %p\n", -+ __func__, lock_unlock.res_handle, -+ (void *)lock_unlock.res_mem); -+ -+ /* Lock the videocore allocated resource. */ -+ status = vc_vchi_sm_lock(sm_state->sm_handle, -+ &lock_unlock, &lock_result, 0); -+ if (status || !lock_result.res_mem) { -+ pr_err("[%s]: failed to lock memory on videocore (status: %u)\n", -+ __func__, status); -+ resource->res_stats[LOCK_FAIL]++; -+ return VM_FAULT_SIGBUS; -+ } -+ -+ pfn = vcaddr_to_pfn((unsigned long)resource->res_base_mem); -+ outer_inv_range(__pfn_to_phys(pfn), -+ __pfn_to_phys(pfn) + resource->res_size); -+ -+ resource->res_stats[LOCK]++; -+ resource->lock_count++; -+ -+ /* Keep track of the new base memory. */ -+ if (lock_result.res_mem && -+ lock_result.res_old_mem && -+ (lock_result.res_mem != lock_result.res_old_mem)) { -+ resource->res_base_mem = (void *)lock_result.res_mem; -+ } -+ } -+ -+ /* We don't use vmf->pgoff since that has the fake offset */ -+ page_offset = ((unsigned long)vmf->address - vmf->vma->vm_start); -+ pfn = (uint32_t)resource->res_base_mem & 0x3FFFFFFF; -+ pfn += mm_vc_mem_phys_addr; -+ pfn += page_offset; -+ pfn >>= PAGE_SHIFT; -+ -+ /* Finally, remap it */ -+ ret = vm_insert_pfn(vmf->vma, (unsigned long)vmf->address, pfn); -+ -+ switch (ret) { -+ case 0: -+ case -ERESTARTSYS: -+ /* -+ * EBUSY is ok: this just means that another thread -+ * already did the job. -+ */ -+ case -EBUSY: -+ return VM_FAULT_NOPAGE; -+ case -ENOMEM: -+ case -EAGAIN: -+ pr_err("[%s]: failed to map page pfn:%lx virt:%lx ret:%d\n", __func__, -+ pfn, (unsigned long)vmf->address, ret); -+ return VM_FAULT_OOM; -+ default: -+ pr_err("[%s]: failed to map page pfn:%lx virt:%lx ret:%d\n", __func__, -+ pfn, (unsigned long)vmf->address, ret); -+ return VM_FAULT_SIGBUS; -+ } -+} -+ -+static const struct vm_operations_struct vcsm_vm_ops = { -+ .open = vcsm_vma_open, -+ .close = vcsm_vma_close, -+ .fault = vcsm_vma_fault, -+}; -+ -+/* Converts VCSM_CACHE_OP_* to an operating function. */ -+static void (*cache_op_to_func(const unsigned cache_op)) -+ (const void*, const void*) -+{ -+ switch (cache_op) { -+ case VCSM_CACHE_OP_NOP: -+ return NULL; -+ -+ case VCSM_CACHE_OP_INV: -+ return dmac_inv_range; -+ -+ case VCSM_CACHE_OP_CLEAN: -+ return dmac_clean_range; -+ -+ case VCSM_CACHE_OP_FLUSH: -+ return dmac_flush_range; -+ -+ default: -+ pr_err("[%s]: Invalid cache_op: 0x%08x\n", __func__, cache_op); -+ return NULL; -+ } -+} -+ -+/* -+ * Clean/invalid/flush cache of which buffer is already pinned (i.e. accessed). -+ */ -+static int clean_invalid_contiguous_mem_2d(const void __user *addr, -+ const size_t block_count, const size_t block_size, const size_t stride, -+ const unsigned cache_op) -+{ -+ size_t i; -+ void (*op_fn)(const void*, const void*); -+ -+ if (!block_size) { -+ pr_err("[%s]: size cannot be 0\n", __func__); -+ return -EINVAL; -+ } -+ -+ op_fn = cache_op_to_func(cache_op); -+ if (op_fn == NULL) -+ return -EINVAL; -+ -+ for (i = 0; i < block_count; i ++, addr += stride) -+ op_fn(addr, addr + block_size); -+ -+ return 0; -+} -+ -+/* Clean/invalid/flush cache of which buffer may be non-pinned. */ -+/* The caller must lock current->mm->mmap_sem for read. */ -+static int clean_invalid_mem_walk(unsigned long addr, const size_t size, -+ const unsigned cache_op) -+{ -+ pgd_t *pgd; -+ pud_t *pud; -+ pmd_t *pmd; -+ pte_t *pte; -+ unsigned long pgd_next, pud_next, pmd_next; -+ const unsigned long end = ALIGN(addr + size, PAGE_SIZE); -+ void (*op_fn)(const void*, const void*); -+ -+ addr &= PAGE_MASK; -+ -+ if (addr >= end) -+ return 0; -+ -+ op_fn = cache_op_to_func(cache_op); -+ if (op_fn == NULL) -+ return -EINVAL; -+ -+ /* Walk PGD */ -+ pgd = pgd_offset(current->mm, addr); -+ do { -+ pgd_next = pgd_addr_end(addr, end); -+ -+ if (pgd_none(*pgd) || pgd_bad(*pgd)) -+ continue; -+ -+ /* Walk PUD */ -+ pud = pud_offset(pgd, addr); -+ do { -+ pud_next = pud_addr_end(addr, pgd_next); -+ if (pud_none(*pud) || pud_bad(*pud)) -+ continue; -+ -+ /* Walk PMD */ -+ pmd = pmd_offset(pud, addr); -+ do { -+ pmd_next = pmd_addr_end(addr, pud_next); -+ if (pmd_none(*pmd) || pmd_bad(*pmd)) -+ continue; -+ -+ /* Walk PTE */ -+ pte = pte_offset_map(pmd, addr); -+ do { -+ if (pte_none(*pte) || !pte_present(*pte)) -+ continue; -+ -+ op_fn((const void __user*) addr, -+ (const void __user*) (addr + PAGE_SIZE)); -+ } while (pte++, addr += PAGE_SIZE, addr != pmd_next); -+ pte_unmap(pte); -+ -+ } while (pmd++, addr = pmd_next, addr != pud_next); -+ -+ } while (pud++, addr = pud_next, addr != pgd_next); -+ -+ } while (pgd++, addr = pgd_next, addr != end); -+ -+ return 0; -+} -+ -+/* Clean/invalid/flush cache of buffer in resource */ -+static int clean_invalid_resource_walk(const void __user *addr, -+ const size_t size, const unsigned cache_op, const int usr_hdl, -+ struct sm_resource_t *resource) -+{ -+ int err; -+ enum sm_stats_t stat_attempt, stat_failure; -+ void __user *res_addr; -+ -+ if (resource == NULL) { -+ pr_err("[%s]: resource is NULL\n", __func__); -+ return -EINVAL; -+ } -+ if (resource->res_cached != VMCS_SM_CACHE_HOST && -+ resource->res_cached != VMCS_SM_CACHE_BOTH) -+ return 0; -+ -+ switch (cache_op) { -+ case VCSM_CACHE_OP_NOP: -+ return 0; -+ case VCSM_CACHE_OP_INV: -+ stat_attempt = INVALID; -+ stat_failure = INVALID_FAIL; -+ break; -+ case VCSM_CACHE_OP_CLEAN: -+ /* Like the original VMCS_SM_CMD_CLEAN_INVALID ioctl handler does. */ -+ stat_attempt = FLUSH; -+ stat_failure = FLUSH_FAIL; -+ break; -+ case VCSM_CACHE_OP_FLUSH: -+ stat_attempt = FLUSH; -+ stat_failure = FLUSH_FAIL; -+ break; -+ default: -+ pr_err("[%s]: Invalid cache_op: 0x%08x\n", __func__, cache_op); -+ return -EINVAL; -+ } -+ resource->res_stats[stat_attempt]++; -+ -+ if (size > resource->res_size) { -+ pr_err("[%s]: size (0x%08zu) is larger than res_size (0x%08zu)\n", -+ __func__, size, resource->res_size); -+ return -EFAULT; -+ } -+ res_addr = (void __user*) vmcs_sm_usr_address_from_pid_and_usr_handle( -+ current->tgid, usr_hdl); -+ if (res_addr == NULL) { -+ pr_err("[%s]: Failed to get user address " -+ "from pid (%d) and user handle (%d)\n", __func__, current->tgid, -+ resource->res_handle); -+ return -EINVAL; -+ } -+ if (!(res_addr <= addr && addr + size <= res_addr + resource->res_size)) { -+ pr_err("[%s]: Addr (0x%p-0x%p) out of range (0x%p-0x%p)\n", -+ __func__, addr, addr + size, res_addr, -+ res_addr + resource->res_size); -+ return -EFAULT; -+ } -+ -+ down_read(¤t->mm->mmap_sem); -+ err = clean_invalid_mem_walk((unsigned long) addr, size, cache_op); -+ up_read(¤t->mm->mmap_sem); -+ -+ if (err) -+ resource->res_stats[stat_failure]++; -+ -+ return err; -+} -+ -+/* Map an allocated data into something that the user space. */ -+static int vc_sm_mmap(struct file *file, struct vm_area_struct *vma) -+{ -+ int ret = 0; -+ struct sm_priv_data_t *file_data = -+ (struct sm_priv_data_t *)file->private_data; -+ struct sm_resource_t *resource = NULL; -+ struct sm_mmap *map = NULL; -+ -+ /* Make sure the device was started properly. */ -+ if ((sm_state == NULL) || (file_data == NULL)) { -+ pr_err("[%s]: invalid device\n", __func__); -+ return -EPERM; -+ } -+ -+ pr_debug("[%s]: private data %p, guid %x\n", __func__, file_data, -+ ((unsigned int)vma->vm_pgoff << PAGE_SHIFT)); -+ -+ /* -+ * We lookup to make sure that the data we are being asked to mmap is -+ * something that we allocated. -+ * -+ * We use the offset information as the key to tell us which resource -+ * we are mapping. -+ */ -+ resource = vmcs_sm_acquire_resource(file_data, -+ ((unsigned int)vma->vm_pgoff << -+ PAGE_SHIFT)); -+ if (resource == NULL) { -+ pr_err("[%s]: failed to locate resource for guid %x\n", __func__, -+ ((unsigned int)vma->vm_pgoff << PAGE_SHIFT)); -+ return -ENOMEM; -+ } -+ -+ pr_debug("[%s]: guid %x, tgid %u, %u, %u\n", -+ __func__, resource->res_guid, current->tgid, resource->pid, -+ file_data->pid); -+ -+ /* Check permissions. */ -+ if (resource->pid && (resource->pid != current->tgid)) { -+ pr_err("[%s]: current tgid %u != %u owner\n", -+ __func__, current->tgid, resource->pid); -+ ret = -EPERM; -+ goto error; -+ } -+ -+ /* Verify that what we are asked to mmap is proper. */ -+ if (resource->res_size != (unsigned int)(vma->vm_end - vma->vm_start)) { -+ pr_err("[%s]: size inconsistency (resource: %u - mmap: %u)\n", -+ __func__, -+ resource->res_size, -+ (unsigned int)(vma->vm_end - vma->vm_start)); -+ -+ ret = -EINVAL; -+ goto error; -+ } -+ -+ /* -+ * Keep track of the tuple in the global resource list such that one -+ * can do a mapping lookup for address/memory handle. -+ */ -+ map = kzalloc(sizeof(*map), GFP_KERNEL); -+ if (map == NULL) { -+ pr_err("[%s]: failed to allocate global tracking resource\n", -+ __func__); -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ map->res_pid = current->tgid; -+ map->res_vc_hdl = resource->res_handle; -+ map->res_usr_hdl = resource->res_guid; -+ map->res_addr = (unsigned long)vma->vm_start; -+ map->resource = resource; -+ map->vma = vma; -+ vmcs_sm_add_map(sm_state, resource, map); -+ -+ /* -+ * We are not actually mapping the pages, we just provide a fault -+ * handler to allow pages to be mapped when accessed -+ */ -+ vma->vm_flags |= -+ VM_IO | VM_PFNMAP | VM_DONTCOPY | VM_DONTEXPAND; -+ vma->vm_ops = &vcsm_vm_ops; -+ vma->vm_private_data = map; -+ -+ /* vm_pgoff is the first PFN of the mapped memory */ -+ vma->vm_pgoff = (unsigned long)resource->res_base_mem & 0x3FFFFFFF; -+ vma->vm_pgoff += mm_vc_mem_phys_addr; -+ vma->vm_pgoff >>= PAGE_SHIFT; -+ -+ if ((resource->res_cached == VMCS_SM_CACHE_NONE) || -+ (resource->res_cached == VMCS_SM_CACHE_VC)) { -+ /* Allocated non host cached memory, honour it. */ -+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); -+ } -+ -+ pr_debug("[%s]: resource %p (guid %x) - cnt %u, base address %p, handle %x, size %u (%u), cache %u\n", -+ __func__, -+ resource, resource->res_guid, resource->lock_count, -+ resource->res_base_mem, resource->res_handle, -+ resource->res_size, (unsigned int)(vma->vm_end - vma->vm_start), -+ resource->res_cached); -+ -+ pr_debug("[%s]: resource %p (base address %p, handle %x) - map-count %d, usr-addr %x\n", -+ __func__, resource, resource->res_base_mem, -+ resource->res_handle, resource->map_count, -+ (unsigned int)vma->vm_start); -+ -+ vcsm_vma_open(vma); -+ resource->res_stats[MAP]++; -+ vmcs_sm_release_resource(resource, 0); -+ -+ if (resource->map) { -+ /* We don't use vmf->pgoff since that has the fake offset */ -+ unsigned long addr; -+ -+ for (addr = vma->vm_start; addr < vma->vm_end; addr += PAGE_SIZE) { -+ /* Finally, remap it */ -+ unsigned long pfn = (unsigned long)resource->res_base_mem & 0x3FFFFFFF; -+ -+ pfn += mm_vc_mem_phys_addr; -+ pfn += addr - vma->vm_start; -+ pfn >>= PAGE_SHIFT; -+ ret = vm_insert_pfn(vma, addr, pfn); -+ } -+ } -+ -+ return 0; -+ -+error: -+ resource->res_stats[MAP_FAIL]++; -+ vmcs_sm_release_resource(resource, 0); -+ return ret; -+} -+ -+/* Allocate a shared memory handle and block. */ -+int vc_sm_ioctl_alloc(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_alloc *ioparam) -+{ -+ int ret = 0; -+ int status; -+ struct sm_resource_t *resource; -+ struct vc_sm_alloc_t alloc = { 0 }; -+ struct vc_sm_alloc_result_t result = { 0 }; -+ enum vmcs_sm_cache_e cached = ioparam->cached; -+ bool map = false; -+ -+ /* flag to requst buffer is mapped up front, rather than lazily */ -+ if (cached & 0x80) { -+ map = true; -+ cached &= ~0x80; -+ } -+ -+ /* Setup our allocation parameters */ -+ alloc.type = ((cached == VMCS_SM_CACHE_VC) -+ || (cached == -+ VMCS_SM_CACHE_BOTH)) ? VC_SM_ALLOC_CACHED : -+ VC_SM_ALLOC_NON_CACHED; -+ alloc.base_unit = ioparam->size; -+ alloc.num_unit = ioparam->num; -+ alloc.allocator = current->tgid; -+ /* Align to kernel page size */ -+ alloc.alignement = 4096; -+ /* Align the size to the kernel page size */ -+ alloc.base_unit = -+ (alloc.base_unit + alloc.alignement - 1) & ~(alloc.alignement - 1); -+ if (*ioparam->name) { -+ memcpy(alloc.name, ioparam->name, sizeof(alloc.name) - 1); -+ } else { -+ memcpy(alloc.name, VMCS_SM_RESOURCE_NAME_DEFAULT, -+ sizeof(VMCS_SM_RESOURCE_NAME_DEFAULT)); -+ } -+ -+ pr_debug("[%s]: attempt to allocate \"%s\" data - type %u, base %u (%u), num %u, alignement %u\n", -+ __func__, alloc.name, alloc.type, ioparam->size, -+ alloc.base_unit, alloc.num_unit, alloc.alignement); -+ -+ /* Allocate local resource to track this allocation. */ -+ resource = kzalloc(sizeof(*resource), GFP_KERNEL); -+ if (!resource) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ INIT_LIST_HEAD(&resource->map_list); -+ resource->ref_count++; -+ resource->pid = current->tgid; -+ -+ /* Allocate the videocore resource. */ -+ status = vc_vchi_sm_alloc(sm_state->sm_handle, &alloc, &result, -+ &private->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting allocate memory action restart (trans_id: %u)\n", -+ __func__, private->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_ALLOC; -+ goto error; -+ } else if (status != 0 || !result.res_mem) { -+ pr_err("[%s]: failed to allocate memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ ret = -ENOMEM; -+ resource->res_stats[ALLOC_FAIL]++; -+ goto error; -+ } -+ -+ /* Keep track of the resource we created. */ -+ resource->private = private; -+ resource->res_handle = result.res_handle; -+ resource->res_base_mem = (void *)result.res_mem; -+ resource->res_size = alloc.base_unit * alloc.num_unit; -+ resource->res_cached = cached; -+ resource->map = map; -+ -+ /* -+ * Kernel/user GUID. This global identifier is used for mmap'ing the -+ * allocated region from user space, it is passed as the mmap'ing -+ * offset, we use it to 'hide' the videocore handle/address. -+ */ -+ mutex_lock(&sm_state->lock); -+ resource->res_guid = ++sm_state->guid; -+ mutex_unlock(&sm_state->lock); -+ resource->res_guid <<= PAGE_SHIFT; -+ -+ vmcs_sm_add_resource(private, resource); -+ -+ pr_debug("[%s]: allocated data - guid %x, hdl %x, base address %p, size %d, cache %d\n", -+ __func__, resource->res_guid, resource->res_handle, -+ resource->res_base_mem, resource->res_size, -+ resource->res_cached); -+ -+ /* We're done */ -+ resource->res_stats[ALLOC]++; -+ ioparam->handle = resource->res_guid; -+ return 0; -+ -+error: -+ pr_err("[%s]: failed to allocate \"%s\" data (%i) - type %u, base %u (%u), num %u, alignment %u\n", -+ __func__, alloc.name, ret, alloc.type, ioparam->size, -+ alloc.base_unit, alloc.num_unit, alloc.alignement); -+ if (resource != NULL) { -+ vc_sm_resource_deceased(resource, 1); -+ kfree(resource); -+ } -+ return ret; -+} -+ -+/* Share an allocate memory handle and block.*/ -+int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_alloc_share *ioparam) -+{ -+ struct sm_resource_t *resource, *shared_resource; -+ int ret = 0; -+ -+ pr_debug("[%s]: attempt to share resource %u\n", __func__, -+ ioparam->handle); -+ -+ shared_resource = vmcs_sm_acquire_global_resource(ioparam->handle); -+ if (shared_resource == NULL) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ /* Allocate local resource to track this allocation. */ -+ resource = kzalloc(sizeof(*resource), GFP_KERNEL); -+ if (resource == NULL) { -+ pr_err("[%s]: failed to allocate local tracking resource\n", -+ __func__); -+ ret = -ENOMEM; -+ goto error; -+ } -+ INIT_LIST_HEAD(&resource->map_list); -+ resource->ref_count++; -+ resource->pid = current->tgid; -+ -+ /* Keep track of the resource we created. */ -+ resource->private = private; -+ resource->res_handle = shared_resource->res_handle; -+ resource->res_base_mem = shared_resource->res_base_mem; -+ resource->res_size = shared_resource->res_size; -+ resource->res_cached = shared_resource->res_cached; -+ resource->res_shared = shared_resource; -+ -+ mutex_lock(&sm_state->lock); -+ resource->res_guid = ++sm_state->guid; -+ mutex_unlock(&sm_state->lock); -+ resource->res_guid <<= PAGE_SHIFT; -+ -+ vmcs_sm_add_resource(private, resource); -+ -+ pr_debug("[%s]: allocated data - guid %x, hdl %x, base address %p, size %d, cache %d\n", -+ __func__, resource->res_guid, resource->res_handle, -+ resource->res_base_mem, resource->res_size, -+ resource->res_cached); -+ -+ /* We're done */ -+ resource->res_stats[ALLOC]++; -+ ioparam->handle = resource->res_guid; -+ ioparam->size = resource->res_size; -+ return 0; -+ -+error: -+ pr_err("[%s]: failed to share %u\n", __func__, ioparam->handle); -+ if (shared_resource != NULL) -+ vmcs_sm_release_resource(shared_resource, 0); -+ -+ return ret; -+} -+ -+/* Free a previously allocated shared memory handle and block.*/ -+static int vc_sm_ioctl_free(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_free *ioparam) -+{ -+ struct sm_resource_t *resource = -+ vmcs_sm_acquire_resource(private, ioparam->handle); -+ -+ if (resource == NULL) { -+ pr_err("[%s]: resource for guid %u does not exist\n", __func__, -+ ioparam->handle); -+ return -EINVAL; -+ } -+ -+ /* Check permissions. */ -+ if (resource->pid && (resource->pid != current->tgid)) { -+ pr_err("[%s]: current tgid %u != %u owner\n", -+ __func__, current->tgid, resource->pid); -+ vmcs_sm_release_resource(resource, 0); -+ return -EPERM; -+ } -+ -+ vmcs_sm_release_resource(resource, 0); -+ vmcs_sm_release_resource(resource, 0); -+ return 0; -+} -+ -+/* Resize a previously allocated shared memory handle and block. */ -+static int vc_sm_ioctl_resize(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_resize *ioparam) -+{ -+ int ret = 0; -+ int status; -+ struct vc_sm_resize_t resize; -+ struct sm_resource_t *resource; -+ -+ /* Locate resource from GUID. */ -+ resource = vmcs_sm_acquire_resource(private, ioparam->handle); -+ if (!resource) { -+ pr_err("[%s]: failed resource - guid %x\n", -+ __func__, ioparam->handle); -+ ret = -EFAULT; -+ goto error; -+ } -+ -+ /* -+ * If the resource is locked, its reference count will be not NULL, -+ * in which case we will not be allowed to resize it anyways, so -+ * reject the attempt here. -+ */ -+ if (resource->lock_count != 0) { -+ pr_err("[%s]: cannot resize - guid %x, ref-cnt %d\n", -+ __func__, ioparam->handle, resource->lock_count); -+ ret = -EFAULT; -+ goto error; -+ } -+ -+ /* Check permissions. */ -+ if (resource->pid && (resource->pid != current->tgid)) { -+ pr_err("[%s]: current tgid %u != %u owner\n", __func__, -+ current->tgid, resource->pid); -+ ret = -EPERM; -+ goto error; -+ } -+ -+ if (resource->map_count != 0) { -+ pr_err("[%s]: cannot resize - guid %x, ref-cnt %d\n", -+ __func__, ioparam->handle, resource->map_count); -+ ret = -EFAULT; -+ goto error; -+ } -+ -+ resize.res_handle = resource->res_handle; -+ resize.res_mem = (uint32_t)resource->res_base_mem; -+ resize.res_new_size = ioparam->new_size; -+ -+ pr_debug("[%s]: attempt to resize data - guid %x, hdl %x, base address %p\n", -+ __func__, ioparam->handle, resize.res_handle, -+ (void *)resize.res_mem); -+ -+ /* Resize the videocore allocated resource. */ -+ status = vc_vchi_sm_resize(sm_state->sm_handle, &resize, -+ &private->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting resize memory action restart (trans_id: %u)\n", -+ __func__, private->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_RESIZE; -+ goto error; -+ } else if (status) { -+ pr_err("[%s]: failed to resize memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ ret = -EPERM; -+ goto error; -+ } -+ -+ pr_debug("[%s]: success to resize data - hdl %x, size %d -> %d\n", -+ __func__, resize.res_handle, resource->res_size, -+ resize.res_new_size); -+ -+ /* Successfully resized, save the information and inform the user. */ -+ ioparam->old_size = resource->res_size; -+ resource->res_size = resize.res_new_size; -+ -+error: -+ if (resource) -+ vmcs_sm_release_resource(resource, 0); -+ -+ return ret; -+} -+ -+/* Lock a previously allocated shared memory handle and block. */ -+static int vc_sm_ioctl_lock(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_lock_unlock *ioparam, -+ int change_cache, enum vmcs_sm_cache_e cache_type, -+ unsigned int vc_addr) -+{ -+ int status; -+ struct vc_sm_lock_unlock_t lock; -+ struct vc_sm_lock_result_t result; -+ struct sm_resource_t *resource; -+ int ret = 0; -+ struct sm_mmap *map, *map_tmp; -+ unsigned long phys_addr; -+ -+ map = NULL; -+ -+ /* Locate resource from GUID. */ -+ resource = vmcs_sm_acquire_resource(private, ioparam->handle); -+ if (resource == NULL) { -+ ret = -EINVAL; -+ goto error; -+ } -+ -+ /* Check permissions. */ -+ if (resource->pid && (resource->pid != current->tgid)) { -+ pr_err("[%s]: current tgid %u != %u owner\n", __func__, -+ current->tgid, resource->pid); -+ ret = -EPERM; -+ goto error; -+ } -+ -+ lock.res_handle = resource->res_handle; -+ lock.res_mem = (uint32_t)resource->res_base_mem; -+ -+ /* Take the lock and get the address to be mapped. */ -+ if (vc_addr == 0) { -+ pr_debug("[%s]: attempt to lock data - guid %x, hdl %x, base address %p\n", -+ __func__, ioparam->handle, lock.res_handle, -+ (void *)lock.res_mem); -+ -+ /* Lock the videocore allocated resource. */ -+ status = vc_vchi_sm_lock(sm_state->sm_handle, &lock, &result, -+ &private->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting lock memory action restart (trans_id: %u)\n", -+ __func__, private->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_LOCK; -+ goto error; -+ } else if (status || -+ (!status && !(void *)result.res_mem)) { -+ pr_err("[%s]: failed to lock memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ ret = -EPERM; -+ resource->res_stats[LOCK_FAIL]++; -+ goto error; -+ } -+ -+ pr_debug("[%s]: succeed to lock data - hdl %x, base address %p (%p), ref-cnt %d\n", -+ __func__, lock.res_handle, (void *)result.res_mem, -+ (void *)lock.res_mem, resource->lock_count); -+ } -+ /* Lock assumed taken already, address to be mapped is known. */ -+ else -+ resource->res_base_mem = (void *)vc_addr; -+ -+ resource->res_stats[LOCK]++; -+ resource->lock_count++; -+ -+ /* Keep track of the new base memory allocation if it has changed. */ -+ if ((vc_addr == 0) && -+ ((void *)result.res_mem) && -+ ((void *)result.res_old_mem) && -+ (result.res_mem != result.res_old_mem)) { -+ resource->res_base_mem = (void *)result.res_mem; -+ -+ /* Kernel allocated resources. */ -+ if (resource->pid == 0) { -+ if (!list_empty(&resource->map_list)) { -+ list_for_each_entry_safe(map, map_tmp, -+ &resource->map_list, -+ resource_map_list) { -+ if (map->res_addr) { -+ iounmap((void *)map->res_addr); -+ map->res_addr = 0; -+ -+ vmcs_sm_remove_map(sm_state, -+ map->resource, -+ map); -+ break; -+ } -+ } -+ } -+ } -+ } -+ -+ if (change_cache) -+ resource->res_cached = cache_type; -+ -+ if (resource->map_count) { -+ ioparam->addr = -+ vmcs_sm_usr_address_from_pid_and_usr_handle( -+ current->tgid, ioparam->handle); -+ -+ pr_debug("[%s] map_count %d private->pid %d current->tgid %d hnd %x addr %u\n", -+ __func__, resource->map_count, private->pid, -+ current->tgid, ioparam->handle, ioparam->addr); -+ } else { -+ /* Kernel allocated resources. */ -+ if (resource->pid == 0) { -+ pr_debug("[%s]: attempt mapping kernel resource - guid %x, hdl %x\n", -+ __func__, ioparam->handle, lock.res_handle); -+ -+ ioparam->addr = 0; -+ -+ map = kzalloc(sizeof(*map), GFP_KERNEL); -+ if (map == NULL) { -+ pr_err("[%s]: failed allocating tracker\n", -+ __func__); -+ ret = -ENOMEM; -+ goto error; -+ } else { -+ phys_addr = (uint32_t)resource->res_base_mem & -+ 0x3FFFFFFF; -+ phys_addr += mm_vc_mem_phys_addr; -+ if (resource->res_cached -+ == VMCS_SM_CACHE_HOST) { -+ ioparam->addr = (unsigned long) -+ /* TODO - make cached work */ -+ ioremap_nocache(phys_addr, -+ resource->res_size); -+ -+ pr_debug("[%s]: mapping kernel - guid %x, hdl %x - cached mapping %u\n", -+ __func__, ioparam->handle, -+ lock.res_handle, ioparam->addr); -+ } else { -+ ioparam->addr = (unsigned long) -+ ioremap_nocache(phys_addr, -+ resource->res_size); -+ -+ pr_debug("[%s]: mapping kernel- guid %x, hdl %x - non cached mapping %u\n", -+ __func__, ioparam->handle, -+ lock.res_handle, ioparam->addr); -+ } -+ -+ map->res_pid = 0; -+ map->res_vc_hdl = resource->res_handle; -+ map->res_usr_hdl = resource->res_guid; -+ map->res_addr = ioparam->addr; -+ map->resource = resource; -+ map->vma = NULL; -+ -+ vmcs_sm_add_map(sm_state, resource, map); -+ } -+ } else -+ ioparam->addr = 0; -+ } -+ -+error: -+ if (resource) -+ vmcs_sm_release_resource(resource, 0); -+ -+ return ret; -+} -+ -+/* Unlock a previously allocated shared memory handle and block.*/ -+static int vc_sm_ioctl_unlock(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_lock_unlock *ioparam, -+ int flush, int wait_reply, int no_vc_unlock) -+{ -+ int status; -+ struct vc_sm_lock_unlock_t unlock; -+ struct sm_mmap *map, *map_tmp; -+ struct sm_resource_t *resource; -+ int ret = 0; -+ -+ map = NULL; -+ -+ /* Locate resource from GUID. */ -+ resource = vmcs_sm_acquire_resource(private, ioparam->handle); -+ if (resource == NULL) { -+ ret = -EINVAL; -+ goto error; -+ } -+ -+ /* Check permissions. */ -+ if (resource->pid && (resource->pid != current->tgid)) { -+ pr_err("[%s]: current tgid %u != %u owner\n", -+ __func__, current->tgid, resource->pid); -+ ret = -EPERM; -+ goto error; -+ } -+ -+ unlock.res_handle = resource->res_handle; -+ unlock.res_mem = (uint32_t)resource->res_base_mem; -+ -+ pr_debug("[%s]: attempt to unlock data - guid %x, hdl %x, base address %p\n", -+ __func__, ioparam->handle, unlock.res_handle, -+ (void *)unlock.res_mem); -+ -+ /* User space allocated resources. */ -+ if (resource->pid) { -+ /* Flush if requested */ -+ if (resource->res_cached && flush) { -+ dma_addr_t phys_addr = 0; -+ -+ resource->res_stats[FLUSH]++; -+ -+ phys_addr = -+ (dma_addr_t)((uint32_t)resource->res_base_mem & -+ 0x3FFFFFFF); -+ phys_addr += (dma_addr_t)mm_vc_mem_phys_addr; -+ -+ /* L1 cache flush */ -+ down_read(¤t->mm->mmap_sem); -+ list_for_each_entry(map, &resource->map_list, -+ resource_map_list) { -+ if (map->vma) { -+ const unsigned long start = map->vma->vm_start; -+ const unsigned long end = map->vma->vm_end; -+ -+ ret = clean_invalid_mem_walk(start, end - start, -+ VCSM_CACHE_OP_FLUSH); -+ if (ret) -+ goto error; -+ } -+ } -+ up_read(¤t->mm->mmap_sem); -+ -+ /* L2 cache flush */ -+ outer_clean_range(phys_addr, -+ phys_addr + -+ (size_t) resource->res_size); -+ } -+ -+ /* We need to zap all the vmas associated with this resource */ -+ if (resource->lock_count == 1) { -+ down_read(¤t->mm->mmap_sem); -+ list_for_each_entry(map, &resource->map_list, -+ resource_map_list) { -+ if (map->vma) { -+ zap_vma_ptes(map->vma, -+ map->vma->vm_start, -+ map->vma->vm_end - -+ map->vma->vm_start); -+ } -+ } -+ up_read(¤t->mm->mmap_sem); -+ } -+ } -+ /* Kernel allocated resources. */ -+ else { -+ /* Global + Taken in this context */ -+ if (resource->ref_count == 2) { -+ if (!list_empty(&resource->map_list)) { -+ list_for_each_entry_safe(map, map_tmp, -+ &resource->map_list, -+ resource_map_list) { -+ if (map->res_addr) { -+ if (flush && -+ (resource->res_cached == -+ VMCS_SM_CACHE_HOST)) { -+ unsigned long -+ phys_addr; -+ phys_addr = (uint32_t) -+ resource->res_base_mem & 0x3FFFFFFF; -+ phys_addr += -+ mm_vc_mem_phys_addr; -+ -+ /* L1 cache flush */ -+ dmac_flush_range((const -+ void -+ *) -+ map->res_addr, (const void *) -+ (map->res_addr + resource->res_size)); -+ -+ /* L2 cache flush */ -+ outer_clean_range -+ (phys_addr, -+ phys_addr + -+ (size_t) -+ resource->res_size); -+ } -+ -+ iounmap((void *)map->res_addr); -+ map->res_addr = 0; -+ -+ vmcs_sm_remove_map(sm_state, -+ map->resource, -+ map); -+ break; -+ } -+ } -+ } -+ } -+ } -+ -+ if (resource->lock_count) { -+ /* Bypass the videocore unlock. */ -+ if (no_vc_unlock) -+ status = 0; -+ /* Unlock the videocore allocated resource. */ -+ else { -+ status = -+ vc_vchi_sm_unlock(sm_state->sm_handle, &unlock, -+ &private->int_trans_id, -+ wait_reply); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting unlock memory action restart (trans_id: %u)\n", -+ __func__, private->int_trans_id); -+ -+ ret = -ERESTARTSYS; -+ resource->res_stats[UNLOCK]--; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_UNLOCK; -+ goto error; -+ } else if (status != 0) { -+ pr_err("[%s]: failed to unlock vc mem (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ -+ ret = -EPERM; -+ resource->res_stats[UNLOCK_FAIL]++; -+ goto error; -+ } -+ } -+ -+ resource->res_stats[UNLOCK]++; -+ resource->lock_count--; -+ } -+ -+ pr_debug("[%s]: success to unlock data - hdl %x, base address %p, ref-cnt %d\n", -+ __func__, unlock.res_handle, (void *)unlock.res_mem, -+ resource->lock_count); -+ -+error: -+ if (resource) -+ vmcs_sm_release_resource(resource, 0); -+ -+ return ret; -+} -+ -+/* Import a contiguous block of memory to be shared with VC. */ -+int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_import_dmabuf *ioparam, -+ struct dma_buf *src_dma_buf) -+{ -+ int ret = 0; -+ int status; -+ struct sm_resource_t *resource = NULL; -+ struct vc_sm_import import = { 0 }; -+ struct vc_sm_import_result result = { 0 }; -+ struct dma_buf *dma_buf; -+ struct dma_buf_attachment *attach = NULL; -+ struct sg_table *sgt = NULL; -+ -+ /* Setup our allocation parameters */ -+ if (src_dma_buf) { -+ get_dma_buf(src_dma_buf); -+ dma_buf = src_dma_buf; -+ } else { -+ dma_buf = dma_buf_get(ioparam->dmabuf_fd); -+ } -+ if (IS_ERR(dma_buf)) -+ return PTR_ERR(dma_buf); -+ -+ attach = dma_buf_attach(dma_buf, &sm_state->pdev->dev); -+ if (IS_ERR(attach)) { -+ ret = PTR_ERR(attach); -+ goto error; -+ } -+ -+ sgt = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); -+ if (IS_ERR(sgt)) { -+ ret = PTR_ERR(sgt); -+ goto error; -+ } -+ -+ /* Verify that the address block is contiguous */ -+ if (sgt->nents != 1) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ import.type = ((ioparam->cached == VMCS_SM_CACHE_VC) || -+ (ioparam->cached == VMCS_SM_CACHE_BOTH)) ? -+ VC_SM_ALLOC_CACHED : VC_SM_ALLOC_NON_CACHED; -+ import.addr = (uint32_t)sg_dma_address(sgt->sgl); -+ import.size = sg_dma_len(sgt->sgl); -+ import.allocator = current->tgid; -+ -+ if (*ioparam->name) -+ memcpy(import.name, ioparam->name, sizeof(import.name) - 1); -+ else -+ memcpy(import.name, VMCS_SM_RESOURCE_NAME_DEFAULT, -+ sizeof(VMCS_SM_RESOURCE_NAME_DEFAULT)); -+ -+ pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %p, size %u\n", -+ __func__, import.name, import.type, -+ (void *)import.addr, import.size); -+ -+ /* Allocate local resource to track this allocation. */ -+ resource = kzalloc(sizeof(*resource), GFP_KERNEL); -+ if (!resource) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ INIT_LIST_HEAD(&resource->map_list); -+ resource->ref_count++; -+ resource->pid = current->tgid; -+ -+ /* Allocate the videocore resource. */ -+ status = vc_vchi_sm_import(sm_state->sm_handle, &import, &result, -+ &private->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting import memory action restart (trans_id: %u)\n", -+ __func__, private->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_IMPORT; -+ goto error; -+ } else if (status || !result.res_handle) { -+ pr_debug("[%s]: failed to import memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, private->int_trans_id); -+ ret = -ENOMEM; -+ resource->res_stats[ALLOC_FAIL]++; -+ goto error; -+ } -+ -+ /* Keep track of the resource we created. */ -+ resource->private = private; -+ resource->res_handle = result.res_handle; -+ resource->res_size = import.size; -+ resource->res_cached = ioparam->cached; -+ -+ resource->dma_buf = dma_buf; -+ resource->attach = attach; -+ resource->sgt = sgt; -+ resource->dma_addr = sg_dma_address(sgt->sgl); -+ -+ /* -+ * Kernel/user GUID. This global identifier is used for mmap'ing the -+ * allocated region from user space, it is passed as the mmap'ing -+ * offset, we use it to 'hide' the videocore handle/address. -+ */ -+ mutex_lock(&sm_state->lock); -+ resource->res_guid = ++sm_state->guid; -+ mutex_unlock(&sm_state->lock); -+ resource->res_guid <<= PAGE_SHIFT; -+ -+ vmcs_sm_add_resource(private, resource); -+ -+ /* We're done */ -+ resource->res_stats[IMPORT]++; -+ ioparam->handle = resource->res_guid; -+ return 0; -+ -+error: -+ resource->res_stats[IMPORT_FAIL]++; -+ if (resource) { -+ vc_sm_resource_deceased(resource, 1); -+ kfree(resource); -+ } -+ if (sgt) -+ dma_buf_unmap_attachment(attach, sgt, DMA_BIDIRECTIONAL); -+ if (attach) -+ dma_buf_detach(dma_buf, attach); -+ dma_buf_put(dma_buf); -+ return ret; -+} -+ -+/* Handle control from host. */ -+static long vc_sm_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ int ret = 0; -+ unsigned int cmdnr = _IOC_NR(cmd); -+ struct sm_priv_data_t *file_data = -+ (struct sm_priv_data_t *)file->private_data; -+ struct sm_resource_t *resource = NULL; -+ -+ /* Validate we can work with this device. */ -+ if ((sm_state == NULL) || (file_data == NULL)) { -+ pr_err("[%s]: invalid device\n", __func__); -+ ret = -EPERM; -+ goto out; -+ } -+ -+ pr_debug("[%s]: cmd %x tgid %u, owner %u\n", __func__, cmdnr, -+ current->tgid, file_data->pid); -+ -+ /* Action is a re-post of a previously interrupted action? */ -+ if (file_data->restart_sys == -EINTR) { -+ struct vc_sm_action_clean_t action_clean; -+ -+ pr_debug("[%s]: clean up of action %u (trans_id: %u) following EINTR\n", -+ __func__, file_data->int_action, -+ file_data->int_trans_id); -+ -+ action_clean.res_action = file_data->int_action; -+ action_clean.action_trans_id = file_data->int_trans_id; -+ -+ vc_vchi_sm_clean_up(sm_state->sm_handle, &action_clean); -+ -+ file_data->restart_sys = 0; -+ } -+ -+ /* Now process the command. */ -+ switch (cmdnr) { -+ /* New memory allocation. -+ */ -+ case VMCS_SM_CMD_ALLOC: -+ { -+ struct vmcs_sm_ioctl_alloc ioparam; -+ -+ /* Get the parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_alloc(file_data, &ioparam); -+ if (!ret && -+ (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0)) { -+ struct vmcs_sm_ioctl_free freeparam = { -+ ioparam.handle -+ }; -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ vc_sm_ioctl_free(file_data, &freeparam); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Share existing memory allocation. */ -+ case VMCS_SM_CMD_ALLOC_SHARE: -+ { -+ struct vmcs_sm_ioctl_alloc_share ioparam; -+ -+ /* Get the parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_alloc_share(file_data, &ioparam); -+ -+ /* Copy result back to user. */ -+ if (!ret -+ && copy_to_user((void *)arg, &ioparam, -+ sizeof(ioparam)) != 0) { -+ struct vmcs_sm_ioctl_free freeparam = { -+ ioparam.handle -+ }; -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ vc_sm_ioctl_free(file_data, &freeparam); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ case VMCS_SM_CMD_IMPORT_DMABUF: -+ { -+ struct vmcs_sm_ioctl_import_dmabuf ioparam; -+ -+ /* Get the parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_import_dmabuf(file_data, &ioparam, -+ NULL); -+ if (!ret && -+ (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0)) { -+ struct vmcs_sm_ioctl_free freeparam = { -+ ioparam.handle -+ }; -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ vc_sm_ioctl_free(file_data, &freeparam); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Lock (attempt to) *and* register a cache behavior change. */ -+ case VMCS_SM_CMD_LOCK_CACHE: -+ { -+ struct vmcs_sm_ioctl_lock_cache ioparam; -+ struct vmcs_sm_ioctl_lock_unlock lock; -+ -+ /* Get parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ lock.handle = ioparam.handle; -+ ret = -+ vc_sm_ioctl_lock(file_data, &lock, 1, -+ ioparam.cached, 0); -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Lock (attempt to) existing memory allocation. */ -+ case VMCS_SM_CMD_LOCK: -+ { -+ struct vmcs_sm_ioctl_lock_unlock ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_lock(file_data, &ioparam, 0, 0, 0); -+ -+ /* Copy result back to user. */ -+ if (copy_to_user((void *)arg, &ioparam, sizeof(ioparam)) -+ != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Unlock (attempt to) existing memory allocation. */ -+ case VMCS_SM_CMD_UNLOCK: -+ { -+ struct vmcs_sm_ioctl_lock_unlock ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_unlock(file_data, &ioparam, 0, 1, 0); -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Resize (attempt to) existing memory allocation. */ -+ case VMCS_SM_CMD_RESIZE: -+ { -+ struct vmcs_sm_ioctl_resize ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_resize(file_data, &ioparam); -+ -+ /* Copy result back to user. */ -+ if (copy_to_user((void *)arg, &ioparam, sizeof(ioparam)) -+ != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ goto out; -+ } -+ break; -+ -+ /* Terminate existing memory allocation. -+ */ -+ case VMCS_SM_CMD_FREE: -+ { -+ struct vmcs_sm_ioctl_free ioparam; -+ -+ /* Get parameter data. -+ */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ret = vc_sm_ioctl_free(file_data, &ioparam); -+ -+ /* Done. -+ */ -+ goto out; -+ } -+ break; -+ -+ /* Walk allocation on videocore, information shows up in the -+ ** videocore log. -+ */ -+ case VMCS_SM_CMD_VC_WALK_ALLOC: -+ { -+ pr_debug("[%s]: invoking walk alloc\n", __func__); -+ -+ if (vc_vchi_sm_walk_alloc(sm_state->sm_handle) != 0) -+ pr_err("[%s]: failed to walk-alloc on videocore\n", -+ __func__); -+ -+ /* Done. -+ */ -+ goto out; -+ } -+ break; -+ /* Walk mapping table on host, information shows up in the -+ ** kernel log. -+ */ -+ case VMCS_SM_CMD_HOST_WALK_MAP: -+ { -+ /* Use pid of -1 to tell to walk the whole map. */ -+ vmcs_sm_host_walk_map_per_pid(-1); -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Walk mapping table per process on host. */ -+ case VMCS_SM_CMD_HOST_WALK_PID_ALLOC: -+ { -+ struct vmcs_sm_ioctl_walk ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ vmcs_sm_host_walk_alloc(file_data); -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Walk allocation per process on host. */ -+ case VMCS_SM_CMD_HOST_WALK_PID_MAP: -+ { -+ struct vmcs_sm_ioctl_walk ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ vmcs_sm_host_walk_map_per_pid(ioparam.pid); -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Gets the size of the memory associated with a user handle. */ -+ case VMCS_SM_CMD_SIZE_USR_HANDLE: -+ { -+ struct vmcs_sm_ioctl_size ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource != NULL) { -+ ioparam.size = resource->res_size; -+ vmcs_sm_release_resource(resource, 0); -+ } else { -+ ioparam.size = 0; -+ } -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Verify we are dealing with a valid resource. */ -+ case VMCS_SM_CMD_CHK_USR_HANDLE: -+ { -+ struct vmcs_sm_ioctl_chk ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource == NULL) -+ ret = -EINVAL; -+ /* -+ * If the resource is cacheable, return additional -+ * information that may be needed to flush the cache. -+ */ -+ else if ((resource->res_cached == VMCS_SM_CACHE_HOST) || -+ (resource->res_cached == VMCS_SM_CACHE_BOTH)) { -+ ioparam.addr = -+ vmcs_sm_usr_address_from_pid_and_usr_handle -+ (current->tgid, ioparam.handle); -+ ioparam.size = resource->res_size; -+ ioparam.cache = resource->res_cached; -+ } else { -+ ioparam.addr = 0; -+ ioparam.size = 0; -+ ioparam.cache = resource->res_cached; -+ } -+ -+ if (resource) -+ vmcs_sm_release_resource(resource, 0); -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* -+ * Maps a user handle given the process and the virtual address. -+ */ -+ case VMCS_SM_CMD_MAPPED_USR_HANDLE: -+ { -+ struct vmcs_sm_ioctl_map ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ioparam.handle = -+ vmcs_sm_usr_handle_from_pid_and_address( -+ ioparam.pid, ioparam.addr); -+ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if ((resource != NULL) -+ && ((resource->res_cached == VMCS_SM_CACHE_HOST) -+ || (resource->res_cached == -+ VMCS_SM_CACHE_BOTH))) { -+ ioparam.size = resource->res_size; -+ } else { -+ ioparam.size = 0; -+ } -+ -+ if (resource) -+ vmcs_sm_release_resource(resource, 0); -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* -+ * Maps a videocore handle given process and virtual address. -+ */ -+ case VMCS_SM_CMD_MAPPED_VC_HDL_FROM_ADDR: -+ { -+ struct vmcs_sm_ioctl_map ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ ioparam.handle = vmcs_sm_vc_handle_from_pid_and_address( -+ ioparam.pid, ioparam.addr); -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Maps a videocore handle given process and user handle. */ -+ case VMCS_SM_CMD_MAPPED_VC_HDL_FROM_HDL: -+ { -+ struct vmcs_sm_ioctl_map ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource != NULL) { -+ ioparam.handle = resource->res_handle; -+ vmcs_sm_release_resource(resource, 0); -+ } else { -+ ioparam.handle = 0; -+ } -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* -+ * Maps a videocore address given process and videocore handle. -+ */ -+ case VMCS_SM_CMD_MAPPED_VC_ADDR_FROM_HDL: -+ { -+ struct vmcs_sm_ioctl_map ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource != NULL) { -+ ioparam.addr = -+ (unsigned int)resource->res_base_mem; -+ vmcs_sm_release_resource(resource, 0); -+ } else { -+ ioparam.addr = 0; -+ } -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Maps a user address given process and vc handle. */ -+ case VMCS_SM_CMD_MAPPED_USR_ADDRESS: -+ { -+ struct vmcs_sm_ioctl_map ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* -+ * Return the address information from the mapping, -+ * 0 (ie NULL) if it cannot locate the actual mapping. -+ */ -+ ioparam.addr = -+ vmcs_sm_usr_address_from_pid_and_usr_handle -+ (ioparam.pid, ioparam.handle); -+ -+ if (copy_to_user((void *)arg, -+ &ioparam, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ -+ /* Done. */ -+ goto out; -+ } -+ break; -+ -+ /* Flush the cache for a given mapping. */ -+ case VMCS_SM_CMD_FLUSH: -+ { -+ struct vmcs_sm_ioctl_cache ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource == NULL) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ ret = clean_invalid_resource_walk((void __user*) ioparam.addr, -+ ioparam.size, VCSM_CACHE_OP_FLUSH, ioparam.handle, -+ resource); -+ vmcs_sm_release_resource(resource, 0); -+ if (ret) -+ goto out; -+ } -+ break; -+ -+ /* Invalidate the cache for a given mapping. */ -+ case VMCS_SM_CMD_INVALID: -+ { -+ struct vmcs_sm_ioctl_cache ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.handle); -+ if (resource == NULL) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ ret = clean_invalid_resource_walk((void __user*) ioparam.addr, -+ ioparam.size, VCSM_CACHE_OP_INV, ioparam.handle, resource); -+ vmcs_sm_release_resource(resource, 0); -+ if (ret) -+ goto out; -+ } -+ break; -+ -+ /* Flush/Invalidate the cache for a given mapping. */ -+ case VMCS_SM_CMD_CLEAN_INVALID: -+ { -+ int i; -+ struct vmcs_sm_ioctl_clean_invalid ioparam; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ for (i = 0; i < sizeof(ioparam.s) / sizeof(*ioparam.s); i++) { -+ if (ioparam.s[i].cmd == VCSM_CACHE_OP_NOP) -+ break; -+ -+ /* Locate resource from GUID. */ -+ resource = -+ vmcs_sm_acquire_resource(file_data, ioparam.s[i].handle); -+ if (resource == NULL) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ ret = clean_invalid_resource_walk( -+ (void __user*) ioparam.s[i].addr, ioparam.s[i].size, -+ ioparam.s[i].cmd, ioparam.s[i].handle, resource); -+ vmcs_sm_release_resource(resource, 0); -+ if (ret) -+ goto out; -+ } -+ } -+ break; -+ /* -+ * Flush/Invalidate the cache for a given mapping. -+ * Blocks must be pinned (i.e. accessed) before this call. -+ */ -+ case VMCS_SM_CMD_CLEAN_INVALID2: -+ { -+ int i; -+ struct vmcs_sm_ioctl_clean_invalid2 ioparam; -+ struct vmcs_sm_ioctl_clean_invalid_block *block = NULL; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, -+ (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user header for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ block = kmalloc(ioparam.op_count * -+ sizeof(struct vmcs_sm_ioctl_clean_invalid_block), -+ GFP_KERNEL); -+ if (!block) { -+ ret = -EFAULT; -+ goto out; -+ } -+ if (copy_from_user(block, -+ (void *)(arg + sizeof(ioparam)), ioparam.op_count * sizeof(struct vmcs_sm_ioctl_clean_invalid_block)) != 0) { -+ pr_err("[%s]: failed to copy-from-user payload for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ for (i = 0; i < ioparam.op_count; i++) { -+ const struct vmcs_sm_ioctl_clean_invalid_block * const op = block + i; -+ -+ if (op->invalidate_mode == VCSM_CACHE_OP_NOP) -+ continue; -+ -+ ret = clean_invalid_contiguous_mem_2d( -+ (void __user*) op->start_address, op->block_count, -+ op->block_size, op->inter_block_stride, -+ op->invalidate_mode); -+ if (ret) -+ break; -+ } -+ kfree(block); -+ } -+ break; -+ -+ default: -+ { -+ ret = -EINVAL; -+ goto out; -+ } -+ break; -+ } -+ -+out: -+ return ret; -+} -+ -+/* Device operations that we managed in this driver. */ -+static const struct file_operations vmcs_sm_ops = { -+ .owner = THIS_MODULE, -+ .unlocked_ioctl = vc_sm_ioctl, -+ .open = vc_sm_open, -+ .release = vc_sm_release, -+ .mmap = vc_sm_mmap, -+}; -+ -+/* Creation of device. */ -+static int vc_sm_create_sharedmemory(void) -+{ -+ int ret; -+ -+ if (sm_state == NULL) { -+ ret = -ENOMEM; -+ goto out; -+ } -+ -+ /* Create a device class for creating dev nodes. */ -+ sm_state->sm_class = class_create(THIS_MODULE, "vc-sm"); -+ if (IS_ERR(sm_state->sm_class)) { -+ pr_err("[%s]: unable to create device class\n", __func__); -+ ret = PTR_ERR(sm_state->sm_class); -+ goto out; -+ } -+ -+ /* Create a character driver. */ -+ ret = alloc_chrdev_region(&sm_state->sm_devid, -+ DEVICE_MINOR, 1, DEVICE_NAME); -+ if (ret != 0) { -+ pr_err("[%s]: unable to allocate device number\n", __func__); -+ goto out_dev_class_destroy; -+ } -+ -+ cdev_init(&sm_state->sm_cdev, &vmcs_sm_ops); -+ ret = cdev_add(&sm_state->sm_cdev, sm_state->sm_devid, 1); -+ if (ret != 0) { -+ pr_err("[%s]: unable to register device\n", __func__); -+ goto out_chrdev_unreg; -+ } -+ -+ /* Create a device node. */ -+ sm_state->sm_dev = device_create(sm_state->sm_class, -+ NULL, -+ MKDEV(MAJOR(sm_state->sm_devid), -+ DEVICE_MINOR), NULL, -+ DEVICE_NAME); -+ if (IS_ERR(sm_state->sm_dev)) { -+ pr_err("[%s]: unable to create device node\n", __func__); -+ ret = PTR_ERR(sm_state->sm_dev); -+ goto out_chrdev_del; -+ } -+ -+ goto out; -+ -+out_chrdev_del: -+ cdev_del(&sm_state->sm_cdev); -+out_chrdev_unreg: -+ unregister_chrdev_region(sm_state->sm_devid, 1); -+out_dev_class_destroy: -+ class_destroy(sm_state->sm_class); -+ sm_state->sm_class = NULL; -+out: -+ return ret; -+} -+ -+/* Termination of the device. */ -+static int vc_sm_remove_sharedmemory(void) -+{ -+ int ret; -+ -+ if (sm_state == NULL) { -+ /* Nothing to do. */ -+ ret = 0; -+ goto out; -+ } -+ -+ /* Remove the sharedmemory character driver. */ -+ cdev_del(&sm_state->sm_cdev); -+ -+ /* Unregister region. */ -+ unregister_chrdev_region(sm_state->sm_devid, 1); -+ -+ ret = 0; -+ goto out; -+ -+out: -+ return ret; -+} -+ -+/* Videocore connected. */ -+static void vc_sm_connected_init(void) -+{ -+ int ret; -+ VCHI_INSTANCE_T vchi_instance; -+ VCHI_CONNECTION_T *vchi_connection = NULL; -+ -+ pr_info("[%s]: start\n", __func__); -+ -+ /* -+ * Initialize and create a VCHI connection for the shared memory service -+ * running on videocore. -+ */ -+ ret = vchi_initialise(&vchi_instance); -+ if (ret != 0) { -+ pr_err("[%s]: failed to initialise VCHI instance (ret=%d)\n", -+ __func__, ret); -+ -+ ret = -EIO; -+ goto err_free_mem; -+ } -+ -+ ret = vchi_connect(NULL, 0, vchi_instance); -+ if (ret != 0) { -+ pr_err("[%s]: failed to connect VCHI instance (ret=%d)\n", -+ __func__, ret); -+ -+ ret = -EIO; -+ goto err_free_mem; -+ } -+ -+ /* Initialize an instance of the shared memory service. */ -+ sm_state->sm_handle = -+ vc_vchi_sm_init(vchi_instance, &vchi_connection, 1); -+ if (sm_state->sm_handle == NULL) { -+ pr_err("[%s]: failed to initialize shared memory service\n", -+ __func__); -+ -+ ret = -EPERM; -+ goto err_free_mem; -+ } -+ -+ /* Create a debug fs directory entry (root). */ -+ sm_state->dir_root = debugfs_create_dir(VC_SM_DIR_ROOT_NAME, NULL); -+ if (!sm_state->dir_root) { -+ pr_err("[%s]: failed to create \'%s\' directory entry\n", -+ __func__, VC_SM_DIR_ROOT_NAME); -+ -+ ret = -EPERM; -+ goto err_stop_sm_service; -+ } -+ -+ sm_state->dir_state.show = &vc_sm_global_state_show; -+ sm_state->dir_state.dir_entry = debugfs_create_file(VC_SM_STATE, -+ 0444, sm_state->dir_root, &sm_state->dir_state, -+ &vc_sm_debug_fs_fops); -+ -+ sm_state->dir_stats.show = &vc_sm_global_statistics_show; -+ sm_state->dir_stats.dir_entry = debugfs_create_file(VC_SM_STATS, -+ 0444, sm_state->dir_root, &sm_state->dir_stats, -+ &vc_sm_debug_fs_fops); -+ -+ /* Create the proc entry children. */ -+ sm_state->dir_alloc = debugfs_create_dir(VC_SM_DIR_ALLOC_NAME, -+ sm_state->dir_root); -+ -+ /* Create a shared memory device. */ -+ ret = vc_sm_create_sharedmemory(); -+ if (ret != 0) { -+ pr_err("[%s]: failed to create shared memory device\n", -+ __func__); -+ goto err_remove_debugfs; -+ } -+ -+ INIT_LIST_HEAD(&sm_state->map_list); -+ INIT_LIST_HEAD(&sm_state->resource_list); -+ -+ sm_state->data_knl = vc_sm_create_priv_data(0); -+ if (sm_state->data_knl == NULL) { -+ pr_err("[%s]: failed to create kernel private data tracker\n", -+ __func__); -+ goto err_remove_shared_memory; -+ } -+ -+ /* Done! */ -+ sm_inited = 1; -+ goto out; -+ -+err_remove_shared_memory: -+ vc_sm_remove_sharedmemory(); -+err_remove_debugfs: -+ debugfs_remove_recursive(sm_state->dir_root); -+err_stop_sm_service: -+ vc_vchi_sm_stop(&sm_state->sm_handle); -+err_free_mem: -+ kfree(sm_state); -+out: -+ pr_info("[%s]: end - returning %d\n", __func__, ret); -+} -+ -+/* Driver loading. */ -+static int bcm2835_vcsm_probe(struct platform_device *pdev) -+{ -+ pr_info("vc-sm: Videocore shared memory driver\n"); -+ -+ sm_state = kzalloc(sizeof(*sm_state), GFP_KERNEL); -+ if (!sm_state) -+ return -ENOMEM; -+ sm_state->pdev = pdev; -+ mutex_init(&sm_state->lock); -+ mutex_init(&sm_state->map_lock); -+ -+ vchiq_add_connected_callback(vc_sm_connected_init); -+ return 0; -+} -+ -+/* Driver unloading. */ -+static int bcm2835_vcsm_remove(struct platform_device *pdev) -+{ -+ pr_debug("[%s]: start\n", __func__); -+ if (sm_inited) { -+ /* Remove shared memory device. */ -+ vc_sm_remove_sharedmemory(); -+ -+ /* Remove all proc entries. */ -+ debugfs_remove_recursive(sm_state->dir_root); -+ -+ /* Stop the videocore shared memory service. */ -+ vc_vchi_sm_stop(&sm_state->sm_handle); -+ -+ /* Free the memory for the state structure. */ -+ mutex_destroy(&(sm_state->map_lock)); -+ kfree(sm_state); -+ } -+ -+ pr_debug("[%s]: end\n", __func__); -+ return 0; -+} -+ -+#if defined(__KERNEL__) -+/* Allocate a shared memory handle and block. */ -+int vc_sm_alloc(struct vc_sm_alloc_t *alloc, int *handle) -+{ -+ struct vmcs_sm_ioctl_alloc ioparam = { 0 }; -+ int ret; -+ struct sm_resource_t *resource; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || alloc == NULL || handle == NULL) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ ioparam.size = alloc->base_unit; -+ ioparam.num = alloc->num_unit; -+ ioparam.cached = -+ alloc->type == VC_SM_ALLOC_CACHED ? VMCS_SM_CACHE_VC : 0; -+ -+ ret = vc_sm_ioctl_alloc(sm_state->data_knl, &ioparam); -+ -+ if (ret == 0) { -+ resource = -+ vmcs_sm_acquire_resource(sm_state->data_knl, -+ ioparam.handle); -+ if (resource) { -+ resource->pid = 0; -+ vmcs_sm_release_resource(resource, 0); -+ -+ /* Assign valid handle at this time. */ -+ *handle = ioparam.handle; -+ } else { -+ ret = -ENOMEM; -+ } -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_alloc); -+ -+/* Get an internal resource handle mapped from the external one. */ -+int vc_sm_int_handle(int handle) -+{ -+ struct sm_resource_t *resource; -+ int ret = 0; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || handle == 0) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return 0; -+ } -+ -+ /* Locate resource from GUID. */ -+ resource = vmcs_sm_acquire_resource(sm_state->data_knl, handle); -+ if (resource) { -+ ret = resource->res_handle; -+ vmcs_sm_release_resource(resource, 0); -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_int_handle); -+ -+/* Free a previously allocated shared memory handle and block. */ -+int vc_sm_free(int handle) -+{ -+ struct vmcs_sm_ioctl_free ioparam = { handle }; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || handle == 0) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ return vc_sm_ioctl_free(sm_state->data_knl, &ioparam); -+} -+EXPORT_SYMBOL_GPL(vc_sm_free); -+ -+/* Lock a memory handle for use by kernel. */ -+int vc_sm_lock(int handle, enum vc_sm_lock_cache_mode mode, -+ unsigned long *data) -+{ -+ struct vmcs_sm_ioctl_lock_unlock ioparam; -+ int ret; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || handle == 0 || data == NULL) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ *data = 0; -+ -+ ioparam.handle = handle; -+ ret = vc_sm_ioctl_lock(sm_state->data_knl, -+ &ioparam, -+ 1, -+ ((mode == -+ VC_SM_LOCK_CACHED) ? VMCS_SM_CACHE_HOST : -+ VMCS_SM_CACHE_NONE), 0); -+ -+ *data = ioparam.addr; -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_lock); -+ -+/* Unlock a memory handle in use by kernel. */ -+int vc_sm_unlock(int handle, int flush, int no_vc_unlock) -+{ -+ struct vmcs_sm_ioctl_lock_unlock ioparam; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || handle == 0) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ ioparam.handle = handle; -+ return vc_sm_ioctl_unlock(sm_state->data_knl, -+ &ioparam, flush, 0, no_vc_unlock); -+} -+EXPORT_SYMBOL_GPL(vc_sm_unlock); -+ -+/* Map a shared memory region for use by kernel. */ -+int vc_sm_map(int handle, unsigned int sm_addr, -+ enum vc_sm_lock_cache_mode mode, unsigned long *data) -+{ -+ struct vmcs_sm_ioctl_lock_unlock ioparam; -+ int ret; -+ -+ /* Validate we can work with this device. */ -+ if (sm_state == NULL || handle == 0 || data == NULL || sm_addr == 0) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ *data = 0; -+ -+ ioparam.handle = handle; -+ ret = vc_sm_ioctl_lock(sm_state->data_knl, -+ &ioparam, -+ 1, -+ ((mode == -+ VC_SM_LOCK_CACHED) ? VMCS_SM_CACHE_HOST : -+ VMCS_SM_CACHE_NONE), sm_addr); -+ -+ *data = ioparam.addr; -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_map); -+ -+/* Import a dmabuf to be shared with VC. */ -+int vc_sm_import_dmabuf(struct dma_buf *dmabuf, int *handle) -+{ -+ struct vmcs_sm_ioctl_import_dmabuf ioparam = { 0 }; -+ int ret; -+ struct sm_resource_t *resource; -+ -+ /* Validate we can work with this device. */ -+ if (!sm_state || !dmabuf || !handle) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ ioparam.cached = 0; -+ strcpy(ioparam.name, "KRNL DMABUF"); -+ -+ ret = vc_sm_ioctl_import_dmabuf(sm_state->data_knl, &ioparam, dmabuf); -+ -+ if (!ret) { -+ resource = vmcs_sm_acquire_resource(sm_state->data_knl, -+ ioparam.handle); -+ if (resource) { -+ resource->pid = 0; -+ vmcs_sm_release_resource(resource, 0); -+ -+ /* Assign valid handle at this time.*/ -+ *handle = ioparam.handle; -+ } else { -+ ret = -ENOMEM; -+ } -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_import_dmabuf); -+#endif -+ -+/* -+ * Register the driver with device tree -+ */ -+ -+static const struct of_device_id bcm2835_vcsm_of_match[] = { -+ {.compatible = "raspberrypi,bcm2835-vcsm",}, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, bcm2835_vcsm_of_match); -+ -+static struct platform_driver bcm2835_vcsm_driver = { -+ .probe = bcm2835_vcsm_probe, -+ .remove = bcm2835_vcsm_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_vcsm_of_match, -+ }, -+}; -+ -+module_platform_driver(bcm2835_vcsm_driver); -+ -+MODULE_AUTHOR("Broadcom"); -+MODULE_DESCRIPTION("VideoCore SharedMemory Driver"); -+MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/include/linux/broadcom/vmcs_sm_ioctl.h -@@ -0,0 +1,294 @@ -+/***************************************************************************** -+* Copyright 2011 Broadcom Corporation. All rights reserved. -+* -+* Unless you and Broadcom execute a separate written software license -+* agreement governing use of this software, this software is licensed to you -+* under the terms of the GNU General Public License version 2, available at -+* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+* -+* Notwithstanding the above, under no circumstances may you combine this -+* software in any way with any other Broadcom software provided under a -+* license other than the GPL, without Broadcom's express prior written -+* consent. -+* -+*****************************************************************************/ -+ -+#if !defined(__VMCS_SM_IOCTL_H__INCLUDED__) -+#define __VMCS_SM_IOCTL_H__INCLUDED__ -+ -+/* ---- Include Files ---------------------------------------------------- */ -+ -+#if defined(__KERNEL__) -+#include /* Needed for standard types */ -+#else -+#include -+#endif -+ -+#include -+ -+/* ---- Constants and Types ---------------------------------------------- */ -+ -+#define VMCS_SM_RESOURCE_NAME 32 -+#define VMCS_SM_RESOURCE_NAME_DEFAULT "sm-host-resource" -+ -+/* Type define used to create unique IOCTL number */ -+#define VMCS_SM_MAGIC_TYPE 'I' -+ -+/* IOCTL commands */ -+enum vmcs_sm_cmd_e { -+ VMCS_SM_CMD_ALLOC = 0x5A, /* Start at 0x5A arbitrarily */ -+ VMCS_SM_CMD_ALLOC_SHARE, -+ VMCS_SM_CMD_LOCK, -+ VMCS_SM_CMD_LOCK_CACHE, -+ VMCS_SM_CMD_UNLOCK, -+ VMCS_SM_CMD_RESIZE, -+ VMCS_SM_CMD_UNMAP, -+ VMCS_SM_CMD_FREE, -+ VMCS_SM_CMD_FLUSH, -+ VMCS_SM_CMD_INVALID, -+ -+ VMCS_SM_CMD_SIZE_USR_HANDLE, -+ VMCS_SM_CMD_CHK_USR_HANDLE, -+ -+ VMCS_SM_CMD_MAPPED_USR_HANDLE, -+ VMCS_SM_CMD_MAPPED_USR_ADDRESS, -+ VMCS_SM_CMD_MAPPED_VC_HDL_FROM_ADDR, -+ VMCS_SM_CMD_MAPPED_VC_HDL_FROM_HDL, -+ VMCS_SM_CMD_MAPPED_VC_ADDR_FROM_HDL, -+ -+ VMCS_SM_CMD_VC_WALK_ALLOC, -+ VMCS_SM_CMD_HOST_WALK_MAP, -+ VMCS_SM_CMD_HOST_WALK_PID_ALLOC, -+ VMCS_SM_CMD_HOST_WALK_PID_MAP, -+ -+ VMCS_SM_CMD_CLEAN_INVALID, -+ VMCS_SM_CMD_CLEAN_INVALID2, -+ -+ VMCS_SM_CMD_IMPORT_DMABUF, -+ -+ VMCS_SM_CMD_LAST /* Do not delete */ -+}; -+ -+/* Cache type supported, conveniently matches the user space definition in -+** user-vcsm.h. -+*/ -+enum vmcs_sm_cache_e { -+ VMCS_SM_CACHE_NONE, -+ VMCS_SM_CACHE_HOST, -+ VMCS_SM_CACHE_VC, -+ VMCS_SM_CACHE_BOTH, -+}; -+ -+/* Cache functions */ -+#define VCSM_CACHE_OP_INV 0x01 -+#define VCSM_CACHE_OP_CLEAN 0x02 -+#define VCSM_CACHE_OP_FLUSH 0x03 -+ -+/* IOCTL Data structures */ -+struct vmcs_sm_ioctl_alloc { -+ /* user -> kernel */ -+ unsigned int size; -+ unsigned int num; -+ enum vmcs_sm_cache_e cached; -+ char name[VMCS_SM_RESOURCE_NAME]; -+ -+ /* kernel -> user */ -+ unsigned int handle; -+ /* unsigned int base_addr; */ -+}; -+ -+struct vmcs_sm_ioctl_alloc_share { -+ /* user -> kernel */ -+ unsigned int handle; -+ unsigned int size; -+}; -+ -+struct vmcs_sm_ioctl_free { -+ /* user -> kernel */ -+ unsigned int handle; -+ /* unsigned int base_addr; */ -+}; -+ -+struct vmcs_sm_ioctl_lock_unlock { -+ /* user -> kernel */ -+ unsigned int handle; -+ -+ /* kernel -> user */ -+ unsigned int addr; -+}; -+ -+struct vmcs_sm_ioctl_lock_cache { -+ /* user -> kernel */ -+ unsigned int handle; -+ enum vmcs_sm_cache_e cached; -+}; -+ -+struct vmcs_sm_ioctl_resize { -+ /* user -> kernel */ -+ unsigned int handle; -+ unsigned int new_size; -+ -+ /* kernel -> user */ -+ unsigned int old_size; -+}; -+ -+struct vmcs_sm_ioctl_map { -+ /* user -> kernel */ -+ /* and kernel -> user */ -+ unsigned int pid; -+ unsigned int handle; -+ unsigned int addr; -+ -+ /* kernel -> user */ -+ unsigned int size; -+}; -+ -+struct vmcs_sm_ioctl_walk { -+ /* user -> kernel */ -+ unsigned int pid; -+}; -+ -+struct vmcs_sm_ioctl_chk { -+ /* user -> kernel */ -+ unsigned int handle; -+ -+ /* kernel -> user */ -+ unsigned int addr; -+ unsigned int size; -+ enum vmcs_sm_cache_e cache; -+}; -+ -+struct vmcs_sm_ioctl_size { -+ /* user -> kernel */ -+ unsigned int handle; -+ -+ /* kernel -> user */ -+ unsigned int size; -+}; -+ -+struct vmcs_sm_ioctl_cache { -+ /* user -> kernel */ -+ unsigned int handle; -+ unsigned int addr; -+ unsigned int size; -+}; -+ -+/* -+ * Cache functions to be set to struct vmcs_sm_ioctl_clean_invalid cmd and -+ * vmcs_sm_ioctl_clean_invalid2 invalidate_mode. -+ */ -+#define VCSM_CACHE_OP_NOP 0x00 -+#define VCSM_CACHE_OP_INV 0x01 -+#define VCSM_CACHE_OP_CLEAN 0x02 -+#define VCSM_CACHE_OP_FLUSH 0x03 -+ -+struct vmcs_sm_ioctl_clean_invalid { -+ /* user -> kernel */ -+ struct { -+ unsigned int cmd; -+ unsigned int handle; -+ unsigned int addr; -+ unsigned int size; -+ } s[8]; -+}; -+ -+struct vmcs_sm_ioctl_clean_invalid2 { -+ uint8_t op_count; -+ uint8_t zero[3]; -+ struct vmcs_sm_ioctl_clean_invalid_block { -+ uint16_t invalidate_mode; -+ uint16_t block_count; -+ void * start_address; -+ uint32_t block_size; -+ uint32_t inter_block_stride; -+ } s[0]; -+}; -+ -+struct vmcs_sm_ioctl_import_dmabuf { -+ /* user -> kernel */ -+ int dmabuf_fd; -+ enum vmcs_sm_cache_e cached; -+ char name[VMCS_SM_RESOURCE_NAME]; -+ -+ /* kernel -> user */ -+ unsigned int handle; -+}; -+ -+/* IOCTL numbers */ -+#define VMCS_SM_IOCTL_MEM_ALLOC\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_ALLOC,\ -+ struct vmcs_sm_ioctl_alloc) -+#define VMCS_SM_IOCTL_MEM_ALLOC_SHARE\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_ALLOC_SHARE,\ -+ struct vmcs_sm_ioctl_alloc_share) -+#define VMCS_SM_IOCTL_MEM_LOCK\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_LOCK,\ -+ struct vmcs_sm_ioctl_lock_unlock) -+#define VMCS_SM_IOCTL_MEM_LOCK_CACHE\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_LOCK_CACHE,\ -+ struct vmcs_sm_ioctl_lock_cache) -+#define VMCS_SM_IOCTL_MEM_UNLOCK\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_UNLOCK,\ -+ struct vmcs_sm_ioctl_lock_unlock) -+#define VMCS_SM_IOCTL_MEM_RESIZE\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_RESIZE,\ -+ struct vmcs_sm_ioctl_resize) -+#define VMCS_SM_IOCTL_MEM_FREE\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_FREE,\ -+ struct vmcs_sm_ioctl_free) -+#define VMCS_SM_IOCTL_MEM_FLUSH\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_FLUSH,\ -+ struct vmcs_sm_ioctl_cache) -+#define VMCS_SM_IOCTL_MEM_INVALID\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_INVALID,\ -+ struct vmcs_sm_ioctl_cache) -+#define VMCS_SM_IOCTL_MEM_CLEAN_INVALID\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_CLEAN_INVALID,\ -+ struct vmcs_sm_ioctl_clean_invalid) -+#define VMCS_SM_IOCTL_MEM_CLEAN_INVALID2\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_CLEAN_INVALID2,\ -+ struct vmcs_sm_ioctl_clean_invalid2) -+ -+#define VMCS_SM_IOCTL_SIZE_USR_HDL\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_SIZE_USR_HANDLE,\ -+ struct vmcs_sm_ioctl_size) -+#define VMCS_SM_IOCTL_CHK_USR_HDL\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_CHK_USR_HANDLE,\ -+ struct vmcs_sm_ioctl_chk) -+ -+#define VMCS_SM_IOCTL_MAP_USR_HDL\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_MAPPED_USR_HANDLE,\ -+ struct vmcs_sm_ioctl_map) -+#define VMCS_SM_IOCTL_MAP_USR_ADDRESS\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_MAPPED_USR_ADDRESS,\ -+ struct vmcs_sm_ioctl_map) -+#define VMCS_SM_IOCTL_MAP_VC_HDL_FR_ADDR\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_MAPPED_VC_HDL_FROM_ADDR,\ -+ struct vmcs_sm_ioctl_map) -+#define VMCS_SM_IOCTL_MAP_VC_HDL_FR_HDL\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_MAPPED_VC_HDL_FROM_HDL,\ -+ struct vmcs_sm_ioctl_map) -+#define VMCS_SM_IOCTL_MAP_VC_ADDR_FR_HDL\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_MAPPED_VC_ADDR_FROM_HDL,\ -+ struct vmcs_sm_ioctl_map) -+ -+#define VMCS_SM_IOCTL_VC_WALK_ALLOC\ -+ _IO(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_VC_WALK_ALLOC) -+#define VMCS_SM_IOCTL_HOST_WALK_MAP\ -+ _IO(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_HOST_WALK_MAP) -+#define VMCS_SM_IOCTL_HOST_WALK_PID_ALLOC\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_HOST_WALK_PID_ALLOC,\ -+ struct vmcs_sm_ioctl_walk) -+#define VMCS_SM_IOCTL_HOST_WALK_PID_MAP\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_HOST_WALK_PID_MAP,\ -+ struct vmcs_sm_ioctl_walk) -+ -+#define VMCS_SM_IOCTL_MEM_IMPORT_DMABUF\ -+ _IOR(VMCS_SM_MAGIC_TYPE, VMCS_SM_CMD_IMPORT_DMABUF,\ -+ struct vmcs_sm_ioctl_import_dmabuf) -+ -+/* ---- Variable Externs ------------------------------------------------- */ -+ -+/* ---- Function Prototypes ---------------------------------------------- */ -+ -+#endif /* __VMCS_SM_IOCTL_H__INCLUDED__ */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0047-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch b/target/linux/bcm27xx/patches-4.19/950-0047-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch deleted file mode 100644 index 6afffd2a16..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0047-Add-dev-gpiomem-device-for-rootless-user-GPIO-access.patch +++ /dev/null @@ -1,303 +0,0 @@ -From cff179ff275e8f7849384ad2876c9a3237eeac79 Mon Sep 17 00:00:00 2001 -From: Luke Wren -Date: Fri, 21 Aug 2015 23:14:48 +0100 -Subject: [PATCH] Add /dev/gpiomem device for rootless user GPIO access - -Signed-off-by: Luke Wren - -bcm2835-gpiomem: Fix for ARCH_BCM2835 builds - -Build on ARCH_BCM2835, and fail to probe if no IO resource. - -See: https://github.com/raspberrypi/linux/issues/1154 ---- - drivers/char/broadcom/Kconfig | 9 + - drivers/char/broadcom/Makefile | 3 + - drivers/char/broadcom/bcm2835-gpiomem.c | 258 ++++++++++++++++++++++++ - 3 files changed, 270 insertions(+) - create mode 100644 drivers/char/broadcom/bcm2835-gpiomem.c - ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -26,3 +26,12 @@ config BCM_VC_SM - help - Support for the VC shared memory on the Broadcom reference - design. Uses the VCHIQ stack. -+ -+config BCM2835_DEVGPIOMEM -+ tristate "/dev/gpiomem rootless GPIO access via mmap() on the BCM2835" -+ default m -+ help -+ Provides users with root-free access to the GPIO registers -+ on the 2835. Calling mmap(/dev/gpiomem) will map the GPIO -+ register page to the user's pointer. -+ ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -1,2 +1,5 @@ - obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o - obj-$(CONFIG_BCM_VC_SM) += vc_sm/ -+ -+obj-$(CONFIG_BCM2835_DEVGPIOMEM)+= bcm2835-gpiomem.o -+ ---- /dev/null -+++ b/drivers/char/broadcom/bcm2835-gpiomem.c -@@ -0,0 +1,258 @@ -+/** -+ * GPIO memory device driver -+ * -+ * Creates a chardev /dev/gpiomem which will provide user access to -+ * the BCM2835's GPIO registers when it is mmap()'d. -+ * No longer need root for user GPIO access, but without relaxing permissions -+ * on /dev/mem. -+ * -+ * Written by Luke Wren -+ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DEVICE_NAME "bcm2835-gpiomem" -+#define DRIVER_NAME "gpiomem-bcm2835" -+#define DEVICE_MINOR 0 -+ -+struct bcm2835_gpiomem_instance { -+ unsigned long gpio_regs_phys; -+ struct device *dev; -+}; -+ -+static struct cdev bcm2835_gpiomem_cdev; -+static dev_t bcm2835_gpiomem_devid; -+static struct class *bcm2835_gpiomem_class; -+static struct device *bcm2835_gpiomem_dev; -+static struct bcm2835_gpiomem_instance *inst; -+ -+ -+/**************************************************************************** -+* -+* GPIO mem chardev file ops -+* -+***************************************************************************/ -+ -+static int bcm2835_gpiomem_open(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ -+ if (dev != DEVICE_MINOR) { -+ dev_err(inst->dev, "Unknown minor device: %d", dev); -+ ret = -ENXIO; -+ } -+ return ret; -+} -+ -+static int bcm2835_gpiomem_release(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ -+ if (dev != DEVICE_MINOR) { -+ dev_err(inst->dev, "Unknown minor device %d", dev); -+ ret = -ENXIO; -+ } -+ return ret; -+} -+ -+static const struct vm_operations_struct bcm2835_gpiomem_vm_ops = { -+#ifdef CONFIG_HAVE_IOREMAP_PROT -+ .access = generic_access_phys -+#endif -+}; -+ -+static int bcm2835_gpiomem_mmap(struct file *file, struct vm_area_struct *vma) -+{ -+ /* Ignore what the user says - they're getting the GPIO regs -+ whether they like it or not! */ -+ unsigned long gpio_page = inst->gpio_regs_phys >> PAGE_SHIFT; -+ -+ vma->vm_page_prot = phys_mem_access_prot(file, gpio_page, -+ PAGE_SIZE, -+ vma->vm_page_prot); -+ vma->vm_ops = &bcm2835_gpiomem_vm_ops; -+ if (remap_pfn_range(vma, vma->vm_start, -+ gpio_page, -+ PAGE_SIZE, -+ vma->vm_page_prot)) { -+ return -EAGAIN; -+ } -+ return 0; -+} -+ -+static const struct file_operations -+bcm2835_gpiomem_fops = { -+ .owner = THIS_MODULE, -+ .open = bcm2835_gpiomem_open, -+ .release = bcm2835_gpiomem_release, -+ .mmap = bcm2835_gpiomem_mmap, -+}; -+ -+ -+ /**************************************************************************** -+* -+* Probe and remove functions -+* -+***************************************************************************/ -+ -+ -+static int bcm2835_gpiomem_probe(struct platform_device *pdev) -+{ -+ int err; -+ void *ptr_err; -+ struct device *dev = &pdev->dev; -+ struct resource *ioresource; -+ -+ /* Allocate buffers and instance data */ -+ -+ inst = kzalloc(sizeof(struct bcm2835_gpiomem_instance), GFP_KERNEL); -+ -+ if (!inst) { -+ err = -ENOMEM; -+ goto failed_inst_alloc; -+ } -+ -+ inst->dev = dev; -+ -+ ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (ioresource) { -+ inst->gpio_regs_phys = ioresource->start; -+ } else { -+ dev_err(inst->dev, "failed to get IO resource"); -+ err = -ENOENT; -+ goto failed_get_resource; -+ } -+ -+ /* Create character device entries */ -+ -+ err = alloc_chrdev_region(&bcm2835_gpiomem_devid, -+ DEVICE_MINOR, 1, DEVICE_NAME); -+ if (err != 0) { -+ dev_err(inst->dev, "unable to allocate device number"); -+ goto failed_alloc_chrdev; -+ } -+ cdev_init(&bcm2835_gpiomem_cdev, &bcm2835_gpiomem_fops); -+ bcm2835_gpiomem_cdev.owner = THIS_MODULE; -+ err = cdev_add(&bcm2835_gpiomem_cdev, bcm2835_gpiomem_devid, 1); -+ if (err != 0) { -+ dev_err(inst->dev, "unable to register device"); -+ goto failed_cdev_add; -+ } -+ -+ /* Create sysfs entries */ -+ -+ bcm2835_gpiomem_class = class_create(THIS_MODULE, DEVICE_NAME); -+ ptr_err = bcm2835_gpiomem_class; -+ if (IS_ERR(ptr_err)) -+ goto failed_class_create; -+ -+ bcm2835_gpiomem_dev = device_create(bcm2835_gpiomem_class, NULL, -+ bcm2835_gpiomem_devid, NULL, -+ "gpiomem"); -+ ptr_err = bcm2835_gpiomem_dev; -+ if (IS_ERR(ptr_err)) -+ goto failed_device_create; -+ -+ dev_info(inst->dev, "Initialised: Registers at 0x%08lx", -+ inst->gpio_regs_phys); -+ -+ return 0; -+ -+failed_device_create: -+ class_destroy(bcm2835_gpiomem_class); -+failed_class_create: -+ cdev_del(&bcm2835_gpiomem_cdev); -+ err = PTR_ERR(ptr_err); -+failed_cdev_add: -+ unregister_chrdev_region(bcm2835_gpiomem_devid, 1); -+failed_alloc_chrdev: -+failed_get_resource: -+ kfree(inst); -+failed_inst_alloc: -+ dev_err(inst->dev, "could not load bcm2835_gpiomem"); -+ return err; -+} -+ -+static int bcm2835_gpiomem_remove(struct platform_device *pdev) -+{ -+ struct device *dev = inst->dev; -+ -+ kfree(inst); -+ device_destroy(bcm2835_gpiomem_class, bcm2835_gpiomem_devid); -+ class_destroy(bcm2835_gpiomem_class); -+ cdev_del(&bcm2835_gpiomem_cdev); -+ unregister_chrdev_region(bcm2835_gpiomem_devid, 1); -+ -+ dev_info(dev, "GPIO mem driver removed - OK"); -+ return 0; -+} -+ -+ /**************************************************************************** -+* -+* Register the driver with device tree -+* -+***************************************************************************/ -+ -+static const struct of_device_id bcm2835_gpiomem_of_match[] = { -+ {.compatible = "brcm,bcm2835-gpiomem",}, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, bcm2835_gpiomem_of_match); -+ -+static struct platform_driver bcm2835_gpiomem_driver = { -+ .probe = bcm2835_gpiomem_probe, -+ .remove = bcm2835_gpiomem_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_gpiomem_of_match, -+ }, -+}; -+ -+module_platform_driver(bcm2835_gpiomem_driver); -+ -+MODULE_ALIAS("platform:gpiomem-bcm2835"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("gpiomem driver for accessing GPIO from userspace"); -+MODULE_AUTHOR("Luke Wren "); diff --git a/target/linux/bcm27xx/patches-4.19/950-0048-Add-SMI-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0048-Add-SMI-driver.patch deleted file mode 100644 index a947f27654..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0048-Add-SMI-driver.patch +++ /dev/null @@ -1,1930 +0,0 @@ -From 9c81a1d5224e50e6ec45b8d0c97026a5dc800853 Mon Sep 17 00:00:00 2001 -From: Luke Wren -Date: Sat, 5 Sep 2015 01:14:45 +0100 -Subject: [PATCH] Add SMI driver - -Signed-off-by: Luke Wren ---- - .../bindings/misc/brcm,bcm2835-smi-dev.txt | 17 + - .../bindings/misc/brcm,bcm2835-smi.txt | 48 + - drivers/char/broadcom/Kconfig | 8 + - drivers/char/broadcom/Makefile | 2 +- - drivers/char/broadcom/bcm2835_smi_dev.c | 402 +++++++ - drivers/misc/Kconfig | 8 + - drivers/misc/Makefile | 1 + - drivers/misc/bcm2835_smi.c | 985 ++++++++++++++++++ - include/linux/broadcom/bcm2835_smi.h | 391 +++++++ - 9 files changed, 1861 insertions(+), 1 deletion(-) - create mode 100644 Documentation/devicetree/bindings/misc/brcm,bcm2835-smi-dev.txt - create mode 100644 Documentation/devicetree/bindings/misc/brcm,bcm2835-smi.txt - create mode 100644 drivers/char/broadcom/bcm2835_smi_dev.c - create mode 100644 drivers/misc/bcm2835_smi.c - create mode 100644 include/linux/broadcom/bcm2835_smi.h - ---- /dev/null -+++ b/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi-dev.txt -@@ -0,0 +1,17 @@ -+* Broadcom BCM2835 SMI character device driver. -+ -+SMI or secondary memory interface is a peripheral specific to certain Broadcom -+SOCs, and is helpful for talking to things like parallel-interface displays -+and NAND flashes (in fact, most things with a parallel register interface). -+ -+This driver adds a character device which provides a user-space interface to -+an instance of the SMI driver. -+ -+Required properties: -+- compatible: "brcm,bcm2835-smi-dev" -+- smi_handle: a phandle to the smi node. -+ -+Optional properties: -+- None. -+ -+ ---- /dev/null -+++ b/Documentation/devicetree/bindings/misc/brcm,bcm2835-smi.txt -@@ -0,0 +1,48 @@ -+* Broadcom BCM2835 SMI driver. -+ -+SMI or secondary memory interface is a peripheral specific to certain Broadcom -+SOCs, and is helpful for talking to things like parallel-interface displays -+and NAND flashes (in fact, most things with a parallel register interface). -+ -+Required properties: -+- compatible: "brcm,bcm2835-smi" -+- reg: Should contain location and length of SMI registers and SMI clkman regs -+- interrupts: *the* SMI interrupt. -+- pinctrl-names: should be "default". -+- pinctrl-0: the phandle of the gpio pin node. -+- brcm,smi-clock-source: the clock source for clkman -+- brcm,smi-clock-divisor: the integer clock divisor for clkman -+- dmas: the dma controller phandle and the DREQ number (4 on a 2835) -+- dma-names: the name used by the driver to request its channel. -+ Should be "rx-tx". -+ -+Optional properties: -+- None. -+ -+Examples: -+ -+8 data pin configuration: -+ -+smi: smi@7e600000 { -+ compatible = "brcm,bcm2835-smi"; -+ reg = <0x7e600000 0x44>, <0x7e1010b0 0x8>; -+ interrupts = <2 16>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&smi_pins>; -+ brcm,smi-clock-source = <6>; -+ brcm,smi-clock-divisor = <4>; -+ dmas = <&dma 4>; -+ dma-names = "rx-tx"; -+ -+ status = "okay"; -+}; -+ -+smi_pins: smi_pins { -+ brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 13 14 15>; -+ /* Alt 1: SMI */ -+ brcm,function = <5 5 5 5 5 5 5 5 5 5 5 5 5 5>; -+ /* /CS, /WE and /OE are pulled high, as they are -+ generally active low signals */ -+ brcm,pull = <2 2 2 2 2 2 0 0 0 0 0 0 0 0>; -+}; -+ ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -35,3 +35,11 @@ config BCM2835_DEVGPIOMEM - on the 2835. Calling mmap(/dev/gpiomem) will map the GPIO - register page to the user's pointer. - -+config BCM2835_SMI_DEV -+ tristate "Character device driver for BCM2835 Secondary Memory Interface" -+ depends on BCM2835_SMI -+ default m -+ help -+ This driver provides a character device interface (ioctl + read/write) to -+ Broadcom's Secondary Memory interface. The low-level functionality is provided -+ by the SMI driver itself. ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -2,4 +2,4 @@ obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o - obj-$(CONFIG_BCM_VC_SM) += vc_sm/ - - obj-$(CONFIG_BCM2835_DEVGPIOMEM)+= bcm2835-gpiomem.o -- -+obj-$(CONFIG_BCM2835_SMI_DEV) += bcm2835_smi_dev.o ---- /dev/null -+++ b/drivers/char/broadcom/bcm2835_smi_dev.c -@@ -0,0 +1,402 @@ -+/** -+ * Character device driver for Broadcom Secondary Memory Interface -+ * -+ * Written by Luke Wren -+ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define DEVICE_NAME "bcm2835-smi-dev" -+#define DRIVER_NAME "smi-dev-bcm2835" -+#define DEVICE_MINOR 0 -+ -+static struct cdev bcm2835_smi_cdev; -+static dev_t bcm2835_smi_devid; -+static struct class *bcm2835_smi_class; -+static struct device *bcm2835_smi_dev; -+ -+struct bcm2835_smi_dev_instance { -+ struct device *dev; -+}; -+ -+static struct bcm2835_smi_instance *smi_inst; -+static struct bcm2835_smi_dev_instance *inst; -+ -+static const char *const ioctl_names[] = { -+ "READ_SETTINGS", -+ "WRITE_SETTINGS", -+ "ADDRESS" -+}; -+ -+/**************************************************************************** -+* -+* SMI chardev file ops -+* -+***************************************************************************/ -+static long -+bcm2835_smi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ long ret = 0; -+ -+ dev_info(inst->dev, "serving ioctl..."); -+ -+ switch (cmd) { -+ case BCM2835_SMI_IOC_GET_SETTINGS:{ -+ struct smi_settings *settings; -+ -+ dev_info(inst->dev, "Reading SMI settings to user."); -+ settings = bcm2835_smi_get_settings_from_regs(smi_inst); -+ if (copy_to_user((void *)arg, settings, -+ sizeof(struct smi_settings))) -+ dev_err(inst->dev, "settings copy failed."); -+ break; -+ } -+ case BCM2835_SMI_IOC_WRITE_SETTINGS:{ -+ struct smi_settings *settings; -+ -+ dev_info(inst->dev, "Setting user's SMI settings."); -+ settings = bcm2835_smi_get_settings_from_regs(smi_inst); -+ if (copy_from_user(settings, (void *)arg, -+ sizeof(struct smi_settings))) -+ dev_err(inst->dev, "settings copy failed."); -+ else -+ bcm2835_smi_set_regs_from_settings(smi_inst); -+ break; -+ } -+ case BCM2835_SMI_IOC_ADDRESS: -+ dev_info(inst->dev, "SMI address set: 0x%02x", (int)arg); -+ bcm2835_smi_set_address(smi_inst, arg); -+ break; -+ default: -+ dev_err(inst->dev, "invalid ioctl cmd: %d", cmd); -+ ret = -ENOTTY; -+ break; -+ } -+ -+ return ret; -+} -+ -+static int bcm2835_smi_open(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ -+ dev_dbg(inst->dev, "SMI device opened."); -+ -+ if (dev != DEVICE_MINOR) { -+ dev_err(inst->dev, -+ "bcm2835_smi_release: Unknown minor device: %d", -+ dev); -+ return -ENXIO; -+ } -+ -+ return 0; -+} -+ -+static int bcm2835_smi_release(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ -+ if (dev != DEVICE_MINOR) { -+ dev_err(inst->dev, -+ "bcm2835_smi_release: Unknown minor device %d", dev); -+ return -ENXIO; -+ } -+ -+ return 0; -+} -+ -+static ssize_t dma_bounce_user( -+ enum dma_transfer_direction dma_dir, -+ char __user *user_ptr, -+ size_t count, -+ struct bcm2835_smi_bounce_info *bounce) -+{ -+ int chunk_size; -+ int chunk_no = 0; -+ int count_left = count; -+ -+ while (count_left) { -+ int rv; -+ void *buf; -+ -+ /* Wait for current chunk to complete: */ -+ if (down_timeout(&bounce->callback_sem, -+ msecs_to_jiffies(1000))) { -+ dev_err(inst->dev, "DMA bounce timed out"); -+ count -= (count_left); -+ break; -+ } -+ -+ if (bounce->callback_sem.count >= DMA_BOUNCE_BUFFER_COUNT - 1) -+ dev_err(inst->dev, "WARNING: Ring buffer overflow"); -+ chunk_size = count_left > DMA_BOUNCE_BUFFER_SIZE ? -+ DMA_BOUNCE_BUFFER_SIZE : count_left; -+ buf = bounce->buffer[chunk_no % DMA_BOUNCE_BUFFER_COUNT]; -+ if (dma_dir == DMA_DEV_TO_MEM) -+ rv = copy_to_user(user_ptr, buf, chunk_size); -+ else -+ rv = copy_from_user(buf, user_ptr, chunk_size); -+ if (rv) -+ dev_err(inst->dev, "copy_*_user() failed!: %d", rv); -+ user_ptr += chunk_size; -+ count_left -= chunk_size; -+ chunk_no++; -+ } -+ return count; -+} -+ -+static ssize_t -+bcm2835_read_file(struct file *f, char __user *user_ptr, -+ size_t count, loff_t *offs) -+{ -+ int odd_bytes; -+ -+ dev_dbg(inst->dev, "User reading %d bytes from SMI.", count); -+ /* We don't want to DMA a number of bytes % 4 != 0 (32 bit FIFO) */ -+ if (count > DMA_THRESHOLD_BYTES) -+ odd_bytes = count & 0x3; -+ else -+ odd_bytes = count; -+ count -= odd_bytes; -+ if (count) { -+ struct bcm2835_smi_bounce_info *bounce; -+ -+ count = bcm2835_smi_user_dma(smi_inst, -+ DMA_DEV_TO_MEM, user_ptr, count, -+ &bounce); -+ if (count) -+ count = dma_bounce_user(DMA_DEV_TO_MEM, user_ptr, -+ count, bounce); -+ } -+ if (odd_bytes) { -+ /* Read from FIFO directly if not using DMA */ -+ uint8_t buf[DMA_THRESHOLD_BYTES]; -+ -+ bcm2835_smi_read_buf(smi_inst, buf, odd_bytes); -+ if (copy_to_user(user_ptr, buf, odd_bytes)) -+ dev_err(inst->dev, "copy_to_user() failed."); -+ count += odd_bytes; -+ -+ } -+ return count; -+} -+ -+static ssize_t -+bcm2835_write_file(struct file *f, const char __user *user_ptr, -+ size_t count, loff_t *offs) -+{ -+ int odd_bytes; -+ -+ dev_dbg(inst->dev, "User writing %d bytes to SMI.", count); -+ if (count > DMA_THRESHOLD_BYTES) -+ odd_bytes = count & 0x3; -+ else -+ odd_bytes = count; -+ count -= odd_bytes; -+ if (count) { -+ struct bcm2835_smi_bounce_info *bounce; -+ -+ count = bcm2835_smi_user_dma(smi_inst, -+ DMA_MEM_TO_DEV, (char __user *)user_ptr, count, -+ &bounce); -+ if (count) -+ count = dma_bounce_user(DMA_MEM_TO_DEV, -+ (char __user *)user_ptr, -+ count, bounce); -+ } -+ if (odd_bytes) { -+ uint8_t buf[DMA_THRESHOLD_BYTES]; -+ -+ if (copy_from_user(buf, user_ptr, odd_bytes)) -+ dev_err(inst->dev, "copy_from_user() failed."); -+ else -+ bcm2835_smi_write_buf(smi_inst, buf, odd_bytes); -+ count += odd_bytes; -+ } -+ return count; -+} -+ -+static const struct file_operations -+bcm2835_smi_fops = { -+ .owner = THIS_MODULE, -+ .unlocked_ioctl = bcm2835_smi_ioctl, -+ .open = bcm2835_smi_open, -+ .release = bcm2835_smi_release, -+ .read = bcm2835_read_file, -+ .write = bcm2835_write_file, -+}; -+ -+ -+/**************************************************************************** -+* -+* bcm2835_smi_probe - called when the driver is loaded. -+* -+***************************************************************************/ -+ -+static int bcm2835_smi_dev_probe(struct platform_device *pdev) -+{ -+ int err; -+ void *ptr_err; -+ struct device *dev = &pdev->dev; -+ struct device_node *node = dev->of_node, *smi_node; -+ -+ if (!node) { -+ dev_err(dev, "No device tree node supplied!"); -+ return -EINVAL; -+ } -+ -+ smi_node = of_parse_phandle(node, "smi_handle", 0); -+ -+ if (!smi_node) { -+ dev_err(dev, "No such property: smi_handle"); -+ return -ENXIO; -+ } -+ -+ smi_inst = bcm2835_smi_get(smi_node); -+ -+ if (!smi_inst) -+ return -EPROBE_DEFER; -+ -+ /* Allocate buffers and instance data */ -+ -+ inst = devm_kzalloc(dev, sizeof(*inst), GFP_KERNEL); -+ -+ if (!inst) -+ return -ENOMEM; -+ -+ inst->dev = dev; -+ -+ /* Create character device entries */ -+ -+ err = alloc_chrdev_region(&bcm2835_smi_devid, -+ DEVICE_MINOR, 1, DEVICE_NAME); -+ if (err != 0) { -+ dev_err(inst->dev, "unable to allocate device number"); -+ return -ENOMEM; -+ } -+ cdev_init(&bcm2835_smi_cdev, &bcm2835_smi_fops); -+ bcm2835_smi_cdev.owner = THIS_MODULE; -+ err = cdev_add(&bcm2835_smi_cdev, bcm2835_smi_devid, 1); -+ if (err != 0) { -+ dev_err(inst->dev, "unable to register device"); -+ err = -ENOMEM; -+ goto failed_cdev_add; -+ } -+ -+ /* Create sysfs entries */ -+ -+ bcm2835_smi_class = class_create(THIS_MODULE, DEVICE_NAME); -+ ptr_err = bcm2835_smi_class; -+ if (IS_ERR(ptr_err)) -+ goto failed_class_create; -+ -+ bcm2835_smi_dev = device_create(bcm2835_smi_class, NULL, -+ bcm2835_smi_devid, NULL, -+ "smi"); -+ ptr_err = bcm2835_smi_dev; -+ if (IS_ERR(ptr_err)) -+ goto failed_device_create; -+ -+ dev_info(inst->dev, "initialised"); -+ -+ return 0; -+ -+failed_device_create: -+ class_destroy(bcm2835_smi_class); -+failed_class_create: -+ cdev_del(&bcm2835_smi_cdev); -+ err = PTR_ERR(ptr_err); -+failed_cdev_add: -+ unregister_chrdev_region(bcm2835_smi_devid, 1); -+ dev_err(dev, "could not load bcm2835_smi_dev"); -+ return err; -+} -+ -+/**************************************************************************** -+* -+* bcm2835_smi_remove - called when the driver is unloaded. -+* -+***************************************************************************/ -+ -+static int bcm2835_smi_dev_remove(struct platform_device *pdev) -+{ -+ device_destroy(bcm2835_smi_class, bcm2835_smi_devid); -+ class_destroy(bcm2835_smi_class); -+ cdev_del(&bcm2835_smi_cdev); -+ unregister_chrdev_region(bcm2835_smi_devid, 1); -+ -+ dev_info(inst->dev, "SMI character dev removed - OK"); -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* Register the driver with device tree -+* -+***************************************************************************/ -+ -+static const struct of_device_id bcm2835_smi_dev_of_match[] = { -+ {.compatible = "brcm,bcm2835-smi-dev",}, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, bcm2835_smi_dev_of_match); -+ -+static struct platform_driver bcm2835_smi_dev_driver = { -+ .probe = bcm2835_smi_dev_probe, -+ .remove = bcm2835_smi_dev_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_smi_dev_of_match, -+ }, -+}; -+ -+module_platform_driver(bcm2835_smi_dev_driver); -+ -+MODULE_ALIAS("platform:smi-dev-bcm2835"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION( -+ "Character device driver for BCM2835's secondary memory interface"); -+MODULE_AUTHOR("Luke Wren "); ---- a/drivers/misc/Kconfig -+++ b/drivers/misc/Kconfig -@@ -10,6 +10,14 @@ config SENSORS_LIS3LV02D - select INPUT_POLLDEV - default n - -+config BCM2835_SMI -+ tristate "Broadcom 283x Secondary Memory Interface driver" -+ depends on ARCH_BCM2835 -+ default m -+ help -+ Driver for enabling and using Broadcom's Secondary/Slow Memory Interface. -+ Appears as /dev/bcm2835_smi. For ioctl interface see drivers/misc/bcm2835_smi.h -+ - config AD525X_DPOT - tristate "Analog Devices Digital Potentiometers" - depends on (I2C || SPI) && SYSFS ---- a/drivers/misc/Makefile -+++ b/drivers/misc/Makefile -@@ -11,6 +11,7 @@ obj-$(CONFIG_AD525X_DPOT_SPI) += ad525x_ - obj-$(CONFIG_INTEL_MID_PTI) += pti.o - obj-$(CONFIG_ATMEL_SSC) += atmel-ssc.o - obj-$(CONFIG_ATMEL_TCLIB) += atmel_tclib.o -+obj-$(CONFIG_BCM2835_SMI) += bcm2835_smi.o - obj-$(CONFIG_DUMMY_IRQ) += dummy-irq.o - obj-$(CONFIG_ICS932S401) += ics932s401.o - obj-$(CONFIG_LKDTM) += lkdtm/ ---- /dev/null -+++ b/drivers/misc/bcm2835_smi.c -@@ -0,0 +1,985 @@ -+/** -+ * Broadcom Secondary Memory Interface driver -+ * -+ * Written by Luke Wren -+ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define BCM2835_SMI_IMPLEMENTATION -+#include -+ -+#define DRIVER_NAME "smi-bcm2835" -+ -+#define N_PAGES_FROM_BYTES(n) ((n + PAGE_SIZE-1) / PAGE_SIZE) -+ -+#define DMA_WRITE_TO_MEM true -+#define DMA_READ_FROM_MEM false -+ -+struct bcm2835_smi_instance { -+ struct device *dev; -+ struct smi_settings settings; -+ __iomem void *smi_regs_ptr, *cm_smi_regs_ptr; -+ dma_addr_t smi_regs_busaddr; -+ -+ struct dma_chan *dma_chan; -+ struct dma_slave_config dma_config; -+ -+ struct bcm2835_smi_bounce_info bounce; -+ -+ struct scatterlist buffer_sgl; -+ -+ int clock_source; -+ int clock_divisor; -+ -+ /* Sometimes we are called into in an atomic context (e.g. by -+ JFFS2 + MTD) so we can't use a mutex */ -+ spinlock_t transaction_lock; -+}; -+ -+/**************************************************************************** -+* -+* SMI clock manager setup -+* -+***************************************************************************/ -+ -+static inline void write_smi_cm_reg(struct bcm2835_smi_instance *inst, -+ u32 val, unsigned reg) -+{ -+ writel(CM_PWD | val, inst->cm_smi_regs_ptr + reg); -+} -+ -+static inline u32 read_smi_cm_reg(struct bcm2835_smi_instance *inst, -+ unsigned reg) -+{ -+ return readl(inst->cm_smi_regs_ptr + reg); -+} -+ -+static void smi_setup_clock(struct bcm2835_smi_instance *inst) -+{ -+ dev_dbg(inst->dev, "Setting up clock..."); -+ /* Disable SMI clock and wait for it to stop. */ -+ write_smi_cm_reg(inst, 0, CM_SMI_CTL); -+ while (read_smi_cm_reg(inst, CM_SMI_CTL) & CM_SMI_CTL_BUSY) -+ ; -+ -+ write_smi_cm_reg(inst, (inst->clock_divisor << CM_SMI_DIV_DIVI_OFFS), -+ CM_SMI_DIV); -+ write_smi_cm_reg(inst, (inst->clock_source << CM_SMI_CTL_SRC_OFFS), -+ CM_SMI_CTL); -+ -+ /* Enable the clock */ -+ write_smi_cm_reg(inst, (inst->clock_source << CM_SMI_CTL_SRC_OFFS) | -+ CM_SMI_CTL_ENAB, CM_SMI_CTL); -+} -+ -+/**************************************************************************** -+* -+* SMI peripheral setup -+* -+***************************************************************************/ -+ -+static inline void write_smi_reg(struct bcm2835_smi_instance *inst, -+ u32 val, unsigned reg) -+{ -+ writel(val, inst->smi_regs_ptr + reg); -+} -+ -+static inline u32 read_smi_reg(struct bcm2835_smi_instance *inst, unsigned reg) -+{ -+ return readl(inst->smi_regs_ptr + reg); -+} -+ -+/* Token-paste macro for e.g SMIDSR_RSTROBE -> value of SMIDSR_RSTROBE_MASK */ -+#define _CONCAT(x, y) x##y -+#define CONCAT(x, y) _CONCAT(x, y) -+ -+#define SET_BIT_FIELD(dest, field, bits) ((dest) = \ -+ ((dest) & ~CONCAT(field, _MASK)) | (((bits) << CONCAT(field, _OFFS))& \ -+ CONCAT(field, _MASK))) -+#define GET_BIT_FIELD(src, field) (((src) & \ -+ CONCAT(field, _MASK)) >> CONCAT(field, _OFFS)) -+ -+static void smi_dump_context_labelled(struct bcm2835_smi_instance *inst, -+ const char *label) -+{ -+ dev_err(inst->dev, "SMI context dump: %s", label); -+ dev_err(inst->dev, "SMICS: 0x%08x", read_smi_reg(inst, SMICS)); -+ dev_err(inst->dev, "SMIL: 0x%08x", read_smi_reg(inst, SMIL)); -+ dev_err(inst->dev, "SMIDSR: 0x%08x", read_smi_reg(inst, SMIDSR0)); -+ dev_err(inst->dev, "SMIDSW: 0x%08x", read_smi_reg(inst, SMIDSW0)); -+ dev_err(inst->dev, "SMIDC: 0x%08x", read_smi_reg(inst, SMIDC)); -+ dev_err(inst->dev, "SMIFD: 0x%08x", read_smi_reg(inst, SMIFD)); -+ dev_err(inst->dev, " "); -+} -+ -+static inline void smi_dump_context(struct bcm2835_smi_instance *inst) -+{ -+ smi_dump_context_labelled(inst, ""); -+} -+ -+static void smi_get_default_settings(struct bcm2835_smi_instance *inst) -+{ -+ struct smi_settings *settings = &inst->settings; -+ -+ settings->data_width = SMI_WIDTH_16BIT; -+ settings->pack_data = true; -+ -+ settings->read_setup_time = 1; -+ settings->read_hold_time = 1; -+ settings->read_pace_time = 1; -+ settings->read_strobe_time = 3; -+ -+ settings->write_setup_time = settings->read_setup_time; -+ settings->write_hold_time = settings->read_hold_time; -+ settings->write_pace_time = settings->read_pace_time; -+ settings->write_strobe_time = settings->read_strobe_time; -+ -+ settings->dma_enable = true; -+ settings->dma_passthrough_enable = false; -+ settings->dma_read_thresh = 0x01; -+ settings->dma_write_thresh = 0x3f; -+ settings->dma_panic_read_thresh = 0x20; -+ settings->dma_panic_write_thresh = 0x20; -+} -+ -+void bcm2835_smi_set_regs_from_settings(struct bcm2835_smi_instance *inst) -+{ -+ struct smi_settings *settings = &inst->settings; -+ int smidsr_temp = 0, smidsw_temp = 0, smics_temp, -+ smidcs_temp, smidc_temp = 0; -+ -+ spin_lock(&inst->transaction_lock); -+ -+ /* temporarily disable the peripheral: */ -+ smics_temp = read_smi_reg(inst, SMICS); -+ write_smi_reg(inst, 0, SMICS); -+ smidcs_temp = read_smi_reg(inst, SMIDCS); -+ write_smi_reg(inst, 0, SMIDCS); -+ -+ if (settings->pack_data) -+ smics_temp |= SMICS_PXLDAT; -+ else -+ smics_temp &= ~SMICS_PXLDAT; -+ -+ SET_BIT_FIELD(smidsr_temp, SMIDSR_RWIDTH, settings->data_width); -+ SET_BIT_FIELD(smidsr_temp, SMIDSR_RSETUP, settings->read_setup_time); -+ SET_BIT_FIELD(smidsr_temp, SMIDSR_RHOLD, settings->read_hold_time); -+ SET_BIT_FIELD(smidsr_temp, SMIDSR_RPACE, settings->read_pace_time); -+ SET_BIT_FIELD(smidsr_temp, SMIDSR_RSTROBE, settings->read_strobe_time); -+ write_smi_reg(inst, smidsr_temp, SMIDSR0); -+ -+ SET_BIT_FIELD(smidsw_temp, SMIDSW_WWIDTH, settings->data_width); -+ if (settings->data_width == SMI_WIDTH_8BIT) -+ smidsw_temp |= SMIDSW_WSWAP; -+ else -+ smidsw_temp &= ~SMIDSW_WSWAP; -+ SET_BIT_FIELD(smidsw_temp, SMIDSW_WSETUP, settings->write_setup_time); -+ SET_BIT_FIELD(smidsw_temp, SMIDSW_WHOLD, settings->write_hold_time); -+ SET_BIT_FIELD(smidsw_temp, SMIDSW_WPACE, settings->write_pace_time); -+ SET_BIT_FIELD(smidsw_temp, SMIDSW_WSTROBE, -+ settings->write_strobe_time); -+ write_smi_reg(inst, smidsw_temp, SMIDSW0); -+ -+ SET_BIT_FIELD(smidc_temp, SMIDC_REQR, settings->dma_read_thresh); -+ SET_BIT_FIELD(smidc_temp, SMIDC_REQW, settings->dma_write_thresh); -+ SET_BIT_FIELD(smidc_temp, SMIDC_PANICR, -+ settings->dma_panic_read_thresh); -+ SET_BIT_FIELD(smidc_temp, SMIDC_PANICW, -+ settings->dma_panic_write_thresh); -+ if (settings->dma_passthrough_enable) { -+ smidc_temp |= SMIDC_DMAP; -+ smidsr_temp |= SMIDSR_RDREQ; -+ write_smi_reg(inst, smidsr_temp, SMIDSR0); -+ smidsw_temp |= SMIDSW_WDREQ; -+ write_smi_reg(inst, smidsw_temp, SMIDSW0); -+ } else -+ smidc_temp &= ~SMIDC_DMAP; -+ if (settings->dma_enable) -+ smidc_temp |= SMIDC_DMAEN; -+ else -+ smidc_temp &= ~SMIDC_DMAEN; -+ -+ write_smi_reg(inst, smidc_temp, SMIDC); -+ -+ /* re-enable (if was previously enabled) */ -+ write_smi_reg(inst, smics_temp, SMICS); -+ write_smi_reg(inst, smidcs_temp, SMIDCS); -+ -+ spin_unlock(&inst->transaction_lock); -+} -+EXPORT_SYMBOL(bcm2835_smi_set_regs_from_settings); -+ -+struct smi_settings *bcm2835_smi_get_settings_from_regs -+ (struct bcm2835_smi_instance *inst) -+{ -+ struct smi_settings *settings = &inst->settings; -+ int smidsr, smidsw, smidc; -+ -+ spin_lock(&inst->transaction_lock); -+ -+ smidsr = read_smi_reg(inst, SMIDSR0); -+ smidsw = read_smi_reg(inst, SMIDSW0); -+ smidc = read_smi_reg(inst, SMIDC); -+ -+ settings->pack_data = (read_smi_reg(inst, SMICS) & SMICS_PXLDAT) ? -+ true : false; -+ -+ settings->data_width = GET_BIT_FIELD(smidsr, SMIDSR_RWIDTH); -+ settings->read_setup_time = GET_BIT_FIELD(smidsr, SMIDSR_RSETUP); -+ settings->read_hold_time = GET_BIT_FIELD(smidsr, SMIDSR_RHOLD); -+ settings->read_pace_time = GET_BIT_FIELD(smidsr, SMIDSR_RPACE); -+ settings->read_strobe_time = GET_BIT_FIELD(smidsr, SMIDSR_RSTROBE); -+ -+ settings->write_setup_time = GET_BIT_FIELD(smidsw, SMIDSW_WSETUP); -+ settings->write_hold_time = GET_BIT_FIELD(smidsw, SMIDSW_WHOLD); -+ settings->write_pace_time = GET_BIT_FIELD(smidsw, SMIDSW_WPACE); -+ settings->write_strobe_time = GET_BIT_FIELD(smidsw, SMIDSW_WSTROBE); -+ -+ settings->dma_read_thresh = GET_BIT_FIELD(smidc, SMIDC_REQR); -+ settings->dma_write_thresh = GET_BIT_FIELD(smidc, SMIDC_REQW); -+ settings->dma_panic_read_thresh = GET_BIT_FIELD(smidc, SMIDC_PANICR); -+ settings->dma_panic_write_thresh = GET_BIT_FIELD(smidc, SMIDC_PANICW); -+ settings->dma_passthrough_enable = (smidc & SMIDC_DMAP) ? true : false; -+ settings->dma_enable = (smidc & SMIDC_DMAEN) ? true : false; -+ -+ spin_unlock(&inst->transaction_lock); -+ -+ return settings; -+} -+EXPORT_SYMBOL(bcm2835_smi_get_settings_from_regs); -+ -+static inline void smi_set_address(struct bcm2835_smi_instance *inst, -+ unsigned int address) -+{ -+ int smia_temp = 0, smida_temp = 0; -+ -+ SET_BIT_FIELD(smia_temp, SMIA_ADDR, address); -+ SET_BIT_FIELD(smida_temp, SMIDA_ADDR, address); -+ -+ /* Write to both address registers - user doesn't care whether we're -+ doing programmed or direct transfers. */ -+ write_smi_reg(inst, smia_temp, SMIA); -+ write_smi_reg(inst, smida_temp, SMIDA); -+} -+ -+static void smi_setup_regs(struct bcm2835_smi_instance *inst) -+{ -+ -+ dev_dbg(inst->dev, "Initialising SMI registers..."); -+ /* Disable the peripheral if already enabled */ -+ write_smi_reg(inst, 0, SMICS); -+ write_smi_reg(inst, 0, SMIDCS); -+ -+ smi_get_default_settings(inst); -+ bcm2835_smi_set_regs_from_settings(inst); -+ smi_set_address(inst, 0); -+ -+ write_smi_reg(inst, read_smi_reg(inst, SMICS) | SMICS_ENABLE, SMICS); -+ write_smi_reg(inst, read_smi_reg(inst, SMIDCS) | SMIDCS_ENABLE, -+ SMIDCS); -+} -+ -+/**************************************************************************** -+* -+* Low-level SMI access functions -+* Other modules should use the exported higher-level functions e.g. -+* bcm2835_smi_write_buf() unless they have a good reason to use these -+* -+***************************************************************************/ -+ -+static inline uint32_t smi_read_single_word(struct bcm2835_smi_instance *inst) -+{ -+ int timeout = 0; -+ -+ write_smi_reg(inst, SMIDCS_ENABLE, SMIDCS); -+ write_smi_reg(inst, SMIDCS_ENABLE | SMIDCS_START, SMIDCS); -+ /* Make sure things happen in the right order...*/ -+ mb(); -+ while (!(read_smi_reg(inst, SMIDCS) & SMIDCS_DONE) && -+ ++timeout < 10000) -+ ; -+ if (timeout < 10000) -+ return read_smi_reg(inst, SMIDD); -+ -+ dev_err(inst->dev, -+ "SMI direct read timed out (is the clock set up correctly?)"); -+ return 0; -+} -+ -+static inline void smi_write_single_word(struct bcm2835_smi_instance *inst, -+ uint32_t data) -+{ -+ int timeout = 0; -+ -+ write_smi_reg(inst, SMIDCS_ENABLE | SMIDCS_WRITE, SMIDCS); -+ write_smi_reg(inst, data, SMIDD); -+ write_smi_reg(inst, SMIDCS_ENABLE | SMIDCS_WRITE | SMIDCS_START, -+ SMIDCS); -+ -+ while (!(read_smi_reg(inst, SMIDCS) & SMIDCS_DONE) && -+ ++timeout < 10000) -+ ; -+ if (timeout >= 10000) -+ dev_err(inst->dev, -+ "SMI direct write timed out (is the clock set up correctly?)"); -+} -+ -+/* Initiates a programmed read into the read FIFO. It is up to the caller to -+ * read data from the FIFO - either via paced DMA transfer, -+ * or polling SMICS_RXD to check whether data is available. -+ * SMICS_ACTIVE will go low upon completion. */ -+static void smi_init_programmed_read(struct bcm2835_smi_instance *inst, -+ int num_transfers) -+{ -+ int smics_temp; -+ -+ /* Disable the peripheral: */ -+ smics_temp = read_smi_reg(inst, SMICS) & ~(SMICS_ENABLE | SMICS_WRITE); -+ write_smi_reg(inst, smics_temp, SMICS); -+ while (read_smi_reg(inst, SMICS) & SMICS_ENABLE) -+ ; -+ -+ /* Program the transfer count: */ -+ write_smi_reg(inst, num_transfers, SMIL); -+ -+ /* re-enable and start: */ -+ smics_temp |= SMICS_ENABLE; -+ write_smi_reg(inst, smics_temp, SMICS); -+ smics_temp |= SMICS_CLEAR; -+ /* Just to be certain: */ -+ mb(); -+ while (read_smi_reg(inst, SMICS) & SMICS_ACTIVE) -+ ; -+ write_smi_reg(inst, smics_temp, SMICS); -+ smics_temp |= SMICS_START; -+ write_smi_reg(inst, smics_temp, SMICS); -+} -+ -+/* Initiates a programmed write sequence, using data from the write FIFO. -+ * It is up to the caller to initiate a DMA transfer before calling, -+ * or use another method to keep the write FIFO topped up. -+ * SMICS_ACTIVE will go low upon completion. -+ */ -+static void smi_init_programmed_write(struct bcm2835_smi_instance *inst, -+ int num_transfers) -+{ -+ int smics_temp; -+ -+ /* Disable the peripheral: */ -+ smics_temp = read_smi_reg(inst, SMICS) & ~SMICS_ENABLE; -+ write_smi_reg(inst, smics_temp, SMICS); -+ while (read_smi_reg(inst, SMICS) & SMICS_ENABLE) -+ ; -+ -+ /* Program the transfer count: */ -+ write_smi_reg(inst, num_transfers, SMIL); -+ -+ /* setup, re-enable and start: */ -+ smics_temp |= SMICS_WRITE | SMICS_ENABLE; -+ write_smi_reg(inst, smics_temp, SMICS); -+ smics_temp |= SMICS_START; -+ write_smi_reg(inst, smics_temp, SMICS); -+} -+ -+/* Initiate a read and then poll FIFO for data, reading out as it appears. */ -+static void smi_read_fifo(struct bcm2835_smi_instance *inst, -+ uint32_t *dest, int n_bytes) -+{ -+ if (read_smi_reg(inst, SMICS) & SMICS_RXD) { -+ smi_dump_context_labelled(inst, -+ "WARNING: read FIFO not empty at start of read call."); -+ while (read_smi_reg(inst, SMICS)) -+ ; -+ } -+ -+ /* Dispatch the read: */ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) -+ smi_init_programmed_read(inst, n_bytes); -+ else if (inst->settings.data_width == SMI_WIDTH_16BIT) -+ smi_init_programmed_read(inst, n_bytes / 2); -+ else { -+ dev_err(inst->dev, "Unsupported data width for read."); -+ return; -+ } -+ -+ /* Poll FIFO to keep it empty */ -+ while (!(read_smi_reg(inst, SMICS) & SMICS_DONE)) -+ if (read_smi_reg(inst, SMICS) & SMICS_RXD) -+ *dest++ = read_smi_reg(inst, SMID); -+ -+ /* Ensure that the FIFO is emptied */ -+ if (read_smi_reg(inst, SMICS) & SMICS_RXD) { -+ int fifo_count; -+ -+ fifo_count = GET_BIT_FIELD(read_smi_reg(inst, SMIFD), -+ SMIFD_FCNT); -+ while (fifo_count--) -+ *dest++ = read_smi_reg(inst, SMID); -+ } -+ -+ if (!(read_smi_reg(inst, SMICS) & SMICS_DONE)) -+ smi_dump_context_labelled(inst, -+ "WARNING: transaction finished but done bit not set."); -+ -+ if (read_smi_reg(inst, SMICS) & SMICS_RXD) -+ smi_dump_context_labelled(inst, -+ "WARNING: read FIFO not empty at end of read call."); -+ -+} -+ -+/* Initiate a write, and then keep the FIFO topped up. */ -+static void smi_write_fifo(struct bcm2835_smi_instance *inst, -+ uint32_t *src, int n_bytes) -+{ -+ int i, timeout = 0; -+ -+ /* Empty FIFOs if not already so */ -+ if (!(read_smi_reg(inst, SMICS) & SMICS_TXE)) { -+ smi_dump_context_labelled(inst, -+ "WARNING: write fifo not empty at start of write call."); -+ write_smi_reg(inst, read_smi_reg(inst, SMICS) | SMICS_CLEAR, -+ SMICS); -+ } -+ -+ /* Initiate the transfer */ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) -+ smi_init_programmed_write(inst, n_bytes); -+ else if (inst->settings.data_width == SMI_WIDTH_16BIT) -+ smi_init_programmed_write(inst, n_bytes / 2); -+ else { -+ dev_err(inst->dev, "Unsupported data width for write."); -+ return; -+ } -+ /* Fill the FIFO: */ -+ for (i = 0; i < (n_bytes - 1) / 4 + 1; ++i) { -+ while (!(read_smi_reg(inst, SMICS) & SMICS_TXD)) -+ ; -+ write_smi_reg(inst, *src++, SMID); -+ } -+ /* Busy wait... */ -+ while (!(read_smi_reg(inst, SMICS) & SMICS_DONE) && ++timeout < -+ 1000000) -+ ; -+ if (timeout >= 1000000) -+ smi_dump_context_labelled(inst, -+ "Timed out on write operation!"); -+ if (!(read_smi_reg(inst, SMICS) & SMICS_TXE)) -+ smi_dump_context_labelled(inst, -+ "WARNING: FIFO not empty at end of write operation."); -+} -+ -+/**************************************************************************** -+* -+* SMI DMA operations -+* -+***************************************************************************/ -+ -+/* Disable SMI and put it into the correct direction before doing DMA setup. -+ Stops spurious DREQs during setup. Peripheral is re-enabled by init_*() */ -+static void smi_disable(struct bcm2835_smi_instance *inst, -+ enum dma_transfer_direction direction) -+{ -+ int smics_temp = read_smi_reg(inst, SMICS) & ~SMICS_ENABLE; -+ -+ if (direction == DMA_DEV_TO_MEM) -+ smics_temp &= ~SMICS_WRITE; -+ else -+ smics_temp |= SMICS_WRITE; -+ write_smi_reg(inst, smics_temp, SMICS); -+ while (read_smi_reg(inst, SMICS) & SMICS_ACTIVE) -+ ; -+} -+ -+static struct scatterlist *smi_scatterlist_from_buffer( -+ struct bcm2835_smi_instance *inst, -+ dma_addr_t buf, -+ size_t len, -+ struct scatterlist *sg) -+{ -+ sg_init_table(sg, 1); -+ sg_dma_address(sg) = buf; -+ sg_dma_len(sg) = len; -+ return sg; -+} -+ -+static void smi_dma_callback_user_copy(void *param) -+{ -+ /* Notify the bottom half that a chunk is ready for user copy */ -+ struct bcm2835_smi_instance *inst = -+ (struct bcm2835_smi_instance *)param; -+ -+ up(&inst->bounce.callback_sem); -+} -+ -+/* Creates a descriptor, assigns the given callback, and submits the -+ descriptor to dmaengine. Does not block - can queue up multiple -+ descriptors and then wait for them all to complete. -+ sg_len is the number of control blocks, NOT the number of bytes. -+ dir can be DMA_MEM_TO_DEV or DMA_DEV_TO_MEM. -+ callback can be NULL - in this case it is not called. */ -+static inline struct dma_async_tx_descriptor *smi_dma_submit_sgl( -+ struct bcm2835_smi_instance *inst, -+ struct scatterlist *sgl, -+ size_t sg_len, -+ enum dma_transfer_direction dir, -+ dma_async_tx_callback callback) -+{ -+ struct dma_async_tx_descriptor *desc; -+ -+ desc = dmaengine_prep_slave_sg(inst->dma_chan, -+ sgl, -+ sg_len, -+ dir, -+ DMA_PREP_INTERRUPT | DMA_CTRL_ACK | -+ DMA_PREP_FENCE); -+ if (!desc) { -+ dev_err(inst->dev, "read_sgl: dma slave preparation failed!"); -+ write_smi_reg(inst, read_smi_reg(inst, SMICS) & ~SMICS_ACTIVE, -+ SMICS); -+ while (read_smi_reg(inst, SMICS) & SMICS_ACTIVE) -+ cpu_relax(); -+ write_smi_reg(inst, read_smi_reg(inst, SMICS) | SMICS_ACTIVE, -+ SMICS); -+ return NULL; -+ } -+ desc->callback = callback; -+ desc->callback_param = inst; -+ if (dmaengine_submit(desc) < 0) -+ return NULL; -+ return desc; -+} -+ -+/* NB this function blocks until the transfer is complete */ -+static void -+smi_dma_read_sgl(struct bcm2835_smi_instance *inst, -+ struct scatterlist *sgl, size_t sg_len, size_t n_bytes) -+{ -+ struct dma_async_tx_descriptor *desc; -+ -+ /* Disable SMI and set to read before dispatching DMA - if SMI is in -+ * write mode and TX fifo is empty, it will generate a DREQ which may -+ * cause the read DMA to complete before the SMI read command is even -+ * dispatched! We want to dispatch DMA before SMI read so that reading -+ * is gapless, for logic analyser. -+ */ -+ -+ smi_disable(inst, DMA_DEV_TO_MEM); -+ -+ desc = smi_dma_submit_sgl(inst, sgl, sg_len, DMA_DEV_TO_MEM, NULL); -+ dma_async_issue_pending(inst->dma_chan); -+ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) -+ smi_init_programmed_read(inst, n_bytes); -+ else -+ smi_init_programmed_read(inst, n_bytes / 2); -+ -+ if (dma_wait_for_async_tx(desc) == DMA_ERROR) -+ smi_dump_context_labelled(inst, "DMA timeout!"); -+} -+ -+static void -+smi_dma_write_sgl(struct bcm2835_smi_instance *inst, -+ struct scatterlist *sgl, size_t sg_len, size_t n_bytes) -+{ -+ struct dma_async_tx_descriptor *desc; -+ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) -+ smi_init_programmed_write(inst, n_bytes); -+ else -+ smi_init_programmed_write(inst, n_bytes / 2); -+ -+ desc = smi_dma_submit_sgl(inst, sgl, sg_len, DMA_MEM_TO_DEV, NULL); -+ dma_async_issue_pending(inst->dma_chan); -+ -+ if (dma_wait_for_async_tx(desc) == DMA_ERROR) -+ smi_dump_context_labelled(inst, "DMA timeout!"); -+ else -+ /* Wait for SMI to finish our writes */ -+ while (!(read_smi_reg(inst, SMICS) & SMICS_DONE)) -+ cpu_relax(); -+} -+ -+ssize_t bcm2835_smi_user_dma( -+ struct bcm2835_smi_instance *inst, -+ enum dma_transfer_direction dma_dir, -+ char __user *user_ptr, size_t count, -+ struct bcm2835_smi_bounce_info **bounce) -+{ -+ int chunk_no = 0, chunk_size, count_left = count; -+ struct scatterlist *sgl; -+ void (*init_trans_func)(struct bcm2835_smi_instance *, int); -+ -+ spin_lock(&inst->transaction_lock); -+ -+ if (dma_dir == DMA_DEV_TO_MEM) -+ init_trans_func = smi_init_programmed_read; -+ else -+ init_trans_func = smi_init_programmed_write; -+ -+ smi_disable(inst, dma_dir); -+ -+ sema_init(&inst->bounce.callback_sem, 0); -+ if (bounce) -+ *bounce = &inst->bounce; -+ while (count_left) { -+ chunk_size = count_left > DMA_BOUNCE_BUFFER_SIZE ? -+ DMA_BOUNCE_BUFFER_SIZE : count_left; -+ if (chunk_size == DMA_BOUNCE_BUFFER_SIZE) { -+ sgl = -+ &inst->bounce.sgl[chunk_no % DMA_BOUNCE_BUFFER_COUNT]; -+ } else { -+ sgl = smi_scatterlist_from_buffer( -+ inst, -+ inst->bounce.phys[ -+ chunk_no % DMA_BOUNCE_BUFFER_COUNT], -+ chunk_size, -+ &inst->buffer_sgl); -+ } -+ -+ if (!smi_dma_submit_sgl(inst, sgl, 1, dma_dir, -+ smi_dma_callback_user_copy -+ )) { -+ dev_err(inst->dev, "sgl submit failed"); -+ count = 0; -+ goto out; -+ } -+ count_left -= chunk_size; -+ chunk_no++; -+ } -+ dma_async_issue_pending(inst->dma_chan); -+ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) -+ init_trans_func(inst, count); -+ else if (inst->settings.data_width == SMI_WIDTH_16BIT) -+ init_trans_func(inst, count / 2); -+out: -+ spin_unlock(&inst->transaction_lock); -+ return count; -+} -+EXPORT_SYMBOL(bcm2835_smi_user_dma); -+ -+ -+/**************************************************************************** -+* -+* High level buffer transfer functions - for use by other drivers -+* -+***************************************************************************/ -+ -+/* Buffer must be physically contiguous - i.e. kmalloc, not vmalloc! */ -+void bcm2835_smi_write_buf( -+ struct bcm2835_smi_instance *inst, -+ const void *buf, size_t n_bytes) -+{ -+ int odd_bytes = n_bytes & 0x3; -+ -+ n_bytes -= odd_bytes; -+ -+ spin_lock(&inst->transaction_lock); -+ -+ if (n_bytes > DMA_THRESHOLD_BYTES) { -+ dma_addr_t phy_addr = dma_map_single( -+ inst->dev, -+ (void *)buf, -+ n_bytes, -+ DMA_MEM_TO_DEV); -+ struct scatterlist *sgl = -+ smi_scatterlist_from_buffer(inst, phy_addr, n_bytes, -+ &inst->buffer_sgl); -+ -+ if (!sgl) { -+ smi_dump_context_labelled(inst, -+ "Error: could not create scatterlist for write!"); -+ goto out; -+ } -+ smi_dma_write_sgl(inst, sgl, 1, n_bytes); -+ -+ dma_unmap_single -+ (inst->dev, phy_addr, n_bytes, DMA_MEM_TO_DEV); -+ } else if (n_bytes) { -+ smi_write_fifo(inst, (uint32_t *) buf, n_bytes); -+ } -+ buf += n_bytes; -+ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) { -+ while (odd_bytes--) -+ smi_write_single_word(inst, *(uint8_t *) (buf++)); -+ } else { -+ while (odd_bytes >= 2) { -+ smi_write_single_word(inst, *(uint16_t *)buf); -+ buf += 2; -+ odd_bytes -= 2; -+ } -+ if (odd_bytes) { -+ /* Reading an odd number of bytes on a 16 bit bus is -+ a user bug. It's kinder to fail early and tell them -+ than to e.g. transparently give them the bottom byte -+ of a 16 bit transfer. */ -+ dev_err(inst->dev, -+ "WARNING: odd number of bytes specified for wide transfer."); -+ dev_err(inst->dev, -+ "At least one byte dropped as a result."); -+ dump_stack(); -+ } -+ } -+out: -+ spin_unlock(&inst->transaction_lock); -+} -+EXPORT_SYMBOL(bcm2835_smi_write_buf); -+ -+void bcm2835_smi_read_buf(struct bcm2835_smi_instance *inst, -+ void *buf, size_t n_bytes) -+{ -+ -+ /* SMI is inherently 32-bit, which causes surprising amounts of mess -+ for bytes % 4 != 0. Easiest to avoid this mess altogether -+ by handling remainder separately. */ -+ int odd_bytes = n_bytes & 0x3; -+ -+ spin_lock(&inst->transaction_lock); -+ n_bytes -= odd_bytes; -+ if (n_bytes > DMA_THRESHOLD_BYTES) { -+ dma_addr_t phy_addr = dma_map_single(inst->dev, -+ buf, n_bytes, -+ DMA_DEV_TO_MEM); -+ struct scatterlist *sgl = smi_scatterlist_from_buffer( -+ inst, phy_addr, n_bytes, -+ &inst->buffer_sgl); -+ if (!sgl) { -+ smi_dump_context_labelled(inst, -+ "Error: could not create scatterlist for read!"); -+ goto out; -+ } -+ smi_dma_read_sgl(inst, sgl, 1, n_bytes); -+ dma_unmap_single(inst->dev, phy_addr, n_bytes, DMA_DEV_TO_MEM); -+ } else if (n_bytes) { -+ smi_read_fifo(inst, (uint32_t *)buf, n_bytes); -+ } -+ buf += n_bytes; -+ -+ if (inst->settings.data_width == SMI_WIDTH_8BIT) { -+ while (odd_bytes--) -+ *((uint8_t *) (buf++)) = smi_read_single_word(inst); -+ } else { -+ while (odd_bytes >= 2) { -+ *(uint16_t *) buf = smi_read_single_word(inst); -+ buf += 2; -+ odd_bytes -= 2; -+ } -+ if (odd_bytes) { -+ dev_err(inst->dev, -+ "WARNING: odd number of bytes specified for wide transfer."); -+ dev_err(inst->dev, -+ "At least one byte dropped as a result."); -+ dump_stack(); -+ } -+ } -+out: -+ spin_unlock(&inst->transaction_lock); -+} -+EXPORT_SYMBOL(bcm2835_smi_read_buf); -+ -+void bcm2835_smi_set_address(struct bcm2835_smi_instance *inst, -+ unsigned int address) -+{ -+ spin_lock(&inst->transaction_lock); -+ smi_set_address(inst, address); -+ spin_unlock(&inst->transaction_lock); -+} -+EXPORT_SYMBOL(bcm2835_smi_set_address); -+ -+struct bcm2835_smi_instance *bcm2835_smi_get(struct device_node *node) -+{ -+ struct platform_device *pdev; -+ -+ if (!node) -+ return NULL; -+ -+ pdev = of_find_device_by_node(node); -+ if (!pdev) -+ return NULL; -+ -+ return platform_get_drvdata(pdev); -+} -+EXPORT_SYMBOL(bcm2835_smi_get); -+ -+/**************************************************************************** -+* -+* bcm2835_smi_probe - called when the driver is loaded. -+* -+***************************************************************************/ -+ -+static int bcm2835_smi_dma_setup(struct bcm2835_smi_instance *inst) -+{ -+ int i, rv = 0; -+ -+ inst->dma_chan = dma_request_slave_channel(inst->dev, "rx-tx"); -+ -+ inst->dma_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ inst->dma_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; -+ inst->dma_config.src_addr = inst->smi_regs_busaddr + SMID; -+ inst->dma_config.dst_addr = inst->dma_config.src_addr; -+ /* Direction unimportant - always overridden by prep_slave_sg */ -+ inst->dma_config.direction = DMA_DEV_TO_MEM; -+ dmaengine_slave_config(inst->dma_chan, &inst->dma_config); -+ /* Alloc and map bounce buffers */ -+ for (i = 0; i < DMA_BOUNCE_BUFFER_COUNT; ++i) { -+ inst->bounce.buffer[i] = -+ dmam_alloc_coherent(inst->dev, DMA_BOUNCE_BUFFER_SIZE, -+ &inst->bounce.phys[i], -+ GFP_KERNEL); -+ if (!inst->bounce.buffer[i]) { -+ dev_err(inst->dev, "Could not allocate buffer!"); -+ rv = -ENOMEM; -+ break; -+ } -+ smi_scatterlist_from_buffer( -+ inst, -+ inst->bounce.phys[i], -+ DMA_BOUNCE_BUFFER_SIZE, -+ &inst->bounce.sgl[i] -+ ); -+ } -+ -+ return rv; -+} -+ -+static int bcm2835_smi_probe(struct platform_device *pdev) -+{ -+ int err; -+ struct device *dev = &pdev->dev; -+ struct device_node *node = dev->of_node; -+ struct resource *ioresource; -+ struct bcm2835_smi_instance *inst; -+ -+ /* Allocate buffers and instance data */ -+ -+ inst = devm_kzalloc(dev, sizeof(struct bcm2835_smi_instance), -+ GFP_KERNEL); -+ -+ if (!inst) -+ return -ENOMEM; -+ -+ inst->dev = dev; -+ spin_lock_init(&inst->transaction_lock); -+ -+ /* We require device tree support */ -+ if (!node) -+ return -EINVAL; -+ -+ ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ inst->smi_regs_ptr = devm_ioremap_resource(dev, ioresource); -+ ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 1); -+ inst->cm_smi_regs_ptr = devm_ioremap_resource(dev, ioresource); -+ inst->smi_regs_busaddr = be32_to_cpu( -+ *of_get_address(node, 0, NULL, NULL)); -+ of_property_read_u32(node, -+ "brcm,smi-clock-source", -+ &inst->clock_source); -+ of_property_read_u32(node, -+ "brcm,smi-clock-divisor", -+ &inst->clock_divisor); -+ -+ err = bcm2835_smi_dma_setup(inst); -+ if (err) -+ return err; -+ -+ /* Finally, do peripheral setup */ -+ -+ smi_setup_clock(inst); -+ smi_setup_regs(inst); -+ -+ platform_set_drvdata(pdev, inst); -+ -+ dev_info(inst->dev, "initialised"); -+ -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* bcm2835_smi_remove - called when the driver is unloaded. -+* -+***************************************************************************/ -+ -+static int bcm2835_smi_remove(struct platform_device *pdev) -+{ -+ struct bcm2835_smi_instance *inst = platform_get_drvdata(pdev); -+ struct device *dev = inst->dev; -+ -+ dev_info(dev, "SMI device removed - OK"); -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* Register the driver with device tree -+* -+***************************************************************************/ -+ -+static const struct of_device_id bcm2835_smi_of_match[] = { -+ {.compatible = "brcm,bcm2835-smi",}, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, bcm2835_smi_of_match); -+ -+static struct platform_driver bcm2835_smi_driver = { -+ .probe = bcm2835_smi_probe, -+ .remove = bcm2835_smi_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_smi_of_match, -+ }, -+}; -+ -+module_platform_driver(bcm2835_smi_driver); -+ -+MODULE_ALIAS("platform:smi-bcm2835"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("Device driver for BCM2835's secondary memory interface"); -+MODULE_AUTHOR("Luke Wren "); ---- /dev/null -+++ b/include/linux/broadcom/bcm2835_smi.h -@@ -0,0 +1,391 @@ -+/** -+ * Declarations and definitions for Broadcom's Secondary Memory Interface -+ * -+ * Written by Luke Wren -+ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd. -+ * Copyright (c) 2010-2012 Broadcom. All rights reserved. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#ifndef BCM2835_SMI_H -+#define BCM2835_SMI_H -+ -+#include -+ -+#ifndef __KERNEL__ -+#include -+#include -+#endif -+ -+#define BCM2835_SMI_IOC_MAGIC 0x1 -+#define BCM2835_SMI_INVALID_HANDLE (~0) -+ -+/* IOCTLs 0x100...0x1ff are not device-specific - we can use them */ -+#define BCM2835_SMI_IOC_GET_SETTINGS _IO(BCM2835_SMI_IOC_MAGIC, 0) -+#define BCM2835_SMI_IOC_WRITE_SETTINGS _IO(BCM2835_SMI_IOC_MAGIC, 1) -+#define BCM2835_SMI_IOC_ADDRESS _IO(BCM2835_SMI_IOC_MAGIC, 2) -+#define BCM2835_SMI_IOC_MAX 2 -+ -+#define SMI_WIDTH_8BIT 0 -+#define SMI_WIDTH_16BIT 1 -+#define SMI_WIDTH_9BIT 2 -+#define SMI_WIDTH_18BIT 3 -+ -+/* max number of bytes where DMA will not be used */ -+#define DMA_THRESHOLD_BYTES 128 -+#define DMA_BOUNCE_BUFFER_SIZE (1024 * 1024 / 2) -+#define DMA_BOUNCE_BUFFER_COUNT 3 -+ -+ -+struct smi_settings { -+ int data_width; -+ /* Whether or not to pack multiple SMI transfers into a -+ single 32 bit FIFO word */ -+ bool pack_data; -+ -+ /* Timing for reads (writes the same but for WE) -+ * -+ * OE ----------+ +-------------------- -+ * | | -+ * +----------+ -+ * SD -<==============================>----------- -+ * SA -<=========================================>- -+ * <-setup-> <-strobe -> <-hold -> <- pace -> -+ */ -+ -+ int read_setup_time; -+ int read_hold_time; -+ int read_pace_time; -+ int read_strobe_time; -+ -+ int write_setup_time; -+ int write_hold_time; -+ int write_pace_time; -+ int write_strobe_time; -+ -+ bool dma_enable; /* DREQs */ -+ bool dma_passthrough_enable; /* External DREQs */ -+ int dma_read_thresh; -+ int dma_write_thresh; -+ int dma_panic_read_thresh; -+ int dma_panic_write_thresh; -+}; -+ -+/**************************************************************************** -+* -+* Declare exported SMI functions -+* -+***************************************************************************/ -+ -+#ifdef __KERNEL__ -+ -+#include /* for enum dma_transfer_direction */ -+#include -+#include -+ -+struct bcm2835_smi_instance; -+ -+struct bcm2835_smi_bounce_info { -+ struct semaphore callback_sem; -+ void *buffer[DMA_BOUNCE_BUFFER_COUNT]; -+ dma_addr_t phys[DMA_BOUNCE_BUFFER_COUNT]; -+ struct scatterlist sgl[DMA_BOUNCE_BUFFER_COUNT]; -+}; -+ -+ -+void bcm2835_smi_set_regs_from_settings(struct bcm2835_smi_instance *); -+ -+struct smi_settings *bcm2835_smi_get_settings_from_regs( -+ struct bcm2835_smi_instance *inst); -+ -+void bcm2835_smi_write_buf( -+ struct bcm2835_smi_instance *inst, -+ const void *buf, -+ size_t n_bytes); -+ -+void bcm2835_smi_read_buf( -+ struct bcm2835_smi_instance *inst, -+ void *buf, -+ size_t n_bytes); -+ -+void bcm2835_smi_set_address(struct bcm2835_smi_instance *inst, -+ unsigned int address); -+ -+ssize_t bcm2835_smi_user_dma( -+ struct bcm2835_smi_instance *inst, -+ enum dma_transfer_direction dma_dir, -+ char __user *user_ptr, -+ size_t count, -+ struct bcm2835_smi_bounce_info **bounce); -+ -+struct bcm2835_smi_instance *bcm2835_smi_get(struct device_node *node); -+ -+#endif /* __KERNEL__ */ -+ -+/**************************************************************** -+* -+* Implementation-only declarations -+* -+****************************************************************/ -+ -+#ifdef BCM2835_SMI_IMPLEMENTATION -+ -+/* Clock manager registers for SMI clock: */ -+#define CM_SMI_BASE_ADDRESS ((BCM2708_PERI_BASE) + 0x1010b0) -+/* Clock manager "password" to protect registers from spurious writes */ -+#define CM_PWD (0x5a << 24) -+ -+#define CM_SMI_CTL 0x00 -+#define CM_SMI_DIV 0x04 -+ -+#define CM_SMI_CTL_FLIP (1 << 8) -+#define CM_SMI_CTL_BUSY (1 << 7) -+#define CM_SMI_CTL_KILL (1 << 5) -+#define CM_SMI_CTL_ENAB (1 << 4) -+#define CM_SMI_CTL_SRC_MASK (0xf) -+#define CM_SMI_CTL_SRC_OFFS (0) -+ -+#define CM_SMI_DIV_DIVI_MASK (0xf << 12) -+#define CM_SMI_DIV_DIVI_OFFS (12) -+#define CM_SMI_DIV_DIVF_MASK (0xff << 4) -+#define CM_SMI_DIV_DIVF_OFFS (4) -+ -+/* SMI register mapping:*/ -+#define SMI_BASE_ADDRESS ((BCM2708_PERI_BASE) + 0x600000) -+ -+#define SMICS 0x00 /* control + status register */ -+#define SMIL 0x04 /* length/count (n external txfers) */ -+#define SMIA 0x08 /* address register */ -+#define SMID 0x0c /* data register */ -+#define SMIDSR0 0x10 /* device 0 read settings */ -+#define SMIDSW0 0x14 /* device 0 write settings */ -+#define SMIDSR1 0x18 /* device 1 read settings */ -+#define SMIDSW1 0x1c /* device 1 write settings */ -+#define SMIDSR2 0x20 /* device 2 read settings */ -+#define SMIDSW2 0x24 /* device 2 write settings */ -+#define SMIDSR3 0x28 /* device 3 read settings */ -+#define SMIDSW3 0x2c /* device 3 write settings */ -+#define SMIDC 0x30 /* DMA control registers */ -+#define SMIDCS 0x34 /* direct control/status register */ -+#define SMIDA 0x38 /* direct address register */ -+#define SMIDD 0x3c /* direct data registers */ -+#define SMIFD 0x40 /* FIFO debug register */ -+ -+ -+ -+/* Control and Status register bits: -+ * SMICS_RXF : RX fifo full: 1 when RX fifo is full -+ * SMICS_TXE : TX fifo empty: 1 when empty. -+ * SMICS_RXD : RX fifo contains data: 1 when there is data. -+ * SMICS_TXD : TX fifo can accept data: 1 when true. -+ * SMICS_RXR : RX fifo needs reading: 1 when fifo more than 3/4 full, or -+ * when "DONE" and fifo not emptied. -+ * SMICS_TXW : TX fifo needs writing: 1 when less than 1/4 full. -+ * SMICS_AFERR : AXI FIFO error: 1 when fifo read when empty or written -+ * when full. Write 1 to clear. -+ * SMICS_EDREQ : 1 when external DREQ received. -+ * SMICS_PXLDAT : Pixel data: write 1 to enable pixel transfer modes. -+ * SMICS_SETERR : 1 if there was an error writing to setup regs (e.g. -+ * tx was in progress). Write 1 to clear. -+ * SMICS_PVMODE : Set to 1 to enable pixel valve mode. -+ * SMICS_INTR : Set to 1 to enable interrupt on RX. -+ * SMICS_INTT : Set to 1 to enable interrupt on TX. -+ * SMICS_INTD : Set to 1 to enable interrupt on DONE condition. -+ * SMICS_TEEN : Tear effect mode enabled: Programmed transfers will wait -+ * for a TE trigger before writing. -+ * SMICS_PAD1 : Padding settings for external transfers. For writes: the -+ * number of bytes initially written to the TX fifo that -+ * SMICS_PAD0 : should be ignored. For reads: the number of bytes that will -+ * be read before the data, and should be dropped. -+ * SMICS_WRITE : Transfer direction: 1 = write to external device, 0 = read -+ * SMICS_CLEAR : Write 1 to clear the FIFOs. -+ * SMICS_START : Write 1 to start the programmed transfer. -+ * SMICS_ACTIVE : Reads as 1 when a programmed transfer is underway. -+ * SMICS_DONE : Reads as 1 when transfer finished. For RX, not set until -+ * FIFO emptied. -+ * SMICS_ENABLE : Set to 1 to enable the SMI peripheral, 0 to disable. -+ */ -+ -+#define SMICS_RXF (1 << 31) -+#define SMICS_TXE (1 << 30) -+#define SMICS_RXD (1 << 29) -+#define SMICS_TXD (1 << 28) -+#define SMICS_RXR (1 << 27) -+#define SMICS_TXW (1 << 26) -+#define SMICS_AFERR (1 << 25) -+#define SMICS_EDREQ (1 << 15) -+#define SMICS_PXLDAT (1 << 14) -+#define SMICS_SETERR (1 << 13) -+#define SMICS_PVMODE (1 << 12) -+#define SMICS_INTR (1 << 11) -+#define SMICS_INTT (1 << 10) -+#define SMICS_INTD (1 << 9) -+#define SMICS_TEEN (1 << 8) -+#define SMICS_PAD1 (1 << 7) -+#define SMICS_PAD0 (1 << 6) -+#define SMICS_WRITE (1 << 5) -+#define SMICS_CLEAR (1 << 4) -+#define SMICS_START (1 << 3) -+#define SMICS_ACTIVE (1 << 2) -+#define SMICS_DONE (1 << 1) -+#define SMICS_ENABLE (1 << 0) -+ -+/* Address register bits: */ -+ -+#define SMIA_DEVICE_MASK ((1 << 9) | (1 << 8)) -+#define SMIA_DEVICE_OFFS (8) -+#define SMIA_ADDR_MASK (0x3f) /* bits 5 -> 0 */ -+#define SMIA_ADDR_OFFS (0) -+ -+/* DMA control register bits: -+ * SMIDC_DMAEN : DMA enable: set 1: DMA requests will be issued. -+ * SMIDC_DMAP : DMA passthrough: when set to 0, top two data pins are used by -+ * SMI as usual. When set to 1, the top two pins are used for -+ * external DREQs: pin 16 read request, 17 write. -+ * SMIDC_PANIC* : Threshold at which DMA will panic during read/write. -+ * SMIDC_REQ* : Threshold at which DMA will generate a DREQ. -+ */ -+ -+#define SMIDC_DMAEN (1 << 28) -+#define SMIDC_DMAP (1 << 24) -+#define SMIDC_PANICR_MASK (0x3f << 18) -+#define SMIDC_PANICR_OFFS (18) -+#define SMIDC_PANICW_MASK (0x3f << 12) -+#define SMIDC_PANICW_OFFS (12) -+#define SMIDC_REQR_MASK (0x3f << 6) -+#define SMIDC_REQR_OFFS (6) -+#define SMIDC_REQW_MASK (0x3f) -+#define SMIDC_REQW_OFFS (0) -+ -+/* Device settings register bits: same for all 4 (or 3?) device register sets. -+ * Device read settings: -+ * SMIDSR_RWIDTH : Read transfer width. 00 = 8bit, 01 = 16bit, -+ * 10 = 18bit, 11 = 9bit. -+ * SMIDSR_RSETUP : Read setup time: number of core cycles between chip -+ * select/address and read strobe. Min 1, max 64. -+ * SMIDSR_MODE68 : 1 for System 68 mode (i.e. enable + direction pins, -+ * rather than OE + WE pin) -+ * SMIDSR_FSETUP : If set to 1, setup time only applies to first -+ * transfer after address change. -+ * SMIDSR_RHOLD : Number of core cycles between read strobe going -+ * inactive and CS/address going inactive. Min 1, max 64 -+ * SMIDSR_RPACEALL : When set to 1, this device's RPACE value will always -+ * be used for the next transaction, even if it is not -+ * to this device. -+ * SMIDSR_RPACE : Number of core cycles spent waiting between CS -+ * deassert and start of next transfer. Min 1, max 128 -+ * SMIDSR_RDREQ : 1 = use external DMA request on SD16 to pace reads -+ * from device. Must also set DMAP in SMICS. -+ * SMIDSR_RSTROBE : Number of cycles to assert the read strobe. -+ * min 1, max 128. -+ */ -+#define SMIDSR_RWIDTH_MASK ((1<<31)|(1<<30)) -+#define SMIDSR_RWIDTH_OFFS (30) -+#define SMIDSR_RSETUP_MASK (0x3f << 24) -+#define SMIDSR_RSETUP_OFFS (24) -+#define SMIDSR_MODE68 (1 << 23) -+#define SMIDSR_FSETUP (1 << 22) -+#define SMIDSR_RHOLD_MASK (0x3f << 16) -+#define SMIDSR_RHOLD_OFFS (16) -+#define SMIDSR_RPACEALL (1 << 15) -+#define SMIDSR_RPACE_MASK (0x7f << 8) -+#define SMIDSR_RPACE_OFFS (8) -+#define SMIDSR_RDREQ (1 << 7) -+#define SMIDSR_RSTROBE_MASK (0x7f) -+#define SMIDSR_RSTROBE_OFFS (0) -+ -+/* Device write settings: -+ * SMIDSW_WWIDTH : Write transfer width. 00 = 8bit, 01 = 16bit, -+ * 10= 18bit, 11 = 9bit. -+ * SMIDSW_WSETUP : Number of cycles between CS assert and write strobe. -+ * Min 1, max 64. -+ * SMIDSW_WFORMAT : Pixel format of input. 0 = 16bit RGB 565, -+ * 1 = 32bit RGBA 8888 -+ * SMIDSW_WSWAP : 1 = swap pixel data bits. (Use with SMICS_PXLDAT) -+ * SMIDSW_WHOLD : Time between WE deassert and CS deassert. 1 to 64 -+ * SMIDSW_WPACEALL : 1: this device's WPACE will be used for the next -+ * transfer, regardless of that transfer's device. -+ * SMIDSW_WPACE : Cycles between CS deassert and next CS assert. -+ * Min 1, max 128 -+ * SMIDSW_WDREQ : Use external DREQ on pin 17 to pace writes. DMAP must -+ * be set in SMICS. -+ * SMIDSW_WSTROBE : Number of cycles to assert the write strobe. -+ * Min 1, max 128 -+ */ -+#define SMIDSW_WWIDTH_MASK ((1<<31)|(1<<30)) -+#define SMIDSW_WWIDTH_OFFS (30) -+#define SMIDSW_WSETUP_MASK (0x3f << 24) -+#define SMIDSW_WSETUP_OFFS (24) -+#define SMIDSW_WFORMAT (1 << 23) -+#define SMIDSW_WSWAP (1 << 22) -+#define SMIDSW_WHOLD_MASK (0x3f << 16) -+#define SMIDSW_WHOLD_OFFS (16) -+#define SMIDSW_WPACEALL (1 << 15) -+#define SMIDSW_WPACE_MASK (0x7f << 8) -+#define SMIDSW_WPACE_OFFS (8) -+#define SMIDSW_WDREQ (1 << 7) -+#define SMIDSW_WSTROBE_MASK (0x7f) -+#define SMIDSW_WSTROBE_OFFS (0) -+ -+/* Direct transfer control + status register -+ * SMIDCS_WRITE : Direction of transfer: 1 -> write, 0 -> read -+ * SMIDCS_DONE : 1 when a transfer has finished. Write 1 to clear. -+ * SMIDCS_START : Write 1 to start a transfer, if one is not already underway. -+ * SMIDCE_ENABLE: Write 1 to enable SMI in direct mode. -+ */ -+ -+#define SMIDCS_WRITE (1 << 3) -+#define SMIDCS_DONE (1 << 2) -+#define SMIDCS_START (1 << 1) -+#define SMIDCS_ENABLE (1 << 0) -+ -+/* Direct transfer address register -+ * SMIDA_DEVICE : Indicates which of the device settings banks should be used. -+ * SMIDA_ADDR : The value to be asserted on the address pins. -+ */ -+ -+#define SMIDA_DEVICE_MASK ((1<<9)|(1<<8)) -+#define SMIDA_DEVICE_OFFS (8) -+#define SMIDA_ADDR_MASK (0x3f) -+#define SMIDA_ADDR_OFFS (0) -+ -+/* FIFO debug register -+ * SMIFD_FLVL : The high-tide mark of FIFO count during the most recent txfer -+ * SMIFD_FCNT : The current FIFO count. -+ */ -+#define SMIFD_FLVL_MASK (0x3f << 8) -+#define SMIFD_FLVL_OFFS (8) -+#define SMIFD_FCNT_MASK (0x3f) -+#define SMIFD_FCNT_OFFS (0) -+ -+#endif /* BCM2835_SMI_IMPLEMENTATION */ -+ -+#endif /* BCM2835_SMI_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0049-MISC-bcm2835-smi-use-clock-manager-and-fix-reload-is.patch b/target/linux/bcm27xx/patches-4.19/950-0049-MISC-bcm2835-smi-use-clock-manager-and-fix-reload-is.patch deleted file mode 100644 index c7cb1e6d86..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0049-MISC-bcm2835-smi-use-clock-manager-and-fix-reload-is.patch +++ /dev/null @@ -1,170 +0,0 @@ -From f7cccb2e66f0187f69a432536f227b32a458f94b Mon Sep 17 00:00:00 2001 -From: Martin Sperl -Date: Tue, 26 Apr 2016 14:59:21 +0000 -Subject: [PATCH] MISC: bcm2835: smi: use clock manager and fix reload - issues - -Use clock manager instead of self-made clockmanager. - -Also fix some error paths that showd up during development -(especially missing release of dma resources on rmmod) - -Signed-off-by: Martin Sperl ---- - drivers/misc/bcm2835_smi.c | 86 +++++++++++++------------------------- - 1 file changed, 28 insertions(+), 58 deletions(-) - ---- a/drivers/misc/bcm2835_smi.c -+++ b/drivers/misc/bcm2835_smi.c -@@ -34,6 +34,7 @@ - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -+#include - #include - #include - #include -@@ -62,7 +63,7 @@ - struct bcm2835_smi_instance { - struct device *dev; - struct smi_settings settings; -- __iomem void *smi_regs_ptr, *cm_smi_regs_ptr; -+ __iomem void *smi_regs_ptr; - dma_addr_t smi_regs_busaddr; - - struct dma_chan *dma_chan; -@@ -72,8 +73,7 @@ struct bcm2835_smi_instance { - - struct scatterlist buffer_sgl; - -- int clock_source; -- int clock_divisor; -+ struct clk *clk; - - /* Sometimes we are called into in an atomic context (e.g. by - JFFS2 + MTD) so we can't use a mutex */ -@@ -82,42 +82,6 @@ struct bcm2835_smi_instance { - - /**************************************************************************** - * --* SMI clock manager setup --* --***************************************************************************/ -- --static inline void write_smi_cm_reg(struct bcm2835_smi_instance *inst, -- u32 val, unsigned reg) --{ -- writel(CM_PWD | val, inst->cm_smi_regs_ptr + reg); --} -- --static inline u32 read_smi_cm_reg(struct bcm2835_smi_instance *inst, -- unsigned reg) --{ -- return readl(inst->cm_smi_regs_ptr + reg); --} -- --static void smi_setup_clock(struct bcm2835_smi_instance *inst) --{ -- dev_dbg(inst->dev, "Setting up clock..."); -- /* Disable SMI clock and wait for it to stop. */ -- write_smi_cm_reg(inst, 0, CM_SMI_CTL); -- while (read_smi_cm_reg(inst, CM_SMI_CTL) & CM_SMI_CTL_BUSY) -- ; -- -- write_smi_cm_reg(inst, (inst->clock_divisor << CM_SMI_DIV_DIVI_OFFS), -- CM_SMI_DIV); -- write_smi_cm_reg(inst, (inst->clock_source << CM_SMI_CTL_SRC_OFFS), -- CM_SMI_CTL); -- -- /* Enable the clock */ -- write_smi_cm_reg(inst, (inst->clock_source << CM_SMI_CTL_SRC_OFFS) | -- CM_SMI_CTL_ENAB, CM_SMI_CTL); --} -- --/**************************************************************************** --* - * SMI peripheral setup - * - ***************************************************************************/ -@@ -894,42 +858,40 @@ static int bcm2835_smi_probe(struct plat - struct device_node *node = dev->of_node; - struct resource *ioresource; - struct bcm2835_smi_instance *inst; -+ const __be32 *addr; - -+ /* We require device tree support */ -+ if (!node) -+ return -EINVAL; - /* Allocate buffers and instance data */ -- - inst = devm_kzalloc(dev, sizeof(struct bcm2835_smi_instance), - GFP_KERNEL); -- - if (!inst) - return -ENOMEM; - - inst->dev = dev; - spin_lock_init(&inst->transaction_lock); - -- /* We require device tree support */ -- if (!node) -- return -EINVAL; -- - ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); - inst->smi_regs_ptr = devm_ioremap_resource(dev, ioresource); -- ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 1); -- inst->cm_smi_regs_ptr = devm_ioremap_resource(dev, ioresource); -- inst->smi_regs_busaddr = be32_to_cpu( -- *of_get_address(node, 0, NULL, NULL)); -- of_property_read_u32(node, -- "brcm,smi-clock-source", -- &inst->clock_source); -- of_property_read_u32(node, -- "brcm,smi-clock-divisor", -- &inst->clock_divisor); -+ if (IS_ERR(inst->smi_regs_ptr)) { -+ err = PTR_ERR(inst->smi_regs_ptr); -+ goto err; -+ } -+ addr = of_get_address(node, 0, NULL, NULL); -+ inst->smi_regs_busaddr = be32_to_cpu(addr); - - err = bcm2835_smi_dma_setup(inst); - if (err) -- return err; -+ goto err; - -- /* Finally, do peripheral setup */ -+ /* request clock */ -+ inst->clk = devm_clk_get(dev, NULL); -+ if (!inst->clk) -+ goto err; -+ clk_prepare_enable(inst->clk); - -- smi_setup_clock(inst); -+ /* Finally, do peripheral setup */ - smi_setup_regs(inst); - - platform_set_drvdata(pdev, inst); -@@ -937,6 +899,9 @@ static int bcm2835_smi_probe(struct plat - dev_info(inst->dev, "initialised"); - - return 0; -+err: -+ kfree(inst); -+ return err; - } - - /**************************************************************************** -@@ -950,6 +915,11 @@ static int bcm2835_smi_remove(struct pla - struct bcm2835_smi_instance *inst = platform_get_drvdata(pdev); - struct device *dev = inst->dev; - -+ dmaengine_terminate_all(inst->dma_chan); -+ dma_release_channel(inst->dma_chan); -+ -+ clk_disable_unprepare(inst->clk); -+ - dev_info(dev, "SMI device removed - OK"); - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0050-Add-SMI-NAND-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0050-Add-SMI-NAND-driver.patch deleted file mode 100644 index 8688431a11..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0050-Add-SMI-NAND-driver.patch +++ /dev/null @@ -1,348 +0,0 @@ -From 06d1fce502f478f7e554c591a68cd42cc861e976 Mon Sep 17 00:00:00 2001 -From: Luke Wren -Date: Sat, 5 Sep 2015 01:16:10 +0100 -Subject: [PATCH] Add SMI NAND driver - -Signed-off-by: Luke Wren ---- - .../bindings/mtd/brcm,bcm2835-smi-nand.txt | 42 +++ - drivers/mtd/nand/raw/Kconfig | 7 + - drivers/mtd/nand/raw/Makefile | 1 + - drivers/mtd/nand/raw/bcm2835_smi_nand.c | 258 ++++++++++++++++++ - 4 files changed, 308 insertions(+) - create mode 100644 Documentation/devicetree/bindings/mtd/brcm,bcm2835-smi-nand.txt - create mode 100644 drivers/mtd/nand/raw/bcm2835_smi_nand.c - ---- /dev/null -+++ b/Documentation/devicetree/bindings/mtd/brcm,bcm2835-smi-nand.txt -@@ -0,0 +1,42 @@ -+* BCM2835 SMI NAND flash -+ -+This driver is a shim between the BCM2835 SMI driver (SMI is a peripheral for -+talking to parallel register interfaces) and Linux's MTD layer. -+ -+Required properties: -+- compatible: "brcm,bcm2835-smi-nand" -+- status: "okay" -+ -+Optional properties: -+- partition@n, where n is an integer from a consecutive sequence starting at 0 -+ - Difficult to store partition table on NAND device - normally put it -+ in the source code, kernel bootparams, or device tree (the best way!) -+ - Sub-properties: -+ - label: the partition name, as shown by mtdinfo /dev/mtd* -+ - reg: the size and offset of this partition. -+ - (optional) read-only: an empty property flagging as read only -+ -+Example: -+ -+nand: flash@0 { -+ compatible = "brcm,bcm2835-smi-nand"; -+ status = "okay"; -+ -+ partition@0 { -+ label = "stage2"; -+ // 128k -+ reg = <0 0x20000>; -+ read-only; -+ }; -+ partition@1 { -+ label = "firmware"; -+ // 16M -+ reg = <0x20000 0x1000000>; -+ read-only; -+ }; -+ partition@2 { -+ label = "root"; -+ // 2G -+ reg = <0x1020000 0x80000000>; -+ }; -+}; -\ No newline at end of file ---- a/drivers/mtd/nand/raw/Kconfig -+++ b/drivers/mtd/nand/raw/Kconfig -@@ -40,6 +40,13 @@ config MTD_SM_COMMON - tristate - default n - -+config MTD_NAND_BCM2835_SMI -+ tristate "Use Broadcom's Secondary Memory Interface as a NAND controller (BCM283x)" -+ depends on BCM2835_SMI -+ default m -+ help -+ Uses the BCM2835's SMI peripheral as a NAND controller. -+ - config MTD_NAND_DENALI - tristate - ---- a/drivers/mtd/nand/raw/Makefile -+++ b/drivers/mtd/nand/raw/Makefile -@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_NAND_DENALI) += denali - obj-$(CONFIG_MTD_NAND_DENALI_PCI) += denali_pci.o - obj-$(CONFIG_MTD_NAND_DENALI_DT) += denali_dt.o - obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o -+obj-$(CONFIG_MTD_NAND_BCM2835_SMI) += bcm2835_smi_nand.o - obj-$(CONFIG_MTD_NAND_S3C2410) += s3c2410.o - obj-$(CONFIG_MTD_NAND_TANGO) += tango_nand.o - obj-$(CONFIG_MTD_NAND_DAVINCI) += davinci_nand.o ---- /dev/null -+++ b/drivers/mtd/nand/raw/bcm2835_smi_nand.c -@@ -0,0 +1,258 @@ -+/** -+ * NAND flash driver for Broadcom Secondary Memory Interface -+ * -+ * Written by Luke Wren -+ * Copyright (c) 2015, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define DEVICE_NAME "bcm2835-smi-nand" -+#define DRIVER_NAME "smi-nand-bcm2835" -+ -+struct bcm2835_smi_nand_host { -+ struct bcm2835_smi_instance *smi_inst; -+ struct nand_chip nand_chip; -+ struct mtd_info mtd; -+ struct device *dev; -+}; -+ -+/**************************************************************************** -+* -+* NAND functionality implementation -+* -+****************************************************************************/ -+ -+#define SMI_NAND_CLE_PIN 0x01 -+#define SMI_NAND_ALE_PIN 0x02 -+ -+static inline void bcm2835_smi_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, -+ unsigned int ctrl) -+{ -+ uint32_t cmd32 = cmd; -+ uint32_t addr = ~(SMI_NAND_CLE_PIN | SMI_NAND_ALE_PIN); -+ struct bcm2835_smi_nand_host *host = dev_get_drvdata(mtd->dev.parent); -+ struct bcm2835_smi_instance *inst = host->smi_inst; -+ -+ if (ctrl & NAND_CLE) -+ addr |= SMI_NAND_CLE_PIN; -+ if (ctrl & NAND_ALE) -+ addr |= SMI_NAND_ALE_PIN; -+ /* Lower ALL the CS pins! */ -+ if (ctrl & NAND_NCE) -+ addr &= (SMI_NAND_CLE_PIN | SMI_NAND_ALE_PIN); -+ -+ bcm2835_smi_set_address(inst, addr); -+ -+ if (cmd != NAND_CMD_NONE) -+ bcm2835_smi_write_buf(inst, &cmd32, 1); -+} -+ -+static inline uint8_t bcm2835_smi_nand_read_byte(struct mtd_info *mtd) -+{ -+ uint8_t byte; -+ struct bcm2835_smi_nand_host *host = dev_get_drvdata(mtd->dev.parent); -+ struct bcm2835_smi_instance *inst = host->smi_inst; -+ -+ bcm2835_smi_read_buf(inst, &byte, 1); -+ return byte; -+} -+ -+static inline void bcm2835_smi_nand_write_byte(struct mtd_info *mtd, -+ uint8_t byte) -+{ -+ struct bcm2835_smi_nand_host *host = dev_get_drvdata(mtd->dev.parent); -+ struct bcm2835_smi_instance *inst = host->smi_inst; -+ -+ bcm2835_smi_write_buf(inst, &byte, 1); -+} -+ -+static inline void bcm2835_smi_nand_write_buf(struct mtd_info *mtd, -+ const uint8_t *buf, int len) -+{ -+ struct bcm2835_smi_nand_host *host = dev_get_drvdata(mtd->dev.parent); -+ struct bcm2835_smi_instance *inst = host->smi_inst; -+ -+ bcm2835_smi_write_buf(inst, buf, len); -+} -+ -+static inline void bcm2835_smi_nand_read_buf(struct mtd_info *mtd, -+ uint8_t *buf, int len) -+{ -+ struct bcm2835_smi_nand_host *host = dev_get_drvdata(mtd->dev.parent); -+ struct bcm2835_smi_instance *inst = host->smi_inst; -+ -+ bcm2835_smi_read_buf(inst, buf, len); -+} -+ -+/**************************************************************************** -+* -+* Probe and remove functions -+* -+***************************************************************************/ -+ -+static int bcm2835_smi_nand_probe(struct platform_device *pdev) -+{ -+ struct bcm2835_smi_nand_host *host; -+ struct nand_chip *this; -+ struct mtd_info *mtd; -+ struct device *dev = &pdev->dev; -+ struct device_node *node = dev->of_node, *smi_node; -+ struct mtd_part_parser_data ppdata; -+ struct smi_settings *smi_settings; -+ struct bcm2835_smi_instance *smi_inst; -+ int ret = -ENXIO; -+ -+ if (!node) { -+ dev_err(dev, "No device tree node supplied!"); -+ return -EINVAL; -+ } -+ -+ smi_node = of_parse_phandle(node, "smi_handle", 0); -+ -+ /* Request use of SMI peripheral: */ -+ smi_inst = bcm2835_smi_get(smi_node); -+ -+ if (!smi_inst) { -+ dev_err(dev, "Could not register with SMI."); -+ return -EPROBE_DEFER; -+ } -+ -+ /* Set SMI timing and bus width */ -+ -+ smi_settings = bcm2835_smi_get_settings_from_regs(smi_inst); -+ -+ smi_settings->data_width = SMI_WIDTH_8BIT; -+ smi_settings->read_setup_time = 2; -+ smi_settings->read_hold_time = 1; -+ smi_settings->read_pace_time = 1; -+ smi_settings->read_strobe_time = 3; -+ -+ smi_settings->write_setup_time = 2; -+ smi_settings->write_hold_time = 1; -+ smi_settings->write_pace_time = 1; -+ smi_settings->write_strobe_time = 3; -+ -+ bcm2835_smi_set_regs_from_settings(smi_inst); -+ -+ host = devm_kzalloc(dev, sizeof(struct bcm2835_smi_nand_host), -+ GFP_KERNEL); -+ if (!host) -+ return -ENOMEM; -+ -+ host->dev = dev; -+ host->smi_inst = smi_inst; -+ -+ platform_set_drvdata(pdev, host); -+ -+ /* Link the structures together */ -+ -+ this = &host->nand_chip; -+ mtd = &host->mtd; -+ mtd->priv = this; -+ mtd->owner = THIS_MODULE; -+ mtd->dev.parent = dev; -+ mtd->name = DRIVER_NAME; -+ -+ /* 20 us command delay time... */ -+ this->chip_delay = 20; -+ -+ this->priv = host; -+ this->cmd_ctrl = bcm2835_smi_nand_cmd_ctrl; -+ this->read_byte = bcm2835_smi_nand_read_byte; -+ this->write_byte = bcm2835_smi_nand_write_byte; -+ this->write_buf = bcm2835_smi_nand_write_buf; -+ this->read_buf = bcm2835_smi_nand_read_buf; -+ -+ this->ecc.mode = NAND_ECC_SOFT; -+ -+ /* Should never be accessed directly: */ -+ -+ this->IO_ADDR_R = (void *)0xdeadbeef; -+ this->IO_ADDR_W = (void *)0xdeadbeef; -+ -+ /* Scan to find the device and get the page size */ -+ -+ if (nand_scan(mtd, 1)) -+ return -ENXIO; -+ -+ nand_release(mtd); -+ return -EINVAL; -+} -+ -+static int bcm2835_smi_nand_remove(struct platform_device *pdev) -+{ -+ struct bcm2835_smi_nand_host *host = platform_get_drvdata(pdev); -+ -+ nand_release(&host->mtd); -+ -+ return 0; -+} -+ -+/**************************************************************************** -+* -+* Register the driver with device tree -+* -+***************************************************************************/ -+ -+static const struct of_device_id bcm2835_smi_nand_of_match[] = { -+ {.compatible = "brcm,bcm2835-smi-nand",}, -+ { /* sentinel */ } -+}; -+ -+MODULE_DEVICE_TABLE(of, bcm2835_smi_nand_of_match); -+ -+static struct platform_driver bcm2835_smi_nand_driver = { -+ .probe = bcm2835_smi_nand_probe, -+ .remove = bcm2835_smi_nand_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2835_smi_nand_of_match, -+ }, -+}; -+ -+module_platform_driver(bcm2835_smi_nand_driver); -+ -+MODULE_ALIAS("platform:smi-nand-bcm2835"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION -+ ("Driver for NAND chips using Broadcom Secondary Memory Interface"); -+MODULE_AUTHOR("Luke Wren "); diff --git a/target/linux/bcm27xx/patches-4.19/950-0051-Add-cpufreq-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0051-Add-cpufreq-driver.patch deleted file mode 100644 index b9cf14453c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0051-Add-cpufreq-driver.patch +++ /dev/null @@ -1,259 +0,0 @@ -From 0a248af6e18d7f1ad57fffa7f588bc8a5851832e Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 3 Jul 2013 00:49:20 +0100 -Subject: [PATCH] Add cpufreq driver - -Signed-off-by: popcornmix - -bcm2835-cpufreq: Change licence to GPLv2 - -Signed-off-by: Eben Upton -Signed-off-by: Dom Cobley ---- - drivers/cpufreq/Kconfig.arm | 9 ++ - drivers/cpufreq/Makefile | 1 + - drivers/cpufreq/bcm2835-cpufreq.c | 210 ++++++++++++++++++++++++++++++ - 3 files changed, 220 insertions(+) - create mode 100644 drivers/cpufreq/bcm2835-cpufreq.c - ---- a/drivers/cpufreq/Kconfig.arm -+++ b/drivers/cpufreq/Kconfig.arm -@@ -260,6 +260,15 @@ config ARM_TANGO_CPUFREQ - depends on CPUFREQ_DT && ARCH_TANGO - default y - -+config ARM_BCM2835_CPUFREQ -+ depends on RASPBERRYPI_FIRMWARE -+ bool "BCM2835 Driver" -+ default y -+ help -+ This adds the CPUFreq driver for BCM2835 -+ -+ If in doubt, say N. -+ - config ARM_TEGRA20_CPUFREQ - tristate "Tegra20 CPUFreq support" - depends on ARCH_TEGRA ---- a/drivers/cpufreq/Makefile -+++ b/drivers/cpufreq/Makefile -@@ -80,6 +80,7 @@ obj-$(CONFIG_ARM_SCPI_CPUFREQ) += scpi- - obj-$(CONFIG_ARM_SPEAR_CPUFREQ) += spear-cpufreq.o - obj-$(CONFIG_ARM_STI_CPUFREQ) += sti-cpufreq.o - obj-$(CONFIG_ARM_TANGO_CPUFREQ) += tango-cpufreq.o -+obj-$(CONFIG_ARM_BCM2835_CPUFREQ) += bcm2835-cpufreq.o - obj-$(CONFIG_ARM_TEGRA20_CPUFREQ) += tegra20-cpufreq.o - obj-$(CONFIG_ARM_TEGRA124_CPUFREQ) += tegra124-cpufreq.o - obj-$(CONFIG_ARM_TEGRA186_CPUFREQ) += tegra186-cpufreq.o ---- /dev/null -+++ b/drivers/cpufreq/bcm2835-cpufreq.c -@@ -0,0 +1,210 @@ -+/* -+ * Copyright 2011 Broadcom Corporation. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; version 2 -+ * of the License. -+ * -+ * This driver dynamically manages the CPU Frequency of the ARM -+ * processor. Messages are sent to Videocore either setting or requesting the -+ * frequency of the ARM in order to match an appropiate frequency to the current -+ * usage of the processor. The policy which selects the frequency to use is -+ * defined in the kernel .config file, but can be changed during runtime. -+ */ -+ -+/* ---------- INCLUDES ---------- */ -+#include -+#include -+#include -+#include -+#include -+ -+/* ---------- DEFINES ---------- */ -+/*#define CPUFREQ_DEBUG_ENABLE*/ /* enable debugging */ -+#define MODULE_NAME "bcm2835-cpufreq" -+ -+#define VCMSG_ID_ARM_CLOCK 0x000000003 /* Clock/Voltage ID's */ -+ -+/* debug printk macros */ -+#ifdef CPUFREQ_DEBUG_ENABLE -+#define print_debug(fmt,...) pr_debug("%s:%s:%d: "fmt, MODULE_NAME, __func__, __LINE__, ##__VA_ARGS__) -+#else -+#define print_debug(fmt,...) -+#endif -+#define print_err(fmt,...) pr_err("%s:%s:%d: "fmt, MODULE_NAME, __func__,__LINE__, ##__VA_ARGS__) -+#define print_info(fmt,...) pr_info("%s: "fmt, MODULE_NAME, ##__VA_ARGS__) -+ -+/* ---------- GLOBALS ---------- */ -+static struct cpufreq_driver bcm2835_cpufreq_driver; /* the cpufreq driver global */ -+static unsigned int min_frequency, max_frequency; -+static struct cpufreq_frequency_table bcm2835_freq_table[3]; -+ -+/* -+ =============================================== -+ clk_rate either gets or sets the clock rates. -+ =============================================== -+*/ -+ -+static int bcm2835_cpufreq_clock_property(u32 tag, u32 id, u32 *val) -+{ -+ struct rpi_firmware *fw = rpi_firmware_get(NULL); -+ struct { -+ u32 id; -+ u32 val; -+ } packet; -+ int ret; -+ -+ packet.id = id; -+ packet.val = *val; -+ ret = rpi_firmware_property(fw, tag, &packet, sizeof(packet)); -+ if (ret) -+ return ret; -+ -+ *val = packet.val; -+ -+ return 0; -+} -+ -+static uint32_t bcm2835_cpufreq_set_clock(int cur_rate, int arm_rate) -+{ -+ u32 rate = arm_rate * 1000; -+ int ret; -+ -+ ret = bcm2835_cpufreq_clock_property(RPI_FIRMWARE_SET_CLOCK_RATE, VCMSG_ID_ARM_CLOCK, &rate); -+ if (ret) { -+ print_err("Failed to set clock: %d (%d)\n", arm_rate, ret); -+ return 0; -+ } -+ -+ rate /= 1000; -+ print_debug("Setting new frequency = %d -> %d (actual %d)\n", cur_rate, arm_rate, rate); -+ -+ return rate; -+} -+ -+static uint32_t bcm2835_cpufreq_get_clock(int tag) -+{ -+ u32 rate; -+ int ret; -+ -+ ret = bcm2835_cpufreq_clock_property(tag, VCMSG_ID_ARM_CLOCK, &rate); -+ if (ret) { -+ print_err("Failed to get clock (%d)\n", ret); -+ return 0; -+ } -+ -+ rate /= 1000; -+ print_debug("%s frequency = %u\n", -+ tag == RPI_FIRMWARE_GET_CLOCK_RATE ? "Current": -+ tag == RPI_FIRMWARE_GET_MIN_CLOCK_RATE ? "Min": -+ tag == RPI_FIRMWARE_GET_MAX_CLOCK_RATE ? "Max": -+ "Unexpected", rate); -+ -+ return rate; -+} -+ -+/* -+ ==================================================== -+ Module Initialisation registers the cpufreq driver -+ ==================================================== -+*/ -+static int __init bcm2835_cpufreq_module_init(void) -+{ -+ print_debug("IN\n"); -+ return cpufreq_register_driver(&bcm2835_cpufreq_driver); -+} -+ -+/* -+ ============= -+ Module exit -+ ============= -+*/ -+static void __exit bcm2835_cpufreq_module_exit(void) -+{ -+ print_debug("IN\n"); -+ cpufreq_unregister_driver(&bcm2835_cpufreq_driver); -+ return; -+} -+ -+/* -+ ============================================================== -+ Initialisation function sets up the CPU policy for first use -+ ============================================================== -+*/ -+static int bcm2835_cpufreq_driver_init(struct cpufreq_policy *policy) -+{ -+ /* measured value of how long it takes to change frequency */ -+ const unsigned int transition_latency = 355000; /* ns */ -+ -+ if (!rpi_firmware_get(NULL)) { -+ print_err("Firmware is not available\n"); -+ return -ENODEV; -+ } -+ -+ /* now find out what the maximum and minimum frequencies are */ -+ min_frequency = bcm2835_cpufreq_get_clock(RPI_FIRMWARE_GET_MIN_CLOCK_RATE); -+ max_frequency = bcm2835_cpufreq_get_clock(RPI_FIRMWARE_GET_MAX_CLOCK_RATE); -+ -+ if (min_frequency == max_frequency) { -+ bcm2835_freq_table[0].frequency = min_frequency; -+ bcm2835_freq_table[1].frequency = CPUFREQ_TABLE_END; -+ } else { -+ bcm2835_freq_table[0].frequency = min_frequency; -+ bcm2835_freq_table[1].frequency = max_frequency; -+ bcm2835_freq_table[2].frequency = CPUFREQ_TABLE_END; -+ } -+ -+ print_info("min=%d max=%d\n", min_frequency, max_frequency); -+ return cpufreq_generic_init(policy, bcm2835_freq_table, transition_latency); -+} -+ -+/* -+ ===================================================================== -+ Target index function chooses the requested frequency from the table -+ ===================================================================== -+*/ -+ -+static int bcm2835_cpufreq_driver_target_index(struct cpufreq_policy *policy, unsigned int state) -+{ -+ unsigned int target_freq = state == 0 ? min_frequency : max_frequency; -+ unsigned int cur = bcm2835_cpufreq_set_clock(policy->cur, target_freq); -+ -+ if (!cur) -+ { -+ print_err("Error occurred setting a new frequency (%d)\n", target_freq); -+ return -EINVAL; -+ } -+ print_debug("%s: %i: freq %d->%d\n", policy->governor->name, state, policy->cur, cur); -+ return 0; -+} -+ -+/* -+ ====================================================== -+ Get function returns the current frequency from table -+ ====================================================== -+*/ -+ -+static unsigned int bcm2835_cpufreq_driver_get(unsigned int cpu) -+{ -+ unsigned int actual_rate = bcm2835_cpufreq_get_clock(RPI_FIRMWARE_GET_CLOCK_RATE); -+ print_debug("cpu%d: freq=%d\n", cpu, actual_rate); -+ return actual_rate <= min_frequency ? min_frequency : max_frequency; -+} -+ -+/* the CPUFreq driver */ -+static struct cpufreq_driver bcm2835_cpufreq_driver = { -+ .name = "BCM2835 CPUFreq", -+ .init = bcm2835_cpufreq_driver_init, -+ .verify = cpufreq_generic_frequency_table_verify, -+ .target_index = bcm2835_cpufreq_driver_target_index, -+ .get = bcm2835_cpufreq_driver_get, -+ .attr = cpufreq_generic_attr, -+}; -+ -+MODULE_AUTHOR("Dorian Peake and Dom Cobley"); -+MODULE_DESCRIPTION("CPU frequency driver for BCM2835 chip"); -+MODULE_LICENSE("GPL"); -+ -+module_init(bcm2835_cpufreq_module_init); -+module_exit(bcm2835_cpufreq_module_exit); diff --git a/target/linux/bcm27xx/patches-4.19/950-0052-Add-Chris-Boot-s-i2c-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0052-Add-Chris-Boot-s-i2c-driver.patch deleted file mode 100644 index cf26302f71..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0052-Add-Chris-Boot-s-i2c-driver.patch +++ /dev/null @@ -1,660 +0,0 @@ -From 1f72dfe2738305c57605a8192176117e1641779c Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 17 Jun 2015 15:44:08 +0100 -Subject: [PATCH] Add Chris Boot's i2c driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -i2c-bcm2708: fixed baudrate - -Fixed issue where the wrong CDIV value was set for baudrates below 3815 Hz (for 250MHz bus clock). -In that case the computed CDIV value was more than 0xffff. However the CDIV register width is only 16 bits. -This resulted in incorrect setting of CDIV and higher baudrate than intended. -Example: 3500Hz -> CDIV=0x11704 -> CDIV(16bit)=0x1704 -> 42430Hz -After correction: 3500Hz -> CDIV=0x11704 -> CDIV(16bit)=0xffff -> 3815Hz -The correct baudrate is shown in the log after the cdiv > 0xffff correction. - -Perform I2C combined transactions when possible - -Perform I2C combined transactions whenever possible, within the -restrictions of the Broadcomm Serial Controller. - -Disable DONE interrupt during TA poll - -Prevent interrupt from being triggered if poll is missed and transfer -starts and finishes. - -i2c: Make combined transactions optional and disabled by default - -i2c: bcm2708: add device tree support - -Add DT support to driver and add to .dtsi file. -Setup pins in .dts file. -i2c is disabled by default. - -Signed-off-by: Noralf Tronnes - -bcm2708: don't register i2c controllers when using DT - -The devices for the i2c controllers are in the Device Tree. -Only register devices when not using DT. - -Signed-off-by: Noralf Tronnes - -I2C: Only register the I2C device for the current board revision - -i2c_bcm2708: Fix clock reference counting - -Fix grabbing lock from atomic context in i2c driver - -2 main changes: -- check for timeouts in the bcm2708_bsc_setup function as indicated by this comment: - /* poll for transfer start bit (should only take 1-20 polls) */ - This implies that the setup function can now fail so account for this everywhere it's called -- Removed the clk_get_rate call from inside the setup function as it locks a mutex and that's not ok since we call it from under a spin lock. - -i2c-bcm2708: When using DT, leave the GPIO setup to pinctrl - -i2c-bcm2708: Increase timeouts to allow larger transfers - -Use the timeout value provided by the I2C_TIMEOUT ioctl when waiting -for completion. The default timeout is 1 second. - -See: https://github.com/raspberrypi/linux/issues/260 - -i2c-bcm2708/BCM270X_DT: Add support for I2C2 - -The third I2C bus (I2C2) is normally reserved for HDMI use. Careless -use of this bus can break an attached display - use with caution. - -It is recommended to disable accesses by VideoCore by setting -hdmi_ignore_edid=1 or hdmi_edid_file=1 in config.txt. - -The interface is disabled by default - enable using the -i2c2_iknowwhatimdoing DT parameter. - -bcm2708-spi: Don't use static pin configuration with DT - -Also remove superfluous error checking - the SPI framework ensures the -validity of the chip_select value. - -i2c-bcm2708: Remove non-DT support - -Signed-off-by: Noralf Trønnes - -Set the BSC_CLKT clock streching timeout to 35ms as per SMBus specs. - -Fixes i2c_bcm2708: Write to FIFO correctly - v2 (#1574) - -* i2c: fix i2c_bcm2708: Clear FIFO before sending data - -Make sure FIFO gets cleared before trying to send -data in case of a repeated start (COMBINED=Y). - -* i2c: fix i2c_bcm2708: Only write to FIFO when not full - -Check if FIFO can accept data before writing. -To avoid a peripheral read on the last iteration of a loop, -both bcm2708_bsc_fifo_fill and ~drain are changed as well. ---- - drivers/i2c/busses/Kconfig | 19 ++ - drivers/i2c/busses/Makefile | 2 + - drivers/i2c/busses/i2c-bcm2708.c | 512 +++++++++++++++++++++++++++++++ - 3 files changed, 533 insertions(+) - create mode 100644 drivers/i2c/busses/i2c-bcm2708.c - ---- a/drivers/i2c/busses/Kconfig -+++ b/drivers/i2c/busses/Kconfig -@@ -8,6 +8,25 @@ menu "I2C Hardware Bus support" - comment "PC SMBus host controller drivers" - depends on PCI - -+config I2C_BCM2708 -+ tristate "BCM2708 BSC" -+ depends on ARCH_BCM2835 -+ help -+ Enabling this option will add BSC (Broadcom Serial Controller) -+ support for the BCM2708. BSC is a Broadcom proprietary bus compatible -+ with I2C/TWI/SMBus. -+ -+config I2C_BCM2708_BAUDRATE -+ prompt "BCM2708 I2C baudrate" -+ depends on I2C_BCM2708 -+ int -+ default 100000 -+ help -+ Set the I2C baudrate. This will alter the default value. A -+ different baudrate can be set by using a module parameter as well. If -+ no parameter is provided when loading, this is the value that will be -+ used. -+ - config I2C_ALI1535 - tristate "ALI 1535" - depends on PCI ---- a/drivers/i2c/busses/Makefile -+++ b/drivers/i2c/busses/Makefile -@@ -3,6 +3,8 @@ - # Makefile for the i2c bus drivers. - # - -+obj-$(CONFIG_I2C_BCM2708) += i2c-bcm2708.o -+ - # ACPI drivers - obj-$(CONFIG_I2C_SCMI) += i2c-scmi.o - ---- /dev/null -+++ b/drivers/i2c/busses/i2c-bcm2708.c -@@ -0,0 +1,512 @@ -+/* -+ * Driver for Broadcom BCM2708 BSC Controllers -+ * -+ * Copyright (C) 2012 Chris Boot & Frank Buss -+ * -+ * This driver is inspired by: -+ * i2c-ocores.c, by Peter Korsgaard -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* BSC register offsets */ -+#define BSC_C 0x00 -+#define BSC_S 0x04 -+#define BSC_DLEN 0x08 -+#define BSC_A 0x0c -+#define BSC_FIFO 0x10 -+#define BSC_DIV 0x14 -+#define BSC_DEL 0x18 -+#define BSC_CLKT 0x1c -+ -+/* Bitfields in BSC_C */ -+#define BSC_C_I2CEN 0x00008000 -+#define BSC_C_INTR 0x00000400 -+#define BSC_C_INTT 0x00000200 -+#define BSC_C_INTD 0x00000100 -+#define BSC_C_ST 0x00000080 -+#define BSC_C_CLEAR_1 0x00000020 -+#define BSC_C_CLEAR_2 0x00000010 -+#define BSC_C_READ 0x00000001 -+ -+/* Bitfields in BSC_S */ -+#define BSC_S_CLKT 0x00000200 -+#define BSC_S_ERR 0x00000100 -+#define BSC_S_RXF 0x00000080 -+#define BSC_S_TXE 0x00000040 -+#define BSC_S_RXD 0x00000020 -+#define BSC_S_TXD 0x00000010 -+#define BSC_S_RXR 0x00000008 -+#define BSC_S_TXW 0x00000004 -+#define BSC_S_DONE 0x00000002 -+#define BSC_S_TA 0x00000001 -+ -+#define I2C_WAIT_LOOP_COUNT 200 -+ -+#define DRV_NAME "bcm2708_i2c" -+ -+static unsigned int baudrate; -+module_param(baudrate, uint, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP); -+MODULE_PARM_DESC(baudrate, "The I2C baudrate"); -+ -+static bool combined = false; -+module_param(combined, bool, 0644); -+MODULE_PARM_DESC(combined, "Use combined transactions"); -+ -+struct bcm2708_i2c { -+ struct i2c_adapter adapter; -+ -+ spinlock_t lock; -+ void __iomem *base; -+ int irq; -+ struct clk *clk; -+ u32 cdiv; -+ u32 clk_tout; -+ -+ struct completion done; -+ -+ struct i2c_msg *msg; -+ int pos; -+ int nmsgs; -+ bool error; -+}; -+ -+static inline u32 bcm2708_rd(struct bcm2708_i2c *bi, unsigned reg) -+{ -+ return readl(bi->base + reg); -+} -+ -+static inline void bcm2708_wr(struct bcm2708_i2c *bi, unsigned reg, u32 val) -+{ -+ writel(val, bi->base + reg); -+} -+ -+static inline void bcm2708_bsc_reset(struct bcm2708_i2c *bi) -+{ -+ bcm2708_wr(bi, BSC_C, 0); -+ bcm2708_wr(bi, BSC_S, BSC_S_CLKT | BSC_S_ERR | BSC_S_DONE); -+} -+ -+static inline void bcm2708_bsc_fifo_drain(struct bcm2708_i2c *bi) -+{ -+ while ((bi->pos < bi->msg->len) && (bcm2708_rd(bi, BSC_S) & BSC_S_RXD)) -+ bi->msg->buf[bi->pos++] = bcm2708_rd(bi, BSC_FIFO); -+} -+ -+static inline void bcm2708_bsc_fifo_fill(struct bcm2708_i2c *bi) -+{ -+ while ((bi->pos < bi->msg->len) && (bcm2708_rd(bi, BSC_S) & BSC_S_TXD)) -+ bcm2708_wr(bi, BSC_FIFO, bi->msg->buf[bi->pos++]); -+} -+ -+static inline int bcm2708_bsc_setup(struct bcm2708_i2c *bi) -+{ -+ u32 cdiv, s, clk_tout; -+ u32 c = BSC_C_I2CEN | BSC_C_INTD | BSC_C_ST | BSC_C_CLEAR_1; -+ int wait_loops = I2C_WAIT_LOOP_COUNT; -+ -+ /* Can't call clk_get_rate as it locks a mutex and here we are spinlocked. -+ * Use the value that we cached in the probe. -+ */ -+ cdiv = bi->cdiv; -+ clk_tout = bi->clk_tout; -+ -+ if (bi->msg->flags & I2C_M_RD) -+ c |= BSC_C_INTR | BSC_C_READ; -+ else -+ c |= BSC_C_INTT; -+ -+ bcm2708_wr(bi, BSC_CLKT, clk_tout); -+ bcm2708_wr(bi, BSC_DIV, cdiv); -+ bcm2708_wr(bi, BSC_A, bi->msg->addr); -+ bcm2708_wr(bi, BSC_DLEN, bi->msg->len); -+ if (combined) -+ { -+ /* Do the next two messages meet combined transaction criteria? -+ - Current message is a write, next message is a read -+ - Both messages to same slave address -+ - Write message can fit inside FIFO (16 bytes or less) */ -+ if ( (bi->nmsgs > 1) && -+ !(bi->msg[0].flags & I2C_M_RD) && (bi->msg[1].flags & I2C_M_RD) && -+ (bi->msg[0].addr == bi->msg[1].addr) && (bi->msg[0].len <= 16)) { -+ -+ /* Clear FIFO */ -+ bcm2708_wr(bi, BSC_C, BSC_C_CLEAR_1); -+ -+ /* Fill FIFO with entire write message (16 byte FIFO) */ -+ while (bi->pos < bi->msg->len) { -+ bcm2708_wr(bi, BSC_FIFO, bi->msg->buf[bi->pos++]); -+ } -+ /* Start write transfer (no interrupts, don't clear FIFO) */ -+ bcm2708_wr(bi, BSC_C, BSC_C_I2CEN | BSC_C_ST); -+ -+ /* poll for transfer start bit (should only take 1-20 polls) */ -+ do { -+ s = bcm2708_rd(bi, BSC_S); -+ } while (!(s & (BSC_S_TA | BSC_S_ERR | BSC_S_CLKT | BSC_S_DONE)) && --wait_loops >= 0); -+ -+ /* did we time out or some error occured? */ -+ if (wait_loops < 0 || (s & (BSC_S_ERR | BSC_S_CLKT))) { -+ return -1; -+ } -+ -+ /* Send next read message before the write transfer finishes. */ -+ bi->nmsgs--; -+ bi->msg++; -+ bi->pos = 0; -+ bcm2708_wr(bi, BSC_DLEN, bi->msg->len); -+ c = BSC_C_I2CEN | BSC_C_INTD | BSC_C_INTR | BSC_C_ST | BSC_C_READ; -+ } -+ } -+ bcm2708_wr(bi, BSC_C, c); -+ -+ return 0; -+} -+ -+static irqreturn_t bcm2708_i2c_interrupt(int irq, void *dev_id) -+{ -+ struct bcm2708_i2c *bi = dev_id; -+ bool handled = true; -+ u32 s; -+ int ret; -+ -+ spin_lock(&bi->lock); -+ -+ /* we may see camera interrupts on the "other" I2C channel -+ Just return if we've not sent anything */ -+ if (!bi->nmsgs || !bi->msg) { -+ goto early_exit; -+ } -+ -+ s = bcm2708_rd(bi, BSC_S); -+ -+ if (s & (BSC_S_CLKT | BSC_S_ERR)) { -+ bcm2708_bsc_reset(bi); -+ bi->error = true; -+ -+ bi->msg = 0; /* to inform the that all work is done */ -+ bi->nmsgs = 0; -+ /* wake up our bh */ -+ complete(&bi->done); -+ } else if (s & BSC_S_DONE) { -+ bi->nmsgs--; -+ -+ if (bi->msg->flags & I2C_M_RD) { -+ bcm2708_bsc_fifo_drain(bi); -+ } -+ -+ bcm2708_bsc_reset(bi); -+ -+ if (bi->nmsgs) { -+ /* advance to next message */ -+ bi->msg++; -+ bi->pos = 0; -+ ret = bcm2708_bsc_setup(bi); -+ if (ret < 0) { -+ bcm2708_bsc_reset(bi); -+ bi->error = true; -+ bi->msg = 0; /* to inform the that all work is done */ -+ bi->nmsgs = 0; -+ /* wake up our bh */ -+ complete(&bi->done); -+ goto early_exit; -+ } -+ } else { -+ bi->msg = 0; /* to inform the that all work is done */ -+ bi->nmsgs = 0; -+ /* wake up our bh */ -+ complete(&bi->done); -+ } -+ } else if (s & BSC_S_TXW) { -+ bcm2708_bsc_fifo_fill(bi); -+ } else if (s & BSC_S_RXR) { -+ bcm2708_bsc_fifo_drain(bi); -+ } else { -+ handled = false; -+ } -+ -+early_exit: -+ spin_unlock(&bi->lock); -+ -+ return handled ? IRQ_HANDLED : IRQ_NONE; -+} -+ -+static int bcm2708_i2c_master_xfer(struct i2c_adapter *adap, -+ struct i2c_msg *msgs, int num) -+{ -+ struct bcm2708_i2c *bi = adap->algo_data; -+ unsigned long flags; -+ int ret; -+ -+ spin_lock_irqsave(&bi->lock, flags); -+ -+ reinit_completion(&bi->done); -+ bi->msg = msgs; -+ bi->pos = 0; -+ bi->nmsgs = num; -+ bi->error = false; -+ -+ ret = bcm2708_bsc_setup(bi); -+ -+ spin_unlock_irqrestore(&bi->lock, flags); -+ -+ /* check the result of the setup */ -+ if (ret < 0) -+ { -+ dev_err(&adap->dev, "transfer setup timed out\n"); -+ goto error_timeout; -+ } -+ -+ ret = wait_for_completion_timeout(&bi->done, adap->timeout); -+ if (ret == 0) { -+ dev_err(&adap->dev, "transfer timed out\n"); -+ goto error_timeout; -+ } -+ -+ ret = bi->error ? -EIO : num; -+ return ret; -+ -+error_timeout: -+ spin_lock_irqsave(&bi->lock, flags); -+ bcm2708_bsc_reset(bi); -+ bi->msg = 0; /* to inform the interrupt handler that there's nothing else to be done */ -+ bi->nmsgs = 0; -+ spin_unlock_irqrestore(&bi->lock, flags); -+ return -ETIMEDOUT; -+} -+ -+static u32 bcm2708_i2c_functionality(struct i2c_adapter *adap) -+{ -+ return I2C_FUNC_I2C | /*I2C_FUNC_10BIT_ADDR |*/ I2C_FUNC_SMBUS_EMUL; -+} -+ -+static struct i2c_algorithm bcm2708_i2c_algorithm = { -+ .master_xfer = bcm2708_i2c_master_xfer, -+ .functionality = bcm2708_i2c_functionality, -+}; -+ -+static int bcm2708_i2c_probe(struct platform_device *pdev) -+{ -+ struct resource *regs; -+ int irq, err = -ENOMEM; -+ struct clk *clk; -+ struct bcm2708_i2c *bi; -+ struct i2c_adapter *adap; -+ unsigned long bus_hz; -+ u32 cdiv, clk_tout; -+ u32 baud; -+ -+ baud = CONFIG_I2C_BCM2708_BAUDRATE; -+ -+ if (pdev->dev.of_node) { -+ u32 bus_clk_rate; -+ pdev->id = of_alias_get_id(pdev->dev.of_node, "i2c"); -+ if (pdev->id < 0) { -+ dev_err(&pdev->dev, "alias is missing\n"); -+ return -EINVAL; -+ } -+ if (!of_property_read_u32(pdev->dev.of_node, -+ "clock-frequency", &bus_clk_rate)) -+ baud = bus_clk_rate; -+ else -+ dev_warn(&pdev->dev, -+ "Could not read clock-frequency property\n"); -+ } -+ -+ if (baudrate) -+ baud = baudrate; -+ -+ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!regs) { -+ dev_err(&pdev->dev, "could not get IO memory\n"); -+ return -ENXIO; -+ } -+ -+ irq = platform_get_irq(pdev, 0); -+ if (irq < 0) { -+ dev_err(&pdev->dev, "could not get IRQ\n"); -+ return irq; -+ } -+ -+ clk = clk_get(&pdev->dev, NULL); -+ if (IS_ERR(clk)) { -+ dev_err(&pdev->dev, "could not find clk: %ld\n", PTR_ERR(clk)); -+ return PTR_ERR(clk); -+ } -+ -+ err = clk_prepare_enable(clk); -+ if (err) { -+ dev_err(&pdev->dev, "could not enable clk: %d\n", err); -+ goto out_clk_put; -+ } -+ -+ bi = kzalloc(sizeof(*bi), GFP_KERNEL); -+ if (!bi) -+ goto out_clk_disable; -+ -+ platform_set_drvdata(pdev, bi); -+ -+ adap = &bi->adapter; -+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_DDC; -+ adap->algo = &bcm2708_i2c_algorithm; -+ adap->algo_data = bi; -+ adap->dev.parent = &pdev->dev; -+ adap->nr = pdev->id; -+ strlcpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name)); -+ adap->dev.of_node = pdev->dev.of_node; -+ -+ switch (pdev->id) { -+ case 0: -+ adap->class = I2C_CLASS_HWMON; -+ break; -+ case 1: -+ adap->class = I2C_CLASS_DDC; -+ break; -+ case 2: -+ adap->class = I2C_CLASS_DDC; -+ break; -+ default: -+ dev_err(&pdev->dev, "can only bind to BSC 0, 1 or 2\n"); -+ err = -ENXIO; -+ goto out_free_bi; -+ } -+ -+ spin_lock_init(&bi->lock); -+ init_completion(&bi->done); -+ -+ bi->base = ioremap(regs->start, resource_size(regs)); -+ if (!bi->base) { -+ dev_err(&pdev->dev, "could not remap memory\n"); -+ goto out_free_bi; -+ } -+ -+ bi->irq = irq; -+ bi->clk = clk; -+ -+ err = request_irq(irq, bcm2708_i2c_interrupt, IRQF_SHARED, -+ dev_name(&pdev->dev), bi); -+ if (err) { -+ dev_err(&pdev->dev, "could not request IRQ: %d\n", err); -+ goto out_iounmap; -+ } -+ -+ bcm2708_bsc_reset(bi); -+ -+ err = i2c_add_numbered_adapter(adap); -+ if (err < 0) { -+ dev_err(&pdev->dev, "could not add I2C adapter: %d\n", err); -+ goto out_free_irq; -+ } -+ -+ bus_hz = clk_get_rate(bi->clk); -+ cdiv = bus_hz / baud; -+ if (cdiv > 0xffff) { -+ cdiv = 0xffff; -+ baud = bus_hz / cdiv; -+ } -+ -+ clk_tout = 35/1000*baud; //35ms timeout as per SMBus specs. -+ if (clk_tout > 0xffff) -+ clk_tout = 0xffff; -+ -+ bi->cdiv = cdiv; -+ bi->clk_tout = clk_tout; -+ -+ dev_info(&pdev->dev, "BSC%d Controller at 0x%08lx (irq %d) (baudrate %d)\n", -+ pdev->id, (unsigned long)regs->start, irq, baud); -+ -+ return 0; -+ -+out_free_irq: -+ free_irq(bi->irq, bi); -+out_iounmap: -+ iounmap(bi->base); -+out_free_bi: -+ kfree(bi); -+out_clk_disable: -+ clk_disable_unprepare(clk); -+out_clk_put: -+ clk_put(clk); -+ return err; -+} -+ -+static int bcm2708_i2c_remove(struct platform_device *pdev) -+{ -+ struct bcm2708_i2c *bi = platform_get_drvdata(pdev); -+ -+ platform_set_drvdata(pdev, NULL); -+ -+ i2c_del_adapter(&bi->adapter); -+ free_irq(bi->irq, bi); -+ iounmap(bi->base); -+ clk_disable_unprepare(bi->clk); -+ clk_put(bi->clk); -+ kfree(bi); -+ -+ return 0; -+} -+ -+static const struct of_device_id bcm2708_i2c_of_match[] = { -+ { .compatible = "brcm,bcm2708-i2c" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, bcm2708_i2c_of_match); -+ -+static struct platform_driver bcm2708_i2c_driver = { -+ .driver = { -+ .name = DRV_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2708_i2c_of_match, -+ }, -+ .probe = bcm2708_i2c_probe, -+ .remove = bcm2708_i2c_remove, -+}; -+ -+// module_platform_driver(bcm2708_i2c_driver); -+ -+ -+static int __init bcm2708_i2c_init(void) -+{ -+ return platform_driver_register(&bcm2708_i2c_driver); -+} -+ -+static void __exit bcm2708_i2c_exit(void) -+{ -+ platform_driver_unregister(&bcm2708_i2c_driver); -+} -+ -+module_init(bcm2708_i2c_init); -+module_exit(bcm2708_i2c_exit); -+ -+ -+ -+MODULE_DESCRIPTION("BSC controller driver for Broadcom BCM2708"); -+MODULE_AUTHOR("Chris Boot "); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:" DRV_NAME); diff --git a/target/linux/bcm27xx/patches-4.19/950-0053-char-broadcom-Add-vcio-module.patch b/target/linux/bcm27xx/patches-4.19/950-0053-char-broadcom-Add-vcio-module.patch deleted file mode 100644 index e55c04ac2d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0053-char-broadcom-Add-vcio-module.patch +++ /dev/null @@ -1,220 +0,0 @@ -From 6e169c17c0de4503264186d90aa51639924c6e9c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Fri, 26 Jun 2015 14:27:06 +0200 -Subject: [PATCH] char: broadcom: Add vcio module -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add module for accessing the mailbox property channel through -/dev/vcio. Was previously in bcm2708-vcio. - -Signed-off-by: Noralf Trønnes ---- - drivers/char/broadcom/Kconfig | 6 ++ - drivers/char/broadcom/Makefile | 1 + - drivers/char/broadcom/vcio.c | 175 +++++++++++++++++++++++++++++++++ - 3 files changed, 182 insertions(+) - create mode 100644 drivers/char/broadcom/vcio.c - ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -15,6 +15,12 @@ config BCM2708_VCMEM - help - Helper for videocore memory access and total size allocation. - -+config BCM_VCIO -+ tristate "Mailbox userspace access" -+ depends on BCM2835_MBOX -+ help -+ Gives access to the mailbox property channel from userspace. -+ - endif - - config BCM_VC_SM ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -1,4 +1,5 @@ - obj-$(CONFIG_BCM2708_VCMEM) += vc_mem.o -+obj-$(CONFIG_BCM_VCIO) += vcio.o - obj-$(CONFIG_BCM_VC_SM) += vc_sm/ - - obj-$(CONFIG_BCM2835_DEVGPIOMEM)+= bcm2835-gpiomem.o ---- /dev/null -+++ b/drivers/char/broadcom/vcio.c -@@ -0,0 +1,175 @@ -+/* -+ * Copyright (C) 2010 Broadcom -+ * Copyright (C) 2015 Noralf Trønnes -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define MBOX_CHAN_PROPERTY 8 -+ -+#define VCIO_IOC_MAGIC 100 -+#define IOCTL_MBOX_PROPERTY _IOWR(VCIO_IOC_MAGIC, 0, char *) -+ -+static struct { -+ dev_t devt; -+ struct cdev cdev; -+ struct class *class; -+ struct rpi_firmware *fw; -+} vcio; -+ -+static int vcio_user_property_list(void *user) -+{ -+ u32 *buf, size; -+ int ret; -+ -+ /* The first 32-bit is the size of the buffer */ -+ if (copy_from_user(&size, user, sizeof(size))) -+ return -EFAULT; -+ -+ buf = kmalloc(size, GFP_KERNEL); -+ if (!buf) -+ return -ENOMEM; -+ -+ if (copy_from_user(buf, user, size)) { -+ kfree(buf); -+ return -EFAULT; -+ } -+ -+ /* Strip off protocol encapsulation */ -+ ret = rpi_firmware_property_list(vcio.fw, &buf[2], size - 12); -+ if (ret) { -+ kfree(buf); -+ return ret; -+ } -+ -+ buf[1] = RPI_FIRMWARE_STATUS_SUCCESS; -+ if (copy_to_user(user, buf, size)) -+ ret = -EFAULT; -+ -+ kfree(buf); -+ -+ return ret; -+} -+ -+static int vcio_device_open(struct inode *inode, struct file *file) -+{ -+ try_module_get(THIS_MODULE); -+ -+ return 0; -+} -+ -+static int vcio_device_release(struct inode *inode, struct file *file) -+{ -+ module_put(THIS_MODULE); -+ -+ return 0; -+} -+ -+static long vcio_device_ioctl(struct file *file, unsigned int ioctl_num, -+ unsigned long ioctl_param) -+{ -+ switch (ioctl_num) { -+ case IOCTL_MBOX_PROPERTY: -+ return vcio_user_property_list((void *)ioctl_param); -+ default: -+ pr_err("unknown ioctl: %d\n", ioctl_num); -+ return -EINVAL; -+ } -+} -+ -+const struct file_operations vcio_fops = { -+ .unlocked_ioctl = vcio_device_ioctl, -+ .open = vcio_device_open, -+ .release = vcio_device_release, -+}; -+ -+static int __init vcio_init(void) -+{ -+ struct device_node *np; -+ static struct device *dev; -+ int ret; -+ -+ np = of_find_compatible_node(NULL, NULL, -+ "raspberrypi,bcm2835-firmware"); -+/* Uncomment this when we only boot with Device Tree -+ if (!of_device_is_available(np)) -+ return -ENODEV; -+*/ -+ vcio.fw = rpi_firmware_get(np); -+ if (!vcio.fw) -+ return -ENODEV; -+ -+ ret = alloc_chrdev_region(&vcio.devt, 0, 1, "vcio"); -+ if (ret) { -+ pr_err("failed to allocate device number\n"); -+ return ret; -+ } -+ -+ cdev_init(&vcio.cdev, &vcio_fops); -+ vcio.cdev.owner = THIS_MODULE; -+ ret = cdev_add(&vcio.cdev, vcio.devt, 1); -+ if (ret) { -+ pr_err("failed to register device\n"); -+ goto err_unregister_chardev; -+ } -+ -+ /* -+ * Create sysfs entries -+ * 'bcm2708_vcio' is used for backwards compatibility so we don't break -+ * userspace. Raspian has a udev rule that changes the permissions. -+ */ -+ vcio.class = class_create(THIS_MODULE, "bcm2708_vcio"); -+ if (IS_ERR(vcio.class)) { -+ ret = PTR_ERR(vcio.class); -+ pr_err("failed to create class\n"); -+ goto err_cdev_del; -+ } -+ -+ dev = device_create(vcio.class, NULL, vcio.devt, NULL, "vcio"); -+ if (IS_ERR(dev)) { -+ ret = PTR_ERR(dev); -+ pr_err("failed to create device\n"); -+ goto err_class_destroy; -+ } -+ -+ return 0; -+ -+err_class_destroy: -+ class_destroy(vcio.class); -+err_cdev_del: -+ cdev_del(&vcio.cdev); -+err_unregister_chardev: -+ unregister_chrdev_region(vcio.devt, 1); -+ -+ return ret; -+} -+module_init(vcio_init); -+ -+static void __exit vcio_exit(void) -+{ -+ device_destroy(vcio.class, vcio.devt); -+ class_destroy(vcio.class); -+ cdev_del(&vcio.cdev); -+ unregister_chrdev_region(vcio.devt, 1); -+} -+module_exit(vcio_exit); -+ -+MODULE_AUTHOR("Gray Girling"); -+MODULE_AUTHOR("Noralf Trønnes"); -+MODULE_DESCRIPTION("Mailbox userspace access"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0054-firmware-bcm2835-Support-ARCH_BCM270x.patch b/target/linux/bcm27xx/patches-4.19/950-0054-firmware-bcm2835-Support-ARCH_BCM270x.patch deleted file mode 100644 index 2851cebfb2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0054-firmware-bcm2835-Support-ARCH_BCM270x.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 6f190ee10a1d3276450e6190bb6d75a03040dcef Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Fri, 26 Jun 2015 14:25:01 +0200 -Subject: [PATCH] firmware: bcm2835: Support ARCH_BCM270x -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Support booting without Device Tree. -Turn on USB power. -Load driver early because of lacking support for deferred probing -in many drivers. - -Signed-off-by: Noralf Trønnes - -firmware: bcm2835: Don't turn on USB power - -The raspberrypi-power driver is now used to turn on USB power. - -This partly reverts commit: -firmware: bcm2835: Support ARCH_BCM270x - -Signed-off-by: Noralf Trønnes ---- - drivers/firmware/raspberrypi.c | 19 +++++++++++++++++-- - 1 file changed, 17 insertions(+), 2 deletions(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -31,6 +31,8 @@ struct rpi_firmware { - u32 enabled; - }; - -+static struct platform_device *g_pdev; -+ - static DEFINE_MUTEX(transaction_lock); - - static void response_callback(struct mbox_client *cl, void *msg) -@@ -230,6 +232,7 @@ static int rpi_firmware_probe(struct pla - init_completion(&fw->c); - - platform_set_drvdata(pdev, fw); -+ g_pdev = pdev; - - rpi_firmware_print_firmware_revision(fw); - rpi_register_hwmon_driver(dev, fw); -@@ -244,6 +247,7 @@ static int rpi_firmware_remove(struct pl - platform_device_unregister(rpi_hwmon); - rpi_hwmon = NULL; - mbox_free_channel(fw->chan); -+ g_pdev = NULL; - - return 0; - } -@@ -256,7 +260,7 @@ static int rpi_firmware_remove(struct pl - */ - struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node) - { -- struct platform_device *pdev = of_find_device_by_node(firmware_node); -+ struct platform_device *pdev = g_pdev; - - if (!pdev) - return NULL; -@@ -279,7 +283,18 @@ static struct platform_driver rpi_firmwa - .probe = rpi_firmware_probe, - .remove = rpi_firmware_remove, - }; --module_platform_driver(rpi_firmware_driver); -+ -+static int __init rpi_firmware_init(void) -+{ -+ return platform_driver_register(&rpi_firmware_driver); -+} -+subsys_initcall(rpi_firmware_init); -+ -+static void __init rpi_firmware_exit(void) -+{ -+ platform_driver_unregister(&rpi_firmware_driver); -+} -+module_exit(rpi_firmware_exit); - - MODULE_AUTHOR("Eric Anholt "); - MODULE_DESCRIPTION("Raspberry Pi firmware driver"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0055-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch b/target/linux/bcm27xx/patches-4.19/950-0055-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch deleted file mode 100644 index e6bb9fa388..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0055-scripts-Add-mkknlimg-and-knlinfo-scripts-from-tools-.patch +++ /dev/null @@ -1,533 +0,0 @@ -From 28951ab97e67b20640b183364d2396e91e8a6148 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 11 May 2015 09:00:42 +0100 -Subject: [PATCH] scripts: Add mkknlimg and knlinfo scripts from tools - repo - -The Raspberry Pi firmware looks for a trailer on the kernel image to -determine whether it was compiled with Device Tree support enabled. -If the firmware finds a kernel without this trailer, or which has a -trailer indicating that it isn't DT-capable, it disables DT support -and reverts to using ATAGs. - -The mkknlimg utility adds that trailer, having first analysed the -image to look for signs of DT support and the kernel version string. - -knlinfo displays the contents of the trailer in the given kernel image. - -scripts/mkknlimg: Add support for ARCH_BCM2835 - -Add a new trailer field indicating whether this is an ARCH_BCM2835 -build, as opposed to MACH_BCM2708/9. If the loader finds this flag -is set it changes the default base dtb file name from bcm270x... -to bcm283y... - -Also update knlinfo to show the status of the field. - -scripts/mkknlimg: Improve ARCH_BCM2835 detection - -The board support code contains sufficient strings to be able to -distinguish 2708 vs. 2835 builds, so remove the check for -bcm2835-pm-wdt which could exist in either. - -Also, since the canned configuration is no longer built in (it's -a module), remove the config string checking. - -See: https://github.com/raspberrypi/linux/issues/1157 - -scripts: Multi-platform support for mkknlimg and knlinfo - -The firmware uses tags in the kernel trailer to choose which dtb file -to load. Current firmware loads bcm2835-*.dtb if the '283x' tag is true, -otherwise it loads bcm270*.dtb. This scheme breaks if an image supports -multiple platforms. - -This patch adds '270X' and '283X' tags to indicate support for RPi and -upstream platforms, respectively. '283x' (note lower case 'x') is left -for old firmware, and is only set if the image only supports upstream -builds. - -scripts/mkknlimg: Append a trailer for all input - -Now that the firmware assumes an unsigned kernel is DT-capable, it is -helpful to be able to mark a kernel as being non-DT-capable. - -Signed-off-by: Phil Elwell - -scripts/knlinfo: Decode DDTK atom - -Show the DDTK atom as being a boolean. - -Signed-off-by: Phil Elwell - -mkknlimg: Retain downstream-kernel detection - -With the death of ARCH_BCM2708 and ARCH_BCM2709, a new way is needed to -determine if this is a "downstream" build that wants the firmware to -load a bcm27xx .dtb. The vc_cma driver is used downstream but not -upstream, making vc_cma_init a suitable predicate symbol. - -mkknlimg: Find some more downstream-only strings - -See: https://github.com/raspberrypi/linux/issues/1920 - -Signed-off-by: Phil Elwell - -scripts: Update mkknlimg, just in case - -With the removal of the vc_cma driver, mkknlimg lost an indication that -the user had built a downstream kernel. Update the script, adding a few -more key strings, in case it is still being used. - -Note that mkknlimg is now deprecated, except to tag kernels as upstream -(283x), and thus requiring upstream DTBs. - -See: https://github.com/raspberrypi/linux/issues/2239 - -Signed-off-by: Phil Elwell ---- - scripts/knlinfo | 171 +++++++++++++++++++++++++++++++ - scripts/mkknlimg | 262 +++++++++++++++++++++++++++++++++++++++++++++++ - 2 files changed, 433 insertions(+) - create mode 100755 scripts/knlinfo - create mode 100755 scripts/mkknlimg - ---- /dev/null -+++ b/scripts/knlinfo -@@ -0,0 +1,171 @@ -+#!/usr/bin/env perl -+# ---------------------------------------------------------------------- -+# knlinfo by Phil Elwell for Raspberry Pi -+# -+# (c) 2014,2015 Raspberry Pi (Trading) Limited -+# -+# Licensed under the terms of the GNU General Public License. -+# ---------------------------------------------------------------------- -+ -+use strict; -+use integer; -+ -+use Fcntl ":seek"; -+ -+my $trailer_magic = 'RPTL'; -+ -+my %atom_formats = -+( -+ 'DDTK' => \&format_bool, -+ 'DTOK' => \&format_bool, -+ 'KVer' => \&format_string, -+ '270X' => \&format_bool, -+ '283X' => \&format_bool, -+ '283x' => \&format_bool, -+); -+ -+if (@ARGV != 1) -+{ -+ print ("Usage: knlinfo \n"); -+ exit(1); -+} -+ -+my $kernel_file = $ARGV[0]; -+ -+ -+my ($atoms, $pos) = read_trailer($kernel_file); -+ -+exit(1) if (!$atoms); -+ -+printf("Kernel trailer found at %d/0x%x:\n", $pos, $pos); -+ -+foreach my $atom (@$atoms) -+{ -+ printf(" %s: %s\n", $atom->[0], format_atom($atom)); -+} -+ -+exit(0); -+ -+sub read_trailer -+{ -+ my ($kernel_file) = @_; -+ my $fh; -+ -+ if (!open($fh, '<', $kernel_file)) -+ { -+ print ("* Failed to open '$kernel_file'\n"); -+ return undef; -+ } -+ -+ if (!seek($fh, -12, SEEK_END)) -+ { -+ print ("* seek error in '$kernel_file'\n"); -+ return undef; -+ } -+ -+ my $last_bytes; -+ sysread($fh, $last_bytes, 12); -+ -+ my ($trailer_len, $data_len, $magic) = unpack('VVa4', $last_bytes); -+ -+ if (($magic ne $trailer_magic) || ($data_len != 4)) -+ { -+ print ("* no trailer\n"); -+ return undef; -+ } -+ if (!seek($fh, -12, SEEK_END)) -+ { -+ print ("* seek error in '$kernel_file'\n"); -+ return undef; -+ } -+ -+ $trailer_len -= 12; -+ -+ while ($trailer_len > 0) -+ { -+ if ($trailer_len < 8) -+ { -+ print ("* truncated atom header in trailer\n"); -+ return undef; -+ } -+ if (!seek($fh, -8, SEEK_CUR)) -+ { -+ print ("* seek error in '$kernel_file'\n"); -+ return undef; -+ } -+ $trailer_len -= 8; -+ -+ my $atom_hdr; -+ sysread($fh, $atom_hdr, 8); -+ my ($atom_len, $atom_type) = unpack('Va4', $atom_hdr); -+ -+ if ($trailer_len < $atom_len) -+ { -+ print ("* truncated atom data in trailer\n"); -+ return undef; -+ } -+ -+ my $rounded_len = (($atom_len + 3) & ~3); -+ if (!seek($fh, -(8 + $rounded_len), SEEK_CUR)) -+ { -+ print ("* seek error in '$kernel_file'\n"); -+ return undef; -+ } -+ $trailer_len -= $rounded_len; -+ -+ my $atom_data; -+ sysread($fh, $atom_data, $atom_len); -+ -+ if (!seek($fh, -$atom_len, SEEK_CUR)) -+ { -+ print ("* seek error in '$kernel_file'\n"); -+ return undef; -+ } -+ -+ push @$atoms, [ $atom_type, $atom_data ]; -+ } -+ -+ if (($$atoms[-1][0] eq "\x00\x00\x00\x00") && -+ ($$atoms[-1][1] eq "")) -+ { -+ pop @$atoms; -+ } -+ else -+ { -+ print ("* end marker missing from trailer\n"); -+ } -+ -+ return ($atoms, tell($fh)); -+} -+ -+sub format_atom -+{ -+ my ($atom) = @_; -+ -+ my $format_func = $atom_formats{$atom->[0]} || \&format_hex; -+ return $format_func->($atom->[1]); -+} -+ -+sub format_bool -+{ -+ my ($data) = @_; -+ return unpack('V', $data) ? 'y' : 'n'; -+} -+ -+sub format_int -+{ -+ my ($data) = @_; -+ return unpack('V', $data); -+} -+ -+sub format_string -+{ -+ my ($data) = @_; -+ return '"'.$data.'"'; -+} -+ -+sub format_hex -+{ -+ my ($data) = @_; -+ return unpack('H*', $data); -+} ---- /dev/null -+++ b/scripts/mkknlimg -@@ -0,0 +1,262 @@ -+#!/usr/bin/env perl -+# ---------------------------------------------------------------------- -+# mkknlimg by Phil Elwell for Raspberry Pi -+# based on extract-ikconfig by Dick Streefland -+# -+# (c) 2009,2010 Dick Streefland -+# (c) 2014,2015 Raspberry Pi (Trading) Limited -+# -+# Licensed under the terms of the GNU General Public License. -+# ---------------------------------------------------------------------- -+ -+use strict; -+use warnings; -+use integer; -+ -+use constant FLAG_PI => 0x01; -+use constant FLAG_DTOK => 0x02; -+use constant FLAG_DDTK => 0x04; -+use constant FLAG_270X => 0x08; -+use constant FLAG_283X => 0x10; -+ -+my $trailer_magic = 'RPTL'; -+ -+my $tmpfile1 = "/tmp/mkknlimg_$$.1"; -+my $tmpfile2 = "/tmp/mkknlimg_$$.2"; -+ -+my $dtok = 0; -+my $ddtk = 0; -+my $is_270x = 0; -+my $is_283x = 0; -+ -+while (@ARGV && ($ARGV[0] =~ /^-/)) -+{ -+ my $arg = shift(@ARGV); -+ if ($arg eq '--dtok') -+ { -+ $dtok = 1; -+ } -+ elsif ($arg eq '--ddtk') -+ { -+ $ddtk = 1; -+ } -+ elsif ($arg eq '--270x') -+ { -+ $is_270x = 1; -+ } -+ elsif ($arg eq '--283x') -+ { -+ $is_283x = 1; -+ } -+ else -+ { -+ print ("* Unknown option '$arg'\n"); -+ usage(); -+ } -+} -+ -+usage() if (@ARGV != 2); -+ -+my $kernel_file = $ARGV[0]; -+my $out_file = $ARGV[1]; -+ -+if (! -r $kernel_file) -+{ -+ print ("* File '$kernel_file' not found\n"); -+ usage(); -+} -+ -+my $wanted_strings = -+{ -+ 'brcm,bcm2835-mmc' => FLAG_PI, -+ 'brcm,bcm2835-sdhost' => FLAG_PI, -+ 'brcm,bcm2835-gpio' => FLAG_PI | FLAG_DTOK, -+ 'brcm,bcm2708-fb' => FLAG_PI | FLAG_DTOK | FLAG_270X, -+ 'brcm,bcm2708-usb' => FLAG_PI | FLAG_DTOK | FLAG_270X, -+ 'brcm,bcm2835' => FLAG_PI | FLAG_DTOK | FLAG_283X, -+ 'brcm,bcm2836' => FLAG_PI | FLAG_DTOK | FLAG_283X, -+ 'brcm,bcm2837' => FLAG_PI | FLAG_DTOK | FLAG_283X, -+ 'of_cfs_init' => FLAG_DTOK | FLAG_DDTK, -+}; -+ -+my $res = try_extract($kernel_file, $tmpfile1); -+$res ||= try_decompress('\037\213\010', 'xy', 'gunzip', 0, -+ $kernel_file, $tmpfile1, $tmpfile2); -+$res ||= try_decompress('\3757zXZ\000', 'abcde', 'unxz --single-stream', -1, -+ $kernel_file, $tmpfile1, $tmpfile2); -+$res ||= try_decompress('BZh', 'xy', 'bunzip2', 0, -+ $kernel_file, $tmpfile1, $tmpfile2); -+$res ||= try_decompress('\135\0\0\0', 'xxx', 'unlzma', 0, -+ $kernel_file, $tmpfile1, $tmpfile2); -+$res ||= try_decompress('\211\114\132', 'xy', 'lzop -d', 0, -+ $kernel_file, $tmpfile1, $tmpfile2); -+$res ||= try_decompress('\002\041\114\030', 'xy', 'lz4 -d', 1, -+ $kernel_file, $tmpfile1, $tmpfile2); -+ -+my $append_trailer; -+my $trailer; -+my $kver = '?'; -+ -+$append_trailer = 1; -+ -+if ($res) -+{ -+ $kver = $res->{'kver'} || '?'; -+ my $flags = $res->{'flags'}; -+ print("Version: $kver\n"); -+ -+ if ($flags & FLAG_PI) -+ { -+ $dtok ||= ($flags & FLAG_DTOK) != 0; -+ $is_270x ||= ($flags & FLAG_270X) != 0; -+ $is_283x ||= ($flags & FLAG_283X) != 0; -+ $ddtk ||= ($flags & FLAG_DDTK) != 0; -+ } -+ else -+ { -+ print ("* This doesn't look like a Raspberry Pi kernel.\n"); -+ } -+} -+elsif (!$dtok) -+{ -+ print ("* Is this a valid kernel?\n"); -+} -+ -+if ($append_trailer) -+{ -+ printf("DT: %s\n", $dtok ? "y" : "n"); -+ printf("DDT: %s\n", $ddtk ? "y" : "n"); -+ printf("270x: %s\n", $is_270x ? "y" : "n"); -+ printf("283x: %s\n", $is_283x ? "y" : "n"); -+ -+ my @atoms; -+ -+ push @atoms, [ $trailer_magic, pack('V', 0) ]; -+ push @atoms, [ 'KVer', $kver ]; -+ push @atoms, [ 'DTOK', pack('V', $dtok) ]; -+ push @atoms, [ 'DDTK', pack('V', $ddtk) ]; -+ push @atoms, [ '270X', pack('V', $is_270x) ]; -+ push @atoms, [ '283X', pack('V', $is_283x) ]; -+ push @atoms, [ '283x', pack('V', $is_283x && !$is_270x) ]; -+ -+ $trailer = pack_trailer(\@atoms); -+ $atoms[0]->[1] = pack('V', length($trailer)); -+ -+ $trailer = pack_trailer(\@atoms); -+} -+ -+my $ofh; -+my $total_len = 0; -+ -+if ($out_file eq $kernel_file) -+{ -+ die "* Failed to open '$out_file' for append\n" -+ if (!open($ofh, '>>', $out_file)); -+ $total_len = tell($ofh); -+} -+else -+{ -+ die "* Failed to open '$kernel_file'\n" -+ if (!open(my $ifh, '<', $kernel_file)); -+ die "* Failed to create '$out_file'\n" -+ if (!open($ofh, '>', $out_file)); -+ -+ my $copybuf; -+ while (1) -+ { -+ my $bytes = sysread($ifh, $copybuf, 64*1024); -+ last if (!$bytes); -+ syswrite($ofh, $copybuf, $bytes); -+ $total_len += $bytes; -+ } -+ close($ifh); -+} -+ -+if ($trailer) -+{ -+ # Pad to word-alignment -+ syswrite($ofh, "\x000\x000\x000", (-$total_len & 0x3)); -+ syswrite($ofh, $trailer); -+} -+ -+close($ofh); -+ -+exit($trailer ? 0 : 1); -+ -+END { -+ unlink($tmpfile1) if ($tmpfile1); -+ unlink($tmpfile2) if ($tmpfile2); -+} -+ -+ -+sub usage -+{ -+ print ("Usage: mkknlimg [--dtok] [--270x] [--283x] \n"); -+ exit(1); -+} -+ -+sub try_extract -+{ -+ my ($knl, $tmp) = @_; -+ -+ my $ver = `strings "$knl" | grep -a -E "^Linux version [1-9]"`; -+ -+ return undef if (!$ver); -+ -+ chomp($ver); -+ -+ my $res = { 'kver'=>$ver }; -+ $res->{'flags'} = strings_to_flags($knl, $wanted_strings); -+ -+ return $res; -+} -+ -+ -+sub try_decompress -+{ -+ my ($magic, $subst, $zcat, $idx, $knl, $tmp1, $tmp2) = @_; -+ -+ my $pos = `tr "$magic\n$subst" "\n$subst=" < "$knl" | grep -abo "^$subst"`; -+ if ($pos) -+ { -+ chomp($pos); -+ $pos = (split(/[\r\n]+/, $pos))[$idx]; -+ return undef if (!defined($pos)); -+ $pos =~ s/:.*[\r\n]*$//s; -+ my $cmd = "tail -c+$pos \"$knl\" | $zcat > $tmp2 2> /dev/null"; -+ my $err = (system($cmd) >> 8); -+ return undef if (($err != 0) && ($err != 2)); -+ -+ return try_extract($tmp2, $tmp1); -+ } -+ -+ return undef; -+} -+ -+sub strings_to_flags -+{ -+ my ($knl, $strings) = @_; -+ my $string_pattern = '^('.join('|', keys(%$strings)).')$'; -+ my $flags = 0; -+ -+ my @matches = `strings \"$knl\" | grep -E \"$string_pattern\"`; -+ foreach my $match (@matches) -+ { -+ chomp($match); -+ $flags |= $strings->{$match}; -+ } -+ -+ return $flags; -+} -+ -+sub pack_trailer -+{ -+ my ($atoms) = @_; -+ my $trailer = pack('VV', 0, 0); -+ for (my $i = $#$atoms; $i>=0; $i--) -+ { -+ my $atom = $atoms->[$i]; -+ $trailer .= pack('a*x!4Va4', $atom->[1], length($atom->[1]), $atom->[0]); -+ } -+ return $trailer; -+} diff --git a/target/linux/bcm27xx/patches-4.19/950-0056-BCM2708-Add-core-Device-Tree-support.patch b/target/linux/bcm27xx/patches-4.19/950-0056-BCM2708-Add-core-Device-Tree-support.patch deleted file mode 100644 index a2f937d893..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0056-BCM2708-Add-core-Device-Tree-support.patch +++ /dev/null @@ -1,15900 +0,0 @@ -From d04105f6d48f160f4b7ab874ed7f878c2b84b466 Mon Sep 17 00:00:00 2001 -From: notro -Date: Wed, 9 Jul 2014 14:46:08 +0200 -Subject: [PATCH] BCM2708: Add core Device Tree support -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add the bare minimum needed to boot BCM2708 from a Device Tree. - -Signed-off-by: Noralf Tronnes - -BCM2708: DT: change 'axi' nodename to 'soc' - -Change DT node named 'axi' to 'soc' so it matches ARCH_BCM2835. -The VC4 bootloader fills in certain properties in the 'axi' subtree, -but since this is part of an upstreaming effort, the name is changed. - -Signed-off-by: Noralf Tronnes notro@tronnes.org - -BCM2708_DT: Correct length of the peripheral space - -Use dts-dirs feature for overlays. - -The kernel makefiles have a dts-dirs target that is for vendor subdirectories. - -Using this fixes the install_dtbs target, which previously did not install the overlays. - -BCM270X_DT: configure I2S DMA channels - -Signed-off-by: Matthias Reichl - -BCM270X_DT: switch to bcm2835-i2s - -I2S soundcard drivers with proper devicetree support (i.e. not linking -to the cpu_dai/platform via name but to cpu/platform via of_node) -will work out of the box without any modifications. - -When the kernel is compiled without devicetree support the platform -code will instantiate the bcm2708-i2s driver and I2S soundcard drivers -will link to it via name, as before. - -Signed-off-by: Matthias Reichl - -SDIO-overlay: add poll_once-boolean parameter - -Add paramter to toggle sdio-device-polling -done every second or once at boot-time. - -Signed-off-by: Patrick Boettcher - -BCM270X_DT: Make mmc overlay compatible with current firmware - -The original DT overlay logic followed a merge-then-patch procedure, -i.e. parameters are applied to the loaded overlay before the overlay -is merged into the base DTB. This sequence has been changed to -patch-then-merge, in order to support parameterised node names, and -to protect against bad overlays. As a result, overrides (parameters) -must only target labels in the overlay, but the overlay can obviously target nodes in the base DTB. - -mmc-overlay.dts (that switches back to the original mmc sdcard -driver) is the only overlay violating that rule, and this patch -fixes it. - -bcm270x_dt: Use the sdhost MMC controller by default - -The "mmc" overlay reverts to using the other controller. - -squash: Add cprman to dt - -BCM270X_DT: Use clk_core for I2C interfaces - -BCM270X_DT: Use bcm283x.dtsi, bcm2835.dtsi and bcm2836.dtsi - -The mainline Device Tree files are quite close to downstream now. -Let's use bcm283x.dtsi, bcm2835.dtsi and bcm2836.dtsi as base files -for our dts files. - -Mainline dts files are based on these files: - - bcm2835-rpi.dtsi - bcm2835.dtsi bcm2836.dtsi - bcm283x.dtsi - -Current downstream are based on these: - - bcm2708.dtsi bcm2709.dtsi bcm2710.dtsi - bcm2708_common.dtsi - -This patch introduces this dependency: - - bcm2708.dtsi bcm2709.dtsi - bcm2708-rpi.dtsi - bcm270x.dtsi - bcm2835.dtsi bcm2836.dtsi - bcm283x.dtsi - -And: - bcm2710.dtsi - bcm2708-rpi.dtsi - bcm270x.dtsi - bcm283x.dtsi - -bcm270x.dtsi contains the downstream bcm283x.dtsi diff. -bcm2708-rpi.dtsi is the downstream version of bcm2835-rpi.dtsi. - -Other changes: -- The led node has moved from /soc/leds to /leds. This is not a problem - since the label is used to reference it. -- The clk_osc reg property changes from 6 to 3. -- The gpu nodes has their interrupt property set in the base file. -- the clocks label does not point to the /clocks node anymore, but - points to the cprman node. This is not a problem since the overlays - that use the clock node refer to it directly: target-path = "/clocks"; -- some nodes now have 2 labels since mainline and downstream differs in - this respect: cprman/clocks, spi0/spi, gpu/vc4. -- some nodes doesn't have an explicit status = "okay" since they're not - disabled in the base file: watchdog and random. -- gpiomem doesn't need an explicit status = "okay". -- bcm2708-rpi-cm.dts got the hpd-gpios property from bcm2708_common.dtsi, - it's now set directly in that file. -- bcm2709-rpi-2-b.dts has the timer node moved from /soc/timer to /timer. -- Removed clock-frequency property on the bcm{2709,2710}.dtsi timer nodes. - -Signed-off-by: Noralf Trønnes - -BCM270X_DT: Use raspberrypi-power to turn on USB power - -Use the raspberrypi-power driver to turn on USB power. - -Signed-off-by: Noralf Trønnes - -BCM270X_DT: Add a .dtbo target, use for overlays - -Change the filenames and extensions to keep the pre-DDT style of -overlay (-overlay.dtb) distinct from new ones that use a -different style of local fixups (.dtbo), and to match other -platforms. - -The RPi firmware uses the DDTK trailer atom to choose which type of -overlay to use for each kernel. - -Signed-off-by: Phil Elwell - -BCM270X_DT: Don't generate "linux,phandle" props - -The EPAPR standard says to use "phandle" properties to store phandles, -rather than the deprecated "linux,phandle" version. By default, dtc -generates both, but adding "-H epapr" causes it to only generate -"phandle"s, saving some space and clutter. - -Signed-off-by: Phil Elwell - -BCM270X_DT: Add overlay for enc28j60 on SPI2 - -Works on SPI2 for compute module - -BCM270X_DT: Add midi-uart0 overlay - -MIDI requires 31.25kbaud, a baudrate unsupported by Linux. The -midi-uart0 overlay configures uart0 (ttyAMA0) to use a fake clock -so that requesting 38.4kbaud actually gets 31.25kbaud. - -Signed-off-by: Phil Elwell - -BCM270X_DT: Add i2c-sensor overlay - -The i2c-sensor overlay is a container for various pressure and -temperature sensors, currently bmp085 and bmp280. The standalone -bmp085_i2c-sensor overlay is now deprecated. - -Signed-off-by: Phil Elwell - -BCM270X_DT: overlays/*-overlay.dtb -> overlays/*.dtbo (#1752) - -We now create overlays as .dtbo files. - -build: support for .dtbo files for dtb overlays - -Kernel 4.4.6+ on RaspberryPi support .dtbo files for overlays, instead of .dtb. -Patch the kernel, which has faulty rules to generate .dtbo the way yocto does - -Signed-off-by: Herve Jourdain -Signed-off-by: Khem Raj - -BCM270X: Drop position requirement for CMA in VC4 overlay. - -No longer necessary since 2aefcd576195a739a7a256099571c9c4a401005f, -and will probably let peeople that want to choose a larger CMA -allocation (particularly on pi0/1). - -Signed-off-by: Eric Anholt - -BCM270X_DT: RPi Device Tree tidy - -Use the upstream sdhost node, add thermal-zones, and factor out some -common elements. - -Signed-off-by: Phil Elwell - -kbuild: Silence unhelpful DTC warnings - -Signed-off-by: Phil Elwell ---- - .gitignore | 2 +- - arch/arm/Makefile | 2 + - arch/arm/boot/dts/Makefile | 21 + - arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 166 ++ - arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 122 ++ - arch/arm/boot/dts/bcm2708-rpi-b.dts | 112 + - arch/arm/boot/dts/bcm2708-rpi-cm.dts | 95 + - arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 17 + - arch/arm/boot/dts/bcm2708-rpi.dtsi | 159 ++ - arch/arm/boot/dts/bcm2708.dtsi | 11 + - arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 123 ++ - arch/arm/boot/dts/bcm2709.dtsi | 19 + - arch/arm/boot/dts/bcm270x.dtsi | 152 ++ - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 183 ++ - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 191 ++ - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 129 ++ - arch/arm/boot/dts/bcm2710.dtsi | 29 + - arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 17 + - arch/arm/boot/dts/overlays/Makefile | 145 ++ - arch/arm/boot/dts/overlays/README | 1952 +++++++++++++++++ - .../dts/overlays/adau1977-adc-overlay.dts | 40 + - .../dts/overlays/adau7002-simple-overlay.dts | 52 + - .../arm/boot/dts/overlays/ads1015-overlay.dts | 98 + - .../arm/boot/dts/overlays/ads1115-overlay.dts | 103 + - .../arm/boot/dts/overlays/ads7846-overlay.dts | 89 + - .../overlays/akkordion-iqdacplus-overlay.dts | 49 + - .../allo-boss-dac-pcm512x-audio-overlay.dts | 59 + - .../dts/overlays/allo-digione-overlay.dts | 44 + - .../allo-katana-dac-audio-overlay.dts | 57 + - .../allo-piano-dac-pcm512x-audio-overlay.dts | 54 + - ...o-piano-dac-plus-pcm512x-audio-overlay.dts | 55 + - .../boot/dts/overlays/applepi-dac-overlay.dts | 57 + - .../boot/dts/overlays/at86rf233-overlay.dts | 57 + - .../overlays/audioinjector-addons-overlay.dts | 59 + - .../audioinjector-wm8731-audio-overlay.dts | 39 + - .../boot/dts/overlays/audremap-overlay.dts | 19 + - .../boot/dts/overlays/balena-fin-overlay.dts | 79 + - .../overlays/bmp085_i2c-sensor-overlay.dts | 23 + - arch/arm/boot/dts/overlays/dht11-overlay.dts | 39 + - .../dts/overlays/dionaudio-loco-overlay.dts | 39 + - .../overlays/dionaudio-loco-v2-overlay.dts | 49 + - arch/arm/boot/dts/overlays/dpi18-overlay.dts | 31 + - arch/arm/boot/dts/overlays/dpi24-overlay.dts | 31 + - .../arm/boot/dts/overlays/dwc-otg-overlay.dts | 20 + - arch/arm/boot/dts/overlays/dwc2-overlay.dts | 28 + - .../boot/dts/overlays/enc28j60-overlay.dts | 53 + - .../dts/overlays/enc28j60-spi2-overlay.dts | 47 + - .../arm/boot/dts/overlays/exc3000-overlay.dts | 48 + - .../boot/dts/overlays/fe-pi-audio-overlay.dts | 70 + - arch/arm/boot/dts/overlays/goodix-overlay.dts | 46 + - .../googlevoicehat-soundcard-overlay.dts | 49 + - .../arm/boot/dts/overlays/gpio-ir-overlay.dts | 48 + - .../boot/dts/overlays/gpio-ir-tx-overlay.dts | 36 + - .../boot/dts/overlays/gpio-key-overlay.dts | 48 + - .../boot/dts/overlays/gpio-no-irq-overlay.dts | 14 + - .../dts/overlays/gpio-poweroff-overlay.dts | 36 + - .../dts/overlays/gpio-shutdown-overlay.dts | 80 + - .../dts/overlays/hifiberry-amp-overlay.dts | 39 + - .../dts/overlays/hifiberry-dac-overlay.dts | 34 + - .../overlays/hifiberry-dacplus-overlay.dts | 59 + - .../dts/overlays/hifiberry-digi-overlay.dts | 41 + - .../overlays/hifiberry-digi-pro-overlay.dts | 43 + - arch/arm/boot/dts/overlays/hy28a-overlay.dts | 93 + - arch/arm/boot/dts/overlays/hy28b-overlay.dts | 148 ++ - .../boot/dts/overlays/i2c-bcm2708-overlay.dts | 13 + - .../boot/dts/overlays/i2c-gpio-overlay.dts | 43 + - .../arm/boot/dts/overlays/i2c-mux-overlay.dts | 139 ++ - .../dts/overlays/i2c-pwm-pca9685a-overlay.dts | 26 + - .../dts/overlays/i2c-rtc-gpio-overlay.dts | 183 ++ - .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 181 ++ - .../boot/dts/overlays/i2c-sensor-overlay.dts | 223 ++ - .../dts/overlays/i2c0-bcm2708-overlay.dts | 69 + - .../dts/overlays/i2c1-bcm2708-overlay.dts | 43 + - .../dts/overlays/i2s-gpio28-31-overlay.dts | 18 + - .../boot/dts/overlays/iqaudio-dac-overlay.dts | 46 + - .../dts/overlays/iqaudio-dacplus-overlay.dts | 49 + - .../iqaudio-digi-wm8804-audio-overlay.dts | 47 + - .../dts/overlays/jedec-spi-nor-overlay.dts | 309 +++ - .../dts/overlays/justboom-dac-overlay.dts | 46 + - .../dts/overlays/justboom-digi-overlay.dts | 41 + - .../boot/dts/overlays/lirc-rpi-overlay.dts | 57 + - .../arm/boot/dts/overlays/ltc294x-overlay.dts | 86 + - .../boot/dts/overlays/mbed-dac-overlay.dts | 64 + - .../boot/dts/overlays/mcp23017-overlay.dts | 54 + - .../boot/dts/overlays/mcp23s17-overlay.dts | 732 +++++++ - .../dts/overlays/mcp2515-can0-overlay.dts | 73 + - .../dts/overlays/mcp2515-can1-overlay.dts | 73 + - .../arm/boot/dts/overlays/mcp3008-overlay.dts | 205 ++ - .../arm/boot/dts/overlays/mcp3202-overlay.dts | 205 ++ - .../dts/overlays/media-center-overlay.dts | 134 ++ - .../boot/dts/overlays/midi-uart0-overlay.dts | 36 + - .../boot/dts/overlays/midi-uart1-overlay.dts | 43 + - arch/arm/boot/dts/overlays/mmc-overlay.dts | 39 + - .../arm/boot/dts/overlays/mpu6050-overlay.dts | 28 + - .../arm/boot/dts/overlays/mz61581-overlay.dts | 117 + - .../arm/boot/dts/overlays/papirus-overlay.dts | 89 + - .../boot/dts/overlays/pi3-act-led-overlay.dts | 27 + - .../dts/overlays/pi3-disable-bt-overlay.dts | 46 + - .../dts/overlays/pi3-disable-wifi-overlay.dts | 13 + - .../dts/overlays/pi3-miniuart-bt-overlay.dts | 74 + - arch/arm/boot/dts/overlays/pibell-overlay.dts | 81 + - .../boot/dts/overlays/piscreen-overlay.dts | 102 + - .../boot/dts/overlays/piscreen2r-overlay.dts | 106 + - .../arm/boot/dts/overlays/pisound-overlay.dts | 120 + - .../arm/boot/dts/overlays/pitft22-overlay.dts | 69 + - .../overlays/pitft28-capacitive-overlay.dts | 91 + - .../overlays/pitft28-resistive-overlay.dts | 121 + - .../overlays/pitft35-resistive-overlay.dts | 121 + - .../boot/dts/overlays/pps-gpio-overlay.dts | 38 + - .../boot/dts/overlays/pwm-2chan-overlay.dts | 47 + - .../boot/dts/overlays/pwm-ir-tx-overlay.dts | 40 + - arch/arm/boot/dts/overlays/pwm-overlay.dts | 43 + - .../arm/boot/dts/overlays/qca7000-overlay.dts | 52 + - .../dts/overlays/rotary-encoder-overlay.dts | 59 + - .../dts/overlays/rpi-backlight-overlay.dts | 21 + - .../overlays/rpi-cirrus-wm5102-overlay.dts | 146 ++ - .../arm/boot/dts/overlays/rpi-dac-overlay.dts | 34 + - .../boot/dts/overlays/rpi-display-overlay.dts | 91 + - .../boot/dts/overlays/rpi-ft5406-overlay.dts | 30 + - .../boot/dts/overlays/rpi-proto-overlay.dts | 39 + - .../boot/dts/overlays/rpi-sense-overlay.dts | 47 + - arch/arm/boot/dts/overlays/rpi-tv-overlay.dts | 31 + - .../rra-digidac1-wm8741-audio-overlay.dts | 49 + - .../dts/overlays/sc16is750-i2c-overlay.dts | 37 + - .../dts/overlays/sc16is752-i2c-overlay.dts | 40 + - .../dts/overlays/sc16is752-spi1-overlay.dts | 61 + - arch/arm/boot/dts/overlays/sdhost-overlay.dts | 31 + - .../boot/dts/overlays/sdio-1bit-overlay.dts | 63 + - arch/arm/boot/dts/overlays/sdio-overlay.dts | 63 + - .../arm/boot/dts/overlays/sdtweak-overlay.dts | 25 + - .../arm/boot/dts/overlays/smi-dev-overlay.dts | 18 + - .../boot/dts/overlays/smi-nand-overlay.dts | 69 + - arch/arm/boot/dts/overlays/smi-overlay.dts | 37 + - .../dts/overlays/spi-gpio35-39-overlay.dts | 31 + - .../arm/boot/dts/overlays/spi-rtc-overlay.dts | 33 + - .../arm/boot/dts/overlays/spi0-cs-overlay.dts | 29 + - .../boot/dts/overlays/spi0-hw-cs-overlay.dts | 26 + - .../boot/dts/overlays/spi1-1cs-overlay.dts | 57 + - .../boot/dts/overlays/spi1-2cs-overlay.dts | 69 + - .../boot/dts/overlays/spi1-3cs-overlay.dts | 81 + - .../boot/dts/overlays/spi2-1cs-overlay.dts | 57 + - .../boot/dts/overlays/spi2-2cs-overlay.dts | 69 + - .../boot/dts/overlays/spi2-3cs-overlay.dts | 81 + - .../dts/overlays/superaudioboard-overlay.dts | 73 + - arch/arm/boot/dts/overlays/sx150x-overlay.dts | 1706 ++++++++++++++ - .../boot/dts/overlays/tinylcd35-overlay.dts | 224 ++ - arch/arm/boot/dts/overlays/uart0-overlay.dts | 32 + - arch/arm/boot/dts/overlays/uart1-overlay.dts | 38 + - .../upstream-aux-interrupt-overlay.dts | 33 + - .../boot/dts/overlays/upstream-overlay.dts | 154 ++ - .../dts/overlays/vc4-fkms-v3d-overlay.dts | 89 + - .../boot/dts/overlays/vc4-kms-v3d-overlay.dts | 151 ++ - arch/arm/boot/dts/overlays/vga666-overlay.dts | 30 + - .../arm/boot/dts/overlays/w1-gpio-overlay.dts | 41 + - .../dts/overlays/w1-gpio-pullup-overlay.dts | 43 + - .../arm/boot/dts/overlays/wittypi-overlay.dts | 44 + - scripts/Makefile.dtbinst | 8 +- - scripts/Makefile.lib | 13 + - 159 files changed, 14852 insertions(+), 4 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-0-w.dts - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-b-plus.dts - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-b.dts - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-cm.dts - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-cm.dtsi - create mode 100644 arch/arm/boot/dts/bcm2708-rpi.dtsi - create mode 100644 arch/arm/boot/dts/bcm2708.dtsi - create mode 100644 arch/arm/boot/dts/bcm2709-rpi-2-b.dts - create mode 100644 arch/arm/boot/dts/bcm2709.dtsi - create mode 100644 arch/arm/boot/dts/bcm270x.dtsi - create mode 100644 arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts - create mode 100644 arch/arm/boot/dts/bcm2710-rpi-3-b.dts - create mode 100644 arch/arm/boot/dts/bcm2710-rpi-cm3.dts - create mode 100644 arch/arm/boot/dts/bcm2710.dtsi - create mode 100644 arch/arm/boot/dts/overlays/Makefile - create mode 100644 arch/arm/boot/dts/overlays/README - create mode 100644 arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/adau7002-simple-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ads1015-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ads1115-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ads7846-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/allo-boss-dac-pcm512x-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/allo-digione-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/allo-katana-dac-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/allo-piano-dac-pcm512x-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/allo-piano-dac-plus-pcm512x-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/applepi-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/at86rf233-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/audioinjector-wm8731-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/audremap-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/balena-fin-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/bmp085_i2c-sensor-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dht11-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dionaudio-loco-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dpi18-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dpi24-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dwc-otg-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/dwc2-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/enc28j60-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/enc28j60-spi2-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/exc3000-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/goodix-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/googlevoicehat-soundcard-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-ir-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-ir-tx-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-key-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-no-irq-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hy28a-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/hy28b-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-bcm2708-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-mux-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2s-gpio28-31-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/justboom-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/justboom-digi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ltc294x-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mbed-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mcp23017-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mcp23s17-overlay.dts - create mode 100755 arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts - create mode 100755 arch/arm/boot/dts/overlays/mcp3008-overlay.dts - create mode 100755 arch/arm/boot/dts/overlays/mcp3202-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/media-center-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/midi-uart0-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/midi-uart1-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mmc-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mpu6050-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/mz61581-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/papirus-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pibell-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/piscreen-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/piscreen2r-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pisound-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pitft22-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pps-gpio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pwm-2chan-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/pwm-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/qca7000-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rotary-encoder-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-backlight-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-dac-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-display-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-ft5406-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-proto-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-sense-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rpi-tv-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sc16is752-spi1-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sdhost-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sdio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sdtweak-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/smi-dev-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/smi-nand-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/smi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi-gpio35-39-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi-rtc-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi0-cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi0-hw-cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts - create mode 100755 arch/arm/boot/dts/overlays/superaudioboard-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/sx150x-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/tinylcd35-overlay.dts - create mode 100755 arch/arm/boot/dts/overlays/uart0-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/uart1-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/upstream-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/vga666-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/w1-gpio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/wittypi-overlay.dts - ---- a/.gitignore -+++ b/.gitignore -@@ -15,7 +15,7 @@ - *.bin - *.bz2 - *.c.[012]*.* --*.dtb -+*.dtb* - *.dtb.S - *.dwo - *.elf ---- a/arch/arm/Makefile -+++ b/arch/arm/Makefile -@@ -341,6 +341,8 @@ $(INSTALL_TARGETS): - - %.dtb: | scripts - $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ -+%.dtbo: | scripts -+ $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ - - PHONY += dtbs dtbs_install - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -1,4 +1,15 @@ - # SPDX-License-Identifier: GPL-2.0 -+ -+dtb-$(CONFIG_ARCH_BCM2835) += \ -+ bcm2708-rpi-b.dtb \ -+ bcm2708-rpi-b-plus.dtb \ -+ bcm2708-rpi-cm.dtb \ -+ bcm2708-rpi-0-w.dtb \ -+ bcm2709-rpi-2-b.dtb \ -+ bcm2710-rpi-3-b.dtb \ -+ bcm2710-rpi-3-b-plus.dtb \ -+ bcm2710-rpi-cm3.dtb -+ - dtb-$(CONFIG_ARCH_ALPINE) += \ - alpine-db.dtb - dtb-$(CONFIG_MACH_ARTPEC6) += \ -@@ -1207,3 +1218,13 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ - aspeed-bmc-opp-zaius.dtb \ - aspeed-bmc-portwell-neptune.dtb \ - aspeed-bmc-quanta-q71l.dtb -+ -+targets += dtbs dtbs_install -+targets += $(dtb-y) -+ -+subdir-y := overlays -+ -+# Enable fixups to support overlays on BCM2835 platforms -+ifeq ($(CONFIG_ARCH_BCM2835),y) -+ DTC_FLAGS ?= -@ -+endif ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -@@ -0,0 +1,166 @@ -+/dts-v1/; -+ -+#include "bcm2708.dtsi" -+ -+/ { -+ compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; -+ model = "Raspberry Pi Zero W"; -+ -+ chosen { -+ bootargs = "8250.nr_uarts=1"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <7>; /* ALT3 = SD1 */ -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = <43>; -+ brcm,function = <4>; /* alt0:GPCLK2 */ -+ brcm,pull = <0>; /* none */ -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <30 31 32 33>; -+ brcm,function = <7>; /* alt3=UART0 */ -+ brcm,pull = <2 0 0 2>; /* up none none up */ -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <>; -+ brcm,function = <>; -+ }; -+}; -+ -+&mmc { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ non-removable; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ #sound-dai-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&random { -+ status = "okay"; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -@@ -0,0 +1,122 @@ -+/dts-v1/; -+ -+#include "bcm2708.dtsi" -+#include "bcm283x-rpi-smsc9514.dtsi" -+ -+/ { -+ model = "Raspberry Pi Model B+"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 45>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "input"; -+ gpios = <&gpio 35 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts -@@ -0,0 +1,112 @@ -+/dts-v1/; -+ -+#include "bcm2708.dtsi" -+#include "bcm283x-rpi-smsc9512.dtsi" -+ -+/ { -+ model = "Raspberry Pi Model B"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <28 29 30 31>; -+ brcm,function = <6>; /* alt2 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 45>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 16 1>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts -@@ -0,0 +1,95 @@ -+/dts-v1/; -+ -+#include "bcm2708-rpi-cm.dtsi" -+ -+/ { -+ model = "Raspberry Pi Compute Module"; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins; -+ brcm,function; -+ }; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi -@@ -0,0 +1,17 @@ -+#include "bcm2708.dtsi" -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -0,0 +1,159 @@ -+/* Downstream version of bcm2835-rpi.dtsi */ -+ -+#include -+ -+/ { -+ memory { -+ device_type = "memory"; -+ reg = <0x0 0x0>; -+ }; -+ -+ aliases { -+ audio = &audio; -+ aux = &aux; -+ sound = &sound; -+ soc = &soc; -+ dma = &dma; -+ intc = &intc; -+ watchdog = &watchdog; -+ random = &random; -+ mailbox = &mailbox; -+ gpio = &gpio; -+ uart0 = &uart0; -+ sdhost = &sdhost; -+ mmc0 = &sdhost; -+ i2s = &i2s; -+ spi0 = &spi0; -+ i2c0 = &i2c0; -+ uart1 = &uart1; -+ spi1 = &spi1; -+ spi2 = &spi2; -+ mmc = &mmc; -+ mmc1 = &mmc; -+ i2c1 = &i2c1; -+ i2c2 = &i2c2; -+ usb = &usb; -+ leds = &leds; -+ fb = &fb; -+ thermal = &thermal; -+ axiperf = &axiperf; -+ }; -+ -+ leds: leds { -+ compatible = "gpio-leds"; -+ }; -+ -+ soc { -+ gpiomem { -+ compatible = "brcm,bcm2835-gpiomem"; -+ reg = <0x7e200000 0x1000>; -+ }; -+ -+ firmware: firmware { -+ compatible = "raspberrypi,bcm2835-firmware"; -+ mboxes = <&mailbox>; -+ }; -+ -+ power: power { -+ compatible = "raspberrypi,bcm2835-power"; -+ firmware = <&firmware>; -+ #power-domain-cells = <1>; -+ }; -+ -+ fb: fb { -+ compatible = "brcm,bcm2708-fb"; -+ firmware = <&firmware>; -+ status = "disabled"; -+ }; -+ -+ mailbox@7e00b840 { -+ compatible = "brcm,bcm2835-vchiq"; -+ reg = <0x7e00b840 0x3c>; -+ interrupts = <0 2>; -+ }; -+ -+ vcsm: vcsm { -+ compatible = "raspberrypi,bcm2835-vcsm"; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ -+ /* Onboard audio */ -+ audio: audio { -+ compatible = "brcm,bcm2835-audio"; -+ brcm,pwm-channels = <8>; -+ status = "disabled"; -+ }; -+ -+ /* External sound card */ -+ sound: sound { -+ status = "disabled"; -+ }; -+ }; -+ -+ __overrides__ { -+ cache_line_size; -+ -+ uart0 = <&uart0>,"status"; -+ uart1 = <&uart1>,"status"; -+ i2s = <&i2s>,"status"; -+ spi = <&spi0>,"status"; -+ i2c0 = <&i2c0>,"status"; -+ i2c1 = <&i2c1>,"status"; -+ i2c2_iknowwhatimdoing = <&i2c2>,"status"; -+ i2c0_baudrate = <&i2c0>,"clock-frequency:0"; -+ i2c1_baudrate = <&i2c1>,"clock-frequency:0"; -+ i2c2_baudrate = <&i2c2>,"clock-frequency:0"; -+ -+ audio = <&audio>,"status"; -+ watchdog = <&watchdog>,"status"; -+ random = <&random>,"status"; -+ sd_overclock = <&sdhost>,"brcm,overclock-50:0"; -+ sd_force_pio = <&sdhost>,"brcm,force-pio?"; -+ sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; -+ sd_debug = <&sdhost>,"brcm,debug"; -+ sdio_overclock = <&mmc>,"brcm,overclock-50:0"; -+ axiperf = <&axiperf>,"status"; -+ }; -+}; -+ -+&dma { -+ brcm,dma-channel-mask = <0x7f34>; -+}; -+ -+&hdmi { -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+}; -+ -+&usb { -+ power-domains = <&power RPI_POWER_DOMAIN_USB>; -+}; -+ -+&clocks { -+ firmware = <&firmware>; -+}; -+ -+sdhost_pins: &sdhost_gpio48 { -+ /* Add alias */ -+}; -+ -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ brcm,overclock-50 = <0>; -+ brcm,pio-limit = <1>; -+ status = "okay"; -+}; -+ -+&fb { -+ status = "okay"; -+}; -+ -+&cpu_thermal { -+ /delete-node/ trips; -+}; -+ -+&vec { -+ status = "disabled"; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708.dtsi -@@ -0,0 +1,11 @@ -+#include "bcm2835.dtsi" -+#include "bcm270x.dtsi" -+#include "bcm2708-rpi.dtsi" -+ -+/ { -+ /delete-node/ cpus; -+ -+ __overrides__ { -+ arm_freq; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts -@@ -0,0 +1,123 @@ -+/dts-v1/; -+ -+#include "bcm2709.dtsi" -+#include "bcm283x-rpi-smsc9514.dtsi" -+ -+/ { -+ compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; -+ model = "Raspberry Pi 2 Model B"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 45>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "input"; -+ gpios = <&gpio 35 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2709.dtsi -@@ -0,0 +1,19 @@ -+#include "bcm2836.dtsi" -+#include "bcm270x.dtsi" -+#include "bcm2708-rpi.dtsi" -+ -+/ { -+ soc { -+ ranges = <0x7e000000 0x3f000000 0x01000000>, -+ <0x40000000 0x40000000 0x00040000>; -+ -+ /delete-node/ timer@7e003000; -+ }; -+ -+ __overrides__ { -+ arm_freq = <&v7_cpu0>, "clock-frequency:0", -+ <&v7_cpu1>, "clock-frequency:0", -+ <&v7_cpu2>, "clock-frequency:0", -+ <&v7_cpu3>, "clock-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -0,0 +1,152 @@ -+/* Downstream bcm283x.dtsi diff */ -+#include -+ -+/ { -+ chosen { -+ bootargs = ""; -+ /delete-property/ stdout-path; -+ }; -+ -+ soc: soc { -+ -+ watchdog: watchdog@7e100000 { -+ /* Add alias */ -+ }; -+ -+ random: rng@7e104000 { -+ /* Add alias */ -+ }; -+ -+ gpio@7e200000 { /* gpio */ -+ interrupts = <2 17>, <2 18>; -+ }; -+ -+ serial@7e201000 { /* uart0 */ -+ /* Enable CTS bug workaround */ -+ cts-event-workaround; -+ }; -+ -+ i2s@7e203000 { /* i2s */ -+ #sound-dai-cells = <0>; -+ reg = <0x7e203000 0x24>; -+ clocks = <&clocks BCM2835_CLOCK_PCM>; -+ }; -+ -+ spi0: spi@7e204000 { -+ /* Add alias */ -+ dmas = <&dma 6>, <&dma 7>; -+ dma-names = "tx", "rx"; -+ }; -+ -+ pixelvalve0: pixelvalve@7e206000 { -+ /* Add alias */ -+ status = "disabled"; -+ }; -+ -+ pixelvalve1: pixelvalve@7e207000 { -+ /* Add alias */ -+ status = "disabled"; -+ }; -+ -+ dpi: dpi@7e208000 { -+ compatible = "brcm,bcm2835-dpi"; -+ reg = <0x7e208000 0x8c>; -+ clocks = <&clocks BCM2835_CLOCK_VPU>, -+ <&clocks BCM2835_CLOCK_DPI>; -+ clock-names = "core", "pixel"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ /delete-node/ sdhci@7e300000; -+ -+ mmc: mmc@7e300000 { -+ compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; -+ reg = <0x7e300000 0x100>; -+ interrupts = <2 30>; -+ clocks = <&clocks BCM2835_CLOCK_EMMC>; -+ dmas = <&dma 11>; -+ dma-names = "rx-tx"; -+ brcm,overclock-50 = <0>; -+ status = "disabled"; -+ }; -+ -+ hvs: hvs@7e400000 { -+ /* Add alias */ -+ status = "disabled"; -+ }; -+ -+ firmwarekms: firmwarekms@7e600000 { -+ compatible = "raspberrypi,rpi-firmware-kms"; -+ /* SMI interrupt reg */ -+ reg = <0x7e600000 0x100>; -+ interrupts = <2 16>; -+ brcm,firmware = <&firmware>; -+ status = "disabled"; -+ }; -+ -+ smi: smi@7e600000 { -+ compatible = "brcm,bcm2835-smi"; -+ reg = <0x7e600000 0x100>; -+ interrupts = <2 16>; -+ clocks = <&clocks BCM2835_CLOCK_SMI>; -+ assigned-clocks = <&clocks BCM2835_CLOCK_SMI>; -+ assigned-clock-rates = <125000000>; -+ dmas = <&dma 4>; -+ dma-names = "rx-tx"; -+ status = "disabled"; -+ }; -+ -+ pixelvalve2: pixelvalve@7e807000 { -+ /* Add alias */ -+ status = "disabled"; -+ }; -+ -+ hdmi@7e902000 { /* hdmi */ -+ status = "disabled"; -+ }; -+ -+ usb@7e980000 { /* usb */ -+ compatible = "brcm,bcm2708-usb"; -+ reg = <0x7e980000 0x10000>, -+ <0x7e006000 0x1000>; -+ interrupts = <2 0>, -+ <1 9>; -+ }; -+ -+ v3d@7ec00000 { /* vd3 */ -+ compatible = "brcm,vc4-v3d"; -+ power-domains = <&power RPI_POWER_DOMAIN_V3D>; -+ status = "disabled"; -+ }; -+ -+ axiperf: axiperf { -+ compatible = "brcm,bcm2835-axiperf"; -+ reg = <0x7e009800 0x100>, -+ <0x7ee08000 0x100>; -+ firmware = <&firmware>; -+ status = "disabled"; -+ }; -+ }; -+ -+ vdd_5v0_reg: fixedregulator_5v0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "5v0"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+ -+ vdd_3v3_reg: fixedregulator_3v3 { -+ compatible = "regulator-fixed"; -+ regulator-name = "3v3"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+}; -+ -+&vc4 { -+ status = "disabled"; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -0,0 +1,183 @@ -+/dts-v1/; -+ -+#include "bcm2710.dtsi" -+#include "bcm283x-rpi-lan7515.dtsi" -+ -+/ { -+ compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; -+ model = "Raspberry Pi 3 Model B+"; -+ -+ chosen { -+ bootargs = "8250.nr_uarts=1"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <7>; // alt3 = SD1 -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = <43>; -+ brcm,function = <4>; /* alt0:GPCLK2 */ -+ brcm,pull = <0>; -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <32 33>; -+ brcm,function = <7>; /* alt3=UART0 */ -+ brcm,pull = <0 2>; -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 41>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&mmc { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ non-removable; -+ bus-width = <4>; -+ status = "okay"; -+ brcm,overclock-50 = <0>; -+}; -+ -+&soc { -+ expgpio: expgpio { -+ compatible = "brcm,bcm2835-expgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 29 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "default-on"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -0,0 +1,191 @@ -+/dts-v1/; -+ -+#include "bcm2710.dtsi" -+#include "bcm283x-rpi-smsc9514.dtsi" -+ -+/ { -+ compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; -+ model = "Raspberry Pi 3 Model B"; -+ -+ chosen { -+ bootargs = "8250.nr_uarts=1"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <7>; // alt3 = SD1 -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = <43>; -+ brcm,function = <4>; /* alt0:GPCLK2 */ -+ brcm,pull = <0>; -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <32 33>; -+ brcm,function = <7>; /* alt3=UART0 */ -+ brcm,pull = <0 2>; -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 41>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&mmc { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ non-removable; -+ bus-width = <4>; -+ status = "okay"; -+ brcm,overclock-50 = <0>; -+}; -+ -+&soc { -+ virtgpio: virtgpio { -+ compatible = "brcm,bcm2835-virtgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ -+ expgpio: expgpio { -+ compatible = "brcm,bcm2835-expgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&virtgpio 0 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "input"; -+ gpios = <&expgpio 7 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -0,0 +1,129 @@ -+/dts-v1/; -+ -+#include "bcm2710.dtsi" -+ -+/ { -+ model = "Raspberry Pi Compute Module 3"; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins; -+ brcm,function; -+ }; -+}; -+ -+&soc { -+ virtgpio: virtgpio { -+ compatible = "brcm,bcm2835-virtgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ -+ expgpio: expgpio { -+ compatible = "brcm,bcm2835-expgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&virtgpio 0 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&expgpio 0 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2710.dtsi -@@ -0,0 +1,29 @@ -+#include "bcm2837.dtsi" -+#include "bcm270x.dtsi" -+#include "bcm2708-rpi.dtsi" -+ -+/ { -+ compatible = "brcm,bcm2837", "brcm,bcm2836"; -+ -+ soc { -+ -+ arm-pmu { -+#ifdef RPI364 -+ compatible = "arm,armv8-pmuv3", "arm,cortex-a7-pmu"; -+#else -+ compatible = "arm,cortex-a7-pmu"; -+#endif -+ interrupt-parent = <&local_intc>; -+ interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; -+ }; -+ -+ /delete-node/ timer@7e003000; -+ }; -+ -+ __overrides__ { -+ arm_freq = <&cpu0>, "clock-frequency:0", -+ <&cpu1>, "clock-frequency:0", -+ <&cpu2>, "clock-frequency:0", -+ <&cpu3>, "clock-frequency:0"; -+ }; -+}; ---- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -21,7 +21,24 @@ - ethernet: ethernet@1 { - compatible = "usb424,7800"; - reg = <1>; -+ microchip,eee-enabled; -+ microchip,tx-lpi-timer = <600>; /* non-aggressive*/ -+ /* -+ * led0 = 1:link1000/activity -+ * led1 = 6:link10/100/activity -+ */ -+ microchip,led-modes = <1 6>; - }; - }; - }; - }; -+ -+ -+/ { -+ __overrides__ { -+ eee = <ðernet>,"microchip,eee-enabled?"; -+ tx_lpi_timer = <ðernet>,"microchip,tx-lpi-timer:0"; -+ eth_led0 = <ðernet>,"microchip,led-modes:0"; -+ eth_led1 = <ðernet>,"microchip,led-modes:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -0,0 +1,145 @@ -+# Overlays for the Raspberry Pi platform -+ -+dtbo-$(CONFIG_ARCH_BCM2835) += \ -+ adau1977-adc.dtbo \ -+ adau7002-simple.dtbo \ -+ ads1015.dtbo \ -+ ads1115.dtbo \ -+ ads7846.dtbo \ -+ akkordion-iqdacplus.dtbo \ -+ allo-boss-dac-pcm512x-audio.dtbo \ -+ allo-digione.dtbo \ -+ allo-katana-dac-audio.dtbo \ -+ allo-piano-dac-pcm512x-audio.dtbo \ -+ allo-piano-dac-plus-pcm512x-audio.dtbo \ -+ applepi-dac.dtbo \ -+ at86rf233.dtbo \ -+ audioinjector-addons.dtbo \ -+ audioinjector-wm8731-audio.dtbo \ -+ audremap.dtbo \ -+ balena-fin.dtbo \ -+ bmp085_i2c-sensor.dtbo \ -+ dht11.dtbo \ -+ dionaudio-loco.dtbo \ -+ dionaudio-loco-v2.dtbo \ -+ dpi18.dtbo \ -+ dpi24.dtbo \ -+ dwc-otg.dtbo \ -+ dwc2.dtbo \ -+ enc28j60.dtbo \ -+ enc28j60-spi2.dtbo \ -+ exc3000.dtbo \ -+ fe-pi-audio.dtbo \ -+ goodix.dtbo \ -+ googlevoicehat-soundcard.dtbo \ -+ gpio-ir.dtbo \ -+ gpio-ir-tx.dtbo \ -+ gpio-key.dtbo \ -+ gpio-no-irq.dtbo \ -+ gpio-poweroff.dtbo \ -+ gpio-shutdown.dtbo \ -+ hifiberry-amp.dtbo \ -+ hifiberry-dac.dtbo \ -+ hifiberry-dacplus.dtbo \ -+ hifiberry-digi.dtbo \ -+ hifiberry-digi-pro.dtbo \ -+ hy28a.dtbo \ -+ hy28b.dtbo \ -+ i2c-bcm2708.dtbo \ -+ i2c-gpio.dtbo \ -+ i2c-mux.dtbo \ -+ i2c-pwm-pca9685a.dtbo \ -+ i2c-rtc.dtbo \ -+ i2c-rtc-gpio.dtbo \ -+ i2c-sensor.dtbo \ -+ i2c0-bcm2708.dtbo \ -+ i2c1-bcm2708.dtbo \ -+ i2s-gpio28-31.dtbo \ -+ iqaudio-dac.dtbo \ -+ iqaudio-dacplus.dtbo \ -+ iqaudio-digi-wm8804-audio.dtbo \ -+ jedec-spi-nor.dtbo \ -+ justboom-dac.dtbo \ -+ justboom-digi.dtbo \ -+ lirc-rpi.dtbo \ -+ ltc294x.dtbo \ -+ mbed-dac.dtbo \ -+ mcp23017.dtbo \ -+ mcp23s17.dtbo \ -+ mcp2515-can0.dtbo \ -+ mcp2515-can1.dtbo \ -+ mcp3008.dtbo \ -+ mcp3202.dtbo \ -+ media-center.dtbo \ -+ midi-uart0.dtbo \ -+ midi-uart1.dtbo \ -+ mmc.dtbo \ -+ mpu6050.dtbo \ -+ mz61581.dtbo \ -+ papirus.dtbo \ -+ pi3-act-led.dtbo \ -+ pi3-disable-bt.dtbo \ -+ pi3-disable-wifi.dtbo \ -+ pi3-miniuart-bt.dtbo \ -+ pibell.dtbo \ -+ piscreen.dtbo \ -+ piscreen2r.dtbo \ -+ pisound.dtbo \ -+ pitft22.dtbo \ -+ pitft28-capacitive.dtbo \ -+ pitft28-resistive.dtbo \ -+ pitft35-resistive.dtbo \ -+ pps-gpio.dtbo \ -+ pwm.dtbo \ -+ pwm-2chan.dtbo \ -+ pwm-ir-tx.dtbo \ -+ qca7000.dtbo \ -+ rotary-encoder.dtbo \ -+ rpi-backlight.dtbo \ -+ rpi-cirrus-wm5102.dtbo \ -+ rpi-dac.dtbo \ -+ rpi-display.dtbo \ -+ rpi-ft5406.dtbo \ -+ rpi-proto.dtbo \ -+ rpi-sense.dtbo \ -+ rpi-tv.dtbo \ -+ rra-digidac1-wm8741-audio.dtbo \ -+ sc16is750-i2c.dtbo \ -+ sc16is752-i2c.dtbo \ -+ sc16is752-spi1.dtbo \ -+ sdhost.dtbo \ -+ sdio.dtbo \ -+ sdio-1bit.dtbo \ -+ sdtweak.dtbo \ -+ smi.dtbo \ -+ smi-dev.dtbo \ -+ smi-nand.dtbo \ -+ spi-gpio35-39.dtbo \ -+ spi-rtc.dtbo \ -+ spi0-cs.dtbo \ -+ spi0-hw-cs.dtbo \ -+ spi1-1cs.dtbo \ -+ spi1-2cs.dtbo \ -+ spi1-3cs.dtbo \ -+ spi2-1cs.dtbo \ -+ spi2-2cs.dtbo \ -+ spi2-3cs.dtbo \ -+ superaudioboard.dtbo \ -+ sx150x.dtbo \ -+ tinylcd35.dtbo \ -+ uart0.dtbo \ -+ uart1.dtbo \ -+ upstream.dtbo \ -+ upstream-aux-interrupt.dtbo \ -+ vc4-fkms-v3d.dtbo \ -+ vc4-kms-v3d.dtbo \ -+ vga666.dtbo \ -+ w1-gpio.dtbo \ -+ w1-gpio-pullup.dtbo \ -+ wittypi.dtbo -+ -+targets += dtbs dtbs_install -+targets += $(dtbo-y) -+ -+always := $(dtbo-y) -+clean-files := *.dtbo ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/README -@@ -0,0 +1,1952 @@ -+Introduction -+============ -+ -+This directory contains Device Tree overlays. Device Tree makes it possible -+to support many hardware configurations with a single kernel and without the -+need to explicitly load or blacklist kernel modules. Note that this isn't a -+"pure" Device Tree configuration (c.f. MACH_BCM2835) - some on-board devices -+are still configured by the board support code, but the intention is to -+eventually reach that goal. -+ -+On Raspberry Pi, Device Tree usage is controlled from /boot/config.txt. By -+default, the Raspberry Pi kernel boots with device tree enabled. You can -+completely disable DT usage (for now) by adding: -+ -+ device_tree= -+ -+to your config.txt, which should cause your Pi to revert to the old way of -+doing things after a reboot. -+ -+In /boot you will find a .dtb for each base platform. This describes the -+hardware that is part of the Raspberry Pi board. The loader (start.elf and its -+siblings) selects the .dtb file appropriate for the platform by name, and reads -+it into memory. At this point, all of the optional interfaces (i2c, i2s, spi) -+are disabled, but they can be enabled using Device Tree parameters: -+ -+ dtparam=i2c=on,i2s=on,spi=on -+ -+However, this shouldn't be necessary in many use cases because loading an -+overlay that requires one of those interfaces will cause it to be enabled -+automatically, and it is advisable to only enable interfaces if they are -+needed. -+ -+Configuring additional, optional hardware is done using Device Tree overlays -+(see below). -+ -+GPIO numbering uses the hardware pin numbering scheme (aka BCM scheme) and -+not the physical pin numbers. -+ -+raspi-config -+============ -+ -+The Advanced Options section of the raspi-config utility can enable and disable -+Device Tree use, as well as toggling the I2C and SPI interfaces. Note that it -+is possible to both enable an interface and blacklist the driver, if for some -+reason you should want to defer the loading. -+ -+Modules -+======= -+ -+As well as describing the hardware, Device Tree also gives enough information -+to allow suitable driver modules to be located and loaded, with the corollary -+that unneeded modules are not loaded. As a result it should be possible to -+remove lines from /etc/modules, and /etc/modprobe.d/raspi-blacklist.conf can -+have its contents deleted (or commented out). -+ -+Using Overlays -+============== -+ -+Overlays are loaded using the "dtoverlay" directive. As an example, consider -+the popular lirc-rpi module, the Linux Infrared Remote Control driver. In the -+pre-DT world this would be loaded from /etc/modules, with an explicit -+"modprobe lirc-rpi" command, or programmatically by lircd. With DT enabled, -+this becomes a line in config.txt: -+ -+ dtoverlay=lirc-rpi -+ -+This causes the file /boot/overlays/lirc-rpi.dtbo to be loaded. By -+default it will use GPIOs 17 (out) and 18 (in), but this can be modified using -+DT parameters: -+ -+ dtoverlay=lirc-rpi,gpio_out_pin=17,gpio_in_pin=13 -+ -+Parameters always have default values, although in some cases (e.g. "w1-gpio") -+it is necessary to provided multiple overlays in order to get the desired -+behaviour. See the list of overlays below for a description of the parameters -+and their defaults. -+ -+The Overlay and Parameter Reference -+=================================== -+ -+N.B. When editing this file, please preserve the indentation levels to make it -+simple to parse programmatically. NO HARD TABS. -+ -+ -+Name: -+Info: Configures the base Raspberry Pi hardware -+Load: -+Params: -+ audio Set to "on" to enable the onboard ALSA audio -+ interface (default "off") -+ -+ eee Enable Energy Efficient Ethernet support for -+ compatible devices (default "on"). See also -+ "tx_lpi_timer". -+ -+ eth_led0 Set mode of LED0 (usually orange) (default -+ "1"). The legal values are: -+ 0=link/activity 1=link1000/activity -+ 2=link100/activity 3=link10/activity -+ 4=link100/1000/activity 5=link10/1000/activity -+ 6=link10/100/activity 14=off 15=on -+ -+ eth_led1 Set mode of LED1 (usually green) (default -+ "6"). See eth_led0 for legal values. -+ -+ i2c_arm Set to "on" to enable the ARM's i2c interface -+ (default "off") -+ -+ i2c_vc Set to "on" to enable the i2c interface -+ usually reserved for the VideoCore processor -+ (default "off") -+ -+ i2c An alias for i2c_arm -+ -+ i2c_arm_baudrate Set the baudrate of the ARM's i2c interface -+ (default "100000") -+ -+ i2c_vc_baudrate Set the baudrate of the VideoCore i2c interface -+ (default "100000") -+ -+ i2c_baudrate An alias for i2c_arm_baudrate -+ -+ i2s Set to "on" to enable the i2s interface -+ (default "off") -+ -+ spi Set to "on" to enable the spi interfaces -+ (default "off") -+ -+ random Set to "on" to enable the hardware random -+ number generator (default "on") -+ -+ sd_overclock Clock (in MHz) to use when the MMC framework -+ requests 50MHz -+ -+ sd_force_pio Disable DMA support for SD driver (default off) -+ -+ sd_pio_limit Number of blocks above which to use DMA for -+ SD card (default 1) -+ -+ sd_debug Enable debug output from SD driver (default off) -+ -+ sdio_overclock Clock (in MHz) to use when the MMC framework -+ requests 50MHz for the SDIO/WiFi interface. -+ -+ tx_lpi_timer Set the delay in microseconds between going idle -+ and entering the low power state (default 600). -+ Requires EEE to be enabled - see "eee". -+ -+ uart0 Set to "off" to disable uart0 (default "on") -+ -+ uart1 Set to "on" or "off" to enable or disable uart1 -+ (default varies) -+ -+ watchdog Set to "on" to enable the hardware watchdog -+ (default "off") -+ -+ act_led_trigger Choose which activity the LED tracks. -+ Use "heartbeat" for a nice load indicator. -+ (default "mmc") -+ -+ act_led_activelow Set to "on" to invert the sense of the LED -+ (default "off") -+ N.B. For Pi3 see pi3-act-led overlay. -+ -+ act_led_gpio Set which GPIO to use for the activity LED -+ (in case you want to connect it to an external -+ device) -+ (default "16" on a non-Plus board, "47" on a -+ Plus or Pi 2) -+ N.B. For Pi3 see pi3-act-led overlay. -+ -+ pwr_led_trigger -+ pwr_led_activelow -+ pwr_led_gpio -+ As for act_led_*, but using the PWR LED. -+ Not available on Model A/B boards. -+ -+ N.B. It is recommended to only enable those interfaces that are needed. -+ Leaving all interfaces enabled can lead to unwanted behaviour (i2c_vc -+ interfering with Pi Camera, I2S and SPI hogging GPIO pins, etc.) -+ Note also that i2c, i2c_arm and i2c_vc are aliases for the physical -+ interfaces i2c0 and i2c1. Use of the numeric variants is still possible -+ but deprecated because the ARM/VC assignments differ between board -+ revisions. The same board-specific mapping applies to i2c_baudrate, -+ and the other i2c baudrate parameters. -+ -+ -+Name: adau1977-adc -+Info: Overlay for activation of ADAU1977 ADC codec over I2C for control -+ and I2S for data. -+Load: dtoverlay=adau1977-adc -+Params: -+ -+ -+Name: adau7002-simple -+Info: Overlay for the activation of ADAU7002 stereo PDM to I2S converter. -+Load: dtoverlay=adau7002-simple,= -+Params: card-name Override the default, "adau7002", card name. -+ -+ -+Name: ads1015 -+Info: Overlay for activation of Texas Instruments ADS1015 ADC over I2C -+Load: dtoverlay=ads1015,= -+Params: addr I2C bus address of device. Set based on how the -+ addr pin is wired. (default=0x48 assumes addr -+ is pulled to GND) -+ cha_enable Enable virtual channel a. (default=true) -+ cha_cfg Set the configuration for virtual channel a. -+ (default=4 configures this channel for the -+ voltage at A0 with respect to GND) -+ cha_datarate Set the datarate (samples/sec) for this channel. -+ (default=4 sets 1600 sps) -+ cha_gain Set the gain of the Programmable Gain -+ Amplifier for this channel. (default=2 sets the -+ full scale of the channel to 2.048 Volts) -+ -+ Channel (ch) parameters can be set for each enabled channel. -+ A maximum of 4 channels can be enabled (letters a thru d). -+ For more information refer to the device datasheet at: -+ http://www.ti.com/lit/ds/symlink/ads1015.pdf -+ -+ -+Name: ads1115 -+Info: Texas Instruments ADS1115 ADC -+Load: dtoverlay=ads1115,[=] -+Params: addr I2C bus address of device. Set based on how the -+ addr pin is wired. (default=0x48 assumes addr -+ is pulled to GND) -+ cha_enable Enable virtual channel a. -+ cha_cfg Set the configuration for virtual channel a. -+ (default=4 configures this channel for the -+ voltage at A0 with respect to GND) -+ cha_datarate Set the datarate (samples/sec) for this channel. -+ (default=7 sets 860 sps) -+ cha_gain Set the gain of the Programmable Gain -+ Amplifier for this channel. (Default 1 sets the -+ full scale of the channel to 4.096 Volts) -+ -+ Channel parameters can be set for each enabled channel. -+ A maximum of 4 channels can be enabled (letters a thru d). -+ For more information refer to the device datasheet at: -+ http://www.ti.com/lit/ds/symlink/ads1115.pdf -+ -+ -+Name: ads7846 -+Info: ADS7846 Touch controller -+Load: dtoverlay=ads7846,= -+Params: cs SPI bus Chip Select (default 1) -+ speed SPI bus speed (default 2MHz, max 3.25MHz) -+ penirq GPIO used for PENIRQ. REQUIRED -+ penirq_pull Set GPIO pull (default 0=none, 2=pullup) -+ swapxy Swap x and y axis -+ xmin Minimum value on the X axis (default 0) -+ ymin Minimum value on the Y axis (default 0) -+ xmax Maximum value on the X axis (default 4095) -+ ymax Maximum value on the Y axis (default 4095) -+ pmin Minimum reported pressure value (default 0) -+ pmax Maximum reported pressure value (default 65535) -+ xohms Touchpanel sensitivity (X-plate resistance) -+ (default 400) -+ -+ penirq is required and usually xohms (60-100) has to be set as well. -+ Apart from that, pmax (255) and swapxy are also common. -+ The rest of the calibration can be done with xinput-calibrator. -+ See: github.com/notro/fbtft/wiki/FBTFT-on-Raspian -+ Device Tree binding document: -+ www.kernel.org/doc/Documentation/devicetree/bindings/input/ads7846.txt -+ -+ -+Name: akkordion-iqdacplus -+Info: Configures the Digital Dreamtime Akkordion Music Player (based on the -+ OEM IQAudIO DAC+ or DAC Zero module). -+Load: dtoverlay=akkordion-iqdacplus,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ dtoverlay=akkordion-iqdacplus,24db_digital_gain -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ -+Name: allo-boss-dac-pcm512x-audio -+Info: Configures the Allo Boss DAC audio cards. -+Load: dtoverlay=allo-boss-dac-pcm512x-audio, -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=allo-boss-dac-pcm512x-audio, -+ 24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ slave Force Boss DAC into slave mode, using Pi a -+ master for bit clock and frame clock. Enable -+ with "dtoverlay=allo-boss-dac-pcm512x-audio, -+ slave" -+ -+ -+Name: allo-digione -+Info: Configures the Allo Digione audio card -+Load: dtoverlay=allo-digione -+Params: -+ -+ -+Name: allo-katana-dac-audio -+Info: Configures the Allo Katana DAC audio card -+Load: dtoverlay=allo-katana-dac-audio -+Params: -+ -+ -+Name: allo-piano-dac-pcm512x-audio -+Info: Configures the Allo Piano DAC (2.0/2.1) audio cards. -+ (NB. This initial support is for 2.0 channel audio ONLY! ie. stereo. -+ The subwoofer outputs on the Piano 2.1 are not currently supported!) -+Load: dtoverlay=allo-piano-dac-pcm512x-audio, -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ -+Name: allo-piano-dac-plus-pcm512x-audio -+Info: Configures the Allo Piano DAC (2.1) audio cards. -+Load: dtoverlay=allo-piano-dac-plus-pcm512x-audio, -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ glb_mclk This option is only with Kali board. If enabled, -+ MCLK for Kali is used and PLL is disabled for -+ better voice quality. (default Off) -+ -+ -+Name: applepi-dac -+Info: Configures the Orchard Audio ApplePi-DAC audio card -+Load: dtoverlay=applepi-dac -+Params: -+ -+ -+Name: at86rf233 -+Info: Configures the Atmel AT86RF233 802.15.4 low-power WPAN transceiver, -+ connected to spi0.0 -+Load: dtoverlay=at86rf233,= -+Params: interrupt GPIO used for INT (default 23) -+ reset GPIO used for Reset (default 24) -+ sleep GPIO used for Sleep (default 25) -+ speed SPI bus speed in Hz (default 3000000) -+ trim Fine tuning of the internal capacitance -+ arrays (0=+0pF, 15=+4.5pF, default 15) -+ -+ -+Name: audioinjector-addons -+Info: Configures the audioinjector.net audio add on soundcards -+Load: dtoverlay=audioinjector-addons,= -+Params: non-stop-clocks Keeps the clocks running even when the stream -+ is paused or stopped (default off) -+ -+ -+Name: audioinjector-wm8731-audio -+Info: Configures the audioinjector.net audio add on soundcard -+Load: dtoverlay=audioinjector-wm8731-audio -+Params: -+ -+ -+Name: audremap -+Info: Switches PWM sound output to pins 12 (Right) & 13 (Left) -+Load: dtoverlay=audremap,= -+Params: swap_lr Reverse the channel allocation, which will also -+ swap the audio jack outputs (default off) -+ enable_jack Don't switch off the audio jack output -+ (default off) -+ -+ -+Name: balena-fin -+Info: Overlay that enables WiFi, Bluetooth and the GPIO expander on the -+ Balena Fin board. -+Load: dtoverlay=balena-fin -+Params: -+ -+ -+Name: bmp085_i2c-sensor -+Info: This overlay is now deprecated - see i2c-sensor -+Load: dtoverlay=bmp085_i2c-sensor -+Params: -+ -+ -+Name: dht11 -+Info: Overlay for the DHT11/DHT21/DHT22 humidity/temperature sensors -+ Also sometimes found with the part number(s) AM230x. -+Load: dtoverlay=dht11,= -+Params: gpiopin GPIO connected to the sensor's DATA output. -+ (default 4) -+ -+ -+Name: dionaudio-loco -+Info: Configures the Dion Audio LOCO DAC-AMP -+Load: dtoverlay=dionaudio-loco -+Params: -+ -+ -+Name: dionaudio-loco-v2 -+Info: Configures the Dion Audio LOCO-V2 DAC-AMP -+Load: dtoverlay=dionaudio-loco-v2,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=hifiberry-dacplus,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ -+Name: dpi18 -+Info: Overlay for a generic 18-bit DPI display -+ This uses GPIOs 0-21 (so no I2C, uart etc.), and activates the output -+ 2-3 seconds after the kernel has started. -+Load: dtoverlay=dpi18 -+Params: -+ -+ -+Name: dpi24 -+Info: Overlay for a generic 24-bit DPI display -+ This uses GPIOs 0-27 (so no I2C, uart etc.), and activates the output -+ 2-3 seconds after the kernel has started. -+Load: dtoverlay=dpi24 -+Params: -+ -+ -+Name: dwc-otg -+Info: Selects the dwc_otg USB controller driver which has fiq support. This -+ is the default on all except the Pi Zero which defaults to dwc2. -+Load: dtoverlay=dwc-otg -+Params: -+ -+ -+Name: dwc2 -+Info: Selects the dwc2 USB controller driver -+Load: dtoverlay=dwc2,= -+Params: dr_mode Dual role mode: "host", "peripheral" or "otg" -+ -+ g-rx-fifo-size Size of rx fifo size in gadget mode -+ -+ g-np-tx-fifo-size Size of non-periodic tx fifo size in gadget -+ mode -+ -+ -+[ The ds1307-rtc overlay has been deleted. See i2c-rtc. ] -+ -+ -+Name: enc28j60 -+Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI0 -+Load: dtoverlay=enc28j60,= -+Params: int_pin GPIO used for INT (default 25) -+ -+ speed SPI bus speed (default 12000000) -+ -+ -+Name: enc28j60-spi2 -+Info: Overlay for the Microchip ENC28J60 Ethernet Controller on SPI2 -+Load: dtoverlay=enc28j60-spi2,= -+Params: int_pin GPIO used for INT (default 39) -+ -+ speed SPI bus speed (default 12000000) -+ -+ -+Name: exc3000 -+Info: Enables I2C connected EETI EXC3000 multiple touch controller using -+ GPIO 4 (pin 7 on GPIO header) for interrupt. -+Load: dtoverlay=exc3000,= -+Params: interrupt GPIO used for interrupt (default 4) -+ sizex Touchscreen size x (default 4096) -+ sizey Touchscreen size y (default 4096) -+ invx Touchscreen inverted x axis -+ invy Touchscreen inverted y axis -+ swapxy Touchscreen swapped x y axis -+ -+ -+Name: fe-pi-audio -+Info: Configures the Fe-Pi Audio Sound Card -+Load: dtoverlay=fe-pi-audio -+Params: -+ -+ -+Name: goodix -+Info: Enables I2C connected Goodix gt9271 multiple touch controller using -+ GPIOs 4 and 17 (pins 7 and 11 on GPIO header) for interrupt and reset. -+Load: dtoverlay=goodix,= -+Params: interrupt GPIO used for interrupt (default 4) -+ reset GPIO used for reset (default 17) -+ -+ -+Name: googlevoicehat-soundcard -+Info: Configures the Google voiceHAT soundcard -+Load: dtoverlay=googlevoicehat-soundcard -+Params: -+ -+ -+Name: gpio-ir -+Info: Use GPIO pin as rc-core style infrared receiver input. The rc-core- -+ based gpio_ir_recv driver maps received keys directly to a -+ /dev/input/event* device, all decoding is done by the kernel - LIRC is -+ not required! The key mapping and other decoding parameters can be -+ configured by "ir-keytable" tool. -+Load: dtoverlay=gpio-ir,= -+Params: gpio_pin Input pin number. Default is 18. -+ -+ gpio_pull Desired pull-up/down state (off, down, up) -+ Default is "down". -+ -+ rc-map-name Default rc keymap (can also be changed by -+ ir-keytable), defaults to "rc-rc6-mce" -+ -+ -+Name: gpio-ir-tx -+Info: Use GPIO pin as bit-banged infrared transmitter output. -+ This is an alternative to "pwm-ir-tx". gpio-ir-tx doesn't require -+ a PWM so it can be used together with onboard analog audio. -+Load: dtoverlay=gpio-ir-tx,= -+Params: gpio_pin Output GPIO (default 18) -+ -+ invert "1" = invert the output (make it active-low). -+ Default is "0" (active-high). -+ -+ -+Name: gpio-key -+Info: This is a generic overlay for activating GPIO keypresses using -+ the gpio-keys library and this dtoverlay. Multiple keys can be -+ set up using multiple calls to the overlay for configuring -+ additional buttons or joysticks. You can see available keycodes -+ at https://github.com/torvalds/linux/blob/v4.12/include/uapi/ -+ linux/input-event-codes.h#L64 -+Load: dtoverlay=gpio-key,= -+Params: gpio GPIO pin to trigger on (default 3) -+ active_low When this is 1 (active low), a falling -+ edge generates a key down event and a -+ rising edge generates a key up event. -+ When this is 0 (active high), this is -+ reversed. The default is 1 (active low) -+ gpio_pull Desired pull-up/down state (off, down, up) -+ Default is "up". Note that the default pin -+ (GPIO3) has an external pullup -+ label Set a label for the key -+ keycode Set the key code for the button -+ -+ -+Name: gpio-no-irq -+Info: Use this overlay to disable all GPIO interrupts, which can be useful -+ for user-space GPIO edge detection systems. -+Load: dtoverlay=gpio-no-irq -+Params: -+ -+ -+Name: gpio-poweroff -+Info: Drives a GPIO high or low on poweroff (including halt). Enabling this -+ overlay will prevent the ability to boot by driving GPIO3 low. -+Load: dtoverlay=gpio-poweroff,= -+Params: gpiopin GPIO for signalling (default 26) -+ -+ active_low Set if the power control device requires a -+ high->low transition to trigger a power-down. -+ Note that this will require the support of a -+ custom dt-blob.bin to prevent a power-down -+ during the boot process, and that a reboot -+ will also cause the pin to go low. -+ input Set if the gpio pin should be configured as -+ an input. -+ export Set to export the configured pin to sysfs -+ -+ -+Name: gpio-shutdown -+Info: Initiates a shutdown when GPIO pin changes. The given GPIO pin -+ is configured as an input key that generates KEY_POWER events. -+ This event is handled by systemd-logind by initiating a -+ shutdown. Systemd versions older than 225 need an udev rule -+ enable listening to the input device: -+ -+ ACTION!="REMOVE", SUBSYSTEM=="input", KERNEL=="event*", \ -+ SUBSYSTEMS=="platform", DRIVERS=="gpio-keys", \ -+ ATTRS{keys}=="116", TAG+="power-switch" -+ -+ This overlay only handles shutdown. After shutdown, the system -+ can be powered up again by driving GPIO3 low. The default -+ configuration uses GPIO3 with a pullup, so if you connect a -+ button between GPIO3 and GND (pin 5 and 6 on the 40-pin header), -+ you get a shutdown and power-up button. -+Load: dtoverlay=gpio-shutdown,= -+Params: gpio_pin GPIO pin to trigger on (default 3) -+ -+ active_low When this is 1 (active low), a falling -+ edge generates a key down event and a -+ rising edge generates a key up event. -+ When this is 0 (active high), this is -+ reversed. The default is 1 (active low). -+ -+ gpio_pull Desired pull-up/down state (off, down, up) -+ Default is "up". -+ -+ Note that the default pin (GPIO3) has an -+ external pullup. -+ -+ -+Name: hifiberry-amp -+Info: Configures the HifiBerry Amp and Amp+ audio cards -+Load: dtoverlay=hifiberry-amp -+Params: -+ -+ -+Name: hifiberry-dac -+Info: Configures the HifiBerry DAC audio card -+Load: dtoverlay=hifiberry-dac -+Params: -+ -+ -+Name: hifiberry-dacplus -+Info: Configures the HifiBerry DAC+ audio card -+Load: dtoverlay=hifiberry-dacplus,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=hifiberry-dacplus,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ slave Force DAC+ Pro into slave mode, using Pi as -+ master for bit clock and frame clock. -+ -+ -+Name: hifiberry-digi -+Info: Configures the HifiBerry Digi and Digi+ audio card -+Load: dtoverlay=hifiberry-digi -+Params: -+ -+ -+Name: hifiberry-digi-pro -+Info: Configures the HifiBerry Digi+ Pro audio card -+Load: dtoverlay=hifiberry-digi-pro -+Params: -+ -+ -+Name: hy28a -+Info: HY28A - 2.8" TFT LCD Display Module by HAOYU Electronics -+ Default values match Texy's display shield -+Load: dtoverlay=hy28a,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ resetgpio GPIO used to reset controller -+ -+ ledgpio GPIO used to control backlight -+ -+ -+Name: hy28b -+Info: HY28B - 2.8" TFT LCD Display Module by HAOYU Electronics -+ Default values match Texy's display shield -+Load: dtoverlay=hy28b,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ resetgpio GPIO used to reset controller -+ -+ ledgpio GPIO used to control backlight -+ -+ -+Name: i2c-bcm2708 -+Info: Fall back to the i2c_bcm2708 driver for the i2c_arm bus. -+Load: dtoverlay=i2c-bcm2708 -+Params: -+ -+ -+Name: i2c-gpio -+Info: Adds support for software i2c controller on gpio pins -+Load: dtoverlay=i2c-gpio,= -+Params: i2c_gpio_sda GPIO used for I2C data (default "23") -+ -+ i2c_gpio_scl GPIO used for I2C clock (default "24") -+ -+ i2c_gpio_delay_us Clock delay in microseconds -+ (default "2" = ~100kHz) -+ -+ bus Set to a unique, non-zero value if wanting -+ multiple i2c-gpio busses. If set, will be used -+ as the preferred bus number (/dev/i2c-). If -+ not set, the default value is 0, but the bus -+ number will be dynamically assigned - probably -+ 3. -+ -+ -+Name: i2c-mux -+Info: Adds support for a number of I2C bus multiplexers on i2c_arm -+Load: dtoverlay=i2c-mux,= -+Params: pca9542 Select the NXP PCA9542 device -+ -+ pca9545 Select the NXP PCA9545 device -+ -+ pca9548 Select the NXP PCA9548 device -+ -+ addr Change I2C address of the device (default 0x70) -+ -+ -+[ The i2c-mux-pca9548a overlay has been deleted. See i2c-mux. ] -+ -+ -+Name: i2c-pwm-pca9685a -+Info: Adds support for an NXP PCA9685A I2C PWM controller on i2c_arm -+Load: dtoverlay=i2c-pwm-pca9685a,= -+Params: addr I2C address of PCA9685A (default 0x40) -+ -+ -+Name: i2c-rtc -+Info: Adds support for a number of I2C Real Time Clock devices -+Load: dtoverlay=i2c-rtc,= -+Params: abx80x Select one of the ABx80x family: -+ AB0801, AB0803, AB0804, AB0805, -+ AB1801, AB1803, AB1804, AB1805 -+ -+ ds1307 Select the DS1307 device -+ -+ ds1339 Select the DS1339 device -+ -+ ds3231 Select the DS3231 device -+ -+ m41t62 Select the M41T62 device -+ -+ mcp7940x Select the MCP7940x device -+ -+ mcp7941x Select the MCP7941x device -+ -+ pcf2127 Select the PCF2127 device -+ -+ pcf8523 Select the PCF8523 device -+ -+ pcf8563 Select the PCF8563 device -+ -+ trickle-diode-type Diode type for trickle charge - "standard" or -+ "schottky" (ABx80x only) -+ -+ trickle-resistor-ohms Resistor value for trickle charge (DS1339, -+ ABx80x) -+ -+ wakeup-source Specify that the RTC can be used as a wakeup -+ source -+ -+ -+Name: i2c-rtc-gpio -+Info: Adds support for a number of I2C Real Time Clock devices -+ using the software i2c controller -+Load: dtoverlay=i2c-rtc-gpio,= -+Params: abx80x Select one of the ABx80x family: -+ AB0801, AB0803, AB0804, AB0805, -+ AB1801, AB1803, AB1804, AB1805 -+ -+ ds1307 Select the DS1307 device -+ -+ ds1339 Select the DS1339 device -+ -+ ds3231 Select the DS3231 device -+ -+ mcp7940x Select the MCP7940x device -+ -+ mcp7941x Select the MCP7941x device -+ -+ pcf2127 Select the PCF2127 device -+ -+ pcf8523 Select the PCF8523 device -+ -+ pcf8563 Select the PCF8563 device -+ -+ trickle-diode-type Diode type for trickle charge - "standard" or -+ "schottky" (ABx80x only) -+ -+ trickle-resistor-ohms Resistor value for trickle charge (DS1339, -+ ABx80x) -+ -+ wakeup-source Specify that the RTC can be used as a wakeup -+ source -+ -+ i2c_gpio_sda GPIO used for I2C data (default "23") -+ -+ i2c_gpio_scl GPIO used for I2C clock (default "24") -+ -+ i2c_gpio_delay_us Clock delay in microseconds -+ (default "2" = ~100kHz) -+ -+ -+Name: i2c-sensor -+Info: Adds support for a number of I2C barometric pressure and temperature -+ sensors on i2c_arm -+Load: dtoverlay=i2c-sensor,= -+Params: addr Set the address for the BME280, BMP280, DS1621, -+ HDC100X, LM75, SHT3x or TMP102 -+ -+ bme280 Select the Bosch Sensortronic BME280 -+ Valid addresses 0x76-0x77, default 0x76 -+ -+ bmp085 Select the Bosch Sensortronic BMP085 -+ -+ bmp180 Select the Bosch Sensortronic BMP180 -+ -+ bmp280 Select the Bosch Sensortronic BMP280 -+ Valid addresses 0x76-0x77, default 0x76 -+ -+ ds1621 Select the Dallas Semiconductors DS1621 temp -+ sensor. Valid addresses 0x48-0x4f, default 0x48 -+ -+ hdc100x Select the Texas Instruments HDC100x temp sensor -+ Valid addresses 0x40-0x43, default 0x40 -+ -+ htu21 Select the HTU21 temperature and humidity sensor -+ -+ lm75 Select the Maxim LM75 temperature sensor -+ Valid addresses 0x48-0x4f, default 0x4f -+ -+ lm75addr Deprecated - use addr parameter instead -+ -+ sht3x Select the Sensiron SHT3x temperature and -+ humidity sensor. Valid addresses 0x44-0x45, -+ default 0x44 -+ -+ si7020 Select the Silicon Labs Si7013/20/21 humidity/ -+ temperature sensor -+ -+ tmp102 Select the Texas Instruments TMP102 temp sensor -+ Valid addresses 0x48-0x4b, default 0x48 -+ -+ tsl4531 Select the AMS TSL4531 digital ambient light -+ sensor -+ -+ veml6070 Select the Vishay VEML6070 ultraviolet light -+ sensor -+ -+ -+Name: i2c0-bcm2708 -+Info: Change i2c0 pin usage. Not all pin combinations are usable on all -+ platforms - platforms other then Compute Modules can only use this -+ to disable transaction combining. -+Load: dtoverlay=i2c0-bcm2708,= -+Params: sda0_pin GPIO pin for SDA0 (deprecated - use pins_*) -+ scl0_pin GPIO pin for SCL0 (deprecated - use pins_*) -+ pins_0_1 Use pins 0 and 1 (default) -+ pins_28_29 Use pins 28 and 29 -+ pins_44_45 Use pins 44 and 45 -+ pins_46_47 Use pins 46 and 47 -+ combine Allow transactions to be combined (default -+ "yes") -+ -+ -+Name: i2c1-bcm2708 -+Info: Change i2c1 pin usage. Not all pin combinations are usable on all -+ platforms - platforms other then Compute Modules can only use this -+ to disable transaction combining. -+Info: Enable the i2c_bcm2708 driver for the i2c1 bus -+Load: dtoverlay=i2c1-bcm2708,= -+Params: sda1_pin GPIO pin for SDA1 (2 or 44 - default 2) -+ scl1_pin GPIO pin for SCL1 (3 or 45 - default 3) -+ pin_func Alternative pin function (4 (alt0), 6 (alt2) - -+ default 4) -+ combine Allow transactions to be combined (default -+ "yes") -+ -+ -+Name: i2s-gpio28-31 -+Info: move I2S function block to GPIO 28 to 31 -+Load: dtoverlay=i2s-gpio28-31 -+Params: -+ -+ -+Name: iqaudio-dac -+Info: Configures the IQaudio DAC audio card -+Load: dtoverlay=iqaudio-dac, -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=iqaudio-dac,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ -+Name: iqaudio-dacplus -+Info: Configures the IQaudio DAC+ audio card -+Load: dtoverlay=iqaudio-dacplus,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=iqaudio-dacplus,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24db_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ auto_mute_amp If specified, unmute/mute the IQaudIO amp when -+ starting/stopping audio playback. -+ unmute_amp If specified, unmute the IQaudIO amp once when -+ the DAC driver module loads. -+ -+ -+Name: iqaudio-digi-wm8804-audio -+Info: Configures the IQAudIO Digi WM8804 audio card -+Load: dtoverlay=iqaudio-digi-wm8804-audio,= -+Params: card_name Override the default, "IQAudIODigi", card name. -+ dai_name Override the default, "IQAudIO Digi", dai name. -+ dai_stream_name Override the default, "IQAudIO Digi HiFi", -+ dai stream name. -+ -+ -+Name: jedec-spi-nor -+Info: Adds support for JEDEC-compliant SPI NOR flash devices. (Note: The -+ "jedec,spi-nor" kernel driver was formerly known as "m25p80".) -+Load: dtoverlay=jedec-spi-nor,= -+Params: flash-spi- Enables flash device on SPI, CS#. -+ flash-fastr-spi- Enables flash device with fast read capability -+ on SPI, CS#. -+ -+ -+Name: justboom-dac -+Info: Configures the JustBoom DAC HAT, Amp HAT, DAC Zero and Amp Zero audio -+ cards -+Load: dtoverlay=justboom-dac,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=justboom-dac,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ -+Name: justboom-digi -+Info: Configures the JustBoom Digi HAT and Digi Zero audio cards -+Load: dtoverlay=justboom-digi -+Params: -+ -+ -+Name: lirc-rpi -+Info: Configures lirc-rpi (Linux Infrared Remote Control for Raspberry Pi) -+ Consult the module documentation for more details. -+Load: dtoverlay=lirc-rpi,= -+Params: gpio_out_pin GPIO for output (default "17") -+ -+ gpio_in_pin GPIO for input (default "18") -+ -+ gpio_in_pull Pull up/down/off on the input pin -+ (default "down") -+ -+ sense Override the IR receive auto-detection logic: -+ "0" = force active-high -+ "1" = force active-low -+ "-1" = use auto-detection -+ (default "-1") -+ -+ softcarrier Turn the software carrier "on" or "off" -+ (default "on") -+ -+ invert "on" = invert the output pin (default "off") -+ -+ debug "on" = enable additional debug messages -+ (default "off") -+ -+ -+Name: ltc294x -+Info: Adds support for the ltc294x family of battery gauges -+Load: dtoverlay=ltc294x,= -+Params: ltc2941 Select the ltc2941 device -+ -+ ltc2942 Select the ltc2942 device -+ -+ ltc2943 Select the ltc2943 device -+ -+ ltc2944 Select the ltc2944 device -+ -+ resistor-sense The sense resistor value in milli-ohms. -+ Can be a 32-bit negative value when the battery -+ has been connected to the wrong end of the -+ resistor. -+ -+ prescaler-exponent Range and accuracy of the gauge. The value is -+ programmed into the chip only if it differs -+ from the current setting. -+ For LTC2941 only: -+ - Default value is 128 -+ - the exponent is in the range 0-7 (default 7) -+ See the datasheet for more information. -+ -+ -+Name: mbed-dac -+Info: Configures the mbed AudioCODEC (TLV320AIC23B) -+Load: dtoverlay=mbed-dac -+Params: -+ -+ -+Name: mcp23017 -+Info: Configures the MCP23017 I2C GPIO expander -+Load: dtoverlay=mcp23017,= -+Params: gpiopin Gpio pin connected to the INTA output of the -+ MCP23017 (default: 4) -+ -+ addr I2C address of the MCP23017 (default: 0x20) -+ -+ -+Name: mcp23s17 -+Info: Configures the MCP23S08/17 SPI GPIO expanders. -+ If devices are present on SPI1 or SPI2, those interfaces must be enabled -+ with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+ If interrupts are enabled for a device on a given CS# on a SPI bus, that -+ device must be the only one present on that SPI bus/CS#. -+Load: dtoverlay=mcp23s17,= -+Params: s08-spi--present 4-bit integer, bitmap indicating MCP23S08 -+ devices present on SPI, CS# -+ -+ s17-spi--present 8-bit integer, bitmap indicating MCP23S17 -+ devices present on SPI, CS# -+ -+ s08-spi--int-gpio integer, enables interrupts on a single -+ MCP23S08 device on SPI, CS#, specifies -+ the GPIO pin to which INT output of MCP23S08 -+ is connected. -+ -+ s17-spi--int-gpio integer, enables mirrored interrupts on a -+ single MCP23S17 device on SPI, CS#, -+ specifies the GPIO pin to which either INTA -+ or INTB output of MCP23S17 is connected. -+ -+ -+Name: mcp2515-can0 -+Info: Configures the MCP2515 CAN controller on spi0.0 -+Load: dtoverlay=mcp2515-can0,= -+Params: oscillator Clock frequency for the CAN controller (Hz) -+ -+ spimaxfrequency Maximum SPI frequence (Hz) -+ -+ interrupt GPIO for interrupt signal -+ -+ -+Name: mcp2515-can1 -+Info: Configures the MCP2515 CAN controller on spi0.1 -+Load: dtoverlay=mcp2515-can1,= -+Params: oscillator Clock frequency for the CAN controller (Hz) -+ -+ spimaxfrequency Maximum SPI frequence (Hz) -+ -+ interrupt GPIO for interrupt signal -+ -+ -+Name: mcp3008 -+Info: Configures MCP3008 A/D converters -+ For devices on spi1 or spi2, the interfaces should be enabled -+ with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+Load: dtoverlay=mcp3008,[=] -+Params: spi--present boolean, configure device at spi, cs -+ spi--speed integer, set the spi bus speed for this device -+ -+ -+Name: mcp3202 -+Info: Configures MCP3202 A/D converters -+ For devices on spi1 or spi2, the interfaces should be enabled -+ with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+Load: dtoverlay=mcp3202,[=] -+Params: spi--present boolean, configure device at spi, cs -+ spi--speed integer, set the spi bus speed for this device -+ -+ -+Name: media-center -+Info: Media Center HAT - 2.83" Touch Display + extras by Pi Supply -+Load: dtoverlay=media-center,= -+Params: speed Display SPI bus speed -+ rotate Display rotation {0,90,180,270} -+ fps Delay between frame updates -+ xohms Touchpanel sensitivity (X-plate resistance) -+ swapxy Swap x and y axis -+ backlight Change backlight GPIO pin {e.g. 12, 18} -+ gpio_out_pin GPIO for output (default "17") -+ gpio_in_pin GPIO for input (default "18") -+ gpio_in_pull Pull up/down/off on the input pin -+ (default "down") -+ sense Override the IR receive auto-detection logic: -+ "0" = force active-high -+ "1" = force active-low -+ "-1" = use auto-detection -+ (default "-1") -+ softcarrier Turn the software carrier "on" or "off" -+ (default "on") -+ invert "on" = invert the output pin (default "off") -+ debug "on" = enable additional debug messages -+ (default "off") -+ -+ -+Name: midi-uart0 -+Info: Configures UART0 (ttyAMA0) so that a requested 38.4kbaud actually gets -+ 31.25kbaud, the frequency required for MIDI -+Load: dtoverlay=midi-uart0 -+Params: -+ -+ -+Name: midi-uart1 -+Info: Configures UART1 (ttyS0) so that a requested 38.4kbaud actually gets -+ 31.25kbaud, the frequency required for MIDI -+Load: dtoverlay=midi-uart1 -+Params: -+ -+ -+Name: mmc -+Info: Selects the bcm2835-mmc SD/MMC driver, optionally with overclock -+Load: dtoverlay=mmc,= -+Params: overclock_50 Clock (in MHz) to use when the MMC framework -+ requests 50MHz -+ -+ -+Name: mpu6050 -+Info: Overlay for i2c connected mpu6050 imu -+Load: dtoverlay=mpu6050,= -+Params: interrupt GPIO pin for interrupt (default 4) -+ -+ -+Name: mz61581 -+Info: MZ61581 display by Tontec -+Load: dtoverlay=mz61581,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ txbuflen Transmit buffer length (default 32768) -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ -+Name: papirus -+Info: PaPiRus ePaper Screen by Pi Supply (both HAT and pHAT) -+Load: dtoverlay=papirus,= -+Params: panel Display panel (required): -+ 1.44": e1144cs021 -+ 2.0": e2200cs021 -+ 2.7": e2271cs021 -+ -+ speed Display SPI bus speed -+ -+ -+[ The pcf2127-rtc overlay has been deleted. See i2c-rtc. ] -+ -+ -+[ The pcf8523-rtc overlay has been deleted. See i2c-rtc. ] -+ -+ -+[ The pcf8563-rtc overlay has been deleted. See i2c-rtc. ] -+ -+ -+Name: pi3-act-led -+Info: Pi3 uses a GPIO expander to drive the LEDs which can only be accessed -+ from the VPU. There is a special driver for this with a separate DT -+ node, which has the unfortunate consequence of breaking the -+ act_led_gpio and act_led_activelow dtparams. -+ This overlay changes the GPIO controller back to the standard one and -+ restores the dtparams. -+Load: dtoverlay=pi3-act-led,= -+Params: activelow Set to "on" to invert the sense of the LED -+ (default "off") -+ -+ gpio Set which GPIO to use for the activity LED -+ (in case you want to connect it to an external -+ device) -+ REQUIRED -+ -+ -+Name: pi3-disable-bt -+Info: Disable Pi3 Bluetooth and restore UART0/ttyAMA0 over GPIOs 14 & 15 -+ N.B. To disable the systemd service that initialises the modem so it -+ doesn't use the UART, use 'sudo systemctl disable hciuart'. -+Load: dtoverlay=pi3-disable-bt -+Params: -+ -+ -+Name: pi3-disable-wifi -+Info: Disable Pi3 onboard WiFi -+Load: dtoverlay=pi3-disable-wifi -+Params: -+ -+ -+Name: pi3-miniuart-bt -+Info: Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore -+ UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum -+ usable baudrate. -+ N.B. It is also necessary to edit /lib/systemd/system/hciuart.service -+ and replace ttyAMA0 with ttyS0, unless you have a system with udev rules -+ that create /dev/serial0 and /dev/serial1, in which case use -+ /dev/serial1 instead because it will always be correct. Furthermore, -+ you must also set core_freq=250 in config.txt or the miniuart will not -+ work. -+Load: dtoverlay=pi3-miniuart-bt -+Params: -+ -+ -+Name: pibell -+Info: Configures the pibell audio card. -+Load: dtoverlay=pibell,= -+Params: alsaname Set the name as it appears in ALSA (default -+ "PiBell") -+ -+ -+Name: piscreen -+Info: PiScreen display by OzzMaker.com -+Load: dtoverlay=piscreen,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ -+Name: piscreen2r -+Info: PiScreen 2 with resistive TP display by OzzMaker.com -+Load: dtoverlay=piscreen2r,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ -+Name: pisound -+Info: Configures the Blokas Labs pisound card -+Load: dtoverlay=pisound -+Params: -+ -+ -+Name: pitft22 -+Info: Adafruit PiTFT 2.2" screen -+Load: dtoverlay=pitft22,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ -+Name: pitft28-capacitive -+Info: Adafruit PiTFT 2.8" capacitive touch screen -+Load: dtoverlay=pitft28-capacitive,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ touch-sizex Touchscreen size x (default 240) -+ -+ touch-sizey Touchscreen size y (default 320) -+ -+ touch-invx Touchscreen inverted x axis -+ -+ touch-invy Touchscreen inverted y axis -+ -+ touch-swapxy Touchscreen swapped x y axis -+ -+ -+Name: pitft28-resistive -+Info: Adafruit PiTFT 2.8" resistive touch screen -+Load: dtoverlay=pitft28-resistive,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ -+Name: pitft35-resistive -+Info: Adafruit PiTFT 3.5" resistive touch screen -+Load: dtoverlay=pitft35-resistive,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ -+Name: pps-gpio -+Info: Configures the pps-gpio (pulse-per-second time signal via GPIO). -+Load: dtoverlay=pps-gpio,= -+Params: gpiopin Input GPIO (default "18") -+ assert_falling_edge When present, assert is indicated by a falling -+ edge, rather than by a rising edge (default -+ off) -+ capture_clear Generate clear events on the trailing edge -+ (default off) -+ -+ -+Name: pwm -+Info: Configures a single PWM channel -+ Legal pin,function combinations for each channel: -+ PWM0: 12,4(Alt0) 18,2(Alt5) 40,4(Alt0) 52,5(Alt1) -+ PWM1: 13,4(Alt0) 19,2(Alt5) 41,4(Alt0) 45,4(Alt0) 53,5(Alt1) -+ N.B.: -+ 1) Pin 18 is the only one available on all platforms, and -+ it is the one used by the I2S audio interface. -+ Pins 12 and 13 might be better choices on an A+, B+ or Pi2. -+ 2) The onboard analogue audio output uses both PWM channels. -+ 3) So be careful mixing audio and PWM. -+ 4) Currently the clock must have been enabled and configured -+ by other means. -+Load: dtoverlay=pwm,= -+Params: pin Output pin (default 18) - see table -+ func Pin function (default 2 = Alt5) - see above -+ clock PWM clock frequency (informational) -+ -+ -+Name: pwm-2chan -+Info: Configures both PWM channels -+ Legal pin,function combinations for each channel: -+ PWM0: 12,4(Alt0) 18,2(Alt5) 40,4(Alt0) 52,5(Alt1) -+ PWM1: 13,4(Alt0) 19,2(Alt5) 41,4(Alt0) 45,4(Alt0) 53,5(Alt1) -+ N.B.: -+ 1) Pin 18 is the only one available on all platforms, and -+ it is the one used by the I2S audio interface. -+ Pins 12 and 13 might be better choices on an A+, B+ or Pi2. -+ 2) The onboard analogue audio output uses both PWM channels. -+ 3) So be careful mixing audio and PWM. -+ 4) Currently the clock must have been enabled and configured -+ by other means. -+Load: dtoverlay=pwm-2chan,= -+Params: pin Output pin (default 18) - see table -+ pin2 Output pin for other channel (default 19) -+ func Pin function (default 2 = Alt5) - see above -+ func2 Function for pin2 (default 2 = Alt5) -+ clock PWM clock frequency (informational) -+ -+ -+Name: pwm-ir-tx -+Info: Use GPIO pin as pwm-assisted infrared transmitter output. -+ This is an alternative to "gpio-ir-tx". pwm-ir-tx makes use -+ of PWM0 to reduce the CPU load during transmission compared to -+ gpio-ir-tx which uses bit-banging. -+ Legal pin,function combinations are: -+ 12,4(Alt0) 18,2(Alt5) 40,4(Alt0) 52,5(Alt1) -+Load: dtoverlay=pwm-ir-tx,= -+Params: gpio_pin Output GPIO (default 18) -+ -+ func Pin function (default 2 = Alt5) -+ -+ -+Name: qca7000 -+Info: I2SE's Evaluation Board for PLC Stamp micro -+Load: dtoverlay=qca7000,= -+Params: int_pin GPIO pin for interrupt signal (default 23) -+ -+ speed SPI bus speed (default 12 MHz) -+ -+ -+Name: rotary-encoder -+Info: Overlay for GPIO connected rotary encoder. -+Load: dtoverlay=rotary-encoder,= -+Params: pin_a GPIO connected to rotary encoder channel A -+ (default 4). -+ pin_b GPIO connected to rotary encoder channel B -+ (default 17). -+ relative_axis register a relative axis rather than an -+ absolute one. Relative axis will only -+ generate +1/-1 events on the input device, -+ hence no steps need to be passed. -+ linux_axis the input subsystem axis to map to this -+ rotary encoder. Defaults to 0 (ABS_X / REL_X) -+ rollover Automatic rollover when the rotary value -+ becomes greater than the specified steps or -+ smaller than 0. For absolute axis only. -+ steps-per-period Number of steps (stable states) per period. -+ The values have the following meaning: -+ 1: Full-period mode (default) -+ 2: Half-period mode -+ 4: Quarter-period mode -+ steps Number of steps in a full turnaround of the -+ encoder. Only relevant for absolute axis. -+ Defaults to 24 which is a typical value for -+ such devices. -+ wakeup Boolean, rotary encoder can wake up the -+ system. -+ encoding String, the method used to encode steps. -+ Supported are "gray" (the default and more -+ common) and "binary". -+ -+ -+Name: rpi-backlight -+Info: Raspberry Pi official display backlight driver -+Load: dtoverlay=rpi-backlight -+Params: -+ -+ -+Name: rpi-cirrus-wm5102 -+Info: Configures the Cirrus Logic Audio Card -+Load: dtoverlay=rpi-cirrus-wm5102 -+Params: -+ -+ -+Name: rpi-dac -+Info: Configures the RPi DAC audio card -+Load: dtoverlay=rpi-dac -+Params: -+ -+ -+Name: rpi-display -+Info: RPi-Display - 2.8" Touch Display by Watterott -+Load: dtoverlay=rpi-display,= -+Params: speed Display SPI bus speed -+ rotate Display rotation {0,90,180,270} -+ fps Delay between frame updates -+ debug Debug output level {0-7} -+ xohms Touchpanel sensitivity (X-plate resistance) -+ swapxy Swap x and y axis -+ backlight Change backlight GPIO pin {e.g. 12, 18} -+ -+ -+Name: rpi-ft5406 -+Info: Official Raspberry Pi display touchscreen -+Load: dtoverlay=rpi-ft5406,= -+Params: touchscreen-size-x Touchscreen X resolution (default 800) -+ touchscreen-size-y Touchscreen Y resolution (default 600); -+ touchscreen-inverted-x Invert touchscreen X coordinates (default 0); -+ touchscreen-inverted-y Invert touchscreen Y coordinates (default 0); -+ touchscreen-swapped-x-y Swap X and Y cordinates (default 0); -+ -+ -+Name: rpi-proto -+Info: Configures the RPi Proto audio card -+Load: dtoverlay=rpi-proto -+Params: -+ -+ -+Name: rpi-sense -+Info: Raspberry Pi Sense HAT -+Load: dtoverlay=rpi-sense -+Params: -+ -+ -+Name: rpi-tv -+Info: Raspberry Pi TV HAT -+Load: dtoverlay=rpi-tv -+Params: -+ -+ -+Name: rra-digidac1-wm8741-audio -+Info: Configures the Red Rocks Audio DigiDAC1 soundcard -+Load: dtoverlay=rra-digidac1-wm8741-audio -+Params: -+ -+ -+Name: sc16is750-i2c -+Info: Overlay for the NXP SC16IS750 UART with I2C Interface -+ Enables the chip on I2C1 at 0x48 (or the "addr" parameter value). To -+ select another address, please refer to table 10 in reference manual. -+Load: dtoverlay=sc16is750-i2c,= -+Params: int_pin GPIO used for IRQ (default 24) -+ addr Address (default 0x48) -+ -+ -+Name: sc16is752-i2c -+Info: Overlay for the NXP SC16IS752 dual UART with I2C Interface -+ Enables the chip on I2C1 at 0x48 (or the "addr" parameter value). To -+ select another address, please refer to table 10 in reference manual. -+Load: dtoverlay=sc16is752-i2c,= -+Params: int_pin GPIO used for IRQ (default 24) -+ addr Address (default 0x48) -+ xtal On-board crystal frequency (default 14745600) -+ -+ -+Name: sc16is752-spi1 -+Info: Overlay for the NXP SC16IS752 Dual UART with SPI Interface -+ Enables the chip on SPI1. -+ N.B.: spi1 is only accessible on devices with a 40pin header, eg: -+ A+, B+, Zero and PI2 B; as well as the Compute Module. -+ -+Load: dtoverlay=sc16is752-spi1,= -+Params: int_pin GPIO used for IRQ (default 24) -+ -+ -+Name: sdhost -+Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock. -+ N.B. This overlay is designed for situations where the mmc driver is -+ the default, so it disables the other (mmc) interface - this will kill -+ WiFi on a Pi3. If this isn't what you want, either use the sdtweak -+ overlay or the new sd_* dtparams of the base DTBs. -+Load: dtoverlay=sdhost,= -+Params: overclock_50 Clock (in MHz) to use when the MMC framework -+ requests 50MHz -+ -+ force_pio Disable DMA support (default off) -+ -+ pio_limit Number of blocks above which to use DMA -+ (default 1) -+ -+ debug Enable debug output (default off) -+ -+ -+Name: sdio -+Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock, -+ and enables SDIO via GPIOs 22-27. -+Load: dtoverlay=sdio,= -+Params: sdio_overclock SDIO Clock (in MHz) to use when the MMC -+ framework requests 50MHz -+ -+ poll_once Disable SDIO-device polling every second -+ (default on: polling once at boot-time) -+ -+ bus_width Set the SDIO host bus width (default 4 bits) -+ -+ -+Name: sdio-1bit -+Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock, -+ and enables 1-bit SDIO via GPIOs 22-25. -+Load: dtoverlay=sdio-1bit,= -+Params: sdio_overclock SDIO Clock (in MHz) to use when the MMC -+ framework requests 50MHz -+ -+ poll_once Disable SDIO-device polling every second -+ (default on: polling once at boot-time) -+ -+ -+Name: sdtweak -+Info: Tunes the bcm2835-sdhost SD/MMC driver -+ N.B. This functionality is now available via the sd_* dtparams in the -+ base DTB. -+Load: dtoverlay=sdtweak,= -+Params: overclock_50 Clock (in MHz) to use when the MMC framework -+ requests 50MHz -+ -+ force_pio Disable DMA support (default off) -+ -+ pio_limit Number of blocks above which to use DMA -+ (default 1) -+ -+ debug Enable debug output (default off) -+ -+ poll_once Looks for a card once after booting. Useful -+ for network booting scenarios to avoid the -+ overhead of continuous polling. N.B. Using -+ this option restricts the system to using a -+ single card per boot (or none at all). -+ (default off) -+ -+ enable Set to off to completely disable the interface -+ (default on) -+ -+ -+Name: smi -+Info: Enables the Secondary Memory Interface peripheral. Uses GPIOs 2-25! -+Load: dtoverlay=smi -+Params: -+ -+ -+Name: smi-dev -+Info: Enables the userspace interface for the SMI driver -+Load: dtoverlay=smi-dev -+Params: -+ -+ -+Name: smi-nand -+Info: Enables access to NAND flash via the SMI interface -+Load: dtoverlay=smi-nand -+Params: -+ -+ -+Name: spi-gpio35-39 -+Info: Move SPI function block to GPIO 35 to 39 -+Load: dtoverlay=spi-gpio35-39 -+Params: -+ -+ -+Name: spi-rtc -+Info: Adds support for a number of SPI Real Time Clock devices -+Load: dtoverlay=spi-rtc,= -+Params: pcf2123 Select the PCF2123 device -+ -+ -+Name: spi0-cs -+Info: Allows the (software) CS pins for SPI0 to be changed -+Load: dtoverlay=spi0-cs,= -+Params: cs0_pin GPIO pin for CS0 (default 8) -+ cs1_pin GPIO pin for CS1 (default 7) -+ -+ -+Name: spi0-hw-cs -+Info: Re-enables hardware CS/CE (chip selects) for SPI0 -+Load: dtoverlay=spi0-hw-cs -+Params: -+ -+ -+Name: spi1-1cs -+Info: Enables spi1 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin number for the CS line and spidev device node -+ creation are configurable. -+ N.B.: spi1 is only accessible on devices with a 40pin header, eg: -+ A+, B+, Zero and PI2 B; as well as the Compute Module. -+Load: dtoverlay=spi1-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.0 (default -+ is 'okay' or enabled). -+ -+ -+Name: spi1-2cs -+Info: Enables spi1 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+ N.B.: spi1 is only accessible on devices with a 40pin header, eg: -+ A+, B+, Zero and PI2 B; as well as the Compute Module. -+Load: dtoverlay=spi1-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). -+ cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.0 (default -+ is 'okay' or enabled). -+ cs1_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.1 (default -+ is 'okay' or enabled). -+ -+ -+Name: spi1-3cs -+Info: Enables spi1 with three chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+ N.B.: spi1 is only accessible on devices with a 40pin header, eg: -+ A+, B+, Zero and PI2 B; as well as the Compute Module. -+Load: dtoverlay=spi1-3cs,= -+Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI1_CE0). -+ cs1_pin GPIO pin for CS1 (default 17 - BCM SPI1_CE1). -+ cs2_pin GPIO pin for CS2 (default 16 - BCM SPI1_CE2). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.0 (default -+ is 'okay' or enabled). -+ cs1_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.1 (default -+ is 'okay' or enabled). -+ cs2_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev1.2 (default -+ is 'okay' or enabled). -+ -+ -+Name: spi2-1cs -+Info: Enables spi2 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin number for the CS line and spidev device node -+ creation are configurable. -+ N.B.: spi2 is only accessible with the Compute Module. -+Load: dtoverlay=spi2-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.0 (default -+ is 'okay' or enabled). -+ -+ -+Name: spi2-2cs -+Info: Enables spi2 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+ N.B.: spi2 is only accessible with the Compute Module. -+Load: dtoverlay=spi2-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). -+ cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.0 (default -+ is 'okay' or enabled). -+ cs1_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.1 (default -+ is 'okay' or enabled). -+ -+ -+Name: spi2-3cs -+Info: Enables spi2 with three chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+ N.B.: spi2 is only accessible with the Compute Module. -+Load: dtoverlay=spi2-3cs,= -+Params: cs0_pin GPIO pin for CS0 (default 43 - BCM SPI2_CE0). -+ cs1_pin GPIO pin for CS1 (default 44 - BCM SPI2_CE1). -+ cs2_pin GPIO pin for CS2 (default 45 - BCM SPI2_CE2). -+ cs0_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.0 (default -+ is 'okay' or enabled). -+ cs1_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.1 (default -+ is 'okay' or enabled). -+ cs2_spidev Set to 'disabled' to stop the creation of a -+ userspace device node /dev/spidev2.2 (default -+ is 'okay' or enabled). -+ -+ -+Name: superaudioboard -+Info: Configures the SuperAudioBoard sound card -+Load: dtoverlay=superaudioboard,= -+Params: gpiopin GPIO pin for codec reset -+ -+ -+Name: sx150x -+Info: Configures the Semtech SX150X I2C GPIO expanders. -+Load: dtoverlay=sx150x,= -+Params: sx150-- Enables SX150X device on I2C# with slave -+ address . may be 1-9. may be 0 or 1. -+ Permissible values of (which is denoted in -+ hex) depend on the device variant. For SX1501, -+ SX1502, SX1504 and SX1505, may be 20 or 21. -+ For SX1503 and SX1506, may be 20. For -+ SX1507 and SX1509, may be 3E, 3F, 70 or 71. -+ For SX1508, may be 20, 21, 22 or 23. -+ -+ sx150---int-gpio -+ Integer, enables interrupts on SX150X device on -+ I2C# with slave address , specifies -+ the GPIO pin to which NINT output of SX150X is -+ connected. -+ -+ -+Name: tinylcd35 -+Info: 3.5" Color TFT Display by www.tinylcd.com -+ Options: Touch, RTC, keypad -+Load: dtoverlay=tinylcd35,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ touch Enable touch panel -+ -+ touchgpio Touch controller IRQ GPIO -+ -+ xohms Touchpanel: Resistance of X-plate in ohms -+ -+ rtc-pcf PCF8563 Real Time Clock -+ -+ rtc-ds DS1307 Real Time Clock -+ -+ keypad Enable keypad -+ -+ Examples: -+ Display with touchpanel, PCF8563 RTC and keypad: -+ dtoverlay=tinylcd35,touch,rtc-pcf,keypad -+ Old touch display: -+ dtoverlay=tinylcd35,touch,touchgpio=3 -+ -+ -+Name: uart0 -+Info: Change the pin usage of uart0 -+Load: dtoverlay=uart0,= -+Params: txd0_pin GPIO pin for TXD0 (14, 32 or 36 - default 14) -+ -+ rxd0_pin GPIO pin for RXD0 (15, 33 or 37 - default 15) -+ -+ pin_func Alternative pin function - 4(Alt0) for 14&15, -+ 7(Alt3) for 32&33, 6(Alt2) for 36&37 -+ -+ -+Name: uart1 -+Info: Change the pin usage of uart1 -+Load: dtoverlay=uart1,= -+Params: txd1_pin GPIO pin for TXD1 (14, 32 or 40 - default 14) -+ -+ rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15) -+ -+ -+Name: upstream -+Info: Allow usage of downstream .dtb with upstream kernel. Comprises -+ vc4-kms-v3d, dwc2 and upstream-aux-interrupt overlays. -+Load: dtoverlay=upstream -+Params: -+ -+ -+Name: upstream-aux-interrupt -+Info: Allow usage of downstream .dtb with upstream kernel by binding AUX -+ devices directly to the shared AUX interrupt line. One of the parts -+ of the 'upstream' overlay -+Load: dtoverlay=upstream-aux-interrupt -+Params: -+ -+ -+Name: vc4-fkms-v3d -+Info: Enable Eric Anholt's DRM VC4 V3D driver on top of the dispmanx -+ display stack. -+Load: dtoverlay=vc4-fkms-v3d, -+Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) -+ cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) -+ cma-128 CMA is 128MB, 128MB-aligned -+ cma-96 CMA is 96MB, 128MB-aligned -+ cma-64 CMA is 64MB, 64MB-aligned -+ -+ -+Name: vc4-kms-v3d -+Info: Enable Eric Anholt's DRM VC4 HDMI/HVS/V3D driver. Running startx or -+ booting to GUI while this overlay is in use will cause interesting -+ lockups. -+Load: dtoverlay=vc4-kms-v3d, -+Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) -+ cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) -+ cma-128 CMA is 128MB, 128MB-aligned -+ cma-96 CMA is 96MB, 128MB-aligned -+ cma-64 CMA is 64MB, 64MB-aligned -+ -+ -+Name: vga666 -+Info: Overlay for the Fen Logic VGA666 board -+ This uses GPIOs 2-21 (so no I2C), and activates the output 2-3 seconds -+ after the kernel has started. -+Load: dtoverlay=vga666 -+Params: -+ -+ -+Name: w1-gpio -+Info: Configures the w1-gpio Onewire interface module. -+ Use this overlay if you *don't* need a GPIO to drive an external pullup. -+Load: dtoverlay=w1-gpio,= -+Params: gpiopin GPIO for I/O (default "4") -+ -+ pullup Non-zero, "on", or "y" to enable the parasitic -+ power (2-wire, power-on-data) feature -+ -+ -+Name: w1-gpio-pullup -+Info: Configures the w1-gpio Onewire interface module. -+ Use this overlay if you *do* need a GPIO to drive an external pullup. -+Load: dtoverlay=w1-gpio-pullup,= -+Params: gpiopin GPIO for I/O (default "4") -+ -+ pullup Non-zero, "on", or "y" to enable the parasitic -+ power (2-wire, power-on-data) feature -+ -+ extpullup GPIO for external pullup (default "5") -+ -+ -+Name: wittypi -+Info: Configures the wittypi RTC module. -+Load: dtoverlay=wittypi,= -+Params: led_gpio GPIO for LED (default "17") -+ led_trigger Choose which activity the LED tracks (default -+ "default-on") -+ -+ -+Troubleshooting -+=============== -+ -+If you are experiencing problems that you think are DT-related, enable DT -+diagnostic output by adding this to /boot/config.txt: -+ -+ dtdebug=on -+ -+and rebooting. Then run: -+ -+ sudo vcdbg log msg -+ -+and look for relevant messages. -+ -+Further reading -+=============== -+ -+This is only meant to be a quick introduction to the subject of Device Tree on -+Raspberry Pi. There is a more complete explanation here: -+ -+http://www.raspberrypi.org/documentation/configuration/device-tree.md ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts -@@ -0,0 +1,40 @@ -+// Definitions for ADAU1977 ADC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c>; -+ -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ adau1977: codec@11 { -+ compatible = "adi,adau1977"; -+ reg = <0x11>; -+ reset-gpios = <&gpio 5 0>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "adi,adau1977-adc"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/adau7002-simple-overlay.dts -@@ -0,0 +1,52 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ adau7002_codec: adau7002-codec { -+ #sound-dai-cells = <0>; -+ compatible = "adi,adau7002"; -+/* IOVDD-supply = <&supply>;*/ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ sound_overlay: __overlay__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,format = "i2s"; -+ simple-audio-card,name = "adau7002"; -+ simple-audio-card,bitclock-slave = <&dailink0_slave>; -+ simple-audio-card,frame-slave = <&dailink0_slave>; -+ simple-audio-card,widgets = -+ "Microphone", "Microphone Jack"; -+ simple-audio-card,routing = -+ "PDM_DAT", "Microphone Jack"; -+ status = "okay"; -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ dailink0_slave: simple-audio-card,codec { -+ sound-dai = <&adau7002_codec>; -+ }; -+ }; -+ }; -+ -+ -+ __overrides__ { -+ card-name = <&sound_overlay>,"simple-audio-card,name"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ads1015-overlay.dts -@@ -0,0 +1,98 @@ -+/* -+ * 2016 - Erik Sejr -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ /* ----------- ADS1015 ------------ */ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ ads1015: ads1015 { -+ compatible = "ti,ads1015"; -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x48>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "i2c_arm/ads1015"; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ channel_a: channel_a { -+ reg = <4>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "i2c_arm/ads1015"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ channel_b: channel_b { -+ reg = <5>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "i2c_arm/ads1015"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ channel_c: channel_c { -+ reg = <6>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "i2c_arm/ads1015"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ channel_d: channel_d { -+ reg = <7>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ addr = <&ads1015>,"reg:0"; -+ cha_enable = <0>,"=1"; -+ cha_cfg = <&channel_a>,"reg:0"; -+ cha_gain = <&channel_a>,"ti,gain:0"; -+ cha_datarate = <&channel_a>,"ti,datarate:0"; -+ chb_enable = <0>,"=2"; -+ chb_cfg = <&channel_b>,"reg:0"; -+ chb_gain = <&channel_b>,"ti,gain:0"; -+ chb_datarate = <&channel_b>,"ti,datarate:0"; -+ chc_enable = <0>,"=3"; -+ chc_cfg = <&channel_c>,"reg:0"; -+ chc_gain = <&channel_c>,"ti,gain:0"; -+ chc_datarate = <&channel_c>,"ti,datarate:0"; -+ chd_enable = <0>,"=4"; -+ chd_cfg = <&channel_d>,"reg:0"; -+ chd_gain = <&channel_d>,"ti,gain:0"; -+ chd_datarate = <&channel_d>,"ti,datarate:0"; -+ }; -+ -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ads1115-overlay.dts -@@ -0,0 +1,103 @@ -+/* -+ * TI ADS1115 multi-channel ADC overlay -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ads1115: ads1115 { -+ compatible = "ti,ads1115"; -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x48>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "i2c_arm/ads1115"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ channel_a: channel_a { -+ reg = <4>; -+ ti,gain = <1>; -+ ti,datarate = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "i2c_arm/ads1115"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ channel_b: channel_b { -+ reg = <5>; -+ ti,gain = <1>; -+ ti,datarate = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "i2c_arm/ads1115"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ channel_c: channel_c { -+ reg = <6>; -+ ti,gain = <1>; -+ ti,datarate = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "i2c_arm/ads1115"; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ channel_d: channel_d { -+ reg = <7>; -+ ti,gain = <1>; -+ ti,datarate = <7>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ addr = <&ads1115>,"reg:0"; -+ cha_enable = <0>,"=1"; -+ cha_cfg = <&channel_a>,"reg:0"; -+ cha_gain = <&channel_a>,"ti,gain:0"; -+ cha_datarate = <&channel_a>,"ti,datarate:0"; -+ chb_enable = <0>,"=2"; -+ chb_cfg = <&channel_b>,"reg:0"; -+ chb_gain = <&channel_b>,"ti,gain:0"; -+ chb_datarate = <&channel_b>,"ti,datarate:0"; -+ chc_enable = <0>,"=3"; -+ chc_cfg = <&channel_c>,"reg:0"; -+ chc_gain = <&channel_c>,"ti,gain:0"; -+ chc_datarate = <&channel_c>,"ti,datarate:0"; -+ chd_enable = <0>,"=4"; -+ chd_cfg = <&channel_d>,"reg:0"; -+ chd_gain = <&channel_d>,"ti,gain:0"; -+ chd_datarate = <&channel_d>,"ti,datarate:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ads7846-overlay.dts -@@ -0,0 +1,89 @@ -+/* -+ * Generic Device Tree overlay for the ADS7846 touch controller -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ ads7846_pins: ads7846_pins { -+ brcm,pins = <255>; /* illegal default value */ -+ brcm,function = <0>; /* in */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ads7846: ads7846@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&ads7846_pins>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <255 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 255 0>; -+ -+ /* driver defaults */ -+ ti,x-min = /bits/ 16 <0>; -+ ti,y-min = /bits/ 16 <0>; -+ ti,x-max = /bits/ 16 <0x0FFF>; -+ ti,y-max = /bits/ 16 <0x0FFF>; -+ ti,pressure-min = /bits/ 16 <0>; -+ ti,pressure-max = /bits/ 16 <0xFFFF>; -+ ti,x-plate-ohms = /bits/ 16 <400>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ cs = <&ads7846>,"reg:0"; -+ speed = <&ads7846>,"spi-max-frequency:0"; -+ penirq = <&ads7846_pins>,"brcm,pins:0", /* REQUIRED */ -+ <&ads7846>,"interrupts:0", -+ <&ads7846>,"pendown-gpio:4"; -+ penirq_pull = <&ads7846_pins>,"brcm,pull:0"; -+ swapxy = <&ads7846>,"ti,swap-xy?"; -+ xmin = <&ads7846>,"ti,x-min;0"; -+ ymin = <&ads7846>,"ti,y-min;0"; -+ xmax = <&ads7846>,"ti,x-max;0"; -+ ymax = <&ads7846>,"ti,y-max;0"; -+ pmin = <&ads7846>,"ti,pressure-min;0"; -+ pmax = <&ads7846>,"ti,pressure-max;0"; -+ xohms = <&ads7846>,"ti,x-plate-ohms;0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts -@@ -0,0 +1,49 @@ -+// Definitions for Digital Dreamtime Akkordion using IQaudIO DAC+ or DACZero -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4c>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ frag2: __overlay__ { -+ compatible = "iqaudio,iqaudio-dac"; -+ card_name = "Akkordion"; -+ dai_name = "IQaudIO DAC"; -+ dai_stream_name = "IQaudIO DAC HiFi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&frag2>,"iqaudio,24db_digital_gain?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/allo-boss-dac-pcm512x-audio-overlay.dts -@@ -0,0 +1,59 @@ -+/* -+ * Definitions for Allo Boss DAC board -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ boss_osc: boss_osc { -+ compatible = "allo,dac-clk"; -+ #clock-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ clocks = <&boss_osc>; -+ reg = <0x4d>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ boss_dac: __overlay__ { -+ compatible = "allo,boss-dac"; -+ i2s-controller = <&i2s>; -+ mute-gpios = <&gpio 6 1>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&boss_dac>,"allo,24db_digital_gain?"; -+ slave = <&boss_dac>,"allo,slave?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/allo-digione-overlay.dts -@@ -0,0 +1,44 @@ -+// Definitions for Allo DigiOne -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ wlf,reset-gpio = <&gpio 17 0>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "allo,allo-digione"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ clock44-gpio = <&gpio 5 0>; -+ clock48-gpio = <&gpio 6 0>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/allo-katana-dac-audio-overlay.dts -@@ -0,0 +1,57 @@ -+/* -+ * Definitions for Allo Katana DAC boards -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ #sound-dai-cells = <0>; -+ status = "okay"; -+ cpu_port: port { -+ cpu_endpoint: endpoint { -+ remote-endpoint = <&codec_endpoint>; -+ bitclock-master = <&codec_endpoint>; -+ frame-master = <&codec_endpoint>; -+ dai-format = "i2s"; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ allo-katana-codec@30 { -+ #sound-dai-cells = <0>; -+ compatible = "allo,allo-katana-codec"; -+ reg = <0x30>; -+ port { -+ codec_endpoint: endpoint { -+ remote-endpoint = <&cpu_endpoint>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ katana_dac: __overlay__ { -+ compatible = "audio-graph-card"; -+ label = "Allo Katana"; -+ dais = <&cpu_port>; -+ status = "okay"; -+ }; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/allo-piano-dac-pcm512x-audio-overlay.dts -@@ -0,0 +1,54 @@ -+/* -+ * Definitions for Allo Piano DAC (2.0/2.1) boards -+ * -+ * NB. The Piano DAC 2.1 board contains 2x TI PCM5142 DAC's. One DAC is stereo -+ * (left/right) and the other provides a subwoofer output, using DSP on the -+ * chip for digital high/low pass crossover. -+ * The initial support for this hardware, that doesn't require any codec driver -+ * modifications, uses only one DAC chip for stereo (left/right) output, the -+ * chip with 0x4c slave address. The other chip at 0x4d is currently ignored! -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5142@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5142"; -+ reg = <0x4c>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ piano_dac: __overlay__ { -+ compatible = "allo,piano-dac"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = -+ <&piano_dac>,"allo,24db_digital_gain?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/allo-piano-dac-plus-pcm512x-audio-overlay.dts -@@ -0,0 +1,55 @@ -+// Definitions for Piano DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ allo_pcm5122_4c: pcm5122@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4c>; -+ status = "okay"; -+ }; -+ allo_pcm5122_4d: pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ piano_dac: __overlay__ { -+ compatible = "allo,piano-dac-plus"; -+ audio-codec = <&allo_pcm5122_4c &allo_pcm5122_4d>; -+ i2s-controller = <&i2s>; -+ mute1-gpios = <&gpio 6 1>; -+ mute2-gpios = <&gpio 25 1>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = -+ <&piano_dac>,"allo,24db_digital_gain?"; -+ glb_mclk = -+ <&piano_dac>,"allo,glb_mclk?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/applepi-dac-overlay.dts -@@ -0,0 +1,57 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,name = "ApplePi-DAC"; -+ -+ status = "okay"; -+ -+ playback_link: simple-audio-card,dai-link@1 { -+ format = "i2s"; -+ -+ p_cpu_dai: cpu { -+ sound-dai = <&i2s>; -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+ }; -+ -+ p_codec_dai: codec { -+ sound-dai = <&codec_out>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ codec_out: pcm1794a-codec { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm1794a"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2s>; -+ __overlay__ { -+ #sound-dai-cells = <0>; -+ status = "okay"; -+ }; -+ }; -+}; -+ -+/* -+ Written by: Leonid Ayzenshtat -+ Company: Orchard Audio (www.orchardaudio.com) -+ -+ compile with: -+ dtc -@ -H epapr -O dtb -o ApplePi-DAC.dtbo -W no-unit_address_vs_reg ApplePi-DAC.dts -+*/ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/at86rf233-overlay.dts -@@ -0,0 +1,57 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Overlay for Atmel AT86RF233 IEEE 802.15.4 WPAN transceiver on spi0.0 */ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ lowpan0: at86rf233@0 { -+ compatible = "atmel,at86rf233"; -+ reg = <0>; -+ interrupt-parent = <&gpio>; -+ interrupts = <23 4>; /* active high */ -+ reset-gpio = <&gpio 24 1>; -+ sleep-gpio = <&gpio 25 1>; -+ spi-max-frequency = <3000000>; -+ xtal-trim = /bits/ 8 <0xf>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ lowpan0_pins: lowpan0_pins { -+ brcm,pins = <23 24 25>; -+ brcm,function = <0 1 1>; /* in out out */ -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ interrupt = <&lowpan0>, "interrupts:0", -+ <&lowpan0_pins>, "brcm,pins:0"; -+ reset = <&lowpan0>, "reset-gpio:4", -+ <&lowpan0_pins>, "brcm,pins:4"; -+ sleep = <&lowpan0>, "sleep-gpio:4", -+ <&lowpan0_pins>, "brcm,pins:8"; -+ speed = <&lowpan0>, "spi-max-frequency:0"; -+ trim = <&lowpan0>, "xtal-trim.0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -@@ -0,0 +1,59 @@ -+// Definitions for audioinjector.net audio add on soundcard -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ cs42448: cs42448@48 { -+ #sound-dai-cells = <0>; -+ compatible = "cirrus,cs42448"; -+ reg = <0x48>; -+ clocks = <&cs42448_mclk>; -+ clock-names = "mclk"; -+ VA-supply = <&vdd_5v0_reg>; -+ VD-supply = <&vdd_3v3_reg>; -+ VLS-supply = <&vdd_3v3_reg>; -+ VLC-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ -+ cs42448_mclk: codec-mclk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <49152000>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ snd: __overlay__ { -+ compatible = "ai,audioinjector-octo-soundcard"; -+ mult-gpios = <&gpio 27 0>, <&gpio 22 0>, <&gpio 23 0>, -+ <&gpio 24 0>; -+ reset-gpios = <&gpio 5 0>; -+ i2s-controller = <&i2s>; -+ codec = <&cs42448>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ non-stop-clocks = <&snd>, "non-stop-clocks?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/audioinjector-wm8731-audio-overlay.dts -@@ -0,0 +1,39 @@ -+// Definitions for audioinjector.net audio add on soundcard -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8731@1a { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8731"; -+ reg = <0x1a>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "ai,audioinjector-pi-soundcard"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/audremap-overlay.dts -@@ -0,0 +1,19 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&audio_pins>; -+ frag0: __overlay__ { -+ brcm,pins = < 12 13 >; -+ brcm,function = < 4 >; /* alt0 alt0 */ -+ }; -+ }; -+ -+ __overrides__ { -+ swap_lr = <&frag0>, "swap_lr?"; -+ enable_jack = <&frag0>, "enable_jack?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -@@ -0,0 +1,79 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ sdio_wifi: __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ bus-width = <4>; -+ brcm,overclock-50 = <35>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <7>; /* ALT3 = SD1 */ -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ power_ctrl_pins: power_ctrl_pins { -+ brcm,pins = <40>; -+ brcm,function = <1>; // out -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/"; -+ __overlay__ { -+ // We should investigate how to switch to mmc-pwrseq-sd8787 -+ // Currently that module requires two GPIOs to function since it -+ // targets a slightly different chip -+ power_ctrl: power_ctrl { -+ compatible = "gpio-poweroff"; -+ gpios = <&gpio 40 1>; -+ force; -+ }; -+ -+ i2c_soft: i2c@0 { -+ compatible = "i2c-gpio"; -+ gpios = <&gpio 43 0 /* sda */ &gpio 42 0 /* scl */>; -+ i2c-gpio,delay-us = <2>; /* ~100 kHz */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_soft>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ gpio_expander: gpio_expander@20 { -+ compatible = "nxp,pca9554"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ reg = <0x20>; -+ status = "okay"; -+ }; -+ -+ // rtc clock -+ ds1307: ds1307@68 { -+ compatible = "maxim,ds1307"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/bmp085_i2c-sensor-overlay.dts -@@ -0,0 +1,23 @@ -+// Definitions for BMP085/BMP180 digital barometric pressure and temperature sensors from Bosch Sensortec -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bmp085@77 { -+ compatible = "bosch,bmp085"; -+ reg = <0x77>; -+ default-oversampling = <3>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dht11-overlay.dts -@@ -0,0 +1,39 @@ -+/* -+ * Overlay for the DHT11/21/22 humidity/temperature sensor modules. -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ -+ dht11: dht11@0 { -+ compatible = "dht11"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dht11_pins>; -+ gpios = <&gpio 4 0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ dht11_pins: dht11_pins { -+ brcm,pins = <4>; -+ brcm,function = <0>; // in -+ brcm,pull = <0>; // off -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&dht11_pins>,"brcm,pins:0", -+ <&dht11>,"gpios:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dionaudio-loco-overlay.dts -@@ -0,0 +1,39 @@ -+// Definitions for Dion Audio LOCO DAC-AMP -+ -+/* -+ * PCM5242 DAC (in hardware mode) and TPA3118 AMP. -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ pcm5102a-codec { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5102a"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "dionaudio,loco-pcm5242-tpa3118"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts -@@ -0,0 +1,49 @@ -+/* -+ * Definitions for Dion Audio LOCO-V2 DAC-AMP -+ * eg. dtoverlay=dionaudio-loco-v2 -+ * -+ * PCM5242 DAC (in software mode) and TPA3255 AMP. -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sound>; -+ frag0: __overlay__ { -+ compatible = "dionaudio,dionaudio-loco-v2"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&frag0>,"dionaudio,24db_digital_gain?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts -@@ -0,0 +1,31 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ // There is no DPI driver module, but we need a platform device -+ // node (that doesn't already use pinctrl) to hang the pinctrl -+ // reference on - leds will do -+ -+ fragment@0 { -+ target = <&leds>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi18_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ dpi18_pins: dpi18_pins { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15 16 17 18 19 20 -+ 21>; -+ brcm,function = <6>; /* alt2 */ -+ brcm,pull = <0>; /* no pull */ -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts -@@ -0,0 +1,31 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ // There is no DPI driver module, but we need a platform device -+ // node (that doesn't already use pinctrl) to hang the pinctrl -+ // reference on - leds will do -+ -+ fragment@0 { -+ target = <&leds>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi24_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ dpi24_pins: dpi24_pins { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15 16 17 18 19 20 -+ 21 22 23 24 25 26 27>; -+ brcm,function = <6>; /* alt2 */ -+ brcm,pull = <0>; /* no pull */ -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dwc-otg-overlay.dts -@@ -0,0 +1,20 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&usb>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ __overlay__ { -+ compatible = "brcm,bcm2708-usb"; -+ reg = <0x7e980000 0x10000>, -+ <0x7e006000 0x1000>; -+ interrupts = <2 0>, -+ <1 9>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts -@@ -0,0 +1,28 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&usb>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ dwc2_usb: __overlay__ { -+ compatible = "brcm,bcm2835-usb"; -+ reg = <0x7e980000 0x10000>; -+ interrupts = <1 9>; -+ dr_mode = "otg"; -+ g-np-tx-fifo-size = <32>; -+ g-rx-fifo-size = <256>; -+ g-tx-fifo-size = <512 512 512 512 512 256 256>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ dr_mode = <&dwc2_usb>, "dr_mode"; -+ g-np-tx-fifo-size = <&dwc2_usb>,"g-np-tx-fifo-size:0"; -+ g-rx-fifo-size = <&dwc2_usb>,"g-rx-fifo-size:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/enc28j60-overlay.dts -@@ -0,0 +1,53 @@ -+// Overlay for the Microchip ENC28J60 Ethernet Controller -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ eth1: enc28j60@0{ -+ compatible = "microchip,enc28j60"; -+ reg = <0>; /* CE0 */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <ð1_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <25 0x2>; /* falling edge */ -+ spi-max-frequency = <12000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ eth1_pins: eth1_pins { -+ brcm,pins = <25>; -+ brcm,function = <0>; /* in */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <ð1>, "interrupts:0", -+ <ð1_pins>, "brcm,pins:0"; -+ speed = <ð1>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/enc28j60-spi2-overlay.dts -@@ -0,0 +1,47 @@ -+// Overlay for the Microchip ENC28J60 Ethernet Controller - SPI2 Compute Module -+// Interrupt pin: 39 -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&spi2>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ eth1: enc28j60@0{ -+ compatible = "microchip,enc28j60"; -+ reg = <0>; /* CE0 */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <ð1_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <39 0x2>; /* falling edge */ -+ spi-max-frequency = <12000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ eth1_pins: eth1_pins { -+ brcm,pins = <39>; -+ brcm,function = <0>; /* in */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <ð1>, "interrupts:0", -+ <ð1_pins>, "brcm,pins:0"; -+ speed = <ð1>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/exc3000-overlay.dts -@@ -0,0 +1,48 @@ -+// Device tree overlay for I2C connected EETI EXC3000 multiple touch controller -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ exc3000_pins: exc3000_pins { -+ brcm,pins = <4>; // interrupt -+ brcm,function = <0>; // in -+ brcm,pull = <2>; // pull-up -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ exc3000: exc3000@2a { -+ compatible = "eeti,exc3000"; -+ reg = <0x2a>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&exc3000_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 8>; // active low level-sensitive -+ touchscreen-size-x = <4096>; -+ touchscreen-size-y = <4096>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ interrupt = <&exc3000_pins>,"brcm,pins:0", -+ <&exc3000>,"interrupts:0"; -+ sizex = <&exc3000>,"touchscreen-size-x:0"; -+ sizey = <&exc3000>,"touchscreen-size-y:0"; -+ invx = <&exc3000>,"touchscreen-inverted-x?"; -+ invy = <&exc3000>,"touchscreen-inverted-y?"; -+ swapxy = <&exc3000>,"touchscreen-swapped-x-y?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts -@@ -0,0 +1,70 @@ -+// Definitions for Fe-Pi Audio -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&clocks>; -+ __overlay__ { -+ sgtl5000_mclk: sgtl5000_mclk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <12288000>; -+ clock-output-names = "sgtl5000-mclk"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&soc>; -+ __overlay__ { -+ reg_1v8: reg_1v8@0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "1V8"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ sgtl5000@0a { -+ #sound-dai-cells = <0>; -+ compatible = "fepi,sgtl5000"; -+ reg = <0x0a>; -+ clocks = <&sgtl5000_mclk>; -+ micbias-resistor-k-ohms = <2>; -+ micbias-voltage-m-volts = <3000>; -+ VDDA-supply = <&vdd_3v3_reg>; -+ VDDIO-supply = <&vdd_3v3_reg>; -+ VDDD-supply = <®_1v8>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "fe-pi,fe-pi-audio"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/goodix-overlay.dts -@@ -0,0 +1,46 @@ -+// Device tree overlay for I2C connected Goodix gt9271 multiple touch controller -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ goodix_pins: goodix_pins { -+ brcm,pins = <4 17>; // interrupt and reset -+ brcm,function = <0 0>; // in -+ brcm,pull = <2 2>; // pull-up -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ gt9271: gt9271@14 { -+ compatible = "goodix,gt9271"; -+ reg = <0x14>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&goodix_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 2>; // high-to-low edge triggered -+ irq-gpios = <&gpio 4 0>; // Pin7 on GPIO header -+ reset-gpios = <&gpio 17 0>; // Pin11 on GPIO header -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ interrupt = <&goodix_pins>,"brcm,pins:0", -+ <>9271>,"interrupts:0", -+ <>9271>,"irq-gpios:4"; -+ reset = <&goodix_pins>,"brcm,pins:4", -+ <>9271>,"reset-gpios:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/googlevoicehat-soundcard-overlay.dts -@@ -0,0 +1,49 @@ -+// Definitions for Google voiceHAT v1 soundcard overlay -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ googlevoicehat_pins: googlevoicehat_pins { -+ brcm,pins = <16>; -+ brcm,function = <1>; /* out */ -+ brcm,pull = <0>; /* up */ -+ }; -+ }; -+ }; -+ -+ -+ fragment@2 { -+ target-path = "/"; -+ __overlay__ { -+ voicehat-codec { -+ #sound-dai-cells = <0>; -+ compatible = "google,voicehat"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&googlevoicehat_pins>; -+ sdmode-gpios= <&gpio 16 0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "googlevoicehat,googlevoicehat-soundcard"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts -@@ -0,0 +1,48 @@ -+// Definitions for ir-gpio module -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ gpio_ir: ir-receiver@12 { -+ compatible = "gpio-ir-receiver"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpio_ir_pins>; -+ -+ // pin number, high or low -+ gpios = <&gpio 18 1>; -+ -+ // parameter for keymap name -+ linux,rc-map-name = "rc-rc6-mce"; -+ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ gpio_ir_pins: gpio_ir_pins@12 { -+ brcm,pins = <18>; // pin 18 -+ brcm,function = <0>; // in -+ brcm,pull = <1>; // down -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ // parameters -+ gpio_pin = <&gpio_ir>,"gpios:4", // pin number -+ <&gpio_ir>,"reg:0", -+ <&gpio_ir_pins>,"brcm,pins:0", -+ <&gpio_ir_pins>,"reg:0"; -+ gpio_pull = <&gpio_ir_pins>,"brcm,pull:0"; // pull-up/down state -+ -+ rc-map-name = <&gpio_ir>,"linux,rc-map-name"; // default rc map -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-ir-tx-overlay.dts -@@ -0,0 +1,36 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ gpio_ir_tx_pins: gpio_ir_tx_pins@12 { -+ brcm,pins = <18>; -+ brcm,function = <1>; // out -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ gpio_ir_tx: gpio-ir-transmitter@12 { -+ compatible = "gpio-ir-tx"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpio_ir_tx_pins>; -+ gpios = <&gpio 18 0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio_pin = <&gpio_ir_tx>, "gpios:4", // pin number -+ <&gpio_ir_tx>, "reg:0", -+ <&gpio_ir_tx_pins>, "brcm,pins:0", -+ <&gpio_ir_tx_pins>, "reg:0"; -+ invert = <&gpio_ir_tx>, "gpios:8"; // 1 = active low -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-key-overlay.dts -@@ -0,0 +1,48 @@ -+// Definitions for gpio-key module -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ // Configure the gpio pin controller -+ target = <&gpio>; -+ __overlay__ { -+ pin_state: button_pins@0 { -+ brcm,pins = <3>; // gpio number -+ brcm,function = <0>; // 0 = input, 1 = output -+ brcm,pull = <2>; // 0 = none, 1 = pull down, 2 = pull up -+ }; -+ }; -+ }; -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ button: button@0 { -+ compatible = "gpio-keys"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pin_state>; -+ status = "okay"; -+ -+ key: key { -+ linux,code = <116>; -+ gpios = <&gpio 3 1>; -+ label = "KEY_POWER"; -+ }; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio = <&key>,"gpios:4", -+ <&button>,"reg:0", -+ <&pin_state>,"brcm,pins:0", -+ <&pin_state>,"reg:0"; -+ label = <&key>,"label"; -+ keycode = <&key>,"linux,code:0"; -+ gpio_pull = <&pin_state>,"brcm,pull:0"; -+ active_low = <&key>,"gpios:8"; -+ }; -+ -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-no-irq-overlay.dts -@@ -0,0 +1,14 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ // Configure the gpio pin controller -+ target = <&gpio>; -+ __overlay__ { -+ interrupts; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts -@@ -0,0 +1,36 @@ -+// Definitions for gpio-poweroff module -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ power_ctrl: power_ctrl { -+ compatible = "gpio-poweroff"; -+ gpios = <&gpio 26 0>; -+ force; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ power_ctrl_pins: power_ctrl_pins { -+ brcm,pins = <26>; -+ brcm,function = <1>; // out -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&power_ctrl>,"gpios:4", -+ <&power_ctrl_pins>,"brcm,pins:0"; -+ active_low = <&power_ctrl>,"gpios:8"; -+ input = <&power_ctrl>,"input?"; -+ export = <&power_ctrl>,"export?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts -@@ -0,0 +1,80 @@ -+// Definitions for gpio-poweroff module -+/dts-v1/; -+/plugin/; -+ -+// This overlay sets up an input device that generates KEY_POWER events -+// when a given GPIO pin changes. It defaults to using GPIO3, which can -+// also be used to wake up (start) the Rpi again after shutdown. Since -+// wakeup is active-low, this defaults to active-low with a pullup -+// enabled, but all of this can be changed using overlay parameters (but -+// note that GPIO3 has an external pullup on at least some boards). -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ // Configure the gpio pin controller -+ target = <&gpio>; -+ __overlay__ { -+ // Define a pinctrl state, that sets up the gpio -+ // as an input with a pullup enabled. This does -+ // not take effect by itself, only when referenced -+ // by a "pinctrl client", as is done below. See: -+ // https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt -+ // https://www.kernel.org/doc/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt -+ pin_state: shutdown_button_pins { -+ brcm,pins = <3>; // gpio number -+ brcm,function = <0>; // 0 = input, 1 = output -+ brcm,pull = <2>; // 0 = none, 1 = pull down, 2 = pull up -+ }; -+ }; -+ }; -+ fragment@1 { -+ // Add a new device to the /soc devicetree node -+ target-path = "/soc"; -+ __overlay__ { -+ shutdown_button { -+ // Let the gpio-keys driver handle this device. See: -+ // https://www.kernel.org/doc/Documentation/devicetree/bindings/input/gpio-keys.txt -+ compatible = "gpio-keys"; -+ -+ // Declare a single pinctrl state (referencing the one declared above) and name it -+ // default, so it is activated automatically. -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pin_state>; -+ -+ // Enable this device -+ status = "okay"; -+ -+ // Define a single key, called "shutdown" that monitors the gpio and sends KEY_POWER -+ // (keycode 116, see -+ // https://github.com/torvalds/linux/blob/v4.12/include/uapi/linux/input-event-codes.h#L190) -+ button: shutdown { -+ label = "shutdown"; -+ linux,code = <116>; // KEY_POWER -+ gpios = <&gpio 3 1>; -+ }; -+ }; -+ }; -+ }; -+ -+ // This defines parameters that can be specified when loading -+ // the overlay. Each foo = line specifies one parameter, named -+ // foo. The rest of the specification gives properties where the -+ // parameter value is inserted into (changing the values above -+ // or adding new ones). -+ __overrides__ { -+ // Allow overriding the GPIO number. -+ gpio_pin = <&button>,"gpios:4", -+ <&pin_state>,"brcm,pins:0"; -+ -+ // Allow changing the internal pullup/down state. 0 = none, 1 = pulldown, 2 = pullup -+ // Note that GPIO3 and GPIO2 are the I2c pins and have an external pullup (at least -+ // on some boards). -+ gpio_pull = <&pin_state>,"brcm,pull:0"; -+ -+ // Allow setting the active_low flag. 0 = active high, 1 = active low -+ active_low = <&button>,"gpios:8"; -+ }; -+ -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dts -@@ -0,0 +1,39 @@ -+// Definitions for HiFiBerry Amp/Amp+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tas5713@1b { -+ #sound-dai-cells = <0>; -+ compatible = "ti,tas5713"; -+ reg = <0x1b>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberry,hifiberry-amp"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dac-overlay.dts -@@ -0,0 +1,34 @@ -+// Definitions for HiFiBerry DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ pcm5102a-codec { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5102a"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberry,hifiberry-dac"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts -@@ -0,0 +1,59 @@ -+// Definitions for HiFiBerry DAC+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ dacpro_osc: dacpro_osc { -+ compatible = "hifiberry,dacpro-clk"; -+ #clock-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ clocks = <&dacpro_osc>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ hifiberry_dacplus: __overlay__ { -+ compatible = "hifiberry,hifiberry-dacplus"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = -+ <&hifiberry_dacplus>,"hifiberry,24db_digital_gain?"; -+ slave = <&hifiberry_dacplus>,"hifiberry-dacplus,slave?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts -@@ -0,0 +1,41 @@ -+// Definitions for HiFiBerry Digi -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberry,hifiberry-digi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts -@@ -0,0 +1,43 @@ -+// Definitions for HiFiBerry Digi Pro -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberry,hifiberry-digi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ clock44-gpio = <&gpio 5 0>; -+ clock48-gpio = <&gpio 6 0>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hy28a-overlay.dts -@@ -0,0 +1,93 @@ -+/* -+ * Device Tree overlay for HY28A display -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ hy28a_pins: hy28a_pins { -+ brcm,pins = <17 25 18>; -+ brcm,function = <0 1 1>; /* in out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ hy28a: hy28a@0{ -+ compatible = "ilitek,ili9320"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&hy28a_pins>; -+ -+ spi-max-frequency = <32000000>; -+ spi-cpol; -+ spi-cpha; -+ rotate = <270>; -+ bgr; -+ fps = <50>; -+ buswidth = <8>; -+ startbyte = <0x70>; -+ reset-gpios = <&gpio 25 0>; -+ led-gpios = <&gpio 18 1>; -+ debug = <0>; -+ }; -+ -+ hy28a_ts: hy28a-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <17 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 17 0>; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&hy28a>,"spi-max-frequency:0"; -+ rotate = <&hy28a>,"rotate:0"; -+ fps = <&hy28a>,"fps:0"; -+ debug = <&hy28a>,"debug:0"; -+ xohms = <&hy28a_ts>,"ti,x-plate-ohms;0"; -+ resetgpio = <&hy28a>,"reset-gpios:4", -+ <&hy28a_pins>, "brcm,pins:4"; -+ ledgpio = <&hy28a>,"led-gpios:4", -+ <&hy28a_pins>, "brcm,pins:8"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hy28b-overlay.dts -@@ -0,0 +1,148 @@ -+/* -+ * Device Tree overlay for HY28b display shield by Texy -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ hy28b_pins: hy28b_pins { -+ brcm,pins = <17 25 18>; -+ brcm,function = <0 1 1>; /* in out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ hy28b: hy28b@0{ -+ compatible = "ilitek,ili9325"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&hy28b_pins>; -+ -+ spi-max-frequency = <48000000>; -+ spi-cpol; -+ spi-cpha; -+ rotate = <270>; -+ bgr; -+ fps = <50>; -+ buswidth = <8>; -+ startbyte = <0x70>; -+ reset-gpios = <&gpio 25 0>; -+ led-gpios = <&gpio 18 1>; -+ -+ gamma = "04 1F 4 7 7 0 7 7 6 0\n0F 00 1 7 4 0 0 0 6 7"; -+ -+ init = <0x10000e7 0x0010 -+ 0x1000000 0x0001 -+ 0x1000001 0x0100 -+ 0x1000002 0x0700 -+ 0x1000003 0x1030 -+ 0x1000004 0x0000 -+ 0x1000008 0x0207 -+ 0x1000009 0x0000 -+ 0x100000a 0x0000 -+ 0x100000c 0x0001 -+ 0x100000d 0x0000 -+ 0x100000f 0x0000 -+ 0x1000010 0x0000 -+ 0x1000011 0x0007 -+ 0x1000012 0x0000 -+ 0x1000013 0x0000 -+ 0x2000032 -+ 0x1000010 0x1590 -+ 0x1000011 0x0227 -+ 0x2000032 -+ 0x1000012 0x009c -+ 0x2000032 -+ 0x1000013 0x1900 -+ 0x1000029 0x0023 -+ 0x100002b 0x000e -+ 0x2000032 -+ 0x1000020 0x0000 -+ 0x1000021 0x0000 -+ 0x2000032 -+ 0x1000050 0x0000 -+ 0x1000051 0x00ef -+ 0x1000052 0x0000 -+ 0x1000053 0x013f -+ 0x1000060 0xa700 -+ 0x1000061 0x0001 -+ 0x100006a 0x0000 -+ 0x1000080 0x0000 -+ 0x1000081 0x0000 -+ 0x1000082 0x0000 -+ 0x1000083 0x0000 -+ 0x1000084 0x0000 -+ 0x1000085 0x0000 -+ 0x1000090 0x0010 -+ 0x1000092 0x0000 -+ 0x1000093 0x0003 -+ 0x1000095 0x0110 -+ 0x1000097 0x0000 -+ 0x1000098 0x0000 -+ 0x1000007 0x0133 -+ 0x1000020 0x0000 -+ 0x1000021 0x0000 -+ 0x2000064>; -+ debug = <0>; -+ }; -+ -+ hy28b_ts: hy28b-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <17 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 17 0>; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&hy28b>,"spi-max-frequency:0"; -+ rotate = <&hy28b>,"rotate:0"; -+ fps = <&hy28b>,"fps:0"; -+ debug = <&hy28b>,"debug:0"; -+ xohms = <&hy28b_ts>,"ti,x-plate-ohms;0"; -+ resetgpio = <&hy28b>,"reset-gpios:4", -+ <&hy28b_pins>, "brcm,pins:4"; -+ ledgpio = <&hy28b>,"led-gpios:4", -+ <&hy28b_pins>, "brcm,pins:8"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-bcm2708-overlay.dts -@@ -0,0 +1,13 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ compatible = "brcm,bcm2708-i2c"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts -@@ -0,0 +1,43 @@ -+// Overlay for i2c_gpio bitbanging host bus. -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ i2c_gpio: i2c@0 { -+ compatible = "i2c-gpio"; -+ gpios = <&gpio 23 0 /* sda */ -+ &gpio 24 0 /* scl */ -+ >; -+ i2c-gpio,delay-us = <2>; /* ~100 kHz */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/aliases"; -+ __overlay__ { -+ i2c_gpio = "/i2c@0"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/__symbols__"; -+ __overlay__ { -+ i2c_gpio = "/i2c@0"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_gpio_sda = <&i2c_gpio>,"gpios:4"; -+ i2c_gpio_scl = <&i2c_gpio>,"gpios:16"; -+ i2c_gpio_delay_us = <&i2c_gpio>,"i2c-gpio,delay-us:0"; -+ bus = <&i2c_gpio>, "reg:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-mux-overlay.dts -@@ -0,0 +1,139 @@ -+// Umbrella I2C Mux overlay -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pca9542: mux@70 { -+ compatible = "nxp,pca9542"; -+ reg = <0x70>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ i2c@0 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0>; -+ }; -+ i2c@1 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <1>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pca9545: mux@70 { -+ compatible = "nxp,pca9545"; -+ reg = <0x70>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ i2c@0 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0>; -+ }; -+ i2c@1 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <1>; -+ }; -+ i2c@2 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <2>; -+ }; -+ i2c@3 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <3>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pca9548: mux@70 { -+ compatible = "nxp,pca9548"; -+ reg = <0x70>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ i2c@0 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0>; -+ }; -+ i2c@1 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <1>; -+ }; -+ i2c@2 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <2>; -+ }; -+ i2c@3 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <3>; -+ }; -+ i2c@4 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <4>; -+ }; -+ i2c@5 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <5>; -+ }; -+ i2c@6 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <6>; -+ }; -+ i2c@7 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <7>; -+ }; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ pca9542 = <0>, "+0"; -+ pca9545 = <0>, "+1"; -+ pca9548 = <0>, "+2"; -+ -+ addr = <&pca9542>,"reg:0", -+ <&pca9545>,"reg:0", -+ <&pca9548>,"reg:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts -@@ -0,0 +1,26 @@ -+// Definitions for NXP PCA9685A I2C PWM controller on ARM I2C bus. -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pca: pca@40 { -+ compatible = "nxp,pca9685"; -+ #pwm-cells = <2>; -+ reg = <0x40>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ __overrides__ { -+ addr = <&pca>,"reg:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -@@ -0,0 +1,183 @@ -+// Definitions for several I2C based Real Time Clocks -+// Available through i2c-gpio -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ i2c_gpio: i2c-gpio-rtc@0 { -+ compatible = "i2c-gpio"; -+ gpios = <&gpio 23 0 /* sda */ -+ &gpio 24 0 /* scl */ -+ >; -+ i2c-gpio,delay-us = <2>; /* ~100 kHz */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ abx80x: abx80x@69 { -+ compatible = "abracon,abx80x"; -+ reg = <0x69>; -+ abracon,tc-diode = "standard"; -+ abracon,tc-resistor = <0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds1307: ds1307@68 { -+ compatible = "maxim,ds1307"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds1339: ds1339@68 { -+ compatible = "dallas,ds1339"; -+ trickle-resistor-ohms = <0>; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds3231: ds3231@68 { -+ compatible = "maxim,ds3231"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ mcp7940x: mcp7940x@6f { -+ compatible = "microchip,mcp7940x"; -+ reg = <0x6f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ mcp7941x: mcp7941x@6f { -+ compatible = "microchip,mcp7941x"; -+ reg = <0x6f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf2127: pcf2127@51 { -+ compatible = "nxp,pcf2127"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf8523: pcf8523@68 { -+ compatible = "nxp,pcf8523"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf8563: pcf8563@51 { -+ compatible = "nxp,pcf8563"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ abx80x = <0>,"+1"; -+ ds1307 = <0>,"+2"; -+ ds1339 = <0>,"+3"; -+ ds3231 = <0>,"+4"; -+ mcp7940x = <0>,"+5"; -+ mcp7941x = <0>,"+6"; -+ pcf2127 = <0>,"+7"; -+ pcf8523 = <0>,"+8"; -+ pcf8563 = <0>,"+9"; -+ trickle-diode-type = <&abx80x>,"abracon,tc-diode"; -+ trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", -+ <&abx80x>,"abracon,tc-resistor"; -+ wakeup-source = <&ds1339>,"wakeup-source?", -+ <&ds3231>,"wakeup-source?", -+ <&mcp7940x>,"wakeup-source?", -+ <&mcp7941x>,"wakeup-source?"; -+ i2c_gpio_sda = <&i2c_gpio>,"gpios:4"; -+ i2c_gpio_scl = <&i2c_gpio>,"gpios:16"; -+ i2c_gpio_delay_us = <&i2c_gpio>,"i2c-gpio,delay-us:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -0,0 +1,181 @@ -+// Definitions for several I2C based Real Time Clocks -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ abx80x: abx80x@69 { -+ compatible = "abracon,abx80x"; -+ reg = <0x69>; -+ abracon,tc-diode = "standard"; -+ abracon,tc-resistor = <0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds1307: ds1307@68 { -+ compatible = "maxim,ds1307"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds1339: ds1339@68 { -+ compatible = "dallas,ds1339"; -+ trickle-resistor-ohms = <0>; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds3231: ds3231@68 { -+ compatible = "maxim,ds3231"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ mcp7940x: mcp7940x@6f { -+ compatible = "microchip,mcp7940x"; -+ reg = <0x6f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ mcp7941x: mcp7941x@6f { -+ compatible = "microchip,mcp7941x"; -+ reg = <0x6f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf2127: pcf2127@51 { -+ compatible = "nxp,pcf2127"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf8523: pcf8523@68 { -+ compatible = "nxp,pcf8523"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf8563: pcf8563@51 { -+ compatible = "nxp,pcf8563"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ m41t62: m41t62@68 { -+ compatible = "st,m41t62"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ abx80x = <0>,"+0"; -+ ds1307 = <0>,"+1"; -+ ds1339 = <0>,"+2"; -+ ds3231 = <0>,"+3"; -+ mcp7940x = <0>,"+4"; -+ mcp7941x = <0>,"+5"; -+ pcf2127 = <0>,"+6"; -+ pcf8523 = <0>,"+7"; -+ pcf8563 = <0>,"+8"; -+ m41t62 = <0>,"+9"; -+ trickle-diode-type = <&abx80x>,"abracon,tc-diode"; -+ trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", -+ <&abx80x>,"abracon,tc-resistor"; -+ wakeup-source = <&ds1339>,"wakeup-source?", -+ <&ds3231>,"wakeup-source?", -+ <&mcp7940x>,"wakeup-source?", -+ <&mcp7941x>,"wakeup-source?", -+ <&m41t62>,"wakeup-source?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -@@ -0,0 +1,223 @@ -+// Definitions for I2C based sensors using the Industrial IO or HWMON interface. -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bme280: bme280@76 { -+ compatible = "bosch,bme280"; -+ reg = <0x76>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bmp085: bmp085@77 { -+ compatible = "bosch,bmp085"; -+ reg = <0x77>; -+ default-oversampling = <3>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bmp180: bmp180@77 { -+ compatible = "bosch,bmp180"; -+ reg = <0x77>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bmp280: bmp280@76 { -+ compatible = "bosch,bmp280"; -+ reg = <0x76>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ htu21: htu21@40 { -+ compatible = "htu21"; -+ reg = <0x40>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ lm75: lm75@4f { -+ compatible = "lm75"; -+ reg = <0x4f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ si7020: si7020@40 { -+ compatible = "si7020"; -+ reg = <0x40>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tmp102: tmp102@48 { -+ compatible = "ti,tmp102"; -+ reg = <0x48>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ hdc100x: hdc100x@40 { -+ compatible = "hdc100x"; -+ reg = <0x40>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tsl4531: tsl4531@29 { -+ compatible = "tsl4531"; -+ reg = <0x29>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@10 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ veml6070: veml6070@38 { -+ compatible = "veml6070"; -+ reg = <0x38>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@11 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ sht3x: sht3x@44 { -+ compatible = "sht3x"; -+ reg = <0x44>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ds1621: ds1621@48 { -+ compatible = "ds1621"; -+ reg = <0x48>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0", -+ <&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0", -+ <&ds1621>,"reg:0"; -+ bme280 = <0>,"+0"; -+ bmp085 = <0>,"+1"; -+ bmp180 = <0>,"+2"; -+ bmp280 = <0>,"+3"; -+ htu21 = <0>,"+4"; -+ lm75 = <0>,"+5"; -+ lm75addr = <&lm75>,"reg:0"; -+ si7020 = <0>,"+6"; -+ tmp102 = <0>,"+7"; -+ hdc100x = <0>,"+8"; -+ tsl4531 = <0>,"+9"; -+ veml6070 = <0>,"+10"; -+ sht3x = <0>,"+11"; -+ ds1621 = <0>,"+12"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts -@@ -0,0 +1,69 @@ -+/* -+ * Device tree overlay for i2c_bcm2708, i2c0 bus -+ * -+ * Compile: -+ * dtc -@ -I dts -O dtb -o i2c0-bcm2708-overlay.dtb i2c0-bcm2708-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c0_pins>; -+ frag1: __overlay__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <46 47>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c0>; -+ __dormant__ { -+ compatible = "brcm,bcm2708-i2c"; -+ }; -+ }; -+ -+ __overrides__ { -+ sda0_pin = <&frag1>,"brcm,pins:0"; -+ scl0_pin = <&frag1>,"brcm,pins:4"; -+ pins_0_1 = <0>,"+1-2-3-4"; -+ pins_28_29 = <0>,"-1+2-3-4"; -+ pins_44_45 = <0>,"-1-2+3-4"; -+ pins_46_47 = <0>,"-1-2-3+4"; -+ combine = <0>, "!5"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts -@@ -0,0 +1,43 @@ -+/* -+ * Device tree overlay for i2c_bcm2708, i2c1 bus -+ * -+ * Compile: -+ * dtc -@ -I dts -O dtb -o i2c1-bcm2708-overlay.dtb i2c1-bcm2708-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ pinctrl-0 = <&i2c1_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1_pins>; -+ pins: __overlay__ { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; /* alt 0 */ -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __dormant__ { -+ compatible = "brcm,bcm2708-i2c"; -+ }; -+ }; -+ -+ __overrides__ { -+ sda1_pin = <&pins>,"brcm,pins:0"; -+ scl1_pin = <&pins>,"brcm,pins:4"; -+ pin_func = <&pins>,"brcm,function:0"; -+ combine = <0>, "!2"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2s-gpio28-31-overlay.dts -@@ -0,0 +1,18 @@ -+/* -+ * Device tree overlay to move i2s to gpio 28 to 31 on CM -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2s_pins>; -+ __overlay__ { -+ brcm,pins = <28 29 30 31>; -+ brcm,function = <6>; /* alt2 */ -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts -@@ -0,0 +1,46 @@ -+// Definitions for IQaudIO DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4c>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ frag2: __overlay__ { -+ compatible = "iqaudio,iqaudio-dac"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&frag2>,"iqaudio,24db_digital_gain?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts -@@ -0,0 +1,49 @@ -+// Definitions for IQaudIO DAC+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4c { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4c>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ iqaudio_dac: __overlay__ { -+ compatible = "iqaudio,iqaudio-dac"; -+ i2s-controller = <&i2s>; -+ mute-gpios = <&gpio 22 0>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&iqaudio_dac>,"iqaudio,24db_digital_gain?"; -+ auto_mute_amp = <&iqaudio_dac>,"iqaudio-dac,auto-mute-amp?"; -+ unmute_amp = <&iqaudio_dac>,"iqaudio-dac,unmute-amp?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts -@@ -0,0 +1,47 @@ -+// Definitions for IQAudIO Digi WM8804 audio board -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ status = "okay"; -+ DVDD-supply = <&vdd_3v3_reg>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ wm8804_digi: __overlay__ { -+ compatible = "iqaudio,wm8804-digi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ card_name = <&wm8804_digi>,"wm8804-digi,card-name"; -+ dai_name = <&wm8804_digi>,"wm8804-digi,dai-name"; -+ dai_stream_name = <&wm8804_digi>,"wm8804-digi,dai-stream-name"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts -@@ -0,0 +1,309 @@ -+// Overlay for JEDEC SPI-NOR Flash Devices (aka m25p80) -+ -+// dtparams: -+// flash-spi- - Enables flash device on SPI, CS#. -+// flash-fastr-spi- - Enables flash device with fast read capability on SPI, CS#. -+// -+// If devices are present on SPI1 or SPI2, those interfaces must be enabled with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+// -+// Example: A single flash device with fast read capability on SPI0, CS#0: -+// dtoverlay=jedec-spi-nor:flash-fastr-spi0-0 -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ // disable spi-dev on spi0.0 -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi0.1 -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.0 -+ fragment@2 { -+ target-path = "spi1/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.1 -+ fragment@3 { -+ target-path = "spi1/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.2 -+ fragment@4 { -+ target-path = "spi1/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.0 -+ fragment@5 { -+ target-path = "spi2/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.1 -+ fragment@6 { -+ target-path = "spi2/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.2 -+ fragment@7 { -+ target-path = "spi2/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // enable flash on spi0.0 -+ fragment@8 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_00: spi_nor@0 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi0.1 -+ fragment@9 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_01: spi_nor@1 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi1.0 -+ fragment@10 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_10: spi_nor@0 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi1.1 -+ fragment@11 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_11: spi_nor@1 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi1.2 -+ fragment@12 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_12: spi_nor@2 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi2.0 -+ fragment@13 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_20: spi_nor@0 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi2.1 -+ fragment@14 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_21: spi_nor@1 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // enable flash on spi2.2 -+ fragment@15 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi_nor_22: spi_nor@2 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "jedec,spi-nor"; -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ // Enable fast read for device on spi0.0. -+ // Use default active low interrupt signalling. -+ fragment@16 { -+ target = <&spi_nor_00>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi0.1. -+ // Use default active low interrupt signalling. -+ fragment@17 { -+ target = <&spi_nor_01>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi1.0. -+ // Use default active low interrupt signalling. -+ fragment@18 { -+ target = <&spi_nor_10>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi1.1. -+ // Use default active low interrupt signalling. -+ fragment@19 { -+ target = <&spi_nor_11>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi1.2. -+ // Use default active low interrupt signalling. -+ fragment@20 { -+ target = <&spi_nor_12>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi2.0. -+ // Use default active low interrupt signalling. -+ fragment@21 { -+ target = <&spi_nor_20>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi2.1. -+ // Use default active low interrupt signalling. -+ fragment@22 { -+ target = <&spi_nor_21>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ // Enable fast read for device on spi2.2. -+ // Use default active low interrupt signalling. -+ fragment@23 { -+ target = <&spi_nor_22>; -+ __dormant__ { -+ m25p,fast-read; -+ }; -+ }; -+ -+ __overrides__ { -+ flash-spi0-0 = <0>,"+0+8"; -+ flash-spi0-1 = <0>,"+1+9"; -+ flash-spi1-0 = <0>,"+2+10"; -+ flash-spi1-1 = <0>,"+3+11"; -+ flash-spi1-2 = <0>,"+4+12"; -+ flash-spi2-0 = <0>,"+5+13"; -+ flash-spi2-1 = <0>,"+6+14"; -+ flash-spi2-2 = <0>,"+7+15"; -+ flash-fastr-spi0-0 = <0>,"+0+8+16"; -+ flash-fastr-spi0-1 = <0>,"+1+9+17"; -+ flash-fastr-spi1-0 = <0>,"+2+10+18"; -+ flash-fastr-spi1-1 = <0>,"+3+11+19"; -+ flash-fastr-spi1-2 = <0>,"+4+12+20"; -+ flash-fastr-spi2-0 = <0>,"+5+13+21"; -+ flash-fastr-spi2-1 = <0>,"+6+14+22"; -+ flash-fastr-spi2-2 = <0>,"+7+15+23"; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/justboom-dac-overlay.dts -@@ -0,0 +1,46 @@ -+// Definitions for JustBoom DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ frag2: __overlay__ { -+ compatible = "justboom,justboom-dac"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&frag2>,"justboom,24db_digital_gain?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/justboom-digi-overlay.dts -@@ -0,0 +1,41 @@ -+// Definitions for JustBoom Digi -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "justboom,justboom-digi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts -@@ -0,0 +1,57 @@ -+// Definitions for lirc-rpi module -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ lirc_rpi: lirc_rpi { -+ compatible = "rpi,lirc-rpi"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&lirc_pins>; -+ status = "okay"; -+ -+ // Override autodetection of IR receiver circuit -+ // (0 = active high, 1 = active low, -1 = no override ) -+ rpi,sense = <0xffffffff>; -+ -+ // Software carrier -+ // (0 = off, 1 = on) -+ rpi,softcarrier = <1>; -+ -+ // Invert output -+ // (0 = off, 1 = on) -+ rpi,invert = <0>; -+ -+ // Enable debugging messages -+ // (0 = off, 1 = on) -+ rpi,debug = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ lirc_pins: lirc_pins { -+ brcm,pins = <17 18>; -+ brcm,function = <1 0>; // out in -+ brcm,pull = <0 1>; // off down -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio_out_pin = <&lirc_pins>,"brcm,pins:0"; -+ gpio_in_pin = <&lirc_pins>,"brcm,pins:4"; -+ gpio_in_pull = <&lirc_pins>,"brcm,pull:4"; -+ -+ sense = <&lirc_rpi>,"rpi,sense:0"; -+ softcarrier = <&lirc_rpi>,"rpi,softcarrier:0"; -+ invert = <&lirc_rpi>,"rpi,invert:0"; -+ debug = <&lirc_rpi>,"rpi,debug:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ltc294x-overlay.dts -@@ -0,0 +1,86 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ltc2941: ltc2941@64 { -+ compatible = "lltc,ltc2941"; -+ reg = <0x64>; -+ lltc,resistor-sense = <50>; -+ lltc,prescaler-exponent = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ltc2942: ltc2942@64 { -+ compatible = "lltc,ltc2942"; -+ reg = <0x64>; -+ lltc,resistor-sense = <50>; -+ lltc,prescaler-exponent = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ltc2943: ltc2943@64 { -+ compatible = "lltc,ltc2943"; -+ reg = <0x64>; -+ lltc,resistor-sense = <50>; -+ lltc,prescaler-exponent = <7>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ltc2944: ltc2944@64 { -+ compatible = "lltc,ltc2944"; -+ reg = <0x64>; -+ lltc,resistor-sense = <50>; -+ lltc,prescaler-exponent = <7>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ ltc2941 = <0>,"+0"; -+ ltc2942 = <0>,"+1"; -+ ltc2943 = <0>,"+2"; -+ ltc2944 = <0>,"+3"; -+ resistor-sense = <<c2941>, "lltc,resistor-sense:0", -+ <<c2942>, "lltc,resistor-sense:0", -+ <<c2943>, "lltc,resistor-sense:0", -+ <<c2944>, "lltc,resistor-sense:0"; -+ prescaler-exponent = <<c2941>, "lltc,prescaler-exponent:0", -+ <<c2942>, "lltc,prescaler-exponent:0", -+ <<c2943>, "lltc,prescaler-exponent:0", -+ <<c2944>, "lltc,prescaler-exponent:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mbed-dac-overlay.dts -@@ -0,0 +1,64 @@ -+// Definitions for mbed DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tlv320aic23: codec@1a { -+ #sound-dai-cells = <0>; -+ reg = <0x1a>; -+ compatible = "ti,tlv320aic23"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "mbed-DAC"; -+ -+ simple-audio-card,widgets = -+ "Microphone", "Mic Jack", -+ "Line", "Line In", -+ "Headphone", "Headphone Jack"; -+ -+ simple-audio-card,routing = -+ "Headphone Jack", "LHPOUT", -+ "Headphone Jack", "RHPOUT", -+ "LLINEIN", "Line In", -+ "RLINEIN", "Line In", -+ "MICIN", "Mic Jack"; -+ -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ -+ sound_master: simple-audio-card,codec { -+ sound-dai = <&tlv320aic23>; -+ system-clock-frequency = <12288000>; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -0,0 +1,54 @@ -+// Definitions for MCP23017 Gpio Extender from Microchip Semiconductor -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ mcp23017_pins: mcp23017_pins { -+ brcm,pins = <4>; -+ brcm,function = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp23017: mcp@20 { -+ compatible = "microchip,mcp23017"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells=<2>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 2>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&mcp23017_pins>,"brcm,pins:0", -+ <&mcp23017>,"interrupts:0"; -+ addr = <&mcp23017>,"reg:0"; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp23s17-overlay.dts -@@ -0,0 +1,732 @@ -+// Overlay for MCP23S08/17 GPIO Extenders from Microchip Semiconductor -+ -+// dtparams: -+// s08-spi--present - 4-bit integer, bitmap indicating MCP23S08 devices present on SPI, CS#. -+// s17-spi--present - 8-bit integer, bitmap indicating MCP23S17 devices present on SPI, CS#. -+// s08-spi--int-gpio - integer, enables interrupts on a single MCP23S08 device on SPI, CS#, specifies the GPIO pin to which INT output is connected. -+// s17-spi--int-gpio - integer, enables mirrored interrupts on a single MCP23S17 device on SPI, CS#, specifies the GPIO pin to which either INTA or INTB output is connected. -+// -+// If devices are present on SPI1 or SPI2, those interfaces must be enabled with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+// If interrupts are enabled for a device on a given CS# on a SPI bus, that device must be the only one present on that SPI bus/CS#. -+// -+// Example 1: A single MCP23S17 device on SPI0, CS#0 with its SPI addr set to 0 and INTA output connected to GPIO25: -+// dtoverlay=mcp23s17:s17-spi0-0-present=1,s17-spi0-0-int-gpio=25 -+// -+// Example 2: Two MCP23S08 devices on SPI1, CS#0 with their addrs set to 2 and 3. Three MCP23S17 devices on SPI1, CS#1 with their addrs set to 0, 1 and 7: -+// dtoverlay=spi1-2cs -+// dtoverlay=mcp23s17:s08-spi1-0-present=12,s17-spi1-1-present=131 -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ // disable spi-dev on spi0.0 -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi0.1 -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.0 -+ fragment@2 { -+ target-path = "spi1/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.1 -+ fragment@3 { -+ target-path = "spi1/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi1.2 -+ fragment@4 { -+ target-path = "spi1/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.0 -+ fragment@5 { -+ target-path = "spi2/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.1 -+ fragment@6 { -+ target-path = "spi2/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // disable spi-dev on spi2.2 -+ fragment@7 { -+ target-path = "spi2/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi0.0 -+ fragment@8 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_00: mcp23s08@0 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi0-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi0-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi0.1 -+ fragment@9 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_01: mcp23s08@1 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi0-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi0-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi1.0 -+ fragment@10 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_10: mcp23s08@0 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi1-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi1-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi1.1 -+ fragment@11 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_11: mcp23s08@1 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi1-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi1-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi1.2 -+ fragment@12 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_12: mcp23s08@2 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi1-2-present parameter */ -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi1-2-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi2.0 -+ fragment@13 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_20: mcp23s08@0 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi2-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi2-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi2.1 -+ fragment@14 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_21: mcp23s08@1 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi2-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi2-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s08s on spi2.2 -+ fragment@15 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s08_22: mcp23s08@2 { -+ compatible = "microchip,mcp23s08"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s08-spi2-2-present parameter */ -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s08-spi2-2-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi0.0 -+ fragment@16 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_00: mcp23s17@0 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi0-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi0-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi0.1 -+ fragment@17 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_01: mcp23s17@1 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi0-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi0-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi1.0 -+ fragment@18 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_10: mcp23s17@0 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi1-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi1-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi1.1 -+ fragment@19 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_11: mcp23s17@1 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi1-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi1-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi1.2 -+ fragment@20 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_12: mcp23s17@2 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi1-2-present parameter */ -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi1-2-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi2.0 -+ fragment@21 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_20: mcp23s17@0 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi2-0-present parameter */ -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi2-0-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi2.1 -+ fragment@22 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_21: mcp23s17@1 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi2-1-present parameter */ -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi2-1-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // enable one or more mcp23s17s on spi2.2 -+ fragment@23 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ mcp23s17_22: mcp23s17@2 { -+ compatible = "microchip,mcp23s17"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ microchip,spi-present-mask = <0x00>; /* overwritten by mcp23s17-spi2-2-present parameter */ -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ status = "okay"; -+ #interrupt-cells=<2>; -+ interrupts = <0 2>; /* 1st word overwritten by mcp23s17-spi2-2-int-gpio parameter */ -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi0.0 as a input with no pull-up/down -+ fragment@24 { -+ target = <&gpio>; -+ __dormant__ { -+ spi0_0_int_pins: spi0_0_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi0-0-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi0.1 as a input with no pull-up/down -+ fragment@25 { -+ target = <&gpio>; -+ __dormant__ { -+ spi0_1_int_pins: spi0_1_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi0-1-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi1.0 as a input with no pull-up/down -+ fragment@26 { -+ target = <&gpio>; -+ __dormant__ { -+ spi1_0_int_pins: spi1_0_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi1-0-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi1.1 as a input with no pull-up/down -+ fragment@27 { -+ target = <&gpio>; -+ __dormant__ { -+ spi1_1_int_pins: spi1_1_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi1-1-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi1.2 as a input with no pull-up/down -+ fragment@28 { -+ target = <&gpio>; -+ __dormant__ { -+ spi1_2_int_pins: spi1_2_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi1-2-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi2.0 as a input with no pull-up/down -+ fragment@29 { -+ target = <&gpio>; -+ __dormant__ { -+ spi2_0_int_pins: spi2_0_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi2-0-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi2.1 as a input with no pull-up/down -+ fragment@30 { -+ target = <&gpio>; -+ __dormant__ { -+ spi2_1_int_pins: spi2_1_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi2-1-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to INT(A/B) output of mcp23s08/17 on spi2.2 as a input with no pull-up/down -+ fragment@31 { -+ target = <&gpio>; -+ __dormant__ { -+ spi2_2_int_pins: spi2_2_int_pins { -+ brcm,pins = <0>; /* overwritten by mcp23s08/17-spi2-2-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi0.0. -+ // Use default active low interrupt signalling. -+ fragment@32 { -+ target = <&mcp23s08_00>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi0.1. -+ // Use default active low interrupt signalling. -+ fragment@33 { -+ target = <&mcp23s08_01>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi1.0. -+ // Use default active low interrupt signalling. -+ fragment@34 { -+ target = <&mcp23s08_10>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi1.1. -+ // Use default active low interrupt signalling. -+ fragment@35 { -+ target = <&mcp23s08_11>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi1.2. -+ // Use default active low interrupt signalling. -+ fragment@36 { -+ target = <&mcp23s08_12>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi2.0. -+ // Use default active low interrupt signalling. -+ fragment@37 { -+ target = <&mcp23s08_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi2.1. -+ // Use default active low interrupt signalling. -+ fragment@38 { -+ target = <&mcp23s08_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s08 on spi2.2. -+ // Use default active low interrupt signalling. -+ fragment@39 { -+ target = <&mcp23s08_22>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi0.0. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Use default active low interrupt signalling. -+ fragment@40 { -+ target = <&mcp23s17_00>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi0.1. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@41 { -+ target = <&mcp23s17_01>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi1.0. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@42 { -+ target = <&mcp23s17_10>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi1.1. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@43 { -+ target = <&mcp23s17_11>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi1.2. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@44 { -+ target = <&mcp23s17_12>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi2.0. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@45 { -+ target = <&mcp23s17_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi2.1. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@46 { -+ target = <&mcp23s17_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ // Enable interrupts for a mcp23s17 on spi2.2. -+ // Enable mirroring so that either INTA or INTB output of mcp23s17 can be connected to the GPIO pin. -+ // Configure INTA/B outputs of mcp23s08/17 as active low. -+ fragment@47 { -+ target = <&mcp23s17_22>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ -+ __overrides__ { -+ s08-spi0-0-present = <0>,"+0+8", <&mcp23s08_00>,"microchip,spi-present-mask:0"; -+ s08-spi0-1-present = <0>,"+1+9", <&mcp23s08_01>,"microchip,spi-present-mask:0"; -+ s08-spi1-0-present = <0>,"+2+10", <&mcp23s08_10>,"microchip,spi-present-mask:0"; -+ s08-spi1-1-present = <0>,"+3+11", <&mcp23s08_11>,"microchip,spi-present-mask:0"; -+ s08-spi1-2-present = <0>,"+4+12", <&mcp23s08_12>,"microchip,spi-present-mask:0"; -+ s08-spi2-0-present = <0>,"+5+13", <&mcp23s08_20>,"microchip,spi-present-mask:0"; -+ s08-spi2-1-present = <0>,"+6+14", <&mcp23s08_21>,"microchip,spi-present-mask:0"; -+ s08-spi2-2-present = <0>,"+7+15", <&mcp23s08_22>,"microchip,spi-present-mask:0"; -+ s17-spi0-0-present = <0>,"+0+16", <&mcp23s17_00>,"microchip,spi-present-mask:0"; -+ s17-spi0-1-present = <0>,"+1+17", <&mcp23s17_01>,"microchip,spi-present-mask:0"; -+ s17-spi1-0-present = <0>,"+2+18", <&mcp23s17_10>,"microchip,spi-present-mask:0"; -+ s17-spi1-1-present = <0>,"+3+19", <&mcp23s17_11>,"microchip,spi-present-mask:0"; -+ s17-spi1-2-present = <0>,"+4+20", <&mcp23s17_12>,"microchip,spi-present-mask:0"; -+ s17-spi2-0-present = <0>,"+5+21", <&mcp23s17_20>,"microchip,spi-present-mask:0"; -+ s17-spi2-1-present = <0>,"+6+22", <&mcp23s17_21>,"microchip,spi-present-mask:0"; -+ s17-spi2-2-present = <0>,"+7+23", <&mcp23s17_22>,"microchip,spi-present-mask:0"; -+ s08-spi0-0-int-gpio = <0>,"+24+32", <&spi0_0_int_pins>,"brcm,pins:0", <&mcp23s08_00>,"interrupts:0"; -+ s08-spi0-1-int-gpio = <0>,"+25+33", <&spi0_1_int_pins>,"brcm,pins:0", <&mcp23s08_01>,"interrupts:0"; -+ s08-spi1-0-int-gpio = <0>,"+26+34", <&spi1_0_int_pins>,"brcm,pins:0", <&mcp23s08_10>,"interrupts:0"; -+ s08-spi1-1-int-gpio = <0>,"+27+35", <&spi1_1_int_pins>,"brcm,pins:0", <&mcp23s08_11>,"interrupts:0"; -+ s08-spi1-2-int-gpio = <0>,"+28+36", <&spi1_2_int_pins>,"brcm,pins:0", <&mcp23s08_12>,"interrupts:0"; -+ s08-spi2-0-int-gpio = <0>,"+29+37", <&spi2_0_int_pins>,"brcm,pins:0", <&mcp23s08_20>,"interrupts:0"; -+ s08-spi2-1-int-gpio = <0>,"+30+38", <&spi2_1_int_pins>,"brcm,pins:0", <&mcp23s08_21>,"interrupts:0"; -+ s08-spi2-2-int-gpio = <0>,"+31+39", <&spi2_2_int_pins>,"brcm,pins:0", <&mcp23s08_22>,"interrupts:0"; -+ s17-spi0-0-int-gpio = <0>,"+24+40", <&spi0_0_int_pins>,"brcm,pins:0", <&mcp23s17_00>,"interrupts:0"; -+ s17-spi0-1-int-gpio = <0>,"+25+41", <&spi0_1_int_pins>,"brcm,pins:0", <&mcp23s17_01>,"interrupts:0"; -+ s17-spi1-0-int-gpio = <0>,"+26+42", <&spi1_0_int_pins>,"brcm,pins:0", <&mcp23s17_10>,"interrupts:0"; -+ s17-spi1-1-int-gpio = <0>,"+27+43", <&spi1_1_int_pins>,"brcm,pins:0", <&mcp23s17_11>,"interrupts:0"; -+ s17-spi1-2-int-gpio = <0>,"+28+44", <&spi1_2_int_pins>,"brcm,pins:0", <&mcp23s17_12>,"interrupts:0"; -+ s17-spi2-0-int-gpio = <0>,"+29+45", <&spi2_0_int_pins>,"brcm,pins:0", <&mcp23s17_20>,"interrupts:0"; -+ s17-spi2-1-int-gpio = <0>,"+30+46", <&spi2_1_int_pins>,"brcm,pins:0", <&mcp23s17_21>,"interrupts:0"; -+ s17-spi2-2-int-gpio = <0>,"+31+47", <&spi2_2_int_pins>,"brcm,pins:0", <&mcp23s17_22>,"interrupts:0"; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts -@@ -0,0 +1,73 @@ -+/* -+ * Device tree overlay for mcp251x/can0 on spi0.0 -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ /* disable spi-dev for spi0.0 */ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ /* the interrupt pin of the can-controller */ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ can0_pins: can0_pins { -+ brcm,pins = <25>; -+ brcm,function = <0>; /* input */ -+ }; -+ }; -+ }; -+ -+ /* the clock/oscillator of the can-controller */ -+ fragment@3 { -+ target-path = "/clocks"; -+ __overlay__ { -+ /* external oscillator of mcp2515 on SPI0.0 */ -+ can0_osc: can0_osc { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <16000000>; -+ }; -+ }; -+ }; -+ -+ /* the spi config of the can-controller itself binding everything together */ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ can0: mcp2515@0 { -+ reg = <0>; -+ compatible = "microchip,mcp2515"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&can0_pins>; -+ spi-max-frequency = <10000000>; -+ interrupt-parent = <&gpio>; -+ interrupts = <25 8>; /* IRQ_TYPE_LEVEL_LOW */ -+ clocks = <&can0_osc>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ oscillator = <&can0_osc>,"clock-frequency:0"; -+ spimaxfrequency = <&can0>,"spi-max-frequency:0"; -+ interrupt = <&can0_pins>,"brcm,pins:0",<&can0>,"interrupts:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts -@@ -0,0 +1,73 @@ -+/* -+ * Device tree overlay for mcp251x/can1 on spi0.1 edited by petit_miner -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ /* disable spi-dev for spi0.1 */ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ /* the interrupt pin of the can-controller */ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ can1_pins: can1_pins { -+ brcm,pins = <25>; -+ brcm,function = <0>; /* input */ -+ }; -+ }; -+ }; -+ -+ /* the clock/oscillator of the can-controller */ -+ fragment@3 { -+ target-path = "/clocks"; -+ __overlay__ { -+ /* external oscillator of mcp2515 on spi0.1 */ -+ can1_osc: can1_osc { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <16000000>; -+ }; -+ }; -+ }; -+ -+ /* the spi config of the can-controller itself binding everything together */ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ can1: mcp2515@1 { -+ reg = <1>; -+ compatible = "microchip,mcp2515"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&can1_pins>; -+ spi-max-frequency = <10000000>; -+ interrupt-parent = <&gpio>; -+ interrupts = <25 8>; /* IRQ_TYPE_LEVEL_LOW */ -+ clocks = <&can1_osc>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ oscillator = <&can1_osc>,"clock-frequency:0"; -+ spimaxfrequency = <&can1>,"spi-max-frequency:0"; -+ interrupt = <&can1_pins>,"brcm,pins:0",<&can1>,"interrupts:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp3008-overlay.dts -@@ -0,0 +1,205 @@ -+/* -+ * Device tree overlay for Microchip mcp3008 10-Bit A/D Converters -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "spi1/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "spi1/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "spi1/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "spi2/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@6 { -+ target-path = "spi2/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@7 { -+ target-path = "spi2/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_00: mcp3008@0 { -+ compatible = "mcp3008"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_01: mcp3008@1 { -+ compatible = "mcp3008"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@10 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_10: mcp3008@0 { -+ compatible = "mcp3008"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@11 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_11: mcp3008@1 { -+ compatible = "mcp3008"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_12: mcp3008@2 { -+ compatible = "mcp3008"; -+ reg = <2>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@13 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_20: mcp3008@0 { -+ compatible = "mcp3008"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@14 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_21: mcp3008@1 { -+ compatible = "mcp3008"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@15 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3008_22: mcp3008@2 { -+ compatible = "mcp3008"; -+ reg = <2>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ spi0-0-present = <0>, "+0+8"; -+ spi0-1-present = <0>, "+1+9"; -+ spi1-0-present = <0>, "+2+10"; -+ spi1-1-present = <0>, "+3+11"; -+ spi1-2-present = <0>, "+4+12"; -+ spi2-0-present = <0>, "+5+13"; -+ spi2-1-present = <0>, "+6+14"; -+ spi2-2-present = <0>, "+7+15"; -+ spi0-0-speed = <&mcp3008_00>, "spi-max-frequency:0"; -+ spi0-1-speed = <&mcp3008_01>, "spi-max-frequency:0"; -+ spi1-0-speed = <&mcp3008_10>, "spi-max-frequency:0"; -+ spi1-1-speed = <&mcp3008_11>, "spi-max-frequency:0"; -+ spi1-2-speed = <&mcp3008_12>, "spi-max-frequency:0"; -+ spi2-0-speed = <&mcp3008_20>, "spi-max-frequency:0"; -+ spi2-1-speed = <&mcp3008_21>, "spi-max-frequency:0"; -+ spi2-2-speed = <&mcp3008_22>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp3202-overlay.dts -@@ -0,0 +1,205 @@ -+/* -+ * Device tree overlay for Microchip mcp3202 12-Bit A/D Converters -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "spi1/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "spi1/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "spi1/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "spi2/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@6 { -+ target-path = "spi2/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@7 { -+ target-path = "spi2/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_00: mcp3202@0 { -+ compatible = "mcp3202"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_01: mcp3202@1 { -+ compatible = "mcp3202"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@10 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_10: mcp3202@0 { -+ compatible = "mcp3202"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@11 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_11: mcp3202@1 { -+ compatible = "mcp3202"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_12: mcp3202@2 { -+ compatible = "mcp3202"; -+ reg = <2>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@13 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_20: mcp3202@0 { -+ compatible = "mcp3202"; -+ reg = <0>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@14 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_21: mcp3202@1 { -+ compatible = "mcp3202"; -+ reg = <1>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ fragment@15 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mcp3202_22: mcp3202@2 { -+ compatible = "mcp3202"; -+ reg = <2>; -+ spi-max-frequency = <1600000>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ spi0-0-present = <0>, "+0+8"; -+ spi0-1-present = <0>, "+1+9"; -+ spi1-0-present = <0>, "+2+10"; -+ spi1-1-present = <0>, "+3+11"; -+ spi1-2-present = <0>, "+4+12"; -+ spi2-0-present = <0>, "+5+13"; -+ spi2-1-present = <0>, "+6+14"; -+ spi2-2-present = <0>, "+7+15"; -+ spi0-0-speed = <&mcp3202_00>, "spi-max-frequency:0"; -+ spi0-1-speed = <&mcp3202_01>, "spi-max-frequency:0"; -+ spi1-0-speed = <&mcp3202_10>, "spi-max-frequency:0"; -+ spi1-1-speed = <&mcp3202_11>, "spi-max-frequency:0"; -+ spi1-2-speed = <&mcp3202_12>, "spi-max-frequency:0"; -+ spi2-0-speed = <&mcp3202_20>, "spi-max-frequency:0"; -+ spi2-1-speed = <&mcp3202_21>, "spi-max-frequency:0"; -+ spi2-2-speed = <&mcp3202_22>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/media-center-overlay.dts -@@ -0,0 +1,134 @@ -+/* -+ * Device Tree overlay for Media Center HAT by Pi Supply -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ -+ spidev@0{ -+ status = "disabled"; -+ }; -+ -+ spidev@1{ -+ status = "disabled"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ rpi_display_pins: rpi_display_pins { -+ brcm,pins = <12 23 24 25>; -+ brcm,function = <1 1 1 0>; /* out out out in */ -+ brcm,pull = <0 0 0 2>; /* - - - up */ -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ rpidisplay: rpi-display@0{ -+ compatible = "ilitek,ili9341"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&rpi_display_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ bgr; -+ fps = <30>; -+ buswidth = <8>; -+ reset-gpios = <&gpio 23 0>; -+ dc-gpios = <&gpio 24 0>; -+ led-gpios = <&gpio 12 1>; -+ debug = <0>; -+ }; -+ -+ rpidisplay_ts: rpi-display-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <25 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 25 0>; -+ ti,x-plate-ohms = /bits/ 16 <60>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/"; -+ __overlay__ { -+ lirc_rpi: lirc_rpi { -+ compatible = "rpi,lirc-rpi"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&lirc_pins>; -+ status = "okay"; -+ -+ // Override autodetection of IR receiver circuit -+ // (0 = active high, 1 = active low, -1 = no override ) -+ rpi,sense = <0xffffffff>; -+ -+ // Software carrier -+ // (0 = off, 1 = on) -+ rpi,softcarrier = <1>; -+ -+ // Invert output -+ // (0 = off, 1 = on) -+ rpi,invert = <0>; -+ -+ // Enable debugging messages -+ // (0 = off, 1 = on) -+ rpi,debug = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&gpio>; -+ __overlay__ { -+ lirc_pins: lirc_pins { -+ brcm,pins = <6 5>; -+ brcm,function = <1 0>; // out in -+ brcm,pull = <0 1>; // off down -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&rpidisplay>,"spi-max-frequency:0"; -+ rotate = <&rpidisplay>,"rotate:0"; -+ fps = <&rpidisplay>,"fps:0"; -+ debug = <&rpidisplay>,"debug:0", -+ <&lirc_rpi>,"rpi,debug:0"; -+ xohms = <&rpidisplay_ts>,"ti,x-plate-ohms;0"; -+ swapxy = <&rpidisplay_ts>,"ti,swap-xy?"; -+ backlight = <&rpidisplay>,"led-gpios:4", -+ <&rpi_display_pins>,"brcm,pins:0"; -+ -+ gpio_out_pin = <&lirc_pins>,"brcm,pins:0"; -+ gpio_in_pin = <&lirc_pins>,"brcm,pins:4"; -+ gpio_in_pull = <&lirc_pins>,"brcm,pull:4"; -+ -+ sense = <&lirc_rpi>,"rpi,sense:0"; -+ softcarrier = <&lirc_rpi>,"rpi,softcarrier:0"; -+ invert = <&lirc_rpi>,"rpi,invert:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/midi-uart0-overlay.dts -@@ -0,0 +1,36 @@ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/* -+ * Fake a higher clock rate to get a larger divisor, and thereby a lower -+ * baudrate. The real clock is 48MHz, which we scale so that requesting -+ * 38.4kHz results in an actual 31.25kHz. -+ * -+ * 48000000*38400/31250 = 58982400 -+ */ -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ midi_clk: midi_clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-output-names = "uart0_pclk"; -+ clock-frequency = <58982400>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart0>; -+ __overlay__ { -+ clocks = <&midi_clk>, -+ <&clocks BCM2835_CLOCK_VPU>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/midi-uart1-overlay.dts -@@ -0,0 +1,43 @@ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/* -+ * Fake a higher clock rate to get a larger divisor, and thereby a lower -+ * baudrate. The real clock is 48MHz, which we scale so that requesting -+ * 38.4kHz results in an actual 31.25kHz. -+ * -+ * 48000000*38400/31250 = 58982400 -+ */ -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ midi_clk: clock@5 { -+ compatible = "fixed-factor-clock"; -+ #clock-cells = <0>; -+ clocks = <&aux BCM2835_AUX_CLOCK_UART>; -+ clock-mult = <38400>; -+ clock-div = <31250>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart1>; -+ __overlay__ { -+ clocks = <&midi_clk>; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ clock-output-names = "aux_uart", "aux_spi1", "aux_spi2"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mmc-overlay.dts -@@ -0,0 +1,39 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ frag0: __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&mmc_pins>; -+ bus-width = <4>; -+ brcm,overclock-50 = <0>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ mmc_pins: mmc_pins { -+ brcm,pins = <48 49 50 51 52 53>; -+ brcm,function = <7>; /* alt3 */ -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sdhost>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ __overrides__ { -+ overclock_50 = <&frag0>,"brcm,overclock-50:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mpu6050-overlay.dts -@@ -0,0 +1,28 @@ -+// Definitions for MPU6050 -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ clock-frequency = <400000>; -+ -+ mpu6050: mpu6050@68 { -+ compatible = "invensense,mpu6050"; -+ reg = <0x68>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 1>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ interrupt = <&mpu6050>,"interrupts:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mz61581-overlay.dts -@@ -0,0 +1,117 @@ -+/* -+ * Device Tree overlay for MZ61581-PI-EXT 2014.12.28 by Tontec -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ mz61581_pins: mz61581_pins { -+ brcm,pins = <4 15 18 25>; -+ brcm,function = <0 1 1 1>; /* in out out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ mz61581: mz61581@0{ -+ compatible = "samsung,s6d02a1"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&mz61581_pins>; -+ -+ spi-max-frequency = <128000000>; -+ spi-cpol; -+ spi-cpha; -+ -+ width = <320>; -+ height = <480>; -+ rotate = <270>; -+ bgr; -+ fps = <30>; -+ buswidth = <8>; -+ txbuflen = <32768>; -+ -+ reset-gpios = <&gpio 15 0>; -+ dc-gpios = <&gpio 25 0>; -+ led-gpios = <&gpio 18 0>; -+ -+ init = <0x10000b0 00 -+ 0x1000011 -+ 0x20000ff -+ 0x10000b3 0x02 0x00 0x00 0x00 -+ 0x10000c0 0x13 0x3b 0x00 0x02 0x00 0x01 0x00 0x43 -+ 0x10000c1 0x08 0x16 0x08 0x08 -+ 0x10000c4 0x11 0x07 0x03 0x03 -+ 0x10000c6 0x00 -+ 0x10000c8 0x03 0x03 0x13 0x5c 0x03 0x07 0x14 0x08 0x00 0x21 0x08 0x14 0x07 0x53 0x0c 0x13 0x03 0x03 0x21 0x00 -+ 0x1000035 0x00 -+ 0x1000036 0xa0 -+ 0x100003a 0x55 -+ 0x1000044 0x00 0x01 -+ 0x10000d0 0x07 0x07 0x1d 0x03 -+ 0x10000d1 0x03 0x30 0x10 -+ 0x10000d2 0x03 0x14 0x04 -+ 0x1000029 -+ 0x100002c>; -+ -+ /* This is a workaround to make sure the init sequence slows down and doesn't fail */ -+ debug = <3>; -+ }; -+ -+ mz61581_ts: mz61581_ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <4 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 4 0>; -+ -+ ti,x-plate-ohms = /bits/ 16 <60>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&mz61581>, "spi-max-frequency:0"; -+ rotate = <&mz61581>, "rotate:0"; -+ fps = <&mz61581>, "fps:0"; -+ txbuflen = <&mz61581>, "txbuflen:0"; -+ debug = <&mz61581>, "debug:0"; -+ xohms = <&mz61581_ts>,"ti,x-plate-ohms;0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/papirus-overlay.dts -@@ -0,0 +1,89 @@ -+/* PaPiRus ePaper Screen by Pi Supply */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ display_temp: lm75@48 { -+ compatible = "lm75b"; -+ reg = <0x48>; -+ status = "okay"; -+ #thermal-sensor-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ thermal-zones { -+ display { -+ polling-delay-passive = <0>; -+ polling-delay = <0>; -+ thermal-sensors = <&display_temp>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ -+ spidev@0{ -+ status = "disabled"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ repaper_pins: repaper_pins { -+ brcm,pins = <14 15 23 24 25>; -+ brcm,function = <1 1 1 1 0>; /* out out out out in */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ repaper: repaper@0{ -+ compatible = "not_set"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&repaper_pins>; -+ -+ spi-max-frequency = <8000000>; -+ -+ panel-on-gpios = <&gpio 23 0>; -+ border-gpios = <&gpio 14 0>; -+ discharge-gpios = <&gpio 15 0>; -+ reset-gpios = <&gpio 24 0>; -+ busy-gpios = <&gpio 25 0>; -+ -+ repaper-thermal-zone = "display"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ panel = <&repaper>, "compatible"; -+ speed = <&repaper>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Pi3 uses a GPIO expander to drive the LEDs which can only be accessed -+ from the VPU. There is a special driver for this with a separate DT node, -+ which has the unfortunate consequence of breaking the act_led_gpio and -+ act_led_activelow dtparams. -+ -+ This overlay changes the GPIO controller back to the standard one and -+ restores the dtparams. -+*/ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&act_led>; -+ frag0: __overlay__ { -+ gpios = <&gpio 0 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio = <&frag0>,"gpios:4"; -+ activelow = <&frag0>,"gpios:8"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -@@ -0,0 +1,46 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Disable Bluetooth and restore UART0/ttyAMA0 over GPIOs 14 & 15. -+ To disable the systemd service that initialises the modem so it doesn't use -+ the UART: -+ -+ sudo systemctl disable hciuart -+*/ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&uart1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart0>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&uart0_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/aliases"; -+ __overlay__ { -+ serial0 = "/soc/serial@7e201000"; -+ serial1 = "/soc/serial@7e215040"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -@@ -0,0 +1,13 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts -@@ -0,0 +1,74 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore -+ UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum -+ usable baudrate. -+ -+ It is also necessary to edit /lib/systemd/system/hciuart.service and -+ replace ttyAMA0 with ttyS0, unless you have a system with udev rules -+ that create /dev/serial0 and /dev/serial1, in which case use /dev/serial1 -+ instead because it will always be correct. -+ -+ If cmdline.txt uses the alias serial0 to refer to the user-accessable port -+ then the firmware will replace with the appropriate port whether or not -+ this overlay is used. -+*/ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&uart0>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart1>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins &bt_pins &fake_bt_cts>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&uart0_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&uart1_pins>; -+ __overlay__ { -+ brcm,pins = <32 33>; -+ brcm,function = <2>; /* alt5=UART1 */ -+ brcm,pull = <0 2>; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&gpio>; -+ __overlay__ { -+ fake_bt_cts: fake_bt_cts { -+ brcm,pins = <31>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "/aliases"; -+ __overlay__ { -+ serial0 = "/soc/serial@7e201000"; -+ serial1 = "/soc/serial@7e215040"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pibell-overlay.dts -@@ -0,0 +1,81 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ codec_out: spdif-transmitter { -+ #address-cells = <0>; -+ #size-cells = <0>; -+ #sound-dai-cells = <0>; -+ compatible = "linux,spdif-dit"; -+ status = "okay"; -+ }; -+ -+ codec_in: card-codec { -+ #sound-dai-cells = <0>; -+ compatible = "invensense,ics43432"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ #sound-dai-cells = <0>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ snd: __overlay__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,name = "PiBell"; -+ -+ status="okay"; -+ -+ capture_link: simple-audio-card,dai-link@0 { -+ format = "i2s"; -+ -+ r_cpu_dai: cpu { -+ sound-dai = <&i2s>; -+ -+/* example TDM slot configuration -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+*/ -+ }; -+ -+ r_codec_dai: codec { -+ sound-dai = <&codec_in>; -+ }; -+ }; -+ -+ playback_link: simple-audio-card,dai-link@1 { -+ format = "i2s"; -+ -+ p_cpu_dai: cpu { -+ sound-dai = <&i2s>; -+ -+/* example TDM slot configuration -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+*/ -+ }; -+ -+ p_codec_dai: codec { -+ sound-dai = <&codec_out>; -+ }; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ alsaname = <&snd>, "simple-audio-card,name"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/piscreen-overlay.dts -@@ -0,0 +1,102 @@ -+/* -+ * Device Tree overlay for PiScreen 3.5" display shield by Ozzmaker -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ piscreen_pins: piscreen_pins { -+ brcm,pins = <17 25 24 22>; -+ brcm,function = <0 1 1 1>; /* in out out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ piscreen: piscreen@0{ -+ compatible = "ilitek,ili9486"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&piscreen_pins>; -+ -+ spi-max-frequency = <24000000>; -+ rotate = <270>; -+ bgr; -+ fps = <30>; -+ buswidth = <8>; -+ regwidth = <16>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ led-gpios = <&gpio 22 1>; -+ debug = <0>; -+ -+ init = <0x10000b0 0x00 -+ 0x1000011 -+ 0x20000ff -+ 0x100003a 0x55 -+ 0x1000036 0x28 -+ 0x10000c2 0x44 -+ 0x10000c5 0x00 0x00 0x00 0x00 -+ 0x10000e0 0x0f 0x1f 0x1c 0x0c 0x0f 0x08 0x48 0x98 0x37 0x0a 0x13 0x04 0x11 0x0d 0x00 -+ 0x10000e1 0x0f 0x32 0x2e 0x0b 0x0d 0x05 0x47 0x75 0x37 0x06 0x10 0x03 0x24 0x20 0x00 -+ 0x10000e2 0x0f 0x32 0x2e 0x0b 0x0d 0x05 0x47 0x75 0x37 0x06 0x10 0x03 0x24 0x20 0x00 -+ 0x1000011 -+ 0x1000029>; -+ }; -+ -+ piscreen_ts: piscreen-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <17 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 17 0>; -+ ti,swap-xy; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&piscreen>,"spi-max-frequency:0"; -+ rotate = <&piscreen>,"rotate:0"; -+ fps = <&piscreen>,"fps:0"; -+ debug = <&piscreen>,"debug:0"; -+ xohms = <&piscreen_ts>,"ti,x-plate-ohms;0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts -@@ -0,0 +1,106 @@ -+ /* -+ * Device Tree overlay for PiScreen2 3.5" TFT with resistive touch by Ozzmaker.com -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ piscreen2_pins: piscreen2_pins { -+ brcm,pins = <17 25 24 22>; -+ brcm,function = <0 1 1 1>; /* in out out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ piscreen2: piscreen2@0{ -+ compatible = "ilitek,ili9486"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&piscreen2_pins>; -+ bgr; -+ spi-max-frequency = <64000000>; -+ rotate = <90>; -+ fps = <30>; -+ buswidth = <8>; -+ regwidth = <16>; -+ txbuflen = <32768>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ led-gpios = <&gpio 22 1>; -+ debug = <0>; -+ -+ init = <0x10000b0 0x00 -+ 0x1000011 -+ 0x20000ff -+ 0x100003a 0x55 -+ 0x1000036 0x28 -+ 0x10000c0 0x11 0x09 -+ 0x10000c1 0x41 -+ 0x10000c5 0x00 0x00 0x00 0x00 -+ 0x10000b6 0x00 0x02 -+ 0x10000f7 0xa9 0x51 0x2c 0x2 -+ 0x10000be 0x00 0x04 -+ 0x10000e9 0x00 -+ 0x1000011 -+ 0x1000029>; -+ -+ }; -+ -+ piscreen2_ts: piscreen2-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <17 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 17 0>; -+ ti,swap-xy; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&piscreen2>,"spi-max-frequency:0"; -+ rotate = <&piscreen2>,"rotate:0"; -+ fps = <&piscreen2>,"fps:0"; -+ debug = <&piscreen2>,"debug:0"; -+ xohms = <&piscreen2_ts>,"ti,x-plate-ohms;0"; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pisound-overlay.dts -@@ -0,0 +1,120 @@ -+/* -+ * Pisound Linux kernel module. -+ * Copyright (C) 2016-2017 Vilniaus Blokas UAB, https://blokas.io/pisound -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; version 2 of the -+ * License. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&spi0>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pisound_spi: pisound_spi@0{ -+ compatible = "blokaslabs,pisound-spi"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins>; -+ spi-max-frequency = <1000000>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "/"; -+ __overlay__ { -+ pcm5102a-codec { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5102a"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "blokaslabs,pisound"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ pinctrl-0 = <&pisound_button_pins>; -+ -+ osr-gpios = -+ <&gpio 13 GPIO_ACTIVE_HIGH>, -+ <&gpio 26 GPIO_ACTIVE_HIGH>, -+ <&gpio 16 GPIO_ACTIVE_HIGH>; -+ -+ reset-gpios = -+ <&gpio 12 GPIO_ACTIVE_HIGH>, -+ <&gpio 24 GPIO_ACTIVE_HIGH>; -+ -+ data_available-gpios = <&gpio 25 GPIO_ACTIVE_HIGH>; -+ -+ button-gpios = <&gpio 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&gpio>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pisound_button_pins>; -+ -+ pisound_button_pins: pisound_button_pins { -+ brcm,pins = <17>; -+ brcm,function = <0>; // Input -+ brcm,pull = <2>; // Pull-Up -+ }; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pitft22-overlay.dts -@@ -0,0 +1,69 @@ -+/* -+ * Device Tree overlay for pitft by Adafruit -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ -+ spidev@0{ -+ status = "disabled"; -+ }; -+ -+ spidev@1{ -+ status = "disabled"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ pitft_pins: pitft_pins { -+ brcm,pins = <25>; -+ brcm,function = <1>; /* out */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pitft: pitft@0{ -+ compatible = "ilitek,ili9340"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pitft_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ fps = <25>; -+ bgr; -+ buswidth = <8>; -+ dc-gpios = <&gpio 25 0>; -+ debug = <0>; -+ }; -+ -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&pitft>,"spi-max-frequency:0"; -+ rotate = <&pitft>,"rotate:0"; -+ fps = <&pitft>,"fps:0"; -+ debug = <&pitft>,"debug:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts -@@ -0,0 +1,91 @@ -+/* -+ * Device Tree overlay for Adafruit PiTFT 2.8" capacitive touch screen -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ pitft_pins: pitft_pins { -+ brcm,pins = <24 25>; -+ brcm,function = <0 1>; /* in out */ -+ brcm,pull = <2 0>; /* pullup none */ -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pitft: pitft@0{ -+ compatible = "ilitek,ili9340"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pitft_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ fps = <25>; -+ bgr; -+ buswidth = <8>; -+ dc-gpios = <&gpio 25 0>; -+ debug = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c1>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ft6236: ft6236@38 { -+ compatible = "focaltech,ft6236"; -+ reg = <0x38>; -+ -+ interrupt-parent = <&gpio>; -+ interrupts = <24 2>; -+ touchscreen-size-x = <240>; -+ touchscreen-size-y = <320>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&pitft>,"spi-max-frequency:0"; -+ rotate = <&pitft>,"rotate:0"; -+ fps = <&pitft>,"fps:0"; -+ debug = <&pitft>,"debug:0"; -+ touch-sizex = <&ft6236>,"touchscreen-size-x?"; -+ touch-sizey = <&ft6236>,"touchscreen-size-y?"; -+ touch-invx = <&ft6236>,"touchscreen-inverted-x?"; -+ touch-invy = <&ft6236>,"touchscreen-inverted-y?"; -+ touch-swapxy = <&ft6236>,"touchscreen-swapped-x-y?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts -@@ -0,0 +1,121 @@ -+/* -+ * Device Tree overlay for Adafruit PiTFT 2.8" resistive touch screen -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ pitft_pins: pitft_pins { -+ brcm,pins = <24 25>; -+ brcm,function = <0 1>; /* in out */ -+ brcm,pull = <2 0>; /* pullup none */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pitft: pitft@0{ -+ compatible = "ilitek,ili9340"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pitft_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ fps = <25>; -+ bgr; -+ buswidth = <8>; -+ dc-gpios = <&gpio 25 0>; -+ debug = <0>; -+ }; -+ -+ pitft_ts@1 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ compatible = "st,stmpe610"; -+ reg = <1>; -+ -+ spi-max-frequency = <500000>; -+ irq-gpio = <&gpio 24 0x2>; /* IRQF_TRIGGER_FALLING */ -+ interrupts = <24 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ -+ stmpe_touchscreen { -+ compatible = "st,stmpe-ts"; -+ st,sample-time = <4>; -+ st,mod-12b = <1>; -+ st,ref-sel = <0>; -+ st,adc-freq = <2>; -+ st,ave-ctrl = <3>; -+ st,touch-det-delay = <4>; -+ st,settling = <2>; -+ st,fraction-z = <7>; -+ st,i-drive = <0>; -+ }; -+ -+ stmpe_gpio: stmpe_gpio { -+ #gpio-cells = <2>; -+ compatible = "st,stmpe-gpio"; -+ /* -+ * only GPIO2 is wired/available -+ * and it is wired to the backlight -+ */ -+ st,norequest-mask = <0x7b>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "/soc"; -+ __overlay__ { -+ backlight { -+ compatible = "gpio-backlight"; -+ gpios = <&stmpe_gpio 2 0>; -+ default-on; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&pitft>,"spi-max-frequency:0"; -+ rotate = <&pitft>,"rotate:0"; -+ fps = <&pitft>,"fps:0"; -+ debug = <&pitft>,"debug:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -@@ -0,0 +1,121 @@ -+/* -+ * Device Tree overlay for Adafruit PiTFT 3.5" resistive touch screen -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ pitft_pins: pitft_pins { -+ brcm,pins = <24 25>; -+ brcm,function = <0 1>; /* in out */ -+ brcm,pull = <2 0>; /* pullup none */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pitft: pitft@0{ -+ compatible = "himax,hx8357d"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pitft_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ fps = <25>; -+ bgr; -+ buswidth = <8>; -+ dc-gpios = <&gpio 25 0>; -+ debug = <0>; -+ }; -+ -+ pitft_ts@1 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ compatible = "st,stmpe610"; -+ reg = <1>; -+ -+ spi-max-frequency = <500000>; -+ irq-gpio = <&gpio 24 0x2>; /* IRQF_TRIGGER_FALLING */ -+ interrupts = <24 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ -+ stmpe_touchscreen { -+ compatible = "st,stmpe-ts"; -+ st,sample-time = <4>; -+ st,mod-12b = <1>; -+ st,ref-sel = <0>; -+ st,adc-freq = <2>; -+ st,ave-ctrl = <3>; -+ st,touch-det-delay = <4>; -+ st,settling = <2>; -+ st,fraction-z = <7>; -+ st,i-drive = <0>; -+ }; -+ -+ stmpe_gpio: stmpe_gpio { -+ #gpio-cells = <2>; -+ compatible = "st,stmpe-gpio"; -+ /* -+ * only GPIO2 is wired/available -+ * and it is wired to the backlight -+ */ -+ st,norequest-mask = <0x7b>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "/soc"; -+ __overlay__ { -+ backlight { -+ compatible = "gpio-backlight"; -+ gpios = <&stmpe_gpio 2 0>; -+ default-on; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&pitft>,"spi-max-frequency:0"; -+ rotate = <&pitft>,"rotate:0"; -+ fps = <&pitft>,"fps:0"; -+ debug = <&pitft>,"debug:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pps-gpio-overlay.dts -@@ -0,0 +1,38 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ pps: pps@12 { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pps_pins>; -+ gpios = <&gpio 18 0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ pps_pins: pps_pins@12 { -+ brcm,pins = <18>; -+ brcm,function = <0>; // in -+ brcm,pull = <0>; // off -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&pps>,"gpios:4", -+ <&pps>,"reg:0", -+ <&pps_pins>,"brcm,pins:0", -+ <&pps_pins>,"reg:0"; -+ assert_falling_edge = <&pps>,"assert-falling-edge?"; -+ capture_clear = <&pps>,"capture-clear?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pwm-2chan-overlay.dts -@@ -0,0 +1,47 @@ -+/dts-v1/; -+/plugin/; -+ -+/* -+This is the 2-channel overlay - only use it if you need both channels. -+ -+Legal pin,function combinations for each channel: -+ PWM0: 12,4(Alt0) 18,2(Alt5) 40,4(Alt0) 52,5(Alt1) -+ PWM1: 13,4(Alt0) 19,2(Alt5) 41,4(Alt0) 45,4(Alt0) 53,5(Alt1) -+ -+N.B.: -+ 1) Pin 18 is the only one available on all platforms, and -+ it is the one used by the I2S audio interface. -+ Pins 12 and 13 might be better choices on an A+, B+ or Pi2. -+ 2) The onboard analogue audio output uses both PWM channels. -+ 3) So be careful mixing audio and PWM. -+*/ -+ -+/ { -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ pwm_pins: pwm_pins { -+ brcm,pins = <18 19>; -+ brcm,function = <2 2>; /* Alt5 */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&pwm>; -+ frag1: __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm_pins>; -+ assigned-clock-rates = <100000000>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ pin = <&pwm_pins>,"brcm,pins:0"; -+ pin2 = <&pwm_pins>,"brcm,pins:4"; -+ func = <&pwm_pins>,"brcm,function:0"; -+ func2 = <&pwm_pins>,"brcm,function:4"; -+ clock = <&frag1>,"assigned-clock-rates:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts -@@ -0,0 +1,40 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ pwm0_pins: pwm0_pins { -+ brcm,pins = <18>; -+ brcm,function = <2>; /* Alt5 */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&pwm>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/"; -+ __overlay__ { -+ pwm-ir-transmitter { -+ compatible = "pwm-ir-tx"; -+ pwms = <&pwm 0 100>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio_pin = <&pwm0_pins>, "brcm,pins:0"; -+ func = <&pwm0_pins>,"brcm,function:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pwm-overlay.dts -@@ -0,0 +1,43 @@ -+/dts-v1/; -+/plugin/; -+ -+/* -+Legal pin,function combinations for each channel: -+ PWM0: 12,4(Alt0) 18,2(Alt5) 40,4(Alt0) 52,5(Alt1) -+ PWM1: 13,4(Alt0) 19,2(Alt5) 41,4(Alt0) 45,4(Alt0) 53,5(Alt1) -+ -+N.B.: -+ 1) Pin 18 is the only one available on all platforms, and -+ it is the one used by the I2S audio interface. -+ Pins 12 and 13 might be better choices on an A+, B+ or Pi2. -+ 2) The onboard analogue audio output uses both PWM channels. -+ 3) So be careful mixing audio and PWM. -+*/ -+ -+/ { -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ pwm_pins: pwm_pins { -+ brcm,pins = <18>; -+ brcm,function = <2>; /* Alt5 */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&pwm>; -+ frag1: __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm_pins>; -+ assigned-clock-rates = <100000000>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ pin = <&pwm_pins>,"brcm,pins:0"; -+ func = <&pwm_pins>,"brcm,function:0"; -+ clock = <&frag1>,"assigned-clock-rates:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/qca7000-overlay.dts -@@ -0,0 +1,52 @@ -+// Overlay for the Qualcomm Atheros QCA7000 on I2SE's PLC Stamp micro EVK -+// Visit: https://www.i2se.com/product/plc-stamp-micro-evk for details -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ spidev@0 { -+ status = "disabled"; -+ }; -+ -+ eth1: qca7000@0 { -+ compatible = "qca,qca7000"; -+ reg = <0>; /* CE0 */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <ð1_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <23 0x1>; /* rising edge */ -+ spi-max-frequency = <12000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ eth1_pins: eth1_pins { -+ brcm,pins = <23>; -+ brcm,function = <0>; /* in */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <ð1>, "interrupts:0", -+ <ð1_pins>, "brcm,pins:0"; -+ speed = <ð1>, "spi-max-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rotary-encoder-overlay.dts -@@ -0,0 +1,59 @@ -+// Device tree overlay for GPIO connected rotary encoder. -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ rotary_pins: rotary_pins@4 { -+ brcm,pins = <4 17>; /* gpio 4 17 */ -+ brcm,function = <0 0>; /* input */ -+ brcm,pull = <2 2>; /* pull-up */ -+ }; -+ -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ rotary: rotary@4 { -+ compatible = "rotary-encoder"; -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&rotary_pins>; -+ gpios = <&gpio 4 0>, <&gpio 17 0>; -+ linux,axis = <0>; /* REL_X */ -+ rotary-encoder,encoding = "gray"; -+ rotary-encoder,steps = <24>; /* 24 default */ -+ rotary-encoder,steps-per-period = <1>; /* corresponds to full period mode. See README */ -+ }; -+ }; -+ -+ }; -+ -+ __overrides__ { -+ pin_a = <&rotary>,"gpios:4", -+ <&rotary_pins>,"brcm,pins:0", -+ /* modify reg values to allow multiple instantiation */ -+ <&rotary>,"reg:0", -+ <&rotary_pins>,"reg:0"; -+ pin_b = <&rotary>,"gpios:16", -+ <&rotary_pins>,"brcm,pins:4"; -+ relative_axis = <&rotary>,"rotary-encoder,relative-axis?"; -+ linux_axis = <&rotary>,"linux,axis:0"; -+ rollover = <&rotary>,"rotary-encoder,rollover?"; -+ steps-per-period = <&rotary>,"rotary-encoder,steps-per-period:0"; -+ steps = <&rotary>,"rotary-encoder,steps:0"; -+ wakeup = <&rotary>,"wakeup-source?"; -+ encoding = <&rotary>,"rotary-encoder,encoding"; -+ /* legacy parameters*/ -+ rotary0_pin_a = <&rotary>,"gpios:4", -+ <&rotary_pins>,"brcm,pins:0"; -+ rotary0_pin_b = <&rotary>,"gpios:16", -+ <&rotary_pins>,"brcm,pins:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-backlight-overlay.dts -@@ -0,0 +1,21 @@ -+/* -+ * Devicetree overlay for mailbox-driven Raspberry Pi DSI Display -+ * backlight controller -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ rpi_backlight: rpi_backlight { -+ compatible = "raspberrypi,rpi-backlight"; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts -@@ -0,0 +1,146 @@ -+// Definitions for the Cirrus Logic Audio Card -+/dts-v1/; -+/plugin/; -+#include -+#include -+#include -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ wlf_pins: wlf_pins { -+ brcm,pins = <17 22 27 8>; -+ brcm,function = < -+ BCM2835_FSEL_GPIO_OUT -+ BCM2835_FSEL_GPIO_OUT -+ BCM2835_FSEL_GPIO_IN -+ BCM2835_FSEL_GPIO_OUT -+ >; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/"; -+ __overlay__ { -+ rpi_cirrus_reg_1v8: rpi_cirrus_reg_1v8 { -+ compatible = "regulator-fixed"; -+ regulator-name = "RPi-Cirrus 1v8"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&spi0>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ spidev@0{ -+ status = "disabled"; -+ }; -+ -+ spidev@1{ -+ status = "disabled"; -+ }; -+ -+ wm5102@1{ -+ compatible = "wlf,wm5102"; -+ reg = <1>; -+ -+ spi-max-frequency = <500000>; -+ -+ interrupt-parent = <&gpio>; -+ interrupts = <27 8>; -+ interrupt-controller; -+ #interrupt-cells = <2>; -+ -+ gpio-controller; -+ #gpio-cells = <2>; -+ -+ LDOVDD-supply = <&rpi_cirrus_reg_1v8>; -+ AVDD-supply = <&rpi_cirrus_reg_1v8>; -+ DBVDD1-supply = <&rpi_cirrus_reg_1v8>; -+ DBVDD2-supply = <&vdd_3v3_reg>; -+ DBVDD3-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&rpi_cirrus_reg_1v8>; -+ SPKVDDL-supply = <&vdd_5v0_reg>; -+ SPKVDDR-supply = <&vdd_5v0_reg>; -+ DCVDD-supply = <&arizona_ldo1>; -+ -+ wlf,reset = <&gpio 17 GPIO_ACTIVE_HIGH>; -+ wlf,ldoena = <&gpio 22 GPIO_ACTIVE_HIGH>; -+ wlf,gpio-defaults = < -+ ARIZONA_GP_DEFAULT -+ ARIZONA_GP_DEFAULT -+ ARIZONA_GP_DEFAULT -+ ARIZONA_GP_DEFAULT -+ ARIZONA_GP_DEFAULT -+ >; -+ wlf,micd-configs = <0 1 0>; -+ wlf,dmic-ref = < -+ ARIZONA_DMIC_MICVDD -+ ARIZONA_DMIC_MICBIAS2 -+ ARIZONA_DMIC_MICVDD -+ ARIZONA_DMIC_MICVDD -+ >; -+ wlf,inmode = < -+ ARIZONA_INMODE_DIFF -+ ARIZONA_INMODE_DMIC -+ ARIZONA_INMODE_SE -+ ARIZONA_INMODE_DIFF -+ >; -+ status = "okay"; -+ -+ arizona_ldo1: ldo1 { -+ regulator-name = "LDO1"; -+ // default constraints as in -+ // arizona-ldo1.c -+ regulator-min-microvolt = <1200000>; -+ regulator-max-microvolt = <1800000>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c1>; -+ __overlay__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ wm8804@3b { -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ status = "okay"; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ wlf,reset-gpio = <&gpio 8 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "wlf,rpi-cirrus"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts -@@ -0,0 +1,34 @@ -+// Definitions for RPi DAC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ pcm1794a-codec { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm1794a"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "rpi,rpi-dac"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-display-overlay.dts -@@ -0,0 +1,91 @@ -+/* -+ * Device Tree overlay for rpi-display by Watterott -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ rpi_display_pins: rpi_display_pins { -+ brcm,pins = <18 23 24 25>; -+ brcm,function = <1 1 1 0>; /* out out out in */ -+ brcm,pull = <0 0 0 2>; /* - - - up */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ rpidisplay: rpi-display@0{ -+ compatible = "ilitek,ili9341"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&rpi_display_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <270>; -+ bgr; -+ fps = <30>; -+ buswidth = <8>; -+ reset-gpios = <&gpio 23 0>; -+ dc-gpios = <&gpio 24 0>; -+ led-gpios = <&gpio 18 1>; -+ debug = <0>; -+ }; -+ -+ rpidisplay_ts: rpi-display-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <25 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 25 0>; -+ ti,x-plate-ohms = /bits/ 16 <60>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&rpidisplay>,"spi-max-frequency:0"; -+ rotate = <&rpidisplay>,"rotate:0"; -+ fps = <&rpidisplay>,"fps:0"; -+ debug = <&rpidisplay>,"debug:0"; -+ xohms = <&rpidisplay_ts>,"ti,x-plate-ohms;0"; -+ swapxy = <&rpidisplay_ts>,"ti,swap-xy?"; -+ backlight = <&rpidisplay>,"led-gpios:4", -+ <&rpi_display_pins>,"brcm,pins:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-ft5406-overlay.dts -@@ -0,0 +1,30 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ rpi_ft5406: rpi_ft5406 { -+ compatible = "rpi,rpi-ft5406"; -+ firmware = <&firmware>; -+ status = "okay"; -+ touchscreen-size-x = <800>; -+ touchscreen-size-y = <480>; -+ touchscreen-inverted-x = <0>; -+ touchscreen-inverted-y = <0>; -+ touchscreen-swapped-x-y = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ touchscreen-size-x = <&rpi_ft5406>,"touchscreen-size-x:0"; -+ touchscreen-size-y = <&rpi_ft5406>,"touchscreen-size-y:0"; -+ touchscreen-inverted-x = <&rpi_ft5406>,"touchscreen-inverted-x:0"; -+ touchscreen-inverted-y = <&rpi_ft5406>,"touchscreen-inverted-y:0"; -+ touchscreen-swapped-x-y = <&rpi_ft5406>,"touchscreen-swapped-x-y:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-proto-overlay.dts -@@ -0,0 +1,39 @@ -+// Definitions for Rpi-Proto -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8731@1a { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8731"; -+ reg = <0x1a>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "rpi,rpi-proto"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-sense-overlay.dts -@@ -0,0 +1,47 @@ -+// rpi-sense HAT -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ rpi-sense@46 { -+ compatible = "rpi,rpi-sense"; -+ reg = <0x46>; -+ keys-int-gpios = <&gpio 23 1>; -+ status = "okay"; -+ }; -+ -+ lsm9ds1-magn@1c { -+ compatible = "st,lsm9ds1-magn"; -+ reg = <0x1c>; -+ status = "okay"; -+ }; -+ -+ lsm9ds1-accel6a { -+ compatible = "st,lsm9ds1-accel"; -+ reg = <0x6a>; -+ status = "okay"; -+ }; -+ -+ lps25h-press@5c { -+ compatible = "st,lps25h-press"; -+ reg = <0x5c>; -+ status = "okay"; -+ }; -+ -+ hts221-humid@5f { -+ compatible = "st,hts221-humid"; -+ reg = <0x5f>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-tv-overlay.dts -@@ -0,0 +1,31 @@ -+// rpi-tv HAT -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ spidev@0 { -+ status = "disabled"; -+ }; -+ -+ cxd2880@0 { -+ compatible = "sony,cxd2880"; -+ reg = <0>; /* CE0 */ -+ spi-max-frequency = <50000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts -@@ -0,0 +1,49 @@ -+// Definitions for RRA DigiDAC1 Audio card -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ status = "okay"; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ }; -+ -+ wm8742: wm8741@1a { -+ compatible = "wlf,wm8741"; -+ reg = <0x1a>; -+ status = "okay"; -+ AVDD-supply = <&vdd_5v0_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "rra,digidac1-soundcard"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts -@@ -0,0 +1,37 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ sc16is750: sc16is750@48 { -+ compatible = "nxp,sc16is750"; -+ reg = <0x48>; /* address */ -+ clocks = <&sc16is750_clk>; -+ interrupt-parent = <&gpio>; -+ interrupts = <24 2>; /* IRQ_TYPE_EDGE_FALLING */ -+ #gpio-cells = <2>; -+ -+ sc16is750_clk: sc16is750_clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <14745600>; -+ }; -+ }; -+ }; -+ }; -+ -+ -+ __overrides__ { -+ int_pin = <&sc16is750>,"interrupts:0"; -+ addr = <&sc16is750>,"reg:0"; -+ }; -+ -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts -@@ -0,0 +1,40 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ -+ frag1: __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ sc16is752: sc16is752@48 { -+ compatible = "nxp,sc16is752"; -+ reg = <0x48>; // i2c address -+ clocks = <&sc16is752_clk>; -+ interrupt-parent = <&gpio>; -+ interrupts = <24 0x2>; /* IRQ_TYPE_EDGE_FALLING */ -+ gpio-controller; -+ #gpio-cells = <0>; -+ i2c-max-frequency = <400000>; -+ status = "okay"; -+ -+ sc16is752_clk: sc16is752_clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <14745600>; -+ }; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <&sc16is752>,"interrupts:0"; -+ addr = <&sc16is752>,"reg:0"; -+ xtal = <&sc16is752>,"clock-frequency:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sc16is752-spi1-overlay.dts -@@ -0,0 +1,61 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi1_pins: spi1_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi1_cs_pins: spi1_cs_pins { -+ brcm,pins = <18>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi1>; -+ frag1: __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; -+ cs-gpios = <&gpio 18 1>; -+ status = "okay"; -+ -+ sc16is752: sc16is752@0 { -+ compatible = "nxp,sc16is752"; -+ reg = <0>; /* CE0 */ -+ clocks = <&sc16is752_clk>; -+ interrupt-parent = <&gpio>; -+ interrupts = <24 2>; /* IRQ_TYPE_EDGE_FALLING */ -+ #gpio-controller; -+ #gpio-cells = <2>; -+ spi-max-frequency = <4000000>; -+ -+ sc16is752_clk: sc16is752_clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <14745600>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <&sc16is752>,"interrupts:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sdhost-overlay.dts -@@ -0,0 +1,31 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Provide backwards compatible aliases for the old sdhost dtparams. */ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sdhost>; -+ frag0: __overlay__ { -+ brcm,overclock-50 = <0>; -+ brcm,pio-limit = <1>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&mmc>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ __overrides__ { -+ overclock_50 = <&frag0>,"brcm,overclock-50:0"; -+ force_pio = <&frag0>,"brcm,force-pio?"; -+ pio_limit = <&frag0>,"brcm,pio-limit:0"; -+ debug = <&frag0>,"brcm,debug?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts -@@ -0,0 +1,63 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Enable 1-bit SDIO from MMC interface via GPIOs 22-25. Includes sdhost overlay. */ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&soc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ sdio_1bit: sdio@7e300000 { -+ compatible = "brcm,bcm2835-mmc", -+ "brcm,bcm2835-sdhci"; -+ reg = <0x7e300000 0x100>; -+ interrupts = <2 30>; -+ clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>; -+ dmas = <&dma 11>; -+ dma-names = "rx-tx"; -+ brcm,overclock-50 = <0>; -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_1bit_pins>; -+ non-removable; -+ bus-width = <1>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ sdio_1bit_pins: sdio_1bit_pins { -+ brcm,pins = <22 23 24 25>; -+ brcm,function = <7>; /* ALT3 = SD1 */ -+ brcm,pull = <0 2 2 2>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/aliases"; -+ __overlay__ { -+ mmc1 = "/soc/sdio@7e300000"; -+ }; -+ }; -+ -+ -+ __overrides__ { -+ poll_once = <&sdio_1bit>,"non-removable?"; -+ sdio_overclock = <&sdio_1bit>,"brcm,overclock-50:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts -@@ -0,0 +1,63 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Enable SDIO from MMC interface via GPIOs 22-27. Includes sdhost overlay. */ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&soc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ sdio_ovl: sdio@7e300000 { -+ compatible = "brcm,bcm2835-mmc", -+ "brcm,bcm2835-sdhci"; -+ reg = <0x7e300000 0x100>; -+ interrupts = <2 30>; -+ clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>; -+ dmas = <&dma 11>; -+ dma-names = "rx-tx"; -+ brcm,overclock-50 = <0>; -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_ovl_pins>; -+ non-removable; -+ bus-width = <1>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ sdio_ovl_pins: sdio_ovl_pins { -+ brcm,pins = <22 23 24 25 26 27>; -+ brcm,function = <7>; /* ALT3 = SD1 */ -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/aliases"; -+ __overlay__ { -+ mmc1 = "/soc/sdio@7e300000"; -+ }; -+ }; -+ -+ __overrides__ { -+ poll_once = <&sdio_ovl>,"non-removable?"; -+ bus_width = <&sdio_ovl>,"bus-width:0"; -+ sdio_overclock = <&sdio_ovl>,"brcm,overclock-50:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sdtweak-overlay.dts -@@ -0,0 +1,25 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Provide backwards compatible aliases for the old sdhost dtparams. */ -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sdhost>; -+ frag0: __overlay__ { -+ brcm,overclock-50 = <0>; -+ brcm,pio-limit = <1>; -+ }; -+ }; -+ -+ __overrides__ { -+ overclock_50 = <&frag0>,"brcm,overclock-50:0"; -+ force_pio = <&frag0>,"brcm,force-pio?"; -+ pio_limit = <&frag0>,"brcm,pio-limit:0"; -+ debug = <&frag0>,"brcm,debug?"; -+ enable = <&frag0>,"status"; -+ poll_once = <&frag0>,"non-removable?"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/smi-dev-overlay.dts -@@ -0,0 +1,18 @@ -+// Description: Overlay to enable character device interface for SMI. -+// Author: Luke Wren -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ fragment@0 { -+ target = <&soc>; -+ __overlay__ { -+ smi_dev { -+ compatible = "brcm,bcm2835-smi-dev"; -+ smi_handle = <&smi>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/smi-nand-overlay.dts -@@ -0,0 +1,69 @@ -+// Description: Overlay to enable NAND flash through -+// the secondary memory interface -+// Author: Luke Wren -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&smi>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&smi_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&soc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ nand: flash@0 { -+ compatible = "brcm,bcm2835-smi-nand"; -+ smi_handle = <&smi>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ status = "okay"; -+ -+ partition@0 { -+ label = "stage2"; -+ // 128k -+ reg = <0 0x20000>; -+ read-only; -+ }; -+ partition@1 { -+ label = "firmware"; -+ // 16M -+ reg = <0x20000 0x1000000>; -+ read-only; -+ }; -+ partition@2 { -+ label = "root"; -+ // 2G (will need to use 64 bit for >=4G) -+ reg = <0x1020000 0x80000000>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ smi_pins: smi_pins { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15>; -+ /* Alt 1: SMI */ -+ brcm,function = <5 5 5 5 5 5 5 5 5 5 5 -+ 5 5 5 5 5>; -+ /* /CS, /WE and /OE are pulled high, as they are -+ generally active low signals */ -+ brcm,pull = <2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0>; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/smi-overlay.dts -@@ -0,0 +1,37 @@ -+// Description: Overlay to enable the secondary memory interface peripheral -+// Author: Luke Wren -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&smi>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&smi_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ smi_pins: smi_pins { -+ /* Don't configure the top two address bits, as -+ these are already used as ID_SD and ID_SC */ -+ brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 13 14 15 -+ 16 17 18 19 20 21 22 23 24 25>; -+ /* Alt 0: SMI */ -+ brcm,function = <5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 -+ 5 5 5 5 5 5 5 5 5>; -+ /* /CS, /WE and /OE are pulled high, as they are -+ generally active low signals */ -+ brcm,pull = <2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 -+ 0 0 0 0 0 0 0>; -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi-gpio35-39-overlay.dts -@@ -0,0 +1,31 @@ -+/* -+ * Device tree overlay to move spi0 to gpio 35 to 39 on CM -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ cs-gpios = <&gpio 36 1>, <&gpio 35 1>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi0_cs_pins>; -+ __overlay__ { -+ brcm,pins = <36 35>; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0_pins>; -+ __overlay__ { -+ brcm,pins = <37 38 39>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi-rtc-overlay.dts -@@ -0,0 +1,33 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ rtc-pcf2123@0 { -+ compatible = "nxp,rtc-pcf2123"; -+ spi-max-frequency = <5000000>; -+ spi-cs-high = <1>; -+ reg = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ pcf2123 = <0>, "=0=1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi0-cs-overlay.dts -@@ -0,0 +1,29 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <8 7>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi0>; -+ frag1: __overlay__ { -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&frag0>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi0-hw-cs-overlay.dts -@@ -0,0 +1,26 @@ -+/* -+ * Device tree overlay to re-enable hardware CS for SPI0 -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ cs-gpios = <0>, <0>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi0_cs_pins>; -+ __overlay__ { -+ brcm,pins = <8 7>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts -@@ -0,0 +1,57 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi1_pins: spi1_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi1_cs_pins: spi1_cs_pins { -+ brcm,pins = <18>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi1>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; -+ cs-gpios = <&gpio 18 1>; -+ status = "okay"; -+ -+ spidev1_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev1_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts -@@ -0,0 +1,69 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi1_pins: spi1_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi1_cs_pins: spi1_cs_pins { -+ brcm,pins = <18 17>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi1>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; -+ cs-gpios = <&gpio 18 1>, <&gpio 17 1>; -+ status = "okay"; -+ -+ spidev1_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev1_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&spi1_cs_pins>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev1_0>,"status"; -+ cs1_spidev = <&spidev1_1>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts -@@ -0,0 +1,81 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi1_pins: spi1_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi1_cs_pins: spi1_cs_pins { -+ brcm,pins = <18 17 16>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi1>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi1_pins &spi1_cs_pins>; -+ cs-gpios = <&gpio 18 1>, <&gpio 17 1>, <&gpio 16 1>; -+ status = "okay"; -+ -+ spidev1_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev1_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev1_2: spidev@2 { -+ compatible = "spidev"; -+ reg = <2>; /* CE2 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi1_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&spi1_cs_pins>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs2_pin = <&spi1_cs_pins>,"brcm,pins:8", -+ <&frag1>,"cs-gpios:28"; -+ cs0_spidev = <&spidev1_0>,"status"; -+ cs1_spidev = <&spidev1_1>,"status"; -+ cs2_spidev = <&spidev1_2>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts -@@ -0,0 +1,57 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi2_pins: spi2_pins { -+ brcm,pins = <40 41 42>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi2_cs_pins: spi2_cs_pins { -+ brcm,pins = <43>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi2>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; -+ cs-gpios = <&gpio 43 1>; -+ status = "okay"; -+ -+ spidev2_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev2_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts -@@ -0,0 +1,69 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi2_pins: spi2_pins { -+ brcm,pins = <40 41 42>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi2_cs_pins: spi2_cs_pins { -+ brcm,pins = <43 44>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi2>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; -+ cs-gpios = <&gpio 43 1>, <&gpio 44 1>; -+ status = "okay"; -+ -+ spidev2_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev2_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&spi2_cs_pins>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev2_0>,"status"; -+ cs1_spidev = <&spidev2_1>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts -@@ -0,0 +1,81 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ spi2_pins: spi2_pins { -+ brcm,pins = <40 41 42>; -+ brcm,function = <3>; /* alt4 */ -+ }; -+ -+ spi2_cs_pins: spi2_cs_pins { -+ brcm,pins = <43 44 45>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi2>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi2_pins &spi2_cs_pins>; -+ cs-gpios = <&gpio 43 1>, <&gpio 44 1>, <&gpio 45 1>; -+ status = "okay"; -+ -+ spidev2_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev2_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev2_2: spidev@2 { -+ compatible = "spidev"; -+ reg = <2>; /* CE2 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&aux>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&spi2_cs_pins>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&spi2_cs_pins>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs2_pin = <&spi2_cs_pins>,"brcm,pins:8", -+ <&frag1>,"cs-gpios:28"; -+ cs0_spidev = <&spidev2_0>,"status"; -+ cs1_spidev = <&spidev2_1>,"status"; -+ cs2_spidev = <&spidev2_2>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/superaudioboard-overlay.dts -@@ -0,0 +1,73 @@ -+// Definitions for SuperAudioBoard -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "SuperAudioBoard"; -+ -+ simple-audio-card,widgets = -+ "Line", "Line In", -+ "Line", "Line Out"; -+ -+ simple-audio-card,routing = -+ "Line Out","AOUTA+", -+ "Line Out","AOUTA-", -+ "Line Out","AOUTB+", -+ "Line Out","AOUTB-", -+ "AINA","Line In", -+ "AINB","Line In"; -+ -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,bitclock-master = <&sound_master>; -+ simple-audio-card,frame-master = <&sound_master>; -+ -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+ }; -+ -+ sound_master: simple-audio-card,codec { -+ sound-dai = <&cs4271>; -+ system-clock-frequency = <24576000>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ cs4271: cs4271@10 { -+ #sound-dai-cells = <0>; -+ compatible = "cirrus,cs4271"; -+ reg = <0x10>; -+ status = "okay"; -+ reset-gpio = <&gpio 26 0>; /* Pin 26, active high */ -+ }; -+ }; -+ }; -+ __overrides__ { -+ gpiopin = <&cs4271>,"reset-gpio:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sx150x-overlay.dts -@@ -0,0 +1,1706 @@ -+// Definitions for SX150x I2C GPIO Expanders from Semtech -+ -+// dtparams: -+// sx150-- - Enables SX150X device on I2C# with slave address . may be 1-9. -+// may be 0 or 1. Permissible values of (which is denoted in hex) -+// depend on the device variant. -+// For SX1501, SX1502, SX1504 and SX1505, may be 20 or 21. -+// For SX1503 and SX1506, may be 20. -+// For SX1507 and SX1509, may be 3E, 3F, 70 or 71. -+// For SX1508, may be 20, 21, 22 or 23. -+// sx150---int-gpio - Integer, enables interrupts on SX150X device on I2C# with slave address , -+// specifies the GPIO pin to which NINT output of SX150X is connected. -+// -+// -+// Example 1: A single SX1505 device on I2C#1 with its slave address set to 0x20 and NINT output connected to GPIO25: -+// dtoverlay=sx150x:sx1505-1-20,sx1505-1-20-int-gpio=25 -+// -+// Example 2: Two SX1507 devices on I2C#0 with their slave addresses set to 0x3E and 0x70 (interrupts not used): -+// dtoverlay=sx150x:sx1507-0-3E,sx1507-0-70 -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ // Enable I2C#0 interface -+ fragment@0 { -+ target = <&i2c0>; -+ __dormant__ { -+ status = "okay"; -+ }; -+ }; -+ -+ // Enable I2C#1 interface -+ fragment@1 { -+ target = <&i2c1>; -+ __dormant__ { -+ status = "okay"; -+ }; -+ }; -+ -+ // Enable a SX1501 on I2C#0 at slave addr 0x20 -+ fragment@2 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1501_0_20: sx150x@20 { -+ compatible = "semtech,sx1501q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1501-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1501 on I2C#1 at slave addr 0x20 -+ fragment@3 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1501_1_20: sx150x@20 { -+ compatible = "semtech,sx1501q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1501-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1501 on I2C#0 at slave addr 0x21 -+ fragment@4 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1501_0_21: sx150x@21 { -+ compatible = "semtech,sx1501q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1501-0-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1501 on I2C#1 at slave addr 0x21 -+ fragment@5 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1501_1_21: sx150x@21 { -+ compatible = "semtech,sx1501q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1501-1-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1502 on I2C#0 at slave addr 0x20 -+ fragment@6 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1502_0_20: sx150x@20 { -+ compatible = "semtech,sx1502q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1502-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1502 on I2C#1 at slave addr 0x20 -+ fragment@7 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1502_1_20: sx150x@20 { -+ compatible = "semtech,sx1502q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1502-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1502 on I2C#0 at slave addr 0x21 -+ fragment@8 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1502_0_21: sx150x@21 { -+ compatible = "semtech,sx1502q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1502-0-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1502 on I2C#1 at slave addr 0x21 -+ fragment@9 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1502_1_21: sx150x@21 { -+ compatible = "semtech,sx1502q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1501-1-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1503 on I2C#0 at slave addr 0x20 -+ fragment@10 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1503_0_20: sx150x@20 { -+ compatible = "semtech,sx1503q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1503-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1503 on I2C#1 at slave addr 0x20 -+ fragment@11 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1503_1_20: sx150x@20 { -+ compatible = "semtech,sx1503q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1503-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1504 on I2C#0 at slave addr 0x20 -+ fragment@12 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1504_0_20: sx150x@20 { -+ compatible = "semtech,sx1504q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1504-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1504 on I2C#1 at slave addr 0x20 -+ fragment@13 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1504_1_20: sx150x@20 { -+ compatible = "semtech,sx1504q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1504-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1504 on I2C#0 at slave addr 0x21 -+ fragment@14 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1504_0_21: sx150x@21 { -+ compatible = "semtech,sx1504q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1504-0-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1504 on I2C#1 at slave addr 0x21 -+ fragment@15 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1504_1_21: sx150x@21 { -+ compatible = "semtech,sx1504q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1504-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1505 on I2C#0 at slave addr 0x20 -+ fragment@16 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1505_0_20: sx150x@20 { -+ compatible = "semtech,sx1505q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1505-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1505 on I2C#1 at slave addr 0x20 -+ fragment@17 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1505_1_20: sx150x@20 { -+ compatible = "semtech,sx1505q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1505-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1505 on I2C#0 at slave addr 0x21 -+ fragment@18 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1505_0_21: sx150x@21 { -+ compatible = "semtech,sx1505q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1505-0-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1505 on I2C#1 at slave addr 0x21 -+ fragment@19 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1505_1_21: sx150x@21 { -+ compatible = "semtech,sx1505q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1505-1-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1506 on I2C#0 at slave addr 0x20 -+ fragment@20 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1506_0_20: sx150x@20 { -+ compatible = "semtech,sx1506q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1506-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1506 on I2C#1 at slave addr 0x20 -+ fragment@21 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1506_1_20: sx150x@20 { -+ compatible = "semtech,sx1506q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1506-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#0 at slave addr 0x3E -+ fragment@22 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_0_3E: sx150x@3E { -+ compatible = "semtech,sx1507q"; -+ reg = <0x3E>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507_0_3E-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#1 at slave addr 0x3E -+ fragment@23 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_1_3E: sx150x@3E { -+ compatible = "semtech,sx1507q"; -+ reg = <0x3E>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507_1_3E-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#0 at slave addr 0x3F -+ fragment@24 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_0_3F: sx150x@3F { -+ compatible = "semtech,sx1507q"; -+ reg = <0x3F>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507_0_3F-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#1 at slave addr 0x3F -+ fragment@25 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_1_3F: sx150x@3F { -+ compatible = "semtech,sx1507q"; -+ reg = <0x3F>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507_1_3F-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#0 at slave addr 0x70 -+ fragment@26 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_0_70: sx150x@70 { -+ compatible = "semtech,sx1507q"; -+ reg = <0x70>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507-0-70-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#1 at slave addr 0x70 -+ fragment@27 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_1_70: sx150x@70 { -+ compatible = "semtech,sx1507q"; -+ reg = <0x70>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507-1-70-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#0 at slave addr 0x71 -+ fragment@28 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_0_71: sx150x@71 { -+ compatible = "semtech,sx1507q"; -+ reg = <0x71>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507-0-71-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1507 on I2C#1 at slave addr 0x71 -+ fragment@29 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1507_1_71: sx150x@71 { -+ compatible = "semtech,sx1507q"; -+ reg = <0x71>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1507-1-71-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#0 at slave addr 0x20 -+ fragment@30 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_0_20: sx150x@20 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-0-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#1 at slave addr 0x20 -+ fragment@31 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_1_20: sx150x@20 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-1-20-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#0 at slave addr 0x21 -+ fragment@32 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_0_21: sx150x@21 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-0-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#1 at slave addr 0x21 -+ fragment@33 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_1_21: sx150x@21 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x21>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-1-21-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#0 at slave addr 0x22 -+ fragment@34 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_0_22: sx150x@22 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x22>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-0-22-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#1 at slave addr 0x22 -+ fragment@35 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_1_22: sx150x@22 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x22>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-1-22-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#0 at slave addr 0x23 -+ fragment@36 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_0_23: sx150x@23 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-0-23-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1508 on I2C#1 at slave addr 0x23 -+ fragment@37 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1508_1_23: sx150x@23 { -+ compatible = "semtech,sx1508q"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1508-1-23-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#0 at slave addr 0x3E -+ fragment@38 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_0_3E: sx150x@3E { -+ compatible = "semtech,sx1509q"; -+ reg = <0x3E>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509_0_3E-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#1 at slave addr 0x3E -+ fragment@39 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_1_3E: sx150x@3E { -+ compatible = "semtech,sx1509q"; -+ reg = <0x3E>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509_1_3E-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#0 at slave addr 0x3F -+ fragment@40 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_0_3F: sx150x@3F { -+ compatible = "semtech,sx1509q"; -+ reg = <0x3F>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509_0_3F-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#1 at slave addr 0x3F -+ fragment@41 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_1_3F: sx150x@3F { -+ compatible = "semtech,sx1509q"; -+ reg = <0x3F>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509_1_3F-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#0 at slave addr 0x70 -+ fragment@42 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_0_70: sx150x@70 { -+ compatible = "semtech,sx1509q"; -+ reg = <0x70>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509-0-70-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#1 at slave addr 0x70 -+ fragment@43 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_1_70: sx150x@70 { -+ compatible = "semtech,sx1509q"; -+ reg = <0x70>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509-1-70-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#0 at slave addr 0x71 -+ fragment@44 { -+ target = <&i2c0>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_0_71: sx150x@71 { -+ compatible = "semtech,sx1509q"; -+ reg = <0x71>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509-0-71-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable a SX1509 on I2C#1 at slave addr 0x71 -+ fragment@45 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sx1509_1_71: sx150x@71 { -+ compatible = "semtech,sx1509q"; -+ reg = <0x71>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ #interrupt-cells = <2>; -+ interrupts = <25 2>; /* 1st word overwritten by sx1509-1-71-int-gpio parameter -+ 2nd word is 2 for falling-edge triggered */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1501 on I2C#0 at slave addr 0x20 -+ fragment@46 { -+ target = <&sx1501_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1501 on I2C#1 at slave addr 0x20 -+ fragment@47 { -+ target = <&sx1501_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1501 on I2C#0 at slave addr 0x21 -+ fragment@48 { -+ target = <&sx1501_0_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1501 on I2C#1 at slave addr 0x21 -+ fragment@49 { -+ target = <&sx1501_1_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1502 on I2C#0 at slave addr 0x20 -+ fragment@50 { -+ target = <&sx1502_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1502 on I2C#1 at slave addr 0x20 -+ fragment@51 { -+ target = <&sx1502_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1502 on I2C#0 at slave addr 0x21 -+ fragment@52 { -+ target = <&sx1502_0_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1502 on I2C#1 at slave addr 0x21 -+ fragment@53 { -+ target = <&sx1502_1_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1503 on I2C#0 at slave addr 0x20 -+ fragment@54 { -+ target = <&sx1503_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1503 on I2C#1 at slave addr 0x20 -+ fragment@55 { -+ target = <&sx1503_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1504 on I2C#0 at slave addr 0x20 -+ fragment@56 { -+ target = <&sx1504_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1504 on I2C#1 at slave addr 0x20 -+ fragment@57 { -+ target = <&sx1504_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1504 on I2C#0 at slave addr 0x21 -+ fragment@58 { -+ target = <&sx1504_0_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1504 on I2C#1 at slave addr 0x21 -+ fragment@59 { -+ target = <&sx1504_1_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1505 on I2C#0 at slave addr 0x20 -+ fragment@60 { -+ target = <&sx1505_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1505 on I2C#1 at slave addr 0x20 -+ fragment@61 { -+ target = <&sx1505_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1505 on I2C#0 at slave addr 0x21 -+ fragment@62 { -+ target = <&sx1505_0_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1505 on I2C#1 at slave addr 0x21 -+ fragment@63 { -+ target = <&sx1505_1_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1506 on I2C#0 at slave addr 0x20 -+ fragment@64 { -+ target = <&sx1506_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1506 on I2C#1 at slave addr 0x20 -+ fragment@65 { -+ target = <&sx1506_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#0 at slave addr 0x3E -+ fragment@66 { -+ target = <&sx1507_0_3E>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_3E_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#1 at slave addr 0x3E -+ fragment@67 { -+ target = <&sx1507_1_3E>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_3E_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#0 at slave addr 0x3F -+ fragment@68 { -+ target = <&sx1507_0_3F>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_3F_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#1 at slave addr 0x3F -+ fragment@69 { -+ target = <&sx1507_1_3F>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_3F_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#0 at slave addr 0x70 -+ fragment@70 { -+ target = <&sx1507_0_70>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_70_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#1 at slave addr 0x70 -+ fragment@71 { -+ target = <&sx1507_1_70>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_70_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#0 at slave addr 0x71 -+ fragment@72 { -+ target = <&sx1507_0_71>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_71_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1507 on I2C#1 at slave addr 0x71 -+ fragment@73 { -+ target = <&sx1507_1_71>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_71_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#0 at slave addr 0x20 -+ fragment@74 { -+ target = <&sx1508_0_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#1 at slave addr 0x20 -+ fragment@75 { -+ target = <&sx1508_1_20>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_20_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#0 at slave addr 0x21 -+ fragment@76 { -+ target = <&sx1508_0_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#1 at slave addr 0x21 -+ fragment@77 { -+ target = <&sx1508_1_21>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_21_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#0 at slave addr 0x22 -+ fragment@78 { -+ target = <&sx1508_0_22>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_22_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#1 at slave addr 0x22 -+ fragment@79 { -+ target = <&sx1508_1_22>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_22_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#0 at slave addr 0x23 -+ fragment@80 { -+ target = <&sx1508_0_23>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_23_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1508 on I2C#1 at slave addr 0x23 -+ fragment@81 { -+ target = <&sx1508_1_23>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_23_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#0 at slave addr 0x3E -+ fragment@82 { -+ target = <&sx1509_0_3E>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_3E_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#1 at slave addr 0x3E -+ fragment@83 { -+ target = <&sx1509_1_3E>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_3E_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#0 at slave addr 0x3F -+ fragment@84 { -+ target = <&sx1509_0_3F>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_3F_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#1 at slave addr 0x3F -+ fragment@85 { -+ target = <&sx1509_1_3F>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_3F_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#0 at slave addr 0x70 -+ fragment@86 { -+ target = <&sx1509_0_70>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_70_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#1 at slave addr 0x70 -+ fragment@87 { -+ target = <&sx1509_1_70>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_70_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#0 at slave addr 0x71 -+ fragment@88 { -+ target = <&sx1509_0_71>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_0_71_pins>; -+ }; -+ }; -+ -+ // Enable interrupts for a SX1509 on I2C#1 at slave addr 0x71 -+ fragment@89 { -+ target = <&sx1509_1_71>; -+ __dormant__ { -+ interrupt-parent = <&gpio>; -+ interrupt-controller; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sx150x_1_71_pins>; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x20 -+ // Configure as a input with no pull-up/down -+ fragment@90 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_20_pins: sx150x_0_20_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-20-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x20 -+ // Configure as a input with no pull-up/down -+ fragment@91 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_20_pins: sx150x_1_20_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-20-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x21 -+ // Configure as a input with no pull-up/down -+ fragment@92 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_21_pins: sx150x_0_21_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-21-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x21 -+ // Configure as a input with no pull-up/down -+ fragment@93 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_21_pins: sx150x_1_21_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-21-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x22 -+ // Configure as a input with no pull-up/down -+ fragment@94 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_22_pins: sx150x_0_22_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-22-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x22 -+ // Configure as a input with no pull-up/down -+ fragment@95 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_22_pins: sx150x_1_22_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-22-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x23 -+ // Configure as a input with no pull-up/down -+ fragment@96 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_23_pins: sx150x_0_23_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-23-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x23 -+ // Configure as a input with no pull-up/down -+ fragment@97 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_23_pins: sx150x_1_23_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-23-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x3E -+ // Configure as a input with no pull-up/down -+ fragment@98 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_3E_pins: sx150x_0_3E_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-3E-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x3E -+ // Configure as a input with no pull-up/down -+ fragment@99 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_3E_pins: sx150x_1_3E_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-3E-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x3F -+ // Configure as a input with no pull-up/down -+ fragment@100 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_3F_pins: sx150x_0_3F_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-3F-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x3F -+ // Configure as a input with no pull-up/down -+ fragment@101 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_3F_pins: sx150x_1_3F_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-3F-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x70 -+ // Configure as a input with no pull-up/down -+ fragment@102 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_70_pins: sx150x_0_70_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-70-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x70 -+ // Configure as a input with no pull-up/down -+ fragment@103 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_70_pins: sx150x_1_70_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-70-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#0 interface at slave addr 0x71 -+ // Configure as a input with no pull-up/down -+ fragment@104 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_0_71_pins: sx150x_0_71_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-0-71-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ // Configure GPIO pin connected to NINT output of a SX150x on I2C#1 interface at slave addr 0x71 -+ // Configure as a input with no pull-up/down -+ fragment@105 { -+ target = <&gpio>; -+ __dormant__ { -+ sx150x_1_71_pins: sx150x_1_71_pins { -+ brcm,pins = <0>; /* overwritten by sx150x-1-71-int-gpio parameter */ -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ sx1501-0-20 = <0>,"+0+2"; -+ sx1501-1-20 = <0>,"+1+3"; -+ sx1501-0-21 = <0>,"+0+4"; -+ sx1501-1-21 = <0>,"+1+5"; -+ sx1502-0-20 = <0>,"+0+6"; -+ sx1502-1-20 = <0>,"+1+7"; -+ sx1502-0-21 = <0>,"+0+8"; -+ sx1502-1-21 = <0>,"+1+9"; -+ sx1503-0-20 = <0>,"+0+10"; -+ sx1503-1-20 = <0>,"+1+11"; -+ sx1504-0-20 = <0>,"+0+12"; -+ sx1504-1-20 = <0>,"+1+13"; -+ sx1504-0-21 = <0>,"+0+14"; -+ sx1504-1-21 = <0>,"+1+15"; -+ sx1505-0-20 = <0>,"+0+16"; -+ sx1505-1-20 = <0>,"+1+17"; -+ sx1505-0-21 = <0>,"+0+18"; -+ sx1505-1-21 = <0>,"+1+19"; -+ sx1506-0-20 = <0>,"+0+20"; -+ sx1506-1-20 = <0>,"+1+21"; -+ sx1507-0-3E = <0>,"+0+22"; -+ sx1507-1-3E = <0>,"+1+23"; -+ sx1507-0-3F = <0>,"+0+24"; -+ sx1507-1-3F = <0>,"+1+25"; -+ sx1507-0-70 = <0>,"+0+26"; -+ sx1507-1-70 = <0>,"+1+27"; -+ sx1507-0-71 = <0>,"+0+28"; -+ sx1507-1-71 = <0>,"+1+29"; -+ sx1508-0-20 = <0>,"+0+30"; -+ sx1508-1-20 = <0>,"+1+31"; -+ sx1508-0-21 = <0>,"+0+32"; -+ sx1508-1-21 = <0>,"+1+33"; -+ sx1508-0-22 = <0>,"+0+34"; -+ sx1508-1-22 = <0>,"+1+35"; -+ sx1508-0-23 = <0>,"+0+36"; -+ sx1508-1-23 = <0>,"+1+37"; -+ sx1509-0-3E = <0>,"+0+38"; -+ sx1509-1-3E = <0>,"+1+39"; -+ sx1509-0-3F = <0>,"+0+40"; -+ sx1509-1-3F = <0>,"+1+41"; -+ sx1509-0-70 = <0>,"+0+42"; -+ sx1509-1-70 = <0>,"+1+43"; -+ sx1509-0-71 = <0>,"+0+44"; -+ sx1509-1-71 = <0>,"+1+45"; -+ sx1501-0-20-int-gpio = <0>,"+46+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1501_0_20>,"interrupts:0"; -+ sx1501-1-20-int-gpio = <0>,"+47+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1501_1_20>,"interrupts:0"; -+ sx1501-0-21-int-gpio = <0>,"+48+92", <&sx150x_0_21_pins>,"brcm,pins:0", <&sx1501_0_21>,"interrupts:0"; -+ sx1501-1-21-int-gpio = <0>,"+49+93", <&sx150x_1_21_pins>,"brcm,pins:0", <&sx1501_1_21>,"interrupts:0"; -+ sx1502-0-20-int-gpio = <0>,"+50+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1502_0_20>,"interrupts:0"; -+ sx1502-1-20-int-gpio = <0>,"+51+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1502_1_20>,"interrupts:0"; -+ sx1502-0-21-int-gpio = <0>,"+52+92", <&sx150x_0_21_pins>,"brcm,pins:0", <&sx1502_0_21>,"interrupts:0"; -+ sx1502-1-21-int-gpio = <0>,"+53+93", <&sx150x_1_21_pins>,"brcm,pins:0", <&sx1502_1_21>,"interrupts:0"; -+ sx1503-0-20-int-gpio = <0>,"+54+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1503_0_20>,"interrupts:0"; -+ sx1503-1-20-int-gpio = <0>,"+55+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1503_1_20>,"interrupts:0"; -+ sx1504-0-20-int-gpio = <0>,"+56+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1504_0_20>,"interrupts:0"; -+ sx1504-1-20-int-gpio = <0>,"+57+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1504_1_20>,"interrupts:0"; -+ sx1504-0-21-int-gpio = <0>,"+58+92", <&sx150x_0_21_pins>,"brcm,pins:0", <&sx1504_0_21>,"interrupts:0"; -+ sx1504-1-21-int-gpio = <0>,"+59+93", <&sx150x_1_21_pins>,"brcm,pins:0", <&sx1504_1_21>,"interrupts:0"; -+ sx1505-0-20-int-gpio = <0>,"+60+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1505_0_20>,"interrupts:0"; -+ sx1505-1-20-int-gpio = <0>,"+61+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1505_1_20>,"interrupts:0"; -+ sx1505-0-21-int-gpio = <0>,"+62+92", <&sx150x_0_21_pins>,"brcm,pins:0", <&sx1505_0_21>,"interrupts:0"; -+ sx1505-1-21-int-gpio = <0>,"+63+93", <&sx150x_1_21_pins>,"brcm,pins:0", <&sx1505_1_21>,"interrupts:0"; -+ sx1506-0-20-int-gpio = <0>,"+64+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1506_0_20>,"interrupts:0"; -+ sx1506-1-20-int-gpio = <0>,"+65+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1506_1_20>,"interrupts:0"; -+ sx1507-0-3E-int-gpio = <0>,"+66+98", <&sx150x_0_3E_pins>,"brcm,pins:0", <&sx1507_0_3E>,"interrupts:0"; -+ sx1507-1-3E-int-gpio = <0>,"+67+99", <&sx150x_1_3E_pins>,"brcm,pins:0", <&sx1507_1_3E>,"interrupts:0"; -+ sx1507-0-3F-int-gpio = <0>,"+68+100", <&sx150x_0_3F_pins>,"brcm,pins:0", <&sx1507_0_3F>,"interrupts:0"; -+ sx1507-1-3F-int-gpio = <0>,"+69+101", <&sx150x_1_3F_pins>,"brcm,pins:0", <&sx1507_1_3F>,"interrupts:0"; -+ sx1507-0-70-int-gpio = <0>,"+60+102", <&sx150x_0_70_pins>,"brcm,pins:0", <&sx1507_0_70>,"interrupts:0"; -+ sx1507-1-70-int-gpio = <0>,"+71+103", <&sx150x_1_70_pins>,"brcm,pins:0", <&sx1507_1_70>,"interrupts:0"; -+ sx1507-0-71-int-gpio = <0>,"+72+104", <&sx150x_0_71_pins>,"brcm,pins:0", <&sx1507_0_71>,"interrupts:0"; -+ sx1507-1-71-int-gpio = <0>,"+73+105", <&sx150x_1_71_pins>,"brcm,pins:0", <&sx1507_1_71>,"interrupts:0"; -+ sx1508-0-20-int-gpio = <0>,"+74+90", <&sx150x_0_20_pins>,"brcm,pins:0", <&sx1508_0_20>,"interrupts:0"; -+ sx1508-1-20-int-gpio = <0>,"+75+91", <&sx150x_1_20_pins>,"brcm,pins:0", <&sx1508_1_20>,"interrupts:0"; -+ sx1508-0-21-int-gpio = <0>,"+76+92", <&sx150x_0_21_pins>,"brcm,pins:0", <&sx1508_0_21>,"interrupts:0"; -+ sx1508-1-21-int-gpio = <0>,"+77+93", <&sx150x_1_21_pins>,"brcm,pins:0", <&sx1508_1_21>,"interrupts:0"; -+ sx1508-0-22-int-gpio = <0>,"+78+94", <&sx150x_0_22_pins>,"brcm,pins:0", <&sx1508_0_22>,"interrupts:0"; -+ sx1508-1-22-int-gpio = <0>,"+79+95", <&sx150x_1_22_pins>,"brcm,pins:0", <&sx1508_1_22>,"interrupts:0"; -+ sx1508-0-23-int-gpio = <0>,"+80+96", <&sx150x_0_23_pins>,"brcm,pins:0", <&sx1508_0_23>,"interrupts:0"; -+ sx1508-1-23-int-gpio = <0>,"+81+97", <&sx150x_1_23_pins>,"brcm,pins:0", <&sx1508_1_23>,"interrupts:0"; -+ sx1509-0-3E-int-gpio = <0>,"+82+98", <&sx150x_0_3E_pins>,"brcm,pins:0", <&sx1509_0_3E>,"interrupts:0"; -+ sx1509-1-3E-int-gpio = <0>,"+83+99", <&sx150x_1_3E_pins>,"brcm,pins:0", <&sx1509_1_3E>,"interrupts:0"; -+ sx1509-0-3F-int-gpio = <0>,"+84+100", <&sx150x_0_3F_pins>,"brcm,pins:0", <&sx1509_0_3F>,"interrupts:0"; -+ sx1509-1-3F-int-gpio = <0>,"+85+101", <&sx150x_1_3F_pins>,"brcm,pins:0", <&sx1509_1_3F>,"interrupts:0"; -+ sx1509-0-70-int-gpio = <0>,"+86+102", <&sx150x_0_70_pins>,"brcm,pins:0", <&sx1509_0_70>,"interrupts:0"; -+ sx1509-1-70-int-gpio = <0>,"+87+103", <&sx150x_1_70_pins>,"brcm,pins:0", <&sx1509_1_70>,"interrupts:0"; -+ sx1509-0-71-int-gpio = <0>,"+88+104", <&sx150x_0_71_pins>,"brcm,pins:0", <&sx1509_0_71>,"interrupts:0"; -+ sx1509-1-71-int-gpio = <0>,"+89+105", <&sx150x_1_71_pins>,"brcm,pins:0", <&sx1509_1_71>,"interrupts:0"; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -@@ -0,0 +1,224 @@ -+/* -+ * tinylcd35-overlay.dts -+ * -+ * ------------------------------------------------- -+ * www.tinlylcd.com -+ * ------------------------------------------------- -+ * Device---Driver-----BUS GPIO's -+ * display tinylcd35 spi0.0 25 24 18 -+ * touch ads7846 spi0.1 5 -+ * rtc ds1307 i2c1-0068 -+ * rtc pcf8563 i2c1-0051 -+ * keypad gpio-keys --------- 17 22 27 23 28 -+ * -+ * -+ * TinyLCD.com 3.5 inch TFT -+ * -+ * Version 001 -+ * 5/3/2015 -- Noralf Trønnes Initial Device tree framework -+ * 10/3/2015 -- tinylcd@gmail.com added ds1307 support. -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ tinylcd35_pins: tinylcd35_pins { -+ brcm,pins = <25 24 18>; -+ brcm,function = <1>; /* out */ -+ }; -+ tinylcd35_ts_pins: tinylcd35_ts_pins { -+ brcm,pins = <5>; -+ brcm,function = <0>; /* in */ -+ }; -+ keypad_pins: keypad_pins { -+ brcm,pins = <4 17 22 23 27>; -+ brcm,function = <0>; /* in */ -+ brcm,pull = <1>; /* down */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ tinylcd35: tinylcd35@0{ -+ compatible = "neosec,tinylcd"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&tinylcd35_pins>, -+ <&tinylcd35_ts_pins>; -+ -+ spi-max-frequency = <48000000>; -+ rotate = <270>; -+ fps = <20>; -+ bgr; -+ buswidth = <8>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ led-gpios = <&gpio 18 1>; -+ debug = <0>; -+ -+ init = <0x10000B0 0x80 -+ 0x10000C0 0x0A 0x0A -+ 0x10000C1 0x01 0x01 -+ 0x10000C2 0x33 -+ 0x10000C5 0x00 0x42 0x80 -+ 0x10000B1 0xD0 0x11 -+ 0x10000B4 0x02 -+ 0x10000B6 0x00 0x22 0x3B -+ 0x10000B7 0x07 -+ 0x1000036 0x58 -+ 0x10000F0 0x36 0xA5 0xD3 -+ 0x10000E5 0x80 -+ 0x10000E5 0x01 -+ 0x10000B3 0x00 -+ 0x10000E5 0x00 -+ 0x10000F0 0x36 0xA5 0x53 -+ 0x10000E0 0x00 0x35 0x33 0x00 0x00 0x00 0x00 0x35 0x33 0x00 0x00 0x00 -+ 0x100003A 0x55 -+ 0x1000011 -+ 0x2000001 -+ 0x1000029>; -+ }; -+ -+ tinylcd35_ts: tinylcd35_ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ status = "disabled"; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <5 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 5 0>; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ -+ /* RTC */ -+ -+ fragment@5 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ pcf8563: pcf8563@51 { -+ compatible = "nxp,pcf8563"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&i2c1>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ ds1307: ds1307@68 { -+ compatible = "maxim,ds1307"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ /* -+ * Values for input event code is found under the -+ * 'Keys and buttons' heading in include/uapi/linux/input.h -+ */ -+ fragment@7 { -+ target-path = "/soc"; -+ __overlay__ { -+ keypad: keypad { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&keypad_pins>; -+ status = "disabled"; -+ autorepeat; -+ -+ button@17 { -+ label = "GPIO KEY_UP"; -+ linux,code = <103>; -+ gpios = <&gpio 17 0>; -+ }; -+ button@22 { -+ label = "GPIO KEY_DOWN"; -+ linux,code = <108>; -+ gpios = <&gpio 22 0>; -+ }; -+ button@27 { -+ label = "GPIO KEY_LEFT"; -+ linux,code = <105>; -+ gpios = <&gpio 27 0>; -+ }; -+ button@23 { -+ label = "GPIO KEY_RIGHT"; -+ linux,code = <106>; -+ gpios = <&gpio 23 0>; -+ }; -+ button@4 { -+ label = "GPIO KEY_ENTER"; -+ linux,code = <28>; -+ gpios = <&gpio 4 0>; -+ }; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&tinylcd35>,"spi-max-frequency:0"; -+ rotate = <&tinylcd35>,"rotate:0"; -+ fps = <&tinylcd35>,"fps:0"; -+ debug = <&tinylcd35>,"debug:0"; -+ touch = <&tinylcd35_ts>,"status"; -+ touchgpio = <&tinylcd35_ts_pins>,"brcm,pins:0", -+ <&tinylcd35_ts>,"interrupts:0", -+ <&tinylcd35_ts>,"pendown-gpio:4"; -+ xohms = <&tinylcd35_ts>,"ti,x-plate-ohms;0"; -+ rtc-pcf = <0>,"=5"; -+ rtc-ds = <0>,"=6"; -+ keypad = <&keypad>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart0-overlay.dts -@@ -0,0 +1,32 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&uart0>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ uart0_pins: uart0_pins { -+ brcm,pins = <14 15>; -+ brcm,function = <4>; /* alt0 */ -+ brcm,pull = <0 2>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ txd0_pin = <&uart0_pins>,"brcm,pins:0"; -+ rxd0_pin = <&uart0_pins>,"brcm,pins:4"; -+ pin_func = <&uart0_pins>,"brcm,function:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart1-overlay.dts -@@ -0,0 +1,38 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&uart1>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ uart1_pins: uart1_pins { -+ brcm,pins = <14 15>; -+ brcm,function = <2>; /* alt5 */ -+ brcm,pull = <0 2>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/chosen"; -+ __overlay__ { -+ bootargs = "8250.nr_uarts=1"; -+ }; -+ }; -+ -+ __overrides__ { -+ txd1_pin = <&uart1_pins>,"brcm,pins:0"; -+ rxd1_pin = <&uart1_pins>,"brcm,pins:4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts -@@ -0,0 +1,33 @@ -+// Overlay for missing AUX interrupt controller -+// Instead we bind all AUX devices to the generic AUX interrupt line -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&uart1>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi1>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi2>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+}; -+ ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -0,0 +1,154 @@ -+// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg upstream-aux-interrupt-overlay.dts, -+ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ fragment@0 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=256M"; -+ }; -+ }; -+ fragment@1 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=192M"; -+ }; -+ }; -+ fragment@2 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=128M"; -+ }; -+ }; -+ fragment@3 { -+ target-path = "/chosen"; -+ __overlay__ { -+ bootargs = "cma=96M"; -+ }; -+ }; -+ fragment@4 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=64M"; -+ }; -+ }; -+ fragment@5 { -+ target = <&i2c2>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ fragment@6 { -+ target = <&fb>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ fragment@7 { -+ target = <&pixelvalve0>; -+ __overlay__ { -+ interrupts = <2 13>; -+ status = "okay"; -+ }; -+ }; -+ fragment@8 { -+ target = <&pixelvalve1>; -+ __overlay__ { -+ interrupts = <2 14>; -+ status = "okay"; -+ }; -+ }; -+ fragment@9 { -+ target = <&pixelvalve2>; -+ __overlay__ { -+ interrupts = <2 10>; -+ status = "okay"; -+ }; -+ }; -+ fragment@10 { -+ target = <&hvs>; -+ __overlay__ { -+ interrupts = <2 1>; -+ status = "okay"; -+ }; -+ }; -+ fragment@11 { -+ target = <&hdmi>; -+ __overlay__ { -+ interrupts = <2 8>, <2 9>; -+ status = "okay"; -+ }; -+ }; -+ fragment@12 { -+ target = <&v3d>; -+ __overlay__ { -+ interrupts = <1 10>; -+ status = "okay"; -+ }; -+ }; -+ fragment@13 { -+ target = <&vc4>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ fragment@14 { -+ target-path = "/soc/dma"; -+ __overlay__ { -+ brcm,dma-channel-mask = <0x7f35>; -+ }; -+ }; -+ fragment@15 { -+ target = <&clocks>; -+ __overlay__ { -+ claim-clocks = ; -+ }; -+ }; -+ fragment@16 { -+ target = <&vec>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ fragment@17 { -+ target = <&usb>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ dwc2_usb: __overlay__ { -+ compatible = "brcm,bcm2835-usb"; -+ reg = <0x7e980000 0x10000>; -+ interrupts = <1 9>; -+ dr_mode = "otg"; -+ g-np-tx-fifo-size = <32>; -+ g-rx-fifo-size = <256>; -+ g-tx-fifo-size = <512 512 512 512 512 256 256>; -+ status = "okay"; -+ }; -+ }; -+ fragment@18 { -+ target = <&uart1>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+ fragment@19 { -+ target = <&spi1>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+ fragment@20 { -+ target = <&spi2>; -+ __overlay__ { -+ interrupt-parent = <&intc>; -+ interrupts = <0x1 0x1d>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts -@@ -0,0 +1,89 @@ -+/* -+ * vc4-fkms-v3d-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target-path = "/chosen"; -+ __overlay__ { -+ bootargs = "cma=256M"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=192M"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=128M"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=96M"; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=64M"; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&fb>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&firmwarekms>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&v3d>; -+ __overlay__ { -+ interrupts = <1 10>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&vc4>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@9 { -+ target-path = "/soc/dma"; -+ __overlay__ { -+ brcm,dma-channel-mask = <0x7f35>; -+ }; -+ }; -+ -+ __overrides__ { -+ cma-256 = <0>,"+0-1-2-3-4"; -+ cma-192 = <0>,"-0+1-2-3-4"; -+ cma-128 = <0>,"-0-1+2-3-4"; -+ cma-96 = <0>,"-0-1-2+3-4"; -+ cma-64 = <0>,"-0-1-2-3+4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -@@ -0,0 +1,151 @@ -+/* -+ * vc4-kms-v3d-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target-path = "/chosen"; -+ __overlay__ { -+ bootargs = "cma=256M"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=192M"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=128M"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=96M"; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "/chosen"; -+ __dormant__ { -+ bootargs = "cma=64M"; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c2>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&fb>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&pixelvalve0>; -+ __overlay__ { -+ interrupts = <2 13>; /* pwa0 */ -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&pixelvalve1>; -+ __overlay__ { -+ interrupts = <2 14>; /* pwa1 */ -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&pixelvalve2>; -+ __overlay__ { -+ interrupts = <2 10>; /* pixelvalve */ -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@10 { -+ target = <&hvs>; -+ __overlay__ { -+ interrupts = <2 1>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@11 { -+ target = <&hdmi>; -+ __overlay__ { -+ interrupts = <2 8>, <2 9>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&v3d>; -+ __overlay__ { -+ interrupts = <1 10>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@13 { -+ target = <&vc4>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@14 { -+ target-path = "/soc/dma"; -+ __overlay__ { -+ brcm,dma-channel-mask = <0x7f35>; -+ }; -+ }; -+ -+ -+ fragment@15 { -+ target = <&clocks>; -+ __overlay__ { -+ claim-clocks = < -+ BCM2835_PLLD_DSI0 -+ BCM2835_PLLD_DSI1 -+ BCM2835_PLLH_AUX -+ BCM2835_PLLH_PIX -+ >; -+ }; -+ }; -+ -+ fragment@16 { -+ target = <&vec>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ cma-256 = <0>,"+0-1-2-3-4"; -+ cma-192 = <0>,"-0+1-2-3-4"; -+ cma-128 = <0>,"-0-1+2-3-4"; -+ cma-96 = <0>,"-0-1-2+3-4"; -+ cma-64 = <0>,"-0-1-2-3+4"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vga666-overlay.dts -@@ -0,0 +1,30 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ // There is no VGA driver module, but we need a platform device -+ // node (that doesn't already use pinctrl) to hang the pinctrl -+ // reference on - leds will do -+ -+ fragment@0 { -+ target = <&leds>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&vga666_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ vga666_pins: vga666_pins { -+ brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 -+ 13 14 15 16 17 18 19 20 21>; -+ brcm,function = <6>; /* alt2 */ -+ brcm,pull = <0>; /* no pull */ -+ }; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts -@@ -0,0 +1,41 @@ -+// Definitions for w1-gpio module (without external pullup) -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ -+ w1: onewire@0 { -+ compatible = "w1-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&w1_pins>; -+ gpios = <&gpio 4 0>; -+ rpi,parasitic-power = <0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ w1_pins: w1_pins@0 { -+ brcm,pins = <4>; -+ brcm,function = <0>; // in (initially) -+ brcm,pull = <0>; // off -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&w1>,"gpios:4", -+ <&w1>,"reg:0", -+ <&w1_pins>,"brcm,pins:0", -+ <&w1_pins>,"reg:0"; -+ pullup = <&w1>,"rpi,parasitic-power:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts -@@ -0,0 +1,43 @@ -+// Definitions for w1-gpio module (with external pullup) -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ -+ w1: onewire@0 { -+ compatible = "w1-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&w1_pins>; -+ gpios = <&gpio 4 0>, <&gpio 5 1>; -+ rpi,parasitic-power = <0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ w1_pins: w1_pins@0 { -+ brcm,pins = <4 5>; -+ brcm,function = <0 1>; // in out -+ brcm,pull = <0 0>; // off off -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&w1>,"gpios:4", -+ <&w1>,"reg:0", -+ <&w1_pins>,"brcm,pins:0", -+ <&w1_pins>,"reg:0"; -+ extpullup = <&w1>,"gpios:16", -+ <&w1_pins>,"brcm,pins:4"; -+ pullup = <&w1>,"rpi,parasitic-power:0"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/wittypi-overlay.dts -@@ -0,0 +1,44 @@ -+/* -+ * Device Tree overlay for Witty Pi extension board by UUGear -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&leds>; -+ __overlay__ { -+ compatible = "gpio-leds"; -+ wittypi_led: wittypi_led { -+ label = "wittypi_led"; -+ linux,default-trigger = "default-on"; -+ gpios = <&gpio 17 0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ rtc: ds1337@68 { -+ compatible = "dallas,ds1337"; -+ reg = <0x68>; -+ wakeup-source; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ led_gpio = <&wittypi_led>,"gpios:4"; -+ led_trigger = <&wittypi_led>,"linux,default-trigger"; -+ }; -+ -+}; ---- a/scripts/Makefile.dtbinst -+++ b/scripts/Makefile.dtbinst -@@ -20,6 +20,7 @@ include scripts/Kbuild.include - include $(src)/Makefile - - dtbinst-files := $(sort $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) -+dtboinst-files := $(sort $(dtbo-y) $(if $(CONFIG_OF_ALL_DTBS), $(dtb-))) - dtbinst-dirs := $(subdir-y) $(subdir-m) - - # Helper targets for Installing DTBs into the boot directory -@@ -31,10 +32,13 @@ install-dir = $(patsubst $(dtbinst_root) - $(dtbinst-files): %.dtb: $(obj)/%.dtb - $(call cmd,dtb_install,$(install-dir)) - -+$(dtboinst-files): %.dtbo: $(obj)/%.dtbo -+ $(call cmd,dtb_install,$(install-dir)) -+ - $(dtbinst-dirs): - $(Q)$(MAKE) $(dtbinst)=$(obj)/$@ - --PHONY += $(dtbinst-files) $(dtbinst-dirs) --__dtbs_install: $(dtbinst-files) $(dtbinst-dirs) -+PHONY += $(dtbinst-files) $(dtboinst-files) $(dtbinst-dirs) -+__dtbs_install: $(dtbinst-files) $(dtboinst-files) $(dtbinst-dirs) - - .PHONY: $(PHONY) ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -248,6 +248,7 @@ DTC ?= $(objtree)/scripts/dtc/dtc - ifeq ($(findstring 1,$(KBUILD_ENABLE_EXTRA_GCC_CHECKS)),) - DTC_FLAGS += -Wno-unit_address_vs_reg \ - -Wno-unit_address_format \ -+ -Wno-gpios_property \ - -Wno-avoid_unnecessary_addr_size \ - -Wno-alias_paths \ - -Wno-graph_child_address \ -@@ -293,6 +294,18 @@ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ - $(obj)/%.dtb: $(src)/%.dts $(DTC) FORCE - $(call if_changed_dep,dtc) - -+quiet_cmd_dtco = DTCO $@ -+cmd_dtco = mkdir -p $(dir ${dtc-tmp}) ; \ -+ $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ -+ $(DTC) -@ -H epapr -O dtb -o $@ -b 0 \ -+ -i $(dir $<) $(DTC_FLAGS) \ -+ -Wno-interrupts_property \ -+ -d $(depfile).dtc.tmp $(dtc-tmp) ; \ -+ cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile) -+ -+$(obj)/%.dtbo: $(src)/%-overlay.dts FORCE -+ $(call if_changed_dep,dtco) -+ - dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp) - - # Bzip2 diff --git a/target/linux/bcm27xx/patches-4.19/950-0057-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch b/target/linux/bcm27xx/patches-4.19/950-0057-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch deleted file mode 100644 index b3839f6ad7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0057-BCM270x_DT-Add-pwr_led-and-the-required-input-trigge.patch +++ /dev/null @@ -1,168 +0,0 @@ -From 7181db1685aa67e127f80fe9607270d3c87aa3b9 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 6 Feb 2015 13:50:57 +0000 -Subject: [PATCH] BCM270x_DT: Add pwr_led, and the required "input" - trigger - -The "input" trigger makes the associated GPIO an input. This is to support -the Raspberry Pi PWR LED, which is driven by external hardware in normal use. - -N.B. pwr_led is not available on Model A or B boards. - -leds-gpio: Implement the brightness_get method - -The power LED uses some clever logic that means it is driven -by a voltage measuring circuit when configured as input, otherwise -it is driven by the GPIO output value. This patch wires up the -brightness_get method for leds-gpio so that user-space can monitor -the LED value via /sys/class/gpio/led1/brightness. Using the input -trigger this returns an indication of the system power health, -otherwise it is just whatever value the trigger has written most -recently. - -See: https://github.com/raspberrypi/linux/issues/1064 ---- - drivers/leds/leds-gpio.c | 17 ++++++++- - drivers/leds/trigger/Kconfig | 7 ++++ - drivers/leds/trigger/Makefile | 1 + - drivers/leds/trigger/ledtrig-input.c | 55 ++++++++++++++++++++++++++++ - include/linux/leds.h | 3 ++ - 5 files changed, 82 insertions(+), 1 deletion(-) - create mode 100644 drivers/leds/trigger/ledtrig-input.c - ---- a/drivers/leds/leds-gpio.c -+++ b/drivers/leds/leds-gpio.c -@@ -50,8 +50,15 @@ static void gpio_led_set(struct led_clas - led_dat->platform_gpio_blink_set(led_dat->gpiod, level, - NULL, NULL); - led_dat->blinking = 0; -+ } else if (led_dat->cdev.flags & SET_GPIO_INPUT) { -+ gpiod_direction_input(led_dat->gpiod); -+ led_dat->cdev.flags &= ~SET_GPIO_INPUT; -+ } else if (led_dat->cdev.flags & SET_GPIO_OUTPUT) { -+ gpiod_direction_output(led_dat->gpiod, level); -+ led_dat->cdev.flags &= ~SET_GPIO_OUTPUT; - } else { -- if (led_dat->can_sleep) -+ if (led_dat->can_sleep || -+ (led_dat->cdev.flags & (SET_GPIO_INPUT | SET_GPIO_OUTPUT) )) - gpiod_set_value_cansleep(led_dat->gpiod, level); - else - gpiod_set_value(led_dat->gpiod, level); -@@ -65,6 +72,13 @@ static int gpio_led_set_blocking(struct - return 0; - } - -+static enum led_brightness gpio_led_get(struct led_classdev *led_cdev) -+{ -+ struct gpio_led_data *led_dat = -+ container_of(led_cdev, struct gpio_led_data, cdev); -+ return gpiod_get_value_cansleep(led_dat->gpiod) ? LED_FULL : LED_OFF; -+} -+ - static int gpio_blink_set(struct led_classdev *led_cdev, - unsigned long *delay_on, unsigned long *delay_off) - { -@@ -122,6 +136,7 @@ static int create_gpio_led(const struct - led_dat->platform_gpio_blink_set = blink_set; - led_dat->cdev.blink_set = gpio_blink_set; - } -+ led_dat->cdev.brightness_get = gpio_led_get; - if (template->default_state == LEDS_GPIO_DEFSTATE_KEEP) { - state = gpiod_get_value_cansleep(led_dat->gpiod); - if (state < 0) ---- a/drivers/leds/trigger/Kconfig -+++ b/drivers/leds/trigger/Kconfig -@@ -113,6 +113,13 @@ config LEDS_TRIGGER_CAMERA - This enables direct flash/torch on/off by the driver, kernel space. - If unsure, say Y. - -+config LEDS_TRIGGER_INPUT -+ tristate "LED Input Trigger" -+ depends on LEDS_TRIGGERS -+ help -+ This allows the GPIOs assigned to be LEDs to be initialised to inputs. -+ If unsure, say Y. -+ - config LEDS_TRIGGER_PANIC - bool "LED Panic Trigger" - help ---- a/drivers/leds/trigger/Makefile -+++ b/drivers/leds/trigger/Makefile -@@ -11,5 +11,6 @@ obj-$(CONFIG_LEDS_TRIGGER_ACTIVITY) += l - obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o - obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT) += ledtrig-transient.o - obj-$(CONFIG_LEDS_TRIGGER_CAMERA) += ledtrig-camera.o -+obj-$(CONFIG_LEDS_TRIGGER_INPUT) += ledtrig-input.o - obj-$(CONFIG_LEDS_TRIGGER_PANIC) += ledtrig-panic.o - obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o ---- /dev/null -+++ b/drivers/leds/trigger/ledtrig-input.c -@@ -0,0 +1,55 @@ -+/* -+ * Set LED GPIO to Input "Trigger" -+ * -+ * Copyright 2015 Phil Elwell -+ * -+ * Based on Nick Forbes's ledtrig-default-on.c. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include "../leds.h" -+ -+static int input_trig_activate(struct led_classdev *led_cdev) -+{ -+ led_cdev->flags |= SET_GPIO_INPUT; -+ led_set_brightness(led_cdev, 0); -+ return 0; -+} -+ -+static void input_trig_deactivate(struct led_classdev *led_cdev) -+{ -+ led_cdev->flags |= SET_GPIO_OUTPUT; -+ led_set_brightness(led_cdev, 0); -+} -+ -+static struct led_trigger input_led_trigger = { -+ .name = "input", -+ .activate = input_trig_activate, -+ .deactivate = input_trig_deactivate, -+}; -+ -+static int __init input_trig_init(void) -+{ -+ return led_trigger_register(&input_led_trigger); -+} -+ -+static void __exit input_trig_exit(void) -+{ -+ led_trigger_unregister(&input_led_trigger); -+} -+ -+module_init(input_trig_init); -+module_exit(input_trig_exit); -+ -+MODULE_AUTHOR("Phil Elwell "); -+MODULE_DESCRIPTION("Set LED GPIO to Input \"trigger\""); -+MODULE_LICENSE("GPL"); ---- a/include/linux/leds.h -+++ b/include/linux/leds.h -@@ -50,6 +50,9 @@ struct led_classdev { - #define LED_PANIC_INDICATOR BIT(20) - #define LED_BRIGHT_HW_CHANGED BIT(21) - #define LED_RETAIN_AT_SHUTDOWN BIT(22) -+ /* Additions for Raspberry Pi PWR LED */ -+#define SET_GPIO_INPUT BIT(30) -+#define SET_GPIO_OUTPUT BIT(31) - - /* set_brightness_work / blink_timer flags, atomic, private. */ - unsigned long work_flags; diff --git a/target/linux/bcm27xx/patches-4.19/950-0058-fbdev-add-FBIOCOPYAREA-ioctl.patch b/target/linux/bcm27xx/patches-4.19/950-0058-fbdev-add-FBIOCOPYAREA-ioctl.patch deleted file mode 100644 index 16c15d59f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0058-fbdev-add-FBIOCOPYAREA-ioctl.patch +++ /dev/null @@ -1,265 +0,0 @@ -From 5269119dadfc6874aec51fed4468c73f1b0187a2 Mon Sep 17 00:00:00 2001 -From: Siarhei Siamashka -Date: Mon, 17 Jun 2013 13:32:11 +0300 -Subject: [PATCH] fbdev: add FBIOCOPYAREA ioctl - -Based on the patch authored by Ali Gholami Rudi at - https://lkml.org/lkml/2009/7/13/153 - -Provide an ioctl for userspace applications, but only if this operation -is hardware accelerated (otherwide it does not make any sense). - -Signed-off-by: Siarhei Siamashka - -bcm2708_fb: Add ioctl for reading gpu memory through dma ---- - drivers/video/fbdev/bcm2708_fb.c | 119 ++++++++++++++++++++++++++++++- - drivers/video/fbdev/core/fbmem.c | 36 ++++++++++ - include/uapi/linux/fb.h | 12 ++++ - 3 files changed, 166 insertions(+), 1 deletion(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -31,8 +31,10 @@ - #include - #include - #include -+#include - #include - #include -+#include - #include - - //#define BCM2708_FB_DEBUG -@@ -95,6 +97,7 @@ struct bcm2708_fb { - wait_queue_head_t dma_waitq; - struct bcm2708_fb_stats stats; - unsigned long fb_bus_address; -+ struct { u32 base, length; } gpu; - }; - - #define to_bcm2708(info) container_of(info, struct bcm2708_fb, fb) -@@ -439,7 +442,118 @@ static int bcm2708_fb_pan_display(struct - return result; - } - --static int bcm2708_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) -+static void dma_memcpy(struct bcm2708_fb *fb, dma_addr_t dst, dma_addr_t src, -+ int size) -+{ -+ int burst_size = (fb->dma_chan == 0) ? 8 : 2; -+ struct bcm2708_dma_cb *cb = fb->cb_base; -+ -+ cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH | -+ BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -+ BCM2708_DMA_D_INC; -+ cb->dst = dst; -+ cb->src = src; -+ cb->length = size; -+ cb->stride = 0; -+ cb->pad[0] = 0; -+ cb->pad[1] = 0; -+ cb->next = 0; -+ -+ if (size < dma_busy_wait_threshold) { -+ bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -+ bcm_dma_wait_idle(fb->dma_chan_base); -+ } else { -+ void __iomem *dma_chan = fb->dma_chan_base; -+ -+ cb->info |= BCM2708_DMA_INT_EN; -+ bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -+ while (bcm_dma_is_busy(dma_chan)) { -+ wait_event_interruptible( -+ fb->dma_waitq, -+ !bcm_dma_is_busy(dma_chan)); -+ } -+ fb->stats.dma_irqs++; -+ } -+ fb->stats.dma_copies++; -+} -+ -+/* address with no aliases */ -+#define INTALIAS_NORMAL(x) ((x)&~0xc0000000) -+/* cache coherent but non-allocating in L1 and L2 */ -+#define INTALIAS_L1L2_NONALLOCATING(x) (((x)&~0xc0000000)|0x80000000) -+ -+static long vc_mem_copy(struct bcm2708_fb *fb, unsigned long arg) -+{ -+ struct fb_dmacopy ioparam; -+ size_t size = PAGE_SIZE; -+ u32 *buf = NULL; -+ dma_addr_t bus_addr; -+ long rc = 0; -+ size_t offset; -+ -+ /* restrict this to root user */ -+ if (!uid_eq(current_euid(), GLOBAL_ROOT_UID)) { -+ rc = -EFAULT; -+ goto out; -+ } -+ -+ /* Get the parameter data. -+ */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user\n", -+ __func__); -+ rc = -EFAULT; -+ goto out; -+ } -+ -+ if (fb->gpu.base == 0 || fb->gpu.length == 0) { -+ pr_err("[%s]: Unable to determine gpu memory (%x,%x)\n", -+ __func__, fb->gpu.base, fb->gpu.length); -+ return -EFAULT; -+ } -+ -+ if (INTALIAS_NORMAL(ioparam.src) < fb->gpu.base || -+ INTALIAS_NORMAL(ioparam.src) >= fb->gpu.base + fb->gpu.length) { -+ pr_err("[%s]: Invalid memory access %x (%x-%x)", __func__, -+ INTALIAS_NORMAL(ioparam.src), fb->gpu.base, -+ fb->gpu.base + fb->gpu.length); -+ return -EFAULT; -+ } -+ -+ buf = dma_alloc_coherent(fb->fb.device, PAGE_ALIGN(size), &bus_addr, -+ GFP_ATOMIC); -+ if (!buf) { -+ pr_err("[%s]: failed to dma_alloc_coherent(%d)\n", -+ __func__, size); -+ rc = -ENOMEM; -+ goto out; -+ } -+ -+ for (offset = 0; offset < ioparam.length; offset += size) { -+ size_t remaining = ioparam.length - offset; -+ size_t s = min(size, remaining); -+ unsigned char *p = (unsigned char *)ioparam.src + offset; -+ unsigned char *q = (unsigned char *)ioparam.dst + offset; -+ -+ dma_memcpy(fb, bus_addr, -+ INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size); -+ if (copy_to_user(q, buf, s) != 0) { -+ pr_err("[%s]: failed to copy-to-user\n", -+ __func__); -+ rc = -EFAULT; -+ goto out; -+ } -+ } -+out: -+ if (buf) -+ dma_free_coherent(fb->fb.device, PAGE_ALIGN(size), buf, -+ bus_addr); -+ return rc; -+} -+ -+static int bcm2708_ioctl(struct fb_info *info, unsigned int cmd, -+ unsigned long arg) - { - struct bcm2708_fb *fb = to_bcm2708(info); - u32 dummy = 0; -@@ -451,6 +565,9 @@ static int bcm2708_ioctl(struct fb_info - RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC, - &dummy, sizeof(dummy)); - break; -+ case FBIODMACOPY: -+ ret = vc_mem_copy(fb, arg); -+ break; - default: - dev_dbg(info->device, "Unknown ioctl 0x%x\n", cmd); - return -ENOTTY; ---- a/drivers/video/fbdev/core/fbmem.c -+++ b/drivers/video/fbdev/core/fbmem.c -@@ -1081,6 +1081,31 @@ fb_blank(struct fb_info *info, int blank - } - EXPORT_SYMBOL(fb_blank); - -+static int fb_copyarea_user(struct fb_info *info, -+ struct fb_copyarea *copy) -+{ -+ int ret = 0; -+ if (!lock_fb_info(info)) -+ return -ENODEV; -+ if (copy->dx >= info->var.xres || -+ copy->sx >= info->var.xres || -+ copy->width > info->var.xres || -+ copy->dy >= info->var.yres || -+ copy->sy >= info->var.yres || -+ copy->height > info->var.yres || -+ copy->dx + copy->width > info->var.xres || -+ copy->sx + copy->width > info->var.xres || -+ copy->dy + copy->height > info->var.yres || -+ copy->sy + copy->height > info->var.yres) { -+ ret = -EINVAL; -+ goto out; -+ } -+ info->fbops->fb_copyarea(info, copy); -+out: -+ unlock_fb_info(info); -+ return ret; -+} -+ - static long do_fb_ioctl(struct fb_info *info, unsigned int cmd, - unsigned long arg) - { -@@ -1091,6 +1116,7 @@ static long do_fb_ioctl(struct fb_info * - struct fb_cmap cmap_from; - struct fb_cmap_user cmap; - struct fb_event event; -+ struct fb_copyarea copy; - void __user *argp = (void __user *)arg; - long ret = 0; - -@@ -1208,6 +1234,15 @@ static long do_fb_ioctl(struct fb_info * - unlock_fb_info(info); - console_unlock(); - break; -+ case FBIOCOPYAREA: -+ if (info->flags & FBINFO_HWACCEL_COPYAREA) { -+ /* only provide this ioctl if it is accelerated */ -+ if (copy_from_user(©, argp, sizeof(copy))) -+ return -EFAULT; -+ ret = fb_copyarea_user(info, ©); -+ break; -+ } -+ /* fall through */ - default: - if (!lock_fb_info(info)) - return -ENODEV; -@@ -1353,6 +1388,7 @@ static long fb_compat_ioctl(struct file - case FBIOPAN_DISPLAY: - case FBIOGET_CON2FBMAP: - case FBIOPUT_CON2FBMAP: -+ case FBIOCOPYAREA: - arg = (unsigned long) compat_ptr(arg); - /* fall through */ - case FBIOBLANK: ---- a/include/uapi/linux/fb.h -+++ b/include/uapi/linux/fb.h -@@ -35,6 +35,12 @@ - #define FBIOPUT_MODEINFO 0x4617 - #define FBIOGET_DISPINFO 0x4618 - #define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32) -+/* -+ * HACK: use 'z' in order not to clash with any other ioctl numbers which might -+ * be concurrently added to the mainline kernel -+ */ -+#define FBIOCOPYAREA _IOW('z', 0x21, struct fb_copyarea) -+#define FBIODMACOPY _IOW('z', 0x22, struct fb_dmacopy) - - #define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ - #define FB_TYPE_PLANES 1 /* Non interleaved planes */ -@@ -347,6 +353,12 @@ struct fb_copyarea { - __u32 sy; - }; - -+struct fb_dmacopy { -+ void *dst; -+ __u32 src; -+ __u32 length; -+}; -+ - struct fb_fillrect { - __u32 dx; /* screen-relative */ - __u32 dy; diff --git a/target/linux/bcm27xx/patches-4.19/950-0059-Added-Device-IDs-for-August-DVB-T-205.patch b/target/linux/bcm27xx/patches-4.19/950-0059-Added-Device-IDs-for-August-DVB-T-205.patch deleted file mode 100644 index 409b289416..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0059-Added-Device-IDs-for-August-DVB-T-205.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 298368d476283829d222cb974491ac313605ed69 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 3 Jul 2013 00:54:08 +0100 -Subject: [PATCH] Added Device IDs for August DVB-T 205 - ---- - drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c -+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c -@@ -1917,6 +1917,10 @@ static const struct usb_device_id rtl28x - &rtl28xxu_props, "Compro VideoMate U650F", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, 0xd394, - &rtl28xxu_props, "MaxMedia HU394-T", NULL) }, -+ { DVB_USB_DEVICE(USB_VID_GTEK, 0xb803 /*USB_PID_AUGUST_DVBT205*/, -+ &rtl28xxu_props, "August DVB-T 205", NULL) }, -+ { DVB_USB_DEVICE(USB_VID_GTEK, 0xa803 /*USB_PID_AUGUST_DVBT205*/, -+ &rtl28xxu_props, "August DVB-T 205", NULL) }, - { DVB_USB_DEVICE(USB_VID_LEADTEK, 0x6a03, - &rtl28xxu_props, "Leadtek WinFast DTV Dongle mini", NULL) }, - { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_CPYTO_REDI_PC50A, diff --git a/target/linux/bcm27xx/patches-4.19/950-0060-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch b/target/linux/bcm27xx/patches-4.19/950-0060-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch deleted file mode 100644 index 6f7b31e4d0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0060-rpi-ft5406-Add-touchscreen-driver-for-pi-LCD-display.patch +++ /dev/null @@ -1,340 +0,0 @@ -From 8137201823bd2ed1b3951220f29fdc9555c3c6de Mon Sep 17 00:00:00 2001 -From: Gordon Hollingworth -Date: Tue, 12 May 2015 14:47:56 +0100 -Subject: [PATCH] rpi-ft5406: Add touchscreen driver for pi LCD display - -Fix driver detection failure Check that the buffer response is non-zero meaning the touchscreen was detected - -rpi-ft5406: Use firmware API - -RPI-FT5406: Enable aarch64 support through explicit iomem interface - -Signed-off-by: Gerhard de Clercq ---- - drivers/input/touchscreen/Kconfig | 7 + - drivers/input/touchscreen/Makefile | 1 + - drivers/input/touchscreen/rpi-ft5406.c | 292 +++++++++++++++++++++++++ - 3 files changed, 300 insertions(+) - create mode 100644 drivers/input/touchscreen/rpi-ft5406.c - ---- a/drivers/input/touchscreen/Kconfig -+++ b/drivers/input/touchscreen/Kconfig -@@ -696,6 +696,13 @@ config TOUCHSCREEN_EDT_FT5X06 - To compile this driver as a module, choose M here: the - module will be called edt-ft5x06. - -+config TOUCHSCREEN_RPI_FT5406 -+ tristate "Raspberry Pi FT5406 driver" -+ depends on RASPBERRYPI_FIRMWARE -+ help -+ Say Y here to enable the Raspberry Pi memory based FT5406 device -+ -+ - config TOUCHSCREEN_MIGOR - tristate "Renesas MIGO-R touchscreen" - depends on (SH_MIGOR || COMPILE_TEST) && I2C ---- a/drivers/input/touchscreen/Makefile -+++ b/drivers/input/touchscreen/Makefile -@@ -33,6 +33,7 @@ obj-$(CONFIG_TOUCHSCREEN_DA9034) += da90 - obj-$(CONFIG_TOUCHSCREEN_DA9052) += da9052_tsi.o - obj-$(CONFIG_TOUCHSCREEN_DYNAPRO) += dynapro.o - obj-$(CONFIG_TOUCHSCREEN_EDT_FT5X06) += edt-ft5x06.o -+obj-$(CONFIG_TOUCHSCREEN_RPI_FT5406) += rpi-ft5406.o - obj-$(CONFIG_TOUCHSCREEN_HAMPSHIRE) += hampshire.o - obj-$(CONFIG_TOUCHSCREEN_GUNZE) += gunze.o - obj-$(CONFIG_TOUCHSCREEN_EETI) += eeti_ts.o ---- /dev/null -+++ b/drivers/input/touchscreen/rpi-ft5406.c -@@ -0,0 +1,292 @@ -+/* -+ * Driver for memory based ft5406 touchscreen -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define MAXIMUM_SUPPORTED_POINTS 10 -+struct ft5406_regs { -+ uint8_t device_mode; -+ uint8_t gesture_id; -+ uint8_t num_points; -+ struct ft5406_touch { -+ uint8_t xh; -+ uint8_t xl; -+ uint8_t yh; -+ uint8_t yl; -+ uint8_t res1; -+ uint8_t res2; -+ } point[MAXIMUM_SUPPORTED_POINTS]; -+}; -+ -+#define SCREEN_WIDTH 800 -+#define SCREEN_HEIGHT 480 -+ -+struct ft5406 { -+ struct platform_device * pdev; -+ struct input_dev * input_dev; -+ void __iomem * ts_base; -+ dma_addr_t bus_addr; -+ struct task_struct * thread; -+}; -+ -+/* Thread to poll for touchscreen events -+ * -+ * This thread polls the memory based register copy of the ft5406 registers -+ * using the number of points register to know whether the copy has been -+ * updated (we write 99 to the memory copy, the GPU will write between -+ * 0 - 10 points) -+ */ -+static int ft5406_thread(void *arg) -+{ -+ struct ft5406 *ts = (struct ft5406 *) arg; -+ struct ft5406_regs regs; -+ int known_ids = 0; -+ -+ while(!kthread_should_stop()) -+ { -+ // 60fps polling -+ msleep_interruptible(17); -+ memcpy_fromio(®s, ts->ts_base, sizeof(struct ft5406_regs)); -+ iowrite8(99, ts->ts_base + offsetof(struct ft5406_regs, num_points)); -+ // Do not output if theres no new information (num_points is 99) -+ // or we have no touch points and don't need to release any -+ if(!(regs.num_points == 99 || (regs.num_points == 0 && known_ids == 0))) -+ { -+ int i; -+ int modified_ids = 0, released_ids; -+ for(i = 0; i < regs.num_points; i++) -+ { -+ int x = (((int) regs.point[i].xh & 0xf) << 8) + regs.point[i].xl; -+ int y = (((int) regs.point[i].yh & 0xf) << 8) + regs.point[i].yl; -+ int touchid = (regs.point[i].yh >> 4) & 0xf; -+ -+ modified_ids |= 1 << touchid; -+ -+ if(!((1 << touchid) & known_ids)) -+ dev_dbg(&ts->pdev->dev, "x = %d, y = %d, touchid = %d\n", x, y, touchid); -+ -+ input_mt_slot(ts->input_dev, touchid); -+ input_mt_report_slot_state(ts->input_dev, MT_TOOL_FINGER, 1); -+ -+ input_report_abs(ts->input_dev, ABS_MT_POSITION_X, x); -+ input_report_abs(ts->input_dev, ABS_MT_POSITION_Y, y); -+ -+ } -+ -+ released_ids = known_ids & ~modified_ids; -+ for(i = 0; released_ids && i < MAXIMUM_SUPPORTED_POINTS; i++) -+ { -+ if(released_ids & (1<pdev->dev, "Released %d, known = %x modified = %x\n", i, known_ids, modified_ids); -+ input_mt_slot(ts->input_dev, i); -+ input_mt_report_slot_state(ts->input_dev, MT_TOOL_FINGER, 0); -+ modified_ids &= ~(1 << i); -+ } -+ } -+ known_ids = modified_ids; -+ -+ input_mt_report_pointer_emulation(ts->input_dev, true); -+ input_sync(ts->input_dev); -+ } -+ -+ } -+ -+ return 0; -+} -+ -+static int ft5406_probe(struct platform_device *pdev) -+{ -+ int err = 0; -+ struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; -+ struct ft5406 * ts; -+ struct device_node *fw_node; -+ struct rpi_firmware *fw; -+ u32 touchbuf; -+ -+ dev_info(dev, "Probing device\n"); -+ -+ fw_node = of_parse_phandle(np, "firmware", 0); -+ if (!fw_node) { -+ dev_err(dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ fw = rpi_firmware_get(fw_node); -+ if (!fw) -+ return -EPROBE_DEFER; -+ -+ ts = devm_kzalloc(dev, sizeof(struct ft5406), GFP_KERNEL); -+ if (!ts) { -+ dev_err(dev, "Failed to allocate memory\n"); -+ return -ENOMEM; -+ } -+ -+ ts->input_dev = input_allocate_device(); -+ if (!ts->input_dev) { -+ dev_err(dev, "Failed to allocate input device\n"); -+ return -ENOMEM; -+ } -+ -+ ts->ts_base = dma_zalloc_coherent(dev, PAGE_SIZE, &ts->bus_addr, GFP_KERNEL); -+ if (!ts->ts_base) { -+ pr_err("[%s]: failed to dma_alloc_coherent(%ld)\n", -+ __func__, PAGE_SIZE); -+ err = -ENOMEM; -+ goto out; -+ } -+ -+ touchbuf = (u32)ts->bus_addr; -+ err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF, -+ &touchbuf, sizeof(touchbuf)); -+ -+ if (err || touchbuf != 0) { -+ dev_warn(dev, "Failed to set touchbuf, trying to get err:%x\n", err); -+ dma_free_coherent(dev, PAGE_SIZE, ts->ts_base, ts->bus_addr); -+ ts->ts_base = 0; -+ ts->bus_addr = 0; -+ } -+ -+ if (!ts->ts_base) { -+ dev_warn(dev, "set failed, trying get (err:%d touchbuf:%x virt:%p bus:%x)\n", err, touchbuf, ts->ts_base, ts->bus_addr); -+ -+ err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF, -+ &touchbuf, sizeof(touchbuf)); -+ if (err) { -+ dev_err(dev, "Failed to get touch buffer\n"); -+ goto out; -+ } -+ -+ if (!touchbuf) { -+ dev_err(dev, "Touchscreen not detected\n"); -+ err = -ENODEV; -+ goto out; -+ } -+ -+ dev_dbg(dev, "Got TS buffer 0x%x\n", touchbuf); -+ -+ // mmap the physical memory -+ touchbuf &= ~0xc0000000; -+ ts->ts_base = ioremap(touchbuf, sizeof(struct ft5406_regs)); -+ if (ts->ts_base == NULL) -+ { -+ dev_err(dev, "Failed to map physical address\n"); -+ err = -ENOMEM; -+ goto out; -+ } -+ } -+ platform_set_drvdata(pdev, ts); -+ ts->pdev = pdev; -+ -+ ts->input_dev->name = "FT5406 memory based driver"; -+ -+ __set_bit(EV_KEY, ts->input_dev->evbit); -+ __set_bit(EV_SYN, ts->input_dev->evbit); -+ __set_bit(EV_ABS, ts->input_dev->evbit); -+ -+ input_set_abs_params(ts->input_dev, ABS_MT_POSITION_X, 0, -+ SCREEN_WIDTH, 0, 0); -+ input_set_abs_params(ts->input_dev, ABS_MT_POSITION_Y, 0, -+ SCREEN_HEIGHT, 0, 0); -+ -+ input_mt_init_slots(ts->input_dev, MAXIMUM_SUPPORTED_POINTS, INPUT_MT_DIRECT); -+ -+ input_set_drvdata(ts->input_dev, ts); -+ -+ err = input_register_device(ts->input_dev); -+ if (err) { -+ dev_err(dev, "could not register input device, %d\n", -+ err); -+ goto out; -+ } -+ -+ // create thread to poll the touch events -+ ts->thread = kthread_run(ft5406_thread, ts, "ft5406"); -+ if(ts->thread == NULL) -+ { -+ dev_err(dev, "Failed to create kernel thread"); -+ err = -ENOMEM; -+ goto out; -+ } -+ -+ return 0; -+ -+out: -+ if (ts->bus_addr) { -+ dma_free_coherent(dev, PAGE_SIZE, ts->ts_base, ts->bus_addr); -+ ts->bus_addr = 0; -+ ts->ts_base = NULL; -+ } else if (ts->ts_base) { -+ iounmap(ts->ts_base); -+ ts->ts_base = NULL; -+ } -+ if (ts->input_dev) { -+ input_unregister_device(ts->input_dev); -+ ts->input_dev = NULL; -+ } -+ return err; -+} -+ -+static int ft5406_remove(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct ft5406 *ts = (struct ft5406 *) platform_get_drvdata(pdev); -+ -+ dev_info(dev, "Removing rpi-ft5406\n"); -+ -+ kthread_stop(ts->thread); -+ -+ if (ts->bus_addr) -+ dma_free_coherent(dev, PAGE_SIZE, ts->ts_base, ts->bus_addr); -+ else if (ts->ts_base) -+ iounmap(ts->ts_base); -+ if (ts->input_dev) -+ input_unregister_device(ts->input_dev); -+ -+ return 0; -+} -+ -+static const struct of_device_id ft5406_match[] = { -+ { .compatible = "rpi,rpi-ft5406", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ft5406_match); -+ -+static struct platform_driver ft5406_driver = { -+ .driver = { -+ .name = "rpi-ft5406", -+ .owner = THIS_MODULE, -+ .of_match_table = ft5406_match, -+ }, -+ .probe = ft5406_probe, -+ .remove = ft5406_remove, -+}; -+ -+module_platform_driver(ft5406_driver); -+ -+MODULE_AUTHOR("Gordon Hollingworth"); -+MODULE_DESCRIPTION("Touchscreen driver for memory based FT5406"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0061-Improve-__copy_to_user-and-__copy_from_user-performa.patch b/target/linux/bcm27xx/patches-4.19/950-0061-Improve-__copy_to_user-and-__copy_from_user-performa.patch deleted file mode 100644 index 72abdc7bb0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0061-Improve-__copy_to_user-and-__copy_from_user-performa.patch +++ /dev/null @@ -1,1549 +0,0 @@ -From e4d81adf1f2c84b229901cddb403d00010524b28 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 28 Nov 2016 16:50:04 +0000 -Subject: [PATCH] Improve __copy_to_user and __copy_from_user - performance - -Provide a __copy_from_user that uses memcpy. On BCM2708, use -optimised memcpy/memmove/memcmp/memset implementations. - -arch/arm: Add mmiocpy/set aliases for memcpy/set - -See: https://github.com/raspberrypi/linux/issues/1082 - -copy_from_user: CPU_SW_DOMAIN_PAN compatibility - -The downstream copy_from_user acceleration must also play nice with -CONFIG_CPU_SW_DOMAIN_PAN. - -See: https://github.com/raspberrypi/linux/issues/1381 - -Signed-off-by: Phil Elwell ---- - arch/arm/include/asm/string.h | 5 + - arch/arm/include/asm/uaccess.h | 3 + - arch/arm/lib/Makefile | 14 +- - arch/arm/lib/arm-mem.h | 159 +++++++++ - arch/arm/lib/copy_from_user.S | 4 +- - arch/arm/lib/exports_rpi.c | 37 +++ - arch/arm/lib/memcmp_rpi.S | 285 ++++++++++++++++ - arch/arm/lib/memcpy_rpi.S | 61 ++++ - arch/arm/lib/memcpymove.h | 506 +++++++++++++++++++++++++++++ - arch/arm/lib/memmove_rpi.S | 61 ++++ - arch/arm/lib/memset_rpi.S | 128 ++++++++ - arch/arm/lib/uaccess_with_memcpy.c | 120 ++++++- - arch/arm/mach-bcm/Kconfig | 7 + - 13 files changed, 1385 insertions(+), 5 deletions(-) - create mode 100644 arch/arm/lib/arm-mem.h - create mode 100644 arch/arm/lib/exports_rpi.c - create mode 100644 arch/arm/lib/memcmp_rpi.S - create mode 100644 arch/arm/lib/memcpy_rpi.S - create mode 100644 arch/arm/lib/memcpymove.h - create mode 100644 arch/arm/lib/memmove_rpi.S - create mode 100644 arch/arm/lib/memset_rpi.S - ---- a/arch/arm/include/asm/string.h -+++ b/arch/arm/include/asm/string.h -@@ -39,4 +39,9 @@ static inline void *memset64(uint64_t *p - return __memset64(p, v, n * 8, v >> 32); - } - -+#ifdef CONFIG_BCM2835_FAST_MEMCPY -+#define __HAVE_ARCH_MEMCMP -+extern int memcmp(const void *, const void *, size_t); -+#endif -+ - #endif ---- a/arch/arm/include/asm/uaccess.h -+++ b/arch/arm/include/asm/uaccess.h -@@ -514,6 +514,9 @@ do { \ - extern unsigned long __must_check - arm_copy_from_user(void *to, const void __user *from, unsigned long n); - -+extern unsigned long __must_check -+__copy_from_user_std(void *to, const void __user *from, unsigned long n); -+ - static inline unsigned long __must_check - raw_copy_from_user(void *to, const void __user *from, unsigned long n) - { ---- a/arch/arm/lib/Makefile -+++ b/arch/arm/lib/Makefile -@@ -7,8 +7,8 @@ - - lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \ - csumpartialcopy.o csumpartialcopyuser.o clearbit.o \ -- delay.o delay-loop.o findbit.o memchr.o memcpy.o \ -- memmove.o memset.o setbit.o \ -+ delay.o delay-loop.o findbit.o memchr.o \ -+ setbit.o \ - strchr.o strrchr.o \ - testchangebit.o testclearbit.o testsetbit.o \ - ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \ -@@ -19,6 +19,16 @@ lib-y := backtrace.o changebit.o csumip - mmu-y := clear_user.o copy_page.o getuser.o putuser.o \ - copy_from_user.o copy_to_user.o - -+# Choose optimised implementations for Raspberry Pi -+ifeq ($(CONFIG_BCM2835_FAST_MEMCPY),y) -+ CFLAGS_uaccess_with_memcpy.o += -DCOPY_FROM_USER_THRESHOLD=1600 -+ CFLAGS_uaccess_with_memcpy.o += -DCOPY_TO_USER_THRESHOLD=672 -+ obj-$(CONFIG_MODULES) += exports_rpi.o -+ lib-y += memcpy_rpi.o memmove_rpi.o memset_rpi.o memcmp_rpi.o -+else -+ lib-y += memcpy.o memmove.o memset.o -+endif -+ - # using lib_ here won't override already available weak symbols - obj-$(CONFIG_UACCESS_WITH_MEMCPY) += uaccess_with_memcpy.o - ---- /dev/null -+++ b/arch/arm/lib/arm-mem.h -@@ -0,0 +1,159 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+.macro myfunc fname -+ .func fname -+ .global fname -+fname: -+.endm -+ -+.macro preload_leading_step1 backwards, ptr, base -+/* If the destination is already 16-byte aligned, then we need to preload -+ * between 0 and prefetch_distance (inclusive) cache lines ahead so there -+ * are no gaps when the inner loop starts. -+ */ -+ .if backwards -+ sub ptr, base, #1 -+ bic ptr, ptr, #31 -+ .else -+ bic ptr, base, #31 -+ .endif -+ .set OFFSET, 0 -+ .rept prefetch_distance+1 -+ pld [ptr, #OFFSET] -+ .if backwards -+ .set OFFSET, OFFSET-32 -+ .else -+ .set OFFSET, OFFSET+32 -+ .endif -+ .endr -+.endm -+ -+.macro preload_leading_step2 backwards, ptr, base, leading_bytes, tmp -+/* However, if the destination is not 16-byte aligned, we may need to -+ * preload one more cache line than that. The question we need to ask is: -+ * are the leading bytes more than the amount by which the source -+ * pointer will be rounded down for preloading, and if so, by how many -+ * cache lines? -+ */ -+ .if backwards -+/* Here we compare against how many bytes we are into the -+ * cache line, counting down from the highest such address. -+ * Effectively, we want to calculate -+ * leading_bytes = dst&15 -+ * cacheline_offset = 31-((src-leading_bytes-1)&31) -+ * extra_needed = leading_bytes - cacheline_offset -+ * and test if extra_needed is <= 0, or rearranging: -+ * leading_bytes + (src-leading_bytes-1)&31 <= 31 -+ */ -+ mov tmp, base, lsl #32-5 -+ sbc tmp, tmp, leading_bytes, lsl #32-5 -+ adds tmp, tmp, leading_bytes, lsl #32-5 -+ bcc 61f -+ pld [ptr, #-32*(prefetch_distance+1)] -+ .else -+/* Effectively, we want to calculate -+ * leading_bytes = (-dst)&15 -+ * cacheline_offset = (src+leading_bytes)&31 -+ * extra_needed = leading_bytes - cacheline_offset -+ * and test if extra_needed is <= 0. -+ */ -+ mov tmp, base, lsl #32-5 -+ add tmp, tmp, leading_bytes, lsl #32-5 -+ rsbs tmp, tmp, leading_bytes, lsl #32-5 -+ bls 61f -+ pld [ptr, #32*(prefetch_distance+1)] -+ .endif -+61: -+.endm -+ -+.macro preload_trailing backwards, base, remain, tmp -+ /* We need either 0, 1 or 2 extra preloads */ -+ .if backwards -+ rsb tmp, base, #0 -+ mov tmp, tmp, lsl #32-5 -+ .else -+ mov tmp, base, lsl #32-5 -+ .endif -+ adds tmp, tmp, remain, lsl #32-5 -+ adceqs tmp, tmp, #0 -+ /* The instruction above has two effects: ensures Z is only -+ * set if C was clear (so Z indicates that both shifted quantities -+ * were 0), and clears C if Z was set (so C indicates that the sum -+ * of the shifted quantities was greater and not equal to 32) */ -+ beq 82f -+ .if backwards -+ sub tmp, base, #1 -+ bic tmp, tmp, #31 -+ .else -+ bic tmp, base, #31 -+ .endif -+ bcc 81f -+ .if backwards -+ pld [tmp, #-32*(prefetch_distance+1)] -+81: -+ pld [tmp, #-32*prefetch_distance] -+ .else -+ pld [tmp, #32*(prefetch_distance+2)] -+81: -+ pld [tmp, #32*(prefetch_distance+1)] -+ .endif -+82: -+.endm -+ -+.macro preload_all backwards, narrow_case, shift, base, remain, tmp0, tmp1 -+ .if backwards -+ sub tmp0, base, #1 -+ bic tmp0, tmp0, #31 -+ pld [tmp0] -+ sub tmp1, base, remain, lsl #shift -+ .else -+ bic tmp0, base, #31 -+ pld [tmp0] -+ add tmp1, base, remain, lsl #shift -+ sub tmp1, tmp1, #1 -+ .endif -+ bic tmp1, tmp1, #31 -+ cmp tmp1, tmp0 -+ beq 92f -+ .if narrow_case -+ /* In this case, all the data fits in either 1 or 2 cache lines */ -+ pld [tmp1] -+ .else -+91: -+ .if backwards -+ sub tmp0, tmp0, #32 -+ .else -+ add tmp0, tmp0, #32 -+ .endif -+ cmp tmp0, tmp1 -+ pld [tmp0] -+ bne 91b -+ .endif -+92: -+.endm ---- a/arch/arm/lib/copy_from_user.S -+++ b/arch/arm/lib/copy_from_user.S -@@ -89,7 +89,8 @@ - - .text - --ENTRY(arm_copy_from_user) -+ENTRY(__copy_from_user_std) -+WEAK(arm_copy_from_user) - #ifdef CONFIG_CPU_SPECTRE - get_thread_info r3 - ldr r3, [r3, #TI_ADDR_LIMIT] -@@ -99,6 +100,7 @@ ENTRY(arm_copy_from_user) - #include "copy_template.S" - - ENDPROC(arm_copy_from_user) -+ENDPROC(__copy_from_user_std) - - .pushsection .text.fixup,"ax" - .align 0 ---- /dev/null -+++ b/arch/arm/lib/exports_rpi.c -@@ -0,0 +1,37 @@ -+/** -+ * Copyright (c) 2014, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+ -+EXPORT_SYMBOL(memcmp); ---- /dev/null -+++ b/arch/arm/lib/memcmp_rpi.S -@@ -0,0 +1,285 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+#include -+#include "arm-mem.h" -+ -+/* Prevent the stack from becoming executable */ -+#if defined(__linux__) && defined(__ELF__) -+.section .note.GNU-stack,"",%progbits -+#endif -+ -+ .text -+ .arch armv6 -+ .object_arch armv4 -+ .arm -+ .altmacro -+ .p2align 2 -+ -+.macro memcmp_process_head unaligned -+ .if unaligned -+ ldr DAT0, [S_1], #4 -+ ldr DAT1, [S_1], #4 -+ ldr DAT2, [S_1], #4 -+ ldr DAT3, [S_1], #4 -+ .else -+ ldmia S_1!, {DAT0, DAT1, DAT2, DAT3} -+ .endif -+ ldmia S_2!, {DAT4, DAT5, DAT6, DAT7} -+.endm -+ -+.macro memcmp_process_tail -+ cmp DAT0, DAT4 -+ cmpeq DAT1, DAT5 -+ cmpeq DAT2, DAT6 -+ cmpeq DAT3, DAT7 -+ bne 200f -+.endm -+ -+.macro memcmp_leading_31bytes -+ movs DAT0, OFF, lsl #31 -+ ldrmib DAT0, [S_1], #1 -+ ldrcsh DAT1, [S_1], #2 -+ ldrmib DAT4, [S_2], #1 -+ ldrcsh DAT5, [S_2], #2 -+ movpl DAT0, #0 -+ movcc DAT1, #0 -+ movpl DAT4, #0 -+ movcc DAT5, #0 -+ submi N, N, #1 -+ subcs N, N, #2 -+ cmp DAT0, DAT4 -+ cmpeq DAT1, DAT5 -+ bne 200f -+ movs DAT0, OFF, lsl #29 -+ ldrmi DAT0, [S_1], #4 -+ ldrcs DAT1, [S_1], #4 -+ ldrcs DAT2, [S_1], #4 -+ ldrmi DAT4, [S_2], #4 -+ ldmcsia S_2!, {DAT5, DAT6} -+ movpl DAT0, #0 -+ movcc DAT1, #0 -+ movcc DAT2, #0 -+ movpl DAT4, #0 -+ movcc DAT5, #0 -+ movcc DAT6, #0 -+ submi N, N, #4 -+ subcs N, N, #8 -+ cmp DAT0, DAT4 -+ cmpeq DAT1, DAT5 -+ cmpeq DAT2, DAT6 -+ bne 200f -+ tst OFF, #16 -+ beq 105f -+ memcmp_process_head 1 -+ sub N, N, #16 -+ memcmp_process_tail -+105: -+.endm -+ -+.macro memcmp_trailing_15bytes unaligned -+ movs N, N, lsl #29 -+ .if unaligned -+ ldrcs DAT0, [S_1], #4 -+ ldrcs DAT1, [S_1], #4 -+ .else -+ ldmcsia S_1!, {DAT0, DAT1} -+ .endif -+ ldrmi DAT2, [S_1], #4 -+ ldmcsia S_2!, {DAT4, DAT5} -+ ldrmi DAT6, [S_2], #4 -+ movcc DAT0, #0 -+ movcc DAT1, #0 -+ movpl DAT2, #0 -+ movcc DAT4, #0 -+ movcc DAT5, #0 -+ movpl DAT6, #0 -+ cmp DAT0, DAT4 -+ cmpeq DAT1, DAT5 -+ cmpeq DAT2, DAT6 -+ bne 200f -+ movs N, N, lsl #2 -+ ldrcsh DAT0, [S_1], #2 -+ ldrmib DAT1, [S_1] -+ ldrcsh DAT4, [S_2], #2 -+ ldrmib DAT5, [S_2] -+ movcc DAT0, #0 -+ movpl DAT1, #0 -+ movcc DAT4, #0 -+ movpl DAT5, #0 -+ cmp DAT0, DAT4 -+ cmpeq DAT1, DAT5 -+ bne 200f -+.endm -+ -+.macro memcmp_long_inner_loop unaligned -+110: -+ memcmp_process_head unaligned -+ pld [S_2, #prefetch_distance*32 + 16] -+ memcmp_process_tail -+ memcmp_process_head unaligned -+ pld [S_1, OFF] -+ memcmp_process_tail -+ subs N, N, #32 -+ bhs 110b -+ /* Just before the final (prefetch_distance+1) 32-byte blocks, -+ * deal with final preloads */ -+ preload_trailing 0, S_1, N, DAT0 -+ preload_trailing 0, S_2, N, DAT0 -+ add N, N, #(prefetch_distance+2)*32 - 16 -+120: -+ memcmp_process_head unaligned -+ memcmp_process_tail -+ subs N, N, #16 -+ bhs 120b -+ /* Trailing words and bytes */ -+ tst N, #15 -+ beq 199f -+ memcmp_trailing_15bytes unaligned -+199: /* Reached end without detecting a difference */ -+ mov a1, #0 -+ setend le -+ pop {DAT1-DAT6, pc} -+.endm -+ -+.macro memcmp_short_inner_loop unaligned -+ subs N, N, #16 /* simplifies inner loop termination */ -+ blo 122f -+120: -+ memcmp_process_head unaligned -+ memcmp_process_tail -+ subs N, N, #16 -+ bhs 120b -+122: /* Trailing words and bytes */ -+ tst N, #15 -+ beq 199f -+ memcmp_trailing_15bytes unaligned -+199: /* Reached end without detecting a difference */ -+ mov a1, #0 -+ setend le -+ pop {DAT1-DAT6, pc} -+.endm -+ -+/* -+ * int memcmp(const void *s1, const void *s2, size_t n); -+ * On entry: -+ * a1 = pointer to buffer 1 -+ * a2 = pointer to buffer 2 -+ * a3 = number of bytes to compare (as unsigned chars) -+ * On exit: -+ * a1 = >0/=0/<0 if s1 >/=/< s2 -+ */ -+ -+.set prefetch_distance, 2 -+ -+ENTRY(memcmp) -+ S_1 .req a1 -+ S_2 .req a2 -+ N .req a3 -+ DAT0 .req a4 -+ DAT1 .req v1 -+ DAT2 .req v2 -+ DAT3 .req v3 -+ DAT4 .req v4 -+ DAT5 .req v5 -+ DAT6 .req v6 -+ DAT7 .req ip -+ OFF .req lr -+ -+ push {DAT1-DAT6, lr} -+ setend be /* lowest-addressed bytes are most significant */ -+ -+ /* To preload ahead as we go, we need at least (prefetch_distance+2) 32-byte blocks */ -+ cmp N, #(prefetch_distance+3)*32 - 1 -+ blo 170f -+ -+ /* Long case */ -+ /* Adjust N so that the decrement instruction can also test for -+ * inner loop termination. We want it to stop when there are -+ * (prefetch_distance+1) complete blocks to go. */ -+ sub N, N, #(prefetch_distance+2)*32 -+ preload_leading_step1 0, DAT0, S_1 -+ preload_leading_step1 0, DAT1, S_2 -+ tst S_2, #31 -+ beq 154f -+ rsb OFF, S_2, #0 /* no need to AND with 15 here */ -+ preload_leading_step2 0, DAT0, S_1, OFF, DAT2 -+ preload_leading_step2 0, DAT1, S_2, OFF, DAT2 -+ memcmp_leading_31bytes -+154: /* Second source now cacheline (32-byte) aligned; we have at -+ * least one prefetch to go. */ -+ /* Prefetch offset is best selected such that it lies in the -+ * first 8 of each 32 bytes - but it's just as easy to aim for -+ * the first one */ -+ and OFF, S_1, #31 -+ rsb OFF, OFF, #32*prefetch_distance -+ tst S_1, #3 -+ bne 140f -+ memcmp_long_inner_loop 0 -+140: memcmp_long_inner_loop 1 -+ -+170: /* Short case */ -+ teq N, #0 -+ beq 199f -+ preload_all 0, 0, 0, S_1, N, DAT0, DAT1 -+ preload_all 0, 0, 0, S_2, N, DAT0, DAT1 -+ tst S_2, #3 -+ beq 174f -+172: subs N, N, #1 -+ blo 199f -+ ldrb DAT0, [S_1], #1 -+ ldrb DAT4, [S_2], #1 -+ cmp DAT0, DAT4 -+ bne 200f -+ tst S_2, #3 -+ bne 172b -+174: /* Second source now 4-byte aligned; we have 0 or more bytes to go */ -+ tst S_1, #3 -+ bne 140f -+ memcmp_short_inner_loop 0 -+140: memcmp_short_inner_loop 1 -+ -+200: /* Difference found: determine sign. */ -+ movhi a1, #1 -+ movlo a1, #-1 -+ setend le -+ pop {DAT1-DAT6, pc} -+ -+ .unreq S_1 -+ .unreq S_2 -+ .unreq N -+ .unreq DAT0 -+ .unreq DAT1 -+ .unreq DAT2 -+ .unreq DAT3 -+ .unreq DAT4 -+ .unreq DAT5 -+ .unreq DAT6 -+ .unreq DAT7 -+ .unreq OFF -+ENDPROC(memcmp) ---- /dev/null -+++ b/arch/arm/lib/memcpy_rpi.S -@@ -0,0 +1,61 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+#include -+#include "arm-mem.h" -+#include "memcpymove.h" -+ -+/* Prevent the stack from becoming executable */ -+#if defined(__linux__) && defined(__ELF__) -+.section .note.GNU-stack,"",%progbits -+#endif -+ -+ .text -+ .arch armv6 -+ .object_arch armv4 -+ .arm -+ .altmacro -+ .p2align 2 -+ -+/* -+ * void *memcpy(void * restrict s1, const void * restrict s2, size_t n); -+ * On entry: -+ * a1 = pointer to destination -+ * a2 = pointer to source -+ * a3 = number of bytes to copy -+ * On exit: -+ * a1 preserved -+ */ -+ -+.set prefetch_distance, 3 -+ -+ENTRY(mmiocpy) -+ENTRY(memcpy) -+ memcpy 0 -+ENDPROC(memcpy) -+ENDPROC(mmiocpy) ---- /dev/null -+++ b/arch/arm/lib/memcpymove.h -@@ -0,0 +1,506 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+.macro unaligned_words backwards, align, use_pld, words, r0, r1, r2, r3, r4, r5, r6, r7, r8 -+ .if words == 1 -+ .if backwards -+ mov r1, r0, lsl #32-align*8 -+ ldr r0, [S, #-4]! -+ orr r1, r1, r0, lsr #align*8 -+ str r1, [D, #-4]! -+ .else -+ mov r0, r1, lsr #align*8 -+ ldr r1, [S, #4]! -+ orr r0, r0, r1, lsl #32-align*8 -+ str r0, [D], #4 -+ .endif -+ .elseif words == 2 -+ .if backwards -+ ldr r1, [S, #-4]! -+ mov r2, r0, lsl #32-align*8 -+ ldr r0, [S, #-4]! -+ orr r2, r2, r1, lsr #align*8 -+ mov r1, r1, lsl #32-align*8 -+ orr r1, r1, r0, lsr #align*8 -+ stmdb D!, {r1, r2} -+ .else -+ ldr r1, [S, #4]! -+ mov r0, r2, lsr #align*8 -+ ldr r2, [S, #4]! -+ orr r0, r0, r1, lsl #32-align*8 -+ mov r1, r1, lsr #align*8 -+ orr r1, r1, r2, lsl #32-align*8 -+ stmia D!, {r0, r1} -+ .endif -+ .elseif words == 4 -+ .if backwards -+ ldmdb S!, {r2, r3} -+ mov r4, r0, lsl #32-align*8 -+ ldmdb S!, {r0, r1} -+ orr r4, r4, r3, lsr #align*8 -+ mov r3, r3, lsl #32-align*8 -+ orr r3, r3, r2, lsr #align*8 -+ mov r2, r2, lsl #32-align*8 -+ orr r2, r2, r1, lsr #align*8 -+ mov r1, r1, lsl #32-align*8 -+ orr r1, r1, r0, lsr #align*8 -+ stmdb D!, {r1, r2, r3, r4} -+ .else -+ ldmib S!, {r1, r2} -+ mov r0, r4, lsr #align*8 -+ ldmib S!, {r3, r4} -+ orr r0, r0, r1, lsl #32-align*8 -+ mov r1, r1, lsr #align*8 -+ orr r1, r1, r2, lsl #32-align*8 -+ mov r2, r2, lsr #align*8 -+ orr r2, r2, r3, lsl #32-align*8 -+ mov r3, r3, lsr #align*8 -+ orr r3, r3, r4, lsl #32-align*8 -+ stmia D!, {r0, r1, r2, r3} -+ .endif -+ .elseif words == 8 -+ .if backwards -+ ldmdb S!, {r4, r5, r6, r7} -+ mov r8, r0, lsl #32-align*8 -+ ldmdb S!, {r0, r1, r2, r3} -+ .if use_pld -+ pld [S, OFF] -+ .endif -+ orr r8, r8, r7, lsr #align*8 -+ mov r7, r7, lsl #32-align*8 -+ orr r7, r7, r6, lsr #align*8 -+ mov r6, r6, lsl #32-align*8 -+ orr r6, r6, r5, lsr #align*8 -+ mov r5, r5, lsl #32-align*8 -+ orr r5, r5, r4, lsr #align*8 -+ mov r4, r4, lsl #32-align*8 -+ orr r4, r4, r3, lsr #align*8 -+ mov r3, r3, lsl #32-align*8 -+ orr r3, r3, r2, lsr #align*8 -+ mov r2, r2, lsl #32-align*8 -+ orr r2, r2, r1, lsr #align*8 -+ mov r1, r1, lsl #32-align*8 -+ orr r1, r1, r0, lsr #align*8 -+ stmdb D!, {r5, r6, r7, r8} -+ stmdb D!, {r1, r2, r3, r4} -+ .else -+ ldmib S!, {r1, r2, r3, r4} -+ mov r0, r8, lsr #align*8 -+ ldmib S!, {r5, r6, r7, r8} -+ .if use_pld -+ pld [S, OFF] -+ .endif -+ orr r0, r0, r1, lsl #32-align*8 -+ mov r1, r1, lsr #align*8 -+ orr r1, r1, r2, lsl #32-align*8 -+ mov r2, r2, lsr #align*8 -+ orr r2, r2, r3, lsl #32-align*8 -+ mov r3, r3, lsr #align*8 -+ orr r3, r3, r4, lsl #32-align*8 -+ mov r4, r4, lsr #align*8 -+ orr r4, r4, r5, lsl #32-align*8 -+ mov r5, r5, lsr #align*8 -+ orr r5, r5, r6, lsl #32-align*8 -+ mov r6, r6, lsr #align*8 -+ orr r6, r6, r7, lsl #32-align*8 -+ mov r7, r7, lsr #align*8 -+ orr r7, r7, r8, lsl #32-align*8 -+ stmia D!, {r0, r1, r2, r3} -+ stmia D!, {r4, r5, r6, r7} -+ .endif -+ .endif -+.endm -+ -+.macro memcpy_leading_15bytes backwards, align -+ movs DAT1, DAT2, lsl #31 -+ sub N, N, DAT2 -+ .if backwards -+ ldrmib DAT0, [S, #-1]! -+ ldrcsh DAT1, [S, #-2]! -+ strmib DAT0, [D, #-1]! -+ strcsh DAT1, [D, #-2]! -+ .else -+ ldrmib DAT0, [S], #1 -+ ldrcsh DAT1, [S], #2 -+ strmib DAT0, [D], #1 -+ strcsh DAT1, [D], #2 -+ .endif -+ movs DAT1, DAT2, lsl #29 -+ .if backwards -+ ldrmi DAT0, [S, #-4]! -+ .if align == 0 -+ ldmcsdb S!, {DAT1, DAT2} -+ .else -+ ldrcs DAT2, [S, #-4]! -+ ldrcs DAT1, [S, #-4]! -+ .endif -+ strmi DAT0, [D, #-4]! -+ stmcsdb D!, {DAT1, DAT2} -+ .else -+ ldrmi DAT0, [S], #4 -+ .if align == 0 -+ ldmcsia S!, {DAT1, DAT2} -+ .else -+ ldrcs DAT1, [S], #4 -+ ldrcs DAT2, [S], #4 -+ .endif -+ strmi DAT0, [D], #4 -+ stmcsia D!, {DAT1, DAT2} -+ .endif -+.endm -+ -+.macro memcpy_trailing_15bytes backwards, align -+ movs N, N, lsl #29 -+ .if backwards -+ .if align == 0 -+ ldmcsdb S!, {DAT0, DAT1} -+ .else -+ ldrcs DAT1, [S, #-4]! -+ ldrcs DAT0, [S, #-4]! -+ .endif -+ ldrmi DAT2, [S, #-4]! -+ stmcsdb D!, {DAT0, DAT1} -+ strmi DAT2, [D, #-4]! -+ .else -+ .if align == 0 -+ ldmcsia S!, {DAT0, DAT1} -+ .else -+ ldrcs DAT0, [S], #4 -+ ldrcs DAT1, [S], #4 -+ .endif -+ ldrmi DAT2, [S], #4 -+ stmcsia D!, {DAT0, DAT1} -+ strmi DAT2, [D], #4 -+ .endif -+ movs N, N, lsl #2 -+ .if backwards -+ ldrcsh DAT0, [S, #-2]! -+ ldrmib DAT1, [S, #-1] -+ strcsh DAT0, [D, #-2]! -+ strmib DAT1, [D, #-1] -+ .else -+ ldrcsh DAT0, [S], #2 -+ ldrmib DAT1, [S] -+ strcsh DAT0, [D], #2 -+ strmib DAT1, [D] -+ .endif -+.endm -+ -+.macro memcpy_long_inner_loop backwards, align -+ .if align != 0 -+ .if backwards -+ ldr DAT0, [S, #-align]! -+ .else -+ ldr LAST, [S, #-align]! -+ .endif -+ .endif -+110: -+ .if align == 0 -+ .if backwards -+ ldmdb S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} -+ pld [S, OFF] -+ stmdb D!, {DAT4, DAT5, DAT6, LAST} -+ stmdb D!, {DAT0, DAT1, DAT2, DAT3} -+ .else -+ ldmia S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} -+ pld [S, OFF] -+ stmia D!, {DAT0, DAT1, DAT2, DAT3} -+ stmia D!, {DAT4, DAT5, DAT6, LAST} -+ .endif -+ .else -+ unaligned_words backwards, align, 1, 8, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7, LAST -+ .endif -+ subs N, N, #32 -+ bhs 110b -+ /* Just before the final (prefetch_distance+1) 32-byte blocks, deal with final preloads */ -+ preload_trailing backwards, S, N, OFF -+ add N, N, #(prefetch_distance+2)*32 - 32 -+120: -+ .if align == 0 -+ .if backwards -+ ldmdb S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} -+ stmdb D!, {DAT4, DAT5, DAT6, LAST} -+ stmdb D!, {DAT0, DAT1, DAT2, DAT3} -+ .else -+ ldmia S!, {DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, LAST} -+ stmia D!, {DAT0, DAT1, DAT2, DAT3} -+ stmia D!, {DAT4, DAT5, DAT6, LAST} -+ .endif -+ .else -+ unaligned_words backwards, align, 0, 8, DAT0, DAT1, DAT2, DAT3, DAT4, DAT5, DAT6, DAT7, LAST -+ .endif -+ subs N, N, #32 -+ bhs 120b -+ tst N, #16 -+ .if align == 0 -+ .if backwards -+ ldmnedb S!, {DAT0, DAT1, DAT2, LAST} -+ stmnedb D!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ ldmneia S!, {DAT0, DAT1, DAT2, LAST} -+ stmneia D!, {DAT0, DAT1, DAT2, LAST} -+ .endif -+ .else -+ beq 130f -+ unaligned_words backwards, align, 0, 4, DAT0, DAT1, DAT2, DAT3, LAST -+130: -+ .endif -+ /* Trailing words and bytes */ -+ tst N, #15 -+ beq 199f -+ .if align != 0 -+ add S, S, #align -+ .endif -+ memcpy_trailing_15bytes backwards, align -+199: -+ pop {DAT3, DAT4, DAT5, DAT6, DAT7} -+ pop {D, DAT1, DAT2, pc} -+.endm -+ -+.macro memcpy_medium_inner_loop backwards, align -+120: -+ .if backwards -+ .if align == 0 -+ ldmdb S!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ ldr LAST, [S, #-4]! -+ ldr DAT2, [S, #-4]! -+ ldr DAT1, [S, #-4]! -+ ldr DAT0, [S, #-4]! -+ .endif -+ stmdb D!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ .if align == 0 -+ ldmia S!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ ldr DAT0, [S], #4 -+ ldr DAT1, [S], #4 -+ ldr DAT2, [S], #4 -+ ldr LAST, [S], #4 -+ .endif -+ stmia D!, {DAT0, DAT1, DAT2, LAST} -+ .endif -+ subs N, N, #16 -+ bhs 120b -+ /* Trailing words and bytes */ -+ tst N, #15 -+ beq 199f -+ memcpy_trailing_15bytes backwards, align -+199: -+ pop {D, DAT1, DAT2, pc} -+.endm -+ -+.macro memcpy_short_inner_loop backwards, align -+ tst N, #16 -+ .if backwards -+ .if align == 0 -+ ldmnedb S!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ ldrne LAST, [S, #-4]! -+ ldrne DAT2, [S, #-4]! -+ ldrne DAT1, [S, #-4]! -+ ldrne DAT0, [S, #-4]! -+ .endif -+ stmnedb D!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ .if align == 0 -+ ldmneia S!, {DAT0, DAT1, DAT2, LAST} -+ .else -+ ldrne DAT0, [S], #4 -+ ldrne DAT1, [S], #4 -+ ldrne DAT2, [S], #4 -+ ldrne LAST, [S], #4 -+ .endif -+ stmneia D!, {DAT0, DAT1, DAT2, LAST} -+ .endif -+ memcpy_trailing_15bytes backwards, align -+199: -+ pop {D, DAT1, DAT2, pc} -+.endm -+ -+.macro memcpy backwards -+ D .req a1 -+ S .req a2 -+ N .req a3 -+ DAT0 .req a4 -+ DAT1 .req v1 -+ DAT2 .req v2 -+ DAT3 .req v3 -+ DAT4 .req v4 -+ DAT5 .req v5 -+ DAT6 .req v6 -+ DAT7 .req sl -+ LAST .req ip -+ OFF .req lr -+ -+ .cfi_startproc -+ -+ push {D, DAT1, DAT2, lr} -+ -+ .cfi_def_cfa_offset 16 -+ .cfi_rel_offset D, 0 -+ .cfi_undefined S -+ .cfi_undefined N -+ .cfi_undefined DAT0 -+ .cfi_rel_offset DAT1, 4 -+ .cfi_rel_offset DAT2, 8 -+ .cfi_undefined LAST -+ .cfi_rel_offset lr, 12 -+ -+ .if backwards -+ add D, D, N -+ add S, S, N -+ .endif -+ -+ /* See if we're guaranteed to have at least one 16-byte aligned 16-byte write */ -+ cmp N, #31 -+ blo 170f -+ /* To preload ahead as we go, we need at least (prefetch_distance+2) 32-byte blocks */ -+ cmp N, #(prefetch_distance+3)*32 - 1 -+ blo 160f -+ -+ /* Long case */ -+ push {DAT3, DAT4, DAT5, DAT6, DAT7} -+ -+ .cfi_def_cfa_offset 36 -+ .cfi_rel_offset D, 20 -+ .cfi_rel_offset DAT1, 24 -+ .cfi_rel_offset DAT2, 28 -+ .cfi_rel_offset DAT3, 0 -+ .cfi_rel_offset DAT4, 4 -+ .cfi_rel_offset DAT5, 8 -+ .cfi_rel_offset DAT6, 12 -+ .cfi_rel_offset DAT7, 16 -+ .cfi_rel_offset lr, 32 -+ -+ /* Adjust N so that the decrement instruction can also test for -+ * inner loop termination. We want it to stop when there are -+ * (prefetch_distance+1) complete blocks to go. */ -+ sub N, N, #(prefetch_distance+2)*32 -+ preload_leading_step1 backwards, DAT0, S -+ .if backwards -+ /* Bug in GAS: it accepts, but mis-assembles the instruction -+ * ands DAT2, D, #60, 2 -+ * which sets DAT2 to the number of leading bytes until destination is aligned and also clears C (sets borrow) -+ */ -+ .word 0xE210513C -+ beq 154f -+ .else -+ ands DAT2, D, #15 -+ beq 154f -+ rsb DAT2, DAT2, #16 /* number of leading bytes until destination aligned */ -+ .endif -+ preload_leading_step2 backwards, DAT0, S, DAT2, OFF -+ memcpy_leading_15bytes backwards, 1 -+154: /* Destination now 16-byte aligned; we have at least one prefetch as well as at least one 16-byte output block */ -+ /* Prefetch offset is best selected such that it lies in the first 8 of each 32 bytes - but it's just as easy to aim for the first one */ -+ .if backwards -+ rsb OFF, S, #3 -+ and OFF, OFF, #28 -+ sub OFF, OFF, #32*(prefetch_distance+1) -+ .else -+ and OFF, S, #28 -+ rsb OFF, OFF, #32*prefetch_distance -+ .endif -+ movs DAT0, S, lsl #31 -+ bhi 157f -+ bcs 156f -+ bmi 155f -+ memcpy_long_inner_loop backwards, 0 -+155: memcpy_long_inner_loop backwards, 1 -+156: memcpy_long_inner_loop backwards, 2 -+157: memcpy_long_inner_loop backwards, 3 -+ -+ .cfi_def_cfa_offset 16 -+ .cfi_rel_offset D, 0 -+ .cfi_rel_offset DAT1, 4 -+ .cfi_rel_offset DAT2, 8 -+ .cfi_same_value DAT3 -+ .cfi_same_value DAT4 -+ .cfi_same_value DAT5 -+ .cfi_same_value DAT6 -+ .cfi_same_value DAT7 -+ .cfi_rel_offset lr, 12 -+ -+160: /* Medium case */ -+ preload_all backwards, 0, 0, S, N, DAT2, OFF -+ sub N, N, #16 /* simplifies inner loop termination */ -+ .if backwards -+ ands DAT2, D, #15 -+ beq 164f -+ .else -+ ands DAT2, D, #15 -+ beq 164f -+ rsb DAT2, DAT2, #16 -+ .endif -+ memcpy_leading_15bytes backwards, align -+164: /* Destination now 16-byte aligned; we have at least one 16-byte output block */ -+ tst S, #3 -+ bne 140f -+ memcpy_medium_inner_loop backwards, 0 -+140: memcpy_medium_inner_loop backwards, 1 -+ -+170: /* Short case, less than 31 bytes, so no guarantee of at least one 16-byte block */ -+ teq N, #0 -+ beq 199f -+ preload_all backwards, 1, 0, S, N, DAT2, LAST -+ tst D, #3 -+ beq 174f -+172: subs N, N, #1 -+ blo 199f -+ .if backwards -+ ldrb DAT0, [S, #-1]! -+ strb DAT0, [D, #-1]! -+ .else -+ ldrb DAT0, [S], #1 -+ strb DAT0, [D], #1 -+ .endif -+ tst D, #3 -+ bne 172b -+174: /* Destination now 4-byte aligned; we have 0 or more output bytes to go */ -+ tst S, #3 -+ bne 140f -+ memcpy_short_inner_loop backwards, 0 -+140: memcpy_short_inner_loop backwards, 1 -+ -+ .cfi_endproc -+ -+ .unreq D -+ .unreq S -+ .unreq N -+ .unreq DAT0 -+ .unreq DAT1 -+ .unreq DAT2 -+ .unreq DAT3 -+ .unreq DAT4 -+ .unreq DAT5 -+ .unreq DAT6 -+ .unreq DAT7 -+ .unreq LAST -+ .unreq OFF -+.endm ---- /dev/null -+++ b/arch/arm/lib/memmove_rpi.S -@@ -0,0 +1,61 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+#include -+#include "arm-mem.h" -+#include "memcpymove.h" -+ -+/* Prevent the stack from becoming executable */ -+#if defined(__linux__) && defined(__ELF__) -+.section .note.GNU-stack,"",%progbits -+#endif -+ -+ .text -+ .arch armv6 -+ .object_arch armv4 -+ .arm -+ .altmacro -+ .p2align 2 -+ -+/* -+ * void *memmove(void *s1, const void *s2, size_t n); -+ * On entry: -+ * a1 = pointer to destination -+ * a2 = pointer to source -+ * a3 = number of bytes to copy -+ * On exit: -+ * a1 preserved -+ */ -+ -+.set prefetch_distance, 3 -+ -+ENTRY(memmove) -+ cmp a2, a1 -+ bpl memcpy /* pl works even over -1 - 0 and 0x7fffffff - 0x80000000 boundaries */ -+ memcpy 1 -+ENDPROC(memmove) ---- /dev/null -+++ b/arch/arm/lib/memset_rpi.S -@@ -0,0 +1,128 @@ -+/* -+Copyright (c) 2013, Raspberry Pi Foundation -+Copyright (c) 2013, RISC OS Open Ltd -+All rights reserved. -+ -+Redistribution and use in source and binary forms, with or without -+modification, are permitted provided that the following conditions are met: -+ * Redistributions of source code must retain the above copyright -+ notice, this list of conditions and the following disclaimer. -+ * Redistributions in binary form must reproduce the above copyright -+ notice, this list of conditions and the following disclaimer in the -+ documentation and/or other materials provided with the distribution. -+ * Neither the name of the copyright holder nor the -+ names of its contributors may be used to endorse or promote products -+ derived from this software without specific prior written permission. -+ -+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY -+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+*/ -+ -+#include -+#include "arm-mem.h" -+ -+/* Prevent the stack from becoming executable */ -+#if defined(__linux__) && defined(__ELF__) -+.section .note.GNU-stack,"",%progbits -+#endif -+ -+ .text -+ .arch armv6 -+ .object_arch armv4 -+ .arm -+ .altmacro -+ .p2align 2 -+ -+/* -+ * void *memset(void *s, int c, size_t n); -+ * On entry: -+ * a1 = pointer to buffer to fill -+ * a2 = byte pattern to fill with (caller-narrowed) -+ * a3 = number of bytes to fill -+ * On exit: -+ * a1 preserved -+ */ -+ENTRY(mmioset) -+ENTRY(memset) -+ENTRY(__memset32) -+ENTRY(__memset64) -+ -+ S .req a1 -+ DAT0 .req a2 -+ N .req a3 -+ DAT1 .req a4 -+ DAT2 .req ip -+ DAT3 .req lr -+ -+ orr DAT0, DAT0, DAT0, lsl #8 -+ push {S, lr} -+ orr DAT0, DAT0, DAT0, lsl #16 -+ mov DAT1, DAT0 -+ -+ /* See if we're guaranteed to have at least one 16-byte aligned 16-byte write */ -+ cmp N, #31 -+ blo 170f -+ -+161: sub N, N, #16 /* simplifies inner loop termination */ -+ /* Leading words and bytes */ -+ tst S, #15 -+ beq 164f -+ rsb DAT3, S, #0 /* bits 0-3 = number of leading bytes until aligned */ -+ movs DAT2, DAT3, lsl #31 -+ submi N, N, #1 -+ strmib DAT0, [S], #1 -+ subcs N, N, #2 -+ strcsh DAT0, [S], #2 -+ movs DAT2, DAT3, lsl #29 -+ submi N, N, #4 -+ strmi DAT0, [S], #4 -+ subcs N, N, #8 -+ stmcsia S!, {DAT0, DAT1} -+164: /* Delayed set up of DAT2 and DAT3 so we could use them as scratch registers above */ -+ mov DAT2, DAT0 -+ mov DAT3, DAT0 -+ /* Now the inner loop of 16-byte stores */ -+165: stmia S!, {DAT0, DAT1, DAT2, DAT3} -+ subs N, N, #16 -+ bhs 165b -+166: /* Trailing words and bytes */ -+ movs N, N, lsl #29 -+ stmcsia S!, {DAT0, DAT1} -+ strmi DAT0, [S], #4 -+ movs N, N, lsl #2 -+ strcsh DAT0, [S], #2 -+ strmib DAT0, [S] -+199: pop {S, pc} -+ -+170: /* Short case */ -+ mov DAT2, DAT0 -+ mov DAT3, DAT0 -+ tst S, #3 -+ beq 174f -+172: subs N, N, #1 -+ blo 199b -+ strb DAT0, [S], #1 -+ tst S, #3 -+ bne 172b -+174: tst N, #16 -+ stmneia S!, {DAT0, DAT1, DAT2, DAT3} -+ b 166b -+ -+ .unreq S -+ .unreq DAT0 -+ .unreq N -+ .unreq DAT1 -+ .unreq DAT2 -+ .unreq DAT3 -+ENDPROC(__memset64) -+ENDPROC(__memset32) -+ENDPROC(memset) -+ENDPROC(mmioset) ---- a/arch/arm/lib/uaccess_with_memcpy.c -+++ b/arch/arm/lib/uaccess_with_memcpy.c -@@ -22,6 +22,14 @@ - #include - #include - -+#ifndef COPY_FROM_USER_THRESHOLD -+#define COPY_FROM_USER_THRESHOLD 64 -+#endif -+ -+#ifndef COPY_TO_USER_THRESHOLD -+#define COPY_TO_USER_THRESHOLD 64 -+#endif -+ - static int - pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) - { -@@ -84,7 +92,44 @@ pin_page_for_write(const void __user *_a - return 1; - } - --static unsigned long noinline -+static int -+pin_page_for_read(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) -+{ -+ unsigned long addr = (unsigned long)_addr; -+ pgd_t *pgd; -+ pmd_t *pmd; -+ pte_t *pte; -+ pud_t *pud; -+ spinlock_t *ptl; -+ -+ pgd = pgd_offset(current->mm, addr); -+ if (unlikely(pgd_none(*pgd) || pgd_bad(*pgd))) -+ { -+ return 0; -+ } -+ pud = pud_offset(pgd, addr); -+ if (unlikely(pud_none(*pud) || pud_bad(*pud))) -+ { -+ return 0; -+ } -+ -+ pmd = pmd_offset(pud, addr); -+ if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) -+ return 0; -+ -+ pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); -+ if (unlikely(!pte_present(*pte) || !pte_young(*pte))) { -+ pte_unmap_unlock(pte, ptl); -+ return 0; -+ } -+ -+ *ptep = pte; -+ *ptlp = ptl; -+ -+ return 1; -+} -+ -+unsigned long noinline - __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) - { - unsigned long ua_flags; -@@ -137,6 +182,57 @@ out: - return n; - } - -+unsigned long noinline -+__copy_from_user_memcpy(void *to, const void __user *from, unsigned long n) -+{ -+ unsigned long ua_flags; -+ int atomic; -+ -+ if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { -+ memcpy(to, (const void *)from, n); -+ return 0; -+ } -+ -+ /* the mmap semaphore is taken only if not in an atomic context */ -+ atomic = in_atomic(); -+ -+ if (!atomic) -+ down_read(¤t->mm->mmap_sem); -+ while (n) { -+ pte_t *pte; -+ spinlock_t *ptl; -+ int tocopy; -+ -+ while (!pin_page_for_read(from, &pte, &ptl)) { -+ char temp; -+ if (!atomic) -+ up_read(¤t->mm->mmap_sem); -+ if (__get_user(temp, (char __user *)from)) -+ goto out; -+ if (!atomic) -+ down_read(¤t->mm->mmap_sem); -+ } -+ -+ tocopy = (~(unsigned long)from & ~PAGE_MASK) + 1; -+ if (tocopy > n) -+ tocopy = n; -+ -+ ua_flags = uaccess_save_and_enable(); -+ memcpy(to, (const void *)from, tocopy); -+ uaccess_restore(ua_flags); -+ to += tocopy; -+ from += tocopy; -+ n -= tocopy; -+ -+ pte_unmap_unlock(pte, ptl); -+ } -+ if (!atomic) -+ up_read(¤t->mm->mmap_sem); -+ -+out: -+ return n; -+} -+ - unsigned long - arm_copy_to_user(void __user *to, const void *from, unsigned long n) - { -@@ -147,7 +243,7 @@ arm_copy_to_user(void __user *to, const - * With frame pointer disabled, tail call optimization kicks in - * as well making this test almost invisible. - */ -- if (n < 64) { -+ if (n < COPY_TO_USER_THRESHOLD) { - unsigned long ua_flags = uaccess_save_and_enable(); - n = __copy_to_user_std(to, from, n); - uaccess_restore(ua_flags); -@@ -157,6 +253,26 @@ arm_copy_to_user(void __user *to, const - } - return n; - } -+ -+unsigned long __must_check -+arm_copy_from_user(void *to, const void __user *from, unsigned long n) -+{ -+ /* -+ * This test is stubbed out of the main function above to keep -+ * the overhead for small copies low by avoiding a large -+ * register dump on the stack just to reload them right away. -+ * With frame pointer disabled, tail call optimization kicks in -+ * as well making this test almost invisible. -+ */ -+ if (n < COPY_TO_USER_THRESHOLD) { -+ unsigned long ua_flags = uaccess_save_and_enable(); -+ n = __copy_from_user_std(to, from, n); -+ uaccess_restore(ua_flags); -+ } else { -+ n = __copy_from_user_memcpy(to, from, n); -+ } -+ return n; -+} - - static unsigned long noinline - __clear_user_memset(void __user *addr, unsigned long n) ---- a/arch/arm/mach-bcm/Kconfig -+++ b/arch/arm/mach-bcm/Kconfig -@@ -187,6 +187,13 @@ config ARCH_BCM_53573 - The base chip is BCM53573 and there are some packaging modifications - like BCM47189 and BCM47452. - -+config BCM2835_FAST_MEMCPY -+ bool "Enable optimized __copy_to_user and __copy_from_user" -+ depends on ARCH_BCM2835 && ARCH_MULTI_V6 -+ default y -+ help -+ Optimized versions of __copy_to_user and __copy_from_user for Pi1. -+ - config ARCH_BCM_63XX - bool "Broadcom BCM63xx DSL SoC" - depends on ARCH_MULTI_V7 diff --git a/target/linux/bcm27xx/patches-4.19/950-0062-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0062-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch deleted file mode 100644 index 0278156959..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0062-gpio-poweroff-Allow-it-to-work-on-Raspberry-Pi.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 84cd61bdf5fe5ecf70ad88e60e07879cbde2d4a6 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 25 Jun 2015 12:16:11 +0100 -Subject: [PATCH] gpio-poweroff: Allow it to work on Raspberry Pi - -The Raspberry Pi firmware manages the power-down and reboot -process. To do this it installs a pm_power_off handler, causing -the gpio-poweroff module to abort the probe function. - -This patch introduces a "force" DT property that overrides that -behaviour, and also adds a DT overlay to enable and control it. - -Note that running in an active-low configuration (DT parameter -"active_low") requires a custom dt-blob.bin and probably won't -allow a reboot without switching off, so an external inversion -of the trigger signal may be preferable. ---- - drivers/power/reset/gpio-poweroff.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/power/reset/gpio-poweroff.c -+++ b/drivers/power/reset/gpio-poweroff.c -@@ -51,9 +51,11 @@ static int gpio_poweroff_probe(struct pl - { - bool input = false; - enum gpiod_flags flags; -+ bool force = false; - - /* If a pm_power_off function has already been added, leave it alone */ -- if (pm_power_off != NULL) { -+ force = of_property_read_bool(pdev->dev.of_node, "force"); -+ if (!force && (pm_power_off != NULL)) { - dev_err(&pdev->dev, - "%s: pm_power_off function already registered", - __func__); diff --git a/target/linux/bcm27xx/patches-4.19/950-0063-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0063-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch deleted file mode 100644 index a6d04a90b5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0063-mfd-Add-Raspberry-Pi-Sense-HAT-core-driver.patch +++ /dev/null @@ -1,841 +0,0 @@ -From 0d63b8a00c925eb02093e9ed4866c4a0d9209a00 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 14 Jul 2015 14:32:47 +0100 -Subject: [PATCH] mfd: Add Raspberry Pi Sense HAT core driver - ---- - drivers/input/joystick/Kconfig | 8 + - drivers/input/joystick/Makefile | 1 + - drivers/input/joystick/rpisense-js.c | 153 ++++++++++++ - drivers/mfd/Kconfig | 8 + - drivers/mfd/Makefile | 2 +- - drivers/mfd/rpisense-core.c | 157 ++++++++++++ - drivers/video/fbdev/Kconfig | 13 + - drivers/video/fbdev/Makefile | 1 + - drivers/video/fbdev/rpisense-fb.c | 293 +++++++++++++++++++++++ - include/linux/mfd/rpisense/core.h | 47 ++++ - include/linux/mfd/rpisense/framebuffer.h | 32 +++ - include/linux/mfd/rpisense/joystick.h | 35 +++ - 12 files changed, 749 insertions(+), 1 deletion(-) - create mode 100644 drivers/input/joystick/rpisense-js.c - create mode 100644 drivers/mfd/rpisense-core.c - create mode 100644 drivers/video/fbdev/rpisense-fb.c - create mode 100644 include/linux/mfd/rpisense/core.h - create mode 100644 include/linux/mfd/rpisense/framebuffer.h - create mode 100644 include/linux/mfd/rpisense/joystick.h - ---- a/drivers/input/joystick/Kconfig -+++ b/drivers/input/joystick/Kconfig -@@ -361,4 +361,12 @@ config JOYSTICK_PXRC - To compile this driver as a module, choose M here: the - module will be called pxrc. - -+config JOYSTICK_RPISENSE -+ tristate "Raspberry Pi Sense HAT joystick" -+ depends on GPIOLIB && INPUT -+ select MFD_RPISENSE_CORE -+ -+ help -+ This is the joystick driver for the Raspberry Pi Sense HAT -+ - endif ---- a/drivers/input/joystick/Makefile -+++ b/drivers/input/joystick/Makefile -@@ -35,4 +35,5 @@ obj-$(CONFIG_JOYSTICK_WARRIOR) += warri - obj-$(CONFIG_JOYSTICK_XPAD) += xpad.o - obj-$(CONFIG_JOYSTICK_ZHENHUA) += zhenhua.o - obj-$(CONFIG_JOYSTICK_WALKERA0701) += walkera0701.o -+obj-$(CONFIG_JOYSTICK_RPISENSE) += rpisense-js.o - ---- /dev/null -+++ b/drivers/input/joystick/rpisense-js.c -@@ -0,0 +1,153 @@ -+/* -+ * Raspberry Pi Sense HAT joystick driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#include -+ -+#include -+#include -+ -+static struct rpisense *rpisense; -+static unsigned char keymap[5] = {KEY_DOWN, KEY_RIGHT, KEY_UP, KEY_ENTER, KEY_LEFT,}; -+ -+static void keys_work_fn(struct work_struct *work) -+{ -+ int i; -+ static s32 prev_keys; -+ struct rpisense_js *rpisense_js = &rpisense->joystick; -+ s32 keys = rpisense_reg_read(rpisense, RPISENSE_KEYS); -+ s32 changes = keys ^ prev_keys; -+ -+ prev_keys = keys; -+ for (i = 0; i < 5; i++) { -+ if (changes & 1) { -+ input_report_key(rpisense_js->keys_dev, -+ keymap[i], keys & 1); -+ } -+ changes >>= 1; -+ keys >>= 1; -+ } -+ input_sync(rpisense_js->keys_dev); -+} -+ -+static irqreturn_t keys_irq_handler(int irq, void *pdev) -+{ -+ struct rpisense_js *rpisense_js = &rpisense->joystick; -+ -+ schedule_work(&rpisense_js->keys_work_s); -+ return IRQ_HANDLED; -+} -+ -+static int rpisense_js_probe(struct platform_device *pdev) -+{ -+ int ret; -+ int i; -+ struct rpisense_js *rpisense_js; -+ -+ rpisense = rpisense_get_dev(); -+ rpisense_js = &rpisense->joystick; -+ -+ INIT_WORK(&rpisense_js->keys_work_s, keys_work_fn); -+ -+ rpisense_js->keys_dev = input_allocate_device(); -+ if (!rpisense_js->keys_dev) { -+ dev_err(&pdev->dev, "Could not allocate input device.\n"); -+ return -ENOMEM; -+ } -+ -+ rpisense_js->keys_dev->evbit[0] = BIT_MASK(EV_KEY); -+ for (i = 0; i < ARRAY_SIZE(keymap); i++) { -+ set_bit(keymap[i], -+ rpisense_js->keys_dev->keybit); -+ } -+ -+ rpisense_js->keys_dev->name = "Raspberry Pi Sense HAT Joystick"; -+ rpisense_js->keys_dev->phys = "rpi-sense-joy/input0"; -+ rpisense_js->keys_dev->id.bustype = BUS_I2C; -+ rpisense_js->keys_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); -+ rpisense_js->keys_dev->keycode = keymap; -+ rpisense_js->keys_dev->keycodesize = sizeof(unsigned char); -+ rpisense_js->keys_dev->keycodemax = ARRAY_SIZE(keymap); -+ -+ ret = input_register_device(rpisense_js->keys_dev); -+ if (ret) { -+ dev_err(&pdev->dev, "Could not register input device.\n"); -+ goto err_keys_alloc; -+ } -+ -+ ret = gpiod_direction_input(rpisense_js->keys_desc); -+ if (ret) { -+ dev_err(&pdev->dev, "Could not set keys-int direction.\n"); -+ goto err_keys_reg; -+ } -+ -+ rpisense_js->keys_irq = gpiod_to_irq(rpisense_js->keys_desc); -+ if (rpisense_js->keys_irq < 0) { -+ dev_err(&pdev->dev, "Could not determine keys-int IRQ.\n"); -+ ret = rpisense_js->keys_irq; -+ goto err_keys_reg; -+ } -+ -+ ret = devm_request_irq(&pdev->dev, rpisense_js->keys_irq, -+ keys_irq_handler, IRQF_TRIGGER_RISING, -+ "keys", &pdev->dev); -+ if (ret) { -+ dev_err(&pdev->dev, "IRQ request failed.\n"); -+ goto err_keys_reg; -+ } -+ return 0; -+err_keys_reg: -+ input_unregister_device(rpisense_js->keys_dev); -+err_keys_alloc: -+ input_free_device(rpisense_js->keys_dev); -+ return ret; -+} -+ -+static int rpisense_js_remove(struct platform_device *pdev) -+{ -+ struct rpisense_js *rpisense_js = &rpisense->joystick; -+ -+ input_unregister_device(rpisense_js->keys_dev); -+ input_free_device(rpisense_js->keys_dev); -+ return 0; -+} -+ -+#ifdef CONFIG_OF -+static const struct of_device_id rpisense_js_id[] = { -+ { .compatible = "rpi,rpi-sense-js" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, rpisense_js_id); -+#endif -+ -+static struct platform_device_id rpisense_js_device_id[] = { -+ { .name = "rpi-sense-js" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(platform, rpisense_js_device_id); -+ -+static struct platform_driver rpisense_js_driver = { -+ .probe = rpisense_js_probe, -+ .remove = rpisense_js_remove, -+ .driver = { -+ .name = "rpi-sense-js", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+module_platform_driver(rpisense_js_driver); -+ -+MODULE_DESCRIPTION("Raspberry Pi Sense HAT joystick driver"); -+MODULE_AUTHOR("Serge Schneider "); -+MODULE_LICENSE("GPL"); ---- a/drivers/mfd/Kconfig -+++ b/drivers/mfd/Kconfig -@@ -10,6 +10,14 @@ config MFD_CORE - select IRQ_DOMAIN - default n - -+config MFD_RPISENSE_CORE -+ tristate "Raspberry Pi Sense HAT core functions" -+ depends on I2C -+ select MFD_CORE -+ help -+ This is the core driver for the Raspberry Pi Sense HAT. This provides -+ the necessary functions to communicate with the hardware. -+ - config MFD_CS5535 - tristate "AMD CS5535 and CS5536 southbridge core functions" - select MFD_CORE ---- a/drivers/mfd/Makefile -+++ b/drivers/mfd/Makefile -@@ -240,4 +240,4 @@ obj-$(CONFIG_MFD_MXS_LRADC) += mxs-l - obj-$(CONFIG_MFD_SC27XX_PMIC) += sprd-sc27xx-spi.o - obj-$(CONFIG_RAVE_SP_CORE) += rave-sp.o - obj-$(CONFIG_MFD_ROHM_BD718XX) += rohm-bd718x7.o -- -+obj-$(CONFIG_MFD_RPISENSE_CORE) += rpisense-core.o ---- /dev/null -+++ b/drivers/mfd/rpisense-core.c -@@ -0,0 +1,157 @@ -+/* -+ * Raspberry Pi Sense HAT core driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This driver is based on wm8350 implementation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static struct rpisense *rpisense; -+ -+static void rpisense_client_dev_register(struct rpisense *rpisense, -+ const char *name, -+ struct platform_device **pdev) -+{ -+ int ret; -+ -+ *pdev = platform_device_alloc(name, -1); -+ if (*pdev == NULL) { -+ dev_err(rpisense->dev, "Failed to allocate %s\n", name); -+ return; -+ } -+ -+ (*pdev)->dev.parent = rpisense->dev; -+ platform_set_drvdata(*pdev, rpisense); -+ ret = platform_device_add(*pdev); -+ if (ret != 0) { -+ dev_err(rpisense->dev, "Failed to register %s: %d\n", -+ name, ret); -+ platform_device_put(*pdev); -+ *pdev = NULL; -+ } -+} -+ -+static int rpisense_probe(struct i2c_client *i2c, -+ const struct i2c_device_id *id) -+{ -+ int ret; -+ struct rpisense_js *rpisense_js; -+ -+ rpisense = devm_kzalloc(&i2c->dev, sizeof(struct rpisense), GFP_KERNEL); -+ if (rpisense == NULL) -+ return -ENOMEM; -+ -+ i2c_set_clientdata(i2c, rpisense); -+ rpisense->dev = &i2c->dev; -+ rpisense->i2c_client = i2c; -+ -+ ret = rpisense_reg_read(rpisense, RPISENSE_WAI); -+ if (ret > 0) { -+ if (ret != 's') -+ return -EINVAL; -+ } else { -+ return ret; -+ } -+ ret = rpisense_reg_read(rpisense, RPISENSE_VER); -+ if (ret < 0) -+ return ret; -+ -+ dev_info(rpisense->dev, -+ "Raspberry Pi Sense HAT firmware version %i\n", ret); -+ -+ rpisense_js = &rpisense->joystick; -+ rpisense_js->keys_desc = devm_gpiod_get(&i2c->dev, -+ "keys-int", GPIOD_IN); -+ if (IS_ERR(rpisense_js->keys_desc)) { -+ dev_warn(&i2c->dev, "Failed to get keys-int descriptor.\n"); -+ rpisense_js->keys_desc = gpio_to_desc(23); -+ if (rpisense_js->keys_desc == NULL) { -+ dev_err(&i2c->dev, "GPIO23 fallback failed.\n"); -+ return PTR_ERR(rpisense_js->keys_desc); -+ } -+ } -+ rpisense_client_dev_register(rpisense, "rpi-sense-js", -+ &(rpisense->joystick.pdev)); -+ rpisense_client_dev_register(rpisense, "rpi-sense-fb", -+ &(rpisense->framebuffer.pdev)); -+ -+ return 0; -+} -+ -+static int rpisense_remove(struct i2c_client *i2c) -+{ -+ struct rpisense *rpisense = i2c_get_clientdata(i2c); -+ -+ platform_device_unregister(rpisense->joystick.pdev); -+ return 0; -+} -+ -+struct rpisense *rpisense_get_dev(void) -+{ -+ return rpisense; -+} -+EXPORT_SYMBOL_GPL(rpisense_get_dev); -+ -+s32 rpisense_reg_read(struct rpisense *rpisense, int reg) -+{ -+ int ret = i2c_smbus_read_byte_data(rpisense->i2c_client, reg); -+ -+ if (ret < 0) -+ dev_err(rpisense->dev, "Read from reg %d failed\n", reg); -+ /* Due to the BCM270x I2C clock stretching bug, some values -+ * may have MSB set. Clear it to avoid incorrect values. -+ * */ -+ return ret & 0x7F; -+} -+EXPORT_SYMBOL_GPL(rpisense_reg_read); -+ -+int rpisense_block_write(struct rpisense *rpisense, const char *buf, int count) -+{ -+ int ret = i2c_master_send(rpisense->i2c_client, buf, count); -+ -+ if (ret < 0) -+ dev_err(rpisense->dev, "Block write failed\n"); -+ return ret; -+} -+EXPORT_SYMBOL_GPL(rpisense_block_write); -+ -+static const struct i2c_device_id rpisense_i2c_id[] = { -+ { "rpi-sense", 0 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, rpisense_i2c_id); -+ -+ -+static struct i2c_driver rpisense_driver = { -+ .driver = { -+ .name = "rpi-sense", -+ .owner = THIS_MODULE, -+ }, -+ .probe = rpisense_probe, -+ .remove = rpisense_remove, -+ .id_table = rpisense_i2c_id, -+}; -+ -+module_i2c_driver(rpisense_driver); -+ -+MODULE_DESCRIPTION("Raspberry Pi Sense HAT core driver"); -+MODULE_AUTHOR("Serge Schneider "); -+MODULE_LICENSE("GPL"); -+ ---- a/drivers/video/fbdev/Kconfig -+++ b/drivers/video/fbdev/Kconfig -@@ -2350,6 +2350,19 @@ config FB_SM712 - called sm712fb. If you want to compile it as a module, say M - here and read . - -+config FB_RPISENSE -+ tristate "Raspberry Pi Sense HAT framebuffer" -+ depends on FB -+ select MFD_RPISENSE_CORE -+ select FB_SYS_FOPS -+ select FB_SYS_FILLRECT -+ select FB_SYS_COPYAREA -+ select FB_SYS_IMAGEBLIT -+ select FB_DEFERRED_IO -+ -+ help -+ This is the framebuffer driver for the Raspberry Pi Sense HAT -+ - source "drivers/video/fbdev/omap/Kconfig" - source "drivers/video/fbdev/omap2/Kconfig" - source "drivers/video/fbdev/mmp/Kconfig" ---- a/drivers/video/fbdev/Makefile -+++ b/drivers/video/fbdev/Makefile -@@ -138,6 +138,7 @@ obj-$(CONFIG_FB_DA8XX) += da8xx-fb.o - obj-$(CONFIG_FB_MXS) += mxsfb.o - obj-$(CONFIG_FB_SSD1307) += ssd1307fb.o - obj-$(CONFIG_FB_SIMPLE) += simplefb.o -+obj-$(CONFIG_FB_RPISENSE) += rpisense-fb.o - - # the test framebuffer is last - obj-$(CONFIG_FB_VIRTUAL) += vfb.o ---- /dev/null -+++ b/drivers/video/fbdev/rpisense-fb.c -@@ -0,0 +1,293 @@ -+/* -+ * Raspberry Pi Sense HAT framebuffer driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+static bool lowlight; -+module_param(lowlight, bool, 0); -+MODULE_PARM_DESC(lowlight, "Reduce LED matrix brightness to one third"); -+ -+static struct rpisense *rpisense; -+ -+struct rpisense_fb_param { -+ char __iomem *vmem; -+ u8 *vmem_work; -+ u32 vmemsize; -+ u8 *gamma; -+}; -+ -+static u8 gamma_default[32] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, -+ 0x02, 0x02, 0x03, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0E, 0x0F, 0x11, -+ 0x12, 0x14, 0x15, 0x17, 0x19, 0x1B, 0x1D, 0x1F,}; -+ -+static u8 gamma_low[32] = {0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, -+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, -+ 0x03, 0x03, 0x03, 0x04, 0x04, 0x05, 0x05, 0x06, -+ 0x06, 0x07, 0x07, 0x08, 0x08, 0x09, 0x0A, 0x0A,}; -+ -+static u8 gamma_user[32]; -+ -+static struct rpisense_fb_param rpisense_fb_param = { -+ .vmem = NULL, -+ .vmemsize = 128, -+ .gamma = gamma_default, -+}; -+ -+static struct fb_deferred_io rpisense_fb_defio; -+ -+static struct fb_fix_screeninfo rpisense_fb_fix = { -+ .id = "RPi-Sense FB", -+ .type = FB_TYPE_PACKED_PIXELS, -+ .visual = FB_VISUAL_TRUECOLOR, -+ .xpanstep = 0, -+ .ypanstep = 0, -+ .ywrapstep = 0, -+ .accel = FB_ACCEL_NONE, -+ .line_length = 16, -+}; -+ -+static struct fb_var_screeninfo rpisense_fb_var = { -+ .xres = 8, -+ .yres = 8, -+ .xres_virtual = 8, -+ .yres_virtual = 8, -+ .bits_per_pixel = 16, -+ .red = {11, 5, 0}, -+ .green = {5, 6, 0}, -+ .blue = {0, 5, 0}, -+}; -+ -+static ssize_t rpisense_fb_write(struct fb_info *info, -+ const char __user *buf, size_t count, -+ loff_t *ppos) -+{ -+ ssize_t res = fb_sys_write(info, buf, count, ppos); -+ -+ schedule_delayed_work(&info->deferred_work, rpisense_fb_defio.delay); -+ return res; -+} -+ -+static void rpisense_fb_fillrect(struct fb_info *info, -+ const struct fb_fillrect *rect) -+{ -+ sys_fillrect(info, rect); -+ schedule_delayed_work(&info->deferred_work, rpisense_fb_defio.delay); -+} -+ -+static void rpisense_fb_copyarea(struct fb_info *info, -+ const struct fb_copyarea *area) -+{ -+ sys_copyarea(info, area); -+ schedule_delayed_work(&info->deferred_work, rpisense_fb_defio.delay); -+} -+ -+static void rpisense_fb_imageblit(struct fb_info *info, -+ const struct fb_image *image) -+{ -+ sys_imageblit(info, image); -+ schedule_delayed_work(&info->deferred_work, rpisense_fb_defio.delay); -+} -+ -+static void rpisense_fb_deferred_io(struct fb_info *info, -+ struct list_head *pagelist) -+{ -+ int i; -+ int j; -+ u8 *vmem_work = rpisense_fb_param.vmem_work; -+ u16 *mem = (u16 *)rpisense_fb_param.vmem; -+ u8 *gamma = rpisense_fb_param.gamma; -+ -+ vmem_work[0] = 0; -+ for (j = 0; j < 8; j++) { -+ for (i = 0; i < 8; i++) { -+ vmem_work[(j * 24) + i + 1] = -+ gamma[(mem[(j * 8) + i] >> 11) & 0x1F]; -+ vmem_work[(j * 24) + (i + 8) + 1] = -+ gamma[(mem[(j * 8) + i] >> 6) & 0x1F]; -+ vmem_work[(j * 24) + (i + 16) + 1] = -+ gamma[(mem[(j * 8) + i]) & 0x1F]; -+ } -+ } -+ rpisense_block_write(rpisense, vmem_work, 193); -+} -+ -+static struct fb_deferred_io rpisense_fb_defio = { -+ .delay = HZ/100, -+ .deferred_io = rpisense_fb_deferred_io, -+}; -+ -+static int rpisense_fb_ioctl(struct fb_info *info, unsigned int cmd, -+ unsigned long arg) -+{ -+ switch (cmd) { -+ case SENSEFB_FBIOGET_GAMMA: -+ if (copy_to_user((void __user *) arg, rpisense_fb_param.gamma, -+ sizeof(u8[32]))) -+ return -EFAULT; -+ return 0; -+ case SENSEFB_FBIOSET_GAMMA: -+ if (copy_from_user(gamma_user, (void __user *)arg, -+ sizeof(u8[32]))) -+ return -EFAULT; -+ rpisense_fb_param.gamma = gamma_user; -+ schedule_delayed_work(&info->deferred_work, -+ rpisense_fb_defio.delay); -+ return 0; -+ case SENSEFB_FBIORESET_GAMMA: -+ switch (arg) { -+ case 0: -+ rpisense_fb_param.gamma = gamma_default; -+ break; -+ case 1: -+ rpisense_fb_param.gamma = gamma_low; -+ break; -+ case 2: -+ rpisense_fb_param.gamma = gamma_user; -+ break; -+ default: -+ return -EINVAL; -+ } -+ schedule_delayed_work(&info->deferred_work, -+ rpisense_fb_defio.delay); -+ break; -+ default: -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static struct fb_ops rpisense_fb_ops = { -+ .owner = THIS_MODULE, -+ .fb_read = fb_sys_read, -+ .fb_write = rpisense_fb_write, -+ .fb_fillrect = rpisense_fb_fillrect, -+ .fb_copyarea = rpisense_fb_copyarea, -+ .fb_imageblit = rpisense_fb_imageblit, -+ .fb_ioctl = rpisense_fb_ioctl, -+}; -+ -+static int rpisense_fb_probe(struct platform_device *pdev) -+{ -+ struct fb_info *info; -+ int ret = -ENOMEM; -+ struct rpisense_fb *rpisense_fb; -+ -+ rpisense = rpisense_get_dev(); -+ rpisense_fb = &rpisense->framebuffer; -+ -+ rpisense_fb_param.vmem = vzalloc(rpisense_fb_param.vmemsize); -+ if (!rpisense_fb_param.vmem) -+ return ret; -+ -+ rpisense_fb_param.vmem_work = devm_kmalloc(&pdev->dev, 193, GFP_KERNEL); -+ if (!rpisense_fb_param.vmem_work) -+ goto err_malloc; -+ -+ info = framebuffer_alloc(0, &pdev->dev); -+ if (!info) { -+ dev_err(&pdev->dev, "Could not allocate framebuffer.\n"); -+ goto err_malloc; -+ } -+ rpisense_fb->info = info; -+ -+ rpisense_fb_fix.smem_start = (unsigned long)rpisense_fb_param.vmem; -+ rpisense_fb_fix.smem_len = rpisense_fb_param.vmemsize; -+ -+ info->fbops = &rpisense_fb_ops; -+ info->fix = rpisense_fb_fix; -+ info->var = rpisense_fb_var; -+ info->fbdefio = &rpisense_fb_defio; -+ info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; -+ info->screen_base = rpisense_fb_param.vmem; -+ info->screen_size = rpisense_fb_param.vmemsize; -+ -+ if (lowlight) -+ rpisense_fb_param.gamma = gamma_low; -+ -+ fb_deferred_io_init(info); -+ -+ ret = register_framebuffer(info); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "Could not register framebuffer.\n"); -+ goto err_fballoc; -+ } -+ -+ fb_info(info, "%s frame buffer device\n", info->fix.id); -+ schedule_delayed_work(&info->deferred_work, rpisense_fb_defio.delay); -+ return 0; -+err_fballoc: -+ framebuffer_release(info); -+err_malloc: -+ vfree(rpisense_fb_param.vmem); -+ return ret; -+} -+ -+static int rpisense_fb_remove(struct platform_device *pdev) -+{ -+ struct rpisense_fb *rpisense_fb = &rpisense->framebuffer; -+ struct fb_info *info = rpisense_fb->info; -+ -+ if (info) { -+ unregister_framebuffer(info); -+ fb_deferred_io_cleanup(info); -+ framebuffer_release(info); -+ vfree(rpisense_fb_param.vmem); -+ } -+ -+ return 0; -+} -+ -+#ifdef CONFIG_OF -+static const struct of_device_id rpisense_fb_id[] = { -+ { .compatible = "rpi,rpi-sense-fb" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, rpisense_fb_id); -+#endif -+ -+static struct platform_device_id rpisense_fb_device_id[] = { -+ { .name = "rpi-sense-fb" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(platform, rpisense_fb_device_id); -+ -+static struct platform_driver rpisense_fb_driver = { -+ .probe = rpisense_fb_probe, -+ .remove = rpisense_fb_remove, -+ .driver = { -+ .name = "rpi-sense-fb", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+module_platform_driver(rpisense_fb_driver); -+ -+MODULE_DESCRIPTION("Raspberry Pi Sense HAT framebuffer driver"); -+MODULE_AUTHOR("Serge Schneider "); -+MODULE_LICENSE("GPL"); -+ ---- /dev/null -+++ b/include/linux/mfd/rpisense/core.h -@@ -0,0 +1,47 @@ -+/* -+ * Raspberry Pi Sense HAT core driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#ifndef __LINUX_MFD_RPISENSE_CORE_H_ -+#define __LINUX_MFD_RPISENSE_CORE_H_ -+ -+#include -+#include -+ -+/* -+ * Register values. -+ */ -+#define RPISENSE_FB 0x00 -+#define RPISENSE_WAI 0xF0 -+#define RPISENSE_VER 0xF1 -+#define RPISENSE_KEYS 0xF2 -+#define RPISENSE_EE_WP 0xF3 -+ -+#define RPISENSE_ID 's' -+ -+struct rpisense { -+ struct device *dev; -+ struct i2c_client *i2c_client; -+ -+ /* Client devices */ -+ struct rpisense_js joystick; -+ struct rpisense_fb framebuffer; -+}; -+ -+struct rpisense *rpisense_get_dev(void); -+s32 rpisense_reg_read(struct rpisense *rpisense, int reg); -+int rpisense_reg_write(struct rpisense *rpisense, int reg, u16 val); -+int rpisense_block_write(struct rpisense *rpisense, const char *buf, int count); -+ -+#endif ---- /dev/null -+++ b/include/linux/mfd/rpisense/framebuffer.h -@@ -0,0 +1,32 @@ -+/* -+ * Raspberry Pi Sense HAT framebuffer driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#ifndef __LINUX_RPISENSE_FB_H_ -+#define __LINUX_RPISENSE_FB_H_ -+ -+#define SENSEFB_FBIO_IOC_MAGIC 0xF1 -+ -+#define SENSEFB_FBIOGET_GAMMA _IO(SENSEFB_FBIO_IOC_MAGIC, 0) -+#define SENSEFB_FBIOSET_GAMMA _IO(SENSEFB_FBIO_IOC_MAGIC, 1) -+#define SENSEFB_FBIORESET_GAMMA _IO(SENSEFB_FBIO_IOC_MAGIC, 2) -+ -+struct rpisense; -+ -+struct rpisense_fb { -+ struct platform_device *pdev; -+ struct fb_info *info; -+}; -+ -+#endif ---- /dev/null -+++ b/include/linux/mfd/rpisense/joystick.h -@@ -0,0 +1,35 @@ -+/* -+ * Raspberry Pi Sense HAT joystick driver -+ * http://raspberrypi.org -+ * -+ * Copyright (C) 2015 Raspberry Pi -+ * -+ * Author: Serge Schneider -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#ifndef __LINUX_RPISENSE_JOYSTICK_H_ -+#define __LINUX_RPISENSE_JOYSTICK_H_ -+ -+#include -+#include -+#include -+#include -+ -+struct rpisense; -+ -+struct rpisense_js { -+ struct platform_device *pdev; -+ struct input_dev *keys_dev; -+ struct gpio_desc *keys_desc; -+ struct work_struct keys_work_s; -+ int keys_irq; -+}; -+ -+ -+#endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0064-ASoC-pcm512x-implement-set_tdm_slot-interface.patch b/target/linux/bcm27xx/patches-4.19/950-0064-ASoC-pcm512x-implement-set_tdm_slot-interface.patch deleted file mode 100644 index e656c05a55..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0064-ASoC-pcm512x-implement-set_tdm_slot-interface.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 5fd7bb26ef791a7da1c0573b980ab4fe6b9c2641 Mon Sep 17 00:00:00 2001 -From: Matthias Reichl -Date: Thu, 22 Feb 2018 11:55:06 +0100 -Subject: [PATCH] ASoC: pcm512x: implement set_tdm_slot interface - -PCM512x can accept data padded with additional BCLK cycles -but the driver currently lacks an interface to configure this. - -This leads to the problem that S24_LE format in master mode -can result in non-integer clock divisors and pcm512x running -at a rather off rate. - -For example 48kHz with 48fs BCLK and SCLK at 24.576MHz uses -a divisor of 10 (rounded down from 10.6666) and results in a -51.2kHz LRCLK. With 64fs BCLK a divisor of 8 is used and -LRCLK runs at exactly 48kHz. - -Fix this by providing a minimal set_tdm_slot implementation -so machine drivers can optionally configure custom BCLK ratios. - -Signed-off-by: Matthias Reichl ---- - sound/soc/codecs/pcm512x.c | 28 +++++++++++++++++++++++++++- - 1 file changed, 27 insertions(+), 1 deletion(-) - ---- a/sound/soc/codecs/pcm512x.c -+++ b/sound/soc/codecs/pcm512x.c -@@ -53,6 +53,7 @@ struct pcm512x_priv { - unsigned long overclock_pll; - unsigned long overclock_dac; - unsigned long overclock_dsp; -+ int lrclk_div; - }; - - /* -@@ -851,7 +852,10 @@ static int pcm512x_set_dividers(struct s - int fssp; - int gpio; - -- lrclk_div = snd_soc_params_to_frame_size(params); -+ if (pcm512x->lrclk_div) -+ lrclk_div = pcm512x->lrclk_div; -+ else -+ lrclk_div = snd_soc_params_to_frame_size(params); - if (lrclk_div == 0) { - dev_err(dev, "No LRCLK?\n"); - return -EINVAL; -@@ -1319,10 +1323,32 @@ static int pcm512x_set_fmt(struct snd_so - return 0; - } - -+static int pcm512x_set_tdm_slot(struct snd_soc_dai *dai, -+ unsigned int tx_mask, unsigned int rx_mask, -+ int slots, int width) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ switch (slots) { -+ case 0: -+ pcm512x->lrclk_div = 0; -+ return 0; -+ case 2: -+ if (tx_mask != 0x03 || rx_mask != 0x03) -+ return -EINVAL; -+ pcm512x->lrclk_div = slots * width; -+ return 0; -+ default: -+ return -EINVAL; -+ } -+} -+ - static const struct snd_soc_dai_ops pcm512x_dai_ops = { - .startup = pcm512x_dai_startup, - .hw_params = pcm512x_hw_params, - .set_fmt = pcm512x_set_fmt, -+ .set_tdm_slot = pcm512x_set_tdm_slot, - }; - - static struct snd_soc_dai_driver pcm512x_dai = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch b/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch deleted file mode 100644 index 6eab0b5944..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch +++ /dev/null @@ -1,123 +0,0 @@ -From 13ddc845b271d7cc79bcbdd288f95c03ea927b89 Mon Sep 17 00:00:00 2001 -From: Florian Meier -Date: Mon, 25 Jan 2016 15:48:59 +0000 -Subject: [PATCH] ASoC: Add support for Rpi-DAC - ---- - sound/soc/codecs/Kconfig | 5 +++ - sound/soc/codecs/Makefile | 2 ++ - sound/soc/codecs/pcm1794a.c | 69 +++++++++++++++++++++++++++++++++++++ - 3 files changed, 76 insertions(+) - create mode 100644 sound/soc/codecs/pcm1794a.c - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -118,6 +118,7 @@ config SND_SOC_ALL_CODECS - select SND_SOC_PCM179X_SPI if SPI_MASTER - select SND_SOC_PCM186X_I2C if I2C - select SND_SOC_PCM186X_SPI if SPI_MASTER -+ select SND_SOC_PCM1794A if I2C - select SND_SOC_PCM3008 - select SND_SOC_PCM3168A_I2C if I2C - select SND_SOC_PCM3168A_SPI if SPI_MASTER -@@ -834,6 +835,10 @@ config SND_SOC_RT5616 - tristate "Realtek RT5616 CODEC" - depends on I2C - -+config SND_SOC_PCM1794A -+ tristate -+ depends on I2C -+ - config SND_SOC_RT5631 - tristate "Realtek ALC5631/RT5631 CODEC" - depends on I2C ---- a/sound/soc/codecs/Makefile -+++ b/sound/soc/codecs/Makefile -@@ -118,6 +118,7 @@ snd-soc-pcm179x-spi-objs := pcm179x-spi. - snd-soc-pcm186x-objs := pcm186x.o - snd-soc-pcm186x-i2c-objs := pcm186x-i2c.o - snd-soc-pcm186x-spi-objs := pcm186x-spi.o -+snd-soc-pcm1794a-objs := pcm1794a.o - snd-soc-pcm3008-objs := pcm3008.o - snd-soc-pcm3168a-objs := pcm3168a.o - snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o -@@ -386,6 +387,7 @@ obj-$(CONFIG_SND_SOC_PCM5102A) += snd-so - obj-$(CONFIG_SND_SOC_PCM512x) += snd-soc-pcm512x.o - obj-$(CONFIG_SND_SOC_PCM512x_I2C) += snd-soc-pcm512x-i2c.o - obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o -+obj-$(CONFIG_SND_SOC_PCM1794A) += snd-soc-pcm1794a.o - obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o - obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o - obj-$(CONFIG_SND_SOC_RT1305) += snd-soc-rt1305.o ---- /dev/null -+++ b/sound/soc/codecs/pcm1794a.c -@@ -0,0 +1,69 @@ -+/* -+ * Driver for the PCM1794A codec -+ * -+ * Author: Florian Meier -+ * Copyright 2013 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+ -+#include -+#include -+#include -+ -+#include -+ -+static struct snd_soc_dai_driver pcm1794a_dai = { -+ .name = "pcm1794a-hifi", -+ .playback = { -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_8000_192000, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S24_LE -+ }, -+}; -+ -+static struct snd_soc_component_driver soc_component_dev_pcm1794a; -+ -+static int pcm1794a_probe(struct platform_device *pdev) -+{ -+ return snd_soc_register_component(&pdev->dev, &soc_component_dev_pcm1794a, -+ &pcm1794a_dai, 1); -+} -+ -+static int pcm1794a_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_component(&pdev->dev); -+ return 0; -+} -+ -+static const struct of_device_id pcm1794a_of_match[] = { -+ { .compatible = "ti,pcm1794a", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, pcm1794a_of_match); -+ -+static struct platform_driver pcm1794a_component_driver = { -+ .probe = pcm1794a_probe, -+ .remove = pcm1794a_remove, -+ .driver = { -+ .name = "pcm1794a-codec", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(pcm1794a_of_match), -+ }, -+}; -+ -+module_platform_driver(pcm1794a_component_driver); -+ -+MODULE_DESCRIPTION("ASoC PCM1794A codec driver"); -+MODULE_AUTHOR("Florian Meier "); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0066-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0066-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch deleted file mode 100644 index eb21558df6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0066-Add-IQaudIO-Sound-Card-support-for-Raspberry-Pi.patch +++ /dev/null @@ -1,292 +0,0 @@ -From 76c252645ad542bd35ce52230635f36e3c0f730d Mon Sep 17 00:00:00 2001 -From: Gordon Garrity -Date: Sat, 8 Mar 2014 16:56:57 +0000 -Subject: [PATCH] Add IQaudIO Sound Card support for Raspberry Pi - -Set a limit of 0dB on Digital Volume Control - -The main volume control in the PCM512x DAC has a range up to -+24dB. This is dangerously loud and can potentially cause massive -clipping in the output stages. Therefore this sets a sensible -limit of 0dB for this control. - -Allow up to 24dB digital gain to be applied when using IQAudIO DAC+ - -24db_digital_gain DT param can be used to specify that PCM512x -codec "Digital" volume control should not be limited to 0dB gain, -and if specified will allow the full 24dB gain. - -Modify IQAudIO DAC+ ASoC driver to set card/dai config from dt - -Add the ability to set the card name, dai name and dai stream name, from -dt config. - -Signed-off-by: DigitalDreamtime - -IQaudIO: auto-mute for AMP+ and DigiAMP+ - -IQAudIO amplifier mute via GPIO22. Add dt params for "one-shot" unmute -and auto mute. - -Revision 2, auto mute implementing HiassofT suggestion to mute/unmute -using set_bias_level, rather than startup/shutdown.... -"By default DAPM waits 5 seconds (pmdown_time) before shutting down -playback streams so a close/stop immediately followed by open/start -doesn't trigger an amp mute+unmute." - -Tested on both AMP+ (via DAC+) and DigiAMP+, with both options... - -dtoverlay=iqaudio-dacplus,unmute_amp - "one-shot" unmute when kernel module loads. - -dtoverlay=iqaudio-dacplus,auto_mute_amp - Unmute amp when ALSA device opened by a client. Mute, with 5 second delay - when ALSA device closed. (Re-opening the device within the 5 second close - window, will cancel mute.) - -Revision 4, using gpiod. - -Revision 5, clean-up formatting before adding mute code. - - Convert tab plus 4 space formatting to 2x tab - - Remove '// NOT USED' commented code - -Revision 6, don't attempt to "one-shot" unmute amp, unless card is -successfully registered. - -Signed-off-by: DigitalDreamtime - -ASoC: iqaudio-dac: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/iqaudio-dac.c | 221 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 221 insertions(+) - create mode 100644 sound/soc/bcm/iqaudio-dac.c - ---- /dev/null -+++ b/sound/soc/bcm/iqaudio-dac.c -@@ -0,0 +1,221 @@ -+/* -+ * ASoC Driver for IQaudIO DAC -+ * -+ * Author: Florian Meier -+ * Copyright 2013 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+static bool digital_gain_0db_limit = true; -+ -+static struct gpio_desc *mute_gpio; -+ -+static int snd_rpi_iqaudio_dac_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ if (digital_gain_0db_limit) -+ { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static void snd_rpi_iqaudio_gpio_mute(struct snd_soc_card *card) -+{ -+ if (mute_gpio) { -+ dev_info(card->dev, "%s: muting amp using GPIO22\n", -+ __func__); -+ gpiod_set_value_cansleep(mute_gpio, 0); -+ } -+} -+ -+static void snd_rpi_iqaudio_gpio_unmute(struct snd_soc_card *card) -+{ -+ if (mute_gpio) { -+ dev_info(card->dev, "%s: un-muting amp using GPIO22\n", -+ __func__); -+ gpiod_set_value_cansleep(mute_gpio, 1); -+ } -+} -+ -+static int snd_rpi_iqaudio_set_bias_level(struct snd_soc_card *card, -+ struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) -+{ -+ struct snd_soc_pcm_runtime *rtd; -+ struct snd_soc_dai *codec_dai; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ codec_dai = rtd->codec_dai; -+ -+ if (dapm->dev != codec_dai->dev) -+ return 0; -+ -+ switch (level) { -+ case SND_SOC_BIAS_PREPARE: -+ if (dapm->bias_level != SND_SOC_BIAS_STANDBY) -+ break; -+ -+ /* UNMUTE AMP */ -+ snd_rpi_iqaudio_gpio_unmute(card); -+ -+ break; -+ case SND_SOC_BIAS_STANDBY: -+ if (dapm->bias_level != SND_SOC_BIAS_PREPARE) -+ break; -+ -+ /* MUTE AMP */ -+ snd_rpi_iqaudio_gpio_mute(card); -+ -+ break; -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static struct snd_soc_dai_link snd_rpi_iqaudio_dac_dai[] = { -+{ -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004c", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .init = snd_rpi_iqaudio_dac_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_iqaudio_dac = { -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_iqaudio_dac_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_iqaudio_dac_dai), -+}; -+ -+static int snd_rpi_iqaudio_dac_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ bool gpio_unmute = false; -+ -+ snd_rpi_iqaudio_dac.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_card *card = &snd_rpi_iqaudio_dac; -+ struct snd_soc_dai_link *dai = &snd_rpi_iqaudio_dac_dai[0]; -+ bool auto_gpio_mute = false; -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "iqaudio,24db_digital_gain"); -+ -+ if (of_property_read_string(pdev->dev.of_node, "card_name", -+ &card->name)) -+ card->name = "IQaudIODAC"; -+ -+ if (of_property_read_string(pdev->dev.of_node, "dai_name", -+ &dai->name)) -+ dai->name = "IQaudIO DAC"; -+ -+ if (of_property_read_string(pdev->dev.of_node, -+ "dai_stream_name", &dai->stream_name)) -+ dai->stream_name = "IQaudIO DAC HiFi"; -+ -+ /* gpio_unmute - one time unmute amp using GPIO */ -+ gpio_unmute = of_property_read_bool(pdev->dev.of_node, -+ "iqaudio-dac,unmute-amp"); -+ -+ /* auto_gpio_mute - mute/unmute amp using GPIO */ -+ auto_gpio_mute = of_property_read_bool(pdev->dev.of_node, -+ "iqaudio-dac,auto-mute-amp"); -+ -+ if (auto_gpio_mute || gpio_unmute) { -+ mute_gpio = devm_gpiod_get_optional(&pdev->dev, "mute", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(mute_gpio)) { -+ ret = PTR_ERR(mute_gpio); -+ dev_err(&pdev->dev, -+ "Failed to get mute gpio: %d\n", ret); -+ return ret; -+ } -+ -+ if (auto_gpio_mute && mute_gpio) -+ snd_rpi_iqaudio_dac.set_bias_level = -+ snd_rpi_iqaudio_set_bias_level; -+ } -+ } -+ -+ ret = snd_soc_register_card(&snd_rpi_iqaudio_dac); -+ if (ret) { -+ if (ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ return ret; -+ } -+ -+ if (gpio_unmute && mute_gpio) -+ snd_rpi_iqaudio_gpio_unmute(&snd_rpi_iqaudio_dac); -+ -+ return 0; -+} -+ -+static int snd_rpi_iqaudio_dac_remove(struct platform_device *pdev) -+{ -+ snd_rpi_iqaudio_gpio_mute(&snd_rpi_iqaudio_dac); -+ -+ return snd_soc_unregister_card(&snd_rpi_iqaudio_dac); -+} -+ -+static const struct of_device_id iqaudio_of_match[] = { -+ { .compatible = "iqaudio,iqaudio-dac", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, iqaudio_of_match); -+ -+static struct platform_driver snd_rpi_iqaudio_dac_driver = { -+ .driver = { -+ .name = "snd-rpi-iqaudio-dac", -+ .owner = THIS_MODULE, -+ .of_match_table = iqaudio_of_match, -+ }, -+ .probe = snd_rpi_iqaudio_dac_probe, -+ .remove = snd_rpi_iqaudio_dac_remove, -+}; -+ -+module_platform_driver(snd_rpi_iqaudio_dac_driver); -+ -+MODULE_AUTHOR("Florian Meier "); -+MODULE_DESCRIPTION("ASoC Driver for IQAudio DAC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0067-Added-support-for-HiFiBerry-DAC.patch b/target/linux/bcm27xx/patches-4.19/950-0067-Added-support-for-HiFiBerry-DAC.patch deleted file mode 100644 index a335e2dcba..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0067-Added-support-for-HiFiBerry-DAC.patch +++ /dev/null @@ -1,595 +0,0 @@ -From 86d09076abd36ad87477c21f7b33c90cb696e196 Mon Sep 17 00:00:00 2001 -From: Daniel Matuschek -Date: Mon, 4 Aug 2014 10:06:56 +0200 -Subject: [PATCH] Added support for HiFiBerry DAC+ - -The driver is based on the HiFiBerry DAC driver. However HiFiBerry DAC+ uses -a different codec chip (PCM5122), therefore a new driver is necessary. - -Add support for the HiFiBerry DAC+ Pro. - -The HiFiBerry DAC+ and DAC+ Pro products both use the existing bcm sound driver with the DAC+ Pro having a special clock device driver representing the two high precision oscillators. - -An addition bug fix is included for the PCM512x codec where by the physical size of the sample frame is used in the calculation of the LRCK divisor as it was found to be wrong when using 24-bit depth sample contained in a little endian 4-byte sample frame. - -Limit PCM512x "Digital" gain to 0dB by default with HiFiBerry DAC+ - -24db_digital_gain DT param can be used to specify that PCM512x -codec "Digital" volume control should not be limited to 0dB gain, -and if specified will allow the full 24dB gain. - -Add dt param to force HiFiBerry DAC+ Pro into slave mode - -"dtoverlay=hifiberry-dacplus,slave" - -Add 'slave' param to use HiFiBerry DAC+ Pro in slave mode, -with Pi as master for bit and frame clock. - -Signed-off-by: DigitalDreamtime - -Fixed a bug when using 352.8kHz sample rate - -Signed-off-by: Daniel Matuschek - -ASoC: pcm512x: revert downstream changes - -This partially reverts commit 185ea05465aac8bf02a0d2b2f4289d42c72870b7 -which was added by https://github.com/raspberrypi/linux/pull/1152 - -The downstream pcm512x changes caused a regression, it broke normal -use of the 24bit format with the codec, eg when using simple-audio-card. - -The actual bug with 24bit playback is the incorrect usage -of physical_width in various drivers in the downstream tree -which causes 24bit data to be transmitted with 32 clock -cycles. So it's not the pcm512x that needs fixing, it's the -soundcard drivers. - -Signed-off-by: Matthias Reichl - -ASoC: hifiberry_dacplus: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Signed-off-by: Matthias Reichl - -ASoC: hifiberry_dacplus: transmit S24_LE with 64 BCLK cycles - -Signed-off-by: Matthias Reichl ---- - drivers/clk/Makefile | 1 + - drivers/clk/clk-hifiberry-dacpro.c | 160 +++++++++++++ - sound/soc/bcm/hifiberry_dacplus.c | 352 +++++++++++++++++++++++++++++ - 3 files changed, 513 insertions(+) - create mode 100644 drivers/clk/clk-hifiberry-dacpro.c - create mode 100644 sound/soc/bcm/hifiberry_dacplus.c - ---- a/drivers/clk/Makefile -+++ b/drivers/clk/Makefile -@@ -30,6 +30,7 @@ obj-$(CONFIG_COMMON_CLK_GEMINI) += clk- - obj-$(CONFIG_COMMON_CLK_ASPEED) += clk-aspeed.o - obj-$(CONFIG_ARCH_HIGHBANK) += clk-highbank.o - obj-$(CONFIG_CLK_HSDK) += clk-hsdk-pll.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += clk-hifiberry-dacpro.o - obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o - obj-$(CONFIG_COMMON_CLK_MAX9485) += clk-max9485.o - obj-$(CONFIG_ARCH_MOXART) += clk-moxart.o ---- /dev/null -+++ b/drivers/clk/clk-hifiberry-dacpro.c -@@ -0,0 +1,160 @@ -+/* -+ * Clock Driver for HiFiBerry DAC Pro -+ * -+ * Author: Stuart MacLean -+ * Copyright 2015 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 22579200UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 24576000UL -+ -+/** -+ * struct hifiberry_dacpro_clk - Common struct to the HiFiBerry DAC Pro -+ * @hw: clk_hw for the common clk framework -+ * @mode: 0 => CLK44EN, 1 => CLK48EN -+ */ -+struct clk_hifiberry_hw { -+ struct clk_hw hw; -+ uint8_t mode; -+}; -+ -+#define to_hifiberry_clk(_hw) container_of(_hw, struct clk_hifiberry_hw, hw) -+ -+static const struct of_device_id clk_hifiberry_dacpro_dt_ids[] = { -+ { .compatible = "hifiberry,dacpro-clk",}, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, clk_hifiberry_dacpro_dt_ids); -+ -+static unsigned long clk_hifiberry_dacpro_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ return (to_hifiberry_clk(hw)->mode == 0) ? CLK_44EN_RATE : -+ CLK_48EN_RATE; -+} -+ -+static long clk_hifiberry_dacpro_round_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long *parent_rate) -+{ -+ long actual_rate; -+ -+ if (rate <= CLK_44EN_RATE) { -+ actual_rate = (long)CLK_44EN_RATE; -+ } else if (rate >= CLK_48EN_RATE) { -+ actual_rate = (long)CLK_48EN_RATE; -+ } else { -+ long diff44Rate = (long)(rate - CLK_44EN_RATE); -+ long diff48Rate = (long)(CLK_48EN_RATE - rate); -+ -+ if (diff44Rate < diff48Rate) -+ actual_rate = (long)CLK_44EN_RATE; -+ else -+ actual_rate = (long)CLK_48EN_RATE; -+ } -+ return actual_rate; -+} -+ -+ -+static int clk_hifiberry_dacpro_set_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long parent_rate) -+{ -+ unsigned long actual_rate; -+ struct clk_hifiberry_hw *clk = to_hifiberry_clk(hw); -+ -+ actual_rate = (unsigned long)clk_hifiberry_dacpro_round_rate(hw, rate, -+ &parent_rate); -+ clk->mode = (actual_rate == CLK_44EN_RATE) ? 0 : 1; -+ return 0; -+} -+ -+ -+const struct clk_ops clk_hifiberry_dacpro_rate_ops = { -+ .recalc_rate = clk_hifiberry_dacpro_recalc_rate, -+ .round_rate = clk_hifiberry_dacpro_round_rate, -+ .set_rate = clk_hifiberry_dacpro_set_rate, -+}; -+ -+static int clk_hifiberry_dacpro_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct clk_hifiberry_hw *proclk; -+ struct clk *clk; -+ struct device *dev; -+ struct clk_init_data init; -+ -+ dev = &pdev->dev; -+ -+ proclk = kzalloc(sizeof(struct clk_hifiberry_hw), GFP_KERNEL); -+ if (!proclk) -+ return -ENOMEM; -+ -+ init.name = "clk-hifiberry-dacpro"; -+ init.ops = &clk_hifiberry_dacpro_rate_ops; -+ init.flags = CLK_IS_BASIC; -+ init.parent_names = NULL; -+ init.num_parents = 0; -+ -+ proclk->mode = 0; -+ proclk->hw.init = &init; -+ -+ clk = devm_clk_register(dev, &proclk->hw); -+ if (!IS_ERR(clk)) { -+ ret = of_clk_add_provider(dev->of_node, of_clk_src_simple_get, -+ clk); -+ } else { -+ dev_err(dev, "Fail to register clock driver\n"); -+ kfree(proclk); -+ ret = PTR_ERR(clk); -+ } -+ return ret; -+} -+ -+static int clk_hifiberry_dacpro_remove(struct platform_device *pdev) -+{ -+ of_clk_del_provider(pdev->dev.of_node); -+ return 0; -+} -+ -+static struct platform_driver clk_hifiberry_dacpro_driver = { -+ .probe = clk_hifiberry_dacpro_probe, -+ .remove = clk_hifiberry_dacpro_remove, -+ .driver = { -+ .name = "clk-hifiberry-dacpro", -+ .of_match_table = clk_hifiberry_dacpro_dt_ids, -+ }, -+}; -+ -+static int __init clk_hifiberry_dacpro_init(void) -+{ -+ return platform_driver_register(&clk_hifiberry_dacpro_driver); -+} -+core_initcall(clk_hifiberry_dacpro_init); -+ -+static void __exit clk_hifiberry_dacpro_exit(void) -+{ -+ platform_driver_unregister(&clk_hifiberry_dacpro_driver); -+} -+module_exit(clk_hifiberry_dacpro_exit); -+ -+MODULE_DESCRIPTION("HiFiBerry DAC Pro clock driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:clk-hifiberry-dacpro"); ---- /dev/null -+++ b/sound/soc/bcm/hifiberry_dacplus.c -@@ -0,0 +1,352 @@ -+/* -+ * ASoC Driver for HiFiBerry DAC+ / DAC Pro -+ * -+ * Author: Daniel Matuschek, Stuart MacLean -+ * Copyright 2014-2015 -+ * based on code by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/pcm512x.h" -+ -+#define HIFIBERRY_DACPRO_NOCLOCK 0 -+#define HIFIBERRY_DACPRO_CLK44EN 1 -+#define HIFIBERRY_DACPRO_CLK48EN 2 -+ -+struct pcm512x_priv { -+ struct regmap *regmap; -+ struct clk *sclk; -+}; -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 22579200UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 24576000UL -+ -+static bool slave; -+static bool snd_rpi_hifiberry_is_dacpro; -+static bool digital_gain_0db_limit = true; -+ -+static void snd_rpi_hifiberry_dacplus_select_clk(struct snd_soc_component *component, -+ int clk_id) -+{ -+ switch (clk_id) { -+ case HIFIBERRY_DACPRO_NOCLOCK: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x00); -+ break; -+ case HIFIBERRY_DACPRO_CLK44EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x20); -+ break; -+ case HIFIBERRY_DACPRO_CLK48EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x04); -+ break; -+ } -+} -+ -+static void snd_rpi_hifiberry_dacplus_clk_gpio(struct snd_soc_component *component) -+{ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x24, 0x24); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_3, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_6, 0x0f, 0x02); -+} -+ -+static bool snd_rpi_hifiberry_dacplus_is_sclk(struct snd_soc_component *component) -+{ -+ unsigned int sck; -+ -+ snd_soc_component_read(component, PCM512x_RATE_DET_4, &sck); -+ return (!(sck & 0x40)); -+} -+ -+static bool snd_rpi_hifiberry_dacplus_is_sclk_sleep( -+ struct snd_soc_component *component) -+{ -+ msleep(2); -+ return snd_rpi_hifiberry_dacplus_is_sclk(component); -+} -+ -+static bool snd_rpi_hifiberry_dacplus_is_pro_card(struct snd_soc_component *component) -+{ -+ bool isClk44EN, isClk48En, isNoClk; -+ -+ snd_rpi_hifiberry_dacplus_clk_gpio(component); -+ -+ snd_rpi_hifiberry_dacplus_select_clk(component, HIFIBERRY_DACPRO_CLK44EN); -+ isClk44EN = snd_rpi_hifiberry_dacplus_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplus_select_clk(component, HIFIBERRY_DACPRO_NOCLOCK); -+ isNoClk = snd_rpi_hifiberry_dacplus_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplus_select_clk(component, HIFIBERRY_DACPRO_CLK48EN); -+ isClk48En = snd_rpi_hifiberry_dacplus_is_sclk_sleep(component); -+ -+ return (isClk44EN && isClk48En && !isNoClk); -+} -+ -+static int snd_rpi_hifiberry_dacplus_clk_for_rate(int sample_rate) -+{ -+ int type; -+ -+ switch (sample_rate) { -+ case 11025: -+ case 22050: -+ case 44100: -+ case 88200: -+ case 176400: -+ case 352800: -+ type = HIFIBERRY_DACPRO_CLK44EN; -+ break; -+ default: -+ type = HIFIBERRY_DACPRO_CLK48EN; -+ break; -+ } -+ return type; -+} -+ -+static void snd_rpi_hifiberry_dacplus_set_sclk(struct snd_soc_component *component, -+ int sample_rate) -+{ -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ if (!IS_ERR(pcm512x->sclk)) { -+ int ctype; -+ -+ ctype = snd_rpi_hifiberry_dacplus_clk_for_rate(sample_rate); -+ clk_set_rate(pcm512x->sclk, (ctype == HIFIBERRY_DACPRO_CLK44EN) -+ ? CLK_44EN_RATE : CLK_48EN_RATE); -+ snd_rpi_hifiberry_dacplus_select_clk(component, ctype); -+ } -+} -+ -+static int snd_rpi_hifiberry_dacplus_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *priv; -+ -+ if (slave) -+ snd_rpi_hifiberry_is_dacpro = false; -+ else -+ snd_rpi_hifiberry_is_dacpro = -+ snd_rpi_hifiberry_dacplus_is_pro_card(component); -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ struct snd_soc_dai_link *dai = rtd->dai_link; -+ -+ dai->name = "HiFiBerry DAC+ Pro"; -+ dai->stream_name = "HiFiBerry DAC+ Pro HiFi"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM; -+ -+ snd_soc_component_update_bits(component, PCM512x_BCLK_LRCLK_CFG, 0x31, 0x11); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_MODE, 0x03, 0x03); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_CLKDIV_2, 0x7f, 63); -+ } else { -+ priv = snd_soc_component_get_drvdata(component); -+ priv->sclk = ERR_PTR(-ENOENT); -+ } -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ if (digital_gain_0db_limit) -+ { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplus_update_rate_den( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ struct snd_ratnum *rats_no_pll; -+ unsigned int num = 0, den = 0; -+ int err; -+ -+ rats_no_pll = devm_kzalloc(rtd->dev, sizeof(*rats_no_pll), GFP_KERNEL); -+ if (!rats_no_pll) -+ return -ENOMEM; -+ -+ rats_no_pll->num = clk_get_rate(pcm512x->sclk) / 64; -+ rats_no_pll->den_min = 1; -+ rats_no_pll->den_max = 128; -+ rats_no_pll->den_step = 1; -+ -+ err = snd_interval_ratnum(hw_param_interval(params, -+ SNDRV_PCM_HW_PARAM_RATE), 1, rats_no_pll, &num, &den); -+ if (err >= 0 && den) { -+ params->rate_num = num; -+ params->rate_den = den; -+ } -+ -+ devm_kfree(rtd->dev, rats_no_pll); -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplus_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ int channels = params_channels(params); -+ int width = 32; -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ width = snd_pcm_format_physical_width(params_format(params)); -+ -+ snd_rpi_hifiberry_dacplus_set_sclk(component, -+ params_rate(params)); -+ -+ ret = snd_rpi_hifiberry_dacplus_update_rate_den( -+ substream, params); -+ } -+ -+ ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x03, 0x03, -+ channels, width); -+ if (ret) -+ return ret; -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0x03, 0x03, -+ channels, width); -+ return ret; -+} -+ -+static int snd_rpi_hifiberry_dacplus_startup( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ return 0; -+} -+ -+static void snd_rpi_hifiberry_dacplus_shutdown( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_hifiberry_dacplus_ops = { -+ .hw_params = snd_rpi_hifiberry_dacplus_hw_params, -+ .startup = snd_rpi_hifiberry_dacplus_startup, -+ .shutdown = snd_rpi_hifiberry_dacplus_shutdown, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_hifiberry_dacplus_dai[] = { -+{ -+ .name = "HiFiBerry DAC+", -+ .stream_name = "HiFiBerry DAC+ HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004d", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_hifiberry_dacplus_ops, -+ .init = snd_rpi_hifiberry_dacplus_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_hifiberry_dacplus = { -+ .name = "snd_rpi_hifiberry_dacplus", -+ .driver_name = "HifiberryDacp", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_hifiberry_dacplus_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dacplus_dai), -+}; -+ -+static int snd_rpi_hifiberry_dacplus_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_hifiberry_dacplus.dev = &pdev->dev; -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_rpi_hifiberry_dacplus_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "hifiberry,24db_digital_gain"); -+ slave = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplus,slave"); -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, -+ &snd_rpi_hifiberry_dacplus); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_hifiberry_dacplus_of_match[] = { -+ { .compatible = "hifiberry,hifiberry-dacplus", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_hifiberry_dacplus_of_match); -+ -+static struct platform_driver snd_rpi_hifiberry_dacplus_driver = { -+ .driver = { -+ .name = "snd-rpi-hifiberry-dacplus", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_hifiberry_dacplus_of_match, -+ }, -+ .probe = snd_rpi_hifiberry_dacplus_probe, -+}; -+ -+module_platform_driver(snd_rpi_hifiberry_dacplus_driver); -+ -+MODULE_AUTHOR("Daniel Matuschek "); -+MODULE_DESCRIPTION("ASoC Driver for HiFiBerry DAC+"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0068-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch b/target/linux/bcm27xx/patches-4.19/950-0068-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch deleted file mode 100644 index edb1703200..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0068-Added-driver-for-HiFiBerry-Amp-amplifier-add-on-boar.patch +++ /dev/null @@ -1,647 +0,0 @@ -From a1344150b31e3b9592f76df8f453a15565a8390a Mon Sep 17 00:00:00 2001 -From: Daniel Matuschek -Date: Mon, 4 Aug 2014 11:09:58 +0200 -Subject: [PATCH] Added driver for HiFiBerry Amp amplifier add-on board - -The driver contains a low-level hardware driver for the TAS5713 and the -drivers for the Raspberry Pi I2S subsystem. - -TAS5713: return error if initialisation fails - -Existing TAS5713 driver logs errors during initialisation, but does not return -an error code. Therefore even if initialisation fails, the driver will still be -loaded, but won't work. This patch fixes this. I2C communication error will now -reported correctly by a non-zero return code. - -HiFiBerry Amp: fix device-tree problems - -Some code to load the driver based on device-tree-overlays was missing. This is added by this patch. ---- - sound/soc/codecs/Kconfig | 4 + - sound/soc/codecs/Makefile | 2 + - sound/soc/codecs/tas5713.c | 366 +++++++++++++++++++++++++++++++++++++ - sound/soc/codecs/tas5713.h | 210 +++++++++++++++++++++ - 4 files changed, 582 insertions(+) - create mode 100644 sound/soc/codecs/tas5713.c - create mode 100644 sound/soc/codecs/tas5713.h - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -167,6 +167,7 @@ config SND_SOC_ALL_CODECS - select SND_SOC_TFA9879 if I2C - select SND_SOC_TLV320AIC23_I2C if I2C - select SND_SOC_TLV320AIC23_SPI if SPI_MASTER -+ select SND_SOC_TAS5713 if I2C - select SND_SOC_TLV320AIC26 if SPI_MASTER - select SND_SOC_TLV320AIC31XX if I2C - select SND_SOC_TLV320AIC32X4_I2C if I2C -@@ -997,6 +998,9 @@ config SND_SOC_TFA9879 - tristate "NXP Semiconductors TFA9879 amplifier" - depends on I2C - -+config SND_SOC_TAS5713 -+ tristate -+ - config SND_SOC_TLV320AIC23 - tristate - ---- a/sound/soc/codecs/Makefile -+++ b/sound/soc/codecs/Makefile -@@ -176,6 +176,7 @@ snd-soc-tas5720-objs := tas5720.o - snd-soc-tas6424-objs := tas6424.o - snd-soc-tda7419-objs := tda7419.o - snd-soc-tfa9879-objs := tfa9879.o -+snd-soc-tas5713-objs := tas5713.o - snd-soc-tlv320aic23-objs := tlv320aic23.o - snd-soc-tlv320aic23-i2c-objs := tlv320aic23-i2c.o - snd-soc-tlv320aic23-spi-objs := tlv320aic23-spi.o -@@ -436,6 +437,7 @@ obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc - obj-$(CONFIG_SND_SOC_TAS6424) += snd-soc-tas6424.o - obj-$(CONFIG_SND_SOC_TDA7419) += snd-soc-tda7419.o - obj-$(CONFIG_SND_SOC_TFA9879) += snd-soc-tfa9879.o -+obj-$(CONFIG_SND_SOC_TAS5713) += snd-soc-tas5713.o - obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o - obj-$(CONFIG_SND_SOC_TLV320AIC23_I2C) += snd-soc-tlv320aic23-i2c.o - obj-$(CONFIG_SND_SOC_TLV320AIC23_SPI) += snd-soc-tlv320aic23-spi.o ---- /dev/null -+++ b/sound/soc/codecs/tas5713.c -@@ -0,0 +1,366 @@ -+/* -+ * ASoC Driver for TAS5713 -+ * -+ * Author: Sebastian Eickhoff -+ * Copyright 2014 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include "tas5713.h" -+ -+ -+static struct i2c_client *i2c; -+ -+struct tas5713_priv { -+ struct regmap *regmap; -+ int mclk_div; -+ struct snd_soc_component *component; -+}; -+ -+static struct tas5713_priv *priv_data; -+ -+ -+ -+ -+/* -+ * _ _ ___ _ ___ _ _ -+ * /_\ | | / __| /_\ / __|___ _ _| |_ _ _ ___| |___ -+ * / _ \| |__\__ \/ _ \ | (__/ _ \ ' \ _| '_/ _ \ (_-< -+ * /_/ \_\____|___/_/ \_\ \___\___/_||_\__|_| \___/_/__/ -+ * -+ */ -+ -+static const DECLARE_TLV_DB_SCALE(tas5713_vol_tlv, -10000, 50, 1); -+ -+ -+static const struct snd_kcontrol_new tas5713_snd_controls[] = { -+ SOC_SINGLE_TLV ("Master" , TAS5713_VOL_MASTER, 0, 248, 1, tas5713_vol_tlv), -+ SOC_DOUBLE_R_TLV("Channels" , TAS5713_VOL_CH1, TAS5713_VOL_CH2, 0, 248, 1, tas5713_vol_tlv) -+}; -+ -+ -+ -+ -+/* -+ * __ __ _ _ ___ _ -+ * | \/ |__ _ __| |_ (_)_ _ ___ | \ _ _(_)_ _____ _ _ -+ * | |\/| / _` / _| ' \| | ' \/ -_) | |) | '_| \ V / -_) '_| -+ * |_| |_\__,_\__|_||_|_|_||_\___| |___/|_| |_|\_/\___|_| -+ * -+ */ -+ -+static int tas5713_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params, -+ struct snd_soc_dai *dai) -+{ -+ u16 blen = 0x00; -+ -+ struct snd_soc_component *component = dai->component; -+ priv_data->component = component; -+ -+ switch (params_format(params)) { -+ case SNDRV_PCM_FORMAT_S16_LE: -+ blen = 0x03; -+ break; -+ case SNDRV_PCM_FORMAT_S20_3LE: -+ blen = 0x1; -+ break; -+ case SNDRV_PCM_FORMAT_S24_LE: -+ blen = 0x04; -+ break; -+ case SNDRV_PCM_FORMAT_S32_LE: -+ blen = 0x05; -+ break; -+ default: -+ dev_err(dai->dev, "Unsupported word length: %u\n", -+ params_format(params)); -+ return -EINVAL; -+ } -+ -+ // set word length -+ snd_soc_component_update_bits(component, TAS5713_SERIAL_DATA_INTERFACE, 0x7, blen); -+ -+ return 0; -+} -+ -+ -+static int tas5713_mute_stream(struct snd_soc_dai *dai, int mute, int stream) -+{ -+ unsigned int val = 0; -+ -+ struct tas5713_priv *tas5713; -+ struct snd_soc_component *component = dai->component; -+ tas5713 = snd_soc_component_get_drvdata(component); -+ -+ if (mute) { -+ val = TAS5713_SOFT_MUTE_ALL; -+ } -+ -+ return regmap_write(tas5713->regmap, TAS5713_SOFT_MUTE, val); -+} -+ -+ -+static const struct snd_soc_dai_ops tas5713_dai_ops = { -+ .hw_params = tas5713_hw_params, -+ .mute_stream = tas5713_mute_stream, -+}; -+ -+ -+static struct snd_soc_dai_driver tas5713_dai = { -+ .name = "tas5713-hifi", -+ .playback = { -+ .stream_name = "Playback", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_8000_48000, -+ .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE ), -+ }, -+ .ops = &tas5713_dai_ops, -+}; -+ -+ -+ -+ -+/* -+ * ___ _ ___ _ -+ * / __|___ __| |___ __ | \ _ _(_)_ _____ _ _ -+ * | (__/ _ \/ _` / -_) _| | |) | '_| \ V / -_) '_| -+ * \___\___/\__,_\___\__| |___/|_| |_|\_/\___|_| -+ * -+ */ -+ -+static void tas5713_remove(struct snd_soc_component *component) -+{ -+ struct tas5713_priv *tas5713; -+ -+ tas5713 = snd_soc_component_get_drvdata(component); -+} -+ -+ -+static int tas5713_probe(struct snd_soc_component *component) -+{ -+ struct tas5713_priv *tas5713; -+ int i, ret; -+ -+ i2c = container_of(component->dev, struct i2c_client, dev); -+ -+ tas5713 = snd_soc_component_get_drvdata(component); -+ -+ // Reset error -+ ret = snd_soc_component_write(component, TAS5713_ERROR_STATUS, 0x00); -+ if (ret < 0) return ret; -+ -+ // Trim oscillator -+ ret = snd_soc_component_write(component, TAS5713_OSC_TRIM, 0x00); -+ if (ret < 0) return ret; -+ msleep(1000); -+ -+ // Reset error -+ ret = snd_soc_component_write(component, TAS5713_ERROR_STATUS, 0x00); -+ if (ret < 0) return ret; -+ -+ // Clock mode: 44/48kHz, MCLK=64xfs -+ ret = snd_soc_component_write(component, TAS5713_CLOCK_CTRL, 0x60); -+ if (ret < 0) return ret; -+ -+ // I2S 24bit -+ ret = snd_soc_component_write(component, TAS5713_SERIAL_DATA_INTERFACE, 0x05); -+ if (ret < 0) return ret; -+ -+ // Unmute -+ ret = snd_soc_component_write(component, TAS5713_SYSTEM_CTRL2, 0x00); -+ if (ret < 0) return ret; -+ ret = snd_soc_component_write(component, TAS5713_SOFT_MUTE, 0x00); -+ if (ret < 0) return ret; -+ -+ // Set volume to 0db -+ ret = snd_soc_component_write(component, TAS5713_VOL_MASTER, 0x00); -+ if (ret < 0) return ret; -+ -+ // Now start programming the default initialization sequence -+ for (i = 0; i < ARRAY_SIZE(tas5713_init_sequence); ++i) { -+ ret = i2c_master_send(i2c, -+ tas5713_init_sequence[i].data, -+ tas5713_init_sequence[i].size); -+ if (ret < 0) { -+ printk(KERN_INFO "TAS5713 CODEC PROBE: InitSeq returns: %d\n", ret); -+ } -+ } -+ -+ // Unmute -+ ret = snd_soc_component_write(component, TAS5713_SYSTEM_CTRL2, 0x00); -+ if (ret < 0) return ret; -+ -+ return 0; -+} -+ -+ -+static struct snd_soc_component_driver soc_codec_dev_tas5713 = { -+ .probe = tas5713_probe, -+ .remove = tas5713_remove, -+ .controls = tas5713_snd_controls, -+ .num_controls = ARRAY_SIZE(tas5713_snd_controls), -+}; -+ -+ -+ -+ -+/* -+ * ___ ___ ___ ___ _ -+ * |_ _|_ ) __| | \ _ _(_)_ _____ _ _ -+ * | | / / (__ | |) | '_| \ V / -_) '_| -+ * |___/___\___| |___/|_| |_|\_/\___|_| -+ * -+ */ -+ -+static const struct reg_default tas5713_reg_defaults[] = { -+ { 0x07 ,0x80 }, // R7 - VOL_MASTER - -40dB -+ { 0x08 , 30 }, // R8 - VOL_CH1 - 0dB -+ { 0x09 , 30 }, // R9 - VOL_CH2 - 0dB -+ { 0x0A ,0x80 }, // R10 - VOL_HEADPHONE - -40dB -+}; -+ -+ -+static bool tas5713_reg_volatile(struct device *dev, unsigned int reg) -+{ -+ switch (reg) { -+ case TAS5713_DEVICE_ID: -+ case TAS5713_ERROR_STATUS: -+ return true; -+ default: -+ return false; -+ } -+} -+ -+ -+static const struct of_device_id tas5713_of_match[] = { -+ { .compatible = "ti,tas5713", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, tas5713_of_match); -+ -+ -+static struct regmap_config tas5713_regmap_config = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ -+ .max_register = TAS5713_MAX_REGISTER, -+ .volatile_reg = tas5713_reg_volatile, -+ -+ .cache_type = REGCACHE_RBTREE, -+ .reg_defaults = tas5713_reg_defaults, -+ .num_reg_defaults = ARRAY_SIZE(tas5713_reg_defaults), -+}; -+ -+ -+static int tas5713_i2c_probe(struct i2c_client *i2c, -+ const struct i2c_device_id *id) -+{ -+ int ret; -+ -+ priv_data = devm_kzalloc(&i2c->dev, sizeof *priv_data, GFP_KERNEL); -+ if (!priv_data) -+ return -ENOMEM; -+ -+ priv_data->regmap = devm_regmap_init_i2c(i2c, &tas5713_regmap_config); -+ if (IS_ERR(priv_data->regmap)) { -+ ret = PTR_ERR(priv_data->regmap); -+ return ret; -+ } -+ -+ i2c_set_clientdata(i2c, priv_data); -+ -+ ret = snd_soc_register_component(&i2c->dev, -+ &soc_codec_dev_tas5713, &tas5713_dai, 1); -+ -+ return ret; -+} -+ -+ -+static int tas5713_i2c_remove(struct i2c_client *i2c) -+{ -+ snd_soc_unregister_component(&i2c->dev); -+ i2c_set_clientdata(i2c, NULL); -+ -+ kfree(priv_data); -+ -+ return 0; -+} -+ -+ -+static const struct i2c_device_id tas5713_i2c_id[] = { -+ { "tas5713", 0 }, -+ { } -+}; -+ -+MODULE_DEVICE_TABLE(i2c, tas5713_i2c_id); -+ -+ -+static struct i2c_driver tas5713_i2c_driver = { -+ .driver = { -+ .name = "tas5713", -+ .owner = THIS_MODULE, -+ .of_match_table = tas5713_of_match, -+ }, -+ .probe = tas5713_i2c_probe, -+ .remove = tas5713_i2c_remove, -+ .id_table = tas5713_i2c_id -+}; -+ -+ -+static int __init tas5713_modinit(void) -+{ -+ int ret = 0; -+ -+ ret = i2c_add_driver(&tas5713_i2c_driver); -+ if (ret) { -+ printk(KERN_ERR "Failed to register tas5713 I2C driver: %d\n", -+ ret); -+ } -+ -+ return ret; -+} -+module_init(tas5713_modinit); -+ -+ -+static void __exit tas5713_exit(void) -+{ -+ i2c_del_driver(&tas5713_i2c_driver); -+} -+module_exit(tas5713_exit); -+ -+ -+MODULE_AUTHOR("Sebastian Eickhoff "); -+MODULE_DESCRIPTION("ASoC driver for TAS5713"); -+MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/sound/soc/codecs/tas5713.h -@@ -0,0 +1,210 @@ -+/* -+ * ASoC Driver for TAS5713 -+ * -+ * Author: Sebastian Eickhoff -+ * Copyright 2014 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#ifndef _TAS5713_H -+#define _TAS5713_H -+ -+ -+// TAS5713 I2C-bus register addresses -+ -+#define TAS5713_CLOCK_CTRL 0x00 -+#define TAS5713_DEVICE_ID 0x01 -+#define TAS5713_ERROR_STATUS 0x02 -+#define TAS5713_SYSTEM_CTRL1 0x03 -+#define TAS5713_SERIAL_DATA_INTERFACE 0x04 -+#define TAS5713_SYSTEM_CTRL2 0x05 -+#define TAS5713_SOFT_MUTE 0x06 -+#define TAS5713_VOL_MASTER 0x07 -+#define TAS5713_VOL_CH1 0x08 -+#define TAS5713_VOL_CH2 0x09 -+#define TAS5713_VOL_HEADPHONE 0x0A -+#define TAS5713_VOL_CONFIG 0x0E -+#define TAS5713_MODULATION_LIMIT 0x10 -+#define TAS5713_IC_DLY_CH1 0x11 -+#define TAS5713_IC_DLY_CH2 0x12 -+#define TAS5713_IC_DLY_CH3 0x13 -+#define TAS5713_IC_DLY_CH4 0x14 -+ -+#define TAS5713_START_STOP_PERIOD 0x1A -+#define TAS5713_OSC_TRIM 0x1B -+#define TAS5713_BKND_ERR 0x1C -+ -+#define TAS5713_INPUT_MUX 0x20 -+#define TAS5713_SRC_SELECT_CH4 0x21 -+#define TAS5713_PWM_MUX 0x25 -+ -+#define TAS5713_CH1_BQ0 0x29 -+#define TAS5713_CH1_BQ1 0x2A -+#define TAS5713_CH1_BQ2 0x2B -+#define TAS5713_CH1_BQ3 0x2C -+#define TAS5713_CH1_BQ4 0x2D -+#define TAS5713_CH1_BQ5 0x2E -+#define TAS5713_CH1_BQ6 0x2F -+#define TAS5713_CH1_BQ7 0x58 -+#define TAS5713_CH1_BQ8 0x59 -+ -+#define TAS5713_CH2_BQ0 0x30 -+#define TAS5713_CH2_BQ1 0x31 -+#define TAS5713_CH2_BQ2 0x32 -+#define TAS5713_CH2_BQ3 0x33 -+#define TAS5713_CH2_BQ4 0x34 -+#define TAS5713_CH2_BQ5 0x35 -+#define TAS5713_CH2_BQ6 0x36 -+#define TAS5713_CH2_BQ7 0x5C -+#define TAS5713_CH2_BQ8 0x5D -+ -+#define TAS5713_CH4_BQ0 0x5A -+#define TAS5713_CH4_BQ1 0x5B -+#define TAS5713_CH3_BQ0 0x5E -+#define TAS5713_CH3_BQ1 0x5F -+ -+#define TAS5713_DRC1_SOFTENING_FILTER_ALPHA_OMEGA 0x3B -+#define TAS5713_DRC1_ATTACK_RELEASE_RATE 0x3C -+#define TAS5713_DRC2_SOFTENING_FILTER_ALPHA_OMEGA 0x3E -+#define TAS5713_DRC2_ATTACK_RELEASE_RATE 0x3F -+#define TAS5713_DRC1_ATTACK_RELEASE_THRES 0x40 -+#define TAS5713_DRC2_ATTACK_RELEASE_THRES 0x43 -+#define TAS5713_DRC_CTRL 0x46 -+ -+#define TAS5713_BANK_SW_CTRL 0x50 -+#define TAS5713_CH1_OUTPUT_MIXER 0x51 -+#define TAS5713_CH2_OUTPUT_MIXER 0x52 -+#define TAS5713_CH1_INPUT_MIXER 0x53 -+#define TAS5713_CH2_INPUT_MIXER 0x54 -+#define TAS5713_OUTPUT_POST_SCALE 0x56 -+#define TAS5713_OUTPUT_PRESCALE 0x57 -+ -+#define TAS5713_IDF_POST_SCALE 0x62 -+ -+#define TAS5713_CH1_INLINE_MIXER 0x70 -+#define TAS5713_CH1_INLINE_DRC_EN_MIXER 0x71 -+#define TAS5713_CH1_R_CHANNEL_MIXER 0x72 -+#define TAS5713_CH1_L_CHANNEL_MIXER 0x73 -+#define TAS5713_CH2_INLINE_MIXER 0x74 -+#define TAS5713_CH2_INLINE_DRC_EN_MIXER 0x75 -+#define TAS5713_CH2_L_CHANNEL_MIXER 0x76 -+#define TAS5713_CH2_R_CHANNEL_MIXER 0x77 -+ -+#define TAS5713_UPDATE_DEV_ADDR_KEY 0xF8 -+#define TAS5713_UPDATE_DEV_ADDR_REG 0xF9 -+ -+#define TAS5713_REGISTER_COUNT 0x46 -+#define TAS5713_MAX_REGISTER 0xF9 -+ -+ -+// Bitmasks for registers -+#define TAS5713_SOFT_MUTE_ALL 0x07 -+ -+ -+ -+struct tas5713_init_command { -+ const int size; -+ const char *const data; -+}; -+ -+static const struct tas5713_init_command tas5713_init_sequence[] = { -+ -+ // Trim oscillator -+ { .size = 2, .data = "\x1B\x00" }, -+ // System control register 1 (0x03): block DC -+ { .size = 2, .data = "\x03\x80" }, -+ // Mute everything -+ { .size = 2, .data = "\x05\x40" }, -+ // Modulation limit register (0x10): 97.7% -+ { .size = 2, .data = "\x10\x02" }, -+ // Interchannel delay registers -+ // (0x11, 0x12, 0x13, and 0x14): BD mode -+ { .size = 2, .data = "\x11\xB8" }, -+ { .size = 2, .data = "\x12\x60" }, -+ { .size = 2, .data = "\x13\xA0" }, -+ { .size = 2, .data = "\x14\x48" }, -+ // PWM shutdown group register (0x19): no shutdown -+ { .size = 2, .data = "\x19\x00" }, -+ // Input multiplexer register (0x20): BD mode -+ { .size = 2, .data = "\x20\x00\x89\x77\x72" }, -+ // PWM output mux register (0x25) -+ // Channel 1 --> OUTA, channel 1 neg --> OUTB -+ // Channel 2 --> OUTC, channel 2 neg --> OUTD -+ { .size = 5, .data = "\x25\x01\x02\x13\x45" }, -+ // DRC control (0x46): DRC off -+ { .size = 5, .data = "\x46\x00\x00\x00\x00" }, -+ // BKND_ERR register (0x1C): 299ms reset period -+ { .size = 2, .data = "\x1C\x07" }, -+ // Mute channel 3 -+ { .size = 2, .data = "\x0A\xFF" }, -+ // Volume configuration register (0x0E): volume slew 512 steps -+ { .size = 2, .data = "\x0E\x90" }, -+ // Clock control register (0x00): 44/48kHz, MCLK=64xfs -+ { .size = 2, .data = "\x00\x60" }, -+ // Bank switch and eq control (0x50): no bank switching -+ { .size = 5, .data = "\x50\x00\x00\x00\x00" }, -+ // Volume registers (0x07, 0x08, 0x09, 0x0A) -+ { .size = 2, .data = "\x07\x20" }, -+ { .size = 2, .data = "\x08\x30" }, -+ { .size = 2, .data = "\x09\x30" }, -+ { .size = 2, .data = "\x0A\xFF" }, -+ // 0x72, 0x73, 0x76, 0x77 input mixer: -+ // no intermix between channels -+ { .size = 5, .data = "\x72\x00\x00\x00\x00" }, -+ { .size = 5, .data = "\x73\x00\x80\x00\x00" }, -+ { .size = 5, .data = "\x76\x00\x00\x00\x00" }, -+ { .size = 5, .data = "\x77\x00\x80\x00\x00" }, -+ // 0x70, 0x71, 0x74, 0x75 inline DRC mixer: -+ // no inline DRC inmix -+ { .size = 5, .data = "\x70\x00\x80\x00\x00" }, -+ { .size = 5, .data = "\x71\x00\x00\x00\x00" }, -+ { .size = 5, .data = "\x74\x00\x80\x00\x00" }, -+ { .size = 5, .data = "\x75\x00\x00\x00\x00" }, -+ // 0x56, 0x57 Output scale -+ { .size = 5, .data = "\x56\x00\x80\x00\x00" }, -+ { .size = 5, .data = "\x57\x00\x02\x00\x00" }, -+ // 0x3B, 0x3c -+ { .size = 9, .data = "\x3B\x00\x08\x00\x00\x00\x78\x00\x00" }, -+ { .size = 9, .data = "\x3C\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, -+ { .size = 9, .data = "\x3E\x00\x08\x00\x00\x00\x78\x00\x00" }, -+ { .size = 9, .data = "\x3F\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, -+ { .size = 9, .data = "\x40\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, -+ { .size = 9, .data = "\x43\x00\x00\x01\x00\xFF\xFF\xFF\x00" }, -+ // 0x51, 0x52: output mixer -+ { .size = 9, .data = "\x51\x00\x80\x00\x00\x00\x00\x00\x00" }, -+ { .size = 9, .data = "\x52\x00\x80\x00\x00\x00\x00\x00\x00" }, -+ // PEQ defaults -+ { .size = 21, .data = "\x29\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2A\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2B\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2C\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2D\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2E\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x2F\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x30\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x31\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x32\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x33\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x34\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x35\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x36\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x58\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x59\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5C\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5D\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5E\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5F\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5A\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+ { .size = 21, .data = "\x5B\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" }, -+}; -+ -+ -+#endif /* _TAS5713_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0069-Add-driver-for-rpi-proto.patch b/target/linux/bcm27xx/patches-4.19/950-0069-Add-driver-for-rpi-proto.patch deleted file mode 100644 index 0cfe2583b3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0069-Add-driver-for-rpi-proto.patch +++ /dev/null @@ -1,168 +0,0 @@ -From bf4dee727fc7c72e250784e8e3e681f9d11bbdc1 Mon Sep 17 00:00:00 2001 -From: Waldemar Brodkorb -Date: Wed, 25 Mar 2015 09:26:17 +0100 -Subject: [PATCH] Add driver for rpi-proto - -Forward port of 3.10.x driver from https://github.com/koalo -We are using a custom board and would like to use rpi 3.18.x -kernel. Patch works fine for our embedded system. - -URL to the audio chip: -http://www.mikroe.com/add-on-boards/audio-voice/audio-codec-proto/ - -Playback tested with devicetree enabled. - -Signed-off-by: Waldemar Brodkorb ---- - sound/soc/bcm/rpi-proto.c | 145 ++++++++++++++++++++++++++++++++++++++ - 1 file changed, 145 insertions(+) - create mode 100644 sound/soc/bcm/rpi-proto.c - ---- /dev/null -+++ b/sound/soc/bcm/rpi-proto.c -@@ -0,0 +1,145 @@ -+/* -+ * ASoC driver for PROTO AudioCODEC (with a WM8731) -+ * connected to a Raspberry Pi -+ * -+ * Author: Florian Meier, -+ * Copyright 2013 -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include "../codecs/wm8731.h" -+ -+static const unsigned int wm8731_rates_12288000[] = { -+ 8000, 32000, 48000, 96000, -+}; -+ -+static struct snd_pcm_hw_constraint_list wm8731_constraints_12288000 = { -+ .list = wm8731_rates_12288000, -+ .count = ARRAY_SIZE(wm8731_rates_12288000), -+}; -+ -+static int snd_rpi_proto_startup(struct snd_pcm_substream *substream) -+{ -+ /* Setup constraints, because there is a 12.288 MHz XTAL on the board */ -+ snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &wm8731_constraints_12288000); -+ return 0; -+} -+ -+static int snd_rpi_proto_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ int sysclk = 12288000; /* This is fixed on this board */ -+ -+ /* Set proto bclk */ -+ int ret = snd_soc_dai_set_bclk_ratio(cpu_dai,32*2); -+ if (ret < 0){ -+ dev_err(rtd->card->dev, -+ "Failed to set BCLK ratio %d\n", ret); -+ return ret; -+ } -+ -+ /* Set proto sysclk */ -+ ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL, -+ sysclk, SND_SOC_CLOCK_IN); -+ if (ret < 0) { -+ dev_err(rtd->card->dev, -+ "Failed to set WM8731 SYSCLK: %d\n", ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_proto_ops = { -+ .startup = snd_rpi_proto_startup, -+ .hw_params = snd_rpi_proto_hw_params, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_proto_dai[] = { -+{ -+ .name = "WM8731", -+ .stream_name = "WM8731 HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "wm8731-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "wm8731.1-001a", -+ .dai_fmt = SND_SOC_DAIFMT_I2S -+ | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &snd_rpi_proto_ops, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_proto = { -+ .name = "snd_rpi_proto", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_proto_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_proto_dai), -+}; -+ -+static int snd_rpi_proto_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_proto.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = &snd_rpi_proto_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_proto); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_proto_of_match[] = { -+ { .compatible = "rpi,rpi-proto", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_proto_of_match); -+ -+static struct platform_driver snd_rpi_proto_driver = { -+ .driver = { -+ .name = "snd-rpi-proto", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_proto_of_match, -+ }, -+ .probe = snd_rpi_proto_probe, -+}; -+ -+module_platform_driver(snd_rpi_proto_driver); -+ -+MODULE_AUTHOR("Florian Meier"); -+MODULE_DESCRIPTION("ASoC Driver for Raspberry Pi connected to PROTO board (WM8731)"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0070-Add-Support-for-JustBoom-Audio-boards.patch b/target/linux/bcm27xx/patches-4.19/950-0070-Add-Support-for-JustBoom-Audio-boards.patch deleted file mode 100644 index 68957f35db..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0070-Add-Support-for-JustBoom-Audio-boards.patch +++ /dev/null @@ -1,173 +0,0 @@ -From 0435c03e212129e384cd49b19fca7a55dbf1ec50 Mon Sep 17 00:00:00 2001 -From: Aaron Shaw -Date: Thu, 7 Apr 2016 21:26:21 +0100 -Subject: [PATCH] Add Support for JustBoom Audio boards - -justboom-dac: Adjust for ALSA API change - -As of 4.4, snd_soc_limit_volume now takes a struct snd_soc_card * -rather than a struct snd_soc_codec *. - -Signed-off-by: Phil Elwell - -ASoC: justboom-dac: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Also remove hw_params as it's no longer needed. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/justboom-dac.c | 145 +++++++++++++++++++++++++++++++++++ - 1 file changed, 145 insertions(+) - create mode 100644 sound/soc/bcm/justboom-dac.c - ---- /dev/null -+++ b/sound/soc/bcm/justboom-dac.c -@@ -0,0 +1,145 @@ -+/* -+ * ASoC Driver for JustBoom DAC Raspberry Pi HAT Sound Card -+ * -+ * Author: Milan Neskovic -+ * Copyright 2016 -+ * based on code by Daniel Matuschek -+ * based on code by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/pcm512x.h" -+ -+static bool digital_gain_0db_limit = true; -+ -+static int snd_rpi_justboom_dac_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0xf, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08,0x08); -+ -+ if (digital_gain_0db_limit) -+ { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_justboom_dac_startup(struct snd_pcm_substream *substream) { -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08,0x08); -+ return 0; -+} -+ -+static void snd_rpi_justboom_dac_shutdown(struct snd_pcm_substream *substream) { -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08,0x00); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_justboom_dac_ops = { -+ .startup = snd_rpi_justboom_dac_startup, -+ .shutdown = snd_rpi_justboom_dac_shutdown, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_justboom_dac_dai[] = { -+{ -+ .name = "JustBoom DAC", -+ .stream_name = "JustBoom DAC HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004d", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_justboom_dac_ops, -+ .init = snd_rpi_justboom_dac_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_justboom_dac = { -+ .name = "snd_rpi_justboom_dac", -+ .driver_name = "JustBoomDac", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_justboom_dac_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_justboom_dac_dai), -+}; -+ -+static int snd_rpi_justboom_dac_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_justboom_dac.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = &snd_rpi_justboom_dac_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "justboom,24db_digital_gain"); -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_justboom_dac); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_justboom_dac_of_match[] = { -+ { .compatible = "justboom,justboom-dac", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_justboom_dac_of_match); -+ -+static struct platform_driver snd_rpi_justboom_dac_driver = { -+ .driver = { -+ .name = "snd-rpi-justboom-dac", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_justboom_dac_of_match, -+ }, -+ .probe = snd_rpi_justboom_dac_probe, -+}; -+ -+module_platform_driver(snd_rpi_justboom_dac_driver); -+ -+MODULE_AUTHOR("Milan Neskovic "); -+MODULE_DESCRIPTION("ASoC Driver for JustBoom PI DAC HAT Sound Card"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0071-New-AudioInjector.net-Pi-soundcard-with-low-jitter-a.patch b/target/linux/bcm27xx/patches-4.19/950-0071-New-AudioInjector.net-Pi-soundcard-with-low-jitter-a.patch deleted file mode 100644 index b4a67473dc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0071-New-AudioInjector.net-Pi-soundcard-with-low-jitter-a.patch +++ /dev/null @@ -1,207 +0,0 @@ -From 3f06b2f7c04d263a3bb0569e6f2c341549c21154 Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Mon, 16 May 2016 21:36:31 +1000 -Subject: [PATCH] New AudioInjector.net Pi soundcard with low jitter - audio in and out. - -Contains the sound/soc/bcm ALSA machine driver and necessary alterations to the Kconfig and Makefile. -Adds the dts overlay and updates the Makefile and README. -Updates the relevant defconfig files to enable building for the Raspberry Pi. -Thanks to Phil Elwell (pelwell) for the review, simple-card concepts and discussion. Thanks to Clive Messer for overlay naming suggestions. - -Added support for headphones, microphone and bclk_ratio settings. - -This patch adds headphone and microphone capability to the Audio Injector sound card. The patch also sets the bit clock ratio for use in the bcm2835-i2s driver. The bcm2835-i2s can't handle an 8 kHz sample rate when the bit clock is at 12 MHz because its register is only 10 bits wide which can't represent the ch2 offset of 1508. For that reason, the rate constraint is added. ---- - sound/soc/bcm/audioinjector-pi-soundcard.c | 185 +++++++++++++++++++++ - 1 file changed, 185 insertions(+) - create mode 100644 sound/soc/bcm/audioinjector-pi-soundcard.c - ---- /dev/null -+++ b/sound/soc/bcm/audioinjector-pi-soundcard.c -@@ -0,0 +1,185 @@ -+/* -+ * ASoC Driver for AudioInjector Pi add on soundcard -+ * -+ * Created on: 13-May-2016 -+ * Author: flatmax@flatmax.org -+ * based on code by Cliff Cai for the ssm2602 machine blackfin. -+ * with help from Lars-Peter Clausen for simplifying the original code to use the dai_fmt field. -+ * i2s_node code taken from the other sound/soc/bcm machine drivers. -+ * -+ * Copyright (C) 2016 Flatmax Pty. Ltd. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include "../codecs/wm8731.h" -+ -+static const unsigned int bcm2835_rates_12000000[] = { -+ 8000, 16000, 32000, 44100, 48000, 96000, 88200, -+}; -+ -+static struct snd_pcm_hw_constraint_list bcm2835_constraints_12000000 = { -+ .list = bcm2835_rates_12000000, -+ .count = ARRAY_SIZE(bcm2835_rates_12000000), -+}; -+ -+static int snd_audioinjector_pi_soundcard_startup(struct snd_pcm_substream *substream) -+{ -+ /* Setup constraints, because there is a 12 MHz XTAL on the board */ -+ snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &bcm2835_constraints_12000000); -+ return 0; -+} -+ -+static int snd_audioinjector_pi_soundcard_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ switch (params_rate(params)){ -+ case 8000: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 1); -+ case 16000: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 750); -+ case 32000: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 375); -+ case 44100: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 272); -+ case 48000: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 250); -+ case 88200: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 136); -+ case 96000: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 125); -+ default: -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 125); -+ } -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_audioinjector_pi_soundcard_ops = { -+ .startup = snd_audioinjector_pi_soundcard_startup, -+ .hw_params = snd_audioinjector_pi_soundcard_hw_params, -+}; -+ -+static int audioinjector_pi_soundcard_dai_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, WM8731_SYSCLK_XTAL, 12000000, SND_SOC_CLOCK_IN); -+} -+ -+static struct snd_soc_dai_link audioinjector_pi_soundcard_dai[] = { -+ { -+ .name = "AudioInjector audio", -+ .stream_name = "AudioInjector audio", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "wm8731-hifi", -+ .platform_name = "bcm2835-i2s.0", -+ .codec_name = "wm8731.1-001a", -+ .ops = &snd_audioinjector_pi_soundcard_ops, -+ .init = audioinjector_pi_soundcard_dai_init, -+ .dai_fmt = SND_SOC_DAIFMT_CBM_CFM|SND_SOC_DAIFMT_I2S|SND_SOC_DAIFMT_NB_NF, -+ }, -+}; -+ -+static const struct snd_soc_dapm_widget wm8731_dapm_widgets[] = { -+ SND_SOC_DAPM_HP("Headphone Jack", NULL), -+ SND_SOC_DAPM_SPK("Ext Spk", NULL), -+ SND_SOC_DAPM_LINE("Line In Jacks", NULL), -+ SND_SOC_DAPM_MIC("Microphone", NULL), -+}; -+ -+static const struct snd_soc_dapm_route audioinjector_audio_map[] = { -+ /* headphone connected to LHPOUT, RHPOUT */ -+ {"Headphone Jack", NULL, "LHPOUT"}, -+ {"Headphone Jack", NULL, "RHPOUT"}, -+ -+ /* speaker connected to LOUT, ROUT */ -+ {"Ext Spk", NULL, "ROUT"}, -+ {"Ext Spk", NULL, "LOUT"}, -+ -+ /* line inputs */ -+ {"Line In Jacks", NULL, "Line Input"}, -+ -+ /* mic is connected to Mic Jack, with WM8731 Mic Bias */ -+ {"Microphone", NULL, "Mic Bias"}, -+}; -+ -+static struct snd_soc_card snd_soc_audioinjector = { -+ .name = "audioinjector-pi-soundcard", -+ .dai_link = audioinjector_pi_soundcard_dai, -+ .num_links = ARRAY_SIZE(audioinjector_pi_soundcard_dai), -+ -+ .dapm_widgets = wm8731_dapm_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets), -+ .dapm_routes = audioinjector_audio_map, -+ .num_dapm_routes = ARRAY_SIZE(audioinjector_audio_map), -+}; -+ -+static int audioinjector_pi_soundcard_probe(struct platform_device *pdev) -+{ -+ struct snd_soc_card *card = &snd_soc_audioinjector; -+ int ret; -+ -+ card->dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct snd_soc_dai_link *dai = &audioinjector_pi_soundcard_dai[0]; -+ struct device_node *i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } else -+ if (!dai->cpu_of_node) { -+ dev_err(&pdev->dev, "Property 'i2s-controller' missing or invalid\n"); -+ return -EINVAL; -+ } -+ } -+ -+ if ((ret = devm_snd_soc_register_card(&pdev->dev, card))) { -+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); -+ } -+ return ret; -+} -+ -+static const struct of_device_id audioinjector_pi_soundcard_of_match[] = { -+ { .compatible = "ai,audioinjector-pi-soundcard", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, audioinjector_pi_soundcard_of_match); -+ -+static struct platform_driver audioinjector_pi_soundcard_driver = { -+ .driver = { -+ .name = "audioinjector-stereo", -+ .owner = THIS_MODULE, -+ .of_match_table = audioinjector_pi_soundcard_of_match, -+ }, -+ .probe = audioinjector_pi_soundcard_probe, -+}; -+ -+module_platform_driver(audioinjector_pi_soundcard_driver); -+MODULE_AUTHOR("Matt Flax "); -+MODULE_DESCRIPTION("AudioInjector.net Pi Soundcard"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:audioinjector-pi-soundcard"); -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0072-New-driver-for-RRA-DigiDAC1-soundcard-using-WM8741-W.patch b/target/linux/bcm27xx/patches-4.19/950-0072-New-driver-for-RRA-DigiDAC1-soundcard-using-WM8741-W.patch deleted file mode 100644 index 1316727f46..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0072-New-driver-for-RRA-DigiDAC1-soundcard-using-WM8741-W.patch +++ /dev/null @@ -1,430 +0,0 @@ -From 13efe81b4ab9321290d6973e90d00b7caf37b47f Mon Sep 17 00:00:00 2001 -From: escalator2015 -Date: Tue, 24 May 2016 16:20:09 +0100 -Subject: [PATCH] New driver for RRA DigiDAC1 soundcard using WM8741 + - WM8804 - ---- - sound/soc/bcm/digidac1-soundcard.c | 416 +++++++++++++++++++++++++++++ - 1 file changed, 416 insertions(+) - create mode 100644 sound/soc/bcm/digidac1-soundcard.c - ---- /dev/null -+++ b/sound/soc/bcm/digidac1-soundcard.c -@@ -0,0 +1,416 @@ -+/* -+ * ASoC Driver for RRA DigiDAC1 -+ * Copyright 2016 -+ * Author: José M. Tasende -+ * based on the HifiBerry DAC driver by Florian Meier -+ * and the Wolfson card driver by Nikesh Oswal, -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/wm8804.h" -+#include "../codecs/wm8741.h" -+ -+#define WM8741_NUM_SUPPLIES 2 -+ -+/* codec private data */ -+struct wm8741_priv { -+ struct wm8741_platform_data pdata; -+ struct regmap *regmap; -+ struct regulator_bulk_data supplies[WM8741_NUM_SUPPLIES]; -+ unsigned int sysclk; -+ const struct snd_pcm_hw_constraint_list *sysclk_constraints; -+}; -+ -+static int samplerate = 44100; -+ -+/* New Alsa Controls not exposed by original wm8741 codec driver */ -+/* in actual driver the att. adjustment is wrong because */ -+/* this DAC has a coarse attenuation register with 4dB steps */ -+/* and a fine level register with 0.125dB steps */ -+/* each register has 32 steps so combining both we have 1024 steps */ -+/* of 0.125 dB. */ -+/* The original level controls from driver are removed at startup */ -+/* and replaced by the corrected ones. */ -+/* The same wm8741 driver can be used for wm8741 and wm8742 devices */ -+ -+static const DECLARE_TLV_DB_SCALE(dac_tlv_fine, 0, 13, 0); -+static const DECLARE_TLV_DB_SCALE(dac_tlv_coarse, -12700, 400, 1); -+static const char *w8741_dither[4] = {"Off", "RPDF", "TPDF", "HPDF"}; -+static const char *w8741_filter[5] = { -+ "Type 1", "Type 2", "Type 3", "Type 4", "Type 5"}; -+static const char *w8741_switch[2] = {"Off", "On"}; -+static const struct soc_enum w8741_enum[] = { -+SOC_ENUM_SINGLE(WM8741_MODE_CONTROL_2, 0, 4, w8741_dither),/* dithering type */ -+SOC_ENUM_SINGLE(WM8741_FILTER_CONTROL, 0, 5, w8741_filter),/* filter type */ -+SOC_ENUM_SINGLE(WM8741_FORMAT_CONTROL, 6, 2, w8741_switch),/* phase invert */ -+SOC_ENUM_SINGLE(WM8741_VOLUME_CONTROL, 0, 2, w8741_switch),/* volume ramp */ -+SOC_ENUM_SINGLE(WM8741_VOLUME_CONTROL, 3, 2, w8741_switch),/* soft mute */ -+}; -+ -+static const struct snd_kcontrol_new w8741_snd_controls_stereo[] = { -+SOC_DOUBLE_R_TLV("DAC Fine Playback Volume", WM8741_DACLLSB_ATTENUATION, -+ WM8741_DACRLSB_ATTENUATION, 0, 31, 1, dac_tlv_fine), -+SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8741_DACLMSB_ATTENUATION, -+ WM8741_DACRMSB_ATTENUATION, 0, 31, 1, dac_tlv_coarse), -+SOC_ENUM("DAC Dither", w8741_enum[0]), -+SOC_ENUM("DAC Digital Filter", w8741_enum[1]), -+SOC_ENUM("DAC Phase Invert", w8741_enum[2]), -+SOC_ENUM("DAC Volume Ramp", w8741_enum[3]), -+SOC_ENUM("DAC Soft Mute", w8741_enum[4]), -+}; -+ -+static const struct snd_kcontrol_new w8741_snd_controls_mono_left[] = { -+SOC_SINGLE_TLV("DAC Fine Playback Volume", WM8741_DACLLSB_ATTENUATION, -+ 0, 31, 0, dac_tlv_fine), -+SOC_SINGLE_TLV("Digital Playback Volume", WM8741_DACLMSB_ATTENUATION, -+ 0, 31, 1, dac_tlv_coarse), -+SOC_ENUM("DAC Dither", w8741_enum[0]), -+SOC_ENUM("DAC Digital Filter", w8741_enum[1]), -+SOC_ENUM("DAC Phase Invert", w8741_enum[2]), -+SOC_ENUM("DAC Volume Ramp", w8741_enum[3]), -+SOC_ENUM("DAC Soft Mute", w8741_enum[4]), -+}; -+ -+static const struct snd_kcontrol_new w8741_snd_controls_mono_right[] = { -+SOC_SINGLE_TLV("DAC Fine Playback Volume", WM8741_DACRLSB_ATTENUATION, -+ 0, 31, 0, dac_tlv_fine), -+SOC_SINGLE_TLV("Digital Playback Volume", WM8741_DACRMSB_ATTENUATION, -+ 0, 31, 1, dac_tlv_coarse), -+SOC_ENUM("DAC Dither", w8741_enum[0]), -+SOC_ENUM("DAC Digital Filter", w8741_enum[1]), -+SOC_ENUM("DAC Phase Invert", w8741_enum[2]), -+SOC_ENUM("DAC Volume Ramp", w8741_enum[3]), -+SOC_ENUM("DAC Soft Mute", w8741_enum[4]), -+}; -+ -+static int w8741_add_controls(struct snd_soc_component *component) -+{ -+ struct wm8741_priv *wm8741 = snd_soc_component_get_drvdata(component); -+ -+ switch (wm8741->pdata.diff_mode) { -+ case WM8741_DIFF_MODE_STEREO: -+ case WM8741_DIFF_MODE_STEREO_REVERSED: -+ snd_soc_add_component_controls(component, -+ w8741_snd_controls_stereo, -+ ARRAY_SIZE(w8741_snd_controls_stereo)); -+ break; -+ case WM8741_DIFF_MODE_MONO_LEFT: -+ snd_soc_add_component_controls(component, -+ w8741_snd_controls_mono_left, -+ ARRAY_SIZE(w8741_snd_controls_mono_left)); -+ break; -+ case WM8741_DIFF_MODE_MONO_RIGHT: -+ snd_soc_add_component_controls(component, -+ w8741_snd_controls_mono_right, -+ ARRAY_SIZE(w8741_snd_controls_mono_right)); -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int digidac1_soundcard_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct snd_soc_card *card = rtd->card; -+ struct snd_soc_pcm_runtime *wm8741_rtd; -+ struct snd_soc_component *wm8741_component; -+ struct snd_card *sound_card = card->snd_card; -+ struct snd_kcontrol *kctl; -+ int ret; -+ -+ wm8741_rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); -+ if (!wm8741_rtd) { -+ dev_warn(card->dev, "digidac1_soundcard_init: couldn't get wm8741 rtd\n"); -+ return -EFAULT; -+ } -+ wm8741_component = wm8741_rtd->codec_dai->component; -+ ret = w8741_add_controls(wm8741_component); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to add new wm8741 controls: %d\n", -+ ret); -+ -+ /* enable TX output */ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -+ -+ kctl = snd_soc_card_get_kcontrol(card, -+ "Playback Volume"); -+ if (kctl) { -+ kctl->vd[0].access = SNDRV_CTL_ELEM_ACCESS_READWRITE; -+ snd_ctl_remove(sound_card, kctl); -+ } -+ kctl = snd_soc_card_get_kcontrol(card, -+ "Fine Playback Volume"); -+ if (kctl) { -+ kctl->vd[0].access = SNDRV_CTL_ELEM_ACCESS_READWRITE; -+ snd_ctl_remove(sound_card, kctl); -+ } -+ return 0; -+} -+ -+static int digidac1_soundcard_startup(struct snd_pcm_substream *substream) -+{ -+ /* turn on wm8804 digital output */ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct snd_soc_card *card = rtd->card; -+ struct snd_soc_pcm_runtime *wm8741_rtd; -+ struct snd_soc_component *wm8741_component; -+ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x3c, 0x00); -+ wm8741_rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); -+ if (!wm8741_rtd) { -+ dev_warn(card->dev, "digidac1_soundcard_startup: couldn't get WM8741 rtd\n"); -+ return -EFAULT; -+ } -+ wm8741_component = wm8741_rtd->codec_dai->component; -+ -+ /* latch wm8741 level */ -+ snd_soc_component_update_bits(wm8741_component, WM8741_DACLLSB_ATTENUATION, -+ WM8741_UPDATELL, WM8741_UPDATELL); -+ snd_soc_component_update_bits(wm8741_component, WM8741_DACLMSB_ATTENUATION, -+ WM8741_UPDATELM, WM8741_UPDATELM); -+ snd_soc_component_update_bits(wm8741_component, WM8741_DACRLSB_ATTENUATION, -+ WM8741_UPDATERL, WM8741_UPDATERL); -+ snd_soc_component_update_bits(wm8741_component, WM8741_DACRMSB_ATTENUATION, -+ WM8741_UPDATERM, WM8741_UPDATERM); -+ -+ return 0; -+} -+ -+static void digidac1_soundcard_shutdown(struct snd_pcm_substream *substream) -+{ -+ /* turn off wm8804 digital output */ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x3c, 0x3c); -+} -+ -+static int digidac1_soundcard_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ struct snd_soc_card *card = rtd->card; -+ struct snd_soc_pcm_runtime *wm8741_rtd; -+ struct snd_soc_component *wm8741_component; -+ -+ int sysclk = 27000000; -+ long mclk_freq = 0; -+ int mclk_div = 1; -+ int sampling_freq = 1; -+ int ret; -+ -+ wm8741_rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); -+ if (!wm8741_rtd) { -+ dev_warn(card->dev, "digidac1_soundcard_hw_params: couldn't get WM8741 rtd\n"); -+ return -EFAULT; -+ } -+ wm8741_component = wm8741_rtd->codec_dai->component; -+ samplerate = params_rate(params); -+ -+ if (samplerate <= 96000) { -+ mclk_freq = samplerate*256; -+ mclk_div = WM8804_MCLKDIV_256FS; -+ } else { -+ mclk_freq = samplerate*128; -+ mclk_div = WM8804_MCLKDIV_128FS; -+ } -+ -+ switch (samplerate) { -+ case 32000: -+ sampling_freq = 0x03; -+ break; -+ case 44100: -+ sampling_freq = 0x00; -+ break; -+ case 48000: -+ sampling_freq = 0x02; -+ break; -+ case 88200: -+ sampling_freq = 0x08; -+ break; -+ case 96000: -+ sampling_freq = 0x0a; -+ break; -+ case 176400: -+ sampling_freq = 0x0c; -+ break; -+ case 192000: -+ sampling_freq = 0x0e; -+ break; -+ default: -+ dev_err(card->dev, -+ "Failed to set WM8804 SYSCLK, unsupported samplerate %d\n", -+ samplerate); -+ } -+ -+ snd_soc_dai_set_clkdiv(codec_dai, WM8804_MCLK_DIV, mclk_div); -+ snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq); -+ -+ ret = snd_soc_dai_set_sysclk(codec_dai, WM8804_TX_CLKSRC_PLL, -+ sysclk, SND_SOC_CLOCK_OUT); -+ if (ret < 0) { -+ dev_err(card->dev, -+ "Failed to set WM8804 SYSCLK: %d\n", ret); -+ return ret; -+ } -+ /* Enable wm8804 TX output */ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -+ -+ /* wm8804 Power on */ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x9, 0); -+ -+ /* wm8804 set sampling frequency status bits */ -+ snd_soc_component_update_bits(component, WM8804_SPDTX4, 0x0f, sampling_freq); -+ -+ /* Now update wm8741 registers for the correct oversampling */ -+ if (samplerate <= 48000) -+ snd_soc_component_update_bits(wm8741_component, WM8741_MODE_CONTROL_1, -+ WM8741_OSR_MASK, 0x00); -+ else if (samplerate <= 96000) -+ snd_soc_component_update_bits(wm8741_component, WM8741_MODE_CONTROL_1, -+ WM8741_OSR_MASK, 0x20); -+ else -+ snd_soc_component_update_bits(wm8741_component, WM8741_MODE_CONTROL_1, -+ WM8741_OSR_MASK, 0x40); -+ -+ /* wm8741 bit size */ -+ switch (params_width(params)) { -+ case 16: -+ snd_soc_component_update_bits(wm8741_component, WM8741_FORMAT_CONTROL, -+ WM8741_IWL_MASK, 0x00); -+ break; -+ case 20: -+ snd_soc_component_update_bits(wm8741_component, WM8741_FORMAT_CONTROL, -+ WM8741_IWL_MASK, 0x01); -+ break; -+ case 24: -+ snd_soc_component_update_bits(wm8741_component, WM8741_FORMAT_CONTROL, -+ WM8741_IWL_MASK, 0x02); -+ break; -+ case 32: -+ snd_soc_component_update_bits(wm8741_component, WM8741_FORMAT_CONTROL, -+ WM8741_IWL_MASK, 0x03); -+ break; -+ default: -+ dev_dbg(card->dev, "wm8741_hw_params: Unsupported bit size param = %d", -+ params_width(params)); -+ return -EINVAL; -+ } -+ -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 64); -+} -+/* machine stream operations */ -+static struct snd_soc_ops digidac1_soundcard_ops = { -+ .hw_params = digidac1_soundcard_hw_params, -+ .startup = digidac1_soundcard_startup, -+ .shutdown = digidac1_soundcard_shutdown, -+}; -+ -+static struct snd_soc_dai_link digidac1_soundcard_dai[] = { -+ { -+ .name = "RRA DigiDAC1", -+ .stream_name = "RRA DigiDAC1 HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "wm8804-spdif", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "wm8804.1-003b", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &digidac1_soundcard_ops, -+ .init = digidac1_soundcard_init, -+ }, -+ { -+ .name = "RRA DigiDAC11", -+ .stream_name = "RRA DigiDAC11 HiFi", -+ .cpu_dai_name = "wm8804-spdif", -+ .codec_dai_name = "wm8741", -+ .codec_name = "wm8741.1-001a", -+ .dai_fmt = SND_SOC_DAIFMT_I2S -+ | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBS_CFS, -+ }, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card digidac1_soundcard = { -+ .name = "digidac1-soundcard", -+ .owner = THIS_MODULE, -+ .dai_link = digidac1_soundcard_dai, -+ .num_links = ARRAY_SIZE(digidac1_soundcard_dai), -+}; -+ -+static int digidac1_soundcard_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ digidac1_soundcard.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = &digidac1_soundcard_dai[0]; -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &digidac1_soundcard); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", -+ ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id digidac1_soundcard_of_match[] = { -+ { .compatible = "rra,digidac1-soundcard", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, digidac1_soundcard_of_match); -+ -+static struct platform_driver digidac1_soundcard_driver = { -+ .driver = { -+ .name = "digidac1-audio", -+ .owner = THIS_MODULE, -+ .of_match_table = digidac1_soundcard_of_match, -+ }, -+ .probe = digidac1_soundcard_probe, -+}; -+ -+module_platform_driver(digidac1_soundcard_driver); -+ -+MODULE_AUTHOR("José M. Tasende "); -+MODULE_DESCRIPTION("ASoC Driver for RRA DigiDAC1"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0073-Add-support-for-Dion-Audio-LOCO-DAC-AMP-HAT.patch b/target/linux/bcm27xx/patches-4.19/950-0073-Add-support-for-Dion-Audio-LOCO-DAC-AMP-HAT.patch deleted file mode 100644 index de72049435..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0073-Add-support-for-Dion-Audio-LOCO-DAC-AMP-HAT.patch +++ /dev/null @@ -1,131 +0,0 @@ -From 234b6a3cfd5bc1fb341c01f8ac773956f5af42cd Mon Sep 17 00:00:00 2001 -From: DigitalDreamtime -Date: Sat, 2 Jul 2016 16:26:19 +0100 -Subject: [PATCH] Add support for Dion Audio LOCO DAC-AMP HAT - -Using dedicated machine driver and pcm5102a codec driver. - -Signed-off-by: DigitalDreamtime ---- - sound/soc/bcm/dionaudio_loco.c | 115 +++++++++++++++++++++++++++++++++ - 1 file changed, 115 insertions(+) - create mode 100644 sound/soc/bcm/dionaudio_loco.c - ---- /dev/null -+++ b/sound/soc/bcm/dionaudio_loco.c -@@ -0,0 +1,115 @@ -+/* -+ * ASoC Driver for Dion Audio LOCO DAC-AMP -+ * -+ * Author: Miquel Blauw -+ * Copyright 2016 -+ * -+ * Based on the software of the RPi-DAC writen by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+static int snd_rpi_dionaudio_loco_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ unsigned int sample_bits = -+ snd_pcm_format_physical_width(params_format(params)); -+ -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, sample_bits * 2); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_dionaudio_loco_ops = { -+ .hw_params = snd_rpi_dionaudio_loco_hw_params, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_dionaudio_loco_dai[] = { -+{ -+ .name = "DionAudio LOCO", -+ .stream_name = "DionAudio LOCO DAC-AMP", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm5102a-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm5102a-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_dionaudio_loco_ops, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_dionaudio_loco = { -+ .name = "snd_rpi_dionaudio_loco", -+ .dai_link = snd_rpi_dionaudio_loco_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_dionaudio_loco_dai), -+}; -+ -+static int snd_rpi_dionaudio_loco_probe(struct platform_device *pdev) -+{ -+ struct device_node *np; -+ int ret = 0; -+ -+ snd_rpi_dionaudio_loco.dev = &pdev->dev; -+ -+ np = pdev->dev.of_node; -+ if (np) { -+ struct snd_soc_dai_link *dai = &snd_rpi_dionaudio_loco_dai[0]; -+ struct device_node *i2s_np; -+ -+ i2s_np = of_parse_phandle(np, "i2s-controller", 0); -+ if (i2s_np) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_np; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_np; -+ } -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_dionaudio_loco); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", -+ ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_dionaudio_loco_of_match[] = { -+ { .compatible = "dionaudio,loco-pcm5242-tpa3118", }, -+ { /* sentinel */ }, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_dionaudio_loco_of_match); -+ -+static struct platform_driver snd_rpi_dionaudio_loco_driver = { -+ .driver = { -+ .name = "snd-dionaudio-loco", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_dionaudio_loco_of_match, -+ }, -+ .probe = snd_rpi_dionaudio_loco_probe, -+}; -+ -+module_platform_driver(snd_rpi_dionaudio_loco_driver); -+ -+MODULE_AUTHOR("Miquel Blauw "); -+MODULE_DESCRIPTION("ASoC Driver for DionAudio LOCO"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0074-Allo-Piano-DAC-boards-Initial-2-channel-stereo-suppo.patch b/target/linux/bcm27xx/patches-4.19/950-0074-Allo-Piano-DAC-boards-Initial-2-channel-stereo-suppo.patch deleted file mode 100644 index fa1d346702..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0074-Allo-Piano-DAC-boards-Initial-2-channel-stereo-suppo.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 4c4b1a565322382b927927d6066735c7cd1ea188 Mon Sep 17 00:00:00 2001 -From: Clive Messer -Date: Mon, 19 Sep 2016 14:01:04 +0100 -Subject: [PATCH] Allo Piano DAC boards: Initial 2 channel (stereo) - support (#1645) - -Add initial 2 channel (stereo) support for Allo Piano DAC (2.0/2.1) boards, -using allo-piano-dac-pcm512x-audio overlay and allo-piano-dac ALSA ASoC -machine driver. - -NB. The initial support is 2 channel (stereo) ONLY! -(The Piano DAC 2.1 will only support 2 channel (stereo) left/right output, - pending an update to the upstream pcm512x codec driver, which will have - to be submitted via upstream. With the initial downstream support, - provided by this patch, the Piano DAC 2.1 subwoofer outputs will - not function.) - -Signed-off-by: Baswaraj K -Signed-off-by: Clive Messer -Tested-by: Clive Messer - -ASoC: allo-piano-dac: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Also remove hw_params and ops as they are no longer needed. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/allo-piano-dac.c | 120 +++++++++++++++++++++++++++++++++ - 1 file changed, 120 insertions(+) - create mode 100644 sound/soc/bcm/allo-piano-dac.c - ---- /dev/null -+++ b/sound/soc/bcm/allo-piano-dac.c -@@ -0,0 +1,120 @@ -+/* -+ * ALSA ASoC Machine Driver for Allo Piano DAC -+ * -+ * Author: Baswaraj K -+ * Copyright 2016 -+ * based on code by Daniel Matuschek -+ * based on code by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+static bool digital_gain_0db_limit = true; -+ -+static int snd_allo_piano_dac_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ -+ return 0; -+} -+ -+static struct snd_soc_dai_link snd_allo_piano_dac_dai[] = { -+{ -+ .name = "Piano DAC", -+ .stream_name = "Piano DAC HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004c", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .init = snd_allo_piano_dac_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_allo_piano_dac = { -+ .name = "PianoDAC", -+ .owner = THIS_MODULE, -+ .dai_link = snd_allo_piano_dac_dai, -+ .num_links = ARRAY_SIZE(snd_allo_piano_dac_dai), -+}; -+ -+static int snd_allo_piano_dac_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_allo_piano_dac.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_allo_piano_dac_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "allo,24db_digital_gain"); -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_allo_piano_dac); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_allo_piano_dac_of_match[] = { -+ { .compatible = "allo,piano-dac", }, -+ { /* sentinel */ }, -+}; -+MODULE_DEVICE_TABLE(of, snd_allo_piano_dac_of_match); -+ -+static struct platform_driver snd_allo_piano_dac_driver = { -+ .driver = { -+ .name = "snd-allo-piano-dac", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_allo_piano_dac_of_match, -+ }, -+ .probe = snd_allo_piano_dac_probe, -+}; -+ -+module_platform_driver(snd_allo_piano_dac_driver); -+ -+MODULE_AUTHOR("Baswaraj K "); -+MODULE_DESCRIPTION("ALSA ASoC Machine Driver for Allo Piano DAC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0075-Add-support-for-Allo-Piano-DAC-2.1-plus-add-on-board.patch b/target/linux/bcm27xx/patches-4.19/950-0075-Add-support-for-Allo-Piano-DAC-2.1-plus-add-on-board.patch deleted file mode 100644 index 0c7e218fc3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0075-Add-support-for-Allo-Piano-DAC-2.1-plus-add-on-board.patch +++ /dev/null @@ -1,1057 +0,0 @@ -From 7603d4cf7fb47afc19641b518250ee52852470f6 Mon Sep 17 00:00:00 2001 -From: Raashid Muhammed -Date: Mon, 27 Mar 2017 12:35:00 +0530 -Subject: [PATCH] Add support for Allo Piano DAC 2.1 plus add-on board - for Raspberry Pi. - -The Piano DAC 2.1 has support for 4 channels with subwoofer. - -Signed-off-by: Baswaraj K -Reviewed-by: Vijay Kumar B. -Reviewed-by: Raashid Muhammed - -Add clock changes and mute gpios (#1938) - -Also improve code style and adhere to ALSA coding conventions. - -Signed-off-by: Baswaraj K -Reviewed-by: Vijay Kumar B. -Reviewed-by: Raashid Muhammed - -PianoPlus: Dual Mono & Dual Stereo features added (#2069) - -allo-piano-dac-plus: Master volume added + fixes - -Master volume added, which controls both DACs volumes. - -See: https://github.com/raspberrypi/linux/pull/2149 - -Also fix initial max volume, default mode value, and unmute. - -Signed-off-by: allocom - -ASoC: allo-piano-dac-plus: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/allo-piano-dac-plus.c | 1011 +++++++++++++++++++++++++++ - 1 file changed, 1011 insertions(+) - create mode 100644 sound/soc/bcm/allo-piano-dac-plus.c - ---- /dev/null -+++ b/sound/soc/bcm/allo-piano-dac-plus.c -@@ -0,0 +1,1011 @@ -+/* -+ * ALSA ASoC Machine Driver for Allo Piano DAC Plus Subwoofer -+ * -+ * Author: Baswaraj K -+ * Copyright 2016 -+ * based on code by Daniel Matuschek -+ * based on code by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "../codecs/pcm512x.h" -+ -+#define P_DAC_LEFT_MUTE 0x10 -+#define P_DAC_RIGHT_MUTE 0x01 -+#define P_DAC_MUTE 0x11 -+#define P_DAC_UNMUTE 0x00 -+#define P_MUTE 1 -+#define P_UNMUTE 0 -+ -+struct dsp_code { -+ char i2c_addr; -+ char offset; -+ char val; -+}; -+ -+struct glb_pool { -+ struct mutex lock; -+ unsigned int dual_mode; -+ unsigned int set_lowpass; -+ unsigned int set_mode; -+ unsigned int set_rate; -+ unsigned int dsp_page_number; -+}; -+ -+static bool digital_gain_0db_limit = true; -+bool glb_mclk; -+ -+static struct gpio_desc *mute_gpio[2]; -+ -+static const char * const allo_piano_mode_texts[] = { -+ "None", -+ "2.0", -+ "2.1", -+ "2.2", -+}; -+ -+static const SOC_ENUM_SINGLE_DECL(allo_piano_mode_enum, -+ 0, 0, allo_piano_mode_texts); -+ -+static const char * const allo_piano_dual_mode_texts[] = { -+ "None", -+ "Dual-Mono", -+ "Dual-Stereo", -+}; -+ -+static const SOC_ENUM_SINGLE_DECL(allo_piano_dual_mode_enum, -+ 0, 0, allo_piano_dual_mode_texts); -+ -+static const char * const allo_piano_dsp_low_pass_texts[] = { -+ "60", -+ "70", -+ "80", -+ "90", -+ "100", -+ "110", -+ "120", -+ "130", -+ "140", -+ "150", -+ "160", -+ "170", -+ "180", -+ "190", -+ "200", -+}; -+ -+static const SOC_ENUM_SINGLE_DECL(allo_piano_enum, -+ 0, 0, allo_piano_dsp_low_pass_texts); -+ -+static int __snd_allo_piano_dsp_program(struct snd_soc_pcm_runtime *rtd, -+ unsigned int mode, unsigned int rate, unsigned int lowpass) -+{ -+ const struct firmware *fw; -+ struct snd_soc_card *card = rtd->card; -+ struct glb_pool *glb_ptr = card->drvdata; -+ char firmware_name[60]; -+ int ret = 0, dac = 0; -+ -+ if (rate <= 46000) -+ rate = 44100; -+ else if (rate <= 68000) -+ rate = 48000; -+ else if (rate <= 92000) -+ rate = 88200; -+ else if (rate <= 136000) -+ rate = 96000; -+ else if (rate <= 184000) -+ rate = 176400; -+ else -+ rate = 192000; -+ -+ if (lowpass > 14) -+ glb_ptr->set_lowpass = lowpass = 0; -+ -+ if (mode > 3) -+ glb_ptr->set_mode = mode = 0; -+ -+ if (mode > 0) -+ glb_ptr->dual_mode = 0; -+ -+ /* same configuration loaded */ -+ if ((rate == glb_ptr->set_rate) && (lowpass == glb_ptr->set_lowpass) -+ && (mode == glb_ptr->set_mode)) -+ return 0; -+ -+ switch (mode) { -+ case 0: /* None */ -+ return 1; -+ -+ case 1: /* 2.0 */ -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_MUTE, P_DAC_UNMUTE); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_MUTE, P_DAC_MUTE); -+ glb_ptr->set_rate = rate; -+ glb_ptr->set_mode = mode; -+ glb_ptr->set_lowpass = lowpass; -+ return 1; -+ -+ default: -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_MUTE, P_DAC_UNMUTE); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_MUTE, P_DAC_UNMUTE); -+ } -+ -+ for (dac = 0; dac < rtd->num_codecs; dac++) { -+ struct dsp_code *dsp_code_read; -+ int i = 1; -+ -+ if (dac == 0) { /* high */ -+ snprintf(firmware_name, sizeof(firmware_name), -+ "allo/piano/2.2/allo-piano-dsp-%d-%d-%d.bin", -+ rate, ((lowpass * 10) + 60), dac); -+ } else { /* low */ -+ snprintf(firmware_name, sizeof(firmware_name), -+ "allo/piano/2.%d/allo-piano-dsp-%d-%d-%d.bin", -+ (mode - 1), rate, ((lowpass * 10) + 60), dac); -+ } -+ -+ dev_info(rtd->card->dev, "Dsp Firmware File Name: %s\n", -+ firmware_name); -+ -+ ret = request_firmware(&fw, firmware_name, rtd->card->dev); -+ if (ret < 0) { -+ dev_err(rtd->card->dev, -+ "Error: Allo Piano Firmware %s missing. %d\n", -+ firmware_name, ret); -+ goto err; -+ } -+ -+ while (i < (fw->size - 1)) { -+ dsp_code_read = (struct dsp_code *)&fw->data[i]; -+ -+ if (dsp_code_read->offset == 0) { -+ glb_ptr->dsp_page_number = dsp_code_read->val; -+ ret = snd_soc_component_write(rtd->codec_dais[dac]->component, -+ PCM512x_PAGE_BASE(0), -+ dsp_code_read->val); -+ -+ } else if (dsp_code_read->offset != 0) { -+ ret = snd_soc_component_write(rtd->codec_dais[dac]->component, -+ (PCM512x_PAGE_BASE( -+ glb_ptr->dsp_page_number) + -+ dsp_code_read->offset), -+ dsp_code_read->val); -+ } -+ if (ret < 0) { -+ dev_err(rtd->card->dev, -+ "Failed to write Register: %d\n", ret); -+ release_firmware(fw); -+ goto err; -+ } -+ i = i + 3; -+ } -+ release_firmware(fw); -+ } -+ glb_ptr->set_rate = rate; -+ glb_ptr->set_mode = mode; -+ glb_ptr->set_lowpass = lowpass; -+ return 1; -+ -+err: -+ return ret; -+} -+ -+static int snd_allo_piano_dsp_program(struct snd_soc_pcm_runtime *rtd, -+ unsigned int mode, unsigned int rate, unsigned int lowpass) -+{ -+ struct snd_soc_card *card = rtd->card; -+ struct glb_pool *glb_ptr = card->drvdata; -+ int ret = 0; -+ -+ mutex_lock(&glb_ptr->lock); -+ -+ ret = __snd_allo_piano_dsp_program(rtd, mode, rate, lowpass); -+ -+ mutex_unlock(&glb_ptr->lock); -+ -+ return ret; -+} -+ -+static int snd_allo_piano_dual_mode_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ -+ ucontrol->value.integer.value[0] = glb_ptr->dual_mode; -+ -+ return 0; -+} -+ -+static int snd_allo_piano_dual_mode_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ struct snd_card *snd_card_ptr = card->snd_card; -+ struct snd_kcontrol *kctl; -+ struct soc_mixer_control *mc; -+ unsigned int left_val = 0, right_val = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ -+ if (ucontrol->value.integer.value[0] > 0) { -+ glb_ptr->dual_mode = ucontrol->value.integer.value[0]; -+ glb_ptr->set_mode = 0; -+ } else { -+ if (glb_ptr->set_mode <= 0) { -+ glb_ptr->dual_mode = 1; -+ glb_ptr->set_mode = 0; -+ } else { -+ glb_ptr->dual_mode = 0; -+ return 0; -+ } -+ } -+ -+ if (glb_ptr->dual_mode == 1) { // Dual Mono -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_MUTE, P_DAC_RIGHT_MUTE); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_MUTE, P_DAC_LEFT_MUTE); -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_3, 0xff); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, 0xff); -+ -+ list_for_each_entry(kctl, &snd_card_ptr->controls, list) { -+ if (!strncmp(kctl->id.name, "Digital Playback Volume", -+ sizeof(kctl->id.name))) { -+ mc = (struct soc_mixer_control *) -+ kctl->private_value; -+ mc->rreg = mc->reg; -+ break; -+ } -+ } -+ } else { -+ snd_soc_component_read(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_2, &left_val); -+ snd_soc_component_read(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, &right_val); -+ -+ list_for_each_entry(kctl, &snd_card_ptr->controls, list) { -+ if (!strncmp(kctl->id.name, "Digital Playback Volume", -+ sizeof(kctl->id.name))) { -+ mc = (struct soc_mixer_control *) -+ kctl->private_value; -+ mc->rreg = PCM512x_DIGITAL_VOLUME_3; -+ break; -+ } -+ } -+ -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_3, left_val); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, right_val); -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_MUTE, P_DAC_UNMUTE); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_MUTE, P_DAC_UNMUTE); -+ } -+ -+ return 0; -+} -+ -+static int snd_allo_piano_mode_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ -+ ucontrol->value.integer.value[0] = glb_ptr->set_mode; -+ return 0; -+} -+ -+static int snd_allo_piano_mode_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_pcm_runtime *rtd; -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_card *snd_card_ptr = card->snd_card; -+ struct snd_kcontrol *kctl; -+ struct soc_mixer_control *mc; -+ unsigned int left_val = 0, right_val = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ -+ if ((glb_ptr->dual_mode == 1) && -+ (ucontrol->value.integer.value[0] > 0)) { -+ snd_soc_component_read(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_2, &left_val); -+ snd_soc_component_read(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, &right_val); -+ -+ list_for_each_entry(kctl, &snd_card_ptr->controls, list) { -+ if (!strncmp(kctl->id.name, "Digital Playback Volume", -+ sizeof(kctl->id.name))) { -+ mc = (struct soc_mixer_control *) -+ kctl->private_value; -+ mc->rreg = PCM512x_DIGITAL_VOLUME_3; -+ break; -+ } -+ } -+ snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_3, left_val); -+ snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, right_val); -+ } -+ -+ return(snd_allo_piano_dsp_program(rtd, -+ ucontrol->value.integer.value[0], -+ glb_ptr->set_rate, glb_ptr->set_lowpass)); -+} -+ -+static int snd_allo_piano_lowpass_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ -+ ucontrol->value.integer.value[0] = glb_ptr->set_lowpass; -+ return 0; -+} -+ -+static int snd_allo_piano_lowpass_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_pcm_runtime *rtd; -+ struct glb_pool *glb_ptr = card->drvdata; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ return(snd_allo_piano_dsp_program(rtd, -+ glb_ptr->set_mode, glb_ptr->set_rate, -+ ucontrol->value.integer.value[0])); -+} -+ -+static int pcm512x_get_reg_sub(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct soc_mixer_control *mc = -+ (struct soc_mixer_control *)kcontrol->private_value; -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ unsigned int left_val = 0; -+ unsigned int right_val = 0; -+ int ret; -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ ret = snd_soc_component_read(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, &right_val); -+ if (ret < 0) -+ return ret; -+ -+ if (glb_ptr->dual_mode != 1) { -+ ret = snd_soc_component_read(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, &left_val); -+ if ( ret < 0) -+ return ret; -+ -+ } else { -+ left_val = right_val; -+ } -+ -+ ucontrol->value.integer.value[0] = -+ (~(left_val >> mc->shift)) & mc->max; -+ ucontrol->value.integer.value[1] = -+ (~(right_val >> mc->shift)) & mc->max; -+ -+ return 0; -+} -+ -+static int pcm512x_set_reg_sub(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct soc_mixer_control *mc = -+ (struct soc_mixer_control *)kcontrol->private_value; -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ unsigned int left_val = (ucontrol->value.integer.value[0] & mc->max); -+ unsigned int right_val = (ucontrol->value.integer.value[1] & mc->max); -+ int ret = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ if (glb_ptr->dual_mode != 1) { -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, (~left_val)); -+ if (ret < 0) -+ return ret; -+ } -+ -+ if (digital_gain_0db_limit) { -+ ret = snd_soc_limit_volume(card, "Subwoofer Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, (~right_val)); -+ if (ret < 0) -+ return ret; -+ -+ return 1; -+} -+ -+static int pcm512x_get_reg_sub_switch(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_pcm_runtime *rtd; -+ int val = 0; -+ int ret; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ ret = snd_soc_component_read(rtd->codec_dais[1]->component, PCM512x_MUTE, &val); -+ if (ret < 0) -+ return ret; -+ -+ ucontrol->value.integer.value[0] = -+ (val & P_DAC_LEFT_MUTE) ? P_UNMUTE : P_MUTE; -+ ucontrol->value.integer.value[1] = -+ (val & P_DAC_RIGHT_MUTE) ? P_UNMUTE : P_MUTE; -+ -+ return val; -+} -+ -+static int pcm512x_set_reg_sub_switch(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_pcm_runtime *rtd; -+ struct glb_pool *glb_ptr = card->drvdata; -+ unsigned int left_val = (ucontrol->value.integer.value[0]); -+ unsigned int right_val = (ucontrol->value.integer.value[1]); -+ int ret = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ if (glb_ptr->set_mode != 1) { -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, PCM512x_MUTE, -+ ~((left_val & 0x01)<<4 | (right_val & 0x01))); -+ if (ret < 0) -+ return ret; -+ } -+ return 1; -+ -+} -+ -+static int pcm512x_get_reg_master(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct soc_mixer_control *mc = -+ (struct soc_mixer_control *)kcontrol->private_value; -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ unsigned int left_val = 0, right_val = 0; -+ int ret; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ -+ ret = snd_soc_component_read(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_2, &left_val); -+ if ( ret < 0) -+ return ret; -+ -+ if (glb_ptr->dual_mode == 1) { -+ ret = snd_soc_component_read(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, &right_val); -+ if (ret < 0) -+ return ret; -+ } else { -+ ret = snd_soc_component_read(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_3, &right_val); -+ if (ret < 0) -+ return ret; -+ } -+ -+ ucontrol->value.integer.value[0] = -+ (~(left_val >> mc->shift)) & mc->max; -+ ucontrol->value.integer.value[1] = -+ (~(right_val >> mc->shift)) & mc->max; -+ -+ return 0; -+} -+ -+static int pcm512x_set_reg_master(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct soc_mixer_control *mc = -+ (struct soc_mixer_control *)kcontrol->private_value; -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ unsigned int left_val = (ucontrol->value.integer.value[0] & mc->max); -+ unsigned int right_val = (ucontrol->value.integer.value[1] & mc->max); -+ int ret = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ -+ if (digital_gain_0db_limit) { -+ ret = snd_soc_limit_volume(card, "Master Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ -+ if (glb_ptr->dual_mode != 1) { -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_2, (~left_val)); -+ if (ret < 0) -+ return ret; -+ -+ ret = snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_3, (~right_val)); -+ if (ret < 0) -+ return ret; -+ -+ } -+ -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, -+ PCM512x_DIGITAL_VOLUME_3, (~right_val)); -+ if (ret < 0) -+ return ret; -+ -+ ret = snd_soc_component_write(rtd->codec_dais[0]->component, -+ PCM512x_DIGITAL_VOLUME_2, (~left_val)); -+ if (ret < 0) -+ return ret; -+ return 1; -+} -+ -+static int pcm512x_get_reg_master_switch(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct glb_pool *glb_ptr = card->drvdata; -+ struct snd_soc_pcm_runtime *rtd; -+ int val = 0; -+ int ret; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ -+ ret = snd_soc_component_read(rtd->codec_dais[0]->component, PCM512x_MUTE, &val); -+ if (ret < 0) -+ return ret; -+ -+ ucontrol->value.integer.value[0] = -+ (val & P_DAC_LEFT_MUTE) ? P_UNMUTE : P_MUTE; -+ -+ if (glb_ptr->dual_mode == 1) { -+ ret = snd_soc_component_read(rtd->codec_dais[1]->component, PCM512x_MUTE, &val); -+ if (ret < 0) -+ return ret; -+ } -+ ucontrol->value.integer.value[1] = -+ (val & P_DAC_RIGHT_MUTE) ? P_UNMUTE : P_MUTE; -+ -+ return val; -+} -+ -+static int pcm512x_set_reg_master_switch(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_pcm_runtime *rtd; -+ struct glb_pool *glb_ptr = card->drvdata; -+ unsigned int left_val = (ucontrol->value.integer.value[0]); -+ unsigned int right_val = (ucontrol->value.integer.value[1]); -+ int ret = 0; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ if (glb_ptr->dual_mode == 1) { -+ ret = snd_soc_component_write(rtd->codec_dais[0]->component, PCM512x_MUTE, -+ ~((left_val & 0x01)<<4)); -+ if (ret < 0) -+ return ret; -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, PCM512x_MUTE, -+ ~((right_val & 0x01))); -+ if (ret < 0) -+ return ret; -+ -+ } else if (glb_ptr->set_mode == 1) { -+ ret = snd_soc_component_write(rtd->codec_dais[0]->component, PCM512x_MUTE, -+ ~((left_val & 0x01)<<4 | (right_val & 0x01))); -+ if (ret < 0) -+ return ret; -+ -+ } else { -+ ret = snd_soc_component_write(rtd->codec_dais[0]->component, PCM512x_MUTE, -+ ~((left_val & 0x01)<<4 | (right_val & 0x01))); -+ if (ret < 0) -+ return ret; -+ -+ ret = snd_soc_component_write(rtd->codec_dais[1]->component, PCM512x_MUTE, -+ ~((left_val & 0x01)<<4 | (right_val & 0x01))); -+ if (ret < 0) -+ return ret; -+ } -+ return 1; -+} -+ -+static const DECLARE_TLV_DB_SCALE(digital_tlv_sub, -10350, 50, 1); -+static const DECLARE_TLV_DB_SCALE(digital_tlv_master, -10350, 50, 1); -+ -+static const struct snd_kcontrol_new allo_piano_controls[] = { -+ SOC_ENUM_EXT("Subwoofer mode Route", -+ allo_piano_mode_enum, -+ snd_allo_piano_mode_get, -+ snd_allo_piano_mode_put), -+ -+ SOC_ENUM_EXT("Dual Mode Route", -+ allo_piano_dual_mode_enum, -+ snd_allo_piano_dual_mode_get, -+ snd_allo_piano_dual_mode_put), -+ -+ SOC_ENUM_EXT("Lowpass Route", allo_piano_enum, -+ snd_allo_piano_lowpass_get, -+ snd_allo_piano_lowpass_put), -+ -+ SOC_DOUBLE_R_EXT_TLV("Subwoofer Playback Volume", -+ PCM512x_DIGITAL_VOLUME_2, -+ PCM512x_DIGITAL_VOLUME_3, 0, 255, 1, -+ pcm512x_get_reg_sub, -+ pcm512x_set_reg_sub, -+ digital_tlv_sub), -+ -+ SOC_DOUBLE_EXT("Subwoofer Playback Switch", -+ PCM512x_MUTE, -+ PCM512x_RQML_SHIFT, -+ PCM512x_RQMR_SHIFT, 1, 1, -+ pcm512x_get_reg_sub_switch, -+ pcm512x_set_reg_sub_switch), -+ -+ SOC_DOUBLE_R_EXT_TLV("Master Playback Volume", -+ PCM512x_DIGITAL_VOLUME_2, -+ PCM512x_DIGITAL_VOLUME_3, 0, 255, 1, -+ pcm512x_get_reg_master, -+ pcm512x_set_reg_master, -+ digital_tlv_master), -+ -+ SOC_DOUBLE_EXT("Master Playback Switch", -+ PCM512x_MUTE, -+ PCM512x_RQML_SHIFT, -+ PCM512x_RQMR_SHIFT, 1, 1, -+ pcm512x_get_reg_master_switch, -+ pcm512x_set_reg_master_switch), -+}; -+ -+static int snd_allo_piano_dac_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_card *card = rtd->card; -+ struct glb_pool *glb_ptr; -+ -+ glb_ptr = kmalloc(sizeof(struct glb_pool), GFP_KERNEL); -+ if (!glb_ptr) -+ return -ENOMEM; -+ -+ memset(glb_ptr, 0x00, sizeof(glb_ptr)); -+ card->drvdata = glb_ptr; -+ glb_ptr->dual_mode = 2; -+ glb_ptr->set_mode = 0; -+ -+ mutex_init(&glb_ptr->lock); -+ -+ if (digital_gain_0db_limit) { -+ int ret; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ return 0; -+} -+ -+static void snd_allo_piano_gpio_mute(struct snd_soc_card *card) -+{ -+ if (mute_gpio[0]) -+ gpiod_set_value_cansleep(mute_gpio[0], P_MUTE); -+ -+ if (mute_gpio[1]) -+ gpiod_set_value_cansleep(mute_gpio[1], P_MUTE); -+} -+ -+static void snd_allo_piano_gpio_unmute(struct snd_soc_card *card) -+{ -+ if (mute_gpio[0]) -+ gpiod_set_value_cansleep(mute_gpio[0], P_UNMUTE); -+ -+ if (mute_gpio[1]) -+ gpiod_set_value_cansleep(mute_gpio[1], P_UNMUTE); -+} -+ -+static int snd_allo_piano_set_bias_level(struct snd_soc_card *card, -+ struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) -+{ -+ struct snd_soc_pcm_runtime *rtd; -+ struct snd_soc_dai *codec_dai; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ codec_dai = rtd->codec_dai; -+ -+ if (dapm->dev != codec_dai->dev) -+ return 0; -+ -+ switch (level) { -+ case SND_SOC_BIAS_PREPARE: -+ if (dapm->bias_level != SND_SOC_BIAS_STANDBY) -+ break; -+ /* UNMUTE DAC */ -+ snd_allo_piano_gpio_unmute(card); -+ break; -+ -+ case SND_SOC_BIAS_STANDBY: -+ if (dapm->bias_level != SND_SOC_BIAS_PREPARE) -+ break; -+ /* MUTE DAC */ -+ snd_allo_piano_gpio_mute(card); -+ break; -+ -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static int snd_allo_piano_dac_startup( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ -+ snd_allo_piano_gpio_mute(card); -+ -+ return 0; -+} -+ -+static int snd_allo_piano_dac_hw_params( -+ struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ unsigned int rate = params_rate(params); -+ struct snd_soc_card *card = rtd->card; -+ struct glb_pool *glb_ptr = card->drvdata; -+ int ret = 0, val = 0, dac; -+ -+ for (dac = 0; (glb_mclk && dac < 2); dac++) { -+ /* Configure the PLL clock reference for both the Codecs */ -+ ret = snd_soc_component_read(rtd->codec_dais[dac]->component, -+ PCM512x_RATE_DET_4, &val); -+ if (ret < 0) { -+ dev_err(rtd->codec_dais[dac]->component->dev, -+ "Failed to read register PCM512x_RATE_DET_4\n"); -+ return ret; -+ } -+ -+ if (val & 0x40) { -+ snd_soc_component_write(rtd->codec_dais[dac]->component, -+ PCM512x_PLL_REF, -+ PCM512x_SREF_BCK); -+ -+ dev_info(rtd->codec_dais[dac]->component->dev, -+ "Setting BCLK as input clock & Enable PLL\n"); -+ } else { -+ snd_soc_component_write(rtd->codec_dais[dac]->component, -+ PCM512x_PLL_EN, -+ 0x00); -+ -+ snd_soc_component_write(rtd->codec_dais[dac]->component, -+ PCM512x_PLL_REF, -+ PCM512x_SREF_SCK); -+ -+ dev_info(rtd->codec_dais[dac]->component->dev, -+ "Setting SCLK as input clock & disabled PLL\n"); -+ } -+ } -+ -+ ret = snd_allo_piano_dsp_program(rtd, glb_ptr->set_mode, rate, -+ glb_ptr->set_lowpass); -+ if (ret < 0) -+ return ret; -+ -+ return ret; -+} -+ -+static int snd_allo_piano_dac_prepare( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ -+ snd_allo_piano_gpio_unmute(card); -+ -+ return 0; -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_allo_piano_dac_ops = { -+ .startup = snd_allo_piano_dac_startup, -+ .hw_params = snd_allo_piano_dac_hw_params, -+ .prepare = snd_allo_piano_dac_prepare, -+}; -+ -+static struct snd_soc_dai_link_component allo_piano_2_1_codecs[] = { -+ { -+ .dai_name = "pcm512x-hifi", -+ }, -+ { -+ .dai_name = "pcm512x-hifi", -+ }, -+}; -+ -+static struct snd_soc_dai_link snd_allo_piano_dac_dai[] = { -+ { -+ .name = "PianoDACPlus", -+ .stream_name = "PianoDACPlus", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .platform_name = "bcm2708-i2s.0", -+ .codecs = allo_piano_2_1_codecs, -+ .num_codecs = 2, -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_allo_piano_dac_ops, -+ .init = snd_allo_piano_dac_init, -+ }, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_allo_piano_dac = { -+ .name = "PianoDACPlus", -+ .owner = THIS_MODULE, -+ .dai_link = snd_allo_piano_dac_dai, -+ .num_links = ARRAY_SIZE(snd_allo_piano_dac_dai), -+ .controls = allo_piano_controls, -+ .num_controls = ARRAY_SIZE(allo_piano_controls), -+}; -+ -+static int snd_allo_piano_dac_probe(struct platform_device *pdev) -+{ -+ struct snd_soc_card *card = &snd_allo_piano_dac; -+ int ret = 0, i = 0; -+ -+ card->dev = &pdev->dev; -+ platform_set_drvdata(pdev, &snd_allo_piano_dac); -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_allo_piano_dac_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ for (i = 0; i < card->num_links; i++) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ } -+ digital_gain_0db_limit = -+ !of_property_read_bool(pdev->dev.of_node, -+ "allo,24db_digital_gain"); -+ -+ glb_mclk = of_property_read_bool(pdev->dev.of_node, -+ "allo,glb_mclk"); -+ -+ allo_piano_2_1_codecs[0].of_node = -+ of_parse_phandle(pdev->dev.of_node, "audio-codec", 0); -+ if (!allo_piano_2_1_codecs[0].of_node) { -+ dev_err(&pdev->dev, -+ "Property 'audio-codec' missing or invalid\n"); -+ return -EINVAL; -+ } -+ -+ allo_piano_2_1_codecs[1].of_node = -+ of_parse_phandle(pdev->dev.of_node, "audio-codec", 1); -+ if (!allo_piano_2_1_codecs[1].of_node) { -+ dev_err(&pdev->dev, -+ "Property 'audio-codec' missing or invalid\n"); -+ return -EINVAL; -+ } -+ -+ mute_gpio[0] = devm_gpiod_get_optional(&pdev->dev, "mute1", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(mute_gpio[0])) { -+ ret = PTR_ERR(mute_gpio[0]); -+ dev_err(&pdev->dev, -+ "failed to get mute1 gpio6: %d\n", ret); -+ return ret; -+ } -+ -+ mute_gpio[1] = devm_gpiod_get_optional(&pdev->dev, "mute2", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(mute_gpio[1])) { -+ ret = PTR_ERR(mute_gpio[1]); -+ dev_err(&pdev->dev, -+ "failed to get mute2 gpio25: %d\n", ret); -+ return ret; -+ } -+ -+ if (mute_gpio[0] && mute_gpio[1]) -+ snd_allo_piano_dac.set_bias_level = -+ snd_allo_piano_set_bias_level; -+ -+ ret = snd_soc_register_card(&snd_allo_piano_dac); -+ if (ret < 0) { -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ return ret; -+ } -+ -+ if ((mute_gpio[0]) && (mute_gpio[1])) -+ snd_allo_piano_gpio_mute(&snd_allo_piano_dac); -+ -+ return 0; -+ } -+ -+ return -EINVAL; -+} -+ -+static int snd_allo_piano_dac_remove(struct platform_device *pdev) -+{ -+ struct snd_soc_card *card = platform_get_drvdata(pdev); -+ -+ kfree(&card->drvdata); -+ snd_allo_piano_gpio_mute(&snd_allo_piano_dac); -+ return snd_soc_unregister_card(&snd_allo_piano_dac); -+} -+ -+static const struct of_device_id snd_allo_piano_dac_of_match[] = { -+ { .compatible = "allo,piano-dac-plus", }, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, snd_allo_piano_dac_of_match); -+ -+static struct platform_driver snd_allo_piano_dac_driver = { -+ .driver = { -+ .name = "snd-allo-piano-dac-plus", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_allo_piano_dac_of_match, -+ }, -+ .probe = snd_allo_piano_dac_probe, -+ .remove = snd_allo_piano_dac_remove, -+}; -+ -+module_platform_driver(snd_allo_piano_dac_driver); -+ -+MODULE_AUTHOR("Baswaraj K "); -+MODULE_DESCRIPTION("ALSA ASoC Machine Driver for Allo Piano DAC Plus"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0076-Add-support-for-Allo-Boss-DAC-add-on-board-for-Raspb.patch b/target/linux/bcm27xx/patches-4.19/950-0076-Add-support-for-Allo-Boss-DAC-add-on-board-for-Raspb.patch deleted file mode 100644 index 9b0750f24b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0076-Add-support-for-Allo-Boss-DAC-add-on-board-for-Raspb.patch +++ /dev/null @@ -1,667 +0,0 @@ -From 77dce745cd500cbe65e4cbb613c27c23e26f5bbb Mon Sep 17 00:00:00 2001 -From: BabuSubashChandar -Date: Tue, 28 Mar 2017 20:04:42 +0530 -Subject: [PATCH] Add support for Allo Boss DAC add-on board for - Raspberry Pi. (#1924) - -Signed-off-by: Baswaraj K -Reviewed-by: Deepak -Reviewed-by: BabuSubashChandar - -Add support for new clock rate and mute gpios. - -Signed-off-by: Baswaraj K -Reviewed-by: Deepak -Reviewed-by: BabuSubashChandar - -ASoC: allo-boss-dac: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Signed-off-by: Matthias Reichl - -ASoC: allo-boss-dac: transmit S24_LE with 64 BCLK cycles - -Signed-off-by: Matthias Reichl ---- - drivers/clk/Makefile | 1 + - drivers/clk/clk-allo-dac.c | 161 ++++++++++++ - sound/soc/bcm/allo-boss-dac.c | 456 ++++++++++++++++++++++++++++++++++ - 3 files changed, 618 insertions(+) - create mode 100644 drivers/clk/clk-allo-dac.c - create mode 100644 sound/soc/bcm/allo-boss-dac.c - ---- a/drivers/clk/Makefile -+++ b/drivers/clk/Makefile -@@ -18,6 +18,7 @@ endif - - # hardware specific clock types - # please keep this section sorted lexicographically by file path name -+obj-$(CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC) += clk-allo-dac.o - obj-$(CONFIG_MACH_ASM9260) += clk-asm9260.o - obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN) += clk-axi-clkgen.o - obj-$(CONFIG_ARCH_AXXIA) += clk-axm5516.o ---- /dev/null -+++ b/drivers/clk/clk-allo-dac.c -@@ -0,0 +1,161 @@ -+/* -+ * Clock Driver for Allo DAC -+ * -+ * Author: Baswaraj K -+ * Copyright 2016 -+ * based on code by Stuart MacLean -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 45158400UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 49152000UL -+ -+/** -+ * struct allo_dac_clk - Common struct to the Allo DAC -+ * @hw: clk_hw for the common clk framework -+ * @mode: 0 => CLK44EN, 1 => CLK48EN -+ */ -+struct clk_allo_hw { -+ struct clk_hw hw; -+ uint8_t mode; -+}; -+ -+#define to_allo_clk(_hw) container_of(_hw, struct clk_allo_hw, hw) -+ -+static const struct of_device_id clk_allo_dac_dt_ids[] = { -+ { .compatible = "allo,dac-clk",}, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, clk_allo_dac_dt_ids); -+ -+static unsigned long clk_allo_dac_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ return (to_allo_clk(hw)->mode == 0) ? CLK_44EN_RATE : -+ CLK_48EN_RATE; -+} -+ -+static long clk_allo_dac_round_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long *parent_rate) -+{ -+ long actual_rate; -+ -+ if (rate <= CLK_44EN_RATE) { -+ actual_rate = (long)CLK_44EN_RATE; -+ } else if (rate >= CLK_48EN_RATE) { -+ actual_rate = (long)CLK_48EN_RATE; -+ } else { -+ long diff44Rate = (long)(rate - CLK_44EN_RATE); -+ long diff48Rate = (long)(CLK_48EN_RATE - rate); -+ -+ if (diff44Rate < diff48Rate) -+ actual_rate = (long)CLK_44EN_RATE; -+ else -+ actual_rate = (long)CLK_48EN_RATE; -+ } -+ return actual_rate; -+} -+ -+ -+static int clk_allo_dac_set_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long parent_rate) -+{ -+ unsigned long actual_rate; -+ struct clk_allo_hw *clk = to_allo_clk(hw); -+ -+ actual_rate = (unsigned long)clk_allo_dac_round_rate(hw, rate, -+ &parent_rate); -+ clk->mode = (actual_rate == CLK_44EN_RATE) ? 0 : 1; -+ return 0; -+} -+ -+ -+const struct clk_ops clk_allo_dac_rate_ops = { -+ .recalc_rate = clk_allo_dac_recalc_rate, -+ .round_rate = clk_allo_dac_round_rate, -+ .set_rate = clk_allo_dac_set_rate, -+}; -+ -+static int clk_allo_dac_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct clk_allo_hw *proclk; -+ struct clk *clk; -+ struct device *dev; -+ struct clk_init_data init; -+ -+ dev = &pdev->dev; -+ -+ proclk = kzalloc(sizeof(struct clk_allo_hw), GFP_KERNEL); -+ if (!proclk) -+ return -ENOMEM; -+ -+ init.name = "clk-allo-dac"; -+ init.ops = &clk_allo_dac_rate_ops; -+ init.flags = CLK_IS_BASIC; -+ init.parent_names = NULL; -+ init.num_parents = 0; -+ -+ proclk->mode = 0; -+ proclk->hw.init = &init; -+ -+ clk = devm_clk_register(dev, &proclk->hw); -+ if (!IS_ERR(clk)) { -+ ret = of_clk_add_provider(dev->of_node, of_clk_src_simple_get, -+ clk); -+ } else { -+ dev_err(dev, "Fail to register clock driver\n"); -+ kfree(proclk); -+ ret = PTR_ERR(clk); -+ } -+ return ret; -+} -+ -+static int clk_allo_dac_remove(struct platform_device *pdev) -+{ -+ of_clk_del_provider(pdev->dev.of_node); -+ return 0; -+} -+ -+static struct platform_driver clk_allo_dac_driver = { -+ .probe = clk_allo_dac_probe, -+ .remove = clk_allo_dac_remove, -+ .driver = { -+ .name = "clk-allo-dac", -+ .of_match_table = clk_allo_dac_dt_ids, -+ }, -+}; -+ -+static int __init clk_allo_dac_init(void) -+{ -+ return platform_driver_register(&clk_allo_dac_driver); -+} -+core_initcall(clk_allo_dac_init); -+ -+static void __exit clk_allo_dac_exit(void) -+{ -+ platform_driver_unregister(&clk_allo_dac_driver); -+} -+module_exit(clk_allo_dac_exit); -+ -+MODULE_DESCRIPTION("Allo DAC clock driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:clk-allo-dac"); ---- /dev/null -+++ b/sound/soc/bcm/allo-boss-dac.c -@@ -0,0 +1,456 @@ -+/* -+ * ALSA ASoC Machine Driver for Allo Boss DAC -+ * -+ * Author: Baswaraj K -+ * Copyright 2017 -+ * based on code by Daniel Matuschek, -+ * Stuart MacLean -+ * based on code by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include "../codecs/pcm512x.h" -+ -+#define ALLO_BOSS_NOCLOCK 0 -+#define ALLO_BOSS_CLK44EN 1 -+#define ALLO_BOSS_CLK48EN 2 -+ -+struct pcm512x_priv { -+ struct regmap *regmap; -+ struct clk *sclk; -+}; -+ -+static struct gpio_desc *mute_gpio; -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 45158400UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 49152000UL -+ -+static bool slave; -+static bool snd_soc_allo_boss_master; -+static bool digital_gain_0db_limit = true; -+ -+static void snd_allo_boss_select_clk(struct snd_soc_component *component, -+ int clk_id) -+{ -+ switch (clk_id) { -+ case ALLO_BOSS_NOCLOCK: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x00); -+ break; -+ case ALLO_BOSS_CLK44EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x20); -+ break; -+ case ALLO_BOSS_CLK48EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x04); -+ break; -+ } -+} -+ -+static void snd_allo_boss_clk_gpio(struct snd_soc_component *component) -+{ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x24, 0x24); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_3, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_6, 0x0f, 0x02); -+} -+ -+static bool snd_allo_boss_is_sclk(struct snd_soc_component *component) -+{ -+ unsigned int sck; -+ -+ snd_soc_component_read(component, PCM512x_RATE_DET_4, &sck); -+ return (!(sck & 0x40)); -+} -+ -+static bool snd_allo_boss_is_sclk_sleep( -+ struct snd_soc_component *component) -+{ -+ msleep(2); -+ return snd_allo_boss_is_sclk(component); -+} -+ -+static bool snd_allo_boss_is_master_card(struct snd_soc_component *component) -+{ -+ bool isClk44EN, isClk48En, isNoClk; -+ -+ snd_allo_boss_clk_gpio(component); -+ -+ snd_allo_boss_select_clk(component, ALLO_BOSS_CLK44EN); -+ isClk44EN = snd_allo_boss_is_sclk_sleep(component); -+ -+ snd_allo_boss_select_clk(component, ALLO_BOSS_NOCLOCK); -+ isNoClk = snd_allo_boss_is_sclk_sleep(component); -+ -+ snd_allo_boss_select_clk(component, ALLO_BOSS_CLK48EN); -+ isClk48En = snd_allo_boss_is_sclk_sleep(component); -+ -+ return (isClk44EN && isClk48En && !isNoClk); -+} -+ -+static int snd_allo_boss_clk_for_rate(int sample_rate) -+{ -+ int type; -+ -+ switch (sample_rate) { -+ case 11025: -+ case 22050: -+ case 44100: -+ case 88200: -+ case 176400: -+ case 352800: -+ type = ALLO_BOSS_CLK44EN; -+ break; -+ default: -+ type = ALLO_BOSS_CLK48EN; -+ break; -+ } -+ return type; -+} -+ -+static void snd_allo_boss_set_sclk(struct snd_soc_component *component, -+ int sample_rate) -+{ -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ if (!IS_ERR(pcm512x->sclk)) { -+ int ctype; -+ -+ ctype = snd_allo_boss_clk_for_rate(sample_rate); -+ clk_set_rate(pcm512x->sclk, (ctype == ALLO_BOSS_CLK44EN) -+ ? CLK_44EN_RATE : CLK_48EN_RATE); -+ snd_allo_boss_select_clk(component, ctype); -+ } -+} -+ -+static int snd_allo_boss_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *priv = snd_soc_component_get_drvdata(component); -+ -+ if (slave) -+ snd_soc_allo_boss_master = false; -+ else -+ snd_soc_allo_boss_master = -+ snd_allo_boss_is_master_card(component); -+ -+ if (snd_soc_allo_boss_master) { -+ struct snd_soc_dai_link *dai = rtd->dai_link; -+ -+ dai->name = "BossDAC"; -+ dai->stream_name = "Boss DAC HiFi [Master]"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM; -+ -+ snd_soc_component_update_bits(component, PCM512x_BCLK_LRCLK_CFG, 0x31, 0x11); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_MODE, 0x03, 0x03); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_CLKDIV_2, 0x7f, 63); -+ /* -+ * Default sclk to CLK_48EN_RATE, otherwise codec -+ * pcm512x_dai_startup_master method could call -+ * snd_pcm_hw_constraint_ratnums using CLK_44EN/64 -+ * which will mask 384k sample rate. -+ */ -+ if (!IS_ERR(priv->sclk)) -+ clk_set_rate(priv->sclk, CLK_48EN_RATE); -+ } else { -+ priv->sclk = ERR_PTR(-ENOENT); -+ } -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_allo_boss_update_rate_den( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ struct snd_ratnum *rats_no_pll; -+ unsigned int num = 0, den = 0; -+ int err; -+ -+ rats_no_pll = devm_kzalloc(rtd->dev, sizeof(*rats_no_pll), GFP_KERNEL); -+ if (!rats_no_pll) -+ return -ENOMEM; -+ -+ rats_no_pll->num = clk_get_rate(pcm512x->sclk) / 64; -+ rats_no_pll->den_min = 1; -+ rats_no_pll->den_max = 128; -+ rats_no_pll->den_step = 1; -+ -+ err = snd_interval_ratnum(hw_param_interval(params, -+ SNDRV_PCM_HW_PARAM_RATE), 1, rats_no_pll, &num, &den); -+ if (err >= 0 && den) { -+ params->rate_num = num; -+ params->rate_den = den; -+ } -+ -+ devm_kfree(rtd->dev, rats_no_pll); -+ return 0; -+} -+ -+static void snd_allo_boss_gpio_mute(struct snd_soc_card *card) -+{ -+ if (mute_gpio) -+ gpiod_set_value_cansleep(mute_gpio, 1); -+} -+ -+static void snd_allo_boss_gpio_unmute(struct snd_soc_card *card) -+{ -+ if (mute_gpio) -+ gpiod_set_value_cansleep(mute_gpio, 0); -+} -+ -+static int snd_allo_boss_set_bias_level(struct snd_soc_card *card, -+ struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level) -+{ -+ struct snd_soc_pcm_runtime *rtd; -+ struct snd_soc_dai *codec_dai; -+ -+ rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ codec_dai = rtd->codec_dai; -+ -+ if (dapm->dev != codec_dai->dev) -+ return 0; -+ -+ switch (level) { -+ case SND_SOC_BIAS_PREPARE: -+ if (dapm->bias_level != SND_SOC_BIAS_STANDBY) -+ break; -+ /* UNMUTE DAC */ -+ snd_allo_boss_gpio_unmute(card); -+ break; -+ -+ case SND_SOC_BIAS_STANDBY: -+ if (dapm->bias_level != SND_SOC_BIAS_PREPARE) -+ break; -+ /* MUTE DAC */ -+ snd_allo_boss_gpio_mute(card); -+ break; -+ -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static int snd_allo_boss_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ int channels = params_channels(params); -+ int width = snd_pcm_format_physical_width(params_format(params)); -+ -+ if (snd_soc_allo_boss_master) { -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_allo_boss_set_sclk(component, -+ params_rate(params)); -+ -+ ret = snd_allo_boss_update_rate_den( -+ substream, params); -+ if (ret) -+ return ret; -+ } -+ -+ ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x03, 0x03, -+ channels, width); -+ if (ret) -+ return ret; -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0x03, 0x03, -+ channels, width); -+ return ret; -+} -+ -+static int snd_allo_boss_startup( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct snd_soc_card *card = rtd->card; -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ snd_allo_boss_gpio_mute(card); -+ -+ if (snd_soc_allo_boss_master) { -+ struct pcm512x_priv *priv = snd_soc_component_get_drvdata(component); -+ /* -+ * Default sclk to CLK_48EN_RATE, otherwise codec -+ * pcm512x_dai_startup_master method could call -+ * snd_pcm_hw_constraint_ratnums using CLK_44EN/64 -+ * which will mask 384k sample rate. -+ */ -+ if (!IS_ERR(priv->sclk)) -+ clk_set_rate(priv->sclk, CLK_48EN_RATE); -+ } -+ -+ return 0; -+} -+ -+static void snd_allo_boss_shutdown( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+} -+ -+static int snd_allo_boss_prepare( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ -+ snd_allo_boss_gpio_unmute(card); -+ return 0; -+} -+/* machine stream operations */ -+static struct snd_soc_ops snd_allo_boss_ops = { -+ .hw_params = snd_allo_boss_hw_params, -+ .startup = snd_allo_boss_startup, -+ .shutdown = snd_allo_boss_shutdown, -+ .prepare = snd_allo_boss_prepare, -+}; -+ -+static struct snd_soc_dai_link snd_allo_boss_dai[] = { -+{ -+ .name = "Boss DAC", -+ .stream_name = "Boss DAC HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004d", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_allo_boss_ops, -+ .init = snd_allo_boss_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_allo_boss = { -+ .name = "BossDAC", -+ .owner = THIS_MODULE, -+ .dai_link = snd_allo_boss_dai, -+ .num_links = ARRAY_SIZE(snd_allo_boss_dai), -+}; -+ -+static int snd_allo_boss_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_allo_boss.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_allo_boss_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "allo,24db_digital_gain"); -+ slave = of_property_read_bool(pdev->dev.of_node, -+ "allo,slave"); -+ -+ mute_gpio = devm_gpiod_get_optional(&pdev->dev, "mute", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(mute_gpio)) { -+ ret = PTR_ERR(mute_gpio); -+ dev_err(&pdev->dev, -+ "failed to get mute gpio: %d\n", ret); -+ return ret; -+ } -+ -+ if (mute_gpio) -+ snd_allo_boss.set_bias_level = -+ snd_allo_boss_set_bias_level; -+ -+ ret = snd_soc_register_card(&snd_allo_boss); -+ if (ret) { -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ return ret; -+ } -+ -+ if (mute_gpio) -+ snd_allo_boss_gpio_mute(&snd_allo_boss); -+ -+ return 0; -+ } -+ -+ return -EINVAL; -+} -+ -+static int snd_allo_boss_remove(struct platform_device *pdev) -+{ -+ snd_allo_boss_gpio_mute(&snd_allo_boss); -+ return snd_soc_unregister_card(&snd_allo_boss); -+} -+ -+static const struct of_device_id snd_allo_boss_of_match[] = { -+ { .compatible = "allo,boss-dac", }, -+ { /* sentinel */ }, -+}; -+MODULE_DEVICE_TABLE(of, snd_allo_boss_of_match); -+ -+static struct platform_driver snd_allo_boss_driver = { -+ .driver = { -+ .name = "snd-allo-boss-dac", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_allo_boss_of_match, -+ }, -+ .probe = snd_allo_boss_probe, -+ .remove = snd_allo_boss_remove, -+}; -+ -+module_platform_driver(snd_allo_boss_driver); -+ -+MODULE_AUTHOR("Baswaraj K "); -+MODULE_DESCRIPTION("ALSA ASoC Machine Driver for Allo Boss DAC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0077-Support-for-Blokas-Labs-pisound-board.patch b/target/linux/bcm27xx/patches-4.19/950-0077-Support-for-Blokas-Labs-pisound-board.patch deleted file mode 100644 index 5e9e34b73e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0077-Support-for-Blokas-Labs-pisound-board.patch +++ /dev/null @@ -1,1269 +0,0 @@ -From 85ef9efcc598bff1d783620e23c09aed873e7aee Mon Sep 17 00:00:00 2001 -From: gtrainavicius -Date: Sun, 23 Oct 2016 12:06:53 +0300 -Subject: [PATCH] Support for Blokas Labs pisound board - -Pisound dynamic overlay (#1760) - -Restructuring pisound-overlay.dts, so it can be loaded and unloaded dynamically using dtoverlay. - -Print a logline when the kernel module is removed. - -pisound improvements: - -* Added a writable sysfs object to enable scripts / user space software -to blink MIDI activity LEDs for variable duration. -* Improved hw_param constraints setting. -* Added compatibility with S16_LE sample format. -* Exposed some simple placeholder volume controls, so the card appears -in volumealsa widget. - -Add missing SND_PISOUND selects dependency to SND_RAWMIDI - -Without it the Pisound module fails to compile. -See https://github.com/raspberrypi/linux/issues/2366 - -Updates for Pisound module code: - - * Merged 'Fix a warning in DEBUG builds' (1c8b82b). - * Updating some strings and copyright information. - * Fix for handling high load of MIDI input and output. - * Use dual rate oversampling ratio for 96kHz instead of single - rate one. - -Signed-off-by: Giedrius Trainavicius - -Fixing memset call in pisound.c - -Signed-off-by: Giedrius Trainavicius - -Fix for Pisound's MIDI Input getting blocked for a while in rare cases. - -There was a possible race condition which could lead to Input's FIFO queue -to be underflown, causing high amount of processing in the worker thread for -some period of time. - -Signed-off-by: Giedrius Trainavicius ---- - .../devicetree/bindings/vendor-prefixes.txt | 1 + - sound/soc/bcm/pisound.c | 1204 +++++++++++++++++ - 2 files changed, 1205 insertions(+) - create mode 100644 sound/soc/bcm/pisound.c - ---- a/Documentation/devicetree/bindings/vendor-prefixes.txt -+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt -@@ -56,6 +56,7 @@ axis Axis Communications AB - bananapi BIPAI KEJI LIMITED - bhf Beckhoff Automation GmbH & Co. KG - bitmain Bitmain Technologies -+blokaslabs Vilniaus Blokas UAB - boe BOE Technology Group Co., Ltd. - bosch Bosch Sensortec GmbH - boundary Boundary Devices Inc. ---- /dev/null -+++ b/sound/soc/bcm/pisound.c -@@ -0,0 +1,1204 @@ -+/* -+ * Pisound Linux kernel module. -+ * Copyright (C) 2016-2017 Vilniaus Blokas UAB, https://blokas.io/pisound -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; version 2 of the -+ * License. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -+ * MA 02110-1301, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int pisnd_spi_init(struct device *dev); -+static void pisnd_spi_uninit(void); -+ -+static void pisnd_spi_flush(void); -+static void pisnd_spi_start(void); -+static uint8_t pisnd_spi_recv(uint8_t *buffer, uint8_t length); -+ -+typedef void (*pisnd_spi_recv_cb)(void *data); -+static void pisnd_spi_set_callback(pisnd_spi_recv_cb cb, void *data); -+ -+static const char *pisnd_spi_get_serial(void); -+static const char *pisnd_spi_get_id(void); -+static const char *pisnd_spi_get_version(void); -+ -+static int pisnd_midi_init(struct snd_card *card); -+static void pisnd_midi_uninit(void); -+ -+enum task_e { -+ TASK_PROCESS = 0, -+}; -+ -+static void pisnd_schedule_process(enum task_e task); -+ -+#define PISOUND_LOG_PREFIX "pisound: " -+ -+#ifdef PISOUND_DEBUG -+# define printd(...) pr_alert(PISOUND_LOG_PREFIX __VA_ARGS__) -+#else -+# define printd(...) do {} while (0) -+#endif -+ -+#define printe(...) pr_err(PISOUND_LOG_PREFIX __VA_ARGS__) -+#define printi(...) pr_info(PISOUND_LOG_PREFIX __VA_ARGS__) -+ -+static struct snd_rawmidi *g_rmidi; -+static struct snd_rawmidi_substream *g_midi_output_substream; -+ -+static int pisnd_output_open(struct snd_rawmidi_substream *substream) -+{ -+ g_midi_output_substream = substream; -+ return 0; -+} -+ -+static int pisnd_output_close(struct snd_rawmidi_substream *substream) -+{ -+ g_midi_output_substream = NULL; -+ return 0; -+} -+ -+static void pisnd_output_trigger( -+ struct snd_rawmidi_substream *substream, -+ int up -+ ) -+{ -+ if (substream != g_midi_output_substream) { -+ printe("MIDI output trigger called for an unexpected stream!"); -+ return; -+ } -+ -+ if (!up) -+ return; -+ -+ pisnd_spi_start(); -+} -+ -+static void pisnd_output_drain(struct snd_rawmidi_substream *substream) -+{ -+ pisnd_spi_flush(); -+} -+ -+static int pisnd_input_open(struct snd_rawmidi_substream *substream) -+{ -+ return 0; -+} -+ -+static int pisnd_input_close(struct snd_rawmidi_substream *substream) -+{ -+ return 0; -+} -+ -+static void pisnd_midi_recv_callback(void *substream) -+{ -+ uint8_t data[128]; -+ uint8_t n = 0; -+ -+ while ((n = pisnd_spi_recv(data, sizeof(data)))) { -+ int res = snd_rawmidi_receive(substream, data, n); -+ (void)res; -+ printd("midi recv %u bytes, res = %d\n", n, res); -+ } -+} -+ -+static void pisnd_input_trigger(struct snd_rawmidi_substream *substream, int up) -+{ -+ if (up) { -+ pisnd_spi_set_callback(pisnd_midi_recv_callback, substream); -+ pisnd_schedule_process(TASK_PROCESS); -+ } else { -+ pisnd_spi_set_callback(NULL, NULL); -+ } -+} -+ -+static struct snd_rawmidi_ops pisnd_output_ops = { -+ .open = pisnd_output_open, -+ .close = pisnd_output_close, -+ .trigger = pisnd_output_trigger, -+ .drain = pisnd_output_drain, -+}; -+ -+static struct snd_rawmidi_ops pisnd_input_ops = { -+ .open = pisnd_input_open, -+ .close = pisnd_input_close, -+ .trigger = pisnd_input_trigger, -+}; -+ -+static void pisnd_get_port_info( -+ struct snd_rawmidi *rmidi, -+ int number, -+ struct snd_seq_port_info *seq_port_info -+ ) -+{ -+ seq_port_info->type = -+ SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC | -+ SNDRV_SEQ_PORT_TYPE_HARDWARE | -+ SNDRV_SEQ_PORT_TYPE_PORT; -+ seq_port_info->midi_voices = 0; -+} -+ -+static struct snd_rawmidi_global_ops pisnd_global_ops = { -+ .get_port_info = pisnd_get_port_info, -+}; -+ -+static int pisnd_midi_init(struct snd_card *card) -+{ -+ int err; -+ -+ g_midi_output_substream = NULL; -+ -+ err = snd_rawmidi_new(card, "pisound MIDI", 0, 1, 1, &g_rmidi); -+ -+ if (err < 0) { -+ printe("snd_rawmidi_new failed: %d\n", err); -+ return err; -+ } -+ -+ strcpy(g_rmidi->name, "pisound MIDI "); -+ strcat(g_rmidi->name, pisnd_spi_get_serial()); -+ -+ g_rmidi->info_flags = -+ SNDRV_RAWMIDI_INFO_OUTPUT | -+ SNDRV_RAWMIDI_INFO_INPUT | -+ SNDRV_RAWMIDI_INFO_DUPLEX; -+ -+ g_rmidi->ops = &pisnd_global_ops; -+ -+ g_rmidi->private_data = (void *)0; -+ -+ snd_rawmidi_set_ops( -+ g_rmidi, -+ SNDRV_RAWMIDI_STREAM_OUTPUT, -+ &pisnd_output_ops -+ ); -+ -+ snd_rawmidi_set_ops( -+ g_rmidi, -+ SNDRV_RAWMIDI_STREAM_INPUT, -+ &pisnd_input_ops -+ ); -+ -+ return 0; -+} -+ -+static void pisnd_midi_uninit(void) -+{ -+} -+ -+static void *g_recvData; -+static pisnd_spi_recv_cb g_recvCallback; -+ -+#define FIFO_SIZE 4096 -+ -+static char g_serial_num[11]; -+static char g_id[25]; -+static char g_version[5]; -+ -+static uint8_t g_ledFlashDuration; -+static bool g_ledFlashDurationChanged; -+ -+DEFINE_KFIFO(spi_fifo_in, uint8_t, FIFO_SIZE); -+DEFINE_KFIFO(spi_fifo_out, uint8_t, FIFO_SIZE); -+ -+static struct gpio_desc *data_available; -+static struct gpio_desc *spi_reset; -+ -+static struct spi_device *pisnd_spi_device; -+ -+static struct workqueue_struct *pisnd_workqueue; -+static struct work_struct pisnd_work_process; -+ -+static void pisnd_work_handler(struct work_struct *work); -+ -+static void spi_transfer(const uint8_t *txbuf, uint8_t *rxbuf, int len); -+static uint16_t spi_transfer16(uint16_t val); -+ -+static int pisnd_init_workqueues(void) -+{ -+ pisnd_workqueue = create_singlethread_workqueue("pisnd_workqueue"); -+ INIT_WORK(&pisnd_work_process, pisnd_work_handler); -+ -+ return 0; -+} -+ -+static void pisnd_uninit_workqueues(void) -+{ -+ flush_workqueue(pisnd_workqueue); -+ destroy_workqueue(pisnd_workqueue); -+ -+ pisnd_workqueue = NULL; -+} -+ -+static bool pisnd_spi_has_more(void) -+{ -+ return gpiod_get_value(data_available); -+} -+ -+static void pisnd_schedule_process(enum task_e task) -+{ -+ if (pisnd_spi_device != NULL && -+ pisnd_workqueue != NULL && -+ !work_pending(&pisnd_work_process) -+ ) { -+ printd("schedule: has more = %d\n", pisnd_spi_has_more()); -+ if (task == TASK_PROCESS) -+ queue_work(pisnd_workqueue, &pisnd_work_process); -+ } -+} -+ -+static irqreturn_t data_available_interrupt_handler(int irq, void *dev_id) -+{ -+ if (irq == gpiod_to_irq(data_available) && pisnd_spi_has_more()) { -+ printd("schedule from irq\n"); -+ pisnd_schedule_process(TASK_PROCESS); -+ } -+ -+ return IRQ_HANDLED; -+} -+ -+static DEFINE_SPINLOCK(spilock); -+static unsigned long spilockflags; -+ -+static uint16_t spi_transfer16(uint16_t val) -+{ -+ uint8_t txbuf[2]; -+ uint8_t rxbuf[2]; -+ -+ if (!pisnd_spi_device) { -+ printe("pisnd_spi_device null, returning\n"); -+ return 0; -+ } -+ -+ txbuf[0] = val >> 8; -+ txbuf[1] = val & 0xff; -+ -+ spi_transfer(txbuf, rxbuf, sizeof(txbuf)); -+ -+ printd("received: %02x%02x\n", rxbuf[0], rxbuf[1]); -+ -+ return (rxbuf[0] << 8) | rxbuf[1]; -+} -+ -+static void spi_transfer(const uint8_t *txbuf, uint8_t *rxbuf, int len) -+{ -+ int err; -+ struct spi_transfer transfer; -+ struct spi_message msg; -+ -+ memset(rxbuf, 0, len); -+ -+ if (!pisnd_spi_device) { -+ printe("pisnd_spi_device null, returning\n"); -+ return; -+ } -+ -+ spi_message_init(&msg); -+ -+ memset(&transfer, 0, sizeof(transfer)); -+ -+ transfer.tx_buf = txbuf; -+ transfer.rx_buf = rxbuf; -+ transfer.len = len; -+ transfer.speed_hz = 100000; -+ transfer.delay_usecs = 10; -+ spi_message_add_tail(&transfer, &msg); -+ -+ spin_lock_irqsave(&spilock, spilockflags); -+ err = spi_sync(pisnd_spi_device, &msg); -+ spin_unlock_irqrestore(&spilock, spilockflags); -+ -+ if (err < 0) { -+ printe("spi_sync error %d\n", err); -+ return; -+ } -+ -+ printd("hasMore %d\n", pisnd_spi_has_more()); -+} -+ -+static int spi_read_bytes(char *dst, size_t length, uint8_t *bytesRead) -+{ -+ uint16_t rx; -+ uint8_t size; -+ uint8_t i; -+ -+ memset(dst, 0, length); -+ *bytesRead = 0; -+ -+ rx = spi_transfer16(0); -+ if (!(rx >> 8)) -+ return -EINVAL; -+ -+ size = rx & 0xff; -+ -+ if (size > length) -+ return -EINVAL; -+ -+ for (i = 0; i < size; ++i) { -+ rx = spi_transfer16(0); -+ if (!(rx >> 8)) -+ return -EINVAL; -+ -+ dst[i] = rx & 0xff; -+ } -+ -+ *bytesRead = i; -+ -+ return 0; -+} -+ -+static int spi_device_match(struct device *dev, void *data) -+{ -+ struct spi_device *spi = container_of(dev, struct spi_device, dev); -+ -+ printd(" %s %s %dkHz %d bits mode=0x%02X\n", -+ spi->modalias, dev_name(dev), spi->max_speed_hz/1000, -+ spi->bits_per_word, spi->mode); -+ -+ if (strcmp("pisound-spi", spi->modalias) == 0) { -+ printi("\tFound!\n"); -+ return 1; -+ } -+ -+ printe("\tNot found!\n"); -+ return 0; -+} -+ -+static struct spi_device *pisnd_spi_find_device(void) -+{ -+ struct device *dev; -+ -+ printi("Searching for spi device...\n"); -+ dev = bus_find_device(&spi_bus_type, NULL, NULL, spi_device_match); -+ if (dev != NULL) -+ return container_of(dev, struct spi_device, dev); -+ else -+ return NULL; -+} -+ -+static void pisnd_work_handler(struct work_struct *work) -+{ -+ enum { TRANSFER_SIZE = 4 }; -+ enum { PISOUND_OUTPUT_BUFFER_SIZE = 128 }; -+ enum { MIDI_BYTES_PER_SECOND = 3125 }; -+ int out_buffer_used = 0; -+ unsigned long now; -+ uint8_t val; -+ uint8_t txbuf[TRANSFER_SIZE]; -+ uint8_t rxbuf[TRANSFER_SIZE]; -+ uint8_t midibuf[TRANSFER_SIZE]; -+ int i, n; -+ bool had_data; -+ -+ unsigned long last_transfer_at = jiffies; -+ -+ if (work == &pisnd_work_process) { -+ if (pisnd_spi_device == NULL) -+ return; -+ -+ do { -+ if (g_midi_output_substream && -+ kfifo_avail(&spi_fifo_out) >= sizeof(midibuf)) { -+ -+ n = snd_rawmidi_transmit_peek( -+ g_midi_output_substream, -+ midibuf, sizeof(midibuf) -+ ); -+ -+ if (n > 0) { -+ for (i = 0; i < n; ++i) -+ kfifo_put( -+ &spi_fifo_out, -+ midibuf[i] -+ ); -+ snd_rawmidi_transmit_ack( -+ g_midi_output_substream, -+ i -+ ); -+ } -+ } -+ -+ had_data = false; -+ memset(txbuf, 0, sizeof(txbuf)); -+ for (i = 0; i < sizeof(txbuf) && -+ out_buffer_used < PISOUND_OUTPUT_BUFFER_SIZE; -+ i += 2) { -+ -+ val = 0; -+ -+ if (g_ledFlashDurationChanged) { -+ txbuf[i+0] = 0xf0; -+ txbuf[i+1] = g_ledFlashDuration; -+ g_ledFlashDuration = 0; -+ g_ledFlashDurationChanged = false; -+ } else if (kfifo_get(&spi_fifo_out, &val)) { -+ txbuf[i+0] = 0x0f; -+ txbuf[i+1] = val; -+ ++out_buffer_used; -+ } -+ } -+ -+ spi_transfer(txbuf, rxbuf, sizeof(txbuf)); -+ /* Estimate the Pisound's MIDI output buffer usage, so -+ * that we don't overflow it. Space in the buffer should -+ * be becoming available at the UART MIDI byte transfer -+ * rate. -+ */ -+ now = jiffies; -+ out_buffer_used -= -+ (MIDI_BYTES_PER_SECOND / HZ) / -+ (now - last_transfer_at); -+ if (out_buffer_used < 0) -+ out_buffer_used = 0; -+ last_transfer_at = now; -+ -+ for (i = 0; i < sizeof(rxbuf); i += 2) { -+ if (rxbuf[i]) { -+ kfifo_put(&spi_fifo_in, rxbuf[i+1]); -+ if (kfifo_len(&spi_fifo_in) > 16 && -+ g_recvCallback) -+ g_recvCallback(g_recvData); -+ had_data = true; -+ } -+ } -+ } while (had_data -+ || !kfifo_is_empty(&spi_fifo_out) -+ || pisnd_spi_has_more() -+ || g_ledFlashDurationChanged -+ ); -+ -+ if (!kfifo_is_empty(&spi_fifo_in) && g_recvCallback) -+ g_recvCallback(g_recvData); -+ } -+} -+ -+static int pisnd_spi_gpio_init(struct device *dev) -+{ -+ spi_reset = gpiod_get_index(dev, "reset", 1, GPIOD_ASIS); -+ data_available = gpiod_get_index(dev, "data_available", 0, GPIOD_ASIS); -+ -+ gpiod_direction_output(spi_reset, 1); -+ gpiod_direction_input(data_available); -+ -+ /* Reset the slave. */ -+ gpiod_set_value(spi_reset, false); -+ mdelay(1); -+ gpiod_set_value(spi_reset, true); -+ -+ /* Give time for spi slave to start. */ -+ mdelay(64); -+ -+ return 0; -+} -+ -+static void pisnd_spi_gpio_uninit(void) -+{ -+ gpiod_set_value(spi_reset, false); -+ gpiod_put(spi_reset); -+ spi_reset = NULL; -+ -+ gpiod_put(data_available); -+ data_available = NULL; -+} -+ -+static int pisnd_spi_gpio_irq_init(struct device *dev) -+{ -+ return request_irq( -+ gpiod_to_irq(data_available), -+ data_available_interrupt_handler, -+ IRQF_TIMER | IRQF_TRIGGER_RISING, -+ "data_available_int", -+ NULL -+ ); -+} -+ -+static void pisnd_spi_gpio_irq_uninit(void) -+{ -+ free_irq(gpiod_to_irq(data_available), NULL); -+} -+ -+static int spi_read_info(void) -+{ -+ uint16_t tmp; -+ uint8_t count; -+ uint8_t n; -+ uint8_t i; -+ uint8_t j; -+ char buffer[257]; -+ int ret; -+ char *p; -+ -+ memset(g_serial_num, 0, sizeof(g_serial_num)); -+ memset(g_version, 0, sizeof(g_version)); -+ memset(g_id, 0, sizeof(g_id)); -+ -+ tmp = spi_transfer16(0); -+ -+ if (!(tmp >> 8)) -+ return -EINVAL; -+ -+ count = tmp & 0xff; -+ -+ for (i = 0; i < count; ++i) { -+ memset(buffer, 0, sizeof(buffer)); -+ ret = spi_read_bytes(buffer, sizeof(buffer)-1, &n); -+ -+ if (ret < 0) -+ return ret; -+ -+ switch (i) { -+ case 0: -+ if (n != 2) -+ return -EINVAL; -+ -+ snprintf( -+ g_version, -+ sizeof(g_version), -+ "%x.%02x", -+ buffer[0], -+ buffer[1] -+ ); -+ break; -+ case 1: -+ if (n >= sizeof(g_serial_num)) -+ return -EINVAL; -+ -+ memcpy(g_serial_num, buffer, sizeof(g_serial_num)); -+ break; -+ case 2: -+ { -+ if (n >= sizeof(g_id)) -+ return -EINVAL; -+ -+ p = g_id; -+ for (j = 0; j < n; ++j) -+ p += sprintf(p, "%02x", buffer[j]); -+ } -+ break; -+ default: -+ break; -+ } -+ } -+ -+ return 0; -+} -+ -+static int pisnd_spi_init(struct device *dev) -+{ -+ int ret; -+ struct spi_device *spi; -+ -+ memset(g_serial_num, 0, sizeof(g_serial_num)); -+ memset(g_id, 0, sizeof(g_id)); -+ memset(g_version, 0, sizeof(g_version)); -+ -+ spi = pisnd_spi_find_device(); -+ -+ if (spi != NULL) { -+ printd("initializing spi!\n"); -+ pisnd_spi_device = spi; -+ ret = spi_setup(pisnd_spi_device); -+ } else { -+ printe("SPI device not found, deferring!\n"); -+ return -EPROBE_DEFER; -+ } -+ -+ ret = pisnd_spi_gpio_init(dev); -+ -+ if (ret < 0) { -+ printe("SPI GPIO init failed: %d\n", ret); -+ spi_dev_put(pisnd_spi_device); -+ pisnd_spi_device = NULL; -+ pisnd_spi_gpio_uninit(); -+ return ret; -+ } -+ -+ ret = spi_read_info(); -+ -+ if (ret < 0) { -+ printe("Reading card info failed: %d\n", ret); -+ spi_dev_put(pisnd_spi_device); -+ pisnd_spi_device = NULL; -+ pisnd_spi_gpio_uninit(); -+ return ret; -+ } -+ -+ /* Flash the LEDs. */ -+ spi_transfer16(0xf008); -+ -+ ret = pisnd_spi_gpio_irq_init(dev); -+ if (ret < 0) { -+ printe("SPI irq request failed: %d\n", ret); -+ spi_dev_put(pisnd_spi_device); -+ pisnd_spi_device = NULL; -+ pisnd_spi_gpio_irq_uninit(); -+ pisnd_spi_gpio_uninit(); -+ } -+ -+ ret = pisnd_init_workqueues(); -+ if (ret != 0) { -+ printe("Workqueue initialization failed: %d\n", ret); -+ spi_dev_put(pisnd_spi_device); -+ pisnd_spi_device = NULL; -+ pisnd_spi_gpio_irq_uninit(); -+ pisnd_spi_gpio_uninit(); -+ pisnd_uninit_workqueues(); -+ return ret; -+ } -+ -+ if (pisnd_spi_has_more()) { -+ printd("data is available, scheduling from init\n"); -+ pisnd_schedule_process(TASK_PROCESS); -+ } -+ -+ return 0; -+} -+ -+static void pisnd_spi_uninit(void) -+{ -+ pisnd_uninit_workqueues(); -+ -+ spi_dev_put(pisnd_spi_device); -+ pisnd_spi_device = NULL; -+ -+ pisnd_spi_gpio_irq_uninit(); -+ pisnd_spi_gpio_uninit(); -+} -+ -+static void pisnd_spi_flash_leds(uint8_t duration) -+{ -+ g_ledFlashDuration = duration; -+ g_ledFlashDurationChanged = true; -+ printd("schedule from spi_flash_leds\n"); -+ pisnd_schedule_process(TASK_PROCESS); -+} -+ -+static void pisnd_spi_flush(void) -+{ -+ while (!kfifo_is_empty(&spi_fifo_out)) { -+ pisnd_spi_start(); -+ flush_workqueue(pisnd_workqueue); -+ } -+} -+ -+static void pisnd_spi_start(void) -+{ -+ printd("schedule from spi_start\n"); -+ pisnd_schedule_process(TASK_PROCESS); -+} -+ -+static uint8_t pisnd_spi_recv(uint8_t *buffer, uint8_t length) -+{ -+ return kfifo_out(&spi_fifo_in, buffer, length); -+} -+ -+static void pisnd_spi_set_callback(pisnd_spi_recv_cb cb, void *data) -+{ -+ g_recvData = data; -+ g_recvCallback = cb; -+} -+ -+static const char *pisnd_spi_get_serial(void) -+{ -+ if (strlen(g_serial_num)) -+ return g_serial_num; -+ -+ return ""; -+} -+ -+static const char *pisnd_spi_get_id(void) -+{ -+ if (strlen(g_id)) -+ return g_id; -+ -+ return ""; -+} -+ -+static const char *pisnd_spi_get_version(void) -+{ -+ if (strlen(g_version)) -+ return g_version; -+ -+ return ""; -+} -+ -+static const struct of_device_id pisound_of_match[] = { -+ { .compatible = "blokaslabs,pisound", }, -+ { .compatible = "blokaslabs,pisound-spi", }, -+ {}, -+}; -+ -+enum { -+ SWITCH = 0, -+ VOLUME = 1, -+}; -+ -+static int pisnd_ctl_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ if (kcontrol->private_value == SWITCH) { -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; -+ uinfo->count = 1; -+ uinfo->value.integer.min = 0; -+ uinfo->value.integer.max = 1; -+ return 0; -+ } else if (kcontrol->private_value == VOLUME) { -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; -+ uinfo->count = 1; -+ uinfo->value.integer.min = 0; -+ uinfo->value.integer.max = 100; -+ return 0; -+ } -+ return -EINVAL; -+} -+ -+static int pisnd_ctl_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ if (kcontrol->private_value == SWITCH) { -+ ucontrol->value.integer.value[0] = 1; -+ return 0; -+ } else if (kcontrol->private_value == VOLUME) { -+ ucontrol->value.integer.value[0] = 100; -+ return 0; -+ } -+ -+ return -EINVAL; -+} -+ -+static struct snd_kcontrol_new pisnd_ctl[] = { -+ { -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = "PCM Playback Switch", -+ .index = 0, -+ .private_value = SWITCH, -+ .access = SNDRV_CTL_ELEM_ACCESS_READ, -+ .info = pisnd_ctl_info, -+ .get = pisnd_ctl_get, -+ }, -+ { -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = "PCM Playback Volume", -+ .index = 0, -+ .private_value = VOLUME, -+ .access = SNDRV_CTL_ELEM_ACCESS_READ, -+ .info = pisnd_ctl_info, -+ .get = pisnd_ctl_get, -+ }, -+}; -+ -+static int pisnd_ctl_init(struct snd_card *card) -+{ -+ int err, i; -+ -+ for (i = 0; i < ARRAY_SIZE(pisnd_ctl); ++i) { -+ err = snd_ctl_add(card, snd_ctl_new1(&pisnd_ctl[i], NULL)); -+ if (err < 0) -+ return err; -+ } -+ -+ return 0; -+} -+ -+static int pisnd_ctl_uninit(void) -+{ -+ return 0; -+} -+ -+static struct gpio_desc *osr0, *osr1, *osr2; -+static struct gpio_desc *reset; -+static struct gpio_desc *button; -+ -+static int pisnd_hw_params( -+ struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params -+ ) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ /* Pisound runs on fixed 32 clock counts per channel, -+ * as generated by the master ADC. -+ */ -+ snd_soc_dai_set_bclk_ratio(cpu_dai, 32*2); -+ -+ printd("rate = %d\n", params_rate(params)); -+ printd("ch = %d\n", params_channels(params)); -+ printd("bits = %u\n", -+ snd_pcm_format_physical_width(params_format(params))); -+ printd("format = %d\n", params_format(params)); -+ -+ gpiod_set_value(reset, false); -+ -+ switch (params_rate(params)) { -+ case 48000: -+ gpiod_set_value(osr0, true); -+ gpiod_set_value(osr1, false); -+ gpiod_set_value(osr2, false); -+ break; -+ case 96000: -+ gpiod_set_value(osr0, true); -+ gpiod_set_value(osr1, false); -+ gpiod_set_value(osr2, true); -+ break; -+ case 192000: -+ gpiod_set_value(osr0, true); -+ gpiod_set_value(osr1, true); -+ gpiod_set_value(osr2, true); -+ break; -+ default: -+ printe("Unsupported rate %u!\n", params_rate(params)); -+ return -EINVAL; -+ } -+ -+ gpiod_set_value(reset, true); -+ -+ return 0; -+} -+ -+static unsigned int rates[3] = { -+ 48000, 96000, 192000 -+}; -+ -+static struct snd_pcm_hw_constraint_list constraints_rates = { -+ .count = ARRAY_SIZE(rates), -+ .list = rates, -+ .mask = 0, -+}; -+ -+static int pisnd_startup(struct snd_pcm_substream *substream) -+{ -+ int err = snd_pcm_hw_constraint_list( -+ substream->runtime, -+ 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &constraints_rates -+ ); -+ -+ if (err < 0) -+ return err; -+ -+ err = snd_pcm_hw_constraint_single( -+ substream->runtime, -+ SNDRV_PCM_HW_PARAM_CHANNELS, -+ 2 -+ ); -+ -+ if (err < 0) -+ return err; -+ -+ err = snd_pcm_hw_constraint_mask64( -+ substream->runtime, -+ SNDRV_PCM_HW_PARAM_FORMAT, -+ SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S24_LE | -+ SNDRV_PCM_FMTBIT_S32_LE -+ ); -+ -+ if (err < 0) -+ return err; -+ -+ return 0; -+} -+ -+static struct snd_soc_ops pisnd_ops = { -+ .startup = pisnd_startup, -+ .hw_params = pisnd_hw_params, -+}; -+ -+static struct snd_soc_dai_link pisnd_dai[] = { -+ { -+ .name = "pisound", -+ .stream_name = "pisound", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "snd-soc-dummy-dai", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "snd-soc-dummy", -+ .dai_fmt = -+ SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &pisnd_ops, -+ }, -+}; -+ -+static int pisnd_card_probe(struct snd_soc_card *card) -+{ -+ int err = pisnd_midi_init(card->snd_card); -+ -+ if (err < 0) { -+ printe("pisnd_midi_init failed: %d\n", err); -+ return err; -+ } -+ -+ err = pisnd_ctl_init(card->snd_card); -+ if (err < 0) { -+ printe("pisnd_ctl_init failed: %d\n", err); -+ return err; -+ } -+ -+ return 0; -+} -+ -+static int pisnd_card_remove(struct snd_soc_card *card) -+{ -+ pisnd_ctl_uninit(); -+ pisnd_midi_uninit(); -+ return 0; -+} -+ -+static struct snd_soc_card pisnd_card = { -+ .name = "pisound", -+ .owner = THIS_MODULE, -+ .dai_link = pisnd_dai, -+ .num_links = ARRAY_SIZE(pisnd_dai), -+ .probe = pisnd_card_probe, -+ .remove = pisnd_card_remove, -+}; -+ -+static int pisnd_init_gpio(struct device *dev) -+{ -+ osr0 = gpiod_get_index(dev, "osr", 0, GPIOD_ASIS); -+ osr1 = gpiod_get_index(dev, "osr", 1, GPIOD_ASIS); -+ osr2 = gpiod_get_index(dev, "osr", 2, GPIOD_ASIS); -+ -+ reset = gpiod_get_index(dev, "reset", 0, GPIOD_ASIS); -+ -+ button = gpiod_get_index(dev, "button", 0, GPIOD_ASIS); -+ -+ gpiod_direction_output(osr0, 1); -+ gpiod_direction_output(osr1, 1); -+ gpiod_direction_output(osr2, 1); -+ gpiod_direction_output(reset, 1); -+ -+ gpiod_set_value(reset, false); -+ gpiod_set_value(osr0, true); -+ gpiod_set_value(osr1, false); -+ gpiod_set_value(osr2, false); -+ gpiod_set_value(reset, true); -+ -+ gpiod_export(button, false); -+ -+ return 0; -+} -+ -+static int pisnd_uninit_gpio(void) -+{ -+ int i; -+ -+ struct gpio_desc **gpios[] = { -+ &osr0, &osr1, &osr2, &reset, &button, -+ }; -+ -+ gpiod_unexport(button); -+ -+ for (i = 0; i < ARRAY_SIZE(gpios); ++i) { -+ if (*gpios[i] == NULL) { -+ printd("weird, GPIO[%d] is NULL already\n", i); -+ continue; -+ } -+ -+ gpiod_put(*gpios[i]); -+ *gpios[i] = NULL; -+ } -+ -+ return 0; -+} -+ -+static struct kobject *pisnd_kobj; -+ -+static ssize_t pisnd_serial_show( -+ struct kobject *kobj, -+ struct kobj_attribute *attr, -+ char *buf -+ ) -+{ -+ return sprintf(buf, "%s\n", pisnd_spi_get_serial()); -+} -+ -+static ssize_t pisnd_id_show( -+ struct kobject *kobj, -+ struct kobj_attribute *attr, -+ char *buf -+ ) -+{ -+ return sprintf(buf, "%s\n", pisnd_spi_get_id()); -+} -+ -+static ssize_t pisnd_version_show( -+ struct kobject *kobj, -+ struct kobj_attribute *attr, -+ char *buf -+ ) -+{ -+ return sprintf(buf, "%s\n", pisnd_spi_get_version()); -+} -+ -+static ssize_t pisnd_led_store( -+ struct kobject *kobj, -+ struct kobj_attribute *attr, -+ const char *buf, -+ size_t length -+ ) -+{ -+ uint32_t timeout; -+ int err; -+ -+ err = kstrtou32(buf, 10, &timeout); -+ -+ if (err == 0 && timeout <= 255) -+ pisnd_spi_flash_leds(timeout); -+ -+ return length; -+} -+ -+static struct kobj_attribute pisnd_serial_attribute = -+ __ATTR(serial, 0444, pisnd_serial_show, NULL); -+static struct kobj_attribute pisnd_id_attribute = -+ __ATTR(id, 0444, pisnd_id_show, NULL); -+static struct kobj_attribute pisnd_version_attribute = -+ __ATTR(version, 0444, pisnd_version_show, NULL); -+static struct kobj_attribute pisnd_led_attribute = -+ __ATTR(led, 0644, NULL, pisnd_led_store); -+ -+static struct attribute *attrs[] = { -+ &pisnd_serial_attribute.attr, -+ &pisnd_id_attribute.attr, -+ &pisnd_version_attribute.attr, -+ &pisnd_led_attribute.attr, -+ NULL -+}; -+ -+static struct attribute_group attr_group = { .attrs = attrs }; -+ -+static int pisnd_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ int i; -+ -+ ret = pisnd_spi_init(&pdev->dev); -+ if (ret < 0) { -+ printe("pisnd_spi_init failed: %d\n", ret); -+ return ret; -+ } -+ -+ printi("Detected Pisound card:\n"); -+ printi("\tSerial: %s\n", pisnd_spi_get_serial()); -+ printi("\tVersion: %s\n", pisnd_spi_get_version()); -+ printi("\tId: %s\n", pisnd_spi_get_id()); -+ -+ pisnd_kobj = kobject_create_and_add("pisound", kernel_kobj); -+ if (!pisnd_kobj) { -+ pisnd_spi_uninit(); -+ return -ENOMEM; -+ } -+ -+ ret = sysfs_create_group(pisnd_kobj, &attr_group); -+ if (ret < 0) { -+ pisnd_spi_uninit(); -+ kobject_put(pisnd_kobj); -+ return -ENOMEM; -+ } -+ -+ pisnd_init_gpio(&pdev->dev); -+ pisnd_card.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ -+ i2s_node = of_parse_phandle( -+ pdev->dev.of_node, -+ "i2s-controller", -+ 0 -+ ); -+ -+ for (i = 0; i < pisnd_card.num_links; ++i) { -+ struct snd_soc_dai_link *dai = &pisnd_dai[i]; -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ dai->stream_name = pisnd_spi_get_serial(); -+ } -+ } -+ } -+ -+ ret = snd_soc_register_card(&pisnd_card); -+ -+ if (ret < 0) { -+ if (ret != -EPROBE_DEFER) -+ printe("snd_soc_register_card() failed: %d\n", ret); -+ pisnd_uninit_gpio(); -+ kobject_put(pisnd_kobj); -+ pisnd_spi_uninit(); -+ } -+ -+ return ret; -+} -+ -+static int pisnd_remove(struct platform_device *pdev) -+{ -+ printi("Unloading.\n"); -+ -+ if (pisnd_kobj) { -+ kobject_put(pisnd_kobj); -+ pisnd_kobj = NULL; -+ } -+ -+ pisnd_spi_uninit(); -+ -+ /* Turn off */ -+ gpiod_set_value(reset, false); -+ pisnd_uninit_gpio(); -+ -+ return snd_soc_unregister_card(&pisnd_card); -+} -+ -+MODULE_DEVICE_TABLE(of, pisound_of_match); -+ -+static struct platform_driver pisnd_driver = { -+ .driver = { -+ .name = "snd-rpi-pisound", -+ .owner = THIS_MODULE, -+ .of_match_table = pisound_of_match, -+ }, -+ .probe = pisnd_probe, -+ .remove = pisnd_remove, -+}; -+ -+module_platform_driver(pisnd_driver); -+ -+MODULE_AUTHOR("Giedrius Trainavicius "); -+MODULE_DESCRIPTION("ASoC Driver for Pisound, https://blokas.io/pisound"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0078-ASoC-Add-driver-for-Cirrus-Logic-Audio-Card.patch b/target/linux/bcm27xx/patches-4.19/950-0078-ASoC-Add-driver-for-Cirrus-Logic-Audio-Card.patch deleted file mode 100644 index 363fd90df2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0078-ASoC-Add-driver-for-Cirrus-Logic-Audio-Card.patch +++ /dev/null @@ -1,1048 +0,0 @@ -From 2c3e4f06b7e7d34a03e747367c26805fbf89a4ac Mon Sep 17 00:00:00 2001 -From: Matthias Reichl -Date: Sun, 22 Jan 2017 12:49:37 +0100 -Subject: [PATCH] ASoC: Add driver for Cirrus Logic Audio Card - -Note: due to problems with deferred probing of regulators -the following softdep should be added to a modprobe.d file - -softdep arizona-spi pre: arizona-ldo1 - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/rpi-cirrus.c | 1029 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 1029 insertions(+) - create mode 100644 sound/soc/bcm/rpi-cirrus.c - ---- /dev/null -+++ b/sound/soc/bcm/rpi-cirrus.c -@@ -0,0 +1,1029 @@ -+/* -+ * ASoC machine driver for Cirrus Logic Audio Card -+ * (with WM5102 and WM8804 codecs) -+ * -+ * Copyright 2015-2017 Matthias Reichl -+ * -+ * Based on rpi-cirrus-sound-pi driver (c) Wolfson / Cirrus Logic Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#include "../codecs/wm5102.h" -+#include "../codecs/wm8804.h" -+ -+#define WM8804_CLKOUT_HZ 12000000 -+ -+#define RPI_CIRRUS_DEFAULT_RATE 44100 -+#define WM5102_MAX_SYSCLK_1 49152000 /* max sysclk for 4K family */ -+#define WM5102_MAX_SYSCLK_2 45158400 /* max sysclk for 11.025K family */ -+ -+static inline unsigned int calc_sysclk(unsigned int rate) -+{ -+ return (rate % 4000) ? WM5102_MAX_SYSCLK_2 : WM5102_MAX_SYSCLK_1; -+} -+ -+enum { -+ DAI_WM5102 = 0, -+ DAI_WM8804, -+}; -+ -+struct rpi_cirrus_priv { -+ /* mutex for synchronzing FLL1 access with DAPM */ -+ struct mutex lock; -+ unsigned int card_rate; -+ int sync_path_enable; -+ int fll1_freq; /* negative means RefClock in spdif rx case */ -+ -+ /* track hw params/free for substreams */ -+ unsigned int params_set; -+ unsigned int min_rate_idx, max_rate_idx; -+ unsigned char iec958_status[4]; -+}; -+ -+/* helper functions */ -+static inline struct snd_soc_pcm_runtime *get_wm5102_runtime( -+ struct snd_soc_card *card) { -+ return snd_soc_get_pcm_runtime(card, card->dai_link[DAI_WM5102].name); -+} -+ -+static inline struct snd_soc_pcm_runtime *get_wm8804_runtime( -+ struct snd_soc_card *card) { -+ return snd_soc_get_pcm_runtime(card, card->dai_link[DAI_WM8804].name); -+} -+ -+ -+struct rate_info { -+ unsigned int value; -+ char *text; -+}; -+ -+static struct rate_info min_rates[] = { -+ { 0, "off"}, -+ { 32000, "32kHz"}, -+ { 44100, "44.1kHz"} -+}; -+ -+#define NUM_MIN_RATES ARRAY_SIZE(min_rates) -+ -+static int rpi_cirrus_min_rate_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; -+ uinfo->count = 1; -+ uinfo->value.enumerated.items = NUM_MIN_RATES; -+ -+ if (uinfo->value.enumerated.item >= NUM_MIN_RATES) -+ uinfo->value.enumerated.item = NUM_MIN_RATES - 1; -+ strcpy(uinfo->value.enumerated.name, -+ min_rates[uinfo->value.enumerated.item].text); -+ return 0; -+} -+ -+static int rpi_cirrus_min_rate_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ -+ ucontrol->value.enumerated.item[0] = priv->min_rate_idx; -+ return 0; -+} -+ -+static int rpi_cirrus_min_rate_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ int changed = 0; -+ -+ if (priv->min_rate_idx != ucontrol->value.enumerated.item[0]) { -+ changed = 1; -+ priv->min_rate_idx = ucontrol->value.enumerated.item[0]; -+ } -+ -+ return changed; -+} -+ -+static struct rate_info max_rates[] = { -+ { 0, "off"}, -+ { 48000, "48kHz"}, -+ { 96000, "96kHz"} -+}; -+ -+#define NUM_MAX_RATES ARRAY_SIZE(max_rates) -+ -+static int rpi_cirrus_max_rate_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; -+ uinfo->count = 1; -+ uinfo->value.enumerated.items = NUM_MAX_RATES; -+ if (uinfo->value.enumerated.item >= NUM_MAX_RATES) -+ uinfo->value.enumerated.item = NUM_MAX_RATES - 1; -+ strcpy(uinfo->value.enumerated.name, -+ max_rates[uinfo->value.enumerated.item].text); -+ return 0; -+} -+ -+static int rpi_cirrus_max_rate_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ -+ ucontrol->value.enumerated.item[0] = priv->max_rate_idx; -+ return 0; -+} -+ -+static int rpi_cirrus_max_rate_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ int changed = 0; -+ -+ if (priv->max_rate_idx != ucontrol->value.enumerated.item[0]) { -+ changed = 1; -+ priv->max_rate_idx = ucontrol->value.enumerated.item[0]; -+ } -+ -+ return changed; -+} -+ -+static int rpi_cirrus_spdif_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; -+ uinfo->count = 1; -+ return 0; -+} -+ -+static int rpi_cirrus_spdif_playback_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ int i; -+ -+ for (i = 0; i < 4; i++) -+ ucontrol->value.iec958.status[i] = priv->iec958_status[i]; -+ -+ return 0; -+} -+ -+static int rpi_cirrus_spdif_playback_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_component *wm8804_component = -+ get_wm8804_runtime(card)->codec_dai->component; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ unsigned char *stat = priv->iec958_status; -+ unsigned char *ctrl_stat = ucontrol->value.iec958.status; -+ unsigned int mask; -+ int i, changed = 0; -+ -+ for (i = 0; i < 4; i++) { -+ mask = (i == 3) ? 0x3f : 0xff; -+ if ((ctrl_stat[i] & mask) != (stat[i] & mask)) { -+ changed = 1; -+ stat[i] = ctrl_stat[i] & mask; -+ snd_soc_component_update_bits(wm8804_component, -+ WM8804_SPDTX1 + i, mask, stat[i]); -+ } -+ } -+ -+ return changed; -+} -+ -+static int rpi_cirrus_spdif_mask_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ ucontrol->value.iec958.status[0] = 0xff; -+ ucontrol->value.iec958.status[1] = 0xff; -+ ucontrol->value.iec958.status[2] = 0xff; -+ ucontrol->value.iec958.status[3] = 0x3f; -+ -+ return 0; -+} -+ -+static int rpi_cirrus_spdif_capture_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_component *wm8804_component = -+ get_wm8804_runtime(card)->codec_dai->component; -+ unsigned int val, mask; -+ int i, ret; -+ -+ for (i = 0; i < 4; i++) { -+ ret = snd_soc_component_read(wm8804_component, -+ WM8804_RXCHAN1 + i, &val); -+ if (ret) -+ return ret; -+ mask = (i == 3) ? 0x3f : 0xff; -+ ucontrol->value.iec958.status[i] = val & mask; -+ } -+ -+ return 0; -+} -+ -+#define SPDIF_FLAG_CTRL(desc, reg, bit, invert) \ -+{ \ -+ .access = SNDRV_CTL_ELEM_ACCESS_READ \ -+ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ -+ .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) \ -+ desc " Flag", \ -+ .info = snd_ctl_boolean_mono_info, \ -+ .get = rpi_cirrus_spdif_status_flag_get, \ -+ .private_value = \ -+ (bit) | ((reg) << 8) | ((invert) << 16) \ -+} -+ -+static int rpi_cirrus_spdif_status_flag_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_component *wm8804_component = -+ get_wm8804_runtime(card)->codec_dai->component; -+ -+ unsigned int bit = kcontrol->private_value & 0xff; -+ unsigned int reg = (kcontrol->private_value >> 8) & 0xff; -+ unsigned int invert = (kcontrol->private_value >> 16) & 0xff; -+ int ret; -+ unsigned int val; -+ bool flag; -+ -+ ret = snd_soc_component_read(wm8804_component, reg, &val); -+ if (ret) -+ return ret; -+ -+ flag = val & (1 << bit); -+ -+ ucontrol->value.integer.value[0] = invert ? !flag : flag; -+ -+ return 0; -+} -+ -+static const char * const recovered_frequency_texts[] = { -+ "176.4/192 kHz", -+ "88.2/96 kHz", -+ "44.1/48 kHz", -+ "32 kHz" -+}; -+ -+#define NUM_RECOVERED_FREQUENCIES \ -+ ARRAY_SIZE(recovered_frequency_texts) -+ -+static int rpi_cirrus_recovered_frequency_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; -+ uinfo->count = 1; -+ uinfo->value.enumerated.items = NUM_RECOVERED_FREQUENCIES; -+ if (uinfo->value.enumerated.item >= NUM_RECOVERED_FREQUENCIES) -+ uinfo->value.enumerated.item = NUM_RECOVERED_FREQUENCIES - 1; -+ strcpy(uinfo->value.enumerated.name, -+ recovered_frequency_texts[uinfo->value.enumerated.item]); -+ return 0; -+} -+ -+static int rpi_cirrus_recovered_frequency_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct snd_soc_component *wm8804_component = -+ get_wm8804_runtime(card)->codec_dai->component; -+ unsigned int val; -+ int ret; -+ -+ ret = snd_soc_component_read(wm8804_component, WM8804_SPDSTAT, &val); -+ if (ret) -+ return ret; -+ -+ ucontrol->value.enumerated.item[0] = (val >> 4) & 0x03; -+ return 0; -+} -+ -+static const struct snd_kcontrol_new rpi_cirrus_controls[] = { -+ { -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = "Min Sample Rate", -+ .info = rpi_cirrus_min_rate_info, -+ .get = rpi_cirrus_min_rate_get, -+ .put = rpi_cirrus_min_rate_put, -+ }, -+ { -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = "Max Sample Rate", -+ .info = rpi_cirrus_max_rate_info, -+ .get = rpi_cirrus_max_rate_get, -+ .put = rpi_cirrus_max_rate_put, -+ }, -+ { -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), -+ .info = rpi_cirrus_spdif_info, -+ .get = rpi_cirrus_spdif_playback_get, -+ .put = rpi_cirrus_spdif_playback_put, -+ }, -+ { -+ .access = SNDRV_CTL_ELEM_ACCESS_READ -+ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT), -+ .info = rpi_cirrus_spdif_info, -+ .get = rpi_cirrus_spdif_capture_get, -+ }, -+ { -+ .access = SNDRV_CTL_ELEM_ACCESS_READ, -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK), -+ .info = rpi_cirrus_spdif_info, -+ .get = rpi_cirrus_spdif_mask_get, -+ }, -+ { -+ .access = SNDRV_CTL_ELEM_ACCESS_READ -+ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) -+ "Recovered Frequency", -+ .info = rpi_cirrus_recovered_frequency_info, -+ .get = rpi_cirrus_recovered_frequency_get, -+ }, -+ SPDIF_FLAG_CTRL("Audio", WM8804_SPDSTAT, 0, 1), -+ SPDIF_FLAG_CTRL("Non-PCM", WM8804_SPDSTAT, 1, 0), -+ SPDIF_FLAG_CTRL("Copyright", WM8804_SPDSTAT, 2, 1), -+ SPDIF_FLAG_CTRL("De-Emphasis", WM8804_SPDSTAT, 3, 0), -+ SPDIF_FLAG_CTRL("Lock", WM8804_SPDSTAT, 6, 1), -+ SPDIF_FLAG_CTRL("Invalid", WM8804_INTSTAT, 1, 0), -+ SPDIF_FLAG_CTRL("TransErr", WM8804_INTSTAT, 3, 0), -+}; -+ -+static const char * const linein_micbias_texts[] = { -+ "off", "on", -+}; -+ -+static SOC_ENUM_SINGLE_VIRT_DECL(linein_micbias_enum, -+ linein_micbias_texts); -+ -+static const struct snd_kcontrol_new linein_micbias_mux = -+ SOC_DAPM_ENUM("Route", linein_micbias_enum); -+ -+static int rpi_cirrus_spdif_rx_enable_event(struct snd_soc_dapm_widget *w, -+ struct snd_kcontrol *kcontrol, int event); -+ -+const struct snd_soc_dapm_widget rpi_cirrus_dapm_widgets[] = { -+ SND_SOC_DAPM_MIC("DMIC", NULL), -+ SND_SOC_DAPM_MIC("Headset Mic", NULL), -+ SND_SOC_DAPM_INPUT("Line Input"), -+ SND_SOC_DAPM_MIC("Line Input with Micbias", NULL), -+ SND_SOC_DAPM_MUX("Line Input Micbias", SND_SOC_NOPM, 0, 0, -+ &linein_micbias_mux), -+ SND_SOC_DAPM_INPUT("dummy SPDIF in"), -+ SND_SOC_DAPM_PGA_E("dummy SPDIFRX", SND_SOC_NOPM, 0, 0, NULL, 0, -+ rpi_cirrus_spdif_rx_enable_event, -+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), -+ SND_SOC_DAPM_INPUT("Dummy Input"), -+ SND_SOC_DAPM_OUTPUT("Dummy Output"), -+}; -+ -+const struct snd_soc_dapm_route rpi_cirrus_dapm_routes[] = { -+ { "IN1L", NULL, "Headset Mic" }, -+ { "IN1R", NULL, "Headset Mic" }, -+ { "Headset Mic", NULL, "MICBIAS1" }, -+ -+ { "IN2L", NULL, "DMIC" }, -+ { "IN2R", NULL, "DMIC" }, -+ { "DMIC", NULL, "MICBIAS2" }, -+ -+ { "IN3L", NULL, "Line Input Micbias" }, -+ { "IN3R", NULL, "Line Input Micbias" }, -+ -+ { "Line Input Micbias", "off", "Line Input" }, -+ { "Line Input Micbias", "on", "Line Input with Micbias" }, -+ -+ /* Make sure MICVDD is enabled, otherwise we get noise */ -+ { "Line Input", NULL, "MICVDD" }, -+ { "Line Input with Micbias", NULL, "MICBIAS3" }, -+ -+ /* Dummy routes to check whether SPDIF RX is enabled or not */ -+ {"dummy SPDIFRX", NULL, "dummy SPDIF in"}, -+ {"AIFTX", NULL, "dummy SPDIFRX"}, -+ -+ /* -+ * Dummy routes to keep wm5102 from staying off on -+ * playback/capture if all mixers are off. -+ */ -+ { "Dummy Output", NULL, "AIF1RX1" }, -+ { "Dummy Output", NULL, "AIF1RX2" }, -+ { "AIF1TX1", NULL, "Dummy Input" }, -+ { "AIF1TX2", NULL, "Dummy Input" }, -+}; -+ -+static int rpi_cirrus_clear_flls(struct snd_soc_card *card, -+ struct snd_soc_component *wm5102_component) { -+ -+ int ret1, ret2; -+ -+ ret1 = snd_soc_component_set_pll(wm5102_component, -+ WM5102_FLL1, ARIZONA_FLL_SRC_NONE, 0, 0); -+ ret2 = snd_soc_component_set_pll(wm5102_component, -+ WM5102_FLL1_REFCLK, ARIZONA_FLL_SRC_NONE, 0, 0); -+ -+ if (ret1) { -+ dev_warn(card->dev, -+ "setting FLL1 to zero failed: %d\n", ret1); -+ return ret1; -+ } -+ if (ret2) { -+ dev_warn(card->dev, -+ "setting FLL1_REFCLK to zero failed: %d\n", ret2); -+ return ret2; -+ } -+ return 0; -+} -+ -+static int rpi_cirrus_set_fll(struct snd_soc_card *card, -+ struct snd_soc_component *wm5102_component, unsigned int clk_freq) -+{ -+ int ret = snd_soc_component_set_pll(wm5102_component, -+ WM5102_FLL1, -+ ARIZONA_CLK_SRC_MCLK1, -+ WM8804_CLKOUT_HZ, -+ clk_freq); -+ if (ret) -+ dev_err(card->dev, "Failed to set FLL1 to %d: %d\n", -+ clk_freq, ret); -+ -+ usleep_range(1000, 2000); -+ return ret; -+} -+ -+static int rpi_cirrus_set_fll_refclk(struct snd_soc_card *card, -+ struct snd_soc_component *wm5102_component, -+ unsigned int clk_freq, unsigned int aif2_freq) -+{ -+ int ret = snd_soc_component_set_pll(wm5102_component, -+ WM5102_FLL1_REFCLK, -+ ARIZONA_CLK_SRC_MCLK1, -+ WM8804_CLKOUT_HZ, -+ clk_freq); -+ if (ret) { -+ dev_err(card->dev, -+ "Failed to set FLL1_REFCLK to %d: %d\n", -+ clk_freq, ret); -+ return ret; -+ } -+ -+ ret = snd_soc_component_set_pll(wm5102_component, -+ WM5102_FLL1, -+ ARIZONA_CLK_SRC_AIF2BCLK, -+ aif2_freq, clk_freq); -+ if (ret) -+ dev_err(card->dev, -+ "Failed to set FLL1 with Sync Clock %d to %d: %d\n", -+ aif2_freq, clk_freq, ret); -+ -+ usleep_range(1000, 2000); -+ return ret; -+} -+ -+static int rpi_cirrus_spdif_rx_enable_event(struct snd_soc_dapm_widget *w, -+ struct snd_kcontrol *kcontrol, int event) -+{ -+ struct snd_soc_card *card = w->dapm->card; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_component *wm5102_component = -+ get_wm5102_runtime(card)->codec_dai->component; -+ -+ unsigned int clk_freq, aif2_freq; -+ int ret = 0; -+ -+ switch (event) { -+ case SND_SOC_DAPM_POST_PMU: -+ mutex_lock(&priv->lock); -+ -+ /* Enable sync path in case of SPDIF capture use case */ -+ -+ clk_freq = calc_sysclk(priv->card_rate); -+ aif2_freq = 64 * priv->card_rate; -+ -+ dev_dbg(card->dev, -+ "spdif_rx: changing FLL1 to use Ref Clock clk: %d spdif: %d\n", -+ clk_freq, aif2_freq); -+ -+ ret = rpi_cirrus_clear_flls(card, wm5102_component); -+ if (ret) { -+ dev_err(card->dev, "spdif_rx: failed to clear FLLs\n"); -+ goto out; -+ } -+ -+ ret = rpi_cirrus_set_fll_refclk(card, wm5102_component, -+ clk_freq, aif2_freq); -+ -+ if (ret) { -+ dev_err(card->dev, "spdif_rx: failed to set FLLs\n"); -+ goto out; -+ } -+ -+ /* set to negative to indicate we're doing spdif rx */ -+ priv->fll1_freq = -clk_freq; -+ priv->sync_path_enable = 1; -+ break; -+ -+ case SND_SOC_DAPM_POST_PMD: -+ mutex_lock(&priv->lock); -+ priv->sync_path_enable = 0; -+ break; -+ -+ default: -+ return 0; -+ } -+ -+out: -+ mutex_unlock(&priv->lock); -+ return ret; -+} -+ -+static int rpi_cirrus_set_bias_level(struct snd_soc_card *card, -+ struct snd_soc_dapm_context *dapm, -+ enum snd_soc_bias_level level) -+{ -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_pcm_runtime *wm5102_runtime = get_wm5102_runtime(card); -+ struct snd_soc_component *wm5102_component = -+ wm5102_runtime->codec_dai->component; -+ -+ int ret = 0; -+ unsigned int clk_freq; -+ -+ if (dapm->dev != wm5102_runtime->codec_dai->dev) -+ return 0; -+ -+ switch (level) { -+ case SND_SOC_BIAS_PREPARE: -+ if (dapm->bias_level == SND_SOC_BIAS_ON) -+ break; -+ -+ mutex_lock(&priv->lock); -+ -+ if (!priv->sync_path_enable) { -+ clk_freq = calc_sysclk(priv->card_rate); -+ -+ dev_dbg(card->dev, -+ "set_bias: changing FLL1 from %d to %d\n", -+ priv->fll1_freq, clk_freq); -+ -+ ret = rpi_cirrus_set_fll(card, -+ wm5102_component, clk_freq); -+ if (ret) -+ dev_err(card->dev, -+ "set_bias: Failed to set FLL1\n"); -+ else -+ priv->fll1_freq = clk_freq; -+ } -+ mutex_unlock(&priv->lock); -+ break; -+ default: -+ break; -+ } -+ -+ return ret; -+} -+ -+static int rpi_cirrus_set_bias_level_post(struct snd_soc_card *card, -+ struct snd_soc_dapm_context *dapm, -+ enum snd_soc_bias_level level) -+{ -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_pcm_runtime *wm5102_runtime = get_wm5102_runtime(card); -+ struct snd_soc_component *wm5102_component = -+ wm5102_runtime->codec_dai->component; -+ -+ if (dapm->dev != wm5102_runtime->codec_dai->dev) -+ return 0; -+ -+ switch (level) { -+ case SND_SOC_BIAS_STANDBY: -+ mutex_lock(&priv->lock); -+ -+ dev_dbg(card->dev, -+ "set_bias_post: changing FLL1 from %d to off\n", -+ priv->fll1_freq); -+ -+ if (rpi_cirrus_clear_flls(card, wm5102_component)) -+ dev_err(card->dev, -+ "set_bias_post: failed to clear FLLs\n"); -+ else -+ priv->fll1_freq = 0; -+ -+ mutex_unlock(&priv->lock); -+ -+ break; -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static int rpi_cirrus_set_wm8804_pll(struct snd_soc_card *card, -+ struct snd_soc_dai *wm8804_dai, unsigned int rate) -+{ -+ int ret; -+ -+ /* use 256fs */ -+ unsigned int clk_freq = rate * 256; -+ -+ ret = snd_soc_dai_set_pll(wm8804_dai, 0, 0, -+ WM8804_CLKOUT_HZ, clk_freq); -+ if (ret) { -+ dev_err(card->dev, -+ "Failed to set WM8804 PLL to %d: %d\n", clk_freq, ret); -+ return ret; -+ } -+ -+ /* Set MCLK as PLL Output */ -+ ret = snd_soc_dai_set_sysclk(wm8804_dai, -+ WM8804_TX_CLKSRC_PLL, clk_freq, 0); -+ if (ret) { -+ dev_err(card->dev, -+ "Failed to set MCLK as PLL Output: %d\n", ret); -+ return ret; -+ } -+ -+ return ret; -+} -+ -+static int rpi_cirrus_startup(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ unsigned int min_rate = min_rates[priv->min_rate_idx].value; -+ unsigned int max_rate = max_rates[priv->max_rate_idx].value; -+ -+ if (min_rate || max_rate) { -+ if (max_rate == 0) -+ max_rate = UINT_MAX; -+ -+ dev_dbg(card->dev, -+ "startup: limiting rate to %u-%u\n", -+ min_rate, max_rate); -+ -+ snd_pcm_hw_constraint_minmax(substream->runtime, -+ SNDRV_PCM_HW_PARAM_RATE, min_rate, max_rate); -+ } -+ -+ return 0; -+} -+ -+static struct snd_soc_pcm_stream rpi_cirrus_dai_link2_params = { -+ .formats = SNDRV_PCM_FMTBIT_S24_LE, -+ .channels_min = 2, -+ .channels_max = 2, -+ .rate_min = RPI_CIRRUS_DEFAULT_RATE, -+ .rate_max = RPI_CIRRUS_DEFAULT_RATE, -+}; -+ -+static int rpi_cirrus_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_dai *bcm_i2s_dai = rtd->cpu_dai; -+ struct snd_soc_component *wm5102_component = rtd->codec_dai->component; -+ struct snd_soc_dai *wm8804_dai = get_wm8804_runtime(card)->codec_dai; -+ -+ int ret; -+ -+ unsigned int width = snd_pcm_format_physical_width( -+ params_format(params)); -+ unsigned int rate = params_rate(params); -+ unsigned int clk_freq = calc_sysclk(rate); -+ -+ mutex_lock(&priv->lock); -+ -+ dev_dbg(card->dev, "hw_params: setting rate to %d\n", rate); -+ -+ ret = snd_soc_dai_set_bclk_ratio(bcm_i2s_dai, 2 * width); -+ if (ret) { -+ dev_err(card->dev, "set_bclk_ratio failed: %d\n", ret); -+ goto out; -+ } -+ -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0x03, 0x03, 2, width); -+ if (ret) { -+ dev_err(card->dev, "set_tdm_slot failed: %d\n", ret); -+ goto out; -+ } -+ -+ /* WM8804 supports sample rates from 32k only */ -+ if (rate >= 32000) { -+ ret = rpi_cirrus_set_wm8804_pll(card, wm8804_dai, rate); -+ if (ret) -+ goto out; -+ } -+ -+ ret = snd_soc_component_set_sysclk(wm5102_component, -+ ARIZONA_CLK_SYSCLK, -+ ARIZONA_CLK_SRC_FLL1, -+ clk_freq, -+ SND_SOC_CLOCK_IN); -+ if (ret) { -+ dev_err(card->dev, "Failed to set SYSCLK: %d\n", ret); -+ goto out; -+ } -+ -+ if ((priv->fll1_freq > 0) && (priv->fll1_freq != clk_freq)) { -+ dev_dbg(card->dev, -+ "hw_params: changing FLL1 from %d to %d\n", -+ priv->fll1_freq, clk_freq); -+ -+ if (rpi_cirrus_clear_flls(card, wm5102_component)) { -+ dev_err(card->dev, "hw_params: failed to clear FLLs\n"); -+ goto out; -+ } -+ -+ if (rpi_cirrus_set_fll(card, wm5102_component, clk_freq)) { -+ dev_err(card->dev, "hw_params: failed to set FLL\n"); -+ goto out; -+ } -+ -+ priv->fll1_freq = clk_freq; -+ } -+ -+ priv->card_rate = rate; -+ rpi_cirrus_dai_link2_params.rate_min = rate; -+ rpi_cirrus_dai_link2_params.rate_max = rate; -+ -+ priv->params_set |= 1 << substream->stream; -+ -+out: -+ mutex_unlock(&priv->lock); -+ -+ return ret; -+} -+ -+static int rpi_cirrus_hw_free(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_component *wm5102_component = rtd->codec_dai->component; -+ int ret; -+ unsigned int old_params_set = priv->params_set; -+ -+ priv->params_set &= ~(1 << substream->stream); -+ -+ /* disable sysclk if this was the last open stream */ -+ if (priv->params_set == 0 && old_params_set) { -+ dev_dbg(card->dev, -+ "hw_free: Setting SYSCLK to Zero\n"); -+ -+ ret = snd_soc_component_set_sysclk(wm5102_component, -+ ARIZONA_CLK_SYSCLK, -+ ARIZONA_CLK_SRC_FLL1, -+ 0, -+ SND_SOC_CLOCK_IN); -+ if (ret) -+ dev_err(card->dev, -+ "hw_free: Failed to set SYSCLK to Zero: %d\n", -+ ret); -+ } -+ return 0; -+} -+ -+static int rpi_cirrus_init_wm5102(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ int ret; -+ -+ /* no 32kHz input, derive it from sysclk if needed */ -+ snd_soc_component_update_bits(component, -+ ARIZONA_CLOCK_32K_1, ARIZONA_CLK_32K_SRC_MASK, 2); -+ -+ if (rpi_cirrus_clear_flls(rtd->card, component)) -+ dev_warn(rtd->card->dev, -+ "init_wm5102: failed to clear FLLs\n"); -+ -+ ret = snd_soc_component_set_sysclk(component, -+ ARIZONA_CLK_SYSCLK, ARIZONA_CLK_SRC_FLL1, -+ 0, SND_SOC_CLOCK_IN); -+ if (ret) { -+ dev_err(rtd->card->dev, -+ "Failed to set SYSCLK to Zero: %d\n", ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int rpi_cirrus_init_wm8804(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_component *component = codec_dai->component; -+ struct snd_soc_card *card = rtd->card; -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ unsigned int val, mask; -+ int i, ret; -+ -+ for (i = 0; i < 4; i++) { -+ ret = snd_soc_component_read(component, -+ WM8804_SPDTX1 + i, &val); -+ if (ret) -+ return ret; -+ mask = (i == 3) ? 0x3f : 0xff; -+ priv->iec958_status[i] = val & mask; -+ } -+ -+ /* Setup for 256fs */ -+ ret = snd_soc_dai_set_clkdiv(codec_dai, -+ WM8804_MCLK_DIV, WM8804_MCLKDIV_256FS); -+ if (ret) { -+ dev_err(card->dev, -+ "init_wm8804: Failed to set MCLK_DIV to 256fs: %d\n", -+ ret); -+ return ret; -+ } -+ -+ /* Output OSC on CLKOUT */ -+ ret = snd_soc_dai_set_sysclk(codec_dai, -+ WM8804_CLKOUT_SRC_OSCCLK, WM8804_CLKOUT_HZ, 0); -+ if (ret) -+ dev_err(card->dev, -+ "init_wm8804: Failed to set CLKOUT as OSC Frequency: %d\n", -+ ret); -+ -+ /* Init PLL with default samplerate */ -+ ret = rpi_cirrus_set_wm8804_pll(card, codec_dai, -+ RPI_CIRRUS_DEFAULT_RATE); -+ if (ret) -+ dev_err(card->dev, -+ "init_wm8804: Failed to setup PLL for %dHz: %d\n", -+ RPI_CIRRUS_DEFAULT_RATE, ret); -+ -+ return ret; -+} -+ -+static struct snd_soc_ops rpi_cirrus_ops = { -+ .startup = rpi_cirrus_startup, -+ .hw_params = rpi_cirrus_hw_params, -+ .hw_free = rpi_cirrus_hw_free, -+}; -+ -+static struct snd_soc_dai_link rpi_cirrus_dai[] = { -+ [DAI_WM5102] = { -+ .name = "WM5102", -+ .stream_name = "WM5102 AiFi", -+ .codec_dai_name = "wm5102-aif1", -+ .codec_name = "wm5102-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S -+ | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &rpi_cirrus_ops, -+ .init = rpi_cirrus_init_wm5102, -+ }, -+ [DAI_WM8804] = { -+ .name = "WM5102 SPDIF", -+ .stream_name = "SPDIF Tx/Rx", -+ .cpu_dai_name = "wm5102-aif2", -+ .codec_dai_name = "wm8804-spdif", -+ .codec_name = "wm8804.1-003b", -+ .dai_fmt = SND_SOC_DAIFMT_I2S -+ | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM, -+ .ignore_suspend = 1, -+ .params = &rpi_cirrus_dai_link2_params, -+ .init = rpi_cirrus_init_wm8804, -+ }, -+}; -+ -+ -+static int rpi_cirrus_late_probe(struct snd_soc_card *card) -+{ -+ struct rpi_cirrus_priv *priv = snd_soc_card_get_drvdata(card); -+ struct snd_soc_pcm_runtime *wm5102_runtime = get_wm5102_runtime(card); -+ struct snd_soc_pcm_runtime *wm8804_runtime = get_wm8804_runtime(card); -+ int ret; -+ -+ dev_dbg(card->dev, "iec958_bits: %02x %02x %02x %02x\n", -+ priv->iec958_status[0], -+ priv->iec958_status[1], -+ priv->iec958_status[2], -+ priv->iec958_status[3]); -+ -+ ret = snd_soc_dai_set_sysclk( -+ wm5102_runtime->codec_dai, ARIZONA_CLK_SYSCLK, 0, 0); -+ if (ret) { -+ dev_err(card->dev, -+ "Failed to set WM5102 codec dai clk domain: %d\n", ret); -+ return ret; -+ } -+ -+ ret = snd_soc_dai_set_sysclk( -+ wm8804_runtime->cpu_dai, ARIZONA_CLK_SYSCLK, 0, 0); -+ if (ret) -+ dev_err(card->dev, -+ "Failed to set WM8804 codec dai clk domain: %d\n", ret); -+ -+ return ret; -+} -+ -+/* audio machine driver */ -+static struct snd_soc_card rpi_cirrus_card = { -+ .name = "RPi-Cirrus", -+ .driver_name = "RPiCirrus", -+ .owner = THIS_MODULE, -+ .dai_link = rpi_cirrus_dai, -+ .num_links = ARRAY_SIZE(rpi_cirrus_dai), -+ .late_probe = rpi_cirrus_late_probe, -+ .controls = rpi_cirrus_controls, -+ .num_controls = ARRAY_SIZE(rpi_cirrus_controls), -+ .dapm_widgets = rpi_cirrus_dapm_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(rpi_cirrus_dapm_widgets), -+ .dapm_routes = rpi_cirrus_dapm_routes, -+ .num_dapm_routes = ARRAY_SIZE(rpi_cirrus_dapm_routes), -+ .set_bias_level = rpi_cirrus_set_bias_level, -+ .set_bias_level_post = rpi_cirrus_set_bias_level_post, -+}; -+ -+static int rpi_cirrus_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ struct rpi_cirrus_priv *priv; -+ struct device_node *i2s_node; -+ -+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) -+ return -ENOMEM; -+ -+ priv->min_rate_idx = 1; /* min samplerate 32kHz */ -+ priv->card_rate = RPI_CIRRUS_DEFAULT_RATE; -+ -+ mutex_init(&priv->lock); -+ -+ snd_soc_card_set_drvdata(&rpi_cirrus_card, priv); -+ -+ if (!pdev->dev.of_node) -+ return -ENODEV; -+ -+ i2s_node = of_parse_phandle( -+ pdev->dev.of_node, "i2s-controller", 0); -+ if (!i2s_node) { -+ dev_err(&pdev->dev, "i2s-controller missing in DT\n"); -+ return -ENODEV; -+ } -+ -+ rpi_cirrus_dai[DAI_WM5102].cpu_of_node = i2s_node; -+ rpi_cirrus_dai[DAI_WM5102].platform_of_node = i2s_node; -+ -+ rpi_cirrus_card.dev = &pdev->dev; -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &rpi_cirrus_card); -+ if (ret) { -+ if (ret == -EPROBE_DEFER) -+ dev_dbg(&pdev->dev, -+ "register card requested probe deferral\n"); -+ else -+ dev_err(&pdev->dev, -+ "Failed to register card: %d\n", ret); -+ } -+ -+ return ret; -+} -+ -+static const struct of_device_id rpi_cirrus_of_match[] = { -+ { .compatible = "wlf,rpi-cirrus", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, rpi_cirrus_of_match); -+ -+static struct platform_driver rpi_cirrus_driver = { -+ .driver = { -+ .name = "snd-rpi-cirrus", -+ .of_match_table = of_match_ptr(rpi_cirrus_of_match), -+ }, -+ .probe = rpi_cirrus_probe, -+}; -+ -+module_platform_driver(rpi_cirrus_driver); -+ -+MODULE_AUTHOR("Matthias Reichl "); -+MODULE_DESCRIPTION("ASoC driver for Cirrus Logic Audio Card"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0079-sound-Support-for-Dion-Audio-LOCO-V2-DAC-AMP-HAT.patch b/target/linux/bcm27xx/patches-4.19/950-0079-sound-Support-for-Dion-Audio-LOCO-V2-DAC-AMP-HAT.patch deleted file mode 100644 index 046fe436bc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0079-sound-Support-for-Dion-Audio-LOCO-V2-DAC-AMP-HAT.patch +++ /dev/null @@ -1,138 +0,0 @@ -From 858a3bbbf274ffcecca558f66aaab146c11fdfe9 Mon Sep 17 00:00:00 2001 -From: Miquel -Date: Fri, 24 Feb 2017 20:51:06 +0100 -Subject: [PATCH] sound: Support for Dion Audio LOCO-V2 DAC-AMP HAT - -Signed-off-by: Miquel Blauw - -ASoC: dionaudio_loco-v2: fix S24_LE format - -Remove set_bclk_ratio call so 24-bit data is transmitted in -24 bclk cycles. - -Also remove hw_params and ops as they are no longer needed. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/dionaudio_loco-v2.c | 115 ++++++++++++++++++++++++++++++ - 1 file changed, 115 insertions(+) - create mode 100644 sound/soc/bcm/dionaudio_loco-v2.c - ---- /dev/null -+++ b/sound/soc/bcm/dionaudio_loco-v2.c -@@ -0,0 +1,115 @@ -+/* -+ * ASoC Driver for Dion Audio LOCO-V2 DAC-AMP -+ * -+ * Author: Miquel Blauw -+ * Copyright 2017 -+ * -+ * Based on the software of the RPi-DAC writen by Florian Meier -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+static bool digital_gain_0db_limit = true; -+ -+static int snd_rpi_dionaudio_loco_v2_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static struct snd_soc_dai_link snd_rpi_dionaudio_loco_v2_dai[] = { -+{ -+ .name = "DionAudio LOCO-V2", -+ .stream_name = "DionAudio LOCO-V2 DAC-AMP", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm512x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm512x.1-004d", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .init = snd_rpi_dionaudio_loco_v2_init, -+},}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_dionaudio_loco_v2 = { -+ .name = "Dion Audio LOCO-V2", -+ .dai_link = snd_rpi_dionaudio_loco_v2_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_dionaudio_loco_v2_dai), -+}; -+ -+static int snd_rpi_dionaudio_loco_v2_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_dionaudio_loco_v2.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = -+ &snd_rpi_dionaudio_loco_v2_dai[0]; -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "dionaudio,24db_digital_gain"); -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_dionaudio_loco_v2); -+ if (ret) -+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", -+ ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id dionaudio_of_match[] = { -+ { .compatible = "dionaudio,dionaudio-loco-v2", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, dionaudio_of_match); -+ -+static struct platform_driver snd_rpi_dionaudio_loco_v2_driver = { -+ .driver = { -+ .name = "snd-rpi-dionaudio-loco-v2", -+ .owner = THIS_MODULE, -+ .of_match_table = dionaudio_of_match, -+ }, -+ .probe = snd_rpi_dionaudio_loco_v2_probe, -+}; -+ -+module_platform_driver(snd_rpi_dionaudio_loco_v2_driver); -+ -+MODULE_AUTHOR("Miquel Blauw "); -+MODULE_DESCRIPTION("ASoC Driver for DionAudio LOCO-V2"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0080-Add-support-for-Fe-Pi-audio-sound-card.-1867.patch b/target/linux/bcm27xx/patches-4.19/950-0080-Add-support-for-Fe-Pi-audio-sound-card.-1867.patch deleted file mode 100644 index 4d5c4a747a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0080-Add-support-for-Fe-Pi-audio-sound-card.-1867.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 8ed265197d7a8f9c1a328d262bfe91050716ad76 Mon Sep 17 00:00:00 2001 -From: Fe-Pi -Date: Wed, 1 Mar 2017 04:42:43 -0700 -Subject: [PATCH] Add support for Fe-Pi audio sound card. (#1867) - -Fe-Pi Audio Sound Card is based on NXP SGTL5000 codec. -Mechanical specification of the board is the same the Raspberry Pi Zero. -3.5mm jacks for Headphone/Mic, Line In, and Line Out. - -Signed-off-by: Henry Kupis ---- - sound/soc/bcm/fe-pi-audio.c | 152 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 152 insertions(+) - create mode 100644 sound/soc/bcm/fe-pi-audio.c - ---- /dev/null -+++ b/sound/soc/bcm/fe-pi-audio.c -@@ -0,0 +1,152 @@ -+/* -+ * ASoC Driver for Fe-Pi Audio Sound Card -+ * -+ * Author: Henry Kupis -+ * Copyright 2016 -+ * based on code by Florian Meier -+ * based on code by Shawn Guo -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/sgtl5000.h" -+ -+static int snd_fe_pi_audio_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_card *card = rtd->card; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_dapm_force_enable_pin(&card->dapm, "LO"); -+ snd_soc_dapm_force_enable_pin(&card->dapm, "ADC"); -+ snd_soc_dapm_force_enable_pin(&card->dapm, "DAC"); -+ snd_soc_dapm_force_enable_pin(&card->dapm, "HP"); -+ snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_POWER, -+ SGTL5000_VAG_POWERUP, SGTL5000_VAG_POWERUP); -+ -+ return 0; -+} -+ -+static int snd_fe_pi_audio_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct device *dev = rtd->card->dev; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ -+ int ret; -+ -+ /* Set SGTL5000's SYSCLK */ -+ ret = snd_soc_dai_set_sysclk(codec_dai, SGTL5000_SYSCLK, 12288000, SND_SOC_CLOCK_IN); -+ if (ret) { -+ dev_err(dev, "could not set codec driver clock params\n"); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+ -+static struct snd_soc_ops snd_fe_pi_audio_ops = { -+ .hw_params = snd_fe_pi_audio_hw_params, -+}; -+ -+static struct snd_soc_dai_link snd_fe_pi_audio_dai[] = { -+ { -+ .name = "FE-PI", -+ .stream_name = "Fe-Pi HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "sgtl5000", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "sgtl5000.1-000a", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &snd_fe_pi_audio_ops, -+ .init = snd_fe_pi_audio_init, -+ }, -+}; -+ -+static const struct snd_soc_dapm_route fe_pi_audio_dapm_routes[] = { -+ {"ADC", NULL, "Mic Bias"}, -+}; -+ -+ -+static struct snd_soc_card fe_pi_audio = { -+ .name = "Fe-Pi Audio", -+ .owner = THIS_MODULE, -+ .dai_link = snd_fe_pi_audio_dai, -+ .num_links = ARRAY_SIZE(snd_fe_pi_audio_dai), -+ -+ .dapm_routes = fe_pi_audio_dapm_routes, -+ .num_dapm_routes = ARRAY_SIZE(fe_pi_audio_dapm_routes), -+}; -+ -+static int snd_fe_pi_audio_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ struct snd_soc_card *card = &fe_pi_audio; -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = &snd_fe_pi_audio_dai[0]; -+ -+ fe_pi_audio.dev = &pdev->dev; -+ -+ i2s_node = of_parse_phandle(np, "i2s-controller", 0); -+ if (!i2s_node) { -+ dev_err(&pdev->dev, "i2s_node phandle missing or invalid\n"); -+ return -EINVAL; -+ } -+ -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ -+ of_node_put(i2s_node); -+ -+ card->dev = &pdev->dev; -+ platform_set_drvdata(pdev, card); -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, card); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_fe_pi_audio_of_match[] = { -+ { .compatible = "fe-pi,fe-pi-audio", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, snd_fe_pi_audio_of_match); -+ -+static struct platform_driver snd_fe_pi_audio_driver = { -+ .driver = { -+ .name = "snd-fe-pi-audio", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_fe_pi_audio_of_match, -+ }, -+ .probe = snd_fe_pi_audio_probe, -+}; -+ -+module_platform_driver(snd_fe_pi_audio_driver); -+ -+MODULE_AUTHOR("Henry Kupis "); -+MODULE_DESCRIPTION("ASoC Driver for Fe-Pi Audio"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0081-Add-support-for-the-AudioInjector.net-Octo-sound-car.patch b/target/linux/bcm27xx/patches-4.19/950-0081-Add-support-for-the-AudioInjector.net-Octo-sound-car.patch deleted file mode 100644 index 36784e9b41..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0081-Add-support-for-the-AudioInjector.net-Octo-sound-car.patch +++ /dev/null @@ -1,374 +0,0 @@ -From 846864bceccdafbed86c1b1766500861547b0da9 Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Wed, 8 Mar 2017 20:04:13 +1100 -Subject: [PATCH] Add support for the AudioInjector.net Octo sound card - -AudioInjector Octo: sample rates, regulators, reset - -This patch adds new sample rates to the Audioinjector Octo sound card. The -new supported rates are (in kHz) : -96, 48, 32, 24, 16, 8, 88.2, 44.1, 29.4, 22.05, 14.7 - -Reference the bcm270x DT regulators in the overlay. - -This patch adds a reset GPIO for the AudioInjector.net octo sound card. - -Audioinjector octo : Make the playback and capture symmetric - -This patch ensures that the sample rate and channel count of the audioinjector -octo sound card are symmetric. - -audioinjector-octo: Add continuous clock feature - -By user request, add a switch to prevent the clocks being stopped when -the stream is paused, stopped or shutdown. Provide access to the switch -by adding a 'non-stop-clocks' parameter to the audioinjector-addons -overlay. - -See: https://github.com/raspberrypi/linux/issues/2409 - -Signed-off-by: Phil Elwell ---- - sound/soc/bcm/audioinjector-octo-soundcard.c | 336 +++++++++++++++++++ - 1 file changed, 336 insertions(+) - create mode 100644 sound/soc/bcm/audioinjector-octo-soundcard.c - ---- /dev/null -+++ b/sound/soc/bcm/audioinjector-octo-soundcard.c -@@ -0,0 +1,336 @@ -+/* -+ * ASoC Driver for AudioInjector Pi octo channel soundcard (hat) -+ * -+ * Created on: 27-October-2016 -+ * Author: flatmax@flatmax.org -+ * based on audioinjector-pi-soundcard.c -+ * -+ * Copyright (C) 2016 Flatmax Pty. Ltd. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+static struct gpio_descs *mult_gpios; -+static struct gpio_desc *codec_rst_gpio; -+static unsigned int audioinjector_octo_rate; -+static bool non_stop_clocks; -+ -+static const unsigned int audioinjector_octo_rates[] = { -+ 96000, 48000, 32000, 24000, 16000, 8000, 88200, 44100, 29400, 22050, 14700, -+}; -+ -+static struct snd_pcm_hw_constraint_list audioinjector_octo_constraints = { -+ .list = audioinjector_octo_rates, -+ .count = ARRAY_SIZE(audioinjector_octo_rates), -+}; -+ -+static int audioinjector_octo_dai_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ return snd_soc_dai_set_bclk_ratio(rtd->cpu_dai, 64); -+} -+ -+static int audioinjector_octo_startup(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ rtd->cpu_dai->driver->playback.channels_min = 8; -+ rtd->cpu_dai->driver->playback.channels_max = 8; -+ rtd->cpu_dai->driver->capture.channels_min = 8; -+ rtd->cpu_dai->driver->capture.channels_max = 8; -+ rtd->codec_dai->driver->capture.channels_max = 8; -+ -+ snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &audioinjector_octo_constraints); -+ -+ return 0; -+} -+ -+static void audioinjector_octo_shutdown(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ rtd->cpu_dai->driver->playback.channels_min = 2; -+ rtd->cpu_dai->driver->playback.channels_max = 2; -+ rtd->cpu_dai->driver->capture.channels_min = 2; -+ rtd->cpu_dai->driver->capture.channels_max = 2; -+ rtd->codec_dai->driver->capture.channels_max = 6; -+} -+ -+static int audioinjector_octo_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ -+ // set codec DAI configuration -+ int ret = snd_soc_dai_set_fmt(rtd->codec_dai, -+ SND_SOC_DAIFMT_CBS_CFS|SND_SOC_DAIFMT_DSP_A| -+ SND_SOC_DAIFMT_NB_NF); -+ if (ret < 0) -+ return ret; -+ -+ // set cpu DAI configuration -+ ret = snd_soc_dai_set_fmt(rtd->cpu_dai, -+ SND_SOC_DAIFMT_CBM_CFM|SND_SOC_DAIFMT_I2S| -+ SND_SOC_DAIFMT_NB_NF); -+ if (ret < 0) -+ return ret; -+ -+ audioinjector_octo_rate = params_rate(params); -+ -+ // Set the correct sysclock for the codec -+ switch (audioinjector_octo_rate) { -+ case 96000: -+ case 48000: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 49152000, -+ 0); -+ break; -+ case 24000: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 49152000/2, -+ 0); -+ break; -+ case 32000: -+ case 16000: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 49152000/3, -+ 0); -+ break; -+ case 8000: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 49152000/6, -+ 0); -+ break; -+ case 88200: -+ case 44100: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 45185400, -+ 0); -+ break; -+ case 22050: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 45185400/2, -+ 0); -+ break; -+ case 29400: -+ case 14700: -+ return snd_soc_dai_set_sysclk(rtd->codec_dai, 0, 45185400/3, -+ 0); -+ break; -+ default: -+ return -EINVAL; -+ } -+} -+ -+static int audioinjector_octo_trigger(struct snd_pcm_substream *substream, -+ int cmd){ -+ int mult[4]; -+ -+ memset(mult, 0, sizeof(mult)); -+ -+ switch (cmd) { -+ case SNDRV_PCM_TRIGGER_STOP: -+ case SNDRV_PCM_TRIGGER_SUSPEND: -+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH: -+ if (!non_stop_clocks) -+ break; -+ /* Drop through... */ -+ case SNDRV_PCM_TRIGGER_START: -+ case SNDRV_PCM_TRIGGER_RESUME: -+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: -+ switch (audioinjector_octo_rate) { -+ case 96000: -+ mult[3] = 1; -+ case 88200: -+ mult[1] = 1; -+ mult[2] = 1; -+ break; -+ case 48000: -+ mult[3] = 1; -+ case 44100: -+ mult[2] = 1; -+ break; -+ case 32000: -+ mult[3] = 1; -+ case 29400: -+ mult[0] = 1; -+ mult[1] = 1; -+ break; -+ case 24000: -+ mult[3] = 1; -+ case 22050: -+ mult[1] = 1; -+ break; -+ case 16000: -+ mult[3] = 1; -+ case 14700: -+ mult[0] = 1; -+ break; -+ case 8000: -+ mult[3] = 1; -+ break; -+ default: -+ return -EINVAL; -+ } -+ break; -+ default: -+ return -EINVAL; -+ } -+ gpiod_set_array_value_cansleep(mult_gpios->ndescs, mult_gpios->desc, -+ mult); -+ -+ return 0; -+} -+ -+static struct snd_soc_ops audioinjector_octo_ops = { -+ .startup = audioinjector_octo_startup, -+ .shutdown = audioinjector_octo_shutdown, -+ .hw_params = audioinjector_octo_hw_params, -+ .trigger = audioinjector_octo_trigger, -+}; -+ -+static struct snd_soc_dai_link audioinjector_octo_dai[] = { -+ { -+ .name = "AudioInjector Octo", -+ .stream_name = "AudioInject-HIFI", -+ .codec_dai_name = "cs42448", -+ .ops = &audioinjector_octo_ops, -+ .init = audioinjector_octo_dai_init, -+ .symmetric_rates = 1, -+ .symmetric_channels = 1, -+ }, -+}; -+ -+static const struct snd_soc_dapm_widget audioinjector_octo_widgets[] = { -+ SND_SOC_DAPM_OUTPUT("OUTPUTS0"), -+ SND_SOC_DAPM_OUTPUT("OUTPUTS1"), -+ SND_SOC_DAPM_OUTPUT("OUTPUTS2"), -+ SND_SOC_DAPM_OUTPUT("OUTPUTS3"), -+ SND_SOC_DAPM_INPUT("INPUTS0"), -+ SND_SOC_DAPM_INPUT("INPUTS1"), -+ SND_SOC_DAPM_INPUT("INPUTS2"), -+}; -+ -+static const struct snd_soc_dapm_route audioinjector_octo_route[] = { -+ /* Balanced outputs */ -+ {"OUTPUTS0", NULL, "AOUT1L"}, -+ {"OUTPUTS0", NULL, "AOUT1R"}, -+ {"OUTPUTS1", NULL, "AOUT2L"}, -+ {"OUTPUTS1", NULL, "AOUT2R"}, -+ {"OUTPUTS2", NULL, "AOUT3L"}, -+ {"OUTPUTS2", NULL, "AOUT3R"}, -+ {"OUTPUTS3", NULL, "AOUT4L"}, -+ {"OUTPUTS3", NULL, "AOUT4R"}, -+ -+ /* Balanced inputs */ -+ {"AIN1L", NULL, "INPUTS0"}, -+ {"AIN1R", NULL, "INPUTS0"}, -+ {"AIN2L", NULL, "INPUTS1"}, -+ {"AIN2R", NULL, "INPUTS1"}, -+ {"AIN3L", NULL, "INPUTS2"}, -+ {"AIN3R", NULL, "INPUTS2"}, -+}; -+ -+static struct snd_soc_card snd_soc_audioinjector_octo = { -+ .name = "audioinjector-octo-soundcard", -+ .dai_link = audioinjector_octo_dai, -+ .num_links = ARRAY_SIZE(audioinjector_octo_dai), -+ -+ .dapm_widgets = audioinjector_octo_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(audioinjector_octo_widgets), -+ .dapm_routes = audioinjector_octo_route, -+ .num_dapm_routes = ARRAY_SIZE(audioinjector_octo_route), -+}; -+ -+static int audioinjector_octo_probe(struct platform_device *pdev) -+{ -+ struct snd_soc_card *card = &snd_soc_audioinjector_octo; -+ int ret; -+ -+ card->dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct snd_soc_dai_link *dai = &audioinjector_octo_dai[0]; -+ struct device_node *i2s_node = -+ of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ struct device_node *codec_node = -+ of_parse_phandle(pdev->dev.of_node, -+ "codec", 0); -+ -+ mult_gpios = devm_gpiod_get_array_optional(&pdev->dev, "mult", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(mult_gpios)) -+ return PTR_ERR(mult_gpios); -+ -+ codec_rst_gpio = devm_gpiod_get_optional(&pdev->dev, "reset", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(codec_rst_gpio)) -+ return PTR_ERR(codec_rst_gpio); -+ -+ non_stop_clocks = of_property_read_bool(pdev->dev.of_node, "non-stop-clocks"); -+ -+ if (codec_rst_gpio) -+ gpiod_set_value(codec_rst_gpio, 1); -+ msleep(500); -+ if (codec_rst_gpio) -+ gpiod_set_value(codec_rst_gpio, 0); -+ msleep(500); -+ if (codec_rst_gpio) -+ gpiod_set_value(codec_rst_gpio, 1); -+ msleep(500); -+ -+ if (i2s_node && codec_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ dai->codec_name = NULL; -+ dai->codec_of_node = codec_node; -+ } else -+ if (!dai->cpu_of_node) { -+ dev_err(&pdev->dev, -+ "i2s-controller missing or invalid in DT\n"); -+ return -EINVAL; -+ } else { -+ dev_err(&pdev->dev, -+ "Property 'codec' missing or invalid\n"); -+ return -EINVAL; -+ } -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, card); -+ if (ret != 0) -+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); -+ return ret; -+} -+ -+static const struct of_device_id audioinjector_octo_of_match[] = { -+ { .compatible = "ai,audioinjector-octo-soundcard", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, audioinjector_octo_of_match); -+ -+static struct platform_driver audioinjector_octo_driver = { -+ .driver = { -+ .name = "audioinjector-octo", -+ .owner = THIS_MODULE, -+ .of_match_table = audioinjector_octo_of_match, -+ }, -+ .probe = audioinjector_octo_probe, -+}; -+ -+module_platform_driver(audioinjector_octo_driver); -+MODULE_AUTHOR("Matt Flax "); -+MODULE_DESCRIPTION("AudioInjector.net octo Soundcard"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:audioinjector-octo-soundcard"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0082-Driver-support-for-Google-voiceHAT-soundcard.patch b/target/linux/bcm27xx/patches-4.19/950-0082-Driver-support-for-Google-voiceHAT-soundcard.patch deleted file mode 100644 index a9605818c9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0082-Driver-support-for-Google-voiceHAT-soundcard.patch +++ /dev/null @@ -1,254 +0,0 @@ -From ae0077658c007643020b88e233150cf1eca6cea8 Mon Sep 17 00:00:00 2001 -From: Peter Malkin -Date: Mon, 27 Mar 2017 16:38:21 -0700 -Subject: [PATCH] Driver support for Google voiceHAT soundcard. - -ASoC: googlevoicehat-codec: Use correct device when grabbing GPIO - -The fixup for the VoiceHAT in 4.18 incorrectly tried to find the -sdmode GPIO pin under the card device, not the codec device. -This failed, and therefore caused the device probe to fail. - -Signed-off-by: Dave Stevenson - -ASoC: googlevoicehat-codec: Reformat for kernel coding standards - -Fix all whitespace, indentation, and bracing errors. - -Signed-off-by: Dave Stevenson - -ASoC: googlevoicehat-codec: Make driver function structure const - -Make voicehat_component_driver a const structure. - -Signed-off-by: Dave Stevenson - -ASoC: googlevoicehat-codec: Only convert from ms to jiffies once - -Minor optimisation and allows to become checkpatch clean. -A msec value is read out of DT or from a define, and convert once to -jiffies, rather than every time that it is used. - -Signed-off-by: Dave Stevenson ---- - sound/soc/bcm/googlevoicehat-codec.c | 214 +++++++++++++++++++++++++++ - 1 file changed, 214 insertions(+) - create mode 100644 sound/soc/bcm/googlevoicehat-codec.c - ---- /dev/null -+++ b/sound/soc/bcm/googlevoicehat-codec.c -@@ -0,0 +1,214 @@ -+/* -+ * Driver for the Google voiceHAT audio codec for Raspberry Pi. -+ * -+ * Author: Peter Malkin -+ * Copyright 2016 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define ICS43432_RATE_MIN_HZ 7190 /* from data sheet */ -+#define ICS43432_RATE_MAX_HZ 52800 /* from data sheet */ -+/* Delay in enabling SDMODE after clock settles to remove pop */ -+#define SDMODE_DELAY_MS 5 -+ -+struct voicehat_priv { -+ struct delayed_work enable_sdmode_work; -+ struct gpio_desc *sdmode_gpio; -+ unsigned long sdmode_delay_jiffies; -+}; -+ -+static void voicehat_enable_sdmode_work(struct work_struct *work) -+{ -+ struct voicehat_priv *voicehat = container_of(work, -+ struct voicehat_priv, -+ enable_sdmode_work.work); -+ gpiod_set_value(voicehat->sdmode_gpio, 1); -+} -+ -+static int voicehat_component_probe(struct snd_soc_component *component) -+{ -+ struct voicehat_priv *voicehat = -+ snd_soc_component_get_drvdata(component); -+ -+ voicehat->sdmode_gpio = devm_gpiod_get(component->dev, "sdmode", -+ GPIOD_OUT_LOW); -+ if (IS_ERR(voicehat->sdmode_gpio)) { -+ dev_err(component->dev, "Unable to allocate GPIO pin\n"); -+ return PTR_ERR(voicehat->sdmode_gpio); -+ } -+ -+ INIT_DELAYED_WORK(&voicehat->enable_sdmode_work, -+ voicehat_enable_sdmode_work); -+ return 0; -+} -+ -+static void voicehat_component_remove(struct snd_soc_component *component) -+{ -+ struct voicehat_priv *voicehat = -+ snd_soc_component_get_drvdata(component); -+ -+ cancel_delayed_work_sync(&voicehat->enable_sdmode_work); -+} -+ -+static const struct snd_soc_dapm_widget voicehat_dapm_widgets[] = { -+ SND_SOC_DAPM_OUTPUT("Speaker"), -+}; -+ -+static const struct snd_soc_dapm_route voicehat_dapm_routes[] = { -+ {"Speaker", NULL, "HiFi Playback"}, -+}; -+ -+static const struct snd_soc_component_driver voicehat_component_driver = { -+ .probe = voicehat_component_probe, -+ .remove = voicehat_component_remove, -+ .dapm_widgets = voicehat_dapm_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(voicehat_dapm_widgets), -+ .dapm_routes = voicehat_dapm_routes, -+ .num_dapm_routes = ARRAY_SIZE(voicehat_dapm_routes), -+}; -+ -+static int voicehat_daiops_trigger(struct snd_pcm_substream *substream, int cmd, -+ struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct voicehat_priv *voicehat = -+ snd_soc_component_get_drvdata(component); -+ -+ if (voicehat->sdmode_delay_jiffies == 0) -+ return 0; -+ -+ dev_dbg(dai->dev, "CMD %d", cmd); -+ dev_dbg(dai->dev, "Playback Active %d", dai->playback_active); -+ dev_dbg(dai->dev, "Capture Active %d", dai->capture_active); -+ -+ switch (cmd) { -+ case SNDRV_PCM_TRIGGER_START: -+ case SNDRV_PCM_TRIGGER_RESUME: -+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: -+ if (dai->playback_active) { -+ dev_info(dai->dev, "Enabling audio amp...\n"); -+ queue_delayed_work( -+ system_power_efficient_wq, -+ &voicehat->enable_sdmode_work, -+ voicehat->sdmode_delay_jiffies); -+ } -+ break; -+ case SNDRV_PCM_TRIGGER_STOP: -+ case SNDRV_PCM_TRIGGER_SUSPEND: -+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH: -+ if (dai->playback_active) { -+ cancel_delayed_work(&voicehat->enable_sdmode_work); -+ dev_info(dai->dev, "Disabling audio amp...\n"); -+ gpiod_set_value(voicehat->sdmode_gpio, 0); -+ } -+ break; -+ } -+ return 0; -+} -+ -+static const struct snd_soc_dai_ops voicehat_dai_ops = { -+ .trigger = voicehat_daiops_trigger, -+}; -+ -+static struct snd_soc_dai_driver voicehat_dai = { -+ .name = "voicehat-hifi", -+ .capture = { -+ .stream_name = "HiFi Capture", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_48000, -+ .formats = SNDRV_PCM_FMTBIT_S32_LE -+ }, -+ .playback = { -+ .stream_name = "HiFi Playback", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_48000, -+ .formats = SNDRV_PCM_FMTBIT_S32_LE -+ }, -+ .ops = &voicehat_dai_ops, -+ .symmetric_rates = 1 -+}; -+ -+#ifdef CONFIG_OF -+static const struct of_device_id voicehat_ids[] = { -+ { .compatible = "google,voicehat", }, {} -+ }; -+ MODULE_DEVICE_TABLE(of, voicehat_ids); -+#endif -+ -+static int voicehat_platform_probe(struct platform_device *pdev) -+{ -+ struct voicehat_priv *voicehat; -+ unsigned int sdmode_delay; -+ int ret; -+ -+ voicehat = devm_kzalloc(&pdev->dev, sizeof(*voicehat), GFP_KERNEL); -+ if (!voicehat) -+ return -ENOMEM; -+ -+ ret = device_property_read_u32(&pdev->dev, "voicehat_sdmode_delay", -+ &sdmode_delay); -+ -+ if (ret) { -+ sdmode_delay = SDMODE_DELAY_MS; -+ dev_info(&pdev->dev, -+ "property 'voicehat_sdmode_delay' not found default 5 mS"); -+ } else { -+ dev_info(&pdev->dev, "property 'voicehat_sdmode_delay' found delay= %d mS", -+ sdmode_delay); -+ } -+ voicehat->sdmode_delay_jiffies = msecs_to_jiffies(sdmode_delay); -+ -+ dev_set_drvdata(&pdev->dev, voicehat); -+ -+ return snd_soc_register_component(&pdev->dev, -+ &voicehat_component_driver, -+ &voicehat_dai, -+ 1); -+} -+ -+static int voicehat_platform_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_component(&pdev->dev); -+ return 0; -+} -+ -+static struct platform_driver voicehat_driver = { -+ .driver = { -+ .name = "voicehat-codec", -+ .of_match_table = of_match_ptr(voicehat_ids), -+ }, -+ .probe = voicehat_platform_probe, -+ .remove = voicehat_platform_remove, -+}; -+ -+module_platform_driver(voicehat_driver); -+ -+MODULE_DESCRIPTION("Google voiceHAT Codec driver"); -+MODULE_AUTHOR("Peter Malkin "); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0083-Driver-and-overlay-for-Allo-Katana-DAC.patch b/target/linux/bcm27xx/patches-4.19/950-0083-Driver-and-overlay-for-Allo-Katana-DAC.patch deleted file mode 100644 index d742e6d988..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0083-Driver-and-overlay-for-Allo-Katana-DAC.patch +++ /dev/null @@ -1,376 +0,0 @@ -From e37c55733587a312181a12a8f15b8f35497c828e Mon Sep 17 00:00:00 2001 -From: allocom -Date: Thu, 19 Apr 2018 12:12:26 +0530 -Subject: [PATCH] Driver and overlay for Allo Katana DAC - -Allo Katana DAC: Updated default values - -Signed-off-by: Jaikumar ---- - sound/soc/bcm/allo-katana-codec.c | 360 ++++++++++++++++++++++++++++++ - 1 file changed, 360 insertions(+) - create mode 100644 sound/soc/bcm/allo-katana-codec.c - ---- /dev/null -+++ b/sound/soc/bcm/allo-katana-codec.c -@@ -0,0 +1,360 @@ -+/* -+ * Driver for the ALLO KATANA CODEC -+ * -+ * Author: Jaikumar -+ * Copyright 2018 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+ -+#define KATANA_CODEC_CHIP_ID 0x30 -+#define KATANA_CODEC_VIRT_BASE 0x100 -+#define KATANA_CODEC_PAGE 0 -+ -+#define KATANA_CODEC_CHIP_ID_REG (KATANA_CODEC_VIRT_BASE + 0) -+#define KATANA_CODEC_RESET (KATANA_CODEC_VIRT_BASE + 1) -+#define KATANA_CODEC_VOLUME_1 (KATANA_CODEC_VIRT_BASE + 2) -+#define KATANA_CODEC_VOLUME_2 (KATANA_CODEC_VIRT_BASE + 3) -+#define KATANA_CODEC_MUTE (KATANA_CODEC_VIRT_BASE + 4) -+#define KATANA_CODEC_DSP_PROGRAM (KATANA_CODEC_VIRT_BASE + 5) -+#define KATANA_CODEC_DEEMPHASIS (KATANA_CODEC_VIRT_BASE + 6) -+#define KATANA_CODEC_DOP (KATANA_CODEC_VIRT_BASE + 7) -+#define KATANA_CODEC_FORMAT (KATANA_CODEC_VIRT_BASE + 8) -+#define KATANA_CODEC_COMMAND (KATANA_CODEC_VIRT_BASE + 9) -+#define KATANA_CODEC_MAX_REGISTER (KATANA_CODEC_VIRT_BASE + 9) -+ -+#define KATANA_CODEC_FMT 0xff -+#define KATANA_CODEC_CHAN_MONO 0x00 -+#define KATANA_CODEC_CHAN_STEREO 0x80 -+#define KATANA_CODEC_ALEN_16 0x10 -+#define KATANA_CODEC_ALEN_24 0x20 -+#define KATANA_CODEC_ALEN_32 0x30 -+#define KATANA_CODEC_RATE_11025 0x01 -+#define KATANA_CODEC_RATE_22050 0x02 -+#define KATANA_CODEC_RATE_32000 0x03 -+#define KATANA_CODEC_RATE_44100 0x04 -+#define KATANA_CODEC_RATE_48000 0x05 -+#define KATANA_CODEC_RATE_88200 0x06 -+#define KATANA_CODEC_RATE_96000 0x07 -+#define KATANA_CODEC_RATE_176400 0x08 -+#define KATANA_CODEC_RATE_192000 0x09 -+#define KATANA_CODEC_RATE_352800 0x0a -+#define KATANA_CODEC_RATE_384000 0x0b -+ -+ -+struct katana_codec_priv { -+ struct regmap *regmap; -+ int fmt; -+}; -+ -+static const struct reg_default katana_codec_reg_defaults[] = { -+ { KATANA_CODEC_RESET, 0x00 }, -+ { KATANA_CODEC_VOLUME_1, 0xF0 }, -+ { KATANA_CODEC_VOLUME_2, 0xF0 }, -+ { KATANA_CODEC_MUTE, 0x00 }, -+ { KATANA_CODEC_DSP_PROGRAM, 0x04 }, -+ { KATANA_CODEC_DEEMPHASIS, 0x00 }, -+ { KATANA_CODEC_DOP, 0x00 }, -+ { KATANA_CODEC_FORMAT, 0xb4 }, -+}; -+ -+static const char * const katana_codec_dsp_program_texts[] = { -+ "Linear Phase Fast Roll-off Filter", -+ "Linear Phase Slow Roll-off Filter", -+ "Minimum Phase Fast Roll-off Filter", -+ "Minimum Phase Slow Roll-off Filter", -+ "Apodizing Fast Roll-off Filter", -+ "Corrected Minimum Phase Fast Roll-off Filter", -+ "Brick Wall Filter", -+}; -+ -+static const unsigned int katana_codec_dsp_program_values[] = { -+ 0, -+ 1, -+ 2, -+ 3, -+ 4, -+ 6, -+ 7, -+}; -+ -+static SOC_VALUE_ENUM_SINGLE_DECL(katana_codec_dsp_program, -+ KATANA_CODEC_DSP_PROGRAM, 0, 0x07, -+ katana_codec_dsp_program_texts, -+ katana_codec_dsp_program_values); -+ -+static const char * const katana_codec_deemphasis_texts[] = { -+ "Bypass", -+ "32kHz", -+ "44.1kHz", -+ "48kHz", -+}; -+ -+static const unsigned int katana_codec_deemphasis_values[] = { -+ 0, -+ 1, -+ 2, -+ 3, -+}; -+ -+static SOC_VALUE_ENUM_SINGLE_DECL(katana_codec_deemphasis, -+ KATANA_CODEC_DEEMPHASIS, 0, 0x03, -+ katana_codec_deemphasis_texts, -+ katana_codec_deemphasis_values); -+ -+static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(master_tlv, -12700, 0); -+ -+static const struct snd_kcontrol_new katana_codec_controls[] = { -+ SOC_DOUBLE_R_TLV("Master Playback Volume", KATANA_CODEC_VOLUME_1, -+ KATANA_CODEC_VOLUME_2, 0, 255, 1, master_tlv), -+ SOC_DOUBLE("Master Playback Switch", KATANA_CODEC_MUTE, 0, 0, 1, 1), -+ SOC_ENUM("DSP Program Route", katana_codec_dsp_program), -+ SOC_ENUM("Deemphasis Route", katana_codec_deemphasis), -+ SOC_SINGLE("DoP Playback Switch", KATANA_CODEC_DOP, 0, 1, 1) -+}; -+ -+static bool katana_codec_readable_register(struct device *dev, unsigned int reg) -+{ -+ switch (reg) { -+ case KATANA_CODEC_CHIP_ID_REG: -+ return true; -+ default: -+ return reg < 0xff; -+ } -+} -+ -+static int katana_codec_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params, -+ struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ int fmt = 0; -+ int ret; -+ -+ dev_dbg(component->card->dev, "hw_params %u Hz, %u channels\n", -+ params_rate(params), -+ params_channels(params)); -+ -+ switch (katana_codec->fmt & SND_SOC_DAIFMT_MASTER_MASK) { -+ case SND_SOC_DAIFMT_CBM_CFM: // master -+ if (params_channels(params) == 2) -+ fmt = KATANA_CODEC_CHAN_STEREO; -+ else -+ fmt = KATANA_CODEC_CHAN_MONO; -+ -+ switch (params_width(params)) { -+ case 16: -+ fmt |= KATANA_CODEC_ALEN_16; -+ break; -+ case 24: -+ fmt |= KATANA_CODEC_ALEN_24; -+ break; -+ case 32: -+ fmt |= KATANA_CODEC_ALEN_32; -+ break; -+ default: -+ dev_err(component->card->dev, "Bad frame size: %d\n", -+ params_width(params)); -+ return -EINVAL; -+ } -+ -+ switch (params_rate(params)) { -+ case 44100: -+ fmt |= KATANA_CODEC_RATE_44100; -+ break; -+ case 48000: -+ fmt |= KATANA_CODEC_RATE_48000; -+ break; -+ case 88200: -+ fmt |= KATANA_CODEC_RATE_88200; -+ break; -+ case 96000: -+ fmt |= KATANA_CODEC_RATE_96000; -+ break; -+ case 176400: -+ fmt |= KATANA_CODEC_RATE_176400; -+ break; -+ case 192000: -+ fmt |= KATANA_CODEC_RATE_192000; -+ break; -+ case 352800: -+ fmt |= KATANA_CODEC_RATE_352800; -+ break; -+ case 384000: -+ fmt |= KATANA_CODEC_RATE_384000; -+ break; -+ default: -+ dev_err(component->card->dev, "Bad sample rate: %d\n", -+ params_rate(params)); -+ return -EINVAL; -+ } -+ -+ ret = regmap_write(katana_codec->regmap, KATANA_CODEC_FORMAT, fmt); -+ if (ret != 0) { -+ dev_err(component->card->dev, "Failed to set format: %d\n", ret); -+ return ret; -+ } -+ break; -+ -+ default: -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int katana_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ -+ katana_codec->fmt = fmt; -+ -+ return 0; -+} -+ -+static const struct snd_soc_dai_ops katana_codec_dai_ops = { -+ .hw_params = katana_codec_hw_params, -+ .set_fmt = katana_codec_set_fmt, -+}; -+ -+static struct snd_soc_dai_driver katana_codec_dai = { -+ .name = "allo-katana-codec", -+ .playback = { -+ .stream_name = "Playback", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_CONTINUOUS, -+ .rate_min = 44100, -+ .rate_max = 384000, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S32_LE -+ }, -+ .ops = &katana_codec_dai_ops, -+}; -+ -+static struct snd_soc_component_driver katana_codec_component_driver = { -+ .idle_bias_on = true, -+ -+ .controls = katana_codec_controls, -+ .num_controls = ARRAY_SIZE(katana_codec_controls), -+}; -+ -+static const struct regmap_range_cfg katana_codec_range = { -+ .name = "Pages", .range_min = KATANA_CODEC_VIRT_BASE, -+ .range_max = KATANA_CODEC_MAX_REGISTER, -+ .selector_reg = KATANA_CODEC_PAGE, -+ .selector_mask = 0xff, -+ .window_start = 0, .window_len = 0x100, -+}; -+ -+const struct regmap_config katana_codec_regmap = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ -+ .ranges = &katana_codec_range, -+ .num_ranges = 1, -+ -+ .max_register = KATANA_CODEC_MAX_REGISTER, -+ .readable_reg = katana_codec_readable_register, -+ .reg_defaults = katana_codec_reg_defaults, -+ .num_reg_defaults = ARRAY_SIZE(katana_codec_reg_defaults), -+ .cache_type = REGCACHE_RBTREE, -+}; -+ -+static int allo_katana_component_probe(struct i2c_client *i2c, -+ const struct i2c_device_id *id) -+{ -+ struct regmap *regmap; -+ struct regmap_config config = katana_codec_regmap; -+ struct device *dev = &i2c->dev; -+ struct katana_codec_priv *katana_codec; -+ unsigned int chip_id = 0; -+ int ret; -+ -+ regmap = devm_regmap_init_i2c(i2c, &config); -+ if (IS_ERR(regmap)) -+ return PTR_ERR(regmap); -+ -+ katana_codec = devm_kzalloc(dev, sizeof(struct katana_codec_priv), -+ GFP_KERNEL); -+ if (!katana_codec) -+ return -ENOMEM; -+ -+ dev_set_drvdata(dev, katana_codec); -+ katana_codec->regmap = regmap; -+ -+ ret = regmap_read(regmap, KATANA_CODEC_CHIP_ID_REG, &chip_id); -+ if ((ret != 0) || (chip_id != KATANA_CODEC_CHIP_ID)) { -+ dev_err(dev, "Failed to read Chip or wrong Chip id: %d\n", ret); -+ return ret; -+ } -+ regmap_update_bits(regmap, KATANA_CODEC_RESET, 0x01, 0x01); -+ msleep(10); -+ -+ ret = snd_soc_register_component(dev, &katana_codec_component_driver, -+ &katana_codec_dai, 1); -+ if (ret != 0) { -+ dev_err(dev, "failed to register codec: %d\n", ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int allo_katana_component_remove(struct i2c_client *i2c) -+{ -+ snd_soc_unregister_component(&i2c->dev); -+ return 0; -+} -+ -+static const struct i2c_device_id allo_katana_component_id[] = { -+ { "allo-katana-codec", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, allo_katana_component_id); -+ -+static const struct of_device_id allo_katana_codec_of_match[] = { -+ { .compatible = "allo,allo-katana-codec", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, allo_katana_codec_of_match); -+ -+static struct i2c_driver allo_katana_component_driver = { -+ .probe = allo_katana_component_probe, -+ .remove = allo_katana_component_remove, -+ .id_table = allo_katana_component_id, -+ .driver = { -+ .name = "allo-katana-codec", -+ .of_match_table = allo_katana_codec_of_match, -+ }, -+}; -+ -+module_i2c_driver(allo_katana_component_driver); -+ -+MODULE_DESCRIPTION("ASoC Allo Katana Codec Driver"); -+MODULE_AUTHOR("Jaikumar "); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0084-ASoC-Add-generic-RPI-driver-for-simple-soundcards.patch b/target/linux/bcm27xx/patches-4.19/950-0084-ASoC-Add-generic-RPI-driver-for-simple-soundcards.patch deleted file mode 100644 index ea2c91164f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0084-ASoC-Add-generic-RPI-driver-for-simple-soundcards.patch +++ /dev/null @@ -1,300 +0,0 @@ -From 8cf85a58066800ed638b4e4fca6f704275e0f588 Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Wed, 27 Jun 2018 15:59:12 +0100 -Subject: [PATCH] ASoC: Add generic RPI driver for simple soundcards. - -The RPI simple sound card driver provides a generic ALSA SOC card driver -supporting a variety of Pi HAT soundcards. The intention is to avoid -the duplication of code for cards that can't be fully supported by -the soc simple/graph cards but are otherwise almost identical. - -This initial commit adds support for the ADAU1977 ADC, Google VoiceHat, -HifiBerry AMP, HifiBerry DAC and RPI DAC. - -Signed-off-by: Tim Gover - -ASoC: Use correct card name in rpi-simple driver - -Use the specific card name from drvdata instead of the snd_rpi_simple - -rpi-simple-soundcard: Use nicer driver name "RPi-simple" - -Rename the driver from "RPI simple soundcard" to "RPi-simple" so that -the driver name won't be mangled allowing to be used unaltered as the -card conf filename. ---- - sound/soc/bcm/rpi-simple-soundcard.c | 268 +++++++++++++++++++++++++++ - 1 file changed, 268 insertions(+) - create mode 100644 sound/soc/bcm/rpi-simple-soundcard.c - ---- /dev/null -+++ b/sound/soc/bcm/rpi-simple-soundcard.c -@@ -0,0 +1,268 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * rpi-simple-soundcard.c -- ALSA SoC Raspberry Pi soundcard. -+ * -+ * Copyright (C) 2018 Raspberry Pi. -+ * -+ * Authors: Tim Gover -+ * -+ * Based on code: -+ * hifiberry_amp.c, hifiberry_dac.c, rpi-dac.c -+ * by Florian Meier -+ * -+ * googlevoicehat-soundcard.c -+ * by Peter Malkin -+ * -+ * adau1977-adc.c -+ * by Andrey Grodzovsky -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+/* Parameters for generic RPI functions */ -+struct snd_rpi_simple_drvdata { -+ struct snd_soc_dai_link *dai; -+ const char* card_name; -+ unsigned int fixed_bclk_ratio; -+}; -+ -+static int snd_rpi_simple_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_rpi_simple_drvdata *drvdata = -+ snd_soc_card_get_drvdata(rtd->card); -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ if (drvdata->fixed_bclk_ratio > 0) -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, -+ drvdata->fixed_bclk_ratio); -+ -+ return 0; -+} -+ -+static int snd_rpi_simple_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ struct snd_rpi_simple_drvdata *drvdata; -+ unsigned int sample_bits; -+ -+ drvdata = snd_soc_card_get_drvdata(rtd->card); -+ -+ if (drvdata->fixed_bclk_ratio > 0) -+ return 0; // BCLK is configured in .init -+ -+ /* The simple drivers just set the bclk_ratio to sample_bits * 2 so -+ * hard-code this for now. More complex drivers could just replace -+ * the hw_params routine. -+ */ -+ sample_bits = snd_pcm_format_physical_width(params_format(params)); -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, sample_bits * 2); -+} -+ -+static struct snd_soc_ops snd_rpi_simple_ops = { -+ .hw_params = snd_rpi_simple_hw_params, -+}; -+ -+enum adau1977_clk_id { -+ ADAU1977_SYSCLK, -+}; -+ -+enum adau1977_sysclk_src { -+ ADAU1977_SYSCLK_SRC_MCLK, -+ ADAU1977_SYSCLK_SRC_LRCLK, -+}; -+ -+static int adau1977_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ int ret; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ -+ ret = snd_soc_dai_set_tdm_slot(codec_dai, 0, 0, 0, 0); -+ if (ret < 0) -+ return ret; -+ -+ return snd_soc_component_set_sysclk(codec_dai->component, -+ ADAU1977_SYSCLK, ADAU1977_SYSCLK_SRC_MCLK, -+ 11289600, SND_SOC_CLOCK_IN); -+} -+ -+static struct snd_soc_dai_link snd_rpi_adau1977_dai[] = { -+ { -+ .name = "adau1977", -+ .stream_name = "ADAU1977", -+ .codec_dai_name = "adau1977-hifi", -+ .codec_name = "adau1977.1-0011", -+ .init = adau1977_init, -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ }, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_adau1977 = { -+ .card_name = "snd_rpi_adau1977_adc", -+ .dai = snd_rpi_adau1977_dai, -+}; -+ -+static struct snd_soc_dai_link snd_googlevoicehat_soundcard_dai[] = { -+{ -+ .name = "Google voiceHAT SoundCard", -+ .stream_name = "Google voiceHAT SoundCard HiFi", -+ .codec_dai_name = "voicehat-hifi", -+ .codec_name = "voicehat-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+}, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_googlevoicehat = { -+ .card_name = "snd_rpi_googlevoicehat_soundcard", -+ .dai = snd_googlevoicehat_soundcard_dai, -+}; -+ -+static struct snd_soc_dai_link snd_hifiberry_amp_dai[] = { -+ { -+ .name = "HifiBerry AMP", -+ .stream_name = "HifiBerry AMP HiFi", -+ .codec_dai_name = "tas5713-hifi", -+ .codec_name = "tas5713.1-001b", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ }, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_hifiberry_amp = { -+ .card_name = "snd_rpi_hifiberry_amp", -+ .dai = snd_hifiberry_amp_dai, -+ .fixed_bclk_ratio = 64, -+}; -+ -+static struct snd_soc_dai_link snd_hifiberry_dac_dai[] = { -+ { -+ .name = "HifiBerry DAC", -+ .stream_name = "HifiBerry DAC HiFi", -+ .codec_dai_name = "pcm5102a-hifi", -+ .codec_name = "pcm5102a-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ }, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_hifiberry_dac = { -+ .card_name = "snd_rpi_hifiberry_dac", -+ .dai = snd_hifiberry_dac_dai, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_dac_dai[] = { -+{ -+ .name = "RPi-DAC", -+ .stream_name = "RPi-DAC HiFi", -+ .codec_dai_name = "pcm1794a-hifi", -+ .codec_name = "pcm1794a-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+}, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_rpi_dac = { -+ .card_name = "snd_rpi_rpi_dac", -+ .dai = snd_rpi_dac_dai, -+ .fixed_bclk_ratio = 64, -+}; -+ -+static const struct of_device_id snd_rpi_simple_of_match[] = { -+ { .compatible = "adi,adau1977-adc", -+ .data = (void *) &drvdata_adau1977 }, -+ { .compatible = "googlevoicehat,googlevoicehat-soundcard", -+ .data = (void *) &drvdata_googlevoicehat }, -+ { .compatible = "hifiberry,hifiberry-amp", -+ .data = (void *) &drvdata_hifiberry_amp }, -+ { .compatible = "hifiberry,hifiberry-dac", -+ .data = (void *) &drvdata_hifiberry_dac }, -+ { .compatible = "rpi,rpi-dac", &drvdata_rpi_dac}, -+ {}, -+}; -+ -+static struct snd_soc_card snd_rpi_simple = { -+ .driver_name = "RPi-simple", -+ .owner = THIS_MODULE, -+ .dai_link = NULL, -+ .num_links = 1, /* Only a single DAI supported at the moment */ -+}; -+ -+static int snd_rpi_simple_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ const struct of_device_id *of_id; -+ -+ snd_rpi_simple.dev = &pdev->dev; -+ of_id = of_match_node(snd_rpi_simple_of_match, pdev->dev.of_node); -+ -+ if (pdev->dev.of_node && of_id->data) { -+ struct device_node *i2s_node; -+ struct snd_rpi_simple_drvdata *drvdata = -+ (struct snd_rpi_simple_drvdata *) of_id->data; -+ struct snd_soc_dai_link *dai = drvdata->dai; -+ -+ snd_soc_card_set_drvdata(&snd_rpi_simple, drvdata); -+ -+ /* More complex drivers might override individual functions */ -+ if (!dai->init) -+ dai->init = snd_rpi_simple_init; -+ if (!dai->ops) -+ dai->ops = &snd_rpi_simple_ops; -+ -+ snd_rpi_simple.name = drvdata->card_name; -+ -+ snd_rpi_simple.dai_link = dai; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (!i2s_node) { -+ pr_err("Failed to find i2s-controller DT node\n"); -+ return -ENODEV; -+ } -+ -+ dai->cpu_of_node = i2s_node; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_simple); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "Failed to register card %d\n", ret); -+ -+ return ret; -+} -+ -+static struct platform_driver snd_rpi_simple_driver = { -+ .driver = { -+ .name = "snd-rpi-simple", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_simple_of_match, -+ }, -+ .probe = snd_rpi_simple_probe, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_simple_of_match); -+ -+module_platform_driver(snd_rpi_simple_driver); -+ -+MODULE_AUTHOR("Tim Gover "); -+MODULE_DESCRIPTION("ASoC Raspberry Pi simple soundcard driver "); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0085-ASoC-Add-Kconfig-and-Makefile-for-sound-soc-bcm.patch b/target/linux/bcm27xx/patches-4.19/950-0085-ASoC-Add-Kconfig-and-Makefile-for-sound-soc-bcm.patch deleted file mode 100644 index db8af937b7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0085-ASoC-Add-Kconfig-and-Makefile-for-sound-soc-bcm.patch +++ /dev/null @@ -1,264 +0,0 @@ -From 42dfc383b7d7100350c357b0381a2800b5bf3c27 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 3 Sep 2018 17:00:36 +0100 -Subject: [PATCH] ASoC: Add Kconfig and Makefile for sound/soc/bcm - -Signed-off-by: popcornmix ---- - sound/soc/bcm/Kconfig | 199 +++++++++++++++++++++++++++++++++++++++++ - sound/soc/bcm/Makefile | 42 +++++++++ - 2 files changed, 241 insertions(+) - ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -16,3 +16,202 @@ config SND_SOC_CYGNUS - Cygnus chips (bcm958300, bcm958305, bcm911360) - - If you don't know what to do here, say N. -+ -+config SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD -+ tristate "Support for Google voiceHAT soundcard" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_VOICEHAT -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for voiceHAT soundcard. -+ -+config SND_BCM2708_SOC_HIFIBERRY_DAC -+ tristate "Support for HifiBerry DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM5102A -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for HifiBerry DAC. -+ -+config SND_BCM2708_SOC_HIFIBERRY_DACPLUS -+ tristate "Support for HifiBerry DAC+" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x -+ help -+ Say Y or M if you want to add support for HifiBerry DAC+. -+ -+config SND_BCM2708_SOC_HIFIBERRY_DIGI -+ tristate "Support for HifiBerry Digi" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ help -+ Say Y or M if you want to add support for HifiBerry Digi S/PDIF output board. -+ -+config SND_BCM2708_SOC_HIFIBERRY_AMP -+ tristate "Support for the HifiBerry Amp" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_TAS5713 -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for the HifiBerry Amp amplifier board. -+ -+config SND_BCM2708_SOC_RPI_CIRRUS -+ tristate "Support for Cirrus Logic Audio Card" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM5102 -+ select SND_SOC_WM8804 -+ help -+ Say Y or M if you want to add support for the Wolfson and -+ Cirrus Logic audio cards. -+ -+config SND_BCM2708_SOC_RPI_DAC -+ tristate "Support for RPi-DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM1794A -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for RPi-DAC. -+ -+config SND_BCM2708_SOC_RPI_PROTO -+ tristate "Support for Rpi-PROTO" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8731 -+ help -+ Say Y or M if you want to add support for Audio Codec Board PROTO (WM8731). -+ -+config SND_BCM2708_SOC_JUSTBOOM_DAC -+ tristate "Support for JustBoom DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x -+ help -+ Say Y or M if you want to add support for JustBoom DAC. -+ -+config SND_BCM2708_SOC_JUSTBOOM_DIGI -+ tristate "Support for JustBoom Digi" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ select SND_RPI_WM8804_SOUNDCARD -+ help -+ Say Y or M if you want to add support for JustBoom Digi. -+ -+config SND_BCM2708_SOC_IQAUDIO_DAC -+ tristate "Support for IQaudIO-DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ help -+ Say Y or M if you want to add support for IQaudIO-DAC. -+ -+config SND_BCM2708_SOC_IQAUDIO_DIGI -+ tristate "Support for IQAudIO Digi" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ select SND_RPI_WM8804_SOUNDCARD -+ help -+ Say Y or M if you want to add support for IQAudIO Digital IO board. -+ -+config SND_BCM2708_SOC_ADAU1977_ADC -+ tristate "Support for ADAU1977 ADC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_ADAU1977_I2C -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for ADAU1977 ADC. -+ -+config SND_AUDIOINJECTOR_PI_SOUNDCARD -+ tristate "Support for audioinjector.net Pi add on soundcard" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8731 -+ help -+ Say Y or M if you want to add support for audioinjector.net Pi Hat -+ -+config SND_AUDIOINJECTOR_OCTO_SOUNDCARD -+ tristate "Support for audioinjector.net Octo channel (Hat) soundcard" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_CS42XX8_I2C -+ help -+ Say Y or M if you want to add support for audioinjector.net octo add on -+ -+config SND_DIGIDAC1_SOUNDCARD -+ tristate "Support for Red Rocks Audio DigiDAC1" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ select SND_SOC_WM8741 -+ help -+ Say Y or M if you want to add support for Red Rocks Audio DigiDAC1 board. -+ -+config SND_BCM2708_SOC_DIONAUDIO_LOCO -+ tristate "Support for Dion Audio LOCO DAC-AMP" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM5102a -+ help -+ Say Y or M if you want to add support for Dion Audio LOCO. -+ -+config SND_BCM2708_SOC_DIONAUDIO_LOCO_V2 -+ tristate "Support for Dion Audio LOCO-V2 DAC-AMP" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM5122 -+ help -+ Say Y or M if you want to add support for Dion Audio LOCO-V2. -+ -+config SND_BCM2708_SOC_ALLO_PIANO_DAC -+ tristate "Support for Allo Piano DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ help -+ Say Y or M if you want to add support for Allo Piano DAC. -+ -+config SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS -+ tristate "Support for Allo Piano DAC Plus" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ help -+ Say Y or M if you want to add support for Allo Piano DAC Plus. -+ -+config SND_BCM2708_SOC_ALLO_BOSS_DAC -+ tristate "Support for Allo Boss DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ help -+ Say Y or M if you want to add support for Allo Boss DAC. -+ -+config SND_BCM2708_SOC_ALLO_DIGIONE -+ tristate "Support for Allo DigiOne" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ select SND_RPI_WM8804_SOUNDCARD -+ help -+ Say Y or M if you want to add support for Allo DigiOne. -+ -+config SND_BCM2708_SOC_ALLO_KATANA_DAC -+ tristate "Support for Allo Katana DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ depends on I2C -+ select REGMAP_I2C -+ select SND_AUDIO_GRAPH_CARD -+ help -+ Say Y or M if you want to add support for Allo Katana DAC. -+ -+config SND_BCM2708_SOC_FE_PI_AUDIO -+ tristate "Support for Fe-Pi-Audio" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_SGTL5000 -+ help -+ Say Y or M if you want to add support for Fe-Pi-Audio. -+ -+config SND_PISOUND -+ tristate "Support for Blokas Labs pisound" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_RAWMIDI -+ help -+ Say Y or M if you want to add support for Blokas Labs pisound. -+ -+config SND_RPI_SIMPLE_SOUNDCARD -+ tristate "Support for Raspberry Pi simple soundcards" -+ help -+ Say Y or M if you want to add support Raspbery Pi simple soundcards -+ -+config SND_RPI_WM8804_SOUNDCARD -+ tristate "Support for Raspberry Pi generic WM8804 soundcards" -+ help -+ Say Y or M if you want to add support for the Raspberry Pi -+ generic driver for WM8804 based soundcards. ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -8,3 +8,45 @@ snd-soc-cygnus-objs := cygnus-pcm.o cygn - - obj-$(CONFIG_SND_SOC_CYGNUS) += snd-soc-cygnus.o - -+# Google voiceHAT custom codec support -+snd-soc-googlevoicehat-codec-objs := googlevoicehat-codec.o -+ -+# BCM2708 Machine Support -+snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o -+snd-soc-justboom-dac-objs := justboom-dac.o -+snd-soc-rpi-cirrus-objs := rpi-cirrus.o -+snd-soc-rpi-proto-objs := rpi-proto.o -+snd-soc-iqaudio-dac-objs := iqaudio-dac.o -+snd-soc-audioinjector-pi-soundcard-objs := audioinjector-pi-soundcard.o -+snd-soc-audioinjector-octo-soundcard-objs := audioinjector-octo-soundcard.o -+snd-soc-digidac1-soundcard-objs := digidac1-soundcard.o -+snd-soc-dionaudio-loco-objs := dionaudio_loco.o -+snd-soc-dionaudio-loco-v2-objs := dionaudio_loco-v2.o -+snd-soc-allo-boss-dac-objs := allo-boss-dac.o -+snd-soc-allo-piano-dac-objs := allo-piano-dac.o -+snd-soc-allo-piano-dac-plus-objs := allo-piano-dac-plus.o -+snd-soc-allo-katana-codec-objs := allo-katana-codec.o -+snd-soc-pisound-objs := pisound.o -+snd-soc-fe-pi-audio-objs := fe-pi-audio.o -+snd-soc-rpi-simple-soundcard-objs := rpi-simple-soundcard.o -+snd-soc-rpi-wm8804-soundcard-objs := rpi-wm8804-soundcard.o -+ -+obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o -+obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o -+obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o -+obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o -+obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o -+obj-$(CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD) += snd-soc-audioinjector-pi-soundcard.o -+obj-$(CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD) += snd-soc-audioinjector-octo-soundcard.o -+obj-$(CONFIG_SND_DIGIDAC1_SOUNDCARD) += snd-soc-digidac1-soundcard.o -+obj-$(CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO) += snd-soc-dionaudio-loco.o -+obj-$(CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2) += snd-soc-dionaudio-loco-v2.o -+obj-$(CONFIG_SND_BCM2708_SOC_ALLO_BOSS_DAC) += snd-soc-allo-boss-dac.o -+obj-$(CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC) += snd-soc-allo-piano-dac.o -+obj-$(CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC_PLUS) += snd-soc-allo-piano-dac-plus.o -+obj-$(CONFIG_SND_BCM2708_SOC_ALLO_KATANA_DAC) += snd-soc-allo-katana-codec.o -+obj-$(CONFIG_SND_PISOUND) += snd-soc-pisound.o -+obj-$(CONFIG_SND_BCM2708_SOC_FE_PI_AUDIO) += snd-soc-fe-pi-audio.o -+obj-$(CONFIG_SND_RPI_SIMPLE_SOUNDCARD) += snd-soc-rpi-simple-soundcard.o -+obj-$(CONFIG_SND_RPI_WM8804_SOUNDCARD) += snd-soc-rpi-wm8804-soundcard.o diff --git a/target/linux/bcm27xx/patches-4.19/950-0086-ASoC-Create-a-generic-Pi-Hat-WM8804-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0086-ASoC-Create-a-generic-Pi-Hat-WM8804-driver.patch deleted file mode 100644 index 1ba0b774b4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0086-ASoC-Create-a-generic-Pi-Hat-WM8804-driver.patch +++ /dev/null @@ -1,459 +0,0 @@ -From 6af5a0adda5b782ad2e134b405ca168895c89b0c Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Sat, 21 Jul 2018 20:07:46 +0100 -Subject: [PATCH] ASoC: Create a generic Pi Hat WM8804 driver - -Reduce the amount of duplicated code by creating a generic driver for -Pi Hat digi cards using the WM8804 codec. - -This replaces the -Allo DigiOne, Hifiberry Digi/Pro, JustBoom Digi and IQAudIO Digi -dedicate soundcard drivers with a generic driver. - -There are no significant changes to the runtime behavior of the drivers -and end users should not have to change any configuration settings -after upgrading. - -Minor changes -* Check the return value of snd_soc_component_update_bits -* Added some pr_debug tracing -* Various checkpatch tidyups -* Updated allodigi-one to use use 128FS at > 96 Khz. This appears to - be an omission in the original driver code so followed the Hifiberry - DAC driver approach. ---- - sound/soc/bcm/rpi-wm8804-soundcard.c | 428 +++++++++++++++++++++++++++ - 1 file changed, 428 insertions(+) - create mode 100644 sound/soc/bcm/rpi-wm8804-soundcard.c - ---- /dev/null -+++ b/sound/soc/bcm/rpi-wm8804-soundcard.c -@@ -0,0 +1,428 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * rpi--wm8804.c -- ALSA SoC Raspberry Pi soundcard. -+ * -+ * Copyright (C) 2018 Raspberry Pi. -+ * -+ * Authors: Tim Gover -+ * -+ * Generic driver for Pi Hat WM8804 digi sounds cards -+ * -+ * Based upon code from: -+ * justboom-digi.c -+ * by Milan Neskovic -+ * -+ * iqaudio_digi.c -+ * by Daniel Matuschek -+ * -+ * allo-digione.c -+ * by Baswaraj -+ * -+ * hifiberry-digi.c -+ * Daniel Matuschek -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include "../codecs/wm8804.h" -+ -+struct wm8804_clk_cfg { -+ unsigned int sysclk_freq; -+ unsigned int mclk_freq; -+ unsigned int mclk_div; -+}; -+ -+/* Parameters for generic functions */ -+struct snd_rpi_wm8804_drvdata { -+ /* Required - pointer to the DAI structure */ -+ struct snd_soc_dai_link *dai; -+ /* Required - snd_soc_card name */ -+ const char *card_name; -+ /* Optional- Overrides the module paramter */ -+ unsigned short auto_shutdown_output; -+ /* Optional DT node names if card info is defined in DT */ -+ const char *card_name_dt; -+ const char *dai_name_dt; -+ const char *dai_stream_name_dt; -+ /* Optional probe extension - called prior to register_card */ -+ int (*probe)(struct platform_device *pdev); -+}; -+ -+static short int auto_shutdown_output; -+module_param(auto_shutdown_output, short, 0660); -+MODULE_PARM_DESC(auto_shutdown_output, "Shutdown SP/DIF output if playback is stopped"); -+ -+static struct gpio_desc *snd_clk44gpio; -+static struct gpio_desc *snd_clk48gpio; -+ -+#define CLK_44EN_RATE 22579200UL -+#define CLK_48EN_RATE 24576000UL -+ -+static int snd_rpi_wm8804_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ int rc; -+ -+ pr_debug("%s\n", __func__); -+ -+ rc = snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -+ return rc < 0 ? rc : 0; -+} -+ -+static int snd_rpi_wm8804_digi_startup(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ int rc; -+ -+ pr_debug("%s\n", __func__); -+ -+ rc = snd_soc_component_update_bits(component, WM8804_PWRDN, 0x3c, 0x00); -+ return rc < 0 ? rc : 0; -+} -+ -+static void snd_rpi_wm8804_digi_shutdown(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ pr_debug("%s %d\n", __func__, auto_shutdown_output); -+ -+ if (auto_shutdown_output) -+ snd_soc_component_update_bits(component, WM8804_PWRDN, -+ 0x3c, 0x3c); -+} -+ -+static unsigned int snd_rpi_wm8804_enable_clock(unsigned int samplerate) -+{ -+ switch (samplerate) { -+ case 11025: -+ case 22050: -+ case 44100: -+ case 88200: -+ case 176400: -+ gpiod_set_value_cansleep(snd_clk44gpio, 1); -+ gpiod_set_value_cansleep(snd_clk48gpio, 0); -+ return CLK_44EN_RATE; -+ default: -+ gpiod_set_value_cansleep(snd_clk48gpio, 1); -+ gpiod_set_value_cansleep(snd_clk44gpio, 0); -+ return CLK_48EN_RATE; -+ } -+} -+ -+static void snd_rpi_wm8804_clk_cfg(unsigned int samplerate, -+ struct wm8804_clk_cfg *clk_cfg) -+{ -+ clk_cfg->mclk_freq = 0; -+ clk_cfg->mclk_div = 1; -+ clk_cfg->sysclk_freq = 27000000; -+ -+ if (samplerate <= 96000) { -+ clk_cfg->mclk_freq = samplerate * 256; -+ clk_cfg->mclk_div = WM8804_MCLKDIV_256FS; -+ } else { -+ clk_cfg->mclk_freq = samplerate * 128; -+ clk_cfg->mclk_div = WM8804_MCLKDIV_128FS; -+ } -+ -+ if (!(IS_ERR(snd_clk44gpio) || IS_ERR(snd_clk48gpio))) -+ clk_cfg->sysclk_freq = snd_rpi_wm8804_enable_clock(samplerate); -+} -+ -+static int snd_rpi_wm8804_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ int sampling_freq = 1; -+ int ret; -+ struct wm8804_clk_cfg clk_cfg; -+ int samplerate = params_rate(params); -+ -+ snd_rpi_wm8804_clk_cfg(samplerate, &clk_cfg); -+ -+ pr_debug("%s samplerate: %d mclk_freq: %u mclk_div: %u sysclk: %u\n", -+ __func__, samplerate, clk_cfg.mclk_freq, -+ clk_cfg.mclk_div, clk_cfg.sysclk_freq); -+ -+ switch (samplerate) { -+ case 32000: -+ sampling_freq = 0x03; -+ break; -+ case 44100: -+ sampling_freq = 0x00; -+ break; -+ case 48000: -+ sampling_freq = 0x02; -+ break; -+ case 88200: -+ sampling_freq = 0x08; -+ break; -+ case 96000: -+ sampling_freq = 0x0a; -+ break; -+ case 176400: -+ sampling_freq = 0x0c; -+ break; -+ case 192000: -+ sampling_freq = 0x0e; -+ break; -+ default: -+ dev_err(rtd->card->dev, -+ "Failed to set WM8804 SYSCLK, unsupported samplerate %d\n", -+ samplerate); -+ } -+ -+ snd_soc_dai_set_clkdiv(codec_dai, WM8804_MCLK_DIV, clk_cfg.mclk_div); -+ snd_soc_dai_set_pll(codec_dai, 0, 0, -+ clk_cfg.sysclk_freq, clk_cfg.mclk_freq); -+ -+ ret = snd_soc_dai_set_sysclk(codec_dai, WM8804_TX_CLKSRC_PLL, -+ clk_cfg.sysclk_freq, SND_SOC_CLOCK_OUT); -+ if (ret < 0) { -+ dev_err(rtd->card->dev, -+ "Failed to set WM8804 SYSCLK: %d\n", ret); -+ return ret; -+ } -+ -+ /* Enable TX output */ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -+ -+ /* Power on */ -+ snd_soc_component_update_bits(component, WM8804_PWRDN, 0x9, 0); -+ -+ /* set sampling frequency status bits */ -+ snd_soc_component_update_bits(component, WM8804_SPDTX4, 0x0f, -+ sampling_freq); -+ -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 64); -+} -+ -+static struct snd_soc_ops snd_rpi_wm8804_ops = { -+ .hw_params = snd_rpi_wm8804_hw_params, -+ .startup = snd_rpi_wm8804_digi_startup, -+ .shutdown = snd_rpi_wm8804_digi_shutdown, -+}; -+ -+static struct snd_soc_dai_link snd_justboom_digi_dai[] = { -+{ -+ .name = "JustBoom Digi", -+ .stream_name = "JustBoom Digi HiFi", -+}, -+}; -+ -+static struct snd_rpi_wm8804_drvdata drvdata_justboom_digi = { -+ .card_name = "snd_rpi_justboom_digi", -+ .dai = snd_justboom_digi_dai, -+ .auto_shutdown_output = 1, -+}; -+ -+static struct snd_soc_dai_link snd_iqaudio_digi_dai[] = { -+{ -+ .name = "IQAudIO Digi", -+ .stream_name = "IQAudIO Digi HiFi", -+}, -+}; -+ -+static struct snd_rpi_wm8804_drvdata drvdata_iqaudio_digi = { -+ .card_name = "IQAudIODigi", -+ .dai = snd_iqaudio_digi_dai, -+ .card_name_dt = "wm8804-digi,card-name", -+ .dai_name_dt = "wm8804-digi,dai-name", -+ .dai_stream_name_dt = "wm8804-digi,dai-stream-name", -+}; -+ -+static int snd_allo_digione_probe(struct platform_device *pdev) -+{ -+ pr_debug("%s\n", __func__); -+ -+ if (IS_ERR(snd_clk44gpio) || IS_ERR(snd_clk48gpio)) { -+ dev_err(&pdev->dev, "devm_gpiod_get() failed\n"); -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static struct snd_soc_dai_link snd_allo_digione_dai[] = { -+{ -+ .name = "Allo DigiOne", -+ .stream_name = "Allo DigiOne HiFi", -+}, -+}; -+ -+static struct snd_rpi_wm8804_drvdata drvdata_allo_digione = { -+ .card_name = "snd_allo_digione", -+ .dai = snd_allo_digione_dai, -+ .probe = snd_allo_digione_probe, -+}; -+ -+static struct snd_soc_dai_link snd_hifiberry_digi_dai[] = { -+{ -+ .name = "HifiBerry Digi", -+ .stream_name = "HifiBerry Digi HiFi", -+}, -+}; -+ -+static int snd_hifiberry_digi_probe(struct platform_device *pdev) -+{ -+ pr_debug("%s\n", __func__); -+ -+ if (IS_ERR(snd_clk44gpio) || IS_ERR(snd_clk48gpio)) -+ return 0; -+ -+ snd_hifiberry_digi_dai->name = "HiFiBerry Digi+ Pro"; -+ snd_hifiberry_digi_dai->stream_name = "HiFiBerry Digi+ Pro HiFi"; -+ return 0; -+} -+ -+static struct snd_rpi_wm8804_drvdata drvdata_hifiberry_digi = { -+ .card_name = "snd_rpi_hifiberry_digi", -+ .dai = snd_hifiberry_digi_dai, -+ .probe = snd_hifiberry_digi_probe, -+}; -+ -+static const struct of_device_id snd_rpi_wm8804_of_match[] = { -+ { .compatible = "justboom,justboom-digi", -+ .data = (void *) &drvdata_justboom_digi }, -+ { .compatible = "iqaudio,wm8804-digi", -+ .data = (void *) &drvdata_iqaudio_digi }, -+ { .compatible = "allo,allo-digione", -+ .data = (void *) &drvdata_allo_digione }, -+ { .compatible = "hifiberry,hifiberry-digi", -+ .data = (void *) &drvdata_hifiberry_digi }, -+ {}, -+}; -+ -+static struct snd_soc_card snd_rpi_wm8804 = { -+ .driver_name = "RPi-WM8804", -+ .owner = THIS_MODULE, -+ .dai_link = NULL, -+ .num_links = 1, -+}; -+ -+static int snd_rpi_wm8804_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ const struct of_device_id *of_id; -+ -+ snd_rpi_wm8804.dev = &pdev->dev; -+ of_id = of_match_node(snd_rpi_wm8804_of_match, pdev->dev.of_node); -+ -+ if (pdev->dev.of_node && of_id->data) { -+ struct device_node *i2s_node; -+ struct snd_rpi_wm8804_drvdata *drvdata = -+ (struct snd_rpi_wm8804_drvdata *) of_id->data; -+ struct snd_soc_dai_link *dai = drvdata->dai; -+ -+ snd_soc_card_set_drvdata(&snd_rpi_wm8804, drvdata); -+ -+ if (!dai->init) -+ dai->init = snd_rpi_wm8804_init; -+ if (!dai->ops) -+ dai->ops = &snd_rpi_wm8804_ops; -+ if (!dai->codec_dai_name) -+ dai->codec_dai_name = "wm8804-spdif"; -+ if (!dai->codec_name) -+ dai->codec_name = "wm8804.1-003b"; -+ if (!dai->dai_fmt) -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM; -+ -+ if (drvdata->auto_shutdown_output) -+ auto_shutdown_output = 1; -+ -+ snd_rpi_wm8804.dai_link = dai; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (!i2s_node) { -+ pr_err("Failed to find i2s-controller DT node\n"); -+ return -ENODEV; -+ } -+ -+ snd_rpi_wm8804.name = drvdata->card_name; -+ -+ /* If requested by in drvdata get card & DAI names from DT */ -+ if (drvdata->card_name_dt) -+ of_property_read_string(i2s_node, -+ drvdata->card_name_dt, -+ &snd_rpi_wm8804.name); -+ -+ if (drvdata->dai_name_dt) -+ of_property_read_string(i2s_node, -+ drvdata->dai_name_dt, -+ &dai->name); -+ -+ if (drvdata->dai_stream_name_dt) -+ of_property_read_string(i2s_node, -+ drvdata->dai_stream_name_dt, -+ &dai->stream_name); -+ -+ dai->cpu_of_node = i2s_node; -+ dai->platform_of_node = i2s_node; -+ -+ /* -+ * clk44gpio and clk48gpio are not required by all cards so -+ * don't check the error status. -+ */ -+ snd_clk44gpio = -+ devm_gpiod_get(&pdev->dev, "clock44", GPIOD_OUT_LOW); -+ -+ snd_clk48gpio = -+ devm_gpiod_get(&pdev->dev, "clock48", GPIOD_OUT_LOW); -+ -+ if (drvdata->probe) { -+ ret = drvdata->probe(pdev); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "Custom probe failed %d\n", -+ ret); -+ return ret; -+ } -+ } -+ -+ pr_debug("%s card: %s dai: %s stream: %s\n", __func__, -+ snd_rpi_wm8804.name, -+ dai->name, dai->stream_name); -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, &snd_rpi_wm8804); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "Failed to register card %d\n", ret); -+ -+ return ret; -+} -+ -+static struct platform_driver snd_rpi_wm8804_driver = { -+ .driver = { -+ .name = "snd-rpi-wm8804", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_wm8804_of_match, -+ }, -+ .probe = snd_rpi_wm8804_probe, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_wm8804_of_match); -+ -+module_platform_driver(snd_rpi_wm8804_driver); -+ -+MODULE_AUTHOR("Tim Gover "); -+MODULE_DESCRIPTION("ASoC Raspberry Pi Hat generic digi driver for WM8804 based cards"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0087-rpi_display-add-backlight-driver-and-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0087-rpi_display-add-backlight-driver-and-overlay.patch deleted file mode 100644 index f3c06f4fff..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0087-rpi_display-add-backlight-driver-and-overlay.patch +++ /dev/null @@ -1,172 +0,0 @@ -From 5dcbf6d1aa6e33987082e9c8ac64e74f7b6bad58 Mon Sep 17 00:00:00 2001 -From: P33M -Date: Wed, 21 Oct 2015 14:55:21 +0100 -Subject: [PATCH] rpi_display: add backlight driver and overlay - -Add a mailbox-driven backlight controller for the Raspberry Pi DSI -touchscreen display. Requires updated GPU firmware to recognise the -mailbox request. - -Signed-off-by: Gordon Hollingworth - -Add Raspberry Pi firmware driver to the dependencies of backlight driver - -Otherwise the backlight driver fails to build if the firmware -loading driver is not in the kernel - -Signed-off-by: Alex Riesen ---- - drivers/video/backlight/Kconfig | 7 ++ - drivers/video/backlight/Makefile | 1 + - drivers/video/backlight/rpi_backlight.c | 119 ++++++++++++++++++++++++ - 3 files changed, 127 insertions(+) - create mode 100644 drivers/video/backlight/rpi_backlight.c - ---- a/drivers/video/backlight/Kconfig -+++ b/drivers/video/backlight/Kconfig -@@ -272,6 +272,13 @@ config BACKLIGHT_PWM - If you have a LCD backlight adjustable by PWM, say Y to enable - this driver. - -+config BACKLIGHT_RPI -+ tristate "Raspberry Pi display firmware driven backlight" -+ depends on RASPBERRYPI_FIRMWARE -+ help -+ If you have the Raspberry Pi DSI touchscreen display, say Y to -+ enable the mailbox-controlled backlight driver. -+ - config BACKLIGHT_DA903X - tristate "Backlight Driver for DA9030/DA9034 using WLED" - depends on PMIC_DA903X ---- a/drivers/video/backlight/Makefile -+++ b/drivers/video/backlight/Makefile -@@ -52,6 +52,7 @@ obj-$(CONFIG_BACKLIGHT_PANDORA) += pand - obj-$(CONFIG_BACKLIGHT_PCF50633) += pcf50633-backlight.o - obj-$(CONFIG_BACKLIGHT_PM8941_WLED) += pm8941-wled.o - obj-$(CONFIG_BACKLIGHT_PWM) += pwm_bl.o -+obj-$(CONFIG_BACKLIGHT_RPI) += rpi_backlight.o - obj-$(CONFIG_BACKLIGHT_SAHARA) += kb3886_bl.o - obj-$(CONFIG_BACKLIGHT_SKY81452) += sky81452-backlight.o - obj-$(CONFIG_BACKLIGHT_TOSA) += tosa_bl.o ---- /dev/null -+++ b/drivers/video/backlight/rpi_backlight.c -@@ -0,0 +1,119 @@ -+/* -+ * rpi_bl.c - Backlight controller through VPU -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct rpi_backlight { -+ struct device *dev; -+ struct device *fbdev; -+ struct rpi_firmware *fw; -+}; -+ -+static int rpi_backlight_update_status(struct backlight_device *bl) -+{ -+ struct rpi_backlight *gbl = bl_get_data(bl); -+ int brightness = bl->props.brightness; -+ int ret; -+ -+ if (bl->props.power != FB_BLANK_UNBLANK || -+ bl->props.fb_blank != FB_BLANK_UNBLANK || -+ bl->props.state & (BL_CORE_SUSPENDED | BL_CORE_FBBLANK)) -+ brightness = 0; -+ -+ ret = rpi_firmware_property(gbl->fw, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_BACKLIGHT, -+ &brightness, sizeof(brightness)); -+ if (ret) { -+ dev_err(gbl->dev, "Failed to set brightness\n"); -+ return ret; -+ } -+ -+ if (brightness < 0) { -+ dev_err(gbl->dev, "Backlight change failed\n"); -+ return -EAGAIN; -+ } -+ -+ return 0; -+} -+ -+static const struct backlight_ops rpi_backlight_ops = { -+ .options = BL_CORE_SUSPENDRESUME, -+ .update_status = rpi_backlight_update_status, -+}; -+ -+static int rpi_backlight_probe(struct platform_device *pdev) -+{ -+ struct backlight_properties props; -+ struct backlight_device *bl; -+ struct rpi_backlight *gbl; -+ struct device_node *fw_node; -+ -+ gbl = devm_kzalloc(&pdev->dev, sizeof(*gbl), GFP_KERNEL); -+ if (gbl == NULL) -+ return -ENOMEM; -+ -+ gbl->dev = &pdev->dev; -+ -+ fw_node = of_parse_phandle(pdev->dev.of_node, "firmware", 0); -+ if (!fw_node) { -+ dev_err(&pdev->dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ gbl->fw = rpi_firmware_get(fw_node); -+ if (!gbl->fw) -+ return -EPROBE_DEFER; -+ -+ memset(&props, 0, sizeof(props)); -+ props.type = BACKLIGHT_RAW; -+ props.max_brightness = 255; -+ bl = devm_backlight_device_register(&pdev->dev, dev_name(&pdev->dev), -+ &pdev->dev, gbl, &rpi_backlight_ops, -+ &props); -+ if (IS_ERR(bl)) { -+ dev_err(&pdev->dev, "failed to register backlight\n"); -+ return PTR_ERR(bl); -+ } -+ -+ bl->props.brightness = 255; -+ backlight_update_status(bl); -+ -+ platform_set_drvdata(pdev, bl); -+ return 0; -+} -+ -+static const struct of_device_id rpi_backlight_of_match[] = { -+ { .compatible = "raspberrypi,rpi-backlight" }, -+ { /* sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, rpi_backlight_of_match); -+ -+static struct platform_driver rpi_backlight_driver = { -+ .driver = { -+ .name = "rpi-backlight", -+ .of_match_table = of_match_ptr(rpi_backlight_of_match), -+ }, -+ .probe = rpi_backlight_probe, -+}; -+ -+module_platform_driver(rpi_backlight_driver); -+ -+MODULE_AUTHOR("Gordon Hollingworth "); -+MODULE_DESCRIPTION("Raspberry Pi mailbox based Backlight Driver"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0088-bcm2835-virtgpio-Virtual-GPIO-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0088-bcm2835-virtgpio-Virtual-GPIO-driver.patch deleted file mode 100644 index 6259fdc101..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0088-bcm2835-virtgpio-Virtual-GPIO-driver.patch +++ /dev/null @@ -1,256 +0,0 @@ -From 0f05af4c96c0272bb431ace33dd284a891e4fe41 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 23 Feb 2016 19:56:04 +0000 -Subject: [PATCH] bcm2835-virtgpio: Virtual GPIO driver - -Add a virtual GPIO driver that uses the firmware mailbox interface to -request that the VPU toggles LEDs. ---- - drivers/gpio/Kconfig | 6 + - drivers/gpio/Makefile | 1 + - drivers/gpio/gpio-bcm-virt.c | 214 +++++++++++++++++++++++++++++++++++ - 3 files changed, 221 insertions(+) - create mode 100644 drivers/gpio/gpio-bcm-virt.c - ---- a/drivers/gpio/Kconfig -+++ b/drivers/gpio/Kconfig -@@ -151,6 +151,12 @@ config GPIO_BCM_KONA - help - Turn on GPIO support for Broadcom "Kona" chips. - -+config GPIO_BCM_VIRT -+ bool "Broadcom Virt GPIO" -+ depends on OF_GPIO && RASPBERRYPI_FIRMWARE && (ARCH_BCM2835 || COMPILE_TEST) -+ help -+ Turn on virtual GPIO support for Broadcom BCM283X chips. -+ - config GPIO_BRCMSTB - tristate "BRCMSTB GPIO support" - default y if (ARCH_BRCMSTB || BMIPS_GENERIC) ---- a/drivers/gpio/Makefile -+++ b/drivers/gpio/Makefile -@@ -35,6 +35,7 @@ obj-$(CONFIG_GPIO_ASPEED) += gpio-aspeed - obj-$(CONFIG_GPIO_RASPBERRYPI_EXP) += gpio-raspberrypi-exp.o - obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o - obj-$(CONFIG_GPIO_BD9571MWV) += gpio-bd9571mwv.o -+obj-$(CONFIG_GPIO_BCM_VIRT) += gpio-bcm-virt.o - obj-$(CONFIG_GPIO_BRCMSTB) += gpio-brcmstb.o - obj-$(CONFIG_GPIO_BT8XX) += gpio-bt8xx.o - obj-$(CONFIG_GPIO_CLPS711X) += gpio-clps711x.o ---- /dev/null -+++ b/drivers/gpio/gpio-bcm-virt.c -@@ -0,0 +1,214 @@ -+/* -+ * brcmvirt GPIO driver -+ * -+ * Copyright (C) 2012,2013 Dom Cobley -+ * Based on gpio-clps711x.c by Alexander Shiyan -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define MODULE_NAME "brcmvirt-gpio" -+#define NUM_GPIO 2 -+ -+struct brcmvirt_gpio { -+ struct gpio_chip gc; -+ u32 __iomem *ts_base; -+ /* two packed 16-bit counts of enabled and disables -+ Allows host to detect a brief enable that was missed */ -+ u32 enables_disables[NUM_GPIO]; -+ dma_addr_t bus_addr; -+}; -+ -+static int brcmvirt_gpio_dir_in(struct gpio_chip *gc, unsigned off) -+{ -+ struct brcmvirt_gpio *gpio; -+ gpio = container_of(gc, struct brcmvirt_gpio, gc); -+ return -EINVAL; -+} -+ -+static int brcmvirt_gpio_dir_out(struct gpio_chip *gc, unsigned off, int val) -+{ -+ struct brcmvirt_gpio *gpio; -+ gpio = container_of(gc, struct brcmvirt_gpio, gc); -+ return 0; -+} -+ -+static int brcmvirt_gpio_get(struct gpio_chip *gc, unsigned off) -+{ -+ struct brcmvirt_gpio *gpio; -+ unsigned v; -+ gpio = container_of(gc, struct brcmvirt_gpio, gc); -+ v = readl(gpio->ts_base + off); -+ return (v >> off) & 1; -+} -+ -+static void brcmvirt_gpio_set(struct gpio_chip *gc, unsigned off, int val) -+{ -+ struct brcmvirt_gpio *gpio; -+ u16 enables, disables; -+ s16 diff; -+ bool lit; -+ gpio = container_of(gc, struct brcmvirt_gpio, gc); -+ enables = gpio->enables_disables[off] >> 16; -+ disables = gpio->enables_disables[off] >> 0; -+ diff = (s16)(enables - disables); -+ lit = diff > 0; -+ if ((val && lit) || (!val && !lit)) -+ return; -+ if (val) -+ enables++; -+ else -+ disables++; -+ diff = (s16)(enables - disables); -+ BUG_ON(diff != 0 && diff != 1); -+ gpio->enables_disables[off] = (enables << 16) | (disables << 0); -+ writel(gpio->enables_disables[off], gpio->ts_base + off); -+} -+ -+static int brcmvirt_gpio_probe(struct platform_device *pdev) -+{ -+ int err = 0; -+ struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; -+ struct device_node *fw_node; -+ struct rpi_firmware *fw; -+ struct brcmvirt_gpio *ucb; -+ u32 gpiovirtbuf; -+ -+ fw_node = of_parse_phandle(np, "firmware", 0); -+ if (!fw_node) { -+ dev_err(dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ fw = rpi_firmware_get(fw_node); -+ if (!fw) -+ return -EPROBE_DEFER; -+ -+ ucb = devm_kzalloc(dev, sizeof *ucb, GFP_KERNEL); -+ if (!ucb) { -+ err = -EINVAL; -+ goto out; -+ } -+ -+ ucb->ts_base = dma_zalloc_coherent(dev, PAGE_SIZE, &ucb->bus_addr, GFP_KERNEL); -+ if (!ucb->ts_base) { -+ pr_err("[%s]: failed to dma_alloc_coherent(%ld)\n", -+ __func__, PAGE_SIZE); -+ err = -ENOMEM; -+ goto out; -+ } -+ -+ gpiovirtbuf = (u32)ucb->bus_addr; -+ err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_SET_GPIOVIRTBUF, -+ &gpiovirtbuf, sizeof(gpiovirtbuf)); -+ -+ if (err || gpiovirtbuf != 0) { -+ dev_warn(dev, "Failed to set gpiovirtbuf, trying to get err:%x\n", err); -+ dma_free_coherent(dev, PAGE_SIZE, ucb->ts_base, ucb->bus_addr); -+ ucb->ts_base = 0; -+ ucb->bus_addr = 0; -+ } -+ -+ if (!ucb->ts_base) { -+ err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF, -+ &gpiovirtbuf, sizeof(gpiovirtbuf)); -+ -+ if (err) { -+ dev_err(dev, "Failed to get gpiovirtbuf\n"); -+ goto out; -+ } -+ -+ if (!gpiovirtbuf) { -+ dev_err(dev, "No virtgpio buffer\n"); -+ err = -ENOENT; -+ goto out; -+ } -+ -+ // mmap the physical memory -+ gpiovirtbuf &= ~0xc0000000; -+ ucb->ts_base = ioremap(gpiovirtbuf, 4096); -+ if (ucb->ts_base == NULL) { -+ dev_err(dev, "Failed to map physical address\n"); -+ err = -ENOENT; -+ goto out; -+ } -+ ucb->bus_addr = 0; -+ } -+ ucb->gc.label = MODULE_NAME; -+ ucb->gc.owner = THIS_MODULE; -+ //ucb->gc.dev = dev; -+ ucb->gc.of_node = np; -+ ucb->gc.base = 100; -+ ucb->gc.ngpio = NUM_GPIO; -+ -+ ucb->gc.direction_input = brcmvirt_gpio_dir_in; -+ ucb->gc.direction_output = brcmvirt_gpio_dir_out; -+ ucb->gc.get = brcmvirt_gpio_get; -+ ucb->gc.set = brcmvirt_gpio_set; -+ ucb->gc.can_sleep = true; -+ -+ err = gpiochip_add(&ucb->gc); -+ if (err) -+ goto out; -+ -+ platform_set_drvdata(pdev, ucb); -+ -+ return 0; -+out: -+ if (ucb->bus_addr) { -+ dma_free_coherent(dev, PAGE_SIZE, ucb->ts_base, ucb->bus_addr); -+ ucb->bus_addr = 0; -+ ucb->ts_base = NULL; -+ } else if (ucb->ts_base) { -+ iounmap(ucb->ts_base); -+ ucb->ts_base = NULL; -+ } -+ return err; -+} -+ -+static int brcmvirt_gpio_remove(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ int err = 0; -+ struct brcmvirt_gpio *ucb = platform_get_drvdata(pdev); -+ -+ gpiochip_remove(&ucb->gc); -+ if (ucb->bus_addr) -+ dma_free_coherent(dev, PAGE_SIZE, ucb->ts_base, ucb->bus_addr); -+ else if (ucb->ts_base) -+ iounmap(ucb->ts_base); -+ return err; -+} -+ -+static const struct of_device_id __maybe_unused brcmvirt_gpio_ids[] = { -+ { .compatible = "brcm,bcm2835-virtgpio" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, brcmvirt_gpio_ids); -+ -+static struct platform_driver brcmvirt_gpio_driver = { -+ .driver = { -+ .name = MODULE_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(brcmvirt_gpio_ids), -+ }, -+ .probe = brcmvirt_gpio_probe, -+ .remove = brcmvirt_gpio_remove, -+}; -+module_platform_driver(brcmvirt_gpio_driver); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Dom Cobley "); -+MODULE_DESCRIPTION("brcmvirt GPIO driver"); -+MODULE_ALIAS("platform:brcmvirt-gpio"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0089-OF-DT-Overlay-configfs-interface.patch b/target/linux/bcm27xx/patches-4.19/950-0089-OF-DT-Overlay-configfs-interface.patch deleted file mode 100644 index 65af09dbeb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0089-OF-DT-Overlay-configfs-interface.patch +++ /dev/null @@ -1,427 +0,0 @@ -From dc0f4681729e9bfe506ab8b15852363cb59bdaf5 Mon Sep 17 00:00:00 2001 -From: Pantelis Antoniou -Date: Wed, 3 Dec 2014 13:23:28 +0200 -Subject: [PATCH] OF: DT-Overlay configfs interface - -This is a port of Pantelis Antoniou's v3 port that makes use of the -new upstreamed configfs support for binary attributes. - -Original commit message: - -Add a runtime interface to using configfs for generic device tree overlay -usage. With it its possible to use device tree overlays without having -to use a per-platform overlay manager. - -Please see Documentation/devicetree/configfs-overlays.txt for more info. - -Changes since v2: -- Removed ifdef CONFIG_OF_OVERLAY (since for now it's required) -- Created a documentation entry -- Slight rewording in Kconfig - -Changes since v1: -- of_resolve() -> of_resolve_phandles(). - -Originally-signed-off-by: Pantelis Antoniou -Signed-off-by: Phil Elwell - -DT configfs: Fix build errors on other platforms - -Signed-off-by: Phil Elwell - -DT configfs: fix build error - -There is an error when compiling rpi-4.6.y branch: - CC drivers/of/configfs.o -drivers/of/configfs.c:291:21: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] - .default_groups = of_cfs_def_groups, - ^ -drivers/of/configfs.c:291:21: note: (near initialization for 'of_cfs_subsys.su_group.default_groups.next') - -The .default_groups is linked list since commit -1ae1602de028acaa42a0f6ff18d19756f8e825c6. -This commit uses configfs_add_default_group to fix this problem. - -Signed-off-by: Slawomir Stepien - -configfs: New of_overlay API ---- - .../devicetree/configfs-overlays.txt | 31 ++ - drivers/of/Kconfig | 7 + - drivers/of/Makefile | 1 + - drivers/of/configfs.c | 310 ++++++++++++++++++ - 4 files changed, 349 insertions(+) - create mode 100644 Documentation/devicetree/configfs-overlays.txt - create mode 100644 drivers/of/configfs.c - ---- /dev/null -+++ b/Documentation/devicetree/configfs-overlays.txt -@@ -0,0 +1,31 @@ -+Howto use the configfs overlay interface. -+ -+A device-tree configfs entry is created in /config/device-tree/overlays -+and and it is manipulated using standard file system I/O. -+Note that this is a debug level interface, for use by developers and -+not necessarily something accessed by normal users due to the -+security implications of having direct access to the kernel's device tree. -+ -+* To create an overlay you mkdir the directory: -+ -+ # mkdir /config/device-tree/overlays/foo -+ -+* Either you echo the overlay firmware file to the path property file. -+ -+ # echo foo.dtbo >/config/device-tree/overlays/foo/path -+ -+* Or you cat the contents of the overlay to the dtbo file -+ -+ # cat foo.dtbo >/config/device-tree/overlays/foo/dtbo -+ -+The overlay file will be applied, and devices will be created/destroyed -+as required. -+ -+To remove it simply rmdir the directory. -+ -+ # rmdir /config/device-tree/overlays/foo -+ -+The rationalle of the dual interface (firmware & direct copy) is that each is -+better suited to different use patterns. The firmware interface is what's -+intended to be used by hardware managers in the kernel, while the copy interface -+make sense for developers (since it avoids problems with namespaces). ---- a/drivers/of/Kconfig -+++ b/drivers/of/Kconfig -@@ -108,4 +108,11 @@ config OF_DMA_DEFAULT_COHERENT - # arches should select this if DMA is coherent by default for OF devices - bool - -+config OF_CONFIGFS -+ bool "Device Tree Overlay ConfigFS interface" -+ select CONFIGFS_FS -+ select OF_OVERLAY -+ help -+ Enable a simple user-space driven DT overlay interface. -+ - endif # OF ---- a/drivers/of/Makefile -+++ b/drivers/of/Makefile -@@ -1,6 +1,7 @@ - # SPDX-License-Identifier: GPL-2.0 - obj-y = base.o device.o platform.o property.o - obj-$(CONFIG_OF_KOBJ) += kobj.o -+obj-$(CONFIG_OF_CONFIGFS) += configfs.o - obj-$(CONFIG_OF_DYNAMIC) += dynamic.o - obj-$(CONFIG_OF_FLATTREE) += fdt.o - obj-$(CONFIG_OF_EARLY_FLATTREE) += fdt_address.o ---- /dev/null -+++ b/drivers/of/configfs.c -@@ -0,0 +1,310 @@ -+/* -+ * Configfs entries for device-tree -+ * -+ * Copyright (C) 2013 - Pantelis Antoniou -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "of_private.h" -+ -+struct cfs_overlay_item { -+ struct config_item item; -+ -+ char path[PATH_MAX]; -+ -+ const struct firmware *fw; -+ struct device_node *overlay; -+ int ov_id; -+ -+ void *dtbo; -+ int dtbo_size; -+}; -+ -+static int create_overlay(struct cfs_overlay_item *overlay, void *blob) -+{ -+ int err; -+ -+ /* unflatten the tree */ -+ of_fdt_unflatten_tree(blob, NULL, &overlay->overlay); -+ if (overlay->overlay == NULL) { -+ pr_err("%s: failed to unflatten tree\n", __func__); -+ err = -EINVAL; -+ goto out_err; -+ } -+ pr_debug("%s: unflattened OK\n", __func__); -+ -+ /* mark it as detached */ -+ of_node_set_flag(overlay->overlay, OF_DETACHED); -+ -+ /* perform resolution */ -+ err = of_resolve_phandles(overlay->overlay); -+ if (err != 0) { -+ pr_err("%s: Failed to resolve tree\n", __func__); -+ goto out_err; -+ } -+ pr_debug("%s: resolved OK\n", __func__); -+ -+ err = of_overlay_apply(overlay->overlay, &overlay->ov_id); -+ if (err < 0) { -+ pr_err("%s: Failed to create overlay (err=%d)\n", -+ __func__, err); -+ goto out_err; -+ } -+ -+out_err: -+ return err; -+} -+ -+static inline struct cfs_overlay_item *to_cfs_overlay_item( -+ struct config_item *item) -+{ -+ return item ? container_of(item, struct cfs_overlay_item, item) : NULL; -+} -+ -+static ssize_t cfs_overlay_item_path_show(struct config_item *item, -+ char *page) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ return sprintf(page, "%s\n", overlay->path); -+} -+ -+static ssize_t cfs_overlay_item_path_store(struct config_item *item, -+ const char *page, size_t count) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ const char *p = page; -+ char *s; -+ int err; -+ -+ /* if it's set do not allow changes */ -+ if (overlay->path[0] != '\0' || overlay->dtbo_size > 0) -+ return -EPERM; -+ -+ /* copy to path buffer (and make sure it's always zero terminated */ -+ count = snprintf(overlay->path, sizeof(overlay->path) - 1, "%s", p); -+ overlay->path[sizeof(overlay->path) - 1] = '\0'; -+ -+ /* strip trailing newlines */ -+ s = overlay->path + strlen(overlay->path); -+ while (s > overlay->path && *--s == '\n') -+ *s = '\0'; -+ -+ pr_debug("%s: path is '%s'\n", __func__, overlay->path); -+ -+ err = request_firmware(&overlay->fw, overlay->path, NULL); -+ if (err != 0) -+ goto out_err; -+ -+ err = create_overlay(overlay, (void *)overlay->fw->data); -+ if (err != 0) -+ goto out_err; -+ -+ return count; -+ -+out_err: -+ -+ release_firmware(overlay->fw); -+ overlay->fw = NULL; -+ -+ overlay->path[0] = '\0'; -+ return err; -+} -+ -+static ssize_t cfs_overlay_item_status_show(struct config_item *item, -+ char *page) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ -+ return sprintf(page, "%s\n", -+ overlay->ov_id >= 0 ? "applied" : "unapplied"); -+} -+ -+CONFIGFS_ATTR(cfs_overlay_item_, path); -+CONFIGFS_ATTR_RO(cfs_overlay_item_, status); -+ -+static struct configfs_attribute *cfs_overlay_attrs[] = { -+ &cfs_overlay_item_attr_path, -+ &cfs_overlay_item_attr_status, -+ NULL, -+}; -+ -+ssize_t cfs_overlay_item_dtbo_read(struct config_item *item, -+ void *buf, size_t max_count) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ -+ pr_debug("%s: buf=%p max_count=%zu\n", __func__, -+ buf, max_count); -+ -+ if (overlay->dtbo == NULL) -+ return 0; -+ -+ /* copy if buffer provided */ -+ if (buf != NULL) { -+ /* the buffer must be large enough */ -+ if (overlay->dtbo_size > max_count) -+ return -ENOSPC; -+ -+ memcpy(buf, overlay->dtbo, overlay->dtbo_size); -+ } -+ -+ return overlay->dtbo_size; -+} -+ -+ssize_t cfs_overlay_item_dtbo_write(struct config_item *item, -+ const void *buf, size_t count) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ int err; -+ -+ /* if it's set do not allow changes */ -+ if (overlay->path[0] != '\0' || overlay->dtbo_size > 0) -+ return -EPERM; -+ -+ /* copy the contents */ -+ overlay->dtbo = kmemdup(buf, count, GFP_KERNEL); -+ if (overlay->dtbo == NULL) -+ return -ENOMEM; -+ -+ overlay->dtbo_size = count; -+ -+ err = create_overlay(overlay, overlay->dtbo); -+ if (err != 0) -+ goto out_err; -+ -+ return count; -+ -+out_err: -+ kfree(overlay->dtbo); -+ overlay->dtbo = NULL; -+ overlay->dtbo_size = 0; -+ -+ return err; -+} -+ -+CONFIGFS_BIN_ATTR(cfs_overlay_item_, dtbo, NULL, SZ_1M); -+ -+static struct configfs_bin_attribute *cfs_overlay_bin_attrs[] = { -+ &cfs_overlay_item_attr_dtbo, -+ NULL, -+}; -+ -+static void cfs_overlay_release(struct config_item *item) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ -+ if (overlay->ov_id >= 0) -+ of_overlay_remove(&overlay->ov_id); -+ if (overlay->fw) -+ release_firmware(overlay->fw); -+ /* kfree with NULL is safe */ -+ kfree(overlay->dtbo); -+ kfree(overlay); -+} -+ -+static struct configfs_item_operations cfs_overlay_item_ops = { -+ .release = cfs_overlay_release, -+}; -+ -+static struct config_item_type cfs_overlay_type = { -+ .ct_item_ops = &cfs_overlay_item_ops, -+ .ct_attrs = cfs_overlay_attrs, -+ .ct_bin_attrs = cfs_overlay_bin_attrs, -+ .ct_owner = THIS_MODULE, -+}; -+ -+static struct config_item *cfs_overlay_group_make_item( -+ struct config_group *group, const char *name) -+{ -+ struct cfs_overlay_item *overlay; -+ -+ overlay = kzalloc(sizeof(*overlay), GFP_KERNEL); -+ if (!overlay) -+ return ERR_PTR(-ENOMEM); -+ overlay->ov_id = -1; -+ -+ config_item_init_type_name(&overlay->item, name, &cfs_overlay_type); -+ return &overlay->item; -+} -+ -+static void cfs_overlay_group_drop_item(struct config_group *group, -+ struct config_item *item) -+{ -+ struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); -+ -+ config_item_put(&overlay->item); -+} -+ -+static struct configfs_group_operations overlays_ops = { -+ .make_item = cfs_overlay_group_make_item, -+ .drop_item = cfs_overlay_group_drop_item, -+}; -+ -+static struct config_item_type overlays_type = { -+ .ct_group_ops = &overlays_ops, -+ .ct_owner = THIS_MODULE, -+}; -+ -+static struct configfs_group_operations of_cfs_ops = { -+ /* empty - we don't allow anything to be created */ -+}; -+ -+static struct config_item_type of_cfs_type = { -+ .ct_group_ops = &of_cfs_ops, -+ .ct_owner = THIS_MODULE, -+}; -+ -+struct config_group of_cfs_overlay_group; -+ -+static struct configfs_subsystem of_cfs_subsys = { -+ .su_group = { -+ .cg_item = { -+ .ci_namebuf = "device-tree", -+ .ci_type = &of_cfs_type, -+ }, -+ }, -+ .su_mutex = __MUTEX_INITIALIZER(of_cfs_subsys.su_mutex), -+}; -+ -+static int __init of_cfs_init(void) -+{ -+ int ret; -+ -+ pr_info("%s\n", __func__); -+ -+ config_group_init(&of_cfs_subsys.su_group); -+ config_group_init_type_name(&of_cfs_overlay_group, "overlays", -+ &overlays_type); -+ configfs_add_default_group(&of_cfs_overlay_group, -+ &of_cfs_subsys.su_group); -+ -+ ret = configfs_register_subsystem(&of_cfs_subsys); -+ if (ret != 0) { -+ pr_err("%s: failed to register subsys\n", __func__); -+ goto out; -+ } -+ pr_info("%s: OK\n", __func__); -+out: -+ return ret; -+} -+late_initcall(of_cfs_init); diff --git a/target/linux/bcm27xx/patches-4.19/950-0090-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch b/target/linux/bcm27xx/patches-4.19/950-0090-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch deleted file mode 100644 index 756fd3a507..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0090-hci_h5-Don-t-send-conf_req-when-ACTIVE.patch +++ /dev/null @@ -1,23 +0,0 @@ -From b81157e1b8640fe332eb5edd3f62ef3de1c786a3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 17 Dec 2015 13:37:07 +0000 -Subject: [PATCH] hci_h5: Don't send conf_req when ACTIVE - -Without this patch, a modem and kernel can continuously bombard each -other with conf_req and conf_rsp messages, in a demented game of tag. ---- - drivers/bluetooth/hci_h5.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/bluetooth/hci_h5.c -+++ b/drivers/bluetooth/hci_h5.c -@@ -352,7 +352,8 @@ static void h5_handle_internal_rx(struct - h5_link_control(hu, conf_req, 3); - } else if (memcmp(data, conf_req, 2) == 0) { - h5_link_control(hu, conf_rsp, 2); -- h5_link_control(hu, conf_req, 3); -+ if (h5->state != H5_ACTIVE) -+ h5_link_control(hu, conf_req, 3); - } else if (memcmp(data, conf_rsp, 2) == 0) { - if (H5_HDR_LEN(hdr) > 2) - h5->tx_win = (data[2] & 0x07); diff --git a/target/linux/bcm27xx/patches-4.19/950-0091-Add-arm64-configuration-and-device-tree-differences..patch b/target/linux/bcm27xx/patches-4.19/950-0091-Add-arm64-configuration-and-device-tree-differences..patch deleted file mode 100644 index 4e49856630..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0091-Add-arm64-configuration-and-device-tree-differences..patch +++ /dev/null @@ -1,125 +0,0 @@ -From 9731e002f651c0b386137105c8d91d198b73b721 Mon Sep 17 00:00:00 2001 -From: Michael Zoran -Date: Wed, 24 Aug 2016 03:35:56 -0700 -Subject: [PATCH] Add arm64 configuration and device tree differences. - Disable MMC_BCM2835_SDHOST and MMC_BCM2835 since these drivers are crashing - at the moment. - -ARM64: Modify default config to get raspbian to boot (#1686) - -1. Enable emulation of deprecated instructions. -2. Enable ARM 8.1 and 8.2 features which are not detected at runtime. -3. Switch the default governer to powersave. -4. Include the watchdog timer driver in the kernel image rather then a module. - -Tested with raspbian-jessie 2016-09-23. - -ARM64: Make it work again on 4.9 (#1790) - -* Invoke the dtc compiler with the same options used in arm mode. -* ARM64 now uses the bcm2835 platform just like ARM32. -* ARM64: Update bcmrpi3_defconfig - -Signed-off-by: Michael Zoran - -Update arm64 Makefile to compile bcm2710 dtb file - -The line 'dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb' has been copied from previous rpi-4.14.y version into rpi-4.15.y arch/arm64/boot/dts/broadcom/Makefile to restore compilation of bcm2710-rpi-3-b.dtb device tree blob under 'make ARCH=arm64 dtbs' command. - -arm64: enable thermal / enable mmc (#2425) - -This commit adds support for RP3-B-Plus in in arch arm64 (#2464) - -Enable AES, AES bit slice, and AES NEON engines on arm64 - -Enable bbr module for arm64 ---- - arch/arm64/Kconfig.platforms | 6 - - arch/arm64/boot/dts/Makefile | 2 + - arch/arm64/boot/dts/broadcom/Makefile | 3 + - .../dts/broadcom/bcm2710-rpi-3-b-plus.dts | 3 + - .../boot/dts/broadcom/bcm2710-rpi-3-b.dts | 3 + - .../dts/broadcom/bcm283x-rpi-lan7515.dtsi | 1 + - arch/arm64/boot/dts/overlays | 1 + - 8 files changed, 1302 insertions(+), 6 deletions(-) - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts - create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi - create mode 120000 arch/arm64/boot/dts/overlays - -diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms -index 393d2b524284..e9bdec0ead72 100644 ---- a/arch/arm64/Kconfig.platforms -+++ b/arch/arm64/Kconfig.platforms -@@ -1,11 +1,5 @@ - menu "Platform selection" - --config ARCH_ACTIONS -- bool "Actions Semi Platforms" -- select OWL_TIMER -- help -- This enables support for the Actions Semiconductor S900 SoC family. -- - config ARCH_SUNXI - bool "Allwinner sunxi 64-bit SoC Family" - select ARCH_HAS_RESET_CONTROLLER -diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile -index 4690364d584b..cd9c79566ebe 100644 ---- a/arch/arm64/boot/dts/Makefile -+++ b/arch/arm64/boot/dts/Makefile -@@ -26,3 +26,5 @@ subdir-y += synaptics - subdir-y += ti - subdir-y += xilinx - subdir-y += zte -+ -+subdir-y += overlays -diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile -index 1193a9e34bbb..78d23305bc31 100644 ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -1,6 +1,9 @@ - # SPDX-License-Identifier: GPL-2.0 - dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \ - bcm2837-rpi-3-b-plus.dtb -+dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb - - subdir-y += northstar2 - subdir-y += stingray -diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts -new file mode 100644 -index 000000000000..d9242ff77079 ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b-plus.dts -@@ -0,0 +1,3 @@ -+#define RPI364 -+ -+#include "../../../../arm/boot/dts/bcm2710-rpi-3-b-plus.dts" -diff --git a/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts -new file mode 100644 -index 000000000000..deb33441da95 ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dts -@@ -0,0 +1,3 @@ -+#define RPI364 -+ -+#include "../../../../arm/boot/dts/bcm2710-rpi-3-b.dts" -diff --git a/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi -new file mode 120000 -index 000000000000..fc4c05bbe7fd ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-lan7515.dtsi -@@ -0,0 +1 @@ -+../../../../arm/boot/dts/bcm283x-rpi-lan7515.dtsi -\ No newline at end of file -diff --git a/arch/arm64/boot/dts/overlays b/arch/arm64/boot/dts/overlays -new file mode 120000 -index 000000000000..ded08646b6f6 ---- /dev/null -+++ b/arch/arm64/boot/dts/overlays -@@ -0,0 +1 @@ -+../../../arm/boot/dts/overlays -\ No newline at end of file --- -2.20.1 diff --git a/target/linux/bcm27xx/patches-4.19/950-0092-ARM64-DWC_OTG-Port-dwc_otg-driver-to-ARM64.patch b/target/linux/bcm27xx/patches-4.19/950-0092-ARM64-DWC_OTG-Port-dwc_otg-driver-to-ARM64.patch deleted file mode 100644 index 85b8edb15e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0092-ARM64-DWC_OTG-Port-dwc_otg-driver-to-ARM64.patch +++ /dev/null @@ -1,329 +0,0 @@ -From 1ab2bc7fb6de19bcf4da83f4f0f384d93db48711 Mon Sep 17 00:00:00 2001 -From: Michael Zoran -Date: Sat, 14 Jan 2017 21:33:51 -0800 -Subject: [PATCH] ARM64/DWC_OTG: Port dwc_otg driver to ARM64 - -In ARM64, the FIQ mechanism used by this driver is not current -implemented. As a workaround, reqular IRQ is used instead -of FIQ. - -In a separate change, the IRQ-CPU mapping is round robined -on ARM64 to increase concurrency and allow multiple interrupts -to be serviced at a time. This reduces the need for FIQ. - -Tests Run: - -This mechanism is most likely to break when multiple USB devices -are attached at the same time. So the system was tested under -stress. - -Devices: - -1. USB Speakers playing back a FLAC audio through VLC - at 96KHz.(Higher then typically, but supported on my speakers). - -2. sftp transferring large files through the buildin ethernet - connection which is connected through USB. - -3. Keyboard and mouse attached and being used. - -Although I do occasionally hear some glitches, the music seems to -play quite well. - -Signed-off-by: Michael Zoran ---- - drivers/usb/host/dwc_otg/Makefile | 3 + - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 17 +++++ - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h | 24 +++++++ - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 4 ++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h | 4 ++ - drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 3 +- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 72 ++++++++++++++++++++ - drivers/usb/host/dwc_otg/dwc_otg_os_dep.h | 2 + - 8 files changed, 128 insertions(+), 1 deletion(-) - ---- a/drivers/usb/host/dwc_otg/Makefile -+++ b/drivers/usb/host/dwc_otg/Makefile -@@ -37,7 +37,10 @@ dwc_otg-objs += dwc_otg_pcd_linux.o dwc_ - dwc_otg-objs += dwc_otg_hcd.o dwc_otg_hcd_linux.o dwc_otg_hcd_intr.o dwc_otg_hcd_queue.o dwc_otg_hcd_ddma.o - dwc_otg-objs += dwc_otg_adp.o - dwc_otg-objs += dwc_otg_fiq_fsm.o -+ifneq ($(CONFIG_ARM64),y) - dwc_otg-objs += dwc_otg_fiq_stub.o -+endif -+ - ifneq ($(CFI),) - dwc_otg-objs += dwc_otg_cfi.o - endif ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -74,6 +74,21 @@ void notrace _fiq_print(enum fiq_debug_l - } - } - -+ -+#ifdef CONFIG_ARM64 -+ -+inline void fiq_fsm_spin_lock(fiq_lock_t *lock) -+{ -+ spin_lock((spinlock_t *)lock); -+} -+ -+inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) -+{ -+ spin_unlock((spinlock_t *)lock); -+} -+ -+#else -+ - /** - * fiq_fsm_spin_lock() - ARMv6+ bare bones spinlock - * Must be called with local interrupts and FIQ disabled. -@@ -121,6 +136,8 @@ inline void fiq_fsm_spin_unlock(fiq_lock - inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) { } - #endif - -+#endif -+ - /** - * fiq_fsm_restart_channel() - Poke channel enable bit for a split transaction - * @channel: channel to re-enable ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -@@ -127,6 +127,12 @@ enum fiq_debug_level { - FIQDBG_PORTHUB = (1 << 3), - }; - -+#ifdef CONFIG_ARM64 -+ -+typedef spinlock_t fiq_lock_t; -+ -+#else -+ - typedef struct { - union { - uint32_t slock; -@@ -137,6 +143,8 @@ typedef struct { - }; - } fiq_lock_t; - -+#endif -+ - struct fiq_state; - - extern void _fiq_print (enum fiq_debug_level dbg_lvl, volatile struct fiq_state *state, char *fmt, ...); -@@ -357,6 +365,22 @@ struct fiq_state { - struct fiq_channel_state channel[0]; - }; - -+#ifdef CONFIG_ARM64 -+ -+#ifdef local_fiq_enable -+#undef local_fiq_enable -+#endif -+ -+#ifdef local_fiq_disable -+#undef local_fiq_disable -+#endif -+ -+extern void local_fiq_enable(void); -+ -+extern void local_fiq_disable(void); -+ -+#endif -+ - extern void fiq_fsm_spin_lock(fiq_lock_t *lock); - - extern void fiq_fsm_spin_unlock(fiq_lock_t *lock); ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -1014,6 +1014,10 @@ int dwc_otg_hcd_init(dwc_otg_hcd_t * hcd - } - DWC_MEMSET(hcd->fiq_state, 0, (sizeof(struct fiq_state) + (sizeof(struct fiq_channel_state) * num_channels))); - -+#ifdef CONFIG_ARM64 -+ spin_lock_init(&hcd->fiq_state->lock); -+#endif -+ - for (i = 0; i < num_channels; i++) { - hcd->fiq_state->channel[i].fsm = FIQ_PASSTHROUGH; - } ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_if.h -@@ -116,7 +116,11 @@ extern int32_t dwc_otg_hcd_handle_intr(d - /** This function is used to handle the fast interrupt - * - */ -+#ifdef CONFIG_ARM64 -+extern void dwc_otg_hcd_handle_fiq(void); -+#else - extern void __attribute__ ((naked)) dwc_otg_hcd_handle_fiq(void); -+#endif - - /** - * Returns private data set by ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -@@ -36,8 +36,9 @@ - #include "dwc_otg_regs.h" - - #include -+#ifdef CONFIG_ARM - #include -- -+#endif - - extern bool microframe_schedule; - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -51,7 +51,9 @@ - #include - #include - #include -+#ifdef CONFIG_ARM - #include -+#endif - #include - #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35) - #include <../drivers/usb/core/hcd.h> -@@ -71,6 +73,13 @@ - #include "dwc_otg_driver.h" - #include "dwc_otg_hcd.h" - -+#ifndef __virt_to_bus -+#define __virt_to_bus __virt_to_phys -+#define __bus_to_virt __phys_to_virt -+#define __pfn_to_bus(x) __pfn_to_phys(x) -+#define __bus_to_pfn(x) __phys_to_pfn(x) -+#endif -+ - extern unsigned char _dwc_otg_fiq_stub, _dwc_otg_fiq_stub_end; - - /** -@@ -395,14 +404,49 @@ static struct dwc_otg_hcd_function_ops h - .get_b_hnp_enable = _get_b_hnp_enable, - }; - -+#ifdef CONFIG_ARM64 -+ -+static int simfiq_irq = -1; -+ -+void local_fiq_enable(void) -+{ -+ if (simfiq_irq >= 0) -+ enable_irq(simfiq_irq); -+} -+ -+void local_fiq_disable(void) -+{ -+ if (simfiq_irq >= 0) -+ disable_irq(simfiq_irq); -+} -+ -+irqreturn_t fiq_irq_handler(int irq, void *dev_id) -+{ -+ dwc_otg_hcd_t *dwc_otg_hcd = (dwc_otg_hcd_t *)dev_id; -+ -+ if (fiq_fsm_enable) -+ dwc_otg_fiq_fsm(dwc_otg_hcd->fiq_state, dwc_otg_hcd->core_if->core_params->host_channels); -+ else -+ dwc_otg_fiq_nop(dwc_otg_hcd->fiq_state); -+ -+ return IRQ_HANDLED; -+} -+ -+#else - static struct fiq_handler fh = { - .name = "usb_fiq", - }; - -+#endif -+ - static void hcd_init_fiq(void *cookie) - { - dwc_otg_device_t *otg_dev = cookie; - dwc_otg_hcd_t *dwc_otg_hcd = otg_dev->hcd; -+#ifdef CONFIG_ARM64 -+ int retval = 0; -+ int irq; -+#else - struct pt_regs regs; - int irq; - -@@ -430,6 +474,7 @@ static void hcd_init_fiq(void *cookie) - - // __show_regs(®s); - set_fiq_regs(®s); -+#endif - - //Set the mphi periph to the required registers - dwc_otg_hcd->fiq_state->mphi_regs.base = otg_dev->os_dep.mphi_base; -@@ -448,6 +493,23 @@ static void hcd_init_fiq(void *cookie) - DWC_WARN("MPHI periph has NOT been enabled"); - #endif - // Enable FIQ interrupt from USB peripheral -+#ifdef CONFIG_ARM64 -+ irq = platform_get_irq(otg_dev->os_dep.platformdev, 1); -+ -+ if (irq < 0) { -+ DWC_ERROR("Can't get SIM-FIQ irq"); -+ return; -+ } -+ -+ retval = request_irq(irq, fiq_irq_handler, 0, "dwc_otg_sim-fiq", dwc_otg_hcd); -+ -+ if (retval < 0) { -+ DWC_ERROR("Unable to request SIM-FIQ irq\n"); -+ return; -+ } -+ -+ simfiq_irq = irq; -+#else - #ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER - irq = platform_get_irq(otg_dev->os_dep.platformdev, 1); - #else -@@ -464,6 +526,8 @@ static void hcd_init_fiq(void *cookie) - smp_mb(); - enable_fiq(irq); - local_fiq_enable(); -+#endif -+ - } - - /** -@@ -526,6 +590,13 @@ int hcd_init(dwc_bus_dev_t *_dev) - otg_dev->hcd = dwc_otg_hcd; - otg_dev->hcd->otg_dev = otg_dev; - -+#ifdef CONFIG_ARM64 -+ if (dwc_otg_hcd_init(dwc_otg_hcd, otg_dev->core_if)) -+ goto error2; -+ -+ if (fiq_enable) -+ hcd_init_fiq(otg_dev); -+#else - if (dwc_otg_hcd_init(dwc_otg_hcd, otg_dev->core_if)) { - goto error2; - } -@@ -542,6 +613,7 @@ int hcd_init(dwc_bus_dev_t *_dev) - smp_call_function_single(0, hcd_init_fiq, otg_dev, 1); - } - } -+#endif - - hcd->self.otg_port = dwc_otg_hcd_otg_port(dwc_otg_hcd); - #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33) //don't support for LM(with 2.6.20.1 kernel) ---- a/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -@@ -76,8 +76,10 @@ - - #ifdef PLATFORM_INTERFACE - #include -+#ifdef CONFIG_ARM - #include - #endif -+#endif - - /** The OS page size */ - #define DWC_OS_PAGE_SIZE PAGE_SIZE diff --git a/target/linux/bcm27xx/patches-4.19/950-0093-ARM64-Round-Robin-dispatch-IRQs-between-CPUs.patch b/target/linux/bcm27xx/patches-4.19/950-0093-ARM64-Round-Robin-dispatch-IRQs-between-CPUs.patch deleted file mode 100644 index 235a72fe25..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0093-ARM64-Round-Robin-dispatch-IRQs-between-CPUs.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 3a9f3c695a95d3c34a360e9a95bccce37806c952 Mon Sep 17 00:00:00 2001 -From: Michael Zoran -Date: Sat, 14 Jan 2017 21:43:57 -0800 -Subject: [PATCH] ARM64: Round-Robin dispatch IRQs between CPUs. - -IRQ-CPU mapping is round robined on ARM64 to increase -concurrency and allow multiple interrupts to be serviced -at a time. This reduces the need for FIQ. - -Signed-off-by: Michael Zoran ---- - drivers/irqchip/irq-bcm2835.c | 15 ++++++++++++++- - drivers/irqchip/irq-bcm2836.c | 21 +++++++++++++++++++++ - 2 files changed, 35 insertions(+), 1 deletion(-) - ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -162,10 +162,23 @@ static void armctrl_unmask_irq(struct ir - } - } - -+#ifdef CONFIG_ARM64 -+void bcm2836_arm_irqchip_spin_gpu_irq(void); -+ -+static void armctrl_ack_irq(struct irq_data *d) -+{ -+ bcm2836_arm_irqchip_spin_gpu_irq(); -+} -+ -+#endif -+ - static struct irq_chip armctrl_chip = { - .name = "ARMCTRL-level", - .irq_mask = armctrl_mask_irq, -- .irq_unmask = armctrl_unmask_irq -+ .irq_unmask = armctrl_unmask_irq, -+#ifdef CONFIG_ARM64 -+ .irq_ack = armctrl_ack_irq -+#endif - }; - - static int armctrl_xlate(struct irq_domain *d, struct device_node *ctrlr, ---- a/drivers/irqchip/irq-bcm2836.c -+++ b/drivers/irqchip/irq-bcm2836.c -@@ -95,6 +95,27 @@ static void bcm2836_arm_irqchip_unmask_g - { - } - -+#ifdef CONFIG_ARM64 -+ -+void bcm2836_arm_irqchip_spin_gpu_irq(void) -+{ -+ u32 i; -+ void __iomem *gpurouting = (intc.base + LOCAL_GPU_ROUTING); -+ u32 routing_val = readl(gpurouting); -+ -+ for (i = 1; i <= 3; i++) { -+ u32 new_routing_val = (routing_val + i) & 3; -+ -+ if (cpu_active(new_routing_val)) { -+ writel(new_routing_val, gpurouting); -+ return; -+ } -+ } -+} -+EXPORT_SYMBOL(bcm2836_arm_irqchip_spin_gpu_irq); -+ -+#endif -+ - static struct irq_chip bcm2836_arm_irqchip_gpu = { - .name = "bcm2836-gpu", - .irq_mask = bcm2836_arm_irqchip_mask_gpu_irq, diff --git a/target/linux/bcm27xx/patches-4.19/950-0094-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch b/target/linux/bcm27xx/patches-4.19/950-0094-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch deleted file mode 100644 index 53506d1475..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0094-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 61f4a666499f781e6441dab84993a635c43ddb58 Mon Sep 17 00:00:00 2001 -From: Michael Zoran -Date: Sat, 11 Feb 2017 01:18:31 -0800 -Subject: [PATCH] ARM64: Force hardware emulation of deprecated - instructions. - ---- - arch/arm64/kernel/armv8_deprecated.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/arch/arm64/kernel/armv8_deprecated.c -+++ b/arch/arm64/kernel/armv8_deprecated.c -@@ -185,10 +185,15 @@ static void __init register_insn_emulati - - switch (ops->status) { - case INSN_DEPRECATED: -+#if 0 - insn->current_mode = INSN_EMULATE; - /* Disable the HW mode if it was turned on at early boot time */ - run_all_cpu_set_hw_mode(insn, false); -+#else -+ insn->current_mode = INSN_HW; -+ run_all_cpu_set_hw_mode(insn, true); - insn->max = INSN_HW; -+#endif - break; - case INSN_OBSOLETE: - insn->current_mode = INSN_UNDEF; diff --git a/target/linux/bcm27xx/patches-4.19/950-0095-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch b/target/linux/bcm27xx/patches-4.19/950-0095-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch deleted file mode 100644 index bd7a3a04e1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0095-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 8333b8d6ed55d08e410afb7c9036f8a8e9186e69 Mon Sep 17 00:00:00 2001 -From: Khem Raj -Date: Fri, 10 Feb 2017 17:57:08 -0800 -Subject: [PATCH] build/arm64: Add rules for .dtbo files for dts - overlays - -We now create overlays as .dtbo files. - -Signed-off-by: Khem Raj ---- - arch/arm64/Makefile | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/arch/arm64/Makefile -+++ b/arch/arm64/Makefile -@@ -131,6 +131,9 @@ zinstall install: - %.dtb: scripts - $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@ - -+%.dtbo: | scripts -+ $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ -+ - PHONY += dtbs dtbs_install - - dtbs: prepare scripts diff --git a/target/linux/bcm27xx/patches-4.19/950-0096-cache-export-clean-and-invalidate.patch b/target/linux/bcm27xx/patches-4.19/950-0096-cache-export-clean-and-invalidate.patch deleted file mode 100644 index dad88e1728..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0096-cache-export-clean-and-invalidate.patch +++ /dev/null @@ -1,50 +0,0 @@ -From a7ca69081e7d0e1c5d84352c219b454a7977a2a4 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Fri, 25 Aug 2017 19:18:13 +0100 -Subject: [PATCH] cache: export clean and invalidate - ---- - arch/arm/mm/cache-v6.S | 4 ++-- - arch/arm/mm/cache-v7.S | 4 ++-- - 2 files changed, 4 insertions(+), 4 deletions(-) - ---- a/arch/arm/mm/cache-v6.S -+++ b/arch/arm/mm/cache-v6.S -@@ -201,7 +201,7 @@ ENTRY(v6_flush_kern_dcache_area) - * - start - virtual start address of region - * - end - virtual end address of region - */ --v6_dma_inv_range: -+ENTRY(v6_dma_inv_range) - #ifdef CONFIG_DMA_CACHE_RWFO - ldrb r2, [r0] @ read for ownership - strb r2, [r0] @ write for ownership -@@ -246,7 +246,7 @@ v6_dma_inv_range: - * - start - virtual start address of region - * - end - virtual end address of region - */ --v6_dma_clean_range: -+ENTRY(v6_dma_clean_range) - bic r0, r0, #D_CACHE_LINE_SIZE - 1 - 1: - #ifdef CONFIG_DMA_CACHE_RWFO ---- a/arch/arm/mm/cache-v7.S -+++ b/arch/arm/mm/cache-v7.S -@@ -350,7 +350,7 @@ ENDPROC(v7_flush_kern_dcache_area) - * - start - virtual start address of region - * - end - virtual end address of region - */ --v7_dma_inv_range: -+ENTRY(v7_dma_inv_range) - dcache_line_size r2, r3 - sub r3, r2, #1 - tst r0, r3 -@@ -380,7 +380,7 @@ ENDPROC(v7_dma_inv_range) - * - start - virtual start address of region - * - end - virtual end address of region - */ --v7_dma_clean_range: -+ENTRY(v7_dma_clean_range) - dcache_line_size r2, r3 - sub r3, r2, #1 - bic r0, r0, r3 diff --git a/target/linux/bcm27xx/patches-4.19/950-0097-AXI-performance-monitor-driver-2222.patch b/target/linux/bcm27xx/patches-4.19/950-0097-AXI-performance-monitor-driver-2222.patch deleted file mode 100644 index 02de46bdc2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0097-AXI-performance-monitor-driver-2222.patch +++ /dev/null @@ -1,681 +0,0 @@ -From b683c668fef086a8c723d55e88364405047d2196 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Tue, 14 Nov 2017 15:13:15 +0000 -Subject: [PATCH] AXI performance monitor driver (#2222) - -Uses the debugfs I/F to provide access to the AXI -bus performance monitors. - -Requires the new mailbox peripheral access for access -to the VPU performance registers, system bus access -is done using direct register reads. - -Signed-off-by: James Hughes ---- - drivers/perf/Kconfig | 7 + - drivers/perf/Makefile | 1 + - drivers/perf/raspberrypi_axi_monitor.c | 637 +++++++++++++++++++++++++ - 3 files changed, 645 insertions(+) - create mode 100644 drivers/perf/raspberrypi_axi_monitor.c - ---- a/drivers/perf/Kconfig -+++ b/drivers/perf/Kconfig -@@ -102,4 +102,11 @@ config ARM_SPE_PMU - Extension, which provides periodic sampling of operations in - the CPU pipeline and reports this via the perf AUX interface. - -+config RPI_AXIPERF -+ depends on ARCH_BCM2835 -+ tristate "RaspberryPi AXI Performance monitors" -+ default n -+ help -+ Say y if you want to use Raspberry Pi AXI performance monitors, m if -+ you want to build it as a module. - endmenu ---- a/drivers/perf/Makefile -+++ b/drivers/perf/Makefile -@@ -9,3 +9,4 @@ obj-$(CONFIG_QCOM_L2_PMU) += qcom_l2_pmu - obj-$(CONFIG_QCOM_L3_PMU) += qcom_l3_pmu.o - obj-$(CONFIG_XGENE_PMU) += xgene_pmu.o - obj-$(CONFIG_ARM_SPE_PMU) += arm_spe_pmu.o -+obj-$(CONFIG_RPI_AXIPERF) += raspberrypi_axi_monitor.o ---- /dev/null -+++ b/drivers/perf/raspberrypi_axi_monitor.c -@@ -0,0 +1,637 @@ -+/* -+ * raspberrypi_axi_monitor.c -+ * -+ * Author: james.hughes@raspberrypi.org -+ * -+ * Raspberry Pi AXI performance counters. -+ * -+ * Copyright (C) 2017 Raspberry Pi Trading Ltd. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define NUM_MONITORS 2 -+#define NUM_BUS_WATCHERS_PER_MONITOR 3 -+ -+#define SYSTEM_MONITOR 0 -+#define VPU_MONITOR 1 -+ -+#define MAX_BUSES 16 -+#define DEFAULT_SAMPLE_TIME 100 -+ -+#define NUM_BUS_WATCHER_RESULTS 9 -+ -+struct bus_watcher_data { -+ union { -+ u32 results[NUM_BUS_WATCHER_RESULTS]; -+ struct { -+ u32 atrans; -+ u32 atwait; -+ u32 amax; -+ u32 wtrans; -+ u32 wtwait; -+ u32 wmax; -+ u32 rtrans; -+ u32 rtwait; -+ u32 rmax; -+ }; -+ }; -+}; -+ -+ -+struct rpi_axiperf { -+ struct platform_device *dev; -+ struct dentry *root_folder; -+ -+ struct task_struct *monitor_thread; -+ struct mutex lock; -+ -+ struct rpi_firmware *firmware; -+ -+ /* Sample time spent on for each bus */ -+ int sample_time; -+ -+ /* Now storage for the per monitor settings and the resulting -+ * performance figures -+ */ -+ struct { -+ /* Bit field of buses we want to monitor */ -+ int bus_enabled; -+ /* Bit field of buses to filter by */ -+ int bus_filter; -+ /* The current buses being monitored on this monitor */ -+ int current_bus[NUM_BUS_WATCHERS_PER_MONITOR]; -+ /* The last bus monitored on this monitor */ -+ int last_monitored; -+ -+ /* Set true if this mailbox must use the mailbox interface -+ * rather than access registers directly. -+ */ -+ int use_mailbox_interface; -+ -+ /* Current result values */ -+ struct bus_watcher_data results[MAX_BUSES]; -+ -+ struct dentry *debugfs_entry; -+ void __iomem *base_address; -+ -+ } monitor[NUM_MONITORS]; -+ -+}; -+ -+static struct rpi_axiperf *state; -+ -+/* Two monitors, System and VPU, each with the following register sets. -+ * Each monitor can only monitor one bus at a time, so we time share them, -+ * giving each bus 100ms (default, settable via debugfs) of time on its -+ * associated monitor -+ * Record results from the three Bus watchers per monitor and push to the sysfs -+ */ -+ -+/* general registers */ -+const int GEN_CTRL; -+ -+const int GEN_CTL_ENABLE_BIT = BIT(0); -+const int GEN_CTL_RESET_BIT = BIT(1); -+ -+/* Bus watcher registers */ -+const int BW_PITCH = 0x40; -+ -+const int BW0_CTRL = 0x40; -+const int BW1_CTRL = 0x80; -+const int BW2_CTRL = 0xc0; -+ -+const int BW_ATRANS_OFFSET = 0x04; -+const int BW_ATWAIT_OFFSET = 0x08; -+const int BW_AMAX_OFFSET = 0x0c; -+const int BW_WTRANS_OFFSET = 0x10; -+const int BW_WTWAIT_OFFSET = 0x14; -+const int BW_WMAX_OFFSET = 0x18; -+const int BW_RTRANS_OFFSET = 0x1c; -+const int BW_RTWAIT_OFFSET = 0x20; -+const int BW_RMAX_OFFSET = 0x24; -+ -+const int BW_CTRL_RESET_BIT = BIT(31); -+const int BW_CTRL_ENABLE_BIT = BIT(30); -+const int BW_CTRL_ENABLE_ID_FILTER_BIT = BIT(29); -+const int BW_CTRL_LIMIT_HALT_BIT = BIT(28); -+ -+const int BW_CTRL_SOURCE_SHIFT = 8; -+const int BW_CTRL_SOURCE_MASK = GENMASK(12, 8); // 5 bits -+const int BW_CTRL_BUS_WATCH_SHIFT; -+const int BW_CTRL_BUS_WATCH_MASK = GENMASK(5, 0); // 6 bits -+const int BW_CTRL_BUS_FILTER_SHIFT = 8; -+ -+const static char *bus_filter_strings[] = { -+ "", -+ "CORE0_V", -+ "ICACHE0", -+ "DCACHE0", -+ "CORE1_V", -+ "ICACHE1", -+ "DCACHE1", -+ "L2_MAIN", -+ "HOST_PORT", -+ "HOST_PORT2", -+ "HVS", -+ "ISP", -+ "VIDEO_DCT", -+ "VIDEO_SD2AXI", -+ "CAM0", -+ "CAM1", -+ "DMA0", -+ "DMA1", -+ "DMA2_VPU", -+ "JPEG", -+ "VIDEO_CME", -+ "TRANSPOSER", -+ "VIDEO_FME", -+ "CCP2TX", -+ "USB", -+ "V3D0", -+ "V3D1", -+ "V3D2", -+ "AVE", -+ "DEBUG", -+ "CPU", -+ "M30" -+}; -+ -+const int num_bus_filters = ARRAY_SIZE(bus_filter_strings); -+ -+const static char *system_bus_string[] = { -+ "DMA_L2", -+ "TRANS", -+ "JPEG", -+ "SYSTEM_UC", -+ "DMA_UC", -+ "SYSTEM_L2", -+ "CCP2TX", -+ "MPHI_RX", -+ "MPHI_TX", -+ "HVS", -+ "H264", -+ "ISP", -+ "V3D", -+ "PERIPHERAL", -+ "CPU_UC", -+ "CPU_L2" -+}; -+ -+const int num_system_buses = ARRAY_SIZE(system_bus_string); -+ -+const static char *vpu_bus_string[] = { -+ "VPU1_D_L2", -+ "VPU0_D_L2", -+ "VPU1_I_L2", -+ "VPU0_I_L2", -+ "SYSTEM_L2", -+ "L2_FLUSH", -+ "DMA_L2", -+ "VPU1_D_UC", -+ "VPU0_D_UC", -+ "VPU1_I_UC", -+ "VPU0_I_UC", -+ "SYSTEM_UC", -+ "L2_OUT", -+ "DMA_UC", -+ "SDRAM", -+ "L2_IN" -+}; -+ -+const int num_vpu_buses = ARRAY_SIZE(vpu_bus_string); -+ -+const static char *monitor_name[] = { -+ "System", -+ "VPU" -+}; -+ -+static inline void write_reg(int monitor, int reg, u32 value) -+{ -+ writel(value, state->monitor[monitor].base_address + reg); -+} -+ -+static inline u32 read_reg(int monitor, u32 reg) -+{ -+ return readl(state->monitor[monitor].base_address + reg); -+} -+ -+static void read_bus_watcher(int monitor, int watcher, u32 *results) -+{ -+ if (state->monitor[monitor].use_mailbox_interface) { -+ /* We have 9 results, plus the overheads of start address and -+ * length So 11 u32 to define -+ */ -+ u32 tmp[11]; -+ int err; -+ -+ tmp[0] = (u32)(state->monitor[monitor].base_address + watcher -+ + BW_ATRANS_OFFSET); -+ tmp[1] = NUM_BUS_WATCHER_RESULTS; -+ -+ err = rpi_firmware_property(state->firmware, -+ RPI_FIRMWARE_GET_PERIPH_REG, -+ tmp, sizeof(tmp)); -+ -+ if (err < 0 || tmp[1] != NUM_BUS_WATCHER_RESULTS) -+ dev_err_once(&state->dev->dev, -+ "Failed to read bus watcher"); -+ else -+ memcpy(results, &tmp[2], -+ NUM_BUS_WATCHER_RESULTS * sizeof(u32)); -+ } else { -+ int i; -+ void __iomem *addr = state->monitor[monitor].base_address -+ + watcher + BW_ATRANS_OFFSET; -+ for (i = 0; i < NUM_BUS_WATCHER_RESULTS; i++, addr += 4) -+ *results++ = readl(addr); -+ } -+} -+ -+static void set_monitor_control(int monitor, u32 set) -+{ -+ if (state->monitor[monitor].use_mailbox_interface) { -+ u32 tmp[3] = {(u32)(state->monitor[monitor].base_address + -+ GEN_CTRL), 1, set}; -+ int err = rpi_firmware_property(state->firmware, -+ RPI_FIRMWARE_SET_PERIPH_REG, -+ tmp, sizeof(tmp)); -+ -+ if (err < 0 || tmp[1] != 1) -+ dev_err_once(&state->dev->dev, -+ "Failed to set monitor control"); -+ } else -+ write_reg(monitor, GEN_CTRL, set); -+} -+ -+static void set_bus_watcher_control(int monitor, int watcher, u32 set) -+{ -+ if (state->monitor[monitor].use_mailbox_interface) { -+ u32 tmp[3] = {(u32)(state->monitor[monitor].base_address + -+ watcher), 1, set}; -+ int err = rpi_firmware_property(state->firmware, -+ RPI_FIRMWARE_SET_PERIPH_REG, -+ tmp, sizeof(tmp)); -+ if (err < 0 || tmp[1] != 1) -+ dev_err_once(&state->dev->dev, -+ "Failed to set bus watcher control"); -+ } else -+ write_reg(monitor, watcher, set); -+} -+ -+static void monitor(struct rpi_axiperf *state) -+{ -+ int monitor, num_buses[NUM_MONITORS]; -+ -+ mutex_lock(&state->lock); -+ -+ for (monitor = 0; monitor < NUM_MONITORS; monitor++) { -+ typeof(state->monitor[0]) *mon = &(state->monitor[monitor]); -+ -+ /* Anything enabled? */ -+ if (mon->bus_enabled == 0) { -+ /* No, disable all monitoring for this monitor */ -+ set_monitor_control(monitor, GEN_CTL_RESET_BIT); -+ } else { -+ int i; -+ -+ /* Find out how many busses we want to monitor, and -+ * spread our 3 actual monitors over them -+ */ -+ num_buses[monitor] = hweight32(mon->bus_enabled); -+ num_buses[monitor] = min(num_buses[monitor], -+ NUM_BUS_WATCHERS_PER_MONITOR); -+ -+ for (i = 0; i < num_buses[monitor]; i++) { -+ int bus_control; -+ -+ do { -+ mon->last_monitored++; -+ mon->last_monitored &= 0xf; -+ } while ((mon->bus_enabled & -+ (1 << mon->last_monitored)) == 0); -+ -+ mon->current_bus[i] = mon->last_monitored; -+ -+ /* Reset the counters */ -+ set_bus_watcher_control(monitor, -+ BW0_CTRL + -+ i*BW_PITCH, -+ BW_CTRL_RESET_BIT); -+ -+ bus_control = BW_CTRL_ENABLE_BIT | -+ mon->current_bus[i]; -+ -+ if (mon->bus_filter) { -+ bus_control |= -+ BW_CTRL_ENABLE_ID_FILTER_BIT; -+ bus_control |= -+ ((mon->bus_filter & 0x1f) -+ << BW_CTRL_BUS_FILTER_SHIFT); -+ } -+ -+ // Start capture -+ set_bus_watcher_control(monitor, -+ BW0_CTRL + i*BW_PITCH, -+ bus_control); -+ } -+ } -+ -+ /* start monitoring */ -+ set_monitor_control(monitor, GEN_CTL_ENABLE_BIT); -+ } -+ -+ mutex_unlock(&state->lock); -+ -+ msleep(state->sample_time); -+ -+ /* Now read the results */ -+ -+ mutex_lock(&state->lock); -+ for (monitor = 0; monitor < NUM_MONITORS; monitor++) { -+ typeof(state->monitor[0]) *mon = &(state->monitor[monitor]); -+ -+ /* Anything enabled? */ -+ if (mon->bus_enabled == 0) { -+ /* No, disable all monitoring for this monitor */ -+ set_monitor_control(monitor, 0); -+ } else { -+ int i; -+ -+ for (i = 0; i < num_buses[monitor]; i++) { -+ int bus = mon->current_bus[i]; -+ -+ read_bus_watcher(monitor, -+ BW0_CTRL + i*BW_PITCH, -+ (u32 *)&mon->results[bus].results); -+ } -+ } -+ } -+ mutex_unlock(&state->lock); -+} -+ -+static int monitor_thread(void *data) -+{ -+ struct rpi_axiperf *state = data; -+ -+ while (1) { -+ monitor(state); -+ -+ if (kthread_should_stop()) -+ return 0; -+ } -+ return 0; -+} -+ -+static ssize_t myreader(struct file *fp, char __user *user_buffer, -+ size_t count, loff_t *position) -+{ -+#define INIT_BUFF_SIZE 2048 -+ -+ int i; -+ int idx = (int)(fp->private_data); -+ int num_buses, cnt; -+ char *string_buffer; -+ int buff_size = INIT_BUFF_SIZE; -+ char *p; -+ typeof(state->monitor[0]) *mon = &(state->monitor[idx]); -+ -+ if (idx < 0 || idx > NUM_MONITORS) -+ idx = 0; -+ -+ num_buses = idx == SYSTEM_MONITOR ? num_system_buses : num_vpu_buses; -+ -+ string_buffer = kmalloc(buff_size, GFP_KERNEL); -+ -+ if (!string_buffer) { -+ dev_err(&state->dev->dev, -+ "Failed temporary string allocation\n"); -+ return 0; -+ } -+ -+ p = string_buffer; -+ -+ mutex_lock(&state->lock); -+ -+ if (mon->bus_filter) { -+ int filt = min(mon->bus_filter & 0x1f, num_bus_filters); -+ -+ cnt = snprintf(p, buff_size, -+ "\nMonitoring transactions from %s only\n", -+ bus_filter_strings[filt]); -+ p += cnt; -+ buff_size -= cnt; -+ } -+ -+ cnt = snprintf(p, buff_size, " Bus | Atrans Atwait AMax Wtrans Wtwait WMax Rtrans Rtwait RMax\n" -+ "======================================================================================================\n"); -+ -+ if (cnt >= buff_size) -+ goto done; -+ -+ p += cnt; -+ buff_size -= cnt; -+ -+ for (i = 0; i < num_buses; i++) { -+ if (mon->bus_enabled & (1 << i)) { -+#define DIVIDER (1024) -+ typeof(mon->results[0]) *res = &(mon->results[i]); -+ -+ cnt = snprintf(p, buff_size, -+ "%10s | %8uK %8uK %8uK %8uK %8uK %8uK %8uK %8uK %8uK\n", -+ idx == SYSTEM_MONITOR ? -+ system_bus_string[i] : -+ vpu_bus_string[i], -+ res->atrans/DIVIDER, -+ res->atwait/DIVIDER, -+ res->amax/DIVIDER, -+ res->wtrans/DIVIDER, -+ res->wtwait/DIVIDER, -+ res->wmax/DIVIDER, -+ res->rtrans/DIVIDER, -+ res->rtwait/DIVIDER, -+ res->rmax/DIVIDER -+ ); -+ if (cnt >= buff_size) -+ goto done; -+ -+ p += cnt; -+ buff_size -= cnt; -+ } -+ } -+ -+ mutex_unlock(&state->lock); -+ -+done: -+ -+ /* did the last string entry exceeed our buffer size? ie out of string -+ * buffer space. Null terminate, use what we have. -+ */ -+ if (cnt >= buff_size) { -+ buff_size = 0; -+ string_buffer[INIT_BUFF_SIZE] = 0; -+ } -+ -+ cnt = simple_read_from_buffer(user_buffer, count, position, -+ string_buffer, -+ INIT_BUFF_SIZE - buff_size); -+ -+ kfree(string_buffer); -+ -+ return cnt; -+} -+ -+static ssize_t mywriter(struct file *fp, const char __user *user_buffer, -+ size_t count, loff_t *position) -+{ -+ int idx = (int)(fp->private_data); -+ -+ if (idx < 0 || idx > NUM_MONITORS) -+ idx = 0; -+ -+ /* At the moment, this does nothing, but in the future it could be -+ * used to reset counters etc -+ */ -+ return count; -+} -+ -+static const struct file_operations fops_debug = { -+ .read = myreader, -+ .write = mywriter, -+ .open = simple_open -+}; -+ -+static int rpi_axiperf_probe(struct platform_device *pdev) -+{ -+ int ret = 0, i; -+ struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; -+ struct device_node *fw_node; -+ -+ state = kzalloc(sizeof(struct rpi_axiperf), GFP_KERNEL); -+ if (!state) -+ return -ENOMEM; -+ -+ /* Get the firmware handle for future rpi-firmware-xxx calls */ -+ fw_node = of_parse_phandle(np, "firmware", 0); -+ if (!fw_node) { -+ dev_err(dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ state->firmware = rpi_firmware_get(fw_node); -+ if (!state->firmware) -+ return -EPROBE_DEFER; -+ -+ /* Special case for the VPU monitor, we must use the mailbox interface -+ * as it is not accessible from the ARM address space. -+ */ -+ state->monitor[VPU_MONITOR].use_mailbox_interface = 1; -+ state->monitor[SYSTEM_MONITOR].use_mailbox_interface = 0; -+ -+ for (i = 0; i < NUM_MONITORS; i++) { -+ if (state->monitor[i].use_mailbox_interface) { -+ of_property_read_u32_index(np, "reg", i*2, -+ (u32 *)(&state->monitor[i].base_address)); -+ } else { -+ struct resource *resource = -+ platform_get_resource(pdev, IORESOURCE_MEM, i); -+ -+ state->monitor[i].base_address = -+ devm_ioremap_resource(&pdev->dev, resource); -+ } -+ -+ if (IS_ERR(state->monitor[i].base_address)) -+ return PTR_ERR(state->monitor[i].base_address); -+ -+ /* Enable all buses by default */ -+ state->monitor[i].bus_enabled = 0xffff; -+ } -+ -+ state->dev = pdev; -+ platform_set_drvdata(pdev, state); -+ -+ state->sample_time = DEFAULT_SAMPLE_TIME; -+ -+ /* Set up all the debugfs stuff */ -+ state->root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); -+ -+ for (i = 0; i < NUM_MONITORS; i++) { -+ state->monitor[i].debugfs_entry = -+ debugfs_create_dir(monitor_name[i], state->root_folder); -+ if (IS_ERR(state->monitor[i].debugfs_entry)) -+ state->monitor[i].debugfs_entry = NULL; -+ -+ debugfs_create_file("data", 0444, -+ state->monitor[i].debugfs_entry, -+ (void *)i, &fops_debug); -+ debugfs_create_u32("enable", 0644, -+ state->monitor[i].debugfs_entry, -+ &state->monitor[i].bus_enabled); -+ debugfs_create_u32("filter", 0644, -+ state->monitor[i].debugfs_entry, -+ &state->monitor[i].bus_filter); -+ debugfs_create_u32("sample_time", 0644, -+ state->monitor[i].debugfs_entry, -+ &state->sample_time); -+ } -+ -+ mutex_init(&state->lock); -+ -+ state->monitor_thread = kthread_run(monitor_thread, state, -+ "rpi-axiperfmon"); -+ -+ return ret; -+ -+} -+ -+static int rpi_axiperf_remove(struct platform_device *dev) -+{ -+ int ret = 0; -+ -+ kthread_stop(state->monitor_thread); -+ -+ debugfs_remove_recursive(state->root_folder); -+ state->root_folder = NULL; -+ -+ return ret; -+} -+ -+static const struct of_device_id rpi_axiperf_match[] = { -+ { -+ .compatible = "brcm,bcm2835-axiperf", -+ }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, rpi_axiperf_match); -+ -+static struct platform_driver rpi_axiperf_driver = { -+ .probe = rpi_axiperf_probe, -+ .remove = rpi_axiperf_remove, -+ .driver = { -+ .name = "rpi-bcm2835-axiperf", -+ .of_match_table = of_match_ptr(rpi_axiperf_match), -+ }, -+}; -+ -+module_platform_driver(rpi_axiperf_driver); -+ -+/* Module information */ -+MODULE_AUTHOR("James Hughes "); -+MODULE_DESCRIPTION("RPI AXI Performance monitor driver"); -+MODULE_LICENSE("GPL"); -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0098-mcp2515-Use-DT-supplied-interrupt-flags.patch b/target/linux/bcm27xx/patches-4.19/950-0098-mcp2515-Use-DT-supplied-interrupt-flags.patch deleted file mode 100644 index 13f97962f9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0098-mcp2515-Use-DT-supplied-interrupt-flags.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 612a3f0adcf98854dcbe8228551b941b76c6af2c Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 14 Nov 2017 11:03:22 +0000 -Subject: [PATCH] mcp2515: Use DT-supplied interrupt flags - -The MCP2515 datasheet clearly describes a level-triggered interrupt -pin. Therefore the receiving interrupt controller must also be -configured for level-triggered operation otherwise there is a danger -of a missed interrupt condition blocking all subsequent interrupts. -The ONESHOT flag ensures that the interrupt is masked until the -threaded interrupt handler exits. - -Rather than change the flags globally (they must have worked for at -least one user), allow the flags to be overridden from Device Tree -in the event that the device has a DT node. - -See: https://github.com/raspberrypi/linux/issues/2175 - https://github.com/raspberrypi/linux/issues/2263 - -Signed-off-by: Phil Elwell ---- - drivers/net/can/spi/mcp251x.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/can/spi/mcp251x.c -+++ b/drivers/net/can/spi/mcp251x.c -@@ -948,6 +948,9 @@ static int mcp251x_open(struct net_devic - priv->tx_skb = NULL; - priv->tx_len = 0; - -+ if (spi->dev.of_node) -+ flags = 0; -+ - ret = request_threaded_irq(spi->irq, NULL, mcp251x_can_ist, - flags | IRQF_ONESHOT, DEVICE_NAME, priv); - if (ret) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0099-Tidy-up-of-the-ft5406-driver-to-use-DT-2189.patch b/target/linux/bcm27xx/patches-4.19/950-0099-Tidy-up-of-the-ft5406-driver-to-use-DT-2189.patch deleted file mode 100644 index 1709d4d959..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0099-Tidy-up-of-the-ft5406-driver-to-use-DT-2189.patch +++ /dev/null @@ -1,382 +0,0 @@ -From 67acc12c996ef55038206de9e4220e69bf8dd517 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Thu, 16 Nov 2017 15:56:17 +0000 -Subject: [PATCH] Tidy up of the ft5406 driver to use DT (#2189) - -Driver was using a fixed resolution, this commit -adds touchscreen size, and coordinate flip and swap -features via device tree overlays. - -Adds overrides so the VC4 can adjust the DT parameters -appropriately; there is a newer version of the VC4 side -driver that can now set up the appropriate DT values -if required. - -Signed-off-by: James Hughes ---- - drivers/input/touchscreen/rpi-ft5406.c | 218 ++++++++++++++++--------- - 1 file changed, 145 insertions(+), 73 deletions(-) - ---- a/drivers/input/touchscreen/rpi-ft5406.c -+++ b/drivers/input/touchscreen/rpi-ft5406.c -@@ -1,7 +1,7 @@ - /* - * Driver for memory based ft5406 touchscreen - * -- * Copyright (C) 2015 Raspberry Pi -+ * Copyright (C) 2015, 2017 Raspberry Pi - * - * - * This program is free software; you can redistribute it and/or modify -@@ -9,7 +9,6 @@ - * published by the Free Software Foundation. - */ - -- - #include - #include - #include -@@ -21,11 +20,15 @@ - #include - #include - #include --#include -+#include - #include - #include - - #define MAXIMUM_SUPPORTED_POINTS 10 -+#define FTS_TOUCH_DOWN 0 -+#define FTS_TOUCH_UP 1 -+#define FTS_TOUCH_CONTACT 2 -+ - struct ft5406_regs { - uint8_t device_mode; - uint8_t gesture_id; -@@ -35,85 +38,125 @@ struct ft5406_regs { - uint8_t xl; - uint8_t yh; - uint8_t yl; -- uint8_t res1; -- uint8_t res2; -+ uint8_t pressure; /* Not supported */ -+ uint8_t area; /* Not supported */ - } point[MAXIMUM_SUPPORTED_POINTS]; - }; - --#define SCREEN_WIDTH 800 --#define SCREEN_HEIGHT 480 -+/* These are defaults if the DT entries are missing */ -+#define DEFAULT_SCREEN_WIDTH 800 -+#define DEFAULT_SCREEN_HEIGHT 480 - - struct ft5406 { -- struct platform_device * pdev; -- struct input_dev * input_dev; -- void __iomem * ts_base; -- dma_addr_t bus_addr; -- struct task_struct * thread; -+ struct platform_device *pdev; -+ struct input_dev *input_dev; -+ void __iomem *ts_base; -+ dma_addr_t bus_addr; -+ struct task_struct *thread; -+ -+ uint16_t max_x; -+ uint16_t max_y; -+ uint8_t hflip; -+ uint8_t vflip; -+ uint8_t xyswap; - }; - - /* Thread to poll for touchscreen events -- * -+ * - * This thread polls the memory based register copy of the ft5406 registers - * using the number of points register to know whether the copy has been -- * updated (we write 99 to the memory copy, the GPU will write between -+ * updated (we write 99 to the memory copy, the GPU will write between - * 0 - 10 points) - */ -+#define ID_TO_BIT(a) (1 << a) -+ - static int ft5406_thread(void *arg) - { - struct ft5406 *ts = (struct ft5406 *) arg; - struct ft5406_regs regs; - int known_ids = 0; -- -- while(!kthread_should_stop()) -- { -- // 60fps polling -+ -+ while (!kthread_should_stop()) { -+ /* 60fps polling */ - msleep_interruptible(17); - memcpy_fromio(®s, ts->ts_base, sizeof(struct ft5406_regs)); -- iowrite8(99, ts->ts_base + offsetof(struct ft5406_regs, num_points)); -- // Do not output if theres no new information (num_points is 99) -- // or we have no touch points and don't need to release any -- if(!(regs.num_points == 99 || (regs.num_points == 0 && known_ids == 0))) -- { -+ iowrite8(99, -+ ts->ts_base + -+ offsetof(struct ft5406_regs, num_points)); -+ -+ /* -+ * Do not output if theres no new information (num_points is 99) -+ * or we have no touch points and don't need to release any -+ */ -+ if (!(regs.num_points == 99 || -+ (regs.num_points == 0 && known_ids == 0))) { - int i; - int modified_ids = 0, released_ids; -- for(i = 0; i < regs.num_points; i++) -- { -- int x = (((int) regs.point[i].xh & 0xf) << 8) + regs.point[i].xl; -- int y = (((int) regs.point[i].yh & 0xf) << 8) + regs.point[i].yl; -- int touchid = (regs.point[i].yh >> 4) & 0xf; -- -- modified_ids |= 1 << touchid; - -- if(!((1 << touchid) & known_ids)) -- dev_dbg(&ts->pdev->dev, "x = %d, y = %d, touchid = %d\n", x, y, touchid); -- -- input_mt_slot(ts->input_dev, touchid); -- input_mt_report_slot_state(ts->input_dev, MT_TOOL_FINGER, 1); -+ for (i = 0; i < regs.num_points; i++) { -+ int x = (((int) regs.point[i].xh & 0xf) << 8) + -+ regs.point[i].xl; -+ int y = (((int) regs.point[i].yh & 0xf) << 8) + -+ regs.point[i].yl; -+ int touchid = (regs.point[i].yh >> 4) & 0xf; -+ int event_type = (regs.point[i].xh >> 6) & 0x03; - -- input_report_abs(ts->input_dev, ABS_MT_POSITION_X, x); -- input_report_abs(ts->input_dev, ABS_MT_POSITION_Y, y); -+ modified_ids |= ID_TO_BIT(touchid); - -+ if (event_type == FTS_TOUCH_DOWN || -+ event_type == FTS_TOUCH_CONTACT) { -+ if (ts->hflip) -+ x = ts->max_x - 1 - x; -+ -+ if (ts->vflip) -+ y = ts->max_y - 1 - y; -+ -+ if (ts->xyswap) -+ swap(x, y); -+ -+ if (!((ID_TO_BIT(touchid)) & known_ids)) -+ dev_dbg(&ts->pdev->dev, -+ "x = %d, y = %d, press = %d, touchid = %d\n", -+ x, y, -+ regs.point[i].pressure, -+ touchid); -+ -+ input_mt_slot(ts->input_dev, touchid); -+ input_mt_report_slot_state( -+ ts->input_dev, -+ MT_TOOL_FINGER, -+ 1); -+ -+ input_report_abs(ts->input_dev, -+ ABS_MT_POSITION_X, x); -+ input_report_abs(ts->input_dev, -+ ABS_MT_POSITION_Y, y); -+ } - } - - released_ids = known_ids & ~modified_ids; -- for(i = 0; released_ids && i < MAXIMUM_SUPPORTED_POINTS; i++) -- { -- if(released_ids & (1<pdev->dev, "Released %d, known = %x modified = %x\n", i, known_ids, modified_ids); -+ for (i = 0; -+ released_ids && i < MAXIMUM_SUPPORTED_POINTS; -+ i++) { -+ if (released_ids & (1<pdev->dev, -+ "Released %d, known = %x, modified = %x\n", -+ i, known_ids, modified_ids); - input_mt_slot(ts->input_dev, i); -- input_mt_report_slot_state(ts->input_dev, MT_TOOL_FINGER, 0); -- modified_ids &= ~(1 << i); -+ input_mt_report_slot_state( -+ ts->input_dev, -+ MT_TOOL_FINGER, -+ 0); -+ modified_ids &= ~(ID_TO_BIT(i)); - } - } - known_ids = modified_ids; -- -+ - input_mt_report_pointer_emulation(ts->input_dev, true); - input_sync(ts->input_dev); - } -- - } -- -+ - return 0; - } - -@@ -122,13 +165,14 @@ static int ft5406_probe(struct platform_ - int err = 0; - struct device *dev = &pdev->dev; - struct device_node *np = dev->of_node; -- struct ft5406 * ts; -+ struct ft5406 *ts; - struct device_node *fw_node; - struct rpi_firmware *fw; - u32 touchbuf; -- -+ u32 val; -+ - dev_info(dev, "Probing device\n"); -- -+ - fw_node = of_parse_phandle(np, "firmware", 0); - if (!fw_node) { - dev_err(dev, "Missing firmware node\n"); -@@ -151,7 +195,8 @@ static int ft5406_probe(struct platform_ - return -ENOMEM; - } - -- ts->ts_base = dma_zalloc_coherent(dev, PAGE_SIZE, &ts->bus_addr, GFP_KERNEL); -+ ts->ts_base = dma_zalloc_coherent(dev, PAGE_SIZE, &ts->bus_addr, -+ GFP_KERNEL); - if (!ts->ts_base) { - pr_err("[%s]: failed to dma_alloc_coherent(%ld)\n", - __func__, PAGE_SIZE); -@@ -164,17 +209,22 @@ static int ft5406_probe(struct platform_ - &touchbuf, sizeof(touchbuf)); - - if (err || touchbuf != 0) { -- dev_warn(dev, "Failed to set touchbuf, trying to get err:%x\n", err); -+ dev_warn(dev, "Failed to set touchbuf, trying to get err:%x\n", -+ err); - dma_free_coherent(dev, PAGE_SIZE, ts->ts_base, ts->bus_addr); - ts->ts_base = 0; - ts->bus_addr = 0; - } - - if (!ts->ts_base) { -- dev_warn(dev, "set failed, trying get (err:%d touchbuf:%x virt:%p bus:%x)\n", err, touchbuf, ts->ts_base, ts->bus_addr); -- -- err = rpi_firmware_property(fw, RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF, -- &touchbuf, sizeof(touchbuf)); -+ dev_warn(dev, -+ "set failed, trying get (err:%d touchbuf:%x virt:%p bus:%x)\n", -+ err, touchbuf, ts->ts_base, ts->bus_addr); -+ -+ err = rpi_firmware_property( -+ fw, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF, -+ &touchbuf, sizeof(touchbuf)); - if (err) { - dev_err(dev, "Failed to get touch buffer\n"); - goto out; -@@ -188,11 +238,10 @@ static int ft5406_probe(struct platform_ - - dev_dbg(dev, "Got TS buffer 0x%x\n", touchbuf); - -- // mmap the physical memory -+ /* mmap the physical memory */ - touchbuf &= ~0xc0000000; - ts->ts_base = ioremap(touchbuf, sizeof(struct ft5406_regs)); -- if (ts->ts_base == NULL) -- { -+ if (ts->ts_base == NULL) { - dev_err(dev, "Failed to map physical address\n"); - err = -ENOMEM; - goto out; -@@ -200,22 +249,46 @@ static int ft5406_probe(struct platform_ - } - platform_set_drvdata(pdev, ts); - ts->pdev = pdev; -- -+ - ts->input_dev->name = "FT5406 memory based driver"; -- -+ -+ if (of_property_read_u32(np, "touchscreen-size-x", &val) >= 0) -+ ts->max_x = val; -+ else -+ ts->max_x = DEFAULT_SCREEN_WIDTH; -+ -+ if (of_property_read_u32(np, "touchscreen-size-y", &val) >= 0) -+ ts->max_y = val; -+ else -+ ts->max_y = DEFAULT_SCREEN_HEIGHT; -+ -+ if (of_property_read_u32(np, "touchscreen-inverted-x", &val) >= 0) -+ ts->hflip = val; -+ -+ if (of_property_read_u32(np, "touchscreen-inverted-y", &val) >= 0) -+ ts->vflip = val; -+ -+ if (of_property_read_u32(np, "touchscreen-swapped-x-y", &val) >= 0) -+ ts->xyswap = val; -+ -+ dev_dbg(dev, -+ "Touchscreen parameters (%d,%d), hflip=%d, vflip=%d, xyswap=%d", -+ ts->max_x, ts->max_y, ts->hflip, ts->vflip, ts->xyswap); -+ - __set_bit(EV_KEY, ts->input_dev->evbit); - __set_bit(EV_SYN, ts->input_dev->evbit); - __set_bit(EV_ABS, ts->input_dev->evbit); - - input_set_abs_params(ts->input_dev, ABS_MT_POSITION_X, 0, -- SCREEN_WIDTH, 0, 0); -+ ts->xyswap ? ts->max_y : ts->max_x, 0, 0); - input_set_abs_params(ts->input_dev, ABS_MT_POSITION_Y, 0, -- SCREEN_HEIGHT, 0, 0); -+ ts->xyswap ? ts->max_x : ts->max_y, 0, 0); - -- input_mt_init_slots(ts->input_dev, MAXIMUM_SUPPORTED_POINTS, INPUT_MT_DIRECT); -+ input_mt_init_slots(ts->input_dev, -+ MAXIMUM_SUPPORTED_POINTS, INPUT_MT_DIRECT); - - input_set_drvdata(ts->input_dev, ts); -- -+ - err = input_register_device(ts->input_dev); - if (err) { - dev_err(dev, "could not register input device, %d\n", -@@ -223,10 +296,9 @@ static int ft5406_probe(struct platform_ - goto out; - } - -- // create thread to poll the touch events -+ /* create thread that polls the touch events */ - ts->thread = kthread_run(ft5406_thread, ts, "ft5406"); -- if(ts->thread == NULL) -- { -+ if (ts->thread == NULL) { - dev_err(dev, "Failed to create kernel thread"); - err = -ENOMEM; - goto out; -@@ -254,9 +326,9 @@ static int ft5406_remove(struct platform - { - struct device *dev = &pdev->dev; - struct ft5406 *ts = (struct ft5406 *) platform_get_drvdata(pdev); -- -+ - dev_info(dev, "Removing rpi-ft5406\n"); -- -+ - kthread_stop(ts->thread); - - if (ts->bus_addr) -@@ -265,7 +337,7 @@ static int ft5406_remove(struct platform - iounmap(ts->ts_base); - if (ts->input_dev) - input_unregister_device(ts->input_dev); -- -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0100-ARM-bcm2835-Set-Serial-number-and-Revision.patch b/target/linux/bcm27xx/patches-4.19/950-0100-ARM-bcm2835-Set-Serial-number-and-Revision.patch deleted file mode 100644 index b0e4152fc4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0100-ARM-bcm2835-Set-Serial-number-and-Revision.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 6eb5a426229447a1045507fb63afdb11ddc5eda4 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= -Date: Wed, 3 Jun 2015 12:26:13 +0200 -Subject: [PATCH] ARM: bcm2835: Set Serial number and Revision -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The VideoCore bootloader passes in Serial number and -Revision number through Device Tree. Make these available to -userspace through /proc/cpuinfo. - -Mainline status: - -There is a commit in linux-next that standardize passing the serial -number through Device Tree (string: /serial-number): -ARM: 8355/1: arch: Show the serial number from devicetree in cpuinfo - -There was an attempt to do the same with the revision number, but it -didn't get in: -[PATCH v2 1/2] arm: devtree: Set system_rev from DT revision - -Signed-off-by: Noralf Trønnes ---- - arch/arm/mach-bcm/board_bcm2835.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -15,12 +15,25 @@ - #include - #include - #include -+#include - - #include - #include - - #include "platsmp.h" - -+static void __init bcm2835_init(void) -+{ -+ struct device_node *np = of_find_node_by_path("/system"); -+ u32 val; -+ u64 val64; -+ -+ if (!of_property_read_u32(np, "linux,revision", &val)) -+ system_rev = val; -+ if (!of_property_read_u64(np, "linux,serial", &val64)) -+ system_serial_low = val64; -+} -+ - static const char * const bcm2835_compat[] = { - #ifdef CONFIG_ARCH_MULTI_V6 - "brcm,bcm2835", -@@ -33,6 +46,7 @@ static const char * const bcm2835_compat - }; - - DT_MACHINE_START(BCM2835, "BCM2835") -+ .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat, - .smp = smp_ops(bcm2836_smp_ops), - MACHINE_END diff --git a/target/linux/bcm27xx/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch b/target/linux/bcm27xx/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch deleted file mode 100644 index 545be8004e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0101-ARM-Activate-FIQs-to-avoid-__irq_startup-warnings.patch +++ /dev/null @@ -1,36 +0,0 @@ -From ffa437377a6121234cd85d3bd2a8d8c43f0bedd5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 11 Dec 2017 09:18:32 +0000 -Subject: [PATCH] ARM: Activate FIQs to avoid __irq_startup warnings - -There is a new test in __irq_startup that the IRQ is activated, which -hasn't been the case for FIQs since they bypass some of the usual setup. - -Augment enable_fiq to include a call to irq_activate to avoid the -warning. - -Signed-off-by: Phil Elwell ---- - arch/arm/kernel/fiq.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/arch/arm/kernel/fiq.c -+++ b/arch/arm/kernel/fiq.c -@@ -56,6 +56,8 @@ - static unsigned long dfl_fiq_insn; - static struct pt_regs dfl_fiq_regs; - -+extern int irq_activate(struct irq_desc *desc); -+ - /* Default reacquire function - * - we always relinquish FIQ control - * - we always reacquire FIQ control -@@ -140,6 +142,8 @@ static int fiq_start; - - void enable_fiq(int fiq) - { -+ struct irq_desc *desc = irq_to_desc(fiq + fiq_start); -+ irq_activate(desc); - enable_irq(fiq + fiq_start); - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch b/target/linux/bcm27xx/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch deleted file mode 100644 index 3e60981b89..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0102-serial-8250-bcm2835aux-suppress-EPROBE_DEFER.patch +++ /dev/null @@ -1,22 +0,0 @@ -From f12549c9f3aed64fae5fe2ebbc2e8568a78829a2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 22 Jan 2018 17:26:38 +0000 -Subject: [PATCH] serial: 8250: bcm2835aux - suppress EPROBE_DEFER - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/8250/8250_bcm2835aux.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/tty/serial/8250/8250_bcm2835aux.c -+++ b/drivers/tty/serial/8250/8250_bcm2835aux.c -@@ -50,7 +50,8 @@ static int bcm2835aux_serial_probe(struc - data->clk = devm_clk_get(&pdev->dev, NULL); - ret = PTR_ERR_OR_ZERO(data->clk); - if (ret) { -- dev_err(&pdev->dev, "could not get clk: %d\n", ret); -+ if (ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "could not get clk: %d\n", ret); - return ret; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0103-raspberrypi-firmware-Export-the-general-transaction-.patch b/target/linux/bcm27xx/patches-4.19/950-0103-raspberrypi-firmware-Export-the-general-transaction-.patch deleted file mode 100644 index 8f574a3226..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0103-raspberrypi-firmware-Export-the-general-transaction-.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 79d09be78f74e3c81ff25f1f78fb17a2f112e3cd Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 14 Sep 2016 09:16:19 +0100 -Subject: [PATCH] raspberrypi-firmware: Export the general transaction - function. - -The vc4-firmware-kms module is going to be doing the MBOX FB call. - -Signed-off-by: Eric Anholt ---- - drivers/firmware/raspberrypi.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -45,7 +45,7 @@ static void response_callback(struct mbo - * Sends a request to the firmware through the BCM2835 mailbox driver, - * and synchronously waits for the reply. - */ --static int -+int - rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data) - { - u32 message = MBOX_MSG(chan, data); -@@ -66,6 +66,7 @@ rpi_firmware_transaction(struct rpi_firm - - return ret; - } -+EXPORT_SYMBOL_GPL(rpi_firmware_transaction); - - /** - * rpi_firmware_property_list - Submit firmware property list diff --git a/target/linux/bcm27xx/patches-4.19/950-0104-drm-vc4-Add-a-mode-for-using-the-closed-firmware-for.patch b/target/linux/bcm27xx/patches-4.19/950-0104-drm-vc4-Add-a-mode-for-using-the-closed-firmware-for.patch deleted file mode 100644 index b4db1d7c60..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0104-drm-vc4-Add-a-mode-for-using-the-closed-firmware-for.patch +++ /dev/null @@ -1,762 +0,0 @@ -From 3ddc9f2dc424c085ca646e92b40d156bb5318295 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 14 Sep 2016 08:39:33 +0100 -Subject: [PATCH] drm/vc4: Add a mode for using the closed firmware for - display. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/Makefile | 1 + - drivers/gpu/drm/vc4/vc4_crtc.c | 17 + - drivers/gpu/drm/vc4/vc4_drv.c | 1 + - drivers/gpu/drm/vc4/vc4_drv.h | 7 + - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 656 +++++++++++++++++++++++++ - 5 files changed, 682 insertions(+) - create mode 100644 drivers/gpu/drm/vc4/vc4_firmware_kms.c - ---- a/drivers/gpu/drm/vc4/Makefile -+++ b/drivers/gpu/drm/vc4/Makefile -@@ -9,6 +9,7 @@ vc4-y := \ - vc4_dpi.o \ - vc4_dsi.o \ - vc4_fence.o \ -+ vc4_firmware_kms.o \ - vc4_kms.o \ - vc4_gem.o \ - vc4_hdmi.o \ ---- a/drivers/gpu/drm/vc4/vc4_crtc.c -+++ b/drivers/gpu/drm/vc4/vc4_crtc.c -@@ -133,6 +133,9 @@ bool vc4_crtc_get_scanoutpos(struct drm_ - int vblank_lines; - bool ret = false; - -+ if (vc4->firmware_kms) -+ return 0; -+ - /* preempt_disable_rt() should go right here in PREEMPT_RT patchset. */ - - /* Get optional system timestamp before query. */ -@@ -761,8 +764,15 @@ static void vc4_crtc_atomic_flush(struct - - static int vc4_enable_vblank(struct drm_crtc *crtc) - { -+ struct drm_device *dev = crtc->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -+ if (vc4->firmware_kms) { -+ /* XXX: Can we mask the SMI interrupt? */ -+ return 0; -+ } -+ - CRTC_WRITE(PV_INTEN, PV_INT_VFP_START); - - return 0; -@@ -770,8 +780,15 @@ static int vc4_enable_vblank(struct drm_ - - static void vc4_disable_vblank(struct drm_crtc *crtc) - { -+ struct drm_device *dev = crtc->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -+ if (vc4->firmware_kms) { -+ /* XXX: Can we mask the SMI interrupt? */ -+ return; -+ } -+ - CRTC_WRITE(PV_INTEN, 0); - } - ---- a/drivers/gpu/drm/vc4/vc4_drv.c -+++ b/drivers/gpu/drm/vc4/vc4_drv.c -@@ -347,6 +347,7 @@ static struct platform_driver *const com - &vc4_txp_driver, - &vc4_hvs_driver, - &vc4_crtc_driver, -+ &vc4_firmware_kms_driver, - &vc4_v3d_driver, - }; - ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -67,6 +67,9 @@ struct vc4_perfmon { - struct vc4_dev { - struct drm_device *dev; - -+ bool firmware_kms; -+ struct rpi_firmware *firmware; -+ - struct vc4_hdmi *hdmi; - struct vc4_hvs *hvs; - struct vc4_v3d *v3d; -@@ -719,6 +722,10 @@ int vc4_dsi_debugfs_regs(struct seq_file - /* vc4_fence.c */ - extern const struct dma_fence_ops vc4_fence_ops; - -+/* vc4_firmware_kms.c */ -+extern struct platform_driver vc4_firmware_kms_driver; -+void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file); -+ - /* vc4_gem.c */ - void vc4_gem_init(struct drm_device *dev); - void vc4_gem_destroy(struct drm_device *dev); ---- /dev/null -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -0,0 +1,656 @@ -+/* -+ * Copyright (C) 2016 Broadcom -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+/** -+ * DOC: VC4 firmware KMS module. -+ * -+ * As a hack to get us from the current closed source driver world -+ * toward a totally open stack, implement KMS on top of the Raspberry -+ * Pi's firmware display stack. -+ */ -+ -+#include "drm/drm_atomic_helper.h" -+#include "drm/drm_plane_helper.h" -+#include "drm/drm_crtc_helper.h" -+#include "linux/clk.h" -+#include "linux/debugfs.h" -+#include "drm/drm_fb_cma_helper.h" -+#include "linux/component.h" -+#include "linux/of_device.h" -+#include "vc4_drv.h" -+#include "vc4_regs.h" -+#include -+ -+/* The firmware delivers a vblank interrupt to us through the SMI -+ * hardware, which has only this one register. -+ */ -+#define SMICS 0x0 -+#define SMICS_INTERRUPTS (BIT(9) | BIT(10) | BIT(11)) -+ -+struct vc4_crtc { -+ struct drm_crtc base; -+ struct drm_encoder *encoder; -+ struct drm_connector *connector; -+ void __iomem *regs; -+ -+ struct drm_pending_vblank_event *event; -+}; -+ -+static inline struct vc4_crtc *to_vc4_crtc(struct drm_crtc *crtc) -+{ -+ return container_of(crtc, struct vc4_crtc, base); -+} -+ -+struct vc4_fkms_encoder { -+ struct drm_encoder base; -+}; -+ -+static inline struct vc4_fkms_encoder * -+to_vc4_fkms_encoder(struct drm_encoder *encoder) -+{ -+ return container_of(encoder, struct vc4_fkms_encoder, base); -+} -+ -+/* VC4 FKMS connector KMS struct */ -+struct vc4_fkms_connector { -+ struct drm_connector base; -+ -+ /* Since the connector is attached to just the one encoder, -+ * this is the reference to it so we can do the best_encoder() -+ * hook. -+ */ -+ struct drm_encoder *encoder; -+}; -+ -+static inline struct vc4_fkms_connector * -+to_vc4_fkms_connector(struct drm_connector *connector) -+{ -+ return container_of(connector, struct vc4_fkms_connector, base); -+} -+ -+/* Firmware's structure for making an FB mbox call. */ -+struct fbinfo_s { -+ u32 xres, yres, xres_virtual, yres_virtual; -+ u32 pitch, bpp; -+ u32 xoffset, yoffset; -+ u32 base; -+ u32 screen_size; -+ u16 cmap[256]; -+}; -+ -+struct vc4_fkms_plane { -+ struct drm_plane base; -+ struct fbinfo_s *fbinfo; -+ dma_addr_t fbinfo_bus_addr; -+ u32 pitch; -+}; -+ -+static inline struct vc4_fkms_plane *to_vc4_fkms_plane(struct drm_plane *plane) -+{ -+ return (struct vc4_fkms_plane *)plane; -+} -+ -+/* Turns the display on/off. */ -+static int vc4_plane_set_primary_blank(struct drm_plane *plane, bool blank) -+{ -+ struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ -+ u32 packet = blank; -+ return rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_BLANK, -+ &packet, sizeof(packet)); -+} -+ -+static void vc4_primary_plane_atomic_update(struct drm_plane *plane, -+ struct drm_plane_state *old_state) -+{ -+ struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); -+ struct drm_plane_state *state = plane->state; -+ struct drm_framebuffer *fb = state->fb; -+ struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -+ volatile struct fbinfo_s *fbinfo = vc4_plane->fbinfo; -+ u32 bpp = 32; -+ int ret; -+ -+ vc4_plane_set_primary_blank(plane, false); -+ -+ fbinfo->xres = state->crtc_w; -+ fbinfo->yres = state->crtc_h; -+ fbinfo->xres_virtual = state->crtc_w; -+ fbinfo->yres_virtual = state->crtc_h; -+ fbinfo->bpp = bpp; -+ fbinfo->xoffset = state->crtc_x; -+ fbinfo->yoffset = state->crtc_y; -+ fbinfo->base = bo->paddr + fb->offsets[0]; -+ fbinfo->pitch = fb->pitches[0]; -+ /* A bug in the firmware makes it so that if the fb->base is -+ * set to nonzero, the configured pitch gets overwritten with -+ * the previous pitch. So, to get the configured pitch -+ * recomputed, we have to make it allocate itself a new buffer -+ * in VC memory, first. -+ */ -+ if (vc4_plane->pitch != fb->pitches[0]) { -+ u32 saved_base = fbinfo->base; -+ fbinfo->base = 0; -+ -+ ret = rpi_firmware_transaction(vc4->firmware, -+ RPI_FIRMWARE_CHAN_FB, -+ vc4_plane->fbinfo_bus_addr); -+ fbinfo->base = saved_base; -+ -+ vc4_plane->pitch = fbinfo->pitch; -+ WARN_ON_ONCE(vc4_plane->pitch != fb->pitches[0]); -+ } -+ -+ ret = rpi_firmware_transaction(vc4->firmware, -+ RPI_FIRMWARE_CHAN_FB, -+ vc4_plane->fbinfo_bus_addr); -+ WARN_ON_ONCE(fbinfo->pitch != fb->pitches[0]); -+ WARN_ON_ONCE(fbinfo->base != bo->paddr + fb->offsets[0]); -+} -+ -+static void vc4_primary_plane_atomic_disable(struct drm_plane *plane, -+ struct drm_plane_state *old_state) -+{ -+ vc4_plane_set_primary_blank(plane, true); -+} -+ -+static void vc4_cursor_plane_atomic_update(struct drm_plane *plane, -+ struct drm_plane_state *old_state) -+{ -+ struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ struct drm_plane_state *state = plane->state; -+ struct drm_framebuffer *fb = state->fb; -+ struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -+ int ret; -+ u32 packet_state[] = { true, state->crtc_x, state->crtc_y, 0 }; -+ u32 packet_info[] = { state->crtc_w, state->crtc_h, -+ 0, /* unused */ -+ bo->paddr + fb->offsets[0], -+ 0, 0, /* hotx, hoty */}; -+ WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4); -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_SET_CURSOR_STATE, -+ &packet_state, -+ sizeof(packet_state)); -+ if (ret || packet_state[0] != 0) -+ DRM_ERROR("Failed to set cursor state: 0x%08x\n", packet_state[0]); -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_SET_CURSOR_INFO, -+ &packet_info, -+ sizeof(packet_info)); -+ if (ret || packet_info[0] != 0) -+ DRM_ERROR("Failed to set cursor info: 0x%08x\n", packet_info[0]); -+} -+ -+static void vc4_cursor_plane_atomic_disable(struct drm_plane *plane, -+ struct drm_plane_state *old_state) -+{ -+ struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ u32 packet_state[] = { false, 0, 0, 0 }; -+ int ret; -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_SET_CURSOR_STATE, -+ &packet_state, -+ sizeof(packet_state)); -+ if (ret || packet_state[0] != 0) -+ DRM_ERROR("Failed to set cursor state: 0x%08x\n", packet_state[0]); -+} -+ -+static int vc4_plane_atomic_check(struct drm_plane *plane, -+ struct drm_plane_state *state) -+{ -+ return 0; -+} -+ -+static void vc4_plane_destroy(struct drm_plane *plane) -+{ -+ drm_plane_helper_disable(plane); -+ drm_plane_cleanup(plane); -+} -+ -+static const struct drm_plane_funcs vc4_plane_funcs = { -+ .update_plane = drm_atomic_helper_update_plane, -+ .disable_plane = drm_atomic_helper_disable_plane, -+ .destroy = vc4_plane_destroy, -+ .set_property = NULL, -+ .reset = drm_atomic_helper_plane_reset, -+ .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, -+ .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, -+}; -+ -+static const struct drm_plane_helper_funcs vc4_primary_plane_helper_funcs = { -+ .prepare_fb = NULL, -+ .cleanup_fb = NULL, -+ .atomic_check = vc4_plane_atomic_check, -+ .atomic_update = vc4_primary_plane_atomic_update, -+ .atomic_disable = vc4_primary_plane_atomic_disable, -+}; -+ -+static const struct drm_plane_helper_funcs vc4_cursor_plane_helper_funcs = { -+ .prepare_fb = NULL, -+ .cleanup_fb = NULL, -+ .atomic_check = vc4_plane_atomic_check, -+ .atomic_update = vc4_cursor_plane_atomic_update, -+ .atomic_disable = vc4_cursor_plane_atomic_disable, -+}; -+ -+static struct drm_plane *vc4_fkms_plane_init(struct drm_device *dev, -+ enum drm_plane_type type) -+{ -+ struct drm_plane *plane = NULL; -+ struct vc4_fkms_plane *vc4_plane; -+ u32 xrgb8888 = DRM_FORMAT_XRGB8888; -+ u32 argb8888 = DRM_FORMAT_ARGB8888; -+ int ret = 0; -+ bool primary = (type == DRM_PLANE_TYPE_PRIMARY); -+ -+ vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane), -+ GFP_KERNEL); -+ if (!vc4_plane) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ -+ plane = &vc4_plane->base; -+ ret = drm_universal_plane_init(dev, plane, 0xff, -+ &vc4_plane_funcs, -+ primary ? &xrgb8888 : &argb8888, 1, NULL, -+ type, NULL); -+ -+ if (type == DRM_PLANE_TYPE_PRIMARY) { -+ vc4_plane->fbinfo = -+ dma_alloc_coherent(dev->dev, -+ sizeof(*vc4_plane->fbinfo), -+ &vc4_plane->fbinfo_bus_addr, -+ GFP_KERNEL); -+ memset(vc4_plane->fbinfo, 0, sizeof(*vc4_plane->fbinfo)); -+ -+ drm_plane_helper_add(plane, &vc4_primary_plane_helper_funcs); -+ } else { -+ drm_plane_helper_add(plane, &vc4_cursor_plane_helper_funcs); -+ } -+ -+ return plane; -+fail: -+ if (plane) -+ vc4_plane_destroy(plane); -+ -+ return ERR_PTR(ret); -+} -+ -+static void vc4_crtc_mode_set_nofb(struct drm_crtc *crtc) -+{ -+ /* Everyting is handled in the planes. */ -+} -+ -+static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) -+{ -+} -+ -+static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) -+{ -+} -+ -+static int vc4_crtc_atomic_check(struct drm_crtc *crtc, -+ struct drm_crtc_state *state) -+{ -+ return 0; -+} -+ -+static void vc4_crtc_atomic_flush(struct drm_crtc *crtc, -+ struct drm_crtc_state *old_state) -+{ -+} -+ -+static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) -+{ -+ struct drm_crtc *crtc = &vc4_crtc->base; -+ struct drm_device *dev = crtc->dev; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ if (vc4_crtc->event) { -+ drm_crtc_send_vblank_event(crtc, vc4_crtc->event); -+ vc4_crtc->event = NULL; -+ drm_crtc_vblank_put(crtc); -+ } -+ spin_unlock_irqrestore(&dev->event_lock, flags); -+} -+ -+static irqreturn_t vc4_crtc_irq_handler(int irq, void *data) -+{ -+ struct vc4_crtc *vc4_crtc = data; -+ u32 stat = readl(vc4_crtc->regs + SMICS); -+ irqreturn_t ret = IRQ_NONE; -+ -+ if (stat & SMICS_INTERRUPTS) { -+ writel(0, vc4_crtc->regs + SMICS); -+ drm_crtc_handle_vblank(&vc4_crtc->base); -+ vc4_crtc_handle_page_flip(vc4_crtc); -+ ret = IRQ_HANDLED; -+ } -+ -+ return ret; -+} -+ -+static int vc4_page_flip(struct drm_crtc *crtc, -+ struct drm_framebuffer *fb, -+ struct drm_pending_vblank_event *event, -+ uint32_t flags, struct drm_modeset_acquire_ctx *ctx) -+{ -+ if (flags & DRM_MODE_PAGE_FLIP_ASYNC) { -+ DRM_ERROR("Async flips aren't allowed\n"); -+ return -EINVAL; -+ } -+ -+ return drm_atomic_helper_page_flip(crtc, fb, event, flags, ctx); -+} -+ -+static const struct drm_crtc_funcs vc4_crtc_funcs = { -+ .set_config = drm_atomic_helper_set_config, -+ .destroy = drm_crtc_cleanup, -+ .page_flip = vc4_page_flip, -+ .set_property = NULL, -+ .cursor_set = NULL, /* handled by drm_mode_cursor_universal */ -+ .cursor_move = NULL, /* handled by drm_mode_cursor_universal */ -+ .reset = drm_atomic_helper_crtc_reset, -+ .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, -+ .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, -+}; -+ -+static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = { -+ .mode_set_nofb = vc4_crtc_mode_set_nofb, -+ .atomic_disable = vc4_crtc_disable, -+ .atomic_enable = vc4_crtc_enable, -+ .atomic_check = vc4_crtc_atomic_check, -+ .atomic_flush = vc4_crtc_atomic_flush, -+}; -+ -+/* Frees the page flip event when the DRM device is closed with the -+ * event still outstanding. -+ */ -+void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file) -+{ -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_device *dev = crtc->dev; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ -+ if (vc4_crtc->event && vc4_crtc->event->base.file_priv == file) { -+ kfree(&vc4_crtc->event->base); -+ drm_crtc_vblank_put(crtc); -+ vc4_crtc->event = NULL; -+ } -+ -+ spin_unlock_irqrestore(&dev->event_lock, flags); -+} -+ -+static const struct of_device_id vc4_firmware_kms_dt_match[] = { -+ { .compatible = "raspberrypi,rpi-firmware-kms" }, -+ {} -+}; -+ -+static enum drm_connector_status -+vc4_fkms_connector_detect(struct drm_connector *connector, bool force) -+{ -+ return connector_status_connected; -+} -+ -+static int vc4_fkms_connector_get_modes(struct drm_connector *connector) -+{ -+ struct drm_device *dev = connector->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); -+ u32 wh[2] = {0, 0}; -+ int ret; -+ struct drm_display_mode *mode; -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT, -+ &wh, sizeof(wh)); -+ if (ret) { -+ DRM_ERROR("Failed to get screen size: %d (0x%08x 0x%08x)\n", -+ ret, wh[0], wh[1]); -+ return 0; -+ } -+ -+ mode = drm_cvt_mode(dev, wh[0], wh[1], 60 /* vrefresh */, -+ 0, 0, false); -+ drm_mode_probed_add(connector, mode); -+ -+ return 1; -+} -+ -+static struct drm_encoder * -+vc4_fkms_connector_best_encoder(struct drm_connector *connector) -+{ -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); -+ return fkms_connector->encoder; -+} -+ -+static void vc4_fkms_connector_destroy(struct drm_connector *connector) -+{ -+ drm_connector_unregister(connector); -+ drm_connector_cleanup(connector); -+} -+ -+static const struct drm_connector_funcs vc4_fkms_connector_funcs = { -+ .detect = vc4_fkms_connector_detect, -+ .fill_modes = drm_helper_probe_single_connector_modes, -+ .destroy = vc4_fkms_connector_destroy, -+ .reset = drm_atomic_helper_connector_reset, -+ .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, -+ .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, -+}; -+ -+static const struct drm_connector_helper_funcs vc4_fkms_connector_helper_funcs = { -+ .get_modes = vc4_fkms_connector_get_modes, -+ .best_encoder = vc4_fkms_connector_best_encoder, -+}; -+ -+static struct drm_connector *vc4_fkms_connector_init(struct drm_device *dev, -+ struct drm_encoder *encoder) -+{ -+ struct drm_connector *connector = NULL; -+ struct vc4_fkms_connector *fkms_connector; -+ int ret = 0; -+ -+ fkms_connector = devm_kzalloc(dev->dev, sizeof(*fkms_connector), -+ GFP_KERNEL); -+ if (!fkms_connector) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ connector = &fkms_connector->base; -+ -+ fkms_connector->encoder = encoder; -+ -+ drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, -+ DRM_MODE_CONNECTOR_HDMIA); -+ drm_connector_helper_add(connector, &vc4_fkms_connector_helper_funcs); -+ -+ connector->polled = (DRM_CONNECTOR_POLL_CONNECT | -+ DRM_CONNECTOR_POLL_DISCONNECT); -+ -+ connector->interlace_allowed = 0; -+ connector->doublescan_allowed = 0; -+ -+ drm_mode_connector_attach_encoder(connector, encoder); -+ -+ return connector; -+ -+ fail: -+ if (connector) -+ vc4_fkms_connector_destroy(connector); -+ -+ return ERR_PTR(ret); -+} -+ -+static void vc4_fkms_encoder_destroy(struct drm_encoder *encoder) -+{ -+ drm_encoder_cleanup(encoder); -+} -+ -+static const struct drm_encoder_funcs vc4_fkms_encoder_funcs = { -+ .destroy = vc4_fkms_encoder_destroy, -+}; -+ -+static void vc4_fkms_encoder_enable(struct drm_encoder *encoder) -+{ -+} -+ -+static void vc4_fkms_encoder_disable(struct drm_encoder *encoder) -+{ -+} -+ -+static const struct drm_encoder_helper_funcs vc4_fkms_encoder_helper_funcs = { -+ .enable = vc4_fkms_encoder_enable, -+ .disable = vc4_fkms_encoder_disable, -+}; -+ -+static int vc4_fkms_bind(struct device *dev, struct device *master, void *data) -+{ -+ struct platform_device *pdev = to_platform_device(dev); -+ struct drm_device *drm = dev_get_drvdata(master); -+ struct vc4_dev *vc4 = to_vc4_dev(drm); -+ struct vc4_crtc *vc4_crtc; -+ struct vc4_fkms_encoder *vc4_encoder; -+ struct drm_crtc *crtc; -+ struct drm_plane *primary_plane, *cursor_plane, *destroy_plane, *temp; -+ struct device_node *firmware_node; -+ int ret; -+ -+ vc4->firmware_kms = true; -+ -+ vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL); -+ if (!vc4_crtc) -+ return -ENOMEM; -+ crtc = &vc4_crtc->base; -+ -+ firmware_node = of_parse_phandle(dev->of_node, "brcm,firmware", 0); -+ vc4->firmware = rpi_firmware_get(firmware_node); -+ if (!vc4->firmware) { -+ DRM_DEBUG("Failed to get Raspberry Pi firmware reference.\n"); -+ return -EPROBE_DEFER; -+ } -+ of_node_put(firmware_node); -+ -+ /* Map the SMI interrupt reg */ -+ vc4_crtc->regs = vc4_ioremap_regs(pdev, 0); -+ if (IS_ERR(vc4_crtc->regs)) -+ return PTR_ERR(vc4_crtc->regs); -+ -+ /* For now, we create just the primary and the legacy cursor -+ * planes. We should be able to stack more planes on easily, -+ * but to do that we would need to compute the bandwidth -+ * requirement of the plane configuration, and reject ones -+ * that will take too much. -+ */ -+ primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY); -+ if (IS_ERR(primary_plane)) { -+ dev_err(dev, "failed to construct primary plane\n"); -+ ret = PTR_ERR(primary_plane); -+ goto err; -+ } -+ -+ cursor_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_CURSOR); -+ if (IS_ERR(cursor_plane)) { -+ dev_err(dev, "failed to construct cursor plane\n"); -+ ret = PTR_ERR(cursor_plane); -+ goto err; -+ } -+ -+ drm_crtc_init_with_planes(drm, crtc, primary_plane, cursor_plane, -+ &vc4_crtc_funcs, NULL); -+ drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs); -+ primary_plane->crtc = crtc; -+ cursor_plane->crtc = crtc; -+ -+ vc4_encoder = devm_kzalloc(dev, sizeof(*vc4_encoder), GFP_KERNEL); -+ if (!vc4_encoder) -+ return -ENOMEM; -+ vc4_crtc->encoder = &vc4_encoder->base; -+ vc4_encoder->base.possible_crtcs |= drm_crtc_mask(crtc) ; -+ drm_encoder_init(drm, &vc4_encoder->base, &vc4_fkms_encoder_funcs, -+ DRM_MODE_ENCODER_TMDS, NULL); -+ drm_encoder_helper_add(&vc4_encoder->base, -+ &vc4_fkms_encoder_helper_funcs); -+ -+ vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base); -+ if (IS_ERR(vc4_crtc->connector)) { -+ ret = PTR_ERR(vc4_crtc->connector); -+ goto err_destroy_encoder; -+ } -+ -+ writel(0, vc4_crtc->regs + SMICS); -+ ret = devm_request_irq(dev, platform_get_irq(pdev, 0), -+ vc4_crtc_irq_handler, 0, "vc4 firmware kms", -+ vc4_crtc); -+ if (ret) -+ goto err_destroy_connector; -+ -+ platform_set_drvdata(pdev, vc4_crtc); -+ -+ return 0; -+ -+err_destroy_connector: -+ vc4_fkms_connector_destroy(vc4_crtc->connector); -+err_destroy_encoder: -+ vc4_fkms_encoder_destroy(vc4_crtc->encoder); -+ list_for_each_entry_safe(destroy_plane, temp, -+ &drm->mode_config.plane_list, head) { -+ if (destroy_plane->possible_crtcs == 1 << drm_crtc_index(crtc)) -+ destroy_plane->funcs->destroy(destroy_plane); -+ } -+err: -+ return ret; -+} -+ -+static void vc4_fkms_unbind(struct device *dev, struct device *master, -+ void *data) -+{ -+ struct platform_device *pdev = to_platform_device(dev); -+ struct vc4_crtc *vc4_crtc = dev_get_drvdata(dev); -+ -+ vc4_fkms_connector_destroy(vc4_crtc->connector); -+ vc4_fkms_encoder_destroy(vc4_crtc->encoder); -+ drm_crtc_cleanup(&vc4_crtc->base); -+ -+ platform_set_drvdata(pdev, NULL); -+} -+ -+static const struct component_ops vc4_fkms_ops = { -+ .bind = vc4_fkms_bind, -+ .unbind = vc4_fkms_unbind, -+}; -+ -+static int vc4_fkms_probe(struct platform_device *pdev) -+{ -+ return component_add(&pdev->dev, &vc4_fkms_ops); -+} -+ -+static int vc4_fkms_remove(struct platform_device *pdev) -+{ -+ component_del(&pdev->dev, &vc4_fkms_ops); -+ return 0; -+} -+ -+struct platform_driver vc4_firmware_kms_driver = { -+ .probe = vc4_fkms_probe, -+ .remove = vc4_fkms_remove, -+ .driver = { -+ .name = "vc4_firmware_kms", -+ .of_match_table = vc4_firmware_kms_dt_match, -+ }, -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0105-drm-vc4-Name-the-primary-and-cursor-planes-in-fkms.patch b/target/linux/bcm27xx/patches-4.19/950-0105-drm-vc4-Name-the-primary-and-cursor-planes-in-fkms.patch deleted file mode 100644 index a61a137cb6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0105-drm-vc4-Name-the-primary-and-cursor-planes-in-fkms.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 15920eb72774682674a1e318146c1c009fd69e91 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 1 Feb 2017 17:09:18 -0800 -Subject: [PATCH] drm/vc4: Name the primary and cursor planes in fkms. - -This makes debugging nicer, compared to trying to remember what the -IDs are. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -265,7 +265,7 @@ static struct drm_plane *vc4_fkms_plane_ - ret = drm_universal_plane_init(dev, plane, 0xff, - &vc4_plane_funcs, - primary ? &xrgb8888 : &argb8888, 1, NULL, -- type, NULL); -+ type, primary ? "primary" : "cursor"); - - if (type == DRM_PLANE_TYPE_PRIMARY) { - vc4_plane->fbinfo = diff --git a/target/linux/bcm27xx/patches-4.19/950-0106-drm-vc4-Add-DRM_DEBUG_ATOMIC-for-the-insides-of-fkms.patch b/target/linux/bcm27xx/patches-4.19/950-0106-drm-vc4-Add-DRM_DEBUG_ATOMIC-for-the-insides-of-fkms.patch deleted file mode 100644 index be69fe72c7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0106-drm-vc4-Add-DRM_DEBUG_ATOMIC-for-the-insides-of-fkms.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 90094103eaa17e147e30d910eb3ebdad663271be Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 1 Feb 2017 17:10:09 -0800 -Subject: [PATCH] drm/vc4: Add DRM_DEBUG_ATOMIC for the insides of - fkms. - -Trying to debug weston on fkms involved figuring out what calls I was -making to the firmware. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 26 ++++++++++++++++++++++++++ - 1 file changed, 26 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -101,6 +101,11 @@ static int vc4_plane_set_primary_blank(s - struct vc4_dev *vc4 = to_vc4_dev(plane->dev); - - u32 packet = blank; -+ -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary plane %s", -+ plane->base.id, plane->name, -+ blank ? "blank" : "unblank"); -+ - return rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_FRAMEBUFFER_BLANK, - &packet, sizeof(packet)); -@@ -148,6 +153,16 @@ static void vc4_primary_plane_atomic_upd - WARN_ON_ONCE(vc4_plane->pitch != fb->pitches[0]); - } - -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%08x/%d\n", -+ plane->base.id, plane->name, -+ state->crtc_w, -+ state->crtc_h, -+ bpp, -+ state->crtc_x, -+ state->crtc_y, -+ bo->paddr + fb->offsets[0], -+ fb->pitches[0]); -+ - ret = rpi_firmware_transaction(vc4->firmware, - RPI_FIRMWARE_CHAN_FB, - vc4_plane->fbinfo_bus_addr); -@@ -176,6 +191,15 @@ static void vc4_cursor_plane_atomic_upda - 0, 0, /* hotx, hoty */}; - WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4); - -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%08x/%d)", -+ plane->base.id, plane->name, -+ state->crtc_w, -+ state->crtc_h, -+ state->crtc_x, -+ state->crtc_y, -+ bo->paddr + fb->offsets[0], -+ fb->pitches[0]); -+ - ret = rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_SET_CURSOR_STATE, - &packet_state, -@@ -198,6 +222,8 @@ static void vc4_cursor_plane_atomic_disa - u32 packet_state[] = { false, 0, 0, 0 }; - int ret; - -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] disabling cursor", plane->base.id, plane->name); -+ - ret = rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_SET_CURSOR_STATE, - &packet_state, diff --git a/target/linux/bcm27xx/patches-4.19/950-0107-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch b/target/linux/bcm27xx/patches-4.19/950-0107-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch deleted file mode 100644 index c916ebfa96..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0107-drm-vc4-Fix-sending-of-page-flip-completion-events-i.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 562e0c66203a4f679c6adf6c0df91f7233df53b1 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 2 Feb 2017 09:42:18 -0800 -Subject: [PATCH] drm/vc4: Fix sending of page flip completion events - in FKMS mode. - -In the rewrite of vc4_crtc.c for fkms, I dropped the part of the -CRTC's atomic flush handler that moved the completion event from the -proposed atomic state change to the CRTC's current state. That meant -that when full screen pageflipping happened (glxgears -fullscreen in -X, compton, por weston), the app would end up blocked firever waiting -to draw its next frame. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -336,6 +336,21 @@ static int vc4_crtc_atomic_check(struct - static void vc4_crtc_atomic_flush(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_device *dev = crtc->dev; -+ -+ if (crtc->state->event) { -+ unsigned long flags; -+ -+ crtc->state->event->pipe = drm_crtc_index(crtc); -+ -+ WARN_ON(drm_crtc_vblank_get(crtc) != 0); -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ vc4_crtc->event = crtc->state->event; -+ crtc->state->event = NULL; -+ spin_unlock_irqrestore(&dev->event_lock, flags); -+ } - } - - static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) diff --git a/target/linux/bcm27xx/patches-4.19/950-0108-drm-vc4-Add-support-for-setting-DPMS-in-firmwarekms.patch b/target/linux/bcm27xx/patches-4.19/950-0108-drm-vc4-Add-support-for-setting-DPMS-in-firmwarekms.patch deleted file mode 100644 index 2a52b0f98a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0108-drm-vc4-Add-support-for-setting-DPMS-in-firmwarekms.patch +++ /dev/null @@ -1,103 +0,0 @@ -From c95479213d28d9866e617a54b0435c974874ce9d Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 6 Jul 2017 11:45:48 -0700 -Subject: [PATCH] drm/vc4: Add support for setting DPMS in firmwarekms. - -This ensures that the screen goes blank during DPMS (screensaver), -including the cursor. Planes don't necessarily get disabled during -CRTC disable, so we need to be careful to not leave them on or turn -them back on early. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 40 ++++++++++++++++++++++++-- - 1 file changed, 37 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -36,6 +36,8 @@ struct vc4_crtc { - struct drm_crtc base; - struct drm_encoder *encoder; - struct drm_connector *connector; -+ struct drm_plane *primary; -+ struct drm_plane *cursor; - void __iomem *regs; - - struct drm_pending_vblank_event *event; -@@ -123,8 +125,6 @@ static void vc4_primary_plane_atomic_upd - u32 bpp = 32; - int ret; - -- vc4_plane_set_primary_blank(plane, false); -- - fbinfo->xres = state->crtc_w; - fbinfo->yres = state->crtc_h; - fbinfo->xres_virtual = state->crtc_w; -@@ -168,6 +168,12 @@ static void vc4_primary_plane_atomic_upd - vc4_plane->fbinfo_bus_addr); - WARN_ON_ONCE(fbinfo->pitch != fb->pitches[0]); - WARN_ON_ONCE(fbinfo->base != bo->paddr + fb->offsets[0]); -+ -+ /* If the CRTC is on (or going to be on) and we're enabled, -+ * then unblank. Otherwise, stay blank until CRTC enable. -+ */ -+ if (state->crtc->state->active) -+ vc4_plane_set_primary_blank(plane, false); - } - - static void vc4_primary_plane_atomic_disable(struct drm_plane *plane, -@@ -184,7 +190,12 @@ static void vc4_cursor_plane_atomic_upda - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); - int ret; -- u32 packet_state[] = { true, state->crtc_x, state->crtc_y, 0 }; -+ u32 packet_state[] = { -+ state->crtc->state->active, -+ state->crtc_x, -+ state->crtc_y, -+ 0 -+ }; - u32 packet_info[] = { state->crtc_w, state->crtc_h, - 0, /* unused */ - bo->paddr + fb->offsets[0], -@@ -321,10 +332,30 @@ static void vc4_crtc_mode_set_nofb(struc - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ -+ /* Always turn the planes off on CRTC disable. In DRM, planes -+ * are enabled/disabled through the update/disable hooks -+ * above, and the CRTC enable/disable independently controls -+ * whether anything scans out at all, but the firmware doesn't -+ * give us a CRTC-level control for that. -+ */ -+ vc4_cursor_plane_atomic_disable(vc4_crtc->cursor, -+ vc4_crtc->cursor->state); -+ vc4_plane_set_primary_blank(vc4_crtc->primary, true); - } - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ -+ /* Unblank the planes (if they're supposed to be displayed). */ -+ if (vc4_crtc->primary->state->fb) -+ vc4_plane_set_primary_blank(vc4_crtc->primary, false); -+ if (vc4_crtc->cursor->state->fb) { -+ vc4_cursor_plane_atomic_update(vc4_crtc->cursor, -+ vc4_crtc->cursor->state); -+ } - } - - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, -@@ -618,6 +649,9 @@ static int vc4_fkms_bind(struct device * - primary_plane->crtc = crtc; - cursor_plane->crtc = crtc; - -+ vc4_crtc->primary = primary_plane; -+ vc4_crtc->cursor = cursor_plane; -+ - vc4_encoder = devm_kzalloc(dev, sizeof(*vc4_encoder), GFP_KERNEL); - if (!vc4_encoder) - return -ENOMEM; diff --git a/target/linux/bcm27xx/patches-4.19/950-0109-drm-vc4-Add-FB-modifier-support-to-firmwarekms.patch b/target/linux/bcm27xx/patches-4.19/950-0109-drm-vc4-Add-FB-modifier-support-to-firmwarekms.patch deleted file mode 100644 index 94a180f061..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0109-drm-vc4-Add-FB-modifier-support-to-firmwarekms.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 94db315153c83753aded66cf3ea1de2b95d37628 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 7 Jun 2017 14:39:49 -0700 -Subject: [PATCH] drm/vc4: Add FB modifier support to firmwarekms. - -Signed-off-by: Eric Anholt -(cherry picked from commit 11752d73488e08aaeb65fe8289a9c016acde26c2) ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -17,6 +17,7 @@ - #include "drm/drm_atomic_helper.h" - #include "drm/drm_plane_helper.h" - #include "drm/drm_crtc_helper.h" -+#include "drm/drm_fourcc.h" - #include "linux/clk.h" - #include "linux/debugfs.h" - #include "drm/drm_fb_cma_helper.h" -@@ -134,6 +135,10 @@ static void vc4_primary_plane_atomic_upd - fbinfo->yoffset = state->crtc_y; - fbinfo->base = bo->paddr + fb->offsets[0]; - fbinfo->pitch = fb->pitches[0]; -+ -+ if (fb->modifier == DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED) -+ fbinfo->bpp |= BIT(31); -+ - /* A bug in the firmware makes it so that if the fb->base is - * set to nonzero, the configured pitch gets overwritten with - * the previous pitch. So, to get the configured pitch diff --git a/target/linux/bcm27xx/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch b/target/linux/bcm27xx/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch deleted file mode 100644 index fbccc12e8f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 10d8194f8415a69d3ea049450e86e14572591a71 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Tue, 30 Jan 2018 14:21:02 -0800 -Subject: [PATCH] drm/vc4: Add missing enable/disable vblank handlers - in fkms. - -Fixes hang at boot in 4.14. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_crtc.c | 14 -------------- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 +++++++++++++++ - 2 files changed, 15 insertions(+), 14 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_crtc.c -+++ b/drivers/gpu/drm/vc4/vc4_crtc.c -@@ -764,15 +764,8 @@ static void vc4_crtc_atomic_flush(struct - - static int vc4_enable_vblank(struct drm_crtc *crtc) - { -- struct drm_device *dev = crtc->dev; -- struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -- if (vc4->firmware_kms) { -- /* XXX: Can we mask the SMI interrupt? */ -- return 0; -- } -- - CRTC_WRITE(PV_INTEN, PV_INT_VFP_START); - - return 0; -@@ -780,15 +773,8 @@ static int vc4_enable_vblank(struct drm_ - - static void vc4_disable_vblank(struct drm_crtc *crtc) - { -- struct drm_device *dev = crtc->dev; -- struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -- if (vc4->firmware_kms) { -- /* XXX: Can we mask the SMI interrupt? */ -- return; -- } -- - CRTC_WRITE(PV_INTEN, 0); - } - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -433,6 +433,19 @@ static int vc4_page_flip(struct drm_crtc - return drm_atomic_helper_page_flip(crtc, fb, event, flags, ctx); - } - -+static int vc4_fkms_enable_vblank(struct drm_crtc *crtc) -+{ -+ /* XXX: Need a way to enable/disable the interrupt, to avoid -+ * DRM warnings at boot time. -+ */ -+ -+ return 0; -+} -+ -+static void vc4_fkms_disable_vblank(struct drm_crtc *crtc) -+{ -+} -+ - static const struct drm_crtc_funcs vc4_crtc_funcs = { - .set_config = drm_atomic_helper_set_config, - .destroy = drm_crtc_cleanup, -@@ -443,6 +456,8 @@ static const struct drm_crtc_funcs vc4_c - .reset = drm_atomic_helper_crtc_reset, - .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, -+ .enable_vblank = vc4_fkms_enable_vblank, -+ .disable_vblank = vc4_fkms_disable_vblank, - }; - - static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0111-vc4_fkms-Apply-firmware-overscan-offset-to-hardware-.patch b/target/linux/bcm27xx/patches-4.19/950-0111-vc4_fkms-Apply-firmware-overscan-offset-to-hardware-.patch deleted file mode 100644 index 764edb66ff..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0111-vc4_fkms-Apply-firmware-overscan-offset-to-hardware-.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 5ef3d566615961b75f85868b028193bb54727140 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 18 Apr 2017 21:43:46 +0100 -Subject: [PATCH] vc4_fkms: Apply firmware overscan offset to hardware - cursor - ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 17 +++++++++++++++++ - 1 file changed, 17 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -42,6 +42,7 @@ struct vc4_crtc { - void __iomem *regs; - - struct drm_pending_vblank_event *event; -+ u32 overscan[4]; - }; - - static inline struct vc4_crtc *to_vc4_crtc(struct drm_crtc *crtc) -@@ -191,6 +192,7 @@ static void vc4_cursor_plane_atomic_upda - struct drm_plane_state *old_state) - { - struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(plane->crtc); - struct drm_plane_state *state = plane->state; - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -@@ -216,6 +218,12 @@ static void vc4_cursor_plane_atomic_upda - bo->paddr + fb->offsets[0], - fb->pitches[0]); - -+ /* add on the top/left offsets when overscan is active */ -+ if (vc4_crtc) { -+ packet_state[1] += vc4_crtc->overscan[0]; -+ packet_state[2] += vc4_crtc->overscan[1]; -+ } -+ - ret = rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_SET_CURSOR_STATE, - &packet_state, -@@ -695,6 +703,15 @@ static int vc4_fkms_bind(struct device * - if (ret) - goto err_destroy_connector; - -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN, -+ &vc4_crtc->overscan, -+ sizeof(vc4_crtc->overscan)); -+ if (ret) { -+ DRM_ERROR("Failed to get overscan state: 0x%08x\n", vc4_crtc->overscan[0]); -+ memset(&vc4_crtc->overscan, 0, sizeof(vc4_crtc->overscan)); -+ } -+ - platform_set_drvdata(pdev, vc4_crtc); - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0112-drm-vc4-Fix-warning-about-vblank-interrupts-before-D.patch b/target/linux/bcm27xx/patches-4.19/950-0112-drm-vc4-Fix-warning-about-vblank-interrupts-before-D.patch deleted file mode 100644 index 43b200db16..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0112-drm-vc4-Fix-warning-about-vblank-interrupts-before-D.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 36e1081459121883f9881a579c809c7b87895146 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 5 Feb 2018 18:01:02 +0000 -Subject: [PATCH] drm/vc4: Fix warning about vblank interrupts before - DRM core is ready. - -The SMICS interrupt fires continuously, but since it's 1/100 the rate -of the USB interrupts, we don't really need a way to turn it off. We -do need to make sure that we don't tell DRM about it until DRM has -asked for the interrupt at least once, because otherwise it will throw -a warning at boot time. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -43,6 +43,7 @@ struct vc4_crtc { - - struct drm_pending_vblank_event *event; - u32 overscan[4]; -+ bool vblank_enabled; - }; - - static inline struct vc4_crtc *to_vc4_crtc(struct drm_crtc *crtc) -@@ -420,7 +421,8 @@ static irqreturn_t vc4_crtc_irq_handler( - - if (stat & SMICS_INTERRUPTS) { - writel(0, vc4_crtc->regs + SMICS); -- drm_crtc_handle_vblank(&vc4_crtc->base); -+ if (vc4_crtc->vblank_enabled) -+ drm_crtc_handle_vblank(&vc4_crtc->base); - vc4_crtc_handle_page_flip(vc4_crtc); - ret = IRQ_HANDLED; - } -@@ -443,9 +445,9 @@ static int vc4_page_flip(struct drm_crtc - - static int vc4_fkms_enable_vblank(struct drm_crtc *crtc) - { -- /* XXX: Need a way to enable/disable the interrupt, to avoid -- * DRM warnings at boot time. -- */ -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ -+ vc4_crtc->vblank_enabled = true; - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0113-drm-vc4-Skip-SET_CURSOR_INFO-when-the-cursor-content.patch b/target/linux/bcm27xx/patches-4.19/950-0113-drm-vc4-Skip-SET_CURSOR_INFO-when-the-cursor-content.patch deleted file mode 100644 index 0b9398fda7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0113-drm-vc4-Skip-SET_CURSOR_INFO-when-the-cursor-content.patch +++ /dev/null @@ -1,57 +0,0 @@ -From a87af130d6feadfea3146a78c58408a8be9a0635 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 5 Feb 2018 18:02:30 +0000 -Subject: [PATCH] drm/vc4: Skip SET_CURSOR_INFO when the cursor - contents didn't change. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 30 +++++++++++++++++--------- - 1 file changed, 20 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -204,10 +204,6 @@ static void vc4_cursor_plane_atomic_upda - state->crtc_y, - 0 - }; -- u32 packet_info[] = { state->crtc_w, state->crtc_h, -- 0, /* unused */ -- bo->paddr + fb->offsets[0], -- 0, 0, /* hotx, hoty */}; - WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4); - - DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%08x/%d)", -@@ -232,12 +228,26 @@ static void vc4_cursor_plane_atomic_upda - if (ret || packet_state[0] != 0) - DRM_ERROR("Failed to set cursor state: 0x%08x\n", packet_state[0]); - -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_SET_CURSOR_INFO, -- &packet_info, -- sizeof(packet_info)); -- if (ret || packet_info[0] != 0) -- DRM_ERROR("Failed to set cursor info: 0x%08x\n", packet_info[0]); -+ /* Note: When the cursor contents change, the modesetting -+ * driver calls drm_mode_cursor_univeral() with -+ * DRM_MODE_CURSOR_BO, which means a new fb will be allocated. -+ */ -+ if (!old_state || -+ state->crtc_w != old_state->crtc_w || -+ state->crtc_h != old_state->crtc_h || -+ fb != old_state->fb) { -+ u32 packet_info[] = { state->crtc_w, state->crtc_h, -+ 0, /* unused */ -+ bo->paddr + fb->offsets[0], -+ 0, 0, /* hotx, hoty */}; -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_SET_CURSOR_INFO, -+ &packet_info, -+ sizeof(packet_info)); -+ if (ret || packet_info[0] != 0) -+ DRM_ERROR("Failed to set cursor info: 0x%08x\n", packet_info[0]); -+ } - } - - static void vc4_cursor_plane_atomic_disable(struct drm_plane *plane, diff --git a/target/linux/bcm27xx/patches-4.19/950-0114-drm-vc4-Remove-duplicate-primary-cursor-fields-from-.patch b/target/linux/bcm27xx/patches-4.19/950-0114-drm-vc4-Remove-duplicate-primary-cursor-fields-from-.patch deleted file mode 100644 index cf3b876537..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0114-drm-vc4-Remove-duplicate-primary-cursor-fields-from-.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 9326eeda8a0ec622c94b063fe2aaee642a932cfa Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 5 Feb 2018 18:22:03 +0000 -Subject: [PATCH] drm/vc4: Remove duplicate primary/cursor fields from - FKMS driver. - -The CRTC has those fields and we can just use them. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 24 +++++++----------------- - 1 file changed, 7 insertions(+), 17 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -37,8 +37,6 @@ struct vc4_crtc { - struct drm_crtc base; - struct drm_encoder *encoder; - struct drm_connector *connector; -- struct drm_plane *primary; -- struct drm_plane *cursor; - void __iomem *regs; - - struct drm_pending_vblank_event *event; -@@ -356,29 +354,24 @@ static void vc4_crtc_mode_set_nofb(struc - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -- - /* Always turn the planes off on CRTC disable. In DRM, planes - * are enabled/disabled through the update/disable hooks - * above, and the CRTC enable/disable independently controls - * whether anything scans out at all, but the firmware doesn't - * give us a CRTC-level control for that. - */ -- vc4_cursor_plane_atomic_disable(vc4_crtc->cursor, -- vc4_crtc->cursor->state); -- vc4_plane_set_primary_blank(vc4_crtc->primary, true); -+ vc4_cursor_plane_atomic_disable(crtc->cursor, crtc->cursor->state); -+ vc4_plane_set_primary_blank(crtc->primary, true); - } - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -- - /* Unblank the planes (if they're supposed to be displayed). */ -- if (vc4_crtc->primary->state->fb) -- vc4_plane_set_primary_blank(vc4_crtc->primary, false); -- if (vc4_crtc->cursor->state->fb) { -- vc4_cursor_plane_atomic_update(vc4_crtc->cursor, -- vc4_crtc->cursor->state); -+ if (crtc->primary->state->fb) -+ vc4_plane_set_primary_blank(crtc->primary, false); -+ if (crtc->cursor->state->fb) { -+ vc4_cursor_plane_atomic_update(crtc->cursor, -+ crtc->cursor->state); - } - } - -@@ -689,9 +682,6 @@ static int vc4_fkms_bind(struct device * - primary_plane->crtc = crtc; - cursor_plane->crtc = crtc; - -- vc4_crtc->primary = primary_plane; -- vc4_crtc->cursor = cursor_plane; -- - vc4_encoder = devm_kzalloc(dev, sizeof(*vc4_encoder), GFP_KERNEL); - if (!vc4_encoder) - return -ENOMEM; diff --git a/target/linux/bcm27xx/patches-4.19/950-0115-vc4_firmware_kms-fix-build.patch b/target/linux/bcm27xx/patches-4.19/950-0115-vc4_firmware_kms-fix-build.patch deleted file mode 100644 index 65fc0978a8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0115-vc4_firmware_kms-fix-build.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 8b9843afd665a52df07cc804d6fcb624b22cd85e Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Sun, 17 Jun 2018 13:22:07 +0100 -Subject: [PATCH] vc4_firmware_kms: fix build - ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -33,6 +33,8 @@ - #define SMICS 0x0 - #define SMICS_INTERRUPTS (BIT(9) | BIT(10) | BIT(11)) - -+#define vc4_crtc vc4_kms_crtc -+#define to_vc4_crtc to_vc4_kms_crtc - struct vc4_crtc { - struct drm_crtc base; - struct drm_encoder *encoder; -@@ -273,7 +275,7 @@ static int vc4_plane_atomic_check(struct - - static void vc4_plane_destroy(struct drm_plane *plane) - { -- drm_plane_helper_disable(plane); -+ drm_plane_helper_disable(plane, NULL); - drm_plane_cleanup(plane); - } - -@@ -591,7 +593,7 @@ static struct drm_connector *vc4_fkms_co - connector->interlace_allowed = 0; - connector->doublescan_allowed = 0; - -- drm_mode_connector_attach_encoder(connector, encoder); -+ drm_connector_attach_encoder(connector, encoder); - - return connector; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0116-hack-cache-Fix-linker-error.patch b/target/linux/bcm27xx/patches-4.19/950-0116-hack-cache-Fix-linker-error.patch deleted file mode 100644 index ed4e65f11c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0116-hack-cache-Fix-linker-error.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 7e26ec509af7279406042ecb776f173c487ffddc Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 20 Feb 2018 20:53:46 +0000 -Subject: [PATCH] hack: cache: Fix linker error - ---- - arch/arm/mm/cache-v7.S | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm/mm/cache-v7.S -+++ b/arch/arm/mm/cache-v7.S -@@ -350,6 +350,7 @@ ENDPROC(v7_flush_kern_dcache_area) - * - start - virtual start address of region - * - end - virtual end address of region - */ -+ENTRY(b15_dma_inv_range) - ENTRY(v7_dma_inv_range) - dcache_line_size r2, r3 - sub r3, r2, #1 -@@ -380,6 +381,7 @@ ENDPROC(v7_dma_inv_range) - * - start - virtual start address of region - * - end - virtual end address of region - */ -+ENTRY(b15_dma_clean_range) - ENTRY(v7_dma_clean_range) - dcache_line_size r2, r3 - sub r3, r2, #1 diff --git a/target/linux/bcm27xx/patches-4.19/950-0117-i2c-gpio-Also-set-bus-numbers-from-reg-property.patch b/target/linux/bcm27xx/patches-4.19/950-0117-i2c-gpio-Also-set-bus-numbers-from-reg-property.patch deleted file mode 100644 index 6103e82d88..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0117-i2c-gpio-Also-set-bus-numbers-from-reg-property.patch +++ /dev/null @@ -1,35 +0,0 @@ -From b7e22249959b8111e3d8fe7a78afa6a7b0420350 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 20 Feb 2018 10:07:27 +0000 -Subject: [PATCH] i2c-gpio: Also set bus numbers from reg property - -I2C busses can be assigned specific bus numbers using aliases in -Device Tree - string properties where the name is the alias and the -value is the path to the node. The current DT parameter mechanism -does not allow property names to be derived from a parameter value -in any way, so it isn't possible to generate unique or matching -aliases for nodes from an overlay that can generate multiple -instances, e.g. i2c-gpio. - -Work around this limitation (at least temporarily) by allowing -the i2c adapter number to be initialised from the "reg" property -if present. - -Signed-off-by: Phil Elwell ---- - drivers/i2c/busses/i2c-gpio.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/i2c/busses/i2c-gpio.c -+++ b/drivers/i2c/busses/i2c-gpio.c -@@ -350,7 +350,9 @@ static int i2c_gpio_probe(struct platfor - adap->dev.parent = dev; - adap->dev.of_node = np; - -- adap->nr = pdev->id; -+ if (pdev->id != PLATFORM_DEVID_NONE || !pdev->dev.of_node || -+ of_property_read_u32(pdev->dev.of_node, "reg", &adap->nr)) -+ adap->nr = pdev->id; - ret = i2c_bit_add_numbered_bus(adap); - if (ret) - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0118-sound-bcm-Fix-memset-dereference-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0118-sound-bcm-Fix-memset-dereference-warning.patch deleted file mode 100644 index 9c5e9138a5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0118-sound-bcm-Fix-memset-dereference-warning.patch +++ /dev/null @@ -1,36 +0,0 @@ -From b6258886ad6bd69b3d51b9c79ea6ada0e01b2db9 Mon Sep 17 00:00:00 2001 -From: Nathan Chancellor -Date: Sun, 4 Mar 2018 17:20:25 -0700 -Subject: [PATCH] sound: bcm: Fix memset dereference warning -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This warning appears with GCC 6.4.0 from toolchains.bootlin.com: - -../sound/soc/bcm/allo-piano-dac-plus.c: In function ‘snd_allo_piano_dac_init’: -../sound/soc/bcm/allo-piano-dac-plus.c:711:30: warning: argument to ‘sizeof’ in ‘memset’ call is the same expression as the destination; did you mean to dereference it? [-Wsizeof-pointer-memaccess] - memset(glb_ptr, 0x00, sizeof(glb_ptr)); - ^ - -Suggested-by: Phil Elwell -Signed-off-by: Nathan Chancellor ---- - sound/soc/bcm/allo-piano-dac-plus.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/sound/soc/bcm/allo-piano-dac-plus.c -+++ b/sound/soc/bcm/allo-piano-dac-plus.c -@@ -706,11 +706,10 @@ static int snd_allo_piano_dac_init(struc - struct snd_soc_card *card = rtd->card; - struct glb_pool *glb_ptr; - -- glb_ptr = kmalloc(sizeof(struct glb_pool), GFP_KERNEL); -+ glb_ptr = kzalloc(sizeof(struct glb_pool), GFP_KERNEL); - if (!glb_ptr) - return -ENOMEM; - -- memset(glb_ptr, 0x00, sizeof(glb_ptr)); - card->drvdata = glb_ptr; - glb_ptr->dual_mode = 2; - glb_ptr->set_mode = 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0119-added-capture_clear-option-to-pps-gpio-via-dtoverlay.patch b/target/linux/bcm27xx/patches-4.19/950-0119-added-capture_clear-option-to-pps-gpio-via-dtoverlay.patch deleted file mode 100644 index 1b734b56ac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0119-added-capture_clear-option-to-pps-gpio-via-dtoverlay.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 8e3577ac67382beda74437cb6f6bff5dbdb83fc9 Mon Sep 17 00:00:00 2001 -From: hdoverobinson -Date: Tue, 13 Mar 2018 06:58:39 -0400 -Subject: [PATCH] added capture_clear option to pps-gpio via dtoverlay - (#2433) - ---- - drivers/pps/clients/pps-gpio.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/pps/clients/pps-gpio.c -+++ b/drivers/pps/clients/pps-gpio.c -@@ -119,6 +119,9 @@ static int pps_gpio_probe(struct platfor - - if (of_get_property(np, "assert-falling-edge", NULL)) - data->assert_falling_edge = true; -+ -+ if (of_get_property(np, "capture-clear", NULL)) -+ data->capture_clear = true; - } - - /* GPIO setup */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0120-lan78xx-Read-initial-EEE-status-from-DT.patch b/target/linux/bcm27xx/patches-4.19/950-0120-lan78xx-Read-initial-EEE-status-from-DT.patch deleted file mode 100644 index 7aa3c7e745..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0120-lan78xx-Read-initial-EEE-status-from-DT.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 26c3806ff17c6a7ed61ba127af36271390e86c89 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 9 Mar 2018 12:01:00 +0000 -Subject: [PATCH] lan78xx: Read initial EEE status from DT - -Add two new DT properties: -* microchip,eee-enabled - a boolean to enable EEE -* microchip,tx-lpi-timer - time in microseconds to wait before entering - low power state - -Signed-off-by: Phil Elwell ---- - drivers/net/usb/lan78xx.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -2655,6 +2655,22 @@ static int lan78xx_open(struct net_devic - - netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); - -+ if (of_property_read_bool(dev->udev->dev.of_node, -+ "microchip,eee-enabled")) { -+ struct ethtool_eee edata; -+ memset(&edata, 0, sizeof(edata)); -+ edata.cmd = ETHTOOL_SEEE; -+ edata.advertised = ADVERTISED_1000baseT_Full | -+ ADVERTISED_100baseT_Full; -+ edata.eee_enabled = true; -+ edata.tx_lpi_enabled = true; -+ if (of_property_read_u32(dev->udev->dev.of_node, -+ "microchip,tx-lpi-timer", -+ &edata.tx_lpi_timer)) -+ edata.tx_lpi_timer = 600; /* non-aggressive */ -+ (void)lan78xx_set_eee(net, &edata); -+ } -+ - /* for Link Check */ - if (dev->urb_intr) { - ret = usb_submit_urb(dev->urb_intr, GFP_KERNEL); diff --git a/target/linux/bcm27xx/patches-4.19/950-0121-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch b/target/linux/bcm27xx/patches-4.19/950-0121-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch deleted file mode 100644 index 794b209d29..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0121-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 119f98cc4c860085809584b7504ca61bac70586e Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 14 Jul 2014 22:02:09 +0100 -Subject: [PATCH] hid: Reduce default mouse polling interval to 60Hz - -Reduces overhead when using X ---- - drivers/hid/usbhid/hid-core.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/hid/usbhid/hid-core.c -+++ b/drivers/hid/usbhid/hid-core.c -@@ -48,7 +48,7 @@ - * Module parameters. - */ - --static unsigned int hid_mousepoll_interval; -+static unsigned int hid_mousepoll_interval = ~0; - module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); - MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); - -@@ -1117,7 +1117,9 @@ static int usbhid_start(struct hid_devic - */ - switch (hid->collection->usage) { - case HID_GD_MOUSE: -- if (hid_mousepoll_interval > 0) -+ if (hid_mousepoll_interval == ~0 && interval < 16) -+ interval = 16; -+ else if (hid_mousepoll_interval != ~0 && hid_mousepoll_interval != 0) - interval = hid_mousepoll_interval; - break; - case HID_GD_JOYSTICK: diff --git a/target/linux/bcm27xx/patches-4.19/950-0122-gpiolib-Don-t-prevent-IRQ-usage-of-output-GPIOs.patch b/target/linux/bcm27xx/patches-4.19/950-0122-gpiolib-Don-t-prevent-IRQ-usage-of-output-GPIOs.patch deleted file mode 100644 index 5cec38351b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0122-gpiolib-Don-t-prevent-IRQ-usage-of-output-GPIOs.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 1929780cf2cc997f990085bd878112b28f4175c9 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 24 Apr 2018 14:42:27 +0100 -Subject: [PATCH] gpiolib: Don't prevent IRQ usage of output GPIOs - -Upstream Linux deems using output GPIOs to generate IRQs as a bogus -use case, even though the BCM2835 GPIO controller is capable of doing -so. A number of users would like to make use of this facility, so -disable the checks. - -See: https://github.com/raspberrypi/linux/issues/2527 - -Signed-off-by: Phil Elwell ---- - drivers/gpio/gpiolib.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/gpio/gpiolib.c -+++ b/drivers/gpio/gpiolib.c -@@ -53,6 +53,8 @@ - #define extra_checks 0 - #endif - -+#define dont_test_bit(b,d) (0) -+ - /* Device and char device-related information */ - static DEFINE_IDA(gpio_ida); - static dev_t gpio_devt; -@@ -2662,7 +2664,7 @@ int gpiod_direction_output(struct gpio_d - value = !!value; - - /* GPIOs used for IRQs shall not be set as output */ -- if (test_bit(FLAG_USED_AS_IRQ, &desc->flags)) { -+ if (dont_test_bit(FLAG_USED_AS_IRQ, &desc->flags)) { - gpiod_err(desc, - "%s: tried to set a GPIO tied to an IRQ as output\n", - __func__); -@@ -3361,7 +3363,7 @@ int gpiochip_lock_as_irq(struct gpio_chi - } - } - -- if (test_bit(FLAG_IS_OUT, &desc->flags)) { -+ if (dont_test_bit(FLAG_IS_OUT, &desc->flags)) { - chip_err(chip, - "%s: tried to flag a GPIO set as output for IRQ\n", - __func__); diff --git a/target/linux/bcm27xx/patches-4.19/950-0123-Add-ability-to-export-gpio-used-by-gpio-poweroff.patch b/target/linux/bcm27xx/patches-4.19/950-0123-Add-ability-to-export-gpio-used-by-gpio-poweroff.patch deleted file mode 100644 index 60e7294c05..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0123-Add-ability-to-export-gpio-used-by-gpio-poweroff.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 3e060982d93902bcca8503df4e33d6cd1e41e21b Mon Sep 17 00:00:00 2001 -From: Nick Bulleid -Date: Thu, 10 May 2018 21:57:02 +0100 -Subject: [PATCH] Add ability to export gpio used by gpio-poweroff - -Signed-off-by: Nick Bulleid - -Added export feature to gpio-poweroff documentation - -Signed-off-by: Nick Bulleid ---- - .../devicetree/bindings/power/reset/gpio-poweroff.txt | 1 + - drivers/power/reset/gpio-poweroff.c | 9 +++++++++ - 2 files changed, 10 insertions(+) - ---- a/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt -+++ b/Documentation/devicetree/bindings/power/reset/gpio-poweroff.txt -@@ -29,6 +29,7 @@ Optional properties: - inactive state. - - timeout-ms: Time to wait before asserting a WARN_ON(1). If nothing is - specified, 3000 ms is used. -+- export : Export the GPIO line to the sysfs system - - Examples: - ---- a/drivers/power/reset/gpio-poweroff.c -+++ b/drivers/power/reset/gpio-poweroff.c -@@ -52,6 +52,7 @@ static int gpio_poweroff_probe(struct pl - bool input = false; - enum gpiod_flags flags; - bool force = false; -+ bool export = false; - - /* If a pm_power_off function has already been added, leave it alone */ - force = of_property_read_bool(pdev->dev.of_node, "force"); -@@ -74,6 +75,12 @@ static int gpio_poweroff_probe(struct pl - if (IS_ERR(reset_gpio)) - return PTR_ERR(reset_gpio); - -+ export = of_property_read_bool(pdev->dev.of_node, "export"); -+ if (export) { -+ gpiod_export(reset_gpio, false); -+ gpiod_export_link(&pdev->dev, "poweroff-gpio", reset_gpio); -+ } -+ - pm_power_off = &gpio_poweroff_do_poweroff; - return 0; - } -@@ -83,6 +90,8 @@ static int gpio_poweroff_remove(struct p - if (pm_power_off == &gpio_poweroff_do_poweroff) - pm_power_off = NULL; - -+ gpiod_unexport(reset_gpio); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0124-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch b/target/linux/bcm27xx/patches-4.19/950-0124-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch deleted file mode 100644 index 8539d84421..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0124-firmware-raspberrypi-Notify-firmware-of-a-reboot.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 68aaa2f653c83f8fda6032153566b4f895dff524 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Sat, 12 May 2018 21:35:43 +0100 -Subject: [PATCH] firmware/raspberrypi: Notify firmware of a reboot - -Register for reboot notifications, sending RPI_FIRMWARE_NOTIFY_REBOOT -over the mailbox interface on reception. - -Signed-off-by: Phil Elwell ---- - drivers/firmware/raspberrypi.c | 40 +++++++++++++++++++++++++++++++++- - 1 file changed, 39 insertions(+), 1 deletion(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -14,6 +14,7 @@ - #include - #include - #include -+#include - #include - #include - -@@ -175,6 +176,26 @@ int rpi_firmware_property(struct rpi_fir - } - EXPORT_SYMBOL_GPL(rpi_firmware_property); - -+static int rpi_firmware_notify_reboot(struct notifier_block *nb, -+ unsigned long action, -+ void *data) -+{ -+ struct rpi_firmware *fw; -+ struct platform_device *pdev = g_pdev; -+ -+ if (!pdev) -+ return 0; -+ -+ fw = platform_get_drvdata(pdev); -+ if (!fw) -+ return 0; -+ -+ (void)rpi_firmware_property(fw, RPI_FIRMWARE_NOTIFY_REBOOT, -+ 0, 0); -+ -+ return 0; -+} -+ - static void - rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) - { -@@ -285,15 +306,32 @@ static struct platform_driver rpi_firmwa - .remove = rpi_firmware_remove, - }; - -+static struct notifier_block rpi_firmware_reboot_notifier = { -+ .notifier_call = rpi_firmware_notify_reboot, -+}; -+ - static int __init rpi_firmware_init(void) - { -- return platform_driver_register(&rpi_firmware_driver); -+ int ret = register_reboot_notifier(&rpi_firmware_reboot_notifier); -+ if (ret) -+ goto out1; -+ ret = platform_driver_register(&rpi_firmware_driver); -+ if (ret) -+ goto out2; -+ -+ return 0; -+ -+out2: -+ unregister_reboot_notifier(&rpi_firmware_reboot_notifier); -+out1: -+ return ret; - } - subsys_initcall(rpi_firmware_init); - - static void __init rpi_firmware_exit(void) - { - platform_driver_unregister(&rpi_firmware_driver); -+ unregister_reboot_notifier(&rpi_firmware_reboot_notifier); - } - module_exit(rpi_firmware_exit); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0125-irqchip-irq-bcm2835-Calc.-FIQ_START-at-boot-time.patch b/target/linux/bcm27xx/patches-4.19/950-0125-irqchip-irq-bcm2835-Calc.-FIQ_START-at-boot-time.patch deleted file mode 100644 index 281f273e8d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0125-irqchip-irq-bcm2835-Calc.-FIQ_START-at-boot-time.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 3166f055a568c4fe127b70b81a878ab59070a6f5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 14 Jun 2018 11:21:04 +0100 -Subject: [PATCH] irqchip: irq-bcm2835: Calc. FIQ_START at boot-time - -ad83c7cb2f37 ("irqchip/irq-bcm2836: Add support for DT interrupt polarity") -changed the way that the BCM2836/7 local interrupts are mapped; instead -of being pre-mapped they are now mapped on-demand. A side effect of this -change is that the call to irq_of_parse_and_map from armctrl_of_init -creates a new mapping, forming a gap between the IRQs and the FIQs. This - gap breaks the FIQ<->IRQ mapping which up to now has been done by assuming: - -1) that the value of FIQ_START is the same as the number of normal IRQs -that will be mapped (still true), and - -2) that this value is also the offset between an IRQ and its equivalent -FIQ (which is no longer the case). - -Remove both assumptions by measuring the interval between the last IRQ -and the last FIQ, passing it as the parameter to init_FIQ(). - -Fixes: https://github.com/raspberrypi/linux/issues/2432 - -Signed-off-by: Phil Elwell ---- - drivers/irqchip/irq-bcm2835.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/irqchip/irq-bcm2835.c -+++ b/drivers/irqchip/irq-bcm2835.c -@@ -82,8 +82,6 @@ - #define NR_BANKS 3 - #define IRQS_PER_BANK 32 - #define NUMBER_IRQS MAKE_HWIRQ(NR_BANKS, 0) --#undef FIQ_START --#define FIQ_START (NR_IRQS_BANK0 + MAKE_HWIRQ(NR_BANKS - 1, 0)) - - static const int reg_pending[] __initconst = { 0x00, 0x04, 0x08 }; - static const int reg_enable[] __initconst = { 0x18, 0x10, 0x14 }; -@@ -211,7 +209,7 @@ static int __init armctrl_of_init(struct - bool is_2836) - { - void __iomem *base; -- int irq, b, i; -+ int irq = 0, last_irq, b, i; - - base = of_iomap(node, 0); - if (!base) -@@ -237,6 +235,8 @@ static int __init armctrl_of_init(struct - } - } - -+ last_irq = irq; -+ - if (is_2836) { - int parent_irq = irq_of_parse_and_map(node, 0); - -@@ -267,7 +267,7 @@ static int __init armctrl_of_init(struct - } - } - #ifndef CONFIG_ARM64 -- init_FIQ(FIQ_START); -+ init_FIQ(irq - last_irq); - #endif - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0126-of-configfs-Use-of_overlay_fdt_apply-API-call.patch b/target/linux/bcm27xx/patches-4.19/950-0126-of-configfs-Use-of_overlay_fdt_apply-API-call.patch deleted file mode 100644 index d3e91be8db..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0126-of-configfs-Use-of_overlay_fdt_apply-API-call.patch +++ /dev/null @@ -1,114 +0,0 @@ -From fe78e259c356ef883528c5ec3527c714a5966c0c Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 14 Jun 2018 15:07:26 +0100 -Subject: [PATCH] of: configfs: Use of_overlay_fdt_apply API call - -The published API to the dynamic overlay application mechanism now -takes a Flattened Device Tree blob as input so that it can manage the -lifetime of the unflattened tree. Conveniently, the new API call - -of_overlay_fdt_apply - is virtually a drop-in replacement for -create_overlay, which can now be deleted. - -Signed-off-by: Phil Elwell ---- - drivers/of/configfs.c | 47 +++++++------------------------------------ - 1 file changed, 7 insertions(+), 40 deletions(-) - ---- a/drivers/of/configfs.c -+++ b/drivers/of/configfs.c -@@ -40,41 +40,6 @@ struct cfs_overlay_item { - int dtbo_size; - }; - --static int create_overlay(struct cfs_overlay_item *overlay, void *blob) --{ -- int err; -- -- /* unflatten the tree */ -- of_fdt_unflatten_tree(blob, NULL, &overlay->overlay); -- if (overlay->overlay == NULL) { -- pr_err("%s: failed to unflatten tree\n", __func__); -- err = -EINVAL; -- goto out_err; -- } -- pr_debug("%s: unflattened OK\n", __func__); -- -- /* mark it as detached */ -- of_node_set_flag(overlay->overlay, OF_DETACHED); -- -- /* perform resolution */ -- err = of_resolve_phandles(overlay->overlay); -- if (err != 0) { -- pr_err("%s: Failed to resolve tree\n", __func__); -- goto out_err; -- } -- pr_debug("%s: resolved OK\n", __func__); -- -- err = of_overlay_apply(overlay->overlay, &overlay->ov_id); -- if (err < 0) { -- pr_err("%s: Failed to create overlay (err=%d)\n", -- __func__, err); -- goto out_err; -- } -- --out_err: -- return err; --} -- - static inline struct cfs_overlay_item *to_cfs_overlay_item( - struct config_item *item) - { -@@ -115,7 +80,8 @@ static ssize_t cfs_overlay_item_path_sto - if (err != 0) - goto out_err; - -- err = create_overlay(overlay, (void *)overlay->fw->data); -+ err = of_overlay_fdt_apply((void *)overlay->fw->data, -+ (u32)overlay->fw->size, &overlay->ov_id); - if (err != 0) - goto out_err; - -@@ -136,7 +102,7 @@ static ssize_t cfs_overlay_item_status_s - struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); - - return sprintf(page, "%s\n", -- overlay->ov_id >= 0 ? "applied" : "unapplied"); -+ overlay->ov_id > 0 ? "applied" : "unapplied"); - } - - CONFIGFS_ATTR(cfs_overlay_item_, path); -@@ -188,7 +154,8 @@ ssize_t cfs_overlay_item_dtbo_write(stru - - overlay->dtbo_size = count; - -- err = create_overlay(overlay, overlay->dtbo); -+ err = of_overlay_fdt_apply(overlay->dtbo, overlay->dtbo_size, -+ &overlay->ov_id); - if (err != 0) - goto out_err; - -@@ -198,6 +165,7 @@ out_err: - kfree(overlay->dtbo); - overlay->dtbo = NULL; - overlay->dtbo_size = 0; -+ overlay->ov_id = 0; - - return err; - } -@@ -213,7 +181,7 @@ static void cfs_overlay_release(struct c - { - struct cfs_overlay_item *overlay = to_cfs_overlay_item(item); - -- if (overlay->ov_id >= 0) -+ if (overlay->ov_id > 0) - of_overlay_remove(&overlay->ov_id); - if (overlay->fw) - release_firmware(overlay->fw); -@@ -241,7 +209,6 @@ static struct config_item *cfs_overlay_g - overlay = kzalloc(sizeof(*overlay), GFP_KERNEL); - if (!overlay) - return ERR_PTR(-ENOMEM); -- overlay->ov_id = -1; - - config_item_init_type_name(&overlay->item, name, &cfs_overlay_type); - return &overlay->item; diff --git a/target/linux/bcm27xx/patches-4.19/950-0127-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch b/target/linux/bcm27xx/patches-4.19/950-0127-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch deleted file mode 100644 index 2b39efa03b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0127-net-lan78xx-Disable-TCP-Segmentation-Offload-TSO.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 59555269e09f06ae0ded9007c4aa02fa55ce71ca Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Jun 2018 15:21:10 +0100 -Subject: [PATCH] net: lan78xx: Disable TCP Segmentation Offload (TSO) - -TSO seems to be having issues when packets are dropped and the -remote end uses Selective Acknowledge (SACK) to denote that -data is missing. The missing data is never resent, so the -connection eventually stalls. - -There is a module parameter of enable_tso added to allow -further debugging without forcing a rebuild of the kernel. - -https://github.com/raspberrypi/linux/issues/2449 -https://github.com/raspberrypi/linux/issues/2482 - -Signed-off-by: Dave Stevenson ---- - drivers/net/usb/lan78xx.c | 19 +++++++++++++++++-- - 1 file changed, 17 insertions(+), 2 deletions(-) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -436,6 +436,15 @@ static int msg_level = -1; - module_param(msg_level, int, 0); - MODULE_PARM_DESC(msg_level, "Override default message level"); - -+/* TSO seems to be having some issue with Selective Acknowledge (SACK) that -+ * results in lost data never being retransmitted. -+ * Disable it by default now, but adds a module parameter to enable it for -+ * debug purposes (the full cause is not currently understood). -+ */ -+static bool enable_tso; -+module_param(enable_tso, bool, 0644); -+MODULE_PARM_DESC(enable_tso, "Enables TCP segmentation offload"); -+ - static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data) - { - u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL); -@@ -2940,8 +2949,14 @@ static int lan78xx_bind(struct lan78xx_n - if (DEFAULT_RX_CSUM_ENABLE) - dev->net->features |= NETIF_F_RXCSUM; - -- if (DEFAULT_TSO_CSUM_ENABLE) -- dev->net->features |= NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_SG; -+ if (DEFAULT_TSO_CSUM_ENABLE) { -+ dev->net->features |= NETIF_F_SG; -+ /* Use module parameter to control TCP segmentation offload as -+ * it appears to cause issues. -+ */ -+ if (enable_tso) -+ dev->net->features |= NETIF_F_TSO | NETIF_F_TSO6; -+ } - - if (DEFAULT_VLAN_RX_OFFLOAD) - dev->net->features |= NETIF_F_HW_VLAN_CTAG_RX; diff --git a/target/linux/bcm27xx/patches-4.19/950-0128-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch b/target/linux/bcm27xx/patches-4.19/950-0128-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch deleted file mode 100644 index 9685f43ee4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0128-lan78xx-Move-enabling-of-EEE-into-PHY-init-code.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 75ec78040e02200dfc2ad4e35c289086334fbee2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 5 Apr 2018 14:46:11 +0100 -Subject: [PATCH] lan78xx: Move enabling of EEE into PHY init code - -Enable EEE mode as soon as possible after connecting to the PHY, and -before phy_start. This avoids a second link negotiation, which speeds -up booting and stops the interface failing to become ready. - -See: https://github.com/raspberrypi/linux/issues/2437 - -Signed-off-by: Phil Elwell ---- - drivers/net/usb/lan78xx.c | 32 ++++++++++++++++---------------- - 1 file changed, 16 insertions(+), 16 deletions(-) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -2187,6 +2187,22 @@ static int lan78xx_phy_init(struct lan78 - mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control); - phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv); - -+ if (of_property_read_bool(dev->udev->dev.of_node, -+ "microchip,eee-enabled")) { -+ struct ethtool_eee edata; -+ memset(&edata, 0, sizeof(edata)); -+ edata.cmd = ETHTOOL_SEEE; -+ edata.advertised = ADVERTISED_1000baseT_Full | -+ ADVERTISED_100baseT_Full; -+ edata.eee_enabled = true; -+ edata.tx_lpi_enabled = true; -+ if (of_property_read_u32(dev->udev->dev.of_node, -+ "microchip,tx-lpi-timer", -+ &edata.tx_lpi_timer)) -+ edata.tx_lpi_timer = 600; /* non-aggressive */ -+ (void)lan78xx_set_eee(dev->net, &edata); -+ } -+ - if (phydev->mdio.dev.of_node) { - u32 reg; - int len; -@@ -2664,22 +2680,6 @@ static int lan78xx_open(struct net_devic - - netif_dbg(dev, ifup, dev->net, "phy initialised successfully"); - -- if (of_property_read_bool(dev->udev->dev.of_node, -- "microchip,eee-enabled")) { -- struct ethtool_eee edata; -- memset(&edata, 0, sizeof(edata)); -- edata.cmd = ETHTOOL_SEEE; -- edata.advertised = ADVERTISED_1000baseT_Full | -- ADVERTISED_100baseT_Full; -- edata.eee_enabled = true; -- edata.tx_lpi_enabled = true; -- if (of_property_read_u32(dev->udev->dev.of_node, -- "microchip,tx-lpi-timer", -- &edata.tx_lpi_timer)) -- edata.tx_lpi_timer = 600; /* non-aggressive */ -- (void)lan78xx_set_eee(net, &edata); -- } -- - /* for Link Check */ - if (dev->urb_intr) { - ret = usb_submit_urb(dev->urb_intr, GFP_KERNEL); diff --git a/target/linux/bcm27xx/patches-4.19/950-0129-staging-vc04_services-Derive-g_cache_line_size.patch b/target/linux/bcm27xx/patches-4.19/950-0129-staging-vc04_services-Derive-g_cache_line_size.patch deleted file mode 100644 index f7bc93fdb8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0129-staging-vc04_services-Derive-g_cache_line_size.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 6bc13b1a867a5fd769f2be713ce9c9d863534bff Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 28 Aug 2018 10:40:40 +0100 -Subject: [PATCH] staging/vc04_services: Derive g_cache_line_size - -The ARM coprocessor registers include dcache line size, but there is no -function to expose this value. Rather than create a new one, use the -read_cpuid_id function to derive the correct value, which is 32 for -BCM2835 and 64 for BCM2836/7. - -Signed-off-by: Phil Elwell ---- - .../interface/vchiq_arm/vchiq_2835_arm.c | 24 +++++++++++++++---- - 1 file changed, 19 insertions(+), 5 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -@@ -42,6 +42,7 @@ - #include - #include - #include -+#include - #include - - #define TOTAL_SLOTS (VCHIQ_SLOT_ZERO_SLOTS + 2 * 32) -@@ -81,13 +82,15 @@ static void __iomem *g_regs; - * VPU firmware, which determines the required alignment of the - * offsets/sizes in pagelists. - * -- * Modern VPU firmware looks for a DT "cache-line-size" property in -- * the VCHIQ node and will overwrite it with the actual L2 cache size, -+ * Previous VPU firmware looked for a DT "cache-line-size" property in -+ * the VCHIQ node and would overwrite it with the actual L2 cache size, - * which the kernel must then respect. That property was rejected -- * upstream, so we have to use the VPU firmware's compatibility value -- * of 32. -+ * upstream, so we now rely on both sides to "do the right thing" independently -+ * of the other. To improve backwards compatibility, this new behaviour is -+ * signalled to the firmware by the use of a corrected "reg" property on the -+ * relevant Device Tree node. - */ --static unsigned int g_cache_line_size = 32; -+static unsigned int g_cache_line_size; - static unsigned int g_fragments_size; - static char *g_fragments_base; - static char *g_free_fragments; -@@ -127,6 +130,17 @@ int vchiq_platform_init(struct platform_ - if (err < 0) - return err; - -+ /* -+ * The tempting L1_CACHE_BYTES macro doesn't work in the case of -+ * a kernel built with bcm2835_defconfig running on a BCM2836/7 -+ * processor, hence the need for a runtime check. The dcache line size -+ * is encoded in one of the coprocessor registers, but there is no -+ * convenient way to access it short of embedded assembler, hence -+ * the use of read_cpuid_id(). The following test evaluates to true -+ * on a BCM2835 showing that it is ARMv6-ish, whereas -+ * cpu_architecture() will indicate that it is an ARMv7. -+ */ -+ g_cache_line_size = ((read_cpuid_id() & 0x7f000) == 0x7b000) ? 32 : 64; - g_fragments_size = 2 * g_cache_line_size; - - /* Allocate space for the channels in coherent memory */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0130-Add-rpi-poe-fan-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0130-Add-rpi-poe-fan-driver.patch deleted file mode 100644 index b393306408..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0130-Add-rpi-poe-fan-driver.patch +++ /dev/null @@ -1,682 +0,0 @@ -From e6528f67b96f52ea77d95a59e75d8270bb53aade Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Mon, 9 Jul 2018 12:54:25 +0100 -Subject: [PATCH] Add rpi-poe-fan driver - -Signed-off-by: Serge Schneider - -PoE HAT driver cleanup - -* Fix undeclared variable in rpi_poe_fan_suspend -* Add SPDX-License-Identifier -* Expand PoE acronym in Kconfig help -* Give clearer error message on of_property_count_u32_elems fail -* Add documentation -* Add vendor to of_device_id compatible string. -* Rename m_data_s struct to fw_data_s -* Fix typos - -Fixes: #2665 - -Signed-off-by: Serge Schneider ---- - .../devicetree/bindings/hwmon/rpi-poe-fan.txt | 55 +++ - Documentation/hwmon/rpi-poe-fan | 15 + - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 + - .../arm/boot/dts/overlays/rpi-poe-overlay.dts | 61 +++ - drivers/hwmon/Kconfig | 11 + - drivers/hwmon/Makefile | 1 + - drivers/hwmon/rpi-poe-fan.c | 436 ++++++++++++++++++ - include/soc/bcm2835/raspberrypi-firmware.h | 2 + - 11 files changed, 590 insertions(+) - create mode 100644 Documentation/devicetree/bindings/hwmon/rpi-poe-fan.txt - create mode 100644 Documentation/hwmon/rpi-poe-fan - create mode 100644 arch/arm/boot/dts/overlays/rpi-poe-overlay.dts - create mode 100644 drivers/hwmon/rpi-poe-fan.c - ---- /dev/null -+++ b/Documentation/devicetree/bindings/hwmon/rpi-poe-fan.txt -@@ -0,0 +1,55 @@ -+Bindings for the Raspberry Pi PoE HAT fan -+ -+Required properties: -+- compatible : "raspberrypi,rpi-poe-fan" -+- firmware : Reference to the RPi firmware device node -+- pwms : the PWM that is used to control the PWM fan -+- cooling-levels : PWM duty cycle values in a range from 0 to 255 -+ which correspond to thermal cooling states -+ -+Example: -+ fan0: rpi-poe-fan@0 { -+ compatible = "raspberrypi,rpi-poe-fan"; -+ firmware = <&firmware>; -+ cooling-min-state = <0>; -+ cooling-max-state = <3>; -+ #cooling-cells = <2>; -+ cooling-levels = <0 50 150 255>; -+ status = "okay"; -+ }; -+ -+ thermal-zones { -+ cpu_thermal: cpu-thermal { -+ trips { -+ threshold: trip-point@0 { -+ temperature = <45000>; -+ hysteresis = <5000>; -+ type = "active"; -+ }; -+ target: trip-point@1 { -+ temperature = <50000>; -+ hysteresis = <2000>; -+ type = "active"; -+ }; -+ cpu_hot: cpu_hot@0 { -+ temperature = <55000>; -+ hysteresis = <2000>; -+ type = "active"; -+ }; -+ }; -+ cooling-maps { -+ map0 { -+ trip = <&threshold>; -+ cooling-device = <&fan0 0 1>; -+ }; -+ map1 { -+ trip = <&target>; -+ cooling-device = <&fan0 1 2>; -+ }; -+ map2 { -+ trip = <&cpu_hot>; -+ cooling-device = <&fan0 2 3>; -+ }; -+ }; -+ }; -+ }; ---- /dev/null -+++ b/Documentation/hwmon/rpi-poe-fan -@@ -0,0 +1,15 @@ -+Kernel driver rpi-poe-fan -+===================== -+ -+This driver enables the use of the Raspberry Pi PoE HAT fan. -+ -+Author: Serge Schneider -+ -+Description -+----------- -+ -+The driver implements a simple interface for driving the Raspberry Pi PoE -+(Power over Ethernet) HAT fan. The driver passes commands to the Raspberry Pi -+firmware through the mailbox property interface. The firmware then forwards -+the commands to the board over I2C on the ID_EEPROM pins. The driver exposes -+the fan to the user space through the hwmon sysfs interface. ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -100,6 +100,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - rpi-dac.dtbo \ - rpi-display.dtbo \ - rpi-ft5406.dtbo \ -+ rpi-poe.dtbo \ - rpi-proto.dtbo \ - rpi-sense.dtbo \ - rpi-tv.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1515,6 +1515,12 @@ Params: touchscreen-size-x Touchscr - touchscreen-swapped-x-y Swap X and Y cordinates (default 0); - - -+Name: rpi-poe -+Info: Raspberry Pi POE HAT -+Load: dtoverlay=rpi-poe -+Params: -+ -+ - Name: rpi-proto - Info: Configures the RPi Proto audio card - Load: dtoverlay=rpi-proto ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -@@ -0,0 +1,61 @@ -+/* -+ * Overlay for the Raspberry Pi POE HAT. -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ fan0: rpi-poe-fan@0 { -+ compatible = "raspberrypi,rpi-poe-fan"; -+ firmware = <&firmware>; -+ cooling-min-state = <0>; -+ cooling-max-state = <3>; -+ #cooling-cells = <2>; -+ cooling-levels = <0 50 150 255>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&cpu_thermal>; -+ __overlay__ { -+ trips { -+ threshold: trip-point@0 { -+ temperature = <45000>; -+ hysteresis = <5000>; -+ type = "active"; -+ }; -+ target: trip-point@1 { -+ temperature = <50000>; -+ hysteresis = <2000>; -+ type = "active"; -+ }; -+ cpu_hot: cpu_hot@0 { -+ temperature = <55000>; -+ hysteresis = <2000>; -+ type = "active"; -+ }; -+ }; -+ cooling-maps { -+ map0 { -+ trip = <&threshold>; -+ cooling-device = <&fan0 0 1>; -+ }; -+ map1 { -+ trip = <&target>; -+ cooling-device = <&fan0 1 2>; -+ }; -+ map2 { -+ trip = <&cpu_hot>; -+ cooling-device = <&fan0 2 3>; -+ }; -+ }; -+ }; -+ }; -+}; ---- a/drivers/hwmon/Kconfig -+++ b/drivers/hwmon/Kconfig -@@ -1330,6 +1330,17 @@ config SENSORS_RASPBERRYPI_HWMON - This driver can also be built as a module. If so, the module - will be called raspberrypi-hwmon. - -+config SENSORS_RPI_POE_FAN -+ tristate "Raspberry Pi PoE HAT fan" -+ depends on RASPBERRYPI_FIRMWARE -+ depends on THERMAL || THERMAL=n -+ help -+ If you say yes here you get support for Raspberry Pi PoE (Power over -+ Ethernet) HAT fan. -+ -+ This driver can also be built as a module. If so, the module -+ will be called rpi-poe-fan. -+ - config SENSORS_SHT15 - tristate "Sensiron humidity and temperature sensors. SHT15 and compat." - depends on GPIOLIB || COMPILE_TEST ---- a/drivers/hwmon/Makefile -+++ b/drivers/hwmon/Makefile -@@ -144,6 +144,7 @@ obj-$(CONFIG_SENSORS_PCF8591) += pcf8591 - obj-$(CONFIG_SENSORS_POWR1220) += powr1220.o - obj-$(CONFIG_SENSORS_PWM_FAN) += pwm-fan.o - obj-$(CONFIG_SENSORS_RASPBERRYPI_HWMON) += raspberrypi-hwmon.o -+obj-$(CONFIG_SENSORS_RPI_POE_FAN) += rpi-poe-fan.o - obj-$(CONFIG_SENSORS_S3C) += s3c-hwmon.o - obj-$(CONFIG_SENSORS_SCH56XX_COMMON)+= sch56xx-common.o - obj-$(CONFIG_SENSORS_SCH5627) += sch5627.o ---- /dev/null -+++ b/drivers/hwmon/rpi-poe-fan.c -@@ -0,0 +1,436 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * rpi-poe-fan.c - Hwmon driver for Raspberry Pi PoE HAT fan. -+ * -+ * Copyright (C) 2018 Raspberry Pi (Trading) Ltd. -+ * Based on pwm-fan.c by Kamil Debski -+ * -+ * Author: Serge Schneider -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define MAX_PWM 255 -+ -+#define POE_CUR_PWM 0x0 -+#define POE_DEF_PWM 0x1 -+ -+struct rpi_poe_fan_ctx { -+ struct mutex lock; -+ struct rpi_firmware *fw; -+ unsigned int pwm_value; -+ unsigned int def_pwm_value; -+ unsigned int rpi_poe_fan_state; -+ unsigned int rpi_poe_fan_max_state; -+ unsigned int *rpi_poe_fan_cooling_levels; -+ struct thermal_cooling_device *cdev; -+ struct notifier_block nb; -+}; -+ -+struct fw_tag_data_s{ -+ u32 reg; -+ u32 val; -+ u32 ret; -+}; -+ -+static int write_reg(struct rpi_firmware *fw, u32 reg, u32 *val){ -+ struct fw_tag_data_s fw_tag_data = { -+ .reg = reg, -+ .val = *val -+ }; -+ int ret; -+ ret = rpi_firmware_property(fw, RPI_FIRMWARE_SET_POE_HAT_VAL, -+ &fw_tag_data, sizeof(fw_tag_data)); -+ if (ret) { -+ return ret; -+ } else if (fw_tag_data.ret) { -+ return -EIO; -+ } -+ return 0; -+} -+ -+static int read_reg(struct rpi_firmware *fw, u32 reg, u32 *val){ -+ struct fw_tag_data_s fw_tag_data = { -+ .reg = reg, -+ }; -+ int ret; -+ ret = rpi_firmware_property(fw, RPI_FIRMWARE_GET_POE_HAT_VAL, -+ &fw_tag_data, sizeof(fw_tag_data)); -+ if (ret) { -+ return ret; -+ } else if (fw_tag_data.ret) { -+ return -EIO; -+ } -+ *val = fw_tag_data.val; -+ return 0; -+} -+ -+static int rpi_poe_reboot(struct notifier_block *nb, unsigned long code, -+ void *unused) -+{ -+ struct rpi_poe_fan_ctx *ctx = container_of(nb, struct rpi_poe_fan_ctx, -+ nb); -+ -+ if (ctx->pwm_value != ctx->def_pwm_value) -+ write_reg(ctx->fw, POE_CUR_PWM, &ctx->def_pwm_value); -+ -+ return NOTIFY_DONE; -+} -+ -+static int __set_pwm(struct rpi_poe_fan_ctx *ctx, u32 pwm) -+{ -+ int ret = 0; -+ -+ mutex_lock(&ctx->lock); -+ if (ctx->pwm_value == pwm) -+ goto exit_set_pwm_err; -+ -+ ret = write_reg(ctx->fw, POE_CUR_PWM, &pwm); -+ if (!ret) -+ ctx->pwm_value = pwm; -+exit_set_pwm_err: -+ mutex_unlock(&ctx->lock); -+ return ret; -+} -+ -+static int __set_def_pwm(struct rpi_poe_fan_ctx *ctx, u32 def_pwm) -+{ -+ int ret = 0; -+ mutex_lock(&ctx->lock); -+ if (ctx->def_pwm_value == def_pwm) -+ goto exit_set_def_pwm_err; -+ -+ ret = write_reg(ctx->fw, POE_CUR_PWM, &def_pwm); -+ if (!ret) -+ ctx->def_pwm_value = def_pwm; -+exit_set_def_pwm_err: -+ mutex_unlock(&ctx->lock); -+ return ret; -+} -+ -+static void rpi_poe_fan_update_state(struct rpi_poe_fan_ctx *ctx, -+ unsigned long pwm) -+{ -+ int i; -+ -+ for (i = 0; i < ctx->rpi_poe_fan_max_state; ++i) -+ if (pwm < ctx->rpi_poe_fan_cooling_levels[i + 1]) -+ break; -+ -+ ctx->rpi_poe_fan_state = i; -+} -+ -+static ssize_t set_pwm(struct device *dev, struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ unsigned long pwm; -+ int ret; -+ -+ if (kstrtoul(buf, 10, &pwm) || pwm > MAX_PWM) -+ return -EINVAL; -+ -+ ret = __set_pwm(ctx, pwm); -+ if (ret) -+ return ret; -+ -+ rpi_poe_fan_update_state(ctx, pwm); -+ return count; -+} -+ -+static ssize_t set_def_pwm(struct device *dev, struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ unsigned long def_pwm; -+ int ret; -+ -+ if (kstrtoul(buf, 10, &def_pwm) || def_pwm > MAX_PWM) -+ return -EINVAL; -+ -+ ret = __set_def_pwm(ctx, def_pwm); -+ if (ret) -+ return ret; -+ return count; -+} -+ -+static ssize_t show_pwm(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ -+ return sprintf(buf, "%u\n", ctx->pwm_value); -+} -+ -+static ssize_t show_def_pwm(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ -+ return sprintf(buf, "%u\n", ctx->def_pwm_value); -+} -+ -+ -+static SENSOR_DEVICE_ATTR(pwm1, 0644, show_pwm, set_pwm, 0); -+static SENSOR_DEVICE_ATTR(def_pwm1, 0644, show_def_pwm, set_def_pwm, 1); -+ -+static struct attribute *rpi_poe_fan_attrs[] = { -+ &sensor_dev_attr_pwm1.dev_attr.attr, -+ &sensor_dev_attr_def_pwm1.dev_attr.attr, -+ NULL, -+}; -+ -+ATTRIBUTE_GROUPS(rpi_poe_fan); -+ -+/* thermal cooling device callbacks */ -+static int rpi_poe_fan_get_max_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ struct rpi_poe_fan_ctx *ctx = cdev->devdata; -+ -+ if (!ctx) -+ return -EINVAL; -+ -+ *state = ctx->rpi_poe_fan_max_state; -+ -+ return 0; -+} -+ -+static int rpi_poe_fan_get_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long *state) -+{ -+ struct rpi_poe_fan_ctx *ctx = cdev->devdata; -+ -+ if (!ctx) -+ return -EINVAL; -+ -+ *state = ctx->rpi_poe_fan_state; -+ -+ return 0; -+} -+ -+static int rpi_poe_fan_set_cur_state(struct thermal_cooling_device *cdev, -+ unsigned long state) -+{ -+ struct rpi_poe_fan_ctx *ctx = cdev->devdata; -+ int ret; -+ -+ if (!ctx || (state > ctx->rpi_poe_fan_max_state)) -+ return -EINVAL; -+ -+ if (state == ctx->rpi_poe_fan_state) -+ return 0; -+ -+ ret = __set_pwm(ctx, ctx->rpi_poe_fan_cooling_levels[state]); -+ if (ret) { -+ dev_err(&cdev->device, "Cannot set pwm!\n"); -+ return ret; -+ } -+ -+ ctx->rpi_poe_fan_state = state; -+ -+ return ret; -+} -+ -+static const struct thermal_cooling_device_ops rpi_poe_fan_cooling_ops = { -+ .get_max_state = rpi_poe_fan_get_max_state, -+ .get_cur_state = rpi_poe_fan_get_cur_state, -+ .set_cur_state = rpi_poe_fan_set_cur_state, -+}; -+ -+static int rpi_poe_fan_of_get_cooling_data(struct device *dev, -+ struct rpi_poe_fan_ctx *ctx) -+{ -+ struct device_node *np = dev->of_node; -+ int num, i, ret; -+ -+ if (!of_find_property(np, "cooling-levels", NULL)) -+ return 0; -+ -+ ret = of_property_count_u32_elems(np, "cooling-levels"); -+ if (ret <= 0) { -+ dev_err(dev, "cooling-levels property missing or invalid: %d\n", -+ ret); -+ return ret ? : -EINVAL; -+ } -+ -+ num = ret; -+ ctx->rpi_poe_fan_cooling_levels = devm_kzalloc(dev, num * sizeof(u32), -+ GFP_KERNEL); -+ if (!ctx->rpi_poe_fan_cooling_levels) -+ return -ENOMEM; -+ -+ ret = of_property_read_u32_array(np, "cooling-levels", -+ ctx->rpi_poe_fan_cooling_levels, num); -+ if (ret) { -+ dev_err(dev, "Property 'cooling-levels' cannot be read!\n"); -+ return ret; -+ } -+ -+ for (i = 0; i < num; i++) { -+ if (ctx->rpi_poe_fan_cooling_levels[i] > MAX_PWM) { -+ dev_err(dev, "PWM fan state[%d]:%d > %d\n", i, -+ ctx->rpi_poe_fan_cooling_levels[i], MAX_PWM); -+ return -EINVAL; -+ } -+ } -+ -+ ctx->rpi_poe_fan_max_state = num - 1; -+ -+ return 0; -+} -+ -+static int rpi_poe_fan_probe(struct platform_device *pdev) -+{ -+ struct thermal_cooling_device *cdev; -+ struct rpi_poe_fan_ctx *ctx; -+ struct device *hwmon; -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *fw_node; -+ int ret; -+ -+ fw_node = of_parse_phandle(np, "firmware", 0); -+ if (!fw_node) { -+ dev_err(&pdev->dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); -+ if (!ctx) -+ return -ENOMEM; -+ -+ mutex_init(&ctx->lock); -+ -+ ctx->fw = rpi_firmware_get(fw_node); -+ if (!ctx->fw) -+ return -EPROBE_DEFER; -+ -+ platform_set_drvdata(pdev, ctx); -+ -+ ctx->nb.notifier_call = rpi_poe_reboot; -+ ret = register_reboot_notifier(&ctx->nb); -+ if (ret) { -+ dev_err(&pdev->dev, "Failed to register reboot notifier: %i\n", -+ ret); -+ return ret; -+ } -+ ret = read_reg(ctx->fw, POE_DEF_PWM, &ctx->def_pwm_value); -+ if (ret) { -+ dev_err(&pdev->dev, "Failed to get default PWM value: %i\n", -+ ret); -+ goto err; -+ } -+ ret = read_reg(ctx->fw, POE_CUR_PWM, &ctx->pwm_value); -+ if (ret) { -+ dev_err(&pdev->dev, "Failed to get current PWM value: %i\n", -+ ret); -+ goto err; -+ } -+ -+ hwmon = devm_hwmon_device_register_with_groups(&pdev->dev, "rpipoefan", -+ ctx, rpi_poe_fan_groups); -+ if (IS_ERR(hwmon)) { -+ dev_err(&pdev->dev, "Failed to register hwmon device\n"); -+ ret = PTR_ERR(hwmon); -+ goto err; -+ } -+ -+ ret = rpi_poe_fan_of_get_cooling_data(&pdev->dev, ctx); -+ if (ret) -+ return ret; -+ -+ rpi_poe_fan_update_state(ctx, ctx->pwm_value); -+ if (!IS_ENABLED(CONFIG_THERMAL)) -+ return 0; -+ -+ cdev = thermal_of_cooling_device_register(np, -+ "rpi-poe-fan", ctx, -+ &rpi_poe_fan_cooling_ops); -+ if (IS_ERR(cdev)) { -+ dev_err(&pdev->dev, -+ "Failed to register rpi-poe-fan as cooling device"); -+ ret = PTR_ERR(cdev); -+ goto err; -+ } -+ ctx->cdev = cdev; -+ thermal_cdev_update(cdev); -+ -+ return 0; -+err: -+ unregister_reboot_notifier(&ctx->nb); -+ return ret; -+} -+ -+static int rpi_poe_fan_remove(struct platform_device *pdev) -+{ -+ struct rpi_poe_fan_ctx *ctx = platform_get_drvdata(pdev); -+ u32 value = ctx->def_pwm_value; -+ -+ unregister_reboot_notifier(&ctx->nb); -+ thermal_cooling_device_unregister(ctx->cdev); -+ if (ctx->pwm_value != value) { -+ write_reg(ctx->fw, POE_CUR_PWM, &value); -+ } -+ return 0; -+} -+ -+#ifdef CONFIG_PM_SLEEP -+static int rpi_poe_fan_suspend(struct device *dev) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ u32 value = 0; -+ int ret = 0; -+ -+ if (ctx->pwm_value != value) -+ ret = write_reg(ctx->fw, POE_CUR_PWM, &value); -+ return ret; -+} -+ -+static int rpi_poe_fan_resume(struct device *dev) -+{ -+ struct rpi_poe_fan_ctx *ctx = dev_get_drvdata(dev); -+ u32 value = ctx->pwm_value; -+ int ret = 0; -+ -+ if (value != 0) -+ ret = write_reg(ctx->fw, POE_CUR_PWM, &value); -+ -+ return ret; -+} -+#endif -+ -+static SIMPLE_DEV_PM_OPS(rpi_poe_fan_pm, rpi_poe_fan_suspend, -+ rpi_poe_fan_resume); -+ -+static const struct of_device_id of_rpi_poe_fan_match[] = { -+ { .compatible = "raspberrypi,rpi-poe-fan", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, of_rpi_poe_fan_match); -+ -+static struct platform_driver rpi_poe_fan_driver = { -+ .probe = rpi_poe_fan_probe, -+ .remove = rpi_poe_fan_remove, -+ .driver = { -+ .name = "rpi-poe-fan", -+ .pm = &rpi_poe_fan_pm, -+ .of_match_table = of_rpi_poe_fan_match, -+ }, -+}; -+ -+module_platform_driver(rpi_poe_fan_driver); -+ -+MODULE_AUTHOR("Serge Schneider "); -+MODULE_ALIAS("platform:rpi-poe-fan"); -+MODULE_DESCRIPTION("Raspberry Pi PoE HAT fan driver"); -+MODULE_LICENSE("GPL"); ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -93,6 +93,8 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_SET_GPIO_CONFIG = 0x00038043, - RPI_FIRMWARE_GET_PERIPH_REG = 0x00030045, - RPI_FIRMWARE_SET_PERIPH_REG = 0x00038045, -+ RPI_FIRMWARE_GET_POE_HAT_VAL = 0x00030049, -+ RPI_FIRMWARE_SET_POE_HAT_VAL = 0x00030050, - - - /* Dispmanx TAGS */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0131-cxd2880-CXD2880_SPI_DRV-should-select-DVB_CXD2880-wi.patch b/target/linux/bcm27xx/patches-4.19/950-0131-cxd2880-CXD2880_SPI_DRV-should-select-DVB_CXD2880-wi.patch deleted file mode 100644 index d67c9381ed..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0131-cxd2880-CXD2880_SPI_DRV-should-select-DVB_CXD2880-wi.patch +++ /dev/null @@ -1,20 +0,0 @@ -From a54bad2a438d7c67b1e012cf31fd2a112bc90e2a Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 17 Sep 2018 17:31:18 +0100 -Subject: [PATCH] cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 - with MEDIA_SUBDRV_AUTOSELECT - ---- - drivers/media/spi/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/media/spi/Kconfig -+++ b/drivers/media/spi/Kconfig -@@ -19,6 +19,7 @@ menu "Media SPI Adapters" - config CXD2880_SPI_DRV - tristate "Sony CXD2880 SPI support" - depends on DVB_CORE && SPI -+ select DVB_CXD2880 if MEDIA_SUBDRV_AUTOSELECT - default m if !MEDIA_SUBDRV_AUTOSELECT - help - Choose if you would like to have SPI interface support for Sony CXD2880. diff --git a/target/linux/bcm27xx/patches-4.19/950-0132-vchiq_2835_arm-Implement-a-DMA-pool-for-small-bulk-t.patch b/target/linux/bcm27xx/patches-4.19/950-0132-vchiq_2835_arm-Implement-a-DMA-pool-for-small-bulk-t.patch deleted file mode 100644 index e6836b5066..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0132-vchiq_2835_arm-Implement-a-DMA-pool-for-small-bulk-t.patch +++ /dev/null @@ -1,126 +0,0 @@ -From 75fdebcf15e8023b9640d9fc2e3ed227e5563968 Mon Sep 17 00:00:00 2001 -From: detule -Date: Tue, 2 Oct 2018 04:10:08 -0400 -Subject: [PATCH] vchiq_2835_arm: Implement a DMA pool for small bulk - transfers (#2699) - -During a bulk transfer we request a DMA allocation to hold the -scatter-gather list. Most of the time, this allocation is small -(<< PAGE_SIZE), however it can be requested at a high enough frequency -to cause fragmentation and/or stress the CMA allocator (think time -spent in compaction here, or during allocations elsewhere). - -Implement a pool to serve up small DMA allocations, falling back -to a coherent allocation if the request is greater than -VCHIQ_DMA_POOL_SIZE. - -Signed-off-by: Oliver Gjoneski ---- - .../interface/vchiq_arm/vchiq_2835_arm.c | 40 +++++++++++++++---- - 1 file changed, 33 insertions(+), 7 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -60,6 +61,8 @@ - #define BELL0 0x00 - #define BELL2 0x08 - -+#define VCHIQ_DMA_POOL_SIZE PAGE_SIZE -+ - struct vchiq_2835_state { - int inited; - VCHIQ_ARM_STATE_T arm_state; -@@ -69,6 +72,7 @@ struct vchiq_pagelist_info { - PAGELIST_T *pagelist; - size_t pagelist_buffer_size; - dma_addr_t dma_addr; -+ bool is_from_pool; - enum dma_data_direction dma_dir; - unsigned int num_pages; - unsigned int pages_need_release; -@@ -91,6 +95,7 @@ static void __iomem *g_regs; - * relevant Device Tree node. - */ - static unsigned int g_cache_line_size; -+static struct dma_pool *g_dma_pool; - static unsigned int g_fragments_size; - static char *g_fragments_base; - static char *g_free_fragments; -@@ -206,6 +211,14 @@ int vchiq_platform_init(struct platform_ - } - - g_dev = dev; -+ g_dma_pool = dmam_pool_create("vchiq_scatter_pool", dev, -+ VCHIQ_DMA_POOL_SIZE, g_cache_line_size, -+ 0); -+ if (!g_dma_pool) { -+ dev_err(dev, "failed to create dma pool"); -+ return -ENOMEM; -+ } -+ - vchiq_log_info(vchiq_arm_log_level, - "vchiq_init - done (slots %pK, phys %pad)", - vchiq_slot_zero, &slot_phys); -@@ -397,9 +410,14 @@ cleanup_pagelistinfo(struct vchiq_pageli - for (i = 0; i < pagelistinfo->num_pages; i++) - put_page(pagelistinfo->pages[i]); - } -- -- dma_free_coherent(g_dev, pagelistinfo->pagelist_buffer_size, -- pagelistinfo->pagelist, pagelistinfo->dma_addr); -+ if (pagelistinfo->is_from_pool) { -+ dma_pool_free(g_dma_pool, pagelistinfo->pagelist, -+ pagelistinfo->dma_addr); -+ } else { -+ dma_free_coherent(g_dev, pagelistinfo->pagelist_buffer_size, -+ pagelistinfo->pagelist, -+ pagelistinfo->dma_addr); -+ } - } - - /* There is a potential problem with partial cache lines (pages?) -@@ -419,6 +437,7 @@ create_pagelist(char __user *buf, size_t - u32 *addrs; - unsigned int num_pages, offset, i, k; - int actual_pages; -+ bool is_from_pool; - size_t pagelist_size; - struct scatterlist *scatterlist, *sg; - int dma_buffers; -@@ -445,10 +464,16 @@ create_pagelist(char __user *buf, size_t - /* Allocate enough storage to hold the page pointers and the page - * list - */ -- pagelist = dma_zalloc_coherent(g_dev, -- pagelist_size, -- &dma_addr, -- GFP_KERNEL); -+ if (pagelist_size > VCHIQ_DMA_POOL_SIZE) { -+ pagelist = dma_zalloc_coherent(g_dev, -+ pagelist_size, -+ &dma_addr, -+ GFP_KERNEL); -+ is_from_pool = false; -+ } else { -+ pagelist = dma_pool_zalloc(g_dma_pool, GFP_KERNEL, &dma_addr); -+ is_from_pool = true; -+ } - - vchiq_log_trace(vchiq_arm_log_level, "%s - %pK", __func__, pagelist); - -@@ -469,6 +494,7 @@ create_pagelist(char __user *buf, size_t - pagelistinfo->pagelist = pagelist; - pagelistinfo->pagelist_buffer_size = pagelist_size; - pagelistinfo->dma_addr = dma_addr; -+ pagelistinfo->is_from_pool = is_from_pool; - pagelistinfo->dma_dir = (type == PAGELIST_WRITE) ? - DMA_TO_DEVICE : DMA_FROM_DEVICE; - pagelistinfo->num_pages = num_pages; diff --git a/target/linux/bcm27xx/patches-4.19/950-0133-BCM2708_DT-Use-upstreamed-GPIO-expander-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0133-BCM2708_DT-Use-upstreamed-GPIO-expander-driver.patch deleted file mode 100644 index 3fcd3d9344..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0133-BCM2708_DT-Use-upstreamed-GPIO-expander-driver.patch +++ /dev/null @@ -1,50 +0,0 @@ -From b44b364b2762579776addb7371f71b77fce62eb8 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 8 Oct 2018 12:20:36 +0100 -Subject: [PATCH] BCM2708_DT: Use upstreamed GPIO expander driver - -The upstreamed driver for the GPIO expander has a different compatible -string. Change the relevant Device Tree files to match. - -See: https://github.com/raspberrypi/linux/issues/2704 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 2 +- - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 2 +- - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 2 +- - 3 files changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -84,7 +84,7 @@ - - &soc { - expgpio: expgpio { -- compatible = "brcm,bcm2835-expgpio"; -+ compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; - firmware = <&firmware>; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -92,7 +92,7 @@ - }; - - expgpio: expgpio { -- compatible = "brcm,bcm2835-expgpio"; -+ compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; - firmware = <&firmware>; ---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -52,7 +52,7 @@ - }; - - expgpio: expgpio { -- compatible = "brcm,bcm2835-expgpio"; -+ compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; - firmware = <&firmware>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0134-overlays-Fix-a-few-dtc-warnings.patch b/target/linux/bcm27xx/patches-4.19/950-0134-overlays-Fix-a-few-dtc-warnings.patch deleted file mode 100644 index b4c4f5aab4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0134-overlays-Fix-a-few-dtc-warnings.patch +++ /dev/null @@ -1,179 +0,0 @@ -From 13abcbfdc76f1a40c36367fe28b76e29742b2d05 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 8 Oct 2018 17:16:28 +0100 -Subject: [PATCH] overlays: Fix a few dtc warnings - -Signed-off-by: Phil Elwell ---- - .../overlays/pitft28-resistive-overlay.dts | 2 -- - .../overlays/pitft35-resistive-overlay.dts | 2 -- - .../arm/boot/dts/overlays/qca7000-overlay.dts | 13 ++++++---- - .../overlays/rpi-cirrus-wm5102-overlay.dts | 26 ++++++++++++------- - arch/arm/boot/dts/overlays/rpi-tv-overlay.dts | 11 +++++--- - .../boot/dts/overlays/smi-nand-overlay.dts | 3 --- - .../boot/dts/overlays/tinylcd35-overlay.dts | 2 -- - 7 files changed, 31 insertions(+), 28 deletions(-) - ---- a/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts -@@ -64,8 +64,6 @@ - }; - - pitft_ts@1 { -- #address-cells = <1>; -- #size-cells = <0>; - compatible = "st,stmpe610"; - reg = <1>; - ---- a/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -@@ -64,8 +64,6 @@ - }; - - pitft_ts@1 { -- #address-cells = <1>; -- #size-cells = <0>; - compatible = "st,stmpe610"; - reg = <1>; - ---- a/arch/arm/boot/dts/overlays/qca7000-overlay.dts -+++ b/arch/arm/boot/dts/overlays/qca7000-overlay.dts -@@ -8,6 +8,13 @@ - compatible = "brcm,bcm2708"; - - fragment@0 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { - target = <&spi0>; - __overlay__ { - /* needed to avoid dtc warning */ -@@ -16,10 +23,6 @@ - - status = "okay"; - -- spidev@0 { -- status = "disabled"; -- }; -- - eth1: qca7000@0 { - compatible = "qca,qca7000"; - reg = <0>; /* CE0 */ -@@ -33,7 +36,7 @@ - }; - }; - -- fragment@1 { -+ fragment@2 { - target = <&gpio>; - __overlay__ { - eth1_pins: eth1_pins { ---- a/arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts -@@ -44,20 +44,26 @@ - }; - - fragment@3 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@5 { - target = <&spi0>; - __overlay__ { - #address-cells = <1>; - #size-cells = <0>; - status = "okay"; - -- spidev@0{ -- status = "disabled"; -- }; -- -- spidev@1{ -- status = "disabled"; -- }; -- - wm5102@1{ - compatible = "wlf,wm5102"; - reg = <1>; -@@ -117,7 +123,7 @@ - }; - }; - -- fragment@4 { -+ fragment@6 { - target = <&i2c1>; - __overlay__ { - status = "okay"; -@@ -135,7 +141,7 @@ - }; - }; - -- fragment@5 { -+ fragment@7 { - target = <&sound>; - __overlay__ { - compatible = "wlf,rpi-cirrus"; ---- a/arch/arm/boot/dts/overlays/rpi-tv-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-tv-overlay.dts -@@ -7,6 +7,13 @@ - compatible = "brcm,bcm2708", "brcm,bcm2709"; - - fragment@0 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { - target = <&spi0>; - __overlay__ { - /* needed to avoid dtc warning */ -@@ -15,10 +22,6 @@ - - status = "okay"; - -- spidev@0 { -- status = "disabled"; -- }; -- - cxd2880@0 { - compatible = "sony,cxd2880"; - reg = <0>; /* CE0 */ ---- a/arch/arm/boot/dts/overlays/smi-nand-overlay.dts -+++ b/arch/arm/boot/dts/overlays/smi-nand-overlay.dts -@@ -20,9 +20,6 @@ - fragment@1 { - target = <&soc>; - __overlay__ { -- #address-cells = <1>; -- #size-cells = <1>; -- - nand: flash@0 { - compatible = "brcm,bcm2835-smi-nand"; - smi_handle = <&smi>; ---- a/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -@@ -171,8 +171,6 @@ - __overlay__ { - keypad: keypad { - compatible = "gpio-keys"; -- #address-cells = <1>; -- #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&keypad_pins>; - status = "disabled"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0135-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch b/target/linux/bcm27xx/patches-4.19/950-0135-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch deleted file mode 100644 index 40a6652527..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0135-bcm2708-rpi-Disable-txp-interrupt-unless-using-vc4-k.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 44b80e04ec619a2e28ff150c3e09123399002d6d Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 17 Oct 2018 16:32:52 +0100 -Subject: [PATCH] bcm2708-rpi: Disable txp interrupt unless using - vc4-kms-v3d overlay - -Signed-off-by: popcornmix ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 4 ++++ - arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 7 +++++++ - 2 files changed, 11 insertions(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -89,6 +89,10 @@ - sound: sound { - status = "disabled"; - }; -+ -+ txp: txp@7e004000 { -+ status = "disabled"; -+ }; - }; - - __overrides__ { ---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -@@ -141,6 +141,13 @@ - }; - }; - -+ fragment@17 { -+ target = <&txp>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ - __overrides__ { - cma-256 = <0>,"+0-1-2-3-4"; - cma-192 = <0>,"-0+1-2-3-4"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0136-hwmon-raspberrypi-Prevent-voltage-low-warnings-from-.patch b/target/linux/bcm27xx/patches-4.19/950-0136-hwmon-raspberrypi-Prevent-voltage-low-warnings-from-.patch deleted file mode 100644 index ea9846d099..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0136-hwmon-raspberrypi-Prevent-voltage-low-warnings-from-.patch +++ /dev/null @@ -1,75 +0,0 @@ -From e7056be388c7bbc6f0211f587643ff795ce30814 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 6 Oct 2018 16:46:18 +0200 -Subject: [PATCH] hwmon: raspberrypi: Prevent voltage low warnings from - filling log - -Although the correct fix for low voltage warnings is to -improve the power supply, the current implementation -of the detection can fill the log if the warning -happens freqently. This replaces the logging with -slightly custom ratelimited logging. - -Signed-off-by: James Hughes -Signed-off-by: Stefan Wahren ---- - drivers/hwmon/raspberrypi-hwmon.c | 41 ++++++++++++++++++++++++++++--- - 1 file changed, 37 insertions(+), 4 deletions(-) - ---- a/drivers/hwmon/raspberrypi-hwmon.c -+++ b/drivers/hwmon/raspberrypi-hwmon.c -@@ -15,6 +15,36 @@ - #include - #include - -+/* -+ * This section defines some rate limited logging that prevent -+ * repeated messages at much lower Hz than the default kernel settings. -+ * It's usually 5s, this is 5 minutes. -+ * Burst 3 means you may get three messages 'quickly', before -+ * the ratelimiting kicks in. -+ */ -+#define LOCAL_RATELIMIT_INTERVAL (5 * 60 * HZ) -+#define LOCAL_RATELIMIT_BURST 3 -+ -+#ifdef CONFIG_PRINTK -+#define printk_ratelimited_local(fmt, ...) \ -+({ \ -+ static DEFINE_RATELIMIT_STATE(_rs, \ -+ LOCAL_RATELIMIT_INTERVAL, \ -+ LOCAL_RATELIMIT_BURST); \ -+ \ -+ if (__ratelimit(&_rs)) \ -+ printk(fmt, ##__VA_ARGS__); \ -+}) -+#else -+#define printk_ratelimited_local(fmt, ...) \ -+ no_printk(fmt, ##__VA_ARGS__) -+#endif -+ -+#define pr_crit_ratelimited_local(fmt, ...) \ -+ printk_ratelimited_local(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__) -+#define pr_info_ratelimited_local(fmt, ...) \ -+printk_ratelimited_local(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__) -+ - #define UNDERVOLTAGE_STICKY_BIT BIT(16) - - struct rpi_hwmon_data { -@@ -47,10 +77,13 @@ static void rpi_firmware_get_throttled(s - if (new_uv == old_uv) - return; - -- if (new_uv) -- dev_crit(data->hwmon_dev, "Undervoltage detected!\n"); -- else -- dev_info(data->hwmon_dev, "Voltage normalised\n"); -+ if (new_uv) { -+ pr_crit_ratelimited_local("Under-voltage detected! (0x%08x)\n", -+ value); -+ } else { -+ pr_info_ratelimited_local("Voltage normalised (0x%08x)\n", -+ value); -+ } - - sysfs_notify(&data->hwmon_dev->kobj, NULL, "in0_lcrit_alarm"); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0137-firmware-raspberrypi-Add-backward-compatible-get_thr.patch b/target/linux/bcm27xx/patches-4.19/950-0137-firmware-raspberrypi-Add-backward-compatible-get_thr.patch deleted file mode 100644 index 24803abb29..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0137-firmware-raspberrypi-Add-backward-compatible-get_thr.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 4c26452ecee989e1f43a80654a0d5cd8ce64e49e Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 13 Oct 2018 13:31:21 +0200 -Subject: [PATCH] firmware: raspberrypi: Add backward compatible - get_throttled - -Avoid a hard userspace ABI change by adding a compatible get_throttled -sysfs entry. Its value is now feed by the GET_THROTTLED requests of the -new hwmon driver. The first access to get_throttled will generate -a warning. - -Signed-off-by: Stefan Wahren ---- - drivers/firmware/raspberrypi.c | 33 +++++++++++++++++++++++++++++++++ - 1 file changed, 33 insertions(+) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -30,6 +30,7 @@ struct rpi_firmware { - struct mbox_chan *chan; /* The property channel. */ - struct completion c; - u32 enabled; -+ u32 get_throttled; - }; - - static struct platform_device *g_pdev; -@@ -172,6 +173,12 @@ int rpi_firmware_property(struct rpi_fir - - kfree(data); - -+ if ((tag == RPI_FIRMWARE_GET_THROTTLED) && -+ memcmp(&fw->get_throttled, tag_data, sizeof(fw->get_throttled))) { -+ memcpy(&fw->get_throttled, tag_data, sizeof(fw->get_throttled)); -+ sysfs_notify(&fw->cl.dev->kobj, NULL, "get_throttled"); -+ } -+ - return ret; - } - EXPORT_SYMBOL_GPL(rpi_firmware_property); -@@ -196,6 +203,27 @@ static int rpi_firmware_notify_reboot(st - return 0; - } - -+static ssize_t get_throttled_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct rpi_firmware *fw = dev_get_drvdata(dev); -+ -+ WARN_ONCE(1, "deprecated, use hwmon sysfs instead\n"); -+ -+ return sprintf(buf, "%x\n", fw->get_throttled); -+} -+ -+static DEVICE_ATTR_RO(get_throttled); -+ -+static struct attribute *rpi_firmware_dev_attrs[] = { -+ &dev_attr_get_throttled.attr, -+ NULL, -+}; -+ -+static const struct attribute_group rpi_firmware_dev_group = { -+ .attrs = rpi_firmware_dev_attrs, -+}; -+ - static void - rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) - { -@@ -228,6 +256,11 @@ rpi_register_hwmon_driver(struct device - - rpi_hwmon = platform_device_register_data(dev, "raspberrypi-hwmon", - -1, NULL, 0); -+ -+ if (!IS_ERR_OR_NULL(rpi_hwmon)) { -+ if (devm_device_add_group(dev, &rpi_firmware_dev_group)) -+ dev_err(dev, "Failed to create get_trottled attr\n"); -+ } - } - - static int rpi_firmware_probe(struct platform_device *pdev) diff --git a/target/linux/bcm27xx/patches-4.19/950-0138-sc16is7xx-Don-t-spin-if-no-data-received.patch b/target/linux/bcm27xx/patches-4.19/950-0138-sc16is7xx-Don-t-spin-if-no-data-received.patch deleted file mode 100644 index 6f22881731..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0138-sc16is7xx-Don-t-spin-if-no-data-received.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 3f8c7542e12f23f6be2cd7206fbf808409db2848 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 6 Nov 2018 12:57:48 +0000 -Subject: [PATCH] sc16is7xx: Don't spin if no data received - -See: https://github.com/raspberrypi/linux/issues/2676 - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/sc16is7xx.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/tty/serial/sc16is7xx.c -+++ b/drivers/tty/serial/sc16is7xx.c -@@ -696,6 +696,8 @@ static bool sc16is7xx_port_irq(struct sc - rxlen = sc16is7xx_port_read(port, SC16IS7XX_RXLVL_REG); - if (rxlen) - sc16is7xx_handle_rx(port, rxlen, iir); -+ else -+ return false; - break; - case SC16IS7XX_IIR_THRI_SRC: - sc16is7xx_handle_tx(port); diff --git a/target/linux/bcm27xx/patches-4.19/950-0139-Add-device-tree-overlay-for-HD44780.patch b/target/linux/bcm27xx/patches-4.19/950-0139-Add-device-tree-overlay-for-HD44780.patch deleted file mode 100644 index f48b8eab99..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0139-Add-device-tree-overlay-for-HD44780.patch +++ /dev/null @@ -1,105 +0,0 @@ -From b5ec75dab38af2429278df48121642cb5605e318 Mon Sep 17 00:00:00 2001 -From: Jasper Boomer -Date: Sun, 24 Jun 2018 12:20:27 -0400 -Subject: [PATCH] Add device tree overlay for HD44780 - ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 25 ++++++++++ - .../boot/dts/overlays/hd44780-lcd-overlay.dts | 46 +++++++++++++++++++ - 3 files changed, 72 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hd44780-lcd-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -38,6 +38,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - gpio-no-irq.dtbo \ - gpio-poweroff.dtbo \ - gpio-shutdown.dtbo \ -+ hd44780-lcd.dtbo \ - hifiberry-amp.dtbo \ - hifiberry-dac.dtbo \ - hifiberry-dacplus.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -639,6 +639,31 @@ Params: gpio_pin GPIO pin - external pullup. - - -+Name: hd44780-lcd -+Info: Configures an HD44780 compatible LCD display. Uses 4 gpio pins for -+ data, 2 gpio pins for enable and register select and 1 optional pin -+ for enabling/disabling the backlight display. -+Load: dtoverlay=hd44780-lcd,= -+Params: pin_d4 GPIO pin for data pin D4 (default 6) -+ -+ pin_d5 GPIO pin for data pin D5 (default 13) -+ -+ pin_d6 GPIO pin for data pin D6 (default 19) -+ -+ pin_d7 GPIO pin for data pin D7 (default 26) -+ -+ pin_en GPIO pin for "Enable" (default 21) -+ -+ pin_rs GPIO pin for "Register Select" (default 20) -+ -+ pin_bl Optional pin for enabling/disabling the -+ display backlight. (default disabled) -+ -+ display_height Height of the display in characters -+ -+ display_width Width of the display in characters -+ -+ - Name: hifiberry-amp - Info: Configures the HifiBerry Amp and Amp+ audio cards - Load: dtoverlay=hifiberry-amp ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hd44780-lcd-overlay.dts -@@ -0,0 +1,46 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ lcd_screen: auxdisplay { -+ compatible = "hit,hd44780"; -+ -+ data-gpios = <&gpio 6 0>, -+ <&gpio 13 0>, -+ <&gpio 19 0>, -+ <&gpio 26 0>; -+ enable-gpios = <&gpio 21 0>; -+ rs-gpios = <&gpio 20 0>; -+ -+ display-height-chars = <2>; -+ display-width-chars = <16>; -+ }; -+ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&lcd_screen>; -+ __dormant__ { -+ backlight-gpios = <&gpio 12 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ pin_d4 = <&lcd_screen>,"data-gpios:4"; -+ pin_d5 = <&lcd_screen>,"data-gpios:16"; -+ pin_d6 = <&lcd_screen>,"data-gpios:28"; -+ pin_d7 = <&lcd_screen>,"data-gpios:40"; -+ pin_en = <&lcd_screen>,"enable-gpios:4"; -+ pin_rs = <&lcd_screen>,"rs-gpios:4"; -+ pin_bl = <0>,"+1", <&lcd_screen>,"backlight-gpios:4"; -+ display_height = <&lcd_screen>,"display-height-chars:0"; -+ display_width = <&lcd_screen>,"display-width-chars:0"; -+ }; -+ -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0140-overlays-Add-addr-parameter-to-i2c-rtc-gpio.patch b/target/linux/bcm27xx/patches-4.19/950-0140-overlays-Add-addr-parameter-to-i2c-rtc-gpio.patch deleted file mode 100644 index ef8e1eaaa8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0140-overlays-Add-addr-parameter-to-i2c-rtc-gpio.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 20dbf906033167e7c4296eee07437d52627d8ccf Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 9 Jul 2018 21:11:32 +0100 -Subject: [PATCH] overlays: Add addr parameter to i2c-rtc (& -gpio) - -See: https://github.com/raspberrypi/linux/issues/2611 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 10 +++++++ - .../dts/overlays/i2c-rtc-gpio-overlay.dts | 28 +++++++++++++++++++ - .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 11 ++++++++ - 3 files changed, 49 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -817,6 +817,10 @@ Params: abx80x Select o - - pcf8563 Select the PCF8563 device - -+ addr Sets the address for the RTC. Note that the -+ device must be configured to use the specified -+ address. -+ - trickle-diode-type Diode type for trickle charge - "standard" or - "schottky" (ABx80x only) - -@@ -841,6 +845,8 @@ Params: abx80x Select o - - ds3231 Select the DS3231 device - -+ m41t62 Select the M41T62 device -+ - mcp7940x Select the MCP7940x device - - mcp7941x Select the MCP7941x device -@@ -851,6 +857,10 @@ Params: abx80x Select o - - pcf8563 Select the PCF8563 device - -+ addr Sets the address for the RTC. Note that the -+ device must be configured to use the specified -+ address. -+ - trickle-diode-type Diode type for trickle charge - "standard" or - "schottky" (ABx80x only) - ---- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -@@ -159,6 +159,21 @@ - }; - }; - -+ fragment@10 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ m41t62: m41t62@68 { -+ compatible = "st,m41t62"; -+ reg = <0x68>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - abx80x = <0>,"+1"; - ds1307 = <0>,"+2"; -@@ -169,6 +184,19 @@ - pcf2127 = <0>,"+7"; - pcf8523 = <0>,"+8"; - pcf8563 = <0>,"+9"; -+ m41t62 = <0>,"+10"; -+ -+ addr = <&abx80x>, "reg:0", -+ <&ds1307>, "reg:0", -+ <&ds1339>, "reg:0", -+ <&ds3231>, "reg:0", -+ <&mcp7940x>, "reg:0", -+ <&mcp7941x>, "reg:0", -+ <&pcf2127>, "reg:0", -+ <&pcf8523>, "reg:0", -+ <&pcf8563>, "reg:0", -+ <&m41t62>, "reg:0"; -+ - trickle-diode-type = <&abx80x>,"abracon,tc-diode"; - trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", - <&abx80x>,"abracon,tc-resistor"; ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -169,6 +169,17 @@ - pcf8523 = <0>,"+7"; - pcf8563 = <0>,"+8"; - m41t62 = <0>,"+9"; -+ -+ addr = <&abx80x>, "reg:0", -+ <&ds1307>, "reg:0", -+ <&ds1339>, "reg:0", -+ <&ds3231>, "reg:0", -+ <&mcp7940x>, "reg:0", -+ <&mcp7941x>, "reg:0", -+ <&pcf2127>, "reg:0", -+ <&pcf8523>, "reg:0", -+ <&pcf8563>, "reg:0", -+ <&m41t62>, "reg:0"; - trickle-diode-type = <&abx80x>,"abracon,tc-diode"; - trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", - <&abx80x>,"abracon,tc-resistor"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch b/target/linux/bcm27xx/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch deleted file mode 100644 index 7e5286eaac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 8a9c6862c6010b4500cb08c62ac4aea6897cf485 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 9 Mar 2018 14:24:05 -0800 -Subject: [PATCH] ARM: BCM270X: Add the 18-bit DPI pinmux to the RPI - DTs. - -This doesn't do anything by default, but trying to put the node in an -overlay failed for me. - -Signed-off-by: Eric Anholt ---- - arch/arm/boot/dts/bcm270x.dtsi | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -19,6 +19,13 @@ - - gpio@7e200000 { /* gpio */ - interrupts = <2 17>, <2 18>; -+ -+ dpi_18bit_gpio0: dpi_18bit_gpio0 { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 -+ 12 13 14 15 16 17 18 19 -+ 20 21>; -+ brcm,function = ; -+ }; - }; - - serial@7e201000 { /* uart0 */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0142-overlays-Add-an-overlay-for-the-Adafruit-Kippah-with.patch b/target/linux/bcm27xx/patches-4.19/950-0142-overlays-Add-an-overlay-for-the-Adafruit-Kippah-with.patch deleted file mode 100644 index 56d9d9aca1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0142-overlays-Add-an-overlay-for-the-Adafruit-Kippah-with.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 467e9cb87261c27b6c70ec714ae3cb58b48d0f6b Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 9 Mar 2018 13:20:21 -0800 -Subject: [PATCH] overlays: Add an overlay for the Adafruit Kippah with - their 7" panel - -Signed-off-by: Eric Anholt ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 7 +++ - .../overlays/vc4-kms-kippah-7inch-overlay.dts | 43 +++++++++++++++++++ - 3 files changed, 51 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/vc4-kms-kippah-7inch-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -134,6 +134,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - upstream.dtbo \ - upstream-aux-interrupt.dtbo \ - vc4-fkms-v3d.dtbo \ -+ vc4-kms-kippah-7inch.dtbo \ - vc4-kms-v3d.dtbo \ - vga666.dtbo \ - w1-gpio.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1920,6 +1920,13 @@ Params: cma-256 CMA is 2 - cma-64 CMA is 64MB, 64MB-aligned - - -+Name: vc4-kms-kippah-7inch -+Info: Enable the Adafruit DPI Kippah with the 7" Ontat panel attached. -+ Requires vc4-kms-v3d to be loaded. -+Load: dtoverlay=vc4-kms-kippah-7inch -+Params: -+ -+ - Name: vc4-kms-v3d - Info: Enable Eric Anholt's DRM VC4 HDMI/HVS/V3D driver. Running startx or - booting to GUI while this overlay is in use will cause interesting ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vc4-kms-kippah-7inch-overlay.dts -@@ -0,0 +1,43 @@ -+/* -+ * vc4-kms-v3d-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ panel: panel { -+ compatible = "ontat,yx700wv03", "simple-panel"; -+ -+ port { -+ panel_in: endpoint { -+ remote-endpoint = <&dpi_out>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&dpi>; -+ __overlay__ { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi_18bit_gpio0>; -+ -+ port { -+ dpi_out: endpoint@0 { -+ remote-endpoint = <&panel_in>; -+ }; -+ }; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch b/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch deleted file mode 100644 index cd188a7170..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0143-overlays-Remove-stale-notes-about-vc4-s-CMA-alignmen.patch +++ /dev/null @@ -1,51 +0,0 @@ -From a90677b7610230ed88bd1866684e05ac2a0321f6 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 9 Mar 2018 13:26:33 -0800 -Subject: [PATCH] overlays: Remove stale notes about vc4's CMA - alignment in the README. - -We haven't needed alignment since -553c942f8b2cbc7394b4d4fa2f848b23a8f07451, and the current overlays -don't specify any. - -Signed-off-by: Eric Anholt ---- - arch/arm/boot/dts/overlays/README | 20 ++++++++++---------- - 1 file changed, 10 insertions(+), 10 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1913,11 +1913,11 @@ Name: vc4-fkms-v3d - Info: Enable Eric Anholt's DRM VC4 V3D driver on top of the dispmanx - display stack. - Load: dtoverlay=vc4-fkms-v3d, --Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) -- cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) -- cma-128 CMA is 128MB, 128MB-aligned -- cma-96 CMA is 96MB, 128MB-aligned -- cma-64 CMA is 64MB, 64MB-aligned -+Params: cma-256 CMA is 256MB (needs 1GB) -+ cma-192 CMA is 192MB (needs 1GB) -+ cma-128 CMA is 128MB -+ cma-96 CMA is 96MB -+ cma-64 CMA is 64MB - - - Name: vc4-kms-kippah-7inch -@@ -1932,11 +1932,11 @@ Info: Enable Eric Anholt's DRM VC4 HDM - booting to GUI while this overlay is in use will cause interesting - lockups. - Load: dtoverlay=vc4-kms-v3d, --Params: cma-256 CMA is 256MB, 256MB-aligned (needs 1GB) -- cma-192 CMA is 192MB, 256MB-aligned (needs 1GB) -- cma-128 CMA is 128MB, 128MB-aligned -- cma-96 CMA is 96MB, 128MB-aligned -- cma-64 CMA is 64MB, 64MB-aligned -+Params: cma-256 CMA is 256MB (needs 1GB) -+ cma-192 CMA is 192MB (needs 1GB) -+ cma-128 CMA is 128MB -+ cma-96 CMA is 96MB -+ cma-64 CMA is 64MB - - - Name: vga666 diff --git a/target/linux/bcm27xx/patches-4.19/950-0144-spi-Make-GPIO-CSs-honour-the-SPI_NO_CS-flag.patch b/target/linux/bcm27xx/patches-4.19/950-0144-spi-Make-GPIO-CSs-honour-the-SPI_NO_CS-flag.patch deleted file mode 100644 index d1d5c0a051..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0144-spi-Make-GPIO-CSs-honour-the-SPI_NO_CS-flag.patch +++ /dev/null @@ -1,32 +0,0 @@ -From d7aa9d52b7f9b2d600f9b2479767c24d438a2c68 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 3 Jul 2018 14:23:47 +0100 -Subject: [PATCH] spi: Make GPIO CSs honour the SPI_NO_CS flag - -The SPI configuration state includes an SPI_NO_CS flag that disables -all CS line manipulation, for applications that want to manage their -own chip selects. However, this flag is ignored by the GPIO CS code -in the SPI framework. - -Correct this omission with a trivial patch. - -See: https://github.com/raspberrypi/linux/issues/2169 - -Signed-off-by: Phil Elwell ---- - drivers/spi/spi.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -745,7 +745,9 @@ static void spi_set_cs(struct spi_device - enable = !enable; - - if (gpio_is_valid(spi->cs_gpio)) { -- gpio_set_value_cansleep(spi->cs_gpio, !enable); -+ /* Honour the SPI_NO_CS flag */ -+ if (!(spi->mode & SPI_NO_CS)) -+ gpio_set_value_cansleep(spi->cs_gpio, !enable); - /* Some SPI masters need both GPIO CS & slave_select */ - if ((spi->controller->flags & SPI_MASTER_GPIO_SS) && - spi->controller->set_cs) diff --git a/target/linux/bcm27xx/patches-4.19/950-0145-devicetree-add-RPi-CM3-dts-to-arm64-mimic-the-RPi-3B.patch b/target/linux/bcm27xx/patches-4.19/950-0145-devicetree-add-RPi-CM3-dts-to-arm64-mimic-the-RPi-3B.patch deleted file mode 100644 index 567052f0fb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0145-devicetree-add-RPi-CM3-dts-to-arm64-mimic-the-RPi-3B.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 120cbbc17c917790fe523ee67a32e877e5592b93 Mon Sep 17 00:00:00 2001 -From: Steve Pavao -Date: Fri, 10 Aug 2018 17:09:50 -0400 -Subject: [PATCH] devicetree: add RPi CM3 dts to arm64; mimic the RPi - 3B arm64 dts implementation, by referring to the actual dts file in the arm - directory - ---- - arch/arm64/boot/dts/broadcom/Makefile | 2 ++ - arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts | 3 +++ - 2 files changed, 5 insertions(+) - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts - ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -4,6 +4,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rp - dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb -+dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-cm3.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-cm3.dtb - - subdir-y += northstar2 - subdir-y += stingray ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-cm3.dts -@@ -0,0 +1,3 @@ -+#define RPI364 -+ -+#include "../../../../arm/boot/dts/bcm2710-rpi-cm3.dts" diff --git a/target/linux/bcm27xx/patches-4.19/950-0146-Add-support-for-audioinjector.net-ultra-soundcard.-2.patch b/target/linux/bcm27xx/patches-4.19/950-0146-Add-support-for-audioinjector.net-ultra-soundcard.-2.patch deleted file mode 100644 index 583b2c8b5d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0146-Add-support-for-audioinjector.net-ultra-soundcard.-2.patch +++ /dev/null @@ -1,119 +0,0 @@ -From e2516e3a7d2244f74c3267be8bdc143448c278be Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Tue, 28 Aug 2018 18:42:13 +1000 -Subject: [PATCH] Add support for audioinjector.net ultra soundcard. - (#2664) - -Uses the simple-audio-card ALSA machine driver. Sets up the machine -driver in the device tree overlay file. The overlays/Makefile is -altered to add the audioinjector-ultra.dtbo dtb overlay. - -Adds CONFIG_SND_SOC_CS4265 to the defconfig files. - -Signed-off-by: Matt Flax ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 ++ - .../overlays/audioinjector-ultra-overlay.dts | 71 +++++++++++++++++++ - 5 files changed, 80 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/audioinjector-ultra-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -15,6 +15,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - applepi-dac.dtbo \ - at86rf233.dtbo \ - audioinjector-addons.dtbo \ -+ audioinjector-ultra.dtbo \ - audioinjector-wm8731-audio.dtbo \ - audremap.dtbo \ - balena-fin.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -389,6 +389,12 @@ Params: non-stop-clocks Keeps th - is paused or stopped (default off) - - -+Name: audioinjector-ultra -+Info: Configures the audioinjector.net ultra soundcard -+Load: dtoverlay=audioinjector-ultra -+Params: -+ -+ - Name: audioinjector-wm8731-audio - Info: Configures the audioinjector.net audio add on soundcard - Load: dtoverlay=audioinjector-wm8731-audio ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/audioinjector-ultra-overlay.dts -@@ -0,0 +1,71 @@ -+// Definitions for audioinjector.net audio add on soundcard -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ cs4265: cs4265@4e { -+ #sound-dai-cells = <0>; -+ compatible = "cirrus,cs4265"; -+ reg = <0x4e>; -+ reset-gpios = <&gpio 5 0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "audioinjector-ultra"; -+ -+ simple-audio-card,widgets = -+ "Line", "OUTPUTS", -+ "Line", "INPUTS"; -+ -+ simple-audio-card,routing = -+ "OUTPUTS","LINEOUTL", -+ "OUTPUTS","LINEOUTR", -+ "OUTPUTS","SPDIFOUT", -+ "LINEINL","INPUTS", -+ "LINEINR","INPUTS", -+ "MICL","INPUTS", -+ "MICR","INPUTS"; -+ -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,bitclock-master = <&sound_master>; -+ simple-audio-card,frame-master = <&sound_master>; -+ -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+ }; -+ -+ sound_master: simple-audio-card,codec { -+ sound-dai = <&cs4265>; -+ system-clock-frequency = <12288000>; -+ }; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0147-ASoC-cs4265-Add-a-S-PDIF-enable-switch.patch b/target/linux/bcm27xx/patches-4.19/950-0147-ASoC-cs4265-Add-a-S-PDIF-enable-switch.patch deleted file mode 100644 index 642bd2b39d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0147-ASoC-cs4265-Add-a-S-PDIF-enable-switch.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 92d32a3a11bc8c290370ba37bf792996ce3da8bc Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Thu, 30 Aug 2018 09:38:02 +1000 -Subject: [PATCH] ASoC: cs4265: Add a S/PDIF enable switch - -commit f853d6b3ba345297974d877d8ed0f4a91eaca739 upstream. - -This patch adds a S/PDIF enable switch as a SOC_SINGLE. - -Signed-off-by: Matt Flax -Reviewed-by: Charles Keepax -Signed-off-by: Mark Brown ---- - sound/soc/codecs/cs4265.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/sound/soc/codecs/cs4265.c -+++ b/sound/soc/codecs/cs4265.c -@@ -154,6 +154,7 @@ static const struct snd_kcontrol_new cs4 - SOC_SINGLE("E to F Buffer Disable Switch", CS4265_SPDIF_CTL1, - 6, 1, 0), - SOC_ENUM("C Data Access", cam_mode_enum), -+ SOC_SINGLE("SPDIF Switch", CS4265_SPDIF_CTL2, 5, 1, 1), - SOC_SINGLE("Validity Bit Control Switch", CS4265_SPDIF_CTL2, - 3, 1, 0), - SOC_ENUM("SPDIF Mono/Stereo", spdif_mono_stereo_enum), diff --git a/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch b/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch deleted file mode 100644 index cedc79284b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0148-ASoC-cs4265-Add-native-32bit-I2S-transport.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 8b81eec1fab393a4f0df4a77788aaaccb39e55dd Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Thu, 30 Aug 2018 09:38:01 +1000 -Subject: [PATCH] ASoC: cs4265: Add native 32bit I2S transport - -commit be47e75eb1419ffc1d9c26230963fd5fa3055097 upstream. - -The cs4265 uses 32 bit transport on the I2S bus. This patch enables native -32 bit mode for machine drivers which use this sound card driver. - -Signed-off-by: Matt Flax -Reviewed-by: Charles Keepax -Signed-off-by: Mark Brown ---- - sound/soc/codecs/cs4265.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/sound/soc/codecs/cs4265.c -+++ b/sound/soc/codecs/cs4265.c -@@ -497,7 +497,8 @@ static int cs4265_set_bias_level(struct - SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000) - - #define CS4265_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE | \ -- SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE) -+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE | \ -+ SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE) - - static const struct snd_soc_dai_ops cs4265_ops = { - .hw_params = cs4265_pcm_hw_params, diff --git a/target/linux/bcm27xx/patches-4.19/950-0149-BCM270X_DT-Add-gpio-fan-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0149-BCM270X_DT-Add-gpio-fan-overlay.patch deleted file mode 100644 index f252490382..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0149-BCM270X_DT-Add-gpio-fan-overlay.patch +++ /dev/null @@ -1,114 +0,0 @@ -From 9762b3a015886c42941f535e688ffac1f56e35aa Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 18 Sep 2018 11:08:07 +0100 -Subject: [PATCH] BCM270X_DT: Add gpio-fan overlay - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 +++ - .../boot/dts/overlays/gpio-fan-overlay.dts | 71 +++++++++++++++++++ - 3 files changed, 80 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/gpio-fan-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -33,6 +33,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - fe-pi-audio.dtbo \ - goodix.dtbo \ - googlevoicehat-soundcard.dtbo \ -+ gpio-fan.dtbo \ - gpio-ir.dtbo \ - gpio-ir-tx.dtbo \ - gpio-key.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -541,6 +541,14 @@ Load: dtoverlay=googlevoicehat-soundca - Params: - - -+Name: gpio-fan -+Info: Configure a GPIO pin to control a cooling fan. -+Load: dtoverlay=gpio-fan,= -+Params: gpiopin GPIO used to control the fan (default 12) -+ temp Temperature at which the fan switches on, in -+ millicelcius (default 55000) -+ -+ - Name: gpio-ir - Info: Use GPIO pin as rc-core style infrared receiver input. The rc-core- - based gpio_ir_recv driver maps received keys directly to a ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -@@ -0,0 +1,71 @@ -+/* -+ * Overlay for the Raspberry Pi GPIO Fan @ BCM GPIO12. -+ * Optional parameters: -+ * - "gpiopin" - default GPIO12 -+ * - "temp" - default 55000 -+ * Requires: -+ * - kernel configurations: CONFIG_SENSORS_GPIO_FAN=m and CONFIG_SENSORS_PWM_FAN=m; -+ * - kernel rebuid; -+ * - DC Fan connected to GPIO via a N-MOSFET (2N7002) -+ * -+ * ┌─────────────────────┐ -+ * │Fan negative terminal│ -+ * └┬────────────────────┘ -+ * │ -+ * │──┘ -+ * [GPIO12]──────┤ │<─┐ 2N7002 -+ * │──┤ -+ * │ -+ * ─┴─ -+ * GND -+ * -+ * sudo dtc -W no-unit_address_vs_reg -@ -I dts -O dtb -o /boot/overlays/gpio-fan.dtbo gpio-fan.dts -+ * sudo nano /boot/config.txt add "dtoverlay=gpio-fan" or "dtoverlay=gpio-fan,gpiopin=12,temp=45000" -+ * or -+ * sudo sh -c "echo '\n# Enable PI GPIO-Fan\ndtoverlay=gpio-fan\n' >> /boot/config.txt" -+ * sudo sh -c "echo '\n# Enable PI GPIO-Fan\ndtoverlay=gpio-fan,gpiopin=12\n' >> /boot/config.txt" -+ * -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ fan0: gpio-fan@0 { -+ compatible = "gpio-fan"; -+ gpios = <&gpio 12 1>; -+ gpio-fan,speed-map = <0 0>, -+ <5000 1>; -+ #cooling-cells = <2>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&cpu_thermal>; -+ polling-delay = <2000>; /* milliseconds */ -+ __overlay__ { -+ trips { -+ cpu_hot: trip-point@0 { -+ temperature = <55000>; /* (millicelsius) Fan started at 55°C */ -+ hysteresis = <5000>; /* (millicelsius) Fan stopped at 50°C */ -+ type = "active"; -+ }; -+ }; -+ cooling-maps { -+ map0 { -+ trip = <&cpu_hot>; -+ cooling-device = <&fan0 1 1>; -+ }; -+ }; -+ }; -+ }; -+ __overrides__ { -+ gpiopin = <&fan0>,"gpios:4", <&fan0>,"brcm,pins:0"; -+ temp = <&cpu_hot>,"temperature:0"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0150-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch b/target/linux/bcm27xx/patches-4.19/950-0150-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch deleted file mode 100644 index 52bd49af5e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0150-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch +++ /dev/null @@ -1,484 +0,0 @@ -From 08e33d99152acc5e35fd94f9b443f38baaac93e1 Mon Sep 17 00:00:00 2001 -From: Hanno Zulla -Date: Thu, 23 Aug 2018 17:03:38 +0200 -Subject: [PATCH] HID: hid-bigbenff: driver for BigBen Interactive - PS3OFMINIPAD gamepad - -commit 256a90ed9e46b270bbc4e15ef05216ff049c3721 upstream. - -This is a driver to fix input mapping and add LED & force feedback -support for the "BigBen Interactive Kid-friendly Wired Controller -PS3OFMINIPAD SONY" gamepad with USB id 146b:0902. It was originally -sold as a PS3 accessory and makes a very nice gamepad for Retropie. - -Signed-off-by: Hanno Zulla -Signed-off-by: Jiri Kosina ---- - drivers/hid/Kconfig | 13 ++ - drivers/hid/Makefile | 1 + - drivers/hid/hid-bigbenff.c | 414 +++++++++++++++++++++++++++++++++++++ - drivers/hid/hid-ids.h | 3 + - 4 files changed, 431 insertions(+) - create mode 100644 drivers/hid/hid-bigbenff.c - ---- a/drivers/hid/Kconfig -+++ b/drivers/hid/Kconfig -@@ -182,6 +182,19 @@ config HID_BETOP_FF - Currently the following devices are known to be supported: - - BETOP 2185 PC & BFM MODE - -+config HID_BIGBEN_FF -+ tristate "BigBen Interactive Kids' gamepad support" -+ depends on USB_HID -+ depends on NEW_LEDS -+ depends on LEDS_CLASS -+ select INPUT_FF_MEMLESS -+ default !EXPERT -+ help -+ Support for the "Kid-friendly Wired Controller" PS3OFMINIPAD -+ gamepad made by BigBen Interactive, originally sold as a PS3 -+ accessory. This driver fixes input mapping and adds support for -+ force feedback effects and LEDs on the device. -+ - config HID_CHERRY - tristate "Cherry Cymotion keyboard" - depends on HID ---- a/drivers/hid/Makefile -+++ b/drivers/hid/Makefile -@@ -31,6 +31,7 @@ obj-$(CONFIG_HID_ASUS) += hid-asus.o - obj-$(CONFIG_HID_AUREAL) += hid-aureal.o - obj-$(CONFIG_HID_BELKIN) += hid-belkin.o - obj-$(CONFIG_HID_BETOP_FF) += hid-betopff.o -+obj-$(CONFIG_HID_BIGBEN_FF) += hid-bigbenff.o - obj-$(CONFIG_HID_CHERRY) += hid-cherry.o - obj-$(CONFIG_HID_CHICONY) += hid-chicony.o - obj-$(CONFIG_HID_CMEDIA) += hid-cmedia.o ---- /dev/null -+++ b/drivers/hid/hid-bigbenff.c -@@ -0,0 +1,414 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+ -+/* -+ * LED & force feedback support for BigBen Interactive -+ * -+ * 0x146b:0x0902 "Bigben Interactive Bigben Game Pad" -+ * "Kid-friendly Wired Controller" PS3OFMINIPAD SONY -+ * sold for use with the PS3 -+ * -+ * Copyright (c) 2018 Hanno Zulla -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "hid-ids.h" -+ -+ -+/* -+ * The original descriptor for 0x146b:0x0902 -+ * -+ * 0x05, 0x01, // Usage Page (Generic Desktop Ctrls) -+ * 0x09, 0x05, // Usage (Game Pad) -+ * 0xA1, 0x01, // Collection (Application) -+ * 0x15, 0x00, // Logical Minimum (0) -+ * 0x25, 0x01, // Logical Maximum (1) -+ * 0x35, 0x00, // Physical Minimum (0) -+ * 0x45, 0x01, // Physical Maximum (1) -+ * 0x75, 0x01, // Report Size (1) -+ * 0x95, 0x0D, // Report Count (13) -+ * 0x05, 0x09, // Usage Page (Button) -+ * 0x19, 0x01, // Usage Minimum (0x01) -+ * 0x29, 0x0D, // Usage Maximum (0x0D) -+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0x95, 0x03, // Report Count (3) -+ * 0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0x05, 0x01, // Usage Page (Generic Desktop Ctrls) -+ * 0x25, 0x07, // Logical Maximum (7) -+ * 0x46, 0x3B, 0x01, // Physical Maximum (315) -+ * 0x75, 0x04, // Report Size (4) -+ * 0x95, 0x01, // Report Count (1) -+ * 0x65, 0x14, // Unit (System: English Rotation, Length: Centimeter) -+ * 0x09, 0x39, // Usage (Hat switch) -+ * 0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State) -+ * 0x65, 0x00, // Unit (None) -+ * 0x95, 0x01, // Report Count (1) -+ * 0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0x26, 0xFF, 0x00, // Logical Maximum (255) -+ * 0x46, 0xFF, 0x00, // Physical Maximum (255) -+ * 0x09, 0x30, // Usage (X) -+ * 0x09, 0x31, // Usage (Y) -+ * 0x09, 0x32, // Usage (Z) -+ * 0x09, 0x35, // Usage (Rz) -+ * 0x75, 0x08, // Report Size (8) -+ * 0x95, 0x04, // Report Count (4) -+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00) -+ * 0x09, 0x20, // Usage (0x20) -+ * 0x09, 0x21, // Usage (0x21) -+ * 0x09, 0x22, // Usage (0x22) -+ * 0x09, 0x23, // Usage (0x23) -+ * 0x09, 0x24, // Usage (0x24) -+ * 0x09, 0x25, // Usage (0x25) -+ * 0x09, 0x26, // Usage (0x26) -+ * 0x09, 0x27, // Usage (0x27) -+ * 0x09, 0x28, // Usage (0x28) -+ * 0x09, 0x29, // Usage (0x29) -+ * 0x09, 0x2A, // Usage (0x2A) -+ * 0x09, 0x2B, // Usage (0x2B) -+ * 0x95, 0x0C, // Report Count (12) -+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0x0A, 0x21, 0x26, // Usage (0x2621) -+ * 0x95, 0x08, // Report Count (8) -+ * 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) -+ * 0x0A, 0x21, 0x26, // Usage (0x2621) -+ * 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) -+ * 0x26, 0xFF, 0x03, // Logical Maximum (1023) -+ * 0x46, 0xFF, 0x03, // Physical Maximum (1023) -+ * 0x09, 0x2C, // Usage (0x2C) -+ * 0x09, 0x2D, // Usage (0x2D) -+ * 0x09, 0x2E, // Usage (0x2E) -+ * 0x09, 0x2F, // Usage (0x2F) -+ * 0x75, 0x10, // Report Size (16) -+ * 0x95, 0x04, // Report Count (4) -+ * 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) -+ * 0xC0, // End Collection -+ */ -+ -+#define PID0902_RDESC_ORIG_SIZE 137 -+ -+/* -+ * The fixed descriptor for 0x146b:0x0902 -+ * -+ * - map buttons according to gamepad.rst -+ * - assign right stick from Z/Rz to Rx/Ry -+ * - map previously unused analog trigger data to Z/RZ -+ * - simplify feature and output descriptor -+ */ -+static __u8 pid0902_rdesc_fixed[] = { -+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ -+ 0x09, 0x05, /* Usage (Game Pad) */ -+ 0xA1, 0x01, /* Collection (Application) */ -+ 0x15, 0x00, /* Logical Minimum (0) */ -+ 0x25, 0x01, /* Logical Maximum (1) */ -+ 0x35, 0x00, /* Physical Minimum (0) */ -+ 0x45, 0x01, /* Physical Maximum (1) */ -+ 0x75, 0x01, /* Report Size (1) */ -+ 0x95, 0x0D, /* Report Count (13) */ -+ 0x05, 0x09, /* Usage Page (Button) */ -+ 0x09, 0x05, /* Usage (BTN_WEST) */ -+ 0x09, 0x01, /* Usage (BTN_SOUTH) */ -+ 0x09, 0x02, /* Usage (BTN_EAST) */ -+ 0x09, 0x04, /* Usage (BTN_NORTH) */ -+ 0x09, 0x07, /* Usage (BTN_TL) */ -+ 0x09, 0x08, /* Usage (BTN_TR) */ -+ 0x09, 0x09, /* Usage (BTN_TL2) */ -+ 0x09, 0x0A, /* Usage (BTN_TR2) */ -+ 0x09, 0x0B, /* Usage (BTN_SELECT) */ -+ 0x09, 0x0C, /* Usage (BTN_START) */ -+ 0x09, 0x0E, /* Usage (BTN_THUMBL) */ -+ 0x09, 0x0F, /* Usage (BTN_THUMBR) */ -+ 0x09, 0x0D, /* Usage (BTN_MODE) */ -+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x75, 0x01, /* Report Size (1) */ -+ 0x95, 0x03, /* Report Count (3) */ -+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ -+ 0x25, 0x07, /* Logical Maximum (7) */ -+ 0x46, 0x3B, 0x01, /* Physical Maximum (315) */ -+ 0x75, 0x04, /* Report Size (4) */ -+ 0x95, 0x01, /* Report Count (1) */ -+ 0x65, 0x14, /* Unit (System: English Rotation, Length: Centimeter) */ -+ 0x09, 0x39, /* Usage (Hat switch) */ -+ 0x81, 0x42, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State) */ -+ 0x65, 0x00, /* Unit (None) */ -+ 0x95, 0x01, /* Report Count (1) */ -+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ -+ 0x46, 0xFF, 0x00, /* Physical Maximum (255) */ -+ 0x09, 0x30, /* Usage (X) */ -+ 0x09, 0x31, /* Usage (Y) */ -+ 0x09, 0x33, /* Usage (Rx) */ -+ 0x09, 0x34, /* Usage (Ry) */ -+ 0x75, 0x08, /* Report Size (8) */ -+ 0x95, 0x04, /* Report Count (4) */ -+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x95, 0x0A, /* Report Count (10) */ -+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x05, 0x01, /* Usage Page (Generic Desktop Ctrls) */ -+ 0x26, 0xFF, 0x00, /* Logical Maximum (255) */ -+ 0x46, 0xFF, 0x00, /* Physical Maximum (255) */ -+ 0x09, 0x32, /* Usage (Z) */ -+ 0x09, 0x35, /* Usage (Rz) */ -+ 0x95, 0x02, /* Report Count (2) */ -+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x95, 0x08, /* Report Count (8) */ -+ 0x81, 0x01, /* Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0x06, 0x00, 0xFF, /* Usage Page (Vendor Defined 0xFF00) */ -+ 0xB1, 0x02, /* Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) */ -+ 0x0A, 0x21, 0x26, /* Usage (0x2621) */ -+ 0x95, 0x08, /* Report Count (8) */ -+ 0x91, 0x02, /* Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) */ -+ 0x0A, 0x21, 0x26, /* Usage (0x2621) */ -+ 0x95, 0x08, /* Report Count (8) */ -+ 0x81, 0x02, /* Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) */ -+ 0xC0, /* End Collection */ -+}; -+ -+#define NUM_LEDS 4 -+ -+struct bigben_device { -+ struct hid_device *hid; -+ struct hid_report *report; -+ u8 led_state; /* LED1 = 1 .. LED4 = 8 */ -+ u8 right_motor_on; /* right motor off/on 0/1 */ -+ u8 left_motor_force; /* left motor force 0-255 */ -+ struct led_classdev *leds[NUM_LEDS]; -+ bool work_led; -+ bool work_ff; -+ struct work_struct worker; -+}; -+ -+ -+static void bigben_worker(struct work_struct *work) -+{ -+ struct bigben_device *bigben = container_of(work, -+ struct bigben_device, worker); -+ struct hid_field *report_field = bigben->report->field[0]; -+ -+ if (bigben->work_led) { -+ bigben->work_led = false; -+ report_field->value[0] = 0x01; /* 1 = led message */ -+ report_field->value[1] = 0x08; /* reserved value, always 8 */ -+ report_field->value[2] = bigben->led_state; -+ report_field->value[3] = 0x00; /* padding */ -+ report_field->value[4] = 0x00; /* padding */ -+ report_field->value[5] = 0x00; /* padding */ -+ report_field->value[6] = 0x00; /* padding */ -+ report_field->value[7] = 0x00; /* padding */ -+ hid_hw_request(bigben->hid, bigben->report, HID_REQ_SET_REPORT); -+ } -+ -+ if (bigben->work_ff) { -+ bigben->work_ff = false; -+ report_field->value[0] = 0x02; /* 2 = rumble effect message */ -+ report_field->value[1] = 0x08; /* reserved value, always 8 */ -+ report_field->value[2] = bigben->right_motor_on; -+ report_field->value[3] = bigben->left_motor_force; -+ report_field->value[4] = 0xff; /* duration 0-254 (255 = nonstop) */ -+ report_field->value[5] = 0x00; /* padding */ -+ report_field->value[6] = 0x00; /* padding */ -+ report_field->value[7] = 0x00; /* padding */ -+ hid_hw_request(bigben->hid, bigben->report, HID_REQ_SET_REPORT); -+ } -+} -+ -+static int hid_bigben_play_effect(struct input_dev *dev, void *data, -+ struct ff_effect *effect) -+{ -+ struct bigben_device *bigben = data; -+ u8 right_motor_on; -+ u8 left_motor_force; -+ -+ if (effect->type != FF_RUMBLE) -+ return 0; -+ -+ right_motor_on = effect->u.rumble.weak_magnitude ? 1 : 0; -+ left_motor_force = effect->u.rumble.strong_magnitude / 256; -+ -+ if (right_motor_on != bigben->right_motor_on || -+ left_motor_force != bigben->left_motor_force) { -+ bigben->right_motor_on = right_motor_on; -+ bigben->left_motor_force = left_motor_force; -+ bigben->work_ff = true; -+ schedule_work(&bigben->worker); -+ } -+ -+ return 0; -+} -+ -+static void bigben_set_led(struct led_classdev *led, -+ enum led_brightness value) -+{ -+ struct device *dev = led->dev->parent; -+ struct hid_device *hid = to_hid_device(dev); -+ struct bigben_device *bigben = hid_get_drvdata(hid); -+ int n; -+ bool work; -+ -+ if (!bigben) { -+ hid_err(hid, "no device data\n"); -+ return; -+ } -+ -+ for (n = 0; n < NUM_LEDS; n++) { -+ if (led == bigben->leds[n]) { -+ if (value == LED_OFF) { -+ work = (bigben->led_state & BIT(n)); -+ bigben->led_state &= ~BIT(n); -+ } else { -+ work = !(bigben->led_state & BIT(n)); -+ bigben->led_state |= BIT(n); -+ } -+ -+ if (work) { -+ bigben->work_led = true; -+ schedule_work(&bigben->worker); -+ } -+ return; -+ } -+ } -+} -+ -+static enum led_brightness bigben_get_led(struct led_classdev *led) -+{ -+ struct device *dev = led->dev->parent; -+ struct hid_device *hid = to_hid_device(dev); -+ struct bigben_device *bigben = hid_get_drvdata(hid); -+ int n; -+ -+ if (!bigben) { -+ hid_err(hid, "no device data\n"); -+ return LED_OFF; -+ } -+ -+ for (n = 0; n < NUM_LEDS; n++) { -+ if (led == bigben->leds[n]) -+ return (bigben->led_state & BIT(n)) ? LED_ON : LED_OFF; -+ } -+ -+ return LED_OFF; -+} -+ -+static void bigben_remove(struct hid_device *hid) -+{ -+ struct bigben_device *bigben = hid_get_drvdata(hid); -+ -+ cancel_work_sync(&bigben->worker); -+ hid_hw_close(hid); -+ hid_hw_stop(hid); -+} -+ -+static int bigben_probe(struct hid_device *hid, -+ const struct hid_device_id *id) -+{ -+ struct bigben_device *bigben; -+ struct hid_input *hidinput; -+ struct list_head *report_list; -+ struct led_classdev *led; -+ char *name; -+ size_t name_sz; -+ int n, error; -+ -+ bigben = devm_kzalloc(&hid->dev, sizeof(*bigben), GFP_KERNEL); -+ if (!bigben) -+ return -ENOMEM; -+ hid_set_drvdata(hid, bigben); -+ bigben->hid = hid; -+ -+ error = hid_parse(hid); -+ if (error) { -+ hid_err(hid, "parse failed\n"); -+ return error; -+ } -+ -+ error = hid_hw_start(hid, HID_CONNECT_DEFAULT & ~HID_CONNECT_FF); -+ if (error) { -+ hid_err(hid, "hw start failed\n"); -+ return error; -+ } -+ -+ report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list; -+ bigben->report = list_entry(report_list->next, -+ struct hid_report, list); -+ -+ hidinput = list_first_entry(&hid->inputs, struct hid_input, list); -+ set_bit(FF_RUMBLE, hidinput->input->ffbit); -+ -+ INIT_WORK(&bigben->worker, bigben_worker); -+ -+ error = input_ff_create_memless(hidinput->input, bigben, -+ hid_bigben_play_effect); -+ if (error) -+ return error; -+ -+ name_sz = strlen(dev_name(&hid->dev)) + strlen(":red:bigben#") + 1; -+ -+ for (n = 0; n < NUM_LEDS; n++) { -+ led = devm_kzalloc( -+ &hid->dev, -+ sizeof(struct led_classdev) + name_sz, -+ GFP_KERNEL -+ ); -+ if (!led) -+ return -ENOMEM; -+ name = (void *)(&led[1]); -+ snprintf(name, name_sz, -+ "%s:red:bigben%d", -+ dev_name(&hid->dev), n + 1 -+ ); -+ led->name = name; -+ led->brightness = (n == 0) ? LED_ON : LED_OFF; -+ led->max_brightness = 1; -+ led->brightness_get = bigben_get_led; -+ led->brightness_set = bigben_set_led; -+ bigben->leds[n] = led; -+ error = devm_led_classdev_register(&hid->dev, led); -+ if (error) -+ return error; -+ } -+ -+ /* initial state: LED1 is on, no rumble effect */ -+ bigben->led_state = BIT(0); -+ bigben->right_motor_on = 0; -+ bigben->left_motor_force = 0; -+ bigben->work_led = true; -+ bigben->work_ff = true; -+ schedule_work(&bigben->worker); -+ -+ hid_info(hid, "LED and force feedback support for BigBen gamepad\n"); -+ -+ return 0; -+} -+ -+static __u8 *bigben_report_fixup(struct hid_device *hid, __u8 *rdesc, -+ unsigned int *rsize) -+{ -+ if (*rsize == PID0902_RDESC_ORIG_SIZE) { -+ rdesc = pid0902_rdesc_fixed; -+ *rsize = sizeof(pid0902_rdesc_fixed); -+ } else -+ hid_warn(hid, "unexpected rdesc, please submit for review\n"); -+ return rdesc; -+} -+ -+static const struct hid_device_id bigben_devices[] = { -+ { HID_USB_DEVICE(USB_VENDOR_ID_BIGBEN, USB_DEVICE_ID_BIGBEN_PS3OFMINIPAD) }, -+ { } -+}; -+MODULE_DEVICE_TABLE(hid, bigben_devices); -+ -+static struct hid_driver bigben_driver = { -+ .name = "bigben", -+ .id_table = bigben_devices, -+ .probe = bigben_probe, -+ .report_fixup = bigben_report_fixup, -+ .remove = bigben_remove, -+}; -+module_hid_driver(bigben_driver); -+ -+MODULE_LICENSE("GPL"); ---- a/drivers/hid/hid-ids.h -+++ b/drivers/hid/hid-ids.h -@@ -233,6 +233,9 @@ - #define USB_VENDOR_ID_BETOP_2185V2PC 0x8380 - #define USB_VENDOR_ID_BETOP_2185V2BFM 0x20bc - -+#define USB_VENDOR_ID_BIGBEN 0x146b -+#define USB_DEVICE_ID_BIGBEN_PS3OFMINIPAD 0x0902 -+ - #define USB_VENDOR_ID_BTC 0x046e - #define USB_DEVICE_ID_BTC_EMPREX_REMOTE 0x5578 - #define USB_DEVICE_ID_BTC_EMPREX_REMOTE_2 0x5577 diff --git a/target/linux/bcm27xx/patches-4.19/950-0151-ASoC-cs4265-Add-a-MIC-pre.-route-2696.patch b/target/linux/bcm27xx/patches-4.19/950-0151-ASoC-cs4265-Add-a-MIC-pre.-route-2696.patch deleted file mode 100644 index 8e35113fdc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0151-ASoC-cs4265-Add-a-MIC-pre.-route-2696.patch +++ /dev/null @@ -1,34 +0,0 @@ -From f78b69873eb4839dd836b4a681ccce90aa8188f1 Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Fri, 28 Sep 2018 15:13:28 +1000 -Subject: [PATCH] ASoC: cs4265: Add a MIC pre. route (#2696) - -Commit b0ef5011b981ece1fde8063243a56d3038b87adb upstream. - -The cs4265 driver is missing a microphone preamp enable. -This patch enables/disables the microphone preamp when mic -selection is made using the kcontrol. - -Signed-off-by: Matt Flax -Reviewed-by: Charles Keepax -Signed-off-by: Mark Brown ---- - sound/soc/codecs/cs4265.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/sound/soc/codecs/cs4265.c -+++ b/sound/soc/codecs/cs4265.c -@@ -222,10 +222,11 @@ static const struct snd_soc_dapm_route c - {"LINEOUTR", NULL, "DAC"}, - {"SPDIFOUT", NULL, "SPDIF"}, - -+ {"Pre-amp MIC", NULL, "MICL"}, -+ {"Pre-amp MIC", NULL, "MICR"}, -+ {"ADC Mux", "MIC", "Pre-amp MIC"}, - {"ADC Mux", "LINEIN", "LINEINL"}, - {"ADC Mux", "LINEIN", "LINEINR"}, -- {"ADC Mux", "MIC", "MICL"}, -- {"ADC Mux", "MIC", "MICR"}, - {"ADC", NULL, "ADC Mux"}, - {"DOUT", NULL, "ADC"}, - {"DAI1 Capture", NULL, "DOUT"}, diff --git a/target/linux/bcm27xx/patches-4.19/950-0152-Update-gpio-fan-overlay.dts-2711.patch b/target/linux/bcm27xx/patches-4.19/950-0152-Update-gpio-fan-overlay.dts-2711.patch deleted file mode 100644 index c8f375942e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0152-Update-gpio-fan-overlay.dts-2711.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 4a2be174938ac115beac4f07fa8b7ee33406cde8 Mon Sep 17 00:00:00 2001 -From: Paul -Date: Thu, 11 Oct 2018 12:17:20 +0300 -Subject: [PATCH] Update gpio-fan-overlay.dts (#2711) - -Add references, links, clear details, some typo correction. ---- - .../boot/dts/overlays/gpio-fan-overlay.dts | 36 +++++++++++-------- - 1 file changed, 22 insertions(+), 14 deletions(-) - ---- a/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -@@ -1,29 +1,37 @@ - /* - * Overlay for the Raspberry Pi GPIO Fan @ BCM GPIO12. -+ * References: -+ * - https://www.raspberrypi.org/forums/viewtopic.php?f=107&p=1367135#p1365084 -+ * - * Optional parameters: -- * - "gpiopin" - default GPIO12 -- * - "temp" - default 55000 -+ * - "gpiopin" - BCM number of the pin driving the fan, default 12 (GPIO12); -+ * - "temp" - CPU temperature at which fan is started in millicelsius, default 55000; -+ * - * Requires: -- * - kernel configurations: CONFIG_SENSORS_GPIO_FAN=m and CONFIG_SENSORS_PWM_FAN=m; -- * - kernel rebuid; -- * - DC Fan connected to GPIO via a N-MOSFET (2N7002) -+ * - kernel configurations: CONFIG_SENSORS_GPIO_FAN=m; -+ * - kernel rebuild; -+ * - N-MOSFET connected to gpiopin, 2N7002-[https://en.wikipedia.org/wiki/2N7000]; -+ * - DC Fan connected to N-MOSFET Drain terminal, a 12V fan is working fine and quite silently; -+ * [https://www.tme.eu/en/details/ee40101s1-999-a/dc12v-fans/sunon/ee40101s1-1000u-999/] - * - * ┌─────────────────────┐ - * │Fan negative terminal│ - * └┬────────────────────┘ -- * │ -- * │──┘ -+ * │D -+ * G │──┘ - * [GPIO12]──────┤ │<─┐ 2N7002 - * │──┤ -- * │ -+ * │S - * ─┴─ - * GND - * -- * sudo dtc -W no-unit_address_vs_reg -@ -I dts -O dtb -o /boot/overlays/gpio-fan.dtbo gpio-fan.dts -- * sudo nano /boot/config.txt add "dtoverlay=gpio-fan" or "dtoverlay=gpio-fan,gpiopin=12,temp=45000" -- * or -- * sudo sh -c "echo '\n# Enable PI GPIO-Fan\ndtoverlay=gpio-fan\n' >> /boot/config.txt" -- * sudo sh -c "echo '\n# Enable PI GPIO-Fan\ndtoverlay=gpio-fan,gpiopin=12\n' >> /boot/config.txt" -+ * Build: -+ * - `sudo dtc -W no-unit_address_vs_reg -@ -I dts -O dtb -o /boot/overlays/gpio-fan.dtbo gpio-fan-overlay.dts` -+ * Activate: -+ * - sudo nano /boot/config.txt add "dtoverlay=gpio-fan" or "dtoverlay=gpio-fan,gpiopin=12,temp=45000" -+ * or -+ * - sudo sh -c 'printf "\n# Enable PI GPIO-Fan Default\ndtoverlay=gpio-fan\n" >> /boot/config.txt' -+ * - sudo sh -c 'printf "\n# Enable PI GPIO-Fan Custom\ntoverlay=gpio-fan,gpiopin=12,temp=45000\n" >> /boot/config.txt' - * - */ - /dts-v1/; -@@ -52,7 +60,7 @@ - trips { - cpu_hot: trip-point@0 { - temperature = <55000>; /* (millicelsius) Fan started at 55°C */ -- hysteresis = <5000>; /* (millicelsius) Fan stopped at 50°C */ -+ hysteresis = <10000>; /* (millicelsius) Fan stopped at 45°C */ - type = "active"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0153-drivers-thermal-step_wise-add-support-for-hysteresis.patch b/target/linux/bcm27xx/patches-4.19/950-0153-drivers-thermal-step_wise-add-support-for-hysteresis.patch deleted file mode 100644 index af447c1704..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0153-drivers-thermal-step_wise-add-support-for-hysteresis.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 05a13bbd7fbb76b4f690042173749a55d85de831 Mon Sep 17 00:00:00 2001 -From: Ram Chandrasekar -Date: Mon, 7 May 2018 11:54:08 -0600 -Subject: [PATCH] drivers: thermal: step_wise: add support for - hysteresis - -From: Ram Chandrasekar - -Step wise governor increases the mitigation level when the temperature -goes above a threshold and will decrease the mitigation when the -temperature falls below the threshold. If it were a case, where the -temperature hovers around a threshold, the mitigation will be applied -and removed at every iteration. This reaction to the temperature is -inefficient for performance. - -The use of hysteresis temperature could avoid this ping-pong of -mitigation by relaxing the mitigation to happen only when the -temperature goes below this lower hysteresis value. - -Signed-off-by: Ram Chandrasekar -Signed-off-by: Lina Iyer ---- - drivers/thermal/step_wise.c | 33 +++++++++++++++++++++++---------- - 1 file changed, 23 insertions(+), 10 deletions(-) - ---- a/drivers/thermal/step_wise.c -+++ b/drivers/thermal/step_wise.c -@@ -36,7 +36,7 @@ - * for this trip point - * d. if the trend is THERMAL_TREND_DROP_FULL, use lower limit - * for this trip point -- * If the temperature is lower than a trip point, -+ * If the temperature is lower than a hysteresis temperature, - * a. if the trend is THERMAL_TREND_RAISING, do nothing - * b. if the trend is THERMAL_TREND_DROPPING, use lower cooling - * state for this trip point, if the cooling state already -@@ -127,7 +127,7 @@ static void update_passive_instance(stru - - static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip) - { -- int trip_temp; -+ int trip_temp, hyst_temp; - enum thermal_trip_type trip_type; - enum thermal_trend trend; - struct thermal_instance *instance; -@@ -135,22 +135,23 @@ static void thermal_zone_trip_update(str - int old_target; - - if (trip == THERMAL_TRIPS_NONE) { -- trip_temp = tz->forced_passive; -+ hyst_temp = trip_temp = tz->forced_passive; - trip_type = THERMAL_TRIPS_NONE; - } else { - tz->ops->get_trip_temp(tz, trip, &trip_temp); -+ hyst_temp = trip_temp; -+ if (tz->ops->get_trip_hyst) { -+ tz->ops->get_trip_hyst(tz, trip, &hyst_temp); -+ hyst_temp = trip_temp - hyst_temp; -+ } - tz->ops->get_trip_type(tz, trip, &trip_type); - } - - trend = get_tz_trend(tz, trip); - -- if (tz->temperature >= trip_temp) { -- throttle = true; -- trace_thermal_zone_trip(tz, trip, trip_type); -- } -- -- dev_dbg(&tz->device, "Trip%d[type=%d,temp=%d]:trend=%d,throttle=%d\n", -- trip, trip_type, trip_temp, trend, throttle); -+ dev_dbg(&tz->device, -+ "Trip%d[type=%d,temp=%d,hyst=%d]:trend=%d,throttle=%d\n", -+ trip, trip_type, trip_temp, hyst_temp, trend, throttle); - - mutex_lock(&tz->lock); - -@@ -159,6 +160,18 @@ static void thermal_zone_trip_update(str - continue; - - old_target = instance->target; -+ throttle = false; -+ /* -+ * Lower the mitigation only if the temperature -+ * goes below the hysteresis temperature. -+ */ -+ if (tz->temperature >= trip_temp || -+ (tz->temperature >= hyst_temp && -+ old_target != THERMAL_NO_TARGET)) { -+ throttle = true; -+ trace_thermal_zone_trip(tz, trip, trip_type); -+ } -+ - instance->target = get_target_state(instance, trend, throttle); - dev_dbg(&instance->cdev->device, "old_target=%d, target=%d\n", - old_target, (int)instance->target); diff --git a/target/linux/bcm27xx/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch b/target/linux/bcm27xx/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch deleted file mode 100644 index 8547b4fdde..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch +++ /dev/null @@ -1,22 +0,0 @@ -From c7c358c1ac991887b6d2c9193139f9f35a36e985 Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Tue, 2 Oct 2018 11:14:15 +0100 -Subject: [PATCH] drivers: thermal: step_wise: avoid throttling at - hysteresis temperature after dropping below it - -Signed-off-by: Serge Schneider ---- - drivers/thermal/step_wise.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/thermal/step_wise.c -+++ b/drivers/thermal/step_wise.c -@@ -167,7 +167,7 @@ static void thermal_zone_trip_update(str - */ - if (tz->temperature >= trip_temp || - (tz->temperature >= hyst_temp && -- old_target != THERMAL_NO_TARGET)) { -+ old_target == instance->upper)) { - throttle = true; - trace_thermal_zone_trip(tz, trip, trip_type); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0155-hwmon-adjust-rpi-poe-fan-overlay-trip-points.patch b/target/linux/bcm27xx/patches-4.19/950-0155-hwmon-adjust-rpi-poe-fan-overlay-trip-points.patch deleted file mode 100644 index ae35e8b7db..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0155-hwmon-adjust-rpi-poe-fan-overlay-trip-points.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 018b90a28a06e351dc67db043e9889eeed33120c Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Wed, 26 Sep 2018 19:44:59 +0100 -Subject: [PATCH] hwmon: adjust rpi-poe-fan overlay trip points - -Signed-off-by: Serge Schneider ---- - .../arm/boot/dts/overlays/rpi-poe-overlay.dts | 26 +++++++------------ - 1 file changed, 9 insertions(+), 17 deletions(-) - ---- a/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -@@ -14,9 +14,9 @@ - compatible = "raspberrypi,rpi-poe-fan"; - firmware = <&firmware>; - cooling-min-state = <0>; -- cooling-max-state = <3>; -+ cooling-max-state = <2>; - #cooling-cells = <2>; -- cooling-levels = <0 50 150 255>; -+ cooling-levels = <0 150 255>; - status = "okay"; - }; - }; -@@ -26,35 +26,27 @@ - target = <&cpu_thermal>; - __overlay__ { - trips { -- threshold: trip-point@0 { -- temperature = <45000>; -- hysteresis = <5000>; -- type = "active"; -- }; -- target: trip-point@1 { -+ trip0: trip0 { - temperature = <50000>; -- hysteresis = <2000>; -+ hysteresis = <5000>; - type = "active"; - }; -- cpu_hot: cpu_hot@0 { -+ trip1: trip1 { -+ - temperature = <55000>; -- hysteresis = <2000>; -+ hysteresis = <5000>; - type = "active"; - }; - }; - cooling-maps { - map0 { -- trip = <&threshold>; -+ trip = <&trip0>; - cooling-device = <&fan0 0 1>; - }; - map1 { -- trip = <&target>; -+ trip = <&trip1>; - cooling-device = <&fan0 1 2>; - }; -- map2 { -- trip = <&cpu_hot>; -- cooling-device = <&fan0 2 3>; -- }; - }; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0156-overlays-add-overrides-for-PoE-HAT-fan-control.patch b/target/linux/bcm27xx/patches-4.19/950-0156-overlays-add-overrides-for-PoE-HAT-fan-control.patch deleted file mode 100644 index 0ea76db503..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0156-overlays-add-overrides-for-PoE-HAT-fan-control.patch +++ /dev/null @@ -1,50 +0,0 @@ -From a6593a1bc8708f73c424c05c64d49d3868e1bdd5 Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Tue, 2 Oct 2018 17:13:48 +0100 -Subject: [PATCH] overlays: add overrides for PoE HAT fan control - -Signed-off-by: Serge Schneider ---- - arch/arm/boot/dts/overlays/README | 13 ++++++++++--- - arch/arm/boot/dts/overlays/rpi-poe-overlay.dts | 10 ++++++++++ - 2 files changed, 20 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1565,9 +1565,16 @@ Params: touchscreen-size-x Touchscr - - - Name: rpi-poe --Info: Raspberry Pi POE HAT --Load: dtoverlay=rpi-poe --Params: -+Info: Raspberry Pi PoE HAT fan -+Load: dtoverlay=rpi-poe,[=] -+Params: poe_fan_temp0 Temperature (in millicelcius) at which the fan -+ turns on (default 50000) -+ poe_fan_temp0_hyst Temperature delta (in millicelcius) at which -+ the fan turns off (default 5000) -+ poe_fan_temp1 Temperature (in millicelcius) at which the fan -+ speeds up (default 55000) -+ poe_fan_temp1_hyst Temperature delta (in millicelcius) at which -+ the fan slows down (default 5000) - - - Name: rpi-proto ---- a/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -@@ -50,4 +50,14 @@ - }; - }; - }; -+ -+ fragment@2 { -+ target-path = "/__overrides__"; -+ __overlay__ { -+ poe_fan_temp0 = <&trip0>,"temperature:0"; -+ poe_fan_temp0_hyst = <&trip0>,"hysteresis:0"; -+ poe_fan_temp1 = <&trip1>,"temperature:0"; -+ poe_fan_temp1_hyst = <&trip1>,"hysteresis:0"; -+ }; -+ }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0157-overlays-Add-gpio-no-bank0-irq-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0157-overlays-Add-gpio-no-bank0-irq-overlay.patch deleted file mode 100644 index 7a93d2fd23..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0157-overlays-Add-gpio-no-bank0-irq-overlay.patch +++ /dev/null @@ -1,60 +0,0 @@ -From afe88750090d60d94b365250968e116ec88448c1 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 18 Jul 2018 17:25:00 +0100 -Subject: [PATCH] overlays: Add gpio-no-bank0-irq overlay - -See: https://github.com/raspberrypi/linux/issues/2590 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 9 +++++++++ - .../dts/overlays/gpio-no-bank0-irq-overlay.dts | 14 ++++++++++++++ - 3 files changed, 24 insertions(+) - create mode 100755 arch/arm/boot/dts/overlays/gpio-no-bank0-irq-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -37,6 +37,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - gpio-ir.dtbo \ - gpio-ir-tx.dtbo \ - gpio-key.dtbo \ -+ gpio-no-bank0-irq.dtbo \ - gpio-no-irq.dtbo \ - gpio-poweroff.dtbo \ - gpio-shutdown.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -597,6 +597,15 @@ Params: gpio GPIO pin - keycode Set the key code for the button - - -+Name: gpio-no-bank0-irq -+Info: Use this overlay to disable GPIO interrupts for GPIOs in bank 0 (0-27), -+ which can be useful for UIO drivers. -+ N.B. Using this overlay will trigger a kernel WARN during booting, but -+ this can safely be ignored - the system should work as expected. -+Load: dtoverlay=gpio-no-bank0-irq -+Params: -+ -+ - Name: gpio-no-irq - Info: Use this overlay to disable all GPIO interrupts, which can be useful - for user-space GPIO edge detection systems. ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/gpio-no-bank0-irq-overlay.dts -@@ -0,0 +1,14 @@ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ // Configure the gpio pin controller -+ target = <&gpio>; -+ __overlay__ { -+ interrupts = <255 255>, <2 18>; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0158-Add-hy28b-2017-model-device-tree-overlay-2721.patch b/target/linux/bcm27xx/patches-4.19/950-0158-Add-hy28b-2017-model-device-tree-overlay-2721.patch deleted file mode 100644 index 2c0493777b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0158-Add-hy28b-2017-model-device-tree-overlay-2721.patch +++ /dev/null @@ -1,209 +0,0 @@ -From a64595c1bc19752dca712c6cd90692a2a0e7397b Mon Sep 17 00:00:00 2001 -From: Hans-Wilhelm Warlo <5417271+hanswilw@users.noreply.github.com> -Date: Tue, 16 Oct 2018 18:20:48 +0200 -Subject: [PATCH] Add hy28b 2017 model device tree overlay (#2721) - -The 2017 version of the hy28b display requires a different -initialisation sequence. - -Signed-off-by: Hans-Wilhelm Warlo ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 19 +++ - .../boot/dts/overlays/hy28b-2017-overlay.dts | 152 ++++++++++++++++++ - 3 files changed, 172 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -49,6 +49,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hifiberry-digi-pro.dtbo \ - hy28a.dtbo \ - hy28b.dtbo \ -+ hy28b-2017.dtbo \ - i2c-bcm2708.dtbo \ - i2c-gpio.dtbo \ - i2c-mux.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -770,6 +770,25 @@ Params: speed Display - ledgpio GPIO used to control backlight - - -+Name: hy28b-2017 -+Info: HY28B 2017 version - 2.8" TFT LCD Display Module by HAOYU Electronics -+ Default values match Texy's display shield -+Load: dtoverlay=hy28b-2017,= -+Params: speed Display SPI bus speed -+ -+ rotate Display rotation {0,90,180,270} -+ -+ fps Delay between frame updates -+ -+ debug Debug output level {0-7} -+ -+ xohms Touchpanel sensitivity (X-plate resistance) -+ -+ resetgpio GPIO used to reset controller -+ -+ ledgpio GPIO used to control backlight -+ -+ - Name: i2c-bcm2708 - Info: Fall back to the i2c_bcm2708 driver for the i2c_arm bus. - Load: dtoverlay=i2c-bcm2708 ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts -@@ -0,0 +1,152 @@ -+/* -+ * Device Tree overlay for HY28b display shield by Texy. -+ * Modified for 2017 version with ILI9325 D chip -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ hy28b_pins: hy28b_pins { -+ brcm,pins = <17 25 18>; -+ brcm,function = <0 1 1>; /* in out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ hy28b: hy28b@0{ -+ compatible = "ilitek,ili9325"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&hy28b_pins>; -+ -+ spi-max-frequency = <48000000>; -+ spi-cpol; -+ spi-cpha; -+ rotate = <270>; -+ bgr; -+ fps = <50>; -+ buswidth = <8>; -+ startbyte = <0x70>; -+ reset-gpios = <&gpio 25 0>; -+ led-gpios = <&gpio 18 1>; -+ -+ init = <0x10000e5 0x78F0 -+ 0x1000001 0x0100 -+ 0x1000002 0x0700 -+ 0x1000003 0x1030 -+ 0x1000004 0x0000 -+ 0x1000008 0x0207 -+ 0x1000009 0x0000 -+ 0x100000a 0x0000 -+ 0x100000c 0x0000 -+ 0x100000d 0x0000 -+ 0x100000f 0x0000 -+ 0x1000010 0x0000 -+ 0x1000011 0x0007 -+ 0x1000012 0x0000 -+ 0x1000013 0x0000 -+ 0x1000007 0x0001 -+ 0x2000032 -+ 0x2000032 -+ 0x2000032 -+ 0x2000032 -+ 0x1000010 0x1090 -+ 0x1000011 0x0227 -+ 0x2000032 -+ 0x1000012 0x001f -+ 0x2000032 -+ 0x1000013 0x1500 -+ 0x1000029 0x0027 -+ 0x100002b 0x000d -+ 0x2000032 -+ 0x1000020 0x0000 -+ 0x1000021 0x0000 -+ 0x2000032 -+ 0x1000030 0x0000 -+ 0x1000031 0x0707 -+ 0x1000032 0x0307 -+ 0x1000035 0x0200 -+ 0x1000036 0x0008 -+ 0x1000037 0x0004 -+ 0x1000038 0x0000 -+ 0x1000039 0x0707 -+ 0x100003c 0x0002 -+ 0x100003d 0x1d04 -+ 0x1000050 0x0000 -+ 0x1000051 0x00ef -+ 0x1000052 0x0000 -+ 0x1000053 0x013f -+ 0x1000060 0xa700 -+ 0x1000061 0x0001 -+ 0x100006a 0x0000 -+ 0x1000080 0x0000 -+ 0x1000081 0x0000 -+ 0x1000082 0x0000 -+ 0x1000083 0x0000 -+ 0x1000084 0x0000 -+ 0x1000085 0x0000 -+ 0x1000090 0x0010 -+ 0x1000092 0x0600 -+ 0x1000007 0x0133>; -+ debug = <0>; -+ }; -+ -+ hy28b_ts: hy28b-ts@1 { -+ compatible = "ti,ads7846"; -+ reg = <1>; -+ -+ spi-max-frequency = <2000000>; -+ interrupts = <17 2>; /* high-to-low edge triggered */ -+ interrupt-parent = <&gpio>; -+ pendown-gpio = <&gpio 17 0>; -+ ti,x-plate-ohms = /bits/ 16 <100>; -+ ti,pressure-max = /bits/ 16 <255>; -+ }; -+ }; -+ }; -+ __overrides__ { -+ speed = <&hy28b>,"spi-max-frequency:0"; -+ rotate = <&hy28b>,"rotate:0"; -+ fps = <&hy28b>,"fps:0"; -+ debug = <&hy28b>,"debug:0"; -+ xohms = <&hy28b_ts>,"ti,x-plate-ohms;0"; -+ resetgpio = <&hy28b>,"reset-gpios:4", -+ <&hy28b_pins>, "brcm,pins:4"; -+ ledgpio = <&hy28b>,"led-gpios:4", -+ <&hy28b_pins>, "brcm,pins:8"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0159-mmc-bcm2835-sdhost-Recover-from-MMC_SEND_EXT_CSD.patch b/target/linux/bcm27xx/patches-4.19/950-0159-mmc-bcm2835-sdhost-Recover-from-MMC_SEND_EXT_CSD.patch deleted file mode 100644 index c6a9e355c5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0159-mmc-bcm2835-sdhost-Recover-from-MMC_SEND_EXT_CSD.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 5010dba0e3f6f2c9d623e265276d9b6993fa96b0 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 26 Oct 2018 17:29:51 +0100 -Subject: [PATCH] mmc/bcm2835-sdhost: Recover from MMC_SEND_EXT_CSD - -If the user issues an "mmc extcsd read", the SD controller receives -what it thinks is a SEND_IF_COND command with an unexpected data block. -The resulting operations leave the FSM stuck in READWAIT, a state which -persists until the MMC framework resets the controller, by which point -the root filesystem is likely to have been unmounted. - -A less heavyweight solution is to detect the condition and nudge the -FSM by asserting the (self-clearing) FORCE_DATA_MODE bit. - -N.B. This workaround was essentially discovered by accident and without -a full understanding the inner workings of the controller, so it is -fortunate that the "fix" only modifies error paths. - -See: https://github.com/raspberrypi/linux/issues/2728 - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/bcm2835-sdhost.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/mmc/host/bcm2835-sdhost.c -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -1244,6 +1244,8 @@ static void bcm2835_sdhost_finish_comman - pr_info("%s: ignoring CRC7 error for CMD1\n", - mmc_hostname(host->mmc)); - } else { -+ u32 edm, fsm; -+ - if (sdhsts & SDHSTS_CMD_TIME_OUT) { - if (host->debug) - pr_warn("%s: command %d timeout\n", -@@ -1256,6 +1258,13 @@ static void bcm2835_sdhost_finish_comman - host->cmd->opcode); - host->cmd->error = -EILSEQ; - } -+ -+ edm = readl(host->ioaddr + SDEDM); -+ fsm = edm & SDEDM_FSM_MASK; -+ if (fsm == SDEDM_FSM_READWAIT || -+ fsm == SDEDM_FSM_WRITESTART1) -+ writel(edm | SDEDM_FORCE_DATA_MODE, -+ host->ioaddr + SDEDM); - tasklet_schedule(&host->finish_tasklet); - return; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0160-overlays-pi3-disable-bt-Clear-out-bt_pins-node.patch b/target/linux/bcm27xx/patches-4.19/950-0160-overlays-pi3-disable-bt-Clear-out-bt_pins-node.patch deleted file mode 100644 index c7c4fa86df..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0160-overlays-pi3-disable-bt-Clear-out-bt_pins-node.patch +++ /dev/null @@ -1,33 +0,0 @@ -From c0c9a631e7ca58cc31aafb14920c559552d3b810 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 29 Oct 2018 10:38:31 +0000 -Subject: [PATCH] overlays: pi3-disable-bt: Clear out bt_pins node - -The pi3-disable-bt overlay does not (and cannot) delete the bt_pins -node, but emptying its properties (including brcm,pins) is a way of -signalling to the hciuart systemd service that Bluetooth has been -disabled. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -@@ -37,6 +37,15 @@ - }; - - fragment@3 { -+ target = <&bt_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@4 { - target-path = "/aliases"; - __overlay__ { - serial0 = "/soc/serial@7e201000"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0161-Revert-rtc-pcf8523-properly-handle-oscillator-stop-b.patch b/target/linux/bcm27xx/patches-4.19/950-0161-Revert-rtc-pcf8523-properly-handle-oscillator-stop-b.patch deleted file mode 100644 index b9a4f52e5a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0161-Revert-rtc-pcf8523-properly-handle-oscillator-stop-b.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 0557d41d861b8c214b3472749482efdc71363dbb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 29 Oct 2018 14:45:45 +0000 -Subject: [PATCH] Revert "rtc: pcf8523: properly handle oscillator stop - bit" - -This reverts commit ede44c908d44b166a5b6bd7caacd105c2ff5a70f. - -See: https://github.com/raspberrypi/firmware/issues/1065 - -Signed-off-by: Phil Elwell ---- - drivers/rtc/rtc-pcf8523.c | 25 ++++++++++++++++++++++--- - 1 file changed, 22 insertions(+), 3 deletions(-) - ---- a/drivers/rtc/rtc-pcf8523.c -+++ b/drivers/rtc/rtc-pcf8523.c -@@ -212,8 +212,28 @@ static int pcf8523_rtc_read_time(struct - if (err < 0) - return err; - -- if (regs[0] & REG_SECONDS_OS) -- return -EINVAL; -+ if (regs[0] & REG_SECONDS_OS) { -+ /* -+ * If the oscillator was stopped, try to clear the flag. Upon -+ * power-up the flag is always set, but if we cannot clear it -+ * the oscillator isn't running properly for some reason. The -+ * sensible thing therefore is to return an error, signalling -+ * that the clock cannot be assumed to be correct. -+ */ -+ -+ regs[0] &= ~REG_SECONDS_OS; -+ -+ err = pcf8523_write(client, REG_SECONDS, regs[0]); -+ if (err < 0) -+ return err; -+ -+ err = pcf8523_read(client, REG_SECONDS, ®s[0]); -+ if (err < 0) -+ return err; -+ -+ if (regs[0] & REG_SECONDS_OS) -+ return -EAGAIN; -+ } - - tm->tm_sec = bcd2bin(regs[0] & 0x7f); - tm->tm_min = bcd2bin(regs[1] & 0x7f); -@@ -249,7 +269,6 @@ static int pcf8523_rtc_set_time(struct d - return err; - - regs[0] = REG_SECONDS; -- /* This will purposely overwrite REG_SECONDS_OS */ - regs[1] = bin2bcd(tm->tm_sec); - regs[2] = bin2bcd(tm->tm_min); - regs[3] = bin2bcd(tm->tm_hour); diff --git a/target/linux/bcm27xx/patches-4.19/950-0162-overlays-uart0-return-GPIOs-14-and-15-to-inputs.patch b/target/linux/bcm27xx/patches-4.19/950-0162-overlays-uart0-return-GPIOs-14-and-15-to-inputs.patch deleted file mode 100644 index 6e81c149d8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0162-overlays-uart0-return-GPIOs-14-and-15-to-inputs.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 627f981e148bb9f7dc01df97fa20fe6124f417f7 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 7 Nov 2018 17:43:10 +0000 -Subject: [PATCH] overlays: uart0 - return GPIOs 14 and 15 to inputs - -In the event that alternate pins are used (only useful on Compute -Modules), return the standard pins to inputs to avoid double-mapping -them. - -See: https://www.raspberrypi.org/forums/viewtopic.php?p=1388713#p1316977 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/uart0-overlay.dts | 13 +++++++------ - 1 file changed, 7 insertions(+), 6 deletions(-) - ---- a/arch/arm/boot/dts/overlays/uart0-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart0-overlay.dts -@@ -17,16 +17,17 @@ - target = <&gpio>; - __overlay__ { - uart0_pins: uart0_pins { -- brcm,pins = <14 15>; -- brcm,function = <4>; /* alt0 */ -- brcm,pull = <0 2>; -+ brcm,pins = <14 15 14 15>; -+ brcm,function = <0 0 4 4>; /* alt0 */ -+ brcm,pull = <0 0 0 2>; - }; - }; - }; - - __overrides__ { -- txd0_pin = <&uart0_pins>,"brcm,pins:0"; -- rxd0_pin = <&uart0_pins>,"brcm,pins:4"; -- pin_func = <&uart0_pins>,"brcm,function:0"; -+ txd0_pin = <&uart0_pins>,"brcm,pins:8"; -+ rxd0_pin = <&uart0_pins>,"brcm,pins:12"; -+ pin_func = <&uart0_pins>,"brcm,function:8", -+ <&uart0_pins>,"brcm,function:12"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0163-mmc-bcm2835-sdhost-Fix-warnings-on-arm64.patch b/target/linux/bcm27xx/patches-4.19/950-0163-mmc-bcm2835-sdhost-Fix-warnings-on-arm64.patch deleted file mode 100644 index 12e1289734..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0163-mmc-bcm2835-sdhost-Fix-warnings-on-arm64.patch +++ /dev/null @@ -1,252 +0,0 @@ -From c961f0534bdf659108eaf3352989683411767611 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 12 Nov 2018 22:54:40 +0000 -Subject: [PATCH] mmc: bcm2835-sdhost: Fix warnings on arm64 - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/bcm2835-sdhost.c | 56 +++++++++++++++---------------- - 1 file changed, 28 insertions(+), 28 deletions(-) - ---- a/drivers/mmc/host/bcm2835-sdhost.c -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -247,7 +247,7 @@ static void log_init(struct device *dev, - GFP_KERNEL); - if (sdhost_log_buf) { - pr_info("sdhost: log_buf @ %p (%x)\n", -- sdhost_log_buf, sdhost_log_addr); -+ sdhost_log_buf, (u32)sdhost_log_addr); - timer_base = ioremap_nocache(bus_to_phys + 0x7e003000, SZ_4K); - if (!timer_base) - pr_err("sdhost: failed to remap timer\n"); -@@ -301,7 +301,7 @@ static void log_dump(void) - } - } - --#define log_event(event, param1, param2) log_event_impl(event, param1, param2) -+#define log_event(event, param1, param2) log_event_impl(event, (u32)(uintptr_t)param1, (u32)(uintptr_t)param2) - - #else - -@@ -527,7 +527,7 @@ static void bcm2835_sdhost_dma_complete( - unsigned long flags; - - spin_lock_irqsave(&host->lock, flags); -- log_event("DMA<", (u32)host->data, bcm2835_sdhost_read(host, SDHSTS)); -+ log_event("DMA<", host->data, bcm2835_sdhost_read(host, SDHSTS)); - log_event("DMA ", bcm2835_sdhost_read(host, SDCMD), - bcm2835_sdhost_read(host, SDEDM)); - -@@ -559,7 +559,7 @@ static void bcm2835_sdhost_dma_complete( - - bcm2835_sdhost_finish_data(host); - -- log_event("DMA>", (u32)host->data, 0); -+ log_event("DMA>", host->data, 0); - spin_unlock_irqrestore(&host->lock, flags); - } - -@@ -748,7 +748,7 @@ static void bcm2835_sdhost_transfer_pio( - u32 sdhsts; - bool is_read; - BUG_ON(!host->data); -- log_event("XFP<", (u32)host->data, host->blocks); -+ log_event("XFP<", host->data, host->blocks); - - is_read = (host->data->flags & MMC_DATA_READ) != 0; - if (is_read) -@@ -773,7 +773,7 @@ static void bcm2835_sdhost_transfer_pio( - sdhsts); - host->data->error = -ETIMEDOUT; - } -- log_event("XFP>", (u32)host->data, host->blocks); -+ log_event("XFP>", host->data, host->blocks); - } - - static void bcm2835_sdhost_prepare_dma(struct bcm2835_host *host, -@@ -783,7 +783,7 @@ static void bcm2835_sdhost_prepare_dma(s - struct dma_async_tx_descriptor *desc = NULL; - struct dma_chan *dma_chan; - -- log_event("PRD<", (u32)data, 0); -+ log_event("PRD<", data, 0); - pr_debug("bcm2835_sdhost_prepare_dma()\n"); - - dma_chan = host->dma_chan_rxtx; -@@ -794,7 +794,7 @@ static void bcm2835_sdhost_prepare_dma(s - dir_data = DMA_TO_DEVICE; - dir_slave = DMA_MEM_TO_DEV; - } -- log_event("PRD1", (u32)dma_chan, 0); -+ log_event("PRD1", dma_chan, 0); - - BUG_ON(!dma_chan->device); - BUG_ON(!dma_chan->device->dev); -@@ -841,7 +841,7 @@ static void bcm2835_sdhost_prepare_dma(s - desc = dmaengine_prep_slave_sg(dma_chan, data->sg, - len, dir_slave, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); -- log_event("PRD3", (u32)desc, 0); -+ log_event("PRD3", desc, 0); - - if (desc) { - desc->callback = bcm2835_sdhost_dma_complete; -@@ -850,12 +850,12 @@ static void bcm2835_sdhost_prepare_dma(s - host->dma_chan = dma_chan; - host->dma_dir = dir_data; - } -- log_event("PDM>", (u32)data, 0); -+ log_event("PDM>", data, 0); - } - - static void bcm2835_sdhost_start_dma(struct bcm2835_host *host) - { -- log_event("SDMA", (u32)host->data, (u32)host->dma_chan); -+ log_event("SDMA", host->data, host->dma_chan); - dmaengine_submit(host->dma_desc); - dma_async_issue_pending(host->dma_chan); - } -@@ -1079,7 +1079,7 @@ static void bcm2835_sdhost_finish_data(s - data = host->data; - BUG_ON(!data); - -- log_event("FDA<", (u32)host->mrq, (u32)host->cmd); -+ log_event("FDA<", host->mrq, host->cmd); - pr_debug("finish_data(error %d, stop %d, sbc %d)\n", - data->error, data->stop ? 1 : 0, - host->mrq->sbc ? 1 : 0); -@@ -1102,7 +1102,7 @@ static void bcm2835_sdhost_finish_data(s - } - else - bcm2835_sdhost_transfer_complete(host); -- log_event("FDA>", (u32)host->mrq, (u32)host->cmd); -+ log_event("FDA>", host->mrq, host->cmd); - } - - static void bcm2835_sdhost_transfer_complete(struct bcm2835_host *host) -@@ -1116,7 +1116,7 @@ static void bcm2835_sdhost_transfer_comp - data = host->data; - host->data = NULL; - -- log_event("TCM<", (u32)data, data->error); -+ log_event("TCM<", data, data->error); - pr_debug("transfer_complete(error %d, stop %d)\n", - data->error, data->stop ? 1 : 0); - -@@ -1138,7 +1138,7 @@ static void bcm2835_sdhost_transfer_comp - bcm2835_sdhost_wait_transfer_complete(host); - tasklet_schedule(&host->finish_tasklet); - } -- log_event("TCM>", (u32)data, 0); -+ log_event("TCM>", data, 0); - } - - /* If irq_flags is valid, the caller is in a thread context and is allowed -@@ -1153,7 +1153,7 @@ static void bcm2835_sdhost_finish_comman - int timediff = 0; - #endif - -- log_event("FCM<", (u32)host->mrq, (u32)host->cmd); -+ log_event("FCM<", host->mrq, host->cmd); - pr_debug("finish_command(%x)\n", bcm2835_sdhost_read(host, SDCMD)); - - BUG_ON(!host->cmd || !host->mrq); -@@ -1310,7 +1310,7 @@ static void bcm2835_sdhost_finish_comman - else if (host->data_complete) - bcm2835_sdhost_transfer_complete(host); - } -- log_event("FCM>", (u32)host->mrq, (u32)host->cmd); -+ log_event("FCM>", host->mrq, host->cmd); - } - - static void bcm2835_sdhost_timeout(struct timer_list *t) -@@ -1347,7 +1347,7 @@ static void bcm2835_sdhost_timeout(struc - - static void bcm2835_sdhost_busy_irq(struct bcm2835_host *host, u32 intmask) - { -- log_event("IRQB", (u32)host->cmd, intmask); -+ log_event("IRQB", host->cmd, intmask); - if (!host->cmd) { - pr_err("%s: got command busy interrupt 0x%08x even " - "though no command operation was in progress.\n", -@@ -1400,7 +1400,7 @@ static void bcm2835_sdhost_data_irq(stru - data/space available FIFO status bits. It is therefore not - an error to get here when there is no data transfer in - progress. */ -- log_event("IRQD", (u32)host->data, intmask); -+ log_event("IRQD", host->data, intmask); - if (!host->data) - return; - -@@ -1437,7 +1437,7 @@ static void bcm2835_sdhost_data_irq(stru - - static void bcm2835_sdhost_block_irq(struct bcm2835_host *host, u32 intmask) - { -- log_event("IRQK", (u32)host->data, intmask); -+ log_event("IRQK", host->data, intmask); - if (!host->data) { - pr_err("%s: got block interrupt 0x%08x even " - "though no data operation was in progress.\n", -@@ -1695,10 +1695,10 @@ static void bcm2835_sdhost_request(struc - edm = bcm2835_sdhost_read(host, SDEDM); - fsm = edm & SDEDM_FSM_MASK; - -- log_event("REQ<", (u32)mrq, edm); -+ log_event("REQ<", mrq, edm); - if ((fsm != SDEDM_FSM_IDENTMODE) && - (fsm != SDEDM_FSM_DATAMODE)) { -- log_event("REQ!", (u32)mrq, edm); -+ log_event("REQ!", mrq, edm); - if (host->debug) { - pr_warn("%s: previous command (%d) not complete (EDM %x)\n", - mmc_hostname(host->mmc), -@@ -1730,11 +1730,11 @@ static void bcm2835_sdhost_request(struc - bcm2835_sdhost_finish_command(host, &flags); - } - -- log_event("CMD ", (u32)mrq->cmd->opcode, -+ log_event("CMD ", mrq->cmd->opcode, - mrq->data ? (u32)mrq->data->blksz : 0); - mmiowb(); - -- log_event("REQ>", (u32)mrq, 0); -+ log_event("REQ>", mrq, 0); - spin_unlock_irqrestore(&host->lock, flags); - } - -@@ -1790,7 +1790,7 @@ static void bcm2835_sdhost_cmd_wait_work - - spin_lock_irqsave(&host->lock, flags); - -- log_event("CWK<", (u32)host->cmd, (u32)host->mrq); -+ log_event("CWK<", host->cmd, host->mrq); - - /* - * If this tasklet gets rescheduled while running, it will -@@ -1805,7 +1805,7 @@ static void bcm2835_sdhost_cmd_wait_work - - mmiowb(); - -- log_event("CWK>", (u32)host->cmd, 0); -+ log_event("CWK>", host->cmd, 0); - - spin_unlock_irqrestore(&host->lock, flags); - } -@@ -1821,7 +1821,7 @@ static void bcm2835_sdhost_tasklet_finis - - spin_lock_irqsave(&host->lock, flags); - -- log_event("TSK<", (u32)host->mrq, 0); -+ log_event("TSK<", host->mrq, 0); - /* - * If this tasklet gets rescheduled while running, it will - * be run again afterwards but without any active request. -@@ -1889,7 +1889,7 @@ static void bcm2835_sdhost_tasklet_finis - } - - mmc_request_done(host->mmc, mrq); -- log_event("TSK>", (u32)mrq, 0); -+ log_event("TSK>", mrq, 0); - } - - int bcm2835_sdhost_add_host(struct bcm2835_host *host) diff --git a/target/linux/bcm27xx/patches-4.19/950-0164-Fix-warning-in-bcm2835-smi-nand.patch b/target/linux/bcm27xx/patches-4.19/950-0164-Fix-warning-in-bcm2835-smi-nand.patch deleted file mode 100644 index ca363a1344..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0164-Fix-warning-in-bcm2835-smi-nand.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 2f4524681c940887bc1e7d98b960719c731c85df Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 12 Nov 2018 22:56:35 +0000 -Subject: [PATCH] Fix warning in bcm2835-smi-nand - -Signed-off-by: Phil Elwell ---- - drivers/mtd/nand/raw/bcm2835_smi_nand.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/mtd/nand/raw/bcm2835_smi_nand.c -+++ b/drivers/mtd/nand/raw/bcm2835_smi_nand.c -@@ -135,10 +135,8 @@ static int bcm2835_smi_nand_probe(struct - struct mtd_info *mtd; - struct device *dev = &pdev->dev; - struct device_node *node = dev->of_node, *smi_node; -- struct mtd_part_parser_data ppdata; - struct smi_settings *smi_settings; - struct bcm2835_smi_instance *smi_inst; -- int ret = -ENXIO; - - if (!node) { - dev_err(dev, "No device tree node supplied!"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0165-media-ov5647-Add-set_fmt-and-get_fmt-calls.patch b/target/linux/bcm27xx/patches-4.19/950-0165-media-ov5647-Add-set_fmt-and-get_fmt-calls.patch deleted file mode 100644 index 00e852d7f1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0165-media-ov5647-Add-set_fmt-and-get_fmt-calls.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 5796bf25ff928fef204c7f53572f0fc5b8f79d45 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:55:37 +0000 -Subject: [PATCH] media: ov5647: Add set_fmt and get_fmt calls. - -There's no way to query the subdevice for the supported -resolutions. -Add set_fmt and get_fmt implementations. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/ov5647.c | 22 ++++++++++++++++++++++ - 1 file changed, 22 insertions(+) - ---- a/drivers/media/i2c/ov5647.c -+++ b/drivers/media/i2c/ov5647.c -@@ -463,8 +463,30 @@ static int ov5647_enum_mbus_code(struct - return 0; - } - -+static int ov5647_set_get_fmt(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_format *format) -+{ -+ struct v4l2_mbus_framefmt *fmt = &format->format; -+ -+ if (format->pad != 0) -+ return -EINVAL; -+ -+ /* Only one format is supported, so return that */ -+ memset(fmt, 0, sizeof(*fmt)); -+ fmt->code = MEDIA_BUS_FMT_SBGGR8_1X8; -+ fmt->colorspace = V4L2_COLORSPACE_SRGB; -+ fmt->field = V4L2_FIELD_NONE; -+ fmt->width = 640; -+ fmt->height = 480; -+ -+ return 0; -+} -+ - static const struct v4l2_subdev_pad_ops ov5647_subdev_pad_ops = { - .enum_mbus_code = ov5647_enum_mbus_code, -+ .set_fmt = ov5647_set_get_fmt, -+ .get_fmt = ov5647_set_get_fmt, - }; - - static const struct v4l2_subdev_ops ov5647_subdev_ops = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0166-media-Documentation-DT-add-device-tree-for-PWDN-cont.patch b/target/linux/bcm27xx/patches-4.19/950-0166-media-Documentation-DT-add-device-tree-for-PWDN-cont.patch deleted file mode 100644 index 42dc7e1bc7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0166-media-Documentation-DT-add-device-tree-for-PWDN-cont.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 1c643cbdcfaa7e8b4a52bb8555cce60b48d822a2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:55:59 +0000 -Subject: [PATCH] Documentation: DT: add device tree for PWDN - control - -Add optional GPIO pwdn to connect to the PWDN line on the sensor. - -Signed-off-by: Dave Stevenson ---- - Documentation/devicetree/bindings/media/i2c/ov5647.txt | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/Documentation/devicetree/bindings/media/i2c/ov5647.txt -+++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt -@@ -10,6 +10,9 @@ Required properties: - - reg : I2C slave address of the sensor. - - clocks : Reference to the xclk clock. - -+Optional Properties: -+- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any. -+ - The common video interfaces bindings (see video-interfaces.txt) should be - used to specify link to the image data receiver. The OV5647 device - node should contain one 'port' child node with an 'endpoint' subnode. -@@ -26,6 +29,7 @@ Example: - compatible = "ovti,ov5647"; - reg = <0x36>; - clocks = <&camera_clk>; -+ pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>; - port { - camera_1: endpoint { - remote-endpoint = <&csi1_ep1>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0167-media-ov5647-Add-support-for-PWDN-GPIO.patch b/target/linux/bcm27xx/patches-4.19/950-0167-media-ov5647-Add-support-for-PWDN-GPIO.patch deleted file mode 100644 index 80a5d900d6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0167-media-ov5647-Add-support-for-PWDN-GPIO.patch +++ /dev/null @@ -1,92 +0,0 @@ -From f41fdda9ca98e675d7467cc352c678bbcdca2df1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:56:33 +0000 -Subject: [PATCH] media: ov5647: Add support for PWDN GPIO. - -Add support for an optional GPIO connected to PWDN on the sensor. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/ov5647.c | 28 ++++++++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/media/i2c/ov5647.c -+++ b/drivers/media/i2c/ov5647.c -@@ -21,6 +21,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -35,6 +36,13 @@ - - #define SENSOR_NAME "ov5647" - -+/* -+ * From the datasheet, "20ms after PWDN goes low or 20ms after RESETB goes -+ * high if reset is inserted after PWDN goes high, host can access sensor's -+ * SCCB to initialize sensor." -+ */ -+#define PWDN_ACTIVE_DELAY_MS 20 -+ - #define MIPI_CTRL00_CLOCK_LANE_GATE BIT(5) - #define MIPI_CTRL00_BUS_IDLE BIT(2) - #define MIPI_CTRL00_CLOCK_LANE_DISABLE BIT(0) -@@ -86,6 +94,7 @@ struct ov5647 { - unsigned int height; - int power_count; - struct clk *xclk; -+ struct gpio_desc *pwdn; - }; - - static inline struct ov5647 *to_state(struct v4l2_subdev *sd) -@@ -355,6 +364,11 @@ static int ov5647_sensor_power(struct v4 - if (on && !ov5647->power_count) { - dev_dbg(&client->dev, "OV5647 power on\n"); - -+ if (ov5647->pwdn) { -+ gpiod_set_value(ov5647->pwdn, 0); -+ msleep(PWDN_ACTIVE_DELAY_MS); -+ } -+ - ret = clk_prepare_enable(ov5647->xclk); - if (ret < 0) { - dev_err(&client->dev, "clk prepare enable failed\n"); -@@ -392,6 +406,8 @@ static int ov5647_sensor_power(struct v4 - dev_dbg(&client->dev, "soft stby failed\n"); - - clk_disable_unprepare(ov5647->xclk); -+ -+ gpiod_set_value(ov5647->pwdn, 1); - } - - /* Update the power count. */ -@@ -604,6 +620,10 @@ static int ov5647_probe(struct i2c_clien - return -EINVAL; - } - -+ /* Request the power down GPIO asserted */ -+ sensor->pwdn = devm_gpiod_get_optional(&client->dev, "pwdn", -+ GPIOD_OUT_HIGH); -+ - mutex_init(&sensor->lock); - - sd = &sensor->sd; -@@ -617,7 +637,15 @@ static int ov5647_probe(struct i2c_clien - if (ret < 0) - goto mutex_remove; - -+ if (sensor->pwdn) { -+ gpiod_set_value(sensor->pwdn, 0); -+ msleep(PWDN_ACTIVE_DELAY_MS); -+ } -+ - ret = ov5647_detect(sd); -+ -+ gpiod_set_value(sensor->pwdn, 1); -+ - if (ret < 0) - goto error; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0168-media-ov5647-Add-support-for-non-continuous-clock-mo.patch b/target/linux/bcm27xx/patches-4.19/950-0168-media-ov5647-Add-support-for-non-continuous-clock-mo.patch deleted file mode 100644 index edbc12081d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0168-media-ov5647-Add-support-for-non-continuous-clock-mo.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 79bbd278272416aa61c29bda88e79f8f6dd35903 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:56:47 +0000 -Subject: [PATCH] media: ov5647: Add support for non-continuous clock - mode - -The driver was only supporting continuous clock mode -although this was not stated anywhere. -Non-continuous clock saves a small amount of power and -on some SoCs is easier to interface with. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/ov5647.c | 17 ++++++++++++++--- - 1 file changed, 14 insertions(+), 3 deletions(-) - ---- a/drivers/media/i2c/ov5647.c -+++ b/drivers/media/i2c/ov5647.c -@@ -44,6 +44,7 @@ - #define PWDN_ACTIVE_DELAY_MS 20 - - #define MIPI_CTRL00_CLOCK_LANE_GATE BIT(5) -+#define MIPI_CTRL00_LINE_SYNC_ENABLE BIT(4) - #define MIPI_CTRL00_BUS_IDLE BIT(2) - #define MIPI_CTRL00_CLOCK_LANE_DISABLE BIT(0) - -@@ -95,6 +96,7 @@ struct ov5647 { - int power_count; - struct clk *xclk; - struct gpio_desc *pwdn; -+ unsigned int flags; - }; - - static inline struct ov5647 *to_state(struct v4l2_subdev *sd) -@@ -269,9 +271,15 @@ static int ov5647_set_virtual_channel(st - - static int ov5647_stream_on(struct v4l2_subdev *sd) - { -+ struct ov5647 *ov5647 = to_state(sd); -+ u8 val = MIPI_CTRL00_BUS_IDLE; - int ret; - -- ret = ov5647_write(sd, OV5647_REG_MIPI_CTRL00, MIPI_CTRL00_BUS_IDLE); -+ if (ov5647->flags & V4L2_MBUS_CSI2_NONCONTINUOUS_CLOCK) -+ val |= MIPI_CTRL00_CLOCK_LANE_GATE | -+ MIPI_CTRL00_LINE_SYNC_ENABLE; -+ -+ ret = ov5647_write(sd, OV5647_REG_MIPI_CTRL00, val); - if (ret < 0) - return ret; - -@@ -568,7 +576,7 @@ static const struct v4l2_subdev_internal - .open = ov5647_open, - }; - --static int ov5647_parse_dt(struct device_node *np) -+static int ov5647_parse_dt(struct device_node *np, struct ov5647 *sensor) - { - struct v4l2_fwnode_endpoint bus_cfg; - struct device_node *ep; -@@ -581,6 +589,9 @@ static int ov5647_parse_dt(struct device - - ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg); - -+ if (!ret) -+ sensor->flags = bus_cfg.bus.mipi_csi2.flags; -+ - of_node_put(ep); - return ret; - } -@@ -600,7 +611,7 @@ static int ov5647_probe(struct i2c_clien - return -ENOMEM; - - if (IS_ENABLED(CONFIG_OF) && np) { -- ret = ov5647_parse_dt(np); -+ ret = ov5647_parse_dt(np, sensor); - if (ret) { - dev_err(dev, "DT parsing error: %d\n", ret); - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0169-media-tc358743-Increase-FIFO-level-to-374.patch b/target/linux/bcm27xx/patches-4.19/950-0169-media-tc358743-Increase-FIFO-level-to-374.patch deleted file mode 100644 index 937ac1a65c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0169-media-tc358743-Increase-FIFO-level-to-374.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 4f1be827b5873b2aaa9003a2d38ba6b941ceb66d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:56:59 +0000 -Subject: [PATCH] media: tc358743: Increase FIFO level to 374. - -The existing fixed value of 16 worked for UYVY 720P60 over -2 lanes at 594MHz, or UYVY 1080P60 over 4 lanes. (RGB888 -1080P60 needs 6 lanes at 594MHz). -It doesn't allow for lower resolutions to work as the FIFO -underflows. - -374 is required for 1080P24-30 UYVY over 2 lanes @ 972Mbit/s, but ->374 means that the FIFO underflows on 1080P50 UYVY over 2 lanes -@ 972Mbit/s. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/tc358743.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/media/i2c/tc358743.c -+++ b/drivers/media/i2c/tc358743.c -@@ -1946,7 +1946,7 @@ static int tc358743_probe_of(struct tc35 - state->pdata.ddc5v_delay = DDC5V_DELAY_100_MS; - state->pdata.enable_hdcp = false; - /* A FIFO level of 16 should be enough for 2-lane 720p60 at 594 MHz. */ -- state->pdata.fifo_level = 16; -+ state->pdata.fifo_level = 374; - /* - * The PLL input clock is obtained by dividing refclk by pll_prd. - * It must be between 6 MHz and 40 MHz, lower frequency is better. diff --git a/target/linux/bcm27xx/patches-4.19/950-0170-media-tc358743-fix-connected-active-CSI-2-lane-repor.patch b/target/linux/bcm27xx/patches-4.19/950-0170-media-tc358743-fix-connected-active-CSI-2-lane-repor.patch deleted file mode 100644 index 26d36ea43c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0170-media-tc358743-fix-connected-active-CSI-2-lane-repor.patch +++ /dev/null @@ -1,95 +0,0 @@ -From f0a4354bf8d99532577a21bb99da792fe2691626 Mon Sep 17 00:00:00 2001 -From: Philipp Zabel -Date: Thu, 21 Sep 2017 17:30:24 +0200 -Subject: [PATCH] media: tc358743: fix connected/active CSI-2 lane - reporting - -g_mbus_config was supposed to indicate all supported lane numbers, not -only the number of those currently in active use. Since the TC358743 -can dynamically reduce the number of active lanes if the required -bandwidth allows for it, report all lane numbers up to the connected -number of lanes as supported in pdata mode. -In device tree mode, do not report lane count and clock mode at all, as -the receiver driver can determine these from the device tree. - -To allow communicating the number of currently active lanes, add a new -bitfield to the v4l2_mbus_config flags. This is a temporary fix, to be -used only until a better solution is found. - -Signed-off-by: Philipp Zabel ---- - drivers/media/i2c/tc358743.c | 30 ++++++++++++++++-------------- - include/media/v4l2-mediabus.h | 8 ++++++++ - 2 files changed, 24 insertions(+), 14 deletions(-) - ---- a/drivers/media/i2c/tc358743.c -+++ b/drivers/media/i2c/tc358743.c -@@ -1606,28 +1606,29 @@ static int tc358743_g_mbus_config(struct - struct v4l2_mbus_config *cfg) - { - struct tc358743_state *state = to_state(sd); -+ const u32 mask = V4L2_MBUS_CSI2_LANE_MASK; -+ -+ if (state->csi_lanes_in_use > state->bus.num_data_lanes) -+ return -EINVAL; - - cfg->type = V4L2_MBUS_CSI2; -+ cfg->flags = (state->csi_lanes_in_use << __ffs(mask)) & mask; -+ -+ /* In DT mode, only report the number of active lanes */ -+ if (sd->dev->of_node) -+ return 0; - -- /* Support for non-continuous CSI-2 clock is missing in the driver */ -- cfg->flags = V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; -+ /* Support for non-continuous CSI-2 clock is missing in pdata mode */ -+ cfg->flags |= V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; - -- switch (state->csi_lanes_in_use) { -- case 1: -+ if (state->bus.num_data_lanes > 0) - cfg->flags |= V4L2_MBUS_CSI2_1_LANE; -- break; -- case 2: -+ if (state->bus.num_data_lanes > 1) - cfg->flags |= V4L2_MBUS_CSI2_2_LANE; -- break; -- case 3: -+ if (state->bus.num_data_lanes > 2) - cfg->flags |= V4L2_MBUS_CSI2_3_LANE; -- break; -- case 4: -+ if (state->bus.num_data_lanes > 3) - cfg->flags |= V4L2_MBUS_CSI2_4_LANE; -- break; -- default: -- return -EINVAL; -- } - - return 0; - } -@@ -2052,6 +2053,7 @@ static int tc358743_probe(struct i2c_cli - if (pdata) { - state->pdata = *pdata; - state->bus.flags = V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; -+ state->bus.num_data_lanes = 4; - } else { - err = tc358743_probe_of(state); - if (err == -ENODEV) ---- a/include/media/v4l2-mediabus.h -+++ b/include/media/v4l2-mediabus.h -@@ -67,6 +67,14 @@ - V4L2_MBUS_CSI2_3_LANE | V4L2_MBUS_CSI2_4_LANE) - #define V4L2_MBUS_CSI2_CHANNELS (V4L2_MBUS_CSI2_CHANNEL_0 | V4L2_MBUS_CSI2_CHANNEL_1 | \ - V4L2_MBUS_CSI2_CHANNEL_2 | V4L2_MBUS_CSI2_CHANNEL_3) -+/* -+ * Number of lanes in use, 0 == use all available lanes (default) -+ * -+ * This is a temporary fix for devices that need to reduce the number of active -+ * lanes for certain modes, until g_mbus_config() can be replaced with a better -+ * solution. -+ */ -+#define V4L2_MBUS_CSI2_LANE_MASK (0xf << 10) - - /** - * enum v4l2_mbus_type - media bus type diff --git a/target/linux/bcm27xx/patches-4.19/950-0171-media-tc358743-Add-support-for-972Mbit-s-link-freq.patch b/target/linux/bcm27xx/patches-4.19/950-0171-media-tc358743-Add-support-for-972Mbit-s-link-freq.patch deleted file mode 100644 index 89d389c9c1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0171-media-tc358743-Add-support-for-972Mbit-s-link-freq.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 745b0fc9c914437695c6098daecd311b2cd88204 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:57:21 +0000 -Subject: [PATCH] media: tc358743: Add support for 972Mbit/s link freq. - -Adds register setups for running the CSI lanes at 972Mbit/s, -which allows 1080P50 UYVY down 2 lanes. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/tc358743.c | 47 +++++++++++++++++++++++++----------- - 1 file changed, 33 insertions(+), 14 deletions(-) - ---- a/drivers/media/i2c/tc358743.c -+++ b/drivers/media/i2c/tc358743.c -@@ -1967,6 +1967,7 @@ static int tc358743_probe_of(struct tc35 - /* - * The CSI bps per lane must be between 62.5 Mbps and 1 Gbps. - * The default is 594 Mbps for 4-lane 1080p60 or 2-lane 720p60. -+ * 972 Mbps allows 1080P50 UYVY over 2-lane. - */ - bps_pr_lane = 2 * endpoint->link_frequencies[0]; - if (bps_pr_lane < 62500000U || bps_pr_lane > 1000000000U) { -@@ -1979,23 +1980,41 @@ static int tc358743_probe_of(struct tc35 - state->pdata.refclk_hz * state->pdata.pll_prd; - - /* -- * FIXME: These timings are from REF_02 for 594 Mbps per lane (297 MHz -- * link frequency). In principle it should be possible to calculate -+ * FIXME: These timings are from REF_02 for 594 or 972 Mbps per lane -+ * (297 MHz or 486 MHz link frequency). -+ * In principle it should be possible to calculate - * them based on link frequency and resolution. - */ -- if (bps_pr_lane != 594000000U) -+ switch (bps_pr_lane) { -+ default: - dev_warn(dev, "untested bps per lane: %u bps\n", bps_pr_lane); -- state->pdata.lineinitcnt = 0xe80; -- state->pdata.lptxtimecnt = 0x003; -- /* tclk-preparecnt: 3, tclk-zerocnt: 20 */ -- state->pdata.tclk_headercnt = 0x1403; -- state->pdata.tclk_trailcnt = 0x00; -- /* ths-preparecnt: 3, ths-zerocnt: 1 */ -- state->pdata.ths_headercnt = 0x0103; -- state->pdata.twakeup = 0x4882; -- state->pdata.tclk_postcnt = 0x008; -- state->pdata.ths_trailcnt = 0x2; -- state->pdata.hstxvregcnt = 0; -+ case 594000000U: -+ state->pdata.lineinitcnt = 0xe80; -+ state->pdata.lptxtimecnt = 0x003; -+ /* tclk-preparecnt: 3, tclk-zerocnt: 20 */ -+ state->pdata.tclk_headercnt = 0x1403; -+ state->pdata.tclk_trailcnt = 0x00; -+ /* ths-preparecnt: 3, ths-zerocnt: 1 */ -+ state->pdata.ths_headercnt = 0x0103; -+ state->pdata.twakeup = 0x4882; -+ state->pdata.tclk_postcnt = 0x008; -+ state->pdata.ths_trailcnt = 0x2; -+ state->pdata.hstxvregcnt = 0; -+ break; -+ case 972000000U: -+ state->pdata.lineinitcnt = 0x1b58; -+ state->pdata.lptxtimecnt = 0x007; -+ /* tclk-preparecnt: 6, tclk-zerocnt: 40 */ -+ state->pdata.tclk_headercnt = 0x2806; -+ state->pdata.tclk_trailcnt = 0x00; -+ /* ths-preparecnt: 6, ths-zerocnt: 8 */ -+ state->pdata.ths_headercnt = 0x0806; -+ state->pdata.twakeup = 0x4268; -+ state->pdata.tclk_postcnt = 0x008; -+ state->pdata.ths_trailcnt = 0x5; -+ state->pdata.hstxvregcnt = 0; -+ break; -+ } - - state->reset_gpio = devm_gpiod_get_optional(dev, "reset", - GPIOD_OUT_LOW); diff --git a/target/linux/bcm27xx/patches-4.19/950-0172-media-tc358743-Check-I2C-succeeded-during-probe.patch b/target/linux/bcm27xx/patches-4.19/950-0172-media-tc358743-Check-I2C-succeeded-during-probe.patch deleted file mode 100644 index 6cb1134b9d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0172-media-tc358743-Check-I2C-succeeded-during-probe.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 6e089b7c2526037b0eaf9ecaed4d38957f33c19c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:57:34 +0000 -Subject: [PATCH] media: tc358743: Check I2C succeeded during probe. - -The probe for the TC358743 reads the CHIPID register from -the device and compares it to the expected value of 0. -If the I2C request fails then that also returns 0, so -the driver loads thinking that the device is there. - -Generally I2C communications are reliable so there is -limited need to check the return value on every transfer, -therefore only amend the one read during probe to check -for I2C errors. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/tc358743.c | 27 +++++++++++++++++++++++---- - 1 file changed, 23 insertions(+), 4 deletions(-) - ---- a/drivers/media/i2c/tc358743.c -+++ b/drivers/media/i2c/tc358743.c -@@ -110,7 +110,7 @@ static inline struct tc358743_state *to_ - - /* --------------- I2C --------------- */ - --static void i2c_rd(struct v4l2_subdev *sd, u16 reg, u8 *values, u32 n) -+static int i2c_rd(struct v4l2_subdev *sd, u16 reg, u8 *values, u32 n) - { - struct tc358743_state *state = to_state(sd); - struct i2c_client *client = state->i2c_client; -@@ -136,6 +136,7 @@ static void i2c_rd(struct v4l2_subdev *s - v4l2_err(sd, "%s: reading register 0x%x from 0x%x failed\n", - __func__, reg, client->addr); - } -+ return err != ARRAY_SIZE(msgs); - } - - static void i2c_wr(struct v4l2_subdev *sd, u16 reg, u8 *values, u32 n) -@@ -192,15 +193,24 @@ static void i2c_wr(struct v4l2_subdev *s - } - } - --static noinline u32 i2c_rdreg(struct v4l2_subdev *sd, u16 reg, u32 n) -+static noinline u32 i2c_rdreg_err(struct v4l2_subdev *sd, u16 reg, u32 n, -+ int *err) - { -+ int error; - __le32 val = 0; - -- i2c_rd(sd, reg, (u8 __force *)&val, n); -+ error = i2c_rd(sd, reg, (u8 __force *)&val, n); -+ if (err) -+ *err = error; - - return le32_to_cpu(val); - } - -+static inline u32 i2c_rdreg(struct v4l2_subdev *sd, u16 reg, u32 n) -+{ -+ return i2c_rdreg_err(sd, reg, n, NULL); -+} -+ - static noinline void i2c_wrreg(struct v4l2_subdev *sd, u16 reg, u32 val, u32 n) - { - __le32 raw = cpu_to_le32(val); -@@ -229,6 +239,13 @@ static u16 i2c_rd16(struct v4l2_subdev * - return i2c_rdreg(sd, reg, 2); - } - -+static int i2c_rd16_err(struct v4l2_subdev *sd, u16 reg, u16 *value) -+{ -+ int err; -+ *value = i2c_rdreg_err(sd, reg, 2, &err); -+ return err; -+} -+ - static void i2c_wr16(struct v4l2_subdev *sd, u16 reg, u16 val) - { - i2c_wrreg(sd, reg, val, 2); -@@ -2054,6 +2071,7 @@ static int tc358743_probe(struct i2c_cli - struct tc358743_platform_data *pdata = client->dev.platform_data; - struct v4l2_subdev *sd; - u16 irq_mask = MASK_HDMI_MSK | MASK_CSI_MSK; -+ u16 chipid; - int err; - - if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) -@@ -2086,7 +2104,8 @@ static int tc358743_probe(struct i2c_cli - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; - - /* i2c access */ -- if ((i2c_rd16(sd, CHIPID) & MASK_CHIPID) != 0) { -+ if (i2c_rd16_err(sd, CHIPID, &chipid) || -+ (chipid & MASK_CHIPID) != 0) { - v4l2_info(sd, "not a TC358743 on address 0x%x\n", - client->addr << 1); - return -ENODEV; diff --git a/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch b/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch deleted file mode 100644 index 65108f9710..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0173-media-adv7180-Default-to-the-first-valid-input.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 1d6cba1999607bc911ee8d16323914058b06e8d8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:57:46 +0000 -Subject: [PATCH] media: adv7180: Default to the first valid input - -The hardware default is differential CVBS on AIN1 & 2, which -isn't very useful. - -Select the first input that is defined as valid for the -chip variant (typically CVBS_AIN1). - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/adv7180.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/drivers/media/i2c/adv7180.c -+++ b/drivers/media/i2c/adv7180.c -@@ -1240,6 +1240,7 @@ static const struct adv7180_chip_info ad - static int init_device(struct adv7180_state *state) - { - int ret; -+ int i; - - mutex_lock(&state->mutex); - -@@ -1286,6 +1287,18 @@ static int init_device(struct adv7180_st - goto out_unlock; - } - -+ /* Select first valid input */ -+ for (i = 0; i < 32; i++) { -+ if (BIT(i) & state->chip_info->valid_input_mask) { -+ ret = state->chip_info->select_input(state, i); -+ -+ if (ret == 0) { -+ state->input = i; -+ break; -+ } -+ } -+ } -+ - out_unlock: - mutex_unlock(&state->mutex); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0174-media-adv7180-Add-YPrPb-support-for-ADV7282M.patch b/target/linux/bcm27xx/patches-4.19/950-0174-media-adv7180-Add-YPrPb-support-for-ADV7282M.patch deleted file mode 100644 index 0dcd6771d0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0174-media-adv7180-Add-YPrPb-support-for-ADV7282M.patch +++ /dev/null @@ -1,24 +0,0 @@ -From b8a3ce970a70543aadd4b49a102b5cdaf2a62ed7 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:57:56 +0000 -Subject: [PATCH] media: adv7180: Add YPrPb support for ADV7282M - -The ADV7282M can support YPbPr on AIN1-3, but this was -not selectable from the driver. Add it to the list of -supported input modes. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/adv7180.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/media/i2c/adv7180.c -+++ b/drivers/media/i2c/adv7180.c -@@ -1229,6 +1229,7 @@ static const struct adv7180_chip_info ad - BIT(ADV7182_INPUT_SVIDEO_AIN1_AIN2) | - BIT(ADV7182_INPUT_SVIDEO_AIN3_AIN4) | - BIT(ADV7182_INPUT_SVIDEO_AIN7_AIN8) | -+ BIT(ADV7182_INPUT_YPRPB_AIN1_AIN2_AIN3) | - BIT(ADV7182_INPUT_DIFF_CVBS_AIN1_AIN2) | - BIT(ADV7182_INPUT_DIFF_CVBS_AIN3_AIN4) | - BIT(ADV7182_INPUT_DIFF_CVBS_AIN7_AIN8), diff --git a/target/linux/bcm27xx/patches-4.19/950-0175-media-videodev2-Add-helper-defines-for-printing-FOUR.patch b/target/linux/bcm27xx/patches-4.19/950-0175-media-videodev2-Add-helper-defines-for-printing-FOUR.patch deleted file mode 100644 index 5f394a9bd1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0175-media-videodev2-Add-helper-defines-for-printing-FOUR.patch +++ /dev/null @@ -1,28 +0,0 @@ -From a7b5d64ec5cb63b6cf5f3eb8fd3bfa22f86d36c4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:58:08 +0000 -Subject: [PATCH] media: videodev2: Add helper defines for printing - FOURCCs - -New helper defines that allow printing of a FOURCC using -printf(V4L2_FOURCC_CONV, V4L2_FOURCC_CONV_ARGS(fourcc)); - -Signed-off-by: Dave Stevenson ---- - include/uapi/linux/videodev2.h | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/include/uapi/linux/videodev2.h -+++ b/include/uapi/linux/videodev2.h -@@ -82,6 +82,11 @@ - ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) - #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1 << 31)) - -+#define V4L2_FOURCC_CONV "%c%c%c%c%s" -+#define V4L2_FOURCC_CONV_ARGS(fourcc) \ -+ (fourcc) & 0x7f, ((fourcc) >> 8) & 0x7f, ((fourcc) >> 16) & 0x7f, \ -+ ((fourcc) >> 24) & 0x7f, (fourcc) & BIT(31) ? "-BE" : "" -+ - /* - * E N U M S - */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0176-dt-bindings-Document-BCM283x-CSI2-CCP2-receiver.patch b/target/linux/bcm27xx/patches-4.19/950-0176-dt-bindings-Document-BCM283x-CSI2-CCP2-receiver.patch deleted file mode 100644 index 77fdd348d9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0176-dt-bindings-Document-BCM283x-CSI2-CCP2-receiver.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 8299df54f2016290eed7a2bece3885aad36d13e2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:59:06 +0000 -Subject: [PATCH] dt-bindings: Document BCM283x CSI2/CCP2 receiver - -Document the DT bindings for the CSI2/CCP2 receiver peripheral -(known as Unicam) on BCM283x SoCs. - -Signed-off-by: Dave Stevenson -Acked-by: Rob Herring ---- - .../bindings/media/bcm2835-unicam.txt | 85 +++++++++++++++++++ - 1 file changed, 85 insertions(+) - create mode 100644 Documentation/devicetree/bindings/media/bcm2835-unicam.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/media/bcm2835-unicam.txt -@@ -0,0 +1,85 @@ -+Broadcom BCM283x Camera Interface (Unicam) -+------------------------------------------ -+ -+The Unicam block on BCM283x SoCs is the receiver for either -+CSI-2 or CCP2 data from image sensors or similar devices. -+ -+The main platform using this SoC is the Raspberry Pi family of boards. -+On the Pi the VideoCore firmware can also control this hardware block, -+and driving it from two different processors will cause issues. -+To avoid this, the firmware checks the device tree configuration -+during boot. If it finds device tree nodes called csi0 or csi1 then -+it will stop the firmware accessing the block, and it can then -+safely be used via the device tree binding. -+ -+Required properties: -+=================== -+- compatible : must be "brcm,bcm2835-unicam". -+- reg : physical base address and length of the register sets for the -+ device. -+- interrupts : should contain the IRQ line for this Unicam instance. -+- clocks : list of clock specifiers, corresponding to entries in -+ clock-names property. -+- clock-names : must contain an "lp" entry, matching entries in the -+ clocks property. -+ -+Unicam supports a single port node. It should contain one 'port' child node -+with child 'endpoint' node. Please refer to the bindings defined in -+Documentation/devicetree/bindings/media/video-interfaces.txt. -+ -+Within the endpoint node the "remote-endpoint" and "data-lanes" properties -+are mandatory. -+Data lane reordering is not supported so the data lanes must be in order, -+starting at 1. The number of data lanes should represent the number of -+usable lanes for the hardware block. That may be limited by either the SoC or -+how the platform presents the interface, and the lower value must be used. -+ -+Lane reordering is not supported on the clock lane either, so the optional -+property "clock-lane" will implicitly be <0>. -+Similarly lane inversion is not supported, therefore "lane-polarities" will -+implicitly be <0 0 0 0 0>. -+Neither of these values will be checked. -+ -+Example: -+ csi1: csi1@7e801000 { -+ compatible = "brcm,bcm2835-unicam"; -+ reg = <0x7e801000 0x800>, -+ <0x7e802004 0x4>; -+ interrupts = <2 7>; -+ clocks = <&clocks BCM2835_CLOCK_CAM1>; -+ clock-names = "lp"; -+ -+ port { -+ csi1_ep: endpoint { -+ remote-endpoint = <&tc358743_0>; -+ data-lanes = <1 2>; -+ }; -+ }; -+ }; -+ -+ i2c0: i2c@7e205000 { -+ tc358743: csi-hdmi-bridge@0f { -+ compatible = "toshiba,tc358743"; -+ reg = <0x0f>; -+ -+ clocks = <&tc358743_clk>; -+ clock-names = "refclk"; -+ -+ tc358743_clk: bridge-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <27000000>; -+ }; -+ -+ port { -+ tc358743_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <297000000>; -+ }; -+ }; -+ }; -+ }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0177-media-bcm2835-unicam-Driver-for-CCP2-CSI2-camera-int.patch b/target/linux/bcm27xx/patches-4.19/950-0177-media-bcm2835-unicam-Driver-for-CCP2-CSI2-camera-int.patch deleted file mode 100644 index 7c857c4631..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0177-media-bcm2835-unicam-Driver-for-CCP2-CSI2-camera-int.patch +++ /dev/null @@ -1,2437 +0,0 @@ -From 7b7027a39b981e3d72a5876274e857615d5149e1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 14:59:22 +0000 -Subject: [PATCH] media: bcm2835-unicam: Driver for CCP2/CSI2 camera - interface - -Add driver for the Unicam camera receiver block on -BCM283x processors. - -Signed-off-by: Dave Stevenson ---- - drivers/media/platform/Kconfig | 1 + - drivers/media/platform/Makefile | 2 + - drivers/media/platform/bcm2835/Kconfig | 14 + - drivers/media/platform/bcm2835/Makefile | 3 + - .../media/platform/bcm2835/bcm2835-unicam.c | 2101 +++++++++++++++++ - .../media/platform/bcm2835/vc4-regs-unicam.h | 266 +++ - 6 files changed, 2387 insertions(+) - create mode 100644 drivers/media/platform/bcm2835/Kconfig - create mode 100644 drivers/media/platform/bcm2835/Makefile - create mode 100644 drivers/media/platform/bcm2835/bcm2835-unicam.c - create mode 100644 drivers/media/platform/bcm2835/vc4-regs-unicam.h - ---- a/drivers/media/platform/Kconfig -+++ b/drivers/media/platform/Kconfig -@@ -137,6 +137,7 @@ source "drivers/media/platform/am437x/Kc - source "drivers/media/platform/xilinx/Kconfig" - source "drivers/media/platform/rcar-vin/Kconfig" - source "drivers/media/platform/atmel/Kconfig" -+source "drivers/media/platform/bcm2835/Kconfig" - - config VIDEO_TI_CAL - tristate "TI CAL (Camera Adaptation Layer) driver" ---- a/drivers/media/platform/Makefile -+++ b/drivers/media/platform/Makefile -@@ -96,3 +96,5 @@ obj-$(CONFIG_VIDEO_QCOM_VENUS) += qcom/ - obj-y += meson/ - - obj-y += cros-ec-cec/ -+ -+obj-y += bcm2835/ ---- /dev/null -+++ b/drivers/media/platform/bcm2835/Kconfig -@@ -0,0 +1,14 @@ -+# Broadcom VideoCore4 V4L2 camera support -+ -+config VIDEO_BCM2835_UNICAM -+ tristate "Broadcom BCM2835 Unicam video capture driver" -+ depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API -+ depends on ARCH_BCM2835 || COMPILE_TEST -+ select VIDEOBUF2_DMA_CONTIG -+ select V4L2_FWNODE -+ help -+ Say Y here to enable V4L2 subdevice for CSI2 receiver. -+ This is a V4L2 subdevice that interfaces directly to the VC4 peripheral. -+ -+ To compile this driver as a module, choose M here. The module -+ will be called bcm2835-unicam. ---- /dev/null -+++ b/drivers/media/platform/bcm2835/Makefile -@@ -0,0 +1,3 @@ -+# Makefile for BCM2835 Unicam driver -+ -+obj-$(CONFIG_VIDEO_BCM2835_UNICAM) += bcm2835-unicam.o ---- /dev/null -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -0,0 +1,2101 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+/* -+ * BCM2835 Unicam capture Driver -+ * -+ * Copyright (C) 2017 - Raspberry Pi (Trading) Ltd. -+ * -+ * Dave Stevenson -+ * -+ * Based on TI am437x driver by Benoit Parrot and Lad, Prabhakar and -+ * TI CAL camera interface driver by Benoit Parrot. -+ * -+ * -+ * There are two camera drivers in the kernel for BCM283x - this one -+ * and bcm2835-camera (currently in staging). -+ * -+ * This driver directly controls the Unicam peripheral - there is no -+ * involvement with the VideoCore firmware. Unicam receives CSI-2 or -+ * CCP2 data and writes it into SDRAM. The only potential processing options are -+ * to repack Bayer data into an alternate format, and applying windowing. -+ * The repacking does not shift the data, so could repack V4L2_PIX_FMT_Sxxxx10P -+ * to V4L2_PIX_FMT_Sxxxx10, or V4L2_PIX_FMT_Sxxxx12P to V4L2_PIX_FMT_Sxxxx12, -+ * but not generically up to V4L2_PIX_FMT_Sxxxx16. -+ * Adding support for repacking and windowing may be added later. -+ * -+ * It should be possible to connect this driver to any sensor with a -+ * suitable output interface and V4L2 subdevice driver. -+ * -+ * bcm2835-camera uses the VideoCore firmware to control the sensor, -+ * Unicam, ISP, and all tuner control loops. Fully processed frames are -+ * delivered to the driver by the firmware. It only has sensor drivers -+ * for Omnivision OV5647, and Sony IMX219 sensors. -+ * -+ * The two drivers are mutually exclusive for the same Unicam instance. -+ * The VideoCore firmware checks the device tree configuration during boot. -+ * If it finds device tree nodes called csi0 or csi1 it will block the -+ * firmware from accessing the peripheral, and bcm2835-camera will -+ * not be able to stream data. -+ * -+ * -+ * This program is free software; you may redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS -+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -+ * SOFTWARE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vc4-regs-unicam.h" -+ -+#define UNICAM_MODULE_NAME "unicam" -+#define UNICAM_VERSION "0.1.0" -+ -+static int debug; -+module_param(debug, int, 0644); -+MODULE_PARM_DESC(debug, "Debug level 0-3"); -+ -+#define unicam_dbg(level, dev, fmt, arg...) \ -+ v4l2_dbg(level, debug, &(dev)->v4l2_dev, fmt, ##arg) -+#define unicam_info(dev, fmt, arg...) \ -+ v4l2_info(&(dev)->v4l2_dev, fmt, ##arg) -+#define unicam_err(dev, fmt, arg...) \ -+ v4l2_err(&(dev)->v4l2_dev, fmt, ##arg) -+ -+/* -+ * Stride is a 16 bit register, but also has to be a multiple of 16. -+ */ -+#define BPL_ALIGNMENT 16 -+#define MAX_BYTESPERLINE ((1 << 16) - BPL_ALIGNMENT) -+/* -+ * Max width is therefore determined by the max stride divided by -+ * the number of bits per pixel. Take 32bpp as a -+ * worst case. -+ * No imposed limit on the height, so adopt a square image for want -+ * of anything better. -+ */ -+#define MAX_WIDTH (MAX_BYTESPERLINE / 4) -+#define MAX_HEIGHT MAX_WIDTH -+/* Define a nominal minimum image size */ -+#define MIN_WIDTH 16 -+#define MIN_HEIGHT 16 -+/* -+ * Whilst Unicam doesn't require any additional padding on the image -+ * height, various other parts of the BCM283x frameworks require a multiple -+ * of 16. -+ * Seeing as image buffers are significantly larger than this extra -+ * padding, add it in order to simplify integration. -+ */ -+#define HEIGHT_ALIGNMENT 16 -+ -+/* -+ * struct unicam_fmt - Unicam media bus format information -+ * @pixelformat: V4L2 pixel format FCC identifier. -+ * @code: V4L2 media bus format code. -+ * @depth: Bits per pixel (when stored in memory). -+ * @csi_dt: CSI data type. -+ */ -+struct unicam_fmt { -+ u32 fourcc; -+ u32 code; -+ u8 depth; -+ u8 csi_dt; -+}; -+ -+static const struct unicam_fmt formats[] = { -+ /* YUV Formats */ -+ { -+ .fourcc = V4L2_PIX_FMT_YUYV, -+ .code = MEDIA_BUS_FMT_YUYV8_2X8, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_UYVY, -+ .code = MEDIA_BUS_FMT_UYVY8_2X8, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YVYU, -+ .code = MEDIA_BUS_FMT_YVYU8_2X8, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_VYUY, -+ .code = MEDIA_BUS_FMT_VYUY8_2X8, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YUYV, -+ .code = MEDIA_BUS_FMT_YUYV8_1X16, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_UYVY, -+ .code = MEDIA_BUS_FMT_UYVY8_1X16, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YVYU, -+ .code = MEDIA_BUS_FMT_YVYU8_1X16, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ .fourcc = V4L2_PIX_FMT_VYUY, -+ .code = MEDIA_BUS_FMT_VYUY8_1X16, -+ .depth = 16, -+ .csi_dt = 0x1e, -+ }, { -+ /* RGB Formats */ -+ .fourcc = V4L2_PIX_FMT_RGB565, /* gggbbbbb rrrrrggg */ -+ .code = MEDIA_BUS_FMT_RGB565_2X8_LE, -+ .depth = 16, -+ .csi_dt = 0x22, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */ -+ .code = MEDIA_BUS_FMT_RGB565_2X8_BE, -+ .depth = 16, -+ .csi_dt = 0x22 -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB555, /* gggbbbbb arrrrrgg */ -+ .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, -+ .depth = 16, -+ .csi_dt = 0x21, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB555X, /* arrrrrgg gggbbbbb */ -+ .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, -+ .depth = 16, -+ .csi_dt = 0x21, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB24, /* rgb */ -+ .code = MEDIA_BUS_FMT_RGB888_1X24, -+ .depth = 24, -+ .csi_dt = 0x24, -+ }, { -+ .fourcc = V4L2_PIX_FMT_BGR24, /* bgr */ -+ .code = MEDIA_BUS_FMT_BGR888_1X24, -+ .depth = 24, -+ .csi_dt = 0x24, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB32, /* argb */ -+ .code = MEDIA_BUS_FMT_ARGB8888_1X32, -+ .depth = 32, -+ .csi_dt = 0x0, -+ }, { -+ /* Bayer Formats */ -+ .fourcc = V4L2_PIX_FMT_SBGGR8, -+ .code = MEDIA_BUS_FMT_SBGGR8_1X8, -+ .depth = 8, -+ .csi_dt = 0x2a, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG8, -+ .code = MEDIA_BUS_FMT_SGBRG8_1X8, -+ .depth = 8, -+ .csi_dt = 0x2a, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG8, -+ .code = MEDIA_BUS_FMT_SGRBG8_1X8, -+ .depth = 8, -+ .csi_dt = 0x2a, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SRGGB8, -+ .code = MEDIA_BUS_FMT_SRGGB8_1X8, -+ .depth = 8, -+ .csi_dt = 0x2a, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR10P, -+ .code = MEDIA_BUS_FMT_SBGGR10_1X10, -+ .depth = 10, -+ .csi_dt = 0x2b, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG10P, -+ .code = MEDIA_BUS_FMT_SGBRG10_1X10, -+ .depth = 10, -+ .csi_dt = 0x2b, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG10P, -+ .code = MEDIA_BUS_FMT_SGRBG10_1X10, -+ .depth = 10, -+ .csi_dt = 0x2b, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SRGGB10P, -+ .code = MEDIA_BUS_FMT_SRGGB10_1X10, -+ .depth = 10, -+ .csi_dt = 0x2b, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR12P, -+ .code = MEDIA_BUS_FMT_SBGGR12_1X12, -+ .depth = 12, -+ .csi_dt = 0x2c, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG12P, -+ .code = MEDIA_BUS_FMT_SGBRG12_1X12, -+ .depth = 12, -+ .csi_dt = 0x2c, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG12P, -+ .code = MEDIA_BUS_FMT_SGRBG12_1X12, -+ .depth = 12, -+ .csi_dt = 0x2c, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SRGGB12P, -+ .code = MEDIA_BUS_FMT_SRGGB12_1X12, -+ .depth = 12, -+ .csi_dt = 0x2c, -+ }, -+ /* -+ * 14 and 16 bit Bayer formats could be supported, but there are no V4L2 -+ * defines for 14bit packed Bayer, and no CSI2 data_type for raw 16. -+ */ -+}; -+ -+struct unicam_dmaqueue { -+ struct list_head active; -+}; -+ -+struct unicam_buffer { -+ struct vb2_v4l2_buffer vb; -+ struct list_head list; -+}; -+ -+struct unicam_cfg { -+ /* peripheral base address */ -+ void __iomem *base; -+ /* clock gating base address */ -+ void __iomem *clk_gate_base; -+}; -+ -+#define MAX_POSSIBLE_PIX_FMTS (ARRAY_SIZE(formats)) -+ -+struct unicam_device { -+ /* V4l2 specific parameters */ -+ /* Identifies video device for this channel */ -+ struct video_device video_dev; -+ struct v4l2_ctrl_handler ctrl_handler; -+ -+ struct v4l2_fwnode_endpoint endpoint; -+ -+ struct v4l2_async_subdev asd; -+ -+ /* unicam cfg */ -+ struct unicam_cfg cfg; -+ /* clock handle */ -+ struct clk *clock; -+ /* V4l2 device */ -+ struct v4l2_device v4l2_dev; -+ /* parent device */ -+ struct platform_device *pdev; -+ /* subdevice async Notifier */ -+ struct v4l2_async_notifier notifier; -+ unsigned int sequence; -+ -+ /* ptr to sub device */ -+ struct v4l2_subdev *sensor; -+ /* Pad config for the sensor */ -+ struct v4l2_subdev_pad_config *sensor_config; -+ /* current input at the sub device */ -+ int current_input; -+ -+ /* Pointer pointing to current v4l2_buffer */ -+ struct unicam_buffer *cur_frm; -+ /* Pointer pointing to next v4l2_buffer */ -+ struct unicam_buffer *next_frm; -+ -+ /* video capture */ -+ const struct unicam_fmt *fmt; -+ /* Used to store current pixel format */ -+ struct v4l2_format v_fmt; -+ /* Used to store current mbus frame format */ -+ struct v4l2_mbus_framefmt m_fmt; -+ -+ struct unicam_fmt active_fmts[MAX_POSSIBLE_PIX_FMTS]; -+ int num_active_fmt; -+ unsigned int virtual_channel; -+ enum v4l2_mbus_type bus_type; -+ /* -+ * Stores bus.mipi_csi2.flags for CSI2 sensors, or -+ * bus.mipi_csi1.strobe for CCP2. -+ */ -+ unsigned int bus_flags; -+ unsigned int max_data_lanes; -+ unsigned int active_data_lanes; -+ -+ struct v4l2_rect crop; -+ -+ /* Currently selected input on subdev */ -+ int input; -+ -+ /* Buffer queue used in video-buf */ -+ struct vb2_queue buffer_queue; -+ /* Queue of filled frames */ -+ struct unicam_dmaqueue dma_queue; -+ /* IRQ lock for DMA queue */ -+ spinlock_t dma_queue_lock; -+ /* lock used to access this structure */ -+ struct mutex lock; -+ /* Flag to denote that we are processing buffers */ -+ int streaming; -+}; -+ -+/* Hardware access */ -+#define clk_write(dev, val) writel((val) | 0x5a000000, (dev)->clk_gate_base) -+#define clk_read(dev) readl((dev)->clk_gate_base) -+ -+#define reg_read(dev, offset) readl((dev)->base + (offset)) -+#define reg_write(dev, offset, val) writel(val, (dev)->base + (offset)) -+ -+#define reg_read_field(dev, offset, mask) get_field(reg_read((dev), (offset), \ -+ mask)) -+ -+static inline int get_field(u32 value, u32 mask) -+{ -+ return (value & mask) >> __ffs(mask); -+} -+ -+static inline void set_field(u32 *valp, u32 field, u32 mask) -+{ -+ u32 val = *valp; -+ -+ val &= ~mask; -+ val |= (field << __ffs(mask)) & mask; -+ *valp = val; -+} -+ -+static inline void reg_write_field(struct unicam_cfg *dev, u32 offset, -+ u32 field, u32 mask) -+{ -+ u32 val = reg_read((dev), (offset)); -+ -+ set_field(&val, field, mask); -+ reg_write((dev), (offset), val); -+} -+ -+/* Power management functions */ -+static inline int unicam_runtime_get(struct unicam_device *dev) -+{ -+ int r; -+ -+ r = pm_runtime_get_sync(&dev->pdev->dev); -+ -+ return r; -+} -+ -+static inline void unicam_runtime_put(struct unicam_device *dev) -+{ -+ pm_runtime_put_sync(&dev->pdev->dev); -+} -+ -+/* Format setup functions */ -+static int find_mbus_depth_by_code(u32 code) -+{ -+ const struct unicam_fmt *fmt; -+ unsigned int k; -+ -+ for (k = 0; k < ARRAY_SIZE(formats); k++) { -+ fmt = &formats[k]; -+ if (fmt->code == code) -+ return fmt->depth; -+ } -+ -+ return 0; -+} -+ -+static const struct unicam_fmt *find_format_by_code(struct unicam_device *dev, -+ u32 code) -+{ -+ const struct unicam_fmt *fmt; -+ unsigned int k; -+ -+ for (k = 0; k < dev->num_active_fmt; k++) { -+ fmt = &dev->active_fmts[k]; -+ if (fmt->code == code) -+ return fmt; -+ } -+ -+ return NULL; -+} -+ -+static const struct unicam_fmt *find_format_by_pix(struct unicam_device *dev, -+ u32 pixelformat) -+{ -+ const struct unicam_fmt *fmt; -+ unsigned int k; -+ -+ for (k = 0; k < dev->num_active_fmt; k++) { -+ fmt = &dev->active_fmts[k]; -+ if (fmt->fourcc == pixelformat) -+ return fmt; -+ } -+ -+ return NULL; -+} -+ -+static void dump_active_formats(struct unicam_device *dev) -+{ -+ int i; -+ -+ for (i = 0; i < dev->num_active_fmt; i++) { -+ unicam_dbg(3, dev, "active_fmt[%d] (%p) is code %04x, fourcc " V4L2_FOURCC_CONV ", depth %d\n", -+ i, &dev->active_fmts[i], dev->active_fmts[i].code, -+ V4L2_FOURCC_CONV_ARGS(dev->active_fmts[i].fourcc), -+ dev->active_fmts[i].depth); -+ } -+} -+ -+static inline unsigned int bytes_per_line(u32 width, -+ const struct unicam_fmt *fmt) -+{ -+ return ALIGN((width * fmt->depth) >> 3, BPL_ALIGNMENT); -+} -+ -+static int __subdev_get_format(struct unicam_device *dev, -+ struct v4l2_mbus_framefmt *fmt) -+{ -+ struct v4l2_subdev_format sd_fmt = {0}; -+ struct v4l2_mbus_framefmt *mbus_fmt = &sd_fmt.format; -+ int ret; -+ -+ sd_fmt.which = V4L2_SUBDEV_FORMAT_ACTIVE; -+ sd_fmt.pad = 0; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, get_fmt, dev->sensor_config, -+ &sd_fmt); -+ if (ret < 0) -+ return ret; -+ -+ *fmt = *mbus_fmt; -+ -+ unicam_dbg(1, dev, "%s %dx%d code:%04x\n", __func__, -+ fmt->width, fmt->height, fmt->code); -+ -+ return 0; -+} -+ -+static int __subdev_set_format(struct unicam_device *dev, -+ struct v4l2_mbus_framefmt *fmt) -+{ -+ struct v4l2_subdev_format sd_fmt = { -+ .which = V4L2_SUBDEV_FORMAT_ACTIVE, -+ }; -+ struct v4l2_mbus_framefmt *mbus_fmt = &sd_fmt.format; -+ int ret; -+ -+ *mbus_fmt = *fmt; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, set_fmt, dev->sensor_config, -+ &sd_fmt); -+ if (ret < 0) -+ return ret; -+ -+ unicam_dbg(1, dev, "%s %dx%d code:%04x\n", __func__, -+ fmt->width, fmt->height, fmt->code); -+ -+ return 0; -+} -+ -+static int unicam_calc_format_size_bpl(struct unicam_device *dev, -+ const struct unicam_fmt *fmt, -+ struct v4l2_format *f) -+{ -+ unsigned int min_bytesperline; -+ -+ v4l_bound_align_image(&f->fmt.pix.width, MIN_WIDTH, MAX_WIDTH, 2, -+ &f->fmt.pix.height, MIN_HEIGHT, MAX_HEIGHT, 0, -+ 0); -+ -+ min_bytesperline = bytes_per_line(f->fmt.pix.width, fmt); -+ -+ if (f->fmt.pix.bytesperline > min_bytesperline && -+ f->fmt.pix.bytesperline <= MAX_BYTESPERLINE) -+ f->fmt.pix.bytesperline = ALIGN(f->fmt.pix.bytesperline, -+ BPL_ALIGNMENT); -+ else -+ f->fmt.pix.bytesperline = min_bytesperline; -+ -+ /* Align height up for compatibility with other hardware blocks */ -+ f->fmt.pix.sizeimage = ALIGN(f->fmt.pix.height, HEIGHT_ALIGNMENT) * -+ f->fmt.pix.bytesperline; -+ -+ unicam_dbg(3, dev, "%s: fourcc: " V4L2_FOURCC_CONV " size: %dx%d bpl:%d img_size:%d\n", -+ __func__, -+ V4L2_FOURCC_CONV_ARGS(f->fmt.pix.pixelformat), -+ f->fmt.pix.width, f->fmt.pix.height, -+ f->fmt.pix.bytesperline, f->fmt.pix.sizeimage); -+ -+ return 0; -+} -+ -+static int unicam_reset_format(struct unicam_device *dev) -+{ -+ struct v4l2_mbus_framefmt mbus_fmt; -+ int ret; -+ -+ ret = __subdev_get_format(dev, &mbus_fmt); -+ if (ret) { -+ unicam_err(dev, "Failed to get_format - ret %d\n", ret); -+ return ret; -+ } -+ -+ if (mbus_fmt.code != dev->fmt->code) { -+ unicam_err(dev, "code mismatch - fmt->code %08x, mbus_fmt.code %08x\n", -+ dev->fmt->code, mbus_fmt.code); -+ return ret; -+ } -+ -+ v4l2_fill_pix_format(&dev->v_fmt.fmt.pix, &mbus_fmt); -+ dev->v_fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; -+ -+ unicam_calc_format_size_bpl(dev, dev->fmt, &dev->v_fmt); -+ -+ dev->m_fmt = mbus_fmt; -+ -+ return 0; -+} -+ -+static void unicam_wr_dma_addr(struct unicam_device *dev, unsigned int dmaaddr) -+{ -+ unicam_dbg(1, dev, "wr_dma_addr %08x-%08x\n", -+ dmaaddr, dmaaddr + dev->v_fmt.fmt.pix.sizeimage); -+ reg_write(&dev->cfg, UNICAM_IBSA0, dmaaddr); -+ reg_write(&dev->cfg, UNICAM_IBEA0, -+ dmaaddr + dev->v_fmt.fmt.pix.sizeimage); -+} -+ -+static inline void unicam_schedule_next_buffer(struct unicam_device *dev) -+{ -+ struct unicam_dmaqueue *dma_q = &dev->dma_queue; -+ struct unicam_buffer *buf; -+ dma_addr_t addr; -+ -+ buf = list_entry(dma_q->active.next, struct unicam_buffer, list); -+ dev->next_frm = buf; -+ list_del(&buf->list); -+ -+ addr = vb2_dma_contig_plane_dma_addr(&buf->vb.vb2_buf, 0); -+ unicam_wr_dma_addr(dev, addr); -+} -+ -+static inline void unicam_process_buffer_complete(struct unicam_device *dev) -+{ -+ dev->cur_frm->vb.field = dev->m_fmt.field; -+ dev->cur_frm->vb.sequence = dev->sequence++; -+ -+ vb2_buffer_done(&dev->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE); -+ dev->cur_frm = dev->next_frm; -+} -+ -+/* -+ * unicam_isr : ISR handler for unicam capture -+ * @irq: irq number -+ * @dev_id: dev_id ptr -+ * -+ * It changes status of the captured buffer, takes next buffer from the queue -+ * and sets its address in unicam registers -+ */ -+static irqreturn_t unicam_isr(int irq, void *dev) -+{ -+ struct unicam_device *unicam = (struct unicam_device *)dev; -+ struct unicam_cfg *cfg = &unicam->cfg; -+ struct unicam_dmaqueue *dma_q = &unicam->dma_queue; -+ int ista, sta; -+ -+ /* -+ * Don't service interrupts if not streaming. -+ * Avoids issues if the VPU should enable the -+ * peripheral without the kernel knowing (that -+ * shouldn't happen, but causes issues if it does). -+ */ -+ if (!unicam->streaming) -+ return IRQ_HANDLED; -+ -+ sta = reg_read(cfg, UNICAM_STA); -+ /* Write value back to clear the interrupts */ -+ reg_write(cfg, UNICAM_STA, sta); -+ -+ ista = reg_read(cfg, UNICAM_ISTA); -+ /* Write value back to clear the interrupts */ -+ reg_write(cfg, UNICAM_ISTA, ista); -+ -+ if (!(sta && (UNICAM_IS | UNICAM_PI0))) -+ return IRQ_HANDLED; -+ -+ if (ista & UNICAM_FSI) { -+ /* -+ * Timestamp is to be when the first data byte was captured, -+ * aka frame start. -+ */ -+ if (unicam->cur_frm) -+ unicam->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns(); -+ } -+ if (ista & UNICAM_FEI || sta & UNICAM_PI0) { -+ /* -+ * Ensure we have swapped buffers already as we can't -+ * stop the peripheral. Overwrite the frame we've just -+ * captured instead. -+ */ -+ if (unicam->cur_frm && unicam->cur_frm != unicam->next_frm) -+ unicam_process_buffer_complete(unicam); -+ } -+ -+ if (ista & (UNICAM_FSI | UNICAM_LCI)) { -+ spin_lock(&unicam->dma_queue_lock); -+ if (!list_empty(&dma_q->active) && -+ unicam->cur_frm == unicam->next_frm) -+ unicam_schedule_next_buffer(unicam); -+ spin_unlock(&unicam->dma_queue_lock); -+ } -+ -+ if (reg_read(&unicam->cfg, UNICAM_ICTL) & UNICAM_FCM) { -+ /* Switch out of trigger mode if selected */ -+ reg_write_field(&unicam->cfg, UNICAM_ICTL, 1, UNICAM_TFC); -+ reg_write_field(&unicam->cfg, UNICAM_ICTL, 0, UNICAM_FCM); -+ } -+ return IRQ_HANDLED; -+} -+ -+static int unicam_querycap(struct file *file, void *priv, -+ struct v4l2_capability *cap) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ strlcpy(cap->driver, UNICAM_MODULE_NAME, sizeof(cap->driver)); -+ strlcpy(cap->card, UNICAM_MODULE_NAME, sizeof(cap->card)); -+ -+ snprintf(cap->bus_info, sizeof(cap->bus_info), -+ "platform:%s", dev->v4l2_dev.name); -+ -+ return 0; -+} -+ -+static int unicam_enum_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_fmtdesc *f) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ const struct unicam_fmt *fmt = NULL; -+ -+ if (f->index >= dev->num_active_fmt) -+ return -EINVAL; -+ -+ fmt = &dev->active_fmts[f->index]; -+ -+ f->pixelformat = fmt->fourcc; -+ -+ return 0; -+} -+ -+static int unicam_g_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ *f = dev->v_fmt; -+ -+ return 0; -+} -+ -+static int unicam_try_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ const struct unicam_fmt *fmt; -+ struct v4l2_subdev_format sd_fmt = { -+ .which = V4L2_SUBDEV_FORMAT_TRY, -+ }; -+ struct v4l2_mbus_framefmt *mbus_fmt = &sd_fmt.format; -+ int ret; -+ -+ fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); -+ if (!fmt) { -+ unicam_dbg(3, dev, "Fourcc format (0x%08x) not found. Use default of %08X\n", -+ f->fmt.pix.pixelformat, dev->active_fmts[0].fourcc); -+ -+ /* Just get the first one enumerated */ -+ fmt = &dev->active_fmts[0]; -+ f->fmt.pix.pixelformat = fmt->fourcc; -+ } -+ -+ v4l2_fill_mbus_format(mbus_fmt, &f->fmt.pix, fmt->code); -+ /* -+ * No support for receiving interlaced video, so never -+ * request it from the sensor subdev. -+ */ -+ mbus_fmt->field = V4L2_FIELD_NONE; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, set_fmt, dev->sensor_config, -+ &sd_fmt); -+ if (ret && ret != -ENOIOCTLCMD && ret != -ENODEV) -+ return ret; -+ -+ if (mbus_fmt->field != V4L2_FIELD_NONE) -+ unicam_info(dev, "Sensor trying to send interlaced video - results may be unpredictable\n"); -+ -+ v4l2_fill_pix_format(&f->fmt.pix, &sd_fmt.format); -+ /* -+ * Use current colorspace for now, it will get -+ * updated properly during s_fmt -+ */ -+ f->fmt.pix.colorspace = dev->v_fmt.fmt.pix.colorspace; -+ return unicam_calc_format_size_bpl(dev, fmt, f); -+} -+ -+static int unicam_s_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ struct vb2_queue *q = &dev->buffer_queue; -+ const struct unicam_fmt *fmt; -+ struct v4l2_mbus_framefmt mbus_fmt = {0}; -+ int ret; -+ -+ if (vb2_is_busy(q)) -+ return -EBUSY; -+ -+ ret = unicam_try_fmt_vid_cap(file, priv, f); -+ if (ret < 0) -+ return ret; -+ -+ fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); -+ if (!fmt) { -+ /* Unknown pixel format - adopt a default */ -+ fmt = &dev->active_fmts[0]; -+ f->fmt.pix.pixelformat = fmt->fourcc; -+ return -EINVAL; -+ } -+ -+ v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, fmt->code); -+ -+ ret = __subdev_set_format(dev, &mbus_fmt); -+ if (ret) { -+ unicam_dbg(3, dev, "%s __subdev_set_format failed %d\n", -+ __func__, ret); -+ return ret; -+ } -+ -+ /* Just double check nothing has gone wrong */ -+ if (mbus_fmt.code != fmt->code) { -+ unicam_dbg(3, dev, -+ "%s subdev changed format on us, this should not happen\n", -+ __func__); -+ return -EINVAL; -+ } -+ -+ dev->fmt = fmt; -+ dev->v_fmt.fmt.pix.pixelformat = f->fmt.pix.pixelformat; -+ dev->v_fmt.fmt.pix.bytesperline = f->fmt.pix.bytesperline; -+ unicam_reset_format(dev); -+ -+ unicam_dbg(3, dev, "%s %dx%d, mbus_fmt %08X, V4L2 pix " V4L2_FOURCC_CONV ".\n", -+ __func__, dev->v_fmt.fmt.pix.width, -+ dev->v_fmt.fmt.pix.height, mbus_fmt.code, -+ V4L2_FOURCC_CONV_ARGS(dev->v_fmt.fmt.pix.pixelformat)); -+ -+ *f = dev->v_fmt; -+ -+ return 0; -+} -+ -+static int unicam_queue_setup(struct vb2_queue *vq, -+ unsigned int *nbuffers, -+ unsigned int *nplanes, -+ unsigned int sizes[], -+ struct device *alloc_devs[]) -+{ -+ struct unicam_device *dev = vb2_get_drv_priv(vq); -+ unsigned int size = dev->v_fmt.fmt.pix.sizeimage; -+ -+ if (vq->num_buffers + *nbuffers < 3) -+ *nbuffers = 3 - vq->num_buffers; -+ -+ if (*nplanes) { -+ if (sizes[0] < size) { -+ unicam_err(dev, "sizes[0] %i < size %u\n", sizes[0], -+ size); -+ return -EINVAL; -+ } -+ size = sizes[0]; -+ } -+ -+ *nplanes = 1; -+ sizes[0] = size; -+ -+ return 0; -+} -+ -+static int unicam_buffer_prepare(struct vb2_buffer *vb) -+{ -+ struct unicam_device *dev = vb2_get_drv_priv(vb->vb2_queue); -+ struct unicam_buffer *buf = container_of(vb, struct unicam_buffer, -+ vb.vb2_buf); -+ unsigned long size; -+ -+ if (WARN_ON(!dev->fmt)) -+ return -EINVAL; -+ -+ size = dev->v_fmt.fmt.pix.sizeimage; -+ if (vb2_plane_size(vb, 0) < size) { -+ unicam_err(dev, "data will not fit into plane (%lu < %lu)\n", -+ vb2_plane_size(vb, 0), size); -+ return -EINVAL; -+ } -+ -+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); -+ return 0; -+} -+ -+static void unicam_buffer_queue(struct vb2_buffer *vb) -+{ -+ struct unicam_device *dev = vb2_get_drv_priv(vb->vb2_queue); -+ struct unicam_buffer *buf = container_of(vb, struct unicam_buffer, -+ vb.vb2_buf); -+ struct unicam_dmaqueue *dma_queue = &dev->dma_queue; -+ unsigned long flags = 0; -+ -+ /* recheck locking */ -+ spin_lock_irqsave(&dev->dma_queue_lock, flags); -+ list_add_tail(&buf->list, &dma_queue->active); -+ spin_unlock_irqrestore(&dev->dma_queue_lock, flags); -+} -+ -+static void unicam_wr_dma_config(struct unicam_device *dev, -+ unsigned int stride) -+{ -+ reg_write(&dev->cfg, UNICAM_IBLS, stride); -+} -+ -+static void unicam_set_packing_config(struct unicam_device *dev) -+{ -+ int mbus_depth = find_mbus_depth_by_code(dev->fmt->code); -+ int v4l2_depth = dev->fmt->depth; -+ int pack, unpack; -+ u32 val; -+ -+ if (mbus_depth == v4l2_depth) { -+ unpack = UNICAM_PUM_NONE; -+ pack = UNICAM_PPM_NONE; -+ } else { -+ switch (mbus_depth) { -+ case 8: -+ unpack = UNICAM_PUM_UNPACK8; -+ break; -+ case 10: -+ unpack = UNICAM_PUM_UNPACK10; -+ break; -+ case 12: -+ unpack = UNICAM_PUM_UNPACK12; -+ break; -+ case 14: -+ unpack = UNICAM_PUM_UNPACK14; -+ break; -+ case 16: -+ unpack = UNICAM_PUM_UNPACK16; -+ break; -+ default: -+ unpack = UNICAM_PUM_NONE; -+ break; -+ } -+ switch (v4l2_depth) { -+ case 8: -+ pack = UNICAM_PPM_PACK8; -+ break; -+ case 10: -+ pack = UNICAM_PPM_PACK10; -+ break; -+ case 12: -+ pack = UNICAM_PPM_PACK12; -+ break; -+ case 14: -+ pack = UNICAM_PPM_PACK14; -+ break; -+ case 16: -+ pack = UNICAM_PPM_PACK16; -+ break; -+ default: -+ pack = UNICAM_PPM_NONE; -+ break; -+ } -+ } -+ -+ val = 0; -+ set_field(&val, 2, UNICAM_DEBL_MASK); -+ set_field(&val, unpack, UNICAM_PUM_MASK); -+ set_field(&val, pack, UNICAM_PPM_MASK); -+ reg_write(&dev->cfg, UNICAM_IPIPE, val); -+} -+ -+static void unicam_cfg_image_id(struct unicam_device *dev) -+{ -+ struct unicam_cfg *cfg = &dev->cfg; -+ -+ if (dev->bus_type == V4L2_MBUS_CSI2) { -+ /* CSI2 mode */ -+ reg_write(cfg, UNICAM_IDI0, -+ (dev->virtual_channel << 6) | dev->fmt->csi_dt); -+ } else { -+ /* CCP2 mode */ -+ reg_write(cfg, UNICAM_IDI0, (0x80 | dev->fmt->csi_dt)); -+ } -+} -+ -+void unicam_start_rx(struct unicam_device *dev, unsigned long addr) -+{ -+ struct unicam_cfg *cfg = &dev->cfg; -+ int line_int_freq = dev->v_fmt.fmt.pix.height >> 2; -+ unsigned int i; -+ u32 val; -+ -+ if (line_int_freq < 128) -+ line_int_freq = 128; -+ -+ /* Enable lane clocks */ -+ val = 1; -+ for (i = 0; i < dev->active_data_lanes; i++) -+ val = val << 2 | 1; -+ clk_write(cfg, val); -+ -+ /* Basic init */ -+ reg_write(cfg, UNICAM_CTRL, UNICAM_MEM); -+ -+ /* Enable analogue control, and leave in reset. */ -+ val = UNICAM_AR; -+ set_field(&val, 7, UNICAM_CTATADJ_MASK); -+ set_field(&val, 7, UNICAM_PTATADJ_MASK); -+ reg_write(cfg, UNICAM_ANA, val); -+ usleep_range(1000, 2000); -+ -+ /* Come out of reset */ -+ reg_write_field(cfg, UNICAM_ANA, 0, UNICAM_AR); -+ -+ /* Peripheral reset */ -+ reg_write_field(cfg, UNICAM_CTRL, 1, UNICAM_CPR); -+ reg_write_field(cfg, UNICAM_CTRL, 0, UNICAM_CPR); -+ -+ reg_write_field(cfg, UNICAM_CTRL, 0, UNICAM_CPE); -+ -+ /* Enable Rx control. */ -+ val = reg_read(cfg, UNICAM_CTRL); -+ if (dev->bus_type == V4L2_MBUS_CSI2) { -+ set_field(&val, UNICAM_CPM_CSI2, UNICAM_CPM_MASK); -+ set_field(&val, UNICAM_DCM_STROBE, UNICAM_DCM_MASK); -+ } else { -+ set_field(&val, UNICAM_CPM_CCP2, UNICAM_CPM_MASK); -+ set_field(&val, dev->bus_flags, UNICAM_DCM_MASK); -+ } -+ /* Packet framer timeout */ -+ set_field(&val, 0xf, UNICAM_PFT_MASK); -+ set_field(&val, 128, UNICAM_OET_MASK); -+ reg_write(cfg, UNICAM_CTRL, val); -+ -+ reg_write(cfg, UNICAM_IHWIN, 0); -+ reg_write(cfg, UNICAM_IVWIN, 0); -+ -+ /* AXI bus access QoS setup */ -+ val = reg_read(&dev->cfg, UNICAM_PRI); -+ set_field(&val, 0, UNICAM_BL_MASK); -+ set_field(&val, 0, UNICAM_BS_MASK); -+ set_field(&val, 0xe, UNICAM_PP_MASK); -+ set_field(&val, 8, UNICAM_NP_MASK); -+ set_field(&val, 2, UNICAM_PT_MASK); -+ set_field(&val, 1, UNICAM_PE); -+ reg_write(cfg, UNICAM_PRI, val); -+ -+ reg_write_field(cfg, UNICAM_ANA, 0, UNICAM_DDL); -+ -+ /* Always start in trigger frame capture mode (UNICAM_FCM set) */ -+ val = UNICAM_FSIE | UNICAM_FEIE | UNICAM_FCM; -+ set_field(&val, line_int_freq, UNICAM_LCIE_MASK); -+ reg_write(cfg, UNICAM_ICTL, val); -+ reg_write(cfg, UNICAM_STA, UNICAM_STA_MASK_ALL); -+ reg_write(cfg, UNICAM_ISTA, UNICAM_ISTA_MASK_ALL); -+ -+ /* tclk_term_en */ -+ reg_write_field(cfg, UNICAM_CLT, 2, UNICAM_CLT1_MASK); -+ /* tclk_settle */ -+ reg_write_field(cfg, UNICAM_CLT, 6, UNICAM_CLT2_MASK); -+ /* td_term_en */ -+ reg_write_field(cfg, UNICAM_DLT, 2, UNICAM_DLT1_MASK); -+ /* ths_settle */ -+ reg_write_field(cfg, UNICAM_DLT, 6, UNICAM_DLT2_MASK); -+ /* trx_enable */ -+ reg_write_field(cfg, UNICAM_DLT, 0, UNICAM_DLT3_MASK); -+ -+ reg_write_field(cfg, UNICAM_CTRL, 0, UNICAM_SOE); -+ -+ /* Packet compare setup - required to avoid missing frame ends */ -+ val = 0; -+ set_field(&val, 1, UNICAM_PCE); -+ set_field(&val, 1, UNICAM_GI); -+ set_field(&val, 1, UNICAM_CPH); -+ set_field(&val, 0, UNICAM_PCVC_MASK); -+ set_field(&val, 1, UNICAM_PCDT_MASK); -+ reg_write(cfg, UNICAM_CMP0, val); -+ -+ /* Enable clock lane and set up terminations */ -+ val = 0; -+ if (dev->bus_type == V4L2_MBUS_CSI2) { -+ /* CSI2 */ -+ set_field(&val, 1, UNICAM_CLE); -+ set_field(&val, 1, UNICAM_CLLPE); -+ if (dev->bus_flags & V4L2_MBUS_CSI2_CONTINUOUS_CLOCK) { -+ set_field(&val, 1, UNICAM_CLTRE); -+ set_field(&val, 1, UNICAM_CLHSE); -+ } -+ } else { -+ /* CCP2 */ -+ set_field(&val, 1, UNICAM_CLE); -+ set_field(&val, 1, UNICAM_CLHSE); -+ set_field(&val, 1, UNICAM_CLTRE); -+ } -+ reg_write(cfg, UNICAM_CLK, val); -+ -+ /* -+ * Enable required data lanes with appropriate terminations. -+ * The same value needs to be written to UNICAM_DATn registers for -+ * the active lanes, and 0 for inactive ones. -+ */ -+ val = 0; -+ if (dev->bus_type == V4L2_MBUS_CSI2) { -+ /* CSI2 */ -+ set_field(&val, 1, UNICAM_DLE); -+ set_field(&val, 1, UNICAM_DLLPE); -+ if (dev->bus_flags & V4L2_MBUS_CSI2_CONTINUOUS_CLOCK) { -+ set_field(&val, 1, UNICAM_DLTRE); -+ set_field(&val, 1, UNICAM_DLHSE); -+ } -+ } else { -+ /* CCP2 */ -+ set_field(&val, 1, UNICAM_DLE); -+ set_field(&val, 1, UNICAM_DLHSE); -+ set_field(&val, 1, UNICAM_DLTRE); -+ } -+ reg_write(cfg, UNICAM_DAT0, val); -+ -+ if (dev->active_data_lanes == 1) -+ val = 0; -+ reg_write(cfg, UNICAM_DAT1, val); -+ -+ if (dev->max_data_lanes > 2) { -+ /* -+ * Registers UNICAM_DAT2 and UNICAM_DAT3 only valid if the -+ * instance supports more than 2 data lanes. -+ */ -+ if (dev->active_data_lanes == 2) -+ val = 0; -+ reg_write(cfg, UNICAM_DAT2, val); -+ -+ if (dev->active_data_lanes == 3) -+ val = 0; -+ reg_write(cfg, UNICAM_DAT3, val); -+ } -+ -+ unicam_wr_dma_config(dev, dev->v_fmt.fmt.pix.bytesperline); -+ unicam_wr_dma_addr(dev, addr); -+ unicam_set_packing_config(dev); -+ unicam_cfg_image_id(dev); -+ -+ /* Disabled embedded data */ -+ val = 0; -+ set_field(&val, 0, UNICAM_EDL_MASK); -+ reg_write(cfg, UNICAM_DCS, val); -+ -+ val = reg_read(cfg, UNICAM_MISC); -+ set_field(&val, 1, UNICAM_FL0); -+ set_field(&val, 1, UNICAM_FL1); -+ reg_write(cfg, UNICAM_MISC, val); -+ -+ /* Enable peripheral */ -+ reg_write_field(cfg, UNICAM_CTRL, 1, UNICAM_CPE); -+ -+ /* Load image pointers */ -+ reg_write_field(cfg, UNICAM_ICTL, 1, UNICAM_LIP_MASK); -+ -+ /* -+ * Enable trigger only for the first frame to -+ * sync correctly to the FS from the source. -+ */ -+ reg_write_field(cfg, UNICAM_ICTL, 1, UNICAM_TFC); -+} -+ -+static void unicam_disable(struct unicam_device *dev) -+{ -+ struct unicam_cfg *cfg = &dev->cfg; -+ -+ /* Analogue lane control disable */ -+ reg_write_field(cfg, UNICAM_ANA, 1, UNICAM_DDL); -+ -+ /* Stop the output engine */ -+ reg_write_field(cfg, UNICAM_CTRL, 1, UNICAM_SOE); -+ -+ /* Disable the data lanes. */ -+ reg_write(cfg, UNICAM_DAT0, 0); -+ reg_write(cfg, UNICAM_DAT1, 0); -+ -+ if (dev->max_data_lanes > 2) { -+ reg_write(cfg, UNICAM_DAT2, 0); -+ reg_write(cfg, UNICAM_DAT3, 0); -+ } -+ -+ /* Peripheral reset */ -+ reg_write_field(cfg, UNICAM_CTRL, 1, UNICAM_CPR); -+ usleep_range(50, 100); -+ reg_write_field(cfg, UNICAM_CTRL, 0, UNICAM_CPR); -+ -+ /* Disable peripheral */ -+ reg_write_field(cfg, UNICAM_CTRL, 0, UNICAM_CPE); -+ -+ /* Disable all lane clocks */ -+ clk_write(cfg, 0); -+} -+ -+static int unicam_start_streaming(struct vb2_queue *vq, unsigned int count) -+{ -+ struct unicam_device *dev = vb2_get_drv_priv(vq); -+ struct unicam_dmaqueue *dma_q = &dev->dma_queue; -+ struct unicam_buffer *buf, *tmp; -+ unsigned long addr = 0; -+ unsigned long flags; -+ int ret; -+ -+ spin_lock_irqsave(&dev->dma_queue_lock, flags); -+ buf = list_entry(dma_q->active.next, struct unicam_buffer, list); -+ dev->cur_frm = buf; -+ dev->next_frm = buf; -+ list_del(&buf->list); -+ spin_unlock_irqrestore(&dev->dma_queue_lock, flags); -+ -+ addr = vb2_dma_contig_plane_dma_addr(&dev->cur_frm->vb.vb2_buf, 0); -+ dev->sequence = 0; -+ -+ ret = unicam_runtime_get(dev); -+ if (ret < 0) { -+ unicam_dbg(3, dev, "unicam_runtime_get failed\n"); -+ goto err_release_buffers; -+ } -+ -+ dev->active_data_lanes = dev->max_data_lanes; -+ if (dev->bus_type == V4L2_MBUS_CSI2 && -+ v4l2_subdev_has_op(dev->sensor, video, g_mbus_config)) { -+ struct v4l2_mbus_config mbus_config; -+ -+ ret = v4l2_subdev_call(dev->sensor, video, g_mbus_config, -+ &mbus_config); -+ if (ret < 0) { -+ unicam_dbg(3, dev, "g_mbus_config failed\n"); -+ goto err_pm_put; -+ } -+ -+ dev->active_data_lanes = -+ (mbus_config.flags & V4L2_MBUS_CSI2_LANE_MASK) >> -+ __ffs(V4L2_MBUS_CSI2_LANE_MASK); -+ if (!dev->active_data_lanes) -+ dev->active_data_lanes = dev->max_data_lanes; -+ } -+ if (dev->active_data_lanes > dev->max_data_lanes) { -+ unicam_err(dev, "Device has requested %u data lanes, which is >%u configured in DT\n", -+ dev->active_data_lanes, dev->max_data_lanes); -+ ret = -EINVAL; -+ goto err_pm_put; -+ } -+ -+ unicam_dbg(1, dev, "Running with %u data lanes\n", -+ dev->active_data_lanes); -+ -+ ret = clk_set_rate(dev->clock, 100 * 1000 * 1000); -+ if (ret) { -+ unicam_err(dev, "failed to set up clock\n"); -+ goto err_pm_put; -+ } -+ -+ ret = clk_prepare_enable(dev->clock); -+ if (ret) { -+ unicam_err(dev, "Failed to enable CSI clock: %d\n", ret); -+ goto err_pm_put; -+ } -+ ret = v4l2_subdev_call(dev->sensor, core, s_power, 1); -+ if (ret < 0 && ret != -ENOIOCTLCMD) { -+ unicam_err(dev, "power on failed in subdev\n"); -+ goto err_clock_unprepare; -+ } -+ dev->streaming = 1; -+ -+ unicam_start_rx(dev, addr); -+ -+ ret = v4l2_subdev_call(dev->sensor, video, s_stream, 1); -+ if (ret < 0) { -+ unicam_err(dev, "stream on failed in subdev\n"); -+ goto err_disable_unicam; -+ } -+ -+ return 0; -+ -+err_disable_unicam: -+ unicam_disable(dev); -+ v4l2_subdev_call(dev->sensor, core, s_power, 0); -+err_clock_unprepare: -+ clk_disable_unprepare(dev->clock); -+err_pm_put: -+ unicam_runtime_put(dev); -+err_release_buffers: -+ list_for_each_entry_safe(buf, tmp, &dma_q->active, list) { -+ list_del(&buf->list); -+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_QUEUED); -+ } -+ if (dev->cur_frm != dev->next_frm) -+ vb2_buffer_done(&dev->next_frm->vb.vb2_buf, -+ VB2_BUF_STATE_QUEUED); -+ vb2_buffer_done(&dev->cur_frm->vb.vb2_buf, VB2_BUF_STATE_QUEUED); -+ dev->next_frm = NULL; -+ dev->cur_frm = NULL; -+ -+ return ret; -+} -+ -+static void unicam_stop_streaming(struct vb2_queue *vq) -+{ -+ struct unicam_device *dev = vb2_get_drv_priv(vq); -+ struct unicam_dmaqueue *dma_q = &dev->dma_queue; -+ struct unicam_buffer *buf, *tmp; -+ unsigned long flags; -+ -+ if (v4l2_subdev_call(dev->sensor, video, s_stream, 0) < 0) -+ unicam_err(dev, "stream off failed in subdev\n"); -+ -+ unicam_disable(dev); -+ -+ /* Release all active buffers */ -+ spin_lock_irqsave(&dev->dma_queue_lock, flags); -+ list_for_each_entry_safe(buf, tmp, &dma_q->active, list) { -+ list_del(&buf->list); -+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); -+ } -+ -+ if (dev->cur_frm == dev->next_frm) { -+ vb2_buffer_done(&dev->cur_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); -+ } else { -+ vb2_buffer_done(&dev->cur_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); -+ vb2_buffer_done(&dev->next_frm->vb.vb2_buf, -+ VB2_BUF_STATE_ERROR); -+ } -+ dev->cur_frm = NULL; -+ dev->next_frm = NULL; -+ spin_unlock_irqrestore(&dev->dma_queue_lock, flags); -+ -+ if (v4l2_subdev_has_op(dev->sensor, core, s_power)) { -+ if (v4l2_subdev_call(dev->sensor, core, s_power, 0) < 0) -+ unicam_err(dev, "power off failed in subdev\n"); -+ } -+ -+ clk_disable_unprepare(dev->clock); -+ unicam_runtime_put(dev); -+} -+ -+static int unicam_enum_input(struct file *file, void *priv, -+ struct v4l2_input *inp) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ if (inp->index != 0) -+ return -EINVAL; -+ -+ inp->type = V4L2_INPUT_TYPE_CAMERA; -+ if (v4l2_subdev_has_op(dev->sensor, video, s_dv_timings)) { -+ inp->capabilities = V4L2_IN_CAP_DV_TIMINGS; -+ inp->std = 0; -+ } else if (v4l2_subdev_has_op(dev->sensor, video, s_std)) { -+ inp->capabilities = V4L2_IN_CAP_STD; -+ if (v4l2_subdev_call(dev->sensor, video, g_tvnorms, &inp->std) -+ < 0) -+ inp->std = V4L2_STD_ALL; -+ } else { -+ inp->capabilities = 0; -+ inp->std = 0; -+ } -+ sprintf(inp->name, "Camera 0"); -+ return 0; -+} -+ -+static int unicam_g_input(struct file *file, void *priv, unsigned int *i) -+{ -+ *i = 0; -+ -+ return 0; -+} -+ -+static int unicam_s_input(struct file *file, void *priv, unsigned int i) -+{ -+ /* -+ * FIXME: Ideally we would like to be able to query the source -+ * subdevice for information over the input connectors it supports, -+ * and map that through in to a call to video_ops->s_routing. -+ * There is no infrastructure support for defining that within -+ * devicetree at present. Until that is implemented we can't -+ * map a user physical connector number to s_routing input number. -+ */ -+ if (i > 0) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static int unicam_querystd(struct file *file, void *priv, -+ v4l2_std_id *std) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, video, querystd, std); -+} -+ -+static int unicam_g_std(struct file *file, void *priv, v4l2_std_id *std) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, video, g_std, std); -+} -+ -+static int unicam_s_std(struct file *file, void *priv, v4l2_std_id std) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ int ret; -+ v4l2_std_id current_std; -+ -+ ret = v4l2_subdev_call(dev->sensor, video, g_std, ¤t_std); -+ if (ret) -+ return ret; -+ -+ if (std == current_std) -+ return 0; -+ -+ if (vb2_is_busy(&dev->buffer_queue)) -+ return -EBUSY; -+ -+ ret = v4l2_subdev_call(dev->sensor, video, s_std, std); -+ -+ /* Force recomputation of bytesperline */ -+ dev->v_fmt.fmt.pix.bytesperline = 0; -+ -+ unicam_reset_format(dev); -+ -+ return ret; -+} -+ -+static int unicam_s_edid(struct file *file, void *priv, struct v4l2_edid *edid) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, pad, set_edid, edid); -+} -+ -+static int unicam_g_edid(struct file *file, void *priv, struct v4l2_edid *edid) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, pad, get_edid, edid); -+} -+ -+static int unicam_g_dv_timings(struct file *file, void *priv, -+ struct v4l2_dv_timings *timings) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, video, g_dv_timings, timings); -+} -+ -+static int unicam_s_dv_timings(struct file *file, void *priv, -+ struct v4l2_dv_timings *timings) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ struct v4l2_dv_timings current_timings; -+ int ret; -+ -+ ret = v4l2_subdev_call(dev->sensor, video, g_dv_timings, -+ ¤t_timings); -+ -+ if (v4l2_match_dv_timings(timings, ¤t_timings, 0, false)) -+ return 0; -+ -+ if (vb2_is_busy(&dev->buffer_queue)) -+ return -EBUSY; -+ -+ ret = v4l2_subdev_call(dev->sensor, video, s_dv_timings, timings); -+ -+ /* Force recomputation of bytesperline */ -+ dev->v_fmt.fmt.pix.bytesperline = 0; -+ -+ unicam_reset_format(dev); -+ -+ return ret; -+} -+ -+static int unicam_query_dv_timings(struct file *file, void *priv, -+ struct v4l2_dv_timings *timings) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, video, query_dv_timings, timings); -+} -+ -+static int unicam_enum_dv_timings(struct file *file, void *priv, -+ struct v4l2_enum_dv_timings *timings) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, pad, enum_dv_timings, timings); -+} -+ -+static int unicam_dv_timings_cap(struct file *file, void *priv, -+ struct v4l2_dv_timings_cap *cap) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_subdev_call(dev->sensor, pad, dv_timings_cap, cap); -+} -+ -+static int unicam_subscribe_event(struct v4l2_fh *fh, -+ const struct v4l2_event_subscription *sub) -+{ -+ switch (sub->type) { -+ case V4L2_EVENT_SOURCE_CHANGE: -+ return v4l2_event_subscribe(fh, sub, 4, NULL); -+ } -+ -+ return v4l2_ctrl_subscribe_event(fh, sub); -+} -+ -+static int unicam_log_status(struct file *file, void *fh) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ struct unicam_cfg *cfg = &dev->cfg; -+ u32 reg; -+ -+ /* status for sub devices */ -+ v4l2_device_call_all(&dev->v4l2_dev, 0, core, log_status); -+ -+ unicam_info(dev, "-----Receiver status-----\n"); -+ unicam_info(dev, "V4L2 width/height: %ux%u\n", -+ dev->v_fmt.fmt.pix.width, dev->v_fmt.fmt.pix.height); -+ unicam_info(dev, "Mediabus format: %08x\n", dev->fmt->code); -+ unicam_info(dev, "V4L2 format: " V4L2_FOURCC_CONV "\n", -+ V4L2_FOURCC_CONV_ARGS(dev->v_fmt.fmt.pix.pixelformat)); -+ reg = reg_read(&dev->cfg, UNICAM_IPIPE); -+ unicam_info(dev, "Unpacking/packing: %u / %u\n", -+ get_field(reg, UNICAM_PUM_MASK), -+ get_field(reg, UNICAM_PPM_MASK)); -+ unicam_info(dev, "----Live data----\n"); -+ unicam_info(dev, "Programmed stride: %4u\n", -+ reg_read(cfg, UNICAM_IBLS)); -+ unicam_info(dev, "Detected resolution: %ux%u\n", -+ reg_read(cfg, UNICAM_IHSTA), -+ reg_read(cfg, UNICAM_IVSTA)); -+ unicam_info(dev, "Write pointer: %08x\n", -+ reg_read(cfg, UNICAM_IBWP)); -+ -+ return 0; -+} -+ -+static void unicam_notify(struct v4l2_subdev *sd, -+ unsigned int notification, void *arg) -+{ -+ struct unicam_device *dev = -+ container_of(sd->v4l2_dev, struct unicam_device, v4l2_dev); -+ -+ switch (notification) { -+ case V4L2_DEVICE_NOTIFY_EVENT: -+ v4l2_event_queue(&dev->video_dev, arg); -+ break; -+ default: -+ break; -+ } -+} -+ -+static const struct vb2_ops unicam_video_qops = { -+ .wait_prepare = vb2_ops_wait_prepare, -+ .wait_finish = vb2_ops_wait_finish, -+ .queue_setup = unicam_queue_setup, -+ .buf_prepare = unicam_buffer_prepare, -+ .buf_queue = unicam_buffer_queue, -+ .start_streaming = unicam_start_streaming, -+ .stop_streaming = unicam_stop_streaming, -+}; -+ -+/* unicam capture driver file operations */ -+static const struct v4l2_file_operations unicam_fops = { -+ .owner = THIS_MODULE, -+ .open = v4l2_fh_open, -+ .release = vb2_fop_release, -+ .read = vb2_fop_read, -+ .poll = vb2_fop_poll, -+ .unlocked_ioctl = video_ioctl2, -+ .mmap = vb2_fop_mmap, -+}; -+ -+/* unicam capture ioctl operations */ -+static const struct v4l2_ioctl_ops unicam_ioctl_ops = { -+ .vidioc_querycap = unicam_querycap, -+ .vidioc_enum_fmt_vid_cap = unicam_enum_fmt_vid_cap, -+ .vidioc_g_fmt_vid_cap = unicam_g_fmt_vid_cap, -+ .vidioc_s_fmt_vid_cap = unicam_s_fmt_vid_cap, -+ .vidioc_try_fmt_vid_cap = unicam_try_fmt_vid_cap, -+ -+ .vidioc_enum_input = unicam_enum_input, -+ .vidioc_g_input = unicam_g_input, -+ .vidioc_s_input = unicam_s_input, -+ -+ .vidioc_querystd = unicam_querystd, -+ .vidioc_s_std = unicam_s_std, -+ .vidioc_g_std = unicam_g_std, -+ -+ .vidioc_g_edid = unicam_g_edid, -+ .vidioc_s_edid = unicam_s_edid, -+ -+ .vidioc_s_dv_timings = unicam_s_dv_timings, -+ .vidioc_g_dv_timings = unicam_g_dv_timings, -+ .vidioc_query_dv_timings = unicam_query_dv_timings, -+ .vidioc_enum_dv_timings = unicam_enum_dv_timings, -+ .vidioc_dv_timings_cap = unicam_dv_timings_cap, -+ -+ .vidioc_reqbufs = vb2_ioctl_reqbufs, -+ .vidioc_create_bufs = vb2_ioctl_create_bufs, -+ .vidioc_prepare_buf = vb2_ioctl_prepare_buf, -+ .vidioc_querybuf = vb2_ioctl_querybuf, -+ .vidioc_qbuf = vb2_ioctl_qbuf, -+ .vidioc_dqbuf = vb2_ioctl_dqbuf, -+ .vidioc_expbuf = vb2_ioctl_expbuf, -+ .vidioc_streamon = vb2_ioctl_streamon, -+ .vidioc_streamoff = vb2_ioctl_streamoff, -+ -+ .vidioc_log_status = unicam_log_status, -+ .vidioc_subscribe_event = unicam_subscribe_event, -+ .vidioc_unsubscribe_event = v4l2_event_unsubscribe, -+}; -+ -+/* -+ * Adds an entry to the active_fmts array -+ * Returns non-zero if attempting to write off the end of the array. -+ */ -+static int unicam_add_active_format(struct unicam_device *unicam, -+ const struct unicam_fmt *fmt) -+{ -+ //Ensure we don't run off the end of the array. -+ if (unicam->num_active_fmt >= MAX_POSSIBLE_PIX_FMTS) -+ return 1; -+ -+ unicam->active_fmts[unicam->num_active_fmt] = *fmt; -+ unicam_dbg(2, unicam, -+ "matched fourcc: " V4L2_FOURCC_CONV ": code: %04x idx: %d\n", -+ V4L2_FOURCC_CONV_ARGS(fmt->fourcc), -+ fmt->code, unicam->num_active_fmt); -+ unicam->num_active_fmt++; -+ -+ return 0; -+} -+ -+static int -+unicam_async_bound(struct v4l2_async_notifier *notifier, -+ struct v4l2_subdev *subdev, -+ struct v4l2_async_subdev *asd) -+{ -+ struct unicam_device *unicam = container_of(notifier->v4l2_dev, -+ struct unicam_device, v4l2_dev); -+ struct v4l2_subdev_mbus_code_enum mbus_code; -+ int ret = 0; -+ int j; -+ -+ if (unicam->sensor) { -+ unicam_info(unicam, "Rejecting subdev %s (Already set!!)", -+ subdev->name); -+ return 0; -+ } -+ -+ unicam->sensor = subdev; -+ unicam_dbg(1, unicam, "Using sensor %s for capture\n", subdev->name); -+ -+ /* Enumerate sub device formats and enable all matching local formats */ -+ unicam->num_active_fmt = 0; -+ unicam_dbg(2, unicam, "Get supported formats...\n"); -+ for (j = 0; ret != -EINVAL && ret != -ENOIOCTLCMD; ++j) { -+ const struct unicam_fmt *fmt = NULL; -+ int k; -+ -+ memset(&mbus_code, 0, sizeof(mbus_code)); -+ mbus_code.index = j; -+ ret = v4l2_subdev_call(subdev, pad, enum_mbus_code, -+ NULL, &mbus_code); -+ if (ret < 0) { -+ unicam_dbg(2, unicam, -+ "subdev->enum_mbus_code idx %d returned %d - continue\n", -+ j, ret); -+ continue; -+ } -+ -+ unicam_dbg(2, unicam, "subdev %s: code: %04x idx: %d\n", -+ subdev->name, mbus_code.code, j); -+ -+ for (k = 0; k < ARRAY_SIZE(formats); k++) { -+ if (mbus_code.code == formats[k].code) { -+ fmt = &formats[k]; -+ break; -+ } -+ } -+ unicam_dbg(2, unicam, "fmt %04x returned as %p, V4L2 FOURCC %04x, csi_dt %02X\n", -+ mbus_code.code, fmt, fmt ? fmt->fourcc : 0, -+ fmt ? fmt->csi_dt : 0); -+ if (fmt) { -+ if (unicam_add_active_format(unicam, fmt)) { -+ unicam_dbg(1, unicam, "Active fmt list truncated\n"); -+ break; -+ } -+ } -+ } -+ unicam_dbg(2, unicam, -+ "Done all formats\n"); -+ dump_active_formats(unicam); -+ -+ return 0; -+} -+ -+static int unicam_probe_complete(struct unicam_device *unicam) -+{ -+ struct video_device *vdev; -+ struct vb2_queue *q; -+ struct v4l2_mbus_framefmt mbus_fmt = {0}; -+ const struct unicam_fmt *fmt; -+ int ret; -+ -+ v4l2_set_subdev_hostdata(unicam->sensor, unicam); -+ -+ unicam->v4l2_dev.notify = unicam_notify; -+ -+ unicam->sensor_config = v4l2_subdev_alloc_pad_config(unicam->sensor); -+ if (!unicam->sensor_config) -+ return -ENOMEM; -+ -+ ret = __subdev_get_format(unicam, &mbus_fmt); -+ if (ret) { -+ unicam_err(unicam, "Failed to get_format - ret %d\n", ret); -+ return ret; -+ } -+ -+ fmt = find_format_by_code(unicam, mbus_fmt.code); -+ if (!fmt) { -+ /* Default image format not valid. Choose first active fmt. */ -+ fmt = &unicam->active_fmts[0]; -+ mbus_fmt.code = fmt->code; -+ ret = __subdev_set_format(unicam, &mbus_fmt); -+ if (ret) -+ return -EINVAL; -+ } -+ if (mbus_fmt.field != V4L2_FIELD_NONE) { -+ /* Interlaced not supported - disable it now. */ -+ mbus_fmt.field = V4L2_FIELD_NONE; -+ ret = __subdev_set_format(unicam, &mbus_fmt); -+ if (ret) -+ return -EINVAL; -+ } -+ -+ unicam->fmt = fmt; -+ unicam->v_fmt.fmt.pix.pixelformat = fmt->fourcc; -+ -+ /* Read current subdev format */ -+ unicam_reset_format(unicam); -+ -+ if (v4l2_subdev_has_op(unicam->sensor, video, s_std)) { -+ v4l2_std_id tvnorms; -+ -+ if (WARN_ON(!v4l2_subdev_has_op(unicam->sensor, video, -+ g_tvnorms))) -+ /* -+ * Subdevice should not advertise s_std but not -+ * g_tvnorms -+ */ -+ return -EINVAL; -+ -+ ret = v4l2_subdev_call(unicam->sensor, video, -+ g_tvnorms, &tvnorms); -+ if (WARN_ON(ret)) -+ return -EINVAL; -+ unicam->video_dev.tvnorms |= tvnorms; -+ } -+ -+ spin_lock_init(&unicam->dma_queue_lock); -+ mutex_init(&unicam->lock); -+ -+ /* Add controls from the subdevice */ -+ ret = v4l2_ctrl_add_handler(&unicam->ctrl_handler, -+ unicam->sensor->ctrl_handler, NULL); -+ if (ret < 0) -+ return ret; -+ -+ q = &unicam->buffer_queue; -+ q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; -+ q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_READ; -+ q->drv_priv = unicam; -+ q->ops = &unicam_video_qops; -+ q->mem_ops = &vb2_dma_contig_memops; -+ q->buf_struct_size = sizeof(struct unicam_buffer); -+ q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; -+ q->lock = &unicam->lock; -+ q->min_buffers_needed = 2; -+ q->dev = &unicam->pdev->dev; -+ -+ ret = vb2_queue_init(q); -+ if (ret) { -+ unicam_err(unicam, "vb2_queue_init() failed\n"); -+ return ret; -+ } -+ -+ INIT_LIST_HEAD(&unicam->dma_queue.active); -+ -+ vdev = &unicam->video_dev; -+ strlcpy(vdev->name, UNICAM_MODULE_NAME, sizeof(vdev->name)); -+ vdev->release = video_device_release_empty; -+ vdev->fops = &unicam_fops; -+ vdev->ioctl_ops = &unicam_ioctl_ops; -+ vdev->v4l2_dev = &unicam->v4l2_dev; -+ vdev->vfl_dir = VFL_DIR_RX; -+ vdev->queue = q; -+ vdev->lock = &unicam->lock; -+ vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | -+ V4L2_CAP_READWRITE; -+ -+ /* If the source has no controls then remove our ctrl handler. */ -+ if (list_empty(&unicam->ctrl_handler.ctrls)) -+ unicam->v4l2_dev.ctrl_handler = NULL; -+ -+ video_set_drvdata(vdev, unicam); -+ ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1); -+ if (ret) { -+ unicam_err(unicam, "Unable to register video device.\n"); -+ return ret; -+ } -+ -+ if (!v4l2_subdev_has_op(unicam->sensor, video, s_std)) { -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_S_STD); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_G_STD); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_ENUMSTD); -+ } -+ if (!v4l2_subdev_has_op(unicam->sensor, video, querystd)) -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_QUERYSTD); -+ if (!v4l2_subdev_has_op(unicam->sensor, video, s_dv_timings)) { -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_S_EDID); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_G_EDID); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_DV_TIMINGS_CAP); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_G_DV_TIMINGS); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_S_DV_TIMINGS); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_ENUM_DV_TIMINGS); -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_QUERY_DV_TIMINGS); -+ } -+ -+ ret = v4l2_device_register_subdev_nodes(&unicam->v4l2_dev); -+ if (ret) { -+ unicam_err(unicam, -+ "Unable to register subdev nodes.\n"); -+ video_unregister_device(&unicam->video_dev); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int unicam_async_complete(struct v4l2_async_notifier *notifier) -+{ -+ struct unicam_device *unicam = container_of(notifier->v4l2_dev, -+ struct unicam_device, v4l2_dev); -+ -+ return unicam_probe_complete(unicam); -+} -+ -+static const struct v4l2_async_notifier_operations unicam_async_ops = { -+ .bound = unicam_async_bound, -+ .complete = unicam_async_complete, -+}; -+ -+static int of_unicam_connect_subdevs(struct unicam_device *dev) -+{ -+ struct platform_device *pdev = dev->pdev; -+ struct device_node *parent, *ep_node = NULL, *remote_ep = NULL, -+ *sensor_node = NULL; -+ struct v4l2_fwnode_endpoint *ep; -+ struct v4l2_async_subdev *asd; -+ struct v4l2_async_subdev **subdevs = NULL; -+ unsigned int peripheral_data_lanes; -+ int ret = -EINVAL; -+ unsigned int lane; -+ -+ parent = pdev->dev.of_node; -+ -+ asd = &dev->asd; -+ ep = &dev->endpoint; -+ -+ ep_node = of_graph_get_next_endpoint(parent, NULL); -+ if (!ep_node) { -+ unicam_dbg(3, dev, "can't get next endpoint\n"); -+ goto cleanup_exit; -+ } -+ -+ unicam_dbg(3, dev, "ep_node is %s\n", ep_node->name); -+ -+ v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep_node), ep); -+ -+ for (lane = 0; lane < ep->bus.mipi_csi2.num_data_lanes; lane++) { -+ if (ep->bus.mipi_csi2.data_lanes[lane] != lane + 1) { -+ unicam_err(dev, "Local endpoint - data lane reordering not supported\n"); -+ goto cleanup_exit; -+ } -+ } -+ -+ peripheral_data_lanes = ep->bus.mipi_csi2.num_data_lanes; -+ -+ sensor_node = of_graph_get_remote_port_parent(ep_node); -+ if (!sensor_node) { -+ unicam_dbg(3, dev, "can't get remote parent\n"); -+ goto cleanup_exit; -+ } -+ unicam_dbg(3, dev, "sensor_node is %s\n", sensor_node->name); -+ asd->match_type = V4L2_ASYNC_MATCH_FWNODE; -+ asd->match.fwnode = of_fwnode_handle(sensor_node); -+ -+ remote_ep = of_graph_get_remote_endpoint(ep_node); -+ if (!remote_ep) { -+ unicam_dbg(3, dev, "can't get remote-endpoint\n"); -+ goto cleanup_exit; -+ } -+ unicam_dbg(3, dev, "remote_ep is %s\n", remote_ep->name); -+ v4l2_fwnode_endpoint_parse(of_fwnode_handle(remote_ep), ep); -+ unicam_dbg(3, dev, "parsed remote_ep to endpoint. nr_of_link_frequencies %u, bus_type %u\n", -+ ep->nr_of_link_frequencies, ep->bus_type); -+ -+ switch (ep->bus_type) { -+ case V4L2_MBUS_CSI2: -+ if (ep->bus.mipi_csi2.num_data_lanes > -+ peripheral_data_lanes) { -+ unicam_err(dev, "Subdevice %s wants too many data lanes (%u > %u)\n", -+ sensor_node->name, -+ ep->bus.mipi_csi2.num_data_lanes, -+ peripheral_data_lanes); -+ goto cleanup_exit; -+ } -+ for (lane = 0; -+ lane < ep->bus.mipi_csi2.num_data_lanes; -+ lane++) { -+ if (ep->bus.mipi_csi2.data_lanes[lane] != lane + 1) { -+ unicam_err(dev, "Subdevice %s - incompatible data lane config\n", -+ sensor_node->name); -+ goto cleanup_exit; -+ } -+ } -+ dev->max_data_lanes = ep->bus.mipi_csi2.num_data_lanes; -+ dev->bus_flags = ep->bus.mipi_csi2.flags; -+ break; -+ case V4L2_MBUS_CCP2: -+ if (ep->bus.mipi_csi1.clock_lane != 0 || -+ ep->bus.mipi_csi1.data_lane != 1) { -+ unicam_err(dev, "Subdevice %s incompatible lane config\n", -+ sensor_node->name); -+ goto cleanup_exit; -+ } -+ dev->max_data_lanes = 1; -+ dev->bus_flags = ep->bus.mipi_csi1.strobe; -+ break; -+ default: -+ /* Unsupported bus type */ -+ unicam_err(dev, "sub-device %s is not a CSI2 or CCP2 device %d\n", -+ sensor_node->name, ep->bus_type); -+ goto cleanup_exit; -+ } -+ -+ /* Store bus type - CSI2 or CCP2 */ -+ dev->bus_type = ep->bus_type; -+ unicam_dbg(3, dev, "bus_type is %d\n", dev->bus_type); -+ -+ /* Store Virtual Channel number */ -+ dev->virtual_channel = ep->base.id; -+ -+ unicam_dbg(3, dev, "v4l2-endpoint: %s\n", -+ dev->bus_type == V4L2_MBUS_CSI2 ? "CSI2" : "CCP2"); -+ unicam_dbg(3, dev, "Virtual Channel=%d\n", dev->virtual_channel); -+ if (dev->bus_type == V4L2_MBUS_CSI2) -+ unicam_dbg(3, dev, "flags=0x%08x\n", ep->bus.mipi_csi2.flags); -+ unicam_dbg(3, dev, "num_data_lanes=%d\n", dev->max_data_lanes); -+ -+ unicam_dbg(1, dev, "found sub-device %s\n", sensor_node->name); -+ -+ subdevs = devm_kzalloc(&dev->pdev->dev, sizeof(*subdevs), GFP_KERNEL); -+ if (!subdevs) { -+ ret = -ENOMEM; -+ goto cleanup_exit; -+ } -+ subdevs[0] = asd; -+ dev->notifier.subdevs = subdevs; -+ dev->notifier.num_subdevs = 1; -+ dev->notifier.ops = &unicam_async_ops; -+ ret = v4l2_async_notifier_register(&dev->v4l2_dev, -+ &dev->notifier); -+ if (ret) { -+ unicam_err(dev, "Error registering async notifier - ret %d\n", -+ ret); -+ ret = -EINVAL; -+ } -+ -+cleanup_exit: -+ if (remote_ep) -+ of_node_put(remote_ep); -+ if (sensor_node) -+ of_node_put(sensor_node); -+ if (ep_node) -+ of_node_put(ep_node); -+ -+ return ret; -+} -+ -+static int unicam_probe(struct platform_device *pdev) -+{ -+ struct unicam_cfg *unicam_cfg; -+ struct unicam_device *unicam; -+ struct v4l2_ctrl_handler *hdl; -+ struct resource *res; -+ int ret; -+ -+ unicam = devm_kzalloc(&pdev->dev, sizeof(*unicam), GFP_KERNEL); -+ if (!unicam) -+ return -ENOMEM; -+ -+ unicam->pdev = pdev; -+ unicam_cfg = &unicam->cfg; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ unicam_cfg->base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(unicam_cfg->base)) { -+ unicam_err(unicam, "Failed to get main io block\n"); -+ return PTR_ERR(unicam_cfg->base); -+ } -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1); -+ unicam_cfg->clk_gate_base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(unicam_cfg->clk_gate_base)) { -+ unicam_err(unicam, "Failed to get 2nd io block\n"); -+ return PTR_ERR(unicam_cfg->clk_gate_base); -+ } -+ -+ unicam->clock = devm_clk_get(&pdev->dev, "lp"); -+ if (IS_ERR(unicam->clock)) { -+ unicam_err(unicam, "Failed to get clock\n"); -+ return PTR_ERR(unicam->clock); -+ } -+ -+ ret = platform_get_irq(pdev, 0); -+ if (ret <= 0) { -+ dev_err(&pdev->dev, "No IRQ resource\n"); -+ return -ENODEV; -+ } -+ -+ ret = devm_request_irq(&pdev->dev, ret, unicam_isr, 0, -+ "unicam_capture0", unicam); -+ if (ret) { -+ dev_err(&pdev->dev, "Unable to request interrupt\n"); -+ return -EINVAL; -+ } -+ -+ ret = v4l2_device_register(&pdev->dev, &unicam->v4l2_dev); -+ if (ret) { -+ unicam_err(unicam, -+ "Unable to register v4l2 device.\n"); -+ return ret; -+ } -+ -+ /* Reserve space for the controls */ -+ hdl = &unicam->ctrl_handler; -+ ret = v4l2_ctrl_handler_init(hdl, 16); -+ if (ret < 0) -+ goto probe_out_v4l2_unregister; -+ unicam->v4l2_dev.ctrl_handler = hdl; -+ -+ /* set the driver data in platform device */ -+ platform_set_drvdata(pdev, unicam); -+ -+ ret = of_unicam_connect_subdevs(unicam); -+ if (ret) { -+ dev_err(&pdev->dev, "Failed to connect subdevs\n"); -+ goto free_hdl; -+ } -+ -+ /* Enable the block power domain */ -+ pm_runtime_enable(&pdev->dev); -+ -+ return 0; -+ -+free_hdl: -+ v4l2_ctrl_handler_free(hdl); -+probe_out_v4l2_unregister: -+ v4l2_device_unregister(&unicam->v4l2_dev); -+ return ret; -+} -+ -+static int unicam_remove(struct platform_device *pdev) -+{ -+ struct unicam_device *unicam = platform_get_drvdata(pdev); -+ -+ unicam_dbg(2, unicam, "%s\n", __func__); -+ -+ pm_runtime_disable(&pdev->dev); -+ -+ v4l2_async_notifier_unregister(&unicam->notifier); -+ v4l2_ctrl_handler_free(&unicam->ctrl_handler); -+ v4l2_device_unregister(&unicam->v4l2_dev); -+ video_unregister_device(&unicam->video_dev); -+ if (unicam->sensor_config) -+ v4l2_subdev_free_pad_config(unicam->sensor_config); -+ -+ return 0; -+} -+ -+static const struct of_device_id unicam_of_match[] = { -+ { .compatible = "brcm,bcm2835-unicam", }, -+ { /* sentinel */ }, -+}; -+MODULE_DEVICE_TABLE(of, unicam_of_match); -+ -+static struct platform_driver unicam_driver = { -+ .probe = unicam_probe, -+ .remove = unicam_remove, -+ .driver = { -+ .name = UNICAM_MODULE_NAME, -+ .of_match_table = of_match_ptr(unicam_of_match), -+ }, -+}; -+ -+module_platform_driver(unicam_driver); -+ -+MODULE_AUTHOR("Dave Stevenson "); -+MODULE_DESCRIPTION("BCM2835 Unicam driver"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(UNICAM_VERSION); ---- /dev/null -+++ b/drivers/media/platform/bcm2835/vc4-regs-unicam.h -@@ -0,0 +1,266 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+/* -+ * Copyright (C) 2017 Raspberry Pi Trading. -+ * Dave Stevenson -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS -+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -+ * SOFTWARE. -+ */ -+ -+#ifndef VC4_REGS_UNICAM_H -+#define VC4_REGS_UNICAM_H -+ -+/* -+ * The following values are taken from files found within the code drop -+ * made by Broadcom for the BCM21553 Graphics Driver, predominantly in -+ * brcm_usrlib/dag/vmcsx/vcinclude/hardware_vc4.h. -+ * They have been modified to be only the register offset. -+ */ -+#define UNICAM_CTRL 0x000 -+#define UNICAM_STA 0x004 -+#define UNICAM_ANA 0x008 -+#define UNICAM_PRI 0x00c -+#define UNICAM_CLK 0x010 -+#define UNICAM_CLT 0x014 -+#define UNICAM_DAT0 0x018 -+#define UNICAM_DAT1 0x01c -+#define UNICAM_DAT2 0x020 -+#define UNICAM_DAT3 0x024 -+#define UNICAM_DLT 0x028 -+#define UNICAM_CMP0 0x02c -+#define UNICAM_CMP1 0x030 -+#define UNICAM_CAP0 0x034 -+#define UNICAM_CAP1 0x038 -+#define UNICAM_ICTL 0x100 -+#define UNICAM_ISTA 0x104 -+#define UNICAM_IDI0 0x108 -+#define UNICAM_IPIPE 0x10c -+#define UNICAM_IBSA0 0x110 -+#define UNICAM_IBEA0 0x114 -+#define UNICAM_IBLS 0x118 -+#define UNICAM_IBWP 0x11c -+#define UNICAM_IHWIN 0x120 -+#define UNICAM_IHSTA 0x124 -+#define UNICAM_IVWIN 0x128 -+#define UNICAM_IVSTA 0x12c -+#define UNICAM_ICC 0x130 -+#define UNICAM_ICS 0x134 -+#define UNICAM_IDC 0x138 -+#define UNICAM_IDPO 0x13c -+#define UNICAM_IDCA 0x140 -+#define UNICAM_IDCD 0x144 -+#define UNICAM_IDS 0x148 -+#define UNICAM_DCS 0x200 -+#define UNICAM_DBSA0 0x204 -+#define UNICAM_DBEA0 0x208 -+#define UNICAM_DBWP 0x20c -+#define UNICAM_DBCTL 0x300 -+#define UNICAM_IBSA1 0x304 -+#define UNICAM_IBEA1 0x308 -+#define UNICAM_IDI1 0x30c -+#define UNICAM_DBSA1 0x310 -+#define UNICAM_DBEA1 0x314 -+#define UNICAM_MISC 0x400 -+ -+/* -+ * The following bitmasks are from the kernel released by Broadcom -+ * for Android - https://android.googlesource.com/kernel/bcm/ -+ * The Rhea, Hawaii, and Java chips all contain the same VideoCore4 -+ * Unicam block as BCM2835, as defined in eg -+ * arch/arm/mach-rhea/include/mach/rdb_A0/brcm_rdb_cam.h and similar. -+ * Values reworked to use the kernel BIT and GENMASK macros. -+ * -+ * Some of the bit mnenomics have been amended to match the datasheet. -+ */ -+/* UNICAM_CTRL Register */ -+#define UNICAM_CPE BIT(0) -+#define UNICAM_MEM BIT(1) -+#define UNICAM_CPR BIT(2) -+#define UNICAM_CPM_MASK GENMASK(3, 3) -+#define UNICAM_CPM_CSI2 0 -+#define UNICAM_CPM_CCP2 1 -+#define UNICAM_SOE BIT(4) -+#define UNICAM_DCM_MASK GENMASK(5, 5) -+#define UNICAM_DCM_STROBE 0 -+#define UNICAM_DCM_DATA 1 -+#define UNICAM_SLS BIT(6) -+#define UNICAM_PFT_MASK GENMASK(11, 8) -+#define UNICAM_OET_MASK GENMASK(20, 12) -+ -+/* UNICAM_STA Register */ -+#define UNICAM_SYN BIT(0) -+#define UNICAM_CS BIT(1) -+#define UNICAM_SBE BIT(2) -+#define UNICAM_PBE BIT(3) -+#define UNICAM_HOE BIT(4) -+#define UNICAM_PLE BIT(5) -+#define UNICAM_SSC BIT(6) -+#define UNICAM_CRCE BIT(7) -+#define UNICAM_OES BIT(8) -+#define UNICAM_IFO BIT(9) -+#define UNICAM_OFO BIT(10) -+#define UNICAM_BFO BIT(11) -+#define UNICAM_DL BIT(12) -+#define UNICAM_PS BIT(13) -+#define UNICAM_IS BIT(14) -+#define UNICAM_PI0 BIT(15) -+#define UNICAM_PI1 BIT(16) -+#define UNICAM_FSI_S BIT(17) -+#define UNICAM_FEI_S BIT(18) -+#define UNICAM_LCI_S BIT(19) -+#define UNICAM_BUF0_RDY BIT(20) -+#define UNICAM_BUF0_NO BIT(21) -+#define UNICAM_BUF1_RDY BIT(22) -+#define UNICAM_BUF1_NO BIT(23) -+#define UNICAM_DI BIT(24) -+ -+#define UNICAM_STA_MASK_ALL \ -+ (UNICAM_DL + \ -+ UNICAM_SBE + \ -+ UNICAM_PBE + \ -+ UNICAM_HOE + \ -+ UNICAM_PLE + \ -+ UNICAM_SSC + \ -+ UNICAM_CRCE + \ -+ UNICAM_IFO + \ -+ UNICAM_OFO + \ -+ UNICAM_PS + \ -+ UNICAM_PI0 + \ -+ UNICAM_PI1) -+ -+/* UNICAM_ANA Register */ -+#define UNICAM_APD BIT(0) -+#define UNICAM_BPD BIT(1) -+#define UNICAM_AR BIT(2) -+#define UNICAM_DDL BIT(3) -+#define UNICAM_CTATADJ_MASK GENMASK(7, 4) -+#define UNICAM_PTATADJ_MASK GENMASK(11, 8) -+ -+/* UNICAM_PRI Register */ -+#define UNICAM_PE BIT(0) -+#define UNICAM_PT_MASK GENMASK(2, 1) -+#define UNICAM_NP_MASK GENMASK(7, 4) -+#define UNICAM_PP_MASK GENMASK(11, 8) -+#define UNICAM_BS_MASK GENMASK(15, 12) -+#define UNICAM_BL_MASK GENMASK(17, 16) -+ -+/* UNICAM_CLK Register */ -+#define UNICAM_CLE BIT(0) -+#define UNICAM_CLPD BIT(1) -+#define UNICAM_CLLPE BIT(2) -+#define UNICAM_CLHSE BIT(3) -+#define UNICAM_CLTRE BIT(4) -+#define UNICAM_CLAC_MASK GENMASK(8, 5) -+#define UNICAM_CLSTE BIT(29) -+ -+/* UNICAM_CLT Register */ -+#define UNICAM_CLT1_MASK GENMASK(7, 0) -+#define UNICAM_CLT2_MASK GENMASK(15, 8) -+ -+/* UNICAM_DATn Registers */ -+#define UNICAM_DLE BIT(0) -+#define UNICAM_DLPD BIT(1) -+#define UNICAM_DLLPE BIT(2) -+#define UNICAM_DLHSE BIT(3) -+#define UNICAM_DLTRE BIT(4) -+#define UNICAM_DLSM BIT(5) -+#define UNICAM_DLFO BIT(28) -+#define UNICAM_DLSTE BIT(29) -+ -+#define UNICAM_DAT_MASK_ALL (UNICAM_DLSTE + UNICAM_DLFO) -+ -+/* UNICAM_DLT Register */ -+#define UNICAM_DLT1_MASK GENMASK(7, 0) -+#define UNICAM_DLT2_MASK GENMASK(15, 8) -+#define UNICAM_DLT3_MASK GENMASK(23, 16) -+ -+/* UNICAM_ICTL Register */ -+#define UNICAM_FSIE BIT(0) -+#define UNICAM_FEIE BIT(1) -+#define UNICAM_IBOB BIT(2) -+#define UNICAM_FCM BIT(3) -+#define UNICAM_TFC BIT(4) -+#define UNICAM_LIP_MASK GENMASK(6, 5) -+#define UNICAM_LCIE_MASK GENMASK(28, 16) -+ -+/* UNICAM_IDI0/1 Register */ -+#define UNICAM_ID0_MASK GENMASK(7, 0) -+#define UNICAM_ID1_MASK GENMASK(15, 8) -+#define UNICAM_ID2_MASK GENMASK(23, 16) -+#define UNICAM_ID3_MASK GENMASK(31, 24) -+ -+/* UNICAM_ISTA Register */ -+#define UNICAM_FSI BIT(0) -+#define UNICAM_FEI BIT(1) -+#define UNICAM_LCI BIT(2) -+ -+#define UNICAM_ISTA_MASK_ALL (UNICAM_FSI + UNICAM_FEI + UNICAM_LCI) -+ -+/* UNICAM_IPIPE Register */ -+#define UNICAM_PUM_MASK GENMASK(2, 0) -+ /* Unpacking modes */ -+ #define UNICAM_PUM_NONE 0 -+ #define UNICAM_PUM_UNPACK6 1 -+ #define UNICAM_PUM_UNPACK7 2 -+ #define UNICAM_PUM_UNPACK8 3 -+ #define UNICAM_PUM_UNPACK10 4 -+ #define UNICAM_PUM_UNPACK12 5 -+ #define UNICAM_PUM_UNPACK14 6 -+ #define UNICAM_PUM_UNPACK16 7 -+#define UNICAM_DDM_MASK GENMASK(6, 3) -+#define UNICAM_PPM_MASK GENMASK(9, 7) -+ /* Packing modes */ -+ #define UNICAM_PPM_NONE 0 -+ #define UNICAM_PPM_PACK8 1 -+ #define UNICAM_PPM_PACK10 2 -+ #define UNICAM_PPM_PACK12 3 -+ #define UNICAM_PPM_PACK14 4 -+ #define UNICAM_PPM_PACK16 5 -+#define UNICAM_DEM_MASK GENMASK(11, 10) -+#define UNICAM_DEBL_MASK GENMASK(14, 12) -+#define UNICAM_ICM_MASK GENMASK(16, 15) -+#define UNICAM_IDM_MASK GENMASK(17, 17) -+ -+/* UNICAM_ICC Register */ -+#define UNICAM_ICFL_MASK GENMASK(4, 0) -+#define UNICAM_ICFH_MASK GENMASK(9, 5) -+#define UNICAM_ICST_MASK GENMASK(12, 10) -+#define UNICAM_ICLT_MASK GENMASK(15, 13) -+#define UNICAM_ICLL_MASK GENMASK(31, 16) -+ -+/* UNICAM_DCS Register */ -+#define UNICAM_DIE BIT(0) -+#define UNICAM_DIM BIT(1) -+#define UNICAM_DBOB BIT(3) -+#define UNICAM_FDE BIT(4) -+#define UNICAM_LDP BIT(5) -+#define UNICAM_EDL_MASK GENMASK(15, 8) -+ -+/* UNICAM_DBCTL Register */ -+#define UNICAM_DBEN BIT(0) -+#define UNICAM_BUF0_IE BIT(1) -+#define UNICAM_BUF1_IE BIT(2) -+ -+/* UNICAM_CMP[0,1] register */ -+#define UNICAM_PCE BIT(31) -+#define UNICAM_GI BIT(9) -+#define UNICAM_CPH BIT(8) -+#define UNICAM_PCVC_MASK GENMASK(7, 6) -+#define UNICAM_PCDT_MASK GENMASK(5, 0) -+ -+/* UNICAM_MISC register */ -+#define UNICAM_FL0 BIT(6) -+#define UNICAM_FL1 BIT(9) -+ -+#endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch b/target/linux/bcm27xx/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch deleted file mode 100644 index b48db8b0d1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch +++ /dev/null @@ -1,89 +0,0 @@ -From 34c4ee6f5d7143f6c8be604715f9b52b7540e38d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 15:00:04 +0000 -Subject: [PATCH] media: adv7180: Nasty hack to allow input selection. - -Whilst the adv7180 driver support s_routing, nothing else -does, and there is a missing lump of framework code to -define the mapping from connectors on a board to the inputs -they represent on the ADV7180. - -Add a nasty hack to take a module parameter that is passed in -to s_routing on any call to G_STD, or S_STD (or subdev -g_input_status call). - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/adv7180.c | 30 ++++++++++++++++++++++++++++-- - 1 file changed, 28 insertions(+), 2 deletions(-) - ---- a/drivers/media/i2c/adv7180.c -+++ b/drivers/media/i2c/adv7180.c -@@ -189,6 +189,10 @@ - - #define V4L2_CID_ADV_FAST_SWITCH (V4L2_CID_USER_ADV7180_BASE + 0x00) - -+static int dbg_input; -+module_param(dbg_input, int, 0644); -+MODULE_PARM_DESC(dbg_input, "Input number (0-31)"); -+ - struct adv7180_state; - - #define ADV7180_FLAG_RESET_POWERED BIT(0) -@@ -405,10 +409,24 @@ out: - return ret; - } - -+static void adv7180_check_input(struct v4l2_subdev *sd) -+{ -+ struct adv7180_state *state = to_state(sd); -+ -+ if (state->input != dbg_input) -+ if (adv7180_s_routing(sd, dbg_input, 0, 0)) -+ /* Failed - reset dbg_input */ -+ dbg_input = state->input; -+} -+ - static int adv7180_g_input_status(struct v4l2_subdev *sd, u32 *status) - { - struct adv7180_state *state = to_state(sd); -- int ret = mutex_lock_interruptible(&state->mutex); -+ int ret; -+ -+ adv7180_check_input(sd); -+ -+ ret = mutex_lock_interruptible(&state->mutex); - if (ret) - return ret; - -@@ -434,7 +452,11 @@ static int adv7180_program_std(struct ad - static int adv7180_s_std(struct v4l2_subdev *sd, v4l2_std_id std) - { - struct adv7180_state *state = to_state(sd); -- int ret = mutex_lock_interruptible(&state->mutex); -+ int ret; -+ -+ adv7180_check_input(sd); -+ -+ ret = mutex_lock_interruptible(&state->mutex); - - if (ret) - return ret; -@@ -456,6 +478,8 @@ static int adv7180_g_std(struct v4l2_sub - { - struct adv7180_state *state = to_state(sd); - -+ adv7180_check_input(sd); -+ - *norm = state->curr_norm; - - return 0; -@@ -810,6 +834,8 @@ static int adv7180_s_stream(struct v4l2_ - return 0; - } - -+ adv7180_check_input(sd); -+ - /* Must wait until querystd released the lock */ - ret = mutex_lock_interruptible(&state->mutex); - if (ret) diff --git a/target/linux/bcm27xx/patches-4.19/950-0179-BCM283x-DT-Add-CSI-nodes-to-the-device-tree.patch b/target/linux/bcm27xx/patches-4.19/950-0179-BCM283x-DT-Add-CSI-nodes-to-the-device-tree.patch deleted file mode 100644 index cf59fff9ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0179-BCM283x-DT-Add-CSI-nodes-to-the-device-tree.patch +++ /dev/null @@ -1,202 +0,0 @@ -From 32282fb05466e5d5767b598e60136ef584847dc4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 15:00:20 +0000 -Subject: [PATCH] BCM283x DT: Add CSI nodes to the device tree. - -Adds CSI nodes to all the upstream device tree configs - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi-a.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi-b.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi-zero.dts | 1 + - arch/arm/boot/dts/bcm2835-rpi.dtsi | 8 ++++++ - arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 1 + - arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 1 + - arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi | 8 ++++++ - arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi | 8 ++++++ - arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi | 8 ++++++ - arch/arm/boot/dts/bcm283x.dtsi | 26 +++++++++++++++++++ - .../dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi | 1 + - 14 files changed, 67 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi - create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi - create mode 100644 arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi - create mode 120000 arch/arm64/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi - ---- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -@@ -3,6 +3,7 @@ - #include "bcm2835.dtsi" - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi-a.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts -@@ -3,6 +3,7 @@ - #include "bcm2835.dtsi" - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-a", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -@@ -4,6 +4,7 @@ - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -@@ -4,6 +4,7 @@ - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-smsc9512.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts -@@ -4,6 +4,7 @@ - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-smsc9512.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-b", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts -@@ -13,6 +13,7 @@ - #include "bcm2835.dtsi" - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-usb-otg.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-zero", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -108,3 +108,11 @@ - &dsi1 { - power-domains = <&power RPI_POWER_DOMAIN_DSI1>; - }; -+ -+&csi0 { -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; -+}; -+ -+&csi1 { -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; -+}; ---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -@@ -4,6 +4,7 @@ - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -@@ -4,6 +4,7 @@ - #include "bcm2835-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm283x-rpi-csi0-2lane.dtsi -@@ -0,0 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+&csi0 { -+ port { -+ endpoint { -+ data-lanes = <1 2>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-2lane.dtsi -@@ -0,0 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+&csi1 { -+ port { -+ endpoint { -+ data-lanes = <1 2>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm283x-rpi-csi1-4lane.dtsi -@@ -0,0 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+&csi1 { -+ port { -+ endpoint { -+ data-lanes = <1 2 3 4>; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -566,6 +566,32 @@ - status = "disabled"; - }; - -+ csi0: csi@7e800000 { -+ compatible = "brcm,bcm2835-unicam"; -+ reg = <0x7e800000 0x800>, -+ <0x7e802000 0x4>; -+ interrupts = <2 6>; -+ clocks = <&clocks BCM2835_CLOCK_CAM0>; -+ clock-names = "lp"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ #clock-cells = <1>; -+ status = "disabled"; -+ }; -+ -+ csi1: csi@7e801000 { -+ compatible = "brcm,bcm2835-unicam"; -+ reg = <0x7e801000 0x800>, -+ <0x7e802004 0x4>; -+ interrupts = <2 7>; -+ clocks = <&clocks BCM2835_CLOCK_CAM1>; -+ clock-names = "lp"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ #clock-cells = <1>; -+ status = "disabled"; -+ }; -+ - i2c1: i2c@7e804000 { - compatible = "brcm,bcm2835-i2c"; - reg = <0x7e804000 0x1000>; ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm283x-rpi-csi1-2lane.dtsi -@@ -0,0 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+&csi1 { -+ port { -+ endpoint { -+ data-lanes = <1 2>; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0180-BCM270X_DT-Add-CSI-defines-for-all-the-downstream-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0180-BCM270X_DT-Add-CSI-defines-for-all-the-downstream-Pi.patch deleted file mode 100644 index a78a9f3157..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0180-BCM270X_DT-Add-CSI-defines-for-all-the-downstream-Pi.patch +++ /dev/null @@ -1,117 +0,0 @@ -From 831423a9f14d46f69c78136d37c2ab0cdaa5bdb1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 15:00:45 +0000 -Subject: [PATCH] BCM270X_DT: Add CSI defines for all the downstream Pi - platforms - -Adds the CSI device includes for the bcm27xx platform DTS files - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-b.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-cm.dts | 2 ++ - arch/arm/boot/dts/bcm2708-rpi.dtsi | 8 ++++++++ - arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 2 ++ - 9 files changed, 18 insertions(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2708.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -@@ -2,6 +2,7 @@ - - #include "bcm2708.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - model = "Raspberry Pi Model B+"; ---- a/arch/arm/boot/dts/bcm2708-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts -@@ -2,6 +2,7 @@ - - #include "bcm2708.dtsi" - #include "bcm283x-rpi-smsc9512.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - model = "Raspberry Pi Model B"; ---- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts -@@ -1,6 +1,8 @@ - /dts-v1/; - - #include "bcm2708-rpi-cm.dtsi" -+#include "bcm283x-rpi-csi0-2lane.dtsi" -+#include "bcm283x-rpi-csi1-4lane.dtsi" - - / { - model = "Raspberry Pi Compute Module"; ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -161,3 +161,11 @@ sdhost_pins: &sdhost_gpio48 { - &vec { - status = "disabled"; - }; -+ -+&csi0 { -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; -+}; -+ -+&csi1 { -+ power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; -+}; ---- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts -@@ -2,6 +2,7 @@ - - #include "bcm2709.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -2,6 +2,7 @@ - - #include "bcm2710.dtsi" - #include "bcm283x-rpi-lan7515.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,3-model-b-plus", "brcm,bcm2837"; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -2,6 +2,7 @@ - - #include "bcm2710.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,3-model-b", "brcm,bcm2837"; ---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -1,6 +1,8 @@ - /dts-v1/; - - #include "bcm2710.dtsi" -+#include "bcm283x-rpi-csi0-2lane.dtsi" -+#include "bcm283x-rpi-csi1-4lane.dtsi" - - / { - model = "Raspberry Pi Compute Module 3"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0181-arm-dt-Add-DT-overlays-for-ADV7282M-OV5647-and-TC358.patch b/target/linux/bcm27xx/patches-4.19/950-0181-arm-dt-Add-DT-overlays-for-ADV7282M-OV5647-and-TC358.patch deleted file mode 100644 index a5f0c76dd1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0181-arm-dt-Add-DT-overlays-for-ADV7282M-OV5647-and-TC358.patch +++ /dev/null @@ -1,481 +0,0 @@ -From c3ea5332de058ee7b9139133f2f8103b6dff2478 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 15:01:59 +0000 -Subject: [PATCH] arm: dt: Add DT overlays for ADV7282M, OV5647, and - TC358743 - -DT overlays to setup the above devices via i2c_arm and csi1. -(This currently does not use the i2c-mux-pinctrl driver to -dynamically switch the pinctrl) - -tc358743 is tc358743 running at a default link frequency -of 972Mbit/s. This allows up to 1080P50 UYVY on 2 lanes. -There is a parameter to allow changing the link frequency, -but the only values supported by the driver are 297000000 -for 594Mbit/s, and 486000000 for 972Mbit/s. -There is also a parameter to enable 4 lane mode (only -relevant to Compute Module (1 or 3) csi1). - -tc358743-audio overlay enables I2S audio from the TC358743 -to the Pi (SD to GPIO20, SCK to GPIO18, WFS to GPIO19). - -ADV7282M is the Analog Devices analogue video to CSI bridge -chip. - -OV5647 is the Pi V1.3 camera module. Currently the driver only -supports VGA 8bit Bayer and very few controls. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/Makefile | 4 + - arch/arm/boot/dts/overlays/README | 51 ++++++++ - .../boot/dts/overlays/adv7282m-overlay.dts | 76 ++++++++++++ - arch/arm/boot/dts/overlays/ov5647-overlay.dts | 87 ++++++++++++++ - .../dts/overlays/tc358743-audio-overlay.dts | 52 ++++++++ - .../boot/dts/overlays/tc358743-overlay.dts | 112 ++++++++++++++++++ - 6 files changed, 382 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/adv7282m-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ov5647-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/tc358743-audio-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/tc358743-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -6,6 +6,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - ads1015.dtbo \ - ads1115.dtbo \ - ads7846.dtbo \ -+ adv7282m.dtbo \ - akkordion-iqdacplus.dtbo \ - allo-boss-dac-pcm512x-audio.dtbo \ - allo-digione.dtbo \ -@@ -81,6 +82,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - mmc.dtbo \ - mpu6050.dtbo \ - mz61581.dtbo \ -+ ov5647.dtbo \ - papirus.dtbo \ - pi3-act-led.dtbo \ - pi3-disable-bt.dtbo \ -@@ -132,6 +134,8 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi2-3cs.dtbo \ - superaudioboard.dtbo \ - sx150x.dtbo \ -+ tc358743.dtbo \ -+ tc358743-audio.dtbo \ - tinylcd35.dtbo \ - uart0.dtbo \ - uart1.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -267,6 +267,15 @@ Params: cs SPI bus - www.kernel.org/doc/Documentation/devicetree/bindings/input/ads7846.txt - - -+Name: adv7282m -+Info: Analog Devices ADV7282M analogue video to CSI2 bridge. -+ Uses Unicam1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=adv7282m,= -+Params: i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ -+ - Name: akkordion-iqdacplus - Info: Configures the Digital Dreamtime Akkordion Music Player (based on the - OEM IQAudIO DAC+ or DAC Zero module). -@@ -1284,6 +1293,23 @@ Params: speed Display - xohms Touchpanel sensitivity (X-plate resistance) - - -+Name: ov5647 -+Info: Omnivision OV5647 camera module. -+ Uses Unicam 1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=ov5647,= -+Params: cam0-pwdn GPIO used to control the sensor powerdown line. -+ -+ cam0-led GPIO used to control the sensor led -+ Both these fields should be automatically filled -+ in by the firmware to reflect the default GPIO -+ configuration of the particular Pi variant in -+ use. -+ -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ -+ - Name: papirus - Info: PaPiRus ePaper Screen by Pi Supply (both HAT and pHAT) - Load: dtoverlay=papirus,= -@@ -1893,6 +1919,31 @@ Params: sx150-- Enables - connected. - - -+Name: tc358743 -+Info: Toshiba TC358743 HDMI to CSI-2 bridge chip. -+ Uses Unicam 1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=tc358743,= -+Params: 4lane Use 4 lanes (only applicable to Compute Modules -+ CAM1 connector). -+ -+ link-frequency Set the link frequency. Only values of 297000000 -+ (574Mbit/s) and 486000000 (972Mbit/s - default) -+ are supported by the driver. -+ -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ -+ -+Name: tc358743-audio -+Info: Used in combination with the tc358743-fast overlay to route the audio -+ from the TC358743 over I2S to the Pi. -+ Wiring is LRCK/WFS to GPIO 19, BCK/SCK to GPIO 18, and DATA/SD to GPIO -+ 20. -+Load: dtoverlay=tc358743-audio,= -+Params: card-name Override the default, "tc358743", card name. -+ -+ - Name: tinylcd35 - Info: 3.5" Color TFT Display by www.tinylcd.com - Options: Touch, RTC, keypad ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -@@ -0,0 +1,76 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for Analog Devices ADV7282-M video to CSI2 bridge on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ adv7282: adv7282@21 { -+ compatible = "adi,adv7282-m"; -+ reg = <0x21>; -+ status = "okay"; -+ clock-frequency = <24000000>; -+ port { -+ adv7282_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1>; -+ link-frequencies = -+ /bits/ 64 <297000000>; -+ -+ mclk-frequency = <12000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ port { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ csi1_ep: endpoint { -+ remote-endpoint = <&adv7282_0>; -+ }; -+ }; -+ }; -+ }; -+ fragment@2 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ }; -+ fragment@3 { -+ target = <&i2c0_pins>; -+ __overlay__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ fragment@4 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_pins_28_29 = <0>,"+2-3"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts -@@ -0,0 +1,87 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for OV5647 camera module on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ov5647: ov5647@36 { -+ compatible = "ov5647"; -+ reg = <0x36>; -+ status = "okay"; -+ -+ pwdn-gpios = <&gpio 41 1>, <&gpio 32 1>; -+ clocks = <&ov5647_clk>; -+ -+ ov5647_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <25000000>; -+ }; -+ -+ port { -+ ov5647_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <297000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ port { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ csi1_ep: endpoint { -+ remote-endpoint = <&ov5647_0>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@3 { -+ target = <&i2c0_pins>; -+ __overlay__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ fragment@4 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_pins_28_29 = <0>,"+4-5"; -+ cam0-pwdn = <&ov5647>,"pwdn-gpios:4"; -+ cam0-led = <&ov5647>,"pwdn-gpios:16"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/tc358743-audio-overlay.dts -@@ -0,0 +1,52 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions to add I2S audio from the Toshiba TC358743 HDMI to CSI2 bridge. -+// Requires tc358743 overlay to have been loaded to actually function. -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ tc358743_codec: tc358743-codec { -+ #sound-dai-cells = <0>; -+ compatible = "linux,spdif-dir"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ sound_overlay: __overlay__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,format = "i2s"; -+ simple-audio-card,name = "tc358743"; -+ simple-audio-card,bitclock-master = <&dailink0_slave>; -+ simple-audio-card,frame-master = <&dailink0_slave>; -+ status = "okay"; -+ -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+ }; -+ dailink0_slave: simple-audio-card,codec { -+ sound-dai = <&tc358743_codec>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ card-name = <&sound_overlay>,"simple-audio-card,name"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/tc358743-overlay.dts -@@ -0,0 +1,112 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for Toshiba TC358743 HDMI to CSI2 bridge on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tc358743@0f { -+ compatible = "toshiba,tc358743"; -+ reg = <0x0f>; -+ status = "okay"; -+ -+ clocks = <&tc358743_clk>; -+ clock-names = "refclk"; -+ -+ tc358743_clk: bridge-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <27000000>; -+ }; -+ -+ port { -+ tc358743: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <486000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ port { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ csi1_ep: endpoint { -+ remote-endpoint = <&tc358743>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ tc358743@0f { -+ port { -+ endpoint { -+ data-lanes = <1 2>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c_vc>; -+ __dormant__ { -+ tc358743@0f { -+ port { -+ endpoint { -+ data-lanes = <1 2 3 4>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@5 { -+ target = <&i2c0_pins>; -+ __overlay__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ fragment@6 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_pins_28_29 = <0>,"+4-5"; -+ 4lane = <0>, "-2+3"; -+ link-frequency = <&tc358743>,"link-frequencies#0"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0182-dtoverlays-Add-support-for-ADV7280-M-ADV7281-M-and-A.patch b/target/linux/bcm27xx/patches-4.19/950-0182-dtoverlays-Add-support-for-ADV7280-M-ADV7281-M-and-A.patch deleted file mode 100644 index 9348af8350..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0182-dtoverlays-Add-support-for-ADV7280-M-ADV7281-M-and-A.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 8ea13a43a77dfb45c836de2d6c747f630dd75275 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 31 Oct 2018 15:02:18 +0000 -Subject: [PATCH] dtoverlays: Add support for ADV7280-M, ADV7281-M and - ADV7281-MA chips. - -The driver that supports the ADV7282-M also supports the ADV7280-M, -ADV7281-M, and ADV7281-MA. -The 7280-M exposes 8 analogue inputs. The 7281-M doesn't have the -I2P deinterlacing block. The 7281-MA has 8 inputs but no I2P. -Otherwise they are the same as ADV7282-M. - -Adds a new overlay "adv728x" that includes the existing adv7282 -overlay but adds several parameters to modify the behaviour. - -Adds a new addr parameter to allow the I2C address to be changed. -(the chip has an address select pin to change between 0x20 and 0x21). - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 13 +++++++ - .../boot/dts/overlays/adv7282m-overlay.dts | 9 +++-- - .../boot/dts/overlays/adv728x-m-overlay.dts | 37 +++++++++++++++++++ - 4 files changed, 56 insertions(+), 4 deletions(-) - create mode 100644 arch/arm/boot/dts/overlays/adv728x-m-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -7,6 +7,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - ads1115.dtbo \ - ads7846.dtbo \ - adv7282m.dtbo \ -+ adv728x-m.dtbo \ - akkordion-iqdacplus.dtbo \ - allo-boss-dac-pcm512x-audio.dtbo \ - allo-digione.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -274,6 +274,19 @@ Info: Analog Devices ADV7282M analogue - Load: dtoverlay=adv7282m,= - Params: i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. - This is required for Pi B+, 2, 0, and 0W. -+ addr Overrides the I2C address (default 0x21) -+ -+ -+Name: adv728x-m -+Info: Analog Devices ADV728[0|1|2]-M analogue video to CSI2 bridges. -+ This is a wrapper for adv7282m, and defaults to ADV7282M. -+Load: dtoverlay=adv728x-m,= -+Params: i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ addr Overrides the I2C address (default 0x21) -+ adv7280m Select ADV7280-M. -+ adv7281m Select ADV7281-M. -+ adv7281ma Select ADV7281-MA. - - - Name: akkordion-iqdacplus ---- a/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -@@ -13,13 +13,13 @@ - #size-cells = <0>; - status = "okay"; - -- adv7282: adv7282@21 { -+ adv728x: adv728x@21 { - compatible = "adi,adv7282-m"; - reg = <0x21>; - status = "okay"; - clock-frequency = <24000000>; - port { -- adv7282_0: endpoint { -+ adv728x_0: endpoint { - remote-endpoint = <&csi1_ep>; - clock-lanes = <0>; - data-lanes = <1>; -@@ -43,7 +43,7 @@ - #address-cells = <1>; - #size-cells = <0>; - csi1_ep: endpoint { -- remote-endpoint = <&adv7282_0>; -+ remote-endpoint = <&adv728x_0>; - }; - }; - }; -@@ -71,6 +71,7 @@ - }; - - __overrides__ { -- i2c_pins_28_29 = <0>,"+2-3"; -+ i2c_pins_28_29 = <0>,"+2-3"; -+ addr = <&adv728x>,"reg:0"; - }; - }; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/adv728x-m-overlay.dts -@@ -0,0 +1,37 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for Analog Devices ADV728[0|1|2]-M video to CSI2 bridges on VC -+// I2C bus -+ -+#include "adv7282m-overlay.dts" -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ // Fragment numbers deliberately high to avoid conflicts with the -+ // included adv7282m overlay file. -+ -+ fragment@101 { -+ target = <&adv728x>; -+ __dormant__ { -+ compatible = "adi,adv7280-m"; -+ }; -+ }; -+ fragment@102 { -+ target = <&adv728x>; -+ __dormant__ { -+ compatible = "adi,adv7281-m"; -+ }; -+ }; -+ fragment@103 { -+ target = <&adv728x>; -+ __dormant__ { -+ compatible = "adi,adv7281-ma"; -+ }; -+ }; -+ -+ __overrides__ { -+ adv7280m = <0>, "+101"; -+ adv7281m = <0>, "+102"; -+ adv7281ma = <0>, "+103"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0183-vcsm-Fix-an-NULL-dereference-in-the-import_dmabuf-er.patch b/target/linux/bcm27xx/patches-4.19/950-0183-vcsm-Fix-an-NULL-dereference-in-the-import_dmabuf-er.patch deleted file mode 100644 index 8a71d944ea..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0183-vcsm-Fix-an-NULL-dereference-in-the-import_dmabuf-er.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 654ca15f2234ce3677ed7c9eef5de588285b529a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 14 Nov 2018 11:54:46 +0000 -Subject: [PATCH] vcsm: Fix an NULL dereference in the import_dmabuf - error path - -resource was dereferenced even though it was NULL. - -Signed-off-by: Dave Stevenson ---- - drivers/char/broadcom/vc_sm/vmcs_sm.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/char/broadcom/vc_sm/vmcs_sm.c -+++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c -@@ -2315,8 +2315,8 @@ int vc_sm_ioctl_import_dmabuf(struct sm_ - return 0; - - error: -- resource->res_stats[IMPORT_FAIL]++; - if (resource) { -+ resource->res_stats[IMPORT_FAIL]++; - vc_sm_resource_deceased(resource, 1); - kfree(resource); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0184-Update-README-2750.patch b/target/linux/bcm27xx/patches-4.19/950-0184-Update-README-2750.patch deleted file mode 100644 index cc9af044e0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0184-Update-README-2750.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 5b4c913a00ac41766ba70104749aa1533a370996 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Tue, 13 Nov 2018 16:51:21 +0000 -Subject: [PATCH] Update README (#2750) - -Small update to the DT blob docs to include the axiperf option. - -Signed-off-by: James Hughes ---- - arch/arm/boot/dts/overlays/README | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -89,6 +89,11 @@ Params: - audio Set to "on" to enable the onboard ALSA audio - interface (default "off") - -+ axiperf Set to "on" to enable the AXI bus performance -+ monitors. -+ See /sys/kernel/debug/raspberrypi_axi_monitor -+ for the results. -+ - eee Enable Energy Efficient Ethernet support for - compatible devices (default "on"). See also - "tx_lpi_timer". diff --git a/target/linux/bcm27xx/patches-4.19/950-0185-overlays-Remove-superfluous-address-size-cells.patch b/target/linux/bcm27xx/patches-4.19/950-0185-overlays-Remove-superfluous-address-size-cells.patch deleted file mode 100644 index 1a660d608b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0185-overlays-Remove-superfluous-address-size-cells.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 1648c72369a617b27193534f28fd86a1bdabd7b3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 14 Nov 2018 09:53:25 +0000 -Subject: [PATCH] overlays: Remove superfluous #address/size-cells - -Newer versions of dtc warn about unnecessary usage of #address-cells -and #size-cells, so remove them. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/adv7282m-overlay.dts | 4 ---- - arch/arm/boot/dts/overlays/ov5647-overlay.dts | 4 ---- - arch/arm/boot/dts/overlays/tc358743-overlay.dts | 4 ---- - 3 files changed, 12 deletions(-) - ---- a/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -@@ -35,13 +35,9 @@ - fragment@1 { - target = <&csi1>; - __overlay__ { -- #address-cells = <1>; -- #size-cells = <0>; - status = "okay"; - - port { -- #address-cells = <1>; -- #size-cells = <0>; - csi1_ep: endpoint { - remote-endpoint = <&adv728x_0>; - }; ---- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts -@@ -44,13 +44,9 @@ - fragment@1 { - target = <&csi1>; - __overlay__ { -- #address-cells = <1>; -- #size-cells = <0>; - status = "okay"; - - port { -- #address-cells = <1>; -- #size-cells = <0>; - csi1_ep: endpoint { - remote-endpoint = <&ov5647_0>; - }; ---- a/arch/arm/boot/dts/overlays/tc358743-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tc358743-overlay.dts -@@ -43,13 +43,9 @@ - fragment@1 { - target = <&csi1>; - __overlay__ { -- #address-cells = <1>; -- #size-cells = <0>; - status = "okay"; - - port { -- #address-cells = <1>; -- #size-cells = <0>; - csi1_ep: endpoint { - remote-endpoint = <&tc358743>; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0186-rpi-wm8804-soundcard-drop-PWRDN-register-writes.patch b/target/linux/bcm27xx/patches-4.19/950-0186-rpi-wm8804-soundcard-drop-PWRDN-register-writes.patch deleted file mode 100644 index f73d9c9617..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0186-rpi-wm8804-soundcard-drop-PWRDN-register-writes.patch +++ /dev/null @@ -1,128 +0,0 @@ -From 31b533207610f0f703cfdcba3baf404d000f1363 Mon Sep 17 00:00:00 2001 -From: Matthias Reichl -Date: Sun, 18 Nov 2018 15:24:16 +0100 -Subject: [PATCH] rpi-wm8804-soundcard: drop PWRDN register writes - -Since kernel 4.0 the PWRDN register bits are under DAPM -control from the wm8804 driver. - -Drop code that modifies that register to avoid interfering -with DAPM. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/rpi-wm8804-soundcard.c | 55 ---------------------------- - 1 file changed, 55 deletions(-) - ---- a/sound/soc/bcm/rpi-wm8804-soundcard.c -+++ b/sound/soc/bcm/rpi-wm8804-soundcard.c -@@ -54,8 +54,6 @@ struct snd_rpi_wm8804_drvdata { - struct snd_soc_dai_link *dai; - /* Required - snd_soc_card name */ - const char *card_name; -- /* Optional- Overrides the module paramter */ -- unsigned short auto_shutdown_output; - /* Optional DT node names if card info is defined in DT */ - const char *card_name_dt; - const char *dai_name_dt; -@@ -64,51 +62,12 @@ struct snd_rpi_wm8804_drvdata { - int (*probe)(struct platform_device *pdev); - }; - --static short int auto_shutdown_output; --module_param(auto_shutdown_output, short, 0660); --MODULE_PARM_DESC(auto_shutdown_output, "Shutdown SP/DIF output if playback is stopped"); -- - static struct gpio_desc *snd_clk44gpio; - static struct gpio_desc *snd_clk48gpio; - - #define CLK_44EN_RATE 22579200UL - #define CLK_48EN_RATE 24576000UL - --static int snd_rpi_wm8804_init(struct snd_soc_pcm_runtime *rtd) --{ -- struct snd_soc_component *component = rtd->codec_dai->component; -- int rc; -- -- pr_debug("%s\n", __func__); -- -- rc = snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -- return rc < 0 ? rc : 0; --} -- --static int snd_rpi_wm8804_digi_startup(struct snd_pcm_substream *substream) --{ -- struct snd_soc_pcm_runtime *rtd = substream->private_data; -- struct snd_soc_component *component = rtd->codec_dai->component; -- int rc; -- -- pr_debug("%s\n", __func__); -- -- rc = snd_soc_component_update_bits(component, WM8804_PWRDN, 0x3c, 0x00); -- return rc < 0 ? rc : 0; --} -- --static void snd_rpi_wm8804_digi_shutdown(struct snd_pcm_substream *substream) --{ -- struct snd_soc_pcm_runtime *rtd = substream->private_data; -- struct snd_soc_component *component = rtd->codec_dai->component; -- -- pr_debug("%s %d\n", __func__, auto_shutdown_output); -- -- if (auto_shutdown_output) -- snd_soc_component_update_bits(component, WM8804_PWRDN, -- 0x3c, 0x3c); --} -- - static unsigned int snd_rpi_wm8804_enable_clock(unsigned int samplerate) - { - switch (samplerate) { -@@ -204,12 +163,6 @@ static int snd_rpi_wm8804_hw_params(stru - return ret; - } - -- /* Enable TX output */ -- snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x0); -- -- /* Power on */ -- snd_soc_component_update_bits(component, WM8804_PWRDN, 0x9, 0); -- - /* set sampling frequency status bits */ - snd_soc_component_update_bits(component, WM8804_SPDTX4, 0x0f, - sampling_freq); -@@ -219,8 +172,6 @@ static int snd_rpi_wm8804_hw_params(stru - - static struct snd_soc_ops snd_rpi_wm8804_ops = { - .hw_params = snd_rpi_wm8804_hw_params, -- .startup = snd_rpi_wm8804_digi_startup, -- .shutdown = snd_rpi_wm8804_digi_shutdown, - }; - - static struct snd_soc_dai_link snd_justboom_digi_dai[] = { -@@ -233,7 +184,6 @@ static struct snd_soc_dai_link snd_justb - static struct snd_rpi_wm8804_drvdata drvdata_justboom_digi = { - .card_name = "snd_rpi_justboom_digi", - .dai = snd_justboom_digi_dai, -- .auto_shutdown_output = 1, - }; - - static struct snd_soc_dai_link snd_iqaudio_digi_dai[] = { -@@ -335,8 +285,6 @@ static int snd_rpi_wm8804_probe(struct p - - snd_soc_card_set_drvdata(&snd_rpi_wm8804, drvdata); - -- if (!dai->init) -- dai->init = snd_rpi_wm8804_init; - if (!dai->ops) - dai->ops = &snd_rpi_wm8804_ops; - if (!dai->codec_dai_name) -@@ -348,9 +296,6 @@ static int snd_rpi_wm8804_probe(struct p - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBM_CFM; - -- if (drvdata->auto_shutdown_output) -- auto_shutdown_output = 1; -- - snd_rpi_wm8804.dai_link = dai; - i2s_node = of_parse_phandle(pdev->dev.of_node, - "i2s-controller", 0); diff --git a/target/linux/bcm27xx/patches-4.19/950-0187-rpi-wm8804-soundcard-configure-wm8804-clocks-only-on.patch b/target/linux/bcm27xx/patches-4.19/950-0187-rpi-wm8804-soundcard-configure-wm8804-clocks-only-on.patch deleted file mode 100644 index 7edd25f9eb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0187-rpi-wm8804-soundcard-configure-wm8804-clocks-only-on.patch +++ /dev/null @@ -1,46 +0,0 @@ -From f6b133a056e8fde7f4707e2874e204c7d5d671a2 Mon Sep 17 00:00:00 2001 -From: Matthias Reichl -Date: Sun, 18 Nov 2018 15:32:28 +0100 -Subject: [PATCH] rpi-wm8804-soundcard: configure wm8804 clocks only on - rate change - -This should avoid clicks when stopping and immediately afterwards -starting a stream with the same samplerate as before. - -Signed-off-by: Matthias Reichl ---- - sound/soc/bcm/rpi-wm8804-soundcard.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/sound/soc/bcm/rpi-wm8804-soundcard.c -+++ b/sound/soc/bcm/rpi-wm8804-soundcard.c -@@ -64,6 +64,7 @@ struct snd_rpi_wm8804_drvdata { - - static struct gpio_desc *snd_clk44gpio; - static struct gpio_desc *snd_clk48gpio; -+static int wm8804_samplerate = 0; - - #define CLK_44EN_RATE 22579200UL - #define CLK_48EN_RATE 24576000UL -@@ -117,6 +118,12 @@ static int snd_rpi_wm8804_hw_params(stru - struct wm8804_clk_cfg clk_cfg; - int samplerate = params_rate(params); - -+ if (samplerate == wm8804_samplerate) -+ return 0; -+ -+ /* clear until all clocks are setup properly */ -+ wm8804_samplerate = 0; -+ - snd_rpi_wm8804_clk_cfg(samplerate, &clk_cfg); - - pr_debug("%s samplerate: %d mclk_freq: %u mclk_div: %u sysclk: %u\n", -@@ -163,6 +170,8 @@ static int snd_rpi_wm8804_hw_params(stru - return ret; - } - -+ wm8804_samplerate = samplerate; -+ - /* set sampling frequency status bits */ - snd_soc_component_update_bits(component, WM8804_SPDTX4, 0x0f, - sampling_freq); diff --git a/target/linux/bcm27xx/patches-4.19/950-0188-dtoverlays-Add-i2c-on-0-1-option-to-TC358743-ADV7282.patch b/target/linux/bcm27xx/patches-4.19/950-0188-dtoverlays-Add-i2c-on-0-1-option-to-TC358743-ADV7282.patch deleted file mode 100644 index cb89142dff..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0188-dtoverlays-Add-i2c-on-0-1-option-to-TC358743-ADV7282.patch +++ /dev/null @@ -1,142 +0,0 @@ -From 83b839b8b3a599336c2d48ab22ed919a77666476 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 26 Nov 2018 17:02:15 +0000 -Subject: [PATCH] dtoverlays: Add i2c on 0&1 option to TC358743, - ADV7282 and OV5647 - -Adds the option of configuring i2c0 to be on GPIOs 0&1 as -this is of use on the Compute Module. - -Also fixes the ov5647 overlay where the override enabled the wrong -fragments. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/README | 14 ++++++++++++-- - arch/arm/boot/dts/overlays/adv7282m-overlay.dts | 10 +++++++++- - arch/arm/boot/dts/overlays/ov5647-overlay.dts | 10 +++++++++- - arch/arm/boot/dts/overlays/tc358743-overlay.dts | 10 +++++++++- - 4 files changed, 39 insertions(+), 5 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -277,7 +277,9 @@ Info: Analog Devices ADV7282M analogue - Uses Unicam1, which is the standard camera connector on most Pi - variants. - Load: dtoverlay=adv7282m,= --Params: i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+Params: i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. - This is required for Pi B+, 2, 0, and 0W. - addr Overrides the I2C address (default 0x21) - -@@ -286,7 +288,9 @@ Name: adv728x-m - Info: Analog Devices ADV728[0|1|2]-M analogue video to CSI2 bridges. - This is a wrapper for adv7282m, and defaults to ADV7282M. - Load: dtoverlay=adv728x-m,= --Params: i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+Params: i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. - This is required for Pi B+, 2, 0, and 0W. - addr Overrides the I2C address (default 0x21) - adv7280m Select ADV7280-M. -@@ -1324,6 +1328,9 @@ Params: cam0-pwdn GPIO use - configuration of the particular Pi variant in - use. - -+ i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ - i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. - This is required for Pi B+, 2, 0, and 0W. - -@@ -1949,6 +1956,9 @@ Params: 4lane Use 4 la - (574Mbit/s) and 486000000 (972Mbit/s - default) - are supported by the driver. - -+ i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ - i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. - This is required for Pi B+, 2, 0, and 0W. - ---- a/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -@@ -60,6 +60,13 @@ - }; - }; - fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@5 { - target = <&i2c_vc>; - __overlay__ { - status = "okay"; -@@ -67,7 +74,8 @@ - }; - - __overrides__ { -- i2c_pins_28_29 = <0>,"+2-3"; -+ i2c_pins_0_1 = <0>,"-2-3+4"; -+ i2c_pins_28_29 = <0>,"+2-3-4"; - addr = <&adv728x>,"reg:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts -@@ -69,6 +69,13 @@ - }; - }; - fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@5 { - target = <&i2c_vc>; - __overlay__ { - status = "okay"; -@@ -76,7 +83,8 @@ - }; - - __overrides__ { -- i2c_pins_28_29 = <0>,"+4-5"; -+ i2c_pins_0_1 = <0>,"-2-3+4"; -+ i2c_pins_28_29 = <0>,"+2-3-4"; - cam0-pwdn = <&ov5647>,"pwdn-gpios:4"; - cam0-led = <&ov5647>,"pwdn-gpios:16"; - }; ---- a/arch/arm/boot/dts/overlays/tc358743-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tc358743-overlay.dts -@@ -94,6 +94,13 @@ - }; - }; - fragment@6 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@7 { - target = <&i2c_vc>; - __overlay__ { - status = "okay"; -@@ -101,7 +108,8 @@ - }; - - __overrides__ { -- i2c_pins_28_29 = <0>,"+4-5"; -+ i2c_pins_0_1 = <0>,"-4-5+6"; -+ i2c_pins_28_29 = <0>,"+4-5-6"; - 4lane = <0>, "-2+3"; - link-frequency = <&tc358743>,"link-frequencies#0"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0189-overlays-Update-upstream-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0189-overlays-Update-upstream-overlay.patch deleted file mode 100644 index f7749ed553..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0189-overlays-Update-upstream-overlay.patch +++ /dev/null @@ -1,53 +0,0 @@ -From e62fed2c6b825e4b9d688dab7b7603fc95bb49cb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 26 Nov 2018 20:15:16 +0000 -Subject: [PATCH] overlays: Update upstream overlay - -The vc4-kms-v3d overlay gained an extra fragment enabling the txp node, -so rebuild the upstream overlay to match. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/upstream-overlay.dts | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -116,6 +116,12 @@ - }; - }; - fragment@17 { -+ target = <&txp>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ fragment@18 { - target = <&usb>; - #address-cells = <1>; - #size-cells = <1>; -@@ -130,21 +136,21 @@ - status = "okay"; - }; - }; -- fragment@18 { -+ fragment@19 { - target = <&uart1>; - __overlay__ { - interrupt-parent = <&intc>; - interrupts = <0x1 0x1d>; - }; - }; -- fragment@19 { -+ fragment@20 { - target = <&spi1>; - __overlay__ { - interrupt-parent = <&intc>; - interrupts = <0x1 0x1d>; - }; - }; -- fragment@20 { -+ fragment@21 { - target = <&spi2>; - __overlay__ { - interrupt-parent = <&intc>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0190-BCM2708_DT-update-firmware-node-binding.patch b/target/linux/bcm27xx/patches-4.19/950-0190-BCM2708_DT-update-firmware-node-binding.patch deleted file mode 100644 index b55e89f492..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0190-BCM2708_DT-update-firmware-node-binding.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e07c078b68e1776fa10818a1586c23a98a21ebdd Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 28 Nov 2018 10:36:01 +0100 -Subject: [PATCH] BCM2708_DT: update firmware node binding - -The upstreamed version of the firmware node has been updated to present -it as a "simple-bus". We need to get this in order to accomodate other -device bindings, namely RPi's firmware based gpio expander. - -Signed-off-by: Nicolas Saenz Julienne ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -50,7 +50,9 @@ - }; - - firmware: firmware { -- compatible = "raspberrypi,bcm2835-firmware"; -+ compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; -+ #address-cells = <0>; -+ #size-cells = <0>; - mboxes = <&mailbox>; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0191-BCM2710_DT-fix-gpio-expander-bindings.patch b/target/linux/bcm27xx/patches-4.19/950-0191-BCM2710_DT-fix-gpio-expander-bindings.patch deleted file mode 100644 index 53d055893d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0191-BCM2710_DT-fix-gpio-expander-bindings.patch +++ /dev/null @@ -1,67 +0,0 @@ -From d5a4fa7ba39e4f9e41271023e1be417204b8a2b7 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Tue, 27 Nov 2018 16:59:10 +0100 -Subject: [PATCH] BCM2710_DT: fix gpio expander bindings - -The upstreamed driver for the GPIO expander expects to be a children of -the "firmware" node. - -The patch also removes the "firmware" phandle as it's useless. - -Signed-off-by: Nicolas Saenz Julienne ---- - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 3 +-- - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 4 +++- - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 4 +++- - 3 files changed, 7 insertions(+), 4 deletions(-) - ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -83,12 +83,11 @@ - brcm,overclock-50 = <0>; - }; - --&soc { -+&firmware { - expgpio: expgpio { - compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; -- firmware = <&firmware>; - status = "okay"; - }; - }; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -92,11 +92,13 @@ - status = "okay"; - }; - -+}; -+ -+&firmware { - expgpio: expgpio { - compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; -- firmware = <&firmware>; - status = "okay"; - }; - }; ---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -53,11 +53,13 @@ - status = "okay"; - }; - -+}; -+ -+&firmware { - expgpio: expgpio { - compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; -- firmware = <&firmware>; - status = "okay"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0192-ARM-dts-bcm283x-The-lan7515-PHY-node-has-moved.patch b/target/linux/bcm27xx/patches-4.19/950-0192-ARM-dts-bcm283x-The-lan7515-PHY-node-has-moved.patch deleted file mode 100644 index 63f3911434..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0192-ARM-dts-bcm283x-The-lan7515-PHY-node-has-moved.patch +++ /dev/null @@ -1,64 +0,0 @@ -From eb6864f9dc059e86d057822b493feb8b4a9684ba Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 27 Nov 2018 16:33:31 +0000 -Subject: [PATCH] ARM: dts: bcm283x: The lan7515 PHY node has moved - -The DT node describing the LAN7800s PHY has now moved inside an "mdio" -node. Update the DT declarations accordingly. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 31 ++++++++++++++-------- - 1 file changed, 20 insertions(+), 11 deletions(-) - ---- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -1,4 +1,6 @@ - // SPDX-License-Identifier: GPL-2.0 -+#include -+ - / { - aliases { - ethernet0 = ðernet; -@@ -21,13 +23,20 @@ - ethernet: ethernet@1 { - compatible = "usb424,7800"; - reg = <1>; -- microchip,eee-enabled; -- microchip,tx-lpi-timer = <600>; /* non-aggressive*/ -- /* -- * led0 = 1:link1000/activity -- * led1 = 6:link10/100/activity -- */ -- microchip,led-modes = <1 6>; -+ -+ mdio { -+ #address-cells = <0x1>; -+ #size-cells = <0x0>; -+ eth_phy: ethernet-phy@1 { -+ reg = <1>; -+ microchip,eee-enabled; -+ microchip,tx-lpi-timer = <600>; /* non-aggressive*/ -+ microchip,led-modes = < -+ LAN78XX_LINK_1000_ACTIVITY -+ LAN78XX_LINK_10_100_ACTIVITY -+ >; -+ }; -+ }; - }; - }; - }; -@@ -36,9 +45,9 @@ - - / { - __overrides__ { -- eee = <ðernet>,"microchip,eee-enabled?"; -- tx_lpi_timer = <ðernet>,"microchip,tx-lpi-timer:0"; -- eth_led0 = <ðernet>,"microchip,led-modes:0"; -- eth_led1 = <ðernet>,"microchip,led-modes:4"; -+ eee = <ð_phy>,"microchip,eee-enabled?"; -+ tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; -+ eth_led0 = <ð_phy>,"microchip,led-modes:0"; -+ eth_led1 = <ð_phy>,"microchip,led-modes:4"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0193-net-lan78xx-Support-auto-downshift-to-100Mb-s.patch b/target/linux/bcm27xx/patches-4.19/950-0193-net-lan78xx-Support-auto-downshift-to-100Mb-s.patch deleted file mode 100644 index c67acaa50d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0193-net-lan78xx-Support-auto-downshift-to-100Mb-s.patch +++ /dev/null @@ -1,83 +0,0 @@ -From a3c59bad71de2b3c09a25fd6ce5e3632c33c4bba Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 26 Nov 2018 19:46:58 +0000 -Subject: [PATCH] net: lan78xx: Support auto-downshift to 100Mb/s - -Ethernet cables with faulty or missing pairs (specifically pairs C and -D) allow auto-negotiation to 1000Mbs, but do not support the successful -establishment of a link. Add a DT property, "microchip,downshift-after", -to configure the number of auto-negotiation failures after which it -falls back to 100Mbs. Valid values are 2, 3, 4, 5 and 0, where 0 means -never downshift. - -Signed-off-by: Phil Elwell ---- - drivers/net/phy/microchip.c | 32 ++++++++++++++++++++++++++++++++ - include/linux/microchipphy.h | 8 ++++++++ - 2 files changed, 40 insertions(+) - ---- a/drivers/net/phy/microchip.c -+++ b/drivers/net/phy/microchip.c -@@ -228,6 +228,7 @@ static int lan88xx_probe(struct phy_devi - struct device *dev = &phydev->mdio.dev; - struct lan88xx_priv *priv; - u32 led_modes[4]; -+ u32 downshift_after = 0; - int len; - - priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); -@@ -257,6 +258,37 @@ static int lan88xx_probe(struct phy_devi - return -EINVAL; - } - -+ if (!of_property_read_u32(dev->of_node, -+ "microchip,downshift-after", -+ &downshift_after)) { -+ u32 mask = LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_MASK; -+ u32 val = LAN78XX_PHY_CTRL3_AUTO_DOWNSHIFT; -+ -+ switch (downshift_after) { -+ case 2: -+ val |= LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_2; -+ break; -+ case 3: -+ val |= LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_3; -+ break; -+ case 4: -+ val |= LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_4; -+ break; -+ case 5: -+ val |= LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_5; -+ break; -+ case 0: -+ /* Disable completely */ -+ mask = LAN78XX_PHY_CTRL3_AUTO_DOWNSHIFT; -+ val = 0; -+ break; -+ default: -+ return -EINVAL; -+ } -+ (void)phy_modify_paged(phydev, 1, LAN78XX_PHY_CTRL3, -+ mask, val); -+ } -+ - /* these values can be used to identify internal PHY */ - priv->chip_id = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_ID); - priv->chip_rev = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_REV); ---- a/include/linux/microchipphy.h -+++ b/include/linux/microchipphy.h -@@ -73,6 +73,14 @@ - /* Registers specific to the LAN7800/LAN7850 embedded phy */ - #define LAN78XX_PHY_LED_MODE_SELECT (0x1D) - -+#define LAN78XX_PHY_CTRL3 (0x14) -+#define LAN78XX_PHY_CTRL3_AUTO_DOWNSHIFT (0x0010) -+#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_MASK (0x000c) -+#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_2 (0x0000) -+#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_3 (0x0004) -+#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_4 (0x0008) -+#define LAN78XX_PHY_CTRL3_DOWNSHIFT_CTRL_5 (0x000c) -+ - /* DSP registers */ - #define PHY_ARDENNES_MMD_DEV_3_PHY_CFG (0x806A) - #define PHY_ARDENNES_MMD_DEV_3_PHY_CFG_ZD_DLY_EN_ (0x2000) diff --git a/target/linux/bcm27xx/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch b/target/linux/bcm27xx/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch deleted file mode 100644 index f9c1daa212..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0194-dt-bindings-Document-microchip-downshift-after.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 1654bdce95bd9a99e237b75fdcc0081b232c46b5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 28 Nov 2018 15:51:41 +0000 -Subject: [PATCH] dt-bindings: Document microchip,downshift-after - -Document the optional downshift-after property of the lan78xx's PHY. - -Signed-off-by: Phil Elwell ---- - Documentation/devicetree/bindings/net/microchip,lan78xx.txt | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/Documentation/devicetree/bindings/net/microchip,lan78xx.txt -+++ b/Documentation/devicetree/bindings/net/microchip,lan78xx.txt -@@ -15,6 +15,9 @@ Optional properties of the embedded PHY: - - microchip,led-modes: a 0..4 element vector, with each element configuring - the operating mode of an LED. Omitted LEDs are turned off. Allowed values - are defined in "include/dt-bindings/net/microchip-lan78xx.h". -+- microchip,downshift-after: sets the number of failed auto-negotiation -+ attempts after which the link is downgraded from 1000BASE-T. Should be one of -+ 2, 3, 4, 5 or 0, where 0 means never downshift. - - Example: - diff --git a/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch b/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch deleted file mode 100644 index b0613d2ade..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 036c72ed4475afb757af568d40db0973a5dafcc8 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 27 Nov 2018 16:55:14 +0000 -Subject: [PATCH] ARM: dts: bcm283x: Set downshift-after for Pi 3B+ - -Enable the auto-downshift feature on Raspberry Pi 3B+ so that a link -can eventually be established using a cable with pairs C and/or D -missing or broken in a 1000Mbps-capable port. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -31,6 +31,7 @@ - reg = <1>; - microchip,eee-enabled; - microchip,tx-lpi-timer = <600>; /* non-aggressive*/ -+ microchip,downshift-after = <2>; - microchip,led-modes = < - LAN78XX_LINK_1000_ACTIVITY - LAN78XX_LINK_10_100_ACTIVITY diff --git a/target/linux/bcm27xx/patches-4.19/950-0196-BCM270X_DT-Add-new-Ethernet-DT-parameters.patch b/target/linux/bcm27xx/patches-4.19/950-0196-BCM270X_DT-Add-new-Ethernet-DT-parameters.patch deleted file mode 100644 index 340f60dd88..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0196-BCM270X_DT-Add-new-Ethernet-DT-parameters.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 18867d71460b80385146e8d91a23cfb1729858f8 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 27 Nov 2018 16:56:50 +0000 -Subject: [PATCH] BCM270X_DT: Add new Ethernet DT parameters - -Add "eth_downshift_after" DT parameter to allow the delay before the -downshift to be specified. The default is 2 auto-negotiation cycles, -and legal values are 2, 3, 4, 5 and 0 (disabled). - -Add "eth_max_speed" DT parameter as a way of prohibiting 1000Mbps -links. This can be used to avoid the delay until the downshift mechanism -activates. Legal values are 10, 100 and 1000, where the default is -unlimited (effectively 1000Mbps). - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 2 ++ - arch/arm/boot/dts/overlays/README | 9 +++++++++ - 2 files changed, 11 insertions(+) - ---- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -50,5 +50,7 @@ - tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; - eth_led0 = <ð_phy>,"microchip,led-modes:0"; - eth_led1 = <ð_phy>,"microchip,led-modes:4"; -+ eth_downshift_after = <ð_phy>,"microchip,downshift-after"; -+ eth_max_speed = <ð_phy>,"max-speed:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -98,6 +98,11 @@ Params: - compatible devices (default "on"). See also - "tx_lpi_timer". - -+ eth_downshift_after Set the number of auto-negotiation failures -+ after which the 1000Mbps modes are disabled. -+ Legal values are 2, 3, 4, 5 and 0, where -+ 0 means never downshift (default 2). -+ - eth_led0 Set mode of LED0 (usually orange) (default - "1"). The legal values are: - 0=link/activity 1=link1000/activity -@@ -108,6 +113,10 @@ Params: - eth_led1 Set mode of LED1 (usually green) (default - "6"). See eth_led0 for legal values. - -+ eth_max_speed Set the maximum speed a link is allowed -+ to negotiate. Legal values are 10, 100 and -+ 1000 (default 1000). -+ - i2c_arm Set to "on" to enable the ARM's i2c interface - (default "off") - diff --git a/target/linux/bcm27xx/patches-4.19/950-0197-BCM270X_DT-Mark-eth_downshift_after-as-an-integer.patch b/target/linux/bcm27xx/patches-4.19/950-0197-BCM270X_DT-Mark-eth_downshift_after-as-an-integer.patch deleted file mode 100644 index 8faa68c19e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0197-BCM270X_DT-Mark-eth_downshift_after-as-an-integer.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 3cc51f4d633b33f732a52d1ec2b041a28b55c7d5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 29 Nov 2018 16:00:22 +0000 -Subject: [PATCH] BCM270X_DT: Mark eth_downshift_after as an integer - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -+++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi -@@ -50,7 +50,7 @@ - tx_lpi_timer = <ð_phy>,"microchip,tx-lpi-timer:0"; - eth_led0 = <ð_phy>,"microchip,led-modes:0"; - eth_led1 = <ð_phy>,"microchip,led-modes:4"; -- eth_downshift_after = <ð_phy>,"microchip,downshift-after"; -+ eth_downshift_after = <ð_phy>,"microchip,downshift-after:0"; - eth_max_speed = <ð_phy>,"max-speed:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0198-dwc-otg-FIQ-Fix-bad-mode-in-data-abort-handler.patch b/target/linux/bcm27xx/patches-4.19/950-0198-dwc-otg-FIQ-Fix-bad-mode-in-data-abort-handler.patch deleted file mode 100644 index 51c7732beb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0198-dwc-otg-FIQ-Fix-bad-mode-in-data-abort-handler.patch +++ /dev/null @@ -1,128 +0,0 @@ -From f36b3119d83e03c9d0c684b8712b66a979c48124 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 16 Jul 2018 14:40:13 +0100 -Subject: [PATCH] dwc-otg: FIQ: Fix "bad mode in data abort handler" - -Create a semi-static mapping for the USB registers early in the boot -process, before additional kernel threads are started, so all threads -will have the mappings from the start. This avoids the need for -data aborts to lazily update them. - -See: https://github.com/raspberrypi/linux/issues/2450 - -Signed-off-by: Floris Bos ---- - arch/arm/mach-bcm/board_bcm2835.c | 69 +++++++++++++++++++++++ - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 2 +- - 2 files changed, 70 insertions(+), 1 deletion(-) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - - #include -@@ -22,6 +23,9 @@ - - #include "platsmp.h" - -+#define BCM2835_USB_VIRT_BASE 0xf0980000 -+#define BCM2835_USB_VIRT_MPHI 0xf0006000 -+ - static void __init bcm2835_init(void) - { - struct device_node *np = of_find_node_by_path("/system"); -@@ -34,6 +38,70 @@ static void __init bcm2835_init(void) - system_serial_low = val64; - } - -+/* -+ * We need to map registers that are going to be accessed by the FIQ -+ * very early, before any kernel threads are spawned. Because if done -+ * later, the mapping tables are not updated instantly but lazily upon -+ * first access through a data abort handler. While that is fine -+ * when executing regular kernel code, if the first access in a specific -+ * thread happens while running FIQ code this will result in a panic. -+ * -+ * For more background see the following old mailing list thread: -+ * https://www.spinics.net/lists/arm-kernel/msg325250.html -+ */ -+static int __init bcm2835_map_usb(unsigned long node, const char *uname, -+ int depth, void *data) -+{ -+ struct map_desc map[2]; -+ const __be32 *reg; -+ int len; -+ unsigned long p2b_offset = *((unsigned long *) data); -+ -+ if (!of_flat_dt_is_compatible(node, "brcm,bcm2708-usb")) -+ return 0; -+ reg = of_get_flat_dt_prop(node, "reg", &len); -+ if (!reg || len != (sizeof(unsigned long) * 4)) -+ return 0; -+ -+ /* Use information about the physical addresses of the -+ * registers from the device tree, but use legacy -+ * iotable_init() static mapping function to map them, -+ * as ioremap() is not functional at this stage in boot. -+ */ -+ map[0].virtual = (unsigned long) BCM2835_USB_VIRT_BASE; -+ map[0].pfn = __phys_to_pfn(be32_to_cpu(reg[0]) - p2b_offset); -+ map[0].length = be32_to_cpu(reg[1]); -+ map[0].type = MT_DEVICE; -+ map[1].virtual = (unsigned long) BCM2835_USB_VIRT_MPHI; -+ map[1].pfn = __phys_to_pfn(be32_to_cpu(reg[2]) - p2b_offset); -+ map[1].length = be32_to_cpu(reg[3]); -+ map[1].type = MT_DEVICE; -+ iotable_init(map, 2); -+ -+ return 1; -+} -+ -+static void __init bcm2835_map_io(void) -+{ -+ const __be32 *ranges; -+ int soc, len; -+ unsigned long p2b_offset; -+ -+ debug_ll_io_init(); -+ -+ /* Find out how to map bus to physical address first from soc/ranges */ -+ soc = of_get_flat_dt_subnode_by_name(of_get_flat_dt_root(), "soc"); -+ if (soc < 0) -+ return; -+ ranges = of_get_flat_dt_prop(soc, "ranges", &len); -+ if (!ranges || len < (sizeof(unsigned long) * 3)) -+ return; -+ p2b_offset = be32_to_cpu(ranges[0]) - be32_to_cpu(ranges[1]); -+ -+ /* Now search for bcm2708-usb node in device tree */ -+ of_scan_flat_dt(bcm2835_map_usb, &p2b_offset); -+} -+ - static const char * const bcm2835_compat[] = { - #ifdef CONFIG_ARCH_MULTI_V6 - "brcm,bcm2835", -@@ -46,6 +114,7 @@ static const char * const bcm2835_compat - }; - - DT_MACHINE_START(BCM2835, "BCM2835") -+ .map_io = bcm2835_map_io, - .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat, - .smp = smp_ops(bcm2836_smp_ops), ---- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -837,7 +837,7 @@ static int dwc_otg_driver_probe( - retval = -ENOMEM; - goto fail; - } -- dev_dbg(&_dev->dev, "base=0x%08x\n", -+ dev_info(&_dev->dev, "base=0x%08x\n", - (unsigned)dwc_otg_device->os_dep.base); - #endif - diff --git a/target/linux/bcm27xx/patches-4.19/950-0199-lirc-rpi-Remove-in-favour-of-gpio-ir.patch b/target/linux/bcm27xx/patches-4.19/950-0199-lirc-rpi-Remove-in-favour-of-gpio-ir.patch deleted file mode 100644 index 0c6e627993..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0199-lirc-rpi-Remove-in-favour-of-gpio-ir.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 28b591dadb504861cdc535d5705aa4c8c3d3420f Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Fri, 30 Nov 2018 18:55:23 +0000 -Subject: [PATCH] lirc-rpi: Remove in favour of gpio-ir - ---- - arch/arm/boot/dts/overlays/Makefile | 1 - - .../boot/dts/overlays/lirc-rpi-overlay.dts | 57 ------------------- - 2 files changed, 58 deletions(-) - delete mode 100644 arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -68,7 +68,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - jedec-spi-nor.dtbo \ - justboom-dac.dtbo \ - justboom-digi.dtbo \ -- lirc-rpi.dtbo \ - ltc294x.dtbo \ - mbed-dac.dtbo \ - mcp23017.dtbo \ ---- a/arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts -+++ /dev/null -@@ -1,57 +0,0 @@ --// Definitions for lirc-rpi module --/dts-v1/; --/plugin/; -- --/ { -- compatible = "brcm,bcm2708"; -- -- fragment@0 { -- target-path = "/"; -- __overlay__ { -- lirc_rpi: lirc_rpi { -- compatible = "rpi,lirc-rpi"; -- pinctrl-names = "default"; -- pinctrl-0 = <&lirc_pins>; -- status = "okay"; -- -- // Override autodetection of IR receiver circuit -- // (0 = active high, 1 = active low, -1 = no override ) -- rpi,sense = <0xffffffff>; -- -- // Software carrier -- // (0 = off, 1 = on) -- rpi,softcarrier = <1>; -- -- // Invert output -- // (0 = off, 1 = on) -- rpi,invert = <0>; -- -- // Enable debugging messages -- // (0 = off, 1 = on) -- rpi,debug = <0>; -- }; -- }; -- }; -- -- fragment@1 { -- target = <&gpio>; -- __overlay__ { -- lirc_pins: lirc_pins { -- brcm,pins = <17 18>; -- brcm,function = <1 0>; // out in -- brcm,pull = <0 1>; // off down -- }; -- }; -- }; -- -- __overrides__ { -- gpio_out_pin = <&lirc_pins>,"brcm,pins:0"; -- gpio_in_pin = <&lirc_pins>,"brcm,pins:4"; -- gpio_in_pull = <&lirc_pins>,"brcm,pull:4"; -- -- sense = <&lirc_rpi>,"rpi,sense:0"; -- softcarrier = <&lirc_rpi>,"rpi,softcarrier:0"; -- invert = <&lirc_rpi>,"rpi,invert:0"; -- debug = <&lirc_rpi>,"rpi,debug:0"; -- }; --}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0200-media-bcm2835-unicam-Pass-through-the-colorspace-on-.patch b/target/linux/bcm27xx/patches-4.19/950-0200-media-bcm2835-unicam-Pass-through-the-colorspace-on-.patch deleted file mode 100644 index 8d9848a7e6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0200-media-bcm2835-unicam-Pass-through-the-colorspace-on-.patch +++ /dev/null @@ -1,30 +0,0 @@ -From f1ab5c7dc1328f0baad2a437a80c792f725c455f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 22 Nov 2018 17:28:02 +0000 -Subject: [PATCH] media: bcm2835-unicam: Pass through the colorspace on - try_fmt - -The current colorspace was always returned from try_fmt for no -good reason. -Return what the source subdevice returns instead. - -Signed-off-by: Dave Stevenson ---- - drivers/media/platform/bcm2835/bcm2835-unicam.c | 6 +----- - 1 file changed, 1 insertion(+), 5 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -761,11 +761,7 @@ static int unicam_try_fmt_vid_cap(struct - unicam_info(dev, "Sensor trying to send interlaced video - results may be unpredictable\n"); - - v4l2_fill_pix_format(&f->fmt.pix, &sd_fmt.format); -- /* -- * Use current colorspace for now, it will get -- * updated properly during s_fmt -- */ -- f->fmt.pix.colorspace = dev->v_fmt.fmt.pix.colorspace; -+ - return unicam_calc_format_size_bpl(dev, fmt, f); - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0201-media-tc358743-Return-an-appropriate-colorspace-from.patch b/target/linux/bcm27xx/patches-4.19/950-0201-media-tc358743-Return-an-appropriate-colorspace-from.patch deleted file mode 100644 index 28ee4e7f44..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0201-media-tc358743-Return-an-appropriate-colorspace-from.patch +++ /dev/null @@ -1,98 +0,0 @@ -From c7a3697a4d4c2199f05ab3cd321138d464ca62db Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 22 Nov 2018 17:31:06 +0000 -Subject: [PATCH] media: tc358743: Return an appropriate colorspace - from tc358743_set_fmt - -When calling tc358743_set_fmt, the code was calling tc358743_get_fmt -to choose a valid format. However that sets the colorspace -based on what was read back from the chip. When you set the format, -then the driver would choose and program the colorspace based -on the format code. - -The result was that if you called try or set format for UYVY -when the current format was RGB3 then you would get told sRGB, -and try RGB3 when current was UYVY and you would get told -SMPTE170M. - -The value programmed into the chip is determined by this driver, -therefore there is no need to read back the value. Return the -colorspace based on the format set/tried instead. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/tc358743.c | 40 +++++++++++++----------------------- - 1 file changed, 14 insertions(+), 26 deletions(-) - ---- a/drivers/media/i2c/tc358743.c -+++ b/drivers/media/i2c/tc358743.c -@@ -1680,12 +1680,23 @@ static int tc358743_enum_mbus_code(struc - return 0; - } - -+static u32 tc358743_g_colorspace(u32 code) -+{ -+ switch (code) { -+ case MEDIA_BUS_FMT_RGB888_1X24: -+ return V4L2_COLORSPACE_SRGB; -+ case MEDIA_BUS_FMT_UYVY8_1X16: -+ return V4L2_COLORSPACE_SMPTE170M; -+ default: -+ return 0; -+ } -+} -+ - static int tc358743_get_fmt(struct v4l2_subdev *sd, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_format *format) - { - struct tc358743_state *state = to_state(sd); -- u8 vi_rep = i2c_rd8(sd, VI_REP); - - if (format->pad != 0) - return -EINVAL; -@@ -1695,23 +1706,7 @@ static int tc358743_get_fmt(struct v4l2_ - format->format.height = state->timings.bt.height; - format->format.field = V4L2_FIELD_NONE; - -- switch (vi_rep & MASK_VOUT_COLOR_SEL) { -- case MASK_VOUT_COLOR_RGB_FULL: -- case MASK_VOUT_COLOR_RGB_LIMITED: -- format->format.colorspace = V4L2_COLORSPACE_SRGB; -- break; -- case MASK_VOUT_COLOR_601_YCBCR_LIMITED: -- case MASK_VOUT_COLOR_601_YCBCR_FULL: -- format->format.colorspace = V4L2_COLORSPACE_SMPTE170M; -- break; -- case MASK_VOUT_COLOR_709_YCBCR_FULL: -- case MASK_VOUT_COLOR_709_YCBCR_LIMITED: -- format->format.colorspace = V4L2_COLORSPACE_REC709; -- break; -- default: -- format->format.colorspace = 0; -- break; -- } -+ format->format.colorspace = tc358743_g_colorspace(format->format.code); - - return 0; - } -@@ -1726,18 +1721,11 @@ static int tc358743_set_fmt(struct v4l2_ - int ret = tc358743_get_fmt(sd, cfg, format); - - format->format.code = code; -+ format->format.colorspace = tc358743_g_colorspace(code); - - if (ret) - return ret; - -- switch (code) { -- case MEDIA_BUS_FMT_RGB888_1X24: -- case MEDIA_BUS_FMT_UYVY8_1X16: -- break; -- default: -- return -EINVAL; -- } -- - if (format->which == V4L2_SUBDEV_FORMAT_TRY) - return 0; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0202-staging-bcm2835-camera-Move-module-info-to-the-end.patch b/target/linux/bcm27xx/patches-4.19/950-0202-staging-bcm2835-camera-Move-module-info-to-the-end.patch deleted file mode 100644 index f97a88ba65..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0202-staging-bcm2835-camera-Move-module-info-to-the-end.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 3e8dfb23cfab3003ff83f4d32568ae4e38536572 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 20 Oct 2018 19:31:00 +0200 -Subject: [PATCH] staging: bcm2835-camera: Move module info to the end - -In order to have this more consistent between the vc04 services move -the module information to the end of the file. - -Signed-off-by: Stefan Wahren ---- - .../vc04_services/bcm2835-camera/bcm2835-camera.c | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -43,12 +43,6 @@ - - #define MAX_BCM2835_CAMERAS 2 - --MODULE_DESCRIPTION("Broadcom 2835 MMAL video capture"); --MODULE_AUTHOR("Vincent Sanders"); --MODULE_LICENSE("GPL"); --MODULE_VERSION(BM2835_MMAL_VERSION); --MODULE_ALIAS("platform:bcm2835-camera"); -- - int bcm2835_v4l2_debug; - module_param_named(debug, bcm2835_v4l2_debug, int, 0644); - MODULE_PARM_DESC(bcm2835_v4l2_debug, "Debug level 0-2"); -@@ -1989,3 +1983,9 @@ static struct platform_driver bcm2835_ca - }; - - module_platform_driver(bcm2835_camera_driver) -+ -+MODULE_DESCRIPTION("Broadcom 2835 MMAL video capture"); -+MODULE_AUTHOR("Vincent Sanders"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(BM2835_MMAL_VERSION); -+MODULE_ALIAS("platform:bcm2835-camera"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0203-staging-vchiq_arm-Fix-platform-device-unregistration.patch b/target/linux/bcm27xx/patches-4.19/950-0203-staging-vchiq_arm-Fix-platform-device-unregistration.patch deleted file mode 100644 index b32699d09f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0203-staging-vchiq_arm-Fix-platform-device-unregistration.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 1ada615db1b97faec9c4625ccfd2cc35d54d850a Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 13 Oct 2018 20:51:23 +0200 -Subject: [PATCH] staging: vchiq_arm: Fix platform device - unregistration - -In error case platform_device_register_data would return an ERR_PTR -instead of NULL. So we better check this before unregistration. - -Fixes: 37b7b3087a2f ("staging/vc04_services: Register a platform device for the camera driver.") -Signed-off-by: Stefan Wahren ---- - drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -3656,7 +3656,8 @@ failed_platform_init: - - static int vchiq_remove(struct platform_device *pdev) - { -- platform_device_unregister(bcm2835_camera); -+ if (!IS_ERR(bcm2835_camera)) -+ platform_device_unregister(bcm2835_camera); - vchiq_debugfs_deinit(); - device_destroy(vchiq_class, vchiq_devid); - class_destroy(vchiq_class); diff --git a/target/linux/bcm27xx/patches-4.19/950-0204-staging-vchiq_arm-Fix-camera-device-registration.patch b/target/linux/bcm27xx/patches-4.19/950-0204-staging-vchiq_arm-Fix-camera-device-registration.patch deleted file mode 100644 index 9cf02e9ab9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0204-staging-vchiq_arm-Fix-camera-device-registration.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 58ed78a70c3c3ef1ae99aefdd2c28ac81f66df85 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Mon, 22 Oct 2018 15:16:51 +0200 -Subject: [PATCH] staging: vchiq_arm: Fix camera device registration - -Since the camera driver isn't probed via DT, we need to properly setup DMA. - -Fixes: 37b7b3087a2f ("staging/vc04_services: Register a platform device for the camera driver.") -Signed-off-by: Stefan Wahren ---- - .../interface/vchiq_arm/vchiq_arm.c | 20 ++++++++++++++++--- - 1 file changed, 17 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -49,6 +49,7 @@ - #include - #include - #include -+#include - #include - - #include "vchiq_core.h" -@@ -3578,6 +3579,21 @@ void vchiq_platform_conn_state_changed(V - } - } - -+static struct platform_device * -+vchiq_register_child(struct platform_device *pdev, const char *name) -+{ -+ struct platform_device_info pdevinfo; -+ -+ memset(&pdevinfo, 0, sizeof(pdevinfo)); -+ -+ pdevinfo.parent = &pdev->dev; -+ pdevinfo.name = name; -+ pdevinfo.id = PLATFORM_DEVID_NONE; -+ pdevinfo.dma_mask = DMA_BIT_MASK(32); -+ -+ return platform_device_register_full(&pdevinfo); -+} -+ - static int vchiq_probe(struct platform_device *pdev) - { - struct device_node *fw_node; -@@ -3637,9 +3653,7 @@ static int vchiq_probe(struct platform_d - VCHIQ_VERSION, VCHIQ_VERSION_MIN, - MAJOR(vchiq_devid), MINOR(vchiq_devid)); - -- bcm2835_camera = platform_device_register_data(&pdev->dev, -- "bcm2835-camera", -1, -- NULL, 0); -+ bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); - - return 0; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0205-staging-bcm2835-camera-Provide-more-specific-probe-e.patch b/target/linux/bcm27xx/patches-4.19/950-0205-staging-bcm2835-camera-Provide-more-specific-probe-e.patch deleted file mode 100644 index e7566d182d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0205-staging-bcm2835-camera-Provide-more-specific-probe-e.patch +++ /dev/null @@ -1,166 +0,0 @@ -From 94a174095f29c77574548eea17aacaed5c540757 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 21 Oct 2018 18:40:07 +0200 -Subject: [PATCH] staging: bcm2835-camera: Provide more specific probe - error messages - -Currently there is only a catch-all info message which print the -relevant error code without any context. So add more specific error -messages in order to narrow down possible issues. - -Signed-off-by: Stefan Wahren ---- - .../bcm2835-camera/bcm2835-camera.c | 58 +++++++++++++------ - 1 file changed, 39 insertions(+), 19 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -1552,8 +1552,11 @@ static int mmal_init(struct bm2835_mmal_ - struct vchiq_mmal_component *camera; - - ret = vchiq_mmal_init(&dev->instance); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: vchiq mmal init failed %d\n", -+ __func__, ret); - return ret; -+ } - - /* get the camera component ready */ - ret = vchiq_mmal_component_init(dev->instance, "ril.camera", -@@ -1562,7 +1565,9 @@ static int mmal_init(struct bm2835_mmal_ - goto unreg_mmal; - - camera = dev->component[MMAL_COMPONENT_CAMERA]; -- if (camera->outputs < MMAL_CAMERA_PORT_COUNT) { -+ if (camera->outputs < MMAL_CAMERA_PORT_COUNT) { -+ v4l2_err(&dev->v4l2_dev, "%s: too few camera outputs %d needed %d\n", -+ __func__, camera->outputs, MMAL_CAMERA_PORT_COUNT); - ret = -EINVAL; - goto unreg_camera; - } -@@ -1570,8 +1575,11 @@ static int mmal_init(struct bm2835_mmal_ - ret = set_camera_parameters(dev->instance, - camera, - dev); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: unable to set camera parameters: %d\n", -+ __func__, ret); - goto unreg_camera; -+ } - - /* There was an error in the firmware that meant the camera component - * produced BGR instead of RGB. -@@ -1660,8 +1668,8 @@ static int mmal_init(struct bm2835_mmal_ - - if (dev->component[MMAL_COMPONENT_PREVIEW]->inputs < 1) { - ret = -EINVAL; -- pr_debug("too few input ports %d needed %d\n", -- dev->component[MMAL_COMPONENT_PREVIEW]->inputs, 1); -+ v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -+ __func__, dev->component[MMAL_COMPONENT_PREVIEW]->inputs, 1); - goto unreg_preview; - } - -@@ -1674,8 +1682,8 @@ static int mmal_init(struct bm2835_mmal_ - - if (dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs < 1) { - ret = -EINVAL; -- v4l2_err(&dev->v4l2_dev, "too few input ports %d needed %d\n", -- dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs, -+ v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -+ __func__, dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs, - 1); - goto unreg_image_encoder; - } -@@ -1689,8 +1697,8 @@ static int mmal_init(struct bm2835_mmal_ - - if (dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs < 1) { - ret = -EINVAL; -- v4l2_err(&dev->v4l2_dev, "too few input ports %d needed %d\n", -- dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs, -+ v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -+ __func__, dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs, - 1); - goto unreg_vid_encoder; - } -@@ -1719,8 +1727,11 @@ static int mmal_init(struct bm2835_mmal_ - sizeof(enable)); - } - ret = bm2835_mmal_set_all_camera_controls(dev); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: failed to set all camera controls: %d\n", -+ __func__, ret); - goto unreg_vid_encoder; -+ } - - return 0; - -@@ -1886,21 +1897,29 @@ static int bcm2835_mmal_probe(struct pla - snprintf(dev->v4l2_dev.name, sizeof(dev->v4l2_dev.name), - "%s", BM2835_MMAL_MODULE_NAME); - ret = v4l2_device_register(NULL, &dev->v4l2_dev); -- if (ret) -+ if (ret) { -+ dev_err(&pdev->dev, "%s: could not register V4L2 device: %d\n", -+ __func__, ret); - goto free_dev; -+ } - - /* setup v4l controls */ - ret = bm2835_mmal_init_controls(dev, &dev->ctrl_handler); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: could not init controls: %d\n", -+ __func__, ret); - goto unreg_dev; -+ } - dev->v4l2_dev.ctrl_handler = &dev->ctrl_handler; - - /* mmal init */ - dev->instance = instance; - ret = mmal_init(dev); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: mmal init failed: %d\n", -+ __func__, ret); - goto unreg_dev; -- -+ } - /* initialize queue */ - q = &dev->capture.vb_vidq; - memset(q, 0, sizeof(*q)); -@@ -1918,16 +1937,19 @@ static int bcm2835_mmal_probe(struct pla - - /* initialise video devices */ - ret = bm2835_mmal_init_device(dev, &dev->vdev); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: could not init device: %d\n", -+ __func__, ret); - goto unreg_dev; -+ } - - /* Really want to call vidioc_s_fmt_vid_cap with the default - * format, but currently the APIs don't join up. - */ - ret = mmal_setup_components(dev, &default_v4l2_format); - if (ret < 0) { -- v4l2_err(&dev->v4l2_dev, -- "%s: could not setup components\n", __func__); -+ v4l2_err(&dev->v4l2_dev, "%s: could not setup components: %d\n", -+ __func__, ret); - goto unreg_dev; - } - -@@ -1951,8 +1973,6 @@ cleanup_gdev: - bcm2835_cleanup_instance(gdev[i]); - gdev[i] = NULL; - } -- pr_info("%s: error %d while loading driver\n", -- BM2835_MMAL_MODULE_NAME, ret); - - cleanup_mmal: - vchiq_mmal_finalise(instance); diff --git a/target/linux/bcm27xx/patches-4.19/950-0206-staging-bcm2835-camera-Add-hint-about-possible-fault.patch b/target/linux/bcm27xx/patches-4.19/950-0206-staging-bcm2835-camera-Add-hint-about-possible-fault.patch deleted file mode 100644 index 38409de017..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0206-staging-bcm2835-camera-Add-hint-about-possible-fault.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 17eaf7c6e8dfcd76b4ed28587b07892e2a5a4ff5 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 21 Oct 2018 19:08:29 +0200 -Subject: [PATCH] staging: bcm2835-camera: Add hint about possible - faulty GPU mem config - -As per default the GPU memory config of the Raspberry Pi isn't sufficient -for the camera usage. Even worse the bcm2835 camera doesn't provide a -helpful error message in this case. So let's add a hint to point the user -to the likely cause. - -Signed-off-by: Stefan Wahren ---- - drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -@@ -1620,8 +1620,11 @@ int vchiq_mmal_component_init(struct vch - component = &instance->component[instance->component_idx]; - - ret = create_component(instance, component, name); -- if (ret < 0) -+ if (ret < 0) { -+ pr_err("%s: failed to create component %d (Not enough GPU mem?)\n", -+ __func__, ret); - goto unlock; -+ } - - /* ports info needs gathering */ - component->control.type = MMAL_PORT_TYPE_CONTROL; diff --git a/target/linux/bcm27xx/patches-4.19/950-0207-staging-vchiq_arm-Improve-error-handling-on-loading-.patch b/target/linux/bcm27xx/patches-4.19/950-0207-staging-vchiq_arm-Improve-error-handling-on-loading-.patch deleted file mode 100644 index 087e3e5025..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0207-staging-vchiq_arm-Improve-error-handling-on-loading-.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 73979b06255c3b7b536a53d09ea095aec8ed37aa Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 3 Dec 2018 12:50:38 +0000 -Subject: [PATCH] staging: vchiq_arm: Improve error handling on loading - drivers - -The handling of loading platform drivers requires checking IS_ERR -for the pointer on unload. -If the driver fails to load, NULL the pointer during probe as -platform_device_unregister already checks for NULL. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 12 ++++++++---- - 1 file changed, 8 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -3654,6 +3654,8 @@ static int vchiq_probe(struct platform_d - MAJOR(vchiq_devid), MINOR(vchiq_devid)); - - bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); -+ if (IS_ERR(bcm2835_camera)) -+ bcm2835_camera = NULL; - - return 0; - -@@ -3670,8 +3672,9 @@ failed_platform_init: - - static int vchiq_remove(struct platform_device *pdev) - { -- if (!IS_ERR(bcm2835_camera)) -- platform_device_unregister(bcm2835_camera); -+ platform_device_unregister(bcm2835_codec); -+ platform_device_unregister(bcm2835_camera); -+ platform_device_unregister(vcsm_cma); - vchiq_debugfs_deinit(); - device_destroy(vchiq_class, vchiq_devid); - class_destroy(vchiq_class); diff --git a/target/linux/bcm27xx/patches-4.19/950-0208-staging-bcm2835-camera-Do-not-bulk-receive-from-serv.patch b/target/linux/bcm27xx/patches-4.19/950-0208-staging-bcm2835-camera-Do-not-bulk-receive-from-serv.patch deleted file mode 100644 index 9d2ae1bb3a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0208-staging-bcm2835-camera-Do-not-bulk-receive-from-serv.patch +++ /dev/null @@ -1,197 +0,0 @@ -From 522f1499310d389e663a4e8dd0ccbb916b768766 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 14 Feb 2018 17:04:26 +0000 -Subject: [PATCH] staging: bcm2835-camera: Do not bulk receive from - service thread - -vchi_bulk_queue_receive will queue up to a default of 4 -bulk receives on a connection before blocking. -If called from the VCHI service_callback thread, then -that thread is unable to service the VCHI_CALLBACK_BULK_RECEIVED -events that would enable the queue call to succeed. - -Add a workqueue to schedule the call vchi_bulk_queue_receive -in an alternate context to avoid the lock up. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/mmal-vchiq.c | 101 ++++++++++-------- - 1 file changed, 59 insertions(+), 42 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -@@ -118,8 +118,10 @@ struct mmal_msg_context { - - union { - struct { -- /* work struct for defered callback - must come first */ -+ /* work struct for buffer_cb callback */ - struct work_struct work; -+ /* work struct for deferred callback */ -+ struct work_struct buffer_to_host_work; - /* mmal instance */ - struct vchiq_mmal_instance *instance; - /* mmal port */ -@@ -168,6 +170,9 @@ struct vchiq_mmal_instance { - /* component to use next */ - int component_idx; - struct vchiq_mmal_component component[VCHIQ_MMAL_MAX_COMPONENTS]; -+ -+ /* ordered workqueue to process all bulk operations */ -+ struct workqueue_struct *bulk_wq; - }; - - static struct mmal_msg_context * -@@ -251,7 +256,44 @@ static void buffer_work_cb(struct work_s - msg_context->u.bulk.mmal_flags, - msg_context->u.bulk.dts, - msg_context->u.bulk.pts); -+} - -+/* workqueue scheduled callback to handle receiving buffers -+ * -+ * VCHI will allow up to 4 bulk receives to be scheduled before blocking. -+ * If we block in the service_callback context then we can't process the -+ * VCHI_CALLBACK_BULK_RECEIVED message that would otherwise allow the blocked -+ * vchi_bulk_queue_receive() call to complete. -+ */ -+static void buffer_to_host_work_cb(struct work_struct *work) -+{ -+ struct mmal_msg_context *msg_context = -+ container_of(work, struct mmal_msg_context, -+ u.bulk.buffer_to_host_work); -+ struct vchiq_mmal_instance *instance = msg_context->instance; -+ unsigned long len = msg_context->u.bulk.buffer_used; -+ int ret; -+ -+ if (!len) -+ /* Dummy receive to ensure the buffers remain in order */ -+ len = 8; -+ /* queue the bulk submission */ -+ vchi_service_use(instance->handle); -+ ret = vchi_bulk_queue_receive(instance->handle, -+ msg_context->u.bulk.buffer->buffer, -+ /* Actual receive needs to be a multiple -+ * of 4 bytes -+ */ -+ (len + 3) & ~3, -+ VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE | -+ VCHI_FLAGS_BLOCK_UNTIL_QUEUED, -+ msg_context); -+ -+ vchi_service_release(instance->handle); -+ -+ if (ret != 0) -+ pr_err("%s: ctx: %p, vchi_bulk_queue_receive failed %d\n", -+ __func__, msg_context, ret); - } - - /* enqueue a bulk receive for a given message context */ -@@ -260,7 +302,6 @@ static int bulk_receive(struct vchiq_mma - struct mmal_msg_context *msg_context) - { - unsigned long rd_len; -- int ret; - - rd_len = msg->u.buffer_from_host.buffer_header.length; - -@@ -294,45 +335,10 @@ static int bulk_receive(struct vchiq_mma - msg_context->u.bulk.dts = msg->u.buffer_from_host.buffer_header.dts; - msg_context->u.bulk.pts = msg->u.buffer_from_host.buffer_header.pts; - -- /* queue the bulk submission */ -- vchi_service_use(instance->handle); -- ret = vchi_bulk_queue_receive(instance->handle, -- msg_context->u.bulk.buffer->buffer, -- /* Actual receive needs to be a multiple -- * of 4 bytes -- */ -- (rd_len + 3) & ~3, -- VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE | -- VCHI_FLAGS_BLOCK_UNTIL_QUEUED, -- msg_context); -- -- vchi_service_release(instance->handle); -+ queue_work(msg_context->instance->bulk_wq, -+ &msg_context->u.bulk.buffer_to_host_work); - -- return ret; --} -- --/* enque a dummy bulk receive for a given message context */ --static int dummy_bulk_receive(struct vchiq_mmal_instance *instance, -- struct mmal_msg_context *msg_context) --{ -- int ret; -- -- /* zero length indicates this was a dummy transfer */ -- msg_context->u.bulk.buffer_used = 0; -- -- /* queue the bulk submission */ -- vchi_service_use(instance->handle); -- -- ret = vchi_bulk_queue_receive(instance->handle, -- instance->bulk_scratch, -- 8, -- VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE | -- VCHI_FLAGS_BLOCK_UNTIL_QUEUED, -- msg_context); -- -- vchi_service_release(instance->handle); -- -- return ret; -+ return 0; - } - - /* data in message, memcpy from packet into output buffer */ -@@ -380,6 +386,8 @@ buffer_from_host(struct vchiq_mmal_insta - - /* initialise work structure ready to schedule callback */ - INIT_WORK(&msg_context->u.bulk.work, buffer_work_cb); -+ INIT_WORK(&msg_context->u.bulk.buffer_to_host_work, -+ buffer_to_host_work_cb); - - atomic_inc(&port->buffers_with_vpu); - -@@ -465,7 +473,7 @@ static void buffer_to_host_cb(struct vch - if (msg->u.buffer_from_host.buffer_header.flags & - MMAL_BUFFER_HEADER_FLAG_EOS) { - msg_context->u.bulk.status = -- dummy_bulk_receive(instance, msg_context); -+ bulk_receive(instance, msg, msg_context); - if (msg_context->u.bulk.status == 0) - return; /* successful bulk submission, bulk - * completion will trigger callback -@@ -1789,6 +1797,9 @@ int vchiq_mmal_finalise(struct vchiq_mma - - mutex_unlock(&instance->vchiq_mutex); - -+ flush_workqueue(instance->bulk_wq); -+ destroy_workqueue(instance->bulk_wq); -+ - vfree(instance->bulk_scratch); - - idr_destroy(&instance->context_map); -@@ -1858,6 +1869,11 @@ int vchiq_mmal_init(struct vchiq_mmal_in - - params.callback_param = instance; - -+ instance->bulk_wq = alloc_ordered_workqueue("mmal-vchiq", -+ WQ_MEM_RECLAIM); -+ if (!instance->bulk_wq) -+ goto err_free; -+ - status = vchi_service_open(vchi_instance, ¶ms, &instance->handle); - if (status) { - pr_err("Failed to open VCHI service connection (status=%d)\n", -@@ -1872,8 +1888,9 @@ int vchiq_mmal_init(struct vchiq_mmal_in - return 0; - - err_close_services: -- - vchi_service_close(instance->handle); -+ destroy_workqueue(instance->bulk_wq); -+err_free: - vfree(instance->bulk_scratch); - kfree(instance); - return -ENODEV; diff --git a/target/linux/bcm27xx/patches-4.19/950-0209-staging-bcm2835-camera-Ensure-H264-header-bytes-get-.patch b/target/linux/bcm27xx/patches-4.19/950-0209-staging-bcm2835-camera-Ensure-H264-header-bytes-get-.patch deleted file mode 100644 index 12afc4a1f8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0209-staging-bcm2835-camera-Ensure-H264-header-bytes-get-.patch +++ /dev/null @@ -1,87 +0,0 @@ -From bf5bbfec3cb99c469eb59f2b19411146c47feb73 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 14:21:04 +0000 -Subject: [PATCH] staging: bcm2835-camera: Ensure H264 header bytes get - a sensible timestamp - -H264 header come from VC with 0 timestamps, which means they get a -strange timestamp when processed with VC/kernel start times, -particularly if used with the inline header option. -Remember the last frame timestamp and use that if set, or otherwise -use the kernel start time. - -https://github.com/raspberrypi/linux/issues/1836 - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 30 +++++++++++++++++-- - .../bcm2835-camera/bcm2835-camera.h | 2 ++ - 2 files changed, 29 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -363,8 +363,13 @@ static void buffer_cb(struct vchiq_mmal_ - } - } else { - if (dev->capture.frame_count) { -- if (dev->capture.vc_start_timestamp != -1 && -- pts != 0) { -+ if (dev->capture.vc_start_timestamp == -1) { -+ buf->vb.vb2_buf.timestamp = ktime_get_ns(); -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Buffer time set as current time - %lld", -+ buf->vb.vb2_buf.timestamp); -+ -+ } else if (pts != 0) { - ktime_t timestamp; - s64 runtime_us = pts - - dev->capture.vc_start_timestamp; -@@ -377,10 +382,28 @@ static void buffer_cb(struct vchiq_mmal_ - ktime_to_ns(timestamp)); - buf->vb.vb2_buf.timestamp = ktime_to_ns(timestamp); - } else { -- buf->vb.vb2_buf.timestamp = ktime_get_ns(); -+ if (dev->capture.last_timestamp) { -+ buf->vb.vb2_buf.timestamp = -+ dev->capture.last_timestamp; -+ v4l2_dbg(1, bcm2835_v4l2_debug, -+ &dev->v4l2_dev, -+ "Buffer time set as last timestamp - %lld", -+ buf->vb.vb2_buf.timestamp); -+ } else { -+ buf->vb.vb2_buf.timestamp = -+ ktime_to_ns(dev->capture.kernel_start_ts); -+ v4l2_dbg(1, bcm2835_v4l2_debug, -+ &dev->v4l2_dev, -+ "Buffer time set as start timestamp - %lld", -+ buf->vb.vb2_buf.timestamp); -+ } - } -+ dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; - - vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Buffer has ts %llu", -+ dev->capture.last_timestamp); - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); - - if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && -@@ -546,6 +569,7 @@ static int start_streaming(struct vb2_qu - dev->capture.vc_start_timestamp, parameter_size); - - dev->capture.kernel_start_ts = ktime_get(); -+ dev->capture.last_timestamp = 0; - - /* enable the camera port */ - dev->capture.port->cb_ctx = dev; ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -@@ -90,6 +90,8 @@ struct bm2835_mmal_dev { - s64 vc_start_timestamp; - /* Kernel start timestamp for streaming */ - ktime_t kernel_start_ts; -+ /* Timestamp of last frame */ -+ u64 last_timestamp; - - struct vchiq_mmal_port *port; /* port being used for capture */ - /* camera port being used for capture */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0210-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch b/target/linux/bcm27xx/patches-4.19/950-0210-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch deleted file mode 100644 index 96116cb8d5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0210-staging-bcm2835-camera-Correctly-denote-key-frames-i.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 6c70a89ac19b1ead96be68002affcd1821014d52 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 13 Feb 2017 13:11:41 +0000 -Subject: [PATCH] staging: bcm2835-camera: Correctly denote key frames - in encoded data - -Forward MMAL key frame flags to the V4L2 buffers. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -401,6 +401,9 @@ static void buffer_cb(struct vchiq_mmal_ - dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; - - vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); -+ if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -+ buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; -+ - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Buffer has ts %llu", - dev->capture.last_timestamp); diff --git a/target/linux/bcm27xx/patches-4.19/950-0211-staging-bcm2835-camera-Return-early-on-errors.patch b/target/linux/bcm27xx/patches-4.19/950-0211-staging-bcm2835-camera-Return-early-on-errors.patch deleted file mode 100644 index 616cacefa2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0211-staging-bcm2835-camera-Return-early-on-errors.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 3cb19cb6b4d6dc86582abef6200c0fc663ae3f2a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 10 Mar 2017 17:27:56 +0000 -Subject: [PATCH] staging: bcm2835-camera: Return early on errors - -Fix several instances where it is easier to return -early on error conditions than handle it as an else -clause. -As requested by Mauro. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 137 +++++++++--------- - 1 file changed, 71 insertions(+), 66 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -335,7 +335,9 @@ static void buffer_cb(struct vchiq_mmal_ - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); - } - return; -- } else if (length == 0) { -+ } -+ -+ if (length == 0) { - /* stream ended */ - if (dev->capture.frame_count) { - /* empty buffer whilst capturing - expected to be an -@@ -361,71 +363,72 @@ static void buffer_cb(struct vchiq_mmal_ - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); - complete(&dev->capture.frame_cmplt); - } -- } else { -- if (dev->capture.frame_count) { -- if (dev->capture.vc_start_timestamp == -1) { -- buf->vb.vb2_buf.timestamp = ktime_get_ns(); -- v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Buffer time set as current time - %lld", -- buf->vb.vb2_buf.timestamp); -- -- } else if (pts != 0) { -- ktime_t timestamp; -- s64 runtime_us = pts - -- dev->capture.vc_start_timestamp; -- timestamp = ktime_add_us(dev->capture.kernel_start_ts, -- runtime_us); -- v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Convert start time %llu and %llu with offset %llu to %llu\n", -- ktime_to_ns(dev->capture.kernel_start_ts), -- dev->capture.vc_start_timestamp, pts, -- ktime_to_ns(timestamp)); -- buf->vb.vb2_buf.timestamp = ktime_to_ns(timestamp); -- } else { -- if (dev->capture.last_timestamp) { -- buf->vb.vb2_buf.timestamp = -- dev->capture.last_timestamp; -- v4l2_dbg(1, bcm2835_v4l2_debug, -- &dev->v4l2_dev, -- "Buffer time set as last timestamp - %lld", -- buf->vb.vb2_buf.timestamp); -- } else { -- buf->vb.vb2_buf.timestamp = -- ktime_to_ns(dev->capture.kernel_start_ts); -- v4l2_dbg(1, bcm2835_v4l2_debug, -- &dev->v4l2_dev, -- "Buffer time set as start timestamp - %lld", -- buf->vb.vb2_buf.timestamp); -- } -- } -- dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; -+ return; -+ } - -- vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); -- if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -- buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; -+ if (!dev->capture.frame_count) { -+ /* signal frame completion */ -+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); -+ complete(&dev->capture.frame_cmplt); -+ return; -+ } - -+ if (dev->capture.vc_start_timestamp == -1) { -+ /* -+ * VPU doesn't support MMAL_PARAMETER_SYSTEM_TIME, rely on -+ * kernel time, and have no latency compensation. -+ */ -+ buf->vb.vb2_buf.timestamp = ktime_get_ns(); -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Buffer time set as current time - %lld", -+ buf->vb.vb2_buf.timestamp); -+ } else if (pts != 0) { -+ ktime_t timestamp; -+ s64 runtime_us = pts - -+ dev->capture.vc_start_timestamp; -+ timestamp = ktime_add_us(dev->capture.kernel_start_ts, -+ runtime_us); -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Convert start time %llu and %llu with offset %llu to %llu\n", -+ ktime_to_ns(dev->capture.kernel_start_ts), -+ dev->capture.vc_start_timestamp, pts, -+ ktime_to_ns(timestamp)); -+ buf->vb.vb2_buf.timestamp = ktime_to_ns(timestamp); -+ } else { -+ if (dev->capture.last_timestamp) { -+ buf->vb.vb2_buf.timestamp = dev->capture.last_timestamp; - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Buffer has ts %llu", -- dev->capture.last_timestamp); -- vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); -- -- if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && -- is_capturing(dev)) { -- v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Grab another frame as buffer has EOS"); -- vchiq_mmal_port_parameter_set( -- instance, -- dev->capture.camera_port, -- MMAL_PARAMETER_CAPTURE, -- &dev->capture.frame_count, -- sizeof(dev->capture.frame_count)); -- } -+ "Buffer time set as last timestamp - %lld", -+ buf->vb.vb2_buf.timestamp); - } else { -- /* signal frame completion */ -- vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); -- complete(&dev->capture.frame_cmplt); -+ buf->vb.vb2_buf.timestamp = -+ ktime_to_ns(dev->capture.kernel_start_ts); -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Buffer time set as start timestamp - %lld", -+ buf->vb.vb2_buf.timestamp); - } - } -+ dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; -+ -+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); -+ if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -+ buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; -+ -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Buffer has ts %llu", -+ dev->capture.last_timestamp); -+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); -+ -+ if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && -+ is_capturing(dev)) { -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Grab another frame as buffer has EOS"); -+ vchiq_mmal_port_parameter_set(instance, -+ dev->capture.camera_port, -+ MMAL_PARAMETER_CAPTURE, -+ &dev->capture.frame_count, -+ sizeof(dev->capture.frame_count)); -+ } - } - - static int enable_camera(struct bm2835_mmal_dev *dev) -@@ -815,27 +818,29 @@ static int vidioc_overlay(struct file *f - - ret = vchiq_mmal_port_set_format(dev->instance, src); - if (ret < 0) -- goto error; -+ return ret; - - ret = set_overlay_params(dev, dst); - if (ret < 0) -- goto error; -+ return ret; - -- if (enable_camera(dev) < 0) -- goto error; -+ if (enable_camera(dev) < 0) { -+ ret = -EINVAL; -+ return ret; -+ } - - ret = vchiq_mmal_component_enable( - dev->instance, - dev->component[MMAL_COMPONENT_PREVIEW]); - if (ret < 0) -- goto error; -+ return ret; - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "connecting %p to %p\n", - src, dst); - ret = vchiq_mmal_port_connect_tunnel(dev->instance, src, dst); - if (!ret) - ret = vchiq_mmal_port_enable(dev->instance, src, NULL); --error: -+ - return ret; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0212-staging-bcm2835-camera-Remove-dead-email-addresses.patch b/target/linux/bcm27xx/patches-4.19/950-0212-staging-bcm2835-camera-Remove-dead-email-addresses.patch deleted file mode 100644 index 2041ebbd72..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0212-staging-bcm2835-camera-Remove-dead-email-addresses.patch +++ /dev/null @@ -1,241 +0,0 @@ -From b1d4e377b4a8c73396d50c45106f3d3a710b11f5 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 10 Mar 2017 17:35:38 +0000 -Subject: [PATCH] staging: bcm2835-camera: Remove dead email addresses - -None of the listed author email addresses were valid. -Keep list of authors and the companies they represented. -Update my email address. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/bcm2835-camera.c | 9 +++++---- - .../vc04_services/bcm2835-camera/bcm2835-camera.h | 9 +++++---- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 9 +++++---- - .../staging/vc04_services/bcm2835-camera/mmal-common.h | 9 +++++---- - .../vc04_services/bcm2835-camera/mmal-encodings.h | 9 +++++---- - .../vc04_services/bcm2835-camera/mmal-msg-common.h | 9 +++++---- - .../vc04_services/bcm2835-camera/mmal-msg-format.h | 9 +++++---- - .../staging/vc04_services/bcm2835-camera/mmal-msg-port.h | 9 +++++---- - drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h | 9 +++++---- - .../vc04_services/bcm2835-camera/mmal-parameters.h | 9 +++++---- - .../staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 9 +++++---- - .../staging/vc04_services/bcm2835-camera/mmal-vchiq.h | 9 +++++---- - 12 files changed, 60 insertions(+), 48 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - #include ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - * - * core driver device - */ ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - #include ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-common.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-common.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - * - * MMAL structures - * ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-encodings.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-encodings.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - #ifndef MMAL_ENCODINGS_H - #define MMAL_ENCODINGS_H ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-common.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-common.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - #ifndef MMAL_MSG_COMMON_H ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-format.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-format.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - #ifndef MMAL_MSG_FORMAT_H ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - /* MMAL_PORT_TYPE_T */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - /* all the data structures which serialise the MMAL protocol. note ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - */ - - /* common parameters */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - * - * V4L2 driver MMAL vchiq interface code - */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h -@@ -4,10 +4,11 @@ - * - * Copyright © 2013 Raspberry Pi (Trading) Ltd. - * -- * Authors: Vincent Sanders -- * Dave Stevenson -- * Simon Mellor -- * Luke Diamand -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom - * - * MMAL interface to VCHIQ message passing - */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0213-staging-bcm2835-camera-Fix-comment-style-violations.patch b/target/linux/bcm27xx/patches-4.19/950-0213-staging-bcm2835-camera-Fix-comment-style-violations.patch deleted file mode 100644 index 4788eebc68..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0213-staging-bcm2835-camera-Fix-comment-style-violations.patch +++ /dev/null @@ -1,617 +0,0 @@ -From 4fb0df1b29feafacc244ca512b152dd3b96c224c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 13:49:32 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix comment style - violations. - -Fix comment style violations in the header files. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/mmal-msg-format.h | 95 ++++++------ - .../bcm2835-camera/mmal-msg-port.h | 124 ++++++++-------- - .../vc04_services/bcm2835-camera/mmal-msg.h | 135 +++++++++--------- - 3 files changed, 185 insertions(+), 169 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-format.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-format.h -@@ -19,22 +19,23 @@ - /* MMAL_ES_FORMAT_T */ - - struct mmal_audio_format { -- u32 channels; /**< Number of audio channels */ -- u32 sample_rate; /**< Sample rate */ -+ u32 channels; /* Number of audio channels */ -+ u32 sample_rate; /* Sample rate */ - -- u32 bits_per_sample; /**< Bits per sample */ -- u32 block_align; /**< Size of a block of data */ -+ u32 bits_per_sample; /* Bits per sample */ -+ u32 block_align; /* Size of a block of data */ - }; - - struct mmal_video_format { -- u32 width; /**< Width of frame in pixels */ -- u32 height; /**< Height of frame in rows of pixels */ -- struct mmal_rect crop; /**< Visible region of the frame */ -- struct mmal_rational frame_rate; /**< Frame rate */ -- struct mmal_rational par; /**< Pixel aspect ratio */ -- -- /* FourCC specifying the color space of the video stream. See the -- * \ref MmalColorSpace "pre-defined color spaces" for some examples. -+ u32 width; /* Width of frame in pixels */ -+ u32 height; /* Height of frame in rows of pixels */ -+ struct mmal_rect crop; /* Visible region of the frame */ -+ struct mmal_rational frame_rate; /* Frame rate */ -+ struct mmal_rational par; /* Pixel aspect ratio */ -+ -+ /* -+ * FourCC specifying the color space of the video stream. See the -+ * MmalColorSpace "pre-defined color spaces" for some examples. - */ - u32 color_space; - }; -@@ -50,48 +51,56 @@ union mmal_es_specific_format { - struct mmal_subpicture_format subpicture; - }; - --/** Definition of an elementary stream format (MMAL_ES_FORMAT_T) */ -+/* Definition of an elementary stream format (MMAL_ES_FORMAT_T) */ - struct mmal_es_format_local { -- u32 type; /* enum mmal_es_type */ -- -- u32 encoding; /* FourCC specifying encoding of the elementary stream.*/ -- u32 encoding_variant; /* FourCC specifying the specific -- * encoding variant of the elementary -- * stream. -- */ -- -- union mmal_es_specific_format *es; /* Type specific -- * information for the -- * elementary stream -- */ -+ u32 type; /* enum mmal_es_type */ - -- u32 bitrate; /**< Bitrate in bits per second */ -- u32 flags; /**< Flags describing properties of the elementary stream. */ -+ u32 encoding; /* FourCC specifying encoding of the elementary -+ * stream. -+ */ -+ u32 encoding_variant; /* FourCC specifying the specific -+ * encoding variant of the elementary -+ * stream. -+ */ -+ -+ union mmal_es_specific_format *es; /* Type specific -+ * information for the -+ * elementary stream -+ */ -+ -+ u32 bitrate; /* Bitrate in bits per second */ -+ u32 flags; /* Flags describing properties of the elementary -+ * stream. -+ */ - -- u32 extradata_size; /**< Size of the codec specific data */ -- u8 *extradata; /**< Codec specific data */ -+ u32 extradata_size; /* Size of the codec specific data */ -+ u8 *extradata; /* Codec specific data */ - }; - --/** Remote definition of an elementary stream format (MMAL_ES_FORMAT_T) */ -+/* Remote definition of an elementary stream format (MMAL_ES_FORMAT_T) */ - struct mmal_es_format { -- u32 type; /* enum mmal_es_type */ -+ u32 type; /* enum mmal_es_type */ - -- u32 encoding; /* FourCC specifying encoding of the elementary stream.*/ -- u32 encoding_variant; /* FourCC specifying the specific -- * encoding variant of the elementary -- * stream. -- */ -+ u32 encoding; /* FourCC specifying encoding of the elementary -+ * stream. -+ */ -+ u32 encoding_variant; /* FourCC specifying the specific -+ * encoding variant of the elementary -+ * stream. -+ */ - -- u32 es; /* Type specific -+ u32 es; /* Type specific - * information for the - * elementary stream - */ - -- u32 bitrate; /**< Bitrate in bits per second */ -- u32 flags; /**< Flags describing properties of the elementary stream. */ -+ u32 bitrate; /* Bitrate in bits per second */ -+ u32 flags; /* Flags describing properties of the elementary -+ * stream. -+ */ - -- u32 extradata_size; /**< Size of the codec specific data */ -- u32 extradata; /**< Codec specific data */ -+ u32 extradata_size; /* Size of the codec specific data */ -+ u32 extradata; /* Codec specific data */ - }; - - #endif /* MMAL_MSG_FORMAT_H */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h -@@ -13,28 +13,31 @@ - - /* MMAL_PORT_TYPE_T */ - enum mmal_port_type { -- MMAL_PORT_TYPE_UNKNOWN = 0, /**< Unknown port type */ -- MMAL_PORT_TYPE_CONTROL, /**< Control port */ -- MMAL_PORT_TYPE_INPUT, /**< Input port */ -- MMAL_PORT_TYPE_OUTPUT, /**< Output port */ -- MMAL_PORT_TYPE_CLOCK, /**< Clock port */ -+ MMAL_PORT_TYPE_UNKNOWN = 0, /* Unknown port type */ -+ MMAL_PORT_TYPE_CONTROL, /* Control port */ -+ MMAL_PORT_TYPE_INPUT, /* Input port */ -+ MMAL_PORT_TYPE_OUTPUT, /* Output port */ -+ MMAL_PORT_TYPE_CLOCK, /* Clock port */ - }; - --/** The port is pass-through and doesn't need buffer headers allocated */ -+/* The port is pass-through and doesn't need buffer headers allocated */ - #define MMAL_PORT_CAPABILITY_PASSTHROUGH 0x01 --/** The port wants to allocate the buffer payloads. -+/* -+ *The port wants to allocate the buffer payloads. - * This signals a preference that payload allocation should be done - * on this port for efficiency reasons. - */ - #define MMAL_PORT_CAPABILITY_ALLOCATION 0x02 --/** The port supports format change events. -+/* -+ * The port supports format change events. - * This applies to input ports and is used to let the client know - * whether the port supports being reconfigured via a format - * change event (i.e. without having to disable the port). - */ - #define MMAL_PORT_CAPABILITY_SUPPORTS_EVENT_FORMAT_CHANGE 0x04 - --/* mmal port structure (MMAL_PORT_T) -+/* -+ * mmal port structure (MMAL_PORT_T) - * - * most elements are informational only, the pointer values for - * interogation messages are generally provided as additional -@@ -42,50 +45,50 @@ enum mmal_port_type { - * buffer_num, buffer_size and userdata parameters are writable. - */ - struct mmal_port { -- u32 priv; /* Private member used by the framework */ -- u32 name; /* Port name. Used for debugging purposes (RO) */ -+ u32 priv; /* Private member used by the framework */ -+ u32 name; /* Port name. Used for debugging purposes (RO) */ - -- u32 type; /* Type of the port (RO) enum mmal_port_type */ -- u16 index; /* Index of the port in its type list (RO) */ -- u16 index_all; /* Index of the port in the list of all ports (RO) */ -- -- u32 is_enabled; /* Indicates whether the port is enabled or not (RO) */ -- u32 format; /* Format of the elementary stream */ -- -- u32 buffer_num_min; /* Minimum number of buffers the port -- * requires (RO). This is set by the -- * component. -- */ -- -- u32 buffer_size_min; /* Minimum size of buffers the port -- * requires (RO). This is set by the -- * component. -- */ -- -- u32 buffer_alignment_min; /* Minimum alignment requirement for -- * the buffers (RO). A value of -- * zero means no special alignment -- * requirements. This is set by the -- * component. -- */ -- -- u32 buffer_num_recommended; /* Number of buffers the port -- * recommends for optimal -- * performance (RO). A value of -- * zero means no special -- * recommendation. This is set -- * by the component. -- */ -- -- u32 buffer_size_recommended; /* Size of buffers the port -- * recommends for optimal -- * performance (RO). A value of -- * zero means no special -- * recommendation. This is set -- * by the component. -- */ -+ u32 type; /* Type of the port (RO) enum mmal_port_type */ -+ u16 index; /* Index of the port in its type list (RO) */ -+ u16 index_all; /* Index of the port in the list of all ports (RO) */ -+ -+ u32 is_enabled; /* Indicates whether the port is enabled or not (RO) */ -+ u32 format; /* Format of the elementary stream */ -+ -+ u32 buffer_num_min; /* Minimum number of buffers the port -+ * requires (RO). This is set by the -+ * component. -+ */ -+ -+ u32 buffer_size_min; /* Minimum size of buffers the port -+ * requires (RO). This is set by the -+ * component. -+ */ -+ -+ u32 buffer_alignment_min;/* Minimum alignment requirement for -+ * the buffers (RO). A value of -+ * zero means no special alignment -+ * requirements. This is set by the -+ * component. -+ */ -+ -+ u32 buffer_num_recommended; /* Number of buffers the port -+ * recommends for optimal -+ * performance (RO). A value of -+ * zero means no special -+ * recommendation. This is set -+ * by the component. -+ */ -+ -+ u32 buffer_size_recommended; /* Size of buffers the port -+ * recommends for optimal -+ * performance (RO). A value of -+ * zero means no special -+ * recommendation. This is set -+ * by the component. -+ */ - -- u32 buffer_num; /* Actual number of buffers the port will use. -+ u32 buffer_num; /* Actual number of buffers the port will use. - * This is set by the client. - */ - -@@ -94,14 +97,13 @@ struct mmal_port { - * the client. - */ - -- u32 component; /* Component this port belongs to (Read Only) */ -+ u32 component; /* Component this port belongs to (Read Only) */ - -- u32 userdata; /* Field reserved for use by the client */ -- -- u32 capabilities; /* Flags describing the capabilities of a -- * port (RO). Bitwise combination of \ref -- * portcapabilities "Port capabilities" -- * values. -- */ -+ u32 userdata; /* Field reserved for use by the client */ - -+ u32 capabilities; /* Flags describing the capabilities of a -+ * port (RO). Bitwise combination of \ref -+ * portcapabilities "Port capabilities" -+ * values. -+ */ - }; ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -@@ -11,7 +11,8 @@ - * Luke Diamand @ Broadcom - */ - --/* all the data structures which serialise the MMAL protocol. note -+/* -+ * all the data structures which serialise the MMAL protocol. note - * these are directly mapped onto the recived message data. - * - * BEWARE: They seem to *assume* pointers are u32 and that there is no -@@ -41,51 +42,51 @@ enum mmal_msg_type { - MMAL_MSG_TYPE_SERVICE_CLOSED, - MMAL_MSG_TYPE_GET_VERSION, - MMAL_MSG_TYPE_COMPONENT_CREATE, -- MMAL_MSG_TYPE_COMPONENT_DESTROY, /* 5 */ -+ MMAL_MSG_TYPE_COMPONENT_DESTROY, /* 5 */ - MMAL_MSG_TYPE_COMPONENT_ENABLE, - MMAL_MSG_TYPE_COMPONENT_DISABLE, - MMAL_MSG_TYPE_PORT_INFO_GET, - MMAL_MSG_TYPE_PORT_INFO_SET, -- MMAL_MSG_TYPE_PORT_ACTION, /* 10 */ -+ MMAL_MSG_TYPE_PORT_ACTION, /* 10 */ - MMAL_MSG_TYPE_BUFFER_FROM_HOST, - MMAL_MSG_TYPE_BUFFER_TO_HOST, - MMAL_MSG_TYPE_GET_STATS, - MMAL_MSG_TYPE_PORT_PARAMETER_SET, -- MMAL_MSG_TYPE_PORT_PARAMETER_GET, /* 15 */ -+ MMAL_MSG_TYPE_PORT_PARAMETER_GET, /* 15 */ - MMAL_MSG_TYPE_EVENT_TO_HOST, - MMAL_MSG_TYPE_GET_CORE_STATS_FOR_PORT, - MMAL_MSG_TYPE_OPAQUE_ALLOCATOR, - MMAL_MSG_TYPE_CONSUME_MEM, -- MMAL_MSG_TYPE_LMK, /* 20 */ -+ MMAL_MSG_TYPE_LMK, /* 20 */ - MMAL_MSG_TYPE_OPAQUE_ALLOCATOR_DESC, - MMAL_MSG_TYPE_DRM_GET_LHS32, - MMAL_MSG_TYPE_DRM_GET_TIME, - MMAL_MSG_TYPE_BUFFER_FROM_HOST_ZEROLEN, -- MMAL_MSG_TYPE_PORT_FLUSH, /* 25 */ -+ MMAL_MSG_TYPE_PORT_FLUSH, /* 25 */ - MMAL_MSG_TYPE_HOST_LOG, - MMAL_MSG_TYPE_MSG_LAST - }; - - /* port action request messages differ depending on the action type */ - enum mmal_msg_port_action_type { -- MMAL_MSG_PORT_ACTION_TYPE_UNKNOWN = 0, /* Unknown action */ -- MMAL_MSG_PORT_ACTION_TYPE_ENABLE, /* Enable a port */ -- MMAL_MSG_PORT_ACTION_TYPE_DISABLE, /* Disable a port */ -- MMAL_MSG_PORT_ACTION_TYPE_FLUSH, /* Flush a port */ -- MMAL_MSG_PORT_ACTION_TYPE_CONNECT, /* Connect ports */ -- MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, /* Disconnect ports */ -+ MMAL_MSG_PORT_ACTION_TYPE_UNKNOWN = 0, /* Unknown action */ -+ MMAL_MSG_PORT_ACTION_TYPE_ENABLE, /* Enable a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_DISABLE, /* Disable a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_FLUSH, /* Flush a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_CONNECT, /* Connect ports */ -+ MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, /* Disconnect ports */ - MMAL_MSG_PORT_ACTION_TYPE_SET_REQUIREMENTS, /* Set buffer requirements*/ - }; - - struct mmal_msg_header { - u32 magic; -- u32 type; /** enum mmal_msg_type */ -+ u32 type; /* enum mmal_msg_type */ - - /* Opaque handle to the control service */ - u32 control_service; - -- u32 context; /** a u32 per message context */ -- u32 status; /** The status of the vchiq operation */ -+ u32 context; /* a u32 per message context */ -+ u32 status; /* The status of the vchiq operation */ - u32 padding; - }; - -@@ -99,9 +100,9 @@ struct mmal_msg_version { - - /* request to VC to create component */ - struct mmal_msg_component_create { -- u32 client_component; /* component context */ -+ u32 client_component; /* component context */ - char name[128]; -- u32 pid; /* For debug */ -+ u32 pid; /* For debug */ - }; - - /* reply from VC to component creation request */ -@@ -121,7 +122,7 @@ struct mmal_msg_component_destroy { - }; - - struct mmal_msg_component_destroy_reply { -- u32 status; /** The component destruction status */ -+ u32 status; /* The component destruction status */ - }; - - /* request and reply to VC to enable a component */ -@@ -130,7 +131,7 @@ struct mmal_msg_component_enable { - }; - - struct mmal_msg_component_enable_reply { -- u32 status; /** The component enable status */ -+ u32 status; /* The component enable status */ - }; - - /* request and reply to VC to disable a component */ -@@ -139,7 +140,7 @@ struct mmal_msg_component_disable { - }; - - struct mmal_msg_component_disable_reply { -- u32 status; /** The component disable status */ -+ u32 status; /* The component disable status */ - }; - - /* request to VC to get port information */ -@@ -151,12 +152,12 @@ struct mmal_msg_port_info_get { - - /* reply from VC to get port info request */ - struct mmal_msg_port_info_get_reply { -- u32 status; /** enum mmal_msg_status */ -- u32 component_handle; /* component handle port is associated with */ -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 port_index; /* port indexed in query */ -- s32 found; /* unused */ -- u32 port_handle; /**< Handle to use for this port */ -+ u32 status; /* enum mmal_msg_status */ -+ u32 component_handle; /* component handle port is associated with */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 port_index; /* port indexed in query */ -+ s32 found; /* unused */ -+ u32 port_handle; /* Handle to use for this port */ - struct mmal_port port; - struct mmal_es_format format; /* elementary stream format */ - union mmal_es_specific_format es; /* es type specific data */ -@@ -166,8 +167,8 @@ struct mmal_msg_port_info_get_reply { - /* request to VC to set port information */ - struct mmal_msg_port_info_set { - u32 component_handle; -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 port_index; /* port indexed in query */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 port_index; /* port indexed in query */ - struct mmal_port port; - struct mmal_es_format format; - union mmal_es_specific_format es; -@@ -177,11 +178,11 @@ struct mmal_msg_port_info_set { - /* reply from VC to port info set request */ - struct mmal_msg_port_info_set_reply { - u32 status; -- u32 component_handle; /* component handle port is associated with */ -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 index; /* port indexed in query */ -- s32 found; /* unused */ -- u32 port_handle; /**< Handle to use for this port */ -+ u32 component_handle; /* component handle port is associated with */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 index; /* port indexed in query */ -+ s32 found; /* unused */ -+ u32 port_handle; /* Handle to use for this port */ - struct mmal_port port; - struct mmal_es_format format; - union mmal_es_specific_format es; -@@ -192,7 +193,7 @@ struct mmal_msg_port_info_set_reply { - struct mmal_msg_port_action_port { - u32 component_handle; - u32 port_handle; -- u32 action; /* enum mmal_msg_port_action_type */ -+ u32 action; /* enum mmal_msg_port_action_type */ - struct mmal_port port; - }; - -@@ -200,50 +201,53 @@ struct mmal_msg_port_action_port { - struct mmal_msg_port_action_handle { - u32 component_handle; - u32 port_handle; -- u32 action; /* enum mmal_msg_port_action_type */ -+ u32 action; /* enum mmal_msg_port_action_type */ - u32 connect_component_handle; - u32 connect_port_handle; - }; - - struct mmal_msg_port_action_reply { -- u32 status; /** The port action operation status */ -+ u32 status; /* The port action operation status */ - }; - - /* MMAL buffer transfer */ - --/** Size of space reserved in a buffer message for short messages. */ -+/* Size of space reserved in a buffer message for short messages. */ - #define MMAL_VC_SHORT_DATA 128 - --/** Signals that the current payload is the end of the stream of data */ -+/* Signals that the current payload is the end of the stream of data */ - #define MMAL_BUFFER_HEADER_FLAG_EOS BIT(0) --/** Signals that the start of the current payload starts a frame */ -+/* Signals that the start of the current payload starts a frame */ - #define MMAL_BUFFER_HEADER_FLAG_FRAME_START BIT(1) --/** Signals that the end of the current payload ends a frame */ -+/* Signals that the end of the current payload ends a frame */ - #define MMAL_BUFFER_HEADER_FLAG_FRAME_END BIT(2) --/** Signals that the current payload contains only complete frames (>1) */ -+/* Signals that the current payload contains only complete frames (>1) */ - #define MMAL_BUFFER_HEADER_FLAG_FRAME \ - (MMAL_BUFFER_HEADER_FLAG_FRAME_START|MMAL_BUFFER_HEADER_FLAG_FRAME_END) --/** Signals that the current payload is a keyframe (i.e. self decodable) */ -+/* Signals that the current payload is a keyframe (i.e. self decodable) */ - #define MMAL_BUFFER_HEADER_FLAG_KEYFRAME BIT(3) --/** Signals a discontinuity in the stream of data (e.g. after a seek). -+/* -+ * Signals a discontinuity in the stream of data (e.g. after a seek). - * Can be used for instance by a decoder to reset its state - */ - #define MMAL_BUFFER_HEADER_FLAG_DISCONTINUITY BIT(4) --/** Signals a buffer containing some kind of config data for the component -+/* -+ * Signals a buffer containing some kind of config data for the component - * (e.g. codec config data) - */ - #define MMAL_BUFFER_HEADER_FLAG_CONFIG BIT(5) --/** Signals an encrypted payload */ -+/* Signals an encrypted payload */ - #define MMAL_BUFFER_HEADER_FLAG_ENCRYPTED BIT(6) --/** Signals a buffer containing side information */ -+/* Signals a buffer containing side information */ - #define MMAL_BUFFER_HEADER_FLAG_CODECSIDEINFO BIT(7) --/** Signals a buffer which is the snapshot/postview image from a stills -+/* -+ * Signals a buffer which is the snapshot/postview image from a stills - * capture - */ - #define MMAL_BUFFER_HEADER_FLAGS_SNAPSHOT BIT(8) --/** Signals a buffer which contains data known to be corrupted */ -+/* Signals a buffer which contains data known to be corrupted */ - #define MMAL_BUFFER_HEADER_FLAG_CORRUPTED BIT(9) --/** Signals that a buffer failed to be transmitted */ -+/* Signals that a buffer failed to be transmitted */ - #define MMAL_BUFFER_HEADER_FLAG_TRANSMISSION_FAILED BIT(10) - - struct mmal_driver_buffer { -@@ -255,8 +259,8 @@ struct mmal_driver_buffer { - - /* buffer header */ - struct mmal_buffer_header { -- u32 next; /* next header */ -- u32 priv; /* framework private data */ -+ u32 next; /* next header */ -+ u32 priv; /* framework private data */ - u32 cmd; - u32 data; - u32 alloc_size; -@@ -281,7 +285,8 @@ struct mmal_buffer_header_type_specific - }; - - struct mmal_msg_buffer_from_host { -- /* The front 32 bytes of the buffer header are copied -+ /* -+ *The front 32 bytes of the buffer header are copied - * back to us in the reply to allow for context. This - * area is used to store two mmal_driver_buffer structures to - * allow for multiple concurrent service users. -@@ -296,7 +301,7 @@ struct mmal_msg_buffer_from_host { - s32 is_zero_copy; - s32 has_reference; - -- /** allows short data to be xfered in control message */ -+ /* allows short data to be xfered in control message */ - u32 payload_in_message; - u8 short_data[MMAL_VC_SHORT_DATA]; - }; -@@ -306,10 +311,10 @@ struct mmal_msg_buffer_from_host { - #define MMAL_WORKER_PORT_PARAMETER_SPACE 96 - - struct mmal_msg_port_parameter_set { -- u32 component_handle; /* component */ -- u32 port_handle; /* port */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ -+ u32 component_handle; /* component */ -+ u32 port_handle; /* port */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ - uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; - }; - -@@ -322,16 +327,16 @@ struct mmal_msg_port_parameter_set_reply - /* port parameter getting */ - - struct mmal_msg_port_parameter_get { -- u32 component_handle; /* component */ -- u32 port_handle; /* port */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ -+ u32 component_handle; /* component */ -+ u32 port_handle; /* port */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ - }; - - struct mmal_msg_port_parameter_get_reply { -- u32 status; /* Status of mmal_port_parameter_get call */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ -+ u32 status; /* Status of mmal_port_parameter_get call */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ - uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; - }; - -@@ -339,7 +344,7 @@ struct mmal_msg_port_parameter_get_reply - #define MMAL_WORKER_EVENT_SPACE 256 - - struct mmal_msg_event_to_host { -- u32 client_component; /* component context */ -+ u32 client_component; /* component context */ - - u32 port_type; - u32 port_num; diff --git a/target/linux/bcm27xx/patches-4.19/950-0214-staging-bcm2835-camera-Fix-spacing-around-operators.patch b/target/linux/bcm27xx/patches-4.19/950-0214-staging-bcm2835-camera-Fix-spacing-around-operators.patch deleted file mode 100644 index 38bcbbd2d9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0214-staging-bcm2835-camera-Fix-spacing-around-operators.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 54fde7601287891754bef85efbbc9b5648d043f4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 14:13:03 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix spacing around operators - -Fix checkpatch warnings over spaces around operators. -Many were around operations that can be replaced with the -BIT(x) macro, so replace with that where appropriate. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/controls.c | 32 +++++++++---------- - .../vc04_services/bcm2835-camera/mmal-msg.h | 3 +- - .../bcm2835-camera/mmal-parameters.h | 12 +++---- - 3 files changed, 24 insertions(+), 23 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -1123,10 +1123,10 @@ static const struct bm2835_mmal_v4l2_ctr - { - V4L2_CID_MPEG_VIDEO_H264_PROFILE, - MMAL_CONTROL_TYPE_STD_MENU, -- ~((1<1) */ - #define MMAL_BUFFER_HEADER_FLAG_FRAME \ -- (MMAL_BUFFER_HEADER_FLAG_FRAME_START|MMAL_BUFFER_HEADER_FLAG_FRAME_END) -+ (MMAL_BUFFER_HEADER_FLAG_FRAME_START | \ -+ MMAL_BUFFER_HEADER_FLAG_FRAME_END) - /* Signals that the current payload is a keyframe (i.e. self decodable) */ - #define MMAL_BUFFER_HEADER_FLAG_KEYFRAME BIT(3) - /* ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -@@ -23,17 +23,17 @@ - #define __MMAL_PARAMETERS_H - - /** Common parameter ID group, used with many types of component. */ --#define MMAL_PARAMETER_GROUP_COMMON (0<<16) -+#define MMAL_PARAMETER_GROUP_COMMON (0 << 16) - /** Camera-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CAMERA (1<<16) -+#define MMAL_PARAMETER_GROUP_CAMERA (1 << 16) - /** Video-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_VIDEO (2<<16) -+#define MMAL_PARAMETER_GROUP_VIDEO (2 << 16) - /** Audio-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_AUDIO (3<<16) -+#define MMAL_PARAMETER_GROUP_AUDIO (3 << 16) - /** Clock-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CLOCK (4<<16) -+#define MMAL_PARAMETER_GROUP_CLOCK (4 << 16) - /** Miracast-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_MIRACAST (5<<16) -+#define MMAL_PARAMETER_GROUP_MIRACAST (5 << 16) - - /* Common parameters */ - enum mmal_parameter_common_type { diff --git a/target/linux/bcm27xx/patches-4.19/950-0215-staging-bcm2835-camera-Reduce-length-of-enum-names.patch b/target/linux/bcm27xx/patches-4.19/950-0215-staging-bcm2835-camera-Reduce-length-of-enum-names.patch deleted file mode 100644 index e6d5875341..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0215-staging-bcm2835-camera-Reduce-length-of-enum-names.patch +++ /dev/null @@ -1,774 +0,0 @@ -From 75aca02c1449e3a97ec32de9974ad410f5d34463 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:23:35 +0000 -Subject: [PATCH] staging: bcm2835-camera: Reduce length of enum names - -We have numerous lines over 80 chars, or oddly split. Many -of these are due to using long enum names such as -MMAL_COMPONENT_CAMERA. -Reduce the length of these enum names. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 165 +++++++++--------- - .../bcm2835-camera/bcm2835-camera.h | 20 +-- - .../vc04_services/bcm2835-camera/controls.c | 47 +++-- - 3 files changed, 114 insertions(+), 118 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -80,7 +80,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_I420, - .depth = 12, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 1, - .remove_padding = 1, - }, { -@@ -89,7 +89,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_YUYV, - .depth = 16, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 2, - .remove_padding = 0, - }, { -@@ -98,7 +98,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_RGB24, - .depth = 24, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 3, - .remove_padding = 0, - }, { -@@ -107,7 +107,7 @@ static struct mmal_fmt formats[] = { - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal = MMAL_ENCODING_JPEG, - .depth = 8, -- .mmal_component = MMAL_COMPONENT_IMAGE_ENCODE, -+ .mmal_component = COMP_IMAGE_ENCODE, - .ybbp = 0, - .remove_padding = 0, - }, { -@@ -116,7 +116,7 @@ static struct mmal_fmt formats[] = { - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal = MMAL_ENCODING_H264, - .depth = 8, -- .mmal_component = MMAL_COMPONENT_VIDEO_ENCODE, -+ .mmal_component = COMP_VIDEO_ENCODE, - .ybbp = 0, - .remove_padding = 0, - }, { -@@ -125,7 +125,7 @@ static struct mmal_fmt formats[] = { - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal = MMAL_ENCODING_MJPEG, - .depth = 8, -- .mmal_component = MMAL_COMPONENT_VIDEO_ENCODE, -+ .mmal_component = COMP_VIDEO_ENCODE, - .ybbp = 0, - .remove_padding = 0, - }, { -@@ -134,7 +134,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_YVYU, - .depth = 16, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 2, - .remove_padding = 0, - }, { -@@ -143,7 +143,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_VYUY, - .depth = 16, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 2, - .remove_padding = 0, - }, { -@@ -152,7 +152,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_UYVY, - .depth = 16, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 2, - .remove_padding = 0, - }, { -@@ -161,7 +161,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_NV12, - .depth = 12, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 1, - .remove_padding = 1, - }, { -@@ -170,7 +170,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_BGR24, - .depth = 24, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 3, - .remove_padding = 0, - }, { -@@ -179,7 +179,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_YV12, - .depth = 12, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 1, - .remove_padding = 1, - }, { -@@ -188,7 +188,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_NV21, - .depth = 12, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 1, - .remove_padding = 1, - }, { -@@ -197,7 +197,7 @@ static struct mmal_fmt formats[] = { - .flags = 0, - .mmal = MMAL_ENCODING_BGRA, - .depth = 32, -- .mmal_component = MMAL_COMPONENT_CAMERA, -+ .mmal_component = COMP_CAMERA, - .ybbp = 4, - .remove_padding = 0, - }, -@@ -314,7 +314,7 @@ static inline bool is_capturing(struct b - { - return dev->capture.camera_port == - &dev-> -- component[MMAL_COMPONENT_CAMERA]->output[MMAL_CAMERA_PORT_CAPTURE]; -+ component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; - } - - static void buffer_cb(struct vchiq_mmal_instance *instance, -@@ -439,7 +439,7 @@ static int enable_camera(struct bm2835_m - if (!dev->camera_use_count) { - ret = vchiq_mmal_port_parameter_set( - dev->instance, -- &dev->component[MMAL_COMPONENT_CAMERA]->control, -+ &dev->component[COMP_CAMERA]->control, - MMAL_PARAMETER_CAMERA_NUM, &dev->camera_num, - sizeof(dev->camera_num)); - if (ret < 0) { -@@ -450,7 +450,7 @@ static int enable_camera(struct bm2835_m - - ret = vchiq_mmal_component_enable( - dev->instance, -- dev->component[MMAL_COMPONENT_CAMERA]); -+ dev->component[COMP_CAMERA]); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, - "Failed enabling camera, ret %d\n", ret); -@@ -482,7 +482,7 @@ static int disable_camera(struct bm2835_ - ret = - vchiq_mmal_component_disable( - dev->instance, -- dev->component[MMAL_COMPONENT_CAMERA]); -+ dev->component[COMP_CAMERA]); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, - "Failed disabling camera, ret %d\n", ret); -@@ -490,7 +490,7 @@ static int disable_camera(struct bm2835_ - } - vchiq_mmal_port_parameter_set( - dev->instance, -- &dev->component[MMAL_COMPONENT_CAMERA]->control, -+ &dev->component[COMP_CAMERA]->control, - MMAL_PARAMETER_CAMERA_NUM, &i, - sizeof(i)); - } -@@ -542,7 +542,7 @@ static int start_streaming(struct vb2_qu - /* if the preview is not already running, wait for a few frames for AGC - * to settle down. - */ -- if (!dev->component[MMAL_COMPONENT_PREVIEW]->enabled) -+ if (!dev->component[COMP_PREVIEW]->enabled) - msleep(300); - - /* enable the connection from camera to encoder (if applicable) */ -@@ -775,9 +775,9 @@ static int vidioc_s_fmt_vid_overlay(stru - vidioc_try_fmt_vid_overlay(file, priv, f); - - dev->overlay = f->fmt.win; -- if (dev->component[MMAL_COMPONENT_PREVIEW]->enabled) { -+ if (dev->component[COMP_PREVIEW]->enabled) { - set_overlay_params(dev, -- &dev->component[MMAL_COMPONENT_PREVIEW]->input[0]); -+ &dev->component[COMP_PREVIEW]->input[0]); - } - - return 0; -@@ -790,13 +790,13 @@ static int vidioc_overlay(struct file *f - struct vchiq_mmal_port *src; - struct vchiq_mmal_port *dst; - -- if ((on && dev->component[MMAL_COMPONENT_PREVIEW]->enabled) || -- (!on && !dev->component[MMAL_COMPONENT_PREVIEW]->enabled)) -+ if ((on && dev->component[COMP_PREVIEW]->enabled) || -+ (!on && !dev->component[COMP_PREVIEW]->enabled)) - return 0; /* already in requested state */ - - src = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_PREVIEW]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_PREVIEW]; - - if (!on) { - /* disconnect preview ports and disable component */ -@@ -808,14 +808,14 @@ static int vidioc_overlay(struct file *f - if (ret >= 0) - ret = vchiq_mmal_component_disable( - dev->instance, -- dev->component[MMAL_COMPONENT_PREVIEW]); -+ dev->component[COMP_PREVIEW]); - - disable_camera(dev); - return ret; - } - - /* set preview port format and connect it to output */ -- dst = &dev->component[MMAL_COMPONENT_PREVIEW]->input[0]; -+ dst = &dev->component[COMP_PREVIEW]->input[0]; - - ret = vchiq_mmal_port_set_format(dev->instance, src); - if (ret < 0) -@@ -832,7 +832,7 @@ static int vidioc_overlay(struct file *f - - ret = vchiq_mmal_component_enable( - dev->instance, -- dev->component[MMAL_COMPONENT_PREVIEW]); -+ dev->component[COMP_PREVIEW]); - if (ret < 0) - return ret; - -@@ -853,8 +853,8 @@ static int vidioc_g_fbuf(struct file *fi - */ - struct bm2835_mmal_dev *dev = video_drvdata(file); - struct vchiq_mmal_port *preview_port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_PREVIEW]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_PREVIEW]; - - a->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | - V4L2_FBUF_CAP_GLOBAL_ALPHA; -@@ -1057,31 +1057,31 @@ static int mmal_setup_components(struct - } - /* format dependent port setup */ - switch (mfmt->mmal_component) { -- case MMAL_COMPONENT_CAMERA: -+ case COMP_CAMERA: - /* Make a further decision on port based on resolution */ - if (f->fmt.pix.width <= max_video_width - && f->fmt.pix.height <= max_video_height) - camera_port = port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_VIDEO]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_VIDEO]; - else - camera_port = port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_CAPTURE]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_CAPTURE]; - break; -- case MMAL_COMPONENT_IMAGE_ENCODE: -- encode_component = dev->component[MMAL_COMPONENT_IMAGE_ENCODE]; -- port = &dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->output[0]; -+ case COMP_IMAGE_ENCODE: -+ encode_component = dev->component[COMP_IMAGE_ENCODE]; -+ port = &dev->component[COMP_IMAGE_ENCODE]->output[0]; - camera_port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_CAPTURE]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_CAPTURE]; - break; -- case MMAL_COMPONENT_VIDEO_ENCODE: -- encode_component = dev->component[MMAL_COMPONENT_VIDEO_ENCODE]; -- port = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0]; -+ case COMP_VIDEO_ENCODE: -+ encode_component = dev->component[COMP_VIDEO_ENCODE]; -+ port = &dev->component[COMP_VIDEO_ENCODE]->output[0]; - camera_port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_VIDEO]; -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_VIDEO]; - break; - default: - break; -@@ -1123,13 +1123,12 @@ static int mmal_setup_components(struct - - if (!ret - && camera_port == -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_VIDEO]) { -+ &dev->component[COMP_CAMERA]-> -+ output[CAM_PORT_VIDEO]) { - bool overlay_enabled = -- !!dev->component[MMAL_COMPONENT_PREVIEW]->enabled; -+ !!dev->component[COMP_PREVIEW]->enabled; - struct vchiq_mmal_port *preview_port = -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_PREVIEW]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW]; - /* Preview and encode ports need to match on resolution */ - if (overlay_enabled) { - /* Need to disable the overlay before we can update -@@ -1160,7 +1159,7 @@ static int mmal_setup_components(struct - ret = vchiq_mmal_port_connect_tunnel( - dev->instance, - preview_port, -- &dev->component[MMAL_COMPONENT_PREVIEW]->input[0]); -+ &dev->component[COMP_PREVIEW]->input[0]); - if (!ret) - ret = vchiq_mmal_port_enable(dev->instance, - preview_port, -@@ -1214,11 +1213,11 @@ static int mmal_setup_components(struct - port->format.encoding_variant = 0; - /* Set any encoding specific parameters */ - switch (mfmt->mmal_component) { -- case MMAL_COMPONENT_VIDEO_ENCODE: -+ case COMP_VIDEO_ENCODE: - port->format.bitrate = - dev->capture.encode_bitrate; - break; -- case MMAL_COMPONENT_IMAGE_ENCODE: -+ case COMP_IMAGE_ENCODE: - /* Could set EXIF parameters here */ - break; - default: -@@ -1593,14 +1592,14 @@ static int mmal_init(struct bm2835_mmal_ - - /* get the camera component ready */ - ret = vchiq_mmal_component_init(dev->instance, "ril.camera", -- &dev->component[MMAL_COMPONENT_CAMERA]); -+ &dev->component[COMP_CAMERA]); - if (ret < 0) - goto unreg_mmal; - -- camera = dev->component[MMAL_COMPONENT_CAMERA]; -- if (camera->outputs < MMAL_CAMERA_PORT_COUNT) { -+ camera = dev->component[COMP_CAMERA]; -+ if (camera->outputs < CAM_PORT_COUNT) { - v4l2_err(&dev->v4l2_dev, "%s: too few camera outputs %d needed %d\n", -- __func__, camera->outputs, MMAL_CAMERA_PORT_COUNT); -+ __func__, camera->outputs, CAM_PORT_COUNT); - ret = -EINVAL; - goto unreg_camera; - } -@@ -1622,7 +1621,7 @@ static int mmal_init(struct bm2835_mmal_ - dev->rgb_bgr_swapped = true; - param_size = sizeof(supported_encodings); - ret = vchiq_mmal_port_parameter_get(dev->instance, -- &camera->output[MMAL_CAMERA_PORT_CAPTURE], -+ &camera->output[CAM_PORT_CAPTURE], - MMAL_PARAMETER_SUPPORTED_ENCODINGS, - &supported_encodings, - ¶m_size); -@@ -1643,7 +1642,7 @@ static int mmal_init(struct bm2835_mmal_ - } - } - } -- format = &camera->output[MMAL_CAMERA_PORT_PREVIEW].format; -+ format = &camera->output[CAM_PORT_PREVIEW].format; - - format->encoding = MMAL_ENCODING_OPAQUE; - format->encoding_variant = MMAL_ENCODING_I420; -@@ -1657,7 +1656,7 @@ static int mmal_init(struct bm2835_mmal_ - format->es->video.frame_rate.num = 0; /* Rely on fps_range */ - format->es->video.frame_rate.den = 1; - -- format = &camera->output[MMAL_CAMERA_PORT_VIDEO].format; -+ format = &camera->output[CAM_PORT_VIDEO].format; - - format->encoding = MMAL_ENCODING_OPAQUE; - format->encoding_variant = MMAL_ENCODING_I420; -@@ -1671,7 +1670,7 @@ static int mmal_init(struct bm2835_mmal_ - format->es->video.frame_rate.num = 0; /* Rely on fps_range */ - format->es->video.frame_rate.den = 1; - -- format = &camera->output[MMAL_CAMERA_PORT_CAPTURE].format; -+ format = &camera->output[CAM_PORT_CAPTURE].format; - - format->encoding = MMAL_ENCODING_OPAQUE; - -@@ -1695,28 +1694,28 @@ static int mmal_init(struct bm2835_mmal_ - /* get the preview component ready */ - ret = vchiq_mmal_component_init( - dev->instance, "ril.video_render", -- &dev->component[MMAL_COMPONENT_PREVIEW]); -+ &dev->component[COMP_PREVIEW]); - if (ret < 0) - goto unreg_camera; - -- if (dev->component[MMAL_COMPONENT_PREVIEW]->inputs < 1) { -+ if (dev->component[COMP_PREVIEW]->inputs < 1) { - ret = -EINVAL; - v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -- __func__, dev->component[MMAL_COMPONENT_PREVIEW]->inputs, 1); -+ __func__, dev->component[COMP_PREVIEW]->inputs, 1); - goto unreg_preview; - } - - /* get the image encoder component ready */ - ret = vchiq_mmal_component_init( - dev->instance, "ril.image_encode", -- &dev->component[MMAL_COMPONENT_IMAGE_ENCODE]); -+ &dev->component[COMP_IMAGE_ENCODE]); - if (ret < 0) - goto unreg_preview; - -- if (dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs < 1) { -+ if (dev->component[COMP_IMAGE_ENCODE]->inputs < 1) { - ret = -EINVAL; - v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -- __func__, dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->inputs, -+ __func__, dev->component[COMP_IMAGE_ENCODE]->inputs, - 1); - goto unreg_image_encoder; - } -@@ -1724,21 +1723,21 @@ static int mmal_init(struct bm2835_mmal_ - /* get the video encoder component ready */ - ret = vchiq_mmal_component_init(dev->instance, "ril.video_encode", - &dev-> -- component[MMAL_COMPONENT_VIDEO_ENCODE]); -+ component[COMP_VIDEO_ENCODE]); - if (ret < 0) - goto unreg_image_encoder; - -- if (dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs < 1) { -+ if (dev->component[COMP_VIDEO_ENCODE]->inputs < 1) { - ret = -EINVAL; - v4l2_err(&dev->v4l2_dev, "%s: too few input ports %d needed %d\n", -- __func__, dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->inputs, -+ __func__, dev->component[COMP_VIDEO_ENCODE]->inputs, - 1); - goto unreg_vid_encoder; - } - - { - struct vchiq_mmal_port *encoder_port = -- &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0]; -+ &dev->component[COMP_VIDEO_ENCODE]->output[0]; - encoder_port->format.encoding = MMAL_ENCODING_H264; - ret = vchiq_mmal_port_set_format(dev->instance, - encoder_port); -@@ -1749,12 +1748,12 @@ static int mmal_init(struct bm2835_mmal_ - - vchiq_mmal_port_parameter_set( - dev->instance, -- &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->control, -+ &dev->component[COMP_VIDEO_ENCODE]->control, - MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT, - &enable, sizeof(enable)); - - vchiq_mmal_port_parameter_set(dev->instance, -- &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->control, -+ &dev->component[COMP_VIDEO_ENCODE]->control, - MMAL_PARAMETER_MINIMISE_FRAGMENTATION, - &enable, - sizeof(enable)); -@@ -1772,23 +1771,23 @@ unreg_vid_encoder: - pr_err("Cleanup: Destroy video encoder\n"); - vchiq_mmal_component_finalise( - dev->instance, -- dev->component[MMAL_COMPONENT_VIDEO_ENCODE]); -+ dev->component[COMP_VIDEO_ENCODE]); - - unreg_image_encoder: - pr_err("Cleanup: Destroy image encoder\n"); - vchiq_mmal_component_finalise( - dev->instance, -- dev->component[MMAL_COMPONENT_IMAGE_ENCODE]); -+ dev->component[COMP_IMAGE_ENCODE]); - - unreg_preview: - pr_err("Cleanup: Destroy video render\n"); - vchiq_mmal_component_finalise(dev->instance, -- dev->component[MMAL_COMPONENT_PREVIEW]); -+ dev->component[COMP_PREVIEW]); - - unreg_camera: - pr_err("Cleanup: Destroy camera\n"); - vchiq_mmal_component_finalise(dev->instance, -- dev->component[MMAL_COMPONENT_CAMERA]); -+ dev->component[COMP_CAMERA]); - - unreg_mmal: - vchiq_mmal_finalise(dev->instance); -@@ -1844,21 +1843,21 @@ static void bcm2835_cleanup_instance(str - dev->capture.encode_component); - } - vchiq_mmal_component_disable(dev->instance, -- dev->component[MMAL_COMPONENT_CAMERA]); -+ dev->component[COMP_CAMERA]); - - vchiq_mmal_component_finalise(dev->instance, - dev-> -- component[MMAL_COMPONENT_VIDEO_ENCODE]); -+ component[COMP_VIDEO_ENCODE]); - - vchiq_mmal_component_finalise(dev->instance, - dev-> -- component[MMAL_COMPONENT_IMAGE_ENCODE]); -+ component[COMP_IMAGE_ENCODE]); - - vchiq_mmal_component_finalise(dev->instance, -- dev->component[MMAL_COMPONENT_PREVIEW]); -+ dev->component[COMP_PREVIEW]); - - vchiq_mmal_component_finalise(dev->instance, -- dev->component[MMAL_COMPONENT_CAMERA]); -+ dev->component[COMP_CAMERA]); - - v4l2_ctrl_handler_free(&dev->ctrl_handler); - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -@@ -16,18 +16,18 @@ - #define V4L2_CTRL_COUNT 29 /* number of v4l controls */ - - enum { -- MMAL_COMPONENT_CAMERA = 0, -- MMAL_COMPONENT_PREVIEW, -- MMAL_COMPONENT_IMAGE_ENCODE, -- MMAL_COMPONENT_VIDEO_ENCODE, -- MMAL_COMPONENT_COUNT -+ COMP_CAMERA = 0, -+ COMP_PREVIEW, -+ COMP_IMAGE_ENCODE, -+ COMP_VIDEO_ENCODE, -+ COMP_COUNT - }; - - enum { -- MMAL_CAMERA_PORT_PREVIEW = 0, -- MMAL_CAMERA_PORT_VIDEO, -- MMAL_CAMERA_PORT_CAPTURE, -- MMAL_CAMERA_PORT_COUNT -+ CAM_PORT_PREVIEW = 0, -+ CAM_PORT_VIDEO, -+ CAM_PORT_CAPTURE, -+ CAM_PORT_COUNT - }; - - #define PREVIEW_LAYER 2 -@@ -61,7 +61,7 @@ struct bm2835_mmal_dev { - - /* allocated mmal instance and components */ - struct vchiq_mmal_instance *instance; -- struct vchiq_mmal_component *component[MMAL_COMPONENT_COUNT]; -+ struct vchiq_mmal_component *component[COMP_COUNT]; - int camera_use_count; - - struct v4l2_window overlay; ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -176,7 +176,7 @@ static int ctrl_set_rational(struct bm28 - struct mmal_parameter_rational rational_value; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - rational_value.num = ctrl->val; - rational_value.den = 100; -@@ -194,7 +194,7 @@ static int ctrl_set_value(struct bm2835_ - u32 u32_value; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - u32_value = ctrl->val; - -@@ -219,7 +219,7 @@ static int ctrl_set_iso(struct bm2835_mm - dev->manual_iso_enabled = - (ctrl->val == V4L2_ISO_SENSITIVITY_MANUAL); - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - if (dev->manual_iso_enabled) - u32_value = dev->iso; -@@ -238,7 +238,7 @@ static int ctrl_set_value_ev(struct bm28 - s32 s32_value; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - s32_value = (ctrl->val - 12) * 2; /* Convert from index to 1/6ths */ - -@@ -255,7 +255,7 @@ static int ctrl_set_rotate(struct bm2835 - u32 u32_value; - struct vchiq_mmal_component *camera; - -- camera = dev->component[MMAL_COMPONENT_CAMERA]; -+ camera = dev->component[COMP_CAMERA]; - - u32_value = ((ctrl->val % 360) / 90) * 90; - -@@ -291,7 +291,7 @@ static int ctrl_set_flip(struct bm2835_m - else - dev->vflip = ctrl->val; - -- camera = dev->component[MMAL_COMPONENT_CAMERA]; -+ camera = dev->component[COMP_CAMERA]; - - if (dev->hflip && dev->vflip) - u32_value = MMAL_PARAM_MIRROR_BOTH; -@@ -330,7 +330,7 @@ static int ctrl_set_exposure(struct bm28 - struct vchiq_mmal_port *control; - int ret = 0; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - if (mmal_ctrl->mmal_id == MMAL_PARAMETER_SHUTTER_SPEED) { - /* V4L2 is in 100usec increments. -@@ -405,7 +405,7 @@ static int ctrl_set_metering_mode(struct - struct vchiq_mmal_port *control; - u32 u32_value = dev->metering_mode; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - return vchiq_mmal_port_parameter_set(dev->instance, control, - mmal_ctrl->mmal_id, -@@ -421,7 +421,7 @@ static int ctrl_set_flicker_avoidance(st - u32 u32_value; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - switch (ctrl->val) { - case V4L2_CID_POWER_LINE_FREQUENCY_DISABLED: -@@ -450,7 +450,7 @@ static int ctrl_set_awb_mode(struct bm28 - u32 u32_value; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - switch (ctrl->val) { - case V4L2_WHITE_BALANCE_MANUAL: -@@ -506,7 +506,7 @@ static int ctrl_set_awb_gains(struct bm2 - struct vchiq_mmal_port *control; - struct mmal_parameter_awbgains gains; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - if (ctrl->id == V4L2_CID_RED_BALANCE) - dev->red_gain = ctrl->val; -@@ -554,7 +554,7 @@ static int ctrl_set_image_effect(struct - v4l2_to_mmal_effects_values[i].v; - } - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - ret = vchiq_mmal_port_parameter_set( - dev->instance, control, -@@ -587,7 +587,7 @@ static int ctrl_set_colfx(struct bm2835_ - int ret = -EINVAL; - struct vchiq_mmal_port *control; - -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - dev->colourfx.enable = (ctrl->val & 0xff00) >> 8; - dev->colourfx.enable = ctrl->val & 0xff; -@@ -613,7 +613,7 @@ static int ctrl_set_bitrate(struct bm283 - - dev->capture.encode_bitrate = ctrl->val; - -- encoder_out = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0]; -+ encoder_out = &dev->component[COMP_VIDEO_ENCODE]->output[0]; - - ret = vchiq_mmal_port_parameter_set(dev->instance, encoder_out, - mmal_ctrl->mmal_id, -@@ -629,7 +629,7 @@ static int ctrl_set_bitrate_mode(struct - u32 bitrate_mode; - struct vchiq_mmal_port *encoder_out; - -- encoder_out = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0]; -+ encoder_out = &dev->component[COMP_VIDEO_ENCODE]->output[0]; - - dev->capture.encode_bitrate_mode = ctrl->val; - switch (ctrl->val) { -@@ -656,7 +656,7 @@ static int ctrl_set_image_encode_output( - u32 u32_value; - struct vchiq_mmal_port *jpeg_out; - -- jpeg_out = &dev->component[MMAL_COMPONENT_IMAGE_ENCODE]->output[0]; -+ jpeg_out = &dev->component[COMP_IMAGE_ENCODE]->output[0]; - - u32_value = ctrl->val; - -@@ -672,7 +672,7 @@ static int ctrl_set_video_encode_param_o - u32 u32_value; - struct vchiq_mmal_port *vid_enc_ctl; - -- vid_enc_ctl = &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0]; -+ vid_enc_ctl = &dev->component[COMP_VIDEO_ENCODE]->output[0]; - - u32_value = ctrl->val; - -@@ -785,7 +785,7 @@ static int ctrl_set_video_encode_profile - } - - ret = vchiq_mmal_port_parameter_set(dev->instance, -- &dev->component[MMAL_COMPONENT_VIDEO_ENCODE]->output[0], -+ &dev->component[COMP_VIDEO_ENCODE]->output[0], - mmal_ctrl->mmal_id, - ¶m, sizeof(param)); - } -@@ -803,7 +803,7 @@ static int ctrl_set_scene_mode(struct bm - v4l2_dbg(0, bcm2835_v4l2_debug, &dev->v4l2_dev, - "scene mode selected %d, was %d\n", ctrl->val, - dev->scene_mode); -- control = &dev->component[MMAL_COMPONENT_CAMERA]->control; -+ control = &dev->component[COMP_CAMERA]->control; - - if (ctrl->val == dev->scene_mode) - return 0; -@@ -1221,18 +1221,15 @@ int set_framerate_params(struct bm2835_m - fps_range.fps_high.den); - - ret = vchiq_mmal_port_parameter_set(dev->instance, -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_PREVIEW], -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW], - MMAL_PARAMETER_FPS_RANGE, - &fps_range, sizeof(fps_range)); - ret += vchiq_mmal_port_parameter_set(dev->instance, -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_VIDEO], -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO], - MMAL_PARAMETER_FPS_RANGE, - &fps_range, sizeof(fps_range)); - ret += vchiq_mmal_port_parameter_set(dev->instance, -- &dev->component[MMAL_COMPONENT_CAMERA]-> -- output[MMAL_CAMERA_PORT_CAPTURE], -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE], - MMAL_PARAMETER_FPS_RANGE, - &fps_range, sizeof(fps_range)); - if (ret) diff --git a/target/linux/bcm27xx/patches-4.19/950-0216-staging-bcm2835-camera-Fix-multiple-line-dereference.patch b/target/linux/bcm27xx/patches-4.19/950-0216-staging-bcm2835-camera-Fix-multiple-line-dereference.patch deleted file mode 100644 index 7797510096..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0216-staging-bcm2835-camera-Fix-multiple-line-dereference.patch +++ /dev/null @@ -1,133 +0,0 @@ -From 2730c4538b6edbe1e9d4071a8a64aa62f655eeaa Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:28:07 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix multiple line - dereference errors - -Fix checkpatch errors "Avoid multiple line dereference" - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 41 +++++++------------ - 1 file changed, 14 insertions(+), 27 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -313,8 +313,7 @@ static void buffer_cleanup(struct vb2_bu - static inline bool is_capturing(struct bm2835_mmal_dev *dev) - { - return dev->capture.camera_port == -- &dev-> -- component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; - } - - static void buffer_cb(struct vchiq_mmal_instance *instance, -@@ -795,8 +794,7 @@ static int vidioc_overlay(struct file *f - return 0; /* already in requested state */ - - src = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_PREVIEW]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW]; - - if (!on) { - /* disconnect preview ports and disable component */ -@@ -853,8 +851,7 @@ static int vidioc_g_fbuf(struct file *fi - */ - struct bm2835_mmal_dev *dev = video_drvdata(file); - struct vchiq_mmal_port *preview_port = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_PREVIEW]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_PREVIEW]; - - a->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | - V4L2_FBUF_CAP_GLOBAL_ALPHA; -@@ -1046,8 +1043,7 @@ static int mmal_setup_components(struct - dev->capture.camera_port, NULL); - dev->capture.camera_port = NULL; - ret = vchiq_mmal_component_disable(dev->instance, -- dev->capture. -- encode_component); -+ dev->capture.encode_component); - if (ret) - v4l2_err(&dev->v4l2_dev, - "Failed to disable encode component %d\n", -@@ -1062,26 +1058,22 @@ static int mmal_setup_components(struct - if (f->fmt.pix.width <= max_video_width - && f->fmt.pix.height <= max_video_height) - camera_port = port = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_VIDEO]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]; - else - camera_port = port = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_CAPTURE]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; - break; - case COMP_IMAGE_ENCODE: - encode_component = dev->component[COMP_IMAGE_ENCODE]; - port = &dev->component[COMP_IMAGE_ENCODE]->output[0]; - camera_port = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_CAPTURE]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; - break; - case COMP_VIDEO_ENCODE: - encode_component = dev->component[COMP_VIDEO_ENCODE]; - port = &dev->component[COMP_VIDEO_ENCODE]->output[0]; - camera_port = -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_VIDEO]; -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]; - break; - default: - break; -@@ -1123,8 +1115,7 @@ static int mmal_setup_components(struct - - if (!ret - && camera_port == -- &dev->component[COMP_CAMERA]-> -- output[CAM_PORT_VIDEO]) { -+ &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]) { - bool overlay_enabled = - !!dev->component[COMP_PREVIEW]->enabled; - struct vchiq_mmal_port *preview_port = -@@ -1261,9 +1252,8 @@ static int mmal_setup_components(struct - port->current_buffer.size); - port->current_buffer.size = - (f->fmt.pix.sizeimage < -- (100 << 10)) -- ? (100 << 10) -- : f->fmt.pix.sizeimage; -+ (100 << 10)) ? -+ (100 << 10) : f->fmt.pix.sizeimage; - } - v4l2_dbg(1, bcm2835_v4l2_debug, - &dev->v4l2_dev, -@@ -1722,8 +1712,7 @@ static int mmal_init(struct bm2835_mmal_ - - /* get the video encoder component ready */ - ret = vchiq_mmal_component_init(dev->instance, "ril.video_encode", -- &dev-> -- component[COMP_VIDEO_ENCODE]); -+ &dev->component[COMP_VIDEO_ENCODE]); - if (ret < 0) - goto unreg_image_encoder; - -@@ -1846,12 +1835,10 @@ static void bcm2835_cleanup_instance(str - dev->component[COMP_CAMERA]); - - vchiq_mmal_component_finalise(dev->instance, -- dev-> -- component[COMP_VIDEO_ENCODE]); -+ dev->component[COMP_VIDEO_ENCODE]); - - vchiq_mmal_component_finalise(dev->instance, -- dev-> -- component[COMP_IMAGE_ENCODE]); -+ dev->component[COMP_IMAGE_ENCODE]); - - vchiq_mmal_component_finalise(dev->instance, - dev->component[COMP_PREVIEW]); diff --git a/target/linux/bcm27xx/patches-4.19/950-0217-staging-bcm2835-camera-Fix-brace-style-issues.patch b/target/linux/bcm27xx/patches-4.19/950-0217-staging-bcm2835-camera-Fix-brace-style-issues.patch deleted file mode 100644 index 6aa8e93118..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0217-staging-bcm2835-camera-Fix-brace-style-issues.patch +++ /dev/null @@ -1,56 +0,0 @@ -From a023ee926b7e923058203e82edc5405c1e82842c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:37:11 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix brace style issues. - -Fix mismatched or missing brace issues flagged by checkpatch. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 3 ++- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 3 ++- - drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c | 3 ++- - 3 files changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -569,10 +569,11 @@ static int start_streaming(struct vb2_qu - - /* Flag to indicate just to rely on kernel timestamps */ - dev->capture.vc_start_timestamp = -1; -- } else -+ } else { - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Start time %lld size %d\n", - dev->capture.vc_start_timestamp, parameter_size); -+ } - - dev->capture.kernel_start_ts = ktime_get(); - dev->capture.last_timestamp = 0; ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -410,8 +410,9 @@ static int ctrl_set_metering_mode(struct - return vchiq_mmal_port_parameter_set(dev->instance, control, - mmal_ctrl->mmal_id, - &u32_value, sizeof(u32_value)); -- } else -+ } else { - return 0; -+ } - } - - static int ctrl_set_flicker_avoidance(struct bm2835_mmal_dev *dev, ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -@@ -1268,9 +1268,10 @@ static int port_parameter_get(struct vch - memcpy(value, &rmsg->u.port_parameter_get_reply.value, - *value_size); - *value_size = rmsg->u.port_parameter_get_reply.size; -- } else -+ } else { - memcpy(value, &rmsg->u.port_parameter_get_reply.value, - rmsg->u.port_parameter_get_reply.size); -+ } - - pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", __func__, - ret, port->component->handle, port->handle, parameter_id); diff --git a/target/linux/bcm27xx/patches-4.19/950-0218-staging-bcm2835-camera-Fix-missing-lines-between-ite.patch b/target/linux/bcm27xx/patches-4.19/950-0218-staging-bcm2835-camera-Fix-missing-lines-between-ite.patch deleted file mode 100644 index 2780112b39..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0218-staging-bcm2835-camera-Fix-missing-lines-between-ite.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 6974c0c97b821c30af9f6f4ff9b4b6989cb5a573 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:39:26 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix missing lines between - items - -Fix checkpatch errors for missing blank lines after variable -or structure declarations. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h | 1 + - drivers/staging/vc04_services/bcm2835-camera/controls.c | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -@@ -130,6 +130,7 @@ int set_framerate_params(struct bm2835_m - (pix_fmt)->pixelformat, (pix_fmt)->bytesperline, \ - (pix_fmt)->sizeimage, (pix_fmt)->colorspace, (pix_fmt)->priv); \ - } -+ - #define v4l2_dump_win_format(level, debug, dev, win_fmt, desc) \ - { \ - v4l2_dbg(level, debug, dev, \ ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -53,6 +53,7 @@ static const s64 ev_bias_qmenu[] = { - static const s64 iso_qmenu[] = { - 0, 100000, 200000, 400000, 800000, - }; -+ - static const uint32_t iso_values[] = { - 0, 100, 200, 400, 800, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0219-staging-bcm2835-camera-Fix-logical-continuation-spli.patch b/target/linux/bcm27xx/patches-4.19/950-0219-staging-bcm2835-camera-Fix-logical-continuation-spli.patch deleted file mode 100644 index 8d6b7a931b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0219-staging-bcm2835-camera-Fix-logical-continuation-spli.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 5056b62708ac730f36114e1d792d0cc878b43561 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:48:54 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix logical continuation - splits - -Fix checkpatch errors for "Logical continuations should be -on the previous line". - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/bcm2835-camera.c | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -545,8 +545,8 @@ static int start_streaming(struct vb2_qu - msleep(300); - - /* enable the connection from camera to encoder (if applicable) */ -- if (dev->capture.camera_port != dev->capture.port -- && dev->capture.camera_port) { -+ if (dev->capture.camera_port != dev->capture.port && -+ dev->capture.camera_port) { - ret = vchiq_mmal_port_enable(dev->instance, - dev->capture.camera_port, NULL); - if (ret) { -@@ -1056,8 +1056,8 @@ static int mmal_setup_components(struct - switch (mfmt->mmal_component) { - case COMP_CAMERA: - /* Make a further decision on port based on resolution */ -- if (f->fmt.pix.width <= max_video_width -- && f->fmt.pix.height <= max_video_height) -+ if (f->fmt.pix.width <= max_video_width && -+ f->fmt.pix.height <= max_video_height) - camera_port = port = - &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]; - else -@@ -1114,8 +1114,8 @@ static int mmal_setup_components(struct - - ret = vchiq_mmal_port_set_format(dev->instance, camera_port); - -- if (!ret -- && camera_port == -+ if (!ret && -+ camera_port == - &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]) { - bool overlay_enabled = - !!dev->component[COMP_PREVIEW]->enabled; diff --git a/target/linux/bcm27xx/patches-4.19/950-0220-staging-bcm2835-camera-Fix-open-parenthesis-alignmen.patch b/target/linux/bcm27xx/patches-4.19/950-0220-staging-bcm2835-camera-Fix-open-parenthesis-alignmen.patch deleted file mode 100644 index 85c7f1ea3b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0220-staging-bcm2835-camera-Fix-open-parenthesis-alignmen.patch +++ /dev/null @@ -1,137 +0,0 @@ -From 4ed895c5c9f55f565d5ecc19e799e109673db44f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 21 Feb 2018 15:53:59 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix open parenthesis - alignment - -Fix checkpatch "Alignment should match open parenthesis" -errors. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 12 ++++----- - .../vc04_services/bcm2835-camera/controls.c | 25 ++++++++++++------- - .../vc04_services/bcm2835-camera/mmal-vchiq.c | 2 +- - .../vc04_services/bcm2835-camera/mmal-vchiq.h | 6 ++--- - 4 files changed, 25 insertions(+), 20 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -415,8 +415,7 @@ static void buffer_cb(struct vchiq_mmal_ - buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Buffer has ts %llu", -- dev->capture.last_timestamp); -+ "Buffer has ts %llu", dev->capture.last_timestamp); - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); - - if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && -@@ -584,8 +583,8 @@ static int start_streaming(struct vb2_qu - vchiq_mmal_port_enable(dev->instance, dev->capture.port, buffer_cb); - if (ret) { - v4l2_err(&dev->v4l2_dev, -- "Failed to enable capture port - error %d. Disabling camera port again\n", -- ret); -+ "Failed to enable capture port - error %d. Disabling camera port again\n", -+ ret); - - vchiq_mmal_port_disable(dev->instance, - dev->capture.camera_port); -@@ -991,8 +990,7 @@ static int vidioc_try_fmt_vid_cap(struct - f->fmt.pix.bytesperline = - (f->fmt.pix.bytesperline + align_mask) & ~align_mask; - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Not removing padding, so bytes/line = %d, " -- "(align_mask %d)\n", -+ "Not removing padding, so bytes/line = %d, (align_mask %d)\n", - f->fmt.pix.bytesperline, align_mask); - } - -@@ -1338,7 +1336,7 @@ static int vidioc_s_fmt_vid_cap(struct f - } - - static int vidioc_enum_framesizes(struct file *file, void *fh, -- struct v4l2_frmsizeenum *fsize) -+ struct v4l2_frmsizeenum *fsize) - { - struct bm2835_mmal_dev *dev = video_drvdata(file); - static const struct v4l2_frmsize_stepwise sizes = { ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -1254,9 +1254,12 @@ int bm2835_mmal_init_controls(struct bm2 - - switch (ctrl->type) { - case MMAL_CONTROL_TYPE_STD: -- dev->ctrls[c] = v4l2_ctrl_new_std(hdl, -- &bm2835_mmal_ctrl_ops, ctrl->id, -- ctrl->min, ctrl->max, ctrl->step, ctrl->def); -+ dev->ctrls[c] = -+ v4l2_ctrl_new_std(hdl, -+ &bm2835_mmal_ctrl_ops, -+ ctrl->id, ctrl->min, -+ ctrl->max, ctrl->step, -+ ctrl->def); - break; - - case MMAL_CONTROL_TYPE_STD_MENU: -@@ -1280,16 +1283,20 @@ int bm2835_mmal_init_controls(struct bm2 - mask = ~mask; - } - -- dev->ctrls[c] = v4l2_ctrl_new_std_menu(hdl, -- &bm2835_mmal_ctrl_ops, ctrl->id, -- ctrl->max, mask, ctrl->def); -+ dev->ctrls[c] = -+ v4l2_ctrl_new_std_menu(hdl, -+ &bm2835_mmal_ctrl_ops, -+ ctrl->id, ctrl->max, -+ mask, ctrl->def); - break; - } - - case MMAL_CONTROL_TYPE_INT_MENU: -- dev->ctrls[c] = v4l2_ctrl_new_int_menu(hdl, -- &bm2835_mmal_ctrl_ops, ctrl->id, -- ctrl->max, ctrl->def, ctrl->imenu); -+ dev->ctrls[c] = -+ v4l2_ctrl_new_int_menu(hdl, -+ &bm2835_mmal_ctrl_ops, -+ ctrl->id, ctrl->max, -+ ctrl->def, ctrl->imenu); - break; - - case MMAL_CONTROL_TYPE_CLUSTER: ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -@@ -651,7 +651,7 @@ static int send_synchronous_mmal_msg(str - if (payload_len > - (MMAL_MSG_MAX_SIZE - sizeof(struct mmal_msg_header))) { - pr_err("payload length %d exceeds max:%d\n", payload_len, -- (int)(MMAL_MSG_MAX_SIZE - -+ (int)(MMAL_MSG_MAX_SIZE - - sizeof(struct mmal_msg_header))); - return -EINVAL; - } ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h -@@ -131,7 +131,7 @@ int vchiq_mmal_port_enable( - * disable a port will dequeue any pending buffers - */ - int vchiq_mmal_port_disable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port); -+ struct vchiq_mmal_port *port); - - int vchiq_mmal_port_parameter_set(struct vchiq_mmal_instance *instance, - struct vchiq_mmal_port *port, -@@ -149,8 +149,8 @@ int vchiq_mmal_port_set_format(struct vc - struct vchiq_mmal_port *port); - - int vchiq_mmal_port_connect_tunnel(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *src, -- struct vchiq_mmal_port *dst); -+ struct vchiq_mmal_port *src, -+ struct vchiq_mmal_port *dst); - - int vchiq_mmal_version(struct vchiq_mmal_instance *instance, - u32 *major_out, diff --git a/target/linux/bcm27xx/patches-4.19/950-0221-staging-bcm2835-camera-Set-sequence-number-correctly.patch b/target/linux/bcm27xx/patches-4.19/950-0221-staging-bcm2835-camera-Set-sequence-number-correctly.patch deleted file mode 100644 index dbfa67cfe6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0221-staging-bcm2835-camera-Set-sequence-number-correctly.patch +++ /dev/null @@ -1,46 +0,0 @@ -From ba37d62e7bbdf42c2fa9ac3655354992da199a4b Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 21 Jun 2018 17:02:14 +0100 -Subject: [PATCH] staging: bcm2835-camera: Set sequence number - correctly - -Set the sequence number in vb2_v4l2_buffer mainly so the -latest v4l2-ctl reports the frame rate correctly. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 4 ++++ - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h | 2 ++ - 2 files changed, 6 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -409,6 +409,7 @@ static void buffer_cb(struct vchiq_mmal_ - } - } - dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; -+ buf->vb.sequence = dev->capture.sequence++; - - vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); - if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -@@ -537,6 +538,9 @@ static int start_streaming(struct vb2_qu - /* enable frame capture */ - dev->capture.frame_count = 1; - -+ /* reset sequence number */ -+ dev->capture.sequence = 0; -+ - /* if the preview is not already running, wait for a few frames for AGC - * to settle down. - */ ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.h -@@ -93,6 +93,8 @@ struct bm2835_mmal_dev { - ktime_t kernel_start_ts; - /* Timestamp of last frame */ - u64 last_timestamp; -+ /* Sequence number of last buffer */ -+ u32 sequence; - - struct vchiq_mmal_port *port; /* port being used for capture */ - /* camera port being used for capture */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0222-staging-bcm2835-camera-Ensure-timestamps-never-go-ba.patch b/target/linux/bcm27xx/patches-4.19/950-0222-staging-bcm2835-camera-Ensure-timestamps-never-go-ba.patch deleted file mode 100644 index 802ff8b33f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0222-staging-bcm2835-camera-Ensure-timestamps-never-go-ba.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 0d0b7a58ab065f72ffa55fbc7ab5436628694919 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 24 Jul 2018 12:08:29 +0100 -Subject: [PATCH] staging: bcm2835-camera: Ensure timestamps never go - backwards. - -There is an awkward situation with H264 header bytes. Currently -they are returned with a PTS of 0 because they aren't associated -with a timestamped frame to encode. These are handled by either -returning the timestamp of the last buffer to have been received, -or in the case of the first buffer the timestamp taken at -start_streaming. -This results in a race where the current frame may have started -before we take the start time, which results in the first encoded -frame having an earlier timestamp than the header bytes. - -Ensure that we never return a negative delta to the user by checking -against the previous timestamp. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -393,6 +393,11 @@ static void buffer_cb(struct vchiq_mmal_ - ktime_to_ns(dev->capture.kernel_start_ts), - dev->capture.vc_start_timestamp, pts, - ktime_to_ns(timestamp)); -+ if (timestamp < dev->capture.last_timestamp) { -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "Negative delta - using last time\n"); -+ timestamp = dev->capture.last_timestamp; -+ } - buf->vb.vb2_buf.timestamp = ktime_to_ns(timestamp); - } else { - if (dev->capture.last_timestamp) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0223-staging-bcm2835-camera-Avoid-unneeded-internal-decla.patch b/target/linux/bcm27xx/patches-4.19/950-0223-staging-bcm2835-camera-Avoid-unneeded-internal-decla.patch deleted file mode 100644 index 11e6f1fb1a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0223-staging-bcm2835-camera-Avoid-unneeded-internal-decla.patch +++ /dev/null @@ -1,41 +0,0 @@ -From f658f48d662c5ecd84af235f47cc48636b9a55e2 Mon Sep 17 00:00:00 2001 -From: Nathan Chancellor -Date: Thu, 27 Sep 2018 17:50:39 -0700 -Subject: [PATCH] staging: bcm2835-camera: Avoid unneeded internal - declaration warning - -Clang warns: - -drivers/staging/vc04_services/bcm2835-camera/controls.c:59:18: warning: -variable 'mains_freq_qmenu' is not needed and will not be emitted -[-Wunneeded-internal-declaration] -static const s64 mains_freq_qmenu[] = { - ^ -1 warning generated. - -This is because mains_freq_qmenu is currently only used in an ARRAY_SIZE -macro, which is a compile time evaluation in this case. Avoid this by -adding mains_freq_qmenu as the imenu member of this structure, which -matches all other controls that uses the ARRAY_SIZE macro in v4l2_ctrls. -This turns out to be a no-op because V4L2_CID_MPEG_VIDEO_BITRATE_MODE is -defined as a MMAL_CONTROL_TYPE_STD_MENU, which does not pass the imenu -definition along to v4l2_ctrl_new in bm2835_mmal_init_controls. - -Link: https://github.com/ClangBuiltLinux/linux/issues/122 -Signed-off-by: Nathan Chancellor -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -1109,7 +1109,7 @@ static const struct bm2835_mmal_v4l2_ctr - { - V4L2_CID_POWER_LINE_FREQUENCY, MMAL_CONTROL_TYPE_STD_MENU, - 0, ARRAY_SIZE(mains_freq_qmenu) - 1, -- 1, 1, NULL, -+ 1, 1, mains_freq_qmenu, - MMAL_PARAMETER_FLICKER_AVOID, - &ctrl_set_flicker_avoidance, - false diff --git a/target/linux/bcm27xx/patches-4.19/950-0224-staging-bcm2835-camera-Add-multiple-inclusion-protec.patch b/target/linux/bcm27xx/patches-4.19/950-0224-staging-bcm2835-camera-Add-multiple-inclusion-protec.patch deleted file mode 100644 index 0feb273566..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0224-staging-bcm2835-camera-Add-multiple-inclusion-protec.patch +++ /dev/null @@ -1,48 +0,0 @@ -From c37e8c9137e4858ed86e211f3fddbb9d9af08532 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 16:21:06 +0100 -Subject: [PATCH] staging: bcm2835-camera: Add multiple inclusion - protection to headers - -mmal-common.h and mmal-msg.h didn't have the normal -ifndef FOO / define FOO / endif protection to stop it being -included multiple times. Add it. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/mmal-common.h | 3 +++ - drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h | 3 +++ - 2 files changed, 6 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-common.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-common.h -@@ -13,6 +13,8 @@ - * MMAL structures - * - */ -+#ifndef MMAL_COMMON_H -+#define MMAL_COMMON_H - - #define MMAL_FOURCC(a, b, c, d) ((a) | (b << 8) | (c << 16) | (d << 24)) - #define MMAL_MAGIC MMAL_FOURCC('m', 'm', 'a', 'l') -@@ -56,3 +58,4 @@ struct mmal_colourfx { - u32 u; - u32 v; - }; -+#endif ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -@@ -23,6 +23,8 @@ - * implementation uses fixed size types and not the enums (though the - * comments have the actual enum type - */ -+#ifndef MMAL_MSG_H -+#define MMAL_MSG_H - - #define VC_MMAL_VER 15 - #define VC_MMAL_MIN_VER 10 -@@ -401,3 +403,4 @@ struct mmal_msg { - u8 payload[MMAL_MSG_MAX_PAYLOAD]; - } u; - }; -+#endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0225-staging-bcm2835-camera-Unify-header-inclusion-define.patch b/target/linux/bcm27xx/patches-4.19/950-0225-staging-bcm2835-camera-Unify-header-inclusion-define.patch deleted file mode 100644 index 56d62f5d4f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0225-staging-bcm2835-camera-Unify-header-inclusion-define.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 925b969a16a2e3503803c47a87f093f88d1b2060 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 3 Dec 2018 13:15:20 +0000 -Subject: [PATCH] staging: bcm2835-camera: Unify header inclusion - defines - -Most of the headers use ifndef FOO_H, whilst mmal-parameters.h -used ifndef __FOO_H. - -Revise mmal-parameters.h to drop the underscores and make the -headers all consistent. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-camera/mmal-parameters.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -@@ -19,8 +19,8 @@ - * @{ - */ - --#ifndef __MMAL_PARAMETERS_H --#define __MMAL_PARAMETERS_H -+#ifndef MMAL_PARAMETERS_H -+#define MMAL_PARAMETERS_H - - /** Common parameter ID group, used with many types of component. */ - #define MMAL_PARAMETER_GROUP_COMMON (0 << 16) diff --git a/target/linux/bcm27xx/patches-4.19/950-0226-staging-bcm2835-camera-Fix-alignment-should-match-op.patch b/target/linux/bcm27xx/patches-4.19/950-0226-staging-bcm2835-camera-Fix-alignment-should-match-op.patch deleted file mode 100644 index 53fb95d793..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0226-staging-bcm2835-camera-Fix-alignment-should-match-op.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 11129d36669a3efee5dd0d49f969f11c42764f9d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 15:55:42 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix alignment should match - open parenthesis - -Fix up checkpatch "Alignment should match open parenthesis" errors - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -1934,7 +1934,7 @@ static int bcm2835_mmal_probe(struct pla - ret = bm2835_mmal_init_controls(dev, &dev->ctrl_handler); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, "%s: could not init controls: %d\n", -- __func__, ret); -+ __func__, ret); - goto unreg_dev; - } - dev->v4l2_dev.ctrl_handler = &dev->ctrl_handler; -@@ -1944,7 +1944,7 @@ static int bcm2835_mmal_probe(struct pla - ret = mmal_init(dev); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, "%s: mmal init failed: %d\n", -- __func__, ret); -+ __func__, ret); - goto unreg_dev; - } - /* initialize queue */ -@@ -1966,7 +1966,7 @@ static int bcm2835_mmal_probe(struct pla - ret = bm2835_mmal_init_device(dev, &dev->vdev); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, "%s: could not init device: %d\n", -- __func__, ret); -+ __func__, ret); - goto unreg_dev; - } - -@@ -1976,7 +1976,7 @@ static int bcm2835_mmal_probe(struct pla - ret = mmal_setup_components(dev, &default_v4l2_format); - if (ret < 0) { - v4l2_err(&dev->v4l2_dev, "%s: could not setup components: %d\n", -- __func__, ret); -+ __func__, ret); - goto unreg_dev; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0227-staging-bcm2835-camera-Fix-multiple-assignments-shou.patch b/target/linux/bcm27xx/patches-4.19/950-0227-staging-bcm2835-camera-Fix-multiple-assignments-shou.patch deleted file mode 100644 index 34bbe82a5d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0227-staging-bcm2835-camera-Fix-multiple-assignments-shou.patch +++ /dev/null @@ -1,30 +0,0 @@ -From d1f9d21346c642fadb2676077b050106afaf7579 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 15:58:14 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix multiple assignments - should be avoided - -Clear checkpatch complaints of "multiple assignments should be avoided" - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -1065,11 +1065,12 @@ static int mmal_setup_components(struct - /* Make a further decision on port based on resolution */ - if (f->fmt.pix.width <= max_video_width && - f->fmt.pix.height <= max_video_height) -- camera_port = port = -+ camera_port = - &dev->component[COMP_CAMERA]->output[CAM_PORT_VIDEO]; - else -- camera_port = port = -+ camera_port = - &dev->component[COMP_CAMERA]->output[CAM_PORT_CAPTURE]; -+ port = camera_port; - break; - case COMP_IMAGE_ENCODE: - encode_component = dev->component[COMP_IMAGE_ENCODE]; diff --git a/target/linux/bcm27xx/patches-4.19/950-0228-staging-bcm2835-camera-Fix-up-all-formatting-in-mmal.patch b/target/linux/bcm27xx/patches-4.19/950-0228-staging-bcm2835-camera-Fix-up-all-formatting-in-mmal.patch deleted file mode 100644 index 254664b0b7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0228-staging-bcm2835-camera-Fix-up-all-formatting-in-mmal.patch +++ /dev/null @@ -1,336 +0,0 @@ -From be10ef41af683e175521f80b49b99d7ddeac2f2c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 16:08:41 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix up all formatting in - mmal-paramters.h - -Fixes up all checkpatch errors in mmal-parameters.h - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/mmal-parameters.h | 273 +++++++++++------- - 1 file changed, 165 insertions(+), 108 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -+++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -@@ -23,148 +23,204 @@ - #define MMAL_PARAMETERS_H - - /** Common parameter ID group, used with many types of component. */ --#define MMAL_PARAMETER_GROUP_COMMON (0 << 16) -+#define MMAL_PARAMETER_GROUP_COMMON (0 << 16) - /** Camera-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CAMERA (1 << 16) -+#define MMAL_PARAMETER_GROUP_CAMERA (1 << 16) - /** Video-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_VIDEO (2 << 16) -+#define MMAL_PARAMETER_GROUP_VIDEO (2 << 16) - /** Audio-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_AUDIO (3 << 16) -+#define MMAL_PARAMETER_GROUP_AUDIO (3 << 16) - /** Clock-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CLOCK (4 << 16) -+#define MMAL_PARAMETER_GROUP_CLOCK (4 << 16) - /** Miracast-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_MIRACAST (5 << 16) -+#define MMAL_PARAMETER_GROUP_MIRACAST (5 << 16) - - /* Common parameters */ - enum mmal_parameter_common_type { -- MMAL_PARAMETER_UNUSED /**< Never a valid parameter ID */ -- = MMAL_PARAMETER_GROUP_COMMON, -- MMAL_PARAMETER_SUPPORTED_ENCODINGS, /**< MMAL_PARAMETER_ENCODING_T */ -- MMAL_PARAMETER_URI, /**< MMAL_PARAMETER_URI_T */ -+ /**< Never a valid parameter ID */ -+ MMAL_PARAMETER_UNUSED = MMAL_PARAMETER_GROUP_COMMON, - -- /** MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T */ -+ /**< MMAL_PARAMETER_ENCODING_T */ -+ MMAL_PARAMETER_SUPPORTED_ENCODINGS, -+ /**< MMAL_PARAMETER_URI_T */ -+ MMAL_PARAMETER_URI, -+ /** MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T */ - MMAL_PARAMETER_CHANGE_EVENT_REQUEST, -- -- /** MMAL_PARAMETER_BOOLEAN_T */ -+ /** MMAL_PARAMETER_BOOLEAN_T */ - MMAL_PARAMETER_ZERO_COPY, -- -- /**< MMAL_PARAMETER_BUFFER_REQUIREMENTS_T */ -+ /**< MMAL_PARAMETER_BUFFER_REQUIREMENTS_T */ - MMAL_PARAMETER_BUFFER_REQUIREMENTS, -- -- MMAL_PARAMETER_STATISTICS, /**< MMAL_PARAMETER_STATISTICS_T */ -- MMAL_PARAMETER_CORE_STATISTICS, /**< MMAL_PARAMETER_CORE_STATISTICS_T */ -- MMAL_PARAMETER_MEM_USAGE, /**< MMAL_PARAMETER_MEM_USAGE_T */ -- MMAL_PARAMETER_BUFFER_FLAG_FILTER, /**< MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_SEEK, /**< MMAL_PARAMETER_SEEK_T */ -- MMAL_PARAMETER_POWERMON_ENABLE, /**< MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_LOGGING, /**< MMAL_PARAMETER_LOGGING_T */ -- MMAL_PARAMETER_SYSTEM_TIME, /**< MMAL_PARAMETER_UINT64_T */ -- MMAL_PARAMETER_NO_IMAGE_PADDING /**< MMAL_PARAMETER_BOOLEAN_T */ -+ /**< MMAL_PARAMETER_STATISTICS_T */ -+ MMAL_PARAMETER_STATISTICS, -+ /**< MMAL_PARAMETER_CORE_STATISTICS_T */ -+ MMAL_PARAMETER_CORE_STATISTICS, -+ /**< MMAL_PARAMETER_MEM_USAGE_T */ -+ MMAL_PARAMETER_MEM_USAGE, -+ /**< MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_BUFFER_FLAG_FILTER, -+ /**< MMAL_PARAMETER_SEEK_T */ -+ MMAL_PARAMETER_SEEK, -+ /**< MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_POWERMON_ENABLE, -+ /**< MMAL_PARAMETER_LOGGING_T */ -+ MMAL_PARAMETER_LOGGING, -+ /**< MMAL_PARAMETER_UINT64_T */ -+ MMAL_PARAMETER_SYSTEM_TIME, -+ /**< MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_NO_IMAGE_PADDING, - }; - - /* camera parameters */ - - enum mmal_parameter_camera_type { - /* 0 */ -- /** @ref MMAL_PARAMETER_THUMBNAIL_CONFIG_T */ -- MMAL_PARAMETER_THUMBNAIL_CONFIGURATION -- = MMAL_PARAMETER_GROUP_CAMERA, -- MMAL_PARAMETER_CAPTURE_QUALITY, /**< Unused? */ -- MMAL_PARAMETER_ROTATION, /**< @ref MMAL_PARAMETER_INT32_T */ -- MMAL_PARAMETER_EXIF_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_EXIF, /**< @ref MMAL_PARAMETER_EXIF_T */ -- MMAL_PARAMETER_AWB_MODE, /**< @ref MMAL_PARAM_AWBMODE_T */ -- MMAL_PARAMETER_IMAGE_EFFECT, /**< @ref MMAL_PARAMETER_IMAGEFX_T */ -- MMAL_PARAMETER_COLOUR_EFFECT, /**< @ref MMAL_PARAMETER_COLOURFX_T */ -- MMAL_PARAMETER_FLICKER_AVOID, /**< @ref MMAL_PARAMETER_FLICKERAVOID_T */ -- MMAL_PARAMETER_FLASH, /**< @ref MMAL_PARAMETER_FLASH_T */ -- MMAL_PARAMETER_REDEYE, /**< @ref MMAL_PARAMETER_REDEYE_T */ -- MMAL_PARAMETER_FOCUS, /**< @ref MMAL_PARAMETER_FOCUS_T */ -- MMAL_PARAMETER_FOCAL_LENGTHS, /**< Unused? */ -- MMAL_PARAMETER_EXPOSURE_COMP, /**< @ref MMAL_PARAMETER_INT32_T */ -- MMAL_PARAMETER_ZOOM, /**< @ref MMAL_PARAMETER_SCALEFACTOR_T */ -- MMAL_PARAMETER_MIRROR, /**< @ref MMAL_PARAMETER_MIRROR_T */ -+ /** @ref MMAL_PARAMETER_THUMBNAIL_CONFIG_T */ -+ MMAL_PARAMETER_THUMBNAIL_CONFIGURATION = -+ MMAL_PARAMETER_GROUP_CAMERA, -+ /**< Unused? */ -+ MMAL_PARAMETER_CAPTURE_QUALITY, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_ROTATION, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_EXIF_DISABLE, -+ /**< @ref MMAL_PARAMETER_EXIF_T */ -+ MMAL_PARAMETER_EXIF, -+ /**< @ref MMAL_PARAM_AWBMODE_T */ -+ MMAL_PARAMETER_AWB_MODE, -+ /**< @ref MMAL_PARAMETER_IMAGEFX_T */ -+ MMAL_PARAMETER_IMAGE_EFFECT, -+ /**< @ref MMAL_PARAMETER_COLOURFX_T */ -+ MMAL_PARAMETER_COLOUR_EFFECT, -+ /**< @ref MMAL_PARAMETER_FLICKERAVOID_T */ -+ MMAL_PARAMETER_FLICKER_AVOID, -+ /**< @ref MMAL_PARAMETER_FLASH_T */ -+ MMAL_PARAMETER_FLASH, -+ /**< @ref MMAL_PARAMETER_REDEYE_T */ -+ MMAL_PARAMETER_REDEYE, -+ /**< @ref MMAL_PARAMETER_FOCUS_T */ -+ MMAL_PARAMETER_FOCUS, -+ /**< Unused? */ -+ MMAL_PARAMETER_FOCAL_LENGTHS, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_EXPOSURE_COMP, -+ /**< @ref MMAL_PARAMETER_SCALEFACTOR_T */ -+ MMAL_PARAMETER_ZOOM, -+ /**< @ref MMAL_PARAMETER_MIRROR_T */ -+ MMAL_PARAMETER_MIRROR, - - /* 0x10 */ -- MMAL_PARAMETER_CAMERA_NUM, /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_CAPTURE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_EXPOSURE_MODE, /**< @ref MMAL_PARAMETER_EXPOSUREMODE_T */ -- MMAL_PARAMETER_EXP_METERING_MODE, /**< @ref MMAL_PARAMETER_EXPOSUREMETERINGMODE_T */ -- MMAL_PARAMETER_FOCUS_STATUS, /**< @ref MMAL_PARAMETER_FOCUS_STATUS_T */ -- MMAL_PARAMETER_CAMERA_CONFIG, /**< @ref MMAL_PARAMETER_CAMERA_CONFIG_T */ -- MMAL_PARAMETER_CAPTURE_STATUS, /**< @ref MMAL_PARAMETER_CAPTURE_STATUS_T */ -- MMAL_PARAMETER_FACE_TRACK, /**< @ref MMAL_PARAMETER_FACE_TRACK_T */ -- MMAL_PARAMETER_DRAW_BOX_FACES_AND_FOCUS, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_JPEG_Q_FACTOR, /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_FRAME_RATE, /**< @ref MMAL_PARAMETER_FRAME_RATE_T */ -- MMAL_PARAMETER_USE_STC, /**< @ref MMAL_PARAMETER_CAMERA_STC_MODE_T */ -- MMAL_PARAMETER_CAMERA_INFO, /**< @ref MMAL_PARAMETER_CAMERA_INFO_T */ -- MMAL_PARAMETER_VIDEO_STABILISATION, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_FACE_TRACK_RESULTS, /**< @ref MMAL_PARAMETER_FACE_TRACK_RESULTS_T */ -- MMAL_PARAMETER_ENABLE_RAW_CAPTURE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_CAMERA_NUM, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_CAPTURE, -+ /**< @ref MMAL_PARAMETER_EXPOSUREMODE_T */ -+ MMAL_PARAMETER_EXPOSURE_MODE, -+ /**< @ref MMAL_PARAMETER_EXPOSUREMETERINGMODE_T */ -+ MMAL_PARAMETER_EXP_METERING_MODE, -+ /**< @ref MMAL_PARAMETER_FOCUS_STATUS_T */ -+ MMAL_PARAMETER_FOCUS_STATUS, -+ /**< @ref MMAL_PARAMETER_CAMERA_CONFIG_T */ -+ MMAL_PARAMETER_CAMERA_CONFIG, -+ /**< @ref MMAL_PARAMETER_CAPTURE_STATUS_T */ -+ MMAL_PARAMETER_CAPTURE_STATUS, -+ /**< @ref MMAL_PARAMETER_FACE_TRACK_T */ -+ MMAL_PARAMETER_FACE_TRACK, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_DRAW_BOX_FACES_AND_FOCUS, -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_JPEG_Q_FACTOR, -+ /**< @ref MMAL_PARAMETER_FRAME_RATE_T */ -+ MMAL_PARAMETER_FRAME_RATE, -+ /**< @ref MMAL_PARAMETER_CAMERA_STC_MODE_T */ -+ MMAL_PARAMETER_USE_STC, -+ /**< @ref MMAL_PARAMETER_CAMERA_INFO_T */ -+ MMAL_PARAMETER_CAMERA_INFO, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_STABILISATION, -+ /**< @ref MMAL_PARAMETER_FACE_TRACK_RESULTS_T */ -+ MMAL_PARAMETER_FACE_TRACK_RESULTS, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ENABLE_RAW_CAPTURE, - - /* 0x20 */ -- MMAL_PARAMETER_DPF_FILE, /**< @ref MMAL_PARAMETER_URI_T */ -- MMAL_PARAMETER_ENABLE_DPF_FILE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_DPF_FAIL_IS_FATAL, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_CAPTURE_MODE, /**< @ref MMAL_PARAMETER_CAPTUREMODE_T */ -- MMAL_PARAMETER_FOCUS_REGIONS, /**< @ref MMAL_PARAMETER_FOCUS_REGIONS_T */ -- MMAL_PARAMETER_INPUT_CROP, /**< @ref MMAL_PARAMETER_INPUT_CROP_T */ -- MMAL_PARAMETER_SENSOR_INFORMATION, /**< @ref MMAL_PARAMETER_SENSOR_INFORMATION_T */ -- MMAL_PARAMETER_FLASH_SELECT, /**< @ref MMAL_PARAMETER_FLASH_SELECT_T */ -- MMAL_PARAMETER_FIELD_OF_VIEW, /**< @ref MMAL_PARAMETER_FIELD_OF_VIEW_T */ -- MMAL_PARAMETER_HIGH_DYNAMIC_RANGE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_DYNAMIC_RANGE_COMPRESSION, /**< @ref MMAL_PARAMETER_DRC_T */ -- MMAL_PARAMETER_ALGORITHM_CONTROL, /**< @ref MMAL_PARAMETER_ALGORITHM_CONTROL_T */ -- MMAL_PARAMETER_SHARPNESS, /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_CONTRAST, /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_BRIGHTNESS, /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_SATURATION, /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ /**< @ref MMAL_PARAMETER_URI_T */ -+ MMAL_PARAMETER_DPF_FILE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ENABLE_DPF_FILE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_DPF_FAIL_IS_FATAL, -+ /**< @ref MMAL_PARAMETER_CAPTUREMODE_T */ -+ MMAL_PARAMETER_CAPTURE_MODE, -+ /**< @ref MMAL_PARAMETER_FOCUS_REGIONS_T */ -+ MMAL_PARAMETER_FOCUS_REGIONS, -+ /**< @ref MMAL_PARAMETER_INPUT_CROP_T */ -+ MMAL_PARAMETER_INPUT_CROP, -+ /**< @ref MMAL_PARAMETER_SENSOR_INFORMATION_T */ -+ MMAL_PARAMETER_SENSOR_INFORMATION, -+ /**< @ref MMAL_PARAMETER_FLASH_SELECT_T */ -+ MMAL_PARAMETER_FLASH_SELECT, -+ /**< @ref MMAL_PARAMETER_FIELD_OF_VIEW_T */ -+ MMAL_PARAMETER_FIELD_OF_VIEW, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_HIGH_DYNAMIC_RANGE, -+ /**< @ref MMAL_PARAMETER_DRC_T */ -+ MMAL_PARAMETER_DYNAMIC_RANGE_COMPRESSION, -+ /**< @ref MMAL_PARAMETER_ALGORITHM_CONTROL_T */ -+ MMAL_PARAMETER_ALGORITHM_CONTROL, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_SHARPNESS, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_CONTRAST, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_BRIGHTNESS, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_SATURATION, - - /* 0x30 */ -- MMAL_PARAMETER_ISO, /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_ANTISHAKE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- -- /** @ref MMAL_PARAMETER_IMAGEFX_PARAMETERS_T */ -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_ISO, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ANTISHAKE, -+ /** @ref MMAL_PARAMETER_IMAGEFX_PARAMETERS_T */ - MMAL_PARAMETER_IMAGE_EFFECT_PARAMETERS, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ - MMAL_PARAMETER_CAMERA_BURST_CAPTURE, -- -- /** @ref MMAL_PARAMETER_UINT32_T */ -+ /** @ref MMAL_PARAMETER_UINT32_T */ - MMAL_PARAMETER_CAMERA_MIN_ISO, -- -- /** @ref MMAL_PARAMETER_CAMERA_USE_CASE_T */ -+ /** @ref MMAL_PARAMETER_CAMERA_USE_CASE_T */ - MMAL_PARAMETER_CAMERA_USE_CASE, -- -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ - MMAL_PARAMETER_CAPTURE_STATS_PASS, -- -- /** @ref MMAL_PARAMETER_UINT32_T */ -+ /** @ref MMAL_PARAMETER_UINT32_T */ - MMAL_PARAMETER_CAMERA_CUSTOM_SENSOR_CONFIG, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ - MMAL_PARAMETER_ENABLE_REGISTER_FILE, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ - MMAL_PARAMETER_REGISTER_FAIL_IS_FATAL, -- -- /** @ref MMAL_PARAMETER_CONFIGFILE_T */ -+ /** @ref MMAL_PARAMETER_CONFIGFILE_T */ - MMAL_PARAMETER_CONFIGFILE_REGISTERS, -- -- /** @ref MMAL_PARAMETER_CONFIGFILE_CHUNK_T */ -+ /** @ref MMAL_PARAMETER_CONFIGFILE_CHUNK_T */ - MMAL_PARAMETER_CONFIGFILE_CHUNK_REGISTERS, -- MMAL_PARAMETER_JPEG_ATTACH_LOG, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ZERO_SHUTTER_LAG, /**< @ref MMAL_PARAMETER_ZEROSHUTTERLAG_T */ -- MMAL_PARAMETER_FPS_RANGE, /**< @ref MMAL_PARAMETER_FPS_RANGE_T */ -- MMAL_PARAMETER_CAPTURE_EXPOSURE_COMP, /**< @ref MMAL_PARAMETER_INT32_T */ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_JPEG_ATTACH_LOG, -+ /**< @ref MMAL_PARAMETER_ZEROSHUTTERLAG_T */ -+ MMAL_PARAMETER_ZERO_SHUTTER_LAG, -+ /**< @ref MMAL_PARAMETER_FPS_RANGE_T */ -+ MMAL_PARAMETER_FPS_RANGE, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_CAPTURE_EXPOSURE_COMP, - - /* 0x40 */ -- MMAL_PARAMETER_SW_SHARPEN_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_FLASH_REQUIRED, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_SW_SATURATION_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_SHUTTER_SPEED, /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_CUSTOM_AWB_GAINS, /**< Takes a @ref MMAL_PARAMETER_AWB_GAINS_T */ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_SW_SHARPEN_DISABLE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_FLASH_REQUIRED, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_SW_SATURATION_DISABLE, -+ /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_SHUTTER_SPEED, -+ /**< Takes a @ref MMAL_PARAMETER_AWB_GAINS_T */ -+ MMAL_PARAMETER_CUSTOM_AWB_GAINS, - }; - - struct mmal_parameter_rational { -@@ -411,7 +467,8 @@ enum mmal_parameter_video_type { - MMAL_PARAMETER_MINIMISE_FRAGMENTATION, - - /** @ref MMAL_PARAMETER_UINT32_T. -- * Setting the value to zero resets to the default (one slice per frame). -+ * Setting the value to zero resets to the default (one slice per -+ * frame). - */ - MMAL_PARAMETER_MB_ROWS_PER_SLICE, - diff --git a/target/linux/bcm27xx/patches-4.19/950-0229-staging-bcm2835-camera-Use-enums-for-max-value-in-co.patch b/target/linux/bcm27xx/patches-4.19/950-0229-staging-bcm2835-camera-Use-enums-for-max-value-in-co.patch deleted file mode 100644 index 2d3b5408a5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0229-staging-bcm2835-camera-Use-enums-for-max-value-in-co.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 316725374b7c221f5d43b31ee9cbe738d3df4709 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 28 Sep 2018 10:17:11 +0100 -Subject: [PATCH] staging: bcm2835-camera: Use enums for max value in - controls - -Controls of type MMAL_CONTROL_TYPE_STD_MENU call v4l2_ctrl_new_std_menu -with a max value and a mask. The max value is one of the defined -values for the control, however in the config array there are several -entries where raw numbers have been used instead. Replace these -with the appropriate enum. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/controls.c | 37 +++++++------------ - 1 file changed, 13 insertions(+), 24 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -58,19 +58,6 @@ static const uint32_t iso_values[] = { - 0, 100, 200, 400, 800, - }; - --static const s64 mains_freq_qmenu[] = { -- V4L2_CID_POWER_LINE_FREQUENCY_DISABLED, -- V4L2_CID_POWER_LINE_FREQUENCY_50HZ, -- V4L2_CID_POWER_LINE_FREQUENCY_60HZ, -- V4L2_CID_POWER_LINE_FREQUENCY_AUTO --}; -- --/* Supported video encode modes */ --static const s64 bitrate_mode_qmenu[] = { -- (s64)V4L2_MPEG_VIDEO_BITRATE_MODE_VBR, -- (s64)V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, --}; -- - enum bm2835_mmal_ctrl_type { - MMAL_CONTROL_TYPE_STD, - MMAL_CONTROL_TYPE_STD_MENU, -@@ -966,8 +953,8 @@ static const struct bm2835_mmal_v4l2_ctr - }, - { - V4L2_CID_ISO_SENSITIVITY_AUTO, MMAL_CONTROL_TYPE_STD_MENU, -- 0, 1, V4L2_ISO_SENSITIVITY_AUTO, 1, NULL, -- MMAL_PARAMETER_ISO, -+ 0, V4L2_ISO_SENSITIVITY_AUTO, V4L2_ISO_SENSITIVITY_AUTO, 1, -+ NULL, MMAL_PARAMETER_ISO, - &ctrl_set_iso, - false - }, -@@ -984,8 +971,8 @@ static const struct bm2835_mmal_v4l2_ctr - */ - { - V4L2_CID_EXPOSURE_AUTO, MMAL_CONTROL_TYPE_STD_MENU, -- ~0x03, 3, V4L2_EXPOSURE_AUTO, 0, NULL, -- MMAL_PARAMETER_EXPOSURE_MODE, -+ ~0x03, V4L2_EXPOSURE_APERTURE_PRIORITY, V4L2_EXPOSURE_AUTO, 0, -+ NULL, MMAL_PARAMETER_EXPOSURE_MODE, - &ctrl_set_exposure, - false - }, -@@ -1021,7 +1008,8 @@ static const struct bm2835_mmal_v4l2_ctr - { - V4L2_CID_EXPOSURE_METERING, - MMAL_CONTROL_TYPE_STD_MENU, -- ~0x7, 2, V4L2_EXPOSURE_METERING_AVERAGE, 0, NULL, -+ ~0x7, V4L2_EXPOSURE_METERING_SPOT, -+ V4L2_EXPOSURE_METERING_AVERAGE, 0, NULL, - MMAL_PARAMETER_EXP_METERING_MODE, - &ctrl_set_metering_mode, - false -@@ -1029,7 +1017,8 @@ static const struct bm2835_mmal_v4l2_ctr - { - V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE, - MMAL_CONTROL_TYPE_STD_MENU, -- ~0x3ff, 9, V4L2_WHITE_BALANCE_AUTO, 0, NULL, -+ ~0x3ff, V4L2_WHITE_BALANCE_SHADE, V4L2_WHITE_BALANCE_AUTO, 0, -+ NULL, - MMAL_PARAMETER_AWB_MODE, - &ctrl_set_awb_mode, - false -@@ -1050,7 +1039,7 @@ static const struct bm2835_mmal_v4l2_ctr - }, - { - V4L2_CID_COLORFX, MMAL_CONTROL_TYPE_STD_MENU, -- 0, 15, V4L2_COLORFX_NONE, 0, NULL, -+ 0, V4L2_COLORFX_SET_CBCR, V4L2_COLORFX_NONE, 0, NULL, - MMAL_PARAMETER_IMAGE_EFFECT, - &ctrl_set_image_effect, - false -@@ -1085,8 +1074,8 @@ static const struct bm2835_mmal_v4l2_ctr - }, - { - V4L2_CID_MPEG_VIDEO_BITRATE_MODE, MMAL_CONTROL_TYPE_STD_MENU, -- 0, ARRAY_SIZE(bitrate_mode_qmenu) - 1, -- 0, 0, bitrate_mode_qmenu, -+ 0, V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, -+ 0, 0, NULL, - MMAL_PARAMETER_RATECONTROL, - &ctrl_set_bitrate_mode, - false -@@ -1108,8 +1097,8 @@ static const struct bm2835_mmal_v4l2_ctr - }, - { - V4L2_CID_POWER_LINE_FREQUENCY, MMAL_CONTROL_TYPE_STD_MENU, -- 0, ARRAY_SIZE(mains_freq_qmenu) - 1, -- 1, 1, mains_freq_qmenu, -+ 0, V4L2_CID_POWER_LINE_FREQUENCY_AUTO, -+ 1, 1, NULL, - MMAL_PARAMETER_FLICKER_AVOID, - &ctrl_set_flicker_avoidance, - false diff --git a/target/linux/bcm27xx/patches-4.19/950-0230-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch b/target/linux/bcm27xx/patches-4.19/950-0230-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch deleted file mode 100644 index 02723056cf..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0230-staging-bcm2835-camera-Correct-V4L2_CID_COLORFX_CBCR.patch +++ /dev/null @@ -1,34 +0,0 @@ -From f07147faddeb0e99bfe181af78fcda9ea7f06c3d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 8 Oct 2018 18:26:15 +0100 -Subject: [PATCH] staging: bcm2835-camera: Correct - V4L2_CID_COLORFX_CBCR behaviour - -With V4L2_CID_COLORFX_CBCR calling ctrl_set_colfx it was incorrectly -assigning the colour values to the enable field of dev->colourfx -instead of the u and v fields. - -Correct the assignments. - -Reported as a Coverity issue -Detected by CoverityScan CID#1419711 ("Unused value") - -Reported-by: Colin Ian King -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -578,8 +578,8 @@ static int ctrl_set_colfx(struct bm2835_ - - control = &dev->component[COMP_CAMERA]->control; - -- dev->colourfx.enable = (ctrl->val & 0xff00) >> 8; -- dev->colourfx.enable = ctrl->val & 0xff; -+ dev->colourfx.u = (ctrl->val & 0xff00) >> 8; -+ dev->colourfx.v = ctrl->val & 0xff; - - ret = vchiq_mmal_port_parameter_set(dev->instance, control, - MMAL_PARAMETER_COLOUR_EFFECT, diff --git a/target/linux/bcm27xx/patches-4.19/950-0231-staging-bcm2835-camera-Remove-amend-some-obsolete-co.patch b/target/linux/bcm27xx/patches-4.19/950-0231-staging-bcm2835-camera-Remove-amend-some-obsolete-co.patch deleted file mode 100644 index 920249e6b4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0231-staging-bcm2835-camera-Remove-amend-some-obsolete-co.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 37ede4f6a1771b09dea6e8b2fc4d2c5f085a33f3 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 28 Sep 2018 10:22:26 +0100 -Subject: [PATCH] staging: bcm2835-camera: Remove/amend some obsolete - comments - -Remove a todo which has been done. -Remove a template line that was redundant. -Make a comment clearer as to the non-obvious meaning of a field. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-camera/controls.c | 11 +---------- - 1 file changed, 1 insertion(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -965,10 +965,6 @@ static const struct bm2835_mmal_v4l2_ctr - &ctrl_set_value, - false - }, --/* { -- * 0, MMAL_CONTROL_TYPE_CLUSTER, 3, 1, 0, NULL, 0, NULL -- * }, -- */ - { - V4L2_CID_EXPOSURE_AUTO, MMAL_CONTROL_TYPE_STD_MENU, - ~0x03, V4L2_EXPOSURE_APERTURE_PRIORITY, V4L2_EXPOSURE_AUTO, 0, -@@ -976,11 +972,6 @@ static const struct bm2835_mmal_v4l2_ctr - &ctrl_set_exposure, - false - }, --/* todo this needs mixing in with set exposure -- * { -- * V4L2_CID_SCENE_MODE, MMAL_CONTROL_TYPE_STD_MENU, -- * }, -- */ - { - V4L2_CID_EXPOSURE_ABSOLUTE, MMAL_CONTROL_TYPE_STD, - /* Units of 100usecs */ -@@ -1146,7 +1137,7 @@ static const struct bm2835_mmal_v4l2_ctr - }, - { - V4L2_CID_SCENE_MODE, MMAL_CONTROL_TYPE_STD_MENU, -- -1, /* Min is computed at runtime */ -+ -1, /* Min (mask) is computed at runtime */ - V4L2_SCENE_MODE_TEXT, - V4L2_SCENE_MODE_NONE, 1, NULL, - MMAL_PARAMETER_PROFILE, diff --git a/target/linux/bcm27xx/patches-4.19/950-0232-staging-vc04_services-Split-vchiq-mmal-into-a-module.patch b/target/linux/bcm27xx/patches-4.19/950-0232-staging-vc04_services-Split-vchiq-mmal-into-a-module.patch deleted file mode 100644 index 1cd23da288..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0232-staging-vc04_services-Split-vchiq-mmal-into-a-module.patch +++ /dev/null @@ -1,7535 +0,0 @@ -From e7723c6bcf31a440b8762e9e22497ff3fbbb7056 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 16:30:37 +0100 -Subject: [PATCH] staging: vc04_services: Split vchiq-mmal into a - module - -In preparation for adding a video codec V4L2 module which also -wants to use vchiq-mmal functions, split it out into an -independent module. -The minimum number of changes have been made to achieve this -(eg straight moves where possible) so existing checkpatch -errors will still be present. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/Kconfig | 1 + - drivers/staging/vc04_services/Makefile | 1 + - .../vc04_services/bcm2835-camera/Kconfig | 2 +- - .../vc04_services/bcm2835-camera/Makefile | 4 ++-- - .../staging/vc04_services/vchiq-mmal/Kconfig | 7 ++++++ - .../staging/vc04_services/vchiq-mmal/Makefile | 8 +++++++ - .../mmal-common.h | 0 - .../mmal-encodings.h | 0 - .../mmal-msg-common.h | 0 - .../mmal-msg-format.h | 0 - .../mmal-msg-port.h | 0 - .../{bcm2835-camera => vchiq-mmal}/mmal-msg.h | 0 - .../mmal-parameters.h | 0 - .../mmal-vchiq.c | 22 +++++++++++++++++++ - .../mmal-vchiq.h | 0 - 15 files changed, 42 insertions(+), 3 deletions(-) - create mode 100644 drivers/staging/vc04_services/vchiq-mmal/Kconfig - create mode 100644 drivers/staging/vc04_services/vchiq-mmal/Makefile - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-common.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-encodings.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-msg-common.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-msg-format.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-msg-port.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-msg.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-parameters.h (100%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-vchiq.c (98%) - rename drivers/staging/vc04_services/{bcm2835-camera => vchiq-mmal}/mmal-vchiq.h (100%) - ---- a/drivers/staging/vc04_services/Kconfig -+++ b/drivers/staging/vc04_services/Kconfig -@@ -21,6 +21,7 @@ config BCM2835_VCHIQ - source "drivers/staging/vc04_services/bcm2835-audio/Kconfig" - - source "drivers/staging/vc04_services/bcm2835-camera/Kconfig" -+source "drivers/staging/vc04_services/vchiq-mmal/Kconfig" - - endif - ---- a/drivers/staging/vc04_services/Makefile -+++ b/drivers/staging/vc04_services/Makefile -@@ -12,6 +12,7 @@ vchiq-objs := \ - - obj-$(CONFIG_SND_BCM2835) += bcm2835-audio/ - obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-camera/ -+obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += vchiq-mmal/ - - ccflags-y += -Idrivers/staging/vc04_services -D__VCCOREVER__=0x04000000 - ---- a/drivers/staging/vc04_services/bcm2835-camera/Kconfig -+++ b/drivers/staging/vc04_services/bcm2835-camera/Kconfig -@@ -2,7 +2,7 @@ config VIDEO_BCM2835 - tristate "BCM2835 Camera" - depends on MEDIA_SUPPORT - depends on VIDEO_V4L2 && (ARCH_BCM2835 || COMPILE_TEST) -- select BCM2835_VCHIQ -+ select BCM2835_VCHIQ_MMAL - select VIDEOBUF2_VMALLOC - select BTREE - help ---- a/drivers/staging/vc04_services/bcm2835-camera/Makefile -+++ b/drivers/staging/vc04_services/bcm2835-camera/Makefile -@@ -1,11 +1,11 @@ - # SPDX-License-Identifier: GPL-2.0 - bcm2835-v4l2-$(CONFIG_VIDEO_BCM2835) := \ - bcm2835-camera.o \ -- controls.o \ -- mmal-vchiq.o -+ controls.o - - obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-v4l2.o - - ccflags-y += \ - -Idrivers/staging/vc04_services \ -+ -Idrivers/staging/vc04_services/vchiq-mmal \ - -D__VCCOREVER__=0x04000000 ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/Kconfig -@@ -0,0 +1,7 @@ -+config BCM2835_VCHIQ_MMAL -+ tristate "BCM2835 MMAL VCHIQ service" -+ depends on (ARCH_BCM2835 || COMPILE_TEST) -+ select BCM2835_VCHIQ -+ help -+ Enables the MMAL API over VCHIQ as used for the -+ majority of the multimedia services on VideoCore. ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/Makefile -@@ -0,0 +1,8 @@ -+# SPDX-License-Identifier: GPL-2.0 -+bcm2835-mmal-vchiq-objs := mmal-vchiq.o -+ -+obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += bcm2835-mmal-vchiq.o -+ -+ccflags-y += \ -+ -Idrivers/staging/vc04_services \ -+ -D__VCCOREVER__=0x04000000 ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c -+++ /dev/null -@@ -1,1899 +0,0 @@ --// SPDX-License-Identifier: GPL-2.0 --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- * -- * V4L2 driver MMAL vchiq interface code -- */ -- --#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -- --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --#include "mmal-common.h" --#include "mmal-vchiq.h" --#include "mmal-msg.h" -- --#define USE_VCHIQ_ARM --#include "interface/vchi/vchi.h" -- --/* maximum number of components supported */ --#define VCHIQ_MMAL_MAX_COMPONENTS 4 -- --/*#define FULL_MSG_DUMP 1*/ -- --#ifdef DEBUG --static const char *const msg_type_names[] = { -- "UNKNOWN", -- "QUIT", -- "SERVICE_CLOSED", -- "GET_VERSION", -- "COMPONENT_CREATE", -- "COMPONENT_DESTROY", -- "COMPONENT_ENABLE", -- "COMPONENT_DISABLE", -- "PORT_INFO_GET", -- "PORT_INFO_SET", -- "PORT_ACTION", -- "BUFFER_FROM_HOST", -- "BUFFER_TO_HOST", -- "GET_STATS", -- "PORT_PARAMETER_SET", -- "PORT_PARAMETER_GET", -- "EVENT_TO_HOST", -- "GET_CORE_STATS_FOR_PORT", -- "OPAQUE_ALLOCATOR", -- "CONSUME_MEM", -- "LMK", -- "OPAQUE_ALLOCATOR_DESC", -- "DRM_GET_LHS32", -- "DRM_GET_TIME", -- "BUFFER_FROM_HOST_ZEROLEN", -- "PORT_FLUSH", -- "HOST_LOG", --}; --#endif -- --static const char *const port_action_type_names[] = { -- "UNKNOWN", -- "ENABLE", -- "DISABLE", -- "FLUSH", -- "CONNECT", -- "DISCONNECT", -- "SET_REQUIREMENTS", --}; -- --#if defined(DEBUG) --#if defined(FULL_MSG_DUMP) --#define DBG_DUMP_MSG(MSG, MSG_LEN, TITLE) \ -- do { \ -- pr_debug(TITLE" type:%s(%d) length:%d\n", \ -- msg_type_names[(MSG)->h.type], \ -- (MSG)->h.type, (MSG_LEN)); \ -- print_hex_dump(KERN_DEBUG, "<h.type], \ -- (MSG)->h.type, (MSG_LEN)); \ -- } --#endif --#else --#define DBG_DUMP_MSG(MSG, MSG_LEN, TITLE) --#endif -- --struct vchiq_mmal_instance; -- --/* normal message context */ --struct mmal_msg_context { -- struct vchiq_mmal_instance *instance; -- -- /* Index in the context_map idr so that we can find the -- * mmal_msg_context again when servicing the VCHI reply. -- */ -- int handle; -- -- union { -- struct { -- /* work struct for buffer_cb callback */ -- struct work_struct work; -- /* work struct for deferred callback */ -- struct work_struct buffer_to_host_work; -- /* mmal instance */ -- struct vchiq_mmal_instance *instance; -- /* mmal port */ -- struct vchiq_mmal_port *port; -- /* actual buffer used to store bulk reply */ -- struct mmal_buffer *buffer; -- /* amount of buffer used */ -- unsigned long buffer_used; -- /* MMAL buffer flags */ -- u32 mmal_flags; -- /* Presentation and Decode timestamps */ -- s64 pts; -- s64 dts; -- -- int status; /* context status */ -- -- } bulk; /* bulk data */ -- -- struct { -- /* message handle to release */ -- VCHI_HELD_MSG_T msg_handle; -- /* pointer to received message */ -- struct mmal_msg *msg; -- /* received message length */ -- u32 msg_len; -- /* completion upon reply */ -- struct completion cmplt; -- } sync; /* synchronous response */ -- } u; -- --}; -- --struct vchiq_mmal_instance { -- VCHI_SERVICE_HANDLE_T handle; -- -- /* ensure serialised access to service */ -- struct mutex vchiq_mutex; -- -- /* vmalloc page to receive scratch bulk xfers into */ -- void *bulk_scratch; -- -- struct idr context_map; -- /* protect accesses to context_map */ -- struct mutex context_map_lock; -- -- /* component to use next */ -- int component_idx; -- struct vchiq_mmal_component component[VCHIQ_MMAL_MAX_COMPONENTS]; -- -- /* ordered workqueue to process all bulk operations */ -- struct workqueue_struct *bulk_wq; --}; -- --static struct mmal_msg_context * --get_msg_context(struct vchiq_mmal_instance *instance) --{ -- struct mmal_msg_context *msg_context; -- int handle; -- -- /* todo: should this be allocated from a pool to avoid kzalloc */ -- msg_context = kzalloc(sizeof(*msg_context), GFP_KERNEL); -- -- if (!msg_context) -- return ERR_PTR(-ENOMEM); -- -- /* Create an ID that will be passed along with our message so -- * that when we service the VCHI reply, we can look up what -- * message is being replied to. -- */ -- mutex_lock(&instance->context_map_lock); -- handle = idr_alloc(&instance->context_map, msg_context, -- 0, 0, GFP_KERNEL); -- mutex_unlock(&instance->context_map_lock); -- -- if (handle < 0) { -- kfree(msg_context); -- return ERR_PTR(handle); -- } -- -- msg_context->instance = instance; -- msg_context->handle = handle; -- -- return msg_context; --} -- --static struct mmal_msg_context * --lookup_msg_context(struct vchiq_mmal_instance *instance, int handle) --{ -- return idr_find(&instance->context_map, handle); --} -- --static void --release_msg_context(struct mmal_msg_context *msg_context) --{ -- struct vchiq_mmal_instance *instance = msg_context->instance; -- -- mutex_lock(&instance->context_map_lock); -- idr_remove(&instance->context_map, msg_context->handle); -- mutex_unlock(&instance->context_map_lock); -- kfree(msg_context); --} -- --/* deals with receipt of event to host message */ --static void event_to_host_cb(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, u32 msg_len) --{ -- pr_debug("unhandled event\n"); -- pr_debug("component:%u port type:%d num:%d cmd:0x%x length:%d\n", -- msg->u.event_to_host.client_component, -- msg->u.event_to_host.port_type, -- msg->u.event_to_host.port_num, -- msg->u.event_to_host.cmd, msg->u.event_to_host.length); --} -- --/* workqueue scheduled callback -- * -- * we do this because it is important we do not call any other vchiq -- * sync calls from witin the message delivery thread -- */ --static void buffer_work_cb(struct work_struct *work) --{ -- struct mmal_msg_context *msg_context = -- container_of(work, struct mmal_msg_context, u.bulk.work); -- -- atomic_dec(&msg_context->u.bulk.port->buffers_with_vpu); -- -- msg_context->u.bulk.port->buffer_cb(msg_context->u.bulk.instance, -- msg_context->u.bulk.port, -- msg_context->u.bulk.status, -- msg_context->u.bulk.buffer, -- msg_context->u.bulk.buffer_used, -- msg_context->u.bulk.mmal_flags, -- msg_context->u.bulk.dts, -- msg_context->u.bulk.pts); --} -- --/* workqueue scheduled callback to handle receiving buffers -- * -- * VCHI will allow up to 4 bulk receives to be scheduled before blocking. -- * If we block in the service_callback context then we can't process the -- * VCHI_CALLBACK_BULK_RECEIVED message that would otherwise allow the blocked -- * vchi_bulk_queue_receive() call to complete. -- */ --static void buffer_to_host_work_cb(struct work_struct *work) --{ -- struct mmal_msg_context *msg_context = -- container_of(work, struct mmal_msg_context, -- u.bulk.buffer_to_host_work); -- struct vchiq_mmal_instance *instance = msg_context->instance; -- unsigned long len = msg_context->u.bulk.buffer_used; -- int ret; -- -- if (!len) -- /* Dummy receive to ensure the buffers remain in order */ -- len = 8; -- /* queue the bulk submission */ -- vchi_service_use(instance->handle); -- ret = vchi_bulk_queue_receive(instance->handle, -- msg_context->u.bulk.buffer->buffer, -- /* Actual receive needs to be a multiple -- * of 4 bytes -- */ -- (len + 3) & ~3, -- VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE | -- VCHI_FLAGS_BLOCK_UNTIL_QUEUED, -- msg_context); -- -- vchi_service_release(instance->handle); -- -- if (ret != 0) -- pr_err("%s: ctx: %p, vchi_bulk_queue_receive failed %d\n", -- __func__, msg_context, ret); --} -- --/* enqueue a bulk receive for a given message context */ --static int bulk_receive(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, -- struct mmal_msg_context *msg_context) --{ -- unsigned long rd_len; -- -- rd_len = msg->u.buffer_from_host.buffer_header.length; -- -- if (!msg_context->u.bulk.buffer) { -- pr_err("bulk.buffer not configured - error in buffer_from_host\n"); -- -- /* todo: this is a serious error, we should never have -- * committed a buffer_to_host operation to the mmal -- * port without the buffer to back it up (underflow -- * handling) and there is no obvious way to deal with -- * this - how is the mmal servie going to react when -- * we fail to do the xfer and reschedule a buffer when -- * it arrives? perhaps a starved flag to indicate a -- * waiting bulk receive? -- */ -- -- return -EINVAL; -- } -- -- /* ensure we do not overrun the available buffer */ -- if (rd_len > msg_context->u.bulk.buffer->buffer_size) { -- rd_len = msg_context->u.bulk.buffer->buffer_size; -- pr_warn("short read as not enough receive buffer space\n"); -- /* todo: is this the correct response, what happens to -- * the rest of the message data? -- */ -- } -- -- /* store length */ -- msg_context->u.bulk.buffer_used = rd_len; -- msg_context->u.bulk.dts = msg->u.buffer_from_host.buffer_header.dts; -- msg_context->u.bulk.pts = msg->u.buffer_from_host.buffer_header.pts; -- -- queue_work(msg_context->instance->bulk_wq, -- &msg_context->u.bulk.buffer_to_host_work); -- -- return 0; --} -- --/* data in message, memcpy from packet into output buffer */ --static int inline_receive(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, -- struct mmal_msg_context *msg_context) --{ -- memcpy(msg_context->u.bulk.buffer->buffer, -- msg->u.buffer_from_host.short_data, -- msg->u.buffer_from_host.payload_in_message); -- -- msg_context->u.bulk.buffer_used = -- msg->u.buffer_from_host.payload_in_message; -- -- return 0; --} -- --/* queue the buffer availability with MMAL_MSG_TYPE_BUFFER_FROM_HOST */ --static int --buffer_from_host(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, struct mmal_buffer *buf) --{ -- struct mmal_msg_context *msg_context; -- struct mmal_msg m; -- int ret; -- -- if (!port->enabled) -- return -EINVAL; -- -- pr_debug("instance:%p buffer:%p\n", instance->handle, buf); -- -- /* get context */ -- if (!buf->msg_context) { -- pr_err("%s: msg_context not allocated, buf %p\n", __func__, -- buf); -- return -EINVAL; -- } -- msg_context = buf->msg_context; -- -- /* store bulk message context for when data arrives */ -- msg_context->u.bulk.instance = instance; -- msg_context->u.bulk.port = port; -- msg_context->u.bulk.buffer = buf; -- msg_context->u.bulk.buffer_used = 0; -- -- /* initialise work structure ready to schedule callback */ -- INIT_WORK(&msg_context->u.bulk.work, buffer_work_cb); -- INIT_WORK(&msg_context->u.bulk.buffer_to_host_work, -- buffer_to_host_work_cb); -- -- atomic_inc(&port->buffers_with_vpu); -- -- /* prep the buffer from host message */ -- memset(&m, 0xbc, sizeof(m)); /* just to make debug clearer */ -- -- m.h.type = MMAL_MSG_TYPE_BUFFER_FROM_HOST; -- m.h.magic = MMAL_MAGIC; -- m.h.context = msg_context->handle; -- m.h.status = 0; -- -- /* drvbuf is our private data passed back */ -- m.u.buffer_from_host.drvbuf.magic = MMAL_MAGIC; -- m.u.buffer_from_host.drvbuf.component_handle = port->component->handle; -- m.u.buffer_from_host.drvbuf.port_handle = port->handle; -- m.u.buffer_from_host.drvbuf.client_context = msg_context->handle; -- -- /* buffer header */ -- m.u.buffer_from_host.buffer_header.cmd = 0; -- m.u.buffer_from_host.buffer_header.data = -- (u32)(unsigned long)buf->buffer; -- m.u.buffer_from_host.buffer_header.alloc_size = buf->buffer_size; -- m.u.buffer_from_host.buffer_header.length = 0; /* nothing used yet */ -- m.u.buffer_from_host.buffer_header.offset = 0; /* no offset */ -- m.u.buffer_from_host.buffer_header.flags = 0; /* no flags */ -- m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; -- m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; -- -- /* clear buffer type sepecific data */ -- memset(&m.u.buffer_from_host.buffer_header_type_specific, 0, -- sizeof(m.u.buffer_from_host.buffer_header_type_specific)); -- -- /* no payload in message */ -- m.u.buffer_from_host.payload_in_message = 0; -- -- vchi_service_use(instance->handle); -- -- ret = vchi_queue_kernel_message(instance->handle, -- &m, -- sizeof(struct mmal_msg_header) + -- sizeof(m.u.buffer_from_host)); -- -- vchi_service_release(instance->handle); -- -- return ret; --} -- --/* deals with receipt of buffer to host message */ --static void buffer_to_host_cb(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, u32 msg_len) --{ -- struct mmal_msg_context *msg_context; -- u32 handle; -- -- pr_debug("%s: instance:%p msg:%p msg_len:%d\n", -- __func__, instance, msg, msg_len); -- -- if (msg->u.buffer_from_host.drvbuf.magic == MMAL_MAGIC) { -- handle = msg->u.buffer_from_host.drvbuf.client_context; -- msg_context = lookup_msg_context(instance, handle); -- -- if (!msg_context) { -- pr_err("drvbuf.client_context(%u) is invalid\n", -- handle); -- return; -- } -- } else { -- pr_err("MMAL_MSG_TYPE_BUFFER_TO_HOST with bad magic\n"); -- return; -- } -- -- msg_context->u.bulk.mmal_flags = -- msg->u.buffer_from_host.buffer_header.flags; -- -- if (msg->h.status != MMAL_MSG_STATUS_SUCCESS) { -- /* message reception had an error */ -- pr_warn("error %d in reply\n", msg->h.status); -- -- msg_context->u.bulk.status = msg->h.status; -- -- } else if (msg->u.buffer_from_host.buffer_header.length == 0) { -- /* empty buffer */ -- if (msg->u.buffer_from_host.buffer_header.flags & -- MMAL_BUFFER_HEADER_FLAG_EOS) { -- msg_context->u.bulk.status = -- bulk_receive(instance, msg, msg_context); -- if (msg_context->u.bulk.status == 0) -- return; /* successful bulk submission, bulk -- * completion will trigger callback -- */ -- } else { -- /* do callback with empty buffer - not EOS though */ -- msg_context->u.bulk.status = 0; -- msg_context->u.bulk.buffer_used = 0; -- } -- } else if (msg->u.buffer_from_host.payload_in_message == 0) { -- /* data is not in message, queue a bulk receive */ -- msg_context->u.bulk.status = -- bulk_receive(instance, msg, msg_context); -- if (msg_context->u.bulk.status == 0) -- return; /* successful bulk submission, bulk -- * completion will trigger callback -- */ -- -- /* failed to submit buffer, this will end badly */ -- pr_err("error %d on bulk submission\n", -- msg_context->u.bulk.status); -- -- } else if (msg->u.buffer_from_host.payload_in_message <= -- MMAL_VC_SHORT_DATA) { -- /* data payload within message */ -- msg_context->u.bulk.status = inline_receive(instance, msg, -- msg_context); -- } else { -- pr_err("message with invalid short payload\n"); -- -- /* signal error */ -- msg_context->u.bulk.status = -EINVAL; -- msg_context->u.bulk.buffer_used = -- msg->u.buffer_from_host.payload_in_message; -- } -- -- /* schedule the port callback */ -- schedule_work(&msg_context->u.bulk.work); --} -- --static void bulk_receive_cb(struct vchiq_mmal_instance *instance, -- struct mmal_msg_context *msg_context) --{ -- msg_context->u.bulk.status = 0; -- -- /* schedule the port callback */ -- schedule_work(&msg_context->u.bulk.work); --} -- --static void bulk_abort_cb(struct vchiq_mmal_instance *instance, -- struct mmal_msg_context *msg_context) --{ -- pr_err("%s: bulk ABORTED msg_context:%p\n", __func__, msg_context); -- -- msg_context->u.bulk.status = -EINTR; -- -- schedule_work(&msg_context->u.bulk.work); --} -- --/* incoming event service callback */ --static void service_callback(void *param, -- const VCHI_CALLBACK_REASON_T reason, -- void *bulk_ctx) --{ -- struct vchiq_mmal_instance *instance = param; -- int status; -- u32 msg_len; -- struct mmal_msg *msg; -- VCHI_HELD_MSG_T msg_handle; -- struct mmal_msg_context *msg_context; -- -- if (!instance) { -- pr_err("Message callback passed NULL instance\n"); -- return; -- } -- -- switch (reason) { -- case VCHI_CALLBACK_MSG_AVAILABLE: -- status = vchi_msg_hold(instance->handle, (void **)&msg, -- &msg_len, VCHI_FLAGS_NONE, &msg_handle); -- if (status) { -- pr_err("Unable to dequeue a message (%d)\n", status); -- break; -- } -- -- DBG_DUMP_MSG(msg, msg_len, "<<< reply message"); -- -- /* handling is different for buffer messages */ -- switch (msg->h.type) { -- case MMAL_MSG_TYPE_BUFFER_FROM_HOST: -- vchi_held_msg_release(&msg_handle); -- break; -- -- case MMAL_MSG_TYPE_EVENT_TO_HOST: -- event_to_host_cb(instance, msg, msg_len); -- vchi_held_msg_release(&msg_handle); -- -- break; -- -- case MMAL_MSG_TYPE_BUFFER_TO_HOST: -- buffer_to_host_cb(instance, msg, msg_len); -- vchi_held_msg_release(&msg_handle); -- break; -- -- default: -- /* messages dependent on header context to complete */ -- if (!msg->h.context) { -- pr_err("received message context was null!\n"); -- vchi_held_msg_release(&msg_handle); -- break; -- } -- -- msg_context = lookup_msg_context(instance, -- msg->h.context); -- if (!msg_context) { -- pr_err("received invalid message context %u!\n", -- msg->h.context); -- vchi_held_msg_release(&msg_handle); -- break; -- } -- -- /* fill in context values */ -- msg_context->u.sync.msg_handle = msg_handle; -- msg_context->u.sync.msg = msg; -- msg_context->u.sync.msg_len = msg_len; -- -- /* todo: should this check (completion_done() -- * == 1) for no one waiting? or do we need a -- * flag to tell us the completion has been -- * interrupted so we can free the message and -- * its context. This probably also solves the -- * message arriving after interruption todo -- * below -- */ -- -- /* complete message so caller knows it happened */ -- complete(&msg_context->u.sync.cmplt); -- break; -- } -- -- break; -- -- case VCHI_CALLBACK_BULK_RECEIVED: -- bulk_receive_cb(instance, bulk_ctx); -- break; -- -- case VCHI_CALLBACK_BULK_RECEIVE_ABORTED: -- bulk_abort_cb(instance, bulk_ctx); -- break; -- -- case VCHI_CALLBACK_SERVICE_CLOSED: -- /* TODO: consider if this requires action if received when -- * driver is not explicitly closing the service -- */ -- break; -- -- default: -- pr_err("Received unhandled message reason %d\n", reason); -- break; -- } --} -- --static int send_synchronous_mmal_msg(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, -- unsigned int payload_len, -- struct mmal_msg **msg_out, -- VCHI_HELD_MSG_T *msg_handle_out) --{ -- struct mmal_msg_context *msg_context; -- int ret; -- unsigned long timeout; -- -- /* payload size must not cause message to exceed max size */ -- if (payload_len > -- (MMAL_MSG_MAX_SIZE - sizeof(struct mmal_msg_header))) { -- pr_err("payload length %d exceeds max:%d\n", payload_len, -- (int)(MMAL_MSG_MAX_SIZE - -- sizeof(struct mmal_msg_header))); -- return -EINVAL; -- } -- -- msg_context = get_msg_context(instance); -- if (IS_ERR(msg_context)) -- return PTR_ERR(msg_context); -- -- init_completion(&msg_context->u.sync.cmplt); -- -- msg->h.magic = MMAL_MAGIC; -- msg->h.context = msg_context->handle; -- msg->h.status = 0; -- -- DBG_DUMP_MSG(msg, (sizeof(struct mmal_msg_header) + payload_len), -- ">>> sync message"); -- -- vchi_service_use(instance->handle); -- -- ret = vchi_queue_kernel_message(instance->handle, -- msg, -- sizeof(struct mmal_msg_header) + -- payload_len); -- -- vchi_service_release(instance->handle); -- -- if (ret) { -- pr_err("error %d queuing message\n", ret); -- release_msg_context(msg_context); -- return ret; -- } -- -- timeout = wait_for_completion_timeout(&msg_context->u.sync.cmplt, -- 3 * HZ); -- if (timeout == 0) { -- pr_err("timed out waiting for sync completion\n"); -- ret = -ETIME; -- /* todo: what happens if the message arrives after aborting */ -- release_msg_context(msg_context); -- return ret; -- } -- -- *msg_out = msg_context->u.sync.msg; -- *msg_handle_out = msg_context->u.sync.msg_handle; -- release_msg_context(msg_context); -- -- return 0; --} -- --static void dump_port_info(struct vchiq_mmal_port *port) --{ -- pr_debug("port handle:0x%x enabled:%d\n", port->handle, port->enabled); -- -- pr_debug("buffer minimum num:%d size:%d align:%d\n", -- port->minimum_buffer.num, -- port->minimum_buffer.size, port->minimum_buffer.alignment); -- -- pr_debug("buffer recommended num:%d size:%d align:%d\n", -- port->recommended_buffer.num, -- port->recommended_buffer.size, -- port->recommended_buffer.alignment); -- -- pr_debug("buffer current values num:%d size:%d align:%d\n", -- port->current_buffer.num, -- port->current_buffer.size, port->current_buffer.alignment); -- -- pr_debug("elementary stream: type:%d encoding:0x%x variant:0x%x\n", -- port->format.type, -- port->format.encoding, port->format.encoding_variant); -- -- pr_debug(" bitrate:%d flags:0x%x\n", -- port->format.bitrate, port->format.flags); -- -- if (port->format.type == MMAL_ES_TYPE_VIDEO) { -- pr_debug -- ("es video format: width:%d height:%d colourspace:0x%x\n", -- port->es.video.width, port->es.video.height, -- port->es.video.color_space); -- -- pr_debug(" : crop xywh %d,%d,%d,%d\n", -- port->es.video.crop.x, -- port->es.video.crop.y, -- port->es.video.crop.width, port->es.video.crop.height); -- pr_debug(" : framerate %d/%d aspect %d/%d\n", -- port->es.video.frame_rate.num, -- port->es.video.frame_rate.den, -- port->es.video.par.num, port->es.video.par.den); -- } --} -- --static void port_to_mmal_msg(struct vchiq_mmal_port *port, struct mmal_port *p) --{ -- /* todo do readonly fields need setting at all? */ -- p->type = port->type; -- p->index = port->index; -- p->index_all = 0; -- p->is_enabled = port->enabled; -- p->buffer_num_min = port->minimum_buffer.num; -- p->buffer_size_min = port->minimum_buffer.size; -- p->buffer_alignment_min = port->minimum_buffer.alignment; -- p->buffer_num_recommended = port->recommended_buffer.num; -- p->buffer_size_recommended = port->recommended_buffer.size; -- -- /* only three writable fields in a port */ -- p->buffer_num = port->current_buffer.num; -- p->buffer_size = port->current_buffer.size; -- p->userdata = (u32)(unsigned long)port; --} -- --static int port_info_set(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- pr_debug("setting port info port %p\n", port); -- if (!port) -- return -1; -- dump_port_info(port); -- -- m.h.type = MMAL_MSG_TYPE_PORT_INFO_SET; -- -- m.u.port_info_set.component_handle = port->component->handle; -- m.u.port_info_set.port_type = port->type; -- m.u.port_info_set.port_index = port->index; -- -- port_to_mmal_msg(port, &m.u.port_info_set.port); -- -- /* elementary stream format setup */ -- m.u.port_info_set.format.type = port->format.type; -- m.u.port_info_set.format.encoding = port->format.encoding; -- m.u.port_info_set.format.encoding_variant = -- port->format.encoding_variant; -- m.u.port_info_set.format.bitrate = port->format.bitrate; -- m.u.port_info_set.format.flags = port->format.flags; -- -- memcpy(&m.u.port_info_set.es, &port->es, -- sizeof(union mmal_es_specific_format)); -- -- m.u.port_info_set.format.extradata_size = port->format.extradata_size; -- memcpy(&m.u.port_info_set.extradata, port->format.extradata, -- port->format.extradata_size); -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.port_info_set), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_INFO_SET) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- /* return operation status */ -- ret = -rmsg->u.port_info_get_reply.status; -- -- pr_debug("%s:result:%d component:0x%x port:%d\n", __func__, ret, -- port->component->handle, port->handle); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* use port info get message to retrieve port information */ --static int port_info_get(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- /* port info time */ -- m.h.type = MMAL_MSG_TYPE_PORT_INFO_GET; -- m.u.port_info_get.component_handle = port->component->handle; -- m.u.port_info_get.port_type = port->type; -- m.u.port_info_get.index = port->index; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.port_info_get), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_INFO_GET) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- /* return operation status */ -- ret = -rmsg->u.port_info_get_reply.status; -- if (ret != MMAL_MSG_STATUS_SUCCESS) -- goto release_msg; -- -- if (rmsg->u.port_info_get_reply.port.is_enabled == 0) -- port->enabled = false; -- else -- port->enabled = true; -- -- /* copy the values out of the message */ -- port->handle = rmsg->u.port_info_get_reply.port_handle; -- -- /* port type and index cached to use on port info set because -- * it does not use a port handle -- */ -- port->type = rmsg->u.port_info_get_reply.port_type; -- port->index = rmsg->u.port_info_get_reply.port_index; -- -- port->minimum_buffer.num = -- rmsg->u.port_info_get_reply.port.buffer_num_min; -- port->minimum_buffer.size = -- rmsg->u.port_info_get_reply.port.buffer_size_min; -- port->minimum_buffer.alignment = -- rmsg->u.port_info_get_reply.port.buffer_alignment_min; -- -- port->recommended_buffer.alignment = -- rmsg->u.port_info_get_reply.port.buffer_alignment_min; -- port->recommended_buffer.num = -- rmsg->u.port_info_get_reply.port.buffer_num_recommended; -- -- port->current_buffer.num = rmsg->u.port_info_get_reply.port.buffer_num; -- port->current_buffer.size = -- rmsg->u.port_info_get_reply.port.buffer_size; -- -- /* stream format */ -- port->format.type = rmsg->u.port_info_get_reply.format.type; -- port->format.encoding = rmsg->u.port_info_get_reply.format.encoding; -- port->format.encoding_variant = -- rmsg->u.port_info_get_reply.format.encoding_variant; -- port->format.bitrate = rmsg->u.port_info_get_reply.format.bitrate; -- port->format.flags = rmsg->u.port_info_get_reply.format.flags; -- -- /* elementary stream format */ -- memcpy(&port->es, -- &rmsg->u.port_info_get_reply.es, -- sizeof(union mmal_es_specific_format)); -- port->format.es = &port->es; -- -- port->format.extradata_size = -- rmsg->u.port_info_get_reply.format.extradata_size; -- memcpy(port->format.extradata, -- rmsg->u.port_info_get_reply.extradata, -- port->format.extradata_size); -- -- pr_debug("received port info\n"); -- dump_port_info(port); -- --release_msg: -- -- pr_debug("%s:result:%d component:0x%x port:%d\n", -- __func__, ret, port->component->handle, port->handle); -- -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* create comonent on vc */ --static int create_component(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component, -- const char *name) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- /* build component create message */ -- m.h.type = MMAL_MSG_TYPE_COMPONENT_CREATE; -- m.u.component_create.client_component = (u32)(unsigned long)component; -- strncpy(m.u.component_create.name, name, -- sizeof(m.u.component_create.name)); -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.component_create), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != m.h.type) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.component_create_reply.status; -- if (ret != MMAL_MSG_STATUS_SUCCESS) -- goto release_msg; -- -- /* a valid component response received */ -- component->handle = rmsg->u.component_create_reply.component_handle; -- component->inputs = rmsg->u.component_create_reply.input_num; -- component->outputs = rmsg->u.component_create_reply.output_num; -- component->clocks = rmsg->u.component_create_reply.clock_num; -- -- pr_debug("Component handle:0x%x in:%d out:%d clock:%d\n", -- component->handle, -- component->inputs, component->outputs, component->clocks); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* destroys a component on vc */ --static int destroy_component(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_COMPONENT_DESTROY; -- m.u.component_destroy.component_handle = component->handle; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.component_destroy), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != m.h.type) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.component_destroy_reply.status; -- --release_msg: -- -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* enable a component on vc */ --static int enable_component(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_COMPONENT_ENABLE; -- m.u.component_enable.component_handle = component->handle; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.component_enable), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != m.h.type) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.component_enable_reply.status; -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* disable a component on vc */ --static int disable_component(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_COMPONENT_DISABLE; -- m.u.component_disable.component_handle = component->handle; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.component_disable), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != m.h.type) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.component_disable_reply.status; -- --release_msg: -- -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* get version of mmal implementation */ --static int get_version(struct vchiq_mmal_instance *instance, -- u32 *major_out, u32 *minor_out) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_GET_VERSION; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.version), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != m.h.type) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- *major_out = rmsg->u.version.major; -- *minor_out = rmsg->u.version.minor; -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* do a port action with a port as a parameter */ --static int port_action_port(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- enum mmal_msg_port_action_type action_type) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_PORT_ACTION; -- m.u.port_action_port.component_handle = port->component->handle; -- m.u.port_action_port.port_handle = port->handle; -- m.u.port_action_port.action = action_type; -- -- port_to_mmal_msg(port, &m.u.port_action_port.port); -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.port_action_port), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_ACTION) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.port_action_reply.status; -- -- pr_debug("%s:result:%d component:0x%x port:%d action:%s(%d)\n", -- __func__, -- ret, port->component->handle, port->handle, -- port_action_type_names[action_type], action_type); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* do a port action with handles as parameters */ --static int port_action_handle(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- enum mmal_msg_port_action_type action_type, -- u32 connect_component_handle, -- u32 connect_port_handle) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_PORT_ACTION; -- -- m.u.port_action_handle.component_handle = port->component->handle; -- m.u.port_action_handle.port_handle = port->handle; -- m.u.port_action_handle.action = action_type; -- -- m.u.port_action_handle.connect_component_handle = -- connect_component_handle; -- m.u.port_action_handle.connect_port_handle = connect_port_handle; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(m.u.port_action_handle), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_ACTION) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.port_action_reply.status; -- -- pr_debug("%s:result:%d component:0x%x port:%d action:%s(%d) connect component:0x%x connect port:%d\n", -- __func__, -- ret, port->component->handle, port->handle, -- port_action_type_names[action_type], -- action_type, connect_component_handle, connect_port_handle); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --static int port_parameter_set(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter_id, void *value, u32 value_size) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_PORT_PARAMETER_SET; -- -- m.u.port_parameter_set.component_handle = port->component->handle; -- m.u.port_parameter_set.port_handle = port->handle; -- m.u.port_parameter_set.id = parameter_id; -- m.u.port_parameter_set.size = (2 * sizeof(u32)) + value_size; -- memcpy(&m.u.port_parameter_set.value, value, value_size); -- -- ret = send_synchronous_mmal_msg(instance, &m, -- (4 * sizeof(u32)) + value_size, -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_PARAMETER_SET) { -- /* got an unexpected message type in reply */ -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.port_parameter_set_reply.status; -- -- pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", -- __func__, -- ret, port->component->handle, port->handle, parameter_id); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --static int port_parameter_get(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter_id, void *value, u32 *value_size) --{ -- int ret; -- struct mmal_msg m; -- struct mmal_msg *rmsg; -- VCHI_HELD_MSG_T rmsg_handle; -- -- m.h.type = MMAL_MSG_TYPE_PORT_PARAMETER_GET; -- -- m.u.port_parameter_get.component_handle = port->component->handle; -- m.u.port_parameter_get.port_handle = port->handle; -- m.u.port_parameter_get.id = parameter_id; -- m.u.port_parameter_get.size = (2 * sizeof(u32)) + *value_size; -- -- ret = send_synchronous_mmal_msg(instance, &m, -- sizeof(struct -- mmal_msg_port_parameter_get), -- &rmsg, &rmsg_handle); -- if (ret) -- return ret; -- -- if (rmsg->h.type != MMAL_MSG_TYPE_PORT_PARAMETER_GET) { -- /* got an unexpected message type in reply */ -- pr_err("Incorrect reply type %d\n", rmsg->h.type); -- ret = -EINVAL; -- goto release_msg; -- } -- -- ret = -rmsg->u.port_parameter_get_reply.status; -- /* port_parameter_get_reply.size includes the header, -- * whilst *value_size doesn't. -- */ -- rmsg->u.port_parameter_get_reply.size -= (2 * sizeof(u32)); -- -- if (ret || rmsg->u.port_parameter_get_reply.size > *value_size) { -- /* Copy only as much as we have space for -- * but report true size of parameter -- */ -- memcpy(value, &rmsg->u.port_parameter_get_reply.value, -- *value_size); -- *value_size = rmsg->u.port_parameter_get_reply.size; -- } else { -- memcpy(value, &rmsg->u.port_parameter_get_reply.value, -- rmsg->u.port_parameter_get_reply.size); -- } -- -- pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", __func__, -- ret, port->component->handle, port->handle, parameter_id); -- --release_msg: -- vchi_held_msg_release(&rmsg_handle); -- -- return ret; --} -- --/* disables a port and drains buffers from it */ --static int port_disable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- int ret; -- struct list_head *q, *buf_head; -- unsigned long flags = 0; -- -- if (!port->enabled) -- return 0; -- -- port->enabled = false; -- -- ret = port_action_port(instance, port, -- MMAL_MSG_PORT_ACTION_TYPE_DISABLE); -- if (ret == 0) { -- /* -- * Drain all queued buffers on port. This should only -- * apply to buffers that have been queued before the port -- * has been enabled. If the port has been enabled and buffers -- * passed, then the buffers should have been removed from this -- * list, and we should get the relevant callbacks via VCHIQ -- * to release the buffers. -- */ -- spin_lock_irqsave(&port->slock, flags); -- -- list_for_each_safe(buf_head, q, &port->buffers) { -- struct mmal_buffer *mmalbuf; -- -- mmalbuf = list_entry(buf_head, struct mmal_buffer, -- list); -- list_del(buf_head); -- if (port->buffer_cb) -- port->buffer_cb(instance, -- port, 0, mmalbuf, 0, 0, -- MMAL_TIME_UNKNOWN, -- MMAL_TIME_UNKNOWN); -- } -- -- spin_unlock_irqrestore(&port->slock, flags); -- -- ret = port_info_get(instance, port); -- } -- -- return ret; --} -- --/* enable a port */ --static int port_enable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- unsigned int hdr_count; -- struct list_head *q, *buf_head; -- int ret; -- -- if (port->enabled) -- return 0; -- -- ret = port_action_port(instance, port, -- MMAL_MSG_PORT_ACTION_TYPE_ENABLE); -- if (ret) -- goto done; -- -- port->enabled = true; -- -- if (port->buffer_cb) { -- /* send buffer headers to videocore */ -- hdr_count = 1; -- list_for_each_safe(buf_head, q, &port->buffers) { -- struct mmal_buffer *mmalbuf; -- -- mmalbuf = list_entry(buf_head, struct mmal_buffer, -- list); -- ret = buffer_from_host(instance, port, mmalbuf); -- if (ret) -- goto done; -- -- list_del(buf_head); -- hdr_count++; -- if (hdr_count > port->current_buffer.num) -- break; -- } -- } -- -- ret = port_info_get(instance, port); -- --done: -- return ret; --} -- --/* ------------------------------------------------------------------ -- * Exported API -- *------------------------------------------------------------------ -- */ -- --int vchiq_mmal_port_set_format(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- ret = port_info_set(instance, port); -- if (ret) -- goto release_unlock; -- -- /* read what has actually been set */ -- ret = port_info_get(instance, port); -- --release_unlock: -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_port_parameter_set(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter, void *value, u32 value_size) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- ret = port_parameter_set(instance, port, parameter, value, value_size); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_port_parameter_get(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter, void *value, u32 *value_size) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- ret = port_parameter_get(instance, port, parameter, value, value_size); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --/* enable a port -- * -- * enables a port and queues buffers for satisfying callbacks if we -- * provide a callback handler -- */ --int vchiq_mmal_port_enable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- vchiq_mmal_buffer_cb buffer_cb) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- /* already enabled - noop */ -- if (port->enabled) { -- ret = 0; -- goto unlock; -- } -- -- port->buffer_cb = buffer_cb; -- -- ret = port_enable(instance, port); -- --unlock: -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_port_disable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- if (!port->enabled) { -- mutex_unlock(&instance->vchiq_mutex); -- return 0; -- } -- -- ret = port_disable(instance, port); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --/* ports will be connected in a tunneled manner so data buffers -- * are not handled by client. -- */ --int vchiq_mmal_port_connect_tunnel(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *src, -- struct vchiq_mmal_port *dst) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- /* disconnect ports if connected */ -- if (src->connected) { -- ret = port_disable(instance, src); -- if (ret) { -- pr_err("failed disabling src port(%d)\n", ret); -- goto release_unlock; -- } -- -- /* do not need to disable the destination port as they -- * are connected and it is done automatically -- */ -- -- ret = port_action_handle(instance, src, -- MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, -- src->connected->component->handle, -- src->connected->handle); -- if (ret < 0) { -- pr_err("failed disconnecting src port\n"); -- goto release_unlock; -- } -- src->connected->enabled = false; -- src->connected = NULL; -- } -- -- if (!dst) { -- /* do not make new connection */ -- ret = 0; -- pr_debug("not making new connection\n"); -- goto release_unlock; -- } -- -- /* copy src port format to dst */ -- dst->format.encoding = src->format.encoding; -- dst->es.video.width = src->es.video.width; -- dst->es.video.height = src->es.video.height; -- dst->es.video.crop.x = src->es.video.crop.x; -- dst->es.video.crop.y = src->es.video.crop.y; -- dst->es.video.crop.width = src->es.video.crop.width; -- dst->es.video.crop.height = src->es.video.crop.height; -- dst->es.video.frame_rate.num = src->es.video.frame_rate.num; -- dst->es.video.frame_rate.den = src->es.video.frame_rate.den; -- -- /* set new format */ -- ret = port_info_set(instance, dst); -- if (ret) { -- pr_debug("setting port info failed\n"); -- goto release_unlock; -- } -- -- /* read what has actually been set */ -- ret = port_info_get(instance, dst); -- if (ret) { -- pr_debug("read back port info failed\n"); -- goto release_unlock; -- } -- -- /* connect two ports together */ -- ret = port_action_handle(instance, src, -- MMAL_MSG_PORT_ACTION_TYPE_CONNECT, -- dst->component->handle, dst->handle); -- if (ret < 0) { -- pr_debug("connecting port %d:%d to %d:%d failed\n", -- src->component->handle, src->handle, -- dst->component->handle, dst->handle); -- goto release_unlock; -- } -- src->connected = dst; -- --release_unlock: -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- struct mmal_buffer *buffer) --{ -- unsigned long flags = 0; -- int ret; -- -- ret = buffer_from_host(instance, port, buffer); -- if (ret == -EINVAL) { -- /* Port is disabled. Queue for when it is enabled. */ -- spin_lock_irqsave(&port->slock, flags); -- list_add_tail(&buffer->list, &port->buffers); -- spin_unlock_irqrestore(&port->slock, flags); -- } -- -- return 0; --} -- --int mmal_vchi_buffer_init(struct vchiq_mmal_instance *instance, -- struct mmal_buffer *buf) --{ -- struct mmal_msg_context *msg_context = get_msg_context(instance); -- -- if (IS_ERR(msg_context)) -- return (PTR_ERR(msg_context)); -- -- buf->msg_context = msg_context; -- return 0; --} -- --int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf) --{ -- struct mmal_msg_context *msg_context = buf->msg_context; -- -- if (msg_context) -- release_msg_context(msg_context); -- buf->msg_context = NULL; -- -- return 0; --} -- --/* Initialise a mmal component and its ports -- * -- */ --int vchiq_mmal_component_init(struct vchiq_mmal_instance *instance, -- const char *name, -- struct vchiq_mmal_component **component_out) --{ -- int ret; -- int idx; /* port index */ -- struct vchiq_mmal_component *component; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- if (instance->component_idx == VCHIQ_MMAL_MAX_COMPONENTS) { -- ret = -EINVAL; /* todo is this correct error? */ -- goto unlock; -- } -- -- component = &instance->component[instance->component_idx]; -- -- ret = create_component(instance, component, name); -- if (ret < 0) { -- pr_err("%s: failed to create component %d (Not enough GPU mem?)\n", -- __func__, ret); -- goto unlock; -- } -- -- /* ports info needs gathering */ -- component->control.type = MMAL_PORT_TYPE_CONTROL; -- component->control.index = 0; -- component->control.component = component; -- spin_lock_init(&component->control.slock); -- INIT_LIST_HEAD(&component->control.buffers); -- ret = port_info_get(instance, &component->control); -- if (ret < 0) -- goto release_component; -- -- for (idx = 0; idx < component->inputs; idx++) { -- component->input[idx].type = MMAL_PORT_TYPE_INPUT; -- component->input[idx].index = idx; -- component->input[idx].component = component; -- spin_lock_init(&component->input[idx].slock); -- INIT_LIST_HEAD(&component->input[idx].buffers); -- ret = port_info_get(instance, &component->input[idx]); -- if (ret < 0) -- goto release_component; -- } -- -- for (idx = 0; idx < component->outputs; idx++) { -- component->output[idx].type = MMAL_PORT_TYPE_OUTPUT; -- component->output[idx].index = idx; -- component->output[idx].component = component; -- spin_lock_init(&component->output[idx].slock); -- INIT_LIST_HEAD(&component->output[idx].buffers); -- ret = port_info_get(instance, &component->output[idx]); -- if (ret < 0) -- goto release_component; -- } -- -- for (idx = 0; idx < component->clocks; idx++) { -- component->clock[idx].type = MMAL_PORT_TYPE_CLOCK; -- component->clock[idx].index = idx; -- component->clock[idx].component = component; -- spin_lock_init(&component->clock[idx].slock); -- INIT_LIST_HEAD(&component->clock[idx].buffers); -- ret = port_info_get(instance, &component->clock[idx]); -- if (ret < 0) -- goto release_component; -- } -- -- instance->component_idx++; -- -- *component_out = component; -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return 0; -- --release_component: -- destroy_component(instance, component); --unlock: -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --/* -- * cause a mmal component to be destroyed -- */ --int vchiq_mmal_component_finalise(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- if (component->enabled) -- ret = disable_component(instance, component); -- -- ret = destroy_component(instance, component); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --/* -- * cause a mmal component to be enabled -- */ --int vchiq_mmal_component_enable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- if (component->enabled) { -- mutex_unlock(&instance->vchiq_mutex); -- return 0; -- } -- -- ret = enable_component(instance, component); -- if (ret == 0) -- component->enabled = true; -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --/* -- * cause a mmal component to be enabled -- */ --int vchiq_mmal_component_disable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- if (!component->enabled) { -- mutex_unlock(&instance->vchiq_mutex); -- return 0; -- } -- -- ret = disable_component(instance, component); -- if (ret == 0) -- component->enabled = false; -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_version(struct vchiq_mmal_instance *instance, -- u32 *major_out, u32 *minor_out) --{ -- int ret; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- ret = get_version(instance, major_out, minor_out); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- return ret; --} -- --int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance) --{ -- int status = 0; -- -- if (!instance) -- return -EINVAL; -- -- if (mutex_lock_interruptible(&instance->vchiq_mutex)) -- return -EINTR; -- -- vchi_service_use(instance->handle); -- -- status = vchi_service_close(instance->handle); -- if (status != 0) -- pr_err("mmal-vchiq: VCHIQ close failed\n"); -- -- mutex_unlock(&instance->vchiq_mutex); -- -- flush_workqueue(instance->bulk_wq); -- destroy_workqueue(instance->bulk_wq); -- -- vfree(instance->bulk_scratch); -- -- idr_destroy(&instance->context_map); -- -- kfree(instance); -- -- return status; --} -- --int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance) --{ -- int status; -- struct vchiq_mmal_instance *instance; -- static VCHI_CONNECTION_T *vchi_connection; -- static VCHI_INSTANCE_T vchi_instance; -- SERVICE_CREATION_T params = { -- .version = VCHI_VERSION_EX(VC_MMAL_VER, VC_MMAL_MIN_VER), -- .service_id = VC_MMAL_SERVER_NAME, -- .connection = vchi_connection, -- .rx_fifo_size = 0, -- .tx_fifo_size = 0, -- .callback = service_callback, -- .callback_param = NULL, -- .want_unaligned_bulk_rx = 1, -- .want_unaligned_bulk_tx = 1, -- .want_crc = 0 -- }; -- -- /* compile time checks to ensure structure size as they are -- * directly (de)serialised from memory. -- */ -- -- /* ensure the header structure has packed to the correct size */ -- BUILD_BUG_ON(sizeof(struct mmal_msg_header) != 24); -- -- /* ensure message structure does not exceed maximum length */ -- BUILD_BUG_ON(sizeof(struct mmal_msg) > MMAL_MSG_MAX_SIZE); -- -- /* mmal port struct is correct size */ -- BUILD_BUG_ON(sizeof(struct mmal_port) != 64); -- -- /* create a vchi instance */ -- status = vchi_initialise(&vchi_instance); -- if (status) { -- pr_err("Failed to initialise VCHI instance (status=%d)\n", -- status); -- return -EIO; -- } -- -- status = vchi_connect(NULL, 0, vchi_instance); -- if (status) { -- pr_err("Failed to connect VCHI instance (status=%d)\n", status); -- return -EIO; -- } -- -- instance = kzalloc(sizeof(*instance), GFP_KERNEL); -- -- if (!instance) -- return -ENOMEM; -- -- mutex_init(&instance->vchiq_mutex); -- -- instance->bulk_scratch = vmalloc(PAGE_SIZE); -- -- mutex_init(&instance->context_map_lock); -- idr_init_base(&instance->context_map, 1); -- -- params.callback_param = instance; -- -- instance->bulk_wq = alloc_ordered_workqueue("mmal-vchiq", -- WQ_MEM_RECLAIM); -- if (!instance->bulk_wq) -- goto err_free; -- -- status = vchi_service_open(vchi_instance, ¶ms, &instance->handle); -- if (status) { -- pr_err("Failed to open VCHI service connection (status=%d)\n", -- status); -- goto err_close_services; -- } -- -- vchi_service_release(instance->handle); -- -- *out_instance = instance; -- -- return 0; -- --err_close_services: -- vchi_service_close(instance->handle); -- destroy_workqueue(instance->bulk_wq); --err_free: -- vfree(instance->bulk_scratch); -- kfree(instance); -- return -ENODEV; --} ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -0,0 +1,1921 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ * -+ * V4L2 driver MMAL vchiq interface code -+ */ -+ -+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "mmal-common.h" -+#include "mmal-vchiq.h" -+#include "mmal-msg.h" -+ -+#define USE_VCHIQ_ARM -+#include "interface/vchi/vchi.h" -+ -+MODULE_DESCRIPTION("BCM2835 MMAL VCHIQ interface"); -+MODULE_AUTHOR("Dave Stevenson, "); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION("0.0.1"); -+ -+/* maximum number of components supported */ -+#define VCHIQ_MMAL_MAX_COMPONENTS 4 -+ -+/*#define FULL_MSG_DUMP 1*/ -+ -+#ifdef DEBUG -+static const char *const msg_type_names[] = { -+ "UNKNOWN", -+ "QUIT", -+ "SERVICE_CLOSED", -+ "GET_VERSION", -+ "COMPONENT_CREATE", -+ "COMPONENT_DESTROY", -+ "COMPONENT_ENABLE", -+ "COMPONENT_DISABLE", -+ "PORT_INFO_GET", -+ "PORT_INFO_SET", -+ "PORT_ACTION", -+ "BUFFER_FROM_HOST", -+ "BUFFER_TO_HOST", -+ "GET_STATS", -+ "PORT_PARAMETER_SET", -+ "PORT_PARAMETER_GET", -+ "EVENT_TO_HOST", -+ "GET_CORE_STATS_FOR_PORT", -+ "OPAQUE_ALLOCATOR", -+ "CONSUME_MEM", -+ "LMK", -+ "OPAQUE_ALLOCATOR_DESC", -+ "DRM_GET_LHS32", -+ "DRM_GET_TIME", -+ "BUFFER_FROM_HOST_ZEROLEN", -+ "PORT_FLUSH", -+ "HOST_LOG", -+}; -+#endif -+ -+static const char *const port_action_type_names[] = { -+ "UNKNOWN", -+ "ENABLE", -+ "DISABLE", -+ "FLUSH", -+ "CONNECT", -+ "DISCONNECT", -+ "SET_REQUIREMENTS", -+}; -+ -+#if defined(DEBUG) -+#if defined(FULL_MSG_DUMP) -+#define DBG_DUMP_MSG(MSG, MSG_LEN, TITLE) \ -+ do { \ -+ pr_debug(TITLE" type:%s(%d) length:%d\n", \ -+ msg_type_names[(MSG)->h.type], \ -+ (MSG)->h.type, (MSG_LEN)); \ -+ print_hex_dump(KERN_DEBUG, "<h.type], \ -+ (MSG)->h.type, (MSG_LEN)); \ -+ } -+#endif -+#else -+#define DBG_DUMP_MSG(MSG, MSG_LEN, TITLE) -+#endif -+ -+struct vchiq_mmal_instance; -+ -+/* normal message context */ -+struct mmal_msg_context { -+ struct vchiq_mmal_instance *instance; -+ -+ /* Index in the context_map idr so that we can find the -+ * mmal_msg_context again when servicing the VCHI reply. -+ */ -+ int handle; -+ -+ union { -+ struct { -+ /* work struct for buffer_cb callback */ -+ struct work_struct work; -+ /* work struct for deferred callback */ -+ struct work_struct buffer_to_host_work; -+ /* mmal instance */ -+ struct vchiq_mmal_instance *instance; -+ /* mmal port */ -+ struct vchiq_mmal_port *port; -+ /* actual buffer used to store bulk reply */ -+ struct mmal_buffer *buffer; -+ /* amount of buffer used */ -+ unsigned long buffer_used; -+ /* MMAL buffer flags */ -+ u32 mmal_flags; -+ /* Presentation and Decode timestamps */ -+ s64 pts; -+ s64 dts; -+ -+ int status; /* context status */ -+ -+ } bulk; /* bulk data */ -+ -+ struct { -+ /* message handle to release */ -+ VCHI_HELD_MSG_T msg_handle; -+ /* pointer to received message */ -+ struct mmal_msg *msg; -+ /* received message length */ -+ u32 msg_len; -+ /* completion upon reply */ -+ struct completion cmplt; -+ } sync; /* synchronous response */ -+ } u; -+ -+}; -+ -+struct vchiq_mmal_instance { -+ VCHI_SERVICE_HANDLE_T handle; -+ -+ /* ensure serialised access to service */ -+ struct mutex vchiq_mutex; -+ -+ /* vmalloc page to receive scratch bulk xfers into */ -+ void *bulk_scratch; -+ -+ struct idr context_map; -+ /* protect accesses to context_map */ -+ struct mutex context_map_lock; -+ -+ /* component to use next */ -+ int component_idx; -+ struct vchiq_mmal_component component[VCHIQ_MMAL_MAX_COMPONENTS]; -+ -+ /* ordered workqueue to process all bulk operations */ -+ struct workqueue_struct *bulk_wq; -+}; -+ -+static struct mmal_msg_context * -+get_msg_context(struct vchiq_mmal_instance *instance) -+{ -+ struct mmal_msg_context *msg_context; -+ int handle; -+ -+ /* todo: should this be allocated from a pool to avoid kzalloc */ -+ msg_context = kzalloc(sizeof(*msg_context), GFP_KERNEL); -+ -+ if (!msg_context) -+ return ERR_PTR(-ENOMEM); -+ -+ /* Create an ID that will be passed along with our message so -+ * that when we service the VCHI reply, we can look up what -+ * message is being replied to. -+ */ -+ mutex_lock(&instance->context_map_lock); -+ handle = idr_alloc(&instance->context_map, msg_context, -+ 0, 0, GFP_KERNEL); -+ mutex_unlock(&instance->context_map_lock); -+ -+ if (handle < 0) { -+ kfree(msg_context); -+ return ERR_PTR(handle); -+ } -+ -+ msg_context->instance = instance; -+ msg_context->handle = handle; -+ -+ return msg_context; -+} -+ -+static struct mmal_msg_context * -+lookup_msg_context(struct vchiq_mmal_instance *instance, int handle) -+{ -+ return idr_find(&instance->context_map, handle); -+} -+ -+static void -+release_msg_context(struct mmal_msg_context *msg_context) -+{ -+ struct vchiq_mmal_instance *instance = msg_context->instance; -+ -+ mutex_lock(&instance->context_map_lock); -+ idr_remove(&instance->context_map, msg_context->handle); -+ mutex_unlock(&instance->context_map_lock); -+ kfree(msg_context); -+} -+ -+/* deals with receipt of event to host message */ -+static void event_to_host_cb(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, u32 msg_len) -+{ -+ pr_debug("unhandled event\n"); -+ pr_debug("component:%u port type:%d num:%d cmd:0x%x length:%d\n", -+ msg->u.event_to_host.client_component, -+ msg->u.event_to_host.port_type, -+ msg->u.event_to_host.port_num, -+ msg->u.event_to_host.cmd, msg->u.event_to_host.length); -+} -+ -+/* workqueue scheduled callback -+ * -+ * we do this because it is important we do not call any other vchiq -+ * sync calls from witin the message delivery thread -+ */ -+static void buffer_work_cb(struct work_struct *work) -+{ -+ struct mmal_msg_context *msg_context = -+ container_of(work, struct mmal_msg_context, u.bulk.work); -+ -+ atomic_dec(&msg_context->u.bulk.port->buffers_with_vpu); -+ -+ msg_context->u.bulk.port->buffer_cb(msg_context->u.bulk.instance, -+ msg_context->u.bulk.port, -+ msg_context->u.bulk.status, -+ msg_context->u.bulk.buffer, -+ msg_context->u.bulk.buffer_used, -+ msg_context->u.bulk.mmal_flags, -+ msg_context->u.bulk.dts, -+ msg_context->u.bulk.pts); -+} -+ -+/* workqueue scheduled callback to handle receiving buffers -+ * -+ * VCHI will allow up to 4 bulk receives to be scheduled before blocking. -+ * If we block in the service_callback context then we can't process the -+ * VCHI_CALLBACK_BULK_RECEIVED message that would otherwise allow the blocked -+ * vchi_bulk_queue_receive() call to complete. -+ */ -+static void buffer_to_host_work_cb(struct work_struct *work) -+{ -+ struct mmal_msg_context *msg_context = -+ container_of(work, struct mmal_msg_context, -+ u.bulk.buffer_to_host_work); -+ struct vchiq_mmal_instance *instance = msg_context->instance; -+ unsigned long len = msg_context->u.bulk.buffer_used; -+ int ret; -+ -+ if (!len) -+ /* Dummy receive to ensure the buffers remain in order */ -+ len = 8; -+ /* queue the bulk submission */ -+ vchi_service_use(instance->handle); -+ ret = vchi_bulk_queue_receive(instance->handle, -+ msg_context->u.bulk.buffer->buffer, -+ /* Actual receive needs to be a multiple -+ * of 4 bytes -+ */ -+ (len + 3) & ~3, -+ VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE | -+ VCHI_FLAGS_BLOCK_UNTIL_QUEUED, -+ msg_context); -+ -+ vchi_service_release(instance->handle); -+ -+ if (ret != 0) -+ pr_err("%s: ctx: %p, vchi_bulk_queue_receive failed %d\n", -+ __func__, msg_context, ret); -+} -+ -+/* enqueue a bulk receive for a given message context */ -+static int bulk_receive(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, -+ struct mmal_msg_context *msg_context) -+{ -+ unsigned long rd_len; -+ -+ rd_len = msg->u.buffer_from_host.buffer_header.length; -+ -+ if (!msg_context->u.bulk.buffer) { -+ pr_err("bulk.buffer not configured - error in buffer_from_host\n"); -+ -+ /* todo: this is a serious error, we should never have -+ * committed a buffer_to_host operation to the mmal -+ * port without the buffer to back it up (underflow -+ * handling) and there is no obvious way to deal with -+ * this - how is the mmal servie going to react when -+ * we fail to do the xfer and reschedule a buffer when -+ * it arrives? perhaps a starved flag to indicate a -+ * waiting bulk receive? -+ */ -+ -+ return -EINVAL; -+ } -+ -+ /* ensure we do not overrun the available buffer */ -+ if (rd_len > msg_context->u.bulk.buffer->buffer_size) { -+ rd_len = msg_context->u.bulk.buffer->buffer_size; -+ pr_warn("short read as not enough receive buffer space\n"); -+ /* todo: is this the correct response, what happens to -+ * the rest of the message data? -+ */ -+ } -+ -+ /* store length */ -+ msg_context->u.bulk.buffer_used = rd_len; -+ msg_context->u.bulk.dts = msg->u.buffer_from_host.buffer_header.dts; -+ msg_context->u.bulk.pts = msg->u.buffer_from_host.buffer_header.pts; -+ -+ queue_work(msg_context->instance->bulk_wq, -+ &msg_context->u.bulk.buffer_to_host_work); -+ -+ return 0; -+} -+ -+/* data in message, memcpy from packet into output buffer */ -+static int inline_receive(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, -+ struct mmal_msg_context *msg_context) -+{ -+ memcpy(msg_context->u.bulk.buffer->buffer, -+ msg->u.buffer_from_host.short_data, -+ msg->u.buffer_from_host.payload_in_message); -+ -+ msg_context->u.bulk.buffer_used = -+ msg->u.buffer_from_host.payload_in_message; -+ -+ return 0; -+} -+ -+/* queue the buffer availability with MMAL_MSG_TYPE_BUFFER_FROM_HOST */ -+static int -+buffer_from_host(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, struct mmal_buffer *buf) -+{ -+ struct mmal_msg_context *msg_context; -+ struct mmal_msg m; -+ int ret; -+ -+ if (!port->enabled) -+ return -EINVAL; -+ -+ pr_debug("instance:%p buffer:%p\n", instance->handle, buf); -+ -+ /* get context */ -+ if (!buf->msg_context) { -+ pr_err("%s: msg_context not allocated, buf %p\n", __func__, -+ buf); -+ return -EINVAL; -+ } -+ msg_context = buf->msg_context; -+ -+ /* store bulk message context for when data arrives */ -+ msg_context->u.bulk.instance = instance; -+ msg_context->u.bulk.port = port; -+ msg_context->u.bulk.buffer = buf; -+ msg_context->u.bulk.buffer_used = 0; -+ -+ /* initialise work structure ready to schedule callback */ -+ INIT_WORK(&msg_context->u.bulk.work, buffer_work_cb); -+ INIT_WORK(&msg_context->u.bulk.buffer_to_host_work, -+ buffer_to_host_work_cb); -+ -+ atomic_inc(&port->buffers_with_vpu); -+ -+ /* prep the buffer from host message */ -+ memset(&m, 0xbc, sizeof(m)); /* just to make debug clearer */ -+ -+ m.h.type = MMAL_MSG_TYPE_BUFFER_FROM_HOST; -+ m.h.magic = MMAL_MAGIC; -+ m.h.context = msg_context->handle; -+ m.h.status = 0; -+ -+ /* drvbuf is our private data passed back */ -+ m.u.buffer_from_host.drvbuf.magic = MMAL_MAGIC; -+ m.u.buffer_from_host.drvbuf.component_handle = port->component->handle; -+ m.u.buffer_from_host.drvbuf.port_handle = port->handle; -+ m.u.buffer_from_host.drvbuf.client_context = msg_context->handle; -+ -+ /* buffer header */ -+ m.u.buffer_from_host.buffer_header.cmd = 0; -+ m.u.buffer_from_host.buffer_header.data = -+ (u32)(unsigned long)buf->buffer; -+ m.u.buffer_from_host.buffer_header.alloc_size = buf->buffer_size; -+ m.u.buffer_from_host.buffer_header.length = 0; /* nothing used yet */ -+ m.u.buffer_from_host.buffer_header.offset = 0; /* no offset */ -+ m.u.buffer_from_host.buffer_header.flags = 0; /* no flags */ -+ m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; -+ m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; -+ -+ /* clear buffer type sepecific data */ -+ memset(&m.u.buffer_from_host.buffer_header_type_specific, 0, -+ sizeof(m.u.buffer_from_host.buffer_header_type_specific)); -+ -+ /* no payload in message */ -+ m.u.buffer_from_host.payload_in_message = 0; -+ -+ vchi_service_use(instance->handle); -+ -+ ret = vchi_queue_kernel_message(instance->handle, -+ &m, -+ sizeof(struct mmal_msg_header) + -+ sizeof(m.u.buffer_from_host)); -+ -+ vchi_service_release(instance->handle); -+ -+ return ret; -+} -+ -+/* deals with receipt of buffer to host message */ -+static void buffer_to_host_cb(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, u32 msg_len) -+{ -+ struct mmal_msg_context *msg_context; -+ u32 handle; -+ -+ pr_debug("%s: instance:%p msg:%p msg_len:%d\n", -+ __func__, instance, msg, msg_len); -+ -+ if (msg->u.buffer_from_host.drvbuf.magic == MMAL_MAGIC) { -+ handle = msg->u.buffer_from_host.drvbuf.client_context; -+ msg_context = lookup_msg_context(instance, handle); -+ -+ if (!msg_context) { -+ pr_err("drvbuf.client_context(%u) is invalid\n", -+ handle); -+ return; -+ } -+ } else { -+ pr_err("MMAL_MSG_TYPE_BUFFER_TO_HOST with bad magic\n"); -+ return; -+ } -+ -+ msg_context->u.bulk.mmal_flags = -+ msg->u.buffer_from_host.buffer_header.flags; -+ -+ if (msg->h.status != MMAL_MSG_STATUS_SUCCESS) { -+ /* message reception had an error */ -+ pr_warn("error %d in reply\n", msg->h.status); -+ -+ msg_context->u.bulk.status = msg->h.status; -+ -+ } else if (msg->u.buffer_from_host.buffer_header.length == 0) { -+ /* empty buffer */ -+ if (msg->u.buffer_from_host.buffer_header.flags & -+ MMAL_BUFFER_HEADER_FLAG_EOS) { -+ msg_context->u.bulk.status = -+ bulk_receive(instance, msg, msg_context); -+ if (msg_context->u.bulk.status == 0) -+ return; /* successful bulk submission, bulk -+ * completion will trigger callback -+ */ -+ } else { -+ /* do callback with empty buffer - not EOS though */ -+ msg_context->u.bulk.status = 0; -+ msg_context->u.bulk.buffer_used = 0; -+ } -+ } else if (msg->u.buffer_from_host.payload_in_message == 0) { -+ /* data is not in message, queue a bulk receive */ -+ msg_context->u.bulk.status = -+ bulk_receive(instance, msg, msg_context); -+ if (msg_context->u.bulk.status == 0) -+ return; /* successful bulk submission, bulk -+ * completion will trigger callback -+ */ -+ -+ /* failed to submit buffer, this will end badly */ -+ pr_err("error %d on bulk submission\n", -+ msg_context->u.bulk.status); -+ -+ } else if (msg->u.buffer_from_host.payload_in_message <= -+ MMAL_VC_SHORT_DATA) { -+ /* data payload within message */ -+ msg_context->u.bulk.status = inline_receive(instance, msg, -+ msg_context); -+ } else { -+ pr_err("message with invalid short payload\n"); -+ -+ /* signal error */ -+ msg_context->u.bulk.status = -EINVAL; -+ msg_context->u.bulk.buffer_used = -+ msg->u.buffer_from_host.payload_in_message; -+ } -+ -+ /* schedule the port callback */ -+ schedule_work(&msg_context->u.bulk.work); -+} -+ -+static void bulk_receive_cb(struct vchiq_mmal_instance *instance, -+ struct mmal_msg_context *msg_context) -+{ -+ msg_context->u.bulk.status = 0; -+ -+ /* schedule the port callback */ -+ schedule_work(&msg_context->u.bulk.work); -+} -+ -+static void bulk_abort_cb(struct vchiq_mmal_instance *instance, -+ struct mmal_msg_context *msg_context) -+{ -+ pr_err("%s: bulk ABORTED msg_context:%p\n", __func__, msg_context); -+ -+ msg_context->u.bulk.status = -EINTR; -+ -+ schedule_work(&msg_context->u.bulk.work); -+} -+ -+/* incoming event service callback */ -+static void service_callback(void *param, -+ const VCHI_CALLBACK_REASON_T reason, -+ void *bulk_ctx) -+{ -+ struct vchiq_mmal_instance *instance = param; -+ int status; -+ u32 msg_len; -+ struct mmal_msg *msg; -+ VCHI_HELD_MSG_T msg_handle; -+ struct mmal_msg_context *msg_context; -+ -+ if (!instance) { -+ pr_err("Message callback passed NULL instance\n"); -+ return; -+ } -+ -+ switch (reason) { -+ case VCHI_CALLBACK_MSG_AVAILABLE: -+ status = vchi_msg_hold(instance->handle, (void **)&msg, -+ &msg_len, VCHI_FLAGS_NONE, &msg_handle); -+ if (status) { -+ pr_err("Unable to dequeue a message (%d)\n", status); -+ break; -+ } -+ -+ DBG_DUMP_MSG(msg, msg_len, "<<< reply message"); -+ -+ /* handling is different for buffer messages */ -+ switch (msg->h.type) { -+ case MMAL_MSG_TYPE_BUFFER_FROM_HOST: -+ vchi_held_msg_release(&msg_handle); -+ break; -+ -+ case MMAL_MSG_TYPE_EVENT_TO_HOST: -+ event_to_host_cb(instance, msg, msg_len); -+ vchi_held_msg_release(&msg_handle); -+ -+ break; -+ -+ case MMAL_MSG_TYPE_BUFFER_TO_HOST: -+ buffer_to_host_cb(instance, msg, msg_len); -+ vchi_held_msg_release(&msg_handle); -+ break; -+ -+ default: -+ /* messages dependent on header context to complete */ -+ if (!msg->h.context) { -+ pr_err("received message context was null!\n"); -+ vchi_held_msg_release(&msg_handle); -+ break; -+ } -+ -+ msg_context = lookup_msg_context(instance, -+ msg->h.context); -+ if (!msg_context) { -+ pr_err("received invalid message context %u!\n", -+ msg->h.context); -+ vchi_held_msg_release(&msg_handle); -+ break; -+ } -+ -+ /* fill in context values */ -+ msg_context->u.sync.msg_handle = msg_handle; -+ msg_context->u.sync.msg = msg; -+ msg_context->u.sync.msg_len = msg_len; -+ -+ /* todo: should this check (completion_done() -+ * == 1) for no one waiting? or do we need a -+ * flag to tell us the completion has been -+ * interrupted so we can free the message and -+ * its context. This probably also solves the -+ * message arriving after interruption todo -+ * below -+ */ -+ -+ /* complete message so caller knows it happened */ -+ complete(&msg_context->u.sync.cmplt); -+ break; -+ } -+ -+ break; -+ -+ case VCHI_CALLBACK_BULK_RECEIVED: -+ bulk_receive_cb(instance, bulk_ctx); -+ break; -+ -+ case VCHI_CALLBACK_BULK_RECEIVE_ABORTED: -+ bulk_abort_cb(instance, bulk_ctx); -+ break; -+ -+ case VCHI_CALLBACK_SERVICE_CLOSED: -+ /* TODO: consider if this requires action if received when -+ * driver is not explicitly closing the service -+ */ -+ break; -+ -+ default: -+ pr_err("Received unhandled message reason %d\n", reason); -+ break; -+ } -+} -+ -+static int send_synchronous_mmal_msg(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, -+ unsigned int payload_len, -+ struct mmal_msg **msg_out, -+ VCHI_HELD_MSG_T *msg_handle_out) -+{ -+ struct mmal_msg_context *msg_context; -+ int ret; -+ unsigned long timeout; -+ -+ /* payload size must not cause message to exceed max size */ -+ if (payload_len > -+ (MMAL_MSG_MAX_SIZE - sizeof(struct mmal_msg_header))) { -+ pr_err("payload length %d exceeds max:%d\n", payload_len, -+ (int)(MMAL_MSG_MAX_SIZE - -+ sizeof(struct mmal_msg_header))); -+ return -EINVAL; -+ } -+ -+ msg_context = get_msg_context(instance); -+ if (IS_ERR(msg_context)) -+ return PTR_ERR(msg_context); -+ -+ init_completion(&msg_context->u.sync.cmplt); -+ -+ msg->h.magic = MMAL_MAGIC; -+ msg->h.context = msg_context->handle; -+ msg->h.status = 0; -+ -+ DBG_DUMP_MSG(msg, (sizeof(struct mmal_msg_header) + payload_len), -+ ">>> sync message"); -+ -+ vchi_service_use(instance->handle); -+ -+ ret = vchi_queue_kernel_message(instance->handle, -+ msg, -+ sizeof(struct mmal_msg_header) + -+ payload_len); -+ -+ vchi_service_release(instance->handle); -+ -+ if (ret) { -+ pr_err("error %d queuing message\n", ret); -+ release_msg_context(msg_context); -+ return ret; -+ } -+ -+ timeout = wait_for_completion_timeout(&msg_context->u.sync.cmplt, -+ 3 * HZ); -+ if (timeout == 0) { -+ pr_err("timed out waiting for sync completion\n"); -+ ret = -ETIME; -+ /* todo: what happens if the message arrives after aborting */ -+ release_msg_context(msg_context); -+ return ret; -+ } -+ -+ *msg_out = msg_context->u.sync.msg; -+ *msg_handle_out = msg_context->u.sync.msg_handle; -+ release_msg_context(msg_context); -+ -+ return 0; -+} -+ -+static void dump_port_info(struct vchiq_mmal_port *port) -+{ -+ pr_debug("port handle:0x%x enabled:%d\n", port->handle, port->enabled); -+ -+ pr_debug("buffer minimum num:%d size:%d align:%d\n", -+ port->minimum_buffer.num, -+ port->minimum_buffer.size, port->minimum_buffer.alignment); -+ -+ pr_debug("buffer recommended num:%d size:%d align:%d\n", -+ port->recommended_buffer.num, -+ port->recommended_buffer.size, -+ port->recommended_buffer.alignment); -+ -+ pr_debug("buffer current values num:%d size:%d align:%d\n", -+ port->current_buffer.num, -+ port->current_buffer.size, port->current_buffer.alignment); -+ -+ pr_debug("elementary stream: type:%d encoding:0x%x variant:0x%x\n", -+ port->format.type, -+ port->format.encoding, port->format.encoding_variant); -+ -+ pr_debug(" bitrate:%d flags:0x%x\n", -+ port->format.bitrate, port->format.flags); -+ -+ if (port->format.type == MMAL_ES_TYPE_VIDEO) { -+ pr_debug -+ ("es video format: width:%d height:%d colourspace:0x%x\n", -+ port->es.video.width, port->es.video.height, -+ port->es.video.color_space); -+ -+ pr_debug(" : crop xywh %d,%d,%d,%d\n", -+ port->es.video.crop.x, -+ port->es.video.crop.y, -+ port->es.video.crop.width, port->es.video.crop.height); -+ pr_debug(" : framerate %d/%d aspect %d/%d\n", -+ port->es.video.frame_rate.num, -+ port->es.video.frame_rate.den, -+ port->es.video.par.num, port->es.video.par.den); -+ } -+} -+ -+static void port_to_mmal_msg(struct vchiq_mmal_port *port, struct mmal_port *p) -+{ -+ /* todo do readonly fields need setting at all? */ -+ p->type = port->type; -+ p->index = port->index; -+ p->index_all = 0; -+ p->is_enabled = port->enabled; -+ p->buffer_num_min = port->minimum_buffer.num; -+ p->buffer_size_min = port->minimum_buffer.size; -+ p->buffer_alignment_min = port->minimum_buffer.alignment; -+ p->buffer_num_recommended = port->recommended_buffer.num; -+ p->buffer_size_recommended = port->recommended_buffer.size; -+ -+ /* only three writable fields in a port */ -+ p->buffer_num = port->current_buffer.num; -+ p->buffer_size = port->current_buffer.size; -+ p->userdata = (u32)(unsigned long)port; -+} -+ -+static int port_info_set(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ pr_debug("setting port info port %p\n", port); -+ if (!port) -+ return -1; -+ dump_port_info(port); -+ -+ m.h.type = MMAL_MSG_TYPE_PORT_INFO_SET; -+ -+ m.u.port_info_set.component_handle = port->component->handle; -+ m.u.port_info_set.port_type = port->type; -+ m.u.port_info_set.port_index = port->index; -+ -+ port_to_mmal_msg(port, &m.u.port_info_set.port); -+ -+ /* elementary stream format setup */ -+ m.u.port_info_set.format.type = port->format.type; -+ m.u.port_info_set.format.encoding = port->format.encoding; -+ m.u.port_info_set.format.encoding_variant = -+ port->format.encoding_variant; -+ m.u.port_info_set.format.bitrate = port->format.bitrate; -+ m.u.port_info_set.format.flags = port->format.flags; -+ -+ memcpy(&m.u.port_info_set.es, &port->es, -+ sizeof(union mmal_es_specific_format)); -+ -+ m.u.port_info_set.format.extradata_size = port->format.extradata_size; -+ memcpy(&m.u.port_info_set.extradata, port->format.extradata, -+ port->format.extradata_size); -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.port_info_set), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_INFO_SET) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ /* return operation status */ -+ ret = -rmsg->u.port_info_get_reply.status; -+ -+ pr_debug("%s:result:%d component:0x%x port:%d\n", __func__, ret, -+ port->component->handle, port->handle); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* use port info get message to retrieve port information */ -+static int port_info_get(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ /* port info time */ -+ m.h.type = MMAL_MSG_TYPE_PORT_INFO_GET; -+ m.u.port_info_get.component_handle = port->component->handle; -+ m.u.port_info_get.port_type = port->type; -+ m.u.port_info_get.index = port->index; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.port_info_get), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_INFO_GET) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ /* return operation status */ -+ ret = -rmsg->u.port_info_get_reply.status; -+ if (ret != MMAL_MSG_STATUS_SUCCESS) -+ goto release_msg; -+ -+ if (rmsg->u.port_info_get_reply.port.is_enabled == 0) -+ port->enabled = false; -+ else -+ port->enabled = true; -+ -+ /* copy the values out of the message */ -+ port->handle = rmsg->u.port_info_get_reply.port_handle; -+ -+ /* port type and index cached to use on port info set because -+ * it does not use a port handle -+ */ -+ port->type = rmsg->u.port_info_get_reply.port_type; -+ port->index = rmsg->u.port_info_get_reply.port_index; -+ -+ port->minimum_buffer.num = -+ rmsg->u.port_info_get_reply.port.buffer_num_min; -+ port->minimum_buffer.size = -+ rmsg->u.port_info_get_reply.port.buffer_size_min; -+ port->minimum_buffer.alignment = -+ rmsg->u.port_info_get_reply.port.buffer_alignment_min; -+ -+ port->recommended_buffer.alignment = -+ rmsg->u.port_info_get_reply.port.buffer_alignment_min; -+ port->recommended_buffer.num = -+ rmsg->u.port_info_get_reply.port.buffer_num_recommended; -+ -+ port->current_buffer.num = rmsg->u.port_info_get_reply.port.buffer_num; -+ port->current_buffer.size = -+ rmsg->u.port_info_get_reply.port.buffer_size; -+ -+ /* stream format */ -+ port->format.type = rmsg->u.port_info_get_reply.format.type; -+ port->format.encoding = rmsg->u.port_info_get_reply.format.encoding; -+ port->format.encoding_variant = -+ rmsg->u.port_info_get_reply.format.encoding_variant; -+ port->format.bitrate = rmsg->u.port_info_get_reply.format.bitrate; -+ port->format.flags = rmsg->u.port_info_get_reply.format.flags; -+ -+ /* elementary stream format */ -+ memcpy(&port->es, -+ &rmsg->u.port_info_get_reply.es, -+ sizeof(union mmal_es_specific_format)); -+ port->format.es = &port->es; -+ -+ port->format.extradata_size = -+ rmsg->u.port_info_get_reply.format.extradata_size; -+ memcpy(port->format.extradata, -+ rmsg->u.port_info_get_reply.extradata, -+ port->format.extradata_size); -+ -+ pr_debug("received port info\n"); -+ dump_port_info(port); -+ -+release_msg: -+ -+ pr_debug("%s:result:%d component:0x%x port:%d\n", -+ __func__, ret, port->component->handle, port->handle); -+ -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* create comonent on vc */ -+static int create_component(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component, -+ const char *name) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ /* build component create message */ -+ m.h.type = MMAL_MSG_TYPE_COMPONENT_CREATE; -+ m.u.component_create.client_component = (u32)(unsigned long)component; -+ strncpy(m.u.component_create.name, name, -+ sizeof(m.u.component_create.name)); -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.component_create), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != m.h.type) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.component_create_reply.status; -+ if (ret != MMAL_MSG_STATUS_SUCCESS) -+ goto release_msg; -+ -+ /* a valid component response received */ -+ component->handle = rmsg->u.component_create_reply.component_handle; -+ component->inputs = rmsg->u.component_create_reply.input_num; -+ component->outputs = rmsg->u.component_create_reply.output_num; -+ component->clocks = rmsg->u.component_create_reply.clock_num; -+ -+ pr_debug("Component handle:0x%x in:%d out:%d clock:%d\n", -+ component->handle, -+ component->inputs, component->outputs, component->clocks); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* destroys a component on vc */ -+static int destroy_component(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_COMPONENT_DESTROY; -+ m.u.component_destroy.component_handle = component->handle; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.component_destroy), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != m.h.type) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.component_destroy_reply.status; -+ -+release_msg: -+ -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* enable a component on vc */ -+static int enable_component(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_COMPONENT_ENABLE; -+ m.u.component_enable.component_handle = component->handle; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.component_enable), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != m.h.type) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.component_enable_reply.status; -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* disable a component on vc */ -+static int disable_component(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_COMPONENT_DISABLE; -+ m.u.component_disable.component_handle = component->handle; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.component_disable), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != m.h.type) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.component_disable_reply.status; -+ -+release_msg: -+ -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* get version of mmal implementation */ -+static int get_version(struct vchiq_mmal_instance *instance, -+ u32 *major_out, u32 *minor_out) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_GET_VERSION; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.version), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != m.h.type) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ *major_out = rmsg->u.version.major; -+ *minor_out = rmsg->u.version.minor; -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* do a port action with a port as a parameter */ -+static int port_action_port(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ enum mmal_msg_port_action_type action_type) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_PORT_ACTION; -+ m.u.port_action_port.component_handle = port->component->handle; -+ m.u.port_action_port.port_handle = port->handle; -+ m.u.port_action_port.action = action_type; -+ -+ port_to_mmal_msg(port, &m.u.port_action_port.port); -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.port_action_port), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_ACTION) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.port_action_reply.status; -+ -+ pr_debug("%s:result:%d component:0x%x port:%d action:%s(%d)\n", -+ __func__, -+ ret, port->component->handle, port->handle, -+ port_action_type_names[action_type], action_type); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* do a port action with handles as parameters */ -+static int port_action_handle(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ enum mmal_msg_port_action_type action_type, -+ u32 connect_component_handle, -+ u32 connect_port_handle) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_PORT_ACTION; -+ -+ m.u.port_action_handle.component_handle = port->component->handle; -+ m.u.port_action_handle.port_handle = port->handle; -+ m.u.port_action_handle.action = action_type; -+ -+ m.u.port_action_handle.connect_component_handle = -+ connect_component_handle; -+ m.u.port_action_handle.connect_port_handle = connect_port_handle; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(m.u.port_action_handle), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_ACTION) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.port_action_reply.status; -+ -+ pr_debug("%s:result:%d component:0x%x port:%d action:%s(%d) connect component:0x%x connect port:%d\n", -+ __func__, -+ ret, port->component->handle, port->handle, -+ port_action_type_names[action_type], -+ action_type, connect_component_handle, connect_port_handle); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+static int port_parameter_set(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter_id, void *value, u32 value_size) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_PORT_PARAMETER_SET; -+ -+ m.u.port_parameter_set.component_handle = port->component->handle; -+ m.u.port_parameter_set.port_handle = port->handle; -+ m.u.port_parameter_set.id = parameter_id; -+ m.u.port_parameter_set.size = (2 * sizeof(u32)) + value_size; -+ memcpy(&m.u.port_parameter_set.value, value, value_size); -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ (4 * sizeof(u32)) + value_size, -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_PARAMETER_SET) { -+ /* got an unexpected message type in reply */ -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.port_parameter_set_reply.status; -+ -+ pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", -+ __func__, -+ ret, port->component->handle, port->handle, parameter_id); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+static int port_parameter_get(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter_id, void *value, u32 *value_size) -+{ -+ int ret; -+ struct mmal_msg m; -+ struct mmal_msg *rmsg; -+ VCHI_HELD_MSG_T rmsg_handle; -+ -+ m.h.type = MMAL_MSG_TYPE_PORT_PARAMETER_GET; -+ -+ m.u.port_parameter_get.component_handle = port->component->handle; -+ m.u.port_parameter_get.port_handle = port->handle; -+ m.u.port_parameter_get.id = parameter_id; -+ m.u.port_parameter_get.size = (2 * sizeof(u32)) + *value_size; -+ -+ ret = send_synchronous_mmal_msg(instance, &m, -+ sizeof(struct -+ mmal_msg_port_parameter_get), -+ &rmsg, &rmsg_handle); -+ if (ret) -+ return ret; -+ -+ if (rmsg->h.type != MMAL_MSG_TYPE_PORT_PARAMETER_GET) { -+ /* got an unexpected message type in reply */ -+ pr_err("Incorrect reply type %d\n", rmsg->h.type); -+ ret = -EINVAL; -+ goto release_msg; -+ } -+ -+ ret = -rmsg->u.port_parameter_get_reply.status; -+ /* port_parameter_get_reply.size includes the header, -+ * whilst *value_size doesn't. -+ */ -+ rmsg->u.port_parameter_get_reply.size -= (2 * sizeof(u32)); -+ -+ if (ret || rmsg->u.port_parameter_get_reply.size > *value_size) { -+ /* Copy only as much as we have space for -+ * but report true size of parameter -+ */ -+ memcpy(value, &rmsg->u.port_parameter_get_reply.value, -+ *value_size); -+ *value_size = rmsg->u.port_parameter_get_reply.size; -+ } else { -+ memcpy(value, &rmsg->u.port_parameter_get_reply.value, -+ rmsg->u.port_parameter_get_reply.size); -+ } -+ -+ pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", __func__, -+ ret, port->component->handle, port->handle, parameter_id); -+ -+release_msg: -+ vchi_held_msg_release(&rmsg_handle); -+ -+ return ret; -+} -+ -+/* disables a port and drains buffers from it */ -+static int port_disable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ int ret; -+ struct list_head *q, *buf_head; -+ unsigned long flags = 0; -+ -+ if (!port->enabled) -+ return 0; -+ -+ port->enabled = false; -+ -+ ret = port_action_port(instance, port, -+ MMAL_MSG_PORT_ACTION_TYPE_DISABLE); -+ if (ret == 0) { -+ /* -+ * Drain all queued buffers on port. This should only -+ * apply to buffers that have been queued before the port -+ * has been enabled. If the port has been enabled and buffers -+ * passed, then the buffers should have been removed from this -+ * list, and we should get the relevant callbacks via VCHIQ -+ * to release the buffers. -+ */ -+ spin_lock_irqsave(&port->slock, flags); -+ -+ list_for_each_safe(buf_head, q, &port->buffers) { -+ struct mmal_buffer *mmalbuf; -+ -+ mmalbuf = list_entry(buf_head, struct mmal_buffer, -+ list); -+ list_del(buf_head); -+ if (port->buffer_cb) -+ port->buffer_cb(instance, -+ port, 0, mmalbuf, 0, 0, -+ MMAL_TIME_UNKNOWN, -+ MMAL_TIME_UNKNOWN); -+ } -+ -+ spin_unlock_irqrestore(&port->slock, flags); -+ -+ ret = port_info_get(instance, port); -+ } -+ -+ return ret; -+} -+ -+/* enable a port */ -+static int port_enable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ unsigned int hdr_count; -+ struct list_head *q, *buf_head; -+ int ret; -+ -+ if (port->enabled) -+ return 0; -+ -+ ret = port_action_port(instance, port, -+ MMAL_MSG_PORT_ACTION_TYPE_ENABLE); -+ if (ret) -+ goto done; -+ -+ port->enabled = true; -+ -+ if (port->buffer_cb) { -+ /* send buffer headers to videocore */ -+ hdr_count = 1; -+ list_for_each_safe(buf_head, q, &port->buffers) { -+ struct mmal_buffer *mmalbuf; -+ -+ mmalbuf = list_entry(buf_head, struct mmal_buffer, -+ list); -+ ret = buffer_from_host(instance, port, mmalbuf); -+ if (ret) -+ goto done; -+ -+ list_del(buf_head); -+ hdr_count++; -+ if (hdr_count > port->current_buffer.num) -+ break; -+ } -+ } -+ -+ ret = port_info_get(instance, port); -+ -+done: -+ return ret; -+} -+ -+/* ------------------------------------------------------------------ -+ * Exported API -+ *------------------------------------------------------------------ -+ */ -+ -+int vchiq_mmal_port_set_format(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ ret = port_info_set(instance, port); -+ if (ret) -+ goto release_unlock; -+ -+ /* read what has actually been set */ -+ ret = port_info_get(instance, port); -+ -+release_unlock: -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_set_format); -+ -+int vchiq_mmal_port_parameter_set(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter, void *value, u32 value_size) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ ret = port_parameter_set(instance, port, parameter, value, value_size); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_parameter_set); -+ -+int vchiq_mmal_port_parameter_get(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter, void *value, u32 *value_size) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ ret = port_parameter_get(instance, port, parameter, value, value_size); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_parameter_get); -+ -+/* enable a port -+ * -+ * enables a port and queues buffers for satisfying callbacks if we -+ * provide a callback handler -+ */ -+int vchiq_mmal_port_enable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ vchiq_mmal_buffer_cb buffer_cb) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ /* already enabled - noop */ -+ if (port->enabled) { -+ ret = 0; -+ goto unlock; -+ } -+ -+ port->buffer_cb = buffer_cb; -+ -+ ret = port_enable(instance, port); -+ -+unlock: -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_enable); -+ -+int vchiq_mmal_port_disable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ if (!port->enabled) { -+ mutex_unlock(&instance->vchiq_mutex); -+ return 0; -+ } -+ -+ ret = port_disable(instance, port); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_disable); -+ -+/* ports will be connected in a tunneled manner so data buffers -+ * are not handled by client. -+ */ -+int vchiq_mmal_port_connect_tunnel(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *src, -+ struct vchiq_mmal_port *dst) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ /* disconnect ports if connected */ -+ if (src->connected) { -+ ret = port_disable(instance, src); -+ if (ret) { -+ pr_err("failed disabling src port(%d)\n", ret); -+ goto release_unlock; -+ } -+ -+ /* do not need to disable the destination port as they -+ * are connected and it is done automatically -+ */ -+ -+ ret = port_action_handle(instance, src, -+ MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, -+ src->connected->component->handle, -+ src->connected->handle); -+ if (ret < 0) { -+ pr_err("failed disconnecting src port\n"); -+ goto release_unlock; -+ } -+ src->connected->enabled = false; -+ src->connected = NULL; -+ } -+ -+ if (!dst) { -+ /* do not make new connection */ -+ ret = 0; -+ pr_debug("not making new connection\n"); -+ goto release_unlock; -+ } -+ -+ /* copy src port format to dst */ -+ dst->format.encoding = src->format.encoding; -+ dst->es.video.width = src->es.video.width; -+ dst->es.video.height = src->es.video.height; -+ dst->es.video.crop.x = src->es.video.crop.x; -+ dst->es.video.crop.y = src->es.video.crop.y; -+ dst->es.video.crop.width = src->es.video.crop.width; -+ dst->es.video.crop.height = src->es.video.crop.height; -+ dst->es.video.frame_rate.num = src->es.video.frame_rate.num; -+ dst->es.video.frame_rate.den = src->es.video.frame_rate.den; -+ -+ /* set new format */ -+ ret = port_info_set(instance, dst); -+ if (ret) { -+ pr_debug("setting port info failed\n"); -+ goto release_unlock; -+ } -+ -+ /* read what has actually been set */ -+ ret = port_info_get(instance, dst); -+ if (ret) { -+ pr_debug("read back port info failed\n"); -+ goto release_unlock; -+ } -+ -+ /* connect two ports together */ -+ ret = port_action_handle(instance, src, -+ MMAL_MSG_PORT_ACTION_TYPE_CONNECT, -+ dst->component->handle, dst->handle); -+ if (ret < 0) { -+ pr_debug("connecting port %d:%d to %d:%d failed\n", -+ src->component->handle, src->handle, -+ dst->component->handle, dst->handle); -+ goto release_unlock; -+ } -+ src->connected = dst; -+ -+release_unlock: -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_port_connect_tunnel); -+ -+int vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ struct mmal_buffer *buffer) -+{ -+ unsigned long flags = 0; -+ int ret; -+ -+ ret = buffer_from_host(instance, port, buffer); -+ if (ret == -EINVAL) { -+ /* Port is disabled. Queue for when it is enabled. */ -+ spin_lock_irqsave(&port->slock, flags); -+ list_add_tail(&buffer->list, &port->buffers); -+ spin_unlock_irqrestore(&port->slock, flags); -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_submit_buffer); -+ -+int mmal_vchi_buffer_init(struct vchiq_mmal_instance *instance, -+ struct mmal_buffer *buf) -+{ -+ struct mmal_msg_context *msg_context = get_msg_context(instance); -+ -+ if (IS_ERR(msg_context)) -+ return (PTR_ERR(msg_context)); -+ -+ buf->msg_context = msg_context; -+ return 0; -+} -+EXPORT_SYMBOL_GPL(mmal_vchi_buffer_init); -+ -+int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf) -+{ -+ struct mmal_msg_context *msg_context = buf->msg_context; -+ -+ if (msg_context) -+ release_msg_context(msg_context); -+ buf->msg_context = NULL; -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(mmal_vchi_buffer_cleanup); -+ -+/* Initialise a mmal component and its ports -+ * -+ */ -+int vchiq_mmal_component_init(struct vchiq_mmal_instance *instance, -+ const char *name, -+ struct vchiq_mmal_component **component_out) -+{ -+ int ret; -+ int idx; /* port index */ -+ struct vchiq_mmal_component *component; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ if (instance->component_idx == VCHIQ_MMAL_MAX_COMPONENTS) { -+ ret = -EINVAL; /* todo is this correct error? */ -+ goto unlock; -+ } -+ -+ component = &instance->component[instance->component_idx]; -+ -+ ret = create_component(instance, component, name); -+ if (ret < 0) { -+ pr_err("%s: failed to create component %d (Not enough GPU mem?)\n", -+ __func__, ret); -+ goto unlock; -+ } -+ -+ /* ports info needs gathering */ -+ component->control.type = MMAL_PORT_TYPE_CONTROL; -+ component->control.index = 0; -+ component->control.component = component; -+ spin_lock_init(&component->control.slock); -+ INIT_LIST_HEAD(&component->control.buffers); -+ ret = port_info_get(instance, &component->control); -+ if (ret < 0) -+ goto release_component; -+ -+ for (idx = 0; idx < component->inputs; idx++) { -+ component->input[idx].type = MMAL_PORT_TYPE_INPUT; -+ component->input[idx].index = idx; -+ component->input[idx].component = component; -+ spin_lock_init(&component->input[idx].slock); -+ INIT_LIST_HEAD(&component->input[idx].buffers); -+ ret = port_info_get(instance, &component->input[idx]); -+ if (ret < 0) -+ goto release_component; -+ } -+ -+ for (idx = 0; idx < component->outputs; idx++) { -+ component->output[idx].type = MMAL_PORT_TYPE_OUTPUT; -+ component->output[idx].index = idx; -+ component->output[idx].component = component; -+ spin_lock_init(&component->output[idx].slock); -+ INIT_LIST_HEAD(&component->output[idx].buffers); -+ ret = port_info_get(instance, &component->output[idx]); -+ if (ret < 0) -+ goto release_component; -+ } -+ -+ for (idx = 0; idx < component->clocks; idx++) { -+ component->clock[idx].type = MMAL_PORT_TYPE_CLOCK; -+ component->clock[idx].index = idx; -+ component->clock[idx].component = component; -+ spin_lock_init(&component->clock[idx].slock); -+ INIT_LIST_HEAD(&component->clock[idx].buffers); -+ ret = port_info_get(instance, &component->clock[idx]); -+ if (ret < 0) -+ goto release_component; -+ } -+ -+ instance->component_idx++; -+ -+ *component_out = component; -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return 0; -+ -+release_component: -+ destroy_component(instance, component); -+unlock: -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_component_init); -+ -+/* -+ * cause a mmal component to be destroyed -+ */ -+int vchiq_mmal_component_finalise(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ if (component->enabled) -+ ret = disable_component(instance, component); -+ -+ ret = destroy_component(instance, component); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_component_finalise); -+ -+/* -+ * cause a mmal component to be enabled -+ */ -+int vchiq_mmal_component_enable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ if (component->enabled) { -+ mutex_unlock(&instance->vchiq_mutex); -+ return 0; -+ } -+ -+ ret = enable_component(instance, component); -+ if (ret == 0) -+ component->enabled = true; -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_component_enable); -+ -+/* -+ * cause a mmal component to be enabled -+ */ -+int vchiq_mmal_component_disable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ if (!component->enabled) { -+ mutex_unlock(&instance->vchiq_mutex); -+ return 0; -+ } -+ -+ ret = disable_component(instance, component); -+ if (ret == 0) -+ component->enabled = false; -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_component_disable); -+ -+int vchiq_mmal_version(struct vchiq_mmal_instance *instance, -+ u32 *major_out, u32 *minor_out) -+{ -+ int ret; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ ret = get_version(instance, major_out, minor_out); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_version); -+ -+int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance) -+{ -+ int status = 0; -+ -+ if (!instance) -+ return -EINVAL; -+ -+ if (mutex_lock_interruptible(&instance->vchiq_mutex)) -+ return -EINTR; -+ -+ vchi_service_use(instance->handle); -+ -+ status = vchi_service_close(instance->handle); -+ if (status != 0) -+ pr_err("mmal-vchiq: VCHIQ close failed\n"); -+ -+ mutex_unlock(&instance->vchiq_mutex); -+ -+ flush_workqueue(instance->bulk_wq); -+ destroy_workqueue(instance->bulk_wq); -+ -+ vfree(instance->bulk_scratch); -+ -+ idr_destroy(&instance->context_map); -+ -+ kfree(instance); -+ -+ return status; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_finalise); -+ -+int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance) -+{ -+ int status; -+ struct vchiq_mmal_instance *instance; -+ static VCHI_CONNECTION_T *vchi_connection; -+ static VCHI_INSTANCE_T vchi_instance; -+ SERVICE_CREATION_T params = { -+ .version = VCHI_VERSION_EX(VC_MMAL_VER, VC_MMAL_MIN_VER), -+ .service_id = VC_MMAL_SERVER_NAME, -+ .connection = vchi_connection, -+ .rx_fifo_size = 0, -+ .tx_fifo_size = 0, -+ .callback = service_callback, -+ .callback_param = NULL, -+ .want_unaligned_bulk_rx = 1, -+ .want_unaligned_bulk_tx = 1, -+ .want_crc = 0 -+ }; -+ -+ /* compile time checks to ensure structure size as they are -+ * directly (de)serialised from memory. -+ */ -+ -+ /* ensure the header structure has packed to the correct size */ -+ BUILD_BUG_ON(sizeof(struct mmal_msg_header) != 24); -+ -+ /* ensure message structure does not exceed maximum length */ -+ BUILD_BUG_ON(sizeof(struct mmal_msg) > MMAL_MSG_MAX_SIZE); -+ -+ /* mmal port struct is correct size */ -+ BUILD_BUG_ON(sizeof(struct mmal_port) != 64); -+ -+ /* create a vchi instance */ -+ status = vchi_initialise(&vchi_instance); -+ if (status) { -+ pr_err("Failed to initialise VCHI instance (status=%d)\n", -+ status); -+ return -EIO; -+ } -+ -+ status = vchi_connect(NULL, 0, vchi_instance); -+ if (status) { -+ pr_err("Failed to connect VCHI instance (status=%d)\n", status); -+ return -EIO; -+ } -+ -+ instance = kzalloc(sizeof(*instance), GFP_KERNEL); -+ -+ if (!instance) -+ return -ENOMEM; -+ -+ mutex_init(&instance->vchiq_mutex); -+ -+ instance->bulk_scratch = vmalloc(PAGE_SIZE); -+ -+ mutex_init(&instance->context_map_lock); -+ idr_init_base(&instance->context_map, 1); -+ -+ params.callback_param = instance; -+ -+ instance->bulk_wq = alloc_ordered_workqueue("mmal-vchiq", -+ WQ_MEM_RECLAIM); -+ if (!instance->bulk_wq) -+ goto err_free; -+ -+ status = vchi_service_open(vchi_instance, ¶ms, &instance->handle); -+ if (status) { -+ pr_err("Failed to open VCHI service connection (status=%d)\n", -+ status); -+ goto err_close_services; -+ } -+ -+ vchi_service_release(instance->handle); -+ -+ *out_instance = instance; -+ -+ return 0; -+ -+err_close_services: -+ vchi_service_close(instance->handle); -+ destroy_workqueue(instance->bulk_wq); -+err_free: -+ vfree(instance->bulk_scratch); -+ kfree(instance); -+ return -ENODEV; -+} -+EXPORT_SYMBOL_GPL(vchiq_mmal_init); ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-common.h -+++ /dev/null -@@ -1,61 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- * -- * MMAL structures -- * -- */ --#ifndef MMAL_COMMON_H --#define MMAL_COMMON_H -- --#define MMAL_FOURCC(a, b, c, d) ((a) | (b << 8) | (c << 16) | (d << 24)) --#define MMAL_MAGIC MMAL_FOURCC('m', 'm', 'a', 'l') -- --/** Special value signalling that time is not known */ --#define MMAL_TIME_UNKNOWN BIT_ULL(63) -- --struct mmal_msg_context; -- --/* mapping between v4l and mmal video modes */ --struct mmal_fmt { -- char *name; -- u32 fourcc; /* v4l2 format id */ -- int flags; /* v4l2 flags field */ -- u32 mmal; -- int depth; -- u32 mmal_component; /* MMAL component index to be used to encode */ -- u32 ybbp; /* depth of first Y plane for planar formats */ -- bool remove_padding; /* Does the GPU have to remove padding, -- * or can we do hide padding via bytesperline. -- */ --}; -- --/* buffer for one video frame */ --struct mmal_buffer { -- /* v4l buffer data -- must be first */ -- struct vb2_v4l2_buffer vb; -- -- /* list of buffers available */ -- struct list_head list; -- -- void *buffer; /* buffer pointer */ -- unsigned long buffer_size; /* size of allocated buffer */ -- -- struct mmal_msg_context *msg_context; --}; -- --/* */ --struct mmal_colourfx { -- s32 enable; -- u32 u; -- u32 v; --}; --#endif ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-encodings.h -+++ /dev/null -@@ -1,124 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ --#ifndef MMAL_ENCODINGS_H --#define MMAL_ENCODINGS_H -- --#define MMAL_ENCODING_H264 MMAL_FOURCC('H', '2', '6', '4') --#define MMAL_ENCODING_H263 MMAL_FOURCC('H', '2', '6', '3') --#define MMAL_ENCODING_MP4V MMAL_FOURCC('M', 'P', '4', 'V') --#define MMAL_ENCODING_MP2V MMAL_FOURCC('M', 'P', '2', 'V') --#define MMAL_ENCODING_MP1V MMAL_FOURCC('M', 'P', '1', 'V') --#define MMAL_ENCODING_WMV3 MMAL_FOURCC('W', 'M', 'V', '3') --#define MMAL_ENCODING_WMV2 MMAL_FOURCC('W', 'M', 'V', '2') --#define MMAL_ENCODING_WMV1 MMAL_FOURCC('W', 'M', 'V', '1') --#define MMAL_ENCODING_WVC1 MMAL_FOURCC('W', 'V', 'C', '1') --#define MMAL_ENCODING_VP8 MMAL_FOURCC('V', 'P', '8', ' ') --#define MMAL_ENCODING_VP7 MMAL_FOURCC('V', 'P', '7', ' ') --#define MMAL_ENCODING_VP6 MMAL_FOURCC('V', 'P', '6', ' ') --#define MMAL_ENCODING_THEORA MMAL_FOURCC('T', 'H', 'E', 'O') --#define MMAL_ENCODING_SPARK MMAL_FOURCC('S', 'P', 'R', 'K') --#define MMAL_ENCODING_MJPEG MMAL_FOURCC('M', 'J', 'P', 'G') -- --#define MMAL_ENCODING_JPEG MMAL_FOURCC('J', 'P', 'E', 'G') --#define MMAL_ENCODING_GIF MMAL_FOURCC('G', 'I', 'F', ' ') --#define MMAL_ENCODING_PNG MMAL_FOURCC('P', 'N', 'G', ' ') --#define MMAL_ENCODING_PPM MMAL_FOURCC('P', 'P', 'M', ' ') --#define MMAL_ENCODING_TGA MMAL_FOURCC('T', 'G', 'A', ' ') --#define MMAL_ENCODING_BMP MMAL_FOURCC('B', 'M', 'P', ' ') -- --#define MMAL_ENCODING_I420 MMAL_FOURCC('I', '4', '2', '0') --#define MMAL_ENCODING_I420_SLICE MMAL_FOURCC('S', '4', '2', '0') --#define MMAL_ENCODING_YV12 MMAL_FOURCC('Y', 'V', '1', '2') --#define MMAL_ENCODING_I422 MMAL_FOURCC('I', '4', '2', '2') --#define MMAL_ENCODING_I422_SLICE MMAL_FOURCC('S', '4', '2', '2') --#define MMAL_ENCODING_YUYV MMAL_FOURCC('Y', 'U', 'Y', 'V') --#define MMAL_ENCODING_YVYU MMAL_FOURCC('Y', 'V', 'Y', 'U') --#define MMAL_ENCODING_UYVY MMAL_FOURCC('U', 'Y', 'V', 'Y') --#define MMAL_ENCODING_VYUY MMAL_FOURCC('V', 'Y', 'U', 'Y') --#define MMAL_ENCODING_NV12 MMAL_FOURCC('N', 'V', '1', '2') --#define MMAL_ENCODING_NV21 MMAL_FOURCC('N', 'V', '2', '1') --#define MMAL_ENCODING_ARGB MMAL_FOURCC('A', 'R', 'G', 'B') --#define MMAL_ENCODING_RGBA MMAL_FOURCC('R', 'G', 'B', 'A') --#define MMAL_ENCODING_ABGR MMAL_FOURCC('A', 'B', 'G', 'R') --#define MMAL_ENCODING_BGRA MMAL_FOURCC('B', 'G', 'R', 'A') --#define MMAL_ENCODING_RGB16 MMAL_FOURCC('R', 'G', 'B', '2') --#define MMAL_ENCODING_RGB24 MMAL_FOURCC('R', 'G', 'B', '3') --#define MMAL_ENCODING_RGB32 MMAL_FOURCC('R', 'G', 'B', '4') --#define MMAL_ENCODING_BGR16 MMAL_FOURCC('B', 'G', 'R', '2') --#define MMAL_ENCODING_BGR24 MMAL_FOURCC('B', 'G', 'R', '3') --#define MMAL_ENCODING_BGR32 MMAL_FOURCC('B', 'G', 'R', '4') -- --/** SAND Video (YUVUV128) format, native format understood by VideoCore. -- * This format is *not* opaque - if requested you will receive full frames -- * of YUV_UV video. -- */ --#define MMAL_ENCODING_YUVUV128 MMAL_FOURCC('S', 'A', 'N', 'D') -- --/** VideoCore opaque image format, image handles are returned to -- * the host but not the actual image data. -- */ --#define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O', 'P', 'Q', 'V') -- --/** An EGL image handle -- */ --#define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') -- --/* }@ */ -- --/** \name Pre-defined audio encodings */ --/* @{ */ --#define MMAL_ENCODING_PCM_UNSIGNED_BE MMAL_FOURCC('P', 'C', 'M', 'U') --#define MMAL_ENCODING_PCM_UNSIGNED_LE MMAL_FOURCC('p', 'c', 'm', 'u') --#define MMAL_ENCODING_PCM_SIGNED_BE MMAL_FOURCC('P', 'C', 'M', 'S') --#define MMAL_ENCODING_PCM_SIGNED_LE MMAL_FOURCC('p', 'c', 'm', 's') --#define MMAL_ENCODING_PCM_FLOAT_BE MMAL_FOURCC('P', 'C', 'M', 'F') --#define MMAL_ENCODING_PCM_FLOAT_LE MMAL_FOURCC('p', 'c', 'm', 'f') -- --/* Pre-defined H264 encoding variants */ -- --/** ISO 14496-10 Annex B byte stream format */ --#define MMAL_ENCODING_VARIANT_H264_DEFAULT 0 --/** ISO 14496-15 AVC stream format */ --#define MMAL_ENCODING_VARIANT_H264_AVC1 MMAL_FOURCC('A', 'V', 'C', '1') --/** Implicitly delineated NAL units without emulation prevention */ --#define MMAL_ENCODING_VARIANT_H264_RAW MMAL_FOURCC('R', 'A', 'W', ' ') -- --/** \defgroup MmalColorSpace List of pre-defined video color spaces -- * This defines a list of common color spaces. This list isn't exhaustive and -- * is only provided as a convenience to avoid clients having to use FourCC -- * codes directly. However components are allowed to define and use their own -- * FourCC codes. -- */ --/* @{ */ -- --/** Unknown color space */ --#define MMAL_COLOR_SPACE_UNKNOWN 0 --/** ITU-R BT.601-5 [SDTV] */ --#define MMAL_COLOR_SPACE_ITUR_BT601 MMAL_FOURCC('Y', '6', '0', '1') --/** ITU-R BT.709-3 [HDTV] */ --#define MMAL_COLOR_SPACE_ITUR_BT709 MMAL_FOURCC('Y', '7', '0', '9') --/** JPEG JFIF */ --#define MMAL_COLOR_SPACE_JPEG_JFIF MMAL_FOURCC('Y', 'J', 'F', 'I') --/** Title 47 Code of Federal Regulations (2003) 73.682 (a) (20) */ --#define MMAL_COLOR_SPACE_FCC MMAL_FOURCC('Y', 'F', 'C', 'C') --/** Society of Motion Picture and Television Engineers 240M (1999) */ --#define MMAL_COLOR_SPACE_SMPTE240M MMAL_FOURCC('Y', '2', '4', '0') --/** ITU-R BT.470-2 System M */ --#define MMAL_COLOR_SPACE_BT470_2_M MMAL_FOURCC('Y', '_', '_', 'M') --/** ITU-R BT.470-2 System BG */ --#define MMAL_COLOR_SPACE_BT470_2_BG MMAL_FOURCC('Y', '_', 'B', 'G') --/** JPEG JFIF, but with 16..255 luma */ --#define MMAL_COLOR_SPACE_JFIF_Y16_255 MMAL_FOURCC('Y', 'Y', '1', '6') --/* @} MmalColorSpace List */ -- --#endif /* MMAL_ENCODINGS_H */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-common.h -+++ /dev/null -@@ -1,48 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ -- --#ifndef MMAL_MSG_COMMON_H --#define MMAL_MSG_COMMON_H -- --enum mmal_msg_status { -- MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */ -- MMAL_MSG_STATUS_ENOMEM, /**< Out of memory */ -- MMAL_MSG_STATUS_ENOSPC, /**< Out of resources other than memory */ -- MMAL_MSG_STATUS_EINVAL, /**< Argument is invalid */ -- MMAL_MSG_STATUS_ENOSYS, /**< Function not implemented */ -- MMAL_MSG_STATUS_ENOENT, /**< No such file or directory */ -- MMAL_MSG_STATUS_ENXIO, /**< No such device or address */ -- MMAL_MSG_STATUS_EIO, /**< I/O error */ -- MMAL_MSG_STATUS_ESPIPE, /**< Illegal seek */ -- MMAL_MSG_STATUS_ECORRUPT, /**< Data is corrupt \attention */ -- MMAL_MSG_STATUS_ENOTREADY, /**< Component is not ready */ -- MMAL_MSG_STATUS_ECONFIG, /**< Component is not configured */ -- MMAL_MSG_STATUS_EISCONN, /**< Port is already connected */ -- MMAL_MSG_STATUS_ENOTCONN, /**< Port is disconnected */ -- MMAL_MSG_STATUS_EAGAIN, /**< Resource temporarily unavailable. */ -- MMAL_MSG_STATUS_EFAULT, /**< Bad address */ --}; -- --struct mmal_rect { -- s32 x; /**< x coordinate (from left) */ -- s32 y; /**< y coordinate (from top) */ -- s32 width; /**< width */ -- s32 height; /**< height */ --}; -- --struct mmal_rational { -- s32 num; /**< Numerator */ -- s32 den; /**< Denominator */ --}; -- --#endif /* MMAL_MSG_COMMON_H */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-format.h -+++ /dev/null -@@ -1,106 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ -- --#ifndef MMAL_MSG_FORMAT_H --#define MMAL_MSG_FORMAT_H -- --#include "mmal-msg-common.h" -- --/* MMAL_ES_FORMAT_T */ -- --struct mmal_audio_format { -- u32 channels; /* Number of audio channels */ -- u32 sample_rate; /* Sample rate */ -- -- u32 bits_per_sample; /* Bits per sample */ -- u32 block_align; /* Size of a block of data */ --}; -- --struct mmal_video_format { -- u32 width; /* Width of frame in pixels */ -- u32 height; /* Height of frame in rows of pixels */ -- struct mmal_rect crop; /* Visible region of the frame */ -- struct mmal_rational frame_rate; /* Frame rate */ -- struct mmal_rational par; /* Pixel aspect ratio */ -- -- /* -- * FourCC specifying the color space of the video stream. See the -- * MmalColorSpace "pre-defined color spaces" for some examples. -- */ -- u32 color_space; --}; -- --struct mmal_subpicture_format { -- u32 x_offset; -- u32 y_offset; --}; -- --union mmal_es_specific_format { -- struct mmal_audio_format audio; -- struct mmal_video_format video; -- struct mmal_subpicture_format subpicture; --}; -- --/* Definition of an elementary stream format (MMAL_ES_FORMAT_T) */ --struct mmal_es_format_local { -- u32 type; /* enum mmal_es_type */ -- -- u32 encoding; /* FourCC specifying encoding of the elementary -- * stream. -- */ -- u32 encoding_variant; /* FourCC specifying the specific -- * encoding variant of the elementary -- * stream. -- */ -- -- union mmal_es_specific_format *es; /* Type specific -- * information for the -- * elementary stream -- */ -- -- u32 bitrate; /* Bitrate in bits per second */ -- u32 flags; /* Flags describing properties of the elementary -- * stream. -- */ -- -- u32 extradata_size; /* Size of the codec specific data */ -- u8 *extradata; /* Codec specific data */ --}; -- --/* Remote definition of an elementary stream format (MMAL_ES_FORMAT_T) */ --struct mmal_es_format { -- u32 type; /* enum mmal_es_type */ -- -- u32 encoding; /* FourCC specifying encoding of the elementary -- * stream. -- */ -- u32 encoding_variant; /* FourCC specifying the specific -- * encoding variant of the elementary -- * stream. -- */ -- -- u32 es; /* Type specific -- * information for the -- * elementary stream -- */ -- -- u32 bitrate; /* Bitrate in bits per second */ -- u32 flags; /* Flags describing properties of the elementary -- * stream. -- */ -- -- u32 extradata_size; /* Size of the codec specific data */ -- u32 extradata; /* Codec specific data */ --}; -- --#endif /* MMAL_MSG_FORMAT_H */ ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg-port.h -+++ /dev/null -@@ -1,109 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ -- --/* MMAL_PORT_TYPE_T */ --enum mmal_port_type { -- MMAL_PORT_TYPE_UNKNOWN = 0, /* Unknown port type */ -- MMAL_PORT_TYPE_CONTROL, /* Control port */ -- MMAL_PORT_TYPE_INPUT, /* Input port */ -- MMAL_PORT_TYPE_OUTPUT, /* Output port */ -- MMAL_PORT_TYPE_CLOCK, /* Clock port */ --}; -- --/* The port is pass-through and doesn't need buffer headers allocated */ --#define MMAL_PORT_CAPABILITY_PASSTHROUGH 0x01 --/* -- *The port wants to allocate the buffer payloads. -- * This signals a preference that payload allocation should be done -- * on this port for efficiency reasons. -- */ --#define MMAL_PORT_CAPABILITY_ALLOCATION 0x02 --/* -- * The port supports format change events. -- * This applies to input ports and is used to let the client know -- * whether the port supports being reconfigured via a format -- * change event (i.e. without having to disable the port). -- */ --#define MMAL_PORT_CAPABILITY_SUPPORTS_EVENT_FORMAT_CHANGE 0x04 -- --/* -- * mmal port structure (MMAL_PORT_T) -- * -- * most elements are informational only, the pointer values for -- * interogation messages are generally provided as additional -- * structures within the message. When used to set values only the -- * buffer_num, buffer_size and userdata parameters are writable. -- */ --struct mmal_port { -- u32 priv; /* Private member used by the framework */ -- u32 name; /* Port name. Used for debugging purposes (RO) */ -- -- u32 type; /* Type of the port (RO) enum mmal_port_type */ -- u16 index; /* Index of the port in its type list (RO) */ -- u16 index_all; /* Index of the port in the list of all ports (RO) */ -- -- u32 is_enabled; /* Indicates whether the port is enabled or not (RO) */ -- u32 format; /* Format of the elementary stream */ -- -- u32 buffer_num_min; /* Minimum number of buffers the port -- * requires (RO). This is set by the -- * component. -- */ -- -- u32 buffer_size_min; /* Minimum size of buffers the port -- * requires (RO). This is set by the -- * component. -- */ -- -- u32 buffer_alignment_min;/* Minimum alignment requirement for -- * the buffers (RO). A value of -- * zero means no special alignment -- * requirements. This is set by the -- * component. -- */ -- -- u32 buffer_num_recommended; /* Number of buffers the port -- * recommends for optimal -- * performance (RO). A value of -- * zero means no special -- * recommendation. This is set -- * by the component. -- */ -- -- u32 buffer_size_recommended; /* Size of buffers the port -- * recommends for optimal -- * performance (RO). A value of -- * zero means no special -- * recommendation. This is set -- * by the component. -- */ -- -- u32 buffer_num; /* Actual number of buffers the port will use. -- * This is set by the client. -- */ -- -- u32 buffer_size; /* Actual maximum size of the buffers that -- * will be sent to the port. This is set by -- * the client. -- */ -- -- u32 component; /* Component this port belongs to (Read Only) */ -- -- u32 userdata; /* Field reserved for use by the client */ -- -- u32 capabilities; /* Flags describing the capabilities of a -- * port (RO). Bitwise combination of \ref -- * portcapabilities "Port capabilities" -- * values. -- */ --}; ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-msg.h -+++ /dev/null -@@ -1,406 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ -- --/* -- * all the data structures which serialise the MMAL protocol. note -- * these are directly mapped onto the recived message data. -- * -- * BEWARE: They seem to *assume* pointers are u32 and that there is no -- * structure padding! -- * -- * NOTE: this implementation uses kernel types to ensure sizes. Rather -- * than assigning values to enums to force their size the -- * implementation uses fixed size types and not the enums (though the -- * comments have the actual enum type -- */ --#ifndef MMAL_MSG_H --#define MMAL_MSG_H -- --#define VC_MMAL_VER 15 --#define VC_MMAL_MIN_VER 10 --#define VC_MMAL_SERVER_NAME MAKE_FOURCC("mmal") -- --/* max total message size is 512 bytes */ --#define MMAL_MSG_MAX_SIZE 512 --/* with six 32bit header elements max payload is therefore 488 bytes */ --#define MMAL_MSG_MAX_PAYLOAD 488 -- --#include "mmal-msg-common.h" --#include "mmal-msg-format.h" --#include "mmal-msg-port.h" -- --enum mmal_msg_type { -- MMAL_MSG_TYPE_QUIT = 1, -- MMAL_MSG_TYPE_SERVICE_CLOSED, -- MMAL_MSG_TYPE_GET_VERSION, -- MMAL_MSG_TYPE_COMPONENT_CREATE, -- MMAL_MSG_TYPE_COMPONENT_DESTROY, /* 5 */ -- MMAL_MSG_TYPE_COMPONENT_ENABLE, -- MMAL_MSG_TYPE_COMPONENT_DISABLE, -- MMAL_MSG_TYPE_PORT_INFO_GET, -- MMAL_MSG_TYPE_PORT_INFO_SET, -- MMAL_MSG_TYPE_PORT_ACTION, /* 10 */ -- MMAL_MSG_TYPE_BUFFER_FROM_HOST, -- MMAL_MSG_TYPE_BUFFER_TO_HOST, -- MMAL_MSG_TYPE_GET_STATS, -- MMAL_MSG_TYPE_PORT_PARAMETER_SET, -- MMAL_MSG_TYPE_PORT_PARAMETER_GET, /* 15 */ -- MMAL_MSG_TYPE_EVENT_TO_HOST, -- MMAL_MSG_TYPE_GET_CORE_STATS_FOR_PORT, -- MMAL_MSG_TYPE_OPAQUE_ALLOCATOR, -- MMAL_MSG_TYPE_CONSUME_MEM, -- MMAL_MSG_TYPE_LMK, /* 20 */ -- MMAL_MSG_TYPE_OPAQUE_ALLOCATOR_DESC, -- MMAL_MSG_TYPE_DRM_GET_LHS32, -- MMAL_MSG_TYPE_DRM_GET_TIME, -- MMAL_MSG_TYPE_BUFFER_FROM_HOST_ZEROLEN, -- MMAL_MSG_TYPE_PORT_FLUSH, /* 25 */ -- MMAL_MSG_TYPE_HOST_LOG, -- MMAL_MSG_TYPE_MSG_LAST --}; -- --/* port action request messages differ depending on the action type */ --enum mmal_msg_port_action_type { -- MMAL_MSG_PORT_ACTION_TYPE_UNKNOWN = 0, /* Unknown action */ -- MMAL_MSG_PORT_ACTION_TYPE_ENABLE, /* Enable a port */ -- MMAL_MSG_PORT_ACTION_TYPE_DISABLE, /* Disable a port */ -- MMAL_MSG_PORT_ACTION_TYPE_FLUSH, /* Flush a port */ -- MMAL_MSG_PORT_ACTION_TYPE_CONNECT, /* Connect ports */ -- MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, /* Disconnect ports */ -- MMAL_MSG_PORT_ACTION_TYPE_SET_REQUIREMENTS, /* Set buffer requirements*/ --}; -- --struct mmal_msg_header { -- u32 magic; -- u32 type; /* enum mmal_msg_type */ -- -- /* Opaque handle to the control service */ -- u32 control_service; -- -- u32 context; /* a u32 per message context */ -- u32 status; /* The status of the vchiq operation */ -- u32 padding; --}; -- --/* Send from VC to host to report version */ --struct mmal_msg_version { -- u32 flags; -- u32 major; -- u32 minor; -- u32 minimum; --}; -- --/* request to VC to create component */ --struct mmal_msg_component_create { -- u32 client_component; /* component context */ -- char name[128]; -- u32 pid; /* For debug */ --}; -- --/* reply from VC to component creation request */ --struct mmal_msg_component_create_reply { -- u32 status; /* enum mmal_msg_status - how does this differ to -- * the one in the header? -- */ -- u32 component_handle; /* VideoCore handle for component */ -- u32 input_num; /* Number of input ports */ -- u32 output_num; /* Number of output ports */ -- u32 clock_num; /* Number of clock ports */ --}; -- --/* request to VC to destroy a component */ --struct mmal_msg_component_destroy { -- u32 component_handle; --}; -- --struct mmal_msg_component_destroy_reply { -- u32 status; /* The component destruction status */ --}; -- --/* request and reply to VC to enable a component */ --struct mmal_msg_component_enable { -- u32 component_handle; --}; -- --struct mmal_msg_component_enable_reply { -- u32 status; /* The component enable status */ --}; -- --/* request and reply to VC to disable a component */ --struct mmal_msg_component_disable { -- u32 component_handle; --}; -- --struct mmal_msg_component_disable_reply { -- u32 status; /* The component disable status */ --}; -- --/* request to VC to get port information */ --struct mmal_msg_port_info_get { -- u32 component_handle; /* component handle port is associated with */ -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 index; /* port index to query */ --}; -- --/* reply from VC to get port info request */ --struct mmal_msg_port_info_get_reply { -- u32 status; /* enum mmal_msg_status */ -- u32 component_handle; /* component handle port is associated with */ -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 port_index; /* port indexed in query */ -- s32 found; /* unused */ -- u32 port_handle; /* Handle to use for this port */ -- struct mmal_port port; -- struct mmal_es_format format; /* elementary stream format */ -- union mmal_es_specific_format es; /* es type specific data */ -- u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; /* es extra data */ --}; -- --/* request to VC to set port information */ --struct mmal_msg_port_info_set { -- u32 component_handle; -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 port_index; /* port indexed in query */ -- struct mmal_port port; -- struct mmal_es_format format; -- union mmal_es_specific_format es; -- u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; --}; -- --/* reply from VC to port info set request */ --struct mmal_msg_port_info_set_reply { -- u32 status; -- u32 component_handle; /* component handle port is associated with */ -- u32 port_type; /* enum mmal_msg_port_type */ -- u32 index; /* port indexed in query */ -- s32 found; /* unused */ -- u32 port_handle; /* Handle to use for this port */ -- struct mmal_port port; -- struct mmal_es_format format; -- union mmal_es_specific_format es; -- u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; --}; -- --/* port action requests that take a mmal_port as a parameter */ --struct mmal_msg_port_action_port { -- u32 component_handle; -- u32 port_handle; -- u32 action; /* enum mmal_msg_port_action_type */ -- struct mmal_port port; --}; -- --/* port action requests that take handles as a parameter */ --struct mmal_msg_port_action_handle { -- u32 component_handle; -- u32 port_handle; -- u32 action; /* enum mmal_msg_port_action_type */ -- u32 connect_component_handle; -- u32 connect_port_handle; --}; -- --struct mmal_msg_port_action_reply { -- u32 status; /* The port action operation status */ --}; -- --/* MMAL buffer transfer */ -- --/* Size of space reserved in a buffer message for short messages. */ --#define MMAL_VC_SHORT_DATA 128 -- --/* Signals that the current payload is the end of the stream of data */ --#define MMAL_BUFFER_HEADER_FLAG_EOS BIT(0) --/* Signals that the start of the current payload starts a frame */ --#define MMAL_BUFFER_HEADER_FLAG_FRAME_START BIT(1) --/* Signals that the end of the current payload ends a frame */ --#define MMAL_BUFFER_HEADER_FLAG_FRAME_END BIT(2) --/* Signals that the current payload contains only complete frames (>1) */ --#define MMAL_BUFFER_HEADER_FLAG_FRAME \ -- (MMAL_BUFFER_HEADER_FLAG_FRAME_START | \ -- MMAL_BUFFER_HEADER_FLAG_FRAME_END) --/* Signals that the current payload is a keyframe (i.e. self decodable) */ --#define MMAL_BUFFER_HEADER_FLAG_KEYFRAME BIT(3) --/* -- * Signals a discontinuity in the stream of data (e.g. after a seek). -- * Can be used for instance by a decoder to reset its state -- */ --#define MMAL_BUFFER_HEADER_FLAG_DISCONTINUITY BIT(4) --/* -- * Signals a buffer containing some kind of config data for the component -- * (e.g. codec config data) -- */ --#define MMAL_BUFFER_HEADER_FLAG_CONFIG BIT(5) --/* Signals an encrypted payload */ --#define MMAL_BUFFER_HEADER_FLAG_ENCRYPTED BIT(6) --/* Signals a buffer containing side information */ --#define MMAL_BUFFER_HEADER_FLAG_CODECSIDEINFO BIT(7) --/* -- * Signals a buffer which is the snapshot/postview image from a stills -- * capture -- */ --#define MMAL_BUFFER_HEADER_FLAGS_SNAPSHOT BIT(8) --/* Signals a buffer which contains data known to be corrupted */ --#define MMAL_BUFFER_HEADER_FLAG_CORRUPTED BIT(9) --/* Signals that a buffer failed to be transmitted */ --#define MMAL_BUFFER_HEADER_FLAG_TRANSMISSION_FAILED BIT(10) -- --struct mmal_driver_buffer { -- u32 magic; -- u32 component_handle; -- u32 port_handle; -- u32 client_context; --}; -- --/* buffer header */ --struct mmal_buffer_header { -- u32 next; /* next header */ -- u32 priv; /* framework private data */ -- u32 cmd; -- u32 data; -- u32 alloc_size; -- u32 length; -- u32 offset; -- u32 flags; -- s64 pts; -- s64 dts; -- u32 type; -- u32 user_data; --}; -- --struct mmal_buffer_header_type_specific { -- union { -- struct { -- u32 planes; -- u32 offset[4]; -- u32 pitch[4]; -- u32 flags; -- } video; -- } u; --}; -- --struct mmal_msg_buffer_from_host { -- /* -- *The front 32 bytes of the buffer header are copied -- * back to us in the reply to allow for context. This -- * area is used to store two mmal_driver_buffer structures to -- * allow for multiple concurrent service users. -- */ -- /* control data */ -- struct mmal_driver_buffer drvbuf; -- -- /* referenced control data for passthrough buffer management */ -- struct mmal_driver_buffer drvbuf_ref; -- struct mmal_buffer_header buffer_header; /* buffer header itself */ -- struct mmal_buffer_header_type_specific buffer_header_type_specific; -- s32 is_zero_copy; -- s32 has_reference; -- -- /* allows short data to be xfered in control message */ -- u32 payload_in_message; -- u8 short_data[MMAL_VC_SHORT_DATA]; --}; -- --/* port parameter setting */ -- --#define MMAL_WORKER_PORT_PARAMETER_SPACE 96 -- --struct mmal_msg_port_parameter_set { -- u32 component_handle; /* component */ -- u32 port_handle; /* port */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ -- uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; --}; -- --struct mmal_msg_port_parameter_set_reply { -- u32 status; /* enum mmal_msg_status todo: how does this -- * differ to the one in the header? -- */ --}; -- --/* port parameter getting */ -- --struct mmal_msg_port_parameter_get { -- u32 component_handle; /* component */ -- u32 port_handle; /* port */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ --}; -- --struct mmal_msg_port_parameter_get_reply { -- u32 status; /* Status of mmal_port_parameter_get call */ -- u32 id; /* Parameter ID */ -- u32 size; /* Parameter size */ -- uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; --}; -- --/* event messages */ --#define MMAL_WORKER_EVENT_SPACE 256 -- --struct mmal_msg_event_to_host { -- u32 client_component; /* component context */ -- -- u32 port_type; -- u32 port_num; -- -- u32 cmd; -- u32 length; -- u8 data[MMAL_WORKER_EVENT_SPACE]; -- u32 delayed_buffer; --}; -- --/* all mmal messages are serialised through this structure */ --struct mmal_msg { -- /* header */ -- struct mmal_msg_header h; -- /* payload */ -- union { -- struct mmal_msg_version version; -- -- struct mmal_msg_component_create component_create; -- struct mmal_msg_component_create_reply component_create_reply; -- -- struct mmal_msg_component_destroy component_destroy; -- struct mmal_msg_component_destroy_reply component_destroy_reply; -- -- struct mmal_msg_component_enable component_enable; -- struct mmal_msg_component_enable_reply component_enable_reply; -- -- struct mmal_msg_component_disable component_disable; -- struct mmal_msg_component_disable_reply component_disable_reply; -- -- struct mmal_msg_port_info_get port_info_get; -- struct mmal_msg_port_info_get_reply port_info_get_reply; -- -- struct mmal_msg_port_info_set port_info_set; -- struct mmal_msg_port_info_set_reply port_info_set_reply; -- -- struct mmal_msg_port_action_port port_action_port; -- struct mmal_msg_port_action_handle port_action_handle; -- struct mmal_msg_port_action_reply port_action_reply; -- -- struct mmal_msg_buffer_from_host buffer_from_host; -- -- struct mmal_msg_port_parameter_set port_parameter_set; -- struct mmal_msg_port_parameter_set_reply -- port_parameter_set_reply; -- struct mmal_msg_port_parameter_get -- port_parameter_get; -- struct mmal_msg_port_parameter_get_reply -- port_parameter_get_reply; -- -- struct mmal_msg_event_to_host event_to_host; -- -- u8 payload[MMAL_MSG_MAX_PAYLOAD]; -- } u; --}; --#endif ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h -+++ /dev/null -@@ -1,755 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- */ -- --/* common parameters */ -- --/** @name Parameter groups -- * Parameters are divided into groups, and then allocated sequentially within -- * a group using an enum. -- * @{ -- */ -- --#ifndef MMAL_PARAMETERS_H --#define MMAL_PARAMETERS_H -- --/** Common parameter ID group, used with many types of component. */ --#define MMAL_PARAMETER_GROUP_COMMON (0 << 16) --/** Camera-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CAMERA (1 << 16) --/** Video-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_VIDEO (2 << 16) --/** Audio-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_AUDIO (3 << 16) --/** Clock-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_CLOCK (4 << 16) --/** Miracast-specific parameter ID group. */ --#define MMAL_PARAMETER_GROUP_MIRACAST (5 << 16) -- --/* Common parameters */ --enum mmal_parameter_common_type { -- /**< Never a valid parameter ID */ -- MMAL_PARAMETER_UNUSED = MMAL_PARAMETER_GROUP_COMMON, -- -- /**< MMAL_PARAMETER_ENCODING_T */ -- MMAL_PARAMETER_SUPPORTED_ENCODINGS, -- /**< MMAL_PARAMETER_URI_T */ -- MMAL_PARAMETER_URI, -- /** MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T */ -- MMAL_PARAMETER_CHANGE_EVENT_REQUEST, -- /** MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ZERO_COPY, -- /**< MMAL_PARAMETER_BUFFER_REQUIREMENTS_T */ -- MMAL_PARAMETER_BUFFER_REQUIREMENTS, -- /**< MMAL_PARAMETER_STATISTICS_T */ -- MMAL_PARAMETER_STATISTICS, -- /**< MMAL_PARAMETER_CORE_STATISTICS_T */ -- MMAL_PARAMETER_CORE_STATISTICS, -- /**< MMAL_PARAMETER_MEM_USAGE_T */ -- MMAL_PARAMETER_MEM_USAGE, -- /**< MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_BUFFER_FLAG_FILTER, -- /**< MMAL_PARAMETER_SEEK_T */ -- MMAL_PARAMETER_SEEK, -- /**< MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_POWERMON_ENABLE, -- /**< MMAL_PARAMETER_LOGGING_T */ -- MMAL_PARAMETER_LOGGING, -- /**< MMAL_PARAMETER_UINT64_T */ -- MMAL_PARAMETER_SYSTEM_TIME, -- /**< MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_NO_IMAGE_PADDING, --}; -- --/* camera parameters */ -- --enum mmal_parameter_camera_type { -- /* 0 */ -- /** @ref MMAL_PARAMETER_THUMBNAIL_CONFIG_T */ -- MMAL_PARAMETER_THUMBNAIL_CONFIGURATION = -- MMAL_PARAMETER_GROUP_CAMERA, -- /**< Unused? */ -- MMAL_PARAMETER_CAPTURE_QUALITY, -- /**< @ref MMAL_PARAMETER_INT32_T */ -- MMAL_PARAMETER_ROTATION, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_EXIF_DISABLE, -- /**< @ref MMAL_PARAMETER_EXIF_T */ -- MMAL_PARAMETER_EXIF, -- /**< @ref MMAL_PARAM_AWBMODE_T */ -- MMAL_PARAMETER_AWB_MODE, -- /**< @ref MMAL_PARAMETER_IMAGEFX_T */ -- MMAL_PARAMETER_IMAGE_EFFECT, -- /**< @ref MMAL_PARAMETER_COLOURFX_T */ -- MMAL_PARAMETER_COLOUR_EFFECT, -- /**< @ref MMAL_PARAMETER_FLICKERAVOID_T */ -- MMAL_PARAMETER_FLICKER_AVOID, -- /**< @ref MMAL_PARAMETER_FLASH_T */ -- MMAL_PARAMETER_FLASH, -- /**< @ref MMAL_PARAMETER_REDEYE_T */ -- MMAL_PARAMETER_REDEYE, -- /**< @ref MMAL_PARAMETER_FOCUS_T */ -- MMAL_PARAMETER_FOCUS, -- /**< Unused? */ -- MMAL_PARAMETER_FOCAL_LENGTHS, -- /**< @ref MMAL_PARAMETER_INT32_T */ -- MMAL_PARAMETER_EXPOSURE_COMP, -- /**< @ref MMAL_PARAMETER_SCALEFACTOR_T */ -- MMAL_PARAMETER_ZOOM, -- /**< @ref MMAL_PARAMETER_MIRROR_T */ -- MMAL_PARAMETER_MIRROR, -- -- /* 0x10 */ -- /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_CAMERA_NUM, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_CAPTURE, -- /**< @ref MMAL_PARAMETER_EXPOSUREMODE_T */ -- MMAL_PARAMETER_EXPOSURE_MODE, -- /**< @ref MMAL_PARAMETER_EXPOSUREMETERINGMODE_T */ -- MMAL_PARAMETER_EXP_METERING_MODE, -- /**< @ref MMAL_PARAMETER_FOCUS_STATUS_T */ -- MMAL_PARAMETER_FOCUS_STATUS, -- /**< @ref MMAL_PARAMETER_CAMERA_CONFIG_T */ -- MMAL_PARAMETER_CAMERA_CONFIG, -- /**< @ref MMAL_PARAMETER_CAPTURE_STATUS_T */ -- MMAL_PARAMETER_CAPTURE_STATUS, -- /**< @ref MMAL_PARAMETER_FACE_TRACK_T */ -- MMAL_PARAMETER_FACE_TRACK, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_DRAW_BOX_FACES_AND_FOCUS, -- /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_JPEG_Q_FACTOR, -- /**< @ref MMAL_PARAMETER_FRAME_RATE_T */ -- MMAL_PARAMETER_FRAME_RATE, -- /**< @ref MMAL_PARAMETER_CAMERA_STC_MODE_T */ -- MMAL_PARAMETER_USE_STC, -- /**< @ref MMAL_PARAMETER_CAMERA_INFO_T */ -- MMAL_PARAMETER_CAMERA_INFO, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_STABILISATION, -- /**< @ref MMAL_PARAMETER_FACE_TRACK_RESULTS_T */ -- MMAL_PARAMETER_FACE_TRACK_RESULTS, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ENABLE_RAW_CAPTURE, -- -- /* 0x20 */ -- /**< @ref MMAL_PARAMETER_URI_T */ -- MMAL_PARAMETER_DPF_FILE, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ENABLE_DPF_FILE, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_DPF_FAIL_IS_FATAL, -- /**< @ref MMAL_PARAMETER_CAPTUREMODE_T */ -- MMAL_PARAMETER_CAPTURE_MODE, -- /**< @ref MMAL_PARAMETER_FOCUS_REGIONS_T */ -- MMAL_PARAMETER_FOCUS_REGIONS, -- /**< @ref MMAL_PARAMETER_INPUT_CROP_T */ -- MMAL_PARAMETER_INPUT_CROP, -- /**< @ref MMAL_PARAMETER_SENSOR_INFORMATION_T */ -- MMAL_PARAMETER_SENSOR_INFORMATION, -- /**< @ref MMAL_PARAMETER_FLASH_SELECT_T */ -- MMAL_PARAMETER_FLASH_SELECT, -- /**< @ref MMAL_PARAMETER_FIELD_OF_VIEW_T */ -- MMAL_PARAMETER_FIELD_OF_VIEW, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_HIGH_DYNAMIC_RANGE, -- /**< @ref MMAL_PARAMETER_DRC_T */ -- MMAL_PARAMETER_DYNAMIC_RANGE_COMPRESSION, -- /**< @ref MMAL_PARAMETER_ALGORITHM_CONTROL_T */ -- MMAL_PARAMETER_ALGORITHM_CONTROL, -- /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_SHARPNESS, -- /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_CONTRAST, -- /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_BRIGHTNESS, -- /**< @ref MMAL_PARAMETER_RATIONAL_T */ -- MMAL_PARAMETER_SATURATION, -- -- /* 0x30 */ -- /**< @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_ISO, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ANTISHAKE, -- /** @ref MMAL_PARAMETER_IMAGEFX_PARAMETERS_T */ -- MMAL_PARAMETER_IMAGE_EFFECT_PARAMETERS, -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_CAMERA_BURST_CAPTURE, -- /** @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_CAMERA_MIN_ISO, -- /** @ref MMAL_PARAMETER_CAMERA_USE_CASE_T */ -- MMAL_PARAMETER_CAMERA_USE_CASE, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_CAPTURE_STATS_PASS, -- /** @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_CAMERA_CUSTOM_SENSOR_CONFIG, -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_ENABLE_REGISTER_FILE, -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_REGISTER_FAIL_IS_FATAL, -- /** @ref MMAL_PARAMETER_CONFIGFILE_T */ -- MMAL_PARAMETER_CONFIGFILE_REGISTERS, -- /** @ref MMAL_PARAMETER_CONFIGFILE_CHUNK_T */ -- MMAL_PARAMETER_CONFIGFILE_CHUNK_REGISTERS, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_JPEG_ATTACH_LOG, -- /**< @ref MMAL_PARAMETER_ZEROSHUTTERLAG_T */ -- MMAL_PARAMETER_ZERO_SHUTTER_LAG, -- /**< @ref MMAL_PARAMETER_FPS_RANGE_T */ -- MMAL_PARAMETER_FPS_RANGE, -- /**< @ref MMAL_PARAMETER_INT32_T */ -- MMAL_PARAMETER_CAPTURE_EXPOSURE_COMP, -- -- /* 0x40 */ -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_SW_SHARPEN_DISABLE, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_FLASH_REQUIRED, -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_SW_SATURATION_DISABLE, -- /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_SHUTTER_SPEED, -- /**< Takes a @ref MMAL_PARAMETER_AWB_GAINS_T */ -- MMAL_PARAMETER_CUSTOM_AWB_GAINS, --}; -- --struct mmal_parameter_rational { -- s32 num; /**< Numerator */ -- s32 den; /**< Denominator */ --}; -- --enum mmal_parameter_camera_config_timestamp_mode { -- MMAL_PARAM_TIMESTAMP_MODE_ZERO = 0, /* Always timestamp frames as 0 */ -- MMAL_PARAM_TIMESTAMP_MODE_RAW_STC, /* Use the raw STC value -- * for the frame timestamp -- */ -- MMAL_PARAM_TIMESTAMP_MODE_RESET_STC, /* Use the STC timestamp -- * but subtract the -- * timestamp of the first -- * frame sent to give a -- * zero based timestamp. -- */ --}; -- --struct mmal_parameter_fps_range { -- /**< Low end of the permitted framerate range */ -- struct mmal_parameter_rational fps_low; -- /**< High end of the permitted framerate range */ -- struct mmal_parameter_rational fps_high; --}; -- --/* camera configuration parameter */ --struct mmal_parameter_camera_config { -- /* Parameters for setting up the image pools */ -- u32 max_stills_w; /* Max size of stills capture */ -- u32 max_stills_h; -- u32 stills_yuv422; /* Allow YUV422 stills capture */ -- u32 one_shot_stills; /* Continuous or one shot stills captures. */ -- -- u32 max_preview_video_w; /* Max size of the preview or video -- * capture frames -- */ -- u32 max_preview_video_h; -- u32 num_preview_video_frames; -- -- /** Sets the height of the circular buffer for stills capture. */ -- u32 stills_capture_circular_buffer_height; -- -- /** Allows preview/encode to resume as fast as possible after the stills -- * input frame has been received, and then processes the still frame in -- * the background whilst preview/encode has resumed. -- * Actual mode is controlled by MMAL_PARAMETER_CAPTURE_MODE. -- */ -- u32 fast_preview_resume; -- -- /** Selects algorithm for timestamping frames if -- * there is no clock component connected. -- * enum mmal_parameter_camera_config_timestamp_mode -- */ -- s32 use_stc_timestamp; --}; -- --enum mmal_parameter_exposuremode { -- MMAL_PARAM_EXPOSUREMODE_OFF, -- MMAL_PARAM_EXPOSUREMODE_AUTO, -- MMAL_PARAM_EXPOSUREMODE_NIGHT, -- MMAL_PARAM_EXPOSUREMODE_NIGHTPREVIEW, -- MMAL_PARAM_EXPOSUREMODE_BACKLIGHT, -- MMAL_PARAM_EXPOSUREMODE_SPOTLIGHT, -- MMAL_PARAM_EXPOSUREMODE_SPORTS, -- MMAL_PARAM_EXPOSUREMODE_SNOW, -- MMAL_PARAM_EXPOSUREMODE_BEACH, -- MMAL_PARAM_EXPOSUREMODE_VERYLONG, -- MMAL_PARAM_EXPOSUREMODE_FIXEDFPS, -- MMAL_PARAM_EXPOSUREMODE_ANTISHAKE, -- MMAL_PARAM_EXPOSUREMODE_FIREWORKS, --}; -- --enum mmal_parameter_exposuremeteringmode { -- MMAL_PARAM_EXPOSUREMETERINGMODE_AVERAGE, -- MMAL_PARAM_EXPOSUREMETERINGMODE_SPOT, -- MMAL_PARAM_EXPOSUREMETERINGMODE_BACKLIT, -- MMAL_PARAM_EXPOSUREMETERINGMODE_MATRIX, --}; -- --enum mmal_parameter_awbmode { -- MMAL_PARAM_AWBMODE_OFF, -- MMAL_PARAM_AWBMODE_AUTO, -- MMAL_PARAM_AWBMODE_SUNLIGHT, -- MMAL_PARAM_AWBMODE_CLOUDY, -- MMAL_PARAM_AWBMODE_SHADE, -- MMAL_PARAM_AWBMODE_TUNGSTEN, -- MMAL_PARAM_AWBMODE_FLUORESCENT, -- MMAL_PARAM_AWBMODE_INCANDESCENT, -- MMAL_PARAM_AWBMODE_FLASH, -- MMAL_PARAM_AWBMODE_HORIZON, --}; -- --enum mmal_parameter_imagefx { -- MMAL_PARAM_IMAGEFX_NONE, -- MMAL_PARAM_IMAGEFX_NEGATIVE, -- MMAL_PARAM_IMAGEFX_SOLARIZE, -- MMAL_PARAM_IMAGEFX_POSTERIZE, -- MMAL_PARAM_IMAGEFX_WHITEBOARD, -- MMAL_PARAM_IMAGEFX_BLACKBOARD, -- MMAL_PARAM_IMAGEFX_SKETCH, -- MMAL_PARAM_IMAGEFX_DENOISE, -- MMAL_PARAM_IMAGEFX_EMBOSS, -- MMAL_PARAM_IMAGEFX_OILPAINT, -- MMAL_PARAM_IMAGEFX_HATCH, -- MMAL_PARAM_IMAGEFX_GPEN, -- MMAL_PARAM_IMAGEFX_PASTEL, -- MMAL_PARAM_IMAGEFX_WATERCOLOUR, -- MMAL_PARAM_IMAGEFX_FILM, -- MMAL_PARAM_IMAGEFX_BLUR, -- MMAL_PARAM_IMAGEFX_SATURATION, -- MMAL_PARAM_IMAGEFX_COLOURSWAP, -- MMAL_PARAM_IMAGEFX_WASHEDOUT, -- MMAL_PARAM_IMAGEFX_POSTERISE, -- MMAL_PARAM_IMAGEFX_COLOURPOINT, -- MMAL_PARAM_IMAGEFX_COLOURBALANCE, -- MMAL_PARAM_IMAGEFX_CARTOON, --}; -- --enum MMAL_PARAM_FLICKERAVOID_T { -- MMAL_PARAM_FLICKERAVOID_OFF, -- MMAL_PARAM_FLICKERAVOID_AUTO, -- MMAL_PARAM_FLICKERAVOID_50HZ, -- MMAL_PARAM_FLICKERAVOID_60HZ, -- MMAL_PARAM_FLICKERAVOID_MAX = 0x7FFFFFFF --}; -- --struct mmal_parameter_awbgains { -- struct mmal_parameter_rational r_gain; /**< Red gain */ -- struct mmal_parameter_rational b_gain; /**< Blue gain */ --}; -- --/** Manner of video rate control */ --enum mmal_parameter_rate_control_mode { -- MMAL_VIDEO_RATECONTROL_DEFAULT, -- MMAL_VIDEO_RATECONTROL_VARIABLE, -- MMAL_VIDEO_RATECONTROL_CONSTANT, -- MMAL_VIDEO_RATECONTROL_VARIABLE_SKIP_FRAMES, -- MMAL_VIDEO_RATECONTROL_CONSTANT_SKIP_FRAMES --}; -- --enum mmal_video_profile { -- MMAL_VIDEO_PROFILE_H263_BASELINE, -- MMAL_VIDEO_PROFILE_H263_H320CODING, -- MMAL_VIDEO_PROFILE_H263_BACKWARDCOMPATIBLE, -- MMAL_VIDEO_PROFILE_H263_ISWV2, -- MMAL_VIDEO_PROFILE_H263_ISWV3, -- MMAL_VIDEO_PROFILE_H263_HIGHCOMPRESSION, -- MMAL_VIDEO_PROFILE_H263_INTERNET, -- MMAL_VIDEO_PROFILE_H263_INTERLACE, -- MMAL_VIDEO_PROFILE_H263_HIGHLATENCY, -- MMAL_VIDEO_PROFILE_MP4V_SIMPLE, -- MMAL_VIDEO_PROFILE_MP4V_SIMPLESCALABLE, -- MMAL_VIDEO_PROFILE_MP4V_CORE, -- MMAL_VIDEO_PROFILE_MP4V_MAIN, -- MMAL_VIDEO_PROFILE_MP4V_NBIT, -- MMAL_VIDEO_PROFILE_MP4V_SCALABLETEXTURE, -- MMAL_VIDEO_PROFILE_MP4V_SIMPLEFACE, -- MMAL_VIDEO_PROFILE_MP4V_SIMPLEFBA, -- MMAL_VIDEO_PROFILE_MP4V_BASICANIMATED, -- MMAL_VIDEO_PROFILE_MP4V_HYBRID, -- MMAL_VIDEO_PROFILE_MP4V_ADVANCEDREALTIME, -- MMAL_VIDEO_PROFILE_MP4V_CORESCALABLE, -- MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCODING, -- MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCORE, -- MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSCALABLE, -- MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSIMPLE, -- MMAL_VIDEO_PROFILE_H264_BASELINE, -- MMAL_VIDEO_PROFILE_H264_MAIN, -- MMAL_VIDEO_PROFILE_H264_EXTENDED, -- MMAL_VIDEO_PROFILE_H264_HIGH, -- MMAL_VIDEO_PROFILE_H264_HIGH10, -- MMAL_VIDEO_PROFILE_H264_HIGH422, -- MMAL_VIDEO_PROFILE_H264_HIGH444, -- MMAL_VIDEO_PROFILE_H264_CONSTRAINED_BASELINE, -- MMAL_VIDEO_PROFILE_DUMMY = 0x7FFFFFFF --}; -- --enum mmal_video_level { -- MMAL_VIDEO_LEVEL_H263_10, -- MMAL_VIDEO_LEVEL_H263_20, -- MMAL_VIDEO_LEVEL_H263_30, -- MMAL_VIDEO_LEVEL_H263_40, -- MMAL_VIDEO_LEVEL_H263_45, -- MMAL_VIDEO_LEVEL_H263_50, -- MMAL_VIDEO_LEVEL_H263_60, -- MMAL_VIDEO_LEVEL_H263_70, -- MMAL_VIDEO_LEVEL_MP4V_0, -- MMAL_VIDEO_LEVEL_MP4V_0b, -- MMAL_VIDEO_LEVEL_MP4V_1, -- MMAL_VIDEO_LEVEL_MP4V_2, -- MMAL_VIDEO_LEVEL_MP4V_3, -- MMAL_VIDEO_LEVEL_MP4V_4, -- MMAL_VIDEO_LEVEL_MP4V_4a, -- MMAL_VIDEO_LEVEL_MP4V_5, -- MMAL_VIDEO_LEVEL_MP4V_6, -- MMAL_VIDEO_LEVEL_H264_1, -- MMAL_VIDEO_LEVEL_H264_1b, -- MMAL_VIDEO_LEVEL_H264_11, -- MMAL_VIDEO_LEVEL_H264_12, -- MMAL_VIDEO_LEVEL_H264_13, -- MMAL_VIDEO_LEVEL_H264_2, -- MMAL_VIDEO_LEVEL_H264_21, -- MMAL_VIDEO_LEVEL_H264_22, -- MMAL_VIDEO_LEVEL_H264_3, -- MMAL_VIDEO_LEVEL_H264_31, -- MMAL_VIDEO_LEVEL_H264_32, -- MMAL_VIDEO_LEVEL_H264_4, -- MMAL_VIDEO_LEVEL_H264_41, -- MMAL_VIDEO_LEVEL_H264_42, -- MMAL_VIDEO_LEVEL_H264_5, -- MMAL_VIDEO_LEVEL_H264_51, -- MMAL_VIDEO_LEVEL_DUMMY = 0x7FFFFFFF --}; -- --struct mmal_parameter_video_profile { -- enum mmal_video_profile profile; -- enum mmal_video_level level; --}; -- --/* video parameters */ -- --enum mmal_parameter_video_type { -- /** @ref MMAL_DISPLAYREGION_T */ -- MMAL_PARAMETER_DISPLAYREGION = MMAL_PARAMETER_GROUP_VIDEO, -- -- /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ -- MMAL_PARAMETER_SUPPORTED_PROFILES, -- -- /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ -- MMAL_PARAMETER_PROFILE, -- -- /** @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_INTRAPERIOD, -- -- /** @ref MMAL_PARAMETER_VIDEO_RATECONTROL_T */ -- MMAL_PARAMETER_RATECONTROL, -- -- /** @ref MMAL_PARAMETER_VIDEO_NALUNITFORMAT_T */ -- MMAL_PARAMETER_NALUNITFORMAT, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_MINIMISE_FRAGMENTATION, -- -- /** @ref MMAL_PARAMETER_UINT32_T. -- * Setting the value to zero resets to the default (one slice per -- * frame). -- */ -- MMAL_PARAMETER_MB_ROWS_PER_SLICE, -- -- /** @ref MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION_T */ -- MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION, -- -- /** @ref MMAL_PARAMETER_VIDEO_EEDE_ENABLE_T */ -- MMAL_PARAMETER_VIDEO_EEDE_ENABLE, -- -- /** @ref MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE_T */ -- MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. Request an I-frame. */ -- MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME, -- /** @ref MMAL_PARAMETER_VIDEO_INTRA_REFRESH_T */ -- MMAL_PARAMETER_VIDEO_INTRA_REFRESH, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -- MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT, -- -- /** @ref MMAL_PARAMETER_UINT32_T. Run-time bit rate control */ -- MMAL_PARAMETER_VIDEO_BIT_RATE, -- -- /** @ref MMAL_PARAMETER_FRAME_RATE_T */ -- MMAL_PARAMETER_VIDEO_FRAME_RATE, -- -- /** @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_MIN_QUANT, -- -- /** @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT, -- -- /** @ref MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL, -- -- MMAL_PARAMETER_EXTRA_BUFFERS, /**< @ref MMAL_PARAMETER_UINT32_T. */ -- /** @ref MMAL_PARAMETER_UINT32_T. -- * Changing this parameter from the default can reduce frame rate -- * because image buffers need to be re-pitched. -- */ -- MMAL_PARAMETER_VIDEO_ALIGN_HORIZ, -- -- /** @ref MMAL_PARAMETER_UINT32_T. -- * Changing this parameter from the default can reduce frame rate -- * because image buffers need to be re-pitched. -- */ -- MMAL_PARAMETER_VIDEO_ALIGN_VERT, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -- MMAL_PARAMETER_VIDEO_DROPPABLE_PFRAMES, -- -- /** @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_INITIAL_QUANT, -- -- /**< @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_QP_P, -- -- /**< @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_RC_SLICE_DQUANT, -- -- /** @ref MMAL_PARAMETER_UINT32_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_FRAME_LIMIT_BITS, -- -- /** @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_PEAK_RATE, -- -- /* H264 specific parameters */ -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_DISABLE_CABAC, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_LATENCY, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_AU_DELIMITERS, -- -- /** @ref MMAL_PARAMETER_UINT32_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_DEBLOCK_IDC, -- -- /** @ref MMAL_PARAMETER_VIDEO_ENCODER_H264_MB_INTRA_MODES_T. */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_MB_INTRA_MODE, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_HEADER_ON_OPEN, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_PRECODE_FOR_QP, -- -- /** @ref MMAL_PARAMETER_VIDEO_DRM_INIT_INFO_T. */ -- MMAL_PARAMETER_VIDEO_DRM_INIT_INFO, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_TIMESTAMP_FIFO, -- -- /** @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_DECODE_ERROR_CONCEALMENT, -- -- /** @ref MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER_T. */ -- MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER, -- -- /** @ref MMAL_PARAMETER_BYTES_T */ -- MMAL_PARAMETER_VIDEO_DECODE_CONFIG_VD3, -- -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_VCL_HRD_PARAMETERS, -- -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_DELAY_HRD_FLAG, -- -- /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER --}; -- --/** Valid mirror modes */ --enum mmal_parameter_mirror { -- MMAL_PARAM_MIRROR_NONE, -- MMAL_PARAM_MIRROR_VERTICAL, -- MMAL_PARAM_MIRROR_HORIZONTAL, -- MMAL_PARAM_MIRROR_BOTH, --}; -- --enum mmal_parameter_displaytransform { -- MMAL_DISPLAY_ROT0 = 0, -- MMAL_DISPLAY_MIRROR_ROT0 = 1, -- MMAL_DISPLAY_MIRROR_ROT180 = 2, -- MMAL_DISPLAY_ROT180 = 3, -- MMAL_DISPLAY_MIRROR_ROT90 = 4, -- MMAL_DISPLAY_ROT270 = 5, -- MMAL_DISPLAY_ROT90 = 6, -- MMAL_DISPLAY_MIRROR_ROT270 = 7, --}; -- --enum mmal_parameter_displaymode { -- MMAL_DISPLAY_MODE_FILL = 0, -- MMAL_DISPLAY_MODE_LETTERBOX = 1, --}; -- --enum mmal_parameter_displayset { -- MMAL_DISPLAY_SET_NONE = 0, -- MMAL_DISPLAY_SET_NUM = 1, -- MMAL_DISPLAY_SET_FULLSCREEN = 2, -- MMAL_DISPLAY_SET_TRANSFORM = 4, -- MMAL_DISPLAY_SET_DEST_RECT = 8, -- MMAL_DISPLAY_SET_SRC_RECT = 0x10, -- MMAL_DISPLAY_SET_MODE = 0x20, -- MMAL_DISPLAY_SET_PIXEL = 0x40, -- MMAL_DISPLAY_SET_NOASPECT = 0x80, -- MMAL_DISPLAY_SET_LAYER = 0x100, -- MMAL_DISPLAY_SET_COPYPROTECT = 0x200, -- MMAL_DISPLAY_SET_ALPHA = 0x400, --}; -- --/* rectangle, used lots so it gets its own struct */ --struct vchiq_mmal_rect { -- s32 x; -- s32 y; -- s32 width; -- s32 height; --}; -- --struct mmal_parameter_displayregion { -- /** Bitfield that indicates which fields are set and should be -- * used. All other fields will maintain their current value. -- * \ref MMAL_DISPLAYSET_T defines the bits that can be -- * combined. -- */ -- u32 set; -- -- /** Describes the display output device, with 0 typically -- * being a directly connected LCD display. The actual values -- * will depend on the hardware. Code using hard-wired numbers -- * (e.g. 2) is certain to fail. -- */ -- -- u32 display_num; -- /** Indicates that we are using the full device screen area, -- * rather than a window of the display. If zero, then -- * dest_rect is used to specify a region of the display to -- * use. -- */ -- -- s32 fullscreen; -- /** Indicates any rotation or flipping used to map frames onto -- * the natural display orientation. -- */ -- u32 transform; /* enum mmal_parameter_displaytransform */ -- -- /** Where to display the frame within the screen, if -- * fullscreen is zero. -- */ -- struct vchiq_mmal_rect dest_rect; -- -- /** Indicates which area of the frame to display. If all -- * values are zero, the whole frame will be used. -- */ -- struct vchiq_mmal_rect src_rect; -- -- /** If set to non-zero, indicates that any display scaling -- * should disregard the aspect ratio of the frame region being -- * displayed. -- */ -- s32 noaspect; -- -- /** Indicates how the image should be scaled to fit the -- * display. \code MMAL_DISPLAY_MODE_FILL \endcode indicates -- * that the image should fill the screen by potentially -- * cropping the frames. Setting \code mode \endcode to \code -- * MMAL_DISPLAY_MODE_LETTERBOX \endcode indicates that all the -- * source region should be displayed and black bars added if -- * necessary. -- */ -- u32 mode; /* enum mmal_parameter_displaymode */ -- -- /** If non-zero, defines the width of a source pixel relative -- * to \code pixel_y \endcode. If zero, then pixels default to -- * being square. -- */ -- u32 pixel_x; -- -- /** If non-zero, defines the height of a source pixel relative -- * to \code pixel_x \endcode. If zero, then pixels default to -- * being square. -- */ -- u32 pixel_y; -- -- /** Sets the relative depth of the images, with greater values -- * being in front of smaller values. -- */ -- u32 layer; -- -- /** Set to non-zero to ensure copy protection is used on -- * output. -- */ -- s32 copyprotect_required; -- -- /** Level of opacity of the layer, where zero is fully -- * transparent and 255 is fully opaque. -- */ -- u32 alpha; --}; -- --#define MMAL_MAX_IMAGEFX_PARAMETERS 5 -- --struct mmal_parameter_imagefx_parameters { -- enum mmal_parameter_imagefx effect; -- u32 num_effect_params; -- u32 effect_parameter[MMAL_MAX_IMAGEFX_PARAMETERS]; --}; -- --#define MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS 4 --#define MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES 2 --#define MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN 16 -- --struct mmal_parameter_camera_info_camera_t { -- u32 port_id; -- u32 max_width; -- u32 max_height; -- u32 lens_present; -- u8 camera_name[MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN]; --}; -- --enum mmal_parameter_camera_info_flash_type_t { -- /* Make values explicit to ensure they match values in config ini */ -- MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_XENON = 0, -- MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_LED = 1, -- MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_OTHER = 2, -- MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_MAX = 0x7FFFFFFF --}; -- --struct mmal_parameter_camera_info_flash_t { -- enum mmal_parameter_camera_info_flash_type_t flash_type; --}; -- --struct mmal_parameter_camera_info_t { -- u32 num_cameras; -- u32 num_flashes; -- struct mmal_parameter_camera_info_camera_t -- cameras[MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS]; -- struct mmal_parameter_camera_info_flash_t -- flashes[MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES]; --}; -- --#endif ---- a/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h -+++ /dev/null -@@ -1,166 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ --/* -- * Broadcom BM2835 V4L2 driver -- * -- * Copyright © 2013 Raspberry Pi (Trading) Ltd. -- * -- * Authors: Vincent Sanders @ Collabora -- * Dave Stevenson @ Broadcom -- * (now dave.stevenson@raspberrypi.org) -- * Simon Mellor @ Broadcom -- * Luke Diamand @ Broadcom -- * -- * MMAL interface to VCHIQ message passing -- */ -- --#ifndef MMAL_VCHIQ_H --#define MMAL_VCHIQ_H -- --#include "mmal-msg-format.h" -- --#define MAX_PORT_COUNT 4 -- --/* Maximum size of the format extradata. */ --#define MMAL_FORMAT_EXTRADATA_MAX_SIZE 128 -- --struct vchiq_mmal_instance; -- --enum vchiq_mmal_es_type { -- MMAL_ES_TYPE_UNKNOWN, /**< Unknown elementary stream type */ -- MMAL_ES_TYPE_CONTROL, /**< Elementary stream of control commands */ -- MMAL_ES_TYPE_AUDIO, /**< Audio elementary stream */ -- MMAL_ES_TYPE_VIDEO, /**< Video elementary stream */ -- MMAL_ES_TYPE_SUBPICTURE /**< Sub-picture elementary stream */ --}; -- --struct vchiq_mmal_port_buffer { -- unsigned int num; /* number of buffers */ -- u32 size; /* size of buffers */ -- u32 alignment; /* alignment of buffers */ --}; -- --struct vchiq_mmal_port; -- --typedef void (*vchiq_mmal_buffer_cb)( -- struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- int status, struct mmal_buffer *buffer, -- unsigned long length, u32 mmal_flags, s64 dts, s64 pts); -- --struct vchiq_mmal_port { -- bool enabled; -- u32 handle; -- u32 type; /* port type, cached to use on port info set */ -- u32 index; /* port index, cached to use on port info set */ -- -- /* component port belongs to, allows simple deref */ -- struct vchiq_mmal_component *component; -- -- struct vchiq_mmal_port *connected; /* port conencted to */ -- -- /* buffer info */ -- struct vchiq_mmal_port_buffer minimum_buffer; -- struct vchiq_mmal_port_buffer recommended_buffer; -- struct vchiq_mmal_port_buffer current_buffer; -- -- /* stream format */ -- struct mmal_es_format_local format; -- /* elementary stream format */ -- union mmal_es_specific_format es; -- -- /* data buffers to fill */ -- struct list_head buffers; -- /* lock to serialise adding and removing buffers from list */ -- spinlock_t slock; -- -- /* Count of buffers the VPU has yet to return */ -- atomic_t buffers_with_vpu; -- /* callback on buffer completion */ -- vchiq_mmal_buffer_cb buffer_cb; -- /* callback context */ -- void *cb_ctx; --}; -- --struct vchiq_mmal_component { -- bool enabled; -- u32 handle; /* VideoCore handle for component */ -- u32 inputs; /* Number of input ports */ -- u32 outputs; /* Number of output ports */ -- u32 clocks; /* Number of clock ports */ -- struct vchiq_mmal_port control; /* control port */ -- struct vchiq_mmal_port input[MAX_PORT_COUNT]; /* input ports */ -- struct vchiq_mmal_port output[MAX_PORT_COUNT]; /* output ports */ -- struct vchiq_mmal_port clock[MAX_PORT_COUNT]; /* clock ports */ --}; -- --int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance); --int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance); -- --/* Initialise a mmal component and its ports -- * -- */ --int vchiq_mmal_component_init( -- struct vchiq_mmal_instance *instance, -- const char *name, -- struct vchiq_mmal_component **component_out); -- --int vchiq_mmal_component_finalise( -- struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component); -- --int vchiq_mmal_component_enable( -- struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component); -- --int vchiq_mmal_component_disable( -- struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_component *component); -- --/* enable a mmal port -- * -- * enables a port and if a buffer callback provided enque buffer -- * headers as appropriate for the port. -- */ --int vchiq_mmal_port_enable( -- struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- vchiq_mmal_buffer_cb buffer_cb); -- --/* disable a port -- * -- * disable a port will dequeue any pending buffers -- */ --int vchiq_mmal_port_disable(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port); -- --int vchiq_mmal_port_parameter_set(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter, -- void *value, -- u32 value_size); -- --int vchiq_mmal_port_parameter_get(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- u32 parameter, -- void *value, -- u32 *value_size); -- --int vchiq_mmal_port_set_format(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port); -- --int vchiq_mmal_port_connect_tunnel(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *src, -- struct vchiq_mmal_port *dst); -- --int vchiq_mmal_version(struct vchiq_mmal_instance *instance, -- u32 *major_out, -- u32 *minor_out); -- --int vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, -- struct vchiq_mmal_port *port, -- struct mmal_buffer *buf); -- --int mmal_vchi_buffer_init(struct vchiq_mmal_instance *instance, -- struct mmal_buffer *buf); --int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf); --#endif /* MMAL_VCHIQ_H */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -@@ -0,0 +1,61 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ * -+ * MMAL structures -+ * -+ */ -+#ifndef MMAL_COMMON_H -+#define MMAL_COMMON_H -+ -+#define MMAL_FOURCC(a, b, c, d) ((a) | (b << 8) | (c << 16) | (d << 24)) -+#define MMAL_MAGIC MMAL_FOURCC('m', 'm', 'a', 'l') -+ -+/** Special value signalling that time is not known */ -+#define MMAL_TIME_UNKNOWN BIT_ULL(63) -+ -+struct mmal_msg_context; -+ -+/* mapping between v4l and mmal video modes */ -+struct mmal_fmt { -+ char *name; -+ u32 fourcc; /* v4l2 format id */ -+ int flags; /* v4l2 flags field */ -+ u32 mmal; -+ int depth; -+ u32 mmal_component; /* MMAL component index to be used to encode */ -+ u32 ybbp; /* depth of first Y plane for planar formats */ -+ bool remove_padding; /* Does the GPU have to remove padding, -+ * or can we do hide padding via bytesperline. -+ */ -+}; -+ -+/* buffer for one video frame */ -+struct mmal_buffer { -+ /* v4l buffer data -- must be first */ -+ struct vb2_v4l2_buffer vb; -+ -+ /* list of buffers available */ -+ struct list_head list; -+ -+ void *buffer; /* buffer pointer */ -+ unsigned long buffer_size; /* size of allocated buffer */ -+ -+ struct mmal_msg_context *msg_context; -+}; -+ -+/* */ -+struct mmal_colourfx { -+ s32 enable; -+ u32 u; -+ u32 v; -+}; -+#endif ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h -@@ -0,0 +1,124 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+#ifndef MMAL_ENCODINGS_H -+#define MMAL_ENCODINGS_H -+ -+#define MMAL_ENCODING_H264 MMAL_FOURCC('H', '2', '6', '4') -+#define MMAL_ENCODING_H263 MMAL_FOURCC('H', '2', '6', '3') -+#define MMAL_ENCODING_MP4V MMAL_FOURCC('M', 'P', '4', 'V') -+#define MMAL_ENCODING_MP2V MMAL_FOURCC('M', 'P', '2', 'V') -+#define MMAL_ENCODING_MP1V MMAL_FOURCC('M', 'P', '1', 'V') -+#define MMAL_ENCODING_WMV3 MMAL_FOURCC('W', 'M', 'V', '3') -+#define MMAL_ENCODING_WMV2 MMAL_FOURCC('W', 'M', 'V', '2') -+#define MMAL_ENCODING_WMV1 MMAL_FOURCC('W', 'M', 'V', '1') -+#define MMAL_ENCODING_WVC1 MMAL_FOURCC('W', 'V', 'C', '1') -+#define MMAL_ENCODING_VP8 MMAL_FOURCC('V', 'P', '8', ' ') -+#define MMAL_ENCODING_VP7 MMAL_FOURCC('V', 'P', '7', ' ') -+#define MMAL_ENCODING_VP6 MMAL_FOURCC('V', 'P', '6', ' ') -+#define MMAL_ENCODING_THEORA MMAL_FOURCC('T', 'H', 'E', 'O') -+#define MMAL_ENCODING_SPARK MMAL_FOURCC('S', 'P', 'R', 'K') -+#define MMAL_ENCODING_MJPEG MMAL_FOURCC('M', 'J', 'P', 'G') -+ -+#define MMAL_ENCODING_JPEG MMAL_FOURCC('J', 'P', 'E', 'G') -+#define MMAL_ENCODING_GIF MMAL_FOURCC('G', 'I', 'F', ' ') -+#define MMAL_ENCODING_PNG MMAL_FOURCC('P', 'N', 'G', ' ') -+#define MMAL_ENCODING_PPM MMAL_FOURCC('P', 'P', 'M', ' ') -+#define MMAL_ENCODING_TGA MMAL_FOURCC('T', 'G', 'A', ' ') -+#define MMAL_ENCODING_BMP MMAL_FOURCC('B', 'M', 'P', ' ') -+ -+#define MMAL_ENCODING_I420 MMAL_FOURCC('I', '4', '2', '0') -+#define MMAL_ENCODING_I420_SLICE MMAL_FOURCC('S', '4', '2', '0') -+#define MMAL_ENCODING_YV12 MMAL_FOURCC('Y', 'V', '1', '2') -+#define MMAL_ENCODING_I422 MMAL_FOURCC('I', '4', '2', '2') -+#define MMAL_ENCODING_I422_SLICE MMAL_FOURCC('S', '4', '2', '2') -+#define MMAL_ENCODING_YUYV MMAL_FOURCC('Y', 'U', 'Y', 'V') -+#define MMAL_ENCODING_YVYU MMAL_FOURCC('Y', 'V', 'Y', 'U') -+#define MMAL_ENCODING_UYVY MMAL_FOURCC('U', 'Y', 'V', 'Y') -+#define MMAL_ENCODING_VYUY MMAL_FOURCC('V', 'Y', 'U', 'Y') -+#define MMAL_ENCODING_NV12 MMAL_FOURCC('N', 'V', '1', '2') -+#define MMAL_ENCODING_NV21 MMAL_FOURCC('N', 'V', '2', '1') -+#define MMAL_ENCODING_ARGB MMAL_FOURCC('A', 'R', 'G', 'B') -+#define MMAL_ENCODING_RGBA MMAL_FOURCC('R', 'G', 'B', 'A') -+#define MMAL_ENCODING_ABGR MMAL_FOURCC('A', 'B', 'G', 'R') -+#define MMAL_ENCODING_BGRA MMAL_FOURCC('B', 'G', 'R', 'A') -+#define MMAL_ENCODING_RGB16 MMAL_FOURCC('R', 'G', 'B', '2') -+#define MMAL_ENCODING_RGB24 MMAL_FOURCC('R', 'G', 'B', '3') -+#define MMAL_ENCODING_RGB32 MMAL_FOURCC('R', 'G', 'B', '4') -+#define MMAL_ENCODING_BGR16 MMAL_FOURCC('B', 'G', 'R', '2') -+#define MMAL_ENCODING_BGR24 MMAL_FOURCC('B', 'G', 'R', '3') -+#define MMAL_ENCODING_BGR32 MMAL_FOURCC('B', 'G', 'R', '4') -+ -+/** SAND Video (YUVUV128) format, native format understood by VideoCore. -+ * This format is *not* opaque - if requested you will receive full frames -+ * of YUV_UV video. -+ */ -+#define MMAL_ENCODING_YUVUV128 MMAL_FOURCC('S', 'A', 'N', 'D') -+ -+/** VideoCore opaque image format, image handles are returned to -+ * the host but not the actual image data. -+ */ -+#define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O', 'P', 'Q', 'V') -+ -+/** An EGL image handle -+ */ -+#define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') -+ -+/* }@ */ -+ -+/** \name Pre-defined audio encodings */ -+/* @{ */ -+#define MMAL_ENCODING_PCM_UNSIGNED_BE MMAL_FOURCC('P', 'C', 'M', 'U') -+#define MMAL_ENCODING_PCM_UNSIGNED_LE MMAL_FOURCC('p', 'c', 'm', 'u') -+#define MMAL_ENCODING_PCM_SIGNED_BE MMAL_FOURCC('P', 'C', 'M', 'S') -+#define MMAL_ENCODING_PCM_SIGNED_LE MMAL_FOURCC('p', 'c', 'm', 's') -+#define MMAL_ENCODING_PCM_FLOAT_BE MMAL_FOURCC('P', 'C', 'M', 'F') -+#define MMAL_ENCODING_PCM_FLOAT_LE MMAL_FOURCC('p', 'c', 'm', 'f') -+ -+/* Pre-defined H264 encoding variants */ -+ -+/** ISO 14496-10 Annex B byte stream format */ -+#define MMAL_ENCODING_VARIANT_H264_DEFAULT 0 -+/** ISO 14496-15 AVC stream format */ -+#define MMAL_ENCODING_VARIANT_H264_AVC1 MMAL_FOURCC('A', 'V', 'C', '1') -+/** Implicitly delineated NAL units without emulation prevention */ -+#define MMAL_ENCODING_VARIANT_H264_RAW MMAL_FOURCC('R', 'A', 'W', ' ') -+ -+/** \defgroup MmalColorSpace List of pre-defined video color spaces -+ * This defines a list of common color spaces. This list isn't exhaustive and -+ * is only provided as a convenience to avoid clients having to use FourCC -+ * codes directly. However components are allowed to define and use their own -+ * FourCC codes. -+ */ -+/* @{ */ -+ -+/** Unknown color space */ -+#define MMAL_COLOR_SPACE_UNKNOWN 0 -+/** ITU-R BT.601-5 [SDTV] */ -+#define MMAL_COLOR_SPACE_ITUR_BT601 MMAL_FOURCC('Y', '6', '0', '1') -+/** ITU-R BT.709-3 [HDTV] */ -+#define MMAL_COLOR_SPACE_ITUR_BT709 MMAL_FOURCC('Y', '7', '0', '9') -+/** JPEG JFIF */ -+#define MMAL_COLOR_SPACE_JPEG_JFIF MMAL_FOURCC('Y', 'J', 'F', 'I') -+/** Title 47 Code of Federal Regulations (2003) 73.682 (a) (20) */ -+#define MMAL_COLOR_SPACE_FCC MMAL_FOURCC('Y', 'F', 'C', 'C') -+/** Society of Motion Picture and Television Engineers 240M (1999) */ -+#define MMAL_COLOR_SPACE_SMPTE240M MMAL_FOURCC('Y', '2', '4', '0') -+/** ITU-R BT.470-2 System M */ -+#define MMAL_COLOR_SPACE_BT470_2_M MMAL_FOURCC('Y', '_', '_', 'M') -+/** ITU-R BT.470-2 System BG */ -+#define MMAL_COLOR_SPACE_BT470_2_BG MMAL_FOURCC('Y', '_', 'B', 'G') -+/** JPEG JFIF, but with 16..255 luma */ -+#define MMAL_COLOR_SPACE_JFIF_Y16_255 MMAL_FOURCC('Y', 'Y', '1', '6') -+/* @} MmalColorSpace List */ -+ -+#endif /* MMAL_ENCODINGS_H */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg-common.h -@@ -0,0 +1,48 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+ -+#ifndef MMAL_MSG_COMMON_H -+#define MMAL_MSG_COMMON_H -+ -+enum mmal_msg_status { -+ MMAL_MSG_STATUS_SUCCESS = 0, /**< Success */ -+ MMAL_MSG_STATUS_ENOMEM, /**< Out of memory */ -+ MMAL_MSG_STATUS_ENOSPC, /**< Out of resources other than memory */ -+ MMAL_MSG_STATUS_EINVAL, /**< Argument is invalid */ -+ MMAL_MSG_STATUS_ENOSYS, /**< Function not implemented */ -+ MMAL_MSG_STATUS_ENOENT, /**< No such file or directory */ -+ MMAL_MSG_STATUS_ENXIO, /**< No such device or address */ -+ MMAL_MSG_STATUS_EIO, /**< I/O error */ -+ MMAL_MSG_STATUS_ESPIPE, /**< Illegal seek */ -+ MMAL_MSG_STATUS_ECORRUPT, /**< Data is corrupt \attention */ -+ MMAL_MSG_STATUS_ENOTREADY, /**< Component is not ready */ -+ MMAL_MSG_STATUS_ECONFIG, /**< Component is not configured */ -+ MMAL_MSG_STATUS_EISCONN, /**< Port is already connected */ -+ MMAL_MSG_STATUS_ENOTCONN, /**< Port is disconnected */ -+ MMAL_MSG_STATUS_EAGAIN, /**< Resource temporarily unavailable. */ -+ MMAL_MSG_STATUS_EFAULT, /**< Bad address */ -+}; -+ -+struct mmal_rect { -+ s32 x; /**< x coordinate (from left) */ -+ s32 y; /**< y coordinate (from top) */ -+ s32 width; /**< width */ -+ s32 height; /**< height */ -+}; -+ -+struct mmal_rational { -+ s32 num; /**< Numerator */ -+ s32 den; /**< Denominator */ -+}; -+ -+#endif /* MMAL_MSG_COMMON_H */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg-format.h -@@ -0,0 +1,106 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+ -+#ifndef MMAL_MSG_FORMAT_H -+#define MMAL_MSG_FORMAT_H -+ -+#include "mmal-msg-common.h" -+ -+/* MMAL_ES_FORMAT_T */ -+ -+struct mmal_audio_format { -+ u32 channels; /* Number of audio channels */ -+ u32 sample_rate; /* Sample rate */ -+ -+ u32 bits_per_sample; /* Bits per sample */ -+ u32 block_align; /* Size of a block of data */ -+}; -+ -+struct mmal_video_format { -+ u32 width; /* Width of frame in pixels */ -+ u32 height; /* Height of frame in rows of pixels */ -+ struct mmal_rect crop; /* Visible region of the frame */ -+ struct mmal_rational frame_rate; /* Frame rate */ -+ struct mmal_rational par; /* Pixel aspect ratio */ -+ -+ /* -+ * FourCC specifying the color space of the video stream. See the -+ * MmalColorSpace "pre-defined color spaces" for some examples. -+ */ -+ u32 color_space; -+}; -+ -+struct mmal_subpicture_format { -+ u32 x_offset; -+ u32 y_offset; -+}; -+ -+union mmal_es_specific_format { -+ struct mmal_audio_format audio; -+ struct mmal_video_format video; -+ struct mmal_subpicture_format subpicture; -+}; -+ -+/* Definition of an elementary stream format (MMAL_ES_FORMAT_T) */ -+struct mmal_es_format_local { -+ u32 type; /* enum mmal_es_type */ -+ -+ u32 encoding; /* FourCC specifying encoding of the elementary -+ * stream. -+ */ -+ u32 encoding_variant; /* FourCC specifying the specific -+ * encoding variant of the elementary -+ * stream. -+ */ -+ -+ union mmal_es_specific_format *es; /* Type specific -+ * information for the -+ * elementary stream -+ */ -+ -+ u32 bitrate; /* Bitrate in bits per second */ -+ u32 flags; /* Flags describing properties of the elementary -+ * stream. -+ */ -+ -+ u32 extradata_size; /* Size of the codec specific data */ -+ u8 *extradata; /* Codec specific data */ -+}; -+ -+/* Remote definition of an elementary stream format (MMAL_ES_FORMAT_T) */ -+struct mmal_es_format { -+ u32 type; /* enum mmal_es_type */ -+ -+ u32 encoding; /* FourCC specifying encoding of the elementary -+ * stream. -+ */ -+ u32 encoding_variant; /* FourCC specifying the specific -+ * encoding variant of the elementary -+ * stream. -+ */ -+ -+ u32 es; /* Type specific -+ * information for the -+ * elementary stream -+ */ -+ -+ u32 bitrate; /* Bitrate in bits per second */ -+ u32 flags; /* Flags describing properties of the elementary -+ * stream. -+ */ -+ -+ u32 extradata_size; /* Size of the codec specific data */ -+ u32 extradata; /* Codec specific data */ -+}; -+ -+#endif /* MMAL_MSG_FORMAT_H */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg-port.h -@@ -0,0 +1,109 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+ -+/* MMAL_PORT_TYPE_T */ -+enum mmal_port_type { -+ MMAL_PORT_TYPE_UNKNOWN = 0, /* Unknown port type */ -+ MMAL_PORT_TYPE_CONTROL, /* Control port */ -+ MMAL_PORT_TYPE_INPUT, /* Input port */ -+ MMAL_PORT_TYPE_OUTPUT, /* Output port */ -+ MMAL_PORT_TYPE_CLOCK, /* Clock port */ -+}; -+ -+/* The port is pass-through and doesn't need buffer headers allocated */ -+#define MMAL_PORT_CAPABILITY_PASSTHROUGH 0x01 -+/* -+ *The port wants to allocate the buffer payloads. -+ * This signals a preference that payload allocation should be done -+ * on this port for efficiency reasons. -+ */ -+#define MMAL_PORT_CAPABILITY_ALLOCATION 0x02 -+/* -+ * The port supports format change events. -+ * This applies to input ports and is used to let the client know -+ * whether the port supports being reconfigured via a format -+ * change event (i.e. without having to disable the port). -+ */ -+#define MMAL_PORT_CAPABILITY_SUPPORTS_EVENT_FORMAT_CHANGE 0x04 -+ -+/* -+ * mmal port structure (MMAL_PORT_T) -+ * -+ * most elements are informational only, the pointer values for -+ * interogation messages are generally provided as additional -+ * structures within the message. When used to set values only the -+ * buffer_num, buffer_size and userdata parameters are writable. -+ */ -+struct mmal_port { -+ u32 priv; /* Private member used by the framework */ -+ u32 name; /* Port name. Used for debugging purposes (RO) */ -+ -+ u32 type; /* Type of the port (RO) enum mmal_port_type */ -+ u16 index; /* Index of the port in its type list (RO) */ -+ u16 index_all; /* Index of the port in the list of all ports (RO) */ -+ -+ u32 is_enabled; /* Indicates whether the port is enabled or not (RO) */ -+ u32 format; /* Format of the elementary stream */ -+ -+ u32 buffer_num_min; /* Minimum number of buffers the port -+ * requires (RO). This is set by the -+ * component. -+ */ -+ -+ u32 buffer_size_min; /* Minimum size of buffers the port -+ * requires (RO). This is set by the -+ * component. -+ */ -+ -+ u32 buffer_alignment_min;/* Minimum alignment requirement for -+ * the buffers (RO). A value of -+ * zero means no special alignment -+ * requirements. This is set by the -+ * component. -+ */ -+ -+ u32 buffer_num_recommended; /* Number of buffers the port -+ * recommends for optimal -+ * performance (RO). A value of -+ * zero means no special -+ * recommendation. This is set -+ * by the component. -+ */ -+ -+ u32 buffer_size_recommended; /* Size of buffers the port -+ * recommends for optimal -+ * performance (RO). A value of -+ * zero means no special -+ * recommendation. This is set -+ * by the component. -+ */ -+ -+ u32 buffer_num; /* Actual number of buffers the port will use. -+ * This is set by the client. -+ */ -+ -+ u32 buffer_size; /* Actual maximum size of the buffers that -+ * will be sent to the port. This is set by -+ * the client. -+ */ -+ -+ u32 component; /* Component this port belongs to (Read Only) */ -+ -+ u32 userdata; /* Field reserved for use by the client */ -+ -+ u32 capabilities; /* Flags describing the capabilities of a -+ * port (RO). Bitwise combination of \ref -+ * portcapabilities "Port capabilities" -+ * values. -+ */ -+}; ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h -@@ -0,0 +1,406 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+ -+/* -+ * all the data structures which serialise the MMAL protocol. note -+ * these are directly mapped onto the recived message data. -+ * -+ * BEWARE: They seem to *assume* pointers are u32 and that there is no -+ * structure padding! -+ * -+ * NOTE: this implementation uses kernel types to ensure sizes. Rather -+ * than assigning values to enums to force their size the -+ * implementation uses fixed size types and not the enums (though the -+ * comments have the actual enum type -+ */ -+#ifndef MMAL_MSG_H -+#define MMAL_MSG_H -+ -+#define VC_MMAL_VER 15 -+#define VC_MMAL_MIN_VER 10 -+#define VC_MMAL_SERVER_NAME MAKE_FOURCC("mmal") -+ -+/* max total message size is 512 bytes */ -+#define MMAL_MSG_MAX_SIZE 512 -+/* with six 32bit header elements max payload is therefore 488 bytes */ -+#define MMAL_MSG_MAX_PAYLOAD 488 -+ -+#include "mmal-msg-common.h" -+#include "mmal-msg-format.h" -+#include "mmal-msg-port.h" -+ -+enum mmal_msg_type { -+ MMAL_MSG_TYPE_QUIT = 1, -+ MMAL_MSG_TYPE_SERVICE_CLOSED, -+ MMAL_MSG_TYPE_GET_VERSION, -+ MMAL_MSG_TYPE_COMPONENT_CREATE, -+ MMAL_MSG_TYPE_COMPONENT_DESTROY, /* 5 */ -+ MMAL_MSG_TYPE_COMPONENT_ENABLE, -+ MMAL_MSG_TYPE_COMPONENT_DISABLE, -+ MMAL_MSG_TYPE_PORT_INFO_GET, -+ MMAL_MSG_TYPE_PORT_INFO_SET, -+ MMAL_MSG_TYPE_PORT_ACTION, /* 10 */ -+ MMAL_MSG_TYPE_BUFFER_FROM_HOST, -+ MMAL_MSG_TYPE_BUFFER_TO_HOST, -+ MMAL_MSG_TYPE_GET_STATS, -+ MMAL_MSG_TYPE_PORT_PARAMETER_SET, -+ MMAL_MSG_TYPE_PORT_PARAMETER_GET, /* 15 */ -+ MMAL_MSG_TYPE_EVENT_TO_HOST, -+ MMAL_MSG_TYPE_GET_CORE_STATS_FOR_PORT, -+ MMAL_MSG_TYPE_OPAQUE_ALLOCATOR, -+ MMAL_MSG_TYPE_CONSUME_MEM, -+ MMAL_MSG_TYPE_LMK, /* 20 */ -+ MMAL_MSG_TYPE_OPAQUE_ALLOCATOR_DESC, -+ MMAL_MSG_TYPE_DRM_GET_LHS32, -+ MMAL_MSG_TYPE_DRM_GET_TIME, -+ MMAL_MSG_TYPE_BUFFER_FROM_HOST_ZEROLEN, -+ MMAL_MSG_TYPE_PORT_FLUSH, /* 25 */ -+ MMAL_MSG_TYPE_HOST_LOG, -+ MMAL_MSG_TYPE_MSG_LAST -+}; -+ -+/* port action request messages differ depending on the action type */ -+enum mmal_msg_port_action_type { -+ MMAL_MSG_PORT_ACTION_TYPE_UNKNOWN = 0, /* Unknown action */ -+ MMAL_MSG_PORT_ACTION_TYPE_ENABLE, /* Enable a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_DISABLE, /* Disable a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_FLUSH, /* Flush a port */ -+ MMAL_MSG_PORT_ACTION_TYPE_CONNECT, /* Connect ports */ -+ MMAL_MSG_PORT_ACTION_TYPE_DISCONNECT, /* Disconnect ports */ -+ MMAL_MSG_PORT_ACTION_TYPE_SET_REQUIREMENTS, /* Set buffer requirements*/ -+}; -+ -+struct mmal_msg_header { -+ u32 magic; -+ u32 type; /* enum mmal_msg_type */ -+ -+ /* Opaque handle to the control service */ -+ u32 control_service; -+ -+ u32 context; /* a u32 per message context */ -+ u32 status; /* The status of the vchiq operation */ -+ u32 padding; -+}; -+ -+/* Send from VC to host to report version */ -+struct mmal_msg_version { -+ u32 flags; -+ u32 major; -+ u32 minor; -+ u32 minimum; -+}; -+ -+/* request to VC to create component */ -+struct mmal_msg_component_create { -+ u32 client_component; /* component context */ -+ char name[128]; -+ u32 pid; /* For debug */ -+}; -+ -+/* reply from VC to component creation request */ -+struct mmal_msg_component_create_reply { -+ u32 status; /* enum mmal_msg_status - how does this differ to -+ * the one in the header? -+ */ -+ u32 component_handle; /* VideoCore handle for component */ -+ u32 input_num; /* Number of input ports */ -+ u32 output_num; /* Number of output ports */ -+ u32 clock_num; /* Number of clock ports */ -+}; -+ -+/* request to VC to destroy a component */ -+struct mmal_msg_component_destroy { -+ u32 component_handle; -+}; -+ -+struct mmal_msg_component_destroy_reply { -+ u32 status; /* The component destruction status */ -+}; -+ -+/* request and reply to VC to enable a component */ -+struct mmal_msg_component_enable { -+ u32 component_handle; -+}; -+ -+struct mmal_msg_component_enable_reply { -+ u32 status; /* The component enable status */ -+}; -+ -+/* request and reply to VC to disable a component */ -+struct mmal_msg_component_disable { -+ u32 component_handle; -+}; -+ -+struct mmal_msg_component_disable_reply { -+ u32 status; /* The component disable status */ -+}; -+ -+/* request to VC to get port information */ -+struct mmal_msg_port_info_get { -+ u32 component_handle; /* component handle port is associated with */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 index; /* port index to query */ -+}; -+ -+/* reply from VC to get port info request */ -+struct mmal_msg_port_info_get_reply { -+ u32 status; /* enum mmal_msg_status */ -+ u32 component_handle; /* component handle port is associated with */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 port_index; /* port indexed in query */ -+ s32 found; /* unused */ -+ u32 port_handle; /* Handle to use for this port */ -+ struct mmal_port port; -+ struct mmal_es_format format; /* elementary stream format */ -+ union mmal_es_specific_format es; /* es type specific data */ -+ u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; /* es extra data */ -+}; -+ -+/* request to VC to set port information */ -+struct mmal_msg_port_info_set { -+ u32 component_handle; -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 port_index; /* port indexed in query */ -+ struct mmal_port port; -+ struct mmal_es_format format; -+ union mmal_es_specific_format es; -+ u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; -+}; -+ -+/* reply from VC to port info set request */ -+struct mmal_msg_port_info_set_reply { -+ u32 status; -+ u32 component_handle; /* component handle port is associated with */ -+ u32 port_type; /* enum mmal_msg_port_type */ -+ u32 index; /* port indexed in query */ -+ s32 found; /* unused */ -+ u32 port_handle; /* Handle to use for this port */ -+ struct mmal_port port; -+ struct mmal_es_format format; -+ union mmal_es_specific_format es; -+ u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; -+}; -+ -+/* port action requests that take a mmal_port as a parameter */ -+struct mmal_msg_port_action_port { -+ u32 component_handle; -+ u32 port_handle; -+ u32 action; /* enum mmal_msg_port_action_type */ -+ struct mmal_port port; -+}; -+ -+/* port action requests that take handles as a parameter */ -+struct mmal_msg_port_action_handle { -+ u32 component_handle; -+ u32 port_handle; -+ u32 action; /* enum mmal_msg_port_action_type */ -+ u32 connect_component_handle; -+ u32 connect_port_handle; -+}; -+ -+struct mmal_msg_port_action_reply { -+ u32 status; /* The port action operation status */ -+}; -+ -+/* MMAL buffer transfer */ -+ -+/* Size of space reserved in a buffer message for short messages. */ -+#define MMAL_VC_SHORT_DATA 128 -+ -+/* Signals that the current payload is the end of the stream of data */ -+#define MMAL_BUFFER_HEADER_FLAG_EOS BIT(0) -+/* Signals that the start of the current payload starts a frame */ -+#define MMAL_BUFFER_HEADER_FLAG_FRAME_START BIT(1) -+/* Signals that the end of the current payload ends a frame */ -+#define MMAL_BUFFER_HEADER_FLAG_FRAME_END BIT(2) -+/* Signals that the current payload contains only complete frames (>1) */ -+#define MMAL_BUFFER_HEADER_FLAG_FRAME \ -+ (MMAL_BUFFER_HEADER_FLAG_FRAME_START | \ -+ MMAL_BUFFER_HEADER_FLAG_FRAME_END) -+/* Signals that the current payload is a keyframe (i.e. self decodable) */ -+#define MMAL_BUFFER_HEADER_FLAG_KEYFRAME BIT(3) -+/* -+ * Signals a discontinuity in the stream of data (e.g. after a seek). -+ * Can be used for instance by a decoder to reset its state -+ */ -+#define MMAL_BUFFER_HEADER_FLAG_DISCONTINUITY BIT(4) -+/* -+ * Signals a buffer containing some kind of config data for the component -+ * (e.g. codec config data) -+ */ -+#define MMAL_BUFFER_HEADER_FLAG_CONFIG BIT(5) -+/* Signals an encrypted payload */ -+#define MMAL_BUFFER_HEADER_FLAG_ENCRYPTED BIT(6) -+/* Signals a buffer containing side information */ -+#define MMAL_BUFFER_HEADER_FLAG_CODECSIDEINFO BIT(7) -+/* -+ * Signals a buffer which is the snapshot/postview image from a stills -+ * capture -+ */ -+#define MMAL_BUFFER_HEADER_FLAGS_SNAPSHOT BIT(8) -+/* Signals a buffer which contains data known to be corrupted */ -+#define MMAL_BUFFER_HEADER_FLAG_CORRUPTED BIT(9) -+/* Signals that a buffer failed to be transmitted */ -+#define MMAL_BUFFER_HEADER_FLAG_TRANSMISSION_FAILED BIT(10) -+ -+struct mmal_driver_buffer { -+ u32 magic; -+ u32 component_handle; -+ u32 port_handle; -+ u32 client_context; -+}; -+ -+/* buffer header */ -+struct mmal_buffer_header { -+ u32 next; /* next header */ -+ u32 priv; /* framework private data */ -+ u32 cmd; -+ u32 data; -+ u32 alloc_size; -+ u32 length; -+ u32 offset; -+ u32 flags; -+ s64 pts; -+ s64 dts; -+ u32 type; -+ u32 user_data; -+}; -+ -+struct mmal_buffer_header_type_specific { -+ union { -+ struct { -+ u32 planes; -+ u32 offset[4]; -+ u32 pitch[4]; -+ u32 flags; -+ } video; -+ } u; -+}; -+ -+struct mmal_msg_buffer_from_host { -+ /* -+ *The front 32 bytes of the buffer header are copied -+ * back to us in the reply to allow for context. This -+ * area is used to store two mmal_driver_buffer structures to -+ * allow for multiple concurrent service users. -+ */ -+ /* control data */ -+ struct mmal_driver_buffer drvbuf; -+ -+ /* referenced control data for passthrough buffer management */ -+ struct mmal_driver_buffer drvbuf_ref; -+ struct mmal_buffer_header buffer_header; /* buffer header itself */ -+ struct mmal_buffer_header_type_specific buffer_header_type_specific; -+ s32 is_zero_copy; -+ s32 has_reference; -+ -+ /* allows short data to be xfered in control message */ -+ u32 payload_in_message; -+ u8 short_data[MMAL_VC_SHORT_DATA]; -+}; -+ -+/* port parameter setting */ -+ -+#define MMAL_WORKER_PORT_PARAMETER_SPACE 96 -+ -+struct mmal_msg_port_parameter_set { -+ u32 component_handle; /* component */ -+ u32 port_handle; /* port */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ -+ uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; -+}; -+ -+struct mmal_msg_port_parameter_set_reply { -+ u32 status; /* enum mmal_msg_status todo: how does this -+ * differ to the one in the header? -+ */ -+}; -+ -+/* port parameter getting */ -+ -+struct mmal_msg_port_parameter_get { -+ u32 component_handle; /* component */ -+ u32 port_handle; /* port */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ -+}; -+ -+struct mmal_msg_port_parameter_get_reply { -+ u32 status; /* Status of mmal_port_parameter_get call */ -+ u32 id; /* Parameter ID */ -+ u32 size; /* Parameter size */ -+ uint32_t value[MMAL_WORKER_PORT_PARAMETER_SPACE]; -+}; -+ -+/* event messages */ -+#define MMAL_WORKER_EVENT_SPACE 256 -+ -+struct mmal_msg_event_to_host { -+ u32 client_component; /* component context */ -+ -+ u32 port_type; -+ u32 port_num; -+ -+ u32 cmd; -+ u32 length; -+ u8 data[MMAL_WORKER_EVENT_SPACE]; -+ u32 delayed_buffer; -+}; -+ -+/* all mmal messages are serialised through this structure */ -+struct mmal_msg { -+ /* header */ -+ struct mmal_msg_header h; -+ /* payload */ -+ union { -+ struct mmal_msg_version version; -+ -+ struct mmal_msg_component_create component_create; -+ struct mmal_msg_component_create_reply component_create_reply; -+ -+ struct mmal_msg_component_destroy component_destroy; -+ struct mmal_msg_component_destroy_reply component_destroy_reply; -+ -+ struct mmal_msg_component_enable component_enable; -+ struct mmal_msg_component_enable_reply component_enable_reply; -+ -+ struct mmal_msg_component_disable component_disable; -+ struct mmal_msg_component_disable_reply component_disable_reply; -+ -+ struct mmal_msg_port_info_get port_info_get; -+ struct mmal_msg_port_info_get_reply port_info_get_reply; -+ -+ struct mmal_msg_port_info_set port_info_set; -+ struct mmal_msg_port_info_set_reply port_info_set_reply; -+ -+ struct mmal_msg_port_action_port port_action_port; -+ struct mmal_msg_port_action_handle port_action_handle; -+ struct mmal_msg_port_action_reply port_action_reply; -+ -+ struct mmal_msg_buffer_from_host buffer_from_host; -+ -+ struct mmal_msg_port_parameter_set port_parameter_set; -+ struct mmal_msg_port_parameter_set_reply -+ port_parameter_set_reply; -+ struct mmal_msg_port_parameter_get -+ port_parameter_get; -+ struct mmal_msg_port_parameter_get_reply -+ port_parameter_get_reply; -+ -+ struct mmal_msg_event_to_host event_to_host; -+ -+ u8 payload[MMAL_MSG_MAX_PAYLOAD]; -+ } u; -+}; -+#endif ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h -@@ -0,0 +1,755 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ */ -+ -+/* common parameters */ -+ -+/** @name Parameter groups -+ * Parameters are divided into groups, and then allocated sequentially within -+ * a group using an enum. -+ * @{ -+ */ -+ -+#ifndef MMAL_PARAMETERS_H -+#define MMAL_PARAMETERS_H -+ -+/** Common parameter ID group, used with many types of component. */ -+#define MMAL_PARAMETER_GROUP_COMMON (0 << 16) -+/** Camera-specific parameter ID group. */ -+#define MMAL_PARAMETER_GROUP_CAMERA (1 << 16) -+/** Video-specific parameter ID group. */ -+#define MMAL_PARAMETER_GROUP_VIDEO (2 << 16) -+/** Audio-specific parameter ID group. */ -+#define MMAL_PARAMETER_GROUP_AUDIO (3 << 16) -+/** Clock-specific parameter ID group. */ -+#define MMAL_PARAMETER_GROUP_CLOCK (4 << 16) -+/** Miracast-specific parameter ID group. */ -+#define MMAL_PARAMETER_GROUP_MIRACAST (5 << 16) -+ -+/* Common parameters */ -+enum mmal_parameter_common_type { -+ /**< Never a valid parameter ID */ -+ MMAL_PARAMETER_UNUSED = MMAL_PARAMETER_GROUP_COMMON, -+ -+ /**< MMAL_PARAMETER_ENCODING_T */ -+ MMAL_PARAMETER_SUPPORTED_ENCODINGS, -+ /**< MMAL_PARAMETER_URI_T */ -+ MMAL_PARAMETER_URI, -+ /** MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T */ -+ MMAL_PARAMETER_CHANGE_EVENT_REQUEST, -+ /** MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ZERO_COPY, -+ /**< MMAL_PARAMETER_BUFFER_REQUIREMENTS_T */ -+ MMAL_PARAMETER_BUFFER_REQUIREMENTS, -+ /**< MMAL_PARAMETER_STATISTICS_T */ -+ MMAL_PARAMETER_STATISTICS, -+ /**< MMAL_PARAMETER_CORE_STATISTICS_T */ -+ MMAL_PARAMETER_CORE_STATISTICS, -+ /**< MMAL_PARAMETER_MEM_USAGE_T */ -+ MMAL_PARAMETER_MEM_USAGE, -+ /**< MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_BUFFER_FLAG_FILTER, -+ /**< MMAL_PARAMETER_SEEK_T */ -+ MMAL_PARAMETER_SEEK, -+ /**< MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_POWERMON_ENABLE, -+ /**< MMAL_PARAMETER_LOGGING_T */ -+ MMAL_PARAMETER_LOGGING, -+ /**< MMAL_PARAMETER_UINT64_T */ -+ MMAL_PARAMETER_SYSTEM_TIME, -+ /**< MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_NO_IMAGE_PADDING, -+}; -+ -+/* camera parameters */ -+ -+enum mmal_parameter_camera_type { -+ /* 0 */ -+ /** @ref MMAL_PARAMETER_THUMBNAIL_CONFIG_T */ -+ MMAL_PARAMETER_THUMBNAIL_CONFIGURATION = -+ MMAL_PARAMETER_GROUP_CAMERA, -+ /**< Unused? */ -+ MMAL_PARAMETER_CAPTURE_QUALITY, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_ROTATION, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_EXIF_DISABLE, -+ /**< @ref MMAL_PARAMETER_EXIF_T */ -+ MMAL_PARAMETER_EXIF, -+ /**< @ref MMAL_PARAM_AWBMODE_T */ -+ MMAL_PARAMETER_AWB_MODE, -+ /**< @ref MMAL_PARAMETER_IMAGEFX_T */ -+ MMAL_PARAMETER_IMAGE_EFFECT, -+ /**< @ref MMAL_PARAMETER_COLOURFX_T */ -+ MMAL_PARAMETER_COLOUR_EFFECT, -+ /**< @ref MMAL_PARAMETER_FLICKERAVOID_T */ -+ MMAL_PARAMETER_FLICKER_AVOID, -+ /**< @ref MMAL_PARAMETER_FLASH_T */ -+ MMAL_PARAMETER_FLASH, -+ /**< @ref MMAL_PARAMETER_REDEYE_T */ -+ MMAL_PARAMETER_REDEYE, -+ /**< @ref MMAL_PARAMETER_FOCUS_T */ -+ MMAL_PARAMETER_FOCUS, -+ /**< Unused? */ -+ MMAL_PARAMETER_FOCAL_LENGTHS, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_EXPOSURE_COMP, -+ /**< @ref MMAL_PARAMETER_SCALEFACTOR_T */ -+ MMAL_PARAMETER_ZOOM, -+ /**< @ref MMAL_PARAMETER_MIRROR_T */ -+ MMAL_PARAMETER_MIRROR, -+ -+ /* 0x10 */ -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_CAMERA_NUM, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_CAPTURE, -+ /**< @ref MMAL_PARAMETER_EXPOSUREMODE_T */ -+ MMAL_PARAMETER_EXPOSURE_MODE, -+ /**< @ref MMAL_PARAMETER_EXPOSUREMETERINGMODE_T */ -+ MMAL_PARAMETER_EXP_METERING_MODE, -+ /**< @ref MMAL_PARAMETER_FOCUS_STATUS_T */ -+ MMAL_PARAMETER_FOCUS_STATUS, -+ /**< @ref MMAL_PARAMETER_CAMERA_CONFIG_T */ -+ MMAL_PARAMETER_CAMERA_CONFIG, -+ /**< @ref MMAL_PARAMETER_CAPTURE_STATUS_T */ -+ MMAL_PARAMETER_CAPTURE_STATUS, -+ /**< @ref MMAL_PARAMETER_FACE_TRACK_T */ -+ MMAL_PARAMETER_FACE_TRACK, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_DRAW_BOX_FACES_AND_FOCUS, -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_JPEG_Q_FACTOR, -+ /**< @ref MMAL_PARAMETER_FRAME_RATE_T */ -+ MMAL_PARAMETER_FRAME_RATE, -+ /**< @ref MMAL_PARAMETER_CAMERA_STC_MODE_T */ -+ MMAL_PARAMETER_USE_STC, -+ /**< @ref MMAL_PARAMETER_CAMERA_INFO_T */ -+ MMAL_PARAMETER_CAMERA_INFO, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_STABILISATION, -+ /**< @ref MMAL_PARAMETER_FACE_TRACK_RESULTS_T */ -+ MMAL_PARAMETER_FACE_TRACK_RESULTS, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ENABLE_RAW_CAPTURE, -+ -+ /* 0x20 */ -+ /**< @ref MMAL_PARAMETER_URI_T */ -+ MMAL_PARAMETER_DPF_FILE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ENABLE_DPF_FILE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_DPF_FAIL_IS_FATAL, -+ /**< @ref MMAL_PARAMETER_CAPTUREMODE_T */ -+ MMAL_PARAMETER_CAPTURE_MODE, -+ /**< @ref MMAL_PARAMETER_FOCUS_REGIONS_T */ -+ MMAL_PARAMETER_FOCUS_REGIONS, -+ /**< @ref MMAL_PARAMETER_INPUT_CROP_T */ -+ MMAL_PARAMETER_INPUT_CROP, -+ /**< @ref MMAL_PARAMETER_SENSOR_INFORMATION_T */ -+ MMAL_PARAMETER_SENSOR_INFORMATION, -+ /**< @ref MMAL_PARAMETER_FLASH_SELECT_T */ -+ MMAL_PARAMETER_FLASH_SELECT, -+ /**< @ref MMAL_PARAMETER_FIELD_OF_VIEW_T */ -+ MMAL_PARAMETER_FIELD_OF_VIEW, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_HIGH_DYNAMIC_RANGE, -+ /**< @ref MMAL_PARAMETER_DRC_T */ -+ MMAL_PARAMETER_DYNAMIC_RANGE_COMPRESSION, -+ /**< @ref MMAL_PARAMETER_ALGORITHM_CONTROL_T */ -+ MMAL_PARAMETER_ALGORITHM_CONTROL, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_SHARPNESS, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_CONTRAST, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_BRIGHTNESS, -+ /**< @ref MMAL_PARAMETER_RATIONAL_T */ -+ MMAL_PARAMETER_SATURATION, -+ -+ /* 0x30 */ -+ /**< @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_ISO, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ANTISHAKE, -+ /** @ref MMAL_PARAMETER_IMAGEFX_PARAMETERS_T */ -+ MMAL_PARAMETER_IMAGE_EFFECT_PARAMETERS, -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_CAMERA_BURST_CAPTURE, -+ /** @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_CAMERA_MIN_ISO, -+ /** @ref MMAL_PARAMETER_CAMERA_USE_CASE_T */ -+ MMAL_PARAMETER_CAMERA_USE_CASE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_CAPTURE_STATS_PASS, -+ /** @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_CAMERA_CUSTOM_SENSOR_CONFIG, -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_ENABLE_REGISTER_FILE, -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_REGISTER_FAIL_IS_FATAL, -+ /** @ref MMAL_PARAMETER_CONFIGFILE_T */ -+ MMAL_PARAMETER_CONFIGFILE_REGISTERS, -+ /** @ref MMAL_PARAMETER_CONFIGFILE_CHUNK_T */ -+ MMAL_PARAMETER_CONFIGFILE_CHUNK_REGISTERS, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_JPEG_ATTACH_LOG, -+ /**< @ref MMAL_PARAMETER_ZEROSHUTTERLAG_T */ -+ MMAL_PARAMETER_ZERO_SHUTTER_LAG, -+ /**< @ref MMAL_PARAMETER_FPS_RANGE_T */ -+ MMAL_PARAMETER_FPS_RANGE, -+ /**< @ref MMAL_PARAMETER_INT32_T */ -+ MMAL_PARAMETER_CAPTURE_EXPOSURE_COMP, -+ -+ /* 0x40 */ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_SW_SHARPEN_DISABLE, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_FLASH_REQUIRED, -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_SW_SATURATION_DISABLE, -+ /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_SHUTTER_SPEED, -+ /**< Takes a @ref MMAL_PARAMETER_AWB_GAINS_T */ -+ MMAL_PARAMETER_CUSTOM_AWB_GAINS, -+}; -+ -+struct mmal_parameter_rational { -+ s32 num; /**< Numerator */ -+ s32 den; /**< Denominator */ -+}; -+ -+enum mmal_parameter_camera_config_timestamp_mode { -+ MMAL_PARAM_TIMESTAMP_MODE_ZERO = 0, /* Always timestamp frames as 0 */ -+ MMAL_PARAM_TIMESTAMP_MODE_RAW_STC, /* Use the raw STC value -+ * for the frame timestamp -+ */ -+ MMAL_PARAM_TIMESTAMP_MODE_RESET_STC, /* Use the STC timestamp -+ * but subtract the -+ * timestamp of the first -+ * frame sent to give a -+ * zero based timestamp. -+ */ -+}; -+ -+struct mmal_parameter_fps_range { -+ /**< Low end of the permitted framerate range */ -+ struct mmal_parameter_rational fps_low; -+ /**< High end of the permitted framerate range */ -+ struct mmal_parameter_rational fps_high; -+}; -+ -+/* camera configuration parameter */ -+struct mmal_parameter_camera_config { -+ /* Parameters for setting up the image pools */ -+ u32 max_stills_w; /* Max size of stills capture */ -+ u32 max_stills_h; -+ u32 stills_yuv422; /* Allow YUV422 stills capture */ -+ u32 one_shot_stills; /* Continuous or one shot stills captures. */ -+ -+ u32 max_preview_video_w; /* Max size of the preview or video -+ * capture frames -+ */ -+ u32 max_preview_video_h; -+ u32 num_preview_video_frames; -+ -+ /** Sets the height of the circular buffer for stills capture. */ -+ u32 stills_capture_circular_buffer_height; -+ -+ /** Allows preview/encode to resume as fast as possible after the stills -+ * input frame has been received, and then processes the still frame in -+ * the background whilst preview/encode has resumed. -+ * Actual mode is controlled by MMAL_PARAMETER_CAPTURE_MODE. -+ */ -+ u32 fast_preview_resume; -+ -+ /** Selects algorithm for timestamping frames if -+ * there is no clock component connected. -+ * enum mmal_parameter_camera_config_timestamp_mode -+ */ -+ s32 use_stc_timestamp; -+}; -+ -+enum mmal_parameter_exposuremode { -+ MMAL_PARAM_EXPOSUREMODE_OFF, -+ MMAL_PARAM_EXPOSUREMODE_AUTO, -+ MMAL_PARAM_EXPOSUREMODE_NIGHT, -+ MMAL_PARAM_EXPOSUREMODE_NIGHTPREVIEW, -+ MMAL_PARAM_EXPOSUREMODE_BACKLIGHT, -+ MMAL_PARAM_EXPOSUREMODE_SPOTLIGHT, -+ MMAL_PARAM_EXPOSUREMODE_SPORTS, -+ MMAL_PARAM_EXPOSUREMODE_SNOW, -+ MMAL_PARAM_EXPOSUREMODE_BEACH, -+ MMAL_PARAM_EXPOSUREMODE_VERYLONG, -+ MMAL_PARAM_EXPOSUREMODE_FIXEDFPS, -+ MMAL_PARAM_EXPOSUREMODE_ANTISHAKE, -+ MMAL_PARAM_EXPOSUREMODE_FIREWORKS, -+}; -+ -+enum mmal_parameter_exposuremeteringmode { -+ MMAL_PARAM_EXPOSUREMETERINGMODE_AVERAGE, -+ MMAL_PARAM_EXPOSUREMETERINGMODE_SPOT, -+ MMAL_PARAM_EXPOSUREMETERINGMODE_BACKLIT, -+ MMAL_PARAM_EXPOSUREMETERINGMODE_MATRIX, -+}; -+ -+enum mmal_parameter_awbmode { -+ MMAL_PARAM_AWBMODE_OFF, -+ MMAL_PARAM_AWBMODE_AUTO, -+ MMAL_PARAM_AWBMODE_SUNLIGHT, -+ MMAL_PARAM_AWBMODE_CLOUDY, -+ MMAL_PARAM_AWBMODE_SHADE, -+ MMAL_PARAM_AWBMODE_TUNGSTEN, -+ MMAL_PARAM_AWBMODE_FLUORESCENT, -+ MMAL_PARAM_AWBMODE_INCANDESCENT, -+ MMAL_PARAM_AWBMODE_FLASH, -+ MMAL_PARAM_AWBMODE_HORIZON, -+}; -+ -+enum mmal_parameter_imagefx { -+ MMAL_PARAM_IMAGEFX_NONE, -+ MMAL_PARAM_IMAGEFX_NEGATIVE, -+ MMAL_PARAM_IMAGEFX_SOLARIZE, -+ MMAL_PARAM_IMAGEFX_POSTERIZE, -+ MMAL_PARAM_IMAGEFX_WHITEBOARD, -+ MMAL_PARAM_IMAGEFX_BLACKBOARD, -+ MMAL_PARAM_IMAGEFX_SKETCH, -+ MMAL_PARAM_IMAGEFX_DENOISE, -+ MMAL_PARAM_IMAGEFX_EMBOSS, -+ MMAL_PARAM_IMAGEFX_OILPAINT, -+ MMAL_PARAM_IMAGEFX_HATCH, -+ MMAL_PARAM_IMAGEFX_GPEN, -+ MMAL_PARAM_IMAGEFX_PASTEL, -+ MMAL_PARAM_IMAGEFX_WATERCOLOUR, -+ MMAL_PARAM_IMAGEFX_FILM, -+ MMAL_PARAM_IMAGEFX_BLUR, -+ MMAL_PARAM_IMAGEFX_SATURATION, -+ MMAL_PARAM_IMAGEFX_COLOURSWAP, -+ MMAL_PARAM_IMAGEFX_WASHEDOUT, -+ MMAL_PARAM_IMAGEFX_POSTERISE, -+ MMAL_PARAM_IMAGEFX_COLOURPOINT, -+ MMAL_PARAM_IMAGEFX_COLOURBALANCE, -+ MMAL_PARAM_IMAGEFX_CARTOON, -+}; -+ -+enum MMAL_PARAM_FLICKERAVOID_T { -+ MMAL_PARAM_FLICKERAVOID_OFF, -+ MMAL_PARAM_FLICKERAVOID_AUTO, -+ MMAL_PARAM_FLICKERAVOID_50HZ, -+ MMAL_PARAM_FLICKERAVOID_60HZ, -+ MMAL_PARAM_FLICKERAVOID_MAX = 0x7FFFFFFF -+}; -+ -+struct mmal_parameter_awbgains { -+ struct mmal_parameter_rational r_gain; /**< Red gain */ -+ struct mmal_parameter_rational b_gain; /**< Blue gain */ -+}; -+ -+/** Manner of video rate control */ -+enum mmal_parameter_rate_control_mode { -+ MMAL_VIDEO_RATECONTROL_DEFAULT, -+ MMAL_VIDEO_RATECONTROL_VARIABLE, -+ MMAL_VIDEO_RATECONTROL_CONSTANT, -+ MMAL_VIDEO_RATECONTROL_VARIABLE_SKIP_FRAMES, -+ MMAL_VIDEO_RATECONTROL_CONSTANT_SKIP_FRAMES -+}; -+ -+enum mmal_video_profile { -+ MMAL_VIDEO_PROFILE_H263_BASELINE, -+ MMAL_VIDEO_PROFILE_H263_H320CODING, -+ MMAL_VIDEO_PROFILE_H263_BACKWARDCOMPATIBLE, -+ MMAL_VIDEO_PROFILE_H263_ISWV2, -+ MMAL_VIDEO_PROFILE_H263_ISWV3, -+ MMAL_VIDEO_PROFILE_H263_HIGHCOMPRESSION, -+ MMAL_VIDEO_PROFILE_H263_INTERNET, -+ MMAL_VIDEO_PROFILE_H263_INTERLACE, -+ MMAL_VIDEO_PROFILE_H263_HIGHLATENCY, -+ MMAL_VIDEO_PROFILE_MP4V_SIMPLE, -+ MMAL_VIDEO_PROFILE_MP4V_SIMPLESCALABLE, -+ MMAL_VIDEO_PROFILE_MP4V_CORE, -+ MMAL_VIDEO_PROFILE_MP4V_MAIN, -+ MMAL_VIDEO_PROFILE_MP4V_NBIT, -+ MMAL_VIDEO_PROFILE_MP4V_SCALABLETEXTURE, -+ MMAL_VIDEO_PROFILE_MP4V_SIMPLEFACE, -+ MMAL_VIDEO_PROFILE_MP4V_SIMPLEFBA, -+ MMAL_VIDEO_PROFILE_MP4V_BASICANIMATED, -+ MMAL_VIDEO_PROFILE_MP4V_HYBRID, -+ MMAL_VIDEO_PROFILE_MP4V_ADVANCEDREALTIME, -+ MMAL_VIDEO_PROFILE_MP4V_CORESCALABLE, -+ MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCODING, -+ MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCORE, -+ MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSCALABLE, -+ MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSIMPLE, -+ MMAL_VIDEO_PROFILE_H264_BASELINE, -+ MMAL_VIDEO_PROFILE_H264_MAIN, -+ MMAL_VIDEO_PROFILE_H264_EXTENDED, -+ MMAL_VIDEO_PROFILE_H264_HIGH, -+ MMAL_VIDEO_PROFILE_H264_HIGH10, -+ MMAL_VIDEO_PROFILE_H264_HIGH422, -+ MMAL_VIDEO_PROFILE_H264_HIGH444, -+ MMAL_VIDEO_PROFILE_H264_CONSTRAINED_BASELINE, -+ MMAL_VIDEO_PROFILE_DUMMY = 0x7FFFFFFF -+}; -+ -+enum mmal_video_level { -+ MMAL_VIDEO_LEVEL_H263_10, -+ MMAL_VIDEO_LEVEL_H263_20, -+ MMAL_VIDEO_LEVEL_H263_30, -+ MMAL_VIDEO_LEVEL_H263_40, -+ MMAL_VIDEO_LEVEL_H263_45, -+ MMAL_VIDEO_LEVEL_H263_50, -+ MMAL_VIDEO_LEVEL_H263_60, -+ MMAL_VIDEO_LEVEL_H263_70, -+ MMAL_VIDEO_LEVEL_MP4V_0, -+ MMAL_VIDEO_LEVEL_MP4V_0b, -+ MMAL_VIDEO_LEVEL_MP4V_1, -+ MMAL_VIDEO_LEVEL_MP4V_2, -+ MMAL_VIDEO_LEVEL_MP4V_3, -+ MMAL_VIDEO_LEVEL_MP4V_4, -+ MMAL_VIDEO_LEVEL_MP4V_4a, -+ MMAL_VIDEO_LEVEL_MP4V_5, -+ MMAL_VIDEO_LEVEL_MP4V_6, -+ MMAL_VIDEO_LEVEL_H264_1, -+ MMAL_VIDEO_LEVEL_H264_1b, -+ MMAL_VIDEO_LEVEL_H264_11, -+ MMAL_VIDEO_LEVEL_H264_12, -+ MMAL_VIDEO_LEVEL_H264_13, -+ MMAL_VIDEO_LEVEL_H264_2, -+ MMAL_VIDEO_LEVEL_H264_21, -+ MMAL_VIDEO_LEVEL_H264_22, -+ MMAL_VIDEO_LEVEL_H264_3, -+ MMAL_VIDEO_LEVEL_H264_31, -+ MMAL_VIDEO_LEVEL_H264_32, -+ MMAL_VIDEO_LEVEL_H264_4, -+ MMAL_VIDEO_LEVEL_H264_41, -+ MMAL_VIDEO_LEVEL_H264_42, -+ MMAL_VIDEO_LEVEL_H264_5, -+ MMAL_VIDEO_LEVEL_H264_51, -+ MMAL_VIDEO_LEVEL_DUMMY = 0x7FFFFFFF -+}; -+ -+struct mmal_parameter_video_profile { -+ enum mmal_video_profile profile; -+ enum mmal_video_level level; -+}; -+ -+/* video parameters */ -+ -+enum mmal_parameter_video_type { -+ /** @ref MMAL_DISPLAYREGION_T */ -+ MMAL_PARAMETER_DISPLAYREGION = MMAL_PARAMETER_GROUP_VIDEO, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ -+ MMAL_PARAMETER_SUPPORTED_PROFILES, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ -+ MMAL_PARAMETER_PROFILE, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_INTRAPERIOD, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_RATECONTROL_T */ -+ MMAL_PARAMETER_RATECONTROL, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_NALUNITFORMAT_T */ -+ MMAL_PARAMETER_NALUNITFORMAT, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_MINIMISE_FRAGMENTATION, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. -+ * Setting the value to zero resets to the default (one slice per -+ * frame). -+ */ -+ MMAL_PARAMETER_MB_ROWS_PER_SLICE, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION_T */ -+ MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_EEDE_ENABLE_T */ -+ MMAL_PARAMETER_VIDEO_EEDE_ENABLE, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE_T */ -+ MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. Request an I-frame. */ -+ MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME, -+ /** @ref MMAL_PARAMETER_VIDEO_INTRA_REFRESH_T */ -+ MMAL_PARAMETER_VIDEO_INTRA_REFRESH, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. Run-time bit rate control */ -+ MMAL_PARAMETER_VIDEO_BIT_RATE, -+ -+ /** @ref MMAL_PARAMETER_FRAME_RATE_T */ -+ MMAL_PARAMETER_VIDEO_FRAME_RATE, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_MIN_QUANT, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL, -+ -+ MMAL_PARAMETER_EXTRA_BUFFERS, /**< @ref MMAL_PARAMETER_UINT32_T. */ -+ /** @ref MMAL_PARAMETER_UINT32_T. -+ * Changing this parameter from the default can reduce frame rate -+ * because image buffers need to be re-pitched. -+ */ -+ MMAL_PARAMETER_VIDEO_ALIGN_HORIZ, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. -+ * Changing this parameter from the default can reduce frame rate -+ * because image buffers need to be re-pitched. -+ */ -+ MMAL_PARAMETER_VIDEO_ALIGN_VERT, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_DROPPABLE_PFRAMES, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_INITIAL_QUANT, -+ -+ /**< @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_QP_P, -+ -+ /**< @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_RC_SLICE_DQUANT, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_FRAME_LIMIT_BITS, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_PEAK_RATE, -+ -+ /* H264 specific parameters */ -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_DISABLE_CABAC, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_LATENCY, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_AU_DELIMITERS, -+ -+ /** @ref MMAL_PARAMETER_UINT32_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_DEBLOCK_IDC, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_ENCODER_H264_MB_INTRA_MODES_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_MB_INTRA_MODE, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_HEADER_ON_OPEN, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_PRECODE_FOR_QP, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_DRM_INIT_INFO_T. */ -+ MMAL_PARAMETER_VIDEO_DRM_INIT_INFO, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_TIMESTAMP_FIFO, -+ -+ /** @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_DECODE_ERROR_CONCEALMENT, -+ -+ /** @ref MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER_T. */ -+ MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER, -+ -+ /** @ref MMAL_PARAMETER_BYTES_T */ -+ MMAL_PARAMETER_VIDEO_DECODE_CONFIG_VD3, -+ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_VCL_HRD_PARAMETERS, -+ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_DELAY_HRD_FLAG, -+ -+ /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER -+}; -+ -+/** Valid mirror modes */ -+enum mmal_parameter_mirror { -+ MMAL_PARAM_MIRROR_NONE, -+ MMAL_PARAM_MIRROR_VERTICAL, -+ MMAL_PARAM_MIRROR_HORIZONTAL, -+ MMAL_PARAM_MIRROR_BOTH, -+}; -+ -+enum mmal_parameter_displaytransform { -+ MMAL_DISPLAY_ROT0 = 0, -+ MMAL_DISPLAY_MIRROR_ROT0 = 1, -+ MMAL_DISPLAY_MIRROR_ROT180 = 2, -+ MMAL_DISPLAY_ROT180 = 3, -+ MMAL_DISPLAY_MIRROR_ROT90 = 4, -+ MMAL_DISPLAY_ROT270 = 5, -+ MMAL_DISPLAY_ROT90 = 6, -+ MMAL_DISPLAY_MIRROR_ROT270 = 7, -+}; -+ -+enum mmal_parameter_displaymode { -+ MMAL_DISPLAY_MODE_FILL = 0, -+ MMAL_DISPLAY_MODE_LETTERBOX = 1, -+}; -+ -+enum mmal_parameter_displayset { -+ MMAL_DISPLAY_SET_NONE = 0, -+ MMAL_DISPLAY_SET_NUM = 1, -+ MMAL_DISPLAY_SET_FULLSCREEN = 2, -+ MMAL_DISPLAY_SET_TRANSFORM = 4, -+ MMAL_DISPLAY_SET_DEST_RECT = 8, -+ MMAL_DISPLAY_SET_SRC_RECT = 0x10, -+ MMAL_DISPLAY_SET_MODE = 0x20, -+ MMAL_DISPLAY_SET_PIXEL = 0x40, -+ MMAL_DISPLAY_SET_NOASPECT = 0x80, -+ MMAL_DISPLAY_SET_LAYER = 0x100, -+ MMAL_DISPLAY_SET_COPYPROTECT = 0x200, -+ MMAL_DISPLAY_SET_ALPHA = 0x400, -+}; -+ -+/* rectangle, used lots so it gets its own struct */ -+struct vchiq_mmal_rect { -+ s32 x; -+ s32 y; -+ s32 width; -+ s32 height; -+}; -+ -+struct mmal_parameter_displayregion { -+ /** Bitfield that indicates which fields are set and should be -+ * used. All other fields will maintain their current value. -+ * \ref MMAL_DISPLAYSET_T defines the bits that can be -+ * combined. -+ */ -+ u32 set; -+ -+ /** Describes the display output device, with 0 typically -+ * being a directly connected LCD display. The actual values -+ * will depend on the hardware. Code using hard-wired numbers -+ * (e.g. 2) is certain to fail. -+ */ -+ -+ u32 display_num; -+ /** Indicates that we are using the full device screen area, -+ * rather than a window of the display. If zero, then -+ * dest_rect is used to specify a region of the display to -+ * use. -+ */ -+ -+ s32 fullscreen; -+ /** Indicates any rotation or flipping used to map frames onto -+ * the natural display orientation. -+ */ -+ u32 transform; /* enum mmal_parameter_displaytransform */ -+ -+ /** Where to display the frame within the screen, if -+ * fullscreen is zero. -+ */ -+ struct vchiq_mmal_rect dest_rect; -+ -+ /** Indicates which area of the frame to display. If all -+ * values are zero, the whole frame will be used. -+ */ -+ struct vchiq_mmal_rect src_rect; -+ -+ /** If set to non-zero, indicates that any display scaling -+ * should disregard the aspect ratio of the frame region being -+ * displayed. -+ */ -+ s32 noaspect; -+ -+ /** Indicates how the image should be scaled to fit the -+ * display. \code MMAL_DISPLAY_MODE_FILL \endcode indicates -+ * that the image should fill the screen by potentially -+ * cropping the frames. Setting \code mode \endcode to \code -+ * MMAL_DISPLAY_MODE_LETTERBOX \endcode indicates that all the -+ * source region should be displayed and black bars added if -+ * necessary. -+ */ -+ u32 mode; /* enum mmal_parameter_displaymode */ -+ -+ /** If non-zero, defines the width of a source pixel relative -+ * to \code pixel_y \endcode. If zero, then pixels default to -+ * being square. -+ */ -+ u32 pixel_x; -+ -+ /** If non-zero, defines the height of a source pixel relative -+ * to \code pixel_x \endcode. If zero, then pixels default to -+ * being square. -+ */ -+ u32 pixel_y; -+ -+ /** Sets the relative depth of the images, with greater values -+ * being in front of smaller values. -+ */ -+ u32 layer; -+ -+ /** Set to non-zero to ensure copy protection is used on -+ * output. -+ */ -+ s32 copyprotect_required; -+ -+ /** Level of opacity of the layer, where zero is fully -+ * transparent and 255 is fully opaque. -+ */ -+ u32 alpha; -+}; -+ -+#define MMAL_MAX_IMAGEFX_PARAMETERS 5 -+ -+struct mmal_parameter_imagefx_parameters { -+ enum mmal_parameter_imagefx effect; -+ u32 num_effect_params; -+ u32 effect_parameter[MMAL_MAX_IMAGEFX_PARAMETERS]; -+}; -+ -+#define MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS 4 -+#define MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES 2 -+#define MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN 16 -+ -+struct mmal_parameter_camera_info_camera_t { -+ u32 port_id; -+ u32 max_width; -+ u32 max_height; -+ u32 lens_present; -+ u8 camera_name[MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN]; -+}; -+ -+enum mmal_parameter_camera_info_flash_type_t { -+ /* Make values explicit to ensure they match values in config ini */ -+ MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_XENON = 0, -+ MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_LED = 1, -+ MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_OTHER = 2, -+ MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_MAX = 0x7FFFFFFF -+}; -+ -+struct mmal_parameter_camera_info_flash_t { -+ enum mmal_parameter_camera_info_flash_type_t flash_type; -+}; -+ -+struct mmal_parameter_camera_info_t { -+ u32 num_cameras; -+ u32 num_flashes; -+ struct mmal_parameter_camera_info_camera_t -+ cameras[MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS]; -+ struct mmal_parameter_camera_info_flash_t -+ flashes[MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES]; -+}; -+ -+#endif ---- /dev/null -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -0,0 +1,166 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Broadcom BM2835 V4L2 driver -+ * -+ * Copyright © 2013 Raspberry Pi (Trading) Ltd. -+ * -+ * Authors: Vincent Sanders @ Collabora -+ * Dave Stevenson @ Broadcom -+ * (now dave.stevenson@raspberrypi.org) -+ * Simon Mellor @ Broadcom -+ * Luke Diamand @ Broadcom -+ * -+ * MMAL interface to VCHIQ message passing -+ */ -+ -+#ifndef MMAL_VCHIQ_H -+#define MMAL_VCHIQ_H -+ -+#include "mmal-msg-format.h" -+ -+#define MAX_PORT_COUNT 4 -+ -+/* Maximum size of the format extradata. */ -+#define MMAL_FORMAT_EXTRADATA_MAX_SIZE 128 -+ -+struct vchiq_mmal_instance; -+ -+enum vchiq_mmal_es_type { -+ MMAL_ES_TYPE_UNKNOWN, /**< Unknown elementary stream type */ -+ MMAL_ES_TYPE_CONTROL, /**< Elementary stream of control commands */ -+ MMAL_ES_TYPE_AUDIO, /**< Audio elementary stream */ -+ MMAL_ES_TYPE_VIDEO, /**< Video elementary stream */ -+ MMAL_ES_TYPE_SUBPICTURE /**< Sub-picture elementary stream */ -+}; -+ -+struct vchiq_mmal_port_buffer { -+ unsigned int num; /* number of buffers */ -+ u32 size; /* size of buffers */ -+ u32 alignment; /* alignment of buffers */ -+}; -+ -+struct vchiq_mmal_port; -+ -+typedef void (*vchiq_mmal_buffer_cb)( -+ struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ int status, struct mmal_buffer *buffer, -+ unsigned long length, u32 mmal_flags, s64 dts, s64 pts); -+ -+struct vchiq_mmal_port { -+ bool enabled; -+ u32 handle; -+ u32 type; /* port type, cached to use on port info set */ -+ u32 index; /* port index, cached to use on port info set */ -+ -+ /* component port belongs to, allows simple deref */ -+ struct vchiq_mmal_component *component; -+ -+ struct vchiq_mmal_port *connected; /* port conencted to */ -+ -+ /* buffer info */ -+ struct vchiq_mmal_port_buffer minimum_buffer; -+ struct vchiq_mmal_port_buffer recommended_buffer; -+ struct vchiq_mmal_port_buffer current_buffer; -+ -+ /* stream format */ -+ struct mmal_es_format_local format; -+ /* elementary stream format */ -+ union mmal_es_specific_format es; -+ -+ /* data buffers to fill */ -+ struct list_head buffers; -+ /* lock to serialise adding and removing buffers from list */ -+ spinlock_t slock; -+ -+ /* Count of buffers the VPU has yet to return */ -+ atomic_t buffers_with_vpu; -+ /* callback on buffer completion */ -+ vchiq_mmal_buffer_cb buffer_cb; -+ /* callback context */ -+ void *cb_ctx; -+}; -+ -+struct vchiq_mmal_component { -+ bool enabled; -+ u32 handle; /* VideoCore handle for component */ -+ u32 inputs; /* Number of input ports */ -+ u32 outputs; /* Number of output ports */ -+ u32 clocks; /* Number of clock ports */ -+ struct vchiq_mmal_port control; /* control port */ -+ struct vchiq_mmal_port input[MAX_PORT_COUNT]; /* input ports */ -+ struct vchiq_mmal_port output[MAX_PORT_COUNT]; /* output ports */ -+ struct vchiq_mmal_port clock[MAX_PORT_COUNT]; /* clock ports */ -+}; -+ -+int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance); -+int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance); -+ -+/* Initialise a mmal component and its ports -+ * -+ */ -+int vchiq_mmal_component_init( -+ struct vchiq_mmal_instance *instance, -+ const char *name, -+ struct vchiq_mmal_component **component_out); -+ -+int vchiq_mmal_component_finalise( -+ struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component); -+ -+int vchiq_mmal_component_enable( -+ struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component); -+ -+int vchiq_mmal_component_disable( -+ struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_component *component); -+ -+/* enable a mmal port -+ * -+ * enables a port and if a buffer callback provided enque buffer -+ * headers as appropriate for the port. -+ */ -+int vchiq_mmal_port_enable( -+ struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ vchiq_mmal_buffer_cb buffer_cb); -+ -+/* disable a port -+ * -+ * disable a port will dequeue any pending buffers -+ */ -+int vchiq_mmal_port_disable(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port); -+ -+int vchiq_mmal_port_parameter_set(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter, -+ void *value, -+ u32 value_size); -+ -+int vchiq_mmal_port_parameter_get(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ u32 parameter, -+ void *value, -+ u32 *value_size); -+ -+int vchiq_mmal_port_set_format(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port); -+ -+int vchiq_mmal_port_connect_tunnel(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *src, -+ struct vchiq_mmal_port *dst); -+ -+int vchiq_mmal_version(struct vchiq_mmal_instance *instance, -+ u32 *major_out, -+ u32 *minor_out); -+ -+int vchiq_mmal_submit_buffer(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, -+ struct mmal_buffer *buf); -+ -+int mmal_vchi_buffer_init(struct vchiq_mmal_instance *instance, -+ struct mmal_buffer *buf); -+int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf); -+#endif /* MMAL_VCHIQ_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0233-staging-mmal-vchiq-Allocate-and-free-components-as-r.patch b/target/linux/bcm27xx/patches-4.19/950-0233-staging-mmal-vchiq-Allocate-and-free-components-as-r.patch deleted file mode 100644 index 7e4100f96a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0233-staging-mmal-vchiq-Allocate-and-free-components-as-r.patch +++ /dev/null @@ -1,107 +0,0 @@ -From f94642597f63c71b2ccffddd4f447190c131af56 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 16:51:13 +0100 -Subject: [PATCH] staging: mmal-vchiq: Allocate and free components as - required - -The existing code assumed that there would only ever be 4 components, -and never freed the entries once used. -Allow arbitrary creation and destruction of components. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 29 ++++++++++++------- - .../vc04_services/vchiq-mmal/mmal-vchiq.h | 1 + - 2 files changed, 20 insertions(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -38,8 +38,11 @@ MODULE_AUTHOR("Dave Stevenson, vchiq_mutex)) - return -EINTR; - -- if (instance->component_idx == VCHIQ_MMAL_MAX_COMPONENTS) { -+ for (idx = 0; idx < VCHIQ_MMAL_MAX_COMPONENTS; idx++) { -+ if (!instance->component[idx].in_use) { -+ component = &instance->component[idx]; -+ component->in_use = 1; -+ break; -+ } -+ } -+ -+ if (!component) { - ret = -EINVAL; /* todo is this correct error? */ - goto unlock; - } - -- component = &instance->component[instance->component_idx]; -- - ret = create_component(instance, component, name); - if (ret < 0) { - pr_err("%s: failed to create component %d (Not enough GPU mem?)\n", -@@ -1694,8 +1701,6 @@ int vchiq_mmal_component_init(struct vch - goto release_component; - } - -- instance->component_idx++; -- - *component_out = component; - - mutex_unlock(&instance->vchiq_mutex); -@@ -1705,6 +1710,8 @@ int vchiq_mmal_component_init(struct vch - release_component: - destroy_component(instance, component); - unlock: -+ if (component) -+ component->in_use = 0; - mutex_unlock(&instance->vchiq_mutex); - - return ret; -@@ -1727,6 +1734,8 @@ int vchiq_mmal_component_finalise(struct - - ret = destroy_component(instance, component); - -+ component->in_use = 0; -+ - mutex_unlock(&instance->vchiq_mutex); - - return ret; ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -82,6 +82,7 @@ struct vchiq_mmal_port { - }; - - struct vchiq_mmal_component { -+ u32 in_use:1; - bool enabled; - u32 handle; /* VideoCore handle for component */ - u32 inputs; /* Number of input ports */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0234-staging-mmal-vchiq-Avoid-use-of-bool-in-structures.patch b/target/linux/bcm27xx/patches-4.19/950-0234-staging-mmal-vchiq-Avoid-use-of-bool-in-structures.patch deleted file mode 100644 index 401b8bfa09..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0234-staging-mmal-vchiq-Avoid-use-of-bool-in-structures.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 3789c3b08b56f471878c493fd80a2eee776b527c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 16:20:46 +0000 -Subject: [PATCH] staging: mmal-vchiq: Avoid use of bool in structures - -Fixes up a checkpatch error "Avoid using bool structure members -because of possible alignment issues". - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 14 +++++++------- - .../staging/vc04_services/vchiq-mmal/mmal-vchiq.h | 4 ++-- - 2 files changed, 9 insertions(+), 9 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -861,9 +861,9 @@ static int port_info_get(struct vchiq_mm - goto release_msg; - - if (rmsg->u.port_info_get_reply.port.is_enabled == 0) -- port->enabled = false; -+ port->enabled = 0; - else -- port->enabled = true; -+ port->enabled = 1; - - /* copy the values out of the message */ - port->handle = rmsg->u.port_info_get_reply.port_handle; -@@ -1300,7 +1300,7 @@ static int port_disable(struct vchiq_mma - if (!port->enabled) - return 0; - -- port->enabled = false; -+ port->enabled = 0; - - ret = port_action_port(instance, port, - MMAL_MSG_PORT_ACTION_TYPE_DISABLE); -@@ -1352,7 +1352,7 @@ static int port_enable(struct vchiq_mmal - if (ret) - goto done; - -- port->enabled = true; -+ port->enabled = 1; - - if (port->buffer_cb) { - /* send buffer headers to videocore */ -@@ -1524,7 +1524,7 @@ int vchiq_mmal_port_connect_tunnel(struc - pr_err("failed disconnecting src port\n"); - goto release_unlock; - } -- src->connected->enabled = false; -+ src->connected->enabled = 0; - src->connected = NULL; - } - -@@ -1760,7 +1760,7 @@ int vchiq_mmal_component_enable(struct v - - ret = enable_component(instance, component); - if (ret == 0) -- component->enabled = true; -+ component->enabled = 1; - - mutex_unlock(&instance->vchiq_mutex); - -@@ -1786,7 +1786,7 @@ int vchiq_mmal_component_disable(struct - - ret = disable_component(instance, component); - if (ret == 0) -- component->enabled = false; -+ component->enabled = 0; - - mutex_unlock(&instance->vchiq_mutex); - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -48,7 +48,7 @@ typedef void (*vchiq_mmal_buffer_cb)( - unsigned long length, u32 mmal_flags, s64 dts, s64 pts); - - struct vchiq_mmal_port { -- bool enabled; -+ u32 enabled:1; - u32 handle; - u32 type; /* port type, cached to use on port info set */ - u32 index; /* port index, cached to use on port info set */ -@@ -83,7 +83,7 @@ struct vchiq_mmal_port { - - struct vchiq_mmal_component { - u32 in_use:1; -- bool enabled; -+ u32 enabled:1; - u32 handle; /* VideoCore handle for component */ - u32 inputs; /* Number of input ports */ - u32 outputs; /* Number of output ports */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0235-staging-mmal-vchiq-Make-timeout-a-defined-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0235-staging-mmal-vchiq-Make-timeout-a-defined-parameter.patch deleted file mode 100644 index dd6554142d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0235-staging-mmal-vchiq-Make-timeout-a-defined-parameter.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 301a6a16ec8a8b1a7b89c0cc6df30e79a460214a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 16:57:09 +0100 -Subject: [PATCH] staging: mmal-vchiq: Make timeout a defined parameter - -The timeout period for VPU communications is a useful thing -to extend when debugging. -Set it via a define, rather than a magic number buried in the code. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -44,6 +44,12 @@ MODULE_VERSION("0.0.1"); - */ - #define VCHIQ_MMAL_MAX_COMPONENTS 64 - -+/* -+ * Timeout for synchronous msg responses in seconds. -+ * Helpful to increase this if stopping in the VPU debugger. -+ */ -+#define SYNC_MSG_TIMEOUT 3 -+ - /*#define FULL_MSG_DUMP 1*/ - - #ifdef DEBUG -@@ -692,7 +698,7 @@ static int send_synchronous_mmal_msg(str - } - - timeout = wait_for_completion_timeout(&msg_context->u.sync.cmplt, -- 3 * HZ); -+ SYNC_MSG_TIMEOUT * HZ); - if (timeout == 0) { - pr_err("timed out waiting for sync completion\n"); - ret = -ETIME; diff --git a/target/linux/bcm27xx/patches-4.19/950-0236-staging-mmal-vchiq-Make-a-mmal_buf-struct-for-passin.patch b/target/linux/bcm27xx/patches-4.19/950-0236-staging-mmal-vchiq-Make-a-mmal_buf-struct-for-passin.patch deleted file mode 100644 index 468f036982..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0236-staging-mmal-vchiq-Make-a-mmal_buf-struct-for-passin.patch +++ /dev/null @@ -1,280 +0,0 @@ -From 862ee4fbd8c6b984f920b88908e33951e51134ca Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 17:33:37 +0100 -Subject: [PATCH] staging: mmal-vchiq: Make a mmal_buf struct for - passing parameters - -The callback from vchi_mmal to the client was growing lots of extra -parameters. Consolidate them into a single struct instead of -growing the list further. -The struct is associated with the client buffer, therefore there -are various changes to setup various containers for the struct, -and pass the appropriate members. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 62 ++++++++++++------- - .../vc04_services/vchiq-mmal/mmal-common.h | 5 ++ - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 29 ++++++--- - .../vc04_services/vchiq-mmal/mmal-vchiq.h | 3 +- - 4 files changed, 64 insertions(+), 35 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -72,6 +72,12 @@ static const struct v4l2_fract - tpf_max = {.numerator = 1, .denominator = FPS_MIN}, - tpf_default = {.numerator = 1000, .denominator = 30000}; - -+/* Container for MMAL and VB2 buffers*/ -+struct vb2_mmal_buffer { -+ struct vb2_v4l2_buffer vb; -+ struct mmal_buffer mmal; -+}; -+ - /* video formats */ - static struct mmal_fmt formats[] = { - { -@@ -267,14 +273,15 @@ static int buffer_init(struct vb2_buffer - { - struct bm2835_mmal_dev *dev = vb2_get_drv_priv(vb->vb2_queue); - struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); -- struct mmal_buffer *buf = container_of(vb2, struct mmal_buffer, vb); -+ struct vb2_mmal_buffer *buf = -+ container_of(vb2, struct vb2_mmal_buffer, vb); - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "%s: dev:%p, vb %p\n", - __func__, dev, vb); -- buf->buffer = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); -- buf->buffer_size = vb2_plane_size(&buf->vb.vb2_buf, 0); -+ buf->mmal.buffer = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); -+ buf->mmal.buffer_size = vb2_plane_size(&buf->vb.vb2_buf, 0); - -- return mmal_vchi_buffer_init(dev->instance, buf); -+ return mmal_vchi_buffer_init(dev->instance, &buf->mmal); - } - - static int buffer_prepare(struct vb2_buffer *vb) -@@ -303,11 +310,13 @@ static void buffer_cleanup(struct vb2_bu - { - struct bm2835_mmal_dev *dev = vb2_get_drv_priv(vb->vb2_queue); - struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); -- struct mmal_buffer *buf = container_of(vb2, struct mmal_buffer, vb); -+ struct vb2_mmal_buffer *buf = -+ container_of(vb2, struct vb2_mmal_buffer, vb); - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "%s: dev:%p, vb %p\n", - __func__, dev, vb); -- mmal_vchi_buffer_cleanup(buf); -+ -+ mmal_vchi_buffer_cleanup(&buf->mmal); - } - - static inline bool is_capturing(struct bm2835_mmal_dev *dev) -@@ -319,14 +328,16 @@ static inline bool is_capturing(struct b - static void buffer_cb(struct vchiq_mmal_instance *instance, - struct vchiq_mmal_port *port, - int status, -- struct mmal_buffer *buf, -- unsigned long length, u32 mmal_flags, s64 dts, s64 pts) -+ struct mmal_buffer *mmal_buf) - { - struct bm2835_mmal_dev *dev = port->cb_ctx; -+ struct vb2_mmal_buffer *buf = -+ container_of(mmal_buf, struct vb2_mmal_buffer, mmal); - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "%s: status:%d, buf:%p, length:%lu, flags %u, pts %lld\n", -- __func__, status, buf, length, mmal_flags, pts); -+ __func__, status, buf, mmal_buf->length, mmal_buf->mmal_flags, -+ mmal_buf->pts); - - if (status != 0) { - /* error in transfer */ -@@ -337,7 +348,7 @@ static void buffer_cb(struct vchiq_mmal_ - return; - } - -- if (length == 0) { -+ if (mmal_buf->length == 0) { - /* stream ended */ - if (dev->capture.frame_count) { - /* empty buffer whilst capturing - expected to be an -@@ -353,7 +364,8 @@ static void buffer_cb(struct vchiq_mmal_ - &dev->capture.frame_count, - sizeof(dev->capture.frame_count)); - } -- if (vchiq_mmal_submit_buffer(instance, port, buf)) -+ if (vchiq_mmal_submit_buffer(instance, port, -+ &buf->mmal)) - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Failed to return EOS buffer"); - } else { -@@ -382,16 +394,16 @@ static void buffer_cb(struct vchiq_mmal_ - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Buffer time set as current time - %lld", - buf->vb.vb2_buf.timestamp); -- } else if (pts != 0) { -+ } else if (mmal_buf->pts != 0) { - ktime_t timestamp; -- s64 runtime_us = pts - -+ s64 runtime_us = mmal_buf->pts - - dev->capture.vc_start_timestamp; - timestamp = ktime_add_us(dev->capture.kernel_start_ts, - runtime_us); - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Convert start time %llu and %llu with offset %llu to %llu\n", - ktime_to_ns(dev->capture.kernel_start_ts), -- dev->capture.vc_start_timestamp, pts, -+ dev->capture.vc_start_timestamp, mmal_buf->pts, - ktime_to_ns(timestamp)); - if (timestamp < dev->capture.last_timestamp) { - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -@@ -416,15 +428,15 @@ static void buffer_cb(struct vchiq_mmal_ - dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; - buf->vb.sequence = dev->capture.sequence++; - -- vb2_set_plane_payload(&buf->vb.vb2_buf, 0, length); -- if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, mmal_buf->length); -+ if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) - buf->vb.flags |= V4L2_BUF_FLAG_KEYFRAME; - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Buffer has ts %llu", dev->capture.last_timestamp); - vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); - -- if (mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && -+ if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS && - is_capturing(dev)) { - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "Grab another frame as buffer has EOS"); -@@ -507,14 +519,16 @@ static void buffer_queue(struct vb2_buff - { - struct bm2835_mmal_dev *dev = vb2_get_drv_priv(vb->vb2_queue); - struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); -- struct mmal_buffer *buf = container_of(vb2, struct mmal_buffer, vb); -+ struct vb2_mmal_buffer *buf = -+ container_of(vb2, struct vb2_mmal_buffer, vb); - int ret; - - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "%s: dev:%p buf:%p, idx %u\n", - __func__, dev, buf, vb2->vb2_buf.index); - -- ret = vchiq_mmal_submit_buffer(dev->instance, dev->capture.port, buf); -+ ret = vchiq_mmal_submit_buffer(dev->instance, dev->capture.port, -+ &buf->mmal); - if (ret < 0) - v4l2_err(&dev->v4l2_dev, "%s: error submitting buffer\n", - __func__); -@@ -628,7 +642,7 @@ static void stop_streaming(struct vb2_qu - dev->capture.frame_count = 0; - - /* ensure a format has actually been set */ -- if (!dev->capture.port) { -+ if (!port) { - v4l2_err(&dev->v4l2_dev, - "no capture port - stream not started?\n"); - return; -@@ -648,11 +662,11 @@ static void stop_streaming(struct vb2_qu - - /* disable the connection from camera to encoder */ - ret = vchiq_mmal_port_disable(dev->instance, dev->capture.camera_port); -- if (!ret && dev->capture.camera_port != dev->capture.port) { -+ if (!ret && dev->capture.camera_port != port) { - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, - "disabling port\n"); -- ret = vchiq_mmal_port_disable(dev->instance, dev->capture.port); -- } else if (dev->capture.camera_port != dev->capture.port) { -+ ret = vchiq_mmal_port_disable(dev->instance, port); -+ } else if (dev->capture.camera_port != port) { - v4l2_err(&dev->v4l2_dev, "port_disable failed, error %d\n", - ret); - } -@@ -1954,7 +1968,7 @@ static int bcm2835_mmal_probe(struct pla - q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_READ; - q->drv_priv = dev; -- q->buf_struct_size = sizeof(struct mmal_buffer); -+ q->buf_struct_size = sizeof(struct vb2_mmal_buffer); - q->ops = &bm2835_mmal_video_qops; - q->mem_ops = &vb2_vmalloc_memops; - q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -@@ -50,6 +50,11 @@ struct mmal_buffer { - unsigned long buffer_size; /* size of allocated buffer */ - - struct mmal_msg_context *msg_context; -+ -+ unsigned long length; -+ u32 mmal_flags; -+ s64 dts; -+ s64 pts; - }; - - /* */ ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -259,17 +259,25 @@ static void buffer_work_cb(struct work_s - { - struct mmal_msg_context *msg_context = - container_of(work, struct mmal_msg_context, u.bulk.work); -+ struct mmal_buffer *buffer = msg_context->u.bulk.buffer; -+ -+ if (!buffer) { -+ pr_err("%s: ctx: %p, No mmal buffer to pass details\n", -+ __func__, msg_context); -+ return; -+ } -+ -+ buffer->length = msg_context->u.bulk.buffer_used; -+ buffer->mmal_flags = msg_context->u.bulk.mmal_flags; -+ buffer->dts = msg_context->u.bulk.dts; -+ buffer->pts = msg_context->u.bulk.pts; - - atomic_dec(&msg_context->u.bulk.port->buffers_with_vpu); - - msg_context->u.bulk.port->buffer_cb(msg_context->u.bulk.instance, - msg_context->u.bulk.port, - msg_context->u.bulk.status, -- msg_context->u.bulk.buffer, -- msg_context->u.bulk.buffer_used, -- msg_context->u.bulk.mmal_flags, -- msg_context->u.bulk.dts, -- msg_context->u.bulk.pts); -+ msg_context->u.bulk.buffer); - } - - /* workqueue scheduled callback to handle receiving buffers -@@ -1327,11 +1335,14 @@ static int port_disable(struct vchiq_mma - mmalbuf = list_entry(buf_head, struct mmal_buffer, - list); - list_del(buf_head); -- if (port->buffer_cb) -+ if (port->buffer_cb) { -+ mmalbuf->length = 0; -+ mmalbuf->mmal_flags = 0; -+ mmalbuf->dts = MMAL_TIME_UNKNOWN; -+ mmalbuf->pts = MMAL_TIME_UNKNOWN; - port->buffer_cb(instance, -- port, 0, mmalbuf, 0, 0, -- MMAL_TIME_UNKNOWN, -- MMAL_TIME_UNKNOWN); -+ port, 0, mmalbuf); -+ } - } - - spin_unlock_irqrestore(&port->slock, flags); ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -44,8 +44,7 @@ struct vchiq_mmal_port; - typedef void (*vchiq_mmal_buffer_cb)( - struct vchiq_mmal_instance *instance, - struct vchiq_mmal_port *port, -- int status, struct mmal_buffer *buffer, -- unsigned long length, u32 mmal_flags, s64 dts, s64 pts); -+ int status, struct mmal_buffer *buffer); - - struct vchiq_mmal_port { - u32 enabled:1; diff --git a/target/linux/bcm27xx/patches-4.19/950-0237-staging-mmal-vchiq-Add-support-for-event-callbacks.patch b/target/linux/bcm27xx/patches-4.19/950-0237-staging-mmal-vchiq-Add-support-for-event-callbacks.patch deleted file mode 100644 index b79bdb8412..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0237-staging-mmal-vchiq-Add-support-for-event-callbacks.patch +++ /dev/null @@ -1,356 +0,0 @@ -From adab474d1f91594d6d96d44054586ba36d7f26d4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 18:15:38 +0100 -Subject: [PATCH] staging: mmal-vchiq: Add support for event callbacks. - -(Preparation for the codec driver). -The codec uses the event mechanism to report things such as -resolution changes. It is signalled by the cmd field of the buffer -being non-zero. - -Add support for passing this information out to the client. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/vchiq-mmal/mmal-common.h | 1 + - .../vc04_services/vchiq-mmal/mmal-msg.h | 35 ++++ - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 170 ++++++++++++++++-- - .../vc04_services/vchiq-mmal/mmal-vchiq.h | 4 + - 4 files changed, 196 insertions(+), 14 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -@@ -51,6 +51,7 @@ struct mmal_buffer { - - struct mmal_msg_context *msg_context; - -+ u32 cmd; /* MMAL command. 0=data. */ - unsigned long length; - u32 mmal_flags; - s64 dts; ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h -@@ -346,6 +346,41 @@ struct mmal_msg_port_parameter_get_reply - /* event messages */ - #define MMAL_WORKER_EVENT_SPACE 256 - -+/* Four CC's for events */ -+#define MMAL_FOURCC(a, b, c, d) ((a) | (b << 8) | (c << 16) | (d << 24)) -+ -+#define MMAL_EVENT_ERROR MMAL_FOURCC('E', 'R', 'R', 'O') -+#define MMAL_EVENT_EOS MMAL_FOURCC('E', 'E', 'O', 'S') -+#define MMAL_EVENT_FORMAT_CHANGED MMAL_FOURCC('E', 'F', 'C', 'H') -+#define MMAL_EVENT_PARAMETER_CHANGED MMAL_FOURCC('E', 'P', 'C', 'H') -+ -+/* Structs for each of the event message payloads */ -+struct mmal_msg_event_eos { -+ u32 port_type; /**< Type of port that received the end of stream */ -+ u32 port_index; /**< Index of port that received the end of stream */ -+}; -+ -+/** Format changed event data. */ -+struct mmal_msg_event_format_changed { -+ /* Minimum size of buffers the port requires */ -+ u32 buffer_size_min; -+ /* Minimum number of buffers the port requires */ -+ u32 buffer_num_min; -+ /* Size of buffers the port recommends for optimal performance. -+ * A value of zero means no special recommendation. -+ */ -+ u32 buffer_size_recommended; -+ /* Number of buffers the port recommends for optimal -+ * performance. A value of zero means no special recommendation. -+ */ -+ u32 buffer_num_recommended; -+ -+ u32 es_ptr; -+ struct mmal_es_format format; -+ union mmal_es_specific_format es; -+ u8 extradata[MMAL_FORMAT_EXTRADATA_MAX_SIZE]; -+}; -+ - struct mmal_msg_event_to_host { - u32 client_component; /* component context */ - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -151,6 +151,8 @@ struct mmal_msg_context { - /* Presentation and Decode timestamps */ - s64 pts; - s64 dts; -+ /* MMAL buffer command flag */ -+ u32 cmd; - - int status; /* context status */ - -@@ -238,18 +240,6 @@ release_msg_context(struct mmal_msg_cont - kfree(msg_context); - } - --/* deals with receipt of event to host message */ --static void event_to_host_cb(struct vchiq_mmal_instance *instance, -- struct mmal_msg *msg, u32 msg_len) --{ -- pr_debug("unhandled event\n"); -- pr_debug("component:%u port type:%d num:%d cmd:0x%x length:%d\n", -- msg->u.event_to_host.client_component, -- msg->u.event_to_host.port_type, -- msg->u.event_to_host.port_num, -- msg->u.event_to_host.cmd, msg->u.event_to_host.length); --} -- - /* workqueue scheduled callback - * - * we do this because it is important we do not call any other vchiq -@@ -271,13 +261,18 @@ static void buffer_work_cb(struct work_s - buffer->mmal_flags = msg_context->u.bulk.mmal_flags; - buffer->dts = msg_context->u.bulk.dts; - buffer->pts = msg_context->u.bulk.pts; -+ buffer->cmd = msg_context->u.bulk.cmd; - -- atomic_dec(&msg_context->u.bulk.port->buffers_with_vpu); -+ if (!buffer->cmd) -+ atomic_dec(&msg_context->u.bulk.port->buffers_with_vpu); - - msg_context->u.bulk.port->buffer_cb(msg_context->u.bulk.instance, - msg_context->u.bulk.port, - msg_context->u.bulk.status, - msg_context->u.bulk.buffer); -+ -+ if (buffer->cmd) -+ mutex_unlock(&msg_context->u.bulk.port->event_context_mutex); - } - - /* workqueue scheduled callback to handle receiving buffers -@@ -356,6 +351,7 @@ static int bulk_receive(struct vchiq_mma - msg_context->u.bulk.buffer_used = rd_len; - msg_context->u.bulk.dts = msg->u.buffer_from_host.buffer_header.dts; - msg_context->u.bulk.pts = msg->u.buffer_from_host.buffer_header.pts; -+ msg_context->u.bulk.cmd = msg->u.buffer_from_host.buffer_header.cmd; - - queue_work(msg_context->instance->bulk_wq, - &msg_context->u.bulk.buffer_to_host_work); -@@ -457,6 +453,103 @@ buffer_from_host(struct vchiq_mmal_insta - return ret; - } - -+/* deals with receipt of event to host message */ -+static void event_to_host_cb(struct vchiq_mmal_instance *instance, -+ struct mmal_msg *msg, u32 msg_len) -+{ -+ /* FIXME: Not going to work on 64 bit */ -+ struct vchiq_mmal_component *component = -+ (struct vchiq_mmal_component *)msg->u.event_to_host.client_component; -+ struct vchiq_mmal_port *port = NULL; -+ struct mmal_msg_context *msg_context; -+ u32 port_num = msg->u.event_to_host.port_num; -+ -+ if (msg->u.buffer_from_host.drvbuf.magic == MMAL_MAGIC) { -+ pr_err("%s: MMAL_MSG_TYPE_BUFFER_TO_HOST with bad magic\n", -+ __func__); -+ return; -+ } -+ -+ switch (msg->u.event_to_host.port_type) { -+ case MMAL_PORT_TYPE_CONTROL: -+ if (port_num) { -+ pr_err("%s: port_num of %u >= number of ports 1", -+ __func__, port_num); -+ return; -+ } -+ port = &component->control; -+ break; -+ case MMAL_PORT_TYPE_INPUT: -+ if (port_num >= component->inputs) { -+ pr_err("%s: port_num of %u >= number of ports %u", -+ __func__, port_num, -+ port_num >= component->inputs); -+ return; -+ } -+ port = &component->input[port_num]; -+ break; -+ case MMAL_PORT_TYPE_OUTPUT: -+ if (port_num >= component->outputs) { -+ pr_err("%s: port_num of %u >= number of ports %u", -+ __func__, port_num, -+ port_num >= component->outputs); -+ return; -+ } -+ port = &component->output[port_num]; -+ break; -+ case MMAL_PORT_TYPE_CLOCK: -+ if (port_num >= component->clocks) { -+ pr_err("%s: port_num of %u >= number of ports %u", -+ __func__, port_num, -+ port_num >= component->clocks); -+ return; -+ } -+ port = &component->clock[port_num]; -+ break; -+ default: -+ break; -+ } -+ -+ if (!mutex_trylock(&port->event_context_mutex)) { -+ pr_err("dropping event 0x%x\n", msg->u.event_to_host.cmd); -+ return; -+ } -+ msg_context = port->event_context; -+ -+ if (msg->h.status != MMAL_MSG_STATUS_SUCCESS) { -+ /* message reception had an error */ -+ //pr_warn -+ pr_err("%s: error %d in reply\n", __func__, msg->h.status); -+ -+ msg_context->u.bulk.status = msg->h.status; -+ } else if (msg->u.event_to_host.length > MMAL_WORKER_EVENT_SPACE) { -+ /* data is not in message, queue a bulk receive */ -+ pr_err("%s: payload not in message - bulk receive??! NOT SUPPORTED\n", -+ __func__); -+ msg_context->u.bulk.status = -1; -+ } else { -+ memcpy(msg_context->u.bulk.buffer->buffer, -+ msg->u.event_to_host.data, -+ msg->u.event_to_host.length); -+ -+ msg_context->u.bulk.buffer_used = -+ msg->u.event_to_host.length; -+ -+ msg_context->u.bulk.mmal_flags = 0; -+ msg_context->u.bulk.dts = MMAL_TIME_UNKNOWN; -+ msg_context->u.bulk.pts = MMAL_TIME_UNKNOWN; -+ msg_context->u.bulk.cmd = msg->u.event_to_host.cmd; -+ -+ pr_debug("event component:%u port type:%d num:%d cmd:0x%x length:%d\n", -+ msg->u.event_to_host.client_component, -+ msg->u.event_to_host.port_type, -+ msg->u.event_to_host.port_num, -+ msg->u.event_to_host.cmd, msg->u.event_to_host.length); -+ } -+ -+ schedule_work(&msg_context->u.bulk.work); -+} -+ - /* deals with receipt of buffer to host message */ - static void buffer_to_host_cb(struct vchiq_mmal_instance *instance, - struct mmal_msg *msg, u32 msg_len) -@@ -1340,6 +1433,7 @@ static int port_disable(struct vchiq_mma - mmalbuf->mmal_flags = 0; - mmalbuf->dts = MMAL_TIME_UNKNOWN; - mmalbuf->pts = MMAL_TIME_UNKNOWN; -+ mmalbuf->cmd = 0; - port->buffer_cb(instance, - port, 0, mmalbuf); - } -@@ -1641,6 +1735,43 @@ int mmal_vchi_buffer_cleanup(struct mmal - } - EXPORT_SYMBOL_GPL(mmal_vchi_buffer_cleanup); - -+static void init_event_context(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port) -+{ -+ struct mmal_msg_context *ctx = get_msg_context(instance); -+ -+ mutex_init(&port->event_context_mutex); -+ -+ port->event_context = ctx; -+ ctx->u.bulk.instance = instance; -+ ctx->u.bulk.port = port; -+ ctx->u.bulk.buffer = -+ kzalloc(sizeof(*ctx->u.bulk.buffer), GFP_KERNEL); -+ if (!ctx->u.bulk.buffer) -+ goto release_msg_context; -+ ctx->u.bulk.buffer->buffer = kzalloc(MMAL_WORKER_EVENT_SPACE, -+ GFP_KERNEL); -+ if (!ctx->u.bulk.buffer->buffer) -+ goto release_buffer; -+ -+ INIT_WORK(&ctx->u.bulk.work, buffer_work_cb); -+ return; -+ -+release_buffer: -+ kfree(ctx->u.bulk.buffer); -+release_msg_context: -+ release_msg_context(ctx); -+} -+ -+static void free_event_context(struct vchiq_mmal_port *port) -+{ -+ struct mmal_msg_context *ctx = port->event_context; -+ -+ kfree(ctx->u.bulk.buffer->buffer); -+ kfree(ctx->u.bulk.buffer); -+ release_msg_context(ctx); -+} -+ - /* Initialise a mmal component and its ports - * - */ -@@ -1684,6 +1815,7 @@ int vchiq_mmal_component_init(struct vch - ret = port_info_get(instance, &component->control); - if (ret < 0) - goto release_component; -+ init_event_context(instance, &component->control); - - for (idx = 0; idx < component->inputs; idx++) { - component->input[idx].type = MMAL_PORT_TYPE_INPUT; -@@ -1694,6 +1826,7 @@ int vchiq_mmal_component_init(struct vch - ret = port_info_get(instance, &component->input[idx]); - if (ret < 0) - goto release_component; -+ init_event_context(instance, &component->input[idx]); - } - - for (idx = 0; idx < component->outputs; idx++) { -@@ -1705,6 +1838,7 @@ int vchiq_mmal_component_init(struct vch - ret = port_info_get(instance, &component->output[idx]); - if (ret < 0) - goto release_component; -+ init_event_context(instance, &component->output[idx]); - } - - for (idx = 0; idx < component->clocks; idx++) { -@@ -1716,6 +1850,7 @@ int vchiq_mmal_component_init(struct vch - ret = port_info_get(instance, &component->clock[idx]); - if (ret < 0) - goto release_component; -+ init_event_context(instance, &component->clock[idx]); - } - - *component_out = component; -@@ -1741,7 +1876,7 @@ EXPORT_SYMBOL_GPL(vchiq_mmal_component_i - int vchiq_mmal_component_finalise(struct vchiq_mmal_instance *instance, - struct vchiq_mmal_component *component) - { -- int ret; -+ int ret, idx; - - if (mutex_lock_interruptible(&instance->vchiq_mutex)) - return -EINTR; -@@ -1753,6 +1888,13 @@ int vchiq_mmal_component_finalise(struct - - component->in_use = 0; - -+ for (idx = 0; idx < component->inputs; idx++) -+ free_event_context(&component->input[idx]); -+ for (idx = 0; idx < component->outputs; idx++) -+ free_event_context(&component->output[idx]); -+ for (idx = 0; idx < component->clocks; idx++) -+ free_event_context(&component->clock[idx]); -+ - mutex_unlock(&instance->vchiq_mutex); - - return ret; ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -78,6 +78,10 @@ struct vchiq_mmal_port { - vchiq_mmal_buffer_cb buffer_cb; - /* callback context */ - void *cb_ctx; -+ -+ /* ensure serialised use of the one event context structure */ -+ struct mutex event_context_mutex; -+ struct mmal_msg_context *event_context; - }; - - struct vchiq_mmal_component { diff --git a/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch b/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch deleted file mode 100644 index 9688bc868a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 483bef9dcddc4bcb9f4e250d91b31361a919b7ed Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Sep 2018 18:26:02 +0100 -Subject: [PATCH] staging: vc04_services: Support sending data to MMAL - ports - -Add the ability to send data to ports. This only supports -zero copy mode as the required bulk transfer setup calls -are not done. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 18 +++++++++++++----- - 1 file changed, 13 insertions(+), 5 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -428,11 +428,19 @@ buffer_from_host(struct vchiq_mmal_insta - m.u.buffer_from_host.buffer_header.data = - (u32)(unsigned long)buf->buffer; - m.u.buffer_from_host.buffer_header.alloc_size = buf->buffer_size; -- m.u.buffer_from_host.buffer_header.length = 0; /* nothing used yet */ -- m.u.buffer_from_host.buffer_header.offset = 0; /* no offset */ -- m.u.buffer_from_host.buffer_header.flags = 0; /* no flags */ -- m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; -- m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; -+ if (port->type == MMAL_PORT_TYPE_OUTPUT) { -+ m.u.buffer_from_host.buffer_header.length = 0; -+ m.u.buffer_from_host.buffer_header.offset = 0; -+ m.u.buffer_from_host.buffer_header.flags = 0; -+ m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; -+ m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; -+ } else { -+ m.u.buffer_from_host.buffer_header.length = buf->length; -+ m.u.buffer_from_host.buffer_header.offset = 0; -+ m.u.buffer_from_host.buffer_header.flags = buf->mmal_flags; -+ m.u.buffer_from_host.buffer_header.pts = buf->pts; -+ m.u.buffer_from_host.buffer_header.dts = buf->dts; -+ } - - /* clear buffer type sepecific data */ - memset(&m.u.buffer_from_host.buffer_header_type_specific, 0, diff --git a/target/linux/bcm27xx/patches-4.19/950-0239-staging-vc04_services-Fixup-vchiq-mmal-include-order.patch b/target/linux/bcm27xx/patches-4.19/950-0239-staging-vc04_services-Fixup-vchiq-mmal-include-order.patch deleted file mode 100644 index 6c54743645..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0239-staging-vc04_services-Fixup-vchiq-mmal-include-order.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 2a5a03926a8c6ae7375355de00814234e4e303ed Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 25 Sep 2018 16:57:40 +0100 -Subject: [PATCH] staging: vc04_services: Fixup vchiq-mmal include - ordering - -There were dependencies on including the headers in the correct -order. Fix up the headers so that they include the other -headers that they depend on themselves. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h | 1 + - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg.h -@@ -38,6 +38,7 @@ - #include "mmal-msg-common.h" - #include "mmal-msg-format.h" - #include "mmal-msg-port.h" -+#include "mmal-vchiq.h" - - enum mmal_msg_type { - MMAL_MSG_TYPE_QUIT = 1, ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -16,6 +16,7 @@ - #ifndef MMAL_VCHIQ_H - #define MMAL_VCHIQ_H - -+#include "mmal-common.h" - #include "mmal-msg-format.h" - - #define MAX_PORT_COUNT 4 diff --git a/target/linux/bcm27xx/patches-4.19/950-0240-staging-vc04_services-Add-new-vc-sm-cma-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0240-staging-vc04_services-Add-new-vc-sm-cma-driver.patch deleted file mode 100644 index 9e9af47a37..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0240-staging-vc04_services-Add-new-vc-sm-cma-driver.patch +++ /dev/null @@ -1,1881 +0,0 @@ -From 2994fdc0a9d48be68d6e403bc8ddadecfc8d8796 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 25 Sep 2018 10:27:11 +0100 -Subject: [PATCH] staging: vc04_services: Add new vc-sm-cma driver - -This new driver allows contiguous memory blocks to be imported -into the VideoCore VPU memory map, and manages the lifetime of -those objects, only releasing the source dmabuf once the VPU has -confirmed it has finished with it. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/Kconfig | 1 + - drivers/staging/vc04_services/Makefile | 1 + - .../staging/vc04_services/vc-sm-cma/Kconfig | 10 + - .../staging/vc04_services/vc-sm-cma/Makefile | 8 + - drivers/staging/vc04_services/vc-sm-cma/TODO | 2 + - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 838 ++++++++++++++++++ - .../staging/vc04_services/vc-sm-cma/vc_sm.h | 59 ++ - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.c | 498 +++++++++++ - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.h | 59 ++ - .../vc04_services/vc-sm-cma/vc_sm_defs.h | 298 +++++++ - .../vc04_services/vc-sm-cma/vc_sm_knl.h | 28 + - 11 files changed, 1802 insertions(+) - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/Kconfig - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/Makefile - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/TODO - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm.c - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm.h - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.h - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_defs.h - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_knl.h - ---- a/drivers/staging/vc04_services/Kconfig -+++ b/drivers/staging/vc04_services/Kconfig -@@ -22,6 +22,7 @@ source "drivers/staging/vc04_services/bc - - source "drivers/staging/vc04_services/bcm2835-camera/Kconfig" - source "drivers/staging/vc04_services/vchiq-mmal/Kconfig" -+source "drivers/staging/vc04_services/vc-sm-cma/Kconfig" - - endif - ---- a/drivers/staging/vc04_services/Makefile -+++ b/drivers/staging/vc04_services/Makefile -@@ -13,6 +13,7 @@ vchiq-objs := \ - obj-$(CONFIG_SND_BCM2835) += bcm2835-audio/ - obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-camera/ - obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += vchiq-mmal/ -+obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma/ - - ccflags-y += -Idrivers/staging/vc04_services -D__VCCOREVER__=0x04000000 - ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/Kconfig -@@ -0,0 +1,10 @@ -+config BCM_VC_SM_CMA -+ tristate "VideoCore Shared Memory (CMA) driver" -+ depends on BCM2835_VCHIQ -+ select RBTREE -+ select DMA_SHARED_BUFFER -+ help -+ Say Y here to enable the shared memory interface that -+ supports sharing dmabufs with VideoCore. -+ This operates over the VCHIQ interface to a service -+ running on VideoCore. ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/Makefile -@@ -0,0 +1,8 @@ -+ccflags-y += -Idrivers/staging/vc04_services -Idrivers/staging/vc04_services/interface/vchi -Idrivers/staging/vc04_services/interface/vchiq_arm -+# -I"drivers/staging/android/ion/" -I"$(srctree)/fs/" -+ccflags-y += -D__VCCOREVER__=0 -+ -+vc-sm-cma-$(CONFIG_BCM_VC_SM_CMA) := \ -+ vc_sm.o vc_sm_cma_vchi.o -+ -+obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma.o ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/TODO -@@ -0,0 +1,2 @@ -+1) Convert to a platform driver. -+ ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -0,0 +1,838 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * VideoCore Shared Memory driver using CMA. -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * Dave Stevenson -+ * -+ * Based on vmcs_sm driver from Broadcom Corporation for some API, -+ * and taking some code for CMA/dmabuf handling from the Android Ion -+ * driver (Google/Linaro). -+ * -+ * This is cut down version to only support import of dma_bufs from -+ * other kernel drivers. A more complete implementation of the old -+ * vmcs_sm functionality can follow later. -+ * -+ */ -+ -+/* ---- Include Files ----------------------------------------------------- */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vchiq_connected.h" -+#include "vc_sm_cma_vchi.h" -+ -+#include "vc_sm.h" -+#include "vc_sm_knl.h" -+ -+/* ---- Private Constants and Types --------------------------------------- */ -+ -+#define DEVICE_NAME "vcsm-cma" -+#define DEVICE_MINOR 0 -+ -+#define VC_SM_RESOURCE_NAME_DEFAULT "sm-host-resource" -+ -+#define VC_SM_DIR_ROOT_NAME "vcsm-cma" -+#define VC_SM_STATE "state" -+ -+/* Private file data associated with each opened device. */ -+struct vc_sm_privdata_t { -+ pid_t pid; /* PID of creator. */ -+ -+ int restart_sys; /* Tracks restart on interrupt. */ -+ enum vc_sm_msg_type int_action; /* Interrupted action. */ -+ u32 int_trans_id; /* Interrupted transaction. */ -+}; -+ -+typedef int (*VC_SM_SHOW) (struct seq_file *s, void *v); -+struct sm_pde_t { -+ VC_SM_SHOW show; /* Debug fs function hookup. */ -+ struct dentry *dir_entry; /* Debug fs directory entry. */ -+ void *priv_data; /* Private data */ -+}; -+ -+/* Global state information. */ -+struct sm_state_t { -+ struct platform_device *pdev; -+ -+ struct miscdevice dev; -+ struct sm_instance *sm_handle; /* Handle for videocore service. */ -+ -+ struct mutex map_lock; /* Global map lock. */ -+ struct list_head buffer_list; /* List of buffer. */ -+ -+ struct vc_sm_privdata_t *data_knl; /* Kernel internal data tracking. */ -+ struct dentry *dir_root; /* Debug fs entries root. */ -+ struct sm_pde_t dir_state; /* Debug fs entries state sub-tree. */ -+ -+ bool require_released_callback; /* VPU will send a released msg when it -+ * has finished with a resource. -+ */ -+ u32 int_trans_id; /* Interrupted transaction. */ -+}; -+ -+/* ---- Private Variables ----------------------------------------------- */ -+ -+static struct sm_state_t *sm_state; -+static int sm_inited; -+ -+/* ---- Private Function Prototypes -------------------------------------- */ -+ -+/* ---- Private Functions ------------------------------------------------ */ -+ -+static int vc_sm_cma_seq_file_show(struct seq_file *s, void *v) -+{ -+ struct sm_pde_t *sm_pde; -+ -+ sm_pde = (struct sm_pde_t *)(s->private); -+ -+ if (sm_pde && sm_pde->show) -+ sm_pde->show(s, v); -+ -+ return 0; -+} -+ -+static int vc_sm_cma_single_open(struct inode *inode, struct file *file) -+{ -+ return single_open(file, vc_sm_cma_seq_file_show, inode->i_private); -+} -+ -+static const struct file_operations vc_sm_cma_debug_fs_fops = { -+ .open = vc_sm_cma_single_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = single_release, -+}; -+ -+static int vc_sm_cma_global_state_show(struct seq_file *s, void *v) -+{ -+ struct vc_sm_buffer *resource = NULL; -+ int resource_count = 0; -+ -+ if (!sm_state) -+ return 0; -+ -+ seq_printf(s, "\nVC-ServiceHandle 0x%x\n", -+ (unsigned int)sm_state->sm_handle); -+ -+ /* Log all applicable mapping(s). */ -+ -+ mutex_lock(&sm_state->map_lock); -+ seq_puts(s, "\nResources\n"); -+ if (!list_empty(&sm_state->buffer_list)) { -+ list_for_each_entry(resource, &sm_state->buffer_list, -+ global_buffer_list) { -+ resource_count++; -+ -+ seq_printf(s, "\nResource %p\n", -+ resource); -+ seq_printf(s, " NAME %s\n", -+ resource->name); -+ seq_printf(s, " SIZE %d\n", -+ resource->size); -+ seq_printf(s, " DMABUF %p\n", -+ resource->dma_buf); -+ seq_printf(s, " ATTACH %p\n", -+ resource->attach); -+ seq_printf(s, " SG_TABLE %p\n", -+ resource->sg_table); -+ seq_printf(s, " SGT %p\n", -+ resource->sgt); -+ seq_printf(s, " DMA_ADDR %pad\n", -+ &resource->dma_addr); -+ seq_printf(s, " VC_HANDLE %08x\n", -+ resource->vc_handle); -+ seq_printf(s, " VC_MAPPING %d\n", -+ resource->vpu_state); -+ } -+ } -+ seq_printf(s, "\n\nTotal resource count: %d\n\n", resource_count); -+ -+ mutex_unlock(&sm_state->map_lock); -+ -+ return 0; -+} -+ -+/* -+ * Adds a buffer to the private data list which tracks all the allocated -+ * data. -+ */ -+static void vc_sm_add_resource(struct vc_sm_privdata_t *privdata, -+ struct vc_sm_buffer *buffer) -+{ -+ mutex_lock(&sm_state->map_lock); -+ list_add(&buffer->global_buffer_list, &sm_state->buffer_list); -+ mutex_unlock(&sm_state->map_lock); -+ -+ pr_debug("[%s]: added buffer %p (name %s, size %d)\n", -+ __func__, buffer, buffer->name, buffer->size); -+} -+ -+/* -+ * Release an allocation. -+ * All refcounting is done via the dma buf object. -+ */ -+static void vc_sm_release_resource(struct vc_sm_buffer *buffer, int force) -+{ -+ mutex_lock(&sm_state->map_lock); -+ mutex_lock(&buffer->lock); -+ -+ pr_debug("[%s]: buffer %p (name %s, size %d)\n", -+ __func__, buffer, buffer->name, buffer->size); -+ -+ if (buffer->vc_handle && buffer->vpu_state == VPU_MAPPED) { -+ struct vc_sm_free_t free = { buffer->vc_handle, 0 }; -+ int status = vc_sm_cma_vchi_free(sm_state->sm_handle, &free, -+ &sm_state->int_trans_id); -+ if (status != 0 && status != -EINTR) { -+ pr_err("[%s]: failed to free memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, sm_state->int_trans_id); -+ } -+ -+ if (sm_state->require_released_callback) { -+ /* Need to wait for the VPU to confirm the free */ -+ -+ /* Retain a reference on this until the VPU has -+ * released it -+ */ -+ buffer->vpu_state = VPU_UNMAPPING; -+ goto defer; -+ } -+ buffer->vpu_state = VPU_NOT_MAPPED; -+ buffer->vc_handle = 0; -+ } -+ if (buffer->vc_handle) { -+ /* We've sent the unmap request but not had the response. */ -+ pr_err("[%s]: Waiting for VPU unmap response on %p\n", -+ __func__, buffer); -+ goto defer; -+ } -+ if (buffer->in_use) { -+ /* Don't release dmabuf here - we await the release */ -+ pr_err("[%s]: buffer %p is still in use\n", -+ __func__, buffer); -+ goto defer; -+ } -+ -+ /* Handle cleaning up imported dmabufs */ -+ if (buffer->sgt) { -+ dma_buf_unmap_attachment(buffer->attach, buffer->sgt, -+ DMA_BIDIRECTIONAL); -+ buffer->sgt = NULL; -+ } -+ if (buffer->attach) { -+ dma_buf_detach(buffer->dma_buf, buffer->attach); -+ buffer->attach = NULL; -+ } -+ -+ /* Release the dma_buf (whether ours or imported) */ -+ if (buffer->import_dma_buf) { -+ dma_buf_put(buffer->import_dma_buf); -+ buffer->import_dma_buf = NULL; -+ buffer->dma_buf = NULL; -+ } else if (buffer->dma_buf) { -+ dma_buf_put(buffer->dma_buf); -+ buffer->dma_buf = NULL; -+ } -+ -+ if (buffer->sg_table && !buffer->import_dma_buf) { -+ /* Our own allocation that we need to dma_unmap_sg */ -+ dma_unmap_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -+ buffer->sg_table->nents, DMA_BIDIRECTIONAL); -+ } -+ -+ /* Free the local resource. Start by removing it from the list */ -+ buffer->private = NULL; -+ list_del(&buffer->global_buffer_list); -+ -+ mutex_unlock(&buffer->lock); -+ mutex_unlock(&sm_state->map_lock); -+ -+ mutex_destroy(&buffer->lock); -+ -+ kfree(buffer); -+ return; -+ -+defer: -+ mutex_unlock(&buffer->lock); -+ mutex_unlock(&sm_state->map_lock); -+} -+ -+/* Create support for private data tracking. */ -+static struct vc_sm_privdata_t *vc_sm_cma_create_priv_data(pid_t id) -+{ -+ char alloc_name[32]; -+ struct vc_sm_privdata_t *file_data = NULL; -+ -+ /* Allocate private structure. */ -+ file_data = kzalloc(sizeof(*file_data), GFP_KERNEL); -+ -+ if (!file_data) -+ return NULL; -+ -+ snprintf(alloc_name, sizeof(alloc_name), "%d", id); -+ -+ file_data->pid = id; -+ -+ return file_data; -+} -+ -+/* Dma_buf operations for chaining through to an imported dma_buf */ -+static -+int vc_sm_import_dma_buf_attach(struct dma_buf *dmabuf, -+ struct dma_buf_attachment *attachment) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return -EINVAL; -+ return res->import_dma_buf->ops->attach(res->import_dma_buf, -+ attachment); -+} -+ -+static -+void vc_sm_import_dma_buf_detatch(struct dma_buf *dmabuf, -+ struct dma_buf_attachment *attachment) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return; -+ res->import_dma_buf->ops->detach(res->import_dma_buf, attachment); -+} -+ -+static -+struct sg_table *vc_sm_import_map_dma_buf(struct dma_buf_attachment *attachment, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *res = attachment->dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return NULL; -+ return res->import_dma_buf->ops->map_dma_buf(attachment, direction); -+} -+ -+static -+void vc_sm_import_unmap_dma_buf(struct dma_buf_attachment *attachment, -+ struct sg_table *table, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *res = attachment->dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return; -+ res->import_dma_buf->ops->unmap_dma_buf(attachment, table, direction); -+} -+ -+static -+int vc_sm_import_dmabuf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ pr_debug("%s: mmap dma_buf %p, res %p, imported db %p\n", __func__, -+ dmabuf, res, res->import_dma_buf); -+ if (!res->import_dma_buf) { -+ pr_err("%s: mmap dma_buf %p- not an imported buffer\n", -+ __func__, dmabuf); -+ return -EINVAL; -+ } -+ return res->import_dma_buf->ops->mmap(res->import_dma_buf, vma); -+} -+ -+static -+void vc_sm_import_dma_buf_release(struct dma_buf *dmabuf) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ pr_debug("%s: Relasing dma_buf %p\n", __func__, dmabuf); -+ if (!res->import_dma_buf) -+ return; -+ -+ res->in_use = 0; -+ -+ vc_sm_release_resource(res, 0); -+} -+ -+static -+void *vc_sm_import_dma_buf_kmap(struct dma_buf *dmabuf, -+ unsigned long offset) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return NULL; -+ return res->import_dma_buf->ops->map(res->import_dma_buf, -+ offset); -+} -+ -+static -+void vc_sm_import_dma_buf_kunmap(struct dma_buf *dmabuf, -+ unsigned long offset, void *ptr) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return; -+ res->import_dma_buf->ops->unmap(res->import_dma_buf, -+ offset, ptr); -+} -+ -+static -+int vc_sm_import_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return -EINVAL; -+ return res->import_dma_buf->ops->begin_cpu_access(res->import_dma_buf, -+ direction); -+} -+ -+static -+int vc_sm_import_dma_buf_end_cpu_access(struct dma_buf *dmabuf, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *res = dmabuf->priv; -+ -+ if (!res->import_dma_buf) -+ return -EINVAL; -+ return res->import_dma_buf->ops->end_cpu_access(res->import_dma_buf, -+ direction); -+} -+ -+static const struct dma_buf_ops dma_buf_import_ops = { -+ .map_dma_buf = vc_sm_import_map_dma_buf, -+ .unmap_dma_buf = vc_sm_import_unmap_dma_buf, -+ .mmap = vc_sm_import_dmabuf_mmap, -+ .release = vc_sm_import_dma_buf_release, -+ .attach = vc_sm_import_dma_buf_attach, -+ .detach = vc_sm_import_dma_buf_detatch, -+ .begin_cpu_access = vc_sm_import_dma_buf_begin_cpu_access, -+ .end_cpu_access = vc_sm_import_dma_buf_end_cpu_access, -+ .map = vc_sm_import_dma_buf_kmap, -+ .unmap = vc_sm_import_dma_buf_kunmap, -+}; -+ -+/* Import a dma_buf to be shared with VC. */ -+int -+vc_sm_cma_import_dmabuf_internal(struct vc_sm_privdata_t *private, -+ struct dma_buf *dma_buf, -+ struct dma_buf **imported_buf) -+{ -+ DEFINE_DMA_BUF_EXPORT_INFO(exp_info); -+ struct vc_sm_buffer *buffer = NULL; -+ struct vc_sm_import import = { }; -+ struct vc_sm_import_result result = { }; -+ struct dma_buf_attachment *attach = NULL; -+ struct sg_table *sgt = NULL; -+ int ret = 0; -+ int status; -+ -+ /* Setup our allocation parameters */ -+ pr_debug("%s: importing dma_buf %p\n", __func__, dma_buf); -+ -+ get_dma_buf(dma_buf); -+ dma_buf = dma_buf; -+ -+ attach = dma_buf_attach(dma_buf, &sm_state->pdev->dev); -+ if (IS_ERR(attach)) { -+ ret = PTR_ERR(attach); -+ goto error; -+ } -+ -+ sgt = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL); -+ if (IS_ERR(sgt)) { -+ ret = PTR_ERR(sgt); -+ goto error; -+ } -+ -+ /* Verify that the address block is contiguous */ -+ if (sgt->nents != 1) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ /* Allocate local buffer to track this allocation. */ -+ buffer = kzalloc(sizeof(*buffer), GFP_KERNEL); -+ if (!buffer) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ import.type = VC_SM_ALLOC_NON_CACHED; -+ import.addr = (uint32_t)sg_dma_address(sgt->sgl); -+ if ((import.addr & 0xC0000000) != 0xC0000000) { -+ pr_err("%s: Expecting an uncached alias for dma_addr %08x\n", -+ __func__, import.addr); -+ import.addr |= 0xC0000000; -+ } -+ import.size = sg_dma_len(sgt->sgl); -+ import.allocator = current->tgid; -+ import.kernel_id = (uint32_t)buffer; //FIXME: 64 bit support needed. -+ -+ memcpy(import.name, VC_SM_RESOURCE_NAME_DEFAULT, -+ sizeof(VC_SM_RESOURCE_NAME_DEFAULT)); -+ -+ pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %p, size %u\n", -+ __func__, import.name, import.type, (void *)import.addr, -+ import.size); -+ -+ /* Allocate the videocore buffer. */ -+ status = vc_sm_cma_vchi_import(sm_state->sm_handle, &import, &result, -+ &sm_state->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting import memory action restart (trans_id: %u)\n", -+ __func__, sm_state->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_IMPORT; -+ goto error; -+ } else if (status || !result.res_handle) { -+ pr_debug("[%s]: failed to import memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, sm_state->int_trans_id); -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ mutex_init(&buffer->lock); -+ INIT_LIST_HEAD(&buffer->attachments); -+ memcpy(buffer->name, import.name, -+ min(sizeof(buffer->name), sizeof(import.name) - 1)); -+ -+ /* Keep track of the buffer we created. */ -+ buffer->private = private; -+ buffer->vc_handle = result.res_handle; -+ buffer->size = import.size; -+ buffer->vpu_state = VPU_MAPPED; -+ -+ buffer->import_dma_buf = dma_buf; -+ -+ buffer->attach = attach; -+ buffer->sgt = sgt; -+ buffer->dma_addr = sg_dma_address(sgt->sgl); -+ buffer->in_use = 1; -+ -+ /* -+ * We're done - we need to export a new dmabuf chaining through most -+ * functions, but enabling us to release our own internal references -+ * here. -+ */ -+ exp_info.ops = &dma_buf_import_ops; -+ exp_info.size = import.size; -+ exp_info.flags = O_RDWR; -+ exp_info.priv = buffer; -+ -+ buffer->dma_buf = dma_buf_export(&exp_info); -+ if (IS_ERR(buffer->dma_buf)) { -+ ret = PTR_ERR(buffer->dma_buf); -+ goto error; -+ } -+ -+ vc_sm_add_resource(private, buffer); -+ -+ *imported_buf = buffer->dma_buf; -+ -+ return 0; -+ -+error: -+ if (result.res_handle) { -+ struct vc_sm_free_t free = { result.res_handle, 0 }; -+ -+ vc_sm_cma_vchi_free(sm_state->sm_handle, &free, -+ &sm_state->int_trans_id); -+ } -+ kfree(buffer); -+ if (sgt) -+ dma_buf_unmap_attachment(attach, sgt, DMA_BIDIRECTIONAL); -+ if (attach) -+ dma_buf_detach(dma_buf, attach); -+ dma_buf_put(dma_buf); -+ return ret; -+} -+ -+/* FIXME: Pass a function pointer to this into vc_vchi_sm.c */ -+void -+vc_sm_vpu_event(struct sm_instance *instance, struct vc_sm_result_t *reply, -+ int reply_len) -+{ -+ switch (reply->trans_id & ~0x80000000) { -+ case VC_SM_MSG_TYPE_CLIENT_VERSION: -+ { -+ /* Acknowledge that the firmware supports the version command */ -+ pr_debug("%s: firmware acked version msg. Require release cb\n", -+ __func__); -+ sm_state->require_released_callback = true; -+ } -+ break; -+ case VC_SM_MSG_TYPE_RELEASED: -+ { -+ struct vc_sm_released *release = (struct vc_sm_released *)reply; -+ struct vc_sm_buffer *buffer = -+ (struct vc_sm_buffer *)release->kernel_id; -+ -+ /* -+ * FIXME: Need to check buffer is still valid and allocated -+ * before continuing -+ */ -+ pr_debug("%s: Released addr %08x, size %u, id %08x, mem_handle %08x\n", -+ __func__, release->addr, release->size, -+ release->kernel_id, release->vc_handle); -+ mutex_lock(&buffer->lock); -+ buffer->vc_handle = 0; -+ buffer->vpu_state = VPU_NOT_MAPPED; -+ mutex_unlock(&buffer->lock); -+ -+ vc_sm_release_resource(buffer, 0); -+ } -+ break; -+ default: -+ pr_err("%s: Unknown vpu cmd %x\n", __func__, reply->trans_id); -+ break; -+ } -+} -+ -+/* Videocore connected. */ -+static void vc_sm_connected_init(void) -+{ -+ int ret; -+ VCHI_INSTANCE_T vchi_instance; -+ struct vc_sm_version version; -+ struct vc_sm_result_t version_result; -+ -+ pr_info("[%s]: start\n", __func__); -+ -+ /* -+ * Initialize and create a VCHI connection for the shared memory service -+ * running on videocore. -+ */ -+ ret = vchi_initialise(&vchi_instance); -+ if (ret) { -+ pr_err("[%s]: failed to initialise VCHI instance (ret=%d)\n", -+ __func__, ret); -+ -+ ret = -EIO; -+ goto err_free_mem; -+ } -+ -+ ret = vchi_connect(vchi_instance); -+ if (ret) { -+ pr_err("[%s]: failed to connect VCHI instance (ret=%d)\n", -+ __func__, ret); -+ -+ ret = -EIO; -+ goto err_free_mem; -+ } -+ -+ /* Initialize an instance of the shared memory service. */ -+ sm_state->sm_handle = vc_sm_cma_vchi_init(vchi_instance, 1, -+ vc_sm_vpu_event); -+ if (!sm_state->sm_handle) { -+ pr_err("[%s]: failed to initialize shared memory service\n", -+ __func__); -+ -+ ret = -EPERM; -+ goto err_free_mem; -+ } -+ -+ /* Create a debug fs directory entry (root). */ -+ sm_state->dir_root = debugfs_create_dir(VC_SM_DIR_ROOT_NAME, NULL); -+ if (!sm_state->dir_root) { -+ pr_err("[%s]: failed to create \'%s\' directory entry\n", -+ __func__, VC_SM_DIR_ROOT_NAME); -+ -+ ret = -EPERM; -+ goto err_stop_sm_service; -+ } -+ -+ sm_state->dir_state.show = &vc_sm_cma_global_state_show; -+ sm_state->dir_state.dir_entry = -+ debugfs_create_file(VC_SM_STATE, 0444, sm_state->dir_root, -+ &sm_state->dir_state, -+ &vc_sm_cma_debug_fs_fops); -+ -+ INIT_LIST_HEAD(&sm_state->buffer_list); -+ -+ sm_state->data_knl = vc_sm_cma_create_priv_data(0); -+ if (!sm_state->data_knl) { -+ pr_err("[%s]: failed to create kernel private data tracker\n", -+ __func__); -+ goto err_remove_shared_memory; -+ } -+ -+ version.version = 1; -+ ret = vc_sm_cma_vchi_client_version(sm_state->sm_handle, &version, -+ &version_result, -+ &sm_state->int_trans_id); -+ if (ret) { -+ pr_err("[%s]: Failed to send version request %d\n", __func__, -+ ret); -+ } -+ -+ /* Done! */ -+ sm_inited = 1; -+ pr_info("[%s]: installed successfully\n", __func__); -+ return; -+ -+err_remove_shared_memory: -+ debugfs_remove_recursive(sm_state->dir_root); -+err_stop_sm_service: -+ vc_sm_cma_vchi_stop(&sm_state->sm_handle); -+err_free_mem: -+ kfree(sm_state); -+ pr_info("[%s]: failed, ret %d\n", __func__, ret); -+} -+ -+/* Driver loading. */ -+static int bcm2835_vc_sm_cma_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ int err; -+ -+ pr_info("%s: Videocore shared memory driver\n", __func__); -+ -+ sm_state = kzalloc(sizeof(*sm_state), GFP_KERNEL); -+ if (!sm_state) -+ return -ENOMEM; -+ sm_state->pdev = pdev; -+ mutex_init(&sm_state->map_lock); -+ -+ dev->coherent_dma_mask = DMA_BIT_MASK(32); -+ dev->dma_mask = &dev->coherent_dma_mask; -+ err = of_dma_configure(dev, NULL, true); -+ if (err) { -+ dev_err(dev, "Unable to setup DMA: %d\n", err); -+ return err; -+ } -+ -+ vchiq_add_connected_callback(vc_sm_connected_init); -+ return 0; -+} -+ -+/* Driver unloading. */ -+static int bcm2835_vc_sm_cma_remove(struct platform_device *pdev) -+{ -+ pr_debug("[%s]: start\n", __func__); -+ if (sm_inited) { -+ /* Remove shared memory device. */ -+ misc_deregister(&sm_state->dev); -+ -+ /* Remove all proc entries. */ -+ //debugfs_remove_recursive(sm_state->dir_root); -+ -+ /* Stop the videocore shared memory service. */ -+ vc_sm_cma_vchi_stop(&sm_state->sm_handle); -+ -+ /* Free the memory for the state structure. */ -+ mutex_destroy(&sm_state->map_lock); -+ kfree(sm_state); -+ } -+ -+ pr_debug("[%s]: end\n", __func__); -+ return 0; -+} -+ -+/* Get an internal resource handle mapped from the external one. */ -+int vc_sm_cma_int_handle(int handle) -+{ -+ struct dma_buf *dma_buf = (struct dma_buf *)handle; -+ struct vc_sm_buffer *res; -+ -+ /* Validate we can work with this device. */ -+ if (!sm_state || !handle) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return 0; -+ } -+ -+ res = (struct vc_sm_buffer *)dma_buf->priv; -+ return res->vc_handle; -+} -+EXPORT_SYMBOL_GPL(vc_sm_cma_int_handle); -+ -+/* Free a previously allocated shared memory handle and block. */ -+int vc_sm_cma_free(int handle) -+{ -+ struct dma_buf *dma_buf = (struct dma_buf *)handle; -+ -+ /* Validate we can work with this device. */ -+ if (!sm_state || !handle) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ pr_debug("%s: handle %08x/dmabuf %p\n", __func__, handle, dma_buf); -+ -+ dma_buf_put(dma_buf); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(vc_sm_cma_free); -+ -+/* Import a dmabuf to be shared with VC. */ -+int vc_sm_cma_import_dmabuf(struct dma_buf *src_dmabuf, int *handle) -+{ -+ struct dma_buf *new_dma_buf; -+ struct vc_sm_buffer *res; -+ int ret; -+ -+ /* Validate we can work with this device. */ -+ if (!sm_state || !src_dmabuf || !handle) { -+ pr_err("[%s]: invalid input\n", __func__); -+ return -EPERM; -+ } -+ -+ ret = vc_sm_cma_import_dmabuf_internal(sm_state->data_knl, src_dmabuf, -+ &new_dma_buf); -+ -+ if (!ret) { -+ pr_debug("%s: imported to ptr %p\n", __func__, new_dma_buf); -+ res = (struct vc_sm_buffer *)new_dma_buf->priv; -+ -+ /* Assign valid handle at this time.*/ -+ *handle = (int)new_dma_buf; -+ } else { -+ /* -+ * succeeded in importing the dma_buf, but then -+ * failed to look it up again. How? -+ * Release the fd again. -+ */ -+ pr_err("%s: imported vc_sm_cma_get_buffer failed %d\n", -+ __func__, ret); -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(vc_sm_cma_import_dmabuf); -+ -+static struct platform_driver bcm2835_vcsm_cma_driver = { -+ .probe = bcm2835_vc_sm_cma_probe, -+ .remove = bcm2835_vc_sm_cma_remove, -+ .driver = { -+ .name = DEVICE_NAME, -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+module_platform_driver(bcm2835_vcsm_cma_driver); -+ -+MODULE_AUTHOR("Dave Stevenson"); -+MODULE_DESCRIPTION("VideoCore CMA Shared Memory Driver"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:vcsm-cma"); ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.h -@@ -0,0 +1,59 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * VideoCore Shared Memory driver using CMA. -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * -+ */ -+ -+#ifndef VC_SM_H -+#define VC_SM_H -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define VC_SM_MAX_NAME_LEN 32 -+ -+enum vc_sm_vpu_mapping_state { -+ VPU_NOT_MAPPED, -+ VPU_MAPPED, -+ VPU_UNMAPPING -+}; -+ -+struct vc_sm_buffer { -+ struct list_head global_buffer_list; /* Global list of buffers. */ -+ -+ size_t size; -+ -+ /* Lock over all the following state for this buffer */ -+ struct mutex lock; -+ struct sg_table *sg_table; -+ struct list_head attachments; -+ -+ char name[VC_SM_MAX_NAME_LEN]; -+ -+ int in_use:1; /* Kernel is still using this resource */ -+ -+ enum vc_sm_vpu_mapping_state vpu_state; -+ u32 vc_handle; /* VideoCore handle for this buffer */ -+ -+ /* DMABUF related fields */ -+ struct dma_buf *import_dma_buf; -+ struct dma_buf *dma_buf; -+ struct dma_buf_attachment *attach; -+ struct sg_table *sgt; -+ dma_addr_t dma_addr; -+ -+ struct vc_sm_privdata_t *private; -+}; -+ -+#endif ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -@@ -0,0 +1,498 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * Copyright 2011-2012 Broadcom Corporation. All rights reserved. -+ * -+ * Based on vmcs_sm driver from Broadcom Corporation. -+ * -+ */ -+ -+/* ---- Include Files ----------------------------------------------------- */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vc_sm_cma_vchi.h" -+ -+#define VC_SM_VER 1 -+#define VC_SM_MIN_VER 0 -+ -+/* ---- Private Constants and Types -------------------------------------- */ -+ -+/* Command blocks come from a pool */ -+#define SM_MAX_NUM_CMD_RSP_BLKS 32 -+ -+struct sm_cmd_rsp_blk { -+ struct list_head head; /* To create lists */ -+ /* To be signaled when the response is there */ -+ struct completion cmplt; -+ -+ u16 id; -+ u16 length; -+ -+ u8 msg[VC_SM_MAX_MSG_LEN]; -+ -+ uint32_t wait:1; -+ uint32_t sent:1; -+ uint32_t alloc:1; -+ -+}; -+ -+struct sm_instance { -+ u32 num_connections; -+ VCHI_SERVICE_HANDLE_T vchi_handle[VCHI_MAX_NUM_CONNECTIONS]; -+ struct task_struct *io_thread; -+ struct completion io_cmplt; -+ -+ vpu_event_cb vpu_event; -+ -+ /* Mutex over the following lists */ -+ struct mutex lock; -+ u32 trans_id; -+ struct list_head cmd_list; -+ struct list_head rsp_list; -+ struct list_head dead_list; -+ -+ struct sm_cmd_rsp_blk free_blk[SM_MAX_NUM_CMD_RSP_BLKS]; -+ -+ /* Mutex over the free_list */ -+ struct mutex free_lock; -+ struct list_head free_list; -+ -+ struct semaphore free_sema; -+ -+}; -+ -+/* ---- Private Variables ------------------------------------------------ */ -+ -+/* ---- Private Function Prototypes -------------------------------------- */ -+ -+/* ---- Private Functions ------------------------------------------------ */ -+static int -+bcm2835_vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle, -+ void *data, -+ unsigned int size) -+{ -+ return vchi_queue_kernel_message(handle, -+ data, -+ size); -+} -+ -+static struct -+sm_cmd_rsp_blk *vc_vchi_cmd_create(struct sm_instance *instance, -+ enum vc_sm_msg_type id, void *msg, -+ u32 size, int wait) -+{ -+ struct sm_cmd_rsp_blk *blk; -+ struct vc_sm_msg_hdr_t *hdr; -+ -+ if (down_interruptible(&instance->free_sema)) { -+ blk = kmalloc(sizeof(*blk), GFP_KERNEL); -+ if (!blk) -+ return NULL; -+ -+ blk->alloc = 1; -+ init_completion(&blk->cmplt); -+ } else { -+ mutex_lock(&instance->free_lock); -+ blk = -+ list_first_entry(&instance->free_list, -+ struct sm_cmd_rsp_blk, head); -+ list_del(&blk->head); -+ mutex_unlock(&instance->free_lock); -+ } -+ -+ blk->sent = 0; -+ blk->wait = wait; -+ blk->length = sizeof(*hdr) + size; -+ -+ hdr = (struct vc_sm_msg_hdr_t *)blk->msg; -+ hdr->type = id; -+ mutex_lock(&instance->lock); -+ instance->trans_id++; -+ /* -+ * Retain the top bit for identifying asynchronous events, or VPU cmds. -+ */ -+ instance->trans_id &= ~0x80000000; -+ hdr->trans_id = instance->trans_id; -+ blk->id = instance->trans_id; -+ mutex_unlock(&instance->lock); -+ -+ if (size) -+ memcpy(hdr->body, msg, size); -+ -+ return blk; -+} -+ -+static void -+vc_vchi_cmd_delete(struct sm_instance *instance, struct sm_cmd_rsp_blk *blk) -+{ -+ if (blk->alloc) { -+ kfree(blk); -+ return; -+ } -+ -+ mutex_lock(&instance->free_lock); -+ list_add(&blk->head, &instance->free_list); -+ mutex_unlock(&instance->free_lock); -+ up(&instance->free_sema); -+} -+ -+static void vc_sm_cma_vchi_rx_ack(struct sm_instance *instance, -+ struct sm_cmd_rsp_blk *cmd, -+ struct vc_sm_result_t *reply, -+ u32 reply_len) -+{ -+ mutex_lock(&instance->lock); -+ list_for_each_entry(cmd, -+ &instance->rsp_list, -+ head) { -+ if (cmd->id == reply->trans_id) -+ break; -+ } -+ mutex_unlock(&instance->lock); -+ -+ if (&cmd->head == &instance->rsp_list) { -+ //pr_debug("%s: received response %u, throw away...", -+ pr_err("%s: received response %u, throw away...", -+ __func__, -+ reply->trans_id); -+ } else if (reply_len > sizeof(cmd->msg)) { -+ pr_err("%s: reply too big (%u) %u, throw away...", -+ __func__, reply_len, -+ reply->trans_id); -+ } else { -+ memcpy(cmd->msg, reply, -+ reply_len); -+ complete(&cmd->cmplt); -+ } -+} -+ -+static int vc_sm_cma_vchi_videocore_io(void *arg) -+{ -+ struct sm_instance *instance = arg; -+ struct sm_cmd_rsp_blk *cmd = NULL, *cmd_tmp; -+ struct vc_sm_result_t *reply; -+ u32 reply_len; -+ s32 status; -+ int svc_use = 1; -+ -+ while (1) { -+ if (svc_use) -+ vchi_service_release(instance->vchi_handle[0]); -+ svc_use = 0; -+ if (!wait_for_completion_interruptible(&instance->io_cmplt)) { -+ vchi_service_use(instance->vchi_handle[0]); -+ svc_use = 1; -+ -+ do { -+ /* -+ * Get new command and move it to response list -+ */ -+ mutex_lock(&instance->lock); -+ if (list_empty(&instance->cmd_list)) { -+ /* no more commands to process */ -+ mutex_unlock(&instance->lock); -+ break; -+ } -+ cmd = -+ list_first_entry(&instance->cmd_list, -+ struct sm_cmd_rsp_blk, -+ head); -+ list_move(&cmd->head, &instance->rsp_list); -+ cmd->sent = 1; -+ mutex_unlock(&instance->lock); -+ -+ /* Send the command */ -+ status = bcm2835_vchi_msg_queue( -+ instance->vchi_handle[0], -+ cmd->msg, cmd->length); -+ if (status) { -+ pr_err("%s: failed to queue message (%d)", -+ __func__, status); -+ } -+ -+ /* If no reply is needed then we're done */ -+ if (!cmd->wait) { -+ mutex_lock(&instance->lock); -+ list_del(&cmd->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd); -+ continue; -+ } -+ -+ if (status) { -+ complete(&cmd->cmplt); -+ continue; -+ } -+ -+ } while (1); -+ -+ while (!vchi_msg_peek(instance->vchi_handle[0], -+ (void **)&reply, &reply_len, -+ VCHI_FLAGS_NONE)) { -+ if (reply->trans_id & 0x80000000) { -+ /* Async event or cmd from the VPU */ -+ if (instance->vpu_event) -+ instance->vpu_event( -+ instance, reply, -+ reply_len); -+ } else { -+ vc_sm_cma_vchi_rx_ack(instance, cmd, -+ reply, reply_len); -+ } -+ -+ vchi_msg_remove(instance->vchi_handle[0]); -+ } -+ -+ /* Go through the dead list and free them */ -+ mutex_lock(&instance->lock); -+ list_for_each_entry_safe(cmd, cmd_tmp, -+ &instance->dead_list, head) { -+ list_del(&cmd->head); -+ vc_vchi_cmd_delete(instance, cmd); -+ } -+ mutex_unlock(&instance->lock); -+ } -+ } -+ -+ return 0; -+} -+ -+static void vc_sm_cma_vchi_callback(void *param, -+ const VCHI_CALLBACK_REASON_T reason, -+ void *msg_handle) -+{ -+ struct sm_instance *instance = param; -+ -+ (void)msg_handle; -+ -+ switch (reason) { -+ case VCHI_CALLBACK_MSG_AVAILABLE: -+ complete(&instance->io_cmplt); -+ break; -+ -+ case VCHI_CALLBACK_SERVICE_CLOSED: -+ pr_info("%s: service CLOSED!!", __func__); -+ default: -+ break; -+ } -+} -+ -+struct sm_instance *vc_sm_cma_vchi_init(VCHI_INSTANCE_T vchi_instance, -+ unsigned int num_connections, -+ vpu_event_cb vpu_event) -+{ -+ u32 i; -+ struct sm_instance *instance; -+ int status; -+ -+ pr_debug("%s: start", __func__); -+ -+ if (num_connections > VCHI_MAX_NUM_CONNECTIONS) { -+ pr_err("%s: unsupported number of connections %u (max=%u)", -+ __func__, num_connections, VCHI_MAX_NUM_CONNECTIONS); -+ -+ goto err_null; -+ } -+ /* Allocate memory for this instance */ -+ instance = kzalloc(sizeof(*instance), GFP_KERNEL); -+ -+ /* Misc initialisations */ -+ mutex_init(&instance->lock); -+ init_completion(&instance->io_cmplt); -+ INIT_LIST_HEAD(&instance->cmd_list); -+ INIT_LIST_HEAD(&instance->rsp_list); -+ INIT_LIST_HEAD(&instance->dead_list); -+ INIT_LIST_HEAD(&instance->free_list); -+ sema_init(&instance->free_sema, SM_MAX_NUM_CMD_RSP_BLKS); -+ mutex_init(&instance->free_lock); -+ for (i = 0; i < SM_MAX_NUM_CMD_RSP_BLKS; i++) { -+ init_completion(&instance->free_blk[i].cmplt); -+ list_add(&instance->free_blk[i].head, &instance->free_list); -+ } -+ -+ /* Open the VCHI service connections */ -+ instance->num_connections = num_connections; -+ for (i = 0; i < num_connections; i++) { -+ SERVICE_CREATION_T params = { -+ .version = VCHI_VERSION_EX(VC_SM_VER, VC_SM_MIN_VER), -+ .service_id = VC_SM_SERVER_NAME, -+ .callback = vc_sm_cma_vchi_callback, -+ .callback_param = instance, -+ }; -+ -+ status = vchi_service_open(vchi_instance, -+ ¶ms, &instance->vchi_handle[i]); -+ if (status) { -+ pr_err("%s: failed to open VCHI service (%d)", -+ __func__, status); -+ -+ goto err_close_services; -+ } -+ } -+ -+ /* Create the thread which takes care of all io to/from videoocore. */ -+ instance->io_thread = kthread_create(&vc_sm_cma_vchi_videocore_io, -+ (void *)instance, "SMIO"); -+ if (!instance->io_thread) { -+ pr_err("%s: failed to create SMIO thread", __func__); -+ -+ goto err_close_services; -+ } -+ instance->vpu_event = vpu_event; -+ set_user_nice(instance->io_thread, -10); -+ wake_up_process(instance->io_thread); -+ -+ pr_debug("%s: success - instance 0x%x", __func__, -+ (unsigned int)instance); -+ return instance; -+ -+err_close_services: -+ for (i = 0; i < instance->num_connections; i++) { -+ if (instance->vchi_handle[i]) -+ vchi_service_close(instance->vchi_handle[i]); -+ } -+ kfree(instance); -+err_null: -+ pr_debug("%s: FAILED", __func__); -+ return NULL; -+} -+ -+int vc_sm_cma_vchi_stop(struct sm_instance **handle) -+{ -+ struct sm_instance *instance; -+ u32 i; -+ -+ if (!handle) { -+ pr_err("%s: invalid pointer to handle %p", __func__, handle); -+ goto lock; -+ } -+ -+ if (!*handle) { -+ pr_err("%s: invalid handle %p", __func__, *handle); -+ goto lock; -+ } -+ -+ instance = *handle; -+ -+ /* Close all VCHI service connections */ -+ for (i = 0; i < instance->num_connections; i++) { -+ s32 success; -+ -+ vchi_service_use(instance->vchi_handle[i]); -+ -+ success = vchi_service_close(instance->vchi_handle[i]); -+ } -+ -+ kfree(instance); -+ -+ *handle = NULL; -+ return 0; -+ -+lock: -+ return -EINVAL; -+} -+ -+static int vc_sm_cma_vchi_send_msg(struct sm_instance *handle, -+ enum vc_sm_msg_type msg_id, void *msg, -+ u32 msg_size, void *result, u32 result_size, -+ u32 *cur_trans_id, u8 wait_reply) -+{ -+ int status = 0; -+ struct sm_instance *instance = handle; -+ struct sm_cmd_rsp_blk *cmd_blk; -+ -+ if (!handle) { -+ pr_err("%s: invalid handle", __func__); -+ return -EINVAL; -+ } -+ if (!msg) { -+ pr_err("%s: invalid msg pointer", __func__); -+ return -EINVAL; -+ } -+ -+ cmd_blk = -+ vc_vchi_cmd_create(instance, msg_id, msg, msg_size, wait_reply); -+ if (!cmd_blk) { -+ pr_err("[%s]: failed to allocate global tracking resource", -+ __func__); -+ return -ENOMEM; -+ } -+ -+ if (cur_trans_id) -+ *cur_trans_id = cmd_blk->id; -+ -+ mutex_lock(&instance->lock); -+ list_add_tail(&cmd_blk->head, &instance->cmd_list); -+ mutex_unlock(&instance->lock); -+ complete(&instance->io_cmplt); -+ -+ if (!wait_reply) -+ /* We're done */ -+ return 0; -+ -+ /* Wait for the response */ -+ if (wait_for_completion_interruptible(&cmd_blk->cmplt)) { -+ mutex_lock(&instance->lock); -+ if (!cmd_blk->sent) { -+ list_del(&cmd_blk->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd_blk); -+ return -ENXIO; -+ } -+ -+ list_move(&cmd_blk->head, &instance->dead_list); -+ mutex_unlock(&instance->lock); -+ complete(&instance->io_cmplt); -+ return -EINTR; /* We're done */ -+ } -+ -+ if (result && result_size) { -+ memcpy(result, cmd_blk->msg, result_size); -+ } else { -+ struct vc_sm_result_t *res = -+ (struct vc_sm_result_t *)cmd_blk->msg; -+ status = (res->success == 0) ? 0 : -ENXIO; -+ } -+ -+ mutex_lock(&instance->lock); -+ list_del(&cmd_blk->head); -+ mutex_unlock(&instance->lock); -+ vc_vchi_cmd_delete(instance, cmd_blk); -+ return status; -+} -+ -+int vc_sm_cma_vchi_free(struct sm_instance *handle, struct vc_sm_free_t *msg, -+ u32 *cur_trans_id) -+{ -+ return vc_sm_cma_vchi_send_msg(handle, VC_SM_MSG_TYPE_FREE, -+ msg, sizeof(*msg), 0, 0, cur_trans_id, 0); -+} -+ -+int vc_sm_cma_vchi_import(struct sm_instance *handle, struct vc_sm_import *msg, -+ struct vc_sm_import_result *result, u32 *cur_trans_id) -+{ -+ return vc_sm_cma_vchi_send_msg(handle, VC_SM_MSG_TYPE_IMPORT, -+ msg, sizeof(*msg), result, sizeof(*result), -+ cur_trans_id, 1); -+} -+ -+int vc_sm_cma_vchi_client_version(struct sm_instance *handle, -+ struct vc_sm_version *msg, -+ struct vc_sm_result_t *result, -+ u32 *cur_trans_id) -+{ -+ return vc_sm_cma_vchi_send_msg(handle, VC_SM_MSG_TYPE_CLIENT_VERSION, -+ //msg, sizeof(*msg), result, sizeof(*result), -+ //cur_trans_id, 1); -+ msg, sizeof(*msg), NULL, 0, -+ cur_trans_id, 0); -+} ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.h -@@ -0,0 +1,59 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * Copyright 2011-2012 Broadcom Corporation. All rights reserved. -+ * -+ * Based on vmcs_sm driver from Broadcom Corporation. -+ * -+ */ -+ -+#ifndef __VC_SM_CMA_VCHI_H__INCLUDED__ -+#define __VC_SM_CMA_VCHI_H__INCLUDED__ -+ -+#include "interface/vchi/vchi.h" -+ -+#include "vc_sm_defs.h" -+ -+/* -+ * Forward declare. -+ */ -+struct sm_instance; -+ -+typedef void (*vpu_event_cb)(struct sm_instance *instance, -+ struct vc_sm_result_t *reply, int reply_len); -+ -+/* -+ * Initialize the shared memory service, opens up vchi connection to talk to it. -+ */ -+struct sm_instance *vc_sm_cma_vchi_init(VCHI_INSTANCE_T vchi_instance, -+ unsigned int num_connections, -+ vpu_event_cb vpu_event); -+ -+/* -+ * Terminates the shared memory service. -+ */ -+int vc_sm_cma_vchi_stop(struct sm_instance **handle); -+ -+/* -+ * Ask the shared memory service to free up some memory that was previously -+ * allocated by the vc_sm_cma_vchi_alloc function call. -+ */ -+int vc_sm_cma_vchi_free(struct sm_instance *handle, struct vc_sm_free_t *msg, -+ u32 *cur_trans_id); -+ -+/* -+ * Import a contiguous block of memory and wrap it in a GPU MEM_HANDLE_T. -+ */ -+int vc_sm_cma_vchi_import(struct sm_instance *handle, struct vc_sm_import *msg, -+ struct vc_sm_import_result *result, -+ u32 *cur_trans_id); -+ -+int vc_sm_cma_vchi_client_version(struct sm_instance *handle, -+ struct vc_sm_version *msg, -+ struct vc_sm_result_t *result, -+ u32 *cur_trans_id); -+ -+#endif /* __VC_SM_CMA_VCHI_H__INCLUDED__ */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_defs.h -@@ -0,0 +1,298 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * -+ * Based on vc_sm_defs.h from the vmcs_sm driver Copyright Broadcom Corporation. -+ * All IPC messages are copied across to this file, even if the vc-sm-cma -+ * driver is not currently using them. -+ * -+ **************************************************************************** -+ */ -+ -+#ifndef __VC_SM_DEFS_H__INCLUDED__ -+#define __VC_SM_DEFS_H__INCLUDED__ -+ -+/* FourCC code used for VCHI connection */ -+#define VC_SM_SERVER_NAME MAKE_FOURCC("SMEM") -+ -+/* Maximum message length */ -+#define VC_SM_MAX_MSG_LEN (sizeof(union vc_sm_msg_union_t) + \ -+ sizeof(struct vc_sm_msg_hdr_t)) -+#define VC_SM_MAX_RSP_LEN (sizeof(union vc_sm_msg_union_t)) -+ -+/* Resource name maximum size */ -+#define VC_SM_RESOURCE_NAME 32 -+ -+/* -+ * Version to be reported to the VPU -+ * VPU assumes 0 (aka 1) which does not require the released callback, nor -+ * expect the client to handle VC_MEM_REQUESTS. -+ * Version 2 requires the released callback, and must support VC_MEM_REQUESTS. -+ */ -+#define VC_SM_PROTOCOL_VERSION 2 -+ -+enum vc_sm_msg_type { -+ /* Message types supported for HOST->VC direction */ -+ -+ /* Allocate shared memory block */ -+ VC_SM_MSG_TYPE_ALLOC, -+ /* Lock allocated shared memory block */ -+ VC_SM_MSG_TYPE_LOCK, -+ /* Unlock allocated shared memory block */ -+ VC_SM_MSG_TYPE_UNLOCK, -+ /* Unlock allocated shared memory block, do not answer command */ -+ VC_SM_MSG_TYPE_UNLOCK_NOANS, -+ /* Free shared memory block */ -+ VC_SM_MSG_TYPE_FREE, -+ /* Resize a shared memory block */ -+ VC_SM_MSG_TYPE_RESIZE, -+ /* Walk the allocated shared memory block(s) */ -+ VC_SM_MSG_TYPE_WALK_ALLOC, -+ -+ /* A previously applied action will need to be reverted */ -+ VC_SM_MSG_TYPE_ACTION_CLEAN, -+ -+ /* -+ * Import a physical address and wrap into a MEM_HANDLE_T. -+ * Release with VC_SM_MSG_TYPE_FREE. -+ */ -+ VC_SM_MSG_TYPE_IMPORT, -+ /* -+ *Tells VC the protocol version supported by this client. -+ * 2 supports the async/cmd messages from the VPU for final release -+ * of memory, and for VC allocations. -+ */ -+ VC_SM_MSG_TYPE_CLIENT_VERSION, -+ /* Response to VC request for memory */ -+ VC_SM_MSG_TYPE_VC_MEM_REQUEST_REPLY, -+ -+ /* -+ * Asynchronous/cmd messages supported for VC->HOST direction. -+ * Signalled by setting the top bit in vc_sm_result_t trans_id. -+ */ -+ -+ /* -+ * VC has finished with an imported memory allocation. -+ * Release any Linux reference counts on the underlying block. -+ */ -+ VC_SM_MSG_TYPE_RELEASED, -+ /* VC request for memory */ -+ VC_SM_MSG_TYPE_VC_MEM_REQUEST, -+ -+ VC_SM_MSG_TYPE_MAX -+}; -+ -+/* Type of memory to be allocated */ -+enum vc_sm_alloc_type_t { -+ VC_SM_ALLOC_CACHED, -+ VC_SM_ALLOC_NON_CACHED, -+}; -+ -+/* Message header for all messages in HOST->VC direction */ -+struct vc_sm_msg_hdr_t { -+ u32 type; -+ u32 trans_id; -+ u8 body[0]; -+ -+}; -+ -+/* Request to allocate memory (HOST->VC) */ -+struct vc_sm_alloc_t { -+ /* type of memory to allocate */ -+ enum vc_sm_alloc_type_t type; -+ /* byte amount of data to allocate per unit */ -+ u32 base_unit; -+ /* number of unit to allocate */ -+ u32 num_unit; -+ /* alignment to be applied on allocation */ -+ u32 alignment; -+ /* identity of who allocated this block */ -+ u32 allocator; -+ /* resource name (for easier tracking on vc side) */ -+ char name[VC_SM_RESOURCE_NAME]; -+ -+}; -+ -+/* Result of a requested memory allocation (VC->HOST) */ -+struct vc_sm_alloc_result_t { -+ /* Transaction identifier */ -+ u32 trans_id; -+ -+ /* Resource handle */ -+ u32 res_handle; -+ /* Pointer to resource buffer */ -+ u32 res_mem; -+ /* Resource base size (bytes) */ -+ u32 res_base_size; -+ /* Resource number */ -+ u32 res_num; -+ -+}; -+ -+/* Request to free a previously allocated memory (HOST->VC) */ -+struct vc_sm_free_t { -+ /* Resource handle (returned from alloc) */ -+ u32 res_handle; -+ /* Resource buffer (returned from alloc) */ -+ u32 res_mem; -+ -+}; -+ -+/* Request to lock a previously allocated memory (HOST->VC) */ -+struct vc_sm_lock_unlock_t { -+ /* Resource handle (returned from alloc) */ -+ u32 res_handle; -+ /* Resource buffer (returned from alloc) */ -+ u32 res_mem; -+ -+}; -+ -+/* Request to resize a previously allocated memory (HOST->VC) */ -+struct vc_sm_resize_t { -+ /* Resource handle (returned from alloc) */ -+ u32 res_handle; -+ /* Resource buffer (returned from alloc) */ -+ u32 res_mem; -+ /* Resource *new* size requested (bytes) */ -+ u32 res_new_size; -+ -+}; -+ -+/* Result of a requested memory lock (VC->HOST) */ -+struct vc_sm_lock_result_t { -+ /* Transaction identifier */ -+ u32 trans_id; -+ -+ /* Resource handle */ -+ u32 res_handle; -+ /* Pointer to resource buffer */ -+ u32 res_mem; -+ /* -+ * Pointer to former resource buffer if the memory -+ * was reallocated -+ */ -+ u32 res_old_mem; -+ -+}; -+ -+/* Generic result for a request (VC->HOST) */ -+struct vc_sm_result_t { -+ /* Transaction identifier */ -+ u32 trans_id; -+ -+ s32 success; -+ -+}; -+ -+/* Request to revert a previously applied action (HOST->VC) */ -+struct vc_sm_action_clean_t { -+ /* Action of interest */ -+ enum vc_sm_msg_type res_action; -+ /* Transaction identifier for the action of interest */ -+ u32 action_trans_id; -+ -+}; -+ -+/* Request to remove all data associated with a given allocator (HOST->VC) */ -+struct vc_sm_free_all_t { -+ /* Allocator identifier */ -+ u32 allocator; -+}; -+ -+/* Request to import memory (HOST->VC) */ -+struct vc_sm_import { -+ /* type of memory to allocate */ -+ enum vc_sm_alloc_type_t type; -+ /* pointer to the VC (ie physical) address of the allocated memory */ -+ u32 addr; -+ /* size of buffer */ -+ u32 size; -+ /* opaque handle returned in RELEASED messages */ -+ u32 kernel_id; -+ /* Allocator identifier */ -+ u32 allocator; -+ /* resource name (for easier tracking on vc side) */ -+ char name[VC_SM_RESOURCE_NAME]; -+}; -+ -+/* Result of a requested memory import (VC->HOST) */ -+struct vc_sm_import_result { -+ /* Transaction identifier */ -+ u32 trans_id; -+ -+ /* Resource handle */ -+ u32 res_handle; -+}; -+ -+/* Notification that VC has finished with an allocation (VC->HOST) */ -+struct vc_sm_released { -+ /* cmd type / trans_id */ -+ u32 cmd; -+ -+ /* pointer to the VC (ie physical) address of the allocated memory */ -+ u32 addr; -+ /* size of buffer */ -+ u32 size; -+ /* opaque handle returned in RELEASED messages */ -+ u32 kernel_id; -+ u32 vc_handle; -+}; -+ -+/* -+ * Client informing VC as to the protocol version it supports. -+ * >=2 requires the released callback, and supports VC asking for memory. -+ * Failure means that the firmware doesn't support this call, and therefore the -+ * client should either fail, or NOT rely on getting the released callback. -+ */ -+struct vc_sm_version { -+ u32 version; -+}; -+ -+/* Request FROM VideoCore for some memory */ -+struct vc_sm_vc_mem_request { -+ /* cmd type */ -+ u32 cmd; -+ -+ /* trans_id (from VPU) */ -+ u32 trans_id; -+ /* size of buffer */ -+ u32 size; -+ /* alignment of buffer */ -+ u32 align; -+ /* resource name (for easier tracking) */ -+ char name[VC_SM_RESOURCE_NAME]; -+}; -+ -+/* Response from the kernel to provide the VPU with some memory */ -+struct vc_sm_vc_mem_request_result { -+ /* Transaction identifier for the VPU */ -+ u32 trans_id; -+ /* pointer to the physical address of the allocated memory */ -+ u32 addr; -+ /* opaque handle returned in RELEASED messages */ -+ u32 kernel_id; -+}; -+ -+/* Union of ALL messages */ -+union vc_sm_msg_union_t { -+ struct vc_sm_alloc_t alloc; -+ struct vc_sm_alloc_result_t alloc_result; -+ struct vc_sm_free_t free; -+ struct vc_sm_lock_unlock_t lock_unlock; -+ struct vc_sm_action_clean_t action_clean; -+ struct vc_sm_resize_t resize; -+ struct vc_sm_lock_result_t lock_result; -+ struct vc_sm_result_t result; -+ struct vc_sm_free_all_t free_all; -+ struct vc_sm_import import; -+ struct vc_sm_import_result import_result; -+ struct vc_sm_version version; -+ struct vc_sm_released released; -+ struct vc_sm_vc_mem_request vc_request; -+ struct vc_sm_vc_mem_request_result vc_request_result; -+}; -+ -+#endif /* __VC_SM_DEFS_H__INCLUDED__ */ ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_knl.h -@@ -0,0 +1,28 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * -+ * Based on vc_sm_defs.h from the vmcs_sm driver Copyright Broadcom Corporation. -+ * -+ */ -+ -+#ifndef __VC_SM_KNL_H__INCLUDED__ -+#define __VC_SM_KNL_H__INCLUDED__ -+ -+#if !defined(__KERNEL__) -+#error "This interface is for kernel use only..." -+#endif -+ -+/* Free a previously allocated or imported shared memory handle and block. */ -+int vc_sm_cma_free(int handle); -+ -+/* Get an internal resource handle mapped from the external one. */ -+int vc_sm_cma_int_handle(int handle); -+ -+/* Import a block of memory into the GPU space. */ -+int vc_sm_cma_import_dmabuf(struct dma_buf *dmabuf, int *handle); -+ -+#endif /* __VC_SM_KNL_H__INCLUDED__ */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0241-staging-vc-sm-cma-Fixup-driver-for-older-VCHI-APIs.patch b/target/linux/bcm27xx/patches-4.19/950-0241-staging-vc-sm-cma-Fixup-driver-for-older-VCHI-APIs.patch deleted file mode 100644 index 4f16e0bfda..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0241-staging-vc-sm-cma-Fixup-driver-for-older-VCHI-APIs.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 9eb40722f3ef0d338ed97667a7391f3d74812332 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 30 Oct 2018 11:42:48 +0000 -Subject: [PATCH] staging: vc-sm-cma: Fixup driver for older VCHI APIs - -Original patch was based off staging which included some cleanups -of the VCHI APIs. Those aren't present here, so switch back to -the older API. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 2 +- - drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c | 5 +++++ - 2 files changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -632,7 +632,7 @@ static void vc_sm_connected_init(void) - goto err_free_mem; - } - -- ret = vchi_connect(vchi_instance); -+ ret = vchi_connect(NULL, 0, vchi_instance); - if (ret) { - pr_err("[%s]: failed to connect VCHI instance (ret=%d)\n", - __func__, ret); ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -@@ -325,8 +325,13 @@ struct sm_instance *vc_sm_cma_vchi_init( - SERVICE_CREATION_T params = { - .version = VCHI_VERSION_EX(VC_SM_VER, VC_SM_MIN_VER), - .service_id = VC_SM_SERVER_NAME, -+ .rx_fifo_size = 0, -+ .tx_fifo_size = 0, - .callback = vc_sm_cma_vchi_callback, - .callback_param = instance, -+ .want_unaligned_bulk_rx = 0, -+ .want_unaligned_bulk_tx = 0, -+ .want_crc = 0 - }; - - status = vchi_service_open(vchi_instance, diff --git a/target/linux/bcm27xx/patches-4.19/950-0242-staging-vc04_services-Use-vc-sm-cma-to-support-zero-.patch b/target/linux/bcm27xx/patches-4.19/950-0242-staging-vc04_services-Use-vc-sm-cma-to-support-zero-.patch deleted file mode 100644 index 8c69f65cc2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0242-staging-vc04_services-Use-vc-sm-cma-to-support-zero-.patch +++ /dev/null @@ -1,163 +0,0 @@ -From bcb0dccc1f02ed3dd01834ca0e35c4043df8988e Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 25 Sep 2018 16:07:55 +0100 -Subject: [PATCH] staging: vc04_services: Use vc-sm-cma to support zero - copy - -With the vc-sm-cma driver we can support zero copy of buffers between -the kernel and VPU. Add this support to vchiq-mmal. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vchiq-mmal/Kconfig | 1 + - .../vc04_services/vchiq-mmal/mmal-common.h | 4 ++ - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 66 ++++++++++++++++++- - .../vc04_services/vchiq-mmal/mmal-vchiq.h | 1 + - 4 files changed, 70 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/Kconfig -+++ b/drivers/staging/vc04_services/vchiq-mmal/Kconfig -@@ -2,6 +2,7 @@ config BCM2835_VCHIQ_MMAL - tristate "BCM2835 MMAL VCHIQ service" - depends on (ARCH_BCM2835 || COMPILE_TEST) - select BCM2835_VCHIQ -+ select BCM_VC_SM_CMA - help - Enables the MMAL API over VCHIQ as used for the - majority of the multimedia services on VideoCore. ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -@@ -51,6 +51,10 @@ struct mmal_buffer { - - struct mmal_msg_context *msg_context; - -+ struct dma_buf *dma_buf;/* Exported dmabuf fd from videobuf2 */ -+ int vcsm_handle; /* VCSM handle having imported the dmabuf */ -+ u32 vc_handle; /* VC handle to that dmabuf */ -+ - u32 cmd; /* MMAL command. 0=data. */ - unsigned long length; - u32 mmal_flags; ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -27,9 +27,12 @@ - #include - - #include "mmal-common.h" -+#include "mmal-parameters.h" - #include "mmal-vchiq.h" - #include "mmal-msg.h" - -+#include "vc-sm-cma/vc_sm_knl.h" -+ - #define USE_VCHIQ_ARM - #include "interface/vchi/vchi.h" - -@@ -425,8 +428,13 @@ buffer_from_host(struct vchiq_mmal_insta - - /* buffer header */ - m.u.buffer_from_host.buffer_header.cmd = 0; -- m.u.buffer_from_host.buffer_header.data = -- (u32)(unsigned long)buf->buffer; -+ if (port->zero_copy) { -+ m.u.buffer_from_host.buffer_header.data = buf->vc_handle; -+ } else { -+ m.u.buffer_from_host.buffer_header.data = -+ (u32)(unsigned long)buf->buffer; -+ } -+ - m.u.buffer_from_host.buffer_header.alloc_size = buf->buffer_size; - if (port->type == MMAL_PORT_TYPE_OUTPUT) { - m.u.buffer_from_host.buffer_header.length = 0; -@@ -591,6 +599,22 @@ static void buffer_to_host_cb(struct vch - - msg_context->u.bulk.status = msg->h.status; - -+ } else if (msg->u.buffer_from_host.is_zero_copy) { -+ /* -+ * Zero copy buffer, so nothing to do. -+ * Copy buffer info and make callback. -+ */ -+ msg_context->u.bulk.buffer_used = -+ msg->u.buffer_from_host.buffer_header.length; -+ msg_context->u.bulk.mmal_flags = -+ msg->u.buffer_from_host.buffer_header.flags; -+ msg_context->u.bulk.dts = -+ msg->u.buffer_from_host.buffer_header.dts; -+ msg_context->u.bulk.pts = -+ msg->u.buffer_from_host.buffer_header.pts; -+ msg_context->u.bulk.cmd = -+ msg->u.buffer_from_host.buffer_header.cmd; -+ - } else if (msg->u.buffer_from_host.buffer_header.length == 0) { - /* empty buffer */ - if (msg->u.buffer_from_host.buffer_header.flags & -@@ -1538,6 +1562,9 @@ int vchiq_mmal_port_parameter_set(struct - - mutex_unlock(&instance->vchiq_mutex); - -+ if (parameter == MMAL_PARAMETER_ZERO_COPY && !ret) -+ port->zero_copy = !!(*(bool *)value); -+ - return ret; - } - EXPORT_SYMBOL_GPL(vchiq_mmal_port_parameter_set); -@@ -1706,6 +1733,31 @@ int vchiq_mmal_submit_buffer(struct vchi - unsigned long flags = 0; - int ret; - -+ /* -+ * We really want to do this in mmal_vchi_buffer_init but can't as -+ * videobuf2 won't let us have the dmabuf there. -+ */ -+ if (port->zero_copy && buffer->dma_buf && !buffer->vcsm_handle) { -+ pr_debug("%s: import dmabuf %p\n", __func__, buffer->dma_buf); -+ ret = vc_sm_cma_import_dmabuf(buffer->dma_buf, -+ &buffer->vcsm_handle); -+ if (ret) { -+ pr_err("%s: vc_sm_import_dmabuf_fd failed, ret %d\n", -+ __func__, ret); -+ return ret; -+ } -+ -+ buffer->vc_handle = vc_sm_cma_int_handle(buffer->vcsm_handle); -+ if (!buffer->vc_handle) { -+ pr_err("%s: vc_sm_int_handle failed %d\n", -+ __func__, ret); -+ vc_sm_cma_free(buffer->vcsm_handle); -+ return ret; -+ } -+ pr_debug("%s: import dmabuf %p - got vc handle %08X\n", -+ __func__, buffer->dma_buf, buffer->vc_handle); -+ } -+ - ret = buffer_from_host(instance, port, buffer); - if (ret == -EINVAL) { - /* Port is disabled. Queue for when it is enabled. */ -@@ -1739,6 +1791,16 @@ int mmal_vchi_buffer_cleanup(struct mmal - release_msg_context(msg_context); - buf->msg_context = NULL; - -+ if (buf->vcsm_handle) { -+ int ret; -+ -+ pr_debug("%s: vc_sm_cma_free on handle %08X\n", __func__, -+ buf->vcsm_handle); -+ ret = vc_sm_cma_free(buf->vcsm_handle); -+ if (ret) -+ pr_err("%s: vcsm_free failed, ret %d\n", __func__, ret); -+ buf->vcsm_handle = 0; -+ } - return 0; - } - EXPORT_SYMBOL_GPL(mmal_vchi_buffer_cleanup); ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -49,6 +49,7 @@ typedef void (*vchiq_mmal_buffer_cb)( - - struct vchiq_mmal_port { - u32 enabled:1; -+ u32 zero_copy:1; - u32 handle; - u32 type; /* port type, cached to use on port info set */ - u32 index; /* port index, cached to use on port info set */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0243-media-videobuf2-Allow-exporting-of-a-struct-dmabuf.patch b/target/linux/bcm27xx/patches-4.19/950-0243-media-videobuf2-Allow-exporting-of-a-struct-dmabuf.patch deleted file mode 100644 index fbaa3c2d40..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0243-media-videobuf2-Allow-exporting-of-a-struct-dmabuf.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 0b2a62596d0e6efe17bb87a3a5ebd91cee60c64b Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Oct 2018 17:57:45 +0000 -Subject: [PATCH] media: videobuf2: Allow exporting of a struct dmabuf - -videobuf2 only allowed exporting a dmabuf as a file descriptor, -but there are instances where having the struct dma_buf is -useful within the kernel. - -Split the current implementation into two, one step which -exports a struct dma_buf, and the second which converts that -into an fd. - -Signed-off-by: Dave Stevenson ---- - .../media/common/videobuf2/videobuf2-core.c | 21 ++++++++++++++++--- - include/media/videobuf2-core.h | 15 +++++++++++++ - 2 files changed, 33 insertions(+), 3 deletions(-) - ---- a/drivers/media/common/videobuf2/videobuf2-core.c -+++ b/drivers/media/common/videobuf2/videobuf2-core.c -@@ -1851,12 +1851,12 @@ static int __find_plane_by_offset(struct - return -EINVAL; - } - --int vb2_core_expbuf(struct vb2_queue *q, int *fd, unsigned int type, -- unsigned int index, unsigned int plane, unsigned int flags) -+int vb2_core_expbuf_dmabuf(struct vb2_queue *q, unsigned int type, -+ unsigned int index, unsigned int plane, -+ unsigned int flags, struct dma_buf **dmabuf) - { - struct vb2_buffer *vb = NULL; - struct vb2_plane *vb_plane; -- int ret; - struct dma_buf *dbuf; - - if (q->memory != VB2_MEMORY_MMAP) { -@@ -1906,6 +1906,21 @@ int vb2_core_expbuf(struct vb2_queue *q, - return -EINVAL; - } - -+ *dmabuf = dbuf; -+ return 0; -+} -+EXPORT_SYMBOL_GPL(vb2_core_expbuf_dmabuf); -+ -+int vb2_core_expbuf(struct vb2_queue *q, int *fd, unsigned int type, -+ unsigned int index, unsigned int plane, unsigned int flags) -+{ -+ struct dma_buf *dbuf; -+ int ret; -+ -+ ret = vb2_core_expbuf_dmabuf(q, type, index, plane, flags, &dbuf); -+ if (ret) -+ return ret; -+ - ret = dma_buf_fd(dbuf, flags & ~O_ACCMODE); - if (ret < 0) { - dprintk(3, "buffer %d, plane %d failed to export (%d)\n", ---- a/include/media/videobuf2-core.h -+++ b/include/media/videobuf2-core.h -@@ -825,6 +825,21 @@ int vb2_core_streamon(struct vb2_queue * - int vb2_core_streamoff(struct vb2_queue *q, unsigned int type); - - /** -+ * vb2_core_expbuf_dmabuf() - Export a buffer as a dma_buf structure -+ * @q: videobuf2 queue -+ * @type: buffer type -+ * @index: id number of the buffer -+ * @plane: index of the plane to be exported, 0 for single plane queues -+ * @flags: flags for newly created file, currently only O_CLOEXEC is -+ * supported, refer to manual of open syscall for more details -+ * @dmabuf: Returns the dmabuf pointer -+ * -+ */ -+int vb2_core_expbuf_dmabuf(struct vb2_queue *q, unsigned int type, -+ unsigned int index, unsigned int plane, -+ unsigned int flags, struct dma_buf **dmabuf); -+ -+/** - * vb2_core_expbuf() - Export a buffer as a file descriptor. - * @q: pointer to &struct vb2_queue with videobuf2 queue. - * @fd: pointer to the file descriptor associated with DMABUF diff --git a/target/linux/bcm27xx/patches-4.19/950-0244-staging-vc04_services-Add-a-V4L2-M2M-codec-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0244-staging-vc04_services-Add-a-V4L2-M2M-codec-driver.patch deleted file mode 100644 index 0a6552b7fd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0244-staging-vc04_services-Add-a-V4L2-M2M-codec-driver.patch +++ /dev/null @@ -1,2467 +0,0 @@ -From 2758fab4321519446fe5444769b6257dd18e794b Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 25 Sep 2018 14:53:49 +0100 -Subject: [PATCH] staging: vc04_services: Add a V4L2 M2M codec driver - -This adds a V4L2 memory to memory device that wraps the MMAL -video decode and video_encode components for H264 and MJPEG encode -and decode, MPEG4, H263, and VP8 decode (and MPEG2 decode -if the appropriate licence has been purchased). - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/Kconfig | 1 + - drivers/staging/vc04_services/Makefile | 9 +- - .../vc04_services/bcm2835-codec/Kconfig | 11 + - .../vc04_services/bcm2835-codec/Makefile | 8 + - .../staging/vc04_services/bcm2835-codec/TODO | 24 + - .../bcm2835-codec/bcm2835-v4l2-codec.c | 2359 +++++++++++++++++ - 6 files changed, 2408 insertions(+), 4 deletions(-) - create mode 100644 drivers/staging/vc04_services/bcm2835-codec/Kconfig - create mode 100644 drivers/staging/vc04_services/bcm2835-codec/Makefile - create mode 100644 drivers/staging/vc04_services/bcm2835-codec/TODO - create mode 100644 drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c - ---- a/drivers/staging/vc04_services/Kconfig -+++ b/drivers/staging/vc04_services/Kconfig -@@ -23,6 +23,7 @@ source "drivers/staging/vc04_services/bc - source "drivers/staging/vc04_services/bcm2835-camera/Kconfig" - source "drivers/staging/vc04_services/vchiq-mmal/Kconfig" - source "drivers/staging/vc04_services/vc-sm-cma/Kconfig" -+source "drivers/staging/vc04_services/bcm2835-codec/Kconfig" - - endif - ---- a/drivers/staging/vc04_services/Makefile -+++ b/drivers/staging/vc04_services/Makefile -@@ -10,10 +10,11 @@ vchiq-objs := \ - interface/vchiq_arm/vchiq_util.o \ - interface/vchiq_arm/vchiq_connected.o \ - --obj-$(CONFIG_SND_BCM2835) += bcm2835-audio/ --obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-camera/ --obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += vchiq-mmal/ --obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma/ -+obj-$(CONFIG_SND_BCM2835) += bcm2835-audio/ -+obj-$(CONFIG_VIDEO_BCM2835) += bcm2835-camera/ -+obj-$(CONFIG_BCM2835_VCHIQ_MMAL) += vchiq-mmal/ -+obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma/ -+obj-$(CONFIG_VIDEO_CODEC_BCM2835) += bcm2835-codec/ - - ccflags-y += -Idrivers/staging/vc04_services -D__VCCOREVER__=0x04000000 - ---- /dev/null -+++ b/drivers/staging/vc04_services/bcm2835-codec/Kconfig -@@ -0,0 +1,11 @@ -+config VIDEO_CODEC_BCM2835 -+ tristate "BCM2835 Video codec support" -+ depends on MEDIA_SUPPORT -+ depends on VIDEO_V4L2 && (ARCH_BCM2835 || COMPILE_TEST) -+ select BCM2835_VCHIQ_MMAL -+ select VIDEOBUF2_DMA_CONTIG -+ select V4L2_MEM2MEM_DEV -+ help -+ Say Y here to enable the V4L2 video codecs for -+ Broadcom BCM2835 SoC. This operates over the VCHIQ interface -+ to a service running on VideoCore. ---- /dev/null -+++ b/drivers/staging/vc04_services/bcm2835-codec/Makefile -@@ -0,0 +1,8 @@ -+# SPDX-License-Identifier: GPL-2.0 -+bcm2835-codec-objs := bcm2835-v4l2-codec.o -+ -+obj-$(CONFIG_VIDEO_CODEC_BCM2835) += bcm2835-codec.o -+ -+ccflags-y += \ -+ -Idrivers/staging/vc04_services \ -+ -D__VCCOREVER__=0x04000000 ---- /dev/null -+++ b/drivers/staging/vc04_services/bcm2835-codec/TODO -@@ -0,0 +1,24 @@ -+1) Convert to be a platform driver. -+ -+Right now when the module probes, it tries to initialize VCHI and -+errors out if it wasn't ready yet. If bcm2835-v4l2 was built in, then -+VCHI generally isn't ready because it depends on both the firmware and -+mailbox drivers having already loaded. -+ -+We should have VCHI create a platform device once it's initialized, -+and have this driver bind to it, so that we automatically load the -+v4l2 module after VCHI loads. -+ -+2) Support SELECTION API to define crop region on the image for encode. -+ -+Particularly for resolutions that aren't a multiple of the macroblock -+size, the codec will report a resolution that is a multiple of the macroblock -+size (it has to have the memory to decode into), and then a different crop -+region within that buffer. -+The most common example is 1080P, where the buffer will be 1920x1088 with a -+crop region of 1920x1080. -+ -+3) Refactor so that the component creation is only on queue_setup, not open. -+ -+Fixes v4l2-compliance failure on trying to open 100 instances of the -+device. -\ No newline at end of file ---- /dev/null -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -0,0 +1,2359 @@ -+// SPDX-License-Identifier: GPL-2.0 -+ -+/* -+ * A v4l2-mem2mem device that wraps the video codec MMAL component. -+ * -+ * Copyright 2018 Raspberry Pi (Trading) Ltd. -+ * Author: Dave Stevenson (dave.stevenson@raspberrypi.org) -+ * -+ * Loosely based on the vim2m virtual driver by Pawel Osciak -+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. -+ * Pawel Osciak, -+ * Marek Szyprowski, -+ * -+ * Whilst this driver uses the v4l2_mem2mem framework, it does not need the -+ * scheduling aspects, so will always take the buffers, pass them to the VPU, -+ * and then signal the job as complete. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the -+ * License, or (at your option) any later version -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "vchiq-mmal/mmal-encodings.h" -+#include "vchiq-mmal/mmal-msg.h" -+#include "vchiq-mmal/mmal-parameters.h" -+#include "vchiq-mmal/mmal-vchiq.h" -+ -+/* -+ * Default /dev/videoN node numbers for decode and encode. -+ * Deliberately avoid the very low numbers as these are often taken by webcams -+ * etc, and simple apps tend to only go for /dev/video0. -+ */ -+static int decode_video_nr = 10; -+module_param(decode_video_nr, int, 0644); -+MODULE_PARM_DESC(decode_video_nr, "decoder video device number"); -+ -+static int encode_video_nr = 11; -+module_param(encode_video_nr, int, 0644); -+MODULE_PARM_DESC(encode_video_nr, "encoder video device number"); -+ -+static unsigned int debug; -+module_param(debug, uint, 0644); -+MODULE_PARM_DESC(debug, "activates debug info (0-3)"); -+ -+#define MIN_W 32 -+#define MIN_H 32 -+#define MAX_W 1920 -+#define MAX_H 1088 -+#define BPL_ALIGN 32 -+#define DEFAULT_WIDTH 640 -+#define DEFAULT_HEIGHT 480 -+/* -+ * The unanswered question - what is the maximum size of a compressed frame? -+ * V4L2 mandates that the encoded frame must fit in a single buffer. Sizing -+ * that buffer is a compromise between wasting memory and risking not fitting. -+ * The 1080P version of Big Buck Bunny has some frames that exceed 512kB. -+ * Adopt a moderately arbitrary split at 720P for switching between 512 and -+ * 768kB buffers. -+ */ -+#define DEF_COMP_BUF_SIZE_GREATER_720P (768 << 10) -+#define DEF_COMP_BUF_SIZE_720P_OR_LESS (512 << 10) -+ -+/* Flags that indicate a format can be used for capture/output */ -+#define MEM2MEM_CAPTURE BIT(0) -+#define MEM2MEM_OUTPUT BIT(1) -+ -+#define MEM2MEM_NAME "bcm2835-codec" -+ -+struct bcm2835_codec_fmt { -+ u32 fourcc; -+ int depth; -+ int bytesperline_align; -+ u32 flags; -+ u32 mmal_fmt; -+ bool decode_only; -+ bool encode_only; -+ int size_multiplier_x2; -+}; -+ -+/* Supported raw pixel formats. Those supported for both encode and decode -+ * must come first, with those only supported for decode coming after (there -+ * are no formats supported for encode only). -+ */ -+static struct bcm2835_codec_fmt raw_formats[] = { -+ { -+ .fourcc = V4L2_PIX_FMT_YUV420, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_I420, -+ .size_multiplier_x2 = 3, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YVU420, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_YV12, -+ .size_multiplier_x2 = 3, -+ }, { -+ .fourcc = V4L2_PIX_FMT_NV12, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_NV12, -+ .size_multiplier_x2 = 3, -+ }, { -+ .fourcc = V4L2_PIX_FMT_NV21, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_NV21, -+ .size_multiplier_x2 = 3, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB565, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_RGB16, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YUYV, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_YUYV, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_UYVY, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_UYVY, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_YVYU, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_YVYU, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_VYUY, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_VYUY, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_RGB24, -+ .depth = 24, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_RGB24, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_BGR24, -+ .depth = 24, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BGR24, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_BGR32, -+ .depth = 32, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BGRA, -+ .encode_only = true, -+ .size_multiplier_x2 = 2, -+ }, -+}; -+ -+/* Supported encoded formats. Those supported for both encode and decode -+ * must come first, with those only supported for decode coming after (there -+ * are no formats supported for encode only). -+ */ -+static struct bcm2835_codec_fmt encoded_formats[] = { -+ { -+ .fourcc = V4L2_PIX_FMT_H264, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_H264, -+ }, { -+ .fourcc = V4L2_PIX_FMT_MJPEG, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_MJPEG, -+ }, { -+ .fourcc = V4L2_PIX_FMT_MPEG4, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_MP4V, -+ .decode_only = true, -+ }, { -+ .fourcc = V4L2_PIX_FMT_H263, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_H263, -+ .decode_only = true, -+ }, { -+ .fourcc = V4L2_PIX_FMT_MPEG2, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_MP2V, -+ .decode_only = true, -+ }, { -+ .fourcc = V4L2_PIX_FMT_VP8, -+ .depth = 0, -+ .flags = V4L2_FMT_FLAG_COMPRESSED, -+ .mmal_fmt = MMAL_ENCODING_VP8, -+ .decode_only = true, -+ }, -+ /* -+ * This list couold include VP6 and Theorafor decode, but V4L2 doesn't -+ * support them. -+ */ -+}; -+ -+struct bcm2835_codec_fmt_list { -+ struct bcm2835_codec_fmt *list; -+ unsigned int num_entries; -+}; -+ -+#define RAW_LIST 0 -+#define ENCODED_LIST 1 -+ -+struct bcm2835_codec_fmt_list formats[] = { -+ { -+ .list = raw_formats, -+ .num_entries = ARRAY_SIZE(raw_formats), -+ }, { -+ .list = encoded_formats, -+ .num_entries = ARRAY_SIZE(encoded_formats), -+ }, -+}; -+ -+struct m2m_mmal_buffer { -+ struct v4l2_m2m_buffer m2m; -+ struct mmal_buffer mmal; -+}; -+ -+/* Per-queue, driver-specific private data */ -+struct bcm2835_codec_q_data { -+ /* -+ * These parameters should be treated as gospel, with everything else -+ * being determined from them. -+ */ -+ /* Buffer width/height */ -+ unsigned int bytesperline; -+ unsigned int height; -+ /* Crop size used for selection handling */ -+ unsigned int crop_width; -+ unsigned int crop_height; -+ bool selection_set; -+ -+ unsigned int sizeimage; -+ unsigned int sequence; -+ struct bcm2835_codec_fmt *fmt; -+ -+ /* One extra buffer header so we can send an EOS. */ -+ struct m2m_mmal_buffer eos_buffer; -+ bool eos_buffer_in_use; /* debug only */ -+}; -+ -+enum { -+ V4L2_M2M_SRC = 0, -+ V4L2_M2M_DST = 1, -+}; -+ -+static inline struct bcm2835_codec_fmt_list *get_format_list(bool decode, -+ bool capture) -+{ -+ return decode ^ capture ? &formats[ENCODED_LIST] : &formats[RAW_LIST]; -+} -+ -+static struct bcm2835_codec_fmt *get_default_format(bool decode, bool capture) -+{ -+ return &get_format_list(decode, capture)->list[0]; -+} -+ -+static struct bcm2835_codec_fmt *find_format(struct v4l2_format *f, bool decode, -+ bool capture) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ unsigned int k; -+ struct bcm2835_codec_fmt_list *fmts = get_format_list(decode, capture); -+ -+ for (k = 0; k < fmts->num_entries; k++) { -+ fmt = &fmts->list[k]; -+ if (fmt->fourcc == f->fmt.pix.pixelformat) -+ break; -+ } -+ -+ /* -+ * Some compressed formats are only supported for decoding, not -+ * encoding. -+ */ -+ if (!decode && fmts->list[k].decode_only) -+ return NULL; -+ -+ /* Some pixel formats are only supported for encoding, not decoding. */ -+ if (decode && fmts->list[k].encode_only) -+ return NULL; -+ -+ if (k == fmts->num_entries) -+ return NULL; -+ -+ return &fmts->list[k]; -+} -+ -+struct bcm2835_codec_dev { -+ struct platform_device *pdev; -+ -+ /* v4l2 devices */ -+ struct v4l2_device v4l2_dev; -+ struct video_device vfd; -+ /* mutex for the v4l2 device */ -+ struct mutex dev_mutex; -+ atomic_t num_inst; -+ -+ /* allocated mmal instance and components */ -+ bool decode; /* Is this instance a decoder? */ -+ struct vchiq_mmal_instance *instance; -+ -+ struct v4l2_m2m_dev *m2m_dev; -+}; -+ -+struct bcm2835_codec_ctx { -+ struct v4l2_fh fh; -+ struct bcm2835_codec_dev *dev; -+ -+ struct v4l2_ctrl_handler hdl; -+ -+ struct vchiq_mmal_component *component; -+ bool component_enabled; -+ -+ enum v4l2_colorspace colorspace; -+ enum v4l2_ycbcr_encoding ycbcr_enc; -+ enum v4l2_xfer_func xfer_func; -+ enum v4l2_quantization quant; -+ -+ /* Source and destination queue data */ -+ struct bcm2835_codec_q_data q_data[2]; -+ s32 bitrate; -+ -+ bool aborting; -+ int num_ip_buffers; -+ int num_op_buffers; -+ struct completion frame_cmplt; -+}; -+ -+struct bcm2835_codec_driver { -+ struct bcm2835_codec_dev *encode; -+ struct bcm2835_codec_dev *decode; -+}; -+ -+static inline struct bcm2835_codec_ctx *file2ctx(struct file *file) -+{ -+ return container_of(file->private_data, struct bcm2835_codec_ctx, fh); -+} -+ -+static struct bcm2835_codec_q_data *get_q_data(struct bcm2835_codec_ctx *ctx, -+ enum v4l2_buf_type type) -+{ -+ switch (type) { -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ return &ctx->q_data[V4L2_M2M_SRC]; -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ return &ctx->q_data[V4L2_M2M_DST]; -+ default: -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Invalid queue type %u\n", -+ __func__, type); -+ break; -+ } -+ return NULL; -+} -+ -+static struct vchiq_mmal_port *get_port_data(struct bcm2835_codec_ctx *ctx, -+ enum v4l2_buf_type type) -+{ -+ if (!ctx->component) -+ return NULL; -+ -+ switch (type) { -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ return &ctx->component->input[0]; -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ return &ctx->component->output[0]; -+ default: -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Invalid queue type %u\n", -+ __func__, type); -+ break; -+ } -+ return NULL; -+} -+ -+/* -+ * mem2mem callbacks -+ */ -+ -+/** -+ * job_ready() - check whether an instance is ready to be scheduled to run -+ */ -+static int job_ready(void *priv) -+{ -+ struct bcm2835_codec_ctx *ctx = priv; -+ -+ if (!v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) && -+ !v4l2_m2m_num_dst_bufs_ready(ctx->fh.m2m_ctx)) -+ return 0; -+ -+ return 1; -+} -+ -+static void job_abort(void *priv) -+{ -+ struct bcm2835_codec_ctx *ctx = priv; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s\n", __func__); -+ /* Will cancel the transaction in the next interrupt handler */ -+ ctx->aborting = 1; -+} -+ -+static inline unsigned int get_sizeimage(int bpl, int height, -+ struct bcm2835_codec_fmt *fmt) -+{ -+ return (bpl * height * fmt->size_multiplier_x2) >> 1; -+} -+ -+static inline unsigned int get_bytesperline(int width, -+ struct bcm2835_codec_fmt *fmt) -+{ -+ return ALIGN((width * fmt->depth) >> 3, fmt->bytesperline_align); -+} -+ -+static void setup_mmal_port_format(struct bcm2835_codec_ctx *ctx, -+ bool decode, -+ struct bcm2835_codec_q_data *q_data, -+ struct vchiq_mmal_port *port) -+{ -+ port->format.encoding = q_data->fmt->mmal_fmt; -+ -+ if (!(q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED)) { -+ /* Raw image format - set width/height */ -+ port->es.video.width = q_data->bytesperline / -+ (q_data->fmt->depth >> 3); -+ port->es.video.height = q_data->height; -+ port->es.video.crop.width = q_data->crop_width; -+ port->es.video.crop.height = q_data->crop_height; -+ port->es.video.frame_rate.num = 0; -+ port->es.video.frame_rate.den = 1; -+ } else { -+ /* Compressed format - leave resolution as 0 for decode */ -+ if (decode) { -+ port->es.video.width = 0; -+ port->es.video.height = 0; -+ port->es.video.crop.width = 0; -+ port->es.video.crop.height = 0; -+ } else { -+ port->es.video.width = q_data->crop_width; -+ port->es.video.height = q_data->height; -+ port->es.video.crop.width = q_data->crop_width; -+ port->es.video.crop.height = q_data->crop_height; -+ port->format.bitrate = ctx->bitrate; -+ } -+ port->es.video.frame_rate.num = 0; -+ port->es.video.frame_rate.den = 1; -+ } -+ port->es.video.crop.x = 0; -+ port->es.video.crop.y = 0; -+ -+ port->current_buffer.size = q_data->sizeimage; -+}; -+ -+static void ip_buffer_cb(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, int status, -+ struct mmal_buffer *mmal_buf) -+{ -+ struct bcm2835_codec_ctx *ctx = port->cb_ctx/*, *curr_ctx*/; -+ struct m2m_mmal_buffer *buf = -+ container_of(mmal_buf, struct m2m_mmal_buffer, mmal); -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: port %p buf %p length %lu, flags %x\n", -+ __func__, port, mmal_buf, mmal_buf->length, -+ mmal_buf->mmal_flags); -+ -+ if (buf == &ctx->q_data[V4L2_M2M_SRC].eos_buffer) { -+ /* Do we need to add lcoking to prevent multiple submission of -+ * the EOS, and therefore handle mutliple return here? -+ */ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: eos buffer returned.\n", -+ __func__); -+ ctx->q_data[V4L2_M2M_SRC].eos_buffer_in_use = false; -+ return; -+ } -+ -+ if (status) { -+ /* error in transfer */ -+ if (buf) -+ /* there was a buffer with the error so return it */ -+ vb2_buffer_done(&buf->m2m.vb.vb2_buf, -+ VB2_BUF_STATE_ERROR); -+ return; -+ } -+ if (mmal_buf->cmd) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Not expecting cmd msgs on ip callback - %08x\n", -+ __func__, mmal_buf->cmd); -+ /* -+ * CHECKME: Should we return here. The buffer shouldn't have a -+ * message context or vb2 buf associated. -+ */ -+ } -+ -+ v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: no error. Return buffer %p\n", -+ __func__, &buf->m2m.vb.vb2_buf); -+ vb2_buffer_done(&buf->m2m.vb.vb2_buf, VB2_BUF_STATE_DONE); -+ -+ ctx->num_ip_buffers++; -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: done %d input buffers\n", -+ __func__, ctx->num_ip_buffers); -+ -+ if (!port->enabled) -+ complete(&ctx->frame_cmplt); -+} -+ -+static void queue_res_chg_event(struct bcm2835_codec_ctx *ctx) -+{ -+ static const struct v4l2_event ev_src_ch = { -+ .type = V4L2_EVENT_SOURCE_CHANGE, -+ .u.src_change.changes = -+ V4L2_EVENT_SRC_CH_RESOLUTION, -+ }; -+ -+ v4l2_event_queue_fh(&ctx->fh, &ev_src_ch); -+} -+ -+static void send_eos_event(struct bcm2835_codec_ctx *ctx) -+{ -+ static const struct v4l2_event ev = { -+ .type = V4L2_EVENT_EOS, -+ }; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Sending EOS event\n"); -+ -+ v4l2_event_queue_fh(&ctx->fh, &ev); -+} -+ -+static void color_mmal2v4l(struct bcm2835_codec_ctx *ctx, u32 mmal_color_space) -+{ -+ switch (mmal_color_space) { -+ case MMAL_COLOR_SPACE_ITUR_BT601: -+ ctx->colorspace = V4L2_COLORSPACE_REC709; -+ ctx->xfer_func = V4L2_XFER_FUNC_709; -+ ctx->ycbcr_enc = V4L2_YCBCR_ENC_601; -+ ctx->quant = V4L2_QUANTIZATION_LIM_RANGE; -+ break; -+ -+ case MMAL_COLOR_SPACE_ITUR_BT709: -+ ctx->colorspace = V4L2_COLORSPACE_REC709; -+ ctx->xfer_func = V4L2_XFER_FUNC_709; -+ ctx->ycbcr_enc = V4L2_YCBCR_ENC_709; -+ ctx->quant = V4L2_QUANTIZATION_LIM_RANGE; -+ break; -+ } -+} -+ -+static void handle_fmt_changed(struct bcm2835_codec_ctx *ctx, -+ struct mmal_buffer *mmal_buf) -+{ -+ struct bcm2835_codec_q_data *q_data; -+ struct mmal_msg_event_format_changed *format = -+ (struct mmal_msg_event_format_changed *)mmal_buf->buffer; -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Format changed: buff size min %u, rec %u, buff num min %u, rec %u\n", -+ __func__, -+ format->buffer_size_min, -+ format->buffer_size_recommended, -+ format->buffer_num_min, -+ format->buffer_num_recommended -+ ); -+ if (format->format.type != MMAL_ES_TYPE_VIDEO) { -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Format changed but not video %u\n", -+ __func__, format->format.type); -+ return; -+ } -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Format changed to %ux%u, crop %ux%u, colourspace %08X\n", -+ __func__, format->es.video.width, format->es.video.height, -+ format->es.video.crop.width, format->es.video.crop.height, -+ format->es.video.color_space); -+ -+ q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE); -+ q_data->crop_width = format->es.video.crop.width; -+ q_data->crop_height = format->es.video.crop.height; -+ q_data->bytesperline = format->es.video.crop.width; -+ q_data->height = format->es.video.height; -+ q_data->sizeimage = format->buffer_size_min; -+ if (format->es.video.color_space) -+ color_mmal2v4l(ctx, format->es.video.color_space); -+ -+ queue_res_chg_event(ctx); -+} -+ -+static void op_buffer_cb(struct vchiq_mmal_instance *instance, -+ struct vchiq_mmal_port *port, int status, -+ struct mmal_buffer *mmal_buf) -+{ -+ struct bcm2835_codec_ctx *ctx = port->cb_ctx; -+ struct m2m_mmal_buffer *buf; -+ struct vb2_v4l2_buffer *vb2; -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, -+ "%s: status:%d, buf:%p, length:%lu, flags %u, pts %lld\n", -+ __func__, status, mmal_buf, mmal_buf->length, -+ mmal_buf->mmal_flags, mmal_buf->pts); -+ -+ if (status) { -+ /* error in transfer */ -+ if (vb2) { -+ /* there was a buffer with the error so return it */ -+ vb2_buffer_done(&vb2->vb2_buf, VB2_BUF_STATE_ERROR); -+ } -+ return; -+ } -+ -+ if (mmal_buf->cmd) { -+ switch (mmal_buf->cmd) { -+ case MMAL_EVENT_FORMAT_CHANGED: -+ { -+ handle_fmt_changed(ctx, mmal_buf); -+ break; -+ } -+ default: -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Unexpected event on output callback - %08x\n", -+ __func__, mmal_buf->cmd); -+ break; -+ } -+ return; -+ } -+ -+ buf = container_of(mmal_buf, struct m2m_mmal_buffer, mmal); -+ vb2 = &buf->m2m.vb; -+ -+ v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: length %lu, flags %x, idx %u\n", -+ __func__, mmal_buf->length, mmal_buf->mmal_flags, -+ vb2->vb2_buf.index); -+ -+ if (mmal_buf->length == 0) { -+ /* stream ended, or buffer being returned during disable. */ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: Empty buffer - flags %04x", -+ __func__, mmal_buf->mmal_flags); -+ if (!mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS) { -+ vb2_buffer_done(&vb2->vb2_buf, VB2_BUF_STATE_ERROR); -+ if (!port->enabled) -+ complete(&ctx->frame_cmplt); -+ return; -+ } -+ } -+ if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_EOS) { -+ /* EOS packet from the VPU */ -+ send_eos_event(ctx); -+ vb2->flags |= V4L2_BUF_FLAG_LAST; -+ } -+ -+ vb2->vb2_buf.timestamp = mmal_buf->pts; -+ -+ vb2_set_plane_payload(&vb2->vb2_buf, 0, mmal_buf->length); -+ if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -+ vb2->flags |= V4L2_BUF_FLAG_KEYFRAME; -+ -+ vb2_buffer_done(&vb2->vb2_buf, VB2_BUF_STATE_DONE); -+ ctx->num_op_buffers++; -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: done %d output buffers\n", -+ __func__, ctx->num_op_buffers); -+ -+ if (!port->enabled) -+ complete(&ctx->frame_cmplt); -+} -+ -+/* vb2_to_mmal_buffer() - converts vb2 buffer header to MMAL -+ * -+ * Copies all the required fields from a VB2 buffer to the MMAL buffer header, -+ * ready for sending to the VPU. -+ */ -+static void vb2_to_mmal_buffer(struct m2m_mmal_buffer *buf, -+ struct vb2_v4l2_buffer *vb2) -+{ -+ buf->mmal.mmal_flags = 0; -+ if (vb2->flags & V4L2_BUF_FLAG_KEYFRAME) -+ buf->mmal.mmal_flags |= MMAL_BUFFER_HEADER_FLAG_KEYFRAME; -+ -+ /* -+ * Adding this means that the data must be framed correctly as one frame -+ * per buffer. The underlying decoder has no such requirement, but it -+ * will reduce latency as the bistream parser will be kicked immediately -+ * to parse the frame, rather than relying on its own heuristics for -+ * when to wake up. -+ */ -+ buf->mmal.mmal_flags |= MMAL_BUFFER_HEADER_FLAG_FRAME_END; -+ -+ buf->mmal.length = vb2->vb2_buf.planes[0].bytesused; -+ /* -+ * Minor ambiguity in the V4L2 spec as to whether passing in a 0 length -+ * buffer, or one with V4L2_BUF_FLAG_LAST set denotes end of stream. -+ * Handle either. -+ */ -+ if (!buf->mmal.length || vb2->flags & V4L2_BUF_FLAG_LAST) -+ buf->mmal.mmal_flags |= MMAL_BUFFER_HEADER_FLAG_EOS; -+ -+ buf->mmal.pts = vb2->vb2_buf.timestamp; -+ buf->mmal.dts = MMAL_TIME_UNKNOWN; -+} -+ -+/* device_run() - prepares and starts the device -+ * -+ * This simulates all the immediate preparations required before starting -+ * a device. This will be called by the framework when it decides to schedule -+ * a particular instance. -+ */ -+static void device_run(void *priv) -+{ -+ struct bcm2835_codec_ctx *ctx = priv; -+ struct bcm2835_codec_dev *dev = ctx->dev; -+ struct vb2_v4l2_buffer *src_buf, *dst_buf; -+ struct m2m_mmal_buffer *src_m2m_buf, *dst_m2m_buf; -+ struct v4l2_m2m_buffer *m2m; -+ int ret; -+ -+ v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: off we go\n", __func__); -+ -+ src_buf = v4l2_m2m_buf_remove(&ctx->fh.m2m_ctx->out_q_ctx); -+ if (src_buf) { -+ m2m = container_of(src_buf, struct v4l2_m2m_buffer, vb); -+ src_m2m_buf = container_of(m2m, struct m2m_mmal_buffer, m2m); -+ vb2_to_mmal_buffer(src_m2m_buf, src_buf); -+ -+ ret = vchiq_mmal_submit_buffer(dev->instance, -+ &ctx->component->input[0], -+ &src_m2m_buf->mmal); -+ v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: Submitted ip buffer len %lu, pts %llu, flags %04x\n", -+ __func__, src_m2m_buf->mmal.length, -+ src_m2m_buf->mmal.pts, src_m2m_buf->mmal.mmal_flags); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed submitting ip buffer\n", -+ __func__); -+ } -+ -+ dst_buf = v4l2_m2m_buf_remove(&ctx->fh.m2m_ctx->cap_q_ctx); -+ if (dst_buf) { -+ m2m = container_of(dst_buf, struct v4l2_m2m_buffer, vb); -+ dst_m2m_buf = container_of(m2m, struct m2m_mmal_buffer, m2m); -+ vb2_to_mmal_buffer(dst_m2m_buf, dst_buf); -+ -+ ret = vchiq_mmal_submit_buffer(dev->instance, -+ &ctx->component->output[0], -+ &dst_m2m_buf->mmal); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed submitting op buffer\n", -+ __func__); -+ } -+ -+ v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: Submitted src %p, dst %p\n", -+ __func__, src_m2m_buf, dst_m2m_buf); -+ -+ /* Complete the job here. */ -+ v4l2_m2m_job_finish(ctx->dev->m2m_dev, ctx->fh.m2m_ctx); -+} -+ -+/* -+ * video ioctls -+ */ -+static int vidioc_querycap(struct file *file, void *priv, -+ struct v4l2_capability *cap) -+{ -+ strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1); -+ strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); -+ snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", -+ MEM2MEM_NAME); -+ cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; -+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; -+ return 0; -+} -+ -+static int enum_fmt(struct v4l2_fmtdesc *f, bool decode, bool capture) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ struct bcm2835_codec_fmt_list *fmts = get_format_list(decode, capture); -+ -+ if (f->index < fmts->num_entries) { -+ /* Format found */ -+ /* Check format isn't a decode only format when encoding */ -+ if (!decode && -+ fmts->list[f->index].decode_only) -+ return -EINVAL; -+ /* Check format isn't a decode only format when encoding */ -+ if (decode && -+ fmts->list[f->index].encode_only) -+ return -EINVAL; -+ -+ fmt = &fmts->list[f->index]; -+ f->pixelformat = fmt->fourcc; -+ f->flags = fmt->flags; -+ return 0; -+ } -+ -+ /* Format not found */ -+ return -EINVAL; -+} -+ -+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_fmtdesc *f) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ return enum_fmt(f, ctx->dev->decode, true); -+} -+ -+static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, -+ struct v4l2_fmtdesc *f) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ return enum_fmt(f, ctx->dev->decode, false); -+} -+ -+static int vidioc_g_fmt(struct bcm2835_codec_ctx *ctx, struct v4l2_format *f) -+{ -+ struct vb2_queue *vq; -+ struct bcm2835_codec_q_data *q_data; -+ -+ vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); -+ if (!vq) -+ return -EINVAL; -+ -+ q_data = get_q_data(ctx, f->type); -+ -+ f->fmt.pix.width = q_data->crop_width; -+ f->fmt.pix.height = q_data->height; -+ f->fmt.pix.field = V4L2_FIELD_NONE; -+ f->fmt.pix.pixelformat = q_data->fmt->fourcc; -+ f->fmt.pix.bytesperline = q_data->bytesperline; -+ f->fmt.pix.sizeimage = q_data->sizeimage; -+ f->fmt.pix.colorspace = ctx->colorspace; -+ f->fmt.pix.xfer_func = ctx->xfer_func; -+ f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; -+ f->fmt.pix.quantization = ctx->quant; -+ -+ return 0; -+} -+ -+static int vidioc_g_fmt_vid_out(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ return vidioc_g_fmt(file2ctx(file), f); -+} -+ -+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ return vidioc_g_fmt(file2ctx(file), f); -+} -+ -+static int vidioc_try_fmt(struct v4l2_format *f, struct bcm2835_codec_fmt *fmt) -+{ -+ /* -+ * The V4L2 specification requires the driver to correct the format -+ * struct if any of the dimensions is unsupported -+ */ -+ if (f->fmt.pix.width > MAX_W) -+ f->fmt.pix.width = MAX_W; -+ if (f->fmt.pix.height > MAX_H) -+ f->fmt.pix.height = MAX_H; -+ -+ if (!fmt->flags & V4L2_FMT_FLAG_COMPRESSED) { -+ /* Only clip min w/h on capture. Treat 0x0 as unknown. */ -+ if (f->fmt.pix.width < MIN_W) -+ f->fmt.pix.width = MIN_W; -+ if (f->fmt.pix.height < MIN_H) -+ f->fmt.pix.height = MIN_H; -+ -+ /* -+ * Buffer must have a vertical alignment of 16 lines. -+ * The selection will reflect any cropping rectangle when only -+ * some of the pixels are active. -+ */ -+ f->fmt.pix.height = ALIGN(f->fmt.pix.height, 16); -+ -+ f->fmt.pix.bytesperline = get_bytesperline(f->fmt.pix.width, -+ fmt); -+ f->fmt.pix.sizeimage = get_sizeimage(f->fmt.pix.bytesperline, -+ f->fmt.pix.height, -+ fmt); -+ } else { -+ u32 min_size = f->fmt.pix.width > 1280 || -+ f->fmt.pix.height > 720 ? -+ DEF_COMP_BUF_SIZE_GREATER_720P : -+ DEF_COMP_BUF_SIZE_720P_OR_LESS; -+ -+ f->fmt.pix.bytesperline = 0; -+ if (f->fmt.pix.sizeimage < min_size) -+ f->fmt.pix.sizeimage = min_size; -+ } -+ -+ f->fmt.pix.field = V4L2_FIELD_NONE; -+ -+ return 0; -+} -+ -+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ fmt = find_format(f, ctx->dev->decode, true); -+ if (!fmt) { -+ f->fmt.pix.pixelformat = get_default_format(ctx->dev->decode, -+ true)->fourcc; -+ fmt = find_format(f, ctx->dev->decode, true); -+ } -+ -+ return vidioc_try_fmt(f, fmt); -+} -+ -+static int vidioc_try_fmt_vid_out(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ fmt = find_format(f, ctx->dev->decode, false); -+ if (!fmt) { -+ f->fmt.pix.pixelformat = get_default_format(ctx->dev->decode, -+ false)->fourcc; -+ fmt = find_format(f, ctx->dev->decode, false); -+ } -+ -+ if (!f->fmt.pix.colorspace) -+ f->fmt.pix.colorspace = ctx->colorspace; -+ -+ return vidioc_try_fmt(f, fmt); -+} -+ -+static int vidioc_s_fmt(struct bcm2835_codec_ctx *ctx, struct v4l2_format *f, -+ unsigned int requested_height) -+{ -+ struct bcm2835_codec_q_data *q_data; -+ struct vb2_queue *vq; -+ struct vchiq_mmal_port *port; -+ bool update_capture_port = false; -+ int ret; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Setting format for type %d, wxh: %dx%d, fmt: %08x, size %u\n", -+ f->type, f->fmt.pix.width, f->fmt.pix.height, -+ f->fmt.pix.pixelformat, f->fmt.pix.sizeimage); -+ -+ vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); -+ if (!vq) -+ return -EINVAL; -+ -+ q_data = get_q_data(ctx, f->type); -+ if (!q_data) -+ return -EINVAL; -+ -+ if (vb2_is_busy(vq)) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s queue busy\n", __func__); -+ return -EBUSY; -+ } -+ -+ q_data->fmt = find_format(f, ctx->dev->decode, -+ f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE); -+ q_data->crop_width = f->fmt.pix.width; -+ q_data->height = f->fmt.pix.height; -+ if (!q_data->selection_set) -+ q_data->crop_height = requested_height; -+ -+ /* -+ * Copying the behaviour of vicodec which retains a single set of -+ * colorspace parameters for both input and output. -+ */ -+ ctx->colorspace = f->fmt.pix.colorspace; -+ ctx->xfer_func = f->fmt.pix.xfer_func; -+ ctx->ycbcr_enc = f->fmt.pix.ycbcr_enc; -+ ctx->quant = f->fmt.pix.quantization; -+ -+ /* All parameters should have been set correctly by try_fmt */ -+ q_data->bytesperline = f->fmt.pix.bytesperline; -+ q_data->sizeimage = f->fmt.pix.sizeimage; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Calulated bpl as %u, size %u\n", -+ q_data->bytesperline, q_data->sizeimage); -+ -+ if (ctx->dev->decode && q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED && -+ f->fmt.pix.width && f->fmt.pix.height) { -+ /* -+ * On the decoder, if provided with a resolution on the input -+ * side, then replicate that to the output side. -+ * GStreamer appears not to support V4L2_EVENT_SOURCE_CHANGE, -+ * nor set up a resolution on the output side, therefore -+ * we can't decode anything at a resolution other than the -+ * default one. -+ */ -+ struct bcm2835_codec_q_data *q_data_dst = -+ &ctx->q_data[V4L2_M2M_DST]; -+ -+ q_data_dst->crop_width = q_data->crop_width; -+ q_data_dst->crop_height = q_data->crop_height; -+ q_data_dst->height = ALIGN(q_data->crop_height, 16); -+ -+ q_data_dst->bytesperline = -+ get_bytesperline(f->fmt.pix.width, q_data_dst->fmt); -+ q_data_dst->sizeimage = get_sizeimage(q_data_dst->bytesperline, -+ q_data_dst->height, -+ q_data_dst->fmt); -+ update_capture_port = true; -+ } -+ -+ /* If we have a component then setup the port as well */ -+ port = get_port_data(ctx, vq->type); -+ if (!port) -+ return 0; -+ -+ setup_mmal_port_format(ctx, ctx->dev->decode, q_data, port); -+ ret = vchiq_mmal_port_set_format(ctx->dev->instance, port); -+ if (ret) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed vchiq_mmal_port_set_format on port, ret %d\n", -+ __func__, ret); -+ ret = -EINVAL; -+ } -+ -+ if (q_data->sizeimage < port->minimum_buffer.size) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Current buffer size of %u < min buf size %u - driver mismatch to MMAL\n", -+ __func__, q_data->sizeimage, -+ port->minimum_buffer.size); -+ } -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Set format for type %d, wxh: %dx%d, fmt: %08x, size %u\n", -+ f->type, q_data->crop_width, q_data->height, -+ q_data->fmt->fourcc, q_data->sizeimage); -+ -+ if (update_capture_port) { -+ struct vchiq_mmal_port *port_dst = &ctx->component->output[0]; -+ struct bcm2835_codec_q_data *q_data_dst = -+ &ctx->q_data[V4L2_M2M_DST]; -+ -+ setup_mmal_port_format(ctx, ctx->dev->decode, q_data_dst, -+ port_dst); -+ ret = vchiq_mmal_port_set_format(ctx->dev->instance, port_dst); -+ if (ret) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed vchiq_mmal_port_set_format on output port, ret %d\n", -+ __func__, ret); -+ ret = -EINVAL; -+ } -+ } -+ return ret; -+} -+ -+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ unsigned int height = f->fmt.pix.height; -+ int ret; -+ -+ ret = vidioc_try_fmt_vid_cap(file, priv, f); -+ if (ret) -+ return ret; -+ -+ return vidioc_s_fmt(file2ctx(file), f, height); -+} -+ -+static int vidioc_s_fmt_vid_out(struct file *file, void *priv, -+ struct v4l2_format *f) -+{ -+ unsigned int height = f->fmt.pix.height; -+ int ret; -+ -+ ret = vidioc_try_fmt_vid_out(file, priv, f); -+ if (ret) -+ return ret; -+ -+ ret = vidioc_s_fmt(file2ctx(file), f, height); -+ return ret; -+} -+ -+static int vidioc_g_selection(struct file *file, void *priv, -+ struct v4l2_selection *s) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ struct bcm2835_codec_q_data *q_data; -+ bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? -+ true : false; -+ -+ if (capture_queue ^ ctx->dev->decode) -+ /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ -+ return -EINVAL; -+ -+ q_data = get_q_data(ctx, s->type); -+ if (!q_data) -+ return -EINVAL; -+ -+ if (ctx->dev->decode) { -+ switch (s->target) { -+ case V4L2_SEL_TGT_COMPOSE_DEFAULT: -+ case V4L2_SEL_TGT_COMPOSE: -+ s->r.left = 0; -+ s->r.top = 0; -+ s->r.width = q_data->crop_width; -+ s->r.height = q_data->crop_height; -+ break; -+ case V4L2_SEL_TGT_COMPOSE_BOUNDS: -+ s->r.left = 0; -+ s->r.top = 0; -+ s->r.width = q_data->crop_width; -+ s->r.height = q_data->crop_height; -+ break; -+ default: -+ return -EINVAL; -+ } -+ } else { -+ switch (s->target) { -+ case V4L2_SEL_TGT_CROP_DEFAULT: -+ case V4L2_SEL_TGT_CROP_BOUNDS: -+ s->r.top = 0; -+ s->r.left = 0; -+ s->r.width = q_data->bytesperline; -+ s->r.height = q_data->height; -+ break; -+ case V4L2_SEL_TGT_CROP: -+ s->r.top = 0; -+ s->r.left = 0; -+ s->r.width = q_data->crop_width; -+ s->r.height = q_data->crop_height; -+ break; -+ default: -+ return -EINVAL; -+ } -+ } -+ -+ return 0; -+} -+ -+static int vidioc_s_selection(struct file *file, void *priv, -+ struct v4l2_selection *s) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ struct bcm2835_codec_q_data *q_data = NULL; -+ bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? -+ true : false; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: ctx %p, type %d, q_data %p, target %d, rect x/y %d/%d, w/h %ux%u\n", -+ __func__, ctx, s->type, q_data, s->target, s->r.left, s->r.top, -+ s->r.width, s->r.height); -+ -+ if (capture_queue ^ ctx->dev->decode) -+ /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ -+ return -EINVAL; -+ -+ q_data = get_q_data(ctx, s->type); -+ if (!q_data) -+ return -EINVAL; -+ -+ if (ctx->dev->decode) { -+ switch (s->target) { -+ case V4L2_SEL_TGT_COMPOSE: -+ /* Accept cropped image */ -+ s->r.left = 0; -+ s->r.top = 0; -+ s->r.width = min(s->r.width, q_data->crop_width); -+ s->r.height = min(s->r.height, q_data->height); -+ q_data->crop_width = s->r.width; -+ q_data->crop_height = s->r.height; -+ q_data->selection_set = true; -+ break; -+ default: -+ return -EINVAL; -+ } -+ } else { -+ switch (s->target) { -+ case V4L2_SEL_TGT_CROP: -+ /* Only support crop from (0,0) */ -+ s->r.top = 0; -+ s->r.left = 0; -+ s->r.width = min(s->r.width, q_data->crop_width); -+ s->r.height = min(s->r.height, q_data->crop_height); -+ q_data->crop_width = s->r.width; -+ q_data->crop_height = s->r.height; -+ q_data->selection_set = true; -+ break; -+ default: -+ return -EINVAL; -+ } -+ } -+ -+ return 0; -+} -+ -+static int vidioc_subscribe_evt(struct v4l2_fh *fh, -+ const struct v4l2_event_subscription *sub) -+{ -+ switch (sub->type) { -+ case V4L2_EVENT_EOS: -+ return v4l2_event_subscribe(fh, sub, 2, NULL); -+ case V4L2_EVENT_SOURCE_CHANGE: -+ return v4l2_src_change_event_subscribe(fh, sub); -+ default: -+ return v4l2_ctrl_subscribe_event(fh, sub); -+ } -+} -+ -+static int bcm2835_codec_set_level_profile(struct bcm2835_codec_ctx *ctx, -+ struct v4l2_ctrl *ctrl) -+{ -+ struct mmal_parameter_video_profile param; -+ int param_size = sizeof(param); -+ int ret; -+ -+ /* -+ * Level and Profile are set via the same MMAL parameter. -+ * Retrieve the current settings and amend the one that has changed. -+ */ -+ ret = vchiq_mmal_port_parameter_get(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_PROFILE, -+ ¶m, -+ ¶m_size); -+ if (ret) -+ return ret; -+ -+ switch (ctrl->id) { -+ case V4L2_CID_MPEG_VIDEO_H264_PROFILE: -+ switch (ctrl->val) { -+ case V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE: -+ param.profile = MMAL_VIDEO_PROFILE_H264_BASELINE; -+ break; -+ case V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE: -+ param.profile = -+ MMAL_VIDEO_PROFILE_H264_CONSTRAINED_BASELINE; -+ break; -+ case V4L2_MPEG_VIDEO_H264_PROFILE_MAIN: -+ param.profile = MMAL_VIDEO_PROFILE_H264_MAIN; -+ break; -+ case V4L2_MPEG_VIDEO_H264_PROFILE_HIGH: -+ param.profile = MMAL_VIDEO_PROFILE_H264_HIGH; -+ break; -+ default: -+ /* Should never get here */ -+ break; -+ } -+ break; -+ -+ case V4L2_CID_MPEG_VIDEO_H264_LEVEL: -+ switch (ctrl->val) { -+ case V4L2_MPEG_VIDEO_H264_LEVEL_1_0: -+ param.level = MMAL_VIDEO_LEVEL_H264_1; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_1B: -+ param.level = MMAL_VIDEO_LEVEL_H264_1b; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_1_1: -+ param.level = MMAL_VIDEO_LEVEL_H264_11; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_1_2: -+ param.level = MMAL_VIDEO_LEVEL_H264_12; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_1_3: -+ param.level = MMAL_VIDEO_LEVEL_H264_13; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_2_0: -+ param.level = MMAL_VIDEO_LEVEL_H264_2; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_2_1: -+ param.level = MMAL_VIDEO_LEVEL_H264_21; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_2_2: -+ param.level = MMAL_VIDEO_LEVEL_H264_22; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_3_0: -+ param.level = MMAL_VIDEO_LEVEL_H264_3; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_3_1: -+ param.level = MMAL_VIDEO_LEVEL_H264_31; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_3_2: -+ param.level = MMAL_VIDEO_LEVEL_H264_32; -+ break; -+ case V4L2_MPEG_VIDEO_H264_LEVEL_4_0: -+ param.level = MMAL_VIDEO_LEVEL_H264_4; -+ break; -+ default: -+ /* Should never get here */ -+ break; -+ } -+ } -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_PROFILE, -+ ¶m, -+ param_size); -+ -+ return ret; -+} -+ -+static int bcm2835_codec_s_ctrl(struct v4l2_ctrl *ctrl) -+{ -+ struct bcm2835_codec_ctx *ctx = -+ container_of(ctrl->handler, struct bcm2835_codec_ctx, hdl); -+ int ret = 0; -+ -+ switch (ctrl->id) { -+ case V4L2_CID_MPEG_VIDEO_BITRATE: -+ ctx->bitrate = ctrl->val; -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_VIDEO_BIT_RATE, -+ &ctrl->val, -+ sizeof(ctrl->val)); -+ break; -+ -+ case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: { -+ u32 bitrate_mode; -+ -+ if (!ctx->component) -+ break; -+ -+ switch (ctrl->val) { -+ default: -+ case V4L2_MPEG_VIDEO_BITRATE_MODE_VBR: -+ bitrate_mode = MMAL_VIDEO_RATECONTROL_VARIABLE; -+ break; -+ case V4L2_MPEG_VIDEO_BITRATE_MODE_CBR: -+ bitrate_mode = MMAL_VIDEO_RATECONTROL_CONSTANT; -+ break; -+ } -+ -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_RATECONTROL, -+ &bitrate_mode, -+ sizeof(bitrate_mode)); -+ break; -+ } -+ case V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER: -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER, -+ &ctrl->val, -+ sizeof(ctrl->val)); -+ break; -+ -+ case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD: -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_INTRAPERIOD, -+ &ctrl->val, -+ sizeof(ctrl->val)); -+ break; -+ -+ case V4L2_CID_MPEG_VIDEO_H264_PROFILE: -+ case V4L2_CID_MPEG_VIDEO_H264_LEVEL: -+ if (!ctx->component) -+ break; -+ -+ ret = bcm2835_codec_set_level_profile(ctx, ctrl); -+ break; -+ -+ default: -+ v4l2_err(&ctx->dev->v4l2_dev, "Invalid control\n"); -+ return -EINVAL; -+ } -+ -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "Failed setting ctrl %08x, ret %d\n", -+ ctrl->id, ret); -+ return ret ? -EINVAL : 0; -+} -+ -+static const struct v4l2_ctrl_ops bcm2835_codec_ctrl_ops = { -+ .s_ctrl = bcm2835_codec_s_ctrl, -+}; -+ -+static int vidioc_try_decoder_cmd(struct file *file, void *priv, -+ struct v4l2_decoder_cmd *cmd) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ if (!ctx->dev->decode) -+ return -EINVAL; -+ -+ switch (cmd->cmd) { -+ case V4L2_DEC_CMD_STOP: -+ if (cmd->flags & V4L2_DEC_CMD_STOP_TO_BLACK) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: DEC cmd->flags=%u stop to black not supported", -+ __func__, cmd->flags); -+ return -EINVAL; -+ } -+ break; -+ case V4L2_DEC_CMD_START: -+ break; -+ default: -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static int vidioc_decoder_cmd(struct file *file, void *priv, -+ struct v4l2_decoder_cmd *cmd) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ struct bcm2835_codec_q_data *q_data = &ctx->q_data[V4L2_M2M_SRC]; -+ int ret; -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s, cmd %u", __func__, -+ cmd->cmd); -+ ret = vidioc_try_decoder_cmd(file, priv, cmd); -+ if (ret) -+ return ret; -+ -+ switch (cmd->cmd) { -+ case V4L2_DEC_CMD_STOP: -+ if (q_data->eos_buffer_in_use) -+ v4l2_err(&ctx->dev->v4l2_dev, "EOS buffers already in use\n"); -+ q_data->eos_buffer_in_use = true; -+ -+ q_data->eos_buffer.mmal.buffer_size = 0; -+ q_data->eos_buffer.mmal.length = 0; -+ q_data->eos_buffer.mmal.mmal_flags = -+ MMAL_BUFFER_HEADER_FLAG_EOS; -+ q_data->eos_buffer.mmal.pts = 0; -+ q_data->eos_buffer.mmal.dts = 0; -+ -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_submit_buffer(ctx->dev->instance, -+ &ctx->component->input[0], -+ &q_data->eos_buffer.mmal); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, -+ "%s: EOS buffer submit failed %d\n", -+ __func__, ret); -+ -+ break; -+ -+ case V4L2_DEC_CMD_START: -+ /* Do we need to do anything here? */ -+ break; -+ -+ default: -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static int vidioc_try_encoder_cmd(struct file *file, void *priv, -+ struct v4l2_encoder_cmd *cmd) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ if (ctx->dev->decode) -+ return -EINVAL; -+ -+ switch (cmd->cmd) { -+ case V4L2_ENC_CMD_STOP: -+ break; -+ -+ case V4L2_ENC_CMD_START: -+ /* Do we need to do anything here? */ -+ break; -+ default: -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static int vidioc_encoder_cmd(struct file *file, void *priv, -+ struct v4l2_encoder_cmd *cmd) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ struct bcm2835_codec_q_data *q_data = &ctx->q_data[V4L2_M2M_SRC]; -+ int ret; -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s, cmd %u", __func__, -+ cmd->cmd); -+ ret = vidioc_try_encoder_cmd(file, priv, cmd); -+ if (ret) -+ return ret; -+ -+ switch (cmd->cmd) { -+ case V4L2_ENC_CMD_STOP: -+ if (q_data->eos_buffer_in_use) -+ v4l2_err(&ctx->dev->v4l2_dev, "EOS buffers already in use\n"); -+ q_data->eos_buffer_in_use = true; -+ -+ q_data->eos_buffer.mmal.buffer_size = 0; -+ q_data->eos_buffer.mmal.length = 0; -+ q_data->eos_buffer.mmal.mmal_flags = -+ MMAL_BUFFER_HEADER_FLAG_EOS; -+ q_data->eos_buffer.mmal.pts = 0; -+ q_data->eos_buffer.mmal.dts = 0; -+ -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_submit_buffer(ctx->dev->instance, -+ &ctx->component->input[0], -+ &q_data->eos_buffer.mmal); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, -+ "%s: EOS buffer submit failed %d\n", -+ __func__, ret); -+ -+ break; -+ case V4L2_ENC_CMD_START: -+ /* Do we need to do anything here? */ -+ break; -+ -+ default: -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static const struct v4l2_ioctl_ops bcm2835_codec_ioctl_ops = { -+ .vidioc_querycap = vidioc_querycap, -+ -+ .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, -+ .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, -+ .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, -+ .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap, -+ -+ .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out, -+ .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out, -+ .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out, -+ .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out, -+ -+ .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, -+ .vidioc_querybuf = v4l2_m2m_ioctl_querybuf, -+ .vidioc_qbuf = v4l2_m2m_ioctl_qbuf, -+ .vidioc_dqbuf = v4l2_m2m_ioctl_dqbuf, -+ .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, -+ .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, -+ .vidioc_expbuf = v4l2_m2m_ioctl_expbuf, -+ -+ .vidioc_streamon = v4l2_m2m_ioctl_streamon, -+ .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, -+ -+ .vidioc_g_selection = vidioc_g_selection, -+ .vidioc_s_selection = vidioc_s_selection, -+ -+ .vidioc_subscribe_event = vidioc_subscribe_evt, -+ .vidioc_unsubscribe_event = v4l2_event_unsubscribe, -+ -+ .vidioc_decoder_cmd = vidioc_decoder_cmd, -+ .vidioc_try_decoder_cmd = vidioc_try_decoder_cmd, -+ .vidioc_encoder_cmd = vidioc_encoder_cmd, -+ .vidioc_try_encoder_cmd = vidioc_try_encoder_cmd, -+}; -+ -+static int bcm2835_codec_set_ctrls(struct bcm2835_codec_ctx *ctx) -+{ -+ /* -+ * Query the control handler for the value of the various controls and -+ * set them. -+ */ -+ const u32 control_ids[] = { -+ V4L2_CID_MPEG_VIDEO_BITRATE_MODE, -+ V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER, -+ V4L2_CID_MPEG_VIDEO_H264_I_PERIOD, -+ V4L2_CID_MPEG_VIDEO_H264_LEVEL, -+ V4L2_CID_MPEG_VIDEO_H264_PROFILE, -+ }; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(control_ids); i++) { -+ struct v4l2_ctrl *ctrl; -+ -+ ctrl = v4l2_ctrl_find(&ctx->hdl, control_ids[i]); -+ if (ctrl) -+ bcm2835_codec_s_ctrl(ctrl); -+ } -+ -+ return 0; -+} -+ -+static int bcm2835_codec_create_component(struct bcm2835_codec_ctx *ctx) -+{ -+ struct bcm2835_codec_dev *dev = ctx->dev; -+ unsigned int enable = 1; -+ int ret; -+ -+ ret = vchiq_mmal_component_init(dev->instance, dev->decode ? -+ "ril.video_decode" : "ril.video_encode", -+ &ctx->component); -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: failed to create component for %s\n", -+ __func__, dev->decode ? "decode" : "encode"); -+ return -ENOMEM; -+ } -+ -+ vchiq_mmal_port_parameter_set(dev->instance, &ctx->component->input[0], -+ MMAL_PARAMETER_ZERO_COPY, &enable, -+ sizeof(enable)); -+ vchiq_mmal_port_parameter_set(dev->instance, &ctx->component->output[0], -+ MMAL_PARAMETER_ZERO_COPY, &enable, -+ sizeof(enable)); -+ -+ setup_mmal_port_format(ctx, dev->decode, &ctx->q_data[V4L2_M2M_SRC], -+ &ctx->component->input[0]); -+ -+ setup_mmal_port_format(ctx, dev->decode, &ctx->q_data[V4L2_M2M_DST], -+ &ctx->component->output[0]); -+ -+ ret = vchiq_mmal_port_set_format(dev->instance, -+ &ctx->component->input[0]); -+ if (ret < 0) -+ goto destroy_component; -+ -+ ret = vchiq_mmal_port_set_format(dev->instance, -+ &ctx->component->output[0]); -+ if (ret < 0) -+ goto destroy_component; -+ -+ if (dev->decode) { -+ if (ctx->q_data[V4L2_M2M_DST].sizeimage < -+ ctx->component->output[0].minimum_buffer.size) -+ v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -+ ctx->q_data[V4L2_M2M_DST].sizeimage, -+ ctx->component->output[0].minimum_buffer.size); -+ } else { -+ if (ctx->q_data[V4L2_M2M_SRC].sizeimage < -+ ctx->component->output[0].minimum_buffer.size) -+ v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -+ ctx->q_data[V4L2_M2M_SRC].sizeimage, -+ ctx->component->output[0].minimum_buffer.size); -+ -+ /* Now we have a component we can set all the ctrls */ -+ bcm2835_codec_set_ctrls(ctx); -+ } -+ -+ return 0; -+ -+destroy_component: -+ vchiq_mmal_component_finalise(ctx->dev->instance, ctx->component); -+ -+ return ret; -+} -+ -+/* -+ * Queue operations -+ */ -+ -+static int bcm2835_codec_queue_setup(struct vb2_queue *vq, -+ unsigned int *nbuffers, -+ unsigned int *nplanes, -+ unsigned int sizes[], -+ struct device *alloc_devs[]) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vq); -+ struct bcm2835_codec_q_data *q_data; -+ struct vchiq_mmal_port *port; -+ unsigned int size; -+ -+ q_data = get_q_data(ctx, vq->type); -+ if (!q_data) -+ return -EINVAL; -+ -+ if (!ctx->component) -+ if (bcm2835_codec_create_component(ctx)) -+ return -EINVAL; -+ -+ port = get_port_data(ctx, vq->type); -+ -+ size = q_data->sizeimage; -+ -+ if (*nplanes) -+ return sizes[0] < size ? -EINVAL : 0; -+ -+ *nplanes = 1; -+ -+ sizes[0] = size; -+ port->current_buffer.size = size; -+ -+ if (*nbuffers < port->minimum_buffer.num) -+ *nbuffers = port->minimum_buffer.num; -+ /* Add one buffer to take an EOS */ -+ port->current_buffer.num = *nbuffers + 1; -+ -+ return 0; -+} -+ -+static int bcm2835_codec_buf_init(struct vb2_buffer *vb) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); -+ struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); -+ struct v4l2_m2m_buffer *m2m = container_of(vb2, struct v4l2_m2m_buffer, -+ vb); -+ struct m2m_mmal_buffer *buf = container_of(m2m, struct m2m_mmal_buffer, -+ m2m); -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: ctx:%p, vb %p\n", -+ __func__, ctx, vb); -+ buf->mmal.buffer = vb2_plane_vaddr(&buf->m2m.vb.vb2_buf, 0); -+ buf->mmal.buffer_size = vb2_plane_size(&buf->m2m.vb.vb2_buf, 0); -+ -+ mmal_vchi_buffer_init(ctx->dev->instance, &buf->mmal); -+ -+ return 0; -+} -+ -+static int bcm2835_codec_buf_prepare(struct vb2_buffer *vb) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); -+ struct bcm2835_codec_q_data *q_data; -+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); -+ struct v4l2_m2m_buffer *m2m = container_of(vbuf, struct v4l2_m2m_buffer, -+ vb); -+ struct m2m_mmal_buffer *buf = container_of(m2m, struct m2m_mmal_buffer, -+ m2m); -+ int ret; -+ -+ v4l2_dbg(4, debug, &ctx->dev->v4l2_dev, "%s: type: %d ptr %p\n", -+ __func__, vb->vb2_queue->type, vb); -+ -+ q_data = get_q_data(ctx, vb->vb2_queue->type); -+ if (V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) { -+ if (vbuf->field == V4L2_FIELD_ANY) -+ vbuf->field = V4L2_FIELD_NONE; -+ if (vbuf->field != V4L2_FIELD_NONE) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s field isn't supported\n", -+ __func__); -+ return -EINVAL; -+ } -+ } -+ -+ if (vb2_plane_size(vb, 0) < q_data->sizeimage) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s data will not fit into plane (%lu < %lu)\n", -+ __func__, vb2_plane_size(vb, 0), -+ (long)q_data->sizeimage); -+ return -EINVAL; -+ } -+ -+ if (!V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) -+ vb2_set_plane_payload(vb, 0, q_data->sizeimage); -+ -+ /* -+ * We want to do this at init, but vb2_core_expbuf checks that the -+ * index < q->num_buffers, and q->num_buffers only gets updated once -+ * all the buffers are allocated. -+ */ -+ if (!buf->mmal.dma_buf) { -+ ret = vb2_core_expbuf_dmabuf(vb->vb2_queue, -+ vb->vb2_queue->type, vb->index, 0, -+ O_CLOEXEC, &buf->mmal.dma_buf); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed to expbuf idx %d, ret %d\n", -+ __func__, vb->index, ret); -+ } else { -+ ret = 0; -+ } -+ -+ return ret; -+} -+ -+static void bcm2835_codec_buf_queue(struct vb2_buffer *vb) -+{ -+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); -+ -+ v4l2_dbg(4, debug, &ctx->dev->v4l2_dev, "%s: type: %d ptr %p vbuf->flags %u, seq %u, bytesused %u\n", -+ __func__, vb->vb2_queue->type, vb, vbuf->flags, vbuf->sequence, -+ vb->planes[0].bytesused); -+ v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf); -+} -+ -+static void bcm2835_codec_buffer_cleanup(struct vb2_buffer *vb) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); -+ struct vb2_v4l2_buffer *vb2 = to_vb2_v4l2_buffer(vb); -+ struct v4l2_m2m_buffer *m2m = container_of(vb2, struct v4l2_m2m_buffer, -+ vb); -+ struct m2m_mmal_buffer *buf = container_of(m2m, struct m2m_mmal_buffer, -+ m2m); -+ -+ v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: ctx:%p, vb %p\n", -+ __func__, ctx, vb); -+ -+ mmal_vchi_buffer_cleanup(&buf->mmal); -+ -+ if (buf->mmal.dma_buf) { -+ dma_buf_put(buf->mmal.dma_buf); -+ buf->mmal.dma_buf = NULL; -+ } -+} -+ -+static int bcm2835_codec_start_streaming(struct vb2_queue *q, -+ unsigned int count) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(q); -+ struct bcm2835_codec_dev *dev = ctx->dev; -+ struct bcm2835_codec_q_data *q_data = get_q_data(ctx, q->type); -+ int ret; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: type: %d count %d\n", -+ __func__, q->type, count); -+ q_data->sequence = 0; -+ -+ if (!ctx->component_enabled) { -+ ret = vchiq_mmal_component_enable(dev->instance, -+ ctx->component); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed enabling component, ret %d\n", -+ __func__, ret); -+ ctx->component_enabled = true; -+ } -+ -+ if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { -+ /* -+ * Create the EOS buffer. -+ * We only need the MMAL part, and want to NOT attach a memory -+ * buffer to it as it should only take flags. -+ */ -+ memset(&q_data->eos_buffer, 0, sizeof(q_data->eos_buffer)); -+ mmal_vchi_buffer_init(dev->instance, -+ &q_data->eos_buffer.mmal); -+ q_data->eos_buffer_in_use = false; -+ -+ ctx->component->input[0].cb_ctx = ctx; -+ ret = vchiq_mmal_port_enable(dev->instance, -+ &ctx->component->input[0], -+ ip_buffer_cb); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed enabling i/p port, ret %d\n", -+ __func__, ret); -+ } else { -+ ctx->component->output[0].cb_ctx = ctx; -+ ret = vchiq_mmal_port_enable(dev->instance, -+ &ctx->component->output[0], -+ op_buffer_cb); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed enabling o/p port, ret %d\n", -+ __func__, ret); -+ } -+ return ret; -+} -+ -+static void bcm2835_codec_stop_streaming(struct vb2_queue *q) -+{ -+ struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(q); -+ struct bcm2835_codec_dev *dev = ctx->dev; -+ struct bcm2835_codec_q_data *q_data = get_q_data(ctx, q->type); -+ struct vchiq_mmal_port *port = get_port_data(ctx, q->type); -+ struct vb2_v4l2_buffer *vbuf; -+ struct vb2_v4l2_buffer *vb2; -+ struct v4l2_m2m_buffer *m2m; -+ struct m2m_mmal_buffer *buf; -+ int ret, i; -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: type: %d - return buffers\n", -+ __func__, q->type); -+ -+ init_completion(&ctx->frame_cmplt); -+ -+ /* Clear out all buffers held by m2m framework */ -+ for (;;) { -+ if (V4L2_TYPE_IS_OUTPUT(q->type)) -+ vbuf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); -+ else -+ vbuf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); -+ if (!vbuf) -+ break; -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: return buffer %p\n", -+ __func__, vbuf); -+ -+ v4l2_m2m_buf_done(vbuf, VB2_BUF_STATE_ERROR); -+ } -+ -+ /* Disable MMAL port - this will flush buffers back */ -+ ret = vchiq_mmal_port_disable(dev->instance, port); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed disabling %s port, ret %d\n", -+ __func__, V4L2_TYPE_IS_OUTPUT(q->type) ? "i/p" : "o/p", -+ ret); -+ -+ while (atomic_read(&port->buffers_with_vpu)) { -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Waiting for buffers to be returned - %d outstanding\n", -+ __func__, atomic_read(&port->buffers_with_vpu)); -+ ret = wait_for_completion_timeout(&ctx->frame_cmplt, HZ); -+ if (ret <= 0) { -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Timeout waiting for buffers to be returned - %d outstanding\n", -+ __func__, -+ atomic_read(&port->buffers_with_vpu)); -+ break; -+ } -+ } -+ -+ /* -+ * Release the VCSM handle here as otherwise REQBUFS(0) aborts because -+ * someone is using the dmabuf before giving the driver a chance to do -+ * anything about it. -+ */ -+ for (i = 0; i < q->num_buffers; i++) { -+ vb2 = to_vb2_v4l2_buffer(q->bufs[i]); -+ m2m = container_of(vb2, struct v4l2_m2m_buffer, vb); -+ buf = container_of(m2m, struct m2m_mmal_buffer, m2m); -+ -+ mmal_vchi_buffer_cleanup(&buf->mmal); -+ if (buf->mmal.dma_buf) { -+ dma_buf_put(buf->mmal.dma_buf); -+ buf->mmal.dma_buf = NULL; -+ } -+ } -+ -+ /* If both ports disabled, then disable the component */ -+ if (!ctx->component->input[0].enabled && -+ !ctx->component->output[0].enabled) { -+ ret = vchiq_mmal_component_disable(dev->instance, -+ ctx->component); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed enabling component, ret %d\n", -+ __func__, ret); -+ } -+ -+ if (V4L2_TYPE_IS_OUTPUT(q->type)) -+ mmal_vchi_buffer_cleanup(&q_data->eos_buffer.mmal); -+ -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: done\n", __func__); -+} -+ -+static const struct vb2_ops bcm2835_codec_qops = { -+ .queue_setup = bcm2835_codec_queue_setup, -+ .buf_init = bcm2835_codec_buf_init, -+ .buf_prepare = bcm2835_codec_buf_prepare, -+ .buf_queue = bcm2835_codec_buf_queue, -+ .buf_cleanup = bcm2835_codec_buffer_cleanup, -+ .start_streaming = bcm2835_codec_start_streaming, -+ .stop_streaming = bcm2835_codec_stop_streaming, -+ .wait_prepare = vb2_ops_wait_prepare, -+ .wait_finish = vb2_ops_wait_finish, -+}; -+ -+static int queue_init(void *priv, struct vb2_queue *src_vq, -+ struct vb2_queue *dst_vq) -+{ -+ struct bcm2835_codec_ctx *ctx = priv; -+ int ret; -+ -+ src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; -+ src_vq->io_modes = VB2_MMAP | VB2_DMABUF; -+ src_vq->drv_priv = ctx; -+ src_vq->buf_struct_size = sizeof(struct m2m_mmal_buffer); -+ src_vq->ops = &bcm2835_codec_qops; -+ src_vq->mem_ops = &vb2_dma_contig_memops; -+ src_vq->dev = &ctx->dev->pdev->dev; -+ src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; -+ src_vq->lock = &ctx->dev->dev_mutex; -+ -+ ret = vb2_queue_init(src_vq); -+ if (ret) -+ return ret; -+ -+ dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; -+ dst_vq->io_modes = VB2_MMAP | VB2_DMABUF; -+ dst_vq->drv_priv = ctx; -+ dst_vq->buf_struct_size = sizeof(struct m2m_mmal_buffer); -+ dst_vq->ops = &bcm2835_codec_qops; -+ dst_vq->mem_ops = &vb2_dma_contig_memops; -+ dst_vq->dev = &ctx->dev->pdev->dev; -+ dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; -+ dst_vq->lock = &ctx->dev->dev_mutex; -+ -+ return vb2_queue_init(dst_vq); -+} -+ -+/* -+ * File operations -+ */ -+static int bcm2835_codec_open(struct file *file) -+{ -+ struct bcm2835_codec_dev *dev = video_drvdata(file); -+ struct bcm2835_codec_ctx *ctx = NULL; -+ struct v4l2_ctrl_handler *hdl; -+ int rc = 0; -+ -+ v4l2_dbg(1, debug, &dev->v4l2_dev, "Creating instance for %s\n", -+ dev->decode ? "decode" : "encode"); -+ if (mutex_lock_interruptible(&dev->dev_mutex)) { -+ v4l2_err(&dev->v4l2_dev, "Mutex fail\n"); -+ return -ERESTARTSYS; -+ } -+ ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); -+ if (!ctx) { -+ rc = -ENOMEM; -+ goto open_unlock; -+ } -+ -+ ctx->q_data[V4L2_M2M_SRC].fmt = get_default_format(dev->decode, false); -+ ctx->q_data[V4L2_M2M_DST].fmt = get_default_format(dev->decode, true); -+ if (dev->decode) { -+ /* -+ * Input width and height are irrelevant as they will be defined -+ * by the bitstream not the format. Required by V4L2 though. -+ */ -+ ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].bytesperline = 0; -+ ctx->q_data[V4L2_M2M_SRC].sizeimage = -+ DEF_COMP_BUF_SIZE_720P_OR_LESS; -+ -+ ctx->q_data[V4L2_M2M_DST].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_DST].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].bytesperline = -+ get_bytesperline(DEFAULT_WIDTH, -+ ctx->q_data[V4L2_M2M_DST].fmt); -+ ctx->q_data[V4L2_M2M_DST].sizeimage = -+ get_sizeimage(ctx->q_data[V4L2_M2M_DST].bytesperline, -+ ctx->q_data[V4L2_M2M_DST].height, -+ ctx->q_data[V4L2_M2M_DST].fmt); -+ } else { -+ ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].bytesperline = -+ get_bytesperline(DEFAULT_WIDTH, -+ ctx->q_data[V4L2_M2M_SRC].fmt); -+ ctx->q_data[V4L2_M2M_SRC].sizeimage = -+ get_sizeimage(ctx->q_data[V4L2_M2M_SRC].bytesperline, -+ ctx->q_data[V4L2_M2M_SRC].height, -+ ctx->q_data[V4L2_M2M_SRC].fmt); -+ -+ ctx->q_data[V4L2_M2M_DST].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_DST].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].bytesperline = 0; -+ ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].sizeimage = -+ DEF_COMP_BUF_SIZE_720P_OR_LESS; -+ } -+ -+ ctx->colorspace = V4L2_COLORSPACE_REC709; -+ ctx->bitrate = 10 * 1000 * 1000; -+ -+ /* Initialise V4L2 contexts */ -+ v4l2_fh_init(&ctx->fh, video_devdata(file)); -+ file->private_data = &ctx->fh; -+ ctx->dev = dev; -+ hdl = &ctx->hdl; -+ if (!dev->decode) { -+ /* Encode controls */ -+ v4l2_ctrl_handler_init(hdl, 6); -+ -+ v4l2_ctrl_new_std_menu(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_BITRATE_MODE, -+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 0, -+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); -+ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_BITRATE, -+ 25 * 1000, 25 * 1000 * 1000, -+ 25 * 1000, 10 * 1000 * 1000); -+ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER, -+ 0, 1, -+ 1, 0); -+ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_H264_I_PERIOD, -+ 0, 0x7FFFFFFF, -+ 1, 60); -+ v4l2_ctrl_new_std_menu(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_H264_LEVEL, -+ V4L2_MPEG_VIDEO_H264_LEVEL_4_2, -+ ~(BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_0) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1B) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_1) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_2) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_1_3) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_0) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_1) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_2_2) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_0) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_1) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_3_2) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_0) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_1) | -+ BIT(V4L2_MPEG_VIDEO_H264_LEVEL_4_2)), -+ V4L2_MPEG_VIDEO_H264_LEVEL_4_0); -+ v4l2_ctrl_new_std_menu(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_H264_PROFILE, -+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH, -+ ~(BIT(V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) | -+ BIT(V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE) | -+ BIT(V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | -+ BIT(V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)), -+ V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); -+ if (hdl->error) { -+ rc = hdl->error; -+ goto free_ctrl_handler; -+ } -+ ctx->fh.ctrl_handler = hdl; -+ v4l2_ctrl_handler_setup(hdl); -+ } -+ -+ ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init); -+ -+ if (IS_ERR(ctx->fh.m2m_ctx)) { -+ rc = PTR_ERR(ctx->fh.m2m_ctx); -+ -+ goto free_ctrl_handler; -+ } -+ -+ /* Set both queues as buffered as we have buffering in the VPU. That -+ * means that we will be scheduled whenever either an input or output -+ * buffer is available (otherwise one of each are required). -+ */ -+ v4l2_m2m_set_src_buffered(ctx->fh.m2m_ctx, true); -+ v4l2_m2m_set_dst_buffered(ctx->fh.m2m_ctx, true); -+ -+ v4l2_fh_add(&ctx->fh); -+ atomic_inc(&dev->num_inst); -+ -+ mutex_unlock(&dev->dev_mutex); -+ return 0; -+ -+free_ctrl_handler: -+ v4l2_ctrl_handler_free(hdl); -+ kfree(ctx); -+open_unlock: -+ mutex_unlock(&dev->dev_mutex); -+ return rc; -+} -+ -+static int bcm2835_codec_release(struct file *file) -+{ -+ struct bcm2835_codec_dev *dev = video_drvdata(file); -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: Releasing instance %p\n", -+ __func__, ctx); -+ -+ v4l2_fh_del(&ctx->fh); -+ v4l2_fh_exit(&ctx->fh); -+ v4l2_ctrl_handler_free(&ctx->hdl); -+ mutex_lock(&dev->dev_mutex); -+ v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); -+ -+ if (ctx->component) -+ vchiq_mmal_component_finalise(dev->instance, ctx->component); -+ -+ mutex_unlock(&dev->dev_mutex); -+ kfree(ctx); -+ -+ atomic_dec(&dev->num_inst); -+ -+ return 0; -+} -+ -+static const struct v4l2_file_operations bcm2835_codec_fops = { -+ .owner = THIS_MODULE, -+ .open = bcm2835_codec_open, -+ .release = bcm2835_codec_release, -+ .poll = v4l2_m2m_fop_poll, -+ .unlocked_ioctl = video_ioctl2, -+ .mmap = v4l2_m2m_fop_mmap, -+}; -+ -+static const struct video_device bcm2835_codec_videodev = { -+ .name = MEM2MEM_NAME, -+ .vfl_dir = VFL_DIR_M2M, -+ .fops = &bcm2835_codec_fops, -+ .ioctl_ops = &bcm2835_codec_ioctl_ops, -+ .minor = -1, -+ .release = video_device_release_empty, -+}; -+ -+static const struct v4l2_m2m_ops m2m_ops = { -+ .device_run = device_run, -+ .job_ready = job_ready, -+ .job_abort = job_abort, -+}; -+ -+static int bcm2835_codec_create(struct platform_device *pdev, -+ struct bcm2835_codec_dev **new_dev, -+ bool decode) -+{ -+ struct bcm2835_codec_dev *dev; -+ struct video_device *vfd; -+ struct vchiq_mmal_instance *instance = NULL; -+ int video_nr; -+ int ret; -+ -+ dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); -+ if (!dev) -+ return -ENOMEM; -+ -+ dev->pdev = pdev; -+ -+ dev->decode = decode; -+ -+ ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); -+ if (ret) -+ return ret; -+ -+ atomic_set(&dev->num_inst, 0); -+ mutex_init(&dev->dev_mutex); -+ -+ dev->vfd = bcm2835_codec_videodev; -+ vfd = &dev->vfd; -+ vfd->lock = &dev->dev_mutex; -+ vfd->v4l2_dev = &dev->v4l2_dev; -+ -+ if (dev->decode) { -+ v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); -+ video_nr = decode_video_nr; -+ } else { -+ v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); -+ video_nr = encode_video_nr; -+ } -+ -+ ret = video_register_device(vfd, VFL_TYPE_GRABBER, video_nr); -+ if (ret) { -+ v4l2_err(&dev->v4l2_dev, "Failed to register video device\n"); -+ goto unreg_dev; -+ } -+ -+ video_set_drvdata(vfd, dev); -+ snprintf(vfd->name, sizeof(vfd->name), "%s", -+ bcm2835_codec_videodev.name); -+ v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n", -+ vfd->num); -+ -+ *new_dev = dev; -+ -+ dev->m2m_dev = v4l2_m2m_init(&m2m_ops); -+ if (IS_ERR(dev->m2m_dev)) { -+ v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); -+ ret = PTR_ERR(dev->m2m_dev); -+ goto err_m2m; -+ } -+ -+ ret = vchiq_mmal_init(&instance); -+ if (ret < 0) -+ goto err_m2m; -+ dev->instance = instance; -+ -+ v4l2_info(&dev->v4l2_dev, "Loaded V4L2 %s codec\n", -+ dev->decode ? "decode" : "encode"); -+ return 0; -+ -+err_m2m: -+ v4l2_m2m_release(dev->m2m_dev); -+ video_unregister_device(&dev->vfd); -+unreg_dev: -+ v4l2_device_unregister(&dev->v4l2_dev); -+ -+ return ret; -+} -+ -+static int bcm2835_codec_destroy(struct bcm2835_codec_dev *dev) -+{ -+ if (!dev) -+ return -ENODEV; -+ -+ v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME); -+ v4l2_m2m_release(dev->m2m_dev); -+ video_unregister_device(&dev->vfd); -+ v4l2_device_unregister(&dev->v4l2_dev); -+ -+ return 0; -+} -+ -+static int bcm2835_codec_probe(struct platform_device *pdev) -+{ -+ struct bcm2835_codec_driver *drv; -+ int ret = 0; -+ -+ drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); -+ if (!drv) -+ return -ENOMEM; -+ -+ ret = bcm2835_codec_create(pdev, &drv->encode, false); -+ if (ret) -+ goto out; -+ -+ ret = bcm2835_codec_create(pdev, &drv->decode, true); -+ if (ret) -+ goto out; -+ -+ platform_set_drvdata(pdev, drv); -+ -+ return 0; -+ -+out: -+ if (drv->encode) { -+ bcm2835_codec_destroy(drv->encode); -+ drv->encode = NULL; -+ } -+ return ret; -+} -+ -+static int bcm2835_codec_remove(struct platform_device *pdev) -+{ -+ struct bcm2835_codec_driver *drv = platform_get_drvdata(pdev); -+ -+ bcm2835_codec_destroy(drv->encode); -+ -+ bcm2835_codec_destroy(drv->decode); -+ -+ return 0; -+} -+ -+static struct platform_driver bcm2835_v4l2_codec_driver = { -+ .probe = bcm2835_codec_probe, -+ .remove = bcm2835_codec_remove, -+ .driver = { -+ .name = "bcm2835-codec", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+module_platform_driver(bcm2835_v4l2_codec_driver); -+ -+MODULE_DESCRIPTION("BCM2835 codec V4L2 driver"); -+MODULE_AUTHOR("Dave Stevenson, "); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION("0.0.1"); -+MODULE_ALIAS("platform:bcm2835-codec"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0245-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch b/target/linux/bcm27xx/patches-4.19/950-0245-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch deleted file mode 100644 index 51cc4a4632..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0245-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch +++ /dev/null @@ -1,34 +0,0 @@ -From b28dac3003b4c756b72201bb1d83647e33e2f4f1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 26 Oct 2018 15:14:16 +0100 -Subject: [PATCH] staging: vchiq_arm: Register bcm2835-codec as a - platform driver - -Following the same pattern as bcm2835-camera and bcm2835-audio, -register the V4L2 codec driver as a platform driver - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -170,6 +170,7 @@ static struct class *vchiq_class; - static struct device *vchiq_dev; - static DEFINE_SPINLOCK(msg_queue_spinlock); - static struct platform_device *bcm2835_camera; -+static struct platform_device *bcm2835_codec; - - static const char *const ioctl_names[] = { - "CONNECT", -@@ -3656,6 +3657,9 @@ static int vchiq_probe(struct platform_d - bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); - if (IS_ERR(bcm2835_camera)) - bcm2835_camera = NULL; -+ bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec"); -+ if (IS_ERR(bcm2835_codec)) -+ bcm2835_codec = NULL; - - return 0; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch b/target/linux/bcm27xx/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch deleted file mode 100644 index 6bfa52dfe6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 69c5c6d62b457ee88e55c4090dc09c0441b059f2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 26 Oct 2018 15:19:40 +0100 -Subject: [PATCH] staging: vchiq_arm: Register vcsm-cma as a platform - driver - -Following the same pattern as bcm2835-camera and bcm2835-audio, -register the vcsm-cma driver as a platform driver - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -171,6 +171,7 @@ static struct device *vchiq_dev; - static DEFINE_SPINLOCK(msg_queue_spinlock); - static struct platform_device *bcm2835_camera; - static struct platform_device *bcm2835_codec; -+static struct platform_device *vcsm_cma; - - static const char *const ioctl_names[] = { - "CONNECT", -@@ -3654,6 +3655,9 @@ static int vchiq_probe(struct platform_d - VCHIQ_VERSION, VCHIQ_VERSION_MIN, - MAJOR(vchiq_devid), MINOR(vchiq_devid)); - -+ vcsm_cma = vchiq_register_child(pdev, "vcsm-cma"); -+ if (IS_ERR(vcsm_cma)) -+ vcsm_cma = NULL; - bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); - if (IS_ERR(bcm2835_camera)) - bcm2835_camera = NULL; diff --git a/target/linux/bcm27xx/patches-4.19/950-0247-staging-bcm2835-camera-Fix-stride-on-RGB3-BGR3-forma.patch b/target/linux/bcm27xx/patches-4.19/950-0247-staging-bcm2835-camera-Fix-stride-on-RGB3-BGR3-forma.patch deleted file mode 100644 index 9659b10956..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0247-staging-bcm2835-camera-Fix-stride-on-RGB3-BGR3-forma.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 69e42b6209062b9cd3fc9aea8fb53ed703509e51 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 30 Nov 2018 16:00:54 +0000 -Subject: [PATCH] staging: bcm2835-camera: Fix stride on RGB3/BGR3 - formats - -RGB3/BGR3 end up being 3 bytes per pixel, which meant that -the alignment code ended up trying to align using bitmasking -with a mask of 96. -That doesn't work, so switch to an arithmetic alignment for -those formats. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 26 ++++++++++++++----- - 1 file changed, 20 insertions(+), 6 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -1008,13 +1008,27 @@ static int vidioc_try_fmt_vid_cap(struct - 1, 0); - f->fmt.pix.bytesperline = f->fmt.pix.width * mfmt->ybbp; - if (!mfmt->remove_padding) { -- int align_mask = ((32 * mfmt->depth) >> 3) - 1; -- /* GPU isn't removing padding, so stride is aligned to 32 */ -- f->fmt.pix.bytesperline = -- (f->fmt.pix.bytesperline + align_mask) & ~align_mask; -+ if (mfmt->depth == 24) { -+ /* -+ * 24bpp is a pain as we can't use simple masking. -+ * Min stride is width aligned to 16, times 24bpp. -+ */ -+ f->fmt.pix.bytesperline = -+ ((f->fmt.pix.width + 15) & ~15) * 3; -+ } else { -+ /* -+ * GPU isn't removing padding, so stride is aligned to -+ * 32 -+ */ -+ int align_mask = ((32 * mfmt->depth) >> 3) - 1; -+ -+ f->fmt.pix.bytesperline = -+ (f->fmt.pix.bytesperline + align_mask) & -+ ~align_mask; -+ } - v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -- "Not removing padding, so bytes/line = %d, (align_mask %d)\n", -- f->fmt.pix.bytesperline, align_mask); -+ "Not removing padding, so bytes/line = %d\n", -+ f->fmt.pix.bytesperline); - } - - /* Image buffer has to be padded to allow for alignment, even though diff --git a/target/linux/bcm27xx/patches-4.19/950-0248-tpm-Make-SECURITYFS-a-weak-dependency.patch b/target/linux/bcm27xx/patches-4.19/950-0248-tpm-Make-SECURITYFS-a-weak-dependency.patch deleted file mode 100644 index 7e86b09840..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0248-tpm-Make-SECURITYFS-a-weak-dependency.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 38e82adecd1b7ae790a827c29e954d35a2bbee98 Mon Sep 17 00:00:00 2001 -From: Peter Huewe -Date: Mon, 3 Sep 2018 21:51:51 +0200 -Subject: [PATCH] tpm: Make SECURITYFS a weak dependency - -commit 2f7d8dbb11287cbe9da6380ca14ed5d38c9ed91f upstream. - -While having SECURITYFS enabled for the tpm subsystem is beneficial in -most cases, it is not strictly necessary to have it enabled at all. -Especially on platforms without any boot firmware integration of the TPM -(e.g. raspberry pi) it does not add any value for the tpm subsystem, -as there is no eventlog present. - -By turning it from 'select' to 'imply' it still gets selected per -default, but enables users who want to save some kb of ram by turning -SECURITYFS off. - -Signed-off-by: Peter Huewe -Reviewed-by: Jarkko Sakkinen -Signed-off-by: Jarkko Sakkinen ---- - drivers/char/tpm/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/char/tpm/Kconfig -+++ b/drivers/char/tpm/Kconfig -@@ -5,7 +5,7 @@ - menuconfig TCG_TPM - tristate "TPM Hardware Support" - depends on HAS_IOMEM -- select SECURITYFS -+ imply SECURITYFS - select CRYPTO - select CRYPTO_HASH_INFO - ---help--- diff --git a/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch b/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch deleted file mode 100644 index 16539aa305..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch +++ /dev/null @@ -1,92 +0,0 @@ -From 82298c670f768f392f48526fe7c8a93682e83998 Mon Sep 17 00:00:00 2001 -From: Peter Huewe -Date: Thu, 14 Jun 2018 22:51:24 +0200 -Subject: [PATCH] Add overlay for SLB9760 Iridium /LetsTrust TPM - -Device Tree overlay for the Infineon SLB9670 Trusted Platform Module add-on -boards, which can be used as a secure key storage and hwrng. -available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by -pi3g. - -Signed-off-by: Peter Huewe ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 ++++ - .../boot/dts/overlays/tpm-slb9670-overlay.dts | 44 +++++++++++++++++++ - 3 files changed, 53 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -137,6 +137,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - tc358743.dtbo \ - tc358743-audio.dtbo \ - tinylcd35.dtbo \ -+ tpm-slb9670.dtbo \ - uart0.dtbo \ - uart1.dtbo \ - upstream.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2012,6 +2012,14 @@ Params: speed Display - dtoverlay=tinylcd35,touch,touchgpio=3 - - -+Name: tpm-slb9670 -+Info: Enables support for Infineon SLB9670 Trusted Platform Module add-on -+ boards, which can be used as a secure key storage and hwrng, -+ available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by pi3g. -+Load: dtoverlay=tpm-slb9670 -+Params: -+ -+ - Name: uart0 - Info: Change the pin usage of uart0 - Load: dtoverlay=uart0,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts -@@ -0,0 +1,44 @@ -+/* -+ * Device Tree overlay for the Infineon SLB9670 Trusted Platform Module add-on -+ * boards, which can be used as a secure key storage and hwrng. -+ * available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by pi3g. -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ slb9670: slb9670@1 { -+ compatible = "infineon,slb9670"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <32000000>; -+ status = "okay"; -+ }; -+ -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0250-ASoC-add-driver-for-3Dlab-Nano-soundcard-2758.patch b/target/linux/bcm27xx/patches-4.19/950-0250-ASoC-add-driver-for-3Dlab-Nano-soundcard-2758.patch deleted file mode 100644 index e33553625d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0250-ASoC-add-driver-for-3Dlab-Nano-soundcard-2758.patch +++ /dev/null @@ -1,483 +0,0 @@ -From e740bd2cc3fcd632fcd6c8881b1fc671bcde5914 Mon Sep 17 00:00:00 2001 -From: dev-3Dlab <45081440+dev-3Dlab@users.noreply.github.com> -Date: Wed, 5 Dec 2018 10:59:11 +0100 -Subject: [PATCH] ASoC: add driver for 3Dlab Nano soundcard (#2758) - -Signed-off-by: GT ---- - .../overlays/3dlab-nano-player-overlay.dts | 32 ++ - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 + - sound/soc/bcm/3dlab-nano-player.c | 370 ++++++++++++++++++ - sound/soc/bcm/Kconfig | 6 + - sound/soc/bcm/Makefile | 2 + - 8 files changed, 419 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/3dlab-nano-player-overlay.dts - create mode 100644 sound/soc/bcm/3dlab-nano-player.c - ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/3dlab-nano-player-overlay.dts -@@ -0,0 +1,32 @@ -+// Definitions for 3Dlab Nano Player -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ nano-player@41 { -+ compatible = "3dlab,nano-player"; -+ reg = <0x41>; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; -+ -+// EOF ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -1,6 +1,7 @@ - # Overlays for the Raspberry Pi platform - - dtbo-$(CONFIG_ARCH_BCM2835) += \ -+ 3dlab-nano-player.dtbo \ - adau1977-adc.dtbo \ - adau7002-simple.dtbo \ - ads1015.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -199,6 +199,12 @@ Params: - and the other i2c baudrate parameters. - - -+Name: 3dlab-nano-player -+Info: Configures the 3Dlab Nano Player -+Load: dtoverlay=3dlab-nano-player -+Params: -+ -+ - Name: adau1977-adc - Info: Overlay for activation of ADAU1977 ADC codec over I2C for control - and I2S for data. ---- /dev/null -+++ b/sound/soc/bcm/3dlab-nano-player.c -@@ -0,0 +1,370 @@ -+/* -+ * 3Dlab Nano Player ALSA SoC Audio driver. -+ * -+ * Copyright (C) 2018 3Dlab. -+ * -+ * Author: GT -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define NANO_ID 0x00 -+#define NANO_VER 0x01 -+#define NANO_CFG 0x02 -+#define NANO_STATUS 0x03 -+#define NANO_SPI_ADDR 0x04 -+#define NANO_SPI_DATA 0x05 -+ -+#define NANO_ID_VAL 0x3D -+#define NANO_CFG_OFF 0x00 -+#define NANO_CFG_MULT1 0 -+#define NANO_CFG_MULT2 1 -+#define NANO_CFG_MULT4 2 -+#define NANO_CFG_MULT8 3 -+#define NANO_CFG_MULT16 4 -+#define NANO_CFG_CLK22 0 -+#define NANO_CFG_CLK24 BIT(3) -+#define NANO_CFG_DSD BIT(4) -+#define NANO_CFG_ENA BIT(5) -+#define NANO_CFG_BLINK BIT(6) -+#define NANO_STATUS_P1 BIT(0) -+#define NANO_STATUS_P2 BIT(1) -+#define NANO_STATUS_FLG BIT(2) -+#define NANO_STATUS_CLK BIT(3) -+#define NANO_SPI_READ 0 -+#define NANO_SPI_WRITE BIT(5) -+ -+#define NANO_DAC_CTRL1 0x00 -+#define NANO_DAC_CTRL2 0x01 -+#define NANO_DAC_CTRL3 0x02 -+#define NANO_DAC_LATT 0x03 -+#define NANO_DAC_RATT 0x04 -+ -+#define NANO_CTRL2_VAL 0x22 -+ -+static int nano_player_spi_write(struct regmap *map, -+ unsigned int reg, unsigned int val) -+{ -+ /* indirect register access */ -+ regmap_write(map, NANO_SPI_DATA, val); -+ regmap_write(map, NANO_SPI_ADDR, reg | NANO_SPI_WRITE); -+ return 0; -+} -+ -+static int nano_player_ctrl_info(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_info *uinfo) -+{ -+ /* describe control element */ -+ if (strstr(kcontrol->id.name, "Volume")) { -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; -+ uinfo->count = 1; -+ uinfo->value.integer.min = 0; -+ uinfo->value.integer.max = 100; -+ } else { -+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; -+ uinfo->count = 1; -+ uinfo->value.integer.min = 0; -+ uinfo->value.integer.max = 1; -+ } -+ -+ return 0; -+} -+ -+static int nano_player_ctrl_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ /* program control value to hardware */ -+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -+ struct regmap *regmap = snd_soc_card_get_drvdata(card); -+ -+ if (strstr(kcontrol->id.name, "Volume")) { -+ unsigned int vol = ucontrol->value.integer.value[0]; -+ unsigned int att = 255 - (2 * (100 - vol)); -+ -+ nano_player_spi_write(regmap, NANO_DAC_LATT, att); -+ nano_player_spi_write(regmap, NANO_DAC_RATT, att); -+ kcontrol->private_value = vol; -+ } else { -+ unsigned int mute = ucontrol->value.integer.value[0]; -+ unsigned int reg = NANO_CTRL2_VAL | mute; -+ -+ nano_player_spi_write(regmap, NANO_DAC_CTRL2, reg); -+ kcontrol->private_value = mute; -+ } -+ return 0; -+} -+ -+static int nano_player_ctrl_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ /* return last programmed value */ -+ ucontrol->value.integer.value[0] = kcontrol->private_value; -+ return 0; -+} -+ -+#define SOC_NANO_PLAYER_CTRL(xname) \ -+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ -+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \ -+ .info = nano_player_ctrl_info, \ -+ .put = nano_player_ctrl_put, \ -+ .get = nano_player_ctrl_get } -+ -+static const struct snd_kcontrol_new nano_player_controls[] = { -+ SOC_NANO_PLAYER_CTRL("Master Playback Volume"), -+ SOC_NANO_PLAYER_CTRL("Master Playback Switch"), -+}; -+ -+static const unsigned int nano_player_rates[] = { -+ 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, -+ 705600, 768000 /* only possible with fast clocks */ -+}; -+ -+static struct snd_pcm_hw_constraint_list nano_player_constraint_rates = { -+ .list = nano_player_rates, -+ .count = ARRAY_SIZE(nano_player_rates), -+}; -+ -+static int nano_player_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_card *card = rtd->card; -+ struct regmap *regmap = snd_soc_card_get_drvdata(card); -+ struct snd_soc_pcm_stream *cpu = &rtd->cpu_dai->driver->playback; -+ struct snd_soc_pcm_stream *codec = &rtd->codec_dai->driver->playback; -+ unsigned int sample_bits = 32; -+ unsigned int val; -+ -+ /* configure cpu dai */ -+ cpu->formats |= SNDRV_PCM_FMTBIT_DSD_U32_LE; -+ cpu->rate_max = 768000; -+ -+ /* configure dummy codec dai */ -+ codec->rate_min = 44100; -+ codec->rates = SNDRV_PCM_RATE_KNOT; -+ codec->formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_DSD_U32_LE; -+ -+ /* configure max supported rate */ -+ regmap_read(regmap, NANO_STATUS, &val); -+ if (val & NANO_STATUS_CLK) { -+ dev_notice(card->dev, "Board with fast clocks installed\n"); -+ codec->rate_max = 768000; -+ } else { -+ dev_notice(card->dev, "Board with normal clocks installed\n"); -+ codec->rate_max = 384000; -+ } -+ -+ /* frame length enforced by hardware */ -+ return snd_soc_dai_set_bclk_ratio(rtd->cpu_dai, sample_bits * 2); -+} -+ -+static int nano_player_startup(struct snd_pcm_substream *substream) -+{ -+ return snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &nano_player_constraint_rates); -+} -+ -+static int nano_player_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_card *card = rtd->card; -+ struct regmap *regmap = snd_soc_card_get_drvdata(card); -+ unsigned int config = NANO_CFG_ENA; -+ struct snd_mask *fmt; -+ -+ /* configure PCM or DSD */ -+ fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); -+ if (snd_mask_test(fmt, SNDRV_PCM_FORMAT_DSD_U32_LE)) { -+ /* embed DSD in PCM data */ -+ snd_mask_none(fmt); -+ snd_mask_set(fmt, SNDRV_PCM_FORMAT_S32_LE); -+ /* enable DSD mode */ -+ config |= NANO_CFG_DSD; -+ } -+ -+ /* configure clocks */ -+ switch (params_rate(params)) { -+ case 44100: -+ config |= NANO_CFG_MULT1 | NANO_CFG_CLK22; -+ break; -+ case 88200: -+ config |= NANO_CFG_MULT2 | NANO_CFG_CLK22; -+ break; -+ case 176400: -+ config |= NANO_CFG_MULT4 | NANO_CFG_CLK22; -+ break; -+ case 352800: -+ config |= NANO_CFG_MULT8 | NANO_CFG_CLK22; -+ break; -+ case 705600: -+ config |= NANO_CFG_MULT16 | NANO_CFG_CLK22; -+ break; -+ case 48000: -+ config |= NANO_CFG_MULT1 | NANO_CFG_CLK24; -+ break; -+ case 96000: -+ config |= NANO_CFG_MULT2 | NANO_CFG_CLK24; -+ break; -+ case 192000: -+ config |= NANO_CFG_MULT4 | NANO_CFG_CLK24; -+ break; -+ case 384000: -+ config |= NANO_CFG_MULT8 | NANO_CFG_CLK24; -+ break; -+ case 768000: -+ config |= NANO_CFG_MULT16 | NANO_CFG_CLK24; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ dev_dbg(card->dev, "Send CFG register 0x%02X\n", config); -+ return regmap_write(regmap, NANO_CFG, config); -+} -+ -+static struct snd_soc_ops nano_player_ops = { -+ .startup = nano_player_startup, -+ .hw_params = nano_player_hw_params, -+}; -+ -+static struct snd_soc_dai_link nano_player_link = { -+ .name = "3Dlab Nano Player", -+ .stream_name = "3Dlab Nano Player HiFi", -+ .platform_name = "bcm2708-i2s.0", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_name = "snd-soc-dummy", -+ .codec_dai_name = "snd-soc-dummy-dai", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_CONT | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .init = nano_player_init, -+ .ops = &nano_player_ops, -+}; -+ -+static const struct regmap_config nano_player_regmap = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ .max_register = 128, -+ .cache_type = REGCACHE_RBTREE, -+}; -+ -+static int nano_player_card_probe(struct snd_soc_card *card) -+{ -+ struct regmap *regmap = snd_soc_card_get_drvdata(card); -+ unsigned int val; -+ -+ /* check hardware integrity */ -+ regmap_read(regmap, NANO_ID, &val); -+ if (val != NANO_ID_VAL) { -+ dev_err(card->dev, "Invalid ID register 0x%02X\n", val); -+ return -ENODEV; -+ } -+ -+ /* report version to the user */ -+ regmap_read(regmap, NANO_VER, &val); -+ dev_notice(card->dev, "Started 3Dlab Nano Player driver (v%d)\n", val); -+ -+ /* enable internal audio bus and blink status LED */ -+ return regmap_write(regmap, NANO_CFG, NANO_CFG_ENA | NANO_CFG_BLINK); -+} -+ -+static int nano_player_card_remove(struct snd_soc_card *card) -+{ -+ /* disable internal audio bus */ -+ struct regmap *regmap = snd_soc_card_get_drvdata(card); -+ -+ return regmap_write(regmap, NANO_CFG, NANO_CFG_OFF); -+} -+ -+static struct snd_soc_card nano_player_card = { -+ .name = "3Dlab_Nano_Player", -+ .owner = THIS_MODULE, -+ .dai_link = &nano_player_link, -+ .num_links = 1, -+ .controls = nano_player_controls, -+ .num_controls = ARRAY_SIZE(nano_player_controls), -+ .probe = nano_player_card_probe, -+ .remove = nano_player_card_remove, -+}; -+ -+static int nano_player_i2c_probe(struct i2c_client *i2c, -+ const struct i2c_device_id *id) -+{ -+ struct regmap *regmap; -+ int ret; -+ -+ regmap = devm_regmap_init_i2c(i2c, &nano_player_regmap); -+ if (IS_ERR(regmap)) { -+ ret = PTR_ERR(regmap); -+ dev_err(&i2c->dev, "Failed to init regmap %d\n", ret); -+ return ret; -+ } -+ -+ if (i2c->dev.of_node) { -+ struct snd_soc_dai_link *dai = &nano_player_link; -+ struct device_node *node; -+ -+ /* cpu handle configured by device tree */ -+ node = of_parse_phandle(i2c->dev.of_node, "i2s-controller", 0); -+ if (node) { -+ dai->platform_name = NULL; -+ dai->platform_of_node = node; -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = node; -+ } -+ } -+ -+ nano_player_card.dev = &i2c->dev; -+ snd_soc_card_set_drvdata(&nano_player_card, regmap); -+ ret = devm_snd_soc_register_card(&i2c->dev, &nano_player_card); -+ -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&i2c->dev, "Failed to register card %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id nano_player_of_match[] = { -+ { .compatible = "3dlab,nano-player", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, nano_player_of_match); -+ -+static const struct i2c_device_id nano_player_i2c_id[] = { -+ { "nano-player", 0 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, nano_player_i2c_id); -+ -+static struct i2c_driver nano_player_i2c_driver = { -+ .probe = nano_player_i2c_probe, -+ .id_table = nano_player_i2c_id, -+ .driver = { -+ .name = "nano-player", -+ .owner = THIS_MODULE, -+ .of_match_table = nano_player_of_match, -+ }, -+}; -+ -+module_i2c_driver(nano_player_i2c_driver); -+ -+MODULE_DESCRIPTION("ASoC 3Dlab Nano Player driver"); -+MODULE_AUTHOR("GT "); -+MODULE_LICENSE("GPL v2"); -+ -+/* EOF */ ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -17,6 +17,12 @@ config SND_SOC_CYGNUS - - If you don't know what to do here, say N. - -+config SND_BCM2708_SOC_3DLAB_NANO_PLAYER -+ tristate "Support for 3Dlab Nano Player" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ help -+ Say Y or M if you want to add support for 3Dlab Nano Player. -+ - config SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD - tristate "Support for Google voiceHAT soundcard" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -12,6 +12,7 @@ obj-$(CONFIG_SND_SOC_CYGNUS) += snd-soc- - snd-soc-googlevoicehat-codec-objs := googlevoicehat-codec.o - - # BCM2708 Machine Support -+snd-soc-3dlab-nano-player-objs := 3dlab-nano-player.o - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o -@@ -31,6 +32,7 @@ snd-soc-fe-pi-audio-objs := fe-pi-audio. - snd-soc-rpi-simple-soundcard-objs := rpi-simple-soundcard.o - snd-soc-rpi-wm8804-soundcard-objs := rpi-wm8804-soundcard.o - -+obj-$(CONFIG_SND_BCM2708_SOC_3DLAB_NANO_PLAYER) += snd-soc-3dlab-nano-player.o - obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o diff --git a/target/linux/bcm27xx/patches-4.19/950-0251-overlays-Update-README-with-removal-of-lirc-rpi.patch b/target/linux/bcm27xx/patches-4.19/950-0251-overlays-Update-README-with-removal-of-lirc-rpi.patch deleted file mode 100644 index 02162129b4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0251-overlays-Update-README-with-removal-of-lirc-rpi.patch +++ /dev/null @@ -1,91 +0,0 @@ -From f2c24ce7e03d059fa9f674d8ebf6286e8f0c38b6 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 5 Dec 2018 11:56:40 +0000 -Subject: [PATCH] overlays: Update README with removal of lirc-rpi - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 57 ++++++++++++------------------- - 1 file changed, 21 insertions(+), 36 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -56,23 +56,29 @@ have its contents deleted (or commented - Using Overlays - ============== - --Overlays are loaded using the "dtoverlay" directive. As an example, consider --the popular lirc-rpi module, the Linux Infrared Remote Control driver. In the --pre-DT world this would be loaded from /etc/modules, with an explicit --"modprobe lirc-rpi" command, or programmatically by lircd. With DT enabled, --this becomes a line in config.txt: -- -- dtoverlay=lirc-rpi -- --This causes the file /boot/overlays/lirc-rpi.dtbo to be loaded. By --default it will use GPIOs 17 (out) and 18 (in), but this can be modified using --DT parameters: -- -- dtoverlay=lirc-rpi,gpio_out_pin=17,gpio_in_pin=13 -- --Parameters always have default values, although in some cases (e.g. "w1-gpio") --it is necessary to provided multiple overlays in order to get the desired --behaviour. See the list of overlays below for a description of the parameters -+Overlays are loaded using the "dtoverlay" config.txt setting. As an example, -+consider I2C Real Time Clock drivers. In the pre-DT world these would be loaded -+by writing a magic string comprising a device identifier and an I2C address to -+a special file in /sys/class/i2c-adapter, having first loaded the driver for -+the I2C interface and the RTC device - something like this: -+ -+ modprobe i2c-bcm2835 -+ modprobe rtc-ds1307 -+ echo ds1307 0x68 > /sys/class/i2c-adapter/i2c-1/new_device -+ -+With DT enabled, this becomes a line in config.txt: -+ -+ dtoverlay=i2c-rtc,ds1307 -+ -+This causes the file /boot/overlays/i2c-rtc.dtbo to be loaded and a "node" -+describing the DS1307 I2C device to be added to the Device Tree for the Pi. By -+default it usees address 0x68, but this can be modified with an additional DT -+parameter: -+ -+ dtoverlay=i2c-rtc,ds1307,addr=0x68 -+ -+Parameters usually have default values, although certain parameters are -+mandatory. See the list of overlays below for a description of the parameters - and their defaults. - - The Overlay and Parameter Reference -@@ -1135,29 +1141,8 @@ Params: - - - Name: lirc-rpi --Info: Configures lirc-rpi (Linux Infrared Remote Control for Raspberry Pi) -- Consult the module documentation for more details. --Load: dtoverlay=lirc-rpi,= --Params: gpio_out_pin GPIO for output (default "17") -- -- gpio_in_pin GPIO for input (default "18") -- -- gpio_in_pull Pull up/down/off on the input pin -- (default "down") -- -- sense Override the IR receive auto-detection logic: -- "0" = force active-high -- "1" = force active-low -- "-1" = use auto-detection -- (default "-1") -- -- softcarrier Turn the software carrier "on" or "off" -- (default "on") -- -- invert "on" = invert the output pin (default "off") -- -- debug "on" = enable additional debug messages -- (default "off") -+Info: This overlay has been deprecated and removed - see gpio-ir -+Load: - - - Name: ltc294x diff --git a/target/linux/bcm27xx/patches-4.19/950-0252-staging-bcm2835-camera-Check-the-error-for-REPEAT_SE.patch b/target/linux/bcm27xx/patches-4.19/950-0252-staging-bcm2835-camera-Check-the-error-for-REPEAT_SE.patch deleted file mode 100644 index 40260a6573..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0252-staging-bcm2835-camera-Check-the-error-for-REPEAT_SE.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 81f6d4e84fd127cf0b31c9822a2beb9b298aa7bb Mon Sep 17 00:00:00 2001 -From: 6by9 <6by9@users.noreply.github.com> -Date: Tue, 11 Dec 2018 15:18:02 +0000 -Subject: [PATCH] staging: bcm2835-camera: Check the error for - REPEAT_SEQ_HEADER (#2782) - -When handling for V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER was added -the firmware would reject the setting if H264 hadn't already been -selected. This was fixed in the firmware at that point, but to -enable backwards compatibility the returned error was ignored. - -That was Dec 2013, so the chances of having a firmware that still -has that issue is so close to zero that the workaround can be -removed. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -1100,7 +1100,7 @@ static const struct bm2835_mmal_v4l2_ctr - 0, 1, NULL, - MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER, - &ctrl_set_video_encode_param_output, -- true /* Errors ignored as requires latest firmware to work */ -+ false - }, - { - V4L2_CID_MPEG_VIDEO_H264_PROFILE, diff --git a/target/linux/bcm27xx/patches-4.19/950-0253-gpio-ir-change-default-pull-configuration-to-up.patch b/target/linux/bcm27xx/patches-4.19/950-0253-gpio-ir-change-default-pull-configuration-to-up.patch deleted file mode 100644 index 40bfc01441..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0253-gpio-ir-change-default-pull-configuration-to-up.patch +++ /dev/null @@ -1,47 +0,0 @@ -From d1cf5fb57ee5ee4512a93614d67d15af9c8070b2 Mon Sep 17 00:00:00 2001 -From: Matthias Reichl -Date: Wed, 9 Jan 2019 14:51:01 +0100 -Subject: [PATCH] gpio-ir: change default pull configuration to up - -IR receivers like the TSOP series from Vishay and compatible ones -have active-low open collector outputs with an internal pull up of -about 30k (according to the TSOP datasheets). - -Activating a pull-down resistor on the GPIO will make it work against -the pull-up in the IR receiver and brings the idle input voltage down -to about 1.9V (measured on a RPi3B+ with a TSOP4438). While that's -usually enough to make the RPi see a high signal it's certainly not -optimal and may even fail when using an IR receiver with a weaker pull-up. - -Switching the default GPIO pull to "up" results in an input voltage -level of about 3.3V and ensures that an idle state (high signal) will -be detected if no IR receiver is attached. - -Signed-off-by: Matthias Reichl ---- - arch/arm/boot/dts/overlays/README | 2 +- - arch/arm/boot/dts/overlays/gpio-ir-overlay.dts | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -611,7 +611,7 @@ Load: dtoverlay=gpio-ir,= - Params: gpio_pin Input pin number. Default is 18. - - gpio_pull Desired pull-up/down state (off, down, up) -- Default is "down". -+ Default is "up". - - rc-map-name Default rc keymap (can also be changed by - ir-keytable), defaults to "rc-rc6-mce" ---- a/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts -@@ -30,7 +30,7 @@ - gpio_ir_pins: gpio_ir_pins@12 { - brcm,pins = <18>; // pin 18 - brcm,function = <0>; // in -- brcm,pull = <1>; // down -+ brcm,pull = <2>; // up - }; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0254-firmware-raspberrypi-Report-the-fw-variant-during-pr.patch b/target/linux/bcm27xx/patches-4.19/950-0254-firmware-raspberrypi-Report-the-fw-variant-during-pr.patch deleted file mode 100644 index a41e46b1e8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0254-firmware-raspberrypi-Report-the-fw-variant-during-pr.patch +++ /dev/null @@ -1,79 +0,0 @@ -From dfd66230d2d538e7f290436d2952124d6eadeb3d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 10 Jan 2019 17:58:06 +0000 -Subject: [PATCH] firmware: raspberrypi: Report the fw variant during - probe - -The driver already reported the firmware build date during probe. -The mailbox calls have been extended to also report the variant - 1 = standard start.elf - 2 = start_x.elf (includes camera stack) - 3 = start_db.elf (includes assert logging) - 4 = start_cd.elf (cutdown version for smallest memory footprint). -Log the variant during probe. - -Signed-off-by: Dave Stevenson ---- - drivers/firmware/raspberrypi.c | 32 +++++++++++++++++----- - include/soc/bcm2835/raspberrypi-firmware.h | 1 + - 2 files changed, 26 insertions(+), 7 deletions(-) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -227,21 +227,39 @@ static const struct attribute_group rpi_ - static void - rpi_firmware_print_firmware_revision(struct rpi_firmware *fw) - { -+ static const char * const variant_strs[] = { -+ "unknown", -+ "start", -+ "start_x", -+ "start_db", -+ "start_cd", -+ }; -+ const char *variant_str = "cmd unsupported"; - u32 packet; -+ u32 variant; -+ struct tm tm; - int ret = rpi_firmware_property(fw, - RPI_FIRMWARE_GET_FIRMWARE_REVISION, - &packet, sizeof(packet)); - -- if (ret == 0) { -- struct tm tm; -+ if (ret) -+ return; - -- time64_to_tm(packet, 0, &tm); -+ ret = rpi_firmware_property(fw, RPI_FIRMWARE_GET_FIRMWARE_VARIANT, -+ &variant, sizeof(variant)); - -- dev_info(fw->cl.dev, -- "Attached to firmware from %04ld-%02d-%02d %02d:%02d\n", -- tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, -- tm.tm_hour, tm.tm_min); -+ if (!ret) { -+ if (variant >= ARRAY_SIZE(variant_strs)) -+ variant = 0; -+ variant_str = variant_strs[variant]; - } -+ -+ time64_to_tm(packet, 0, &tm); -+ -+ dev_info(fw->cl.dev, -+ "Attached to firmware from %04ld-%02d-%02d %02d:%02d, variant %s\n", -+ tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, -+ tm.tm_min, variant_str); - } - - static void ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -41,6 +41,7 @@ struct rpi_firmware_property_tag_header - enum rpi_firmware_property_tag { - RPI_FIRMWARE_PROPERTY_END = 0, - RPI_FIRMWARE_GET_FIRMWARE_REVISION = 0x00000001, -+ RPI_FIRMWARE_GET_FIRMWARE_VARIANT = 0x00000002, - - RPI_FIRMWARE_SET_CURSOR_INFO = 0x00008010, - RPI_FIRMWARE_SET_CURSOR_STATE = 0x00008011, diff --git a/target/linux/bcm27xx/patches-4.19/950-0255-firmware-raspberrypi-Report-the-fw-git-hash-during-p.patch b/target/linux/bcm27xx/patches-4.19/950-0255-firmware-raspberrypi-Report-the-fw-git-hash-during-p.patch deleted file mode 100644 index 84d8a89659..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0255-firmware-raspberrypi-Report-the-fw-git-hash-during-p.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 9abde0ff52268580501b3120629f3c92f0e5d589 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 10 Jan 2019 18:48:54 +0000 -Subject: [PATCH] firmware: raspberrypi: Report the fw git hash during - probe - -The firmware can now report the git hash from which it was built -via the mailbox, so report it during probe. - -Signed-off-by: Dave Stevenson ---- - drivers/firmware/raspberrypi.c | 17 +++++++++++++++++ - include/soc/bcm2835/raspberrypi-firmware.h | 1 + - 2 files changed, 18 insertions(+) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -263,6 +263,22 @@ rpi_firmware_print_firmware_revision(str - } - - static void -+rpi_firmware_print_firmware_hash(struct rpi_firmware *fw) -+{ -+ u32 hash[5]; -+ int ret = rpi_firmware_property(fw, -+ RPI_FIRMWARE_GET_FIRMWARE_HASH, -+ hash, sizeof(hash)); -+ -+ if (ret) -+ return; -+ -+ dev_info(fw->cl.dev, -+ "Firmware hash is %08x%08x%08x%08x%08x\n", -+ hash[0], hash[1], hash[2], hash[3], hash[4]); -+} -+ -+static void - rpi_register_hwmon_driver(struct device *dev, struct rpi_firmware *fw) - { - u32 packet; -@@ -308,6 +324,7 @@ static int rpi_firmware_probe(struct pla - g_pdev = pdev; - - rpi_firmware_print_firmware_revision(fw); -+ rpi_firmware_print_firmware_hash(fw); - rpi_register_hwmon_driver(dev, fw); - - return 0; ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -42,6 +42,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_PROPERTY_END = 0, - RPI_FIRMWARE_GET_FIRMWARE_REVISION = 0x00000001, - RPI_FIRMWARE_GET_FIRMWARE_VARIANT = 0x00000002, -+ RPI_FIRMWARE_GET_FIRMWARE_HASH = 0x00000003, - - RPI_FIRMWARE_SET_CURSOR_INFO = 0x00008010, - RPI_FIRMWARE_SET_CURSOR_STATE = 0x00008011, diff --git a/target/linux/bcm27xx/patches-4.19/950-0256-arm64-dts-broadcom-Enable-fixups-for-overlays.patch b/target/linux/bcm27xx/patches-4.19/950-0256-arm64-dts-broadcom-Enable-fixups-for-overlays.patch deleted file mode 100644 index 96d2ad4699..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0256-arm64-dts-broadcom-Enable-fixups-for-overlays.patch +++ /dev/null @@ -1,23 +0,0 @@ -From bb8f38337d08dc1ac78ab251aa0b515eea45a79e Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 15 Jan 2019 09:56:41 +0000 -Subject: [PATCH] arm64: dts: broadcom: Enable fixups for overlays - -See: https://github.com/raspberrypi/linux/pull/2733 - -Signed-off-by: Phil Elwell ---- - arch/arm64/boot/dts/broadcom/Makefile | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -9,3 +9,8 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rp - - subdir-y += northstar2 - subdir-y += stingray -+ -+# Enable fixups to support overlays on BCM2835 platforms -+ifeq ($(CONFIG_ARCH_BCM2835),y) -+ DTC_FLAGS ?= -@ -+endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0257-dtoverlays-fe-pi-audio-fix-sgtl5000-compatible-strin.patch b/target/linux/bcm27xx/patches-4.19/950-0257-dtoverlays-fe-pi-audio-fix-sgtl5000-compatible-strin.patch deleted file mode 100644 index 09ff03e81b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0257-dtoverlays-fe-pi-audio-fix-sgtl5000-compatible-strin.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 1d26e4d72f2d0563cc6455e682a5d4c491de178c Mon Sep 17 00:00:00 2001 -From: Ben Wolsieffer -Date: Sun, 9 Dec 2018 16:46:00 -0500 -Subject: [PATCH] dtoverlays: fe-pi-audio: fix sgtl5000 compatible - string - -The compatible string was set to "fepi,sgtl5000", which worked for some -reason in 4.14, but does not work in 4.19, presumably due to some -change in the kernel matching logic. The correct string is -"fsl,sgtl5000". - -Signed-off-by: Ben Wolsieffer ---- - arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts -@@ -39,7 +39,7 @@ - - sgtl5000@0a { - #sound-dai-cells = <0>; -- compatible = "fepi,sgtl5000"; -+ compatible = "fsl,sgtl5000"; - reg = <0x0a>; - clocks = <&sgtl5000_mclk>; - micbias-resistor-k-ohms = <2>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0258-bcm2835_smi-re-add-dereference-to-fix-DMA-transfers.patch b/target/linux/bcm27xx/patches-4.19/950-0258-bcm2835_smi-re-add-dereference-to-fix-DMA-transfers.patch deleted file mode 100644 index 37f1cb53fc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0258-bcm2835_smi-re-add-dereference-to-fix-DMA-transfers.patch +++ /dev/null @@ -1,20 +0,0 @@ -From e5111d81c8efc17d8d585510980d3fe49c998741 Mon Sep 17 00:00:00 2001 -From: Ezekiel Bethel -Date: Wed, 12 Dec 2018 19:11:13 +0000 -Subject: [PATCH] bcm2835_smi: re-add dereference to fix DMA transfers - ---- - drivers/misc/bcm2835_smi.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/misc/bcm2835_smi.c -+++ b/drivers/misc/bcm2835_smi.c -@@ -879,7 +879,7 @@ static int bcm2835_smi_probe(struct plat - goto err; - } - addr = of_get_address(node, 0, NULL, NULL); -- inst->smi_regs_busaddr = be32_to_cpu(addr); -+ inst->smi_regs_busaddr = be32_to_cpu(*addr); - - err = bcm2835_smi_dma_setup(inst); - if (err) diff --git a/target/linux/bcm27xx/patches-4.19/950-0259-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch b/target/linux/bcm27xx/patches-4.19/950-0259-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch deleted file mode 100644 index 1929a882ee..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0259-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 020ee4d0d438b830ee40da8d9d3414de156a11e7 Mon Sep 17 00:00:00 2001 -From: Joshua Emele -Date: Wed, 7 Nov 2018 16:07:40 -0800 -Subject: [PATCH] lan78xx: Debounce link events to minimize poll storm - -The bInterval is set to 4 (i.e. 8 microframes => 1ms) and the only bit -that the driver pays attention to is "link was reset". If there's a -flapping status bit in that endpoint data, (such as if PHY negotiation -needs a few tries to get a stable link) then polling at a slower rate -would act as a de-bounce. - -See: https://github.com/raspberrypi/linux/issues/2447 ---- - drivers/net/usb/lan78xx.c | 12 +++++++++++- - 1 file changed, 11 insertions(+), 1 deletion(-) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -445,6 +445,11 @@ static bool enable_tso; - module_param(enable_tso, bool, 0644); - MODULE_PARM_DESC(enable_tso, "Enables TCP segmentation offload"); - -+#define INT_URB_MICROFRAMES_PER_MS 8 -+static int int_urb_interval_ms = 8; -+module_param(int_urb_interval_ms, int, 0); -+MODULE_PARM_DESC(int_urb_interval_ms, "Override usb interrupt urb interval"); -+ - static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data) - { - u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL); -@@ -3787,7 +3792,12 @@ static int lan78xx_probe(struct usb_inte - netdev->max_mtu = MAX_SINGLE_PACKET_SIZE; - netif_set_gso_max_size(netdev, MAX_SINGLE_PACKET_SIZE - MAX_HEADER); - -- period = ep_intr->desc.bInterval; -+ if (int_urb_interval_ms <= 0) -+ period = ep_intr->desc.bInterval; -+ else -+ period = int_urb_interval_ms * INT_URB_MICROFRAMES_PER_MS; -+ netif_notice(dev, probe, netdev, "int urb period %d\n", period); -+ - maxp = usb_maxpacket(dev->udev, dev->pipe_intr, 0); - buf = kmalloc(maxp, GFP_KERNEL); - if (buf) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0260-ASoC-Add-support-for-AudioSense-Pi-add-on-soundcard.patch b/target/linux/bcm27xx/patches-4.19/950-0260-ASoC-Add-support-for-AudioSense-Pi-add-on-soundcard.patch deleted file mode 100644 index 1ab87d5a54..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0260-ASoC-Add-support-for-AudioSense-Pi-add-on-soundcard.patch +++ /dev/null @@ -1,320 +0,0 @@ -From 5705594ae56861cb63e7a3de1854e29ad1e830fd Mon Sep 17 00:00:00 2001 -From: b-ak -Date: Thu, 3 Jan 2019 00:01:08 +0530 -Subject: [PATCH] ASoC: Add support for AudioSense-Pi add-on soundcard - -AudioSense-Pi is a RPi HAT based on a TI's TLV320AIC32x4 stereo codec - -This hardware provides multiple audio I/O capabilities to the RPi. -The codec connects to the RPi's SoC through the I2S Bus. - -The following devices can be connected through a 3.5mm jack - 1. Line-In: Plain old audio in from mobile phones, PCs, etc., - 2. Mic-In: Connect a microphone - 3. Line-Out: Connect the output to a speaker - 4. Headphones: Connect a Headphone w or w/o microphones - -Multiple Inputs: - It supports the following combinations - 1. Two stereo Line-Inputs and a microphone - 2. One stereo Line-Input and two microphones - 3. Two stereo Line-Inputs, a microphone and - one mono line-input (with h/w hack) - 4. One stereo Line-Input, two microphones and - one mono line-input (with h/w hack) - -Multiple Outputs: - Audio output can be routed to the headphones or - speakers (with additional hardware) - -Signed-off-by: b-ak ---- - sound/soc/bcm/Kconfig | 7 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/audiosense-pi.c | 246 ++++++++++++++++++++++++++++++++++ - 3 files changed, 255 insertions(+) - create mode 100644 sound/soc/bcm/audiosense-pi.c - ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -137,6 +137,13 @@ config SND_AUDIOINJECTOR_OCTO_SOUNDCARD - help - Say Y or M if you want to add support for audioinjector.net octo add on - -+config SND_AUDIOSENSE_PI -+ tristate "Support for AudioSense Add-On Soundcard" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_TLV320AIC32X4_I2C -+ help -+ Say Y or M if you want to add support for tlv320aic32x4 add-on -+ - config SND_DIGIDAC1_SOUNDCARD - tristate "Support for Red Rocks Audio DigiDAC1" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -20,6 +20,7 @@ snd-soc-rpi-proto-objs := rpi-proto.o - snd-soc-iqaudio-dac-objs := iqaudio-dac.o - snd-soc-audioinjector-pi-soundcard-objs := audioinjector-pi-soundcard.o - snd-soc-audioinjector-octo-soundcard-objs := audioinjector-octo-soundcard.o -+snd-soc-audiosense-pi-objs := audiosense-pi.o - snd-soc-digidac1-soundcard-objs := digidac1-soundcard.o - snd-soc-dionaudio-loco-objs := dionaudio_loco.o - snd-soc-dionaudio-loco-v2-objs := dionaudio_loco-v2.o -@@ -41,6 +42,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) - obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o - obj-$(CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD) += snd-soc-audioinjector-pi-soundcard.o - obj-$(CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD) += snd-soc-audioinjector-octo-soundcard.o -+obj-$(CONFIG_SND_AUDIOSENSE_PI) += snd-soc-audiosense-pi.o - obj-$(CONFIG_SND_DIGIDAC1_SOUNDCARD) += snd-soc-digidac1-soundcard.o - obj-$(CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO) += snd-soc-dionaudio-loco.o - obj-$(CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO_V2) += snd-soc-dionaudio-loco-v2.o ---- /dev/null -+++ b/sound/soc/bcm/audiosense-pi.c -@@ -0,0 +1,246 @@ -+/* -+ * ASoC Driver for AudioSense add on soundcard -+ * Author: -+ * Bhargav A K -+ * Copyright 2017 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include "../codecs/tlv320aic32x4.h" -+ -+#define AIC32X4_SYSCLK_XTAL 0x00 -+ -+/* -+ * Setup Codec Sample Rates and Channels -+ * Supported Rates: -+ * 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000, -+ */ -+static const unsigned int audiosense_pi_rate[] = { -+ 48000, -+}; -+ -+static struct snd_pcm_hw_constraint_list audiosense_constraints_rates = { -+ .list = audiosense_pi_rate, -+ .count = ARRAY_SIZE(audiosense_pi_rate), -+}; -+ -+static const unsigned int audiosense_pi_channels[] = { -+ 2, -+}; -+ -+static struct snd_pcm_hw_constraint_list audiosense_constraints_ch = { -+ .count = ARRAY_SIZE(audiosense_pi_channels), -+ .list = audiosense_pi_channels, -+ .mask = 0, -+}; -+ -+/* Setup DAPM widgets and paths */ -+static const struct snd_soc_dapm_widget audiosense_pi_dapm_widgets[] = { -+ SND_SOC_DAPM_HP("Headphone Jack", NULL), -+ SND_SOC_DAPM_LINE("Line Out", NULL), -+ SND_SOC_DAPM_LINE("Line In", NULL), -+ SND_SOC_DAPM_INPUT("CM_L"), -+ SND_SOC_DAPM_INPUT("CM_R"), -+}; -+ -+static const struct snd_soc_dapm_route audiosense_pi_audio_map[] = { -+ /* Line Inputs are connected to -+ * (IN1_L | IN1_R) -+ * (IN2_L | IN2_R) -+ * (IN3_L | IN3_R) -+ */ -+ {"IN1_L", NULL, "Line In"}, -+ {"IN1_R", NULL, "Line In"}, -+ {"IN2_L", NULL, "Line In"}, -+ {"IN2_R", NULL, "Line In"}, -+ {"IN3_L", NULL, "Line In"}, -+ {"IN3_R", NULL, "Line In"}, -+ -+ /* Mic is connected to IN2_L and IN2_R */ -+ {"Left ADC", NULL, "Mic Bias"}, -+ {"Right ADC", NULL, "Mic Bias"}, -+ -+ /* Headphone connected to HPL, HPR */ -+ {"Headphone Jack", NULL, "HPL"}, -+ {"Headphone Jack", NULL, "HPR"}, -+ -+ /* Speakers connected to LOL and LOR */ -+ {"Line Out", NULL, "LOL"}, -+ {"Line Out", NULL, "LOR"}, -+}; -+ -+static int audiosense_pi_card_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ /* TODO: init of the codec specific dapm data, ignore suspend/resume */ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, AIC32X4_MICBIAS, 0x78, -+ AIC32X4_MICBIAS_LDOIN | -+ AIC32X4_MICBIAS_2075V); -+ snd_soc_component_update_bits(component, AIC32X4_PWRCFG, 0x08, -+ AIC32X4_AVDDWEAKDISABLE); -+ snd_soc_component_update_bits(component, AIC32X4_LDOCTL, 0x01, -+ AIC32X4_LDOCTLEN); -+ -+ return 0; -+} -+ -+static int audiosense_pi_card_hw_params( -+ struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ -+ /* Set the codec system clock, there is a 12 MHz XTAL on the board */ -+ ret = snd_soc_dai_set_sysclk(codec_dai, AIC32X4_SYSCLK_XTAL, -+ 12000000, SND_SOC_CLOCK_IN); -+ if (ret) { -+ dev_err(rtd->card->dev, -+ "could not set codec driver clock params\n"); -+ return ret; -+ } -+ return 0; -+} -+ -+static int audiosense_pi_card_startup(struct snd_pcm_substream *substream) -+{ -+ struct snd_pcm_runtime *runtime = substream->runtime; -+ -+ /* -+ * Set codec to 48Khz Sampling, Stereo I/O and 16 bit audio -+ */ -+ runtime->hw.channels_max = 2; -+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, -+ &audiosense_constraints_ch); -+ -+ runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE; -+ snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16); -+ -+ -+ snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &audiosense_constraints_rates); -+ return 0; -+} -+ -+static struct snd_soc_ops audiosense_pi_card_ops = { -+ .startup = audiosense_pi_card_startup, -+ .hw_params = audiosense_pi_card_hw_params, -+}; -+ -+static struct snd_soc_dai_link audiosense_pi_card_dai[] = { -+ { -+ .name = "TLV320AIC3204 Audio", -+ .stream_name = "TLV320AIC3204 Hifi Audio", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "tlv320aic32x4-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "tlv320aic32x4.1-0018", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &audiosense_pi_card_ops, -+ .init = audiosense_pi_card_init, -+ }, -+}; -+ -+static struct snd_soc_card audiosense_pi_card = { -+ .name = "audiosense-pi", -+ .driver_name = "audiosense-pi", -+ .dai_link = audiosense_pi_card_dai, -+ .owner = THIS_MODULE, -+ .num_links = ARRAY_SIZE(audiosense_pi_card_dai), -+ .dapm_widgets = audiosense_pi_dapm_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(audiosense_pi_dapm_widgets), -+ .dapm_routes = audiosense_pi_audio_map, -+ .num_dapm_routes = ARRAY_SIZE(audiosense_pi_audio_map), -+}; -+ -+static int audiosense_pi_card_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ struct snd_soc_card *card = &audiosense_pi_card; -+ struct snd_soc_dai_link *dai = &audiosense_pi_card_dai[0]; -+ struct device_node *i2s_node = pdev->dev.of_node; -+ -+ card->dev = &pdev->dev; -+ -+ if (!dai) { -+ dev_err(&pdev->dev, "DAI not found. Missing or Invalid\n"); -+ return -EINVAL; -+ } -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, "i2s-controller", 0); -+ if (!i2s_node) { -+ dev_err(&pdev->dev, -+ "Property 'i2s-controller' missing or invalid\n"); -+ return -EINVAL; -+ } -+ -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ -+ of_node_put(i2s_node); -+ -+ ret = snd_soc_register_card(card); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static int audiosense_pi_card_remove(struct platform_device *pdev) -+{ -+ struct snd_soc_card *card = platform_get_drvdata(pdev); -+ -+ return snd_soc_unregister_card(card); -+ -+} -+ -+static const struct of_device_id audiosense_pi_card_of_match[] = { -+ { .compatible = "as,audiosense-pi", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, audiosense_pi_card_of_match); -+ -+static struct platform_driver audiosense_pi_card_driver = { -+ .driver = { -+ .name = "audiosense-snd-card", -+ .owner = THIS_MODULE, -+ .of_match_table = audiosense_pi_card_of_match, -+ }, -+ .probe = audiosense_pi_card_probe, -+ .remove = audiosense_pi_card_remove, -+}; -+ -+module_platform_driver(audiosense_pi_card_driver); -+ -+MODULE_AUTHOR("Bhargav AK "); -+MODULE_DESCRIPTION("ASoC Driver for TLV320AIC3204 Audio"); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:audiosense-pi"); -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0261-BCM270X-Adding-device-tree-support-for-AudioSense-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0261-BCM270X-Adding-device-tree-support-for-AudioSense-Pi.patch deleted file mode 100644 index 1e85d9f23c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0261-BCM270X-Adding-device-tree-support-for-AudioSense-Pi.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 0d2a0f4f4c00c958fb6e7a2673adbe51c2a932f2 Mon Sep 17 00:00:00 2001 -From: b-ak -Date: Thu, 3 Jan 2019 00:29:14 +0530 -Subject: [PATCH] BCM270X: Adding device tree support for AudioSense-Pi - add-on soundcard - -Device tree overlay for AudioSense-Pi card. - -To enable support for the hardware add the following -line to the RPi /boot/config.txt: - - dtoverlay=audiosense-pi - -More documentation @ arch/arm/boot/dts/overlays/README - -Signed-off-by: b-ak ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 ++ - .../dts/overlays/audiosense-pi-overlay.dts | 82 +++++++++++++++++++ - 3 files changed, 91 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/audiosense-pi-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -20,6 +20,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - audioinjector-addons.dtbo \ - audioinjector-ultra.dtbo \ - audioinjector-wm8731-audio.dtbo \ -+ audiosense-pi.dtbo \ - audremap.dtbo \ - balena-fin.dtbo \ - bmp085_i2c-sensor.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -453,6 +453,14 @@ Load: dtoverlay=audioinjector-wm8731-a - Params: - - -+Name: audiosense-pi -+Info: Configures the audiosense-pi add on soundcard -+ For more information refer to -+ https://gitlab.com/kakar0t/audiosense-pi -+Load: dtoverlay=audiosense-pi -+Params: -+ -+ - Name: audremap - Info: Switches PWM sound output to pins 12 (Right) & 13 (Left) - Load: dtoverlay=audremap,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/audiosense-pi-overlay.dts -@@ -0,0 +1,82 @@ -+// Definitions for audiosense add on soundcard -+/dts-v1/; -+/plugin/; -+#include -+#include -+ -+/ { -+ compatible = "brcm,bcm2837", "brcm,bcm2836", "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ codec_reg_1v8: codec-reg-1v8 { -+ compatible = "regulator-fixed"; -+ regulator-name = "tlv320aic3204_1v8"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&gpio>; -+ __overlay__ { -+ codec_rst: codec-rst { -+ brcm,pins = <26>; -+ brcm,function = ; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ /* audio external oscillator */ -+ codec_osc: codec_osc { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <12000000>; /* 12 MHz */ -+ }; -+ -+ codec: tlv320aic32x4@18 { -+ #sound-dai-cells = <0>; -+ compatible = "ti,tlv320aic32x4"; -+ reg = <0x18>; -+ -+ clocks = <&codec_osc>; -+ clock-names = "mclk"; -+ -+ iov-supply = <&vdd_3v3_reg>; -+ ldoin-supply = <&vdd_3v3_reg>; -+ -+ gpio-controller; -+ #gpio-cells = <2>; -+ reset-gpios = <&gpio 26 GPIO_ACTIVE_HIGH>; -+ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "as,audiosense-pi"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0262-overlays-sdio-Add-enhanced-1-bit-support.patch b/target/linux/bcm27xx/patches-4.19/950-0262-overlays-sdio-Add-enhanced-1-bit-support.patch deleted file mode 100644 index 42a9f112e9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0262-overlays-sdio-Add-enhanced-1-bit-support.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 788109b357ddb30a95be72ce46dc22e2335131af Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 10 Jan 2019 15:27:56 +0000 -Subject: [PATCH] overlays: sdio: Add enhanced 1-bit support - -"dtoverlay=sdio,bus_width=1,gpios_22_25" is equivalent to the sdio-1bit -overlay, which is now deprecated. - -"dtoverlay=sdio,bus_width=1,gpios_34_37" enables 1-bit mode on GPIOs 34-37. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 24 +++++++++++---------- - arch/arm/boot/dts/overlays/sdio-overlay.dts | 20 ++++++++++++++++- - 2 files changed, 32 insertions(+), 12 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -479,8 +479,7 @@ Params: - - Name: bmp085_i2c-sensor - Info: This overlay is now deprecated - see i2c-sensor --Load: dtoverlay=bmp085_i2c-sensor --Params: -+Load: - - - Name: dht11 -@@ -1737,7 +1736,8 @@ Params: overclock_50 Clock (i - - Name: sdio - Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock, -- and enables SDIO via GPIOs 22-27. -+ and enables SDIO via GPIOs 22-27. An example of use in 1-bit mode is -+ "dtoverlay=sdio,bus_width=1,gpios_22_25" - Load: dtoverlay=sdio,= - Params: sdio_overclock SDIO Clock (in MHz) to use when the MMC - framework requests 50MHz -@@ -1747,16 +1747,18 @@ Params: sdio_overclock SDIO Clo - - bus_width Set the SDIO host bus width (default 4 bits) - -+ gpios_22_25 Select GPIOs 22-25 for 1-bit mode. Must be used -+ with bus_width=1. This replaces the sdio-1bit -+ overlay, which is now deprecated. - --Name: sdio-1bit --Info: Selects the bcm2835-sdhost SD/MMC driver, optionally with overclock, -- and enables 1-bit SDIO via GPIOs 22-25. --Load: dtoverlay=sdio-1bit,= --Params: sdio_overclock SDIO Clock (in MHz) to use when the MMC -- framework requests 50MHz -+ gpios_34_37 Select GPIOs 34-37 for 1-bit mode. Must be used -+ with bus_width=1. - -- poll_once Disable SDIO-device polling every second -- (default on: polling once at boot-time) -+ -+Name: sdio-1bit -+Info: This overlay is now deprecated. Use -+ "dtoverlay=sdio,bus_width=1,gpios_22_25" instead. -+Load: - - - Name: sdtweak ---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts -@@ -32,7 +32,7 @@ - pinctrl-names = "default"; - pinctrl-0 = <&sdio_ovl_pins>; - non-removable; -- bus-width = <1>; -+ bus-width = <4>; - }; - }; - }; -@@ -49,6 +49,22 @@ - }; - - fragment@3 { -+ target = <&sdio_ovl_pins>; -+ __dormant__ { -+ brcm,pins = <22 23 24 25>; -+ brcm,pull = <0 2 2 2>; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&sdio_ovl_pins>; -+ __dormant__ { -+ brcm,pins = <34 35 36 37>; -+ brcm,pull = <0 2 2 2>; -+ }; -+ }; -+ -+ fragment@6 { - target-path = "/aliases"; - __overlay__ { - mmc1 = "/soc/sdio@7e300000"; -@@ -59,5 +75,7 @@ - poll_once = <&sdio_ovl>,"non-removable?"; - bus_width = <&sdio_ovl>,"bus-width:0"; - sdio_overclock = <&sdio_ovl>,"brcm,overclock-50:0"; -+ gpios_22_25 = <0>,"=3"; -+ gpios_34_37 = <0>,"=4"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0263-dwc_otg-fix-bug-with-port_addr-assignment-for-single.patch b/target/linux/bcm27xx/patches-4.19/950-0263-dwc_otg-fix-bug-with-port_addr-assignment-for-single.patch deleted file mode 100644 index fd5f88ff03..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0263-dwc_otg-fix-bug-with-port_addr-assignment-for-single.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 6e56da00afdf11416045213552514d10bab845cc Mon Sep 17 00:00:00 2001 -From: P33M -Date: Wed, 16 Jan 2019 10:17:52 +0000 -Subject: [PATCH] dwc_otg: fix bug with port_addr assignment for - single-TT hubs - -See https://github.com/raspberrypi/linux/issues/2734 - -The "Hub Port" field in the split transaction packet was always set -to 1 for single-TT hubs. The majority of single-TT hub products -apparently ignore this field and broadcast to all downstream enabled -ports, which masked the issue. A subset of hub devices apparently -need the port number to be exact or split transactions will fail. ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -232,7 +232,7 @@ static int _hub_info(dwc_otg_hcd_t * hcd - else - *hub_addr = urb->dev->tt->hub->devnum; - } -- *port_addr = urb->dev->tt->multi ? urb->dev->ttport : 1; -+ *port_addr = urb->dev->ttport; - } else { - *hub_addr = 0; - *port_addr = urb->dev->ttport; diff --git a/target/linux/bcm27xx/patches-4.19/950-0264-Added-driver-for-the-HiFiBerry-DAC-ADC-2694.patch b/target/linux/bcm27xx/patches-4.19/950-0264-Added-driver-for-the-HiFiBerry-DAC-ADC-2694.patch deleted file mode 100644 index 9cd839e045..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0264-Added-driver-for-the-HiFiBerry-DAC-ADC-2694.patch +++ /dev/null @@ -1,576 +0,0 @@ -From dde0ec6b9fd5755de3a8962489cde9c0ce5e5005 Mon Sep 17 00:00:00 2001 -From: HiFiBerry -Date: Mon, 8 Oct 2018 18:10:12 +0200 -Subject: [PATCH] Added driver for the HiFiBerry DAC+ ADC (#2694) - -Signed-off-by: Daniel Matuschek ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 21 + - .../overlays/hifiberry-dacplusadc-overlay.dts | 71 +++ - sound/soc/bcm/Kconfig | 8 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/hifiberry_dacplusadc.c | 407 ++++++++++++++++++ - 8 files changed, 512 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts - create mode 100644 sound/soc/bcm/hifiberry_dacplusadc.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -49,6 +49,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hifiberry-amp.dtbo \ - hifiberry-dac.dtbo \ - hifiberry-dacplus.dtbo \ -+ hifiberry-dacplusadc.dtbo \ - hifiberry-digi.dtbo \ - hifiberry-digi-pro.dtbo \ - hy28a.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -779,6 +779,27 @@ Params: 24db_digital_gain Allow ga - master for bit clock and frame clock. - - -+Name: hifiberry-dacplusadc -+Info: Configures the HifiBerry DAC+ADC audio card -+Load: dtoverlay=hifiberry-dacplusadc,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=hifiberry-dacplus,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ slave Force DAC+ Pro into slave mode, using Pi as -+ master for bit clock and frame clock. -+ -+ - Name: hifiberry-digi - Info: Configures the HifiBerry Digi and Digi+ audio card - Load: dtoverlay=hifiberry-digi ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts -@@ -0,0 +1,71 @@ -+// Definitions for HiFiBerry DAC+ADC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ dacpro_osc: dacpro_osc { -+ compatible = "hifiberry,dacpro-clk"; -+ #clock-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm_codec: pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ clocks = <&dacpro_osc>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "/"; -+ __overlay__ { -+ dmic { -+ #sound-dai-cells = <0>; -+ compatible = "dmic-codec"; -+ num-channels = <2>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&sound>; -+ hifiberry_dacplusadc: __overlay__ { -+ compatible = "hifiberry,hifiberry-dacplusadc"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = -+ <&hifiberry_dacplusadc>,"hifiberry,24db_digital_gain?"; -+ slave = <&hifiberry_dacplusadc>,"hifiberry-dacplusadc,slave?"; -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -46,6 +46,14 @@ config SND_BCM2708_SOC_HIFIBERRY_DACPLUS - help - Say Y or M if you want to add support for HifiBerry DAC+. - -+config SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC -+ tristate "Support for HifiBerry DAC+ADC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ select SND_SOC_DMIC -+ help -+ Say Y or M if you want to add support for HifiBerry DAC+ADC. -+ - config SND_BCM2708_SOC_HIFIBERRY_DIGI - tristate "Support for HifiBerry Digi" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -14,6 +14,7 @@ snd-soc-googlevoicehat-codec-objs := goo - # BCM2708 Machine Support - snd-soc-3dlab-nano-player-objs := 3dlab-nano-player.o - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o -+snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o -@@ -36,6 +37,7 @@ snd-soc-rpi-wm8804-soundcard-objs := rpi - obj-$(CONFIG_SND_BCM2708_SOC_3DLAB_NANO_PLAYER) += snd-soc-3dlab-nano-player.o - obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o ---- /dev/null -+++ b/sound/soc/bcm/hifiberry_dacplusadc.c -@@ -0,0 +1,407 @@ -+/* -+ * ASoC Driver for HiFiBerry DAC+ / DAC Pro with ADC -+ * -+ * Author: Daniel Matuschek, Stuart MacLean -+ * Copyright 2014-2015 -+ * based on code by Florian Meier -+ * ADC added by Joerg Schambacher -+ * Copyright 2018 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/pcm512x.h" -+ -+#define HIFIBERRY_DACPRO_NOCLOCK 0 -+#define HIFIBERRY_DACPRO_CLK44EN 1 -+#define HIFIBERRY_DACPRO_CLK48EN 2 -+ -+struct platform_device *dmic_codec_dev; -+ -+struct pcm512x_priv { -+ struct regmap *regmap; -+ struct clk *sclk; -+}; -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 22579200UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 24576000UL -+ -+static bool slave; -+static bool snd_rpi_hifiberry_is_dacpro; -+static bool digital_gain_0db_limit = true; -+ -+static void snd_rpi_hifiberry_dacplusadc_select_clk(struct snd_soc_component *component, -+ int clk_id) -+{ -+ switch (clk_id) { -+ case HIFIBERRY_DACPRO_NOCLOCK: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x00); -+ break; -+ case HIFIBERRY_DACPRO_CLK44EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x20); -+ break; -+ case HIFIBERRY_DACPRO_CLK48EN: -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x24, 0x04); -+ break; -+ } -+} -+ -+static void snd_rpi_hifiberry_dacplusadc_clk_gpio(struct snd_soc_component *component) -+{ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x24, 0x24); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_3, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_6, 0x0f, 0x02); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadc_is_sclk(struct snd_soc_component *component) -+{ -+ unsigned int sck; -+ -+ snd_soc_component_read(component, PCM512x_RATE_DET_4, &sck); -+ return (!(sck & 0x40)); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadc_is_sclk_sleep( -+ struct snd_soc_component *component) -+{ -+ msleep(2); -+ return snd_rpi_hifiberry_dacplusadc_is_sclk(component); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadc_is_pro_card(struct snd_soc_component *component) -+{ -+ bool isClk44EN, isClk48En, isNoClk; -+ -+ snd_rpi_hifiberry_dacplusadc_clk_gpio(component); -+ -+ snd_rpi_hifiberry_dacplusadc_select_clk(component, HIFIBERRY_DACPRO_CLK44EN); -+ isClk44EN = snd_rpi_hifiberry_dacplusadc_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplusadc_select_clk(component, HIFIBERRY_DACPRO_NOCLOCK); -+ isNoClk = snd_rpi_hifiberry_dacplusadc_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplusadc_select_clk(component, HIFIBERRY_DACPRO_CLK48EN); -+ isClk48En = snd_rpi_hifiberry_dacplusadc_is_sclk_sleep(component); -+ -+ return (isClk44EN && isClk48En && !isNoClk); -+} -+ -+static int snd_rpi_hifiberry_dacplusadc_clk_for_rate(int sample_rate) -+{ -+ int type; -+ -+ switch (sample_rate) { -+ case 11025: -+ case 22050: -+ case 44100: -+ case 88200: -+ case 176400: -+ case 352800: -+ type = HIFIBERRY_DACPRO_CLK44EN; -+ break; -+ default: -+ type = HIFIBERRY_DACPRO_CLK48EN; -+ break; -+ } -+ return type; -+} -+ -+static void snd_rpi_hifiberry_dacplusadc_set_sclk(struct snd_soc_component *component, -+ int sample_rate) -+{ -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ if (!IS_ERR(pcm512x->sclk)) { -+ int ctype; -+ -+ ctype = snd_rpi_hifiberry_dacplusadc_clk_for_rate(sample_rate); -+ clk_set_rate(pcm512x->sclk, (ctype == HIFIBERRY_DACPRO_CLK44EN) -+ ? CLK_44EN_RATE : CLK_48EN_RATE); -+ snd_rpi_hifiberry_dacplusadc_select_clk(component, ctype); -+ } -+} -+ -+static int snd_rpi_hifiberry_dacplusadc_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *priv; -+ -+ if (slave) -+ snd_rpi_hifiberry_is_dacpro = false; -+ else -+ snd_rpi_hifiberry_is_dacpro = -+ snd_rpi_hifiberry_dacplusadc_is_pro_card(component); -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ struct snd_soc_dai_link *dai = rtd->dai_link; -+ -+ dai->name = "HiFiBerry ADCDAC+ Pro"; -+ dai->stream_name = "HiFiBerry ADCDAC+ Pro HiFi"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM; -+ -+ snd_soc_component_update_bits(component, PCM512x_BCLK_LRCLK_CFG, 0x31, 0x11); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_MODE, 0x03, 0x03); -+ snd_soc_component_update_bits(component, PCM512x_MASTER_CLKDIV_2, 0x7f, 63); -+ } else { -+ priv = snd_soc_component_get_drvdata(component); -+ priv->sclk = ERR_PTR(-ENOENT); -+ } -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplusadc_update_rate_den( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ struct snd_ratnum *rats_no_pll; -+ unsigned int num = 0, den = 0; -+ int err; -+ -+ rats_no_pll = devm_kzalloc(rtd->dev, sizeof(*rats_no_pll), GFP_KERNEL); -+ if (!rats_no_pll) -+ return -ENOMEM; -+ -+ rats_no_pll->num = clk_get_rate(pcm512x->sclk) / 64; -+ rats_no_pll->den_min = 1; -+ rats_no_pll->den_max = 128; -+ rats_no_pll->den_step = 1; -+ -+ err = snd_interval_ratnum(hw_param_interval(params, -+ SNDRV_PCM_HW_PARAM_RATE), 1, rats_no_pll, &num, &den); -+ if (err >= 0 && den) { -+ params->rate_num = num; -+ params->rate_den = den; -+ } -+ -+ devm_kfree(rtd->dev, rats_no_pll); -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplusadc_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ int channels = params_channels(params); -+ int width = 32; -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ width = snd_pcm_format_physical_width(params_format(params)); -+ -+ snd_rpi_hifiberry_dacplusadc_set_sclk(component, -+ params_rate(params)); -+ -+ ret = snd_rpi_hifiberry_dacplusadc_update_rate_den( -+ substream, params); -+ } -+ -+ ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x03, 0x03, -+ channels, width); -+ if (ret) -+ return ret; -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0x03, 0x03, -+ channels, width); -+ return ret; -+} -+ -+static int hifiberry_dacplusadc_LED_cnt; -+ -+static int snd_rpi_hifiberry_dacplusadc_startup( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, -+ 0x08, 0x08); -+ hifiberry_dacplusadc_LED_cnt++; -+ return 0; -+} -+ -+static void snd_rpi_hifiberry_dacplusadc_shutdown( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ hifiberry_dacplusadc_LED_cnt--; -+ if (!hifiberry_dacplusadc_LED_cnt) -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, -+ 0x08, 0x00); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_hifiberry_dacplusadc_ops = { -+ .hw_params = snd_rpi_hifiberry_dacplusadc_hw_params, -+ .startup = snd_rpi_hifiberry_dacplusadc_startup, -+ .shutdown = snd_rpi_hifiberry_dacplusadc_shutdown, -+}; -+ -+static struct snd_soc_dai_link_component snd_rpi_hifiberry_dacplusadc_codecs[] = { -+ { -+ .name = "pcm512x.1-004d", -+ .dai_name = "pcm512x-hifi", -+ }, -+ { -+ .name = "dmic-codec", -+ .dai_name = "dmic-hifi", -+ }, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_hifiberry_dacplusadc_dai[] = { -+{ -+ .name = "HiFiBerry DAC+ADC", -+ .stream_name = "HiFiBerry DAC+ADC HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .platform_name = "bcm2708-i2s.0", -+ .codecs = snd_rpi_hifiberry_dacplusadc_codecs, -+ .num_codecs = 2, -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_hifiberry_dacplusadc_ops, -+ .init = snd_rpi_hifiberry_dacplusadc_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_hifiberry_dacplusadc = { -+ .name = "snd_rpi_hifiberry_dacplusadc", -+ .driver_name = "HifiberryDacpAdc", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_hifiberry_dacplusadc_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dacplusadc_dai), -+}; -+ -+ -+static int snd_rpi_hifiberry_dacplusadc_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_hifiberry_dacplusadc.dev = &pdev->dev; -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_rpi_hifiberry_dacplusadc_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ dai->cpu_of_node = i2s_node; -+ dai->platform_of_node = i2s_node; -+ dai->cpu_dai_name = NULL; -+ dai->platform_name = NULL; -+ } -+ dai = &snd_rpi_hifiberry_dacplusadc_dai[1]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, "dmic", 0); -+ if (i2s_node) { -+ dai->cpu_of_node = i2s_node; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ } -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "hifiberry,24db_digital_gain"); -+ slave = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplusadc,slave"); -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, -+ &snd_rpi_hifiberry_dacplusadc); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_hifiberry_dacplusadc_of_match[] = { -+ { .compatible = "hifiberry,hifiberry-dacplusadc", }, -+ {}, -+}; -+ -+MODULE_DEVICE_TABLE(of, snd_rpi_hifiberry_dacplusadc_of_match); -+ -+static struct platform_driver snd_rpi_hifiberry_dacplusadc_driver = { -+ .driver = { -+ .name = "snd-rpi-hifiberry-dacplusadc", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_hifiberry_dacplusadc_of_match, -+ }, -+ .probe = snd_rpi_hifiberry_dacplusadc_probe, -+}; -+ -+static int __init hifiberry_dacplusadc_init(void) -+{ -+ int ret; -+ -+ dmic_codec_dev = platform_device_register_simple("dmic-codec", -1, NULL, -+ 0); -+ if (IS_ERR(dmic_codec_dev)) { -+ pr_err("%s: dmic-codec device registration failed\n", __func__); -+ return PTR_ERR(dmic_codec_dev); -+ } -+ -+ ret = platform_driver_register(&snd_rpi_hifiberry_dacplusadc_driver); -+ if (ret) { -+ pr_err("%s: platform driver registration failed\n", __func__); -+ platform_device_unregister(dmic_codec_dev); -+ } -+ -+ return ret; -+} -+module_init(hifiberry_dacplusadc_init); -+ -+static void __exit hifiberry_dacplusadc_exit(void) -+{ -+ platform_driver_unregister(&snd_rpi_hifiberry_dacplusadc_driver); -+ platform_device_unregister(dmic_codec_dev); -+} -+module_exit(hifiberry_dacplusadc_exit); -+ -+MODULE_AUTHOR("Joerg Schambacher "); -+MODULE_AUTHOR("Daniel Matuschek "); -+MODULE_DESCRIPTION("ASoC Driver for HiFiBerry DAC+ADC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0265-pwm-Send-a-uevent-on-the-pwmchip-device-upon-channel.patch b/target/linux/bcm27xx/patches-4.19/950-0265-pwm-Send-a-uevent-on-the-pwmchip-device-upon-channel.patch deleted file mode 100644 index 8136e3ffa0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0265-pwm-Send-a-uevent-on-the-pwmchip-device-upon-channel.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 20a5b38305df30e25b4429e0e34e35235dd57228 Mon Sep 17 00:00:00 2001 -From: Fabrice Gasnier -Date: Mon, 1 Oct 2018 15:23:57 +0200 -Subject: [PATCH] pwm: Send a uevent on the pwmchip device upon channel - sysfs (un)export -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -commit 552c02e3e7cfe2744b59de285aaea70021ae95c9 upstream. - -This patch sends a uevent (KOBJ_CHANGE) on the pwmchipN device, -everytime a pwmX channel has been exported/unexported via sysfs. This -allows udev to implement rules on such events, like: - -SUBSYSTEM=="pwm*", PROGRAM="/bin/sh -c '\ - chown -R root:gpio /sys/class/pwm && chmod -R 770 /sys/class/pwm;\ - chown -R root:gpio -/sys/devices/platform/soc/*.pwm/pwm/pwmchip* && chmod -R 770 -/sys/devices/platform/soc/*.pwm/pwm/pwmchip*\ -'" - -This is a replacement patch for commit 7e5d1fd75c3d ("pwm: Set class for -exported channels in sysfs"), see [1]. - -basic testing: -$ udevadm monitor --environment & -$ echo 0 > /sys/class/pwm/pwmchip0/export -KERNEL[197.321736] change /devices/.../pwm/pwmchip0 (pwm) -ACTION=change -DEVPATH=/devices/.../pwm/pwmchip0 -EXPORT=pwm0 -SEQNUM=2045 -SUBSYSTEM=pwm - -[1] https://lkml.org/lkml/2018/9/25/713 - -Signed-off-by: Fabrice Gasnier -Tested-by: Gottfried Haider -Tested-by: Michal Vokáč -Signed-off-by: Thierry Reding ---- - drivers/pwm/sysfs.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/pwm/sysfs.c -+++ b/drivers/pwm/sysfs.c -@@ -249,6 +249,7 @@ static void pwm_export_release(struct de - static int pwm_export_child(struct device *parent, struct pwm_device *pwm) - { - struct pwm_export *export; -+ char *pwm_prop[2]; - int ret; - - if (test_and_set_bit(PWMF_EXPORTED, &pwm->flags)) -@@ -276,6 +277,10 @@ static int pwm_export_child(struct devic - export = NULL; - return ret; - } -+ pwm_prop[0] = kasprintf(GFP_KERNEL, "EXPORT=pwm%u", pwm->hwpwm); -+ pwm_prop[1] = NULL; -+ kobject_uevent_env(&parent->kobj, KOBJ_CHANGE, pwm_prop); -+ kfree(pwm_prop[0]); - - return 0; - } -@@ -288,6 +293,7 @@ static int pwm_unexport_match(struct dev - static int pwm_unexport_child(struct device *parent, struct pwm_device *pwm) - { - struct device *child; -+ char *pwm_prop[2]; - - if (!test_and_clear_bit(PWMF_EXPORTED, &pwm->flags)) - return -ENODEV; -@@ -296,6 +302,11 @@ static int pwm_unexport_child(struct dev - if (!child) - return -ENODEV; - -+ pwm_prop[0] = kasprintf(GFP_KERNEL, "UNEXPORT=pwm%u", pwm->hwpwm); -+ pwm_prop[1] = NULL; -+ kobject_uevent_env(&parent->kobj, KOBJ_CHANGE, pwm_prop); -+ kfree(pwm_prop[0]); -+ - /* for device_find_child() */ - put_device(child); - device_unregister(child); diff --git a/target/linux/bcm27xx/patches-4.19/950-0266-overlays-Add-ssd1306-overlay-for-OLED-display.patch b/target/linux/bcm27xx/patches-4.19/950-0266-overlays-Add-ssd1306-overlay-for-OLED-display.patch deleted file mode 100644 index 967cc76442..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0266-overlays-Add-ssd1306-overlay-for-OLED-display.patch +++ /dev/null @@ -1,104 +0,0 @@ -From d8eac0d3e4f6c6f9e5f789c8e2288699b2afebcb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 21 Jan 2019 21:17:27 +0000 -Subject: [PATCH] overlays: Add ssd1306 overlay for OLED display - -See: https://github.com/raspberrypi/firmware/issues/1098 - -Signed-off-by: mincepi ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 31 ++++++++++++++++ - .../arm/boot/dts/overlays/ssd1306-overlay.dts | 36 +++++++++++++++++++ - 3 files changed, 68 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/ssd1306-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -135,6 +135,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi2-1cs.dtbo \ - spi2-2cs.dtbo \ - spi2-3cs.dtbo \ -+ ssd1306.dtbo \ - superaudioboard.dtbo \ - sx150x.dtbo \ - tc358743.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1950,6 +1950,37 @@ Params: cs0_pin GPIO pin - is 'okay' or enabled). - - -+Name: ssd1306 -+Info: Overlay for activation of SSD1306 over I2C OLED display framebuffer. -+Load: dtoverlay=ssd1306,= -+Params: address Location in display memory of first character. -+ (default=0) -+ width Width of display. (default=128) -+ height Height of display. (default=64) -+ offset virtual channel a. (default=0) -+ normal Has no effect on displays tested. (default=not -+ set) -+ sequential Set this if every other scan line is missing. -+ (default=not set) -+ remapped Set this if display is garbled. (default=not -+ set) -+ inverted Set this if display is inverted and mirrored. -+ (default=not set) -+ -+ Examples: -+ Typical usage for 128x64 display: dtoverlay=ssd1306,inverted -+ -+ Typical usage for 128x32 display: dtoverlay=ssd1306,inverted,sequential -+ -+ i2c_baudrate=400000 will speed up the display. -+ -+ i2c_baudrate=1000000 seems to work even though it's not officially -+ supported by the hardware, and is faster still. -+ -+ For more information refer to the device datasheet at: -+ https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf -+ -+ - Name: superaudioboard - Info: Configures the SuperAudioBoard sound card - Load: dtoverlay=superaudioboard,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ssd1306-overlay.dts -@@ -0,0 +1,36 @@ -+// Overlay for SSD1306 128x64 and 128x32 OLED displays -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2718"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ status = "okay"; -+ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ssd1306: oled@3c{ -+ compatible = "solomon,ssd1306fb-i2c"; -+ reg = <0x3c>; -+ solomon,width = <128>; -+ solomon,height = <64>; -+ solomon,page-offset = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ address = <&ssd1306>,"reg:0"; -+ width = <&ssd1306>,"solomon,width:0"; -+ height = <&ssd1306>,"solomon,height:0"; -+ offset = <&ssd1306>,"solomon,page-offset:0"; -+ normal = <&ssd1306>,"solomon,segment-no-remap?"; -+ sequential = <&ssd1306>,"solomon,com-seq?"; -+ remapped = <&ssd1306>,"solomon,com-lrremap?"; -+ inverted = <&ssd1306>,"solomon,com-invdir?"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0267-overlays-mcp23017-Support-the-MCP23008.patch b/target/linux/bcm27xx/patches-4.19/950-0267-overlays-mcp23017-Support-the-MCP23008.patch deleted file mode 100644 index 44f295a89e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0267-overlays-mcp23017-Support-the-MCP23008.patch +++ /dev/null @@ -1,49 +0,0 @@ -From c85a1ccbc6b1cab51a5fe5b916bcaf40bcd9096c Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 21 Jan 2019 12:19:57 +0000 -Subject: [PATCH] overlays: mcp23017: Support the MCP23008 - -Add an 'mcp23008' parameter to enable support for the MCP23008 device. - -See: https://github.com/raspberrypi/linux/issues/2818 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 2 ++ - arch/arm/boot/dts/overlays/mcp23017-overlay.dts | 10 +++++++++- - 2 files changed, 11 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1212,6 +1212,8 @@ Params: gpiopin Gpio pin - - addr I2C address of the MCP23017 (default: 0x20) - -+ mcp23008 Configure an MCP23008 instead. -+ - - Name: mcp23s17 - Info: Configures the MCP23S08/17 SPI GPIO expanders. ---- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -44,11 +44,19 @@ - }; - }; - }; -- -+ -+ fragment@3 { -+ target = <&mcp23017>; -+ __dormant__ { -+ compatible = "microchip,mcp23008"; -+ }; -+ }; -+ - __overrides__ { - gpiopin = <&mcp23017_pins>,"brcm,pins:0", - <&mcp23017>,"interrupts:0"; - addr = <&mcp23017>,"reg:0"; -+ mcp23008 = <0>,"=3"; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch deleted file mode 100644 index d104c65cc3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0268-overlays-Add-mcp342x-overlay.patch +++ /dev/null @@ -1,148 +0,0 @@ -From b71f1fd962c66ba3fa46483f193cc2263146c5bf Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 21 Jan 2019 12:23:55 +0000 -Subject: [PATCH] overlays: Add mcp342x overlay - -Support the MCP342x family of ADCs from Microchip. - -See: https://github.com/raspberrypi/linux/issues/2819 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 16 ++++ - .../arm/boot/dts/overlays/mcp342x-overlay.dts | 93 +++++++++++++++++++ - 3 files changed, 110 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/mcp342x-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -79,6 +79,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - mcp2515-can1.dtbo \ - mcp3008.dtbo \ - mcp3202.dtbo \ -+ mcp342x.dtbo \ - media-center.dtbo \ - midi-uart0.dtbo \ - midi-uart1.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1277,6 +1277,22 @@ Params: spi--present boolean, - spi--speed integer, set the spi bus speed for this device - - -+Name: mcp342x -+Info: Overlay for activation of Microchip MCP3421-3428 ADCs over I2C -+Load: dtoverlay=mcp342x,= -+Params: addr I2C bus address of device, for devices with -+ addresses that are configurable, e.g. by -+ hardware links (default=0x68) -+ mcp3421 The device is an MCP3421 -+ mcp3422 The device is an MCP3422 -+ mcp3423 The device is an MCP3423 -+ mcp3424 The device is an MCP3424 -+ mcp3425 The device is an MCP3425 -+ mcp3426 The device is an MCP3426 -+ mcp3427 The device is an MCP3427 -+ mcp3428 The device is an MCP3428 -+ -+ - Name: media-center - Info: Media Center HAT - 2.83" Touch Display + extras by Pi Supply - Load: dtoverlay=media-center,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/mcp342x-overlay.dts -@@ -0,0 +1,93 @@ -+// Overlay for MCP3421-8 ADCs from Microchip Semiconductor -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp342x: mcp@68 { -+ reg = <0x68>; -+ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3421"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3422"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3423"; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3424"; -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3425"; -+ }; -+ }; -+ -+ fragment@6 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3426"; -+ }; -+ }; -+ -+ fragment@7 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3427"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&mcp342x>; -+ __dormant__ { -+ compatible = "microchip,mcp3428"; -+ }; -+ }; -+ -+ __overrides__ { -+ addr = <&mcp342x>,"reg:0"; -+ mcp3421 = <0>,"=1"; -+ mcp3422 = <0>,"=2"; -+ mcp3423 = <0>,"=3"; -+ mcp3424 = <0>,"=4"; -+ mcp3425 = <0>,"=5"; -+ mcp3426 = <0>,"=6"; -+ mcp3427 = <0>,"=7"; -+ mcp3428 = <0>,"=8"; -+ }; -+}; -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0269-char-vcio-Add-compat-ioctl-handling.patch b/target/linux/bcm27xx/patches-4.19/950-0269-char-vcio-Add-compat-ioctl-handling.patch deleted file mode 100644 index a9b55722e5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0269-char-vcio-Add-compat-ioctl-handling.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 70194b474d22974cd46356e5b3d3b0582abd02da Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 13:56:30 +0000 -Subject: [PATCH] char: vcio: Add compat ioctl handling - -There was no compat ioctl handler, so 32 bit userspace on a -64 bit kernel failed as IOCTL_MBOX_PROPERTY used the size -of char*. - -Signed-off-by: Dave Stevenson ---- - drivers/char/broadcom/vcio.c | 22 +++++++++++++++++++++- - 1 file changed, 21 insertions(+), 1 deletion(-) - ---- a/drivers/char/broadcom/vcio.c -+++ b/drivers/char/broadcom/vcio.c -@@ -24,6 +24,9 @@ - - #define VCIO_IOC_MAGIC 100 - #define IOCTL_MBOX_PROPERTY _IOWR(VCIO_IOC_MAGIC, 0, char *) -+#ifdef CONFIG_COMPAT -+#define IOCTL_MBOX_PROPERTY32 _IOWR(VCIO_IOC_MAGIC, 0, compat_uptr_t) -+#endif - - static struct { - dev_t devt; -@@ -87,13 +90,30 @@ static long vcio_device_ioctl(struct fil - case IOCTL_MBOX_PROPERTY: - return vcio_user_property_list((void *)ioctl_param); - default: -- pr_err("unknown ioctl: %d\n", ioctl_num); -+ pr_err("unknown ioctl: %x\n", ioctl_num); - return -EINVAL; - } - } - -+#ifdef CONFIG_COMPAT -+static long vcio_device_compat_ioctl(struct file *file, unsigned int ioctl_num, -+ unsigned long ioctl_param) -+{ -+ switch (ioctl_num) { -+ case IOCTL_MBOX_PROPERTY32: -+ return vcio_user_property_list(compat_ptr(ioctl_param)); -+ default: -+ pr_err("unknown ioctl: %x\n", ioctl_num); -+ return -EINVAL; -+ } -+} -+#endif -+ - const struct file_operations vcio_fops = { - .unlocked_ioctl = vcio_device_ioctl, -+#ifdef CONFIG_COMPAT -+ .compat_ioctl = vcio_device_compat_ioctl, -+#endif - .open = vcio_device_open, - .release = vcio_device_release, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch b/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch deleted file mode 100644 index 0ec06ca246..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0270-char-vcio-Fail-probe-if-rpi_firmware-is-not-found.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 6880e5c73b75be683299debf391eba4f521cc20f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 14:03:28 +0000 -Subject: [PATCH] char: vcio: Fail probe if rpi_firmware is not found. - -Device Tree is now the only supported config mechanism, therefore -uncomment the block of code that fails the probe if the -firmware node can't be found. - -Signed-off-by: Dave Stevenson ---- - drivers/char/broadcom/vcio.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/char/broadcom/vcio.c -+++ b/drivers/char/broadcom/vcio.c -@@ -126,10 +126,9 @@ static int __init vcio_init(void) - - np = of_find_compatible_node(NULL, NULL, - "raspberrypi,bcm2835-firmware"); --/* Uncomment this when we only boot with Device Tree - if (!of_device_is_available(np)) - return -ENODEV; --*/ -+ - vcio.fw = rpi_firmware_get(np); - if (!vcio.fw) - return -ENODEV; diff --git a/target/linux/bcm27xx/patches-4.19/950-0271-staging-mmal-vchiq-Fix-client_component-for-64-bit-k.patch b/target/linux/bcm27xx/patches-4.19/950-0271-staging-mmal-vchiq-Fix-client_component-for-64-bit-k.patch deleted file mode 100644 index 2e20c64b8b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0271-staging-mmal-vchiq-Fix-client_component-for-64-bit-k.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 18511b66fee5967ed5631e7cbe2c263f07e956f9 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 22 Jan 2019 12:04:09 +0000 -Subject: [PATCH] staging: mmal-vchiq: Fix client_component for 64 bit - kernel - -The MMAL client_component field is used with the event -mechanism to allow the client to identify the component for -which the event is generated. -The field is only 32bits in size, therefore we can't use a -pointer to the component in a 64 bit kernel. - -Component handles are already held in an array per VCHI -instance, so use the array index as the client_component handle -to avoid having to create a new IDR for this purpose. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 12 +++++++++--- - .../staging/vc04_services/vchiq-mmal/mmal-vchiq.h | 1 + - 2 files changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -473,9 +473,9 @@ buffer_from_host(struct vchiq_mmal_insta - static void event_to_host_cb(struct vchiq_mmal_instance *instance, - struct mmal_msg *msg, u32 msg_len) - { -- /* FIXME: Not going to work on 64 bit */ -+ int comp_idx = msg->u.event_to_host.client_component; - struct vchiq_mmal_component *component = -- (struct vchiq_mmal_component *)msg->u.event_to_host.client_component; -+ &instance->component[comp_idx]; - struct vchiq_mmal_port *port = NULL; - struct mmal_msg_context *msg_context; - u32 port_num = msg->u.event_to_host.port_num; -@@ -1074,7 +1074,7 @@ static int create_component(struct vchiq - - /* build component create message */ - m.h.type = MMAL_MSG_TYPE_COMPONENT_CREATE; -- m.u.component_create.client_component = (u32)(unsigned long)component; -+ m.u.component_create.client_component = component->client_component; - strncpy(m.u.component_create.name, name, - sizeof(m.u.component_create.name)); - -@@ -1869,6 +1869,12 @@ int vchiq_mmal_component_init(struct vch - goto unlock; - } - -+ /* We need a handle to reference back to our component structure. -+ * Use the array index in instance->component rather than rolling -+ * another IDR. -+ */ -+ component->client_component = idx; -+ - ret = create_component(instance, component, name); - if (ret < 0) { - pr_err("%s: failed to create component %d (Not enough GPU mem?)\n", ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -97,6 +97,7 @@ struct vchiq_mmal_component { - struct vchiq_mmal_port input[MAX_PORT_COUNT]; /* input ports */ - struct vchiq_mmal_port output[MAX_PORT_COUNT]; /* output ports */ - struct vchiq_mmal_port clock[MAX_PORT_COUNT]; /* clock ports */ -+ u32 client_component; /* Used to ref back to client struct */ - }; - - int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance); diff --git a/target/linux/bcm27xx/patches-4.19/950-0272-staging-bcm2835-camera-Add-sanity-checks-for-queue_s.patch b/target/linux/bcm27xx/patches-4.19/950-0272-staging-bcm2835-camera-Add-sanity-checks-for-queue_s.patch deleted file mode 100644 index c4e78a1e21..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0272-staging-bcm2835-camera-Add-sanity-checks-for-queue_s.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 6b3fde1207785584dbd1fdf65110cf60bd29b409 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 15 Jan 2019 15:35:24 +0000 -Subject: [PATCH] staging: bcm2835-camera: Add sanity checks for - queue_setup/CREATE_BUFS - -Fixes a v4l2-compliance failure when passed a buffer that is -too small. -queue_setup wasn't handling the case where !(*nplanes), as -used from CREATE_BUFS and requiring the driver to sanity -check the provided buffer parameters. It was assuming that -it was always being used in the REQBUFS case where it provides -the buffer properties. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-camera/bcm2835-camera.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -242,6 +242,22 @@ static int queue_setup(struct vb2_queue - return -EINVAL; - } - -+ /* Handle CREATE_BUFS situation - *nplanes != 0 */ -+ if (*nplanes) { -+ if (*nplanes != 1 || -+ sizes[0] < dev->capture.port->current_buffer.size) { -+ v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, -+ "%s: dev:%p Invalid buffer request from CREATE_BUFS, size %u < %u, nplanes %u != 1\n", -+ __func__, dev, sizes[0], -+ dev->capture.port->current_buffer.size, -+ *nplanes); -+ return -EINVAL; -+ } else { -+ return 0; -+ } -+ } -+ -+ /* Handle REQBUFS situation */ - size = dev->capture.port->current_buffer.size; - if (size == 0) { - v4l2_err(&dev->v4l2_dev, diff --git a/target/linux/bcm27xx/patches-4.19/950-0273-staging-bcm2835-camera-Set-the-field-value-within-ea.patch b/target/linux/bcm27xx/patches-4.19/950-0273-staging-bcm2835-camera-Set-the-field-value-within-ea.patch deleted file mode 100644 index e562e1cffe..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0273-staging-bcm2835-camera-Set-the-field-value-within-ea.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 7f67e8ed8ae17ddca0748975de0c0efad6a5e6bb Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 15 Jan 2019 16:32:33 +0000 -Subject: [PATCH] staging: bcm2835-camera: Set the field value within - each buffer - -Fixes a v4l2-compliance failure -v4l2-test-buffers.cpp(415): g_field() == V4L2_FIELD_ANY - -The driver only ever produces progresive frames, so field should -always be set to V4L2_FIELD_NONE. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c -@@ -443,6 +443,7 @@ static void buffer_cb(struct vchiq_mmal_ - } - dev->capture.last_timestamp = buf->vb.vb2_buf.timestamp; - buf->vb.sequence = dev->capture.sequence++; -+ buf->vb.field = V4L2_FIELD_NONE; - - vb2_set_plane_payload(&buf->vb.vb2_buf, 0, mmal_buf->length); - if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) diff --git a/target/linux/bcm27xx/patches-4.19/950-0274-char-vc_mem-Fix-up-compat-ioctls-for-64bit-kernel.patch b/target/linux/bcm27xx/patches-4.19/950-0274-char-vc_mem-Fix-up-compat-ioctls-for-64bit-kernel.patch deleted file mode 100644 index b0beb6d5c8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0274-char-vc_mem-Fix-up-compat-ioctls-for-64bit-kernel.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 966ff2b4c758eb8c8c04f26422cd183e6aa8eda5 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 23 Jan 2019 18:25:50 +0000 -Subject: [PATCH] char: vc_mem: Fix up compat ioctls for 64bit kernel - -compat_ioctl wasn't defined, so 32bit user/64bit kernel -always failed. -VC_MEM_IOC_MEM_PHYS_ADDR was defined with parameter size -unsigned long, so the ioctl cmd changes between sizes. - -Signed-off-by: Dave Stevenson ---- - drivers/char/broadcom/vc_mem.c | 40 +++++++++++++++++++++++++++++---- - include/linux/broadcom/vc_mem.h | 4 ++++ - 2 files changed, 40 insertions(+), 4 deletions(-) - ---- a/drivers/char/broadcom/vc_mem.c -+++ b/drivers/char/broadcom/vc_mem.c -@@ -148,7 +148,7 @@ vc_mem_ioctl(struct file *file, unsigned - (void) cmd; - (void) arg; - -- pr_debug("%s: called file = 0x%p\n", __func__, file); -+ pr_debug("%s: called file = 0x%p, cmd %08x\n", __func__, file, cmd); - - switch (cmd) { - case VC_MEM_IOC_MEM_PHYS_ADDR: -@@ -167,7 +167,7 @@ vc_mem_ioctl(struct file *file, unsigned - // Get the videocore memory size first - vc_mem_get_size(); - -- pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%u\n", __func__, -+ pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%x\n", __func__, - mm_vc_mem_size); - - if (copy_to_user((void *) arg, &mm_vc_mem_size, -@@ -181,7 +181,7 @@ vc_mem_ioctl(struct file *file, unsigned - // Get the videocore memory base - vc_mem_get_base(); - -- pr_debug("%s: VC_MEM_IOC_MEM_BASE=%u\n", __func__, -+ pr_debug("%s: VC_MEM_IOC_MEM_BASE=%x\n", __func__, - mm_vc_mem_base); - - if (copy_to_user((void *) arg, &mm_vc_mem_base, -@@ -195,7 +195,7 @@ vc_mem_ioctl(struct file *file, unsigned - // Get the videocore memory base - vc_mem_get_base(); - -- pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%u\n", __func__, -+ pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%x\n", __func__, - mm_vc_mem_base); - - if (copy_to_user((void *) arg, &mm_vc_mem_base, -@@ -214,6 +214,35 @@ vc_mem_ioctl(struct file *file, unsigned - return rc; - } - -+#ifdef CONFIG_COMPAT -+static long -+vc_mem_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ int rc = 0; -+ -+ switch (cmd) { -+ case VC_MEM_IOC_MEM_PHYS_ADDR32: -+ pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR32=0x%p\n", -+ __func__, (void *)mm_vc_mem_phys_addr); -+ -+ /* This isn't correct, but will cover us for now as -+ * VideoCore is 32bit only. -+ */ -+ if (copy_to_user((void *)arg, &mm_vc_mem_phys_addr, -+ sizeof(compat_ulong_t))) -+ rc = -EFAULT; -+ -+ break; -+ -+ default: -+ rc = vc_mem_ioctl(file, cmd, arg); -+ break; -+ } -+ -+ return rc; -+} -+#endif -+ - /**************************************************************************** - * - * vc_mem_mmap -@@ -259,6 +288,9 @@ static const struct file_operations vc_m - .open = vc_mem_open, - .release = vc_mem_release, - .unlocked_ioctl = vc_mem_ioctl, -+#ifdef CONFIG_COMPAT -+ .compat_ioctl = vc_mem_compat_ioctl, -+#endif - .mmap = vc_mem_mmap, - }; - ---- a/include/linux/broadcom/vc_mem.h -+++ b/include/linux/broadcom/vc_mem.h -@@ -32,4 +32,8 @@ extern unsigned int mm_vc_mem_size; - extern int vc_mem_get_current_size( void ); - #endif - -+#ifdef CONFIG_COMPAT -+#define VC_MEM_IOC_MEM_PHYS_ADDR32 _IOR(VC_MEM_IOC_MAGIC, 0, compat_ulong_t) -+#endif -+ - #endif /* _VC_MEM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0275-char-vc_mem-Fix-all-coding-style-issues.patch b/target/linux/bcm27xx/patches-4.19/950-0275-char-vc_mem-Fix-all-coding-style-issues.patch deleted file mode 100644 index e0b6adf2ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0275-char-vc_mem-Fix-all-coding-style-issues.patch +++ /dev/null @@ -1,428 +0,0 @@ -From 8d64f178c3568d212f3ddf05ea1ad7f103beeb86 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 23 Jan 2019 18:37:29 +0000 -Subject: [PATCH] char: vc_mem: Fix all coding style issues. - -Cleans up all checkpatch errors in vc_mem.c and vc_mem.h -No functional change to the code. - -Signed-off-by: Dave Stevenson ---- - drivers/char/broadcom/vc_mem.c | 177 +++++++++++--------------------- - include/linux/broadcom/vc_mem.h | 38 +++---- - 2 files changed, 77 insertions(+), 138 deletions(-) - ---- a/drivers/char/broadcom/vc_mem.c -+++ b/drivers/char/broadcom/vc_mem.c -@@ -1,16 +1,16 @@ --/***************************************************************************** --* Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. --* --* Unless you and Broadcom execute a separate written software license --* agreement governing use of this software, this software is licensed to you --* under the terms of the GNU General Public License version 2, available at --* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). --* --* Notwithstanding the above, under no circumstances may you combine this --* software in any way with any other Broadcom software provided under a --* license other than the GPL, without Broadcom's express prior written --* consent. --*****************************************************************************/ -+/* -+ * Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ */ - - #include - #include -@@ -26,11 +26,11 @@ - - #define DRIVER_NAME "vc-mem" - --// Device (/dev) related variables --static dev_t vc_mem_devnum = 0; --static struct class *vc_mem_class = NULL; -+/* Device (/dev) related variables */ -+static dev_t vc_mem_devnum; -+static struct class *vc_mem_class; - static struct cdev vc_mem_cdev; --static int vc_mem_inited = 0; -+static int vc_mem_inited; - - #ifdef CONFIG_DEBUG_FS - static struct dentry *vc_mem_debugfs_entry; -@@ -50,96 +50,55 @@ static struct dentry *vc_mem_debugfs_ent - * bootloader (and/or kernel). When that happens, the values of these variables - * would be calculated and assigned in the init function. - */ --// in the 2835 VC in mapped above ARM, but ARM has full access to VC space --unsigned long mm_vc_mem_phys_addr = 0x00000000; --unsigned int mm_vc_mem_size = 0; --unsigned int mm_vc_mem_base = 0; -- -+/* In the 2835 VC in mapped above ARM, but ARM has full access to VC space */ -+unsigned long mm_vc_mem_phys_addr; - EXPORT_SYMBOL(mm_vc_mem_phys_addr); -+unsigned int mm_vc_mem_size; - EXPORT_SYMBOL(mm_vc_mem_size); -+unsigned int mm_vc_mem_base; - EXPORT_SYMBOL(mm_vc_mem_base); - --static uint phys_addr = 0; --static uint mem_size = 0; --static uint mem_base = 0; -- -- --/**************************************************************************** --* --* vc_mem_open --* --***************************************************************************/ -+static uint phys_addr; -+static uint mem_size; -+static uint mem_base; - - static int - vc_mem_open(struct inode *inode, struct file *file) - { -- (void) inode; -- (void) file; -+ (void)inode; - - pr_debug("%s: called file = 0x%p\n", __func__, file); - - return 0; - } - --/**************************************************************************** --* --* vc_mem_release --* --***************************************************************************/ -- - static int - vc_mem_release(struct inode *inode, struct file *file) - { -- (void) inode; -- (void) file; -+ (void)inode; - - pr_debug("%s: called file = 0x%p\n", __func__, file); - - return 0; - } - --/**************************************************************************** --* --* vc_mem_get_size --* --***************************************************************************/ -- - static void - vc_mem_get_size(void) - { - } - --/**************************************************************************** --* --* vc_mem_get_base --* --***************************************************************************/ -- - static void - vc_mem_get_base(void) - { - } - --/**************************************************************************** --* --* vc_mem_get_current_size --* --***************************************************************************/ -- - int - vc_mem_get_current_size(void) - { - return mm_vc_mem_size; - } -- - EXPORT_SYMBOL_GPL(vc_mem_get_current_size); - --/**************************************************************************** --* --* vc_mem_ioctl --* --***************************************************************************/ -- - static long - vc_mem_ioctl(struct file *file, unsigned int cmd, unsigned long arg) - { -@@ -154,52 +113,52 @@ vc_mem_ioctl(struct file *file, unsigned - case VC_MEM_IOC_MEM_PHYS_ADDR: - { - pr_debug("%s: VC_MEM_IOC_MEM_PHYS_ADDR=0x%p\n", -- __func__, (void *) mm_vc_mem_phys_addr); -+ __func__, (void *)mm_vc_mem_phys_addr); - -- if (copy_to_user((void *) arg, &mm_vc_mem_phys_addr, -- sizeof (mm_vc_mem_phys_addr)) != 0) { -+ if (copy_to_user((void *)arg, &mm_vc_mem_phys_addr, -+ sizeof(mm_vc_mem_phys_addr))) { - rc = -EFAULT; - } - break; - } - case VC_MEM_IOC_MEM_SIZE: - { -- // Get the videocore memory size first -+ /* Get the videocore memory size first */ - vc_mem_get_size(); - - pr_debug("%s: VC_MEM_IOC_MEM_SIZE=%x\n", __func__, -- mm_vc_mem_size); -+ mm_vc_mem_size); - -- if (copy_to_user((void *) arg, &mm_vc_mem_size, -- sizeof (mm_vc_mem_size)) != 0) { -+ if (copy_to_user((void *)arg, &mm_vc_mem_size, -+ sizeof(mm_vc_mem_size))) { - rc = -EFAULT; - } - break; - } - case VC_MEM_IOC_MEM_BASE: - { -- // Get the videocore memory base -+ /* Get the videocore memory base */ - vc_mem_get_base(); - - pr_debug("%s: VC_MEM_IOC_MEM_BASE=%x\n", __func__, -- mm_vc_mem_base); -+ mm_vc_mem_base); - -- if (copy_to_user((void *) arg, &mm_vc_mem_base, -- sizeof (mm_vc_mem_base)) != 0) { -+ if (copy_to_user((void *)arg, &mm_vc_mem_base, -+ sizeof(mm_vc_mem_base))) { - rc = -EFAULT; - } - break; - } - case VC_MEM_IOC_MEM_LOAD: - { -- // Get the videocore memory base -+ /* Get the videocore memory base */ - vc_mem_get_base(); - - pr_debug("%s: VC_MEM_IOC_MEM_LOAD=%x\n", __func__, - mm_vc_mem_base); - -- if (copy_to_user((void *) arg, &mm_vc_mem_base, -- sizeof (mm_vc_mem_base)) != 0) { -+ if (copy_to_user((void *)arg, &mm_vc_mem_base, -+ sizeof(mm_vc_mem_base))) { - rc = -EFAULT; - } - break; -@@ -243,12 +202,6 @@ vc_mem_compat_ioctl(struct file *file, u - } - #endif - --/**************************************************************************** --* --* vc_mem_mmap --* --***************************************************************************/ -- - static int - vc_mem_mmap(struct file *filp, struct vm_area_struct *vma) - { -@@ -257,32 +210,26 @@ vc_mem_mmap(struct file *filp, struct vm - unsigned long offset = vma->vm_pgoff << PAGE_SHIFT; - - pr_debug("%s: vm_start = 0x%08lx vm_end = 0x%08lx vm_pgoff = 0x%08lx\n", -- __func__, (long) vma->vm_start, (long) vma->vm_end, -- (long) vma->vm_pgoff); -+ __func__, (long)vma->vm_start, (long)vma->vm_end, -+ (long)vma->vm_pgoff); - - if (offset + length > mm_vc_mem_size) { - pr_err("%s: length %ld is too big\n", __func__, length); - return -EINVAL; - } -- // Do not cache the memory map -+ /* Do not cache the memory map */ - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - - rc = remap_pfn_range(vma, vma->vm_start, - (mm_vc_mem_phys_addr >> PAGE_SHIFT) + - vma->vm_pgoff, length, vma->vm_page_prot); -- if (rc != 0) { -+ if (rc) - pr_err("%s: remap_pfn_range failed (rc=%d)\n", __func__, rc); -- } - - return rc; - } - --/**************************************************************************** --* --* File Operations for the driver. --* --***************************************************************************/ -- -+/* File Operations for the driver. */ - static const struct file_operations vc_mem_fops = { - .owner = THIS_MODULE, - .open = vc_mem_open, -@@ -316,7 +263,7 @@ static int vc_mem_debugfs_init( - vc_mem_debugfs_entry, - (u32 *)&mm_vc_mem_phys_addr)) { - dev_warn(dev, "%s:could not create vc_mem_phys entry\n", -- __func__); -+ __func__); - goto fail; - } - -@@ -325,7 +272,7 @@ static int vc_mem_debugfs_init( - vc_mem_debugfs_entry, - (u32 *)&mm_vc_mem_size)) { - dev_warn(dev, "%s:could not create vc_mem_size entry\n", -- __func__); -+ __func__); - goto fail; - } - -@@ -347,12 +294,7 @@ fail: - - #endif /* CONFIG_DEBUG_FS */ - -- --/**************************************************************************** --* --* vc_mem_init --* --***************************************************************************/ -+/* Module load/unload functions */ - - static int __init - vc_mem_init(void) -@@ -369,16 +311,19 @@ vc_mem_init(void) - vc_mem_get_size(); - - pr_info("vc-mem: phys_addr:0x%08lx mem_base=0x%08x mem_size:0x%08x(%u MiB)\n", -- mm_vc_mem_phys_addr, mm_vc_mem_base, mm_vc_mem_size, mm_vc_mem_size / (1024 * 1024)); -+ mm_vc_mem_phys_addr, mm_vc_mem_base, mm_vc_mem_size, -+ mm_vc_mem_size / (1024 * 1024)); - -- if ((rc = alloc_chrdev_region(&vc_mem_devnum, 0, 1, DRIVER_NAME)) < 0) { -+ rc = alloc_chrdev_region(&vc_mem_devnum, 0, 1, DRIVER_NAME); -+ if (rc < 0) { - pr_err("%s: alloc_chrdev_region failed (rc=%d)\n", - __func__, rc); - goto out_err; - } - - cdev_init(&vc_mem_cdev, &vc_mem_fops); -- if ((rc = cdev_add(&vc_mem_cdev, vc_mem_devnum, 1)) != 0) { -+ rc = cdev_add(&vc_mem_cdev, vc_mem_devnum, 1); -+ if (rc) { - pr_err("%s: cdev_add failed (rc=%d)\n", __func__, rc); - goto out_unregister; - } -@@ -408,26 +353,20 @@ vc_mem_init(void) - - device_destroy(vc_mem_class, vc_mem_devnum); - -- out_class_destroy: -+out_class_destroy: - class_destroy(vc_mem_class); - vc_mem_class = NULL; - -- out_cdev_del: -+out_cdev_del: - cdev_del(&vc_mem_cdev); - -- out_unregister: -+out_unregister: - unregister_chrdev_region(vc_mem_devnum, 1); - -- out_err: -+out_err: - return -1; - } - --/**************************************************************************** --* --* vc_mem_exit --* --***************************************************************************/ -- - static void __exit - vc_mem_exit(void) - { ---- a/include/linux/broadcom/vc_mem.h -+++ b/include/linux/broadcom/vc_mem.h -@@ -1,16 +1,16 @@ --/***************************************************************************** --* Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. --* --* Unless you and Broadcom execute a separate written software license --* agreement governing use of this software, this software is licensed to you --* under the terms of the GNU General Public License version 2, available at --* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). --* --* Notwithstanding the above, under no circumstances may you combine this --* software in any way with any other Broadcom software provided under a --* license other than the GPL, without Broadcom's express prior written --* consent. --*****************************************************************************/ -+/* -+ * Copyright 2010 - 2011 Broadcom Corporation. All rights reserved. -+ * -+ * Unless you and Broadcom execute a separate written software license -+ * agreement governing use of this software, this software is licensed to you -+ * under the terms of the GNU General Public License version 2, available at -+ * http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). -+ * -+ * Notwithstanding the above, under no circumstances may you combine this -+ * software in any way with any other Broadcom software provided under a -+ * license other than the GPL, without Broadcom's express prior written -+ * consent. -+ */ - - #ifndef _VC_MEM_H - #define _VC_MEM_H -@@ -19,17 +19,17 @@ - - #define VC_MEM_IOC_MAGIC 'v' - --#define VC_MEM_IOC_MEM_PHYS_ADDR _IOR( VC_MEM_IOC_MAGIC, 0, unsigned long ) --#define VC_MEM_IOC_MEM_SIZE _IOR( VC_MEM_IOC_MAGIC, 1, unsigned int ) --#define VC_MEM_IOC_MEM_BASE _IOR( VC_MEM_IOC_MAGIC, 2, unsigned int ) --#define VC_MEM_IOC_MEM_LOAD _IOR( VC_MEM_IOC_MAGIC, 3, unsigned int ) -+#define VC_MEM_IOC_MEM_PHYS_ADDR _IOR(VC_MEM_IOC_MAGIC, 0, unsigned long) -+#define VC_MEM_IOC_MEM_SIZE _IOR(VC_MEM_IOC_MAGIC, 1, unsigned int) -+#define VC_MEM_IOC_MEM_BASE _IOR(VC_MEM_IOC_MAGIC, 2, unsigned int) -+#define VC_MEM_IOC_MEM_LOAD _IOR(VC_MEM_IOC_MAGIC, 3, unsigned int) - --#if defined( __KERNEL__ ) -+#ifdef __KERNEL__ - #define VC_MEM_TO_ARM_ADDR_MASK 0x3FFFFFFF - - extern unsigned long mm_vc_mem_phys_addr; - extern unsigned int mm_vc_mem_size; --extern int vc_mem_get_current_size( void ); -+extern int vc_mem_get_current_size(void); - #endif - - #ifdef CONFIG_COMPAT diff --git a/target/linux/bcm27xx/patches-4.19/950-0276-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch b/target/linux/bcm27xx/patches-4.19/950-0276-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch deleted file mode 100644 index ee4fbbda2d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0276-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 83a7175c91133a3e7a746693847b447bf6297094 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 15:09:28 +0000 -Subject: [PATCH] clk: clk-bcm2835: Use %zd when printing size_t - -The debug text for how many clocks have been registered -uses "%d" with a size_t. Correct it to "%zd". - -Signed-off-by: Dave Stevenson ---- - drivers/clk/bcm/clk-bcm2835.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2271,7 +2271,7 @@ static int bcm2835_clk_probe(struct plat - return ret; - - /* note that we have registered all the clocks */ -- dev_dbg(dev, "registered %d clocks\n", asize); -+ dev_dbg(dev, "registered %zd clocks\n", asize); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0277-mfd-Add-rpi_sense_core-of-compatible-string.patch b/target/linux/bcm27xx/patches-4.19/950-0277-mfd-Add-rpi_sense_core-of-compatible-string.patch deleted file mode 100644 index 0647b0532a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0277-mfd-Add-rpi_sense_core-of-compatible-string.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 3e1371cc80a8153885cf87b06053ab2a2f1a1e66 Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Tue, 29 Jan 2019 12:05:49 +0000 -Subject: [PATCH] mfd: Add rpi_sense_core of compatible string - ---- - drivers/mfd/rpisense-core.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/mfd/rpisense-core.c -+++ b/drivers/mfd/rpisense-core.c -@@ -138,6 +138,14 @@ static const struct i2c_device_id rpisen - }; - MODULE_DEVICE_TABLE(i2c, rpisense_i2c_id); - -+#ifdef CONFIG_OF -+static const struct of_device_id rpisense_core_id[] = { -+ { .compatible = "rpi,rpi-sense" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, rpisense_core_id); -+#endif -+ - - static struct i2c_driver rpisense_driver = { - .driver = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0278-gpu-vc4_firmware_kms-Fix-up-64-bit-compile-warnings.patch b/target/linux/bcm27xx/patches-4.19/950-0278-gpu-vc4_firmware_kms-Fix-up-64-bit-compile-warnings.patch deleted file mode 100644 index cadf49ebc8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0278-gpu-vc4_firmware_kms-Fix-up-64-bit-compile-warnings.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 32e0a9e2549c43d9abc03427ba6f3b7b8c2e1407 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 28 Jan 2019 14:40:16 +0000 -Subject: [PATCH] gpu: vc4_firmware_kms: Fix up 64 bit compile - warnings. - -Resolve two build warnings with regard using incorrectly -sized parameters in logging messages on 64 bit builds. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 11 ++++++----- - 1 file changed, 6 insertions(+), 5 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -160,14 +160,14 @@ static void vc4_primary_plane_atomic_upd - WARN_ON_ONCE(vc4_plane->pitch != fb->pitches[0]); - } - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%08x/%d\n", -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%pad/%d\n", - plane->base.id, plane->name, - state->crtc_w, - state->crtc_h, - bpp, - state->crtc_x, - state->crtc_y, -- bo->paddr + fb->offsets[0], -+ &fbinfo->base, - fb->pitches[0]); - - ret = rpi_firmware_transaction(vc4->firmware, -@@ -197,6 +197,7 @@ static void vc4_cursor_plane_atomic_upda - struct drm_plane_state *state = plane->state; - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -+ dma_addr_t addr = bo->paddr + fb->offsets[0]; - int ret; - u32 packet_state[] = { - state->crtc->state->active, -@@ -206,13 +207,13 @@ static void vc4_cursor_plane_atomic_upda - }; - WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4); - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%08x/%d)", -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%pad/%d)", - plane->base.id, plane->name, - state->crtc_w, - state->crtc_h, - state->crtc_x, - state->crtc_y, -- bo->paddr + fb->offsets[0], -+ &addr, - fb->pitches[0]); - - /* add on the top/left offsets when overscan is active */ -@@ -238,7 +239,7 @@ static void vc4_cursor_plane_atomic_upda - fb != old_state->fb) { - u32 packet_info[] = { state->crtc_w, state->crtc_h, - 0, /* unused */ -- bo->paddr + fb->offsets[0], -+ addr, - 0, 0, /* hotx, hoty */}; - - ret = rpi_firmware_property(vc4->firmware, diff --git a/target/linux/bcm27xx/patches-4.19/950-0279-input-rpi-ft5406-Clear-build-warning-on-64-bit-build.patch b/target/linux/bcm27xx/patches-4.19/950-0279-input-rpi-ft5406-Clear-build-warning-on-64-bit-build.patch deleted file mode 100644 index d014697a3a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0279-input-rpi-ft5406-Clear-build-warning-on-64-bit-build.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 61ce13e4ab846aa035037217c5eec6aff229e539 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 28 Jan 2019 14:42:34 +0000 -Subject: [PATCH] input: rpi-ft5406: Clear build warning on 64 bit - builds. - -Resolve 64 bit build warning over using %x with a dma_addr_t. - -Signed-off-by: Dave Stevenson ---- - drivers/input/touchscreen/rpi-ft5406.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/input/touchscreen/rpi-ft5406.c -+++ b/drivers/input/touchscreen/rpi-ft5406.c -@@ -218,8 +218,8 @@ static int ft5406_probe(struct platform_ - - if (!ts->ts_base) { - dev_warn(dev, -- "set failed, trying get (err:%d touchbuf:%x virt:%p bus:%x)\n", -- err, touchbuf, ts->ts_base, ts->bus_addr); -+ "set failed, trying get (err:%d touchbuf:%x virt:%p bus:%pad)\n", -+ err, touchbuf, ts->ts_base, &ts->bus_addr); - - err = rpi_firmware_property( - fw, diff --git a/target/linux/bcm27xx/patches-4.19/950-0280-dtoverlays-Correct-DT-handling-camera-GPIOs.patch b/target/linux/bcm27xx/patches-4.19/950-0280-dtoverlays-Correct-DT-handling-camera-GPIOs.patch deleted file mode 100644 index 9d6471052d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0280-dtoverlays-Correct-DT-handling-camera-GPIOs.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 5c0dfdba54fdaeb813d8535283aa8f75080e1055 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 18 Sep 2018 10:47:38 +0100 -Subject: [PATCH] dtoverlays: Correct DT handling camera GPIOs - -The firmware has support for updating overrides with the correct -GPIO settings for the camera GPIOs, but the wrong device tree -setup ended up being merged. -Correct the DT configuration so that the firmware does set it -up correctly. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/bcm270x.dtsi | 7 +++++++ - arch/arm/boot/dts/overlays/README | 10 +--------- - arch/arm/boot/dts/overlays/ov5647-overlay.dts | 14 +++++++++++--- - 3 files changed, 19 insertions(+), 12 deletions(-) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -152,6 +152,13 @@ - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; -+ -+ __overrides__ { -+ cam0-pwdn-ctrl; -+ cam0-pwdn; -+ cam0-led-ctrl; -+ cam0-led; -+ }; - }; - - &vc4 { ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1366,15 +1366,7 @@ Info: Omnivision OV5647 camera module. - Uses Unicam 1, which is the standard camera connector on most Pi - variants. - Load: dtoverlay=ov5647,= --Params: cam0-pwdn GPIO used to control the sensor powerdown line. -- -- cam0-led GPIO used to control the sensor led -- Both these fields should be automatically filled -- in by the firmware to reflect the default GPIO -- configuration of the particular Pi variant in -- use. -- -- i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+Params: i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. - Useful on Compute Modules. - - i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. ---- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts -@@ -14,7 +14,7 @@ - status = "okay"; - - ov5647: ov5647@36 { -- compatible = "ov5647"; -+ compatible = "ovti,ov5647"; - reg = <0x36>; - status = "okay"; - -@@ -82,10 +82,18 @@ - }; - }; - -+ fragment@6 { -+ target-path="/__overrides__"; -+ __overlay__ { -+ cam0-pwdn-ctrl = <&ov5647>,"pwdn-gpios:0"; -+ cam0-pwdn = <&ov5647>,"pwdn-gpios:4"; -+ cam0-led-ctrl = <&ov5647>,"pwdn-gpios:12"; -+ cam0-led = <&ov5647>,"pwdn-gpios:16"; -+ }; -+ }; -+ - __overrides__ { - i2c_pins_0_1 = <0>,"-2-3+4"; - i2c_pins_28_29 = <0>,"+2-3-4"; -- cam0-pwdn = <&ov5647>,"pwdn-gpios:4"; -- cam0-led = <&ov5647>,"pwdn-gpios:16"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0281-media-ov5647-Use-gpiod_set_value_cansleep.patch b/target/linux/bcm27xx/patches-4.19/950-0281-media-ov5647-Use-gpiod_set_value_cansleep.patch deleted file mode 100644 index e88afb0550..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0281-media-ov5647-Use-gpiod_set_value_cansleep.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 3be30ee1b3aafd7c6cc45bcea77f25c9613732f4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 18 Sep 2018 11:08:51 +0100 -Subject: [PATCH] media: ov5647: Use gpiod_set_value_cansleep - -All calls to the gpio library are in contexts that can sleep, -therefore there is no issue with having those GPIOs controlled -by controllers which require sleeping (eg I2C GPIO expanders). - -Switch to using gpiod_set_value_cansleep instead of gpiod_set_value -to avoid triggering the warning in gpiolib should the GPIO -controller need to sleep. - -Signed-off-by: Dave Stevenson ---- - drivers/media/i2c/ov5647.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/media/i2c/ov5647.c -+++ b/drivers/media/i2c/ov5647.c -@@ -373,7 +373,7 @@ static int ov5647_sensor_power(struct v4 - dev_dbg(&client->dev, "OV5647 power on\n"); - - if (ov5647->pwdn) { -- gpiod_set_value(ov5647->pwdn, 0); -+ gpiod_set_value_cansleep(ov5647->pwdn, 0); - msleep(PWDN_ACTIVE_DELAY_MS); - } - -@@ -415,7 +415,7 @@ static int ov5647_sensor_power(struct v4 - - clk_disable_unprepare(ov5647->xclk); - -- gpiod_set_value(ov5647->pwdn, 1); -+ gpiod_set_value_cansleep(ov5647->pwdn, 1); - } - - /* Update the power count. */ -@@ -649,13 +649,13 @@ static int ov5647_probe(struct i2c_clien - goto mutex_remove; - - if (sensor->pwdn) { -- gpiod_set_value(sensor->pwdn, 0); -+ gpiod_set_value_cansleep(sensor->pwdn, 0); - msleep(PWDN_ACTIVE_DELAY_MS); - } - - ret = ov5647_detect(sd); - -- gpiod_set_value(sensor->pwdn, 1); -+ gpiod_set_value_cansleep(sensor->pwdn, 1); - - if (ret < 0) - goto error; diff --git a/target/linux/bcm27xx/patches-4.19/950-0282-media-bcm2835-unicam-Power-on-subdev-on-open-release.patch b/target/linux/bcm27xx/patches-4.19/950-0282-media-bcm2835-unicam-Power-on-subdev-on-open-release.patch deleted file mode 100644 index 0946b77037..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0282-media-bcm2835-unicam-Power-on-subdev-on-open-release.patch +++ /dev/null @@ -1,121 +0,0 @@ -From bf1805e0c8c4fc05e2a13b0a03b510ff4e523418 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 29 Jan 2019 15:56:10 +0000 -Subject: [PATCH] media:bcm2835-unicam: Power on subdev on - open/release, not streaming - -The driver was powering on the source subdevice as part of STREAMON, -and powering it off in STREAMOFF. This isn't so great if there is a -significant amount of setup required for your device. - -Copy the approach taken in the Atmel ISC driver where s_power(1) is called -on first file handle open, and s_power(0) is called on the last release. - -See https://www.raspberrypi.org/forums/viewtopic.php?f=43&t=232437 - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 68 +++++++++++++++---- - 1 file changed, 54 insertions(+), 14 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -1237,11 +1237,6 @@ static int unicam_start_streaming(struct - unicam_err(dev, "Failed to enable CSI clock: %d\n", ret); - goto err_pm_put; - } -- ret = v4l2_subdev_call(dev->sensor, core, s_power, 1); -- if (ret < 0 && ret != -ENOIOCTLCMD) { -- unicam_err(dev, "power on failed in subdev\n"); -- goto err_clock_unprepare; -- } - dev->streaming = 1; - - unicam_start_rx(dev, addr); -@@ -1256,8 +1251,6 @@ static int unicam_start_streaming(struct - - err_disable_unicam: - unicam_disable(dev); -- v4l2_subdev_call(dev->sensor, core, s_power, 0); --err_clock_unprepare: - clk_disable_unprepare(dev->clock); - err_pm_put: - unicam_runtime_put(dev); -@@ -1306,11 +1299,6 @@ static void unicam_stop_streaming(struct - dev->next_frm = NULL; - spin_unlock_irqrestore(&dev->dma_queue_lock, flags); - -- if (v4l2_subdev_has_op(dev->sensor, core, s_power)) { -- if (v4l2_subdev_call(dev->sensor, core, s_power, 0) < 0) -- unicam_err(dev, "power off failed in subdev\n"); -- } -- - clk_disable_unprepare(dev->clock); - unicam_runtime_put(dev); - } -@@ -1543,11 +1531,63 @@ static const struct vb2_ops unicam_video - .stop_streaming = unicam_stop_streaming, - }; - -+/* -+ * unicam_open : This function is based on the v4l2_fh_open helper function. -+ * It has been augmented to handle sensor subdevice power management, -+ */ -+static int unicam_open(struct file *file) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ int ret; -+ -+ mutex_lock(&dev->lock); -+ -+ ret = v4l2_fh_open(file); -+ if (ret) { -+ unicam_err(dev, "v4l2_fh_open failed\n"); -+ goto unlock; -+ } -+ -+ if (!v4l2_fh_is_singular_file(file)) -+ goto unlock; -+ -+ ret = v4l2_subdev_call(dev->sensor, core, s_power, 1); -+ if (ret < 0 && ret != -ENOIOCTLCMD) { -+ v4l2_fh_release(file); -+ goto unlock; -+ } -+ -+unlock: -+ mutex_unlock(&dev->lock); -+ return ret; -+} -+ -+static int unicam_release(struct file *file) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ struct v4l2_subdev *sd = dev->sensor; -+ bool fh_singular; -+ int ret; -+ -+ mutex_lock(&dev->lock); -+ -+ fh_singular = v4l2_fh_is_singular_file(file); -+ -+ ret = _vb2_fop_release(file, NULL); -+ -+ if (fh_singular) -+ v4l2_subdev_call(sd, core, s_power, 0); -+ -+ mutex_unlock(&dev->lock); -+ -+ return ret; -+} -+ - /* unicam capture driver file operations */ - static const struct v4l2_file_operations unicam_fops = { - .owner = THIS_MODULE, -- .open = v4l2_fh_open, -- .release = vb2_fop_release, -+ .open = unicam_open, -+ .release = unicam_release, - .read = vb2_fop_read, - .poll = vb2_fop_poll, - .unlocked_ioctl = video_ioctl2, diff --git a/target/linux/bcm27xx/patches-4.19/950-0283-audioinjector-octo-revert-to-dummy-supplies.patch b/target/linux/bcm27xx/patches-4.19/950-0283-audioinjector-octo-revert-to-dummy-supplies.patch deleted file mode 100644 index 760a7bfdc8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0283-audioinjector-octo-revert-to-dummy-supplies.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 0e69aceab4e7615cf631a8c7bdb25093cbba240a Mon Sep 17 00:00:00 2001 -From: Matt Flax -Date: Tue, 29 Jan 2019 14:56:03 +1100 -Subject: [PATCH] audioinjector-octo: revert to dummy supplies - -The Audio Injector Octo has had a lot of reports of not coming up on power cycles. By reverting to dummy supplies, the card comes up reliably. ---- - arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts | 4 ---- - 1 file changed, 4 deletions(-) - ---- a/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -@@ -25,10 +25,6 @@ - reg = <0x48>; - clocks = <&cs42448_mclk>; - clock-names = "mclk"; -- VA-supply = <&vdd_5v0_reg>; -- VD-supply = <&vdd_3v3_reg>; -- VLS-supply = <&vdd_3v3_reg>; -- VLC-supply = <&vdd_3v3_reg>; - status = "okay"; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch b/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch deleted file mode 100644 index c1e5bb355b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0284-staging-bcm2835-camera-Correct-ctrl-min-max-step-def.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 8c420772ef0f15ebbc3f13ebcc340d34bbdfad71 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 16:20:38 +0000 -Subject: [PATCH] staging: bcm2835-camera: Correct ctrl - min/max/step/def to 64bit - -The V4L2 control API was expanded to take 64 bit values in commit -0ba2aeb6dab (Apr 16 2014), but as this driver wasn't in the mainline -kernel at that point this was overlooked. - -Update to use 64 bit values. This also fixes a couple of warnings -in 64 bit builds. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-camera/controls.c | 14 +++++++------- - 1 file changed, 7 insertions(+), 7 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -78,10 +78,10 @@ struct bm2835_mmal_v4l2_ctrl { - /* control minimum value or - * mask for MMAL_CONTROL_TYPE_STD_MENU - */ -- s32 min; -- s32 max; /* maximum value of control */ -- s32 def; /* default value of control */ -- s32 step; /* step size of the control */ -+ s64 min; -+ s64 max; /* maximum value of control */ -+ s64 def; /* default value of control */ -+ u64 step; /* step size of the control */ - const s64 *imenu; /* integer menu array */ - u32 mmal_id; /* mmal parameter id */ - bm2835_mmal_v4l2_ctrl_cb *setter; -@@ -1244,7 +1244,7 @@ int bm2835_mmal_init_controls(struct bm2 - - case MMAL_CONTROL_TYPE_STD_MENU: - { -- int mask = ctrl->min; -+ u64 mask = ctrl->min; - - if (ctrl->id == V4L2_CID_SCENE_MODE) { - /* Special handling to work out the mask -@@ -1254,11 +1254,11 @@ int bm2835_mmal_init_controls(struct bm2 - */ - int i; - -- mask = 1 << V4L2_SCENE_MODE_NONE; -+ mask = BIT(V4L2_SCENE_MODE_NONE); - for (i = 0; - i < ARRAY_SIZE(scene_configs); - i++) { -- mask |= 1 << scene_configs[i].v4l2_scene; -+ mask |= BIT(scene_configs[i].v4l2_scene); - } - mask = ~mask; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0285-staging-bcm2835-codec-variable-vb2-may-be-used-unini.patch b/target/linux/bcm27xx/patches-4.19/950-0285-staging-bcm2835-codec-variable-vb2-may-be-used-unini.patch deleted file mode 100644 index 24a332fa60..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0285-staging-bcm2835-codec-variable-vb2-may-be-used-unini.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 8920ce80058cfa3d18dc8bc7535119e9986dbad7 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 16:40:01 +0000 -Subject: [PATCH] staging: bcm2835-codec: variable vb2 may be used - uninitialised - -In op_buffer_cb, the failure path checked whether there was -an associated vb2 buffer before the variable vb2 had been -assigned. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -634,6 +634,9 @@ static void op_buffer_cb(struct vchiq_mm - __func__, status, mmal_buf, mmal_buf->length, - mmal_buf->mmal_flags, mmal_buf->pts); - -+ buf = container_of(mmal_buf, struct m2m_mmal_buffer, mmal); -+ vb2 = &buf->m2m.vb; -+ - if (status) { - /* error in transfer */ - if (vb2) { -@@ -658,9 +661,6 @@ static void op_buffer_cb(struct vchiq_mm - return; - } - -- buf = container_of(mmal_buf, struct m2m_mmal_buffer, mmal); -- vb2 = &buf->m2m.vb; -- - v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: length %lu, flags %x, idx %u\n", - __func__, mmal_buf->length, mmal_buf->mmal_flags, - vb2->vb2_buf.index); diff --git a/target/linux/bcm27xx/patches-4.19/950-0286-staging-bcm2835-codec-Fix-potentially-uninitialised-.patch b/target/linux/bcm27xx/patches-4.19/950-0286-staging-bcm2835-codec-Fix-potentially-uninitialised-.patch deleted file mode 100644 index c8e3e221ce..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0286-staging-bcm2835-codec-Fix-potentially-uninitialised-.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 7e3cada9dae5d030256605a28df9537b26e776a8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 24 Jan 2019 16:36:19 +0000 -Subject: [PATCH] staging: bcm2835-codec: Fix potentially uninitialised - vars - -src_m2m_buf and dst_m2m_buf were printed in log messages -when there are code paths that don't initialise them. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -743,7 +743,7 @@ static void device_run(void *priv) - struct bcm2835_codec_ctx *ctx = priv; - struct bcm2835_codec_dev *dev = ctx->dev; - struct vb2_v4l2_buffer *src_buf, *dst_buf; -- struct m2m_mmal_buffer *src_m2m_buf, *dst_m2m_buf; -+ struct m2m_mmal_buffer *src_m2m_buf = NULL, *dst_m2m_buf = NULL; - struct v4l2_m2m_buffer *m2m; - int ret; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0287-video-bcm2708_fb-Add-compat_ioctl-support.patch b/target/linux/bcm27xx/patches-4.19/950-0287-video-bcm2708_fb-Add-compat_ioctl-support.patch deleted file mode 100644 index eb53480080..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0287-video-bcm2708_fb-Add-compat_ioctl-support.patch +++ /dev/null @@ -1,154 +0,0 @@ -From b5bd7b621f6ab2f29e9f18ec2a2720d702b9727c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 25 Jan 2019 17:12:54 +0000 -Subject: [PATCH] video: bcm2708_fb: Add compat_ioctl support. - -When using a 64 bit kernel with 32 bit userspace we need -compat ioctl handling for FBIODMACOPY as one of the -parameters is a pointer. - -Signed-off-by: Dave Stevenson ---- - drivers/video/fbdev/bcm2708_fb.c | 87 ++++++++++++++++++++++++-------- - 1 file changed, 66 insertions(+), 21 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -482,9 +482,8 @@ static void dma_memcpy(struct bcm2708_fb - /* cache coherent but non-allocating in L1 and L2 */ - #define INTALIAS_L1L2_NONALLOCATING(x) (((x)&~0xc0000000)|0x80000000) - --static long vc_mem_copy(struct bcm2708_fb *fb, unsigned long arg) -+static long vc_mem_copy(struct bcm2708_fb *fb, struct fb_dmacopy *ioparam) - { -- struct fb_dmacopy ioparam; - size_t size = PAGE_SIZE; - u32 *buf = NULL; - dma_addr_t bus_addr; -@@ -497,26 +496,16 @@ static long vc_mem_copy(struct bcm2708_f - goto out; - } - -- /* Get the parameter data. -- */ -- if (copy_from_user -- (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -- pr_err("[%s]: failed to copy-from-user\n", -- __func__); -- rc = -EFAULT; -- goto out; -- } -- -- if (fb->gpu.base == 0 || fb->gpu.length == 0) { -+ if (!fb->gpu.base || !fb->gpu.length) { - pr_err("[%s]: Unable to determine gpu memory (%x,%x)\n", - __func__, fb->gpu.base, fb->gpu.length); - return -EFAULT; - } - -- if (INTALIAS_NORMAL(ioparam.src) < fb->gpu.base || -- INTALIAS_NORMAL(ioparam.src) >= fb->gpu.base + fb->gpu.length) { -+ if (INTALIAS_NORMAL(ioparam->src) < fb->gpu.base || -+ INTALIAS_NORMAL(ioparam->src) >= fb->gpu.base + fb->gpu.length) { - pr_err("[%s]: Invalid memory access %x (%x-%x)", __func__, -- INTALIAS_NORMAL(ioparam.src), fb->gpu.base, -+ INTALIAS_NORMAL(ioparam->src), fb->gpu.base, - fb->gpu.base + fb->gpu.length); - return -EFAULT; - } -@@ -530,11 +519,11 @@ static long vc_mem_copy(struct bcm2708_f - goto out; - } - -- for (offset = 0; offset < ioparam.length; offset += size) { -- size_t remaining = ioparam.length - offset; -+ for (offset = 0; offset < ioparam->length; offset += size) { -+ size_t remaining = ioparam->length - offset; - size_t s = min(size, remaining); -- unsigned char *p = (unsigned char *)ioparam.src + offset; -- unsigned char *q = (unsigned char *)ioparam.dst + offset; -+ u8 *p = (u8 *)((uintptr_t)ioparam->src + offset); -+ u8 *q = (u8 *)ioparam->dst + offset; - - dma_memcpy(fb, bus_addr, - INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size); -@@ -566,8 +555,19 @@ static int bcm2708_ioctl(struct fb_info - &dummy, sizeof(dummy)); - break; - case FBIODMACOPY: -- ret = vc_mem_copy(fb, arg); -+ { -+ struct fb_dmacopy ioparam; -+ /* Get the parameter data. -+ */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam))) { -+ pr_err("[%s]: failed to copy-from-user\n", __func__); -+ ret = -EFAULT; -+ break; -+ } -+ ret = vc_mem_copy(fb, &ioparam); - break; -+ } - default: - dev_dbg(info->device, "Unknown ioctl 0x%x\n", cmd); - return -ENOTTY; -@@ -578,6 +578,48 @@ static int bcm2708_ioctl(struct fb_info - - return ret; - } -+ -+#ifdef CONFIG_COMPAT -+struct fb_dmacopy32 { -+ compat_uptr_t dst; -+ __u32 src; -+ __u32 length; -+}; -+ -+#define FBIODMACOPY32 _IOW('z', 0x22, struct fb_dmacopy32) -+ -+static int bcm2708_compat_ioctl(struct fb_info *info, unsigned int cmd, -+ unsigned long arg) -+{ -+ struct bcm2708_fb *fb = to_bcm2708(info); -+ int ret; -+ -+ switch (cmd) { -+ case FBIODMACOPY32: -+ { -+ struct fb_dmacopy32 param32; -+ struct fb_dmacopy param; -+ /* Get the parameter data. -+ */ -+ if (copy_from_user(¶m32, (void *)arg, sizeof(param32))) { -+ pr_err("[%s]: failed to copy-from-user\n", __func__); -+ ret = -EFAULT; -+ break; -+ } -+ param.dst = compat_ptr(param32.dst); -+ param.src = param32.src; -+ param.length = param32.length; -+ ret = vc_mem_copy(fb, ¶m); -+ break; -+ } -+ default: -+ ret = bcm2708_ioctl(info, cmd, arg); -+ break; -+ } -+ return ret; -+} -+#endif -+ - static void bcm2708_fb_fillrect(struct fb_info *info, - const struct fb_fillrect *rect) - { -@@ -768,6 +810,9 @@ static struct fb_ops bcm2708_fb_ops = { - .fb_imageblit = bcm2708_fb_imageblit, - .fb_pan_display = bcm2708_fb_pan_display, - .fb_ioctl = bcm2708_ioctl, -+#ifdef CONFIG_COMPAT -+ .fb_compat_ioctl = bcm2708_compat_ioctl, -+#endif - }; - - static int bcm2708_fb_register(struct bcm2708_fb *fb) diff --git a/target/linux/bcm27xx/patches-4.19/950-0288-video-bcm2708_fb-Fix-warnings-on-64-bit-builds.patch b/target/linux/bcm27xx/patches-4.19/950-0288-video-bcm2708_fb-Fix-warnings-on-64-bit-builds.patch deleted file mode 100644 index 3c6dc09f09..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0288-video-bcm2708_fb-Fix-warnings-on-64-bit-builds.patch +++ /dev/null @@ -1,46 +0,0 @@ -From ca128febc6abc040d747ddc0808fd203c135668e Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 25 Jan 2019 17:11:39 +0000 -Subject: [PATCH] video: bcm2708_fb: Fix warnings on 64 bit builds - -Fix up logging lines where the wrong format specifiers were -being used. - -Signed-off-by: Dave Stevenson ---- - drivers/video/fbdev/bcm2708_fb.c | 10 ++++------ - 1 file changed, 4 insertions(+), 6 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -513,8 +513,8 @@ static long vc_mem_copy(struct bcm2708_f - buf = dma_alloc_coherent(fb->fb.device, PAGE_ALIGN(size), &bus_addr, - GFP_ATOMIC); - if (!buf) { -- pr_err("[%s]: failed to dma_alloc_coherent(%d)\n", -- __func__, size); -+ pr_err("[%s]: failed to dma_alloc_coherent(%zd)\n", __func__, -+ size); - rc = -ENOMEM; - goto out; - } -@@ -910,8 +910,7 @@ static int bcm2708_fb_probe(struct platf - goto free_fb; - } - -- pr_info("BCM2708FB: allocated DMA memory %08x\n", -- fb->cb_handle); -+ pr_info("BCM2708FB: allocated DMA memory %pad\n", &fb->cb_handle); - - ret = bcm_dma_chan_alloc(BCM_DMA_FEATURE_BULK, - &fb->dma_chan_base, &fb->dma_irq); -@@ -929,8 +928,7 @@ static int bcm2708_fb_probe(struct platf - } - - -- pr_info("BCM2708FB: allocated DMA channel %d @ %p\n", -- fb->dma_chan, fb->dma_chan_base); -+ pr_info("BCM2708FB: allocated DMA channel %d\n", fb->dma_chan); - - fb->dev = dev; - fb->fb.device = &dev->dev; diff --git a/target/linux/bcm27xx/patches-4.19/950-0289-video-bcm2708_fb-Clean-up-coding-style-issues.patch b/target/linux/bcm27xx/patches-4.19/950-0289-video-bcm2708_fb-Clean-up-coding-style-issues.patch deleted file mode 100644 index 43bb8cee3a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0289-video-bcm2708_fb-Clean-up-coding-style-issues.patch +++ /dev/null @@ -1,275 +0,0 @@ -From 47f7687efaf3873fe8c0e47653515e9ada1b86da Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 25 Jan 2019 17:32:54 +0000 -Subject: [PATCH] video: bcm2708_fb: Clean up coding style issues - -Now checkpatch clean except for 2 long lines, missing -SPDX header, and no DT documentation. - -Signed-off-by: Dave Stevenson ---- - drivers/video/fbdev/bcm2708_fb.c | 96 ++++++++++++++------------------ - 1 file changed, 42 insertions(+), 54 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -41,7 +41,7 @@ - #define MODULE_NAME "bcm2708_fb" - - #ifdef BCM2708_FB_DEBUG --#define print_debug(fmt, ...) pr_debug("%s:%s:%d: "fmt, \ -+#define print_debug(fmt, ...) pr_debug("%s:%s:%d: " fmt, \ - MODULE_NAME, __func__, __LINE__, ##__VA_ARGS__) - #else - #define print_debug(fmt, ...) -@@ -57,7 +57,7 @@ static int fbheight = 480; /* module par - static int fbdepth = 32; /* module parameter */ - static int fbswap; /* module parameter */ - --static u32 dma_busy_wait_threshold = 1<<15; -+static u32 dma_busy_wait_threshold = 1 << 15; - module_param(dma_busy_wait_threshold, int, 0644); - MODULE_PARM_DESC(dma_busy_wait_threshold, "Busy-wait for DMA completion below this area"); - -@@ -132,8 +132,8 @@ static int bcm2708_fb_debugfs_init(struc - fb->stats.regset.nregs = ARRAY_SIZE(stats_registers); - fb->stats.regset.base = &fb->stats; - -- if (!debugfs_create_regset32( -- "stats", 0444, fb->debugfs_dir, &fb->stats.regset)) { -+ if (!debugfs_create_regset32("stats", 0444, fb->debugfs_dir, -+ &fb->stats.regset)) { - pr_warn("%s: could not create statistics registers\n", - __func__); - goto fail; -@@ -223,25 +223,22 @@ static int bcm2708_fb_check_var(struct f - { - /* info input, var output */ - print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", -- __func__, -- info, -- info->var.xres, info->var.yres, info->var.xres_virtual, -- info->var.yres_virtual, (int)info->screen_size, -- info->var.bits_per_pixel); -- print_debug("%s(%p) %dx%d (%dx%d), %d\n", __func__, var, -- var->xres, var->yres, var->xres_virtual, var->yres_virtual, -- var->bits_per_pixel); -+ __func__, info, info->var.xres, info->var.yres, -+ info->var.xres_virtual, info->var.yres_virtual, -+ (int)info->screen_size, info->var.bits_per_pixel); -+ print_debug("%s(%p) %dx%d (%dx%d), %d\n", __func__, var, var->xres, -+ var->yres, var->xres_virtual, var->yres_virtual, -+ var->bits_per_pixel); - - if (!var->bits_per_pixel) - var->bits_per_pixel = 16; - - if (bcm2708_fb_set_bitfields(var) != 0) { - pr_err("%s: invalid bits_per_pixel %d\n", __func__, -- var->bits_per_pixel); -+ var->bits_per_pixel); - return -EINVAL; - } - -- - if (var->xres_virtual < var->xres) - var->xres_virtual = var->xres; - /* use highest possible virtual resolution */ -@@ -249,7 +246,7 @@ static int bcm2708_fb_check_var(struct f - var->yres_virtual = 480; - - pr_err("%s: virtual resolution set to maximum of %dx%d\n", -- __func__, var->xres_virtual, var->yres_virtual); -+ __func__, var->xres_virtual, var->yres_virtual); - } - if (var->yres_virtual < var->yres) - var->yres_virtual = var->yres; -@@ -294,9 +291,9 @@ static int bcm2708_fb_set_par(struct fb_ - int ret; - - print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", __func__, info, -- info->var.xres, info->var.yres, info->var.xres_virtual, -- info->var.yres_virtual, (int)info->screen_size, -- info->var.bits_per_pixel); -+ info->var.xres, info->var.yres, info->var.xres_virtual, -+ info->var.yres_virtual, (int)info->screen_size, -+ info->var.bits_per_pixel); - - ret = rpi_firmware_property_list(fb->fw, &fbinfo, sizeof(fbinfo)); - if (ret) { -@@ -328,12 +325,10 @@ static int bcm2708_fb_set_par(struct fb_ - return -ENOMEM; - } - -- print_debug( -- "%s: start = %p,%p width=%d, height=%d, bpp=%d, pitch=%d size=%d\n", -- __func__, -- (void *)fb->fb.screen_base, (void *)fb->fb_bus_address, -- fbinfo.xres, fbinfo.yres, fbinfo.bpp, -- fbinfo.pitch, (int)fb->fb.screen_size); -+ print_debug("%s: start = %p,%p width=%d, height=%d, bpp=%d, pitch=%d size=%d\n", -+ __func__, (void *)fb->fb.screen_base, -+ (void *)fb->fb_bus_address, fbinfo.xres, fbinfo.yres, -+ fbinfo.bpp, fbinfo.pitch, (int)fb->fb.screen_size); - - return 0; - } -@@ -345,7 +340,6 @@ static inline u32 convert_bitfield(int v - return (val >> (16 - bf->length) & mask) << bf->offset; - } - -- - static int bcm2708_fb_setcolreg(unsigned int regno, unsigned int red, - unsigned int green, unsigned int blue, - unsigned int transp, struct fb_info *info) -@@ -379,11 +373,11 @@ static int bcm2708_fb_setcolreg(unsigned - packet->offset = 0; - packet->length = regno + 1; - memcpy(packet->cmap, fb->gpu_cmap, -- sizeof(packet->cmap)); -+ sizeof(packet->cmap)); - ret = rpi_firmware_property(fb->fw, -- RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE, -- packet, -- (2 + packet->length) * sizeof(u32)); -+ RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE, -+ packet, -+ (2 + packet->length) * sizeof(u32)); - if (ret || packet->offset) - dev_err(info->device, - "Failed to set palette (%d,%u)\n", -@@ -392,9 +386,9 @@ static int bcm2708_fb_setcolreg(unsigned - } - } else if (regno < 16) { - fb->cmap[regno] = convert_bitfield(transp, &fb->fb.var.transp) | -- convert_bitfield(blue, &fb->fb.var.blue) | -- convert_bitfield(green, &fb->fb.var.green) | -- convert_bitfield(red, &fb->fb.var.red); -+ convert_bitfield(blue, &fb->fb.var.blue) | -+ convert_bitfield(green, &fb->fb.var.green) | -+ convert_bitfield(red, &fb->fb.var.red); - } - return regno > 255; - } -@@ -437,8 +431,8 @@ static int bcm2708_fb_pan_display(struct - info->var.yoffset = var->yoffset; - result = bcm2708_fb_set_par(info); - if (result != 0) -- pr_err("%s(%d,%d) returns=%d\n", __func__, -- var->xoffset, var->yoffset, result); -+ pr_err("%s(%d,%d) returns=%d\n", __func__, var->xoffset, -+ var->yoffset, result); - return result; - } - -@@ -468,9 +462,8 @@ static void dma_memcpy(struct bcm2708_fb - cb->info |= BCM2708_DMA_INT_EN; - bcm_dma_start(fb->dma_chan_base, fb->cb_handle); - while (bcm_dma_is_busy(dma_chan)) { -- wait_event_interruptible( -- fb->dma_waitq, -- !bcm_dma_is_busy(dma_chan)); -+ wait_event_interruptible(fb->dma_waitq, -+ !bcm_dma_is_busy(dma_chan)); - } - fb->stats.dma_irqs++; - } -@@ -478,9 +471,9 @@ static void dma_memcpy(struct bcm2708_fb - } - - /* address with no aliases */ --#define INTALIAS_NORMAL(x) ((x)&~0xc0000000) -+#define INTALIAS_NORMAL(x) ((x) & ~0xc0000000) - /* cache coherent but non-allocating in L1 and L2 */ --#define INTALIAS_L1L2_NONALLOCATING(x) (((x)&~0xc0000000)|0x80000000) -+#define INTALIAS_L1L2_NONALLOCATING(x) (((x) & ~0xc0000000) | 0x80000000) - - static long vc_mem_copy(struct bcm2708_fb *fb, struct fb_dmacopy *ioparam) - { -@@ -498,15 +491,15 @@ static long vc_mem_copy(struct bcm2708_f - - if (!fb->gpu.base || !fb->gpu.length) { - pr_err("[%s]: Unable to determine gpu memory (%x,%x)\n", -- __func__, fb->gpu.base, fb->gpu.length); -+ __func__, fb->gpu.base, fb->gpu.length); - return -EFAULT; - } - - if (INTALIAS_NORMAL(ioparam->src) < fb->gpu.base || - INTALIAS_NORMAL(ioparam->src) >= fb->gpu.base + fb->gpu.length) { - pr_err("[%s]: Invalid memory access %x (%x-%x)", __func__, -- INTALIAS_NORMAL(ioparam->src), fb->gpu.base, -- fb->gpu.base + fb->gpu.length); -+ INTALIAS_NORMAL(ioparam->src), fb->gpu.base, -+ fb->gpu.base + fb->gpu.length); - return -EFAULT; - } - -@@ -528,8 +521,7 @@ static long vc_mem_copy(struct bcm2708_f - dma_memcpy(fb, bus_addr, - INTALIAS_L1L2_NONALLOCATING((dma_addr_t)p), size); - if (copy_to_user(q, buf, s) != 0) { -- pr_err("[%s]: failed to copy-to-user\n", -- __func__); -+ pr_err("[%s]: failed to copy-to-user\n", __func__); - rc = -EFAULT; - goto out; - } -@@ -755,7 +747,6 @@ static void bcm2708_fb_copyarea(struct f - /* end of dma control blocks chain */ - cb->next = 0; - -- - if (pixels < dma_busy_wait_threshold) { - bcm_dma_start(fb->dma_chan_base, fb->cb_handle); - bcm_dma_wait_idle(fb->dma_chan_base); -@@ -765,9 +756,8 @@ static void bcm2708_fb_copyarea(struct f - cb->info |= BCM2708_DMA_INT_EN; - bcm_dma_start(fb->dma_chan_base, fb->cb_handle); - while (bcm_dma_is_busy(dma_chan)) { -- wait_event_interruptible( -- fb->dma_waitq, -- !bcm_dma_is_busy(dma_chan)); -+ wait_event_interruptible(fb->dma_waitq, -+ !bcm_dma_is_busy(dma_chan)); - } - fb->stats.dma_irqs++; - } -@@ -863,7 +853,7 @@ static int bcm2708_fb_register(struct bc - return ret; - - print_debug("BCM2708FB: registering framebuffer (%dx%d@%d) (%d)\n", -- fbwidth, fbheight, fbdepth, fbswap); -+ fbwidth, fbheight, fbdepth, fbswap); - - ret = register_framebuffer(&fb->fb); - print_debug("BCM2708FB: register framebuffer (%d)\n", ret); -@@ -893,7 +883,7 @@ static int bcm2708_fb_probe(struct platf - if (!fw) - return -EPROBE_DEFER; - -- fb = kzalloc(sizeof(struct bcm2708_fb), GFP_KERNEL); -+ fb = kzalloc(sizeof(*fb), GFP_KERNEL); - if (!fb) { - ret = -ENOMEM; - goto free_region; -@@ -927,7 +917,6 @@ static int bcm2708_fb_probe(struct platf - goto free_dma_chan; - } - -- - pr_info("BCM2708FB: allocated DMA channel %d\n", fb->dma_chan); - - fb->dev = dev; -@@ -936,9 +925,8 @@ static int bcm2708_fb_probe(struct platf - /* failure here isn't fatal, but we'll fail in vc_mem_copy if - * fb->gpu is not valid - */ -- rpi_firmware_property(fb->fw, -- RPI_FIRMWARE_GET_VC_MEMORY, -- &fb->gpu, sizeof(fb->gpu)); -+ rpi_firmware_property(fb->fw, RPI_FIRMWARE_GET_VC_MEMORY, &fb->gpu, -+ sizeof(fb->gpu)); - - ret = bcm2708_fb_register(fb); - if (ret == 0) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0290-bcm2835-dma-Add-support-for-per-channel-flags.patch b/target/linux/bcm27xx/patches-4.19/950-0290-bcm2835-dma-Add-support-for-per-channel-flags.patch deleted file mode 100644 index ff564390cf..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0290-bcm2835-dma-Add-support-for-per-channel-flags.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 4ebec374d97c0bba1e41558071bfa062894b07a0 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 20 Jul 2018 22:03:41 +0100 -Subject: [PATCH] bcm2835-dma: Add support for per-channel flags - -Add the ability to interpret the high bits of the dreq specifier as -flags to be included in the DMA_CS register. The motivation for this -change is the ability to set the DISDEBUG flag for SD card transfers -to avoid corruption when using the VPU debugger. - -Signed-off-by: Phil Elwell ---- - drivers/dma/bcm2835-dma.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -146,6 +146,10 @@ struct bcm2835_desc { - #define BCM2835_DMA_S_DREQ BIT(10) /* enable SREQ for source */ - #define BCM2835_DMA_S_IGNORE BIT(11) /* ignore source reads - read 0 */ - #define BCM2835_DMA_BURST_LENGTH(x) ((x & 15) << 12) -+#define BCM2835_DMA_CS_FLAGS(x) (x & (BCM2835_DMA_PRIORITY(15) | \ -+ BCM2835_DMA_PANIC_PRIORITY(15) | \ -+ BCM2835_DMA_WAIT_FOR_WRITES | \ -+ BCM2835_DMA_DIS_DEBUG)) - #define BCM2835_DMA_PER_MAP(x) ((x & 31) << 16) /* REQ source */ - #define BCM2835_DMA_WAIT(x) ((x & 31) << 21) /* add DMA-wait cycles */ - #define BCM2835_DMA_NO_WIDE_BURSTS BIT(26) /* no 2 beat write bursts */ -@@ -461,7 +465,8 @@ static void bcm2835_dma_start_desc(struc - c->desc = d = to_bcm2835_dma_desc(&vd->tx); - - writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR); -- writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS); -+ writel(BCM2835_DMA_ACTIVE | BCM2835_DMA_CS_FLAGS(c->dreq), -+ c->chan_base + BCM2835_DMA_CS); - } - - static irqreturn_t bcm2835_dma_callback(int irq, void *data) -@@ -488,7 +493,8 @@ static irqreturn_t bcm2835_dma_callback( - * if this IRQ handler is threaded.) If the channel is finished, it - * will remain idle despite the ACTIVE flag being set. - */ -- writel(BCM2835_DMA_INT | BCM2835_DMA_ACTIVE, -+ writel(BCM2835_DMA_INT | BCM2835_DMA_ACTIVE | -+ BCM2835_DMA_CS_FLAGS(c->dreq), - c->chan_base + BCM2835_DMA_CS); - - d = c->desc; diff --git a/target/linux/bcm27xx/patches-4.19/950-0291-bcm283x-Set-the-DISDEBUG-flag-for-SD-transfers.patch b/target/linux/bcm27xx/patches-4.19/950-0291-bcm283x-Set-the-DISDEBUG-flag-for-SD-transfers.patch deleted file mode 100644 index ec0d0d882b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0291-bcm283x-Set-the-DISDEBUG-flag-for-SD-transfers.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 18a739ba2e76a5e2bb3a02d9083faeabdee93777 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 20 Jul 2018 22:08:05 +0100 -Subject: [PATCH] bcm283x: Set the DISDEBUG flag for SD transfers - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm283x.dtsi | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -400,7 +400,7 @@ - reg = <0x7e202000 0x100>; - interrupts = <2 24>; - clocks = <&clocks BCM2835_CLOCK_VPU>; -- dmas = <&dma 13>; -+ dmas = <&dma (13|(1<<29))>; - dma-names = "rx-tx"; - status = "disabled"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0292-ASoC-pcm512x-Implement-the-digital_mute-interface.patch b/target/linux/bcm27xx/patches-4.19/950-0292-ASoC-pcm512x-Implement-the-digital_mute-interface.patch deleted file mode 100644 index e68cf7b2f9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0292-ASoC-pcm512x-Implement-the-digital_mute-interface.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 4a15efde52bb79bf44e63b998cd84f896404d728 Mon Sep 17 00:00:00 2001 -From: Dimitris Papavasiliou -Date: Sat, 24 Nov 2018 22:05:42 +0200 -Subject: [PATCH] ASoC: pcm512x: Implement the digital_mute interface - -[ Upstream commit 3500f1c589e92e0b6b1f8d31b4084fbde08d49cb ] - -Clicks and pops of various volumes can be produced while the device is -opened, closed, put into and taken out of standby, or reconfigured. -Fix this, by implementing the digital_mute interface, so that the -output is muted during such operations. - -Signed-off-by: Dimitris Papavasiliou -Signed-off-by: Mark Brown ---- - sound/soc/codecs/pcm512x.c | 121 ++++++++++++++++++++++++++++++++++++- - sound/soc/codecs/pcm512x.h | 2 + - 2 files changed, 121 insertions(+), 2 deletions(-) - ---- a/sound/soc/codecs/pcm512x.c -+++ b/sound/soc/codecs/pcm512x.c -@@ -53,6 +53,8 @@ struct pcm512x_priv { - unsigned long overclock_pll; - unsigned long overclock_dac; - unsigned long overclock_dsp; -+ int mute; -+ struct mutex mutex; - int lrclk_div; - }; - -@@ -385,6 +387,61 @@ static const struct soc_enum pcm512x_ved - SOC_ENUM_SINGLE(PCM512x_DIGITAL_MUTE_2, PCM512x_VEDS_SHIFT, 4, - pcm512x_ramp_step_text); - -+static int pcm512x_update_mute(struct pcm512x_priv *pcm512x) -+{ -+ return regmap_update_bits( -+ pcm512x->regmap, PCM512x_MUTE, PCM512x_RQML | PCM512x_RQMR, -+ (!!(pcm512x->mute & 0x5) << PCM512x_RQML_SHIFT) -+ | (!!(pcm512x->mute & 0x3) << PCM512x_RQMR_SHIFT)); -+} -+ -+static int pcm512x_digital_playback_switch_get(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ mutex_lock(&pcm512x->mutex); -+ ucontrol->value.integer.value[0] = !(pcm512x->mute & 0x4); -+ ucontrol->value.integer.value[1] = !(pcm512x->mute & 0x2); -+ mutex_unlock(&pcm512x->mutex); -+ -+ return 0; -+} -+ -+static int pcm512x_digital_playback_switch_put(struct snd_kcontrol *kcontrol, -+ struct snd_ctl_elem_value *ucontrol) -+{ -+ struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ int ret, changed = 0; -+ -+ mutex_lock(&pcm512x->mutex); -+ -+ if ((pcm512x->mute & 0x4) == (ucontrol->value.integer.value[0] << 2)) { -+ pcm512x->mute ^= 0x4; -+ changed = 1; -+ } -+ if ((pcm512x->mute & 0x2) == (ucontrol->value.integer.value[1] << 1)) { -+ pcm512x->mute ^= 0x2; -+ changed = 1; -+ } -+ -+ if (changed) { -+ ret = pcm512x_update_mute(pcm512x); -+ if (ret != 0) { -+ dev_err(component->dev, -+ "Failed to update digital mute: %d\n", ret); -+ mutex_unlock(&pcm512x->mutex); -+ return ret; -+ } -+ } -+ -+ mutex_unlock(&pcm512x->mutex); -+ -+ return changed; -+} -+ - static const struct snd_kcontrol_new pcm512x_controls[] = { - SOC_DOUBLE_R_TLV("Digital Playback Volume", PCM512x_DIGITAL_VOLUME_2, - PCM512x_DIGITAL_VOLUME_3, 0, 255, 1, digital_tlv), -@@ -392,8 +449,15 @@ SOC_DOUBLE_TLV("Analogue Playback Volume - PCM512x_LAGN_SHIFT, PCM512x_RAGN_SHIFT, 1, 1, analog_tlv), - SOC_DOUBLE_TLV("Analogue Playback Boost Volume", PCM512x_ANALOG_GAIN_BOOST, - PCM512x_AGBL_SHIFT, PCM512x_AGBR_SHIFT, 1, 0, boost_tlv), --SOC_DOUBLE("Digital Playback Switch", PCM512x_MUTE, PCM512x_RQML_SHIFT, -- PCM512x_RQMR_SHIFT, 1, 1), -+{ -+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, -+ .name = "Digital Playback Switch", -+ .index = 0, -+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, -+ .info = snd_ctl_boolean_stereo_info, -+ .get = pcm512x_digital_playback_switch_get, -+ .put = pcm512x_digital_playback_switch_put -+}, - - SOC_SINGLE("Deemphasis Switch", PCM512x_DSP, PCM512x_DEMP_SHIFT, 1, 1), - SOC_ENUM("DSP Program", pcm512x_dsp_program), -@@ -1323,6 +1387,56 @@ static int pcm512x_set_fmt(struct snd_so - return 0; - } - -+static int pcm512x_digital_mute(struct snd_soc_dai *dai, int mute) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ int ret; -+ unsigned int mute_det; -+ -+ mutex_lock(&pcm512x->mutex); -+ -+ if (mute) { -+ pcm512x->mute |= 0x1; -+ ret = regmap_update_bits(pcm512x->regmap, PCM512x_MUTE, -+ PCM512x_RQML | PCM512x_RQMR, -+ PCM512x_RQML | PCM512x_RQMR); -+ if (ret != 0) { -+ dev_err(component->dev, -+ "Failed to set digital mute: %d\n", ret); -+ mutex_unlock(&pcm512x->mutex); -+ return ret; -+ } -+ -+ regmap_read_poll_timeout(pcm512x->regmap, -+ PCM512x_ANALOG_MUTE_DET, -+ mute_det, (mute_det & 0x3) == 0, -+ 200, 10000); -+ -+ mutex_unlock(&pcm512x->mutex); -+ } else { -+ pcm512x->mute &= ~0x1; -+ ret = pcm512x_update_mute(pcm512x); -+ if (ret != 0) { -+ dev_err(component->dev, -+ "Failed to update digital mute: %d\n", ret); -+ mutex_unlock(&pcm512x->mutex); -+ return ret; -+ } -+ -+ regmap_read_poll_timeout(pcm512x->regmap, -+ PCM512x_ANALOG_MUTE_DET, -+ mute_det, -+ (mute_det & 0x3) -+ == ((~pcm512x->mute >> 1) & 0x3), -+ 200, 10000); -+ } -+ -+ mutex_unlock(&pcm512x->mutex); -+ -+ return 0; -+} -+ - static int pcm512x_set_tdm_slot(struct snd_soc_dai *dai, - unsigned int tx_mask, unsigned int rx_mask, - int slots, int width) -@@ -1348,6 +1462,7 @@ static const struct snd_soc_dai_ops pcm5 - .startup = pcm512x_dai_startup, - .hw_params = pcm512x_hw_params, - .set_fmt = pcm512x_set_fmt, -+ .digital_mute = pcm512x_digital_mute, - .set_tdm_slot = pcm512x_set_tdm_slot, - }; - -@@ -1414,6 +1529,8 @@ int pcm512x_probe(struct device *dev, st - if (!pcm512x) - return -ENOMEM; - -+ mutex_init(&pcm512x->mutex); -+ - dev_set_drvdata(dev, pcm512x); - pcm512x->regmap = regmap; - ---- a/sound/soc/codecs/pcm512x.h -+++ b/sound/soc/codecs/pcm512x.h -@@ -112,7 +112,9 @@ - #define PCM512x_RQST_SHIFT 4 - - /* Page 0, Register 3 - mute */ -+#define PCM512x_RQMR (1 << 0) - #define PCM512x_RQMR_SHIFT 0 -+#define PCM512x_RQML (1 << 4) - #define PCM512x_RQML_SHIFT 4 - - /* Page 0, Register 4 - PLL */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0293-ASoC-pcm512x-Fix-a-double-unlock-in-pcm512x_digital_.patch b/target/linux/bcm27xx/patches-4.19/950-0293-ASoC-pcm512x-Fix-a-double-unlock-in-pcm512x_digital_.patch deleted file mode 100644 index f1a09c4922..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0293-ASoC-pcm512x-Fix-a-double-unlock-in-pcm512x_digital_.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 26001d54a7f803258b161f25f457ce11523695d7 Mon Sep 17 00:00:00 2001 -From: Dan Carpenter -Date: Fri, 21 Dec 2018 12:11:20 +0300 -Subject: [PATCH] ASoC: pcm512x: Fix a double unlock in - pcm512x_digital_mute() - -[ Upstream commit 28b698b7342c7d5300cfe217cd77ff7d2a55e03d ] - -We accidentally call mutex_unlock(&pcm512x->mutex); twice in a row. - -I re-wrote the error handling to use "goto unlock;" instead of returning -directly. Hopefully, it makes the code a little simpler. - -Fixes: 3500f1c589e9 ("ASoC: pcm512x: Implement the digital_mute interface") -Signed-off-by: Dan Carpenter -Reviwed-by: Dimitris Papavasiliou -Signed-off-by: Mark Brown ---- - sound/soc/codecs/pcm512x.c | 11 ++++------- - 1 file changed, 4 insertions(+), 7 deletions(-) - ---- a/sound/soc/codecs/pcm512x.c -+++ b/sound/soc/codecs/pcm512x.c -@@ -1404,24 +1404,20 @@ static int pcm512x_digital_mute(struct s - if (ret != 0) { - dev_err(component->dev, - "Failed to set digital mute: %d\n", ret); -- mutex_unlock(&pcm512x->mutex); -- return ret; -+ goto unlock; - } - - regmap_read_poll_timeout(pcm512x->regmap, - PCM512x_ANALOG_MUTE_DET, - mute_det, (mute_det & 0x3) == 0, - 200, 10000); -- -- mutex_unlock(&pcm512x->mutex); - } else { - pcm512x->mute &= ~0x1; - ret = pcm512x_update_mute(pcm512x); - if (ret != 0) { - dev_err(component->dev, - "Failed to update digital mute: %d\n", ret); -- mutex_unlock(&pcm512x->mutex); -- return ret; -+ goto unlock; - } - - regmap_read_poll_timeout(pcm512x->regmap, -@@ -1432,9 +1428,10 @@ static int pcm512x_digital_mute(struct s - 200, 10000); - } - -+unlock: - mutex_unlock(&pcm512x->mutex); - -- return 0; -+ return ret; - } - - static int pcm512x_set_tdm_slot(struct snd_soc_dai *dai, diff --git a/target/linux/bcm27xx/patches-4.19/950-0294-usb-dwc_otg-Clean-up-build-warnings-on-64bit-kernels.patch b/target/linux/bcm27xx/patches-4.19/950-0294-usb-dwc_otg-Clean-up-build-warnings-on-64bit-kernels.patch deleted file mode 100644 index cc99a11c94..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0294-usb-dwc_otg-Clean-up-build-warnings-on-64bit-kernels.patch +++ /dev/null @@ -1,110 +0,0 @@ -From d2536830d8f1ef06afdc84c5ac6e1a70b3a2bc40 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 25 Jan 2019 16:03:31 +0000 -Subject: [PATCH] usb: dwc_otg: Clean up build warnings on 64bit - kernels - -No functional changes. Almost all are changes to logging lines. - -Signed-off-by: Dave Stevenson ---- - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 3 +-- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 2 +- - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 19 ++++++++++++++----- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 10 ++++------ - 4 files changed, 20 insertions(+), 14 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -837,8 +837,7 @@ static int dwc_otg_driver_probe( - retval = -ENOMEM; - goto fail; - } -- dev_info(&_dev->dev, "base=0x%08x\n", -- (unsigned)dwc_otg_device->os_dep.base); -+ dev_info(&_dev->dev, "base=%p\n", dwc_otg_device->os_dep.base); - #endif - - /* ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -301,7 +301,7 @@ static int notrace fiq_iso_out_advance(s - last = 1; - - /* New DMA address - address of bounce buffer referred to in index */ -- hcdma.d32 = (uint32_t) &blob->channel[n].index[i].buf[0]; -+ hcdma.d32 = (dma_addr_t) blob->channel[n].index[i].buf; - //hcdma.d32 = FIQ_READ(st->dwc_regs_base + HC_START + (HC_OFFSET * n) + HC_DMA); - //hcdma.d32 += st->channel[n].dma_info.slot_len[i]; - fiq_print(FIQDBG_INT, st, "LAST: %01d ", last); ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -1041,8 +1041,8 @@ int dwc_otg_hcd_init(dwc_otg_hcd_t * hcd - * moderately readable array casts. - */ - hcd->fiq_dmab = DWC_DMA_ALLOC(dev, (sizeof(struct fiq_dma_channel) * num_channels), &hcd->fiq_state->dma_base); -- DWC_WARN("FIQ DMA bounce buffers: virt = 0x%08x dma = 0x%08x len=%d", -- (unsigned int)hcd->fiq_dmab, (unsigned int)hcd->fiq_state->dma_base, -+ DWC_WARN("FIQ DMA bounce buffers: virt = %px dma = %pad len=%zu", -+ hcd->fiq_dmab, &hcd->fiq_state->dma_base, - sizeof(struct fiq_dma_channel) * num_channels); - - DWC_MEMSET(hcd->fiq_dmab, 0x6b, 9024); -@@ -1522,9 +1522,12 @@ int fiq_fsm_setup_periodic_dma(dwc_otg_h - /* - * Set dma_regs to bounce buffer. FIQ will update the - * state depending on transaction progress. -+ * Pointer arithmetic on hcd->fiq_state->dma_base (a dma_addr_t) -+ * to point it to the correct offset in the allocated buffers. - */ - blob = (struct fiq_dma_blob *) hcd->fiq_state->dma_base; -- st->hcdma_copy.d32 = (uint32_t) &blob->channel[hc->hc_num].index[0].buf[0]; -+ st->hcdma_copy.d32 = (dma_addr_t) blob->channel[hc->hc_num].index[0].buf; -+ - /* Calculate the max number of CSPLITS such that the FIQ can time out - * a transaction if it fails. - */ -@@ -1571,9 +1574,15 @@ int fiq_fsm_setup_periodic_dma(dwc_otg_h - st->nrpackets = i; - } - ptr = qtd->urb->buf + frame_desc->offset; -- /* Point the HC at the DMA address of the bounce buffers */ -+ /* -+ * Point the HC at the DMA address of the bounce buffers -+ * -+ * Pointer arithmetic on hcd->fiq_state->dma_base (a -+ * dma_addr_t) to point it to the correct offset in the -+ * allocated buffers. -+ */ - blob = (struct fiq_dma_blob *) hcd->fiq_state->dma_base; -- st->hcdma_copy.d32 = (uint32_t) &blob->channel[hc->hc_num].index[0].buf[0]; -+ st->hcdma_copy.d32 = (dma_addr_t) blob->channel[hc->hc_num].index[0].buf; - - /* fixup xfersize to the actual packet size */ - st->hctsiz_copy.b.pid = 0; ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -454,11 +454,9 @@ static void hcd_init_fiq(void *cookie) - DWC_ERROR("Can't claim FIQ"); - BUG(); - } -- DWC_WARN("FIQ on core %d at 0x%08x", -- smp_processor_id(), -- (fiq_fsm_enable ? (int)&dwc_otg_fiq_fsm : (int)&dwc_otg_fiq_nop)); -- DWC_WARN("FIQ ASM at 0x%08x length %d", (int)&_dwc_otg_fiq_stub, (int)(&_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub)); -- set_fiq_handler((void *) &_dwc_otg_fiq_stub, &_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub); -+ DWC_WARN("FIQ on core %d", smp_processor_id()); -+ DWC_WARN("FIQ ASM at %px length %d", &_dwc_otg_fiq_stub, (int)(&_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub)); -+ set_fiq_handler((void *) &_dwc_otg_fiq_stub, &_dwc_otg_fiq_stub_end - &_dwc_otg_fiq_stub); - memset(®s,0,sizeof(regs)); - - regs.ARM_r8 = (long) dwc_otg_hcd->fiq_state; -@@ -483,7 +481,7 @@ static void hcd_init_fiq(void *cookie) - dwc_otg_hcd->fiq_state->mphi_regs.outddb = otg_dev->os_dep.mphi_base + 0x2c; - dwc_otg_hcd->fiq_state->mphi_regs.intstat = otg_dev->os_dep.mphi_base + 0x50; - dwc_otg_hcd->fiq_state->dwc_regs_base = otg_dev->os_dep.base; -- DWC_WARN("MPHI regs_base at 0x%08x", (int)dwc_otg_hcd->fiq_state->mphi_regs.base); -+ DWC_WARN("MPHI regs_base at %px", dwc_otg_hcd->fiq_state->mphi_regs.base); - //Enable mphi peripheral - writel((1<<31),dwc_otg_hcd->fiq_state->mphi_regs.ctrl); - #ifdef DEBUG diff --git a/target/linux/bcm27xx/patches-4.19/950-0295-usb-dwc_otg-Use-dma-allocation-for-mphi-dummy_send-b.patch b/target/linux/bcm27xx/patches-4.19/950-0295-usb-dwc_otg-Use-dma-allocation-for-mphi-dummy_send-b.patch deleted file mode 100644 index edc9336804..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0295-usb-dwc_otg-Use-dma-allocation-for-mphi-dummy_send-b.patch +++ /dev/null @@ -1,74 +0,0 @@ -From f0d93c5098283f88ea1de3af152a190177da8f36 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 30 Jan 2019 17:47:51 +0000 -Subject: [PATCH] usb: dwc_otg: Use dma allocation for mphi dummy_send - buffer - -The FIQ driver used a kzalloc'ed buffer for dummy_send, -passing a kernel virtual address to the hardware block. -The buffer is only ever used for a dummy read, so it -should be harmless, but there is the chance that it will -cause exceptions. - -Use a dma allocation so that we have a genuine bus address, -and read from that. -Free the allocation when done for good measure. - -Signed-off-by: Dave Stevenson ---- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 4 ++-- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h | 1 + - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 5 ++++- - 3 files changed, 7 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -1347,7 +1347,7 @@ void notrace dwc_otg_fiq_fsm(struct fiq_ - /* We got an interrupt, didn't handle it. */ - if (kick_irq) { - state->mphi_int_count++; -- FIQ_WRITE(state->mphi_regs.outdda, (int) state->dummy_send); -+ FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); - FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); - - } -@@ -1408,7 +1408,7 @@ void notrace dwc_otg_fiq_nop(struct fiq_ - FIQ_WRITE(state->dwc_regs_base + GINTMSK, gintmsk.d32); - /* Force a clear before another dummy send */ - FIQ_WRITE(state->mphi_regs.intstat, (1<<29)); -- FIQ_WRITE(state->mphi_regs.outdda, (int) state->dummy_send); -+ FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); - FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); - - } ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -@@ -352,6 +352,7 @@ struct fiq_state { - dma_addr_t dma_base; - struct fiq_dma_blob *fiq_dmab; - void *dummy_send; -+ dma_addr_t dummy_send_dma; - gintmsk_data_t gintmsk_saved; - haintmsk_data_t haintmsk_saved; - int mphi_int_count; ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -929,6 +929,8 @@ static void dwc_otg_hcd_free(dwc_otg_hcd - DWC_TIMER_FREE(dwc_otg_hcd->conn_timer); - DWC_TASK_FREE(dwc_otg_hcd->reset_tasklet); - DWC_TASK_FREE(dwc_otg_hcd->completion_tasklet); -+ DWC_DMA_FREE(dev, 16, dwc_otg_hcd->fiq_state->dummy_send, -+ dwc_otg_hcd->fiq_state->dummy_send_dma); - DWC_FREE(dwc_otg_hcd->fiq_state); - - #ifdef DWC_DEV_SRPCAP -@@ -1021,7 +1023,8 @@ int dwc_otg_hcd_init(dwc_otg_hcd_t * hcd - for (i = 0; i < num_channels; i++) { - hcd->fiq_state->channel[i].fsm = FIQ_PASSTHROUGH; - } -- hcd->fiq_state->dummy_send = DWC_ALLOC_ATOMIC(16); -+ hcd->fiq_state->dummy_send = DWC_DMA_ALLOC_ATOMIC(dev, 16, -+ &hcd->fiq_state->dummy_send_dma); - - hcd->fiq_stack = DWC_ALLOC(sizeof(struct fiq_stack)); - if (!hcd->fiq_stack) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0296-staging-vchiq_arm-Set-up-dma-ranges-on-child-devices.patch b/target/linux/bcm27xx/patches-4.19/950-0296-staging-vchiq_arm-Set-up-dma-ranges-on-child-devices.patch deleted file mode 100644 index 31e050aa55..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0296-staging-vchiq_arm-Set-up-dma-ranges-on-child-devices.patch +++ /dev/null @@ -1,47 +0,0 @@ -From f03f60a51efdf7fbc1f7d2c5b120a7de93ea6d9e Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 29 Jan 2019 16:13:25 +0000 -Subject: [PATCH] staging: vchiq_arm: Set up dma ranges on child - devices - -The VCHIQ driver now loads the audio, camera, codec, and vc-sm -drivers as platform drivers. However they were not being given -the correct DMA configuration. - -Call of_dma_configure with the parent (VCHIQ) parameters to be -inherited by the child. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 13 ++++++++++++- - 1 file changed, 12 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -3585,6 +3585,7 @@ static struct platform_device * - vchiq_register_child(struct platform_device *pdev, const char *name) - { - struct platform_device_info pdevinfo; -+ struct platform_device *new_dev; - - memset(&pdevinfo, 0, sizeof(pdevinfo)); - -@@ -3593,7 +3594,17 @@ vchiq_register_child(struct platform_dev - pdevinfo.id = PLATFORM_DEVID_NONE; - pdevinfo.dma_mask = DMA_BIT_MASK(32); - -- return platform_device_register_full(&pdevinfo); -+ new_dev = platform_device_register_full(&pdevinfo); -+ if (!new_dev) -+ return NULL; -+ -+ /* -+ * We want the dma-ranges etc to be copied from the parent VCHIQ device -+ * to be passed on to the children too. -+ */ -+ of_dma_configure(&new_dev->dev, pdev->dev.of_node, true); -+ -+ return new_dev; - } - - static int vchiq_probe(struct platform_device *pdev) diff --git a/target/linux/bcm27xx/patches-4.19/950-0297-staging-vc-sm-cma-Correct-DMA-configuration.patch b/target/linux/bcm27xx/patches-4.19/950-0297-staging-vc-sm-cma-Correct-DMA-configuration.patch deleted file mode 100644 index 8709eef289..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0297-staging-vc-sm-cma-Correct-DMA-configuration.patch +++ /dev/null @@ -1,44 +0,0 @@ -From ea000a969afa022776bdf8050aaa501b2679e028 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 29 Jan 2019 16:24:41 +0000 -Subject: [PATCH] staging: vc-sm-cma: Correct DMA configuration. - -Now that VCHIQ is setting up the DMA configuration as our -parent device, don't try to configure it during probe. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 15 +++++---------- - 1 file changed, 5 insertions(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -703,9 +703,6 @@ err_free_mem: - /* Driver loading. */ - static int bcm2835_vc_sm_cma_probe(struct platform_device *pdev) - { -- struct device *dev = &pdev->dev; -- int err; -- - pr_info("%s: Videocore shared memory driver\n", __func__); - - sm_state = kzalloc(sizeof(*sm_state), GFP_KERNEL); -@@ -714,13 +711,11 @@ static int bcm2835_vc_sm_cma_probe(struc - sm_state->pdev = pdev; - mutex_init(&sm_state->map_lock); - -- dev->coherent_dma_mask = DMA_BIT_MASK(32); -- dev->dma_mask = &dev->coherent_dma_mask; -- err = of_dma_configure(dev, NULL, true); -- if (err) { -- dev_err(dev, "Unable to setup DMA: %d\n", err); -- return err; -- } -+ pdev->dev.dma_parms = devm_kzalloc(&pdev->dev, -+ sizeof(*pdev->dev.dma_parms), -+ GFP_KERNEL); -+ /* dma_set_max_seg_size checks if dma_parms is NULL. */ -+ dma_set_max_seg_size(&pdev->dev, 0x3FFFFFFF); - - vchiq_add_connected_callback(vc_sm_connected_init); - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0298-staging-vc-sm-cma-Use-a-void-pointer-as-the-handle-w.patch b/target/linux/bcm27xx/patches-4.19/950-0298-staging-vc-sm-cma-Use-a-void-pointer-as-the-handle-w.patch deleted file mode 100644 index 6a43d94d1a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0298-staging-vc-sm-cma-Use-a-void-pointer-as-the-handle-w.patch +++ /dev/null @@ -1,111 +0,0 @@ -From df84621e5bd5cc206d1039ce0880ccd0b325525b Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 29 Jan 2019 16:29:00 +0000 -Subject: [PATCH] staging: vc-sm-cma: Use a void* pointer as the handle - within the kernel - -The driver was using an unsigned int as the handle to the outside world, -and doing a nasty cast to the struct dmabuf when handed it back. -This breaks badly with a 64 bit kernel where the pointer doesn't fit -in an unsigned int. - -Switch to using a void* within the kernel. Reality is that it is -a struct dma_buf*, but advertising it as such to other drivers seems -to encourage the use of it as such, and I'm not sure on the implications -of that. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 10 +++++----- - drivers/staging/vc04_services/vc-sm-cma/vc_sm_knl.h | 6 +++--- - drivers/staging/vc04_services/vchiq-mmal/mmal-common.h | 2 +- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 2 +- - 4 files changed, 10 insertions(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -745,7 +745,7 @@ static int bcm2835_vc_sm_cma_remove(stru - } - - /* Get an internal resource handle mapped from the external one. */ --int vc_sm_cma_int_handle(int handle) -+int vc_sm_cma_int_handle(void *handle) - { - struct dma_buf *dma_buf = (struct dma_buf *)handle; - struct vc_sm_buffer *res; -@@ -762,7 +762,7 @@ int vc_sm_cma_int_handle(int handle) - EXPORT_SYMBOL_GPL(vc_sm_cma_int_handle); - - /* Free a previously allocated shared memory handle and block. */ --int vc_sm_cma_free(int handle) -+int vc_sm_cma_free(void *handle) - { - struct dma_buf *dma_buf = (struct dma_buf *)handle; - -@@ -772,7 +772,7 @@ int vc_sm_cma_free(int handle) - return -EPERM; - } - -- pr_debug("%s: handle %08x/dmabuf %p\n", __func__, handle, dma_buf); -+ pr_debug("%s: handle %p/dmabuf %p\n", __func__, handle, dma_buf); - - dma_buf_put(dma_buf); - -@@ -781,7 +781,7 @@ int vc_sm_cma_free(int handle) - EXPORT_SYMBOL_GPL(vc_sm_cma_free); - - /* Import a dmabuf to be shared with VC. */ --int vc_sm_cma_import_dmabuf(struct dma_buf *src_dmabuf, int *handle) -+int vc_sm_cma_import_dmabuf(struct dma_buf *src_dmabuf, void **handle) - { - struct dma_buf *new_dma_buf; - struct vc_sm_buffer *res; -@@ -801,7 +801,7 @@ int vc_sm_cma_import_dmabuf(struct dma_b - res = (struct vc_sm_buffer *)new_dma_buf->priv; - - /* Assign valid handle at this time.*/ -- *handle = (int)new_dma_buf; -+ *handle = new_dma_buf; - } else { - /* - * succeeded in importing the dma_buf, but then ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_knl.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_knl.h -@@ -17,12 +17,12 @@ - #endif - - /* Free a previously allocated or imported shared memory handle and block. */ --int vc_sm_cma_free(int handle); -+int vc_sm_cma_free(void *handle); - - /* Get an internal resource handle mapped from the external one. */ --int vc_sm_cma_int_handle(int handle); -+int vc_sm_cma_int_handle(void *handle); - - /* Import a block of memory into the GPU space. */ --int vc_sm_cma_import_dmabuf(struct dma_buf *dmabuf, int *handle); -+int vc_sm_cma_import_dmabuf(struct dma_buf *dmabuf, void **handle); - - #endif /* __VC_SM_KNL_H__INCLUDED__ */ ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-common.h -@@ -52,7 +52,7 @@ struct mmal_buffer { - struct mmal_msg_context *msg_context; - - struct dma_buf *dma_buf;/* Exported dmabuf fd from videobuf2 */ -- int vcsm_handle; /* VCSM handle having imported the dmabuf */ -+ void *vcsm_handle; /* VCSM handle having imported the dmabuf */ - u32 vc_handle; /* VC handle to that dmabuf */ - - u32 cmd; /* MMAL command. 0=data. */ ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1794,7 +1794,7 @@ int mmal_vchi_buffer_cleanup(struct mmal - if (buf->vcsm_handle) { - int ret; - -- pr_debug("%s: vc_sm_cma_free on handle %08X\n", __func__, -+ pr_debug("%s: vc_sm_cma_free on handle %p\n", __func__, - buf->vcsm_handle); - ret = vc_sm_cma_free(buf->vcsm_handle); - if (ret) diff --git a/target/linux/bcm27xx/patches-4.19/950-0299-staging-vc-sm-cma-Fix-up-for-64bit-builds.patch b/target/linux/bcm27xx/patches-4.19/950-0299-staging-vc-sm-cma-Fix-up-for-64bit-builds.patch deleted file mode 100644 index 521641434b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0299-staging-vc-sm-cma-Fix-up-for-64bit-builds.patch +++ /dev/null @@ -1,199 +0,0 @@ -From 696aa66a971b20e4f00431cb53747f0e4b92bb03 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 29 Jan 2019 16:32:57 +0000 -Subject: [PATCH] staging: vc-sm-cma: Fix up for 64bit builds - -There were a number of logging lines that were using -inappropriate formatting under 64bit kernels. - -The kernel_id field passed to/from the VPU was being -abused for storing the struct vc_sm_buffer *. -This breaks with 64bit kernels, so change to using an IDR. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 60 +++++++++++++++---- - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.c | 3 +- - 2 files changed, 48 insertions(+), 15 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -75,6 +75,9 @@ struct sm_state_t { - struct miscdevice dev; - struct sm_instance *sm_handle; /* Handle for videocore service. */ - -+ spinlock_t kernelid_map_lock; /* Spinlock protecting kernelid_map */ -+ struct idr kernelid_map; -+ - struct mutex map_lock; /* Global map lock. */ - struct list_head buffer_list; /* List of buffer. */ - -@@ -97,6 +100,29 @@ static int sm_inited; - - /* ---- Private Functions ------------------------------------------------ */ - -+static int get_kernel_id(struct vc_sm_buffer *buffer) -+{ -+ int handle; -+ -+ spin_lock(&sm_state->kernelid_map_lock); -+ handle = idr_alloc(&sm_state->kernelid_map, buffer, 0, 0, GFP_KERNEL); -+ spin_unlock(&sm_state->kernelid_map_lock); -+ -+ return handle; -+} -+ -+static struct vc_sm_buffer *lookup_kernel_id(int handle) -+{ -+ return idr_find(&sm_state->kernelid_map, handle); -+} -+ -+static void free_kernel_id(int handle) -+{ -+ spin_lock(&sm_state->kernelid_map_lock); -+ idr_remove(&sm_state->kernelid_map, handle); -+ spin_unlock(&sm_state->kernelid_map_lock); -+} -+ - static int vc_sm_cma_seq_file_show(struct seq_file *s, void *v) - { - struct sm_pde_t *sm_pde; -@@ -129,8 +155,7 @@ static int vc_sm_cma_global_state_show(s - if (!sm_state) - return 0; - -- seq_printf(s, "\nVC-ServiceHandle 0x%x\n", -- (unsigned int)sm_state->sm_handle); -+ seq_printf(s, "\nVC-ServiceHandle %p\n", sm_state->sm_handle); - - /* Log all applicable mapping(s). */ - -@@ -145,7 +170,7 @@ static int vc_sm_cma_global_state_show(s - resource); - seq_printf(s, " NAME %s\n", - resource->name); -- seq_printf(s, " SIZE %d\n", -+ seq_printf(s, " SIZE %zu\n", - resource->size); - seq_printf(s, " DMABUF %p\n", - resource->dma_buf); -@@ -181,7 +206,7 @@ static void vc_sm_add_resource(struct vc - list_add(&buffer->global_buffer_list, &sm_state->buffer_list); - mutex_unlock(&sm_state->map_lock); - -- pr_debug("[%s]: added buffer %p (name %s, size %d)\n", -+ pr_debug("[%s]: added buffer %p (name %s, size %zu)\n", - __func__, buffer, buffer->name, buffer->size); - } - -@@ -194,7 +219,7 @@ static void vc_sm_release_resource(struc - mutex_lock(&sm_state->map_lock); - mutex_lock(&buffer->lock); - -- pr_debug("[%s]: buffer %p (name %s, size %d)\n", -+ pr_debug("[%s]: buffer %p (name %s, size %zu)\n", - __func__, buffer, buffer->name, buffer->size); - - if (buffer->vc_handle && buffer->vpu_state == VPU_MAPPED) { -@@ -443,6 +468,7 @@ vc_sm_cma_import_dmabuf_internal(struct - struct vc_sm_import_result result = { }; - struct dma_buf_attachment *attach = NULL; - struct sg_table *sgt = NULL; -+ dma_addr_t dma_addr; - int ret = 0; - int status; - -@@ -478,21 +504,22 @@ vc_sm_cma_import_dmabuf_internal(struct - } - - import.type = VC_SM_ALLOC_NON_CACHED; -- import.addr = (uint32_t)sg_dma_address(sgt->sgl); -+ dma_addr = sg_dma_address(sgt->sgl); -+ import.addr = (uint32_t)dma_addr; - if ((import.addr & 0xC0000000) != 0xC0000000) { -- pr_err("%s: Expecting an uncached alias for dma_addr %08x\n", -- __func__, import.addr); -+ pr_err("%s: Expecting an uncached alias for dma_addr %pad\n", -+ __func__, &dma_addr); - import.addr |= 0xC0000000; - } - import.size = sg_dma_len(sgt->sgl); - import.allocator = current->tgid; -- import.kernel_id = (uint32_t)buffer; //FIXME: 64 bit support needed. -+ import.kernel_id = get_kernel_id(buffer); - - memcpy(import.name, VC_SM_RESOURCE_NAME_DEFAULT, - sizeof(VC_SM_RESOURCE_NAME_DEFAULT)); - -- pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %p, size %u\n", -- __func__, import.name, import.type, (void *)import.addr, -+ pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %pad, size %u\n", -+ __func__, import.name, import.type, &dma_addr, - import.size); - - /* Allocate the videocore buffer. */ -@@ -527,7 +554,7 @@ vc_sm_cma_import_dmabuf_internal(struct - - buffer->attach = attach; - buffer->sgt = sgt; -- buffer->dma_addr = sg_dma_address(sgt->sgl); -+ buffer->dma_addr = dma_addr; - buffer->in_use = 1; - - /* -@@ -559,6 +586,7 @@ error: - vc_sm_cma_vchi_free(sm_state->sm_handle, &free, - &sm_state->int_trans_id); - } -+ free_kernel_id(import.kernel_id); - kfree(buffer); - if (sgt) - dma_buf_unmap_attachment(attach, sgt, DMA_BIDIRECTIONAL); -@@ -586,7 +614,7 @@ vc_sm_vpu_event(struct sm_instance *inst - { - struct vc_sm_released *release = (struct vc_sm_released *)reply; - struct vc_sm_buffer *buffer = -- (struct vc_sm_buffer *)release->kernel_id; -+ lookup_kernel_id(release->kernel_id); - - /* - * FIXME: Need to check buffer is still valid and allocated -@@ -599,6 +627,7 @@ vc_sm_vpu_event(struct sm_instance *inst - buffer->vc_handle = 0; - buffer->vpu_state = VPU_NOT_MAPPED; - mutex_unlock(&buffer->lock); -+ free_kernel_id(release->kernel_id); - - vc_sm_release_resource(buffer, 0); - } -@@ -711,6 +740,9 @@ static int bcm2835_vc_sm_cma_probe(struc - sm_state->pdev = pdev; - mutex_init(&sm_state->map_lock); - -+ spin_lock_init(&sm_state->kernelid_map_lock); -+ idr_init_base(&sm_state->kernelid_map, 1); -+ - pdev->dev.dma_parms = devm_kzalloc(&pdev->dev, - sizeof(*pdev->dev.dma_parms), - GFP_KERNEL); -@@ -735,6 +767,8 @@ static int bcm2835_vc_sm_cma_remove(stru - /* Stop the videocore shared memory service. */ - vc_sm_cma_vchi_stop(&sm_state->sm_handle); - -+ idr_destroy(&sm_state->kernelid_map); -+ - /* Free the memory for the state structure. */ - mutex_destroy(&sm_state->map_lock); - kfree(sm_state); ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -@@ -356,8 +356,7 @@ struct sm_instance *vc_sm_cma_vchi_init( - set_user_nice(instance->io_thread, -10); - wake_up_process(instance->io_thread); - -- pr_debug("%s: success - instance 0x%x", __func__, -- (unsigned int)instance); -+ pr_debug("%s: success - instance %p", __func__, instance); - return instance; - - err_close_services: diff --git a/target/linux/bcm27xx/patches-4.19/950-0300-configs-Enable-the-AD193x-codecs.patch b/target/linux/bcm27xx/patches-4.19/950-0300-configs-Enable-the-AD193x-codecs.patch deleted file mode 100644 index 29f7ee3984..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0300-configs-Enable-the-AD193x-codecs.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 3ffbec3df726c6d36ef728d476cb3ff3fcc17c81 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 7 Feb 2019 18:16:25 +0000 -Subject: [PATCH] configs: Enable the AD193x codecs - -See: https://github.com/raspberrypi/linux/issues/2850 - -Signed-off-by: Phil Elwell ---- - sound/soc/codecs/Kconfig | 4 ++-- - 4 files changed, 8 insertions(+), 2 deletions(-) - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -295,11 +295,11 @@ config SND_SOC_AD193X - tristate - - config SND_SOC_AD193X_SPI -- tristate -+ tristate "Analog Devices AU193X CODEC - SPI" - select SND_SOC_AD193X - - config SND_SOC_AD193X_I2C -- tristate -+ tristate "Analog Devices AU193X CODEC - I2C" - select SND_SOC_AD193X - - config SND_SOC_AD1980 diff --git a/target/linux/bcm27xx/patches-4.19/950-0301-overlays-balenaFin-v1.1.0-carrier-board-update.patch b/target/linux/bcm27xx/patches-4.19/950-0301-overlays-balenaFin-v1.1.0-carrier-board-update.patch deleted file mode 100644 index 4dc414119b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0301-overlays-balenaFin-v1.1.0-carrier-board-update.patch +++ /dev/null @@ -1,109 +0,0 @@ -From 6cafe647492605d21c2418b6261bf3182b9229f2 Mon Sep 17 00:00:00 2001 -From: Zahari Petkov -Date: Fri, 8 Feb 2019 13:03:38 +0200 -Subject: [PATCH] overlays: balenaFin v1.1.0 carrier board update - -A backward compatible update for the balenaFin carrier board for the -Raspberry Pi Compute Module 3/3+ Lite. - -The updated overlay includes: - * support for the newly introduced RGB LEDs - * i2c-gpio and SDIO improvements - * DT based Marvell 88W8887 configuration - -Signed-off-by: Zahari Petkov ---- - arch/arm/boot/dts/overlays/README | 2 +- - .../boot/dts/overlays/balena-fin-overlay.dts | 46 ++++++++++++++++++- - 2 files changed, 45 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -472,7 +472,7 @@ Params: swap_lr Reverse - - Name: balena-fin - Info: Overlay that enables WiFi, Bluetooth and the GPIO expander on the -- Balena Fin board. -+ balenaFin carrier board for the Raspberry Pi Compute Module 3/3+ Lite. - Load: dtoverlay=balena-fin - Params: - ---- a/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -+++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -@@ -11,6 +11,7 @@ - pinctrl-0 = <&sdio_pins>; - bus-width = <4>; - brcm,overclock-50 = <35>; -+ non-removable; - status = "okay"; - }; - }; -@@ -34,7 +35,8 @@ - fragment@2 { - target-path = "/"; - __overlay__ { -- // We should investigate how to switch to mmc-pwrseq-sd8787 -+ // We should switch to mmc-pwrseq-sd8787 after making it -+ // compatible with sd8887 - // Currently that module requires two GPIOs to function since it - // targets a slightly different chip - power_ctrl: power_ctrl { -@@ -46,10 +48,21 @@ - i2c_soft: i2c@0 { - compatible = "i2c-gpio"; - gpios = <&gpio 43 0 /* sda */ &gpio 42 0 /* scl */>; -- i2c-gpio,delay-us = <2>; /* ~100 kHz */ -+ i2c-gpio,delay-us = <5>; -+ i2c-gpio,scl-open-drain; -+ i2c-gpio,sda-open-drain; - #address-cells = <1>; - #size-cells = <0>; - }; -+ -+ sd8xxx-wlan { -+ drvdbg = <0x6>; -+ drv_mode = <0x1>; -+ cfg80211_wext = <0xf>; -+ sta_name = "wlan"; -+ wfd_name = "p2p"; -+ cal_data_cfg = "none"; -+ }; - }; - }; - -@@ -74,6 +87,35 @@ - reg = <0x68>; - status = "okay"; - }; -+ -+ // RGB LEDs (>= v1.1.0) -+ pca9633: pca9633@62 { -+ compatible = "nxp,pca9633"; -+ reg = <0x62>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ red@0 { -+ label = "red"; -+ reg = <0>; -+ linux,default-trigger = "none"; -+ }; -+ green@1 { -+ label = "green"; -+ reg = <1>; -+ linux,default-trigger = "none"; -+ }; -+ blue@2 { -+ label = "blue"; -+ reg = <2>; -+ linux,default-trigger = "none"; -+ }; -+ unused@3 { -+ label = "unused"; -+ reg = <3>; -+ linux,default-trigger = "none"; -+ }; -+ }; - }; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch b/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch deleted file mode 100644 index b4567d8fdc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch +++ /dev/null @@ -1,36 +0,0 @@ -From e5285033e0fbfb6750d7d39e7edebf67a16c8434 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 19 Feb 2019 15:06:31 +0000 -Subject: [PATCH] gpu:vc4-fkms: Update driver to not use plane->crtc. - -Following on from -commit 2f958af7fc248 ("drm/vc4: Stop updating plane->fb/crtc") -do the same in the firmwarekms driver and look at plane_state->crtc -instead. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -193,8 +193,8 @@ static void vc4_cursor_plane_atomic_upda - struct drm_plane_state *old_state) - { - struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(plane->crtc); - struct drm_plane_state *state = plane->state; -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc); - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); - dma_addr_t addr = bo->paddr + fb->offsets[0]; -@@ -682,8 +682,6 @@ static int vc4_fkms_bind(struct device * - drm_crtc_init_with_planes(drm, crtc, primary_plane, cursor_plane, - &vc4_crtc_funcs, NULL); - drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs); -- primary_plane->crtc = crtc; -- cursor_plane->crtc = crtc; - - vc4_encoder = devm_kzalloc(dev, sizeof(*vc4_encoder), GFP_KERNEL); - if (!vc4_encoder) diff --git a/target/linux/bcm27xx/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch b/target/linux/bcm27xx/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch deleted file mode 100644 index 6690dfcd42..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0303-drm-vc4-Programming-the-CTM-is-conditional-on-runnin.patch +++ /dev/null @@ -1,26 +0,0 @@ -From bb8e85deab20dd38c26d354452e1ac42add37530 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 19 Feb 2019 15:18:25 +0000 -Subject: [PATCH] drm: vc4: Programming the CTM is conditional on - running full KMS - -vc4_ctm_commit writes to HVS registers, so this is only applicable -when in full KMS mode, not in firmware KMS mode. Add this conditional. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_kms.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -147,7 +147,8 @@ vc4_atomic_complete_commit(struct drm_at - - drm_atomic_helper_commit_modeset_disables(dev, state); - -- vc4_ctm_commit(vc4, state); -+ if (!vc4->firmware_kms) -+ vc4_ctm_commit(vc4, state); - - drm_atomic_helper_commit_planes(dev, state, 0); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch b/target/linux/bcm27xx/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch deleted file mode 100644 index 1280251403..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0304-staging-mmal_vchiq-Add-in-the-Bayer-encoding-formats.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 39c4b77533bee8d88d2f4c9be9463041ec1dd483 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Feb 2019 12:33:29 +0000 -Subject: [PATCH] staging: mmal_vchiq: Add in the Bayer encoding - formats - -The list of formats was copied before Bayer support was added. -The ISP supports Bayer and is being supported by the bcm2835_codec -driver, so add in the encodings for them. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/vchiq-mmal/mmal-encodings.h | 27 +++++++++++++++++++ - 1 file changed, 27 insertions(+) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-encodings.h -@@ -69,6 +69,33 @@ - */ - #define MMAL_ENCODING_OPAQUE MMAL_FOURCC('O', 'P', 'Q', 'V') - -+/* Bayer formats -+ * FourCC values copied from V4L2 where defined. -+ */ -+/* 8 bit per pixel Bayer formats. */ -+#define MMAL_ENCODING_BAYER_SBGGR8 MMAL_FOURCC('B', 'A', '8', '1') -+#define MMAL_ENCODING_BAYER_SGBRG8 MMAL_FOURCC('G', 'B', 'R', 'G') -+#define MMAL_ENCODING_BAYER_SGRBG8 MMAL_FOURCC('G', 'R', 'B', 'G') -+#define MMAL_ENCODING_BAYER_SRGGB8 MMAL_FOURCC('R', 'G', 'G', 'B') -+ -+/* 10 bit per pixel packed Bayer formats. */ -+#define MMAL_ENCODING_BAYER_SBGGR10P MMAL_FOURCC('p', 'B', 'A', 'A') -+#define MMAL_ENCODING_BAYER_SGRBG10P MMAL_FOURCC('p', 'g', 'A', 'A') -+#define MMAL_ENCODING_BAYER_SGBRG10P MMAL_FOURCC('p', 'G', 'A', 'A') -+#define MMAL_ENCODING_BAYER_SRGGB10P MMAL_FOURCC('p', 'R', 'A', 'A') -+ -+/* 12 bit per pixel packed Bayer formats. */ -+#define MMAL_ENCODING_BAYER_SBGGR12P MMAL_FOURCC('p', 'B', '1', '2') -+#define MMAL_ENCODING_BAYER_SGRBG12P MMAL_FOURCC('p', 'g', '1', '2') -+#define MMAL_ENCODING_BAYER_SGBRG12P MMAL_FOURCC('p', 'G', '1', '2') -+#define MMAL_ENCODING_BAYER_SRGGB12P MMAL_FOURCC('p', 'R', '1', '2') -+ -+/* 16 bit per pixel Bayer formats. */ -+#define MMAL_ENCODING_BAYER_SBGGR16 MMAL_FOURCC('B', 'G', '1', '6') -+#define MMAL_ENCODING_BAYER_SGBRG16 MMAL_FOURCC('G', 'B', '1', '6') -+#define MMAL_ENCODING_BAYER_SGRBG16 MMAL_FOURCC('G', 'R', '1', '6') -+#define MMAL_ENCODING_BAYER_SRGGB16 MMAL_FOURCC('R', 'G', '1', '6') -+ - /** An EGL image handle - */ - #define MMAL_ENCODING_EGL_IMAGE MMAL_FOURCC('E', 'G', 'L', 'I') diff --git a/target/linux/bcm27xx/patches-4.19/950-0305-staging-mmal-vchiq-Always-return-the-param-size-from.patch b/target/linux/bcm27xx/patches-4.19/950-0305-staging-mmal-vchiq-Always-return-the-param-size-from.patch deleted file mode 100644 index 121f855f1c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0305-staging-mmal-vchiq-Always-return-the-param-size-from.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 0c0e55d9b04868733f30c348df7400fa5e6d30e2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Feb 2019 12:36:56 +0000 -Subject: [PATCH] staging: mmal-vchiq: Always return the param size - from param_get - -mmal-vchiq is a reimplementation of the userland library for MMAL. -When getting a parameter, the client provides the storage and -the size of the storage. The VPU then returns the size of the -parameter that it wished to return, and as much as possible of -that parameter is returned to the client. - -The implementation previously only returned the size provided -by the VPU should it exceed the buffer size. So for parameters -such as the supported encodings list the client had no idea -how much of the provided storage had been populated. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1413,11 +1413,12 @@ static int port_parameter_get(struct vch - */ - memcpy(value, &rmsg->u.port_parameter_get_reply.value, - *value_size); -- *value_size = rmsg->u.port_parameter_get_reply.size; - } else { - memcpy(value, &rmsg->u.port_parameter_get_reply.value, - rmsg->u.port_parameter_get_reply.size); - } -+ /* Always report the size of the returned parameter to the caller */ -+ *value_size = rmsg->u.port_parameter_get_reply.size; - - pr_debug("%s:result:%d component:0x%x port:%d parameter:%d\n", __func__, - ret, port->component->handle, port->handle, parameter_id); diff --git a/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch b/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch deleted file mode 100644 index 603b394b0f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0306-staging-mmal-vchiq-If-the-VPU-returns-an-error-don-t.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 78c34cf60b9ae8bf8aa797c72d2f1abdc0a0bb9d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Feb 2019 12:51:03 +0000 -Subject: [PATCH] staging: mmal-vchiq: If the VPU returns an error, - don't negate it - -There is an enum for the errors that the VPU can return. -port_parameter_get was negating that value, but also using -EINVAL -from the Linux error codes. -Pass the VPU error code as positive values. Should the function -need to pass a Linux failure, then return that as negative. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1401,7 +1401,8 @@ static int port_parameter_get(struct vch - goto release_msg; - } - -- ret = -rmsg->u.port_parameter_get_reply.status; -+ ret = rmsg->u.port_parameter_get_reply.status; -+ - /* port_parameter_get_reply.size includes the header, - * whilst *value_size doesn't. - */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0307-staging-bcm2835_codec-Query-supported-formats-from-t.patch b/target/linux/bcm27xx/patches-4.19/950-0307-staging-bcm2835_codec-Query-supported-formats-from-t.patch deleted file mode 100644 index 5eec74e42a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0307-staging-bcm2835_codec-Query-supported-formats-from-t.patch +++ /dev/null @@ -1,727 +0,0 @@ -From ce8cc7a85839af588b753ce4af0832db9c467f45 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Feb 2019 13:44:00 +0000 -Subject: [PATCH] staging: bcm2835_codec: Query supported formats from - the component - -The driver was previously working with hard coded tables of -which video formats were supported by each component. -The components advertise this information via a MMAL parameter, -so retrieve the information from there during probe, and store -in the state structure for that device. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 455 +++++++++++++----- - 1 file changed, 327 insertions(+), 128 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -88,17 +88,12 @@ struct bcm2835_codec_fmt { - int bytesperline_align; - u32 flags; - u32 mmal_fmt; -- bool decode_only; -- bool encode_only; - int size_multiplier_x2; - }; - --/* Supported raw pixel formats. Those supported for both encode and decode -- * must come first, with those only supported for decode coming after (there -- * are no formats supported for encode only). -- */ --static struct bcm2835_codec_fmt raw_formats[] = { -+static const struct bcm2835_codec_fmt supported_formats[] = { - { -+ /* YUV formats */ - .fourcc = V4L2_PIX_FMT_YUV420, - .depth = 8, - .bytesperline_align = 32, -@@ -139,7 +134,6 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_YUYV, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { - .fourcc = V4L2_PIX_FMT_UYVY, -@@ -147,7 +141,6 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_UYVY, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { - .fourcc = V4L2_PIX_FMT_YVYU, -@@ -155,7 +148,6 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_YVYU, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { - .fourcc = V4L2_PIX_FMT_VYUY, -@@ -163,15 +155,14 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_VYUY, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { -+ /* RGB formats */ - .fourcc = V4L2_PIX_FMT_RGB24, - .depth = 24, - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_RGB24, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { - .fourcc = V4L2_PIX_FMT_BGR24, -@@ -179,7 +170,6 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BGR24, -- .encode_only = true, - .size_multiplier_x2 = 2, - }, { - .fourcc = V4L2_PIX_FMT_BGR32, -@@ -187,17 +177,126 @@ static struct bcm2835_codec_fmt raw_form - .bytesperline_align = 32, - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BGRA, -- .encode_only = true, - .size_multiplier_x2 = 2, -- }, --}; -- --/* Supported encoded formats. Those supported for both encode and decode -- * must come first, with those only supported for decode coming after (there -- * are no formats supported for encode only). -- */ --static struct bcm2835_codec_fmt encoded_formats[] = { -- { -+ }, { -+ /* Bayer formats */ -+ /* 8 bit */ -+ .fourcc = V4L2_PIX_FMT_SRGGB8, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB8, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR8, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR8, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG8, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG8, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG8, -+ .depth = 8, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG8, -+ .size_multiplier_x2 = 2, -+ }, { -+ /* 10 bit */ -+ .fourcc = V4L2_PIX_FMT_SRGGB10P, -+ .depth = 10, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB10P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR10P, -+ .depth = 10, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR10P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG10P, -+ .depth = 10, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG10P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG10P, -+ .depth = 10, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG10P, -+ .size_multiplier_x2 = 2, -+ }, { -+ /* 12 bit */ -+ .fourcc = V4L2_PIX_FMT_SRGGB12P, -+ .depth = 12, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB12P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR12P, -+ .depth = 12, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR12P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG12P, -+ .depth = 12, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG12P, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG12P, -+ .depth = 12, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG12P, -+ .size_multiplier_x2 = 2, -+ }, { -+ /* 16 bit */ -+ .fourcc = V4L2_PIX_FMT_SRGGB16, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB16, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR16, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR16, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG16, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG16, -+ .size_multiplier_x2 = 2, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG16, -+ .depth = 16, -+ .bytesperline_align = 32, -+ .flags = 0, -+ .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG16, -+ .size_multiplier_x2 = 2, -+ }, { -+ /* Compressed formats */ - .fourcc = V4L2_PIX_FMT_H264, - .depth = 0, - .flags = V4L2_FMT_FLAG_COMPRESSED, -@@ -212,30 +311,22 @@ static struct bcm2835_codec_fmt encoded_ - .depth = 0, - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal_fmt = MMAL_ENCODING_MP4V, -- .decode_only = true, - }, { - .fourcc = V4L2_PIX_FMT_H263, - .depth = 0, - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal_fmt = MMAL_ENCODING_H263, -- .decode_only = true, - }, { - .fourcc = V4L2_PIX_FMT_MPEG2, - .depth = 0, - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal_fmt = MMAL_ENCODING_MP2V, -- .decode_only = true, - }, { - .fourcc = V4L2_PIX_FMT_VP8, - .depth = 0, - .flags = V4L2_FMT_FLAG_COMPRESSED, - .mmal_fmt = MMAL_ENCODING_VP8, -- .decode_only = true, - }, -- /* -- * This list couold include VP6 and Theorafor decode, but V4L2 doesn't -- * support them. -- */ - }; - - struct bcm2835_codec_fmt_list { -@@ -243,19 +334,6 @@ struct bcm2835_codec_fmt_list { - unsigned int num_entries; - }; - --#define RAW_LIST 0 --#define ENCODED_LIST 1 -- --struct bcm2835_codec_fmt_list formats[] = { -- { -- .list = raw_formats, -- .num_entries = ARRAY_SIZE(raw_formats), -- }, { -- .list = encoded_formats, -- .num_entries = ARRAY_SIZE(encoded_formats), -- }, --}; -- - struct m2m_mmal_buffer { - struct v4l2_m2m_buffer m2m; - struct mmal_buffer mmal; -@@ -284,52 +362,6 @@ struct bcm2835_codec_q_data { - bool eos_buffer_in_use; /* debug only */ - }; - --enum { -- V4L2_M2M_SRC = 0, -- V4L2_M2M_DST = 1, --}; -- --static inline struct bcm2835_codec_fmt_list *get_format_list(bool decode, -- bool capture) --{ -- return decode ^ capture ? &formats[ENCODED_LIST] : &formats[RAW_LIST]; --} -- --static struct bcm2835_codec_fmt *get_default_format(bool decode, bool capture) --{ -- return &get_format_list(decode, capture)->list[0]; --} -- --static struct bcm2835_codec_fmt *find_format(struct v4l2_format *f, bool decode, -- bool capture) --{ -- struct bcm2835_codec_fmt *fmt; -- unsigned int k; -- struct bcm2835_codec_fmt_list *fmts = get_format_list(decode, capture); -- -- for (k = 0; k < fmts->num_entries; k++) { -- fmt = &fmts->list[k]; -- if (fmt->fourcc == f->fmt.pix.pixelformat) -- break; -- } -- -- /* -- * Some compressed formats are only supported for decoding, not -- * encoding. -- */ -- if (!decode && fmts->list[k].decode_only) -- return NULL; -- -- /* Some pixel formats are only supported for encoding, not decoding. */ -- if (decode && fmts->list[k].encode_only) -- return NULL; -- -- if (k == fmts->num_entries) -- return NULL; -- -- return &fmts->list[k]; --} -- - struct bcm2835_codec_dev { - struct platform_device *pdev; - -@@ -342,6 +374,9 @@ struct bcm2835_codec_dev { - - /* allocated mmal instance and components */ - bool decode; /* Is this instance a decoder? */ -+ /* The list of formats supported on input and output queues. */ -+ struct bcm2835_codec_fmt_list supported_fmts[2]; -+ - struct vchiq_mmal_instance *instance; - - struct v4l2_m2m_dev *m2m_dev; -@@ -374,8 +409,59 @@ struct bcm2835_codec_ctx { - struct bcm2835_codec_driver { - struct bcm2835_codec_dev *encode; - struct bcm2835_codec_dev *decode; -+ struct bcm2835_codec_dev *isp; -+}; -+ -+enum { -+ V4L2_M2M_SRC = 0, -+ V4L2_M2M_DST = 1, - }; - -+static const struct bcm2835_codec_fmt *get_fmt(u32 mmal_fmt) -+{ -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE(supported_formats); i++) { -+ if (supported_formats[i].mmal_fmt == mmal_fmt) -+ return &supported_formats[i]; -+ } -+ return NULL; -+} -+ -+static inline -+struct bcm2835_codec_fmt_list *get_format_list(struct bcm2835_codec_dev *dev, -+ bool capture) -+{ -+ return &dev->supported_fmts[capture ? 1 : 0]; -+} -+ -+static -+struct bcm2835_codec_fmt *get_default_format(struct bcm2835_codec_dev *dev, -+ bool capture) -+{ -+ return &dev->supported_fmts[capture ? 1 : 0].list[0]; -+} -+ -+static struct bcm2835_codec_fmt *find_format(struct v4l2_format *f, -+ struct bcm2835_codec_dev *dev, -+ bool capture) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ unsigned int k; -+ struct bcm2835_codec_fmt_list *fmts = -+ &dev->supported_fmts[capture ? 1 : 0]; -+ -+ for (k = 0; k < fmts->num_entries; k++) { -+ fmt = &fmts->list[k]; -+ if (fmt->fourcc == f->fmt.pix.pixelformat) -+ break; -+ } -+ if (k == fmts->num_entries) -+ return NULL; -+ -+ return &fmts->list[k]; -+} -+ - static inline struct bcm2835_codec_ctx *file2ctx(struct file *file) - { - return container_of(file->private_data, struct bcm2835_codec_ctx, fh); -@@ -456,7 +542,6 @@ static inline unsigned int get_bytesperl - } - - static void setup_mmal_port_format(struct bcm2835_codec_ctx *ctx, -- bool decode, - struct bcm2835_codec_q_data *q_data, - struct vchiq_mmal_port *port) - { -@@ -473,7 +558,7 @@ static void setup_mmal_port_format(struc - port->es.video.frame_rate.den = 1; - } else { - /* Compressed format - leave resolution as 0 for decode */ -- if (decode) { -+ if (ctx->dev->decode) { - port->es.video.width = 0; - port->es.video.height = 0; - port->es.video.crop.width = 0; -@@ -802,22 +887,15 @@ static int vidioc_querycap(struct file * - return 0; - } - --static int enum_fmt(struct v4l2_fmtdesc *f, bool decode, bool capture) -+static int enum_fmt(struct v4l2_fmtdesc *f, struct bcm2835_codec_ctx *ctx, -+ bool capture) - { - struct bcm2835_codec_fmt *fmt; -- struct bcm2835_codec_fmt_list *fmts = get_format_list(decode, capture); -+ struct bcm2835_codec_fmt_list *fmts = -+ get_format_list(ctx->dev, capture); - - if (f->index < fmts->num_entries) { - /* Format found */ -- /* Check format isn't a decode only format when encoding */ -- if (!decode && -- fmts->list[f->index].decode_only) -- return -EINVAL; -- /* Check format isn't a decode only format when encoding */ -- if (decode && -- fmts->list[f->index].encode_only) -- return -EINVAL; -- - fmt = &fmts->list[f->index]; - f->pixelformat = fmt->fourcc; - f->flags = fmt->flags; -@@ -833,7 +911,7 @@ static int vidioc_enum_fmt_vid_cap(struc - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- return enum_fmt(f, ctx->dev->decode, true); -+ return enum_fmt(f, ctx, true); - } - - static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, -@@ -841,7 +919,7 @@ static int vidioc_enum_fmt_vid_out(struc - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- return enum_fmt(f, ctx->dev->decode, false); -+ return enum_fmt(f, ctx, false); - } - - static int vidioc_g_fmt(struct bcm2835_codec_ctx *ctx, struct v4l2_format *f) -@@ -933,11 +1011,11 @@ static int vidioc_try_fmt_vid_cap(struct - struct bcm2835_codec_fmt *fmt; - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- fmt = find_format(f, ctx->dev->decode, true); -+ fmt = find_format(f, ctx->dev, true); - if (!fmt) { -- f->fmt.pix.pixelformat = get_default_format(ctx->dev->decode, -+ f->fmt.pix.pixelformat = get_default_format(ctx->dev, - true)->fourcc; -- fmt = find_format(f, ctx->dev->decode, true); -+ fmt = find_format(f, ctx->dev, true); - } - - return vidioc_try_fmt(f, fmt); -@@ -949,11 +1027,11 @@ static int vidioc_try_fmt_vid_out(struct - struct bcm2835_codec_fmt *fmt; - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- fmt = find_format(f, ctx->dev->decode, false); -+ fmt = find_format(f, ctx->dev, false); - if (!fmt) { -- f->fmt.pix.pixelformat = get_default_format(ctx->dev->decode, -+ f->fmt.pix.pixelformat = get_default_format(ctx->dev, - false)->fourcc; -- fmt = find_format(f, ctx->dev->decode, false); -+ fmt = find_format(f, ctx->dev, false); - } - - if (!f->fmt.pix.colorspace) -@@ -988,7 +1066,7 @@ static int vidioc_s_fmt(struct bcm2835_c - return -EBUSY; - } - -- q_data->fmt = find_format(f, ctx->dev->decode, -+ q_data->fmt = find_format(f, ctx->dev, - f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE); - q_data->crop_width = f->fmt.pix.width; - q_data->height = f->fmt.pix.height; -@@ -1041,7 +1119,7 @@ static int vidioc_s_fmt(struct bcm2835_c - if (!port) - return 0; - -- setup_mmal_port_format(ctx, ctx->dev->decode, q_data, port); -+ setup_mmal_port_format(ctx, q_data, port); - ret = vchiq_mmal_port_set_format(ctx->dev->instance, port); - if (ret) { - v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed vchiq_mmal_port_set_format on port, ret %d\n", -@@ -1064,8 +1142,7 @@ static int vidioc_s_fmt(struct bcm2835_c - struct bcm2835_codec_q_data *q_data_dst = - &ctx->q_data[V4L2_M2M_DST]; - -- setup_mmal_port_format(ctx, ctx->dev->decode, q_data_dst, -- port_dst); -+ setup_mmal_port_format(ctx, q_data_dst, port_dst); - ret = vchiq_mmal_port_set_format(ctx->dev->instance, port_dst); - if (ret) { - v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed vchiq_mmal_port_set_format on output port, ret %d\n", -@@ -1636,10 +1713,10 @@ static int bcm2835_codec_create_componen - MMAL_PARAMETER_ZERO_COPY, &enable, - sizeof(enable)); - -- setup_mmal_port_format(ctx, dev->decode, &ctx->q_data[V4L2_M2M_SRC], -+ setup_mmal_port_format(ctx, &ctx->q_data[V4L2_M2M_SRC], - &ctx->component->input[0]); - -- setup_mmal_port_format(ctx, dev->decode, &ctx->q_data[V4L2_M2M_DST], -+ setup_mmal_port_format(ctx, &ctx->q_data[V4L2_M2M_DST], - &ctx->component->output[0]); - - ret = vchiq_mmal_port_set_format(dev->instance, -@@ -2025,8 +2102,8 @@ static int bcm2835_codec_open(struct fil - goto open_unlock; - } - -- ctx->q_data[V4L2_M2M_SRC].fmt = get_default_format(dev->decode, false); -- ctx->q_data[V4L2_M2M_DST].fmt = get_default_format(dev->decode, true); -+ ctx->q_data[V4L2_M2M_SRC].fmt = get_default_format(dev, false); -+ ctx->q_data[V4L2_M2M_DST].fmt = get_default_format(dev, true); - if (dev->decode) { - /* - * Input width and height are irrelevant as they will be defined -@@ -2209,13 +2286,130 @@ static const struct v4l2_m2m_ops m2m_ops - .job_abort = job_abort, - }; - -+/* Size of the array to provide to the VPU when asking for the list of supported -+ * formats. -+ * The ISP component currently advertises 33 input formats, so add a small -+ * overhead on that. -+ */ -+#define MAX_SUPPORTED_ENCODINGS 40 -+ -+/* Populate dev->supported_fmts with the formats supported by those ports. */ -+static int bcm2835_codec_get_supported_fmts(struct bcm2835_codec_dev *dev) -+{ -+ struct bcm2835_codec_fmt *list; -+ struct vchiq_mmal_component *component; -+ u32 fourccs[MAX_SUPPORTED_ENCODINGS]; -+ u32 param_size = sizeof(fourccs); -+ unsigned int i, j, num_encodings; -+ int ret; -+ -+ ret = vchiq_mmal_component_init(dev->instance, -+ dev->decode ? -+ "ril.video_decode" : -+ "ril.video_encode", -+ &component); -+ if (ret < 0) { -+ v4l2_err(&dev->v4l2_dev, "%s: failed to create component\n", -+ __func__); -+ return -ENOMEM; -+ } -+ -+ ret = vchiq_mmal_port_parameter_get(dev->instance, -+ &component->input[0], -+ MMAL_PARAMETER_SUPPORTED_ENCODINGS, -+ &fourccs, -+ ¶m_size); -+ -+ if (ret) { -+ if (ret == MMAL_MSG_STATUS_ENOSPC) { -+ v4l2_err(&dev->v4l2_dev, "%s: port has more encoding than we provided space for. Some are dropped.\n", -+ __func__); -+ num_encodings = MAX_SUPPORTED_ENCODINGS; -+ } else { -+ v4l2_err(&dev->v4l2_dev, "%s: get_param ret %u.\n", -+ __func__, ret); -+ ret = -EINVAL; -+ goto destroy_component; -+ } -+ } else { -+ num_encodings = param_size / sizeof(u32); -+ } -+ -+ /* Assume at this stage that all encodings will be supported in V4L2. -+ * Any that aren't supported will waste a very small amount of memory. -+ */ -+ list = devm_kzalloc(&dev->pdev->dev, -+ sizeof(struct bcm2835_codec_fmt) * num_encodings, -+ GFP_KERNEL); -+ if (!list) { -+ ret = -ENOMEM; -+ goto destroy_component; -+ } -+ dev->supported_fmts[0].list = list; -+ -+ for (i = 0, j = 0; i < num_encodings; i++) { -+ const struct bcm2835_codec_fmt *fmt = get_fmt(fourccs[i]); -+ -+ if (fmt) { -+ list[j] = *fmt; -+ j++; -+ } -+ } -+ dev->supported_fmts[0].num_entries = j; -+ -+ param_size = sizeof(fourccs); -+ ret = vchiq_mmal_port_parameter_get(dev->instance, -+ &component->output[0], -+ MMAL_PARAMETER_SUPPORTED_ENCODINGS, -+ &fourccs, -+ ¶m_size); -+ -+ if (ret) { -+ if (ret == MMAL_MSG_STATUS_ENOSPC) { -+ v4l2_err(&dev->v4l2_dev, "%s: port has more encoding than we provided space for. Some are dropped.\n", -+ __func__); -+ num_encodings = MAX_SUPPORTED_ENCODINGS; -+ } else { -+ ret = -EINVAL; -+ goto destroy_component; -+ } -+ } else { -+ num_encodings = param_size / sizeof(u32); -+ } -+ /* Assume at this stage that all encodings will be supported in V4L2. */ -+ list = devm_kzalloc(&dev->pdev->dev, -+ sizeof(struct bcm2835_codec_fmt) * num_encodings, -+ GFP_KERNEL); -+ if (!list) { -+ ret = -ENOMEM; -+ goto destroy_component; -+ } -+ dev->supported_fmts[1].list = list; -+ -+ for (i = 0, j = 0; i < num_encodings; i++) { -+ const struct bcm2835_codec_fmt *fmt = get_fmt(fourccs[i]); -+ -+ if (fmt) { -+ list[j] = *fmt; -+ j++; -+ } -+ } -+ dev->supported_fmts[1].num_entries = j; -+ -+ ret = 0; -+ -+destroy_component: -+ vchiq_mmal_component_finalise(dev->instance, component); -+ -+ return ret; -+} -+ - static int bcm2835_codec_create(struct platform_device *pdev, - struct bcm2835_codec_dev **new_dev, - bool decode) - { - struct bcm2835_codec_dev *dev; - struct video_device *vfd; -- struct vchiq_mmal_instance *instance = NULL; - int video_nr; - int ret; - -@@ -2227,10 +2421,18 @@ static int bcm2835_codec_create(struct p - - dev->decode = decode; - -- ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); -+ ret = vchiq_mmal_init(&dev->instance); - if (ret) - return ret; - -+ ret = bcm2835_codec_get_supported_fmts(dev); -+ if (ret) -+ goto vchiq_finalise; -+ -+ ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); -+ if (ret) -+ goto vchiq_finalise; -+ - atomic_set(&dev->num_inst, 0); - mutex_init(&dev->dev_mutex); - -@@ -2270,12 +2472,7 @@ static int bcm2835_codec_create(struct p - goto err_m2m; - } - -- ret = vchiq_mmal_init(&instance); -- if (ret < 0) -- goto err_m2m; -- dev->instance = instance; -- -- v4l2_info(&dev->v4l2_dev, "Loaded V4L2 %s codec\n", -+ v4l2_info(&dev->v4l2_dev, "Loaded V4L2 %s\n", - dev->decode ? "decode" : "encode"); - return 0; - -@@ -2284,7 +2481,8 @@ err_m2m: - video_unregister_device(&dev->vfd); - unreg_dev: - v4l2_device_unregister(&dev->v4l2_dev); -- -+vchiq_finalise: -+ vchiq_mmal_finalise(dev->instance); - return ret; - } - -@@ -2297,6 +2495,7 @@ static int bcm2835_codec_destroy(struct - v4l2_m2m_release(dev->m2m_dev); - video_unregister_device(&dev->vfd); - v4l2_device_unregister(&dev->v4l2_dev); -+ vchiq_mmal_finalise(dev->instance); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0308-staging-bcm2835_codec-Add-support-for-the-ISP-as-an-.patch b/target/linux/bcm27xx/patches-4.19/950-0308-staging-bcm2835_codec-Add-support-for-the-ISP-as-an-.patch deleted file mode 100644 index df59acd249..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0308-staging-bcm2835_codec-Add-support-for-the-ISP-as-an-.patch +++ /dev/null @@ -1,384 +0,0 @@ -From 7afce6566802bcaa468f92b9e06da8b899161128 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 13 Feb 2019 14:07:52 +0000 -Subject: [PATCH] staging: bcm2835_codec: Add support for the ISP as an - M2M device - -The MMAL ISP component can also use this same V4L2 wrapper to -provide a M2M format conversion and resizer. -Instantiate 3 V4L2 devices now, one for each of decode, encode, -and isp. -The ISP currently doesn't expose any controls via V4L2, but this -can be extended in the future. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 132 ++++++++++++------ - 1 file changed, 92 insertions(+), 40 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -54,10 +54,26 @@ static int encode_video_nr = 11; - module_param(encode_video_nr, int, 0644); - MODULE_PARM_DESC(encode_video_nr, "encoder video device number"); - -+static int isp_video_nr = 12; -+module_param(isp_video_nr, int, 0644); -+MODULE_PARM_DESC(isp_video_nr, "isp video device number"); -+ - static unsigned int debug; - module_param(debug, uint, 0644); - MODULE_PARM_DESC(debug, "activates debug info (0-3)"); - -+enum bcm2835_codec_role { -+ DECODE, -+ ENCODE, -+ ISP, -+}; -+ -+static const char * const components[] = { -+ "ril.video_decode", -+ "ril.video_encode", -+ "ril.isp", -+}; -+ - #define MIN_W 32 - #define MIN_H 32 - #define MAX_W 1920 -@@ -373,7 +389,7 @@ struct bcm2835_codec_dev { - atomic_t num_inst; - - /* allocated mmal instance and components */ -- bool decode; /* Is this instance a decoder? */ -+ enum bcm2835_codec_role role; - /* The list of formats supported on input and output queues. */ - struct bcm2835_codec_fmt_list supported_fmts[2]; - -@@ -558,7 +574,7 @@ static void setup_mmal_port_format(struc - port->es.video.frame_rate.den = 1; - } else { - /* Compressed format - leave resolution as 0 for decode */ -- if (ctx->dev->decode) { -+ if (ctx->dev->role == DECODE) { - port->es.video.width = 0; - port->es.video.height = 0; - port->es.video.crop.width = 0; -@@ -1089,7 +1105,8 @@ static int vidioc_s_fmt(struct bcm2835_c - v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Calulated bpl as %u, size %u\n", - q_data->bytesperline, q_data->sizeimage); - -- if (ctx->dev->decode && q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED && -+ if (ctx->dev->role == DECODE && -+ q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED && - f->fmt.pix.width && f->fmt.pix.height) { - /* - * On the decoder, if provided with a resolution on the input -@@ -1188,7 +1205,8 @@ static int vidioc_g_selection(struct fil - bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? - true : false; - -- if (capture_queue ^ ctx->dev->decode) -+ if ((ctx->dev->role == DECODE && !capture_queue) || -+ (ctx->dev->role == ENCODE && capture_queue)) - /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ - return -EINVAL; - -@@ -1196,7 +1214,8 @@ static int vidioc_g_selection(struct fil - if (!q_data) - return -EINVAL; - -- if (ctx->dev->decode) { -+ switch (ctx->dev->role) { -+ case DECODE: - switch (s->target) { - case V4L2_SEL_TGT_COMPOSE_DEFAULT: - case V4L2_SEL_TGT_COMPOSE: -@@ -1214,7 +1233,8 @@ static int vidioc_g_selection(struct fil - default: - return -EINVAL; - } -- } else { -+ break; -+ case ENCODE: - switch (s->target) { - case V4L2_SEL_TGT_CROP_DEFAULT: - case V4L2_SEL_TGT_CROP_BOUNDS: -@@ -1232,6 +1252,9 @@ static int vidioc_g_selection(struct fil - default: - return -EINVAL; - } -+ break; -+ case ISP: -+ break; - } - - return 0; -@@ -1249,7 +1272,8 @@ static int vidioc_s_selection(struct fil - __func__, ctx, s->type, q_data, s->target, s->r.left, s->r.top, - s->r.width, s->r.height); - -- if (capture_queue ^ ctx->dev->decode) -+ if ((ctx->dev->role == DECODE && !capture_queue) || -+ (ctx->dev->role == ENCODE && capture_queue)) - /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ - return -EINVAL; - -@@ -1257,7 +1281,8 @@ static int vidioc_s_selection(struct fil - if (!q_data) - return -EINVAL; - -- if (ctx->dev->decode) { -+ switch (ctx->dev->role) { -+ case DECODE: - switch (s->target) { - case V4L2_SEL_TGT_COMPOSE: - /* Accept cropped image */ -@@ -1272,7 +1297,8 @@ static int vidioc_s_selection(struct fil - default: - return -EINVAL; - } -- } else { -+ break; -+ case ENCODE: - switch (s->target) { - case V4L2_SEL_TGT_CROP: - /* Only support crop from (0,0) */ -@@ -1287,6 +1313,9 @@ static int vidioc_s_selection(struct fil - default: - return -EINVAL; - } -+ break; -+ case ISP: -+ break; - } - - return 0; -@@ -1490,7 +1519,7 @@ static int vidioc_try_decoder_cmd(struct - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- if (!ctx->dev->decode) -+ if (ctx->dev->role != DECODE) - return -EINVAL; - - switch (cmd->cmd) { -@@ -1564,7 +1593,7 @@ static int vidioc_try_encoder_cmd(struct - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- if (ctx->dev->decode) -+ if (ctx->dev->role != ENCODE) - return -EINVAL; - - switch (cmd->cmd) { -@@ -1697,12 +1726,11 @@ static int bcm2835_codec_create_componen - unsigned int enable = 1; - int ret; - -- ret = vchiq_mmal_component_init(dev->instance, dev->decode ? -- "ril.video_decode" : "ril.video_encode", -+ ret = vchiq_mmal_component_init(dev->instance, components[dev->role], - &ctx->component); - if (ret < 0) { -- v4l2_err(&dev->v4l2_dev, "%s: failed to create component for %s\n", -- __func__, dev->decode ? "decode" : "encode"); -+ v4l2_err(&dev->v4l2_dev, "%s: failed to create component %s\n", -+ __func__, components[dev->role]); - return -ENOMEM; - } - -@@ -1729,13 +1757,7 @@ static int bcm2835_codec_create_componen - if (ret < 0) - goto destroy_component; - -- if (dev->decode) { -- if (ctx->q_data[V4L2_M2M_DST].sizeimage < -- ctx->component->output[0].minimum_buffer.size) -- v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -- ctx->q_data[V4L2_M2M_DST].sizeimage, -- ctx->component->output[0].minimum_buffer.size); -- } else { -+ if (dev->role == ENCODE) { - if (ctx->q_data[V4L2_M2M_SRC].sizeimage < - ctx->component->output[0].minimum_buffer.size) - v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -@@ -1744,6 +1766,12 @@ static int bcm2835_codec_create_componen - - /* Now we have a component we can set all the ctrls */ - bcm2835_codec_set_ctrls(ctx); -+ } else { -+ if (ctx->q_data[V4L2_M2M_DST].sizeimage < -+ ctx->component->output[0].minimum_buffer.size) -+ v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -+ ctx->q_data[V4L2_M2M_DST].sizeimage, -+ ctx->component->output[0].minimum_buffer.size); - } - - return 0; -@@ -2090,8 +2118,6 @@ static int bcm2835_codec_open(struct fil - struct v4l2_ctrl_handler *hdl; - int rc = 0; - -- v4l2_dbg(1, debug, &dev->v4l2_dev, "Creating instance for %s\n", -- dev->decode ? "decode" : "encode"); - if (mutex_lock_interruptible(&dev->dev_mutex)) { - v4l2_err(&dev->v4l2_dev, "Mutex fail\n"); - return -ERESTARTSYS; -@@ -2104,7 +2130,8 @@ static int bcm2835_codec_open(struct fil - - ctx->q_data[V4L2_M2M_SRC].fmt = get_default_format(dev, false); - ctx->q_data[V4L2_M2M_DST].fmt = get_default_format(dev, true); -- if (dev->decode) { -+ switch (dev->role) { -+ case DECODE: - /* - * Input width and height are irrelevant as they will be defined - * by the bitstream not the format. Required by V4L2 though. -@@ -2126,7 +2153,8 @@ static int bcm2835_codec_open(struct fil - get_sizeimage(ctx->q_data[V4L2_M2M_DST].bytesperline, - ctx->q_data[V4L2_M2M_DST].height, - ctx->q_data[V4L2_M2M_DST].fmt); -- } else { -+ break; -+ case ENCODE: - ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; - ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; - ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -@@ -2144,6 +2172,9 @@ static int bcm2835_codec_open(struct fil - ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; - ctx->q_data[V4L2_M2M_DST].sizeimage = - DEF_COMP_BUF_SIZE_720P_OR_LESS; -+ break; -+ case ISP: -+ break; - } - - ctx->colorspace = V4L2_COLORSPACE_REC709; -@@ -2154,7 +2185,7 @@ static int bcm2835_codec_open(struct fil - file->private_data = &ctx->fh; - ctx->dev = dev; - hdl = &ctx->hdl; -- if (!dev->decode) { -+ if (dev->role == ENCODE) { - /* Encode controls */ - v4l2_ctrl_handler_init(hdl, 6); - -@@ -2303,14 +2334,11 @@ static int bcm2835_codec_get_supported_f - unsigned int i, j, num_encodings; - int ret; - -- ret = vchiq_mmal_component_init(dev->instance, -- dev->decode ? -- "ril.video_decode" : -- "ril.video_encode", -+ ret = vchiq_mmal_component_init(dev->instance, components[dev->role], - &component); - if (ret < 0) { -- v4l2_err(&dev->v4l2_dev, "%s: failed to create component\n", -- __func__); -+ v4l2_err(&dev->v4l2_dev, "%s: failed to create component %s\n", -+ __func__, components[dev->role]); - return -ENOMEM; - } - -@@ -2406,12 +2434,13 @@ destroy_component: - - static int bcm2835_codec_create(struct platform_device *pdev, - struct bcm2835_codec_dev **new_dev, -- bool decode) -+ enum bcm2835_codec_role role) - { - struct bcm2835_codec_dev *dev; - struct video_device *vfd; - int video_nr; - int ret; -+ const static char *roles[] = {"decode", "encode", "isp"}; - - dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); - if (!dev) -@@ -2419,7 +2448,7 @@ static int bcm2835_codec_create(struct p - - dev->pdev = pdev; - -- dev->decode = decode; -+ dev->role = role; - - ret = vchiq_mmal_init(&dev->instance); - if (ret) -@@ -2441,14 +2470,27 @@ static int bcm2835_codec_create(struct p - vfd->lock = &dev->dev_mutex; - vfd->v4l2_dev = &dev->v4l2_dev; - -- if (dev->decode) { -+ switch (role) { -+ case DECODE: - v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); - video_nr = decode_video_nr; -- } else { -+ break; -+ case ENCODE: - v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); - video_nr = encode_video_nr; -+ break; -+ case ISP: -+ v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); -+ video_nr = isp_video_nr; -+ break; -+ default: -+ ret = -EINVAL; -+ goto unreg_dev; - } - - ret = video_register_device(vfd, VFL_TYPE_GRABBER, video_nr); -@@ -2473,7 +2515,7 @@ static int bcm2835_codec_create(struct p - } - - v4l2_info(&dev->v4l2_dev, "Loaded V4L2 %s\n", -- dev->decode ? "decode" : "encode"); -+ roles[role]); - return 0; - - err_m2m: -@@ -2509,11 +2551,15 @@ static int bcm2835_codec_probe(struct pl - if (!drv) - return -ENOMEM; - -- ret = bcm2835_codec_create(pdev, &drv->encode, false); -+ ret = bcm2835_codec_create(pdev, &drv->decode, DECODE); - if (ret) - goto out; - -- ret = bcm2835_codec_create(pdev, &drv->decode, true); -+ ret = bcm2835_codec_create(pdev, &drv->encode, ENCODE); -+ if (ret) -+ goto out; -+ -+ ret = bcm2835_codec_create(pdev, &drv->isp, ISP); - if (ret) - goto out; - -@@ -2526,6 +2572,10 @@ out: - bcm2835_codec_destroy(drv->encode); - drv->encode = NULL; - } -+ if (drv->decode) { -+ bcm2835_codec_destroy(drv->decode); -+ drv->decode = NULL; -+ } - return ret; - } - -@@ -2533,6 +2583,8 @@ static int bcm2835_codec_remove(struct p - { - struct bcm2835_codec_driver *drv = platform_get_drvdata(pdev); - -+ bcm2835_codec_destroy(drv->isp); -+ - bcm2835_codec_destroy(drv->encode); - - bcm2835_codec_destroy(drv->decode); diff --git a/target/linux/bcm27xx/patches-4.19/950-0309-staging-bcm2835_codec-Add-an-option-for-ignoring-Bay.patch b/target/linux/bcm27xx/patches-4.19/950-0309-staging-bcm2835_codec-Add-an-option-for-ignoring-Bay.patch deleted file mode 100644 index fcdcc4ab48..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0309-staging-bcm2835_codec-Add-an-option-for-ignoring-Bay.patch +++ /dev/null @@ -1,179 +0,0 @@ -From a126fcc4ff38718e2e714fbb78db3ca1c4f8e564 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 15 Feb 2019 11:36:14 +0000 -Subject: [PATCH] staging: bcm2835_codec: Add an option for ignoring - Bayer formats. - -This is a workaround for GStreamer currently not identifying Bayer -as a raw format, therefore any device that supports it does not -match the criteria for v4l2convert. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 29 ++++++++++++++++++- - 1 file changed, 28 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -58,6 +58,15 @@ static int isp_video_nr = 12; - module_param(isp_video_nr, int, 0644); - MODULE_PARM_DESC(isp_video_nr, "isp video device number"); - -+/* -+ * Workaround for GStreamer v4l2convert component not considering Bayer formats -+ * as raw, and therefore not considering a V4L2 device that supports them as -+ * as a suitable candidate. -+ */ -+static bool disable_bayer; -+module_param(disable_bayer, bool, 0644); -+MODULE_PARM_DESC(disable_bayer, "Disable support for Bayer formats"); -+ - static unsigned int debug; - module_param(debug, uint, 0644); - MODULE_PARM_DESC(debug, "activates debug info (0-3)"); -@@ -105,6 +114,7 @@ struct bcm2835_codec_fmt { - u32 flags; - u32 mmal_fmt; - int size_multiplier_x2; -+ bool is_bayer; - }; - - static const struct bcm2835_codec_fmt supported_formats[] = { -@@ -203,6 +213,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB8, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR8, - .depth = 8, -@@ -210,6 +221,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR8, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG8, - .depth = 8, -@@ -217,6 +229,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG8, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG8, - .depth = 8, -@@ -224,6 +237,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG8, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - /* 10 bit */ - .fourcc = V4L2_PIX_FMT_SRGGB10P, -@@ -232,6 +246,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB10P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR10P, - .depth = 10, -@@ -239,6 +254,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR10P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG10P, - .depth = 10, -@@ -246,6 +262,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG10P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG10P, - .depth = 10, -@@ -253,6 +270,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG10P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - /* 12 bit */ - .fourcc = V4L2_PIX_FMT_SRGGB12P, -@@ -261,6 +279,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB12P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR12P, - .depth = 12, -@@ -268,6 +287,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR12P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG12P, - .depth = 12, -@@ -275,6 +295,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG12P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG12P, - .depth = 12, -@@ -282,6 +303,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG12P, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - /* 16 bit */ - .fourcc = V4L2_PIX_FMT_SRGGB16, -@@ -290,6 +312,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SRGGB16, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR16, - .depth = 16, -@@ -297,6 +320,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SBGGR16, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG16, - .depth = 16, -@@ -304,6 +328,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGRBG16, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG16, - .depth = 16, -@@ -311,6 +336,7 @@ static const struct bcm2835_codec_fmt su - .flags = 0, - .mmal_fmt = MMAL_ENCODING_BAYER_SGBRG16, - .size_multiplier_x2 = 2, -+ .is_bayer = true, - }, { - /* Compressed formats */ - .fourcc = V4L2_PIX_FMT_H264, -@@ -438,7 +464,8 @@ static const struct bcm2835_codec_fmt *g - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(supported_formats); i++) { -- if (supported_formats[i].mmal_fmt == mmal_fmt) -+ if (supported_formats[i].mmal_fmt == mmal_fmt && -+ (!disable_bayer || !supported_formats[i].is_bayer)) - return &supported_formats[i]; - } - return NULL; diff --git a/target/linux/bcm27xx/patches-4.19/950-0310-staging-bcm2835_codec-Fix-handling-of-VB2_MEMORY_DMA.patch b/target/linux/bcm27xx/patches-4.19/950-0310-staging-bcm2835_codec-Fix-handling-of-VB2_MEMORY_DMA.patch deleted file mode 100644 index 7e3373e489..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0310-staging-bcm2835_codec-Fix-handling-of-VB2_MEMORY_DMA.patch +++ /dev/null @@ -1,186 +0,0 @@ -From 0df32e2f563123166c20677f022d4a0f825c5df2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 15 Feb 2019 11:38:45 +0000 -Subject: [PATCH] staging: bcm2835_codec: Fix handling of - VB2_MEMORY_DMABUF buffers - -If the queue is configured as VB2_MEMORY_DMABUF then vb2_core_expbuf -fails as it ensures the queue is defined as VB2_MEMORY_MMAP. - -Correct the handling so that we unmap the buffer from vcsm and the -VPU on cleanup, and then correctly get the dma buf of the new buffer. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 80 +++++++++++++------ - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 21 +++-- - .../vc04_services/vchiq-mmal/mmal-vchiq.h | 2 + - 3 files changed, 73 insertions(+), 30 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1852,6 +1852,18 @@ static int bcm2835_codec_queue_setup(str - return 0; - } - -+static int bcm2835_codec_mmal_buf_cleanup(struct mmal_buffer *mmal_buf) -+{ -+ mmal_vchi_buffer_cleanup(mmal_buf); -+ -+ if (mmal_buf->dma_buf) { -+ dma_buf_put(mmal_buf->dma_buf); -+ mmal_buf->dma_buf = NULL; -+ } -+ -+ return 0; -+} -+ - static int bcm2835_codec_buf_init(struct vb2_buffer *vb) - { - struct bcm2835_codec_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue); -@@ -1880,6 +1892,7 @@ static int bcm2835_codec_buf_prepare(str - vb); - struct m2m_mmal_buffer *buf = container_of(m2m, struct m2m_mmal_buffer, - m2m); -+ struct dma_buf *dma_buf; - int ret; - - v4l2_dbg(4, debug, &ctx->dev->v4l2_dev, "%s: type: %d ptr %p\n", -@@ -1906,20 +1919,48 @@ static int bcm2835_codec_buf_prepare(str - if (!V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) - vb2_set_plane_payload(vb, 0, q_data->sizeimage); - -- /* -- * We want to do this at init, but vb2_core_expbuf checks that the -- * index < q->num_buffers, and q->num_buffers only gets updated once -- * all the buffers are allocated. -- */ -- if (!buf->mmal.dma_buf) { -- ret = vb2_core_expbuf_dmabuf(vb->vb2_queue, -- vb->vb2_queue->type, vb->index, 0, -- O_CLOEXEC, &buf->mmal.dma_buf); -- if (ret) -- v4l2_err(&ctx->dev->v4l2_dev, "%s: Failed to expbuf idx %d, ret %d\n", -- __func__, vb->index, ret); -- } else { -+ switch (vb->memory) { -+ case VB2_MEMORY_DMABUF: -+ dma_buf = dma_buf_get(vb->planes[0].m.fd); -+ -+ if (dma_buf != buf->mmal.dma_buf) { -+ /* dmabuf either hasn't already been mapped, or it has -+ * changed. -+ */ -+ if (buf->mmal.dma_buf) { -+ v4l2_err(&ctx->dev->v4l2_dev, -+ "%s Buffer changed - why did the core not call cleanup?\n", -+ __func__); -+ bcm2835_codec_mmal_buf_cleanup(&buf->mmal); -+ } -+ -+ buf->mmal.dma_buf = dma_buf; -+ } - ret = 0; -+ break; -+ case VB2_MEMORY_MMAP: -+ /* -+ * We want to do this at init, but vb2_core_expbuf checks that -+ * the index < q->num_buffers, and q->num_buffers only gets -+ * updated once all the buffers are allocated. -+ */ -+ if (!buf->mmal.dma_buf) { -+ ret = vb2_core_expbuf_dmabuf(vb->vb2_queue, -+ vb->vb2_queue->type, -+ vb->index, 0, -+ O_CLOEXEC, -+ &buf->mmal.dma_buf); -+ if (ret) -+ v4l2_err(&ctx->dev->v4l2_dev, -+ "%s: Failed to expbuf idx %d, ret %d\n", -+ __func__, vb->index, ret); -+ } else { -+ ret = 0; -+ } -+ break; -+ default: -+ ret = -EINVAL; -+ break; - } - - return ret; -@@ -1948,12 +1989,7 @@ static void bcm2835_codec_buffer_cleanup - v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: ctx:%p, vb %p\n", - __func__, ctx, vb); - -- mmal_vchi_buffer_cleanup(&buf->mmal); -- -- if (buf->mmal.dma_buf) { -- dma_buf_put(buf->mmal.dma_buf); -- buf->mmal.dma_buf = NULL; -- } -+ bcm2835_codec_mmal_buf_cleanup(&buf->mmal); - } - - static int bcm2835_codec_start_streaming(struct vb2_queue *q, -@@ -2067,11 +2103,7 @@ static void bcm2835_codec_stop_streaming - m2m = container_of(vb2, struct v4l2_m2m_buffer, vb); - buf = container_of(m2m, struct m2m_mmal_buffer, m2m); - -- mmal_vchi_buffer_cleanup(&buf->mmal); -- if (buf->mmal.dma_buf) { -- dma_buf_put(buf->mmal.dma_buf); -- buf->mmal.dma_buf = NULL; -- } -+ bcm2835_codec_mmal_buf_cleanup(&buf->mmal); - } - - /* If both ports disabled, then disable the component */ ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1785,13 +1785,9 @@ int mmal_vchi_buffer_init(struct vchiq_m - } - EXPORT_SYMBOL_GPL(mmal_vchi_buffer_init); - --int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf) -+int mmal_vchi_buffer_unmap(struct mmal_buffer *buf) - { -- struct mmal_msg_context *msg_context = buf->msg_context; -- -- if (msg_context) -- release_msg_context(msg_context); -- buf->msg_context = NULL; -+ int ret = 0; - - if (buf->vcsm_handle) { - int ret; -@@ -1803,6 +1799,19 @@ int mmal_vchi_buffer_cleanup(struct mmal - pr_err("%s: vcsm_free failed, ret %d\n", __func__, ret); - buf->vcsm_handle = 0; - } -+ return ret; -+} -+EXPORT_SYMBOL_GPL(mmal_vchi_buffer_unmap); -+ -+int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf) -+{ -+ struct mmal_msg_context *msg_context = buf->msg_context; -+ -+ if (msg_context) -+ release_msg_context(msg_context); -+ buf->msg_context = NULL; -+ -+ mmal_vchi_buffer_unmap(buf); - return 0; - } - EXPORT_SYMBOL_GPL(mmal_vchi_buffer_cleanup); ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.h -@@ -167,6 +167,8 @@ int vchiq_mmal_submit_buffer(struct vchi - struct vchiq_mmal_port *port, - struct mmal_buffer *buf); - -+int mmal_vchi_buffer_unmap(struct mmal_buffer *buf); -+ - int mmal_vchi_buffer_init(struct vchiq_mmal_instance *instance, - struct mmal_buffer *buf); - int mmal_vchi_buffer_cleanup(struct mmal_buffer *buf); diff --git a/target/linux/bcm27xx/patches-4.19/950-0311-staging-mmal-vchiq-Update-mmal_parameters.h-with-rec.patch b/target/linux/bcm27xx/patches-4.19/950-0311-staging-mmal-vchiq-Update-mmal_parameters.h-with-rec.patch deleted file mode 100644 index 98162a0e80..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0311-staging-mmal-vchiq-Update-mmal_parameters.h-with-rec.patch +++ /dev/null @@ -1,56 +0,0 @@ -From f51a6ed76f6a59e65fe06d1f2e06e824f38ae604 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 18 Feb 2019 15:52:29 +0000 -Subject: [PATCH] staging: mmal-vchiq: Update mmal_parameters.h with - recently defined params - -mmal_parameters.h hasn't been updated to reflect additions made -over the last few years. Update it to reflect the currently -supported parameters. - -Signed-off-by: Dave Stevenson ---- - .../vchiq-mmal/mmal-parameters.h | 32 ++++++++++++++++++- - 1 file changed, 31 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h -@@ -580,7 +580,37 @@ enum mmal_parameter_video_type { - MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_DELAY_HRD_FLAG, - - /**< @ref MMAL_PARAMETER_BOOLEAN_T */ -- MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER -+ MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER, -+ -+ /**< Take a @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_SEI_ENABLE, -+ -+ /**< Take a @ref MMAL_PARAMETER_BOOLEAN_T. */ -+ MMAL_PARAMETER_VIDEO_ENCODE_INLINE_VECTORS, -+ -+ /**< Take a @ref MMAL_PARAMETER_VIDEO_RENDER_STATS_T. */ -+ MMAL_PARAMETER_VIDEO_RENDER_STATS, -+ -+ /**< Take a @ref MMAL_PARAMETER_VIDEO_INTERLACE_TYPE_T. */ -+ MMAL_PARAMETER_VIDEO_INTERLACE_TYPE, -+ -+ /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_INTERPOLATE_TIMESTAMPS, -+ -+ /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_SPS_TIMING, -+ -+ /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_VIDEO_MAX_NUM_CALLBACKS, -+ -+ /**< Takes a @ref MMAL_PARAMETER_SOURCE_PATTERN_T */ -+ MMAL_PARAMETER_VIDEO_SOURCE_PATTERN, -+ -+ /**< Takes a @ref MMAL_PARAMETER_BOOLEAN_T */ -+ MMAL_PARAMETER_VIDEO_ENCODE_SEPARATE_NAL_BUFS, -+ -+ /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ -+ MMAL_PARAMETER_VIDEO_DROPPABLE_PFRAME_LENGTH, - }; - - /** Valid mirror modes */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0312-staging-bcm2835_codec-Include-timing-info-in-SPS-hea.patch b/target/linux/bcm27xx/patches-4.19/950-0312-staging-bcm2835_codec-Include-timing-info-in-SPS-hea.patch deleted file mode 100644 index 5e5f1a7bf8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0312-staging-bcm2835_codec-Include-timing-info-in-SPS-hea.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 7f9fd2338e3a9d7b46b6904bbd7f97851e9b3f52 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 18 Feb 2019 15:56:42 +0000 -Subject: [PATCH] staging: bcm2835_codec: Include timing info in SPS - headers - -Inserting timing information into the VUI block of the SPS is -optional with the VPU encoder. -GStreamer appears to require them when using V4L2 M2M, therefore -set the option to enable them from the encoder. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1785,6 +1785,8 @@ static int bcm2835_codec_create_componen - goto destroy_component; - - if (dev->role == ENCODE) { -+ u32 param = 1; -+ - if (ctx->q_data[V4L2_M2M_SRC].sizeimage < - ctx->component->output[0].minimum_buffer.size) - v4l2_err(&dev->v4l2_dev, "buffer size mismatch sizeimage %u < min size %u\n", -@@ -1793,6 +1795,16 @@ static int bcm2835_codec_create_componen - - /* Now we have a component we can set all the ctrls */ - bcm2835_codec_set_ctrls(ctx); -+ -+ /* Enable SPS Timing header so framerate information is encoded -+ * in the H264 header. -+ */ -+ vchiq_mmal_port_parameter_set( -+ ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_VIDEO_ENCODE_SPS_TIMING, -+ ¶m, sizeof(param)); -+ - } else { - if (ctx->q_data[V4L2_M2M_DST].sizeimage < - ctx->component->output[0].minimum_buffer.size) diff --git a/target/linux/bcm27xx/patches-4.19/950-0313-drm-vc4-Don-t-wait-for-vblank-on-fkms-cursor-updates.patch b/target/linux/bcm27xx/patches-4.19/950-0313-drm-vc4-Don-t-wait-for-vblank-on-fkms-cursor-updates.patch deleted file mode 100644 index 545541f105..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0313-drm-vc4-Don-t-wait-for-vblank-on-fkms-cursor-updates.patch +++ /dev/null @@ -1,28 +0,0 @@ -From dd5fa07672eb01a4d90dfa39a4c54eaa0e086386 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 5 Feb 2018 18:53:18 +0000 -Subject: [PATCH] drm/vc4: Don't wait for vblank on fkms cursor - updates. - -We don't use the same async update path between fkms and normal kms, -and the normal kms workaround ended up making us wait. This became a -larger problem in rpi-4.14.y, as the USB HID update rate throttling -got (accidentally?) dropped. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_kms.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -222,7 +222,8 @@ static int vc4_atomic_commit(struct drm_ - * drm_atomic_helper_setup_commit() from auto-completing - * commit->flip_done. - */ -- state->legacy_cursor_update = false; -+ if (!vc4->firmware_kms) -+ state->legacy_cursor_update = false; - ret = drm_atomic_helper_setup_commit(state, nonblock); - if (ret) - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0314-Fix-for-Pisound-kernel-module-in-Real-Time-kernel-co.patch b/target/linux/bcm27xx/patches-4.19/950-0314-Fix-for-Pisound-kernel-module-in-Real-Time-kernel-co.patch deleted file mode 100644 index 657d70d82a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0314-Fix-for-Pisound-kernel-module-in-Real-Time-kernel-co.patch +++ /dev/null @@ -1,38 +0,0 @@ -From c93b0344d24ba63e0e4caeb693a9fcb7320aae3a Mon Sep 17 00:00:00 2001 -From: Giedrius -Date: Wed, 27 Feb 2019 14:27:28 +0000 -Subject: [PATCH] Fix for Pisound kernel module in Real Time kernel - configuration. - -When handler of data_available interrupt is fired, queue_work ends up -getting called and it can block on a spin lock which is not allowed in -interrupt context. The fix was to run the handler from a thread context -instead. ---- - sound/soc/bcm/pisound.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/sound/soc/bcm/pisound.c -+++ b/sound/soc/bcm/pisound.c -@@ -1,6 +1,6 @@ - /* - * Pisound Linux kernel module. -- * Copyright (C) 2016-2017 Vilniaus Blokas UAB, https://blokas.io/pisound -+ * Copyright (C) 2016-2019 Vilniaus Blokas UAB, https://blokas.io/pisound - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License -@@ -532,10 +532,10 @@ static void pisnd_spi_gpio_uninit(void) - - static int pisnd_spi_gpio_irq_init(struct device *dev) - { -- return request_irq( -- gpiod_to_irq(data_available), -+ return request_threaded_irq( -+ gpiod_to_irq(data_available), NULL, - data_available_interrupt_handler, -- IRQF_TIMER | IRQF_TRIGGER_RISING, -+ IRQF_TIMER | IRQF_TRIGGER_RISING | IRQF_ONESHOT, - "data_available_int", - NULL - ); diff --git a/target/linux/bcm27xx/patches-4.19/950-0315-Added-mute-stream-func.patch b/target/linux/bcm27xx/patches-4.19/950-0315-Added-mute-stream-func.patch deleted file mode 100644 index 7ab46e82fe..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0315-Added-mute-stream-func.patch +++ /dev/null @@ -1,146 +0,0 @@ -From 193dc2529db3cfee676aae2b18f059363e151e09 Mon Sep 17 00:00:00 2001 -From: Jaikumar -Date: Thu, 7 Jun 2018 21:22:45 +0530 -Subject: [PATCH] Added mute stream func - -Signed-off-by: Jaikumar ---- - sound/soc/bcm/allo-katana-codec.c | 60 ++++++++++++++++++++++--------- - 1 file changed, 44 insertions(+), 16 deletions(-) - ---- a/sound/soc/bcm/allo-katana-codec.c -+++ b/sound/soc/bcm/allo-katana-codec.c -@@ -31,21 +31,23 @@ - - #define KATANA_CODEC_CHIP_ID 0x30 - #define KATANA_CODEC_VIRT_BASE 0x100 --#define KATANA_CODEC_PAGE 0 -+#define KATANA_CODEC_PAGE 0 - - #define KATANA_CODEC_CHIP_ID_REG (KATANA_CODEC_VIRT_BASE + 0) --#define KATANA_CODEC_RESET (KATANA_CODEC_VIRT_BASE + 1) -+#define KATANA_CODEC_RESET (KATANA_CODEC_VIRT_BASE + 1) - #define KATANA_CODEC_VOLUME_1 (KATANA_CODEC_VIRT_BASE + 2) - #define KATANA_CODEC_VOLUME_2 (KATANA_CODEC_VIRT_BASE + 3) --#define KATANA_CODEC_MUTE (KATANA_CODEC_VIRT_BASE + 4) -+#define KATANA_CODEC_MUTE (KATANA_CODEC_VIRT_BASE + 4) - #define KATANA_CODEC_DSP_PROGRAM (KATANA_CODEC_VIRT_BASE + 5) - #define KATANA_CODEC_DEEMPHASIS (KATANA_CODEC_VIRT_BASE + 6) --#define KATANA_CODEC_DOP (KATANA_CODEC_VIRT_BASE + 7) --#define KATANA_CODEC_FORMAT (KATANA_CODEC_VIRT_BASE + 8) -+#define KATANA_CODEC_DOP (KATANA_CODEC_VIRT_BASE + 7) -+#define KATANA_CODEC_FORMAT (KATANA_CODEC_VIRT_BASE + 8) - #define KATANA_CODEC_COMMAND (KATANA_CODEC_VIRT_BASE + 9) --#define KATANA_CODEC_MAX_REGISTER (KATANA_CODEC_VIRT_BASE + 9) -+#define KATANA_CODEC_MUTE_STREAM (KATANA_CODEC_VIRT_BASE + 10) - --#define KATANA_CODEC_FMT 0xff -+#define KATANA_CODEC_MAX_REGISTER (KATANA_CODEC_VIRT_BASE + 10) -+ -+#define KATANA_CODEC_FMT 0xff - #define KATANA_CODEC_CHAN_MONO 0x00 - #define KATANA_CODEC_CHAN_STEREO 0x80 - #define KATANA_CODEC_ALEN_16 0x10 -@@ -135,7 +137,8 @@ static const struct snd_kcontrol_new kat - SOC_SINGLE("DoP Playback Switch", KATANA_CODEC_DOP, 0, 1, 1) - }; - --static bool katana_codec_readable_register(struct device *dev, unsigned int reg) -+static bool katana_codec_readable_register(struct device *dev, -+ unsigned int reg) - { - switch (reg) { - case KATANA_CODEC_CHIP_ID_REG: -@@ -150,13 +153,15 @@ static int katana_codec_hw_params(struct - struct snd_soc_dai *dai) - { - struct snd_soc_component *component = dai->component; -- struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); - int fmt = 0; - int ret; - -- dev_dbg(component->card->dev, "hw_params %u Hz, %u channels\n", -+ dev_dbg(component->card->dev, "hw_params %u Hz, %u channels, %u bits\n", - params_rate(params), -- params_channels(params)); -+ params_channels(params), -+ params_width(params)); - - switch (katana_codec->fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: // master -@@ -212,13 +217,17 @@ static int katana_codec_hw_params(struct - return -EINVAL; - } - -- ret = regmap_write(katana_codec->regmap, KATANA_CODEC_FORMAT, fmt); -+ ret = regmap_write(katana_codec->regmap, KATANA_CODEC_FORMAT, -+ fmt); - if (ret != 0) { - dev_err(component->card->dev, "Failed to set format: %d\n", ret); - return ret; - } - break; - -+ case SND_SOC_DAIFMT_CBS_CFS: -+ break; -+ - default: - return -EINVAL; - } -@@ -229,14 +238,33 @@ static int katana_codec_hw_params(struct - static int katana_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) - { - struct snd_soc_component *component = dai->component; -- struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); - - katana_codec->fmt = fmt; - - return 0; - } - -+int katana_codec_dai_mute_stream(struct snd_soc_dai *dai, int mute, -+ int stream) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); -+ int ret = 0; -+ -+ ret = regmap_write(katana_codec->regmap, KATANA_CODEC_MUTE_STREAM, -+ mute); -+ if (ret != 0) { -+ dev_err(component->card->dev, "Failed to set mute: %d\n", ret); -+ return ret; -+ } -+ return ret; -+} -+ - static const struct snd_soc_dai_ops katana_codec_dai_ops = { -+ .mute_stream = katana_codec_dai_mute_stream, - .hw_params = katana_codec_hw_params, - .set_fmt = katana_codec_set_fmt, - }; -@@ -300,7 +328,7 @@ static int allo_katana_component_probe(s - return PTR_ERR(regmap); - - katana_codec = devm_kzalloc(dev, sizeof(struct katana_codec_priv), -- GFP_KERNEL); -+ GFP_KERNEL); - if (!katana_codec) - return -ENOMEM; - -@@ -348,8 +376,8 @@ static struct i2c_driver allo_katana_com - .remove = allo_katana_component_remove, - .id_table = allo_katana_component_id, - .driver = { -- .name = "allo-katana-codec", -- .of_match_table = allo_katana_codec_of_match, -+ .name = "allo-katana-codec", -+ .of_match_table = allo_katana_codec_of_match, - }, - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0316-lan78xx-EEE-support-is-now-a-PHY-property.patch b/target/linux/bcm27xx/patches-4.19/950-0316-lan78xx-EEE-support-is-now-a-PHY-property.patch deleted file mode 100644 index b387136beb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0316-lan78xx-EEE-support-is-now-a-PHY-property.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 5917a0b0e56928aecd1270c85a79fce77a404629 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 5 Mar 2019 09:51:22 +0000 -Subject: [PATCH] lan78xx: EEE support is now a PHY property - -Now that EEE support is a property of the PHY, use the PHY's DT node -when querying the EEE-related properties. - -See: https://github.com/raspberrypi/linux/issues/2882 - -Signed-off-by: Phil Elwell ---- - drivers/net/usb/lan78xx.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -2192,7 +2192,7 @@ static int lan78xx_phy_init(struct lan78 - mii_adv = (u32)mii_advertise_flowctrl(dev->fc_request_control); - phydev->advertising |= mii_adv_to_ethtool_adv_t(mii_adv); - -- if (of_property_read_bool(dev->udev->dev.of_node, -+ if (of_property_read_bool(phydev->mdio.dev.of_node, - "microchip,eee-enabled")) { - struct ethtool_eee edata; - memset(&edata, 0, sizeof(edata)); diff --git a/target/linux/bcm27xx/patches-4.19/950-0317-staging-vc_sm_cma-Remove-erroneous-misc_deregister.patch b/target/linux/bcm27xx/patches-4.19/950-0317-staging-vc_sm_cma-Remove-erroneous-misc_deregister.patch deleted file mode 100644 index 4f49925d97..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0317-staging-vc_sm_cma-Remove-erroneous-misc_deregister.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 7b2fac96ce48939e399707c4b8bd9905d6274a05 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 10:38:59 +0000 -Subject: [PATCH] staging: vc_sm_cma: Remove erroneous misc_deregister - -Code from the misc /dev node was still present in -bcm2835_vc_sm_cma_remove, which caused a NULL deref. -Remove it. - -See #2885. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 5 ----- - 1 file changed, 5 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -25,7 +25,6 @@ - #include - #include - #include --#include - #include - #include - #include -@@ -72,7 +71,6 @@ struct sm_pde_t { - struct sm_state_t { - struct platform_device *pdev; - -- struct miscdevice dev; - struct sm_instance *sm_handle; /* Handle for videocore service. */ - - spinlock_t kernelid_map_lock; /* Spinlock protecting kernelid_map */ -@@ -758,9 +756,6 @@ static int bcm2835_vc_sm_cma_remove(stru - { - pr_debug("[%s]: start\n", __func__); - if (sm_inited) { -- /* Remove shared memory device. */ -- misc_deregister(&sm_state->dev); -- - /* Remove all proc entries. */ - //debugfs_remove_recursive(sm_state->dir_root); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0318-vcsm-Fix-makefile-include-on-out-of-tree-builds.patch b/target/linux/bcm27xx/patches-4.19/950-0318-vcsm-Fix-makefile-include-on-out-of-tree-builds.patch deleted file mode 100644 index 962c3deafb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0318-vcsm-Fix-makefile-include-on-out-of-tree-builds.patch +++ /dev/null @@ -1,27 +0,0 @@ -From d36a5a94156ebe7e9906574fa8b01b200a15c11d Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Mon, 18 Mar 2019 17:14:51 +0000 -Subject: [PATCH] vcsm: Fix makefile include on out-of-tree builds - -The vc_sm module tries to include the 'fs' directory from the -$(srctree). $(srctree) is already provided by the build system, and -causes the include path to be duplicated. - -With -Werror this fails to compile. - -Remove the unnecessary variable. - -Signed-off-by: Kieran Bingham ---- - drivers/char/broadcom/vc_sm/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/char/broadcom/vc_sm/Makefile -+++ b/drivers/char/broadcom/vc_sm/Makefile -@@ -1,5 +1,5 @@ - ccflags-$(CONFIG_BCM_VC_SM) += -Werror -Wall -Wstrict-prototypes -Wno-trigraphs -O2 --ccflags-$(CONFIG_BCM_VC_SM) += -I"drivers/staging/vc04_services" -I"drivers/staging/vc04_services/interface/vchi" -I"drivers/staging/vc04_services/interface/vchiq_arm" -I"$(srctree)/fs/" -+ccflags-$(CONFIG_BCM_VC_SM) += -I"drivers/staging/vc04_services" -I"drivers/staging/vc04_services/interface/vchi" -I"drivers/staging/vc04_services/interface/vchiq_arm" -I"fs" - ccflags-$(CONFIG_BCM_VC_SM) += -DOS_ASSERT_FAILURE -D__STDC_VERSION=199901L -D__STDC_VERSION__=199901L -D__VCCOREVER__=0 -D__KERNEL__ -D__linux__ - - obj-$(CONFIG_BCM_VC_SM) := vc-sm.o diff --git a/target/linux/bcm27xx/patches-4.19/950-0319-vcsm-Remove-set-but-unused-variable.patch b/target/linux/bcm27xx/patches-4.19/950-0319-vcsm-Remove-set-but-unused-variable.patch deleted file mode 100644 index 267cad41a6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0319-vcsm-Remove-set-but-unused-variable.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 5a58b2bb907d57dc2b1cc2619bd5f1d948509e3e Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Mon, 18 Mar 2019 17:16:41 +0000 -Subject: [PATCH] vcsm: Remove set but unused variable - -The 'success' variable is set by the call to vchi_service_close() but never checked. -Remove it, keeping the call in place. - -Signed-off-by: Kieran Bingham ---- - drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c -+++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c -@@ -361,11 +361,9 @@ int vc_vchi_sm_stop(struct sm_instance * - - /* Close all VCHI service connections */ - for (i = 0; i < instance->num_connections; i++) { -- int32_t success; -- - vchi_service_use(instance->vchi_handle[i]); - -- success = vchi_service_close(instance->vchi_handle[i]); -+ vchi_service_close(instance->vchi_handle[i]); - } - - kfree(instance); diff --git a/target/linux/bcm27xx/patches-4.19/950-0320-vcsm-Reduce-scope-of-local-functions.patch b/target/linux/bcm27xx/patches-4.19/950-0320-vcsm-Reduce-scope-of-local-functions.patch deleted file mode 100644 index 311ae66770..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0320-vcsm-Reduce-scope-of-local-functions.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 2a1fd1a32b7355c6ae8c5fc1654a96fa42e00586 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Mon, 18 Mar 2019 17:17:40 +0000 -Subject: [PATCH] vcsm: Reduce scope of local functions - -The functions: - - vc_vchi_sm_send_msg - vc_sm_ioctl_alloc - vc_sm_ioctl_alloc_share - vc_sm_ioctl_import_dmabuf - -Are declared without a prototype. They are not used outside of this -module, thus - convert them to static functions. - -Signed-off-by: Kieran Bingham ---- - drivers/char/broadcom/vc_sm/vc_vchi_sm.c | 2 +- - drivers/char/broadcom/vc_sm/vmcs_sm.c | 14 +++++++------- - 2 files changed, 8 insertions(+), 8 deletions(-) - ---- a/drivers/char/broadcom/vc_sm/vc_vchi_sm.c -+++ b/drivers/char/broadcom/vc_sm/vc_vchi_sm.c -@@ -375,7 +375,7 @@ lock: - return -EINVAL; - } - --int vc_vchi_sm_send_msg(struct sm_instance *handle, -+static int vc_vchi_sm_send_msg(struct sm_instance *handle, - enum vc_sm_msg_type msg_id, - void *msg, uint32_t msg_size, - void *result, uint32_t result_size, ---- a/drivers/char/broadcom/vc_sm/vmcs_sm.c -+++ b/drivers/char/broadcom/vc_sm/vmcs_sm.c -@@ -1574,8 +1574,8 @@ error: - } - - /* Allocate a shared memory handle and block. */ --int vc_sm_ioctl_alloc(struct sm_priv_data_t *private, -- struct vmcs_sm_ioctl_alloc *ioparam) -+static int vc_sm_ioctl_alloc(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_alloc *ioparam) - { - int ret = 0; - int status; -@@ -1685,8 +1685,8 @@ error: - } - - /* Share an allocate memory handle and block.*/ --int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private, -- struct vmcs_sm_ioctl_alloc_share *ioparam) -+static int vc_sm_ioctl_alloc_share(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_alloc_share *ioparam) - { - struct sm_resource_t *resource, *shared_resource; - int ret = 0; -@@ -2200,9 +2200,9 @@ error: - } - - /* Import a contiguous block of memory to be shared with VC. */ --int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private, -- struct vmcs_sm_ioctl_import_dmabuf *ioparam, -- struct dma_buf *src_dma_buf) -+static int vc_sm_ioctl_import_dmabuf(struct sm_priv_data_t *private, -+ struct vmcs_sm_ioctl_import_dmabuf *ioparam, -+ struct dma_buf *src_dma_buf) - { - int ret = 0; - int status; diff --git a/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch b/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch deleted file mode 100644 index ee5d01d3aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0321-staging-bcm2835-codec-NULL-component-handle-on-queue.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 140c118a9886b0386d748e6aa7cbd8ba9f9b0ede Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 19 Mar 2019 17:55:09 +0000 -Subject: [PATCH] staging: bcm2835-codec: NULL component handle on - queue_setup failure - -queue_setup tries creating the relevant MMAL component and configures -the input and output ports as we're expecting to start streaming. -If the port configuration failed then it destroyed the component, -but failed to clear the component handle, therefore release tried -destroying the component again. -Adds some logging should the port config fail as well. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 15 +++++++++++++-- - 1 file changed, 13 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1776,13 +1776,21 @@ static int bcm2835_codec_create_componen - - ret = vchiq_mmal_port_set_format(dev->instance, - &ctx->component->input[0]); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_dbg(1, debug, &dev->v4l2_dev, -+ "%s: vchiq_mmal_port_set_format ip port failed\n", -+ __func__); - goto destroy_component; -+ } - - ret = vchiq_mmal_port_set_format(dev->instance, - &ctx->component->output[0]); -- if (ret < 0) -+ if (ret < 0) { -+ v4l2_dbg(1, debug, &dev->v4l2_dev, -+ "%s: vchiq_mmal_port_set_format op port failed\n", -+ __func__); - goto destroy_component; -+ } - - if (dev->role == ENCODE) { - u32 param = 1; -@@ -1812,11 +1820,14 @@ static int bcm2835_codec_create_componen - ctx->q_data[V4L2_M2M_DST].sizeimage, - ctx->component->output[0].minimum_buffer.size); - } -+ v4l2_dbg(2, debug, &dev->v4l2_dev, "%s: component created as %s\n", -+ __func__, components[dev->role]); - - return 0; - - destroy_component: - vchiq_mmal_component_finalise(ctx->dev->instance, ctx->component); -+ ctx->component = NULL; - - return ret; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0322-staging-vc-sm-cma-Remove-the-debugfs-directory-on-re.patch b/target/linux/bcm27xx/patches-4.19/950-0322-staging-vc-sm-cma-Remove-the-debugfs-directory-on-re.patch deleted file mode 100644 index aeea6c88ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0322-staging-vc-sm-cma-Remove-the-debugfs-directory-on-re.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 4857371a7cc5d371b1e4221fa38848716a779eb1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 10:49:17 +0000 -Subject: [PATCH] staging: vc-sm-cma: Remove the debugfs directory on - remove - -Without removing that, reloading the driver fails. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -757,7 +757,7 @@ static int bcm2835_vc_sm_cma_remove(stru - pr_debug("[%s]: start\n", __func__); - if (sm_inited) { - /* Remove all proc entries. */ -- //debugfs_remove_recursive(sm_state->dir_root); -+ debugfs_remove_recursive(sm_state->dir_root); - - /* Stop the videocore shared memory service. */ - vc_sm_cma_vchi_stop(&sm_state->sm_handle); diff --git a/target/linux/bcm27xx/patches-4.19/950-0323-staging-vc-sm-cma-Use-devm_-allocs-for-sm_state.patch b/target/linux/bcm27xx/patches-4.19/950-0323-staging-vc-sm-cma-Use-devm_-allocs-for-sm_state.patch deleted file mode 100644 index 70b73dd714..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0323-staging-vc-sm-cma-Use-devm_-allocs-for-sm_state.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 6214831525192a9eb665c67fe8c93006c17acbad Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 11:06:41 +0000 -Subject: [PATCH] staging: vc-sm-cma: Use devm_ allocs for sm_state. - -Use managed allocations for sm_state, removing reliance on -manual management. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 12 +++++------- - 1 file changed, 5 insertions(+), 7 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -656,7 +656,7 @@ static void vc_sm_connected_init(void) - __func__, ret); - - ret = -EIO; -- goto err_free_mem; -+ goto err_failed; - } - - ret = vchi_connect(NULL, 0, vchi_instance); -@@ -665,7 +665,7 @@ static void vc_sm_connected_init(void) - __func__, ret); - - ret = -EIO; -- goto err_free_mem; -+ goto err_failed; - } - - /* Initialize an instance of the shared memory service. */ -@@ -676,7 +676,7 @@ static void vc_sm_connected_init(void) - __func__); - - ret = -EPERM; -- goto err_free_mem; -+ goto err_failed; - } - - /* Create a debug fs directory entry (root). */ -@@ -722,8 +722,7 @@ err_remove_shared_memory: - debugfs_remove_recursive(sm_state->dir_root); - err_stop_sm_service: - vc_sm_cma_vchi_stop(&sm_state->sm_handle); --err_free_mem: -- kfree(sm_state); -+err_failed: - pr_info("[%s]: failed, ret %d\n", __func__, ret); - } - -@@ -732,7 +731,7 @@ static int bcm2835_vc_sm_cma_probe(struc - { - pr_info("%s: Videocore shared memory driver\n", __func__); - -- sm_state = kzalloc(sizeof(*sm_state), GFP_KERNEL); -+ sm_state = devm_kzalloc(&pdev->dev, sizeof(*sm_state), GFP_KERNEL); - if (!sm_state) - return -ENOMEM; - sm_state->pdev = pdev; -@@ -766,7 +765,6 @@ static int bcm2835_vc_sm_cma_remove(stru - - /* Free the memory for the state structure. */ - mutex_destroy(&sm_state->map_lock); -- kfree(sm_state); - } - - pr_debug("[%s]: end\n", __func__); diff --git a/target/linux/bcm27xx/patches-4.19/950-0324-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch b/target/linux/bcm27xx/patches-4.19/950-0324-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch deleted file mode 100644 index f8b7ca28ad..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0324-staging-vc-sm-cma-Don-t-fail-if-debugfs-calls-fail.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 13572df6bba85d8fc91a212faa89b5b6147bdf94 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 11:09:49 +0000 -Subject: [PATCH] staging: vc-sm-cma: Don't fail if debugfs calls fail. - -Return codes from debugfs calls should never alter the -flow of the main code. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 8 -------- - 1 file changed, 8 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -681,13 +681,6 @@ static void vc_sm_connected_init(void) - - /* Create a debug fs directory entry (root). */ - sm_state->dir_root = debugfs_create_dir(VC_SM_DIR_ROOT_NAME, NULL); -- if (!sm_state->dir_root) { -- pr_err("[%s]: failed to create \'%s\' directory entry\n", -- __func__, VC_SM_DIR_ROOT_NAME); -- -- ret = -EPERM; -- goto err_stop_sm_service; -- } - - sm_state->dir_state.show = &vc_sm_cma_global_state_show; - sm_state->dir_state.dir_entry = -@@ -720,7 +713,6 @@ static void vc_sm_connected_init(void) - - err_remove_shared_memory: - debugfs_remove_recursive(sm_state->dir_root); --err_stop_sm_service: - vc_sm_cma_vchi_stop(&sm_state->sm_handle); - err_failed: - pr_info("[%s]: failed, ret %d\n", __func__, ret); diff --git a/target/linux/bcm27xx/patches-4.19/950-0325-staging-vc-sm-cma-Ensure-mutex-and-idr-are-destroyed.patch b/target/linux/bcm27xx/patches-4.19/950-0325-staging-vc-sm-cma-Ensure-mutex-and-idr-are-destroyed.patch deleted file mode 100644 index 6133840b71..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0325-staging-vc-sm-cma-Ensure-mutex-and-idr-are-destroyed.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 4027b08d96c68919f51c768a23877283ef5aefb9 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 11:11:46 +0000 -Subject: [PATCH] staging: vc-sm-cma: Ensure mutex and idr are - destroyed - -map_lock and kernelid_map are created in probe, but not released -in release should the vcsm service not connect (eg running the -cutdown firmware). - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -752,7 +752,9 @@ static int bcm2835_vc_sm_cma_remove(stru - - /* Stop the videocore shared memory service. */ - vc_sm_cma_vchi_stop(&sm_state->sm_handle); -+ } - -+ if (sm_state) { - idr_destroy(&sm_state->kernelid_map); - - /* Free the memory for the state structure. */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0326-staging-bcm2835_codec-Clean-up-logging-on-unloading-.patch b/target/linux/bcm27xx/patches-4.19/950-0326-staging-bcm2835_codec-Clean-up-logging-on-unloading-.patch deleted file mode 100644 index 4bf0c78222..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0326-staging-bcm2835_codec-Clean-up-logging-on-unloading-.patch +++ /dev/null @@ -1,49 +0,0 @@ -From c42ae04bb6ed5be61d3b3e2e2c6004ae252ee34a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 8 Mar 2019 11:26:00 +0000 -Subject: [PATCH] staging: bcm2835_codec: Clean up logging on unloading - the driver - -The log line was missing a closing \n, so wasn't added to the -log immediately. -Adds the function of the V4L2 device that is being unregistered -too. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -77,6 +77,12 @@ enum bcm2835_codec_role { - ISP, - }; - -+const static char *roles[] = { -+ "decode", -+ "encode", -+ "isp" -+}; -+ - static const char * const components[] = { - "ril.video_decode", - "ril.video_encode", -@@ -2522,7 +2528,6 @@ static int bcm2835_codec_create(struct p - struct video_device *vfd; - int video_nr; - int ret; -- const static char *roles[] = {"decode", "encode", "isp"}; - - dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL); - if (!dev) -@@ -2615,7 +2620,8 @@ static int bcm2835_codec_destroy(struct - if (!dev) - return -ENODEV; - -- v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME); -+ v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME ", %s\n", -+ roles[dev->role]); - v4l2_m2m_release(dev->m2m_dev); - video_unregister_device(&dev->vfd); - v4l2_device_unregister(&dev->v4l2_dev); diff --git a/target/linux/bcm27xx/patches-4.19/950-0327-bcm2835-sdhost-Allow-for-sg-entries-that-cross-pages.patch b/target/linux/bcm27xx/patches-4.19/950-0327-bcm2835-sdhost-Allow-for-sg-entries-that-cross-pages.patch deleted file mode 100644 index e16e12da3c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0327-bcm2835-sdhost-Allow-for-sg-entries-that-cross-pages.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 44db7882be675cdf2d89741af5bbeba41b3e25af Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 13 Mar 2019 14:19:11 +0000 -Subject: [PATCH] bcm2835-sdhost: Allow for sg entries that cross pages - -The dma_complete handling code calculates a virtual address for a page -then adds an offset, but if the offset is more than a page and HIGHMEM -is in use then the summed address could be in an unmapped (or just -incorrect) page. - -The upstream SDHOST driver allows for this possibility - copy the code -that does so. - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/bcm2835-sdhost.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mmc/host/bcm2835-sdhost.c -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -543,6 +543,11 @@ static void bcm2835_sdhost_dma_complete( - void *page; - u32 *buf; - -+ if (host->drain_offset & PAGE_MASK) { -+ host->drain_page += host->drain_offset >> PAGE_SHIFT; -+ host->drain_offset &= ~PAGE_MASK; -+ } -+ - page = kmap_atomic(host->drain_page); - buf = page + host->drain_offset; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0328-overlays-sdio-Added-4-bit-support-on-GPIOs-34-39.-29.patch b/target/linux/bcm27xx/patches-4.19/950-0328-overlays-sdio-Added-4-bit-support-on-GPIOs-34-39.-29.patch deleted file mode 100644 index f823f670e4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0328-overlays-sdio-Added-4-bit-support-on-GPIOs-34-39.-29.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 7c23c772289fa31960b9e6969499aa93c92d842b Mon Sep 17 00:00:00 2001 -From: Adrien RICCIARDI -Date: Fri, 22 Mar 2019 11:35:30 +0100 -Subject: [PATCH] overlays: sdio: Added 4-bit support on GPIOs 34-39. - (#2903) - ---- - arch/arm/boot/dts/overlays/README | 3 +++ - arch/arm/boot/dts/overlays/sdio-overlay.dts | 9 +++++++++ - 2 files changed, 12 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1785,6 +1785,9 @@ Params: sdio_overclock SDIO Clo - gpios_34_37 Select GPIOs 34-37 for 1-bit mode. Must be used - with bus_width=1. - -+ gpios_34_39 Select GPIOs 34-39 for 4-bit mode. Must be used -+ with bus_width=4 (the default). -+ - - Name: sdio-1bit - Info: This overlay is now deprecated. Use ---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts -@@ -64,6 +64,14 @@ - }; - }; - -+ fragment@5 { -+ target = <&sdio_ovl_pins>; -+ __dormant__ { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ }; -+ - fragment@6 { - target-path = "/aliases"; - __overlay__ { -@@ -77,5 +85,6 @@ - sdio_overclock = <&sdio_ovl>,"brcm,overclock-50:0"; - gpios_22_25 = <0>,"=3"; - gpios_34_37 = <0>,"=4"; -+ gpios_34_39 = <0>,"=5"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0329-overlays-Fix-multiple-instantiation-of-sc16is7xx.patch b/target/linux/bcm27xx/patches-4.19/950-0329-overlays-Fix-multiple-instantiation-of-sc16is7xx.patch deleted file mode 100644 index 86fd110342..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0329-overlays-Fix-multiple-instantiation-of-sc16is7xx.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 649efe5db3900ed3bbfd3c3daa3b96d8fc0b9d68 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 22 Mar 2019 16:44:47 +0000 -Subject: [PATCH] overlays: Fix multiple-instantiation of sc16is7xx* - -The registration of the fixed clocks uses the node name as the clock -name, causing a clash if two clock nodes have the same name, regardless -of the path to the node. Fix the issue by overwriting the clock node -names using the value of the "addr" parameter, providing a crude -disambiguation. (A bit of string pasting to form "sc16is752_clk_" -would have been nice, but that is outside the abilities of the overlay -parameter mechanism.) - -Also give the sc16is750-i2c overlay the xtal parameter for symmetry. - -See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=235650 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 1 + - arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts | 3 ++- - arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts | 2 +- - 3 files changed, 4 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1725,6 +1725,7 @@ Info: Overlay for the NXP SC16IS750 UA - Load: dtoverlay=sc16is750-i2c,= - Params: int_pin GPIO used for IRQ (default 24) - addr Address (default 0x48) -+ xtal On-board crystal frequency (default 14745600) - - - Name: sc16is752-i2c ---- a/arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts -@@ -31,7 +31,8 @@ - - __overrides__ { - int_pin = <&sc16is750>,"interrupts:0"; -- addr = <&sc16is750>,"reg:0"; -+ addr = <&sc16is750>,"reg:0",<&sc16is750_clk>,"name"; -+ xtal = <&sc16is750>,"clock-frequency:0"; - }; - - }; ---- a/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts -@@ -34,7 +34,7 @@ - - __overrides__ { - int_pin = <&sc16is752>,"interrupts:0"; -- addr = <&sc16is752>,"reg:0"; -+ addr = <&sc16is752>,"reg:0",<&sc16is752_clk>,"name"; - xtal = <&sc16is752>,"clock-frequency:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0330-bcm2835-mmc-Fix-DMA-channel-leak.patch b/target/linux/bcm27xx/patches-4.19/950-0330-bcm2835-mmc-Fix-DMA-channel-leak.patch deleted file mode 100644 index 1122e3c3e2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0330-bcm2835-mmc-Fix-DMA-channel-leak.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 7458efc95816cc9d716d94a4894172c2a9d9fba7 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Wed, 16 Jan 2019 12:22:32 +0100 -Subject: [PATCH] bcm2835-mmc: Fix DMA channel leak - -The BCM2835 MMC host driver requests a DMA channel on probe but neglects -to release the channel in the probe error path and on driver unbind. - -I'm seeing this happen on every boot of the Compute Module 3: On first -driver probe, DMA channel 2 is allocated and then leaked with a "could -not get clk, deferring probe" message. On second driver probe, channel 4 -is allocated. - -Fix it. - -Signed-off-by: Lukas Wunner -Cc: Frank Pavlic ---- - drivers/mmc/host/bcm2835-mmc.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1503,6 +1503,8 @@ static int bcm2835_mmc_probe(struct plat - - return 0; - err: -+ if (host->dma_chan_rxtx) -+ dma_release_channel(host->dma_chan_rxtx); - mmc_free_host(mmc); - - return ret; -@@ -1548,6 +1550,9 @@ static int bcm2835_mmc_remove(struct pla - - tasklet_kill(&host->finish_tasklet); - -+ if (host->dma_chan_rxtx) -+ dma_release_channel(host->dma_chan_rxtx); -+ - mmc_free_host(host->mmc); - platform_set_drvdata(pdev, NULL); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0331-bcm2835-mmc-Fix-struct-mmc_host-leak-on-probe.patch b/target/linux/bcm27xx/patches-4.19/950-0331-bcm2835-mmc-Fix-struct-mmc_host-leak-on-probe.patch deleted file mode 100644 index 9ec4404bef..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0331-bcm2835-mmc-Fix-struct-mmc_host-leak-on-probe.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 82ced13dc5805f6e49e2182269e672b20d8394bc Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Sat, 19 Jan 2019 08:06:48 +0100 -Subject: [PATCH] bcm2835-mmc: Fix struct mmc_host leak on probe - -The BCM2835 MMC host driver requests the bus address of the host's -register map on probe. If that fails, the driver leaks the struct -mmc_host allocated earlier. - -Fix it. - -Signed-off-by: Lukas Wunner -Cc: Frank Pavlic ---- - drivers/mmc/host/bcm2835-mmc.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1439,7 +1439,8 @@ static int bcm2835_mmc_probe(struct plat - addr = of_get_address(node, 0, NULL, NULL); - if (!addr) { - dev_err(dev, "could not get DMA-register address\n"); -- return -ENODEV; -+ ret = -ENODEV; -+ goto err; - } - host->bus_addr = be32_to_cpup(addr); - pr_debug(" - ioaddr %lx, iomem->start %lx, bus_addr %lx\n", diff --git a/target/linux/bcm27xx/patches-4.19/950-0332-bcm2835-mmc-Fix-duplicate-free_irq-on-remove.patch b/target/linux/bcm27xx/patches-4.19/950-0332-bcm2835-mmc-Fix-duplicate-free_irq-on-remove.patch deleted file mode 100644 index 0ca7c11822..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0332-bcm2835-mmc-Fix-duplicate-free_irq-on-remove.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 4a15e086fa9531f808c15b8fb8d7ed1fdb411b74 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Sat, 19 Jan 2019 09:00:26 +0100 -Subject: [PATCH] bcm2835-mmc: Fix duplicate free_irq() on remove - -The BCM2835 MMC host driver requests its interrupt as a device-managed -resource, so the interrupt is automatically freed after the driver is -unbound. - -However on driver unbind, bcm2835_mmc_remove() frees the interrupt -explicitly to avoid invocation of the interrupt handler after driver -structures have been torn down. - -The interrupt is thus freed twice, leading to a WARN splat in -__free_irq(). Fix by not requesting the interrupt as a device-managed -resource. - -Signed-off-by: Lukas Wunner -Cc: Frank Pavlic ---- - drivers/mmc/host/bcm2835-mmc.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1389,9 +1389,9 @@ static int bcm2835_mmc_add_host(struct b - init_waitqueue_head(&host->buf_ready_int); - - bcm2835_mmc_init(host, 0); -- ret = devm_request_threaded_irq(dev, host->irq, bcm2835_mmc_irq, -- bcm2835_mmc_thread_irq, IRQF_SHARED, -- mmc_hostname(mmc), host); -+ ret = request_threaded_irq(host->irq, bcm2835_mmc_irq, -+ bcm2835_mmc_thread_irq, IRQF_SHARED, -+ mmc_hostname(mmc), host); - if (ret) { - dev_err(dev, "Failed to request IRQ %d: %d\n", host->irq, ret); - goto untasklet; diff --git a/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch b/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch deleted file mode 100644 index 3762f4b70a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 2e2f57e09e1ace18ae01a87d9fc4378c96c54370 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Tue, 22 Jan 2019 12:29:45 +0100 -Subject: [PATCH] bcm2835-mmc: Handle mmc_add_host() errors - -The BCM2835 MMC host driver calls mmc_add_host() but doesn't check its -return value. Errors occurring in that function are therefore not -handled. Fix it. - -Signed-off-by: Lukas Wunner -Cc: Frank Pavlic ---- - drivers/mmc/host/bcm2835-mmc.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1398,10 +1398,16 @@ static int bcm2835_mmc_add_host(struct b - } - - mmiowb(); -- mmc_add_host(mmc); -+ ret = mmc_add_host(mmc); -+ if (ret) { -+ dev_err(dev, "could not add MMC host\n"); -+ goto free_irq; -+ } - - return 0; - -+free_irq: -+ free_irq(host->irq, host); - untasklet: - tasklet_kill(&host->finish_tasklet); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0334-bcm2835-mmc-Deduplicate-reset-of-driver-data-on-remo.patch b/target/linux/bcm27xx/patches-4.19/950-0334-bcm2835-mmc-Deduplicate-reset-of-driver-data-on-remo.patch deleted file mode 100644 index ed3910d7a1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0334-bcm2835-mmc-Deduplicate-reset-of-driver-data-on-remo.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 3f6e190df3989e10a9baf591a7bf67d754842533 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Sat, 19 Jan 2019 08:42:40 +0100 -Subject: [PATCH] bcm2835-mmc: Deduplicate reset of driver data on - remove - -The BCM2835 MMC host driver sets the device's driver data pointer to -NULL on ->remove() even though the driver core subsequently does the -same in __device_release_driver(). Drop the duplicate assignment. - -Signed-off-by: Lukas Wunner -Cc: Frank Pavlic ---- - drivers/mmc/host/bcm2835-mmc.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1561,7 +1561,6 @@ static int bcm2835_mmc_remove(struct pla - dma_release_channel(host->dma_chan_rxtx); - - mmc_free_host(host->mmc); -- platform_set_drvdata(pdev, NULL); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0335-overlays-Add-max17040-support-to-i2c-sensor.patch b/target/linux/bcm27xx/patches-4.19/950-0335-overlays-Add-max17040-support-to-i2c-sensor.patch deleted file mode 100644 index e87cf1a95f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0335-overlays-Add-max17040-support-to-i2c-sensor.patch +++ /dev/null @@ -1,56 +0,0 @@ -From fe6ccc8df700133615716df211f183c9c27d1e2e Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 25 Mar 2019 18:03:48 +0000 -Subject: [PATCH] overlays: Add max17040 support to i2c-sensor - -See: https://github.com/raspberrypi/linux/issues/2906 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 3 +++ - .../arm/boot/dts/overlays/i2c-sensor-overlay.dts | 16 ++++++++++++++++ - 2 files changed, 19 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1030,6 +1030,9 @@ Params: addr Set the - - lm75addr Deprecated - use addr parameter instead - -+ max17040 Select the Maxim Integrated MAX17040 battery -+ monitor -+ - sht3x Select the Sensiron SHT3x temperature and - humidity sensor. Valid addresses 0x44-0x45, - default 0x44 ---- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -@@ -201,6 +201,21 @@ - }; - }; - -+ fragment@13 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ max17040: max17040@36 { -+ compatible = "maxim,max17040"; -+ reg = <0x36>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0", - <&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0", -@@ -219,5 +234,6 @@ - veml6070 = <0>,"+10"; - sht3x = <0>,"+11"; - ds1621 = <0>,"+12"; -+ max17040 = <0>,"+13"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0336-media-bcm2835-unicam-Add-support-for-enum-framesizes.patch b/target/linux/bcm27xx/patches-4.19/950-0336-media-bcm2835-unicam-Add-support-for-enum-framesizes.patch deleted file mode 100644 index c1686f55cd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0336-media-bcm2835-unicam-Add-support-for-enum-framesizes.patch +++ /dev/null @@ -1,133 +0,0 @@ -From 7c876909bc0a6d23124689d5fca89657a4fcb5a5 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 5 Mar 2019 15:43:27 +0000 -Subject: [PATCH] media: bcm2835-unicam: Add support for enum - framesizes and frameintervals - -vidioc_enum_framesizes and vidioc_enum_frameintervals weren't implemented, -therefore clients couldn't enumerate the supported resolutions. - -Implement them by forwarding on to the sensor driver. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 94 +++++++++++++++++++ - 1 file changed, 94 insertions(+) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -1406,6 +1406,84 @@ static int unicam_g_edid(struct file *fi - return v4l2_subdev_call(dev->sensor, pad, get_edid, edid); - } - -+static int unicam_enum_framesizes(struct file *file, void *priv, -+ struct v4l2_frmsizeenum *fsize) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ const struct unicam_fmt *fmt; -+ struct v4l2_subdev_frame_size_enum fse; -+ int ret; -+ -+ /* check for valid format */ -+ fmt = find_format_by_pix(dev, fsize->pixel_format); -+ if (!fmt) { -+ unicam_dbg(3, dev, "Invalid pixel code: %x\n", -+ fsize->pixel_format); -+ return -EINVAL; -+ } -+ -+ fse.index = fsize->index; -+ fse.pad = 0; -+ fse.code = fmt->code; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, enum_frame_size, NULL, &fse); -+ if (ret) -+ return ret; -+ -+ unicam_dbg(1, dev, "%s: index: %d code: %x W:[%d,%d] H:[%d,%d]\n", -+ __func__, fse.index, fse.code, fse.min_width, fse.max_width, -+ fse.min_height, fse.max_height); -+ -+ fsize->type = V4L2_FRMSIZE_TYPE_DISCRETE; -+ fsize->discrete.width = fse.max_width; -+ fsize->discrete.height = fse.max_height; -+ -+ return 0; -+} -+ -+static int unicam_enum_frameintervals(struct file *file, void *priv, -+ struct v4l2_frmivalenum *fival) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ const struct unicam_fmt *fmt; -+ struct v4l2_subdev_frame_interval_enum fie = { -+ .index = fival->index, -+ .width = fival->width, -+ .height = fival->height, -+ .which = V4L2_SUBDEV_FORMAT_ACTIVE, -+ }; -+ int ret; -+ -+ fmt = find_format_by_pix(dev, fival->pixel_format); -+ if (!fmt) -+ return -EINVAL; -+ -+ fie.code = fmt->code; -+ ret = v4l2_subdev_call(dev->sensor, pad, enum_frame_interval, -+ NULL, &fie); -+ if (ret) -+ return ret; -+ -+ fival->type = V4L2_FRMIVAL_TYPE_DISCRETE; -+ fival->discrete = fie.interval; -+ -+ return 0; -+} -+ -+static int unicam_g_parm(struct file *file, void *fh, struct v4l2_streamparm *a) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_g_parm_cap(video_devdata(file), dev->sensor, a); -+} -+ -+static int unicam_s_parm(struct file *file, void *fh, struct v4l2_streamparm *a) -+{ -+ struct unicam_device *dev = video_drvdata(file); -+ -+ return v4l2_s_parm_cap(video_devdata(file), dev->sensor, a); -+} -+ - static int unicam_g_dv_timings(struct file *file, void *priv, - struct v4l2_dv_timings *timings) - { -@@ -1613,6 +1691,12 @@ static const struct v4l2_ioctl_ops unica - .vidioc_g_edid = unicam_g_edid, - .vidioc_s_edid = unicam_s_edid, - -+ .vidioc_enum_framesizes = unicam_enum_framesizes, -+ .vidioc_enum_frameintervals = unicam_enum_frameintervals, -+ -+ .vidioc_g_parm = unicam_g_parm, -+ .vidioc_s_parm = unicam_s_parm, -+ - .vidioc_s_dv_timings = unicam_s_dv_timings, - .vidioc_g_dv_timings = unicam_g_dv_timings, - .vidioc_query_dv_timings = unicam_query_dv_timings, -@@ -1850,6 +1934,16 @@ static int unicam_probe_complete(struct - v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_ENUM_DV_TIMINGS); - v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_QUERY_DV_TIMINGS); - } -+ if (!v4l2_subdev_has_op(unicam->sensor, pad, enum_frame_interval)) -+ v4l2_disable_ioctl(&unicam->video_dev, -+ VIDIOC_ENUM_FRAMEINTERVALS); -+ if (!v4l2_subdev_has_op(unicam->sensor, video, g_frame_interval)) -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_G_PARM); -+ if (!v4l2_subdev_has_op(unicam->sensor, video, s_frame_interval)) -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_S_PARM); -+ -+ if (!v4l2_subdev_has_op(unicam->sensor, pad, enum_frame_size)) -+ v4l2_disable_ioctl(&unicam->video_dev, VIDIOC_ENUM_FRAMESIZES); - - ret = v4l2_device_register_subdev_nodes(&unicam->v4l2_dev); - if (ret) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0337-staging-bcm2835-codec-Refactor-default-resolution-co.patch b/target/linux/bcm27xx/patches-4.19/950-0337-staging-bcm2835-codec-Refactor-default-resolution-co.patch deleted file mode 100644 index cd592e27da..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0337-staging-bcm2835-codec-Refactor-default-resolution-co.patch +++ /dev/null @@ -1,154 +0,0 @@ -From a97baa799a8069fe965a4d194935c025e21acf8e Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 20 Mar 2019 10:06:51 +0000 -Subject: [PATCH] staging: bcm2835-codec: Refactor default resolution - code - -The default resolution code was different for each role -as compressed formats need to pass bytesperline as 0 and -set up customised buffer sizes. -This is common setup, therefore amend get_sizeimage and -get_bytesperline to do the correct thing whether compressed -or uncompressed. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 103 +++++++----------- - 1 file changed, 40 insertions(+), 63 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -578,10 +578,17 @@ static void job_abort(void *priv) - ctx->aborting = 1; - } - --static inline unsigned int get_sizeimage(int bpl, int height, -+static inline unsigned int get_sizeimage(int bpl, int width, int height, - struct bcm2835_codec_fmt *fmt) - { -- return (bpl * height * fmt->size_multiplier_x2) >> 1; -+ if (fmt->flags & V4L2_FMT_FLAG_COMPRESSED) { -+ if (width * height > 1280 * 720) -+ return DEF_COMP_BUF_SIZE_GREATER_720P; -+ else -+ return DEF_COMP_BUF_SIZE_720P_OR_LESS; -+ } else { -+ return (bpl * height * fmt->size_multiplier_x2) >> 1; -+ } - } - - static inline unsigned int get_bytesperline(int width, -@@ -1032,22 +1039,13 @@ static int vidioc_try_fmt(struct v4l2_fo - * some of the pixels are active. - */ - f->fmt.pix.height = ALIGN(f->fmt.pix.height, 16); -- -- f->fmt.pix.bytesperline = get_bytesperline(f->fmt.pix.width, -- fmt); -- f->fmt.pix.sizeimage = get_sizeimage(f->fmt.pix.bytesperline, -- f->fmt.pix.height, -- fmt); -- } else { -- u32 min_size = f->fmt.pix.width > 1280 || -- f->fmt.pix.height > 720 ? -- DEF_COMP_BUF_SIZE_GREATER_720P : -- DEF_COMP_BUF_SIZE_720P_OR_LESS; -- -- f->fmt.pix.bytesperline = 0; -- if (f->fmt.pix.sizeimage < min_size) -- f->fmt.pix.sizeimage = min_size; - } -+ f->fmt.pix.bytesperline = get_bytesperline(f->fmt.pix.width, -+ fmt); -+ f->fmt.pix.sizeimage = get_sizeimage(f->fmt.pix.bytesperline, -+ f->fmt.pix.width, -+ f->fmt.pix.height, -+ fmt); - - f->fmt.pix.field = V4L2_FIELD_NONE; - -@@ -1159,6 +1157,7 @@ static int vidioc_s_fmt(struct bcm2835_c - q_data_dst->bytesperline = - get_bytesperline(f->fmt.pix.width, q_data_dst->fmt); - q_data_dst->sizeimage = get_sizeimage(q_data_dst->bytesperline, -+ q_data_dst->crop_width, - q_data_dst->height, - q_data_dst->fmt); - update_capture_port = true; -@@ -2218,52 +2217,30 @@ static int bcm2835_codec_open(struct fil - - ctx->q_data[V4L2_M2M_SRC].fmt = get_default_format(dev, false); - ctx->q_data[V4L2_M2M_DST].fmt = get_default_format(dev, true); -- switch (dev->role) { -- case DECODE: -- /* -- * Input width and height are irrelevant as they will be defined -- * by the bitstream not the format. Required by V4L2 though. -- */ -- ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; -- ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_SRC].bytesperline = 0; -- ctx->q_data[V4L2_M2M_SRC].sizeimage = -- DEF_COMP_BUF_SIZE_720P_OR_LESS; -- -- ctx->q_data[V4L2_M2M_DST].crop_width = DEFAULT_WIDTH; -- ctx->q_data[V4L2_M2M_DST].crop_height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_DST].bytesperline = -- get_bytesperline(DEFAULT_WIDTH, -- ctx->q_data[V4L2_M2M_DST].fmt); -- ctx->q_data[V4L2_M2M_DST].sizeimage = -- get_sizeimage(ctx->q_data[V4L2_M2M_DST].bytesperline, -- ctx->q_data[V4L2_M2M_DST].height, -- ctx->q_data[V4L2_M2M_DST].fmt); -- break; -- case ENCODE: -- ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; -- ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_SRC].bytesperline = -- get_bytesperline(DEFAULT_WIDTH, -- ctx->q_data[V4L2_M2M_SRC].fmt); -- ctx->q_data[V4L2_M2M_SRC].sizeimage = -- get_sizeimage(ctx->q_data[V4L2_M2M_SRC].bytesperline, -- ctx->q_data[V4L2_M2M_SRC].height, -- ctx->q_data[V4L2_M2M_SRC].fmt); -- -- ctx->q_data[V4L2_M2M_DST].crop_width = DEFAULT_WIDTH; -- ctx->q_data[V4L2_M2M_DST].crop_height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_DST].bytesperline = 0; -- ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; -- ctx->q_data[V4L2_M2M_DST].sizeimage = -- DEF_COMP_BUF_SIZE_720P_OR_LESS; -- break; -- case ISP: -- break; -- } -+ -+ ctx->q_data[V4L2_M2M_SRC].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_SRC].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_SRC].bytesperline = -+ get_bytesperline(DEFAULT_WIDTH, -+ ctx->q_data[V4L2_M2M_SRC].fmt); -+ ctx->q_data[V4L2_M2M_SRC].sizeimage = -+ get_sizeimage(ctx->q_data[V4L2_M2M_SRC].bytesperline, -+ ctx->q_data[V4L2_M2M_SRC].crop_width, -+ ctx->q_data[V4L2_M2M_SRC].height, -+ ctx->q_data[V4L2_M2M_SRC].fmt); -+ -+ ctx->q_data[V4L2_M2M_DST].crop_width = DEFAULT_WIDTH; -+ ctx->q_data[V4L2_M2M_DST].crop_height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].height = DEFAULT_HEIGHT; -+ ctx->q_data[V4L2_M2M_DST].bytesperline = -+ get_bytesperline(DEFAULT_WIDTH, -+ ctx->q_data[V4L2_M2M_DST].fmt); -+ ctx->q_data[V4L2_M2M_DST].sizeimage = -+ get_sizeimage(ctx->q_data[V4L2_M2M_DST].bytesperline, -+ ctx->q_data[V4L2_M2M_DST].crop_width, -+ ctx->q_data[V4L2_M2M_DST].height, -+ ctx->q_data[V4L2_M2M_DST].fmt); - - ctx->colorspace = V4L2_COLORSPACE_REC709; - ctx->bitrate = 10 * 1000 * 1000; diff --git a/target/linux/bcm27xx/patches-4.19/950-0338-nvmem-add-type-attribute.patch b/target/linux/bcm27xx/patches-4.19/950-0338-nvmem-add-type-attribute.patch deleted file mode 100644 index 661ba8e33d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0338-nvmem-add-type-attribute.patch +++ /dev/null @@ -1,131 +0,0 @@ -From c9e76146066660a2884e61216c1ce227cf509bf8 Mon Sep 17 00:00:00 2001 -From: Alexandre Belloni -Date: Fri, 30 Nov 2018 11:53:20 +0000 -Subject: [PATCH] nvmem: add type attribute - -commit 16688453661b6d5159be558a1f8c1f54463a420f upstream. - -Add a type attribute so userspace is able to know how the data is stored as -this can help taking the correct decision when selecting which device to -use. This will also help program display the proper warnings when burning -fuses for example. - -Signed-off-by: Alexandre Belloni -Signed-off-by: Srinivas Kandagatla -Signed-off-by: Greg Kroah-Hartman ---- - drivers/nvmem/core.c | 21 +++++++++++++++++++++ - include/linux/nvmem-provider.h | 16 ++++++++++++++++ - 2 files changed, 37 insertions(+) - ---- a/drivers/nvmem/core.c -+++ b/drivers/nvmem/core.c -@@ -36,6 +36,7 @@ struct nvmem_device { - size_t size; - bool read_only; - int flags; -+ enum nvmem_type type; - struct bin_attribute eeprom; - struct device *base_dev; - nvmem_reg_read_t reg_read; -@@ -84,6 +85,21 @@ static int nvmem_reg_write(struct nvmem_ - return -EINVAL; - } - -+static ssize_t type_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct nvmem_device *nvmem = to_nvmem_device(dev); -+ -+ return sprintf(buf, "%s\n", nvmem_type_str[nvmem->type]); -+} -+ -+static DEVICE_ATTR_RO(type); -+ -+static struct attribute *nvmem_attrs[] = { -+ &dev_attr_type.attr, -+ NULL, -+}; -+ - static ssize_t bin_attr_nvmem_read(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, - char *buf, loff_t pos, size_t count) -@@ -169,6 +185,7 @@ static struct bin_attribute *nvmem_bin_r - - static const struct attribute_group nvmem_bin_rw_group = { - .bin_attrs = nvmem_bin_rw_attributes, -+ .attrs = nvmem_attrs, - }; - - static const struct attribute_group *nvmem_rw_dev_groups[] = { -@@ -192,6 +209,7 @@ static struct bin_attribute *nvmem_bin_r - - static const struct attribute_group nvmem_bin_ro_group = { - .bin_attrs = nvmem_bin_ro_attributes, -+ .attrs = nvmem_attrs, - }; - - static const struct attribute_group *nvmem_ro_dev_groups[] = { -@@ -216,6 +234,7 @@ static struct bin_attribute *nvmem_bin_r - - static const struct attribute_group nvmem_bin_rw_root_group = { - .bin_attrs = nvmem_bin_rw_root_attributes, -+ .attrs = nvmem_attrs, - }; - - static const struct attribute_group *nvmem_rw_root_dev_groups[] = { -@@ -239,6 +258,7 @@ static struct bin_attribute *nvmem_bin_r - - static const struct attribute_group nvmem_bin_ro_root_group = { - .bin_attrs = nvmem_bin_ro_root_attributes, -+ .attrs = nvmem_attrs, - }; - - static const struct attribute_group *nvmem_ro_root_dev_groups[] = { -@@ -485,6 +505,7 @@ struct nvmem_device *nvmem_register(cons - nvmem->dev.bus = &nvmem_bus_type; - nvmem->dev.parent = config->dev; - nvmem->priv = config->priv; -+ nvmem->type = config->type; - nvmem->reg_read = config->reg_read; - nvmem->reg_write = config->reg_write; - nvmem->dev.of_node = config->dev->of_node; ---- a/include/linux/nvmem-provider.h -+++ b/include/linux/nvmem-provider.h -@@ -22,6 +22,20 @@ typedef int (*nvmem_reg_read_t)(void *pr - typedef int (*nvmem_reg_write_t)(void *priv, unsigned int offset, - void *val, size_t bytes); - -+enum nvmem_type { -+ NVMEM_TYPE_UNKNOWN = 0, -+ NVMEM_TYPE_EEPROM, -+ NVMEM_TYPE_OTP, -+ NVMEM_TYPE_BATTERY_BACKED, -+}; -+ -+static const char * const nvmem_type_str[] = { -+ [NVMEM_TYPE_UNKNOWN] = "Unknown", -+ [NVMEM_TYPE_EEPROM] = "EEPROM", -+ [NVMEM_TYPE_OTP] = "OTP", -+ [NVMEM_TYPE_BATTERY_BACKED] = "Battery backed", -+}; -+ - /** - * struct nvmem_config - NVMEM device configuration - * -@@ -31,6 +45,7 @@ typedef int (*nvmem_reg_write_t)(void *p - * @owner: Pointer to exporter module. Used for refcounting. - * @cells: Optional array of pre-defined NVMEM cells. - * @ncells: Number of elements in cells. -+ * @type: Type of the nvmem storage - * @read_only: Device is read-only. - * @root_only: Device is accessibly to root only. - * @reg_read: Callback to read data. -@@ -54,6 +69,7 @@ struct nvmem_config { - struct module *owner; - const struct nvmem_cell_info *cells; - int ncells; -+ enum nvmem_type type; - bool read_only; - bool root_only; - nvmem_reg_read_t reg_read; diff --git a/target/linux/bcm27xx/patches-4.19/950-0339-rtc-rv3028-add-new-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0339-rtc-rv3028-add-new-driver.patch deleted file mode 100644 index 64ed02f59a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0339-rtc-rv3028-add-new-driver.patch +++ /dev/null @@ -1,860 +0,0 @@ -From bb0e317bfc453877805a12f975490ad38b6413f1 Mon Sep 17 00:00:00 2001 -From: Alexandre Belloni -Date: Wed, 13 Feb 2019 00:21:36 +0100 -Subject: [PATCH] rtc: rv3028: add new driver - -upstream commit e6e7376cfd7b3f9b63de3a22792f64d9bfb2ab53. - -Add a driver for the MicroCrystal RV-3028. It is a SMT Real-Time Clock -Module that incorporates an integrated CMOS circuit together with an XTAL. -It has an i2c interface. - -The driver handles date/time, alarms, trickle charging, timestamping, -frequency offset correction, EEPROM and NVRAM. - -Signed-off-by: Alexandre Belloni ---- - Documentation/devicetree/bindings/rtc/rtc.txt | 69 ++ - drivers/rtc/Kconfig | 9 + - drivers/rtc/Makefile | 1 + - drivers/rtc/rtc-rv3028.c | 733 ++++++++++++++++++ - 4 files changed, 812 insertions(+) - create mode 100644 Documentation/devicetree/bindings/rtc/rtc.txt - create mode 100644 drivers/rtc/rtc-rv3028.c - ---- /dev/null -+++ b/Documentation/devicetree/bindings/rtc/rtc.txt -@@ -0,0 +1,69 @@ -+Generic device tree bindings for Real Time Clock devices -+======================================================== -+ -+This document describes generic bindings which can be used to describe Real Time -+Clock devices in a device tree. -+ -+Required properties -+------------------- -+ -+- compatible : name of RTC device following generic names recommended practice. -+ -+For other required properties e.g. to describe register sets, -+clocks, etc. check the binding documentation of the specific driver. -+ -+Optional properties -+------------------- -+ -+- start-year : if provided, the default hardware range supported by the RTC is -+ shifted so the first usable year is the specified one. -+ -+The following properties may not be supported by all drivers. However, if a -+driver wants to support one of the below features, it should adapt the bindings -+below. -+- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given -+ if trickle charger should be enabled -+- trickle-diode-disable : Do not use internal trickle charger diode Should be -+ given if internal trickle charger diode should be -+ disabled -+- wakeup-source : Enables wake up of host system on alarm -+- quartz-load-femtofarads : The capacitive load of the quartz(x-tal), -+ expressed in femto Farad (fF). -+ The default value shall be listed (if optional), -+ and likewise all valid values. -+ -+Trivial RTCs -+------------ -+ -+This is a list of trivial RTC devices that have simple device tree -+bindings, consisting only of a compatible field, an address and -+possibly an interrupt line. -+ -+ -+Compatible Vendor / Chip -+========== ============= -+abracon,abb5zes3 AB-RTCMC-32.768kHz-B5ZE-S3: Real Time Clock/Calendar Module with I2C Interface -+dallas,ds1374 I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output -+dallas,ds1672 Dallas DS1672 Real-time Clock -+dallas,ds3232 Extremely Accurate I²C RTC with Integrated Crystal and SRAM -+epson,rx8010 I2C-BUS INTERFACE REAL TIME CLOCK MODULE -+epson,rx8581 I2C-BUS INTERFACE REAL TIME CLOCK MODULE -+emmicro,em3027 EM Microelectronic EM3027 Real-time Clock -+isil,isl1208 Intersil ISL1208 Low Power RTC with Battery Backed SRAM -+isil,isl1218 Intersil ISL1218 Low Power RTC with Battery Backed SRAM -+isil,isl12022 Intersil ISL12022 Real-time Clock -+microcrystal,rv3028 Real Time Clock Module with I2C-Bus -+microcrystal,rv3029 Real Time Clock Module with I2C-Bus -+microcrystal,rv8523 Real Time Clock -+nxp,pcf2127 Real-time clock -+nxp,pcf2129 Real-time clock -+nxp,pcf8563 Real-time clock/calendar -+pericom,pt7c4338 Real-time Clock Module -+ricoh,r2025sd I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+ricoh,r2221tl I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+ricoh,rs5c372a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+ricoh,rs5c372b I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+ricoh,rv5c386 I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+ricoh,rv5c387a I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC -+sii,s35390a 2-wire CMOS real-time clock -+whwave,sd3078 I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC ---- a/drivers/rtc/Kconfig -+++ b/drivers/rtc/Kconfig -@@ -626,6 +626,15 @@ config RTC_DRV_EM3027 - This driver can also be built as a module. If so, the module - will be called rtc-em3027. - -+config RTC_DRV_RV3028 -+ tristate "Micro Crystal RV3028" -+ help -+ If you say yes here you get support for the Micro Crystal -+ RV3028. -+ -+ This driver can also be built as a module. If so, the module -+ will be called rtc-rv3028. -+ - config RTC_DRV_RV8803 - tristate "Micro Crystal RV8803, Epson RX8900" - help ---- a/drivers/rtc/Makefile -+++ b/drivers/rtc/Makefile -@@ -136,6 +136,7 @@ obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5 - obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o - obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o - obj-$(CONFIG_RTC_DRV_RTD119X) += rtc-rtd119x.o -+obj-$(CONFIG_RTC_DRV_RV3028) += rtc-rv3028.o - obj-$(CONFIG_RTC_DRV_RV3029C2) += rtc-rv3029c2.o - obj-$(CONFIG_RTC_DRV_RV8803) += rtc-rv8803.o - obj-$(CONFIG_RTC_DRV_RX4581) += rtc-rx4581.o ---- /dev/null -+++ b/drivers/rtc/rtc-rv3028.c -@@ -0,0 +1,733 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * RTC driver for the Micro Crystal RV3028 -+ * -+ * Copyright (C) 2019 Micro Crystal SA -+ * -+ * Alexandre Belloni -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "rtc-core.h" -+ -+#define RV3028_SEC 0x00 -+#define RV3028_MIN 0x01 -+#define RV3028_HOUR 0x02 -+#define RV3028_WDAY 0x03 -+#define RV3028_DAY 0x04 -+#define RV3028_MONTH 0x05 -+#define RV3028_YEAR 0x06 -+#define RV3028_ALARM_MIN 0x07 -+#define RV3028_ALARM_HOUR 0x08 -+#define RV3028_ALARM_DAY 0x09 -+#define RV3028_STATUS 0x0E -+#define RV3028_CTRL1 0x0F -+#define RV3028_CTRL2 0x10 -+#define RV3028_EVT_CTRL 0x13 -+#define RV3028_TS_COUNT 0x14 -+#define RV3028_TS_SEC 0x15 -+#define RV3028_RAM1 0x1F -+#define RV3028_EEPROM_ADDR 0x25 -+#define RV3028_EEPROM_DATA 0x26 -+#define RV3028_EEPROM_CMD 0x27 -+#define RV3028_CLKOUT 0x35 -+#define RV3028_OFFSET 0x36 -+#define RV3028_BACKUP 0x37 -+ -+#define RV3028_STATUS_PORF BIT(0) -+#define RV3028_STATUS_EVF BIT(1) -+#define RV3028_STATUS_AF BIT(2) -+#define RV3028_STATUS_TF BIT(3) -+#define RV3028_STATUS_UF BIT(4) -+#define RV3028_STATUS_BSF BIT(5) -+#define RV3028_STATUS_CLKF BIT(6) -+#define RV3028_STATUS_EEBUSY BIT(7) -+ -+#define RV3028_CTRL1_EERD BIT(3) -+#define RV3028_CTRL1_WADA BIT(5) -+ -+#define RV3028_CTRL2_RESET BIT(0) -+#define RV3028_CTRL2_12_24 BIT(1) -+#define RV3028_CTRL2_EIE BIT(2) -+#define RV3028_CTRL2_AIE BIT(3) -+#define RV3028_CTRL2_TIE BIT(4) -+#define RV3028_CTRL2_UIE BIT(5) -+#define RV3028_CTRL2_TSE BIT(7) -+ -+#define RV3028_EVT_CTRL_TSR BIT(2) -+ -+#define RV3028_EEPROM_CMD_WRITE 0x21 -+#define RV3028_EEPROM_CMD_READ 0x22 -+ -+#define RV3028_EEBUSY_POLL 10000 -+#define RV3028_EEBUSY_TIMEOUT 100000 -+ -+#define RV3028_BACKUP_TCE BIT(5) -+#define RV3028_BACKUP_TCR_MASK GENMASK(1,0) -+ -+#define OFFSET_STEP_PPT 953674 -+ -+enum rv3028_type { -+ rv_3028, -+}; -+ -+struct rv3028_data { -+ struct regmap *regmap; -+ struct rtc_device *rtc; -+ enum rv3028_type type; -+}; -+ -+static u16 rv3028_trickle_resistors[] = {1000, 3000, 6000, 11000}; -+ -+static ssize_t timestamp0_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t count) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev->parent); -+ -+ regmap_update_bits(rv3028->regmap, RV3028_EVT_CTRL, RV3028_EVT_CTRL_TSR, -+ RV3028_EVT_CTRL_TSR); -+ -+ return count; -+}; -+ -+static ssize_t timestamp0_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev->parent); -+ struct rtc_time tm; -+ int ret, count; -+ u8 date[6]; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_TS_COUNT, &count); -+ if (ret) -+ return ret; -+ -+ if (!count) -+ return 0; -+ -+ ret = regmap_bulk_read(rv3028->regmap, RV3028_TS_SEC, date, -+ sizeof(date)); -+ if (ret) -+ return ret; -+ -+ tm.tm_sec = bcd2bin(date[0]); -+ tm.tm_min = bcd2bin(date[1]); -+ tm.tm_hour = bcd2bin(date[2]); -+ tm.tm_mday = bcd2bin(date[3]); -+ tm.tm_mon = bcd2bin(date[4]) - 1; -+ tm.tm_year = bcd2bin(date[5]) + 100; -+ -+ ret = rtc_valid_tm(&tm); -+ if (ret) -+ return ret; -+ -+ return sprintf(buf, "%llu\n", -+ (unsigned long long)rtc_tm_to_time64(&tm)); -+}; -+ -+static DEVICE_ATTR_RW(timestamp0); -+ -+static ssize_t timestamp0_count_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev->parent); -+ int ret, count; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_TS_COUNT, &count); -+ if (ret) -+ return ret; -+ -+ return sprintf(buf, "%u\n", count); -+}; -+ -+static DEVICE_ATTR_RO(timestamp0_count); -+ -+static struct attribute *rv3028_attrs[] = { -+ &dev_attr_timestamp0.attr, -+ &dev_attr_timestamp0_count.attr, -+ NULL -+}; -+ -+static const struct attribute_group rv3028_attr_group = { -+ .attrs = rv3028_attrs, -+}; -+ -+static irqreturn_t rv3028_handle_irq(int irq, void *dev_id) -+{ -+ struct rv3028_data *rv3028 = dev_id; -+ unsigned long events = 0; -+ u32 status = 0, ctrl = 0; -+ -+ if (regmap_read(rv3028->regmap, RV3028_STATUS, &status) < 0 || -+ status == 0) { -+ return IRQ_NONE; -+ } -+ -+ if (status & RV3028_STATUS_PORF) -+ dev_warn(&rv3028->rtc->dev, "Voltage low, data loss detected.\n"); -+ -+ if (status & RV3028_STATUS_TF) { -+ status |= RV3028_STATUS_TF; -+ ctrl |= RV3028_CTRL2_TIE; -+ events |= RTC_PF; -+ } -+ -+ if (status & RV3028_STATUS_AF) { -+ status |= RV3028_STATUS_AF; -+ ctrl |= RV3028_CTRL2_AIE; -+ events |= RTC_AF; -+ } -+ -+ if (status & RV3028_STATUS_UF) { -+ status |= RV3028_STATUS_UF; -+ ctrl |= RV3028_CTRL2_UIE; -+ events |= RTC_UF; -+ } -+ -+ if (events) { -+ rtc_update_irq(rv3028->rtc, 1, events); -+ regmap_update_bits(rv3028->regmap, RV3028_STATUS, status, 0); -+ regmap_update_bits(rv3028->regmap, RV3028_CTRL2, ctrl, 0); -+ } -+ -+ if (status & RV3028_STATUS_EVF) { -+ sysfs_notify(&rv3028->rtc->dev.kobj, NULL, -+ dev_attr_timestamp0.attr.name); -+ dev_warn(&rv3028->rtc->dev, "event detected"); -+ } -+ -+ return IRQ_HANDLED; -+} -+ -+static int rv3028_get_time(struct device *dev, struct rtc_time *tm) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ u8 date[7]; -+ int ret, status; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_STATUS, &status); -+ if (ret < 0) -+ return ret; -+ -+ if (status & RV3028_STATUS_PORF) { -+ dev_warn(dev, "Voltage low, data is invalid.\n"); -+ return -EINVAL; -+ } -+ -+ ret = regmap_bulk_read(rv3028->regmap, RV3028_SEC, date, sizeof(date)); -+ if (ret) -+ return ret; -+ -+ tm->tm_sec = bcd2bin(date[RV3028_SEC] & 0x7f); -+ tm->tm_min = bcd2bin(date[RV3028_MIN] & 0x7f); -+ tm->tm_hour = bcd2bin(date[RV3028_HOUR] & 0x3f); -+ tm->tm_wday = ilog2(date[RV3028_WDAY] & 0x7f); -+ tm->tm_mday = bcd2bin(date[RV3028_DAY] & 0x3f); -+ tm->tm_mon = bcd2bin(date[RV3028_MONTH] & 0x1f) - 1; -+ tm->tm_year = bcd2bin(date[RV3028_YEAR]) + 100; -+ -+ return 0; -+} -+ -+static int rv3028_set_time(struct device *dev, struct rtc_time *tm) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ u8 date[7]; -+ int ret; -+ -+ date[RV3028_SEC] = bin2bcd(tm->tm_sec); -+ date[RV3028_MIN] = bin2bcd(tm->tm_min); -+ date[RV3028_HOUR] = bin2bcd(tm->tm_hour); -+ date[RV3028_WDAY] = 1 << (tm->tm_wday); -+ date[RV3028_DAY] = bin2bcd(tm->tm_mday); -+ date[RV3028_MONTH] = bin2bcd(tm->tm_mon + 1); -+ date[RV3028_YEAR] = bin2bcd(tm->tm_year - 100); -+ -+ /* -+ * Writing to the Seconds register has the same effect as setting RESET -+ * bit to 1 -+ */ -+ ret = regmap_bulk_write(rv3028->regmap, RV3028_SEC, date, -+ sizeof(date)); -+ if (ret) -+ return ret; -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_STATUS, -+ RV3028_STATUS_PORF, 0); -+ -+ return ret; -+} -+ -+static int rv3028_get_alarm(struct device *dev, struct rtc_wkalrm *alrm) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ u8 alarmvals[3]; -+ int status, ctrl, ret; -+ -+ ret = regmap_bulk_read(rv3028->regmap, RV3028_ALARM_MIN, alarmvals, -+ sizeof(alarmvals)); -+ if (ret) -+ return ret; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_STATUS, &status); -+ if (ret < 0) -+ return ret; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_CTRL2, &ctrl); -+ if (ret < 0) -+ return ret; -+ -+ alrm->time.tm_sec = 0; -+ alrm->time.tm_min = bcd2bin(alarmvals[0] & 0x7f); -+ alrm->time.tm_hour = bcd2bin(alarmvals[1] & 0x3f); -+ alrm->time.tm_mday = bcd2bin(alarmvals[2] & 0x3f); -+ -+ alrm->enabled = !!(ctrl & RV3028_CTRL2_AIE); -+ alrm->pending = (status & RV3028_STATUS_AF) && alrm->enabled; -+ -+ return 0; -+} -+ -+static int rv3028_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ u8 alarmvals[3]; -+ u8 ctrl = 0; -+ int ret; -+ -+ /* The alarm has no seconds, round up to nearest minute */ -+ if (alrm->time.tm_sec) { -+ time64_t alarm_time = rtc_tm_to_time64(&alrm->time); -+ -+ alarm_time += 60 - alrm->time.tm_sec; -+ rtc_time64_to_tm(alarm_time, &alrm->time); -+ } -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_CTRL2, -+ RV3028_CTRL2_AIE | RV3028_CTRL2_UIE, 0); -+ if (ret) -+ return ret; -+ -+ alarmvals[0] = bin2bcd(alrm->time.tm_min); -+ alarmvals[1] = bin2bcd(alrm->time.tm_hour); -+ alarmvals[2] = bin2bcd(alrm->time.tm_mday); -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_STATUS, -+ RV3028_STATUS_AF, 0); -+ if (ret) -+ return ret; -+ -+ ret = regmap_bulk_write(rv3028->regmap, RV3028_ALARM_MIN, alarmvals, -+ sizeof(alarmvals)); -+ if (ret) -+ return ret; -+ -+ if (alrm->enabled) { -+ if (rv3028->rtc->uie_rtctimer.enabled) -+ ctrl |= RV3028_CTRL2_UIE; -+ if (rv3028->rtc->aie_timer.enabled) -+ ctrl |= RV3028_CTRL2_AIE; -+ } -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_CTRL2, -+ RV3028_CTRL2_UIE | RV3028_CTRL2_AIE, ctrl); -+ -+ return ret; -+} -+ -+static int rv3028_alarm_irq_enable(struct device *dev, unsigned int enabled) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ int ctrl = 0, ret; -+ -+ if (enabled) { -+ if (rv3028->rtc->uie_rtctimer.enabled) -+ ctrl |= RV3028_CTRL2_UIE; -+ if (rv3028->rtc->aie_timer.enabled) -+ ctrl |= RV3028_CTRL2_AIE; -+ } -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_STATUS, -+ RV3028_STATUS_AF | RV3028_STATUS_UF, 0); -+ if (ret) -+ return ret; -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_CTRL2, -+ RV3028_CTRL2_UIE | RV3028_CTRL2_AIE, ctrl); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static int rv3028_read_offset(struct device *dev, long *offset) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ int ret, value, steps; -+ -+ ret = regmap_read(rv3028->regmap, RV3028_OFFSET, &value); -+ if (ret < 0) -+ return ret; -+ -+ steps = sign_extend32(value << 1, 8); -+ -+ ret = regmap_read(rv3028->regmap, RV3028_BACKUP, &value); -+ if (ret < 0) -+ return ret; -+ -+ steps += value >> 7; -+ -+ *offset = DIV_ROUND_CLOSEST(steps * OFFSET_STEP_PPT, 1000); -+ -+ return 0; -+} -+ -+static int rv3028_set_offset(struct device *dev, long offset) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ int ret; -+ -+ offset = clamp(offset, -244141L, 243187L) * 1000; -+ offset = DIV_ROUND_CLOSEST(offset, OFFSET_STEP_PPT); -+ -+ ret = regmap_write(rv3028->regmap, RV3028_OFFSET, offset >> 1); -+ if (ret < 0) -+ return ret; -+ -+ return regmap_update_bits(rv3028->regmap, RV3028_BACKUP, BIT(7), -+ offset << 7); -+} -+ -+static int rv3028_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) -+{ -+ struct rv3028_data *rv3028 = dev_get_drvdata(dev); -+ int status, ret = 0; -+ -+ switch (cmd) { -+ case RTC_VL_READ: -+ ret = regmap_read(rv3028->regmap, RV3028_STATUS, &status); -+ if (ret < 0) -+ return ret; -+ -+ if (status & RV3028_STATUS_PORF) -+ dev_warn(&rv3028->rtc->dev, "Voltage low, data loss detected.\n"); -+ -+ status &= RV3028_STATUS_PORF; -+ -+ if (copy_to_user((void __user *)arg, &status, sizeof(int))) -+ return -EFAULT; -+ -+ return 0; -+ -+ case RTC_VL_CLR: -+ ret = regmap_update_bits(rv3028->regmap, RV3028_STATUS, -+ RV3028_STATUS_PORF, 0); -+ -+ return ret; -+ -+ default: -+ return -ENOIOCTLCMD; -+ } -+} -+ -+static int rv3028_nvram_write(void *priv, unsigned int offset, void *val, -+ size_t bytes) -+{ -+ return regmap_bulk_write(priv, RV3028_RAM1 + offset, val, bytes); -+} -+ -+static int rv3028_nvram_read(void *priv, unsigned int offset, void *val, -+ size_t bytes) -+{ -+ return regmap_bulk_read(priv, RV3028_RAM1 + offset, val, bytes); -+} -+ -+static int rv3028_eeprom_write(void *priv, unsigned int offset, void *val, -+ size_t bytes) -+{ -+ u32 status, ctrl1; -+ int i, ret, err; -+ u8 *buf = val; -+ -+ ret = regmap_read(priv, RV3028_CTRL1, &ctrl1); -+ if (ret) -+ return ret; -+ -+ if (!(ctrl1 & RV3028_CTRL1_EERD)) { -+ ret = regmap_update_bits(priv, RV3028_CTRL1, -+ RV3028_CTRL1_EERD, RV3028_CTRL1_EERD); -+ if (ret) -+ return ret; -+ -+ ret = regmap_read_poll_timeout(priv, RV3028_STATUS, status, -+ !(status & RV3028_STATUS_EEBUSY), -+ RV3028_EEBUSY_POLL, -+ RV3028_EEBUSY_TIMEOUT); -+ if (ret) -+ goto restore_eerd; -+ } -+ -+ for (i = 0; i < bytes; i++) { -+ ret = regmap_write(priv, RV3028_EEPROM_ADDR, offset + i); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_write(priv, RV3028_EEPROM_DATA, buf[i]); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_write(priv, RV3028_EEPROM_CMD, 0x0); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_write(priv, RV3028_EEPROM_CMD, -+ RV3028_EEPROM_CMD_WRITE); -+ if (ret) -+ goto restore_eerd; -+ -+ usleep_range(RV3028_EEBUSY_POLL, RV3028_EEBUSY_TIMEOUT); -+ -+ ret = regmap_read_poll_timeout(priv, RV3028_STATUS, status, -+ !(status & RV3028_STATUS_EEBUSY), -+ RV3028_EEBUSY_POLL, -+ RV3028_EEBUSY_TIMEOUT); -+ if (ret) -+ goto restore_eerd; -+ } -+ -+restore_eerd: -+ if (!(ctrl1 & RV3028_CTRL1_EERD)) -+ { -+ err = regmap_update_bits(priv, RV3028_CTRL1, RV3028_CTRL1_EERD, -+ 0); -+ if (err && !ret) -+ ret = err; -+ } -+ -+ return ret; -+} -+ -+static int rv3028_eeprom_read(void *priv, unsigned int offset, void *val, -+ size_t bytes) -+{ -+ u32 status, ctrl1, data; -+ int i, ret, err; -+ u8 *buf = val; -+ -+ ret = regmap_read(priv, RV3028_CTRL1, &ctrl1); -+ if (ret) -+ return ret; -+ -+ if (!(ctrl1 & RV3028_CTRL1_EERD)) { -+ ret = regmap_update_bits(priv, RV3028_CTRL1, -+ RV3028_CTRL1_EERD, RV3028_CTRL1_EERD); -+ if (ret) -+ return ret; -+ -+ ret = regmap_read_poll_timeout(priv, RV3028_STATUS, status, -+ !(status & RV3028_STATUS_EEBUSY), -+ RV3028_EEBUSY_POLL, -+ RV3028_EEBUSY_TIMEOUT); -+ if (ret) -+ goto restore_eerd; -+ } -+ -+ for (i = 0; i < bytes; i++) { -+ ret = regmap_write(priv, RV3028_EEPROM_ADDR, offset + i); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_write(priv, RV3028_EEPROM_CMD, 0x0); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_write(priv, RV3028_EEPROM_CMD, -+ RV3028_EEPROM_CMD_READ); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_read_poll_timeout(priv, RV3028_STATUS, status, -+ !(status & RV3028_STATUS_EEBUSY), -+ RV3028_EEBUSY_POLL, -+ RV3028_EEBUSY_TIMEOUT); -+ if (ret) -+ goto restore_eerd; -+ -+ ret = regmap_read(priv, RV3028_EEPROM_DATA, &data); -+ if (ret) -+ goto restore_eerd; -+ buf[i] = data; -+ } -+ -+restore_eerd: -+ if (!(ctrl1 & RV3028_CTRL1_EERD)) -+ { -+ err = regmap_update_bits(priv, RV3028_CTRL1, RV3028_CTRL1_EERD, -+ 0); -+ if (err && !ret) -+ ret = err; -+ } -+ -+ return ret; -+} -+ -+static struct rtc_class_ops rv3028_rtc_ops = { -+ .read_time = rv3028_get_time, -+ .set_time = rv3028_set_time, -+ .read_offset = rv3028_read_offset, -+ .set_offset = rv3028_set_offset, -+ .ioctl = rv3028_ioctl, -+}; -+ -+static const struct regmap_config regmap_config = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ .max_register = 0x37, -+}; -+ -+static int rv3028_probe(struct i2c_client *client) -+{ -+ struct rv3028_data *rv3028; -+ int ret, status; -+ u32 ohms; -+ struct nvmem_config nvmem_cfg = { -+ .name = "rv3028_nvram", -+ .word_size = 1, -+ .stride = 1, -+ .size = 2, -+ .type = NVMEM_TYPE_BATTERY_BACKED, -+ .reg_read = rv3028_nvram_read, -+ .reg_write = rv3028_nvram_write, -+ }; -+ struct nvmem_config eeprom_cfg = { -+ .name = "rv3028_eeprom", -+ .word_size = 1, -+ .stride = 1, -+ .size = 43, -+ .type = NVMEM_TYPE_EEPROM, -+ .reg_read = rv3028_eeprom_read, -+ .reg_write = rv3028_eeprom_write, -+ }; -+ -+ rv3028 = devm_kzalloc(&client->dev, sizeof(struct rv3028_data), -+ GFP_KERNEL); -+ if (!rv3028) -+ return -ENOMEM; -+ -+ rv3028->regmap = devm_regmap_init_i2c(client, ®map_config); -+ -+ i2c_set_clientdata(client, rv3028); -+ -+ ret = regmap_read(rv3028->regmap, RV3028_STATUS, &status); -+ if (ret < 0) -+ return ret; -+ -+ if (status & RV3028_STATUS_PORF) -+ dev_warn(&client->dev, "Voltage low, data loss detected.\n"); -+ -+ if (status & RV3028_STATUS_AF) -+ dev_warn(&client->dev, "An alarm may have been missed.\n"); -+ -+ rv3028->rtc = devm_rtc_allocate_device(&client->dev); -+ if (IS_ERR(rv3028->rtc)) { -+ return PTR_ERR(rv3028->rtc); -+ } -+ -+ if (client->irq > 0) { -+ ret = devm_request_threaded_irq(&client->dev, client->irq, -+ NULL, rv3028_handle_irq, -+ IRQF_TRIGGER_LOW | IRQF_ONESHOT, -+ "rv3028", rv3028); -+ if (ret) { -+ dev_warn(&client->dev, "unable to request IRQ, alarms disabled\n"); -+ client->irq = 0; -+ } else { -+ rv3028_rtc_ops.read_alarm = rv3028_get_alarm; -+ rv3028_rtc_ops.set_alarm = rv3028_set_alarm; -+ rv3028_rtc_ops.alarm_irq_enable = rv3028_alarm_irq_enable; -+ } -+ } -+ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_CTRL1, -+ RV3028_CTRL1_WADA, RV3028_CTRL1_WADA); -+ if (ret) -+ return ret; -+ -+ /* setup timestamping */ -+ ret = regmap_update_bits(rv3028->regmap, RV3028_CTRL2, -+ RV3028_CTRL2_EIE | RV3028_CTRL2_TSE, -+ RV3028_CTRL2_EIE | RV3028_CTRL2_TSE); -+ if (ret) -+ return ret; -+ -+ /* setup trickle charger */ -+ if (!device_property_read_u32(&client->dev, "trickle-resistor-ohms", -+ &ohms)) { -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(rv3028_trickle_resistors); i++) -+ if (ohms == rv3028_trickle_resistors[i]) -+ break; -+ -+ if (i < ARRAY_SIZE(rv3028_trickle_resistors)) { -+ ret = regmap_update_bits(rv3028->regmap, RV3028_BACKUP, -+ RV3028_BACKUP_TCE | -+ RV3028_BACKUP_TCR_MASK, -+ RV3028_BACKUP_TCE | i); -+ if (ret) -+ return ret; -+ } else { -+ dev_warn(&client->dev, "invalid trickle resistor value\n"); -+ } -+ } -+ -+ ret = rtc_add_group(rv3028->rtc, &rv3028_attr_group); -+ if (ret) -+ return ret; -+ -+ rv3028->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; -+ rv3028->rtc->range_max = RTC_TIMESTAMP_END_2099; -+ rv3028->rtc->ops = &rv3028_rtc_ops; -+ ret = rtc_register_device(rv3028->rtc); -+ if (ret) -+ return ret; -+ -+ nvmem_cfg.priv = rv3028->regmap; -+ rtc_nvmem_register(rv3028->rtc, &nvmem_cfg); -+ eeprom_cfg.priv = rv3028->regmap; -+ rtc_nvmem_register(rv3028->rtc, &eeprom_cfg); -+ -+ rv3028->rtc->max_user_freq = 1; -+ -+ return 0; -+} -+ -+static const struct of_device_id rv3028_of_match[] = { -+ { .compatible = "microcrystal,rv3028", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, rv3028_of_match); -+ -+static struct i2c_driver rv3028_driver = { -+ .driver = { -+ .name = "rtc-rv3028", -+ .of_match_table = of_match_ptr(rv3028_of_match), -+ }, -+ .probe_new = rv3028_probe, -+}; -+module_i2c_driver(rv3028_driver); -+ -+MODULE_AUTHOR("Alexandre Belloni "); -+MODULE_DESCRIPTION("Micro Crystal RV3028 RTC driver"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0340-overlays-Add-rv3028-to-i2c-rtc.patch b/target/linux/bcm27xx/patches-4.19/950-0340-overlays-Add-rv3028-to-i2c-rtc.patch deleted file mode 100644 index 22280224f1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0340-overlays-Add-rv3028-to-i2c-rtc.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 67dd8e4c8ccf5d331960c7e936e5b03a9f92496d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 28 Mar 2019 13:26:59 +0000 -Subject: [PATCH] overlays: Add rv3028 to i2c-rtc - -See: https://github.com/raspberrypi/linux/issues/2912 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 4 +++- - .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 19 ++++++++++++++++++- - 2 files changed, 21 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -939,6 +939,8 @@ Params: abx80x Select o - - pcf8563 Select the PCF8563 device - -+ rv3028 Select the Micro Crystal RV3028 device -+ - addr Sets the address for the RTC. Note that the - device must be configured to use the specified - address. -@@ -947,7 +949,7 @@ Params: abx80x Select o - "schottky" (ABx80x only) - - trickle-resistor-ohms Resistor value for trickle charge (DS1339, -- ABx80x) -+ ABx80x, RV3028) - - wakeup-source Specify that the RTC can be used as a wakeup - source ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -158,6 +158,21 @@ - }; - }; - -+ fragment@10 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ rv3028: rv3028@52 { -+ compatible = "microcrystal,rv3028"; -+ reg = <0x52>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - abx80x = <0>,"+0"; - ds1307 = <0>,"+1"; -@@ -169,6 +184,7 @@ - pcf8523 = <0>,"+7"; - pcf8563 = <0>,"+8"; - m41t62 = <0>,"+9"; -+ rv3028 = <0>,"+10"; - - addr = <&abx80x>, "reg:0", - <&ds1307>, "reg:0", -@@ -182,7 +198,8 @@ - <&m41t62>, "reg:0"; - trickle-diode-type = <&abx80x>,"abracon,tc-diode"; - trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", -- <&abx80x>,"abracon,tc-resistor"; -+ <&abx80x>,"abracon,tc-resistor", -+ <&rv3028>,"trickle-resistor-ohms:0"; - wakeup-source = <&ds1339>,"wakeup-source?", - <&ds3231>,"wakeup-source?", - <&mcp7940x>,"wakeup-source?", diff --git a/target/linux/bcm27xx/patches-4.19/950-0341-ASoC-tlv320aic32x4-SND_SOC_DAPM_MICBIAS-is-deprecate.patch b/target/linux/bcm27xx/patches-4.19/950-0341-ASoC-tlv320aic32x4-SND_SOC_DAPM_MICBIAS-is-deprecate.patch deleted file mode 100644 index aa5f12a5ca..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0341-ASoC-tlv320aic32x4-SND_SOC_DAPM_MICBIAS-is-deprecate.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 053938f67f73773152f70d89aa32e7893ee19694 Mon Sep 17 00:00:00 2001 -From: b-ak -Date: Wed, 9 Jan 2019 22:41:21 +0530 -Subject: [PATCH] ASoC: tlv320aic32x4: SND_SOC_DAPM_MICBIAS is - deprecated - -commit 04d979d7a7bac2f645cd827ea37e5ffa5b4e1f97 upstream. - -SND_SOC_DAPM_MICBIAS is deprecated, replace it with SND_SOC_DAPM_SUPPLY. - -MICBIAS voltage wasn't supplied to the microphone with the older -SND_SOC_DAPM_MICBIAS widget, hence the microphone wouldn't work. - -This patch fixes the problem. - -Signed-off-by: b-ak -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 30 +++++++++++++++++++++++++++++- - sound/soc/codecs/tlv320aic32x4.h | 1 + - 2 files changed, 30 insertions(+), 1 deletion(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -79,6 +79,32 @@ struct aic32x4_priv { - struct device *dev; - }; - -+static int mic_bias_event(struct snd_soc_dapm_widget *w, -+ struct snd_kcontrol *kcontrol, int event) -+{ -+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); -+ -+ switch (event) { -+ case SND_SOC_DAPM_POST_PMU: -+ /* Change Mic Bias Registor */ -+ snd_soc_component_update_bits(component, AIC32X4_MICBIAS, -+ AIC32x4_MICBIAS_MASK, -+ AIC32X4_MICBIAS_LDOIN | -+ AIC32X4_MICBIAS_2075V); -+ printk(KERN_DEBUG "%s: Mic Bias will be turned ON\n", __func__); -+ break; -+ case SND_SOC_DAPM_PRE_PMD: -+ snd_soc_component_update_bits(component, AIC32X4_MICBIAS, -+ AIC32x4_MICBIAS_MASK, 0); -+ printk(KERN_DEBUG "%s: Mic Bias will be turned OFF\n", -+ __func__); -+ break; -+ } -+ -+ return 0; -+} -+ -+ - static int aic32x4_get_mfp1_gpio(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) - { -@@ -450,7 +476,9 @@ static const struct snd_soc_dapm_widget - SND_SOC_DAPM_MUX("IN3_R to Left Mixer Negative Resistor", SND_SOC_NOPM, 0, 0, - in3r_to_lmixer_controls), - -- SND_SOC_DAPM_MICBIAS("Mic Bias", AIC32X4_MICBIAS, 6, 0), -+ SND_SOC_DAPM_SUPPLY("Mic Bias", AIC32X4_MICBIAS, 6, 0, mic_bias_event, -+ SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), -+ - - SND_SOC_DAPM_OUTPUT("HPL"), - SND_SOC_DAPM_OUTPUT("HPR"), ---- a/sound/soc/codecs/tlv320aic32x4.h -+++ b/sound/soc/codecs/tlv320aic32x4.h -@@ -195,6 +195,7 @@ int aic32x4_remove(struct device *dev); - /* AIC32X4_MICBIAS */ - #define AIC32X4_MICBIAS_LDOIN BIT(3) - #define AIC32X4_MICBIAS_2075V 0x60 -+#define AIC32x4_MICBIAS_MASK GENMASK(6, 3) - - /* AIC32X4_LMICPGANIN */ - #define AIC32X4_LMICPGANIN_IN2R_10K 0x10 diff --git a/target/linux/bcm27xx/patches-4.19/950-0342-ASoC-tlv320aic32x4-Break-out-clock-setting-into-sepa.patch b/target/linux/bcm27xx/patches-4.19/950-0342-ASoC-tlv320aic32x4-Break-out-clock-setting-into-sepa.patch deleted file mode 100644 index 3a63be1784..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0342-ASoC-tlv320aic32x4-Break-out-clock-setting-into-sepa.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 95b3311cbcd29e07af1ee96b6b37c9089567bcff Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Mon, 18 Mar 2019 20:37:44 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Break out clock setting into - separate function - -commit bf31cbfbe25001036e1e096b1c260bf871766ea5 upstream. - -Break the clock setting logic out from the main hw_params. It's -rather large and unweildy and makes for a large function. This -also better enables some of the following changes to the clock -tree access in the driver. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 26 ++++++++++++++++++-------- - 1 file changed, 18 insertions(+), 8 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -698,17 +698,13 @@ static int aic32x4_set_dai_fmt(struct sn - return 0; - } - --static int aic32x4_hw_params(struct snd_pcm_substream *substream, -- struct snd_pcm_hw_params *params, -- struct snd_soc_dai *dai) -+static int aic32x4_setup_clocks(struct snd_soc_component *component, -+ unsigned int sample_rate, -+ unsigned int parent_rate) - { -- struct snd_soc_component *component = dai->component; -- struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); -- u8 iface1_reg = 0; -- u8 dacsetup_reg = 0; - int i; - -- i = aic32x4_get_divs(aic32x4->sysclk, params_rate(params)); -+ i = aic32x4_get_divs(parent_rate, sample_rate); - if (i < 0) { - printk(KERN_ERR "aic32x4: sampling rate not supported\n"); - return i; -@@ -765,6 +761,20 @@ static int aic32x4_hw_params(struct snd_ - snd_soc_component_update_bits(component, AIC32X4_BCLKN, - AIC32X4_BCLK_MASK, aic32x4_divs[i].blck_N); - -+ return 0; -+} -+ -+static int aic32x4_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params, -+ struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); -+ u8 iface1_reg = 0; -+ u8 dacsetup_reg = 0; -+ -+ aic32x4_setup_clocks(component, params_rate(params), aic32x4->sysclk); -+ - switch (params_width(params)) { - case 16: - iface1_reg |= (AIC32X4_WORD_LEN_16BITS << diff --git a/target/linux/bcm27xx/patches-4.19/950-0343-ASoC-tlv320aic32x4-Properly-Set-Processing-Blocks.patch b/target/linux/bcm27xx/patches-4.19/950-0343-ASoC-tlv320aic32x4-Properly-Set-Processing-Blocks.patch deleted file mode 100644 index cae096bd95..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0343-ASoC-tlv320aic32x4-Properly-Set-Processing-Blocks.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 6cc882cf38b62fce2a07640413b05b43b420c77a Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Wed, 20 Mar 2019 19:38:44 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Properly Set Processing Blocks - -commit c95e3a4b96293403a427b5185e60fad28af51fdd upstream. - -Different processing blocks are required for different sampling -rates and power parameters. Set the processing blocks based -on this information. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 56 ++++++++++++++++++++------------ - 1 file changed, 36 insertions(+), 20 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -59,6 +59,8 @@ struct aic32x4_rate_divs { - u8 nadc; - u8 madc; - u8 blck_N; -+ u8 r_block; -+ u8 p_block; - }; - - struct aic32x4_priv { -@@ -307,34 +309,34 @@ static const struct snd_kcontrol_new aic - - static const struct aic32x4_rate_divs aic32x4_divs[] = { - /* 8k rate */ -- {12000000, 8000, 1, 7, 6800, 768, 5, 3, 128, 5, 18, 24}, -- {24000000, 8000, 2, 7, 6800, 768, 15, 1, 64, 45, 4, 24}, -- {25000000, 8000, 2, 7, 3728, 768, 15, 1, 64, 45, 4, 24}, -+ {12000000, 8000, 1, 7, 6800, 768, 5, 3, 128, 5, 18, 24, 1, 1}, -+ {24000000, 8000, 2, 7, 6800, 768, 15, 1, 64, 45, 4, 24, 1, 1}, -+ {25000000, 8000, 2, 7, 3728, 768, 15, 1, 64, 45, 4, 24, 1, 1}, - /* 11.025k rate */ -- {12000000, 11025, 1, 7, 5264, 512, 8, 2, 128, 8, 8, 16}, -- {24000000, 11025, 2, 7, 5264, 512, 16, 1, 64, 32, 4, 16}, -+ {12000000, 11025, 1, 7, 5264, 512, 8, 2, 128, 8, 8, 16, 1, 1}, -+ {24000000, 11025, 2, 7, 5264, 512, 16, 1, 64, 32, 4, 16, 1, 1}, - /* 16k rate */ -- {12000000, 16000, 1, 7, 6800, 384, 5, 3, 128, 5, 9, 12}, -- {24000000, 16000, 2, 7, 6800, 384, 15, 1, 64, 18, 5, 12}, -- {25000000, 16000, 2, 7, 3728, 384, 15, 1, 64, 18, 5, 12}, -+ {12000000, 16000, 1, 7, 6800, 384, 5, 3, 128, 5, 9, 12, 1, 1}, -+ {24000000, 16000, 2, 7, 6800, 384, 15, 1, 64, 18, 5, 12, 1, 1}, -+ {25000000, 16000, 2, 7, 3728, 384, 15, 1, 64, 18, 5, 12, 1, 1}, - /* 22.05k rate */ -- {12000000, 22050, 1, 7, 5264, 256, 4, 4, 128, 4, 8, 8}, -- {24000000, 22050, 2, 7, 5264, 256, 16, 1, 64, 16, 4, 8}, -- {25000000, 22050, 2, 7, 2253, 256, 16, 1, 64, 16, 4, 8}, -+ {12000000, 22050, 1, 7, 5264, 256, 4, 4, 128, 4, 8, 8, 1, 1}, -+ {24000000, 22050, 2, 7, 5264, 256, 16, 1, 64, 16, 4, 8, 1, 1}, -+ {25000000, 22050, 2, 7, 2253, 256, 16, 1, 64, 16, 4, 8, 1, 1}, - /* 32k rate */ -- {12000000, 32000, 1, 7, 1680, 192, 2, 7, 64, 2, 21, 6}, -- {24000000, 32000, 2, 7, 1680, 192, 7, 2, 64, 7, 6, 6}, -+ {12000000, 32000, 1, 7, 1680, 192, 2, 7, 64, 2, 21, 6, 1, 1}, -+ {24000000, 32000, 2, 7, 1680, 192, 7, 2, 64, 7, 6, 6, 1, 1}, - /* 44.1k rate */ -- {12000000, 44100, 1, 7, 5264, 128, 2, 8, 128, 2, 8, 4}, -- {24000000, 44100, 2, 7, 5264, 128, 8, 2, 64, 8, 4, 4}, -- {25000000, 44100, 2, 7, 2253, 128, 8, 2, 64, 8, 4, 4}, -+ {12000000, 44100, 1, 7, 5264, 128, 2, 8, 128, 2, 8, 4, 1, 1}, -+ {24000000, 44100, 2, 7, 5264, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -+ {25000000, 44100, 2, 7, 2253, 128, 8, 2, 64, 8, 4, 4, 1, 1}, - /* 48k rate */ -- {12000000, 48000, 1, 8, 1920, 128, 2, 8, 128, 2, 8, 4}, -- {24000000, 48000, 2, 8, 1920, 128, 8, 2, 64, 8, 4, 4}, -- {25000000, 48000, 2, 7, 8643, 128, 8, 2, 64, 8, 4, 4}, -+ {12000000, 48000, 1, 8, 1920, 128, 2, 8, 128, 2, 8, 4, 1, 1}, -+ {24000000, 48000, 2, 8, 1920, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -+ {25000000, 48000, 2, 7, 8643, 128, 8, 2, 64, 8, 4, 4, 1, 1}, - - /* 96k rate */ -- {25000000, 96000, 2, 7, 8643, 64, 4, 4, 64, 4, 4, 1}, -+ {25000000, 96000, 2, 7, 8643, 64, 4, 4, 64, 4, 4, 1, 1, 9}, - }; - - static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { -@@ -698,6 +700,18 @@ static int aic32x4_set_dai_fmt(struct sn - return 0; - } - -+static int aic32x4_set_processing_blocks(struct snd_soc_component *component, -+ u8 r_block, u8 p_block) -+{ -+ if (r_block > 18 || p_block > 25) -+ return -EINVAL; -+ -+ snd_soc_component_write(component, AIC32X4_ADCSPB, r_block); -+ snd_soc_component_write(component, AIC32X4_DACSPB, p_block); -+ -+ return 0; -+} -+ - static int aic32x4_setup_clocks(struct snd_soc_component *component, - unsigned int sample_rate, - unsigned int parent_rate) -@@ -710,6 +724,8 @@ static int aic32x4_setup_clocks(struct s - return i; - } - -+ aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); -+ - /* MCLK as PLL_CLKIN */ - snd_soc_component_update_bits(component, AIC32X4_CLKMUX, AIC32X4_PLL_CLKIN_MASK, - AIC32X4_PLL_CLKIN_MCLK << AIC32X4_PLL_CLKIN_SHIFT); diff --git a/target/linux/bcm27xx/patches-4.19/950-0344-ASoC-tlv320aic32x4-Model-PLL-in-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0344-ASoC-tlv320aic32x4-Model-PLL-in-CCF.patch deleted file mode 100644 index 4e0ddb9124..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0344-ASoC-tlv320aic32x4-Model-PLL-in-CCF.patch +++ /dev/null @@ -1,877 +0,0 @@ -From 957ccf05060d65da074d019679ec7f486477e412 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:45 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Model PLL in CCF - -commit 514b044cba667e4b7c383ec79b42b997e624b91d upstream. - -Model and manage the on-board PLL as a component in the Core -Clock Framework. This should allow us to do some more complex -clock management and power control. Also, some of the -on-board chip clocks can be exposed to the outside, and this -change will make those clocks easier to consume by other -parts of the kernel. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/Kconfig | 1 + - sound/soc/codecs/Makefile | 2 +- - sound/soc/codecs/tlv320aic32x4-clk.c | 323 +++++++++++++++++++++++++++ - sound/soc/codecs/tlv320aic32x4.c | 195 ++++++++-------- - sound/soc/codecs/tlv320aic32x4.h | 5 + - 5 files changed, 431 insertions(+), 95 deletions(-) - create mode 100644 sound/soc/codecs/tlv320aic32x4-clk.c - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -1025,6 +1025,7 @@ config SND_SOC_TLV320AIC31XX - - config SND_SOC_TLV320AIC32X4 - tristate -+ depends on COMMON_CLK - - config SND_SOC_TLV320AIC32X4_I2C - tristate "Texas Instruments TLV320AIC32x4 audio CODECs - I2C" ---- a/sound/soc/codecs/Makefile -+++ b/sound/soc/codecs/Makefile -@@ -182,7 +182,7 @@ snd-soc-tlv320aic23-i2c-objs := tlv320ai - snd-soc-tlv320aic23-spi-objs := tlv320aic23-spi.o - snd-soc-tlv320aic26-objs := tlv320aic26.o - snd-soc-tlv320aic31xx-objs := tlv320aic31xx.o --snd-soc-tlv320aic32x4-objs := tlv320aic32x4.o -+snd-soc-tlv320aic32x4-objs := tlv320aic32x4.o tlv320aic32x4-clk.o - snd-soc-tlv320aic32x4-i2c-objs := tlv320aic32x4-i2c.o - snd-soc-tlv320aic32x4-spi-objs := tlv320aic32x4-spi.o - snd-soc-tlv320aic3x-objs := tlv320aic3x.o ---- /dev/null -+++ b/sound/soc/codecs/tlv320aic32x4-clk.c -@@ -0,0 +1,323 @@ -+/* SPDX-License-Identifier: GPL-2.0 -+ * -+ * Clock Tree for the Texas Instruments TLV320AIC32x4 -+ * -+ * Copyright 2019 Annaliese McDermond -+ * -+ * Author: Annaliese McDermond -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include "tlv320aic32x4.h" -+ -+#define to_clk_aic32x4(_hw) container_of(_hw, struct clk_aic32x4, hw) -+struct clk_aic32x4 { -+ struct clk_hw hw; -+ struct device *dev; -+ struct regmap *regmap; -+ unsigned int reg; -+}; -+ -+/* -+ * struct clk_aic32x4_pll_muldiv - Multiplier/divider settings -+ * @p: Divider -+ * @r: first multiplier -+ * @j: integer part of second multiplier -+ * @d: decimal part of second multiplier -+ */ -+struct clk_aic32x4_pll_muldiv { -+ u8 p; -+ u16 r; -+ u8 j; -+ u16 d; -+}; -+ -+struct aic32x4_clkdesc { -+ const char *name; -+ const char * const *parent_names; -+ unsigned int num_parents; -+ const struct clk_ops *ops; -+ unsigned int reg; -+}; -+ -+static int clk_aic32x4_pll_prepare(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ -+ return regmap_update_bits(pll->regmap, AIC32X4_PLLPR, -+ AIC32X4_PLLEN, AIC32X4_PLLEN); -+} -+ -+static void clk_aic32x4_pll_unprepare(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ -+ regmap_update_bits(pll->regmap, AIC32X4_PLLPR, -+ AIC32X4_PLLEN, 0); -+} -+ -+static int clk_aic32x4_pll_is_prepared(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ -+ unsigned int val; -+ int ret; -+ -+ ret = regmap_read(pll->regmap, AIC32X4_PLLPR, &val); -+ if (ret < 0) -+ return ret; -+ -+ return !!(val & AIC32X4_PLLEN); -+} -+ -+static int clk_aic32x4_pll_get_muldiv(struct clk_aic32x4 *pll, -+ struct clk_aic32x4_pll_muldiv *settings) -+{ -+ /* Change to use regmap_bulk_read? */ -+ unsigned int val; -+ int ret; -+ -+ ret = regmap_read(pll->regmap, AIC32X4_PLLPR, &val); -+ if (ret) -+ return ret; -+ settings->r = val & AIC32X4_PLL_R_MASK; -+ settings->p = (val & AIC32X4_PLL_P_MASK) >> AIC32X4_PLL_P_SHIFT; -+ -+ ret = regmap_read(pll->regmap, AIC32X4_PLLJ, &val); -+ if (ret < 0) -+ return ret; -+ settings->j = val; -+ -+ ret = regmap_read(pll->regmap, AIC32X4_PLLDMSB, &val); -+ if (ret < 0) -+ return ret; -+ settings->d = val << 8; -+ -+ ret = regmap_read(pll->regmap, AIC32X4_PLLDLSB, &val); -+ if (ret < 0) -+ return ret; -+ settings->d |= val; -+ -+ return 0; -+} -+ -+static int clk_aic32x4_pll_set_muldiv(struct clk_aic32x4 *pll, -+ struct clk_aic32x4_pll_muldiv *settings) -+{ -+ int ret; -+ /* Change to use regmap_bulk_write for some if not all? */ -+ -+ ret = regmap_update_bits(pll->regmap, AIC32X4_PLLPR, -+ AIC32X4_PLL_R_MASK, settings->r); -+ if (ret < 0) -+ return ret; -+ -+ ret = regmap_update_bits(pll->regmap, AIC32X4_PLLPR, -+ AIC32X4_PLL_P_MASK, -+ settings->p << AIC32X4_PLL_P_SHIFT); -+ if (ret < 0) -+ return ret; -+ -+ ret = regmap_write(pll->regmap, AIC32X4_PLLJ, settings->j); -+ if (ret < 0) -+ return ret; -+ -+ ret = regmap_write(pll->regmap, AIC32X4_PLLDMSB, (settings->d >> 8)); -+ if (ret < 0) -+ return ret; -+ ret = regmap_write(pll->regmap, AIC32X4_PLLDLSB, (settings->d & 0xff)); -+ if (ret < 0) -+ return ret; -+ -+ return 0; -+} -+ -+static unsigned long clk_aic32x4_pll_calc_rate( -+ struct clk_aic32x4_pll_muldiv *settings, -+ unsigned long parent_rate) -+{ -+ u64 rate; -+ /* -+ * We scale j by 10000 to account for the decimal part of P and divide -+ * it back out later. -+ */ -+ rate = (u64) parent_rate * settings->r * -+ ((settings->j * 10000) + settings->d); -+ -+ return (unsigned long) DIV_ROUND_UP_ULL(rate, settings->p * 10000); -+} -+ -+static int clk_aic32x4_pll_calc_muldiv(struct clk_aic32x4_pll_muldiv *settings, -+ unsigned long rate, unsigned long parent_rate) -+{ -+ u64 multiplier; -+ -+ settings->p = parent_rate / AIC32X4_MAX_PLL_CLKIN + 1; -+ if (settings->p > 8) -+ return -1; -+ -+ /* -+ * We scale this figure by 10000 so that we can get the decimal part -+ * of the multiplier. This is because we can't do floating point -+ * math in the kernel. -+ */ -+ multiplier = (u64) rate * settings->p * 10000; -+ do_div(multiplier, parent_rate); -+ -+ /* -+ * J can't be over 64, so R can scale this. -+ * R can't be greater than 4. -+ */ -+ settings->r = ((u32) multiplier / 640000) + 1; -+ if (settings->r > 4) -+ return -1; -+ do_div(multiplier, settings->r); -+ -+ /* -+ * J can't be < 1. -+ */ -+ if (multiplier < 10000) -+ return -1; -+ -+ /* Figure out the integer part, J, and the fractional part, D. */ -+ settings->j = (u32) multiplier / 10000; -+ settings->d = (u32) multiplier % 10000; -+ -+ return 0; -+} -+ -+static unsigned long clk_aic32x4_pll_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ struct clk_aic32x4_pll_muldiv settings; -+ int ret; -+ -+ ret = clk_aic32x4_pll_get_muldiv(pll, &settings); -+ if (ret < 0) -+ return 0; -+ -+ return clk_aic32x4_pll_calc_rate(&settings, parent_rate); -+} -+ -+static long clk_aic32x4_pll_round_rate(struct clk_hw *hw, -+ unsigned long rate, -+ unsigned long *parent_rate) -+{ -+ struct clk_aic32x4_pll_muldiv settings; -+ int ret; -+ -+ ret = clk_aic32x4_pll_calc_muldiv(&settings, rate, *parent_rate); -+ if (ret < 0) -+ return 0; -+ -+ return clk_aic32x4_pll_calc_rate(&settings, *parent_rate); -+} -+ -+static int clk_aic32x4_pll_set_rate(struct clk_hw *hw, -+ unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ struct clk_aic32x4_pll_muldiv settings; -+ int ret; -+ -+ ret = clk_aic32x4_pll_calc_muldiv(&settings, rate, parent_rate); -+ if (ret < 0) -+ return -EINVAL; -+ -+ return clk_aic32x4_pll_set_muldiv(pll, &settings); -+} -+ -+static int clk_aic32x4_pll_set_parent(struct clk_hw *hw, u8 index) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ -+ return regmap_update_bits(pll->regmap, -+ AIC32X4_CLKMUX, -+ AIC32X4_PLL_CLKIN_MASK, -+ index << AIC32X4_PLL_CLKIN_SHIFT); -+} -+ -+static u8 clk_aic32x4_pll_get_parent(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *pll = to_clk_aic32x4(hw); -+ unsigned int val; -+ -+ regmap_read(pll->regmap, AIC32X4_PLLPR, &val); -+ -+ return (val & AIC32X4_PLL_CLKIN_MASK) >> AIC32X4_PLL_CLKIN_SHIFT; -+} -+ -+ -+static const struct clk_ops aic32x4_pll_ops = { -+ .prepare = clk_aic32x4_pll_prepare, -+ .unprepare = clk_aic32x4_pll_unprepare, -+ .is_prepared = clk_aic32x4_pll_is_prepared, -+ .recalc_rate = clk_aic32x4_pll_recalc_rate, -+ .round_rate = clk_aic32x4_pll_round_rate, -+ .set_rate = clk_aic32x4_pll_set_rate, -+ .set_parent = clk_aic32x4_pll_set_parent, -+ .get_parent = clk_aic32x4_pll_get_parent, -+}; -+ -+static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { -+ { -+ .name = "pll", -+ .parent_names = -+ (const char* []) { "mclk", "bclk", "gpio", "din" }, -+ .num_parents = 4, -+ .ops = &aic32x4_pll_ops, -+ .reg = 0, -+ }, -+}; -+ -+static struct clk *aic32x4_register_clk(struct device *dev, -+ struct aic32x4_clkdesc *desc) -+{ -+ struct clk_init_data init; -+ struct clk_aic32x4 *priv; -+ const char *devname = dev_name(dev); -+ -+ init.ops = desc->ops; -+ init.name = desc->name; -+ init.parent_names = desc->parent_names; -+ init.num_parents = desc->num_parents; -+ init.flags = 0; -+ -+ priv = devm_kzalloc(dev, sizeof(struct clk_aic32x4), GFP_KERNEL); -+ if (priv == NULL) -+ return (struct clk *) -ENOMEM; -+ -+ priv->dev = dev; -+ priv->hw.init = &init; -+ priv->regmap = dev_get_regmap(dev, NULL); -+ priv->reg = desc->reg; -+ -+ clk_hw_register_clkdev(&priv->hw, desc->name, devname); -+ return devm_clk_register(dev, &priv->hw); -+} -+ -+int aic32x4_register_clocks(struct device *dev, const char *mclk_name) -+{ -+ int i; -+ -+ /* -+ * These lines are here to preserve the current functionality of -+ * the driver with regard to the DT. These should eventually be set -+ * by DT nodes so that the connections can be set up in configuration -+ * rather than code. -+ */ -+ aic32x4_clkdesc_array[0].parent_names = -+ (const char* []) { mclk_name, "bclk", "gpio", "din" }; -+ -+ for (i = 0; i < ARRAY_SIZE(aic32x4_clkdesc_array); ++i) -+ aic32x4_register_clk(dev, &aic32x4_clkdesc_array[i]); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(aic32x4_register_clocks); ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -14,7 +14,7 @@ - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License -@@ -33,6 +33,7 @@ - #include - #include - #include -+#include - #include - - #include -@@ -49,9 +50,7 @@ - struct aic32x4_rate_divs { - u32 mclk; - u32 rate; -- u8 p_val; -- u8 pll_j; -- u16 pll_d; -+ unsigned long pll_rate; - u16 dosr; - u8 ndac; - u8 mdac; -@@ -71,6 +70,7 @@ struct aic32x4_priv { - bool swapdacs; - int rstn_gpio; - struct clk *mclk; -+ const char *mclk_name; - - struct regulator *supply_ldo; - struct regulator *supply_iov; -@@ -309,34 +309,34 @@ static const struct snd_kcontrol_new aic - - static const struct aic32x4_rate_divs aic32x4_divs[] = { - /* 8k rate */ -- {12000000, 8000, 1, 7, 6800, 768, 5, 3, 128, 5, 18, 24, 1, 1}, -- {24000000, 8000, 2, 7, 6800, 768, 15, 1, 64, 45, 4, 24, 1, 1}, -- {25000000, 8000, 2, 7, 3728, 768, 15, 1, 64, 45, 4, 24, 1, 1}, -+ { 12000000, 8000, 57120000, 768, 5, 3, 128, 5, 18, 24, 1, 1 }, -+ { 24000000, 8000, 57120000, 768, 15, 1, 64, 45, 4, 24, 1, 1 }, -+ { 25000000, 8000, 32620000, 768, 15, 1, 64, 45, 4, 24, 1, 1 }, - /* 11.025k rate */ -- {12000000, 11025, 1, 7, 5264, 512, 8, 2, 128, 8, 8, 16, 1, 1}, -- {24000000, 11025, 2, 7, 5264, 512, 16, 1, 64, 32, 4, 16, 1, 1}, -+ { 12000000, 11025, 44217600, 512, 8, 2, 128, 8, 8, 16, 1, 1 }, -+ { 24000000, 11025, 44217600, 512, 16, 1, 64, 32, 4, 16, 1, 1 }, - /* 16k rate */ -- {12000000, 16000, 1, 7, 6800, 384, 5, 3, 128, 5, 9, 12, 1, 1}, -- {24000000, 16000, 2, 7, 6800, 384, 15, 1, 64, 18, 5, 12, 1, 1}, -- {25000000, 16000, 2, 7, 3728, 384, 15, 1, 64, 18, 5, 12, 1, 1}, -+ { 12000000, 16000, 57120000, 384, 5, 3, 128, 5, 9, 12, 1, 1 }, -+ { 24000000, 16000, 57120000, 384, 15, 1, 64, 18, 5, 12, 1, 1 }, -+ { 25000000, 16000, 32620000, 384, 15, 1, 64, 18, 5, 12, 1, 1 }, - /* 22.05k rate */ -- {12000000, 22050, 1, 7, 5264, 256, 4, 4, 128, 4, 8, 8, 1, 1}, -- {24000000, 22050, 2, 7, 5264, 256, 16, 1, 64, 16, 4, 8, 1, 1}, -- {25000000, 22050, 2, 7, 2253, 256, 16, 1, 64, 16, 4, 8, 1, 1}, -+ { 12000000, 22050, 44217600, 256, 4, 4, 128, 4, 8, 8, 1, 1 }, -+ { 24000000, 22050, 44217600, 256, 16, 1, 64, 16, 4, 8, 1, 1 }, -+ { 25000000, 22050, 19713750, 256, 16, 1, 64, 16, 4, 8, 1, 1 }, - /* 32k rate */ -- {12000000, 32000, 1, 7, 1680, 192, 2, 7, 64, 2, 21, 6, 1, 1}, -- {24000000, 32000, 2, 7, 1680, 192, 7, 2, 64, 7, 6, 6, 1, 1}, -+ { 12000000, 32000, 14112000, 192, 2, 7, 64, 2, 21, 6, 1, 1 }, -+ { 24000000, 32000, 14112000, 192, 7, 2, 64, 7, 6, 6, 1, 1 }, - /* 44.1k rate */ -- {12000000, 44100, 1, 7, 5264, 128, 2, 8, 128, 2, 8, 4, 1, 1}, -- {24000000, 44100, 2, 7, 5264, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -- {25000000, 44100, 2, 7, 2253, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -+ { 12000000, 44100, 44217600, 128, 2, 8, 128, 2, 8, 4, 1, 1 }, -+ { 24000000, 44100, 44217600, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -+ { 25000000, 44100, 19713750, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, - /* 48k rate */ -- {12000000, 48000, 1, 8, 1920, 128, 2, 8, 128, 2, 8, 4, 1, 1}, -- {24000000, 48000, 2, 8, 1920, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -- {25000000, 48000, 2, 7, 8643, 128, 8, 2, 64, 8, 4, 4, 1, 1}, -+ { 12000000, 48000, 18432000, 128, 2, 8, 128, 2, 8, 4, 1, 1 }, -+ { 24000000, 48000, 18432000, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -+ { 25000000, 48000, 75626250, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, - - /* 96k rate */ -- {25000000, 96000, 2, 7, 8643, 64, 4, 4, 64, 4, 4, 1, 1, 9}, -+ { 25000000, 96000, 75626250, 64, 4, 4, 64, 4, 4, 1, 1, 9 }, - }; - - static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { -@@ -393,7 +393,7 @@ static const struct snd_kcontrol_new in3 - SOC_DAPM_ENUM("IN3_R L- Switch", in3r_lpga_n_enum), - }; - --/* Right mixer pins */ -+/* Right mixer pins */ - static SOC_ENUM_SINGLE_DECL(in1r_rpga_p_enum, AIC32X4_RMICPGAPIN, 6, resistor_text); - static SOC_ENUM_SINGLE_DECL(in2r_rpga_p_enum, AIC32X4_RMICPGAPIN, 4, resistor_text); - static SOC_ENUM_SINGLE_DECL(in3r_rpga_p_enum, AIC32X4_RMICPGAPIN, 2, resistor_text); -@@ -597,7 +597,7 @@ static const struct snd_soc_dapm_route a - static const struct regmap_range_cfg aic32x4_regmap_pages[] = { - { - .selector_reg = 0, -- .selector_mask = 0xff, -+ .selector_mask = 0xff, - .window_start = 0, - .window_len = 128, - .range_min = 0, -@@ -618,7 +618,7 @@ static inline int aic32x4_get_divs(int m - - for (i = 0; i < ARRAY_SIZE(aic32x4_divs); i++) { - if ((aic32x4_divs[i].rate == rate) -- && (aic32x4_divs[i].mclk == mclk)) { -+ && (aic32x4_divs[i].mclk == mclk)) { - return i; - } - } -@@ -690,12 +690,12 @@ static int aic32x4_set_dai_fmt(struct sn - } - - snd_soc_component_update_bits(component, AIC32X4_IFACE1, -- AIC32X4_IFACE1_DATATYPE_MASK | -- AIC32X4_IFACE1_MASTER_MASK, iface_reg_1); -+ AIC32X4_IFACE1_DATATYPE_MASK | -+ AIC32X4_IFACE1_MASTER_MASK, iface_reg_1); - snd_soc_component_update_bits(component, AIC32X4_IFACE2, -- AIC32X4_DATA_OFFSET_MASK, iface_reg_2); -+ AIC32X4_DATA_OFFSET_MASK, iface_reg_2); - snd_soc_component_update_bits(component, AIC32X4_IFACE3, -- AIC32X4_BCLKINV_MASK, iface_reg_3); -+ AIC32X4_BCLKINV_MASK, iface_reg_3); - - return 0; - } -@@ -717,6 +717,11 @@ static int aic32x4_setup_clocks(struct s - unsigned int parent_rate) - { - int i; -+ int ret; -+ -+ struct clk_bulk_data clocks[] = { -+ { .id = "pll" }, -+ }; - - i = aic32x4_get_divs(parent_rate, sample_rate); - if (i < 0) { -@@ -724,39 +729,29 @@ static int aic32x4_setup_clocks(struct s - return i; - } - -+ ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); -+ if (ret) -+ return ret; -+ -+ clk_set_rate(clocks[0].clk, sample_rate); -+ - aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - -- /* MCLK as PLL_CLKIN */ -- snd_soc_component_update_bits(component, AIC32X4_CLKMUX, AIC32X4_PLL_CLKIN_MASK, -- AIC32X4_PLL_CLKIN_MCLK << AIC32X4_PLL_CLKIN_SHIFT); - /* PLL as CODEC_CLKIN */ -- snd_soc_component_update_bits(component, AIC32X4_CLKMUX, AIC32X4_CODEC_CLKIN_MASK, -- AIC32X4_CODEC_CLKIN_PLL << AIC32X4_CODEC_CLKIN_SHIFT); -+ snd_soc_component_update_bits(component, AIC32X4_CLKMUX, -+ AIC32X4_CODEC_CLKIN_MASK, -+ AIC32X4_CODEC_CLKIN_PLL << AIC32X4_CODEC_CLKIN_SHIFT); - /* DAC_MOD_CLK as BDIV_CLKIN */ - snd_soc_component_update_bits(component, AIC32X4_IFACE3, AIC32X4_BDIVCLK_MASK, -- AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); -- -- /* We will fix R value to 1 and will make P & J=K.D as variable */ -- snd_soc_component_update_bits(component, AIC32X4_PLLPR, AIC32X4_PLL_R_MASK, 0x01); -- -- /* PLL P value */ -- snd_soc_component_update_bits(component, AIC32X4_PLLPR, AIC32X4_PLL_P_MASK, -- aic32x4_divs[i].p_val << AIC32X4_PLL_P_SHIFT); -- -- /* PLL J value */ -- snd_soc_component_write(component, AIC32X4_PLLJ, aic32x4_divs[i].pll_j); -- -- /* PLL D value */ -- snd_soc_component_write(component, AIC32X4_PLLDMSB, (aic32x4_divs[i].pll_d >> 8)); -- snd_soc_component_write(component, AIC32X4_PLLDLSB, (aic32x4_divs[i].pll_d & 0xff)); -+ AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); - - /* NDAC divider value */ - snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDAC_MASK, aic32x4_divs[i].ndac); -+ AIC32X4_NDAC_MASK, aic32x4_divs[i].ndac); - - /* MDAC divider value */ - snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDAC_MASK, aic32x4_divs[i].mdac); -+ AIC32X4_MDAC_MASK, aic32x4_divs[i].mdac); - - /* DOSR MSB & LSB values */ - snd_soc_component_write(component, AIC32X4_DOSRMSB, aic32x4_divs[i].dosr >> 8); -@@ -764,18 +759,18 @@ static int aic32x4_setup_clocks(struct s - - /* NADC divider value */ - snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADC_MASK, aic32x4_divs[i].nadc); -+ AIC32X4_NADC_MASK, aic32x4_divs[i].nadc); - - /* MADC divider value */ - snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADC_MASK, aic32x4_divs[i].madc); -+ AIC32X4_MADC_MASK, aic32x4_divs[i].madc); - - /* AOSR value */ - snd_soc_component_write(component, AIC32X4_AOSR, aic32x4_divs[i].aosr); - - /* BCLK N divider */ - snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLK_MASK, aic32x4_divs[i].blck_N); -+ AIC32X4_BCLK_MASK, aic32x4_divs[i].blck_N); - - return 0; - } -@@ -794,23 +789,23 @@ static int aic32x4_hw_params(struct snd_ - switch (params_width(params)) { - case 16: - iface1_reg |= (AIC32X4_WORD_LEN_16BITS << -- AIC32X4_IFACE1_DATALEN_SHIFT); -+ AIC32X4_IFACE1_DATALEN_SHIFT); - break; - case 20: - iface1_reg |= (AIC32X4_WORD_LEN_20BITS << -- AIC32X4_IFACE1_DATALEN_SHIFT); -+ AIC32X4_IFACE1_DATALEN_SHIFT); - break; - case 24: - iface1_reg |= (AIC32X4_WORD_LEN_24BITS << -- AIC32X4_IFACE1_DATALEN_SHIFT); -+ AIC32X4_IFACE1_DATALEN_SHIFT); - break; - case 32: - iface1_reg |= (AIC32X4_WORD_LEN_32BITS << -- AIC32X4_IFACE1_DATALEN_SHIFT); -+ AIC32X4_IFACE1_DATALEN_SHIFT); - break; - } - snd_soc_component_update_bits(component, AIC32X4_IFACE1, -- AIC32X4_IFACE1_DATALEN_MASK, iface1_reg); -+ AIC32X4_IFACE1_DATALEN_MASK, iface1_reg); - - if (params_channels(params) == 1) { - dacsetup_reg = AIC32X4_RDAC2LCHN | AIC32X4_LDAC2LCHN; -@@ -821,7 +816,7 @@ static int aic32x4_hw_params(struct snd_ - dacsetup_reg = AIC32X4_LDAC2LCHN | AIC32X4_RDAC2RCHN; - } - snd_soc_component_update_bits(component, AIC32X4_DACSETUP, -- AIC32X4_DAC_CHAN_MASK, dacsetup_reg); -+ AIC32X4_DAC_CHAN_MASK, dacsetup_reg); - - return 0; - } -@@ -831,7 +826,7 @@ static int aic32x4_mute(struct snd_soc_d - struct snd_soc_component *component = dai->component; - - snd_soc_component_update_bits(component, AIC32X4_DACMUTE, -- AIC32X4_MUTEON, mute ? AIC32X4_MUTEON : 0); -+ AIC32X4_MUTEON, mute ? AIC32X4_MUTEON : 0); - - return 0; - } -@@ -853,27 +848,27 @@ static int aic32x4_set_bias_level(struct - - /* Switch on PLL */ - snd_soc_component_update_bits(component, AIC32X4_PLLPR, -- AIC32X4_PLLEN, AIC32X4_PLLEN); -+ AIC32X4_PLLEN, AIC32X4_PLLEN); - - /* Switch on NDAC Divider */ - snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDACEN, AIC32X4_NDACEN); -+ AIC32X4_NDACEN, AIC32X4_NDACEN); - - /* Switch on MDAC Divider */ - snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDACEN, AIC32X4_MDACEN); -+ AIC32X4_MDACEN, AIC32X4_MDACEN); - - /* Switch on NADC Divider */ - snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADCEN, AIC32X4_NADCEN); -+ AIC32X4_NADCEN, AIC32X4_NADCEN); - - /* Switch on MADC Divider */ - snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADCEN, AIC32X4_MADCEN); -+ AIC32X4_MADCEN, AIC32X4_MADCEN); - - /* Switch on BCLK_N Divider */ - snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLKEN, AIC32X4_BCLKEN); -+ AIC32X4_BCLKEN, AIC32X4_BCLKEN); - break; - case SND_SOC_BIAS_PREPARE: - break; -@@ -884,27 +879,27 @@ static int aic32x4_set_bias_level(struct - - /* Switch off BCLK_N Divider */ - snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLKEN, 0); -+ AIC32X4_BCLKEN, 0); - - /* Switch off MADC Divider */ - snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADCEN, 0); -+ AIC32X4_MADCEN, 0); - - /* Switch off NADC Divider */ - snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADCEN, 0); -+ AIC32X4_NADCEN, 0); - - /* Switch off MDAC Divider */ - snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDACEN, 0); -+ AIC32X4_MDACEN, 0); - - /* Switch off NDAC Divider */ - snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDACEN, 0); -+ AIC32X4_NDACEN, 0); - - /* Switch off PLL */ - snd_soc_component_update_bits(component, AIC32X4_PLLPR, -- AIC32X4_PLLEN, 0); -+ AIC32X4_PLLEN, 0); - - /* Switch off master clock */ - clk_disable_unprepare(aic32x4->mclk); -@@ -916,7 +911,7 @@ static int aic32x4_set_bias_level(struct - } - - #define AIC32X4_RATES SNDRV_PCM_RATE_8000_96000 --#define AIC32X4_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \ -+#define AIC32X4_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \ - | SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) - - static const struct snd_soc_dai_ops aic32x4_ops = { -@@ -929,17 +924,17 @@ static const struct snd_soc_dai_ops aic3 - static struct snd_soc_dai_driver aic32x4_dai = { - .name = "tlv320aic32x4-hifi", - .playback = { -- .stream_name = "Playback", -- .channels_min = 1, -- .channels_max = 2, -- .rates = AIC32X4_RATES, -- .formats = AIC32X4_FORMATS,}, -+ .stream_name = "Playback", -+ .channels_min = 1, -+ .channels_max = 2, -+ .rates = AIC32X4_RATES, -+ .formats = AIC32X4_FORMATS,}, - .capture = { -- .stream_name = "Capture", -- .channels_min = 1, -- .channels_max = 2, -- .rates = AIC32X4_RATES, -- .formats = AIC32X4_FORMATS,}, -+ .stream_name = "Capture", -+ .channels_min = 1, -+ .channels_max = 2, -+ .rates = AIC32X4_RATES, -+ .formats = AIC32X4_FORMATS,}, - .ops = &aic32x4_ops, - .symmetric_rates = 1, - }; -@@ -952,7 +947,7 @@ static void aic32x4_setup_gpios(struct s - /* MFP1 */ - if (aic32x4->setup->gpio_func[0] != AIC32X4_MFPX_DEFAULT_VALUE) { - snd_soc_component_write(component, AIC32X4_DINCTL, -- aic32x4->setup->gpio_func[0]); -+ aic32x4->setup->gpio_func[0]); - snd_soc_add_component_controls(component, aic32x4_mfp1, - ARRAY_SIZE(aic32x4_mfp1)); - } -@@ -960,7 +955,7 @@ static void aic32x4_setup_gpios(struct s - /* MFP2 */ - if (aic32x4->setup->gpio_func[1] != AIC32X4_MFPX_DEFAULT_VALUE) { - snd_soc_component_write(component, AIC32X4_DOUTCTL, -- aic32x4->setup->gpio_func[1]); -+ aic32x4->setup->gpio_func[1]); - snd_soc_add_component_controls(component, aic32x4_mfp2, - ARRAY_SIZE(aic32x4_mfp2)); - } -@@ -968,7 +963,7 @@ static void aic32x4_setup_gpios(struct s - /* MFP3 */ - if (aic32x4->setup->gpio_func[2] != AIC32X4_MFPX_DEFAULT_VALUE) { - snd_soc_component_write(component, AIC32X4_SCLKCTL, -- aic32x4->setup->gpio_func[2]); -+ aic32x4->setup->gpio_func[2]); - snd_soc_add_component_controls(component, aic32x4_mfp3, - ARRAY_SIZE(aic32x4_mfp3)); - } -@@ -976,7 +971,7 @@ static void aic32x4_setup_gpios(struct s - /* MFP4 */ - if (aic32x4->setup->gpio_func[3] != AIC32X4_MFPX_DEFAULT_VALUE) { - snd_soc_component_write(component, AIC32X4_MISOCTL, -- aic32x4->setup->gpio_func[3]); -+ aic32x4->setup->gpio_func[3]); - snd_soc_add_component_controls(component, aic32x4_mfp4, - ARRAY_SIZE(aic32x4_mfp4)); - } -@@ -984,7 +979,7 @@ static void aic32x4_setup_gpios(struct s - /* MFP5 */ - if (aic32x4->setup->gpio_func[4] != AIC32X4_MFPX_DEFAULT_VALUE) { - snd_soc_component_write(component, AIC32X4_GPIOCTL, -- aic32x4->setup->gpio_func[4]); -+ aic32x4->setup->gpio_func[4]); - snd_soc_add_component_controls(component, aic32x4_mfp5, - ARRAY_SIZE(aic32x4_mfp5)); - } -@@ -1007,8 +1002,8 @@ static int aic32x4_component_probe(struc - - /* Power platform configuration */ - if (aic32x4->power_cfg & AIC32X4_PWR_MICBIAS_2075_LDOIN) { -- snd_soc_component_write(component, AIC32X4_MICBIAS, AIC32X4_MICBIAS_LDOIN | -- AIC32X4_MICBIAS_2075V); -+ snd_soc_component_write(component, AIC32X4_MICBIAS, -+ AIC32X4_MICBIAS_LDOIN | AIC32X4_MICBIAS_2075V); - } - if (aic32x4->power_cfg & AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE) - snd_soc_component_write(component, AIC32X4_PWRCFG, AIC32X4_AVDDWEAKDISABLE); -@@ -1071,12 +1066,18 @@ static int aic32x4_parse_dt(struct aic32 - struct device_node *np) - { - struct aic32x4_setup_data *aic32x4_setup; -+ int ret; - - aic32x4_setup = devm_kzalloc(aic32x4->dev, sizeof(*aic32x4_setup), - GFP_KERNEL); - if (!aic32x4_setup) - return -ENOMEM; - -+ ret = of_property_match_string(np, "clock-names", "mclk"); -+ if (ret < 0) -+ return -EINVAL; -+ aic32x4->mclk_name = of_clk_get_parent_name(np, ret); -+ - aic32x4->swapdacs = false; - aic32x4->micpga_routing = 0; - aic32x4->rstn_gpio = of_get_named_gpio(np, "reset-gpios", 0); -@@ -1198,7 +1199,7 @@ int aic32x4_probe(struct device *dev, st - return PTR_ERR(regmap); - - aic32x4 = devm_kzalloc(dev, sizeof(struct aic32x4_priv), -- GFP_KERNEL); -+ GFP_KERNEL); - if (aic32x4 == NULL) - return -ENOMEM; - -@@ -1210,6 +1211,7 @@ int aic32x4_probe(struct device *dev, st - aic32x4->swapdacs = pdata->swapdacs; - aic32x4->micpga_routing = pdata->micpga_routing; - aic32x4->rstn_gpio = pdata->rstn_gpio; -+ aic32x4->mclk_name = "mclk"; - } else if (np) { - ret = aic32x4_parse_dt(aic32x4, np); - if (ret) { -@@ -1221,6 +1223,7 @@ int aic32x4_probe(struct device *dev, st - aic32x4->swapdacs = false; - aic32x4->micpga_routing = 0; - aic32x4->rstn_gpio = -1; -+ aic32x4->mclk_name = "mclk"; - } - - aic32x4->mclk = devm_clk_get(dev, "mclk"); -@@ -1229,6 +1232,10 @@ int aic32x4_probe(struct device *dev, st - return PTR_ERR(aic32x4->mclk); - } - -+ ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); -+ if (ret) -+ return ret; -+ - if (gpio_is_valid(aic32x4->rstn_gpio)) { - ret = devm_gpio_request_one(dev, aic32x4->rstn_gpio, - GPIOF_OUT_INIT_LOW, "tlv320aic32x4 rstn"); ---- a/sound/soc/codecs/tlv320aic32x4.h -+++ b/sound/soc/codecs/tlv320aic32x4.h -@@ -16,6 +16,7 @@ struct regmap_config; - extern const struct regmap_config aic32x4_regmap_config; - int aic32x4_probe(struct device *dev, struct regmap *regmap); - int aic32x4_remove(struct device *dev); -+int aic32x4_register_clocks(struct device *dev, const char *mclk_name); - - /* tlv320aic32x4 register space (in decimal to match datasheet) */ - -@@ -205,4 +206,8 @@ int aic32x4_remove(struct device *dev); - #define AIC32X4_RMICPGANIN_IN1L_10K 0x10 - #define AIC32X4_RMICPGANIN_CM1R_10K 0x40 - -+/* Clock Limits */ -+#define AIC32X4_MAX_PLL_CLKIN 20000000 -+ -+ - #endif /* _TLV320AIC32X4_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0345-ASoC-tlv320aic32x4-Model-CODEC_CLKIN-in-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0345-ASoC-tlv320aic32x4-Model-CODEC_CLKIN-in-CCF.patch deleted file mode 100644 index 928d05a1d0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0345-ASoC-tlv320aic32x4-Model-CODEC_CLKIN-in-CCF.patch +++ /dev/null @@ -1,120 +0,0 @@ -From c5f9d78ec34de15732bcbff52bedba7a840e42b2 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:46 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Model CODEC_CLKIN in CCF - -commit fd2df3aeafa4b4cc468d58e147e0822967034b71 upstream. - -Model and manage codec clock input as a component in the Core -Clock Framework. This should allow us to do some more complex -clock management and power control. Also, some of the -on-board chip clocks can be exposed to the outside, and this -change will make those clocks easier to consume by other -parts of the kernel. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4-clk.c | 34 ++++++++++++++++++++++++++++ - sound/soc/codecs/tlv320aic32x4.c | 18 +++++++++++---- - 2 files changed, 47 insertions(+), 5 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4-clk.c -+++ b/sound/soc/codecs/tlv320aic32x4-clk.c -@@ -265,6 +265,30 @@ static const struct clk_ops aic32x4_pll_ - .get_parent = clk_aic32x4_pll_get_parent, - }; - -+static int clk_aic32x4_codec_clkin_set_parent(struct clk_hw *hw, u8 index) -+{ -+ struct clk_aic32x4 *mux = to_clk_aic32x4(hw); -+ -+ return regmap_update_bits(mux->regmap, -+ AIC32X4_CLKMUX, -+ AIC32X4_CODEC_CLKIN_MASK, index << AIC32X4_CODEC_CLKIN_SHIFT); -+} -+ -+static u8 clk_aic32x4_codec_clkin_get_parent(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *mux = to_clk_aic32x4(hw); -+ unsigned int val; -+ -+ regmap_read(mux->regmap, AIC32X4_CLKMUX, &val); -+ -+ return (val & AIC32X4_CODEC_CLKIN_MASK) >> AIC32X4_CODEC_CLKIN_SHIFT; -+} -+ -+static const struct clk_ops aic32x4_codec_clkin_ops = { -+ .set_parent = clk_aic32x4_codec_clkin_set_parent, -+ .get_parent = clk_aic32x4_codec_clkin_get_parent, -+}; -+ - static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { - { - .name = "pll", -@@ -274,6 +298,14 @@ static struct aic32x4_clkdesc aic32x4_cl - .ops = &aic32x4_pll_ops, - .reg = 0, - }, -+ { -+ .name = "codec_clkin", -+ .parent_names = -+ (const char *[]) { "mclk", "bclk", "gpio", "pll" }, -+ .num_parents = 4, -+ .ops = &aic32x4_codec_clkin_ops, -+ .reg = 0, -+ }, - }; - - static struct clk *aic32x4_register_clk(struct device *dev, -@@ -314,6 +346,8 @@ int aic32x4_register_clocks(struct devic - */ - aic32x4_clkdesc_array[0].parent_names = - (const char* []) { mclk_name, "bclk", "gpio", "din" }; -+ aic32x4_clkdesc_array[1].parent_names = -+ (const char *[]) { mclk_name, "bclk", "gpio", "pll" }; - - for (i = 0; i < ARRAY_SIZE(aic32x4_clkdesc_array); ++i) - aic32x4_register_clk(dev, &aic32x4_clkdesc_array[i]); ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -737,12 +737,9 @@ static int aic32x4_setup_clocks(struct s - - aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - -- /* PLL as CODEC_CLKIN */ -- snd_soc_component_update_bits(component, AIC32X4_CLKMUX, -- AIC32X4_CODEC_CLKIN_MASK, -- AIC32X4_CODEC_CLKIN_PLL << AIC32X4_CODEC_CLKIN_SHIFT); - /* DAC_MOD_CLK as BDIV_CLKIN */ -- snd_soc_component_update_bits(component, AIC32X4_IFACE3, AIC32X4_BDIVCLK_MASK, -+ snd_soc_component_update_bits(component, AIC32X4_IFACE3, -+ AIC32X4_BDIVCLK_MASK, - AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); - - /* NDAC divider value */ -@@ -989,6 +986,15 @@ static int aic32x4_component_probe(struc - { - struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); - u32 tmp_reg; -+ int ret; -+ -+ struct clk_bulk_data clocks[] = { -+ { .id = "codec_clkin" }, -+ }; -+ -+ ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); -+ if (ret) -+ return ret; - - if (gpio_is_valid(aic32x4->rstn_gpio)) { - ndelay(10); -@@ -1000,6 +1006,8 @@ static int aic32x4_component_probe(struc - if (aic32x4->setup) - aic32x4_setup_gpios(component); - -+ clk_set_parent(clocks[0].clk, clocks[1].clk); -+ - /* Power platform configuration */ - if (aic32x4->power_cfg & AIC32X4_PWR_MICBIAS_2075_LDOIN) { - snd_soc_component_write(component, AIC32X4_MICBIAS, diff --git a/target/linux/bcm27xx/patches-4.19/950-0346-ASoC-tlv320aic32x4-Model-DAC-ADC-dividers-in-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0346-ASoC-tlv320aic32x4-Model-DAC-ADC-dividers-in-CCF.patch deleted file mode 100644 index fc671a4705..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0346-ASoC-tlv320aic32x4-Model-DAC-ADC-dividers-in-CCF.patch +++ /dev/null @@ -1,306 +0,0 @@ -From 3bf2e5984ab7acb4469ab0f3dfee8b7392001bbf Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:47 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Model DAC/ADC dividers in CCF - -commit a51b50062091619915c5155085bbe13a7aca6903 upstream. - -Model and manage DAC/ADC dividers as components in the Core -Clock Framework. This should allow us to do some more complex -clock management and power control. Also, some of the -on-board chip clocks can be exposed to the outside, and this -change will make those clocks easier to consume by other -parts of the kernel. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4-clk.c | 90 ++++++++++++++++++++++++ - sound/soc/codecs/tlv320aic32x4.c | 101 +++++++++++++++------------ - sound/soc/codecs/tlv320aic32x4.h | 4 ++ - 3 files changed, 151 insertions(+), 44 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4-clk.c -+++ b/sound/soc/codecs/tlv320aic32x4-clk.c -@@ -289,6 +289,68 @@ static const struct clk_ops aic32x4_code - .get_parent = clk_aic32x4_codec_clkin_get_parent, - }; - -+static int clk_aic32x4_div_prepare(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *div = to_clk_aic32x4(hw); -+ -+ return regmap_update_bits(div->regmap, div->reg, -+ AIC32X4_DIVEN, AIC32X4_DIVEN); -+} -+ -+static void clk_aic32x4_div_unprepare(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *div = to_clk_aic32x4(hw); -+ -+ regmap_update_bits(div->regmap, div->reg, -+ AIC32X4_DIVEN, 0); -+} -+ -+static int clk_aic32x4_div_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct clk_aic32x4 *div = to_clk_aic32x4(hw); -+ u8 divisor; -+ -+ divisor = DIV_ROUND_UP(parent_rate, rate); -+ if (divisor > 128) -+ return -EINVAL; -+ -+ return regmap_update_bits(div->regmap, div->reg, -+ AIC32X4_DIV_MASK, divisor); -+} -+ -+static long clk_aic32x4_div_round_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long *parent_rate) -+{ -+ unsigned long divisor; -+ -+ divisor = DIV_ROUND_UP(*parent_rate, rate); -+ if (divisor > 128) -+ return -EINVAL; -+ -+ return DIV_ROUND_UP(*parent_rate, divisor); -+} -+ -+static unsigned long clk_aic32x4_div_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct clk_aic32x4 *div = to_clk_aic32x4(hw); -+ -+ unsigned int val; -+ -+ regmap_read(div->regmap, div->reg, &val); -+ -+ return DIV_ROUND_UP(parent_rate, val & AIC32X4_DIV_MASK); -+} -+ -+static const struct clk_ops aic32x4_div_ops = { -+ .prepare = clk_aic32x4_div_prepare, -+ .unprepare = clk_aic32x4_div_unprepare, -+ .set_rate = clk_aic32x4_div_set_rate, -+ .round_rate = clk_aic32x4_div_round_rate, -+ .recalc_rate = clk_aic32x4_div_recalc_rate, -+}; -+ - static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { - { - .name = "pll", -@@ -306,6 +368,34 @@ static struct aic32x4_clkdesc aic32x4_cl - .ops = &aic32x4_codec_clkin_ops, - .reg = 0, - }, -+ { -+ .name = "ndac", -+ .parent_names = (const char * []) { "codec_clkin" }, -+ .num_parents = 1, -+ .ops = &aic32x4_div_ops, -+ .reg = AIC32X4_NDAC, -+ }, -+ { -+ .name = "mdac", -+ .parent_names = (const char * []) { "ndac" }, -+ .num_parents = 1, -+ .ops = &aic32x4_div_ops, -+ .reg = AIC32X4_MDAC, -+ }, -+ { -+ .name = "nadc", -+ .parent_names = (const char * []) { "codec_clkin" }, -+ .num_parents = 1, -+ .ops = &aic32x4_div_ops, -+ .reg = AIC32X4_NADC, -+ }, -+ { -+ .name = "madc", -+ .parent_names = (const char * []) { "nadc" }, -+ .num_parents = 1, -+ .ops = &aic32x4_div_ops, -+ .reg = AIC32X4_MADC, -+ }, - }; - - static struct clk *aic32x4_register_clk(struct device *dev, ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -52,11 +52,11 @@ struct aic32x4_rate_divs { - u32 rate; - unsigned long pll_rate; - u16 dosr; -- u8 ndac; -- u8 mdac; -+ unsigned long ndac_rate; -+ unsigned long mdac_rate; - u8 aosr; -- u8 nadc; -- u8 madc; -+ unsigned long nadc_rate; -+ unsigned long madc_rate; - u8 blck_N; - u8 r_block; - u8 p_block; -@@ -309,34 +309,54 @@ static const struct snd_kcontrol_new aic - - static const struct aic32x4_rate_divs aic32x4_divs[] = { - /* 8k rate */ -- { 12000000, 8000, 57120000, 768, 5, 3, 128, 5, 18, 24, 1, 1 }, -- { 24000000, 8000, 57120000, 768, 15, 1, 64, 45, 4, 24, 1, 1 }, -- { 25000000, 8000, 32620000, 768, 15, 1, 64, 45, 4, 24, 1, 1 }, -+ { 12000000, 8000, 57120000, 768, 18432000, 6144000, 128, 18432000, -+ 1024000, 24, 1, 1 }, -+ { 24000000, 8000, 57120000, 768, 6144000, 6144000, 64, 2048000, -+ 512000, 24, 1, 1 }, -+ { 25000000, 8000, 32620000, 768, 6144000, 6144000, 64, 2048000, -+ 512000, 24, 1, 1 }, - /* 11.025k rate */ -- { 12000000, 11025, 44217600, 512, 8, 2, 128, 8, 8, 16, 1, 1 }, -- { 24000000, 11025, 44217600, 512, 16, 1, 64, 32, 4, 16, 1, 1 }, -+ { 12000000, 11025, 44217600, 512, 11289600, 5644800, 128, 11289600, -+ 1411200, 16, 1, 1 }, -+ { 24000000, 11025, 44217600, 512, 5644800, 5644800, 64, 2822400, -+ 705600, 16, 1, 1 }, - /* 16k rate */ -- { 12000000, 16000, 57120000, 384, 5, 3, 128, 5, 9, 12, 1, 1 }, -- { 24000000, 16000, 57120000, 384, 15, 1, 64, 18, 5, 12, 1, 1 }, -- { 25000000, 16000, 32620000, 384, 15, 1, 64, 18, 5, 12, 1, 1 }, -+ { 12000000, 16000, 57120000, 384, 18432000, 6144000, 128, 18432000, -+ 2048000, 12, 1, 1 }, -+ { 24000000, 16000, 57120000, 384, 6144000, 6144000, 64, 5120000, -+ 1024000, 12, 1, 1 }, -+ { 25000000, 16000, 32620000, 384, 6144000, 6144000, 64, 5120000, -+ 1024000, 12, 1, 1 }, - /* 22.05k rate */ -- { 12000000, 22050, 44217600, 256, 4, 4, 128, 4, 8, 8, 1, 1 }, -- { 24000000, 22050, 44217600, 256, 16, 1, 64, 16, 4, 8, 1, 1 }, -- { 25000000, 22050, 19713750, 256, 16, 1, 64, 16, 4, 8, 1, 1 }, -+ { 12000000, 22050, 44217600, 256, 22579200, 5644800, 128, 22579200, -+ 2822400, 8, 1, 1 }, -+ { 24000000, 22050, 44217600, 256, 5644800, 5644800, 64, 5644800, -+ 1411200, 8, 1, 1 }, -+ { 25000000, 22050, 19713750, 256, 5644800, 5644800, 64, 5644800, -+ 1411200, 8, 1, 1 }, - /* 32k rate */ -- { 12000000, 32000, 14112000, 192, 2, 7, 64, 2, 21, 6, 1, 1 }, -- { 24000000, 32000, 14112000, 192, 7, 2, 64, 7, 6, 6, 1, 1 }, -+ { 12000000, 32000, 14112000, 192, 43008000, 6144000, 64, 43008000, -+ 2048000, 6, 1, 1 }, -+ { 24000000, 32000, 14112000, 192, 12288000, 6144000, 64, 12288000, -+ 2048000, 6, 1, 1 }, - /* 44.1k rate */ -- { 12000000, 44100, 44217600, 128, 2, 8, 128, 2, 8, 4, 1, 1 }, -- { 24000000, 44100, 44217600, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -- { 25000000, 44100, 19713750, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -+ { 12000000, 44100, 44217600, 128, 45158400, 5644800, 128, 45158400, -+ 5644800, 4, 1, 1 }, -+ { 24000000, 44100, 44217600, 128, 11289600, 5644800, 64, 11289600, -+ 2822400, 4, 1, 1 }, -+ { 25000000, 44100, 19713750, 128, 11289600, 5644800, 64, 11289600, -+ 2822400, 4, 1, 1 }, - /* 48k rate */ -- { 12000000, 48000, 18432000, 128, 2, 8, 128, 2, 8, 4, 1, 1 }, -- { 24000000, 48000, 18432000, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -- { 25000000, 48000, 75626250, 128, 8, 2, 64, 8, 4, 4, 1, 1 }, -+ { 12000000, 48000, 18432000, 128, 49152000, 6144000, 128, 49152000, -+ 6144000, 4, 1, 1 }, -+ { 24000000, 48000, 18432000, 128, 12288000, 6144000, 64, 12288000, -+ 3072000, 4, 1, 1 }, -+ { 25000000, 48000, 75626250, 128, 12288000, 6144000, 64, 12288000, -+ 3072000, 4, 1, 1 }, - - /* 96k rate */ -- { 25000000, 96000, 75626250, 64, 4, 4, 64, 4, 4, 1, 1, 9 }, -+ { 25000000, 96000, 75626250, 64, 24576000, 6144000, 64, 24576000, -+ 6144000, 1, 1, 9 }, - }; - - static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { -@@ -721,6 +741,10 @@ static int aic32x4_setup_clocks(struct s - - struct clk_bulk_data clocks[] = { - { .id = "pll" }, -+ { .id = "nadc" }, -+ { .id = "madc" }, -+ { .id = "ndac" }, -+ { .id = "mdac" }, - }; - - i = aic32x4_get_divs(parent_rate, sample_rate); -@@ -733,7 +757,11 @@ static int aic32x4_setup_clocks(struct s - if (ret) - return ret; - -- clk_set_rate(clocks[0].clk, sample_rate); -+ clk_set_rate(clocks[0].clk, aic32x4_divs[i].pll_rate); -+ clk_set_rate(clocks[1].clk, aic32x4_divs[i].nadc_rate); -+ clk_set_rate(clocks[2].clk, aic32x4_divs[i].madc_rate); -+ clk_set_rate(clocks[3].clk, aic32x4_divs[i].ndac_rate); -+ clk_set_rate(clocks[4].clk, aic32x4_divs[i].mdac_rate); - - aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - -@@ -742,26 +770,10 @@ static int aic32x4_setup_clocks(struct s - AIC32X4_BDIVCLK_MASK, - AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); - -- /* NDAC divider value */ -- snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDAC_MASK, aic32x4_divs[i].ndac); -- -- /* MDAC divider value */ -- snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDAC_MASK, aic32x4_divs[i].mdac); -- - /* DOSR MSB & LSB values */ - snd_soc_component_write(component, AIC32X4_DOSRMSB, aic32x4_divs[i].dosr >> 8); - snd_soc_component_write(component, AIC32X4_DOSRLSB, (aic32x4_divs[i].dosr & 0xff)); - -- /* NADC divider value */ -- snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADC_MASK, aic32x4_divs[i].nadc); -- -- /* MADC divider value */ -- snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADC_MASK, aic32x4_divs[i].madc); -- - /* AOSR value */ - snd_soc_component_write(component, AIC32X4_AOSR, aic32x4_divs[i].aosr); - -@@ -773,8 +785,8 @@ static int aic32x4_setup_clocks(struct s - } - - static int aic32x4_hw_params(struct snd_pcm_substream *substream, -- struct snd_pcm_hw_params *params, -- struct snd_soc_dai *dai) -+ struct snd_pcm_hw_params *params, -+ struct snd_soc_dai *dai) - { - struct snd_soc_component *component = dai->component; - struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); -@@ -989,7 +1001,8 @@ static int aic32x4_component_probe(struc - int ret; - - struct clk_bulk_data clocks[] = { -- { .id = "codec_clkin" }, -+ { .id = "codec_clkin" }, -+ { .id = "pll" }, - }; - - ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); ---- a/sound/soc/codecs/tlv320aic32x4.h -+++ b/sound/soc/codecs/tlv320aic32x4.h -@@ -206,6 +206,10 @@ int aic32x4_register_clocks(struct devic - #define AIC32X4_RMICPGANIN_IN1L_10K 0x10 - #define AIC32X4_RMICPGANIN_CM1R_10K 0x40 - -+/* Common mask and enable for all of the dividers */ -+#define AIC32X4_DIVEN BIT(7) -+#define AIC32X4_DIV_MASK GENMASK(6, 0) -+ - /* Clock Limits */ - #define AIC32X4_MAX_PLL_CLKIN 20000000 - diff --git a/target/linux/bcm27xx/patches-4.19/950-0347-ASoC-tlv320aic32x4-Model-BDIV-divider-in-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0347-ASoC-tlv320aic32x4-Model-BDIV-divider-in-CCF.patch deleted file mode 100644 index 708e449275..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0347-ASoC-tlv320aic32x4-Model-BDIV-divider-in-CCF.patch +++ /dev/null @@ -1,210 +0,0 @@ -From 69f3f8c51077d0f3dc7f46c2c9a94da899d8eb7c Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:48 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Model BDIV divider in CCF - -commit 9b484124ebd906c4d6bc826cc0d417e80cc1105c upstream. - -Model and manage BDIV divider as components in the Core -Clock Framework. This should allow us to do some more complex -clock management and power control. Also, some of the -on-board chip clocks can be exposed to the outside, and this -change will make those clocks easier to consume by other -parts of the kernel. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4-clk.c | 36 ++++++++++++++++++ - sound/soc/codecs/tlv320aic32x4.c | 56 +++++++++++++--------------- - 2 files changed, 62 insertions(+), 30 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4-clk.c -+++ b/sound/soc/codecs/tlv320aic32x4-clk.c -@@ -351,6 +351,34 @@ static const struct clk_ops aic32x4_div_ - .recalc_rate = clk_aic32x4_div_recalc_rate, - }; - -+static int clk_aic32x4_bdiv_set_parent(struct clk_hw *hw, u8 index) -+{ -+ struct clk_aic32x4 *mux = to_clk_aic32x4(hw); -+ -+ return regmap_update_bits(mux->regmap, AIC32X4_IFACE3, -+ AIC32X4_BDIVCLK_MASK, index); -+} -+ -+static u8 clk_aic32x4_bdiv_get_parent(struct clk_hw *hw) -+{ -+ struct clk_aic32x4 *mux = to_clk_aic32x4(hw); -+ unsigned int val; -+ -+ regmap_read(mux->regmap, AIC32X4_IFACE3, &val); -+ -+ return val & AIC32X4_BDIVCLK_MASK; -+} -+ -+static const struct clk_ops aic32x4_bdiv_ops = { -+ .prepare = clk_aic32x4_div_prepare, -+ .unprepare = clk_aic32x4_div_unprepare, -+ .set_parent = clk_aic32x4_bdiv_set_parent, -+ .get_parent = clk_aic32x4_bdiv_get_parent, -+ .set_rate = clk_aic32x4_div_set_rate, -+ .round_rate = clk_aic32x4_div_round_rate, -+ .recalc_rate = clk_aic32x4_div_recalc_rate, -+}; -+ - static struct aic32x4_clkdesc aic32x4_clkdesc_array[] = { - { - .name = "pll", -@@ -396,6 +424,14 @@ static struct aic32x4_clkdesc aic32x4_cl - .ops = &aic32x4_div_ops, - .reg = AIC32X4_MADC, - }, -+ { -+ .name = "bdiv", -+ .parent_names = -+ (const char *[]) { "ndac", "mdac", "nadc", "madc" }, -+ .num_parents = 4, -+ .ops = &aic32x4_bdiv_ops, -+ .reg = AIC32X4_BCLKN, -+ }, - }; - - static struct clk *aic32x4_register_clk(struct device *dev, ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -57,7 +57,7 @@ struct aic32x4_rate_divs { - u8 aosr; - unsigned long nadc_rate; - unsigned long madc_rate; -- u8 blck_N; -+ unsigned long bdiv_rate; - u8 r_block; - u8 p_block; - }; -@@ -310,53 +310,53 @@ static const struct snd_kcontrol_new aic - static const struct aic32x4_rate_divs aic32x4_divs[] = { - /* 8k rate */ - { 12000000, 8000, 57120000, 768, 18432000, 6144000, 128, 18432000, -- 1024000, 24, 1, 1 }, -+ 1024000, 256000, 1, 1 }, - { 24000000, 8000, 57120000, 768, 6144000, 6144000, 64, 2048000, -- 512000, 24, 1, 1 }, -+ 512000, 256000, 1, 1 }, - { 25000000, 8000, 32620000, 768, 6144000, 6144000, 64, 2048000, -- 512000, 24, 1, 1 }, -+ 512000, 256000, 1, 1 }, - /* 11.025k rate */ - { 12000000, 11025, 44217600, 512, 11289600, 5644800, 128, 11289600, -- 1411200, 16, 1, 1 }, -+ 1411200, 352800, 1, 1 }, - { 24000000, 11025, 44217600, 512, 5644800, 5644800, 64, 2822400, -- 705600, 16, 1, 1 }, -+ 705600, 352800, 1, 1 }, - /* 16k rate */ - { 12000000, 16000, 57120000, 384, 18432000, 6144000, 128, 18432000, -- 2048000, 12, 1, 1 }, -+ 2048000, 512000, 1, 1 }, - { 24000000, 16000, 57120000, 384, 6144000, 6144000, 64, 5120000, -- 1024000, 12, 1, 1 }, -+ 1024000, 512000, 1, 1 }, - { 25000000, 16000, 32620000, 384, 6144000, 6144000, 64, 5120000, -- 1024000, 12, 1, 1 }, -+ 1024000, 512000, 1, 1 }, - /* 22.05k rate */ - { 12000000, 22050, 44217600, 256, 22579200, 5644800, 128, 22579200, -- 2822400, 8, 1, 1 }, -+ 2822400, 705600, 1, 1 }, - { 24000000, 22050, 44217600, 256, 5644800, 5644800, 64, 5644800, -- 1411200, 8, 1, 1 }, -+ 1411200, 705600, 1, 1 }, - { 25000000, 22050, 19713750, 256, 5644800, 5644800, 64, 5644800, -- 1411200, 8, 1, 1 }, -+ 1411200, 705600, 1, 1 }, - /* 32k rate */ - { 12000000, 32000, 14112000, 192, 43008000, 6144000, 64, 43008000, -- 2048000, 6, 1, 1 }, -+ 2048000, 1024000, 1, 1 }, - { 24000000, 32000, 14112000, 192, 12288000, 6144000, 64, 12288000, -- 2048000, 6, 1, 1 }, -+ 2048000, 1024000, 1, 1 }, - /* 44.1k rate */ - { 12000000, 44100, 44217600, 128, 45158400, 5644800, 128, 45158400, -- 5644800, 4, 1, 1 }, -+ 5644800, 1411200, 1, 1 }, - { 24000000, 44100, 44217600, 128, 11289600, 5644800, 64, 11289600, -- 2822400, 4, 1, 1 }, -+ 2822400, 1411200, 1, 1 }, - { 25000000, 44100, 19713750, 128, 11289600, 5644800, 64, 11289600, -- 2822400, 4, 1, 1 }, -+ 2822400, 1411200, 1, 1 }, - /* 48k rate */ - { 12000000, 48000, 18432000, 128, 49152000, 6144000, 128, 49152000, -- 6144000, 4, 1, 1 }, -+ 6144000, 1536000, 1, 1 }, - { 24000000, 48000, 18432000, 128, 12288000, 6144000, 64, 12288000, -- 3072000, 4, 1, 1 }, -+ 3072000, 1536000, 1, 1 }, - { 25000000, 48000, 75626250, 128, 12288000, 6144000, 64, 12288000, -- 3072000, 4, 1, 1 }, -+ 3072000, 1536000, 1, 1 }, - - /* 96k rate */ - { 25000000, 96000, 75626250, 64, 24576000, 6144000, 64, 24576000, -- 6144000, 1, 1, 9 }, -+ 6144000, 3072000, 1, 9 }, - }; - - static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { -@@ -745,6 +745,7 @@ static int aic32x4_setup_clocks(struct s - { .id = "madc" }, - { .id = "ndac" }, - { .id = "mdac" }, -+ { .id = "bdiv" }, - }; - - i = aic32x4_get_divs(parent_rate, sample_rate); -@@ -762,14 +763,10 @@ static int aic32x4_setup_clocks(struct s - clk_set_rate(clocks[2].clk, aic32x4_divs[i].madc_rate); - clk_set_rate(clocks[3].clk, aic32x4_divs[i].ndac_rate); - clk_set_rate(clocks[4].clk, aic32x4_divs[i].mdac_rate); -+ clk_set_rate(clocks[5].clk, aic32x4_divs[i].bdiv_rate); - - aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - -- /* DAC_MOD_CLK as BDIV_CLKIN */ -- snd_soc_component_update_bits(component, AIC32X4_IFACE3, -- AIC32X4_BDIVCLK_MASK, -- AIC32X4_DACMOD2BCLK << AIC32X4_BDIVCLK_SHIFT); -- - /* DOSR MSB & LSB values */ - snd_soc_component_write(component, AIC32X4_DOSRMSB, aic32x4_divs[i].dosr >> 8); - snd_soc_component_write(component, AIC32X4_DOSRLSB, (aic32x4_divs[i].dosr & 0xff)); -@@ -777,10 +774,6 @@ static int aic32x4_setup_clocks(struct s - /* AOSR value */ - snd_soc_component_write(component, AIC32X4_AOSR, aic32x4_divs[i].aosr); - -- /* BCLK N divider */ -- snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLK_MASK, aic32x4_divs[i].blck_N); -- - return 0; - } - -@@ -1003,6 +996,8 @@ static int aic32x4_component_probe(struc - struct clk_bulk_data clocks[] = { - { .id = "codec_clkin" }, - { .id = "pll" }, -+ { .id = "bdiv" }, -+ { .id = "mdac" }, - }; - - ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); -@@ -1020,6 +1015,7 @@ static int aic32x4_component_probe(struc - aic32x4_setup_gpios(component); - - clk_set_parent(clocks[0].clk, clocks[1].clk); -+ clk_set_parent(clocks[2].clk, clocks[3].clk); - - /* Power platform configuration */ - if (aic32x4->power_cfg & AIC32X4_PWR_MICBIAS_2075_LDOIN) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0348-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0348-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch deleted file mode 100644 index c056c34ad7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0348-ASoC-tlv320aic32x4-Control-clock-gating-with-CCF.patch +++ /dev/null @@ -1,109 +0,0 @@ -From f844ea32cba0c4030594a0f590725477a5751f32 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:49 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Control clock gating with CCF - -commit d25970b5fd51e9fcf0afbe190908ea4049454da4 upstream. - -Control the clock gating to the various clock components to use -the CCF. This allows us to prepare_enalbe only 3 clocks and the -relationships assigned to them will cause upstream clockss to -enable automatically. Additionally we can do this in a single -call to the CCF. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 67 +++++++------------------------- - 1 file changed, 13 insertions(+), 54 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -836,41 +836,25 @@ static int aic32x4_mute(struct snd_soc_d - static int aic32x4_set_bias_level(struct snd_soc_component *component, - enum snd_soc_bias_level level) - { -- struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); - int ret; - -+ struct clk_bulk_data clocks[] = { -+ { .id = "madc" }, -+ { .id = "mdac" }, -+ { .id = "bdiv" }, -+ }; -+ -+ ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); -+ if (ret) -+ return ret; -+ - switch (level) { - case SND_SOC_BIAS_ON: -- /* Switch on master clock */ -- ret = clk_prepare_enable(aic32x4->mclk); -+ ret = clk_bulk_prepare_enable(ARRAY_SIZE(clocks), clocks); - if (ret) { -- dev_err(component->dev, "Failed to enable master clock\n"); -+ dev_err(component->dev, "Failed to enable clocks\n"); - return ret; - } -- -- /* Switch on PLL */ -- snd_soc_component_update_bits(component, AIC32X4_PLLPR, -- AIC32X4_PLLEN, AIC32X4_PLLEN); -- -- /* Switch on NDAC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDACEN, AIC32X4_NDACEN); -- -- /* Switch on MDAC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDACEN, AIC32X4_MDACEN); -- -- /* Switch on NADC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADCEN, AIC32X4_NADCEN); -- -- /* Switch on MADC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADCEN, AIC32X4_MADCEN); -- -- /* Switch on BCLK_N Divider */ -- snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLKEN, AIC32X4_BCLKEN); - break; - case SND_SOC_BIAS_PREPARE: - break; -@@ -879,32 +863,7 @@ static int aic32x4_set_bias_level(struct - if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) - break; - -- /* Switch off BCLK_N Divider */ -- snd_soc_component_update_bits(component, AIC32X4_BCLKN, -- AIC32X4_BCLKEN, 0); -- -- /* Switch off MADC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_MADC, -- AIC32X4_MADCEN, 0); -- -- /* Switch off NADC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_NADC, -- AIC32X4_NADCEN, 0); -- -- /* Switch off MDAC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_MDAC, -- AIC32X4_MDACEN, 0); -- -- /* Switch off NDAC Divider */ -- snd_soc_component_update_bits(component, AIC32X4_NDAC, -- AIC32X4_NDACEN, 0); -- -- /* Switch off PLL */ -- snd_soc_component_update_bits(component, AIC32X4_PLLPR, -- AIC32X4_PLLEN, 0); -- -- /* Switch off master clock */ -- clk_disable_unprepare(aic32x4->mclk); -+ clk_bulk_disable_unprepare(ARRAY_SIZE(clocks), clocks); - break; - case SND_SOC_BIAS_OFF: - break; diff --git a/target/linux/bcm27xx/patches-4.19/950-0349-ASoC-tlv320aic32x4-Move-aosr-and-dosr-setting-to-sep.patch b/target/linux/bcm27xx/patches-4.19/950-0349-ASoC-tlv320aic32x4-Move-aosr-and-dosr-setting-to-sep.patch deleted file mode 100644 index 85b008e5a4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0349-ASoC-tlv320aic32x4-Move-aosr-and-dosr-setting-to-sep.patch +++ /dev/null @@ -1,58 +0,0 @@ -From a2d8d212b986e4a4ae52c748d246e4c28ebaf1bc Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:50 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Move aosr and dosr setting to - separate functions - -commit fbafbf6517274a797e6e6508c18dd8dba5920c89 upstream. - -Move these to separate helper functions. This looks cleaner and fits -better with the new clock setting in CCF. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 24 +++++++++++++++++------- - 1 file changed, 17 insertions(+), 7 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -720,6 +720,20 @@ static int aic32x4_set_dai_fmt(struct sn - return 0; - } - -+static int aic32x4_set_aosr(struct snd_soc_component *component, u8 aosr) -+{ -+ return snd_soc_component_write(component, AIC32X4_AOSR, aosr); -+} -+ -+static int aic32x4_set_dosr(struct snd_soc_component *component, u16 dosr) -+{ -+ snd_soc_component_write(component, AIC32X4_DOSRMSB, dosr >> 8); -+ snd_soc_component_write(component, AIC32X4_DOSRLSB, -+ (dosr & 0xff)); -+ -+ return 0; -+} -+ - static int aic32x4_set_processing_blocks(struct snd_soc_component *component, - u8 r_block, u8 p_block) - { -@@ -765,14 +779,10 @@ static int aic32x4_setup_clocks(struct s - clk_set_rate(clocks[4].clk, aic32x4_divs[i].mdac_rate); - clk_set_rate(clocks[5].clk, aic32x4_divs[i].bdiv_rate); - -- aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); -+ aic32x4_set_aosr(component, aic32x4_divs[i].aosr); -+ aic32x4_set_dosr(component, aic32x4_divs[i].dosr); - -- /* DOSR MSB & LSB values */ -- snd_soc_component_write(component, AIC32X4_DOSRMSB, aic32x4_divs[i].dosr >> 8); -- snd_soc_component_write(component, AIC32X4_DOSRLSB, (aic32x4_divs[i].dosr & 0xff)); -- -- /* AOSR value */ -- snd_soc_component_write(component, AIC32X4_AOSR, aic32x4_divs[i].aosr); -+ aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0350-ASoC-tlv320aic32x4-Dynamically-Determine-Clocking.patch b/target/linux/bcm27xx/patches-4.19/950-0350-ASoC-tlv320aic32x4-Dynamically-Determine-Clocking.patch deleted file mode 100644 index 94552065eb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0350-ASoC-tlv320aic32x4-Dynamically-Determine-Clocking.patch +++ /dev/null @@ -1,285 +0,0 @@ -From 3e62c56daa1c799bb2a1d954ecfb88e8d37421bb Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:51 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Dynamically Determine Clocking - -commit 96c3bb00239de4fb5f4ddca42c1f90d6d9b3c697 upstream. - -The existing code uses a static lookup table to determine the -settings of the various clock devices on board the chip. This is -limiting in a couple of ways. First, this doesn't allow for any -master clock rates other than the three that have been -precalculated. Additionally, new sample rates are difficult to -add to the table. Witness that the chip is capable of 192000 Hz -sampling, but it is not provided by this driver. Last, if the -driver is clocked by something that isn't a crystal, the -upstream clock may not be able to achieve exactly the rate -requested in the driver. This will mean that clocking will be -slightly off for the sampling clock or that it won't work at all. - -This patch determines the settings for all of the clocks at -runtime considering the real conditions of the clocks in the -system. The rules for the clocks are in TI's SLAA557 application -guide on pages 37, 51 and 77. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 190 ++++++++++++++----------------- - sound/soc/codecs/tlv320aic32x4.h | 4 +- - 2 files changed, 90 insertions(+), 104 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -47,21 +47,6 @@ - - #include "tlv320aic32x4.h" - --struct aic32x4_rate_divs { -- u32 mclk; -- u32 rate; -- unsigned long pll_rate; -- u16 dosr; -- unsigned long ndac_rate; -- unsigned long mdac_rate; -- u8 aosr; -- unsigned long nadc_rate; -- unsigned long madc_rate; -- unsigned long bdiv_rate; -- u8 r_block; -- u8 p_block; --}; -- - struct aic32x4_priv { - struct regmap *regmap; - u32 sysclk; -@@ -307,58 +292,6 @@ static const struct snd_kcontrol_new aic - 0, 0x0F, 0), - }; - --static const struct aic32x4_rate_divs aic32x4_divs[] = { -- /* 8k rate */ -- { 12000000, 8000, 57120000, 768, 18432000, 6144000, 128, 18432000, -- 1024000, 256000, 1, 1 }, -- { 24000000, 8000, 57120000, 768, 6144000, 6144000, 64, 2048000, -- 512000, 256000, 1, 1 }, -- { 25000000, 8000, 32620000, 768, 6144000, 6144000, 64, 2048000, -- 512000, 256000, 1, 1 }, -- /* 11.025k rate */ -- { 12000000, 11025, 44217600, 512, 11289600, 5644800, 128, 11289600, -- 1411200, 352800, 1, 1 }, -- { 24000000, 11025, 44217600, 512, 5644800, 5644800, 64, 2822400, -- 705600, 352800, 1, 1 }, -- /* 16k rate */ -- { 12000000, 16000, 57120000, 384, 18432000, 6144000, 128, 18432000, -- 2048000, 512000, 1, 1 }, -- { 24000000, 16000, 57120000, 384, 6144000, 6144000, 64, 5120000, -- 1024000, 512000, 1, 1 }, -- { 25000000, 16000, 32620000, 384, 6144000, 6144000, 64, 5120000, -- 1024000, 512000, 1, 1 }, -- /* 22.05k rate */ -- { 12000000, 22050, 44217600, 256, 22579200, 5644800, 128, 22579200, -- 2822400, 705600, 1, 1 }, -- { 24000000, 22050, 44217600, 256, 5644800, 5644800, 64, 5644800, -- 1411200, 705600, 1, 1 }, -- { 25000000, 22050, 19713750, 256, 5644800, 5644800, 64, 5644800, -- 1411200, 705600, 1, 1 }, -- /* 32k rate */ -- { 12000000, 32000, 14112000, 192, 43008000, 6144000, 64, 43008000, -- 2048000, 1024000, 1, 1 }, -- { 24000000, 32000, 14112000, 192, 12288000, 6144000, 64, 12288000, -- 2048000, 1024000, 1, 1 }, -- /* 44.1k rate */ -- { 12000000, 44100, 44217600, 128, 45158400, 5644800, 128, 45158400, -- 5644800, 1411200, 1, 1 }, -- { 24000000, 44100, 44217600, 128, 11289600, 5644800, 64, 11289600, -- 2822400, 1411200, 1, 1 }, -- { 25000000, 44100, 19713750, 128, 11289600, 5644800, 64, 11289600, -- 2822400, 1411200, 1, 1 }, -- /* 48k rate */ -- { 12000000, 48000, 18432000, 128, 49152000, 6144000, 128, 49152000, -- 6144000, 1536000, 1, 1 }, -- { 24000000, 48000, 18432000, 128, 12288000, 6144000, 64, 12288000, -- 3072000, 1536000, 1, 1 }, -- { 25000000, 48000, 75626250, 128, 12288000, 6144000, 64, 12288000, -- 3072000, 1536000, 1, 1 }, -- -- /* 96k rate */ -- { 25000000, 96000, 75626250, 64, 24576000, 6144000, 64, 24576000, -- 6144000, 3072000, 1, 9 }, --}; -- - static const struct snd_kcontrol_new hpl_output_mixer_controls[] = { - SOC_DAPM_SINGLE("L_DAC Switch", AIC32X4_HPLROUTE, 3, 1, 0), - SOC_DAPM_SINGLE("IN1_L Switch", AIC32X4_HPLROUTE, 2, 1, 0), -@@ -632,20 +565,6 @@ const struct regmap_config aic32x4_regma - }; - EXPORT_SYMBOL(aic32x4_regmap_config); - --static inline int aic32x4_get_divs(int mclk, int rate) --{ -- int i; -- -- for (i = 0; i < ARRAY_SIZE(aic32x4_divs); i++) { -- if ((aic32x4_divs[i].rate == rate) -- && (aic32x4_divs[i].mclk == mclk)) { -- return i; -- } -- } -- printk(KERN_ERR "aic32x4: master clock and sample rate is not supported\n"); -- return -EINVAL; --} -- - static int aic32x4_set_dai_sysclk(struct snd_soc_dai *codec_dai, - int clk_id, unsigned int freq, int dir) - { -@@ -747,11 +666,17 @@ static int aic32x4_set_processing_blocks - } - - static int aic32x4_setup_clocks(struct snd_soc_component *component, -- unsigned int sample_rate, -- unsigned int parent_rate) -+ unsigned int sample_rate) - { -- int i; -+ u8 aosr; -+ u16 dosr; -+ u8 adc_resource_class, dac_resource_class; -+ u8 madc, nadc, mdac, ndac, max_nadc, min_mdac, max_ndac; -+ u8 dosr_increment; -+ u16 max_dosr, min_dosr; -+ unsigned long mclk_rate, adc_clock_rate, dac_clock_rate; - int ret; -+ struct clk *mclk; - - struct clk_bulk_data clocks[] = { - { .id = "pll" }, -@@ -761,30 +686,89 @@ static int aic32x4_setup_clocks(struct s - { .id = "mdac" }, - { .id = "bdiv" }, - }; -- -- i = aic32x4_get_divs(parent_rate, sample_rate); -- if (i < 0) { -- printk(KERN_ERR "aic32x4: sampling rate not supported\n"); -- return i; -- } -- - ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks); - if (ret) - return ret; - -- clk_set_rate(clocks[0].clk, aic32x4_divs[i].pll_rate); -- clk_set_rate(clocks[1].clk, aic32x4_divs[i].nadc_rate); -- clk_set_rate(clocks[2].clk, aic32x4_divs[i].madc_rate); -- clk_set_rate(clocks[3].clk, aic32x4_divs[i].ndac_rate); -- clk_set_rate(clocks[4].clk, aic32x4_divs[i].mdac_rate); -- clk_set_rate(clocks[5].clk, aic32x4_divs[i].bdiv_rate); -+ mclk = clk_get_parent(clocks[1].clk); -+ mclk_rate = clk_get_rate(mclk); - -- aic32x4_set_aosr(component, aic32x4_divs[i].aosr); -- aic32x4_set_dosr(component, aic32x4_divs[i].dosr); -+ if (sample_rate <= 48000) { -+ aosr = 128; -+ adc_resource_class = 6; -+ dac_resource_class = 8; -+ dosr_increment = 8; -+ aic32x4_set_processing_blocks(component, 1, 1); -+ } else if (sample_rate <= 96000) { -+ aosr = 64; -+ adc_resource_class = 6; -+ dac_resource_class = 8; -+ dosr_increment = 4; -+ aic32x4_set_processing_blocks(component, 1, 9); -+ } else if (sample_rate == 192000) { -+ aosr = 32; -+ adc_resource_class = 3; -+ dac_resource_class = 4; -+ dosr_increment = 2; -+ aic32x4_set_processing_blocks(component, 13, 19); -+ } else { -+ dev_err(component->dev, "Sampling rate not supported\n"); -+ return -EINVAL; -+ } - -- aic32x4_set_processing_blocks(component, aic32x4_divs[i].r_block, aic32x4_divs[i].p_block); -+ madc = DIV_ROUND_UP((32 * adc_resource_class), aosr); -+ max_dosr = (AIC32X4_MAX_DOSR_FREQ / sample_rate / dosr_increment) * -+ dosr_increment; -+ min_dosr = (AIC32X4_MIN_DOSR_FREQ / sample_rate / dosr_increment) * -+ dosr_increment; -+ max_nadc = AIC32X4_MAX_CODEC_CLKIN_FREQ / (madc * aosr * sample_rate); -+ -+ for (nadc = max_nadc; nadc > 0; --nadc) { -+ adc_clock_rate = nadc * madc * aosr * sample_rate; -+ for (dosr = max_dosr; dosr >= min_dosr; -+ dosr -= dosr_increment) { -+ min_mdac = DIV_ROUND_UP((32 * dac_resource_class), dosr); -+ max_ndac = AIC32X4_MAX_CODEC_CLKIN_FREQ / -+ (min_mdac * dosr * sample_rate); -+ for (mdac = min_mdac; mdac <= 128; ++mdac) { -+ for (ndac = max_ndac; ndac > 0; --ndac) { -+ dac_clock_rate = ndac * mdac * dosr * -+ sample_rate; -+ if (dac_clock_rate == adc_clock_rate) { -+ if (clk_round_rate(clocks[0].clk, dac_clock_rate) == 0) -+ continue; -+ -+ clk_set_rate(clocks[0].clk, -+ dac_clock_rate); -+ -+ clk_set_rate(clocks[1].clk, -+ sample_rate * aosr * -+ madc); -+ clk_set_rate(clocks[2].clk, -+ sample_rate * aosr); -+ aic32x4_set_aosr(component, -+ aosr); -+ -+ clk_set_rate(clocks[3].clk, -+ sample_rate * dosr * -+ mdac); -+ clk_set_rate(clocks[4].clk, -+ sample_rate * dosr); -+ aic32x4_set_dosr(component, -+ dosr); -+ -+ clk_set_rate(clocks[5].clk, -+ sample_rate * 32); -+ return 0; -+ } -+ } -+ } -+ } -+ } - -- return 0; -+ dev_err(component->dev, -+ "Could not set clocks to support sample rate.\n"); -+ return -EINVAL; - } - - static int aic32x4_hw_params(struct snd_pcm_substream *substream, -@@ -796,7 +780,7 @@ static int aic32x4_hw_params(struct snd_ - u8 iface1_reg = 0; - u8 dacsetup_reg = 0; - -- aic32x4_setup_clocks(component, params_rate(params), aic32x4->sysclk); -+ aic32x4_setup_clocks(component, params_rate(params)); - - switch (params_width(params)) { - case 16: ---- a/sound/soc/codecs/tlv320aic32x4.h -+++ b/sound/soc/codecs/tlv320aic32x4.h -@@ -211,7 +211,9 @@ int aic32x4_register_clocks(struct devic - #define AIC32X4_DIV_MASK GENMASK(6, 0) - - /* Clock Limits */ -+#define AIC32X4_MAX_DOSR_FREQ 6200000 -+#define AIC32X4_MIN_DOSR_FREQ 2800000 -+#define AIC32X4_MAX_CODEC_CLKIN_FREQ 110000000 - #define AIC32X4_MAX_PLL_CLKIN 20000000 - -- - #endif /* _TLV320AIC32X4_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0351-ASoC-tlv320aic32x4-Restructure-set_dai_sysclk.patch b/target/linux/bcm27xx/patches-4.19/950-0351-ASoC-tlv320aic32x4-Restructure-set_dai_sysclk.patch deleted file mode 100644 index 5caebcb27d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0351-ASoC-tlv320aic32x4-Restructure-set_dai_sysclk.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 5ec6ed3e423878cf975a955c8796c2cdb10b5ca7 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:52 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Restructure set_dai_sysclk - -commit aa6a60f7be925210d5156f0e8025f3afe1f4f54d upstream. - -The sysclk is now managed by the CCF. Change this function -to merely find the system clock and set it using -clk_set_rate. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 17 ++++++----------- - 1 file changed, 6 insertions(+), 11 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -49,7 +49,6 @@ - - struct aic32x4_priv { - struct regmap *regmap; -- u32 sysclk; - u32 power_cfg; - u32 micpga_routing; - bool swapdacs; -@@ -569,17 +568,13 @@ static int aic32x4_set_dai_sysclk(struct - int clk_id, unsigned int freq, int dir) - { - struct snd_soc_component *component = codec_dai->component; -- struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component); -+ struct clk *mclk; -+ struct clk *pll; - -- switch (freq) { -- case 12000000: -- case 24000000: -- case 25000000: -- aic32x4->sysclk = freq; -- return 0; -- } -- printk(KERN_ERR "aic32x4: invalid frequency to set DAI system clock\n"); -- return -EINVAL; -+ pll = devm_clk_get(component->dev, "pll"); -+ mclk = clk_get_parent(pll); -+ -+ return clk_set_rate(mclk, freq); - } - - static int aic32x4_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) diff --git a/target/linux/bcm27xx/patches-4.19/950-0352-ASoC-tlv320aic32x4-Remove-mclk-references.patch b/target/linux/bcm27xx/patches-4.19/950-0352-ASoC-tlv320aic32x4-Remove-mclk-references.patch deleted file mode 100644 index bee58524cd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0352-ASoC-tlv320aic32x4-Remove-mclk-references.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 3c7bf08e6b6bdc2e6005aaa5e6aa6d12ce40d406 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:53 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Remove mclk references - -commit 78f2d58a289302e56a7def96a783a7686ebf27e2 upstream. - -mclk is not used by anything anymore. Remove support for it. -All that information now comes from the clock tree. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 7 ------- - 1 file changed, 7 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -53,7 +53,6 @@ struct aic32x4_priv { - u32 micpga_routing; - bool swapdacs; - int rstn_gpio; -- struct clk *mclk; - const char *mclk_name; - - struct regulator *supply_ldo; -@@ -1191,12 +1190,6 @@ int aic32x4_probe(struct device *dev, st - aic32x4->mclk_name = "mclk"; - } - -- aic32x4->mclk = devm_clk_get(dev, "mclk"); -- if (IS_ERR(aic32x4->mclk)) { -- dev_err(dev, "Failed getting the mclk. The current implementation does not support the usage of this codec without mclk\n"); -- return PTR_ERR(aic32x4->mclk); -- } -- - ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); - if (ret) - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0353-ASoC-tlv320aic32x4-Allow-192000-Sample-Rate.patch b/target/linux/bcm27xx/patches-4.19/950-0353-ASoC-tlv320aic32x4-Allow-192000-Sample-Rate.patch deleted file mode 100644 index 15ded09f36..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0353-ASoC-tlv320aic32x4-Allow-192000-Sample-Rate.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e54269cdeb78beb5131594de702daeecc2b05ec2 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Thu, 21 Mar 2019 17:58:54 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Allow 192000 Sample Rate - -commit 6d56ee1550b8a81bc63c80051ff78d8d704b09ba upstream. - -The clocking and processing blocks are now properly set up to -support 192000 sample rates. Allow drivers to ask for that. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -859,7 +859,7 @@ static int aic32x4_set_bias_level(struct - return 0; - } - --#define AIC32X4_RATES SNDRV_PCM_RATE_8000_96000 -+#define AIC32X4_RATES SNDRV_PCM_RATE_8000_192000 - #define AIC32X4_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \ - | SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) - diff --git a/target/linux/bcm27xx/patches-4.19/950-0354-ASoC-tlv320aic32x4-Only-enable-with-common-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0354-ASoC-tlv320aic32x4-Only-enable-with-common-clock.patch deleted file mode 100644 index d995353ef4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0354-ASoC-tlv320aic32x4-Only-enable-with-common-clock.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 0ef20f96802fac1ce888a1e0b56e14b6b3fd4f72 Mon Sep 17 00:00:00 2001 -From: Mark Brown -Date: Tue, 26 Mar 2019 13:10:13 +0000 -Subject: [PATCH] ASoC: tlv320aic32x4: Only enable with common clock - -commit 64f01d2b5ccc621c3aa66b82daf9154f5581f36a upstream. - -Some architectures do not yet support the common clock API at all but -the tlv320aic32x4 driver now requires it. - -Reported-by: Stephen Rothwell -Signed-off-by: Mark Brown ---- - sound/soc/codecs/Kconfig | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -170,8 +170,8 @@ config SND_SOC_ALL_CODECS - select SND_SOC_TAS5713 if I2C - select SND_SOC_TLV320AIC26 if SPI_MASTER - select SND_SOC_TLV320AIC31XX if I2C -- select SND_SOC_TLV320AIC32X4_I2C if I2C -- select SND_SOC_TLV320AIC32X4_SPI if SPI_MASTER -+ select SND_SOC_TLV320AIC32X4_I2C if I2C && COMMON_CLK -+ select SND_SOC_TLV320AIC32X4_SPI if SPI_MASTER && COMMON_CLK - select SND_SOC_TLV320AIC3X if I2C - select SND_SOC_TPA6130A2 if I2C - select SND_SOC_TLV320DAC33 if I2C -@@ -1030,11 +1030,13 @@ config SND_SOC_TLV320AIC32X4 - config SND_SOC_TLV320AIC32X4_I2C - tristate "Texas Instruments TLV320AIC32x4 audio CODECs - I2C" - depends on I2C -+ depends on COMMON_CLK - select SND_SOC_TLV320AIC32X4 - - config SND_SOC_TLV320AIC32X4_SPI - tristate "Texas Instruments TLV320AIC32x4 audio CODECs - SPI" - depends on SPI_MASTER -+ depends on COMMON_CLK - select SND_SOC_TLV320AIC32X4 - - config SND_SOC_TLV320AIC3X diff --git a/target/linux/bcm27xx/patches-4.19/950-0355-Audiophonics-I-Sabre-9038Q2M-DAC-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0355-Audiophonics-I-Sabre-9038Q2M-DAC-driver.patch deleted file mode 100644 index ba10100241..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0355-Audiophonics-I-Sabre-9038Q2M-DAC-driver.patch +++ /dev/null @@ -1,761 +0,0 @@ -From c667b06f616d5dec68469ac73764abd5bcb1d694 Mon Sep 17 00:00:00 2001 -From: FERHAT Nicolas -Date: Fri, 5 Apr 2019 13:06:42 +0100 -Subject: [PATCH] Audiophonics I-Sabre 9038Q2M DAC driver - -Signed-off-by: Audiophonics ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 + - .../boot/dts/overlays/i-sabre-q2m-overlay.dts | 39 ++ - sound/soc/bcm/Kconfig | 7 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/i-sabre-q2m.c | 157 +++++++ - sound/soc/codecs/Kconfig | 5 + - sound/soc/codecs/Makefile | 2 + - sound/soc/codecs/i-sabre-codec.c | 392 ++++++++++++++++++ - sound/soc/codecs/i-sabre-codec.h | 42 ++ - 13 files changed, 656 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/i-sabre-q2m-overlay.dts - create mode 100644 sound/soc/bcm/i-sabre-q2m.c - create mode 100644 sound/soc/codecs/i-sabre-codec.c - create mode 100644 sound/soc/codecs/i-sabre-codec.h - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -55,6 +55,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hy28a.dtbo \ - hy28b.dtbo \ - hy28b-2017.dtbo \ -+ i-sabre-q2m.dtbo \ - i2c-bcm2708.dtbo \ - i2c-gpio.dtbo \ - i2c-mux.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -869,6 +869,12 @@ Params: speed Display - ledgpio GPIO used to control backlight - - -+Name: i-sabre-q2m -+Info: Configures the Audiophonics I-SABRE Q2M DAC -+Load: dtoverlay=i-sabre-q2m -+Params: -+ -+ - Name: i2c-bcm2708 - Info: Fall back to the i2c_bcm2708 driver for the i2c_arm bus. - Load: dtoverlay=i2c-bcm2708 ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i-sabre-q2m-overlay.dts -@@ -0,0 +1,39 @@ -+// Definitions for I-Sabre Q2M -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sound>; -+ frag0: __overlay__ { -+ compatible = "audiophonics,i-sabre-q2m"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ i-sabre-codec@48 { -+ #sound-dai-cells = <0>; -+ compatible = "audiophonics,i-sabre-codec"; -+ reg = <0x48>; -+ status = "okay"; -+ }; -+ }; -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -123,6 +123,13 @@ config SND_BCM2708_SOC_IQAUDIO_DIGI - help - Say Y or M if you want to add support for IQAudIO Digital IO board. - -+config SND_BCM2708_SOC_I_SABRE_Q2M -+ tristate "Support for Audiophonics I-Sabre Q2M DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_I_SABRE_CODEC -+ help -+ Say Y or M if you want to add support for Audiophonics I-SABRE Q2M DAC -+ - config SND_BCM2708_SOC_ADAU1977_ADC - tristate "Support for ADAU1977 ADC" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -19,6 +19,7 @@ snd-soc-justboom-dac-objs := justboom-da - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o - snd-soc-iqaudio-dac-objs := iqaudio-dac.o -+ snd-soc-i-sabre-q2m-objs := i-sabre-q2m.o - snd-soc-audioinjector-pi-soundcard-objs := audioinjector-pi-soundcard.o - snd-soc-audioinjector-octo-soundcard-objs := audioinjector-octo-soundcard.o - snd-soc-audiosense-pi-objs := audiosense-pi.o -@@ -42,6 +43,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DA - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o - obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o -+ obj-$(CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M) += snd-soc-i-sabre-q2m.o - obj-$(CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD) += snd-soc-audioinjector-pi-soundcard.o - obj-$(CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD) += snd-soc-audioinjector-octo-soundcard.o - obj-$(CONFIG_SND_AUDIOSENSE_PI) += snd-soc-audiosense-pi.o ---- /dev/null -+++ b/sound/soc/bcm/i-sabre-q2m.c -@@ -0,0 +1,157 @@ -+/* -+ * ASoC Driver for I-Sabre Q2M -+ * -+ * Author: Satoru Kawase -+ * Modified by: Xiao Qingyong -+ * Update kernel v4.18+ by : Audiophonics -+ * Copyright 2018 Audiophonics -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/i-sabre-codec.h" -+ -+ -+static int snd_rpi_i_sabre_q2m_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ unsigned int value; -+ -+ /* Device ID */ -+ value = snd_soc_component_read32(component, ISABRECODEC_REG_01); -+ dev_info(component->card->dev, "Audiophonics Device ID : %02X\n", value); -+ -+ /* API revision */ -+ value = snd_soc_component_read32(component, ISABRECODEC_REG_02); -+ dev_info(component->card->dev, "Audiophonics API revision : %02X\n", value); -+ -+ return 0; -+} -+ -+static int snd_rpi_i_sabre_q2m_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ int bclk_ratio; -+ -+ bclk_ratio = snd_pcm_format_physical_width( -+ params_format(params)) * params_channels(params); -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, bclk_ratio); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_i_sabre_q2m_ops = { -+ .hw_params = snd_rpi_i_sabre_q2m_hw_params, -+}; -+ -+ -+static struct snd_soc_dai_link snd_rpi_i_sabre_q2m_dai[] = { -+ { -+ .name = "I-Sabre Q2M", -+ .stream_name = "I-Sabre Q2M DAC", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "i-sabre-codec-dai", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "i-sabre-codec-i2c.1-0048", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBS_CFS, -+ .init = snd_rpi_i_sabre_q2m_init, -+ .ops = &snd_rpi_i_sabre_q2m_ops, -+ } -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_i_sabre_q2m = { -+ .name = "I-Sabre Q2M DAC", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_i_sabre_q2m_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_i_sabre_q2m_dai) -+}; -+ -+ -+static int snd_rpi_i_sabre_q2m_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_i_sabre_q2m.dev = &pdev->dev; -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_rpi_i_sabre_q2m_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } else { -+ dev_err(&pdev->dev, -+ "Property 'i2s-controller' missing or invalid\n"); -+ return (-EINVAL); -+ } -+ -+ dai->name = "I-Sabre Q2M"; -+ dai->stream_name = "I-Sabre Q2M DAC"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S -+ | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBS_CFS; -+ } -+ -+ /* Wait for registering codec driver */ -+ mdelay(50); -+ -+ ret = snd_soc_register_card(&snd_rpi_i_sabre_q2m); -+ if (ret) { -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ } -+ -+ return ret; -+} -+ -+static int snd_rpi_i_sabre_q2m_remove(struct platform_device *pdev) -+{ -+ return snd_soc_unregister_card(&snd_rpi_i_sabre_q2m); -+} -+ -+static const struct of_device_id snd_rpi_i_sabre_q2m_of_match[] = { -+ { .compatible = "audiophonics,i-sabre-q2m", }, -+ {} -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_i_sabre_q2m_of_match); -+ -+static struct platform_driver snd_rpi_i_sabre_q2m_driver = { -+ .driver = { -+ .name = "snd-rpi-i-sabre-q2m", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_i_sabre_q2m_of_match, -+ }, -+ .probe = snd_rpi_i_sabre_q2m_probe, -+ .remove = snd_rpi_i_sabre_q2m_remove, -+}; -+module_platform_driver(snd_rpi_i_sabre_q2m_driver); -+ -+MODULE_DESCRIPTION("ASoC Driver for I-Sabre Q2M"); -+MODULE_AUTHOR("Audiophonics "); -+MODULE_LICENSE("GPL"); ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -85,6 +85,7 @@ config SND_SOC_ALL_CODECS - select SND_SOC_ICS43432 - select SND_SOC_INNO_RK3036 - select SND_SOC_ISABELLE if I2C -+ select SND_SOC_I_SABRE_CODEC if I2C - select SND_SOC_JZ4740_CODEC - select SND_SOC_LM4857 if I2C - select SND_SOC_LM49453 if I2C -@@ -1322,4 +1323,8 @@ config SND_SOC_TPA6130A2 - tristate "Texas Instruments TPA6130A2 headphone amplifier" - depends on I2C - -+config SND_SOC_I_SABRE_CODEC -+ tristate "Audiophonics I-SABRE Codec" -+ depends on I2C -+ - endmenu ---- a/sound/soc/codecs/Makefile -+++ b/sound/soc/codecs/Makefile -@@ -81,6 +81,7 @@ snd-soc-hdac-hdmi-objs := hdac_hdmi.o - snd-soc-ics43432-objs := ics43432.o - snd-soc-inno-rk3036-objs := inno_rk3036.o - snd-soc-isabelle-objs := isabelle.o -+snd-soc-i-sabre-codec-objs := i-sabre-codec.o - snd-soc-jz4740-codec-objs := jz4740.o - snd-soc-l3-objs := l3.o - snd-soc-lm4857-objs := lm4857.o -@@ -343,6 +344,7 @@ obj-$(CONFIG_SND_SOC_HDAC_HDMI) += snd-s - obj-$(CONFIG_SND_SOC_ICS43432) += snd-soc-ics43432.o - obj-$(CONFIG_SND_SOC_INNO_RK3036) += snd-soc-inno-rk3036.o - obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o -+obj-$(CONFIG_SND_SOC_I_SABRE_CODEC) += snd-soc-i-sabre-codec.o - obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o - obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o - obj-$(CONFIG_SND_SOC_LM4857) += snd-soc-lm4857.o ---- /dev/null -+++ b/sound/soc/codecs/i-sabre-codec.c -@@ -0,0 +1,392 @@ -+/* -+ * Driver for I-Sabre Q2M -+ * -+ * Author: Satoru Kawase -+ * Modified by: Xiao Qingyong -+ * Modified by: JC BARBAUD (Mute) -+ * Update kernel v4.18+ by : Audiophonics -+ * Copyright 2018 Audiophonics -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "i-sabre-codec.h" -+ -+ -+/* I-Sabre Q2M Codec Private Data */ -+struct i_sabre_codec_priv { -+ struct regmap *regmap; -+ unsigned int fmt; -+}; -+ -+ -+/* I-Sabre Q2M Codec Default Register Value */ -+static const struct reg_default i_sabre_codec_reg_defaults[] = { -+ { ISABRECODEC_REG_10, 0x00 }, -+ { ISABRECODEC_REG_20, 0x00 }, -+ { ISABRECODEC_REG_21, 0x00 }, -+ { ISABRECODEC_REG_22, 0x00 }, -+ { ISABRECODEC_REG_24, 0x00 }, -+}; -+ -+ -+static bool i_sabre_codec_writeable(struct device *dev, unsigned int reg) -+{ -+ switch (reg) { -+ case ISABRECODEC_REG_10: -+ case ISABRECODEC_REG_20: -+ case ISABRECODEC_REG_21: -+ case ISABRECODEC_REG_22: -+ case ISABRECODEC_REG_24: -+ return true; -+ -+ default: -+ return false; -+ } -+} -+ -+static bool i_sabre_codec_readable(struct device *dev, unsigned int reg) -+{ -+ switch (reg) { -+ case ISABRECODEC_REG_01: -+ case ISABRECODEC_REG_02: -+ case ISABRECODEC_REG_10: -+ case ISABRECODEC_REG_20: -+ case ISABRECODEC_REG_21: -+ case ISABRECODEC_REG_22: -+ case ISABRECODEC_REG_24: -+ return true; -+ -+ default: -+ return false; -+ } -+} -+ -+static bool i_sabre_codec_volatile(struct device *dev, unsigned int reg) -+{ -+ switch (reg) { -+ case ISABRECODEC_REG_01: -+ case ISABRECODEC_REG_02: -+ return true; -+ -+ default: -+ return false; -+ } -+} -+ -+ -+/* Volume Scale */ -+static const DECLARE_TLV_DB_SCALE(volume_tlv, -10000, 100, 0); -+ -+ -+/* Filter Type */ -+static const char * const fir_filter_type_texts[] = { -+ "brick wall", -+ "corrected minimum phase fast", -+ "minimum phase slow", -+ "minimum phase fast", -+ "linear phase slow", -+ "linear phase fast", -+ "apodizing fast", -+}; -+ -+static SOC_ENUM_SINGLE_DECL(i_sabre_fir_filter_type_enum, -+ ISABRECODEC_REG_22, 0, fir_filter_type_texts); -+ -+ -+/* I2S / SPDIF Select */ -+static const char * const iis_spdif_sel_texts[] = { -+ "I2S", -+ "SPDIF", -+}; -+ -+static SOC_ENUM_SINGLE_DECL(i_sabre_iis_spdif_sel_enum, -+ ISABRECODEC_REG_24, 0, iis_spdif_sel_texts); -+ -+ -+/* Control */ -+static const struct snd_kcontrol_new i_sabre_codec_controls[] = { -+SOC_SINGLE_RANGE_TLV("Digital Playback Volume", ISABRECODEC_REG_20, 0, 0, 100, 1, volume_tlv), -+SOC_SINGLE("Digital Playback Switch", ISABRECODEC_REG_21, 0, 1, 1), -+SOC_ENUM("FIR Filter Type", i_sabre_fir_filter_type_enum), -+SOC_ENUM("I2S/SPDIF Select", i_sabre_iis_spdif_sel_enum), -+}; -+ -+ -+static const u32 i_sabre_codec_dai_rates_slave[] = { -+ 8000, 11025, 16000, 22050, 32000, -+ 44100, 48000, 64000, 88200, 96000, -+ 176400, 192000, 352800, 384000, -+ 705600, 768000, 1411200, 1536000 -+}; -+ -+static const struct snd_pcm_hw_constraint_list constraints_slave = { -+ .list = i_sabre_codec_dai_rates_slave, -+ .count = ARRAY_SIZE(i_sabre_codec_dai_rates_slave), -+}; -+ -+static int i_sabre_codec_dai_startup_slave( -+ struct snd_pcm_substream *substream, struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ int ret; -+ -+ ret = snd_pcm_hw_constraint_list(substream->runtime, -+ 0, SNDRV_PCM_HW_PARAM_RATE, &constraints_slave); -+ if (ret != 0) { -+ dev_err(component->card->dev, "Failed to setup rates constraints: %d\n", ret); -+ } -+ -+ return ret; -+} -+ -+static int i_sabre_codec_dai_startup( -+ struct snd_pcm_substream *substream, struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct i_sabre_codec_priv *i_sabre_codec -+ = snd_soc_component_get_drvdata(component); -+ -+ switch (i_sabre_codec->fmt & SND_SOC_DAIFMT_MASTER_MASK) { -+ case SND_SOC_DAIFMT_CBS_CFS: -+ return i_sabre_codec_dai_startup_slave(substream, dai); -+ -+ default: -+ return (-EINVAL); -+ } -+} -+ -+static int i_sabre_codec_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, -+ struct snd_soc_dai *dai) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct i_sabre_codec_priv *i_sabre_codec -+ = snd_soc_component_get_drvdata(component); -+ unsigned int daifmt; -+ int format_width; -+ -+ dev_dbg(component->card->dev, "hw_params %u Hz, %u channels\n", -+ params_rate(params), params_channels(params)); -+ -+ /* Check I2S Format (Bit Size) */ -+ format_width = snd_pcm_format_width(params_format(params)); -+ if ((format_width != 32) && (format_width != 16)) { -+ dev_err(component->card->dev, "Bad frame size: %d\n", -+ snd_pcm_format_width(params_format(params))); -+ return (-EINVAL); -+ } -+ -+ /* Check Slave Mode */ -+ daifmt = i_sabre_codec->fmt & SND_SOC_DAIFMT_MASTER_MASK; -+ if (daifmt != SND_SOC_DAIFMT_CBS_CFS) { -+ return (-EINVAL); -+ } -+ -+ /* Notify Sampling Frequency */ -+ switch (params_rate(params)) -+ { -+ case 44100: -+ case 48000: -+ case 88200: -+ case 96000: -+ case 176400: -+ case 192000: -+ snd_soc_component_update_bits(component, ISABRECODEC_REG_10, 0x01, 0x00); -+ break; -+ -+ case 352800: -+ case 384000: -+ case 705600: -+ case 768000: -+ case 1411200: -+ case 1536000: -+ snd_soc_component_update_bits(component, ISABRECODEC_REG_10, 0x01, 0x01); -+ break; -+ } -+ -+ return 0; -+} -+ -+static int i_sabre_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct i_sabre_codec_priv *i_sabre_codec -+ = snd_soc_component_get_drvdata(component); -+ -+ /* interface format */ -+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { -+ case SND_SOC_DAIFMT_I2S: -+ break; -+ -+ case SND_SOC_DAIFMT_RIGHT_J: -+ case SND_SOC_DAIFMT_LEFT_J: -+ default: -+ return (-EINVAL); -+ } -+ -+ /* clock inversion */ -+ if ((fmt & SND_SOC_DAIFMT_INV_MASK) != SND_SOC_DAIFMT_NB_NF) { -+ return (-EINVAL); -+ } -+ -+ /* Set Audio Data Format */ -+ i_sabre_codec->fmt = fmt; -+ -+ return 0; -+} -+ -+static int i_sabre_codec_dac_mute(struct snd_soc_dai *dai, int mute) -+{ -+ struct snd_soc_component *component = dai->component; -+ -+ if (mute) { -+ snd_soc_component_update_bits(component, ISABRECODEC_REG_21, 0x01, 0x01); -+ } else { -+ snd_soc_component_update_bits(component, ISABRECODEC_REG_21, 0x01, 0x00); -+ } -+ -+ return 0; -+} -+ -+ -+static const struct snd_soc_dai_ops i_sabre_codec_dai_ops = { -+ .startup = i_sabre_codec_dai_startup, -+ .hw_params = i_sabre_codec_hw_params, -+ .set_fmt = i_sabre_codec_set_fmt, -+ .digital_mute = i_sabre_codec_dac_mute, -+}; -+ -+static struct snd_soc_dai_driver i_sabre_codec_dai = { -+ .name = "i-sabre-codec-dai", -+ .playback = { -+ .stream_name = "Playback", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_CONTINUOUS, -+ .rate_min = 8000, -+ .rate_max = 1536000, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE -+ | SNDRV_PCM_FMTBIT_S32_LE, -+ }, -+ .ops = &i_sabre_codec_dai_ops, -+}; -+ -+static struct snd_soc_component_driver i_sabre_codec_codec_driver = { -+ .controls = i_sabre_codec_controls, -+ .num_controls = ARRAY_SIZE(i_sabre_codec_controls), -+}; -+ -+ -+static const struct regmap_config i_sabre_codec_regmap = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ .max_register = ISABRECODEC_MAX_REG, -+ -+ .reg_defaults = i_sabre_codec_reg_defaults, -+ .num_reg_defaults = ARRAY_SIZE(i_sabre_codec_reg_defaults), -+ -+ .writeable_reg = i_sabre_codec_writeable, -+ .readable_reg = i_sabre_codec_readable, -+ .volatile_reg = i_sabre_codec_volatile, -+ -+ .cache_type = REGCACHE_RBTREE, -+}; -+ -+ -+static int i_sabre_codec_probe(struct device *dev, struct regmap *regmap) -+{ -+ struct i_sabre_codec_priv *i_sabre_codec; -+ int ret; -+ -+ i_sabre_codec = devm_kzalloc(dev, sizeof(*i_sabre_codec), GFP_KERNEL); -+ if (!i_sabre_codec) { -+ dev_err(dev, "devm_kzalloc"); -+ return (-ENOMEM); -+ } -+ -+ i_sabre_codec->regmap = regmap; -+ -+ dev_set_drvdata(dev, i_sabre_codec); -+ -+ ret = snd_soc_register_component(dev, -+ &i_sabre_codec_codec_driver, &i_sabre_codec_dai, 1); -+ if (ret != 0) { -+ dev_err(dev, "Failed to register CODEC: %d\n", ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static void i_sabre_codec_remove(struct device *dev) -+{ -+ snd_soc_unregister_component(dev); -+} -+ -+ -+static int i_sabre_codec_i2c_probe( -+ struct i2c_client *i2c, const struct i2c_device_id *id) -+{ -+ struct regmap *regmap; -+ -+ regmap = devm_regmap_init_i2c(i2c, &i_sabre_codec_regmap); -+ if (IS_ERR(regmap)) { -+ return PTR_ERR(regmap); -+ } -+ -+ return i_sabre_codec_probe(&i2c->dev, regmap); -+} -+ -+static int i_sabre_codec_i2c_remove(struct i2c_client *i2c) -+{ -+ i_sabre_codec_remove(&i2c->dev); -+ -+ return 0; -+} -+ -+ -+static const struct i2c_device_id i_sabre_codec_i2c_id[] = { -+ { "i-sabre-codec", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, i_sabre_codec_i2c_id); -+ -+static const struct of_device_id i_sabre_codec_of_match[] = { -+ { .compatible = "audiophonics,i-sabre-codec", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, i_sabre_codec_of_match); -+ -+static struct i2c_driver i_sabre_codec_i2c_driver = { -+ .driver = { -+ .name = "i-sabre-codec-i2c", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(i_sabre_codec_of_match), -+ }, -+ .probe = i_sabre_codec_i2c_probe, -+ .remove = i_sabre_codec_i2c_remove, -+ .id_table = i_sabre_codec_i2c_id, -+}; -+module_i2c_driver(i_sabre_codec_i2c_driver); -+ -+ -+MODULE_DESCRIPTION("ASoC I-Sabre Q2M codec driver"); -+MODULE_AUTHOR("Audiophonics "); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/sound/soc/codecs/i-sabre-codec.h -@@ -0,0 +1,42 @@ -+/* -+ * Driver for I-Sabre Q2M -+ * -+ * Author: Satoru Kawase -+ * Modified by: Xiao Qingyong -+ * Copyright 2018 Audiophonics -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#ifndef _SND_SOC_ISABRECODEC -+#define _SND_SOC_ISABRECODEC -+ -+ -+/* ISABRECODEC Register Address */ -+#define ISABRECODEC_REG_01 0x01 /* Virtual Device ID : 0x01 = es9038q2m */ -+#define ISABRECODEC_REG_02 0x02 /* API revision : 0x01 = Revision 01 */ -+#define ISABRECODEC_REG_10 0x10 /* 0x01 = above 192kHz, 0x00 = otherwise */ -+#define ISABRECODEC_REG_20 0x20 /* 0 - 100 (decimal value, 0 = min., 100 = max.) */ -+#define ISABRECODEC_REG_21 0x21 /* 0x00 = Mute OFF, 0x01 = Mute ON */ -+#define ISABRECODEC_REG_22 0x22 -+/* -+ 0x00 = brick wall, -+ 0x01 = corrected minimum phase fast, -+ 0x02 = minimum phase slow, -+ 0x03 = minimum phase fast, -+ 0x04 = linear phase slow, -+ 0x05 = linear phase fast, -+ 0x06 = apodizing fast, -+*/ -+//#define ISABRECODEC_REG_23 0x23 /* reserved */ -+#define ISABRECODEC_REG_24 0x24 /* 0x00 = I2S, 0x01 = SPDIF */ -+#define ISABRECODEC_MAX_REG 0x24 /* Maximum Register Number */ -+ -+#endif /* _SND_SOC_ISABRECODEC */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0356-ASoC-tlv320aic32x4-Change-author-s-name.patch b/target/linux/bcm27xx/patches-4.19/950-0356-ASoC-tlv320aic32x4-Change-author-s-name.patch deleted file mode 100644 index 8c4cdd568b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0356-ASoC-tlv320aic32x4-Change-author-s-name.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 5942d9e650ce419236d5a7dc53c2513889ed3453 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Wed, 3 Apr 2019 21:17:15 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Change author's name - -commit 7297ba6c74c5b9e78d8e936af82eecfcf7d32dfb upstream. - -The author of these files has changed her name. Update -instances in the code of her dead name to current legal -name. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4-i2c.c | 4 ++-- - sound/soc/codecs/tlv320aic32x4-spi.c | 4 ++-- - 2 files changed, 4 insertions(+), 4 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4-i2c.c -+++ b/sound/soc/codecs/tlv320aic32x4-i2c.c -@@ -3,7 +3,7 @@ - * - * Copyright 2011 NW Digital Radio - * -- * Author: Jeremy McDermond -+ * Author: Annaliese McDermond - * - * Based on sound/soc/codecs/wm8974 and TI driver for kernel 2.6.27. - * -@@ -72,5 +72,5 @@ static struct i2c_driver aic32x4_i2c_dri - module_i2c_driver(aic32x4_i2c_driver); - - MODULE_DESCRIPTION("ASoC TLV320AIC32x4 codec driver I2C"); --MODULE_AUTHOR("Jeremy McDermond "); -+MODULE_AUTHOR("Annaliese McDermond "); - MODULE_LICENSE("GPL"); ---- a/sound/soc/codecs/tlv320aic32x4-spi.c -+++ b/sound/soc/codecs/tlv320aic32x4-spi.c -@@ -3,7 +3,7 @@ - * - * Copyright 2011 NW Digital Radio - * -- * Author: Jeremy McDermond -+ * Author: Annaliese McDermond - * - * Based on sound/soc/codecs/wm8974 and TI driver for kernel 2.6.27. - * -@@ -74,5 +74,5 @@ static struct spi_driver aic32x4_spi_dri - module_spi_driver(aic32x4_spi_driver); - - MODULE_DESCRIPTION("ASoC TLV320AIC32x4 codec driver SPI"); --MODULE_AUTHOR("Jeremy McDermond "); -+MODULE_AUTHOR("Annaliese McDermond "); - MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0357-ASoC-tlv320aic32x4-Update-copyright-and-use-SPDX-ide.patch b/target/linux/bcm27xx/patches-4.19/950-0357-ASoC-tlv320aic32x4-Update-copyright-and-use-SPDX-ide.patch deleted file mode 100644 index b967edafa0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0357-ASoC-tlv320aic32x4-Update-copyright-and-use-SPDX-ide.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 1ed86adfa457ecd9668f2541dabfebd3ee82d035 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Wed, 3 Apr 2019 21:17:16 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Update copyright and use SPDX - identifier - -commit 8a1d95c393d971e624fc28f11516b0bc3a7fa706 upstream. - -Update the copyright dates and use the SPDX identifier instead -of reciting the license. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4-i2c.c | 14 ++------------ - sound/soc/codecs/tlv320aic32x4-spi.c | 14 ++------------ - 2 files changed, 4 insertions(+), 24 deletions(-) - ---- a/sound/soc/codecs/tlv320aic32x4-i2c.c -+++ b/sound/soc/codecs/tlv320aic32x4-i2c.c -@@ -1,21 +1,11 @@ --/* -- * linux/sound/soc/codecs/tlv320aic32x4-i2c.c -+/* SPDX-License-Identifier: GPL-2.0 - * -- * Copyright 2011 NW Digital Radio -+ * Copyright 2011-2019 NW Digital Radio - * - * Author: Annaliese McDermond - * - * Based on sound/soc/codecs/wm8974 and TI driver for kernel 2.6.27. - * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. - */ - - #include ---- a/sound/soc/codecs/tlv320aic32x4-spi.c -+++ b/sound/soc/codecs/tlv320aic32x4-spi.c -@@ -1,21 +1,11 @@ --/* -- * linux/sound/soc/codecs/tlv320aic32x4-spi.c -+/* SPDX-License-Identifier: GPL-2.0 - * -- * Copyright 2011 NW Digital Radio -+ * Copyright 2011-2019 NW Digital Radio - * - * Author: Annaliese McDermond - * - * Based on sound/soc/codecs/wm8974 and TI driver for kernel 2.6.27. - * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. - */ - - #include diff --git a/target/linux/bcm27xx/patches-4.19/950-0358-ASoC-tlv320aic32x4-Add-Switch-for-Setting-Common-Mod.patch b/target/linux/bcm27xx/patches-4.19/950-0358-ASoC-tlv320aic32x4-Add-Switch-for-Setting-Common-Mod.patch deleted file mode 100644 index 1d57237059..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0358-ASoC-tlv320aic32x4-Add-Switch-for-Setting-Common-Mod.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 0962637c67a56c1ae42ccb14c9e71c62f4aa1403 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Wed, 3 Apr 2019 21:01:54 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Add Switch for Setting Common - Mode Voltage - -commit 44ceee847e27c828f2f1ef4e400e6bc0c8d04de3 upstream. - -Add a switch for setting common mode voltage. This can allow -for higher drive levels on the amplifier outputs. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -242,6 +242,12 @@ static DECLARE_TLV_DB_SCALE(tlv_driver_g - /* -12dB min, 0.5dB steps */ - static DECLARE_TLV_DB_SCALE(tlv_adc_vol, -1200, 50, 0); - -+static const char * const lo_cm_text[] = { -+ "Full Chip", "1.65V", -+}; -+ -+static SOC_ENUM_SINGLE_DECL(lo_cm_enum, AIC32X4_CMMODE, 3, lo_cm_text); -+ - static const struct snd_kcontrol_new aic32x4_snd_controls[] = { - SOC_DOUBLE_R_S_TLV("PCM Playback Volume", AIC32X4_LDACVOL, - AIC32X4_RDACVOL, 0, -0x7f, 0x30, 7, 0, tlv_pcm), -@@ -255,6 +261,7 @@ static const struct snd_kcontrol_new aic - AIC32X4_HPRGAIN, 6, 0x01, 1), - SOC_DOUBLE_R("LO DAC Playback Switch", AIC32X4_LOLGAIN, - AIC32X4_LORGAIN, 6, 0x01, 1), -+ SOC_ENUM("LO Playback Common Mode Switch", lo_cm_enum), - SOC_DOUBLE_R("Mic PGA Switch", AIC32X4_LMICPGAVOL, - AIC32X4_RMICPGAVOL, 7, 0x01, 1), - diff --git a/target/linux/bcm27xx/patches-4.19/950-0359-ASoC-tlv320aic32x4-Add-Playback-PowerTune-Controls.patch b/target/linux/bcm27xx/patches-4.19/950-0359-ASoC-tlv320aic32x4-Add-Playback-PowerTune-Controls.patch deleted file mode 100644 index 98514255df..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0359-ASoC-tlv320aic32x4-Add-Playback-PowerTune-Controls.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 6e5099288c946037476abd1488e4c7ab6b818e2b Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Wed, 3 Apr 2019 21:01:55 -0700 -Subject: [PATCH] ASoC: tlv320aic32x4: Add Playback PowerTune Controls - -commit d3e6e374566e1154820a9a3dc82f7eef646fcf95 upstream. - -PowerTune controls the power level of the chip. On playback this -indirectly controls things like the gain of the various output -amplifiers. This can allow for the decrease of output levels -from the codec. This adds controls for those power levels to -the driver. - -Signed-off-by: Annaliese McDermond -Signed-off-by: Mark Brown ---- - sound/soc/codecs/tlv320aic32x4.c | 9 +++++++++ - sound/soc/codecs/tlv320aic32x4.h | 2 ++ - 2 files changed, 11 insertions(+) - ---- a/sound/soc/codecs/tlv320aic32x4.c -+++ b/sound/soc/codecs/tlv320aic32x4.c -@@ -248,9 +248,18 @@ static const char * const lo_cm_text[] = - - static SOC_ENUM_SINGLE_DECL(lo_cm_enum, AIC32X4_CMMODE, 3, lo_cm_text); - -+static const char * const ptm_text[] = { -+ "P3", "P2", "P1", -+}; -+ -+static SOC_ENUM_SINGLE_DECL(l_ptm_enum, AIC32X4_LPLAYBACK, 2, ptm_text); -+static SOC_ENUM_SINGLE_DECL(r_ptm_enum, AIC32X4_RPLAYBACK, 2, ptm_text); -+ - static const struct snd_kcontrol_new aic32x4_snd_controls[] = { - SOC_DOUBLE_R_S_TLV("PCM Playback Volume", AIC32X4_LDACVOL, - AIC32X4_RDACVOL, 0, -0x7f, 0x30, 7, 0, tlv_pcm), -+ SOC_ENUM("DAC Left Playback PowerTune Switch", l_ptm_enum), -+ SOC_ENUM("DAC Right Playback PowerTune Switch", r_ptm_enum), - SOC_DOUBLE_R_S_TLV("HP Driver Gain Volume", AIC32X4_HPLGAIN, - AIC32X4_HPRGAIN, 0, -0x6, 0x1d, 5, 0, - tlv_driver_gain), ---- a/sound/soc/codecs/tlv320aic32x4.h -+++ b/sound/soc/codecs/tlv320aic32x4.h -@@ -78,6 +78,8 @@ int aic32x4_register_clocks(struct devic - - #define AIC32X4_PWRCFG AIC32X4_REG(1, 1) - #define AIC32X4_LDOCTL AIC32X4_REG(1, 2) -+#define AIC32X4_LPLAYBACK AIC32X4_REG(1, 3) -+#define AIC32X4_RPLAYBACK AIC32X4_REG(1, 4) - #define AIC32X4_OUTPWRCTL AIC32X4_REG(1, 9) - #define AIC32X4_CMMODE AIC32X4_REG(1, 10) - #define AIC32X4_HPLROUTE AIC32X4_REG(1, 12) diff --git a/target/linux/bcm27xx/patches-4.19/950-0360-dtoverlays-Add-Support-for-the-UDRC-DRAWS.patch b/target/linux/bcm27xx/patches-4.19/950-0360-dtoverlays-Add-Support-for-the-UDRC-DRAWS.patch deleted file mode 100644 index ecc637c3a2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0360-dtoverlays-Add-Support-for-the-UDRC-DRAWS.patch +++ /dev/null @@ -1,445 +0,0 @@ -From 1d3aeba25b10d1ed2b5ae4cf0b535d821539a531 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Sun, 17 Mar 2019 16:48:36 -0700 -Subject: [PATCH] dtoverlays: Add Support for the UDRC/DRAWS - -Adds a new overlay to support the Northwest Digital Radio -DRAWS and UDRC HATs. See http://nwdigitalradio.com. - -Signed-off-by: Annaliese McDermond ---- - arch/arm/boot/dts/overlays/Makefile | 2 + - arch/arm/boot/dts/overlays/README | 59 ++++++ - arch/arm/boot/dts/overlays/draws-overlay.dts | 200 +++++++++++++++++++ - arch/arm/boot/dts/overlays/udrc-overlay.dts | 128 ++++++++++++ - 4 files changed, 389 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/draws-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/udrc-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -29,6 +29,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - dionaudio-loco-v2.dtbo \ - dpi18.dtbo \ - dpi24.dtbo \ -+ draws.dtbo \ - dwc-otg.dtbo \ - dwc2.dtbo \ - enc28j60.dtbo \ -@@ -146,6 +147,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - tpm-slb9670.dtbo \ - uart0.dtbo \ - uart1.dtbo \ -+ udrc.dtbo \ - upstream.dtbo \ - upstream-aux-interrupt.dtbo \ - vc4-fkms-v3d.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -531,6 +531,59 @@ Load: dtoverlay=dpi24 - Params: - - -+Name: draws -+Info: Configures the NW Digital Radio DRAWS Hat -+ -+ The board includes an ADC to measure various board values and also -+ provides two analog user inputs on the expansion header. The ADC -+ can be configured for various sample rates and gain values to adjust -+ the input range. Tables describing the two parameters follow. -+ -+ ADC Gain Values: -+ 0 = +/- 6.144V -+ 1 = +/- 4.096V -+ 2 = +/- 2.048V -+ 3 = +/- 1.024V -+ 4 = +/- 0.512V -+ 5 = +/- 0.256V -+ 6 = +/- 0.256V -+ 7 = +/- 0.256V -+ -+ ADC Datarate Values: -+ 0 = 128sps -+ 1 = 250sps -+ 2 = 490sps -+ 3 = 920sps -+ 4 = 1600sps (default) -+ 5 = 2400sps -+ 6 = 3300sps -+ 7 = 3300sps -+Load: dtoverlay=draws,= -+Params: draws_adc_ch4_gain Sets the full scale resolution of the ADCs -+ input voltage sensor (default 1) -+ -+ draws_adc_ch4_datarate Sets the datarate of the ADCs input voltage -+ sensor -+ -+ draws_adc_ch5_gain Sets the full scale resolution of the ADCs -+ 5V rail voltage sensor (default 1) -+ -+ draws_adc_ch5_datarate Sets the datarate of the ADCs 4V rail voltage -+ sensor -+ -+ draws_adc_ch6_gain Sets the full scale resolution of the ADCs -+ AIN2 input (default 2) -+ -+ draws_adc_ch6_datarate Sets the datarate of the ADCs AIN2 input -+ -+ draws_adc_ch7_gain Sets the full scale resolution of the ADCs -+ AIN3 input (default 2) -+ -+ draws_adc_ch7_datarate Sets the datarate of the ADCs AIN3 input -+ -+ alsaname Name of the ALSA audio device (default "draws") -+ -+ - Name: dwc-otg - Info: Selects the dwc_otg USB controller driver which has fiq support. This - is the default on all except the Pi Zero which defaults to dwc2. -@@ -2117,6 +2170,12 @@ Params: txd1_pin GPIO pin - rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15) - - -+Name: udrc -+Info: Configures the NW Digital Radio UDRC Hat -+Load: dtoverlay=udrc,= -+Params: alsaname Name of the ALSA audio device (default "udrc") -+ -+ - Name: upstream - Info: Allow usage of downstream .dtb with upstream kernel. Comprises - vc4-kms-v3d, dwc2 and upstream-aux-interrupt overlays. ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/draws-overlay.dts -@@ -0,0 +1,200 @@ -+#include -+/* -+ * Device tree overlay for the DRAWS Hardware -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ regulators { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ udrc0_ldoin: udrc0_ldoin { -+ compatible = "regulator-fixed"; -+ regulator-name = "ldoin"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ }; -+ -+ pps: pps { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pps_pins>; -+ gpios = <&gpio 7 0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ tlv320aic32x4: tlv320aic32x4@18 { -+ compatible = "ti,tlv320aic32x4"; -+ reg = <0x18>; -+ #sound-dai-cells = <0>; -+ status = "okay"; -+ -+ clocks = <&clocks BCM2835_CLOCK_GP0>; -+ clock-names = "mclk"; -+ assigned-clocks = <&clocks BCM2835_CLOCK_GP0>; -+ assigned-clock-rates = <25000000>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpclk0_pin &aic3204_reset>; -+ -+ reset-gpios = <&gpio 13 0>; -+ -+ iov-supply = <&udrc0_ldoin>; -+ ldoin-supply = <&udrc0_ldoin>; -+ }; -+ -+ sc16is752: sc16is752@50 { -+ compatible = "nxp,sc16is752"; -+ reg = <0x50>; -+ clocks = <&sc16is752_clk>; -+ interrupt-parent = <&gpio>; -+ interrupts = <17 2>; /* IRQ_TYPE_EDGE_FALLING */ -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sc16is752_irq>; -+ -+ sc16is752_clk: sc16is752_clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <1843200>; -+ }; -+ }; -+ -+ tla2024: tla2024@48 { -+ compatible = "ti,ads1015"; -+ reg = <0x48>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ adc_ch4: channel@4 { -+ reg = <4>; -+ ti,gain = <1>; -+ ti,datarate = <4>; -+ }; -+ -+ adc_ch5: channel@5 { -+ reg = <5>; -+ ti,gain = <1>; -+ ti,datarate = <4>; -+ }; -+ -+ adc_ch6: channel@6 { -+ reg = <6>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ -+ adc_ch7: channel@7 { -+ reg = <7>; -+ ti,gain = <2>; -+ ti,datarate = <4>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ snd: __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "draws"; -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,bitclock-master = <&dailink0_master>; -+ simple-audio-card,frame-master = <&dailink0_master>; -+ -+ simple-audio-card,widgets = -+ "Line", "Line In", -+ "Line", "Line Out"; -+ -+ simple-audio-card,routing = -+ "IN1_R", "Line In", -+ "IN1_L", "Line In", -+ "CM_L", "Line In", -+ "CM_R", "Line In", -+ "Line Out", "LOR", -+ "Line Out", "LOL"; -+ -+ dailink0_master: simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ -+ simple-audio-card,codec { -+ sound-dai = <&tlv320aic32x4>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&gpio>; -+ __overlay__ { -+ gpclk0_pin: gpclk0_pin { -+ brcm,pins = <4>; -+ brcm,function = <4>; -+ }; -+ -+ aic3204_reset: aic3204_reset { -+ brcm,pins = <13>; -+ brcm,function = <1>; -+ brcm,pull = <1>; -+ }; -+ -+ aic3204_gpio: aic3204_gpio { -+ brcm,pins = <26>; -+ }; -+ -+ sc16is752_irq: sc16is752_irq { -+ brcm,pins = <17>; -+ brcm,function = <0>; -+ brcm,pull = <2>; -+ }; -+ -+ pps_pins: pps_pins { -+ brcm,pins = <7>; -+ brcm,function = <0>; -+ brcm,pull = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ draws_adc_ch4_gain = <&adc_ch4>,"ti,gain:0"; -+ draws_adc_ch4_datarate = <&adc_ch4>,"ti,datarate:0"; -+ draws_adc_ch5_gain = <&adc_ch5>,"ti,gain:0"; -+ draws_adc_ch5_datarate = <&adc_ch5>,"ti,datarate:0"; -+ draws_adc_ch6_gain = <&adc_ch6>,"ti,gain:0"; -+ draws_adc_ch6_datarate = <&adc_ch6>,"ti,datarate:0"; -+ draws_adc_ch7_gain = <&adc_ch7>,"ti,gain:0"; -+ draws_adc_ch7_datarate = <&adc_ch7>,"ti,datarate:0"; -+ alsaname = <&snd>, "simple-audio-card,name"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/udrc-overlay.dts -@@ -0,0 +1,128 @@ -+#include -+/* -+ * Device tree overlay for the Universal Digital Radio Controller -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ clocks = <&clocks BCM2835_CLOCK_PCM>; -+ clock-names = "pcm"; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ regulators { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ udrc0_ldoin: udrc0_ldoin { -+ compatible = "regulator-fixed"; -+ regulator-name = "ldoin"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ clock-frequency = <400000>; -+ -+ tlv320aic32x4: tlv320aic32x4@18 { -+ compatible = "ti,tlv320aic32x4"; -+ #sound-dai-cells = <0>; -+ reg = <0x18>; -+ status = "okay"; -+ -+ clocks = <&clocks BCM2835_CLOCK_GP0>; -+ clock-names = "mclk"; -+ assigned-clocks = <&clocks BCM2835_CLOCK_GP0>; -+ assigned-clock-rates = <25000000>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpclk0_pin &aic3204_reset>; -+ -+ reset-gpios = <&gpio 13 0>; -+ -+ iov-supply = <&udrc0_ldoin>; -+ ldoin-supply = <&udrc0_ldoin>; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ snd: __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "udrc"; -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,bitclock-master = <&dailink0_master>; -+ simple-audio-card,frame-master = <&dailink0_master>; -+ -+ simple-audio-card,widgets = -+ "Line", "Line In", -+ "Line", "Line Out"; -+ -+ simple-audio-card,routing = -+ "IN1_R", "Line In", -+ "IN1_L", "Line In", -+ "CM_L", "Line In", -+ "CM_R", "Line In", -+ "Line Out", "LOR", -+ "Line Out", "LOL"; -+ -+ dailink0_master: simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ -+ simple-audio-card,codec { -+ sound-dai = <&tlv320aic32x4>; -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&gpio>; -+ __overlay__ { -+ gpclk0_pin: gpclk0_pin { -+ brcm,pins = <4>; -+ brcm,function = <4>; -+ }; -+ -+ aic3204_reset: aic3204_reset { -+ brcm,pins = <13>; -+ brcm,function = <1>; -+ brcm,pull = <1>; -+ }; -+ -+ aic3204_gpio: aic3204_gpio { -+ brcm,pins = <26>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ alsaname = <&snd>, "simple-audio-card,name"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0361-dwc_otg-only-do_split-when-we-actually-need-to-do-a-.patch b/target/linux/bcm27xx/patches-4.19/950-0361-dwc_otg-only-do_split-when-we-actually-need-to-do-a-.patch deleted file mode 100644 index d2a9973fa8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0361-dwc_otg-only-do_split-when-we-actually-need-to-do-a-.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 0c988aed71773be4481b886ccf03c40a52f57cdb Mon Sep 17 00:00:00 2001 -From: P33M -Date: Mon, 8 Apr 2019 12:45:23 +0100 -Subject: [PATCH] dwc_otg: only do_split when we actually need to do a - split - -The previous test would fail if the root port was in fullspeed mode -and there was a hub between the FS device and the root port. While -the transfer worked, the schedule mangling performed for high-speed -split transfers would break leading to an 8ms polling interval. ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c | 9 ++++----- - 1 file changed, 4 insertions(+), 5 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_queue.c -@@ -167,8 +167,10 @@ void qh_init(dwc_otg_hcd_t * hcd, dwc_ot - char *speed, *type; - int dev_speed; - uint32_t hub_addr, hub_port; -+ hprt0_data_t hprt; - - dwc_memset(qh, 0, sizeof(dwc_otg_qh_t)); -+ hprt.d32 = DWC_READ_REG32(hcd->core_if->host_if->hprt0); - - /* Initialize QH */ - qh->ep_type = dwc_otg_hcd_get_pipe_type(&urb->pipe_info); -@@ -191,9 +193,8 @@ void qh_init(dwc_otg_hcd_t * hcd, dwc_ot - - qh->nak_frame = 0xffff; - -- if (((dev_speed == USB_SPEED_LOW) || -- (dev_speed == USB_SPEED_FULL)) && -- (hub_addr != 0 && hub_addr != 1)) { -+ if (hprt.b.prtspd == DWC_HPRT0_PRTSPD_HIGH_SPEED && -+ dev_speed != USB_SPEED_HIGH) { - DWC_DEBUGPL(DBG_HCD, - "QH init: EP %d: TT found at hub addr %d, for port %d\n", - dwc_otg_hcd_get_ep_num(&urb->pipe_info), hub_addr, -@@ -204,7 +205,6 @@ void qh_init(dwc_otg_hcd_t * hcd, dwc_ot - - if (qh->ep_type == UE_INTERRUPT || qh->ep_type == UE_ISOCHRONOUS) { - /* Compute scheduling parameters once and save them. */ -- hprt0_data_t hprt; - - /** @todo Account for split transfers in the bus time. */ - int bytecount = -@@ -219,7 +219,6 @@ void qh_init(dwc_otg_hcd_t * hcd, dwc_ot - SCHEDULE_SLOP); - qh->interval = urb->interval; - -- hprt.d32 = DWC_READ_REG32(hcd->core_if->host_if->hprt0); - if (hprt.b.prtspd == DWC_HPRT0_PRTSPD_HIGH_SPEED) { - if (dev_speed == USB_SPEED_LOW || - dev_speed == USB_SPEED_FULL) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0362-Input-ili210x-fetch-touchscreen-geometry-from-DT.patch b/target/linux/bcm27xx/patches-4.19/950-0362-Input-ili210x-fetch-touchscreen-geometry-from-DT.patch deleted file mode 100644 index 84c99ffa5a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0362-Input-ili210x-fetch-touchscreen-geometry-from-DT.patch +++ /dev/null @@ -1,490 +0,0 @@ -From 9c823e2ee1ec1b815b8ec29c231b112c5e397202 Mon Sep 17 00:00:00 2001 -From: Samuel Hsu -Date: Mon, 8 Apr 2019 16:42:17 +0200 -Subject: [PATCH] Input: ili210x - fetch touchscreen geometry from DT - -commit f67cc3e927d8414ad3872e046764534ea1f5db0d upstream - -Fetching the geometry from the ILI251x registers seems unreliable and -sometimes returns all zeroes. Add support for fetching the geometry and -axis inversion from DT instead. - -Signed-off-by: Marek Vasut -Signed-off-by: Dmitry Torokhov ---- - drivers/input/touchscreen/ili210x.c | 321 +++++++++++++++++----------- - 1 file changed, 194 insertions(+), 127 deletions(-) - ---- a/drivers/input/touchscreen/ili210x.c -+++ b/drivers/input/touchscreen/ili210x.c -@@ -4,11 +4,15 @@ - #include - #include - #include -+#include - #include - #include --#include -+#include -+#include -+#include - --#define MAX_TOUCHES 2 -+#define ILI210X_TOUCHES 2 -+#define ILI251X_TOUCHES 10 - #define DEFAULT_POLL_PERIOD 20 - - /* Touchscreen commands */ -@@ -17,41 +21,32 @@ - #define REG_FIRMWARE_VERSION 0x40 - #define REG_CALIBRATE 0xcc - --struct finger { -- u8 x_low; -- u8 x_high; -- u8 y_low; -- u8 y_high; --} __packed; -- --struct touchdata { -- u8 status; -- struct finger finger[MAX_TOUCHES]; --} __packed; -- --struct panel_info { -- struct finger finger_max; -- u8 xchannel_num; -- u8 ychannel_num; --} __packed; -- - struct firmware_version { - u8 id; - u8 major; - u8 minor; - } __packed; - -+enum ili2xxx_model { -+ MODEL_ILI210X, -+ MODEL_ILI251X, -+}; -+ - struct ili210x { - struct i2c_client *client; - struct input_dev *input; -- bool (*get_pendown_state)(void); - unsigned int poll_period; - struct delayed_work dwork; -+ struct gpio_desc *reset_gpio; -+ struct touchscreen_properties prop; -+ enum ili2xxx_model model; -+ unsigned int max_touches; - }; - - static int ili210x_read_reg(struct i2c_client *client, u8 reg, void *buf, - size_t len) - { -+ struct ili210x *priv = i2c_get_clientdata(client); - struct i2c_msg msg[2] = { - { - .addr = client->addr, -@@ -67,7 +62,38 @@ static int ili210x_read_reg(struct i2c_c - } - }; - -- if (i2c_transfer(client->adapter, msg, 2) != 2) { -+ if (priv->model == MODEL_ILI251X) { -+ if (i2c_transfer(client->adapter, msg, 1) != 1) { -+ dev_err(&client->dev, "i2c transfer failed\n"); -+ return -EIO; -+ } -+ -+ usleep_range(5000, 5500); -+ -+ if (i2c_transfer(client->adapter, msg + 1, 1) != 1) { -+ dev_err(&client->dev, "i2c transfer failed\n"); -+ return -EIO; -+ } -+ } else { -+ if (i2c_transfer(client->adapter, msg, 2) != 2) { -+ dev_err(&client->dev, "i2c transfer failed\n"); -+ return -EIO; -+ } -+ } -+ -+ return 0; -+} -+ -+static int ili210x_read(struct i2c_client *client, void *buf, size_t len) -+{ -+ struct i2c_msg msg = { -+ .addr = client->addr, -+ .flags = I2C_M_RD, -+ .len = len, -+ .buf = buf, -+ }; -+ -+ if (i2c_transfer(client->adapter, &msg, 1) != 1) { - dev_err(&client->dev, "i2c transfer failed\n"); - return -EIO; - } -@@ -75,42 +101,72 @@ static int ili210x_read_reg(struct i2c_c - return 0; - } - --static void ili210x_report_events(struct input_dev *input, -- const struct touchdata *touchdata) -+static bool ili210x_touchdata_to_coords(struct ili210x *priv, u8 *touchdata, -+ unsigned int finger, -+ unsigned int *x, unsigned int *y) - { -- int i; -- bool touch; -- unsigned int x, y; -- const struct finger *finger; -+ if (finger >= ILI210X_TOUCHES) -+ return false; - -- for (i = 0; i < MAX_TOUCHES; i++) { -- input_mt_slot(input, i); -+ if (touchdata[0] & BIT(finger)) -+ return false; - -- finger = &touchdata->finger[i]; -+ *x = get_unaligned_be16(touchdata + 1 + (finger * 4) + 0); -+ *y = get_unaligned_be16(touchdata + 1 + (finger * 4) + 2); - -- touch = touchdata->status & (1 << i); -- input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); -- if (touch) { -- x = finger->x_low | (finger->x_high << 8); -- y = finger->y_low | (finger->y_high << 8); -+ return true; -+} -+ -+static bool ili251x_touchdata_to_coords(struct ili210x *priv, u8 *touchdata, -+ unsigned int finger, -+ unsigned int *x, unsigned int *y) -+{ -+ if (finger >= ILI251X_TOUCHES) -+ return false; -+ -+ *x = get_unaligned_be16(touchdata + 1 + (finger * 5) + 0); -+ if (!(*x & BIT(15))) /* Touch indication */ -+ return false; -+ -+ *x &= 0x3fff; -+ *y = get_unaligned_be16(touchdata + 1 + (finger * 5) + 2); -+ -+ return true; -+} -+ -+static bool ili210x_report_events(struct ili210x *priv, u8 *touchdata) -+{ -+ struct input_dev *input = priv->input; -+ int i; -+ bool contact = false, touch = false; -+ unsigned int x = 0, y = 0; - -- input_report_abs(input, ABS_MT_POSITION_X, x); -- input_report_abs(input, ABS_MT_POSITION_Y, y); -+ for (i = 0; i < priv->max_touches; i++) { -+ if (priv->model == MODEL_ILI210X) { -+ touch = ili210x_touchdata_to_coords(priv, touchdata, -+ i, &x, &y); -+ } else if (priv->model == MODEL_ILI251X) { -+ touch = ili251x_touchdata_to_coords(priv, touchdata, -+ i, &x, &y); -+ if (touch) -+ contact = true; - } -+ -+ input_mt_slot(input, i); -+ input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); -+ if (!touch) -+ continue; -+ touchscreen_report_pos(input, &priv->prop, x, y, -+ true); - } - - input_mt_report_pointer_emulation(input, false); - input_sync(input); --} - --static bool get_pendown_state(const struct ili210x *priv) --{ -- bool state = false; -- -- if (priv->get_pendown_state) -- state = priv->get_pendown_state(); -+ if (priv->model == MODEL_ILI210X) -+ contact = touchdata[0] & 0xf3; - -- return state; -+ return contact; - } - - static void ili210x_work(struct work_struct *work) -@@ -118,20 +174,29 @@ static void ili210x_work(struct work_str - struct ili210x *priv = container_of(work, struct ili210x, - dwork.work); - struct i2c_client *client = priv->client; -- struct touchdata touchdata; -- int error; -+ u8 touchdata[64] = { 0 }; -+ bool touch; -+ int error = -EINVAL; -+ -+ if (priv->model == MODEL_ILI210X) { -+ error = ili210x_read_reg(client, REG_TOUCHDATA, -+ touchdata, sizeof(touchdata)); -+ } else if (priv->model == MODEL_ILI251X) { -+ error = ili210x_read_reg(client, REG_TOUCHDATA, -+ touchdata, 31); -+ if (!error && touchdata[0] == 2) -+ error = ili210x_read(client, &touchdata[31], 20); -+ } - -- error = ili210x_read_reg(client, REG_TOUCHDATA, -- &touchdata, sizeof(touchdata)); - if (error) { - dev_err(&client->dev, - "Unable to get touchdata, err = %d\n", error); - return; - } - -- ili210x_report_events(priv->input, &touchdata); -+ touch = ili210x_report_events(priv, touchdata); - -- if ((touchdata.status & 0xf3) || get_pendown_state(priv)) -+ if (touch) - schedule_delayed_work(&priv->dwork, - msecs_to_jiffies(priv->poll_period)); - } -@@ -180,30 +245,76 @@ static const struct attribute_group ili2 - .attrs = ili210x_attributes, - }; - -+static void ili210x_power_down(void *data) -+{ -+ struct gpio_desc *reset_gpio = data; -+ -+ gpiod_set_value_cansleep(reset_gpio, 1); -+} -+ -+static void ili210x_cancel_work(void *data) -+{ -+ struct ili210x *priv = data; -+ -+ cancel_delayed_work_sync(&priv->dwork); -+} -+ - static int ili210x_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) - { - struct device *dev = &client->dev; -- const struct ili210x_platform_data *pdata = dev_get_platdata(dev); - struct ili210x *priv; -+ struct gpio_desc *reset_gpio; - struct input_dev *input; -- struct panel_info panel; - struct firmware_version firmware; -- int xmax, ymax; -+ enum ili2xxx_model model; - int error; - -- dev_dbg(dev, "Probing for ILI210X I2C Touschreen driver"); -+ model = (enum ili2xxx_model)id->driver_data; - -- if (!pdata) { -- dev_err(dev, "No platform data!\n"); -- return -EINVAL; -- } -+ dev_dbg(dev, "Probing for ILI210X I2C Touschreen driver"); - - if (client->irq <= 0) { - dev_err(dev, "No IRQ!\n"); - return -EINVAL; - } - -+ reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); -+ if (IS_ERR(reset_gpio)) -+ return PTR_ERR(reset_gpio); -+ -+ if (reset_gpio) { -+ error = devm_add_action_or_reset(dev, ili210x_power_down, -+ reset_gpio); -+ if (error) -+ return error; -+ -+ usleep_range(50, 100); -+ gpiod_set_value_cansleep(reset_gpio, 0); -+ msleep(100); -+ } -+ -+ priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) -+ return -ENOMEM; -+ -+ input = devm_input_allocate_device(dev); -+ if (!input) -+ return -ENOMEM; -+ -+ priv->client = client; -+ priv->input = input; -+ priv->poll_period = DEFAULT_POLL_PERIOD; -+ INIT_DELAYED_WORK(&priv->dwork, ili210x_work); -+ priv->reset_gpio = reset_gpio; -+ priv->model = model; -+ if (model == MODEL_ILI210X) -+ priv->max_touches = ILI210X_TOUCHES; -+ if (model == MODEL_ILI251X) -+ priv->max_touches = ILI251X_TOUCHES; -+ -+ i2c_set_clientdata(client, priv); -+ - /* Get firmware version */ - error = ili210x_read_reg(client, REG_FIRMWARE_VERSION, - &firmware, sizeof(firmware)); -@@ -213,70 +324,40 @@ static int ili210x_i2c_probe(struct i2c_ - return error; - } - -- /* get panel info */ -- error = ili210x_read_reg(client, REG_PANEL_INFO, &panel, sizeof(panel)); -- if (error) { -- dev_err(dev, "Failed to get panel information, err: %d\n", -- error); -- return error; -- } -- -- xmax = panel.finger_max.x_low | (panel.finger_max.x_high << 8); -- ymax = panel.finger_max.y_low | (panel.finger_max.y_high << 8); -- -- priv = kzalloc(sizeof(*priv), GFP_KERNEL); -- input = input_allocate_device(); -- if (!priv || !input) { -- error = -ENOMEM; -- goto err_free_mem; -- } -- -- priv->client = client; -- priv->input = input; -- priv->get_pendown_state = pdata->get_pendown_state; -- priv->poll_period = pdata->poll_period ? : DEFAULT_POLL_PERIOD; -- INIT_DELAYED_WORK(&priv->dwork, ili210x_work); -- - /* Setup input device */ - input->name = "ILI210x Touchscreen"; - input->id.bustype = BUS_I2C; - input->dev.parent = dev; - -- __set_bit(EV_SYN, input->evbit); -- __set_bit(EV_KEY, input->evbit); -- __set_bit(EV_ABS, input->evbit); -- __set_bit(BTN_TOUCH, input->keybit); -- -- /* Single touch */ -- input_set_abs_params(input, ABS_X, 0, xmax, 0, 0); -- input_set_abs_params(input, ABS_Y, 0, ymax, 0, 0); -- - /* Multi touch */ -- input_mt_init_slots(input, MAX_TOUCHES, 0); -- input_set_abs_params(input, ABS_MT_POSITION_X, 0, xmax, 0, 0); -- input_set_abs_params(input, ABS_MT_POSITION_Y, 0, ymax, 0, 0); -+ input_set_abs_params(input, ABS_MT_POSITION_X, 0, 0xffff, 0, 0); -+ input_set_abs_params(input, ABS_MT_POSITION_Y, 0, 0xffff, 0, 0); -+ touchscreen_parse_properties(input, true, &priv->prop); -+ input_mt_init_slots(input, priv->max_touches, INPUT_MT_DIRECT); - -- i2c_set_clientdata(client, priv); -+ error = devm_add_action(dev, ili210x_cancel_work, priv); -+ if (error) -+ return error; - -- error = request_irq(client->irq, ili210x_irq, pdata->irq_flags, -- client->name, priv); -+ error = devm_request_irq(dev, client->irq, ili210x_irq, 0, -+ client->name, priv); - if (error) { - dev_err(dev, "Unable to request touchscreen IRQ, err: %d\n", - error); -- goto err_free_mem; -+ return error; - } - -- error = sysfs_create_group(&dev->kobj, &ili210x_attr_group); -+ error = devm_device_add_group(dev, &ili210x_attr_group); - if (error) { - dev_err(dev, "Unable to create sysfs attributes, err: %d\n", - error); -- goto err_free_irq; -+ return error; - } - - error = input_register_device(priv->input); - if (error) { - dev_err(dev, "Cannot register input device, err: %d\n", error); -- goto err_remove_sysfs; -+ return error; - } - - device_init_wakeup(dev, 1); -@@ -286,28 +367,6 @@ static int ili210x_i2c_probe(struct i2c_ - client->irq, firmware.id, firmware.major, firmware.minor); - - return 0; -- --err_remove_sysfs: -- sysfs_remove_group(&dev->kobj, &ili210x_attr_group); --err_free_irq: -- free_irq(client->irq, priv); --err_free_mem: -- input_free_device(input); -- kfree(priv); -- return error; --} -- --static int ili210x_i2c_remove(struct i2c_client *client) --{ -- struct ili210x *priv = i2c_get_clientdata(client); -- -- sysfs_remove_group(&client->dev.kobj, &ili210x_attr_group); -- free_irq(priv->client->irq, priv); -- cancel_delayed_work_sync(&priv->dwork); -- input_unregister_device(priv->input); -- kfree(priv); -- -- return 0; - } - - static int __maybe_unused ili210x_i2c_suspend(struct device *dev) -@@ -334,19 +393,27 @@ static SIMPLE_DEV_PM_OPS(ili210x_i2c_pm, - ili210x_i2c_suspend, ili210x_i2c_resume); - - static const struct i2c_device_id ili210x_i2c_id[] = { -- { "ili210x", 0 }, -+ { "ili210x", MODEL_ILI210X }, -+ { "ili251x", MODEL_ILI251X }, - { } - }; - MODULE_DEVICE_TABLE(i2c, ili210x_i2c_id); - -+static const struct of_device_id ili210x_dt_ids[] = { -+ { .compatible = "ilitek,ili210x", .data = (void *)MODEL_ILI210X }, -+ { .compatible = "ilitek,ili251x", .data = (void *)MODEL_ILI251X }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, ili210x_dt_ids); -+ - static struct i2c_driver ili210x_ts_driver = { - .driver = { - .name = "ili210x_i2c", - .pm = &ili210x_i2c_pm, -+ .of_match_table = ili210x_dt_ids, - }, - .id_table = ili210x_i2c_id, - .probe = ili210x_i2c_probe, -- .remove = ili210x_i2c_remove, - }; - - module_i2c_driver(ili210x_ts_driver); diff --git a/target/linux/bcm27xx/patches-4.19/950-0363-Input-ili210x-add-DT-binding-document.patch b/target/linux/bcm27xx/patches-4.19/950-0363-Input-ili210x-add-DT-binding-document.patch deleted file mode 100644 index 5eb3703b78..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0363-Input-ili210x-add-DT-binding-document.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 9ee66e1acf33fd1dcf4beb8a6fce4fdade01ab05 Mon Sep 17 00:00:00 2001 -From: Samuel Hsu -Date: Mon, 8 Apr 2019 16:49:51 +0200 -Subject: [PATCH] Input: ili210x - add DT binding document - -commit 41a852e002e65ab7a1e6841b485d72d022e95df2 upstream - -Add DT binding document for the Ilitek ILI210x and ILI251x -touchscreen controllers. - -Signed-off-by: Marek Vasut -Reviewed-by: Rob Herring -Signed-off-by: Dmitry Torokhov ---- - .../bindings/input/ilitek,ili2xxx.txt | 26 +++++++++++++++++++ - 1 file changed, 26 insertions(+) - create mode 100644 Documentation/devicetree/bindings/input/ilitek,ili2xxx.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/input/ilitek,ili2xxx.txt -@@ -0,0 +1,26 @@ -+Ilitek ILI210x/ILI251x touchscreen controller -+ -+Required properties: -+- compatible: -+ ilitek,ili210x for ILI210x -+ ilitek,ili251x for ILI251x -+ -+- reg: The I2C address of the device -+ -+- interrupts: The sink for the touchscreen's IRQ output -+ See ../interrupt-controller/interrupts.txt -+ -+Optional properties for main touchpad device: -+ -+- reset-gpios: GPIO specifier for the touchscreen's reset pin (active low) -+ -+Example: -+ -+ touchscreen@41 { -+ compatible = "ilitek,ili251x"; -+ reg = <0x41>; -+ interrupt-parent = <&gpio4>; -+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>; -+ reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; -+ }; -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0364-BCM2708-Add-core-Device-Tree-support-ilitek251x.patch b/target/linux/bcm27xx/patches-4.19/950-0364-BCM2708-Add-core-Device-Tree-support-ilitek251x.patch deleted file mode 100644 index 0967821a4c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0364-BCM2708-Add-core-Device-Tree-support-ilitek251x.patch +++ /dev/null @@ -1,91 +0,0 @@ -From c0dfc87e355a7c6e434122e1a4fcc69729970610 Mon Sep 17 00:00:00 2001 -From: Samuel Hsu -Date: Mon, 8 Apr 2019 17:06:44 +0200 -Subject: [PATCH] BCM2708: Add core Device Tree support, ilitek251x - -Signed-off-by: Samuel Hsu ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 11 +++++ - .../boot/dts/overlays/ilitek251x-overlay.dts | 45 +++++++++++++++++++ - 3 files changed, 57 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/ilitek251x-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -67,6 +67,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2c0-bcm2708.dtbo \ - i2c1-bcm2708.dtbo \ - i2s-gpio28-31.dtbo \ -+ ilitek251x.dtbo \ - iqaudio-dac.dtbo \ - iqaudio-dacplus.dtbo \ - iqaudio-digi-wm8804-audio.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1146,6 +1146,17 @@ Load: dtoverlay=i2s-gpio28-31 - Params: - - -+Name: ilitek251x -+Info: Enables I2C connected Ilitek 251x multiple touch controller using -+ GPIO 4 (pin 7 on GPIO header) for interrupt. -+Load: dtoverlay=ilitek251x,= -+Params: interrupt GPIO used for interrupt (default 4) -+ sizex Touchscreen size x, horizontal resolution of -+ touchscreen (in pixels) -+ sizey Touchscreen size y, vertical resolution of -+ touchscreen (in pixels) -+ -+ - Name: iqaudio-dac - Info: Configures the IQaudio DAC audio card - Load: dtoverlay=iqaudio-dac, ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ilitek251x-overlay.dts -@@ -0,0 +1,45 @@ -+// Device tree overlay for I2C connected Ilitek multiple touch controller -+/dts-v1/; -+/plugin/; -+ -+ / { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&gpio>; -+ __overlay__ { -+ ili251x_pins: ili251x_pins { -+ brcm,pins = <4>; // interrupt -+ brcm,function = <0>; // in -+ brcm,pull = <2>; // pull-up // -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ ili251x: ili251x@41 { -+ compatible = "ilitek,ili251x"; -+ reg = <0x41>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&ili251x_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 8>; // high-to-low edge triggered -+ touchscreen-size-x = <16384>; -+ touchscreen-size-y = <9600>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ interrupt = <&ili251x_pins>,"brcm,pins:0", -+ <&ili251x>,"interrupts:0"; -+ sizex = <&ili251x>,"touchscreen-size-x:0"; -+ sizey = <&ili251x>,"touchscreen-size-y:0"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0365-dwc_otg-fix-locking-around-dequeueing-and-killing-UR.patch b/target/linux/bcm27xx/patches-4.19/950-0365-dwc_otg-fix-locking-around-dequeueing-and-killing-UR.patch deleted file mode 100644 index 53e2c98ce5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0365-dwc_otg-fix-locking-around-dequeueing-and-killing-UR.patch +++ /dev/null @@ -1,63 +0,0 @@ -From ea7ff2070d564858c445cfdbd883ea00927c0ada Mon Sep 17 00:00:00 2001 -From: P33M -Date: Tue, 9 Apr 2019 16:40:48 +0100 -Subject: [PATCH] dwc_otg: fix locking around dequeueing and killing - URBs - -kill_urbs_in_qh_list() is practically only ever called with the fiq lock -already held, so don't spinlock twice in the case where we need to cancel -an isochronous transfer. - -Also fix up a case where the global interrupt register could be read with -the fiq lock not held. - -Fixes the deadlock seen in https://github.com/raspberrypi/linux/issues/2907 ---- - drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c | 9 +++++++-- - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 4 ---- - 2 files changed, 7 insertions(+), 6 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c -@@ -1344,16 +1344,21 @@ static inline uint32_t dwc_otg_read_comm - */ - gintmsk_common.b.portintr = 1; - } -- gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -- gintmsk.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); - if(fiq_enable) { - local_fiq_disable(); -+ fiq_fsm_spin_lock(&hcd->fiq_state->lock); -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ gintmsk.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); - /* Pull in the interrupts that the FIQ has masked */ - gintmsk.d32 |= ~(hcd->fiq_state->gintmsk_saved.d32); - gintmsk.d32 |= gintmsk_common.d32; - /* for the upstairs function to reenable - have to read it here in case FIQ triggers again */ - reenable_gintmsk->d32 = gintmsk.d32; -+ fiq_fsm_spin_unlock(&hcd->fiq_state->lock); - local_fiq_enable(); -+ } else { -+ gintsts.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintsts); -+ gintmsk.d32 = DWC_READ_REG32(&core_if->core_global_regs->gintmsk); - } - - gahbcfg.d32 = DWC_READ_REG32(&core_if->core_global_regs->gahbcfg); ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -195,15 +195,11 @@ static void kill_urbs_in_qh_list(dwc_otg - * but not yet been through the IRQ handler. - */ - if (fiq_fsm_enable && (hcd->fiq_state->channel[qh->channel->hc_num].fsm != FIQ_PASSTHROUGH)) { -- local_fiq_disable(); -- fiq_fsm_spin_lock(&hcd->fiq_state->lock); - qh->channel->halt_status = DWC_OTG_HC_XFER_URB_DEQUEUE; - qh->channel->halt_pending = 1; - if (hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_TURBO || - hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) - hcd->fiq_state->channel[n].fsm = FIQ_HS_ISOC_ABORTED; -- fiq_fsm_spin_unlock(&hcd->fiq_state->lock); -- local_fiq_enable(); - } else { - dwc_otg_hc_halt(hcd->core_if, qh->channel, - DWC_OTG_HC_XFER_URB_DEQUEUE); diff --git a/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch b/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch deleted file mode 100644 index 7eac71099d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0366-rtc-rv3028-Add-backup-switchover-mode-support.patch +++ /dev/null @@ -1,50 +0,0 @@ -From fb4e195012c405a04b1a7a86e240ceada0c8aa65 Mon Sep 17 00:00:00 2001 -From: Phil Howard -Date: Fri, 29 Mar 2019 10:53:14 +0000 -Subject: [PATCH] rtc: rv3028: Add backup switchover mode support - -Signed-off-by: Phil Howard ---- - drivers/rtc/rtc-rv3028.c | 17 +++++++++++++++++ - 1 file changed, 17 insertions(+) - ---- a/drivers/rtc/rtc-rv3028.c -+++ b/drivers/rtc/rtc-rv3028.c -@@ -74,6 +74,7 @@ - - #define RV3028_BACKUP_TCE BIT(5) - #define RV3028_BACKUP_TCR_MASK GENMASK(1,0) -+#define RV3028_BACKUP_BSM_MASK 0x0C - - #define OFFSET_STEP_PPT 953674 - -@@ -601,6 +602,7 @@ static int rv3028_probe(struct i2c_clien - struct rv3028_data *rv3028; - int ret, status; - u32 ohms; -+ u8 bsm; - struct nvmem_config nvmem_cfg = { - .name = "rv3028_nvram", - .word_size = 1, -@@ -671,6 +673,21 @@ static int rv3028_probe(struct i2c_clien - if (ret) - return ret; - -+ /* setup backup switchover mode */ -+ if (!device_property_read_u8(&client->dev, "backup-switchover-mode", -+ &bsm)) { -+ if (bsm <= 3) { -+ ret = regmap_update_bits(rv3028->regmap, RV3028_BACKUP, -+ RV3028_BACKUP_BSM_MASK, -+ (bsm & 0x03) << 2); -+ -+ if (ret) -+ return ret; -+ } else { -+ dev_warn(&client->dev, "invalid backup switchover mode value\n"); -+ } -+ } -+ - /* setup trickle charger */ - if (!device_property_read_u32(&client->dev, "trickle-resistor-ohms", - &ohms)) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0367-dt-bindings-rv3028-backup-switchover-support.patch b/target/linux/bcm27xx/patches-4.19/950-0367-dt-bindings-rv3028-backup-switchover-support.patch deleted file mode 100644 index 040bd60339..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0367-dt-bindings-rv3028-backup-switchover-support.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 48598900ebd06f5880b01fcc60e240ea4a04858c Mon Sep 17 00:00:00 2001 -From: Phil Howard -Date: Fri, 29 Mar 2019 10:57:07 +0000 -Subject: [PATCH] dt-bindings: rv3028 backup switchover support - -Signed-off-by: Phil Howard ---- - Documentation/devicetree/bindings/rtc/rtc.txt | 1 + - 1 file changed, 1 insertion(+) - ---- a/Documentation/devicetree/bindings/rtc/rtc.txt -+++ b/Documentation/devicetree/bindings/rtc/rtc.txt -@@ -26,6 +26,7 @@ below. - - trickle-diode-disable : Do not use internal trickle charger diode Should be - given if internal trickle charger diode should be - disabled -+- backup-switchover-mode : Configure RTC backup power supply switch behaviour - - wakeup-source : Enables wake up of host system on alarm - - quartz-load-femtofarads : The capacitive load of the quartz(x-tal), - expressed in femto Farad (fF). diff --git a/target/linux/bcm27xx/patches-4.19/950-0368-overlays-Add-rv3028-backup-switchover-support-to-i2c.patch b/target/linux/bcm27xx/patches-4.19/950-0368-overlays-Add-rv3028-backup-switchover-support-to-i2c.patch deleted file mode 100644 index 769f2461a0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0368-overlays-Add-rv3028-backup-switchover-support-to-i2c.patch +++ /dev/null @@ -1,34 +0,0 @@ -From a2fdc7a590566d99d5261badeecb644664ff0fb3 Mon Sep 17 00:00:00 2001 -From: Phil Howard -Date: Fri, 29 Mar 2019 10:59:55 +0000 -Subject: [PATCH] overlays: Add rv3028 backup switchover support to - i2c-rtc - -Signed-off-by: Phil Howard ---- - arch/arm/boot/dts/overlays/README | 3 +++ - arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 1 + - 2 files changed, 4 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1013,6 +1013,9 @@ Params: abx80x Select o - wakeup-source Specify that the RTC can be used as a wakeup - source - -+ backup-switchover-mode Backup power supply switch mode. Must be 0 for -+ off or 1 for Vdd < VBackup (RV3028 only) -+ - - Name: i2c-rtc-gpio - Info: Adds support for a number of I2C Real Time Clock devices ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -200,6 +200,7 @@ - trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", - <&abx80x>,"abracon,tc-resistor", - <&rv3028>,"trickle-resistor-ohms:0"; -+ backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0"; - wakeup-source = <&ds1339>,"wakeup-source?", - <&ds3231>,"wakeup-source?", - <&mcp7940x>,"wakeup-source?", diff --git a/target/linux/bcm27xx/patches-4.19/950-0369-Maxim-MAX98357A-I2S-DAC-overlay-2935.patch b/target/linux/bcm27xx/patches-4.19/950-0369-Maxim-MAX98357A-I2S-DAC-overlay-2935.patch deleted file mode 100644 index e149912edb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0369-Maxim-MAX98357A-I2S-DAC-overlay-2935.patch +++ /dev/null @@ -1,130 +0,0 @@ -From 5962d99b5efed4297ed5c1807d21b406ab86aef1 Mon Sep 17 00:00:00 2001 -From: wavelet2 <20504977+wavelet2@users.noreply.github.com> -Date: Mon, 15 Apr 2019 10:00:20 +0100 -Subject: [PATCH] Maxim MAX98357A I2S DAC overlay (#2935) - -Add overlay for Maxim MAX98357A I2S DAC. - -Signed-off-by: Richard Steedman ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 9 ++ - .../boot/dts/overlays/max98357a-overlay.dts | 84 +++++++++++++++++++ - 3 files changed, 94 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/max98357a-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -75,6 +75,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - justboom-dac.dtbo \ - justboom-digi.dtbo \ - ltc294x.dtbo \ -+ max98357a.dtbo \ - mbed-dac.dtbo \ - mcp23017.dtbo \ - mcp23s17.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1276,6 +1276,15 @@ Params: ltc2941 Select t - See the datasheet for more information. - - -+Name: max98357a -+Info: Configures the Maxim MAX98357A I2S DAC -+Load: dtoverlay=max98357a,= -+Params: no-sdmode Driver does not manage the state of the DAC's -+ SD_MODE pin (i.e. chip is always on). -+ sdmode-pin integer, GPIO pin connected to the SD_MODE input -+ of the DAC (default GPIO4 if parameter omitted). -+ -+ - Name: mbed-dac - Info: Configures the mbed AudioCODEC (TLV320AIC23B) - Load: dtoverlay=mbed-dac ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/max98357a-overlay.dts -@@ -0,0 +1,84 @@ -+// Overlay for Maxim MAX98357A audio DAC -+ -+// dtparams: -+// no-sdmode - SD_MODE pin not managed by driver. -+// sdmode-pin - Specify GPIO pin to which SD_MODE is connected (default 4). -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ /* Enable I2S */ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ /* DAC whose SD_MODE pin is managed by driver (via GPIO pin) */ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ max98357a_dac: max98357a { -+ compatible = "maxim,max98357a"; -+ #sound-dai-cells = <0>; -+ sdmode-gpios = <&gpio 4 0>; /* 2nd word overwritten by sdmode-pin parameter */ -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ /* DAC whose SD_MODE pin is not managed by driver */ -+ fragment@2 { -+ target-path = "/"; -+ __dormant__ { -+ max98357a_nsd: max98357a { -+ compatible = "maxim,max98357a"; -+ #sound-dai-cells = <0>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ /* Soundcard connecting I2S to DAC with SD_MODE */ -+ fragment@3 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,format = "i2s"; -+ simple-audio-card,name = "MAX98357A"; -+ status = "okay"; -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ simple-audio-card,codec { -+ sound-dai = <&max98357a_dac>; -+ }; -+ }; -+ }; -+ -+ /* Soundcard connecting I2S to DAC without SD_MODE */ -+ fragment@4 { -+ target = <&sound>; -+ __dormant__ { -+ compatible = "simple-audio-card"; -+ simple-audio-card,format = "i2s"; -+ simple-audio-card,name = "MAX98357A"; -+ status = "okay"; -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ }; -+ simple-audio-card,codec { -+ sound-dai = <&max98357a_nsd>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ no-sdmode = <0>,"-1+2-3+4"; -+ sdmode-pin = <&max98357a_dac>,"sdmode-gpios:4"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0370-sound-Fixes-for-audioinjector-octo-under-4.19.patch b/target/linux/bcm27xx/patches-4.19/950-0370-sound-Fixes-for-audioinjector-octo-under-4.19.patch deleted file mode 100644 index 27c81bc123..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0370-sound-Fixes-for-audioinjector-octo-under-4.19.patch +++ /dev/null @@ -1,108 +0,0 @@ -From d003eff5bc4d19902867ad585292780a94746705 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 21 Mar 2019 11:19:46 +0000 -Subject: [PATCH] sound: Fixes for audioinjector-octo under 4.19 - -1. Move the DT alias declaration to the I2C shim in the cases -where the shim is enabled. This works around a problem caused by a -4.19 commit [1] that generates DT/OF uevents for I2C drivers. - -2. Fix the diagnostics in an error path of the soundcard driver to -correctly identify the reason for the failure to load. - -3. Move the declaration of the clock node in the overlay outside -the I2C node to avoid warnings. - -4. Sort the overlay nodes so that dependencies are only to earlier -fragments, in an attempt to get runtime dtoverlay application to -work (it still doesn't...) - -See: https://github.com/Audio-Injector/Octo/issues/14 -Signed-off-by: Phil Elwell - -[1] af503716ac14 ("i2c: core: report OF style module alias for devices registered via OF") ---- - .../overlays/audioinjector-addons-overlay.dts | 19 ++++++++++++------- - sound/soc/bcm/audioinjector-octo-soundcard.c | 2 +- - sound/soc/codecs/cs42xx8-i2c.c | 7 +++++++ - sound/soc/codecs/cs42xx8.c | 2 ++ - 4 files changed, 22 insertions(+), 8 deletions(-) - ---- a/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -@@ -13,6 +13,17 @@ - }; - - fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ cs42448_mclk: codec-mclk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <49152000>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { - target = <&i2c1>; - __overlay__ { - #address-cells = <1>; -@@ -27,16 +38,10 @@ - clock-names = "mclk"; - status = "okay"; - }; -- -- cs42448_mclk: codec-mclk { -- compatible = "fixed-clock"; -- #clock-cells = <0>; -- clock-frequency = <49152000>; -- }; - }; - }; - -- fragment@2 { -+ fragment@3 { - target = <&sound>; - snd: __overlay__ { - compatible = "ai,audioinjector-octo-soundcard"; ---- a/sound/soc/bcm/audioinjector-octo-soundcard.c -+++ b/sound/soc/bcm/audioinjector-octo-soundcard.c -@@ -297,7 +297,7 @@ static int audioinjector_octo_probe(stru - dai->codec_name = NULL; - dai->codec_of_node = codec_node; - } else -- if (!dai->cpu_of_node) { -+ if (!i2s_node) { - dev_err(&pdev->dev, - "i2s-controller missing or invalid in DT\n"); - return -EINVAL; ---- a/sound/soc/codecs/cs42xx8-i2c.c -+++ b/sound/soc/codecs/cs42xx8-i2c.c -@@ -45,6 +45,13 @@ static struct i2c_device_id cs42xx8_i2c_ - }; - MODULE_DEVICE_TABLE(i2c, cs42xx8_i2c_id); - -+const struct of_device_id cs42xx8_of_match[] = { -+ { .compatible = "cirrus,cs42448", .data = &cs42448_data, }, -+ { .compatible = "cirrus,cs42888", .data = &cs42888_data, }, -+ { /* sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, cs42xx8_of_match); -+ - static struct i2c_driver cs42xx8_i2c_driver = { - .driver = { - .name = "cs42xx8", ---- a/sound/soc/codecs/cs42xx8.c -+++ b/sound/soc/codecs/cs42xx8.c -@@ -436,8 +436,10 @@ const struct of_device_id cs42xx8_of_mat - { .compatible = "cirrus,cs42888", .data = &cs42888_data, }, - { /* sentinel */ } - }; -+#if !IS_ENABLED(CONFIG_SND_SOC_CS42XX8_I2C) - MODULE_DEVICE_TABLE(of, cs42xx8_of_match); - EXPORT_SYMBOL_GPL(cs42xx8_of_match); -+#endif - - int cs42xx8_probe(struct device *dev, struct regmap *regmap) - { diff --git a/target/linux/bcm27xx/patches-4.19/950-0371-overlays-Add-PiGlow-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0371-overlays-Add-PiGlow-overlay.patch deleted file mode 100644 index 4c3e76a512..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0371-overlays-Add-PiGlow-overlay.patch +++ /dev/null @@ -1,147 +0,0 @@ -From 615467f56356a2054d3a86854d391b7a2e0d5811 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Mon, 29 Apr 2019 19:35:33 +0200 -Subject: [PATCH] overlays: Add PiGlow overlay - -The PiGlow is a small add-on board for the Raspberry Pi that provides -18 individually controllable LEDs (SN3218) and uses the following pins: - -P1 & P17 (3V3) -P2 (5V) -P3 (SDA) -P5 (SCL) -P14 (GND) - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 ++ - arch/arm/boot/dts/overlays/piglow-overlay.dts | 97 +++++++++++++++++++ - 3 files changed, 104 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/piglow-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -97,6 +97,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - pi3-disable-wifi.dtbo \ - pi3-miniuart-bt.dtbo \ - pibell.dtbo \ -+ piglow.dtbo \ - piscreen.dtbo \ - piscreen2r.dtbo \ - pisound.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1532,6 +1532,12 @@ Params: alsaname Set the - "PiBell") - - -+Name: piglow -+Info: Configures the PiGlow by pimoroni.com -+Load: dtoverlay=piglow -+Params: -+ -+ - Name: piscreen - Info: PiScreen display by OzzMaker.com - Load: dtoverlay=piscreen,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/piglow-overlay.dts -@@ -0,0 +1,97 @@ -+// Definitions for SN3218 LED driver from Si-En Technology on PiGlow -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2c_arm>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ sn3218@54 { -+ compatible = "si-en,sn3218"; -+ reg = <0x54>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ led@1 { -+ reg = <1>; -+ label = "piglow:red:led1"; -+ }; -+ led@2 { -+ reg = <2>; -+ label = "piglow:orange:led2"; -+ }; -+ led@3 { -+ reg = <3>; -+ label = "piglow:yellow:led3"; -+ }; -+ led@4 { -+ reg = <4>; -+ label = "piglow:green:led4"; -+ }; -+ led@5 { -+ reg = <5>; -+ label = "piglow:blue:led5"; -+ }; -+ led@6 { -+ reg = <6>; -+ label = "piglow:green:led6"; -+ }; -+ led@7 { -+ reg = <7>; -+ label = "piglow:red:led7"; -+ }; -+ led@8 { -+ reg = <8>; -+ label = "piglow:orange:led8"; -+ }; -+ led@9 { -+ reg = <9>; -+ label = "piglow:yellow:led9"; -+ }; -+ led@10 { -+ reg = <10>; -+ label = "piglow:white:led10"; -+ }; -+ led@11 { -+ reg = <11>; -+ label = "piglow:white:led11"; -+ }; -+ led@12 { -+ reg = <12>; -+ label = "piglow:blue:led12"; -+ }; -+ led@13 { -+ reg = <13>; -+ label = "piglow:white:led13"; -+ }; -+ led@14 { -+ reg = <14>; -+ label = "piglow:green:led14"; -+ }; -+ led@15 { -+ reg = <15>; -+ label = "piglow:blue:led15"; -+ }; -+ led@16 { -+ reg = <16>; -+ label = "piglow:yellow:led16"; -+ }; -+ led@17 { -+ reg = <17>; -+ label = "piglow:orange:led17"; -+ }; -+ led@18 { -+ reg = <18>; -+ label = "piglow:red:led18"; -+ }; -+ }; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0372-staging-bcm2835-audio-Clean-up-mutex-locks.patch b/target/linux/bcm27xx/patches-4.19/950-0372-staging-bcm2835-audio-Clean-up-mutex-locks.patch deleted file mode 100644 index 531fe9e818..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0372-staging-bcm2835-audio-Clean-up-mutex-locks.patch +++ /dev/null @@ -1,301 +0,0 @@ -From 96588b9ccaddd69a832a07e2e3f2f3299e6d6c3a Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:30 +0200 -Subject: [PATCH] staging: bcm2835-audio: Clean up mutex locks - -commit ce4bb1aa271a97047b80ac917a5d91b54925913b upstream. - -snd-bcm2835 driver takes the lock with mutex_lock_interruptible() in -all places, which don't make sense. Replace them with the simple -mutex_lock(). - -Also taking a mutex lock right after creating it for each PCM object -is nonsense, too. It cannot be racy at that point. We can get rid of -it. - -Last but not least, initializing chip->audio_mutex at each place is -error-prone. Initialize properly at creating the chip object in -snd_bcm2835_create() instead. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 18 +++---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 33 ++----------- - .../bcm2835-audio/bcm2835-vchiq.c | 47 ++++--------------- - .../vc04_services/bcm2835-audio/bcm2835.c | 1 + - 4 files changed, 20 insertions(+), 79 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -77,8 +77,7 @@ static int snd_bcm2835_ctl_get(struct sn - { - struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - BUG_ON(!chip && !(chip->avail_substreams & AVAIL_SUBSTREAMS_MASK)); - -@@ -99,8 +98,7 @@ static int snd_bcm2835_ctl_put(struct sn - struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); - int changed = 0; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) { - audio_info("Volume change attempted.. volume = %d new_volume = %d\n", chip->volume, (int)ucontrol->value.integer.value[0]); -@@ -187,8 +185,7 @@ static int snd_bcm2835_spdif_default_get - struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); - int i; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - for (i = 0; i < 4; i++) - ucontrol->value.iec958.status[i] = -@@ -205,8 +202,7 @@ static int snd_bcm2835_spdif_default_put - unsigned int val = 0; - int i, change; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - for (i = 0; i < 4; i++) - val |= (unsigned int)ucontrol->value.iec958.status[i] << (i * 8); -@@ -251,8 +247,7 @@ static int snd_bcm2835_spdif_stream_get( - struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); - int i; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - for (i = 0; i < 4; i++) - ucontrol->value.iec958.status[i] = -@@ -269,8 +264,7 @@ static int snd_bcm2835_spdif_stream_put( - unsigned int val = 0; - int i, change; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - for (i = 0; i < 4; i++) - val |= (unsigned int)ucontrol->value.iec958.status[i] << (i * 8); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -99,10 +99,7 @@ static int snd_bcm2835_playback_open_gen - int idx; - int err; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) { -- audio_error("Interrupted whilst waiting for lock\n"); -- return -EINTR; -- } -+ mutex_lock(&chip->audio_mutex); - audio_info("Alsa open (%d)\n", substream->number); - idx = substream->number; - -@@ -194,10 +191,7 @@ static int snd_bcm2835_playback_close(st - struct bcm2835_alsa_stream *alsa_stream; - - chip = snd_pcm_substream_chip(substream); -- if (mutex_lock_interruptible(&chip->audio_mutex)) { -- audio_error("Interrupted whilst waiting for lock\n"); -- return -EINTR; -- } -+ mutex_lock(&chip->audio_mutex); - runtime = substream->runtime; - alsa_stream = runtime->private_data; - -@@ -274,8 +268,7 @@ static int snd_bcm2835_pcm_prepare(struc - int channels; - int err; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) -- return -EINTR; -+ mutex_lock(&chip->audio_mutex); - - /* notify the vchiq that it should enter spdif passthrough mode by - * setting channels=0 (see -@@ -449,14 +442,9 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - struct snd_pcm *pcm; - int err; - -- mutex_init(&chip->audio_mutex); -- if (mutex_lock_interruptible(&chip->audio_mutex)) { -- audio_error("Interrupted whilst waiting for lock\n"); -- return -EINTR; -- } - err = snd_pcm_new(chip->card, "bcm2835 ALSA", 0, numchannels, 0, &pcm); - if (err < 0) -- goto out; -+ return err; - pcm->private_data = chip; - strcpy(pcm->name, "bcm2835 ALSA"); - chip->pcm = pcm; -@@ -474,9 +462,6 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - snd_bcm2835_playback_hw.buffer_bytes_max, - snd_bcm2835_playback_hw.buffer_bytes_max); - --out: -- mutex_unlock(&chip->audio_mutex); -- - return 0; - } - -@@ -485,13 +470,9 @@ int snd_bcm2835_new_spdif_pcm(struct bcm - struct snd_pcm *pcm; - int err; - -- if (mutex_lock_interruptible(&chip->audio_mutex)) { -- audio_error("Interrupted whilst waiting for lock\n"); -- return -EINTR; -- } - err = snd_pcm_new(chip->card, "bcm2835 ALSA", 1, 1, 0, &pcm); - if (err < 0) -- goto out; -+ return err; - - pcm->private_data = chip; - strcpy(pcm->name, "bcm2835 IEC958/HDMI"); -@@ -504,8 +485,6 @@ int snd_bcm2835_new_spdif_pcm(struct bcm - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), - snd_bcm2835_playback_spdif_hw.buffer_bytes_max, snd_bcm2835_playback_spdif_hw.buffer_bytes_max); --out: -- mutex_unlock(&chip->audio_mutex); - - return 0; - } -@@ -518,8 +497,6 @@ int snd_bcm2835_new_simple_pcm(struct bc - struct snd_pcm *pcm; - int err; - -- mutex_init(&chip->audio_mutex); -- - err = snd_pcm_new(chip->card, name, 0, numchannels, - 0, &pcm); - if (err) ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -319,11 +319,7 @@ static int vc_vchi_audio_deinit(struct b - } - - LOG_DBG(" .. about to lock (%d)\n", instance->num_connections); -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - - /* Close all VCHI service connections */ - for (i = 0; i < instance->num_connections; i++) { -@@ -434,11 +430,7 @@ int bcm2835_audio_open(struct bcm2835_al - instance = alsa_stream->instance; - LOG_DBG(" instance (%p)\n", instance); - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", instance->num_connections); -- ret = -EINTR; -- goto free_wq; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - m.type = VC_AUDIO_MSG_TYPE_OPEN; -@@ -479,11 +471,7 @@ static int bcm2835_audio_set_ctls_chan(s - LOG_INFO(" Setting ALSA dest(%d), volume(%d)\n", - chip->dest, chip->volume); - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - instance->result = -1; -@@ -569,10 +557,7 @@ int bcm2835_audio_set_params(struct bcm2 - return -EINVAL; - } - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - instance->result = -1; -@@ -629,11 +614,7 @@ static int bcm2835_audio_start_worker(st - int status; - int ret; - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - m.type = VC_AUDIO_MSG_TYPE_START; -@@ -665,11 +646,7 @@ static int bcm2835_audio_stop_worker(str - int status; - int ret; - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - m.type = VC_AUDIO_MSG_TYPE_STOP; -@@ -704,11 +681,7 @@ int bcm2835_audio_close(struct bcm2835_a - - my_workqueue_quit(alsa_stream); - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - m.type = VC_AUDIO_MSG_TYPE_CLOSE; -@@ -761,11 +734,7 @@ static int bcm2835_audio_write_worker(st - - LOG_INFO(" Writing %d bytes from %p\n", count, src); - -- if (mutex_lock_interruptible(&instance->vchi_mutex)) { -- LOG_DBG("Interrupted whilst waiting for lock on (%d)\n", -- instance->num_connections); -- return -EINTR; -- } -+ mutex_lock(&instance->vchi_mutex); - vchi_service_use(instance->vchi_handle[0]); - - if (instance->peer_version == 0 && ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -149,6 +149,7 @@ static int snd_bcm2835_create(struct snd - return -ENOMEM; - - chip->card = card; -+ mutex_init(&chip->audio_mutex); - - chip->vchi_ctx = devres_find(card->dev->parent, - bcm2835_devm_free_vchi_ctx, NULL, NULL); diff --git a/target/linux/bcm27xx/patches-4.19/950-0373-staging-bcm2835-audio-Remove-redundant-spdif-stream-.patch b/target/linux/bcm27xx/patches-4.19/950-0373-staging-bcm2835-audio-Remove-redundant-spdif-stream-.patch deleted file mode 100644 index ac5c0a0d75..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0373-staging-bcm2835-audio-Remove-redundant-spdif-stream-.patch +++ /dev/null @@ -1,89 +0,0 @@ -From a1a77a925422be3f0c48002c2aa6c6d898a37f95 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:31 +0200 -Subject: [PATCH] staging: bcm2835-audio: Remove redundant spdif stream - ctls - -commit ab91e26229eaca2832df51e13c1285aea3be33ab upstream. - -The "IEC958 Playback Stream" control does basically the very same -thing as "IEC958 Playback Default" redundantly. The former should -have been stream-specific and restored after closing the stream, but -we don't do in that way. - -Since it's nothing but confusion, remove this fake. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 51 ------------------- - 1 file changed, 51 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -233,48 +233,6 @@ static int snd_bcm2835_spdif_mask_get(st - return 0; - } - --static int snd_bcm2835_spdif_stream_info(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_info *uinfo) --{ -- uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; -- uinfo->count = 1; -- return 0; --} -- --static int snd_bcm2835_spdif_stream_get(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_value *ucontrol) --{ -- struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); -- int i; -- -- mutex_lock(&chip->audio_mutex); -- -- for (i = 0; i < 4; i++) -- ucontrol->value.iec958.status[i] = -- (chip->spdif_status >> (i * 8)) & 0xff; -- -- mutex_unlock(&chip->audio_mutex); -- return 0; --} -- --static int snd_bcm2835_spdif_stream_put(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_value *ucontrol) --{ -- struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); -- unsigned int val = 0; -- int i, change; -- -- mutex_lock(&chip->audio_mutex); -- -- for (i = 0; i < 4; i++) -- val |= (unsigned int)ucontrol->value.iec958.status[i] << (i * 8); -- change = val != chip->spdif_status; -- chip->spdif_status = val; -- -- mutex_unlock(&chip->audio_mutex); -- return change; --} -- - static struct snd_kcontrol_new snd_bcm2835_spdif[] = { - { - .iface = SNDRV_CTL_ELEM_IFACE_PCM, -@@ -290,15 +248,6 @@ static struct snd_kcontrol_new snd_bcm28 - .info = snd_bcm2835_spdif_mask_info, - .get = snd_bcm2835_spdif_mask_get, - }, -- { -- .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | -- SNDRV_CTL_ELEM_ACCESS_INACTIVE, -- .iface = SNDRV_CTL_ELEM_IFACE_PCM, -- .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), -- .info = snd_bcm2835_spdif_stream_info, -- .get = snd_bcm2835_spdif_stream_get, -- .put = snd_bcm2835_spdif_stream_put, -- }, - }; - - int snd_bcm2835_new_ctl(struct bcm2835_chip *chip) diff --git a/target/linux/bcm27xx/patches-4.19/950-0374-staging-bcm2835-audio-Clean-up-include-files-in-bcm2.patch b/target/linux/bcm27xx/patches-4.19/950-0374-staging-bcm2835-audio-Clean-up-include-files-in-bcm2.patch deleted file mode 100644 index e1cf501f37..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0374-staging-bcm2835-audio-Clean-up-include-files-in-bcm2.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 8eb8e04a27188f6abc22d09b4a1fffbec10d45f4 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:32 +0200 -Subject: [PATCH] staging: bcm2835-audio: Clean up include files in - bcm2835-ctl.c - -commit 821950d3da4bf97bcfedcb812176a0f26b833db0 upstream. - -Only a few of them are really needed. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 15 --------------- - 1 file changed, 15 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -1,23 +1,8 @@ - // SPDX-License-Identifier: GPL-2.0 - /* Copyright 2011 Broadcom Corporation. All rights reserved. */ - --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- - #include - #include --#include --#include --#include --#include - #include - #include - diff --git a/target/linux/bcm27xx/patches-4.19/950-0375-staging-bcm2835-audio-Remove-redundant-substream-mas.patch b/target/linux/bcm27xx/patches-4.19/950-0375-staging-bcm2835-audio-Remove-redundant-substream-mas.patch deleted file mode 100644 index b2af97443c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0375-staging-bcm2835-audio-Remove-redundant-substream-mas.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 1120b4699738a3ee748314c433a96e45182a3411 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:33 +0200 -Subject: [PATCH] staging: bcm2835-audio: Remove redundant substream - mask checks - -commit 14b1f4cba853a11c7b381ad919622f38eb194bd7 upstream. - -The avail_substreams bit mask is checked for the possible racy -accesses, but this cannot happen in practice; i.e. the assignment and -the check are superfluous. - -Let's rip them off. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 2 -- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 8 -------- - .../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 17 +++++++---------- - .../vc04_services/bcm2835-audio/bcm2835.c | 5 +---- - .../vc04_services/bcm2835-audio/bcm2835.h | 2 -- - 5 files changed, 8 insertions(+), 26 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -64,8 +64,6 @@ static int snd_bcm2835_ctl_get(struct sn - - mutex_lock(&chip->audio_mutex); - -- BUG_ON(!chip && !(chip->avail_substreams & AVAIL_SUBSTREAMS_MASK)); -- - if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) - ucontrol->value.integer.value[0] = chip2alsa(chip->volume); - else if (kcontrol->private_value == PCM_PLAYBACK_MUTE) ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -118,14 +118,6 @@ static int snd_bcm2835_playback_open_gen - goto out; - } - -- /* Check if we are ready */ -- if (!(chip->avail_substreams & (1 << idx))) { -- /* We are not ready yet */ -- audio_error("substream(%d) device is not ready yet\n", idx); -- err = -EAGAIN; -- goto out; -- } -- - alsa_stream = kzalloc(sizeof(*alsa_stream), GFP_KERNEL); - if (!alsa_stream) { - err = -ENOMEM; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -523,16 +523,13 @@ int bcm2835_audio_set_ctls(struct bcm283 - - /* change ctls for all substreams */ - for (i = 0; i < MAX_SUBSTREAMS; i++) { -- if (chip->avail_substreams & (1 << i)) { -- if (!chip->alsa_stream[i]) { -- LOG_DBG(" No ALSA stream available?! %i:%p (%x)\n", i, chip->alsa_stream[i], chip->avail_substreams); -- ret = 0; -- } else if (bcm2835_audio_set_ctls_chan(chip->alsa_stream[i], chip) != 0) { -- LOG_ERR("Couldn't set the controls for stream %d\n", i); -- ret = -1; -- } else { -- LOG_DBG(" Controls set for stream %d\n", i); -- } -+ if (!chip->alsa_stream[i]) -+ continue; -+ if (bcm2835_audio_set_ctls_chan(chip->alsa_stream[i], chip) != 0) { -+ LOG_ERR("Couldn't set the controls for stream %d\n", i); -+ ret = -1; -+ } else { -+ LOG_DBG(" Controls set for stream %d\n", i); - } - } - return ret; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -280,7 +280,7 @@ static int snd_add_child_device(struct d - struct snd_card *card; - struct device *child; - struct bcm2835_chip *chip; -- int err, i; -+ int err; - - child = snd_create_device(device, &audio_driver->driver, - audio_driver->driver.name); -@@ -325,9 +325,6 @@ static int snd_add_child_device(struct d - return err; - } - -- for (i = 0; i < numchans; i++) -- chip->avail_substreams |= (1 << i); -- - err = snd_card_register(card); - if (err) { - dev_err(child, "Failed to register card, error %d\n", err); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -98,8 +98,6 @@ struct bcm2835_chip { - struct snd_card *card; - struct snd_pcm *pcm; - struct snd_pcm *pcm_spdif; -- /* Bitmat for valid reg_base and irq numbers */ -- unsigned int avail_substreams; - struct device *dev; - struct bcm2835_alsa_stream *alsa_stream[MAX_SUBSTREAMS]; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0376-staging-bcm2835-audio-Fix-mute-controls-volume-handl.patch b/target/linux/bcm27xx/patches-4.19/950-0376-staging-bcm2835-audio-Fix-mute-controls-volume-handl.patch deleted file mode 100644 index de29b17d21..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0376-staging-bcm2835-audio-Fix-mute-controls-volume-handl.patch +++ /dev/null @@ -1,273 +0,0 @@ -From 31e4f118a750f4ddb2aeaaf02c5f3630fb50a176 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:34 +0200 -Subject: [PATCH] staging: bcm2835-audio: Fix mute controls, volume - handling cleanup - -commit 495e5a0d83d3902c741771f267a702ae19da8ab6 upstream. - -In the current code, the mute control is dealt in a special manner, -modifying the current volume and saving the old volume, etc. This is -inconsistent (e.g. change the volume while muted, then unmute), and -way too complex. - -Also, the whole volume handling code has conversion between ALSA -volume and raw volume values, which can lead to another -inconsistency and complexity. - -This patch simplifies these points: -- The ALSA volume value is saved in chip->volume -- volume->mute saves the mute state -- The mute state is evaluated only when the actual volume is passed to - the hardware, bcm2835_audio_set_ctls() - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 84 +++++++------------ - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 6 +- - .../bcm2835-audio/bcm2835-vchiq.c | 32 ++----- - .../vc04_services/bcm2835-audio/bcm2835.h | 5 +- - 4 files changed, 45 insertions(+), 82 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -12,6 +12,21 @@ - #define CTRL_VOL_MAX 400 - #define CTRL_VOL_MIN -10239 /* originally -10240 */ - -+static int bcm2835_audio_set_chip_ctls(struct bcm2835_chip *chip) -+{ -+ int i, err = 0; -+ -+ /* change ctls for all substreams */ -+ for (i = 0; i < MAX_SUBSTREAMS; i++) { -+ if (chip->alsa_stream[i]) { -+ err = bcm2835_audio_set_ctls(chip->alsa_stream[i]); -+ if (err < 0) -+ break; -+ } -+ } -+ return err; -+} -+ - static int snd_bcm2835_ctl_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) - { -@@ -34,29 +49,6 @@ static int snd_bcm2835_ctl_info(struct s - return 0; - } - --/* toggles mute on or off depending on the value of nmute, and returns -- * 1 if the mute value was changed, otherwise 0 -- */ --static int toggle_mute(struct bcm2835_chip *chip, int nmute) --{ -- /* if settings are ok, just return 0 */ -- if (chip->mute == nmute) -- return 0; -- -- /* if the sound is muted then we need to unmute */ -- if (chip->mute == CTRL_VOL_MUTE) { -- chip->volume = chip->old_volume; /* copy the old volume back */ -- audio_info("Unmuting, old_volume = %d, volume = %d ...\n", chip->old_volume, chip->volume); -- } else /* otherwise we mute */ { -- chip->old_volume = chip->volume; -- chip->volume = 26214; /* set volume to minimum level AKA mute */ -- audio_info("Muting, old_volume = %d, volume = %d ...\n", chip->old_volume, chip->volume); -- } -- -- chip->mute = nmute; -- return 1; --} -- - static int snd_bcm2835_ctl_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) - { -@@ -65,7 +57,7 @@ static int snd_bcm2835_ctl_get(struct sn - mutex_lock(&chip->audio_mutex); - - if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) -- ucontrol->value.integer.value[0] = chip2alsa(chip->volume); -+ ucontrol->value.integer.value[0] = chip->volume; - else if (kcontrol->private_value == PCM_PLAYBACK_MUTE) - ucontrol->value.integer.value[0] = chip->mute; - else if (kcontrol->private_value == PCM_PLAYBACK_DEVICE) -@@ -79,38 +71,26 @@ static int snd_bcm2835_ctl_put(struct sn - struct snd_ctl_elem_value *ucontrol) - { - struct bcm2835_chip *chip = snd_kcontrol_chip(kcontrol); -+ int val, *valp; - int changed = 0; - -- mutex_lock(&chip->audio_mutex); -- -- if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) { -- audio_info("Volume change attempted.. volume = %d new_volume = %d\n", chip->volume, (int)ucontrol->value.integer.value[0]); -- if (chip->mute == CTRL_VOL_MUTE) { -- /* changed = toggle_mute(chip, CTRL_VOL_UNMUTE); */ -- changed = 1; /* should return 0 to signify no change but the mixer takes this as the opposite sign (no idea why) */ -- goto unlock; -- } -- if (changed || (ucontrol->value.integer.value[0] != chip2alsa(chip->volume))) { -- chip->volume = alsa2chip(ucontrol->value.integer.value[0]); -- changed = 1; -- } -- -- } else if (kcontrol->private_value == PCM_PLAYBACK_MUTE) { -- /* Now implemented */ -- audio_info(" Mute attempted\n"); -- changed = toggle_mute(chip, ucontrol->value.integer.value[0]); -+ if (kcontrol->private_value == PCM_PLAYBACK_VOLUME) -+ valp = &chip->volume; -+ else if (kcontrol->private_value == PCM_PLAYBACK_MUTE) -+ valp = &chip->mute; -+ else if (kcontrol->private_value == PCM_PLAYBACK_DEVICE) -+ valp = &chip->dest; -+ else -+ return -EINVAL; - -- } else if (kcontrol->private_value == PCM_PLAYBACK_DEVICE) { -- if (ucontrol->value.integer.value[0] != chip->dest) { -- chip->dest = ucontrol->value.integer.value[0]; -- changed = 1; -- } -+ val = ucontrol->value.integer.value[0]; -+ mutex_lock(&chip->audio_mutex); -+ if (val != *valp) { -+ *valp = val; -+ changed = 1; -+ if (bcm2835_audio_set_chip_ctls(chip)) -+ dev_err(chip->card->dev, "Failed to set ALSA controls..\n"); - } -- -- if (changed && bcm2835_audio_set_ctls(chip)) -- dev_err(chip->card->dev, "Failed to set ALSA controls..\n"); -- --unlock: - mutex_unlock(&chip->audio_mutex); - return changed; - } ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -280,7 +280,7 @@ static int snd_bcm2835_pcm_prepare(struc - bcm2835_audio_setup(alsa_stream); - - /* in preparation of the stream, set the controls (volume level) of the stream */ -- bcm2835_audio_set_ctls(alsa_stream->chip); -+ bcm2835_audio_set_ctls(alsa_stream); - - memset(&alsa_stream->pcm_indirect, 0, sizeof(alsa_stream->pcm_indirect)); - -@@ -441,7 +441,7 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - strcpy(pcm->name, "bcm2835 ALSA"); - chip->pcm = pcm; - chip->dest = AUDIO_DEST_AUTO; -- chip->volume = alsa2chip(0); -+ chip->volume = 0; - chip->mute = CTRL_VOL_UNMUTE; /*disable mute on startup */ - /* set operators */ - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, -@@ -498,7 +498,7 @@ int snd_bcm2835_new_simple_pcm(struct bc - strcpy(pcm->name, name); - chip->pcm = pcm; - chip->dest = route; -- chip->volume = alsa2chip(0); -+ chip->volume = 0; - chip->mute = CTRL_VOL_UNMUTE; - - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -460,11 +460,11 @@ free_wq: - return ret; - } - --static int bcm2835_audio_set_ctls_chan(struct bcm2835_alsa_stream *alsa_stream, -- struct bcm2835_chip *chip) -+int bcm2835_audio_set_ctls(struct bcm2835_alsa_stream *alsa_stream) - { - struct vc_audio_msg m; - struct bcm2835_audio_instance *instance = alsa_stream->instance; -+ struct bcm2835_chip *chip = alsa_stream->chip; - int status; - int ret; - -@@ -478,7 +478,10 @@ static int bcm2835_audio_set_ctls_chan(s - - m.type = VC_AUDIO_MSG_TYPE_CONTROL; - m.u.control.dest = chip->dest; -- m.u.control.volume = chip->volume; -+ if (!chip->mute) -+ m.u.control.volume = CHIP_MIN_VOLUME; -+ else -+ m.u.control.volume = alsa2chip(chip->volume); - - /* Create the message available completion */ - init_completion(&instance->msg_avail_comp); -@@ -514,27 +517,6 @@ unlock: - return ret; - } - --int bcm2835_audio_set_ctls(struct bcm2835_chip *chip) --{ -- int i; -- int ret = 0; -- -- LOG_DBG(" Setting ALSA dest(%d), volume(%d)\n", chip->dest, chip->volume); -- -- /* change ctls for all substreams */ -- for (i = 0; i < MAX_SUBSTREAMS; i++) { -- if (!chip->alsa_stream[i]) -- continue; -- if (bcm2835_audio_set_ctls_chan(chip->alsa_stream[i], chip) != 0) { -- LOG_ERR("Couldn't set the controls for stream %d\n", i); -- ret = -1; -- } else { -- LOG_DBG(" Controls set for stream %d\n", i); -- } -- } -- return ret; --} -- - int bcm2835_audio_set_params(struct bcm2835_alsa_stream *alsa_stream, - unsigned int channels, unsigned int samplerate, - unsigned int bps) -@@ -548,7 +530,7 @@ int bcm2835_audio_set_params(struct bcm2 - channels, samplerate, bps); - - /* resend ctls - alsa_stream may not have been open when first send */ -- ret = bcm2835_audio_set_ctls_chan(alsa_stream, alsa_stream->chip); -+ ret = bcm2835_audio_set_ctls(alsa_stream); - if (ret) { - LOG_ERR(" Alsa controls not supported\n"); - return -EINVAL; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -74,6 +74,8 @@ enum { - // convert chip to alsa volume - #define chip2alsa(vol) -(((vol) * 100) >> 8) - -+#define CHIP_MIN_VOLUME 26214 /* minimum level aka mute */ -+ - /* Some constants for values .. */ - enum snd_bcm2835_route { - AUDIO_DEST_AUTO = 0, -@@ -102,7 +104,6 @@ struct bcm2835_chip { - struct bcm2835_alsa_stream *alsa_stream[MAX_SUBSTREAMS]; - - int volume; -- int old_volume; /* stores the volume value whist muted */ - int dest; - int mute; - -@@ -160,7 +161,7 @@ int bcm2835_audio_set_params(struct bcm2 - int bcm2835_audio_setup(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream); --int bcm2835_audio_set_ctls(struct bcm2835_chip *chip); -+int bcm2835_audio_set_ctls(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream, - unsigned int count, - void *src); diff --git a/target/linux/bcm27xx/patches-4.19/950-0377-staging-bcm2835-audio-Remove-redundant-function-call.patch b/target/linux/bcm27xx/patches-4.19/950-0377-staging-bcm2835-audio-Remove-redundant-function-call.patch deleted file mode 100644 index 482c9ba5cc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0377-staging-bcm2835-audio-Remove-redundant-function-call.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 79a3c1a4419b2bf04f6ff5ef84cd74b0456fdd9a Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:35 +0200 -Subject: [PATCH] staging: bcm2835-audio: Remove redundant function - calls - -commit 124950ebe9fa8547c59e8d4acc8d6c59e6278ed6 upstream. - -bcm2835_audio_setup(), bcm2835_audio_flush_buffers() and -bcm2835_audio_flush_playback_buffers() functions do implement -nothing. - -Also, bcm2835_audio_set_ctls() is already called inside -bcm2835_audio_set_params(), so the later call is superfluous. - -This patch removes these superfluous implementations. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 5 ----- - .../bcm2835-audio/bcm2835-vchiq.c | 21 ------------------- - .../vc04_services/bcm2835-audio/bcm2835.h | 3 --- - 3 files changed, 29 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -277,11 +277,6 @@ static int snd_bcm2835_pcm_prepare(struc - if (err < 0) - audio_error(" error setting hw params\n"); - -- bcm2835_audio_setup(alsa_stream); -- -- /* in preparation of the stream, set the controls (volume level) of the stream */ -- bcm2835_audio_set_ctls(alsa_stream); -- - memset(&alsa_stream->pcm_indirect, 0, sizeof(alsa_stream->pcm_indirect)); - - alsa_stream->pcm_indirect.hw_buffer_size = ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -580,12 +580,6 @@ unlock: - return ret; - } - --int bcm2835_audio_setup(struct bcm2835_alsa_stream *alsa_stream) --{ -- -- return 0; --} -- - static int bcm2835_audio_start_worker(struct bcm2835_alsa_stream *alsa_stream) - { - struct vc_audio_msg m; -@@ -774,21 +768,6 @@ unlock: - return ret; - } - --/** -- * Returns all buffers from arm->vc -- */ --void bcm2835_audio_flush_buffers(struct bcm2835_alsa_stream *alsa_stream) --{ --} -- --/** -- * Forces VC to flush(drop) its filled playback buffers and -- * return them the us. (VC->ARM) -- */ --void bcm2835_audio_flush_playback_buffers(struct bcm2835_alsa_stream *alsa_stream) --{ --} -- - unsigned int bcm2835_audio_retrieve_buffers(struct bcm2835_alsa_stream *alsa_stream) - { - unsigned int count = atomic_read(&alsa_stream->retrieved); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -158,7 +158,6 @@ int bcm2835_audio_close(struct bcm2835_a - int bcm2835_audio_set_params(struct bcm2835_alsa_stream *alsa_stream, - unsigned int channels, unsigned int samplerate, - unsigned int bps); --int bcm2835_audio_setup(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_set_ctls(struct bcm2835_alsa_stream *alsa_stream); -@@ -167,7 +166,5 @@ int bcm2835_audio_write(struct bcm2835_a - void *src); - void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream); - unsigned int bcm2835_audio_retrieve_buffers(struct bcm2835_alsa_stream *alsa_stream); --void bcm2835_audio_flush_buffers(struct bcm2835_alsa_stream *alsa_stream); --void bcm2835_audio_flush_playback_buffers(struct bcm2835_alsa_stream *alsa_stream); - - #endif /* __SOUND_ARM_BCM2835_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0378-staging-bcm2835-audio-Remove-superfluous-open-flag.patch b/target/linux/bcm27xx/patches-4.19/950-0378-staging-bcm2835-audio-Remove-superfluous-open-flag.patch deleted file mode 100644 index 121846d802..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0378-staging-bcm2835-audio-Remove-superfluous-open-flag.patch +++ /dev/null @@ -1,61 +0,0 @@ -From af2fe52ef43c1aa6a24d1c51ad3ccddc39a12c51 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:36 +0200 -Subject: [PATCH] staging: bcm2835-audio: Remove superfluous open flag - -commit ad13924de6b07cb52714ea1809c57b2e72a24504 upstream. - -All the alsa_stream->open flag checks in the current code are -redundant, and they cannot be racy. For the code simplification, -let's remove the flag and its check. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 9 ++------- - drivers/staging/vc04_services/bcm2835-audio/bcm2835.h | 1 - - 2 files changed, 2 insertions(+), 8 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -57,8 +57,7 @@ void bcm2835_playback_fifo(struct bcm283 - audio_info("alsa_stream=%p substream=%p\n", alsa_stream, - alsa_stream ? alsa_stream->substream : 0); - -- if (alsa_stream->open) -- consumed = bcm2835_audio_retrieve_buffers(alsa_stream); -+ consumed = bcm2835_audio_retrieve_buffers(alsa_stream); - - /* We get called only if playback was triggered, So, the number of buffers we retrieve in - * each iteration are the buffers that have been played out already -@@ -154,7 +153,6 @@ static int snd_bcm2835_playback_open_gen - chip->alsa_stream[idx] = alsa_stream; - - chip->opened |= (1 << idx); -- alsa_stream->open = 1; - alsa_stream->draining = 1; - - out: -@@ -205,10 +203,7 @@ static int snd_bcm2835_playback_close(st - alsa_stream->period_size = 0; - alsa_stream->buffer_size = 0; - -- if (alsa_stream->open) { -- alsa_stream->open = 0; -- bcm2835_audio_close(alsa_stream); -- } -+ bcm2835_audio_close(alsa_stream); - if (alsa_stream->chip) - alsa_stream->chip->alsa_stream[alsa_stream->idx] = NULL; - /* ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -121,7 +121,6 @@ struct bcm2835_alsa_stream { - - spinlock_t lock; - -- int open; - int running; - int draining; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0379-staging-bcm2835-audio-Drop-useless-running-flag-and-.patch b/target/linux/bcm27xx/patches-4.19/950-0379-staging-bcm2835-audio-Drop-useless-running-flag-and-.patch deleted file mode 100644 index 2a8197c68d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0379-staging-bcm2835-audio-Drop-useless-running-flag-and-.patch +++ /dev/null @@ -1,106 +0,0 @@ -From e8a202b4d06a07ba42b91a1dd3c2d9e9cedff32d Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:37 +0200 -Subject: [PATCH] staging: bcm2835-audio: Drop useless running flag and - check - -commit 02f2376321d75e78117f39ff81f215254ee6b4ef upstream. - -The running flag of alsa_stream is basically useless. The running -state is strictly controlled in ALSA PCM core side, hence the check in -PCM trigger and close callbacks are superfluous. - -Also, the prefill ack at trigger start became superfluous nowadays -with the ALSA PCM core update. - -Let's rip them off. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 46 ++++--------------- - .../vc04_services/bcm2835-audio/bcm2835.h | 1 - - 2 files changed, 8 insertions(+), 39 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -187,19 +187,6 @@ static int snd_bcm2835_playback_close(st - - audio_info("Alsa close\n"); - -- /* -- * Call stop if it's still running. This happens when app -- * is force killed and we don't get a stop trigger. -- */ -- if (alsa_stream->running) { -- int err; -- -- err = bcm2835_audio_stop(alsa_stream); -- alsa_stream->running = 0; -- if (err) -- audio_error(" Failed to STOP alsa device\n"); -- } -- - alsa_stream->period_size = 0; - alsa_stream->buffer_size = 0; - -@@ -324,27 +311,13 @@ static int snd_bcm2835_pcm_trigger(struc - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: -- audio_debug("bcm2835_AUDIO_TRIGGER_START running=%d\n", -- alsa_stream->running); -- if (!alsa_stream->running) { -- err = bcm2835_audio_start(alsa_stream); -- if (!err) { -- alsa_stream->pcm_indirect.hw_io = -- alsa_stream->pcm_indirect.hw_data = -- bytes_to_frames(runtime, -- alsa_stream->pos); -- substream->ops->ack(substream); -- alsa_stream->running = 1; -- alsa_stream->draining = 1; -- } else { -- audio_error(" Failed to START alsa device (%d)\n", err); -- } -- } -+ err = bcm2835_audio_start(alsa_stream); -+ if (!err) -+ alsa_stream->draining = 1; -+ else -+ audio_error(" Failed to START alsa device (%d)\n", err); - break; - case SNDRV_PCM_TRIGGER_STOP: -- audio_debug -- ("bcm2835_AUDIO_TRIGGER_STOP running=%d draining=%d\n", -- alsa_stream->running, runtime->status->state == SNDRV_PCM_STATE_DRAINING); - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { - audio_info("DRAINING\n"); - alsa_stream->draining = 1; -@@ -352,12 +325,9 @@ static int snd_bcm2835_pcm_trigger(struc - audio_info("DROPPING\n"); - alsa_stream->draining = 0; - } -- if (alsa_stream->running) { -- err = bcm2835_audio_stop(alsa_stream); -- if (err != 0) -- audio_error(" Failed to STOP alsa device (%d)\n", err); -- alsa_stream->running = 0; -- } -+ err = bcm2835_audio_stop(alsa_stream); -+ if (err != 0) -+ audio_error(" Failed to STOP alsa device (%d)\n", err); - break; - default: - err = -EINVAL; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -121,7 +121,6 @@ struct bcm2835_alsa_stream { - - spinlock_t lock; - -- int running; - int draining; - - int channels; diff --git a/target/linux/bcm27xx/patches-4.19/950-0380-staging-bcm2835-audio-Fix-incorrect-draining-handlin.patch b/target/linux/bcm27xx/patches-4.19/950-0380-staging-bcm2835-audio-Fix-incorrect-draining-handlin.patch deleted file mode 100644 index fe308694d7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0380-staging-bcm2835-audio-Fix-incorrect-draining-handlin.patch +++ /dev/null @@ -1,69 +0,0 @@ -From e5414b543a330c64b2e0b5e96d604cf580c2b9b7 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:38 +0200 -Subject: [PATCH] staging: bcm2835-audio: Fix incorrect draining - handling - -commit 7d2a91f5f1bcf08ca257bcf1ed9721fcd341f834 upstream. - -The handling of SNDRV_PCM_TRIGGER_STOP at the trigger callback is -incorrect: when the STOP is issued, the driver is supposed to drop the -stream immediately. Meanwhile bcm2835 driver checks the DRAINING -state and tries to issue some different command. - -This patch straightens things a bit, dropping the incorrect state -checks. The draining behavior would be still not perfect at this -point, but will be improved in a later patch. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 18 ++++++------------ - 1 file changed, 6 insertions(+), 12 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -153,7 +153,6 @@ static int snd_bcm2835_playback_open_gen - chip->alsa_stream[idx] = alsa_stream; - - chip->opened |= (1 << idx); -- alsa_stream->draining = 1; - - out: - mutex_unlock(&chip->audio_mutex); -@@ -268,6 +267,7 @@ static int snd_bcm2835_pcm_prepare(struc - alsa_stream->buffer_size = snd_pcm_lib_buffer_bytes(substream); - alsa_stream->period_size = snd_pcm_lib_period_bytes(substream); - alsa_stream->pos = 0; -+ alsa_stream->draining = false; - - audio_debug("buffer_size=%d, period_size=%d pos=%d frame_bits=%d\n", - alsa_stream->buffer_size, alsa_stream->period_size, -@@ -312,21 +312,15 @@ static int snd_bcm2835_pcm_trigger(struc - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: - err = bcm2835_audio_start(alsa_stream); -- if (!err) -- alsa_stream->draining = 1; -- else -+ if (err) - audio_error(" Failed to START alsa device (%d)\n", err); - break; -+ case SNDRV_PCM_TRIGGER_DRAIN: -+ alsa_stream->draining = true; -+ break; - case SNDRV_PCM_TRIGGER_STOP: -- if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { -- audio_info("DRAINING\n"); -- alsa_stream->draining = 1; -- } else { -- audio_info("DROPPING\n"); -- alsa_stream->draining = 0; -- } - err = bcm2835_audio_stop(alsa_stream); -- if (err != 0) -+ if (err) - audio_error(" Failed to STOP alsa device (%d)\n", err); - break; - default: diff --git a/target/linux/bcm27xx/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch b/target/linux/bcm27xx/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch deleted file mode 100644 index f337c61b4b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch +++ /dev/null @@ -1,39 +0,0 @@ -From d9aef1329c29c20d8e0db9929a3235bfb1d718d3 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:39 +0200 -Subject: [PATCH] staging: bcm2835-audio: Kill unused spinlock - -commit 5332f6f012c0bf3a45c77dbc0f79814443a884d4 upstream. - -The alsa_stream->lock is never used. Kill it. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 2 -- - drivers/staging/vc04_services/bcm2835-audio/bcm2835.h | 2 -- - 2 files changed, 4 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -128,8 +128,6 @@ static int snd_bcm2835_playback_open_gen - alsa_stream->substream = substream; - alsa_stream->idx = idx; - -- spin_lock_init(&alsa_stream->lock); -- - err = bcm2835_audio_open(alsa_stream); - if (err) { - kfree(alsa_stream); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -119,8 +119,6 @@ struct bcm2835_alsa_stream { - struct snd_pcm_substream *substream; - struct snd_pcm_indirect pcm_indirect; - -- spinlock_t lock; -- - int draining; - - int channels; diff --git a/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch b/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch deleted file mode 100644 index ffe06fef60..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 4efb059f297f8234bc188b6bc1e4af673ce9f9e3 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:40 +0200 -Subject: [PATCH] staging: bcm2835-audio: Use PCM runtime values - instead - -commit b8f7fdd50890b848e085c0519469aed4ff4d9b54 upstream. - -Some fields in alsa_stream are the values we keep already in PCM -runtime object, hence they are redundant. Use the standard PCM -runtime values instead of the private copies. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 23 ++++--------------- - .../vc04_services/bcm2835-audio/bcm2835.h | 4 ---- - 2 files changed, 4 insertions(+), 23 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -206,22 +206,7 @@ static int snd_bcm2835_playback_close(st - static int snd_bcm2835_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) - { -- struct snd_pcm_runtime *runtime = substream->runtime; -- struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; -- int err; -- -- err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); -- if (err < 0) { -- audio_error -- (" pcm_lib_malloc failed to allocated pages for buffers\n"); -- return err; -- } -- -- alsa_stream->channels = params_channels(params); -- alsa_stream->params_rate = params_rate(params); -- alsa_stream->pcm_format_width = snd_pcm_format_width(params_format(params)); -- -- return err; -+ return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - } - - /* hw_free callback */ -@@ -248,11 +233,11 @@ static int snd_bcm2835_pcm_prepare(struc - if (chip->spdif_status & IEC958_AES0_NONAUDIO) - channels = 0; - else -- channels = alsa_stream->channels; -+ channels = runtime->channels; - - err = bcm2835_audio_set_params(alsa_stream, channels, -- alsa_stream->params_rate, -- alsa_stream->pcm_format_width); -+ runtime->rate, -+ snd_pcm_format_width(runtime->format)); - if (err < 0) - audio_error(" error setting hw params\n"); - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -121,10 +121,6 @@ struct bcm2835_alsa_stream { - - int draining; - -- int channels; -- int params_rate; -- int pcm_format_width; -- - unsigned int pos; - unsigned int buffer_size; - unsigned int period_size; diff --git a/target/linux/bcm27xx/patches-4.19/950-0383-staging-bcm2835-audio-Drop-unnecessary-pcm-indirect-.patch b/target/linux/bcm27xx/patches-4.19/950-0383-staging-bcm2835-audio-Drop-unnecessary-pcm-indirect-.patch deleted file mode 100644 index 8012631bd4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0383-staging-bcm2835-audio-Drop-unnecessary-pcm-indirect-.patch +++ /dev/null @@ -1,29 +0,0 @@ -From a08260154f88b0b97e3c8de6b3cdb7187e8c3d8a Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:41 +0200 -Subject: [PATCH] staging: bcm2835-audio: Drop unnecessary pcm indirect - setup - -commit 7318ec896f4856fae2bb013858e422fa078201e1 upstream. - -The hw_queue_size of PCM indirect helper doesn't need to be set up if -you use the whole given buffer size. Drop the useless -initialization, which just confuses readers. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -280,7 +280,6 @@ static int snd_bcm2835_pcm_ack(struct sn - struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; - struct snd_pcm_indirect *pcm_indirect = &alsa_stream->pcm_indirect; - -- pcm_indirect->hw_queue_size = runtime->hw.buffer_bytes_max; - return snd_pcm_indirect_playback_transfer(substream, pcm_indirect, - snd_bcm2835_pcm_transfer); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0384-staging-bcm2835-audio-Drop-useless-NULL-check.patch b/target/linux/bcm27xx/patches-4.19/950-0384-staging-bcm2835-audio-Drop-useless-NULL-check.patch deleted file mode 100644 index ab5a0ed8a2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0384-staging-bcm2835-audio-Drop-useless-NULL-check.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 9f3956e7bbf868894b5aee41110dbe28f117918c Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:42 +0200 -Subject: [PATCH] staging: bcm2835-audio: Drop useless NULL check - -commit 8bcf9f252c29c2d5bcce3db605c0ebf1ef230f9c upstream. - -alsa_stream->chip can be never NULL. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -188,8 +188,7 @@ static int snd_bcm2835_playback_close(st - alsa_stream->buffer_size = 0; - - bcm2835_audio_close(alsa_stream); -- if (alsa_stream->chip) -- alsa_stream->chip->alsa_stream[alsa_stream->idx] = NULL; -+ alsa_stream->chip->alsa_stream[alsa_stream->idx] = NULL; - /* - * Do not free up alsa_stream here, it will be freed up by - * runtime->private_free callback we registered in *_open above diff --git a/target/linux/bcm27xx/patches-4.19/950-0385-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch b/target/linux/bcm27xx/patches-4.19/950-0385-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch deleted file mode 100644 index dc6525089c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0385-staging-bcm2835-audio-Propagate-parameter-setup-erro.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 2ab24bca59da765a12f4617527e671170230bf3a Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:43 +0200 -Subject: [PATCH] staging: bcm2835-audio: Propagate parameter setup - error - -commit fee5638fe552ff8222c3a5bdcc4a34255e248d8c upstream. - -When the parameter setup fails, the driver should propagate the error -code instead of silently ignoring it. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -238,7 +238,7 @@ static int snd_bcm2835_pcm_prepare(struc - runtime->rate, - snd_pcm_format_width(runtime->format)); - if (err < 0) -- audio_error(" error setting hw params\n"); -+ goto out; - - memset(&alsa_stream->pcm_indirect, 0, sizeof(alsa_stream->pcm_indirect)); - -@@ -255,8 +255,9 @@ static int snd_bcm2835_pcm_prepare(struc - alsa_stream->buffer_size, alsa_stream->period_size, - alsa_stream->pos, runtime->frame_bits); - -+ out: - mutex_unlock(&chip->audio_mutex); -- return 0; -+ return err; - } - - static void snd_bcm2835_pcm_transfer(struct snd_pcm_substream *substream, diff --git a/target/linux/bcm27xx/patches-4.19/950-0386-staging-bcm2835-audio-Drop-debug-messages-in-bcm2835.patch b/target/linux/bcm27xx/patches-4.19/950-0386-staging-bcm2835-audio-Drop-debug-messages-in-bcm2835.patch deleted file mode 100644 index 96a4d732c1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0386-staging-bcm2835-audio-Drop-debug-messages-in-bcm2835.patch +++ /dev/null @@ -1,150 +0,0 @@ -From e109804fa00a139a05626c1b8ceebcfe3577fc6d Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:44 +0200 -Subject: [PATCH] staging: bcm2835-audio: Drop debug messages in - bcm2835-pcm.c - -commit 055e1c330d04df87d4730a5db837161c11ddaafc upstream. - -These debug messages worsen the code readability a lot while they give -little debuggability (which we already have via tracing, in anyway). - -Let's clean them up. This allows us to reduce the -snd_bcm2835_pcm_lib_ioctl() function to be a direct call of the -snd_pcm_lib_ioctl callback (like most other drivers do), too. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 51 +++---------------- - 1 file changed, 7 insertions(+), 44 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -44,9 +44,7 @@ static const struct snd_pcm_hardware snd - - static void snd_bcm2835_playback_free(struct snd_pcm_runtime *runtime) - { -- audio_info("Freeing up alsa stream here ..\n"); - kfree(runtime->private_data); -- runtime->private_data = NULL; - } - - void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream) -@@ -99,7 +97,6 @@ static int snd_bcm2835_playback_open_gen - int err; - - mutex_lock(&chip->audio_mutex); -- audio_info("Alsa open (%d)\n", substream->number); - idx = substream->number; - - if (spdif && chip->opened) { -@@ -182,8 +179,6 @@ static int snd_bcm2835_playback_close(st - runtime = substream->runtime; - alsa_stream = runtime->private_data; - -- audio_info("Alsa close\n"); -- - alsa_stream->period_size = 0; - alsa_stream->buffer_size = 0; - -@@ -251,10 +246,6 @@ static int snd_bcm2835_pcm_prepare(struc - alsa_stream->pos = 0; - alsa_stream->draining = false; - -- audio_debug("buffer_size=%d, period_size=%d pos=%d frame_bits=%d\n", -- alsa_stream->buffer_size, alsa_stream->period_size, -- alsa_stream->pos, runtime->frame_bits); -- - out: - mutex_unlock(&chip->audio_mutex); - return err; -@@ -266,12 +257,8 @@ static void snd_bcm2835_pcm_transfer(str - struct snd_pcm_runtime *runtime = substream->runtime; - struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; - void *src = (void *) (substream->runtime->dma_area + rec->sw_data); -- int err; -- -- err = bcm2835_audio_write(alsa_stream, bytes, src); -- if (err) -- audio_error(" Failed to transfer to alsa device (%d)\n", err); - -+ bcm2835_audio_write(alsa_stream, bytes, src); - } - - static int snd_bcm2835_pcm_ack(struct snd_pcm_substream *substream) -@@ -289,27 +276,18 @@ static int snd_bcm2835_pcm_trigger(struc - { - struct snd_pcm_runtime *runtime = substream->runtime; - struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; -- int err = 0; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: -- err = bcm2835_audio_start(alsa_stream); -- if (err) -- audio_error(" Failed to START alsa device (%d)\n", err); -- break; -+ return bcm2835_audio_start(alsa_stream); - case SNDRV_PCM_TRIGGER_DRAIN: - alsa_stream->draining = true; -- break; -+ return 0; - case SNDRV_PCM_TRIGGER_STOP: -- err = bcm2835_audio_stop(alsa_stream); -- if (err) -- audio_error(" Failed to STOP alsa device (%d)\n", err); -- break; -+ return bcm2835_audio_stop(alsa_stream); - default: -- err = -EINVAL; -+ return -EINVAL; - } -- -- return err; - } - - /* pointer callback */ -@@ -319,31 +297,16 @@ snd_bcm2835_pcm_pointer(struct snd_pcm_s - struct snd_pcm_runtime *runtime = substream->runtime; - struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; - -- audio_debug("pcm_pointer... (%d) hwptr=%d appl=%d pos=%d\n", 0, -- frames_to_bytes(runtime, runtime->status->hw_ptr), -- frames_to_bytes(runtime, runtime->control->appl_ptr), -- alsa_stream->pos); -- - return snd_pcm_indirect_playback_pointer(substream, - &alsa_stream->pcm_indirect, - alsa_stream->pos); - } - --static int snd_bcm2835_pcm_lib_ioctl(struct snd_pcm_substream *substream, -- unsigned int cmd, void *arg) --{ -- int ret = snd_pcm_lib_ioctl(substream, cmd, arg); -- -- audio_info(" .. substream=%p, cmd=%d, arg=%p (%x) ret=%d\n", substream, -- cmd, arg, arg ? *(unsigned int *)arg : 0, ret); -- return ret; --} -- - /* operators */ - static const struct snd_pcm_ops snd_bcm2835_playback_ops = { - .open = snd_bcm2835_playback_open, - .close = snd_bcm2835_playback_close, -- .ioctl = snd_bcm2835_pcm_lib_ioctl, -+ .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_bcm2835_pcm_hw_params, - .hw_free = snd_bcm2835_pcm_hw_free, - .prepare = snd_bcm2835_pcm_prepare, -@@ -355,7 +318,7 @@ static const struct snd_pcm_ops snd_bcm2 - static const struct snd_pcm_ops snd_bcm2835_playback_spdif_ops = { - .open = snd_bcm2835_playback_spdif_open, - .close = snd_bcm2835_playback_close, -- .ioctl = snd_bcm2835_pcm_lib_ioctl, -+ .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_bcm2835_pcm_hw_params, - .hw_free = snd_bcm2835_pcm_hw_free, - .prepare = snd_bcm2835_pcm_prepare, diff --git a/target/linux/bcm27xx/patches-4.19/950-0387-staging-bcm2835-audio-Drop-superfluous-mutex-lock-du.patch b/target/linux/bcm27xx/patches-4.19/950-0387-staging-bcm2835-audio-Drop-superfluous-mutex-lock-du.patch deleted file mode 100644 index a70081159f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0387-staging-bcm2835-audio-Drop-superfluous-mutex-lock-du.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 3c7663a9b1763f64250db4b975a3ce246ef32e0f Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:45 +0200 -Subject: [PATCH] staging: bcm2835-audio: Drop superfluous mutex lock - during prepare - -commit f0eb15d055380ff127e5f12c8fad2b36bdb3c006 upstream. - -The chip->audio_mutex is used basically for protecting the opened -stream assignment, and the prepare callback is irrelevant with it. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 8 ++------ - 1 file changed, 2 insertions(+), 6 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -218,8 +218,6 @@ static int snd_bcm2835_pcm_prepare(struc - int channels; - int err; - -- mutex_lock(&chip->audio_mutex); -- - /* notify the vchiq that it should enter spdif passthrough mode by - * setting channels=0 (see - * https://github.com/raspberrypi/linux/issues/528) -@@ -233,7 +231,7 @@ static int snd_bcm2835_pcm_prepare(struc - runtime->rate, - snd_pcm_format_width(runtime->format)); - if (err < 0) -- goto out; -+ return err; - - memset(&alsa_stream->pcm_indirect, 0, sizeof(alsa_stream->pcm_indirect)); - -@@ -246,9 +244,7 @@ static int snd_bcm2835_pcm_prepare(struc - alsa_stream->pos = 0; - alsa_stream->draining = false; - -- out: -- mutex_unlock(&chip->audio_mutex); -- return err; -+ return 0; - } - - static void snd_bcm2835_pcm_transfer(struct snd_pcm_substream *substream, diff --git a/target/linux/bcm27xx/patches-4.19/950-0388-staging-bcm2835-audio-Add-10ms-period-constraint.patch b/target/linux/bcm27xx/patches-4.19/950-0388-staging-bcm2835-audio-Add-10ms-period-constraint.patch deleted file mode 100644 index 07e96f61ed..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0388-staging-bcm2835-audio-Add-10ms-period-constraint.patch +++ /dev/null @@ -1,33 +0,0 @@ -From daa78c198ece1ec901ee565c869ee1a60a95061d Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:46 +0200 -Subject: [PATCH] staging: bcm2835-audio: Add 10ms period constraint - -commit 93c66acaf68b5247c3121a46a71ff6a70fc1d492 upstream. - -It seems that the resolution of vc04 callback is in 10 msec; i.e. the -minimal period size is also 10 msec. - -This patch adds the corresponding hw constraint. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -145,6 +145,11 @@ static int snd_bcm2835_playback_open_gen - SNDRV_PCM_HW_PARAM_PERIOD_BYTES, - 16); - -+ /* position update is in 10ms order */ -+ snd_pcm_hw_constraint_minmax(runtime, -+ SNDRV_PCM_HW_PARAM_PERIOD_TIME, -+ 10 * 1000, UINT_MAX); -+ - chip->alsa_stream[idx] = alsa_stream; - - chip->opened |= (1 << idx); diff --git a/target/linux/bcm27xx/patches-4.19/950-0389-staging-bcm2835-audio-Make-single-vchi-handle.patch b/target/linux/bcm27xx/patches-4.19/950-0389-staging-bcm2835-audio-Make-single-vchi-handle.patch deleted file mode 100644 index eb6538dff3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0389-staging-bcm2835-audio-Make-single-vchi-handle.patch +++ /dev/null @@ -1,412 +0,0 @@ -From 98a1612b199cb3060306c05d1a6d7ca18ef08475 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:47 +0200 -Subject: [PATCH] staging: bcm2835-audio: Make single vchi handle - -commit 326a6edcb2ada56375bd7d3fc24c83f58e8da7f3 upstream. - -The bcm2835_audio_instance object contains the array of -VCHI_SERVICE_HANDLE_T, while the code assumes and uses only the first -element explicitly. Let's reduce to a single vchi handle for -simplifying the code. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../bcm2835-audio/bcm2835-vchiq.c | 170 ++++++------------ - 1 file changed, 58 insertions(+), 112 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -44,8 +44,7 @@ - #endif - - struct bcm2835_audio_instance { -- unsigned int num_connections; -- VCHI_SERVICE_HANDLE_T vchi_handle[VCHI_MAX_NUM_CONNECTIONS]; -+ VCHI_SERVICE_HANDLE_T vchi_handle; - struct completion msg_avail_comp; - struct mutex vchi_mutex; - struct bcm2835_alsa_stream *alsa_stream; -@@ -202,12 +201,12 @@ static void audio_vchi_callback(void *pa - BUG(); - return; - } -- if (!instance->vchi_handle[0]) { -- LOG_ERR(" .. instance->vchi_handle[0] is null\n"); -+ if (!instance->vchi_handle) { -+ LOG_ERR(" .. instance->vchi_handle is null\n"); - BUG(); - return; - } -- status = vchi_msg_dequeue(instance->vchi_handle[0], -+ status = vchi_msg_dequeue(instance->vchi_handle, - &m, sizeof(m), &msg_len, VCHI_FLAGS_NONE); - if (m.type == VC_AUDIO_MSG_TYPE_RESULT) { - LOG_DBG(" .. instance=%p, m.type=VC_AUDIO_MSG_TYPE_RESULT, success=%d\n", -@@ -237,102 +236,61 @@ static void audio_vchi_callback(void *pa - - static struct bcm2835_audio_instance * - vc_vchi_audio_init(VCHI_INSTANCE_T vchi_instance, -- VCHI_CONNECTION_T **vchi_connections, -- unsigned int num_connections) -+ VCHI_CONNECTION_T *vchi_connection) - { -- unsigned int i; -+ SERVICE_CREATION_T params = { -+ .version = VCHI_VERSION_EX(VC_AUDIOSERV_VER, VC_AUDIOSERV_MIN_VER), -+ .service_id = VC_AUDIO_SERVER_NAME, -+ .connection = vchi_connection, -+ .rx_fifo_size = 0, -+ .tx_fifo_size = 0, -+ .callback = audio_vchi_callback, -+ .want_unaligned_bulk_rx = 1, //TODO: remove VCOS_FALSE -+ .want_unaligned_bulk_tx = 1, //TODO: remove VCOS_FALSE -+ .want_crc = 0 -+ }; - struct bcm2835_audio_instance *instance; - int status; -- int ret; -- -- LOG_DBG("%s: start", __func__); - -- if (num_connections > VCHI_MAX_NUM_CONNECTIONS) { -- LOG_ERR("%s: unsupported number of connections %u (max=%u)\n", -- __func__, num_connections, VCHI_MAX_NUM_CONNECTIONS); -- -- return ERR_PTR(-EINVAL); -- } - /* Allocate memory for this instance */ - instance = kzalloc(sizeof(*instance), GFP_KERNEL); - if (!instance) - return ERR_PTR(-ENOMEM); - -- instance->num_connections = num_connections; -- - /* Create a lock for exclusive, serialized VCHI connection access */ - mutex_init(&instance->vchi_mutex); - /* Open the VCHI service connections */ -- for (i = 0; i < num_connections; i++) { -- SERVICE_CREATION_T params = { -- .version = VCHI_VERSION_EX(VC_AUDIOSERV_VER, VC_AUDIOSERV_MIN_VER), -- .service_id = VC_AUDIO_SERVER_NAME, -- .connection = vchi_connections[i], -- .rx_fifo_size = 0, -- .tx_fifo_size = 0, -- .callback = audio_vchi_callback, -- .callback_param = instance, -- .want_unaligned_bulk_rx = 1, //TODO: remove VCOS_FALSE -- .want_unaligned_bulk_tx = 1, //TODO: remove VCOS_FALSE -- .want_crc = 0 -- }; -- -- LOG_DBG("%s: about to open %i\n", __func__, i); -- status = vchi_service_open(vchi_instance, ¶ms, -- &instance->vchi_handle[i]); -+ params.callback_param = instance, - -- LOG_DBG("%s: opened %i: %p=%d\n", __func__, i, instance->vchi_handle[i], status); -- if (status) { -- LOG_ERR("%s: failed to open VCHI service connection (status=%d)\n", -- __func__, status); -- ret = -EPERM; -- goto err_close_services; -- } -- /* Finished with the service for now */ -- vchi_service_release(instance->vchi_handle[i]); -- } -- -- LOG_DBG("%s: okay\n", __func__); -- return instance; -+ status = vchi_service_open(vchi_instance, ¶ms, -+ &instance->vchi_handle); - --err_close_services: -- for (i = 0; i < instance->num_connections; i++) { -- LOG_ERR("%s: closing %i: %p\n", __func__, i, instance->vchi_handle[i]); -- if (instance->vchi_handle[i]) -- vchi_service_close(instance->vchi_handle[i]); -+ if (status) { -+ LOG_ERR("%s: failed to open VCHI service connection (status=%d)\n", -+ __func__, status); -+ kfree(instance); -+ return ERR_PTR(-EPERM); - } - -- kfree(instance); -- LOG_ERR("%s: error\n", __func__); -+ /* Finished with the service for now */ -+ vchi_service_release(instance->vchi_handle); - -- return ERR_PTR(ret); -+ return instance; - } - - static int vc_vchi_audio_deinit(struct bcm2835_audio_instance *instance) - { -- unsigned int i; -- -- if (!instance) { -- LOG_ERR("%s: invalid handle %p\n", __func__, instance); -- -- return -1; -- } -+ int status; - -- LOG_DBG(" .. about to lock (%d)\n", instance->num_connections); - mutex_lock(&instance->vchi_mutex); - - /* Close all VCHI service connections */ -- for (i = 0; i < instance->num_connections; i++) { -- int status; -- -- LOG_DBG(" .. %i:closing %p\n", i, instance->vchi_handle[i]); -- vchi_service_use(instance->vchi_handle[i]); -+ vchi_service_use(instance->vchi_handle); - -- status = vchi_service_close(instance->vchi_handle[i]); -- if (status) { -- LOG_DBG("%s: failed to close VCHI service connection (status=%d)\n", -- __func__, status); -- } -+ status = vchi_service_close(instance->vchi_handle); -+ if (status) { -+ LOG_DBG("%s: failed to close VCHI service connection (status=%d)\n", -+ __func__, status); - } - - mutex_unlock(&instance->vchi_mutex); -@@ -383,19 +341,9 @@ static int bcm2835_audio_open_connection - (struct bcm2835_audio_instance *)alsa_stream->instance; - struct bcm2835_vchi_ctx *vhci_ctx = alsa_stream->chip->vchi_ctx; - -- LOG_INFO("%s: start\n", __func__); -- BUG_ON(instance); -- if (instance) { -- LOG_ERR("%s: VCHI instance already open (%p)\n", -- __func__, instance); -- instance->alsa_stream = alsa_stream; -- alsa_stream->instance = instance; -- return 0; -- } -- - /* Initialize an instance of the audio service */ - instance = vc_vchi_audio_init(vhci_ctx->vchi_instance, -- &vhci_ctx->vchi_connection, 1); -+ vhci_ctx->vchi_connection); - - if (IS_ERR(instance)) { - LOG_ERR("%s: failed to initialize audio service\n", __func__); -@@ -407,8 +355,6 @@ static int bcm2835_audio_open_connection - instance->alsa_stream = alsa_stream; - alsa_stream->instance = instance; - -- LOG_DBG(" success !\n"); -- - return 0; - } - -@@ -431,12 +377,12 @@ int bcm2835_audio_open(struct bcm2835_al - LOG_DBG(" instance (%p)\n", instance); - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - m.type = VC_AUDIO_MSG_TYPE_OPEN; - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -450,7 +396,7 @@ int bcm2835_audio_open(struct bcm2835_al - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - - free_wq: -@@ -472,7 +418,7 @@ int bcm2835_audio_set_ctls(struct bcm283 - chip->dest, chip->volume); - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - instance->result = -1; - -@@ -487,7 +433,7 @@ int bcm2835_audio_set_ctls(struct bcm283 - init_completion(&instance->msg_avail_comp); - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -511,7 +457,7 @@ int bcm2835_audio_set_ctls(struct bcm283 - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - - return ret; -@@ -537,7 +483,7 @@ int bcm2835_audio_set_params(struct bcm2 - } - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - instance->result = -1; - -@@ -550,7 +496,7 @@ int bcm2835_audio_set_params(struct bcm2 - init_completion(&instance->msg_avail_comp); - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -574,7 +520,7 @@ int bcm2835_audio_set_params(struct bcm2 - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - - return ret; -@@ -588,12 +534,12 @@ static int bcm2835_audio_start_worker(st - int ret; - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - m.type = VC_AUDIO_MSG_TYPE_START; - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -607,7 +553,7 @@ static int bcm2835_audio_start_worker(st - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - return ret; - } -@@ -620,13 +566,13 @@ static int bcm2835_audio_stop_worker(str - int ret; - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - m.type = VC_AUDIO_MSG_TYPE_STOP; - m.u.stop.draining = alsa_stream->draining; - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -640,7 +586,7 @@ static int bcm2835_audio_stop_worker(str - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - return ret; - } -@@ -655,7 +601,7 @@ int bcm2835_audio_close(struct bcm2835_a - my_workqueue_quit(alsa_stream); - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - m.type = VC_AUDIO_MSG_TYPE_CLOSE; - -@@ -663,7 +609,7 @@ int bcm2835_audio_close(struct bcm2835_a - init_completion(&instance->msg_avail_comp); - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -687,7 +633,7 @@ int bcm2835_audio_close(struct bcm2835_a - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - - /* Stop the audio service */ -@@ -708,10 +654,10 @@ static int bcm2835_audio_write_worker(st - LOG_INFO(" Writing %d bytes from %p\n", count, src); - - mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle[0]); -+ vchi_service_use(instance->vchi_handle); - - if (instance->peer_version == 0 && -- vchi_get_peer_version(instance->vchi_handle[0], &instance->peer_version) == 0) -+ vchi_get_peer_version(instance->vchi_handle, &instance->peer_version) == 0) - LOG_DBG("%s: client version %d connected\n", __func__, instance->peer_version); - - m.type = VC_AUDIO_MSG_TYPE_WRITE; -@@ -723,7 +669,7 @@ static int bcm2835_audio_write_worker(st - m.u.write.silence = src == NULL; - - /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - &m, sizeof(m)); - - if (status) { -@@ -736,7 +682,7 @@ static int bcm2835_audio_write_worker(st - if (!m.u.write.silence) { - if (!m.u.write.max_packet) { - /* Send the message to the videocore */ -- status = vchi_bulk_queue_transmit(instance->vchi_handle[0], -+ status = vchi_bulk_queue_transmit(instance->vchi_handle, - src, count, - 0 * VCHI_FLAGS_BLOCK_UNTIL_QUEUED - + -@@ -746,7 +692,7 @@ static int bcm2835_audio_write_worker(st - while (count > 0) { - int bytes = min_t(int, m.u.write.max_packet, count); - -- status = bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ status = bcm2835_vchi_msg_queue(instance->vchi_handle, - src, bytes); - src = (char *)src + bytes; - count -= bytes; -@@ -763,7 +709,7 @@ static int bcm2835_audio_write_worker(st - ret = 0; - - unlock: -- vchi_service_release(instance->vchi_handle[0]); -+ vchi_service_release(instance->vchi_handle); - mutex_unlock(&instance->vchi_mutex); - return ret; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0390-staging-bcm2835-audio-Code-refactoring-of-vchiq-acce.patch b/target/linux/bcm27xx/patches-4.19/950-0390-staging-bcm2835-audio-Code-refactoring-of-vchiq-acce.patch deleted file mode 100644 index 37ebd8b673..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0390-staging-bcm2835-audio-Code-refactoring-of-vchiq-acce.patch +++ /dev/null @@ -1,575 +0,0 @@ -From 43f89ac74f3f221e3036a1ec311b24016860d15e Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:48 +0200 -Subject: [PATCH] staging: bcm2835-audio: Code refactoring of vchiq - accessor codes - -commit 769a8e9bf5cf39813f52962fdafdf7e4d52ad585 upstream. - -This is a cleanup and code refactoring in bcm2835-vchiq.c. - -The major code changes are to provide local helpers for easier use of -lock / unlock, and message passing with/without response wait. This -allows us to reduce lots of open codes. - -Also, the max packet is set at opening the stream, not at each time -when the write gets called. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../bcm2835-audio/bcm2835-vchiq.c | 440 ++++++------------ - 1 file changed, 142 insertions(+), 298 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -49,6 +49,7 @@ struct bcm2835_audio_instance { - struct mutex vchi_mutex; - struct bcm2835_alsa_stream *alsa_stream; - int result; -+ unsigned int max_packet; - short peer_version; - }; - -@@ -65,16 +66,68 @@ static int bcm2835_audio_start_worker(st - static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream, - unsigned int count, void *src); - --// Routine to send a message across a service -+static void bcm2835_audio_lock(struct bcm2835_audio_instance *instance) -+{ -+ mutex_lock(&instance->vchi_mutex); -+ vchi_service_use(instance->vchi_handle); -+} -+ -+static void bcm2835_audio_unlock(struct bcm2835_audio_instance *instance) -+{ -+ vchi_service_release(instance->vchi_handle); -+ mutex_unlock(&instance->vchi_mutex); -+} -+ -+static int bcm2835_audio_send_msg_locked(struct bcm2835_audio_instance *instance, -+ struct vc_audio_msg *m, bool wait) -+{ -+ int status; -+ -+ if (wait) { -+ instance->result = -1; -+ init_completion(&instance->msg_avail_comp); -+ } -+ -+ status = vchi_queue_kernel_message(instance->vchi_handle, -+ m, sizeof(*m)); -+ if (status) { -+ LOG_ERR("vchi message queue failed: %d, msg=%d\n", -+ status, m->type); -+ return -EIO; -+ } -+ -+ if (wait) { -+ if (!wait_for_completion_timeout(&instance->msg_avail_comp, -+ msecs_to_jiffies(10 * 1000))) { -+ LOG_ERR("vchi message timeout, msg=%d\n", m->type); -+ return -ETIMEDOUT; -+ } else if (instance->result) { -+ LOG_ERR("vchi message response error:%d, msg=%d\n", -+ instance->result, m->type); -+ return -EIO; -+ } -+ } -+ -+ return 0; -+} - --static int --bcm2835_vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle, -- void *data, -- unsigned int size) --{ -- return vchi_queue_kernel_message(handle, -- data, -- size); -+static int bcm2835_audio_send_msg(struct bcm2835_audio_instance *instance, -+ struct vc_audio_msg *m, bool wait) -+{ -+ int err; -+ -+ bcm2835_audio_lock(instance); -+ err = bcm2835_audio_send_msg_locked(instance, m, wait); -+ bcm2835_audio_unlock(instance); -+ return err; -+} -+ -+static int bcm2835_audio_send_simple(struct bcm2835_audio_instance *instance, -+ int type, bool wait) -+{ -+ struct vc_audio_msg m = { .type = type }; -+ -+ return bcm2835_audio_send_msg(instance, &m, wait); - } - - static const u32 BCM2835_AUDIO_WRITE_COOKIE1 = ('B' << 24 | 'C' << 16 | -@@ -283,10 +336,9 @@ static int vc_vchi_audio_deinit(struct b - int status; - - mutex_lock(&instance->vchi_mutex); -- -- /* Close all VCHI service connections */ - vchi_service_use(instance->vchi_handle); - -+ /* Close all VCHI service connections */ - status = vchi_service_close(instance->vchi_handle); - if (status) { - LOG_DBG("%s: failed to close VCHI service connection (status=%d)\n", -@@ -345,12 +397,8 @@ static int bcm2835_audio_open_connection - instance = vc_vchi_audio_init(vhci_ctx->vchi_instance, - vhci_ctx->vchi_connection); - -- if (IS_ERR(instance)) { -- LOG_ERR("%s: failed to initialize audio service\n", __func__); -- -- /* vchi_instance is retained for use the next time. */ -+ if (IS_ERR(instance)) - return PTR_ERR(instance); -- } - - instance->alsa_stream = alsa_stream; - alsa_stream->instance = instance; -@@ -361,66 +409,44 @@ static int bcm2835_audio_open_connection - int bcm2835_audio_open(struct bcm2835_alsa_stream *alsa_stream) - { - struct bcm2835_audio_instance *instance; -- struct vc_audio_msg m; -- int status; -- int ret; -+ int err; - - alsa_stream->my_wq = alloc_workqueue("my_queue", WQ_HIGHPRI, 1); - if (!alsa_stream->my_wq) - return -ENOMEM; - -- ret = bcm2835_audio_open_connection(alsa_stream); -- if (ret) -+ err = bcm2835_audio_open_connection(alsa_stream); -+ if (err < 0) - goto free_wq; - - instance = alsa_stream->instance; -- LOG_DBG(" instance (%p)\n", instance); -- -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- m.type = VC_AUDIO_MSG_TYPE_OPEN; -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; - --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -+ err = bcm2835_audio_send_simple(instance, VC_AUDIO_MSG_TYPE_OPEN, -+ false); -+ if (err < 0) -+ goto deinit; -+ -+ bcm2835_audio_lock(instance); -+ vchi_get_peer_version(instance->vchi_handle, &instance->peer_version); -+ bcm2835_audio_unlock(instance); -+ if (instance->peer_version < 2 || force_bulk) -+ instance->max_packet = 0; /* bulk transfer */ -+ else -+ instance->max_packet = 4000; - --free_wq: -- if (ret) -- destroy_workqueue(alsa_stream->my_wq); -+ return 0; - -- return ret; -+ deinit: -+ vc_vchi_audio_deinit(instance); -+ free_wq: -+ destroy_workqueue(alsa_stream->my_wq); -+ return err; - } - - int bcm2835_audio_set_ctls(struct bcm2835_alsa_stream *alsa_stream) - { -- struct vc_audio_msg m; -- struct bcm2835_audio_instance *instance = alsa_stream->instance; - struct bcm2835_chip *chip = alsa_stream->chip; -- int status; -- int ret; -- -- LOG_INFO(" Setting ALSA dest(%d), volume(%d)\n", -- chip->dest, chip->volume); -- -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- instance->result = -1; -+ struct vc_audio_msg m = {}; - - m.type = VC_AUDIO_MSG_TYPE_CONTROL; - m.u.control.dest = chip->dest; -@@ -429,289 +455,107 @@ int bcm2835_audio_set_ctls(struct bcm283 - else - m.u.control.volume = alsa2chip(chip->volume); - -- /* Create the message available completion */ -- init_completion(&instance->msg_avail_comp); -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -- goto unlock; -- } -- -- /* We are expecting a reply from the videocore */ -- wait_for_completion(&instance->msg_avail_comp); -- -- if (instance->result) { -- LOG_ERR("%s: result=%d\n", __func__, instance->result); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; -- --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -- -- return ret; -+ return bcm2835_audio_send_msg(alsa_stream->instance, &m, true); - } - - int bcm2835_audio_set_params(struct bcm2835_alsa_stream *alsa_stream, - unsigned int channels, unsigned int samplerate, - unsigned int bps) - { -- struct vc_audio_msg m; -- struct bcm2835_audio_instance *instance = alsa_stream->instance; -- int status; -- int ret; -- -- LOG_INFO(" Setting ALSA channels(%d), samplerate(%d), bits-per-sample(%d)\n", -- channels, samplerate, bps); -+ struct vc_audio_msg m = { -+ .type = VC_AUDIO_MSG_TYPE_CONFIG, -+ .u.config.channels = channels, -+ .u.config.samplerate = samplerate, -+ .u.config.bps = bps, -+ }; -+ int err; - - /* resend ctls - alsa_stream may not have been open when first send */ -- ret = bcm2835_audio_set_ctls(alsa_stream); -- if (ret) { -- LOG_ERR(" Alsa controls not supported\n"); -- return -EINVAL; -- } -+ err = bcm2835_audio_set_ctls(alsa_stream); -+ if (err) -+ return err; - -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- instance->result = -1; -- -- m.type = VC_AUDIO_MSG_TYPE_CONFIG; -- m.u.config.channels = channels; -- m.u.config.samplerate = samplerate; -- m.u.config.bps = bps; -- -- /* Create the message available completion */ -- init_completion(&instance->msg_avail_comp); -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -- goto unlock; -- } -- -- /* We are expecting a reply from the videocore */ -- wait_for_completion(&instance->msg_avail_comp); -- -- if (instance->result) { -- LOG_ERR("%s: result=%d", __func__, instance->result); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; -- --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -- -- return ret; -+ return bcm2835_audio_send_msg(alsa_stream->instance, &m, true); - } - - static int bcm2835_audio_start_worker(struct bcm2835_alsa_stream *alsa_stream) - { -- struct vc_audio_msg m; -- struct bcm2835_audio_instance *instance = alsa_stream->instance; -- int status; -- int ret; -- -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- m.type = VC_AUDIO_MSG_TYPE_START; -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; -- --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -- return ret; -+ return bcm2835_audio_send_simple(alsa_stream->instance, -+ VC_AUDIO_MSG_TYPE_START, false); - } - - static int bcm2835_audio_stop_worker(struct bcm2835_alsa_stream *alsa_stream) - { -- struct vc_audio_msg m; -- struct bcm2835_audio_instance *instance = alsa_stream->instance; -- int status; -- int ret; -- -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- m.type = VC_AUDIO_MSG_TYPE_STOP; -- m.u.stop.draining = alsa_stream->draining; -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; -- --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -- return ret; -+ return bcm2835_audio_send_simple(alsa_stream->instance, -+ VC_AUDIO_MSG_TYPE_STOP, false); - } - - int bcm2835_audio_close(struct bcm2835_alsa_stream *alsa_stream) - { -- struct vc_audio_msg m; - struct bcm2835_audio_instance *instance = alsa_stream->instance; -- int status; -- int ret; -+ int err; - - my_workqueue_quit(alsa_stream); - -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -- -- m.type = VC_AUDIO_MSG_TYPE_CLOSE; -- -- /* Create the message available completion */ -- init_completion(&instance->msg_avail_comp); -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -- -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- ret = -1; -- goto unlock; -- } -- -- /* We are expecting a reply from the videocore */ -- wait_for_completion(&instance->msg_avail_comp); -- -- if (instance->result) { -- LOG_ERR("%s: failed result (result=%d)\n", -- __func__, instance->result); -- -- ret = -1; -- goto unlock; -- } -- -- ret = 0; -- --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -+ err = bcm2835_audio_send_simple(alsa_stream->instance, -+ VC_AUDIO_MSG_TYPE_CLOSE, true); - - /* Stop the audio service */ - vc_vchi_audio_deinit(instance); - alsa_stream->instance = NULL; - -- return ret; -+ return err; - } - - static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream, -- unsigned int count, void *src) -+ unsigned int size, void *src) - { -- struct vc_audio_msg m; - struct bcm2835_audio_instance *instance = alsa_stream->instance; -- int status; -- int ret; -- -- LOG_INFO(" Writing %d bytes from %p\n", count, src); -- -- mutex_lock(&instance->vchi_mutex); -- vchi_service_use(instance->vchi_handle); -+ struct vc_audio_msg m = { -+ .type = VC_AUDIO_MSG_TYPE_WRITE, -+ .u.write.count = size, -+ .u.write.max_packet = instance->max_packet, -+ .u.write.cookie1 = BCM2835_AUDIO_WRITE_COOKIE1, -+ .u.write.cookie2 = BCM2835_AUDIO_WRITE_COOKIE2, -+ }; -+ unsigned int count; -+ int err, status; - -- if (instance->peer_version == 0 && -- vchi_get_peer_version(instance->vchi_handle, &instance->peer_version) == 0) -- LOG_DBG("%s: client version %d connected\n", __func__, instance->peer_version); -- -- m.type = VC_AUDIO_MSG_TYPE_WRITE; -- m.u.write.count = count; -- // old version uses bulk, new version uses control -- m.u.write.max_packet = instance->peer_version < 2 || force_bulk ? 0 : 4000; -- m.u.write.cookie1 = BCM2835_AUDIO_WRITE_COOKIE1; -- m.u.write.cookie2 = BCM2835_AUDIO_WRITE_COOKIE2; -- m.u.write.silence = src == NULL; -- -- /* Send the message to the videocore */ -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- &m, sizeof(m)); -+ if (!size) -+ return 0; - -- if (status) { -- LOG_ERR("%s: failed on vchi_msg_queue (status=%d)\n", -- __func__, status); -- -- ret = -1; -+ bcm2835_audio_lock(instance); -+ err = bcm2835_audio_send_msg_locked(instance, &m, false); -+ if (err < 0) - goto unlock; -- } -- if (!m.u.write.silence) { -- if (!m.u.write.max_packet) { -- /* Send the message to the videocore */ -- status = vchi_bulk_queue_transmit(instance->vchi_handle, -- src, count, -- 0 * VCHI_FLAGS_BLOCK_UNTIL_QUEUED -- + -- 1 * VCHI_FLAGS_BLOCK_UNTIL_DATA_READ, -- NULL); -- } else { -- while (count > 0) { -- int bytes = min_t(int, m.u.write.max_packet, count); - -- status = bcm2835_vchi_msg_queue(instance->vchi_handle, -- src, bytes); -- src = (char *)src + bytes; -- count -= bytes; -- } -- } -- if (status) { -- LOG_ERR("%s: failed on vchi_bulk_queue_transmit (status=%d)\n", -- __func__, status); -+ count = size; -+ if (!instance->max_packet) { -+ /* Send the message to the videocore */ -+ status = vchi_bulk_queue_transmit(instance->vchi_handle, -+ src, count, -+ VCHI_FLAGS_BLOCK_UNTIL_DATA_READ, -+ NULL); -+ } else { -+ while (count > 0) { -+ int bytes = min(instance->max_packet, count); - -- ret = -1; -- goto unlock; -+ status = vchi_queue_kernel_message(instance->vchi_handle, -+ src, bytes); -+ src += bytes; -+ count -= bytes; - } - } -- ret = 0; - --unlock: -- vchi_service_release(instance->vchi_handle); -- mutex_unlock(&instance->vchi_mutex); -- return ret; -+ if (status) { -+ LOG_ERR("failed on %d bytes transfer (status=%d)\n", -+ size, status); -+ err = -EIO; -+ } -+ -+ unlock: -+ bcm2835_audio_unlock(instance); -+ return err; - } - - unsigned int bcm2835_audio_retrieve_buffers(struct bcm2835_alsa_stream *alsa_stream) diff --git a/target/linux/bcm27xx/patches-4.19/950-0391-staging-bcm2835-audio-Operate-non-atomic-PCM-ops.patch b/target/linux/bcm27xx/patches-4.19/950-0391-staging-bcm2835-audio-Operate-non-atomic-PCM-ops.patch deleted file mode 100644 index 722804ff63..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0391-staging-bcm2835-audio-Operate-non-atomic-PCM-ops.patch +++ /dev/null @@ -1,593 +0,0 @@ -From 87ba8310e9f0882e85926ac1ef91333f8906b303 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:49 +0200 -Subject: [PATCH] staging: bcm2835-audio: Operate non-atomic PCM ops - -commit 5c7883e5f27e829f3f3a2ba174d4a724bfd5f026 upstream. - -This is the most significant part in the patch series. - -The bcm2835-audio driver used to queue the commands to vc04 core via -workqueue, but basically the whole accesses to vc04 core are done in -the sleepable context, including the callback calls. In such a case, -rewriting the code using non-atomic PCM ops will simplify the logic a -lot. - -This patch does it: all workqueue are gone and each former-work -implementation is now directly called from PCM ops like trigger and -write transfer. - -Along with it, the DMA position updater, bcm2835_playback_fifo(), was -also rewritten to use a simpler logic. Now it handles the XRUN and -draining properly by calling snd_pcm_stop() conditionally. - -The current position is kept in atomic_t value so that it can be read -concurrently from the pointer callback. - -Also, the bcm2835_audio_instance object is allocated at the beginning -of bcm2835_audio_open(). This makes the resource management clearer. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 74 +++--- - .../bcm2835-audio/bcm2835-vchiq.c | 244 +++--------------- - .../vc04_services/bcm2835-audio/bcm2835.h | 9 +- - 3 files changed, 82 insertions(+), 245 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -11,7 +11,8 @@ - /* hardware definition */ - static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | -- SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), -+ SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -+ SNDRV_PCM_INFO_DRAIN_TRIGGER), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, - .rate_min = 8000, -@@ -27,7 +28,8 @@ static const struct snd_pcm_hardware snd - - static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | -- SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID), -+ SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -+ SNDRV_PCM_INFO_DRAIN_TRIGGER), - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 | - SNDRV_PCM_RATE_48000, -@@ -47,42 +49,34 @@ static void snd_bcm2835_playback_free(st - kfree(runtime->private_data); - } - --void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream) -+void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream, -+ unsigned int bytes) - { -- unsigned int consumed = 0; -- int new_period = 0; -+ struct snd_pcm_substream *substream = alsa_stream->substream; -+ unsigned int pos; - -- audio_info("alsa_stream=%p substream=%p\n", alsa_stream, -- alsa_stream ? alsa_stream->substream : 0); -+ if (!alsa_stream->period_size) -+ return; - -- consumed = bcm2835_audio_retrieve_buffers(alsa_stream); -- -- /* We get called only if playback was triggered, So, the number of buffers we retrieve in -- * each iteration are the buffers that have been played out already -- */ -- -- if (alsa_stream->period_size) { -- if ((alsa_stream->pos / alsa_stream->period_size) != -- ((alsa_stream->pos + consumed) / alsa_stream->period_size)) -- new_period = 1; -- } -- audio_debug("updating pos cur: %d + %d max:%d period_bytes:%d, hw_ptr: %d new_period:%d\n", -- alsa_stream->pos, -- consumed, -- alsa_stream->buffer_size, -- (int) (alsa_stream->period_size * alsa_stream->substream->runtime->periods), -- frames_to_bytes(alsa_stream->substream->runtime, alsa_stream->substream->runtime->status->hw_ptr), -- new_period); -- if (alsa_stream->buffer_size) { -- alsa_stream->pos += consumed & ~(1 << 30); -- alsa_stream->pos %= alsa_stream->buffer_size; -+ if (bytes >= alsa_stream->buffer_size) { -+ snd_pcm_stream_lock(substream); -+ snd_pcm_stop(substream, -+ alsa_stream->draining ? -+ SNDRV_PCM_STATE_SETUP : -+ SNDRV_PCM_STATE_XRUN); -+ snd_pcm_stream_unlock(substream); -+ return; - } - -- if (alsa_stream->substream) { -- if (new_period) -- snd_pcm_period_elapsed(alsa_stream->substream); -- } else { -- audio_warning(" unexpected NULL substream\n"); -+ pos = atomic_read(&alsa_stream->pos); -+ pos += bytes; -+ pos %= alsa_stream->buffer_size; -+ atomic_set(&alsa_stream->pos, pos); -+ -+ alsa_stream->period_offset += bytes; -+ if (alsa_stream->period_offset >= alsa_stream->period_size) { -+ alsa_stream->period_offset %= alsa_stream->period_size; -+ snd_pcm_period_elapsed(substream); - } - } - -@@ -246,7 +240,8 @@ static int snd_bcm2835_pcm_prepare(struc - - alsa_stream->buffer_size = snd_pcm_lib_buffer_bytes(substream); - alsa_stream->period_size = snd_pcm_lib_period_bytes(substream); -- alsa_stream->pos = 0; -+ atomic_set(&alsa_stream->pos, 0); -+ alsa_stream->period_offset = 0; - alsa_stream->draining = false; - - return 0; -@@ -283,7 +278,7 @@ static int snd_bcm2835_pcm_trigger(struc - return bcm2835_audio_start(alsa_stream); - case SNDRV_PCM_TRIGGER_DRAIN: - alsa_stream->draining = true; -- return 0; -+ return bcm2835_audio_drain(alsa_stream); - case SNDRV_PCM_TRIGGER_STOP: - return bcm2835_audio_stop(alsa_stream); - default: -@@ -300,7 +295,7 @@ snd_bcm2835_pcm_pointer(struct snd_pcm_s - - return snd_pcm_indirect_playback_pointer(substream, - &alsa_stream->pcm_indirect, -- alsa_stream->pos); -+ atomic_read(&alsa_stream->pos)); - } - - /* operators */ -@@ -338,6 +333,7 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - if (err < 0) - return err; - pcm->private_data = chip; -+ pcm->nonatomic = true; - strcpy(pcm->name, "bcm2835 ALSA"); - chip->pcm = pcm; - chip->dest = AUDIO_DEST_AUTO; -@@ -367,6 +363,7 @@ int snd_bcm2835_new_spdif_pcm(struct bcm - return err; - - pcm->private_data = chip; -+ pcm->nonatomic = true; - strcpy(pcm->name, "bcm2835 IEC958/HDMI"); - chip->pcm_spdif = pcm; - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, -@@ -395,6 +392,7 @@ int snd_bcm2835_new_simple_pcm(struct bc - return err; - - pcm->private_data = chip; -+ pcm->nonatomic = true; - strcpy(pcm->name, name); - chip->pcm = pcm; - chip->dest = route; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -26,10 +26,6 @@ - - /* ---- Private Constants and Types ------------------------------------------ */ - --#define BCM2835_AUDIO_STOP 0 --#define BCM2835_AUDIO_START 1 --#define BCM2835_AUDIO_WRITE 2 -- - /* Logging macros (for remapping to other logging mechanisms, i.e., printf) */ - #ifdef AUDIO_DEBUG_ENABLE - #define LOG_ERR(fmt, arg...) pr_err("%s:%d " fmt, __func__, __LINE__, ##arg) -@@ -55,17 +51,6 @@ struct bcm2835_audio_instance { - - static bool force_bulk; - --/* ---- Private Variables ---------------------------------------------------- */ -- --/* ---- Private Function Prototypes ------------------------------------------ */ -- --/* ---- Private Functions ---------------------------------------------------- */ -- --static int bcm2835_audio_stop_worker(struct bcm2835_alsa_stream *alsa_stream); --static int bcm2835_audio_start_worker(struct bcm2835_alsa_stream *alsa_stream); --static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream, -- unsigned int count, void *src); -- - static void bcm2835_audio_lock(struct bcm2835_audio_instance *instance) - { - mutex_lock(&instance->vchi_mutex); -@@ -135,108 +120,6 @@ static const u32 BCM2835_AUDIO_WRITE_COO - static const u32 BCM2835_AUDIO_WRITE_COOKIE2 = ('D' << 24 | 'A' << 16 | - 'T' << 8 | 'A'); - --struct bcm2835_audio_work { -- struct work_struct my_work; -- struct bcm2835_alsa_stream *alsa_stream; -- int cmd; -- void *src; -- unsigned int count; --}; -- --static void my_wq_function(struct work_struct *work) --{ -- struct bcm2835_audio_work *w = -- container_of(work, struct bcm2835_audio_work, my_work); -- int ret = -9; -- -- switch (w->cmd) { -- case BCM2835_AUDIO_START: -- ret = bcm2835_audio_start_worker(w->alsa_stream); -- break; -- case BCM2835_AUDIO_STOP: -- ret = bcm2835_audio_stop_worker(w->alsa_stream); -- break; -- case BCM2835_AUDIO_WRITE: -- ret = bcm2835_audio_write_worker(w->alsa_stream, w->count, -- w->src); -- break; -- default: -- LOG_ERR(" Unexpected work: %p:%d\n", w->alsa_stream, w->cmd); -- break; -- } -- kfree((void *)work); --} -- --int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream) --{ -- struct bcm2835_audio_work *work; -- -- work = kmalloc(sizeof(*work), GFP_ATOMIC); -- /*--- Queue some work (item 1) ---*/ -- if (!work) { -- LOG_ERR(" .. Error: NULL work kmalloc\n"); -- return -ENOMEM; -- } -- INIT_WORK(&work->my_work, my_wq_function); -- work->alsa_stream = alsa_stream; -- work->cmd = BCM2835_AUDIO_START; -- if (!queue_work(alsa_stream->my_wq, &work->my_work)) { -- kfree(work); -- return -EBUSY; -- } -- return 0; --} -- --int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream) --{ -- struct bcm2835_audio_work *work; -- -- work = kmalloc(sizeof(*work), GFP_ATOMIC); -- /*--- Queue some work (item 1) ---*/ -- if (!work) { -- LOG_ERR(" .. Error: NULL work kmalloc\n"); -- return -ENOMEM; -- } -- INIT_WORK(&work->my_work, my_wq_function); -- work->alsa_stream = alsa_stream; -- work->cmd = BCM2835_AUDIO_STOP; -- if (!queue_work(alsa_stream->my_wq, &work->my_work)) { -- kfree(work); -- return -EBUSY; -- } -- return 0; --} -- --int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream, -- unsigned int count, void *src) --{ -- struct bcm2835_audio_work *work; -- -- work = kmalloc(sizeof(*work), GFP_ATOMIC); -- /*--- Queue some work (item 1) ---*/ -- if (!work) { -- LOG_ERR(" .. Error: NULL work kmalloc\n"); -- return -ENOMEM; -- } -- INIT_WORK(&work->my_work, my_wq_function); -- work->alsa_stream = alsa_stream; -- work->cmd = BCM2835_AUDIO_WRITE; -- work->src = src; -- work->count = count; -- if (!queue_work(alsa_stream->my_wq, &work->my_work)) { -- kfree(work); -- return -EBUSY; -- } -- return 0; --} -- --static void my_workqueue_quit(struct bcm2835_alsa_stream *alsa_stream) --{ -- flush_workqueue(alsa_stream->my_wq); -- destroy_workqueue(alsa_stream->my_wq); -- alsa_stream->my_wq = NULL; --} -- - static void audio_vchi_callback(void *param, - const VCHI_CALLBACK_REASON_T reason, - void *msg_handle) -@@ -249,47 +132,27 @@ static void audio_vchi_callback(void *pa - if (reason != VCHI_CALLBACK_MSG_AVAILABLE) - return; - -- if (!instance) { -- LOG_ERR(" .. instance is null\n"); -- BUG(); -- return; -- } -- if (!instance->vchi_handle) { -- LOG_ERR(" .. instance->vchi_handle is null\n"); -- BUG(); -- return; -- } - status = vchi_msg_dequeue(instance->vchi_handle, - &m, sizeof(m), &msg_len, VCHI_FLAGS_NONE); - if (m.type == VC_AUDIO_MSG_TYPE_RESULT) { -- LOG_DBG(" .. instance=%p, m.type=VC_AUDIO_MSG_TYPE_RESULT, success=%d\n", -- instance, m.u.result.success); - instance->result = m.u.result.success; - complete(&instance->msg_avail_comp); - } else if (m.type == VC_AUDIO_MSG_TYPE_COMPLETE) { -- struct bcm2835_alsa_stream *alsa_stream = instance->alsa_stream; -- -- LOG_DBG(" .. instance=%p, m.type=VC_AUDIO_MSG_TYPE_COMPLETE, complete=%d\n", -- instance, m.u.complete.count); - if (m.u.complete.cookie1 != BCM2835_AUDIO_WRITE_COOKIE1 || - m.u.complete.cookie2 != BCM2835_AUDIO_WRITE_COOKIE2) -- LOG_ERR(" .. response is corrupt\n"); -- else if (alsa_stream) { -- atomic_add(m.u.complete.count, -- &alsa_stream->retrieved); -- bcm2835_playback_fifo(alsa_stream); -- } else { -- LOG_ERR(" .. unexpected alsa_stream=%p\n", -- alsa_stream); -- } -+ LOG_ERR("invalid cookie\n"); -+ else -+ bcm2835_playback_fifo(instance->alsa_stream, -+ m.u.complete.count); - } else { -- LOG_ERR(" .. unexpected m.type=%d\n", m.type); -+ LOG_ERR("unexpected callback type=%d\n", m.type); - } - } - --static struct bcm2835_audio_instance * -+static int - vc_vchi_audio_init(VCHI_INSTANCE_T vchi_instance, -- VCHI_CONNECTION_T *vchi_connection) -+ VCHI_CONNECTION_T *vchi_connection, -+ struct bcm2835_audio_instance *instance) - { - SERVICE_CREATION_T params = { - .version = VCHI_VERSION_EX(VC_AUDIOSERV_VER, VC_AUDIOSERV_MIN_VER), -@@ -298,23 +161,14 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_ - .rx_fifo_size = 0, - .tx_fifo_size = 0, - .callback = audio_vchi_callback, -+ .callback_param = instance, - .want_unaligned_bulk_rx = 1, //TODO: remove VCOS_FALSE - .want_unaligned_bulk_tx = 1, //TODO: remove VCOS_FALSE - .want_crc = 0 - }; -- struct bcm2835_audio_instance *instance; - int status; - -- /* Allocate memory for this instance */ -- instance = kzalloc(sizeof(*instance), GFP_KERNEL); -- if (!instance) -- return ERR_PTR(-ENOMEM); -- -- /* Create a lock for exclusive, serialized VCHI connection access */ -- mutex_init(&instance->vchi_mutex); - /* Open the VCHI service connections */ -- params.callback_param = instance, -- - status = vchi_service_open(vchi_instance, ¶ms, - &instance->vchi_handle); - -@@ -322,16 +176,16 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_ - LOG_ERR("%s: failed to open VCHI service connection (status=%d)\n", - __func__, status); - kfree(instance); -- return ERR_PTR(-EPERM); -+ return -EPERM; - } - - /* Finished with the service for now */ - vchi_service_release(instance->vchi_handle); - -- return instance; -+ return 0; - } - --static int vc_vchi_audio_deinit(struct bcm2835_audio_instance *instance) -+static void vc_vchi_audio_deinit(struct bcm2835_audio_instance *instance) - { - int status; - -@@ -346,10 +200,6 @@ static int vc_vchi_audio_deinit(struct b - } - - mutex_unlock(&instance->vchi_mutex); -- -- kfree(instance); -- -- return 0; - } - - int bcm2835_new_vchi_ctx(struct bcm2835_vchi_ctx *vchi_ctx) -@@ -387,39 +237,25 @@ void bcm2835_free_vchi_ctx(struct bcm283 - vchi_ctx->vchi_instance = NULL; - } - --static int bcm2835_audio_open_connection(struct bcm2835_alsa_stream *alsa_stream) --{ -- struct bcm2835_audio_instance *instance = -- (struct bcm2835_audio_instance *)alsa_stream->instance; -- struct bcm2835_vchi_ctx *vhci_ctx = alsa_stream->chip->vchi_ctx; -- -- /* Initialize an instance of the audio service */ -- instance = vc_vchi_audio_init(vhci_ctx->vchi_instance, -- vhci_ctx->vchi_connection); -- -- if (IS_ERR(instance)) -- return PTR_ERR(instance); -- -- instance->alsa_stream = alsa_stream; -- alsa_stream->instance = instance; -- -- return 0; --} -- - int bcm2835_audio_open(struct bcm2835_alsa_stream *alsa_stream) - { -+ struct bcm2835_vchi_ctx *vchi_ctx = alsa_stream->chip->vchi_ctx; - struct bcm2835_audio_instance *instance; - int err; - -- alsa_stream->my_wq = alloc_workqueue("my_queue", WQ_HIGHPRI, 1); -- if (!alsa_stream->my_wq) -+ /* Allocate memory for this instance */ -+ instance = kzalloc(sizeof(*instance), GFP_KERNEL); -+ if (!instance) - return -ENOMEM; -+ mutex_init(&instance->vchi_mutex); -+ instance->alsa_stream = alsa_stream; -+ alsa_stream->instance = instance; - -- err = bcm2835_audio_open_connection(alsa_stream); -+ err = vc_vchi_audio_init(vchi_ctx->vchi_instance, -+ vchi_ctx->vchi_connection, -+ instance); - if (err < 0) -- goto free_wq; -- -- instance = alsa_stream->instance; -+ goto free_instance; - - err = bcm2835_audio_send_simple(instance, VC_AUDIO_MSG_TYPE_OPEN, - false); -@@ -438,8 +274,9 @@ int bcm2835_audio_open(struct bcm2835_al - - deinit: - vc_vchi_audio_deinit(instance); -- free_wq: -- destroy_workqueue(alsa_stream->my_wq); -+ free_instance: -+ alsa_stream->instance = NULL; -+ kfree(instance); - return err; - } - -@@ -478,37 +315,46 @@ int bcm2835_audio_set_params(struct bcm2 - return bcm2835_audio_send_msg(alsa_stream->instance, &m, true); - } - --static int bcm2835_audio_start_worker(struct bcm2835_alsa_stream *alsa_stream) -+int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream) - { - return bcm2835_audio_send_simple(alsa_stream->instance, - VC_AUDIO_MSG_TYPE_START, false); - } - --static int bcm2835_audio_stop_worker(struct bcm2835_alsa_stream *alsa_stream) -+int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream) - { - return bcm2835_audio_send_simple(alsa_stream->instance, - VC_AUDIO_MSG_TYPE_STOP, false); - } - -+int bcm2835_audio_drain(struct bcm2835_alsa_stream *alsa_stream) -+{ -+ struct vc_audio_msg m = { -+ .type = VC_AUDIO_MSG_TYPE_STOP, -+ .u.stop.draining = 1, -+ }; -+ -+ return bcm2835_audio_send_msg(alsa_stream->instance, &m, false); -+} -+ - int bcm2835_audio_close(struct bcm2835_alsa_stream *alsa_stream) - { - struct bcm2835_audio_instance *instance = alsa_stream->instance; - int err; - -- my_workqueue_quit(alsa_stream); -- - err = bcm2835_audio_send_simple(alsa_stream->instance, - VC_AUDIO_MSG_TYPE_CLOSE, true); - - /* Stop the audio service */ - vc_vchi_audio_deinit(instance); - alsa_stream->instance = NULL; -+ kfree(instance); - - return err; - } - --static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream, -- unsigned int size, void *src) -+int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream, -+ unsigned int size, void *src) - { - struct bcm2835_audio_instance *instance = alsa_stream->instance; - struct vc_audio_msg m = { -@@ -558,13 +404,5 @@ static int bcm2835_audio_write_worker(st - return err; - } - --unsigned int bcm2835_audio_retrieve_buffers(struct bcm2835_alsa_stream *alsa_stream) --{ -- unsigned int count = atomic_read(&alsa_stream->retrieved); -- -- atomic_sub(count, &alsa_stream->retrieved); -- return count; --} -- - module_param(force_bulk, bool, 0444); - MODULE_PARM_DESC(force_bulk, "Force use of vchiq bulk for audio"); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -121,13 +121,12 @@ struct bcm2835_alsa_stream { - - int draining; - -- unsigned int pos; -+ atomic_t pos; -+ unsigned int period_offset; - unsigned int buffer_size; - unsigned int period_size; - -- atomic_t retrieved; - struct bcm2835_audio_instance *instance; -- struct workqueue_struct *my_wq; - int idx; - }; - -@@ -152,11 +151,13 @@ int bcm2835_audio_set_params(struct bcm2 - unsigned int bps); - int bcm2835_audio_start(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_stop(struct bcm2835_alsa_stream *alsa_stream); -+int bcm2835_audio_drain(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_set_ctls(struct bcm2835_alsa_stream *alsa_stream); - int bcm2835_audio_write(struct bcm2835_alsa_stream *alsa_stream, - unsigned int count, - void *src); --void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream); -+void bcm2835_playback_fifo(struct bcm2835_alsa_stream *alsa_stream, -+ unsigned int size); - unsigned int bcm2835_audio_retrieve_buffers(struct bcm2835_alsa_stream *alsa_stream); - - #endif /* __SOUND_ARM_BCM2835_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0392-staging-bcm2835-audio-Use-card-private_data.patch b/target/linux/bcm27xx/patches-4.19/950-0392-staging-bcm2835-audio-Use-card-private_data.patch deleted file mode 100644 index d4d61ce0fb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0392-staging-bcm2835-audio-Use-card-private_data.patch +++ /dev/null @@ -1,138 +0,0 @@ -From af0ded6e9dd38f08a9ee621066e583b5cf972926 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:50 +0200 -Subject: [PATCH] staging: bcm2835-audio: Use card->private_data - -commit 898001a0c845cefe5d47d133485712412853f0a8 upstream. - -Instead of allocating a separate snd_device object, let snd_card_new() -allocate the private resource. This simplifies the code. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835.c | 91 +++---------------- - 1 file changed, 13 insertions(+), 78 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -86,9 +86,6 @@ static int bcm2835_devm_add_vchi_ctx(str - - static void snd_bcm2835_release(struct device *dev) - { -- struct bcm2835_chip *chip = dev_get_drvdata(dev); -- -- kfree(chip); - } - - static struct device * -@@ -117,69 +114,6 @@ snd_create_device(struct device *parent, - return device; - } - --/* component-destructor -- * (see "Management of Cards and Components") -- */ --static int snd_bcm2835_dev_free(struct snd_device *device) --{ -- struct bcm2835_chip *chip = device->device_data; -- struct snd_card *card = chip->card; -- -- snd_device_free(card, chip); -- -- return 0; --} -- --/* chip-specific constructor -- * (see "Management of Cards and Components") -- */ --static int snd_bcm2835_create(struct snd_card *card, -- struct bcm2835_chip **rchip) --{ -- struct bcm2835_chip *chip; -- int err; -- static struct snd_device_ops ops = { -- .dev_free = snd_bcm2835_dev_free, -- }; -- -- *rchip = NULL; -- -- chip = kzalloc(sizeof(*chip), GFP_KERNEL); -- if (!chip) -- return -ENOMEM; -- -- chip->card = card; -- mutex_init(&chip->audio_mutex); -- -- chip->vchi_ctx = devres_find(card->dev->parent, -- bcm2835_devm_free_vchi_ctx, NULL, NULL); -- if (!chip->vchi_ctx) { -- kfree(chip); -- return -ENODEV; -- } -- -- err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); -- if (err) { -- kfree(chip); -- return err; -- } -- -- *rchip = chip; -- return 0; --} -- --static struct snd_card *snd_bcm2835_card_new(struct device *dev) --{ -- struct snd_card *card; -- int ret; -- -- ret = snd_card_new(dev, -1, NULL, THIS_MODULE, 0, &card); -- if (ret) -- return ERR_PTR(ret); -- -- return card; --} -- - typedef int (*bcm2835_audio_newpcm_func)(struct bcm2835_chip *chip, - const char *name, - enum snd_bcm2835_route route, -@@ -292,25 +226,26 @@ static int snd_add_child_device(struct d - return PTR_ERR(child); - } - -- card = snd_bcm2835_card_new(child); -- if (IS_ERR(card)) { -+ err = snd_card_new(child, -1, NULL, THIS_MODULE, sizeof(*chip), &card); -+ if (err < 0) { - dev_err(child, "Failed to create card"); -- return PTR_ERR(card); -+ return err; - } - -- snd_card_set_dev(card, child); -+ chip = card->private_data; -+ chip->card = card; -+ chip->dev = child; -+ mutex_init(&chip->audio_mutex); -+ -+ chip->vchi_ctx = devres_find(device, -+ bcm2835_devm_free_vchi_ctx, NULL, NULL); -+ if (!chip->vchi_ctx) -+ return -ENODEV; -+ - strcpy(card->driver, audio_driver->driver.name); - strcpy(card->shortname, audio_driver->shortname); - strcpy(card->longname, audio_driver->longname); - -- err = snd_bcm2835_create(card, &chip); -- if (err) { -- dev_err(child, "Failed to create chip, error %d\n", err); -- return err; -- } -- -- chip->dev = child; -- - err = audio_driver->newpcm(chip, audio_driver->shortname, - audio_driver->route, - numchans); diff --git a/target/linux/bcm27xx/patches-4.19/950-0393-staging-bcm2835-audio-Use-standard-error-print-helpe.patch b/target/linux/bcm27xx/patches-4.19/950-0393-staging-bcm2835-audio-Use-standard-error-print-helpe.patch deleted file mode 100644 index 63cd0b01b8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0393-staging-bcm2835-audio-Use-standard-error-print-helpe.patch +++ /dev/null @@ -1,237 +0,0 @@ -From ec788d7c115d3ec59b39b6aac17d57ad86b7fbfe Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:51 +0200 -Subject: [PATCH] staging: bcm2835-audio: Use standard error print - helpers - -commit b7584b64168208ebc14160770c0966b8b12fc16b upstream. - -For making the whole code more consistent, replace the home-made debug -print macros with the standard dev_err() & co. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 +- - .../bcm2835-audio/bcm2835-vchiq.c | 52 ++++++++----------- - .../vc04_services/bcm2835-audio/bcm2835.c | 2 +- - .../vc04_services/bcm2835-audio/bcm2835.h | 43 +-------------- - 4 files changed, 27 insertions(+), 74 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -101,8 +101,8 @@ static int snd_bcm2835_playback_open_gen - goto out; - } - if (idx >= MAX_SUBSTREAMS) { -- audio_error -- ("substream(%d) device doesn't exist max(%d) substreams allowed\n", -+ dev_err(chip->dev, -+ "substream(%d) device doesn't exist max(%d) substreams allowed\n", - idx, MAX_SUBSTREAMS); - err = -ENODEV; - goto out; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -26,20 +26,8 @@ - - /* ---- Private Constants and Types ------------------------------------------ */ - --/* Logging macros (for remapping to other logging mechanisms, i.e., printf) */ --#ifdef AUDIO_DEBUG_ENABLE --#define LOG_ERR(fmt, arg...) pr_err("%s:%d " fmt, __func__, __LINE__, ##arg) --#define LOG_WARN(fmt, arg...) pr_info("%s:%d " fmt, __func__, __LINE__, ##arg) --#define LOG_INFO(fmt, arg...) pr_info("%s:%d " fmt, __func__, __LINE__, ##arg) --#define LOG_DBG(fmt, arg...) pr_info("%s:%d " fmt, __func__, __LINE__, ##arg) --#else --#define LOG_ERR(fmt, arg...) pr_err("%s:%d " fmt, __func__, __LINE__, ##arg) --#define LOG_WARN(fmt, arg...) no_printk(fmt, ##arg) --#define LOG_INFO(fmt, arg...) no_printk(fmt, ##arg) --#define LOG_DBG(fmt, arg...) no_printk(fmt, ##arg) --#endif -- - struct bcm2835_audio_instance { -+ struct device *dev; - VCHI_SERVICE_HANDLE_T vchi_handle; - struct completion msg_avail_comp; - struct mutex vchi_mutex; -@@ -76,7 +64,8 @@ static int bcm2835_audio_send_msg_locked - status = vchi_queue_kernel_message(instance->vchi_handle, - m, sizeof(*m)); - if (status) { -- LOG_ERR("vchi message queue failed: %d, msg=%d\n", -+ dev_err(instance->dev, -+ "vchi message queue failed: %d, msg=%d\n", - status, m->type); - return -EIO; - } -@@ -84,10 +73,12 @@ static int bcm2835_audio_send_msg_locked - if (wait) { - if (!wait_for_completion_timeout(&instance->msg_avail_comp, - msecs_to_jiffies(10 * 1000))) { -- LOG_ERR("vchi message timeout, msg=%d\n", m->type); -+ dev_err(instance->dev, -+ "vchi message timeout, msg=%d\n", m->type); - return -ETIMEDOUT; - } else if (instance->result) { -- LOG_ERR("vchi message response error:%d, msg=%d\n", -+ dev_err(instance->dev, -+ "vchi message response error:%d, msg=%d\n", - instance->result, m->type); - return -EIO; - } -@@ -140,12 +131,12 @@ static void audio_vchi_callback(void *pa - } else if (m.type == VC_AUDIO_MSG_TYPE_COMPLETE) { - if (m.u.complete.cookie1 != BCM2835_AUDIO_WRITE_COOKIE1 || - m.u.complete.cookie2 != BCM2835_AUDIO_WRITE_COOKIE2) -- LOG_ERR("invalid cookie\n"); -+ dev_err(instance->dev, "invalid cookie\n"); - else - bcm2835_playback_fifo(instance->alsa_stream, - m.u.complete.count); - } else { -- LOG_ERR("unexpected callback type=%d\n", m.type); -+ dev_err(instance->dev, "unexpected callback type=%d\n", m.type); - } - } - -@@ -173,8 +164,9 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_ - &instance->vchi_handle); - - if (status) { -- LOG_ERR("%s: failed to open VCHI service connection (status=%d)\n", -- __func__, status); -+ dev_err(instance->dev, -+ "failed to open VCHI service connection (status=%d)\n", -+ status); - kfree(instance); - return -EPERM; - } -@@ -195,30 +187,30 @@ static void vc_vchi_audio_deinit(struct - /* Close all VCHI service connections */ - status = vchi_service_close(instance->vchi_handle); - if (status) { -- LOG_DBG("%s: failed to close VCHI service connection (status=%d)\n", -- __func__, status); -+ dev_err(instance->dev, -+ "failed to close VCHI service connection (status=%d)\n", -+ status); - } - - mutex_unlock(&instance->vchi_mutex); - } - --int bcm2835_new_vchi_ctx(struct bcm2835_vchi_ctx *vchi_ctx) -+int bcm2835_new_vchi_ctx(struct device *dev, struct bcm2835_vchi_ctx *vchi_ctx) - { - int ret; - - /* Initialize and create a VCHI connection */ - ret = vchi_initialise(&vchi_ctx->vchi_instance); - if (ret) { -- LOG_ERR("%s: failed to initialise VCHI instance (ret=%d)\n", -- __func__, ret); -- -+ dev_err(dev, "failed to initialise VCHI instance (ret=%d)\n", -+ ret); - return -EIO; - } - - ret = vchi_connect(NULL, 0, vchi_ctx->vchi_instance); - if (ret) { -- LOG_ERR("%s: failed to connect VCHI instance (ret=%d)\n", -- __func__, ret); -+ dev_dbg(dev, "failed to connect VCHI instance (ret=%d)\n", -+ ret); - - kfree(vchi_ctx->vchi_instance); - vchi_ctx->vchi_instance = NULL; -@@ -248,6 +240,7 @@ int bcm2835_audio_open(struct bcm2835_al - if (!instance) - return -ENOMEM; - mutex_init(&instance->vchi_mutex); -+ instance->dev = alsa_stream->chip->dev; - instance->alsa_stream = alsa_stream; - alsa_stream->instance = instance; - -@@ -394,7 +387,8 @@ int bcm2835_audio_write(struct bcm2835_a - } - - if (status) { -- LOG_ERR("failed on %d bytes transfer (status=%d)\n", -+ dev_err(instance->dev, -+ "failed on %d bytes transfer (status=%d)\n", - size, status); - err = -EIO; - } ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -73,7 +73,7 @@ static int bcm2835_devm_add_vchi_ctx(str - - memset(vchi_ctx, 0, sizeof(*vchi_ctx)); - -- ret = bcm2835_new_vchi_ctx(vchi_ctx); -+ ret = bcm2835_new_vchi_ctx(dev, vchi_ctx); - if (ret) { - devres_free(vchi_ctx); - return ret; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -17,47 +17,6 @@ - - #include "interface/vchi/vchi.h" - --/* -- * #define AUDIO_DEBUG_ENABLE -- * #define AUDIO_VERBOSE_DEBUG_ENABLE -- */ -- --/* Debug macros */ -- --#ifdef AUDIO_DEBUG_ENABLE --#ifdef AUDIO_VERBOSE_DEBUG_ENABLE -- --#define audio_debug(fmt, arg...) \ -- pr_info("%s:%d " fmt, __func__, __LINE__, ##arg) -- --#define audio_info(fmt, arg...) \ -- pr_info("%s:%d " fmt, __func__, __LINE__, ##arg) -- --#else -- --#define audio_debug(fmt, arg...) -- --#define audio_info(fmt, arg...) -- --#endif /* AUDIO_VERBOSE_DEBUG_ENABLE */ -- --#else -- --#define audio_debug(fmt, arg...) -- --#define audio_info(fmt, arg...) -- --#endif /* AUDIO_DEBUG_ENABLE */ -- --#define audio_error(fmt, arg...) \ -- pr_err("%s:%d " fmt, __func__, __LINE__, ##arg) -- --#define audio_warning(fmt, arg...) \ -- pr_warn("%s:%d " fmt, __func__, __LINE__, ##arg) -- --#define audio_alert(fmt, arg...) \ -- pr_alert("%s:%d " fmt, __func__, __LINE__, ##arg) -- - #define MAX_SUBSTREAMS (8) - #define AVAIL_SUBSTREAMS_MASK (0xff) - -@@ -141,7 +100,7 @@ int snd_bcm2835_new_simple_pcm(struct bc - int snd_bcm2835_new_hdmi_ctl(struct bcm2835_chip *chip); - int snd_bcm2835_new_headphones_ctl(struct bcm2835_chip *chip); - --int bcm2835_new_vchi_ctx(struct bcm2835_vchi_ctx *vchi_ctx); -+int bcm2835_new_vchi_ctx(struct device *dev, struct bcm2835_vchi_ctx *vchi_ctx); - void bcm2835_free_vchi_ctx(struct bcm2835_vchi_ctx *vchi_ctx); - - int bcm2835_audio_open(struct bcm2835_alsa_stream *alsa_stream); diff --git a/target/linux/bcm27xx/patches-4.19/950-0394-staging-bcm2835-audio-Remove-unnecessary-header-file.patch b/target/linux/bcm27xx/patches-4.19/950-0394-staging-bcm2835-audio-Remove-unnecessary-header-file.patch deleted file mode 100644 index 989e0e43d6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0394-staging-bcm2835-audio-Remove-unnecessary-header-file.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 8deead340379eeb09571476e0412ce50036c08d1 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:52 +0200 -Subject: [PATCH] staging: bcm2835-audio: Remove unnecessary header - file includes - -commit 7e46fff5f19ce2b8a9891e4c08631c64d06e9e17 upstream. - -Yet a few header files are included unnecessarily. Drop them. - -Also remove trivial comments. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../bcm2835-audio/bcm2835-vchiq.c | 19 ------------------- - .../vc04_services/bcm2835-audio/bcm2835.h | 6 ------ - 2 files changed, 25 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -1,31 +1,12 @@ - // SPDX-License-Identifier: GPL-2.0 - /* Copyright 2011 Broadcom Corporation. All rights reserved. */ - --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include - #include --#include --#include - #include - #include -- - #include "bcm2835.h" -- --/* ---- Include Files -------------------------------------------------------- */ -- - #include "vc_vchi_audioserv_defs.h" - --/* ---- Private Constants and Types ------------------------------------------ */ -- - struct bcm2835_audio_instance { - struct device *dev; - VCHI_SERVICE_HANDLE_T vchi_handle; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -5,16 +5,10 @@ - #define __SOUND_ARM_BCM2835_H - - #include --#include --#include - #include - #include --#include - #include --#include - #include --#include -- - #include "interface/vchi/vchi.h" - - #define MAX_SUBSTREAMS (8) diff --git a/target/linux/bcm27xx/patches-4.19/950-0395-staging-bcm2835-audio-Move-module-parameter-descript.patch b/target/linux/bcm27xx/patches-4.19/950-0395-staging-bcm2835-audio-Move-module-parameter-descript.patch deleted file mode 100644 index 5db4daa5cd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0395-staging-bcm2835-audio-Move-module-parameter-descript.patch +++ /dev/null @@ -1,36 +0,0 @@ -From fb05aeb91f3e94e89ad2d9aa68104e6e4cc97239 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:53 +0200 -Subject: [PATCH] staging: bcm2835-audio: Move module parameter - description - -commit b876f2075808e95e244053caa53fa7e86e929a99 upstream. - -For more consistency, move the module parameter description right -after its variable definition. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 5 ++--- - 1 file changed, 2 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -19,6 +19,8 @@ struct bcm2835_audio_instance { - }; - - static bool force_bulk; -+module_param(force_bulk, bool, 0444); -+MODULE_PARM_DESC(force_bulk, "Force use of vchiq bulk for audio"); - - static void bcm2835_audio_lock(struct bcm2835_audio_instance *instance) - { -@@ -378,6 +380,3 @@ int bcm2835_audio_write(struct bcm2835_a - bcm2835_audio_unlock(instance); - return err; - } -- --module_param(force_bulk, bool, 0444); --MODULE_PARM_DESC(force_bulk, "Force use of vchiq bulk for audio"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0396-staging-bcm2835-audio-Use-coherent-device-buffers.patch b/target/linux/bcm27xx/patches-4.19/950-0396-staging-bcm2835-audio-Use-coherent-device-buffers.patch deleted file mode 100644 index dfd4b975f9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0396-staging-bcm2835-audio-Use-coherent-device-buffers.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 8a01a25d0ad7e9d06f64fddae871deb91c3988ac Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:54 +0200 -Subject: [PATCH] staging: bcm2835-audio: Use coherent device buffers - -commit ad29c6e6cbf6f2af7362b043adad51a3be3d39c7 upstream. - -The memory access to the pages allocated with -SNDRV_DMA_TYPE_CONTINUOUS are basically non-coherent, and it becomes a -problem when a process accesses via mmap. - -For the more consistent access, use the device coherent memory, just -by replacing the call pattern in the allocator helpers. - -The only point we need to be careful for is the device object passed -there; since bcm2835-audio driver creates fake devices and each card -is created on top of that, we need to pass its parent device as the -real device object. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -345,8 +345,8 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - - /* pre-allocation of buffers */ - /* NOTE: this may fail */ -- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, -- snd_dma_continuous_data(GFP_KERNEL), -+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -+ chip->card->dev->parent, - snd_bcm2835_playback_hw.buffer_bytes_max, - snd_bcm2835_playback_hw.buffer_bytes_max); - -@@ -371,8 +371,8 @@ int snd_bcm2835_new_spdif_pcm(struct bcm - - /* pre-allocation of buffers */ - /* NOTE: this may fail */ -- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, -- snd_dma_continuous_data(GFP_KERNEL), -+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -+ chip->card->dev->parent, - snd_bcm2835_playback_spdif_hw.buffer_bytes_max, snd_bcm2835_playback_spdif_hw.buffer_bytes_max); - - return 0; -@@ -404,8 +404,8 @@ int snd_bcm2835_new_simple_pcm(struct bc - - snd_pcm_lib_preallocate_pages_for_all( - pcm, -- SNDRV_DMA_TYPE_CONTINUOUS, -- snd_dma_continuous_data(GFP_KERNEL), -+ SNDRV_DMA_TYPE_DEV, -+ chip->card->dev->parent, - snd_bcm2835_playback_hw.buffer_bytes_max, - snd_bcm2835_playback_hw.buffer_bytes_max); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch b/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch deleted file mode 100644 index 5b38ca5e31..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0397-staging-bcm2835-audio-Set-SNDRV_PCM_INFO_SYNC_APPLPT.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 27417ac1fa4894dc46d71cc34af17fe6a5186f2f Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:55 +0200 -Subject: [PATCH] staging: bcm2835-audio: Set - SNDRV_PCM_INFO_SYNC_APPLPTR - -commit b59d6a5f73501f74848d6700101e7736afe3d54a upstream. - -The recent ALSA PCM core supports the SNDRV_PCM_INFO_SYNC_APPLPTR flag -indicating that the driver needs the ack call at each appl_ptr -update. This is requirement for the indirect PCM implementations like -bcm2835-audio driver, too. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -12,7 +12,7 @@ - static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER), -+ SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, - .rate_min = 8000, -@@ -29,7 +29,7 @@ static const struct snd_pcm_hardware snd - static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER), -+ SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 | - SNDRV_PCM_RATE_48000, diff --git a/target/linux/bcm27xx/patches-4.19/950-0398-staging-bcm2835-audio-Simplify-PCM-creation-helpers.patch b/target/linux/bcm27xx/patches-4.19/950-0398-staging-bcm2835-audio-Simplify-PCM-creation-helpers.patch deleted file mode 100644 index 6ead1b4ccf..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0398-staging-bcm2835-audio-Simplify-PCM-creation-helpers.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 706f9b2b95a2fff44f92deada99545036c249658 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:56 +0200 -Subject: [PATCH] staging: bcm2835-audio: Simplify PCM creation helpers - -commit 74470ffeb9aed5548654cfca881bf1d7469fe9c4 upstream. - -All three functions to create PCM objects are fairly resemble, and can -be unified to a single common helper. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 87 ++++--------------- - .../vc04_services/bcm2835-audio/bcm2835.c | 17 +++- - .../vc04_services/bcm2835-audio/bcm2835.h | 9 +- - 3 files changed, 32 insertions(+), 81 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -324,91 +324,36 @@ static const struct snd_pcm_ops snd_bcm2 - }; - - /* create a pcm device */ --int snd_bcm2835_new_pcm(struct bcm2835_chip *chip, u32 numchannels) -+int snd_bcm2835_new_pcm(struct bcm2835_chip *chip, const char *name, -+ int idx, enum snd_bcm2835_route route, -+ u32 numchannels, bool spdif) - { - struct snd_pcm *pcm; - int err; - -- err = snd_pcm_new(chip->card, "bcm2835 ALSA", 0, numchannels, 0, &pcm); -- if (err < 0) -- return err; -- pcm->private_data = chip; -- pcm->nonatomic = true; -- strcpy(pcm->name, "bcm2835 ALSA"); -- chip->pcm = pcm; -- chip->dest = AUDIO_DEST_AUTO; -- chip->volume = 0; -- chip->mute = CTRL_VOL_UNMUTE; /*disable mute on startup */ -- /* set operators */ -- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, -- &snd_bcm2835_playback_ops); -- -- /* pre-allocation of buffers */ -- /* NOTE: this may fail */ -- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -- chip->card->dev->parent, -- snd_bcm2835_playback_hw.buffer_bytes_max, -- snd_bcm2835_playback_hw.buffer_bytes_max); -- -- return 0; --} -- --int snd_bcm2835_new_spdif_pcm(struct bcm2835_chip *chip) --{ -- struct snd_pcm *pcm; -- int err; -- -- err = snd_pcm_new(chip->card, "bcm2835 ALSA", 1, 1, 0, &pcm); -- if (err < 0) -- return err; -- -- pcm->private_data = chip; -- pcm->nonatomic = true; -- strcpy(pcm->name, "bcm2835 IEC958/HDMI"); -- chip->pcm_spdif = pcm; -- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, -- &snd_bcm2835_playback_spdif_ops); -- -- /* pre-allocation of buffers */ -- /* NOTE: this may fail */ -- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -- chip->card->dev->parent, -- snd_bcm2835_playback_spdif_hw.buffer_bytes_max, snd_bcm2835_playback_spdif_hw.buffer_bytes_max); -- -- return 0; --} -- --int snd_bcm2835_new_simple_pcm(struct bcm2835_chip *chip, -- const char *name, -- enum snd_bcm2835_route route, -- u32 numchannels) --{ -- struct snd_pcm *pcm; -- int err; -- -- err = snd_pcm_new(chip->card, name, 0, numchannels, -- 0, &pcm); -+ err = snd_pcm_new(chip->card, name, idx, numchannels, 0, &pcm); - if (err) - return err; - - pcm->private_data = chip; - pcm->nonatomic = true; - strcpy(pcm->name, name); -- chip->pcm = pcm; -- chip->dest = route; -- chip->volume = 0; -- chip->mute = CTRL_VOL_UNMUTE; -+ if (!spdif) { -+ chip->dest = route; -+ chip->volume = 0; -+ chip->mute = CTRL_VOL_UNMUTE; -+ } - - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, -+ spdif ? &snd_bcm2835_playback_spdif_ops : - &snd_bcm2835_playback_ops); - -- snd_pcm_lib_preallocate_pages_for_all( -- pcm, -- SNDRV_DMA_TYPE_DEV, -- chip->card->dev->parent, -- snd_bcm2835_playback_hw.buffer_bytes_max, -- snd_bcm2835_playback_hw.buffer_bytes_max); -+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -+ chip->card->dev->parent, 128 * 1024, 128 * 1024); - -+ if (spdif) -+ chip->pcm_spdif = pcm; -+ else -+ chip->pcm = pcm; - return 0; - } -- ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -138,17 +138,26 @@ static int bcm2835_audio_alsa_newpcm(str - { - int err; - -- err = snd_bcm2835_new_pcm(chip, numchannels - 1); -+ err = snd_bcm2835_new_pcm(chip, "bcm2835 ALSA", 0, AUDIO_DEST_AUTO, -+ numchannels - 1, false); - if (err) - return err; - -- err = snd_bcm2835_new_spdif_pcm(chip); -+ err = snd_bcm2835_new_pcm(chip, "bcm2835 IEC958/HDMI", 1, 0, 1, true); - if (err) - return err; - - return 0; - } - -+static int bcm2835_audio_simple_newpcm(struct bcm2835_chip *chip, -+ const char *name, -+ enum snd_bcm2835_route route, -+ u32 numchannels) -+{ -+ return snd_bcm2835_new_pcm(chip, name, 0, route, numchannels, false); -+} -+ - static struct bcm2835_audio_driver bcm2835_audio_alsa = { - .driver = { - .name = "bcm2835_alsa", -@@ -169,7 +178,7 @@ static struct bcm2835_audio_driver bcm28 - .shortname = "bcm2835 HDMI", - .longname = "bcm2835 HDMI", - .minchannels = 1, -- .newpcm = snd_bcm2835_new_simple_pcm, -+ .newpcm = bcm2835_audio_simple_newpcm, - .newctl = snd_bcm2835_new_hdmi_ctl, - .route = AUDIO_DEST_HDMI - }; -@@ -182,7 +191,7 @@ static struct bcm2835_audio_driver bcm28 - .shortname = "bcm2835 Headphones", - .longname = "bcm2835 Headphones", - .minchannels = 1, -- .newpcm = snd_bcm2835_new_simple_pcm, -+ .newpcm = bcm2835_audio_simple_newpcm, - .newctl = snd_bcm2835_new_headphones_ctl, - .route = AUDIO_DEST_HEADPHONES - }; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -84,12 +84,9 @@ struct bcm2835_alsa_stream { - }; - - int snd_bcm2835_new_ctl(struct bcm2835_chip *chip); --int snd_bcm2835_new_pcm(struct bcm2835_chip *chip, u32 numchannels); --int snd_bcm2835_new_spdif_pcm(struct bcm2835_chip *chip); --int snd_bcm2835_new_simple_pcm(struct bcm2835_chip *chip, -- const char *name, -- enum snd_bcm2835_route route, -- u32 numchannels); -+int snd_bcm2835_new_pcm(struct bcm2835_chip *chip, const char *name, -+ int idx, enum snd_bcm2835_route route, -+ u32 numchannels, bool spdif); - - int snd_bcm2835_new_hdmi_ctl(struct bcm2835_chip *chip); - int snd_bcm2835_new_headphones_ctl(struct bcm2835_chip *chip); diff --git a/target/linux/bcm27xx/patches-4.19/950-0399-staging-bcm2835-audio-Simplify-kctl-creation-helpers.patch b/target/linux/bcm27xx/patches-4.19/950-0399-staging-bcm2835-audio-Simplify-kctl-creation-helpers.patch deleted file mode 100644 index ec0530ba2a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0399-staging-bcm2835-audio-Simplify-kctl-creation-helpers.patch +++ /dev/null @@ -1,161 +0,0 @@ -From c4766c1589a25608ffe6848722632be2f65d0951 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:57 +0200 -Subject: [PATCH] staging: bcm2835-audio: Simplify kctl creation - helpers - -commit dc5c0eb1e8601206dffbfc302cbd190f89dcd040 upstream. - -Just a minor code refactoring and adding some const prefix. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-ctl.c | 69 +++++++------------ - 1 file changed, 25 insertions(+), 44 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c -@@ -97,40 +97,34 @@ static int snd_bcm2835_ctl_put(struct sn - - static DECLARE_TLV_DB_SCALE(snd_bcm2835_db_scale, CTRL_VOL_MIN, 1, 1); - --static struct snd_kcontrol_new snd_bcm2835_ctl[] = { -+static const struct snd_kcontrol_new snd_bcm2835_ctl[] = { - { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Volume", -- .index = 0, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, - .private_value = PCM_PLAYBACK_VOLUME, - .info = snd_bcm2835_ctl_info, - .get = snd_bcm2835_ctl_get, - .put = snd_bcm2835_ctl_put, -- .count = 1, - .tlv = {.p = snd_bcm2835_db_scale} - }, - { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Switch", -- .index = 0, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .private_value = PCM_PLAYBACK_MUTE, - .info = snd_bcm2835_ctl_info, - .get = snd_bcm2835_ctl_get, - .put = snd_bcm2835_ctl_put, -- .count = 1, - }, - { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "PCM Playback Route", -- .index = 0, - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, - .private_value = PCM_PLAYBACK_DEVICE, - .info = snd_bcm2835_ctl_info, - .get = snd_bcm2835_ctl_get, - .put = snd_bcm2835_ctl_put, -- .count = 1, - }, - }; - -@@ -196,7 +190,7 @@ static int snd_bcm2835_spdif_mask_get(st - return 0; - } - --static struct snd_kcontrol_new snd_bcm2835_spdif[] = { -+static const struct snd_kcontrol_new snd_bcm2835_spdif[] = { - { - .iface = SNDRV_CTL_ELEM_IFACE_PCM, - .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), -@@ -213,28 +207,32 @@ static struct snd_kcontrol_new snd_bcm28 - }, - }; - --int snd_bcm2835_new_ctl(struct bcm2835_chip *chip) -+static int create_ctls(struct bcm2835_chip *chip, size_t size, -+ const struct snd_kcontrol_new *kctls) - { -- int err; -- unsigned int idx; -+ int i, err; - -- strcpy(chip->card->mixername, "Broadcom Mixer"); -- for (idx = 0; idx < ARRAY_SIZE(snd_bcm2835_ctl); idx++) { -- err = snd_ctl_add(chip->card, -- snd_ctl_new1(&snd_bcm2835_ctl[idx], chip)); -- if (err < 0) -- return err; -- } -- for (idx = 0; idx < ARRAY_SIZE(snd_bcm2835_spdif); idx++) { -- err = snd_ctl_add(chip->card, -- snd_ctl_new1(&snd_bcm2835_spdif[idx], chip)); -+ for (i = 0; i < size; i++) { -+ err = snd_ctl_add(chip->card, snd_ctl_new1(&kctls[i], chip)); - if (err < 0) - return err; - } - return 0; - } - --static struct snd_kcontrol_new snd_bcm2835_headphones_ctl[] = { -+int snd_bcm2835_new_ctl(struct bcm2835_chip *chip) -+{ -+ int err; -+ -+ strcpy(chip->card->mixername, "Broadcom Mixer"); -+ err = create_ctls(chip, ARRAY_SIZE(snd_bcm2835_ctl), snd_bcm2835_ctl); -+ if (err < 0) -+ return err; -+ return create_ctls(chip, ARRAY_SIZE(snd_bcm2835_spdif), -+ snd_bcm2835_spdif); -+} -+ -+static const struct snd_kcontrol_new snd_bcm2835_headphones_ctl[] = { - { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Headphone Playback Volume", -@@ -263,21 +261,12 @@ static struct snd_kcontrol_new snd_bcm28 - - int snd_bcm2835_new_headphones_ctl(struct bcm2835_chip *chip) - { -- int err; -- unsigned int idx; -- - strcpy(chip->card->mixername, "Broadcom Mixer"); -- for (idx = 0; idx < ARRAY_SIZE(snd_bcm2835_headphones_ctl); idx++) { -- err = snd_ctl_add(chip->card, -- snd_ctl_new1(&snd_bcm2835_headphones_ctl[idx], -- chip)); -- if (err) -- return err; -- } -- return 0; -+ return create_ctls(chip, ARRAY_SIZE(snd_bcm2835_headphones_ctl), -+ snd_bcm2835_headphones_ctl); - } - --static struct snd_kcontrol_new snd_bcm2835_hdmi[] = { -+static const struct snd_kcontrol_new snd_bcm2835_hdmi[] = { - { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "HDMI Playback Volume", -@@ -306,16 +295,8 @@ static struct snd_kcontrol_new snd_bcm28 - - int snd_bcm2835_new_hdmi_ctl(struct bcm2835_chip *chip) - { -- int err; -- unsigned int idx; -- - strcpy(chip->card->mixername, "Broadcom Mixer"); -- for (idx = 0; idx < ARRAY_SIZE(snd_bcm2835_hdmi); idx++) { -- err = snd_ctl_add(chip->card, -- snd_ctl_new1(&snd_bcm2835_hdmi[idx], chip)); -- if (err) -- return err; -- } -- return 0; -+ return create_ctls(chip, ARRAY_SIZE(snd_bcm2835_hdmi), -+ snd_bcm2835_hdmi); - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0400-staging-bcm2835-audio-Simplify-card-object-managemen.patch b/target/linux/bcm27xx/patches-4.19/950-0400-staging-bcm2835-audio-Simplify-card-object-managemen.patch deleted file mode 100644 index 523e54361d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0400-staging-bcm2835-audio-Simplify-card-object-managemen.patch +++ /dev/null @@ -1,212 +0,0 @@ -From b19ed31a1ced7b6d4c4c04967a509d91a134e5bb Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Tue, 4 Sep 2018 17:58:58 +0200 -Subject: [PATCH] staging: bcm2835-audio: Simplify card object - management - -commit 872ae2d63d516a2a3b9c833d8685afcfa7814542 upstream. - -Instead of creating a dummy child device to manage the card object, -just use devm stuff directly for releasing with snd_card_free(). -This results in a lot of code reduction. - -Since the dummy child devices are gone, the device object to be passed -to the memory allocator needs to be adjusted as well. - -Signed-off-by: Takashi Iwai -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 2 +- - .../vc04_services/bcm2835-audio/bcm2835.c | 120 +++++------------- - 2 files changed, 33 insertions(+), 89 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -349,7 +349,7 @@ int snd_bcm2835_new_pcm(struct bcm2835_c - &snd_bcm2835_playback_ops); - - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, -- chip->card->dev->parent, 128 * 1024, 128 * 1024); -+ chip->card->dev, 128 * 1024, 128 * 1024); - - if (spdif) - chip->pcm_spdif = pcm; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -22,38 +22,6 @@ module_param(enable_compat_alsa, bool, 0 - MODULE_PARM_DESC(enable_compat_alsa, - "Enables ALSA compatibility virtual audio device"); - --static void snd_devm_unregister_child(struct device *dev, void *res) --{ -- struct device *childdev = *(struct device **)res; -- struct bcm2835_chip *chip = dev_get_drvdata(childdev); -- struct snd_card *card = chip->card; -- -- snd_card_free(card); -- -- device_unregister(childdev); --} -- --static int snd_devm_add_child(struct device *dev, struct device *child) --{ -- struct device **dr; -- int ret; -- -- dr = devres_alloc(snd_devm_unregister_child, sizeof(*dr), GFP_KERNEL); -- if (!dr) -- return -ENOMEM; -- -- ret = device_add(child); -- if (ret) { -- devres_free(dr); -- return ret; -- } -- -- *dr = child; -- devres_add(dev, dr); -- -- return 0; --} -- - static void bcm2835_devm_free_vchi_ctx(struct device *dev, void *res) - { - struct bcm2835_vchi_ctx *vchi_ctx = res; -@@ -84,36 +52,6 @@ static int bcm2835_devm_add_vchi_ctx(str - return 0; - } - --static void snd_bcm2835_release(struct device *dev) --{ --} -- --static struct device * --snd_create_device(struct device *parent, -- struct device_driver *driver, -- const char *name) --{ -- struct device *device; -- int ret; -- -- device = devm_kzalloc(parent, sizeof(*device), GFP_KERNEL); -- if (!device) -- return ERR_PTR(-ENOMEM); -- -- device_initialize(device); -- device->parent = parent; -- device->driver = driver; -- device->release = snd_bcm2835_release; -- -- dev_set_name(device, "%s", name); -- -- ret = snd_devm_add_child(parent, device); -- if (ret) -- return ERR_PTR(ret); -- -- return device; --} -- - typedef int (*bcm2835_audio_newpcm_func)(struct bcm2835_chip *chip, - const char *name, - enum snd_bcm2835_route route, -@@ -216,40 +154,36 @@ static struct bcm2835_audio_drivers chil - }, - }; - --static int snd_add_child_device(struct device *device, -+static void bcm2835_card_free(void *data) -+{ -+ snd_card_free(data); -+} -+ -+static int snd_add_child_device(struct device *dev, - struct bcm2835_audio_driver *audio_driver, - u32 numchans) - { - struct snd_card *card; -- struct device *child; - struct bcm2835_chip *chip; - int err; - -- child = snd_create_device(device, &audio_driver->driver, -- audio_driver->driver.name); -- if (IS_ERR(child)) { -- dev_err(device, -- "Unable to create child device %p, error %ld", -- audio_driver->driver.name, -- PTR_ERR(child)); -- return PTR_ERR(child); -- } -- -- err = snd_card_new(child, -1, NULL, THIS_MODULE, sizeof(*chip), &card); -+ err = snd_card_new(dev, -1, NULL, THIS_MODULE, sizeof(*chip), &card); - if (err < 0) { -- dev_err(child, "Failed to create card"); -+ dev_err(dev, "Failed to create card"); - return err; - } - - chip = card->private_data; - chip->card = card; -- chip->dev = child; -+ chip->dev = dev; - mutex_init(&chip->audio_mutex); - -- chip->vchi_ctx = devres_find(device, -+ chip->vchi_ctx = devres_find(dev, - bcm2835_devm_free_vchi_ctx, NULL, NULL); -- if (!chip->vchi_ctx) -- return -ENODEV; -+ if (!chip->vchi_ctx) { -+ err = -ENODEV; -+ goto error; -+ } - - strcpy(card->driver, audio_driver->driver.name); - strcpy(card->shortname, audio_driver->shortname); -@@ -259,26 +193,36 @@ static int snd_add_child_device(struct d - audio_driver->route, - numchans); - if (err) { -- dev_err(child, "Failed to create pcm, error %d\n", err); -- return err; -+ dev_err(dev, "Failed to create pcm, error %d\n", err); -+ goto error; - } - - err = audio_driver->newctl(chip); - if (err) { -- dev_err(child, "Failed to create controls, error %d\n", err); -- return err; -+ dev_err(dev, "Failed to create controls, error %d\n", err); -+ goto error; - } - - err = snd_card_register(card); - if (err) { -- dev_err(child, "Failed to register card, error %d\n", err); -- return err; -+ dev_err(dev, "Failed to register card, error %d\n", err); -+ goto error; - } - -- dev_set_drvdata(child, chip); -- dev_info(child, "card created with %d channels\n", numchans); -+ dev_set_drvdata(dev, chip); - -+ err = devm_add_action(dev, bcm2835_card_free, card); -+ if (err < 0) { -+ dev_err(dev, "Failed to add devm action, err %d\n", err); -+ goto error; -+ } -+ -+ dev_info(dev, "card created with %d channels\n", numchans); - return 0; -+ -+ error: -+ snd_card_free(card); -+ return err; - } - - static int snd_add_child_devices(struct device *device, u32 numchans) diff --git a/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch b/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch deleted file mode 100644 index fa24932b1b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 26693d4d1239b8239644ce6da50b8ce06ff18ae5 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:50 +0200 -Subject: [PATCH] staging: bcm2835-audio: unify FOURCC command - definitions - -commit a90d8f49cc7fd7220aa24b85fc74ef3cfd62b96f upstream. - -The device communicates with the audio core using FOURCC codes. The -driver was generating them using different macros/expressions. We now -use the same macro to create them and centralize all the definitions. - -Signed-off-by: Nicolas Saenz Julienne -Reviewed-by: Takashi Iwai -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 13 ++++--------- - .../bcm2835-audio/vc_vchi_audioserv_defs.h | 4 +++- - 2 files changed, 7 insertions(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -89,11 +89,6 @@ static int bcm2835_audio_send_simple(str - return bcm2835_audio_send_msg(instance, &m, wait); - } - --static const u32 BCM2835_AUDIO_WRITE_COOKIE1 = ('B' << 24 | 'C' << 16 | -- 'M' << 8 | 'A'); --static const u32 BCM2835_AUDIO_WRITE_COOKIE2 = ('D' << 24 | 'A' << 16 | -- 'T' << 8 | 'A'); -- - static void audio_vchi_callback(void *param, - const VCHI_CALLBACK_REASON_T reason, - void *msg_handle) -@@ -112,8 +107,8 @@ static void audio_vchi_callback(void *pa - instance->result = m.u.result.success; - complete(&instance->msg_avail_comp); - } else if (m.type == VC_AUDIO_MSG_TYPE_COMPLETE) { -- if (m.u.complete.cookie1 != BCM2835_AUDIO_WRITE_COOKIE1 || -- m.u.complete.cookie2 != BCM2835_AUDIO_WRITE_COOKIE2) -+ if (m.u.complete.cookie1 != VC_AUDIO_WRITE_COOKIE1 || -+ m.u.complete.cookie2 != VC_AUDIO_WRITE_COOKIE2) - dev_err(instance->dev, "invalid cookie\n"); - else - bcm2835_playback_fifo(instance->alsa_stream, -@@ -337,8 +332,8 @@ int bcm2835_audio_write(struct bcm2835_a - .type = VC_AUDIO_MSG_TYPE_WRITE, - .u.write.count = size, - .u.write.max_packet = instance->max_packet, -- .u.write.cookie1 = BCM2835_AUDIO_WRITE_COOKIE1, -- .u.write.cookie2 = BCM2835_AUDIO_WRITE_COOKIE2, -+ .u.write.cookie1 = VC_AUDIO_WRITE_COOKIE1, -+ .u.write.cookie2 = VC_AUDIO_WRITE_COOKIE2, - }; - unsigned int count; - int err, status; ---- a/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -@@ -7,8 +7,10 @@ - #define VC_AUDIOSERV_MIN_VER 1 - #define VC_AUDIOSERV_VER 2 - --/* FourCC code used for VCHI connection */ -+/* FourCC codes used for VCHI communication */ - #define VC_AUDIO_SERVER_NAME MAKE_FOURCC("AUDS") -+#define VC_AUDIO_WRITE_COOKIE1 MAKE_FOURCC("BCMA") -+#define VC_AUDIO_WRITE_COOKIE2 MAKE_FOURCC("DATA") - - /* - * List of screens that are currently supported diff --git a/target/linux/bcm27xx/patches-4.19/950-0402-staging-bcm2835-audio-don-t-initialize-memory-twice.patch b/target/linux/bcm27xx/patches-4.19/950-0402-staging-bcm2835-audio-don-t-initialize-memory-twice.patch deleted file mode 100644 index f5c7781c20..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0402-staging-bcm2835-audio-don-t-initialize-memory-twice.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 7250c9d3d3f1b861d8f0c6220a81a465e45d70eb Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:51 +0200 -Subject: [PATCH] staging: bcm2835-audio: don't initialize memory twice - -commit 2e5f59fb77397cab3bc3d156e8be4164a67d32ef upstream. - -The memory is being allocated with devres_alloc(), wich ultimately uses -__GFP_ZERO to call kmalloc. We don't need to zero the memory area again -in bcm2835-audio. - -Signed-off-by: Nicolas Saenz Julienne -Reviewed-by: Takashi Iwai -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -39,8 +39,6 @@ static int bcm2835_devm_add_vchi_ctx(str - if (!vchi_ctx) - return -ENOMEM; - -- memset(vchi_ctx, 0, sizeof(*vchi_ctx)); -- - ret = bcm2835_new_vchi_ctx(dev, vchi_ctx); - if (ret) { - devres_free(vchi_ctx); diff --git a/target/linux/bcm27xx/patches-4.19/950-0403-staging-bcm2835-audio-reorder-variable-declarations-.patch b/target/linux/bcm27xx/patches-4.19/950-0403-staging-bcm2835-audio-reorder-variable-declarations-.patch deleted file mode 100644 index 6b9ac81b97..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0403-staging-bcm2835-audio-reorder-variable-declarations-.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 604f0019cc1eaed6a316d7875fe697e53f5f105c Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:52 +0200 -Subject: [PATCH] staging: bcm2835-audio: reorder variable declarations - & remove trivial comments - -commit d048385a070552ae819f99f05bd03ec41072783d upstream. - -When it comes to declaring variables it's preferred, when possible, to -use an inverted tree organization scheme. - -Also, removes some comments that were useless. - -Signed-off-by: Nicolas Saenz Julienne -Reviewed-by: Takashi Iwai -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 10 ++-------- - .../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 4 ++-- - .../staging/vc04_services/bcm2835-audio/bcm2835.c | 14 +++++++------- - 3 files changed, 11 insertions(+), 17 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -164,14 +164,11 @@ static int snd_bcm2835_playback_spdif_op - return snd_bcm2835_playback_open_generic(substream, 1); - } - --/* close callback */ - static int snd_bcm2835_playback_close(struct snd_pcm_substream *substream) - { -- /* the hardware-specific codes will be here */ -- -- struct bcm2835_chip *chip; -- struct snd_pcm_runtime *runtime; - struct bcm2835_alsa_stream *alsa_stream; -+ struct snd_pcm_runtime *runtime; -+ struct bcm2835_chip *chip; - - chip = snd_pcm_substream_chip(substream); - mutex_lock(&chip->audio_mutex); -@@ -195,20 +192,17 @@ static int snd_bcm2835_playback_close(st - return 0; - } - --/* hw_params callback */ - static int snd_bcm2835_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) - { - return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - } - --/* hw_free callback */ - static int snd_bcm2835_pcm_hw_free(struct snd_pcm_substream *substream) - { - return snd_pcm_lib_free_pages(substream); - } - --/* prepare callback */ - static int snd_bcm2835_pcm_prepare(struct snd_pcm_substream *substream) - { - struct bcm2835_chip *chip = snd_pcm_substream_chip(substream); ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -94,9 +94,9 @@ static void audio_vchi_callback(void *pa - void *msg_handle) - { - struct bcm2835_audio_instance *instance = param; -- int status; -- int msg_len; - struct vc_audio_msg m; -+ int msg_len; -+ int status; - - if (reason != VCHI_CALLBACK_MSG_AVAILABLE) - return; ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -161,8 +161,8 @@ static int snd_add_child_device(struct d - struct bcm2835_audio_driver *audio_driver, - u32 numchans) - { -- struct snd_card *card; - struct bcm2835_chip *chip; -+ struct snd_card *card; - int err; - - err = snd_card_new(dev, -1, NULL, THIS_MODULE, sizeof(*chip), &card); -@@ -225,12 +225,12 @@ static int snd_add_child_device(struct d - - static int snd_add_child_devices(struct device *device, u32 numchans) - { -- int i; -- int count_devices = 0; -- int minchannels = 0; -- int extrachannels = 0; - int extrachannels_per_driver = 0; - int extrachannels_remainder = 0; -+ int count_devices = 0; -+ int extrachannels = 0; -+ int minchannels = 0; -+ int i; - - for (i = 0; i < ARRAY_SIZE(children_devices); i++) - if (*children_devices[i].is_enabled) -@@ -258,9 +258,9 @@ static int snd_add_child_devices(struct - extrachannels_remainder); - - for (i = 0; i < ARRAY_SIZE(children_devices); i++) { -- int err; -- int numchannels_this_device; - struct bcm2835_audio_driver *audio_driver; -+ int numchannels_this_device; -+ int err; - - if (!*children_devices[i].is_enabled) - continue; diff --git a/target/linux/bcm27xx/patches-4.19/950-0404-staging-bcm2835-audio-use-anonymous-union-in-struct-.patch b/target/linux/bcm27xx/patches-4.19/950-0404-staging-bcm2835-audio-use-anonymous-union-in-struct-.patch deleted file mode 100644 index e212a942ec..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0404-staging-bcm2835-audio-use-anonymous-union-in-struct-.patch +++ /dev/null @@ -1,105 +0,0 @@ -From 23b89436030e64196a1bc317901d08edd54fb772 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:53 +0200 -Subject: [PATCH] staging: bcm2835-audio: use anonymous union in struct - vc_audio_msg - -commit 9c2eaf7da855d314a369d48b9cbf8ac80717a1d0 upstream. - -In this case explicitly naming the union doesn't help overall code -comprehension and clutters it. - -Signed-off-by: Nicolas Saenz Julienne -Reviewed-by: Takashi Iwai -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../bcm2835-audio/bcm2835-vchiq.c | 30 +++++++++---------- - .../bcm2835-audio/vc_vchi_audioserv_defs.h | 2 +- - 2 files changed, 16 insertions(+), 16 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -104,15 +104,15 @@ static void audio_vchi_callback(void *pa - status = vchi_msg_dequeue(instance->vchi_handle, - &m, sizeof(m), &msg_len, VCHI_FLAGS_NONE); - if (m.type == VC_AUDIO_MSG_TYPE_RESULT) { -- instance->result = m.u.result.success; -+ instance->result = m.result.success; - complete(&instance->msg_avail_comp); - } else if (m.type == VC_AUDIO_MSG_TYPE_COMPLETE) { -- if (m.u.complete.cookie1 != VC_AUDIO_WRITE_COOKIE1 || -- m.u.complete.cookie2 != VC_AUDIO_WRITE_COOKIE2) -+ if (m.complete.cookie1 != VC_AUDIO_WRITE_COOKIE1 || -+ m.complete.cookie2 != VC_AUDIO_WRITE_COOKIE2) - dev_err(instance->dev, "invalid cookie\n"); - else - bcm2835_playback_fifo(instance->alsa_stream, -- m.u.complete.count); -+ m.complete.count); - } else { - dev_err(instance->dev, "unexpected callback type=%d\n", m.type); - } -@@ -257,11 +257,11 @@ int bcm2835_audio_set_ctls(struct bcm283 - struct vc_audio_msg m = {}; - - m.type = VC_AUDIO_MSG_TYPE_CONTROL; -- m.u.control.dest = chip->dest; -+ m.control.dest = chip->dest; - if (!chip->mute) -- m.u.control.volume = CHIP_MIN_VOLUME; -+ m.control.volume = CHIP_MIN_VOLUME; - else -- m.u.control.volume = alsa2chip(chip->volume); -+ m.control.volume = alsa2chip(chip->volume); - - return bcm2835_audio_send_msg(alsa_stream->instance, &m, true); - } -@@ -272,9 +272,9 @@ int bcm2835_audio_set_params(struct bcm2 - { - struct vc_audio_msg m = { - .type = VC_AUDIO_MSG_TYPE_CONFIG, -- .u.config.channels = channels, -- .u.config.samplerate = samplerate, -- .u.config.bps = bps, -+ .config.channels = channels, -+ .config.samplerate = samplerate, -+ .config.bps = bps, - }; - int err; - -@@ -302,7 +302,7 @@ int bcm2835_audio_drain(struct bcm2835_a - { - struct vc_audio_msg m = { - .type = VC_AUDIO_MSG_TYPE_STOP, -- .u.stop.draining = 1, -+ .stop.draining = 1, - }; - - return bcm2835_audio_send_msg(alsa_stream->instance, &m, false); -@@ -330,10 +330,10 @@ int bcm2835_audio_write(struct bcm2835_a - struct bcm2835_audio_instance *instance = alsa_stream->instance; - struct vc_audio_msg m = { - .type = VC_AUDIO_MSG_TYPE_WRITE, -- .u.write.count = size, -- .u.write.max_packet = instance->max_packet, -- .u.write.cookie1 = VC_AUDIO_WRITE_COOKIE1, -- .u.write.cookie2 = VC_AUDIO_WRITE_COOKIE2, -+ .write.count = size, -+ .write.max_packet = instance->max_packet, -+ .write.cookie1 = VC_AUDIO_WRITE_COOKIE1, -+ .write.cookie2 = VC_AUDIO_WRITE_COOKIE2, - }; - unsigned int count; - int err, status; ---- a/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -@@ -93,7 +93,7 @@ struct vc_audio_msg { - struct vc_audio_write write; - struct vc_audio_result result; - struct vc_audio_complete complete; -- } u; -+ }; - }; - - #endif /* _VC_AUDIO_DEFS_H_ */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0405-staging-bcm2835-audio-more-generic-probe-function-na.patch b/target/linux/bcm27xx/patches-4.19/950-0405-staging-bcm2835-audio-more-generic-probe-function-na.patch deleted file mode 100644 index 6b03e1e43a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0405-staging-bcm2835-audio-more-generic-probe-function-na.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 0b7d959b0d0c18959c66696844a1c9956370ab99 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:54 +0200 -Subject: [PATCH] staging: bcm2835-audio: more generic probe function - name - -commit 96f3bd8ae6516898c7b411ecb87064bb0dd25415 upstream. - -There will only be one probe function, there is no use for appendig -"_dt" the end of the name. - -Signed-off-by: Nicolas Saenz Julienne -Reviewed-by: Takashi Iwai -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -291,7 +291,7 @@ static int snd_add_child_devices(struct - return 0; - } - --static int snd_bcm2835_alsa_probe_dt(struct platform_device *pdev) -+static int snd_bcm2835_alsa_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; - u32 numchans; -@@ -344,7 +344,7 @@ static const struct of_device_id snd_bcm - MODULE_DEVICE_TABLE(of, snd_bcm2835_of_match_table); - - static struct platform_driver bcm2835_alsa0_driver = { -- .probe = snd_bcm2835_alsa_probe_dt, -+ .probe = snd_bcm2835_alsa_probe, - #ifdef CONFIG_PM - .suspend = snd_bcm2835_alsa_suspend, - .resume = snd_bcm2835_alsa_resume, diff --git a/target/linux/bcm27xx/patches-4.19/950-0406-staging-bcm2835-audio-rename-platform_driver-structu.patch b/target/linux/bcm27xx/patches-4.19/950-0406-staging-bcm2835-audio-rename-platform_driver-structu.patch deleted file mode 100644 index 05128020f7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0406-staging-bcm2835-audio-rename-platform_driver-structu.patch +++ /dev/null @@ -1,47 +0,0 @@ -From b06f01038711efc5182267cfc68e358a89ee2502 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:55 +0200 -Subject: [PATCH] staging: bcm2835-audio: rename platform_driver - structure - -commit 82cdc0c6b6faf877e2aecb957cffa9cb578cc572 upstream. - -It was called bcm2835_alsa0_driver, that "0" didn't mean much. - -Suggested-by: Takashi Iwai -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -343,7 +343,7 @@ static const struct of_device_id snd_bcm - }; - MODULE_DEVICE_TABLE(of, snd_bcm2835_of_match_table); - --static struct platform_driver bcm2835_alsa0_driver = { -+static struct platform_driver bcm2835_alsa_driver = { - .probe = snd_bcm2835_alsa_probe, - #ifdef CONFIG_PM - .suspend = snd_bcm2835_alsa_suspend, -@@ -359,7 +359,7 @@ static int bcm2835_alsa_device_init(void - { - int retval; - -- retval = platform_driver_register(&bcm2835_alsa0_driver); -+ retval = platform_driver_register(&bcm2835_alsa_driver); - if (retval) - pr_err("Error registering bcm2835_audio driver %d .\n", retval); - -@@ -368,7 +368,7 @@ static int bcm2835_alsa_device_init(void - - static void bcm2835_alsa_device_exit(void) - { -- platform_driver_unregister(&bcm2835_alsa0_driver); -+ platform_driver_unregister(&bcm2835_alsa_driver); - } - - late_initcall(bcm2835_alsa_device_init); diff --git a/target/linux/bcm27xx/patches-4.19/950-0407-staging-bcm2835-audio-update-TODO.patch b/target/linux/bcm27xx/patches-4.19/950-0407-staging-bcm2835-audio-update-TODO.patch deleted file mode 100644 index 8f24d154cb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0407-staging-bcm2835-audio-update-TODO.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 56b704581afbd8d9ccd73cfa7935b6178749a3e9 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 17 Oct 2018 21:01:56 +0200 -Subject: [PATCH] staging: bcm2835-audio: update TODO - -commit 01ec7398c56e8f1b903ecb3c5c75400e263eef43 upstream. - -The following tasks were completed or not the right solution: - -1/2- Not the proper solution, we should register a platform device in -vchiq the same way it's done with bcm2835-camera as commented here: -https://lkml.org/lkml/2018/10/16/1131 - -2/3- Fixed by Takashi Iwai here: https://lkml.org/lkml/2018/9/4/587 - -Also, adds a new task as per mailing list conversation. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../staging/vc04_services/bcm2835-audio/TODO | 25 +++---------------- - 1 file changed, 3 insertions(+), 22 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/TODO -+++ b/drivers/staging/vc04_services/bcm2835-audio/TODO -@@ -4,26 +4,7 @@ - * * - ***************************************************************************** - -+1) Revisit multi-cards options and PCM route mixer control (as per comment -+https://lkml.org/lkml/2018/9/8/200) - --1) Document the device tree node -- --The downstream tree(the tree that the driver was imported from) at --http://www.github.com/raspberrypi/linux uses this node: -- --audio: audio { -- compatible = "brcm,bcm2835-audio"; -- brcm,pwm-channels = <8>; --}; -- --Since the driver requires the use of VCHIQ, it may be useful to have a link --in the device tree to the VCHIQ driver. -- --2) Gracefully handle the case where VCHIQ is missing from the device tree or --it has not been initialized yet. -- --3) Review error handling and remove duplicate code. -- --4) Cleanup the logging mechanism. The driver should probably be using the --standard kernel logging mechanisms such as dev_info, dev_dbg, and friends. -- --5) Fix the remaining checkpatch.pl errors and warnings. -+2) Fix the remaining checkpatch.pl errors and warnings. diff --git a/target/linux/bcm27xx/patches-4.19/950-0408-staging-bcm2835-audio-interpolate-audio-delay.patch b/target/linux/bcm27xx/patches-4.19/950-0408-staging-bcm2835-audio-interpolate-audio-delay.patch deleted file mode 100644 index cf5f11c091..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0408-staging-bcm2835-audio-interpolate-audio-delay.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 2ba82d9516203ce41f33e98adb667bedee3622bc Mon Sep 17 00:00:00 2001 -From: Mike Brady -Date: Mon, 22 Oct 2018 20:17:08 +0100 -Subject: [PATCH] staging: bcm2835-audio: interpolate audio delay - -commit a105a3a72824e0ac685a0711a67e4dbe29de62d0 upstream. - -When the BCM2835 audio output is used, userspace sees a jitter up to 10ms -in the audio position, aka "delay" -- the number of frames that must -be output before a new frame would be played. -Make this a bit nicer for userspace by interpolating the position -using the CPU clock. -The overhead is small -- an extra ktime_get() every time a GPU message -is sent -- and another call and a few calculations whenever the delay -is sought from userland. -At 48,000 frames per second, i.e. approximately 20 microseconds per -frame, it would take a clock inaccuracy of -20 microseconds in 10 milliseconds -- 2,000 parts per million -- -to result in an inaccurate estimate, whereas -crystal- or resonator-based clocks typically have an -inaccuracy of 10s to 100s of parts per million. - -Signed-off-by: Mike Brady -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 20 +++++++++++++++++++ - .../vc04_services/bcm2835-audio/bcm2835.h | 1 + - 2 files changed, 21 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -74,6 +74,7 @@ void bcm2835_playback_fifo(struct bcm283 - atomic_set(&alsa_stream->pos, pos); - - alsa_stream->period_offset += bytes; -+ alsa_stream->interpolate_start = ktime_get(); - if (alsa_stream->period_offset >= alsa_stream->period_size) { - alsa_stream->period_offset %= alsa_stream->period_size; - snd_pcm_period_elapsed(substream); -@@ -237,6 +238,7 @@ static int snd_bcm2835_pcm_prepare(struc - atomic_set(&alsa_stream->pos, 0); - alsa_stream->period_offset = 0; - alsa_stream->draining = false; -+ alsa_stream->interpolate_start = ktime_get(); - - return 0; - } -@@ -286,6 +288,24 @@ snd_bcm2835_pcm_pointer(struct snd_pcm_s - { - struct snd_pcm_runtime *runtime = substream->runtime; - struct bcm2835_alsa_stream *alsa_stream = runtime->private_data; -+ ktime_t now = ktime_get(); -+ -+ /* Give userspace better delay reporting by interpolating between GPU -+ * notifications, assuming audio speed is close enough to the clock -+ * used for ktime -+ */ -+ -+ if ((ktime_to_ns(alsa_stream->interpolate_start)) && -+ (ktime_compare(alsa_stream->interpolate_start, now) < 0)) { -+ u64 interval = -+ (ktime_to_ns(ktime_sub(now, -+ alsa_stream->interpolate_start))); -+ u64 frames_output_in_interval = -+ div_u64((interval * runtime->rate), 1000000000); -+ snd_pcm_sframes_t frames_output_in_interval_sized = -+ -frames_output_in_interval; -+ runtime->delay = frames_output_in_interval_sized; -+ } - - return snd_pcm_indirect_playback_pointer(substream, - &alsa_stream->pcm_indirect, ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -78,6 +78,7 @@ struct bcm2835_alsa_stream { - unsigned int period_offset; - unsigned int buffer_size; - unsigned int period_size; -+ ktime_t interpolate_start; - - struct bcm2835_audio_instance *instance; - int idx; diff --git a/target/linux/bcm27xx/patches-4.19/950-0409-staging-bcm2835-audio-Enable-compile-test.patch b/target/linux/bcm27xx/patches-4.19/950-0409-staging-bcm2835-audio-Enable-compile-test.patch deleted file mode 100644 index 3605c41fa8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0409-staging-bcm2835-audio-Enable-compile-test.patch +++ /dev/null @@ -1,27 +0,0 @@ -From b338fbb56955b74b5f41a623aceab4d74ba7c173 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Thu, 6 Dec 2018 19:28:56 +0100 -Subject: [PATCH] staging: bcm2835-audio: Enable compile test - -commit 458d4866a34d0c129ffc3bd56345b2166ba46d77 upstream. - -Enable the compilation test for bcm2835-audio to gain more build coverage. - -Signed-off-by: Stefan Wahren -Reviewed-by: Nicolas Saenz Julienne -Reviewed-by: Dan Carpenter -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/Kconfig -+++ b/drivers/staging/vc04_services/bcm2835-audio/Kconfig -@@ -1,6 +1,6 @@ - config SND_BCM2835 - tristate "BCM2835 Audio" -- depends on ARCH_BCM2835 && SND -+ depends on (ARCH_BCM2835 || COMPILE_TEST) && SND - select SND_PCM - select BCM2835_VCHIQ - help diff --git a/target/linux/bcm27xx/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch b/target/linux/bcm27xx/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch deleted file mode 100644 index a0a5f765e8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 72c059360457babd76009697e652c96cb282856e Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Thu, 6 Dec 2018 19:28:57 +0100 -Subject: [PATCH] staging: bcm2835-audio: use module_platform_driver() - macro - -commit 1e55d56344b0777d6cee9b9e4a813d53728ee798 upstream. - -There is not much value behind this boilerplate, so use -module_platform_driver() instead. - -Signed-off-by: Stefan Wahren -Reviewed-by: Nicolas Saenz Julienne -Reviewed-by: Dan Carpenter -Signed-off-by: Greg Kroah-Hartman ---- - .../vc04_services/bcm2835-audio/bcm2835.c | 20 +------------------ - 1 file changed, 1 insertion(+), 19 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -354,25 +354,7 @@ static struct platform_driver bcm2835_al - .of_match_table = snd_bcm2835_of_match_table, - }, - }; -- --static int bcm2835_alsa_device_init(void) --{ -- int retval; -- -- retval = platform_driver_register(&bcm2835_alsa_driver); -- if (retval) -- pr_err("Error registering bcm2835_audio driver %d .\n", retval); -- -- return retval; --} -- --static void bcm2835_alsa_device_exit(void) --{ -- platform_driver_unregister(&bcm2835_alsa_driver); --} -- --late_initcall(bcm2835_alsa_device_init); --module_exit(bcm2835_alsa_device_exit); -+module_platform_driver(bcm2835_alsa_driver); - - MODULE_AUTHOR("Dom Cobley"); - MODULE_DESCRIPTION("Alsa driver for BCM2835 chip"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0411-staging-bcm2835-audio-double-free-in-init-error-path.patch b/target/linux/bcm27xx/patches-4.19/950-0411-staging-bcm2835-audio-double-free-in-init-error-path.patch deleted file mode 100644 index 95b9d7a1d1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0411-staging-bcm2835-audio-double-free-in-init-error-path.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 360a1982333c8e8f583663155479115d6eb7cd14 Mon Sep 17 00:00:00 2001 -From: Dan Carpenter -Date: Mon, 17 Dec 2018 10:08:54 +0300 -Subject: [PATCH] staging: bcm2835-audio: double free in init error - path - -commit 136ff5e49271c4c8fceeca5491c48e66b961564b upstream. - -We free instance here and in the caller. It should be only the caller -which handles it. - -Fixes: d7ca3a71545b ("staging: bcm2835-audio: Operate non-atomic PCM ops") -Signed-off-by: Dan Carpenter -Reviewed-by: Takashi Iwai -Cc: stable -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -145,7 +145,6 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_ - dev_err(instance->dev, - "failed to open VCHI service connection (status=%d)\n", - status); -- kfree(instance); - return -EPERM; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0412-dts-Increase-default-coherent-pool-size.patch b/target/linux/bcm27xx/patches-4.19/950-0412-dts-Increase-default-coherent-pool-size.patch deleted file mode 100644 index e39aeb089d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0412-dts-Increase-default-coherent-pool-size.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e13c663bfc75a628ba25afdf3f3b4a40a2c0250e Mon Sep 17 00:00:00 2001 -From: P33M -Date: Wed, 1 May 2019 15:00:05 +0100 -Subject: [PATCH] dts: Increase default coherent pool size - -dwc_otg allocates DMA-coherent buffers in atomic context for misaligned -transfer buffers. The pool that these allocations come from is set up -at boot-time but can be overridden by a commandline parameter - -increase this for now to prevent failures seen on 4.19 with multiple -USB Ethernet devices. - -see: https://github.com/raspberrypi/linux/issues/2924 ---- - arch/arm/boot/dts/bcm270x.dtsi | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -3,7 +3,7 @@ - - / { - chosen { -- bootargs = ""; -+ bootargs = "coherent_pool=1M"; - /delete-property/ stdout-path; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0413-lan78xx-use-default-alignment-for-rx-buffers.patch b/target/linux/bcm27xx/patches-4.19/950-0413-lan78xx-use-default-alignment-for-rx-buffers.patch deleted file mode 100644 index 9700c2c09f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0413-lan78xx-use-default-alignment-for-rx-buffers.patch +++ /dev/null @@ -1,23 +0,0 @@ -From fdbe849f960ee92befd781cff14d9b76142b0981 Mon Sep 17 00:00:00 2001 -From: P33M -Date: Thu, 2 May 2019 11:53:45 +0100 -Subject: [PATCH] lan78xx: use default alignment for rx buffers - -The lan78xx uses a 12-byte hardware rx header, so there is no need -to allocate SKBs with NET_IP_ALIGN set. Removes alignment faults -in both dwc_otg and in ipv6 processing. ---- - drivers/net/usb/lan78xx.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/usb/lan78xx.c -+++ b/drivers/net/usb/lan78xx.c -@@ -3187,7 +3187,7 @@ static int rx_submit(struct lan78xx_net - size_t size = dev->rx_urb_size; - int ret = 0; - -- skb = netdev_alloc_skb_ip_align(dev->net, size); -+ skb = netdev_alloc_skb(dev->net, size); - if (!skb) { - usb_free_urb(urb); - return -ENOMEM; diff --git a/target/linux/bcm27xx/patches-4.19/950-0414-staging-bcm2835-codec-Correct-port-width-calc-for-tr.patch b/target/linux/bcm27xx/patches-4.19/950-0414-staging-bcm2835-codec-Correct-port-width-calc-for-tr.patch deleted file mode 100644 index 9e25fe1016..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0414-staging-bcm2835-codec-Correct-port-width-calc-for-tr.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 453caa19909edf2de1add80b369fb30570a440ed Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 2 May 2019 14:30:24 +0100 -Subject: [PATCH] staging: bcm2835-codec: Correct port width calc for - truncation - -The calculation converting from V4L2 bytesperline to MMAL -width had an operator ordering issue that lead to Bayer raw 10 -(and 12 and 14) setting an incorrect stride for the buffer. -Correct this operation ordering issue. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -605,8 +605,8 @@ static void setup_mmal_port_format(struc - - if (!(q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED)) { - /* Raw image format - set width/height */ -- port->es.video.width = q_data->bytesperline / -- (q_data->fmt->depth >> 3); -+ port->es.video.width = (q_data->bytesperline << 3) / -+ q_data->fmt->depth; - port->es.video.height = q_data->height; - port->es.video.crop.width = q_data->crop_width; - port->es.video.crop.height = q_data->crop_height; diff --git a/target/linux/bcm27xx/patches-4.19/950-0415-staging-bcm2835-codec-Remove-height-padding-for-ISP-.patch b/target/linux/bcm27xx/patches-4.19/950-0415-staging-bcm2835-codec-Remove-height-padding-for-ISP-.patch deleted file mode 100644 index 6f99736d6a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0415-staging-bcm2835-codec-Remove-height-padding-for-ISP-.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 52e50b0f5017e823428849c42c1029306d790939 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 2 May 2019 14:32:21 +0100 -Subject: [PATCH] staging: bcm2835-codec: Remove height padding for ISP - role - -The ISP has no need for heights to be a multiple of macroblock -sizes, therefore doesn't require the align on the height. -Remove it for the ISP role. (It is required for the codecs). - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 13 ++++++++----- - 1 file changed, 8 insertions(+), 5 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1015,7 +1015,8 @@ static int vidioc_g_fmt_vid_cap(struct f - return vidioc_g_fmt(file2ctx(file), f); - } - --static int vidioc_try_fmt(struct v4l2_format *f, struct bcm2835_codec_fmt *fmt) -+static int vidioc_try_fmt(struct bcm2835_codec_ctx *ctx, struct v4l2_format *f, -+ struct bcm2835_codec_fmt *fmt) - { - /* - * The V4L2 specification requires the driver to correct the format -@@ -1034,11 +1035,13 @@ static int vidioc_try_fmt(struct v4l2_fo - f->fmt.pix.height = MIN_H; - - /* -- * Buffer must have a vertical alignment of 16 lines. -+ * For codecs the buffer must have a vertical alignment of 16 -+ * lines. - * The selection will reflect any cropping rectangle when only - * some of the pixels are active. - */ -- f->fmt.pix.height = ALIGN(f->fmt.pix.height, 16); -+ if (ctx->dev->role != ISP) -+ f->fmt.pix.height = ALIGN(f->fmt.pix.height, 16); - } - f->fmt.pix.bytesperline = get_bytesperline(f->fmt.pix.width, - fmt); -@@ -1065,7 +1068,7 @@ static int vidioc_try_fmt_vid_cap(struct - fmt = find_format(f, ctx->dev, true); - } - -- return vidioc_try_fmt(f, fmt); -+ return vidioc_try_fmt(ctx, f, fmt); - } - - static int vidioc_try_fmt_vid_out(struct file *file, void *priv, -@@ -1084,7 +1087,7 @@ static int vidioc_try_fmt_vid_out(struct - if (!f->fmt.pix.colorspace) - f->fmt.pix.colorspace = ctx->colorspace; - -- return vidioc_try_fmt(f, fmt); -+ return vidioc_try_fmt(ctx, f, fmt); - } - - static int vidioc_s_fmt(struct bcm2835_codec_ctx *ctx, struct v4l2_format *f, diff --git a/target/linux/bcm27xx/patches-4.19/950-0416-staging-mmal-vchiq-Free-the-event-context-for-contro.patch b/target/linux/bcm27xx/patches-4.19/950-0416-staging-mmal-vchiq-Free-the-event-context-for-contro.patch deleted file mode 100644 index edd4c7864b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0416-staging-mmal-vchiq-Free-the-event-context-for-contro.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 6737574b4d3af54a56d2f9c49f516fb75d06a556 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 1 May 2019 13:27:23 +0100 -Subject: [PATCH] staging: mmal-vchiq: Free the event context for - control ports - -vchiq_mmal_component_init calls init_event_context for the -control port, but vchiq_mmal_component_finalise didn't free -it, causing a memory leak.. - -Add the free call. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1982,6 +1982,8 @@ int vchiq_mmal_component_finalise(struct - for (idx = 0; idx < component->clocks; idx++) - free_event_context(&component->clock[idx]); - -+ free_event_context(&component->control); -+ - mutex_unlock(&instance->vchiq_mutex); - - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0417-BCM270X_DT-Also-set-coherent_pool-1M-for-BT-Pis.patch b/target/linux/bcm27xx/patches-4.19/950-0417-BCM270X_DT-Also-set-coherent_pool-1M-for-BT-Pis.patch deleted file mode 100644 index 6b67955ee3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0417-BCM270X_DT-Also-set-coherent_pool-1M-for-BT-Pis.patch +++ /dev/null @@ -1,47 +0,0 @@ -From f9c0f8057ffee5c039fe20c3e2dcd7fea70222e9 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 2 May 2019 22:14:34 +0100 -Subject: [PATCH] BCM270X_DT: Also set coherent_pool=1M for BT Pis - -See: https://github.com/raspberrypi/linux/issues/2924 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 2 +- - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 2 +- - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 2 +- - 3 files changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -@@ -8,7 +8,7 @@ - model = "Raspberry Pi Zero W"; - - chosen { -- bootargs = "8250.nr_uarts=1"; -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1"; - }; - - aliases { ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -9,7 +9,7 @@ - model = "Raspberry Pi 3 Model B+"; - - chosen { -- bootargs = "8250.nr_uarts=1"; -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1"; - }; - - aliases { ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -9,7 +9,7 @@ - model = "Raspberry Pi 3 Model B"; - - chosen { -- bootargs = "8250.nr_uarts=1"; -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1"; - }; - - aliases { diff --git a/target/linux/bcm27xx/patches-4.19/950-0418-arm-dts-overlays-rpi-sense-add-upstream-humidity-com.patch b/target/linux/bcm27xx/patches-4.19/950-0418-arm-dts-overlays-rpi-sense-add-upstream-humidity-com.patch deleted file mode 100644 index 568cd82e56..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0418-arm-dts-overlays-rpi-sense-add-upstream-humidity-com.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 50d3f15ea5d6ca2705a009722dd7d4108c9f75d9 Mon Sep 17 00:00:00 2001 -From: Peter Robinson -Date: Sun, 5 May 2019 21:07:12 +0100 -Subject: [PATCH] arm: dts: overlays: rpi-sense: add upstream humidity - compatible - -The upstream humidiity driver uses "st,hts221" for the compatible -string so add that in as well so it will work with an unmodified -upstream kernel driver. We leave the downstream as the priority. - -Signed-off-by: Peter Robinson ---- - arch/arm/boot/dts/overlays/rpi-sense-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/rpi-sense-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-sense-overlay.dts -@@ -38,7 +38,7 @@ - }; - - hts221-humid@5f { -- compatible = "st,hts221-humid"; -+ compatible = "st,hts221-humid", "st,hts221"; - reg = <0x5f>; - status = "okay"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0419-staging-mmal-vchiq-Fix-memory-leak-in-error-path.patch b/target/linux/bcm27xx/patches-4.19/950-0419-staging-mmal-vchiq-Fix-memory-leak-in-error-path.patch deleted file mode 100644 index bfa88dd4f7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0419-staging-mmal-vchiq-Fix-memory-leak-in-error-path.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 250db0df9643d122e00313313102c642f1adac72 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 2 May 2019 15:50:01 +0100 -Subject: [PATCH] staging: mmal-vchiq: Fix memory leak in error path - -On error, vchiq_mmal_component_init could leave the -event context allocated for ports. -Clean them up in the error path. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/vchiq-mmal/mmal-vchiq.c | 27 +++++++++++++------ - 1 file changed, 19 insertions(+), 8 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -1848,9 +1848,26 @@ static void free_event_context(struct vc - { - struct mmal_msg_context *ctx = port->event_context; - -+ if (!ctx) -+ return; -+ - kfree(ctx->u.bulk.buffer->buffer); - kfree(ctx->u.bulk.buffer); - release_msg_context(ctx); -+ port->event_context = NULL; -+} -+ -+static void release_all_event_contexts(struct vchiq_mmal_component *component) -+{ -+ int idx; -+ -+ for (idx = 0; idx < component->inputs; idx++) -+ free_event_context(&component->input[idx]); -+ for (idx = 0; idx < component->outputs; idx++) -+ free_event_context(&component->output[idx]); -+ for (idx = 0; idx < component->clocks; idx++) -+ free_event_context(&component->clock[idx]); -+ free_event_context(&component->control); - } - - /* Initialise a mmal component and its ports -@@ -1948,6 +1965,7 @@ int vchiq_mmal_component_init(struct vch - - release_component: - destroy_component(instance, component); -+ release_all_event_contexts(component); - unlock: - if (component) - component->in_use = 0; -@@ -1975,14 +1993,7 @@ int vchiq_mmal_component_finalise(struct - - component->in_use = 0; - -- for (idx = 0; idx < component->inputs; idx++) -- free_event_context(&component->input[idx]); -- for (idx = 0; idx < component->outputs; idx++) -- free_event_context(&component->output[idx]); -- for (idx = 0; idx < component->clocks; idx++) -- free_event_context(&component->clock[idx]); -- -- free_event_context(&component->control); -+ release_all_event_contexts(component); - - mutex_unlock(&instance->vchiq_mutex); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0420-staging-vchiq-mmal-Fix-memory-leak-of-vchiq-instance.patch b/target/linux/bcm27xx/patches-4.19/950-0420-staging-vchiq-mmal-Fix-memory-leak-of-vchiq-instance.patch deleted file mode 100644 index f761ad7872..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0420-staging-vchiq-mmal-Fix-memory-leak-of-vchiq-instance.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 3e246d402582c6f19e5e636f89952d11e18e6442 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 3 May 2019 13:27:51 +0100 -Subject: [PATCH] staging: vchiq-mmal: Fix memory leak of vchiq - instance - -The vchiq instance was allocated from vchiq_mmal_init via -vchi_initialise, but was never released with vchi_disconnect. - -Retain the handle and release it from vchiq_mmal_finalise. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c -@@ -176,6 +176,7 @@ struct mmal_msg_context { - }; - - struct vchiq_mmal_instance { -+ VCHI_INSTANCE_T vchi_instance; - VCHI_SERVICE_HANDLE_T handle; - - /* ensure serialised access to service */ -@@ -1981,7 +1982,7 @@ EXPORT_SYMBOL_GPL(vchiq_mmal_component_i - int vchiq_mmal_component_finalise(struct vchiq_mmal_instance *instance, - struct vchiq_mmal_component *component) - { -- int ret, idx; -+ int ret; - - if (mutex_lock_interruptible(&instance->vchiq_mutex)) - return -EINTR; -@@ -2094,6 +2095,8 @@ int vchiq_mmal_finalise(struct vchiq_mma - - idr_destroy(&instance->context_map); - -+ vchi_disconnect(instance->vchi_instance); -+ - kfree(instance); - - return status; -@@ -2105,7 +2108,7 @@ int vchiq_mmal_init(struct vchiq_mmal_in - int status; - struct vchiq_mmal_instance *instance; - static VCHI_CONNECTION_T *vchi_connection; -- static VCHI_INSTANCE_T vchi_instance; -+ VCHI_INSTANCE_T vchi_instance; - SERVICE_CREATION_T params = { - .version = VCHI_VERSION_EX(VC_MMAL_VER, VC_MMAL_MIN_VER), - .service_id = VC_MMAL_SERVER_NAME, -@@ -2151,6 +2154,8 @@ int vchiq_mmal_init(struct vchiq_mmal_in - if (!instance) - return -ENOMEM; - -+ instance->vchi_instance = vchi_instance; -+ - mutex_init(&instance->vchiq_mutex); - - instance->bulk_scratch = vmalloc(PAGE_SIZE); diff --git a/target/linux/bcm27xx/patches-4.19/950-0421-Added-IQaudIO-Pi-Codec-board-support-2969.patch b/target/linux/bcm27xx/patches-4.19/950-0421-Added-IQaudIO-Pi-Codec-board-support-2969.patch deleted file mode 100644 index b063e38854..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0421-Added-IQaudIO-Pi-Codec-board-support-2969.patch +++ /dev/null @@ -1,376 +0,0 @@ -From 930c49de8674acda0f143f7bc182ed2fad8c4f9d Mon Sep 17 00:00:00 2001 -From: IQaudIO -Date: Mon, 13 May 2019 21:53:05 +0100 -Subject: [PATCH] Added IQaudIO Pi-Codec board support (#2969) - -Add support for the IQaudIO Pi-Codec board. - -Signed-off-by: Gordon ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 + - .../dts/overlays/iqaudio-codec-overlay.dts | 42 +++ - sound/soc/bcm/Kconfig | 7 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/iqaudio-codec.c | 250 ++++++++++++++++++ - 9 files changed, 311 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/iqaudio-codec-overlay.dts - create mode 100644 sound/soc/bcm/iqaudio-codec.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -68,6 +68,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2c1-bcm2708.dtbo \ - i2s-gpio28-31.dtbo \ - ilitek251x.dtbo \ -+ iqaudio-codec.dtbo \ - iqaudio-dac.dtbo \ - iqaudio-dacplus.dtbo \ - iqaudio-digi-wm8804-audio.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1160,6 +1160,12 @@ Params: interrupt GPIO use - touchscreen (in pixels) - - -+Name: iqaudio-codec -+Info: Configures the IQaudio Codec audio card -+Load: dtoverlay=iqaudio-codec -+Params: -+ -+ - Name: iqaudio-dac - Info: Configures the IQaudio DAC audio card - Load: dtoverlay=iqaudio-dac, ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/iqaudio-codec-overlay.dts -@@ -0,0 +1,42 @@ -+// Definitions for IQaudIO CODEC -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ da2713@1a { -+ #sound-dai-cells = <0>; -+ compatible = "dlg,da7213"; -+ reg = <0x1a>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ iqaudio_dac: __overlay__ { -+ compatible = "iqaudio,iqaudio-codec"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -108,6 +108,13 @@ config SND_BCM2708_SOC_JUSTBOOM_DIGI - help - Say Y or M if you want to add support for JustBoom Digi. - -+config SND_BCM2708_SOC_IQAUDIO_CODEC -+ tristate "Support for IQaudIO-CODEC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_DA7213 -+ help -+ Say Y or M if you want to add support for IQaudIO-CODEC. -+ - config SND_BCM2708_SOC_IQAUDIO_DAC - tristate "Support for IQaudIO-DAC" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -18,6 +18,7 @@ snd-soc-hifiberry-dacplusadc-objs := hif - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o -+snd-soc-iqaudio-codec-objs := iqaudio-codec.o - snd-soc-iqaudio-dac-objs := iqaudio-dac.o - snd-soc-i-sabre-q2m-objs := i-sabre-q2m.o - snd-soc-audioinjector-pi-soundcard-objs := audioinjector-pi-soundcard.o -@@ -42,6 +43,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_D - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o -+obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC) += snd-soc-iqaudio-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M) += snd-soc-i-sabre-q2m.o - obj-$(CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD) += snd-soc-audioinjector-pi-soundcard.o ---- /dev/null -+++ b/sound/soc/bcm/iqaudio-codec.c -@@ -0,0 +1,250 @@ -+/* -+ * ASoC Driver for IQaudIO Raspberry Pi Codec board -+ * -+ * Author: Gordon Garrity -+ * (C) Copyright IQaudio Limited, 2017-2019 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include "../codecs/da7213.h" -+ -+static int pll_out = DA7213_PLL_FREQ_OUT_90316800; -+ -+static int snd_rpi_iqaudio_pll_control(struct snd_soc_dapm_widget *w, -+ struct snd_kcontrol *k, int event) -+{ -+ int ret = 0; -+ struct snd_soc_dapm_context *dapm = w->dapm; -+ struct snd_soc_card *card = dapm->card; -+ struct snd_soc_pcm_runtime *rtd = -+ snd_soc_get_pcm_runtime(card, card->dai_link[0].name); -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ -+ if (SND_SOC_DAPM_EVENT_OFF(event)) { -+ ret = snd_soc_dai_set_pll(codec_dai, 0, DA7213_SYSCLK_MCLK, 0, -+ 0); -+ if (ret) -+ dev_err(card->dev, "Failed to bypass PLL: %d\n", ret); -+ } else if (SND_SOC_DAPM_EVENT_ON(event)) { -+ ret = snd_soc_dai_set_pll(codec_dai, 0, DA7213_SYSCLK_PLL, 0, -+ pll_out); -+ if (ret) -+ dev_err(card->dev, "Failed to enable PLL: %d\n", ret); -+ } -+ -+ return ret; -+} -+ -+static int snd_rpi_iqaudio_post_dapm_event(struct snd_soc_dapm_widget *w, -+ struct snd_kcontrol *kcontrol, -+ int event) -+{ -+ switch (event) { -+ case SND_SOC_DAPM_POST_PMU: -+ /* Delay for mic bias ramp */ -+ msleep(1000); -+ break; -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static const struct snd_soc_dapm_widget dapm_widgets[] = { -+ SND_SOC_DAPM_HP("HP Jack", NULL), -+ SND_SOC_DAPM_MIC("MIC Jack", NULL), -+ SND_SOC_DAPM_MIC("Onboard MIC", NULL), -+ SND_SOC_DAPM_LINE("AUX Jack", NULL), -+ SND_SOC_DAPM_SUPPLY("PLL Control", SND_SOC_NOPM, 0, 0, -+ snd_rpi_iqaudio_pll_control, -+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), -+ SND_SOC_DAPM_POST("Post Power Up Event", snd_rpi_iqaudio_post_dapm_event), -+}; -+ -+static const struct snd_soc_dapm_route audio_map[] = { -+ {"HP Jack", NULL, "HPL"}, -+ {"HP Jack", NULL, "HPR"}, -+ {"HP Jack", NULL, "PLL Control"}, -+ -+ {"AUX Jack", NULL, "AUXR"}, -+ {"AUX Jack", NULL, "AUXL"}, -+ {"AUX Jack", NULL, "PLL Control"}, -+ -+ /* Assume Mic1 is linked to Headset and Mic2 to on-board mic */ -+ {"MIC Jack", NULL, "MIC1"}, -+ {"MIC Jack", NULL, "PLL Control"}, -+ {"Onboard MIC", NULL, "MIC2"}, -+ {"Onboard MIC", NULL, "PLL Control"}, -+}; -+ -+/* machine stream operations */ -+ -+static int snd_rpi_iqaudio_codec_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ int ret; -+ -+ /* Set bclk ratio to align with codec's BCLK rate */ -+ ret = snd_soc_dai_set_bclk_ratio(cpu_dai, 64); -+ if (ret) { -+ dev_err(rtd->dev, "Failed to set CPU BLCK ratio\n"); -+ return ret; -+ } -+ -+ /* Set MCLK frequency to codec, onboard 11.2896MHz clock */ -+ return snd_soc_dai_set_sysclk(codec_dai, DA7213_CLKSRC_MCLK, 11289600, -+ SND_SOC_CLOCK_OUT); -+} -+ -+static int snd_rpi_iqaudio_codec_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ unsigned int samplerate = params_rate(params); -+ -+ switch (samplerate) { -+ case 8000: -+ case 16000: -+ case 32000: -+ case 48000: -+ case 96000: -+ pll_out = DA7213_PLL_FREQ_OUT_98304000; -+ return 0; -+ case 44100: -+ case 88200: -+ pll_out = DA7213_PLL_FREQ_OUT_90316800; -+ return 0; -+ default: -+ dev_err(rtd->dev,"Unsupported samplerate %d\n", samplerate); -+ return -EINVAL; -+ } -+} -+ -+static const struct snd_soc_ops snd_rpi_iqaudio_codec_ops = { -+ .hw_params = snd_rpi_iqaudio_codec_hw_params, -+}; -+ -+ -+static struct snd_soc_dai_link snd_rpi_iqaudio_codec_dai[] = { -+{ -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "da7213-hifi", -+ .platform_name = "bmc2708-i2s.0", -+ .codec_name = "da7213.1-001a", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .init = snd_rpi_iqaudio_codec_init, -+ .ops = &snd_rpi_iqaudio_codec_ops, -+ .symmetric_rates = 1, -+ .symmetric_channels = 1, -+ .symmetric_samplebits = 1, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_iqaudio_codec = { -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_iqaudio_codec_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_iqaudio_codec_dai), -+ .dapm_widgets = dapm_widgets, -+ .num_dapm_widgets = ARRAY_SIZE(dapm_widgets), -+ .dapm_routes = audio_map, -+ .num_dapm_routes = ARRAY_SIZE(audio_map), -+}; -+ -+static int snd_rpi_iqaudio_codec_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_iqaudio_codec.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_card *card = &snd_rpi_iqaudio_codec; -+ struct snd_soc_dai_link *dai = &snd_rpi_iqaudio_codec_dai[0]; -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ if (of_property_read_string(pdev->dev.of_node, "card_name", -+ &card->name)) -+ card->name = "IQaudIOCODEC"; -+ -+ if (of_property_read_string(pdev->dev.of_node, "dai_name", -+ &dai->name)) -+ dai->name = "IQaudIO CODEC"; -+ -+ if (of_property_read_string(pdev->dev.of_node, -+ "dai_stream_name", &dai->stream_name)) -+ dai->stream_name = "IQaudIO CODEC HiFi v1.1"; -+ -+ } -+ -+ ret = snd_soc_register_card(&snd_rpi_iqaudio_codec); -+ if (ret) { -+ if (ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_iqaudio_codec_remove(struct platform_device *pdev) -+{ -+ return snd_soc_unregister_card(&snd_rpi_iqaudio_codec); -+} -+ -+static const struct of_device_id iqaudio_of_match[] = { -+ { .compatible = "iqaudio,iqaudio-codec", }, -+ {}, -+}; -+ -+MODULE_DEVICE_TABLE(of, iqaudio_of_match); -+ -+static struct platform_driver snd_rpi_iqaudio_codec_driver = { -+ .driver = { -+ .name = "snd-rpi-iqaudio-codec", -+ .owner = THIS_MODULE, -+ .of_match_table = iqaudio_of_match, -+ }, -+ .probe = snd_rpi_iqaudio_codec_probe, -+ .remove = snd_rpi_iqaudio_codec_remove, -+}; -+ -+ -+ -+module_platform_driver(snd_rpi_iqaudio_codec_driver); -+ -+MODULE_AUTHOR("Gordon Garrity "); -+MODULE_DESCRIPTION("ASoC Driver for IQaudIO CODEC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0422-w1-ds2408-reset-on-output_write-retry-with-readback.patch b/target/linux/bcm27xx/patches-4.19/950-0422-w1-ds2408-reset-on-output_write-retry-with-readback.patch deleted file mode 100644 index afdc22e2d1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0422-w1-ds2408-reset-on-output_write-retry-with-readback.patch +++ /dev/null @@ -1,140 +0,0 @@ -From 714580d7c11f81afb5e08c71f79a03a1ed4ae44e Mon Sep 17 00:00:00 2001 -From: Jean-Francois Dagenais -Date: Thu, 28 Mar 2019 12:41:11 -0400 -Subject: [PATCH] w1: ds2408: reset on output_write retry with readback - -commit 49695ac46861180baf2b2b92c62da8619b6bf28f upstream. - -When we have success in 'Channel Access Write' but reading back latch -states fails, a write is retried without doing a proper slave reset. -This leads to protocol errors as the slave treats the next 'Channel -Access Write' as the continuation of previous command. - -This commit is fixing this by making sure if the retry loop re-runs, a -reset is performed, whatever the failure (CONFIRM_BYTE or the read -back). - -The loop was quite due for a cleanup and this change mandated it. By -isolating the CONFIG_W1_SLAVE_DS2408_READBACK case into it's own -function, we vastly reduce the visual and branching(runtime and -compile-time) noise. - -Reported-by: Mariusz Bialonczyk -Tested-by: Mariusz Bialonczyk -Signed-off-by: Jean-Francois Dagenais -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2408.c | 76 ++++++++++++++++++----------------- - 1 file changed, 39 insertions(+), 37 deletions(-) - ---- a/drivers/w1/slaves/w1_ds2408.c -+++ b/drivers/w1/slaves/w1_ds2408.c -@@ -138,14 +138,37 @@ static ssize_t status_control_read(struc - W1_F29_REG_CONTROL_AND_STATUS, buf); - } - -+#ifdef fCONFIG_W1_SLAVE_DS2408_READBACK -+static bool optional_read_back_valid(struct w1_slave *sl, u8 expected) -+{ -+ u8 w1_buf[3]; -+ -+ if (w1_reset_resume_command(sl->master)) -+ return false; -+ -+ w1_buf[0] = W1_F29_FUNC_READ_PIO_REGS; -+ w1_buf[1] = W1_F29_REG_OUTPUT_LATCH_STATE; -+ w1_buf[2] = 0; -+ -+ w1_write_block(sl->master, w1_buf, 3); -+ -+ return (w1_read_8(sl->master) == expected); -+} -+#else -+static bool optional_read_back_valid(struct w1_slave *sl, u8 expected) -+{ -+ return true; -+} -+#endif -+ - static ssize_t output_write(struct file *filp, struct kobject *kobj, - struct bin_attribute *bin_attr, char *buf, - loff_t off, size_t count) - { - struct w1_slave *sl = kobj_to_w1_slave(kobj); - u8 w1_buf[3]; -- u8 readBack; - unsigned int retries = W1_F29_RETRIES; -+ ssize_t bytes_written = -EIO; - - if (count != 1 || off != 0) - return -EFAULT; -@@ -155,54 +178,33 @@ static ssize_t output_write(struct file - dev_dbg(&sl->dev, "mutex locked"); - - if (w1_reset_select_slave(sl)) -- goto error; -+ goto out; - -- while (retries--) { -+ do { - w1_buf[0] = W1_F29_FUNC_CHANN_ACCESS_WRITE; - w1_buf[1] = *buf; - w1_buf[2] = ~(*buf); -- w1_write_block(sl->master, w1_buf, 3); - -- readBack = w1_read_8(sl->master); -+ w1_write_block(sl->master, w1_buf, 3); - -- if (readBack != W1_F29_SUCCESS_CONFIRM_BYTE) { -- if (w1_reset_resume_command(sl->master)) -- goto error; -- /* try again, the slave is ready for a command */ -- continue; -+ if (w1_read_8(sl->master) == W1_F29_SUCCESS_CONFIRM_BYTE && -+ optional_read_back_valid(sl, *buf)) { -+ bytes_written = 1; -+ goto out; - } - --#ifdef CONFIG_W1_SLAVE_DS2408_READBACK -- /* here the master could read another byte which -- would be the PIO reg (the actual pin logic state) -- since in this driver we don't know which pins are -- in and outs, there's no value to read the state and -- compare. with (*buf) so end this command abruptly: */ - if (w1_reset_resume_command(sl->master)) -- goto error; -+ goto out; /* unrecoverable error */ -+ /* try again, the slave is ready for a command */ -+ } while (--retries); - -- /* go read back the output latches */ -- /* (the direct effect of the write above) */ -- w1_buf[0] = W1_F29_FUNC_READ_PIO_REGS; -- w1_buf[1] = W1_F29_REG_OUTPUT_LATCH_STATE; -- w1_buf[2] = 0; -- w1_write_block(sl->master, w1_buf, 3); -- /* read the result of the READ_PIO_REGS command */ -- if (w1_read_8(sl->master) == *buf) --#endif -- { -- /* success! */ -- mutex_unlock(&sl->master->bus_mutex); -- dev_dbg(&sl->dev, -- "mutex unlocked, retries:%d", retries); -- return 1; -- } -- } --error: -+out: - mutex_unlock(&sl->master->bus_mutex); -- dev_dbg(&sl->dev, "mutex unlocked in error, retries:%d", retries); - -- return -EIO; -+ dev_dbg(&sl->dev, "%s, mutex unlocked retries:%d\n", -+ (bytes_written > 0) ? "succeeded" : "error", retries); -+ -+ return bytes_written; - } - - diff --git a/target/linux/bcm27xx/patches-4.19/950-0423-w1-ds2482-cosmetic-fixes-after-54865314f5a1.patch b/target/linux/bcm27xx/patches-4.19/950-0423-w1-ds2482-cosmetic-fixes-after-54865314f5a1.patch deleted file mode 100644 index 3766707063..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0423-w1-ds2482-cosmetic-fixes-after-54865314f5a1.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 2bf6a79fb6555b5ebf21d03b1295e017804474c4 Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Mon, 4 Mar 2019 12:23:36 +0100 -Subject: [PATCH] w1: ds2482: cosmetic fixes after 54865314f5a1 - -commit 5cb27d30fc3a281e830a2099d520b469e2b82008 upstream. - -We have a helper function ds2482_calculate_config() which is calculating -the config value, so just use it instead of passing the same variable -in all calls to this function. - -Also fixes the placement of module parameters to match with: -50fa2951bd74 (w1: Organize driver source to natural/common order) -by Andrew F. Davis - -Signed-off-by: Mariusz Bialonczyk -Cc: Andrew Worsley -Cc: Andrew F. Davis -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/masters/ds2482.c | 18 +++++++++++------- - 1 file changed, 11 insertions(+), 7 deletions(-) - ---- a/drivers/w1/masters/ds2482.c -+++ b/drivers/w1/masters/ds2482.c -@@ -37,6 +37,11 @@ module_param_named(active_pullup, ds2482 - MODULE_PARM_DESC(active_pullup, "Active pullup (apply to all buses): " \ - "0-disable, 1-enable (default)"); - -+/* extra configurations - e.g. 1WS */ -+static int extra_config; -+module_param(extra_config, int, S_IRUGO | S_IWUSR); -+MODULE_PARM_DESC(extra_config, "Extra Configuration settings 1=APU,2=PPM,3=SPU,8=1WS"); -+ - /** - * The DS2482 registers - there are 3 registers that are addressed by a read - * pointer. The read pointer is set by the last command executed. -@@ -70,8 +75,6 @@ MODULE_PARM_DESC(active_pullup, "Active - #define DS2482_REG_CFG_PPM 0x02 /* presence pulse masking */ - #define DS2482_REG_CFG_APU 0x01 /* active pull-up */ - --/* extra configurations - e.g. 1WS */ --static int extra_config; - - /** - * Write and verify codes for the CHANNEL_SELECT command (DS2482-800 only). -@@ -130,6 +133,8 @@ struct ds2482_data { - */ - static inline u8 ds2482_calculate_config(u8 conf) - { -+ conf |= extra_config; -+ - if (ds2482_active_pullup) - conf |= DS2482_REG_CFG_APU; - -@@ -405,7 +410,7 @@ static u8 ds2482_w1_reset_bus(void *data - /* If the chip did reset since detect, re-config it */ - if (err & DS2482_REG_STS_RST) - ds2482_send_cmd_data(pdev, DS2482_CMD_WRITE_CONFIG, -- ds2482_calculate_config(extra_config)); -+ ds2482_calculate_config(0x00)); - } - - mutex_unlock(&pdev->access_lock); -@@ -431,7 +436,8 @@ static u8 ds2482_w1_set_pullup(void *dat - ds2482_wait_1wire_idle(pdev); - /* note: it seems like both SPU and APU have to be set! */ - retval = ds2482_send_cmd_data(pdev, DS2482_CMD_WRITE_CONFIG, -- ds2482_calculate_config(extra_config|DS2482_REG_CFG_SPU|DS2482_REG_CFG_APU)); -+ ds2482_calculate_config(DS2482_REG_CFG_SPU | -+ DS2482_REG_CFG_APU)); - ds2482_wait_1wire_idle(pdev); - } - -@@ -484,7 +490,7 @@ static int ds2482_probe(struct i2c_clien - - /* Set all config items to 0 (off) */ - ds2482_send_cmd_data(data, DS2482_CMD_WRITE_CONFIG, -- ds2482_calculate_config(extra_config)); -+ ds2482_calculate_config(0x00)); - - mutex_init(&data->access_lock); - -@@ -559,7 +565,5 @@ module_i2c_driver(ds2482_driver); - - MODULE_AUTHOR("Ben Gardner "); - MODULE_DESCRIPTION("DS2482 driver"); --module_param(extra_config, int, S_IRUGO | S_IWUSR); --MODULE_PARM_DESC(extra_config, "Extra Configuration settings 1=APU,2=PPM,3=SPU,8=1WS"); - - MODULE_LICENSE("GPL"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0424-sound-pcm512x-codec-Adding-352.8kHz-samplerate-suppo.patch b/target/linux/bcm27xx/patches-4.19/950-0424-sound-pcm512x-codec-Adding-352.8kHz-samplerate-suppo.patch deleted file mode 100644 index 346cda887f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0424-sound-pcm512x-codec-Adding-352.8kHz-samplerate-suppo.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 2c1e36e477550ea66824433c132fdff03b4ee020 Mon Sep 17 00:00:00 2001 -From: Klaus Schulz -Date: Thu, 16 May 2019 13:35:32 +0200 -Subject: [PATCH] sound: pcm512x-codec: Adding 352.8kHz samplerate - support - ---- - sound/soc/codecs/pcm512x.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/sound/soc/codecs/pcm512x.c -+++ b/sound/soc/codecs/pcm512x.c -@@ -542,7 +542,7 @@ static unsigned long pcm512x_ncp_target( - - static const u32 pcm512x_dai_rates[] = { - 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, -- 88200, 96000, 176400, 192000, 384000, -+ 88200, 96000, 176400, 192000, 352800, 384000, - }; - - static const struct snd_pcm_hw_constraint_list constraints_slave = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0425-ASoC-decommissioning-driver-for-3Dlab-Nano-soundcard.patch b/target/linux/bcm27xx/patches-4.19/950-0425-ASoC-decommissioning-driver-for-3Dlab-Nano-soundcard.patch deleted file mode 100644 index 97d69c695b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0425-ASoC-decommissioning-driver-for-3Dlab-Nano-soundcard.patch +++ /dev/null @@ -1,500 +0,0 @@ -From 3150326498ba9388b85e5af2c8fcfeafc46eeaad Mon Sep 17 00:00:00 2001 -From: GT -Date: Sat, 6 Apr 2019 21:16:39 +0100 -Subject: [PATCH] ASoC: decommissioning driver for 3Dlab Nano soundcard - ---- - .../overlays/3dlab-nano-player-overlay.dts | 32 -- - arch/arm/boot/dts/overlays/Makefile | 1 - - arch/arm/boot/dts/overlays/README | 6 - - sound/soc/bcm/3dlab-nano-player.c | 370 ------------------ - sound/soc/bcm/Kconfig | 6 - - sound/soc/bcm/Makefile | 6 +- - 8 files changed, 2 insertions(+), 421 deletions(-) - delete mode 100644 arch/arm/boot/dts/overlays/3dlab-nano-player-overlay.dts - delete mode 100644 sound/soc/bcm/3dlab-nano-player.c - ---- a/arch/arm/boot/dts/overlays/3dlab-nano-player-overlay.dts -+++ /dev/null -@@ -1,32 +0,0 @@ --// Definitions for 3Dlab Nano Player --/dts-v1/; --/plugin/; -- --/ { -- compatible = "brcm,bcm2708"; -- -- fragment@0 { -- target = <&i2s>; -- __overlay__ { -- status = "okay"; -- }; -- }; -- -- fragment@1 { -- target = <&i2c>; -- __overlay__ { -- #address-cells = <1>; -- #size-cells = <0>; -- status = "okay"; -- -- nano-player@41 { -- compatible = "3dlab,nano-player"; -- reg = <0x41>; -- i2s-controller = <&i2s>; -- status = "okay"; -- }; -- }; -- }; --}; -- --// EOF ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -1,7 +1,6 @@ - # Overlays for the Raspberry Pi platform - - dtbo-$(CONFIG_ARCH_BCM2835) += \ -- 3dlab-nano-player.dtbo \ - adau1977-adc.dtbo \ - adau7002-simple.dtbo \ - ads1015.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -205,12 +205,6 @@ Params: - and the other i2c baudrate parameters. - - --Name: 3dlab-nano-player --Info: Configures the 3Dlab Nano Player --Load: dtoverlay=3dlab-nano-player --Params: -- -- - Name: adau1977-adc - Info: Overlay for activation of ADAU1977 ADC codec over I2C for control - and I2S for data. ---- a/sound/soc/bcm/3dlab-nano-player.c -+++ /dev/null -@@ -1,370 +0,0 @@ --/* -- * 3Dlab Nano Player ALSA SoC Audio driver. -- * -- * Copyright (C) 2018 3Dlab. -- * -- * Author: GT -- * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License -- * version 2 as published by the Free Software Foundation. -- * -- * This program is distributed in the hope that it will be useful, but -- * WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- * General Public License for more details. -- */ -- --#include --#include --#include --#include --#include --#include -- --#define NANO_ID 0x00 --#define NANO_VER 0x01 --#define NANO_CFG 0x02 --#define NANO_STATUS 0x03 --#define NANO_SPI_ADDR 0x04 --#define NANO_SPI_DATA 0x05 -- --#define NANO_ID_VAL 0x3D --#define NANO_CFG_OFF 0x00 --#define NANO_CFG_MULT1 0 --#define NANO_CFG_MULT2 1 --#define NANO_CFG_MULT4 2 --#define NANO_CFG_MULT8 3 --#define NANO_CFG_MULT16 4 --#define NANO_CFG_CLK22 0 --#define NANO_CFG_CLK24 BIT(3) --#define NANO_CFG_DSD BIT(4) --#define NANO_CFG_ENA BIT(5) --#define NANO_CFG_BLINK BIT(6) --#define NANO_STATUS_P1 BIT(0) --#define NANO_STATUS_P2 BIT(1) --#define NANO_STATUS_FLG BIT(2) --#define NANO_STATUS_CLK BIT(3) --#define NANO_SPI_READ 0 --#define NANO_SPI_WRITE BIT(5) -- --#define NANO_DAC_CTRL1 0x00 --#define NANO_DAC_CTRL2 0x01 --#define NANO_DAC_CTRL3 0x02 --#define NANO_DAC_LATT 0x03 --#define NANO_DAC_RATT 0x04 -- --#define NANO_CTRL2_VAL 0x22 -- --static int nano_player_spi_write(struct regmap *map, -- unsigned int reg, unsigned int val) --{ -- /* indirect register access */ -- regmap_write(map, NANO_SPI_DATA, val); -- regmap_write(map, NANO_SPI_ADDR, reg | NANO_SPI_WRITE); -- return 0; --} -- --static int nano_player_ctrl_info(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_info *uinfo) --{ -- /* describe control element */ -- if (strstr(kcontrol->id.name, "Volume")) { -- uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; -- uinfo->count = 1; -- uinfo->value.integer.min = 0; -- uinfo->value.integer.max = 100; -- } else { -- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; -- uinfo->count = 1; -- uinfo->value.integer.min = 0; -- uinfo->value.integer.max = 1; -- } -- -- return 0; --} -- --static int nano_player_ctrl_put(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_value *ucontrol) --{ -- /* program control value to hardware */ -- struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); -- struct regmap *regmap = snd_soc_card_get_drvdata(card); -- -- if (strstr(kcontrol->id.name, "Volume")) { -- unsigned int vol = ucontrol->value.integer.value[0]; -- unsigned int att = 255 - (2 * (100 - vol)); -- -- nano_player_spi_write(regmap, NANO_DAC_LATT, att); -- nano_player_spi_write(regmap, NANO_DAC_RATT, att); -- kcontrol->private_value = vol; -- } else { -- unsigned int mute = ucontrol->value.integer.value[0]; -- unsigned int reg = NANO_CTRL2_VAL | mute; -- -- nano_player_spi_write(regmap, NANO_DAC_CTRL2, reg); -- kcontrol->private_value = mute; -- } -- return 0; --} -- --static int nano_player_ctrl_get(struct snd_kcontrol *kcontrol, -- struct snd_ctl_elem_value *ucontrol) --{ -- /* return last programmed value */ -- ucontrol->value.integer.value[0] = kcontrol->private_value; -- return 0; --} -- --#define SOC_NANO_PLAYER_CTRL(xname) \ --{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ -- .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \ -- .info = nano_player_ctrl_info, \ -- .put = nano_player_ctrl_put, \ -- .get = nano_player_ctrl_get } -- --static const struct snd_kcontrol_new nano_player_controls[] = { -- SOC_NANO_PLAYER_CTRL("Master Playback Volume"), -- SOC_NANO_PLAYER_CTRL("Master Playback Switch"), --}; -- --static const unsigned int nano_player_rates[] = { -- 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, -- 705600, 768000 /* only possible with fast clocks */ --}; -- --static struct snd_pcm_hw_constraint_list nano_player_constraint_rates = { -- .list = nano_player_rates, -- .count = ARRAY_SIZE(nano_player_rates), --}; -- --static int nano_player_init(struct snd_soc_pcm_runtime *rtd) --{ -- struct snd_soc_card *card = rtd->card; -- struct regmap *regmap = snd_soc_card_get_drvdata(card); -- struct snd_soc_pcm_stream *cpu = &rtd->cpu_dai->driver->playback; -- struct snd_soc_pcm_stream *codec = &rtd->codec_dai->driver->playback; -- unsigned int sample_bits = 32; -- unsigned int val; -- -- /* configure cpu dai */ -- cpu->formats |= SNDRV_PCM_FMTBIT_DSD_U32_LE; -- cpu->rate_max = 768000; -- -- /* configure dummy codec dai */ -- codec->rate_min = 44100; -- codec->rates = SNDRV_PCM_RATE_KNOT; -- codec->formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_DSD_U32_LE; -- -- /* configure max supported rate */ -- regmap_read(regmap, NANO_STATUS, &val); -- if (val & NANO_STATUS_CLK) { -- dev_notice(card->dev, "Board with fast clocks installed\n"); -- codec->rate_max = 768000; -- } else { -- dev_notice(card->dev, "Board with normal clocks installed\n"); -- codec->rate_max = 384000; -- } -- -- /* frame length enforced by hardware */ -- return snd_soc_dai_set_bclk_ratio(rtd->cpu_dai, sample_bits * 2); --} -- --static int nano_player_startup(struct snd_pcm_substream *substream) --{ -- return snd_pcm_hw_constraint_list(substream->runtime, 0, -- SNDRV_PCM_HW_PARAM_RATE, -- &nano_player_constraint_rates); --} -- --static int nano_player_hw_params(struct snd_pcm_substream *substream, -- struct snd_pcm_hw_params *params) --{ -- struct snd_soc_pcm_runtime *rtd = substream->private_data; -- struct snd_soc_card *card = rtd->card; -- struct regmap *regmap = snd_soc_card_get_drvdata(card); -- unsigned int config = NANO_CFG_ENA; -- struct snd_mask *fmt; -- -- /* configure PCM or DSD */ -- fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); -- if (snd_mask_test(fmt, SNDRV_PCM_FORMAT_DSD_U32_LE)) { -- /* embed DSD in PCM data */ -- snd_mask_none(fmt); -- snd_mask_set(fmt, SNDRV_PCM_FORMAT_S32_LE); -- /* enable DSD mode */ -- config |= NANO_CFG_DSD; -- } -- -- /* configure clocks */ -- switch (params_rate(params)) { -- case 44100: -- config |= NANO_CFG_MULT1 | NANO_CFG_CLK22; -- break; -- case 88200: -- config |= NANO_CFG_MULT2 | NANO_CFG_CLK22; -- break; -- case 176400: -- config |= NANO_CFG_MULT4 | NANO_CFG_CLK22; -- break; -- case 352800: -- config |= NANO_CFG_MULT8 | NANO_CFG_CLK22; -- break; -- case 705600: -- config |= NANO_CFG_MULT16 | NANO_CFG_CLK22; -- break; -- case 48000: -- config |= NANO_CFG_MULT1 | NANO_CFG_CLK24; -- break; -- case 96000: -- config |= NANO_CFG_MULT2 | NANO_CFG_CLK24; -- break; -- case 192000: -- config |= NANO_CFG_MULT4 | NANO_CFG_CLK24; -- break; -- case 384000: -- config |= NANO_CFG_MULT8 | NANO_CFG_CLK24; -- break; -- case 768000: -- config |= NANO_CFG_MULT16 | NANO_CFG_CLK24; -- break; -- default: -- return -EINVAL; -- } -- -- dev_dbg(card->dev, "Send CFG register 0x%02X\n", config); -- return regmap_write(regmap, NANO_CFG, config); --} -- --static struct snd_soc_ops nano_player_ops = { -- .startup = nano_player_startup, -- .hw_params = nano_player_hw_params, --}; -- --static struct snd_soc_dai_link nano_player_link = { -- .name = "3Dlab Nano Player", -- .stream_name = "3Dlab Nano Player HiFi", -- .platform_name = "bcm2708-i2s.0", -- .cpu_dai_name = "bcm2708-i2s.0", -- .codec_name = "snd-soc-dummy", -- .codec_dai_name = "snd-soc-dummy-dai", -- .dai_fmt = SND_SOC_DAIFMT_I2S | -- SND_SOC_DAIFMT_CONT | -- SND_SOC_DAIFMT_NB_NF | -- SND_SOC_DAIFMT_CBM_CFM, -- .init = nano_player_init, -- .ops = &nano_player_ops, --}; -- --static const struct regmap_config nano_player_regmap = { -- .reg_bits = 8, -- .val_bits = 8, -- .max_register = 128, -- .cache_type = REGCACHE_RBTREE, --}; -- --static int nano_player_card_probe(struct snd_soc_card *card) --{ -- struct regmap *regmap = snd_soc_card_get_drvdata(card); -- unsigned int val; -- -- /* check hardware integrity */ -- regmap_read(regmap, NANO_ID, &val); -- if (val != NANO_ID_VAL) { -- dev_err(card->dev, "Invalid ID register 0x%02X\n", val); -- return -ENODEV; -- } -- -- /* report version to the user */ -- regmap_read(regmap, NANO_VER, &val); -- dev_notice(card->dev, "Started 3Dlab Nano Player driver (v%d)\n", val); -- -- /* enable internal audio bus and blink status LED */ -- return regmap_write(regmap, NANO_CFG, NANO_CFG_ENA | NANO_CFG_BLINK); --} -- --static int nano_player_card_remove(struct snd_soc_card *card) --{ -- /* disable internal audio bus */ -- struct regmap *regmap = snd_soc_card_get_drvdata(card); -- -- return regmap_write(regmap, NANO_CFG, NANO_CFG_OFF); --} -- --static struct snd_soc_card nano_player_card = { -- .name = "3Dlab_Nano_Player", -- .owner = THIS_MODULE, -- .dai_link = &nano_player_link, -- .num_links = 1, -- .controls = nano_player_controls, -- .num_controls = ARRAY_SIZE(nano_player_controls), -- .probe = nano_player_card_probe, -- .remove = nano_player_card_remove, --}; -- --static int nano_player_i2c_probe(struct i2c_client *i2c, -- const struct i2c_device_id *id) --{ -- struct regmap *regmap; -- int ret; -- -- regmap = devm_regmap_init_i2c(i2c, &nano_player_regmap); -- if (IS_ERR(regmap)) { -- ret = PTR_ERR(regmap); -- dev_err(&i2c->dev, "Failed to init regmap %d\n", ret); -- return ret; -- } -- -- if (i2c->dev.of_node) { -- struct snd_soc_dai_link *dai = &nano_player_link; -- struct device_node *node; -- -- /* cpu handle configured by device tree */ -- node = of_parse_phandle(i2c->dev.of_node, "i2s-controller", 0); -- if (node) { -- dai->platform_name = NULL; -- dai->platform_of_node = node; -- dai->cpu_dai_name = NULL; -- dai->cpu_of_node = node; -- } -- } -- -- nano_player_card.dev = &i2c->dev; -- snd_soc_card_set_drvdata(&nano_player_card, regmap); -- ret = devm_snd_soc_register_card(&i2c->dev, &nano_player_card); -- -- if (ret && ret != -EPROBE_DEFER) -- dev_err(&i2c->dev, "Failed to register card %d\n", ret); -- -- return ret; --} -- --static const struct of_device_id nano_player_of_match[] = { -- { .compatible = "3dlab,nano-player", }, -- { } --}; --MODULE_DEVICE_TABLE(of, nano_player_of_match); -- --static const struct i2c_device_id nano_player_i2c_id[] = { -- { "nano-player", 0 }, -- { } --}; --MODULE_DEVICE_TABLE(i2c, nano_player_i2c_id); -- --static struct i2c_driver nano_player_i2c_driver = { -- .probe = nano_player_i2c_probe, -- .id_table = nano_player_i2c_id, -- .driver = { -- .name = "nano-player", -- .owner = THIS_MODULE, -- .of_match_table = nano_player_of_match, -- }, --}; -- --module_i2c_driver(nano_player_i2c_driver); -- --MODULE_DESCRIPTION("ASoC 3Dlab Nano Player driver"); --MODULE_AUTHOR("GT "); --MODULE_LICENSE("GPL v2"); -- --/* EOF */ ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -17,12 +17,6 @@ config SND_SOC_CYGNUS - - If you don't know what to do here, say N. - --config SND_BCM2708_SOC_3DLAB_NANO_PLAYER -- tristate "Support for 3Dlab Nano Player" -- depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -- help -- Say Y or M if you want to add support for 3Dlab Nano Player. -- - config SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD - tristate "Support for Google voiceHAT soundcard" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -12,7 +12,6 @@ obj-$(CONFIG_SND_SOC_CYGNUS) += snd-soc- - snd-soc-googlevoicehat-codec-objs := googlevoicehat-codec.o - - # BCM2708 Machine Support --snd-soc-3dlab-nano-player-objs := 3dlab-nano-player.o - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o - snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o - snd-soc-justboom-dac-objs := justboom-dac.o -@@ -20,7 +19,7 @@ snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o - snd-soc-iqaudio-codec-objs := iqaudio-codec.o - snd-soc-iqaudio-dac-objs := iqaudio-dac.o -- snd-soc-i-sabre-q2m-objs := i-sabre-q2m.o -+snd-soc-i-sabre-q2m-objs := i-sabre-q2m.o - snd-soc-audioinjector-pi-soundcard-objs := audioinjector-pi-soundcard.o - snd-soc-audioinjector-octo-soundcard-objs := audioinjector-octo-soundcard.o - snd-soc-audiosense-pi-objs := audiosense-pi.o -@@ -36,7 +35,6 @@ snd-soc-fe-pi-audio-objs := fe-pi-audio. - snd-soc-rpi-simple-soundcard-objs := rpi-simple-soundcard.o - snd-soc-rpi-wm8804-soundcard-objs := rpi-wm8804-soundcard.o - --obj-$(CONFIG_SND_BCM2708_SOC_3DLAB_NANO_PLAYER) += snd-soc-3dlab-nano-player.o - obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o -@@ -45,7 +43,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o - obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_CODEC) += snd-soc-iqaudio-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC) += snd-soc-iqaudio-dac.o -- obj-$(CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M) += snd-soc-i-sabre-q2m.o -+obj-$(CONFIG_SND_BCM2708_SOC_I_SABRE_Q2M) += snd-soc-i-sabre-q2m.o - obj-$(CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD) += snd-soc-audioinjector-pi-soundcard.o - obj-$(CONFIG_SND_AUDIOINJECTOR_OCTO_SOUNDCARD) += snd-soc-audioinjector-octo-soundcard.o - obj-$(CONFIG_SND_AUDIOSENSE_PI) += snd-soc-audiosense-pi.o diff --git a/target/linux/bcm27xx/patches-4.19/950-0426-.gitignore-Add-.dtbo-explicitly.patch b/target/linux/bcm27xx/patches-4.19/950-0426-.gitignore-Add-.dtbo-explicitly.patch deleted file mode 100644 index 6a4566abd8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0426-.gitignore-Add-.dtbo-explicitly.patch +++ /dev/null @@ -1,22 +0,0 @@ -From bd4e0a6ad64c1211094776923bf61bd6ede3f043 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 21 May 2019 15:17:33 +0100 -Subject: [PATCH] .gitignore: Add *.dtbo explicitly - -Signed-off-by: popcornmix ---- - .gitignore | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/.gitignore -+++ b/.gitignore -@@ -15,7 +15,8 @@ - *.bin - *.bz2 - *.c.[012]*.* --*.dtb* -+*.dtb -+*.dtbo - *.dtb.S - *.dwo - *.elf diff --git a/target/linux/bcm27xx/patches-4.19/950-0427-Bluetooth-Check-key-sizes-only-when-Secure-Simple-Pa.patch b/target/linux/bcm27xx/patches-4.19/950-0427-Bluetooth-Check-key-sizes-only-when-Secure-Simple-Pa.patch deleted file mode 100644 index e4bef4897b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0427-Bluetooth-Check-key-sizes-only-when-Secure-Simple-Pa.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 83f0a8986ae42e33bc16acda0451dce2cf4dfb55 Mon Sep 17 00:00:00 2001 -From: Marcel Holtmann -Date: Wed, 22 May 2019 09:05:40 +0200 -Subject: [PATCH] Bluetooth: Check key sizes only when Secure Simple - Pairing is enabled - -The encryption is only mandatory to be enforced when both sides are using -Secure Simple Pairing and this means the key size check makes only sense -in that case. - -On legacy Bluetooth 2.0 and earlier devices like mice the encryption was -optional and thus causing an issue if the key size check is not bound to -using Secure Simple Pairing. - -Fixes: d5bb334a8e17 ("Bluetooth: Align minimum encryption key size for LE and BR/EDR connections") -Signed-off-by: Marcel Holtmann -Cc: stable@vger.kernel.org ---- - net/bluetooth/hci_conn.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - ---- a/net/bluetooth/hci_conn.c -+++ b/net/bluetooth/hci_conn.c -@@ -1299,8 +1299,13 @@ int hci_conn_check_link_mode(struct hci_ - return 0; - } - -- if (hci_conn_ssp_enabled(conn) && -- !test_bit(HCI_CONN_ENCRYPT, &conn->flags)) -+ /* If Secure Simple Pairing is not enabled, then legacy connection -+ * setup is used and no encryption or key sizes can be enforced. -+ */ -+ if (!hci_conn_ssp_enabled(conn)) -+ return 1; -+ -+ if (!test_bit(HCI_CONN_ENCRYPT, &conn->flags)) - return 0; - - return 1; diff --git a/target/linux/bcm27xx/patches-4.19/950-0428-usb-dwc_otg-Clean-up-interrupt-claiming-code.patch b/target/linux/bcm27xx/patches-4.19/950-0428-usb-dwc_otg-Clean-up-interrupt-claiming-code.patch deleted file mode 100644 index ba021f1e22..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0428-usb-dwc_otg-Clean-up-interrupt-claiming-code.patch +++ /dev/null @@ -1,157 +0,0 @@ -From efb54d0f0445f3d279a7eae7395b566c96d080de Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 7 May 2019 17:23:41 +0100 -Subject: [PATCH] usb: dwc_otg: Clean up interrupt claiming code - -The FIQ/IRQ interrupt number identification code is scattered through -the dwc_otg driver. Rationalise it, simplifying the code and solving -an existing issue. - -See: https://github.com/raspberrypi/linux/issues/2612 - -Signed-off-by: Phil Elwell ---- - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 18 +++++++++----- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 10 +++----- - drivers/usb/host/dwc_otg/dwc_otg_os_dep.h | 6 +++++ - drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c | 26 +++----------------- - 4 files changed, 25 insertions(+), 35 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -624,11 +624,7 @@ static int dwc_otg_driver_remove( - * Free the IRQ - */ - if (otg_dev->common_irq_installed) { --#ifdef PLATFORM_INTERFACE -- free_irq(platform_get_irq(_dev, 0), otg_dev); --#else -- free_irq(_dev->irq, otg_dev); --#endif -+ free_irq(otg_dev->os_dep.irq_num, otg_dev); - } else { - DWC_DEBUGPL(DBG_ANY, "%s: There is no installed irq!\n", __func__); - return REM_RETVAL(-ENXIO); -@@ -905,7 +901,9 @@ static int dwc_otg_driver_probe( - */ - - #if defined(PLATFORM_INTERFACE) -- devirq = platform_get_irq(_dev, fiq_enable ? 0 : 1); -+ devirq = platform_get_irq_byname(_dev, fiq_enable ? "soft" : "usb"); -+ if (devirq < 0) -+ devirq = platform_get_irq(_dev, fiq_enable ? 0 : 1); - #else - devirq = _dev->irq; - #endif -@@ -922,6 +920,14 @@ static int dwc_otg_driver_probe( - } else { - dwc_otg_device->common_irq_installed = 1; - } -+ dwc_otg_device->os_dep.irq_num = devirq; -+ dwc_otg_device->os_dep.fiq_num = -EINVAL; -+ if (fiq_enable) { -+ int devfiq = platform_get_irq_byname(_dev, "usb"); -+ if (devfiq < 0) -+ devfiq = platform_get_irq(_dev, 1); -+ dwc_otg_device->os_dep.fiq_num = devfiq; -+ } - - #ifndef IRQF_TRIGGER_LOW - #if defined(LM_INTERFACE) || defined(PLATFORM_INTERFACE) ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -492,7 +492,7 @@ static void hcd_init_fiq(void *cookie) - #endif - // Enable FIQ interrupt from USB peripheral - #ifdef CONFIG_ARM64 -- irq = platform_get_irq(otg_dev->os_dep.platformdev, 1); -+ irq = otg_dev->os_dep.fiq_num; - - if (irq < 0) { - DWC_ERROR("Can't get SIM-FIQ irq"); -@@ -509,7 +509,7 @@ static void hcd_init_fiq(void *cookie) - simfiq_irq = irq; - #else - #ifdef CONFIG_GENERIC_IRQ_MULTI_HANDLER -- irq = platform_get_irq(otg_dev->os_dep.platformdev, 1); -+ irq = otg_dev->os_dep.fiq_num; - #else - irq = INTERRUPT_VC_USB; - #endif -@@ -626,11 +626,7 @@ int hcd_init(dwc_bus_dev_t *_dev) - * allocates the DMA buffer pool, registers the USB bus, requests the - * IRQ line, and calls hcd_start method. - */ --#ifdef PLATFORM_INTERFACE -- retval = usb_add_hcd(hcd, platform_get_irq(_dev, fiq_enable ? 0 : 1), IRQF_SHARED); --#else -- retval = usb_add_hcd(hcd, _dev->irq, IRQF_SHARED); --#endif -+ retval = usb_add_hcd(hcd, otg_dev->os_dep.irq_num, IRQF_SHARED); - if (retval < 0) { - goto error2; - } ---- a/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -@@ -102,6 +102,12 @@ typedef struct os_dependent { - /** Base address for MPHI peripheral */ - void *mphi_base; - -+ /** IRQ number (<0 if not valid) */ -+ int irq_num; -+ -+ /** FIQ number (<0 if not valid) */ -+ int fiq_num; -+ - #ifdef LM_INTERFACE - struct lm_device *lmdev; - #elif defined(PCI_INTERFACE) ---- a/drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_pcd_linux.c -@@ -1224,30 +1224,16 @@ int pcd_init(dwc_bus_dev_t *_dev) - /* - * Setup interupt handler - */ --#ifdef PLATFORM_INTERFACE - DWC_DEBUGPL(DBG_ANY, "registering handler for irq%d\n", -- platform_get_irq(_dev, fiq_enable ? 0 : 1)); -- retval = request_irq(platform_get_irq(_dev, fiq_enable ? 0 : 1), dwc_otg_pcd_irq, -+ otg_dev->os_dep.irq_num); -+ retval = request_irq(otg_dev->os_dep.irq_num, dwc_otg_pcd_irq, - IRQF_SHARED, gadget_wrapper->gadget.name, - otg_dev->pcd); - if (retval != 0) { -- DWC_ERROR("request of irq%d failed\n", -- platform_get_irq(_dev, fiq_enable ? 0 : 1)); -+ DWC_ERROR("request of irq%d failed\n", otg_dev->os_dep.irq_num); - free_wrapper(gadget_wrapper); - return -EBUSY; - } --#else -- DWC_DEBUGPL(DBG_ANY, "registering handler for irq%d\n", -- _dev->irq); -- retval = request_irq(_dev->irq, dwc_otg_pcd_irq, -- IRQF_SHARED | IRQF_DISABLED, -- gadget_wrapper->gadget.name, otg_dev->pcd); -- if (retval != 0) { -- DWC_ERROR("request of irq%d failed\n", _dev->irq); -- free_wrapper(gadget_wrapper); -- return -EBUSY; -- } --#endif - - dwc_otg_pcd_start(gadget_wrapper->pcd, &fops); - -@@ -1267,11 +1253,7 @@ void pcd_remove(dwc_bus_dev_t *_dev) - /* - * Free the IRQ - */ --#ifdef PLATFORM_INTERFACE -- free_irq(platform_get_irq(_dev, 0), pcd); --#else -- free_irq(_dev->irq, pcd); --#endif -+ free_irq(otg_dev->os_dep.irq_num, pcd); - dwc_otg_pcd_remove(otg_dev->pcd); - free_wrapper(gadget_wrapper); - otg_dev->pcd = 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch deleted file mode 100644 index dac4386448..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0429-overlays-Delete-the-deprecated-sdio-1bit-overlay.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 5edb8789ba5f9694698386683f2e4e97c70e765a Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 7 May 2019 14:27:35 +0100 -Subject: [PATCH] overlays: Delete the deprecated sdio-1bit overlay - -Use dtoverlay=sdio,bus_width=1,gpios_22_25 instead. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 - - .../boot/dts/overlays/sdio-1bit-overlay.dts | 63 ------------------- - 2 files changed, 64 deletions(-) - delete mode 100644 arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -126,7 +126,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - sc16is752-spi1.dtbo \ - sdhost.dtbo \ - sdio.dtbo \ -- sdio-1bit.dtbo \ - sdtweak.dtbo \ - smi.dtbo \ - smi-dev.dtbo \ ---- a/arch/arm/boot/dts/overlays/sdio-1bit-overlay.dts -+++ /dev/null -@@ -1,63 +0,0 @@ --/dts-v1/; --/plugin/; -- --/* Enable 1-bit SDIO from MMC interface via GPIOs 22-25. Includes sdhost overlay. */ -- --/{ -- compatible = "brcm,bcm2708"; -- -- fragment@0 { -- target = <&mmc>; -- __overlay__ { -- status = "disabled"; -- }; -- }; -- -- fragment@1 { -- target = <&soc>; -- __overlay__ { -- #address-cells = <1>; -- #size-cells = <1>; -- -- sdio_1bit: sdio@7e300000 { -- compatible = "brcm,bcm2835-mmc", -- "brcm,bcm2835-sdhci"; -- reg = <0x7e300000 0x100>; -- interrupts = <2 30>; -- clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>; -- dmas = <&dma 11>; -- dma-names = "rx-tx"; -- brcm,overclock-50 = <0>; -- status = "okay"; -- pinctrl-names = "default"; -- pinctrl-0 = <&sdio_1bit_pins>; -- non-removable; -- bus-width = <1>; -- }; -- }; -- }; -- -- fragment@2 { -- target = <&gpio>; -- __overlay__ { -- sdio_1bit_pins: sdio_1bit_pins { -- brcm,pins = <22 23 24 25>; -- brcm,function = <7>; /* ALT3 = SD1 */ -- brcm,pull = <0 2 2 2>; -- }; -- }; -- }; -- -- fragment@3 { -- target-path = "/aliases"; -- __overlay__ { -- mmc1 = "/soc/sdio@7e300000"; -- }; -- }; -- -- -- __overrides__ { -- poll_once = <&sdio_1bit>,"non-removable?"; -- sdio_overclock = <&sdio_1bit>,"brcm,overclock-50:0"; -- }; --}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0430-overlays-Remove-upstream-aux-interrupt-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0430-overlays-Remove-upstream-aux-interrupt-overlay.patch deleted file mode 100644 index c6e54f3fda..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0430-overlays-Remove-upstream-aux-interrupt-overlay.patch +++ /dev/null @@ -1,97 +0,0 @@ -From 2b584d25f295e07ef58efc2a60057be58015d693 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 7 May 2019 10:06:04 +0100 -Subject: [PATCH] overlays: Remove upstream-aux-interrupt overlay - -We no longer have a downstream-specific auxilliary interrupt -driver, so the overlay to disable it is no longer needed. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 - - arch/arm/boot/dts/overlays/README | 12 +++---- - .../upstream-aux-interrupt-overlay.dts | 33 ------------------- - .../boot/dts/overlays/upstream-overlay.dts | 2 +- - 4 files changed, 6 insertions(+), 42 deletions(-) - delete mode 100644 arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -151,7 +151,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - uart1.dtbo \ - udrc.dtbo \ - upstream.dtbo \ -- upstream-aux-interrupt.dtbo \ - vc4-fkms-v3d.dtbo \ - vc4-kms-kippah-7inch.dtbo \ - vc4-kms-v3d.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2206,18 +2206,16 @@ Params: alsaname Name of - - - Name: upstream --Info: Allow usage of downstream .dtb with upstream kernel. Comprises -- vc4-kms-v3d, dwc2 and upstream-aux-interrupt overlays. -+Info: Allow usage of downstream .dtb with upstream kernel. Comprises the -+ vc4-kms-v3d and dwc2 overlays. - Load: dtoverlay=upstream - Params: - - - Name: upstream-aux-interrupt --Info: Allow usage of downstream .dtb with upstream kernel by binding AUX -- devices directly to the shared AUX interrupt line. One of the parts -- of the 'upstream' overlay --Load: dtoverlay=upstream-aux-interrupt --Params: -+Info: This overlay has been deprecated and removed because it is no longer -+ necessary. -+Load: - - - Name: vc4-fkms-v3d ---- a/arch/arm/boot/dts/overlays/upstream-aux-interrupt-overlay.dts -+++ /dev/null -@@ -1,33 +0,0 @@ --// Overlay for missing AUX interrupt controller --// Instead we bind all AUX devices to the generic AUX interrupt line --/dts-v1/; --/plugin/; -- --/ { -- compatible = "brcm,bcm2708"; -- -- fragment@0 { -- target = <&uart1>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; -- -- fragment@1 { -- target = <&spi1>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; -- -- fragment@2 { -- target = <&spi2>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; --}; -- ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -1,4 +1,4 @@ --// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg upstream-aux-interrupt-overlay.dts, -+// redo: ovmerge -c vc4-kms-v3d-overlay.dts,cma-96 dwc2-overlay.dts,dr_mode=otg - - /dts-v1/; - /plugin/; diff --git a/target/linux/bcm27xx/patches-4.19/950-0431-overlays-Standardise-on-compatible-brcm-bcm2835.patch b/target/linux/bcm27xx/patches-4.19/950-0431-overlays-Standardise-on-compatible-brcm-bcm2835.patch deleted file mode 100644 index b1f95e3445..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0431-overlays-Standardise-on-compatible-brcm-bcm2835.patch +++ /dev/null @@ -1,1767 +0,0 @@ -From ba6646d6bc62108f33a7a3e95367534a0a634beb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 14 May 2019 13:33:05 +0100 -Subject: [PATCH] overlays: Standardise on compatible="brcm,bcm2835" - -Curb the proliferation of compatible string combinations by -standardising on "brcm,bcm2835" to denote BCM2835 and its descendants. - -As nothing in the firmware or kernel is checking overlay compatible -strings, this should be a purely cosmetic change. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/adau7002-simple-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ads1015-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ads1115-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ads7846-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/adv7282m-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/adv728x-m-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts | 2 +- - .../boot/dts/overlays/allo-boss-dac-pcm512x-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/allo-digione-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/allo-katana-dac-audio-overlay.dts | 2 +- - .../boot/dts/overlays/allo-piano-dac-pcm512x-audio-overlay.dts | 2 +- - .../dts/overlays/allo-piano-dac-plus-pcm512x-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/applepi-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/at86rf233-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/audioinjector-ultra-overlay.dts | 2 +- - .../boot/dts/overlays/audioinjector-wm8731-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/audiosense-pi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/audremap-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/balena-fin-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/bmp085_i2c-sensor-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dht11-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dionaudio-loco-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dpi18-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dpi24-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/draws-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dwc-otg-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dwc2-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/enc28j60-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/enc28j60-spi2-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/exc3000-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/goodix-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/googlevoicehat-soundcard-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-fan-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-ir-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-ir-tx-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-key-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hy28a-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hy28b-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i-sabre-q2m-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-bcm2708-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-mux-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2s-gpio28-31-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ilitek251x-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts | 2 +- - .../arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/justboom-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/justboom-digi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/max98357a-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mbed-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp23017-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp23s17-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp3008-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp3202-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mcp342x-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/media-center-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mmc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mpu6050-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/mz61581-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ov5647-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/papirus-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pibell-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/piglow-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/piscreen-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/piscreen2r-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pisound-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pitft22-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pps-gpio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/qca7000-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rotary-encoder-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-backlight-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-dac-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-display-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-ft5406-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-poe-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-proto-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-sense-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/rpi-tv-overlay.dts | 2 +- - .../arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sc16is752-spi1-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sdhost-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sdio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sdtweak-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/smi-nand-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/smi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi-gpio35-39-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi-rtc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi0-cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi0-hw-cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ssd1306-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/superaudioboard-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/sx150x-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tc358743-audio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tc358743-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tinylcd35-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart0-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart1-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/udrc-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/upstream-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/vc4-kms-kippah-7inch-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/vga666-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/w1-gpio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/wittypi-overlay.dts | 2 +- - 146 files changed, 146 insertions(+), 146 deletions(-) - ---- a/arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c>; ---- a/arch/arm/boot/dts/overlays/adau7002-simple-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adau7002-simple-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/ads1015-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ads1015-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - /* ----------- ADS1015 ------------ */ - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/ads1115-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ads1115-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/ads7846-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ads7846-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adv7282m-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_vc>; ---- a/arch/arm/boot/dts/overlays/adv728x-m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/adv728x-m-overlay.dts -@@ -5,7 +5,7 @@ - #include "adv7282m-overlay.dts" - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - // Fragment numbers deliberately high to avoid conflicts with the - // included adv7282m overlay file. ---- a/arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts -+++ b/arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/allo-boss-dac-pcm512x-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/allo-boss-dac-pcm512x-audio-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/clocks"; ---- a/arch/arm/boot/dts/overlays/allo-digione-overlay.dts -+++ b/arch/arm/boot/dts/overlays/allo-digione-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/allo-katana-dac-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/allo-katana-dac-audio-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/allo-piano-dac-pcm512x-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/allo-piano-dac-pcm512x-audio-overlay.dts -@@ -13,7 +13,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/allo-piano-dac-plus-pcm512x-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/allo-piano-dac-plus-pcm512x-audio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/applepi-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/applepi-dac-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sound>; ---- a/arch/arm/boot/dts/overlays/at86rf233-overlay.dts -+++ b/arch/arm/boot/dts/overlays/at86rf233-overlay.dts -@@ -4,7 +4,7 @@ - /* Overlay for Atmel AT86RF233 IEEE 802.15.4 WPAN transceiver on spi0.0 */ - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/audioinjector-ultra-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audioinjector-ultra-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/audioinjector-wm8731-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audioinjector-wm8731-audio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/audiosense-pi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audiosense-pi-overlay.dts -@@ -5,7 +5,7 @@ - #include - - / { -- compatible = "brcm,bcm2837", "brcm,bcm2836", "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/audremap-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audremap-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&audio_pins>; ---- a/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -+++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&mmc>; ---- a/arch/arm/boot/dts/overlays/bmp085_i2c-sensor-overlay.dts -+++ b/arch/arm/boot/dts/overlays/bmp085_i2c-sensor-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/dht11-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dht11-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/dionaudio-loco-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dionaudio-loco-overlay.dts -@@ -8,7 +8,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts -@@ -9,7 +9,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sound>; ---- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - // There is no DPI driver module, but we need a platform device - // node (that doesn't already use pinctrl) to hang the pinctrl ---- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - // There is no DPI driver module, but we need a platform device - // node (that doesn't already use pinctrl) to hang the pinctrl ---- a/arch/arm/boot/dts/overlays/draws-overlay.dts -+++ b/arch/arm/boot/dts/overlays/draws-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - fragment@0 { - target = <&i2s>; - __overlay__ { ---- a/arch/arm/boot/dts/overlays/dwc-otg-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dwc-otg-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&usb>; ---- a/arch/arm/boot/dts/overlays/dwc2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&usb>; ---- a/arch/arm/boot/dts/overlays/enc28j60-overlay.dts -+++ b/arch/arm/boot/dts/overlays/enc28j60-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/enc28j60-spi2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/enc28j60-spi2-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi2>; ---- a/arch/arm/boot/dts/overlays/exc3000-overlay.dts -+++ b/arch/arm/boot/dts/overlays/exc3000-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/fe-pi-audio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&clocks>; ---- a/arch/arm/boot/dts/overlays/goodix-overlay.dts -+++ b/arch/arm/boot/dts/overlays/goodix-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/googlevoicehat-soundcard-overlay.dts -+++ b/arch/arm/boot/dts/overlays/googlevoicehat-soundcard-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -@@ -38,7 +38,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-ir-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/gpio-ir-tx-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-ir-tx-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/gpio-key-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-key-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - // Configure the gpio pin controller ---- a/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts -@@ -10,7 +10,7 @@ - // note that GPIO3 has an external pullup on at least some boards). - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - // Configure the gpio pin controller ---- a/arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/hifiberry-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dac-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/clocks"; ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/clocks"; ---- a/arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/hy28a-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hy28a-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/hy28b-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hy28b-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/i-sabre-q2m-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i-sabre-q2m-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sound>; ---- a/arch/arm/boot/dts/overlays/i2c-bcm2708-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-bcm2708-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/i2c-mux-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-mux-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts -@@ -9,7 +9,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c0>; ---- a/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts -@@ -9,7 +9,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/i2s-gpio28-31-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2s-gpio28-31-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s_pins>; ---- a/arch/arm/boot/dts/overlays/ilitek251x-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ilitek251x-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts -+++ b/arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts -+++ b/arch/arm/boot/dts/overlays/jedec-spi-nor-overlay.dts -@@ -13,7 +13,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - // disable spi-dev on spi0.0 - fragment@0 { ---- a/arch/arm/boot/dts/overlays/justboom-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/justboom-dac-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/justboom-digi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/justboom-digi-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/max98357a-overlay.dts -+++ b/arch/arm/boot/dts/overlays/max98357a-overlay.dts -@@ -8,7 +8,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - /* Enable I2S */ - fragment@0 { ---- a/arch/arm/boot/dts/overlays/mbed-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mbed-dac-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/mcp23s17-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23s17-overlay.dts -@@ -20,7 +20,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - // disable spi-dev on spi0.0 - fragment@0 { ---- a/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - /* disable spi-dev for spi0.0 */ - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - /* disable spi-dev for spi0.1 */ - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/mcp3008-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp3008-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spidev0>; ---- a/arch/arm/boot/dts/overlays/mcp3202-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp3202-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spidev0>; ---- a/arch/arm/boot/dts/overlays/mcp342x-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp342x-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/media-center-overlay.dts -+++ b/arch/arm/boot/dts/overlays/media-center-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/mmc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mmc-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&mmc>; ---- a/arch/arm/boot/dts/overlays/mpu6050-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mpu6050-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/mz61581-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mz61581-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_vc>; ---- a/arch/arm/boot/dts/overlays/papirus-overlay.dts -+++ b/arch/arm/boot/dts/overlays/papirus-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts -@@ -11,7 +11,7 @@ - */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&act_led>; ---- a/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -@@ -9,7 +9,7 @@ - */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&uart1>; ---- a/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&mmc>; ---- a/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts -@@ -16,7 +16,7 @@ - */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&uart0>; ---- a/arch/arm/boot/dts/overlays/pibell-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pibell-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/piglow-overlay.dts -+++ b/arch/arm/boot/dts/overlays/piglow-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/piscreen-overlay.dts -+++ b/arch/arm/boot/dts/overlays/piscreen-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts -+++ b/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pisound-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pisound-overlay.dts -@@ -23,7 +23,7 @@ - #include - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pitft22-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft22-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/pps-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pps-gpio-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - fragment@0 { - target-path = "/"; - __overlay__ { ---- a/arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pwm-ir-tx-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/qca7000-overlay.dts -+++ b/arch/arm/boot/dts/overlays/qca7000-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spidev0>; ---- a/arch/arm/boot/dts/overlays/rotary-encoder-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rotary-encoder-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/rpi-backlight-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-backlight-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-cirrus-wm5102-overlay.dts -@@ -6,7 +6,7 @@ - #include - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-dac-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/rpi-display-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-display-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/rpi-ft5406-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-ft5406-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/rpi-proto-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-proto-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/rpi-sense-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-sense-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/rpi-tv-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-tv-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spidev0>; ---- a/arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sc16is750-i2c-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_arm>; ---- a/arch/arm/boot/dts/overlays/sc16is752-spi1-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sc16is752-spi1-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/sdhost-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdhost-overlay.dts -@@ -4,7 +4,7 @@ - /* Provide backwards compatible aliases for the old sdhost dtparams. */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sdhost>; ---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts -@@ -4,7 +4,7 @@ - /* Enable SDIO from MMC interface via GPIOs 22-27. Includes sdhost overlay. */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&mmc>; ---- a/arch/arm/boot/dts/overlays/sdtweak-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdtweak-overlay.dts -@@ -4,7 +4,7 @@ - /* Provide backwards compatible aliases for the old sdhost dtparams. */ - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sdhost>; ---- a/arch/arm/boot/dts/overlays/smi-nand-overlay.dts -+++ b/arch/arm/boot/dts/overlays/smi-nand-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&smi>; ---- a/arch/arm/boot/dts/overlays/smi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/smi-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&smi>; ---- a/arch/arm/boot/dts/overlays/spi-gpio35-39-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi-gpio35-39-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/spi-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi-rtc-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spidev0>; ---- a/arch/arm/boot/dts/overlays/spi0-cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi0-cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi0-hw-cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi0-hw-cs-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi1-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi1-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi1-3cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi2-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi2-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi2-3cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&gpio>; ---- a/arch/arm/boot/dts/overlays/ssd1306-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1306-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2718"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c1>; ---- a/arch/arm/boot/dts/overlays/superaudioboard-overlay.dts -+++ b/arch/arm/boot/dts/overlays/superaudioboard-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&sound>; ---- a/arch/arm/boot/dts/overlays/sx150x-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sx150x-overlay.dts -@@ -22,7 +22,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - // Enable I2C#0 interface - fragment@0 { ---- a/arch/arm/boot/dts/overlays/tc358743-audio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tc358743-audio-overlay.dts -@@ -5,7 +5,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/tc358743-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tc358743-overlay.dts -@@ -4,7 +4,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2c_vc>; ---- a/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -@@ -24,7 +24,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts -@@ -8,7 +8,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&spi0>; ---- a/arch/arm/boot/dts/overlays/uart0-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart0-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&uart0>; ---- a/arch/arm/boot/dts/overlays/uart1-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart1-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&uart1>; ---- a/arch/arm/boot/dts/overlays/udrc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/udrc-overlay.dts -@@ -7,7 +7,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - fragment@0 { - target = <&i2s>; - __overlay__ { ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -6,7 +6,7 @@ - #include - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - fragment@0 { - target-path = "/chosen"; - __dormant__ { ---- a/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts -@@ -6,7 +6,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/chosen"; ---- a/arch/arm/boot/dts/overlays/vc4-kms-kippah-7inch-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-kms-kippah-7inch-overlay.dts -@@ -8,7 +8,7 @@ - #include - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -@@ -8,7 +8,7 @@ - #include - - / { -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/chosen"; ---- a/arch/arm/boot/dts/overlays/vga666-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vga666-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - // There is no VGA driver module, but we need a platform device - // node (that doesn't already use pinctrl) to hang the pinctrl ---- a/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts -+++ b/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/"; ---- a/arch/arm/boot/dts/overlays/wittypi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/wittypi-overlay.dts -@@ -8,7 +8,7 @@ - - / { - -- compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&leds>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0432-vc4-Remove-interrupt-and-DMA-trampling.patch b/target/linux/bcm27xx/patches-4.19/950-0432-vc4-Remove-interrupt-and-DMA-trampling.patch deleted file mode 100644 index 34fe856ee0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0432-vc4-Remove-interrupt-and-DMA-trampling.patch +++ /dev/null @@ -1,121 +0,0 @@ -From 343e24f4a112e1118e955fd58316e71b208a22f3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 22 May 2019 12:58:47 +0100 -Subject: [PATCH] vc4: Remove interrupt and DMA trampling - -As part of the effort to clean up the overlays, remove the interrupt -and DMA mask declarations from the vc4 overlays which just duplicate -that which is in the base DTBs. - -Signed-off-by: Phil Elwell ---- - .../boot/dts/overlays/vc4-fkms-v3d-overlay.dts | 8 -------- - .../boot/dts/overlays/vc4-kms-v3d-overlay.dts | 18 ++---------------- - 2 files changed, 2 insertions(+), 24 deletions(-) - ---- a/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-fkms-v3d-overlay.dts -@@ -60,7 +60,6 @@ - fragment@7 { - target = <&v3d>; - __overlay__ { -- interrupts = <1 10>; - status = "okay"; - }; - }; -@@ -72,13 +71,6 @@ - }; - }; - -- fragment@9 { -- target-path = "/soc/dma"; -- __overlay__ { -- brcm,dma-channel-mask = <0x7f35>; -- }; -- }; -- - __overrides__ { - cma-256 = <0>,"+0-1-2-3-4"; - cma-192 = <0>,"-0+1-2-3-4"; ---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -@@ -62,7 +62,6 @@ - fragment@7 { - target = <&pixelvalve0>; - __overlay__ { -- interrupts = <2 13>; /* pwa0 */ - status = "okay"; - }; - }; -@@ -70,7 +69,6 @@ - fragment@8 { - target = <&pixelvalve1>; - __overlay__ { -- interrupts = <2 14>; /* pwa1 */ - status = "okay"; - }; - }; -@@ -78,7 +76,6 @@ - fragment@9 { - target = <&pixelvalve2>; - __overlay__ { -- interrupts = <2 10>; /* pixelvalve */ - status = "okay"; - }; - }; -@@ -86,7 +83,6 @@ - fragment@10 { - target = <&hvs>; - __overlay__ { -- interrupts = <2 1>; - status = "okay"; - }; - }; -@@ -94,7 +90,6 @@ - fragment@11 { - target = <&hdmi>; - __overlay__ { -- interrupts = <2 8>, <2 9>; - status = "okay"; - }; - }; -@@ -102,7 +97,6 @@ - fragment@12 { - target = <&v3d>; - __overlay__ { -- interrupts = <1 10>; - status = "okay"; - }; - }; -@@ -115,14 +109,6 @@ - }; - - fragment@14 { -- target-path = "/soc/dma"; -- __overlay__ { -- brcm,dma-channel-mask = <0x7f35>; -- }; -- }; -- -- -- fragment@15 { - target = <&clocks>; - __overlay__ { - claim-clocks = < -@@ -134,14 +120,14 @@ - }; - }; - -- fragment@16 { -+ fragment@15 { - target = <&vec>; - __overlay__ { - status = "okay"; - }; - }; - -- fragment@17 { -+ fragment@16 { - target = <&txp>; - __overlay__ { - status = "okay"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0433-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch b/target/linux/bcm27xx/patches-4.19/950-0433-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch deleted file mode 100644 index 8e854bdbc8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0433-BCM270X_DT-Add-non-removable-clone-of-mmc-node.patch +++ /dev/null @@ -1,206 +0,0 @@ -From c63b13bddf317347ba0b69807c1591526d50ba47 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 7 May 2019 14:29:38 +0100 -Subject: [PATCH] BCM270X_DT: Add non-removable clone of mmc node - -non-removable is a boolean property, and as such can't be unset by an -overlay if it is set in a base DTB. Until now the workaround for this -problem has been for overlays to clone non-removable nodes without -the offending property, but this involves a lot of unnecessary -replication. Instead, add a clone of the mmc node with non-removable -already set to the base DTB, selecting the required version using -the status properties. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi-0-w.dts | 4 +-- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 3 +- - arch/arm/boot/dts/bcm270x.dtsi | 13 ++++++++ - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 5 ++-- - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 5 ++-- - arch/arm/boot/dts/overlays/mmc-overlay.dts | 7 +++++ - arch/arm/boot/dts/overlays/sdio-overlay.dts | 33 +++++++-------------- - 7 files changed, 38 insertions(+), 32 deletions(-) - ---- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -@@ -14,6 +14,7 @@ - aliases { - serial0 = &uart1; - serial1 = &uart0; -+ mmc1 = &mmcnr; - }; - }; - -@@ -73,10 +74,9 @@ - }; - }; - --&mmc { -+&mmcnr { - pinctrl-names = "default"; - pinctrl-0 = <&sdio_pins>; -- non-removable; - bus-width = <4>; - status = "okay"; - }; ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -118,7 +118,8 @@ - sd_force_pio = <&sdhost>,"brcm,force-pio?"; - sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; - sd_debug = <&sdhost>,"brcm,debug"; -- sdio_overclock = <&mmc>,"brcm,overclock-50:0"; -+ sdio_overclock = <&mmc>,"brcm,overclock-50:0", -+ <&mmcnr>,"brcm,overclock-50:0"; - axiperf = <&axiperf>,"status"; - }; - }; ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -79,6 +79,19 @@ - status = "disabled"; - }; - -+ /* A clone of mmc but with non-removable set */ -+ mmcnr: mmcnr@7e300000 { -+ compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; -+ reg = <0x7e300000 0x100>; -+ interrupts = <2 30>; -+ clocks = <&clocks BCM2835_CLOCK_EMMC>; -+ dmas = <&dma 11>; -+ dma-names = "rx-tx"; -+ brcm,overclock-50 = <0>; -+ non-removable; -+ status = "disabled"; -+ }; -+ - hvs: hvs@7e400000 { - /* Add alias */ - status = "disabled"; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -15,6 +15,7 @@ - aliases { - serial0 = &uart1; - serial1 = &uart0; -+ mmc1 = &mmcnr; - }; - }; - -@@ -74,13 +75,11 @@ - }; - }; - --&mmc { -+&mmcnr { - pinctrl-names = "default"; - pinctrl-0 = <&sdio_pins>; -- non-removable; - bus-width = <4>; - status = "okay"; -- brcm,overclock-50 = <0>; - }; - - &firmware { ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -15,6 +15,7 @@ - aliases { - serial0 = &uart1; - serial1 = &uart0; -+ mmc1 = &mmcnr; - }; - }; - -@@ -74,13 +75,11 @@ - }; - }; - --&mmc { -+&mmcnr { - pinctrl-names = "default"; - pinctrl-0 = <&sdio_pins>; -- non-removable; - bus-width = <4>; - status = "okay"; -- brcm,overclock-50 = <0>; - }; - - &soc { ---- a/arch/arm/boot/dts/overlays/mmc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mmc-overlay.dts -@@ -33,6 +33,13 @@ - }; - }; - -+ fragment@3 { -+ target = <&mmcnr>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ - __overrides__ { - overclock_50 = <&frag0>,"brcm,overclock-50:0"; - }; ---- a/arch/arm/boot/dts/overlays/sdio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdio-overlay.dts -@@ -1,39 +1,26 @@ - /dts-v1/; - /plugin/; - --/* Enable SDIO from MMC interface via GPIOs 22-27. Includes sdhost overlay. */ -+/* Enable SDIO from MMC interface via various GPIO groups */ - - /{ - compatible = "brcm,bcm2835"; - - fragment@0 { -- target = <&mmc>; -+ target = <&mmcnr>; - __overlay__ { - status = "disabled"; - }; - }; - - fragment@1 { -- target = <&soc>; -- __overlay__ { -- #address-cells = <1>; -- #size-cells = <1>; -- -- sdio_ovl: sdio@7e300000 { -- compatible = "brcm,bcm2835-mmc", -- "brcm,bcm2835-sdhci"; -- reg = <0x7e300000 0x100>; -- interrupts = <2 30>; -- clocks = <&clocks 28/*BCM2835_CLOCK_EMMC*/>; -- dmas = <&dma 11>; -- dma-names = "rx-tx"; -- brcm,overclock-50 = <0>; -- status = "okay"; -- pinctrl-names = "default"; -- pinctrl-0 = <&sdio_ovl_pins>; -- non-removable; -- bus-width = <4>; -- }; -+ target = <&mmc>; -+ sdio_ovl: __overlay__ { -+ pinctrl-0 = <&sdio_ovl_pins>; -+ pinctrl-names = "default"; -+ non-removable; -+ bus-width = <4>; -+ status = "okay"; - }; - }; - -@@ -75,7 +62,7 @@ - fragment@6 { - target-path = "/aliases"; - __overlay__ { -- mmc1 = "/soc/sdio@7e300000"; -+ mmc1 = "/soc/mmc@7e300000"; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0434-BCM270X_DT-usb-Refactor-DTS-and-overlays.patch b/target/linux/bcm27xx/patches-4.19/950-0434-BCM270X_DT-usb-Refactor-DTS-and-overlays.patch deleted file mode 100644 index 162c28ee84..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0434-BCM270X_DT-usb-Refactor-DTS-and-overlays.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 61c44e24ea212b92bf6a420b94070ee6fc715811 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 8 May 2019 10:08:31 +0100 -Subject: [PATCH] BCM270X_DT: usb: Refactor DTS and overlays - -Move the IRQ interrupt declaration in the usb node before the FIQ -declaration, so that the dwc2 driver will find it. Name the -interrupts appropriately so that the dwc_otg driver can still find -them. Then remove the interrupt rewriting from the overlays. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm270x.dtsi | 6 ++++-- - arch/arm/boot/dts/overlays/dwc-otg-overlay.dts | 6 ------ - arch/arm/boot/dts/overlays/dwc2-overlay.dts | 2 -- - 3 files changed, 4 insertions(+), 10 deletions(-) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -131,8 +131,10 @@ - compatible = "brcm,bcm2708-usb"; - reg = <0x7e980000 0x10000>, - <0x7e006000 0x1000>; -- interrupts = <2 0>, -- <1 9>; -+ interrupt-names = "usb", -+ "soft"; -+ interrupts = <1 9>, -+ <2 0>; - }; - - v3d@7ec00000 { /* vd3 */ ---- a/arch/arm/boot/dts/overlays/dwc-otg-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dwc-otg-overlay.dts -@@ -6,14 +6,8 @@ - - fragment@0 { - target = <&usb>; -- #address-cells = <1>; -- #size-cells = <1>; - __overlay__ { - compatible = "brcm,bcm2708-usb"; -- reg = <0x7e980000 0x10000>, -- <0x7e006000 0x1000>; -- interrupts = <2 0>, -- <1 9>; - status = "okay"; - }; - }; ---- a/arch/arm/boot/dts/overlays/dwc2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts -@@ -10,8 +10,6 @@ - #size-cells = <1>; - dwc2_usb: __overlay__ { - compatible = "brcm,bcm2835-usb"; -- reg = <0x7e980000 0x10000>; -- interrupts = <1 9>; - dr_mode = "otg"; - g-np-tx-fifo-size = <32>; - g-rx-fifo-size = <256>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0435-overlays-Update-upstream-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0435-overlays-Update-upstream-overlay.patch deleted file mode 100644 index 45476681e1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0435-overlays-Update-upstream-overlay.patch +++ /dev/null @@ -1,126 +0,0 @@ -From 61c487e6a1985e52307d6df5834b610a50219819 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 22 May 2019 13:29:56 +0100 -Subject: [PATCH] overlays: Update upstream overlay - -The recent DT/overlay changes have had a corresponding effect on the -upstream overlay, which is a composite of the vc4-kms-v3d and dwc2 -overlays. - -Signed-off-by: Phil Elwell ---- - .../boot/dts/overlays/upstream-overlay.dts | 41 ++----------------- - 1 file changed, 3 insertions(+), 38 deletions(-) - ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -52,42 +52,36 @@ - fragment@7 { - target = <&pixelvalve0>; - __overlay__ { -- interrupts = <2 13>; - status = "okay"; - }; - }; - fragment@8 { - target = <&pixelvalve1>; - __overlay__ { -- interrupts = <2 14>; - status = "okay"; - }; - }; - fragment@9 { - target = <&pixelvalve2>; - __overlay__ { -- interrupts = <2 10>; - status = "okay"; - }; - }; - fragment@10 { - target = <&hvs>; - __overlay__ { -- interrupts = <2 1>; - status = "okay"; - }; - }; - fragment@11 { - target = <&hdmi>; - __overlay__ { -- interrupts = <2 8>, <2 9>; - status = "okay"; - }; - }; - fragment@12 { - target = <&v3d>; - __overlay__ { -- interrupts = <1 10>; - status = "okay"; - }; - }; -@@ -98,37 +92,29 @@ - }; - }; - fragment@14 { -- target-path = "/soc/dma"; -- __overlay__ { -- brcm,dma-channel-mask = <0x7f35>; -- }; -- }; -- fragment@15 { - target = <&clocks>; - __overlay__ { - claim-clocks = ; - }; - }; -- fragment@16 { -+ fragment@15 { - target = <&vec>; - __overlay__ { - status = "okay"; - }; - }; -- fragment@17 { -+ fragment@16 { - target = <&txp>; - __overlay__ { - status = "okay"; - }; - }; -- fragment@18 { -+ fragment@17 { - target = <&usb>; - #address-cells = <1>; - #size-cells = <1>; - dwc2_usb: __overlay__ { - compatible = "brcm,bcm2835-usb"; -- reg = <0x7e980000 0x10000>; -- interrupts = <1 9>; - dr_mode = "otg"; - g-np-tx-fifo-size = <32>; - g-rx-fifo-size = <256>; -@@ -136,25 +122,4 @@ - status = "okay"; - }; - }; -- fragment@19 { -- target = <&uart1>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; -- fragment@20 { -- target = <&spi1>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; -- fragment@21 { -- target = <&spi2>; -- __overlay__ { -- interrupt-parent = <&intc>; -- interrupts = <0x1 0x1d>; -- }; -- }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0436-w1-ds2408-Fix-typo-after-49695ac46861-reset-on-outpu.patch b/target/linux/bcm27xx/patches-4.19/950-0436-w1-ds2408-Fix-typo-after-49695ac46861-reset-on-outpu.patch deleted file mode 100644 index c3d32ee648..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0436-w1-ds2408-Fix-typo-after-49695ac46861-reset-on-outpu.patch +++ /dev/null @@ -1,31 +0,0 @@ -From f74fe07cab3e8816c029de25029b71c80004619c Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Thu, 16 May 2019 14:39:21 +0200 -Subject: [PATCH] w1: ds2408: Fix typo after 49695ac46861 (reset on - output_write retry with readback) - -commit 6660a04feb7ef648e50c792e19084d675fa6f3a2 upstream. - -Fix a typo in commit: -49695ac46861 w1: ds2408: reset on output_write retry with readback - -Fixes: 49695ac46861 ("w1: ds2408: reset on output_write retry with readback") -Reported-by: Phil Elwell -Cc: Jean-Francois Dagenais -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2408.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/w1/slaves/w1_ds2408.c -+++ b/drivers/w1/slaves/w1_ds2408.c -@@ -138,7 +138,7 @@ static ssize_t status_control_read(struc - W1_F29_REG_CONTROL_AND_STATUS, buf); - } - --#ifdef fCONFIG_W1_SLAVE_DS2408_READBACK -+#ifdef CONFIG_W1_SLAVE_DS2408_READBACK - static bool optional_read_back_valid(struct w1_slave *sl, u8 expected) - { - u8 w1_buf[3]; diff --git a/target/linux/bcm27xx/patches-4.19/950-0437-BCM270X_DT-Rename-Pi-Zero-W-DT-files.patch b/target/linux/bcm27xx/patches-4.19/950-0437-BCM270X_DT-Rename-Pi-Zero-W-DT-files.patch deleted file mode 100644 index 37bb4fd61e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0437-BCM270X_DT-Rename-Pi-Zero-W-DT-files.patch +++ /dev/null @@ -1,367 +0,0 @@ -From 9542646d9211ab4305beb75da97f61cc1968ae6c Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 28 May 2019 16:36:04 +0100 -Subject: [PATCH] BCM270X_DT: Rename Pi Zero W DT files - -The downtream Pi Zero W dts file uses the digit 0, whereas upstream -chose to spell it out - "zero-w". The firmware has, for a long time, -looked for bcm2708-rpi-zero-w.dtb first before falling back to the -numerical version. Therefore it is better to follow upstream and -make the switch to "bcm2708-rpi-zero-w". - -At the same time, remove some overrides that duplicate values -inherited from the shared .dtsi files. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 2 +- - .../boot/dts/{bcm2708-rpi-0-w.dts => bcm2708-rpi-zero-w.dts} | 5 ----- - 2 files changed, 1 insertion(+), 6 deletions(-) - rename arch/arm/boot/dts/{bcm2708-rpi-0-w.dts => bcm2708-rpi-zero-w.dts} (97%) - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -4,7 +4,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2708-rpi-b.dtb \ - bcm2708-rpi-b-plus.dtb \ - bcm2708-rpi-cm.dtb \ -- bcm2708-rpi-0-w.dtb \ -+ bcm2708-rpi-zero-w.dtb \ - bcm2709-rpi-2-b.dtb \ - bcm2710-rpi-3-b.dtb \ - bcm2710-rpi-3-b-plus.dtb \ ---- a/arch/arm/boot/dts/bcm2708-rpi-0-w.dts -+++ /dev/null -@@ -1,167 +0,0 @@ --/dts-v1/; -- --#include "bcm2708.dtsi" --#include "bcm283x-rpi-csi1-2lane.dtsi" -- --/ { -- compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; -- model = "Raspberry Pi Zero W"; -- -- chosen { -- bootargs = "coherent_pool=1M 8250.nr_uarts=1"; -- }; -- -- aliases { -- serial0 = &uart1; -- serial1 = &uart0; -- mmc1 = &mmcnr; -- }; --}; -- --&gpio { -- spi0_pins: spi0_pins { -- brcm,pins = <9 10 11>; -- brcm,function = <4>; /* alt0 */ -- }; -- -- spi0_cs_pins: spi0_cs_pins { -- brcm,pins = <8 7>; -- brcm,function = <1>; /* output */ -- }; -- -- i2c0_pins: i2c0 { -- brcm,pins = <0 1>; -- brcm,function = <4>; -- }; -- -- i2c1_pins: i2c1 { -- brcm,pins = <2 3>; -- brcm,function = <4>; -- }; -- -- i2s_pins: i2s { -- brcm,pins = <18 19 20 21>; -- brcm,function = <4>; /* alt0 */ -- }; -- -- sdio_pins: sdio_pins { -- brcm,pins = <34 35 36 37 38 39>; -- brcm,function = <7>; /* ALT3 = SD1 */ -- brcm,pull = <0 2 2 2 2 2>; -- }; -- -- bt_pins: bt_pins { -- brcm,pins = <43>; -- brcm,function = <4>; /* alt0:GPCLK2 */ -- brcm,pull = <0>; /* none */ -- }; -- -- uart0_pins: uart0_pins { -- brcm,pins = <30 31 32 33>; -- brcm,function = <7>; /* alt3=UART0 */ -- brcm,pull = <2 0 0 2>; /* up none none up */ -- }; -- -- uart1_pins: uart1_pins { -- brcm,pins; -- brcm,function; -- brcm,pull; -- }; -- -- audio_pins: audio_pins { -- brcm,pins = <>; -- brcm,function = <>; -- }; --}; -- --&mmcnr { -- pinctrl-names = "default"; -- pinctrl-0 = <&sdio_pins>; -- bus-width = <4>; -- status = "okay"; --}; -- --&uart0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_pins &bt_pins>; -- status = "okay"; --}; -- --&uart1 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart1_pins>; -- status = "okay"; --}; -- --&spi0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -- cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -- -- spidev0: spidev@0{ -- compatible = "spidev"; -- reg = <0>; /* CE0 */ -- #address-cells = <1>; -- #size-cells = <0>; -- spi-max-frequency = <125000000>; -- }; -- -- spidev1: spidev@1{ -- compatible = "spidev"; -- reg = <1>; /* CE1 */ -- #address-cells = <1>; -- #size-cells = <0>; -- spi-max-frequency = <125000000>; -- }; --}; -- --&i2c0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&i2c0_pins>; -- clock-frequency = <100000>; --}; -- --&i2c1 { -- pinctrl-names = "default"; -- pinctrl-0 = <&i2c1_pins>; -- clock-frequency = <100000>; --}; -- --&i2c2 { -- clock-frequency = <100000>; --}; -- --&i2s { -- #sound-dai-cells = <0>; -- pinctrl-names = "default"; -- pinctrl-0 = <&i2s_pins>; --}; -- --&random { -- status = "okay"; --}; -- --&leds { -- act_led: act { -- label = "led0"; -- linux,default-trigger = "mmc0"; -- gpios = <&gpio 47 0>; -- }; --}; -- --&hdmi { -- hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; --}; -- --&audio { -- pinctrl-names = "default"; -- pinctrl-0 = <&audio_pins>; --}; -- --/ { -- __overrides__ { -- act_led_gpio = <&act_led>,"gpios:4"; -- act_led_activelow = <&act_led>,"gpios:8"; -- act_led_trigger = <&act_led>,"linux,default-trigger"; -- }; --}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts -@@ -0,0 +1,162 @@ -+/dts-v1/; -+ -+#include "bcm2708.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" -+ -+/ { -+ compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; -+ model = "Raspberry Pi Zero W"; -+ -+ chosen { -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ mmc1 = &mmcnr; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = <7>; /* ALT3 = SD1 */ -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = <43>; -+ brcm,function = <4>; /* alt0:GPCLK2 */ -+ brcm,pull = <0>; /* none */ -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <30 31 32 33>; -+ brcm,function = <7>; /* alt3=UART0 */ -+ brcm,pull = <2 0 0 2>; /* up none none up */ -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <>; -+ brcm,function = <>; -+ }; -+}; -+ -+&mmcnr { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0438-BCM270X_DT-Create-bcm2708-rpi-zero.dts.patch b/target/linux/bcm27xx/patches-4.19/950-0438-BCM270X_DT-Create-bcm2708-rpi-zero.dts.patch deleted file mode 100644 index fa60926439..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0438-BCM270X_DT-Create-bcm2708-rpi-zero.dts.patch +++ /dev/null @@ -1,148 +0,0 @@ -From e819b50b0c384f11f4eaf6e1ea76030c320f4511 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 28 May 2019 16:23:51 +0100 -Subject: [PATCH] BCM270X_DT: Create bcm2708-rpi-zero.dts - -The Pi Zero deserves a dedicated .dtb file - sharing the b-plus .dtb -has been observed to cause an issue with the MAC address of some -Ethernet dongles. - -See: https://github.com/raspberrypi/linux/issues/2990 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm2708-rpi-zero.dts | 117 +++++++++++++++++++++++++ - 2 files changed, 118 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm2708-rpi-zero.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2708-rpi-b.dtb \ - bcm2708-rpi-b-plus.dtb \ - bcm2708-rpi-cm.dtb \ -+ bcm2708-rpi-zero.dtb \ - bcm2708-rpi-zero-w.dtb \ - bcm2709-rpi-2-b.dtb \ - bcm2710-rpi-3-b.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts -@@ -0,0 +1,117 @@ -+/dts-v1/; -+ -+#include "bcm2708.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" -+ -+/ { -+ compatible = "raspberrypi,model-zero", "brcm,bcm2835"; -+ model = "Raspberry Pi Zero"; -+ -+ chosen { -+ bootargs = "coherent_pool=1M"; -+ }; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <>; -+ brcm,function = <>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0439-overlays-Fix-mmc-related-overlays-after-refactor.patch b/target/linux/bcm27xx/patches-4.19/950-0439-overlays-Fix-mmc-related-overlays-after-refactor.patch deleted file mode 100644 index 468aa30608..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0439-overlays-Fix-mmc-related-overlays-after-refactor.patch +++ /dev/null @@ -1,73 +0,0 @@ -From dadcb33e1f4ee70bc77da7fa7054b8571a22d5ea Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 30 May 2019 12:25:29 +0100 -Subject: [PATCH] overlays: Fix mmc-related overlays after refactor - -The addition of the mmcnr node to the base dtbs caused some overlays to -not work as they should. Patch up pi3-disable-wifi, balena-fin and -sdhost. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/balena-fin-overlay.dts | 7 ++++--- - arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts | 7 +++++++ - arch/arm/boot/dts/overlays/sdhost-overlay.dts | 7 +++++++ - 3 files changed, 18 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -+++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -@@ -5,13 +5,12 @@ - compatible = "brcm,bcm2835"; - - fragment@0 { -- target = <&mmc>; -- sdio_wifi: __overlay__ { -+ target = <&mmcnr>; -+ __overlay__ { - pinctrl-names = "default"; - pinctrl-0 = <&sdio_pins>; - bus-width = <4>; - brcm,overclock-50 = <35>; -- non-removable; - status = "okay"; - }; - }; -@@ -43,6 +42,8 @@ - compatible = "gpio-poweroff"; - gpios = <&gpio 40 1>; - force; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&power_ctrl_pins>; - }; - - i2c_soft: i2c@0 { ---- a/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -@@ -10,4 +10,11 @@ - status = "disabled"; - }; - }; -+ -+ fragment@1 { -+ target = <&mmcnr>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; - }; ---- a/arch/arm/boot/dts/overlays/sdhost-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sdhost-overlay.dts -@@ -22,6 +22,13 @@ - }; - }; - -+ fragment@2 { -+ target = <&mmcnr>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ - __overrides__ { - overclock_50 = <&frag0>,"brcm,overclock-50:0"; - force_pio = <&frag0>,"brcm,force-pio?"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0440-Fixed-48k-timing-issue.patch b/target/linux/bcm27xx/patches-4.19/950-0440-Fixed-48k-timing-issue.patch deleted file mode 100644 index 541e18ac06..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0440-Fixed-48k-timing-issue.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 539e2eef7dbfb58ab028a5530430611973dd4c84 Mon Sep 17 00:00:00 2001 -From: IQaudIO -Date: Thu, 6 Jun 2019 10:20:55 +0100 -Subject: [PATCH] Fixed 48k timing issue - ---- - sound/soc/bcm/iqaudio-codec.c | 33 ++++++++++++++++++++++++++++----- - 1 file changed, 28 insertions(+), 5 deletions(-) - ---- a/sound/soc/bcm/iqaudio-codec.c -+++ b/sound/soc/bcm/iqaudio-codec.c -@@ -45,11 +45,15 @@ static int snd_rpi_iqaudio_pll_control(s - 0); - if (ret) - dev_err(card->dev, "Failed to bypass PLL: %d\n", ret); -+ /* Allow PLL time to bypass */ -+ msleep(100); - } else if (SND_SOC_DAPM_EVENT_ON(event)) { - ret = snd_soc_dai_set_pll(codec_dai, 0, DA7213_SYSCLK_PLL, 0, - pll_out); - if (ret) - dev_err(card->dev, "Failed to enable PLL: %d\n", ret); -+ /* Allow PLL time to lock */ -+ msleep(100); - } - - return ret; -@@ -71,6 +75,13 @@ static int snd_rpi_iqaudio_post_dapm_eve - return 0; - } - -+static const struct snd_kcontrol_new dapm_controls[] = { -+ SOC_DAPM_PIN_SWITCH("HP Jack"), -+ SOC_DAPM_PIN_SWITCH("MIC Jack"), -+ SOC_DAPM_PIN_SWITCH("Onboard MIC"), -+ SOC_DAPM_PIN_SWITCH("AUX Jack"), -+}; -+ - static const struct snd_soc_dapm_widget dapm_widgets[] = { - SND_SOC_DAPM_HP("HP Jack", NULL), - SND_SOC_DAPM_MIC("MIC Jack", NULL), -@@ -87,14 +98,14 @@ static const struct snd_soc_dapm_route a - {"HP Jack", NULL, "HPR"}, - {"HP Jack", NULL, "PLL Control"}, - -- {"AUX Jack", NULL, "AUXR"}, -- {"AUX Jack", NULL, "AUXL"}, -+ {"AUXR", NULL, "AUX Jack"}, -+ {"AUXL", NULL, "AUX Jack"}, - {"AUX Jack", NULL, "PLL Control"}, - - /* Assume Mic1 is linked to Headset and Mic2 to on-board mic */ -- {"MIC Jack", NULL, "MIC1"}, -+ {"MIC1", NULL, "MIC Jack"}, - {"MIC Jack", NULL, "PLL Control"}, -- {"Onboard MIC", NULL, "MIC2"}, -+ {"MIC2", NULL, "Onboard MIC"}, - {"Onboard MIC", NULL, "PLL Control"}, - }; - -@@ -106,6 +117,16 @@ static int snd_rpi_iqaudio_codec_init(st - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - int ret; - -+ /* -+ * Disable AUX Jack Pin by default to prevent PLL being enabled at -+ * startup. This avoids holding the PLL to a fixed SR config for -+ * subsequent streams. -+ * -+ * This pin can still be enabled later, as required by user-space. -+ */ -+ snd_soc_dapm_disable_pin(&rtd->card->dapm, "AUX Jack"); -+ snd_soc_dapm_sync(&rtd->card->dapm); -+ - /* Set bclk ratio to align with codec's BCLK rate */ - ret = snd_soc_dai_set_bclk_ratio(cpu_dai, 64); - if (ret) { -@@ -168,6 +189,8 @@ static struct snd_soc_card snd_rpi_iqaud - .owner = THIS_MODULE, - .dai_link = snd_rpi_iqaudio_codec_dai, - .num_links = ARRAY_SIZE(snd_rpi_iqaudio_codec_dai), -+ .controls = dapm_controls, -+ .num_controls = ARRAY_SIZE(dapm_controls), - .dapm_widgets = dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(dapm_widgets), - .dapm_routes = audio_map, -@@ -204,7 +227,7 @@ static int snd_rpi_iqaudio_codec_probe(s - - if (of_property_read_string(pdev->dev.of_node, - "dai_stream_name", &dai->stream_name)) -- dai->stream_name = "IQaudIO CODEC HiFi v1.1"; -+ dai->stream_name = "IQaudIO CODEC HiFi v1.2"; - - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0441-staging-bcm2835-codec-Convert-V4L2-nsec-timestamps-t.patch b/target/linux/bcm27xx/patches-4.19/950-0441-staging-bcm2835-codec-Convert-V4L2-nsec-timestamps-t.patch deleted file mode 100644 index 48bb146741..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0441-staging-bcm2835-codec-Convert-V4L2-nsec-timestamps-t.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 3da653227926705fe0dcb7b6057be1ca811f47b8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 10 May 2019 14:11:58 +0100 -Subject: [PATCH] staging: bcm2835-codec: Convert V4L2 nsec timestamps - to MMAL usec - -V4L2 uses nsecs, whilst MMAL uses usecs, but the code wasn't converting -between them. This upsets video encode rate control. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 9 +++++++-- - 1 file changed, 7 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -823,7 +823,8 @@ static void op_buffer_cb(struct vchiq_mm - vb2->flags |= V4L2_BUF_FLAG_LAST; - } - -- vb2->vb2_buf.timestamp = mmal_buf->pts; -+ /* vb2 timestamps in nsecs, mmal in usecs */ -+ vb2->vb2_buf.timestamp = mmal_buf->pts * 1000; - - vb2_set_plane_payload(&vb2->vb2_buf, 0, mmal_buf->length); - if (mmal_buf->mmal_flags & MMAL_BUFFER_HEADER_FLAG_KEYFRAME) -@@ -847,6 +848,7 @@ static void op_buffer_cb(struct vchiq_mm - static void vb2_to_mmal_buffer(struct m2m_mmal_buffer *buf, - struct vb2_v4l2_buffer *vb2) - { -+ u64 pts; - buf->mmal.mmal_flags = 0; - if (vb2->flags & V4L2_BUF_FLAG_KEYFRAME) - buf->mmal.mmal_flags |= MMAL_BUFFER_HEADER_FLAG_KEYFRAME; -@@ -869,7 +871,10 @@ static void vb2_to_mmal_buffer(struct m2 - if (!buf->mmal.length || vb2->flags & V4L2_BUF_FLAG_LAST) - buf->mmal.mmal_flags |= MMAL_BUFFER_HEADER_FLAG_EOS; - -- buf->mmal.pts = vb2->vb2_buf.timestamp; -+ /* vb2 timestamps in nsecs, mmal in usecs */ -+ pts = vb2->vb2_buf.timestamp; -+ do_div(pts, 1000); -+ buf->mmal.pts = pts; - buf->mmal.dts = MMAL_TIME_UNKNOWN; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0442-staging-bcm2835-codec-Add-support-for-setting-S_PARM.patch b/target/linux/bcm27xx/patches-4.19/950-0442-staging-bcm2835-codec-Add-support-for-setting-S_PARM.patch deleted file mode 100644 index ac75d4768f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0442-staging-bcm2835-codec-Add-support-for-setting-S_PARM.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 67c1f9dd0253a1175f77e801b19bd9d923225f9c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 10 May 2019 14:13:11 +0100 -Subject: [PATCH] staging: bcm2835-codec: Add support for setting - S_PARM and G_PARM - -Video encode can use the frame rate for rate control calculations, -therefore plumb it through from V4L2's [S|G]_PARM ioctl. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 52 +++++++++++++++++-- - 1 file changed, 48 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -447,6 +447,8 @@ struct bcm2835_codec_ctx { - /* Source and destination queue data */ - struct bcm2835_codec_q_data q_data[2]; - s32 bitrate; -+ unsigned int framerate_num; -+ unsigned int framerate_denom; - - bool aborting; - int num_ip_buffers; -@@ -610,8 +612,8 @@ static void setup_mmal_port_format(struc - port->es.video.height = q_data->height; - port->es.video.crop.width = q_data->crop_width; - port->es.video.crop.height = q_data->crop_height; -- port->es.video.frame_rate.num = 0; -- port->es.video.frame_rate.den = 1; -+ port->es.video.frame_rate.num = ctx->framerate_num; -+ port->es.video.frame_rate.den = ctx->framerate_denom; - } else { - /* Compressed format - leave resolution as 0 for decode */ - if (ctx->dev->role == DECODE) { -@@ -625,9 +627,9 @@ static void setup_mmal_port_format(struc - port->es.video.crop.width = q_data->crop_width; - port->es.video.crop.height = q_data->crop_height; - port->format.bitrate = ctx->bitrate; -+ port->es.video.frame_rate.num = ctx->framerate_num; -+ port->es.video.frame_rate.den = ctx->framerate_denom; - } -- port->es.video.frame_rate.num = 0; -- port->es.video.frame_rate.den = 1; - } - port->es.video.crop.x = 0; - port->es.video.crop.y = 0; -@@ -1361,6 +1363,41 @@ static int vidioc_s_selection(struct fil - return 0; - } - -+static int vidioc_s_parm(struct file *file, void *priv, -+ struct v4l2_streamparm *parm) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) -+ return -EINVAL; -+ -+ ctx->framerate_num = -+ parm->parm.output.timeperframe.denominator; -+ ctx->framerate_denom = -+ parm->parm.output.timeperframe.numerator; -+ -+ parm->parm.output.capability = V4L2_CAP_TIMEPERFRAME; -+ -+ return 0; -+} -+ -+static int vidioc_g_parm(struct file *file, void *priv, -+ struct v4l2_streamparm *parm) -+{ -+ struct bcm2835_codec_ctx *ctx = file2ctx(file); -+ -+ if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) -+ return -EINVAL; -+ -+ parm->parm.output.capability = V4L2_CAP_TIMEPERFRAME; -+ parm->parm.output.timeperframe.denominator = -+ ctx->framerate_num; -+ parm->parm.output.timeperframe.numerator = -+ ctx->framerate_denom; -+ -+ return 0; -+} -+ - static int vidioc_subscribe_evt(struct v4l2_fh *fh, - const struct v4l2_event_subscription *sub) - { -@@ -1725,6 +1762,9 @@ static const struct v4l2_ioctl_ops bcm28 - .vidioc_g_selection = vidioc_g_selection, - .vidioc_s_selection = vidioc_s_selection, - -+ .vidioc_g_parm = vidioc_g_parm, -+ .vidioc_s_parm = vidioc_s_parm, -+ - .vidioc_subscribe_event = vidioc_subscribe_evt, - .vidioc_unsubscribe_event = v4l2_event_unsubscribe, - -@@ -2546,6 +2586,8 @@ static int bcm2835_codec_create(struct p - case DECODE: - v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_S_PARM); -+ v4l2_disable_ioctl(vfd, VIDIOC_G_PARM); - video_nr = decode_video_nr; - break; - case ENCODE: -@@ -2558,6 +2600,8 @@ static int bcm2835_codec_create(struct p - v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); -+ v4l2_disable_ioctl(vfd, VIDIOC_S_PARM); -+ v4l2_disable_ioctl(vfd, VIDIOC_G_PARM); - video_nr = isp_video_nr; - break; - default: diff --git a/target/linux/bcm27xx/patches-4.19/950-0443-w1-w1-gpio-Make-GPIO-an-output-for-strong-pullup.patch b/target/linux/bcm27xx/patches-4.19/950-0443-w1-w1-gpio-Make-GPIO-an-output-for-strong-pullup.patch deleted file mode 100644 index 6229fdc38d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0443-w1-w1-gpio-Make-GPIO-an-output-for-strong-pullup.patch +++ /dev/null @@ -1,27 +0,0 @@ -From afea1f84cbda94c47ba4a8f84d16c4330e145a0a Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 12 Jun 2019 17:15:05 +0100 -Subject: [PATCH] w1: w1-gpio: Make GPIO an output for strong pullup - -The logic to drive the data line high to implement a strong pullup -assumed that the pin was already an output - setting a value does -not change an input. - -See: https://github.com/raspberrypi/firmware/issues/1143 - -Signed-off-by: Phil Elwell ---- - drivers/w1/masters/w1-gpio.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/w1/masters/w1-gpio.c -+++ b/drivers/w1/masters/w1-gpio.c -@@ -33,7 +33,7 @@ static u8 w1_gpio_set_pullup(void *data, - * This will OVERRIDE open drain emulation and force-pull - * the line high for some time. - */ -- gpiod_set_raw_value(pdata->gpiod, 1); -+ gpiod_direction_output_raw(pdata->gpiod, 1); - msleep(pdata->pullup_duration); - /* - * This will simply set the line as input since we are doing diff --git a/target/linux/bcm27xx/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch b/target/linux/bcm27xx/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch deleted file mode 100644 index f19a6380ce..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 531ae7af75b2be2867814693f069fb51e3155341 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 12 Jun 2019 17:32:11 +0100 -Subject: [PATCH] overlays: Update w1-gpio and w1-gpio-pullup - -The parasitic power (power on data) feature is now enabled by -default in the w1-gpio driver, so update the README and make the -"pullup" parameter a no-op. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 9 ++------- - arch/arm/boot/dts/overlays/w1-gpio-overlay.dts | 3 +-- - arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts | 3 +-- - 3 files changed, 4 insertions(+), 11 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2261,9 +2261,7 @@ Info: Configures the w1-gpio Onewire i - Use this overlay if you *don't* need a GPIO to drive an external pullup. - Load: dtoverlay=w1-gpio,= - Params: gpiopin GPIO for I/O (default "4") -- -- pullup Non-zero, "on", or "y" to enable the parasitic -- power (2-wire, power-on-data) feature -+ pullup Now enabled by default (ignored) - - - Name: w1-gpio-pullup -@@ -2271,11 +2269,8 @@ Info: Configures the w1-gpio Onewire i - Use this overlay if you *do* need a GPIO to drive an external pullup. - Load: dtoverlay=w1-gpio-pullup,= - Params: gpiopin GPIO for I/O (default "4") -- -- pullup Non-zero, "on", or "y" to enable the parasitic -- power (2-wire, power-on-data) feature -- - extpullup GPIO for external pullup (default "5") -+ pullup Now enabled by default (ignored) - - - Name: wittypi ---- a/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts -@@ -14,7 +14,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&w1_pins>; - gpios = <&gpio 4 0>; -- rpi,parasitic-power = <0>; - status = "okay"; - }; - }; -@@ -36,6 +35,6 @@ - <&w1>,"reg:0", - <&w1_pins>,"brcm,pins:0", - <&w1_pins>,"reg:0"; -- pullup = <&w1>,"rpi,parasitic-power:0"; -+ pullup; // Silently ignore unneeded parameter - }; - }; ---- a/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts -+++ b/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts -@@ -14,7 +14,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&w1_pins>; - gpios = <&gpio 4 0>, <&gpio 5 1>; -- rpi,parasitic-power = <0>; - status = "okay"; - }; - }; -@@ -38,6 +37,6 @@ - <&w1_pins>,"reg:0"; - extpullup = <&w1>,"gpios:16", - <&w1_pins>,"brcm,pins:4"; -- pullup = <&w1>,"rpi,parasitic-power:0"; -+ pullup; // Silently ignore unneeded parameter - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0445-bcm2835-sdhost-Fix-DMA-channel-leak-on-error-remove.patch b/target/linux/bcm27xx/patches-4.19/950-0445-bcm2835-sdhost-Fix-DMA-channel-leak-on-error-remove.patch deleted file mode 100644 index 13ea94a130..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0445-bcm2835-sdhost-Fix-DMA-channel-leak-on-error-remove.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 73623c76c8bc8c41a4afefc1eee84dfc5979d652 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 12 Jun 2019 20:45:17 +0100 -Subject: [PATCH] bcm2835-sdhost: Fix DMA channel leak on error/remove - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/bcm2835-sdhost.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-sdhost.c -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -2154,6 +2154,8 @@ static int bcm2835_sdhost_probe(struct p - - err: - pr_debug("bcm2835_sdhost_probe -> err %d\n", ret); -+ if (host->dma_chan_rxtx) -+ dma_release_channel(host->dma_chan_rxtx); - mmc_free_host(mmc); - - return ret; -@@ -2174,7 +2176,8 @@ static int bcm2835_sdhost_remove(struct - del_timer_sync(&host->timer); - - tasklet_kill(&host->finish_tasklet); -- -+ if (host->dma_chan_rxtx) -+ dma_release_channel(host->dma_chan_rxtx); - mmc_free_host(host->mmc); - platform_set_drvdata(pdev, NULL); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0446-i2c-bcm2835-Model-Divider-in-CCF.patch b/target/linux/bcm27xx/patches-4.19/950-0446-i2c-bcm2835-Model-Divider-in-CCF.patch deleted file mode 100644 index dc251a60c4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0446-i2c-bcm2835-Model-Divider-in-CCF.patch +++ /dev/null @@ -1,270 +0,0 @@ -From ffbb6cc14b8fb1876b249048284a5fe30f48c693 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Sat, 8 Jun 2019 10:14:43 -0700 -Subject: [PATCH] i2c: bcm2835: Model Divider in CCF - -Commit bebff81fb8b9216eb4fba22cf910553621ae3477 upstream. - -Model the I2C bus clock divider as a part of the Core Clock Framework. -Primarily this removes the clk_get_rate() call from each transfer. -This call causes problems for slave drivers that themselves have -internal clock components that are controlled by an I2C interface. -When the slave's internal clock component is prepared, the prepare -lock is obtained, and it makes calls to the I2C subsystem to -command the hardware to activate the clock. In order to perform -the I2C transfer, this driver sets the divider, which requires -it to get the parent clock rate, which it does with clk_get_rate(). -Unfortunately, this function will try to take the clock prepare -lock, which is already held by the slave's internal clock calls -creating a deadlock. - -Modeling the divider in the CCF natively removes this dependency -and the divider value is only set upon changing the bus clock -frequency or changes in the parent clock that cascade down to this -divisor. This obviates the need to set the divider with every -transfer and avoids the deadlock described above. It also should -provide better clock debugging and save a few cycles on each -transfer due to not having to recalcuate the divider value. - -Signed-off-by: Annaliese McDermond -Acked-by: Stefan Wahren -Reviewed-by: Eric Anholt -Signed-off-by: Wolfram Sang ---- - drivers/i2c/busses/i2c-bcm2835.c | 145 ++++++++++++++++++++++++------- - 1 file changed, 114 insertions(+), 31 deletions(-) - ---- a/drivers/i2c/busses/i2c-bcm2835.c -+++ b/drivers/i2c/busses/i2c-bcm2835.c -@@ -12,6 +12,8 @@ - */ - - #include -+#include -+#include - #include - #include - #include -@@ -71,9 +73,7 @@ struct bcm2835_debug { - struct bcm2835_i2c_dev { - struct device *dev; - void __iomem *regs; -- struct clk *clk; - int irq; -- u32 bus_clk_rate; - struct i2c_adapter adapter; - struct completion completion; - struct i2c_msg *curr_msg; -@@ -164,12 +164,17 @@ static inline u32 bcm2835_i2c_readl(stru - return readl(i2c_dev->regs + reg); - } - --static int bcm2835_i2c_set_divider(struct bcm2835_i2c_dev *i2c_dev) -+#define to_clk_bcm2835_i2c(_hw) container_of(_hw, struct clk_bcm2835_i2c, hw) -+struct clk_bcm2835_i2c { -+ struct clk_hw hw; -+ struct bcm2835_i2c_dev *i2c_dev; -+}; -+ -+static int clk_bcm2835_i2c_calc_divider(unsigned long rate, -+ unsigned long parent_rate) - { -- u32 divider, redl, fedl; -+ u32 divider = DIV_ROUND_UP(parent_rate, rate); - -- divider = DIV_ROUND_UP(clk_get_rate(i2c_dev->clk), -- i2c_dev->bus_clk_rate); - /* - * Per the datasheet, the register is always interpreted as an even - * number, by rounding down. In other words, the LSB is ignored. So, -@@ -178,12 +183,23 @@ static int bcm2835_i2c_set_divider(struc - if (divider & 1) - divider++; - if ((divider < BCM2835_I2C_CDIV_MIN) || -- (divider > BCM2835_I2C_CDIV_MAX)) { -- dev_err_ratelimited(i2c_dev->dev, "Invalid clock-frequency\n"); -+ (divider > BCM2835_I2C_CDIV_MAX)) - return -EINVAL; -- } - -- bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DIV, divider); -+ return divider; -+} -+ -+static int clk_bcm2835_i2c_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct clk_bcm2835_i2c *div = to_clk_bcm2835_i2c(hw); -+ u32 redl, fedl; -+ u32 divider = clk_bcm2835_i2c_calc_divider(rate, parent_rate); -+ -+ if (divider == -EINVAL) -+ return -EINVAL; -+ -+ bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_DIV, divider); - - /* - * Number of core clocks to wait after falling edge before -@@ -198,12 +214,62 @@ static int bcm2835_i2c_set_divider(struc - */ - redl = max(divider / 4, 1u); - -- bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DEL, -+ bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_DEL, - (fedl << BCM2835_I2C_FEDL_SHIFT) | - (redl << BCM2835_I2C_REDL_SHIFT)); - return 0; - } - -+static long clk_bcm2835_i2c_round_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long *parent_rate) -+{ -+ u32 divider = clk_bcm2835_i2c_calc_divider(rate, *parent_rate); -+ -+ return DIV_ROUND_UP(*parent_rate, divider); -+} -+ -+static unsigned long clk_bcm2835_i2c_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct clk_bcm2835_i2c *div = to_clk_bcm2835_i2c(hw); -+ u32 divider = bcm2835_i2c_readl(div->i2c_dev, BCM2835_I2C_DIV); -+ -+ return DIV_ROUND_UP(parent_rate, divider); -+} -+ -+static const struct clk_ops clk_bcm2835_i2c_ops = { -+ .set_rate = clk_bcm2835_i2c_set_rate, -+ .round_rate = clk_bcm2835_i2c_round_rate, -+ .recalc_rate = clk_bcm2835_i2c_recalc_rate, -+}; -+ -+static struct clk *bcm2835_i2c_register_div(struct device *dev, -+ const char *mclk_name, -+ struct bcm2835_i2c_dev *i2c_dev) -+{ -+ struct clk_init_data init; -+ struct clk_bcm2835_i2c *priv; -+ char name[32]; -+ -+ snprintf(name, sizeof(name), "%s_div", dev_name(dev)); -+ -+ init.ops = &clk_bcm2835_i2c_ops; -+ init.name = name; -+ init.parent_names = (const char* []) { mclk_name }; -+ init.num_parents = 1; -+ init.flags = 0; -+ -+ priv = devm_kzalloc(dev, sizeof(struct clk_bcm2835_i2c), GFP_KERNEL); -+ if (priv == NULL) -+ return ERR_PTR(-ENOMEM); -+ -+ priv->hw.init = &init; -+ priv->i2c_dev = i2c_dev; -+ -+ clk_hw_register_clkdev(&priv->hw, "div", dev_name(dev)); -+ return devm_clk_register(dev, &priv->hw); -+} -+ - static void bcm2835_fill_txfifo(struct bcm2835_i2c_dev *i2c_dev) - { - u32 val; -@@ -363,7 +429,7 @@ static int bcm2835_i2c_xfer(struct i2c_a - { - struct bcm2835_i2c_dev *i2c_dev = i2c_get_adapdata(adap); - unsigned long time_left; -- int i, ret; -+ int i; - - if (debug) - i2c_dev->debug_num_msgs = num; -@@ -379,10 +445,6 @@ static int bcm2835_i2c_xfer(struct i2c_a - return -EOPNOTSUPP; - } - -- ret = bcm2835_i2c_set_divider(i2c_dev); -- if (ret) -- return ret; -- - i2c_dev->curr_msg = msgs; - i2c_dev->num_msgs = num; - reinit_completion(&i2c_dev->completion); -@@ -443,6 +505,9 @@ static int bcm2835_i2c_probe(struct plat - struct resource *mem, *irq; - int ret; - struct i2c_adapter *adap; -+ const char *mclk_name; -+ struct clk *bus_clk; -+ u32 bus_clk_rate; - - i2c_dev = devm_kzalloc(&pdev->dev, sizeof(*i2c_dev), GFP_KERNEL); - if (!i2c_dev) -@@ -456,21 +521,6 @@ static int bcm2835_i2c_probe(struct plat - if (IS_ERR(i2c_dev->regs)) - return PTR_ERR(i2c_dev->regs); - -- i2c_dev->clk = devm_clk_get(&pdev->dev, NULL); -- if (IS_ERR(i2c_dev->clk)) { -- if (PTR_ERR(i2c_dev->clk) != -EPROBE_DEFER) -- dev_err(&pdev->dev, "Could not get clock\n"); -- return PTR_ERR(i2c_dev->clk); -- } -- -- ret = of_property_read_u32(pdev->dev.of_node, "clock-frequency", -- &i2c_dev->bus_clk_rate); -- if (ret < 0) { -- dev_warn(&pdev->dev, -- "Could not read clock-frequency property\n"); -- i2c_dev->bus_clk_rate = 100000; -- } -- - irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!irq) { - dev_err(&pdev->dev, "No IRQ resource\n"); -@@ -485,6 +535,35 @@ static int bcm2835_i2c_probe(struct plat - return -ENODEV; - } - -+ mclk_name = of_clk_get_parent_name(pdev->dev.of_node, 0); -+ -+ bus_clk = bcm2835_i2c_register_div(&pdev->dev, mclk_name, i2c_dev); -+ -+ if (IS_ERR(bus_clk)) { -+ dev_err(&pdev->dev, "Could not register clock\n"); -+ return PTR_ERR(bus_clk); -+ } -+ -+ ret = of_property_read_u32(pdev->dev.of_node, "clock-frequency", -+ &bus_clk_rate); -+ if (ret < 0) { -+ dev_warn(&pdev->dev, -+ "Could not read clock-frequency property\n"); -+ bus_clk_rate = 100000; -+ } -+ -+ ret = clk_set_rate_exclusive(bus_clk, bus_clk_rate); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "Could not set clock frequency\n"); -+ return ret; -+ } -+ -+ ret = clk_prepare_enable(bus_clk); -+ if (ret) { -+ dev_err(&pdev->dev, "Couldn't prepare clock"); -+ return ret; -+ } -+ - adap = &i2c_dev->adapter; - i2c_set_adapdata(adap, i2c_dev); - adap->owner = THIS_MODULE; -@@ -507,6 +586,10 @@ static int bcm2835_i2c_probe(struct plat - static int bcm2835_i2c_remove(struct platform_device *pdev) - { - struct bcm2835_i2c_dev *i2c_dev = platform_get_drvdata(pdev); -+ struct clk *bus_clk = devm_clk_get(i2c_dev->dev, "div"); -+ -+ clk_rate_exclusive_put(bus_clk); -+ clk_disable_unprepare(bus_clk); - - free_irq(i2c_dev->irq, i2c_dev); - i2c_del_adapter(&i2c_dev->adapter); diff --git a/target/linux/bcm27xx/patches-4.19/950-0447-staging-vc04_services-Use-correct-cache-line-size.patch b/target/linux/bcm27xx/patches-4.19/950-0447-staging-vc04_services-Use-correct-cache-line-size.patch deleted file mode 100644 index c6b0606087..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0447-staging-vc04_services-Use-correct-cache-line-size.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 63079fbe20c954140f8eb61f858b0774890f301c Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 17 Sep 2018 09:22:21 +0100 -Subject: [PATCH] staging/vc04_services: Use correct cache line size - -Use the compatible string in the DTB to select the correct cache line -size for the SoC - 32 for BCM2835, and 64 for BCM2836 and BCM2837. - -Signed-off-by: Phil Elwell -Tested-by: Stefan Wahren -Signed-off-by: Greg Kroah-Hartman ---- - .../interface/vchiq_arm/vchiq_2835_arm.c | 15 ++------ - .../interface/vchiq_arm/vchiq_arm.c | 35 +++++++++++++------ - .../interface/vchiq_arm/vchiq_arm.h | 5 +++ - 3 files changed, 33 insertions(+), 22 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -@@ -117,7 +117,8 @@ free_pagelist(struct vchiq_pagelist_info - int vchiq_platform_init(struct platform_device *pdev, VCHIQ_STATE_T *state) - { - struct device *dev = &pdev->dev; -- struct rpi_firmware *fw = platform_get_drvdata(pdev); -+ struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev); -+ struct rpi_firmware *fw = drvdata->fw; - VCHIQ_SLOT_ZERO_T *vchiq_slot_zero; - struct resource *res; - void *slot_mem; -@@ -135,17 +136,7 @@ int vchiq_platform_init(struct platform_ - if (err < 0) - return err; - -- /* -- * The tempting L1_CACHE_BYTES macro doesn't work in the case of -- * a kernel built with bcm2835_defconfig running on a BCM2836/7 -- * processor, hence the need for a runtime check. The dcache line size -- * is encoded in one of the coprocessor registers, but there is no -- * convenient way to access it short of embedded assembler, hence -- * the use of read_cpuid_id(). The following test evaluates to true -- * on a BCM2835 showing that it is ARMv6-ish, whereas -- * cpu_architecture() will indicate that it is an ARMv7. -- */ -- g_cache_line_size = ((read_cpuid_id() & 0x7f000) == 0x7b000) ? 32 : 64; -+ g_cache_line_size = drvdata->cache_line_size; - g_fragments_size = 2 * g_cache_line_size; - - /* Allocate space for the channels in coherent memory */ ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -173,6 +173,14 @@ static struct platform_device *bcm2835_c - static struct platform_device *bcm2835_codec; - static struct platform_device *vcsm_cma; - -+static struct vchiq_drvdata bcm2835_drvdata = { -+ .cache_line_size = 32, -+}; -+ -+static struct vchiq_drvdata bcm2836_drvdata = { -+ .cache_line_size = 64, -+}; -+ - static const char *const ioctl_names[] = { - "CONNECT", - "SHUTDOWN", -@@ -3607,12 +3615,25 @@ vchiq_register_child(struct platform_dev - return new_dev; - } - -+static const struct of_device_id vchiq_of_match[] = { -+ { .compatible = "brcm,bcm2835-vchiq", .data = &bcm2835_drvdata }, -+ { .compatible = "brcm,bcm2836-vchiq", .data = &bcm2836_drvdata }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, vchiq_of_match); -+ - static int vchiq_probe(struct platform_device *pdev) - { - struct device_node *fw_node; -- struct rpi_firmware *fw; -+ const struct of_device_id *of_id; -+ struct vchiq_drvdata *drvdata; - int err; - -+ of_id = of_match_node(vchiq_of_match, pdev->dev.of_node); -+ drvdata = (struct vchiq_drvdata *)of_id->data; -+ if (!drvdata) -+ return -EINVAL; -+ - fw_node = of_find_compatible_node(NULL, NULL, - "raspberrypi,bcm2835-firmware"); - if (!fw_node) { -@@ -3620,12 +3641,12 @@ static int vchiq_probe(struct platform_d - return -ENOENT; - } - -- fw = rpi_firmware_get(fw_node); -+ drvdata->fw = rpi_firmware_get(fw_node); - of_node_put(fw_node); -- if (!fw) -+ if (!drvdata->fw) - return -EPROBE_DEFER; - -- platform_set_drvdata(pdev, fw); -+ platform_set_drvdata(pdev, drvdata); - - err = vchiq_platform_init(pdev, &g_state); - if (err != 0) -@@ -3703,12 +3724,6 @@ static int vchiq_remove(struct platform_ - return 0; - } - --static const struct of_device_id vchiq_of_match[] = { -- { .compatible = "brcm,bcm2835-vchiq", }, -- {}, --}; --MODULE_DEVICE_TABLE(of, vchiq_of_match); -- - static struct platform_driver vchiq_driver = { - .driver = { - .name = "bcm2835_vchiq", ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h -@@ -123,6 +123,11 @@ typedef struct vchiq_arm_state_struct { - - } VCHIQ_ARM_STATE_T; - -+struct vchiq_drvdata { -+ const unsigned int cache_line_size; -+ struct rpi_firmware *fw; -+}; -+ - extern int vchiq_arm_log_level; - extern int vchiq_susp_log_level; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch b/target/linux/bcm27xx/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch deleted file mode 100644 index 5d316bd314..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0448-tty-amba-pl011-allow-shared-interrupt.patch +++ /dev/null @@ -1,28 +0,0 @@ -From ea75a716955e85ad076dd2861ca9e41def406a1b Mon Sep 17 00:00:00 2001 -From: Doug Berger -Date: Mon, 13 May 2019 20:59:45 +0200 -Subject: [PATCH] tty: amba-pl011: allow shared interrupt - -The PL011 register space includes all necessary status bits to -determine whether a device instance requires handling in response -to an interrupt. Therefore, multiple instances of the device could -be serviced by a single shared interrupt, which is the case on BCM7211. - -Signed-off-by: Doug Berger -Signed-off-by: Florian Fainelli ---- - drivers/tty/serial/amba-pl011.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -1733,7 +1733,8 @@ static int pl011_allocate_irq(struct uar - { - pl011_write(uap->im, uap, REG_IMSC); - -- return request_irq(uap->port.irq, pl011_int, 0, "uart-pl011", uap); -+ return request_irq(uap->port.irq, pl011_int, IRQF_SHARED, "uart-pl011", -+ uap); - } - - /* diff --git a/target/linux/bcm27xx/patches-4.19/950-0449-ARM-bcm283x-Reduce-register-ranges-for-UART-SPI-and-.patch b/target/linux/bcm27xx/patches-4.19/950-0449-ARM-bcm283x-Reduce-register-ranges-for-UART-SPI-and-.patch deleted file mode 100644 index 53fc19c0f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0449-ARM-bcm283x-Reduce-register-ranges-for-UART-SPI-and-.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 3f6fe9da303fc01fb754a0a639ec3cdb813e8780 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 19 May 2019 12:20:00 +0200 -Subject: [PATCH] ARM: bcm283x: Reduce register ranges for UART, SPI - and I2C - -The assigned register ranges for UART, SPI and I2C were too wasteful. -In order to avoid overlapping with the new functions on BCM2838 -reduce the ranges. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm283x.dtsi | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -387,7 +387,7 @@ - - uart0: serial@7e201000 { - compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; -- reg = <0x7e201000 0x1000>; -+ reg = <0x7e201000 0x200>; - interrupts = <2 25>; - clocks = <&clocks BCM2835_CLOCK_UART>, - <&clocks BCM2835_CLOCK_VPU>; -@@ -418,7 +418,7 @@ - - spi: spi@7e204000 { - compatible = "brcm,bcm2835-spi"; -- reg = <0x7e204000 0x1000>; -+ reg = <0x7e204000 0x200>; - interrupts = <2 22>; - clocks = <&clocks BCM2835_CLOCK_VPU>; - #address-cells = <1>; -@@ -428,7 +428,7 @@ - - i2c0: i2c@7e205000 { - compatible = "brcm,bcm2835-i2c"; -- reg = <0x7e205000 0x1000>; -+ reg = <0x7e205000 0x200>; - interrupts = <2 21>; - clocks = <&clocks BCM2835_CLOCK_VPU>; - #address-cells = <1>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0450-ARM-bcm283x-Extend-the-WDT-DT-node-out-to-cover-the-.patch b/target/linux/bcm27xx/patches-4.19/950-0450-ARM-bcm283x-Extend-the-WDT-DT-node-out-to-cover-the-.patch deleted file mode 100644 index 84a691343f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0450-ARM-bcm283x-Extend-the-WDT-DT-node-out-to-cover-the-.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 9f889edf282d1d9a21c921e6cd33cebe22bcc4d4 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 12 Dec 2018 15:51:49 -0800 -Subject: [PATCH] ARM: bcm283x: Extend the WDT DT node out to cover the - whole PM block. (v4) - -It was covering part of the PM block's range, up to the WDT regs. To -support the rest of the PM block's functionality, we need the full -register range plus the AXI Async Bridge regs for PM sequencing. - -This doesn't convert any of the consumers over to the new binding yet, -since we will need to be careful in coordinating our usage of firmware -services that might power domains on and off versus the bcm2835-pm -driver's access of those same domains. - -Signed-off-by: Eric Anholt -Acked-by: Stefan Wahren -Signed-off-by: Stefan Wahren -(cherry picked from commit 29abc92c1d93e28a8f4d55e6343eec4faf44025a) ---- - arch/arm/boot/dts/bcm283x.dtsi | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -121,8 +121,17 @@ - }; - - watchdog@7e100000 { -- compatible = "brcm,bcm2835-pm-wdt"; -- reg = <0x7e100000 0x28>; -+ compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; -+ #power-domain-cells = <1>; -+ #reset-cells = <1>; -+ reg = <0x7e100000 0x114>, -+ <0x7e00a000 0x24>; -+ clocks = <&clocks BCM2835_CLOCK_V3D>, -+ <&clocks BCM2835_CLOCK_PERI_IMAGE>, -+ <&clocks BCM2835_CLOCK_H264>, -+ <&clocks BCM2835_CLOCK_ISP>; -+ clock-names = "v3d", "peri_image", "h264", "isp"; -+ system-power-controller; - }; - - clocks: cprman@7e101000 { diff --git a/target/linux/bcm27xx/patches-4.19/950-0451-ARM-dts-Add-label-to-bcm2835-RNG.patch b/target/linux/bcm27xx/patches-4.19/950-0451-ARM-dts-Add-label-to-bcm2835-RNG.patch deleted file mode 100644 index 3d35540bda..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0451-ARM-dts-Add-label-to-bcm2835-RNG.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 1297aac31942e596e6888d772ba49393a9f59417 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 4 May 2019 17:06:54 +0200 -Subject: [PATCH] ARM: dts: Add label to bcm2835 RNG - ---- - arch/arm/boot/dts/bcm283x.dtsi | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -148,7 +148,7 @@ - <&dsi1 0>, <&dsi1 1>, <&dsi1 2>; - }; - -- rng@7e104000 { -+ rng: rng@7e104000 { - compatible = "brcm,bcm2835-rng"; - reg = <0x7e104000 0x10>; - interrupts = <2 29>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0452-dts-Use-fb-rather-than-leds-for-dpi-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0452-dts-Use-fb-rather-than-leds-for-dpi-overlay.patch deleted file mode 100644 index 9c7d073b5a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0452-dts-Use-fb-rather-than-leds-for-dpi-overlay.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 4a09c51bc328b2b83ffa20a6db02ac18139a963d Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Thu, 12 Oct 2017 18:11:32 +0100 -Subject: [PATCH] dts: Use fb rather than leds for dpi overlay - ---- - arch/arm/boot/dts/overlays/dpi18-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/dpi24-overlay.dts | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts -@@ -9,7 +9,7 @@ - // reference on - leds will do - - fragment@0 { -- target = <&leds>; -+ target = <&fb>; - __overlay__ { - pinctrl-names = "default"; - pinctrl-0 = <&dpi18_pins>; ---- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts -@@ -9,7 +9,7 @@ - // reference on - leds will do - - fragment@0 { -- target = <&leds>; -+ target = <&fb>; - __overlay__ { - pinctrl-names = "default"; - pinctrl-0 = <&dpi24_pins>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0453-BCM270X_DT-Minor-tidy-up.patch b/target/linux/bcm27xx/patches-4.19/950-0453-BCM270X_DT-Minor-tidy-up.patch deleted file mode 100644 index 70325f7768..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0453-BCM270X_DT-Minor-tidy-up.patch +++ /dev/null @@ -1,95 +0,0 @@ -From 021d54e3ae67e2b02310b9e3e871876a2c3b7eee Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 May 2019 15:19:21 +0100 -Subject: [PATCH] BCM270X_DT: Minor tidy up - -Move arm_pmu out of soc on bcm2710, and labels aren't aliases. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm270x.dtsi | 14 +++++++------- - arch/arm/boot/dts/bcm2710.dtsi | 13 +++++-------- - 2 files changed, 12 insertions(+), 15 deletions(-) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -10,11 +10,11 @@ - soc: soc { - - watchdog: watchdog@7e100000 { -- /* Add alias */ -+ /* Add label */ - }; - - random: rng@7e104000 { -- /* Add alias */ -+ /* Add label */ - }; - - gpio@7e200000 { /* gpio */ -@@ -40,18 +40,18 @@ - }; - - spi0: spi@7e204000 { -- /* Add alias */ -+ /* Add label */ - dmas = <&dma 6>, <&dma 7>; - dma-names = "tx", "rx"; - }; - - pixelvalve0: pixelvalve@7e206000 { -- /* Add alias */ -+ /* Add label */ - status = "disabled"; - }; - - pixelvalve1: pixelvalve@7e207000 { -- /* Add alias */ -+ /* Add label */ - status = "disabled"; - }; - -@@ -93,7 +93,7 @@ - }; - - hvs: hvs@7e400000 { -- /* Add alias */ -+ /* Add label */ - status = "disabled"; - }; - -@@ -119,7 +119,7 @@ - }; - - pixelvalve2: pixelvalve@7e807000 { -- /* Add alias */ -+ /* Add label */ - status = "disabled"; - }; - ---- a/arch/arm/boot/dts/bcm2710.dtsi -+++ b/arch/arm/boot/dts/bcm2710.dtsi -@@ -5,18 +5,15 @@ - / { - compatible = "brcm,bcm2837", "brcm,bcm2836"; - -- soc { -- -- arm-pmu { -+ arm-pmu { - #ifdef RPI364 -- compatible = "arm,armv8-pmuv3", "arm,cortex-a7-pmu"; -+ compatible = "arm,armv8-pmuv3", "arm,cortex-a7-pmu"; - #else -- compatible = "arm,cortex-a7-pmu"; -+ compatible = "arm,cortex-a7-pmu"; - #endif -- interrupt-parent = <&local_intc>; -- interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; -- }; -+ }; - -+ soc { - /delete-node/ timer@7e003000; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0454-arm-bcm2835-Fix-FIQ-early-ioremap.patch b/target/linux/bcm27xx/patches-4.19/950-0454-arm-bcm2835-Fix-FIQ-early-ioremap.patch deleted file mode 100644 index d320e40c41..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0454-arm-bcm2835-Fix-FIQ-early-ioremap.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 51d6e1924fd0e9d075bcef61bea5a475a0ad6634 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 20 Feb 2019 08:49:39 +0000 -Subject: [PATCH] arm: bcm2835: Fix FIQ early ioremap - -The ioremapping creates mappings within the vmalloc area. The -equivalent early function, create_mapping, now checks that the -requested explicit virtual address is between VMALLOC_START and -VMALLOC_END. As there is no reason to have any correlation between -the physical and virtual addresses, put the required mappings at -VMALLOC_START and above. - -Signed-off-by: Phil Elwell ---- - arch/arm/mach-bcm/board_bcm2835.c | 21 +++++++++++++++------ - 1 file changed, 15 insertions(+), 6 deletions(-) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -14,17 +14,20 @@ - - #include - #include -+#include - #include - #include - #include - - #include - #include -+#include -+#include - - #include "platsmp.h" - --#define BCM2835_USB_VIRT_BASE 0xf0980000 --#define BCM2835_USB_VIRT_MPHI 0xf0006000 -+#define BCM2835_USB_VIRT_BASE (VMALLOC_START) -+#define BCM2835_USB_VIRT_MPHI (VMALLOC_START + 0x10000) - - static void __init bcm2835_init(void) - { -@@ -83,20 +86,26 @@ static int __init bcm2835_map_usb(unsign - - static void __init bcm2835_map_io(void) - { -- const __be32 *ranges; -+ const __be32 *ranges, *address_cells; -+ unsigned long root, addr_cells; - int soc, len; - unsigned long p2b_offset; - - debug_ll_io_init(); - -+ root = of_get_flat_dt_root(); - /* Find out how to map bus to physical address first from soc/ranges */ -- soc = of_get_flat_dt_subnode_by_name(of_get_flat_dt_root(), "soc"); -+ soc = of_get_flat_dt_subnode_by_name(root, "soc"); - if (soc < 0) - return; -+ address_cells = of_get_flat_dt_prop(root, "#address-cells", &len); -+ if (!address_cells || len < (sizeof(unsigned long))) -+ return; -+ addr_cells = be32_to_cpu(address_cells[0]); - ranges = of_get_flat_dt_prop(soc, "ranges", &len); -- if (!ranges || len < (sizeof(unsigned long) * 3)) -+ if (!ranges || len < (sizeof(unsigned long) * (2 + addr_cells))) - return; -- p2b_offset = be32_to_cpu(ranges[0]) - be32_to_cpu(ranges[1]); -+ p2b_offset = be32_to_cpu(ranges[0]) - be32_to_cpu(ranges[addr_cells]); - - /* Now search for bcm2708-usb node in device tree */ - of_scan_flat_dt(bcm2835_map_usb, &p2b_offset); diff --git a/target/linux/bcm27xx/patches-4.19/950-0455-Fix-copy_from_user-if-BCM2835_FAST_MEMCPY-n.patch b/target/linux/bcm27xx/patches-4.19/950-0455-Fix-copy_from_user-if-BCM2835_FAST_MEMCPY-n.patch deleted file mode 100644 index b06b21404e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0455-Fix-copy_from_user-if-BCM2835_FAST_MEMCPY-n.patch +++ /dev/null @@ -1,39 +0,0 @@ -From ab2695d38f4ffadde05c2275ac68f4aad68ef336 Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Thu, 14 Mar 2019 10:16:02 +0000 -Subject: [PATCH] Fix copy_from_user if BCM2835_FAST_MEMCPY=n - -The change which introduced CONFIG_BCM2835_FAST_MEMCPY unconditionally -changed the behaviour of arm_copy_from_user. The page pinning code -is not safe on ARMv7 if LPAE & high memory is enabled and causes -crashes which look like PTE corruption. - -Make __copy_from_user_memcpy conditional on CONFIG_2835_FAST_MEMCPY=y -which is really an ARMv6 / Pi1 optimization and not necessary on newer -ARM processors. ---- - arch/arm/lib/uaccess_with_memcpy.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/arch/arm/lib/uaccess_with_memcpy.c -+++ b/arch/arm/lib/uaccess_with_memcpy.c -@@ -257,6 +257,7 @@ arm_copy_to_user(void __user *to, const - unsigned long __must_check - arm_copy_from_user(void *to, const void __user *from, unsigned long n) - { -+#ifdef CONFIG_BCM2835_FAST_MEMCPY - /* - * This test is stubbed out of the main function above to keep - * the overhead for small copies low by avoiding a large -@@ -271,6 +272,11 @@ arm_copy_from_user(void *to, const void - } else { - n = __copy_from_user_memcpy(to, from, n); - } -+#else -+ unsigned long ua_flags = uaccess_save_and_enable(); -+ n = __copy_from_user_std(to, from, n); -+ uaccess_restore(ua_flags); -+#endif - return n; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0456-PCI-brcmstb-Add-Broadcom-STB-PCIe-host-controller-dr.patch b/target/linux/bcm27xx/patches-4.19/950-0456-PCI-brcmstb-Add-Broadcom-STB-PCIe-host-controller-dr.patch deleted file mode 100644 index 88431e2aca..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0456-PCI-brcmstb-Add-Broadcom-STB-PCIe-host-controller-dr.patch +++ /dev/null @@ -1,1187 +0,0 @@ -From ac1212c0f8b611be6df28f252ebbad80b775ee0f Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 19 Feb 2019 22:06:59 +0000 -Subject: [PATCH] PCI: brcmstb: Add Broadcom STB PCIe host controller - driver - -This commit adds the basic Broadcom STB PCIe controller. Missing is -the ability to process MSI and also handle dma-ranges for inbound -memory accesses. These two functionalities are added in subsequent -commits. - -The PCIe block contains an MDIO interface. This is a local interface -only accessible by the PCIe controller. It cannot be used or shared -by any other HW. As such, the small amount of code for this -controller is included in this driver as there is little upside to put -it elsewhere. - -Signed-off-by: Jim Quinlan ---- - drivers/pci/controller/Kconfig | 9 + - drivers/pci/controller/Makefile | 2 +- - drivers/pci/controller/pcie-brcmstb.c | 1097 +++++++++++++++++++++++++ - include/soc/brcmstb/memory_api.h | 25 + - 4 files changed, 1132 insertions(+), 1 deletion(-) - create mode 100644 drivers/pci/controller/pcie-brcmstb.c - create mode 100644 include/soc/brcmstb/memory_api.h - ---- a/drivers/pci/controller/Kconfig -+++ b/drivers/pci/controller/Kconfig -@@ -278,5 +278,14 @@ config VMD - To compile this driver as a module, choose M here: the - module will be called vmd. - -+config PCIE_BRCMSTB -+ tristate "Broadcom Brcmstb PCIe platform host driver" -+ depends on ARCH_BRCMSTB || BMIPS_GENERIC -+ depends on OF -+ depends on SOC_BRCMSTB -+ default ARCH_BRCMSTB || BMIPS_GENERIC -+ help -+ Adds support for Broadcom Settop Box PCIe host controller. -+ - source "drivers/pci/controller/dwc/Kconfig" - endmenu ---- a/drivers/pci/controller/Makefile -+++ b/drivers/pci/controller/Makefile -@@ -28,11 +28,11 @@ obj-$(CONFIG_PCIE_ROCKCHIP_HOST) += pcie - obj-$(CONFIG_PCIE_MEDIATEK) += pcie-mediatek.o - obj-$(CONFIG_PCIE_MOBIVEIL) += pcie-mobiveil.o - obj-$(CONFIG_PCIE_TANGO_SMP8759) += pcie-tango.o -+obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcmstb.o - obj-$(CONFIG_VMD) += vmd.o - # pcie-hisi.o quirks are needed even without CONFIG_PCIE_DW - obj-y += dwc/ - -- - # The following drivers are for devices that use the generic ACPI - # pci_root.c driver but don't support standard ECAM config access. - # They contain MCFG quirks to replace the generic ECAM accessors with ---- /dev/null -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -0,0 +1,1097 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* Copyright (C) 2009 - 2017 Broadcom */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "../pci.h" -+ -+/* BRCM_PCIE_CAP_REGS - Offset for the mandatory capability config regs */ -+#define BRCM_PCIE_CAP_REGS 0x00ac -+ -+/* -+ * Broadcom Settop Box PCIe Register Offsets. The names are from -+ * the chip's RDB and we use them here so that a script can correlate -+ * this code and the RDB to prevent discrepancies. -+ */ -+#define PCIE_RC_CFG_VENDOR_VENDOR_SPECIFIC_REG1 0x0188 -+#define PCIE_RC_CFG_PRIV1_ID_VAL3 0x043c -+#define PCIE_RC_DL_MDIO_ADDR 0x1100 -+#define PCIE_RC_DL_MDIO_WR_DATA 0x1104 -+#define PCIE_RC_DL_MDIO_RD_DATA 0x1108 -+#define PCIE_MISC_MISC_CTRL 0x4008 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LO 0x400c -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_HI 0x4010 -+#define PCIE_MISC_RC_BAR1_CONFIG_LO 0x402c -+#define PCIE_MISC_RC_BAR2_CONFIG_LO 0x4034 -+#define PCIE_MISC_RC_BAR2_CONFIG_HI 0x4038 -+#define PCIE_MISC_RC_BAR3_CONFIG_LO 0x403c -+#define PCIE_MISC_PCIE_CTRL 0x4064 -+#define PCIE_MISC_PCIE_STATUS 0x4068 -+#define PCIE_MISC_REVISION 0x406c -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT 0x4070 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_HI 0x4080 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI 0x4084 -+#define PCIE_MISC_HARD_PCIE_HARD_DEBUG 0x4204 -+#define PCIE_INTR2_CPU_BASE 0x4300 -+ -+/* -+ * Broadcom Settop Box PCIe Register Field shift and mask info. The -+ * names are from the chip's RDB and we use them here so that a script -+ * can correlate this code and the RDB to prevent discrepancies. -+ */ -+#define PCIE_RC_CFG_VENDOR_VENDOR_SPECIFIC_REG1_ENDIAN_MODE_BAR2_MASK 0xc -+#define PCIE_RC_CFG_VENDOR_VENDOR_SPECIFIC_REG1_ENDIAN_MODE_BAR2_SHIFT 0x2 -+#define PCIE_RC_CFG_PRIV1_ID_VAL3_CLASS_CODE_MASK 0xffffff -+#define PCIE_RC_CFG_PRIV1_ID_VAL3_CLASS_CODE_SHIFT 0x0 -+#define PCIE_MISC_MISC_CTRL_SCB_ACCESS_EN_MASK 0x1000 -+#define PCIE_MISC_MISC_CTRL_SCB_ACCESS_EN_SHIFT 0xc -+#define PCIE_MISC_MISC_CTRL_CFG_READ_UR_MODE_MASK 0x2000 -+#define PCIE_MISC_MISC_CTRL_CFG_READ_UR_MODE_SHIFT 0xd -+#define PCIE_MISC_MISC_CTRL_MAX_BURST_SIZE_MASK 0x300000 -+#define PCIE_MISC_MISC_CTRL_MAX_BURST_SIZE_SHIFT 0x14 -+#define PCIE_MISC_MISC_CTRL_SCB0_SIZE_MASK 0xf8000000 -+#define PCIE_MISC_MISC_CTRL_SCB0_SIZE_SHIFT 0x1b -+#define PCIE_MISC_MISC_CTRL_SCB1_SIZE_MASK 0x7c00000 -+#define PCIE_MISC_MISC_CTRL_SCB1_SIZE_SHIFT 0x16 -+#define PCIE_MISC_MISC_CTRL_SCB2_SIZE_MASK 0x1f -+#define PCIE_MISC_MISC_CTRL_SCB2_SIZE_SHIFT 0x0 -+#define PCIE_MISC_RC_BAR1_CONFIG_LO_SIZE_MASK 0x1f -+#define PCIE_MISC_RC_BAR1_CONFIG_LO_SIZE_SHIFT 0x0 -+#define PCIE_MISC_RC_BAR2_CONFIG_LO_SIZE_MASK 0x1f -+#define PCIE_MISC_RC_BAR2_CONFIG_LO_SIZE_SHIFT 0x0 -+#define PCIE_MISC_RC_BAR3_CONFIG_LO_SIZE_MASK 0x1f -+#define PCIE_MISC_RC_BAR3_CONFIG_LO_SIZE_SHIFT 0x0 -+#define PCIE_MISC_PCIE_CTRL_PCIE_PERSTB_MASK 0x4 -+#define PCIE_MISC_PCIE_CTRL_PCIE_PERSTB_SHIFT 0x2 -+#define PCIE_MISC_PCIE_CTRL_PCIE_L23_REQUEST_MASK 0x1 -+#define PCIE_MISC_PCIE_CTRL_PCIE_L23_REQUEST_SHIFT 0x0 -+#define PCIE_MISC_PCIE_STATUS_PCIE_PORT_MASK 0x80 -+#define PCIE_MISC_PCIE_STATUS_PCIE_PORT_SHIFT 0x7 -+#define PCIE_MISC_PCIE_STATUS_PCIE_DL_ACTIVE_MASK 0x20 -+#define PCIE_MISC_PCIE_STATUS_PCIE_DL_ACTIVE_SHIFT 0x5 -+#define PCIE_MISC_PCIE_STATUS_PCIE_PHYLINKUP_MASK 0x10 -+#define PCIE_MISC_PCIE_STATUS_PCIE_PHYLINKUP_SHIFT 0x4 -+#define PCIE_MISC_PCIE_STATUS_PCIE_LINK_IN_L23_MASK 0x40 -+#define PCIE_MISC_PCIE_STATUS_PCIE_LINK_IN_L23_SHIFT 0x6 -+#define PCIE_MISC_REVISION_MAJMIN_MASK 0xffff -+#define PCIE_MISC_REVISION_MAJMIN_SHIFT 0 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_LIMIT_MASK 0xfff00000 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_LIMIT_SHIFT 0x14 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_BASE_MASK 0xfff0 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_BASE_SHIFT 0x4 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_NUM_MASK_BITS 0xc -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_HI_BASE_MASK 0xff -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_HI_BASE_SHIFT 0x0 -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI_LIMIT_MASK 0xff -+#define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI_LIMIT_SHIFT 0x0 -+#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_MASK 0x2 -+#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_CLKREQ_DEBUG_ENABLE_SHIFT 0x1 -+#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_SERDES_IDDQ_MASK 0x08000000 -+#define PCIE_MISC_HARD_PCIE_HARD_DEBUG_SERDES_IDDQ_SHIFT 0x1b -+#define PCIE_RGR1_SW_INIT_1_PERST_MASK 0x1 -+#define PCIE_RGR1_SW_INIT_1_PERST_SHIFT 0x0 -+ -+#define BRCM_NUM_PCIE_OUT_WINS 0x4 -+#define BRCM_MAX_SCB 0x4 -+ -+#define BRCM_MSI_TARGET_ADDR_LT_4GB 0x0fffffffcULL -+#define BRCM_MSI_TARGET_ADDR_GT_4GB 0xffffffffcULL -+ -+#define BURST_SIZE_128 0 -+#define BURST_SIZE_256 1 -+#define BURST_SIZE_512 2 -+ -+/* Offsets from PCIE_INTR2_CPU_BASE */ -+#define STATUS 0x0 -+#define SET 0x4 -+#define CLR 0x8 -+#define MASK_STATUS 0xc -+#define MASK_SET 0x10 -+#define MASK_CLR 0x14 -+ -+#define PCIE_BUSNUM_SHIFT 20 -+#define PCIE_SLOT_SHIFT 15 -+#define PCIE_FUNC_SHIFT 12 -+ -+#if defined(__BIG_ENDIAN) -+#define DATA_ENDIAN 2 /* PCIe->DDR inbound traffic */ -+#define MMIO_ENDIAN 2 /* CPU->PCIe outbound traffic */ -+#else -+#define DATA_ENDIAN 0 -+#define MMIO_ENDIAN 0 -+#endif -+ -+#define MDIO_PORT0 0x0 -+#define MDIO_DATA_MASK 0x7fffffff -+#define MDIO_DATA_SHIFT 0x0 -+#define MDIO_PORT_MASK 0xf0000 -+#define MDIO_PORT_SHIFT 0x16 -+#define MDIO_REGAD_MASK 0xffff -+#define MDIO_REGAD_SHIFT 0x0 -+#define MDIO_CMD_MASK 0xfff00000 -+#define MDIO_CMD_SHIFT 0x14 -+#define MDIO_CMD_READ 0x1 -+#define MDIO_CMD_WRITE 0x0 -+#define MDIO_DATA_DONE_MASK 0x80000000 -+#define MDIO_RD_DONE(x) (((x) & MDIO_DATA_DONE_MASK) ? 1 : 0) -+#define MDIO_WT_DONE(x) (((x) & MDIO_DATA_DONE_MASK) ? 0 : 1) -+#define SSC_REGS_ADDR 0x1100 -+#define SET_ADDR_OFFSET 0x1f -+#define SSC_CNTL_OFFSET 0x2 -+#define SSC_CNTL_OVRD_EN_MASK 0x8000 -+#define SSC_CNTL_OVRD_EN_SHIFT 0xf -+#define SSC_CNTL_OVRD_VAL_MASK 0x4000 -+#define SSC_CNTL_OVRD_VAL_SHIFT 0xe -+#define SSC_STATUS_OFFSET 0x1 -+#define SSC_STATUS_SSC_MASK 0x400 -+#define SSC_STATUS_SSC_SHIFT 0xa -+#define SSC_STATUS_PLL_LOCK_MASK 0x800 -+#define SSC_STATUS_PLL_LOCK_SHIFT 0xb -+ -+#define IDX_ADDR(pcie) \ -+ ((pcie)->reg_offsets[EXT_CFG_INDEX]) -+#define DATA_ADDR(pcie) \ -+ ((pcie)->reg_offsets[EXT_CFG_DATA]) -+#define PCIE_RGR1_SW_INIT_1(pcie) \ -+ ((pcie)->reg_offsets[RGR1_SW_INIT_1]) -+ -+enum { -+ RGR1_SW_INIT_1, -+ EXT_CFG_INDEX, -+ EXT_CFG_DATA, -+}; -+ -+enum { -+ RGR1_SW_INIT_1_INIT_MASK, -+ RGR1_SW_INIT_1_INIT_SHIFT, -+ RGR1_SW_INIT_1_PERST_MASK, -+ RGR1_SW_INIT_1_PERST_SHIFT, -+}; -+ -+enum pcie_type { -+ BCM7425, -+ BCM7435, -+ GENERIC, -+ BCM7278, -+}; -+ -+struct brcm_window { -+ dma_addr_t pcie_addr; -+ phys_addr_t cpu_addr; -+ dma_addr_t size; -+}; -+ -+/* Internal PCIe Host Controller Information.*/ -+struct brcm_pcie { -+ struct device *dev; -+ void __iomem *base; -+ struct list_head resources; -+ int irq; -+ struct clk *clk; -+ struct pci_bus *root_bus; -+ struct device_node *dn; -+ int id; -+ bool suspended; -+ int num_out_wins; -+ bool ssc; -+ int gen; -+ struct brcm_window out_wins[BRCM_NUM_PCIE_OUT_WINS]; -+ unsigned int rev; -+ const int *reg_offsets; -+ const int *reg_field_info; -+ enum pcie_type type; -+}; -+ -+struct pcie_cfg_data { -+ const int *reg_field_info; -+ const int *offsets; -+ const enum pcie_type type; -+}; -+ -+static const int pcie_reg_field_info[] = { -+ [RGR1_SW_INIT_1_INIT_MASK] = 0x2, -+ [RGR1_SW_INIT_1_INIT_SHIFT] = 0x1, -+}; -+ -+static const int pcie_reg_field_info_bcm7278[] = { -+ [RGR1_SW_INIT_1_INIT_MASK] = 0x1, -+ [RGR1_SW_INIT_1_INIT_SHIFT] = 0x0, -+}; -+ -+static const int pcie_offset_bcm7425[] = { -+ [RGR1_SW_INIT_1] = 0x8010, -+ [EXT_CFG_INDEX] = 0x8300, -+ [EXT_CFG_DATA] = 0x8304, -+}; -+ -+static const struct pcie_cfg_data bcm7425_cfg = { -+ .reg_field_info = pcie_reg_field_info, -+ .offsets = pcie_offset_bcm7425, -+ .type = BCM7425, -+}; -+ -+static const int pcie_offsets[] = { -+ [RGR1_SW_INIT_1] = 0x9210, -+ [EXT_CFG_INDEX] = 0x9000, -+ [EXT_CFG_DATA] = 0x9004, -+}; -+ -+static const struct pcie_cfg_data bcm7435_cfg = { -+ .reg_field_info = pcie_reg_field_info, -+ .offsets = pcie_offsets, -+ .type = BCM7435, -+}; -+ -+static const struct pcie_cfg_data generic_cfg = { -+ .reg_field_info = pcie_reg_field_info, -+ .offsets = pcie_offsets, -+ .type = GENERIC, -+}; -+ -+static const int pcie_offset_bcm7278[] = { -+ [RGR1_SW_INIT_1] = 0xc010, -+ [EXT_CFG_INDEX] = 0x9000, -+ [EXT_CFG_DATA] = 0x9004, -+}; -+ -+static const struct pcie_cfg_data bcm7278_cfg = { -+ .reg_field_info = pcie_reg_field_info_bcm7278, -+ .offsets = pcie_offset_bcm7278, -+ .type = BCM7278, -+}; -+ -+static void __iomem *brcm_pcie_map_conf(struct pci_bus *bus, unsigned int devfn, -+ int where); -+ -+static struct pci_ops brcm_pcie_ops = { -+ .map_bus = brcm_pcie_map_conf, -+ .read = pci_generic_config_read, -+ .write = pci_generic_config_write, -+}; -+ -+#if defined(CONFIG_MIPS) -+/* Broadcom MIPs HW implicitly does the swapping if necessary */ -+#define bcm_readl(a) __raw_readl(a) -+#define bcm_writel(d, a) __raw_writel(d, a) -+#define bcm_readw(a) __raw_readw(a) -+#define bcm_writew(d, a) __raw_writew(d, a) -+#else -+#define bcm_readl(a) readl(a) -+#define bcm_writel(d, a) writel(d, a) -+#define bcm_readw(a) readw(a) -+#define bcm_writew(d, a) writew(d, a) -+#endif -+ -+/* These macros extract/insert fields to host controller's register set. */ -+#define RD_FLD(base, reg, field) \ -+ rd_fld(base + reg, reg##_##field##_MASK, reg##_##field##_SHIFT) -+#define WR_FLD(base, reg, field, val) \ -+ wr_fld(base + reg, reg##_##field##_MASK, reg##_##field##_SHIFT, val) -+#define WR_FLD_RB(base, reg, field, val) \ -+ wr_fld_rb(base + reg, reg##_##field##_MASK, reg##_##field##_SHIFT, val) -+#define WR_FLD_WITH_OFFSET(base, off, reg, field, val) \ -+ wr_fld(base + reg + off, reg##_##field##_MASK, \ -+ reg##_##field##_SHIFT, val) -+#define EXTRACT_FIELD(val, reg, field) \ -+ ((val & reg##_##field##_MASK) >> reg##_##field##_SHIFT) -+#define INSERT_FIELD(val, reg, field, field_val) \ -+ ((val & ~reg##_##field##_MASK) | \ -+ (reg##_##field##_MASK & (field_val << reg##_##field##_SHIFT))) -+ -+static phys_addr_t scb_size[BRCM_MAX_SCB]; -+static int num_memc; -+static int num_pcie; -+static DEFINE_MUTEX(brcm_pcie_lock); -+ -+static u32 rd_fld(void __iomem *p, u32 mask, int shift) -+{ -+ return (bcm_readl(p) & mask) >> shift; -+} -+ -+static void wr_fld(void __iomem *p, u32 mask, int shift, u32 val) -+{ -+ u32 reg = bcm_readl(p); -+ -+ reg = (reg & ~mask) | ((val << shift) & mask); -+ bcm_writel(reg, p); -+} -+ -+static void wr_fld_rb(void __iomem *p, u32 mask, int shift, u32 val) -+{ -+ wr_fld(p, mask, shift, val); -+ (void)bcm_readl(p); -+} -+ -+static const char *link_speed_to_str(int s) -+{ -+ switch (s) { -+ case 1: -+ return "2.5"; -+ case 2: -+ return "5.0"; -+ case 3: -+ return "8.0"; -+ default: -+ break; -+ } -+ return "???"; -+} -+ -+/* -+ * The roundup_pow_of_two() from log2.h invokes -+ * __roundup_pow_of_two(unsigned long), but we really need a -+ * such a function to take a native u64 since unsigned long -+ * is 32 bits on some configurations. So we provide this helper -+ * function below. -+ */ -+static u64 roundup_pow_of_two_64(u64 n) -+{ -+ return 1ULL << fls64(n - 1); -+} -+ -+/* -+ * This is to convert the size of the inbound "BAR" region to the -+ * non-linear values of PCIE_X_MISC_RC_BAR[123]_CONFIG_LO.SIZE -+ */ -+int encode_ibar_size(u64 size) -+{ -+ int log2_in = ilog2(size); -+ -+ if (log2_in >= 12 && log2_in <= 15) -+ /* Covers 4KB to 32KB (inclusive) */ -+ return (log2_in - 12) + 0x1c; -+ else if (log2_in >= 16 && log2_in <= 37) -+ /* Covers 64KB to 32GB, (inclusive) */ -+ return log2_in - 15; -+ /* Something is awry so disable */ -+ return 0; -+} -+ -+static u32 mdio_form_pkt(int port, int regad, int cmd) -+{ -+ u32 pkt = 0; -+ -+ pkt |= (port << MDIO_PORT_SHIFT) & MDIO_PORT_MASK; -+ pkt |= (regad << MDIO_REGAD_SHIFT) & MDIO_REGAD_MASK; -+ pkt |= (cmd << MDIO_CMD_SHIFT) & MDIO_CMD_MASK; -+ -+ return pkt; -+} -+ -+/* negative return value indicates error */ -+static int mdio_read(void __iomem *base, u8 port, u8 regad) -+{ -+ int tries; -+ u32 data; -+ -+ bcm_writel(mdio_form_pkt(port, regad, MDIO_CMD_READ), -+ base + PCIE_RC_DL_MDIO_ADDR); -+ bcm_readl(base + PCIE_RC_DL_MDIO_ADDR); -+ -+ data = bcm_readl(base + PCIE_RC_DL_MDIO_RD_DATA); -+ for (tries = 0; !MDIO_RD_DONE(data) && tries < 10; tries++) { -+ udelay(10); -+ data = bcm_readl(base + PCIE_RC_DL_MDIO_RD_DATA); -+ } -+ -+ return MDIO_RD_DONE(data) -+ ? (data & MDIO_DATA_MASK) >> MDIO_DATA_SHIFT -+ : -EIO; -+} -+ -+/* negative return value indicates error */ -+static int mdio_write(void __iomem *base, u8 port, u8 regad, u16 wrdata) -+{ -+ int tries; -+ u32 data; -+ -+ bcm_writel(mdio_form_pkt(port, regad, MDIO_CMD_WRITE), -+ base + PCIE_RC_DL_MDIO_ADDR); -+ bcm_readl(base + PCIE_RC_DL_MDIO_ADDR); -+ bcm_writel(MDIO_DATA_DONE_MASK | wrdata, -+ base + PCIE_RC_DL_MDIO_WR_DATA); -+ -+ data = bcm_readl(base + PCIE_RC_DL_MDIO_WR_DATA); -+ for (tries = 0; !MDIO_WT_DONE(data) && tries < 10; tries++) { -+ udelay(10); -+ data = bcm_readl(base + PCIE_RC_DL_MDIO_WR_DATA); -+ } -+ -+ return MDIO_WT_DONE(data) ? 0 : -EIO; -+} -+ -+/* -+ * Configures device for Spread Spectrum Clocking (SSC) mode; a negative -+ * return value indicates error. -+ */ -+static int set_ssc(void __iomem *base) -+{ -+ int tmp; -+ u16 wrdata; -+ int pll, ssc; -+ -+ tmp = mdio_write(base, MDIO_PORT0, SET_ADDR_OFFSET, SSC_REGS_ADDR); -+ if (tmp < 0) -+ return tmp; -+ -+ tmp = mdio_read(base, MDIO_PORT0, SSC_CNTL_OFFSET); -+ if (tmp < 0) -+ return tmp; -+ -+ wrdata = INSERT_FIELD(tmp, SSC_CNTL_OVRD, EN, 1); -+ wrdata = INSERT_FIELD(wrdata, SSC_CNTL_OVRD, VAL, 1); -+ tmp = mdio_write(base, MDIO_PORT0, SSC_CNTL_OFFSET, wrdata); -+ if (tmp < 0) -+ return tmp; -+ -+ usleep_range(1000, 2000); -+ tmp = mdio_read(base, MDIO_PORT0, SSC_STATUS_OFFSET); -+ if (tmp < 0) -+ return tmp; -+ -+ ssc = EXTRACT_FIELD(tmp, SSC_STATUS, SSC); -+ pll = EXTRACT_FIELD(tmp, SSC_STATUS, PLL_LOCK); -+ -+ return (ssc && pll) ? 0 : -EIO; -+} -+ -+/* Limits operation to a specific generation (1, 2, or 3) */ -+static void set_gen(void __iomem *base, int gen) -+{ -+ u32 lnkcap = bcm_readl(base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCAP); -+ u16 lnkctl2 = bcm_readw(base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCTL2); -+ -+ lnkcap = (lnkcap & ~PCI_EXP_LNKCAP_SLS) | gen; -+ bcm_writel(lnkcap, base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCAP); -+ -+ lnkctl2 = (lnkctl2 & ~0xf) | gen; -+ bcm_writew(lnkctl2, base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCTL2); -+} -+ -+static void brcm_pcie_set_outbound_win(struct brcm_pcie *pcie, -+ unsigned int win, phys_addr_t cpu_addr, -+ dma_addr_t pcie_addr, dma_addr_t size) -+{ -+ void __iomem *base = pcie->base; -+ phys_addr_t cpu_addr_mb, limit_addr_mb; -+ u32 tmp; -+ -+ /* Set the base of the pcie_addr window */ -+ bcm_writel(lower_32_bits(pcie_addr) + MMIO_ENDIAN, -+ base + PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LO + (win * 8)); -+ bcm_writel(upper_32_bits(pcie_addr), -+ base + PCIE_MISC_CPU_2_PCIE_MEM_WIN0_HI + (win * 8)); -+ -+ cpu_addr_mb = cpu_addr >> 20; -+ limit_addr_mb = (cpu_addr + size - 1) >> 20; -+ -+ /* Write the addr base low register */ -+ WR_FLD_WITH_OFFSET(base, (win * 4), -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT, -+ BASE, cpu_addr_mb); -+ /* Write the addr limit low register */ -+ WR_FLD_WITH_OFFSET(base, (win * 4), -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT, -+ LIMIT, limit_addr_mb); -+ -+ if (pcie->type != BCM7435 && pcie->type != BCM7425) { -+ /* Write the cpu addr high register */ -+ tmp = (u32)(cpu_addr_mb >> -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_NUM_MASK_BITS); -+ WR_FLD_WITH_OFFSET(base, (win * 8), -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_HI, -+ BASE, tmp); -+ /* Write the cpu limit high register */ -+ tmp = (u32)(limit_addr_mb >> -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_BASE_LIMIT_NUM_MASK_BITS); -+ WR_FLD_WITH_OFFSET(base, (win * 8), -+ PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI, -+ LIMIT, tmp); -+ } -+} -+ -+/* Configuration space read/write support */ -+static int cfg_index(int busnr, int devfn, int reg) -+{ -+ return ((PCI_SLOT(devfn) & 0x1f) << PCIE_SLOT_SHIFT) -+ | ((PCI_FUNC(devfn) & 0x07) << PCIE_FUNC_SHIFT) -+ | (busnr << PCIE_BUSNUM_SHIFT) -+ | (reg & ~3); -+} -+ -+/* The controller is capable of serving in both RC and EP roles */ -+static bool brcm_pcie_rc_mode(struct brcm_pcie *pcie) -+{ -+ void __iomem *base = pcie->base; -+ u32 val = bcm_readl(base + PCIE_MISC_PCIE_STATUS); -+ -+ return !!EXTRACT_FIELD(val, PCIE_MISC_PCIE_STATUS, PCIE_PORT); -+} -+ -+static bool brcm_pcie_link_up(struct brcm_pcie *pcie) -+{ -+ void __iomem *base = pcie->base; -+ u32 val = bcm_readl(base + PCIE_MISC_PCIE_STATUS); -+ u32 dla = EXTRACT_FIELD(val, PCIE_MISC_PCIE_STATUS, PCIE_DL_ACTIVE); -+ u32 plu = EXTRACT_FIELD(val, PCIE_MISC_PCIE_STATUS, PCIE_PHYLINKUP); -+ -+ return (dla && plu) ? true : false; -+} -+ -+static void __iomem *brcm_pcie_map_conf(struct pci_bus *bus, unsigned int devfn, -+ int where) -+{ -+ struct brcm_pcie *pcie = bus->sysdata; -+ void __iomem *base = pcie->base; -+ int idx; -+ -+ /* Accesses to the RC go right to the RC registers if slot==0 */ -+ if (pci_is_root_bus(bus)) -+ return PCI_SLOT(devfn) ? NULL : base + where; -+ -+ /* For devices, write to the config space index register */ -+ idx = cfg_index(bus->number, devfn, where); -+ bcm_writel(idx, pcie->base + IDX_ADDR(pcie)); -+ return base + DATA_ADDR(pcie) + (where & 0x3); -+} -+ -+static inline void brcm_pcie_bridge_sw_init_set(struct brcm_pcie *pcie, -+ unsigned int val) -+{ -+ unsigned int shift = pcie->reg_field_info[RGR1_SW_INIT_1_INIT_SHIFT]; -+ u32 mask = pcie->reg_field_info[RGR1_SW_INIT_1_INIT_MASK]; -+ -+ wr_fld_rb(pcie->base + PCIE_RGR1_SW_INIT_1(pcie), mask, shift, val); -+} -+ -+static inline void brcm_pcie_perst_set(struct brcm_pcie *pcie, -+ unsigned int val) -+{ -+ if (pcie->type != BCM7278) -+ wr_fld_rb(pcie->base + PCIE_RGR1_SW_INIT_1(pcie), -+ PCIE_RGR1_SW_INIT_1_PERST_MASK, -+ PCIE_RGR1_SW_INIT_1_PERST_SHIFT, val); -+ else -+ /* Assert = 0, de-assert = 1 on 7278 */ -+ WR_FLD_RB(pcie->base, PCIE_MISC_PCIE_CTRL, PCIE_PERSTB, !val); -+} -+ -+static int brcm_pcie_add_controller(struct brcm_pcie *pcie) -+{ -+ int i, ret = 0; -+ -+ mutex_lock(&brcm_pcie_lock); -+ if (num_pcie > 0) { -+ num_pcie++; -+ goto done; -+ } -+ -+ /* Determine num_memc and their sizes */ -+ for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { -+ u64 size = brcmstb_memory_memc_size(i); -+ -+ if (size == (u64)-1) { -+ dev_err(pcie->dev, "cannot get memc%d size\n", i); -+ ret = -EINVAL; -+ goto done; -+ } else if (size) { -+ scb_size[i] = roundup_pow_of_two_64(size); -+ num_memc++; -+ } else { -+ break; -+ } -+ } -+ if (!ret && num_memc == 0) { -+ ret = -EINVAL; -+ goto done; -+ } -+ -+ num_pcie++; -+done: -+ mutex_unlock(&brcm_pcie_lock); -+ return ret; -+} -+ -+static void brcm_pcie_remove_controller(struct brcm_pcie *pcie) -+{ -+ mutex_lock(&brcm_pcie_lock); -+ if (--num_pcie == 0) -+ num_memc = 0; -+ mutex_unlock(&brcm_pcie_lock); -+} -+ -+static int brcm_pcie_parse_request_of_pci_ranges(struct brcm_pcie *pcie) -+{ -+ struct resource_entry *win; -+ int ret; -+ -+ ret = devm_of_pci_get_host_bridge_resources(pcie->dev, 0, 0xff, -+ &pcie->resources, NULL); -+ if (ret) { -+ dev_err(pcie->dev, "failed to get host resources\n"); -+ return ret; -+ } -+ -+ resource_list_for_each_entry(win, &pcie->resources) { -+ struct resource *parent, *res = win->res; -+ dma_addr_t offset = (dma_addr_t)win->offset; -+ -+ if (resource_type(res) == IORESOURCE_IO) { -+ parent = &ioport_resource; -+ } else if (resource_type(res) == IORESOURCE_MEM) { -+ if (pcie->num_out_wins >= BRCM_NUM_PCIE_OUT_WINS) { -+ dev_err(pcie->dev, "too many outbound wins\n"); -+ return -EINVAL; -+ } -+ pcie->out_wins[pcie->num_out_wins].cpu_addr -+ = (phys_addr_t)res->start; -+ pcie->out_wins[pcie->num_out_wins].pcie_addr -+ = (dma_addr_t)(res->start -+ - (phys_addr_t)offset); -+ pcie->out_wins[pcie->num_out_wins].size -+ = (dma_addr_t)(res->end - res->start + 1); -+ pcie->num_out_wins++; -+ parent = &iomem_resource; -+ } else { -+ continue; -+ } -+ -+ ret = devm_request_resource(pcie->dev, parent, res); -+ if (ret) { -+ dev_err(pcie->dev, "failed to get res %pR\n", res); -+ return ret; -+ } -+ } -+ return 0; -+} -+ -+static int brcm_pcie_setup(struct brcm_pcie *pcie) -+{ -+ void __iomem *base = pcie->base; -+ unsigned int scb_size_val; -+ u64 rc_bar2_offset, rc_bar2_size, total_mem_size = 0; -+ u32 tmp, burst; -+ int i, j, ret, limit; -+ u16 nlw, cls, lnksta; -+ bool ssc_good = false; -+ struct device *dev = pcie->dev; -+ -+ /* Reset the bridge */ -+ brcm_pcie_bridge_sw_init_set(pcie, 1); -+ -+ /* -+ * Ensure that the fundamental reset is asserted, except for 7278, -+ * which fails if we do this. -+ */ -+ if (pcie->type != BCM7278) -+ brcm_pcie_perst_set(pcie, 1); -+ -+ usleep_range(100, 200); -+ -+ /* Take the bridge out of reset */ -+ brcm_pcie_bridge_sw_init_set(pcie, 0); -+ -+ WR_FLD_RB(base, PCIE_MISC_HARD_PCIE_HARD_DEBUG, SERDES_IDDQ, 0); -+ /* Wait for SerDes to be stable */ -+ usleep_range(100, 200); -+ -+ /* Grab the PCIe hw revision number */ -+ tmp = bcm_readl(base + PCIE_MISC_REVISION); -+ pcie->rev = EXTRACT_FIELD(tmp, PCIE_MISC_REVISION, MAJMIN); -+ -+ /* Set SCB_MAX_BURST_SIZE, CFG_READ_UR_MODE, SCB_ACCESS_EN */ -+ tmp = INSERT_FIELD(0, PCIE_MISC_MISC_CTRL, SCB_ACCESS_EN, 1); -+ tmp = INSERT_FIELD(tmp, PCIE_MISC_MISC_CTRL, CFG_READ_UR_MODE, 1); -+ burst = (pcie->type == GENERIC || pcie->type == BCM7278) -+ ? BURST_SIZE_512 : BURST_SIZE_256; -+ tmp = INSERT_FIELD(tmp, PCIE_MISC_MISC_CTRL, MAX_BURST_SIZE, burst); -+ bcm_writel(tmp, base + PCIE_MISC_MISC_CTRL); -+ -+ /* -+ * Set up inbound memory view for the EP (called RC_BAR2, -+ * not to be confused with the BARs that are advertised by -+ * the EP). -+ */ -+ for (i = 0; i < num_memc; i++) -+ total_mem_size += scb_size[i]; -+ -+ /* -+ * The PCIe host controller by design must set the inbound -+ * viewport to be a contiguous arrangement of all of the -+ * system's memory. In addition, its size mut be a power of -+ * two. To further complicate matters, the viewport must -+ * start on a pcie-address that is aligned on a multiple of its -+ * size. If a portion of the viewport does not represent -+ * system memory -- e.g. 3GB of memory requires a 4GB viewport -+ * -- we can map the outbound memory in or after 3GB and even -+ * though the viewport will overlap the outbound memory the -+ * controller will know to send outbound memory downstream and -+ * everything else upstream. -+ */ -+ rc_bar2_size = roundup_pow_of_two_64(total_mem_size); -+ -+ /* -+ * Set simple configuration based on memory sizes -+ * only. We always start the viewport at address 0. -+ */ -+ rc_bar2_offset = 0; -+ -+ tmp = lower_32_bits(rc_bar2_offset); -+ tmp = INSERT_FIELD(tmp, PCIE_MISC_RC_BAR2_CONFIG_LO, SIZE, -+ encode_ibar_size(rc_bar2_size)); -+ bcm_writel(tmp, base + PCIE_MISC_RC_BAR2_CONFIG_LO); -+ bcm_writel(upper_32_bits(rc_bar2_offset), -+ base + PCIE_MISC_RC_BAR2_CONFIG_HI); -+ -+ scb_size_val = scb_size[0] -+ ? ilog2(scb_size[0]) - 15 : 0xf; /* 0xf is 1GB */ -+ WR_FLD(base, PCIE_MISC_MISC_CTRL, SCB0_SIZE, scb_size_val); -+ -+ if (num_memc > 1) { -+ scb_size_val = scb_size[1] -+ ? ilog2(scb_size[1]) - 15 : 0xf; /* 0xf is 1GB */ -+ WR_FLD(base, PCIE_MISC_MISC_CTRL, SCB1_SIZE, scb_size_val); -+ } -+ -+ if (num_memc > 2) { -+ scb_size_val = scb_size[2] -+ ? ilog2(scb_size[2]) - 15 : 0xf; /* 0xf is 1GB */ -+ WR_FLD(base, PCIE_MISC_MISC_CTRL, SCB2_SIZE, scb_size_val); -+ } -+ -+ /* disable the PCIe->GISB memory window (RC_BAR1) */ -+ WR_FLD(base, PCIE_MISC_RC_BAR1_CONFIG_LO, SIZE, 0); -+ -+ /* disable the PCIe->SCB memory window (RC_BAR3) */ -+ WR_FLD(base, PCIE_MISC_RC_BAR3_CONFIG_LO, SIZE, 0); -+ -+ if (!pcie->suspended) { -+ /* clear any interrupts we find on boot */ -+ bcm_writel(0xffffffff, base + PCIE_INTR2_CPU_BASE + CLR); -+ (void)bcm_readl(base + PCIE_INTR2_CPU_BASE + CLR); -+ } -+ -+ /* Mask all interrupts since we are not handling any yet */ -+ bcm_writel(0xffffffff, base + PCIE_INTR2_CPU_BASE + MASK_SET); -+ (void)bcm_readl(base + PCIE_INTR2_CPU_BASE + MASK_SET); -+ -+ if (pcie->gen) -+ set_gen(base, pcie->gen); -+ -+ /* Unassert the fundamental reset */ -+ brcm_pcie_perst_set(pcie, 0); -+ -+ /* -+ * Give the RC/EP time to wake up, before trying to configure RC. -+ * Intermittently check status for link-up, up to a total of 100ms -+ * when we don't know if the device is there, and up to 1000ms if -+ * we do know the device is there. -+ */ -+ limit = pcie->suspended ? 1000 : 100; -+ for (i = 1, j = 0; j < limit && !brcm_pcie_link_up(pcie); -+ j += i, i = i * 2) -+ msleep(i + j > limit ? limit - j : i); -+ -+ if (!brcm_pcie_link_up(pcie)) { -+ dev_info(dev, "link down\n"); -+ return -ENODEV; -+ } -+ -+ if (!brcm_pcie_rc_mode(pcie)) { -+ dev_err(dev, "PCIe misconfigured; is in EP mode\n"); -+ return -EINVAL; -+ } -+ -+ for (i = 0; i < pcie->num_out_wins; i++) -+ brcm_pcie_set_outbound_win(pcie, i, pcie->out_wins[i].cpu_addr, -+ pcie->out_wins[i].pcie_addr, -+ pcie->out_wins[i].size); -+ -+ /* -+ * For config space accesses on the RC, show the right class for -+ * a PCIe-PCIe bridge (the default setting is to be EP mode). -+ */ -+ WR_FLD_RB(base, PCIE_RC_CFG_PRIV1_ID_VAL3, CLASS_CODE, 0x060400); -+ -+ if (pcie->ssc) { -+ ret = set_ssc(base); -+ if (ret == 0) -+ ssc_good = true; -+ else -+ dev_err(dev, "failed attempt to enter ssc mode\n"); -+ } -+ -+ lnksta = bcm_readw(base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKSTA); -+ cls = lnksta & PCI_EXP_LNKSTA_CLS; -+ nlw = (lnksta & PCI_EXP_LNKSTA_NLW) >> PCI_EXP_LNKSTA_NLW_SHIFT; -+ dev_info(dev, "link up, %s Gbps x%u %s\n", link_speed_to_str(cls), -+ nlw, ssc_good ? "(SSC)" : "(!SSC)"); -+ -+ /* PCIe->SCB endian mode for BAR */ -+ /* field ENDIAN_MODE_BAR2 = DATA_ENDIAN */ -+ WR_FLD_RB(base, PCIE_RC_CFG_VENDOR_VENDOR_SPECIFIC_REG1, -+ ENDIAN_MODE_BAR2, DATA_ENDIAN); -+ -+ /* -+ * Refclk from RC should be gated with CLKREQ# input when ASPM L0s,L1 -+ * is enabled => setting the CLKREQ_DEBUG_ENABLE field to 1. -+ */ -+ WR_FLD_RB(base, PCIE_MISC_HARD_PCIE_HARD_DEBUG, CLKREQ_DEBUG_ENABLE, 1); -+ -+ return 0; -+} -+ -+/* L23 is a low-power PCIe link state */ -+static void enter_l23(struct brcm_pcie *pcie) -+{ -+ void __iomem *base = pcie->base; -+ int tries, l23; -+ -+ /* assert request for L23 */ -+ WR_FLD_RB(base, PCIE_MISC_PCIE_CTRL, PCIE_L23_REQUEST, 1); -+ /* poll L23 status */ -+ for (tries = 0, l23 = 0; tries < 1000 && !l23; tries++) -+ l23 = RD_FLD(base, PCIE_MISC_PCIE_STATUS, PCIE_LINK_IN_L23); -+ if (!l23) -+ dev_err(pcie->dev, "failed to enter L23\n"); -+} -+ -+static void turn_off(struct brcm_pcie *pcie) -+{ -+ void __iomem *base = pcie->base; -+ -+ if (brcm_pcie_link_up(pcie)) -+ enter_l23(pcie); -+ /* Assert fundamental reset */ -+ brcm_pcie_perst_set(pcie, 1); -+ /* Deassert request for L23 in case it was asserted */ -+ WR_FLD_RB(base, PCIE_MISC_PCIE_CTRL, PCIE_L23_REQUEST, 0); -+ /* Turn off SerDes */ -+ WR_FLD_RB(base, PCIE_MISC_HARD_PCIE_HARD_DEBUG, SERDES_IDDQ, 1); -+ /* Shutdown PCIe bridge */ -+ brcm_pcie_bridge_sw_init_set(pcie, 1); -+} -+ -+static int brcm_pcie_suspend(struct device *dev) -+{ -+ struct brcm_pcie *pcie = dev_get_drvdata(dev); -+ -+ turn_off(pcie); -+ clk_disable_unprepare(pcie->clk); -+ pcie->suspended = true; -+ -+ return 0; -+} -+ -+static int brcm_pcie_resume(struct device *dev) -+{ -+ struct brcm_pcie *pcie = dev_get_drvdata(dev); -+ void __iomem *base; -+ int ret; -+ -+ base = pcie->base; -+ clk_prepare_enable(pcie->clk); -+ -+ /* Take bridge out of reset so we can access the SerDes reg */ -+ brcm_pcie_bridge_sw_init_set(pcie, 0); -+ -+ /* Turn on SerDes */ -+ WR_FLD_RB(base, PCIE_MISC_HARD_PCIE_HARD_DEBUG, SERDES_IDDQ, 0); -+ /* Wait for SerDes to be stable */ -+ usleep_range(100, 200); -+ -+ ret = brcm_pcie_setup(pcie); -+ if (ret) -+ return ret; -+ -+ pcie->suspended = false; -+ -+ return 0; -+} -+ -+static void _brcm_pcie_remove(struct brcm_pcie *pcie) -+{ -+ turn_off(pcie); -+ clk_disable_unprepare(pcie->clk); -+ clk_put(pcie->clk); -+ brcm_pcie_remove_controller(pcie); -+} -+ -+static int brcm_pcie_remove(struct platform_device *pdev) -+{ -+ struct brcm_pcie *pcie = platform_get_drvdata(pdev); -+ -+ pci_stop_root_bus(pcie->root_bus); -+ pci_remove_root_bus(pcie->root_bus); -+ _brcm_pcie_remove(pcie); -+ -+ return 0; -+} -+ -+static const struct of_device_id brcm_pcie_match[] = { -+ { .compatible = "brcm,bcm7425-pcie", .data = &bcm7425_cfg }, -+ { .compatible = "brcm,bcm7435-pcie", .data = &bcm7435_cfg }, -+ { .compatible = "brcm,bcm7278-pcie", .data = &bcm7278_cfg }, -+ { .compatible = "brcm,bcm7445-pcie", .data = &generic_cfg }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, brcm_pcie_match); -+ -+static int brcm_pcie_probe(struct platform_device *pdev) -+{ -+ struct device_node *dn = pdev->dev.of_node; -+ const struct of_device_id *of_id; -+ const struct pcie_cfg_data *data; -+ int ret; -+ struct brcm_pcie *pcie; -+ struct resource *res; -+ void __iomem *base; -+ u32 tmp; -+ struct pci_host_bridge *bridge; -+ struct pci_bus *child; -+ -+ bridge = devm_pci_alloc_host_bridge(&pdev->dev, sizeof(*pcie)); -+ if (!bridge) -+ return -ENOMEM; -+ -+ pcie = pci_host_bridge_priv(bridge); -+ INIT_LIST_HEAD(&pcie->resources); -+ -+ of_id = of_match_node(brcm_pcie_match, dn); -+ if (!of_id) { -+ dev_err(&pdev->dev, "failed to look up compatible string\n"); -+ return -EINVAL; -+ } -+ -+ if (of_property_read_u32(dn, "dma-ranges", &tmp) == 0) { -+ dev_err(&pdev->dev, "cannot yet handle dma-ranges\n"); -+ return -EINVAL; -+ } -+ -+ data = of_id->data; -+ pcie->reg_offsets = data->offsets; -+ pcie->reg_field_info = data->reg_field_info; -+ pcie->type = data->type; -+ pcie->dn = dn; -+ pcie->dev = &pdev->dev; -+ -+ /* We use the domain number as our controller number */ -+ pcie->id = of_get_pci_domain_nr(dn); -+ if (pcie->id < 0) -+ return pcie->id; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!res) -+ return -EINVAL; -+ -+ base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ pcie->clk = of_clk_get_by_name(dn, "sw_pcie"); -+ if (IS_ERR(pcie->clk)) { -+ dev_err(&pdev->dev, "could not get clock\n"); -+ pcie->clk = NULL; -+ } -+ pcie->base = base; -+ -+ ret = of_pci_get_max_link_speed(dn); -+ pcie->gen = (ret < 0) ? 0 : ret; -+ -+ pcie->ssc = of_property_read_bool(dn, "brcm,enable-ssc"); -+ -+ ret = irq_of_parse_and_map(pdev->dev.of_node, 0); -+ if (ret == 0) -+ /* keep going, as we don't use this intr yet */ -+ dev_warn(pcie->dev, "cannot get PCIe interrupt\n"); -+ else -+ pcie->irq = ret; -+ -+ ret = brcm_pcie_parse_request_of_pci_ranges(pcie); -+ if (ret) -+ return ret; -+ -+ ret = clk_prepare_enable(pcie->clk); -+ if (ret) { -+ dev_err(&pdev->dev, "could not enable clock\n"); -+ return ret; -+ } -+ -+ ret = brcm_pcie_add_controller(pcie); -+ if (ret) -+ return ret; -+ -+ ret = brcm_pcie_setup(pcie); -+ if (ret) -+ goto fail; -+ -+ list_splice_init(&pcie->resources, &bridge->windows); -+ bridge->dev.parent = &pdev->dev; -+ bridge->busnr = 0; -+ bridge->ops = &brcm_pcie_ops; -+ bridge->sysdata = pcie; -+ bridge->map_irq = of_irq_parse_and_map_pci; -+ bridge->swizzle_irq = pci_common_swizzle; -+ -+ ret = pci_scan_root_bus_bridge(bridge); -+ if (ret < 0) { -+ dev_err(pcie->dev, "Scanning root bridge failed\n"); -+ goto fail; -+ } -+ -+ pci_assign_unassigned_bus_resources(bridge->bus); -+ list_for_each_entry(child, &bridge->bus->children, node) -+ pcie_bus_configure_settings(child); -+ pci_bus_add_devices(bridge->bus); -+ platform_set_drvdata(pdev, pcie); -+ pcie->root_bus = bridge->bus; -+ -+ return 0; -+ -+fail: -+ _brcm_pcie_remove(pcie); -+ return ret; -+} -+ -+static const struct dev_pm_ops brcm_pcie_pm_ops = { -+ .suspend_noirq = brcm_pcie_suspend, -+ .resume_noirq = brcm_pcie_resume, -+}; -+ -+static struct platform_driver brcm_pcie_driver = { -+ .probe = brcm_pcie_probe, -+ .remove = brcm_pcie_remove, -+ .driver = { -+ .name = "brcm-pcie", -+ .owner = THIS_MODULE, -+ .of_match_table = brcm_pcie_match, -+ .pm = &brcm_pcie_pm_ops, -+ }, -+}; -+ -+module_platform_driver(brcm_pcie_driver); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("Broadcom STB PCIe RC driver"); -+MODULE_AUTHOR("Broadcom"); ---- /dev/null -+++ b/include/soc/brcmstb/memory_api.h -@@ -0,0 +1,25 @@ -+#ifndef __MEMORY_API_H -+#define __MEMORY_API_H -+ -+/* -+ * Bus Interface Unit control register setup, must happen early during boot, -+ * before SMP is brought up, called by machine entry point. -+ */ -+void brcmstb_biuctrl_init(void); -+ -+#ifdef CONFIG_SOC_BRCMSTB -+int brcmstb_memory_phys_addr_to_memc(phys_addr_t pa); -+u64 brcmstb_memory_memc_size(int memc); -+#else -+static inline int brcmstb_memory_phys_addr_to_memc(phys_addr_t pa) -+{ -+ return -EINVAL; -+} -+ -+static inline u64 brcmstb_memory_memc_size(int memc) -+{ -+ return -1; -+} -+#endif -+ -+#endif /* __MEMORY_API_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0457-PCI-brcmstb-Add-dma-range-mapping-for-inbound-traffi.patch b/target/linux/bcm27xx/patches-4.19/950-0457-PCI-brcmstb-Add-dma-range-mapping-for-inbound-traffi.patch deleted file mode 100644 index 75615e372f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0457-PCI-brcmstb-Add-dma-range-mapping-for-inbound-traffi.patch +++ /dev/null @@ -1,569 +0,0 @@ -From d3cc1c713b9436a7dc72788caa1d8de63ac3a01b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 19 Feb 2019 22:06:59 +0000 -Subject: [PATCH] PCI: brcmstb: Add dma-range mapping for inbound - traffic - -The Broadcom STB PCIe host controller is intimately related to the -memory subsystem. This close relationship adds complexity to how cpu -system memory is mapped to PCIe memory. Ideally, this mapping is an -identity mapping, or an identity mapping off by a constant. Not so in -this case. - -Consider the Broadcom reference board BCM97445LCC_4X8 which has 6 GB -of system memory. Here is how the PCIe controller maps the -system memory to PCIe memory: - - memc0-a@[ 0....3fffffff] <=> pci@[ 0....3fffffff] - memc0-b@[100000000...13fffffff] <=> pci@[ 40000000....7fffffff] - memc1-a@[ 40000000....7fffffff] <=> pci@[ 80000000....bfffffff] - memc1-b@[300000000...33fffffff] <=> pci@[ c0000000....ffffffff] - memc2-a@[ 80000000....bfffffff] <=> pci@[100000000...13fffffff] - memc2-b@[c00000000...c3fffffff] <=> pci@[140000000...17fffffff] - -Although there are some "gaps" that can be added between the -individual mappings by software, the permutation of memory regions for -the most part is fixed by HW. The solution of having something close -to an identity mapping is not possible. - -The idea behind this HW design is that the same PCIe module can -act as an RC or EP, and if it acts as an EP it concatenates all -of system memory into a BAR so anything can be accessed. Unfortunately, -when the PCIe block is in the role of an RC it also presents this -"BAR" to downstream PCIe devices, rather than offering an identity map -between its system memory and PCIe space. - -Suppose that an endpoint driver allocs some DMA memory. Suppose this -memory is located at 0x6000_0000, which is in the middle of memc1-a. -The driver wants a dma_addr_t value that it can pass on to the EP to -use. Without doing any custom mapping, the EP will use this value for -DMA: the driver will get a dma_addr_t equal to 0x6000_0000. But this -won't work; the device needs a dma_addr_t that reflects the PCIe space -address, namely 0xa000_0000. - -So, essentially the solution to this problem must modify the -dma_addr_t returned by the DMA routines routines. There are two -ways (I know of) of doing this: - -(a) overriding/redefining the dma_to_phys() and phys_to_dma() calls -that are used by the dma_ops routines. This is the approach of - - arch/mips/cavium-octeon/dma-octeon.c - -In ARM and ARM64 these two routines are defiend in asm/dma-mapping.h -as static inline functions. - -(b) Subscribe to a notifier that notifies when a device is added to a -bus. When this happens, set_dma_ops() can be called for the device. -This method is mentioned in: - - http://lxr.free-electrons.com/source/drivers/of/platform.c?v=3.16#L152 - -where it says as a comment - - "In case if platform code need to use own special DMA - configuration, it can use Platform bus notifier and - handle BUS_NOTIFY_ADD_DEVICE event to fix up DMA - configuration." - -Solution (b) is what this commit does. It uses its own set of -dma_ops which are wrappers around the arch_dma_ops. The -wrappers translate the dma addresses before/after invoking -the arch_dma_ops, as appropriate. - -Signed-off-by: Jim Quinlan ---- - drivers/pci/controller/pcie-brcmstb.c | 420 +++++++++++++++++++++++++- - 1 file changed, 411 insertions(+), 9 deletions(-) - ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -4,6 +4,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -319,11 +320,307 @@ static struct pci_ops brcm_pcie_ops = { - ((val & ~reg##_##field##_MASK) | \ - (reg##_##field##_MASK & (field_val << reg##_##field##_SHIFT))) - -+static const struct dma_map_ops *arch_dma_ops; -+static const struct dma_map_ops *brcm_dma_ops_ptr; -+static struct of_pci_range *dma_ranges; -+static int num_dma_ranges; -+ - static phys_addr_t scb_size[BRCM_MAX_SCB]; - static int num_memc; - static int num_pcie; - static DEFINE_MUTEX(brcm_pcie_lock); - -+static dma_addr_t brcm_to_pci(dma_addr_t addr) -+{ -+ struct of_pci_range *p; -+ -+ if (!num_dma_ranges) -+ return addr; -+ -+ for (p = dma_ranges; p < &dma_ranges[num_dma_ranges]; p++) -+ if (addr >= p->cpu_addr && addr < (p->cpu_addr + p->size)) -+ return addr - p->cpu_addr + p->pci_addr; -+ -+ return addr; -+} -+ -+static dma_addr_t brcm_to_cpu(dma_addr_t addr) -+{ -+ struct of_pci_range *p; -+ -+ if (!num_dma_ranges) -+ return addr; -+ -+ for (p = dma_ranges; p < &dma_ranges[num_dma_ranges]; p++) -+ if (addr >= p->pci_addr && addr < (p->pci_addr + p->size)) -+ return addr - p->pci_addr + p->cpu_addr; -+ -+ return addr; -+} -+ -+static void *brcm_alloc(struct device *dev, size_t size, dma_addr_t *handle, -+ gfp_t gfp, unsigned long attrs) -+{ -+ void *ret; -+ -+ ret = arch_dma_ops->alloc(dev, size, handle, gfp, attrs); -+ if (ret) -+ *handle = brcm_to_pci(*handle); -+ return ret; -+} -+ -+static void brcm_free(struct device *dev, size_t size, void *cpu_addr, -+ dma_addr_t handle, unsigned long attrs) -+{ -+ handle = brcm_to_cpu(handle); -+ arch_dma_ops->free(dev, size, cpu_addr, handle, attrs); -+} -+ -+static int brcm_mmap(struct device *dev, struct vm_area_struct *vma, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size, -+ unsigned long attrs) -+{ -+ dma_addr = brcm_to_cpu(dma_addr); -+ return arch_dma_ops->mmap(dev, vma, cpu_addr, dma_addr, size, attrs); -+} -+ -+static int brcm_get_sgtable(struct device *dev, struct sg_table *sgt, -+ void *cpu_addr, dma_addr_t handle, size_t size, -+ unsigned long attrs) -+{ -+ handle = brcm_to_cpu(handle); -+ return arch_dma_ops->get_sgtable(dev, sgt, cpu_addr, handle, size, -+ attrs); -+} -+ -+static dma_addr_t brcm_map_page(struct device *dev, struct page *page, -+ unsigned long offset, size_t size, -+ enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ return brcm_to_pci(arch_dma_ops->map_page(dev, page, offset, size, -+ dir, attrs)); -+} -+ -+static void brcm_unmap_page(struct device *dev, dma_addr_t handle, -+ size_t size, enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ handle = brcm_to_cpu(handle); -+ arch_dma_ops->unmap_page(dev, handle, size, dir, attrs); -+} -+ -+static int brcm_map_sg(struct device *dev, struct scatterlist *sgl, -+ int nents, enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ int i, j; -+ struct scatterlist *sg; -+ -+ for_each_sg(sgl, sg, nents, i) { -+#ifdef CONFIG_NEED_SG_DMA_LENGTH -+ sg->dma_length = sg->length; -+#endif -+ sg->dma_address = -+ brcm_dma_ops_ptr->map_page(dev, sg_page(sg), sg->offset, -+ sg->length, dir, attrs); -+ if (dma_mapping_error(dev, sg->dma_address)) -+ goto bad_mapping; -+ } -+ return nents; -+ -+bad_mapping: -+ for_each_sg(sgl, sg, i, j) -+ brcm_dma_ops_ptr->unmap_page(dev, sg_dma_address(sg), -+ sg_dma_len(sg), dir, attrs); -+ return 0; -+} -+ -+static void brcm_unmap_sg(struct device *dev, -+ struct scatterlist *sgl, int nents, -+ enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ int i; -+ struct scatterlist *sg; -+ -+ for_each_sg(sgl, sg, nents, i) -+ brcm_dma_ops_ptr->unmap_page(dev, sg_dma_address(sg), -+ sg_dma_len(sg), dir, attrs); -+} -+ -+static void brcm_sync_single_for_cpu(struct device *dev, -+ dma_addr_t handle, size_t size, -+ enum dma_data_direction dir) -+{ -+ handle = brcm_to_cpu(handle); -+ arch_dma_ops->sync_single_for_cpu(dev, handle, size, dir); -+} -+ -+static void brcm_sync_single_for_device(struct device *dev, -+ dma_addr_t handle, size_t size, -+ enum dma_data_direction dir) -+{ -+ handle = brcm_to_cpu(handle); -+ arch_dma_ops->sync_single_for_device(dev, handle, size, dir); -+} -+ -+static dma_addr_t brcm_map_resource(struct device *dev, phys_addr_t phys, -+ size_t size, -+ enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ if (arch_dma_ops->map_resource) -+ return brcm_to_pci(arch_dma_ops->map_resource -+ (dev, phys, size, dir, attrs)); -+ return brcm_to_pci((dma_addr_t)phys); -+} -+ -+static void brcm_unmap_resource(struct device *dev, dma_addr_t handle, -+ size_t size, enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ if (arch_dma_ops->unmap_resource) -+ arch_dma_ops->unmap_resource(dev, brcm_to_cpu(handle), size, -+ dir, attrs); -+} -+ -+void brcm_sync_sg_for_cpu(struct device *dev, struct scatterlist *sgl, -+ int nents, enum dma_data_direction dir) -+{ -+ struct scatterlist *sg; -+ int i; -+ -+ for_each_sg(sgl, sg, nents, i) -+ brcm_dma_ops_ptr->sync_single_for_cpu(dev, sg_dma_address(sg), -+ sg->length, dir); -+} -+ -+void brcm_sync_sg_for_device(struct device *dev, struct scatterlist *sgl, -+ int nents, enum dma_data_direction dir) -+{ -+ struct scatterlist *sg; -+ int i; -+ -+ for_each_sg(sgl, sg, nents, i) -+ brcm_dma_ops_ptr->sync_single_for_device(dev, -+ sg_dma_address(sg), -+ sg->length, dir); -+} -+ -+static int brcm_mapping_error(struct device *dev, dma_addr_t dma_addr) -+{ -+ return arch_dma_ops->mapping_error(dev, dma_addr); -+} -+ -+static int brcm_dma_supported(struct device *dev, u64 mask) -+{ -+ if (num_dma_ranges) { -+ /* -+ * It is our translated addresses that the EP will "see", so -+ * we check all of the ranges for the largest possible value. -+ */ -+ int i; -+ -+ for (i = 0; i < num_dma_ranges; i++) -+ if (dma_ranges[i].pci_addr + dma_ranges[i].size - 1 -+ > mask) -+ return 0; -+ return 1; -+ } -+ -+ return arch_dma_ops->dma_supported(dev, mask); -+} -+ -+#ifdef ARCH_HAS_DMA_GET_REQUIRED_MASK -+u64 brcm_get_required_mask)(struct device *dev) -+{ -+ return arch_dma_ops->get_required_mask(dev); -+} -+#endif -+ -+static const struct dma_map_ops brcm_dma_ops = { -+ .alloc = brcm_alloc, -+ .free = brcm_free, -+ .mmap = brcm_mmap, -+ .get_sgtable = brcm_get_sgtable, -+ .map_page = brcm_map_page, -+ .unmap_page = brcm_unmap_page, -+ .map_sg = brcm_map_sg, -+ .unmap_sg = brcm_unmap_sg, -+ .map_resource = brcm_map_resource, -+ .unmap_resource = brcm_unmap_resource, -+ .sync_single_for_cpu = brcm_sync_single_for_cpu, -+ .sync_single_for_device = brcm_sync_single_for_device, -+ .sync_sg_for_cpu = brcm_sync_sg_for_cpu, -+ .sync_sg_for_device = brcm_sync_sg_for_device, -+ .mapping_error = brcm_mapping_error, -+ .dma_supported = brcm_dma_supported, -+#ifdef ARCH_HAS_DMA_GET_REQUIRED_MASK -+ .get_required_mask = brcm_get_required_mask, -+#endif -+}; -+ -+static void brcm_set_dma_ops(struct device *dev) -+{ -+ int ret; -+ -+ if (IS_ENABLED(CONFIG_ARM64)) { -+ /* -+ * We are going to invoke get_dma_ops(). That -+ * function, at this point in time, invokes -+ * get_arch_dma_ops(), and for ARM64 that function -+ * returns a pointer to dummy_dma_ops. So then we'd -+ * like to call arch_setup_dma_ops(), but that isn't -+ * exported. Instead, we call of_dma_configure(), -+ * which is exported, and this calls -+ * arch_setup_dma_ops(). Once we do this the call to -+ * get_dma_ops() will work properly because -+ * dev->dma_ops will be set. -+ */ -+ ret = of_dma_configure(dev, dev->of_node, true); -+ if (ret) { -+ dev_err(dev, "of_dma_configure() failed: %d\n", ret); -+ return; -+ } -+ } -+ -+ arch_dma_ops = get_dma_ops(dev); -+ if (!arch_dma_ops) { -+ dev_err(dev, "failed to get arch_dma_ops\n"); -+ return; -+ } -+ -+ set_dma_ops(dev, &brcm_dma_ops); -+} -+ -+static int brcmstb_platform_notifier(struct notifier_block *nb, -+ unsigned long event, void *__dev) -+{ -+ struct device *dev = __dev; -+ -+ brcm_dma_ops_ptr = &brcm_dma_ops; -+ if (event != BUS_NOTIFY_ADD_DEVICE) -+ return NOTIFY_DONE; -+ -+ brcm_set_dma_ops(dev); -+ return NOTIFY_OK; -+} -+ -+static struct notifier_block brcmstb_platform_nb = { -+ .notifier_call = brcmstb_platform_notifier, -+}; -+ -+static int brcm_register_notifier(void) -+{ -+ return bus_register_notifier(&pci_bus_type, &brcmstb_platform_nb); -+} -+ -+static int brcm_unregister_notifier(void) -+{ -+ return bus_unregister_notifier(&pci_bus_type, &brcmstb_platform_nb); -+} -+ - static u32 rd_fld(void __iomem *p, u32 mask, int shift) - { - return (bcm_readl(p) & mask) >> shift; -@@ -597,9 +894,71 @@ static inline void brcm_pcie_perst_set(s - WR_FLD_RB(pcie->base, PCIE_MISC_PCIE_CTRL, PCIE_PERSTB, !val); - } - -+static int pci_dma_range_parser_init(struct of_pci_range_parser *parser, -+ struct device_node *node) -+{ -+ const int na = 3, ns = 2; -+ int rlen; -+ -+ parser->node = node; -+ parser->pna = of_n_addr_cells(node); -+ parser->np = parser->pna + na + ns; -+ -+ parser->range = of_get_property(node, "dma-ranges", &rlen); -+ if (!parser->range) -+ return -ENOENT; -+ -+ parser->end = parser->range + rlen / sizeof(__be32); -+ -+ return 0; -+} -+ -+static int brcm_pcie_parse_map_dma_ranges(struct brcm_pcie *pcie) -+{ -+ int i; -+ struct of_pci_range_parser parser; -+ struct device_node *dn = pcie->dn; -+ -+ /* -+ * Parse dma-ranges property if present. If there are multiple -+ * PCIe controllers, we only have to parse from one of them since -+ * the others will have an identical mapping. -+ */ -+ if (!pci_dma_range_parser_init(&parser, dn)) { -+ unsigned int max_ranges -+ = (parser.end - parser.range) / parser.np; -+ -+ dma_ranges = kcalloc(max_ranges, sizeof(struct of_pci_range), -+ GFP_KERNEL); -+ if (!dma_ranges) -+ return -ENOMEM; -+ -+ for (i = 0; of_pci_range_parser_one(&parser, dma_ranges + i); -+ i++) -+ num_dma_ranges++; -+ } -+ -+ for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { -+ u64 size = brcmstb_memory_memc_size(i); -+ -+ if (size == (u64)-1) { -+ dev_err(pcie->dev, "cannot get memc%d size", i); -+ return -EINVAL; -+ } else if (size) { -+ scb_size[i] = roundup_pow_of_two_64(size); -+ num_memc++; -+ } else { -+ break; -+ } -+ } -+ -+ return 0; -+} -+ - static int brcm_pcie_add_controller(struct brcm_pcie *pcie) - { - int i, ret = 0; -+ struct device *dev = pcie->dev; - - mutex_lock(&brcm_pcie_lock); - if (num_pcie > 0) { -@@ -607,12 +966,21 @@ static int brcm_pcie_add_controller(stru - goto done; - } - -+ ret = brcm_register_notifier(); -+ if (ret) { -+ dev_err(dev, "failed to register pci bus notifier\n"); -+ goto done; -+ } -+ ret = brcm_pcie_parse_map_dma_ranges(pcie); -+ if (ret) -+ goto done; -+ - /* Determine num_memc and their sizes */ - for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { - u64 size = brcmstb_memory_memc_size(i); - - if (size == (u64)-1) { -- dev_err(pcie->dev, "cannot get memc%d size\n", i); -+ dev_err(dev, "cannot get memc%d size\n", i); - ret = -EINVAL; - goto done; - } else if (size) { -@@ -636,8 +1004,16 @@ done: - static void brcm_pcie_remove_controller(struct brcm_pcie *pcie) - { - mutex_lock(&brcm_pcie_lock); -- if (--num_pcie == 0) -- num_memc = 0; -+ if (--num_pcie > 0) -+ goto out; -+ -+ if (brcm_unregister_notifier()) -+ dev_err(pcie->dev, "failed to unregister pci bus notifier\n"); -+ kfree(dma_ranges); -+ dma_ranges = NULL; -+ num_dma_ranges = 0; -+ num_memc = 0; -+out: - mutex_unlock(&brcm_pcie_lock); - } - -@@ -757,6 +1133,38 @@ static int brcm_pcie_setup(struct brcm_p - */ - rc_bar2_offset = 0; - -+ if (dma_ranges) { -+ /* -+ * The best-case scenario is to place the inbound -+ * region in the first 4GB of pci-space, as some -+ * legacy devices can only address 32bits. -+ * We would also like to put the MSI under 4GB -+ * as well, since some devices require a 32bit -+ * MSI target address. -+ */ -+ if (total_mem_size <= 0xc0000000ULL && -+ rc_bar2_size <= 0x100000000ULL) { -+ rc_bar2_offset = 0; -+ } else { -+ /* -+ * The system memory is 4GB or larger so we -+ * cannot start the inbound region at location -+ * 0 (since we have to allow some space for -+ * outbound memory @ 3GB). So instead we -+ * start it at the 1x multiple of its size -+ */ -+ rc_bar2_offset = rc_bar2_size; -+ } -+ -+ } else { -+ /* -+ * Set simple configuration based on memory sizes -+ * only. We always start the viewport at address 0, -+ * and set the MSI target address accordingly. -+ */ -+ rc_bar2_offset = 0; -+ } -+ - tmp = lower_32_bits(rc_bar2_offset); - tmp = INSERT_FIELD(tmp, PCIE_MISC_RC_BAR2_CONFIG_LO, SIZE, - encode_ibar_size(rc_bar2_size)); -@@ -967,7 +1375,6 @@ static int brcm_pcie_probe(struct platfo - struct brcm_pcie *pcie; - struct resource *res; - void __iomem *base; -- u32 tmp; - struct pci_host_bridge *bridge; - struct pci_bus *child; - -@@ -984,11 +1391,6 @@ static int brcm_pcie_probe(struct platfo - return -EINVAL; - } - -- if (of_property_read_u32(dn, "dma-ranges", &tmp) == 0) { -- dev_err(&pdev->dev, "cannot yet handle dma-ranges\n"); -- return -EINVAL; -- } -- - data = of_id->data; - pcie->reg_offsets = data->offsets; - pcie->reg_field_info = data->reg_field_info; diff --git a/target/linux/bcm27xx/patches-4.19/950-0458-PCI-brcmstb-Add-MSI-capability.patch b/target/linux/bcm27xx/patches-4.19/950-0458-PCI-brcmstb-Add-MSI-capability.patch deleted file mode 100644 index 856bf2bdf4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0458-PCI-brcmstb-Add-MSI-capability.patch +++ /dev/null @@ -1,543 +0,0 @@ -From cd3af4fa73ab25353f0865ebe8e0d2af1fd2a50b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 19 Feb 2019 22:06:59 +0000 -Subject: [PATCH] PCI: brcmstb: Add MSI capability - -This commit adds MSI to the Broadcom STB PCIe host controller. It does -not add MSIX since that functionality is not in the HW. The MSI -controller is physically located within the PCIe block, however, there -is no reason why the MSI controller could not be moved elsewhere in -the future. - -Since the internal Brcmstb MSI controller is intertwined with the PCIe -controller, it is not its own platform device but rather part of the -PCIe platform device. - -Signed-off-by: Jim Quinlan ---- - drivers/pci/controller/pcie-brcmstb.c | 374 ++++++++++++++++++++++++-- - 1 file changed, 353 insertions(+), 21 deletions(-) - ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -1,6 +1,7 @@ - // SPDX-License-Identifier: GPL-2.0 - /* Copyright (C) 2009 - 2017 Broadcom */ - -+#include - #include - #include - #include -@@ -9,11 +10,13 @@ - #include - #include - #include -+#include - #include - #include - #include - #include - #include -+#include - #include - #include - #include -@@ -47,6 +50,9 @@ - #define PCIE_MISC_RC_BAR2_CONFIG_LO 0x4034 - #define PCIE_MISC_RC_BAR2_CONFIG_HI 0x4038 - #define PCIE_MISC_RC_BAR3_CONFIG_LO 0x403c -+#define PCIE_MISC_MSI_BAR_CONFIG_LO 0x4044 -+#define PCIE_MISC_MSI_BAR_CONFIG_HI 0x4048 -+#define PCIE_MISC_MSI_DATA_CONFIG 0x404c - #define PCIE_MISC_PCIE_CTRL 0x4064 - #define PCIE_MISC_PCIE_STATUS 0x4068 - #define PCIE_MISC_REVISION 0x406c -@@ -55,6 +61,7 @@ - #define PCIE_MISC_CPU_2_PCIE_MEM_WIN0_LIMIT_HI 0x4084 - #define PCIE_MISC_HARD_PCIE_HARD_DEBUG 0x4204 - #define PCIE_INTR2_CPU_BASE 0x4300 -+#define PCIE_MSI_INTR2_BASE 0x4500 - - /* - * Broadcom Settop Box PCIe Register Field shift and mask info. The -@@ -115,6 +122,8 @@ - - #define BRCM_NUM_PCIE_OUT_WINS 0x4 - #define BRCM_MAX_SCB 0x4 -+#define BRCM_INT_PCI_MSI_NR 32 -+#define BRCM_PCIE_HW_REV_33 0x0303 - - #define BRCM_MSI_TARGET_ADDR_LT_4GB 0x0fffffffcULL - #define BRCM_MSI_TARGET_ADDR_GT_4GB 0xffffffffcULL -@@ -203,6 +212,33 @@ struct brcm_window { - dma_addr_t size; - }; - -+struct brcm_msi { -+ struct device *dev; -+ void __iomem *base; -+ struct device_node *dn; -+ struct irq_domain *msi_domain; -+ struct irq_domain *inner_domain; -+ struct mutex lock; /* guards the alloc/free operations */ -+ u64 target_addr; -+ int irq; -+ -+ /* intr_base is the base pointer for interrupt status/set/clr regs */ -+ void __iomem *intr_base; -+ -+ /* intr_legacy_mask indicates how many bits are MSI interrupts */ -+ u32 intr_legacy_mask; -+ -+ /* -+ * intr_legacy_offset indicates bit position of MSI_01. It is -+ * to map the register bit position to a hwirq that starts at 0. -+ */ -+ u32 intr_legacy_offset; -+ -+ /* used indicates which MSI interrupts have been alloc'd */ -+ unsigned long used; -+ unsigned int rev; -+}; -+ - /* Internal PCIe Host Controller Information.*/ - struct brcm_pcie { - struct device *dev; -@@ -217,7 +253,10 @@ struct brcm_pcie { - int num_out_wins; - bool ssc; - int gen; -+ u64 msi_target_addr; - struct brcm_window out_wins[BRCM_NUM_PCIE_OUT_WINS]; -+ struct brcm_msi *msi; -+ bool msi_internal; - unsigned int rev; - const int *reg_offsets; - const int *reg_field_info; -@@ -225,9 +264,9 @@ struct brcm_pcie { - }; - - struct pcie_cfg_data { -- const int *reg_field_info; -- const int *offsets; -- const enum pcie_type type; -+ const int *reg_field_info; -+ const int *offsets; -+ const enum pcie_type type; - }; - - static const int pcie_reg_field_info[] = { -@@ -828,6 +867,267 @@ static void brcm_pcie_set_outbound_win(s - } - } - -+static struct irq_chip brcm_msi_irq_chip = { -+ .name = "Brcm_MSI", -+ .irq_mask = pci_msi_mask_irq, -+ .irq_unmask = pci_msi_unmask_irq, -+}; -+ -+static struct msi_domain_info brcm_msi_domain_info = { -+ .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | -+ MSI_FLAG_PCI_MSIX), -+ .chip = &brcm_msi_irq_chip, -+}; -+ -+static void brcm_pcie_msi_isr(struct irq_desc *desc) -+{ -+ struct irq_chip *chip = irq_desc_get_chip(desc); -+ struct brcm_msi *msi; -+ unsigned long status, virq; -+ u32 mask, bit, hwirq; -+ struct device *dev; -+ -+ chained_irq_enter(chip, desc); -+ msi = irq_desc_get_handler_data(desc); -+ mask = msi->intr_legacy_mask; -+ dev = msi->dev; -+ -+ while ((status = bcm_readl(msi->intr_base + STATUS) & mask)) { -+ for_each_set_bit(bit, &status, BRCM_INT_PCI_MSI_NR) { -+ /* clear the interrupt */ -+ bcm_writel(1 << bit, msi->intr_base + CLR); -+ -+ /* Account for legacy interrupt offset */ -+ hwirq = bit - msi->intr_legacy_offset; -+ -+ virq = irq_find_mapping(msi->inner_domain, hwirq); -+ if (virq) { -+ if (msi->used & (1 << hwirq)) -+ generic_handle_irq(virq); -+ else -+ dev_info(dev, "unhandled MSI %d\n", -+ hwirq); -+ } else { -+ /* Unknown MSI, just clear it */ -+ dev_dbg(dev, "unexpected MSI\n"); -+ } -+ } -+ } -+ chained_irq_exit(chip, desc); -+} -+ -+static void brcm_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) -+{ -+ struct brcm_msi *msi = irq_data_get_irq_chip_data(data); -+ u32 temp; -+ -+ msg->address_lo = lower_32_bits(msi->target_addr); -+ msg->address_hi = upper_32_bits(msi->target_addr); -+ temp = bcm_readl(msi->base + PCIE_MISC_MSI_DATA_CONFIG); -+ msg->data = ((temp >> 16) & (temp & 0xffff)) | data->hwirq; -+} -+ -+static int brcm_msi_set_affinity(struct irq_data *irq_data, -+ const struct cpumask *mask, bool force) -+{ -+ return -EINVAL; -+} -+ -+static struct irq_chip brcm_msi_bottom_irq_chip = { -+ .name = "Brcm_MSI", -+ .irq_compose_msi_msg = brcm_compose_msi_msg, -+ .irq_set_affinity = brcm_msi_set_affinity, -+}; -+ -+static int brcm_msi_alloc(struct brcm_msi *msi) -+{ -+ int bit, hwirq; -+ -+ mutex_lock(&msi->lock); -+ bit = ~msi->used ? ffz(msi->used) : -1; -+ -+ if (bit >= 0 && bit < BRCM_INT_PCI_MSI_NR) { -+ msi->used |= (1 << bit); -+ hwirq = bit - msi->intr_legacy_offset; -+ } else { -+ hwirq = -ENOSPC; -+ } -+ -+ mutex_unlock(&msi->lock); -+ return hwirq; -+} -+ -+static void brcm_msi_free(struct brcm_msi *msi, unsigned long hwirq) -+{ -+ mutex_lock(&msi->lock); -+ msi->used &= ~(1 << (hwirq + msi->intr_legacy_offset)); -+ mutex_unlock(&msi->lock); -+} -+ -+static int brcm_irq_domain_alloc(struct irq_domain *domain, unsigned int virq, -+ unsigned int nr_irqs, void *args) -+{ -+ struct brcm_msi *msi = domain->host_data; -+ int hwirq; -+ -+ hwirq = brcm_msi_alloc(msi); -+ -+ if (hwirq < 0) -+ return hwirq; -+ -+ irq_domain_set_info(domain, virq, (irq_hw_number_t)hwirq, -+ &brcm_msi_bottom_irq_chip, domain->host_data, -+ handle_simple_irq, NULL, NULL); -+ return 0; -+} -+ -+static void brcm_irq_domain_free(struct irq_domain *domain, -+ unsigned int virq, unsigned int nr_irqs) -+{ -+ struct irq_data *d = irq_domain_get_irq_data(domain, virq); -+ struct brcm_msi *msi = irq_data_get_irq_chip_data(d); -+ -+ brcm_msi_free(msi, d->hwirq); -+} -+ -+static void brcm_msi_set_regs(struct brcm_msi *msi) -+{ -+ u32 data_val, msi_lo, msi_hi; -+ -+ if (msi->rev >= BRCM_PCIE_HW_REV_33) { -+ /* -+ * ffe0 -- least sig 5 bits are 0 indicating 32 msgs -+ * 6540 -- this is our arbitrary unique data value -+ */ -+ data_val = 0xffe06540; -+ } else { -+ /* -+ * fff8 -- least sig 3 bits are 0 indicating 8 msgs -+ * 6540 -- this is our arbitrary unique data value -+ */ -+ data_val = 0xfff86540; -+ } -+ -+ /* -+ * Make sure we are not masking MSIs. Note that MSIs can be masked, -+ * but that occurs on the PCIe EP device -+ */ -+ bcm_writel(0xffffffff & msi->intr_legacy_mask, -+ msi->intr_base + MASK_CLR); -+ -+ msi_lo = lower_32_bits(msi->target_addr); -+ msi_hi = upper_32_bits(msi->target_addr); -+ /* -+ * The 0 bit of PCIE_MISC_MSI_BAR_CONFIG_LO is repurposed to MSI -+ * enable, which we set to 1. -+ */ -+ bcm_writel(msi_lo | 1, msi->base + PCIE_MISC_MSI_BAR_CONFIG_LO); -+ bcm_writel(msi_hi, msi->base + PCIE_MISC_MSI_BAR_CONFIG_HI); -+ bcm_writel(data_val, msi->base + PCIE_MISC_MSI_DATA_CONFIG); -+} -+ -+static const struct irq_domain_ops msi_domain_ops = { -+ .alloc = brcm_irq_domain_alloc, -+ .free = brcm_irq_domain_free, -+}; -+ -+static int brcm_allocate_domains(struct brcm_msi *msi) -+{ -+ struct fwnode_handle *fwnode = of_node_to_fwnode(msi->dn); -+ struct device *dev = msi->dev; -+ -+ msi->inner_domain = irq_domain_add_linear(NULL, BRCM_INT_PCI_MSI_NR, -+ &msi_domain_ops, msi); -+ if (!msi->inner_domain) { -+ dev_err(dev, "failed to create IRQ domain\n"); -+ return -ENOMEM; -+ } -+ -+ msi->msi_domain = pci_msi_create_irq_domain(fwnode, -+ &brcm_msi_domain_info, -+ msi->inner_domain); -+ if (!msi->msi_domain) { -+ dev_err(dev, "failed to create MSI domain\n"); -+ irq_domain_remove(msi->inner_domain); -+ return -ENOMEM; -+ } -+ -+ return 0; -+} -+ -+static void brcm_free_domains(struct brcm_msi *msi) -+{ -+ irq_domain_remove(msi->msi_domain); -+ irq_domain_remove(msi->inner_domain); -+} -+ -+static void brcm_msi_remove(struct brcm_pcie *pcie) -+{ -+ struct brcm_msi *msi = pcie->msi; -+ -+ if (!msi) -+ return; -+ irq_set_chained_handler(msi->irq, NULL); -+ irq_set_handler_data(msi->irq, NULL); -+ brcm_free_domains(msi); -+} -+ -+static int brcm_pcie_enable_msi(struct brcm_pcie *pcie) -+{ -+ struct brcm_msi *msi; -+ int irq, ret; -+ struct device *dev = pcie->dev; -+ -+ irq = irq_of_parse_and_map(dev->of_node, 1); -+ if (irq <= 0) { -+ dev_err(dev, "cannot map msi intr\n"); -+ return -ENODEV; -+ } -+ -+ msi = devm_kzalloc(dev, sizeof(struct brcm_msi), GFP_KERNEL); -+ if (!msi) -+ return -ENOMEM; -+ -+ msi->dev = dev; -+ msi->base = pcie->base; -+ msi->rev = pcie->rev; -+ msi->dn = pcie->dn; -+ msi->target_addr = pcie->msi_target_addr; -+ msi->irq = irq; -+ -+ ret = brcm_allocate_domains(msi); -+ if (ret) -+ return ret; -+ -+ irq_set_chained_handler_and_data(msi->irq, brcm_pcie_msi_isr, msi); -+ -+ if (msi->rev >= BRCM_PCIE_HW_REV_33) { -+ msi->intr_base = msi->base + PCIE_MSI_INTR2_BASE; -+ /* -+ * This version of PCIe hw has only 32 intr bits -+ * starting at bit position 0. -+ */ -+ msi->intr_legacy_mask = 0xffffffff; -+ msi->intr_legacy_offset = 0x0; -+ msi->used = 0x0; -+ -+ } else { -+ msi->intr_base = msi->base + PCIE_INTR2_CPU_BASE; -+ /* -+ * This version of PCIe hw has only 8 intr bits starting -+ * at bit position 24. -+ */ -+ msi->intr_legacy_mask = 0xff000000; -+ msi->intr_legacy_offset = 24; -+ msi->used = 0x00ffffff; -+ } -+ -+ brcm_msi_set_regs(msi); -+ pcie->msi = msi; -+ -+ return 0; -+} -+ - /* Configuration space read/write support */ - static int cfg_index(int busnr, int devfn, int reg) - { -@@ -1072,6 +1372,7 @@ static int brcm_pcie_setup(struct brcm_p - u16 nlw, cls, lnksta; - bool ssc_good = false; - struct device *dev = pcie->dev; -+ u64 msi_target_addr; - - /* Reset the bridge */ - brcm_pcie_bridge_sw_init_set(pcie, 1); -@@ -1116,27 +1417,24 @@ static int brcm_pcie_setup(struct brcm_p - * The PCIe host controller by design must set the inbound - * viewport to be a contiguous arrangement of all of the - * system's memory. In addition, its size mut be a power of -- * two. To further complicate matters, the viewport must -- * start on a pcie-address that is aligned on a multiple of its -- * size. If a portion of the viewport does not represent -- * system memory -- e.g. 3GB of memory requires a 4GB viewport -- * -- we can map the outbound memory in or after 3GB and even -- * though the viewport will overlap the outbound memory the -- * controller will know to send outbound memory downstream and -- * everything else upstream. -+ * two. Further, the MSI target address must NOT be placed -+ * inside this region, as the decoding logic will consider its -+ * address to be inbound memory traffic. To further -+ * complicate matters, the viewport must start on a -+ * pcie-address that is aligned on a multiple of its size. -+ * If a portion of the viewport does not represent system -+ * memory -- e.g. 3GB of memory requires a 4GB viewport -- -+ * we can map the outbound memory in or after 3GB and even -+ * though the viewport will overlap the outbound memory -+ * the controller will know to send outbound memory downstream -+ * and everything else upstream. - */ - rc_bar2_size = roundup_pow_of_two_64(total_mem_size); - -- /* -- * Set simple configuration based on memory sizes -- * only. We always start the viewport at address 0. -- */ -- rc_bar2_offset = 0; -- - if (dma_ranges) { - /* - * The best-case scenario is to place the inbound -- * region in the first 4GB of pci-space, as some -+ * region in the first 4GB of pcie-space, as some - * legacy devices can only address 32bits. - * We would also like to put the MSI under 4GB - * as well, since some devices require a 32bit -@@ -1145,6 +1443,14 @@ static int brcm_pcie_setup(struct brcm_p - if (total_mem_size <= 0xc0000000ULL && - rc_bar2_size <= 0x100000000ULL) { - rc_bar2_offset = 0; -+ /* If the viewport is less then 4GB we can fit -+ * the MSI target address under 4GB. Otherwise -+ * put it right below 64GB. -+ */ -+ msi_target_addr = -+ (rc_bar2_size == 0x100000000ULL) -+ ? BRCM_MSI_TARGET_ADDR_GT_4GB -+ : BRCM_MSI_TARGET_ADDR_LT_4GB; - } else { - /* - * The system memory is 4GB or larger so we -@@ -1154,8 +1460,12 @@ static int brcm_pcie_setup(struct brcm_p - * start it at the 1x multiple of its size - */ - rc_bar2_offset = rc_bar2_size; -- } - -+ /* Since we are starting the viewport at 4GB or -+ * higher, put the MSI target address below 4GB -+ */ -+ msi_target_addr = BRCM_MSI_TARGET_ADDR_LT_4GB; -+ } - } else { - /* - * Set simple configuration based on memory sizes -@@ -1163,7 +1473,12 @@ static int brcm_pcie_setup(struct brcm_p - * and set the MSI target address accordingly. - */ - rc_bar2_offset = 0; -+ -+ msi_target_addr = (rc_bar2_size >= 0x100000000ULL) -+ ? BRCM_MSI_TARGET_ADDR_GT_4GB -+ : BRCM_MSI_TARGET_ADDR_LT_4GB; - } -+ pcie->msi_target_addr = msi_target_addr; - - tmp = lower_32_bits(rc_bar2_offset); - tmp = INSERT_FIELD(tmp, PCIE_MISC_RC_BAR2_CONFIG_LO, SIZE, -@@ -1333,6 +1648,9 @@ static int brcm_pcie_resume(struct devic - if (ret) - return ret; - -+ if (pcie->msi && pcie->msi_internal) -+ brcm_msi_set_regs(pcie->msi); -+ - pcie->suspended = false; - - return 0; -@@ -1340,6 +1658,7 @@ static int brcm_pcie_resume(struct devic - - static void _brcm_pcie_remove(struct brcm_pcie *pcie) - { -+ brcm_msi_remove(pcie); - turn_off(pcie); - clk_disable_unprepare(pcie->clk); - clk_put(pcie->clk); -@@ -1368,7 +1687,7 @@ MODULE_DEVICE_TABLE(of, brcm_pcie_match) - - static int brcm_pcie_probe(struct platform_device *pdev) - { -- struct device_node *dn = pdev->dev.of_node; -+ struct device_node *dn = pdev->dev.of_node, *msi_dn; - const struct of_device_id *of_id; - const struct pcie_cfg_data *data; - int ret; -@@ -1448,6 +1767,20 @@ static int brcm_pcie_probe(struct platfo - if (ret) - goto fail; - -+ msi_dn = of_parse_phandle(pcie->dn, "msi-parent", 0); -+ /* Use the internal MSI if no msi-parent property */ -+ if (!msi_dn) -+ msi_dn = pcie->dn; -+ -+ if (pci_msi_enabled() && msi_dn == pcie->dn) { -+ ret = brcm_pcie_enable_msi(pcie); -+ if (ret) -+ dev_err(pcie->dev, -+ "probe of internal MSI failed: %d)", ret); -+ else -+ pcie->msi_internal = true; -+ } -+ - list_splice_init(&pcie->resources, &bridge->windows); - bridge->dev.parent = &pdev->dev; - bridge->busnr = 0; -@@ -1470,7 +1803,6 @@ static int brcm_pcie_probe(struct platfo - pcie->root_bus = bridge->bus; - - return 0; -- - fail: - _brcm_pcie_remove(pcie); - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0459-dt-bindings-pci-Add-DT-docs-for-Brcmstb-PCIe-device.patch b/target/linux/bcm27xx/patches-4.19/950-0459-dt-bindings-pci-Add-DT-docs-for-Brcmstb-PCIe-device.patch deleted file mode 100644 index 632e986e50..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0459-dt-bindings-pci-Add-DT-docs-for-Brcmstb-PCIe-device.patch +++ /dev/null @@ -1,77 +0,0 @@ -From cb1acabb459677efbf95c54ce1dc5252be30a018 Mon Sep 17 00:00:00 2001 -From: Jim Quinlan -Date: Mon, 15 Jan 2018 18:28:39 -0500 -Subject: [PATCH] dt-bindings: pci: Add DT docs for Brcmstb PCIe device - -The DT bindings description of the Brcmstb PCIe device is described. This -node can be used by almost all Broadcom settop box chips, using -ARM, ARM64, or MIPS CPU architectures. - -Signed-off-by: Jim Quinlan ---- - .../devicetree/bindings/pci/brcmstb-pcie.txt | 59 +++++++++++++++++++ - 1 file changed, 59 insertions(+) - create mode 100644 Documentation/devicetree/bindings/pci/brcmstb-pcie.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/pci/brcmstb-pcie.txt -@@ -0,0 +1,59 @@ -+Brcmstb PCIe Host Controller Device Tree Bindings -+ -+Required Properties: -+- compatible -+ "brcm,bcm7425-pcie" -- for 7425 family MIPS-based SOCs. -+ "brcm,bcm7435-pcie" -- for 7435 family MIPS-based SOCs. -+ "brcm,bcm7445-pcie" -- for 7445 and later ARM based SOCs (not including -+ the 7278). -+ "brcm,bcm7278-pcie" -- for 7278 family ARM-based SOCs. -+ -+- reg -- the register start address and length for the PCIe reg block. -+- interrupts -- two interrupts are specified; the first interrupt is for -+ the PCI host controller and the second is for MSI if the built-in -+ MSI controller is to be used. -+- interrupt-names -- names of the interrupts (above): "pcie" and "msi". -+- #address-cells -- set to <3>. -+- #size-cells -- set to <2>. -+- #interrupt-cells: set to <1>. -+- interrupt-map-mask and interrupt-map, standard PCI properties to define the -+ mapping of the PCIe interface to interrupt numbers. -+- ranges: ranges for the PCI memory and I/O regions. -+- linux,pci-domain -- should be unique per host controller. -+ -+Optional Properties: -+- clocks -- phandle of pcie clock. -+- clock-names -- set to "sw_pcie" if clocks is used. -+- dma-ranges -- Specifies the inbound memory mapping regions when -+ an "identity map" is not possible. -+- msi-controller -- this property is typically specified to have the -+ PCIe controller use its internal MSI controller. -+- msi-parent -- set to use an external MSI interrupt controller. -+- brcm,enable-ssc -- (boolean) indicates usage of spread-spectrum clocking. -+- max-link-speed -- (integer) indicates desired generation of link: -+ 1 => 2.5 Gbps (gen1), 2 => 5.0 Gbps (gen2), 3 => 8.0 Gbps (gen3). -+ -+Example Node: -+ -+pcie0: pcie@f0460000 { -+ reg = <0x0 0xf0460000 0x0 0x9310>; -+ interrupts = <0x0 0x0 0x4>; -+ compatible = "brcm,bcm7445-pcie"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ ranges = <0x02000000 0x00000000 0x00000000 0x00000000 0xc0000000 0x00000000 0x08000000 -+ 0x02000000 0x00000000 0x08000000 0x00000000 0xc8000000 0x00000000 0x08000000>; -+ #interrupt-cells = <1>; -+ interrupt-map-mask = <0 0 0 7>; -+ interrupt-map = <0 0 0 1 &intc 0 47 3 -+ 0 0 0 2 &intc 0 48 3 -+ 0 0 0 3 &intc 0 49 3 -+ 0 0 0 4 &intc 0 50 3>; -+ clocks = <&sw_pcie0>; -+ clock-names = "sw_pcie"; -+ msi-parent = <&pcie0>; /* use PCIe's internal MSI controller */ -+ msi-controller; /* use PCIe's internal MSI controller */ -+ brcm,ssc; -+ max-link-speed = <1>; -+ linux,pci-domain = <0>; -+ }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0460-pcie-brcmstb-Changes-for-BCM2711.patch b/target/linux/bcm27xx/patches-4.19/950-0460-pcie-brcmstb-Changes-for-BCM2711.patch deleted file mode 100644 index b44ec4c4e2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0460-pcie-brcmstb-Changes-for-BCM2711.patch +++ /dev/null @@ -1,1411 +0,0 @@ -From 545951be6cabac8b1df85771c44335a0eaaa3c5d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 19 Feb 2019 22:06:59 +0000 -Subject: [PATCH] pcie-brcmstb: Changes for BCM2711 - -The initial brcmstb PCIe driver - originally taken from the V3(?) -patch set - has been modified significantly for the BCM2711. - -Signed-off-by: Phil Elwell ---- - drivers/dma/bcm2835-dma.c | 107 ++++ - drivers/pci/controller/Makefile | 4 + - drivers/pci/controller/pcie-brcmstb-bounce.c | 564 +++++++++++++++++++ - drivers/pci/controller/pcie-brcmstb-bounce.h | 32 ++ - drivers/pci/controller/pcie-brcmstb.c | 237 ++++---- - drivers/soc/bcm/brcmstb/Makefile | 2 +- - drivers/soc/bcm/brcmstb/memory.c | 158 ++++++ - 7 files changed, 996 insertions(+), 108 deletions(-) - create mode 100644 drivers/pci/controller/pcie-brcmstb-bounce.c - create mode 100644 drivers/pci/controller/pcie-brcmstb-bounce.h - create mode 100644 drivers/soc/bcm/brcmstb/memory.c - ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -68,6 +68,17 @@ struct bcm2835_dma_cb { - uint32_t pad[2]; - }; - -+struct bcm2838_dma40_scb { -+ uint32_t ti; -+ uint32_t src; -+ uint32_t srci; -+ uint32_t dst; -+ uint32_t dsti; -+ uint32_t len; -+ uint32_t next_cb; -+ uint32_t rsvd; -+}; -+ - struct bcm2835_cb_entry { - struct bcm2835_dma_cb *cb; - dma_addr_t paddr; -@@ -185,6 +196,45 @@ struct bcm2835_desc { - #define MAX_DMA_LEN SZ_1G - #define MAX_LITE_DMA_LEN (SZ_64K - 4) - -+/* 40-bit DMA support */ -+#define BCM2838_DMA40_CS 0x00 -+#define BCM2838_DMA40_CB 0x04 -+#define BCM2838_DMA40_DEBUG 0x0c -+#define BCM2858_DMA40_TI 0x10 -+#define BCM2838_DMA40_SRC 0x14 -+#define BCM2838_DMA40_SRCI 0x18 -+#define BCM2838_DMA40_DEST 0x1c -+#define BCM2838_DMA40_DESTI 0x20 -+#define BCM2838_DMA40_LEN 0x24 -+#define BCM2838_DMA40_NEXT_CB 0x28 -+#define BCM2838_DMA40_DEBUG2 0x2c -+ -+#define BCM2838_DMA40_CS_ACTIVE BIT(0) -+#define BCM2838_DMA40_CS_END BIT(1) -+ -+#define BCM2838_DMA40_CS_QOS(x) (((x) & 0x1f) << 16) -+#define BCM2838_DMA40_CS_PANIC_QOS(x) (((x) & 0x1f) << 20) -+#define BCM2838_DMA40_CS_WRITE_WAIT BIT(28) -+ -+#define BCM2838_DMA40_BURST_LEN(x) ((((x) - 1) & 0xf) << 8) -+#define BCM2838_DMA40_INC BIT(12) -+#define BCM2838_DMA40_SIZE_128 (2 << 13) -+ -+#define BCM2838_DMA40_MEMCPY_QOS \ -+ (BCM2838_DMA40_CS_QOS(0x0) | \ -+ BCM2838_DMA40_CS_PANIC_QOS(0x0) | \ -+ BCM2838_DMA40_CS_WRITE_WAIT) -+ -+#define BCM2838_DMA40_MEMCPY_XFER_INFO \ -+ (BCM2838_DMA40_SIZE_128 | \ -+ BCM2838_DMA40_INC | \ -+ BCM2838_DMA40_BURST_LEN(16)) -+ -+static void __iomem *memcpy_chan; -+static struct bcm2838_dma40_scb *memcpy_scb; -+static dma_addr_t memcpy_scb_dma; -+DEFINE_SPINLOCK(memcpy_lock); -+ - static inline size_t bcm2835_dma_max_frame_length(struct bcm2835_chan *c) - { - /* lite and normal channels have different max frame length */ -@@ -868,6 +918,56 @@ static void bcm2835_dma_free(struct bcm2 - } - } - -+int bcm2838_dma40_memcpy_init(struct device *dev) -+{ -+ if (memcpy_scb) -+ return 0; -+ -+ memcpy_scb = dma_alloc_coherent(dev, sizeof(*memcpy_scb), -+ &memcpy_scb_dma, GFP_KERNEL); -+ -+ if (!memcpy_scb) { -+ pr_err("bcm2838_dma40_memcpy_init failed!\n"); -+ return -ENOMEM; -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL(bcm2838_dma40_memcpy_init); -+ -+void bcm2838_dma40_memcpy(dma_addr_t dst, dma_addr_t src, size_t size) -+{ -+ struct bcm2838_dma40_scb *scb = memcpy_scb; -+ unsigned long flags; -+ -+ if (!scb) { -+ pr_err("bcm2838_dma40_memcpy not initialised!\n"); -+ return; -+ } -+ -+ spin_lock_irqsave(&memcpy_lock, flags); -+ -+ scb->ti = 0; -+ scb->src = lower_32_bits(src); -+ scb->srci = upper_32_bits(src) | BCM2838_DMA40_MEMCPY_XFER_INFO; -+ scb->dst = lower_32_bits(dst); -+ scb->dsti = upper_32_bits(dst) | BCM2838_DMA40_MEMCPY_XFER_INFO; -+ scb->len = size; -+ scb->next_cb = 0; -+ -+ writel((u32)(memcpy_scb_dma >> 5), memcpy_chan + BCM2838_DMA40_CB); -+ writel(BCM2838_DMA40_MEMCPY_QOS + BCM2838_DMA40_CS_ACTIVE, -+ memcpy_chan + BCM2838_DMA40_CS); -+ /* Poll for completion */ -+ while (!(readl(memcpy_chan + BCM2838_DMA40_CS) & BCM2838_DMA40_CS_END)) -+ cpu_relax(); -+ -+ writel(BCM2838_DMA40_CS_END, memcpy_chan + BCM2838_DMA40_CS); -+ -+ spin_unlock_irqrestore(&memcpy_lock, flags); -+} -+EXPORT_SYMBOL(bcm2838_dma40_memcpy); -+ - static const struct of_device_id bcm2835_dma_of_match[] = { - { .compatible = "brcm,bcm2835-dma", }, - {}, -@@ -966,6 +1066,13 @@ static int bcm2835_dma_probe(struct plat - /* Channel 0 is used by the legacy API */ - chans_available &= ~BCM2835_DMA_BULK_MASK; - -+ /* We can't use channels 11-13 yet */ -+ chans_available &= ~(BIT(11) | BIT(12) | BIT(13)); -+ -+ /* Grab channel 14 for the 40-bit DMA memcpy */ -+ chans_available &= ~BIT(14); -+ memcpy_chan = BCM2835_DMA_CHANIO(base, 14); -+ - /* get irqs for each channel that we support */ - for (i = 0; i <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; i++) { - /* skip masked out channels */ ---- a/drivers/pci/controller/Makefile -+++ b/drivers/pci/controller/Makefile -@@ -29,6 +29,10 @@ obj-$(CONFIG_PCIE_MEDIATEK) += pcie-medi - obj-$(CONFIG_PCIE_MOBIVEIL) += pcie-mobiveil.o - obj-$(CONFIG_PCIE_TANGO_SMP8759) += pcie-tango.o - obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcmstb.o -+ifdef CONFIG_ARM -+obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcmstb-bounce.o -+endif -+ - obj-$(CONFIG_VMD) += vmd.o - # pcie-hisi.o quirks are needed even without CONFIG_PCIE_DW - obj-y += dwc/ ---- /dev/null -+++ b/drivers/pci/controller/pcie-brcmstb-bounce.c -@@ -0,0 +1,564 @@ -+/* -+ * This code started out as a version of arch/arm/common/dmabounce.c, -+ * modified to cope with highmem pages. Now it has been changed heavily - -+ * it now preallocates a large block (currently 4MB) and carves it up -+ * sequentially in ring fashion, and DMA is used to copy the data - to the -+ * point where very little of the original remains. -+ * -+ * Copyright (C) 2019 Raspberry Pi (Trading) Ltd. -+ * -+ * Original version by Brad Parker (brad@heeltoe.com) -+ * Re-written by Christopher Hoover -+ * Made generic by Deepak Saxena -+ * -+ * Copyright (C) 2002 Hewlett Packard Company. -+ * Copyright (C) 2004 MontaVista Software, Inc. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#define STATS -+ -+#ifdef STATS -+#define DO_STATS(X) do { X ; } while (0) -+#else -+#define DO_STATS(X) do { } while (0) -+#endif -+ -+/* ************************************************** */ -+ -+struct safe_buffer { -+ struct list_head node; -+ -+ /* original request */ -+ size_t size; -+ int direction; -+ -+ struct dmabounce_pool *pool; -+ void *safe; -+ dma_addr_t unsafe_dma_addr; -+ dma_addr_t safe_dma_addr; -+}; -+ -+struct dmabounce_pool { -+ unsigned long pages; -+ void *virt_addr; -+ dma_addr_t dma_addr; -+ unsigned long *alloc_map; -+ unsigned long alloc_pos; -+ spinlock_t lock; -+ struct device *dev; -+ unsigned long num_pages; -+#ifdef STATS -+ size_t max_size; -+ unsigned long num_bufs; -+ unsigned long max_bufs; -+ unsigned long max_pages; -+#endif -+}; -+ -+struct dmabounce_device_info { -+ struct device *dev; -+ dma_addr_t threshold; -+ struct list_head safe_buffers; -+ struct dmabounce_pool pool; -+ rwlock_t lock; -+#ifdef STATS -+ unsigned long map_count; -+ unsigned long unmap_count; -+ unsigned long sync_dev_count; -+ unsigned long sync_cpu_count; -+ unsigned long fail_count; -+ int attr_res; -+#endif -+}; -+ -+static struct dmabounce_device_info *g_dmabounce_device_info; -+ -+extern int bcm2838_dma40_memcpy_init(struct device *dev); -+extern void bcm2838_dma40_memcpy(dma_addr_t dst, dma_addr_t src, size_t size); -+ -+#ifdef STATS -+static ssize_t -+bounce_show(struct device *dev, struct device_attribute *attr, char *buf) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ return sprintf(buf, "m:%lu/%lu s:%lu/%lu f:%lu s:%zu b:%lu/%lu a:%lu/%lu\n", -+ device_info->map_count, -+ device_info->unmap_count, -+ device_info->sync_dev_count, -+ device_info->sync_cpu_count, -+ device_info->fail_count, -+ device_info->pool.max_size, -+ device_info->pool.num_bufs, -+ device_info->pool.max_bufs, -+ device_info->pool.num_pages * PAGE_SIZE, -+ device_info->pool.max_pages * PAGE_SIZE); -+} -+ -+static DEVICE_ATTR(dmabounce_stats, 0444, bounce_show, NULL); -+#endif -+ -+static int bounce_create(struct dmabounce_pool *pool, struct device *dev, -+ unsigned long buffer_size) -+{ -+ int ret = -ENOMEM; -+ pool->pages = (buffer_size + PAGE_SIZE - 1)/PAGE_SIZE; -+ pool->alloc_map = bitmap_zalloc(pool->pages, GFP_KERNEL); -+ if (!pool->alloc_map) -+ goto err_bitmap; -+ pool->virt_addr = dma_alloc_coherent(dev, pool->pages * PAGE_SIZE, -+ &pool->dma_addr, GFP_KERNEL); -+ if (!pool->virt_addr) -+ goto err_dmabuf; -+ -+ pool->alloc_pos = 0; -+ spin_lock_init(&pool->lock); -+ pool->dev = dev; -+ pool->num_pages = 0; -+ -+ DO_STATS(pool->max_size = 0); -+ DO_STATS(pool->num_bufs = 0); -+ DO_STATS(pool->max_bufs = 0); -+ DO_STATS(pool->max_pages = 0); -+ -+ return 0; -+ -+err_dmabuf: -+ bitmap_free(pool->alloc_map); -+err_bitmap: -+ return ret; -+} -+ -+static void bounce_destroy(struct dmabounce_pool *pool) -+{ -+ dma_free_coherent(pool->dev, pool->pages * PAGE_SIZE, pool->virt_addr, -+ pool->dma_addr); -+ -+ bitmap_free(pool->alloc_map); -+} -+ -+static void *bounce_alloc(struct dmabounce_pool *pool, size_t size, -+ dma_addr_t *dmaaddrp) -+{ -+ unsigned long pages; -+ unsigned long flags; -+ unsigned long pos; -+ -+ pages = (size + PAGE_SIZE - 1)/PAGE_SIZE; -+ -+ DO_STATS(pool->max_size = max(size, pool->max_size)); -+ -+ spin_lock_irqsave(&pool->lock, flags); -+ pos = bitmap_find_next_zero_area(pool->alloc_map, pool->pages, -+ pool->alloc_pos, pages, 0); -+ /* If not found, try from the start */ -+ if (pos >= pool->pages && pool->alloc_pos) -+ pos = bitmap_find_next_zero_area(pool->alloc_map, pool->pages, -+ 0, pages, 0); -+ -+ if (pos >= pool->pages) { -+ spin_unlock_irqrestore(&pool->lock, flags); -+ return NULL; -+ } -+ -+ bitmap_set(pool->alloc_map, pos, pages); -+ pool->alloc_pos = (pos + pages) % pool->pages; -+ pool->num_pages += pages; -+ -+ DO_STATS(pool->num_bufs++); -+ DO_STATS(pool->max_bufs = max(pool->num_bufs, pool->max_bufs)); -+ DO_STATS(pool->max_pages = max(pool->num_pages, pool->max_pages)); -+ -+ spin_unlock_irqrestore(&pool->lock, flags); -+ -+ *dmaaddrp = pool->dma_addr + pos * PAGE_SIZE; -+ -+ return pool->virt_addr + pos * PAGE_SIZE; -+} -+ -+static void -+bounce_free(struct dmabounce_pool *pool, void *buf, size_t size) -+{ -+ unsigned long pages; -+ unsigned long flags; -+ unsigned long pos; -+ -+ pages = (size + PAGE_SIZE - 1)/PAGE_SIZE; -+ pos = (buf - pool->virt_addr)/PAGE_SIZE; -+ -+ BUG_ON((buf - pool->virt_addr) & (PAGE_SIZE - 1)); -+ -+ spin_lock_irqsave(&pool->lock, flags); -+ bitmap_clear(pool->alloc_map, pos, pages); -+ pool->num_pages -= pages; -+ if (pool->num_pages == 0) -+ pool->alloc_pos = 0; -+ DO_STATS(pool->num_bufs--); -+ spin_unlock_irqrestore(&pool->lock, flags); -+} -+ -+/* allocate a 'safe' buffer and keep track of it */ -+static struct safe_buffer * -+alloc_safe_buffer(struct dmabounce_device_info *device_info, -+ dma_addr_t dma_addr, size_t size, enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ struct dmabounce_pool *pool = &device_info->pool; -+ struct device *dev = device_info->dev; -+ unsigned long flags; -+ -+ /* -+ * Although one might expect this to be called in thread context, -+ * using GFP_KERNEL here leads to hard-to-debug lockups. in_atomic() -+ * was previously used to select the appropriate allocation mode, -+ * but this is unsafe. -+ */ -+ buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); -+ if (!buf) { -+ dev_warn(dev, "%s: kmalloc failed\n", __func__); -+ return NULL; -+ } -+ -+ buf->unsafe_dma_addr = dma_addr; -+ buf->size = size; -+ buf->direction = dir; -+ buf->pool = pool; -+ -+ buf->safe = bounce_alloc(pool, size, &buf->safe_dma_addr); -+ -+ if (!buf->safe) { -+ dev_warn(dev, -+ "%s: could not alloc dma memory (size=%d)\n", -+ __func__, size); -+ kfree(buf); -+ return NULL; -+ } -+ -+ write_lock_irqsave(&device_info->lock, flags); -+ list_add(&buf->node, &device_info->safe_buffers); -+ write_unlock_irqrestore(&device_info->lock, flags); -+ -+ return buf; -+} -+ -+/* determine if a buffer is from our "safe" pool */ -+static struct safe_buffer * -+find_safe_buffer(struct dmabounce_device_info *device_info, -+ dma_addr_t safe_dma_addr) -+{ -+ struct safe_buffer *b, *rb = NULL; -+ unsigned long flags; -+ -+ read_lock_irqsave(&device_info->lock, flags); -+ -+ list_for_each_entry(b, &device_info->safe_buffers, node) -+ if (b->safe_dma_addr <= safe_dma_addr && -+ b->safe_dma_addr + b->size > safe_dma_addr) { -+ rb = b; -+ break; -+ } -+ -+ read_unlock_irqrestore(&device_info->lock, flags); -+ return rb; -+} -+ -+static void -+free_safe_buffer(struct dmabounce_device_info *device_info, -+ struct safe_buffer *buf) -+{ -+ unsigned long flags; -+ -+ write_lock_irqsave(&device_info->lock, flags); -+ list_del(&buf->node); -+ write_unlock_irqrestore(&device_info->lock, flags); -+ -+ bounce_free(buf->pool, buf->safe, buf->size); -+ -+ kfree(buf); -+} -+ -+/* ************************************************** */ -+ -+static struct safe_buffer * -+find_safe_buffer_dev(struct device *dev, dma_addr_t dma_addr, const char *where) -+{ -+ if (!dev || !g_dmabounce_device_info) -+ return NULL; -+ if (dma_mapping_error(dev, dma_addr)) { -+ dev_err(dev, "Trying to %s invalid mapping\n", where); -+ return NULL; -+ } -+ return find_safe_buffer(g_dmabounce_device_info, dma_addr); -+} -+ -+static dma_addr_t -+map_single(struct device *dev, struct safe_buffer *buf, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ BUG_ON(buf->size != size); -+ BUG_ON(buf->direction != dir); -+ -+ dev_dbg(dev, "map: %llx->%llx\n", (u64)buf->unsafe_dma_addr, -+ (u64)buf->safe_dma_addr); -+ -+ if ((dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) && -+ !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) -+ bcm2838_dma40_memcpy(buf->safe_dma_addr, buf->unsafe_dma_addr, -+ size); -+ -+ return buf->safe_dma_addr; -+} -+ -+static dma_addr_t -+unmap_single(struct device *dev, struct safe_buffer *buf, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ BUG_ON(buf->size != size); -+ BUG_ON(buf->direction != dir); -+ -+ if ((dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) && -+ !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { -+ dev_dbg(dev, "unmap: %llx->%llx\n", (u64)buf->safe_dma_addr, -+ (u64)buf->unsafe_dma_addr); -+ -+ bcm2838_dma40_memcpy(buf->unsafe_dma_addr, buf->safe_dma_addr, -+ size); -+ } -+ return buf->unsafe_dma_addr; -+} -+ -+/* ************************************************** */ -+ -+/* -+ * see if a buffer address is in an 'unsafe' range. if it is -+ * allocate a 'safe' buffer and copy the unsafe buffer into it. -+ * substitute the safe buffer for the unsafe one. -+ * (basically move the buffer from an unsafe area to a safe one) -+ */ -+static dma_addr_t -+dmabounce_map_page(struct device *dev, struct page *page, unsigned long offset, -+ size_t size, enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ dma_addr_t dma_addr; -+ -+ dma_addr = pfn_to_dma(dev, page_to_pfn(page)) + offset; -+ -+ arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir); -+ -+ if (device_info && (dma_addr + size) > device_info->threshold) { -+ struct safe_buffer *buf; -+ -+ buf = alloc_safe_buffer(device_info, dma_addr, size, dir); -+ if (!buf) { -+ DO_STATS(device_info->fail_count++); -+ return ARM_MAPPING_ERROR; -+ } -+ -+ DO_STATS(device_info->map_count++); -+ -+ dma_addr = map_single(dev, buf, size, dir, attrs); -+ } -+ -+ return dma_addr; -+} -+ -+/* -+ * see if a mapped address was really a "safe" buffer and if so, copy -+ * the data from the safe buffer back to the unsafe buffer and free up -+ * the safe buffer. (basically return things back to the way they -+ * should be) -+ */ -+static void -+dmabounce_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ struct safe_buffer *buf; -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->unmap_count++); -+ dma_addr = unmap_single(dev, buf, size, dir, attrs); -+ free_safe_buffer(g_dmabounce_device_info, buf); -+ } -+ -+ arm_dma_ops.sync_single_for_cpu(dev, dma_addr, size, dir); -+} -+ -+/* -+ * A version of dmabounce_map_page that assumes the mapping has already -+ * been created - intended for streaming operation. -+ */ -+static void -+dmabounce_sync_for_device(struct device *dev, dma_addr_t dma_addr, size_t size, -+ enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ -+ arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir); -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->sync_dev_count++); -+ map_single(dev, buf, size, dir, 0); -+ } -+} -+ -+/* -+ * A version of dmabounce_unmap_page that doesn't destroy the mapping - -+ * intended for streaming operation. -+ */ -+static void -+dmabounce_sync_for_cpu(struct device *dev, dma_addr_t dma_addr, -+ size_t size, enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->sync_cpu_count++); -+ dma_addr = unmap_single(dev, buf, size, dir, 0); -+ } -+ -+ arm_dma_ops.sync_single_for_cpu(dev, dma_addr, size, dir); -+} -+ -+static int dmabounce_dma_supported(struct device *dev, u64 dma_mask) -+{ -+ if (g_dmabounce_device_info) -+ return 0; -+ -+ return arm_dma_ops.dma_supported(dev, dma_mask); -+} -+ -+static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr) -+{ -+ return arm_dma_ops.mapping_error(dev, dma_addr); -+} -+ -+static const struct dma_map_ops dmabounce_ops = { -+ .alloc = arm_dma_alloc, -+ .free = arm_dma_free, -+ .mmap = arm_dma_mmap, -+ .get_sgtable = arm_dma_get_sgtable, -+ .map_page = dmabounce_map_page, -+ .unmap_page = dmabounce_unmap_page, -+ .sync_single_for_cpu = dmabounce_sync_for_cpu, -+ .sync_single_for_device = dmabounce_sync_for_device, -+ .map_sg = arm_dma_map_sg, -+ .unmap_sg = arm_dma_unmap_sg, -+ .sync_sg_for_cpu = arm_dma_sync_sg_for_cpu, -+ .sync_sg_for_device = arm_dma_sync_sg_for_device, -+ .dma_supported = dmabounce_dma_supported, -+ .mapping_error = dmabounce_mapping_error, -+}; -+ -+int brcm_pcie_bounce_register_dev(struct device *dev, -+ unsigned long buffer_size, -+ dma_addr_t threshold) -+{ -+ struct dmabounce_device_info *device_info; -+ int ret; -+ -+ /* Only support a single client */ -+ if (g_dmabounce_device_info) -+ return -EBUSY; -+ -+ ret = bcm2838_dma40_memcpy_init(dev); -+ if (ret) -+ return ret; -+ -+ device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC); -+ if (!device_info) { -+ dev_err(dev, -+ "Could not allocated dmabounce_device_info\n"); -+ return -ENOMEM; -+ } -+ -+ ret = bounce_create(&device_info->pool, dev, buffer_size); -+ if (ret) { -+ dev_err(dev, -+ "dmabounce: could not allocate %ld byte DMA pool\n", -+ buffer_size); -+ goto err_bounce; -+ } -+ -+ device_info->dev = dev; -+ device_info->threshold = threshold; -+ INIT_LIST_HEAD(&device_info->safe_buffers); -+ rwlock_init(&device_info->lock); -+ -+ DO_STATS(device_info->map_count = 0); -+ DO_STATS(device_info->unmap_count = 0); -+ DO_STATS(device_info->sync_dev_count = 0); -+ DO_STATS(device_info->sync_cpu_count = 0); -+ DO_STATS(device_info->fail_count = 0); -+ DO_STATS(device_info->attr_res = -+ device_create_file(dev, &dev_attr_dmabounce_stats)); -+ -+ g_dmabounce_device_info = device_info; -+ set_dma_ops(dev, &dmabounce_ops); -+ -+ dev_info(dev, "dmabounce: registered device - %ld kB, threshold %pad\n", -+ buffer_size / 1024, &threshold); -+ -+ return 0; -+ -+ err_bounce: -+ kfree(device_info); -+ return ret; -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_register_dev); -+ -+void brcm_pcie_bounce_unregister_dev(struct device *dev) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ -+ g_dmabounce_device_info = NULL; -+ set_dma_ops(dev, NULL); -+ -+ if (!device_info) { -+ dev_warn(dev, -+ "Never registered with dmabounce but attempting" -+ "to unregister!\n"); -+ return; -+ } -+ -+ if (!list_empty(&device_info->safe_buffers)) { -+ dev_err(dev, -+ "Removing from dmabounce with pending buffers!\n"); -+ BUG(); -+ } -+ -+ bounce_destroy(&device_info->pool); -+ -+ DO_STATS(if (device_info->attr_res == 0) -+ device_remove_file(dev, &dev_attr_dmabounce_stats)); -+ -+ kfree(device_info); -+ -+ dev_info(dev, "dmabounce: device unregistered\n"); -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_unregister_dev); -+ -+MODULE_AUTHOR("Phil Elwell "); -+MODULE_DESCRIPTION("Dedicate DMA bounce support for pcie-brcmstb"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/pci/controller/pcie-brcmstb-bounce.h -@@ -0,0 +1,32 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2019 Raspberry Pi (Trading) Ltd. -+ */ -+ -+#ifndef _PCIE_BRCMSTB_BOUNCE_H -+#define _PCIE_BRCMSTB_BOUNCE_H -+ -+#ifdef CONFIG_ARM -+ -+int brcm_pcie_bounce_register_dev(struct device *dev, unsigned long buffer_size, -+ dma_addr_t threshold); -+ -+int brcm_pcie_bounce_unregister_dev(struct device *dev); -+ -+#else -+ -+static inline int brcm_pcie_bounce_register_dev(struct device *dev, -+ unsigned long buffer_size, -+ dma_addr_t threshold) -+{ -+ return 0; -+} -+ -+static inline int brcm_pcie_bounce_unregister_dev(struct device *dev) -+{ -+ return 0; -+} -+ -+#endif -+ -+#endif /* _PCIE_BRCMSTB_BOUNCE_H */ ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -29,6 +29,7 @@ - #include - #include - #include "../pci.h" -+#include "pcie-brcmstb-bounce.h" - - /* BRCM_PCIE_CAP_REGS - Offset for the mandatory capability config regs */ - #define BRCM_PCIE_CAP_REGS 0x00ac -@@ -53,6 +54,7 @@ - #define PCIE_MISC_MSI_BAR_CONFIG_LO 0x4044 - #define PCIE_MISC_MSI_BAR_CONFIG_HI 0x4048 - #define PCIE_MISC_MSI_DATA_CONFIG 0x404c -+#define PCIE_MISC_EOI_CTRL 0x4060 - #define PCIE_MISC_PCIE_CTRL 0x4064 - #define PCIE_MISC_PCIE_STATUS 0x4068 - #define PCIE_MISC_REVISION 0x406c -@@ -260,12 +262,14 @@ struct brcm_pcie { - unsigned int rev; - const int *reg_offsets; - const int *reg_field_info; -+ u32 max_burst_size; - enum pcie_type type; - }; - - struct pcie_cfg_data { - const int *reg_field_info; - const int *offsets; -+ const u32 max_burst_size; - const enum pcie_type type; - }; - -@@ -288,24 +292,27 @@ static const int pcie_offset_bcm7425[] = - static const struct pcie_cfg_data bcm7425_cfg = { - .reg_field_info = pcie_reg_field_info, - .offsets = pcie_offset_bcm7425, -+ .max_burst_size = BURST_SIZE_256, - .type = BCM7425, - }; - - static const int pcie_offsets[] = { - [RGR1_SW_INIT_1] = 0x9210, - [EXT_CFG_INDEX] = 0x9000, -- [EXT_CFG_DATA] = 0x9004, -+ [EXT_CFG_DATA] = 0x8000, - }; - - static const struct pcie_cfg_data bcm7435_cfg = { - .reg_field_info = pcie_reg_field_info, - .offsets = pcie_offsets, -+ .max_burst_size = BURST_SIZE_256, - .type = BCM7435, - }; - - static const struct pcie_cfg_data generic_cfg = { - .reg_field_info = pcie_reg_field_info, - .offsets = pcie_offsets, -+ .max_burst_size = BURST_SIZE_128, // before BURST_SIZE_512 - .type = GENERIC, - }; - -@@ -318,6 +325,7 @@ static const int pcie_offset_bcm7278[] = - static const struct pcie_cfg_data bcm7278_cfg = { - .reg_field_info = pcie_reg_field_info_bcm7278, - .offsets = pcie_offset_bcm7278, -+ .max_burst_size = BURST_SIZE_512, - .type = BCM7278, - }; - -@@ -360,7 +368,6 @@ static struct pci_ops brcm_pcie_ops = { - (reg##_##field##_MASK & (field_val << reg##_##field##_SHIFT))) - - static const struct dma_map_ops *arch_dma_ops; --static const struct dma_map_ops *brcm_dma_ops_ptr; - static struct of_pci_range *dma_ranges; - static int num_dma_ranges; - -@@ -369,6 +376,16 @@ static int num_memc; - static int num_pcie; - static DEFINE_MUTEX(brcm_pcie_lock); - -+static unsigned int bounce_buffer = 32*1024*1024; -+module_param(bounce_buffer, uint, 0644); -+MODULE_PARM_DESC(bounce_buffer, "Size of bounce buffer"); -+ -+static unsigned int bounce_threshold = 0xc0000000; -+module_param(bounce_threshold, uint, 0644); -+MODULE_PARM_DESC(bounce_threshold, "Bounce threshold"); -+ -+static struct brcm_pcie *g_pcie; -+ - static dma_addr_t brcm_to_pci(dma_addr_t addr) - { - struct of_pci_range *p; -@@ -457,12 +474,10 @@ static int brcm_map_sg(struct device *de - struct scatterlist *sg; - - for_each_sg(sgl, sg, nents, i) { --#ifdef CONFIG_NEED_SG_DMA_LENGTH -- sg->dma_length = sg->length; --#endif -+ sg_dma_len(sg) = sg->length; - sg->dma_address = -- brcm_dma_ops_ptr->map_page(dev, sg_page(sg), sg->offset, -- sg->length, dir, attrs); -+ brcm_map_page(dev, sg_page(sg), sg->offset, -+ sg->length, dir, attrs); - if (dma_mapping_error(dev, sg->dma_address)) - goto bad_mapping; - } -@@ -470,8 +485,8 @@ static int brcm_map_sg(struct device *de - - bad_mapping: - for_each_sg(sgl, sg, i, j) -- brcm_dma_ops_ptr->unmap_page(dev, sg_dma_address(sg), -- sg_dma_len(sg), dir, attrs); -+ brcm_unmap_page(dev, sg_dma_address(sg), -+ sg_dma_len(sg), dir, attrs); - return 0; - } - -@@ -484,8 +499,8 @@ static void brcm_unmap_sg(struct device - struct scatterlist *sg; - - for_each_sg(sgl, sg, nents, i) -- brcm_dma_ops_ptr->unmap_page(dev, sg_dma_address(sg), -- sg_dma_len(sg), dir, attrs); -+ brcm_unmap_page(dev, sg_dma_address(sg), -+ sg_dma_len(sg), dir, attrs); - } - - static void brcm_sync_single_for_cpu(struct device *dev, -@@ -531,8 +546,8 @@ void brcm_sync_sg_for_cpu(struct device - int i; - - for_each_sg(sgl, sg, nents, i) -- brcm_dma_ops_ptr->sync_single_for_cpu(dev, sg_dma_address(sg), -- sg->length, dir); -+ brcm_sync_single_for_cpu(dev, sg_dma_address(sg), -+ sg->length, dir); - } - - void brcm_sync_sg_for_device(struct device *dev, struct scatterlist *sgl, -@@ -542,9 +557,9 @@ void brcm_sync_sg_for_device(struct devi - int i; - - for_each_sg(sgl, sg, nents, i) -- brcm_dma_ops_ptr->sync_single_for_device(dev, -- sg_dma_address(sg), -- sg->length, dir); -+ brcm_sync_single_for_device(dev, -+ sg_dma_address(sg), -+ sg->length, dir); - } - - static int brcm_mapping_error(struct device *dev, dma_addr_t dma_addr) -@@ -633,17 +648,47 @@ static void brcm_set_dma_ops(struct devi - set_dma_ops(dev, &brcm_dma_ops); - } - -+static inline void brcm_pcie_perst_set(struct brcm_pcie *pcie, -+ unsigned int val); - static int brcmstb_platform_notifier(struct notifier_block *nb, - unsigned long event, void *__dev) - { -+ extern unsigned long max_pfn; - struct device *dev = __dev; -+ const char *rc_name = "0000:00:00.0"; - -- brcm_dma_ops_ptr = &brcm_dma_ops; -- if (event != BUS_NOTIFY_ADD_DEVICE) -- return NOTIFY_DONE; -+ switch (event) { -+ case BUS_NOTIFY_ADD_DEVICE: -+ if (max_pfn > (bounce_threshold/PAGE_SIZE) && -+ strcmp(dev->kobj.name, rc_name)) { -+ int ret; -+ -+ ret = brcm_pcie_bounce_register_dev(dev, bounce_buffer, -+ (dma_addr_t)bounce_threshold); -+ if (ret) { -+ dev_err(dev, -+ "brcm_pcie_bounce_register_dev() failed: %d\n", -+ ret); -+ return ret; -+ } -+ } -+ brcm_set_dma_ops(dev); -+ return NOTIFY_OK; -+ -+ case BUS_NOTIFY_DEL_DEVICE: -+ if (!strcmp(dev->kobj.name, rc_name) && g_pcie) { -+ /* Force a bus reset */ -+ brcm_pcie_perst_set(g_pcie, 1); -+ msleep(100); -+ brcm_pcie_perst_set(g_pcie, 0); -+ } else if (max_pfn > (bounce_threshold/PAGE_SIZE)) { -+ brcm_pcie_bounce_unregister_dev(dev); -+ } -+ return NOTIFY_OK; - -- brcm_set_dma_ops(dev); -- return NOTIFY_OK; -+ default: -+ return NOTIFY_DONE; -+ } - } - - static struct notifier_block brcmstb_platform_nb = { -@@ -914,6 +959,7 @@ static void brcm_pcie_msi_isr(struct irq - } - } - chained_irq_exit(chip, desc); -+ bcm_writel(1, msi->base + PCIE_MISC_EOI_CTRL); - } - - static void brcm_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) -@@ -930,7 +976,8 @@ static void brcm_compose_msi_msg(struct - static int brcm_msi_set_affinity(struct irq_data *irq_data, - const struct cpumask *mask, bool force) - { -- return -EINVAL; -+ struct brcm_msi *msi = irq_data_get_irq_chip_data(irq_data); -+ return __irq_set_affinity(msi->irq, mask, force); - } - - static struct irq_chip brcm_msi_bottom_irq_chip = { -@@ -1168,9 +1215,9 @@ static void __iomem *brcm_pcie_map_conf( - return PCI_SLOT(devfn) ? NULL : base + where; - - /* For devices, write to the config space index register */ -- idx = cfg_index(bus->number, devfn, where); -+ idx = cfg_index(bus->number, devfn, 0); - bcm_writel(idx, pcie->base + IDX_ADDR(pcie)); -- return base + DATA_ADDR(pcie) + (where & 0x3); -+ return base + DATA_ADDR(pcie) + where; - } - - static inline void brcm_pcie_bridge_sw_init_set(struct brcm_pcie *pcie, -@@ -1238,20 +1285,6 @@ static int brcm_pcie_parse_map_dma_range - num_dma_ranges++; - } - -- for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { -- u64 size = brcmstb_memory_memc_size(i); -- -- if (size == (u64)-1) { -- dev_err(pcie->dev, "cannot get memc%d size", i); -- return -EINVAL; -- } else if (size) { -- scb_size[i] = roundup_pow_of_two_64(size); -- num_memc++; -- } else { -- break; -- } -- } -- - return 0; - } - -@@ -1275,26 +1308,25 @@ static int brcm_pcie_add_controller(stru - if (ret) - goto done; - -- /* Determine num_memc and their sizes */ -- for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { -- u64 size = brcmstb_memory_memc_size(i); -- -- if (size == (u64)-1) { -- dev_err(dev, "cannot get memc%d size\n", i); -- ret = -EINVAL; -- goto done; -- } else if (size) { -- scb_size[i] = roundup_pow_of_two_64(size); -- num_memc++; -- } else { -- break; -+ if (!num_dma_ranges) { -+ /* Determine num_memc and their sizes by other means */ -+ for (i = 0, num_memc = 0; i < BRCM_MAX_SCB; i++) { -+ u64 size = brcmstb_memory_memc_size(i); -+ -+ if (size == (u64)-1) { -+ dev_err(dev, "cannot get memc%d size\n", i); -+ ret = -EINVAL; -+ goto done; -+ } else if (size) { -+ scb_size[i] = roundup_pow_of_two_64(size); -+ } else { -+ break; -+ } - } -- } -- if (!ret && num_memc == 0) { -- ret = -EINVAL; -- goto done; -+ num_memc = i; - } - -+ g_pcie = pcie; - num_pcie++; - done: - mutex_unlock(&brcm_pcie_lock); -@@ -1307,6 +1339,7 @@ static void brcm_pcie_remove_controller( - if (--num_pcie > 0) - goto out; - -+ g_pcie = NULL; - if (brcm_unregister_notifier()) - dev_err(pcie->dev, "failed to unregister pci bus notifier\n"); - kfree(dma_ranges); -@@ -1367,7 +1400,7 @@ static int brcm_pcie_setup(struct brcm_p - void __iomem *base = pcie->base; - unsigned int scb_size_val; - u64 rc_bar2_offset, rc_bar2_size, total_mem_size = 0; -- u32 tmp, burst; -+ u32 tmp; - int i, j, ret, limit; - u16 nlw, cls, lnksta; - bool ssc_good = false; -@@ -1400,20 +1433,15 @@ static int brcm_pcie_setup(struct brcm_p - /* Set SCB_MAX_BURST_SIZE, CFG_READ_UR_MODE, SCB_ACCESS_EN */ - tmp = INSERT_FIELD(0, PCIE_MISC_MISC_CTRL, SCB_ACCESS_EN, 1); - tmp = INSERT_FIELD(tmp, PCIE_MISC_MISC_CTRL, CFG_READ_UR_MODE, 1); -- burst = (pcie->type == GENERIC || pcie->type == BCM7278) -- ? BURST_SIZE_512 : BURST_SIZE_256; -- tmp = INSERT_FIELD(tmp, PCIE_MISC_MISC_CTRL, MAX_BURST_SIZE, burst); -+ tmp = INSERT_FIELD(tmp, PCIE_MISC_MISC_CTRL, MAX_BURST_SIZE, -+ pcie->max_burst_size); - bcm_writel(tmp, base + PCIE_MISC_MISC_CTRL); - - /* - * Set up inbound memory view for the EP (called RC_BAR2, - * not to be confused with the BARs that are advertised by - * the EP). -- */ -- for (i = 0; i < num_memc; i++) -- total_mem_size += scb_size[i]; -- -- /* -+ * - * The PCIe host controller by design must set the inbound - * viewport to be a contiguous arrangement of all of the - * system's memory. In addition, its size mut be a power of -@@ -1429,55 +1457,49 @@ static int brcm_pcie_setup(struct brcm_p - * the controller will know to send outbound memory downstream - * and everything else upstream. - */ -- rc_bar2_size = roundup_pow_of_two_64(total_mem_size); - -- if (dma_ranges) { -+ if (num_dma_ranges) { - /* -- * The best-case scenario is to place the inbound -- * region in the first 4GB of pcie-space, as some -- * legacy devices can only address 32bits. -- * We would also like to put the MSI under 4GB -- * as well, since some devices require a 32bit -- * MSI target address. -+ * Use the base address and size(s) provided in the dma-ranges -+ * property. - */ -- if (total_mem_size <= 0xc0000000ULL && -- rc_bar2_size <= 0x100000000ULL) { -- rc_bar2_offset = 0; -- /* If the viewport is less then 4GB we can fit -- * the MSI target address under 4GB. Otherwise -- * put it right below 64GB. -- */ -- msi_target_addr = -- (rc_bar2_size == 0x100000000ULL) -- ? BRCM_MSI_TARGET_ADDR_GT_4GB -- : BRCM_MSI_TARGET_ADDR_LT_4GB; -- } else { -- /* -- * The system memory is 4GB or larger so we -- * cannot start the inbound region at location -- * 0 (since we have to allow some space for -- * outbound memory @ 3GB). So instead we -- * start it at the 1x multiple of its size -- */ -- rc_bar2_offset = rc_bar2_size; -- -- /* Since we are starting the viewport at 4GB or -- * higher, put the MSI target address below 4GB -- */ -- msi_target_addr = BRCM_MSI_TARGET_ADDR_LT_4GB; -- } -- } else { -+ for (i = 0; i < num_dma_ranges; i++) -+ scb_size[i] = roundup_pow_of_two_64(dma_ranges[i].size); -+ -+ num_memc = num_dma_ranges; -+ rc_bar2_offset = dma_ranges[0].pci_addr; -+ } else if (num_memc) { - /* - * Set simple configuration based on memory sizes -- * only. We always start the viewport at address 0, -- * and set the MSI target address accordingly. -+ * only. We always start the viewport at address 0. - */ - rc_bar2_offset = 0; -+ } else { -+ return -EINVAL; -+ } -+ -+ for (i = 0; i < num_memc; i++) -+ total_mem_size += scb_size[i]; -+ -+ rc_bar2_size = roundup_pow_of_two_64(total_mem_size); - -- msi_target_addr = (rc_bar2_size >= 0x100000000ULL) -- ? BRCM_MSI_TARGET_ADDR_GT_4GB -- : BRCM_MSI_TARGET_ADDR_LT_4GB; -+ /* Verify the alignment is correct */ -+ if (rc_bar2_offset & (rc_bar2_size - 1)) { -+ dev_err(dev, "inbound window is misaligned\n"); -+ return -EINVAL; - } -+ -+ /* -+ * Position the MSI target low if possible. -+ * -+ * TO DO: Consider outbound window when choosing MSI target and -+ * verifying configuration. -+ */ -+ msi_target_addr = BRCM_MSI_TARGET_ADDR_LT_4GB; -+ if (rc_bar2_offset <= msi_target_addr && -+ rc_bar2_offset + rc_bar2_size > msi_target_addr) -+ msi_target_addr = BRCM_MSI_TARGET_ADDR_GT_4GB; -+ - pcie->msi_target_addr = msi_target_addr; - - tmp = lower_32_bits(rc_bar2_offset); -@@ -1713,6 +1735,7 @@ static int brcm_pcie_probe(struct platfo - data = of_id->data; - pcie->reg_offsets = data->offsets; - pcie->reg_field_info = data->reg_field_info; -+ pcie->max_burst_size = data->max_burst_size; - pcie->type = data->type; - pcie->dn = dn; - pcie->dev = &pdev->dev; -@@ -1732,7 +1755,7 @@ static int brcm_pcie_probe(struct platfo - - pcie->clk = of_clk_get_by_name(dn, "sw_pcie"); - if (IS_ERR(pcie->clk)) { -- dev_err(&pdev->dev, "could not get clock\n"); -+ dev_warn(&pdev->dev, "could not get clock\n"); - pcie->clk = NULL; - } - pcie->base = base; -@@ -1755,7 +1778,8 @@ static int brcm_pcie_probe(struct platfo - - ret = clk_prepare_enable(pcie->clk); - if (ret) { -- dev_err(&pdev->dev, "could not enable clock\n"); -+ if (ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "could not enable clock\n"); - return ret; - } - -@@ -1818,7 +1842,6 @@ static struct platform_driver brcm_pcie_ - .remove = brcm_pcie_remove, - .driver = { - .name = "brcm-pcie", -- .owner = THIS_MODULE, - .of_match_table = brcm_pcie_match, - .pm = &brcm_pcie_pm_ops, - }, ---- a/drivers/soc/bcm/brcmstb/Makefile -+++ b/drivers/soc/bcm/brcmstb/Makefile -@@ -1,2 +1,2 @@ --obj-y += common.o biuctrl.o -+obj-y += common.o biuctrl.o memory.o - obj-$(CONFIG_BRCMSTB_PM) += pm/ ---- /dev/null -+++ b/drivers/soc/bcm/brcmstb/memory.c -@@ -0,0 +1,158 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* Copyright © 2015-2017 Broadcom */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* Macro to help extract property data */ -+#define DT_PROP_DATA_TO_U32(b, offs) (fdt32_to_cpu(*(u32 *)(b + offs))) -+ -+/* Constants used when retrieving memc info */ -+#define NUM_BUS_RANGES 10 -+#define BUS_RANGE_ULIMIT_SHIFT 4 -+#define BUS_RANGE_LLIMIT_SHIFT 4 -+#define BUS_RANGE_PA_SHIFT 12 -+ -+enum { -+ BUSNUM_MCP0 = 0x4, -+ BUSNUM_MCP1 = 0x5, -+ BUSNUM_MCP2 = 0x6, -+}; -+ -+/* -+ * If the DT nodes are handy, determine which MEMC holds the specified -+ * physical address. -+ */ -+#ifdef CONFIG_ARCH_BRCMSTB -+int __brcmstb_memory_phys_addr_to_memc(phys_addr_t pa, void __iomem *base) -+{ -+ int memc = -1; -+ int i; -+ -+ for (i = 0; i < NUM_BUS_RANGES; i++, base += 8) { -+ const u64 ulimit_raw = readl(base); -+ const u64 llimit_raw = readl(base + 4); -+ const u64 ulimit = -+ ((ulimit_raw >> BUS_RANGE_ULIMIT_SHIFT) -+ << BUS_RANGE_PA_SHIFT) | 0xfff; -+ const u64 llimit = (llimit_raw >> BUS_RANGE_LLIMIT_SHIFT) -+ << BUS_RANGE_PA_SHIFT; -+ const u32 busnum = (u32)(ulimit_raw & 0xf); -+ -+ if (pa >= llimit && pa <= ulimit) { -+ if (busnum >= BUSNUM_MCP0 && busnum <= BUSNUM_MCP2) { -+ memc = busnum - BUSNUM_MCP0; -+ break; -+ } -+ } -+ } -+ -+ return memc; -+} -+ -+int brcmstb_memory_phys_addr_to_memc(phys_addr_t pa) -+{ -+ int memc = -1; -+ struct device_node *np; -+ void __iomem *cpubiuctrl; -+ -+ np = of_find_compatible_node(NULL, NULL, "brcm,brcmstb-cpu-biu-ctrl"); -+ if (!np) -+ return memc; -+ -+ cpubiuctrl = of_iomap(np, 0); -+ if (!cpubiuctrl) -+ goto cleanup; -+ -+ memc = __brcmstb_memory_phys_addr_to_memc(pa, cpubiuctrl); -+ iounmap(cpubiuctrl); -+ -+cleanup: -+ of_node_put(np); -+ -+ return memc; -+} -+ -+#elif defined(CONFIG_MIPS) -+int brcmstb_memory_phys_addr_to_memc(phys_addr_t pa) -+{ -+ /* The logic here is fairly simple and hardcoded: if pa <= 0x5000_0000, -+ * then this is MEMC0, else MEMC1. -+ * -+ * For systems with 2GB on MEMC0, MEMC1 starts at 9000_0000, with 1GB -+ * on MEMC0, MEMC1 starts at 6000_0000. -+ */ -+ if (pa >= 0x50000000ULL) -+ return 1; -+ else -+ return 0; -+} -+#endif -+ -+u64 brcmstb_memory_memc_size(int memc) -+{ -+ const void *fdt = initial_boot_params; -+ const int mem_offset = fdt_path_offset(fdt, "/memory"); -+ int addr_cells = 1, size_cells = 1; -+ const struct fdt_property *prop; -+ int proplen, cellslen; -+ u64 memc_size = 0; -+ int i; -+ -+ /* Get root size and address cells if specified */ -+ prop = fdt_get_property(fdt, 0, "#size-cells", &proplen); -+ if (prop) -+ size_cells = DT_PROP_DATA_TO_U32(prop->data, 0); -+ -+ prop = fdt_get_property(fdt, 0, "#address-cells", &proplen); -+ if (prop) -+ addr_cells = DT_PROP_DATA_TO_U32(prop->data, 0); -+ -+ if (mem_offset < 0) -+ return -1; -+ -+ prop = fdt_get_property(fdt, mem_offset, "reg", &proplen); -+ cellslen = (int)sizeof(u32) * (addr_cells + size_cells); -+ if ((proplen % cellslen) != 0) -+ return -1; -+ -+ for (i = 0; i < proplen / cellslen; ++i) { -+ u64 addr = 0; -+ u64 size = 0; -+ int memc_idx; -+ int j; -+ -+ for (j = 0; j < addr_cells; ++j) { -+ int offset = (cellslen * i) + (sizeof(u32) * j); -+ -+ addr |= (u64)DT_PROP_DATA_TO_U32(prop->data, offset) << -+ ((addr_cells - j - 1) * 32); -+ } -+ for (j = 0; j < size_cells; ++j) { -+ int offset = (cellslen * i) + -+ (sizeof(u32) * (j + addr_cells)); -+ -+ size |= (u64)DT_PROP_DATA_TO_U32(prop->data, offset) << -+ ((size_cells - j - 1) * 32); -+ } -+ -+ if ((phys_addr_t)addr != addr) { -+ pr_err("phys_addr_t is smaller than provided address 0x%llx!\n", -+ addr); -+ return -1; -+ } -+ -+ memc_idx = brcmstb_memory_phys_addr_to_memc((phys_addr_t)addr); -+ if (memc_idx == memc) -+ memc_size += size; -+ } -+ -+ return memc_size; -+} -+EXPORT_SYMBOL_GPL(brcmstb_memory_memc_size); -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0461-arm-bcm2835-DMA-can-only-address-1GB.patch b/target/linux/bcm27xx/patches-4.19/950-0461-arm-bcm2835-DMA-can-only-address-1GB.patch deleted file mode 100644 index 89919c1d79..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0461-arm-bcm2835-DMA-can-only-address-1GB.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 9334afe7293b3a78b7e070a70880b2db7aa98365 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 May 2019 15:47:42 +0100 -Subject: [PATCH] arm: bcm2835: DMA can only address 1GB - -The legacy peripherals can only address the first gigabyte of RAM, so -ensure that DMA allocations are restricted to that region. - -Signed-off-by: Phil Elwell ---- - arch/arm/mach-bcm/board_bcm2835.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -123,6 +123,9 @@ static const char * const bcm2835_compat - }; - - DT_MACHINE_START(BCM2835, "BCM2835") -+#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) -+ .dma_zone_size = SZ_1G, -+#endif - .map_io = bcm2835_map_io, - .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat, diff --git a/target/linux/bcm27xx/patches-4.19/950-0462-mmc-bcm2835-sdhost-Support-64-bit-physical-addresses.patch b/target/linux/bcm27xx/patches-4.19/950-0462-mmc-bcm2835-sdhost-Support-64-bit-physical-addresses.patch deleted file mode 100644 index a2aeeea2dd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0462-mmc-bcm2835-sdhost-Support-64-bit-physical-addresses.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 8a58288d710a817b5dc7747f0bec1fb167368e7e Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 Aug 2018 09:05:15 +0100 -Subject: [PATCH] mmc: bcm2835-sdhost: Support 64-bit physical - addresses - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/bcm2835-sdhost.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - ---- a/drivers/mmc/host/bcm2835-sdhost.c -+++ b/drivers/mmc/host/bcm2835-sdhost.c -@@ -148,7 +148,7 @@ struct bcm2835_host { - spinlock_t lock; - - void __iomem *ioaddr; -- u32 bus_addr; -+ phys_addr_t bus_addr; - - struct mmc_host *mmc; - -@@ -246,8 +246,8 @@ static void log_init(struct device *dev, - sdhost_log_buf = dma_zalloc_coherent(dev, LOG_SIZE, &sdhost_log_addr, - GFP_KERNEL); - if (sdhost_log_buf) { -- pr_info("sdhost: log_buf @ %p (%x)\n", -- sdhost_log_buf, (u32)sdhost_log_addr); -+ pr_info("sdhost: log_buf @ %p (%llx)\n", -+ sdhost_log_buf, (u64)sdhost_log_addr); - timer_base = ioremap_nocache(bus_to_phys + 0x7e003000, SZ_4K); - if (!timer_base) - pr_err("sdhost: failed to remap timer\n"); -@@ -2024,6 +2024,7 @@ static int bcm2835_sdhost_probe(struct p - struct mmc_host *mmc; - const __be32 *addr; - u32 msg[3]; -+ int na; - int ret; - - pr_debug("bcm2835_sdhost_probe\n"); -@@ -2047,12 +2048,13 @@ static int bcm2835_sdhost_probe(struct p - goto err; - } - -+ na = of_n_addr_cells(node); - addr = of_get_address(node, 0, NULL, NULL); - if (!addr) { - dev_err(dev, "could not get DMA-register address\n"); - return -ENODEV; - } -- host->bus_addr = be32_to_cpup(addr); -+ host->bus_addr = (phys_addr_t)of_read_number(addr, na); - pr_debug(" - ioaddr %lx, iomem->start %lx, bus_addr %lx\n", - (unsigned long)host->ioaddr, - (unsigned long)iomem->start, diff --git a/target/linux/bcm27xx/patches-4.19/950-0463-mmc-sdhci-Mask-spurious-interrupts.patch b/target/linux/bcm27xx/patches-4.19/950-0463-mmc-sdhci-Mask-spurious-interrupts.patch deleted file mode 100644 index fd5cb5277c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0463-mmc-sdhci-Mask-spurious-interrupts.patch +++ /dev/null @@ -1,29 +0,0 @@ -From be309b7db77215610d5ac15bf0aacd47ea5b3433 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 28 Sep 2018 16:24:05 +0100 -Subject: [PATCH] mmc: sdhci: Mask "spurious" interrupts - -Add a filter for "spurious" Transfer Complete interrupts, attempting -to make it as specific as possible: -* INT_DATA_END (transfer complete) is set -* There is a stop command in progress -* There is no data transfer in progress - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/sdhci.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mmc/host/sdhci.c -+++ b/drivers/mmc/host/sdhci.c -@@ -2935,6 +2935,10 @@ static irqreturn_t sdhci_irq(int irq, vo - result = IRQ_WAKE_THREAD; - } - -+ if ((intmask & SDHCI_INT_DATA_END) && !host->data && -+ host->cmd && (host->cmd == host->cmd->mrq->stop)) -+ intmask &= ~SDHCI_INT_DATA_END; -+ - if (intmask & SDHCI_INT_CMD_MASK) - sdhci_cmd_irq(host, intmask & SDHCI_INT_CMD_MASK, &intmask); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0464-mmc-sdhci-iproc-Add-support-for-emmc2-of-the-BCM2838.patch b/target/linux/bcm27xx/patches-4.19/950-0464-mmc-sdhci-iproc-Add-support-for-emmc2-of-the-BCM2838.patch deleted file mode 100644 index d960766911..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0464-mmc-sdhci-iproc-Add-support-for-emmc2-of-the-BCM2838.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 0a1c3ff378e60f2a59153cfc1c7529bfe05eb115 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 27 Apr 2019 12:33:57 +0200 -Subject: [PATCH] mmc: sdhci-iproc: Add support for emmc2 of the - BCM2838 - -The emmc2 interface of the BCM2838 should be integrated in sdhci-iproc -to avoid code redundancy. Except 32 bit only access no other quirks are -known yet. Add an additional compatible string for upstream proposal. - -Signed-off-by: Stefan Wahren ---- - drivers/mmc/host/sdhci-iproc.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mmc/host/sdhci-iproc.c -+++ b/drivers/mmc/host/sdhci-iproc.c -@@ -250,8 +250,18 @@ static const struct sdhci_iproc_data bcm - .mmc_caps = 0x00000000, - }; - -+static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = { -+ .ops = &sdhci_iproc_32only_ops, -+}; -+ -+static const struct sdhci_iproc_data bcm2838_data = { -+ .pdata = &sdhci_bcm2838_pltfm_data, -+}; -+ - static const struct of_device_id sdhci_iproc_of_match[] = { - { .compatible = "brcm,bcm2835-sdhci", .data = &bcm2835_data }, -+ { .compatible = "brcm,bcm2838-sdhci", .data = &bcm2838_data }, -+ { .compatible = "brcm,bcm2711-emmc2", .data = &bcm2838_data }, - { .compatible = "brcm,sdhci-iproc-cygnus", .data = &iproc_cygnus_data}, - { .compatible = "brcm,sdhci-iproc", .data = &iproc_data }, - { } diff --git a/target/linux/bcm27xx/patches-4.19/950-0465-hwrng-iproc-rng200-Add-BCM2838-support.patch b/target/linux/bcm27xx/patches-4.19/950-0465-hwrng-iproc-rng200-Add-BCM2838-support.patch deleted file mode 100644 index c2a29a01ca..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0465-hwrng-iproc-rng200-Add-BCM2838-support.patch +++ /dev/null @@ -1,158 +0,0 @@ -From e9c0fd87b6169baf5bd10293a85675d505086191 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 4 May 2019 17:06:15 +0200 -Subject: [PATCH] hwrng: iproc-rng200: Add BCM2838 support - -The HWRNG on the BCM2838 is compatible to iproc-rng200, so add the -support to this driver instead of bcm2835-rng. - -Signed-off-by: Stefan Wahren ---- - drivers/char/hw_random/Kconfig | 4 +- - drivers/char/hw_random/iproc-rng200.c | 81 +++++++++++++++++++++++++-- - 2 files changed, 79 insertions(+), 6 deletions(-) - ---- a/drivers/char/hw_random/Kconfig -+++ b/drivers/char/hw_random/Kconfig -@@ -89,11 +89,11 @@ config HW_RANDOM_BCM2835 - - config HW_RANDOM_IPROC_RNG200 - tristate "Broadcom iProc/STB RNG200 support" -- depends on ARCH_BCM_IPROC || ARCH_BRCMSTB -+ depends on ARCH_BCM_IPROC || ARCH_BCM2835 || ARCH_BRCMSTB - default HW_RANDOM - ---help--- - This driver provides kernel-side support for the RNG200 -- hardware found on the Broadcom iProc and STB SoCs. -+ hardware found on the Broadcom iProc, BCM2838 and STB SoCs. - - To compile this driver as a module, choose M here: the - module will be called iproc-rng200 ---- a/drivers/char/hw_random/iproc-rng200.c -+++ b/drivers/char/hw_random/iproc-rng200.c -@@ -29,6 +29,7 @@ - #define RNG_CTRL_RNG_RBGEN_MASK 0x00001FFF - #define RNG_CTRL_RNG_RBGEN_ENABLE 0x00000001 - #define RNG_CTRL_RNG_RBGEN_DISABLE 0x00000000 -+#define RNG_CTRL_RNG_DIV_CTRL_SHIFT 13 - - #define RNG_SOFT_RESET_OFFSET 0x04 - #define RNG_SOFT_RESET 0x00000001 -@@ -36,16 +37,23 @@ - #define RBG_SOFT_RESET_OFFSET 0x08 - #define RBG_SOFT_RESET 0x00000001 - -+#define RNG_TOTAL_BIT_COUNT_OFFSET 0x0C -+ -+#define RNG_TOTAL_BIT_COUNT_THRESHOLD_OFFSET 0x10 -+ - #define RNG_INT_STATUS_OFFSET 0x18 - #define RNG_INT_STATUS_MASTER_FAIL_LOCKOUT_IRQ_MASK 0x80000000 - #define RNG_INT_STATUS_STARTUP_TRANSITIONS_MET_IRQ_MASK 0x00020000 - #define RNG_INT_STATUS_NIST_FAIL_IRQ_MASK 0x00000020 - #define RNG_INT_STATUS_TOTAL_BITS_COUNT_IRQ_MASK 0x00000001 - -+#define RNG_INT_ENABLE_OFFSET 0x1C -+ - #define RNG_FIFO_DATA_OFFSET 0x20 - - #define RNG_FIFO_COUNT_OFFSET 0x24 - #define RNG_FIFO_COUNT_RNG_FIFO_COUNT_MASK 0x000000FF -+#define RNG_FIFO_COUNT_RNG_FIFO_THRESHOLD_SHIFT 8 - - struct iproc_rng200_dev { - struct hwrng rng; -@@ -166,6 +174,64 @@ static int iproc_rng200_init(struct hwrn - return 0; - } - -+static int bcm2838_rng200_read(struct hwrng *rng, void *buf, size_t max, -+ bool wait) -+{ -+ struct iproc_rng200_dev *priv = to_rng_priv(rng); -+ u32 max_words = max / sizeof(u32); -+ u32 num_words, count, val; -+ -+ /* ensure warm up period has elapsed */ -+ while (1) { -+ val = ioread32(priv->base + RNG_TOTAL_BIT_COUNT_OFFSET); -+ if (val > 16) -+ break; -+ cpu_relax(); -+ } -+ -+ /* ensure fifo is not empty */ -+ while (1) { -+ num_words = ioread32(priv->base + RNG_FIFO_COUNT_OFFSET) & -+ RNG_FIFO_COUNT_RNG_FIFO_COUNT_MASK; -+ if (num_words) -+ break; -+ if (!wait) -+ return 0; -+ cpu_relax(); -+ } -+ -+ if (num_words > max_words) -+ num_words = max_words; -+ -+ for (count = 0; count < num_words; count++) { -+ ((u32 *)buf)[count] = ioread32(priv->base + -+ RNG_FIFO_DATA_OFFSET); -+ } -+ -+ return num_words * sizeof(u32); -+} -+ -+static int bcm2838_rng200_init(struct hwrng *rng) -+{ -+ struct iproc_rng200_dev *priv = to_rng_priv(rng); -+ uint32_t val; -+ -+ if (ioread32(priv->base + RNG_CTRL_OFFSET) & RNG_CTRL_RNG_RBGEN_MASK) -+ return 0; -+ -+ /* initial numbers generated are "less random" so will be discarded */ -+ val = 0x40000; -+ iowrite32(val, priv->base + RNG_TOTAL_BIT_COUNT_THRESHOLD_OFFSET); -+ /* min fifo count to generate full interrupt */ -+ val = 2 << RNG_FIFO_COUNT_RNG_FIFO_THRESHOLD_SHIFT; -+ iowrite32(val, priv->base + RNG_FIFO_COUNT_OFFSET); -+ /* enable the rng - 1Mhz sample rate */ -+ val = (0x3 << RNG_CTRL_RNG_DIV_CTRL_SHIFT) | RNG_CTRL_RNG_RBGEN_MASK; -+ iowrite32(val, priv->base + RNG_CTRL_OFFSET); -+ -+ return 0; -+} -+ - static void iproc_rng200_cleanup(struct hwrng *rng) - { - struct iproc_rng200_dev *priv = to_rng_priv(rng); -@@ -202,10 +268,16 @@ static int iproc_rng200_probe(struct pla - return PTR_ERR(priv->base); - } - -- priv->rng.name = "iproc-rng200", -- priv->rng.read = iproc_rng200_read, -- priv->rng.init = iproc_rng200_init, -- priv->rng.cleanup = iproc_rng200_cleanup, -+ priv->rng.name = pdev->name; -+ priv->rng.cleanup = iproc_rng200_cleanup; -+ -+ if (of_device_is_compatible(dev->of_node, "brcm,bcm2838-rng200")) { -+ priv->rng.init = bcm2838_rng200_init; -+ priv->rng.read = bcm2838_rng200_read; -+ } else { -+ priv->rng.init = iproc_rng200_init; -+ priv->rng.read = iproc_rng200_read; -+ } - - /* Register driver */ - ret = devm_hwrng_register(dev, &priv->rng); -@@ -222,6 +294,7 @@ static int iproc_rng200_probe(struct pla - static const struct of_device_id iproc_rng200_of_match[] = { - { .compatible = "brcm,bcm7278-rng200", }, - { .compatible = "brcm,iproc-rng200", }, -+ { .compatible = "brcm,bcm2838-rng200"}, - {}, - }; - MODULE_DEVICE_TABLE(of, iproc_rng200_of_match); diff --git a/target/linux/bcm27xx/patches-4.19/950-0466-thermal-brcmstb_thermal-Add-BCM2838-support.patch b/target/linux/bcm27xx/patches-4.19/950-0466-thermal-brcmstb_thermal-Add-BCM2838-support.patch deleted file mode 100644 index 3af52b9a86..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0466-thermal-brcmstb_thermal-Add-BCM2838-support.patch +++ /dev/null @@ -1,162 +0,0 @@ -From d49649e2dcf0d5775e92677d37e229e0387fe82a Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 18 May 2019 12:26:11 +0200 -Subject: [PATCH] thermal: brcmstb_thermal: Add BCM2838 support - -The BCM2838 has an AVS TMON hardware block. This adds the necessary -support to the brcmstb_thermal driver ( no trip handling ). - -Signed-off-by: Stefan Wahren ---- - drivers/thermal/broadcom/Kconfig | 2 +- - drivers/thermal/broadcom/brcmstb_thermal.c | 65 +++++++++++++++++++--- - 2 files changed, 58 insertions(+), 9 deletions(-) - ---- a/drivers/thermal/broadcom/Kconfig -+++ b/drivers/thermal/broadcom/Kconfig -@@ -8,7 +8,7 @@ config BCM2835_THERMAL - - config BRCMSTB_THERMAL - tristate "Broadcom STB AVS TMON thermal driver" -- depends on ARCH_BRCMSTB || COMPILE_TEST -+ depends on ARCH_BRCMSTB || ARCH_BCM2835 || COMPILE_TEST - help - Enable this driver if you have a Broadcom STB SoC and would like - thermal framework support. ---- a/drivers/thermal/broadcom/brcmstb_thermal.c -+++ b/drivers/thermal/broadcom/brcmstb_thermal.c -@@ -19,6 +19,7 @@ - #define pr_fmt(fmt) DRV_NAME ": " fmt - - #include -+#include - #include - #include - #include -@@ -31,9 +32,6 @@ - #include - - #define AVS_TMON_STATUS 0x00 -- #define AVS_TMON_STATUS_valid_msk BIT(11) -- #define AVS_TMON_STATUS_data_msk GENMASK(10, 1) -- #define AVS_TMON_STATUS_data_shift 1 - - #define AVS_TMON_EN_OVERTEMP_RESET 0x04 - #define AVS_TMON_EN_OVERTEMP_RESET_msk BIT(0) -@@ -111,10 +109,19 @@ static struct avs_tmon_trip avs_tmon_tri - }, - }; - -+struct brcmstb_thermal_of_data { -+ const struct thermal_zone_of_device_ops *of_ops; -+ u32 status_valid_mask; -+ u32 status_data_mask; -+ u32 status_data_shift; -+}; -+ - struct brcmstb_thermal_priv { - void __iomem *tmon_base; - struct device *dev; - struct thermal_zone_device *thermal; -+ struct clk *clk; -+ const struct brcmstb_thermal_of_data *socdata; - }; - - /* Convert a HW code to a temperature reading (millidegree celsius) */ -@@ -151,17 +158,18 @@ static inline u32 avs_tmon_temp_to_code( - static int brcmstb_get_temp(void *data, int *temp) - { - struct brcmstb_thermal_priv *priv = data; -+ const struct brcmstb_thermal_of_data *socdata = priv->socdata; - u32 val; - long t; - - val = __raw_readl(priv->tmon_base + AVS_TMON_STATUS); - -- if (!(val & AVS_TMON_STATUS_valid_msk)) { -+ if (!(val & socdata->status_valid_mask)) { - dev_err(priv->dev, "reading not valid\n"); - return -EIO; - } - -- val = (val & AVS_TMON_STATUS_data_msk) >> AVS_TMON_STATUS_data_shift; -+ val = (val & socdata->status_data_mask) >> socdata->status_data_shift; - - t = avs_tmon_code_to_temp(priv->thermal, val); - if (t < 0) -@@ -286,13 +294,34 @@ static int brcmstb_set_trips(void *data, - return 0; - } - --static struct thermal_zone_of_device_ops of_ops = { -+static const struct thermal_zone_of_device_ops bcm7445_thermal_of_ops = { - .get_temp = brcmstb_get_temp, - .set_trips = brcmstb_set_trips, - }; - -+static const struct thermal_zone_of_device_ops bcm2838_thermal_of_ops = { -+ .get_temp = brcmstb_get_temp, -+}; -+ -+static const struct brcmstb_thermal_of_data bcm7445_thermal_of_data = { -+ .of_ops = &bcm7445_thermal_of_ops, -+ .status_valid_mask = BIT(11), -+ .status_data_mask = GENMASK(10, 1), -+ .status_data_shift = 1, -+}; -+ -+static const struct brcmstb_thermal_of_data bcm2838_thermal_of_data = { -+ .of_ops = &bcm2838_thermal_of_ops, -+ .status_valid_mask = BIT(10), -+ .status_data_mask = GENMASK(9, 0), -+ .status_data_shift = 0, -+}; -+ - static const struct of_device_id brcmstb_thermal_id_table[] = { -- { .compatible = "brcm,avs-tmon" }, -+ { .compatible = "brcm,avs-tmon", -+ .data = &bcm7445_thermal_of_data }, -+ { .compatible = "brcm,avs-tmon-bcm2838", -+ .data = &bcm2838_thermal_of_data }, - {}, - }; - MODULE_DEVICE_TABLE(of, brcmstb_thermal_id_table); -@@ -313,10 +342,27 @@ static int brcmstb_thermal_probe(struct - if (IS_ERR(priv->tmon_base)) - return PTR_ERR(priv->tmon_base); - -+ priv->socdata = of_device_get_match_data(&pdev->dev); -+ if (!priv->socdata) { -+ dev_err(&pdev->dev, "no device match found\n"); -+ return -ENODEV; -+ } -+ -+ priv->clk = devm_clk_get(&pdev->dev, NULL); -+ if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER) -+ return -EPROBE_DEFER; -+ -+ if (!IS_ERR(priv->clk)) { -+ ret = clk_prepare_enable(priv->clk); -+ if (ret) -+ return ret; -+ } -+ - priv->dev = &pdev->dev; - platform_set_drvdata(pdev, priv); - -- thermal = thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &of_ops); -+ thermal = thermal_zone_of_sensor_register(&pdev->dev, 0, priv, -+ priv->socdata->of_ops); - if (IS_ERR(thermal)) { - ret = PTR_ERR(thermal); - dev_err(&pdev->dev, "could not register sensor: %d\n", ret); -@@ -356,6 +402,9 @@ static int brcmstb_thermal_exit(struct p - if (thermal) - thermal_zone_of_sensor_unregister(&pdev->dev, priv->thermal); - -+ if (!IS_ERR(priv->clk)) -+ clk_disable_unprepare(priv->clk); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0467-vchiq-Add-36-bit-address-support.patch b/target/linux/bcm27xx/patches-4.19/950-0467-vchiq-Add-36-bit-address-support.patch deleted file mode 100644 index e1eec5d9d9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0467-vchiq-Add-36-bit-address-support.patch +++ /dev/null @@ -1,196 +0,0 @@ -From d5c6191cc94b358de183cc8c88a5722a79445202 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 1 Nov 2018 17:31:37 +0000 -Subject: [PATCH] vchiq: Add 36-bit address support - -Conditional on a new compatible string, change the pagelist encoding -such that the top 24 bits are the pfn, leaving 8 bits for run length -(-1). - -Signed-off-by: Phil Elwell ---- - .../interface/vchiq_arm/vchiq_2835_arm.c | 90 ++++++++++++++----- - .../interface/vchiq_arm/vchiq_arm.c | 6 ++ - .../interface/vchiq_arm/vchiq_arm.h | 1 + - 3 files changed, 75 insertions(+), 22 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c -@@ -47,6 +47,8 @@ - #include - - #define TOTAL_SLOTS (VCHIQ_SLOT_ZERO_SLOTS + 2 * 32) -+#define VC_SAFE(x) (g_use_36bit_addrs ? ((u32)(x) | 0xc0000000) : (u32)(x)) -+#define IS_VC_SAFE(x) (g_use_36bit_addrs ? !((x) & ~0x3fffffffull) : 1) - - #include "vchiq_arm.h" - #include "vchiq_connected.h" -@@ -96,6 +98,7 @@ static void __iomem *g_regs; - */ - static unsigned int g_cache_line_size; - static struct dma_pool *g_dma_pool; -+static unsigned int g_use_36bit_addrs = 0; - static unsigned int g_fragments_size; - static char *g_fragments_base; - static char *g_free_fragments; -@@ -139,6 +142,8 @@ int vchiq_platform_init(struct platform_ - g_cache_line_size = drvdata->cache_line_size; - g_fragments_size = 2 * g_cache_line_size; - -+ g_use_36bit_addrs = (dev->dma_pfn_offset == 0); -+ - /* Allocate space for the channels in coherent memory */ - slot_mem_size = PAGE_ALIGN(TOTAL_SLOTS * VCHIQ_SLOT_SIZE); - frag_mem_size = PAGE_ALIGN(g_fragments_size * MAX_FRAGMENTS); -@@ -150,14 +155,21 @@ int vchiq_platform_init(struct platform_ - return -ENOMEM; - } - -+ if (!IS_VC_SAFE(slot_phys)) { -+ dev_err(dev, "allocated DMA memory %pad is not VC-safe\n", -+ &slot_phys); -+ return -ENOMEM; -+ } -+ - WARN_ON(((unsigned long)slot_mem & (PAGE_SIZE - 1)) != 0); -+ channelbase = VC_SAFE(slot_phys); - - vchiq_slot_zero = vchiq_init_slots(slot_mem, slot_mem_size); - if (!vchiq_slot_zero) - return -EINVAL; - - vchiq_slot_zero->platform_data[VCHIQ_PLATFORM_FRAGMENTS_OFFSET_IDX] = -- (int)slot_phys + slot_mem_size; -+ channelbase + slot_mem_size; - vchiq_slot_zero->platform_data[VCHIQ_PLATFORM_FRAGMENTS_COUNT_IDX] = - MAX_FRAGMENTS; - -@@ -193,7 +205,6 @@ int vchiq_platform_init(struct platform_ - } - - /* Send the base address of the slots to VideoCore */ -- channelbase = slot_phys; - err = rpi_firmware_property(fw, RPI_FIRMWARE_VCHIQ_INIT, - &channelbase, sizeof(channelbase)); - if (err || channelbase) { -@@ -282,7 +293,7 @@ vchiq_prepare_bulk_data(VCHIQ_BULK_T *bu - return VCHIQ_ERROR; - - bulk->handle = memhandle; -- bulk->data = (void *)(unsigned long)pagelistinfo->dma_addr; -+ bulk->data = (void *)VC_SAFE(pagelistinfo->dma_addr); - - /* - * Store the pagelistinfo address in remote_data, -@@ -570,25 +581,60 @@ create_pagelist(char __user *buf, size_t - - /* Combine adjacent blocks for performance */ - k = 0; -- for_each_sg(scatterlist, sg, dma_buffers, i) { -- u32 len = sg_dma_len(sg); -- u32 addr = sg_dma_address(sg); -- -- /* Note: addrs is the address + page_count - 1 -- * The firmware expects blocks after the first to be page- -- * aligned and a multiple of the page size -- */ -- WARN_ON(len == 0); -- WARN_ON(i && (i != (dma_buffers - 1)) && (len & ~PAGE_MASK)); -- WARN_ON(i && (addr & ~PAGE_MASK)); -- if (k > 0 && -- ((addrs[k - 1] & PAGE_MASK) + -- (((addrs[k - 1] & ~PAGE_MASK) + 1) << PAGE_SHIFT)) -- == (addr & PAGE_MASK)) -- addrs[k - 1] += ((len + PAGE_SIZE - 1) >> PAGE_SHIFT); -- else -- addrs[k++] = (addr & PAGE_MASK) | -- (((len + PAGE_SIZE - 1) >> PAGE_SHIFT) - 1); -+ if (g_use_36bit_addrs) { -+ for_each_sg(scatterlist, sg, dma_buffers, i) { -+ u32 len = sg_dma_len(sg); -+ u64 addr = sg_dma_address(sg); -+ u32 page_id = (u32)((addr >> 4) & ~0xff); -+ u32 sg_pages = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; -+ -+ /* Note: addrs is the address + page_count - 1 -+ * The firmware expects blocks after the first to be page- -+ * aligned and a multiple of the page size -+ */ -+ WARN_ON(len == 0); -+ WARN_ON(i && -+ (i != (dma_buffers - 1)) && (len & ~PAGE_MASK)); -+ WARN_ON(i && (addr & ~PAGE_MASK)); -+ WARN_ON(upper_32_bits(addr) > 0xf); -+ if (k > 0 && -+ ((addrs[k - 1] & ~0xff) + -+ (((addrs[k - 1] & 0xff) + 1) << 8) -+ == page_id)) { -+ u32 inc_pages = min(sg_pages, -+ 0xff - (addrs[k - 1] & 0xff)); -+ addrs[k - 1] += inc_pages; -+ page_id += inc_pages << 8; -+ sg_pages -= inc_pages; -+ } -+ while (sg_pages) { -+ u32 inc_pages = min(sg_pages, 0x100u); -+ addrs[k++] = page_id | (inc_pages - 1); -+ page_id += inc_pages << 8; -+ sg_pages -= inc_pages; -+ } -+ } -+ } else { -+ for_each_sg(scatterlist, sg, dma_buffers, i) { -+ u32 len = sg_dma_len(sg); -+ u32 addr = VC_SAFE(sg_dma_address(sg)); -+ u32 new_pages = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; -+ -+ /* Note: addrs is the address + page_count - 1 -+ * The firmware expects blocks after the first to be page- -+ * aligned and a multiple of the page size -+ */ -+ WARN_ON(len == 0); -+ WARN_ON(i && (i != (dma_buffers - 1)) && (len & ~PAGE_MASK)); -+ WARN_ON(i && (addr & ~PAGE_MASK)); -+ if (k > 0 && -+ ((addrs[k - 1] & PAGE_MASK) + -+ (((addrs[k - 1] & ~PAGE_MASK) + 1) << PAGE_SHIFT)) -+ == (addr & PAGE_MASK)) -+ addrs[k - 1] += new_pages; -+ else -+ addrs[k++] = (addr & PAGE_MASK) | (new_pages - 1); -+ } - } - - /* Partial cache lines (fragments) require special measures */ ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -181,6 +181,11 @@ static struct vchiq_drvdata bcm2836_drvd - .cache_line_size = 64, - }; - -+static struct vchiq_drvdata bcm2838_drvdata = { -+ .cache_line_size = 64, -+ .use_36bit_addrs = true, -+}; -+ - static const char *const ioctl_names[] = { - "CONNECT", - "SHUTDOWN", -@@ -3618,6 +3623,7 @@ vchiq_register_child(struct platform_dev - static const struct of_device_id vchiq_of_match[] = { - { .compatible = "brcm,bcm2835-vchiq", .data = &bcm2835_drvdata }, - { .compatible = "brcm,bcm2836-vchiq", .data = &bcm2836_drvdata }, -+ { .compatible = "brcm,bcm2838-vchiq", .data = &bcm2838_drvdata }, - {}, - }; - MODULE_DEVICE_TABLE(of, vchiq_of_match); ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h -@@ -125,6 +125,7 @@ typedef struct vchiq_arm_state_struct { - - struct vchiq_drvdata { - const unsigned int cache_line_size; -+ const bool use_36bit_addrs; - struct rpi_firmware *fw; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0468-bcm2835-pcm.c-Support-multichannel-audio.patch b/target/linux/bcm27xx/patches-4.19/950-0468-bcm2835-pcm.c-Support-multichannel-audio.patch deleted file mode 100644 index 47898dbd94..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0468-bcm2835-pcm.c-Support-multichannel-audio.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 69d7e7d0f958186a0f7667ebeefdb50d1c5c3bd3 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 30 Apr 2019 19:15:30 +0100 -Subject: [PATCH] bcm2835-pcm.c: Support multichannel audio - ---- - .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 17 +++++++++-------- - 1 file changed, 9 insertions(+), 8 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -14,9 +14,9 @@ static const struct snd_pcm_hardware snd - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, -- .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, -+ .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_192000, - .rate_min = 8000, -- .rate_max = 48000, -+ .rate_max = 192000, - .channels_min = 1, - .channels_max = 2, - .buffer_bytes_max = 128 * 1024, -@@ -31,15 +31,16 @@ static const struct snd_pcm_hardware snd - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_S16_LE, -- .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 | -- SNDRV_PCM_RATE_48000, -+ .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | -+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | -+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000, - .rate_min = 44100, -- .rate_max = 48000, -+ .rate_max = 192000, - .channels_min = 2, -- .channels_max = 2, -- .buffer_bytes_max = 128 * 1024, -+ .channels_max = 8, -+ .buffer_bytes_max = 512 * 1024, - .period_bytes_min = 1 * 1024, -- .period_bytes_max = 128 * 1024, -+ .period_bytes_max = 512 * 1024, - .periods_min = 1, - .periods_max = 128, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch b/target/linux/bcm27xx/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch deleted file mode 100644 index 54ead878b0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0469-bcmgenet-constrain-max-DMA-burst-length.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 12865021c91e21ca7189c6a84688459d400de204 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Wed, 12 Sep 2018 14:44:53 +0100 -Subject: [PATCH] bcmgenet: constrain max DMA burst length - ---- - drivers/net/ethernet/broadcom/genet/bcmgenet.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h -+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h -@@ -31,7 +31,7 @@ - #define ENET_PAD 8 - #define ENET_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \ - ENET_BRCM_TAG_LEN + ETH_FCS_LEN + ENET_PAD) --#define DMA_MAX_BURST_LENGTH 0x10 -+#define DMA_MAX_BURST_LENGTH 0x08 - - /* misc. configuration */ - #define CLEAR_ALL_HFB 0xFF diff --git a/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch b/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch deleted file mode 100644 index 5d3403c96c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0470-bcmgenet-Better-coalescing-parameter-defaults.patch +++ /dev/null @@ -1,43 +0,0 @@ -From bb3075a2edb5c55d0ea7470da8bb44cc9f36aa02 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 27 Mar 2019 13:45:46 +0000 -Subject: [PATCH] bcmgenet: Better coalescing parameter defaults - -Set defaults for TX and RX packet coalescing to be equivalent to: - - # ethtool -C eth0 tx-frames 10 - # ethtool -C eth0 rx-usecs 50 - -This may be something we want to set via DT parameters in the -future. - -Signed-off-by: Phil Elwell ---- - drivers/net/ethernet/broadcom/genet/bcmgenet.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c -+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c -@@ -2151,7 +2151,7 @@ static void bcmgenet_init_tx_ring(struct - - bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_PROD_INDEX); - bcmgenet_tdma_ring_writel(priv, index, 0, TDMA_CONS_INDEX); -- bcmgenet_tdma_ring_writel(priv, index, 1, DMA_MBUF_DONE_THRESH); -+ bcmgenet_tdma_ring_writel(priv, index, 10, DMA_MBUF_DONE_THRESH); - /* Disable rate control for now */ - bcmgenet_tdma_ring_writel(priv, index, flow_period_val, - TDMA_FLOW_PERIOD); -@@ -3582,9 +3582,12 @@ static int bcmgenet_probe(struct platfor - netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1); - - /* Set default coalescing parameters */ -- for (i = 0; i < priv->hw_params->rx_queues; i++) -+ for (i = 0; i < priv->hw_params->rx_queues; i++) { - priv->rx_rings[i].rx_max_coalesced_frames = 1; -+ priv->rx_rings[i].rx_coalesce_usecs = 50; -+ } - priv->rx_rings[DESC_INDEX].rx_max_coalesced_frames = 1; -+ priv->rx_rings[DESC_INDEX].rx_coalesce_usecs = 50; - - /* libphy will determine the link state */ - netif_carrier_off(dev); diff --git a/target/linux/bcm27xx/patches-4.19/950-0471-net-genet-enable-link-energy-detect-powerdown-for-ex.patch b/target/linux/bcm27xx/patches-4.19/950-0471-net-genet-enable-link-energy-detect-powerdown-for-ex.patch deleted file mode 100644 index 2c0557b65b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0471-net-genet-enable-link-energy-detect-powerdown-for-ex.patch +++ /dev/null @@ -1,31 +0,0 @@ -From d8b59e9245f8b2a231eeaa35b4a42f30cdbd5304 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 14 May 2019 17:17:59 +0100 -Subject: [PATCH] net: genet: enable link energy detect powerdown for - external PHYs - -There are several warts surrounding bcmgenet_mii_probe() as this -function is called from ndo_open, but it's calling registration-type -functions. The probe should be called at probe time and refactored -such that the PHY device data can be extracted to limit the scope -of this flag to Broadcom PHYs. - -For now, pass this flag in as it puts our attached PHY into a low-power -state when disconnected. - -Signed-off-by: Jonathan Bell ---- - drivers/net/ethernet/broadcom/genet/bcmmii.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/genet/bcmmii.c -+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c -@@ -318,6 +318,8 @@ int bcmgenet_mii_probe(struct net_device - /* Communicate the integrated PHY revision */ - if (priv->internal_phy) - phy_flags = priv->gphy_rev; -+ else -+ phy_flags = PHY_BRCM_AUTO_PWRDWN_ENABLE; - - /* Initialize link state variables that bcmgenet_mii_setup() uses */ - priv->old_link = -1; diff --git a/target/linux/bcm27xx/patches-4.19/950-0472-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch b/target/linux/bcm27xx/patches-4.19/950-0472-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch deleted file mode 100644 index 354cd08f22..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0472-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 8eb54bbd5e6ebb929d390432163589f4c3dc0c14 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 14 May 2019 17:00:41 +0100 -Subject: [PATCH] phy: broadcom: split out the BCM54213PE from the - BCM54210E IDs - -The last nibble is a revision ID, and the 54213pe is a later rev -than the 54210e. Running the 54210e setup code on a 54213pe results -in a broken RGMII interface. - -Signed-off-by: Jonathan Bell ---- - drivers/net/phy/broadcom.c | 17 ++++++++++++++--- - include/linux/brcmphy.h | 1 + - 2 files changed, 15 insertions(+), 3 deletions(-) - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -222,7 +222,8 @@ static void bcm54xx_adjust_rxrefclk(stru - /* Abort if we are using an untested phy. */ - if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 && - BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 && -- BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M) -+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M && -+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54213PE) - return; - - val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3); -@@ -604,7 +605,7 @@ static struct phy_driver broadcom_driver - .config_intr = bcm_phy_config_intr, - }, { - .phy_id = PHY_ID_BCM54210E, -- .phy_id_mask = 0xfffffff0, -+ .phy_id_mask = 0xffffffff, - .name = "Broadcom BCM54210E", - .features = PHY_GBIT_FEATURES, - .flags = PHY_HAS_INTERRUPT, -@@ -612,6 +613,15 @@ static struct phy_driver broadcom_driver - .ack_interrupt = bcm_phy_ack_intr, - .config_intr = bcm_phy_config_intr, - }, { -+ .phy_id = PHY_ID_BCM54213PE, -+ .phy_id_mask = 0xffffffff, -+ .name = "Broadcom BCM54213PE", -+ .features = PHY_GBIT_FEATURES, -+ .flags = PHY_HAS_INTERRUPT, -+ .config_init = bcm54xx_config_init, -+ .ack_interrupt = bcm_phy_ack_intr, -+ .config_intr = bcm_phy_config_intr, -+}, { - .phy_id = PHY_ID_BCM5461, - .phy_id_mask = 0xfffffff0, - .name = "Broadcom BCM5461", -@@ -748,7 +758,8 @@ module_phy_driver(broadcom_drivers); - static struct mdio_device_id __maybe_unused broadcom_tbl[] = { - { PHY_ID_BCM5411, 0xfffffff0 }, - { PHY_ID_BCM5421, 0xfffffff0 }, -- { PHY_ID_BCM54210E, 0xfffffff0 }, -+ { PHY_ID_BCM54210E, 0xffffffff }, -+ { PHY_ID_BCM54213PE, 0xffffffff }, - { PHY_ID_BCM5461, 0xfffffff0 }, - { PHY_ID_BCM54612E, 0xfffffff0 }, - { PHY_ID_BCM54616S, 0xfffffff0 }, ---- a/include/linux/brcmphy.h -+++ b/include/linux/brcmphy.h -@@ -20,6 +20,7 @@ - #define PHY_ID_BCM5411 0x00206070 - #define PHY_ID_BCM5421 0x002060e0 - #define PHY_ID_BCM54210E 0x600d84a0 -+#define PHY_ID_BCM54213PE 0x600d84a2 - #define PHY_ID_BCM5464 0x002060b0 - #define PHY_ID_BCM5461 0x002060c0 - #define PHY_ID_BCM54612E 0x03625e60 diff --git a/target/linux/bcm27xx/patches-4.19/950-0473-phy-bcm54213pe-configure-the-LED-outputs-to-be-more-.patch b/target/linux/bcm27xx/patches-4.19/950-0473-phy-bcm54213pe-configure-the-LED-outputs-to-be-more-.patch deleted file mode 100644 index 15af5a7ca4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0473-phy-bcm54213pe-configure-the-LED-outputs-to-be-more-.patch +++ /dev/null @@ -1,64 +0,0 @@ -From dc2550fdfd0a46c3ec67e5003b3d69c29141406b Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Fri, 17 May 2019 13:31:21 +0100 -Subject: [PATCH] phy: bcm54213pe: configure the LED outputs to be more - user-friendly - -The default state was both LEDs indicating link speed. - -Change the default configuration to -- Amber: 1000/100 link speed indication -- Green: link present + activity indication - -Signed-off-by: Jonathan Bell ---- - drivers/net/phy/broadcom.c | 17 +++++++++++++++++ - include/linux/brcmphy.h | 4 ++++ - 2 files changed, 21 insertions(+) - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -52,6 +52,21 @@ static int bcm54210e_config_init(struct - return 0; - } - -+static void bcm54213pe_config_init(struct phy_device *phydev) -+{ -+ u16 val; -+ -+ /* Enable ACT+LINK indication on ACTIVITY trigger */ -+ val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_LEDCTL); -+ val |= BCM54XX_SHD_LEDCTL_ACTLINK_EN; -+ bcm_phy_write_shadow(phydev, BCM54XX_SHD_LEDCTL, val); -+ -+ /* Set ACTIVITY on LED "1" output, LINKSPD[1] on LED "3" output */ -+ val = BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_ACTIVITYLED) | -+ BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_LINKSPD1); -+ bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val); -+} -+ - static int bcm54612e_config_init(struct phy_device *phydev) - { - int reg; -@@ -310,6 +325,8 @@ static int bcm54xx_config_init(struct ph - err = bcm54210e_config_init(phydev); - if (err) - return err; -+ } else if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM54213PE) { -+ bcm54213pe_config_init(phydev); - } else if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM54612E) { - err = bcm54612e_config_init(phydev); - if (err) ---- a/include/linux/brcmphy.h -+++ b/include/linux/brcmphy.h -@@ -168,6 +168,10 @@ - #define BCM54XX_SHD_SCR3_DLLAPD_DIS 0x0002 - #define BCM54XX_SHD_SCR3_TRDDAPD 0x0004 - -+/* 01001: Additional LED trigger options */ -+#define BCM54XX_SHD_LEDCTL 0x09 -+#define BCM54XX_SHD_LEDCTL_ACTLINK_EN 0x0010 -+ - /* 01010: Auto Power-Down */ - #define BCM54XX_SHD_APD 0x0a - #define BCM_APD_CLR_MASK 0xFE9F /* clear bits 5, 6 & 8 */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0474-dwc_otg-Choose-appropriate-IRQ-handover-strategy.patch b/target/linux/bcm27xx/patches-4.19/950-0474-dwc_otg-Choose-appropriate-IRQ-handover-strategy.patch deleted file mode 100644 index 083e0c7f1e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0474-dwc_otg-Choose-appropriate-IRQ-handover-strategy.patch +++ /dev/null @@ -1,181 +0,0 @@ -From 856c8fdf68e589c89ed0518aab727c54fdff5afa Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 21 May 2019 13:36:52 +0100 -Subject: [PATCH] dwc_otg: Choose appropriate IRQ handover strategy - -2711 has no MPHI peripheral, but the ARM Control block can fake -interrupts. Use the size of the DTB "mphi" reg block to determine -which is required. - -Signed-off-by: Phil Elwell ---- - drivers/usb/host/dwc_otg/dwc_otg_driver.c | 9 +++-- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 21 ++++++---- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h | 2 + - drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 12 ++++-- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 41 +++++++++++++------- - drivers/usb/host/dwc_otg/dwc_otg_os_dep.h | 3 ++ - 6 files changed, 60 insertions(+), 28 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c -@@ -806,14 +806,15 @@ static int dwc_otg_driver_probe( - if (!request_mem_region(_dev->resource[1].start, - _dev->resource[1].end - _dev->resource[1].start + 1, - "dwc_otg")) { -- dev_dbg(&_dev->dev, "error reserving mapped memory\n"); -- retval = -EFAULT; -- goto fail; -- } -+ dev_dbg(&_dev->dev, "error reserving mapped memory\n"); -+ retval = -EFAULT; -+ goto fail; -+ } - - dwc_otg_device->os_dep.mphi_base = ioremap_nocache(_dev->resource[1].start, - _dev->resource[1].end - - _dev->resource[1].start + 1); -+ dwc_otg_device->os_dep.use_swirq = (_dev->resource[1].end - _dev->resource[1].start) == 0x200; - } - - #else ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -1347,8 +1347,12 @@ void notrace dwc_otg_fiq_fsm(struct fiq_ - /* We got an interrupt, didn't handle it. */ - if (kick_irq) { - state->mphi_int_count++; -- FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); -- FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -+ if (state->mphi_regs.swirq_set) { -+ FIQ_WRITE(state->mphi_regs.swirq_set, 1); -+ } else { -+ FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); -+ FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -+ } - - } - state->fiq_done++; -@@ -1406,11 +1410,14 @@ void notrace dwc_otg_fiq_nop(struct fiq_ - state->mphi_int_count++; - gintmsk.d32 &= state->gintmsk_saved.d32; - FIQ_WRITE(state->dwc_regs_base + GINTMSK, gintmsk.d32); -- /* Force a clear before another dummy send */ -- FIQ_WRITE(state->mphi_regs.intstat, (1<<29)); -- FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); -- FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -- -+ if (state->mphi_regs.swirq_set) { -+ FIQ_WRITE(state->mphi_regs.swirq_set, 1); -+ } else { -+ /* Force a clear before another dummy send */ -+ FIQ_WRITE(state->mphi_regs.intstat, (1<<29)); -+ FIQ_WRITE(state->mphi_regs.outdda, state->dummy_send_dma); -+ FIQ_WRITE(state->mphi_regs.outddb, (1<<29)); -+ } - } - state->fiq_done++; - mb(); ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.h -@@ -118,6 +118,8 @@ typedef struct { - volatile void* outdda; - volatile void* outddb; - volatile void* intstat; -+ volatile void* swirq_set; -+ volatile void* swirq_clr; - } mphi_regs_t; - - enum fiq_debug_level { ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -@@ -220,16 +220,20 @@ exit_handler_routine: - - /* The FIQ could have sneaked another interrupt in. If so, don't clear MPHI */ - if ((gintmsk_new.d32 == ~0) && (haintmsk_new.d32 == 0x0000FFFF)) { -+ if (dwc_otg_hcd->fiq_state->mphi_regs.swirq_clr) { -+ DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.swirq_clr, 1); -+ } else { - DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.intstat, (1<<16)); -- if (dwc_otg_hcd->fiq_state->mphi_int_count >= 50) { -- fiq_print(FIQDBG_INT, dwc_otg_hcd->fiq_state, "MPHI CLR"); -+ } -+ if (dwc_otg_hcd->fiq_state->mphi_int_count >= 50) { -+ fiq_print(FIQDBG_INT, dwc_otg_hcd->fiq_state, "MPHI CLR"); - DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl, ((1<<31) + (1<<16))); - while (!(DWC_READ_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl) & (1 << 17))) - ; - DWC_WRITE_REG32(dwc_otg_hcd->fiq_state->mphi_regs.ctrl, (1<<31)); - dwc_otg_hcd->fiq_state->mphi_int_count = 0; -- } -- int_done++; -+ } -+ int_done++; - } - haintmsk.d32 = DWC_READ_REG32(&core_if->host_if->host_global_regs->haintmsk); - /* Re-enable interrupts that the FIQ masked (first time round) */ ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -474,22 +474,37 @@ static void hcd_init_fiq(void *cookie) - set_fiq_regs(®s); - #endif - -- //Set the mphi periph to the required registers -- dwc_otg_hcd->fiq_state->mphi_regs.base = otg_dev->os_dep.mphi_base; -- dwc_otg_hcd->fiq_state->mphi_regs.ctrl = otg_dev->os_dep.mphi_base + 0x4c; -- dwc_otg_hcd->fiq_state->mphi_regs.outdda = otg_dev->os_dep.mphi_base + 0x28; -- dwc_otg_hcd->fiq_state->mphi_regs.outddb = otg_dev->os_dep.mphi_base + 0x2c; -- dwc_otg_hcd->fiq_state->mphi_regs.intstat = otg_dev->os_dep.mphi_base + 0x50; - dwc_otg_hcd->fiq_state->dwc_regs_base = otg_dev->os_dep.base; -- DWC_WARN("MPHI regs_base at %px", dwc_otg_hcd->fiq_state->mphi_regs.base); -- //Enable mphi peripheral -- writel((1<<31),dwc_otg_hcd->fiq_state->mphi_regs.ctrl); -+ //Set the mphi periph to the required registers -+ dwc_otg_hcd->fiq_state->mphi_regs.base = otg_dev->os_dep.mphi_base; -+ if (otg_dev->os_dep.use_swirq) { -+ dwc_otg_hcd->fiq_state->mphi_regs.swirq_set = -+ otg_dev->os_dep.mphi_base + 0x1f0; -+ dwc_otg_hcd->fiq_state->mphi_regs.swirq_clr = -+ otg_dev->os_dep.mphi_base + 0x1f4; -+ DWC_WARN("Fake MPHI regs_base at 0x%08x", -+ (int)dwc_otg_hcd->fiq_state->mphi_regs.base); -+ } else { -+ dwc_otg_hcd->fiq_state->mphi_regs.ctrl = -+ otg_dev->os_dep.mphi_base + 0x4c; -+ dwc_otg_hcd->fiq_state->mphi_regs.outdda -+ = otg_dev->os_dep.mphi_base + 0x28; -+ dwc_otg_hcd->fiq_state->mphi_regs.outddb -+ = otg_dev->os_dep.mphi_base + 0x2c; -+ dwc_otg_hcd->fiq_state->mphi_regs.intstat -+ = otg_dev->os_dep.mphi_base + 0x50; -+ DWC_WARN("MPHI regs_base at %px", -+ dwc_otg_hcd->fiq_state->mphi_regs.base); -+ -+ //Enable mphi peripheral -+ writel((1<<31),dwc_otg_hcd->fiq_state->mphi_regs.ctrl); - #ifdef DEBUG -- if (readl(dwc_otg_hcd->fiq_state->mphi_regs.ctrl) & 0x80000000) -- DWC_WARN("MPHI periph has been enabled"); -- else -- DWC_WARN("MPHI periph has NOT been enabled"); -+ if (readl(dwc_otg_hcd->fiq_state->mphi_regs.ctrl) & 0x80000000) -+ DWC_WARN("MPHI periph has been enabled"); -+ else -+ DWC_WARN("MPHI periph has NOT been enabled"); - #endif -+ } - // Enable FIQ interrupt from USB peripheral - #ifdef CONFIG_ARM64 - irq = otg_dev->os_dep.fiq_num; ---- a/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -@@ -102,6 +102,9 @@ typedef struct os_dependent { - /** Base address for MPHI peripheral */ - void *mphi_base; - -+ /** mphi_base actually points to the SWIRQ block */ -+ bool use_swirq; -+ - /** IRQ number (<0 if not valid) */ - int irq_num; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0475-usb-xhci-Disable-the-XHCI-5-second-timeout.patch b/target/linux/bcm27xx/patches-4.19/950-0475-usb-xhci-Disable-the-XHCI-5-second-timeout.patch deleted file mode 100644 index abc576d690..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0475-usb-xhci-Disable-the-XHCI-5-second-timeout.patch +++ /dev/null @@ -1,29 +0,0 @@ -From ff7222c0771a5e28666335663571058e560ad32b Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Fri, 22 Mar 2019 09:47:14 +0000 -Subject: [PATCH] usb: xhci: Disable the XHCI 5 second timeout - -If the VL805 EEPROM has not been programmed then boot will hang for five -seconds. The timeout seems to be arbitrary and is an unecessary -delay on the first boot. Remove the timeout. - -This is common code and probably can't be upstreamed unless the timeout -can be configurable somehow or perhaps the XHCI driver can be skipped -on the first boot. ---- - drivers/usb/host/xhci.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -196,8 +196,9 @@ int xhci_reset(struct xhci_hcd *xhci) - if (xhci->quirks & XHCI_INTEL_HOST) - udelay(1000); - -+ // Hack: reduce handshake timeout from 10s 0.5s due to unprogrammed vl805 - ret = xhci_handshake(&xhci->op_regs->command, -- CMD_RESET, 0, 10 * 1000 * 1000); -+ CMD_RESET, 0, 500 * 1000); - if (ret) - return ret; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0476-usb-xhci-Show-that-the-VIA-VL805-supports-LPM.patch b/target/linux/bcm27xx/patches-4.19/950-0476-usb-xhci-Show-that-the-VIA-VL805-supports-LPM.patch deleted file mode 100644 index 694bf90a00..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0476-usb-xhci-Show-that-the-VIA-VL805-supports-LPM.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 94a960e8933fb94b979f88c319aa54c304004b35 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 23 May 2019 15:08:30 +0100 -Subject: [PATCH] usb: xhci: Show that the VIA VL805 supports LPM - -Signed-off-by: Phil Elwell ---- - drivers/usb/host/xhci-pci.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -228,6 +228,10 @@ static void xhci_pci_quirks(struct devic - pdev->device == 0x3432) - xhci->quirks |= XHCI_BROKEN_STREAMS; - -+ if (pdev->vendor == PCI_VENDOR_ID_VIA && -+ pdev->device == 0x3483) -+ xhci->quirks |= XHCI_LPM_SUPPORT; -+ - if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && - pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI) - xhci->quirks |= XHCI_BROKEN_STREAMS; diff --git a/target/linux/bcm27xx/patches-4.19/950-0477-spi-bcm2835-enable-shared-interrupt-support.patch b/target/linux/bcm27xx/patches-4.19/950-0477-spi-bcm2835-enable-shared-interrupt-support.patch deleted file mode 100644 index f929b3a969..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0477-spi-bcm2835-enable-shared-interrupt-support.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 21dd7cd6dc231287b92a8c8b9ecf9d0844c2d325 Mon Sep 17 00:00:00 2001 -From: Martin Sperl -Date: Mon, 13 May 2019 11:05:27 +0000 -Subject: [PATCH] spi: bcm2835: enable shared interrupt support - -Add shared interrupt support for this driver. - -Signed-off-by: Martin Sperl ---- - drivers/spi/spi-bcm2835.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/spi/spi-bcm2835.c -+++ b/drivers/spi/spi-bcm2835.c -@@ -150,6 +150,10 @@ static irqreturn_t bcm2835_spi_interrupt - struct spi_master *master = dev_id; - struct bcm2835_spi *bs = spi_master_get_devdata(master); - -+ /* check if we got interrupt enabled */ -+ if (!(bcm2835_rd(bs, BCM2835_SPI_CS) & BCM2835_SPI_CS_INTR)) -+ return IRQ_NONE; -+ - /* Read as many bytes as possible from FIFO */ - bcm2835_rd_fifo(bs); - /* Write as many bytes as possible to FIFO */ -@@ -756,7 +760,8 @@ static int bcm2835_spi_probe(struct plat - bcm2835_wr(bs, BCM2835_SPI_CS, - BCM2835_SPI_CS_CLEAR_RX | BCM2835_SPI_CS_CLEAR_TX); - -- err = devm_request_irq(&pdev->dev, bs->irq, bcm2835_spi_interrupt, 0, -+ err = devm_request_irq(&pdev->dev, bs->irq, bcm2835_spi_interrupt, -+ IRQF_SHARED, - dev_name(&pdev->dev), master); - if (err) { - dev_err(&pdev->dev, "could not request IRQ: %d\n", err); diff --git a/target/linux/bcm27xx/patches-4.19/950-0478-drivers-char-add-chardev-for-mmap-ing-Argon-control-.patch b/target/linux/bcm27xx/patches-4.19/950-0478-drivers-char-add-chardev-for-mmap-ing-Argon-control-.patch deleted file mode 100644 index fb358aa45f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0478-drivers-char-add-chardev-for-mmap-ing-Argon-control-.patch +++ /dev/null @@ -1,320 +0,0 @@ -From 0be0d6439128366a8d2ac0afaf88f19209171e51 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Thu, 9 May 2019 14:30:37 +0100 -Subject: [PATCH] drivers: char: add chardev for mmap'ing Argon control - registers - -Based on the gpiomem driver, allow mapping of the decoder register -spaces such that userspace can access control/status registers. -This driver is intended for use with a custom ffmpeg backend accelerator -prior to a v4l2 driver being written. - -Signed-off-by: Jonathan Bell ---- - drivers/char/broadcom/Kconfig | 8 + - drivers/char/broadcom/Makefile | 1 + - drivers/char/broadcom/argon-mem.c | 277 ++++++++++++++++++++++++++++++ - 3 files changed, 286 insertions(+) - create mode 100644 drivers/char/broadcom/argon-mem.c - ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -49,3 +49,11 @@ config BCM2835_SMI_DEV - This driver provides a character device interface (ioctl + read/write) to - Broadcom's Secondary Memory interface. The low-level functionality is provided - by the SMI driver itself. -+ -+config ARGON_MEM -+ tristate "Character device driver for the Argon decoder hardware" -+ default n -+ help -+ This driver provides a character device interface for memory-map operations -+ so userspace tools can access the control and status registers of the Argon -+ video decoder hardware. ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -4,3 +4,4 @@ obj-$(CONFIG_BCM_VC_SM) += vc_sm - - obj-$(CONFIG_BCM2835_DEVGPIOMEM)+= bcm2835-gpiomem.o - obj-$(CONFIG_BCM2835_SMI_DEV) += bcm2835_smi_dev.o -+obj-$(CONFIG_ARGON_MEM) += argon-mem.o ---- /dev/null -+++ b/drivers/char/broadcom/argon-mem.c -@@ -0,0 +1,277 @@ -+/** -+ * argon-mem.c - character device access to the Argon decoder registers -+ * -+ * Based on bcm2835-gpiomem.c. Provides IO memory access to the decoder -+ * register blocks such that ffmpeg plugins can access the hardware. -+ * -+ * Jonathan Bell -+ * Copyright (c) 2019, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DRIVER_NAME "argon-mem" -+#define DEVICE_MINOR 0 -+ -+struct argon_mem_priv { -+ dev_t devid; -+ struct class *class; -+ struct cdev argon_mem_cdev; -+ unsigned long regs_phys; -+ unsigned long mem_window_len; -+ struct device *dev; -+ const char *name; -+}; -+ -+static int argon_mem_open(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ struct argon_mem_priv *priv; -+ if (dev != DEVICE_MINOR) -+ ret = -ENXIO; -+ -+ priv = container_of(inode->i_cdev, struct argon_mem_priv, -+ argon_mem_cdev); -+ if (!priv) -+ return -EINVAL; -+ file->private_data = priv; -+ return ret; -+} -+ -+static int argon_mem_release(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ -+ if (dev != DEVICE_MINOR) -+ ret = -ENXIO; -+ -+ return ret; -+} -+ -+static const struct vm_operations_struct argon_mem_vm_ops = { -+#ifdef CONFIG_HAVE_IOREMAP_PROT -+ .access = generic_access_phys -+#endif -+}; -+ -+static int argon_mem_mmap(struct file *file, struct vm_area_struct *vma) -+{ -+ struct argon_mem_priv *priv; -+ unsigned long pages; -+ -+ priv = file->private_data; -+ pages = priv->regs_phys >> PAGE_SHIFT; -+ /* -+ * The address decode is far larger than the actual number of registers. -+ * Just map the whole lot in. -+ */ -+ vma->vm_page_prot = phys_mem_access_prot(file, pages, -+ priv->mem_window_len, -+ vma->vm_page_prot); -+ vma->vm_ops = &argon_mem_vm_ops; -+ if (remap_pfn_range(vma, vma->vm_start, -+ pages, -+ priv->mem_window_len, -+ vma->vm_page_prot)) { -+ return -EAGAIN; -+ } -+ return 0; -+} -+ -+static const struct file_operations -+argon_mem_fops = { -+ .owner = THIS_MODULE, -+ .open = argon_mem_open, -+ .release = argon_mem_release, -+ .mmap = argon_mem_mmap, -+}; -+ -+static const struct of_device_id argon_mem_of_match[]; -+static int argon_mem_probe(struct platform_device *pdev) -+{ -+ int err; -+ void *ptr_err; -+ const struct of_device_id *id; -+ struct device *dev = &pdev->dev; -+ struct device *argon_mem_dev; -+ struct resource *ioresource; -+ struct argon_mem_priv *priv; -+ -+ -+ /* Allocate buffers and instance data */ -+ -+ priv = kzalloc(sizeof(struct argon_mem_priv), GFP_KERNEL); -+ -+ if (!priv) { -+ err = -ENOMEM; -+ goto failed_inst_alloc; -+ } -+ platform_set_drvdata(pdev, priv); -+ -+ priv->dev = dev; -+ id = of_match_device(argon_mem_of_match, dev); -+ if (!id) -+ return -EINVAL; -+ priv->name = id->data; -+ -+ ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (ioresource) { -+ priv->regs_phys = ioresource->start; -+ priv->mem_window_len = ioresource->end - ioresource->start; -+ } else { -+ dev_err(priv->dev, "failed to get IO resource"); -+ err = -ENOENT; -+ goto failed_get_resource; -+ } -+ -+ /* Create character device entries */ -+ -+ err = alloc_chrdev_region(&priv->devid, -+ DEVICE_MINOR, 1, priv->name); -+ if (err != 0) { -+ dev_err(priv->dev, "unable to allocate device number"); -+ goto failed_alloc_chrdev; -+ } -+ cdev_init(&priv->argon_mem_cdev, &argon_mem_fops); -+ priv->argon_mem_cdev.owner = THIS_MODULE; -+ err = cdev_add(&priv->argon_mem_cdev, priv->devid, 1); -+ if (err != 0) { -+ dev_err(priv->dev, "unable to register device"); -+ goto failed_cdev_add; -+ } -+ -+ /* Create sysfs entries */ -+ -+ priv->class = class_create(THIS_MODULE, priv->name); -+ ptr_err = priv->class; -+ if (IS_ERR(ptr_err)) -+ goto failed_class_create; -+ -+ argon_mem_dev = device_create(priv->class, NULL, -+ priv->devid, NULL, -+ priv->name); -+ ptr_err = argon_mem_dev; -+ if (IS_ERR(ptr_err)) -+ goto failed_device_create; -+ -+ dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx", -+ priv->name, priv->regs_phys, priv->mem_window_len); -+ -+ return 0; -+ -+failed_device_create: -+ class_destroy(priv->class); -+failed_class_create: -+ cdev_del(&priv->argon_mem_cdev); -+ err = PTR_ERR(ptr_err); -+failed_cdev_add: -+ unregister_chrdev_region(priv->devid, 1); -+failed_alloc_chrdev: -+failed_get_resource: -+ kfree(priv); -+failed_inst_alloc: -+ dev_err(priv->dev, "could not load argon_mem"); -+ return err; -+} -+ -+static int argon_mem_remove(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct argon_mem_priv *priv = platform_get_drvdata(pdev); -+ -+ device_destroy(priv->class, priv->devid); -+ class_destroy(priv->class); -+ cdev_del(&priv->argon_mem_cdev); -+ unregister_chrdev_region(priv->devid, 1); -+ kfree(priv); -+ -+ dev_info(dev, "%s driver removed - OK", priv->name); -+ return 0; -+} -+ -+static const char argon_hevc_name[] = "argon-hevcmem"; -+static const char argon_h264_name[] = "argon-h264mem"; -+static const char argon_vp9_name[] = "argon-vp9mem"; -+static const char argon_intc_name[] = "argon-intcmem"; -+ -+static const struct of_device_id argon_mem_of_match[] = { -+ { -+ .compatible = "raspberrypi,argon-hevc-decoder", -+ .data = &argon_hevc_name, -+ }, -+ { -+ .compatible = "raspberrypi,argon-h264-decoder", -+ .data = &argon_h264_name, -+ }, -+ { -+ .compatible = "raspberrypi,argon-vp9-decoder", -+ .data = &argon_vp9_name, -+ }, -+ /* The "intc" is included as this block of hardware contains the -+ * "frame done" status flags. -+ */ -+ { -+ .compatible = "raspberrypi,argon-local-intc", -+ .data = &argon_intc_name, -+ }, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, argon_mem_of_match); -+ -+static struct platform_driver argon_mem_driver = { -+ .probe = argon_mem_probe, -+ .remove = argon_mem_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = argon_mem_of_match, -+ }, -+}; -+ -+module_platform_driver(argon_mem_driver); -+ -+MODULE_ALIAS("platform:argon-mem"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("Driver for accessing Argon decoder registers from userspace"); -+MODULE_AUTHOR("Jonathan Bell "); diff --git a/target/linux/bcm27xx/patches-4.19/950-0479-clk-bcm2835-Don-t-wait-for-pllh-lock.patch b/target/linux/bcm27xx/patches-4.19/950-0479-clk-bcm2835-Don-t-wait-for-pllh-lock.patch deleted file mode 100644 index e8ab380b5d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0479-clk-bcm2835-Don-t-wait-for-pllh-lock.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 3924edc9bd3c55d48c383c1046d75e163ce3cddb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 23 Jan 2019 16:11:50 +0000 -Subject: [PATCH] clk-bcm2835: Don't wait for pllh lock - -Signed-off-by: Phil Elwell ---- - drivers/clk/bcm/clk-bcm2835.c | 18 ++++++++++-------- - 1 file changed, 10 insertions(+), 8 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -627,15 +627,17 @@ static int bcm2835_pll_on(struct clk_hw - spin_unlock(&cprman->regs_lock); - - /* Wait for the PLL to lock. */ -- timeout = ktime_add_ns(ktime_get(), LOCK_TIMEOUT_NS); -- while (!(cprman_read(cprman, CM_LOCK) & data->lock_mask)) { -- if (ktime_after(ktime_get(), timeout)) { -- dev_err(cprman->dev, "%s: couldn't lock PLL\n", -- clk_hw_get_name(hw)); -- return -ETIMEDOUT; -- } -+ if (strcmp(data->name, "pllh")) { -+ timeout = ktime_add_ns(ktime_get(), LOCK_TIMEOUT_NS); -+ while (!(cprman_read(cprman, CM_LOCK) & data->lock_mask)) { -+ if (ktime_after(ktime_get(), timeout)) { -+ dev_err(cprman->dev, "%s: couldn't lock PLL\n", -+ clk_hw_get_name(hw)); -+ return -ETIMEDOUT; -+ } - -- cpu_relax(); -+ cpu_relax(); -+ } - } - - cprman_write(cprman, data->a2w_ctrl_reg, diff --git a/target/linux/bcm27xx/patches-4.19/950-0480-bcm2835-pm-Move-bcm2835-watchdog-s-DT-probe-to-an-MF.patch b/target/linux/bcm27xx/patches-4.19/950-0480-bcm2835-pm-Move-bcm2835-watchdog-s-DT-probe-to-an-MF.patch deleted file mode 100644 index ff15427b5c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0480-bcm2835-pm-Move-bcm2835-watchdog-s-DT-probe-to-an-MF.patch +++ /dev/null @@ -1,200 +0,0 @@ -From 90964ab2d00546a59086ffd08964da3d2a5cefc9 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 12 Dec 2018 15:51:47 -0800 -Subject: [PATCH] bcm2835-pm: Move bcm2835-watchdog's DT probe to an - MFD. - -The PM block that the wdt driver was binding to actually has multiple -features we want to expose (power domains, reset, watchdog). Move the -DT attachment to a MFD driver and make WDT probe against MFD. - -Signed-off-by: Eric Anholt -Reviewed-by: Guenter Roeck -Acked-by: Stefan Wahren -Signed-off-by: Stefan Wahren -(cherry picked from commit 5e6acc3e678ed3db746ab4fb53a980861cd711b6) ---- - drivers/mfd/Makefile | 1 + - drivers/mfd/bcm2835-pm.c | 64 ++++++++++++++++++++++++++++++++++ - drivers/watchdog/bcm2835_wdt.c | 26 +++++--------- - include/linux/mfd/bcm2835-pm.h | 13 +++++++ - 4 files changed, 87 insertions(+), 17 deletions(-) - create mode 100644 drivers/mfd/bcm2835-pm.c - create mode 100644 include/linux/mfd/bcm2835-pm.h - ---- a/drivers/mfd/Makefile -+++ b/drivers/mfd/Makefile -@@ -10,6 +10,7 @@ obj-$(CONFIG_MFD_88PM805) += 88pm805.o 8 - obj-$(CONFIG_MFD_ACT8945A) += act8945a.o - obj-$(CONFIG_MFD_SM501) += sm501.o - obj-$(CONFIG_MFD_ASIC3) += asic3.o tmio_core.o -+obj-$(CONFIG_ARCH_BCM2835) += bcm2835-pm.o - obj-$(CONFIG_MFD_BCM590XX) += bcm590xx.o - obj-$(CONFIG_MFD_BD9571MWV) += bd9571mwv.o - cros_ec_core-objs := cros_ec.o ---- /dev/null -+++ b/drivers/mfd/bcm2835-pm.c -@@ -0,0 +1,64 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * PM MFD driver for Broadcom BCM2835 -+ * -+ * This driver binds to the PM block and creates the MFD device for -+ * the WDT driver. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static const struct mfd_cell bcm2835_pm_devs[] = { -+ { .name = "bcm2835-wdt" }, -+}; -+ -+static int bcm2835_pm_probe(struct platform_device *pdev) -+{ -+ struct resource *res; -+ struct device *dev = &pdev->dev; -+ struct bcm2835_pm *pm; -+ -+ pm = devm_kzalloc(dev, sizeof(*pm), GFP_KERNEL); -+ if (!pm) -+ return -ENOMEM; -+ platform_set_drvdata(pdev, pm); -+ -+ pm->dev = dev; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ pm->base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(pm->base)) -+ return PTR_ERR(pm->base); -+ -+ return devm_mfd_add_devices(dev, -1, -+ bcm2835_pm_devs, ARRAY_SIZE(bcm2835_pm_devs), -+ NULL, 0, NULL); -+} -+ -+static const struct of_device_id bcm2835_pm_of_match[] = { -+ { .compatible = "brcm,bcm2835-pm-wdt", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, bcm2835_pm_of_match); -+ -+static struct platform_driver bcm2835_pm_driver = { -+ .probe = bcm2835_pm_probe, -+ .driver = { -+ .name = "bcm2835-pm", -+ .of_match_table = bcm2835_pm_of_match, -+ }, -+}; -+module_platform_driver(bcm2835_pm_driver); -+ -+MODULE_AUTHOR("Eric Anholt "); -+MODULE_DESCRIPTION("Driver for Broadcom BCM2835 PM MFD"); -+MODULE_LICENSE("GPL"); ---- a/drivers/watchdog/bcm2835_wdt.c -+++ b/drivers/watchdog/bcm2835_wdt.c -@@ -12,6 +12,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -41,6 +42,8 @@ struct bcm2835_wdt { - spinlock_t lock; - }; - -+static struct bcm2835_wdt *bcm2835_power_off_wdt; -+ - static unsigned int heartbeat; - static bool nowayout = WATCHDOG_NOWAYOUT; - -@@ -163,10 +166,7 @@ static struct watchdog_device bcm2835_wd - */ - static void bcm2835_power_off(void) - { -- struct device_node *np = -- of_find_compatible_node(NULL, NULL, "brcm,bcm2835-pm-wdt"); -- struct platform_device *pdev = of_find_device_by_node(np); -- struct bcm2835_wdt *wdt = platform_get_drvdata(pdev); -+ struct bcm2835_wdt *wdt = bcm2835_power_off_wdt; - - /* Partition 63 tells the firmware that this is a halt */ - __bcm2835_restart(wdt, 63); -@@ -174,7 +174,7 @@ static void bcm2835_power_off(void) - - static int bcm2835_wdt_probe(struct platform_device *pdev) - { -- struct resource *res; -+ struct bcm2835_pm *pm = dev_get_drvdata(pdev->dev.parent); - struct device *dev = &pdev->dev; - struct bcm2835_wdt *wdt; - int err; -@@ -186,10 +186,7 @@ static int bcm2835_wdt_probe(struct plat - - spin_lock_init(&wdt->lock); - -- res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- wdt->base = devm_ioremap_resource(dev, res); -- if (IS_ERR(wdt->base)) -- return PTR_ERR(wdt->base); -+ wdt->base = pm->base; - - watchdog_set_drvdata(&bcm2835_wdt_wdd, wdt); - watchdog_init_timeout(&bcm2835_wdt_wdd, heartbeat, dev); -@@ -216,8 +213,10 @@ static int bcm2835_wdt_probe(struct plat - return err; - } - -- if (pm_power_off == NULL) -+ if (pm_power_off == NULL) { - pm_power_off = bcm2835_power_off; -+ bcm2835_power_off_wdt = wdt; -+ } - - dev_info(dev, "Broadcom BCM2835 watchdog timer"); - return 0; -@@ -231,18 +230,11 @@ static int bcm2835_wdt_remove(struct pla - return 0; - } - --static const struct of_device_id bcm2835_wdt_of_match[] = { -- { .compatible = "brcm,bcm2835-pm-wdt", }, -- {}, --}; --MODULE_DEVICE_TABLE(of, bcm2835_wdt_of_match); -- - static struct platform_driver bcm2835_wdt_driver = { - .probe = bcm2835_wdt_probe, - .remove = bcm2835_wdt_remove, - .driver = { - .name = "bcm2835-wdt", -- .of_match_table = bcm2835_wdt_of_match, - }, - }; - module_platform_driver(bcm2835_wdt_driver); ---- /dev/null -+++ b/include/linux/mfd/bcm2835-pm.h -@@ -0,0 +1,13 @@ -+/* SPDX-License-Identifier: GPL-2.0+ */ -+ -+#ifndef BCM2835_MFD_PM_H -+#define BCM2835_MFD_PM_H -+ -+#include -+ -+struct bcm2835_pm { -+ struct device *dev; -+ void __iomem *base; -+}; -+ -+#endif /* BCM2835_MFD_PM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0481-soc-bcm-bcm2835-pm-Add-support-for-power-domains-und.patch b/target/linux/bcm27xx/patches-4.19/950-0481-soc-bcm-bcm2835-pm-Add-support-for-power-domains-und.patch deleted file mode 100644 index 229dbe520c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0481-soc-bcm-bcm2835-pm-Add-support-for-power-domains-und.patch +++ /dev/null @@ -1,825 +0,0 @@ -From fd8ca458728baabe9cae37836088a33c8642d420 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 12 Dec 2018 15:51:48 -0800 -Subject: [PATCH] soc: bcm: bcm2835-pm: Add support for power domains - under a new binding. - -This provides a free software alternative to raspberrypi-power.c's -firmware calls to manage power domains. It also exposes a reset line, -where previously the vc4 driver had to try to force power off the -domain in order to trigger a reset. - -Signed-off-by: Eric Anholt -Acked-by: Rob Herring -Acked-by: Stefan Wahren -Signed-off-by: Stefan Wahren -(cherry picked from commit 670c672608a1ffcbc7ac0f872734843593bb8b15) ---- - drivers/mfd/bcm2835-pm.c | 36 +- - drivers/soc/bcm/Kconfig | 11 + - drivers/soc/bcm/Makefile | 1 + - drivers/soc/bcm/bcm2835-power.c | 661 +++++++++++++++++++++++++++ - include/dt-bindings/soc/bcm2835-pm.h | 28 ++ - include/linux/mfd/bcm2835-pm.h | 1 + - 6 files changed, 734 insertions(+), 4 deletions(-) - create mode 100644 drivers/soc/bcm/bcm2835-power.c - create mode 100644 include/dt-bindings/soc/bcm2835-pm.h - ---- a/drivers/mfd/bcm2835-pm.c -+++ b/drivers/mfd/bcm2835-pm.c -@@ -3,7 +3,7 @@ - * PM MFD driver for Broadcom BCM2835 - * - * This driver binds to the PM block and creates the MFD device for -- * the WDT driver. -+ * the WDT and power drivers. - */ - - #include -@@ -21,11 +21,16 @@ static const struct mfd_cell bcm2835_pm_ - { .name = "bcm2835-wdt" }, - }; - -+static const struct mfd_cell bcm2835_power_devs[] = { -+ { .name = "bcm2835-power" }, -+}; -+ - static int bcm2835_pm_probe(struct platform_device *pdev) - { - struct resource *res; - struct device *dev = &pdev->dev; - struct bcm2835_pm *pm; -+ int ret; - - pm = devm_kzalloc(dev, sizeof(*pm), GFP_KERNEL); - if (!pm) -@@ -39,13 +44,36 @@ static int bcm2835_pm_probe(struct platf - if (IS_ERR(pm->base)) - return PTR_ERR(pm->base); - -- return devm_mfd_add_devices(dev, -1, -- bcm2835_pm_devs, ARRAY_SIZE(bcm2835_pm_devs), -- NULL, 0, NULL); -+ ret = devm_mfd_add_devices(dev, -1, -+ bcm2835_pm_devs, ARRAY_SIZE(bcm2835_pm_devs), -+ NULL, 0, NULL); -+ if (ret) -+ return ret; -+ -+ /* We'll use the presence of the AXI ASB regs in the -+ * bcm2835-pm binding as the key for whether we can reference -+ * the full PM register range and support power domains. -+ */ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1); -+ if (res) { -+ pm->asb = devm_ioremap_resource(dev, res); -+ if (IS_ERR(pm->asb)) -+ return PTR_ERR(pm->asb); -+ -+ ret = devm_mfd_add_devices(dev, -1, -+ bcm2835_power_devs, -+ ARRAY_SIZE(bcm2835_power_devs), -+ NULL, 0, NULL); -+ if (ret) -+ return ret; -+ } -+ -+ return 0; - } - - static const struct of_device_id bcm2835_pm_of_match[] = { - { .compatible = "brcm,bcm2835-pm-wdt", }, -+ { .compatible = "brcm,bcm2835-pm", }, - {}, - }; - MODULE_DEVICE_TABLE(of, bcm2835_pm_of_match); ---- a/drivers/soc/bcm/Kconfig -+++ b/drivers/soc/bcm/Kconfig -@@ -1,5 +1,16 @@ - menu "Broadcom SoC drivers" - -+config BCM2835_POWER -+ bool "BCM2835 power domain driver" -+ depends on ARCH_BCM2835 || (COMPILE_TEST && OF) -+ select PM_GENERIC_DOMAINS if PM -+ select RESET_CONTROLLER -+ help -+ This enables support for the BCM2835 power domains and reset -+ controller. Any usage of power domains by the Raspberry Pi -+ firmware means that Linux usage of the same power domain -+ must be accessed using the RASPBERRYPI_POWER driver -+ - config RASPBERRYPI_POWER - bool "Raspberry Pi power domain driver" - depends on ARCH_BCM2835 || (COMPILE_TEST && OF) ---- a/drivers/soc/bcm/Makefile -+++ b/drivers/soc/bcm/Makefile -@@ -1,2 +1,3 @@ -+obj-$(CONFIG_BCM2835_POWER) += bcm2835-power.o - obj-$(CONFIG_RASPBERRYPI_POWER) += raspberrypi-power.o - obj-$(CONFIG_SOC_BRCMSTB) += brcmstb/ ---- /dev/null -+++ b/drivers/soc/bcm/bcm2835-power.c -@@ -0,0 +1,661 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * Power domain driver for Broadcom BCM2835 -+ * -+ * Copyright (C) 2018 Broadcom -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define PM_GNRIC 0x00 -+#define PM_AUDIO 0x04 -+#define PM_STATUS 0x18 -+#define PM_RSTC 0x1c -+#define PM_RSTS 0x20 -+#define PM_WDOG 0x24 -+#define PM_PADS0 0x28 -+#define PM_PADS2 0x2c -+#define PM_PADS3 0x30 -+#define PM_PADS4 0x34 -+#define PM_PADS5 0x38 -+#define PM_PADS6 0x3c -+#define PM_CAM0 0x44 -+#define PM_CAM0_LDOHPEN BIT(2) -+#define PM_CAM0_LDOLPEN BIT(1) -+#define PM_CAM0_CTRLEN BIT(0) -+ -+#define PM_CAM1 0x48 -+#define PM_CAM1_LDOHPEN BIT(2) -+#define PM_CAM1_LDOLPEN BIT(1) -+#define PM_CAM1_CTRLEN BIT(0) -+ -+#define PM_CCP2TX 0x4c -+#define PM_CCP2TX_LDOEN BIT(1) -+#define PM_CCP2TX_CTRLEN BIT(0) -+ -+#define PM_DSI0 0x50 -+#define PM_DSI0_LDOHPEN BIT(2) -+#define PM_DSI0_LDOLPEN BIT(1) -+#define PM_DSI0_CTRLEN BIT(0) -+ -+#define PM_DSI1 0x54 -+#define PM_DSI1_LDOHPEN BIT(2) -+#define PM_DSI1_LDOLPEN BIT(1) -+#define PM_DSI1_CTRLEN BIT(0) -+ -+#define PM_HDMI 0x58 -+#define PM_HDMI_RSTDR BIT(19) -+#define PM_HDMI_LDOPD BIT(1) -+#define PM_HDMI_CTRLEN BIT(0) -+ -+#define PM_USB 0x5c -+/* The power gates must be enabled with this bit before enabling the LDO in the -+ * USB block. -+ */ -+#define PM_USB_CTRLEN BIT(0) -+ -+#define PM_PXLDO 0x60 -+#define PM_PXBG 0x64 -+#define PM_DFT 0x68 -+#define PM_SMPS 0x6c -+#define PM_XOSC 0x70 -+#define PM_SPAREW 0x74 -+#define PM_SPARER 0x78 -+#define PM_AVS_RSTDR 0x7c -+#define PM_AVS_STAT 0x80 -+#define PM_AVS_EVENT 0x84 -+#define PM_AVS_INTEN 0x88 -+#define PM_DUMMY 0xfc -+ -+#define PM_IMAGE 0x108 -+#define PM_GRAFX 0x10c -+#define PM_PROC 0x110 -+#define PM_ENAB BIT(12) -+#define PM_ISPRSTN BIT(8) -+#define PM_H264RSTN BIT(7) -+#define PM_PERIRSTN BIT(6) -+#define PM_V3DRSTN BIT(6) -+#define PM_ISFUNC BIT(5) -+#define PM_MRDONE BIT(4) -+#define PM_MEMREP BIT(3) -+#define PM_ISPOW BIT(2) -+#define PM_POWOK BIT(1) -+#define PM_POWUP BIT(0) -+#define PM_INRUSH_SHIFT 13 -+#define PM_INRUSH_3_5_MA 0 -+#define PM_INRUSH_5_MA 1 -+#define PM_INRUSH_10_MA 2 -+#define PM_INRUSH_20_MA 3 -+#define PM_INRUSH_MASK (3 << PM_INRUSH_SHIFT) -+ -+#define PM_PASSWORD 0x5a000000 -+ -+#define PM_WDOG_TIME_SET 0x000fffff -+#define PM_RSTC_WRCFG_CLR 0xffffffcf -+#define PM_RSTS_HADWRH_SET 0x00000040 -+#define PM_RSTC_WRCFG_SET 0x00000030 -+#define PM_RSTC_WRCFG_FULL_RESET 0x00000020 -+#define PM_RSTC_RESET 0x00000102 -+ -+#define PM_READ(reg) readl(power->base + (reg)) -+#define PM_WRITE(reg, val) writel(PM_PASSWORD | (val), power->base + (reg)) -+ -+#define ASB_BRDG_VERSION 0x00 -+#define ASB_CPR_CTRL 0x04 -+ -+#define ASB_V3D_S_CTRL 0x08 -+#define ASB_V3D_M_CTRL 0x0c -+#define ASB_ISP_S_CTRL 0x10 -+#define ASB_ISP_M_CTRL 0x14 -+#define ASB_H264_S_CTRL 0x18 -+#define ASB_H264_M_CTRL 0x1c -+ -+#define ASB_REQ_STOP BIT(0) -+#define ASB_ACK BIT(1) -+#define ASB_EMPTY BIT(2) -+#define ASB_FULL BIT(3) -+ -+#define ASB_AXI_BRDG_ID 0x20 -+ -+#define ASB_READ(reg) readl(power->asb + (reg)) -+#define ASB_WRITE(reg, val) writel(PM_PASSWORD | (val), power->asb + (reg)) -+ -+struct bcm2835_power_domain { -+ struct generic_pm_domain base; -+ struct bcm2835_power *power; -+ u32 domain; -+ struct clk *clk; -+}; -+ -+struct bcm2835_power { -+ struct device *dev; -+ /* PM registers. */ -+ void __iomem *base; -+ /* AXI Async bridge registers. */ -+ void __iomem *asb; -+ -+ struct genpd_onecell_data pd_xlate; -+ struct bcm2835_power_domain domains[BCM2835_POWER_DOMAIN_COUNT]; -+ struct reset_controller_dev reset; -+}; -+ -+static int bcm2835_asb_enable(struct bcm2835_power *power, u32 reg) -+{ -+ u64 start = ktime_get_ns(); -+ -+ /* Enable the module's async AXI bridges. */ -+ ASB_WRITE(reg, ASB_READ(reg) & ~ASB_REQ_STOP); -+ while (ASB_READ(reg) & ASB_ACK) { -+ cpu_relax(); -+ if (ktime_get_ns() - start >= 1000) -+ return -ETIMEDOUT; -+ } -+ -+ return 0; -+} -+ -+static int bcm2835_asb_disable(struct bcm2835_power *power, u32 reg) -+{ -+ u64 start = ktime_get_ns(); -+ -+ /* Enable the module's async AXI bridges. */ -+ ASB_WRITE(reg, ASB_READ(reg) | ASB_REQ_STOP); -+ while (!(ASB_READ(reg) & ASB_ACK)) { -+ cpu_relax(); -+ if (ktime_get_ns() - start >= 1000) -+ return -ETIMEDOUT; -+ } -+ -+ return 0; -+} -+ -+static int bcm2835_power_power_off(struct bcm2835_power_domain *pd, u32 pm_reg) -+{ -+ struct bcm2835_power *power = pd->power; -+ -+ /* Enable functional isolation */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~PM_ISFUNC); -+ -+ /* Enable electrical isolation */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~PM_ISPOW); -+ -+ /* Open the power switches. */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~PM_POWUP); -+ -+ return 0; -+} -+ -+static int bcm2835_power_power_on(struct bcm2835_power_domain *pd, u32 pm_reg) -+{ -+ struct bcm2835_power *power = pd->power; -+ struct device *dev = power->dev; -+ u64 start; -+ int ret; -+ int inrush; -+ bool powok; -+ -+ /* If it was already powered on by the fw, leave it that way. */ -+ if (PM_READ(pm_reg) & PM_POWUP) -+ return 0; -+ -+ /* Enable power. Allowing too much current at once may result -+ * in POWOK never getting set, so start low and ramp it up as -+ * necessary to succeed. -+ */ -+ powok = false; -+ for (inrush = PM_INRUSH_3_5_MA; inrush <= PM_INRUSH_20_MA; inrush++) { -+ PM_WRITE(pm_reg, -+ (PM_READ(pm_reg) & ~PM_INRUSH_MASK) | -+ (inrush << PM_INRUSH_SHIFT) | -+ PM_POWUP); -+ -+ start = ktime_get_ns(); -+ while (!(powok = !!(PM_READ(pm_reg) & PM_POWOK))) { -+ cpu_relax(); -+ if (ktime_get_ns() - start >= 3000) -+ break; -+ } -+ } -+ if (!powok) { -+ dev_err(dev, "Timeout waiting for %s power OK\n", -+ pd->base.name); -+ ret = -ETIMEDOUT; -+ goto err_disable_powup; -+ } -+ -+ /* Disable electrical isolation */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) | PM_ISPOW); -+ -+ /* Repair memory */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) | PM_MEMREP); -+ start = ktime_get_ns(); -+ while (!(PM_READ(pm_reg) & PM_MRDONE)) { -+ cpu_relax(); -+ if (ktime_get_ns() - start >= 1000) { -+ dev_err(dev, "Timeout waiting for %s memory repair\n", -+ pd->base.name); -+ ret = -ETIMEDOUT; -+ goto err_disable_ispow; -+ } -+ } -+ -+ /* Disable functional isolation */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) | PM_ISFUNC); -+ -+ return 0; -+ -+err_disable_ispow: -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~PM_ISPOW); -+err_disable_powup: -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~(PM_POWUP | PM_INRUSH_MASK)); -+ return ret; -+} -+ -+static int bcm2835_asb_power_on(struct bcm2835_power_domain *pd, -+ u32 pm_reg, -+ u32 asb_m_reg, -+ u32 asb_s_reg, -+ u32 reset_flags) -+{ -+ struct bcm2835_power *power = pd->power; -+ int ret; -+ -+ ret = clk_prepare_enable(pd->clk); -+ if (ret) { -+ dev_err(power->dev, "Failed to enable clock for %s\n", -+ pd->base.name); -+ return ret; -+ } -+ -+ /* Wait 32 clocks for reset to propagate, 1 us will be enough */ -+ udelay(1); -+ -+ clk_disable_unprepare(pd->clk); -+ -+ /* Deassert the resets. */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) | reset_flags); -+ -+ ret = clk_prepare_enable(pd->clk); -+ if (ret) { -+ dev_err(power->dev, "Failed to enable clock for %s\n", -+ pd->base.name); -+ goto err_enable_resets; -+ } -+ -+ ret = bcm2835_asb_enable(power, asb_m_reg); -+ if (ret) { -+ dev_err(power->dev, "Failed to enable ASB master for %s\n", -+ pd->base.name); -+ goto err_disable_clk; -+ } -+ ret = bcm2835_asb_enable(power, asb_s_reg); -+ if (ret) { -+ dev_err(power->dev, "Failed to enable ASB slave for %s\n", -+ pd->base.name); -+ goto err_disable_asb_master; -+ } -+ -+ return 0; -+ -+err_disable_asb_master: -+ bcm2835_asb_disable(power, asb_m_reg); -+err_disable_clk: -+ clk_disable_unprepare(pd->clk); -+err_enable_resets: -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~reset_flags); -+ return ret; -+} -+ -+static int bcm2835_asb_power_off(struct bcm2835_power_domain *pd, -+ u32 pm_reg, -+ u32 asb_m_reg, -+ u32 asb_s_reg, -+ u32 reset_flags) -+{ -+ struct bcm2835_power *power = pd->power; -+ int ret; -+ -+ ret = bcm2835_asb_disable(power, asb_s_reg); -+ if (ret) { -+ dev_warn(power->dev, "Failed to disable ASB slave for %s\n", -+ pd->base.name); -+ return ret; -+ } -+ ret = bcm2835_asb_disable(power, asb_m_reg); -+ if (ret) { -+ dev_warn(power->dev, "Failed to disable ASB master for %s\n", -+ pd->base.name); -+ bcm2835_asb_enable(power, asb_s_reg); -+ return ret; -+ } -+ -+ clk_disable_unprepare(pd->clk); -+ -+ /* Assert the resets. */ -+ PM_WRITE(pm_reg, PM_READ(pm_reg) & ~reset_flags); -+ -+ return 0; -+} -+ -+static int bcm2835_power_pd_power_on(struct generic_pm_domain *domain) -+{ -+ struct bcm2835_power_domain *pd = -+ container_of(domain, struct bcm2835_power_domain, base); -+ struct bcm2835_power *power = pd->power; -+ -+ switch (pd->domain) { -+ case BCM2835_POWER_DOMAIN_GRAFX: -+ return bcm2835_power_power_on(pd, PM_GRAFX); -+ -+ case BCM2835_POWER_DOMAIN_GRAFX_V3D: -+ return bcm2835_asb_power_on(pd, PM_GRAFX, -+ ASB_V3D_M_CTRL, ASB_V3D_S_CTRL, -+ PM_V3DRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE: -+ return bcm2835_power_power_on(pd, PM_IMAGE); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_PERI: -+ return bcm2835_asb_power_on(pd, PM_IMAGE, -+ 0, 0, -+ PM_PERIRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_ISP: -+ return bcm2835_asb_power_on(pd, PM_IMAGE, -+ ASB_ISP_M_CTRL, ASB_ISP_S_CTRL, -+ PM_ISPRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_H264: -+ return bcm2835_asb_power_on(pd, PM_IMAGE, -+ ASB_H264_M_CTRL, ASB_H264_S_CTRL, -+ PM_H264RSTN); -+ -+ case BCM2835_POWER_DOMAIN_USB: -+ PM_WRITE(PM_USB, PM_USB_CTRLEN); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_DSI0: -+ PM_WRITE(PM_DSI0, PM_DSI0_CTRLEN); -+ PM_WRITE(PM_DSI0, PM_DSI0_CTRLEN | PM_DSI0_LDOHPEN); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_DSI1: -+ PM_WRITE(PM_DSI1, PM_DSI1_CTRLEN); -+ PM_WRITE(PM_DSI1, PM_DSI1_CTRLEN | PM_DSI1_LDOHPEN); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_CCP2TX: -+ PM_WRITE(PM_CCP2TX, PM_CCP2TX_CTRLEN); -+ PM_WRITE(PM_CCP2TX, PM_CCP2TX_CTRLEN | PM_CCP2TX_LDOEN); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_HDMI: -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) | PM_HDMI_RSTDR); -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) | PM_HDMI_CTRLEN); -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) & ~PM_HDMI_LDOPD); -+ usleep_range(100, 200); -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) & ~PM_HDMI_RSTDR); -+ return 0; -+ -+ default: -+ dev_err(power->dev, "Invalid domain %d\n", pd->domain); -+ return -EINVAL; -+ } -+} -+ -+static int bcm2835_power_pd_power_off(struct generic_pm_domain *domain) -+{ -+ struct bcm2835_power_domain *pd = -+ container_of(domain, struct bcm2835_power_domain, base); -+ struct bcm2835_power *power = pd->power; -+ -+ switch (pd->domain) { -+ case BCM2835_POWER_DOMAIN_GRAFX: -+ return bcm2835_power_power_off(pd, PM_GRAFX); -+ -+ case BCM2835_POWER_DOMAIN_GRAFX_V3D: -+ return bcm2835_asb_power_off(pd, PM_GRAFX, -+ ASB_V3D_M_CTRL, ASB_V3D_S_CTRL, -+ PM_V3DRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE: -+ return bcm2835_power_power_off(pd, PM_IMAGE); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_PERI: -+ return bcm2835_asb_power_off(pd, PM_IMAGE, -+ 0, 0, -+ PM_PERIRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_ISP: -+ return bcm2835_asb_power_off(pd, PM_IMAGE, -+ ASB_ISP_M_CTRL, ASB_ISP_S_CTRL, -+ PM_ISPRSTN); -+ -+ case BCM2835_POWER_DOMAIN_IMAGE_H264: -+ return bcm2835_asb_power_off(pd, PM_IMAGE, -+ ASB_H264_M_CTRL, ASB_H264_S_CTRL, -+ PM_H264RSTN); -+ -+ case BCM2835_POWER_DOMAIN_USB: -+ PM_WRITE(PM_USB, 0); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_DSI0: -+ PM_WRITE(PM_DSI0, PM_DSI0_CTRLEN); -+ PM_WRITE(PM_DSI0, 0); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_DSI1: -+ PM_WRITE(PM_DSI1, PM_DSI1_CTRLEN); -+ PM_WRITE(PM_DSI1, 0); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_CCP2TX: -+ PM_WRITE(PM_CCP2TX, PM_CCP2TX_CTRLEN); -+ PM_WRITE(PM_CCP2TX, 0); -+ return 0; -+ -+ case BCM2835_POWER_DOMAIN_HDMI: -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) | PM_HDMI_LDOPD); -+ PM_WRITE(PM_HDMI, PM_READ(PM_HDMI) & ~PM_HDMI_CTRLEN); -+ return 0; -+ -+ default: -+ dev_err(power->dev, "Invalid domain %d\n", pd->domain); -+ return -EINVAL; -+ } -+} -+ -+static void -+bcm2835_init_power_domain(struct bcm2835_power *power, -+ int pd_xlate_index, const char *name) -+{ -+ struct device *dev = power->dev; -+ struct bcm2835_power_domain *dom = &power->domains[pd_xlate_index]; -+ -+ dom->clk = devm_clk_get(dev->parent, name); -+ -+ dom->base.name = name; -+ dom->base.power_on = bcm2835_power_pd_power_on; -+ dom->base.power_off = bcm2835_power_pd_power_off; -+ -+ dom->domain = pd_xlate_index; -+ dom->power = power; -+ -+ /* XXX: on/off at boot? */ -+ pm_genpd_init(&dom->base, NULL, true); -+ -+ power->pd_xlate.domains[pd_xlate_index] = &dom->base; -+} -+ -+/** bcm2835_reset_reset - Resets a block that has a reset line in the -+ * PM block. -+ * -+ * The consumer of the reset controller must have the power domain up -+ * -- there's no reset ability with the power domain down. To reset -+ * the sub-block, we just disable its access to memory through the -+ * ASB, reset, and re-enable. -+ */ -+static int bcm2835_reset_reset(struct reset_controller_dev *rcdev, -+ unsigned long id) -+{ -+ struct bcm2835_power *power = container_of(rcdev, struct bcm2835_power, -+ reset); -+ struct bcm2835_power_domain *pd; -+ int ret; -+ -+ switch (id) { -+ case BCM2835_RESET_V3D: -+ pd = &power->domains[BCM2835_POWER_DOMAIN_GRAFX_V3D]; -+ break; -+ case BCM2835_RESET_H264: -+ pd = &power->domains[BCM2835_POWER_DOMAIN_IMAGE_H264]; -+ break; -+ case BCM2835_RESET_ISP: -+ pd = &power->domains[BCM2835_POWER_DOMAIN_IMAGE_ISP]; -+ break; -+ default: -+ dev_err(power->dev, "Bad reset id %ld\n", id); -+ return -EINVAL; -+ } -+ -+ ret = bcm2835_power_pd_power_off(&pd->base); -+ if (ret) -+ return ret; -+ -+ return bcm2835_power_pd_power_on(&pd->base); -+} -+ -+static int bcm2835_reset_status(struct reset_controller_dev *rcdev, -+ unsigned long id) -+{ -+ struct bcm2835_power *power = container_of(rcdev, struct bcm2835_power, -+ reset); -+ -+ switch (id) { -+ case BCM2835_RESET_V3D: -+ return !PM_READ(PM_GRAFX & PM_V3DRSTN); -+ case BCM2835_RESET_H264: -+ return !PM_READ(PM_IMAGE & PM_H264RSTN); -+ case BCM2835_RESET_ISP: -+ return !PM_READ(PM_IMAGE & PM_ISPRSTN); -+ default: -+ return -EINVAL; -+ } -+} -+ -+const struct reset_control_ops bcm2835_reset_ops = { -+ .reset = bcm2835_reset_reset, -+ .status = bcm2835_reset_status, -+}; -+ -+static const char *const power_domain_names[] = { -+ [BCM2835_POWER_DOMAIN_GRAFX] = "grafx", -+ [BCM2835_POWER_DOMAIN_GRAFX_V3D] = "v3d", -+ -+ [BCM2835_POWER_DOMAIN_IMAGE] = "image", -+ [BCM2835_POWER_DOMAIN_IMAGE_PERI] = "peri_image", -+ [BCM2835_POWER_DOMAIN_IMAGE_H264] = "h264", -+ [BCM2835_POWER_DOMAIN_IMAGE_ISP] = "isp", -+ -+ [BCM2835_POWER_DOMAIN_USB] = "usb", -+ [BCM2835_POWER_DOMAIN_DSI0] = "dsi0", -+ [BCM2835_POWER_DOMAIN_DSI1] = "dsi1", -+ [BCM2835_POWER_DOMAIN_CAM0] = "cam0", -+ [BCM2835_POWER_DOMAIN_CAM1] = "cam1", -+ [BCM2835_POWER_DOMAIN_CCP2TX] = "ccp2tx", -+ [BCM2835_POWER_DOMAIN_HDMI] = "hdmi", -+}; -+ -+static int bcm2835_power_probe(struct platform_device *pdev) -+{ -+ struct bcm2835_pm *pm = dev_get_drvdata(pdev->dev.parent); -+ struct device *dev = &pdev->dev; -+ struct bcm2835_power *power; -+ static const struct { -+ int parent, child; -+ } domain_deps[] = { -+ { BCM2835_POWER_DOMAIN_GRAFX, BCM2835_POWER_DOMAIN_GRAFX_V3D }, -+ { BCM2835_POWER_DOMAIN_IMAGE, BCM2835_POWER_DOMAIN_IMAGE_PERI }, -+ { BCM2835_POWER_DOMAIN_IMAGE, BCM2835_POWER_DOMAIN_IMAGE_H264 }, -+ { BCM2835_POWER_DOMAIN_IMAGE, BCM2835_POWER_DOMAIN_IMAGE_ISP }, -+ { BCM2835_POWER_DOMAIN_IMAGE_PERI, BCM2835_POWER_DOMAIN_USB }, -+ { BCM2835_POWER_DOMAIN_IMAGE_PERI, BCM2835_POWER_DOMAIN_CAM0 }, -+ { BCM2835_POWER_DOMAIN_IMAGE_PERI, BCM2835_POWER_DOMAIN_CAM1 }, -+ }; -+ int ret, i; -+ u32 id; -+ -+ power = devm_kzalloc(dev, sizeof(*power), GFP_KERNEL); -+ if (!power) -+ return -ENOMEM; -+ platform_set_drvdata(pdev, power); -+ -+ power->dev = dev; -+ power->base = pm->base; -+ power->asb = pm->asb; -+ -+ id = ASB_READ(ASB_AXI_BRDG_ID); -+ if (id != 0x62726467 /* "BRDG" */) { -+ dev_err(dev, "ASB register ID returned 0x%08x\n", id); -+ return -ENODEV; -+ } -+ -+ power->pd_xlate.domains = devm_kcalloc(dev, -+ ARRAY_SIZE(power_domain_names), -+ sizeof(*power->pd_xlate.domains), -+ GFP_KERNEL); -+ if (!power->pd_xlate.domains) -+ return -ENOMEM; -+ -+ power->pd_xlate.num_domains = ARRAY_SIZE(power_domain_names); -+ -+ for (i = 0; i < ARRAY_SIZE(power_domain_names); i++) -+ bcm2835_init_power_domain(power, i, power_domain_names[i]); -+ -+ for (i = 0; i < ARRAY_SIZE(domain_deps); i++) { -+ pm_genpd_add_subdomain(&power->domains[domain_deps[i].parent].base, -+ &power->domains[domain_deps[i].child].base); -+ } -+ -+ power->reset.owner = THIS_MODULE; -+ power->reset.nr_resets = BCM2835_RESET_COUNT; -+ power->reset.ops = &bcm2835_reset_ops; -+ power->reset.of_node = dev->parent->of_node; -+ -+ ret = devm_reset_controller_register(dev, &power->reset); -+ if (ret) -+ return ret; -+ -+ of_genpd_add_provider_onecell(dev->parent->of_node, &power->pd_xlate); -+ -+ dev_info(dev, "Broadcom BCM2835 power domains driver"); -+ return 0; -+} -+ -+static int bcm2835_power_remove(struct platform_device *pdev) -+{ -+ return 0; -+} -+ -+static struct platform_driver bcm2835_power_driver = { -+ .probe = bcm2835_power_probe, -+ .remove = bcm2835_power_remove, -+ .driver = { -+ .name = "bcm2835-power", -+ }, -+}; -+module_platform_driver(bcm2835_power_driver); -+ -+MODULE_AUTHOR("Eric Anholt "); -+MODULE_DESCRIPTION("Driver for Broadcom BCM2835 PM power domains and reset"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/include/dt-bindings/soc/bcm2835-pm.h -@@ -0,0 +1,28 @@ -+/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ -+ -+#ifndef _DT_BINDINGS_ARM_BCM2835_PM_H -+#define _DT_BINDINGS_ARM_BCM2835_PM_H -+ -+#define BCM2835_POWER_DOMAIN_GRAFX 0 -+#define BCM2835_POWER_DOMAIN_GRAFX_V3D 1 -+#define BCM2835_POWER_DOMAIN_IMAGE 2 -+#define BCM2835_POWER_DOMAIN_IMAGE_PERI 3 -+#define BCM2835_POWER_DOMAIN_IMAGE_ISP 4 -+#define BCM2835_POWER_DOMAIN_IMAGE_H264 5 -+#define BCM2835_POWER_DOMAIN_USB 6 -+#define BCM2835_POWER_DOMAIN_DSI0 7 -+#define BCM2835_POWER_DOMAIN_DSI1 8 -+#define BCM2835_POWER_DOMAIN_CAM0 9 -+#define BCM2835_POWER_DOMAIN_CAM1 10 -+#define BCM2835_POWER_DOMAIN_CCP2TX 11 -+#define BCM2835_POWER_DOMAIN_HDMI 12 -+ -+#define BCM2835_POWER_DOMAIN_COUNT 13 -+ -+#define BCM2835_RESET_V3D 0 -+#define BCM2835_RESET_ISP 1 -+#define BCM2835_RESET_H264 2 -+ -+#define BCM2835_RESET_COUNT 3 -+ -+#endif /* _DT_BINDINGS_ARM_BCM2835_PM_H */ ---- a/include/linux/mfd/bcm2835-pm.h -+++ b/include/linux/mfd/bcm2835-pm.h -@@ -8,6 +8,7 @@ - struct bcm2835_pm { - struct device *dev; - void __iomem *base; -+ void __iomem *asb; - }; - - #endif /* BCM2835_MFD_PM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0482-soc-bcm-bcm2835-pm-Fix-PM_IMAGE_PERI-power-domain-su.patch b/target/linux/bcm27xx/patches-4.19/950-0482-soc-bcm-bcm2835-pm-Fix-PM_IMAGE_PERI-power-domain-su.patch deleted file mode 100644 index 05ae67aeee..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0482-soc-bcm-bcm2835-pm-Fix-PM_IMAGE_PERI-power-domain-su.patch +++ /dev/null @@ -1,45 +0,0 @@ -From ea44a81b7daf511788aecaee7575feff359c5d19 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 11 Jan 2019 17:29:10 -0800 -Subject: [PATCH] soc: bcm: bcm2835-pm: Fix PM_IMAGE_PERI power domain - support. - -We don't have ASB master/slave regs for this domain, so just skip that -step. - -Signed-off-by: Eric Anholt -Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.") ---- - drivers/soc/bcm/bcm2835-power.c | 14 ++++++++++++-- - 1 file changed, 12 insertions(+), 2 deletions(-) - ---- a/drivers/soc/bcm/bcm2835-power.c -+++ b/drivers/soc/bcm/bcm2835-power.c -@@ -150,7 +150,12 @@ struct bcm2835_power { - - static int bcm2835_asb_enable(struct bcm2835_power *power, u32 reg) - { -- u64 start = ktime_get_ns(); -+ u64 start; -+ -+ if (!reg) -+ return 0; -+ -+ start = ktime_get_ns(); - - /* Enable the module's async AXI bridges. */ - ASB_WRITE(reg, ASB_READ(reg) & ~ASB_REQ_STOP); -@@ -165,7 +170,12 @@ static int bcm2835_asb_enable(struct bcm - - static int bcm2835_asb_disable(struct bcm2835_power *power, u32 reg) - { -- u64 start = ktime_get_ns(); -+ u64 start; -+ -+ if (!reg) -+ return 0; -+ -+ start = ktime_get_ns(); - - /* Enable the module's async AXI bridges. */ - ASB_WRITE(reg, ASB_READ(reg) | ASB_REQ_STOP); diff --git a/target/linux/bcm27xx/patches-4.19/950-0483-soc-bcm-bcm2835-pm-Fix-error-paths-of-initialization.patch b/target/linux/bcm27xx/patches-4.19/950-0483-soc-bcm-bcm2835-pm-Fix-error-paths-of-initialization.patch deleted file mode 100644 index 0f3ea9a9f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0483-soc-bcm-bcm2835-pm-Fix-error-paths-of-initialization.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 8d9f3526529d857376c661c21820a0049c2e62de Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Sat, 12 Jan 2019 08:07:43 -0800 -Subject: [PATCH] soc: bcm: bcm2835-pm: Fix error paths of - initialization. - -The clock driver may probe after ours and so we need to pass the --EPROBE_DEFER out. Fix the other error path while we're here. - -v2: Use dom->name instead of dom->gov as the flag for initialized - domains, since we aren't setting up a governor. Make sure to - clear ->clk when no clk is present in the DT. - -Signed-off-by: Eric Anholt -Fixes: 670c672608a1 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.") ---- - drivers/soc/bcm/bcm2835-power.c | 35 ++++++++++++++++++++++++++++----- - 1 file changed, 30 insertions(+), 5 deletions(-) - ---- a/drivers/soc/bcm/bcm2835-power.c -+++ b/drivers/soc/bcm/bcm2835-power.c -@@ -485,7 +485,7 @@ static int bcm2835_power_pd_power_off(st - } - } - --static void -+static int - bcm2835_init_power_domain(struct bcm2835_power *power, - int pd_xlate_index, const char *name) - { -@@ -493,6 +493,17 @@ bcm2835_init_power_domain(struct bcm2835 - struct bcm2835_power_domain *dom = &power->domains[pd_xlate_index]; - - dom->clk = devm_clk_get(dev->parent, name); -+ if (IS_ERR(dom->clk)) { -+ int ret = PTR_ERR(dom->clk); -+ -+ if (ret == -EPROBE_DEFER) -+ return ret; -+ -+ /* Some domains don't have a clk, so make sure that we -+ * don't deref an error pointer later. -+ */ -+ dom->clk = NULL; -+ } - - dom->base.name = name; - dom->base.power_on = bcm2835_power_pd_power_on; -@@ -505,6 +516,8 @@ bcm2835_init_power_domain(struct bcm2835 - pm_genpd_init(&dom->base, NULL, true); - - power->pd_xlate.domains[pd_xlate_index] = &dom->base; -+ -+ return 0; - } - - /** bcm2835_reset_reset - Resets a block that has a reset line in the -@@ -602,7 +615,7 @@ static int bcm2835_power_probe(struct pl - { BCM2835_POWER_DOMAIN_IMAGE_PERI, BCM2835_POWER_DOMAIN_CAM0 }, - { BCM2835_POWER_DOMAIN_IMAGE_PERI, BCM2835_POWER_DOMAIN_CAM1 }, - }; -- int ret, i; -+ int ret = 0, i; - u32 id; - - power = devm_kzalloc(dev, sizeof(*power), GFP_KERNEL); -@@ -629,8 +642,11 @@ static int bcm2835_power_probe(struct pl - - power->pd_xlate.num_domains = ARRAY_SIZE(power_domain_names); - -- for (i = 0; i < ARRAY_SIZE(power_domain_names); i++) -- bcm2835_init_power_domain(power, i, power_domain_names[i]); -+ for (i = 0; i < ARRAY_SIZE(power_domain_names); i++) { -+ ret = bcm2835_init_power_domain(power, i, power_domain_names[i]); -+ if (ret) -+ goto fail; -+ } - - for (i = 0; i < ARRAY_SIZE(domain_deps); i++) { - pm_genpd_add_subdomain(&power->domains[domain_deps[i].parent].base, -@@ -644,12 +660,21 @@ static int bcm2835_power_probe(struct pl - - ret = devm_reset_controller_register(dev, &power->reset); - if (ret) -- return ret; -+ goto fail; - - of_genpd_add_provider_onecell(dev->parent->of_node, &power->pd_xlate); - - dev_info(dev, "Broadcom BCM2835 power domains driver"); - return 0; -+ -+fail: -+ for (i = 0; i < ARRAY_SIZE(power_domain_names); i++) { -+ struct generic_pm_domain *dom = &power->domains[i].base; -+ -+ if (dom->name) -+ pm_genpd_remove(dom); -+ } -+ return ret; - } - - static int bcm2835_power_remove(struct platform_device *pdev) diff --git a/target/linux/bcm27xx/patches-4.19/950-0484-soc-bcm-bcm2835-pm-Add-support-for-2711.patch b/target/linux/bcm27xx/patches-4.19/950-0484-soc-bcm-bcm2835-pm-Add-support-for-2711.patch deleted file mode 100644 index 4c87289455..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0484-soc-bcm-bcm2835-pm-Add-support-for-2711.patch +++ /dev/null @@ -1,102 +0,0 @@ -From f3470769d4e64084fc7f3060d634aff8fdf8f75d Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 11 Jan 2019 17:31:07 -0800 -Subject: [PATCH] soc: bcm: bcm2835-pm: Add support for 2711. - -Without the actual power management part any more, there's a lot less -to set up for V3D. We just need to clear the RSTN field for the power -domain, and expose the reset controller for toggling it again. - -This is definitely incomplete -- the old ISP and H264 is in the old -bridge, but since we have no consumers of it I've just done the -minimum to get V3D working. - -Signed-off-by: Eric Anholt ---- - drivers/mfd/bcm2835-pm.c | 11 +++++++++++ - drivers/soc/bcm/bcm2835-power.c | 22 ++++++++++++++++++++++ - include/linux/mfd/bcm2835-pm.h | 1 + - 3 files changed, 34 insertions(+) - ---- a/drivers/mfd/bcm2835-pm.c -+++ b/drivers/mfd/bcm2835-pm.c -@@ -50,6 +50,17 @@ static int bcm2835_pm_probe(struct platf - if (ret) - return ret; - -+ /* Map the ARGON ASB regs if present. */ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 2); -+ if (res) { -+ pm->arg_asb = devm_ioremap_resource(dev, res); -+ if (IS_ERR(pm->arg_asb)) { -+ dev_err(dev, "Failed to map ARGON ASB: %ld\n", -+ PTR_ERR(pm->arg_asb)); -+ return PTR_ERR(pm->arg_asb); -+ } -+ } -+ - /* We'll use the presence of the AXI ASB regs in the - * bcm2835-pm binding as the key for whether we can reference - * the full PM register range and support power domains. ---- a/drivers/soc/bcm/bcm2835-power.c -+++ b/drivers/soc/bcm/bcm2835-power.c -@@ -143,6 +143,8 @@ struct bcm2835_power { - /* AXI Async bridge registers. */ - void __iomem *asb; - -+ bool is_2711; -+ - struct genpd_onecell_data pd_xlate; - struct bcm2835_power_domain domains[BCM2835_POWER_DOMAIN_COUNT]; - struct reset_controller_dev reset; -@@ -192,6 +194,10 @@ static int bcm2835_power_power_off(struc - { - struct bcm2835_power *power = pd->power; - -+ /* 2711 has no power domains above the reset controller. */ -+ if (power->is_2711) -+ return 0; -+ - /* Enable functional isolation */ - PM_WRITE(pm_reg, PM_READ(pm_reg) & ~PM_ISFUNC); - -@@ -213,6 +219,10 @@ static int bcm2835_power_power_on(struct - int inrush; - bool powok; - -+ /* 2711 has no power domains above the reset controller. */ -+ if (power->is_2711) -+ return 0; -+ - /* If it was already powered on by the fw, leave it that way. */ - if (PM_READ(pm_reg) & PM_POWUP) - return 0; -@@ -627,6 +637,18 @@ static int bcm2835_power_probe(struct pl - power->base = pm->base; - power->asb = pm->asb; - -+ /* 2711 hack: the new ARGON ASB took over V3D, which is our -+ * only consumer of this driver so far. The old ASB seems to -+ * still be present with ISP and H264 bits but no V3D, but I -+ * don't know if that's real or not. The V3D is in the same -+ * place in the new ASB as the old one, so just poke the new -+ * one for now. -+ */ -+ if (pm->arg_asb) { -+ power->asb = pm->arg_asb; -+ power->is_2711 = true; -+ } -+ - id = ASB_READ(ASB_AXI_BRDG_ID); - if (id != 0x62726467 /* "BRDG" */) { - dev_err(dev, "ASB register ID returned 0x%08x\n", id); ---- a/include/linux/mfd/bcm2835-pm.h -+++ b/include/linux/mfd/bcm2835-pm.h -@@ -9,6 +9,7 @@ struct bcm2835_pm { - struct device *dev; - void __iomem *base; - void __iomem *asb; -+ void __iomem *arg_asb; - }; - - #endif /* BCM2835_MFD_PM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0485-drm-expand-drm_syncobj_find_fence-to-support-timelin.patch b/target/linux/bcm27xx/patches-4.19/950-0485-drm-expand-drm_syncobj_find_fence-to-support-timelin.patch deleted file mode 100644 index 2b4d34e3fe..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0485-drm-expand-drm_syncobj_find_fence-to-support-timelin.patch +++ /dev/null @@ -1,104 +0,0 @@ -From 7e891cb1f9f57c87706b1292f186d65e1640e0e7 Mon Sep 17 00:00:00 2001 -From: Chunming Zhou -Date: Thu, 30 Aug 2018 14:48:29 +0800 -Subject: [PATCH] drm: expand drm_syncobj_find_fence to support - timeline point v2 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -we can fetch timeline point fence after expanded. -v2: The parameter fence is the result of the function and should come last. - -Signed-off-by: Chunming Zhou -Reviewed-by: Christian König -Signed-off-by: Christian König -Link: https://patchwork.freedesktop.org/patch/246541/ -(cherry picked from commit 0a6730ea27b68c7ac4171c29a816c29d26a9637a) -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- - drivers/gpu/drm/drm_syncobj.c | 5 +++-- - drivers/gpu/drm/v3d/v3d_gem.c | 4 ++-- - drivers/gpu/drm/vc4/vc4_gem.c | 2 +- - include/drm/drm_syncobj.h | 2 +- - 5 files changed, 8 insertions(+), 7 deletions(-) - ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c -@@ -1105,7 +1105,7 @@ static int amdgpu_syncobj_lookup_and_add - { - int r; - struct dma_fence *fence; -- r = drm_syncobj_find_fence(p->filp, handle, &fence); -+ r = drm_syncobj_find_fence(p->filp, handle, 0, &fence); - if (r) - return r; - ---- a/drivers/gpu/drm/drm_syncobj.c -+++ b/drivers/gpu/drm/drm_syncobj.c -@@ -235,6 +235,7 @@ static int drm_syncobj_assign_null_handl - * drm_syncobj_find_fence - lookup and reference the fence in a sync object - * @file_private: drm file private pointer - * @handle: sync object handle to lookup. -+ * @point: timeline point - * @fence: out parameter for the fence - * - * This is just a convenience function that combines drm_syncobj_find() and -@@ -245,7 +246,7 @@ static int drm_syncobj_assign_null_handl - * dma_fence_put(). - */ - int drm_syncobj_find_fence(struct drm_file *file_private, -- u32 handle, -+ u32 handle, u64 point, - struct dma_fence **fence) - { - struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); -@@ -516,7 +517,7 @@ static int drm_syncobj_export_sync_file( - if (fd < 0) - return fd; - -- ret = drm_syncobj_find_fence(file_private, handle, &fence); -+ ret = drm_syncobj_find_fence(file_private, handle, 0, &fence); - if (ret) - goto err_put_fd; - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -521,12 +521,12 @@ v3d_submit_cl_ioctl(struct drm_device *d - kref_init(&exec->refcount); - - ret = drm_syncobj_find_fence(file_priv, args->in_sync_bcl, -- &exec->bin.in_fence); -+ 0, &exec->bin.in_fence); - if (ret == -EINVAL) - goto fail; - - ret = drm_syncobj_find_fence(file_priv, args->in_sync_rcl, -- &exec->render.in_fence); -+ 0, &exec->render.in_fence); - if (ret == -EINVAL) - goto fail; - ---- a/drivers/gpu/drm/vc4/vc4_gem.c -+++ b/drivers/gpu/drm/vc4/vc4_gem.c -@@ -1173,7 +1173,7 @@ vc4_submit_cl_ioctl(struct drm_device *d - - if (args->in_sync) { - ret = drm_syncobj_find_fence(file_priv, args->in_sync, -- &in_fence); -+ 0, &in_fence); - if (ret) - goto fail; - ---- a/include/drm/drm_syncobj.h -+++ b/include/drm/drm_syncobj.h -@@ -139,7 +139,7 @@ void drm_syncobj_remove_callback(struct - void drm_syncobj_replace_fence(struct drm_syncobj *syncobj, - struct dma_fence *fence); - int drm_syncobj_find_fence(struct drm_file *file_private, -- u32 handle, -+ u32 handle, u64 point, - struct dma_fence **fence); - void drm_syncobj_free(struct kref *kref); - int drm_syncobj_create(struct drm_syncobj **out_syncobj, uint32_t flags, diff --git a/target/linux/bcm27xx/patches-4.19/950-0486-drm-v3d-Fix-a-use-after-free-race-accessing-the-sche.patch b/target/linux/bcm27xx/patches-4.19/950-0486-drm-v3d-Fix-a-use-after-free-race-accessing-the-sche.patch deleted file mode 100644 index 126452f974..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0486-drm-v3d-Fix-a-use-after-free-race-accessing-the-sche.patch +++ /dev/null @@ -1,73 +0,0 @@ -From f5f3df2b1746a9ba9420ae11988fc37a7b93691d Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 28 Sep 2018 16:21:23 -0700 -Subject: [PATCH] drm/v3d: Fix a use-after-free race accessing the - scheduler's fences. - -Once we push the job, the scheduler could run it and free it. So, if -we want to reference their fences, we need to grab them before then. -I haven't seen this happen in many days of conformance test runtime, -but let's still close the race. - -Signed-off-by: Eric Anholt -Fixes: 57692c94dcbe ("drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+") -Link: https://patchwork.freedesktop.org/patch/254119/ -Reviewed-by: Boris Brezillon -(cherry picked from commit 34c2c4f632f232ed2fdb66d4e42cc72d322273fe) ---- - drivers/gpu/drm/v3d/v3d_drv.h | 5 +++++ - drivers/gpu/drm/v3d/v3d_gem.c | 8 ++++++-- - 2 files changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -198,6 +198,11 @@ struct v3d_exec_info { - */ - struct dma_fence *bin_done_fence; - -+ /* Fence for when the scheduler considers the render to be -+ * done, for when the BOs reservations should be complete. -+ */ -+ struct dma_fence *render_done_fence; -+ - struct kref refcount; - - /* This is the array of BOs that were looked up at the start of exec. */ ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -209,7 +209,7 @@ v3d_flush_caches(struct v3d_dev *v3d) - static void - v3d_attach_object_fences(struct v3d_exec_info *exec) - { -- struct dma_fence *out_fence = &exec->render.base.s_fence->finished; -+ struct dma_fence *out_fence = exec->render_done_fence; - struct v3d_bo *bo; - int i; - -@@ -409,6 +409,7 @@ v3d_exec_cleanup(struct kref *ref) - dma_fence_put(exec->render.done_fence); - - dma_fence_put(exec->bin_done_fence); -+ dma_fence_put(exec->render_done_fence); - - for (i = 0; i < exec->bo_count; i++) - drm_gem_object_put_unlocked(&exec->bo[i]->base); -@@ -572,6 +573,9 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (ret) - goto fail_unreserve; - -+ exec->render_done_fence = -+ dma_fence_get(&exec->render.base.s_fence->finished); -+ - kref_get(&exec->refcount); /* put by scheduler job completion */ - drm_sched_entity_push_job(&exec->render.base, - &v3d_priv->sched_entity[V3D_RENDER]); -@@ -585,7 +589,7 @@ v3d_submit_cl_ioctl(struct drm_device *d - sync_out = drm_syncobj_find(file_priv, args->out_sync); - if (sync_out) { - drm_syncobj_replace_fence(sync_out, -- &exec->render.base.s_fence->finished); -+ exec->render_done_fence); - drm_syncobj_put(sync_out); - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0487-drm-v3d-Add-a-little-debugfs-entry-for-measuring-the.patch b/target/linux/bcm27xx/patches-4.19/950-0487-drm-v3d-Add-a-little-debugfs-entry-for-measuring-the.patch deleted file mode 100644 index 847bb2089b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0487-drm-v3d-Add-a-little-debugfs-entry-for-measuring-the.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 18f93916e42ea25fc77cab20d1e038620e33d741 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 28 Sep 2018 16:21:24 -0700 -Subject: [PATCH] drm/v3d: Add a little debugfs entry for measuring the - core clock. - -This adds just enough performance counter support to measure the -clock. We don't have linux kernel drivers for the clock driving the -HW, and this was useful for determining that the V3D HW is running on -a slow clock, not that the driver was slow. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20180928232126.4332-2-eric@anholt.net -Reviewed-by: Boris Brezillon -(cherry picked from commit 6915c9a525e575732429c22b28eb11871a29374b) ---- - drivers/gpu/drm/v3d/v3d_debugfs.c | 35 +++++++++++++++++++++++++++++++ - drivers/gpu/drm/v3d/v3d_regs.h | 30 ++++++++++++++++++++++++++ - 2 files changed, 65 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_debugfs.c -+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c -@@ -179,9 +179,44 @@ static int v3d_debugfs_bo_stats(struct s - return 0; - } - -+static int v3d_measure_clock(struct seq_file *m, void *unused) -+{ -+ struct drm_info_node *node = (struct drm_info_node *)m->private; -+ struct drm_device *dev = node->minor->dev; -+ struct v3d_dev *v3d = to_v3d_dev(dev); -+ uint32_t cycles; -+ int core = 0; -+ int measure_ms = 1000; -+ -+ if (v3d->ver >= 40) { -+ V3D_CORE_WRITE(core, V3D_V4_PCTR_0_SRC_0_3, -+ V3D_SET_FIELD(V3D_PCTR_CYCLE_COUNT, -+ V3D_PCTR_S0)); -+ V3D_CORE_WRITE(core, V3D_V4_PCTR_0_CLR, 1); -+ V3D_CORE_WRITE(core, V3D_V4_PCTR_0_EN, 1); -+ } else { -+ V3D_CORE_WRITE(core, V3D_V3_PCTR_0_PCTRS0, -+ V3D_PCTR_CYCLE_COUNT); -+ V3D_CORE_WRITE(core, V3D_V3_PCTR_0_CLR, 1); -+ V3D_CORE_WRITE(core, V3D_V3_PCTR_0_EN, -+ V3D_V3_PCTR_0_EN_ENABLE | -+ 1); -+ } -+ msleep(measure_ms); -+ cycles = V3D_CORE_READ(core, V3D_PCTR_0_PCTR0); -+ -+ seq_printf(m, "cycles: %d (%d.%d Mhz)\n", -+ cycles, -+ cycles / (measure_ms * 1000), -+ (cycles / (measure_ms * 100)) % 10); -+ -+ return 0; -+} -+ - static const struct drm_info_list v3d_debugfs_list[] = { - {"v3d_ident", v3d_v3d_debugfs_ident, 0}, - {"v3d_regs", v3d_v3d_debugfs_regs, 0}, -+ {"measure_clock", v3d_measure_clock, 0}, - {"bo_stats", v3d_debugfs_bo_stats, 0}, - }; - ---- a/drivers/gpu/drm/v3d/v3d_regs.h -+++ b/drivers/gpu/drm/v3d/v3d_regs.h -@@ -267,6 +267,36 @@ - # define V3D_PTB_BXCF_RWORDERDISA BIT(1) - # define V3D_PTB_BXCF_CLIPDISA BIT(0) - -+#define V3D_V3_PCTR_0_EN 0x00674 -+#define V3D_V3_PCTR_0_EN_ENABLE BIT(31) -+#define V3D_V4_PCTR_0_EN 0x00650 -+/* When a bit is set, resets the counter to 0. */ -+#define V3D_V3_PCTR_0_CLR 0x00670 -+#define V3D_V4_PCTR_0_CLR 0x00654 -+#define V3D_PCTR_0_OVERFLOW 0x00658 -+ -+#define V3D_V3_PCTR_0_PCTRS0 0x00684 -+#define V3D_V3_PCTR_0_PCTRS15 0x00660 -+#define V3D_V3_PCTR_0_PCTRSX(x) (V3D_V3_PCTR_0_PCTRS0 + \ -+ 4 * (x)) -+/* Each src reg muxes four counters each. */ -+#define V3D_V4_PCTR_0_SRC_0_3 0x00660 -+#define V3D_V4_PCTR_0_SRC_28_31 0x0067c -+# define V3D_PCTR_S0_MASK V3D_MASK(6, 0) -+# define V3D_PCTR_S0_SHIFT 0 -+# define V3D_PCTR_S1_MASK V3D_MASK(14, 8) -+# define V3D_PCTR_S1_SHIFT 8 -+# define V3D_PCTR_S2_MASK V3D_MASK(22, 16) -+# define V3D_PCTR_S2_SHIFT 16 -+# define V3D_PCTR_S3_MASK V3D_MASK(30, 24) -+# define V3D_PCTR_S3_SHIFT 24 -+# define V3D_PCTR_CYCLE_COUNT 32 -+ -+/* Output values of the counters. */ -+#define V3D_PCTR_0_PCTR0 0x00680 -+#define V3D_PCTR_0_PCTR31 0x006fc -+#define V3D_PCTR_0_PCTRX(x) (V3D_PCTR_0_PCTR0 + \ -+ 4 * (x)) - #define V3D_GMP_STATUS 0x00800 - # define V3D_GMP_STATUS_GMPRST BIT(31) - # define V3D_GMP_STATUS_WR_COUNT_MASK V3D_MASK(30, 24) diff --git a/target/linux/bcm27xx/patches-4.19/950-0488-drm-v3d-Update-a-comment-about-what-uses-v3d_job_dep.patch b/target/linux/bcm27xx/patches-4.19/950-0488-drm-v3d-Update-a-comment-about-what-uses-v3d_job_dep.patch deleted file mode 100644 index e5068090ab..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0488-drm-v3d-Update-a-comment-about-what-uses-v3d_job_dep.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 6351d93a0f1a18c45c4407c472195d957da5d3d0 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 8 Nov 2018 08:16:52 -0800 -Subject: [PATCH] drm/v3d: Update a comment about what uses - v3d_job_dependency(). - -I merged bin and render's paths in a late refactoring. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181108161654.19888-3-eric@anholt.net -Reviewed-by: Boris Brezillon -(cherry picked from commit e90e45f6bd45cc494a6f4cd1853c5e7cd4be7f68) ---- - drivers/gpu/drm/v3d/v3d_sched.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -39,7 +39,7 @@ v3d_job_free(struct drm_sched_job *sched - } - - /** -- * Returns the fences that the bin job depends on, one by one. -+ * Returns the fences that the bin or render job depends on, one by one. - * v3d_job_run() won't be called until all of them have been signaled. - */ - static struct dma_fence * diff --git a/target/linux/bcm27xx/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch b/target/linux/bcm27xx/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch deleted file mode 100644 index 94156e72b4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 5ca5bd799b4f4a065b969461fa7852415bfb8c6f Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 8 Nov 2018 08:16:53 -0800 -Subject: [PATCH] drm/v3d: Clean up the reservation object setup. - -The extra to_v3d_bo() calls came from copying this from the vc4 -driver, which stored the cma gem object in the structs. - -v2: Fix an unused var warning - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181108161654.19888-4-eric@anholt.net -Reviewed-by: Boris Brezillon (v1) -(cherry picked from commit 8f1cd826641d677d0f7494253ecfc3335f0bcd4e) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 33 +++++++++++---------------------- - 1 file changed, 11 insertions(+), 22 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -210,14 +210,11 @@ static void - v3d_attach_object_fences(struct v3d_exec_info *exec) - { - struct dma_fence *out_fence = exec->render_done_fence; -- struct v3d_bo *bo; - int i; - - for (i = 0; i < exec->bo_count; i++) { -- bo = to_v3d_bo(&exec->bo[i]->base); -- - /* XXX: Use shared fences for read-only objects. */ -- reservation_object_add_excl_fence(bo->resv, out_fence); -+ reservation_object_add_excl_fence(exec->bo[i]->resv, out_fence); - } - } - -@@ -228,11 +225,8 @@ v3d_unlock_bo_reservations(struct drm_de - { - int i; - -- for (i = 0; i < exec->bo_count; i++) { -- struct v3d_bo *bo = to_v3d_bo(&exec->bo[i]->base); -- -- ww_mutex_unlock(&bo->resv->lock); -- } -+ for (i = 0; i < exec->bo_count; i++) -+ ww_mutex_unlock(&exec->bo[i]->resv->lock); - - ww_acquire_fini(acquire_ctx); - } -@@ -251,13 +245,13 @@ v3d_lock_bo_reservations(struct drm_devi - { - int contended_lock = -1; - int i, ret; -- struct v3d_bo *bo; - - ww_acquire_init(acquire_ctx, &reservation_ww_class); - - retry: - if (contended_lock != -1) { -- bo = to_v3d_bo(&exec->bo[contended_lock]->base); -+ struct v3d_bo *bo = exec->bo[contended_lock]; -+ - ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock, - acquire_ctx); - if (ret) { -@@ -270,19 +264,16 @@ retry: - if (i == contended_lock) - continue; - -- bo = to_v3d_bo(&exec->bo[i]->base); -- -- ret = ww_mutex_lock_interruptible(&bo->resv->lock, acquire_ctx); -+ ret = ww_mutex_lock_interruptible(&exec->bo[i]->resv->lock, -+ acquire_ctx); - if (ret) { - int j; - -- for (j = 0; j < i; j++) { -- bo = to_v3d_bo(&exec->bo[j]->base); -- ww_mutex_unlock(&bo->resv->lock); -- } -+ for (j = 0; j < i; j++) -+ ww_mutex_unlock(&exec->bo[j]->resv->lock); - - if (contended_lock != -1 && contended_lock >= i) { -- bo = to_v3d_bo(&exec->bo[contended_lock]->base); -+ struct v3d_bo *bo = exec->bo[contended_lock]; - - ww_mutex_unlock(&bo->resv->lock); - } -@@ -303,9 +294,7 @@ retry: - * before we commit the CL to the hardware. - */ - for (i = 0; i < exec->bo_count; i++) { -- bo = to_v3d_bo(&exec->bo[i]->base); -- -- ret = reservation_object_reserve_shared(bo->resv); -+ ret = reservation_object_reserve_shared(exec->bo[i]->resv); - if (ret) { - v3d_unlock_bo_reservations(dev, exec, acquire_ctx); - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0490-drm-v3d-Add-support-for-submitting-jobs-to-the-TFU.patch b/target/linux/bcm27xx/patches-4.19/950-0490-drm-v3d-Add-support-for-submitting-jobs-to-the-TFU.patch deleted file mode 100644 index 99b1a69c09..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0490-drm-v3d-Add-support-for-submitting-jobs-to-the-TFU.patch +++ /dev/null @@ -1,802 +0,0 @@ -From ba1e90b6c3b3bf0e88ab01c824c4f8fde582e878 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 28 Nov 2018 15:09:25 -0800 -Subject: [PATCH] drm/v3d: Add support for submitting jobs to the TFU. - -The TFU can copy from raster, UIF, and SAND input images to UIF output -images, with optional mipmap generation. This will certainly be -useful for media EGL image input, but is also useful immediately for -mipmap generation without bogging the V3D core down. - -For now we only run the queue 1 job deep, and don't have any hang -recovery (though I don't think we should need it, with TFU). Queuing -multiple jobs in the HW will require synchronizing the YUV coefficient -regs updates since they don't get FIFOed with the job. - -v2: Change the ioctl to IOW instead of IOWR, always set COEF0, explain - why TFU is AUTH, clarify the syncing docs, drop the unused TFU - interrupt regs (you're expected to use the hub's), don't take - &bo->base for NULL bos. -v3: Fix a little whitespace alignment (noticed by checkpatch), rebase - on drm_sched_job_cleanup() changes. - -Signed-off-by: Eric Anholt -Reviewed-by: Dave Emett (v2) -Link: https://patchwork.freedesktop.org/patch/264607/ -(cherry picked from commit 1584f16ca96ef124aad79efa3303cff5f3530e2c) ---- - drivers/gpu/drm/v3d/v3d_drv.c | 15 ++- - drivers/gpu/drm/v3d/v3d_drv.h | 32 +++++- - drivers/gpu/drm/v3d/v3d_gem.c | 178 ++++++++++++++++++++++++++++---- - drivers/gpu/drm/v3d/v3d_irq.c | 12 ++- - drivers/gpu/drm/v3d/v3d_regs.h | 49 +++++++++ - drivers/gpu/drm/v3d/v3d_sched.c | 148 ++++++++++++++++++++++---- - drivers/gpu/drm/v3d/v3d_trace.h | 20 ++++ - include/uapi/drm/v3d_drm.h | 25 +++++ - 8 files changed, 426 insertions(+), 53 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -112,10 +112,15 @@ static int v3d_get_param_ioctl(struct dr - return 0; - } - -- /* Any params that aren't just register reads would go here. */ - -- DRM_DEBUG("Unknown parameter %d\n", args->param); -- return -EINVAL; -+ switch (args->param) { -+ case DRM_V3D_PARAM_SUPPORTS_TFU: -+ args->value = 1; -+ return 0; -+ default: -+ DRM_DEBUG("Unknown parameter %d\n", args->param); -+ return -EINVAL; -+ } - } - - static int -@@ -170,7 +175,8 @@ static const struct file_operations v3d_ - /* DRM_AUTH is required on SUBMIT_CL for now, while we don't have GMP - * protection between clients. Note that render nodes would be be - * able to submit CLs that could access BOs from clients authenticated -- * with the master node. -+ * with the master node. The TFU doesn't use the GMP, so it would -+ * need to stay DRM_AUTH until we do buffer size/offset validation. - */ - static const struct drm_ioctl_desc v3d_drm_ioctls[] = { - DRM_IOCTL_DEF_DRV(V3D_SUBMIT_CL, v3d_submit_cl_ioctl, DRM_RENDER_ALLOW | DRM_AUTH), -@@ -179,6 +185,7 @@ static const struct drm_ioctl_desc v3d_d - DRM_IOCTL_DEF_DRV(V3D_MMAP_BO, v3d_mmap_bo_ioctl, DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(V3D_GET_PARAM, v3d_get_param_ioctl, DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(V3D_GET_BO_OFFSET, v3d_get_bo_offset_ioctl, DRM_RENDER_ALLOW), -+ DRM_IOCTL_DEF_DRV(V3D_SUBMIT_TFU, v3d_submit_tfu_ioctl, DRM_RENDER_ALLOW | DRM_AUTH), - }; - - static const struct vm_operations_struct v3d_vm_ops = { ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -7,19 +7,18 @@ - #include - #include - #include -+#include "uapi/drm/v3d_drm.h" - - #define GMP_GRANULARITY (128 * 1024) - --/* Enum for each of the V3D queues. We maintain various queue -- * tracking as an array because at some point we'll want to support -- * the TFU (texture formatting unit) as another queue. -- */ -+/* Enum for each of the V3D queues. */ - enum v3d_queue { - V3D_BIN, - V3D_RENDER, -+ V3D_TFU, - }; - --#define V3D_MAX_QUEUES (V3D_RENDER + 1) -+#define V3D_MAX_QUEUES (V3D_TFU + 1) - - struct v3d_queue_state { - struct drm_gpu_scheduler sched; -@@ -68,6 +67,7 @@ struct v3d_dev { - - struct v3d_exec_info *bin_job; - struct v3d_exec_info *render_job; -+ struct v3d_tfu_job *tfu_job; - - struct v3d_queue_state queue[V3D_MAX_QUEUES]; - -@@ -218,6 +218,25 @@ struct v3d_exec_info { - u32 qma, qms, qts; - }; - -+struct v3d_tfu_job { -+ struct drm_sched_job base; -+ -+ struct drm_v3d_submit_tfu args; -+ -+ /* An optional fence userspace can pass in for the job to depend on. */ -+ struct dma_fence *in_fence; -+ -+ /* v3d fence to be signaled by IRQ handler when the job is complete. */ -+ struct dma_fence *done_fence; -+ -+ struct v3d_dev *v3d; -+ -+ struct kref refcount; -+ -+ /* This is the array of BOs that were looked up at the start of exec. */ -+ struct v3d_bo *bo[4]; -+}; -+ - /** - * _wait_for - magic (register) wait macro - * -@@ -281,9 +300,12 @@ int v3d_gem_init(struct drm_device *dev) - void v3d_gem_destroy(struct drm_device *dev); - int v3d_submit_cl_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -+int v3d_submit_tfu_ioctl(struct drm_device *dev, void *data, -+ struct drm_file *file_priv); - int v3d_wait_bo_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); - void v3d_exec_put(struct v3d_exec_info *exec); -+void v3d_tfu_job_put(struct v3d_tfu_job *exec); - void v3d_reset(struct v3d_dev *v3d); - void v3d_invalidate_caches(struct v3d_dev *v3d); - void v3d_flush_caches(struct v3d_dev *v3d); ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -207,26 +207,27 @@ v3d_flush_caches(struct v3d_dev *v3d) - } - - static void --v3d_attach_object_fences(struct v3d_exec_info *exec) -+v3d_attach_object_fences(struct v3d_bo **bos, int bo_count, -+ struct dma_fence *fence) - { -- struct dma_fence *out_fence = exec->render_done_fence; - int i; - -- for (i = 0; i < exec->bo_count; i++) { -+ for (i = 0; i < bo_count; i++) { - /* XXX: Use shared fences for read-only objects. */ -- reservation_object_add_excl_fence(exec->bo[i]->resv, out_fence); -+ reservation_object_add_excl_fence(bos[i]->resv, fence); - } - } - - static void - v3d_unlock_bo_reservations(struct drm_device *dev, -- struct v3d_exec_info *exec, -+ struct v3d_bo **bos, -+ int bo_count, - struct ww_acquire_ctx *acquire_ctx) - { - int i; - -- for (i = 0; i < exec->bo_count; i++) -- ww_mutex_unlock(&exec->bo[i]->resv->lock); -+ for (i = 0; i < bo_count; i++) -+ ww_mutex_unlock(&bos[i]->resv->lock); - - ww_acquire_fini(acquire_ctx); - } -@@ -240,7 +241,8 @@ v3d_unlock_bo_reservations(struct drm_de - */ - static int - v3d_lock_bo_reservations(struct drm_device *dev, -- struct v3d_exec_info *exec, -+ struct v3d_bo **bos, -+ int bo_count, - struct ww_acquire_ctx *acquire_ctx) - { - int contended_lock = -1; -@@ -250,7 +252,7 @@ v3d_lock_bo_reservations(struct drm_devi - - retry: - if (contended_lock != -1) { -- struct v3d_bo *bo = exec->bo[contended_lock]; -+ struct v3d_bo *bo = bos[contended_lock]; - - ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock, - acquire_ctx); -@@ -260,20 +262,20 @@ retry: - } - } - -- for (i = 0; i < exec->bo_count; i++) { -+ for (i = 0; i < bo_count; i++) { - if (i == contended_lock) - continue; - -- ret = ww_mutex_lock_interruptible(&exec->bo[i]->resv->lock, -+ ret = ww_mutex_lock_interruptible(&bos[i]->resv->lock, - acquire_ctx); - if (ret) { - int j; - - for (j = 0; j < i; j++) -- ww_mutex_unlock(&exec->bo[j]->resv->lock); -+ ww_mutex_unlock(&bos[j]->resv->lock); - - if (contended_lock != -1 && contended_lock >= i) { -- struct v3d_bo *bo = exec->bo[contended_lock]; -+ struct v3d_bo *bo = bos[contended_lock]; - - ww_mutex_unlock(&bo->resv->lock); - } -@@ -293,10 +295,11 @@ retry: - /* Reserve space for our shared (read-only) fence references, - * before we commit the CL to the hardware. - */ -- for (i = 0; i < exec->bo_count; i++) { -- ret = reservation_object_reserve_shared(exec->bo[i]->resv); -+ for (i = 0; i < bo_count; i++) { -+ ret = reservation_object_reserve_shared(bos[i]->resv); - if (ret) { -- v3d_unlock_bo_reservations(dev, exec, acquire_ctx); -+ v3d_unlock_bo_reservations(dev, bos, bo_count, -+ acquire_ctx); - return ret; - } - } -@@ -419,6 +422,33 @@ void v3d_exec_put(struct v3d_exec_info * - kref_put(&exec->refcount, v3d_exec_cleanup); - } - -+static void -+v3d_tfu_job_cleanup(struct kref *ref) -+{ -+ struct v3d_tfu_job *job = container_of(ref, struct v3d_tfu_job, -+ refcount); -+ struct v3d_dev *v3d = job->v3d; -+ unsigned int i; -+ -+ dma_fence_put(job->in_fence); -+ dma_fence_put(job->done_fence); -+ -+ for (i = 0; i < ARRAY_SIZE(job->bo); i++) { -+ if (job->bo[i]) -+ drm_gem_object_put_unlocked(&job->bo[i]->base); -+ } -+ -+ pm_runtime_mark_last_busy(v3d->dev); -+ pm_runtime_put_autosuspend(v3d->dev); -+ -+ kfree(job); -+} -+ -+void v3d_tfu_job_put(struct v3d_tfu_job *job) -+{ -+ kref_put(&job->refcount, v3d_tfu_job_cleanup); -+} -+ - int - v3d_wait_bo_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -@@ -536,7 +566,8 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (ret) - goto fail; - -- ret = v3d_lock_bo_reservations(dev, exec, &acquire_ctx); -+ ret = v3d_lock_bo_reservations(dev, exec->bo, exec->bo_count, -+ &acquire_ctx); - if (ret) - goto fail; - -@@ -570,9 +601,10 @@ v3d_submit_cl_ioctl(struct drm_device *d - &v3d_priv->sched_entity[V3D_RENDER]); - mutex_unlock(&v3d->sched_lock); - -- v3d_attach_object_fences(exec); -+ v3d_attach_object_fences(exec->bo, exec->bo_count, -+ exec->render_done_fence); - -- v3d_unlock_bo_reservations(dev, exec, &acquire_ctx); -+ v3d_unlock_bo_reservations(dev, exec->bo, exec->bo_count, &acquire_ctx); - - /* Update the return sync object for the */ - sync_out = drm_syncobj_find(file_priv, args->out_sync); -@@ -588,12 +620,118 @@ v3d_submit_cl_ioctl(struct drm_device *d - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(dev, exec, &acquire_ctx); -+ v3d_unlock_bo_reservations(dev, exec->bo, exec->bo_count, &acquire_ctx); - fail: - v3d_exec_put(exec); - - return ret; - } -+ -+/** -+ * v3d_submit_tfu_ioctl() - Submits a TFU (texture formatting) job to the V3D. -+ * @dev: DRM device -+ * @data: ioctl argument -+ * @file_priv: DRM file for this fd -+ * -+ * Userspace provides the register setup for the TFU, which we don't -+ * need to validate since the TFU is behind the MMU. -+ */ -+int -+v3d_submit_tfu_ioctl(struct drm_device *dev, void *data, -+ struct drm_file *file_priv) -+{ -+ struct v3d_dev *v3d = to_v3d_dev(dev); -+ struct v3d_file_priv *v3d_priv = file_priv->driver_priv; -+ struct drm_v3d_submit_tfu *args = data; -+ struct v3d_tfu_job *job; -+ struct ww_acquire_ctx acquire_ctx; -+ struct drm_syncobj *sync_out; -+ struct dma_fence *sched_done_fence; -+ int ret = 0; -+ int bo_count; -+ -+ job = kcalloc(1, sizeof(*job), GFP_KERNEL); -+ if (!job) -+ return -ENOMEM; -+ -+ ret = pm_runtime_get_sync(v3d->dev); -+ if (ret < 0) { -+ kfree(job); -+ return ret; -+ } -+ -+ kref_init(&job->refcount); -+ -+ ret = drm_syncobj_find_fence(file_priv, args->in_sync, -+ 0, &job->in_fence); -+ if (ret == -EINVAL) -+ goto fail; -+ -+ job->args = *args; -+ job->v3d = v3d; -+ -+ spin_lock(&file_priv->table_lock); -+ for (bo_count = 0; bo_count < ARRAY_SIZE(job->bo); bo_count++) { -+ struct drm_gem_object *bo; -+ -+ if (!args->bo_handles[bo_count]) -+ break; -+ -+ bo = idr_find(&file_priv->object_idr, -+ args->bo_handles[bo_count]); -+ if (!bo) { -+ DRM_DEBUG("Failed to look up GEM BO %d: %d\n", -+ bo_count, args->bo_handles[bo_count]); -+ ret = -ENOENT; -+ spin_unlock(&file_priv->table_lock); -+ goto fail; -+ } -+ drm_gem_object_get(bo); -+ job->bo[bo_count] = to_v3d_bo(bo); -+ } -+ spin_unlock(&file_priv->table_lock); -+ -+ ret = v3d_lock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+ if (ret) -+ goto fail; -+ -+ mutex_lock(&v3d->sched_lock); -+ ret = drm_sched_job_init(&job->base, -+ &v3d_priv->sched_entity[V3D_TFU], -+ v3d_priv); -+ if (ret) -+ goto fail_unreserve; -+ -+ sched_done_fence = dma_fence_get(&job->base.s_fence->finished); -+ -+ kref_get(&job->refcount); /* put by scheduler job completion */ -+ drm_sched_entity_push_job(&job->base, &v3d_priv->sched_entity[V3D_TFU]); -+ mutex_unlock(&v3d->sched_lock); -+ -+ v3d_attach_object_fences(job->bo, bo_count, sched_done_fence); -+ -+ v3d_unlock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+ -+ /* Update the return sync object */ -+ sync_out = drm_syncobj_find(file_priv, args->out_sync); -+ if (sync_out) { -+ drm_syncobj_replace_fence(sync_out, sched_done_fence); -+ drm_syncobj_put(sync_out); -+ } -+ dma_fence_put(sched_done_fence); -+ -+ v3d_tfu_job_put(job); -+ -+ return 0; -+ -+fail_unreserve: -+ mutex_unlock(&v3d->sched_lock); -+ v3d_unlock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+fail: -+ v3d_tfu_job_put(job); -+ -+ return ret; -+} - - int - v3d_gem_init(struct drm_device *dev) ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -4,8 +4,8 @@ - /** - * DOC: Interrupt management for the V3D engine - * -- * When we take a binning or rendering flush done interrupt, we need -- * to signal the fence for that job so that the scheduler can queue up -+ * When we take a bin, render, or TFU done interrupt, we need to -+ * signal the fence for that job so that the scheduler can queue up - * the next one and unblock any waiters. - * - * When we take the binner out of memory interrupt, we need to -@@ -23,7 +23,8 @@ - - #define V3D_HUB_IRQS ((u32)(V3D_HUB_INT_MMU_WRV | \ - V3D_HUB_INT_MMU_PTI | \ -- V3D_HUB_INT_MMU_CAP)) -+ V3D_HUB_INT_MMU_CAP | \ -+ V3D_HUB_INT_TFUC)) - - static void - v3d_overflow_mem_work(struct work_struct *work) -@@ -117,6 +118,11 @@ v3d_hub_irq(int irq, void *arg) - /* Acknowledge the interrupts we're handling here. */ - V3D_WRITE(V3D_HUB_INT_CLR, intsts); - -+ if (intsts & V3D_HUB_INT_TFUC) { -+ dma_fence_signal(v3d->tfu_job->done_fence); -+ status = IRQ_HANDLED; -+ } -+ - if (intsts & (V3D_HUB_INT_MMU_WRV | - V3D_HUB_INT_MMU_PTI | - V3D_HUB_INT_MMU_CAP)) { ---- a/drivers/gpu/drm/v3d/v3d_regs.h -+++ b/drivers/gpu/drm/v3d/v3d_regs.h -@@ -86,6 +86,55 @@ - # define V3D_TOP_GR_BRIDGE_SW_INIT_1 0x0000c - # define V3D_TOP_GR_BRIDGE_SW_INIT_1_V3D_CLK_108_SW_INIT BIT(0) - -+#define V3D_TFU_CS 0x00400 -+/* Stops current job, empties input fifo. */ -+# define V3D_TFU_CS_TFURST BIT(31) -+# define V3D_TFU_CS_CVTCT_MASK V3D_MASK(23, 16) -+# define V3D_TFU_CS_CVTCT_SHIFT 16 -+# define V3D_TFU_CS_NFREE_MASK V3D_MASK(13, 8) -+# define V3D_TFU_CS_NFREE_SHIFT 8 -+# define V3D_TFU_CS_BUSY BIT(0) -+ -+#define V3D_TFU_SU 0x00404 -+/* Interrupt when FINTTHR input slots are free (0 = disabled) */ -+# define V3D_TFU_SU_FINTTHR_MASK V3D_MASK(13, 8) -+# define V3D_TFU_SU_FINTTHR_SHIFT 8 -+/* Skips resetting the CRC at the start of CRC generation. */ -+# define V3D_TFU_SU_CRCCHAIN BIT(4) -+/* skips writes, computes CRC of the image. miplevels must be 0. */ -+# define V3D_TFU_SU_CRC BIT(3) -+# define V3D_TFU_SU_THROTTLE_MASK V3D_MASK(1, 0) -+# define V3D_TFU_SU_THROTTLE_SHIFT 0 -+ -+#define V3D_TFU_ICFG 0x00408 -+/* Interrupt when the conversion is complete. */ -+# define V3D_TFU_ICFG_IOC BIT(0) -+ -+/* Input Image Address */ -+#define V3D_TFU_IIA 0x0040c -+/* Input Chroma Address */ -+#define V3D_TFU_ICA 0x00410 -+/* Input Image Stride */ -+#define V3D_TFU_IIS 0x00414 -+/* Input Image U-Plane Address */ -+#define V3D_TFU_IUA 0x00418 -+/* Output Image Address */ -+#define V3D_TFU_IOA 0x0041c -+/* Image Output Size */ -+#define V3D_TFU_IOS 0x00420 -+/* TFU YUV Coefficient 0 */ -+#define V3D_TFU_COEF0 0x00424 -+/* Use these regs instead of the defaults. */ -+# define V3D_TFU_COEF0_USECOEF BIT(31) -+/* TFU YUV Coefficient 1 */ -+#define V3D_TFU_COEF1 0x00428 -+/* TFU YUV Coefficient 2 */ -+#define V3D_TFU_COEF2 0x0042c -+/* TFU YUV Coefficient 3 */ -+#define V3D_TFU_COEF3 0x00430 -+ -+#define V3D_TFU_CRC 0x00434 -+ - /* Per-MMU registers. */ - - #define V3D_MMUC_CONTROL 0x01000 ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -30,6 +30,12 @@ to_v3d_job(struct drm_sched_job *sched_j - return container_of(sched_job, struct v3d_job, base); - } - -+static struct v3d_tfu_job * -+to_tfu_job(struct drm_sched_job *sched_job) -+{ -+ return container_of(sched_job, struct v3d_tfu_job, base); -+} -+ - static void - v3d_job_free(struct drm_sched_job *sched_job) - { -@@ -38,6 +44,14 @@ v3d_job_free(struct drm_sched_job *sched - v3d_exec_put(job->exec); - } - -+static void -+v3d_tfu_job_free(struct drm_sched_job *sched_job) -+{ -+ struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ -+ v3d_tfu_job_put(job); -+} -+ - /** - * Returns the fences that the bin or render job depends on, one by one. - * v3d_job_run() won't be called until all of them have been signaled. -@@ -76,6 +90,27 @@ v3d_job_dependency(struct drm_sched_job - return fence; - } - -+/** -+ * Returns the fences that the TFU job depends on, one by one. -+ * v3d_tfu_job_run() won't be called until all of them have been -+ * signaled. -+ */ -+static struct dma_fence * -+v3d_tfu_job_dependency(struct drm_sched_job *sched_job, -+ struct drm_sched_entity *s_entity) -+{ -+ struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ struct dma_fence *fence; -+ -+ fence = job->in_fence; -+ if (fence) { -+ job->in_fence = NULL; -+ return fence; -+ } -+ -+ return NULL; -+} -+ - static struct dma_fence *v3d_job_run(struct drm_sched_job *sched_job) - { - struct v3d_job *job = to_v3d_job(sched_job); -@@ -147,31 +182,47 @@ static struct dma_fence *v3d_job_run(str - return fence; - } - --static void --v3d_job_timedout(struct drm_sched_job *sched_job) -+static struct dma_fence * -+v3d_tfu_job_run(struct drm_sched_job *sched_job) - { -- struct v3d_job *job = to_v3d_job(sched_job); -- struct v3d_exec_info *exec = job->exec; -- struct v3d_dev *v3d = exec->v3d; -- enum v3d_queue job_q = job == &exec->bin ? V3D_BIN : V3D_RENDER; -- enum v3d_queue q; -- u32 ctca = V3D_CORE_READ(0, V3D_CLE_CTNCA(job_q)); -- u32 ctra = V3D_CORE_READ(0, V3D_CLE_CTNRA(job_q)); -+ struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ struct v3d_dev *v3d = job->v3d; -+ struct drm_device *dev = &v3d->drm; -+ struct dma_fence *fence; - -- /* If the current address or return address have changed, then -- * the GPU has probably made progress and we should delay the -- * reset. This could fail if the GPU got in an infinite loop -- * in the CL, but that is pretty unlikely outside of an i-g-t -- * testcase. -- */ -- if (job->timedout_ctca != ctca || job->timedout_ctra != ctra) { -- job->timedout_ctca = ctca; -- job->timedout_ctra = ctra; -+ fence = v3d_fence_create(v3d, V3D_TFU); -+ if (IS_ERR(fence)) -+ return NULL; - -- schedule_delayed_work(&job->base.work_tdr, -- job->base.sched->timeout); -- return; -+ v3d->tfu_job = job; -+ if (job->done_fence) -+ dma_fence_put(job->done_fence); -+ job->done_fence = dma_fence_get(fence); -+ -+ trace_v3d_submit_tfu(dev, to_v3d_fence(fence)->seqno); -+ -+ V3D_WRITE(V3D_TFU_IIA, job->args.iia); -+ V3D_WRITE(V3D_TFU_IIS, job->args.iis); -+ V3D_WRITE(V3D_TFU_ICA, job->args.ica); -+ V3D_WRITE(V3D_TFU_IUA, job->args.iua); -+ V3D_WRITE(V3D_TFU_IOA, job->args.ioa); -+ V3D_WRITE(V3D_TFU_IOS, job->args.ios); -+ V3D_WRITE(V3D_TFU_COEF0, job->args.coef[0]); -+ if (job->args.coef[0] & V3D_TFU_COEF0_USECOEF) { -+ V3D_WRITE(V3D_TFU_COEF1, job->args.coef[1]); -+ V3D_WRITE(V3D_TFU_COEF2, job->args.coef[2]); -+ V3D_WRITE(V3D_TFU_COEF3, job->args.coef[3]); - } -+ /* ICFG kicks off the job. */ -+ V3D_WRITE(V3D_TFU_ICFG, job->args.icfg | V3D_TFU_ICFG_IOC); -+ -+ return fence; -+} -+ -+static void -+v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job) -+{ -+ enum v3d_queue q; - - mutex_lock(&v3d->reset_lock); - -@@ -196,6 +247,41 @@ v3d_job_timedout(struct drm_sched_job *s - mutex_unlock(&v3d->reset_lock); - } - -+static void -+v3d_job_timedout(struct drm_sched_job *sched_job) -+{ -+ struct v3d_job *job = to_v3d_job(sched_job); -+ struct v3d_exec_info *exec = job->exec; -+ struct v3d_dev *v3d = exec->v3d; -+ enum v3d_queue job_q = job == &exec->bin ? V3D_BIN : V3D_RENDER; -+ u32 ctca = V3D_CORE_READ(0, V3D_CLE_CTNCA(job_q)); -+ u32 ctra = V3D_CORE_READ(0, V3D_CLE_CTNRA(job_q)); -+ -+ /* If the current address or return address have changed, then -+ * the GPU has probably made progress and we should delay the -+ * reset. This could fail if the GPU got in an infinite loop -+ * in the CL, but that is pretty unlikely outside of an i-g-t -+ * testcase. -+ */ -+ if (job->timedout_ctca != ctca || job->timedout_ctra != ctra) { -+ job->timedout_ctca = ctca; -+ job->timedout_ctra = ctra; -+ schedule_delayed_work(&job->base.work_tdr, -+ job->base.sched->timeout); -+ return; -+ } -+ -+ v3d_gpu_reset_for_timeout(v3d, sched_job); -+} -+ -+static void -+v3d_tfu_job_timedout(struct drm_sched_job *sched_job) -+{ -+ struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ -+ v3d_gpu_reset_for_timeout(job->v3d, sched_job); -+} -+ - static const struct drm_sched_backend_ops v3d_sched_ops = { - .dependency = v3d_job_dependency, - .run_job = v3d_job_run, -@@ -203,6 +289,13 @@ static const struct drm_sched_backend_op - .free_job = v3d_job_free - }; - -+static const struct drm_sched_backend_ops v3d_tfu_sched_ops = { -+ .dependency = v3d_tfu_job_dependency, -+ .run_job = v3d_tfu_job_run, -+ .timedout_job = v3d_tfu_job_timedout, -+ .free_job = v3d_tfu_job_free -+}; -+ - int - v3d_sched_init(struct v3d_dev *v3d) - { -@@ -232,6 +325,19 @@ v3d_sched_init(struct v3d_dev *v3d) - drm_sched_fini(&v3d->queue[V3D_BIN].sched); - return ret; - } -+ -+ ret = drm_sched_init(&v3d->queue[V3D_TFU].sched, -+ &v3d_tfu_sched_ops, -+ hw_jobs_limit, job_hang_limit, -+ msecs_to_jiffies(hang_limit_ms), -+ "v3d_tfu"); -+ if (ret) { -+ dev_err(v3d->dev, "Failed to create TFU scheduler: %d.", -+ ret); -+ drm_sched_fini(&v3d->queue[V3D_RENDER].sched); -+ drm_sched_fini(&v3d->queue[V3D_BIN].sched); -+ return ret; -+ } - - return 0; - } ---- a/drivers/gpu/drm/v3d/v3d_trace.h -+++ b/drivers/gpu/drm/v3d/v3d_trace.h -@@ -42,6 +42,26 @@ TRACE_EVENT(v3d_submit_cl, - __entry->ctnqea) - ); - -+TRACE_EVENT(v3d_submit_tfu, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ - TRACE_EVENT(v3d_reset_begin, - TP_PROTO(struct drm_device *dev), - TP_ARGS(dev), ---- a/include/uapi/drm/v3d_drm.h -+++ b/include/uapi/drm/v3d_drm.h -@@ -36,6 +36,7 @@ extern "C" { - #define DRM_V3D_MMAP_BO 0x03 - #define DRM_V3D_GET_PARAM 0x04 - #define DRM_V3D_GET_BO_OFFSET 0x05 -+#define DRM_V3D_SUBMIT_TFU 0x06 - - #define DRM_IOCTL_V3D_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CL, struct drm_v3d_submit_cl) - #define DRM_IOCTL_V3D_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_WAIT_BO, struct drm_v3d_wait_bo) -@@ -43,6 +44,7 @@ extern "C" { - #define DRM_IOCTL_V3D_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_MMAP_BO, struct drm_v3d_mmap_bo) - #define DRM_IOCTL_V3D_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_PARAM, struct drm_v3d_get_param) - #define DRM_IOCTL_V3D_GET_BO_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_BO_OFFSET, struct drm_v3d_get_bo_offset) -+#define DRM_IOCTL_V3D_SUBMIT_TFU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_TFU, struct drm_v3d_submit_tfu) - - /** - * struct drm_v3d_submit_cl - ioctl argument for submitting commands to the 3D -@@ -169,6 +171,7 @@ enum drm_v3d_param { - DRM_V3D_PARAM_V3D_CORE0_IDENT0, - DRM_V3D_PARAM_V3D_CORE0_IDENT1, - DRM_V3D_PARAM_V3D_CORE0_IDENT2, -+ DRM_V3D_PARAM_SUPPORTS_TFU, - }; - - struct drm_v3d_get_param { -@@ -187,6 +190,28 @@ struct drm_v3d_get_bo_offset { - __u32 offset; - }; - -+struct drm_v3d_submit_tfu { -+ __u32 icfg; -+ __u32 iia; -+ __u32 iis; -+ __u32 ica; -+ __u32 iua; -+ __u32 ioa; -+ __u32 ios; -+ __u32 coef[4]; -+ /* First handle is the output BO, following are other inputs. -+ * 0 for unused. -+ */ -+ __u32 bo_handles[4]; -+ /* sync object to block on before running the TFU job. Each TFU -+ * job will execute in the order submitted to its FD. Synchronization -+ * against rendering jobs requires using sync objects. -+ */ -+ __u32 in_sync; -+ /* Sync object to signal when the TFU job is done. */ -+ __u32 out_sync; -+}; -+ - #if defined(__cplusplus) - } - #endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0491-drm-v3d-Drop-the-dev-argument-to-lock-unlock-of-BO-r.patch b/target/linux/bcm27xx/patches-4.19/950-0491-drm-v3d-Drop-the-dev-argument-to-lock-unlock-of-BO-r.patch deleted file mode 100644 index e39c19190e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0491-drm-v3d-Drop-the-dev-argument-to-lock-unlock-of-BO-r.patch +++ /dev/null @@ -1,102 +0,0 @@ -From c95a4208ef87c56349d35480e68304562c7612bd Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 28 Nov 2018 15:09:26 -0800 -Subject: [PATCH] drm/v3d: Drop the "dev" argument to lock/unlock of BO - reservations. - -They were unused, as Dave Emett noticed in TFU review. - -Signed-off-by: Eric Anholt -Cc: Dave Emett -Link: https://patchwork.freedesktop.org/patch/msgid/20181128230927.10951-2-eric@anholt.net -Reviewed-by: Daniel Vetter -(cherry picked from commit e14a07fc4b961a75f6c275d6bd670ba54fbdae14) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 20 +++++++++----------- - 1 file changed, 9 insertions(+), 11 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -219,8 +219,7 @@ v3d_attach_object_fences(struct v3d_bo * - } - - static void --v3d_unlock_bo_reservations(struct drm_device *dev, -- struct v3d_bo **bos, -+v3d_unlock_bo_reservations(struct v3d_bo **bos, - int bo_count, - struct ww_acquire_ctx *acquire_ctx) - { -@@ -240,8 +239,7 @@ v3d_unlock_bo_reservations(struct drm_de - * to v3d, so we don't attach dma-buf fences to them. - */ - static int --v3d_lock_bo_reservations(struct drm_device *dev, -- struct v3d_bo **bos, -+v3d_lock_bo_reservations(struct v3d_bo **bos, - int bo_count, - struct ww_acquire_ctx *acquire_ctx) - { -@@ -298,7 +296,7 @@ retry: - for (i = 0; i < bo_count; i++) { - ret = reservation_object_reserve_shared(bos[i]->resv); - if (ret) { -- v3d_unlock_bo_reservations(dev, bos, bo_count, -+ v3d_unlock_bo_reservations(bos, bo_count, - acquire_ctx); - return ret; - } -@@ -566,7 +564,7 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (ret) - goto fail; - -- ret = v3d_lock_bo_reservations(dev, exec->bo, exec->bo_count, -+ ret = v3d_lock_bo_reservations(exec->bo, exec->bo_count, - &acquire_ctx); - if (ret) - goto fail; -@@ -604,7 +602,7 @@ v3d_submit_cl_ioctl(struct drm_device *d - v3d_attach_object_fences(exec->bo, exec->bo_count, - exec->render_done_fence); - -- v3d_unlock_bo_reservations(dev, exec->bo, exec->bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(exec->bo, exec->bo_count, &acquire_ctx); - - /* Update the return sync object for the */ - sync_out = drm_syncobj_find(file_priv, args->out_sync); -@@ -620,7 +618,7 @@ v3d_submit_cl_ioctl(struct drm_device *d - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(dev, exec->bo, exec->bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(exec->bo, exec->bo_count, &acquire_ctx); - fail: - v3d_exec_put(exec); - -@@ -691,7 +689,7 @@ v3d_submit_tfu_ioctl(struct drm_device * - } - spin_unlock(&file_priv->table_lock); - -- ret = v3d_lock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+ ret = v3d_lock_bo_reservations(job->bo, bo_count, &acquire_ctx); - if (ret) - goto fail; - -@@ -710,7 +708,7 @@ v3d_submit_tfu_ioctl(struct drm_device * - - v3d_attach_object_fences(job->bo, bo_count, sched_done_fence); - -- v3d_unlock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(job->bo, bo_count, &acquire_ctx); - - /* Update the return sync object */ - sync_out = drm_syncobj_find(file_priv, args->out_sync); -@@ -726,7 +724,7 @@ v3d_submit_tfu_ioctl(struct drm_device * - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(dev, job->bo, bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(job->bo, bo_count, &acquire_ctx); - fail: - v3d_tfu_job_put(job); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0492-drm-v3d-Add-missing-fence-timeline-name-for-TFU.patch b/target/linux/bcm27xx/patches-4.19/950-0492-drm-v3d-Add-missing-fence-timeline-name-for-TFU.patch deleted file mode 100644 index d56e04547f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0492-drm-v3d-Add-missing-fence-timeline-name-for-TFU.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 49281ec9b6f3c7bda94c798133dd35d50eb69649 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 30 Nov 2018 16:57:59 -0800 -Subject: [PATCH] drm/v3d: Add missing fence timeline name for TFU. - -We shouldn't be returning v3d-render for our new queue. - -Signed-off-by: Eric Anholt -Fixes: 83d5139982db ("drm/v3d: Add support for submitting jobs to the TFU.") -Link: https://patchwork.freedesktop.org/patch/msgid/20181201005759.28093-6-eric@anholt.net -Reviewed-by: Dave Emett -(cherry picked from commit db176f6ba1da39ad0016c77b9775a6bb3d0ce88a) ---- - drivers/gpu/drm/v3d/v3d_fence.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_fence.c -+++ b/drivers/gpu/drm/v3d/v3d_fence.c -@@ -29,10 +29,16 @@ static const char *v3d_fence_get_timelin - { - struct v3d_fence *f = to_v3d_fence(fence); - -- if (f->queue == V3D_BIN) -+ switch (f->queue) { -+ case V3D_BIN: - return "v3d-bin"; -- else -+ case V3D_RENDER: - return "v3d-render"; -+ case V3D_TFU: -+ return "v3d-tfu"; -+ default: -+ return NULL; -+ } - } - - const struct dma_fence_ops v3d_fence_ops = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0493-drm-v3d-Add-more-tracepoints-for-V3D-GPU-rendering.patch b/target/linux/bcm27xx/patches-4.19/950-0493-drm-v3d-Add-more-tracepoints-for-V3D-GPU-rendering.patch deleted file mode 100644 index 0b54645107..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0493-drm-v3d-Add-more-tracepoints-for-V3D-GPU-rendering.patch +++ /dev/null @@ -1,205 +0,0 @@ -From 128adbc39c9826ca137ca3627cff17644e786fdb Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 30 Nov 2018 16:57:58 -0800 -Subject: [PATCH] drm/v3d: Add more tracepoints for V3D GPU rendering. - -The core scheduler tells us when the job is pushed to the scheduler's -queue, and I had the job_run functions saying when they actually queue -the job to the hardware. By adding tracepoints for the very top of -the ioctls and the IRQs signaling job completion, "perf record -a -e -v3d:.\* -e gpu_scheduler:.\* ; perf script" gets you a pretty -decent timeline. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181201005759.28093-5-eric@anholt.net -Reviewed-by: Dave Emett -(cherry picked from commit 55a9b74846ed5e6219c7d81a8e1bf96f25d8ad5e) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 4 ++ - drivers/gpu/drm/v3d/v3d_irq.c | 19 +++++- - drivers/gpu/drm/v3d/v3d_trace.h | 101 ++++++++++++++++++++++++++++++++ - 3 files changed, 121 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -521,6 +521,8 @@ v3d_submit_cl_ioctl(struct drm_device *d - struct drm_syncobj *sync_out; - int ret = 0; - -+ trace_v3d_submit_cl_ioctl(&v3d->drm, args->rcl_start, args->rcl_end); -+ - if (args->pad != 0) { - DRM_INFO("pad must be zero: %d\n", args->pad); - return -EINVAL; -@@ -648,6 +650,8 @@ v3d_submit_tfu_ioctl(struct drm_device * - int ret = 0; - int bo_count; - -+ trace_v3d_submit_tfu_ioctl(&v3d->drm, args->iia); -+ - job = kcalloc(1, sizeof(*job), GFP_KERNEL); - if (!job) - return -ENOMEM; ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -15,6 +15,7 @@ - - #include "v3d_drv.h" - #include "v3d_regs.h" -+#include "v3d_trace.h" - - #define V3D_CORE_IRQS ((u32)(V3D_INT_OUTOMEM | \ - V3D_INT_FLDONE | \ -@@ -88,12 +89,20 @@ v3d_irq(int irq, void *arg) - } - - if (intsts & V3D_INT_FLDONE) { -- dma_fence_signal(v3d->bin_job->bin.done_fence); -+ struct v3d_fence *fence = -+ to_v3d_fence(v3d->bin_job->bin.done_fence); -+ -+ trace_v3d_bcl_irq(&v3d->drm, fence->seqno); -+ dma_fence_signal(&fence->base); - status = IRQ_HANDLED; - } - - if (intsts & V3D_INT_FRDONE) { -- dma_fence_signal(v3d->render_job->render.done_fence); -+ struct v3d_fence *fence = -+ to_v3d_fence(v3d->render_job->render.done_fence); -+ -+ trace_v3d_rcl_irq(&v3d->drm, fence->seqno); -+ dma_fence_signal(&fence->base); - status = IRQ_HANDLED; - } - -@@ -119,7 +128,11 @@ v3d_hub_irq(int irq, void *arg) - V3D_WRITE(V3D_HUB_INT_CLR, intsts); - - if (intsts & V3D_HUB_INT_TFUC) { -- dma_fence_signal(v3d->tfu_job->done_fence); -+ struct v3d_fence *fence = -+ to_v3d_fence(v3d->tfu_job->done_fence); -+ -+ trace_v3d_tfu_irq(&v3d->drm, fence->seqno); -+ dma_fence_signal(&fence->base); - status = IRQ_HANDLED; - } - ---- a/drivers/gpu/drm/v3d/v3d_trace.h -+++ b/drivers/gpu/drm/v3d/v3d_trace.h -@@ -12,6 +12,28 @@ - #define TRACE_SYSTEM v3d - #define TRACE_INCLUDE_FILE v3d_trace - -+TRACE_EVENT(v3d_submit_cl_ioctl, -+ TP_PROTO(struct drm_device *dev, u32 ct1qba, u32 ct1qea), -+ TP_ARGS(dev, ct1qba, ct1qea), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u32, ct1qba) -+ __field(u32, ct1qea) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->ct1qba = ct1qba; -+ __entry->ct1qea = ct1qea; -+ ), -+ -+ TP_printk("dev=%u, RCL 0x%08x..0x%08x", -+ __entry->dev, -+ __entry->ct1qba, -+ __entry->ct1qea) -+); -+ - TRACE_EVENT(v3d_submit_cl, - TP_PROTO(struct drm_device *dev, bool is_render, - uint64_t seqno, -@@ -42,6 +64,85 @@ TRACE_EVENT(v3d_submit_cl, - __entry->ctnqea) - ); - -+TRACE_EVENT(v3d_bcl_irq, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ -+TRACE_EVENT(v3d_rcl_irq, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ -+TRACE_EVENT(v3d_tfu_irq, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ -+TRACE_EVENT(v3d_submit_tfu_ioctl, -+ TP_PROTO(struct drm_device *dev, u32 iia), -+ TP_ARGS(dev, iia), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u32, iia) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->iia = iia; -+ ), -+ -+ TP_printk("dev=%u, IIA 0x%08x", -+ __entry->dev, -+ __entry->iia) -+); -+ - TRACE_EVENT(v3d_submit_tfu, - TP_PROTO(struct drm_device *dev, - uint64_t seqno), diff --git a/target/linux/bcm27xx/patches-4.19/950-0494-drm-v3d-Drop-unused-v3d_flush_caches.patch b/target/linux/bcm27xx/patches-4.19/950-0494-drm-v3d-Drop-unused-v3d_flush_caches.patch deleted file mode 100644 index aba98eb97f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0494-drm-v3d-Drop-unused-v3d_flush_caches.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 065c8947cb7c40bfb3e76dcbb9d901b5e8fe0ea4 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 3 Dec 2018 14:24:34 -0800 -Subject: [PATCH] drm/v3d: Drop unused v3d_flush_caches(). - -Now that I've specified how the end-of-pipeline flushing should work, -we're never going to use this function. - -Signed-off-by: Eric Anholt -Reviewed-by: Dave Emett -Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-2-eric@anholt.net -(cherry picked from commit 2aa34fd5c7754824cf5488b61ac644f30d3c5c85) ---- - drivers/gpu/drm/v3d/v3d_drv.h | 1 - - drivers/gpu/drm/v3d/v3d_gem.c | 21 --------------------- - 2 files changed, 22 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -308,7 +308,6 @@ void v3d_exec_put(struct v3d_exec_info * - void v3d_tfu_job_put(struct v3d_tfu_job *exec); - void v3d_reset(struct v3d_dev *v3d); - void v3d_invalidate_caches(struct v3d_dev *v3d); --void v3d_flush_caches(struct v3d_dev *v3d); - - /* v3d_irq.c */ - int v3d_irq_init(struct v3d_dev *v3d); ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -175,20 +175,6 @@ v3d_invalidate_slices(struct v3d_dev *v3 - V3D_SET_FIELD(0xf, V3D_SLCACTL_ICC)); - } - --/* Invalidates texture L2 cachelines */ --static void --v3d_invalidate_l2t(struct v3d_dev *v3d, int core) --{ -- V3D_CORE_WRITE(core, -- V3D_CTL_L2TCACTL, -- V3D_L2TCACTL_L2TFLS | -- V3D_SET_FIELD(V3D_L2TCACTL_FLM_CLEAR, V3D_L2TCACTL_FLM)); -- if (wait_for(!(V3D_CORE_READ(core, V3D_CTL_L2TCACTL) & -- V3D_L2TCACTL_L2TFLS), 100)) { -- DRM_ERROR("Timeout waiting for L2T invalidate\n"); -- } --} -- - void - v3d_invalidate_caches(struct v3d_dev *v3d) - { -@@ -199,13 +185,6 @@ v3d_invalidate_caches(struct v3d_dev *v3 - v3d_flush_l2t(v3d, 0); - } - --void --v3d_flush_caches(struct v3d_dev *v3d) --{ -- v3d_invalidate_l1td(v3d, 0); -- v3d_invalidate_l2t(v3d, 0); --} -- - static void - v3d_attach_object_fences(struct v3d_bo **bos, int bo_count, - struct dma_fence *fence) diff --git a/target/linux/bcm27xx/patches-4.19/950-0495-drm-v3d-Don-t-bother-flushing-L1TD-at-job-start.patch b/target/linux/bcm27xx/patches-4.19/950-0495-drm-v3d-Don-t-bother-flushing-L1TD-at-job-start.patch deleted file mode 100644 index 164e29f673..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0495-drm-v3d-Don-t-bother-flushing-L1TD-at-job-start.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 4a6410a53059d6505680b70fc438b7cfbf8939ca Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 3 Dec 2018 14:24:35 -0800 -Subject: [PATCH] drm/v3d: Don't bother flushing L1TD at job start. - -This is the write combiner for TMU writes. You're supposed to flush -that at job end if you had dirtied any cachelines. Flushing it at job -start then doesn't make any sense. - -Signed-off-by: Eric Anholt -Fixes: 57692c94dcbe ("drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+") -Reviewed-by: Dave Emett -Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-3-eric@anholt.net -(cherry picked from commit 2e6dc3bd80478212e84addf1cafd6ec60674b884) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 12 ------------ - 1 file changed, 12 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -139,22 +139,10 @@ v3d_invalidate_l2(struct v3d_dev *v3d, i - V3D_L2CACTL_L2CENA); - } - --static void --v3d_invalidate_l1td(struct v3d_dev *v3d, int core) --{ -- V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, V3D_L2TCACTL_TMUWCF); -- if (wait_for(!(V3D_CORE_READ(core, V3D_CTL_L2TCACTL) & -- V3D_L2TCACTL_L2TFLS), 100)) { -- DRM_ERROR("Timeout waiting for L1T write combiner flush\n"); -- } --} -- - /* Invalidates texture L2 cachelines */ - static void - v3d_flush_l2t(struct v3d_dev *v3d, int core) - { -- v3d_invalidate_l1td(v3d, core); -- - V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, - V3D_L2TCACTL_L2TFLS | - V3D_SET_FIELD(V3D_L2TCACTL_FLM_FLUSH, V3D_L2TCACTL_FLM)); diff --git a/target/linux/bcm27xx/patches-4.19/950-0496-drm-v3d-Drop-the-wait-for-L2T-flush-to-complete.patch b/target/linux/bcm27xx/patches-4.19/950-0496-drm-v3d-Drop-the-wait-for-L2T-flush-to-complete.patch deleted file mode 100644 index 5a72f9c71f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0496-drm-v3d-Drop-the-wait-for-L2T-flush-to-complete.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 9d8fa62500ae52348d36766e70b49c7508addaf3 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 3 Dec 2018 14:24:36 -0800 -Subject: [PATCH] drm/v3d: Drop the wait for L2T flush to complete. - -According to Dave, once you've started an L2T flush, all L2T accesses -will be blocked until the flush completes. This fixes a consistent -3-4ms stall between the ioctl and running the job, and 3DMMES Taiji -goes from 27fps to 110fps. - -v2: Leave a note about why we don't need to wait for completion. - -Signed-off-by: Eric Anholt -Fixes: 57692c94dcbe ("drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+") -Reviewed-by: Dave Emett -Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-4-eric@anholt.net -(cherry picked from commit 51c1b6f9eb3dbdec91b0e3c89f623e634c996bbb) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -143,13 +143,13 @@ v3d_invalidate_l2(struct v3d_dev *v3d, i - static void - v3d_flush_l2t(struct v3d_dev *v3d, int core) - { -+ /* While there is a busy bit (V3D_L2TCACTL_L2TFLS), we don't -+ * need to wait for completion before dispatching the job -- -+ * L2T accesses will be stalled until the flush has completed. -+ */ - V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, - V3D_L2TCACTL_L2TFLS | - V3D_SET_FIELD(V3D_L2TCACTL_FLM_FLUSH, V3D_L2TCACTL_FLM)); -- if (wait_for(!(V3D_CORE_READ(core, V3D_CTL_L2TCACTL) & -- V3D_L2TCACTL_L2TFLS), 100)) { -- DRM_ERROR("Timeout waiting for L2T flush\n"); -- } - } - - /* Invalidates the slice caches. These are read-only caches. */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0497-drm-v3d-Stop-trying-to-flush-L2C-on-V3D-3.3.patch b/target/linux/bcm27xx/patches-4.19/950-0497-drm-v3d-Stop-trying-to-flush-L2C-on-V3D-3.3.patch deleted file mode 100644 index b1094778b5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0497-drm-v3d-Stop-trying-to-flush-L2C-on-V3D-3.3.patch +++ /dev/null @@ -1,45 +0,0 @@ -From abee30ca29ec11b62842934de04b5a0033bff21b Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 3 Dec 2018 14:24:37 -0800 -Subject: [PATCH] drm/v3d: Stop trying to flush L2C on V3D 3.3+ - -This cache was replaced with the slice accessing the L2T in the newer -generations. Noted by Dave during review. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-5-eric@anholt.net -Reviewed-by: Dave Emett -(cherry picked from commit 7b9d2fe4350a9c12f66ad8cc78c1098226f6c3c2) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 11 ++++++++--- - 1 file changed, 8 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -130,10 +130,15 @@ v3d_flush_l3(struct v3d_dev *v3d) - } - } - --/* Invalidates the (read-only) L2 cache. */ -+/* Invalidates the (read-only) L2C cache. This was the L2 cache for -+ * uniforms and instructions on V3D 3.2. -+ */ - static void --v3d_invalidate_l2(struct v3d_dev *v3d, int core) -+v3d_invalidate_l2c(struct v3d_dev *v3d, int core) - { -+ if (v3d->ver > 32) -+ return; -+ - V3D_CORE_WRITE(core, V3D_CTL_L2CACTL, - V3D_L2CACTL_L2CCLR | - V3D_L2CACTL_L2CENA); -@@ -168,7 +173,7 @@ v3d_invalidate_caches(struct v3d_dev *v3 - { - v3d_flush_l3(v3d); - -- v3d_invalidate_l2(v3d, 0); -+ v3d_invalidate_l2c(v3d, 0); - v3d_invalidate_slices(v3d, 0); - v3d_flush_l2t(v3d, 0); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0498-drm-v3d-Invalidate-the-caches-from-the-outside-in.patch b/target/linux/bcm27xx/patches-4.19/950-0498-drm-v3d-Invalidate-the-caches-from-the-outside-in.patch deleted file mode 100644 index 7682ab677e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0498-drm-v3d-Invalidate-the-caches-from-the-outside-in.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 514653cd51ff6bc14268dc0f98ebb37daa8f0e88 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 3 Dec 2018 14:24:38 -0800 -Subject: [PATCH] drm/v3d: Invalidate the caches from the outside in. - -This would be a fairly obscure race, but let's make sure we don't ever -lose it. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-6-eric@anholt.net -Reviewed-by: Dave Emett -(cherry picked from commit aa5beec32e8b78bfcf621e3c3daebfb1644b6365) ---- - drivers/gpu/drm/v3d/v3d_gem.c | 8 ++++++-- - 1 file changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -171,11 +171,15 @@ v3d_invalidate_slices(struct v3d_dev *v3 - void - v3d_invalidate_caches(struct v3d_dev *v3d) - { -+ /* Invalidate the caches from the outside in. That way if -+ * another CL's concurrent use of nearby memory were to pull -+ * an invalidated cacheline back in, we wouldn't leave stale -+ * data in the inner cache. -+ */ - v3d_flush_l3(v3d); -- - v3d_invalidate_l2c(v3d, 0); -- v3d_invalidate_slices(v3d, 0); - v3d_flush_l2t(v3d, 0); -+ v3d_invalidate_slices(v3d, 0); - } - - static void diff --git a/target/linux/bcm27xx/patches-4.19/950-0499-drm-v3d-Fix-BO-stats-accounting-for-dma-buf-imported.patch b/target/linux/bcm27xx/patches-4.19/950-0499-drm-v3d-Fix-BO-stats-accounting-for-dma-buf-imported.patch deleted file mode 100644 index fc2b566357..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0499-drm-v3d-Fix-BO-stats-accounting-for-dma-buf-imported.patch +++ /dev/null @@ -1,40 +0,0 @@ -From f91d0382b735a3d7711f6b160d80627cd4be54af Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 7 Feb 2019 15:26:13 -0800 -Subject: [PATCH] drm/v3d: Fix BO stats accounting for dma-buf-imported - buffers. - -We always decrement at GEM free, so make sure we increment at GEM -creation for dma-bufs. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20190207232613.24981-1-eric@anholt.net -Reviewed-by: Daniel Vetter -Signed-off-by: Maxime Ripard -(cherry picked from commit cc3f60cfd4f2752f1bad7eaa3839855c15347abc) ---- - drivers/gpu/drm/v3d/v3d_bo.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_bo.c -+++ b/drivers/gpu/drm/v3d/v3d_bo.c -@@ -282,6 +282,7 @@ v3d_prime_import_sg_table(struct drm_dev - struct dma_buf_attachment *attach, - struct sg_table *sgt) - { -+ struct v3d_dev *v3d = to_v3d_dev(dev); - struct drm_gem_object *obj; - struct v3d_bo *bo; - -@@ -296,6 +297,11 @@ v3d_prime_import_sg_table(struct drm_dev - obj->import_attach = attach; - v3d_bo_get_pages(bo); - -+ mutex_lock(&v3d->bo_lock); -+ v3d->bo_stats.num_allocated++; -+ v3d->bo_stats.pages_allocated += obj->size >> PAGE_SHIFT; -+ mutex_unlock(&v3d->bo_lock); -+ - v3d_mmu_insert_ptes(bo); - - return obj; diff --git a/target/linux/bcm27xx/patches-4.19/950-0500-drm-v3d-Update-top-level-kerneldoc-for-the-addition-.patch b/target/linux/bcm27xx/patches-4.19/950-0500-drm-v3d-Update-top-level-kerneldoc-for-the-addition-.patch deleted file mode 100644 index df8cc1a352..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0500-drm-v3d-Update-top-level-kerneldoc-for-the-addition-.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 752f66d4482db75db81e5255f5071de1e47ac121 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 7 Feb 2019 12:09:58 -0800 -Subject: [PATCH] drm/v3d: Update top-level kerneldoc for the addition - of TFU. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20190207201001.5730-1-eric@anholt.net -Reviewed-by: Thomas Spurden -Signed-off-by: Maxime Ripard -(cherry picked from commit fd347df16d4ed2eef565344b8f16a1134bddf185) ---- - drivers/gpu/drm/v3d/v3d_drv.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -7,9 +7,9 @@ - * This driver supports the Broadcom V3D 3.3 and 4.1 OpenGL ES GPUs. - * For V3D 2.x support, see the VC4 driver. - * -- * Currently only single-core rendering using the binner and renderer -- * is supported. The TFU (texture formatting unit) and V3D 4.x's CSD -- * (compute shader dispatch) are not yet supported. -+ * Currently only single-core rendering using the binner and renderer, -+ * along with TFU (texture formatting unit) rendering is supported. -+ * V3D 4.x's CSD (compute shader dispatch) is not yet supported. - */ - - #include diff --git a/target/linux/bcm27xx/patches-4.19/950-0501-drm-vc4-Fix-oops-at-boot-with-firmwarekms-on-4.19.patch b/target/linux/bcm27xx/patches-4.19/950-0501-drm-vc4-Fix-oops-at-boot-with-firmwarekms-on-4.19.patch deleted file mode 100644 index aaeeb944fc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0501-drm-vc4-Fix-oops-at-boot-with-firmwarekms-on-4.19.patch +++ /dev/null @@ -1,22 +0,0 @@ -From ec551e663ddd1be9140cc23f1eff33b8d270ed60 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 4 Mar 2019 11:59:34 -0800 -Subject: [PATCH] drm/vc4: Fix oops at boot with firmwarekms on 4.19. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_kms.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -107,6 +107,9 @@ vc4_ctm_commit(struct vc4_dev *vc4, stru - struct vc4_ctm_state *ctm_state = to_vc4_ctm_state(vc4->ctm_manager.state); - struct drm_color_ctm *ctm = ctm_state->ctm; - -+ if (vc4->firmware_kms) -+ return; -+ - if (ctm_state->fifo) { - HVS_WRITE(SCALER_OLEDCOEF2, - VC4_SET_FIELD(vc4_ctm_s31_32_to_s0_9(ctm->matrix[0]), diff --git a/target/linux/bcm27xx/patches-4.19/950-0502-drm-v3d-Add-support-for-V3D-v4.2.patch b/target/linux/bcm27xx/patches-4.19/950-0502-drm-v3d-Add-support-for-V3D-v4.2.patch deleted file mode 100644 index 35fc072d8a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0502-drm-v3d-Add-support-for-V3D-v4.2.patch +++ /dev/null @@ -1,207 +0,0 @@ -From b0e7b8814e74be0559e07f737ef18cc3709d4ac4 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 4 Oct 2018 17:22:43 -0700 -Subject: [PATCH] drm/v3d: Add support for V3D v4.2. - -No compatible string for it yet, just the version-dependent changes. -They've now tied the hub and the core interrupt lines into a single -interrupt line coming out of the block. It also turns out I made a -mistake in modeling the V3D v3.3 and v4.1 bridge as a part of V3D -itself -- the bridge is going away in favor of an external reset -controller in a larger HW module. - -v2: Use consistent checks for whether we're on 4.2, and fix a leak in - an error path. -v3: Use more general means of determining if the current 4.2 changes - are in place, as apparently other platforms may switch back (noted - by Dave). Update the binding doc. - -Signed-off-by: Eric Anholt ---- - .../devicetree/bindings/gpu/brcm,bcm-v3d.txt | 11 ++++-- - drivers/gpu/drm/v3d/v3d_drv.c | 21 +++++++++--- - drivers/gpu/drm/v3d/v3d_drv.h | 2 ++ - drivers/gpu/drm/v3d/v3d_gem.c | 12 ++++++- - drivers/gpu/drm/v3d/v3d_irq.c | 34 ++++++++++++++----- - 5 files changed, 63 insertions(+), 17 deletions(-) - ---- a/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt -+++ b/Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt -@@ -6,15 +6,20 @@ For V3D 2.x, see brcm,bcm-vc4.txt. - Required properties: - - compatible: Should be "brcm,7268-v3d" or "brcm,7278-v3d" - - reg: Physical base addresses and lengths of the register areas --- reg-names: Names for the register areas. The "hub", "bridge", and "core0" -+- reg-names: Names for the register areas. The "hub" and "core0" - register areas are always required. The "gca" register area -- is required if the GCA cache controller is present. -+ is required if the GCA cache controller is present. The -+ "bridge" register area is required if an external reset -+ controller is not present. - - interrupts: The interrupt numbers. The first interrupt is for the hub, -- while the following interrupts are for the cores. -+ while the following interrupts are separate interrupt lines -+ for the cores (if they don't share the hub's interrupt). - See bindings/interrupt-controller/interrupts.txt - - Optional properties: - - clocks: The core clock the unit runs on -+- resets: The reset line for v3d, if not using a mapping of the bridge -+ See bindings/reset/reset.txt - - v3d { - compatible = "brcm,7268-v3d"; ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - #include - #include - -@@ -265,10 +266,6 @@ static int v3d_platform_drm_probe(struct - v3d->pdev = pdev; - drm = &v3d->drm; - -- ret = map_regs(v3d, &v3d->bridge_regs, "bridge"); -- if (ret) -- goto dev_free; -- - ret = map_regs(v3d, &v3d->hub_regs, "hub"); - if (ret) - goto dev_free; -@@ -283,6 +280,22 @@ static int v3d_platform_drm_probe(struct - v3d->cores = V3D_GET_FIELD(ident1, V3D_HUB_IDENT1_NCORES); - WARN_ON(v3d->cores > 1); /* multicore not yet implemented */ - -+ v3d->reset = devm_reset_control_get_exclusive(dev, NULL); -+ if (IS_ERR(v3d->reset)) { -+ ret = PTR_ERR(v3d->reset); -+ -+ if (ret == -EPROBE_DEFER) -+ goto dev_free; -+ -+ v3d->reset = NULL; -+ ret = map_regs(v3d, &v3d->bridge_regs, "bridge"); -+ if (ret) { -+ dev_err(dev, -+ "Failed to get reset control or bridge regs\n"); -+ goto dev_free; -+ } -+ } -+ - if (v3d->ver < 41) { - ret = map_regs(v3d, &v3d->gca_regs, "gca"); - if (ret) ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -34,6 +34,7 @@ struct v3d_dev { - * and revision. - */ - int ver; -+ bool single_irq_line; - - struct device *dev; - struct platform_device *pdev; -@@ -42,6 +43,7 @@ struct v3d_dev { - void __iomem *bridge_regs; - void __iomem *gca_regs; - struct clk *clk; -+ struct reset_control *reset; - - /* Virtual and DMA addresses of the single shared page table. */ - volatile u32 *pt; ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -6,6 +6,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -69,7 +70,7 @@ v3d_idle_gca(struct v3d_dev *v3d) - } - - static void --v3d_reset_v3d(struct v3d_dev *v3d) -+v3d_reset_by_bridge(struct v3d_dev *v3d) - { - int version = V3D_BRIDGE_READ(V3D_TOP_GR_BRIDGE_REVISION); - -@@ -89,6 +90,15 @@ v3d_reset_v3d(struct v3d_dev *v3d) - V3D_TOP_GR_BRIDGE_SW_INIT_1_V3D_CLK_108_SW_INIT); - V3D_BRIDGE_WRITE(V3D_TOP_GR_BRIDGE_SW_INIT_1, 0); - } -+} -+ -+static void -+v3d_reset_v3d(struct v3d_dev *v3d) -+{ -+ if (v3d->reset) -+ reset_control_reset(v3d->reset); -+ else -+ v3d_reset_by_bridge(v3d); - - v3d_init_hw_state(v3d); - } ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -27,6 +27,9 @@ - V3D_HUB_INT_MMU_CAP | \ - V3D_HUB_INT_TFUC)) - -+static irqreturn_t -+v3d_hub_irq(int irq, void *arg); -+ - static void - v3d_overflow_mem_work(struct work_struct *work) - { -@@ -112,6 +115,12 @@ v3d_irq(int irq, void *arg) - if (intsts & V3D_INT_GMPV) - dev_err(v3d->dev, "GMP violation\n"); - -+ /* V3D 4.2 wires the hub and core IRQs together, so if we & -+ * didn't see the common one then check hub for MMU IRQs. -+ */ -+ if (v3d->single_irq_line && status == IRQ_NONE) -+ return v3d_hub_irq(irq, arg); -+ - return status; - } - -@@ -170,15 +179,22 @@ v3d_irq_init(struct v3d_dev *v3d) - V3D_CORE_WRITE(core, V3D_CTL_INT_CLR, V3D_CORE_IRQS); - V3D_WRITE(V3D_HUB_INT_CLR, V3D_HUB_IRQS); - -- ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), -- v3d_hub_irq, IRQF_SHARED, -- "v3d_hub", v3d); -- if (ret) -- goto fail; -- -- ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 1), -- v3d_irq, IRQF_SHARED, -- "v3d_core0", v3d); -+ if (platform_get_irq(v3d->pdev, 1) < 0) { -+ ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), -+ v3d_irq, IRQF_SHARED, -+ "v3d", v3d); -+ v3d->single_irq_line = true; -+ } else { -+ ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), -+ v3d_hub_irq, IRQF_SHARED, -+ "v3d_hub", v3d); -+ if (ret) -+ goto fail; -+ -+ ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 1), -+ v3d_irq, IRQF_SHARED, -+ "v3d_core0", v3d); -+ } - if (ret) - goto fail; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0503-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch b/target/linux/bcm27xx/patches-4.19/950-0503-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch deleted file mode 100644 index a6d0d26b47..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0503-drm-v3d-Don-t-try-to-set-OVRTMUOUT-on-V3D-4.x.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 8011a92f6eabd682e62e268bcd80b45ce3f06af4 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Tue, 16 Oct 2018 10:13:41 -0700 -Subject: [PATCH] drm/v3d: Don't try to set OVRTMUOUT on V3D 4.x. - -The old field is gone and the register now has a different field, -QRMAXCNT for how many TMU requests get serviced before thread switch. -We were accidentally reducing it from its default of 0x3 (4 requests) -to 0x0 (1). - -v2: Skip setting the reg at all on 4.x, instead of trying to update - only the old field. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_gem.c | 3 ++- - drivers/gpu/drm/v3d/v3d_regs.h | 2 ++ - 2 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -25,7 +25,8 @@ v3d_init_core(struct v3d_dev *v3d, int c - * type. If you want the default behavior, you can still put - * "2" in the indirect texture state's output_type field. - */ -- V3D_CORE_WRITE(core, V3D_CTL_MISCCFG, V3D_MISCCFG_OVRTMUOUT); -+ if (v3d->ver < 40) -+ V3D_CORE_WRITE(core, V3D_CTL_MISCCFG, V3D_MISCCFG_OVRTMUOUT); - - /* Whenever we flush the L2T cache, we always want to flush - * the whole thing. ---- a/drivers/gpu/drm/v3d/v3d_regs.h -+++ b/drivers/gpu/drm/v3d/v3d_regs.h -@@ -216,6 +216,8 @@ - # define V3D_IDENT2_BCG_INT BIT(28) - - #define V3D_CTL_MISCCFG 0x00018 -+# define V3D_CTL_MISCCFG_QRMAXCNT_MASK V3D_MASK(3, 1) -+# define V3D_CTL_MISCCFG_QRMAXCNT_SHIFT 1 - # define V3D_MISCCFG_OVRTMUOUT BIT(0) - - #define V3D_CTL_L2CACTL 0x00020 diff --git a/target/linux/bcm27xx/patches-4.19/950-0504-drm-v3d-Make-sure-the-GPU-is-on-when-measuring-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0504-drm-v3d-Make-sure-the-GPU-is-on-when-measuring-clock.patch deleted file mode 100644 index 30cb228964..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0504-drm-v3d-Make-sure-the-GPU-is-on-when-measuring-clock.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 19846d53c32be7c9d8d46b369910374c5ea9b9d5 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 14 Jan 2019 17:26:04 -0800 -Subject: [PATCH] drm/v3d: Make sure the GPU is on when measuring - clocks. - -You'll get garbage measurements if the registers always read back -0xdeadbeef - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_debugfs.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_debugfs.c -+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c -@@ -187,6 +187,11 @@ static int v3d_measure_clock(struct seq_ - uint32_t cycles; - int core = 0; - int measure_ms = 1000; -+ int ret; -+ -+ ret = pm_runtime_get_sync(v3d->dev); -+ if (ret < 0) -+ return ret; - - if (v3d->ver >= 40) { - V3D_CORE_WRITE(core, V3D_V4_PCTR_0_SRC_0_3, -@@ -210,6 +215,9 @@ static int v3d_measure_clock(struct seq_ - cycles / (measure_ms * 1000), - (cycles / (measure_ms * 100)) % 10); - -+ pm_runtime_mark_last_busy(v3d->dev); -+ pm_runtime_put_autosuspend(v3d->dev); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0505-drm-v3d-Add-support-for-2711.patch b/target/linux/bcm27xx/patches-4.19/950-0505-drm-v3d-Add-support-for-2711.patch deleted file mode 100644 index 1d723db61d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0505-drm-v3d-Add-support-for-2711.patch +++ /dev/null @@ -1,20 +0,0 @@ -From ffd9543f2d74e9215996ce6500fc34dcf7976462 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 4 Oct 2018 17:22:43 -0700 -Subject: [PATCH] drm/v3d: Add support for 2711. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_drv.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -235,6 +235,7 @@ static struct drm_driver v3d_drm_driver - static const struct of_device_id v3d_of_match[] = { - { .compatible = "brcm,7268-v3d" }, - { .compatible = "brcm,7278-v3d" }, -+ { .compatible = "brcm,2711-v3d" }, - {}, - }; - MODULE_DEVICE_TABLE(of, v3d_of_match); diff --git a/target/linux/bcm27xx/patches-4.19/950-0506-drm-v3d-Skip-MMU-flush-if-the-device-is-currently-of.patch b/target/linux/bcm27xx/patches-4.19/950-0506-drm-v3d-Skip-MMU-flush-if-the-device-is-currently-of.patch deleted file mode 100644 index 57f8e508c6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0506-drm-v3d-Skip-MMU-flush-if-the-device-is-currently-of.patch +++ /dev/null @@ -1,52 +0,0 @@ -From f389abea861f9bd3165f98a8d3a1f3407e9fc01a Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 14 Jan 2019 12:35:43 -0800 -Subject: [PATCH] drm/v3d: Skip MMU flush if the device is currently - off. - -If it's off, we know it will be reset on poweron, so the MMU won't -have any TLB cached from before this point. Avoids failed waits for -MMU flush to reply. - -Signed-off-by: Eric Anholt -(cherry picked from commit 3ee4e2e0a9e9587eacbb69b067bbc72ab2cdc47b) ---- - drivers/gpu/drm/v3d/v3d_mmu.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_mmu.c -+++ b/drivers/gpu/drm/v3d/v3d_mmu.c -@@ -18,6 +18,8 @@ - * each client. This is not yet implemented. - */ - -+#include -+ - #include "v3d_drv.h" - #include "v3d_regs.h" - -@@ -34,6 +36,14 @@ static int v3d_mmu_flush_all(struct v3d_ - { - int ret; - -+ /* Keep power on the device on until we're done with this -+ * call, but skip the flush if the device is off and will be -+ * reset when powered back on. -+ */ -+ ret = pm_runtime_get_if_in_use(v3d->dev); -+ if (ret == 0) -+ return 0; -+ - /* Make sure that another flush isn't already running when we - * start this one. - */ -@@ -61,6 +71,9 @@ static int v3d_mmu_flush_all(struct v3d_ - if (ret) - dev_err(v3d->dev, "MMUC flush wait idle failed\n"); - -+ pm_runtime_mark_last_busy(v3d->dev); -+ pm_runtime_put_autosuspend(v3d->dev); -+ - return ret; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0507-drm-v3d-Hook-up-the-runtime-PM-ops.patch b/target/linux/bcm27xx/patches-4.19/950-0507-drm-v3d-Hook-up-the-runtime-PM-ops.patch deleted file mode 100644 index 3286cd0fbd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0507-drm-v3d-Hook-up-the-runtime-PM-ops.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 30dd82d785715b2ed52a5079595ffcd2ec1f728d Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 14 Jan 2019 14:47:57 -0800 -Subject: [PATCH] drm/v3d: Hook up the runtime PM ops. - -In translating the runtime PM code from vc4, I missed the ".pm" -assignment to actually connect them up. Fixes missing MMU setup if -runtime PM resets V3D. - -Signed-off-by: Eric Anholt -(cherry picked from commit ca197699af29baa8236c74c53d4904ca8957ee06) ---- - drivers/gpu/drm/v3d/v3d_drv.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -66,7 +66,7 @@ static int v3d_runtime_resume(struct dev - } - #endif - --static const struct dev_pm_ops v3d_v3d_pm_ops = { -+static const struct dev_pm_ops v3d_pm_ops = { - SET_RUNTIME_PM_OPS(v3d_runtime_suspend, v3d_runtime_resume, NULL) - }; - -@@ -371,6 +371,7 @@ static struct platform_driver v3d_platfo - .driver = { - .name = "v3d", - .of_match_table = v3d_of_match, -+ .pm = &v3d_pm_ops, - }, - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0508-drm-v3d-HACK-gut-runtime-pm-for-now.patch b/target/linux/bcm27xx/patches-4.19/950-0508-drm-v3d-HACK-gut-runtime-pm-for-now.patch deleted file mode 100644 index 654ef432f3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0508-drm-v3d-HACK-gut-runtime-pm-for-now.patch +++ /dev/null @@ -1,172 +0,0 @@ -From 2d4f38abdc2a919d8002fbec7bc0be7c1312786a Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 14 Jan 2019 15:13:17 -0800 -Subject: [PATCH] drm/v3d: HACK: gut runtime pm for now. - -Something is still unstable -- on starting a new glxgears from an idle -X11, I get an MMU violation in high addresses. The CTS also failed -quite quickly. With this, CTS progresses for an hour before OOMing -(allocating some big buffers when my board only has 600MB available to -Linux) - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_debugfs.c | 16 +--------------- - drivers/gpu/drm/v3d/v3d_drv.c | 7 ------- - drivers/gpu/drm/v3d/v3d_gem.c | 20 -------------------- - 3 files changed, 1 insertion(+), 42 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_debugfs.c -+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c -@@ -4,7 +4,6 @@ - #include - #include - #include --#include - #include - #include - -@@ -100,11 +99,8 @@ static int v3d_v3d_debugfs_ident(struct - struct drm_device *dev = node->minor->dev; - struct v3d_dev *v3d = to_v3d_dev(dev); - u32 ident0, ident1, ident2, ident3, cores; -- int ret, core; -+ int core; - -- ret = pm_runtime_get_sync(v3d->dev); -- if (ret < 0) -- return ret; - - ident0 = V3D_READ(V3D_HUB_IDENT0); - ident1 = V3D_READ(V3D_HUB_IDENT1); -@@ -157,9 +153,6 @@ static int v3d_v3d_debugfs_ident(struct - (misccfg & V3D_MISCCFG_OVRTMUOUT) != 0); - } - -- pm_runtime_mark_last_busy(v3d->dev); -- pm_runtime_put_autosuspend(v3d->dev); -- - return 0; - } - -@@ -187,11 +180,6 @@ static int v3d_measure_clock(struct seq_ - uint32_t cycles; - int core = 0; - int measure_ms = 1000; -- int ret; -- -- ret = pm_runtime_get_sync(v3d->dev); -- if (ret < 0) -- return ret; - - if (v3d->ver >= 40) { - V3D_CORE_WRITE(core, V3D_V4_PCTR_0_SRC_0_3, -@@ -215,8 +203,6 @@ static int v3d_measure_clock(struct seq_ - cycles / (measure_ms * 1000), - (cycles / (measure_ms * 100)) % 10); - -- pm_runtime_mark_last_busy(v3d->dev); -- pm_runtime_put_autosuspend(v3d->dev); - - return 0; - } ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -75,7 +75,6 @@ static int v3d_get_param_ioctl(struct dr - { - struct v3d_dev *v3d = to_v3d_dev(dev); - struct drm_v3d_get_param *args = data; -- int ret; - static const u32 reg_map[] = { - [DRM_V3D_PARAM_V3D_UIFCFG] = V3D_HUB_UIFCFG, - [DRM_V3D_PARAM_V3D_HUB_IDENT1] = V3D_HUB_IDENT1, -@@ -101,15 +100,12 @@ static int v3d_get_param_ioctl(struct dr - if (args->value != 0) - return -EINVAL; - -- ret = pm_runtime_get_sync(v3d->dev); - if (args->param >= DRM_V3D_PARAM_V3D_CORE0_IDENT0 && - args->param <= DRM_V3D_PARAM_V3D_CORE0_IDENT2) { - args->value = V3D_CORE_READ(0, offset); - } else { - args->value = V3D_READ(offset); - } -- pm_runtime_mark_last_busy(v3d->dev); -- pm_runtime_put_autosuspend(v3d->dev); - return 0; - } - -@@ -311,9 +307,6 @@ static int v3d_platform_drm_probe(struct - goto dev_free; - } - -- pm_runtime_use_autosuspend(dev); -- pm_runtime_set_autosuspend_delay(dev, 50); -- pm_runtime_enable(dev); - - ret = drm_dev_init(&v3d->drm, &v3d_drm_driver, dev); - if (ret) ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -375,7 +375,6 @@ v3d_exec_cleanup(struct kref *ref) - { - struct v3d_exec_info *exec = container_of(ref, struct v3d_exec_info, - refcount); -- struct v3d_dev *v3d = exec->v3d; - unsigned int i; - struct v3d_bo *bo, *save; - -@@ -396,9 +395,6 @@ v3d_exec_cleanup(struct kref *ref) - drm_gem_object_put_unlocked(&bo->base); - } - -- pm_runtime_mark_last_busy(v3d->dev); -- pm_runtime_put_autosuspend(v3d->dev); -- - kfree(exec); - } - -@@ -412,7 +408,6 @@ v3d_tfu_job_cleanup(struct kref *ref) - { - struct v3d_tfu_job *job = container_of(ref, struct v3d_tfu_job, - refcount); -- struct v3d_dev *v3d = job->v3d; - unsigned int i; - - dma_fence_put(job->in_fence); -@@ -423,9 +418,6 @@ v3d_tfu_job_cleanup(struct kref *ref) - drm_gem_object_put_unlocked(&job->bo[i]->base); - } - -- pm_runtime_mark_last_busy(v3d->dev); -- pm_runtime_put_autosuspend(v3d->dev); -- - kfree(job); - } - -@@ -519,12 +511,6 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (!exec) - return -ENOMEM; - -- ret = pm_runtime_get_sync(v3d->dev); -- if (ret < 0) { -- kfree(exec); -- return ret; -- } -- - kref_init(&exec->refcount); - - ret = drm_syncobj_find_fence(file_priv, args->in_sync_bcl, -@@ -643,12 +629,6 @@ v3d_submit_tfu_ioctl(struct drm_device * - if (!job) - return -ENOMEM; - -- ret = pm_runtime_get_sync(v3d->dev); -- if (ret < 0) { -- kfree(job); -- return ret; -- } -- - kref_init(&job->refcount); - - ret = drm_syncobj_find_fence(file_priv, args->in_sync, diff --git a/target/linux/bcm27xx/patches-4.19/950-0509-drm-v3d-Update-to-upstream-IRQ-code.patch b/target/linux/bcm27xx/patches-4.19/950-0509-drm-v3d-Update-to-upstream-IRQ-code.patch deleted file mode 100644 index 3c15cc1915..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0509-drm-v3d-Update-to-upstream-IRQ-code.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 50088003d803f04e536eb09ac2635df35b5c8ae4 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Tue, 12 Mar 2019 09:08:10 -0700 -Subject: [PATCH] drm/v3d: Update to upstream IRQ code. - ---- - drivers/gpu/drm/v3d/v3d_irq.c | 25 +++++++++++++++---------- - 1 file changed, 15 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -168,7 +168,7 @@ v3d_hub_irq(int irq, void *arg) - int - v3d_irq_init(struct v3d_dev *v3d) - { -- int ret, core; -+ int irq1, ret, core; - - INIT_WORK(&v3d->overflow_mem_work, v3d_overflow_mem_work); - -@@ -179,24 +179,29 @@ v3d_irq_init(struct v3d_dev *v3d) - V3D_CORE_WRITE(core, V3D_CTL_INT_CLR, V3D_CORE_IRQS); - V3D_WRITE(V3D_HUB_INT_CLR, V3D_HUB_IRQS); - -- if (platform_get_irq(v3d->pdev, 1) < 0) { -- ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), -+ irq1 = platform_get_irq(v3d->pdev, 1); -+ if (irq1 == -EPROBE_DEFER) -+ return irq1; -+ if (irq1 > 0) { -+ ret = devm_request_irq(v3d->dev, irq1, - v3d_irq, IRQF_SHARED, -- "v3d", v3d); -- v3d->single_irq_line = true; -- } else { -+ "v3d_core0", v3d); -+ if (ret) -+ goto fail; - ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), - v3d_hub_irq, IRQF_SHARED, - "v3d_hub", v3d); - if (ret) - goto fail; -+ } else { -+ v3d->single_irq_line = true; - -- ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 1), -+ ret = devm_request_irq(v3d->dev, platform_get_irq(v3d->pdev, 0), - v3d_irq, IRQF_SHARED, -- "v3d_core0", v3d); -+ "v3d", v3d); -+ if (ret) -+ goto fail; - } -- if (ret) -- goto fail; - - v3d_irq_enable(v3d); - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0510-drm-v3d-Rename-the-fence-signaled-from-IRQs-to-irq_f.patch b/target/linux/bcm27xx/patches-4.19/950-0510-drm-v3d-Rename-the-fence-signaled-from-IRQs-to-irq_f.patch deleted file mode 100644 index 55408a0042..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0510-drm-v3d-Rename-the-fence-signaled-from-IRQs-to-irq_f.patch +++ /dev/null @@ -1,117 +0,0 @@ -From 0d00e0340c1aa9ce36bdff46f927916fe4903cee Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 27 Dec 2018 14:04:44 -0800 -Subject: [PATCH] drm/v3d: Rename the fence signaled from IRQs to - "irq_fence". - -We have another thing called the "done fence" that tracks when the -scheduler considers the job done, and having the shared name was -confusing. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_drv.h | 4 ++-- - drivers/gpu/drm/v3d/v3d_gem.c | 6 +++--- - drivers/gpu/drm/v3d/v3d_irq.c | 6 +++--- - drivers/gpu/drm/v3d/v3d_sched.c | 12 ++++++------ - 4 files changed, 14 insertions(+), 14 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -182,7 +182,7 @@ struct v3d_job { - struct dma_fence *in_fence; - - /* v3d fence to be signaled by IRQ handler when the job is complete. */ -- struct dma_fence *done_fence; -+ struct dma_fence *irq_fence; - - /* GPU virtual addresses of the start/end of the CL job. */ - u32 start, end; -@@ -229,7 +229,7 @@ struct v3d_tfu_job { - struct dma_fence *in_fence; - - /* v3d fence to be signaled by IRQ handler when the job is complete. */ -- struct dma_fence *done_fence; -+ struct dma_fence *irq_fence; - - struct v3d_dev *v3d; - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -381,8 +381,8 @@ v3d_exec_cleanup(struct kref *ref) - dma_fence_put(exec->bin.in_fence); - dma_fence_put(exec->render.in_fence); - -- dma_fence_put(exec->bin.done_fence); -- dma_fence_put(exec->render.done_fence); -+ dma_fence_put(exec->bin.irq_fence); -+ dma_fence_put(exec->render.irq_fence); - - dma_fence_put(exec->bin_done_fence); - dma_fence_put(exec->render_done_fence); -@@ -411,7 +411,7 @@ v3d_tfu_job_cleanup(struct kref *ref) - unsigned int i; - - dma_fence_put(job->in_fence); -- dma_fence_put(job->done_fence); -+ dma_fence_put(job->irq_fence); - - for (i = 0; i < ARRAY_SIZE(job->bo); i++) { - if (job->bo[i]) ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -93,7 +93,7 @@ v3d_irq(int irq, void *arg) - - if (intsts & V3D_INT_FLDONE) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->bin_job->bin.done_fence); -+ to_v3d_fence(v3d->bin_job->bin.irq_fence); - - trace_v3d_bcl_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); -@@ -102,7 +102,7 @@ v3d_irq(int irq, void *arg) - - if (intsts & V3D_INT_FRDONE) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->render_job->render.done_fence); -+ to_v3d_fence(v3d->render_job->render.irq_fence); - - trace_v3d_rcl_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); -@@ -138,7 +138,7 @@ v3d_hub_irq(int irq, void *arg) - - if (intsts & V3D_HUB_INT_TFUC) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->tfu_job->done_fence); -+ to_v3d_fence(v3d->tfu_job->irq_fence); - - trace_v3d_tfu_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -152,9 +152,9 @@ static struct dma_fence *v3d_job_run(str - if (IS_ERR(fence)) - return NULL; - -- if (job->done_fence) -- dma_fence_put(job->done_fence); -- job->done_fence = dma_fence_get(fence); -+ if (job->irq_fence) -+ dma_fence_put(job->irq_fence); -+ job->irq_fence = dma_fence_get(fence); - - trace_v3d_submit_cl(dev, q == V3D_RENDER, to_v3d_fence(fence)->seqno, - job->start, job->end); -@@ -195,9 +195,9 @@ v3d_tfu_job_run(struct drm_sched_job *sc - return NULL; - - v3d->tfu_job = job; -- if (job->done_fence) -- dma_fence_put(job->done_fence); -- job->done_fence = dma_fence_get(fence); -+ if (job->irq_fence) -+ dma_fence_put(job->irq_fence); -+ job->irq_fence = dma_fence_get(fence); - - trace_v3d_submit_tfu(dev, to_v3d_fence(fence)->seqno); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0511-drm-v3d-Refactor-job-management.patch b/target/linux/bcm27xx/patches-4.19/950-0511-drm-v3d-Refactor-job-management.patch deleted file mode 100644 index 1192b166d4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0511-drm-v3d-Refactor-job-management.patch +++ /dev/null @@ -1,1104 +0,0 @@ -From ccf319a0265bfdb4a622a52645f159461bc88079 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 27 Dec 2018 12:11:52 -0800 -Subject: [PATCH] drm/v3d: Refactor job management. - -The CL submission had two jobs embedded in an exec struct. When I -added TFU support, I had to replicate some of the exec stuff and some -of the job stuff. As I went to add CSD, it became clear that actually -what was in exec should just be in the two CL jobs, and it would let -us share a lot more code between the 4 queues. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_drv.h | 77 ++++---- - drivers/gpu/drm/v3d/v3d_gem.c | 331 +++++++++++++++++--------------- - drivers/gpu/drm/v3d/v3d_irq.c | 8 +- - drivers/gpu/drm/v3d/v3d_sched.c | 264 ++++++++++++++----------- - 4 files changed, 373 insertions(+), 307 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -67,8 +67,8 @@ struct v3d_dev { - - struct work_struct overflow_mem_work; - -- struct v3d_exec_info *bin_job; -- struct v3d_exec_info *render_job; -+ struct v3d_bin_job *bin_job; -+ struct v3d_render_job *render_job; - struct v3d_tfu_job *tfu_job; - - struct v3d_queue_state queue[V3D_MAX_QUEUES]; -@@ -132,7 +132,7 @@ struct v3d_bo { - struct list_head vmas; /* list of v3d_vma */ - - /* List entry for the BO's position in -- * v3d_exec_info->unref_list -+ * v3d_render_job->unref_list - */ - struct list_head unref_head; - -@@ -176,7 +176,15 @@ to_v3d_fence(struct dma_fence *fence) - struct v3d_job { - struct drm_sched_job base; - -- struct v3d_exec_info *exec; -+ struct kref refcount; -+ -+ struct v3d_dev *v3d; -+ -+ /* This is the array of BOs that were looked up at the start -+ * of submission. -+ */ -+ struct v3d_bo **bo; -+ u32 bo_count; - - /* An optional fence userspace can pass in for the job to depend on. */ - struct dma_fence *in_fence; -@@ -184,59 +192,53 @@ struct v3d_job { - /* v3d fence to be signaled by IRQ handler when the job is complete. */ - struct dma_fence *irq_fence; - -+ /* scheduler fence for when the job is considered complete and -+ * the BO reservations can be released. -+ */ -+ struct dma_fence *done_fence; -+ -+ /* Callback for the freeing of the job on refcount going to 0. */ -+ void (*free)(struct kref *ref); -+}; -+ -+struct v3d_bin_job { -+ struct v3d_job base; -+ - /* GPU virtual addresses of the start/end of the CL job. */ - u32 start, end; - - u32 timedout_ctca, timedout_ctra; --}; - --struct v3d_exec_info { -- struct v3d_dev *v3d; -+ /* Corresponding render job, for attaching our overflow memory. */ -+ struct v3d_render_job *render; -+ -+ /* Submitted tile memory allocation start/size, tile state. */ -+ u32 qma, qms, qts; -+}; - -- struct v3d_job bin, render; -+struct v3d_render_job { -+ struct v3d_job base; - -- /* Fence for when the scheduler considers the binner to be -- * done, for render to depend on. -+ /* Optional fence for the binner, to depend on before starting -+ * our job. - */ - struct dma_fence *bin_done_fence; - -- /* Fence for when the scheduler considers the render to be -- * done, for when the BOs reservations should be complete. -- */ -- struct dma_fence *render_done_fence; -- -- struct kref refcount; -+ /* GPU virtual addresses of the start/end of the CL job. */ -+ u32 start, end; - -- /* This is the array of BOs that were looked up at the start of exec. */ -- struct v3d_bo **bo; -- u32 bo_count; -+ u32 timedout_ctca, timedout_ctra; - - /* List of overflow BOs used in the job that need to be - * released once the job is complete. - */ - struct list_head unref_list; -- -- /* Submitted tile memory allocation start/size, tile state. */ -- u32 qma, qms, qts; - }; - - struct v3d_tfu_job { -- struct drm_sched_job base; -+ struct v3d_job base; - - struct drm_v3d_submit_tfu args; -- -- /* An optional fence userspace can pass in for the job to depend on. */ -- struct dma_fence *in_fence; -- -- /* v3d fence to be signaled by IRQ handler when the job is complete. */ -- struct dma_fence *irq_fence; -- -- struct v3d_dev *v3d; -- -- struct kref refcount; -- -- /* This is the array of BOs that were looked up at the start of exec. */ -- struct v3d_bo *bo[4]; - }; - - /** -@@ -306,8 +308,7 @@ int v3d_submit_tfu_ioctl(struct drm_devi - struct drm_file *file_priv); - int v3d_wait_bo_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); --void v3d_exec_put(struct v3d_exec_info *exec); --void v3d_tfu_job_put(struct v3d_tfu_job *exec); -+void v3d_job_put(struct v3d_job *job); - void v3d_reset(struct v3d_dev *v3d); - void v3d_invalidate_caches(struct v3d_dev *v3d); - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -293,11 +293,11 @@ retry: - } - - /** -- * v3d_cl_lookup_bos() - Sets up exec->bo[] with the GEM objects -+ * v3d_lookup_bos() - Sets up job->bo[] with the GEM objects - * referenced by the job. - * @dev: DRM device - * @file_priv: DRM file for this fd -- * @exec: V3D job being set up -+ * @job: V3D job being set up - * - * The command validator needs to reference BOs by their index within - * the submitted job's BO list. This does the validation of the job's -@@ -307,18 +307,19 @@ retry: - * failure, because that will happen at v3d_exec_cleanup() time. - */ - static int --v3d_cl_lookup_bos(struct drm_device *dev, -- struct drm_file *file_priv, -- struct drm_v3d_submit_cl *args, -- struct v3d_exec_info *exec) -+v3d_lookup_bos(struct drm_device *dev, -+ struct drm_file *file_priv, -+ struct v3d_job *job, -+ u64 bo_handles, -+ u32 bo_count) - { - u32 *handles; - int ret = 0; - int i; - -- exec->bo_count = args->bo_handle_count; -+ job->bo_count = bo_count; - -- if (!exec->bo_count) { -+ if (!job->bo_count) { - /* See comment on bo_index for why we have to check - * this. - */ -@@ -326,15 +327,15 @@ v3d_cl_lookup_bos(struct drm_device *dev - return -EINVAL; - } - -- exec->bo = kvmalloc_array(exec->bo_count, -- sizeof(struct drm_gem_cma_object *), -- GFP_KERNEL | __GFP_ZERO); -- if (!exec->bo) { -+ job->bo = kvmalloc_array(job->bo_count, -+ sizeof(struct drm_gem_cma_object *), -+ GFP_KERNEL | __GFP_ZERO); -+ if (!job->bo) { - DRM_DEBUG("Failed to allocate validated BO pointers\n"); - return -ENOMEM; - } - -- handles = kvmalloc_array(exec->bo_count, sizeof(u32), GFP_KERNEL); -+ handles = kvmalloc_array(job->bo_count, sizeof(u32), GFP_KERNEL); - if (!handles) { - ret = -ENOMEM; - DRM_DEBUG("Failed to allocate incoming GEM handles\n"); -@@ -342,15 +343,15 @@ v3d_cl_lookup_bos(struct drm_device *dev - } - - if (copy_from_user(handles, -- (void __user *)(uintptr_t)args->bo_handles, -- exec->bo_count * sizeof(u32))) { -+ (void __user *)(uintptr_t)bo_handles, -+ job->bo_count * sizeof(u32))) { - ret = -EFAULT; - DRM_DEBUG("Failed to copy in GEM handles\n"); - goto fail; - } - - spin_lock(&file_priv->table_lock); -- for (i = 0; i < exec->bo_count; i++) { -+ for (i = 0; i < job->bo_count; i++) { - struct drm_gem_object *bo = idr_find(&file_priv->object_idr, - handles[i]); - if (!bo) { -@@ -361,7 +362,7 @@ v3d_cl_lookup_bos(struct drm_device *dev - goto fail; - } - drm_gem_object_get(bo); -- exec->bo[i] = to_v3d_bo(bo); -+ job->bo[i] = to_v3d_bo(bo); - } - spin_unlock(&file_priv->table_lock); - -@@ -371,59 +372,41 @@ fail: - } - - static void --v3d_exec_cleanup(struct kref *ref) -+v3d_job_free(struct kref *ref) - { -- struct v3d_exec_info *exec = container_of(ref, struct v3d_exec_info, -- refcount); -- unsigned int i; -- struct v3d_bo *bo, *save; -- -- dma_fence_put(exec->bin.in_fence); -- dma_fence_put(exec->render.in_fence); -- -- dma_fence_put(exec->bin.irq_fence); -- dma_fence_put(exec->render.irq_fence); -- -- dma_fence_put(exec->bin_done_fence); -- dma_fence_put(exec->render_done_fence); -- -- for (i = 0; i < exec->bo_count; i++) -- drm_gem_object_put_unlocked(&exec->bo[i]->base); -- kvfree(exec->bo); -+ struct v3d_job *job = container_of(ref, struct v3d_job, refcount); -+ int i; - -- list_for_each_entry_safe(bo, save, &exec->unref_list, unref_head) { -- drm_gem_object_put_unlocked(&bo->base); -+ for (i = 0; i < job->bo_count; i++) { -+ if (job->bo[i]) -+ drm_gem_object_put_unlocked(&job->bo[i]->base); - } -+ kvfree(job->bo); - -- kfree(exec); --} -+ dma_fence_put(job->in_fence); -+ dma_fence_put(job->irq_fence); -+ dma_fence_put(job->done_fence); - --void v3d_exec_put(struct v3d_exec_info *exec) --{ -- kref_put(&exec->refcount, v3d_exec_cleanup); -+ kfree(job); - } - - static void --v3d_tfu_job_cleanup(struct kref *ref) -+v3d_render_job_free(struct kref *ref) - { -- struct v3d_tfu_job *job = container_of(ref, struct v3d_tfu_job, -- refcount); -- unsigned int i; -- -- dma_fence_put(job->in_fence); -- dma_fence_put(job->irq_fence); -+ struct v3d_render_job *job = container_of(ref, struct v3d_render_job, -+ base.refcount); -+ struct v3d_bo *bo, *save; - -- for (i = 0; i < ARRAY_SIZE(job->bo); i++) { -- if (job->bo[i]) -- drm_gem_object_put_unlocked(&job->bo[i]->base); -+ list_for_each_entry_safe(bo, save, &job->unref_list, unref_head) { -+ drm_gem_object_put_unlocked(&bo->base); - } - -- kfree(job); -+ v3d_job_free(ref); - } - --void v3d_tfu_job_put(struct v3d_tfu_job *job) -+void v3d_job_put(struct v3d_job *job) - { -- kref_put(&job->refcount, v3d_tfu_job_cleanup); -+ kref_put(&job->refcount, job->free); - } - - int -@@ -476,6 +459,65 @@ v3d_wait_bo_ioctl(struct drm_device *dev - return ret; - } - -+static int -+v3d_job_init(struct v3d_dev *v3d, struct drm_file *file_priv, -+ struct v3d_job *job, void (*free)(struct kref *ref), -+ u32 in_sync) -+{ -+ int ret; -+ -+ job->v3d = v3d; -+ job->free = free; -+ -+ ret = drm_syncobj_find_fence(file_priv, in_sync, 0, &job->in_fence); -+ if (ret == -EINVAL) -+ return ret; -+ -+ kref_init(&job->refcount); -+ -+ return 0; -+} -+ -+static int -+v3d_push_job(struct v3d_file_priv *v3d_priv, -+ struct v3d_job *job, enum v3d_queue queue) -+{ -+ int ret; -+ -+ ret = drm_sched_job_init(&job->base, &v3d_priv->sched_entity[queue], -+ v3d_priv); -+ if (ret) -+ return ret; -+ -+ job->done_fence = dma_fence_get(&job->base.s_fence->finished); -+ -+ /* put by scheduler job completion */ -+ kref_get(&job->refcount); -+ -+ drm_sched_entity_push_job(&job->base, &v3d_priv->sched_entity[queue]); -+ -+ return 0; -+} -+ -+static void -+v3d_attach_fences_and_unlock_reservation(struct drm_file *file_priv, -+ struct v3d_job *job, -+ struct ww_acquire_ctx *acquire_ctx, -+ u32 out_sync) -+{ -+ struct drm_syncobj *sync_out; -+ -+ v3d_attach_object_fences(job->bo, job->bo_count, job->done_fence); -+ v3d_unlock_bo_reservations(job->bo, job->bo_count, acquire_ctx); -+ -+ /* Update the return sync object for the job */ -+ sync_out = drm_syncobj_find(file_priv, out_sync); -+ if (sync_out) { -+ drm_syncobj_replace_fence(sync_out, job->done_fence); -+ drm_syncobj_put(sync_out); -+ } -+} -+ - /** - * v3d_submit_cl_ioctl() - Submits a job (frame) to the V3D. - * @dev: DRM device -@@ -495,9 +537,9 @@ v3d_submit_cl_ioctl(struct drm_device *d - struct v3d_dev *v3d = to_v3d_dev(dev); - struct v3d_file_priv *v3d_priv = file_priv->driver_priv; - struct drm_v3d_submit_cl *args = data; -- struct v3d_exec_info *exec; -+ struct v3d_bin_job *bin = NULL; -+ struct v3d_render_job *render; - struct ww_acquire_ctx acquire_ctx; -- struct drm_syncobj *sync_out; - int ret = 0; - - trace_v3d_submit_cl_ioctl(&v3d->drm, args->rcl_start, args->rcl_end); -@@ -507,95 +549,84 @@ v3d_submit_cl_ioctl(struct drm_device *d - return -EINVAL; - } - -- exec = kcalloc(1, sizeof(*exec), GFP_KERNEL); -- if (!exec) -+ render = kcalloc(1, sizeof(*render), GFP_KERNEL); -+ if (!render) - return -ENOMEM; - -- kref_init(&exec->refcount); -+ render->start = args->rcl_start; -+ render->end = args->rcl_end; -+ INIT_LIST_HEAD(&render->unref_list); - -- ret = drm_syncobj_find_fence(file_priv, args->in_sync_bcl, -- 0, &exec->bin.in_fence); -- if (ret == -EINVAL) -- goto fail; -+ ret = v3d_job_init(v3d, file_priv, &render->base, -+ v3d_render_job_free, args->in_sync_rcl); -+ if (ret) { -+ kfree(bin); -+ kfree(render); -+ return ret; -+ } - -- ret = drm_syncobj_find_fence(file_priv, args->in_sync_rcl, -- 0, &exec->render.in_fence); -- if (ret == -EINVAL) -- goto fail; -+ if (args->bcl_start != args->bcl_end) { -+ bin = kcalloc(1, sizeof(*bin), GFP_KERNEL); -+ if (!bin) -+ return -ENOMEM; -+ -+ ret = v3d_job_init(v3d, file_priv, &bin->base, -+ v3d_job_free, args->in_sync_bcl); -+ if (ret) { -+ v3d_job_put(&render->base); -+ return ret; -+ } - -- exec->qma = args->qma; -- exec->qms = args->qms; -- exec->qts = args->qts; -- exec->bin.exec = exec; -- exec->bin.start = args->bcl_start; -- exec->bin.end = args->bcl_end; -- exec->render.exec = exec; -- exec->render.start = args->rcl_start; -- exec->render.end = args->rcl_end; -- exec->v3d = v3d; -- INIT_LIST_HEAD(&exec->unref_list); -+ bin->start = args->bcl_start; -+ bin->end = args->bcl_end; -+ bin->qma = args->qma; -+ bin->qms = args->qms; -+ bin->qts = args->qts; -+ bin->render = render; -+ } - -- ret = v3d_cl_lookup_bos(dev, file_priv, args, exec); -+ ret = v3d_lookup_bos(dev, file_priv, &render->base, -+ args->bo_handles, args->bo_handle_count); - if (ret) - goto fail; - -- ret = v3d_lock_bo_reservations(exec->bo, exec->bo_count, -+ ret = v3d_lock_bo_reservations(render->base.bo, render->base.bo_count, - &acquire_ctx); - if (ret) - goto fail; - - mutex_lock(&v3d->sched_lock); -- if (exec->bin.start != exec->bin.end) { -- ret = drm_sched_job_init(&exec->bin.base, -- &v3d_priv->sched_entity[V3D_BIN], -- v3d_priv); -+ if (bin) { -+ ret = v3d_push_job(v3d_priv, &bin->base, V3D_BIN); - if (ret) - goto fail_unreserve; - -- exec->bin_done_fence = -- dma_fence_get(&exec->bin.base.s_fence->finished); -- -- kref_get(&exec->refcount); /* put by scheduler job completion */ -- drm_sched_entity_push_job(&exec->bin.base, -- &v3d_priv->sched_entity[V3D_BIN]); -+ render->bin_done_fence = dma_fence_get(bin->base.done_fence); - } - -- ret = drm_sched_job_init(&exec->render.base, -- &v3d_priv->sched_entity[V3D_RENDER], -- v3d_priv); -+ ret = v3d_push_job(v3d_priv, &render->base, V3D_RENDER); - if (ret) - goto fail_unreserve; -- -- exec->render_done_fence = -- dma_fence_get(&exec->render.base.s_fence->finished); -- -- kref_get(&exec->refcount); /* put by scheduler job completion */ -- drm_sched_entity_push_job(&exec->render.base, -- &v3d_priv->sched_entity[V3D_RENDER]); - mutex_unlock(&v3d->sched_lock); - -- v3d_attach_object_fences(exec->bo, exec->bo_count, -- exec->render_done_fence); -- -- v3d_unlock_bo_reservations(exec->bo, exec->bo_count, &acquire_ctx); -- -- /* Update the return sync object for the */ -- sync_out = drm_syncobj_find(file_priv, args->out_sync); -- if (sync_out) { -- drm_syncobj_replace_fence(sync_out, -- exec->render_done_fence); -- drm_syncobj_put(sync_out); -- } -- -- v3d_exec_put(exec); -+ v3d_attach_fences_and_unlock_reservation(file_priv, -+ &render->base, &acquire_ctx, -+ args->out_sync); -+ -+ if (bin) -+ v3d_job_put(&bin->base); -+ v3d_job_put(&render->base); - - return 0; - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(exec->bo, exec->bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(render->base.bo, -+ render->base.bo_count, &acquire_ctx); - fail: -- v3d_exec_put(exec); -+ if (bin) -+ v3d_job_put(&bin->base); -+ v3d_job_put(&render->base); - - return ret; - } -@@ -618,10 +649,7 @@ v3d_submit_tfu_ioctl(struct drm_device * - struct drm_v3d_submit_tfu *args = data; - struct v3d_tfu_job *job; - struct ww_acquire_ctx acquire_ctx; -- struct drm_syncobj *sync_out; -- struct dma_fence *sched_done_fence; - int ret = 0; -- int bo_count; - - trace_v3d_submit_tfu_ioctl(&v3d->drm, args->iia); - -@@ -629,75 +657,66 @@ v3d_submit_tfu_ioctl(struct drm_device * - if (!job) - return -ENOMEM; - -- kref_init(&job->refcount); -- -- ret = drm_syncobj_find_fence(file_priv, args->in_sync, -- 0, &job->in_fence); -- if (ret == -EINVAL) -- goto fail; -+ ret = v3d_job_init(v3d, file_priv, &job->base, -+ v3d_job_free, args->in_sync); -+ if (ret) { -+ kfree(job); -+ return ret; -+ } - -+ job->base.bo = kcalloc(ARRAY_SIZE(args->bo_handles), -+ sizeof(*job->base.bo), GFP_KERNEL); - job->args = *args; -- job->v3d = v3d; - - spin_lock(&file_priv->table_lock); -- for (bo_count = 0; bo_count < ARRAY_SIZE(job->bo); bo_count++) { -+ for (job->base.bo_count = 0; -+ job->base.bo_count < ARRAY_SIZE(args->bo_handles); -+ job->base.bo_count++) { - struct drm_gem_object *bo; - -- if (!args->bo_handles[bo_count]) -+ if (!args->bo_handles[job->base.bo_count]) - break; - - bo = idr_find(&file_priv->object_idr, -- args->bo_handles[bo_count]); -+ args->bo_handles[job->base.bo_count]); - if (!bo) { - DRM_DEBUG("Failed to look up GEM BO %d: %d\n", -- bo_count, args->bo_handles[bo_count]); -+ job->base.bo_count, -+ args->bo_handles[job->base.bo_count]); - ret = -ENOENT; - spin_unlock(&file_priv->table_lock); - goto fail; - } - drm_gem_object_get(bo); -- job->bo[bo_count] = to_v3d_bo(bo); -+ job->base.bo[job->base.bo_count] = to_v3d_bo(bo); - } - spin_unlock(&file_priv->table_lock); - -- ret = v3d_lock_bo_reservations(job->bo, bo_count, &acquire_ctx); -+ ret = v3d_lock_bo_reservations(job->base.bo, job->base.bo_count, -+ &acquire_ctx); - if (ret) - goto fail; - - mutex_lock(&v3d->sched_lock); -- ret = drm_sched_job_init(&job->base, -- &v3d_priv->sched_entity[V3D_TFU], -- v3d_priv); -+ ret = v3d_push_job(v3d_priv, &job->base, V3D_TFU); - if (ret) - goto fail_unreserve; -- -- sched_done_fence = dma_fence_get(&job->base.s_fence->finished); -- -- kref_get(&job->refcount); /* put by scheduler job completion */ -- drm_sched_entity_push_job(&job->base, &v3d_priv->sched_entity[V3D_TFU]); - mutex_unlock(&v3d->sched_lock); - -- v3d_attach_object_fences(job->bo, bo_count, sched_done_fence); -- -- v3d_unlock_bo_reservations(job->bo, bo_count, &acquire_ctx); -- -- /* Update the return sync object */ -- sync_out = drm_syncobj_find(file_priv, args->out_sync); -- if (sync_out) { -- drm_syncobj_replace_fence(sync_out, sched_done_fence); -- drm_syncobj_put(sync_out); -- } -- dma_fence_put(sched_done_fence); -+ v3d_attach_fences_and_unlock_reservation(file_priv, -+ &job->base, &acquire_ctx, -+ args->out_sync); - -- v3d_tfu_job_put(job); -+ v3d_job_put(&job->base); - - return 0; - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(job->bo, bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(job->base.bo, job->base.bo_count, -+ &acquire_ctx); - fail: -- v3d_tfu_job_put(job); -+ v3d_job_put(&job->base); - - return ret; - } -@@ -755,7 +774,7 @@ v3d_gem_destroy(struct drm_device *dev) - - v3d_sched_fini(v3d); - -- /* Waiting for exec to finish would need to be done before -+ /* Waiting for jobs to finish would need to be done before - * unregistering V3D. - */ - WARN_ON(v3d->bin_job); ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -60,7 +60,7 @@ v3d_overflow_mem_work(struct work_struct - } - - drm_gem_object_get(&bo->base); -- list_add_tail(&bo->unref_head, &v3d->bin_job->unref_list); -+ list_add_tail(&bo->unref_head, &v3d->bin_job->render->unref_list); - spin_unlock_irqrestore(&v3d->job_lock, irqflags); - - V3D_CORE_WRITE(0, V3D_PTB_BPOA, bo->node.start << PAGE_SHIFT); -@@ -93,7 +93,7 @@ v3d_irq(int irq, void *arg) - - if (intsts & V3D_INT_FLDONE) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->bin_job->bin.irq_fence); -+ to_v3d_fence(v3d->bin_job->base.irq_fence); - - trace_v3d_bcl_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); -@@ -102,7 +102,7 @@ v3d_irq(int irq, void *arg) - - if (intsts & V3D_INT_FRDONE) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->render_job->render.irq_fence); -+ to_v3d_fence(v3d->render_job->base.irq_fence); - - trace_v3d_rcl_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); -@@ -138,7 +138,7 @@ v3d_hub_irq(int irq, void *arg) - - if (intsts & V3D_HUB_INT_TFUC) { - struct v3d_fence *fence = -- to_v3d_fence(v3d->tfu_job->irq_fence); -+ to_v3d_fence(v3d->tfu_job->base.irq_fence); - - trace_v3d_tfu_irq(&v3d->drm, fence->seqno); - dma_fence_signal(&fence->base); ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -30,39 +30,43 @@ to_v3d_job(struct drm_sched_job *sched_j - return container_of(sched_job, struct v3d_job, base); - } - --static struct v3d_tfu_job * --to_tfu_job(struct drm_sched_job *sched_job) -+static struct v3d_bin_job * -+to_bin_job(struct drm_sched_job *sched_job) - { -- return container_of(sched_job, struct v3d_tfu_job, base); -+ return container_of(sched_job, struct v3d_bin_job, base.base); - } - --static void --v3d_job_free(struct drm_sched_job *sched_job) -+static struct v3d_render_job * -+to_render_job(struct drm_sched_job *sched_job) - { -- struct v3d_job *job = to_v3d_job(sched_job); -+ return container_of(sched_job, struct v3d_render_job, base.base); -+} - -- v3d_exec_put(job->exec); -+static struct v3d_tfu_job * -+to_tfu_job(struct drm_sched_job *sched_job) -+{ -+ return container_of(sched_job, struct v3d_tfu_job, base.base); - } - - static void --v3d_tfu_job_free(struct drm_sched_job *sched_job) -+v3d_job_free(struct drm_sched_job *sched_job) - { -- struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ struct v3d_job *job = to_v3d_job(sched_job); - -- v3d_tfu_job_put(job); -+ v3d_job_put(job); - } - - /** -- * Returns the fences that the bin or render job depends on, one by one. -- * v3d_job_run() won't be called until all of them have been signaled. -+ * Returns the fences that the job depends on, one by one. -+ * -+ * If placed in the scheduler's .dependency method, the corresponding -+ * .run_job won't be called until all of them have been signaled. - */ - static struct dma_fence * - v3d_job_dependency(struct drm_sched_job *sched_job, - struct drm_sched_entity *s_entity) - { - struct v3d_job *job = to_v3d_job(sched_job); -- struct v3d_exec_info *exec = job->exec; -- enum v3d_queue q = job == &exec->bin ? V3D_BIN : V3D_RENDER; - struct dma_fence *fence; - - fence = job->in_fence; -@@ -71,113 +75,132 @@ v3d_job_dependency(struct drm_sched_job - return fence; - } - -- if (q == V3D_RENDER) { -- /* If we had a bin job, the render job definitely depends on -- * it. We first have to wait for bin to be scheduled, so that -- * its done_fence is created. -- */ -- fence = exec->bin_done_fence; -- if (fence) { -- exec->bin_done_fence = NULL; -- return fence; -- } -- } -- -- /* XXX: Wait on a fence for switching the GMP if necessary, -- * and then do so. -- */ -- -- return fence; -+ return NULL; - } - - /** -- * Returns the fences that the TFU job depends on, one by one. -- * v3d_tfu_job_run() won't be called until all of them have been -- * signaled. -+ * Returns the fences that the render job depends on, one by one. -+ * v3d_job_run() won't be called until all of them have been signaled. - */ - static struct dma_fence * --v3d_tfu_job_dependency(struct drm_sched_job *sched_job, -- struct drm_sched_entity *s_entity) -+v3d_render_job_dependency(struct drm_sched_job *sched_job, -+ struct drm_sched_entity *s_entity) - { -- struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ struct v3d_render_job *job = to_render_job(sched_job); - struct dma_fence *fence; - -- fence = job->in_fence; -+ fence = v3d_job_dependency(sched_job, s_entity); -+ if (fence) -+ return fence; -+ -+ /* If we had a bin job, the render job definitely depends on -+ * it. We first have to wait for bin to be scheduled, so that -+ * its done_fence is created. -+ */ -+ fence = job->bin_done_fence; - if (fence) { -- job->in_fence = NULL; -+ job->bin_done_fence = NULL; - return fence; - } - -- return NULL; -+ /* XXX: Wait on a fence for switching the GMP if necessary, -+ * and then do so. -+ */ -+ -+ return fence; - } - --static struct dma_fence *v3d_job_run(struct drm_sched_job *sched_job) -+static struct dma_fence *v3d_bin_job_run(struct drm_sched_job *sched_job) - { -- struct v3d_job *job = to_v3d_job(sched_job); -- struct v3d_exec_info *exec = job->exec; -- enum v3d_queue q = job == &exec->bin ? V3D_BIN : V3D_RENDER; -- struct v3d_dev *v3d = exec->v3d; -+ struct v3d_bin_job *job = to_bin_job(sched_job); -+ struct v3d_dev *v3d = job->base.v3d; - struct drm_device *dev = &v3d->drm; - struct dma_fence *fence; - unsigned long irqflags; - -- if (unlikely(job->base.s_fence->finished.error)) -+ if (unlikely(job->base.base.s_fence->finished.error)) - return NULL; - - /* Lock required around bin_job update vs - * v3d_overflow_mem_work(). - */ - spin_lock_irqsave(&v3d->job_lock, irqflags); -- if (q == V3D_BIN) { -- v3d->bin_job = job->exec; -+ v3d->bin_job = job; -+ /* Clear out the overflow allocation, so we don't -+ * reuse the overflow attached to a previous job. -+ */ -+ V3D_CORE_WRITE(0, V3D_PTB_BPOS, 0); -+ spin_unlock_irqrestore(&v3d->job_lock, irqflags); -+ -+ v3d_invalidate_caches(v3d); - -- /* Clear out the overflow allocation, so we don't -- * reuse the overflow attached to a previous job. -- */ -- V3D_CORE_WRITE(0, V3D_PTB_BPOS, 0); -- } else { -- v3d->render_job = job->exec; -+ fence = v3d_fence_create(v3d, V3D_BIN); -+ if (IS_ERR(fence)) -+ return NULL; -+ -+ if (job->base.irq_fence) -+ dma_fence_put(job->base.irq_fence); -+ job->base.irq_fence = dma_fence_get(fence); -+ -+ trace_v3d_submit_cl(dev, false, to_v3d_fence(fence)->seqno, -+ job->start, job->end); -+ -+ /* Set the current and end address of the control list. -+ * Writing the end register is what starts the job. -+ */ -+ if (job->qma) { -+ V3D_CORE_WRITE(0, V3D_CLE_CT0QMA, job->qma); -+ V3D_CORE_WRITE(0, V3D_CLE_CT0QMS, job->qms); - } -- spin_unlock_irqrestore(&v3d->job_lock, irqflags); -+ if (job->qts) { -+ V3D_CORE_WRITE(0, V3D_CLE_CT0QTS, -+ V3D_CLE_CT0QTS_ENABLE | -+ job->qts); -+ } -+ V3D_CORE_WRITE(0, V3D_CLE_CT0QBA, job->start); -+ V3D_CORE_WRITE(0, V3D_CLE_CT0QEA, job->end); -+ -+ return fence; -+} -+ -+static struct dma_fence *v3d_render_job_run(struct drm_sched_job *sched_job) -+{ -+ struct v3d_render_job *job = to_render_job(sched_job); -+ struct v3d_dev *v3d = job->base.v3d; -+ struct drm_device *dev = &v3d->drm; -+ struct dma_fence *fence; -+ -+ if (unlikely(job->base.base.s_fence->finished.error)) -+ return NULL; - -- /* Can we avoid this flush when q==RENDER? We need to be -- * careful of scheduling, though -- imagine job0 rendering to -- * texture and job1 reading, and them being executed as bin0, -- * bin1, render0, render1, so that render1's flush at bin time -+ v3d->render_job = job; -+ -+ /* Can we avoid this flush? We need to be careful of -+ * scheduling, though -- imagine job0 rendering to texture and -+ * job1 reading, and them being executed as bin0, bin1, -+ * render0, render1, so that render1's flush at bin time - * wasn't enough. - */ - v3d_invalidate_caches(v3d); - -- fence = v3d_fence_create(v3d, q); -+ fence = v3d_fence_create(v3d, V3D_RENDER); - if (IS_ERR(fence)) - return NULL; - -- if (job->irq_fence) -- dma_fence_put(job->irq_fence); -- job->irq_fence = dma_fence_get(fence); -+ if (job->base.irq_fence) -+ dma_fence_put(job->base.irq_fence); -+ job->base.irq_fence = dma_fence_get(fence); - -- trace_v3d_submit_cl(dev, q == V3D_RENDER, to_v3d_fence(fence)->seqno, -+ trace_v3d_submit_cl(dev, true, to_v3d_fence(fence)->seqno, - job->start, job->end); - -- if (q == V3D_BIN) { -- if (exec->qma) { -- V3D_CORE_WRITE(0, V3D_CLE_CT0QMA, exec->qma); -- V3D_CORE_WRITE(0, V3D_CLE_CT0QMS, exec->qms); -- } -- if (exec->qts) { -- V3D_CORE_WRITE(0, V3D_CLE_CT0QTS, -- V3D_CLE_CT0QTS_ENABLE | -- exec->qts); -- } -- } else { -- /* XXX: Set the QCFG */ -- } -+ /* XXX: Set the QCFG */ - - /* Set the current and end address of the control list. - * Writing the end register is what starts the job. - */ -- V3D_CORE_WRITE(0, V3D_CLE_CTNQBA(q), job->start); -- V3D_CORE_WRITE(0, V3D_CLE_CTNQEA(q), job->end); -+ V3D_CORE_WRITE(0, V3D_CLE_CT1QBA, job->start); -+ V3D_CORE_WRITE(0, V3D_CLE_CT1QEA, job->end); - - return fence; - } -@@ -186,7 +209,7 @@ static struct dma_fence * - v3d_tfu_job_run(struct drm_sched_job *sched_job) - { - struct v3d_tfu_job *job = to_tfu_job(sched_job); -- struct v3d_dev *v3d = job->v3d; -+ struct v3d_dev *v3d = job->base.v3d; - struct drm_device *dev = &v3d->drm; - struct dma_fence *fence; - -@@ -195,9 +218,9 @@ v3d_tfu_job_run(struct drm_sched_job *sc - return NULL; - - v3d->tfu_job = job; -- if (job->irq_fence) -- dma_fence_put(job->irq_fence); -- job->irq_fence = dma_fence_get(fence); -+ if (job->base.irq_fence) -+ dma_fence_put(job->base.irq_fence); -+ job->base.irq_fence = dma_fence_get(fence); - - trace_v3d_submit_tfu(dev, to_v3d_fence(fence)->seqno); - -@@ -247,25 +270,23 @@ v3d_gpu_reset_for_timeout(struct v3d_dev - mutex_unlock(&v3d->reset_lock); - } - -+/* If the current address or return address have changed, then the GPU -+ * has probably made progress and we should delay the reset. This -+ * could fail if the GPU got in an infinite loop in the CL, but that -+ * is pretty unlikely outside of an i-g-t testcase. -+ */ - static void --v3d_job_timedout(struct drm_sched_job *sched_job) -+v3d_cl_job_timedout(struct drm_sched_job *sched_job, enum v3d_queue q, -+ u32 *timedout_ctca, u32 *timedout_ctra) - { - struct v3d_job *job = to_v3d_job(sched_job); -- struct v3d_exec_info *exec = job->exec; -- struct v3d_dev *v3d = exec->v3d; -- enum v3d_queue job_q = job == &exec->bin ? V3D_BIN : V3D_RENDER; -- u32 ctca = V3D_CORE_READ(0, V3D_CLE_CTNCA(job_q)); -- u32 ctra = V3D_CORE_READ(0, V3D_CLE_CTNRA(job_q)); -- -- /* If the current address or return address have changed, then -- * the GPU has probably made progress and we should delay the -- * reset. This could fail if the GPU got in an infinite loop -- * in the CL, but that is pretty unlikely outside of an i-g-t -- * testcase. -- */ -- if (job->timedout_ctca != ctca || job->timedout_ctra != ctra) { -- job->timedout_ctca = ctca; -- job->timedout_ctra = ctra; -+ struct v3d_dev *v3d = job->v3d; -+ u32 ctca = V3D_CORE_READ(0, V3D_CLE_CTNCA(q)); -+ u32 ctra = V3D_CORE_READ(0, V3D_CLE_CTNRA(q)); -+ -+ if (*timedout_ctca != ctca || *timedout_ctra != ctra) { -+ *timedout_ctca = ctca; -+ *timedout_ctra = ctra; - schedule_delayed_work(&job->base.work_tdr, - job->base.sched->timeout); - return; -@@ -275,25 +296,50 @@ v3d_job_timedout(struct drm_sched_job *s - } - - static void -+v3d_bin_job_timedout(struct drm_sched_job *sched_job) -+{ -+ struct v3d_bin_job *job = to_bin_job(sched_job); -+ -+ v3d_cl_job_timedout(sched_job, V3D_BIN, -+ &job->timedout_ctca, &job->timedout_ctra); -+} -+ -+static void -+v3d_render_job_timedout(struct drm_sched_job *sched_job) -+{ -+ struct v3d_render_job *job = to_render_job(sched_job); -+ -+ v3d_cl_job_timedout(sched_job, V3D_RENDER, -+ &job->timedout_ctca, &job->timedout_ctra); -+} -+ -+static void - v3d_tfu_job_timedout(struct drm_sched_job *sched_job) - { -- struct v3d_tfu_job *job = to_tfu_job(sched_job); -+ struct v3d_job *job = to_v3d_job(sched_job); - - v3d_gpu_reset_for_timeout(job->v3d, sched_job); - } - --static const struct drm_sched_backend_ops v3d_sched_ops = { -+static const struct drm_sched_backend_ops v3d_bin_sched_ops = { - .dependency = v3d_job_dependency, -- .run_job = v3d_job_run, -- .timedout_job = v3d_job_timedout, -- .free_job = v3d_job_free -+ .run_job = v3d_bin_job_run, -+ .timedout_job = v3d_bin_job_timedout, -+ .free_job = v3d_job_free, -+}; -+ -+static const struct drm_sched_backend_ops v3d_render_sched_ops = { -+ .dependency = v3d_render_job_dependency, -+ .run_job = v3d_render_job_run, -+ .timedout_job = v3d_render_job_timedout, -+ .free_job = v3d_job_free, - }; - - static const struct drm_sched_backend_ops v3d_tfu_sched_ops = { -- .dependency = v3d_tfu_job_dependency, -+ .dependency = v3d_job_dependency, - .run_job = v3d_tfu_job_run, - .timedout_job = v3d_tfu_job_timedout, -- .free_job = v3d_tfu_job_free -+ .free_job = v3d_job_free, - }; - - int -@@ -305,7 +351,7 @@ v3d_sched_init(struct v3d_dev *v3d) - int ret; - - ret = drm_sched_init(&v3d->queue[V3D_BIN].sched, -- &v3d_sched_ops, -+ &v3d_bin_sched_ops, - hw_jobs_limit, job_hang_limit, - msecs_to_jiffies(hang_limit_ms), - "v3d_bin"); -@@ -315,7 +361,7 @@ v3d_sched_init(struct v3d_dev *v3d) - } - - ret = drm_sched_init(&v3d->queue[V3D_RENDER].sched, -- &v3d_sched_ops, -+ &v3d_render_sched_ops, - hw_jobs_limit, job_hang_limit, - msecs_to_jiffies(hang_limit_ms), - "v3d_render"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0512-drm-v3d-Add-missing-implicit-synchronization.patch b/target/linux/bcm27xx/patches-4.19/950-0512-drm-v3d-Add-missing-implicit-synchronization.patch deleted file mode 100644 index 9c902c64d3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0512-drm-v3d-Add-missing-implicit-synchronization.patch +++ /dev/null @@ -1,279 +0,0 @@ -From 7713f79b0a5473eb0b8456d36b99ae00815dd8a1 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Wed, 27 Mar 2019 17:44:40 -0700 -Subject: [PATCH] drm/v3d: Add missing implicit synchronization. - -It is the expectation of existing userspace (X11 + Mesa, in -particular) that jobs submitted to the kernel against a shared BO will -get implicitly synchronized by their submission order. If we want to -allow clever userspace to disable implicit synchronization, we should -do that under its own submit flag (as amdgpu and lima do). - -Note that we currently only implicitly sync for the rendering pass, -not binning -- if you texture-from-pixmap in the binning vertex shader -(vertex coordinate generation), you'll miss out on synchronization. - -Fixes flickering when multiple clients are running in parallel, -particularly GL apps and compositors. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_drv.h | 10 +--- - drivers/gpu/drm/v3d/v3d_gem.c | 98 ++++++++++++++++++++++++++++++--- - drivers/gpu/drm/v3d/v3d_sched.c | 45 ++------------- - 3 files changed, 96 insertions(+), 57 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -186,8 +186,9 @@ struct v3d_job { - struct v3d_bo **bo; - u32 bo_count; - -- /* An optional fence userspace can pass in for the job to depend on. */ -- struct dma_fence *in_fence; -+ struct dma_fence **deps; -+ int deps_count; -+ int deps_size; - - /* v3d fence to be signaled by IRQ handler when the job is complete. */ - struct dma_fence *irq_fence; -@@ -219,11 +220,6 @@ struct v3d_bin_job { - struct v3d_render_job { - struct v3d_job base; - -- /* Optional fence for the binner, to depend on before starting -- * our job. -- */ -- struct dma_fence *bin_done_fence; -- - /* GPU virtual addresses of the start/end of the CL job. */ - u32 start, end; - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -218,6 +218,71 @@ v3d_unlock_bo_reservations(struct v3d_bo - ww_acquire_fini(acquire_ctx); - } - -+static int -+v3d_add_dep(struct v3d_job *job, struct dma_fence *fence) -+{ -+ if (!fence) -+ return 0; -+ -+ if (job->deps_size == job->deps_count) { -+ int new_deps_size = max(job->deps_size * 2, 4); -+ struct dma_fence **new_deps = -+ krealloc(job->deps, new_deps_size * sizeof(*new_deps), -+ GFP_KERNEL); -+ if (!new_deps) { -+ dma_fence_put(fence); -+ return -ENOMEM; -+ } -+ -+ job->deps = new_deps; -+ job->deps_size = new_deps_size; -+ } -+ -+ job->deps[job->deps_count++] = fence; -+ -+ return 0; -+} -+ -+/** -+ * Adds the required implicit fences before executing the job -+ * -+ * Userspace (X11 + Mesa) requires that a job submitted against a shared BO -+ * from one fd will implicitly synchronize against previous jobs submitted -+ * against that BO from other fds. -+ * -+ * Currently we don't bother trying to track the shared BOs, and instead just -+ * sync everything. However, our synchronization is only for the render pass -+ * -- the binning stage (VS coordinate calculations) ignores implicit sync, -+ * since using shared buffers for texture coordinates seems unlikely, and -+ * implicitly syncing them would break bin/render parallelism. If we want to -+ * fix that, we should introduce a flag when VS texturing has been used in the -+ * binning stage, or a set of flags for which BOs are sampled during binning. -+ */ -+static int -+v3d_add_implicit_fences(struct v3d_job *job, struct v3d_bo *bo) -+{ -+ int i, ret, nr_fences; -+ struct dma_fence **fences; -+ -+ ret = reservation_object_get_fences_rcu(bo->resv, NULL, -+ &nr_fences, &fences); -+ if (ret || !nr_fences) -+ return ret; -+ -+ for (i = 0; i < nr_fences; i++) { -+ ret = v3d_add_dep(job, fences[i]); -+ if (ret) -+ break; -+ } -+ -+ /* Free any remaining fences after error. */ -+ for (; i < nr_fences; i++) -+ dma_fence_put(fences[i]); -+ kfree(fences); -+ -+ return ret; -+} -+ - /* Takes the reservation lock on all the BOs being referenced, so that - * at queue submit time we can update the reservations. - * -@@ -226,10 +291,11 @@ v3d_unlock_bo_reservations(struct v3d_bo - * to v3d, so we don't attach dma-buf fences to them. - */ - static int --v3d_lock_bo_reservations(struct v3d_bo **bos, -- int bo_count, -+v3d_lock_bo_reservations(struct v3d_job *job, - struct ww_acquire_ctx *acquire_ctx) - { -+ struct v3d_bo **bos = job->bo; -+ int bo_count = job->bo_count; - int contended_lock = -1; - int i, ret; - -@@ -281,6 +347,13 @@ retry: - * before we commit the CL to the hardware. - */ - for (i = 0; i < bo_count; i++) { -+ ret = v3d_add_implicit_fences(job, bos[i]); -+ if (ret) { -+ v3d_unlock_bo_reservations(bos, bo_count, -+ acquire_ctx); -+ return ret; -+ } -+ - ret = reservation_object_reserve_shared(bos[i]->resv); - if (ret) { - v3d_unlock_bo_reservations(bos, bo_count, -@@ -383,7 +456,10 @@ v3d_job_free(struct kref *ref) - } - kvfree(job->bo); - -- dma_fence_put(job->in_fence); -+ for (i = 0; i < job->deps_count; i++) -+ dma_fence_put(job->deps[i]); -+ kfree(job->deps); -+ - dma_fence_put(job->irq_fence); - dma_fence_put(job->done_fence); - -@@ -464,15 +540,20 @@ v3d_job_init(struct v3d_dev *v3d, struct - struct v3d_job *job, void (*free)(struct kref *ref), - u32 in_sync) - { -+ struct dma_fence *in_fence = NULL; - int ret; - - job->v3d = v3d; - job->free = free; - -- ret = drm_syncobj_find_fence(file_priv, in_sync, 0, &job->in_fence); -+ ret = drm_syncobj_find_fence(file_priv, in_sync, 0, &in_fence); - if (ret == -EINVAL) - return ret; - -+ ret = v3d_add_dep(job, in_fence); -+ if (ret) -+ return ret; -+ - kref_init(&job->refcount); - - return 0; -@@ -590,8 +671,7 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (ret) - goto fail; - -- ret = v3d_lock_bo_reservations(render->base.bo, render->base.bo_count, -- &acquire_ctx); -+ ret = v3d_lock_bo_reservations(&render->base, &acquire_ctx); - if (ret) - goto fail; - -@@ -601,7 +681,8 @@ v3d_submit_cl_ioctl(struct drm_device *d - if (ret) - goto fail_unreserve; - -- render->bin_done_fence = dma_fence_get(bin->base.done_fence); -+ ret = v3d_add_dep(&render->base, -+ dma_fence_get(bin->base.done_fence)); - } - - ret = v3d_push_job(v3d_priv, &render->base, V3D_RENDER); -@@ -692,8 +773,7 @@ v3d_submit_tfu_ioctl(struct drm_device * - } - spin_unlock(&file_priv->table_lock); - -- ret = v3d_lock_bo_reservations(job->base.bo, job->base.bo_count, -- &acquire_ctx); -+ ret = v3d_lock_bo_reservations(&job->base, &acquire_ctx); - if (ret) - goto fail; - ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -67,47 +67,10 @@ v3d_job_dependency(struct drm_sched_job - struct drm_sched_entity *s_entity) - { - struct v3d_job *job = to_v3d_job(sched_job); -- struct dma_fence *fence; -- -- fence = job->in_fence; -- if (fence) { -- job->in_fence = NULL; -- return fence; -- } -- -- return NULL; --} - --/** -- * Returns the fences that the render job depends on, one by one. -- * v3d_job_run() won't be called until all of them have been signaled. -- */ --static struct dma_fence * --v3d_render_job_dependency(struct drm_sched_job *sched_job, -- struct drm_sched_entity *s_entity) --{ -- struct v3d_render_job *job = to_render_job(sched_job); -- struct dma_fence *fence; -- -- fence = v3d_job_dependency(sched_job, s_entity); -- if (fence) -- return fence; -- -- /* If we had a bin job, the render job definitely depends on -- * it. We first have to wait for bin to be scheduled, so that -- * its done_fence is created. -- */ -- fence = job->bin_done_fence; -- if (fence) { -- job->bin_done_fence = NULL; -- return fence; -- } -- -- /* XXX: Wait on a fence for switching the GMP if necessary, -- * and then do so. -- */ -- -- return fence; -+ if (!job->deps_count) -+ return NULL; -+ return job->deps[--job->deps_count]; - } - - static struct dma_fence *v3d_bin_job_run(struct drm_sched_job *sched_job) -@@ -329,7 +292,7 @@ static const struct drm_sched_backend_op - }; - - static const struct drm_sched_backend_ops v3d_render_sched_ops = { -- .dependency = v3d_render_job_dependency, -+ .dependency = v3d_job_dependency, - .run_job = v3d_render_job_run, - .timedout_job = v3d_render_job_timedout, - .free_job = v3d_job_free, diff --git a/target/linux/bcm27xx/patches-4.19/950-0513-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch b/target/linux/bcm27xx/patches-4.19/950-0513-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch deleted file mode 100644 index 6a3a6b142d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0513-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch +++ /dev/null @@ -1,44 +0,0 @@ -From b0fedd829bb6725fef7b2667c85badc6b4a8e5e0 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 28 Mar 2019 11:58:51 -0700 -Subject: [PATCH] drm/vc4: Fix synchronization firmwarekms against GL - rendering. - -We would present the framebuffer immediately without waiting for -rendering to finish first, resulting in stuttering and flickering as a -window was dragged around when the GPU was busy enough to not just win -the race. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -15,6 +15,7 @@ - */ - - #include "drm/drm_atomic_helper.h" -+#include "drm/drm_gem_framebuffer_helper.h" - #include "drm/drm_plane_helper.h" - #include "drm/drm_crtc_helper.h" - #include "drm/drm_fourcc.h" -@@ -291,7 +292,7 @@ static const struct drm_plane_funcs vc4_ - }; - - static const struct drm_plane_helper_funcs vc4_primary_plane_helper_funcs = { -- .prepare_fb = NULL, -+ .prepare_fb = drm_gem_fb_prepare_fb, - .cleanup_fb = NULL, - .atomic_check = vc4_plane_atomic_check, - .atomic_update = vc4_primary_plane_atomic_update, -@@ -299,7 +300,7 @@ static const struct drm_plane_helper_fun - }; - - static const struct drm_plane_helper_funcs vc4_cursor_plane_helper_funcs = { -- .prepare_fb = NULL, -+ .prepare_fb = drm_gem_fb_prepare_fb, - .cleanup_fb = NULL, - .atomic_check = vc4_plane_atomic_check, - .atomic_update = vc4_cursor_plane_atomic_update, diff --git a/target/linux/bcm27xx/patches-4.19/950-0514-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch b/target/linux/bcm27xx/patches-4.19/950-0514-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch deleted file mode 100644 index 32eba1c885..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0514-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 561918ec5e668f9d940051737d861ee0592816f6 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 29 Mar 2019 12:04:36 -0700 -Subject: [PATCH] drm/vc4: Make sure that vblank waits work without v3d - loaded. - -This flag exists to protect legacy drivers, but when vc4's v3d doesn't -probe, it doesn't get set up by vc4_v3d.c's call of drm_irq_install. -This resulted in applications running as fast as possible, and laggy -performance from compton as it had to wait for the latest rendering by -the application for its presentation. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_kms.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -422,6 +422,7 @@ int vc4_kms_load(struct drm_device *dev) - /* Set support for vblank irq fast disable, before drm_vblank_init() */ - dev->vblank_disable_immediate = true; - -+ dev->irq_enabled = true; - ret = drm_vblank_init(dev, dev->mode_config.num_crtc); - if (ret < 0) { - dev_err(dev->dev, "failed to initialize vblank\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0515-drm-vc4-Expose-the-format-modifiers-for-firmware-kms.patch b/target/linux/bcm27xx/patches-4.19/950-0515-drm-vc4-Expose-the-format-modifiers-for-firmware-kms.patch deleted file mode 100644 index 7eb5a95f68..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0515-drm-vc4-Expose-the-format-modifiers-for-firmware-kms.patch +++ /dev/null @@ -1,80 +0,0 @@ -From c7fc1e1cf922bd548ac983ef48b883b6f83e35ae Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 18 Mar 2019 16:38:32 -0700 -Subject: [PATCH] drm/vc4: Expose the format modifiers for firmware - kms. - -This should technically not expose VC4_T_TILED on pi4. However, if we -don't expose anything, then userspace will assume that display can -handle whatever modifiers 3d can do (UIF on 2711). By exposing a -list, that will get intersected with what 3D can do so that we get T -tiling for display on 2710 and linear on 2711. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 33 +++++++++++++++++++++++++- - 1 file changed, 32 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -281,6 +281,27 @@ static void vc4_plane_destroy(struct drm - drm_plane_cleanup(plane); - } - -+static bool vc4_fkms_format_mod_supported(struct drm_plane *plane, -+ uint32_t format, -+ uint64_t modifier) -+{ -+ /* Support T_TILING for RGB formats only. */ -+ switch (format) { -+ case DRM_FORMAT_XRGB8888: -+ case DRM_FORMAT_ARGB8888: -+ switch (modifier) { -+ case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: -+ case DRM_FORMAT_MOD_LINEAR: -+ case DRM_FORMAT_MOD_BROADCOM_UIF: -+ return true; -+ default: -+ return false; -+ } -+ default: -+ return false; -+ } -+} -+ - static const struct drm_plane_funcs vc4_plane_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, -@@ -289,6 +310,7 @@ static const struct drm_plane_funcs vc4_ - .reset = drm_atomic_helper_plane_reset, - .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, -+ .format_mod_supported = vc4_fkms_format_mod_supported, - }; - - static const struct drm_plane_helper_funcs vc4_primary_plane_helper_funcs = { -@@ -316,6 +338,14 @@ static struct drm_plane *vc4_fkms_plane_ - u32 argb8888 = DRM_FORMAT_ARGB8888; - int ret = 0; - bool primary = (type == DRM_PLANE_TYPE_PRIMARY); -+ static const uint64_t modifiers[] = { -+ DRM_FORMAT_MOD_LINEAR, -+ /* VC4_T_TILED should come after linear, because we -+ * would prefer to scan out linear (less bus traffic). -+ */ -+ DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED, -+ DRM_FORMAT_MOD_INVALID, -+ }; - - vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane), - GFP_KERNEL); -@@ -327,7 +357,8 @@ static struct drm_plane *vc4_fkms_plane_ - plane = &vc4_plane->base; - ret = drm_universal_plane_init(dev, plane, 0xff, - &vc4_plane_funcs, -- primary ? &xrgb8888 : &argb8888, 1, NULL, -+ primary ? &xrgb8888 : &argb8888, 1, -+ modifiers, - type, primary ? "primary" : "cursor"); - - if (type == DRM_PLANE_TYPE_PRIMARY) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0516-drm-vc4-Fix-vblank-timestamping-for-firmwarekms.patch b/target/linux/bcm27xx/patches-4.19/950-0516-drm-vc4-Fix-vblank-timestamping-for-firmwarekms.patch deleted file mode 100644 index 4fb6f66625..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0516-drm-vc4-Fix-vblank-timestamping-for-firmwarekms.patch +++ /dev/null @@ -1,45 +0,0 @@ -From c0041a9fe33d6031267d9f3e2372833908e97337 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Tue, 2 Apr 2019 13:29:00 -0700 -Subject: [PATCH] drm/vc4: Fix vblank timestamping for firmwarekms. - -The core doesn't expect a false return from the scanoutpos function in -normal usage, so we were doing the precise vblank timestamping path -and thus "immediate" vblank disables (even though firmwarekms can't -actually disable vblanks interrupts, sigh), and the kernel would get -confused when getting timestamp info when also turning vblanks back -on. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/vc4/vc4_crtc.c | 3 --- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ++++++ - 2 files changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_crtc.c -+++ b/drivers/gpu/drm/vc4/vc4_crtc.c -@@ -133,9 +133,6 @@ bool vc4_crtc_get_scanoutpos(struct drm_ - int vblank_lines; - bool ret = false; - -- if (vc4->firmware_kms) -- return 0; -- - /* preempt_disable_rt() should go right here in PREEMPT_RT patchset. */ - - /* Get optional system timestamp before query. */ ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -673,6 +673,12 @@ static int vc4_fkms_bind(struct device * - - vc4->firmware_kms = true; - -+ /* firmware kms doesn't have precise a scanoutpos implementation, so -+ * we can't do the precise vblank timestamp mode. -+ */ -+ drm->driver->get_scanout_position = NULL; -+ drm->driver->get_vblank_timestamp = NULL; -+ - vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL); - if (!vc4_crtc) - return -ENOMEM; diff --git a/target/linux/bcm27xx/patches-4.19/950-0517-gpu-vc4-fkms-Switch-to-the-newer-mailbox-frame-buffe.patch b/target/linux/bcm27xx/patches-4.19/950-0517-gpu-vc4-fkms-Switch-to-the-newer-mailbox-frame-buffe.patch deleted file mode 100644 index ad729c54aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0517-gpu-vc4-fkms-Switch-to-the-newer-mailbox-frame-buffe.patch +++ /dev/null @@ -1,216 +0,0 @@ -From 3819888738de087ba726ceaa2ab20503f164f1ed Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 26 Mar 2019 14:43:06 +0000 -Subject: [PATCH] gpu: vc4-fkms: Switch to the newer mailbox frame - buffer API. - -The old mailbox FB API was ideally deprecated but still used by -the FKMS driver. -Update to the newer API. - -NB This needs current firmware that accepts ARM allocated buffers -through the newer API. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 109 +++++++++++---------- - include/soc/bcm2835/raspberrypi-firmware.h | 10 ++ - 2 files changed, 67 insertions(+), 52 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -28,6 +28,25 @@ - #include "vc4_regs.h" - #include - -+struct fb_alloc_tags { -+ struct rpi_firmware_property_tag_header tag1; -+ u32 xres, yres; -+ struct rpi_firmware_property_tag_header tag2; -+ u32 xres_virtual, yres_virtual; -+ struct rpi_firmware_property_tag_header tag3; -+ u32 bpp; -+ struct rpi_firmware_property_tag_header tag4; -+ u32 xoffset, yoffset; -+ struct rpi_firmware_property_tag_header tag5; -+ u32 base, screen_size; -+ struct rpi_firmware_property_tag_header tag6; -+ u32 pitch; -+ struct rpi_firmware_property_tag_header tag7; -+ u32 alpha_mode; -+ struct rpi_firmware_property_tag_header tag8; -+ u32 layer; -+}; -+ - /* The firmware delivers a vblank interrupt to us through the SMI - * hardware, which has only this one register. - */ -@@ -121,45 +140,39 @@ static void vc4_primary_plane_atomic_upd - struct drm_plane_state *old_state) - { - struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -- struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); - struct drm_plane_state *state = plane->state; - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -- volatile struct fbinfo_s *fbinfo = vc4_plane->fbinfo; -+ u32 format = fb->format->format; -+ struct fb_alloc_tags fbinfo = { -+ .tag1 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT, -+ 8, 0, }, -+ .xres = state->crtc_w, -+ .yres = state->crtc_h, -+ .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT, -+ 8, 0, }, -+ .xres_virtual = state->crtc_w, -+ .yres_virtual = state->crtc_h, -+ .tag3 = { RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH, 4, 0 }, -+ .bpp = 32, -+ .tag4 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET, 8, 0 }, -+ .xoffset = 0, -+ .yoffset = 0, -+ .tag5 = { RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE, 8, 0 }, -+ .base = bo->paddr + fb->offsets[0], -+ .screen_size = state->crtc_w * state->crtc_h * 4, -+ .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH, 4, 0 }, -+ .pitch = fb->pitches[0], -+ .tag7 = { RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE, 4, 0 }, -+ .alpha_mode = format == DRM_FORMAT_ARGB8888 ? 0 : 2, -+ .tag8 = { RPI_FIRMWARE_FRAMEBUFFER_SET_LAYER, 4, 0 }, -+ .layer = -127, -+ }; - u32 bpp = 32; - int ret; - -- fbinfo->xres = state->crtc_w; -- fbinfo->yres = state->crtc_h; -- fbinfo->xres_virtual = state->crtc_w; -- fbinfo->yres_virtual = state->crtc_h; -- fbinfo->bpp = bpp; -- fbinfo->xoffset = state->crtc_x; -- fbinfo->yoffset = state->crtc_y; -- fbinfo->base = bo->paddr + fb->offsets[0]; -- fbinfo->pitch = fb->pitches[0]; -- - if (fb->modifier == DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED) -- fbinfo->bpp |= BIT(31); -- -- /* A bug in the firmware makes it so that if the fb->base is -- * set to nonzero, the configured pitch gets overwritten with -- * the previous pitch. So, to get the configured pitch -- * recomputed, we have to make it allocate itself a new buffer -- * in VC memory, first. -- */ -- if (vc4_plane->pitch != fb->pitches[0]) { -- u32 saved_base = fbinfo->base; -- fbinfo->base = 0; -- -- ret = rpi_firmware_transaction(vc4->firmware, -- RPI_FIRMWARE_CHAN_FB, -- vc4_plane->fbinfo_bus_addr); -- fbinfo->base = saved_base; -- -- vc4_plane->pitch = fbinfo->pitch; -- WARN_ON_ONCE(vc4_plane->pitch != fb->pitches[0]); -- } -+ fbinfo.bpp |= BIT(31); - - DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%pad/%d\n", - plane->base.id, plane->name, -@@ -168,14 +181,13 @@ static void vc4_primary_plane_atomic_upd - bpp, - state->crtc_x, - state->crtc_y, -- &fbinfo->base, -+ &fbinfo.base, - fb->pitches[0]); - -- ret = rpi_firmware_transaction(vc4->firmware, -- RPI_FIRMWARE_CHAN_FB, -- vc4_plane->fbinfo_bus_addr); -- WARN_ON_ONCE(fbinfo->pitch != fb->pitches[0]); -- WARN_ON_ONCE(fbinfo->base != bo->paddr + fb->offsets[0]); -+ ret = rpi_firmware_property_list(vc4->firmware, &fbinfo, -+ sizeof(fbinfo)); -+ WARN_ON_ONCE(fbinfo.pitch != fb->pitches[0]); -+ WARN_ON_ONCE(fbinfo.base != bo->paddr + fb->offsets[0]); - - /* If the CRTC is on (or going to be on) and we're enabled, - * then unblank. Otherwise, stay blank until CRTC enable. -@@ -332,10 +344,10 @@ static const struct drm_plane_helper_fun - static struct drm_plane *vc4_fkms_plane_init(struct drm_device *dev, - enum drm_plane_type type) - { -+ /* Primary and cursor planes only */ - struct drm_plane *plane = NULL; - struct vc4_fkms_plane *vc4_plane; -- u32 xrgb8888 = DRM_FORMAT_XRGB8888; -- u32 argb8888 = DRM_FORMAT_ARGB8888; -+ u32 formats[] = {DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888}; - int ret = 0; - bool primary = (type == DRM_PLANE_TYPE_PRIMARY); - static const uint64_t modifiers[] = { -@@ -357,22 +369,15 @@ static struct drm_plane *vc4_fkms_plane_ - plane = &vc4_plane->base; - ret = drm_universal_plane_init(dev, plane, 0xff, - &vc4_plane_funcs, -- primary ? &xrgb8888 : &argb8888, 1, -- modifiers, -+ formats, primary ? 2 : 1, modifiers, - type, primary ? "primary" : "cursor"); - -- if (type == DRM_PLANE_TYPE_PRIMARY) { -- vc4_plane->fbinfo = -- dma_alloc_coherent(dev->dev, -- sizeof(*vc4_plane->fbinfo), -- &vc4_plane->fbinfo_bus_addr, -- GFP_KERNEL); -- memset(vc4_plane->fbinfo, 0, sizeof(*vc4_plane->fbinfo)); -- -+ if (type == DRM_PLANE_TYPE_PRIMARY) - drm_plane_helper_add(plane, &vc4_primary_plane_helper_funcs); -- } else { -+ else - drm_plane_helper_add(plane, &vc4_cursor_plane_helper_funcs); -- } -+ -+ drm_plane_create_alpha_property(plane); - - return plane; - fail: ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -111,9 +111,15 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_GET_VIRTUAL_OFFSET = 0x00040009, - RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN = 0x0004000a, - RPI_FIRMWARE_FRAMEBUFFER_GET_PALETTE = 0x0004000b, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_LAYER = 0x0004000c, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_TRANSFORM = 0x0004000d, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_VSYNC = 0x0004000e, - RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF = 0x0004000f, - RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF = 0x00040010, - RPI_FIRMWARE_FRAMEBUFFER_RELEASE = 0x00048001, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM = 0x00048013, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS = 0x00040013, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS = 0x00040014, - RPI_FIRMWARE_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003, - RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT = 0x00044004, - RPI_FIRMWARE_FRAMEBUFFER_TEST_DEPTH = 0x00044005, -@@ -122,6 +128,8 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_TEST_VIRTUAL_OFFSET = 0x00044009, - RPI_FIRMWARE_FRAMEBUFFER_TEST_OVERSCAN = 0x0004400a, - RPI_FIRMWARE_FRAMEBUFFER_TEST_PALETTE = 0x0004400b, -+ RPI_FIRMWARE_FRAMEBUFFER_TEST_LAYER = 0x0004400c, -+ RPI_FIRMWARE_FRAMEBUFFER_TEST_TRANSFORM = 0x0004400d, - RPI_FIRMWARE_FRAMEBUFFER_TEST_VSYNC = 0x0004400e, - RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT = 0x00048003, - RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT = 0x00048004, -@@ -134,6 +142,8 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF = 0x0004801f, - RPI_FIRMWARE_FRAMEBUFFER_SET_GPIOVIRTBUF = 0x00048020, - RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC = 0x0004800e, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_LAYER = 0x0004800c, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_TRANSFORM = 0x0004800d, - RPI_FIRMWARE_FRAMEBUFFER_SET_BACKLIGHT = 0x0004800f, - - RPI_FIRMWARE_VCHIQ_INIT = 0x00048010, diff --git a/target/linux/bcm27xx/patches-4.19/950-0518-drm-vc4-Add-an-overlay-plane-to-vc4-firmware-kms.patch b/target/linux/bcm27xx/patches-4.19/950-0518-drm-vc4-Add-an-overlay-plane-to-vc4-firmware-kms.patch deleted file mode 100644 index f3e2851087..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0518-drm-vc4-Add-an-overlay-plane-to-vc4-firmware-kms.patch +++ /dev/null @@ -1,853 +0,0 @@ -From 953d85d97f59691dccbbca743c478a8b01f92b59 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 27 Mar 2019 17:45:01 +0000 -Subject: [PATCH] drm: vc4: Add an overlay plane to vc4-firmware-kms - -This uses a new API that is exposed via the mailbox service -to stick an element straight on the screen using DispmanX. - -The primary and cursor planes have also been switched to using -the new plane API, and it supports layering based on the DRM -zpos parameter. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 518 ++++++++++++++------- - drivers/gpu/drm/vc4/vc4_kms.c | 1 + - drivers/gpu/drm/vc4/vc_image_types.h | 143 ++++++ - include/soc/bcm2835/raspberrypi-firmware.h | 2 + - 4 files changed, 495 insertions(+), 169 deletions(-) - create mode 100644 drivers/gpu/drm/vc4/vc_image_types.h - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -26,8 +26,46 @@ - #include "linux/of_device.h" - #include "vc4_drv.h" - #include "vc4_regs.h" -+#include "vc_image_types.h" - #include - -+struct set_plane { -+ u8 display; -+ u8 plane_id; -+ u8 vc_image_type; -+ s8 layer; -+ -+ u16 width; -+ u16 height; -+ -+ u16 pitch; -+ u16 vpitch; -+ -+ u32 src_x; /* 16p16 */ -+ u32 src_y; /* 16p16 */ -+ -+ u32 src_w; /* 16p16 */ -+ u32 src_h; /* 16p16 */ -+ -+ s16 dst_x; -+ s16 dst_y; -+ -+ u16 dst_w; -+ u16 dst_h; -+ -+ u8 alpha; -+ u8 num_planes; -+ u8 is_vu; -+ u8 padding; -+ -+ u32 planes[4]; /* DMA address of each plane */ -+}; -+ -+struct mailbox_set_plane { -+ struct rpi_firmware_property_tag_header tag; -+ struct set_plane plane; -+}; -+ - struct fb_alloc_tags { - struct rpi_firmware_property_tag_header tag1; - u32 xres, yres; -@@ -47,6 +85,79 @@ struct fb_alloc_tags { - u32 layer; - }; - -+static const struct vc_image_format { -+ u32 drm; /* DRM_FORMAT_* */ -+ u32 vc_image; /* VC_IMAGE_* */ -+ u32 is_vu; -+} vc_image_formats[] = { -+ { -+ .drm = DRM_FORMAT_XRGB8888, -+ .vc_image = VC_IMAGE_XRGB8888, -+ }, -+ { -+ .drm = DRM_FORMAT_ARGB8888, -+ .vc_image = VC_IMAGE_ARGB8888, -+ }, -+/* -+ * FIXME: Need to resolve which DRM format goes to which vc_image format -+ * for the remaining RGBA and RGBX formats. -+ * { -+ * .drm = DRM_FORMAT_ABGR8888, -+ * .vc_image = VC_IMAGE_RGBA8888, -+ * }, -+ * { -+ * .drm = DRM_FORMAT_XBGR8888, -+ * .vc_image = VC_IMAGE_RGBA8888, -+ * }, -+ */ -+ { -+ .drm = DRM_FORMAT_RGB565, -+ .vc_image = VC_IMAGE_RGB565, -+ }, -+ { -+ .drm = DRM_FORMAT_RGB888, -+ .vc_image = VC_IMAGE_BGR888, -+ }, -+ { -+ .drm = DRM_FORMAT_BGR888, -+ .vc_image = VC_IMAGE_RGB888, -+ }, -+ { -+ .drm = DRM_FORMAT_YUV422, -+ .vc_image = VC_IMAGE_YUV422PLANAR, -+ }, -+ { -+ .drm = DRM_FORMAT_YUV420, -+ .vc_image = VC_IMAGE_YUV420, -+ }, -+ { -+ .drm = DRM_FORMAT_YVU420, -+ .vc_image = VC_IMAGE_YUV420, -+ .is_vu = 1, -+ }, -+ { -+ .drm = DRM_FORMAT_NV12, -+ .vc_image = VC_IMAGE_YUV420SP, -+ }, -+ { -+ .drm = DRM_FORMAT_NV21, -+ .vc_image = VC_IMAGE_YUV420SP, -+ .is_vu = 1, -+ }, -+}; -+ -+static const struct vc_image_format *vc4_get_vc_image_fmt(u32 drm_format) -+{ -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE(vc_image_formats); i++) { -+ if (vc_image_formats[i].drm == drm_format) -+ return &vc_image_formats[i]; -+ } -+ -+ return NULL; -+} -+ - /* The firmware delivers a vblank interrupt to us through the SMI - * hardware, which has only this one register. - */ -@@ -113,6 +224,7 @@ struct vc4_fkms_plane { - struct fbinfo_s *fbinfo; - dma_addr_t fbinfo_bus_addr; - u32 pitch; -+ struct mailbox_set_plane mb; - }; - - static inline struct vc4_fkms_plane *to_vc4_fkms_plane(struct drm_plane *plane) -@@ -120,165 +232,183 @@ static inline struct vc4_fkms_plane *to_ - return (struct vc4_fkms_plane *)plane; - } - --/* Turns the display on/off. */ --static int vc4_plane_set_primary_blank(struct drm_plane *plane, bool blank) -+static int vc4_plane_set_blank(struct drm_plane *plane, bool blank) - { - struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); -+ struct mailbox_set_plane blank_mb = { -+ .tag = { RPI_FIRMWARE_SET_PLANE, sizeof(struct set_plane), 0 }, -+ .plane = { -+ .display = vc4_plane->mb.plane.display, -+ .plane_id = vc4_plane->mb.plane.plane_id, -+ } -+ }; -+ int ret; - -- u32 packet = blank; -- -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary plane %s", -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] overlay plane %s", - plane->base.id, plane->name, - blank ? "blank" : "unblank"); - -- return rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_FRAMEBUFFER_BLANK, -- &packet, sizeof(packet)); -+ if (blank) -+ ret = rpi_firmware_property_list(vc4->firmware, &blank_mb, -+ sizeof(blank_mb)); -+ else -+ ret = rpi_firmware_property_list(vc4->firmware, &vc4_plane->mb, -+ sizeof(vc4_plane->mb)); -+ -+ WARN_ONCE(ret, "%s: firmware call failed. Please update your firmware", -+ __func__); -+ return ret; - } - --static void vc4_primary_plane_atomic_update(struct drm_plane *plane, -- struct drm_plane_state *old_state) -+static void vc4_plane_atomic_update(struct drm_plane *plane, -+ struct drm_plane_state *old_state) - { -- struct vc4_dev *vc4 = to_vc4_dev(plane->dev); - struct drm_plane_state *state = plane->state; - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -- u32 format = fb->format->format; -- struct fb_alloc_tags fbinfo = { -- .tag1 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT, -- 8, 0, }, -- .xres = state->crtc_w, -- .yres = state->crtc_h, -- .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT, -- 8, 0, }, -- .xres_virtual = state->crtc_w, -- .yres_virtual = state->crtc_h, -- .tag3 = { RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH, 4, 0 }, -- .bpp = 32, -- .tag4 = { RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET, 8, 0 }, -- .xoffset = 0, -- .yoffset = 0, -- .tag5 = { RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE, 8, 0 }, -- .base = bo->paddr + fb->offsets[0], -- .screen_size = state->crtc_w * state->crtc_h * 4, -- .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH, 4, 0 }, -- .pitch = fb->pitches[0], -- .tag7 = { RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE, 4, 0 }, -- .alpha_mode = format == DRM_FORMAT_ARGB8888 ? 0 : 2, -- .tag8 = { RPI_FIRMWARE_FRAMEBUFFER_SET_LAYER, 4, 0 }, -- .layer = -127, -- }; -- u32 bpp = 32; -- int ret; -+ const struct drm_format_info *drm_fmt = fb->format; -+ const struct vc_image_format *vc_fmt = -+ vc4_get_vc_image_fmt(drm_fmt->format); -+ struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); -+ struct mailbox_set_plane *mb = &vc4_plane->mb; -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc); -+ int num_planes = fb->format->num_planes; -+ struct drm_display_mode *mode = &state->crtc->mode; - -- if (fb->modifier == DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED) -- fbinfo.bpp |= BIT(31); -+ mb->plane.vc_image_type = vc_fmt->vc_image; -+ mb->plane.width = fb->width; -+ mb->plane.height = fb->height; -+ mb->plane.pitch = fb->pitches[0]; -+ mb->plane.src_w = state->src_w; -+ mb->plane.src_h = state->src_h; -+ mb->plane.src_x = state->src_x; -+ mb->plane.src_y = state->src_y; -+ mb->plane.dst_w = state->crtc_w; -+ mb->plane.dst_h = state->crtc_h; -+ mb->plane.dst_x = state->crtc_x; -+ mb->plane.dst_y = state->crtc_y; -+ mb->plane.alpha = state->alpha >> 8; -+ mb->plane.layer = state->normalized_zpos ? -+ state->normalized_zpos : -127; -+ mb->plane.num_planes = num_planes; -+ mb->plane.is_vu = vc_fmt->is_vu; -+ mb->plane.planes[0] = bo->paddr + fb->offsets[0]; - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%pad/%d\n", -+ /* FIXME: If the dest rect goes off screen then clip the src rect so we -+ * don't have off-screen pixels. -+ */ -+ if (plane->type == DRM_PLANE_TYPE_CURSOR) { -+ /* There is no scaling on the cursor plane, therefore the calcs -+ * to alter the source crop as the cursor goes off the screen -+ * are simple. -+ */ -+ if (mb->plane.dst_x + mb->plane.dst_w > mode->hdisplay) { -+ mb->plane.dst_w = mode->hdisplay - mb->plane.dst_x; -+ mb->plane.src_w = (mode->hdisplay - mb->plane.dst_x) -+ << 16; -+ } -+ if (mb->plane.dst_y + mb->plane.dst_h > mode->vdisplay) { -+ mb->plane.dst_h = mode->vdisplay - mb->plane.dst_y; -+ mb->plane.src_h = (mode->vdisplay - mb->plane.dst_y) -+ << 16; -+ } -+ } -+ -+ if (num_planes > 1) { -+ /* Assume this must be YUV */ -+ /* Makes assumptions on the stride for the chroma planes as we -+ * can't easily plumb in non-standard pitches. -+ */ -+ mb->plane.planes[1] = bo->paddr + fb->offsets[1]; -+ if (num_planes > 2) -+ mb->plane.planes[2] = bo->paddr + fb->offsets[2]; -+ else -+ mb->plane.planes[2] = 0; -+ -+ /* Special case the YUV420 with U and V as line interleaved -+ * planes as we have special handling for that case. -+ */ -+ if (num_planes == 3 && -+ (fb->offsets[2] - fb->offsets[1]) == fb->pitches[1]) -+ mb->plane.vc_image_type = VC_IMAGE_YUV420_S; -+ } else { -+ mb->plane.planes[1] = 0; -+ mb->plane.planes[2] = 0; -+ } -+ mb->plane.planes[3] = 0; -+ -+ switch (fb->modifier) { -+ case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: -+ switch (mb->plane.vc_image_type) { -+ case VC_IMAGE_RGBX32: -+ mb->plane.vc_image_type = VC_IMAGE_TF_RGBX32; -+ break; -+ case VC_IMAGE_RGBA32: -+ mb->plane.vc_image_type = VC_IMAGE_TF_RGBA32; -+ break; -+ case VC_IMAGE_RGB565: -+ mb->plane.vc_image_type = VC_IMAGE_TF_RGB565; -+ break; -+ } -+ break; -+ case DRM_FORMAT_MOD_BROADCOM_SAND128: -+ mb->plane.vc_image_type = VC_IMAGE_YUV_UV; -+ mb->plane.pitch = fourcc_mod_broadcom_param(fb->modifier); -+ break; -+ } -+ -+ if (vc4_crtc) { -+ mb->plane.dst_x += vc4_crtc->overscan[0]; -+ mb->plane.dst_y += vc4_crtc->overscan[1]; -+ } -+ -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] plane update %dx%d@%d +dst(%d,%d, %d,%d) +src(%d,%d, %d,%d) 0x%08x/%08x/%08x/%d, alpha %u zpos %u\n", - plane->base.id, plane->name, -- state->crtc_w, -- state->crtc_h, -- bpp, -+ mb->plane.width, -+ mb->plane.height, -+ mb->plane.vc_image_type, - state->crtc_x, - state->crtc_y, -- &fbinfo.base, -- fb->pitches[0]); -- -- ret = rpi_firmware_property_list(vc4->firmware, &fbinfo, -- sizeof(fbinfo)); -- WARN_ON_ONCE(fbinfo.pitch != fb->pitches[0]); -- WARN_ON_ONCE(fbinfo.base != bo->paddr + fb->offsets[0]); -- -- /* If the CRTC is on (or going to be on) and we're enabled, -+ state->crtc_w, -+ state->crtc_h, -+ mb->plane.src_x, -+ mb->plane.src_y, -+ mb->plane.src_w, -+ mb->plane.src_h, -+ mb->plane.planes[0], -+ mb->plane.planes[1], -+ mb->plane.planes[2], -+ fb->pitches[0], -+ state->alpha, -+ state->normalized_zpos); -+ -+ /* -+ * Do NOT set now, as we haven't checked if the crtc is active or not. -+ * Set from vc4_plane_set_blank instead. -+ * -+ * If the CRTC is on (or going to be on) and we're enabled, - * then unblank. Otherwise, stay blank until CRTC enable. -- */ -+ */ - if (state->crtc->state->active) -- vc4_plane_set_primary_blank(plane, false); -+ vc4_plane_set_blank(plane, false); - } - --static void vc4_primary_plane_atomic_disable(struct drm_plane *plane, -- struct drm_plane_state *old_state) -+static void vc4_plane_atomic_disable(struct drm_plane *plane, -+ struct drm_plane_state *old_state) - { -- vc4_plane_set_primary_blank(plane, true); --} -- --static void vc4_cursor_plane_atomic_update(struct drm_plane *plane, -- struct drm_plane_state *old_state) --{ -- struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -+ //struct vc4_dev *vc4 = to_vc4_dev(plane->dev); - struct drm_plane_state *state = plane->state; -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc); -- struct drm_framebuffer *fb = state->fb; -- struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); -- dma_addr_t addr = bo->paddr + fb->offsets[0]; -- int ret; -- u32 packet_state[] = { -- state->crtc->state->active, -- state->crtc_x, -- state->crtc_y, -- 0 -- }; -- WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4); -+ struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%pad/%d)", -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] plane disable %dx%d@%d +%d,%d\n", - plane->base.id, plane->name, - state->crtc_w, - state->crtc_h, -+ vc4_plane->mb.plane.vc_image_type, - state->crtc_x, -- state->crtc_y, -- &addr, -- fb->pitches[0]); -- -- /* add on the top/left offsets when overscan is active */ -- if (vc4_crtc) { -- packet_state[1] += vc4_crtc->overscan[0]; -- packet_state[2] += vc4_crtc->overscan[1]; -- } -- -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_SET_CURSOR_STATE, -- &packet_state, -- sizeof(packet_state)); -- if (ret || packet_state[0] != 0) -- DRM_ERROR("Failed to set cursor state: 0x%08x\n", packet_state[0]); -- -- /* Note: When the cursor contents change, the modesetting -- * driver calls drm_mode_cursor_univeral() with -- * DRM_MODE_CURSOR_BO, which means a new fb will be allocated. -- */ -- if (!old_state || -- state->crtc_w != old_state->crtc_w || -- state->crtc_h != old_state->crtc_h || -- fb != old_state->fb) { -- u32 packet_info[] = { state->crtc_w, state->crtc_h, -- 0, /* unused */ -- addr, -- 0, 0, /* hotx, hoty */}; -- -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_SET_CURSOR_INFO, -- &packet_info, -- sizeof(packet_info)); -- if (ret || packet_info[0] != 0) -- DRM_ERROR("Failed to set cursor info: 0x%08x\n", packet_info[0]); -- } --} -- --static void vc4_cursor_plane_atomic_disable(struct drm_plane *plane, -- struct drm_plane_state *old_state) --{ -- struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -- u32 packet_state[] = { false, 0, 0, 0 }; -- int ret; -- -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] disabling cursor", plane->base.id, plane->name); -- -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_SET_CURSOR_STATE, -- &packet_state, -- sizeof(packet_state)); -- if (ret || packet_state[0] != 0) -- DRM_ERROR("Failed to set cursor state: 0x%08x\n", packet_state[0]); -+ state->crtc_y); -+ vc4_plane_set_blank(plane, true); - } - - static int vc4_plane_atomic_check(struct drm_plane *plane, -@@ -301,6 +431,7 @@ static bool vc4_fkms_format_mod_supporte - switch (format) { - case DRM_FORMAT_XRGB8888: - case DRM_FORMAT_ARGB8888: -+ case DRM_FORMAT_RGB565: - switch (modifier) { - case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: - case DRM_FORMAT_MOD_LINEAR: -@@ -309,8 +440,22 @@ static bool vc4_fkms_format_mod_supporte - default: - return false; - } -+ case DRM_FORMAT_NV12: -+ case DRM_FORMAT_NV21: -+ switch (fourcc_mod_broadcom_mod(modifier)) { -+ case DRM_FORMAT_MOD_LINEAR: -+ case DRM_FORMAT_MOD_BROADCOM_SAND128: -+ return true; -+ default: -+ return false; -+ } -+ case DRM_FORMAT_RGB888: -+ case DRM_FORMAT_BGR888: -+ case DRM_FORMAT_YUV422: -+ case DRM_FORMAT_YUV420: -+ case DRM_FORMAT_YVU420: - default: -- return false; -+ return (modifier == DRM_FORMAT_MOD_LINEAR); - } - } - -@@ -325,31 +470,24 @@ static const struct drm_plane_funcs vc4_ - .format_mod_supported = vc4_fkms_format_mod_supported, - }; - --static const struct drm_plane_helper_funcs vc4_primary_plane_helper_funcs = { -- .prepare_fb = drm_gem_fb_prepare_fb, -- .cleanup_fb = NULL, -- .atomic_check = vc4_plane_atomic_check, -- .atomic_update = vc4_primary_plane_atomic_update, -- .atomic_disable = vc4_primary_plane_atomic_disable, --}; -- --static const struct drm_plane_helper_funcs vc4_cursor_plane_helper_funcs = { -+static const struct drm_plane_helper_funcs vc4_plane_helper_funcs = { - .prepare_fb = drm_gem_fb_prepare_fb, - .cleanup_fb = NULL, - .atomic_check = vc4_plane_atomic_check, -- .atomic_update = vc4_cursor_plane_atomic_update, -- .atomic_disable = vc4_cursor_plane_atomic_disable, -+ .atomic_update = vc4_plane_atomic_update, -+ .atomic_disable = vc4_plane_atomic_disable, - }; - - static struct drm_plane *vc4_fkms_plane_init(struct drm_device *dev, -- enum drm_plane_type type) -+ enum drm_plane_type type, -+ u8 plane_id) - { -- /* Primary and cursor planes only */ - struct drm_plane *plane = NULL; - struct vc4_fkms_plane *vc4_plane; -- u32 formats[] = {DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888}; -+ u32 formats[ARRAY_SIZE(vc_image_formats)]; -+ unsigned int default_zpos; -+ u32 num_formats = 0; - int ret = 0; -- bool primary = (type == DRM_PLANE_TYPE_PRIMARY); - static const uint64_t modifiers[] = { - DRM_FORMAT_MOD_LINEAR, - /* VC4_T_TILED should come after linear, because we -@@ -358,6 +496,7 @@ static struct drm_plane *vc4_fkms_plane_ - DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED, - DRM_FORMAT_MOD_INVALID, - }; -+ int i; - - vc4_plane = devm_kzalloc(dev->dev, sizeof(*vc4_plane), - GFP_KERNEL); -@@ -366,19 +505,48 @@ static struct drm_plane *vc4_fkms_plane_ - goto fail; - } - -+ for (i = 0; i < ARRAY_SIZE(vc_image_formats); i++) -+ formats[num_formats++] = vc_image_formats[i].drm; -+ - plane = &vc4_plane->base; - ret = drm_universal_plane_init(dev, plane, 0xff, - &vc4_plane_funcs, -- formats, primary ? 2 : 1, modifiers, -- type, primary ? "primary" : "cursor"); -+ formats, num_formats, modifiers, -+ type, NULL); - -- if (type == DRM_PLANE_TYPE_PRIMARY) -- drm_plane_helper_add(plane, &vc4_primary_plane_helper_funcs); -- else -- drm_plane_helper_add(plane, &vc4_cursor_plane_helper_funcs); -+ drm_plane_helper_add(plane, &vc4_plane_helper_funcs); - - drm_plane_create_alpha_property(plane); - -+ /* -+ * Default frame buffer setup is with FB on -127, and raspistill etc -+ * tend to drop overlays on layer 2. Cursor plane was on layer +127. -+ * -+ * For F-KMS the mailbox call allows for a s8. -+ * Remap zpos 0 to -127 for the background layer, but leave all the -+ * other layers as requested by KMS. -+ */ -+ switch (type) { -+ case DRM_PLANE_TYPE_PRIMARY: -+ default_zpos = 0; -+ break; -+ case DRM_PLANE_TYPE_OVERLAY: -+ default_zpos = 1; -+ break; -+ case DRM_PLANE_TYPE_CURSOR: -+ default_zpos = 2; -+ break; -+ } -+ drm_plane_create_zpos_property(plane, default_zpos, 0, 127); -+ -+ /* Prepare the static elements of the mailbox structure */ -+ vc4_plane->mb.tag.tag = RPI_FIRMWARE_SET_PLANE; -+ vc4_plane->mb.tag.buf_size = sizeof(struct set_plane); -+ vc4_plane->mb.tag.req_resp_size = 0; -+ vc4_plane->mb.plane.display = 0; -+ vc4_plane->mb.plane.plane_id = plane_id; -+ vc4_plane->mb.plane.layer = default_zpos ? default_zpos : -127; -+ - return plane; - fail: - if (plane) -@@ -400,19 +568,23 @@ static void vc4_crtc_disable(struct drm_ - * whether anything scans out at all, but the firmware doesn't - * give us a CRTC-level control for that. - */ -- vc4_cursor_plane_atomic_disable(crtc->cursor, crtc->cursor->state); -- vc4_plane_set_primary_blank(crtc->primary, true); -+ -+ vc4_plane_atomic_disable(crtc->cursor, crtc->cursor->state); -+ vc4_plane_atomic_disable(crtc->primary, crtc->primary->state); -+ -+ /* FIXME: Disable overlay planes */ - } - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { - /* Unblank the planes (if they're supposed to be displayed). */ -+ - if (crtc->primary->state->fb) -- vc4_plane_set_primary_blank(crtc->primary, false); -- if (crtc->cursor->state->fb) { -- vc4_cursor_plane_atomic_update(crtc->cursor, -- crtc->cursor->state); -- } -+ vc4_plane_set_blank(crtc->primary, false); -+ if (crtc->cursor->state->fb) -+ vc4_plane_set_blank(crtc->cursor, crtc->cursor->state); -+ -+ /* FIXME: Enable overlay planes */ - } - - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, -@@ -672,8 +844,10 @@ static int vc4_fkms_bind(struct device * - struct vc4_crtc *vc4_crtc; - struct vc4_fkms_encoder *vc4_encoder; - struct drm_crtc *crtc; -- struct drm_plane *primary_plane, *cursor_plane, *destroy_plane, *temp; -+ struct drm_plane *primary_plane, *overlay_plane, *cursor_plane; -+ struct drm_plane *destroy_plane, *temp; - struct device_node *firmware_node; -+ u32 blank = 1; - int ret; - - vc4->firmware_kms = true; -@@ -702,20 +876,26 @@ static int vc4_fkms_bind(struct device * - if (IS_ERR(vc4_crtc->regs)) - return PTR_ERR(vc4_crtc->regs); - -- /* For now, we create just the primary and the legacy cursor -- * planes. We should be able to stack more planes on easily, -- * but to do that we would need to compute the bandwidth -- * requirement of the plane configuration, and reject ones -- * that will take too much. -- */ -- primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY); -+ /* Blank the firmware provided framebuffer */ -+ rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_BLANK, -+ &blank, sizeof(blank)); -+ -+ primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY, 0); - if (IS_ERR(primary_plane)) { - dev_err(dev, "failed to construct primary plane\n"); - ret = PTR_ERR(primary_plane); - goto err; - } - -- cursor_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_CURSOR); -+ overlay_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_OVERLAY, 1); -+ if (IS_ERR(overlay_plane)) { -+ dev_err(dev, "failed to construct overlay plane\n"); -+ ret = PTR_ERR(overlay_plane); -+ goto err; -+ } -+ -+ cursor_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_CURSOR, 2); - if (IS_ERR(cursor_plane)) { - dev_err(dev, "failed to construct cursor plane\n"); - ret = PTR_ERR(cursor_plane); ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -435,6 +435,7 @@ int vc4_kms_load(struct drm_device *dev) - dev->mode_config.preferred_depth = 24; - dev->mode_config.async_page_flip = true; - dev->mode_config.allow_fb_modifiers = true; -+ dev->mode_config.normalize_zpos = true; - - drm_modeset_lock_init(&vc4->ctm_state_lock); - ---- /dev/null -+++ b/drivers/gpu/drm/vc4/vc_image_types.h -@@ -0,0 +1,143 @@ -+ -+/* -+ * Copyright (c) 2012, Broadcom Europe Ltd -+ * -+ * Values taken from vc_image_types.h released by Broadcom at -+ * https://github.com/raspberrypi/userland/blob/master/interface/vctypes/vc_image_types.h -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+enum { -+ VC_IMAGE_MIN = 0, //bounds for error checking -+ -+ VC_IMAGE_RGB565 = 1, -+ VC_IMAGE_1BPP, -+ VC_IMAGE_YUV420, -+ VC_IMAGE_48BPP, -+ VC_IMAGE_RGB888, -+ VC_IMAGE_8BPP, -+ /* 4bpp palettised image */ -+ VC_IMAGE_4BPP, -+ /* A separated format of 16 colour/light shorts followed by 16 z -+ * values -+ */ -+ VC_IMAGE_3D32, -+ /* 16 colours followed by 16 z values */ -+ VC_IMAGE_3D32B, -+ /* A separated format of 16 material/colour/light shorts followed by -+ * 16 z values -+ */ -+ VC_IMAGE_3D32MAT, -+ /* 32 bit format containing 18 bits of 6.6.6 RGB, 9 bits per short */ -+ VC_IMAGE_RGB2X9, -+ /* 32-bit format holding 18 bits of 6.6.6 RGB */ -+ VC_IMAGE_RGB666, -+ /* 4bpp palettised image with embedded palette */ -+ VC_IMAGE_PAL4_OBSOLETE, -+ /* 8bpp palettised image with embedded palette */ -+ VC_IMAGE_PAL8_OBSOLETE, -+ /* RGB888 with an alpha byte after each pixel */ -+ VC_IMAGE_RGBA32, -+ /* a line of Y (32-byte padded), a line of U (16-byte padded), and a -+ * line of V (16-byte padded) -+ */ -+ VC_IMAGE_YUV422, -+ /* RGB565 with a transparent patch */ -+ VC_IMAGE_RGBA565, -+ /* Compressed (4444) version of RGBA32 */ -+ VC_IMAGE_RGBA16, -+ /* VCIII codec format */ -+ VC_IMAGE_YUV_UV, -+ /* VCIII T-format RGBA8888 */ -+ VC_IMAGE_TF_RGBA32, -+ /* VCIII T-format RGBx8888 */ -+ VC_IMAGE_TF_RGBX32, -+ /* VCIII T-format float */ -+ VC_IMAGE_TF_FLOAT, -+ /* VCIII T-format RGBA4444 */ -+ VC_IMAGE_TF_RGBA16, -+ /* VCIII T-format RGB5551 */ -+ VC_IMAGE_TF_RGBA5551, -+ /* VCIII T-format RGB565 */ -+ VC_IMAGE_TF_RGB565, -+ /* VCIII T-format 8-bit luma and 8-bit alpha */ -+ VC_IMAGE_TF_YA88, -+ /* VCIII T-format 8 bit generic sample */ -+ VC_IMAGE_TF_BYTE, -+ /* VCIII T-format 8-bit palette */ -+ VC_IMAGE_TF_PAL8, -+ /* VCIII T-format 4-bit palette */ -+ VC_IMAGE_TF_PAL4, -+ /* VCIII T-format Ericsson Texture Compressed */ -+ VC_IMAGE_TF_ETC1, -+ /* RGB888 with R & B swapped */ -+ VC_IMAGE_BGR888, -+ /* RGB888 with R & B swapped, but with no pitch, i.e. no padding after -+ * each row of pixels -+ */ -+ VC_IMAGE_BGR888_NP, -+ /* Bayer image, extra defines which variant is being used */ -+ VC_IMAGE_BAYER, -+ /* General wrapper for codec images e.g. JPEG from camera */ -+ VC_IMAGE_CODEC, -+ /* VCIII codec format */ -+ VC_IMAGE_YUV_UV32, -+ /* VCIII T-format 8-bit luma */ -+ VC_IMAGE_TF_Y8, -+ /* VCIII T-format 8-bit alpha */ -+ VC_IMAGE_TF_A8, -+ /* VCIII T-format 16-bit generic sample */ -+ VC_IMAGE_TF_SHORT, -+ /* VCIII T-format 1bpp black/white */ -+ VC_IMAGE_TF_1BPP, -+ VC_IMAGE_OPENGL, -+ /* VCIII-B0 HVS YUV 4:4:4 interleaved samples */ -+ VC_IMAGE_YUV444I, -+ /* Y, U, & V planes separately (VC_IMAGE_YUV422 has them interleaved on -+ * a per line basis) -+ */ -+ VC_IMAGE_YUV422PLANAR, -+ /* 32bpp with 8bit alpha at MS byte, with R, G, B (LS byte) */ -+ VC_IMAGE_ARGB8888, -+ /* 32bpp with 8bit unused at MS byte, with R, G, B (LS byte) */ -+ VC_IMAGE_XRGB8888, -+ -+ /* interleaved 8 bit samples of Y, U, Y, V (4 flavours) */ -+ VC_IMAGE_YUV422YUYV, -+ VC_IMAGE_YUV422YVYU, -+ VC_IMAGE_YUV422UYVY, -+ VC_IMAGE_YUV422VYUY, -+ -+ /* 32bpp like RGBA32 but with unused alpha */ -+ VC_IMAGE_RGBX32, -+ /* 32bpp, corresponding to RGBA with unused alpha */ -+ VC_IMAGE_RGBX8888, -+ /* 32bpp, corresponding to BGRA with unused alpha */ -+ VC_IMAGE_BGRX8888, -+ -+ /* Y as a plane, then UV byte interleaved in plane with with same pitch, -+ * half height -+ */ -+ VC_IMAGE_YUV420SP, -+ -+ /* Y, U, & V planes separately 4:4:4 */ -+ VC_IMAGE_YUV444PLANAR, -+ -+ /* T-format 8-bit U - same as TF_Y8 buf from U plane */ -+ VC_IMAGE_TF_U8, -+ /* T-format 8-bit U - same as TF_Y8 buf from V plane */ -+ VC_IMAGE_TF_V8, -+ -+ /* YUV4:2:0 planar, 16bit values */ -+ VC_IMAGE_YUV420_16, -+ /* YUV4:2:0 codec format, 16bit values */ -+ VC_IMAGE_YUV_UV_16, -+ /* YUV4:2:0 with U,V in side-by-side format */ -+ VC_IMAGE_YUV420_S, -+ -+ VC_IMAGE_MAX, /* bounds for error checking */ -+ VC_IMAGE_FORCE_ENUM_16BIT = 0xffff, -+}; ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -148,6 +148,8 @@ enum rpi_firmware_property_tag { - - RPI_FIRMWARE_VCHIQ_INIT = 0x00048010, - -+ RPI_FIRMWARE_SET_PLANE = 0x00048015, -+ - RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001, - RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0519-drm-vc4-Increase-max-screen-size-to-4096x4096.patch b/target/linux/bcm27xx/patches-4.19/950-0519-drm-vc4-Increase-max-screen-size-to-4096x4096.patch deleted file mode 100644 index c81e7fc919..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0519-drm-vc4-Increase-max-screen-size-to-4096x4096.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 7c4a99448be56e288a5845f3de77b7eef006a450 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 3 Apr 2019 15:20:05 +0100 -Subject: [PATCH] drm: vc4: Increase max screen size to 4096x4096. - -We now should support 4k screens, therefore this limit needs to -be increased. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_kms.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -429,8 +429,8 @@ int vc4_kms_load(struct drm_device *dev) - return ret; - } - -- dev->mode_config.max_width = 2048; -- dev->mode_config.max_height = 2048; -+ dev->mode_config.max_width = 4096; -+ dev->mode_config.max_height = 4096; - dev->mode_config.funcs = &vc4_mode_funcs; - dev->mode_config.preferred_depth = 24; - dev->mode_config.async_page_flip = true; diff --git a/target/linux/bcm27xx/patches-4.19/950-0520-drm-vc4-Add-support-for-multiple-displays-to-fkms.patch b/target/linux/bcm27xx/patches-4.19/950-0520-drm-vc4-Add-support-for-multiple-displays-to-fkms.patch deleted file mode 100644 index 06f8cf4148..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0520-drm-vc4-Add-support-for-multiple-displays-to-fkms.patch +++ /dev/null @@ -1,280 +0,0 @@ -From 4817db177a74ac58671e1fe84d98d584375d9697 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 3 Apr 2019 17:15:45 +0100 -Subject: [PATCH] drm: vc4: Add support for multiple displays to fkms - -There is a slightly nasty hack in that all crtcs share the -same SMI interrupt from the firmware. This seems to currently -work well enough, but ought to be fixed at a later date. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 160 +++++++++++++++++-------- - 1 file changed, 113 insertions(+), 47 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -29,6 +29,8 @@ - #include "vc_image_types.h" - #include - -+#define PLANES_PER_CRTC 3 -+ - struct set_plane { - u8 display; - u8 plane_id; -@@ -175,6 +177,7 @@ struct vc4_crtc { - struct drm_pending_vblank_event *event; - u32 overscan[4]; - bool vblank_enabled; -+ u32 display_number; - }; - - static inline struct vc4_crtc *to_vc4_crtc(struct drm_crtc *crtc) -@@ -480,6 +483,7 @@ static const struct drm_plane_helper_fun - - static struct drm_plane *vc4_fkms_plane_init(struct drm_device *dev, - enum drm_plane_type type, -+ u8 display_num, - u8 plane_id) - { - struct drm_plane *plane = NULL; -@@ -543,7 +547,7 @@ static struct drm_plane *vc4_fkms_plane_ - vc4_plane->mb.tag.tag = RPI_FIRMWARE_SET_PLANE; - vc4_plane->mb.tag.buf_size = sizeof(struct set_plane); - vc4_plane->mb.tag.req_resp_size = 0; -- vc4_plane->mb.plane.display = 0; -+ vc4_plane->mb.plane.display = display_num; - vc4_plane->mb.plane.plane_id = plane_id; - vc4_plane->mb.plane.layer = default_zpos ? default_zpos : -127; - -@@ -630,16 +634,20 @@ static void vc4_crtc_handle_page_flip(st - - static irqreturn_t vc4_crtc_irq_handler(int irq, void *data) - { -- struct vc4_crtc *vc4_crtc = data; -- u32 stat = readl(vc4_crtc->regs + SMICS); -+ struct vc4_crtc **crtc_list = data; -+ int i; -+ u32 stat = readl(crtc_list[0]->regs + SMICS); - irqreturn_t ret = IRQ_NONE; - - if (stat & SMICS_INTERRUPTS) { -- writel(0, vc4_crtc->regs + SMICS); -- if (vc4_crtc->vblank_enabled) -- drm_crtc_handle_vblank(&vc4_crtc->base); -- vc4_crtc_handle_page_flip(vc4_crtc); -- ret = IRQ_HANDLED; -+ writel(0, crtc_list[0]->regs + SMICS); -+ -+ for (i = 0; crtc_list[i]; i++) { -+ if (crtc_list[i]->vblank_enabled) -+ drm_crtc_handle_vblank(&crtc_list[i]->base); -+ vc4_crtc_handle_page_flip(crtc_list[i]); -+ ret = IRQ_HANDLED; -+ } - } - - return ret; -@@ -836,66 +844,55 @@ static const struct drm_encoder_helper_f - .disable = vc4_fkms_encoder_disable, - }; - --static int vc4_fkms_bind(struct device *dev, struct device *master, void *data) -+static int vc4_fkms_create_screen(struct device *dev, struct drm_device *drm, -+ int display_idx, int display_ref, -+ struct vc4_crtc **ret_crtc) - { -- struct platform_device *pdev = to_platform_device(dev); -- struct drm_device *drm = dev_get_drvdata(master); - struct vc4_dev *vc4 = to_vc4_dev(drm); - struct vc4_crtc *vc4_crtc; - struct vc4_fkms_encoder *vc4_encoder; - struct drm_crtc *crtc; - struct drm_plane *primary_plane, *overlay_plane, *cursor_plane; - struct drm_plane *destroy_plane, *temp; -- struct device_node *firmware_node; - u32 blank = 1; - int ret; - -- vc4->firmware_kms = true; -- -- /* firmware kms doesn't have precise a scanoutpos implementation, so -- * we can't do the precise vblank timestamp mode. -- */ -- drm->driver->get_scanout_position = NULL; -- drm->driver->get_vblank_timestamp = NULL; -- - vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL); - if (!vc4_crtc) - return -ENOMEM; - crtc = &vc4_crtc->base; - -- firmware_node = of_parse_phandle(dev->of_node, "brcm,firmware", 0); -- vc4->firmware = rpi_firmware_get(firmware_node); -- if (!vc4->firmware) { -- DRM_DEBUG("Failed to get Raspberry Pi firmware reference.\n"); -- return -EPROBE_DEFER; -- } -- of_node_put(firmware_node); -- -- /* Map the SMI interrupt reg */ -- vc4_crtc->regs = vc4_ioremap_regs(pdev, 0); -- if (IS_ERR(vc4_crtc->regs)) -- return PTR_ERR(vc4_crtc->regs); -+ vc4_crtc->display_number = display_ref; - - /* Blank the firmware provided framebuffer */ - rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_FRAMEBUFFER_BLANK, - &blank, sizeof(blank)); - -- primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY, 0); -+ primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY, -+ display_ref, -+ 0 + (display_idx * PLANES_PER_CRTC) -+ ); - if (IS_ERR(primary_plane)) { - dev_err(dev, "failed to construct primary plane\n"); - ret = PTR_ERR(primary_plane); - goto err; - } - -- overlay_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_OVERLAY, 1); -+ overlay_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_OVERLAY, -+ display_ref, -+ 1 + (display_idx * PLANES_PER_CRTC) -+ ); - if (IS_ERR(overlay_plane)) { - dev_err(dev, "failed to construct overlay plane\n"); - ret = PTR_ERR(overlay_plane); - goto err; - } - -- cursor_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_CURSOR, 2); -+ cursor_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_CURSOR, -+ display_ref, -+ 2 + (display_idx * PLANES_PER_CRTC) -+ ); - if (IS_ERR(cursor_plane)) { - dev_err(dev, "failed to construct cursor plane\n"); - ret = PTR_ERR(cursor_plane); -@@ -922,13 +919,6 @@ static int vc4_fkms_bind(struct device * - goto err_destroy_encoder; - } - -- writel(0, vc4_crtc->regs + SMICS); -- ret = devm_request_irq(dev, platform_get_irq(pdev, 0), -- vc4_crtc_irq_handler, 0, "vc4 firmware kms", -- vc4_crtc); -- if (ret) -- goto err_destroy_connector; -- - ret = rpi_firmware_property(vc4->firmware, - RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN, - &vc4_crtc->overscan, -@@ -938,7 +928,7 @@ static int vc4_fkms_bind(struct device * - memset(&vc4_crtc->overscan, 0, sizeof(vc4_crtc->overscan)); - } - -- platform_set_drvdata(pdev, vc4_crtc); -+ *ret_crtc = vc4_crtc; - - return 0; - -@@ -955,15 +945,91 @@ err: - return ret; - } - -+static int vc4_fkms_bind(struct device *dev, struct device *master, void *data) -+{ -+ struct platform_device *pdev = to_platform_device(dev); -+ struct drm_device *drm = dev_get_drvdata(master); -+ struct vc4_dev *vc4 = to_vc4_dev(drm); -+ struct device_node *firmware_node; -+ struct vc4_crtc **crtc_list; -+ u32 num_displays, display_num; -+ int ret; -+ const u32 display_num_lookup[] = {2, 7, 1}; -+ -+ vc4->firmware_kms = true; -+ -+ /* firmware kms doesn't have precise a scanoutpos implementation, so -+ * we can't do the precise vblank timestamp mode. -+ */ -+ drm->driver->get_scanout_position = NULL; -+ drm->driver->get_vblank_timestamp = NULL; -+ -+ firmware_node = of_parse_phandle(dev->of_node, "brcm,firmware", 0); -+ vc4->firmware = rpi_firmware_get(firmware_node); -+ if (!vc4->firmware) { -+ DRM_DEBUG("Failed to get Raspberry Pi firmware reference.\n"); -+ return -EPROBE_DEFER; -+ } -+ of_node_put(firmware_node); -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS, -+ &num_displays, sizeof(u32)); -+ -+ /* If we fail to get the number of displays, or it returns 0, then -+ * assume old firmware that doesn't have the mailbox call, so just -+ * set one display -+ */ -+ if (ret || num_displays == 0) { -+ num_displays = 1; -+ DRM_WARN("Unable to determine number of displays's. Assuming 1\n"); -+ ret = 0; -+ } -+ -+ /* Allocate a list, with space for a NULL on the end */ -+ crtc_list = devm_kzalloc(dev, sizeof(crtc_list) * (num_displays + 1), -+ GFP_KERNEL); -+ if (!crtc_list) -+ return -ENOMEM; -+ -+ for (display_num = 0; display_num < num_displays; display_num++) { -+ ret = vc4_fkms_create_screen(dev, drm, display_num, -+ display_num_lookup[display_num], -+ &crtc_list[display_num]); -+ if (ret) -+ DRM_ERROR("Oh dear, failed to create display %u\n", -+ display_num); -+ } -+ -+ /* Map the SMI interrupt reg */ -+ crtc_list[0]->regs = vc4_ioremap_regs(pdev, 0); -+ if (IS_ERR(crtc_list[0]->regs)) -+ DRM_ERROR("Oh dear, failed to map registers\n"); -+ -+ writel(0, crtc_list[0]->regs + SMICS); -+ ret = devm_request_irq(dev, platform_get_irq(pdev, 0), -+ vc4_crtc_irq_handler, 0, "vc4 firmware kms", -+ crtc_list); -+ if (ret) -+ DRM_ERROR("Oh dear, failed to register IRQ\n"); -+ -+ platform_set_drvdata(pdev, crtc_list); -+ -+ return 0; -+} -+ - static void vc4_fkms_unbind(struct device *dev, struct device *master, - void *data) - { - struct platform_device *pdev = to_platform_device(dev); -- struct vc4_crtc *vc4_crtc = dev_get_drvdata(dev); -+ struct vc4_crtc **crtc_list = dev_get_drvdata(dev); -+ int i; - -- vc4_fkms_connector_destroy(vc4_crtc->connector); -- vc4_fkms_encoder_destroy(vc4_crtc->encoder); -- drm_crtc_cleanup(&vc4_crtc->base); -+ for (i = 0; crtc_list[i]; i++) { -+ vc4_fkms_connector_destroy(crtc_list[i]->connector); -+ vc4_fkms_encoder_destroy(crtc_list[i]->encoder); -+ drm_crtc_cleanup(&crtc_list[i]->base); -+ } - - platform_set_drvdata(pdev, NULL); - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0521-drm-vc4-Fix-build-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0521-drm-vc4-Fix-build-warning.patch deleted file mode 100644 index 3e6273afd3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0521-drm-vc4-Fix-build-warning.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 52d2903959ff9a1d68701a04884e18b31d051f30 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 5 Apr 2019 17:21:56 +0100 -Subject: [PATCH] drm: vc4: Fix build warning - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -932,8 +932,6 @@ static int vc4_fkms_create_screen(struct - - return 0; - --err_destroy_connector: -- vc4_fkms_connector_destroy(vc4_crtc->connector); - err_destroy_encoder: - vc4_fkms_encoder_destroy(vc4_crtc->encoder); - list_for_each_entry_safe(destroy_plane, temp, diff --git a/target/linux/bcm27xx/patches-4.19/950-0522-drm-vc4-Select-display-to-blank-during-initialisatio.patch b/target/linux/bcm27xx/patches-4.19/950-0522-drm-vc4-Select-display-to-blank-during-initialisatio.patch deleted file mode 100644 index 0391767e48..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0522-drm-vc4-Select-display-to-blank-during-initialisatio.patch +++ /dev/null @@ -1,54 +0,0 @@ -From a267031f384a4433fdcd662a97bce7c4949d3fd6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 5 Apr 2019 17:23:15 +0100 -Subject: [PATCH] drm: vc4: Select display to blank during - initialisation - -Otherwise the rainbow splash screen remained in the display list - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 18 ++++++++++++++---- - 1 file changed, 14 insertions(+), 4 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -87,6 +87,13 @@ struct fb_alloc_tags { - u32 layer; - }; - -+struct mailbox_blank_display { -+ struct rpi_firmware_property_tag_header tag1; -+ u32 display; -+ struct rpi_firmware_property_tag_header tag2; -+ u32 blank; -+}; -+ - static const struct vc_image_format { - u32 drm; /* DRM_FORMAT_* */ - u32 vc_image; /* VC_IMAGE_* */ -@@ -854,7 +861,12 @@ static int vc4_fkms_create_screen(struct - struct drm_crtc *crtc; - struct drm_plane *primary_plane, *overlay_plane, *cursor_plane; - struct drm_plane *destroy_plane, *temp; -- u32 blank = 1; -+ struct mailbox_blank_display blank = { -+ .tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, }, -+ .display = display_idx, -+ .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_BLANK, 4, 0, }, -+ .blank = 1, -+ }; - int ret; - - vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL); -@@ -865,9 +877,7 @@ static int vc4_fkms_create_screen(struct - vc4_crtc->display_number = display_ref; - - /* Blank the firmware provided framebuffer */ -- rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_FRAMEBUFFER_BLANK, -- &blank, sizeof(blank)); -+ rpi_firmware_property_list(vc4->firmware, &blank, sizeof(blank)); - - primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY, - display_ref, diff --git a/target/linux/bcm27xx/patches-4.19/950-0523-drm-vc4-Remove-now-unused-structure.patch b/target/linux/bcm27xx/patches-4.19/950-0523-drm-vc4-Remove-now-unused-structure.patch deleted file mode 100644 index 08c0995138..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0523-drm-vc4-Remove-now-unused-structure.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 0bbbf4f4a618072e6987f439784f2d24a81b8f2d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 5 Apr 2019 17:24:20 +0100 -Subject: [PATCH] drm: vc4: Remove now unused structure. - -Cleaning up structure that was unused after -fbb59a2 drm: vc4: Add an overlay plane to vc4-firmware-kms - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 19 ------------------- - 1 file changed, 19 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -68,25 +68,6 @@ struct mailbox_set_plane { - struct set_plane plane; - }; - --struct fb_alloc_tags { -- struct rpi_firmware_property_tag_header tag1; -- u32 xres, yres; -- struct rpi_firmware_property_tag_header tag2; -- u32 xres_virtual, yres_virtual; -- struct rpi_firmware_property_tag_header tag3; -- u32 bpp; -- struct rpi_firmware_property_tag_header tag4; -- u32 xoffset, yoffset; -- struct rpi_firmware_property_tag_header tag5; -- u32 base, screen_size; -- struct rpi_firmware_property_tag_header tag6; -- u32 pitch; -- struct rpi_firmware_property_tag_header tag7; -- u32 alpha_mode; -- struct rpi_firmware_property_tag_header tag8; -- u32 layer; --}; -- - struct mailbox_blank_display { - struct rpi_firmware_property_tag_header tag1; - u32 display; diff --git a/target/linux/bcm27xx/patches-4.19/950-0524-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch b/target/linux/bcm27xx/patches-4.19/950-0524-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch deleted file mode 100644 index 1c349449c5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0524-drm-vc4-Query-the-display-ID-for-each-display-in-FKM.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 13723c680a129d79a7872ee131c0201374ba62ce Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 9 Apr 2019 12:37:28 +0100 -Subject: [PATCH] drm: vc4: Query the display ID for each display in - FKMS - -Replace the hard coded list of display IDs for a mailbox call -that returns the display ID for each display that has been -detected. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 16 +++++++++++++--- - include/soc/bcm2835/raspberrypi-firmware.h | 1 + - 2 files changed, 14 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -943,7 +943,7 @@ static int vc4_fkms_bind(struct device * - struct vc4_crtc **crtc_list; - u32 num_displays, display_num; - int ret; -- const u32 display_num_lookup[] = {2, 7, 1}; -+ u32 display_id; - - vc4->firmware_kms = true; - -@@ -982,8 +982,18 @@ static int vc4_fkms_bind(struct device * - return -ENOMEM; - - for (display_num = 0; display_num < num_displays; display_num++) { -- ret = vc4_fkms_create_screen(dev, drm, display_num, -- display_num_lookup[display_num], -+ display_id = display_num; -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID, -+ &display_id, sizeof(display_id)); -+ /* FIXME: Determine the correct error handling here. -+ * Should we fail to create the one "screen" but keep the -+ * others, or fail the whole thing? -+ */ -+ if (ret) -+ DRM_ERROR("Failed to get display id %u\n", display_num); -+ -+ ret = vc4_fkms_create_screen(dev, drm, display_num, display_id, - &crtc_list[display_num]); - if (ret) - DRM_ERROR("Oh dear, failed to create display %u\n", ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -117,6 +117,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_GET_TOUCHBUF = 0x0004000f, - RPI_FIRMWARE_FRAMEBUFFER_GET_GPIOVIRTBUF = 0x00040010, - RPI_FIRMWARE_FRAMEBUFFER_RELEASE = 0x00048001, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID = 0x00040016, - RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM = 0x00048013, - RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS = 0x00040013, - RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS = 0x00040014, diff --git a/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch b/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch deleted file mode 100644 index 236caaf32f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 1b9eb8d557c692e5f1dd831b5e7134e6d07a4dd4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 9 Apr 2019 14:00:07 +0100 -Subject: [PATCH] drm/vc4: Set the display number when querying the - display resolution - -Without this the two displays got set to the same resolution. -(Requires a firmware bug fix to work). - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 37 +++++++++++++++++++------- - 1 file changed, 27 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -75,6 +75,13 @@ struct mailbox_blank_display { - u32 blank; - }; - -+struct mailbox_get_width_height { -+ struct rpi_firmware_property_tag_header tag1; -+ u32 display; -+ struct rpi_firmware_property_tag_header tag2; -+ u32 wh[2]; -+}; -+ - static const struct vc_image_format { - u32 drm; /* DRM_FORMAT_* */ - u32 vc_image; /* VC_IMAGE_* */ -@@ -192,6 +199,7 @@ struct vc4_fkms_connector { - * hook. - */ - struct drm_encoder *encoder; -+ u32 display_idx; - }; - - static inline struct vc4_fkms_connector * -@@ -723,21 +731,27 @@ vc4_fkms_connector_detect(struct drm_con - static int vc4_fkms_connector_get_modes(struct drm_connector *connector) - { - struct drm_device *dev = connector->dev; -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); - struct vc4_dev *vc4 = to_vc4_dev(dev); -- u32 wh[2] = {0, 0}; -- int ret; - struct drm_display_mode *mode; -+ struct mailbox_get_width_height wh = { -+ .tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, }, -+ .display = fkms_connector->display_idx, -+ .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT, -+ 8, 0, }, -+ }; -+ int ret; -+ -+ ret = rpi_firmware_property_list(vc4->firmware, &wh, sizeof(wh)); - -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT, -- &wh, sizeof(wh)); - if (ret) { - DRM_ERROR("Failed to get screen size: %d (0x%08x 0x%08x)\n", -- ret, wh[0], wh[1]); -+ ret, wh.wh[0], wh.wh[1]); - return 0; - } - -- mode = drm_cvt_mode(dev, wh[0], wh[1], 60 /* vrefresh */, -+ mode = drm_cvt_mode(dev, wh.wh[0], wh.wh[1], 60 /* vrefresh */, - 0, 0, false); - drm_mode_probed_add(connector, mode); - -@@ -772,8 +786,9 @@ static const struct drm_connector_helper - .best_encoder = vc4_fkms_connector_best_encoder, - }; - --static struct drm_connector *vc4_fkms_connector_init(struct drm_device *dev, -- struct drm_encoder *encoder) -+static struct drm_connector * -+vc4_fkms_connector_init(struct drm_device *dev, struct drm_encoder *encoder, -+ u32 display_idx) - { - struct drm_connector *connector = NULL; - struct vc4_fkms_connector *fkms_connector; -@@ -788,6 +803,7 @@ static struct drm_connector *vc4_fkms_co - connector = &fkms_connector->base; - - fkms_connector->encoder = encoder; -+ fkms_connector->display_idx = display_idx; - - drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); -@@ -904,7 +920,8 @@ static int vc4_fkms_create_screen(struct - drm_encoder_helper_add(&vc4_encoder->base, - &vc4_fkms_encoder_helper_funcs); - -- vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base); -+ vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base, -+ display_idx); - if (IS_ERR(vc4_crtc->connector)) { - ret = PTR_ERR(vc4_crtc->connector); - goto err_destroy_encoder; diff --git a/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch b/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch deleted file mode 100644 index c9ce67fba5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch +++ /dev/null @@ -1,46 +0,0 @@ -From fe2432615ecc3500cc265d6b84334950b9cbd4bf Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 9 Apr 2019 18:14:44 +0100 -Subject: [PATCH] from - vc4_crtc_[en|dis]able - -vblank needs to be enabled and disabled by the driver to avoid the -DRM framework complaining in the kernel log. - -vc4_fkms_disable_vblank needs to signal that we don't want vblank -callbacks too. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -562,6 +562,8 @@ static void vc4_crtc_mode_set_nofb(struc - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ drm_crtc_vblank_off(crtc); -+ - /* Always turn the planes off on CRTC disable. In DRM, planes - * are enabled/disabled through the update/disable hooks - * above, and the CRTC enable/disable independently controls -@@ -577,6 +579,7 @@ static void vc4_crtc_disable(struct drm_ - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ drm_crtc_vblank_on(crtc); - /* Unblank the planes (if they're supposed to be displayed). */ - - if (crtc->primary->state->fb) -@@ -673,6 +676,9 @@ static int vc4_fkms_enable_vblank(struct - - static void vc4_fkms_disable_vblank(struct drm_crtc *crtc) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ -+ vc4_crtc->vblank_enabled = false; - } - - static const struct drm_crtc_funcs vc4_crtc_funcs = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0527-drm-vc4-Add-support-for-H-V-flips-on-each-plane-for-.patch b/target/linux/bcm27xx/patches-4.19/950-0527-drm-vc4-Add-support-for-H-V-flips-on-each-plane-for-.patch deleted file mode 100644 index c3f48ecbde..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0527-drm-vc4-Add-support-for-H-V-flips-on-each-plane-for-.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 129100bd38125bef5fe237ab867349dbe8b210ba Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 9 Apr 2019 17:19:51 +0100 -Subject: [PATCH] drm: vc4: Add support for H & V flips on each plane - for FKMS - -They are near zero cost options for the HVS, therefore they -may as well be implemented, and it allows us to invert the -DSI display. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 36 ++++++++++++++++++++++++++ - 1 file changed, 36 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -61,8 +61,21 @@ struct set_plane { - u8 padding; - - u32 planes[4]; /* DMA address of each plane */ -+ -+ u32 transform; - }; - -+/* Values for the transform field */ -+#define TRANSFORM_NO_ROTATE 0 -+#define TRANSFORM_ROTATE_180 BIT(1) -+#define TRANSFORM_FLIP_HRIZ BIT(16) -+#define TRANSFORM_FLIP_VERT BIT(17) -+ -+#define SUPPORTED_ROTATIONS (DRM_MODE_ROTATE_0 | \ -+ DRM_MODE_ROTATE_180 | \ -+ DRM_MODE_REFLECT_X | \ -+ DRM_MODE_REFLECT_Y) -+ - struct mailbox_set_plane { - struct rpi_firmware_property_tag_header tag; - struct set_plane plane; -@@ -274,6 +287,7 @@ static void vc4_plane_atomic_update(stru - struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc); - int num_planes = fb->format->num_planes; - struct drm_display_mode *mode = &state->crtc->mode; -+ unsigned int rotation = SUPPORTED_ROTATIONS; - - mb->plane.vc_image_type = vc_fmt->vc_image; - mb->plane.width = fb->width; -@@ -294,6 +308,24 @@ static void vc4_plane_atomic_update(stru - mb->plane.is_vu = vc_fmt->is_vu; - mb->plane.planes[0] = bo->paddr + fb->offsets[0]; - -+ rotation = drm_rotation_simplify(state->rotation, rotation); -+ -+ switch (rotation) { -+ default: -+ case DRM_MODE_ROTATE_0: -+ mb->plane.transform = TRANSFORM_NO_ROTATE; -+ break; -+ case DRM_MODE_ROTATE_180: -+ mb->plane.transform = TRANSFORM_ROTATE_180; -+ break; -+ case DRM_MODE_REFLECT_X: -+ mb->plane.transform = TRANSFORM_FLIP_HRIZ; -+ break; -+ case DRM_MODE_REFLECT_Y: -+ mb->plane.transform = TRANSFORM_FLIP_VERT; -+ break; -+ } -+ - /* FIXME: If the dest rect goes off screen then clip the src rect so we - * don't have off-screen pixels. - */ -@@ -514,9 +546,13 @@ static struct drm_plane *vc4_fkms_plane_ - formats, num_formats, modifiers, - type, NULL); - -+ /* FIXME: Do we need to be checking return values from all these calls? -+ */ - drm_plane_helper_add(plane, &vc4_plane_helper_funcs); - - drm_plane_create_alpha_property(plane); -+ drm_plane_create_rotation_property(plane, DRM_MODE_ROTATE_0, -+ SUPPORTED_ROTATIONS); - - /* - * Default frame buffer setup is with FB on -127, and raspistill etc diff --git a/target/linux/bcm27xx/patches-4.19/950-0528-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch b/target/linux/bcm27xx/patches-4.19/950-0528-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch deleted file mode 100644 index 4b6cb39850..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0528-drm-vc4-Remove-unused-vc4_fkms_cancel_page_flip-func.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 6885af169f6eeb386f410e556029c6518c6b67b2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 10 Apr 2019 17:35:05 +0100 -Subject: [PATCH] drm: vc4: Remove unused vc4_fkms_cancel_page_flip - function - -"32a3dbe drm/vc4: Nuke preclose hook" removed vc4_cancel_page_flip, -but vc4_fkms_cancel_page_flip was still be added to with the -fkms driver, even though it was never called. -Nuke it too. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_drv.h | 1 - - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 20 -------------------- - 2 files changed, 21 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -724,7 +724,6 @@ extern const struct dma_fence_ops vc4_fe - - /* vc4_firmware_kms.c */ - extern struct platform_driver vc4_firmware_kms_driver; --void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file); - - /* vc4_gem.c */ - void vc4_gem_init(struct drm_device *dev); ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -739,26 +739,6 @@ static const struct drm_crtc_helper_func - .atomic_flush = vc4_crtc_atomic_flush, - }; - --/* Frees the page flip event when the DRM device is closed with the -- * event still outstanding. -- */ --void vc4_fkms_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file) --{ -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -- struct drm_device *dev = crtc->dev; -- unsigned long flags; -- -- spin_lock_irqsave(&dev->event_lock, flags); -- -- if (vc4_crtc->event && vc4_crtc->event->base.file_priv == file) { -- kfree(&vc4_crtc->event->base); -- drm_crtc_vblank_put(crtc); -- vc4_crtc->event = NULL; -- } -- -- spin_unlock_irqrestore(&dev->event_lock, flags); --} -- - static const struct of_device_id vc4_firmware_kms_dt_match[] = { - { .compatible = "raspberrypi,rpi-firmware-kms" }, - {} diff --git a/target/linux/bcm27xx/patches-4.19/950-0529-drm-vc4-Iterate-over-all-planes-in-vc4_crtc_-dis-en-.patch b/target/linux/bcm27xx/patches-4.19/950-0529-drm-vc4-Iterate-over-all-planes-in-vc4_crtc_-dis-en-.patch deleted file mode 100644 index ca1b777b4b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0529-drm-vc4-Iterate-over-all-planes-in-vc4_crtc_-dis-en-.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 501dabdd480e2da1b3b1395b5ebf9d5306fec689 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 10 Apr 2019 17:42:37 +0100 -Subject: [PATCH] drm: vc4: Iterate over all planes in - vc4_crtc_[dis|en]able - -Fixes a FIXME where the overlay plane wouldn't be restored. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 20 +++++++++++--------- - 1 file changed, 11 insertions(+), 9 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -598,6 +598,8 @@ static void vc4_crtc_mode_set_nofb(struc - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ struct drm_plane *plane; -+ - drm_crtc_vblank_off(crtc); - - /* Always turn the planes off on CRTC disable. In DRM, planes -@@ -607,23 +609,23 @@ static void vc4_crtc_disable(struct drm_ - * give us a CRTC-level control for that. - */ - -- vc4_plane_atomic_disable(crtc->cursor, crtc->cursor->state); -- vc4_plane_atomic_disable(crtc->primary, crtc->primary->state); -- -- /* FIXME: Disable overlay planes */ -+ drm_atomic_crtc_for_each_plane(plane, crtc) -+ vc4_plane_atomic_disable(plane, plane->state); - } - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ struct drm_plane *plane; -+ - drm_crtc_vblank_on(crtc); -+ - /* Unblank the planes (if they're supposed to be displayed). */ -+ drm_atomic_crtc_for_each_plane(plane, crtc) -+ if (plane->state->fb) -+ vc4_plane_set_blank(plane, plane->state->visible); -+} - -- if (crtc->primary->state->fb) -- vc4_plane_set_blank(crtc->primary, false); -- if (crtc->cursor->state->fb) -- vc4_plane_set_blank(crtc->cursor, crtc->cursor->state); - -- /* FIXME: Enable overlay planes */ - } - - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, diff --git a/target/linux/bcm27xx/patches-4.19/950-0530-drm-vc4-Bring-fkms-into-line-with-kms-in-blocking-do.patch b/target/linux/bcm27xx/patches-4.19/950-0530-drm-vc4-Bring-fkms-into-line-with-kms-in-blocking-do.patch deleted file mode 100644 index af29bdab81..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0530-drm-vc4-Bring-fkms-into-line-with-kms-in-blocking-do.patch +++ /dev/null @@ -1,47 +0,0 @@ -From d4df2766945e0410d1975434f34e647e7e13b992 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 10 Apr 2019 17:43:57 +0100 -Subject: [PATCH] drm: vc4: Bring fkms into line with kms in blocking - doublescan modes - -Implement vc4_crtc_mode_valid so that it blocks doublescan modes - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 +++++++++++++-- - 1 file changed, 13 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -625,7 +625,17 @@ static void vc4_crtc_enable(struct drm_c - vc4_plane_set_blank(plane, plane->state->visible); - } - -+static enum drm_mode_status -+vc4_crtc_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode *mode) -+{ -+ /* Do not allow doublescan modes from user space */ -+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN) { -+ DRM_DEBUG_KMS("[CRTC:%d] Doublescan mode rejected.\n", -+ crtc->base.id); -+ return MODE_NO_DBLESCAN; -+ } - -+ return MODE_OK; - } - - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, -@@ -735,10 +745,11 @@ static const struct drm_crtc_funcs vc4_c - - static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = { - .mode_set_nofb = vc4_crtc_mode_set_nofb, -- .atomic_disable = vc4_crtc_disable, -- .atomic_enable = vc4_crtc_enable, -+ .mode_valid = vc4_crtc_mode_valid, - .atomic_check = vc4_crtc_atomic_check, - .atomic_flush = vc4_crtc_atomic_flush, -+ .atomic_enable = vc4_crtc_enable, -+ .atomic_disable = vc4_crtc_disable, - }; - - static const struct of_device_id vc4_firmware_kms_dt_match[] = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0531-drm-vc4-Increase-max_width-height-to-7680.patch b/target/linux/bcm27xx/patches-4.19/950-0531-drm-vc4-Increase-max_width-height-to-7680.patch deleted file mode 100644 index f2c97479ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0531-drm-vc4-Increase-max_width-height-to-7680.patch +++ /dev/null @@ -1,27 +0,0 @@ -From b4ed0c4f55542b642f16ee6376b69968d6bafc3b Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 29 Apr 2019 18:45:00 +0100 -Subject: [PATCH] drm: vc4: Increase max_width/height to 7680. - -There are some limits still being investigated that stop -us going up to 8192, but 7680 is sufficient for dual 4k -displays. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_kms.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -429,8 +429,8 @@ int vc4_kms_load(struct drm_device *dev) - return ret; - } - -- dev->mode_config.max_width = 4096; -- dev->mode_config.max_height = 4096; -+ dev->mode_config.max_width = 7680; -+ dev->mode_config.max_height = 7680; - dev->mode_config.funcs = &vc4_mode_funcs; - dev->mode_config.preferred_depth = 24; - dev->mode_config.async_page_flip = true; diff --git a/target/linux/bcm27xx/patches-4.19/950-0532-drm-vc4-FKMS-reads-the-EDID-from-fw-and-supports-mod.patch b/target/linux/bcm27xx/patches-4.19/950-0532-drm-vc4-FKMS-reads-the-EDID-from-fw-and-supports-mod.patch deleted file mode 100644 index db83c12f59..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0532-drm-vc4-FKMS-reads-the-EDID-from-fw-and-supports-mod.patch +++ /dev/null @@ -1,557 +0,0 @@ -From 9536044338d9c341e805e288a58090c49a793638 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 9 Apr 2019 18:23:41 +0100 -Subject: [PATCH] drm: vc4: FKMS reads the EDID from fw, and supports - mode setting - -This extends FKMS to read the EDID from the display, and support -requesting a particular mode via KMS. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 334 ++++++++++++++++++--- - include/soc/bcm2835/raspberrypi-firmware.h | 2 + - 2 files changed, 302 insertions(+), 34 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -88,11 +88,60 @@ struct mailbox_blank_display { - u32 blank; - }; - --struct mailbox_get_width_height { -+struct mailbox_get_edid { - struct rpi_firmware_property_tag_header tag1; -- u32 display; -- struct rpi_firmware_property_tag_header tag2; -- u32 wh[2]; -+ u32 block; -+ u32 display_number; -+ u8 edid[128]; -+}; -+ -+struct set_timings { -+ u8 display; -+ u8 padding; -+ u16 video_id_code; -+ -+ u32 clock; /* in kHz */ -+ -+ u16 hdisplay; -+ u16 hsync_start; -+ -+ u16 hsync_end; -+ u16 htotal; -+ -+ u16 hskew; -+ u16 vdisplay; -+ -+ u16 vsync_start; -+ u16 vsync_end; -+ -+ u16 vtotal; -+ u16 vscan; -+ -+ u16 vrefresh; -+ u16 padding2; -+ -+ u32 flags; -+#define TIMINGS_FLAGS_H_SYNC_POS BIT(0) -+#define TIMINGS_FLAGS_H_SYNC_NEG 0 -+#define TIMINGS_FLAGS_V_SYNC_POS BIT(1) -+#define TIMINGS_FLAGS_V_SYNC_NEG 0 -+ -+#define TIMINGS_FLAGS_ASPECT_MASK GENMASK(7, 4) -+#define TIMINGS_FLAGS_ASPECT_NONE (0 << 4) -+#define TIMINGS_FLAGS_ASPECT_4_3 (1 << 4) -+#define TIMINGS_FLAGS_ASPECT_16_9 (2 << 4) -+#define TIMINGS_FLAGS_ASPECT_64_27 (3 << 4) -+#define TIMINGS_FLAGS_ASPECT_256_135 (4 << 4) -+ -+/* Limited range RGB flag. Not set corresponds to full range. */ -+#define TIMINGS_FLAGS_RGB_LIMITED BIT(8) -+/* DVI monitor, therefore disable infoframes. Not set corresponds to HDMI. */ -+#define TIMINGS_FLAGS_DVI BIT(9) -+}; -+ -+struct mailbox_set_mode { -+ struct rpi_firmware_property_tag_header tag1; -+ struct set_timings timings; - }; - - static const struct vc_image_format { -@@ -186,6 +235,7 @@ struct vc4_crtc { - u32 overscan[4]; - bool vblank_enabled; - u32 display_number; -+ u32 display_type; - }; - - static inline struct vc4_crtc *to_vc4_crtc(struct drm_crtc *crtc) -@@ -195,6 +245,8 @@ static inline struct vc4_crtc *to_vc4_cr - - struct vc4_fkms_encoder { - struct drm_encoder base; -+ bool hdmi_monitor; -+ bool rgb_range_selectable; - }; - - static inline struct vc4_fkms_encoder * -@@ -212,7 +264,9 @@ struct vc4_fkms_connector { - * hook. - */ - struct drm_encoder *encoder; -- u32 display_idx; -+ struct vc4_dev *vc4_dev; -+ u32 display_number; -+ u32 display_type; - }; - - static inline struct vc4_fkms_connector * -@@ -221,6 +275,26 @@ to_vc4_fkms_connector(struct drm_connect - return container_of(connector, struct vc4_fkms_connector, base); - } - -+static u32 vc4_get_display_type(u32 display_number) -+{ -+ const u32 display_types[] = { -+ /* The firmware display (DispmanX) IDs map to specific types in -+ * a fixed manner. -+ */ -+ DRM_MODE_ENCODER_DSI, /* MAIN_LCD */ -+ DRM_MODE_ENCODER_DSI, /* AUX_LCD */ -+ DRM_MODE_ENCODER_TMDS, /* HDMI0 */ -+ DRM_MODE_ENCODER_TVDAC, /* VEC */ -+ DRM_MODE_ENCODER_NONE, /* FORCE_LCD */ -+ DRM_MODE_ENCODER_NONE, /* FORCE_TV */ -+ DRM_MODE_ENCODER_NONE, /* FORCE_OTHER */ -+ DRM_MODE_ENCODER_TMDS, /* HDMI1 */ -+ DRM_MODE_ENCODER_NONE, /* FORCE_TV2 */ -+ }; -+ return display_number > ARRAY_SIZE(display_types) - 1 ? -+ DRM_MODE_ENCODER_NONE : display_types[display_number]; -+} -+ - /* Firmware's structure for making an FB mbox call. */ - struct fbinfo_s { - u32 xres, yres, xres_virtual, yres_virtual; -@@ -255,10 +329,15 @@ static int vc4_plane_set_blank(struct dr - .plane_id = vc4_plane->mb.plane.plane_id, - } - }; -+ static const char * const plane_types[] = { -+ "overlay", -+ "primary", -+ "cursor" -+ }; - int ret; - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] overlay plane %s", -- plane->base.id, plane->name, -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] %s plane %s", -+ plane->base.id, plane->name, plane_types[plane->type], - blank ? "blank" : "unblank"); - - if (blank) -@@ -593,13 +672,102 @@ fail: - - static void vc4_crtc_mode_set_nofb(struct drm_crtc *crtc) - { -- /* Everyting is handled in the planes. */ -+ struct drm_device *dev = crtc->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_display_mode *mode = &crtc->state->adjusted_mode; -+ struct vc4_fkms_encoder *vc4_encoder = -+ to_vc4_fkms_encoder(vc4_crtc->encoder); -+ struct mailbox_set_mode mb = { -+ .tag1 = { RPI_FIRMWARE_SET_TIMING, -+ sizeof(struct set_timings), 0}, -+ }; -+ union hdmi_infoframe frame; -+ int ret; -+ -+ ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi, mode, false); -+ if (ret < 0) { -+ DRM_ERROR("couldn't fill AVI infoframe\n"); -+ return; -+ } -+ -+ DRM_DEBUG_KMS("Setting mode for display num %u mode name %s, clk %d, h(disp %d, start %d, end %d, total %d, skew %d) v(disp %d, start %d, end %d, total %d, scan %d), vrefresh %d, par %u\n", -+ vc4_crtc->display_number, mode->name, mode->clock, -+ mode->hdisplay, mode->hsync_start, mode->hsync_end, -+ mode->htotal, mode->hskew, mode->vdisplay, -+ mode->vsync_start, mode->vsync_end, mode->vtotal, -+ mode->vscan, mode->vrefresh, mode->picture_aspect_ratio); -+ mb.timings.display = vc4_crtc->display_number; -+ -+ mb.timings.video_id_code = frame.avi.video_code; -+ -+ mb.timings.clock = mode->clock; -+ mb.timings.hdisplay = mode->hdisplay; -+ mb.timings.hsync_start = mode->hsync_start; -+ mb.timings.hsync_end = mode->hsync_end; -+ mb.timings.htotal = mode->htotal; -+ mb.timings.hskew = mode->hskew; -+ mb.timings.vdisplay = mode->vdisplay; -+ mb.timings.vsync_start = mode->vsync_start; -+ mb.timings.vsync_end = mode->vsync_end; -+ mb.timings.vtotal = mode->vtotal; -+ mb.timings.vscan = mode->vscan; -+ mb.timings.vrefresh = 0; -+ mb.timings.flags = 0; -+ if (mode->flags & DRM_MODE_FLAG_PHSYNC) -+ mb.timings.flags |= TIMINGS_FLAGS_H_SYNC_POS; -+ if (mode->flags & DRM_MODE_FLAG_PVSYNC) -+ mb.timings.flags |= TIMINGS_FLAGS_V_SYNC_POS; -+ -+ switch (frame.avi.picture_aspect) { -+ default: -+ case HDMI_PICTURE_ASPECT_NONE: -+ mode->flags |= TIMINGS_FLAGS_ASPECT_NONE; -+ break; -+ case HDMI_PICTURE_ASPECT_4_3: -+ mode->flags |= TIMINGS_FLAGS_ASPECT_4_3; -+ break; -+ case HDMI_PICTURE_ASPECT_16_9: -+ mode->flags |= TIMINGS_FLAGS_ASPECT_16_9; -+ break; -+ case HDMI_PICTURE_ASPECT_64_27: -+ mode->flags |= TIMINGS_FLAGS_ASPECT_64_27; -+ break; -+ case HDMI_PICTURE_ASPECT_256_135: -+ mode->flags |= TIMINGS_FLAGS_ASPECT_256_135; -+ break; -+ } -+ -+ if (!vc4_encoder->hdmi_monitor) -+ mb.timings.flags |= TIMINGS_FLAGS_DVI; -+ else if (drm_default_rgb_quant_range(mode) == -+ HDMI_QUANTIZATION_RANGE_LIMITED) -+ mb.timings.flags |= TIMINGS_FLAGS_RGB_LIMITED; -+ -+ /* -+ FIXME: To implement -+ switch(mode->flag & DRM_MODE_FLAG_3D_MASK) { -+ case DRM_MODE_FLAG_3D_NONE: -+ case DRM_MODE_FLAG_3D_FRAME_PACKING: -+ case DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE: -+ case DRM_MODE_FLAG_3D_LINE_ALTERNATIVE: -+ case DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL: -+ case DRM_MODE_FLAG_3D_L_DEPTH: -+ case DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH: -+ case DRM_MODE_FLAG_3D_TOP_AND_BOTTOM: -+ case DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF: -+ } -+ */ -+ -+ ret = rpi_firmware_property_list(vc4->firmware, &mb, sizeof(mb)); - } - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { - struct drm_plane *plane; - -+ DRM_DEBUG_KMS("[CRTC:%d] vblanks off.\n", -+ crtc->base.id); - drm_crtc_vblank_off(crtc); - - /* Always turn the planes off on CRTC disable. In DRM, planes -@@ -617,6 +785,8 @@ static void vc4_crtc_enable(struct drm_c - { - struct drm_plane *plane; - -+ DRM_DEBUG_KMS("[CRTC:%d] vblanks on.\n", -+ crtc->base.id); - drm_crtc_vblank_on(crtc); - - /* Unblank the planes (if they're supposed to be displayed). */ -@@ -635,12 +805,20 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - return MODE_NO_DBLESCAN; - } - -+ /* Limit the pixel clock until we can get dynamic HDMI 2.0 scrambling -+ * working. -+ */ -+ if (mode->clock > 340000) -+ return MODE_CLOCK_HIGH; -+ - return MODE_OK; - } - - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, - struct drm_crtc_state *state) - { -+ DRM_DEBUG_KMS("[CRTC:%d] crtc_atomic_check.\n", -+ crtc->base.id); - return 0; - } - -@@ -650,6 +828,8 @@ static void vc4_crtc_atomic_flush(struct - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - struct drm_device *dev = crtc->dev; - -+ DRM_DEBUG_KMS("[CRTC:%d] crtc_atomic_flush.\n", -+ crtc->base.id); - if (crtc->state->event) { - unsigned long flags; - -@@ -717,6 +897,8 @@ static int vc4_fkms_enable_vblank(struct - { - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -+ DRM_DEBUG_KMS("[CRTC:%d] enable_vblank.\n", -+ crtc->base.id); - vc4_crtc->vblank_enabled = true; - - return 0; -@@ -726,6 +908,8 @@ static void vc4_fkms_disable_vblank(stru - { - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); - -+ DRM_DEBUG_KMS("[CRTC:%d] disable_vblank.\n", -+ crtc->base.id); - vc4_crtc->vblank_enabled = false; - } - -@@ -760,36 +944,92 @@ static const struct of_device_id vc4_fir - static enum drm_connector_status - vc4_fkms_connector_detect(struct drm_connector *connector, bool force) - { -+ DRM_DEBUG_KMS("connector detect.\n"); - return connector_status_connected; - } - --static int vc4_fkms_connector_get_modes(struct drm_connector *connector) -+static int vc4_fkms_get_edid_block(void *data, u8 *buf, unsigned int block, -+ size_t len) - { -- struct drm_device *dev = connector->dev; - struct vc4_fkms_connector *fkms_connector = -- to_vc4_fkms_connector(connector); -- struct vc4_dev *vc4 = to_vc4_dev(dev); -- struct drm_display_mode *mode; -- struct mailbox_get_width_height wh = { -- .tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, }, -- .display = fkms_connector->display_idx, -- .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT, -- 8, 0, }, -+ (struct vc4_fkms_connector *)data; -+ struct vc4_dev *vc4 = fkms_connector->vc4_dev; -+ struct mailbox_get_edid mb = { -+ .tag1 = { RPI_FIRMWARE_GET_EDID_BLOCK_DISPLAY, -+ 128 + 8, 0 }, -+ .block = block, -+ .display_number = fkms_connector->display_number, - }; -- int ret; -+ int ret = 0; -+ -+ ret = rpi_firmware_property_list(vc4->firmware, &mb, sizeof(mb)); -+ -+ if (!ret) -+ memcpy(buf, mb.edid, len); -+ -+ return ret; -+} -+ -+static int vc4_fkms_connector_get_modes(struct drm_connector *connector) -+{ -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); -+ struct drm_encoder *encoder = fkms_connector->encoder; -+ struct vc4_fkms_encoder *vc4_encoder = to_vc4_fkms_encoder(encoder); -+ int ret = 0; -+ struct edid *edid; -+ -+ edid = drm_do_get_edid(connector, vc4_fkms_get_edid_block, -+ fkms_connector); -+ -+ /* FIXME: Can we do CEC? -+ * cec_s_phys_addr_from_edid(vc4->hdmi->cec_adap, edid); -+ * if (!edid) -+ * return -ENODEV; -+ */ -+ -+ vc4_encoder->hdmi_monitor = drm_detect_hdmi_monitor(edid); - -- ret = rpi_firmware_property_list(vc4->firmware, &wh, sizeof(wh)); -+ if (edid && edid->input & DRM_EDID_INPUT_DIGITAL) { -+ vc4_encoder->rgb_range_selectable = -+ drm_rgb_quant_range_selectable(edid); -+ } -+ -+ drm_connector_update_edid_property(connector, edid); -+ ret = drm_add_edid_modes(connector, edid); -+ kfree(edid); -+ -+ return ret; -+} -+ -+/* FIXME: Read LCD mode from the firmware. This is the DSI panel resolution. */ -+static const struct drm_display_mode lcd_mode = { -+ DRM_MODE("800x480", DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, -+ 25979400 / 1000, -+ 800, 800 + 1, 800 + 1 + 2, 800 + 1 + 2 + 46, 0, -+ 480, 480 + 7, 480 + 7 + 2, 480 + 7 + 2 + 21, 0, -+ DRM_MODE_FLAG_INTERLACE) -+}; -+ -+static int vc4_fkms_lcd_connector_get_modes(struct drm_connector *connector) -+{ -+ //struct vc4_fkms_connector *fkms_connector = -+ // to_vc4_fkms_connector(connector); -+ //struct drm_encoder *encoder = fkms_connector->encoder; -+ //struct vc4_fkms_encoder *vc4_encoder = to_vc4_fkms_encoder(encoder); -+ struct drm_display_mode *mode; -+ //int ret = 0; - -- if (ret) { -- DRM_ERROR("Failed to get screen size: %d (0x%08x 0x%08x)\n", -- ret, wh.wh[0], wh.wh[1]); -- return 0; -+ mode = drm_mode_duplicate(connector->dev, -+ &lcd_mode); -+ if (!mode) { -+ DRM_ERROR("Failed to create a new display mode\n"); -+ return -ENOMEM; - } - -- mode = drm_cvt_mode(dev, wh.wh[0], wh.wh[1], 60 /* vrefresh */, -- 0, 0, false); - drm_mode_probed_add(connector, mode); - -+ /* We have one mode */ - return 1; - } - -@@ -798,11 +1038,14 @@ vc4_fkms_connector_best_encoder(struct d - { - struct vc4_fkms_connector *fkms_connector = - to_vc4_fkms_connector(connector); -+ DRM_DEBUG_KMS("best_connector.\n"); - return fkms_connector->encoder; - } - - static void vc4_fkms_connector_destroy(struct drm_connector *connector) - { -+ DRM_DEBUG_KMS("[CONNECTOR:%d] destroy.\n", -+ connector->base.id); - drm_connector_unregister(connector); - drm_connector_cleanup(connector); - } -@@ -821,14 +1064,22 @@ static const struct drm_connector_helper - .best_encoder = vc4_fkms_connector_best_encoder, - }; - -+static const struct drm_connector_helper_funcs vc4_fkms_lcd_conn_helper_funcs = { -+ .get_modes = vc4_fkms_lcd_connector_get_modes, -+ .best_encoder = vc4_fkms_connector_best_encoder, -+}; -+ - static struct drm_connector * - vc4_fkms_connector_init(struct drm_device *dev, struct drm_encoder *encoder, -- u32 display_idx) -+ u32 display_num) - { - struct drm_connector *connector = NULL; - struct vc4_fkms_connector *fkms_connector; -+ struct vc4_dev *vc4_dev = to_vc4_dev(dev); - int ret = 0; - -+ DRM_DEBUG_KMS("connector_init, display_num %u\n", display_num); -+ - fkms_connector = devm_kzalloc(dev->dev, sizeof(*fkms_connector), - GFP_KERNEL); - if (!fkms_connector) { -@@ -838,11 +1089,21 @@ vc4_fkms_connector_init(struct drm_devic - connector = &fkms_connector->base; - - fkms_connector->encoder = encoder; -- fkms_connector->display_idx = display_idx; -- -- drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, -- DRM_MODE_CONNECTOR_HDMIA); -- drm_connector_helper_add(connector, &vc4_fkms_connector_helper_funcs); -+ fkms_connector->display_number = display_num; -+ fkms_connector->display_type = vc4_get_display_type(display_num); -+ fkms_connector->vc4_dev = vc4_dev; -+ -+ if (fkms_connector->display_type == DRM_MODE_ENCODER_DSI) { -+ drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, -+ DRM_MODE_CONNECTOR_DSI); -+ drm_connector_helper_add(connector, -+ &vc4_fkms_lcd_conn_helper_funcs); -+ } else { -+ drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, -+ DRM_MODE_CONNECTOR_HDMIA); -+ drm_connector_helper_add(connector, -+ &vc4_fkms_connector_helper_funcs); -+ } - - connector->polled = (DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT); -@@ -863,6 +1124,7 @@ vc4_fkms_connector_init(struct drm_devic - - static void vc4_fkms_encoder_destroy(struct drm_encoder *encoder) - { -+ DRM_DEBUG_KMS("Encoder_destroy\n"); - drm_encoder_cleanup(encoder); - } - -@@ -872,10 +1134,12 @@ static const struct drm_encoder_funcs vc - - static void vc4_fkms_encoder_enable(struct drm_encoder *encoder) - { -+ DRM_DEBUG_KMS("Encoder_enable\n"); - } - - static void vc4_fkms_encoder_disable(struct drm_encoder *encoder) - { -+ DRM_DEBUG_KMS("Encoder_disable\n"); - } - - static const struct drm_encoder_helper_funcs vc4_fkms_encoder_helper_funcs = { -@@ -907,6 +1171,7 @@ static int vc4_fkms_create_screen(struct - crtc = &vc4_crtc->base; - - vc4_crtc->display_number = display_ref; -+ vc4_crtc->display_type = vc4_get_display_type(display_ref); - - /* Blank the firmware provided framebuffer */ - rpi_firmware_property_list(vc4->firmware, &blank, sizeof(blank)); -@@ -950,13 +1215,14 @@ static int vc4_fkms_create_screen(struct - return -ENOMEM; - vc4_crtc->encoder = &vc4_encoder->base; - vc4_encoder->base.possible_crtcs |= drm_crtc_mask(crtc) ; -+ - drm_encoder_init(drm, &vc4_encoder->base, &vc4_fkms_encoder_funcs, -- DRM_MODE_ENCODER_TMDS, NULL); -+ vc4_crtc->display_type, NULL); - drm_encoder_helper_add(&vc4_encoder->base, - &vc4_fkms_encoder_helper_funcs); - - vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base, -- display_idx); -+ display_ref); - if (IS_ERR(vc4_crtc->connector)) { - ret = PTR_ERR(vc4_crtc->connector); - goto err_destroy_encoder; ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -78,6 +78,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014, - RPI_FIRMWARE_GET_EDID_BLOCK = 0x00030020, - RPI_FIRMWARE_GET_CUSTOMER_OTP = 0x00030021, -+ RPI_FIRMWARE_GET_EDID_BLOCK_DISPLAY = 0x00030023, - RPI_FIRMWARE_GET_DOMAIN_STATE = 0x00030030, - RPI_FIRMWARE_GET_THROTTLED = 0x00030046, - RPI_FIRMWARE_GET_CLOCK_MEASURED = 0x00030047, -@@ -150,6 +151,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_VCHIQ_INIT = 0x00048010, - - RPI_FIRMWARE_SET_PLANE = 0x00048015, -+ RPI_FIRMWARE_SET_TIMING = 0x00048017, - - RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001, - RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, diff --git a/target/linux/bcm27xx/patches-4.19/950-0533-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch b/target/linux/bcm27xx/patches-4.19/950-0533-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch deleted file mode 100644 index ca70b9ddbf..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0533-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch +++ /dev/null @@ -1,53 +0,0 @@ -From bf85b92a97a95161d98874571c520fb1395c5aa2 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 2 May 2019 15:11:05 -0700 -Subject: [PATCH] clk: bcm2835: Add support for setting leaf clock - rates while running. - -As long as you wait for !BUSY, you can do glitch-free updates of clock -rate while the clock is running. - -Signed-off-by: Eric Anholt ---- - drivers/clk/bcm/clk-bcm2835.c | 22 +++++++++++++--------- - 1 file changed, 13 insertions(+), 9 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1097,15 +1097,19 @@ static int bcm2835_clock_set_rate(struct - - spin_lock(&cprman->regs_lock); - -- /* -- * Setting up frac support -- * -- * In principle it is recommended to stop/start the clock first, -- * but as we set CLK_SET_RATE_GATE during registration of the -- * clock this requirement should be take care of by the -- * clk-framework. -+ ctl = cprman_read(cprman, data->ctl_reg); -+ -+ /* If the clock is running, we have to pause clock generation while -+ * updating the control and div regs. This is glitchless (no clock -+ * signals generated faster than the rate) but each reg access is two -+ * OSC cycles so the clock will slow down for a moment. - */ -- ctl = cprman_read(cprman, data->ctl_reg) & ~CM_FRAC; -+ if (ctl & CM_ENABLE) { -+ cprman_write(cprman, data->ctl_reg, ctl & ~CM_ENABLE); -+ bcm2835_clock_wait_busy(clock); -+ } -+ -+ ctl &= ~CM_FRAC; - ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0; - cprman_write(cprman, data->ctl_reg, ctl); - -@@ -1475,7 +1479,7 @@ static struct clk_hw *bcm2835_register_c - init.ops = &bcm2835_vpu_clock_clk_ops; - } else { - init.ops = &bcm2835_clock_clk_ops; -- init.flags |= CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE; -+ init.flags |= CLK_SET_PARENT_GATE; - - /* If the clock wasn't actually enabled at boot, it's not - * critical. diff --git a/target/linux/bcm27xx/patches-4.19/950-0534-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch b/target/linux/bcm27xx/patches-4.19/950-0534-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch deleted file mode 100644 index 490466d7da..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0534-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch +++ /dev/null @@ -1,71 +0,0 @@ -From d46285327ba5961c992643d468b2862c70f4c7e5 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 2 May 2019 15:24:04 -0700 -Subject: [PATCH] clk: bcm2835: Allow reparenting leaf clocks while - they're running. - -This falls under the same "we can reprogram glitch-free as long as we -pause generation" rule as updating the div/frac fields. This can be -used for runtime reclocking of V3D to manage power leakage. - -Signed-off-by: Eric Anholt ---- - drivers/clk/bcm/clk-bcm2835.c | 19 ++++++++++++++++--- - 1 file changed, 16 insertions(+), 3 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1086,8 +1086,10 @@ static int bcm2835_clock_on(struct clk_h - return 0; - } - --static int bcm2835_clock_set_rate(struct clk_hw *hw, -- unsigned long rate, unsigned long parent_rate) -+static int bcm2835_clock_set_rate_and_parent(struct clk_hw *hw, -+ unsigned long rate, -+ unsigned long parent_rate, -+ u8 parent) - { - struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw); - struct bcm2835_cprman *cprman = clock->cprman; -@@ -1109,6 +1111,11 @@ static int bcm2835_clock_set_rate(struct - bcm2835_clock_wait_busy(clock); - } - -+ if (parent != 0xff) { -+ ctl &= ~(CM_SRC_MASK << CM_SRC_SHIFT); -+ ctl |= parent << CM_SRC_SHIFT; -+ } -+ - ctl &= ~CM_FRAC; - ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0; - cprman_write(cprman, data->ctl_reg, ctl); -@@ -1120,6 +1127,12 @@ static int bcm2835_clock_set_rate(struct - return 0; - } - -+static int bcm2835_clock_set_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long parent_rate) -+{ -+ return bcm2835_clock_set_rate_and_parent(hw, rate, parent_rate, 0xff); -+} -+ - static bool - bcm2835_clk_is_pllc(struct clk_hw *hw) - { -@@ -1303,6 +1316,7 @@ static const struct clk_ops bcm2835_cloc - .unprepare = bcm2835_clock_off, - .recalc_rate = bcm2835_clock_get_rate, - .set_rate = bcm2835_clock_set_rate, -+ .set_rate_and_parent = bcm2835_clock_set_rate_and_parent, - .determine_rate = bcm2835_clock_determine_rate, - .set_parent = bcm2835_clock_set_parent, - .get_parent = bcm2835_clock_get_parent, -@@ -1479,7 +1493,6 @@ static struct clk_hw *bcm2835_register_c - init.ops = &bcm2835_vpu_clock_clk_ops; - } else { - init.ops = &bcm2835_clock_clk_ops; -- init.flags |= CLK_SET_PARENT_GATE; - - /* If the clock wasn't actually enabled at boot, it's not - * critical. diff --git a/target/linux/bcm27xx/patches-4.19/950-0535-drm-v3d-Add-support-for-compute-shader-dispatch.patch b/target/linux/bcm27xx/patches-4.19/950-0535-drm-v3d-Add-support-for-compute-shader-dispatch.patch deleted file mode 100644 index 6db0729839..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0535-drm-v3d-Add-support-for-compute-shader-dispatch.patch +++ /dev/null @@ -1,897 +0,0 @@ -From 22dbf1420a552d1952d22b92d8c30f8162b026b5 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Tue, 16 Apr 2019 15:58:54 -0700 -Subject: [PATCH] drm/v3d: Add support for compute shader dispatch. - -The compute shader dispatch interface is pretty simple -- just pass in -the regs that userspace has passed us, with no CLs to run. However, -with no CL to run it means that we need to do manual cache flushing of -the L2 after the HW execution completes (for SSBO, atomic, and -image_load_store writes that are the output of compute shaders). - -This doesn't yet expose the L2 cache's ability to have a region of the -address space not write back to memory (which could be used for -shared_var storage). - -So far, the Mesa side has been tested on V3D v4.2 simpenrose (passing -the ES31 tests), and on the kernel side on 7278 (failing atomic -compswap tests in a way that doesn't reproduce on simpenrose). - -v2: Fix excessive allocation for the clean_job (reported by Dan - Carpenter). Keep refs on jobs until clean_job is finished, to - avoid spurious MMU errors if the output BOs are freed by userspace - before L2 cleaning is finished. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20190416225856.20264-4-eric@anholt.net -Acked-by: Rob Clark ---- - drivers/gpu/drm/v3d/v3d_debugfs.c | 22 +++++ - drivers/gpu/drm/v3d/v3d_drv.c | 10 +- - drivers/gpu/drm/v3d/v3d_drv.h | 28 +++++- - drivers/gpu/drm/v3d/v3d_fence.c | 2 + - drivers/gpu/drm/v3d/v3d_gem.c | 156 +++++++++++++++++++++++++++++- - drivers/gpu/drm/v3d/v3d_irq.c | 16 ++- - drivers/gpu/drm/v3d/v3d_regs.h | 73 ++++++++++++++ - drivers/gpu/drm/v3d/v3d_sched.c | 121 +++++++++++++++++++++-- - drivers/gpu/drm/v3d/v3d_trace.h | 94 ++++++++++++++++++ - include/uapi/drm/v3d_drm.h | 28 ++++++ - 10 files changed, 531 insertions(+), 19 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_debugfs.c -+++ b/drivers/gpu/drm/v3d/v3d_debugfs.c -@@ -57,6 +57,17 @@ static const struct v3d_reg_def v3d_core - REGDEF(V3D_GMP_VIO_ADDR), - }; - -+static const struct v3d_reg_def v3d_csd_reg_defs[] = { -+ REGDEF(V3D_CSD_STATUS), -+ REGDEF(V3D_CSD_CURRENT_CFG0), -+ REGDEF(V3D_CSD_CURRENT_CFG1), -+ REGDEF(V3D_CSD_CURRENT_CFG2), -+ REGDEF(V3D_CSD_CURRENT_CFG3), -+ REGDEF(V3D_CSD_CURRENT_CFG4), -+ REGDEF(V3D_CSD_CURRENT_CFG5), -+ REGDEF(V3D_CSD_CURRENT_CFG6), -+}; -+ - static int v3d_v3d_debugfs_regs(struct seq_file *m, void *unused) - { - struct drm_info_node *node = (struct drm_info_node *)m->private; -@@ -88,6 +99,17 @@ static int v3d_v3d_debugfs_regs(struct s - V3D_CORE_READ(core, - v3d_core_reg_defs[i].reg)); - } -+ -+ if (v3d_has_csd(v3d)) { -+ for (i = 0; i < ARRAY_SIZE(v3d_csd_reg_defs); i++) { -+ seq_printf(m, "core %d %s (0x%04x): 0x%08x\n", -+ core, -+ v3d_csd_reg_defs[i].name, -+ v3d_csd_reg_defs[i].reg, -+ V3D_CORE_READ(core, -+ v3d_csd_reg_defs[i].reg)); -+ } -+ } - } - - return 0; ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -7,9 +7,9 @@ - * This driver supports the Broadcom V3D 3.3 and 4.1 OpenGL ES GPUs. - * For V3D 2.x support, see the VC4 driver. - * -- * Currently only single-core rendering using the binner and renderer, -- * along with TFU (texture formatting unit) rendering is supported. -- * V3D 4.x's CSD (compute shader dispatch) is not yet supported. -+ * The V3D GPU includes a tiled render (composed of a bin and render -+ * pipelines), the TFU (texture formatting unit), and the CSD (compute -+ * shader dispatch). - */ - - #include -@@ -114,6 +114,9 @@ static int v3d_get_param_ioctl(struct dr - case DRM_V3D_PARAM_SUPPORTS_TFU: - args->value = 1; - return 0; -+ case DRM_V3D_PARAM_SUPPORTS_CSD: -+ args->value = v3d_has_csd(v3d); -+ return 0; - default: - DRM_DEBUG("Unknown parameter %d\n", args->param); - return -EINVAL; -@@ -183,6 +186,7 @@ static const struct drm_ioctl_desc v3d_d - DRM_IOCTL_DEF_DRV(V3D_GET_PARAM, v3d_get_param_ioctl, DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(V3D_GET_BO_OFFSET, v3d_get_bo_offset_ioctl, DRM_RENDER_ALLOW), - DRM_IOCTL_DEF_DRV(V3D_SUBMIT_TFU, v3d_submit_tfu_ioctl, DRM_RENDER_ALLOW | DRM_AUTH), -+ DRM_IOCTL_DEF_DRV(V3D_SUBMIT_CSD, v3d_submit_csd_ioctl, DRM_RENDER_ALLOW | DRM_AUTH), - }; - - static const struct vm_operations_struct v3d_vm_ops = { ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -16,9 +16,11 @@ enum v3d_queue { - V3D_BIN, - V3D_RENDER, - V3D_TFU, -+ V3D_CSD, -+ V3D_CACHE_CLEAN, - }; - --#define V3D_MAX_QUEUES (V3D_TFU + 1) -+#define V3D_MAX_QUEUES (V3D_CACHE_CLEAN + 1) - - struct v3d_queue_state { - struct drm_gpu_scheduler sched; -@@ -70,6 +72,7 @@ struct v3d_dev { - struct v3d_bin_job *bin_job; - struct v3d_render_job *render_job; - struct v3d_tfu_job *tfu_job; -+ struct v3d_csd_job *csd_job; - - struct v3d_queue_state queue[V3D_MAX_QUEUES]; - -@@ -92,6 +95,12 @@ struct v3d_dev { - */ - struct mutex sched_lock; - -+ /* Lock taken during a cache clean and when initiating an L2 -+ * flush, to keep L2 flushes from interfering with the -+ * synchronous L2 cleans. -+ */ -+ struct mutex cache_clean_lock; -+ - struct { - u32 num_allocated; - u32 pages_allocated; -@@ -104,6 +113,12 @@ to_v3d_dev(struct drm_device *dev) - return (struct v3d_dev *)dev->dev_private; - } - -+static inline bool -+v3d_has_csd(struct v3d_dev *v3d) -+{ -+ return v3d->ver >= 41; -+} -+ - /* The per-fd struct, which tracks the MMU mappings. */ - struct v3d_file_priv { - struct v3d_dev *v3d; -@@ -237,6 +252,14 @@ struct v3d_tfu_job { - struct drm_v3d_submit_tfu args; - }; - -+struct v3d_csd_job { -+ struct v3d_job base; -+ -+ u32 timedout_batches; -+ -+ struct drm_v3d_submit_csd args; -+}; -+ - /** - * _wait_for - magic (register) wait macro - * -@@ -302,11 +325,14 @@ int v3d_submit_cl_ioctl(struct drm_devic - struct drm_file *file_priv); - int v3d_submit_tfu_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -+int v3d_submit_csd_ioctl(struct drm_device *dev, void *data, -+ struct drm_file *file_priv); - int v3d_wait_bo_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); - void v3d_job_put(struct v3d_job *job); - void v3d_reset(struct v3d_dev *v3d); - void v3d_invalidate_caches(struct v3d_dev *v3d); -+void v3d_clean_caches(struct v3d_dev *v3d); - - /* v3d_irq.c */ - int v3d_irq_init(struct v3d_dev *v3d); ---- a/drivers/gpu/drm/v3d/v3d_fence.c -+++ b/drivers/gpu/drm/v3d/v3d_fence.c -@@ -36,6 +36,8 @@ static const char *v3d_fence_get_timelin - return "v3d-render"; - case V3D_TFU: - return "v3d-tfu"; -+ case V3D_CSD: -+ return "v3d-csd"; - default: - return NULL; - } ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -162,10 +162,52 @@ v3d_flush_l2t(struct v3d_dev *v3d, int c - /* While there is a busy bit (V3D_L2TCACTL_L2TFLS), we don't - * need to wait for completion before dispatching the job -- - * L2T accesses will be stalled until the flush has completed. -+ * However, we do need to make sure we don't try to trigger a -+ * new flush while the L2_CLEAN queue is trying to -+ * synchronously clean after a job. - */ -+ mutex_lock(&v3d->cache_clean_lock); - V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, - V3D_L2TCACTL_L2TFLS | - V3D_SET_FIELD(V3D_L2TCACTL_FLM_FLUSH, V3D_L2TCACTL_FLM)); -+ mutex_unlock(&v3d->cache_clean_lock); -+} -+ -+/* Cleans texture L1 and L2 cachelines (writing back dirty data). -+ * -+ * For cleaning, which happens from the CACHE_CLEAN queue after CSD has -+ * executed, we need to make sure that the clean is done before -+ * signaling job completion. So, we synchronously wait before -+ * returning, and we make sure that L2 invalidates don't happen in the -+ * meantime to confuse our are-we-done checks. -+ */ -+void -+v3d_clean_caches(struct v3d_dev *v3d) -+{ -+ struct drm_device *dev = &v3d->drm; -+ int core = 0; -+ -+ trace_v3d_cache_clean_begin(dev); -+ -+ V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, V3D_L2TCACTL_TMUWCF); -+ if (wait_for(!(V3D_CORE_READ(core, V3D_CTL_L2TCACTL) & -+ V3D_L2TCACTL_L2TFLS), 100)) { -+ DRM_ERROR("Timeout waiting for L1T write combiner flush\n"); -+ } -+ -+ mutex_lock(&v3d->cache_clean_lock); -+ V3D_CORE_WRITE(core, V3D_CTL_L2TCACTL, -+ V3D_L2TCACTL_L2TFLS | -+ V3D_SET_FIELD(V3D_L2TCACTL_FLM_CLEAN, V3D_L2TCACTL_FLM)); -+ -+ if (wait_for(!(V3D_CORE_READ(core, V3D_CTL_L2TCACTL) & -+ V3D_L2TCACTL_L2TFLS), 100)) { -+ DRM_ERROR("Timeout waiting for L2T clean\n"); -+ } -+ -+ mutex_unlock(&v3d->cache_clean_lock); -+ -+ trace_v3d_cache_clean_end(dev); - } - - /* Invalidates the slice caches. These are read-only caches. */ -@@ -584,7 +626,8 @@ static void - v3d_attach_fences_and_unlock_reservation(struct drm_file *file_priv, - struct v3d_job *job, - struct ww_acquire_ctx *acquire_ctx, -- u32 out_sync) -+ u32 out_sync, -+ struct dma_fence *done_fence) - { - struct drm_syncobj *sync_out; - -@@ -594,7 +637,7 @@ v3d_attach_fences_and_unlock_reservation - /* Update the return sync object for the job */ - sync_out = drm_syncobj_find(file_priv, out_sync); - if (sync_out) { -- drm_syncobj_replace_fence(sync_out, job->done_fence); -+ drm_syncobj_replace_fence(sync_out, done_fence); - drm_syncobj_put(sync_out); - } - } -@@ -691,8 +734,10 @@ v3d_submit_cl_ioctl(struct drm_device *d - mutex_unlock(&v3d->sched_lock); - - v3d_attach_fences_and_unlock_reservation(file_priv, -- &render->base, &acquire_ctx, -- args->out_sync); -+ &render->base, -+ &acquire_ctx, -+ args->out_sync, -+ render->base.done_fence); - - if (bin) - v3d_job_put(&bin->base); -@@ -785,7 +830,8 @@ v3d_submit_tfu_ioctl(struct drm_device * - - v3d_attach_fences_and_unlock_reservation(file_priv, - &job->base, &acquire_ctx, -- args->out_sync); -+ args->out_sync, -+ job->base.done_fence); - - v3d_job_put(&job->base); - -@@ -801,6 +847,105 @@ fail: - return ret; - } - -+/** -+ * v3d_submit_csd_ioctl() - Submits a CSD (texture formatting) job to the V3D. -+ * @dev: DRM device -+ * @data: ioctl argument -+ * @file_priv: DRM file for this fd -+ * -+ * Userspace provides the register setup for the CSD, which we don't -+ * need to validate since the CSD is behind the MMU. -+ */ -+int -+v3d_submit_csd_ioctl(struct drm_device *dev, void *data, -+ struct drm_file *file_priv) -+{ -+ struct v3d_dev *v3d = to_v3d_dev(dev); -+ struct v3d_file_priv *v3d_priv = file_priv->driver_priv; -+ struct drm_v3d_submit_csd *args = data; -+ struct v3d_csd_job *job; -+ struct v3d_job *clean_job; -+ struct ww_acquire_ctx acquire_ctx; -+ int ret; -+ -+ trace_v3d_submit_csd_ioctl(&v3d->drm, args->cfg[5], args->cfg[6]); -+ -+ if (!v3d_has_csd(v3d)) { -+ DRM_DEBUG("Attempting CSD submit on non-CSD hardware\n"); -+ return -EINVAL; -+ } -+ -+ job = kcalloc(1, sizeof(*job), GFP_KERNEL); -+ if (!job) -+ return -ENOMEM; -+ -+ ret = v3d_job_init(v3d, file_priv, &job->base, -+ v3d_job_free, args->in_sync); -+ if (ret) { -+ kfree(job); -+ return ret; -+ } -+ -+ clean_job = kcalloc(1, sizeof(*clean_job), GFP_KERNEL); -+ if (!clean_job) { -+ v3d_job_put(&job->base); -+ kfree(job); -+ return -ENOMEM; -+ } -+ -+ ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0); -+ if (ret) { -+ v3d_job_put(&job->base); -+ kfree(clean_job); -+ return ret; -+ } -+ -+ job->args = *args; -+ -+ ret = v3d_lookup_bos(dev, file_priv, clean_job, -+ args->bo_handles, args->bo_handle_count); -+ if (ret) -+ goto fail; -+ -+ ret = v3d_lock_bo_reservations(clean_job, &acquire_ctx); -+ if (ret) -+ goto fail; -+ -+ mutex_lock(&v3d->sched_lock); -+ ret = v3d_push_job(v3d_priv, &job->base, V3D_CSD); -+ if (ret) -+ goto fail_unreserve; -+ -+ ret = v3d_add_dep(clean_job, dma_fence_get(job->base.done_fence)); -+ if (ret) -+ goto fail_unreserve; -+ ret = v3d_push_job(v3d_priv, clean_job, V3D_CACHE_CLEAN); -+ if (ret) -+ goto fail_unreserve; -+ mutex_unlock(&v3d->sched_lock); -+ -+ v3d_attach_fences_and_unlock_reservation(file_priv, -+ clean_job, -+ &acquire_ctx, -+ args->out_sync, -+ clean_job->done_fence); -+ -+ v3d_job_put(&job->base); -+ v3d_job_put(clean_job); -+ -+ return 0; -+ -+fail_unreserve: -+ mutex_unlock(&v3d->sched_lock); -+ v3d_unlock_bo_reservations(clean_job->bo, clean_job->bo_count, -+ &acquire_ctx); -+fail: -+ v3d_job_put(&job->base); -+ v3d_job_put(clean_job); -+ -+ return ret; -+} -+ - int - v3d_gem_init(struct drm_device *dev) - { -@@ -816,6 +961,7 @@ v3d_gem_init(struct drm_device *dev) - mutex_init(&v3d->bo_lock); - mutex_init(&v3d->reset_lock); - mutex_init(&v3d->sched_lock); -+ mutex_init(&v3d->cache_clean_lock); - - /* Note: We don't allocate address 0. Various bits of HW - * treat 0 as special, such as the occlusion query counters ---- a/drivers/gpu/drm/v3d/v3d_irq.c -+++ b/drivers/gpu/drm/v3d/v3d_irq.c -@@ -4,9 +4,9 @@ - /** - * DOC: Interrupt management for the V3D engine - * -- * When we take a bin, render, or TFU done interrupt, we need to -- * signal the fence for that job so that the scheduler can queue up -- * the next one and unblock any waiters. -+ * When we take a bin, render, TFU done, or CSD done interrupt, we -+ * need to signal the fence for that job so that the scheduler can -+ * queue up the next one and unblock any waiters. - * - * When we take the binner out of memory interrupt, we need to - * allocate some new memory and pass it to the binner so that the -@@ -20,6 +20,7 @@ - #define V3D_CORE_IRQS ((u32)(V3D_INT_OUTOMEM | \ - V3D_INT_FLDONE | \ - V3D_INT_FRDONE | \ -+ V3D_INT_CSDDONE | \ - V3D_INT_GMPV)) - - #define V3D_HUB_IRQS ((u32)(V3D_HUB_INT_MMU_WRV | \ -@@ -108,6 +109,15 @@ v3d_irq(int irq, void *arg) - dma_fence_signal(&fence->base); - status = IRQ_HANDLED; - } -+ -+ if (intsts & V3D_INT_CSDDONE) { -+ struct v3d_fence *fence = -+ to_v3d_fence(v3d->csd_job->base.irq_fence); -+ -+ trace_v3d_csd_irq(&v3d->drm, fence->seqno); -+ dma_fence_signal(&fence->base); -+ status = IRQ_HANDLED; -+ } - - /* We shouldn't be triggering these if we have GMP in - * always-allowed mode. ---- a/drivers/gpu/drm/v3d/v3d_regs.h -+++ b/drivers/gpu/drm/v3d/v3d_regs.h -@@ -238,8 +238,11 @@ - #define V3D_CTL_L2TCACTL 0x00030 - # define V3D_L2TCACTL_TMUWCF BIT(8) - # define V3D_L2TCACTL_L2T_NO_WM BIT(4) -+/* Invalidates cache lines. */ - # define V3D_L2TCACTL_FLM_FLUSH 0 -+/* Removes cachelines without writing dirty lines back. */ - # define V3D_L2TCACTL_FLM_CLEAR 1 -+/* Writes out dirty cachelines and marks them clean, but doesn't invalidate. */ - # define V3D_L2TCACTL_FLM_CLEAN 2 - # define V3D_L2TCACTL_FLM_MASK V3D_MASK(2, 1) - # define V3D_L2TCACTL_FLM_SHIFT 1 -@@ -255,6 +258,8 @@ - #define V3D_CTL_INT_MSK_CLR 0x00064 - # define V3D_INT_QPU_MASK V3D_MASK(27, 16) - # define V3D_INT_QPU_SHIFT 16 -+# define V3D_INT_CSDDONE BIT(7) -+# define V3D_INT_PCTR BIT(6) - # define V3D_INT_GMPV BIT(5) - # define V3D_INT_TRFB BIT(4) - # define V3D_INT_SPILLUSE BIT(3) -@@ -374,4 +379,72 @@ - #define V3D_GMP_PRESERVE_LOAD 0x00818 - #define V3D_GMP_VALID_LINES 0x00820 - -+#define V3D_CSD_STATUS 0x00900 -+# define V3D_CSD_STATUS_NUM_COMPLETED_MASK V3D_MASK(11, 4) -+# define V3D_CSD_STATUS_NUM_COMPLETED_SHIFT 4 -+# define V3D_CSD_STATUS_NUM_ACTIVE_MASK V3D_MASK(3, 2) -+# define V3D_CSD_STATUS_NUM_ACTIVE_SHIFT 2 -+# define V3D_CSD_STATUS_HAVE_CURRENT_DISPATCH BIT(1) -+# define V3D_CSD_STATUS_HAVE_QUEUED_DISPATCH BIT(0) -+ -+#define V3D_CSD_QUEUED_CFG0 0x00904 -+# define V3D_CSD_QUEUED_CFG0_NUM_WGS_X_MASK V3D_MASK(31, 16) -+# define V3D_CSD_QUEUED_CFG0_NUM_WGS_X_SHIFT 16 -+# define V3D_CSD_QUEUED_CFG0_WG_X_OFFSET_MASK V3D_MASK(15, 0) -+# define V3D_CSD_QUEUED_CFG0_WG_X_OFFSET_SHIFT 0 -+ -+#define V3D_CSD_QUEUED_CFG1 0x00908 -+# define V3D_CSD_QUEUED_CFG1_NUM_WGS_Y_MASK V3D_MASK(31, 16) -+# define V3D_CSD_QUEUED_CFG1_NUM_WGS_Y_SHIFT 16 -+# define V3D_CSD_QUEUED_CFG1_WG_Y_OFFSET_MASK V3D_MASK(15, 0) -+# define V3D_CSD_QUEUED_CFG1_WG_Y_OFFSET_SHIFT 0 -+ -+#define V3D_CSD_QUEUED_CFG2 0x0090c -+# define V3D_CSD_QUEUED_CFG2_NUM_WGS_Z_MASK V3D_MASK(31, 16) -+# define V3D_CSD_QUEUED_CFG2_NUM_WGS_Z_SHIFT 16 -+# define V3D_CSD_QUEUED_CFG2_WG_Z_OFFSET_MASK V3D_MASK(15, 0) -+# define V3D_CSD_QUEUED_CFG2_WG_Z_OFFSET_SHIFT 0 -+ -+#define V3D_CSD_QUEUED_CFG3 0x00910 -+# define V3D_CSD_QUEUED_CFG3_OVERLAP_WITH_PREV BIT(26) -+# define V3D_CSD_QUEUED_CFG3_MAX_SG_ID_MASK V3D_MASK(25, 20) -+# define V3D_CSD_QUEUED_CFG3_MAX_SG_ID_SHIFT 20 -+# define V3D_CSD_QUEUED_CFG3_BATCHES_PER_SG_M1_MASK V3D_MASK(19, 12) -+# define V3D_CSD_QUEUED_CFG3_BATCHES_PER_SG_M1_SHIFT 12 -+# define V3D_CSD_QUEUED_CFG3_WGS_PER_SG_MASK V3D_MASK(11, 8) -+# define V3D_CSD_QUEUED_CFG3_WGS_PER_SG_SHIFT 8 -+# define V3D_CSD_QUEUED_CFG3_WG_SIZE_MASK V3D_MASK(7, 0) -+# define V3D_CSD_QUEUED_CFG3_WG_SIZE_SHIFT 0 -+ -+/* Number of batches, minus 1 */ -+#define V3D_CSD_QUEUED_CFG4 0x00914 -+ -+/* Shader address, pnan, singleseg, threading, like a shader record. */ -+#define V3D_CSD_QUEUED_CFG5 0x00918 -+ -+/* Uniforms address (4 byte aligned) */ -+#define V3D_CSD_QUEUED_CFG6 0x0091c -+ -+#define V3D_CSD_CURRENT_CFG0 0x00920 -+#define V3D_CSD_CURRENT_CFG1 0x00924 -+#define V3D_CSD_CURRENT_CFG2 0x00928 -+#define V3D_CSD_CURRENT_CFG3 0x0092c -+#define V3D_CSD_CURRENT_CFG4 0x00930 -+#define V3D_CSD_CURRENT_CFG5 0x00934 -+#define V3D_CSD_CURRENT_CFG6 0x00938 -+ -+#define V3D_CSD_CURRENT_ID0 0x0093c -+# define V3D_CSD_CURRENT_ID0_WG_X_MASK V3D_MASK(31, 16) -+# define V3D_CSD_CURRENT_ID0_WG_X_SHIFT 16 -+# define V3D_CSD_CURRENT_ID0_WG_IN_SG_MASK V3D_MASK(11, 8) -+# define V3D_CSD_CURRENT_ID0_WG_IN_SG_SHIFT 8 -+# define V3D_CSD_CURRENT_ID0_L_IDX_MASK V3D_MASK(7, 0) -+# define V3D_CSD_CURRENT_ID0_L_IDX_SHIFT 0 -+ -+#define V3D_CSD_CURRENT_ID1 0x00940 -+# define V3D_CSD_CURRENT_ID0_WG_Z_MASK V3D_MASK(31, 16) -+# define V3D_CSD_CURRENT_ID0_WG_Z_SHIFT 16 -+# define V3D_CSD_CURRENT_ID0_WG_Y_MASK V3D_MASK(15, 0) -+# define V3D_CSD_CURRENT_ID0_WG_Y_SHIFT 0 -+ - #endif /* V3D_REGS_H */ ---- a/drivers/gpu/drm/v3d/v3d_sched.c -+++ b/drivers/gpu/drm/v3d/v3d_sched.c -@@ -48,6 +48,12 @@ to_tfu_job(struct drm_sched_job *sched_j - return container_of(sched_job, struct v3d_tfu_job, base.base); - } - -+static struct v3d_csd_job * -+to_csd_job(struct drm_sched_job *sched_job) -+{ -+ return container_of(sched_job, struct v3d_csd_job, base.base); -+} -+ - static void - v3d_job_free(struct drm_sched_job *sched_job) - { -@@ -205,6 +211,48 @@ v3d_tfu_job_run(struct drm_sched_job *sc - return fence; - } - -+static struct dma_fence * -+v3d_csd_job_run(struct drm_sched_job *sched_job) -+{ -+ struct v3d_csd_job *job = to_csd_job(sched_job); -+ struct v3d_dev *v3d = job->base.v3d; -+ struct drm_device *dev = &v3d->drm; -+ struct dma_fence *fence; -+ int i; -+ -+ v3d->csd_job = job; -+ -+ v3d_invalidate_caches(v3d); -+ -+ fence = v3d_fence_create(v3d, V3D_CSD); -+ if (IS_ERR(fence)) -+ return NULL; -+ -+ if (job->base.irq_fence) -+ dma_fence_put(job->base.irq_fence); -+ job->base.irq_fence = dma_fence_get(fence); -+ -+ trace_v3d_submit_csd(dev, to_v3d_fence(fence)->seqno); -+ -+ for (i = 1; i <= 6; i++) -+ V3D_CORE_WRITE(0, V3D_CSD_QUEUED_CFG0 + 4 * i, job->args.cfg[i]); -+ /* CFG0 write kicks off the job. */ -+ V3D_CORE_WRITE(0, V3D_CSD_QUEUED_CFG0, job->args.cfg[0]); -+ -+ return fence; -+} -+ -+static struct dma_fence * -+v3d_cache_clean_job_run(struct drm_sched_job *sched_job) -+{ -+ struct v3d_job *job = to_v3d_job(sched_job); -+ struct v3d_dev *v3d = job->v3d; -+ -+ v3d_clean_caches(v3d); -+ -+ return NULL; -+} -+ - static void - v3d_gpu_reset_for_timeout(struct v3d_dev *v3d, struct drm_sched_job *sched_job) - { -@@ -277,13 +325,31 @@ v3d_render_job_timedout(struct drm_sched - } - - static void --v3d_tfu_job_timedout(struct drm_sched_job *sched_job) -+v3d_generic_job_timedout(struct drm_sched_job *sched_job) - { - struct v3d_job *job = to_v3d_job(sched_job); - - v3d_gpu_reset_for_timeout(job->v3d, sched_job); - } - -+static void -+v3d_csd_job_timedout(struct drm_sched_job *sched_job) -+{ -+ struct v3d_csd_job *job = to_csd_job(sched_job); -+ struct v3d_dev *v3d = job->base.v3d; -+ u32 batches = V3D_CORE_READ(0, V3D_CSD_CURRENT_CFG4); -+ -+ /* If we've made progress, skip reset and let the timer get -+ * rearmed. -+ */ -+ if (job->timedout_batches != batches) { -+ job->timedout_batches = batches; -+ return; -+ } -+ -+ v3d_gpu_reset_for_timeout(v3d, sched_job); -+} -+ - static const struct drm_sched_backend_ops v3d_bin_sched_ops = { - .dependency = v3d_job_dependency, - .run_job = v3d_bin_job_run, -@@ -301,10 +367,24 @@ static const struct drm_sched_backend_op - static const struct drm_sched_backend_ops v3d_tfu_sched_ops = { - .dependency = v3d_job_dependency, - .run_job = v3d_tfu_job_run, -- .timedout_job = v3d_tfu_job_timedout, -+ .timedout_job = v3d_generic_job_timedout, - .free_job = v3d_job_free, - }; - -+static const struct drm_sched_backend_ops v3d_csd_sched_ops = { -+ .dependency = v3d_job_dependency, -+ .run_job = v3d_csd_job_run, -+ .timedout_job = v3d_csd_job_timedout, -+ .free_job = v3d_job_free -+}; -+ -+static const struct drm_sched_backend_ops v3d_cache_clean_sched_ops = { -+ .dependency = v3d_job_dependency, -+ .run_job = v3d_cache_clean_job_run, -+ .timedout_job = v3d_generic_job_timedout, -+ .free_job = v3d_job_free -+}; -+ - int - v3d_sched_init(struct v3d_dev *v3d) - { -@@ -331,7 +411,7 @@ v3d_sched_init(struct v3d_dev *v3d) - if (ret) { - dev_err(v3d->dev, "Failed to create render scheduler: %d.", - ret); -- drm_sched_fini(&v3d->queue[V3D_BIN].sched); -+ v3d_sched_fini(v3d); - return ret; - } - -@@ -343,11 +423,36 @@ v3d_sched_init(struct v3d_dev *v3d) - if (ret) { - dev_err(v3d->dev, "Failed to create TFU scheduler: %d.", - ret); -- drm_sched_fini(&v3d->queue[V3D_RENDER].sched); -- drm_sched_fini(&v3d->queue[V3D_BIN].sched); -+ v3d_sched_fini(v3d); - return ret; - } - -+ if (v3d_has_csd(v3d)) { -+ ret = drm_sched_init(&v3d->queue[V3D_CSD].sched, -+ &v3d_csd_sched_ops, -+ hw_jobs_limit, job_hang_limit, -+ msecs_to_jiffies(hang_limit_ms), -+ "v3d_csd"); -+ if (ret) { -+ dev_err(v3d->dev, "Failed to create CSD scheduler: %d.", -+ ret); -+ v3d_sched_fini(v3d); -+ return ret; -+ } -+ -+ ret = drm_sched_init(&v3d->queue[V3D_CACHE_CLEAN].sched, -+ &v3d_cache_clean_sched_ops, -+ hw_jobs_limit, job_hang_limit, -+ msecs_to_jiffies(hang_limit_ms), -+ "v3d_cache_clean"); -+ if (ret) { -+ dev_err(v3d->dev, "Failed to create CACHE_CLEAN scheduler: %d.", -+ ret); -+ v3d_sched_fini(v3d); -+ return ret; -+ } -+ } -+ - return 0; - } - -@@ -356,6 +461,8 @@ v3d_sched_fini(struct v3d_dev *v3d) - { - enum v3d_queue q; - -- for (q = 0; q < V3D_MAX_QUEUES; q++) -- drm_sched_fini(&v3d->queue[q].sched); -+ for (q = 0; q < V3D_MAX_QUEUES; q++) { -+ if (v3d->queue[q].sched.ops) -+ drm_sched_fini(&v3d->queue[q].sched); -+ } - } ---- a/drivers/gpu/drm/v3d/v3d_trace.h -+++ b/drivers/gpu/drm/v3d/v3d_trace.h -@@ -124,6 +124,26 @@ TRACE_EVENT(v3d_tfu_irq, - __entry->seqno) - ); - -+TRACE_EVENT(v3d_csd_irq, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ - TRACE_EVENT(v3d_submit_tfu_ioctl, - TP_PROTO(struct drm_device *dev, u32 iia), - TP_ARGS(dev, iia), -@@ -163,6 +183,80 @@ TRACE_EVENT(v3d_submit_tfu, - __entry->seqno) - ); - -+TRACE_EVENT(v3d_submit_csd_ioctl, -+ TP_PROTO(struct drm_device *dev, u32 cfg5, u32 cfg6), -+ TP_ARGS(dev, cfg5, cfg6), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u32, cfg5) -+ __field(u32, cfg6) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->cfg5 = cfg5; -+ __entry->cfg6 = cfg6; -+ ), -+ -+ TP_printk("dev=%u, CFG5 0x%08x, CFG6 0x%08x", -+ __entry->dev, -+ __entry->cfg5, -+ __entry->cfg6) -+); -+ -+TRACE_EVENT(v3d_submit_csd, -+ TP_PROTO(struct drm_device *dev, -+ uint64_t seqno), -+ TP_ARGS(dev, seqno), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ __field(u64, seqno) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ __entry->seqno = seqno; -+ ), -+ -+ TP_printk("dev=%u, seqno=%llu", -+ __entry->dev, -+ __entry->seqno) -+); -+ -+TRACE_EVENT(v3d_cache_clean_begin, -+ TP_PROTO(struct drm_device *dev), -+ TP_ARGS(dev), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ ), -+ -+ TP_printk("dev=%u", -+ __entry->dev) -+); -+ -+TRACE_EVENT(v3d_cache_clean_end, -+ TP_PROTO(struct drm_device *dev), -+ TP_ARGS(dev), -+ -+ TP_STRUCT__entry( -+ __field(u32, dev) -+ ), -+ -+ TP_fast_assign( -+ __entry->dev = dev->primary->index; -+ ), -+ -+ TP_printk("dev=%u", -+ __entry->dev) -+); -+ - TRACE_EVENT(v3d_reset_begin, - TP_PROTO(struct drm_device *dev), - TP_ARGS(dev), ---- a/include/uapi/drm/v3d_drm.h -+++ b/include/uapi/drm/v3d_drm.h -@@ -37,6 +37,7 @@ extern "C" { - #define DRM_V3D_GET_PARAM 0x04 - #define DRM_V3D_GET_BO_OFFSET 0x05 - #define DRM_V3D_SUBMIT_TFU 0x06 -+#define DRM_V3D_SUBMIT_CSD 0x07 - - #define DRM_IOCTL_V3D_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CL, struct drm_v3d_submit_cl) - #define DRM_IOCTL_V3D_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_WAIT_BO, struct drm_v3d_wait_bo) -@@ -45,6 +46,7 @@ extern "C" { - #define DRM_IOCTL_V3D_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_PARAM, struct drm_v3d_get_param) - #define DRM_IOCTL_V3D_GET_BO_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_GET_BO_OFFSET, struct drm_v3d_get_bo_offset) - #define DRM_IOCTL_V3D_SUBMIT_TFU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_TFU, struct drm_v3d_submit_tfu) -+#define DRM_IOCTL_V3D_SUBMIT_CSD DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CSD, struct drm_v3d_submit_csd) - - /** - * struct drm_v3d_submit_cl - ioctl argument for submitting commands to the 3D -@@ -172,6 +174,7 @@ enum drm_v3d_param { - DRM_V3D_PARAM_V3D_CORE0_IDENT1, - DRM_V3D_PARAM_V3D_CORE0_IDENT2, - DRM_V3D_PARAM_SUPPORTS_TFU, -+ DRM_V3D_PARAM_SUPPORTS_CSD, - }; - - struct drm_v3d_get_param { -@@ -212,6 +215,31 @@ struct drm_v3d_submit_tfu { - __u32 out_sync; - }; - -+/* Submits a compute shader for dispatch. This job will block on any -+ * previous compute shaders submitted on this fd, and any other -+ * synchronization must be performed with in_sync/out_sync. -+ */ -+struct drm_v3d_submit_csd { -+ __u32 cfg[7]; -+ __u32 coef[4]; -+ -+ /* Pointer to a u32 array of the BOs that are referenced by the job. -+ */ -+ __u64 bo_handles; -+ -+ /* Number of BO handles passed in (size is that times 4). */ -+ __u32 bo_handle_count; -+ -+ /* sync object to block on before running the CSD job. Each -+ * CSD job will execute in the order submitted to its FD. -+ * Synchronization against rendering/TFU jobs or CSD from -+ * other fds requires using sync objects. -+ */ -+ __u32 in_sync; -+ /* Sync object to signal when the CSD job is done. */ -+ __u32 out_sync; -+}; -+ - #if defined(__cplusplus) - } - #endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0536-drm-v3d-Clock-V3D-down-when-not-in-use.patch b/target/linux/bcm27xx/patches-4.19/950-0536-drm-v3d-Clock-V3D-down-when-not-in-use.patch deleted file mode 100644 index b4c2c3b5e2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0536-drm-v3d-Clock-V3D-down-when-not-in-use.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 3e6b687bae81bdf5a430ffaa04aa04ee195a866c Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Thu, 2 May 2019 13:22:53 -0700 -Subject: [PATCH] drm/v3d: Clock V3D down when not in use. - -My various attempts at re-enabling runtime PM have failed, so just -crank the clock down when V3D is idle to reduce power consumption. - -Signed-off-by: Eric Anholt ---- - drivers/gpu/drm/v3d/v3d_drv.c | 18 +++++++++++++ - drivers/gpu/drm/v3d/v3d_drv.h | 6 +++++ - drivers/gpu/drm/v3d/v3d_gem.c | 49 +++++++++++++++++++++++++++++++++++ - 3 files changed, 73 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -297,6 +297,21 @@ static int v3d_platform_drm_probe(struct - } - } - -+ v3d->clk = devm_clk_get(dev, NULL); -+ if (IS_ERR(v3d->clk)) { -+ if (ret != -EPROBE_DEFER) -+ dev_err(dev, "Failed to get clock\n"); -+ goto dev_free; -+ } -+ v3d->clk_up_rate = clk_get_rate(v3d->clk); -+ /* For downclocking, drop it to the minimum frequency we can get from -+ * the CPRMAN clock generator dividing off our parent. The divider is -+ * 4 bits, but ask for just higher than that so that rounding doesn't -+ * make cprman reject our rate. -+ */ -+ v3d->clk_down_rate = -+ (clk_get_rate(clk_get_parent(v3d->clk)) / (1 << 4)) + 10000; -+ - if (v3d->ver < 41) { - ret = map_regs(v3d, &v3d->gca_regs, "gca"); - if (ret) -@@ -331,6 +346,9 @@ static int v3d_platform_drm_probe(struct - if (ret) - goto irq_disable; - -+ ret = clk_set_rate(v3d->clk, v3d->clk_down_rate); -+ WARN_ON_ONCE(ret != 0); -+ - return 0; - - irq_disable: ---- a/drivers/gpu/drm/v3d/v3d_drv.h -+++ b/drivers/gpu/drm/v3d/v3d_drv.h -@@ -45,6 +45,12 @@ struct v3d_dev { - void __iomem *bridge_regs; - void __iomem *gca_regs; - struct clk *clk; -+ struct delayed_work clk_down_work; -+ unsigned long clk_up_rate, clk_down_rate; -+ struct mutex clk_lock; -+ u32 clk_refcount; -+ bool clk_up; -+ - struct reset_control *reset; - - /* Virtual and DMA addresses of the single shared page table. */ ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -3,6 +3,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -17,6 +18,47 @@ - #include "v3d_trace.h" - - static void -+v3d_clock_down_work(struct work_struct *work) -+{ -+ struct v3d_dev *v3d = -+ container_of(work, struct v3d_dev, clk_down_work.work); -+ int ret; -+ -+ ret = clk_set_rate(v3d->clk, v3d->clk_down_rate); -+ v3d->clk_up = false; -+ WARN_ON_ONCE(ret != 0); -+} -+ -+static void -+v3d_clock_up_get(struct v3d_dev *v3d) -+{ -+ mutex_lock(&v3d->clk_lock); -+ if (v3d->clk_refcount++ == 0) { -+ cancel_delayed_work_sync(&v3d->clk_down_work); -+ if (!v3d->clk_up) { -+ int ret; -+ -+ ret = clk_set_rate(v3d->clk, v3d->clk_up_rate); -+ WARN_ON_ONCE(ret != 0); -+ v3d->clk_up = true; -+ } -+ } -+ mutex_unlock(&v3d->clk_lock); -+} -+ -+static void -+v3d_clock_up_put(struct v3d_dev *v3d) -+{ -+ mutex_lock(&v3d->clk_lock); -+ if (--v3d->clk_refcount == 0) { -+ schedule_delayed_work(&v3d->clk_down_work, -+ msecs_to_jiffies(100)); -+ } -+ mutex_unlock(&v3d->clk_lock); -+} -+ -+ -+static void - v3d_init_core(struct v3d_dev *v3d, int core) - { - /* Set OVRTMUOUT, which means that the texture sampler uniform -@@ -490,6 +532,7 @@ static void - v3d_job_free(struct kref *ref) - { - struct v3d_job *job = container_of(ref, struct v3d_job, refcount); -+ struct v3d_dev *v3d = job->v3d; - int i; - - for (i = 0; i < job->bo_count; i++) { -@@ -505,6 +548,8 @@ v3d_job_free(struct kref *ref) - dma_fence_put(job->irq_fence); - dma_fence_put(job->done_fence); - -+ v3d_clock_up_put(v3d); -+ - kfree(job); - } - -@@ -596,6 +641,7 @@ v3d_job_init(struct v3d_dev *v3d, struct - if (ret) - return ret; - -+ v3d_clock_up_get(v3d); - kref_init(&job->refcount); - - return 0; -@@ -963,6 +1009,9 @@ v3d_gem_init(struct drm_device *dev) - mutex_init(&v3d->sched_lock); - mutex_init(&v3d->cache_clean_lock); - -+ mutex_init(&v3d->clk_lock); -+ INIT_DELAYED_WORK(&v3d->clk_down_work, v3d_clock_down_work); -+ - /* Note: We don't allocate address 0. Various bits of HW - * treat 0 as special, such as the occlusion query counters - * where 0 means "disabled". diff --git a/target/linux/bcm27xx/patches-4.19/950-0537-drm-vc4-firmware-kms-Remove-incorrect-overscan-suppo.patch b/target/linux/bcm27xx/patches-4.19/950-0537-drm-vc4-firmware-kms-Remove-incorrect-overscan-suppo.patch deleted file mode 100644 index db3f195c45..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0537-drm-vc4-firmware-kms-Remove-incorrect-overscan-suppo.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 3cd15f787b391db5224a27715fe9dc6fc8559bee Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 3 May 2019 13:58:03 +0100 -Subject: [PATCH] drm: vc4-firmware-kms: Remove incorrect overscan - support. - -The overscan support was required for the old mailbox API -in order to match up the cursor and frame buffer planes. -With the newer API directly talking to dispmanx there is no -difference, therefore FKMS does not need to make any -adjustments. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 --------------- - 1 file changed, 15 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -232,7 +232,6 @@ struct vc4_crtc { - void __iomem *regs; - - struct drm_pending_vblank_event *event; -- u32 overscan[4]; - bool vblank_enabled; - u32 display_number; - u32 display_type; -@@ -468,11 +467,6 @@ static void vc4_plane_atomic_update(stru - break; - } - -- if (vc4_crtc) { -- mb->plane.dst_x += vc4_crtc->overscan[0]; -- mb->plane.dst_y += vc4_crtc->overscan[1]; -- } -- - DRM_DEBUG_ATOMIC("[PLANE:%d:%s] plane update %dx%d@%d +dst(%d,%d, %d,%d) +src(%d,%d, %d,%d) 0x%08x/%08x/%08x/%d, alpha %u zpos %u\n", - plane->base.id, plane->name, - mb->plane.width, -@@ -1228,15 +1222,6 @@ static int vc4_fkms_create_screen(struct - goto err_destroy_encoder; - } - -- ret = rpi_firmware_property(vc4->firmware, -- RPI_FIRMWARE_FRAMEBUFFER_GET_OVERSCAN, -- &vc4_crtc->overscan, -- sizeof(vc4_crtc->overscan)); -- if (ret) { -- DRM_ERROR("Failed to get overscan state: 0x%08x\n", vc4_crtc->overscan[0]); -- memset(&vc4_crtc->overscan, 0, sizeof(vc4_crtc->overscan)); -- } -- - *ret_crtc = vc4_crtc; - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0538-drm-vc4-Log-flags-in-fkms-mode-set.patch b/target/linux/bcm27xx/patches-4.19/950-0538-drm-vc4-Log-flags-in-fkms-mode-set.patch deleted file mode 100644 index 59f6f797c8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0538-drm-vc4-Log-flags-in-fkms-mode-set.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 07288c2bd9733dc9317c5f9b02980a59a05ce3af Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 7 May 2019 12:13:34 +0100 -Subject: [PATCH] drm: vc4: Log flags in fkms mode set - -The flags contain info such as limited/full range RGB, aspect -ratio, and a fwe other useful things. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -685,12 +685,13 @@ static void vc4_crtc_mode_set_nofb(struc - return; - } - -- DRM_DEBUG_KMS("Setting mode for display num %u mode name %s, clk %d, h(disp %d, start %d, end %d, total %d, skew %d) v(disp %d, start %d, end %d, total %d, scan %d), vrefresh %d, par %u\n", -+ DRM_DEBUG_KMS("Setting mode for display num %u mode name %s, clk %d, h(disp %d, start %d, end %d, total %d, skew %d) v(disp %d, start %d, end %d, total %d, scan %d), vrefresh %d, par %u, flags 0x%04x\n", - vc4_crtc->display_number, mode->name, mode->clock, - mode->hdisplay, mode->hsync_start, mode->hsync_end, - mode->htotal, mode->hskew, mode->vdisplay, - mode->vsync_start, mode->vsync_end, mode->vtotal, -- mode->vscan, mode->vrefresh, mode->picture_aspect_ratio); -+ mode->vscan, mode->vrefresh, mode->picture_aspect_ratio, -+ mode->flags); - mb.timings.display = vc4_crtc->display_number; - - mb.timings.video_id_code = frame.avi.video_code; diff --git a/target/linux/bcm27xx/patches-4.19/950-0539-drm-vc4-firmware-kms-Fix-DSI-display-support.patch b/target/linux/bcm27xx/patches-4.19/950-0539-drm-vc4-firmware-kms-Fix-DSI-display-support.patch deleted file mode 100644 index b45df39e4f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0539-drm-vc4-firmware-kms-Fix-DSI-display-support.patch +++ /dev/null @@ -1,25 +0,0 @@ -From d66b1d056d07b27803ba0756ecdb0d4419bcaaa2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 16 May 2019 17:49:42 +0100 -Subject: [PATCH] drm: vc4-firmware-kms: Fix DSI display support - -The mode was incorrectly listed as interlaced, which was then -rejected. -Correct this and FKMS works with the DSI display. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1003,7 +1003,7 @@ static const struct drm_display_mode lcd - 25979400 / 1000, - 800, 800 + 1, 800 + 1 + 2, 800 + 1 + 2 + 46, 0, - 480, 480 + 7, 480 + 7 + 2, 480 + 7 + 2 + 21, 0, -- DRM_MODE_FLAG_INTERLACE) -+ 0) - }; - - static int vc4_fkms_lcd_connector_get_modes(struct drm_connector *connector) diff --git a/target/linux/bcm27xx/patches-4.19/950-0540-drm-vc4-Probe-DPI-DSI-timings-from-the-firmware.patch b/target/linux/bcm27xx/patches-4.19/950-0540-drm-vc4-Probe-DPI-DSI-timings-from-the-firmware.patch deleted file mode 100644 index 1a27777ac7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0540-drm-vc4-Probe-DPI-DSI-timings-from-the-firmware.patch +++ /dev/null @@ -1,120 +0,0 @@ -From b4ffa49d762a4af832d0d8660caf59722c0ff75a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 21 May 2019 11:50:00 +0100 -Subject: [PATCH] drm: vc4: Probe DPI/DSI timings from the firmware - -For DPI and DSI displays query the firmware as to the configuration -and add it as the only mode for DRM. - -In theory we can add plumbing for setting the DPI/DSI mode from -KMS, but this is not being added at present as the support frameworks -aren't present in the firmware. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 60 ++++++++++++++++++---- - include/soc/bcm2835/raspberrypi-firmware.h | 1 + - 2 files changed, 51 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -280,7 +280,7 @@ static u32 vc4_get_display_type(u32 disp - /* The firmware display (DispmanX) IDs map to specific types in - * a fixed manner. - */ -- DRM_MODE_ENCODER_DSI, /* MAIN_LCD */ -+ DRM_MODE_ENCODER_DSI, /* MAIN_LCD - DSI or DPI */ - DRM_MODE_ENCODER_DSI, /* AUX_LCD */ - DRM_MODE_ENCODER_TMDS, /* HDMI0 */ - DRM_MODE_ENCODER_TVDAC, /* VEC */ -@@ -362,7 +362,6 @@ static void vc4_plane_atomic_update(stru - vc4_get_vc_image_fmt(drm_fmt->format); - struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); - struct mailbox_set_plane *mb = &vc4_plane->mb; -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc); - int num_planes = fb->format->num_planes; - struct drm_display_mode *mode = &state->crtc->mode; - unsigned int rotation = SUPPORTED_ROTATIONS; -@@ -997,7 +996,9 @@ static int vc4_fkms_connector_get_modes( - return ret; - } - --/* FIXME: Read LCD mode from the firmware. This is the DSI panel resolution. */ -+/* This is the DSI panel resolution. Use this as a default should the firmware -+ * not respond to our request for the timings. -+ */ - static const struct drm_display_mode lcd_mode = { - DRM_MODE("800x480", DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED, - 25979400 / 1000, -@@ -1008,15 +1009,54 @@ static const struct drm_display_mode lcd - - static int vc4_fkms_lcd_connector_get_modes(struct drm_connector *connector) - { -- //struct vc4_fkms_connector *fkms_connector = -- // to_vc4_fkms_connector(connector); -- //struct drm_encoder *encoder = fkms_connector->encoder; -- //struct vc4_fkms_encoder *vc4_encoder = to_vc4_fkms_encoder(encoder); -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); -+ struct vc4_dev *vc4 = fkms_connector->vc4_dev; - struct drm_display_mode *mode; -- //int ret = 0; -+ struct mailbox_set_mode mb = { -+ .tag1 = { RPI_FIRMWARE_GET_DISPLAY_TIMING, -+ sizeof(struct set_timings), 0}, -+ .timings = { .display = fkms_connector->display_number }, -+ }; -+ struct drm_display_mode fw_mode; -+ int ret = 0; -+ -+ ret = rpi_firmware_property_list(vc4->firmware, &mb, sizeof(mb)); -+ if (!ret) { -+ /* Equivalent to DRM_MODE macro. */ -+ memset(&fw_mode, 0, sizeof(fw_mode)); -+ strncpy(fw_mode.name, "LCD_MODE", sizeof(fw_mode.name)); -+ fw_mode.status = 0; -+ fw_mode.type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; -+ fw_mode.clock = mb.timings.clock; -+ fw_mode.hdisplay = mb.timings.hdisplay; -+ fw_mode.hsync_start = mb.timings.hsync_start; -+ fw_mode.hsync_end = mb.timings.hsync_end; -+ fw_mode.htotal = mb.timings.htotal; -+ fw_mode.hskew = 0; -+ fw_mode.vdisplay = mb.timings.vdisplay; -+ fw_mode.vsync_start = mb.timings.vsync_start; -+ fw_mode.vsync_end = mb.timings.vsync_end; -+ fw_mode.vtotal = mb.timings.vtotal; -+ fw_mode.vscan = mb.timings.vscan; -+ if (mb.timings.flags & TIMINGS_FLAGS_H_SYNC_POS) -+ fw_mode.flags |= DRM_MODE_FLAG_PHSYNC; -+ else -+ fw_mode.flags |= DRM_MODE_FLAG_NHSYNC; -+ if (mb.timings.flags & TIMINGS_FLAGS_V_SYNC_POS) -+ fw_mode.flags |= DRM_MODE_FLAG_PVSYNC; -+ else -+ fw_mode.flags |= DRM_MODE_FLAG_NVSYNC; -+ -+ fw_mode.base.type = DRM_MODE_OBJECT_MODE; -+ -+ mode = drm_mode_duplicate(connector->dev, -+ &fw_mode); -+ } else { -+ mode = drm_mode_duplicate(connector->dev, -+ &lcd_mode); -+ } - -- mode = drm_mode_duplicate(connector->dev, -- &lcd_mode); - if (!mode) { - DRM_ERROR("Failed to create a new display mode\n"); - return -ENOMEM; ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -151,6 +151,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_VCHIQ_INIT = 0x00048010, - - RPI_FIRMWARE_SET_PLANE = 0x00048015, -+ RPI_FIRMWARE_GET_DISPLAY_TIMING = 0x00040017, - RPI_FIRMWARE_SET_TIMING = 0x00048017, - - RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001, diff --git a/target/linux/bcm27xx/patches-4.19/950-0541-drm-vc4-handle-the-case-where-there-are-no-available.patch b/target/linux/bcm27xx/patches-4.19/950-0541-drm-vc4-handle-the-case-where-there-are-no-available.patch deleted file mode 100644 index 346d32e2d6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0541-drm-vc4-handle-the-case-where-there-are-no-available.patch +++ /dev/null @@ -1,67 +0,0 @@ -From dd99aa50a3ea7f7fe1ddfd59b1a2e969c744b8a0 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 28 May 2019 13:56:06 +0100 -Subject: [PATCH] drm: vc4: handle the case where there are no - available displays - -It's reasonable for the firmware to return zero as the number of -attached displays. Handle this case as otherwise drm thinks that -the DSI panel is attached, which is nonsense. - -Signed-off-by: Jonathan Bell ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 32 +++++++++++++++----------- - 1 file changed, 18 insertions(+), 14 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1309,13 +1309,13 @@ static int vc4_fkms_bind(struct device * - RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS, - &num_displays, sizeof(u32)); - -- /* If we fail to get the number of displays, or it returns 0, then -+ /* If we fail to get the number of displays, then - * assume old firmware that doesn't have the mailbox call, so just - * set one display - */ -- if (ret || num_displays == 0) { -+ if (ret) { - num_displays = 1; -- DRM_WARN("Unable to determine number of displays's. Assuming 1\n"); -+ DRM_WARN("Unable to determine number of displays - assuming 1\n"); - ret = 0; - } - -@@ -1344,17 +1344,21 @@ static int vc4_fkms_bind(struct device * - display_num); - } - -- /* Map the SMI interrupt reg */ -- crtc_list[0]->regs = vc4_ioremap_regs(pdev, 0); -- if (IS_ERR(crtc_list[0]->regs)) -- DRM_ERROR("Oh dear, failed to map registers\n"); -- -- writel(0, crtc_list[0]->regs + SMICS); -- ret = devm_request_irq(dev, platform_get_irq(pdev, 0), -- vc4_crtc_irq_handler, 0, "vc4 firmware kms", -- crtc_list); -- if (ret) -- DRM_ERROR("Oh dear, failed to register IRQ\n"); -+ if (num_displays > 0) { -+ /* Map the SMI interrupt reg */ -+ crtc_list[0]->regs = vc4_ioremap_regs(pdev, 0); -+ if (IS_ERR(crtc_list[0]->regs)) -+ DRM_ERROR("Oh dear, failed to map registers\n"); -+ -+ writel(0, crtc_list[0]->regs + SMICS); -+ ret = devm_request_irq(dev, platform_get_irq(pdev, 0), -+ vc4_crtc_irq_handler, 0, -+ "vc4 firmware kms", crtc_list); -+ if (ret) -+ DRM_ERROR("Oh dear, failed to register IRQ\n"); -+ } else { -+ DRM_WARN("No displays found. Consider forcing hotplug if HDMI is attached\n"); -+ } - - platform_set_drvdata(pdev, crtc_list); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0542-drm-vc4-Support-the-VEC-in-FKMS.patch b/target/linux/bcm27xx/patches-4.19/950-0542-drm-vc4-Support-the-VEC-in-FKMS.patch deleted file mode 100644 index 29db708769..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0542-drm-vc4-Support-the-VEC-in-FKMS.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 82ef7a95f5ae86df811253d58d93ca4fb2cbd45a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 24 May 2019 17:59:01 +0100 -Subject: [PATCH] drm/vc4: Support the VEC in FKMS - -Extends the DPI/DSI support to also report the VEC output -which supports interlacing too. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 16 +++++++++++++++- - 1 file changed, 15 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -125,6 +125,7 @@ struct set_timings { - #define TIMINGS_FLAGS_H_SYNC_NEG 0 - #define TIMINGS_FLAGS_V_SYNC_POS BIT(1) - #define TIMINGS_FLAGS_V_SYNC_NEG 0 -+#define TIMINGS_FLAGS_INTERLACE BIT(2) - - #define TIMINGS_FLAGS_ASPECT_MASK GENMASK(7, 4) - #define TIMINGS_FLAGS_ASPECT_NONE (0 << 4) -@@ -1047,6 +1048,12 @@ static int vc4_fkms_lcd_connector_get_mo - fw_mode.flags |= DRM_MODE_FLAG_PVSYNC; - else - fw_mode.flags |= DRM_MODE_FLAG_NVSYNC; -+ if (mb.timings.flags & TIMINGS_FLAGS_V_SYNC_POS) -+ fw_mode.flags |= DRM_MODE_FLAG_PVSYNC; -+ else -+ fw_mode.flags |= DRM_MODE_FLAG_NVSYNC; -+ if (mb.timings.flags & TIMINGS_FLAGS_INTERLACE) -+ fw_mode.flags |= DRM_MODE_FLAG_INTERLACE; - - fw_mode.base.type = DRM_MODE_OBJECT_MODE; - -@@ -1133,17 +1140,24 @@ vc4_fkms_connector_init(struct drm_devic - DRM_MODE_CONNECTOR_DSI); - drm_connector_helper_add(connector, - &vc4_fkms_lcd_conn_helper_funcs); -+ connector->interlace_allowed = 0; -+ } else if (fkms_connector->display_type == DRM_MODE_ENCODER_TVDAC) { -+ drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, -+ DRM_MODE_CONNECTOR_Composite); -+ drm_connector_helper_add(connector, -+ &vc4_fkms_lcd_conn_helper_funcs); -+ connector->interlace_allowed = 1; - } else { - drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); - drm_connector_helper_add(connector, - &vc4_fkms_connector_helper_funcs); -+ connector->interlace_allowed = 0; - } - - connector->polled = (DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT); - -- connector->interlace_allowed = 0; - connector->doublescan_allowed = 0; - - drm_connector_attach_encoder(connector, encoder); diff --git a/target/linux/bcm27xx/patches-4.19/950-0543-drm-vc4-Fixup-typo-when-setting-HDMI-aspect-ratio.patch b/target/linux/bcm27xx/patches-4.19/950-0543-drm-vc4-Fixup-typo-when-setting-HDMI-aspect-ratio.patch deleted file mode 100644 index 69320e89fd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0543-drm-vc4-Fixup-typo-when-setting-HDMI-aspect-ratio.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 2d35ddcd988499ac7bfd08997086cecfc6b5acb3 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 7 May 2019 15:00:02 +0100 -Subject: [PATCH] drm: vc4: Fixup typo when setting HDMI aspect ratio - -Assignment was to the wrong structure. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -717,19 +717,19 @@ static void vc4_crtc_mode_set_nofb(struc - switch (frame.avi.picture_aspect) { - default: - case HDMI_PICTURE_ASPECT_NONE: -- mode->flags |= TIMINGS_FLAGS_ASPECT_NONE; -+ mb.timings.flags |= TIMINGS_FLAGS_ASPECT_NONE; - break; - case HDMI_PICTURE_ASPECT_4_3: -- mode->flags |= TIMINGS_FLAGS_ASPECT_4_3; -+ mb.timings.flags |= TIMINGS_FLAGS_ASPECT_4_3; - break; - case HDMI_PICTURE_ASPECT_16_9: -- mode->flags |= TIMINGS_FLAGS_ASPECT_16_9; -+ mb.timings.flags |= TIMINGS_FLAGS_ASPECT_16_9; - break; - case HDMI_PICTURE_ASPECT_64_27: -- mode->flags |= TIMINGS_FLAGS_ASPECT_64_27; -+ mb.timings.flags |= TIMINGS_FLAGS_ASPECT_64_27; - break; - case HDMI_PICTURE_ASPECT_256_135: -- mode->flags |= TIMINGS_FLAGS_ASPECT_256_135; -+ mb.timings.flags |= TIMINGS_FLAGS_ASPECT_256_135; - break; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0544-drm-vc4-Correct-SAND-support-for-FKMS.patch b/target/linux/bcm27xx/patches-4.19/950-0544-drm-vc4-Correct-SAND-support-for-FKMS.patch deleted file mode 100644 index 4299928ab3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0544-drm-vc4-Correct-SAND-support-for-FKMS.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 0dbdeb9e76e956df275e162224e12eacb0cc8b02 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 29 May 2019 15:44:11 +0100 -Subject: [PATCH] drm/vc4: Correct SAND support for FKMS. - -It was accepting NV21 which doesn't map through, but -also wasn't advertising the modifier so nothing would know -to request it. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -545,7 +545,6 @@ static bool vc4_fkms_format_mod_supporte - return false; - } - case DRM_FORMAT_NV12: -- case DRM_FORMAT_NV21: - switch (fourcc_mod_broadcom_mod(modifier)) { - case DRM_FORMAT_MOD_LINEAR: - case DRM_FORMAT_MOD_BROADCOM_SAND128: -@@ -553,6 +552,7 @@ static bool vc4_fkms_format_mod_supporte - default: - return false; - } -+ case DRM_FORMAT_NV21: - case DRM_FORMAT_RGB888: - case DRM_FORMAT_BGR888: - case DRM_FORMAT_YUV422: -@@ -599,6 +599,7 @@ static struct drm_plane *vc4_fkms_plane_ - * would prefer to scan out linear (less bus traffic). - */ - DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED, -+ DRM_FORMAT_MOD_BROADCOM_SAND128, - DRM_FORMAT_MOD_INVALID, - }; - int i; diff --git a/target/linux/bcm27xx/patches-4.19/950-0545-drm-vc4-fkms-to-query-the-VPU-for-HDMI-clock-limits.patch b/target/linux/bcm27xx/patches-4.19/950-0545-drm-vc4-fkms-to-query-the-VPU-for-HDMI-clock-limits.patch deleted file mode 100644 index 7f917bdd45..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0545-drm-vc4-fkms-to-query-the-VPU-for-HDMI-clock-limits.patch +++ /dev/null @@ -1,134 +0,0 @@ -From 23e6a2c2d33050255c76a499ea080e5279d6edfc Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 30 May 2019 13:56:15 +0100 -Subject: [PATCH] drm/vc4: fkms to query the VPU for HDMI clock limits - -The VPU has configured clocks for 4k (or not) via config.txt, -and will limit the choice of video modes based on that. -Make fkms query it for these limits too to avoid selecting modes -that can not be handled by the current clock setup. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_drv.h | 1 + - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 48 ++++++++++++++++++++++ - include/soc/bcm2835/raspberrypi-firmware.h | 1 + - 3 files changed, 50 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -77,6 +77,7 @@ struct vc4_dev { - struct vc4_dsi *dsi1; - struct vc4_vec *vec; - struct vc4_txp *txp; -+ struct vc4_fkms *fkms; - - struct vc4_hang_state *hang_state; - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -29,6 +29,14 @@ - #include "vc_image_types.h" - #include - -+struct get_display_cfg { -+ u32 max_pixel_clock[2]; //Max pixel clock for each display -+}; -+ -+struct vc4_fkms { -+ struct get_display_cfg cfg; -+}; -+ - #define PLANES_PER_CRTC 3 - - struct set_plane { -@@ -794,6 +802,11 @@ static void vc4_crtc_enable(struct drm_c - static enum drm_mode_status - vc4_crtc_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode *mode) - { -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_device *dev = crtc->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); -+ struct vc4_fkms *fkms = vc4->fkms; -+ - /* Do not allow doublescan modes from user space */ - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) { - DRM_DEBUG_KMS("[CRTC:%d] Doublescan mode rejected.\n", -@@ -801,6 +814,22 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - return MODE_NO_DBLESCAN; - } - -+ /* Limit the pixel clock based on the HDMI clock limits from the -+ * firmware -+ */ -+ switch (vc4_crtc->display_number) { -+ case 2: /* HDMI0 */ -+ if (fkms->cfg.max_pixel_clock[0] && -+ mode->clock > fkms->cfg.max_pixel_clock[0]) -+ return MODE_CLOCK_HIGH; -+ break; -+ case 7: /* HDMI1 */ -+ if (fkms->cfg.max_pixel_clock[1] && -+ mode->clock > fkms->cfg.max_pixel_clock[1]) -+ return MODE_CLOCK_HIGH; -+ break; -+ } -+ - /* Limit the pixel clock until we can get dynamic HDMI 2.0 scrambling - * working. - */ -@@ -1301,11 +1330,16 @@ static int vc4_fkms_bind(struct device * - struct device_node *firmware_node; - struct vc4_crtc **crtc_list; - u32 num_displays, display_num; -+ struct vc4_fkms *fkms; - int ret; - u32 display_id; - - vc4->firmware_kms = true; - -+ fkms = devm_kzalloc(dev, sizeof(*fkms), GFP_KERNEL); -+ if (!fkms) -+ return -ENOMEM; -+ - /* firmware kms doesn't have precise a scanoutpos implementation, so - * we can't do the precise vblank timestamp mode. - */ -@@ -1334,6 +1368,18 @@ static int vc4_fkms_bind(struct device * - ret = 0; - } - -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_GET_DISPLAY_CFG, -+ &fkms->cfg, sizeof(fkms->cfg)); -+ -+ if (ret) -+ return -EINVAL; -+ /* The firmware works in Hz. This will be compared against kHz, so div -+ * 1000 now rather than multiple times later. -+ */ -+ fkms->cfg.max_pixel_clock[0] /= 1000; -+ fkms->cfg.max_pixel_clock[1] /= 1000; -+ - /* Allocate a list, with space for a NULL on the end */ - crtc_list = devm_kzalloc(dev, sizeof(crtc_list) * (num_displays + 1), - GFP_KERNEL); -@@ -1375,6 +1421,8 @@ static int vc4_fkms_bind(struct device * - DRM_WARN("No displays found. Consider forcing hotplug if HDMI is attached\n"); - } - -+ vc4->fkms = fkms; -+ - platform_set_drvdata(pdev, crtc_list); - - return 0; ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -153,6 +153,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_SET_PLANE = 0x00048015, - RPI_FIRMWARE_GET_DISPLAY_TIMING = 0x00040017, - RPI_FIRMWARE_SET_TIMING = 0x00048017, -+ RPI_FIRMWARE_GET_DISPLAY_CFG = 0x00040018, - - RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001, - RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, diff --git a/target/linux/bcm27xx/patches-4.19/950-0546-drm-vc4-Max-resolution-of-7680-is-conditional-on-bei.patch b/target/linux/bcm27xx/patches-4.19/950-0546-drm-vc4-Max-resolution-of-7680-is-conditional-on-bei.patch deleted file mode 100644 index 83e1845ff9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0546-drm-vc4-Max-resolution-of-7680-is-conditional-on-bei.patch +++ /dev/null @@ -1,38 +0,0 @@ -From bce8c3dc146e3287519d5f6bb965dc2458e6684d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 30 May 2019 15:55:15 +0100 -Subject: [PATCH] drm/vc4: Max resolution of 7680 is conditional on - being Pi4 - -The max resolution had been increased from 2048 to 7680 for all -platforms. This code is common with Pi0-3 which have a max render -target for GL of 2048, therefore the increased resolution has to -be conditional on the platform. -Switch based on whether the bcm2835-v3d node is found, as that is -not present on Pi4. (There is a potential configuration on Pi0-3 -with no v3d, but this is very unlikely). - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_kms.c | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -429,8 +429,14 @@ int vc4_kms_load(struct drm_device *dev) - return ret; - } - -- dev->mode_config.max_width = 7680; -- dev->mode_config.max_height = 7680; -+ if (!drm_core_check_feature(dev, DRIVER_RENDER)) { -+ /* No V3D as part of vc4. Assume this is Pi4. */ -+ dev->mode_config.max_width = 7680; -+ dev->mode_config.max_height = 7680; -+ } else { -+ dev->mode_config.max_width = 2048; -+ dev->mode_config.max_height = 2048; -+ } - dev->mode_config.funcs = &vc4_mode_funcs; - dev->mode_config.preferred_depth = 24; - dev->mode_config.async_page_flip = true; diff --git a/target/linux/bcm27xx/patches-4.19/950-0547-staging-vc-sm-cma-Remove-obsolete-comment-and-make-f.patch b/target/linux/bcm27xx/patches-4.19/950-0547-staging-vc-sm-cma-Remove-obsolete-comment-and-make-f.patch deleted file mode 100644 index 86c86afb75..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0547-staging-vc-sm-cma-Remove-obsolete-comment-and-make-f.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 84b54ee2ff01005f0201c51f50985faf4e79edc6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 10 Dec 2018 17:35:58 +0000 -Subject: [PATCH] staging: vc-sm-cma: Remove obsolete comment and make - function static - -Removes obsolete comment about wanting to pass a function -pointer into mmal-vchiq as we now do. -As the function is passed as a function pointer, the function itself -can be static. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -594,8 +594,7 @@ error: - return ret; - } - --/* FIXME: Pass a function pointer to this into vc_vchi_sm.c */ --void -+static void - vc_sm_vpu_event(struct sm_instance *instance, struct vc_sm_result_t *reply, - int reply_len) - { diff --git a/target/linux/bcm27xx/patches-4.19/950-0548-staging-vc-sm-cma-Add-in-allocation-for-VPU-requests.patch b/target/linux/bcm27xx/patches-4.19/950-0548-staging-vc-sm-cma-Add-in-allocation-for-VPU-requests.patch deleted file mode 100644 index 105309b439..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0548-staging-vc-sm-cma-Add-in-allocation-for-VPU-requests.patch +++ /dev/null @@ -1,1206 +0,0 @@ -From 275f4673d8c0601e5dbb16e743187d264e7dbed6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 21 Dec 2018 16:50:53 +0000 -Subject: [PATCH] staging: vc-sm-cma: Add in allocation for VPU - requests. - -Module has to change from tristate to bool as all CMA functions -are boolean. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/Kconfig | 4 +- - .../staging/vc04_services/vc-sm-cma/Makefile | 2 +- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 642 +++++++++++++++--- - .../staging/vc04_services/vc-sm-cma/vc_sm.h | 30 +- - .../vc04_services/vc-sm-cma/vc_sm_cma.c | 99 +++ - .../vc04_services/vc-sm-cma/vc_sm_cma.h | 39 ++ - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.c | 10 + - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.h | 4 + - .../vc04_services/vc-sm-cma/vc_sm_defs.h | 2 + - 9 files changed, 723 insertions(+), 109 deletions(-) - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c - create mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h - ---- a/drivers/staging/vc04_services/vc-sm-cma/Kconfig -+++ b/drivers/staging/vc04_services/vc-sm-cma/Kconfig -@@ -1,6 +1,6 @@ - config BCM_VC_SM_CMA -- tristate "VideoCore Shared Memory (CMA) driver" -- depends on BCM2835_VCHIQ -+ bool "VideoCore Shared Memory (CMA) driver" -+ depends on BCM2835_VCHIQ && DMA_CMA - select RBTREE - select DMA_SHARED_BUFFER - help ---- a/drivers/staging/vc04_services/vc-sm-cma/Makefile -+++ b/drivers/staging/vc04_services/vc-sm-cma/Makefile -@@ -3,6 +3,6 @@ ccflags-y += -Idrivers/staging/vc04_serv - ccflags-y += -D__VCCOREVER__=0 - - vc-sm-cma-$(CONFIG_BCM_VC_SM_CMA) := \ -- vc_sm.o vc_sm_cma_vchi.o -+ vc_sm.o vc_sm_cma_vchi.o vc_sm_cma.o - - obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma.o ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -9,10 +9,21 @@ - * and taking some code for CMA/dmabuf handling from the Android Ion - * driver (Google/Linaro). - * -- * This is cut down version to only support import of dma_bufs from -- * other kernel drivers. A more complete implementation of the old -- * vmcs_sm functionality can follow later. - * -+ * This driver has 3 main uses: -+ * 1) Allocating buffers for the kernel or userspace that can be shared with the -+ * VPU. -+ * 2) Importing dmabufs from elsewhere for sharing with the VPU. -+ * 3) Allocating buffers for use by the VPU. -+ * -+ * In the first and second cases the native handle is a dmabuf. Releasing the -+ * resource inherently comes from releasing the dmabuf, and this will trigger -+ * unmapping on the VPU. The underlying allocation and our buffer structure are -+ * retained until the VPU has confirmed that it has finished with it. -+ * -+ * For the VPU allocations the VPU is responsible for triggering the release, -+ * and therefore the released message decrements the dma_buf refcount (with the -+ * VPU mapping having already been marked as released). - */ - - /* ---- Include Files ----------------------------------------------------- */ -@@ -39,6 +50,7 @@ - #include "vc_sm_cma_vchi.h" - - #include "vc_sm.h" -+#include "vc_sm_cma.h" - #include "vc_sm_knl.h" - - /* ---- Private Constants and Types --------------------------------------- */ -@@ -72,6 +84,7 @@ struct sm_state_t { - struct platform_device *pdev; - - struct sm_instance *sm_handle; /* Handle for videocore service. */ -+ struct cma *cma_heap; - - spinlock_t kernelid_map_lock; /* Spinlock protecting kernelid_map */ - struct idr kernelid_map; -@@ -80,6 +93,7 @@ struct sm_state_t { - struct list_head buffer_list; /* List of buffer. */ - - struct vc_sm_privdata_t *data_knl; /* Kernel internal data tracking. */ -+ struct vc_sm_privdata_t *vpu_allocs; /* All allocations from the VPU */ - struct dentry *dir_root; /* Debug fs entries root. */ - struct sm_pde_t dir_state; /* Debug fs entries state sub-tree. */ - -@@ -89,6 +103,12 @@ struct sm_state_t { - u32 int_trans_id; /* Interrupted transaction. */ - }; - -+struct vc_sm_dma_buf_attachment { -+ struct device *dev; -+ struct sg_table *table; -+ struct list_head list; -+}; -+ - /* ---- Private Variables ----------------------------------------------- */ - - static struct sm_state_t *sm_state; -@@ -172,12 +192,14 @@ static int vc_sm_cma_global_state_show(s - resource->size); - seq_printf(s, " DMABUF %p\n", - resource->dma_buf); -- seq_printf(s, " ATTACH %p\n", -- resource->attach); -+ if (resource->imported) { -+ seq_printf(s, " ATTACH %p\n", -+ resource->import.attach); -+ seq_printf(s, " SGT %p\n", -+ resource->import.sgt); -+ } - seq_printf(s, " SG_TABLE %p\n", - resource->sg_table); -- seq_printf(s, " SGT %p\n", -- resource->sgt); - seq_printf(s, " DMA_ADDR %pad\n", - &resource->dma_addr); - seq_printf(s, " VC_HANDLE %08x\n", -@@ -209,17 +231,33 @@ static void vc_sm_add_resource(struct vc - } - - /* -- * Release an allocation. -- * All refcounting is done via the dma buf object. -+ * Cleans up imported dmabuf. - */ --static void vc_sm_release_resource(struct vc_sm_buffer *buffer, int force) -+static void vc_sm_clean_up_dmabuf(struct vc_sm_buffer *buffer) - { -- mutex_lock(&sm_state->map_lock); -- mutex_lock(&buffer->lock); -+ if (!buffer->imported) -+ return; - -- pr_debug("[%s]: buffer %p (name %s, size %zu)\n", -- __func__, buffer, buffer->name, buffer->size); -+ /* Handle cleaning up imported dmabufs */ -+ mutex_lock(&buffer->lock); -+ if (buffer->import.sgt) { -+ dma_buf_unmap_attachment(buffer->import.attach, -+ buffer->import.sgt, -+ DMA_BIDIRECTIONAL); -+ buffer->import.sgt = NULL; -+ } -+ if (buffer->import.attach) { -+ dma_buf_detach(buffer->dma_buf, buffer->import.attach); -+ buffer->import.attach = NULL; -+ } -+ mutex_unlock(&buffer->lock); -+} - -+/* -+ * Instructs VPU to decrement the refcount on a buffer. -+ */ -+static void vc_sm_vpu_free(struct vc_sm_buffer *buffer) -+{ - if (buffer->vc_handle && buffer->vpu_state == VPU_MAPPED) { - struct vc_sm_free_t free = { buffer->vc_handle, 0 }; - int status = vc_sm_cma_vchi_free(sm_state->sm_handle, &free, -@@ -230,17 +268,32 @@ static void vc_sm_release_resource(struc - } - - if (sm_state->require_released_callback) { -- /* Need to wait for the VPU to confirm the free */ -+ /* Need to wait for the VPU to confirm the free. */ - - /* Retain a reference on this until the VPU has - * released it - */ - buffer->vpu_state = VPU_UNMAPPING; -- goto defer; -+ } else { -+ buffer->vpu_state = VPU_NOT_MAPPED; -+ buffer->vc_handle = 0; - } -- buffer->vpu_state = VPU_NOT_MAPPED; -- buffer->vc_handle = 0; - } -+} -+ -+/* -+ * Release an allocation. -+ * All refcounting is done via the dma buf object. -+ * -+ * Must be called with the mutex held. The function will either release the -+ * mutex (if defering the release) or destroy it. The caller must therefore not -+ * reuse the buffer on return. -+ */ -+static void vc_sm_release_resource(struct vc_sm_buffer *buffer) -+{ -+ pr_debug("[%s]: buffer %p (name %s, size %zu)\n", -+ __func__, buffer, buffer->name, buffer->size); -+ - if (buffer->vc_handle) { - /* We've sent the unmap request but not had the response. */ - pr_err("[%s]: Waiting for VPU unmap response on %p\n", -@@ -248,45 +301,43 @@ static void vc_sm_release_resource(struc - goto defer; - } - if (buffer->in_use) { -- /* Don't release dmabuf here - we await the release */ -+ /* dmabuf still in use - we await the release */ - pr_err("[%s]: buffer %p is still in use\n", - __func__, buffer); - goto defer; - } - -- /* Handle cleaning up imported dmabufs */ -- if (buffer->sgt) { -- dma_buf_unmap_attachment(buffer->attach, buffer->sgt, -- DMA_BIDIRECTIONAL); -- buffer->sgt = NULL; -- } -- if (buffer->attach) { -- dma_buf_detach(buffer->dma_buf, buffer->attach); -- buffer->attach = NULL; -- } -- -- /* Release the dma_buf (whether ours or imported) */ -- if (buffer->import_dma_buf) { -- dma_buf_put(buffer->import_dma_buf); -- buffer->import_dma_buf = NULL; -- buffer->dma_buf = NULL; -- } else if (buffer->dma_buf) { -- dma_buf_put(buffer->dma_buf); -- buffer->dma_buf = NULL; -+ /* Release the allocation (whether imported dmabuf or CMA allocation) */ -+ if (buffer->imported) { -+ pr_debug("%s: Release imported dmabuf %p\n", __func__, -+ buffer->import.dma_buf); -+ if (buffer->import.dma_buf) -+ dma_buf_put(buffer->import.dma_buf); -+ else -+ pr_err("%s: Imported dmabuf already been put for buf %p\n", -+ __func__, buffer); -+ buffer->import.dma_buf = NULL; -+ } else { -+ if (buffer->sg_table) { -+ /* Our own allocation that we need to dma_unmap_sg */ -+ dma_unmap_sg(&sm_state->pdev->dev, -+ buffer->sg_table->sgl, -+ buffer->sg_table->nents, -+ DMA_BIDIRECTIONAL); -+ } -+ pr_debug("%s: Release our allocation\n", __func__); -+ vc_sm_cma_buffer_free(&buffer->alloc); -+ pr_debug("%s: Release our allocation - done\n", __func__); - } - -- if (buffer->sg_table && !buffer->import_dma_buf) { -- /* Our own allocation that we need to dma_unmap_sg */ -- dma_unmap_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -- buffer->sg_table->nents, DMA_BIDIRECTIONAL); -- } - -- /* Free the local resource. Start by removing it from the list */ -- buffer->private = NULL; -+ /* Free our buffer. Start by removing it from the list */ -+ mutex_lock(&sm_state->map_lock); - list_del(&buffer->global_buffer_list); -+ mutex_unlock(&sm_state->map_lock); - -+ pr_debug("%s: Release our allocation - done\n", __func__); - mutex_unlock(&buffer->lock); -- mutex_unlock(&sm_state->map_lock); - - mutex_destroy(&buffer->lock); - -@@ -295,7 +346,7 @@ static void vc_sm_release_resource(struc - - defer: - mutex_unlock(&buffer->lock); -- mutex_unlock(&sm_state->map_lock); -+ return; - } - - /* Create support for private data tracking. */ -@@ -317,16 +368,267 @@ static struct vc_sm_privdata_t *vc_sm_cm - return file_data; - } - -+static struct sg_table *dup_sg_table(struct sg_table *table) -+{ -+ struct sg_table *new_table; -+ int ret, i; -+ struct scatterlist *sg, *new_sg; -+ -+ new_table = kzalloc(sizeof(*new_table), GFP_KERNEL); -+ if (!new_table) -+ return ERR_PTR(-ENOMEM); -+ -+ ret = sg_alloc_table(new_table, table->nents, GFP_KERNEL); -+ if (ret) { -+ kfree(new_table); -+ return ERR_PTR(-ENOMEM); -+ } -+ -+ new_sg = new_table->sgl; -+ for_each_sg(table->sgl, sg, table->nents, i) { -+ memcpy(new_sg, sg, sizeof(*sg)); -+ sg->dma_address = 0; -+ new_sg = sg_next(new_sg); -+ } -+ -+ return new_table; -+} -+ -+static void free_duped_table(struct sg_table *table) -+{ -+ sg_free_table(table); -+ kfree(table); -+} -+ -+/* Dma buf operations for use with our own allocations */ -+ -+static int vc_sm_dma_buf_attach(struct dma_buf *dmabuf, -+ struct dma_buf_attachment *attachment) -+ -+{ -+ struct vc_sm_dma_buf_attachment *a; -+ struct sg_table *table; -+ struct vc_sm_buffer *buf = dmabuf->priv; -+ -+ a = kzalloc(sizeof(*a), GFP_KERNEL); -+ if (!a) -+ return -ENOMEM; -+ -+ table = dup_sg_table(buf->sg_table); -+ if (IS_ERR(table)) { -+ kfree(a); -+ return -ENOMEM; -+ } -+ -+ a->table = table; -+ INIT_LIST_HEAD(&a->list); -+ -+ attachment->priv = a; -+ -+ mutex_lock(&buf->lock); -+ list_add(&a->list, &buf->attachments); -+ mutex_unlock(&buf->lock); -+ pr_debug("%s dmabuf %p attachment %p\n", __func__, dmabuf, attachment); -+ -+ return 0; -+} -+ -+static void vc_sm_dma_buf_detatch(struct dma_buf *dmabuf, -+ struct dma_buf_attachment *attachment) -+{ -+ struct vc_sm_dma_buf_attachment *a = attachment->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; -+ -+ pr_debug("%s dmabuf %p attachment %p\n", __func__, dmabuf, attachment); -+ free_duped_table(a->table); -+ mutex_lock(&buf->lock); -+ list_del(&a->list); -+ mutex_unlock(&buf->lock); -+ -+ kfree(a); -+} -+ -+static struct sg_table *vc_sm_map_dma_buf(struct dma_buf_attachment *attachment, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_dma_buf_attachment *a = attachment->priv; -+ struct sg_table *table; -+ -+ table = a->table; -+ -+ if (!dma_map_sg(attachment->dev, table->sgl, table->nents, -+ direction)) -+ return ERR_PTR(-ENOMEM); -+ -+ pr_debug("%s attachment %p\n", __func__, attachment); -+ return table; -+} -+ -+static void vc_sm_unmap_dma_buf(struct dma_buf_attachment *attachment, -+ struct sg_table *table, -+ enum dma_data_direction direction) -+{ -+ pr_debug("%s attachment %p\n", __func__, attachment); -+ dma_unmap_sg(attachment->dev, table->sgl, table->nents, direction); -+} -+ -+static int vc_sm_dmabuf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) -+{ -+ struct vc_sm_buffer *buf = dmabuf->priv; -+ struct sg_table *table = buf->sg_table; -+ unsigned long addr = vma->vm_start; -+ unsigned long offset = vma->vm_pgoff * PAGE_SIZE; -+ struct scatterlist *sg; -+ int i; -+ int ret = 0; -+ -+ pr_debug("%s dmabuf %p, buf %p, vm_start %08lX\n", __func__, dmabuf, -+ buf, addr); -+ -+ mutex_lock(&buf->lock); -+ -+ /* now map it to userspace */ -+ for_each_sg(table->sgl, sg, table->nents, i) { -+ struct page *page = sg_page(sg); -+ unsigned long remainder = vma->vm_end - addr; -+ unsigned long len = sg->length; -+ -+ if (offset >= sg->length) { -+ offset -= sg->length; -+ continue; -+ } else if (offset) { -+ page += offset / PAGE_SIZE; -+ len = sg->length - offset; -+ offset = 0; -+ } -+ len = min(len, remainder); -+ ret = remap_pfn_range(vma, addr, page_to_pfn(page), len, -+ vma->vm_page_prot); -+ if (ret) -+ break; -+ addr += len; -+ if (addr >= vma->vm_end) -+ break; -+ } -+ mutex_unlock(&buf->lock); -+ -+ if (ret) -+ pr_err("%s: failure mapping buffer to userspace\n", -+ __func__); -+ -+ return ret; -+} -+ -+static void vc_sm_dma_buf_release(struct dma_buf *dmabuf) -+{ -+ struct vc_sm_buffer *buffer; -+ -+ if (!dmabuf) -+ return; -+ -+ buffer = (struct vc_sm_buffer *)dmabuf->priv; -+ -+ mutex_lock(&buffer->lock); -+ -+ pr_debug("%s dmabuf %p, buffer %p\n", __func__, dmabuf, buffer); -+ -+ buffer->in_use = 0; -+ -+ /* Unmap on the VPU */ -+ vc_sm_vpu_free(buffer); -+ pr_debug("%s vpu_free done\n", __func__); -+ -+ /* Unmap our dma_buf object (the vc_sm_buffer remains until released -+ * on the VPU). -+ */ -+ vc_sm_clean_up_dmabuf(buffer); -+ pr_debug("%s clean_up dmabuf done\n", __func__); -+ -+ vc_sm_release_resource(buffer); -+ pr_debug("%s done\n", __func__); -+} -+ -+static int vc_sm_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *buf; -+ struct vc_sm_dma_buf_attachment *a; -+ -+ if (!dmabuf) -+ return -EFAULT; -+ -+ buf = dmabuf->priv; -+ if (!buf) -+ return -EFAULT; -+ -+ mutex_lock(&buf->lock); -+ -+ list_for_each_entry(a, &buf->attachments, list) { -+ dma_sync_sg_for_cpu(a->dev, a->table->sgl, a->table->nents, -+ direction); -+ } -+ mutex_unlock(&buf->lock); -+ -+ return 0; -+} -+ -+static int vc_sm_dma_buf_end_cpu_access(struct dma_buf *dmabuf, -+ enum dma_data_direction direction) -+{ -+ struct vc_sm_buffer *buf; -+ struct vc_sm_dma_buf_attachment *a; -+ -+ if (!dmabuf) -+ return -EFAULT; -+ buf = dmabuf->priv; -+ if (!buf) -+ return -EFAULT; -+ -+ mutex_lock(&buf->lock); -+ -+ list_for_each_entry(a, &buf->attachments, list) { -+ dma_sync_sg_for_device(a->dev, a->table->sgl, a->table->nents, -+ direction); -+ } -+ mutex_unlock(&buf->lock); -+ -+ return 0; -+} -+ -+static void *vc_sm_dma_buf_kmap(struct dma_buf *dmabuf, unsigned long offset) -+{ -+ /* FIXME */ -+ return NULL; -+} -+ -+static void vc_sm_dma_buf_kunmap(struct dma_buf *dmabuf, unsigned long offset, -+ void *ptr) -+{ -+ /* FIXME */ -+} -+ -+static const struct dma_buf_ops dma_buf_ops = { -+ .map_dma_buf = vc_sm_map_dma_buf, -+ .unmap_dma_buf = vc_sm_unmap_dma_buf, -+ .mmap = vc_sm_dmabuf_mmap, -+ .release = vc_sm_dma_buf_release, -+ .attach = vc_sm_dma_buf_attach, -+ .detach = vc_sm_dma_buf_detatch, -+ .begin_cpu_access = vc_sm_dma_buf_begin_cpu_access, -+ .end_cpu_access = vc_sm_dma_buf_end_cpu_access, -+ .map = vc_sm_dma_buf_kmap, -+ .unmap = vc_sm_dma_buf_kunmap, -+}; - /* Dma_buf operations for chaining through to an imported dma_buf */ - static - int vc_sm_import_dma_buf_attach(struct dma_buf *dmabuf, - struct dma_buf_attachment *attachment) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return -EINVAL; -- return res->import_dma_buf->ops->attach(res->import_dma_buf, -+ return buf->import.dma_buf->ops->attach(buf->import.dma_buf, - attachment); - } - -@@ -334,22 +636,23 @@ static - void vc_sm_import_dma_buf_detatch(struct dma_buf *dmabuf, - struct dma_buf_attachment *attachment) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return; -- res->import_dma_buf->ops->detach(res->import_dma_buf, attachment); -+ buf->import.dma_buf->ops->detach(buf->import.dma_buf, attachment); - } - - static - struct sg_table *vc_sm_import_map_dma_buf(struct dma_buf_attachment *attachment, - enum dma_data_direction direction) - { -- struct vc_sm_buffer *res = attachment->dmabuf->priv; -+ struct vc_sm_buffer *buf = attachment->dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return NULL; -- return res->import_dma_buf->ops->map_dma_buf(attachment, direction); -+ return buf->import.dma_buf->ops->map_dma_buf(attachment, -+ direction); - } - - static -@@ -357,87 +660,88 @@ void vc_sm_import_unmap_dma_buf(struct d - struct sg_table *table, - enum dma_data_direction direction) - { -- struct vc_sm_buffer *res = attachment->dmabuf->priv; -+ struct vc_sm_buffer *buf = attachment->dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return; -- res->import_dma_buf->ops->unmap_dma_buf(attachment, table, direction); -+ buf->import.dma_buf->ops->unmap_dma_buf(attachment, table, direction); - } - - static - int vc_sm_import_dmabuf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- pr_debug("%s: mmap dma_buf %p, res %p, imported db %p\n", __func__, -- dmabuf, res, res->import_dma_buf); -- if (!res->import_dma_buf) { -+ pr_debug("%s: mmap dma_buf %p, buf %p, imported db %p\n", __func__, -+ dmabuf, buf, buf->import.dma_buf); -+ if (!buf->imported) { - pr_err("%s: mmap dma_buf %p- not an imported buffer\n", - __func__, dmabuf); - return -EINVAL; - } -- return res->import_dma_buf->ops->mmap(res->import_dma_buf, vma); -+ return buf->import.dma_buf->ops->mmap(buf->import.dma_buf, vma); - } - - static - void vc_sm_import_dma_buf_release(struct dma_buf *dmabuf) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - - pr_debug("%s: Relasing dma_buf %p\n", __func__, dmabuf); -- if (!res->import_dma_buf) -+ mutex_lock(&buf->lock); -+ if (!buf->imported) - return; - -- res->in_use = 0; -+ buf->in_use = 0; - -- vc_sm_release_resource(res, 0); -+ vc_sm_vpu_free(buf); -+ -+ vc_sm_release_resource(buf); - } - - static - void *vc_sm_import_dma_buf_kmap(struct dma_buf *dmabuf, - unsigned long offset) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return NULL; -- return res->import_dma_buf->ops->map(res->import_dma_buf, -- offset); -+ return buf->import.dma_buf->ops->map(buf->import.dma_buf, offset); - } - - static - void vc_sm_import_dma_buf_kunmap(struct dma_buf *dmabuf, - unsigned long offset, void *ptr) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return; -- res->import_dma_buf->ops->unmap(res->import_dma_buf, -- offset, ptr); -+ buf->import.dma_buf->ops->unmap(buf->import.dma_buf, offset, ptr); - } - - static - int vc_sm_import_dma_buf_begin_cpu_access(struct dma_buf *dmabuf, - enum dma_data_direction direction) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return -EINVAL; -- return res->import_dma_buf->ops->begin_cpu_access(res->import_dma_buf, -- direction); -+ return buf->import.dma_buf->ops->begin_cpu_access(buf->import.dma_buf, -+ direction); - } - - static - int vc_sm_import_dma_buf_end_cpu_access(struct dma_buf *dmabuf, - enum dma_data_direction direction) - { -- struct vc_sm_buffer *res = dmabuf->priv; -+ struct vc_sm_buffer *buf = dmabuf->priv; - -- if (!res->import_dma_buf) -+ if (!buf->imported) - return -EINVAL; -- return res->import_dma_buf->ops->end_cpu_access(res->import_dma_buf, -+ return buf->import.dma_buf->ops->end_cpu_access(buf->import.dma_buf, - direction); - } - -@@ -516,9 +820,8 @@ vc_sm_cma_import_dmabuf_internal(struct - memcpy(import.name, VC_SM_RESOURCE_NAME_DEFAULT, - sizeof(VC_SM_RESOURCE_NAME_DEFAULT)); - -- pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %pad, size %u\n", -- __func__, import.name, import.type, &dma_addr, -- import.size); -+ pr_debug("[%s]: attempt to import \"%s\" data - type %u, addr %pad, size %u.\n", -+ __func__, import.name, import.type, &dma_addr, import.size); - - /* Allocate the videocore buffer. */ - status = vc_sm_cma_vchi_import(sm_state->sm_handle, &import, &result, -@@ -548,12 +851,14 @@ vc_sm_cma_import_dmabuf_internal(struct - buffer->size = import.size; - buffer->vpu_state = VPU_MAPPED; - -- buffer->import_dma_buf = dma_buf; -+ buffer->imported = 1; -+ buffer->import.dma_buf = dma_buf; - -- buffer->attach = attach; -- buffer->sgt = sgt; -+ buffer->import.attach = attach; -+ buffer->import.sgt = sgt; - buffer->dma_addr = dma_addr; - buffer->in_use = 1; -+ buffer->kernel_id = import.kernel_id; - - /* - * We're done - we need to export a new dmabuf chaining through most -@@ -594,6 +899,91 @@ error: - return ret; - } - -+static int vc_sm_cma_vpu_alloc(u32 size, uint32_t align, const char *name, -+ u32 mem_handle, struct vc_sm_buffer **ret_buffer) -+{ -+ DEFINE_DMA_BUF_EXPORT_INFO(exp_info); -+ struct vc_sm_buffer *buffer = NULL; -+ int aligned_size; -+ int ret = 0; -+ -+ /* Align to the user requested align */ -+ aligned_size = ALIGN(size, align); -+ /* and then to a page boundary */ -+ aligned_size = PAGE_ALIGN(aligned_size); -+ -+ if (!aligned_size) -+ return -EINVAL; -+ -+ /* Allocate local buffer to track this allocation. */ -+ buffer = kzalloc(sizeof(*buffer), GFP_KERNEL); -+ if (!buffer) -+ return -ENOMEM; -+ -+ mutex_init(&buffer->lock); -+ -+ if (vc_sm_cma_buffer_allocate(sm_state->cma_heap, &buffer->alloc, -+ aligned_size)) { -+ pr_err("[%s]: cma alloc of %d bytes failed\n", -+ __func__, aligned_size); -+ ret = -ENOMEM; -+ goto error; -+ } -+ buffer->sg_table = buffer->alloc.sg_table; -+ -+ pr_debug("[%s]: cma alloc of %d bytes success\n", -+ __func__, aligned_size); -+ -+ if (dma_map_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -+ buffer->sg_table->nents, DMA_BIDIRECTIONAL) <= 0) { -+ pr_err("[%s]: dma_map_sg failed\n", __func__); -+ goto error; -+ } -+ -+ INIT_LIST_HEAD(&buffer->attachments); -+ -+ memcpy(buffer->name, name, -+ min(sizeof(buffer->name), strlen(name))); -+ -+ exp_info.ops = &dma_buf_ops; -+ exp_info.size = aligned_size; -+ exp_info.flags = O_RDWR; -+ exp_info.priv = buffer; -+ -+ buffer->dma_buf = dma_buf_export(&exp_info); -+ if (IS_ERR(buffer->dma_buf)) { -+ ret = PTR_ERR(buffer->dma_buf); -+ goto error; -+ } -+ buffer->dma_addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl); -+ if ((buffer->dma_addr & 0xC0000000) != 0xC0000000) { -+ pr_err("%s: Expecting an uncached alias for dma_addr %pad\n", -+ __func__, &buffer->dma_addr); -+ buffer->dma_addr |= 0xC0000000; -+ } -+ buffer->private = sm_state->vpu_allocs; -+ -+ buffer->vc_handle = mem_handle; -+ buffer->vpu_state = VPU_MAPPED; -+ buffer->vpu_allocated = 1; -+ buffer->size = size; -+ /* -+ * Create an ID that will be passed along with our message so -+ * that when we service the release reply, we can look up which -+ * resource is being released. -+ */ -+ buffer->kernel_id = get_kernel_id(buffer); -+ -+ vc_sm_add_resource(sm_state->vpu_allocs, buffer); -+ -+ *ret_buffer = buffer; -+ return 0; -+error: -+ if (buffer) -+ vc_sm_release_resource(buffer); -+ return ret; -+} -+ - static void - vc_sm_vpu_event(struct sm_instance *instance, struct vc_sm_result_t *reply, - int reply_len) -@@ -612,21 +1002,61 @@ vc_sm_vpu_event(struct sm_instance *inst - struct vc_sm_released *release = (struct vc_sm_released *)reply; - struct vc_sm_buffer *buffer = - lookup_kernel_id(release->kernel_id); -+ if (!buffer) { -+ pr_err("%s: VC released a buffer that is already released, kernel_id %d\n", -+ __func__, release->kernel_id); -+ break; -+ } -+ mutex_lock(&buffer->lock); - -- /* -- * FIXME: Need to check buffer is still valid and allocated -- * before continuing -- */ - pr_debug("%s: Released addr %08x, size %u, id %08x, mem_handle %08x\n", - __func__, release->addr, release->size, - release->kernel_id, release->vc_handle); -- mutex_lock(&buffer->lock); -+ - buffer->vc_handle = 0; - buffer->vpu_state = VPU_NOT_MAPPED; -- mutex_unlock(&buffer->lock); - free_kernel_id(release->kernel_id); - -- vc_sm_release_resource(buffer, 0); -+ if (buffer->vpu_allocated) { -+ /* VPU allocation, so release the dmabuf which will -+ * trigger the clean up. -+ */ -+ mutex_unlock(&buffer->lock); -+ dma_buf_put(buffer->dma_buf); -+ } else { -+ vc_sm_release_resource(buffer); -+ } -+ } -+ break; -+ case VC_SM_MSG_TYPE_VC_MEM_REQUEST: -+ { -+ struct vc_sm_buffer *buffer = NULL; -+ struct vc_sm_vc_mem_request *req = -+ (struct vc_sm_vc_mem_request *)reply; -+ struct vc_sm_vc_mem_request_result reply; -+ int ret; -+ -+ pr_debug("%s: Request %u bytes of memory, align %d name %s, trans_id %08x\n", -+ __func__, req->size, req->align, req->name, -+ req->trans_id); -+ ret = vc_sm_cma_vpu_alloc(req->size, req->align, req->name, -+ req->vc_handle, &buffer); -+ -+ reply.trans_id = req->trans_id; -+ if (!ret) { -+ reply.addr = buffer->dma_addr; -+ reply.kernel_id = buffer->kernel_id; -+ pr_debug("%s: Allocated resource buffer %p, addr %pad\n", -+ __func__, buffer, &buffer->dma_addr); -+ } else { -+ pr_err("%s: Allocation failed size %u, name %s, vc_handle %u\n", -+ __func__, req->size, req->name, req->vc_handle); -+ reply.addr = 0; -+ reply.kernel_id = 0; -+ } -+ vc_sm_vchi_client_vc_mem_req_reply(sm_state->sm_handle, &reply, -+ &sm_state->int_trans_id); -+ break; - } - break; - default: -@@ -645,6 +1075,14 @@ static void vc_sm_connected_init(void) - - pr_info("[%s]: start\n", __func__); - -+ if (vc_sm_cma_add_heaps(&sm_state->cma_heap) || -+ !sm_state->cma_heap) { -+ pr_err("[%s]: failed to initialise CMA heaps\n", -+ __func__); -+ ret = -EIO; -+ goto err_free_mem; -+ } -+ - /* - * Initialize and create a VCHI connection for the shared memory service - * running on videocore. -@@ -696,7 +1134,7 @@ static void vc_sm_connected_init(void) - goto err_remove_shared_memory; - } - -- version.version = 1; -+ version.version = 2; - ret = vc_sm_cma_vchi_client_version(sm_state->sm_handle, &version, - &version_result, - &sm_state->int_trans_id); -@@ -768,7 +1206,7 @@ static int bcm2835_vc_sm_cma_remove(stru - int vc_sm_cma_int_handle(void *handle) - { - struct dma_buf *dma_buf = (struct dma_buf *)handle; -- struct vc_sm_buffer *res; -+ struct vc_sm_buffer *buf; - - /* Validate we can work with this device. */ - if (!sm_state || !handle) { -@@ -776,8 +1214,8 @@ int vc_sm_cma_int_handle(void *handle) - return 0; - } - -- res = (struct vc_sm_buffer *)dma_buf->priv; -- return res->vc_handle; -+ buf = (struct vc_sm_buffer *)dma_buf->priv; -+ return buf->vc_handle; - } - EXPORT_SYMBOL_GPL(vc_sm_cma_int_handle); - -@@ -804,7 +1242,7 @@ EXPORT_SYMBOL_GPL(vc_sm_cma_free); - int vc_sm_cma_import_dmabuf(struct dma_buf *src_dmabuf, void **handle) - { - struct dma_buf *new_dma_buf; -- struct vc_sm_buffer *res; -+ struct vc_sm_buffer *buf; - int ret; - - /* Validate we can work with this device. */ -@@ -818,7 +1256,7 @@ int vc_sm_cma_import_dmabuf(struct dma_b - - if (!ret) { - pr_debug("%s: imported to ptr %p\n", __func__, new_dma_buf); -- res = (struct vc_sm_buffer *)new_dma_buf->priv; -+ buf = (struct vc_sm_buffer *)new_dma_buf->priv; - - /* Assign valid handle at this time.*/ - *handle = new_dma_buf; ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.h -@@ -21,6 +21,8 @@ - #include - #include - -+#include "vc_sm_cma.h" -+ - #define VC_SM_MAX_NAME_LEN 32 - - enum vc_sm_vpu_mapping_state { -@@ -29,31 +31,51 @@ enum vc_sm_vpu_mapping_state { - VPU_UNMAPPING - }; - -+struct vc_sm_imported { -+ struct dma_buf *dma_buf; -+ struct dma_buf_attachment *attach; -+ struct sg_table *sgt; -+}; -+ - struct vc_sm_buffer { - struct list_head global_buffer_list; /* Global list of buffers. */ - -+ /* Index in the kernel_id idr so that we can find the -+ * mmal_msg_context again when servicing the VCHI reply. -+ */ -+ int kernel_id; -+ - size_t size; - - /* Lock over all the following state for this buffer */ - struct mutex lock; -- struct sg_table *sg_table; - struct list_head attachments; - - char name[VC_SM_MAX_NAME_LEN]; - - int in_use:1; /* Kernel is still using this resource */ -+ int imported:1; /* Imported dmabuf */ -+ -+ struct sg_table *sg_table; - - enum vc_sm_vpu_mapping_state vpu_state; - u32 vc_handle; /* VideoCore handle for this buffer */ -+ int vpu_allocated; /* -+ * The VPU made this allocation. Release the -+ * local dma_buf when the VPU releases the -+ * resource. -+ */ - - /* DMABUF related fields */ -- struct dma_buf *import_dma_buf; - struct dma_buf *dma_buf; -- struct dma_buf_attachment *attach; -- struct sg_table *sgt; - dma_addr_t dma_addr; - - struct vc_sm_privdata_t *private; -+ -+ union { -+ struct vc_sm_cma_alloc_data alloc; -+ struct vc_sm_imported import; -+ }; - }; - - #endif ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c -@@ -0,0 +1,99 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * -+ * Based on the Android ION allocator -+ * Copyright (C) Linaro 2012 -+ * Author: for ST-Ericsson. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "vc_sm_cma.h" -+ -+/* CMA heap operations functions */ -+int vc_sm_cma_buffer_allocate(struct cma *cma_heap, -+ struct vc_sm_cma_alloc_data *buffer, -+ unsigned long len) -+{ -+ /* len should already be page aligned */ -+ unsigned long num_pages = len / PAGE_SIZE; -+ struct sg_table *table; -+ struct page *pages; -+ int ret; -+ -+ pages = cma_alloc(cma_heap, num_pages, 0, GFP_KERNEL); -+ if (!pages) -+ return -ENOMEM; -+ -+ table = kmalloc(sizeof(*table), GFP_KERNEL); -+ if (!table) -+ goto err; -+ -+ ret = sg_alloc_table(table, 1, GFP_KERNEL); -+ if (ret) -+ goto free_mem; -+ -+ sg_set_page(table->sgl, pages, len, 0); -+ -+ buffer->priv_virt = pages; -+ buffer->sg_table = table; -+ buffer->cma_heap = cma_heap; -+ buffer->num_pages = num_pages; -+ return 0; -+ -+free_mem: -+ kfree(table); -+err: -+ cma_release(cma_heap, pages, num_pages); -+ return -ENOMEM; -+} -+ -+void vc_sm_cma_buffer_free(struct vc_sm_cma_alloc_data *buffer) -+{ -+ struct cma *cma_heap = buffer->cma_heap; -+ struct page *pages = buffer->priv_virt; -+ -+ /* release memory */ -+ if (cma_heap) -+ cma_release(cma_heap, pages, buffer->num_pages); -+ -+ /* release sg table */ -+ if (buffer->sg_table) { -+ sg_free_table(buffer->sg_table); -+ kfree(buffer->sg_table); -+ buffer->sg_table = NULL; -+ } -+} -+ -+int __vc_sm_cma_add_heaps(struct cma *cma, void *priv) -+{ -+ struct cma **heap = (struct cma **)priv; -+ const char *name = cma_get_name(cma); -+ -+ if (!(*heap)) { -+ phys_addr_t phys_addr = cma_get_base(cma); -+ -+ pr_debug("%s: Adding cma heap %s (start %pap, size %lu) for use by vcsm\n", -+ __func__, name, &phys_addr, cma_get_size(cma)); -+ *heap = cma; -+ } else { -+ pr_err("%s: Ignoring heap %s as already set\n", -+ __func__, name); -+ } -+ -+ return 0; -+} -+ -+int vc_sm_cma_add_heaps(struct cma **cma_heap) -+{ -+ cma_for_each_area(__vc_sm_cma_add_heaps, cma_heap); -+ return 0; -+} ---- /dev/null -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h -@@ -0,0 +1,39 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * VideoCore Shared Memory CMA allocator -+ * -+ * Copyright: 2018, Raspberry Pi (Trading) Ltd -+ * -+ * Based on the Android ION allocator -+ * Copyright (C) Linaro 2012 -+ * Author: for ST-Ericsson. -+ * -+ * This software is licensed under the terms of the GNU General Public -+ * License version 2, as published by the Free Software Foundation, and -+ * may be copied, distributed, and modified under those terms. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ */ -+#ifndef VC_SM_CMA_H -+#define VC_SM_CMA_H -+ -+struct vc_sm_cma_alloc_data { -+ struct cma *cma_heap; -+ unsigned long num_pages; -+ void *priv_virt; -+ struct sg_table *sg_table; -+}; -+ -+int vc_sm_cma_buffer_allocate(struct cma *cma_heap, -+ struct vc_sm_cma_alloc_data *buffer, -+ unsigned long len); -+void vc_sm_cma_buffer_free(struct vc_sm_cma_alloc_data *buffer); -+ -+int vc_sm_cma_add_heaps(struct cma **cma_heap); -+ -+#endif ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -@@ -500,3 +500,13 @@ int vc_sm_cma_vchi_client_version(struct - msg, sizeof(*msg), NULL, 0, - cur_trans_id, 0); - } -+ -+int vc_sm_vchi_client_vc_mem_req_reply(struct sm_instance *handle, -+ struct vc_sm_vc_mem_request_result *msg, -+ uint32_t *cur_trans_id) -+{ -+ return vc_sm_cma_vchi_send_msg(handle, -+ VC_SM_MSG_TYPE_VC_MEM_REQUEST_REPLY, -+ msg, sizeof(*msg), 0, 0, cur_trans_id, -+ 0); -+} ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.h -@@ -56,4 +56,8 @@ int vc_sm_cma_vchi_client_version(struct - struct vc_sm_result_t *result, - u32 *cur_trans_id); - -+int vc_sm_vchi_client_vc_mem_req_reply(struct sm_instance *handle, -+ struct vc_sm_vc_mem_request_result *msg, -+ uint32_t *cur_trans_id); -+ - #endif /* __VC_SM_CMA_VCHI_H__INCLUDED__ */ ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_defs.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_defs.h -@@ -264,6 +264,8 @@ struct vc_sm_vc_mem_request { - u32 align; - /* resource name (for easier tracking) */ - char name[VC_SM_RESOURCE_NAME]; -+ /* VPU handle for the resource */ -+ u32 vc_handle; - }; - - /* Response from the kernel to provide the VPU with some memory */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0549-staging-vc-sm-cma-Update-TODO.patch b/target/linux/bcm27xx/patches-4.19/950-0549-staging-vc-sm-cma-Update-TODO.patch deleted file mode 100644 index c4d303a57d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0549-staging-vc-sm-cma-Update-TODO.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 753e73267994a88505b6883cdf463d1d0bacf090 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 11 Mar 2019 16:38:32 +0000 -Subject: [PATCH] staging: vc-sm-cma: Update TODO. - -The driver is already a platform driver, so that can be -deleted from the TODO. -There are no known issues that need to be resolved. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/TODO | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/TODO -+++ b/drivers/staging/vc04_services/vc-sm-cma/TODO -@@ -1,2 +1 @@ --1) Convert to a platform driver. -- -+No currently outstanding tasks except some clean-up. diff --git a/target/linux/bcm27xx/patches-4.19/950-0550-staging-vc-sm-cma-Add-in-userspace-allocation-API.patch b/target/linux/bcm27xx/patches-4.19/950-0550-staging-vc-sm-cma-Add-in-userspace-allocation-API.patch deleted file mode 100644 index 53a936e993..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0550-staging-vc-sm-cma-Add-in-userspace-allocation-API.patch +++ /dev/null @@ -1,675 +0,0 @@ -From 549c0266e570da686f19e4435d76411cd7137954 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 11 Mar 2019 16:35:23 +0000 -Subject: [PATCH] staging: vc-sm-cma: Add in userspace allocation API - -Replacing the functionality from the older vc-sm driver, -add in a userspace API that allows allocation of buffers, -and importing of dma-bufs. -The driver hands out dma-buf fds, therefore much of the -handling around lifespan and odd mmaps from the old driver -goes away. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 371 ++++++++++++++++-- - .../vc04_services/vc-sm-cma/vc_sm_cma.c | 3 +- - .../vc04_services/vc-sm-cma/vc_sm_cma.h | 2 +- - include/linux/broadcom/vc_sm_cma_ioctl.h | 87 ++++ - 4 files changed, 435 insertions(+), 28 deletions(-) - create mode 100644 include/linux/broadcom/vc_sm_cma_ioctl.h - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -36,6 +36,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -52,6 +53,7 @@ - #include "vc_sm.h" - #include "vc_sm_cma.h" - #include "vc_sm_knl.h" -+#include - - /* ---- Private Constants and Types --------------------------------------- */ - -@@ -83,6 +85,8 @@ struct sm_pde_t { - struct sm_state_t { - struct platform_device *pdev; - -+ struct miscdevice misc_dev; -+ - struct sm_instance *sm_handle; /* Handle for videocore service. */ - struct cma *cma_heap; - -@@ -346,7 +350,6 @@ static void vc_sm_release_resource(struc - - defer: - mutex_unlock(&buffer->lock); -- return; - } - - /* Create support for private data tracking. */ -@@ -381,7 +384,7 @@ static struct sg_table *dup_sg_table(str - ret = sg_alloc_table(new_table, table->nents, GFP_KERNEL); - if (ret) { - kfree(new_table); -- return ERR_PTR(-ENOMEM); -+ return ERR_PTR(ret); - } - - new_sg = new_table->sgl; -@@ -417,7 +420,7 @@ static int vc_sm_dma_buf_attach(struct d - table = dup_sg_table(buf->sg_table); - if (IS_ERR(table)) { - kfree(a); -- return -ENOMEM; -+ return PTR_ERR(table); - } - - a->table = table; -@@ -433,8 +436,8 @@ static int vc_sm_dma_buf_attach(struct d - return 0; - } - --static void vc_sm_dma_buf_detatch(struct dma_buf *dmabuf, -- struct dma_buf_attachment *attachment) -+static void vc_sm_dma_buf_detach(struct dma_buf *dmabuf, -+ struct dma_buf_attachment *attachment) - { - struct vc_sm_dma_buf_attachment *a = attachment->priv; - struct vc_sm_buffer *buf = dmabuf->priv; -@@ -544,6 +547,9 @@ static void vc_sm_dma_buf_release(struct - vc_sm_clean_up_dmabuf(buffer); - pr_debug("%s clean_up dmabuf done\n", __func__); - -+ /* buffer->lock will be destroyed by vc_sm_release_resource if finished -+ * with, otherwise unlocked. Do NOT unlock here. -+ */ - vc_sm_release_resource(buffer); - pr_debug("%s done\n", __func__); - } -@@ -613,7 +619,7 @@ static const struct dma_buf_ops dma_buf_ - .mmap = vc_sm_dmabuf_mmap, - .release = vc_sm_dma_buf_release, - .attach = vc_sm_dma_buf_attach, -- .detach = vc_sm_dma_buf_detatch, -+ .detach = vc_sm_dma_buf_detach, - .begin_cpu_access = vc_sm_dma_buf_begin_cpu_access, - .end_cpu_access = vc_sm_dma_buf_end_cpu_access, - .map = vc_sm_dma_buf_kmap, -@@ -762,6 +768,7 @@ static const struct dma_buf_ops dma_buf_ - int - vc_sm_cma_import_dmabuf_internal(struct vc_sm_privdata_t *private, - struct dma_buf *dma_buf, -+ int fd, - struct dma_buf **imported_buf) - { - DEFINE_DMA_BUF_EXPORT_INFO(exp_info); -@@ -775,10 +782,15 @@ vc_sm_cma_import_dmabuf_internal(struct - int status; - - /* Setup our allocation parameters */ -- pr_debug("%s: importing dma_buf %p\n", __func__, dma_buf); -+ pr_debug("%s: importing dma_buf %p/fd %d\n", __func__, dma_buf, fd); - -- get_dma_buf(dma_buf); -- dma_buf = dma_buf; -+ if (fd < 0) -+ get_dma_buf(dma_buf); -+ else -+ dma_buf = dma_buf_get(fd); -+ -+ if (!dma_buf) -+ return -EINVAL; - - attach = dma_buf_attach(dma_buf, &sm_state->pdev->dev); - if (IS_ERR(attach)) { -@@ -921,6 +933,10 @@ static int vc_sm_cma_vpu_alloc(u32 size, - return -ENOMEM; - - mutex_init(&buffer->lock); -+ /* Acquire the mutex as vc_sm_release_resource will release it in the -+ * error path. -+ */ -+ mutex_lock(&buffer->lock); - - if (vc_sm_cma_buffer_allocate(sm_state->cma_heap, &buffer->alloc, - aligned_size)) { -@@ -976,6 +992,8 @@ static int vc_sm_cma_vpu_alloc(u32 size, - - vc_sm_add_resource(sm_state->vpu_allocs, buffer); - -+ mutex_unlock(&buffer->lock); -+ - *ret_buffer = buffer; - return 0; - error: -@@ -1065,6 +1083,297 @@ vc_sm_vpu_event(struct sm_instance *inst - } - } - -+/* Userspace handling */ -+/* -+ * Open the device. Creates a private state to help track all allocation -+ * associated with this device. -+ */ -+static int vc_sm_cma_open(struct inode *inode, struct file *file) -+{ -+ /* Make sure the device was started properly. */ -+ if (!sm_state) { -+ pr_err("[%s]: invalid device\n", __func__); -+ return -EPERM; -+ } -+ -+ file->private_data = vc_sm_cma_create_priv_data(current->tgid); -+ if (!file->private_data) { -+ pr_err("[%s]: failed to create data tracker\n", __func__); -+ -+ return -ENOMEM; -+ } -+ -+ return 0; -+} -+ -+/* -+ * Close the vcsm-cma device. -+ * All allocations are file descriptors to the dmabuf objects, so we will get -+ * the clean up request on those as those are cleaned up. -+ */ -+static int vc_sm_cma_release(struct inode *inode, struct file *file) -+{ -+ struct vc_sm_privdata_t *file_data = -+ (struct vc_sm_privdata_t *)file->private_data; -+ int ret = 0; -+ -+ /* Make sure the device was started properly. */ -+ if (!sm_state || !file_data) { -+ pr_err("[%s]: invalid device\n", __func__); -+ ret = -EPERM; -+ goto out; -+ } -+ -+ pr_debug("[%s]: using private data %p\n", __func__, file_data); -+ -+ /* Terminate the private data. */ -+ kfree(file_data); -+ -+out: -+ return ret; -+} -+ -+/* -+ * Allocate a shared memory handle and block. -+ * Allocation is from CMA, and then imported into the VPU mappings. -+ */ -+int vc_sm_cma_ioctl_alloc(struct vc_sm_privdata_t *private, -+ struct vc_sm_cma_ioctl_alloc *ioparam) -+{ -+ DEFINE_DMA_BUF_EXPORT_INFO(exp_info); -+ struct vc_sm_buffer *buffer = NULL; -+ struct vc_sm_import import = { 0 }; -+ struct vc_sm_import_result result = { 0 }; -+ struct dma_buf *dmabuf = NULL; -+ int aligned_size; -+ int ret = 0; -+ int status; -+ int fd = -1; -+ -+ aligned_size = PAGE_ALIGN(ioparam->size); -+ -+ if (!aligned_size) -+ return -EINVAL; -+ -+ /* Allocate local buffer to track this allocation. */ -+ buffer = kzalloc(sizeof(*buffer), GFP_KERNEL); -+ if (!buffer) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ if (vc_sm_cma_buffer_allocate(sm_state->cma_heap, &buffer->alloc, -+ aligned_size)) { -+ pr_err("[%s]: cma alloc of %d bytes failed\n", -+ __func__, aligned_size); -+ kfree(buffer); -+ return -ENOMEM; -+ } -+ buffer->sg_table = buffer->alloc.sg_table; -+ -+ if (dma_map_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -+ buffer->sg_table->nents, DMA_BIDIRECTIONAL) <= 0) { -+ pr_err("[%s]: dma_map_sg failed\n", __func__); -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ import.type = VC_SM_ALLOC_NON_CACHED; -+ import.allocator = current->tgid; -+ -+ if (*ioparam->name) -+ memcpy(import.name, ioparam->name, sizeof(import.name) - 1); -+ else -+ memcpy(import.name, VC_SM_RESOURCE_NAME_DEFAULT, -+ sizeof(VC_SM_RESOURCE_NAME_DEFAULT)); -+ -+ mutex_init(&buffer->lock); -+ INIT_LIST_HEAD(&buffer->attachments); -+ memcpy(buffer->name, import.name, -+ min(sizeof(buffer->name), sizeof(import.name) - 1)); -+ -+ exp_info.ops = &dma_buf_ops; -+ exp_info.size = aligned_size; -+ exp_info.flags = O_RDWR; -+ exp_info.priv = buffer; -+ -+ dmabuf = dma_buf_export(&exp_info); -+ if (IS_ERR(dmabuf)) { -+ ret = PTR_ERR(dmabuf); -+ goto error; -+ } -+ buffer->dma_buf = dmabuf; -+ -+ import.addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl); -+ import.size = aligned_size; -+ import.kernel_id = (uint32_t)buffer; -+ -+ /* Wrap it into a videocore buffer. */ -+ status = vc_sm_cma_vchi_import(sm_state->sm_handle, &import, &result, -+ &sm_state->int_trans_id); -+ if (status == -EINTR) { -+ pr_debug("[%s]: requesting import memory action restart (trans_id: %u)\n", -+ __func__, sm_state->int_trans_id); -+ ret = -ERESTARTSYS; -+ private->restart_sys = -EINTR; -+ private->int_action = VC_SM_MSG_TYPE_IMPORT; -+ goto error; -+ } else if (status || !result.res_handle) { -+ pr_err("[%s]: failed to import memory on videocore (status: %u, trans_id: %u)\n", -+ __func__, status, sm_state->int_trans_id); -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ /* Keep track of the buffer we created. */ -+ buffer->private = private; -+ buffer->vc_handle = result.res_handle; -+ buffer->size = import.size; -+ buffer->dma_addr = import.addr; -+ buffer->vpu_state = VPU_MAPPED; -+ //buffer->res_cached = ioparam->cached; -+ -+ fd = dma_buf_fd(dmabuf, O_CLOEXEC); -+ if (fd < 0) -+ goto error; -+ -+ vc_sm_add_resource(private, buffer); -+ -+ pr_debug("[%s]: Added resource as fd %d, buffer %p, private %p, dma_addr %pad\n", -+ __func__, fd, buffer, private, &buffer->dma_addr); -+ -+ /* We're done */ -+ ioparam->handle = fd; -+ ioparam->vc_handle = buffer->vc_handle; -+ ioparam->dma_addr = buffer->dma_addr; -+ return 0; -+ -+error: -+ if (buffer) { -+ pr_err("[%s]: something failed - cleanup. ret %d\n", __func__, -+ ret); -+ -+ dma_buf_put(dmabuf); -+ } -+ return ret; -+} -+ -+static long vc_sm_cma_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ int ret = 0; -+ unsigned int cmdnr = _IOC_NR(cmd); -+ struct vc_sm_privdata_t *file_data = -+ (struct vc_sm_privdata_t *)file->private_data; -+ -+ /* Validate we can work with this device. */ -+ if (!sm_state || !file_data) { -+ pr_err("[%s]: invalid device\n", __func__); -+ return -EPERM; -+ } -+ -+ pr_debug("[%s]: cmd %x tgid %u, owner %u\n", __func__, cmdnr, -+ current->tgid, file_data->pid); -+ -+ /* Action is a re-post of a previously interrupted action? */ -+ if (file_data->restart_sys == -EINTR) { -+ struct vc_sm_action_clean_t action_clean; -+ -+ pr_debug("[%s]: clean up of action %u (trans_id: %u) following EINTR\n", -+ __func__, file_data->int_action, -+ file_data->int_trans_id); -+ -+ action_clean.res_action = file_data->int_action; -+ action_clean.action_trans_id = file_data->int_trans_id; -+ -+ file_data->restart_sys = 0; -+ } -+ -+ /* Now process the command. */ -+ switch (cmdnr) { -+ /* New memory allocation. -+ */ -+ case VC_SM_CMA_CMD_ALLOC: -+ { -+ struct vc_sm_cma_ioctl_alloc ioparam; -+ -+ /* Get the parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ break; -+ } -+ -+ ret = vc_sm_cma_ioctl_alloc(file_data, &ioparam); -+ if (!ret && -+ (copy_to_user((void *)arg, &ioparam, -+ sizeof(ioparam)) != 0)) { -+ /* FIXME: Release allocation */ -+ pr_err("[%s]: failed to copy-to-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ } -+ break; -+ } -+ -+ case VC_SM_CMA_CMD_IMPORT_DMABUF: -+ { -+ struct vc_sm_cma_ioctl_import_dmabuf ioparam; -+ struct dma_buf *new_dmabuf; -+ -+ /* Get the parameter data. */ -+ if (copy_from_user -+ (&ioparam, (void *)arg, sizeof(ioparam)) != 0) { -+ pr_err("[%s]: failed to copy-from-user for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ break; -+ } -+ -+ ret = vc_sm_cma_import_dmabuf_internal(file_data, -+ NULL, -+ ioparam.dmabuf_fd, -+ &new_dmabuf); -+ -+ if (!ret) { -+ struct vc_sm_buffer *buf = new_dmabuf->priv; -+ -+ ioparam.size = buf->size; -+ ioparam.handle = dma_buf_fd(new_dmabuf, -+ O_CLOEXEC); -+ ioparam.vc_handle = buf->vc_handle; -+ ioparam.dma_addr = buf->dma_addr; -+ -+ if (ioparam.handle < 0 || -+ (copy_to_user((void *)arg, &ioparam, -+ sizeof(ioparam)) != 0)) { -+ dma_buf_put(new_dmabuf); -+ /* FIXME: Release allocation */ -+ ret = -EFAULT; -+ } -+ } -+ break; -+ } -+ -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ -+ return ret; -+} -+ -+/* Device operations that we managed in this driver. */ -+static const struct file_operations vc_sm_ops = { -+ .owner = THIS_MODULE, -+ .unlocked_ioctl = vc_sm_cma_ioctl, -+ .open = vc_sm_cma_open, -+ .release = vc_sm_cma_release, -+}; -+ -+/* Driver load/unload functions */ - /* Videocore connected. */ - static void vc_sm_connected_init(void) - { -@@ -1075,12 +1384,11 @@ static void vc_sm_connected_init(void) - - pr_info("[%s]: start\n", __func__); - -- if (vc_sm_cma_add_heaps(&sm_state->cma_heap) || -- !sm_state->cma_heap) { -- pr_err("[%s]: failed to initialise CMA heaps\n", -+ vc_sm_cma_add_heaps(&sm_state->cma_heap); -+ if (!sm_state->cma_heap) { -+ pr_err("[%s]: failed to initialise CMA heap\n", - __func__); -- ret = -EIO; -- goto err_free_mem; -+ return; - } - - /* -@@ -1092,8 +1400,7 @@ static void vc_sm_connected_init(void) - pr_err("[%s]: failed to initialise VCHI instance (ret=%d)\n", - __func__, ret); - -- ret = -EIO; -- goto err_failed; -+ return; - } - - ret = vchi_connect(NULL, 0, vchi_instance); -@@ -1101,8 +1408,7 @@ static void vc_sm_connected_init(void) - pr_err("[%s]: failed to connect VCHI instance (ret=%d)\n", - __func__, ret); - -- ret = -EIO; -- goto err_failed; -+ return; - } - - /* Initialize an instance of the shared memory service. */ -@@ -1112,8 +1418,7 @@ static void vc_sm_connected_init(void) - pr_err("[%s]: failed to initialize shared memory service\n", - __func__); - -- ret = -EPERM; -- goto err_failed; -+ return; - } - - /* Create a debug fs directory entry (root). */ -@@ -1127,11 +1432,22 @@ static void vc_sm_connected_init(void) - - INIT_LIST_HEAD(&sm_state->buffer_list); - -+ /* Create a shared memory device. */ -+ sm_state->misc_dev.minor = MISC_DYNAMIC_MINOR; -+ sm_state->misc_dev.name = DEVICE_NAME; -+ sm_state->misc_dev.fops = &vc_sm_ops; -+ sm_state->misc_dev.parent = NULL; -+ ret = misc_register(&sm_state->misc_dev); -+ if (ret) { -+ pr_err("vcsm-cma: failed to register misc device.\n"); -+ goto err_remove_debugfs; -+ } -+ - sm_state->data_knl = vc_sm_cma_create_priv_data(0); - if (!sm_state->data_knl) { - pr_err("[%s]: failed to create kernel private data tracker\n", - __func__); -- goto err_remove_shared_memory; -+ goto err_remove_misc_dev; - } - - version.version = 2; -@@ -1148,11 +1464,13 @@ static void vc_sm_connected_init(void) - pr_info("[%s]: installed successfully\n", __func__); - return; - --err_remove_shared_memory: -+err_remove_misc_dev: -+ misc_deregister(&sm_state->misc_dev); -+err_remove_debugfs: - debugfs_remove_recursive(sm_state->dir_root); - vc_sm_cma_vchi_stop(&sm_state->sm_handle); --err_failed: -- pr_info("[%s]: failed, ret %d\n", __func__, ret); -+ -+ return; - } - - /* Driver loading. */ -@@ -1184,6 +1502,8 @@ static int bcm2835_vc_sm_cma_remove(stru - { - pr_debug("[%s]: start\n", __func__); - if (sm_inited) { -+ misc_deregister(&sm_state->misc_dev); -+ - /* Remove all proc entries. */ - debugfs_remove_recursive(sm_state->dir_root); - -@@ -1202,6 +1522,7 @@ static int bcm2835_vc_sm_cma_remove(stru - return 0; - } - -+/* Kernel API calls */ - /* Get an internal resource handle mapped from the external one. */ - int vc_sm_cma_int_handle(void *handle) - { -@@ -1252,7 +1573,7 @@ int vc_sm_cma_import_dmabuf(struct dma_b - } - - ret = vc_sm_cma_import_dmabuf_internal(sm_state->data_knl, src_dmabuf, -- &new_dma_buf); -+ -1, &new_dma_buf); - - if (!ret) { - pr_debug("%s: imported to ptr %p\n", __func__, new_dma_buf); ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c -@@ -92,8 +92,7 @@ int __vc_sm_cma_add_heaps(struct cma *cm - return 0; - } - --int vc_sm_cma_add_heaps(struct cma **cma_heap) -+void vc_sm_cma_add_heaps(struct cma **cma_heap) - { - cma_for_each_area(__vc_sm_cma_add_heaps, cma_heap); -- return 0; - } ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h -@@ -34,6 +34,6 @@ int vc_sm_cma_buffer_allocate(struct cma - unsigned long len); - void vc_sm_cma_buffer_free(struct vc_sm_cma_alloc_data *buffer); - --int vc_sm_cma_add_heaps(struct cma **cma_heap); -+void vc_sm_cma_add_heaps(struct cma **cma_heap); - - #endif ---- /dev/null -+++ b/include/linux/broadcom/vc_sm_cma_ioctl.h -@@ -0,0 +1,87 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+ -+/* -+ * Copyright 2019 Raspberry Pi (Trading) Ltd. All rights reserved. -+ * -+ * Based on vmcs_sm_ioctl.h Copyright Broadcom Corporation. -+ */ -+ -+#ifndef __VC_SM_CMA_IOCTL_H -+#define __VC_SM_CMA_IOCTL_H -+ -+/* ---- Include Files ---------------------------------------------------- */ -+ -+#if defined(__KERNEL__) -+#include /* Needed for standard types */ -+#else -+#include -+#endif -+ -+#include -+ -+/* ---- Constants and Types ---------------------------------------------- */ -+ -+#define VC_SM_CMA_RESOURCE_NAME 32 -+#define VC_SM_CMA_RESOURCE_NAME_DEFAULT "sm-host-resource" -+ -+/* Type define used to create unique IOCTL number */ -+#define VC_SM_CMA_MAGIC_TYPE 'J' -+ -+/* IOCTL commands on /dev/vc-sm-cma */ -+enum vc_sm_cma_cmd_e { -+ VC_SM_CMA_CMD_ALLOC = 0x5A, /* Start at 0x5A arbitrarily */ -+ -+ VC_SM_CMA_CMD_IMPORT_DMABUF, -+ -+ VC_SM_CMA_CMD_LAST /* Do not delete */ -+}; -+ -+/* Cache type supported, conveniently matches the user space definition in -+ * user-vcsm.h. -+ */ -+enum vc_sm_cma_cache_e { -+ VC_SM_CMA_CACHE_NONE, -+ VC_SM_CMA_CACHE_HOST, -+ VC_SM_CMA_CACHE_VC, -+ VC_SM_CMA_CACHE_BOTH, -+}; -+ -+/* IOCTL Data structures */ -+struct vc_sm_cma_ioctl_alloc { -+ /* user -> kernel */ -+ __u32 size; -+ __u32 num; -+ __u32 cached; /* enum vc_sm_cma_cache_e */ -+ __u32 pad; -+ __u8 name[VC_SM_CMA_RESOURCE_NAME]; -+ -+ /* kernel -> user */ -+ __s32 handle; -+ __u32 vc_handle; -+ __u64 dma_addr; -+}; -+ -+struct vc_sm_cma_ioctl_import_dmabuf { -+ /* user -> kernel */ -+ __s32 dmabuf_fd; -+ __u32 cached; /* enum vc_sm_cma_cache_e */ -+ __u8 name[VC_SM_CMA_RESOURCE_NAME]; -+ -+ /* kernel -> user */ -+ __s32 handle; -+ __u32 vc_handle; -+ __u32 size; -+ __u32 pad; -+ __u64 dma_addr; -+}; -+ -+/* IOCTL numbers */ -+#define VC_SM_CMA_IOCTL_MEM_ALLOC\ -+ _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_ALLOC,\ -+ struct vc_sm_cma_ioctl_alloc) -+ -+#define VC_SM_CMA_IOCTL_MEM_IMPORT_DMABUF\ -+ _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_IMPORT_DMABUF,\ -+ struct vc_sm_cma_ioctl_import_dmabuf) -+ -+#endif /* __VC_SM_CMA_IOCTL_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0551-staging-vcsm-cma-Add-cache-control-ioctls.patch b/target/linux/bcm27xx/patches-4.19/950-0551-staging-vcsm-cma-Add-cache-control-ioctls.patch deleted file mode 100644 index 500ec5f0bc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0551-staging-vcsm-cma-Add-cache-control-ioctls.patch +++ /dev/null @@ -1,245 +0,0 @@ -From b17f6dc1d79ae057294ac2d8d824aa2258ab09a8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 20 Mar 2019 10:40:00 +0000 -Subject: [PATCH] staging: vcsm-cma: Add cache control ioctls - -The old driver allowed for direct cache manipulation and that -was used by various clients. Replicate here. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 141 +++++++++++++++++- - include/linux/broadcom/vc_sm_cma_ioctl.h | 27 ++++ - 2 files changed, 165 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -46,6 +46,7 @@ - #include - #include - #include -+#include - - #include "vchiq_connected.h" - #include "vc_sm_cma_vchi.h" -@@ -1258,6 +1259,99 @@ error: - return ret; - } - -+/* Converts VCSM_CACHE_OP_* to an operating function. */ -+static void (*cache_op_to_func(const unsigned int cache_op)) -+ (const void*, const void*) -+{ -+ switch (cache_op) { -+ case VC_SM_CACHE_OP_NOP: -+ return NULL; -+ -+ case VC_SM_CACHE_OP_INV: -+ return dmac_inv_range; -+ -+ case VC_SM_CACHE_OP_CLEAN: -+ return dmac_clean_range; -+ -+ case VC_SM_CACHE_OP_FLUSH: -+ return dmac_flush_range; -+ -+ default: -+ pr_err("[%s]: Invalid cache_op: 0x%08x\n", __func__, cache_op); -+ return NULL; -+ } -+} -+ -+/* -+ * Clean/invalid/flush cache of which buffer is already pinned (i.e. accessed). -+ */ -+static int clean_invalid_contig_2d(const void __user *addr, -+ const size_t block_count, -+ const size_t block_size, -+ const size_t stride, -+ const unsigned int cache_op) -+{ -+ size_t i; -+ void (*op_fn)(const void *start, const void *end); -+ -+ if (!block_size) { -+ pr_err("[%s]: size cannot be 0\n", __func__); -+ return -EINVAL; -+ } -+ -+ op_fn = cache_op_to_func(cache_op); -+ if (!op_fn) -+ return -EINVAL; -+ -+ for (i = 0; i < block_count; i ++, addr += stride) -+ op_fn(addr, addr + block_size); -+ -+ return 0; -+} -+ -+static int vc_sm_cma_clean_invalid2(unsigned int cmdnr, unsigned long arg) -+{ -+ struct vc_sm_cma_ioctl_clean_invalid2 ioparam; -+ struct vc_sm_cma_ioctl_clean_invalid_block *block = NULL; -+ int i, ret = 0; -+ -+ /* Get parameter data. */ -+ if (copy_from_user(&ioparam, (void *)arg, sizeof(ioparam))) { -+ pr_err("[%s]: failed to copy-from-user header for cmd %x\n", -+ __func__, cmdnr); -+ return -EFAULT; -+ } -+ block = kmalloc(ioparam.op_count * sizeof(*block), GFP_KERNEL); -+ if (!block) -+ return -EFAULT; -+ -+ if (copy_from_user(block, (void *)(arg + sizeof(ioparam)), -+ ioparam.op_count * sizeof(*block)) != 0) { -+ pr_err("[%s]: failed to copy-from-user payload for cmd %x\n", -+ __func__, cmdnr); -+ ret = -EFAULT; -+ goto out; -+ } -+ -+ for (i = 0; i < ioparam.op_count; i++) { -+ const struct vc_sm_cma_ioctl_clean_invalid_block * const op = block + i; -+ -+ if (op->invalidate_mode == VC_SM_CACHE_OP_NOP) -+ continue; -+ -+ ret = clean_invalid_contig_2d((void __user *)op->start_address, -+ op->block_count, op->block_size, -+ op->inter_block_stride, -+ op->invalidate_mode); -+ if (ret) -+ break; -+ } -+out: -+ kfree(block); -+ -+ return ret; -+} -+ - static long vc_sm_cma_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) - { -@@ -1272,9 +1366,6 @@ static long vc_sm_cma_ioctl(struct file - return -EPERM; - } - -- pr_debug("[%s]: cmd %x tgid %u, owner %u\n", __func__, cmdnr, -- current->tgid, file_data->pid); -- - /* Action is a re-post of a previously interrupted action? */ - if (file_data->restart_sys == -EINTR) { - struct vc_sm_action_clean_t action_clean; -@@ -1357,7 +1448,18 @@ static long vc_sm_cma_ioctl(struct file - break; - } - -+ /* -+ * Flush/Invalidate the cache for a given mapping. -+ * Blocks must be pinned (i.e. accessed) before this call. -+ */ -+ case VC_SM_CMA_CMD_CLEAN_INVALID2: -+ ret = vc_sm_cma_clean_invalid2(cmdnr, arg); -+ break; -+ - default: -+ pr_debug("[%s]: cmd %x tgid %u, owner %u\n", __func__, cmdnr, -+ current->tgid, file_data->pid); -+ - ret = -EINVAL; - break; - } -@@ -1365,10 +1467,43 @@ static long vc_sm_cma_ioctl(struct file - return ret; - } - -+#ifdef CONFIG_COMPAT -+struct vc_sm_cma_ioctl_clean_invalid2_32 { -+ u32 op_count; -+ struct vc_sm_cma_ioctl_clean_invalid_block { -+ u16 invalidate_mode; -+ u16 block_count; -+ compat_uptr_t start_address; -+ u32 block_size; -+ u32 inter_block_stride; -+ } s[0]; -+}; -+ -+#define VC_SM_CMA_CMD_CLEAN_INVALID2_32\ -+ _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_CLEAN_INVALID2,\ -+ struct vc_sm_cma_ioctl_clean_invalid2) -+ -+static long vc_sm_cma_compat_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ switch (cmd) { -+ case VC_SM_CMA_CMD_CLEAN_INVALID2_32: -+ /* FIXME */ -+ break; -+ -+ default: -+ return vc_sm_cma_compat_ioctl(file, cmd, arg); -+ } -+} -+#endif -+ - /* Device operations that we managed in this driver. */ - static const struct file_operations vc_sm_ops = { - .owner = THIS_MODULE, - .unlocked_ioctl = vc_sm_cma_ioctl, -+#ifdef CONFIG_COMPAT -+ .compat_ioctl = vc_sm_cma_compat_ioctl, -+#endif - .open = vc_sm_cma_open, - .release = vc_sm_cma_release, - }; ---- a/include/linux/broadcom/vc_sm_cma_ioctl.h -+++ b/include/linux/broadcom/vc_sm_cma_ioctl.h -@@ -33,6 +33,8 @@ enum vc_sm_cma_cmd_e { - - VC_SM_CMA_CMD_IMPORT_DMABUF, - -+ VC_SM_CMA_CMD_CLEAN_INVALID2, -+ - VC_SM_CMA_CMD_LAST /* Do not delete */ - }; - -@@ -75,6 +77,27 @@ struct vc_sm_cma_ioctl_import_dmabuf { - __u64 dma_addr; - }; - -+/* -+ * Cache functions to be set to struct vc_sm_cma_ioctl_clean_invalid2 -+ * invalidate_mode. -+ */ -+#define VC_SM_CACHE_OP_NOP 0x00 -+#define VC_SM_CACHE_OP_INV 0x01 -+#define VC_SM_CACHE_OP_CLEAN 0x02 -+#define VC_SM_CACHE_OP_FLUSH 0x03 -+ -+struct vc_sm_cma_ioctl_clean_invalid2 { -+ __u32 op_count; -+ __u32 pad; -+ struct vc_sm_cma_ioctl_clean_invalid_block { -+ __u32 invalidate_mode; -+ __u32 block_count; -+ void * __user start_address; -+ __u32 block_size; -+ __u32 inter_block_stride; -+ } s[0]; -+}; -+ - /* IOCTL numbers */ - #define VC_SM_CMA_IOCTL_MEM_ALLOC\ - _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_ALLOC,\ -@@ -84,4 +107,8 @@ struct vc_sm_cma_ioctl_import_dmabuf { - _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_IMPORT_DMABUF,\ - struct vc_sm_cma_ioctl_import_dmabuf) - -+#define VC_SM_CMA_IOCTL_MEM_CLEAN_INVALID2\ -+ _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_CLEAN_INVALID2,\ -+ struct vc_sm_cma_ioctl_clean_invalid2) -+ - #endif /* __VC_SM_CMA_IOCTL_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0552-staging-vcsm-cma-Alter-dev-node-permissions-to-0666.patch b/target/linux/bcm27xx/patches-4.19/950-0552-staging-vcsm-cma-Alter-dev-node-permissions-to-0666.patch deleted file mode 100644 index ee3d1de7d2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0552-staging-vcsm-cma-Alter-dev-node-permissions-to-0666.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 4b78daea312bd39e892eb94f8c7905e2d5b682b4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 13 May 2019 16:47:54 +0100 -Subject: [PATCH] staging: vcsm-cma: Alter dev node permissions to 0666 - -Until the udev rules are updated, open up access to this node by -default. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -1572,6 +1572,8 @@ static void vc_sm_connected_init(void) - sm_state->misc_dev.name = DEVICE_NAME; - sm_state->misc_dev.fops = &vc_sm_ops; - sm_state->misc_dev.parent = NULL; -+ /* Temporarily set as 666 until udev rules have been sorted */ -+ sm_state->misc_dev.mode = 0666; - ret = misc_register(&sm_state->misc_dev); - if (ret) { - pr_err("vcsm-cma: failed to register misc device.\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0553-staging-vcsm-cma-Drop-logging-level-on-messages-in-v.patch b/target/linux/bcm27xx/patches-4.19/950-0553-staging-vcsm-cma-Drop-logging-level-on-messages-in-v.patch deleted file mode 100644 index 320552e6c8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0553-staging-vcsm-cma-Drop-logging-level-on-messages-in-v.patch +++ /dev/null @@ -1,33 +0,0 @@ -From c38256621d4dffbbc0c19737d724724f04b0df9a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 16 May 2019 15:17:19 +0100 -Subject: [PATCH] staging: vcsm-cma: Drop logging level on messages in - vc_sm_release_resource - -They weren't errors but were logged as such. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -301,14 +301,13 @@ static void vc_sm_release_resource(struc - - if (buffer->vc_handle) { - /* We've sent the unmap request but not had the response. */ -- pr_err("[%s]: Waiting for VPU unmap response on %p\n", -- __func__, buffer); -+ pr_debug("[%s]: Waiting for VPU unmap response on %p\n", -+ __func__, buffer); - goto defer; - } - if (buffer->in_use) { - /* dmabuf still in use - we await the release */ -- pr_err("[%s]: buffer %p is still in use\n", -- __func__, buffer); -+ pr_debug("[%s]: buffer %p is still in use\n", __func__, buffer); - goto defer; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0554-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch b/target/linux/bcm27xx/patches-4.19/950-0554-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch deleted file mode 100644 index 5e5c6bc2de..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0554-staging-vcsm-cma-Fixup-the-alloc-code-handling-of-ke.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 52f881e3afa89bb1ca9e8b037f7600bcc97626e8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 22 May 2019 15:40:37 +0100 -Subject: [PATCH] staging: vcsm-cma: Fixup the alloc code handling of - kernel_id - -The allocation code had been copied in from an old branch prior -to having added the IDR for 64bit support. It was therefore pushing -a pointer into the kernel_id field instead of an IDR handle, the -lookup therefore failed, and we never released the buffer. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -1206,7 +1206,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - - import.addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl); - import.size = aligned_size; -- import.kernel_id = (uint32_t)buffer; -+ import.kernel_id = get_kernel_id(buffer); - - /* Wrap it into a videocore buffer. */ - status = vc_sm_cma_vchi_import(sm_state->sm_handle, &import, &result, -@@ -1231,6 +1231,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - buffer->size = import.size; - buffer->dma_addr = import.addr; - buffer->vpu_state = VPU_MAPPED; -+ buffer->kernel_id = import.kernel_id; - //buffer->res_cached = ioparam->cached; - - fd = dma_buf_fd(dmabuf, O_CLOEXEC); diff --git a/target/linux/bcm27xx/patches-4.19/950-0555-Pulled-in-the-multi-frame-buffer-support-from-the-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0555-Pulled-in-the-multi-frame-buffer-support-from-the-Pi.patch deleted file mode 100644 index 883d947c22..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0555-Pulled-in-the-multi-frame-buffer-support-from-the-Pi.patch +++ /dev/null @@ -1,925 +0,0 @@ -From 3e33fb46eb8791ba39fe4781f278487bcc2c3356 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Thu, 14 Mar 2019 13:27:54 +0000 -Subject: [PATCH] Pulled in the multi frame buffer support from the Pi3 - repo - ---- - drivers/video/fbdev/bcm2708_fb.c | 580 +++++++++++++++------ - include/soc/bcm2835/raspberrypi-firmware.h | 4 + - 2 files changed, 432 insertions(+), 152 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -2,6 +2,7 @@ - * linux/drivers/video/bcm2708_fb.c - * - * Copyright (C) 2010 Broadcom -+ * Copyright (C) 2018 Raspberry Pi (Trading) Ltd - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive -@@ -13,6 +14,7 @@ - * Copyright 1999-2001 Jeff Garzik - * - */ -+ - #include - #include - #include -@@ -36,6 +38,7 @@ - #include - #include - #include -+#include - - //#define BCM2708_FB_DEBUG - #define MODULE_NAME "bcm2708_fb" -@@ -82,62 +85,139 @@ struct bcm2708_fb_stats { - u32 dma_irqs; - }; - -+struct vc4_display_settings_t { -+ u32 display_num; -+ u32 width; -+ u32 height; -+ u32 pitch; -+ u32 depth; -+ u32 virtual_width; -+ u32 virtual_height; -+ u32 virtual_width_offset; -+ u32 virtual_height_offset; -+ unsigned long fb_bus_address; -+}; -+ -+struct bcm2708_fb_dev; -+ - struct bcm2708_fb { - struct fb_info fb; - struct platform_device *dev; -- struct rpi_firmware *fw; - u32 cmap[16]; - u32 gpu_cmap[256]; -+ struct dentry *debugfs_dir; -+ struct dentry *debugfs_subdir; -+ unsigned long fb_bus_address; -+ struct { u32 base, length; } gpu; -+ struct vc4_display_settings_t display_settings; -+ struct debugfs_regset32 screeninfo_regset; -+ struct bcm2708_fb_dev *fbdev; -+ unsigned int image_size; -+ dma_addr_t dma_addr; -+ void *cpuaddr; -+}; -+ -+#define MAX_FRAMEBUFFERS 3 -+ -+struct bcm2708_fb_dev { -+ int firmware_supports_multifb; -+ /* Protects the DMA system from multiple FB access */ -+ struct mutex dma_mutex; - int dma_chan; - int dma_irq; - void __iomem *dma_chan_base; -- void *cb_base; /* DMA control blocks */ -- dma_addr_t cb_handle; -- struct dentry *debugfs_dir; - wait_queue_head_t dma_waitq; -- struct bcm2708_fb_stats stats; -- unsigned long fb_bus_address; -- struct { u32 base, length; } gpu; -+ bool disable_arm_alloc; -+ struct bcm2708_fb_stats dma_stats; -+ void *cb_base; /* DMA control blocks */ -+ dma_addr_t cb_handle; -+ int instance_count; -+ int num_displays; -+ struct rpi_firmware *fw; -+ struct bcm2708_fb displays[MAX_FRAMEBUFFERS]; - }; - - #define to_bcm2708(info) container_of(info, struct bcm2708_fb, fb) - - static void bcm2708_fb_debugfs_deinit(struct bcm2708_fb *fb) - { -- debugfs_remove_recursive(fb->debugfs_dir); -- fb->debugfs_dir = NULL; -+ debugfs_remove_recursive(fb->debugfs_subdir); -+ fb->debugfs_subdir = NULL; -+ -+ fb->fbdev->instance_count--; -+ -+ if (!fb->fbdev->instance_count) { -+ debugfs_remove_recursive(fb->debugfs_dir); -+ fb->debugfs_dir = NULL; -+ } - } - - static int bcm2708_fb_debugfs_init(struct bcm2708_fb *fb) - { -+ char buf[3]; -+ struct bcm2708_fb_dev *fbdev = fb->fbdev; -+ - static struct debugfs_reg32 stats_registers[] = { -- { -- "dma_copies", -- offsetof(struct bcm2708_fb_stats, dma_copies) -- }, -- { -- "dma_irqs", -- offsetof(struct bcm2708_fb_stats, dma_irqs) -- }, -+ {"dma_copies", offsetof(struct bcm2708_fb_stats, dma_copies)}, -+ {"dma_irqs", offsetof(struct bcm2708_fb_stats, dma_irqs)}, - }; - -- fb->debugfs_dir = debugfs_create_dir(DRIVER_NAME, NULL); -+ static struct debugfs_reg32 screeninfo[] = { -+ {"width", offsetof(struct fb_var_screeninfo, xres)}, -+ {"height", offsetof(struct fb_var_screeninfo, yres)}, -+ {"bpp", offsetof(struct fb_var_screeninfo, bits_per_pixel)}, -+ {"xres_virtual", offsetof(struct fb_var_screeninfo, xres_virtual)}, -+ {"yres_virtual", offsetof(struct fb_var_screeninfo, yres_virtual)}, -+ {"xoffset", offsetof(struct fb_var_screeninfo, xoffset)}, -+ {"yoffset", offsetof(struct fb_var_screeninfo, yoffset)}, -+ }; -+ -+ fb->debugfs_dir = debugfs_lookup(DRIVER_NAME, NULL); -+ -+ if (!fb->debugfs_dir) -+ fb->debugfs_dir = debugfs_create_dir(DRIVER_NAME, NULL); -+ - if (!fb->debugfs_dir) { -- pr_warn("%s: could not create debugfs entry\n", -- __func__); -+ dev_warn(fb->fb.dev, "%s: could not create debugfs folder\n", -+ __func__); -+ return -EFAULT; -+ } -+ -+ snprintf(buf, sizeof(buf), "%u", fb->display_settings.display_num); -+ -+ fb->debugfs_subdir = debugfs_create_dir(buf, fb->debugfs_dir); -+ -+ if (!fb->debugfs_subdir) { -+ dev_warn(fb->fb.dev, "%s: could not create debugfs entry %u\n", -+ __func__, fb->display_settings.display_num); - return -EFAULT; - } - -- fb->stats.regset.regs = stats_registers; -- fb->stats.regset.nregs = ARRAY_SIZE(stats_registers); -- fb->stats.regset.base = &fb->stats; -- -- if (!debugfs_create_regset32("stats", 0444, fb->debugfs_dir, -- &fb->stats.regset)) { -- pr_warn("%s: could not create statistics registers\n", -- __func__); -+ fbdev->dma_stats.regset.regs = stats_registers; -+ fbdev->dma_stats.regset.nregs = ARRAY_SIZE(stats_registers); -+ fbdev->dma_stats.regset.base = &fbdev->dma_stats; -+ -+ if (!debugfs_create_regset32("dma_stats", 0444, fb->debugfs_subdir, -+ &fbdev->dma_stats.regset)) { -+ dev_warn(fb->fb.dev, "%s: could not create statistics registers\n", -+ __func__); -+ goto fail; -+ } -+ -+ fb->screeninfo_regset.regs = screeninfo; -+ fb->screeninfo_regset.nregs = ARRAY_SIZE(screeninfo); -+ fb->screeninfo_regset.base = &fb->fb.var; -+ -+ if (!debugfs_create_regset32("screeninfo", 0444, fb->debugfs_subdir, -+ &fb->screeninfo_regset)) { -+ dev_warn(fb->fb.dev, -+ "%s: could not create dimensions registers\n", -+ __func__); - goto fail; - } -+ -+ fbdev->instance_count++; -+ - return 0; - - fail: -@@ -145,6 +225,20 @@ fail: - return -EFAULT; - } - -+static void set_display_num(struct bcm2708_fb *fb) -+{ -+ if (fb && fb->fbdev && fb->fbdev->firmware_supports_multifb) { -+ u32 tmp = fb->display_settings.display_num; -+ -+ if (rpi_firmware_property(fb->fbdev->fw, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, -+ &tmp, -+ sizeof(tmp))) -+ dev_warn_once(fb->fb.dev, -+ "Set display number call failed. Old GPU firmware?"); -+ } -+} -+ - static int bcm2708_fb_set_bitfields(struct fb_var_screeninfo *var) - { - int ret = 0; -@@ -222,11 +316,11 @@ static int bcm2708_fb_check_var(struct f - struct fb_info *info) - { - /* info input, var output */ -- print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", -+ print_debug("%s(%p) %ux%u (%ux%u), %ul, %u\n", - __func__, info, info->var.xres, info->var.yres, - info->var.xres_virtual, info->var.yres_virtual, -- (int)info->screen_size, info->var.bits_per_pixel); -- print_debug("%s(%p) %dx%d (%dx%d), %d\n", __func__, var, var->xres, -+ info->screen_size, info->var.bits_per_pixel); -+ print_debug("%s(%p) %ux%u (%ux%u), %u\n", __func__, var, var->xres, - var->yres, var->xres_virtual, var->yres_virtual, - var->bits_per_pixel); - -@@ -283,23 +377,96 @@ static int bcm2708_fb_set_par(struct fb_ - .xoffset = info->var.xoffset, - .yoffset = info->var.yoffset, - .tag5 = { RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE, 8, 0 }, -- .base = 0, -- .screen_size = 0, -- .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH, 4, 0 }, -- .pitch = 0, -+ /* base and screen_size will be initialised later */ -+ .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH, 4, 0 }, -+ /* pitch will be initialised later */ - }; -- int ret; -+ int ret, image_size; -+ - -- print_debug("%s(%p) %dx%d (%dx%d), %d, %d\n", __func__, info, -+ print_debug("%s(%p) %dx%d (%dx%d), %d, %d (display %d)\n", __func__, -+ info, - info->var.xres, info->var.yres, info->var.xres_virtual, - info->var.yres_virtual, (int)info->screen_size, -- info->var.bits_per_pixel); -+ info->var.bits_per_pixel, value); -+ -+ /* Need to set the display number to act on first -+ * Cannot do it in the tag list because on older firmware the call -+ * will fail and stop the rest of the list being executed. -+ * We can ignore this call failing as the default at other end is 0 -+ */ -+ set_display_num(fb); -+ -+ /* Try allocating our own buffer. We can specify all the parameters */ -+ image_size = ((info->var.xres * info->var.yres) * -+ info->var.bits_per_pixel) >> 3; -+ -+ if (!fb->fbdev->disable_arm_alloc && -+ (image_size != fb->image_size || !fb->dma_addr)) { -+ if (fb->dma_addr) { -+ dma_free_coherent(info->device, fb->image_size, -+ fb->cpuaddr, fb->dma_addr); -+ fb->image_size = 0; -+ fb->cpuaddr = NULL; -+ fb->dma_addr = 0; -+ } -+ -+ fb->cpuaddr = dma_alloc_coherent(info->device, image_size, -+ &fb->dma_addr, GFP_KERNEL); -+ -+ if (!fb->cpuaddr) { -+ fb->dma_addr = 0; -+ fb->fbdev->disable_arm_alloc = true; -+ } else { -+ fb->image_size = image_size; -+ } -+ } -+ -+ if (fb->cpuaddr) { -+ fbinfo.base = fb->dma_addr; -+ fbinfo.screen_size = image_size; -+ fbinfo.pitch = (info->var.xres * info->var.bits_per_pixel) >> 3; -+ -+ ret = rpi_firmware_property_list(fb->fbdev->fw, &fbinfo, -+ sizeof(fbinfo)); -+ if (ret || fbinfo.base != fb->dma_addr) { -+ /* Firmware either failed, or assigned a different base -+ * address (ie it doesn't support being passed an FB -+ * allocation). -+ * Destroy the allocation, and don't try again. -+ */ -+ dma_free_coherent(info->device, fb->image_size, -+ fb->cpuaddr, fb->dma_addr); -+ fb->image_size = 0; -+ fb->cpuaddr = NULL; -+ fb->dma_addr = 0; -+ fb->fbdev->disable_arm_alloc = true; -+ } -+ } else { -+ /* Our allocation failed - drop into the old scheme of -+ * allocation by the VPU. -+ */ -+ ret = -ENOMEM; -+ } - -- ret = rpi_firmware_property_list(fb->fw, &fbinfo, sizeof(fbinfo)); - if (ret) { -- dev_err(info->device, -- "Failed to allocate GPU framebuffer (%d)\n", ret); -- return ret; -+ /* Old scheme: -+ * - FRAMEBUFFER_ALLOCATE passes 0 for base and screen_size. -+ * - GET_PITCH instead of SET_PITCH. -+ */ -+ fbinfo.base = 0; -+ fbinfo.screen_size = 0; -+ fbinfo.tag6.tag = RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH; -+ fbinfo.pitch = 0; -+ -+ ret = rpi_firmware_property_list(fb->fbdev->fw, &fbinfo, -+ sizeof(fbinfo)); -+ if (ret) { -+ dev_err(info->device, -+ "Failed to allocate GPU framebuffer (%d)\n", -+ ret); -+ return ret; -+ } - } - - if (info->var.bits_per_pixel <= 8) -@@ -314,9 +481,17 @@ static int bcm2708_fb_set_par(struct fb_ - fb->fb.fix.smem_start = fbinfo.base; - fb->fb.fix.smem_len = fbinfo.pitch * fbinfo.yres_virtual; - fb->fb.screen_size = fbinfo.screen_size; -- if (fb->fb.screen_base) -- iounmap(fb->fb.screen_base); -- fb->fb.screen_base = ioremap_wc(fbinfo.base, fb->fb.screen_size); -+ -+ if (!fb->dma_addr) { -+ if (fb->fb.screen_base) -+ iounmap(fb->fb.screen_base); -+ -+ fb->fb.screen_base = ioremap_wc(fbinfo.base, -+ fb->fb.screen_size); -+ } else { -+ fb->fb.screen_base = fb->cpuaddr; -+ } -+ - if (!fb->fb.screen_base) { - /* the console may currently be locked */ - console_trylock(); -@@ -374,7 +549,10 @@ static int bcm2708_fb_setcolreg(unsigned - packet->length = regno + 1; - memcpy(packet->cmap, fb->gpu_cmap, - sizeof(packet->cmap)); -- ret = rpi_firmware_property(fb->fw, -+ -+ set_display_num(fb); -+ -+ ret = rpi_firmware_property(fb->fbdev->fw, - RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE, - packet, - (2 + packet->length) * sizeof(u32)); -@@ -413,8 +591,11 @@ static int bcm2708_fb_blank(int blank_mo - return -EINVAL; - } - -- ret = rpi_firmware_property(fb->fw, RPI_FIRMWARE_FRAMEBUFFER_BLANK, -+ set_display_num(fb); -+ -+ ret = rpi_firmware_property(fb->fbdev->fw, RPI_FIRMWARE_FRAMEBUFFER_BLANK, - &value, sizeof(value)); -+ - if (ret) - dev_err(info->device, "%s(%d) failed: %d\n", __func__, - blank_mode, ret); -@@ -431,7 +612,7 @@ static int bcm2708_fb_pan_display(struct - info->var.yoffset = var->yoffset; - result = bcm2708_fb_set_par(info); - if (result != 0) -- pr_err("%s(%d,%d) returns=%d\n", __func__, var->xoffset, -+ pr_err("%s(%u,%u) returns=%d\n", __func__, var->xoffset, - var->yoffset, result); - return result; - } -@@ -439,8 +620,9 @@ static int bcm2708_fb_pan_display(struct - static void dma_memcpy(struct bcm2708_fb *fb, dma_addr_t dst, dma_addr_t src, - int size) - { -- int burst_size = (fb->dma_chan == 0) ? 8 : 2; -- struct bcm2708_dma_cb *cb = fb->cb_base; -+ struct bcm2708_fb_dev *fbdev = fb->fbdev; -+ struct bcm2708_dma_cb *cb = fbdev->cb_base; -+ int burst_size = (fbdev->dma_chan == 0) ? 8 : 2; - - cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH | - BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -@@ -453,21 +635,27 @@ static void dma_memcpy(struct bcm2708_fb - cb->pad[1] = 0; - cb->next = 0; - -+ // Not sure what to do if this gets a signal whilst waiting -+ if (mutex_lock_interruptible(&fbdev->dma_mutex)) -+ return; -+ - if (size < dma_busy_wait_threshold) { -- bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -- bcm_dma_wait_idle(fb->dma_chan_base); -+ bcm_dma_start(fbdev->dma_chan_base, fbdev->cb_handle); -+ bcm_dma_wait_idle(fbdev->dma_chan_base); - } else { -- void __iomem *dma_chan = fb->dma_chan_base; -+ void __iomem *local_dma_chan = fbdev->dma_chan_base; - - cb->info |= BCM2708_DMA_INT_EN; -- bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -- while (bcm_dma_is_busy(dma_chan)) { -- wait_event_interruptible(fb->dma_waitq, -- !bcm_dma_is_busy(dma_chan)); -+ bcm_dma_start(fbdev->dma_chan_base, fbdev->cb_handle); -+ while (bcm_dma_is_busy(local_dma_chan)) { -+ wait_event_interruptible(fbdev->dma_waitq, -+ !bcm_dma_is_busy(local_dma_chan)); - } -- fb->stats.dma_irqs++; -+ fbdev->dma_stats.dma_irqs++; - } -- fb->stats.dma_copies++; -+ fbdev->dma_stats.dma_copies++; -+ -+ mutex_unlock(&fbdev->dma_mutex); - } - - /* address with no aliases */ -@@ -542,10 +730,13 @@ static int bcm2708_ioctl(struct fb_info - - switch (cmd) { - case FBIO_WAITFORVSYNC: -- ret = rpi_firmware_property(fb->fw, -+ set_display_num(fb); -+ -+ ret = rpi_firmware_property(fb->fbdev->fw, - RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC, - &dummy, sizeof(dummy)); - break; -+ - case FBIODMACOPY: - { - struct fb_dmacopy ioparam; -@@ -615,23 +806,22 @@ static int bcm2708_compat_ioctl(struct f - static void bcm2708_fb_fillrect(struct fb_info *info, - const struct fb_fillrect *rect) - { -- /* (is called) print_debug("bcm2708_fb_fillrect\n"); */ - cfb_fillrect(info, rect); - } - - /* A helper function for configuring dma control block */ - static void set_dma_cb(struct bcm2708_dma_cb *cb, -- int burst_size, -- dma_addr_t dst, -- int dst_stride, -- dma_addr_t src, -- int src_stride, -- int w, -- int h) -+ int burst_size, -+ dma_addr_t dst, -+ int dst_stride, -+ dma_addr_t src, -+ int src_stride, -+ int w, -+ int h) - { - cb->info = BCM2708_DMA_BURST(burst_size) | BCM2708_DMA_S_WIDTH | -- BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -- BCM2708_DMA_D_INC | BCM2708_DMA_TDMODE; -+ BCM2708_DMA_S_INC | BCM2708_DMA_D_WIDTH | -+ BCM2708_DMA_D_INC | BCM2708_DMA_TDMODE; - cb->dst = dst; - cb->src = src; - /* -@@ -649,15 +839,19 @@ static void bcm2708_fb_copyarea(struct f - const struct fb_copyarea *region) - { - struct bcm2708_fb *fb = to_bcm2708(info); -- struct bcm2708_dma_cb *cb = fb->cb_base; -+ struct bcm2708_fb_dev *fbdev = fb->fbdev; -+ struct bcm2708_dma_cb *cb = fbdev->cb_base; - int bytes_per_pixel = (info->var.bits_per_pixel + 7) >> 3; - - /* Channel 0 supports larger bursts and is a bit faster */ -- int burst_size = (fb->dma_chan == 0) ? 8 : 2; -+ int burst_size = (fbdev->dma_chan == 0) ? 8 : 2; - int pixels = region->width * region->height; - -- /* Fallback to cfb_copyarea() if we don't like something */ -- if (bytes_per_pixel > 4 || -+ /* If DMA is currently in use (ie being used on another FB), then -+ * rather than wait for it to finish, just use the cfb_copyarea -+ */ -+ if (!mutex_trylock(&fbdev->dma_mutex) || -+ bytes_per_pixel > 4 || - info->var.xres * info->var.yres > 1920 * 1200 || - region->width <= 0 || region->width > info->var.xres || - region->height <= 0 || region->height > info->var.yres || -@@ -684,8 +878,8 @@ static void bcm2708_fb_copyarea(struct f - * 1920x1200 resolution at 32bpp pixel depth. - */ - int y; -- dma_addr_t control_block_pa = fb->cb_handle; -- dma_addr_t scratchbuf = fb->cb_handle + 16 * 1024; -+ dma_addr_t control_block_pa = fbdev->cb_handle; -+ dma_addr_t scratchbuf = fbdev->cb_handle + 16 * 1024; - int scanline_size = bytes_per_pixel * region->width; - int scanlines_per_cb = (64 * 1024 - 16 * 1024) / scanline_size; - -@@ -735,10 +929,10 @@ static void bcm2708_fb_copyarea(struct f - } - set_dma_cb(cb, burst_size, - fb->fb_bus_address + dy * fb->fb.fix.line_length + -- bytes_per_pixel * region->dx, -+ bytes_per_pixel * region->dx, - stride, - fb->fb_bus_address + sy * fb->fb.fix.line_length + -- bytes_per_pixel * region->sx, -+ bytes_per_pixel * region->sx, - stride, - region->width * bytes_per_pixel, - region->height); -@@ -748,32 +942,33 @@ static void bcm2708_fb_copyarea(struct f - cb->next = 0; - - if (pixels < dma_busy_wait_threshold) { -- bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -- bcm_dma_wait_idle(fb->dma_chan_base); -+ bcm_dma_start(fbdev->dma_chan_base, fbdev->cb_handle); -+ bcm_dma_wait_idle(fbdev->dma_chan_base); - } else { -- void __iomem *dma_chan = fb->dma_chan_base; -+ void __iomem *local_dma_chan = fbdev->dma_chan_base; - - cb->info |= BCM2708_DMA_INT_EN; -- bcm_dma_start(fb->dma_chan_base, fb->cb_handle); -- while (bcm_dma_is_busy(dma_chan)) { -- wait_event_interruptible(fb->dma_waitq, -- !bcm_dma_is_busy(dma_chan)); -+ bcm_dma_start(fbdev->dma_chan_base, fbdev->cb_handle); -+ while (bcm_dma_is_busy(local_dma_chan)) { -+ wait_event_interruptible(fbdev->dma_waitq, -+ !bcm_dma_is_busy(local_dma_chan)); - } -- fb->stats.dma_irqs++; -+ fbdev->dma_stats.dma_irqs++; - } -- fb->stats.dma_copies++; -+ fbdev->dma_stats.dma_copies++; -+ -+ mutex_unlock(&fbdev->dma_mutex); - } - - static void bcm2708_fb_imageblit(struct fb_info *info, - const struct fb_image *image) - { -- /* (is called) print_debug("bcm2708_fb_imageblit\n"); */ - cfb_imageblit(info, image); - } - - static irqreturn_t bcm2708_fb_dma_irq(int irq, void *cxt) - { -- struct bcm2708_fb *fb = cxt; -+ struct bcm2708_fb_dev *fbdev = cxt; - - /* FIXME: should read status register to check if this is - * actually interrupting us or not, in case this interrupt -@@ -783,9 +978,9 @@ static irqreturn_t bcm2708_fb_dma_irq(in - */ - - /* acknowledge the interrupt */ -- writel(BCM2708_DMA_INT, fb->dma_chan_base + BCM2708_DMA_CS); -+ writel(BCM2708_DMA_INT, fbdev->dma_chan_base + BCM2708_DMA_CS); - -- wake_up(&fb->dma_waitq); -+ wake_up(&fbdev->dma_waitq); - return IRQ_HANDLED; - } - -@@ -821,11 +1016,23 @@ static int bcm2708_fb_register(struct bc - fb->fb.fix.ywrapstep = 0; - fb->fb.fix.accel = FB_ACCEL_NONE; - -- fb->fb.var.xres = fbwidth; -- fb->fb.var.yres = fbheight; -- fb->fb.var.xres_virtual = fbwidth; -- fb->fb.var.yres_virtual = fbheight; -- fb->fb.var.bits_per_pixel = fbdepth; -+ /* If we have data from the VC4 on FB's, use that, otherwise use the -+ * module parameters -+ */ -+ if (fb->display_settings.width) { -+ fb->fb.var.xres = fb->display_settings.width; -+ fb->fb.var.yres = fb->display_settings.height; -+ fb->fb.var.xres_virtual = fb->fb.var.xres; -+ fb->fb.var.yres_virtual = fb->fb.var.yres; -+ fb->fb.var.bits_per_pixel = fb->display_settings.depth; -+ } else { -+ fb->fb.var.xres = fbwidth; -+ fb->fb.var.yres = fbheight; -+ fb->fb.var.xres_virtual = fbwidth; -+ fb->fb.var.yres_virtual = fbheight; -+ fb->fb.var.bits_per_pixel = fbdepth; -+ } -+ - fb->fb.var.vmode = FB_VMODE_NONINTERLACED; - fb->fb.var.activate = FB_ACTIVATE_NOW; - fb->fb.var.nonstd = 0; -@@ -841,26 +1048,23 @@ static int bcm2708_fb_register(struct bc - fb->fb.monspecs.dclkmax = 100000000; - - bcm2708_fb_set_bitfields(&fb->fb.var); -- init_waitqueue_head(&fb->dma_waitq); - - /* - * Allocate colourmap. - */ -- - fb_set_var(&fb->fb, &fb->fb.var); -+ - ret = bcm2708_fb_set_par(&fb->fb); -+ - if (ret) - return ret; - -- print_debug("BCM2708FB: registering framebuffer (%dx%d@%d) (%d)\n", -- fbwidth, fbheight, fbdepth, fbswap); -- - ret = register_framebuffer(&fb->fb); -- print_debug("BCM2708FB: register framebuffer (%d)\n", ret); -+ - if (ret == 0) - goto out; - -- print_debug("BCM2708FB: cannot register framebuffer (%d)\n", ret); -+ dev_warn(fb->fb.dev, "Unable to register framebuffer (%d)\n", ret); - out: - return ret; - } -@@ -869,10 +1073,18 @@ static int bcm2708_fb_probe(struct platf - { - struct device_node *fw_np; - struct rpi_firmware *fw; -- struct bcm2708_fb *fb; -- int ret; -+ int ret, i; -+ u32 num_displays; -+ struct bcm2708_fb_dev *fbdev; -+ struct { u32 base, length; } gpu_mem; -+ -+ fbdev = devm_kzalloc(&dev->dev, sizeof(*fbdev), GFP_KERNEL); -+ -+ if (!fbdev) -+ return -ENOMEM; - - fw_np = of_parse_phandle(dev->dev.of_node, "firmware", 0); -+ - /* Remove comment when booting without Device Tree is no longer supported - * if (!fw_np) { - * dev_err(&dev->dev, "Missing firmware node\n"); -@@ -880,90 +1092,154 @@ static int bcm2708_fb_probe(struct platf - * } - */ - fw = rpi_firmware_get(fw_np); -+ fbdev->fw = fw; -+ - if (!fw) - return -EPROBE_DEFER; - -- fb = kzalloc(sizeof(*fb), GFP_KERNEL); -- if (!fb) { -- ret = -ENOMEM; -- goto free_region; -+ ret = rpi_firmware_property(fw, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS, -+ &num_displays, sizeof(u32)); -+ -+ /* If we fail to get the number of displays, or it returns 0, then -+ * assume old firmware that doesn't have the mailbox call, so just -+ * set one display -+ */ -+ if (ret || num_displays == 0) { -+ num_displays = 1; -+ dev_err(&dev->dev, -+ "Unable to determine number of FB's. Assuming 1\n"); -+ ret = 0; -+ } else { -+ fbdev->firmware_supports_multifb = 1; - } - -- fb->fw = fw; -- bcm2708_fb_debugfs_init(fb); -+ if (num_displays > MAX_FRAMEBUFFERS) { -+ dev_warn(&dev->dev, -+ "More displays reported from firmware than supported in driver (%u vs %u)", -+ num_displays, MAX_FRAMEBUFFERS); -+ num_displays = MAX_FRAMEBUFFERS; -+ } - -- fb->cb_base = dma_alloc_writecombine(&dev->dev, SZ_64K, -- &fb->cb_handle, GFP_KERNEL); -- if (!fb->cb_base) { -+ dev_info(&dev->dev, "FB found %d display(s)\n", num_displays); -+ -+ /* Set up the DMA information. Note we have just one set of DMA -+ * parameters to work with all the FB's so requires synchronising when -+ * being used -+ */ -+ -+ mutex_init(&fbdev->dma_mutex); -+ -+ fbdev->cb_base = dma_alloc_writecombine(&dev->dev, SZ_64K, -+ &fbdev->cb_handle, -+ GFP_KERNEL); -+ if (!fbdev->cb_base) { - dev_err(&dev->dev, "cannot allocate DMA CBs\n"); - ret = -ENOMEM; - goto free_fb; - } - -- pr_info("BCM2708FB: allocated DMA memory %pad\n", &fb->cb_handle); -- - ret = bcm_dma_chan_alloc(BCM_DMA_FEATURE_BULK, -- &fb->dma_chan_base, &fb->dma_irq); -+ &fbdev->dma_chan_base, -+ &fbdev->dma_irq); - if (ret < 0) { -- dev_err(&dev->dev, "couldn't allocate a DMA channel\n"); -+ dev_err(&dev->dev, "Couldn't allocate a DMA channel\n"); - goto free_cb; - } -- fb->dma_chan = ret; -+ fbdev->dma_chan = ret; - -- ret = request_irq(fb->dma_irq, bcm2708_fb_dma_irq, -- 0, "bcm2708_fb dma", fb); -+ ret = request_irq(fbdev->dma_irq, bcm2708_fb_dma_irq, -+ 0, "bcm2708_fb DMA", fbdev); - if (ret) { -- pr_err("%s: failed to request DMA irq\n", __func__); -+ dev_err(&dev->dev, -+ "Failed to request DMA irq\n"); - goto free_dma_chan; - } - -- pr_info("BCM2708FB: allocated DMA channel %d\n", fb->dma_chan); -+ rpi_firmware_property(fbdev->fw, -+ RPI_FIRMWARE_GET_VC_MEMORY, -+ &gpu_mem, sizeof(gpu_mem)); -+ -+ for (i = 0; i < num_displays; i++) { -+ struct bcm2708_fb *fb = &fbdev->displays[i]; -+ -+ fb->display_settings.display_num = i; -+ fb->dev = dev; -+ fb->fb.device = &dev->dev; -+ fb->fbdev = fbdev; -+ -+ fb->gpu.base = gpu_mem.base; -+ fb->gpu.length = gpu_mem.length; -+ -+ if (fbdev->firmware_supports_multifb) { -+ ret = rpi_firmware_property(fw, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS, -+ &fb->display_settings, -+ GET_DISPLAY_SETTINGS_PAYLOAD_SIZE); -+ } else { -+ memset(&fb->display_settings, 0, -+ sizeof(fb->display_settings)); -+ } -+ -+ ret = bcm2708_fb_register(fb); - -- fb->dev = dev; -- fb->fb.device = &dev->dev; -+ if (ret == 0) { -+ bcm2708_fb_debugfs_init(fb); - -- /* failure here isn't fatal, but we'll fail in vc_mem_copy if -- * fb->gpu is not valid -- */ -- rpi_firmware_property(fb->fw, RPI_FIRMWARE_GET_VC_MEMORY, &fb->gpu, -- sizeof(fb->gpu)); -+ fbdev->num_displays++; - -- ret = bcm2708_fb_register(fb); -- if (ret == 0) { -- platform_set_drvdata(dev, fb); -- goto out; -+ dev_info(&dev->dev, -+ "Registered framebuffer for display %u, size %ux%u\n", -+ fb->display_settings.display_num, -+ fb->fb.var.xres, -+ fb->fb.var.yres); -+ } else { -+ // Use this to flag if this FB entry is in use. -+ fb->fbdev = NULL; -+ } -+ } -+ -+ // Did we actually successfully create any FB's? -+ if (fbdev->num_displays) { -+ init_waitqueue_head(&fbdev->dma_waitq); -+ platform_set_drvdata(dev, fbdev); -+ return ret; - } - - free_dma_chan: -- bcm_dma_chan_free(fb->dma_chan); -+ bcm_dma_chan_free(fbdev->dma_chan); - free_cb: -- dma_free_writecombine(&dev->dev, SZ_64K, fb->cb_base, fb->cb_handle); -+ dma_free_writecombine(&dev->dev, SZ_64K, fbdev->cb_base, -+ fbdev->cb_handle); - free_fb: -- kfree(fb); --free_region: - dev_err(&dev->dev, "probe failed, err %d\n", ret); --out: -+ - return ret; - } - - static int bcm2708_fb_remove(struct platform_device *dev) - { -- struct bcm2708_fb *fb = platform_get_drvdata(dev); -+ struct bcm2708_fb_dev *fbdev = platform_get_drvdata(dev); -+ int i; - - platform_set_drvdata(dev, NULL); - -- if (fb->fb.screen_base) -- iounmap(fb->fb.screen_base); -- unregister_framebuffer(&fb->fb); -- -- dma_free_writecombine(&dev->dev, SZ_64K, fb->cb_base, fb->cb_handle); -- bcm_dma_chan_free(fb->dma_chan); -- -- bcm2708_fb_debugfs_deinit(fb); -+ for (i = 0; i < fbdev->num_displays; i++) { -+ if (fbdev->displays[i].fb.screen_base) -+ iounmap(fbdev->displays[i].fb.screen_base); -+ -+ if (fbdev->displays[i].fbdev) { -+ unregister_framebuffer(&fbdev->displays[i].fb); -+ bcm2708_fb_debugfs_deinit(&fbdev->displays[i]); -+ } -+ } - -- free_irq(fb->dma_irq, fb); -+ dma_free_writecombine(&dev->dev, SZ_64K, fbdev->cb_base, -+ fbdev->cb_handle); -+ bcm_dma_chan_free(fbdev->dma_chan); -+ free_irq(fbdev->dma_irq, fbdev); - -- kfree(fb); -+ mutex_destroy(&fbdev->dma_mutex); - - return 0; - } -@@ -978,10 +1254,10 @@ static struct platform_driver bcm2708_fb - .probe = bcm2708_fb_probe, - .remove = bcm2708_fb_remove, - .driver = { -- .name = DRIVER_NAME, -- .owner = THIS_MODULE, -- .of_match_table = bcm2708_fb_of_match_table, -- }, -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = bcm2708_fb_of_match_table, -+ }, - }; - - static int __init bcm2708_fb_init(void) ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -138,9 +138,11 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH = 0x00048005, - RPI_FIRMWARE_FRAMEBUFFER_SET_PIXEL_ORDER = 0x00048006, - RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE = 0x00048007, -+ RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH = 0x00048008, - RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET = 0x00048009, - RPI_FIRMWARE_FRAMEBUFFER_SET_OVERSCAN = 0x0004800a, - RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE = 0x0004800b, -+ - RPI_FIRMWARE_FRAMEBUFFER_SET_TOUCHBUF = 0x0004801f, - RPI_FIRMWARE_FRAMEBUFFER_SET_GPIOVIRTBUF = 0x00048020, - RPI_FIRMWARE_FRAMEBUFFER_SET_VSYNC = 0x0004800e, -@@ -159,6 +161,8 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, - }; - -+#define GET_DISPLAY_SETTINGS_PAYLOAD_SIZE 64 -+ - #if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) - int rpi_firmware_property(struct rpi_firmware *fw, - u32 tag, void *data, size_t len); diff --git a/target/linux/bcm27xx/patches-4.19/950-0556-ARM-dts-bcm283x-Move-BCM2835-6-7-specific-to-bcm2835.patch b/target/linux/bcm27xx/patches-4.19/950-0556-ARM-dts-bcm283x-Move-BCM2835-6-7-specific-to-bcm2835.patch deleted file mode 100644 index 900bc4911c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0556-ARM-dts-bcm283x-Move-BCM2835-6-7-specific-to-bcm2835.patch +++ /dev/null @@ -1,189 +0,0 @@ -From 545c00748a070340e9669740e45afc2672e1fcb6 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 19 May 2019 12:26:21 +0200 -Subject: [PATCH] ARM: dts: bcm283x: Move BCM2835/6/7 specific to - bcm2835-common.dtsi - -We want all common BCM2835/6/7/8 functions in bcm283x.dtsi and all -BCM2835/6/7 specific in the new bcm2835-common.dtsi. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2835-common.dtsi | 53 +++++++++++++++++++++++++++ - arch/arm/boot/dts/bcm2835.dtsi | 1 + - arch/arm/boot/dts/bcm2836.dtsi | 1 + - arch/arm/boot/dts/bcm2837.dtsi | 1 + - arch/arm/boot/dts/bcm283x.dtsi | 43 +--------------------- - 5 files changed, 57 insertions(+), 42 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm2835-common.dtsi - ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2835-common.dtsi -@@ -0,0 +1,53 @@ -+// SPDX-License-Identifier: GPL-2.0 -+ -+/* This include file covers the common peripherals and configuration between -+ * bcm2835, bcm2836 and bcm2837 implementations. -+ */ -+ -+/ { -+ soc { -+ timer@7e003000 { -+ compatible = "brcm,bcm2835-system-timer"; -+ reg = <0x7e003000 0x1000>; -+ interrupts = <1 0>, <1 1>, <1 2>, <1 3>; -+ /* This could be a reference to BCM2835_CLOCK_TIMER, -+ * but we don't have the driver using the common clock -+ * support yet. -+ */ -+ clock-frequency = <1000000>; -+ }; -+ -+ intc: interrupt-controller@7e00b200 { -+ compatible = "brcm,bcm2835-armctrl-ic"; -+ reg = <0x7e00b200 0x200>; -+ interrupt-controller; -+ #interrupt-cells = <2>; -+ }; -+ -+ thermal: thermal@7e212000 { -+ compatible = "brcm,bcm2835-thermal"; -+ reg = <0x7e212000 0x8>; -+ clocks = <&clocks BCM2835_CLOCK_TSENS>; -+ #thermal-sensor-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ v3d: v3d@7ec00000 { -+ compatible = "brcm,bcm2835-v3d"; -+ reg = <0x7ec00000 0x1000>; -+ interrupts = <1 10>; -+ }; -+ }; -+}; -+ -+&gpio { -+ i2c_slave_gpio18: i2c_slave_gpio18 { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = ; -+ }; -+ -+ jtag_gpio4: jtag_gpio4 { -+ brcm,pins = <4 5 6 12 13>; -+ brcm,function = ; -+ }; -+}; ---- a/arch/arm/boot/dts/bcm2835.dtsi -+++ b/arch/arm/boot/dts/bcm2835.dtsi -@@ -1,5 +1,6 @@ - // SPDX-License-Identifier: GPL-2.0 - #include "bcm283x.dtsi" -+#include "bcm2835-common.dtsi" - - / { - compatible = "brcm,bcm2835"; ---- a/arch/arm/boot/dts/bcm2836.dtsi -+++ b/arch/arm/boot/dts/bcm2836.dtsi -@@ -1,5 +1,6 @@ - // SPDX-License-Identifier: GPL-2.0 - #include "bcm283x.dtsi" -+#include "bcm2835-common.dtsi" - - / { - compatible = "brcm,bcm2836"; ---- a/arch/arm/boot/dts/bcm2837.dtsi -+++ b/arch/arm/boot/dts/bcm2837.dtsi -@@ -1,4 +1,5 @@ - #include "bcm283x.dtsi" -+#include "bcm2835-common.dtsi" - - / { - compatible = "brcm,bcm2837"; ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -55,17 +55,6 @@ - #address-cells = <1>; - #size-cells = <1>; - -- timer@7e003000 { -- compatible = "brcm,bcm2835-system-timer"; -- reg = <0x7e003000 0x1000>; -- interrupts = <1 0>, <1 1>, <1 2>, <1 3>; -- /* This could be a reference to BCM2835_CLOCK_TIMER, -- * but we don't have the driver using the common clock -- * support yet. -- */ -- clock-frequency = <1000000>; -- }; -- - txp@7e004000 { - compatible = "brcm,bcm2835-txp"; - reg = <0x7e004000 0x20>; -@@ -113,13 +102,6 @@ - brcm,dma-channel-mask = <0x7f35>; - }; - -- intc: interrupt-controller@7e00b200 { -- compatible = "brcm,bcm2835-armctrl-ic"; -- reg = <0x7e00b200 0x200>; -- interrupt-controller; -- #interrupt-cells = <2>; -- }; -- - watchdog@7e100000 { - compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt"; - #power-domain-cells = <1>; -@@ -183,8 +165,7 @@ - interrupt-controller; - #interrupt-cells = <2>; - -- /* Defines pin muxing groups according to -- * BCM2835-ARM-Peripherals.pdf page 102. -+ /* Defines common pin muxing groups - * - * While each pin can have its mux selected - * for various functions individually, some -@@ -262,15 +243,7 @@ - brcm,pins = <44 45>; - brcm,function = ; - }; -- i2c_slave_gpio18: i2c_slave_gpio18 { -- brcm,pins = <18 19 20 21>; -- brcm,function = ; -- }; - -- jtag_gpio4: jtag_gpio4 { -- brcm,pins = <4 5 6 12 13>; -- brcm,function = ; -- }; - jtag_gpio22: jtag_gpio22 { - brcm,pins = <22 23 24 25 26 27>; - brcm,function = ; -@@ -488,14 +461,6 @@ - status = "disabled"; - }; - -- thermal: thermal@7e212000 { -- compatible = "brcm,bcm2835-thermal"; -- reg = <0x7e212000 0x8>; -- clocks = <&clocks BCM2835_CLOCK_TSENS>; -- #thermal-sensor-cells = <0>; -- status = "disabled"; -- }; -- - aux: aux@7e215000 { - compatible = "brcm,bcm2835-aux"; - #clock-cells = <1>; -@@ -661,12 +626,6 @@ - phy-names = "usb2-phy"; - }; - -- v3d: v3d@7ec00000 { -- compatible = "brcm,bcm2835-v3d"; -- reg = <0x7ec00000 0x1000>; -- interrupts = <1 10>; -- }; -- - vc4: gpu { - compatible = "brcm,bcm2835-vc4"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0557-ARM-dts-Add-bcm2711-rpi-4-b.dts-and-components.patch b/target/linux/bcm27xx/patches-4.19/950-0557-ARM-dts-Add-bcm2711-rpi-4-b.dts-and-components.patch deleted file mode 100644 index 16980a8ba3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0557-ARM-dts-Add-bcm2711-rpi-4-b.dts-and-components.patch +++ /dev/null @@ -1,1129 +0,0 @@ -From ff78cbcd8d7d656a5f43abd2c744e610b8c6c740 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 May 2019 13:54:21 +0100 -Subject: [PATCH] ARM: dts: Add bcm2711-rpi-4-b.dts and components - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 320 ++++++++++++ - arch/arm/boot/dts/bcm2711.dtsi | 50 ++ - arch/arm/boot/dts/bcm2838.dtsi | 724 ++++++++++++++++++++++++++ - 4 files changed, 1095 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm2711-rpi-4-b.dts - create mode 100644 arch/arm/boot/dts/bcm2711.dtsi - create mode 100644 arch/arm/boot/dts/bcm2838.dtsi - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2708-rpi-zero-w.dtb \ - bcm2709-rpi-2-b.dtb \ - bcm2710-rpi-3-b.dtb \ -+ bcm2711-rpi-4-b.dtb \ - bcm2710-rpi-3-b-plus.dtb \ - bcm2710-rpi-cm3.dtb - ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -0,0 +1,320 @@ -+/dts-v1/; -+ -+#include "bcm2711.dtsi" -+ -+/ { -+ compatible = "raspberrypi,4-model-b", "brcm,bcm2838", "brcm,bcm2837"; -+ model = "Raspberry Pi 4 Model B"; -+ #address-cells = <2>; -+ #size-cells = <1>; -+ -+ memory { -+ device_type = "memory"; -+ reg = <0x0 0x0 0x0>; -+ }; -+ -+ chosen { -+ bootargs = "8250.nr_uarts=1 cma=64M"; -+ }; -+ -+ aliases { -+ serial0 = &uart1; -+ serial1 = &uart0; -+ mmc0 = &emmc2; -+ mmc1 = &mmcnr; -+ mmc2 = &sdhost; -+ /delete-property/ ethernet; -+ /delete-property/ intc; -+ ethernet0 = &genet; -+ }; -+}; -+ -+&soc { -+ virtgpio: virtgpio { -+ compatible = "brcm,bcm2835-virtgpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ firmware = <&firmware>; -+ status = "okay"; -+ }; -+}; -+ -+&mmcnr { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ -+&firmware { -+ expgpio: expgpio { -+ compatible = "raspberrypi,firmware-gpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ status = "okay"; -+ }; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins &bt_pins>; -+ status = "okay"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins>; -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+// ============================================= -+// Board specific stuff here -+ -+/ { -+ -+ sd_io_1v8_reg: sd_io_1v8_reg { -+ status = "okay"; -+ compatible = "regulator-gpio"; -+ vin-supply = <&vdd_5v0_reg>; -+ regulator-name = "vdd-sd-io"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ regulator-settling-time-us = <5000>; -+ -+ gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; -+ states = <1800000 0x1 -+ 3300000 0x0>; -+ }; -+}; -+ -+&sdhost { -+ status = "disabled"; -+}; -+ -+&emmc2 { -+ status = "okay"; -+ broken-cd; -+ vqmmc-supply = <&sd_io_1v8_reg>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 42 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "input"; -+ gpios = <&expgpio 2 0>; -+ }; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+&sdhost_gpio48 { -+ brcm,pins = <22 23 24 25 26 27>; -+ brcm,function = ; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = ; -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = ; -+ }; -+ -+ spi3_pins: spi3_pins { -+ brcm,pins = <1 2 3>; -+ brcm,function = ; -+ }; -+ -+ spi3_cs_pins: spi3_cs_pins { -+ brcm,pins = <0 24>; -+ brcm,function = ; -+ }; -+ -+ spi4_pins: spi4_pins { -+ brcm,pins = <5 6 7>; -+ brcm,function = ; -+ }; -+ -+ spi4_cs_pins: spi4_cs_pins { -+ brcm,pins = <4 25>; -+ brcm,function = ; -+ }; -+ -+ spi5_pins: spi5_pins { -+ brcm,pins = <13 14 15>; -+ brcm,function = ; -+ }; -+ -+ spi5_cs_pins: spi5_cs_pins { -+ brcm,pins = <12 26>; -+ brcm,function = ; -+ }; -+ -+ spi6_pins: spi6_pins { -+ brcm,pins = <19 20 21>; -+ brcm,function = ; -+ }; -+ -+ spi6_cs_pins: spi6_cs_pins { -+ brcm,pins = <18 27>; -+ brcm,function = ; -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = ; -+ }; -+ -+ i2c3_pins: i2c3 { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ }; -+ -+ i2c4_pins: i2c4 { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ }; -+ -+ i2c5_pins: i2c5 { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ }; -+ -+ i2c6_pins: i2c6 { -+ brcm,pins = <22 23>; -+ brcm,function = ; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = ; -+ }; -+ -+ sdio_pins: sdio_pins { -+ brcm,pins = <34 35 36 37 38 39>; -+ brcm,function = ; // alt3 = SD1 -+ brcm,pull = <0 2 2 2 2 2>; -+ }; -+ -+ bt_pins: bt_pins { -+ brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0 -+ // to fool pinctrl -+ brcm,function = <0>; -+ brcm,pull = <2>; -+ }; -+ -+ uart0_pins: uart0_pins { -+ brcm,pins = <32 33>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart1_pins: uart1_pins { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ -+ uart2_pins: uart2_pins { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart3_pins: uart3_pins { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart4_pins: uart4_pins { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ uart5_pins: uart5_pins { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ brcm,pull = <0 2>; -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 41>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2711.dtsi -@@ -0,0 +1,50 @@ -+#include "bcm2838.dtsi" -+#include "bcm270x.dtsi" -+#include "bcm2708-rpi.dtsi" -+ -+/ { -+ soc { -+ /delete-node/ mailbox@7e00b840; -+ /delete-node/ v3d@7ec00000; -+ }; -+ -+ __overrides__ { -+ arm_freq; -+ }; -+}; -+ -+&dma { -+ brcm,dma-channel-mask = <0x7ef5>; -+}; -+ -+&txp { -+ interrupts = ; -+}; -+ -+&firmwarekms { -+ interrupts = ; -+}; -+ -+&smi { -+ interrupts = ; -+}; -+ -+&mmc { -+ interrupts = ; -+}; -+ -+&mmcnr { -+ interrupts = ; -+}; -+ -+&usb { -+ reg = <0x7e980000 0x10000>, -+ <0x7e00b200 0x200>; -+ interrupts = , -+ ; -+}; -+ -+&gpio { -+ interrupts = , -+ ; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -0,0 +1,724 @@ -+// SPDX-License-Identifier: GPL-2.0 -+#include "bcm283x.dtsi" -+ -+#include -+#include -+ -+/ { -+ compatible = "brcm,bcm2838", "brcm,bcm2837"; -+ -+ interrupt-parent = <&gicv2>; -+ -+ soc { -+ ranges = <0x7e000000 0x0 0xfe000000 0x01800000>, -+ <0x7c000000 0x0 0xfc000000 0x02000000>, -+ <0x40000000 0x0 0xff800000 0x00800000>; -+ /* Emulate a contiguous 30-bit address range for DMA */ -+ dma-ranges = <0xc0000000 0x0 0x00000000 0x3c000000>; -+ -+ /delete-node/ mailbox@7e00b840; -+ /delete-node/ interrupt-controller@7e00f300; -+ -+ local_intc: local_intc@40000000 { -+ compatible = "brcm,bcm2836-l1-intc"; -+ reg = <0x40000000 0x100>; -+ }; -+ -+ gicv2: gic400@40041000 { -+ interrupt-controller; -+ #interrupt-cells = <3>; -+ compatible = "arm,gic-400"; -+ reg = <0x40041000 0x1000>, -+ <0x40042000 0x2000>, -+ <0x40046000 0x2000>, -+ <0x40048000 0x2000>; -+ }; -+ -+ thermal: thermal@7d5d2200 { -+ compatible = "brcm,avs-tmon-bcm2838"; -+ reg = <0x7d5d2200 0x2c>; -+ interrupts = ; -+ interrupt-names = "tmon"; -+ clocks = <&clocks BCM2835_CLOCK_TSENS>; -+ #thermal-sensor-cells = <0>; -+ status = "okay"; -+ }; -+ -+ pm: watchdog@7e100000 { -+ reg = <0x7e100000 0x114>, -+ <0x7e00a000 0x24>, -+ <0x7ec11000 0x20>; -+ }; -+ -+ rng@7e104000 { -+ interrupts = ; -+ }; -+ -+ uart2: serial@7e201400 { -+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; -+ reg = <0x7e201400 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_UART>, -+ <&clocks BCM2835_CLOCK_VPU>; -+ clock-names = "uartclk", "apb_pclk"; -+ arm,primecell-periphid = <0x00241011>; -+ status = "disabled"; -+ }; -+ -+ uart3: serial@7e201600 { -+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; -+ reg = <0x7e201600 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_UART>, -+ <&clocks BCM2835_CLOCK_VPU>; -+ clock-names = "uartclk", "apb_pclk"; -+ arm,primecell-periphid = <0x00241011>; -+ status = "disabled"; -+ }; -+ -+ uart4: serial@7e201800 { -+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; -+ reg = <0x7e201800 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_UART>, -+ <&clocks BCM2835_CLOCK_VPU>; -+ clock-names = "uartclk", "apb_pclk"; -+ arm,primecell-periphid = <0x00241011>; -+ status = "disabled"; -+ }; -+ -+ uart5: serial@7e201a00 { -+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; -+ reg = <0x7e201a00 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_UART>, -+ <&clocks BCM2835_CLOCK_VPU>; -+ clock-names = "uartclk", "apb_pclk"; -+ arm,primecell-periphid = <0x00241011>; -+ status = "disabled"; -+ }; -+ -+ spi@7e204000 { -+ reg = <0x7e204000 0x0200>; -+ interrupts = ; -+ }; -+ -+ spi3: spi@7e204600 { -+ compatible = "brcm,bcm2835-spi"; -+ reg = <0x7e204600 0x0200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ spi4: spi@7e204800 { -+ compatible = "brcm,bcm2835-spi"; -+ reg = <0x7e204800 0x0200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ spi5: spi@7e204a00 { -+ compatible = "brcm,bcm2835-spi"; -+ reg = <0x7e204a00 0x0200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ spi6: spi@7e204c00 { -+ compatible = "brcm,bcm2835-spi"; -+ reg = <0x7e204c00 0x0200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ i2c3: i2c@7e205600 { -+ compatible = "brcm,bcm2835-i2c"; -+ reg = <0x7e205600 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ i2c4: i2c@7e205800 { -+ compatible = "brcm,bcm2835-i2c"; -+ reg = <0x7e205800 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ i2c5: i2c@7e205a00 { -+ compatible = "brcm,bcm2835-i2c"; -+ reg = <0x7e205a00 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ i2c6: i2c@7e205c00 { -+ compatible = "brcm,bcm2835-i2c"; -+ reg = <0x7e205c00 0x200>; -+ interrupts = ; -+ clocks = <&clocks BCM2835_CLOCK_VPU>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ -+ pixelvalve@7e206000 { -+ interrupts = ; -+ }; -+ -+ pixelvalve@7e207000 { -+ interrupts = ; -+ }; -+ -+ emmc2: emmc2@7e340000 { -+ compatible = "brcm,bcm2711-emmc2"; -+ status = "okay"; -+ interrupts = ; -+ clocks = <&clocks BCM2838_CLOCK_EMMC2>; -+ reg = <0x7e340000 0x100>; -+ }; -+ -+ hvs@7e400000 { -+ interrupts = ; -+ }; -+ -+ pixelvalve@7e807000 { -+ interrupts = ; -+ }; -+ }; -+ -+ arm-pmu { -+ /* -+ * N.B. the A72 PMU support only exists in arch/arm64, hence -+ * the fallback to the A53 version. -+ */ -+ compatible = "arm,cortex-a72-pmu", "arm,cortex-a53-pmu"; -+ interrupts = , -+ , -+ , -+ ; -+ }; -+ -+ timer { -+ compatible = "arm,armv7-timer"; -+ interrupts = , -+ , -+ , -+ ; -+ arm,cpu-registers-not-fw-configured; -+ always-on; -+ }; -+ -+ cpus: cpus { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit -+ -+ cpu0: cpu@0 { -+ device_type = "cpu"; -+ compatible = "arm,cortex-a72"; -+ reg = <0>; -+ enable-method = "spin-table"; -+ cpu-release-addr = <0x0 0x000000d8>; -+ }; -+ -+ cpu1: cpu@1 { -+ device_type = "cpu"; -+ compatible = "arm,cortex-a72"; -+ reg = <1>; -+ enable-method = "spin-table"; -+ cpu-release-addr = <0x0 0x000000e0>; -+ }; -+ -+ cpu2: cpu@2 { -+ device_type = "cpu"; -+ compatible = "arm,cortex-a72"; -+ reg = <2>; -+ enable-method = "spin-table"; -+ cpu-release-addr = <0x0 0x000000e8>; -+ }; -+ -+ cpu3: cpu@3 { -+ device_type = "cpu"; -+ compatible = "arm,cortex-a72"; -+ reg = <3>; -+ enable-method = "spin-table"; -+ cpu-release-addr = <0x0 0x000000f0>; -+ }; -+ }; -+ -+ v3dbus { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ ranges = <0x7c500000 0x0 0xfc500000 0x03300000>, -+ <0x40000000 0x0 0xff800000 0x00800000>; -+ dma-ranges = <0x00000000 0x0 0x00000000 0x3c000000>; -+ -+ v3d: v3d@7ec04000 { -+ compatible = "brcm,2711-v3d"; -+ reg = -+ <0x7ec00000 0x4000>, -+ <0x7ec04000 0x4000>; -+ reg-names = "hub", "core0"; -+ -+ power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; -+ resets = <&pm BCM2835_RESET_V3D>; -+ clocks = <&clocks BCM2835_CLOCK_V3D>; -+ interrupts = ; -+ status = "okay"; -+ }; -+ }; -+ -+ scb: scb { -+ compatible = "simple-bus"; -+ #address-cells = <2>; -+ #size-cells = <1>; -+ -+ ranges = <0x0 0x7c000000 0x0 0xfc000000 0x03800000>, -+ <0x0 0x40000000 0x0 0xff800000 0x00800000>, -+ <0x6 0x00000000 0x6 0x00000000 0x40000000>, -+ <0x0 0x00000000 0x0 0x00000000 0xfc000000>; -+ dma-ranges = <0x0 0x00000000 0x0 0x00000000 0xfc000000>; -+ -+ pcie_0: pcie@7d500000 { -+ reg = <0x0 0x7d500000 0x9310>, -+ <0x0 0x7e00f300 0x20>; -+ msi-controller; -+ msi-parent = <&pcie_0>; -+ #address-cells = <3>; -+ #interrupt-cells = <1>; -+ #size-cells = <2>; -+ bus-range = <0x0 0x01>; -+ compatible = "brcm,bcm7211-pcie", "brcm,bcm7445-pcie", -+ "brcm,pci-plat-dev"; -+ max-link-speed = <2>; -+ tot-num-pcie = <1>; -+ linux,pci-domain = <0>; -+ interrupts = , -+ ; -+ interrupt-names = "pcie", "msi"; -+ interrupt-map-mask = <0x0 0x0 0x0 0x7>; -+ interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 2 &gicv2 GIC_SPI 144 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 3 &gicv2 GIC_SPI 145 -+ IRQ_TYPE_LEVEL_HIGH -+ 0 0 0 4 &gicv2 GIC_SPI 146 -+ IRQ_TYPE_LEVEL_HIGH>; -+ -+ /* Map outbound accesses from scb:0x6_00000000-03ffffff -+ * to pci:0x0_f8000000-fbffffff -+ */ -+ ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000 -+ 0x0 0x04000000>; -+ /* Map inbound accesses from pci:0x0_00000000..ffffffff -+ * to scb:0x0_00000000-ffffffff -+ */ -+ dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000 -+ 0x1 0x00000000>; -+ status = "okay"; -+ }; -+ -+ genet: genet@7d580000 { -+ compatible = "brcm,genet-v5"; -+ reg = <0x0 0x7d580000 0x10000>; -+ status = "okay"; -+ #address-cells = <0x1>; -+ #size-cells = <0x1>; -+ interrupts = , -+ ; -+ phy-handle = <&phy1>; -+ phy-mode = "rgmii"; -+ mdio@e14 { -+ #address-cells = <0x0>; -+ #size-cells = <0x1>; -+ compatible = "brcm,genet-mdio-v5"; -+ reg = <0xe14 0x8>; -+ reg-names = "mdio"; -+ phy1: genet-phy@0 { -+ compatible = -+ "ethernet-phy-ieee802.3-c22"; -+ /* No interrupts - use PHY_POLL */ -+ max-speed = <1000>; -+ reg = <0x1>; -+ }; -+ }; -+ }; -+ -+ xhci: xhci@7e9c0000 { -+ compatible = "generic-xhci"; -+ status = "disabled"; -+ reg = <0x0 0x7e9c0000 0x100000>; -+ interrupts = ; -+ }; -+ -+ vchiq: mailbox@7e00b840 { -+ compatible = "brcm,bcm2838-vchiq"; -+ reg = <0 0x7e00b840 0x3c>; -+ interrupts = ; -+ }; -+ -+ hevc-decoder@7eb00000 { -+ compatible = "raspberrypi,argon-hevc-decoder"; -+ reg = <0x0 0x7eb00000 0x10000>; -+ status = "okay"; -+ }; -+ -+ argon-local-intc@7eb10000 { -+ compatible = "raspberrypi,argon-local-intc"; -+ reg = <0x0 0x7eb10000 0x1000>; -+ status = "okay"; -+ interrupts = ; -+ }; -+ -+ h264-decoder@7eb20000 { -+ compatible = "raspberrypi,argon-h264-decoder"; -+ reg = <0x0 0x7eb20000 0x10000>; -+ status = "okay"; -+ }; -+ -+ vp9-decoder@7eb30000 { -+ compatible = "raspberrypi,argon-vp9-decoder"; -+ reg = <0x0 0x7eb30000 0x10000>; -+ status = "okay"; -+ }; -+ }; -+}; -+ -+&clk_osc { -+ clock-frequency = <54000000>; -+}; -+ -+&clocks { -+ compatible = "brcm,bcm2838-cprman"; -+}; -+ -+&cpu_thermal { -+ coefficients = <(-487) 410040>; -+}; -+ -+&dsi0 { -+ interrupts = ; -+}; -+ -+&dsi1 { -+ interrupts = ; -+}; -+ -+&gpio { -+ gpclk0_gpio49: gpclk0_gpio49 { -+ brcm,pins = <49>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ gpclk1_gpio50: gpclk1_gpio50 { -+ brcm,pins = <50>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ gpclk2_gpio51: gpclk2_gpio51 { -+ brcm,pins = <51>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ i2c0_gpio46: i2c0_gpio46 { -+ brcm,pins = <46 47>; -+ brcm,function = ; -+ }; -+ i2c1_gpio46: i2c1_gpio46 { -+ brcm,pins = <46 47>; -+ brcm,function = ; -+ }; -+ i2c3_gpio2: i2c3_gpio2 { -+ brcm,pins = <2 3>; -+ brcm,function = ; -+ }; -+ i2c3_gpio4: i2c3_gpio4 { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ }; -+ i2c4_gpio6: i2c4_gpio6 { -+ brcm,pins = <6 7>; -+ brcm,function = ; -+ }; -+ i2c4_gpio8: i2c4_gpio8 { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ }; -+ i2c5_gpio10: i2c5_gpio10 { -+ brcm,pins = <10 11>; -+ brcm,function = ; -+ }; -+ i2c5_gpio12: i2c5_gpio12 { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ }; -+ i2c6_gpio0: i2c6_gpio0 { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ }; -+ i2c6_gpio22: i2c6_gpio22 { -+ brcm,pins = <22 23>; -+ brcm,function = ; -+ }; -+ i2c_slave_gpio8: i2c_slave_gpio8 { -+ brcm,pins = <8 9 10 11>; -+ brcm,function = ; -+ }; -+ -+ jtag_gpio48: jtag_gpio48 { -+ brcm,pins = <48 49 50 51 52 53>; -+ brcm,function = ; -+ }; -+ -+ mii_gpio28: mii_gpio28 { -+ brcm,pins = <28 29 30 31>; -+ brcm,function = ; -+ }; -+ mii_gpio36: mii_gpio36 { -+ brcm,pins = <36 37 38 39>; -+ brcm,function = ; -+ }; -+ -+ pcm_gpio50: pcm_gpio50 { -+ brcm,pins = <50 51 52 53>; -+ brcm,function = ; -+ }; -+ -+ pwm0_gpio52: pwm0_gpio52 { -+ brcm,pins = <52>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ pwm1_gpio53: pwm1_gpio53 { -+ brcm,pins = <53>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ -+ /* The following group consists of: -+ * RGMII_START_STOP -+ * RGMII_RX_OK -+ */ -+ rgmii_gpio35: rgmii_gpio35 { -+ brcm,pins = <35 36>; -+ brcm,function = ; -+ }; -+ rgmii_irq_gpio34: rgmii_irq_gpio34 { -+ brcm,pins = <34>; -+ brcm,function = ; -+ }; -+ rgmii_irq_gpio39: rgmii_irq_gpio39 { -+ brcm,pins = <39>; -+ brcm,function = ; -+ }; -+ rgmii_mdio_gpio28: rgmii_mdio_gpio28 { -+ brcm,pins = <28 29>; -+ brcm,function = ; -+ }; -+ rgmii_mdio_gpio37: rgmii_mdio_gpio37 { -+ brcm,pins = <37 38>; -+ brcm,function = ; -+ }; -+ -+ spi0_gpio46: spi0_gpio46 { -+ brcm,pins = <46 47 48 49>; -+ brcm,function = ; -+ }; -+ spi2_gpio46: spi2_gpio46 { -+ brcm,pins = <46 47 48 49 50>; -+ brcm,function = ; -+ }; -+ spi3_gpio0: spi3_gpio0 { -+ brcm,pins = <0 1 2 3>; -+ brcm,function = ; -+ }; -+ spi4_gpio4: spi4_gpio4 { -+ brcm,pins = <4 5 6 7>; -+ brcm,function = ; -+ }; -+ spi5_gpio12: spi5_gpio12 { -+ brcm,pins = <12 13 14 15>; -+ brcm,function = ; -+ }; -+ spi6_gpio18: spi6_gpio18 { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = ; -+ }; -+ -+ uart2_gpio0: uart2_gpio0 { -+ brcm,pins = <0 1>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 { -+ brcm,pins = <2 3>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart3_gpio4: uart3_gpio4 { -+ brcm,pins = <4 5>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 { -+ brcm,pins = <6 7>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart4_gpio8: uart4_gpio8 { -+ brcm,pins = <8 9>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 { -+ brcm,pins = <10 11>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart5_gpio12: uart5_gpio12 { -+ brcm,pins = <12 13>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+ uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 { -+ brcm,pins = <14 15>; -+ brcm,function = ; -+ brcm,pull = ; -+ }; -+}; -+ -+&vec { -+ interrupts = ; -+}; -+ -+&usb { -+ interrupts = ; -+}; -+ -+&hdmi { -+ interrupts = , -+ ; -+}; -+ -+&uart1 { -+ interrupts = ; -+}; -+ -+&spi1 { -+ interrupts = ; -+}; -+ -+&spi2 { -+ interrupts = ; -+}; -+ -+&csi0 { -+ interrupts = ; -+}; -+ -+&csi1 { -+ interrupts = ; -+}; -+ -+&sdhci { -+ interrupts = ; -+}; -+ -+&i2c0 { -+ interrupts = ; -+}; -+ -+&i2c1 { -+ interrupts = ; -+}; -+ -+&i2c2 { -+ interrupts = ; -+}; -+ -+&gpio { -+ interrupts = , -+ , -+ , -+ ; -+}; -+ -+&mailbox { -+ interrupts = ; -+}; -+ -+&rng { -+ compatible = "brcm,bcm2838-rng200"; -+}; -+ -+&sdhost { -+ interrupts = ; -+}; -+ -+&uart0 { -+ interrupts = ; -+}; -+ -+&dma { -+ interrupts = , -+ , -+ , -+ , -+ , -+ , -+ , -+ , /* dmalite 7 */ -+ , /* dmalite 8 */ -+ , /* dmalite 9 */ -+ , /* dmalite 10 */ -+ /* DMA4 - 40 bit DMA engines */ -+ , /* dma4 11 */ -+ , /* dma4 12 */ -+ , /* dma4 13 */ -+ ; /* dma4 14 */ -+ interrupt-names = "dma0", -+ "dma1", -+ "dma2", -+ "dma3", -+ "dma4", -+ "dma5", -+ "dma6", -+ "dma7", -+ "dma8", -+ "dma9", -+ "dma10", -+ "dma11", -+ "dma12", -+ "dma13", -+ "dma14"; -+ brcm,dma-channel-mask = <0x7ef5>; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0558-overlays-Add-i2c3-6-and-uart2-5-overlays.patch b/target/linux/bcm27xx/patches-4.19/950-0558-overlays-Add-i2c3-6-and-uart2-5-overlays.patch deleted file mode 100644 index d1d8f72a0a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0558-overlays-Add-i2c3-6-and-uart2-5-overlays.patch +++ /dev/null @@ -1,359 +0,0 @@ -From 13be2bbd1a22f1b4d9fd260d80b561698f623ac1 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 30 May 2019 16:44:24 +0100 -Subject: [PATCH] overlays: Add i2c3-6 and uart2-5 overlays - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 8 +++ - arch/arm/boot/dts/overlays/README | 52 ++++++++++++++++++++ - arch/arm/boot/dts/overlays/i2c3-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/i2c4-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/i2c5-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/i2c6-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/uart2-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/uart3-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/uart4-overlay.dts | 27 ++++++++++ - arch/arm/boot/dts/overlays/uart5-overlay.dts | 27 ++++++++++ - 10 files changed, 276 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/i2c3-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c4-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c5-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c6-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/uart2-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/uart3-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/uart4-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/uart5-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -65,6 +65,10 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2c-sensor.dtbo \ - i2c0-bcm2708.dtbo \ - i2c1-bcm2708.dtbo \ -+ i2c3.dtbo \ -+ i2c4.dtbo \ -+ i2c5.dtbo \ -+ i2c6.dtbo \ - i2s-gpio28-31.dtbo \ - ilitek251x.dtbo \ - iqaudio-codec.dtbo \ -@@ -149,6 +153,10 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - tpm-slb9670.dtbo \ - uart0.dtbo \ - uart1.dtbo \ -+ uart2.dtbo \ -+ uart3.dtbo \ -+ uart4.dtbo \ -+ uart5.dtbo \ - udrc.dtbo \ - upstream.dtbo \ - vc4-fkms-v3d.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1137,6 +1137,34 @@ Params: sda1_pin GPIO pin - "yes") - - -+Name: i2c3 -+Info: Enable the i2c3 bus -+Load: dtoverlay=i2c3, -+Params: pins_2_3 Use GPIOs 2 and 3 -+ pins_4_5 Use GPIOs 4 and 5 (default) -+ -+ -+Name: i2c4 -+Info: Enable the i2c4 bus -+Load: dtoverlay=i2c4, -+Params: pins_6_7 Use GPIOs 6 and 7 -+ pins_8_9 Use GPIOs 8 and 9 (default) -+ -+ -+Name: i2c5 -+Info: Enable the i2c5 bus -+Load: dtoverlay=i2c5, -+Params: pins_10_11 Use GPIOs 10 and 11 -+ pins_12_13 Use GPIOs 12 and 13 (default) -+ -+ -+Name: i2c6 -+Info: Enable the i2c6 bus -+Load: dtoverlay=i2c6, -+Params: pins_0_1 Use GPIOs 0 and 1 -+ pins_22_23 Use GPIOs 22 and 23 (default) -+ -+ - Name: i2s-gpio28-31 - Info: move I2S function block to GPIO 28 to 31 - Load: dtoverlay=i2s-gpio28-31 -@@ -2199,6 +2227,30 @@ Params: txd1_pin GPIO pin - rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15) - - -+Name: uart2 -+Info: Enable uart 2 on GPIOs 0-3 -+Load: dtoverlay=uart2, -+Params: ctsrts Enable CTS/RTS on GPIOs 2-3 (default off) -+ -+ -+Name: uart3 -+Info: Enable uart 3 on GPIOs 4-7 -+Load: dtoverlay=uart3, -+Params: ctsrts Enable CTS/RTS on GPIOs 6-7 (default off) -+ -+ -+Name: uart4 -+Info: Enable uart 4 on GPIOs 8-11 -+Load: dtoverlay=uart4, -+Params: ctsrts Enable CTS/RTS on GPIOs 10-11 (default off) -+ -+ -+Name: uart5 -+Info: Enable uart 5 on GPIOs 12-15 -+Load: dtoverlay=uart5, -+Params: ctsrts Enable CTS/RTS on GPIOs 14-15 (default off) -+ -+ - Name: udrc - Info: Configures the NW Digital Radio UDRC Hat - Load: dtoverlay=udrc,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c3-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&i2c3>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c3_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c3_pins>; -+ __dormant__ { -+ brcm,pins = <2 3>; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_2_3 = <0>,"=1"; -+ pins_4_5 = <0>,"!1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c4-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&i2c4>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c4_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c4_pins>; -+ __dormant__ { -+ brcm,pins = <6 7>; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_6_7 = <0>,"=1"; -+ pins_8_9 = <0>,"!1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c5-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&i2c5>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c5_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c5_pins>; -+ __dormant__ { -+ brcm,pins = <10 11>; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_10_11 = <0>,"=1"; -+ pins_12_13 = <0>,"!1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c6-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&i2c6>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c6_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c6_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_0_1 = <0>,"=1"; -+ pins_22_23 = <0>,"!1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart2-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&uart2>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart2_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart2_pins>; -+ __dormant__ { -+ brcm,pins = <0 1 2 3>; -+ brcm,pull = <0 2 2 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ ctsrts = <0>,"=1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart3-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&uart3>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart3_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart3_pins>; -+ __dormant__ { -+ brcm,pins = <4 5 6 7>; -+ brcm,pull = <0 2 2 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ ctsrts = <0>,"=1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart4-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&uart4>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart4_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart4_pins>; -+ __dormant__ { -+ brcm,pins = <8 9 10 11>; -+ brcm,pull = <0 2 2 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ ctsrts = <0>,"=1"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/uart5-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&uart5>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart5_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart5_pins>; -+ __dormant__ { -+ brcm,pins = <12 13 14 15>; -+ brcm,pull = <0 2 2 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ ctsrts = <0>,"=1"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0559-spi-devicetree-add-overlays-for-spi-3-to-6.patch b/target/linux/bcm27xx/patches-4.19/950-0559-spi-devicetree-add-overlays-for-spi-3-to-6.patch deleted file mode 100644 index 27de73d301..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0559-spi-devicetree-add-overlays-for-spi-3-to-6.patch +++ /dev/null @@ -1,581 +0,0 @@ -From a4ea446a07d7ba010c3c32286a22dc89cffa1e54 Mon Sep 17 00:00:00 2001 -From: Martin Sperl -Date: Sun, 12 May 2019 16:17:08 +0000 -Subject: [PATCH] spi: devicetree: add overlays for spi 3 to 6 - -Signed-off-by: Martin Sperl ---- - arch/arm/boot/dts/overlays/Makefile | 8 ++ - arch/arm/boot/dts/overlays/README | 104 ++++++++++++++++++ - .../boot/dts/overlays/spi3-1cs-overlay.dts | 44 ++++++++ - .../boot/dts/overlays/spi3-2cs-overlay.dts | 56 ++++++++++ - .../boot/dts/overlays/spi4-1cs-overlay.dts | 44 ++++++++ - .../boot/dts/overlays/spi4-2cs-overlay.dts | 56 ++++++++++ - .../boot/dts/overlays/spi5-1cs-overlay.dts | 44 ++++++++ - .../boot/dts/overlays/spi5-2cs-overlay.dts | 56 ++++++++++ - .../boot/dts/overlays/spi6-1cs-overlay.dts | 44 ++++++++ - .../boot/dts/overlays/spi6-2cs-overlay.dts | 56 ++++++++++ - 10 files changed, 512 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/spi3-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi3-2cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi4-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi4-2cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi5-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi5-2cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi6-1cs-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/spi6-2cs-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -144,6 +144,14 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi2-1cs.dtbo \ - spi2-2cs.dtbo \ - spi2-3cs.dtbo \ -+ spi3-1cs.dtbo \ -+ spi3-2cs.dtbo \ -+ spi4-1cs.dtbo \ -+ spi4-2cs.dtbo \ -+ spi5-1cs.dtbo \ -+ spi5-2cs.dtbo \ -+ spi6-1cs.dtbo \ -+ spi6-2cs.dtbo \ - ssd1306.dtbo \ - superaudioboard.dtbo \ - sx150x.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2085,6 +2085,110 @@ Params: cs0_pin GPIO pin - is 'okay' or enabled). - - -+Name: spi3-1cs -+Info: Enables spi3 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin number for the CS line and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi3-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev3.0 (default -+ is 'on' or enabled). -+ -+ -+Name: spi3-2cs -+Info: Enables spi3 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi3-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 0 - BCM SPI3_CE0). -+ cs1_pin GPIO pin for CS1 (default 24 - BCM SPI3_CE1). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev3.0 (default -+ is 'on' or enabled). -+ cs1_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev3.1 (default -+ is 'on' or enabled). -+ -+ -+Name: spi4-1cs -+Info: Enables spi4 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin number for the CS line and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi4-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev4.0 (default -+ is 'on' or enabled). -+ -+ -+Name: spi4-2cs -+Info: Enables spi4 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi4-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 4 - BCM SPI4_CE0). -+ cs1_pin GPIO pin for CS1 (default 25 - BCM SPI4_CE1). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev4.0 (default -+ is 'on' or enabled). -+ cs1_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev4.1 (default -+ is 'on' or enabled). -+ -+ -+Name: spi5-1cs -+Info: Enables spi5 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi5-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 12 - BCM SPI5_CE0). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev5.0 (default -+ is 'on' or enabled). -+ -+ -+Name: spi5-2cs -+Info: Enables spi5 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi5-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 12 - BCM SPI5_CE0). -+ cs1_pin GPIO pin for CS1 (default 26 - BCM SPI5_CE1). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev5.0 (default -+ is 'on' or enabled). -+ cs1_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev5.1 (default -+ is 'on' or enabled). -+ -+ -+Name: spi6-1cs -+Info: Enables spi6 with a single chip select (CS) line and associated spidev -+ dev node. The gpio pin number for the CS line and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi6-1cs,= -+Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI6_CE0). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev6.0 (default -+ is 'on' or enabled). -+ -+ -+Name: spi6-2cs -+Info: Enables spi6 with two chip select (CS) lines and associated spidev -+ dev nodes. The gpio pin numbers for the CS lines and spidev device node -+ creation are configurable. -+Load: dtoverlay=spi6-2cs,= -+Params: cs0_pin GPIO pin for CS0 (default 18 - BCM SPI6_CE0). -+ cs1_pin GPIO pin for CS1 (default 27 - BCM SPI6_CE1). -+ cs0_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev6.0 (default -+ is 'on' or enabled). -+ cs1_spidev Set to 'off' to prevent the creation of a -+ userspace device node /dev/spidev6.1 (default -+ is 'on' or enabled). -+ -+ - Name: ssd1306 - Info: Overlay for activation of SSD1306 over I2C OLED display framebuffer. - Load: dtoverlay=ssd1306,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi3-1cs-overlay.dts -@@ -0,0 +1,44 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi3_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <0>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi3>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi3_pins &spi3_cs_pins>; -+ cs-gpios = <&gpio 0 1>; -+ status = "okay"; -+ -+ spidev3_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev3_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi3-2cs-overlay.dts -@@ -0,0 +1,56 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi3_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <0 24>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi3>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi3_pins &spi3_cs_pins>; -+ cs-gpios = <&gpio 0 1>, <&gpio 24 1>; -+ status = "okay"; -+ -+ spidev3_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev3_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&frag0>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev3_0>,"status"; -+ cs1_spidev = <&spidev3_1>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi4-1cs-overlay.dts -@@ -0,0 +1,44 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi4_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <4>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi4>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi4_pins &spi4_cs_pins>; -+ cs-gpios = <&gpio 4 1>; -+ status = "okay"; -+ -+ spidev4_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev4_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi4-2cs-overlay.dts -@@ -0,0 +1,56 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi4_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <4 25>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi4>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi4_pins &spi4_cs_pins>; -+ cs-gpios = <&gpio 4 1>, <&gpio 25 1>; -+ status = "okay"; -+ -+ spidev4_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev4_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&frag0>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev4_0>,"status"; -+ cs1_spidev = <&spidev4_1>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi5-1cs-overlay.dts -@@ -0,0 +1,44 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi5_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <12>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi5>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi5_pins &spi5_cs_pins>; -+ cs-gpios = <&gpio 12 1>; -+ status = "okay"; -+ -+ spidev5_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev5_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi5-2cs-overlay.dts -@@ -0,0 +1,56 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi5_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <12 26>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi5>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi5_pins &spi5_cs_pins>; -+ cs-gpios = <&gpio 12 1>, <&gpio 26 1>; -+ status = "okay"; -+ -+ spidev5_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev5_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&frag0>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev5_0>,"status"; -+ cs1_spidev = <&spidev5_1>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi6-1cs-overlay.dts -@@ -0,0 +1,44 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi6_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <18>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi6>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi6_pins &spi6_cs_pins>; -+ cs-gpios = <&gpio 18 1>; -+ status = "okay"; -+ -+ spidev6_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs0_spidev = <&spidev6_0>,"status"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi6-2cs-overlay.dts -@@ -0,0 +1,56 @@ -+/dts-v1/; -+/plugin/; -+ -+ -+/ { -+ compatible = "brcm,bcm2838"; -+ -+ fragment@0 { -+ target = <&spi6_cs_pins>; -+ frag0: __overlay__ { -+ brcm,pins = <18 27>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi6>; -+ frag1: __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi6_pins &spi6_cs_pins>; -+ cs-gpios = <&gpio 18 1>, <&gpio 27 1>; -+ status = "okay"; -+ -+ spidev6_0: spidev@0 { -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ -+ spidev6_1: spidev@1 { -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ cs0_pin = <&frag0>,"brcm,pins:0", -+ <&frag1>,"cs-gpios:4"; -+ cs1_pin = <&frag0>,"brcm,pins:4", -+ <&frag1>,"cs-gpios:16"; -+ cs0_spidev = <&spidev6_0>,"status"; -+ cs1_spidev = <&spidev6_1>,"status"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch deleted file mode 100644 index 26930baadd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0560-overlays-Add-the-spi-gpio40-45-overlay.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 726da40b8c272d181a41686195f91b914363167b Mon Sep 17 00:00:00 2001 -From: Tim Gover -Date: Tue, 22 Jan 2019 10:49:41 +0000 -Subject: [PATCH] overlays: Add the spi-gpio40-45 overlay - -The 2711 B0 boot EEPROM is programmed via SPI0 on GPIO -pins 40-43 CS0. Add a device tree overlay to optionally -change the SPI0 pinmux from the external GPIO pins to -the boot EEPROM pins. ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 ++++ - .../dts/overlays/spi-gpio40-45-overlay.dts | 36 +++++++++++++++++++ - 3 files changed, 43 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/spi-gpio40-45-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -135,6 +135,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - smi-dev.dtbo \ - smi-nand.dtbo \ - spi-gpio35-39.dtbo \ -+ spi-gpio40-45.dtbo \ - spi-rtc.dtbo \ - spi0-cs.dtbo \ - spi0-hw-cs.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1967,6 +1967,12 @@ Load: dtoverlay=spi-gpio35-39 - Params: - - -+Name: spi-gpio40-45 -+Info: Move SPI function block to GPIOs 40 to 45 -+Load: dtoverlay=spi-gpio40-45 -+Params: -+ -+ - Name: spi-rtc - Info: Adds support for a number of SPI Real Time Clock devices - Load: dtoverlay=spi-rtc,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/spi-gpio40-45-overlay.dts -@@ -0,0 +1,36 @@ -+/* -+ * Boot EEPROM overlay -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ cs-gpios = <&gpio 43 1>, <&gpio 44 1>, <&gpio 45 1>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spi0_cs_pins>; -+ __overlay__ { -+ brcm,pins = <45 44 43>; -+ brcm,function = <1>; /* output */ -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0_pins>; -+ __overlay__ { -+ brcm,pins = <40 41 42>; -+ brcm,function = <3>; /* alt4 */ -+ status = "okay"; -+ }; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0561-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch b/target/linux/bcm27xx/patches-4.19/950-0561-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch deleted file mode 100644 index a38cc6537e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0561-config-Permit-LPAE-and-PCIE_BRCMSTB-on-BCM2835.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 0e8ed7a892a510383017cdddee7b772473f1f7c8 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 4 Sep 2018 11:50:25 +0100 -Subject: [PATCH] config: Permit LPAE and PCIE_BRCMSTB on BCM2835 - ---- - arch/arm/mach-bcm/Kconfig | 4 ++++ - drivers/pci/controller/Kconfig | 4 ++-- - 2 files changed, 6 insertions(+), 2 deletions(-) - ---- a/arch/arm/mach-bcm/Kconfig -+++ b/arch/arm/mach-bcm/Kconfig -@@ -161,6 +161,7 @@ config ARCH_BCM2835 - select GPIOLIB - select ARM_AMBA - select ARM_ERRATA_411920 if ARCH_MULTI_V6 -+ select ARM_GIC - select ARM_TIMER_SP804 - select HAVE_ARM_ARCH_TIMER if ARCH_MULTI_V7 - select TIMER_OF -@@ -169,6 +170,9 @@ config ARCH_BCM2835 - select PINCTRL - select PINCTRL_BCM2835 - select MFD_SYSCON if ARCH_MULTI_V7 -+ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE -+ select ZONE_DMA if ARM_LPAE -+ select MFD_CORE - help - This enables support for the Broadcom BCM2835 and BCM2836 SoCs. - This SoC is used in the Raspberry Pi and Roku 2 devices. ---- a/drivers/pci/controller/Kconfig -+++ b/drivers/pci/controller/Kconfig -@@ -280,9 +280,9 @@ config VMD - - config PCIE_BRCMSTB - tristate "Broadcom Brcmstb PCIe platform host driver" -- depends on ARCH_BRCMSTB || BMIPS_GENERIC -+ depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM2835 - depends on OF -- depends on SOC_BRCMSTB -+ depends on SOC_BRCMSTB || ARCH_BCM2835 - default ARCH_BRCMSTB || BMIPS_GENERIC - help - Adds support for Broadcom Settop Box PCIe host controller. diff --git a/target/linux/bcm27xx/patches-4.19/950-0562-2711-Add-basic-64-bit-support.patch b/target/linux/bcm27xx/patches-4.19/950-0562-2711-Add-basic-64-bit-support.patch deleted file mode 100644 index 892914befa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0562-2711-Add-basic-64-bit-support.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 0e7db01b8ce2c2fb5596e7a9b7104e9947e5c269 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 8 Mar 2019 21:12:39 +0000 -Subject: [PATCH] 2711: Add basic 64-bit support - -This commit adds initial support for 64-bit 2711 builds. However, -it will only work as much as it does if the Pi4 RAM is limited to -1GB - more than that and several things break (SD card, coherent -allocations, etc.) - -Signed-off-by: Phil Elwell ---- - arch/arm64/boot/dts/broadcom/Makefile | 1 + - .../boot/dts/broadcom/bcm2711-rpi-4-b.dts | 3 + - 3 files changed, 1295 insertions(+) - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts - ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rp - bcm2837-rpi-3-b-plus.dtb - dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb - dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-cm3.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-cm3.dtb ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-4-b.dts -@@ -0,0 +1,3 @@ -+#define RPI364 -+ -+#include "../../../../arm/boot/dts/bcm2711-rpi-4-b.dts" diff --git a/target/linux/bcm27xx/patches-4.19/950-0563-ARM-dts-bcm283x-Correct-vchiq-compatible-string-2840.patch b/target/linux/bcm27xx/patches-4.19/950-0563-ARM-dts-bcm283x-Correct-vchiq-compatible-string-2840.patch deleted file mode 100644 index 29f3cdb32a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0563-ARM-dts-bcm283x-Correct-vchiq-compatible-string-2840.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 91aa97cc3a193cfd29962e328f9d1da0d8e0aaff Mon Sep 17 00:00:00 2001 -From: 6by9 <6by9@users.noreply.github.com> -Date: Wed, 30 Jan 2019 14:22:03 +0000 -Subject: [PATCH] ARM: dts: bcm283x: Correct vchiq compatible string - (#2840) - -commit 499770ede3f829e80539f46b59b5f460dc327aa6 upstream. - -To allow VCHIQ to determine the correct cache line size, use the new -"brcm,bcm2836-vchiq" compatible string on BCM2836 and BCM2837. - -Signed-off-by: Phil Elwell -Acked-by: Stefan Wahren -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- - arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 2 +- - arch/arm/boot/dts/bcm2836-rpi.dtsi | 6 ++++++ - arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- - arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- - 5 files changed, 10 insertions(+), 4 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm2836-rpi.dtsi - ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -30,7 +30,7 @@ - #power-domain-cells = <1>; - }; - -- mailbox@7e00b840 { -+ vchiq: mailbox@7e00b840 { - compatible = "brcm,bcm2835-vchiq"; - reg = <0x7e00b840 0x3c>; - interrupts = <0 2>; ---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -@@ -1,7 +1,7 @@ - // SPDX-License-Identifier: GPL-2.0 - /dts-v1/; - #include "bcm2836.dtsi" --#include "bcm2835-rpi.dtsi" -+#include "bcm2836-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi -@@ -0,0 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0 -+#include "bcm2835-rpi.dtsi" -+ -+&vchiq { -+ compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; -+}; ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -@@ -1,7 +1,7 @@ - // SPDX-License-Identifier: GPL-2.0 - /dts-v1/; - #include "bcm2837.dtsi" --#include "bcm2835-rpi.dtsi" -+#include "bcm2836-rpi.dtsi" - #include "bcm283x-rpi-lan7515.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" - ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -@@ -1,7 +1,7 @@ - // SPDX-License-Identifier: GPL-2.0 - /dts-v1/; - #include "bcm2837.dtsi" --#include "bcm2835-rpi.dtsi" -+#include "bcm2836-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-usb-host.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" diff --git a/target/linux/bcm27xx/patches-4.19/950-0564-arm-dts-Change-downstream-vchiq-compatible-string.patch b/target/linux/bcm27xx/patches-4.19/950-0564-arm-dts-Change-downstream-vchiq-compatible-string.patch deleted file mode 100644 index 4fda05ef6d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0564-arm-dts-Change-downstream-vchiq-compatible-string.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 00d8817ab207a9f60e94e87acf4f170155aecd48 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 6 Feb 2019 20:45:16 +0000 -Subject: [PATCH] arm: dts: Change downstream vchiq compatible string - -The new cache line size mechanism requires a different vchiq compatible -string on BCM2836 and BCM2837, but the downstream dts files didn't -inherit the upstream changes. - -See: https://github.com/raspberrypi/linux/issues/2643 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 2 +- - arch/arm/boot/dts/bcm2709-rpi.dtsi | 5 +++++ - arch/arm/boot/dts/bcm2709.dtsi | 2 +- - arch/arm/boot/dts/bcm2710.dtsi | 2 +- - 4 files changed, 8 insertions(+), 3 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm2709-rpi.dtsi - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -68,7 +68,7 @@ - status = "disabled"; - }; - -- mailbox@7e00b840 { -+ vchiq: mailbox@7e00b840 { - compatible = "brcm,bcm2835-vchiq"; - reg = <0x7e00b840 0x3c>; - interrupts = <0 2>; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2709-rpi.dtsi -@@ -0,0 +1,5 @@ -+#include "bcm2708-rpi.dtsi" -+ -+&vchiq { -+ compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; -+}; ---- a/arch/arm/boot/dts/bcm2709.dtsi -+++ b/arch/arm/boot/dts/bcm2709.dtsi -@@ -1,6 +1,6 @@ - #include "bcm2836.dtsi" - #include "bcm270x.dtsi" --#include "bcm2708-rpi.dtsi" -+#include "bcm2709-rpi.dtsi" - - / { - soc { ---- a/arch/arm/boot/dts/bcm2710.dtsi -+++ b/arch/arm/boot/dts/bcm2710.dtsi -@@ -1,6 +1,6 @@ - #include "bcm2837.dtsi" - #include "bcm270x.dtsi" --#include "bcm2708-rpi.dtsi" -+#include "bcm2709-rpi.dtsi" - - / { - compatible = "brcm,bcm2837", "brcm,bcm2836"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0565-bcm2835-dma-Add-proper-40-bit-DMA-support.patch b/target/linux/bcm27xx/patches-4.19/950-0565-bcm2835-dma-Add-proper-40-bit-DMA-support.patch deleted file mode 100644 index 7ca14c805e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0565-bcm2835-dma-Add-proper-40-bit-DMA-support.patch +++ /dev/null @@ -1,1018 +0,0 @@ -From 621fb1606217c3e72feda69255ae6cb6a7ccfec2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 4 Apr 2019 13:33:47 +0100 -Subject: [PATCH] bcm2835-dma: Add proper 40-bit DMA support - -The 40-bit additions are not fully tested, but it should be -capable of supporting both 40-bit memcpy on BCM2711 and regular -Lite channels on BCM2835. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2838.dtsi | 33 +- - drivers/dma/bcm2835-dma.c | 426 ++++++++++++++----- - drivers/pci/controller/pcie-brcmstb-bounce.c | 30 +- - drivers/pci/controller/pcie-brcmstb-bounce.h | 21 +- - drivers/pci/controller/pcie-brcmstb.c | 23 +- - 5 files changed, 395 insertions(+), 138 deletions(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -372,6 +372,23 @@ - }; - }; - -+ dma40: dma@7e007b00 { -+ compatible = "brcm,bcm2838-dma"; -+ reg = <0x0 0x7e007b00 0x400>; -+ interrupts = -+ , /* dma4 11 */ -+ , /* dma4 12 */ -+ , /* dma4 13 */ -+ ; /* dma4 14 */ -+ interrupt-names = "dma11", -+ "dma12", -+ "dma13", -+ "dma14"; -+ #dma-cells = <1>; -+ brcm,dma-channel-mask = <0x7000>; -+ }; -+ /* DMA4 - 40 bit DMA engines */ -+ - xhci: xhci@7e9c0000 { - compatible = "generic-xhci"; - status = "disabled"; -@@ -689,6 +706,7 @@ - }; - - &dma { -+ reg = <0x7e007000 0xb00>; - interrupts = , - , - , -@@ -699,12 +717,7 @@ - , /* dmalite 7 */ - , /* dmalite 8 */ - , /* dmalite 9 */ -- , /* dmalite 10 */ -- /* DMA4 - 40 bit DMA engines */ -- , /* dma4 11 */ -- , /* dma4 12 */ -- , /* dma4 13 */ -- ; /* dma4 14 */ -+ ; /* dmalite 10 */ - interrupt-names = "dma0", - "dma1", - "dma2", -@@ -715,10 +728,6 @@ - "dma7", - "dma8", - "dma9", -- "dma10", -- "dma11", -- "dma12", -- "dma13", -- "dma14"; -- brcm,dma-channel-mask = <0x7ef5>; -+ "dma10"; -+ brcm,dma-channel-mask = <0x01f5>; - }; ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -50,12 +50,18 @@ - #define BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED 14 - #define BCM2835_DMA_CHAN_NAME_SIZE 8 - #define BCM2835_DMA_BULK_MASK BIT(0) -+#define BCM2838_DMA_MEMCPY_CHAN 14 -+ -+struct bcm2835_dma_cfg_data { -+ u32 chan_40bit_mask; -+}; - - struct bcm2835_dmadev { - struct dma_device ddev; - spinlock_t lock; - void __iomem *base; - struct device_dma_parameters dma_parms; -+ const struct bcm2835_dma_cfg_data *cfg_data; - }; - - struct bcm2835_dma_cb { -@@ -100,6 +106,7 @@ struct bcm2835_chan { - unsigned int irq_flags; - - bool is_lite_channel; -+ bool is_40bit_channel; - }; - - struct bcm2835_desc { -@@ -189,7 +196,8 @@ struct bcm2835_desc { - #define BCM2835_DMA_DATA_TYPE_S128 16 - - /* Valid only for channels 0 - 14, 15 has its own base address */ --#define BCM2835_DMA_CHAN(n) ((n) << 8) /* Base address */ -+#define BCM2835_DMA_CHAN_SIZE 0x100 -+#define BCM2835_DMA_CHAN(n) ((n) * BCM2835_DMA_CHAN_SIZE) /* Base address */ - #define BCM2835_DMA_CHANIO(base, n) ((base) + BCM2835_DMA_CHAN(n)) - - /* the max dma length for different channels */ -@@ -200,7 +208,7 @@ struct bcm2835_desc { - #define BCM2838_DMA40_CS 0x00 - #define BCM2838_DMA40_CB 0x04 - #define BCM2838_DMA40_DEBUG 0x0c --#define BCM2858_DMA40_TI 0x10 -+#define BCM2838_DMA40_TI 0x10 - #define BCM2838_DMA40_SRC 0x14 - #define BCM2838_DMA40_SRCI 0x18 - #define BCM2838_DMA40_DEST 0x1c -@@ -209,32 +217,97 @@ struct bcm2835_desc { - #define BCM2838_DMA40_NEXT_CB 0x28 - #define BCM2838_DMA40_DEBUG2 0x2c - --#define BCM2838_DMA40_CS_ACTIVE BIT(0) --#define BCM2838_DMA40_CS_END BIT(1) -+#define BCM2838_DMA40_ACTIVE BIT(0) -+#define BCM2838_DMA40_END BIT(1) -+#define BCM2838_DMA40_INT BIT(2) -+#define BCM2838_DMA40_DREQ BIT(3) /* DREQ state */ -+#define BCM2838_DMA40_RD_PAUSED BIT(4) /* Reading is paused */ -+#define BCM2838_DMA40_WR_PAUSED BIT(5) /* Writing is paused */ -+#define BCM2838_DMA40_DREQ_PAUSED BIT(6) /* Is paused by DREQ flow control */ -+#define BCM2838_DMA40_WAITING_FOR_WRITES BIT(7) /* Waiting for last write */ -+#define BCM2838_DMA40_ERR BIT(10) -+#define BCM2838_DMA40_QOS(x) (((x) & 0x1f) << 16) -+#define BCM2838_DMA40_PANIC_QOS(x) (((x) & 0x1f) << 20) -+#define BCM2838_DMA40_WAIT_FOR_WRITES BIT(28) -+#define BCM2838_DMA40_DISDEBUG BIT(29) -+#define BCM2838_DMA40_ABORT BIT(30) -+#define BCM2838_DMA40_HALT BIT(31) -+#define BCM2838_DMA40_CS_FLAGS(x) (x & (BCM2838_DMA40_QOS(15) | \ -+ BCM2838_DMA40_PANIC_QOS(15) | \ -+ BCM2838_DMA40_WAIT_FOR_WRITES | \ -+ BCM2838_DMA40_DISDEBUG)) -+ -+/* Transfer information bits */ -+#define BCM2838_DMA40_INTEN BIT(0) -+#define BCM2838_DMA40_TDMODE BIT(1) /* 2D-Mode */ -+#define BCM2838_DMA40_WAIT_RESP BIT(2) /* wait for AXI write to be acked */ -+#define BCM2838_DMA40_WAIT_RD_RESP BIT(3) /* wait for AXI read to complete */ -+#define BCM2838_DMA40_PER_MAP(x) ((x & 31) << 9) /* REQ source */ -+#define BCM2838_DMA40_S_DREQ BIT(14) /* enable SREQ for source */ -+#define BCM2838_DMA40_D_DREQ BIT(15) /* enable DREQ for destination */ -+#define BCM2838_DMA40_S_WAIT(x) ((x & 0xff) << 16) /* add DMA read-wait cycles */ -+#define BCM2838_DMA40_D_WAIT(x) ((x & 0xff) << 24) /* add DMA write-wait cycles */ - --#define BCM2838_DMA40_CS_QOS(x) (((x) & 0x1f) << 16) --#define BCM2838_DMA40_CS_PANIC_QOS(x) (((x) & 0x1f) << 20) --#define BCM2838_DMA40_CS_WRITE_WAIT BIT(28) -+/* debug register bits */ -+#define BCM2838_DMA40_DEBUG_WRITE_ERR BIT(0) -+#define BCM2838_DMA40_DEBUG_FIFO_ERR BIT(1) -+#define BCM2838_DMA40_DEBUG_READ_ERR BIT(2) -+#define BCM2838_DMA40_DEBUG_READ_CB_ERR BIT(3) -+#define BCM2838_DMA40_DEBUG_IN_ON_ERR BIT(8) -+#define BCM2838_DMA40_DEBUG_ABORT_ON_ERR BIT(9) -+#define BCM2838_DMA40_DEBUG_HALT_ON_ERR BIT(10) -+#define BCM2838_DMA40_DEBUG_DISABLE_CLK_GATE BIT(11) -+#define BCM2838_DMA40_DEBUG_RSTATE_SHIFT 14 -+#define BCM2838_DMA40_DEBUG_RSTATE_BITS 4 -+#define BCM2838_DMA40_DEBUG_WSTATE_SHIFT 18 -+#define BCM2838_DMA40_DEBUG_WSTATE_BITS 4 -+#define BCM2838_DMA40_DEBUG_RESET BIT(23) -+#define BCM2838_DMA40_DEBUG_ID_SHIFT 24 -+#define BCM2838_DMA40_DEBUG_ID_BITS 4 -+#define BCM2838_DMA40_DEBUG_VERSION_SHIFT 28 -+#define BCM2838_DMA40_DEBUG_VERSION_BITS 4 -+ -+/* Valid only for channels 0 - 3 (11 - 14) */ -+#define BCM2838_DMA40_CHAN(n) (((n) + 11) << 8) /* Base address */ -+#define BCM2838_DMA40_CHANIO(base, n) ((base) + BCM2838_DMA_CHAN(n)) - --#define BCM2838_DMA40_BURST_LEN(x) ((((x) - 1) & 0xf) << 8) --#define BCM2838_DMA40_INC BIT(12) --#define BCM2838_DMA40_SIZE_128 (2 << 13) -+/* the max dma length for different channels */ -+#define MAX_DMA40_LEN SZ_1G - --#define BCM2838_DMA40_MEMCPY_QOS \ -- (BCM2838_DMA40_CS_QOS(0x0) | \ -- BCM2838_DMA40_CS_PANIC_QOS(0x0) | \ -- BCM2838_DMA40_CS_WRITE_WAIT) -+#define BCM2838_DMA40_BURST_LEN(x) ((min(x,16) - 1) << 8) -+#define BCM2838_DMA40_INC BIT(12) -+#define BCM2838_DMA40_SIZE_32 (0 << 13) -+#define BCM2838_DMA40_SIZE_64 (1 << 13) -+#define BCM2838_DMA40_SIZE_128 (2 << 13) -+#define BCM2838_DMA40_SIZE_256 (3 << 13) -+#define BCM2838_DMA40_IGNORE BIT(15) -+#define BCM2838_DMA40_STRIDE(x) ((x) << 16) /* For 2D mode */ -+ -+#define BCM2838_DMA40_MEMCPY_FLAGS \ -+ (BCM2838_DMA40_QOS(0) | \ -+ BCM2838_DMA40_PANIC_QOS(0) | \ -+ BCM2838_DMA40_WAIT_FOR_WRITES | \ -+ BCM2838_DMA40_DISDEBUG) - - #define BCM2838_DMA40_MEMCPY_XFER_INFO \ - (BCM2838_DMA40_SIZE_128 | \ - BCM2838_DMA40_INC | \ - BCM2838_DMA40_BURST_LEN(16)) - -+struct bcm2835_dmadev *memcpy_parent; - static void __iomem *memcpy_chan; - static struct bcm2838_dma40_scb *memcpy_scb; - static dma_addr_t memcpy_scb_dma; - DEFINE_SPINLOCK(memcpy_lock); - -+static const struct bcm2835_dma_cfg_data bcm2835_dma_cfg = { -+ .chan_40bit_mask = 0, -+}; -+ -+static const struct bcm2835_dma_cfg_data bcm2838_dma_cfg = { -+ .chan_40bit_mask = BIT(11) | BIT(12) | BIT(13) | BIT(14), -+}; -+ - static inline size_t bcm2835_dma_max_frame_length(struct bcm2835_chan *c) - { - /* lite and normal channels have different max frame length */ -@@ -264,6 +337,32 @@ static inline struct bcm2835_desc *to_bc - return container_of(t, struct bcm2835_desc, vd.tx); - } - -+static inline uint32_t to_bcm2838_ti(uint32_t info) -+{ -+ return ((info & BCM2835_DMA_INT_EN) ? BCM2838_DMA40_INTEN : 0) | -+ ((info & BCM2835_DMA_WAIT_RESP) ? BCM2838_DMA40_WAIT_RESP : 0) | -+ ((info & BCM2835_DMA_S_DREQ) ? -+ (BCM2838_DMA40_S_DREQ | BCM2838_DMA40_WAIT_RD_RESP) : 0) | -+ ((info & BCM2835_DMA_D_DREQ) ? BCM2838_DMA40_D_DREQ : 0) | -+ BCM2838_DMA40_PER_MAP((info >> 16) & 0x1f); -+} -+ -+static inline uint32_t to_bcm2838_srci(uint32_t info) -+{ -+ return ((info & BCM2835_DMA_S_INC) ? BCM2838_DMA40_INC : 0); -+} -+ -+static inline uint32_t to_bcm2838_dsti(uint32_t info) -+{ -+ return ((info & BCM2835_DMA_D_INC) ? BCM2838_DMA40_INC : 0); -+} -+ -+static inline uint32_t to_bcm2838_cbaddr(dma_addr_t addr) -+{ -+ BUG_ON(addr & 0x1f); -+ return (addr >> 5); -+} -+ - static void bcm2835_dma_free_cb_chain(struct bcm2835_desc *desc) - { - size_t i; -@@ -282,45 +381,53 @@ static void bcm2835_dma_desc_free(struct - } - - static void bcm2835_dma_create_cb_set_length( -- struct bcm2835_chan *chan, -+ struct bcm2835_chan *c, - struct bcm2835_dma_cb *control_block, - size_t len, - size_t period_len, - size_t *total_len, - u32 finalextrainfo) - { -- size_t max_len = bcm2835_dma_max_frame_length(chan); -+ size_t max_len = bcm2835_dma_max_frame_length(c); -+ uint32_t cb_len; - - /* set the length taking lite-channel limitations into account */ -- control_block->length = min_t(u32, len, max_len); -+ cb_len = min_t(u32, len, max_len); - -- /* finished if we have no period_length */ -- if (!period_len) -- return; -+ if (period_len) { -+ /* -+ * period_len means: that we need to generate -+ * transfers that are terminating at every -+ * multiple of period_len - this is typically -+ * used to set the interrupt flag in info -+ * which is required during cyclic transfers -+ */ - -- /* -- * period_len means: that we need to generate -- * transfers that are terminating at every -- * multiple of period_len - this is typically -- * used to set the interrupt flag in info -- * which is required during cyclic transfers -- */ -+ /* have we filled in period_length yet? */ -+ if (*total_len + cb_len < period_len) { -+ /* update number of bytes in this period so far */ -+ *total_len += cb_len; -+ } else { -+ /* calculate the length that remains to reach period_len */ -+ cb_len = period_len - *total_len; - -- /* have we filled in period_length yet? */ -- if (*total_len + control_block->length < period_len) { -- /* update number of bytes in this period so far */ -- *total_len += control_block->length; -- return; -+ /* reset total_length for next period */ -+ *total_len = 0; -+ } - } - -- /* calculate the length that remains to reach period_length */ -- control_block->length = period_len - *total_len; -- -- /* reset total_length for next period */ -- *total_len = 0; -- -- /* add extrainfo bits in info */ -- control_block->info |= finalextrainfo; -+ if (c->is_40bit_channel) { -+ struct bcm2838_dma40_scb *scb = -+ (struct bcm2838_dma40_scb *)control_block; -+ -+ scb->len = cb_len; -+ /* add extrainfo bits to ti */ -+ scb->ti |= to_bcm2838_ti(finalextrainfo); -+ } else { -+ control_block->length = cb_len; -+ /* add extrainfo bits to info */ -+ control_block->info |= finalextrainfo; -+ } - } - - static inline size_t bcm2835_dma_count_frames_for_sg( -@@ -343,7 +450,7 @@ static inline size_t bcm2835_dma_count_f - /** - * bcm2835_dma_create_cb_chain - create a control block and fills data in - * -- * @chan: the @dma_chan for which we run this -+ * @c: the @bcm2835_chan for which we run this - * @direction: the direction in which we transfer - * @cyclic: it is a cyclic transfer - * @info: the default info bits to apply per controlblock -@@ -361,12 +468,11 @@ static inline size_t bcm2835_dma_count_f - * @gfp: the GFP flag to use for allocation - */ - static struct bcm2835_desc *bcm2835_dma_create_cb_chain( -- struct dma_chan *chan, enum dma_transfer_direction direction, -+ struct bcm2835_chan *c, enum dma_transfer_direction direction, - bool cyclic, u32 info, u32 finalextrainfo, size_t frames, - dma_addr_t src, dma_addr_t dst, size_t buf_len, - size_t period_len, gfp_t gfp) - { -- struct bcm2835_chan *c = to_bcm2835_dma_chan(chan); - size_t len = buf_len, total_len; - size_t frame; - struct bcm2835_desc *d; -@@ -399,11 +505,23 @@ static struct bcm2835_desc *bcm2835_dma_ - - /* fill in the control block */ - control_block = cb_entry->cb; -- control_block->info = info; -- control_block->src = src; -- control_block->dst = dst; -- control_block->stride = 0; -- control_block->next = 0; -+ if (c->is_40bit_channel) { -+ struct bcm2838_dma40_scb *scb = -+ (struct bcm2838_dma40_scb *)control_block; -+ scb->ti = to_bcm2838_ti(info); -+ scb->src = lower_32_bits(src); -+ scb->srci= upper_32_bits(src) | to_bcm2838_srci(info); -+ scb->dst = lower_32_bits(dst); -+ scb->dsti = upper_32_bits(dst) | to_bcm2838_dsti(info); -+ scb->next_cb = 0; -+ } else { -+ control_block->info = info; -+ control_block->src = src; -+ control_block->dst = dst; -+ control_block->stride = 0; -+ control_block->next = 0; -+ } -+ - /* set up length in control_block if requested */ - if (buf_len) { - /* calculate length honoring period_length */ -@@ -417,7 +535,10 @@ static struct bcm2835_desc *bcm2835_dma_ - } - - /* link this the last controlblock */ -- if (frame) -+ if (frame && c->is_40bit_channel) -+ d->cb_list[frame - 1].cb->next = -+ to_bcm2838_cbaddr(cb_entry->paddr); -+ if (frame && !c->is_40bit_channel) - d->cb_list[frame - 1].cb->next = cb_entry->paddr; - - /* update src and dst and length */ -@@ -431,7 +552,14 @@ static struct bcm2835_desc *bcm2835_dma_ - } - - /* the last frame requires extra flags */ -- d->cb_list[d->frames - 1].cb->info |= finalextrainfo; -+ if (c->is_40bit_channel) { -+ struct bcm2838_dma40_scb *scb = -+ (struct bcm2838_dma40_scb *)d->cb_list[d->frames-1].cb; -+ -+ scb->ti |= to_bcm2838_ti(finalextrainfo); -+ } else { -+ d->cb_list[d->frames - 1].cb->info |= finalextrainfo; -+ } - - /* detect a size missmatch */ - if (buf_len && (d->size != buf_len)) -@@ -445,28 +573,51 @@ error_cb: - } - - static void bcm2835_dma_fill_cb_chain_with_sg( -- struct dma_chan *chan, -+ struct bcm2835_chan *c, - enum dma_transfer_direction direction, - struct bcm2835_cb_entry *cb, - struct scatterlist *sgl, - unsigned int sg_len) - { -- struct bcm2835_chan *c = to_bcm2835_dma_chan(chan); - size_t len, max_len; - unsigned int i; - dma_addr_t addr; - struct scatterlist *sgent; - -+ pr_err("dma_fill_chain_with_sg(ch %d, dir %d):\n", c->ch, direction); -+ - max_len = bcm2835_dma_max_frame_length(c); - for_each_sg(sgl, sgent, sg_len, i) { -- for (addr = sg_dma_address(sgent), len = sg_dma_len(sgent); -- len > 0; -- addr += cb->cb->length, len -= cb->cb->length, cb++) { -- if (direction == DMA_DEV_TO_MEM) -- cb->cb->dst = addr; -- else -- cb->cb->src = addr; -- cb->cb->length = min(len, max_len); -+ if (c->is_40bit_channel) { -+ struct bcm2838_dma40_scb *scb = -+ (struct bcm2838_dma40_scb *)cb->cb; -+ for (addr = sg_dma_address(sgent), -+ len = sg_dma_len(sgent); -+ len > 0; -+ addr += scb->len, len -= scb->len, scb++) { -+ if (direction == DMA_DEV_TO_MEM) { -+ scb->dst = lower_32_bits(addr); -+ scb->dsti = upper_32_bits(addr) | BCM2838_DMA40_INC; -+ } else { -+ scb->src = lower_32_bits(addr); -+ scb->srci = upper_32_bits(addr) | BCM2838_DMA40_INC; -+ } -+ scb->len = min(len, max_len); -+ pr_err(" %llx, %x\n", (u64)addr, scb->len); -+ } -+ } else { -+ for (addr = sg_dma_address(sgent), -+ len = sg_dma_len(sgent); -+ len > 0; -+ addr += cb->cb->length, len -= cb->cb->length, -+ cb++) { -+ if (direction == DMA_DEV_TO_MEM) -+ cb->cb->dst = addr; -+ else -+ cb->cb->src = addr; -+ cb->cb->length = min(len, max_len); -+ pr_err(" %llx, %x\n", (u64)addr, cb->cb->length); -+ } - } - } - } -@@ -475,6 +626,10 @@ static int bcm2835_dma_abort(struct bcm2 - { - void __iomem *chan_base = c->chan_base; - long int timeout = 10000; -+ u32 wait_mask = BCM2835_DMA_WAITING_FOR_WRITES; -+ -+ if (c->is_40bit_channel) -+ wait_mask = BCM2838_DMA40_WAITING_FOR_WRITES; - - /* - * A zero control block address means the channel is idle. -@@ -487,8 +642,7 @@ static int bcm2835_dma_abort(struct bcm2 - writel(0, chan_base + BCM2835_DMA_CS); - - /* Wait for any current AXI transfer to complete */ -- while ((readl(chan_base + BCM2835_DMA_CS) & -- BCM2835_DMA_WAITING_FOR_WRITES) && --timeout) -+ while ((readl(chan_base + BCM2835_DMA_CS) & wait_mask) && --timeout) - cpu_relax(); - - /* Peripheral might be stuck and fail to signal AXI write responses */ -@@ -505,6 +659,7 @@ static void bcm2835_dma_start_desc(struc - struct virt_dma_desc *vd = vchan_next_desc(&c->vc); - struct bcm2835_desc *d; - -+ pr_err("dma_start_desc(%px)\n", vd); - if (!vd) { - c->desc = NULL; - return; -@@ -514,9 +669,16 @@ static void bcm2835_dma_start_desc(struc - - c->desc = d = to_bcm2835_dma_desc(&vd->tx); - -- writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR); -- writel(BCM2835_DMA_ACTIVE | BCM2835_DMA_CS_FLAGS(c->dreq), -- c->chan_base + BCM2835_DMA_CS); -+ if (c->is_40bit_channel) { -+ writel(to_bcm2838_cbaddr(d->cb_list[0].paddr), -+ c->chan_base + BCM2838_DMA40_CB); -+ writel(BCM2838_DMA40_ACTIVE | BCM2838_DMA40_CS_FLAGS(c->dreq), -+ c->chan_base + BCM2838_DMA40_CS); -+ } else { -+ writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR); -+ writel(BCM2835_DMA_ACTIVE | BCM2835_DMA_CS_FLAGS(c->dreq), -+ c->chan_base + BCM2835_DMA_CS); -+ } - } - - static irqreturn_t bcm2835_dma_callback(int irq, void *data) -@@ -544,7 +706,8 @@ static irqreturn_t bcm2835_dma_callback( - * will remain idle despite the ACTIVE flag being set. - */ - writel(BCM2835_DMA_INT | BCM2835_DMA_ACTIVE | -- BCM2835_DMA_CS_FLAGS(c->dreq), -+ (c->is_40bit_channel ? BCM2838_DMA40_CS_FLAGS(c->dreq) : -+ BCM2835_DMA_CS_FLAGS(c->dreq)), - c->chan_base + BCM2835_DMA_CS); - - d = c->desc; -@@ -643,9 +806,17 @@ static enum dma_status bcm2835_dma_tx_st - struct bcm2835_desc *d = c->desc; - dma_addr_t pos; - -- if (d->dir == DMA_MEM_TO_DEV) -+ if (d->dir == DMA_MEM_TO_DEV && c->is_40bit_channel) -+ pos = readl(c->chan_base + BCM2838_DMA40_SRC) + -+ ((readl(c->chan_base + BCM2838_DMA40_SRCI) & -+ 0xff) << 8); -+ else if (d->dir == DMA_MEM_TO_DEV && !c->is_40bit_channel) - pos = readl(c->chan_base + BCM2835_DMA_SOURCE_AD); -- else if (d->dir == DMA_DEV_TO_MEM) -+ else if (d->dir == DMA_DEV_TO_MEM && c->is_40bit_channel) -+ pos = readl(c->chan_base + BCM2838_DMA40_DEST) + -+ ((readl(c->chan_base + BCM2838_DMA40_DESTI) & -+ 0xff) << 8); -+ else if (d->dir == DMA_DEV_TO_MEM && !c->is_40bit_channel) - pos = readl(c->chan_base + BCM2835_DMA_DEST_AD); - else - pos = 0; -@@ -691,7 +862,7 @@ static struct dma_async_tx_descriptor *b - frames = bcm2835_dma_frames_for_length(len, max_len); - - /* allocate the CB chain - this also fills in the pointers */ -- d = bcm2835_dma_create_cb_chain(chan, DMA_MEM_TO_MEM, false, -+ d = bcm2835_dma_create_cb_chain(c, DMA_MEM_TO_MEM, false, - info, extra, frames, - src, dst, len, 0, GFP_KERNEL); - if (!d) -@@ -726,11 +897,21 @@ static struct dma_async_tx_descriptor *b - if (c->cfg.src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) - return NULL; - src = c->cfg.src_addr; -+ /* -+ * One would think it ought to be possible to get the physical -+ * to dma address mapping information from the dma-ranges DT -+ * property, but I've not found a way yet that doesn't involve -+ * open-coding the whole thing. -+ */ -+ if (c->is_40bit_channel) -+ src |= 0x400000000ull; - info |= BCM2835_DMA_S_DREQ | BCM2835_DMA_D_INC; - } else { - if (c->cfg.dst_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) - return NULL; - dst = c->cfg.dst_addr; -+ if (c->is_40bit_channel) -+ dst |= 0x400000000ull; - info |= BCM2835_DMA_D_DREQ | BCM2835_DMA_S_INC; - } - -@@ -738,7 +919,7 @@ static struct dma_async_tx_descriptor *b - frames = bcm2835_dma_count_frames_for_sg(c, sgl, sg_len); - - /* allocate the CB chain */ -- d = bcm2835_dma_create_cb_chain(chan, direction, false, -+ d = bcm2835_dma_create_cb_chain(c, direction, false, - info, extra, - frames, src, dst, 0, 0, - GFP_KERNEL); -@@ -746,7 +927,7 @@ static struct dma_async_tx_descriptor *b - return NULL; - - /* fill in frames with scatterlist pointers */ -- bcm2835_dma_fill_cb_chain_with_sg(chan, direction, d->cb_list, -+ bcm2835_dma_fill_cb_chain_with_sg(c, direction, d->cb_list, - sgl, sg_len); - - return vchan_tx_prep(&c->vc, &d->vd, flags); -@@ -815,7 +996,7 @@ static struct dma_async_tx_descriptor *b - * note that we need to use GFP_NOWAIT, as the ALSA i2s dmaengine - * implementation calls prep_dma_cyclic with interrupts disabled. - */ -- d = bcm2835_dma_create_cb_chain(chan, direction, true, -+ d = bcm2835_dma_create_cb_chain(c, direction, true, - info, extra, - frames, src, dst, buf_len, - period_len, GFP_NOWAIT); -@@ -823,7 +1004,8 @@ static struct dma_async_tx_descriptor *b - return NULL; - - /* wrap around into a loop */ -- d->cb_list[d->frames - 1].cb->next = d->cb_list[0].paddr; -+ d->cb_list[d->frames - 1].cb->next = c->is_40bit_channel ? -+ to_bcm2838_cbaddr(d->cb_list[0].paddr) : d->cb_list[0].paddr; - - return vchan_tx_prep(&c->vc, &d->vd, flags); - } -@@ -899,9 +1081,11 @@ static int bcm2835_dma_chan_init(struct - c->irq_number = irq; - c->irq_flags = irq_flags; - -- /* check in DEBUG register if this is a LITE channel */ -- if (readl(c->chan_base + BCM2835_DMA_DEBUG) & -- BCM2835_DMA_DEBUG_LITE) -+ /* check for 40bit and lite channels */ -+ if (d->cfg_data->chan_40bit_mask & BIT(chan_id)) -+ c->is_40bit_channel = true; -+ else if (readl(c->chan_base + BCM2835_DMA_DEBUG) & -+ BCM2835_DMA_DEBUG_LITE) - c->is_lite_channel = true; - - return 0; -@@ -918,18 +1102,16 @@ static void bcm2835_dma_free(struct bcm2 - } - } - --int bcm2838_dma40_memcpy_init(struct device *dev) -+int bcm2838_dma40_memcpy_init(void) - { -- if (memcpy_scb) -- return 0; -+ if (!memcpy_parent) -+ return -EPROBE_DEFER; - -- memcpy_scb = dma_alloc_coherent(dev, sizeof(*memcpy_scb), -- &memcpy_scb_dma, GFP_KERNEL); -+ if (!memcpy_chan) -+ return -EINVAL; - -- if (!memcpy_scb) { -- pr_err("bcm2838_dma40_memcpy_init failed!\n"); -+ if (!memcpy_scb) - return -ENOMEM; -- } - - return 0; - } -@@ -956,20 +1138,22 @@ void bcm2838_dma40_memcpy(dma_addr_t dst - scb->next_cb = 0; - - writel((u32)(memcpy_scb_dma >> 5), memcpy_chan + BCM2838_DMA40_CB); -- writel(BCM2838_DMA40_MEMCPY_QOS + BCM2838_DMA40_CS_ACTIVE, -+ writel(BCM2838_DMA40_MEMCPY_FLAGS + BCM2838_DMA40_ACTIVE, - memcpy_chan + BCM2838_DMA40_CS); -+ - /* Poll for completion */ -- while (!(readl(memcpy_chan + BCM2838_DMA40_CS) & BCM2838_DMA40_CS_END)) -+ while (!(readl(memcpy_chan + BCM2838_DMA40_CS) & BCM2838_DMA40_END)) - cpu_relax(); - -- writel(BCM2838_DMA40_CS_END, memcpy_chan + BCM2838_DMA40_CS); -+ writel(BCM2838_DMA40_END, memcpy_chan + BCM2838_DMA40_CS); - - spin_unlock_irqrestore(&memcpy_lock, flags); - } - EXPORT_SYMBOL(bcm2838_dma40_memcpy); - - static const struct of_device_id bcm2835_dma_of_match[] = { -- { .compatible = "brcm,bcm2835-dma", }, -+ { .compatible = "brcm,bcm2835-dma", .data = &bcm2835_dma_cfg }, -+ { .compatible = "brcm,bcm2838-dma", .data = &bcm2838_dma_cfg }, - {}, - }; - MODULE_DEVICE_TABLE(of, bcm2835_dma_of_match); -@@ -1001,6 +1185,8 @@ static int bcm2835_dma_probe(struct plat - int irq_flags; - uint32_t chans_available; - char chan_name[BCM2835_DMA_CHAN_NAME_SIZE]; -+ const struct of_device_id *of_id; -+ int chan_count, chan_start, chan_end; - - if (!pdev->dev.dma_mask) - pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask; -@@ -1022,9 +1208,13 @@ static int bcm2835_dma_probe(struct plat - base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(base)) - return PTR_ERR(base); -- rc = bcm_dmaman_probe(pdev, base, BCM2835_DMA_BULK_MASK); -- if (rc) -- dev_err(&pdev->dev, "Failed to initialize the legacy API\n"); -+ -+ /* The set of channels can be split across multiple instances. */ -+ chan_start = ((u32)base / BCM2835_DMA_CHAN_SIZE) & 0xf; -+ base -= BCM2835_DMA_CHAN(chan_start); -+ chan_count = resource_size(res) / BCM2835_DMA_CHAN_SIZE; -+ chan_end = min(chan_start + chan_count, -+ BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED + 1); - - od->base = base; - -@@ -1054,6 +1244,14 @@ static int bcm2835_dma_probe(struct plat - - platform_set_drvdata(pdev, od); - -+ of_id = of_match_node(bcm2835_dma_of_match, pdev->dev.of_node); -+ if (!of_id) { -+ dev_err(&pdev->dev, "Failed to match compatible string\n"); -+ return -EINVAL; -+ } -+ -+ od->cfg_data = of_id->data; -+ - /* Request DMA channel mask from device tree */ - if (of_property_read_u32(pdev->dev.of_node, - "brcm,dma-channel-mask", -@@ -1063,18 +1261,34 @@ static int bcm2835_dma_probe(struct plat - goto err_no_dma; - } - -- /* Channel 0 is used by the legacy API */ -- chans_available &= ~BCM2835_DMA_BULK_MASK; -+ /* One channel is reserved for the legacy API */ -+ if (chans_available & BCM2835_DMA_BULK_MASK) { -+ rc = bcm_dmaman_probe(pdev, base, -+ chans_available & BCM2835_DMA_BULK_MASK); -+ if (rc) -+ dev_err(&pdev->dev, -+ "Failed to initialize the legacy API\n"); -+ -+ chans_available &= ~BCM2835_DMA_BULK_MASK; -+ } - -- /* We can't use channels 11-13 yet */ -- chans_available &= ~(BIT(11) | BIT(12) | BIT(13)); -+ /* And possibly one for the 40-bit DMA memcpy API */ -+ if (chans_available & od->cfg_data->chan_40bit_mask & -+ BIT(BCM2838_DMA_MEMCPY_CHAN)) { -+ memcpy_parent = od; -+ memcpy_chan = BCM2835_DMA_CHANIO(base, BCM2838_DMA_MEMCPY_CHAN); -+ memcpy_scb = dma_alloc_coherent(memcpy_parent->ddev.dev, -+ sizeof(*memcpy_scb), -+ &memcpy_scb_dma, GFP_KERNEL); -+ if (!memcpy_scb) -+ dev_warn(&pdev->dev, -+ "Failed to allocated memcpy scb\n"); - -- /* Grab channel 14 for the 40-bit DMA memcpy */ -- chans_available &= ~BIT(14); -- memcpy_chan = BCM2835_DMA_CHANIO(base, 14); -+ chans_available &= ~BIT(BCM2838_DMA_MEMCPY_CHAN); -+ } - - /* get irqs for each channel that we support */ -- for (i = 0; i <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; i++) { -+ for (i = chan_start; i < chan_end; i++) { - /* skip masked out channels */ - if (!(chans_available & (1 << i))) { - irq[i] = -1; -@@ -1097,13 +1311,17 @@ static int bcm2835_dma_probe(struct plat - irq[i] = platform_get_irq(pdev, i < 11 ? i : 11); - } - -+ chan_count = 0; -+ - /* get irqs for each channel */ -- for (i = 0; i <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; i++) { -+ for (i = chan_start; i < chan_end; i++) { - /* skip channels without irq */ - if (irq[i] < 0) - continue; - - /* check if there are other channels that also use this irq */ -+ /* FIXME: This will fail if interrupts are shared across -+ instances */ - irq_flags = 0; - for (j = 0; j <= BCM2835_DMA_MAX_DMA_CHAN_SUPPORTED; j++) - if ((i != j) && (irq[j] == irq[i])) { -@@ -1115,9 +1333,10 @@ static int bcm2835_dma_probe(struct plat - rc = bcm2835_dma_chan_init(od, i, irq[i], irq_flags); - if (rc) - goto err_no_dma; -+ chan_count++; - } - -- dev_dbg(&pdev->dev, "Initialized %i DMA channels\n", i); -+ dev_dbg(&pdev->dev, "Initialized %i DMA channels\n", chan_count); - - /* Device-tree DMA controller registration */ - rc = of_dma_controller_register(pdev->dev.of_node, -@@ -1149,6 +1368,13 @@ static int bcm2835_dma_remove(struct pla - - bcm_dmaman_remove(pdev); - dma_async_device_unregister(&od->ddev); -+ if (memcpy_parent == od) { -+ dma_free_coherent(&pdev->dev, sizeof(*memcpy_scb), memcpy_scb, -+ memcpy_scb_dma); -+ memcpy_parent = NULL; -+ memcpy_scb = NULL; -+ memcpy_chan = NULL; -+ } - bcm2835_dma_free(od); - - return 0; ---- a/drivers/pci/controller/pcie-brcmstb-bounce.c -+++ b/drivers/pci/controller/pcie-brcmstb-bounce.c -@@ -91,7 +91,7 @@ struct dmabounce_device_info { - - static struct dmabounce_device_info *g_dmabounce_device_info; - --extern int bcm2838_dma40_memcpy_init(struct device *dev); -+extern int bcm2838_dma40_memcpy_init(void); - extern void bcm2838_dma40_memcpy(dma_addr_t dst, dma_addr_t src, size_t size); - - #ifdef STATS -@@ -471,9 +471,9 @@ static const struct dma_map_ops dmabounc - .mapping_error = dmabounce_mapping_error, - }; - --int brcm_pcie_bounce_register_dev(struct device *dev, -- unsigned long buffer_size, -- dma_addr_t threshold) -+int brcm_pcie_bounce_init(struct device *dev, -+ unsigned long buffer_size, -+ dma_addr_t threshold) - { - struct dmabounce_device_info *device_info; - int ret; -@@ -482,9 +482,9 @@ int brcm_pcie_bounce_register_dev(struct - if (g_dmabounce_device_info) - return -EBUSY; - -- ret = bcm2838_dma40_memcpy_init(dev); -+ ret = bcm2838_dma40_memcpy_init(); - if (ret) -- return ret; -+ return ret; - - device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC); - if (!device_info) { -@@ -515,9 +515,8 @@ int brcm_pcie_bounce_register_dev(struct - device_create_file(dev, &dev_attr_dmabounce_stats)); - - g_dmabounce_device_info = device_info; -- set_dma_ops(dev, &dmabounce_ops); - -- dev_info(dev, "dmabounce: registered device - %ld kB, threshold %pad\n", -+ dev_info(dev, "dmabounce: initialised - %ld kB, threshold %pad\n", - buffer_size / 1024, &threshold); - - return 0; -@@ -526,14 +525,13 @@ int brcm_pcie_bounce_register_dev(struct - kfree(device_info); - return ret; - } --EXPORT_SYMBOL(brcm_pcie_bounce_register_dev); -+EXPORT_SYMBOL(brcm_pcie_bounce_init); - --void brcm_pcie_bounce_unregister_dev(struct device *dev) -+void brcm_pcie_bounce_uninit(struct device *dev) - { - struct dmabounce_device_info *device_info = g_dmabounce_device_info; - - g_dmabounce_device_info = NULL; -- set_dma_ops(dev, NULL); - - if (!device_info) { - dev_warn(dev, -@@ -554,10 +552,16 @@ void brcm_pcie_bounce_unregister_dev(str - device_remove_file(dev, &dev_attr_dmabounce_stats)); - - kfree(device_info); -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_uninit); -+ -+int brcm_pcie_bounce_register_dev(struct device *dev) -+{ -+ set_dma_ops(dev, &dmabounce_ops); - -- dev_info(dev, "dmabounce: device unregistered\n"); -+ return 0; - } --EXPORT_SYMBOL(brcm_pcie_bounce_unregister_dev); -+EXPORT_SYMBOL(brcm_pcie_bounce_register_dev); - - MODULE_AUTHOR("Phil Elwell "); - MODULE_DESCRIPTION("Dedicate DMA bounce support for pcie-brcmstb"); ---- a/drivers/pci/controller/pcie-brcmstb-bounce.h -+++ b/drivers/pci/controller/pcie-brcmstb-bounce.h -@@ -8,21 +8,26 @@ - - #ifdef CONFIG_ARM - --int brcm_pcie_bounce_register_dev(struct device *dev, unsigned long buffer_size, -- dma_addr_t threshold); -- --int brcm_pcie_bounce_unregister_dev(struct device *dev); -+int brcm_pcie_bounce_init(struct device *dev, unsigned long buffer_size, -+ dma_addr_t threshold); -+int brcm_pcie_bounce_uninit(struct device *dev); -+int brcm_pcie_bounce_register_dev(struct device *dev); - - #else - --static inline int brcm_pcie_bounce_register_dev(struct device *dev, -- unsigned long buffer_size, -- dma_addr_t threshold) -+static inline int brcm_pcie_bounce_init(struct device *dev, -+ unsigned long buffer_size, -+ dma_addr_t threshold) -+{ -+ return 0; -+} -+ -+static inline int brcm_pcie_bounce_uninit(struct device *dev) - { - return 0; - } - --static inline int brcm_pcie_bounce_unregister_dev(struct device *dev) -+static inline int brcm_pcie_bounce_register_dev(struct device *dev) - { - return 0; - } ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -650,6 +650,7 @@ static void brcm_set_dma_ops(struct devi - - static inline void brcm_pcie_perst_set(struct brcm_pcie *pcie, - unsigned int val); -+ - static int brcmstb_platform_notifier(struct notifier_block *nb, - unsigned long event, void *__dev) - { -@@ -663,12 +664,11 @@ static int brcmstb_platform_notifier(str - strcmp(dev->kobj.name, rc_name)) { - int ret; - -- ret = brcm_pcie_bounce_register_dev(dev, bounce_buffer, -- (dma_addr_t)bounce_threshold); -+ ret = brcm_pcie_bounce_register_dev(dev); - if (ret) { - dev_err(dev, - "brcm_pcie_bounce_register_dev() failed: %d\n", -- ret); -+ ret); - return ret; - } - } -@@ -681,8 +681,6 @@ static int brcmstb_platform_notifier(str - brcm_pcie_perst_set(g_pcie, 1); - msleep(100); - brcm_pcie_perst_set(g_pcie, 0); -- } else if (max_pfn > (bounce_threshold/PAGE_SIZE)) { -- brcm_pcie_bounce_unregister_dev(dev); - } - return NOTIFY_OK; - -@@ -1718,6 +1716,7 @@ static int brcm_pcie_probe(struct platfo - void __iomem *base; - struct pci_host_bridge *bridge; - struct pci_bus *child; -+ extern unsigned long max_pfn; - - bridge = devm_pci_alloc_host_bridge(&pdev->dev, sizeof(*pcie)); - if (!bridge) -@@ -1753,6 +1752,20 @@ static int brcm_pcie_probe(struct platfo - if (IS_ERR(base)) - return PTR_ERR(base); - -+ /* To Do: Add hardware check if this ever gets fixed */ -+ if (max_pfn > (bounce_threshold/PAGE_SIZE)) { -+ int ret; -+ ret = brcm_pcie_bounce_init(&pdev->dev, bounce_buffer, -+ (dma_addr_t)bounce_threshold); -+ if (ret) { -+ if (ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "could not init bounce buffers: %d\n", -+ ret); -+ return ret; -+ } -+ } -+ - pcie->clk = of_clk_get_by_name(dn, "sw_pcie"); - if (IS_ERR(pcie->clk)) { - dev_warn(&pdev->dev, "could not get clock\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0566-BCM270X_DT-Leave-bulk-channel-in-dma-channel-mask.patch b/target/linux/bcm27xx/patches-4.19/950-0566-BCM270X_DT-Leave-bulk-channel-in-dma-channel-mask.patch deleted file mode 100644 index 20d08ba26c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0566-BCM270X_DT-Leave-bulk-channel-in-dma-channel-mask.patch +++ /dev/null @@ -1,27 +0,0 @@ -From db81536216256cdd4b8a17879e6628be47c74414 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 5 Jun 2019 21:32:03 +0100 -Subject: [PATCH] BCM270X_DT: Leave bulk channel in dma channel mask - -The updated bcm2835-dma driver does not require the BULK channel -to be removed from the set of available channels, as provided by -dma-channel-mask. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 4 ---- - 1 file changed, 4 deletions(-) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -124,10 +124,6 @@ - }; - }; - --&dma { -- brcm,dma-channel-mask = <0x7f34>; --}; -- - &hdmi { - power-domains = <&power RPI_POWER_DOMAIN_HDMI>; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0567-SQUASH-bcm2835-dma-Remove-debugging.patch b/target/linux/bcm27xx/patches-4.19/950-0567-SQUASH-bcm2835-dma-Remove-debugging.patch deleted file mode 100644 index f8d988067d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0567-SQUASH-bcm2835-dma-Remove-debugging.patch +++ /dev/null @@ -1,45 +0,0 @@ -From eecf4b8568f0a0d6b90364299eed6b12ce63c245 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 6 Jun 2019 09:35:08 +0100 -Subject: [PATCH] SQUASH: bcm2835-dma: Remove debugging - -Signed-off-by: Phil Elwell ---- - drivers/dma/bcm2835-dma.c | 5 ----- - 1 file changed, 5 deletions(-) - ---- a/drivers/dma/bcm2835-dma.c -+++ b/drivers/dma/bcm2835-dma.c -@@ -584,8 +584,6 @@ static void bcm2835_dma_fill_cb_chain_wi - dma_addr_t addr; - struct scatterlist *sgent; - -- pr_err("dma_fill_chain_with_sg(ch %d, dir %d):\n", c->ch, direction); -- - max_len = bcm2835_dma_max_frame_length(c); - for_each_sg(sgl, sgent, sg_len, i) { - if (c->is_40bit_channel) { -@@ -603,7 +601,6 @@ static void bcm2835_dma_fill_cb_chain_wi - scb->srci = upper_32_bits(addr) | BCM2838_DMA40_INC; - } - scb->len = min(len, max_len); -- pr_err(" %llx, %x\n", (u64)addr, scb->len); - } - } else { - for (addr = sg_dma_address(sgent), -@@ -616,7 +613,6 @@ static void bcm2835_dma_fill_cb_chain_wi - else - cb->cb->src = addr; - cb->cb->length = min(len, max_len); -- pr_err(" %llx, %x\n", (u64)addr, cb->cb->length); - } - } - } -@@ -659,7 +655,6 @@ static void bcm2835_dma_start_desc(struc - struct virt_dma_desc *vd = vchan_next_desc(&c->vc); - struct bcm2835_desc *d; - -- pr_err("dma_start_desc(%px)\n", vd); - if (!vd) { - c->desc = NULL; - return; diff --git a/target/linux/bcm27xx/patches-4.19/950-0568-dts-Include-CSI-lane-config-for-csi1.patch b/target/linux/bcm27xx/patches-4.19/950-0568-dts-Include-CSI-lane-config-for-csi1.patch deleted file mode 100644 index 74cb946313..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0568-dts-Include-CSI-lane-config-for-csi1.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 2fcb94a04778708b13b6d36390000e97063460e6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 31 May 2019 17:57:26 +0100 -Subject: [PATCH] dts: Include CSI lane config for csi1 - -Without the include the peripheral is configured to have 0 -data lanes, which doesn't allow much data to be passed. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2711.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" - - / { - compatible = "raspberrypi,4-model-b", "brcm,bcm2838", "brcm,bcm2837"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0569-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch b/target/linux/bcm27xx/patches-4.19/950-0569-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch deleted file mode 100644 index 6d3da8da8d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0569-drm-vc4-Fix-T-format-modifiers-in-FKMS.patch +++ /dev/null @@ -1,28 +0,0 @@ -From ba21a5129def696c154c84df087f07bc748abe7d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 7 Jun 2019 11:31:21 +0100 -Subject: [PATCH] drm/vc4: Fix T-format modifiers in FKMS. - -The wrong vc_image formats were being checked for in the switch -statement. Correct these. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -458,10 +458,10 @@ static void vc4_plane_atomic_update(stru - switch (fb->modifier) { - case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: - switch (mb->plane.vc_image_type) { -- case VC_IMAGE_RGBX32: -+ case VC_IMAGE_XRGB8888: - mb->plane.vc_image_type = VC_IMAGE_TF_RGBX32; - break; -- case VC_IMAGE_RGBA32: -+ case VC_IMAGE_ARGB8888: - mb->plane.vc_image_type = VC_IMAGE_TF_RGBA32; - break; - case VC_IMAGE_RGB565: diff --git a/target/linux/bcm27xx/patches-4.19/950-0570-bcm2711-dts-Disable-the-v3d-node-by-default.patch b/target/linux/bcm27xx/patches-4.19/950-0570-bcm2711-dts-Disable-the-v3d-node-by-default.patch deleted file mode 100644 index eec00db56a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0570-bcm2711-dts-Disable-the-v3d-node-by-default.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 27fc1dbeee2a58abcb80ffc1c8f161d3abfeac9a Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 10 Jun 2019 17:22:44 +0100 -Subject: [PATCH] bcm2711 dts: Disable the v3d node by default - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711.dtsi | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/arch/arm/boot/dts/bcm2711.dtsi -+++ b/arch/arm/boot/dts/bcm2711.dtsi -@@ -13,6 +13,10 @@ - }; - }; - -+&v3d { -+ status = "disabled"; -+}; -+ - &dma { - brcm,dma-channel-mask = <0x7ef5>; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0571-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch b/target/linux/bcm27xx/patches-4.19/950-0571-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch deleted file mode 100644 index 3e3d0704d6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0571-drm-vc4-Remove-340MHz-clock-limit-from-FKMS-now-scra.patch +++ /dev/null @@ -1,29 +0,0 @@ -From d4a180e5b67c3ca9b8559d4f926f22b6c6705082 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 10 Jun 2019 16:32:51 +0100 -Subject: [PATCH] drm/vc4: Remove 340MHz clock limit from FKMS now - scrambling issues resolved - -Firmware TMDS scrambling is now being correctly configured, so -we can use it. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ------ - 1 file changed, 6 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -830,12 +830,6 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - break; - } - -- /* Limit the pixel clock until we can get dynamic HDMI 2.0 scrambling -- * working. -- */ -- if (mode->clock > 340000) -- return MODE_CLOCK_HIGH; -- - return MODE_OK; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch b/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch deleted file mode 100644 index 07e0fbd144..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0572-usb-add-plumbing-for-updating-interrupt-endpoint-int.patch +++ /dev/null @@ -1,104 +0,0 @@ -From f9c01b35ec7ea3f981c414af38c92c508487671a Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 11 Jun 2019 10:55:00 +0100 -Subject: [PATCH] usb: add plumbing for updating interrupt endpoint - interval state - -xHCI caches device and endpoint data after the interface is configured, -so an explicit command needs to be issued for any device driver wanting -to alter the polling interval of an endpoint. - -Add usb_fixup_endpoint() to allow drivers to do this. The fixup must be -called after calculating endpoint bandwidth requirements but before any -URBs are submitted. - -If polling intervals are shortened, any bandwidth reservations are no -longer valid but in practice polling intervals are only ever relaxed. - -Limit the scope to interrupt transfers for now. - -Signed-off-by: Jonathan Bell ---- - drivers/usb/core/hcd.c | 10 ++++++++++ - drivers/usb/core/message.c | 15 +++++++++++++++ - include/linux/usb.h | 2 ++ - include/linux/usb/hcd.h | 7 +++++++ - 4 files changed, 34 insertions(+) - ---- a/drivers/usb/core/hcd.c -+++ b/drivers/usb/core/hcd.c -@@ -2071,6 +2071,16 @@ reset: - return ret; - } - -+void usb_hcd_fixup_endpoint(struct usb_device *udev, -+ struct usb_host_endpoint *ep, int interval) -+{ -+ struct usb_hcd *hcd; -+ -+ hcd = bus_to_hcd(udev->bus); -+ if (hcd->driver->fixup_endpoint) -+ hcd->driver->fixup_endpoint(hcd, udev, ep, interval); -+} -+ - /* Disables the endpoint: synchronizes with the hcd to make sure all - * endpoint state is gone from hardware. usb_hcd_flush_endpoint() must - * have been called previously. Use for set_configuration, set_interface, ---- a/drivers/usb/core/message.c -+++ b/drivers/usb/core/message.c -@@ -1120,6 +1120,21 @@ static void remove_intf_ep_devs(struct u - intf->ep_devs_created = 0; - } - -+void usb_fixup_endpoint(struct usb_device *dev, int epaddr, int interval) -+{ -+ unsigned int epnum = epaddr & USB_ENDPOINT_NUMBER_MASK; -+ struct usb_host_endpoint *ep; -+ -+ if (usb_endpoint_out(epaddr)) -+ ep = dev->ep_out[epnum]; -+ else -+ ep = dev->ep_in[epnum]; -+ -+ if (ep && usb_endpoint_xfer_int(&ep->desc)) -+ usb_hcd_fixup_endpoint(dev, ep, interval); -+} -+EXPORT_SYMBOL_GPL(usb_fixup_endpoint); -+ - /** - * usb_disable_endpoint -- Disable an endpoint by address - * @dev: the device whose endpoint is being disabled ---- a/include/linux/usb.h -+++ b/include/linux/usb.h -@@ -1809,6 +1809,8 @@ extern int usb_clear_halt(struct usb_dev - extern int usb_reset_configuration(struct usb_device *dev); - extern int usb_set_interface(struct usb_device *dev, int ifnum, int alternate); - extern void usb_reset_endpoint(struct usb_device *dev, unsigned int epaddr); -+extern void usb_fixup_endpoint(struct usb_device *dev, int epaddr, -+ int interval); - - /* this request isn't really synchronous, but it belongs with the others */ - extern int usb_driver_set_configuration(struct usb_device *udev, int config); ---- a/include/linux/usb/hcd.h -+++ b/include/linux/usb/hcd.h -@@ -379,6 +379,11 @@ struct hc_driver { - * or bandwidth constraints. - */ - void (*reset_bandwidth)(struct usb_hcd *, struct usb_device *); -+ /* Override the endpoint-derived interval -+ * (if there is any cached hardware state). -+ */ -+ void (*fixup_endpoint)(struct usb_hcd *hcd, struct usb_device *udev, -+ struct usb_host_endpoint *ep, int interval); - /* Returns the hardware-chosen device address */ - int (*address_device)(struct usb_hcd *, struct usb_device *udev); - /* prepares the hardware to send commands to the device */ -@@ -435,6 +440,8 @@ extern void usb_hcd_unmap_urb_setup_for_ - extern void usb_hcd_unmap_urb_for_dma(struct usb_hcd *, struct urb *); - extern void usb_hcd_flush_endpoint(struct usb_device *udev, - struct usb_host_endpoint *ep); -+extern void usb_hcd_fixup_endpoint(struct usb_device *udev, -+ struct usb_host_endpoint *ep, int interval); - extern void usb_hcd_disable_endpoint(struct usb_device *udev, - struct usb_host_endpoint *ep); - extern void usb_hcd_reset_endpoint(struct usb_device *udev, diff --git a/target/linux/bcm27xx/patches-4.19/950-0573-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch b/target/linux/bcm27xx/patches-4.19/950-0573-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch deleted file mode 100644 index e97e88d63e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0573-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch +++ /dev/null @@ -1,129 +0,0 @@ -From 903af89ac9a9b82b6e736ab04e3848672a0ab364 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 11 Jun 2019 11:33:39 +0100 -Subject: [PATCH] xhci: implement xhci_fixup_endpoint for interval - adjustments - -Must be called in a non-atomic context, after the endpoint -has been registered with the hardware via xhci_add_endpoint -and before the first URB is submitted for the endpoint. - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/xhci.c | 98 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 98 insertions(+) - ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -1428,6 +1428,103 @@ command_cleanup: - } - - /* -+ * RPI: Fixup endpoint intervals when requested -+ * - Check interval versus the (cached) endpoint context -+ * - set the endpoint interval to the new value -+ * - force an endpoint configure command -+ * XXX: bandwidth is not recalculated. We should probably do that. -+ */ -+static void xhci_fixup_endpoint(struct usb_hcd *hcd, struct usb_device *udev, -+ struct usb_host_endpoint *ep, int interval) -+{ -+ struct xhci_hcd *xhci; -+ struct xhci_ep_ctx *ep_ctx_out, *ep_ctx_in; -+ struct xhci_command *command; -+ struct xhci_input_control_ctx *ctrl_ctx; -+ struct xhci_virt_device *vdev; -+ int xhci_interval; -+ int ret; -+ int ep_index; -+ unsigned long flags; -+ u32 ep_info_tmp; -+ -+ xhci = hcd_to_xhci(hcd); -+ ep_index = xhci_get_endpoint_index(&ep->desc); -+ -+ /* FS/LS interval translations */ -+ if ((udev->speed == USB_SPEED_FULL || -+ udev->speed == USB_SPEED_LOW)) -+ interval *= 8; -+ -+ mutex_lock(&xhci->mutex); -+ -+ spin_lock_irqsave(&xhci->lock, flags); -+ -+ vdev = xhci->devs[udev->slot_id]; -+ /* Get context-derived endpoint interval */ -+ ep_ctx_out = xhci_get_ep_ctx(xhci, vdev->out_ctx, ep_index); -+ ep_ctx_in = xhci_get_ep_ctx(xhci, vdev->in_ctx, ep_index); -+ xhci_interval = EP_INTERVAL_TO_UFRAMES(le32_to_cpu(ep_ctx_out->ep_info)); -+ -+ if (interval == xhci_interval) { -+ spin_unlock_irqrestore(&xhci->lock, flags); -+ mutex_unlock(&xhci->mutex); -+ return; -+ } -+ -+ xhci_dbg(xhci, "Fixup interval=%d xhci_interval=%d\n", -+ interval, xhci_interval); -+ command = xhci_alloc_command_with_ctx(xhci, true, GFP_ATOMIC); -+ if (!command) { -+ /* Failure here is benign, poll at the original rate */ -+ spin_unlock_irqrestore(&xhci->lock, flags); -+ mutex_unlock(&xhci->mutex); -+ return; -+ } -+ -+ /* xHCI uses exponents for intervals... */ -+ xhci_interval = fls(interval) - 1; -+ xhci_interval = clamp_val(xhci_interval, 3, 10); -+ ep_info_tmp = le32_to_cpu(ep_ctx_out->ep_info); -+ ep_info_tmp &= ~EP_INTERVAL(255); -+ ep_info_tmp |= EP_INTERVAL(xhci_interval); -+ -+ /* Keep the endpoint context up-to-date while issuing the command. */ -+ xhci_endpoint_copy(xhci, vdev->in_ctx, -+ vdev->out_ctx, ep_index); -+ ep_ctx_in->ep_info = cpu_to_le32(ep_info_tmp); -+ -+ /* -+ * We need to drop the lock, so take an explicit copy -+ * of the ep context. -+ */ -+ xhci_endpoint_copy(xhci, command->in_ctx, vdev->in_ctx, ep_index); -+ -+ ctrl_ctx = xhci_get_input_control_ctx(command->in_ctx); -+ if (!ctrl_ctx) { -+ xhci_warn(xhci, -+ "%s: Could not get input context, bad type.\n", -+ __func__); -+ spin_unlock_irqrestore(&xhci->lock, flags); -+ xhci_free_command(xhci, command); -+ mutex_unlock(&xhci->mutex); -+ return; -+ } -+ ctrl_ctx->add_flags = xhci_get_endpoint_flag_from_index(ep_index); -+ ctrl_ctx->drop_flags = 0; -+ -+ spin_unlock_irqrestore(&xhci->lock, flags); -+ -+ ret = xhci_configure_endpoint(xhci, udev, command, -+ false, false); -+ if (ret) -+ xhci_warn(xhci, "%s: Configure endpoint failed: %d\n", -+ __func__, ret); -+ xhci_free_command(xhci, command); -+ mutex_unlock(&xhci->mutex); -+} -+ -+/* - * non-error returns are a promise to giveback() the urb later - * we drop ownership so next owner (or urb unlink) can get it - */ -@@ -5227,6 +5324,7 @@ static const struct hc_driver xhci_hc_dr - .endpoint_reset = xhci_endpoint_reset, - .check_bandwidth = xhci_check_bandwidth, - .reset_bandwidth = xhci_reset_bandwidth, -+ .fixup_endpoint = xhci_fixup_endpoint, - .address_device = xhci_address_device, - .enable_device = xhci_enable_device, - .update_hub_device = xhci_update_hub_device, diff --git a/target/linux/bcm27xx/patches-4.19/950-0574-usbhid-call-usb_fixup_endpoint-after-mangling-interv.patch b/target/linux/bcm27xx/patches-4.19/950-0574-usbhid-call-usb_fixup_endpoint-after-mangling-interv.patch deleted file mode 100644 index 71adfaf9b6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0574-usbhid-call-usb_fixup_endpoint-after-mangling-interv.patch +++ /dev/null @@ -1,23 +0,0 @@ -From f2c46d48d1aa0f7b87b179434162eac6624122f7 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 11 Jun 2019 11:42:03 +0100 -Subject: [PATCH] usbhid: call usb_fixup_endpoint after mangling - intervals - -Lets the mousepoll override mechanism work with xhci. - -Signed-off-by: Jonathan Bell ---- - drivers/hid/usbhid/hid-core.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/hid/usbhid/hid-core.c -+++ b/drivers/hid/usbhid/hid-core.c -@@ -1131,6 +1131,7 @@ static int usbhid_start(struct hid_devic - interval = hid_kbpoll_interval; - break; - } -+ usb_fixup_endpoint(dev, endpoint->bEndpointAddress, interval); - - ret = -ENOMEM; - if (usb_endpoint_dir_in(endpoint)) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0575-drm-vc4-Add-status-of-which-display-is-updated-throu.patch b/target/linux/bcm27xx/patches-4.19/950-0575-drm-vc4-Add-status-of-which-display-is-updated-throu.patch deleted file mode 100644 index dd5b284ccd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0575-drm-vc4-Add-status-of-which-display-is-updated-throu.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 77ae227664bc2460a5341be765044d0b8fb184ac Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 4 Jun 2019 12:14:30 +0100 -Subject: [PATCH] drm: vc4: Add status of which display is updated - through vblank - -Previously multiple displays were slaved off the same SMI -interrupt, triggered by HVS channel 1 (HDMI0). -This doesn't work if you only have a DPI or DSI screen (HVS channel -0), and gives slightly erroneous results with dual HDMI as the -events for HDMI1 are incorrect. - -Use SMIDSW0 and SMIDSW1 registers to denote which display has -triggered the vblank. -Handling should be backwards compatible with older firmware. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 41 ++++++++++++++++++++++---- - 1 file changed, 36 insertions(+), 5 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -230,8 +230,13 @@ static const struct vc_image_format *vc4 - * hardware, which has only this one register. - */ - #define SMICS 0x0 -+#define SMIDSW0 0x14 -+#define SMIDSW1 0x1C - #define SMICS_INTERRUPTS (BIT(9) | BIT(10) | BIT(11)) - -+/* Flag to denote that the firmware is giving multiple display callbacks */ -+#define SMI_NEW 0xabcd0000 -+ - #define vc4_crtc vc4_kms_crtc - #define to_vc4_crtc to_vc4_kms_crtc - struct vc4_crtc { -@@ -884,16 +889,42 @@ static irqreturn_t vc4_crtc_irq_handler( - int i; - u32 stat = readl(crtc_list[0]->regs + SMICS); - irqreturn_t ret = IRQ_NONE; -+ u32 chan; - - if (stat & SMICS_INTERRUPTS) { - writel(0, crtc_list[0]->regs + SMICS); - -- for (i = 0; crtc_list[i]; i++) { -- if (crtc_list[i]->vblank_enabled) -- drm_crtc_handle_vblank(&crtc_list[i]->base); -- vc4_crtc_handle_page_flip(crtc_list[i]); -- ret = IRQ_HANDLED; -+ chan = readl(crtc_list[0]->regs + SMIDSW0); -+ -+ if ((chan & 0xFFFF0000) != SMI_NEW) { -+ /* Older firmware. Treat the one interrupt as vblank/ -+ * complete for all crtcs. -+ */ -+ for (i = 0; crtc_list[i]; i++) { -+ if (crtc_list[i]->vblank_enabled) -+ drm_crtc_handle_vblank(&crtc_list[i]->base); -+ vc4_crtc_handle_page_flip(crtc_list[i]); -+ } -+ } else { -+ if (chan & 1) { -+ writel(SMI_NEW, crtc_list[0]->regs + SMIDSW0); -+ if (crtc_list[0]->vblank_enabled) -+ drm_crtc_handle_vblank(&crtc_list[0]->base); -+ vc4_crtc_handle_page_flip(crtc_list[0]); -+ } -+ -+ /* Check for the secondary display too */ -+ chan = readl(crtc_list[0]->regs + SMIDSW1); -+ -+ if (chan & 1) { -+ writel(SMI_NEW, crtc_list[0]->regs + SMIDSW1); -+ if (crtc_list[1]->vblank_enabled) -+ drm_crtc_handle_vblank(&crtc_list[1]->base); -+ vc4_crtc_handle_page_flip(crtc_list[1]); -+ } - } -+ -+ ret = IRQ_HANDLED; - } - - return ret; diff --git a/target/linux/bcm27xx/patches-4.19/950-0576-drm-vc4-In-FKMS-look-at-the-modifiers-correctly-for-.patch b/target/linux/bcm27xx/patches-4.19/950-0576-drm-vc4-In-FKMS-look-at-the-modifiers-correctly-for-.patch deleted file mode 100644 index a72f1420df..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0576-drm-vc4-In-FKMS-look-at-the-modifiers-correctly-for-.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 5643e47700d3c1b2a8a1aca56629f12e90df407c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 12 Jun 2019 17:13:21 +0100 -Subject: [PATCH] drm/vc4: In FKMS look at the modifiers correctly for - SAND - -Incorrect masking was used in the switch for the modifier, -therefore for SAND (which puts the column pitch in the -modifier) it didn't match. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -460,7 +460,7 @@ static void vc4_plane_atomic_update(stru - } - mb->plane.planes[3] = 0; - -- switch (fb->modifier) { -+ switch (fourcc_mod_broadcom_mod(fb->modifier)) { - case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: - switch (mb->plane.vc_image_type) { - case VC_IMAGE_XRGB8888: -@@ -476,6 +476,9 @@ static void vc4_plane_atomic_update(stru - break; - case DRM_FORMAT_MOD_BROADCOM_SAND128: - mb->plane.vc_image_type = VC_IMAGE_YUV_UV; -+ /* Note that the column pitch is passed across in lines, not -+ * bytes. -+ */ - mb->plane.pitch = fourcc_mod_broadcom_param(fb->modifier); - break; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0577-arm-dts-Fix-Pi4-PWR-LED-configuration.patch b/target/linux/bcm27xx/patches-4.19/950-0577-arm-dts-Fix-Pi4-PWR-LED-configuration.patch deleted file mode 100644 index 34772d59b1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0577-arm-dts-Fix-Pi4-PWR-LED-configuration.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 4d4d714061ee6f54dc5feeaeda4389e2346386aa Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 17 Jun 2019 10:06:55 +0100 -Subject: [PATCH] arm: dts: Fix Pi4 PWR LED configuration - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -126,13 +126,13 @@ - act_led: act { - label = "led0"; - linux,default-trigger = "mmc0"; -- gpios = <&gpio 42 0>; -+ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; - }; - - pwr_led: pwr { - label = "led1"; -- linux,default-trigger = "input"; -- gpios = <&expgpio 2 0>; -+ linux,default-trigger = "default-on"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0578-bcm2838.dtsi-Correct-gic400-memory-address-ranges.patch b/target/linux/bcm27xx/patches-4.19/950-0578-bcm2838.dtsi-Correct-gic400-memory-address-ranges.patch deleted file mode 100644 index 75999d02a6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0578-bcm2838.dtsi-Correct-gic400-memory-address-ranges.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 43420c9bb90d4290e02bbcaa40c19e00fb347615 Mon Sep 17 00:00:00 2001 -From: dp111 -Date: Sat, 15 Jun 2019 18:19:50 +0100 -Subject: [PATCH] bcm2838.dtsi : Correct gic400 memory address ranges - -It appears to me the addresses for the gic400 are slightly wrong . See section 3.2 https://static.docs.arm.com/ddi0471/a/DDI0471A_gic400_r0p0_trm.pdf ---- - arch/arm/boot/dts/bcm2838.dtsi | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -30,8 +30,8 @@ - compatible = "arm,gic-400"; - reg = <0x40041000 0x1000>, - <0x40042000 0x2000>, -- <0x40046000 0x2000>, -- <0x40048000 0x2000>; -+ <0x40044000 0x2000>, -+ <0x40046000 0x2000>; - }; - - thermal: thermal@7d5d2200 { diff --git a/target/linux/bcm27xx/patches-4.19/950-0579-staging-vchiq-Use-the-old-dma-controller-for-OF-conf.patch b/target/linux/bcm27xx/patches-4.19/950-0579-staging-vchiq-Use-the-old-dma-controller-for-OF-conf.patch deleted file mode 100644 index 808fdaf0ca..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0579-staging-vchiq-Use-the-old-dma-controller-for-OF-conf.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 65a5b304668ed6cb4568ac1a0ffbeabb28208b38 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 18 Jun 2019 12:15:50 +0100 -Subject: [PATCH] staging: vchiq: Use the old dma controller for OF - config on platform devices - -vchiq on Pi4 is no longer under the soc node, therefore it -doesn't get the dma-ranges for the VPU. - -Switch to using the configuration of the old dma controller as -that will set the dma-ranges correctly. - -Signed-off-by: Dave Stevenson ---- - .../interface/vchiq_arm/vchiq_arm.c | 17 ++++++++++++++--- - 1 file changed, 14 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c -@@ -3599,6 +3599,7 @@ vchiq_register_child(struct platform_dev - { - struct platform_device_info pdevinfo; - struct platform_device *new_dev; -+ struct device_node *np; - - memset(&pdevinfo, 0, sizeof(pdevinfo)); - -@@ -3612,10 +3613,20 @@ vchiq_register_child(struct platform_dev - return NULL; - - /* -- * We want the dma-ranges etc to be copied from the parent VCHIQ device -- * to be passed on to the children too. -+ * We want the dma-ranges etc to be copied from a device with the -+ * correct dma-ranges for the VPU. -+ * VCHIQ on Pi4 is now under scb which doesn't get those dma-ranges. -+ * Take the "dma" node as going to be suitable as it sees the world -+ * through the same eyes as the VPU. - */ -- of_dma_configure(&new_dev->dev, pdev->dev.of_node, true); -+ np = of_find_node_by_path("dma"); -+ if (!np) -+ np = pdev->dev.of_node; -+ -+ of_dma_configure(&new_dev->dev, np, true); -+ -+ if (np != pdev->dev.of_node) -+ of_node_put(np); - - return new_dev; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0580-drm-vc4-Limit-fkms-to-modes-85Hz.patch b/target/linux/bcm27xx/patches-4.19/950-0580-drm-vc4-Limit-fkms-to-modes-85Hz.patch deleted file mode 100644 index b95a4db6d3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0580-drm-vc4-Limit-fkms-to-modes-85Hz.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 06a0e398e7dcd6ba0a61713596c32ec6d43b47c8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 18 Jun 2019 21:37:45 +0100 -Subject: [PATCH] drm/vc4: Limit fkms to modes <= 85Hz - -Selecting 1080p100 and 120 has very limited gain, but don't want -to block VGA85 and similar. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -822,6 +822,10 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - return MODE_NO_DBLESCAN; - } - -+ /* Disable refresh rates > 85Hz as limited gain from them */ -+ if (drm_mode_vrefresh(mode) > 85) -+ return MODE_BAD_VVALUE; -+ - /* Limit the pixel clock based on the HDMI clock limits from the - * firmware - */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0581-arm-bcm2835-Add-bcm2838-compatible-string.patch b/target/linux/bcm27xx/patches-4.19/950-0581-arm-bcm2835-Add-bcm2838-compatible-string.patch deleted file mode 100644 index 1099608c75..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0581-arm-bcm2835-Add-bcm2838-compatible-string.patch +++ /dev/null @@ -1,20 +0,0 @@ -From aca60a3944ff6a4da66e96d9ae54f4bca271b600 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 11 Jun 2019 17:38:28 +0100 -Subject: [PATCH] arm: bcm2835: Add bcm2838 compatible string. - -Signed-off-by: Phil Elwell ---- - arch/arm/mach-bcm/board_bcm2835.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -118,6 +118,7 @@ static const char * const bcm2835_compat - #ifdef CONFIG_ARCH_MULTI_V7 - "brcm,bcm2836", - "brcm,bcm2837", -+ "brcm,bcm2838", - #endif - NULL - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch b/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch deleted file mode 100644 index 875d8917c2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch +++ /dev/null @@ -1,490 +0,0 @@ -From d27f2b90df0b787859c2f5665feaecbe87e6b1ff Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 4 Jun 2019 16:22:22 +0100 -Subject: [PATCH] arm: dts: Improve the bcm27xx inclusion hierarchy - -1) The top-level .dts files now include parallel chains of bcm27xx.dtsi - and bcm27xx-rpi.dtsi files, with no cross-inclusion between the two - chains. - -2) Move definitions and deletions to the point of maximum commonality - to reduce redundancy. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-b.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 1 + - arch/arm/boot/dts/bcm2708-rpi-zero-w.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-zero.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi.dtsi | 63 +++++++--------------- - arch/arm/boot/dts/bcm2708.dtsi | 1 - - arch/arm/boot/dts/bcm2709-rpi-2-b.dts | 1 + - arch/arm/boot/dts/bcm2709.dtsi | 1 - - arch/arm/boot/dts/bcm270x.dtsi | 18 +------ - arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-3-b.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 1 + - arch/arm/boot/dts/bcm2710.dtsi | 1 - - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 15 ++++-- - arch/arm/boot/dts/bcm2711-rpi.dtsi | 7 +++ - arch/arm/boot/dts/bcm2711.dtsi | 10 ---- - arch/arm/boot/dts/bcm2835-rpi.dtsi | 16 ++++++ - arch/arm/boot/dts/bcm2838.dtsi | 33 ++++++++---- - arch/arm/boot/dts/bcm283x.dtsi | 2 +- - 20 files changed, 86 insertions(+), 90 deletions(-) - create mode 100644 arch/arm/boot/dts/bcm2711-rpi.dtsi - ---- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2708.dtsi" -+#include "bcm2708-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2708-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2708.dtsi" -+#include "bcm2708-rpi.dtsi" - #include "bcm283x-rpi-smsc9512.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi -@@ -1,4 +1,5 @@ - #include "bcm2708.dtsi" -+#include "bcm2708-rpi.dtsi" - - &leds { - act_led: act { ---- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2708.dtsi" -+#include "bcm2708-rpi.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { ---- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2708.dtsi" -+#include "bcm2708-rpi.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -1,6 +1,6 @@ --/* Downstream version of bcm2835-rpi.dtsi */ -+/* Downstream modifications to bcm2835-rpi.dtsi */ - --#include -+#include "bcm2835-rpi.dtsi" - - / { - memory { -@@ -49,29 +49,10 @@ - reg = <0x7e200000 0x1000>; - }; - -- firmware: firmware { -- compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; -- #address-cells = <0>; -- #size-cells = <0>; -- mboxes = <&mailbox>; -- }; -- -- power: power { -- compatible = "raspberrypi,bcm2835-power"; -- firmware = <&firmware>; -- #power-domain-cells = <1>; -- }; -- - fb: fb { - compatible = "brcm,bcm2708-fb"; - firmware = <&firmware>; -- status = "disabled"; -- }; -- -- vchiq: mailbox@7e00b840 { -- compatible = "brcm,bcm2835-vchiq"; -- reg = <0x7e00b840 0x3c>; -- interrupts = <0 2>; -+ status = "okay"; - }; - - vcsm: vcsm { -@@ -91,10 +72,6 @@ - sound: sound { - status = "disabled"; - }; -- -- txp: txp@7e004000 { -- status = "disabled"; -- }; - }; - - __overrides__ { -@@ -125,11 +102,23 @@ - }; - - &hdmi { -- power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "disabled"; - }; - --&usb { -- power-domains = <&power RPI_POWER_DOMAIN_USB>; -+&txp { -+ status = "disabled"; -+}; -+ -+&i2c0 { -+ status = "disabled"; -+}; -+ -+&i2c1 { -+ status = "disabled"; -+}; -+ -+&i2c2 { -+ status = "disabled"; - }; - - &clocks { -@@ -141,16 +130,8 @@ sdhost_pins: &sdhost_gpio48 { - }; - - &sdhost { -- pinctrl-names = "default"; -- pinctrl-0 = <&sdhost_gpio48>; -- bus-width = <4>; - brcm,overclock-50 = <0>; - brcm,pio-limit = <1>; -- status = "okay"; --}; -- --&fb { -- status = "okay"; - }; - - &cpu_thermal { -@@ -160,11 +141,3 @@ sdhost_pins: &sdhost_gpio48 { - &vec { - status = "disabled"; - }; -- --&csi0 { -- power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>; --}; -- --&csi1 { -- power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>; --}; ---- a/arch/arm/boot/dts/bcm2708.dtsi -+++ b/arch/arm/boot/dts/bcm2708.dtsi -@@ -1,6 +1,5 @@ - #include "bcm2835.dtsi" - #include "bcm270x.dtsi" --#include "bcm2708-rpi.dtsi" - - / { - /delete-node/ cpus; ---- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2709.dtsi" -+#include "bcm2709-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2709.dtsi -+++ b/arch/arm/boot/dts/bcm2709.dtsi -@@ -1,6 +1,5 @@ - #include "bcm2836.dtsi" - #include "bcm270x.dtsi" --#include "bcm2709-rpi.dtsi" - - / { - soc { ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -68,7 +68,7 @@ - - /delete-node/ sdhci@7e300000; - -- mmc: mmc@7e300000 { -+ sdhci: mmc: mmc@7e300000 { - compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci"; - reg = <0x7e300000 0x100>; - interrupts = <2 30>; -@@ -152,22 +152,6 @@ - }; - }; - -- vdd_5v0_reg: fixedregulator_5v0 { -- compatible = "regulator-fixed"; -- regulator-name = "5v0"; -- regulator-min-microvolt = <5000000>; -- regulator-max-microvolt = <5000000>; -- regulator-always-on; -- }; -- -- vdd_3v3_reg: fixedregulator_3v3 { -- compatible = "regulator-fixed"; -- regulator-name = "3v3"; -- regulator-min-microvolt = <3300000>; -- regulator-max-microvolt = <3300000>; -- regulator-always-on; -- }; -- - __overrides__ { - cam0-pwdn-ctrl; - cam0-pwdn; ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2710.dtsi" -+#include "bcm2709-rpi.dtsi" - #include "bcm283x-rpi-lan7515.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2710.dtsi" -+#include "bcm2709-rpi.dtsi" - #include "bcm283x-rpi-smsc9514.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -1,6 +1,7 @@ - /dts-v1/; - - #include "bcm2710.dtsi" -+#include "bcm2709-rpi.dtsi" - #include "bcm283x-rpi-csi0-2lane.dtsi" - #include "bcm283x-rpi-csi1-4lane.dtsi" - ---- a/arch/arm/boot/dts/bcm2710.dtsi -+++ b/arch/arm/boot/dts/bcm2710.dtsi -@@ -1,6 +1,5 @@ - #include "bcm2837.dtsi" - #include "bcm270x.dtsi" --#include "bcm2709-rpi.dtsi" - - / { - compatible = "brcm,bcm2837", "brcm,bcm2836"; ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -1,13 +1,12 @@ - /dts-v1/; - - #include "bcm2711.dtsi" -+#include "bcm2711-rpi.dtsi" - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { -- compatible = "raspberrypi,4-model-b", "brcm,bcm2838", "brcm,bcm2837"; -+ compatible = "raspberrypi,4-model-b", "brcm,bcm2838"; - model = "Raspberry Pi 4 Model B"; -- #address-cells = <2>; -- #size-cells = <1>; - - memory { - device_type = "memory"; -@@ -48,10 +47,18 @@ - }; - - &firmware { -- expgpio: expgpio { -+ expgpio: gpio { - compatible = "raspberrypi,firmware-gpio"; - gpio-controller; - #gpio-cells = <2>; -+ gpio-line-names = "BT_ON", -+ "WL_ON", -+ "PWR_LED_OFF", -+ "GLOBAL_RESET", -+ "VDD_SD_IO_SEL", -+ "CAM_GPIO", -+ "", -+ ""; - status = "okay"; - }; - }; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi -@@ -0,0 +1,7 @@ -+#include "bcm2708-rpi.dtsi" -+#include "bcm2838-rpi.dtsi" -+ -+&v3d { -+ /* Undo the overwriting by bcm270x.dtsi */ -+ power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>; -+}; ---- a/arch/arm/boot/dts/bcm2711.dtsi -+++ b/arch/arm/boot/dts/bcm2711.dtsi -@@ -1,10 +1,8 @@ - #include "bcm2838.dtsi" - #include "bcm270x.dtsi" --#include "bcm2708-rpi.dtsi" - - / { - soc { -- /delete-node/ mailbox@7e00b840; - /delete-node/ v3d@7ec00000; - }; - -@@ -17,14 +15,6 @@ - status = "disabled"; - }; - --&dma { -- brcm,dma-channel-mask = <0x7ef5>; --}; -- --&txp { -- interrupts = ; --}; -- - &firmwarekms { - interrupts = ; - }; ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -36,6 +36,22 @@ - interrupts = <0 2>; - }; - }; -+ -+ vdd_3v3_reg: fixedregulator_3v3 { -+ compatible = "regulator-fixed"; -+ regulator-name = "3v3"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ vdd_5v0_reg: fixedregulator_5v0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "5v0"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; - }; - - &gpio { ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -5,7 +5,10 @@ - #include - - / { -- compatible = "brcm,bcm2838", "brcm,bcm2837"; -+ compatible = "brcm,bcm2838"; -+ -+ #address-cells = <2>; -+ #size-cells = <1>; - - interrupt-parent = <&gicv2>; - -@@ -16,8 +19,8 @@ - /* Emulate a contiguous 30-bit address range for DMA */ - dma-ranges = <0xc0000000 0x0 0x00000000 0x3c000000>; - -- /delete-node/ mailbox@7e00b840; - /delete-node/ interrupt-controller@7e00f300; -+ /delete-node/ v3d@7ec00000; - - local_intc: local_intc@40000000 { - compatible = "brcm,bcm2836-l1-intc"; -@@ -191,6 +194,16 @@ - interrupts = ; - }; - -+ pwm1: pwm@7e20c800 { -+ compatible = "brcm,bcm2835-pwm"; -+ reg = <0x7e20c800 0x28>; -+ clocks = <&clocks BCM2835_CLOCK_PWM>; -+ assigned-clocks = <&clocks BCM2835_CLOCK_PWM>; -+ assigned-clock-rates = <10000000>; -+ #pwm-cells = <2>; -+ status = "disabled"; -+ }; -+ - emmc2: emmc2@7e340000 { - compatible = "brcm,bcm2711-emmc2"; - status = "okay"; -@@ -385,7 +398,7 @@ - "dma13", - "dma14"; - #dma-cells = <1>; -- brcm,dma-channel-mask = <0x7000>; -+ brcm,dma-channel-mask = <0x7800>; - }; - /* DMA4 - 40 bit DMA engines */ - -@@ -396,12 +409,6 @@ - interrupts = ; - }; - -- vchiq: mailbox@7e00b840 { -- compatible = "brcm,bcm2838-vchiq"; -- reg = <0 0x7e00b840 0x3c>; -- interrupts = ; -- }; -- - hevc-decoder@7eb00000 { - compatible = "raspberrypi,argon-hevc-decoder"; - reg = <0x0 0x7eb00000 0x10000>; -@@ -450,6 +457,8 @@ - }; - - &gpio { -+ compatible = "brcm,bcm2838-gpio", "brcm,bcm2835-gpio"; -+ - gpclk0_gpio49: gpclk0_gpio49 { - brcm,pins = <49>; - brcm,function = ; -@@ -729,5 +738,9 @@ - "dma8", - "dma9", - "dma10"; -- brcm,dma-channel-mask = <0x01f5>; -+ brcm,dma-channel-mask = <0x07f5>; -+}; -+ -+&txp { -+ interrupts = ; - }; ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -55,7 +55,7 @@ - #address-cells = <1>; - #size-cells = <1>; - -- txp@7e004000 { -+ txp: txp@7e004000 { - compatible = "brcm,bcm2835-txp"; - reg = <0x7e004000 0x20>; - interrupts = <1 11>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0583-arm-dts-First-draft-of-upstream-Pi4-DTS.patch b/target/linux/bcm27xx/patches-4.19/950-0583-arm-dts-First-draft-of-upstream-Pi4-DTS.patch deleted file mode 100644 index 0fa4cf338d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0583-arm-dts-First-draft-of-upstream-Pi4-DTS.patch +++ /dev/null @@ -1,176 +0,0 @@ -From 5216bb8a1257a8216362affe4757a96a36b60b32 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 11 Jun 2019 18:08:05 +0100 -Subject: [PATCH] arm: dts: First draft of upstream Pi4 DTS - -I've attempted to follow the upstream conventions in the DT commits, -but this is just presented here initially as a talking point. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm2838-rpi-4-b.dts | 118 ++++++++++++++++++++++++++ - arch/arm/boot/dts/bcm2838-rpi.dtsi | 25 ++++++ - 3 files changed, 144 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm2838-rpi-4-b.dts - create mode 100644 arch/arm/boot/dts/bcm2838-rpi.dtsi - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -94,6 +94,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2836-rpi-2-b.dtb \ - bcm2837-rpi-3-b.dtb \ - bcm2837-rpi-3-b-plus.dtb \ -+ bcm2838-rpi-4-b.dtb \ - bcm2835-rpi-zero.dtb \ - bcm2835-rpi-zero-w.dtb - dtb-$(CONFIG_ARCH_BCM_5301X) += \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -@@ -0,0 +1,118 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/dts-v1/; -+#include "bcm2838.dtsi" -+#include "bcm2835-rpi.dtsi" -+#include "bcm2838-rpi.dtsi" -+ -+/ { -+ compatible = "raspberrypi,4-model-b", "brcm,bcm2838"; -+ model = "Raspberry Pi 4 Model B"; -+ -+ chosen { -+ /* 8250 auxiliary UART instead of pl011 */ -+ stdout-path = "serial1:115200n8"; -+ }; -+ -+ memory { -+ reg = <0 0 0x40000000>; -+ }; -+ -+ leds { -+ act { -+ gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ pwr { -+ label = "PWR"; -+ gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ wifi_pwrseq: wifi-pwrseq { -+ compatible = "mmc-pwrseq-simple"; -+ reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; -+ }; -+ -+ sd_io_1v8_reg: sd_io_1v8_reg { -+ status = "okay"; -+ compatible = "regulator-gpio"; -+ vin-supply = <&vdd_5v0_reg>; -+ regulator-name = "vdd-sd-io"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ regulator-settling-time-us = <5000>; -+ -+ gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; -+ states = <1800000 0x1 -+ 3300000 0x0>; -+ }; -+}; -+ -+&firmware { -+ expgpio: gpio { -+ compatible = "raspberrypi,firmware-gpio"; -+ gpio-controller; -+ #gpio-cells = <2>; -+ gpio-line-names = "BT_ON", -+ "WL_ON", -+ "PWR_LED_OFF", -+ "GLOBAL_RESET", -+ "VDD_SD_IO_SEL", -+ "CAM_GPIO", -+ "", -+ ""; -+ status = "okay"; -+ }; -+}; -+ -+&pwm1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; -+ status = "okay"; -+}; -+ -+/* SDHCI is used to control the SDIO for wireless */ -+&sdhci { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&emmc_gpio34>; -+ status = "okay"; -+ bus-width = <4>; -+ non-removable; -+ mmc-pwrseq = <&wifi_pwrseq>; -+ -+ brcmf: wifi@1 { -+ reg = <1>; -+ compatible = "brcm,bcm4329-fmac"; -+ }; -+}; -+ -+/* EMMC2 is used to drive the SD card */ -+&emmc2 { -+ status = "okay"; -+ broken-cd; -+ vqmmc-supply = <&sd_io_1v8_reg>; -+}; -+ -+/* uart0 communicates with the BT module */ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32 &gpclk2_gpio43>; -+ status = "okay"; -+ -+ bluetooth { -+ compatible = "brcm,bcm43438-bt"; -+ max-speed = <2000000>; -+ shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; -+ }; -+}; -+ -+/* uart1 is mapped to the pin header */ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_gpio14>; -+ status = "okay"; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2838-rpi.dtsi -@@ -0,0 +1,25 @@ -+// SPDX-License-Identifier: GPL-2.0 -+ -+/ { -+ soc { -+ /delete-node/ mailbox@7e00b840; -+ }; -+}; -+ -+&scb { -+ vchiq: mailbox@7e00b840 { -+ compatible = "brcm,bcm2838-vchiq"; -+ reg = <0 0x7e00b840 0x3c>; -+ interrupts = ; -+ }; -+}; -+ -+&dma { -+ /* The VPU firmware uses DMA channel 11 for VCHIQ */ -+ brcm,dma-channel-mask = <0x1f5>; -+}; -+ -+&dma40 { -+ /* The VPU firmware DMA channel 11 for VCHIQ */ -+ brcm,dma-channel-mask = <0x7000>; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0584-overlays-Fix-compatible-string-for-ds1307-RTC.patch b/target/linux/bcm27xx/patches-4.19/950-0584-overlays-Fix-compatible-string-for-ds1307-RTC.patch deleted file mode 100644 index 220cd5e092..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0584-overlays-Fix-compatible-string-for-ds1307-RTC.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 4a5715f95d8865c817c9a747f28f38b234f5df42 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 17 Jun 2019 14:36:12 +0100 -Subject: [PATCH] overlays: Fix compatible string for ds1307 RTC - -Kernels since 4.19 have required the correct manufacture name in the -compatible string for I2C devices, and unfortunately the one for the -Dallas/Maxim DS1307 should have been "dallas,ds1307" and not -"maxim,ds1307". - -See: https://github.com/raspberrypi/linux/issues/3013 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -30,7 +30,7 @@ - status = "okay"; - - ds1307: ds1307@68 { -- compatible = "maxim,ds1307"; -+ compatible = "dallas,ds1307"; - reg = <0x68>; - status = "okay"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0585-overlays-Fix-further-maxim-ds1307-references.patch b/target/linux/bcm27xx/patches-4.19/950-0585-overlays-Fix-further-maxim-ds1307-references.patch deleted file mode 100644 index 30dcaf4000..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0585-overlays-Fix-further-maxim-ds1307-references.patch +++ /dev/null @@ -1,47 +0,0 @@ -From ff25f8c70fd995e4f76a3c1245556cc0ec3db19d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 18 Jun 2019 11:16:13 +0100 -Subject: [PATCH] overlays: Fix further maxim,ds1307 references - -See: https://github.com/raspberrypi/linux/issues/3013 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/balena-fin-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tinylcd35-overlay.dts | 2 +- - 3 files changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -+++ b/arch/arm/boot/dts/overlays/balena-fin-overlay.dts -@@ -84,7 +84,7 @@ - - // rtc clock - ds1307: ds1307@68 { -- compatible = "maxim,ds1307"; -+ compatible = "dallas,ds1307"; - reg = <0x68>; - status = "okay"; - }; ---- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -@@ -46,7 +46,7 @@ - status = "okay"; - - ds1307: ds1307@68 { -- compatible = "maxim,ds1307"; -+ compatible = "dallas,ds1307"; - reg = <0x68>; - status = "okay"; - }; ---- a/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -@@ -155,7 +155,7 @@ - status = "okay"; - - ds1307: ds1307@68 { -- compatible = "maxim,ds1307"; -+ compatible = "dallas,ds1307"; - reg = <0x68>; - status = "okay"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0586-overlays-Cosmetic-change-to-upstream-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0586-overlays-Cosmetic-change-to-upstream-overlay.patch deleted file mode 100644 index 51db874675..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0586-overlays-Cosmetic-change-to-upstream-overlay.patch +++ /dev/null @@ -1,25 +0,0 @@ -From ce7469a397da34a19112b8d14eb283e02088755b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 18 Jun 2019 11:19:59 +0100 -Subject: [PATCH] overlays: Cosmetic change to upstream overlay - -The dwc2 overlay no longer uses the dwc2_usb label, and the latest -ovmerge (which generates the upstream overlay) removes unused labels. -Update the checked-in version to match. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/upstream-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -113,7 +113,7 @@ - target = <&usb>; - #address-cells = <1>; - #size-cells = <1>; -- dwc2_usb: __overlay__ { -+ __overlay__ { - compatible = "brcm,bcm2835-usb"; - dr_mode = "otg"; - g-np-tx-fifo-size = <32>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0587-w1-ds2805-rename-w1_family-struct-fixing-c-p-typo.patch b/target/linux/bcm27xx/patches-4.19/950-0587-w1-ds2805-rename-w1_family-struct-fixing-c-p-typo.patch deleted file mode 100644 index 2f33f638c2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0587-w1-ds2805-rename-w1_family-struct-fixing-c-p-typo.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 4f1fd30b76c1bec76069483b88747783a0654f38 Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Sat, 25 May 2019 10:45:38 +0200 -Subject: [PATCH] w1: ds2805: rename w1_family struct, fixing c-p typo - -commit 0e3743d870711ae4daf1e7170c8d9381564e244d upstream. - -The ds2805 has a structure named: w1_family_2d, which surely -comes from a w1_ds2431 module. This commit fixes this name to -prevent confusion and mark a correct family name. - -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2805.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/w1/slaves/w1_ds2805.c -+++ b/drivers/w1/slaves/w1_ds2805.c -@@ -288,7 +288,7 @@ static struct w1_family_ops w1_f0d_fops - .remove_slave = w1_f0d_remove_slave, - }; - --static struct w1_family w1_family_2d = { -+static struct w1_family w1_family_0d = { - .fid = W1_EEPROM_DS2805, - .fops = &w1_f0d_fops, - }; -@@ -296,13 +296,13 @@ static struct w1_family w1_family_2d = { - static int __init w1_f0d_init(void) - { - pr_info("%s()\n", __func__); -- return w1_register_family(&w1_family_2d); -+ return w1_register_family(&w1_family_0d); - } - - static void __exit w1_f0d_fini(void) - { - pr_info("%s()\n", __func__); -- w1_unregister_family(&w1_family_2d); -+ w1_unregister_family(&w1_family_0d); - } - - module_init(w1_f0d_init); diff --git a/target/linux/bcm27xx/patches-4.19/950-0588-w1-ds2413-output_write-cosmetic-fixes-simplify.patch b/target/linux/bcm27xx/patches-4.19/950-0588-w1-ds2413-output_write-cosmetic-fixes-simplify.patch deleted file mode 100644 index 6c0a304f1c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0588-w1-ds2413-output_write-cosmetic-fixes-simplify.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 3280ce5f5483a351f49e84b48ad98df87989346a Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Mon, 20 May 2019 09:05:55 +0200 -Subject: [PATCH] w1: ds2413: output_write() cosmetic fixes / simplify - -commit ae2ee27aa985232f66421d7cd1c7f4b87c7dba7d upstream. - -Make the output_write simpler. -Based on Jean-Francois Dagenais code from: -49695ac46861 ("w1: ds2408: reset on output_write retry with readback") - -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2413.c | 19 +++++++++++-------- - 1 file changed, 11 insertions(+), 8 deletions(-) - ---- a/drivers/w1/slaves/w1_ds2413.c -+++ b/drivers/w1/slaves/w1_ds2413.c -@@ -69,6 +69,7 @@ static ssize_t output_write(struct file - struct w1_slave *sl = kobj_to_w1_slave(kobj); - u8 w1_buf[3]; - unsigned int retries = W1_F3A_RETRIES; -+ ssize_t bytes_written = -EIO; - - if (count != 1 || off != 0) - return -EFAULT; -@@ -78,7 +79,7 @@ static ssize_t output_write(struct file - dev_dbg(&sl->dev, "mutex locked"); - - if (w1_reset_select_slave(sl)) -- goto error; -+ goto out; - - /* according to the DS2413 datasheet the most significant 6 bits - should be set to "1"s, so do it now */ -@@ -91,18 +92,20 @@ static ssize_t output_write(struct file - w1_write_block(sl->master, w1_buf, 3); - - if (w1_read_8(sl->master) == W1_F3A_SUCCESS_CONFIRM_BYTE) { -- mutex_unlock(&sl->master->bus_mutex); -- dev_dbg(&sl->dev, "mutex unlocked, retries:%d", retries); -- return 1; -+ bytes_written = 1; -+ goto out; - } - if (w1_reset_resume_command(sl->master)) -- goto error; -+ goto out; /* unrecoverable error */ -+ -+ dev_warn(&sl->dev, "PIO_ACCESS_WRITE error, retries left: %d\n", retries); - } - --error: -+out: - mutex_unlock(&sl->master->bus_mutex); -- dev_dbg(&sl->dev, "mutex unlocked in error, retries:%d", retries); -- return -EIO; -+ dev_dbg(&sl->dev, "%s, mutex unlocked, retries: %d\n", -+ (bytes_written > 0) ? "succeeded" : "error", retries); -+ return bytes_written; - } - - static BIN_ATTR(output, S_IRUGO | S_IWUSR | S_IWGRP, NULL, output_write, 1); diff --git a/target/linux/bcm27xx/patches-4.19/950-0589-w1-ds2413-add-retry-support-to-state_read.patch b/target/linux/bcm27xx/patches-4.19/950-0589-w1-ds2413-add-retry-support-to-state_read.patch deleted file mode 100644 index 07c6157ca5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0589-w1-ds2413-add-retry-support-to-state_read.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 91e443597cdd8f89d2b68ea5bf0f0823d1853ab7 Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Mon, 20 May 2019 09:05:56 +0200 -Subject: [PATCH] w1: ds2413: add retry support to state_read() - -commit c50d09a86172073f55ebac0b92ad5a75907d64e7 upstream. - -The state_read() was calling PIO_ACCESS_READ once and bail out if it -failed for this first time. -This commit is improving this to trying more times before it give up, -similarly as the write call is currently doing. - -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2413.c | 37 +++++++++++++++++++++++------------ - 1 file changed, 24 insertions(+), 13 deletions(-) - ---- a/drivers/w1/slaves/w1_ds2413.c -+++ b/drivers/w1/slaves/w1_ds2413.c -@@ -30,6 +30,9 @@ static ssize_t state_read(struct file *f - size_t count) - { - struct w1_slave *sl = kobj_to_w1_slave(kobj); -+ unsigned int retries = W1_F3A_RETRIES; -+ ssize_t bytes_read = -EIO; -+ - dev_dbg(&sl->dev, - "Reading %s kobj: %p, off: %0#10x, count: %zu, buff addr: %p", - bin_attr->attr.name, kobj, (unsigned int)off, count, buf); -@@ -42,22 +45,30 @@ static ssize_t state_read(struct file *f - mutex_lock(&sl->master->bus_mutex); - dev_dbg(&sl->dev, "mutex locked"); - -- if (w1_reset_select_slave(sl)) { -- mutex_unlock(&sl->master->bus_mutex); -- return -EIO; -- } -+ if (w1_reset_select_slave(sl)) -+ goto out; - -- w1_write_8(sl->master, W1_F3A_FUNC_PIO_ACCESS_READ); -- *buf = w1_read_8(sl->master); -+ while (retries--) { -+ w1_write_8(sl->master, W1_F3A_FUNC_PIO_ACCESS_READ); - -- mutex_unlock(&sl->master->bus_mutex); -- dev_dbg(&sl->dev, "mutex unlocked"); -+ *buf = w1_read_8(sl->master); -+ /* check for correct complement */ -+ if ((*buf & 0x0F) == ((~*buf >> 4) & 0x0F)) { -+ bytes_read = 1; -+ goto out; -+ } -+ -+ if (w1_reset_resume_command(sl->master)) -+ goto out; /* unrecoverable error */ - -- /* check for correct complement */ -- if ((*buf & 0x0F) != ((~*buf >> 4) & 0x0F)) -- return -EIO; -- else -- return 1; -+ dev_warn(&sl->dev, "PIO_ACCESS_READ error, retries left: %d\n", retries); -+ } -+ -+out: -+ mutex_unlock(&sl->master->bus_mutex); -+ dev_dbg(&sl->dev, "%s, mutex unlocked, retries: %d\n", -+ (bytes_read > 0) ? "succeeded" : "error", retries); -+ return bytes_read; - } - - static BIN_ATTR_RO(state, 1); diff --git a/target/linux/bcm27xx/patches-4.19/950-0590-w1-ds2413-when-the-slave-is-not-responding-during-re.patch b/target/linux/bcm27xx/patches-4.19/950-0590-w1-ds2413-when-the-slave-is-not-responding-during-re.patch deleted file mode 100644 index 9d7a94159e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0590-w1-ds2413-when-the-slave-is-not-responding-during-re.patch +++ /dev/null @@ -1,56 +0,0 @@ -From c84676e57896fedb47a69739fb82bb9941f624c4 Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Wed, 22 May 2019 12:40:53 +0200 -Subject: [PATCH] w1: ds2413: when the slave is not responding during - read, select it again - -commit 3856032a0628e6b94badb9131a706dda185e071d upstream. - -The protocol is not allowing to obtain a byte of 0xff for PIO_ACCESS_READ -call. It is very likely that the slave was not addressed properly and -it is just not respoding (leaving the bus in logic high state) during -the read of sampled PIO value. -We cannot just call w1_reset_resume_command() because the problem will -persist, instead try selecting (addressing) the slave again. - -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2413.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - ---- a/drivers/w1/slaves/w1_ds2413.c -+++ b/drivers/w1/slaves/w1_ds2413.c -@@ -24,6 +24,7 @@ - #define W1_F3A_FUNC_PIO_ACCESS_READ 0xF5 - #define W1_F3A_FUNC_PIO_ACCESS_WRITE 0x5A - #define W1_F3A_SUCCESS_CONFIRM_BYTE 0xAA -+#define W1_F3A_INVALID_PIO_STATE 0xFF - - static ssize_t state_read(struct file *filp, struct kobject *kobj, - struct bin_attribute *bin_attr, char *buf, loff_t off, -@@ -45,6 +46,7 @@ static ssize_t state_read(struct file *f - mutex_lock(&sl->master->bus_mutex); - dev_dbg(&sl->dev, "mutex locked"); - -+next: - if (w1_reset_select_slave(sl)) - goto out; - -@@ -52,10 +54,15 @@ static ssize_t state_read(struct file *f - w1_write_8(sl->master, W1_F3A_FUNC_PIO_ACCESS_READ); - - *buf = w1_read_8(sl->master); -- /* check for correct complement */ - if ((*buf & 0x0F) == ((~*buf >> 4) & 0x0F)) { -+ /* complement is correct */ - bytes_read = 1; - goto out; -+ } else if (*buf == W1_F3A_INVALID_PIO_STATE) { -+ /* slave didn't respond, try to select it again */ -+ dev_warn(&sl->dev, "slave device did not respond to PIO_ACCESS_READ, " \ -+ "reselecting, retries left: %d\n", retries); -+ goto next; - } - - if (w1_reset_resume_command(sl->master)) diff --git a/target/linux/bcm27xx/patches-4.19/950-0591-w1-ds2413-fix-state-byte-comparision.patch b/target/linux/bcm27xx/patches-4.19/950-0591-w1-ds2413-fix-state-byte-comparision.patch deleted file mode 100644 index 3d3b74efc2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0591-w1-ds2413-fix-state-byte-comparision.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 38ca046063ee6fcef66c9c3bec5844a65f9d48d9 Mon Sep 17 00:00:00 2001 -From: Mariusz Bialonczyk -Date: Thu, 30 May 2019 09:51:25 +0200 -Subject: [PATCH] w1: ds2413: fix state byte comparision - -commit aacd152ecd7b18af5d2d96dea9e7284c1c93abea upstream. - -This commit is fixing a smatch warning: -drivers/w1/slaves/w1_ds2413.c:61 state_read() warn: impossible condition '(*buf == 255) => ((-128)-127 == 255)' -by creating additional u8 variable for the bus reading and comparision - -Reported-by: kbuild test robot -Reported-by: Dan Carpenter -Cc: Dan Carpenter -Fixes: 3856032a0628 ("w1: ds2413: when the slave is not responding during read, select it again") -Signed-off-by: Mariusz Bialonczyk -Signed-off-by: Greg Kroah-Hartman ---- - drivers/w1/slaves/w1_ds2413.c | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/drivers/w1/slaves/w1_ds2413.c -+++ b/drivers/w1/slaves/w1_ds2413.c -@@ -33,6 +33,7 @@ static ssize_t state_read(struct file *f - struct w1_slave *sl = kobj_to_w1_slave(kobj); - unsigned int retries = W1_F3A_RETRIES; - ssize_t bytes_read = -EIO; -+ u8 state; - - dev_dbg(&sl->dev, - "Reading %s kobj: %p, off: %0#10x, count: %zu, buff addr: %p", -@@ -53,12 +54,13 @@ next: - while (retries--) { - w1_write_8(sl->master, W1_F3A_FUNC_PIO_ACCESS_READ); - -- *buf = w1_read_8(sl->master); -- if ((*buf & 0x0F) == ((~*buf >> 4) & 0x0F)) { -+ state = w1_read_8(sl->master); -+ if ((state & 0x0F) == ((~state >> 4) & 0x0F)) { - /* complement is correct */ -+ *buf = state; - bytes_read = 1; - goto out; -- } else if (*buf == W1_F3A_INVALID_PIO_STATE) { -+ } else if (state == W1_F3A_INVALID_PIO_STATE) { - /* slave didn't respond, try to select it again */ - dev_warn(&sl->dev, "slave device did not respond to PIO_ACCESS_READ, " \ - "reselecting, retries left: %d\n", retries); diff --git a/target/linux/bcm27xx/patches-4.19/950-0592-drm-vc4_dsi-Fix-DMA-channel-and-memory-leak-in-vc4-3.patch b/target/linux/bcm27xx/patches-4.19/950-0592-drm-vc4_dsi-Fix-DMA-channel-and-memory-leak-in-vc4-3.patch deleted file mode 100644 index 63b8e8bdb3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0592-drm-vc4_dsi-Fix-DMA-channel-and-memory-leak-in-vc4-3.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 496b26b154da9a962a5310641d8f4b73200fe590 Mon Sep 17 00:00:00 2001 -From: Chris Miller -Date: Wed, 26 Jun 2019 10:40:30 +0100 -Subject: [PATCH] drm: vc4_dsi: Fix DMA channel and memory leak in vc4 - (#3012) - -Signed-off-by: Chris G Miller ---- - drivers/gpu/drm/vc4/vc4_dsi.c | 35 ++++++++++++++++++++++++----------- - 1 file changed, 24 insertions(+), 11 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_dsi.c -+++ b/drivers/gpu/drm/vc4/vc4_dsi.c -@@ -1536,9 +1536,11 @@ static int vc4_dsi_bind(struct device *d - /* DSI1 has a broken AXI slave that doesn't respond to writes - * from the ARM. It does handle writes from the DMA engine, - * so set up a channel for talking to it. -+ * Where possible managed resource providers are used, but the DMA channel -+ * must - if acquired - be explicitly released prior to taking an error exit path. - */ - if (dsi->port == 1) { -- dsi->reg_dma_mem = dma_alloc_coherent(dev, 4, -+ dsi->reg_dma_mem = dmam_alloc_coherent(dev, 4, - &dsi->reg_dma_paddr, - GFP_KERNEL); - if (!dsi->reg_dma_mem) { -@@ -1557,6 +1559,8 @@ static int vc4_dsi_bind(struct device *d - return ret; - } - -+ /* From here on, any error exits must release the dma channel */ -+ - /* Get the physical address of the device's registers. The - * struct resource for the regs gives us the bus address - * instead. -@@ -1583,7 +1587,7 @@ static int vc4_dsi_bind(struct device *d - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to get interrupt: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - - dsi->escape_clock = devm_clk_get(dev, "escape"); -@@ -1591,7 +1595,7 @@ static int vc4_dsi_bind(struct device *d - ret = PTR_ERR(dsi->escape_clock); - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to get escape clock: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - - dsi->pll_phy_clock = devm_clk_get(dev, "phy"); -@@ -1599,7 +1603,7 @@ static int vc4_dsi_bind(struct device *d - ret = PTR_ERR(dsi->pll_phy_clock); - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to get phy clock: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - - dsi->pixel_clock = devm_clk_get(dev, "pixel"); -@@ -1607,7 +1611,7 @@ static int vc4_dsi_bind(struct device *d - ret = PTR_ERR(dsi->pixel_clock); - if (ret != -EPROBE_DEFER) - dev_err(dev, "Failed to get pixel clock: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - - ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, -@@ -1622,26 +1626,28 @@ static int vc4_dsi_bind(struct device *d - if (ret == -ENODEV) - return 0; - -- return ret; -+ goto rel_dma_exit; - } - - if (panel) { - dsi->bridge = devm_drm_panel_bridge_add(dev, panel, - DRM_MODE_CONNECTOR_DSI); -- if (IS_ERR(dsi->bridge)) -- return PTR_ERR(dsi->bridge); -+ if (IS_ERR(dsi->bridge)){ -+ ret = PTR_ERR(dsi->bridge); -+ goto rel_dma_exit; -+ } - } - - /* The esc clock rate is supposed to always be 100Mhz. */ - ret = clk_set_rate(dsi->escape_clock, 100 * 1000000); - if (ret) { - dev_err(dev, "Failed to set esc clock: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - - ret = vc4_dsi_init_phy_clocks(dsi); - if (ret) -- return ret; -+ goto rel_dma_exit; - - if (dsi->port == 1) - vc4->dsi1 = dsi; -@@ -1653,7 +1659,7 @@ static int vc4_dsi_bind(struct device *d - ret = drm_bridge_attach(dsi->encoder, dsi->bridge, NULL); - if (ret) { - dev_err(dev, "bridge attach failed: %d\n", ret); -- return ret; -+ goto rel_dma_exit; - } - /* Disable the atomic helper calls into the bridge. We - * manually call the bridge pre_enable / enable / etc. calls -@@ -1665,6 +1671,11 @@ static int vc4_dsi_bind(struct device *d - pm_runtime_enable(dev); - - return 0; -+ -+rel_dma_exit: -+ dma_release_channel(dsi->reg_dma_chan); -+ -+ return ret; - } - - static void vc4_dsi_unbind(struct device *dev, struct device *master, -@@ -1679,6 +1690,8 @@ static void vc4_dsi_unbind(struct device - - vc4_dsi_encoder_destroy(dsi->encoder); - -+ dma_release_channel(dsi->reg_dma_chan); -+ - if (dsi->port == 1) - vc4->dsi1 = NULL; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0593-video-bcm2708_fb-Revert-cma-allocation-attempt.patch b/target/linux/bcm27xx/patches-4.19/950-0593-video-bcm2708_fb-Revert-cma-allocation-attempt.patch deleted file mode 100644 index 1eed4f7277..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0593-video-bcm2708_fb-Revert-cma-allocation-attempt.patch +++ /dev/null @@ -1,159 +0,0 @@ -From b3fe618a47d770f6c9808ade14360fd81a599789 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 19 Jun 2019 03:55:50 +0100 -Subject: [PATCH] video/bcm2708_fb: Revert cma allocation attempt - -"4600e91 Pulled in the multi frame buffer support from the Pi3 repo" -pulled back in the code for allocating the framebuffer from the CMA -heap. -Revert it again. - -Signed-off-by: Dave Stevenson ---- - drivers/video/fbdev/bcm2708_fb.c | 101 +++------------------ - include/soc/bcm2835/raspberrypi-firmware.h | 1 - - 2 files changed, 13 insertions(+), 89 deletions(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -112,9 +112,6 @@ struct bcm2708_fb { - struct vc4_display_settings_t display_settings; - struct debugfs_regset32 screeninfo_regset; - struct bcm2708_fb_dev *fbdev; -- unsigned int image_size; -- dma_addr_t dma_addr; -- void *cpuaddr; - }; - - #define MAX_FRAMEBUFFERS 3 -@@ -377,12 +374,12 @@ static int bcm2708_fb_set_par(struct fb_ - .xoffset = info->var.xoffset, - .yoffset = info->var.yoffset, - .tag5 = { RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE, 8, 0 }, -- /* base and screen_size will be initialised later */ -- .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH, 4, 0 }, -- /* pitch will be initialised later */ -+ .base = 0, -+ .screen_size = 0, -+ .tag6 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH, 4, 0 }, -+ .pitch = 0, - }; -- int ret, image_size; -- -+ int ret; - - print_debug("%s(%p) %dx%d (%dx%d), %d, %d (display %d)\n", __func__, - info, -@@ -397,76 +394,12 @@ static int bcm2708_fb_set_par(struct fb_ - */ - set_display_num(fb); - -- /* Try allocating our own buffer. We can specify all the parameters */ -- image_size = ((info->var.xres * info->var.yres) * -- info->var.bits_per_pixel) >> 3; -- -- if (!fb->fbdev->disable_arm_alloc && -- (image_size != fb->image_size || !fb->dma_addr)) { -- if (fb->dma_addr) { -- dma_free_coherent(info->device, fb->image_size, -- fb->cpuaddr, fb->dma_addr); -- fb->image_size = 0; -- fb->cpuaddr = NULL; -- fb->dma_addr = 0; -- } -- -- fb->cpuaddr = dma_alloc_coherent(info->device, image_size, -- &fb->dma_addr, GFP_KERNEL); -- -- if (!fb->cpuaddr) { -- fb->dma_addr = 0; -- fb->fbdev->disable_arm_alloc = true; -- } else { -- fb->image_size = image_size; -- } -- } -- -- if (fb->cpuaddr) { -- fbinfo.base = fb->dma_addr; -- fbinfo.screen_size = image_size; -- fbinfo.pitch = (info->var.xres * info->var.bits_per_pixel) >> 3; -- -- ret = rpi_firmware_property_list(fb->fbdev->fw, &fbinfo, -- sizeof(fbinfo)); -- if (ret || fbinfo.base != fb->dma_addr) { -- /* Firmware either failed, or assigned a different base -- * address (ie it doesn't support being passed an FB -- * allocation). -- * Destroy the allocation, and don't try again. -- */ -- dma_free_coherent(info->device, fb->image_size, -- fb->cpuaddr, fb->dma_addr); -- fb->image_size = 0; -- fb->cpuaddr = NULL; -- fb->dma_addr = 0; -- fb->fbdev->disable_arm_alloc = true; -- } -- } else { -- /* Our allocation failed - drop into the old scheme of -- * allocation by the VPU. -- */ -- ret = -ENOMEM; -- } -- -+ ret = rpi_firmware_property_list(fb->fbdev->fw, &fbinfo, -+ sizeof(fbinfo)); - if (ret) { -- /* Old scheme: -- * - FRAMEBUFFER_ALLOCATE passes 0 for base and screen_size. -- * - GET_PITCH instead of SET_PITCH. -- */ -- fbinfo.base = 0; -- fbinfo.screen_size = 0; -- fbinfo.tag6.tag = RPI_FIRMWARE_FRAMEBUFFER_GET_PITCH; -- fbinfo.pitch = 0; -- -- ret = rpi_firmware_property_list(fb->fbdev->fw, &fbinfo, -- sizeof(fbinfo)); -- if (ret) { -- dev_err(info->device, -- "Failed to allocate GPU framebuffer (%d)\n", -- ret); -- return ret; -- } -+ dev_err(info->device, -+ "Failed to allocate GPU framebuffer (%d)\n", ret); -+ return ret; - } - - if (info->var.bits_per_pixel <= 8) -@@ -481,17 +414,9 @@ static int bcm2708_fb_set_par(struct fb_ - fb->fb.fix.smem_start = fbinfo.base; - fb->fb.fix.smem_len = fbinfo.pitch * fbinfo.yres_virtual; - fb->fb.screen_size = fbinfo.screen_size; -- -- if (!fb->dma_addr) { -- if (fb->fb.screen_base) -- iounmap(fb->fb.screen_base); -- -- fb->fb.screen_base = ioremap_wc(fbinfo.base, -- fb->fb.screen_size); -- } else { -- fb->fb.screen_base = fb->cpuaddr; -- } -- -+ if (fb->fb.screen_base) -+ iounmap(fb->fb.screen_base); -+ fb->fb.screen_base = ioremap_wc(fbinfo.base, fb->fb.screen_size); - if (!fb->fb.screen_base) { - /* the console may currently be locked */ - console_trylock(); ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -138,7 +138,6 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_FRAMEBUFFER_SET_DEPTH = 0x00048005, - RPI_FIRMWARE_FRAMEBUFFER_SET_PIXEL_ORDER = 0x00048006, - RPI_FIRMWARE_FRAMEBUFFER_SET_ALPHA_MODE = 0x00048007, -- RPI_FIRMWARE_FRAMEBUFFER_SET_PITCH = 0x00048008, - RPI_FIRMWARE_FRAMEBUFFER_SET_VIRTUAL_OFFSET = 0x00048009, - RPI_FIRMWARE_FRAMEBUFFER_SET_OVERSCAN = 0x0004800a, - RPI_FIRMWARE_FRAMEBUFFER_SET_PALETTE = 0x0004800b, diff --git a/target/linux/bcm27xx/patches-4.19/950-0594-drm-vc4-Add-support-for-color-encoding-on-YUV-planes.patch b/target/linux/bcm27xx/patches-4.19/950-0594-drm-vc4-Add-support-for-color-encoding-on-YUV-planes.patch deleted file mode 100644 index ad3732d484..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0594-drm-vc4-Add-support-for-color-encoding-on-YUV-planes.patch +++ /dev/null @@ -1,110 +0,0 @@ -From ee96684cb2f528ad1036ae9a9126c9118a80dfbe Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 24 Jun 2019 02:29:40 +0100 -Subject: [PATCH] drm/vc4: Add support for color encoding on YUV planes - -Adds signalling for BT601/709/2020, and limited/full range -(on BT601). - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 32 +++++++++++++++++++++++++- - drivers/gpu/drm/vc4/vc_image_types.h | 28 ++++++++++++++++++++++ - 2 files changed, 59 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -66,7 +66,7 @@ struct set_plane { - u8 alpha; - u8 num_planes; - u8 is_vu; -- u8 padding; -+ u8 color_encoding; - - u32 planes[4]; /* DMA address of each plane */ - -@@ -454,6 +454,28 @@ static void vc4_plane_atomic_update(stru - if (num_planes == 3 && - (fb->offsets[2] - fb->offsets[1]) == fb->pitches[1]) - mb->plane.vc_image_type = VC_IMAGE_YUV420_S; -+ -+ switch (state->color_encoding) { -+ default: -+ case DRM_COLOR_YCBCR_BT601: -+ if (state->color_range == DRM_COLOR_YCBCR_LIMITED_RANGE) -+ mb->plane.color_encoding = -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT601; -+ else -+ mb->plane.color_encoding = -+ VC_IMAGE_YUVINFO_CSC_JPEG_JFIF; -+ break; -+ case DRM_COLOR_YCBCR_BT709: -+ /* Currently no support for a full range BT709 */ -+ mb->plane.color_encoding = -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT709; -+ break; -+ case DRM_COLOR_YCBCR_BT2020: -+ /* Currently no support for a full range BT2020 */ -+ mb->plane.color_encoding = -+ VC_IMAGE_YUVINFO_CSC_REC_2020; -+ break; -+ } - } else { - mb->plane.planes[1] = 0; - mb->plane.planes[2] = 0; -@@ -643,6 +665,14 @@ static struct drm_plane *vc4_fkms_plane_ - drm_plane_create_alpha_property(plane); - drm_plane_create_rotation_property(plane, DRM_MODE_ROTATE_0, - SUPPORTED_ROTATIONS); -+ drm_plane_create_color_properties(plane, -+ BIT(DRM_COLOR_YCBCR_BT601) | -+ BIT(DRM_COLOR_YCBCR_BT709) | -+ BIT(DRM_COLOR_YCBCR_BT2020), -+ BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) | -+ BIT(DRM_COLOR_YCBCR_FULL_RANGE), -+ DRM_COLOR_YCBCR_BT709, -+ DRM_COLOR_YCBCR_LIMITED_RANGE); - - /* - * Default frame buffer setup is with FB on -127, and raspistill etc ---- a/drivers/gpu/drm/vc4/vc_image_types.h -+++ b/drivers/gpu/drm/vc4/vc_image_types.h -@@ -4,6 +4,8 @@ - * - * Values taken from vc_image_types.h released by Broadcom at - * https://github.com/raspberrypi/userland/blob/master/interface/vctypes/vc_image_types.h -+ * and vc_image_structs.h at -+ * https://github.com/raspberrypi/userland/blob/master/interface/vctypes/vc_image_structs.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as -@@ -141,3 +143,29 @@ enum { - VC_IMAGE_MAX, /* bounds for error checking */ - VC_IMAGE_FORCE_ENUM_16BIT = 0xffff, - }; -+ -+enum { -+ /* Unknown or unset - defaults to BT601 interstitial */ -+ VC_IMAGE_YUVINFO_UNSPECIFIED = 0, -+ -+ /* colour-space conversions data [4 bits] */ -+ -+ /* ITU-R BT.601-5 [SDTV] (compatible with VideoCore-II) */ -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT601 = 1, -+ /* ITU-R BT.709-3 [HDTV] */ -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT709 = 2, -+ /* JPEG JFIF */ -+ VC_IMAGE_YUVINFO_CSC_JPEG_JFIF = 3, -+ /* Title 47 Code of Federal Regulations (2003) 73.682 (a) (20) */ -+ VC_IMAGE_YUVINFO_CSC_FCC = 4, -+ /* Society of Motion Picture and Television Engineers 240M (1999) */ -+ VC_IMAGE_YUVINFO_CSC_SMPTE_240M = 5, -+ /* ITU-R BT.470-2 System M */ -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT470_2_M = 6, -+ /* ITU-R BT.470-2 System B,G */ -+ VC_IMAGE_YUVINFO_CSC_ITUR_BT470_2_BG = 7, -+ /* JPEG JFIF, but with 16..255 luma */ -+ VC_IMAGE_YUVINFO_CSC_JPEG_JFIF_Y16_255 = 8, -+ /* Rec 2020 */ -+ VC_IMAGE_YUVINFO_CSC_REC_2020 = 9, -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0595-arm-dts-Add-coherent_pool-1M-to-Pi-4-bootargs.patch b/target/linux/bcm27xx/patches-4.19/950-0595-arm-dts-Add-coherent_pool-1M-to-Pi-4-bootargs.patch deleted file mode 100644 index 222de5bafb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0595-arm-dts-Add-coherent_pool-1M-to-Pi-4-bootargs.patch +++ /dev/null @@ -1,28 +0,0 @@ -From f9dfd577dcc8e3173ddce79bca535eeee0fad1a4 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 2 Jul 2019 17:13:05 +0100 -Subject: [PATCH] arm: dts: Add coherent_pool=1M to Pi 4 bootargs - -Downstream Raspberry Pi dts files add "coherent_pool=1M" to the kernel -command line to aid the dwc_otg driver, but this excluded Pi 4 which -uses a new XCHI interface instead. UAS also benefits from a larger -coherent_pool value, so replicate the addition in bcm2711-rpi-4-b.dts. - -See: https://github.com/raspberrypi/linux/pull/3040 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -14,7 +14,7 @@ - }; - - chosen { -- bootargs = "8250.nr_uarts=1 cma=64M"; -+ bootargs = "coherent_pool=1M 8250.nr_uarts=1 cma=64M"; - }; - - aliases { diff --git a/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch b/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch deleted file mode 100644 index 765874ef29..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0596-overlays-Correct-gpio-fan-gpio-flags-for-4.19.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 21e4c9306bd20ab4e02f90cd452d90bc4e4a0a98 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 3 Jul 2019 20:37:14 +0100 -Subject: [PATCH] overlays: Correct gpio-fan gpio flags for 4.19 - -The gpio-fan overlay was submitted for the 4.14 kernel where the second -value in the Device Tree gpios declaration was ignored (thanks to an -old-style driver), allowing the fan-control output to be active-high -even though the declaration appears to request it be active-low. -The gpio-fan driver in 4.19 uses GPIO descriptors and honours the -active-low flag that the overlay (accidentally?) supplies. - -Change/correct the flags field to mark the GPIO as active-high. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/gpio-fan-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-fan-overlay.dts -@@ -45,7 +45,7 @@ - __overlay__ { - fan0: gpio-fan@0 { - compatible = "gpio-fan"; -- gpios = <&gpio 12 1>; -+ gpios = <&gpio 12 0>; - gpio-fan,speed-map = <0 0>, - <5000 1>; - #cooling-cells = <2>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0597-staging-vcsm-cma-Remove-cache-manipulation-ioctl-fro.patch b/target/linux/bcm27xx/patches-4.19/950-0597-staging-vcsm-cma-Remove-cache-manipulation-ioctl-fro.patch deleted file mode 100644 index 38bff7a7f6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0597-staging-vcsm-cma-Remove-cache-manipulation-ioctl-fro.patch +++ /dev/null @@ -1,78 +0,0 @@ -From b30537425b4bf90311b8d43c95484d9d339be25f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 25 Jun 2019 00:29:44 +0100 -Subject: [PATCH] staging: vcsm-cma: Remove cache manipulation ioctl - from ARM64 - -The cache flushing ioctls are used by the Pi3 HEVC hw-assisted -decoder as it needs finer grained flushing control than dma_ops -allow. -These cache calls are not present for ARM64, therefore disable -them. We are not actively supporting 64bit kernels at present, -and the use case of the HEVC decoder is fairly limited. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -1259,6 +1259,7 @@ error: - return ret; - } - -+#ifndef CONFIG_ARM64 - /* Converts VCSM_CACHE_OP_* to an operating function. */ - static void (*cache_op_to_func(const unsigned int cache_op)) - (const void*, const void*) -@@ -1351,6 +1352,7 @@ out: - - return ret; - } -+#endif - - static long vc_sm_cma_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -@@ -1448,6 +1450,7 @@ static long vc_sm_cma_ioctl(struct file - break; - } - -+#ifndef CONFIG_ARM64 - /* - * Flush/Invalidate the cache for a given mapping. - * Blocks must be pinned (i.e. accessed) before this call. -@@ -1455,6 +1458,7 @@ static long vc_sm_cma_ioctl(struct file - case VC_SM_CMA_CMD_CLEAN_INVALID2: - ret = vc_sm_cma_clean_invalid2(cmdnr, arg); - break; -+#endif - - default: - pr_debug("[%s]: cmd %x tgid %u, owner %u\n", __func__, cmdnr, -@@ -1467,6 +1471,7 @@ static long vc_sm_cma_ioctl(struct file - return ret; - } - -+#ifndef CONFIG_ARM64 - #ifdef CONFIG_COMPAT - struct vc_sm_cma_ioctl_clean_invalid2_32 { - u32 op_count; -@@ -1496,14 +1501,17 @@ static long vc_sm_cma_compat_ioctl(struc - } - } - #endif -+#endif - - /* Device operations that we managed in this driver. */ - static const struct file_operations vc_sm_ops = { - .owner = THIS_MODULE, - .unlocked_ioctl = vc_sm_cma_ioctl, -+#ifndef CONFIG_ARM64 - #ifdef CONFIG_COMPAT - .compat_ioctl = vc_sm_cma_compat_ioctl, - #endif -+#endif - .open = vc_sm_cma_open, - .release = vc_sm_cma_release, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0598-staging-vcsm-cma-Rework-to-use-dma-APIs-not-CMA.patch b/target/linux/bcm27xx/patches-4.19/950-0598-staging-vcsm-cma-Rework-to-use-dma-APIs-not-CMA.patch deleted file mode 100644 index e8896c09a0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0598-staging-vcsm-cma-Rework-to-use-dma-APIs-not-CMA.patch +++ /dev/null @@ -1,758 +0,0 @@ -From e4cb138abe457a6ab9b98458660a1c8e548fab7f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 1 Jul 2019 11:57:25 +0100 -Subject: [PATCH] staging: vcsm-cma: Rework to use dma APIs, not CMA - -Due to a misunderstanding of the DMA mapping APIs, I made -the wrong decision on how to implement this. - -Rework to use dma_alloc_coherent instead of the CMA -API. This also allows it to be built as a module easily. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/Kconfig | 4 +- - .../staging/vc04_services/vc-sm-cma/Makefile | 2 +- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 291 ++++++++++-------- - .../staging/vc04_services/vc-sm-cma/vc_sm.h | 13 +- - .../vc04_services/vc-sm-cma/vc_sm_cma.c | 98 ------ - .../vc04_services/vc-sm-cma/vc_sm_cma.h | 39 --- - 6 files changed, 168 insertions(+), 279 deletions(-) - delete mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c - delete mode 100644 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h - ---- a/drivers/staging/vc04_services/vc-sm-cma/Kconfig -+++ b/drivers/staging/vc04_services/vc-sm-cma/Kconfig -@@ -1,6 +1,6 @@ - config BCM_VC_SM_CMA -- bool "VideoCore Shared Memory (CMA) driver" -- depends on BCM2835_VCHIQ && DMA_CMA -+ tristate "VideoCore Shared Memory (CMA) driver" -+ depends on BCM2835_VCHIQ - select RBTREE - select DMA_SHARED_BUFFER - help ---- a/drivers/staging/vc04_services/vc-sm-cma/Makefile -+++ b/drivers/staging/vc04_services/vc-sm-cma/Makefile -@@ -3,6 +3,6 @@ ccflags-y += -Idrivers/staging/vc04_serv - ccflags-y += -D__VCCOREVER__=0 - - vc-sm-cma-$(CONFIG_BCM_VC_SM_CMA) := \ -- vc_sm.o vc_sm_cma_vchi.o vc_sm_cma.o -+ vc_sm.o vc_sm_cma_vchi.o - - obj-$(CONFIG_BCM_VC_SM_CMA) += vc-sm-cma.o ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -6,8 +6,8 @@ - * Dave Stevenson - * - * Based on vmcs_sm driver from Broadcom Corporation for some API, -- * and taking some code for CMA/dmabuf handling from the Android Ion -- * driver (Google/Linaro). -+ * and taking some code for buffer allocation and dmabuf handling from -+ * videobuf2. - * - * - * This driver has 3 main uses: -@@ -52,7 +52,6 @@ - #include "vc_sm_cma_vchi.h" - - #include "vc_sm.h" --#include "vc_sm_cma.h" - #include "vc_sm_knl.h" - #include - -@@ -89,7 +88,6 @@ struct sm_state_t { - struct miscdevice misc_dev; - - struct sm_instance *sm_handle; /* Handle for videocore service. */ -- struct cma *cma_heap; - - spinlock_t kernelid_map_lock; /* Spinlock protecting kernelid_map */ - struct idr kernelid_map; -@@ -110,8 +108,9 @@ struct sm_state_t { - - struct vc_sm_dma_buf_attachment { - struct device *dev; -- struct sg_table *table; -+ struct sg_table sg_table; - struct list_head list; -+ enum dma_data_direction dma_dir; - }; - - /* ---- Private Variables ----------------------------------------------- */ -@@ -202,9 +201,10 @@ static int vc_sm_cma_global_state_show(s - resource->import.attach); - seq_printf(s, " SGT %p\n", - resource->import.sgt); -+ } else { -+ seq_printf(s, " SGT %p\n", -+ resource->alloc.sg_table); - } -- seq_printf(s, " SG_TABLE %p\n", -- resource->sg_table); - seq_printf(s, " DMA_ADDR %pad\n", - &resource->dma_addr); - seq_printf(s, " VC_HANDLE %08x\n", -@@ -296,8 +296,9 @@ static void vc_sm_vpu_free(struct vc_sm_ - */ - static void vc_sm_release_resource(struct vc_sm_buffer *buffer) - { -- pr_debug("[%s]: buffer %p (name %s, size %zu)\n", -- __func__, buffer, buffer->name, buffer->size); -+ pr_debug("[%s]: buffer %p (name %s, size %zu), imported %u\n", -+ __func__, buffer, buffer->name, buffer->size, -+ buffer->imported); - - if (buffer->vc_handle) { - /* We've sent the unmap request but not had the response. */ -@@ -313,8 +314,6 @@ static void vc_sm_release_resource(struc - - /* Release the allocation (whether imported dmabuf or CMA allocation) */ - if (buffer->imported) { -- pr_debug("%s: Release imported dmabuf %p\n", __func__, -- buffer->import.dma_buf); - if (buffer->import.dma_buf) - dma_buf_put(buffer->import.dma_buf); - else -@@ -322,16 +321,8 @@ static void vc_sm_release_resource(struc - __func__, buffer); - buffer->import.dma_buf = NULL; - } else { -- if (buffer->sg_table) { -- /* Our own allocation that we need to dma_unmap_sg */ -- dma_unmap_sg(&sm_state->pdev->dev, -- buffer->sg_table->sgl, -- buffer->sg_table->nents, -- DMA_BIDIRECTIONAL); -- } -- pr_debug("%s: Release our allocation\n", __func__); -- vc_sm_cma_buffer_free(&buffer->alloc); -- pr_debug("%s: Release our allocation - done\n", __func__); -+ dma_free_coherent(&sm_state->pdev->dev, buffer->size, -+ buffer->cookie, buffer->dma_addr); - } - - -@@ -371,38 +362,6 @@ static struct vc_sm_privdata_t *vc_sm_cm - return file_data; - } - --static struct sg_table *dup_sg_table(struct sg_table *table) --{ -- struct sg_table *new_table; -- int ret, i; -- struct scatterlist *sg, *new_sg; -- -- new_table = kzalloc(sizeof(*new_table), GFP_KERNEL); -- if (!new_table) -- return ERR_PTR(-ENOMEM); -- -- ret = sg_alloc_table(new_table, table->nents, GFP_KERNEL); -- if (ret) { -- kfree(new_table); -- return ERR_PTR(ret); -- } -- -- new_sg = new_table->sgl; -- for_each_sg(table->sgl, sg, table->nents, i) { -- memcpy(new_sg, sg, sizeof(*sg)); -- sg->dma_address = 0; -- new_sg = sg_next(new_sg); -- } -- -- return new_table; --} -- --static void free_duped_table(struct sg_table *table) --{ -- sg_free_table(table); -- kfree(table); --} -- - /* Dma buf operations for use with our own allocations */ - - static int vc_sm_dma_buf_attach(struct dma_buf *dmabuf, -@@ -410,28 +369,45 @@ static int vc_sm_dma_buf_attach(struct d - - { - struct vc_sm_dma_buf_attachment *a; -- struct sg_table *table; -+ struct sg_table *sgt; - struct vc_sm_buffer *buf = dmabuf->priv; -+ struct scatterlist *rd, *wr; -+ int ret, i; - - a = kzalloc(sizeof(*a), GFP_KERNEL); - if (!a) - return -ENOMEM; - -- table = dup_sg_table(buf->sg_table); -- if (IS_ERR(table)) { -+ pr_debug("%s dmabuf %p attachment %p\n", __func__, dmabuf, attachment); -+ -+ mutex_lock(&buf->lock); -+ -+ INIT_LIST_HEAD(&a->list); -+ -+ sgt = &a->sg_table; -+ -+ /* Copy the buf->base_sgt scatter list to the attachment, as we can't -+ * map the same scatter list to multiple attachments at the same time. -+ */ -+ ret = sg_alloc_table(sgt, buf->alloc.sg_table->orig_nents, GFP_KERNEL); -+ if (ret) { - kfree(a); -- return PTR_ERR(table); -+ return -ENOMEM; - } - -- a->table = table; -- INIT_LIST_HEAD(&a->list); -+ rd = buf->alloc.sg_table->sgl; -+ wr = sgt->sgl; -+ for (i = 0; i < sgt->orig_nents; ++i) { -+ sg_set_page(wr, sg_page(rd), rd->length, rd->offset); -+ rd = sg_next(rd); -+ wr = sg_next(wr); -+ } - -+ a->dma_dir = DMA_NONE; - attachment->priv = a; - -- mutex_lock(&buf->lock); - list_add(&a->list, &buf->attachments); - mutex_unlock(&buf->lock); -- pr_debug("%s dmabuf %p attachment %p\n", __func__, dmabuf, attachment); - - return 0; - } -@@ -441,9 +417,20 @@ static void vc_sm_dma_buf_detach(struct - { - struct vc_sm_dma_buf_attachment *a = attachment->priv; - struct vc_sm_buffer *buf = dmabuf->priv; -+ struct sg_table *sgt; - - pr_debug("%s dmabuf %p attachment %p\n", __func__, dmabuf, attachment); -- free_duped_table(a->table); -+ if (!a) -+ return; -+ -+ sgt = &a->sg_table; -+ -+ /* release the scatterlist cache */ -+ if (a->dma_dir != DMA_NONE) -+ dma_unmap_sg(attachment->dev, sgt->sgl, sgt->orig_nents, -+ a->dma_dir); -+ sg_free_table(sgt); -+ - mutex_lock(&buf->lock); - list_del(&a->list); - mutex_unlock(&buf->lock); -@@ -455,13 +442,38 @@ static struct sg_table *vc_sm_map_dma_bu - enum dma_data_direction direction) - { - struct vc_sm_dma_buf_attachment *a = attachment->priv; -+ /* stealing dmabuf mutex to serialize map/unmap operations */ -+ struct mutex *lock = &attachment->dmabuf->lock; - struct sg_table *table; - -- table = a->table; -+ mutex_lock(lock); -+ pr_debug("%s attachment %p\n", __func__, attachment); -+ table = &a->sg_table; -+ -+ /* return previously mapped sg table */ -+ if (a->dma_dir == direction) { -+ mutex_unlock(lock); -+ return table; -+ } -+ -+ /* release any previous cache */ -+ if (a->dma_dir != DMA_NONE) { -+ dma_unmap_sg(attachment->dev, table->sgl, table->orig_nents, -+ a->dma_dir); -+ a->dma_dir = DMA_NONE; -+ } -+ -+ /* mapping to the client with new direction */ -+ table->nents = dma_map_sg(attachment->dev, table->sgl, -+ table->orig_nents, direction); -+ if (!table->nents) { -+ pr_err("failed to map scatterlist\n"); -+ mutex_unlock(lock); -+ return ERR_PTR(-EIO); -+ } - -- if (!dma_map_sg(attachment->dev, table->sgl, table->nents, -- direction)) -- return ERR_PTR(-ENOMEM); -+ a->dma_dir = direction; -+ mutex_unlock(lock); - - pr_debug("%s attachment %p\n", __func__, attachment); - return table; -@@ -478,41 +490,26 @@ static void vc_sm_unmap_dma_buf(struct d - static int vc_sm_dmabuf_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) - { - struct vc_sm_buffer *buf = dmabuf->priv; -- struct sg_table *table = buf->sg_table; -- unsigned long addr = vma->vm_start; -- unsigned long offset = vma->vm_pgoff * PAGE_SIZE; -- struct scatterlist *sg; -- int i; -- int ret = 0; -+ int ret; - - pr_debug("%s dmabuf %p, buf %p, vm_start %08lX\n", __func__, dmabuf, -- buf, addr); -+ buf, vma->vm_start); - - mutex_lock(&buf->lock); - - /* now map it to userspace */ -- for_each_sg(table->sgl, sg, table->nents, i) { -- struct page *page = sg_page(sg); -- unsigned long remainder = vma->vm_end - addr; -- unsigned long len = sg->length; -+ vma->vm_pgoff = 0; - -- if (offset >= sg->length) { -- offset -= sg->length; -- continue; -- } else if (offset) { -- page += offset / PAGE_SIZE; -- len = sg->length - offset; -- offset = 0; -- } -- len = min(len, remainder); -- ret = remap_pfn_range(vma, addr, page_to_pfn(page), len, -- vma->vm_page_prot); -- if (ret) -- break; -- addr += len; -- if (addr >= vma->vm_end) -- break; -+ ret = dma_mmap_coherent(&sm_state->pdev->dev, vma, buf->cookie, -+ buf->dma_addr, buf->size); -+ -+ if (ret) { -+ pr_err("Remapping memory failed, error: %d\n", ret); -+ return ret; - } -+ -+ vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; -+ - mutex_unlock(&buf->lock); - - if (ret) -@@ -570,8 +567,8 @@ static int vc_sm_dma_buf_begin_cpu_acces - mutex_lock(&buf->lock); - - list_for_each_entry(a, &buf->attachments, list) { -- dma_sync_sg_for_cpu(a->dev, a->table->sgl, a->table->nents, -- direction); -+ dma_sync_sg_for_cpu(a->dev, a->sg_table.sgl, -+ a->sg_table.nents, direction); - } - mutex_unlock(&buf->lock); - -@@ -593,8 +590,8 @@ static int vc_sm_dma_buf_end_cpu_access( - mutex_lock(&buf->lock); - - list_for_each_entry(a, &buf->attachments, list) { -- dma_sync_sg_for_device(a->dev, a->table->sgl, a->table->nents, -- direction); -+ dma_sync_sg_for_device(a->dev, a->sg_table.sgl, -+ a->sg_table.nents, direction); - } - mutex_unlock(&buf->lock); - -@@ -625,7 +622,9 @@ static const struct dma_buf_ops dma_buf_ - .map = vc_sm_dma_buf_kmap, - .unmap = vc_sm_dma_buf_kunmap, - }; -+ - /* Dma_buf operations for chaining through to an imported dma_buf */ -+ - static - int vc_sm_import_dma_buf_attach(struct dma_buf *dmabuf, - struct dma_buf_attachment *attachment) -@@ -819,7 +818,7 @@ vc_sm_cma_import_dmabuf_internal(struct - - import.type = VC_SM_ALLOC_NON_CACHED; - dma_addr = sg_dma_address(sgt->sgl); -- import.addr = (uint32_t)dma_addr; -+ import.addr = (u32)dma_addr; - if ((import.addr & 0xC0000000) != 0xC0000000) { - pr_err("%s: Expecting an uncached alias for dma_addr %pad\n", - __func__, &dma_addr); -@@ -911,11 +910,12 @@ error: - return ret; - } - --static int vc_sm_cma_vpu_alloc(u32 size, uint32_t align, const char *name, -+static int vc_sm_cma_vpu_alloc(u32 size, u32 align, const char *name, - u32 mem_handle, struct vc_sm_buffer **ret_buffer) - { - DEFINE_DMA_BUF_EXPORT_INFO(exp_info); - struct vc_sm_buffer *buffer = NULL; -+ struct sg_table *sgt; - int aligned_size; - int ret = 0; - -@@ -938,23 +938,34 @@ static int vc_sm_cma_vpu_alloc(u32 size, - */ - mutex_lock(&buffer->lock); - -- if (vc_sm_cma_buffer_allocate(sm_state->cma_heap, &buffer->alloc, -- aligned_size)) { -- pr_err("[%s]: cma alloc of %d bytes failed\n", -+ buffer->cookie = dma_alloc_coherent(&sm_state->pdev->dev, -+ aligned_size, &buffer->dma_addr, -+ GFP_KERNEL); -+ if (!buffer->cookie) { -+ pr_err("[%s]: dma_alloc_coherent alloc of %d bytes failed\n", - __func__, aligned_size); - ret = -ENOMEM; - goto error; - } -- buffer->sg_table = buffer->alloc.sg_table; - -- pr_debug("[%s]: cma alloc of %d bytes success\n", -+ pr_debug("[%s]: alloc of %d bytes success\n", - __func__, aligned_size); - -- if (dma_map_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -- buffer->sg_table->nents, DMA_BIDIRECTIONAL) <= 0) { -- pr_err("[%s]: dma_map_sg failed\n", __func__); -+ sgt = kmalloc(sizeof(*sgt), GFP_KERNEL); -+ if (!sgt) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ ret = dma_get_sgtable(&sm_state->pdev->dev, sgt, buffer->cookie, -+ buffer->dma_addr, buffer->size); -+ if (ret < 0) { -+ pr_err("failed to get scatterlist from DMA API\n"); -+ kfree(sgt); -+ ret = -ENOMEM; - goto error; - } -+ buffer->alloc.sg_table = sgt; - - INIT_LIST_HEAD(&buffer->attachments); - -@@ -971,10 +982,10 @@ static int vc_sm_cma_vpu_alloc(u32 size, - ret = PTR_ERR(buffer->dma_buf); - goto error; - } -- buffer->dma_addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl); -+ buffer->dma_addr = (u32)sg_dma_address(buffer->alloc.sg_table->sgl); - if ((buffer->dma_addr & 0xC0000000) != 0xC0000000) { -- pr_err("%s: Expecting an uncached alias for dma_addr %pad\n", -- __func__, &buffer->dma_addr); -+ pr_warn_once("%s: Expecting an uncached alias for dma_addr %pad\n", -+ __func__, &buffer->dma_addr); - buffer->dma_addr |= 0xC0000000; - } - buffer->private = sm_state->vpu_allocs; -@@ -1145,6 +1156,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - struct vc_sm_import import = { 0 }; - struct vc_sm_import_result result = { 0 }; - struct dma_buf *dmabuf = NULL; -+ struct sg_table *sgt; - int aligned_size; - int ret = 0; - int status; -@@ -1162,18 +1174,13 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - goto error; - } - -- if (vc_sm_cma_buffer_allocate(sm_state->cma_heap, &buffer->alloc, -- aligned_size)) { -- pr_err("[%s]: cma alloc of %d bytes failed\n", -+ buffer->cookie = dma_alloc_coherent(&sm_state->pdev->dev, -+ aligned_size, -+ &buffer->dma_addr, -+ GFP_KERNEL); -+ if (!buffer->cookie) { -+ pr_err("[%s]: dma_alloc_coherent alloc of %d bytes failed\n", - __func__, aligned_size); -- kfree(buffer); -- return -ENOMEM; -- } -- buffer->sg_table = buffer->alloc.sg_table; -- -- if (dma_map_sg(&sm_state->pdev->dev, buffer->sg_table->sgl, -- buffer->sg_table->nents, DMA_BIDIRECTIONAL) <= 0) { -- pr_err("[%s]: dma_map_sg failed\n", __func__); - ret = -ENOMEM; - goto error; - } -@@ -1204,7 +1211,7 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - } - buffer->dma_buf = dmabuf; - -- import.addr = (uint32_t)sg_dma_address(buffer->sg_table->sgl); -+ import.addr = buffer->dma_addr; - import.size = aligned_size; - import.kernel_id = get_kernel_id(buffer); - -@@ -1229,10 +1236,25 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - buffer->private = private; - buffer->vc_handle = result.res_handle; - buffer->size = import.size; -- buffer->dma_addr = import.addr; - buffer->vpu_state = VPU_MAPPED; - buffer->kernel_id = import.kernel_id; -- //buffer->res_cached = ioparam->cached; -+ -+ sgt = kmalloc(sizeof(*sgt), GFP_KERNEL); -+ if (!sgt) { -+ ret = -ENOMEM; -+ goto error; -+ } -+ -+ ret = dma_get_sgtable(&sm_state->pdev->dev, sgt, buffer->cookie, -+ buffer->dma_addr, buffer->size); -+ if (ret < 0) { -+ /* FIXME: error handling */ -+ pr_err("failed to get scatterlist from DMA API\n"); -+ kfree(sgt); -+ ret = -ENOMEM; -+ goto error; -+ } -+ buffer->alloc.sg_table = sgt; - - fd = dma_buf_fd(dmabuf, O_CLOEXEC); - if (fd < 0) -@@ -1250,11 +1272,19 @@ int vc_sm_cma_ioctl_alloc(struct vc_sm_p - return 0; - - error: -- if (buffer) { -- pr_err("[%s]: something failed - cleanup. ret %d\n", __func__, -- ret); -+ pr_err("[%s]: something failed - cleanup. ret %d\n", __func__, ret); - -+ if (dmabuf) { -+ /* dmabuf has been exported, therefore allow dmabuf cleanup to -+ * deal with this -+ */ - dma_buf_put(dmabuf); -+ } else { -+ /* No dmabuf, therefore just free the buffer here */ -+ if (buffer->cookie) -+ dma_free_coherent(&sm_state->pdev->dev, buffer->size, -+ buffer->cookie, buffer->dma_addr); -+ kfree(buffer); - } - return ret; - } -@@ -1527,13 +1557,6 @@ static void vc_sm_connected_init(void) - - pr_info("[%s]: start\n", __func__); - -- vc_sm_cma_add_heaps(&sm_state->cma_heap); -- if (!sm_state->cma_heap) { -- pr_err("[%s]: failed to initialise CMA heap\n", -- __func__); -- return; -- } -- - /* - * Initialize and create a VCHI connection for the shared memory service - * running on videocore. ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.h -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.h -@@ -21,8 +21,6 @@ - #include - #include - --#include "vc_sm_cma.h" -- - #define VC_SM_MAX_NAME_LEN 32 - - enum vc_sm_vpu_mapping_state { -@@ -31,6 +29,12 @@ enum vc_sm_vpu_mapping_state { - VPU_UNMAPPING - }; - -+struct vc_sm_alloc_data { -+ unsigned long num_pages; -+ void *priv_virt; -+ struct sg_table *sg_table; -+}; -+ - struct vc_sm_imported { - struct dma_buf *dma_buf; - struct dma_buf_attachment *attach; -@@ -56,8 +60,6 @@ struct vc_sm_buffer { - int in_use:1; /* Kernel is still using this resource */ - int imported:1; /* Imported dmabuf */ - -- struct sg_table *sg_table; -- - enum vc_sm_vpu_mapping_state vpu_state; - u32 vc_handle; /* VideoCore handle for this buffer */ - int vpu_allocated; /* -@@ -69,11 +71,12 @@ struct vc_sm_buffer { - /* DMABUF related fields */ - struct dma_buf *dma_buf; - dma_addr_t dma_addr; -+ void *cookie; - - struct vc_sm_privdata_t *private; - - union { -- struct vc_sm_cma_alloc_data alloc; -+ struct vc_sm_alloc_data alloc; - struct vc_sm_imported import; - }; - }; ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.c -+++ /dev/null -@@ -1,98 +0,0 @@ --// SPDX-License-Identifier: GPL-2.0 --/* -- * VideoCore Shared Memory CMA allocator -- * -- * Copyright: 2018, Raspberry Pi (Trading) Ltd -- * -- * Based on the Android ION allocator -- * Copyright (C) Linaro 2012 -- * Author: for ST-Ericsson. -- * -- */ -- --#include --#include --#include --#include --#include -- --#include "vc_sm_cma.h" -- --/* CMA heap operations functions */ --int vc_sm_cma_buffer_allocate(struct cma *cma_heap, -- struct vc_sm_cma_alloc_data *buffer, -- unsigned long len) --{ -- /* len should already be page aligned */ -- unsigned long num_pages = len / PAGE_SIZE; -- struct sg_table *table; -- struct page *pages; -- int ret; -- -- pages = cma_alloc(cma_heap, num_pages, 0, GFP_KERNEL); -- if (!pages) -- return -ENOMEM; -- -- table = kmalloc(sizeof(*table), GFP_KERNEL); -- if (!table) -- goto err; -- -- ret = sg_alloc_table(table, 1, GFP_KERNEL); -- if (ret) -- goto free_mem; -- -- sg_set_page(table->sgl, pages, len, 0); -- -- buffer->priv_virt = pages; -- buffer->sg_table = table; -- buffer->cma_heap = cma_heap; -- buffer->num_pages = num_pages; -- return 0; -- --free_mem: -- kfree(table); --err: -- cma_release(cma_heap, pages, num_pages); -- return -ENOMEM; --} -- --void vc_sm_cma_buffer_free(struct vc_sm_cma_alloc_data *buffer) --{ -- struct cma *cma_heap = buffer->cma_heap; -- struct page *pages = buffer->priv_virt; -- -- /* release memory */ -- if (cma_heap) -- cma_release(cma_heap, pages, buffer->num_pages); -- -- /* release sg table */ -- if (buffer->sg_table) { -- sg_free_table(buffer->sg_table); -- kfree(buffer->sg_table); -- buffer->sg_table = NULL; -- } --} -- --int __vc_sm_cma_add_heaps(struct cma *cma, void *priv) --{ -- struct cma **heap = (struct cma **)priv; -- const char *name = cma_get_name(cma); -- -- if (!(*heap)) { -- phys_addr_t phys_addr = cma_get_base(cma); -- -- pr_debug("%s: Adding cma heap %s (start %pap, size %lu) for use by vcsm\n", -- __func__, name, &phys_addr, cma_get_size(cma)); -- *heap = cma; -- } else { -- pr_err("%s: Ignoring heap %s as already set\n", -- __func__, name); -- } -- -- return 0; --} -- --void vc_sm_cma_add_heaps(struct cma **cma_heap) --{ -- cma_for_each_area(__vc_sm_cma_add_heaps, cma_heap); --} ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma.h -+++ /dev/null -@@ -1,39 +0,0 @@ --/* SPDX-License-Identifier: GPL-2.0 */ -- --/* -- * VideoCore Shared Memory CMA allocator -- * -- * Copyright: 2018, Raspberry Pi (Trading) Ltd -- * -- * Based on the Android ION allocator -- * Copyright (C) Linaro 2012 -- * Author: for ST-Ericsson. -- * -- * This software is licensed under the terms of the GNU General Public -- * License version 2, as published by the Free Software Foundation, and -- * may be copied, distributed, and modified under those terms. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. -- * -- */ --#ifndef VC_SM_CMA_H --#define VC_SM_CMA_H -- --struct vc_sm_cma_alloc_data { -- struct cma *cma_heap; -- unsigned long num_pages; -- void *priv_virt; -- struct sg_table *sg_table; --}; -- --int vc_sm_cma_buffer_allocate(struct cma *cma_heap, -- struct vc_sm_cma_alloc_data *buffer, -- unsigned long len); --void vc_sm_cma_buffer_free(struct vc_sm_cma_alloc_data *buffer); -- --void vc_sm_cma_add_heaps(struct cma **cma_heap); -- --#endif diff --git a/target/linux/bcm27xx/patches-4.19/950-0599-staging-vc-sm-cma-Fix-the-few-remaining-coding-style.patch b/target/linux/bcm27xx/patches-4.19/950-0599-staging-vc-sm-cma-Fix-the-few-remaining-coding-style.patch deleted file mode 100644 index 6c61023cad..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0599-staging-vc-sm-cma-Fix-the-few-remaining-coding-style.patch +++ /dev/null @@ -1,188 +0,0 @@ -From 38ae4957840ff9578a497422a8ca758549f734d5 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 2 Jul 2019 17:19:04 +0100 -Subject: [PATCH] staging: vc-sm-cma: Fix the few remaining coding - style issues - -Fix a few minor checkpatch complaints to make the driver clean - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/vc-sm-cma/vc_sm.c | 6 +- - .../vc04_services/vc-sm-cma/vc_sm_cma_vchi.c | 128 +++++++++--------- - 2 files changed, 65 insertions(+), 69 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -325,7 +325,6 @@ static void vc_sm_release_resource(struc - buffer->cookie, buffer->dma_addr); - } - -- - /* Free our buffer. Start by removing it from the list */ - mutex_lock(&sm_state->map_lock); - list_del(&buffer->global_buffer_list); -@@ -1365,7 +1364,8 @@ static int vc_sm_cma_clean_invalid2(unsi - } - - for (i = 0; i < ioparam.op_count; i++) { -- const struct vc_sm_cma_ioctl_clean_invalid_block * const op = block + i; -+ const struct vc_sm_cma_ioctl_clean_invalid_block * const op = -+ block + i; - - if (op->invalidate_mode == VC_SM_CACHE_OP_NOP) - continue; -@@ -1637,8 +1637,6 @@ err_remove_misc_dev: - err_remove_debugfs: - debugfs_remove_recursive(sm_state->dir_root); - vc_sm_cma_vchi_stop(&sm_state->sm_handle); -- -- return; - } - - /* Driver loading. */ ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c -@@ -188,79 +188,77 @@ static int vc_sm_cma_vchi_videocore_io(v - if (svc_use) - vchi_service_release(instance->vchi_handle[0]); - svc_use = 0; -- if (!wait_for_completion_interruptible(&instance->io_cmplt)) { -- vchi_service_use(instance->vchi_handle[0]); -- svc_use = 1; -- -- do { -- /* -- * Get new command and move it to response list -- */ -- mutex_lock(&instance->lock); -- if (list_empty(&instance->cmd_list)) { -- /* no more commands to process */ -- mutex_unlock(&instance->lock); -- break; -- } -- cmd = -- list_first_entry(&instance->cmd_list, -- struct sm_cmd_rsp_blk, -- head); -- list_move(&cmd->head, &instance->rsp_list); -- cmd->sent = 1; -- mutex_unlock(&instance->lock); - -- /* Send the command */ -- status = bcm2835_vchi_msg_queue( -- instance->vchi_handle[0], -- cmd->msg, cmd->length); -- if (status) { -- pr_err("%s: failed to queue message (%d)", -- __func__, status); -- } -- -- /* If no reply is needed then we're done */ -- if (!cmd->wait) { -- mutex_lock(&instance->lock); -- list_del(&cmd->head); -- mutex_unlock(&instance->lock); -- vc_vchi_cmd_delete(instance, cmd); -- continue; -- } -- -- if (status) { -- complete(&cmd->cmplt); -- continue; -- } -- -- } while (1); -- -- while (!vchi_msg_peek(instance->vchi_handle[0], -- (void **)&reply, &reply_len, -- VCHI_FLAGS_NONE)) { -- if (reply->trans_id & 0x80000000) { -- /* Async event or cmd from the VPU */ -- if (instance->vpu_event) -- instance->vpu_event( -- instance, reply, -- reply_len); -- } else { -- vc_sm_cma_vchi_rx_ack(instance, cmd, -- reply, reply_len); -- } -+ if (wait_for_completion_interruptible(&instance->io_cmplt)) -+ continue; - -- vchi_msg_remove(instance->vchi_handle[0]); -- } -+ vchi_service_use(instance->vchi_handle[0]); -+ svc_use = 1; - -- /* Go through the dead list and free them */ -+ do { -+ /* -+ * Get new command and move it to response list -+ */ - mutex_lock(&instance->lock); -- list_for_each_entry_safe(cmd, cmd_tmp, -- &instance->dead_list, head) { -+ if (list_empty(&instance->cmd_list)) { -+ /* no more commands to process */ -+ mutex_unlock(&instance->lock); -+ break; -+ } -+ cmd = list_first_entry(&instance->cmd_list, -+ struct sm_cmd_rsp_blk, head); -+ list_move(&cmd->head, &instance->rsp_list); -+ cmd->sent = 1; -+ mutex_unlock(&instance->lock); -+ -+ /* Send the command */ -+ status = -+ bcm2835_vchi_msg_queue(instance->vchi_handle[0], -+ cmd->msg, cmd->length); -+ if (status) { -+ pr_err("%s: failed to queue message (%d)", -+ __func__, status); -+ } -+ -+ /* If no reply is needed then we're done */ -+ if (!cmd->wait) { -+ mutex_lock(&instance->lock); - list_del(&cmd->head); -+ mutex_unlock(&instance->lock); - vc_vchi_cmd_delete(instance, cmd); -+ continue; - } -- mutex_unlock(&instance->lock); -+ -+ if (status) { -+ complete(&cmd->cmplt); -+ continue; -+ } -+ -+ } while (1); -+ -+ while (!vchi_msg_peek(instance->vchi_handle[0], (void **)&reply, -+ &reply_len, VCHI_FLAGS_NONE)) { -+ if (reply->trans_id & 0x80000000) { -+ /* Async event or cmd from the VPU */ -+ if (instance->vpu_event) -+ instance->vpu_event(instance, reply, -+ reply_len); -+ } else { -+ vc_sm_cma_vchi_rx_ack(instance, cmd, reply, -+ reply_len); -+ } -+ -+ vchi_msg_remove(instance->vchi_handle[0]); -+ } -+ -+ /* Go through the dead list and free them */ -+ mutex_lock(&instance->lock); -+ list_for_each_entry_safe(cmd, cmd_tmp, &instance->dead_list, -+ head) { -+ list_del(&cmd->head); -+ vc_vchi_cmd_delete(instance, cmd); - } -+ mutex_unlock(&instance->lock); - } - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0600-media-videodev2.h-add-new-capabilities-for-buffer-ty.patch b/target/linux/bcm27xx/patches-4.19/950-0600-media-videodev2.h-add-new-capabilities-for-buffer-ty.patch deleted file mode 100644 index 8f3e72c447..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0600-media-videodev2.h-add-new-capabilities-for-buffer-ty.patch +++ /dev/null @@ -1,136 +0,0 @@ -From ebd995296afa99a5c53f164e595f7a6d41d32a01 Mon Sep 17 00:00:00 2001 -From: Hans Verkuil -Date: Thu, 23 Aug 2018 09:56:22 -0400 -Subject: [PATCH] media: videodev2.h: add new capabilities for buffer - types - -Upstream commit f35f5d72e70e6b91389eb98fcabf43b79f40587f - -VIDIOC_REQBUFS and VIDIOC_CREATE_BUFFERS will return capabilities -telling userspace what the given buffer type is capable of. - -Signed-off-by: Hans Verkuil -Reviewed-by: Tomasz Figa -Acked-by: Sakari Ailus -Signed-off-by: Mauro Carvalho Chehab ---- - .../media/uapi/v4l/vidioc-create-bufs.rst | 14 ++++++- - .../media/uapi/v4l/vidioc-reqbufs.rst | 42 ++++++++++++++++++- - include/uapi/linux/videodev2.h | 13 +++++- - 3 files changed, 65 insertions(+), 4 deletions(-) - ---- a/Documentation/media/uapi/v4l/vidioc-create-bufs.rst -+++ b/Documentation/media/uapi/v4l/vidioc-create-bufs.rst -@@ -102,7 +102,19 @@ than the number requested. - - ``format`` - - Filled in by the application, preserved by the driver. - * - __u32 -- - ``reserved``\ [8] -+ - ``capabilities`` -+ - Set by the driver. If 0, then the driver doesn't support -+ capabilities. In that case all you know is that the driver is -+ guaranteed to support ``V4L2_MEMORY_MMAP`` and *might* support -+ other :c:type:`v4l2_memory` types. It will not support any others -+ capabilities. See :ref:`here ` for a list of the -+ capabilities. -+ -+ If you want to just query the capabilities without making any -+ other changes, then set ``count`` to 0, ``memory`` to -+ ``V4L2_MEMORY_MMAP`` and ``format.type`` to the buffer type. -+ * - __u32 -+ - ``reserved``\ [7] - - A place holder for future extensions. Drivers and applications - must set the array to zero. - ---- a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst -+++ b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst -@@ -88,10 +88,50 @@ any DMA in progress, an implicit - ``V4L2_MEMORY_DMABUF`` or ``V4L2_MEMORY_USERPTR``. See - :c:type:`v4l2_memory`. - * - __u32 -- - ``reserved``\ [2] -+ - ``capabilities`` -+ - Set by the driver. If 0, then the driver doesn't support -+ capabilities. In that case all you know is that the driver is -+ guaranteed to support ``V4L2_MEMORY_MMAP`` and *might* support -+ other :c:type:`v4l2_memory` types. It will not support any others -+ capabilities. -+ -+ If you want to query the capabilities with a minimum of side-effects, -+ then this can be called with ``count`` set to 0, ``memory`` set to -+ ``V4L2_MEMORY_MMAP`` and ``type`` set to the buffer type. This will -+ free any previously allocated buffers, so this is typically something -+ that will be done at the start of the application. -+ * - __u32 -+ - ``reserved``\ [1] - - A place holder for future extensions. Drivers and applications - must set the array to zero. - -+.. tabularcolumns:: |p{6.1cm}|p{2.2cm}|p{8.7cm}| -+ -+.. _v4l2-buf-capabilities: -+.. _V4L2-BUF-CAP-SUPPORTS-MMAP: -+.. _V4L2-BUF-CAP-SUPPORTS-USERPTR: -+.. _V4L2-BUF-CAP-SUPPORTS-DMABUF: -+.. _V4L2-BUF-CAP-SUPPORTS-REQUESTS: -+ -+.. cssclass:: longtable -+ -+.. flat-table:: V4L2 Buffer Capabilities Flags -+ :header-rows: 0 -+ :stub-columns: 0 -+ :widths: 3 1 4 -+ -+ * - ``V4L2_BUF_CAP_SUPPORTS_MMAP`` -+ - 0x00000001 -+ - This buffer type supports the ``V4L2_MEMORY_MMAP`` streaming mode. -+ * - ``V4L2_BUF_CAP_SUPPORTS_USERPTR`` -+ - 0x00000002 -+ - This buffer type supports the ``V4L2_MEMORY_USERPTR`` streaming mode. -+ * - ``V4L2_BUF_CAP_SUPPORTS_DMABUF`` -+ - 0x00000004 -+ - This buffer type supports the ``V4L2_MEMORY_DMABUF`` streaming mode. -+ * - ``V4L2_BUF_CAP_SUPPORTS_REQUESTS`` -+ - 0x00000008 -+ - This buffer type supports :ref:`requests `. - - Return Value - ============ ---- a/include/uapi/linux/videodev2.h -+++ b/include/uapi/linux/videodev2.h -@@ -872,9 +872,16 @@ struct v4l2_requestbuffers { - __u32 count; - __u32 type; /* enum v4l2_buf_type */ - __u32 memory; /* enum v4l2_memory */ -- __u32 reserved[2]; -+ __u32 capabilities; -+ __u32 reserved[1]; - }; - -+/* capabilities for struct v4l2_requestbuffers and v4l2_create_buffers */ -+#define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0) -+#define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) -+#define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) -+#define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) -+ - /** - * struct v4l2_plane - plane info for multi-planar buffers - * @bytesused: number of bytes occupied by data in the plane (payload) -@@ -2318,6 +2325,7 @@ struct v4l2_dbg_chip_info { - * return: number of created buffers - * @memory: enum v4l2_memory; buffer memory type - * @format: frame format, for which buffers are requested -+ * @capabilities: capabilities of this buffer type. - * @reserved: future extensions - */ - struct v4l2_create_buffers { -@@ -2325,7 +2333,8 @@ struct v4l2_create_buffers { - __u32 count; - __u32 memory; - struct v4l2_format format; -- __u32 reserved[8]; -+ __u32 capabilities; -+ __u32 reserved[7]; - }; - - /* diff --git a/target/linux/bcm27xx/patches-4.19/950-0601-media-vb2-set-reqbufs-create_bufs-capabilities.patch b/target/linux/bcm27xx/patches-4.19/950-0601-media-vb2-set-reqbufs-create_bufs-capabilities.patch deleted file mode 100644 index bd99cba5ac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0601-media-vb2-set-reqbufs-create_bufs-capabilities.patch +++ /dev/null @@ -1,190 +0,0 @@ -From 7410e35a4936b89f2e227c52058c11f1574bbfca Mon Sep 17 00:00:00 2001 -From: Hans Verkuil -Date: Thu, 23 Aug 2018 10:18:35 -0400 -Subject: [PATCH] media: vb2: set reqbufs/create_bufs capabilities - -Upstream commit e5079cf11373e4cc98be8b1072aece429eb2d4d2. - -Set the capabilities field of v4l2_requestbuffers and v4l2_create_buffers. - -The various mapping modes were easy, but for signaling the request capability -a new 'supports_requests' bitfield was added to videobuf2-core.h (and set in -vim2m and vivid). Drivers have to set this bitfield for any queue where -requests are supported. - -Signed-off-by: Hans Verkuil -Reviewed-by: Tomasz Figa -Acked-by: Sakari Ailus -Signed-off-by: Mauro Carvalho Chehab - -Minor modifications required on the backport ---- - drivers/media/common/videobuf2/videobuf2-v4l2.c | 17 +++++++++++++++++ - drivers/media/platform/vim2m.c | 1 + - drivers/media/platform/vivid/vivid-core.c | 5 +++++ - drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 4 +++- - drivers/media/v4l2-core/v4l2-ioctl.c | 4 ++-- - include/media/videobuf2-core.h | 2 ++ - 6 files changed, 30 insertions(+), 3 deletions(-) - ---- a/drivers/media/common/videobuf2/videobuf2-v4l2.c -+++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c -@@ -482,10 +482,24 @@ int vb2_querybuf(struct vb2_queue *q, st - } - EXPORT_SYMBOL(vb2_querybuf); - -+static void fill_buf_caps(struct vb2_queue *q, u32 *caps) -+{ -+ *caps = 0; -+ if (q->io_modes & VB2_MMAP) -+ *caps |= V4L2_BUF_CAP_SUPPORTS_MMAP; -+ if (q->io_modes & VB2_USERPTR) -+ *caps |= V4L2_BUF_CAP_SUPPORTS_USERPTR; -+ if (q->io_modes & VB2_DMABUF) -+ *caps |= V4L2_BUF_CAP_SUPPORTS_DMABUF; -+ if (q->supports_requests) -+ *caps |= V4L2_BUF_CAP_SUPPORTS_REQUESTS; -+} -+ - int vb2_reqbufs(struct vb2_queue *q, struct v4l2_requestbuffers *req) - { - int ret = vb2_verify_memory_type(q, req->memory, req->type); - -+ fill_buf_caps(q, &req->capabilities); - return ret ? ret : vb2_core_reqbufs(q, req->memory, &req->count); - } - EXPORT_SYMBOL_GPL(vb2_reqbufs); -@@ -513,6 +527,7 @@ int vb2_create_bufs(struct vb2_queue *q, - int ret = vb2_verify_memory_type(q, create->memory, f->type); - unsigned i; - -+ fill_buf_caps(q, &create->capabilities); - create->index = q->num_buffers; - if (create->count == 0) - return ret != -EBUSY ? ret : 0; -@@ -713,6 +728,7 @@ int vb2_ioctl_reqbufs(struct file *file, - struct video_device *vdev = video_devdata(file); - int res = vb2_verify_memory_type(vdev->queue, p->memory, p->type); - -+ fill_buf_caps(vdev->queue, &p->capabilities); - if (res) - return res; - if (vb2_queue_is_busy(vdev, file)) -@@ -734,6 +750,7 @@ int vb2_ioctl_create_bufs(struct file *f - p->format.type); - - p->index = vdev->queue->num_buffers; -+ fill_buf_caps(vdev->queue, &p->capabilities); - /* - * If count == 0, then just check if memory and type are valid. - * Any -EBUSY result from vb2_verify_memory_type can be mapped to 0. ---- a/drivers/media/platform/vim2m.c -+++ b/drivers/media/platform/vim2m.c -@@ -840,6 +840,7 @@ static int queue_init(void *priv, struct - src_vq->mem_ops = &vb2_vmalloc_memops; - src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; - src_vq->lock = &ctx->dev->dev_mutex; -+ src_vq->supports_requests = true; - - ret = vb2_queue_init(src_vq); - if (ret) ---- a/drivers/media/platform/vivid/vivid-core.c -+++ b/drivers/media/platform/vivid/vivid-core.c -@@ -1060,6 +1060,7 @@ static int vivid_create_instance(struct - q->min_buffers_needed = 2; - q->lock = &dev->mutex; - q->dev = dev->v4l2_dev.dev; -+ q->supports_requests = true; - - ret = vb2_queue_init(q); - if (ret) -@@ -1080,6 +1081,7 @@ static int vivid_create_instance(struct - q->min_buffers_needed = 2; - q->lock = &dev->mutex; - q->dev = dev->v4l2_dev.dev; -+ q->supports_requests = true; - - ret = vb2_queue_init(q); - if (ret) -@@ -1100,6 +1102,7 @@ static int vivid_create_instance(struct - q->min_buffers_needed = 2; - q->lock = &dev->mutex; - q->dev = dev->v4l2_dev.dev; -+ q->supports_requests = true; - - ret = vb2_queue_init(q); - if (ret) -@@ -1120,6 +1123,7 @@ static int vivid_create_instance(struct - q->min_buffers_needed = 2; - q->lock = &dev->mutex; - q->dev = dev->v4l2_dev.dev; -+ q->supports_requests = true; - - ret = vb2_queue_init(q); - if (ret) -@@ -1139,6 +1143,7 @@ static int vivid_create_instance(struct - q->min_buffers_needed = 8; - q->lock = &dev->mutex; - q->dev = dev->v4l2_dev.dev; -+ q->supports_requests = true; - - ret = vb2_queue_init(q); - if (ret) ---- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c -+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c -@@ -251,7 +251,8 @@ struct v4l2_create_buffers32 { - __u32 count; - __u32 memory; /* enum v4l2_memory */ - struct v4l2_format32 format; -- __u32 reserved[8]; -+ __u32 capabilities; -+ __u32 reserved[7]; - }; - - static int __bufsize_v4l2_format(struct v4l2_format32 __user *p32, u32 *size) -@@ -411,6 +412,7 @@ static int put_v4l2_create32(struct v4l2 - if (!access_ok(VERIFY_WRITE, p32, sizeof(*p32)) || - copy_in_user(p32, p64, - offsetof(struct v4l2_create_buffers32, format)) || -+ assign_in_user(&p32->capabilities, &p64->capabilities) || - copy_in_user(p32->reserved, p64->reserved, sizeof(p64->reserved))) - return -EFAULT; - return __put_v4l2_format32(&p64->format, &p32->format); ---- a/drivers/media/v4l2-core/v4l2-ioctl.c -+++ b/drivers/media/v4l2-core/v4l2-ioctl.c -@@ -1882,7 +1882,7 @@ static int v4l_reqbufs(const struct v4l2 - if (ret) - return ret; - -- CLEAR_AFTER_FIELD(p, memory); -+ CLEAR_AFTER_FIELD(p, capabilities); - - return ops->vidioc_reqbufs(file, fh, p); - } -@@ -1923,7 +1923,7 @@ static int v4l_create_bufs(const struct - if (ret) - return ret; - -- CLEAR_AFTER_FIELD(create, format); -+ CLEAR_AFTER_FIELD(create, capabilities); - - v4l_sanitize_format(&create->format); - ---- a/include/media/videobuf2-core.h -+++ b/include/media/videobuf2-core.h -@@ -449,6 +449,7 @@ struct vb2_buf_ops { - * @quirk_poll_must_check_waiting_for_buffers: Return %EPOLLERR at poll when QBUF - * has not been called. This is a vb1 idiom that has been adopted - * also by vb2. -+ * @supports_requests: this queue supports the Request API. - * @lock: pointer to a mutex that protects the &struct vb2_queue. The - * driver can set this to a mutex to let the v4l2 core serialize - * the queuing ioctls. If the driver wants to handle locking -@@ -516,6 +517,7 @@ struct vb2_queue { - unsigned fileio_write_immediately:1; - unsigned allow_zero_bytesused:1; - unsigned quirk_poll_must_check_waiting_for_buffers:1; -+ unsigned supports_requests:1; - - struct mutex *lock; - void *owner; diff --git a/target/linux/bcm27xx/patches-4.19/950-0602-media-vb2-Allow-reqbufs-0-with-in-use-MMAP-buffers.patch b/target/linux/bcm27xx/patches-4.19/950-0602-media-vb2-Allow-reqbufs-0-with-in-use-MMAP-buffers.patch deleted file mode 100644 index 755ca34440..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0602-media-vb2-Allow-reqbufs-0-with-in-use-MMAP-buffers.patch +++ /dev/null @@ -1,130 +0,0 @@ -From 16cf378051d7fff6772a7acaecbacddec7822330 Mon Sep 17 00:00:00 2001 -From: John Sheu -Date: Thu, 15 Nov 2018 10:57:16 -0500 -Subject: [PATCH] media: vb2: Allow reqbufs(0) with "in use" MMAP - buffers - -Upstream commit d644cca50f366cd109845ae92e37c09ed79adf81 - -Videobuf2 presently does not allow VIDIOC_REQBUFS to destroy outstanding -buffers if the queue is of type V4L2_MEMORY_MMAP, and if the buffers are -considered "in use". This is different behavior than for other memory -types and prevents us from deallocating buffers in following two cases: - -1) There are outstanding mmap()ed views on the buffer. However even if - we put the buffer in reqbufs(0), there will be remaining references, - due to vma .open/close() adjusting vb2 buffer refcount appropriately. - This means that the buffer will be in fact freed only when the last - mmap()ed view is unmapped. - -2) Buffer has been exported as a DMABUF. Refcount of the vb2 buffer - is managed properly by VB2 DMABUF ops, i.e. incremented on DMABUF - get and decremented on DMABUF release. This means that the buffer - will be alive until all importers release it. - -Considering both cases above, there does not seem to be any need to -prevent reqbufs(0) operation, because buffer lifetime is already -properly managed by both mmap() and DMABUF code paths. Let's remove it -and allow userspace freeing the queue (and potentially allocating a new -one) even though old buffers might be still in processing. - -To let userspace know that the kernel now supports orphaning buffers -that are still in use, add a new V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS -to be set by reqbufs and create_bufs. - -[p.zabel@pengutronix.de: added V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS, - updated documentation, and added back debug message] - -Signed-off-by: John Sheu -Reviewed-by: Pawel Osciak -Signed-off-by: Tomasz Figa -Signed-off-by: Philipp Zabel -Acked-by: Sakari Ailus -Signed-off-by: Hans Verkuil -[hverkuil-cisco@xs4all.nl: added V4L2-BUF-CAP-SUPPORTS-ORPHANED-BUFS ref] -Signed-off-by: Mauro Carvalho Chehab ---- - Documentation/media/uapi/v4l/vidioc-reqbufs.rst | 17 ++++++++++++++--- - drivers/media/common/videobuf2/videobuf2-core.c | 8 +++----- - drivers/media/common/videobuf2/videobuf2-v4l2.c | 2 +- - include/uapi/linux/videodev2.h | 1 + - 4 files changed, 19 insertions(+), 9 deletions(-) - ---- a/Documentation/media/uapi/v4l/vidioc-reqbufs.rst -+++ b/Documentation/media/uapi/v4l/vidioc-reqbufs.rst -@@ -59,9 +59,14 @@ When the I/O method is not supported the - code. - - Applications can call :ref:`VIDIOC_REQBUFS` again to change the number of --buffers, however this cannot succeed when any buffers are still mapped. --A ``count`` value of zero frees all buffers, after aborting or finishing --any DMA in progress, an implicit -+buffers. Note that if any buffers are still mapped or exported via DMABUF, -+then :ref:`VIDIOC_REQBUFS` can only succeed if the -+``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` capability is set. Otherwise -+:ref:`VIDIOC_REQBUFS` will return the ``EBUSY`` error code. -+If ``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` is set, then these buffers are -+orphaned and will be freed when they are unmapped or when the exported DMABUF -+fds are closed. A ``count`` value of zero frees or orphans all buffers, after -+aborting or finishing any DMA in progress, an implicit - :ref:`VIDIOC_STREAMOFF `. - - -@@ -112,6 +117,7 @@ any DMA in progress, an implicit - .. _V4L2-BUF-CAP-SUPPORTS-USERPTR: - .. _V4L2-BUF-CAP-SUPPORTS-DMABUF: - .. _V4L2-BUF-CAP-SUPPORTS-REQUESTS: -+.. _V4L2-BUF-CAP-SUPPORTS-ORPHANED-BUFS: - - .. cssclass:: longtable - -@@ -132,6 +138,11 @@ any DMA in progress, an implicit - * - ``V4L2_BUF_CAP_SUPPORTS_REQUESTS`` - - 0x00000008 - - This buffer type supports :ref:`requests `. -+ * - ``V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS`` -+ - 0x00000010 -+ - The kernel allows calling :ref:`VIDIOC_REQBUFS` while buffers are still -+ mapped or exported via DMABUF. These orphaned buffers will be freed -+ when they are unmapped or when the exported DMABUF fds are closed. - - Return Value - ============ ---- a/drivers/media/common/videobuf2/videobuf2-core.c -+++ b/drivers/media/common/videobuf2/videobuf2-core.c -@@ -684,11 +684,9 @@ int vb2_core_reqbufs(struct vb2_queue *q - * are not in use and can be freed. - */ - mutex_lock(&q->mmap_lock); -- if (q->memory == VB2_MEMORY_MMAP && __buffers_in_use(q)) { -- mutex_unlock(&q->mmap_lock); -- dprintk(1, "memory in use, cannot free\n"); -- return -EBUSY; -- } -+ if (debug && q->memory == VB2_MEMORY_MMAP && -+ __buffers_in_use(q)) -+ dprintk(1, "memory in use, orphaning buffers\n"); - - /* - * Call queue_cancel to clean up any buffers in the PREPARED or ---- a/drivers/media/common/videobuf2/videobuf2-v4l2.c -+++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c -@@ -484,7 +484,7 @@ EXPORT_SYMBOL(vb2_querybuf); - - static void fill_buf_caps(struct vb2_queue *q, u32 *caps) - { -- *caps = 0; -+ *caps = V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS; - if (q->io_modes & VB2_MMAP) - *caps |= V4L2_BUF_CAP_SUPPORTS_MMAP; - if (q->io_modes & VB2_USERPTR) ---- a/include/uapi/linux/videodev2.h -+++ b/include/uapi/linux/videodev2.h -@@ -881,6 +881,7 @@ struct v4l2_requestbuffers { - #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) - #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) - #define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) -+#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) - - /** - * struct v4l2_plane - plane info for multi-planar buffers diff --git a/target/linux/bcm27xx/patches-4.19/950-0603-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0603-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch deleted file mode 100644 index 51dd1d7661..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0603-overlays-Add-real-parameters-to-the-rpi-poe-overlay.patch +++ /dev/null @@ -1,33 +0,0 @@ -From a11b6221e69ba4177ee428e2cb6fb4e4bd68c5f4 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 5 Jul 2019 09:22:10 +0100 -Subject: [PATCH] overlays: Add real parameters to the rpi-poe overlay - -As a result of being loaded by the POE HAT EEPROM, the rpi-poe overlay -doesn't expose parameters in the usual way; instead it adds them to -the base Device Tree, and the user is expected to use "dtparam=..." -to access them. - -To make the documentation correct and to protect users who load the -overlay explicitly, expecting to be able to use the parameters, add -real parameters to the overlay as well. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/rpi-poe-overlay.dts | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -+++ b/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts -@@ -60,4 +60,11 @@ - poe_fan_temp1_hyst = <&trip1>,"hysteresis:0"; - }; - }; -+ -+ __overrides__ { -+ poe_fan_temp0 = <&trip0>,"temperature:0"; -+ poe_fan_temp0_hyst = <&trip0>,"hysteresis:0"; -+ poe_fan_temp1 = <&trip1>,"temperature:0"; -+ poe_fan_temp1_hyst = <&trip1>,"hysteresis:0"; -+ }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0604-overlays-Rename-pi3-overlays-to-be-less-model-specif.patch b/target/linux/bcm27xx/patches-4.19/950-0604-overlays-Rename-pi3-overlays-to-be-less-model-specif.patch deleted file mode 100644 index 669306d15b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0604-overlays-Rename-pi3-overlays-to-be-less-model-specif.patch +++ /dev/null @@ -1,587 +0,0 @@ -From c46811a3b0e0fb76015ac956172e40bce4e6d9b3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 5 Jul 2019 14:49:22 +0100 -Subject: [PATCH] overlays: Rename pi3- overlays to be less - model-specific (#3052) - -Rename the various pi3- overlays to be more generic, listing -the devices they apply to in the README. The original names are -retained for backwards compatibility as files that just include -the new versions - the README marks them as being deprecated. - -See: https://github.com/raspberrypi/firmware/issues/1174 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 4 + - arch/arm/boot/dts/overlays/README | 97 ++++++++++++------- - .../arm/boot/dts/overlays/act-led-overlay.dts | 27 ++++++ - .../boot/dts/overlays/disable-bt-overlay.dts | 55 +++++++++++ - .../dts/overlays/disable-wifi-overlay.dts | 20 ++++ - .../boot/dts/overlays/miniuart-bt-overlay.dts | 74 ++++++++++++++ - .../boot/dts/overlays/pi3-act-led-overlay.dts | 28 +----- - .../dts/overlays/pi3-disable-bt-overlay.dts | 56 +---------- - .../dts/overlays/pi3-disable-wifi-overlay.dts | 21 +--- - .../dts/overlays/pi3-miniuart-bt-overlay.dts | 75 +------------- - 10 files changed, 246 insertions(+), 211 deletions(-) - create mode 100644 arch/arm/boot/dts/overlays/act-led-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/disable-bt-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/disable-wifi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/miniuart-bt-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -1,6 +1,7 @@ - # Overlays for the Raspberry Pi platform - - dtbo-$(CONFIG_ARCH_BCM2835) += \ -+ act-led.dtbo \ - adau1977-adc.dtbo \ - adau7002-simple.dtbo \ - ads1015.dtbo \ -@@ -26,6 +27,8 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - dht11.dtbo \ - dionaudio-loco.dtbo \ - dionaudio-loco-v2.dtbo \ -+ disable-bt.dtbo \ -+ disable-wifi.dtbo \ - dpi18.dtbo \ - dpi24.dtbo \ - draws.dtbo \ -@@ -91,6 +94,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - media-center.dtbo \ - midi-uart0.dtbo \ - midi-uart1.dtbo \ -+ miniuart-bt.dtbo \ - mmc.dtbo \ - mpu6050.dtbo \ - mz61581.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -180,14 +180,16 @@ Params: - - act_led_activelow Set to "on" to invert the sense of the LED - (default "off") -- N.B. For Pi3 see pi3-act-led overlay. -+ N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led -+ overlay. - - act_led_gpio Set which GPIO to use for the activity LED - (in case you want to connect it to an external - device) - (default "16" on a non-Plus board, "47" on a - Plus or Pi 2) -- N.B. For Pi3 see pi3-act-led overlay. -+ N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led -+ overlay. - - pwr_led_trigger - pwr_led_activelow -@@ -205,6 +207,23 @@ Params: - and the other i2c baudrate parameters. - - -+Name: act-led -+Info: Pi 3B, 3B+, 3A+ and 4B use a GPIO expander to drive the LEDs which can -+ only be accessed from the VPU. There is a special driver for this with a -+ separate DT node, which has the unfortunate consequence of breaking the -+ act_led_gpio and act_led_activelow dtparams. -+ This overlay changes the GPIO controller back to the standard one and -+ restores the dtparams. -+Load: dtoverlay=act-led,= -+Params: activelow Set to "on" to invert the sense of the LED -+ (default "off") -+ -+ gpio Set which GPIO to use for the activity LED -+ (in case you want to connect it to an external -+ device) -+ REQUIRED -+ -+ - Name: adau1977-adc - Info: Overlay for activation of ADAU1977 ADC codec over I2C for control - and I2S for data. -@@ -509,6 +528,21 @@ Params: 24db_digital_gain Allow ga - that does not result in clipping/distortion!) - - -+Name: disable-bt -+Info: Disable onboard Bluetooth on Pi 3B, 3B+, 3A+, 4B and Zero W, restoring -+ UART0/ttyAMA0 over GPIOs 14 & 15. -+ N.B. To disable the systemd service that initialises the modem so it -+ doesn't use the UART, use 'sudo systemctl disable hciuart'. -+Load: dtoverlay=disable-bt -+Params: -+ -+ -+Name: disable-wifi -+Info: Disable onboard WiFi on Pi 3B, 3B+, 3A+, 4B and Zero W. -+Load: dtoverlay=disable-wifi -+Params: -+ -+ - Name: dpi18 - Info: Overlay for a generic 18-bit DPI display - This uses GPIOs 0-21 (so no I2C, uart etc.), and activates the output -@@ -1447,6 +1481,20 @@ Load: dtoverlay=midi-uart1 - Params: - - -+Name: miniuart-bt -+Info: Switch the onboard Bluetooth function on Pi 3B, 3B+, 3A+, 4B and Zero W -+ to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & -+ 15. Note that this may reduce the maximum usable baudrate. -+ N.B. It is also necessary to edit /lib/systemd/system/hciuart.service -+ and replace ttyAMA0 with ttyS0, unless using Raspbian or another -+ distribution with udev rules that create /dev/serial0 and /dev/serial1, -+ in which case use /dev/serial1 instead because it will always be -+ correct. Furthermore, you must also set core_freq and core_freq_min to -+ the same value in config.txt or the miniuart will not work. -+Load: dtoverlay=miniuart-bt -+Params: -+ -+ - Name: mmc - Info: Selects the bcm2835-mmc SD/MMC driver, optionally with overclock - Load: dtoverlay=mmc,= -@@ -1509,48 +1557,27 @@ Params: panel Display - - - Name: pi3-act-led --Info: Pi3 uses a GPIO expander to drive the LEDs which can only be accessed -- from the VPU. There is a special driver for this with a separate DT -- node, which has the unfortunate consequence of breaking the -- act_led_gpio and act_led_activelow dtparams. -- This overlay changes the GPIO controller back to the standard one and -- restores the dtparams. --Load: dtoverlay=pi3-act-led,= --Params: activelow Set to "on" to invert the sense of the LED -- (default "off") -- -- gpio Set which GPIO to use for the activity LED -- (in case you want to connect it to an external -- device) -- REQUIRED -+Info: This overlay has been renamed act-led, keeping pi3-act-led as an alias -+ for backwards compatibility. -+Load: - - - Name: pi3-disable-bt --Info: Disable Pi3 Bluetooth and restore UART0/ttyAMA0 over GPIOs 14 & 15 -- N.B. To disable the systemd service that initialises the modem so it -- doesn't use the UART, use 'sudo systemctl disable hciuart'. --Load: dtoverlay=pi3-disable-bt --Params: -+Info: This overlay has been renamed disable-bt, keeping pi3-disable-bt as an -+ alias for backwards compatibility. -+Load: - - - Name: pi3-disable-wifi --Info: Disable Pi3 onboard WiFi --Load: dtoverlay=pi3-disable-wifi --Params: -+Info: This overlay has been renamed disable-wifi, keeping pi3-disable-wifi as -+ an alias for backwards compatibility. -+Load: - - - Name: pi3-miniuart-bt --Info: Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore -- UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum -- usable baudrate. -- N.B. It is also necessary to edit /lib/systemd/system/hciuart.service -- and replace ttyAMA0 with ttyS0, unless you have a system with udev rules -- that create /dev/serial0 and /dev/serial1, in which case use -- /dev/serial1 instead because it will always be correct. Furthermore, -- you must also set core_freq=250 in config.txt or the miniuart will not -- work. --Load: dtoverlay=pi3-miniuart-bt --Params: -+Info: This overlay has been renamed miniuart-bt, keeping pi3-miniuart-bt as -+ an alias for backwards compatibility. -+Load: - - - Name: pibell ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/act-led-overlay.dts -@@ -0,0 +1,27 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Pi3 uses a GPIO expander to drive the LEDs which can only be accessed -+ from the VPU. There is a special driver for this with a separate DT node, -+ which has the unfortunate consequence of breaking the act_led_gpio and -+ act_led_activelow dtparams. -+ -+ This overlay changes the GPIO controller back to the standard one and -+ restores the dtparams. -+*/ -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&act_led>; -+ frag0: __overlay__ { -+ gpios = <&gpio 0 0>; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio = <&frag0>,"gpios:4"; -+ activelow = <&frag0>,"gpios:8"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/disable-bt-overlay.dts -@@ -0,0 +1,55 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Disable Bluetooth and restore UART0/ttyAMA0 over GPIOs 14 & 15. -+ To disable the systemd service that initialises the modem so it doesn't use -+ the UART: -+ -+ sudo systemctl disable hciuart -+*/ -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&uart1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart0>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&uart0_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&bt_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "/aliases"; -+ __overlay__ { -+ serial0 = "/soc/serial@7e201000"; -+ serial1 = "/soc/serial@7e215040"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/disable-wifi-overlay.dts -@@ -0,0 +1,20 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&mmc>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&mmcnr>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/miniuart-bt-overlay.dts -@@ -0,0 +1,74 @@ -+/dts-v1/; -+/plugin/; -+ -+/* Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore -+ UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum -+ usable baudrate. -+ -+ It is also necessary to edit /lib/systemd/system/hciuart.service and -+ replace ttyAMA0 with ttyS0, unless you have a system with udev rules -+ that create /dev/serial0 and /dev/serial1, in which case use /dev/serial1 -+ instead because it will always be correct. -+ -+ If cmdline.txt uses the alias serial0 to refer to the user-accessable port -+ then the firmware will replace with the appropriate port whether or not -+ this overlay is used. -+*/ -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&uart0>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_pins>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&uart1>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart1_pins &bt_pins &fake_bt_cts>; -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&uart0_pins>; -+ __overlay__ { -+ brcm,pins; -+ brcm,function; -+ brcm,pull; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&uart1_pins>; -+ __overlay__ { -+ brcm,pins = <32 33>; -+ brcm,function = <2>; /* alt5=UART1 */ -+ brcm,pull = <0 2>; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&gpio>; -+ __overlay__ { -+ fake_bt_cts: fake_bt_cts { -+ brcm,pins = <31>; -+ brcm,function = <1>; /* output */ -+ }; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "/aliases"; -+ __overlay__ { -+ serial0 = "/soc/serial@7e201000"; -+ serial1 = "/soc/serial@7e215040"; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-act-led-overlay.dts -@@ -1,27 +1 @@ --/dts-v1/; --/plugin/; -- --/* Pi3 uses a GPIO expander to drive the LEDs which can only be accessed -- from the VPU. There is a special driver for this with a separate DT node, -- which has the unfortunate consequence of breaking the act_led_gpio and -- act_led_activelow dtparams. -- -- This overlay changes the GPIO controller back to the standard one and -- restores the dtparams. --*/ -- --/{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&act_led>; -- frag0: __overlay__ { -- gpios = <&gpio 0 0>; -- }; -- }; -- -- __overrides__ { -- gpio = <&frag0>,"gpios:4"; -- activelow = <&frag0>,"gpios:8"; -- }; --}; -+#include "act-led-overlay.dts" ---- a/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts -@@ -1,55 +1 @@ --/dts-v1/; --/plugin/; -- --/* Disable Bluetooth and restore UART0/ttyAMA0 over GPIOs 14 & 15. -- To disable the systemd service that initialises the modem so it doesn't use -- the UART: -- -- sudo systemctl disable hciuart --*/ -- --/{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&uart1>; -- __overlay__ { -- status = "disabled"; -- }; -- }; -- -- fragment@1 { -- target = <&uart0>; -- __overlay__ { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_pins>; -- status = "okay"; -- }; -- }; -- -- fragment@2 { -- target = <&uart0_pins>; -- __overlay__ { -- brcm,pins; -- brcm,function; -- brcm,pull; -- }; -- }; -- -- fragment@3 { -- target = <&bt_pins>; -- __overlay__ { -- brcm,pins; -- brcm,function; -- brcm,pull; -- }; -- }; -- -- fragment@4 { -- target-path = "/aliases"; -- __overlay__ { -- serial0 = "/soc/serial@7e201000"; -- serial1 = "/soc/serial@7e215040"; -- }; -- }; --}; -+#include "disable-bt-overlay.dts" ---- a/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts -@@ -1,20 +1 @@ --/dts-v1/; --/plugin/; -- --/{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&mmc>; -- __overlay__ { -- status = "disabled"; -- }; -- }; -- -- fragment@1 { -- target = <&mmcnr>; -- __overlay__ { -- status = "disabled"; -- }; -- }; --}; -+#include "disable-wifi-overlay.dts" ---- a/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pi3-miniuart-bt-overlay.dts -@@ -1,74 +1 @@ --/dts-v1/; --/plugin/; -- --/* Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore -- UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum -- usable baudrate. -- -- It is also necessary to edit /lib/systemd/system/hciuart.service and -- replace ttyAMA0 with ttyS0, unless you have a system with udev rules -- that create /dev/serial0 and /dev/serial1, in which case use /dev/serial1 -- instead because it will always be correct. -- -- If cmdline.txt uses the alias serial0 to refer to the user-accessable port -- then the firmware will replace with the appropriate port whether or not -- this overlay is used. --*/ -- --/{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&uart0>; -- __overlay__ { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_pins>; -- status = "okay"; -- }; -- }; -- -- fragment@1 { -- target = <&uart1>; -- __overlay__ { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart1_pins &bt_pins &fake_bt_cts>; -- status = "okay"; -- }; -- }; -- -- fragment@2 { -- target = <&uart0_pins>; -- __overlay__ { -- brcm,pins; -- brcm,function; -- brcm,pull; -- }; -- }; -- -- fragment@3 { -- target = <&uart1_pins>; -- __overlay__ { -- brcm,pins = <32 33>; -- brcm,function = <2>; /* alt5=UART1 */ -- brcm,pull = <0 2>; -- }; -- }; -- -- fragment@4 { -- target = <&gpio>; -- __overlay__ { -- fake_bt_cts: fake_bt_cts { -- brcm,pins = <31>; -- brcm,function = <1>; /* output */ -- }; -- }; -- }; -- -- fragment@5 { -- target-path = "/aliases"; -- __overlay__ { -- serial0 = "/soc/serial@7e201000"; -- serial1 = "/soc/serial@7e215040"; -- }; -- }; --}; -+#include "miniuart-bt-overlay.dts" diff --git a/target/linux/bcm27xx/patches-4.19/950-0605-i2c-bcm2835-Move-IRQ-request-after-clock-code-in-pro.patch b/target/linux/bcm27xx/patches-4.19/950-0605-i2c-bcm2835-Move-IRQ-request-after-clock-code-in-pro.patch deleted file mode 100644 index b363e753ea..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0605-i2c-bcm2835-Move-IRQ-request-after-clock-code-in-pro.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 614cade3a68f7214939e1c72acd5fcc9d49beeef Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Fri, 21 Jun 2019 03:52:49 -0700 -Subject: [PATCH] i2c: bcm2835: Move IRQ request after clock code in - probe - -Commit 4a5cfa39465cad25dd736d7ceba8a5d32eea4ecc upstream. - -If any of the clock code in the probe fails and returns, the IRQ -will not be freed. Moving the IRQ request to last allows it to -be freed on any errors further up in the probe function. devm_ -calls can apparently not be used because there are some potential -race conditions that will arise. - -Fixes: bebff81fb8b9 ("i2c: bcm2835: Model Divider in CCF") -Signed-off-by: Annaliese McDermond -Acked-by: Stefan Wahren -Signed-off-by: Wolfram Sang ---- - drivers/i2c/busses/i2c-bcm2835.c | 28 ++++++++++++++-------------- - 1 file changed, 14 insertions(+), 14 deletions(-) - ---- a/drivers/i2c/busses/i2c-bcm2835.c -+++ b/drivers/i2c/busses/i2c-bcm2835.c -@@ -521,20 +521,6 @@ static int bcm2835_i2c_probe(struct plat - if (IS_ERR(i2c_dev->regs)) - return PTR_ERR(i2c_dev->regs); - -- irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); -- if (!irq) { -- dev_err(&pdev->dev, "No IRQ resource\n"); -- return -ENODEV; -- } -- i2c_dev->irq = irq->start; -- -- ret = request_irq(i2c_dev->irq, bcm2835_i2c_isr, IRQF_SHARED, -- dev_name(&pdev->dev), i2c_dev); -- if (ret) { -- dev_err(&pdev->dev, "Could not request IRQ\n"); -- return -ENODEV; -- } -- - mclk_name = of_clk_get_parent_name(pdev->dev.of_node, 0); - - bus_clk = bcm2835_i2c_register_div(&pdev->dev, mclk_name, i2c_dev); -@@ -564,6 +550,20 @@ static int bcm2835_i2c_probe(struct plat - return ret; - } - -+ irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); -+ if (!irq) { -+ dev_err(&pdev->dev, "No IRQ resource\n"); -+ return -ENODEV; -+ } -+ i2c_dev->irq = irq->start; -+ -+ ret = request_irq(i2c_dev->irq, bcm2835_i2c_isr, IRQF_SHARED, -+ dev_name(&pdev->dev), i2c_dev); -+ if (ret) { -+ dev_err(&pdev->dev, "Could not request IRQ\n"); -+ return -ENODEV; -+ } -+ - adap = &i2c_dev->adapter; - i2c_set_adapdata(adap, i2c_dev); - adap->owner = THIS_MODULE; diff --git a/target/linux/bcm27xx/patches-4.19/950-0606-i2c-bcm2835-Ensure-clock-exists-when-probing.patch b/target/linux/bcm27xx/patches-4.19/950-0606-i2c-bcm2835-Ensure-clock-exists-when-probing.patch deleted file mode 100644 index 4a468f0291..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0606-i2c-bcm2835-Ensure-clock-exists-when-probing.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 1a5122f1756ef4fc5779324ad26b6a04142166b5 Mon Sep 17 00:00:00 2001 -From: Annaliese McDermond -Date: Fri, 21 Jun 2019 03:52:50 -0700 -Subject: [PATCH] i2c: bcm2835: Ensure clock exists when probing - -Commit 9de93b04df16b055824e3f1f13fedb90fbcf2e4f upstream. - -Probe function fails to recognize that upstream clock actually -doesn't yet exist because clock driver has not been initialized. -Actually try to go get the clock and test for its existence -before trying to set up a downstream clock based upon it. - -This fixes a bug that causes the i2c driver not to work with -monolithic kernels. - -Fixes: bebff81fb8b9 ("i2c: bcm2835: Model Divider in CCF") -Signed-off-by: Annaliese McDermond -Acked-by: Stefan Wahren -Signed-off-by: Wolfram Sang ---- - drivers/i2c/busses/i2c-bcm2835.c | 16 ++++++++++++---- - 1 file changed, 12 insertions(+), 4 deletions(-) - ---- a/drivers/i2c/busses/i2c-bcm2835.c -+++ b/drivers/i2c/busses/i2c-bcm2835.c -@@ -244,15 +244,18 @@ static const struct clk_ops clk_bcm2835_ - }; - - static struct clk *bcm2835_i2c_register_div(struct device *dev, -- const char *mclk_name, -+ struct clk *mclk, - struct bcm2835_i2c_dev *i2c_dev) - { - struct clk_init_data init; - struct clk_bcm2835_i2c *priv; - char name[32]; -+ const char *mclk_name; - - snprintf(name, sizeof(name), "%s_div", dev_name(dev)); - -+ mclk_name = __clk_get_name(mclk); -+ - init.ops = &clk_bcm2835_i2c_ops; - init.name = name; - init.parent_names = (const char* []) { mclk_name }; -@@ -505,8 +508,8 @@ static int bcm2835_i2c_probe(struct plat - struct resource *mem, *irq; - int ret; - struct i2c_adapter *adap; -- const char *mclk_name; - struct clk *bus_clk; -+ struct clk *mclk; - u32 bus_clk_rate; - - i2c_dev = devm_kzalloc(&pdev->dev, sizeof(*i2c_dev), GFP_KERNEL); -@@ -521,9 +524,14 @@ static int bcm2835_i2c_probe(struct plat - if (IS_ERR(i2c_dev->regs)) - return PTR_ERR(i2c_dev->regs); - -- mclk_name = of_clk_get_parent_name(pdev->dev.of_node, 0); -+ mclk = devm_clk_get(&pdev->dev, NULL); -+ if (IS_ERR(mclk)) { -+ if (PTR_ERR(mclk) != -EPROBE_DEFER) -+ dev_err(&pdev->dev, "Could not get clock\n"); -+ return PTR_ERR(mclk); -+ } - -- bus_clk = bcm2835_i2c_register_div(&pdev->dev, mclk_name, i2c_dev); -+ bus_clk = bcm2835_i2c_register_div(&pdev->dev, mclk, i2c_dev); - - if (IS_ERR(bus_clk)) { - dev_err(&pdev->dev, "Could not register clock\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0607-overlays-i2c-gpio-Fix-the-bus-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0607-overlays-i2c-gpio-Fix-the-bus-parameter.patch deleted file mode 100644 index 9a6d15506e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0607-overlays-i2c-gpio-Fix-the-bus-parameter.patch +++ /dev/null @@ -1,35 +0,0 @@ -From d562b2187263b40aacc1a50d3f25db2cf28696d6 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 9 Jul 2019 10:32:40 +0100 -Subject: [PATCH] overlays: i2c-gpio: Fix the "bus" parameter - -The "bus" parameter has two functions - providing unique names for -multiple instances of the overlay, and allowing the number of the bus -(i.e. "i2c-") to be specified. The second function hasn't worked -as intended because the overlay doesn't include a "reg" property and -the firmware intentionally won't create a "reg" property if one doesn't -already exist. - -Allow the bus numbering scheme to work as intended by providing a "reg" -with a default value that means "the next available one". - -See: https://github.com/raspberrypi/linux/issues/3062 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts -@@ -7,8 +7,10 @@ - - fragment@0 { - target-path = "/"; -+ - __overlay__ { - i2c_gpio: i2c@0 { -+ reg = <0xffffffff>; - compatible = "i2c-gpio"; - gpios = <&gpio 23 0 /* sda */ - &gpio 24 0 /* scl */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0608-tty-amba-pl011-Make-TX-optimisation-conditional.patch b/target/linux/bcm27xx/patches-4.19/950-0608-tty-amba-pl011-Make-TX-optimisation-conditional.patch deleted file mode 100644 index 8d40afb444..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0608-tty-amba-pl011-Make-TX-optimisation-conditional.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 3e3c13488e4efa0236c47a98ee5e759bf1f7c757 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 11 Jul 2019 13:13:39 +0100 -Subject: [PATCH] tty: amba-pl011: Make TX optimisation conditional - -pl011_tx_chars takes a "from_irq" parameter to reduce the number of -register accesses. When from_irq is true the function assumes that the -FIFO is half empty and writes up to half a FIFO's worth of bytes -without polling the FIFO status register, the reasoning being that -the function is being called as a result of the TX interrupt being -raised. This logic would work were it not for the fact that -pl011_rx_chars, called from pl011_int before pl011_tx_chars, releases -the spinlock before calling tty_flip_buffer_push. - -A user thread writing to the UART claims the spinlock and ultimately -calls pl011_tx_chars with from_irq set to false. This reverts to the -older logic that polls the FIFO status register before sending every -byte. If this happen on an SMP system during the section of the IRQ -handler where the spinlock has been released, then by the time the TX -interrupt handler is called, the FIFO may already be full, and any -further writes are likely to be lost. - -The fix involves adding a per-port flag that is true iff running from -within the interrupt handler and the spinlock has not yet been released. -This flag is then used as the value for the from_irq parameter of -pl011_tx_chars, causing polling to be used in the unsafe case. - -Fixes: 1e84d22322ce ("serial/amba-pl011: Refactor and simplify TX FIFO handling") - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/amba-pl011.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -270,6 +270,7 @@ struct uart_amba_port { - unsigned int old_cr; /* state during shutdown */ - unsigned int fixed_baud; /* vendor-set fixed baud rate */ - char type[12]; -+ bool irq_locked; /* in irq, unreleased lock */ - #ifdef CONFIG_DMA_ENGINE - /* DMA stuff */ - bool using_tx_dma; -@@ -813,6 +814,7 @@ __acquires(&uap->port.lock) - if (!uap->using_tx_dma) - return; - -+ uap->irq_locked = 0; - dmaengine_terminate_async(uap->dmatx.chan); - - if (uap->dmatx.queued) { -@@ -939,6 +941,7 @@ static void pl011_dma_rx_chars(struct ua - fifotaken = pl011_fifo_to_tty(uap); - } - -+ uap->irq_locked = 0; - spin_unlock(&uap->port.lock); - dev_vdbg(uap->port.dev, - "Took %d chars from DMA buffer and %d chars from the FIFO\n", -@@ -1347,6 +1350,7 @@ __acquires(&uap->port.lock) - { - pl011_fifo_to_tty(uap); - -+ uap->irq_locked = 0; - spin_unlock(&uap->port.lock); - tty_flip_buffer_push(&uap->port.state->port); - /* -@@ -1482,6 +1486,7 @@ static irqreturn_t pl011_int(int irq, vo - int handled = 0; - - spin_lock_irqsave(&uap->port.lock, flags); -+ uap->irq_locked = 1; - status = pl011_read(uap, REG_RIS) & uap->im; - if (status) { - do { -@@ -1501,7 +1506,7 @@ static irqreturn_t pl011_int(int irq, vo - UART011_CTSMIS|UART011_RIMIS)) - pl011_modem_status(uap); - if (status & UART011_TXIS) -- pl011_tx_chars(uap, true); -+ pl011_tx_chars(uap, uap->irq_locked); - - if (pass_counter-- == 0) - break; diff --git a/target/linux/bcm27xx/patches-4.19/950-0609-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch b/target/linux/bcm27xx/patches-4.19/950-0609-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch deleted file mode 100644 index 29dc71d95f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0609-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 705bc230789927f96d6c9c70dc5475ebaf08aa54 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Thu, 11 Jul 2019 17:55:43 +0100 -Subject: [PATCH] xhci: add quirk for host controllers that don't - update endpoint DCS - -Seen on a VLI VL805 PCIe to USB controller. For non-stream endpoints -at least, if the xHC halts on a particular TRB due to an error then -the DCS field in the Out Endpoint Context maintained by the hardware -is not updated with the current cycle state. - -Using the quirk XHCI_EP_CTX_BROKEN_DCS and instead fetch the DCS bit -from the TRB that the xHC stopped on. - -See: https://github.com/raspberrypi/linux/issues/3060 - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/xhci-pci.c | 4 +++- - drivers/usb/host/xhci-ring.c | 26 +++++++++++++++++++++++++- - drivers/usb/host/xhci.h | 1 + - 3 files changed, 29 insertions(+), 2 deletions(-) - ---- a/drivers/usb/host/xhci-pci.c -+++ b/drivers/usb/host/xhci-pci.c -@@ -229,8 +229,10 @@ static void xhci_pci_quirks(struct devic - xhci->quirks |= XHCI_BROKEN_STREAMS; - - if (pdev->vendor == PCI_VENDOR_ID_VIA && -- pdev->device == 0x3483) -+ pdev->device == 0x3483) { - xhci->quirks |= XHCI_LPM_SUPPORT; -+ xhci->quirks |= XHCI_EP_CTX_BROKEN_DCS; -+ } - - if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && - pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI) ---- a/drivers/usb/host/xhci-ring.c -+++ b/drivers/usb/host/xhci-ring.c -@@ -520,7 +520,10 @@ void xhci_find_new_dequeue_state(struct - struct xhci_virt_ep *ep = &dev->eps[ep_index]; - struct xhci_ring *ep_ring; - struct xhci_segment *new_seg; -+ struct xhci_segment *halted_seg = NULL; - union xhci_trb *new_deq; -+ union xhci_trb *halted_trb; -+ int index = 0; - dma_addr_t addr; - u64 hw_dequeue; - bool cycle_found = false; -@@ -541,7 +544,28 @@ void xhci_find_new_dequeue_state(struct - hw_dequeue = xhci_get_hw_deq(xhci, dev, ep_index, stream_id); - new_seg = ep_ring->deq_seg; - new_deq = ep_ring->dequeue; -- state->new_cycle_state = hw_dequeue & 0x1; -+ -+ /* -+ * Quirk: xHC write-back of the DCS field in the hardware dequeue -+ * pointer is wrong - use the cycle state of the TRB pointed to by -+ * the dequeue pointer. -+ */ -+ if (xhci->quirks & XHCI_EP_CTX_BROKEN_DCS && -+ !(ep->ep_state & EP_HAS_STREAMS)) -+ halted_seg = trb_in_td(xhci, cur_td->start_seg, -+ cur_td->first_trb, cur_td->last_trb, -+ hw_dequeue & ~0xf, false); -+ if (halted_seg) { -+ index = ((dma_addr_t)(hw_dequeue & ~0xf) - halted_seg->dma) / -+ sizeof(*halted_trb); -+ halted_trb = &halted_seg->trbs[index]; -+ state->new_cycle_state = halted_trb->generic.field[3] & 0x1; -+ xhci_dbg(xhci, "Endpoint DCS = %d TRB index = %d cycle = %d\n", -+ (u8)(hw_dequeue & 0x1), index, -+ state->new_cycle_state); -+ } else { -+ state->new_cycle_state = hw_dequeue & 0x1; -+ } - state->stream_id = stream_id; - - /* ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1872,6 +1872,7 @@ struct xhci_hcd { - #define XHCI_ZERO_64B_REGS BIT_ULL(32) - #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) - #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) -+#define XHCI_EP_CTX_BROKEN_DCS BIT_ULL(36) - - unsigned int num_active_eps; - unsigned int limit_active_eps; diff --git a/target/linux/bcm27xx/patches-4.19/950-0610-i2c-bcm2835-Set-clock-stretch-timeout-to-35ms.patch b/target/linux/bcm27xx/patches-4.19/950-0610-i2c-bcm2835-Set-clock-stretch-timeout-to-35ms.patch deleted file mode 100644 index 280cddf9f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0610-i2c-bcm2835-Set-clock-stretch-timeout-to-35ms.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 8d453e2193951057db696e37b9c10e7e35c18cb0 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 12 Jul 2019 15:38:35 +0100 -Subject: [PATCH] i2c: bcm2835: Set clock-stretch timeout to 35ms - -The BCM2835 I2C blocks have a register to set the clock-stretch -timeout - how long the device is allowed to hold SCL low - in bus -cycles. The current driver doesn't write to the register, therefore -the default value of 64 cycles is being used for all devices. - -Set the timeout to the value recommended for SMBus - 35ms. - -See: https://github.com/raspberrypi/linux/issues/3064 - -Signed-off-by: Phil Elwell ---- - drivers/i2c/busses/i2c-bcm2835.c | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - ---- a/drivers/i2c/busses/i2c-bcm2835.c -+++ b/drivers/i2c/busses/i2c-bcm2835.c -@@ -194,6 +194,7 @@ static int clk_bcm2835_i2c_set_rate(stru - { - struct clk_bcm2835_i2c *div = to_clk_bcm2835_i2c(hw); - u32 redl, fedl; -+ u32 clk_tout; - u32 divider = clk_bcm2835_i2c_calc_divider(rate, parent_rate); - - if (divider == -EINVAL) -@@ -217,6 +218,17 @@ static int clk_bcm2835_i2c_set_rate(stru - bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_DEL, - (fedl << BCM2835_I2C_FEDL_SHIFT) | - (redl << BCM2835_I2C_REDL_SHIFT)); -+ -+ /* -+ * Set the clock stretch timeout to the SMBUs-recommended 35ms. -+ */ -+ if (rate > 0xffff*1000/35) -+ clk_tout = 0xffff; -+ else -+ clk_tout = 35*rate/1000; -+ -+ bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_CLKT, clk_tout); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0611-arm64-bcm2835-Add-missing-dependency-on-MFD_CORE.patch b/target/linux/bcm27xx/patches-4.19/950-0611-arm64-bcm2835-Add-missing-dependency-on-MFD_CORE.patch deleted file mode 100644 index c82ac8d61d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0611-arm64-bcm2835-Add-missing-dependency-on-MFD_CORE.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 39964e4a3a2ea18b48be5c31d7980895f0bdd99c Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 8 Mar 2019 13:02:16 -0800 -Subject: [PATCH] arm64: bcm2835: Add missing dependency on MFD_CORE. - -commit 7a9b6be9fe58194d9a349159176e8cc0d8f10ef8 upstream. - -When adding the MFD dependency for power domains and WDT in bcm2835, I -added it only on the arm32 side and missed it for arm64. - -Fixes: 5e6acc3e678e ("bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD.") -Signed-off-by: Eric Anholt -Reported-by: Stefan Wahren -Acked-by: Stefan Wahren ---- - arch/arm64/Kconfig.platforms | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm64/Kconfig.platforms -+++ b/arch/arm64/Kconfig.platforms -@@ -20,6 +20,7 @@ config ARCH_BCM2835 - bool "Broadcom BCM2835 family" - select TIMER_OF - select GPIOLIB -+ select MFD_CORE - select PINCTRL - select PINCTRL_BCM2835 - select ARM_AMBA diff --git a/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch b/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch deleted file mode 100644 index 7bddfdc6aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0612-overlays-Add-PCF2129-RTC.patch +++ /dev/null @@ -1,187 +0,0 @@ -From 2308f60bb68de69306c542de3983be0007cad37b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 15 Jul 2019 10:39:05 +0100 -Subject: [PATCH] overlays: Add PCF2129 RTC - -Add support for the PCF2129 RTC to i2c-rtc and i2c-rtc-gpio overlays. -Also add rv3028 to i2c-rtc-gpio (it was missed previously), and don't -attempt to set an alternate address for the PCF2127. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 11 ++++- - .../dts/overlays/i2c-rtc-gpio-overlay.dts | 41 +++++++++++++++++-- - .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 19 ++++++++- - 3 files changed, 64 insertions(+), 7 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1022,6 +1022,8 @@ Params: abx80x Select o - - pcf2127 Select the PCF2127 device - -+ pcf2129 Select the PCF2129 device -+ - pcf8523 Select the PCF8523 device - - pcf8563 Select the PCF8563 device -@@ -1067,10 +1069,14 @@ Params: abx80x Select o - - pcf2127 Select the PCF2127 device - -+ pcf2129 Select the PCF2129 device -+ - pcf8523 Select the PCF8523 device - - pcf8563 Select the PCF8563 device - -+ rv3028 Select the Micro Crystal RV3028 device -+ - addr Sets the address for the RTC. Note that the - device must be configured to use the specified - address. -@@ -1079,11 +1085,14 @@ Params: abx80x Select o - "schottky" (ABx80x only) - - trickle-resistor-ohms Resistor value for trickle charge (DS1339, -- ABx80x) -+ ABx80x, RV3028) - - wakeup-source Specify that the RTC can be used as a wakeup - source - -+ backup-switchover-mode Backup power supply switch mode. Must be 0 for -+ off or 1 for Vdd < VBackup (RV3028 only) -+ - i2c_gpio_sda GPIO used for I2C data (default "23") - - i2c_gpio_scl GPIO used for I2C clock (default "24") ---- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts -@@ -121,7 +121,7 @@ - #size-cells = <0>; - status = "okay"; - -- pcf2127: pcf2127@51 { -+ pcf2127@51 { - compatible = "nxp,pcf2127"; - reg = <0x51>; - status = "okay"; -@@ -174,6 +174,36 @@ - }; - }; - -+ fragment@11 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ rv3028: rv3028@52 { -+ compatible = "microcrystal,rv3028"; -+ reg = <0x52>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&i2c_gpio>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf2129@51 { -+ compatible = "nxp,pcf2129"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - abx80x = <0>,"+1"; - ds1307 = <0>,"+2"; -@@ -185,6 +215,8 @@ - pcf8523 = <0>,"+8"; - pcf8563 = <0>,"+9"; - m41t62 = <0>,"+10"; -+ rv3028 = <0>,"+11"; -+ pcf2129 = <0>,"+12"; - - addr = <&abx80x>, "reg:0", - <&ds1307>, "reg:0", -@@ -192,18 +224,19 @@ - <&ds3231>, "reg:0", - <&mcp7940x>, "reg:0", - <&mcp7941x>, "reg:0", -- <&pcf2127>, "reg:0", - <&pcf8523>, "reg:0", - <&pcf8563>, "reg:0", - <&m41t62>, "reg:0"; - - trickle-diode-type = <&abx80x>,"abracon,tc-diode"; - trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0", -- <&abx80x>,"abracon,tc-resistor"; -+ <&abx80x>,"abracon,tc-resistor", -+ <&rv3028>,"trickle-resistor-ohms:0"; -+ backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0"; - wakeup-source = <&ds1339>,"wakeup-source?", - <&ds3231>,"wakeup-source?", - <&mcp7940x>,"wakeup-source?", -- <&mcp7941x>,"wakeup-source?"; -+ <&mcp7941x>,"wakeup-source?"; - i2c_gpio_sda = <&i2c_gpio>,"gpios:4"; - i2c_gpio_scl = <&i2c_gpio>,"gpios:16"; - i2c_gpio_delay_us = <&i2c_gpio>,"i2c-gpio,delay-us:0"; ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -105,7 +105,7 @@ - #size-cells = <0>; - status = "okay"; - -- pcf2127: pcf2127@51 { -+ pcf2127@51 { - compatible = "nxp,pcf2127"; - reg = <0x51>; - status = "okay"; -@@ -173,6 +173,21 @@ - }; - }; - -+ fragment@11 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf2129@51 { -+ compatible = "nxp,pcf2129"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - abx80x = <0>,"+0"; - ds1307 = <0>,"+1"; -@@ -185,6 +200,7 @@ - pcf8563 = <0>,"+8"; - m41t62 = <0>,"+9"; - rv3028 = <0>,"+10"; -+ pcf2129 = <0>,"+11"; - - addr = <&abx80x>, "reg:0", - <&ds1307>, "reg:0", -@@ -192,7 +208,6 @@ - <&ds3231>, "reg:0", - <&mcp7940x>, "reg:0", - <&mcp7941x>, "reg:0", -- <&pcf2127>, "reg:0", - <&pcf8523>, "reg:0", - <&pcf8563>, "reg:0", - <&m41t62>, "reg:0"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0613-overlays-dpi18-and-dpi24-vc4-compatibility.patch b/target/linux/bcm27xx/patches-4.19/950-0613-overlays-dpi18-and-dpi24-vc4-compatibility.patch deleted file mode 100644 index 0b3e8ec079..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0613-overlays-dpi18-and-dpi24-vc4-compatibility.patch +++ /dev/null @@ -1,52 +0,0 @@ -From a5e0d604116189331d5608c9d128f37df17db2e3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 16 Jul 2019 15:24:12 +0100 -Subject: [PATCH] overlays: dpi18 and dpi24 vc4 compatibility - -The dpi overlays use the fb device tree node as a place to hang the -necessary pinctrl changes. With one of the VC4 overlays loaded, the -fb node is disabled so the changes have no effect. - -Modify the overlays to also use the vc4 node, to cover both use -cases. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/dpi18-overlay.dts | 8 ++++++++ - arch/arm/boot/dts/overlays/dpi24-overlay.dts | 8 ++++++++ - 2 files changed, 16 insertions(+) - ---- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts -@@ -17,6 +17,14 @@ - }; - - fragment@1 { -+ target = <&vc4>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi18_pins>; -+ }; -+ }; -+ -+ fragment@2 { - target = <&gpio>; - __overlay__ { - dpi18_pins: dpi18_pins { ---- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts -@@ -17,6 +17,14 @@ - }; - - fragment@1 { -+ target = <&vc4>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi24_pins>; -+ }; -+ }; -+ -+ fragment@2 { - target = <&gpio>; - __overlay__ { - dpi24_pins: dpi24_pins { diff --git a/target/linux/bcm27xx/patches-4.19/950-0614-overlays-Add-i2c0-and-i2c1-for-regularity.patch b/target/linux/bcm27xx/patches-4.19/950-0614-overlays-Add-i2c0-and-i2c1-for-regularity.patch deleted file mode 100644 index 5b2c17bed7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0614-overlays-Add-i2c0-and-i2c1-for-regularity.patch +++ /dev/null @@ -1,340 +0,0 @@ -From 9c0f4b3e3b197d5c81f4bd6679f2c2456ab45c9e Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 17 Jul 2019 10:08:55 +0100 -Subject: [PATCH] overlays: Add i2c0 and i2c1 for regularity - -The new i2c overlays for pi4 (i2c3, i2c4, i2c5, i2c6) have a -standardised interface that allows pin groups to be chosen -atomically rather than as individual pins. Add i2c0 and i2c1 -overlays to fit the naming scheme and parameter usage, deprecating -i2c0-bcm2708 and i2c1-bcm2708. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 2 + - arch/arm/boot/dts/overlays/README | 33 +++++--- - .../dts/overlays/i2c0-bcm2708-overlay.dts | 77 +++---------------- - arch/arm/boot/dts/overlays/i2c0-overlay.dts | 61 +++++++++++++++ - .../dts/overlays/i2c1-bcm2708-overlay.dts | 46 ++--------- - arch/arm/boot/dts/overlays/i2c1-overlay.dts | 44 +++++++++++ - 6 files changed, 147 insertions(+), 116 deletions(-) - create mode 100644 arch/arm/boot/dts/overlays/i2c0-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/i2c1-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -66,7 +66,9 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2c-rtc.dtbo \ - i2c-rtc-gpio.dtbo \ - i2c-sensor.dtbo \ -+ i2c0.dtbo \ - i2c0-bcm2708.dtbo \ -+ i2c1.dtbo \ - i2c1-bcm2708.dtbo \ - i2c3.dtbo \ - i2c4.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1151,14 +1151,12 @@ Params: addr Set the - sensor - - --Name: i2c0-bcm2708 -+Name: i2c0 - Info: Change i2c0 pin usage. Not all pin combinations are usable on all - platforms - platforms other then Compute Modules can only use this - to disable transaction combining. --Load: dtoverlay=i2c0-bcm2708,= --Params: sda0_pin GPIO pin for SDA0 (deprecated - use pins_*) -- scl0_pin GPIO pin for SCL0 (deprecated - use pins_*) -- pins_0_1 Use pins 0 and 1 (default) -+Load: dtoverlay=i2c0,= -+Params: pins_0_1 Use pins 0 and 1 (default) - pins_28_29 Use pins 28 and 29 - pins_44_45 Use pins 44 and 45 - pins_46_47 Use pins 46 and 47 -@@ -1166,18 +1164,33 @@ Params: sda0_pin GPIO pin - "yes") - - --Name: i2c1-bcm2708 -+Name: i2c0-bcm2708 -+Info: Deprecated, legacy version of i2c0, from which it inherits its -+ parameters, just adding the explicit individual pin specifiers. -+Load: -+Params: sda0_pin GPIO pin for SDA0 (deprecated - use pins_*) -+ scl0_pin GPIO pin for SCL0 (deprecated - use pins_*) -+ -+ -+Name: i2c1 - Info: Change i2c1 pin usage. Not all pin combinations are usable on all - platforms - platforms other then Compute Modules can only use this - to disable transaction combining. --Info: Enable the i2c_bcm2708 driver for the i2c1 bus --Load: dtoverlay=i2c1-bcm2708,= -+Load: dtoverlay=i2c1,= -+Params: pins_2_3 Use pins 2 and 3 (default) -+ pins_44_45 Use pins 44 and 45 -+ combine Allow transactions to be combined (default -+ "yes") -+ -+ -+Name: i2c1-bcm2708 -+Info: Deprecated, legacy version of i2c1, from which it inherits its -+ parameters, just adding the explicit individual pin specifiers. -+Load: - Params: sda1_pin GPIO pin for SDA1 (2 or 44 - default 2) - scl1_pin GPIO pin for SCL1 (3 or 45 - default 3) - pin_func Alternative pin function (4 (alt0), 6 (alt2) - - default 4) -- combine Allow transactions to be combined (default -- "yes") - - - Name: i2c3 ---- a/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c0-bcm2708-overlay.dts -@@ -1,69 +1,14 @@ --/* -- * Device tree overlay for i2c_bcm2708, i2c0 bus -- * -- * Compile: -- * dtc -@ -I dts -O dtb -o i2c0-bcm2708-overlay.dtb i2c0-bcm2708-overlay.dts -- */ -- --/dts-v1/; --/plugin/; -+#include "i2c0-overlay.dts" - - /{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&i2c0>; -- __overlay__ { -- status = "okay"; -- }; -- }; -- -- fragment@1 { -- target = <&i2c0_pins>; -- frag1: __overlay__ { -- brcm,pins = <0 1>; -- brcm,function = <4>; /* alt0 */ -- }; -- }; -- -- fragment@2 { -- target = <&i2c0_pins>; -- __dormant__ { -- brcm,pins = <28 29>; -- brcm,function = <4>; /* alt0 */ -- }; -- }; -- -- fragment@3 { -- target = <&i2c0_pins>; -- __dormant__ { -- brcm,pins = <44 45>; -- brcm,function = <5>; /* alt1 */ -- }; -- }; -- -- fragment@4 { -- target = <&i2c0_pins>; -- __dormant__ { -- brcm,pins = <46 47>; -- brcm,function = <4>; /* alt0 */ -- }; -- }; -- -- fragment@5 { -- target = <&i2c0>; -- __dormant__ { -- compatible = "brcm,bcm2708-i2c"; -- }; -- }; -- -- __overrides__ { -- sda0_pin = <&frag1>,"brcm,pins:0"; -- scl0_pin = <&frag1>,"brcm,pins:4"; -- pins_0_1 = <0>,"+1-2-3-4"; -- pins_28_29 = <0>,"-1+2-3-4"; -- pins_44_45 = <0>,"-1-2+3-4"; -- pins_46_47 = <0>,"-1-2-3+4"; -- combine = <0>, "!5"; -- }; -+ __overrides__ { -+ sda0_pin = <&pins1>,"brcm,pins:0", -+ <&pins2>,"brcm,pins:0", -+ <&pins3>,"brcm,pins:0", -+ <&pins4>,"brcm,pins:0"; -+ scl0_pin = <&pins1>,"brcm,pins:4", -+ <&pins2>,"brcm,pins:4", -+ <&pins3>,"brcm,pins:4", -+ <&pins4>,"brcm,pins:4"; -+ }; - }; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c0-overlay.dts -@@ -0,0 +1,61 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c0>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-0 = <&i2c0_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c0_pins>; -+ pins1: __overlay__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0_pins>; -+ pins2: __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c0_pins>; -+ pins3: __dormant__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&i2c0_pins>; -+ pins4: __dormant__ { -+ brcm,pins = <46 47>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ -+ fragment@5 { -+ target = <&i2c0>; -+ __dormant__ { -+ compatible = "brcm,bcm2708-i2c"; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_0_1 = <0>,"+1-2-3-4"; -+ pins_28_29 = <0>,"-1+2-3-4"; -+ pins_44_45 = <0>,"-1-2+3-4"; -+ pins_46_47 = <0>,"-1-2-3+4"; -+ combine = <0>, "!5"; -+ }; -+}; ---- a/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c1-bcm2708-overlay.dts -@@ -1,43 +1,9 @@ --/* -- * Device tree overlay for i2c_bcm2708, i2c1 bus -- * -- * Compile: -- * dtc -@ -I dts -O dtb -o i2c1-bcm2708-overlay.dtb i2c1-bcm2708-overlay.dts -- */ -- --/dts-v1/; --/plugin/; -+#include "i2c1-overlay.dts" - - /{ -- compatible = "brcm,bcm2835"; -- -- fragment@0 { -- target = <&i2c1>; -- __overlay__ { -- pinctrl-0 = <&i2c1_pins>; -- status = "okay"; -- }; -- }; -- -- fragment@1 { -- target = <&i2c1_pins>; -- pins: __overlay__ { -- brcm,pins = <2 3>; -- brcm,function = <4>; /* alt 0 */ -- }; -- }; -- -- fragment@2 { -- target = <&i2c1>; -- __dormant__ { -- compatible = "brcm,bcm2708-i2c"; -- }; -- }; -- -- __overrides__ { -- sda1_pin = <&pins>,"brcm,pins:0"; -- scl1_pin = <&pins>,"brcm,pins:4"; -- pin_func = <&pins>,"brcm,function:0"; -- combine = <0>, "!2"; -- }; -+ __overrides__ { -+ sda1_pin = <&pins1>,"brcm,pins:0", <&pins2>,"brcm,pins:0"; -+ scl1_pin = <&pins1>,"brcm,pins:4", <&pins1>,"brcm,pins:4"; -+ pin_func = <&pins1>,"brcm,function:0", <&pins2>,"brcm,function:0"; -+ }; - }; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/i2c1-overlay.dts -@@ -0,0 +1,44 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ status = "okay"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1_pins>; -+ pins1: __overlay__ { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; /* alt 0 */ -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1_pins>; -+ pins2: __dormant__ { -+ brcm,pins = <44 45>; -+ brcm,function = <6>; /* alt 2 */ -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c1>; -+ __dormant__ { -+ compatible = "brcm,bcm2708-i2c"; -+ }; -+ }; -+ -+ __overrides__ { -+ pins_2_3 = <0>,"=1!2"; -+ pins_44_45 = <0>,"!1=2"; -+ combine = <0>, "!3"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0615-Pisound-Remove-spinlock-usage-around-spi_sync.patch b/target/linux/bcm27xx/patches-4.19/950-0615-Pisound-Remove-spinlock-usage-around-spi_sync.patch deleted file mode 100644 index 5dee4cb1d1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0615-Pisound-Remove-spinlock-usage-around-spi_sync.patch +++ /dev/null @@ -1,31 +0,0 @@ -From ace4e8240d581e6053f0165b2682a2db745d49dc Mon Sep 17 00:00:00 2001 -From: Giedrius -Date: Fri, 12 Jul 2019 17:45:55 +0300 -Subject: [PATCH] Pisound: Remove spinlock usage around spi_sync - ---- - sound/soc/bcm/pisound.c | 5 ----- - 1 file changed, 5 deletions(-) - ---- a/sound/soc/bcm/pisound.c -+++ b/sound/soc/bcm/pisound.c -@@ -286,9 +286,6 @@ static irqreturn_t data_available_interr - return IRQ_HANDLED; - } - --static DEFINE_SPINLOCK(spilock); --static unsigned long spilockflags; -- - static uint16_t spi_transfer16(uint16_t val) - { - uint8_t txbuf[2]; -@@ -333,9 +330,7 @@ static void spi_transfer(const uint8_t * - transfer.delay_usecs = 10; - spi_message_add_tail(&transfer, &msg); - -- spin_lock_irqsave(&spilock, spilockflags); - err = spi_sync(pisnd_spi_device, &msg); -- spin_unlock_irqrestore(&spilock, spilockflags); - - if (err < 0) { - printe("spi_sync error %d\n", err); diff --git a/target/linux/bcm27xx/patches-4.19/950-0616-arm64-mm-Limit-the-DMA-zone-for-arm64.patch b/target/linux/bcm27xx/patches-4.19/950-0616-arm64-mm-Limit-the-DMA-zone-for-arm64.patch deleted file mode 100644 index 41261cd0d1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0616-arm64-mm-Limit-the-DMA-zone-for-arm64.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 2722f08c4c59901bd506184e2dcbbbd532aef0b3 Mon Sep 17 00:00:00 2001 -From: Andrei Gherzan -Date: Tue, 16 Jul 2019 13:28:22 +0100 -Subject: [PATCH] arm64/mm: Limit the DMA zone for arm64 - -On RaspberryPi, only the first 1Gb can be used for DMA[1]. - -[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2019-July/665986.html - -Signed-off-by: Andrei Gherzan ---- - arch/arm64/mm/init.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm64/mm/init.c -+++ b/arch/arm64/mm/init.c -@@ -224,7 +224,7 @@ static void __init reserve_elfcorehdr(vo - static phys_addr_t __init max_zone_dma_phys(void) - { - phys_addr_t offset = memblock_start_of_DRAM() & GENMASK_ULL(63, 32); -- return min(offset + (1ULL << 32), memblock_end_of_DRAM()); -+ return min(offset + (1ULL << 30), memblock_end_of_DRAM()); - } - - #ifdef CONFIG_NUMA diff --git a/target/linux/bcm27xx/patches-4.19/950-0617-drm-vc4-Query-firmware-for-custom-HDMI-mode.patch b/target/linux/bcm27xx/patches-4.19/950-0617-drm-vc4-Query-firmware-for-custom-HDMI-mode.patch deleted file mode 100644 index 00d0252deb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0617-drm-vc4-Query-firmware-for-custom-HDMI-mode.patch +++ /dev/null @@ -1,194 +0,0 @@ -From 5620f5eda349027a6e00e23391bc59617d25b449 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 3 Jul 2019 17:44:53 +0100 -Subject: [PATCH] drm/vc4: Query firmware for custom HDMI mode - -Allow custom HDMI modes to be specified from config.txt, -and these then override EDID parsing. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 142 ++++++++++++++----------- - 1 file changed, 81 insertions(+), 61 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1035,6 +1035,58 @@ vc4_fkms_connector_detect(struct drm_con - return connector_status_connected; - } - -+/* Queries the firmware to populate a drm_mode structure for this display */ -+static int vc4_fkms_get_fw_mode(struct vc4_fkms_connector *fkms_connector, -+ struct drm_display_mode *mode) -+{ -+ struct vc4_dev *vc4 = fkms_connector->vc4_dev; -+ struct set_timings timings = { 0 }; -+ int ret; -+ -+ timings.display = fkms_connector->display_number; -+ -+ ret = rpi_firmware_property(vc4->firmware, -+ RPI_FIRMWARE_GET_DISPLAY_TIMING, &timings, -+ sizeof(timings)); -+ if (ret || !timings.clock) -+ /* No mode returned - abort */ -+ return -1; -+ -+ /* Equivalent to DRM_MODE macro. */ -+ memset(mode, 0, sizeof(*mode)); -+ strncpy(mode->name, "FIXED_MODE", sizeof(mode->name)); -+ mode->status = 0; -+ mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; -+ mode->clock = timings.clock; -+ mode->hdisplay = timings.hdisplay; -+ mode->hsync_start = timings.hsync_start; -+ mode->hsync_end = timings.hsync_end; -+ mode->htotal = timings.htotal; -+ mode->hskew = 0; -+ mode->vdisplay = timings.vdisplay; -+ mode->vsync_start = timings.vsync_start; -+ mode->vsync_end = timings.vsync_end; -+ mode->vtotal = timings.vtotal; -+ mode->vscan = timings.vscan; -+ -+ if (timings.flags & TIMINGS_FLAGS_H_SYNC_POS) -+ mode->flags |= DRM_MODE_FLAG_PHSYNC; -+ else -+ mode->flags |= DRM_MODE_FLAG_NHSYNC; -+ -+ if (timings.flags & TIMINGS_FLAGS_V_SYNC_POS) -+ mode->flags |= DRM_MODE_FLAG_PVSYNC; -+ else -+ mode->flags |= DRM_MODE_FLAG_NVSYNC; -+ -+ if (timings.flags & TIMINGS_FLAGS_INTERLACE) -+ mode->flags |= DRM_MODE_FLAG_INTERLACE; -+ -+ mode->base.type = DRM_MODE_OBJECT_MODE; -+ -+ return 0; -+} -+ - static int vc4_fkms_get_edid_block(void *data, u8 *buf, unsigned int block, - size_t len) - { -@@ -1063,30 +1115,40 @@ static int vc4_fkms_connector_get_modes( - to_vc4_fkms_connector(connector); - struct drm_encoder *encoder = fkms_connector->encoder; - struct vc4_fkms_encoder *vc4_encoder = to_vc4_fkms_encoder(encoder); -- int ret = 0; -+ struct drm_display_mode fw_mode; -+ struct drm_display_mode *mode; - struct edid *edid; -+ int num_modes; - -- edid = drm_do_get_edid(connector, vc4_fkms_get_edid_block, -- fkms_connector); -+ if (!vc4_fkms_get_fw_mode(fkms_connector, &fw_mode)) { -+ drm_mode_debug_printmodeline(&fw_mode); -+ mode = drm_mode_duplicate(connector->dev, -+ &fw_mode); -+ drm_mode_probed_add(connector, mode); -+ num_modes = 1; /* 1 mode */ -+ } else { -+ edid = drm_do_get_edid(connector, vc4_fkms_get_edid_block, -+ fkms_connector); - -- /* FIXME: Can we do CEC? -- * cec_s_phys_addr_from_edid(vc4->hdmi->cec_adap, edid); -- * if (!edid) -- * return -ENODEV; -- */ -- -- vc4_encoder->hdmi_monitor = drm_detect_hdmi_monitor(edid); -- -- if (edid && edid->input & DRM_EDID_INPUT_DIGITAL) { -- vc4_encoder->rgb_range_selectable = -- drm_rgb_quant_range_selectable(edid); -+ /* FIXME: Can we do CEC? -+ * cec_s_phys_addr_from_edid(vc4->hdmi->cec_adap, edid); -+ * if (!edid) -+ * return -ENODEV; -+ */ -+ -+ vc4_encoder->hdmi_monitor = drm_detect_hdmi_monitor(edid); -+ -+ if (edid && edid->input & DRM_EDID_INPUT_DIGITAL) { -+ vc4_encoder->rgb_range_selectable = -+ drm_rgb_quant_range_selectable(edid); -+ } -+ -+ drm_connector_update_edid_property(connector, edid); -+ num_modes = drm_add_edid_modes(connector, edid); -+ kfree(edid); - } - -- drm_connector_update_edid_property(connector, edid); -- ret = drm_add_edid_modes(connector, edid); -- kfree(edid); -- -- return ret; -+ return num_modes; - } - - /* This is the DSI panel resolution. Use this as a default should the firmware -@@ -1104,57 +1166,15 @@ static int vc4_fkms_lcd_connector_get_mo - { - struct vc4_fkms_connector *fkms_connector = - to_vc4_fkms_connector(connector); -- struct vc4_dev *vc4 = fkms_connector->vc4_dev; - struct drm_display_mode *mode; -- struct mailbox_set_mode mb = { -- .tag1 = { RPI_FIRMWARE_GET_DISPLAY_TIMING, -- sizeof(struct set_timings), 0}, -- .timings = { .display = fkms_connector->display_number }, -- }; - struct drm_display_mode fw_mode; -- int ret = 0; -- -- ret = rpi_firmware_property_list(vc4->firmware, &mb, sizeof(mb)); -- if (!ret) { -- /* Equivalent to DRM_MODE macro. */ -- memset(&fw_mode, 0, sizeof(fw_mode)); -- strncpy(fw_mode.name, "LCD_MODE", sizeof(fw_mode.name)); -- fw_mode.status = 0; -- fw_mode.type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; -- fw_mode.clock = mb.timings.clock; -- fw_mode.hdisplay = mb.timings.hdisplay; -- fw_mode.hsync_start = mb.timings.hsync_start; -- fw_mode.hsync_end = mb.timings.hsync_end; -- fw_mode.htotal = mb.timings.htotal; -- fw_mode.hskew = 0; -- fw_mode.vdisplay = mb.timings.vdisplay; -- fw_mode.vsync_start = mb.timings.vsync_start; -- fw_mode.vsync_end = mb.timings.vsync_end; -- fw_mode.vtotal = mb.timings.vtotal; -- fw_mode.vscan = mb.timings.vscan; -- if (mb.timings.flags & TIMINGS_FLAGS_H_SYNC_POS) -- fw_mode.flags |= DRM_MODE_FLAG_PHSYNC; -- else -- fw_mode.flags |= DRM_MODE_FLAG_NHSYNC; -- if (mb.timings.flags & TIMINGS_FLAGS_V_SYNC_POS) -- fw_mode.flags |= DRM_MODE_FLAG_PVSYNC; -- else -- fw_mode.flags |= DRM_MODE_FLAG_NVSYNC; -- if (mb.timings.flags & TIMINGS_FLAGS_V_SYNC_POS) -- fw_mode.flags |= DRM_MODE_FLAG_PVSYNC; -- else -- fw_mode.flags |= DRM_MODE_FLAG_NVSYNC; -- if (mb.timings.flags & TIMINGS_FLAGS_INTERLACE) -- fw_mode.flags |= DRM_MODE_FLAG_INTERLACE; -- -- fw_mode.base.type = DRM_MODE_OBJECT_MODE; - -+ if (!vc4_fkms_get_fw_mode(fkms_connector, &fw_mode) && fw_mode.clock) - mode = drm_mode_duplicate(connector->dev, - &fw_mode); -- } else { -+ else - mode = drm_mode_duplicate(connector->dev, - &lcd_mode); -- } - - if (!mode) { - DRM_ERROR("Failed to create a new display mode\n"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0618-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch b/target/linux/bcm27xx/patches-4.19/950-0618-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch deleted file mode 100644 index 9f5b9e14a0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0618-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 2c0bfade955e4e660941db287020d06c9e22267f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 11 Jul 2019 15:12:05 +0100 -Subject: [PATCH] drm/vc4: Pass the drm vrefresh to the firmware on - mode set - -More for completeness than need, but use drm_mode_vrefresh -to compute the vrefresh value, and pass that down to the -firmware on mode set. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -737,8 +737,8 @@ static void vc4_crtc_mode_set_nofb(struc - mode->hdisplay, mode->hsync_start, mode->hsync_end, - mode->htotal, mode->hskew, mode->vdisplay, - mode->vsync_start, mode->vsync_end, mode->vtotal, -- mode->vscan, mode->vrefresh, mode->picture_aspect_ratio, -- mode->flags); -+ mode->vscan, drm_mode_vrefresh(mode), -+ mode->picture_aspect_ratio, mode->flags); - mb.timings.display = vc4_crtc->display_number; - - mb.timings.video_id_code = frame.avi.video_code; -@@ -754,7 +754,7 @@ static void vc4_crtc_mode_set_nofb(struc - mb.timings.vsync_end = mode->vsync_end; - mb.timings.vtotal = mode->vtotal; - mb.timings.vscan = mode->vscan; -- mb.timings.vrefresh = 0; -+ mb.timings.vrefresh = drm_mode_vrefresh(mode); - mb.timings.flags = 0; - if (mode->flags & DRM_MODE_FLAG_PHSYNC) - mb.timings.flags |= TIMINGS_FLAGS_H_SYNC_POS; diff --git a/target/linux/bcm27xx/patches-4.19/950-0619-overlays-audremap-Support-GPIOs-18-19.patch b/target/linux/bcm27xx/patches-4.19/950-0619-overlays-audremap-Support-GPIOs-18-19.patch deleted file mode 100644 index 667e104b47..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0619-overlays-audremap-Support-GPIOs-18-19.patch +++ /dev/null @@ -1,68 +0,0 @@ -From f42cc245e1f3e586f1a26550e5760489b6c329ab Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 23 Jul 2019 12:55:07 +0100 -Subject: [PATCH] overlays: audremap: Support GPIOs 18 & 19 - -PWM audio can also be used on GPIOs 18 and 19, so add the pins_18_19 -parameter to select that location. pins_12_13 explicitly chooses GPIOs -12 and 13, although this is the default behaviour so is there only for -completeness. - -See: https://github.com/raspberrypi/firmware/issues/1178 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 4 +++- - arch/arm/boot/dts/overlays/audremap-overlay.dts | 16 ++++++++++++++++ - 2 files changed, 19 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -475,12 +475,14 @@ Params: - - - Name: audremap --Info: Switches PWM sound output to pins 12 (Right) & 13 (Left) -+Info: Switches PWM sound output to GPIOs on the 40-pin header - Load: dtoverlay=audremap,= - Params: swap_lr Reverse the channel allocation, which will also - swap the audio jack outputs (default off) - enable_jack Don't switch off the audio jack output - (default off) -+ pins_12_13 Select GPIOs 12 & 13 (default) -+ pins_18_19 Select GPIOs 18 & 19 - - - Name: balena-fin ---- a/arch/arm/boot/dts/overlays/audremap-overlay.dts -+++ b/arch/arm/boot/dts/overlays/audremap-overlay.dts -@@ -7,13 +7,29 @@ - fragment@0 { - target = <&audio_pins>; - frag0: __overlay__ { -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&audio_pins>; -+ __overlay__ { - brcm,pins = < 12 13 >; - brcm,function = < 4 >; /* alt0 alt0 */ - }; - }; - -+ fragment@2 { -+ target = <&audio_pins>; -+ __dormant__ { -+ brcm,pins = < 18 19 >; -+ brcm,function = < 2 >; /* alt5 alt5 */ -+ }; -+ }; -+ - __overrides__ { - swap_lr = <&frag0>, "swap_lr?"; - enable_jack = <&frag0>, "enable_jack?"; -+ pins_12_13 = <0>,"+1-2"; -+ pins_18_19 = <0>,"-1+2"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0620-drm-connector-Fix-drm_mode_create_tv_properties-doc.patch b/target/linux/bcm27xx/patches-4.19/950-0620-drm-connector-Fix-drm_mode_create_tv_properties-doc.patch deleted file mode 100644 index 8cc04b78d9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0620-drm-connector-Fix-drm_mode_create_tv_properties-doc.patch +++ /dev/null @@ -1,29 +0,0 @@ -From ce5c3d732efb5e3da50119ed876f0d6661f08b84 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 6 Dec 2018 15:24:35 +0100 -Subject: [PATCH] drm/connector: Fix drm_mode_create_tv_properties() - doc - -Commit eda6887f1961e0d2fb866b1a520b2de5b3828de5 upstream. - -The in the kernel-doc header did not match the function name. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Acked-by: Daniel Vetter -Link: https://patchwork.freedesktop.org/patch/msgid/20181206142439.10441-2-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/drm_connector.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/drm_connector.c -+++ b/drivers/gpu/drm/drm_connector.c -@@ -1110,7 +1110,7 @@ void drm_hdmi_avi_infoframe_content_type - EXPORT_SYMBOL(drm_hdmi_avi_infoframe_content_type); - - /** -- * drm_create_tv_properties - create TV specific connector properties -+ * drm_mode_create_tv_properties - create TV specific connector properties - * @dev: DRM device - * @num_modes: number of different TV formats (modes) supported - * @modes: array of pointers to strings containing name of each format diff --git a/target/linux/bcm27xx/patches-4.19/950-0621-drm-connector-Clarify-the-unit-of-TV-margins.patch b/target/linux/bcm27xx/patches-4.19/950-0621-drm-connector-Clarify-the-unit-of-TV-margins.patch deleted file mode 100644 index 85b56a3511..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0621-drm-connector-Clarify-the-unit-of-TV-margins.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 4589a8a086094061e7476d41578e31349accc190 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 6 Dec 2018 15:24:36 +0100 -Subject: [PATCH] drm/connector: Clarify the unit of TV margins - -Commit 56406e15b5e83256151ef74eb1a219cbf13d91c8 upstream. - -All margins are expressed in pixels. Clarify that in the doc. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Acked-by: Daniel Vetter -Link: https://patchwork.freedesktop.org/patch/msgid/20181206142439.10441-3-boris.brezillon@bootlin.com ---- - include/drm/drm_connector.h | 2 +- - include/drm/drm_mode_config.h | 8 ++++---- - 2 files changed, 5 insertions(+), 5 deletions(-) - ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -346,7 +346,7 @@ int drm_display_info_set_bus_formats(str - /** - * struct drm_tv_connector_state - TV connector related states - * @subconnector: selected subconnector -- * @margins: margins -+ * @margins: margins (all margins are expressed in pixels) - * @margins.left: left margin - * @margins.right: right margin - * @margins.top: top margin ---- a/include/drm/drm_mode_config.h -+++ b/include/drm/drm_mode_config.h -@@ -668,22 +668,22 @@ struct drm_mode_config { - struct drm_property *tv_mode_property; - /** - * @tv_left_margin_property: Optional TV property to set the left -- * margin. -+ * margin (expressed in pixels). - */ - struct drm_property *tv_left_margin_property; - /** - * @tv_right_margin_property: Optional TV property to set the right -- * margin. -+ * margin (expressed in pixels). - */ - struct drm_property *tv_right_margin_property; - /** - * @tv_top_margin_property: Optional TV property to set the right -- * margin. -+ * margin (expressed in pixels). - */ - struct drm_property *tv_top_margin_property; - /** - * @tv_bottom_margin_property: Optional TV property to set the right -- * margin. -+ * margin (expressed in pixels). - */ - struct drm_property *tv_bottom_margin_property; - /** diff --git a/target/linux/bcm27xx/patches-4.19/950-0622-drm-connector-Allow-creation-of-margin-props-alone.patch b/target/linux/bcm27xx/patches-4.19/950-0622-drm-connector-Allow-creation-of-margin-props-alone.patch deleted file mode 100644 index 1b242f46e3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0622-drm-connector-Allow-creation-of-margin-props-alone.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 4f2277b18d6bbb6fac50b751c4e513619849b23c Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 6 Dec 2018 15:24:37 +0100 -Subject: [PATCH] drm/connector: Allow creation of margin props alone - -Commit 6c4f52dca36f5e3e2354c30591d38e92f4657ed9 upstream. - -TV margins properties can only be added as part of the SDTV TV -connector properties creation, but we might need those props for HDMI -TVs too, so let's move the margins props creation in a separate -function and expose it to drivers. - -We also add an helper to attach margins props to a connector. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Acked-by: Daniel Vetter -Link: https://patchwork.freedesktop.org/patch/msgid/20181206142439.10441-4-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/drm_connector.c | 83 ++++++++++++++++++++++++++------- - include/drm/drm_connector.h | 2 + - 2 files changed, 67 insertions(+), 18 deletions(-) - ---- a/drivers/gpu/drm/drm_connector.c -+++ b/drivers/gpu/drm/drm_connector.c -@@ -1110,6 +1110,70 @@ void drm_hdmi_avi_infoframe_content_type - EXPORT_SYMBOL(drm_hdmi_avi_infoframe_content_type); - - /** -+ * drm_mode_attach_tv_margin_properties - attach TV connector margin properties -+ * @connector: DRM connector -+ * -+ * Called by a driver when it needs to attach TV margin props to a connector. -+ * Typically used on SDTV and HDMI connectors. -+ */ -+void drm_connector_attach_tv_margin_properties(struct drm_connector *connector) -+{ -+ struct drm_device *dev = connector->dev; -+ -+ drm_object_attach_property(&connector->base, -+ dev->mode_config.tv_left_margin_property, -+ 0); -+ drm_object_attach_property(&connector->base, -+ dev->mode_config.tv_right_margin_property, -+ 0); -+ drm_object_attach_property(&connector->base, -+ dev->mode_config.tv_top_margin_property, -+ 0); -+ drm_object_attach_property(&connector->base, -+ dev->mode_config.tv_bottom_margin_property, -+ 0); -+} -+EXPORT_SYMBOL(drm_connector_attach_tv_margin_properties); -+ -+/** -+ * drm_mode_create_tv_margin_properties - create TV connector margin properties -+ * @dev: DRM device -+ * -+ * Called by a driver's HDMI connector initialization routine, this function -+ * creates the TV margin properties for a given device. No need to call this -+ * function for an SDTV connector, it's already called from -+ * drm_mode_create_tv_properties(). -+ */ -+int drm_mode_create_tv_margin_properties(struct drm_device *dev) -+{ -+ if (dev->mode_config.tv_left_margin_property) -+ return 0; -+ -+ dev->mode_config.tv_left_margin_property = -+ drm_property_create_range(dev, 0, "left margin", 0, 100); -+ if (!dev->mode_config.tv_left_margin_property) -+ return -ENOMEM; -+ -+ dev->mode_config.tv_right_margin_property = -+ drm_property_create_range(dev, 0, "right margin", 0, 100); -+ if (!dev->mode_config.tv_right_margin_property) -+ return -ENOMEM; -+ -+ dev->mode_config.tv_top_margin_property = -+ drm_property_create_range(dev, 0, "top margin", 0, 100); -+ if (!dev->mode_config.tv_top_margin_property) -+ return -ENOMEM; -+ -+ dev->mode_config.tv_bottom_margin_property = -+ drm_property_create_range(dev, 0, "bottom margin", 0, 100); -+ if (!dev->mode_config.tv_bottom_margin_property) -+ return -ENOMEM; -+ -+ return 0; -+} -+EXPORT_SYMBOL(drm_mode_create_tv_margin_properties); -+ -+/** - * drm_mode_create_tv_properties - create TV specific connector properties - * @dev: DRM device - * @num_modes: number of different TV formats (modes) supported -@@ -1155,24 +1219,7 @@ int drm_mode_create_tv_properties(struct - /* - * Other, TV specific properties: margins & TV modes. - */ -- dev->mode_config.tv_left_margin_property = -- drm_property_create_range(dev, 0, "left margin", 0, 100); -- if (!dev->mode_config.tv_left_margin_property) -- goto nomem; -- -- dev->mode_config.tv_right_margin_property = -- drm_property_create_range(dev, 0, "right margin", 0, 100); -- if (!dev->mode_config.tv_right_margin_property) -- goto nomem; -- -- dev->mode_config.tv_top_margin_property = -- drm_property_create_range(dev, 0, "top margin", 0, 100); -- if (!dev->mode_config.tv_top_margin_property) -- goto nomem; -- -- dev->mode_config.tv_bottom_margin_property = -- drm_property_create_range(dev, 0, "bottom margin", 0, 100); -- if (!dev->mode_config.tv_bottom_margin_property) -+ if (drm_mode_create_tv_margin_properties(dev)) - goto nomem; - - dev->mode_config.tv_mode_property = ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -1175,9 +1175,11 @@ const char *drm_get_tv_select_name(int v - const char *drm_get_content_protection_name(int val); - - int drm_mode_create_dvi_i_properties(struct drm_device *dev); -+int drm_mode_create_tv_margin_properties(struct drm_device *dev); - int drm_mode_create_tv_properties(struct drm_device *dev, - unsigned int num_modes, - const char * const modes[]); -+void drm_connector_attach_tv_margin_properties(struct drm_connector *conn); - int drm_mode_create_scaling_mode_property(struct drm_device *dev); - int drm_connector_attach_content_type_property(struct drm_connector *dev); - int drm_connector_attach_scaling_mode_property(struct drm_connector *connector, diff --git a/target/linux/bcm27xx/patches-4.19/950-0623-drm-vc4-Take-margin-setup-into-account-when-updating.patch b/target/linux/bcm27xx/patches-4.19/950-0623-drm-vc4-Take-margin-setup-into-account-when-updating.patch deleted file mode 100644 index a50be7a986..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0623-drm-vc4-Take-margin-setup-into-account-when-updating.patch +++ /dev/null @@ -1,185 +0,0 @@ -From 0d592a7685e41d0bb1816a4fedb11d3570474417 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 6 Dec 2018 15:24:38 +0100 -Subject: [PATCH] drm/vc4: Take margin setup into account when updating - planes - -Commit 666e73587f90f42d90385c1bea1009a650bf73f4 upstream. - -Applyin margins is just a matter of scaling all planes appropriately -and adjusting the CRTC X/Y offset to account for the -left/right/top/bottom borders. - -Create a vc4_plane_margins_adj() function doing that and call it from -vc4_plane_setup_clipping_and_scaling() so that we are ready to attach -margins properties to the HDMI connector. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Acked-by: Daniel Vetter -Link: https://patchwork.freedesktop.org/patch/msgid/20181206142439.10441-5-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_crtc.c | 43 +++++++++++++++++++++++++++ - drivers/gpu/drm/vc4/vc4_drv.h | 3 ++ - drivers/gpu/drm/vc4/vc4_plane.c | 51 +++++++++++++++++++++++++++++++++ - 3 files changed, 97 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_crtc.c -+++ b/drivers/gpu/drm/vc4/vc4_crtc.c -@@ -48,6 +48,13 @@ struct vc4_crtc_state { - struct drm_mm_node mm; - bool feed_txp; - bool txp_armed; -+ -+ struct { -+ unsigned int left; -+ unsigned int right; -+ unsigned int top; -+ unsigned int bottom; -+ } margins; - }; - - static inline struct vc4_crtc_state * -@@ -623,6 +630,37 @@ static enum drm_mode_status vc4_crtc_mod - return MODE_OK; - } - -+void vc4_crtc_get_margins(struct drm_crtc_state *state, -+ unsigned int *left, unsigned int *right, -+ unsigned int *top, unsigned int *bottom) -+{ -+ struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state); -+ struct drm_connector_state *conn_state; -+ struct drm_connector *conn; -+ int i; -+ -+ *left = vc4_state->margins.left; -+ *right = vc4_state->margins.right; -+ *top = vc4_state->margins.top; -+ *bottom = vc4_state->margins.bottom; -+ -+ /* We have to interate over all new connector states because -+ * vc4_crtc_get_margins() might be called before -+ * vc4_crtc_atomic_check() which means margins info in vc4_crtc_state -+ * might be outdated. -+ */ -+ for_each_new_connector_in_state(state->state, conn, conn_state, i) { -+ if (conn_state->crtc != state->crtc) -+ continue; -+ -+ *left = conn_state->tv.margins.left; -+ *right = conn_state->tv.margins.right; -+ *top = conn_state->tv.margins.top; -+ *bottom = conn_state->tv.margins.bottom; -+ break; -+ } -+} -+ - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, - struct drm_crtc_state *state) - { -@@ -670,6 +708,10 @@ static int vc4_crtc_atomic_check(struct - vc4_state->feed_txp = false; - } - -+ vc4_state->margins.left = conn_state->tv.margins.left; -+ vc4_state->margins.right = conn_state->tv.margins.right; -+ vc4_state->margins.top = conn_state->tv.margins.top; -+ vc4_state->margins.bottom = conn_state->tv.margins.bottom; - break; - } - -@@ -971,6 +1013,7 @@ static struct drm_crtc_state *vc4_crtc_d - - old_vc4_state = to_vc4_crtc_state(crtc->state); - vc4_state->feed_txp = old_vc4_state->feed_txp; -+ vc4_state->margins = old_vc4_state->margins; - - __drm_atomic_helper_crtc_duplicate_state(crtc, &vc4_state->base); - return &vc4_state->base; ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -705,6 +705,9 @@ bool vc4_crtc_get_scanoutpos(struct drm_ - const struct drm_display_mode *mode); - void vc4_crtc_handle_vblank(struct vc4_crtc *crtc); - void vc4_crtc_txp_armed(struct drm_crtc_state *state); -+void vc4_crtc_get_margins(struct drm_crtc_state *state, -+ unsigned int *right, unsigned int *left, -+ unsigned int *top, unsigned int *bottom); - - /* vc4_debugfs.c */ - int vc4_debugfs_init(struct drm_minor *minor); ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -258,6 +258,52 @@ static u32 vc4_get_scl_field(struct drm_ - } - } - -+static int vc4_plane_margins_adj(struct drm_plane_state *pstate) -+{ -+ struct vc4_plane_state *vc4_pstate = to_vc4_plane_state(pstate); -+ unsigned int left, right, top, bottom, adjhdisplay, adjvdisplay; -+ struct drm_crtc_state *crtc_state; -+ -+ crtc_state = drm_atomic_get_new_crtc_state(pstate->state, -+ pstate->crtc); -+ -+ vc4_crtc_get_margins(crtc_state, &left, &right, &top, &bottom); -+ if (!left && !right && !top && !bottom) -+ return 0; -+ -+ if (left + right >= crtc_state->mode.hdisplay || -+ top + bottom >= crtc_state->mode.vdisplay) -+ return -EINVAL; -+ -+ adjhdisplay = crtc_state->mode.hdisplay - (left + right); -+ vc4_pstate->crtc_x = DIV_ROUND_CLOSEST(vc4_pstate->crtc_x * -+ adjhdisplay, -+ crtc_state->mode.hdisplay); -+ vc4_pstate->crtc_x += left; -+ if (vc4_pstate->crtc_x > crtc_state->mode.hdisplay - left) -+ vc4_pstate->crtc_x = crtc_state->mode.hdisplay - left; -+ -+ adjvdisplay = crtc_state->mode.vdisplay - (top + bottom); -+ vc4_pstate->crtc_y = DIV_ROUND_CLOSEST(vc4_pstate->crtc_y * -+ adjvdisplay, -+ crtc_state->mode.vdisplay); -+ vc4_pstate->crtc_y += top; -+ if (vc4_pstate->crtc_y > crtc_state->mode.vdisplay - top) -+ vc4_pstate->crtc_y = crtc_state->mode.vdisplay - top; -+ -+ vc4_pstate->crtc_w = DIV_ROUND_CLOSEST(vc4_pstate->crtc_w * -+ adjhdisplay, -+ crtc_state->mode.hdisplay); -+ vc4_pstate->crtc_h = DIV_ROUND_CLOSEST(vc4_pstate->crtc_h * -+ adjvdisplay, -+ crtc_state->mode.vdisplay); -+ -+ if (!vc4_pstate->crtc_w || !vc4_pstate->crtc_h) -+ return -EINVAL; -+ -+ return 0; -+} -+ - static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) - { - struct drm_plane *plane = state->plane; -@@ -269,6 +315,7 @@ static int vc4_plane_setup_clipping_and_ - int num_planes = fb->format->num_planes; - u32 h_subsample = 1; - u32 v_subsample = 1; -+ int ret; - int i; - - for (i = 0; i < num_planes; i++) -@@ -292,6 +339,10 @@ static int vc4_plane_setup_clipping_and_ - vc4_state->crtc_w = state->crtc_w; - vc4_state->crtc_h = state->crtc_h; - -+ ret = vc4_plane_margins_adj(state); -+ if (ret) -+ return ret; -+ - vc4_state->x_scaling[0] = vc4_get_scaling_mode(vc4_state->src_w[0], - vc4_state->crtc_w); - vc4_state->y_scaling[0] = vc4_get_scaling_mode(vc4_state->src_h[0], diff --git a/target/linux/bcm27xx/patches-4.19/950-0624-drm-vc4-Attach-margin-props-to-the-HDMI-connector.patch b/target/linux/bcm27xx/patches-4.19/950-0624-drm-vc4-Attach-margin-props-to-the-HDMI-connector.patch deleted file mode 100644 index 906caba71e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0624-drm-vc4-Attach-margin-props-to-the-HDMI-connector.patch +++ /dev/null @@ -1,71 +0,0 @@ -From efd1df5cd92e4436f863730f666117494613693b Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 6 Dec 2018 15:24:39 +0100 -Subject: [PATCH] drm/vc4: Attach margin props to the HDMI connector - -Commit db999538fdb0679629d90652f8a1437df1e85a7d upstream. - -Now that the plane code takes the margins setup into account, we can -safely attach margin props to the HDMI connector. - -We also take care of filling AVI infoframes correctly to expose the -top/botton/left/right bar. - -Note that those margin props match pretty well the -overscan_{left,right,top,bottom} properties defined in config.txt and -parsed by the VC4 firmware. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Acked-by: Daniel Vetter -Link: https://patchwork.freedesktop.org/patch/msgid/20181206142439.10441-6-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_hdmi.c | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_hdmi.c -+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c -@@ -310,6 +310,7 @@ static struct drm_connector *vc4_hdmi_co - { - struct drm_connector *connector; - struct vc4_hdmi_connector *hdmi_connector; -+ int ret; - - hdmi_connector = devm_kzalloc(dev->dev, sizeof(*hdmi_connector), - GFP_KERNEL); -@@ -323,6 +324,13 @@ static struct drm_connector *vc4_hdmi_co - DRM_MODE_CONNECTOR_HDMIA); - drm_connector_helper_add(connector, &vc4_hdmi_connector_helper_funcs); - -+ /* Create and attach TV margin props to this connector. */ -+ ret = drm_mode_create_tv_margin_properties(dev); -+ if (ret) -+ return ERR_PTR(ret); -+ -+ drm_connector_attach_tv_margin_properties(connector); -+ - connector->polled = (DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT); - -@@ -408,6 +416,9 @@ static void vc4_hdmi_write_infoframe(str - static void vc4_hdmi_set_avi_infoframe(struct drm_encoder *encoder) - { - struct vc4_hdmi_encoder *vc4_encoder = to_vc4_hdmi_encoder(encoder); -+ struct vc4_dev *vc4 = encoder->dev->dev_private; -+ struct vc4_hdmi *hdmi = vc4->hdmi; -+ struct drm_connector_state *cstate = hdmi->connector->state; - struct drm_crtc *crtc = encoder->crtc; - const struct drm_display_mode *mode = &crtc->state->adjusted_mode; - union hdmi_infoframe frame; -@@ -426,6 +437,11 @@ static void vc4_hdmi_set_avi_infoframe(s - vc4_encoder->rgb_range_selectable, - false); - -+ frame.avi.right_bar = cstate->tv.margins.right; -+ frame.avi.left_bar = cstate->tv.margins.left; -+ frame.avi.top_bar = cstate->tv.margins.top; -+ frame.avi.bottom_bar = cstate->tv.margins.bottom; -+ - vc4_hdmi_write_infoframe(encoder, &frame); - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0625-drm-vc4-Add-support-for-margins-to-fkms.patch b/target/linux/bcm27xx/patches-4.19/950-0625-drm-vc4-Add-support-for-margins-to-fkms.patch deleted file mode 100644 index 12f1606db0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0625-drm-vc4-Add-support-for-margins-to-fkms.patch +++ /dev/null @@ -1,328 +0,0 @@ -From a4e8051901a5d858a69732a3f9734835afc00af5 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 19 Jul 2019 15:35:13 +0100 -Subject: [PATCH] drm/vc4: Add support for margins to fkms - -Allows for overscan to be configured under FKMS. -NB This is rescaling the planes, not reducing the size of the -display mode. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 241 +++++++++++++++++++------ - 1 file changed, 190 insertions(+), 51 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -256,6 +256,23 @@ static inline struct vc4_crtc *to_vc4_cr - return container_of(crtc, struct vc4_crtc, base); - } - -+struct vc4_crtc_state { -+ struct drm_crtc_state base; -+ -+ struct { -+ unsigned int left; -+ unsigned int right; -+ unsigned int top; -+ unsigned int bottom; -+ } margins; -+}; -+ -+static inline struct vc4_crtc_state * -+to_vc4_crtc_state(struct drm_crtc_state *crtc_state) -+{ -+ return (struct vc4_crtc_state *)crtc_state; -+} -+ - struct vc4_fkms_encoder { - struct drm_encoder base; - bool hdmi_monitor; -@@ -365,17 +382,127 @@ static int vc4_plane_set_blank(struct dr - return ret; - } - -+static void vc4_fkms_crtc_get_margins(struct drm_crtc_state *state, -+ unsigned int *left, unsigned int *right, -+ unsigned int *top, unsigned int *bottom) -+{ -+ struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state); -+ struct drm_connector_state *conn_state; -+ struct drm_connector *conn; -+ int i; -+ -+ *left = vc4_state->margins.left; -+ *right = vc4_state->margins.right; -+ *top = vc4_state->margins.top; -+ *bottom = vc4_state->margins.bottom; -+ -+ /* We have to interate over all new connector states because -+ * vc4_fkms_crtc_get_margins() might be called before -+ * vc4_fkms_crtc_atomic_check() which means margins info in -+ * vc4_crtc_state might be outdated. -+ */ -+ for_each_new_connector_in_state(state->state, conn, conn_state, i) { -+ if (conn_state->crtc != state->crtc) -+ continue; -+ -+ *left = conn_state->tv.margins.left; -+ *right = conn_state->tv.margins.right; -+ *top = conn_state->tv.margins.top; -+ *bottom = conn_state->tv.margins.bottom; -+ break; -+ } -+} -+ -+static int vc4_fkms_margins_adj(struct drm_plane_state *pstate, -+ struct set_plane *plane) -+{ -+ unsigned int left, right, top, bottom; -+ int adjhdisplay, adjvdisplay; -+ struct drm_crtc_state *crtc_state; -+ -+ crtc_state = drm_atomic_get_new_crtc_state(pstate->state, -+ pstate->crtc); -+ -+ vc4_fkms_crtc_get_margins(crtc_state, &left, &right, &top, &bottom); -+ -+ if (!left && !right && !top && !bottom) -+ return 0; -+ -+ if (left + right >= crtc_state->mode.hdisplay || -+ top + bottom >= crtc_state->mode.vdisplay) -+ return -EINVAL; -+ -+ adjhdisplay = crtc_state->mode.hdisplay - (left + right); -+ plane->dst_x = DIV_ROUND_CLOSEST(plane->dst_x * adjhdisplay, -+ (int)crtc_state->mode.hdisplay); -+ plane->dst_x += left; -+ if (plane->dst_x > (int)(crtc_state->mode.hdisplay - left)) -+ plane->dst_x = crtc_state->mode.hdisplay - left; -+ -+ adjvdisplay = crtc_state->mode.vdisplay - (top + bottom); -+ plane->dst_y = DIV_ROUND_CLOSEST(plane->dst_y * adjvdisplay, -+ (int)crtc_state->mode.vdisplay); -+ plane->dst_y += top; -+ if (plane->dst_y > (int)(crtc_state->mode.vdisplay - top)) -+ plane->dst_y = crtc_state->mode.vdisplay - top; -+ -+ plane->dst_w = DIV_ROUND_CLOSEST(plane->dst_w * adjhdisplay, -+ crtc_state->mode.hdisplay); -+ plane->dst_h = DIV_ROUND_CLOSEST(plane->dst_h * adjvdisplay, -+ crtc_state->mode.vdisplay); -+ -+ if (!plane->dst_w || !plane->dst_h) -+ return -EINVAL; -+ -+ return 0; -+} -+ - static void vc4_plane_atomic_update(struct drm_plane *plane, - struct drm_plane_state *old_state) - { - struct drm_plane_state *state = plane->state; -+ -+ /* -+ * Do NOT set now, as we haven't checked if the crtc is active or not. -+ * Set from vc4_plane_set_blank instead. -+ * -+ * If the CRTC is on (or going to be on) and we're enabled, -+ * then unblank. Otherwise, stay blank until CRTC enable. -+ */ -+ if (state->crtc->state->active) -+ vc4_plane_set_blank(plane, false); -+} -+ -+static void vc4_plane_atomic_disable(struct drm_plane *plane, -+ struct drm_plane_state *old_state) -+{ -+ struct drm_plane_state *state = plane->state; -+ struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); -+ -+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] plane disable %dx%d@%d +%d,%d\n", -+ plane->base.id, plane->name, -+ state->crtc_w, -+ state->crtc_h, -+ vc4_plane->mb.plane.vc_image_type, -+ state->crtc_x, -+ state->crtc_y); -+ vc4_plane_set_blank(plane, true); -+} -+ -+static bool plane_enabled(struct drm_plane_state *state) -+{ -+ return state->fb && state->crtc; -+} -+ -+static int vc4_plane_to_mb(struct drm_plane *plane, -+ struct mailbox_set_plane *mb, -+ struct drm_plane_state *state) -+{ - struct drm_framebuffer *fb = state->fb; - struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0); - const struct drm_format_info *drm_fmt = fb->format; - const struct vc_image_format *vc_fmt = - vc4_get_vc_image_fmt(drm_fmt->format); -- struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); -- struct mailbox_set_plane *mb = &vc4_plane->mb; - int num_planes = fb->format->num_planes; - struct drm_display_mode *mode = &state->crtc->mode; - unsigned int rotation = SUPPORTED_ROTATIONS; -@@ -417,25 +544,7 @@ static void vc4_plane_atomic_update(stru - break; - } - -- /* FIXME: If the dest rect goes off screen then clip the src rect so we -- * don't have off-screen pixels. -- */ -- if (plane->type == DRM_PLANE_TYPE_CURSOR) { -- /* There is no scaling on the cursor plane, therefore the calcs -- * to alter the source crop as the cursor goes off the screen -- * are simple. -- */ -- if (mb->plane.dst_x + mb->plane.dst_w > mode->hdisplay) { -- mb->plane.dst_w = mode->hdisplay - mb->plane.dst_x; -- mb->plane.src_w = (mode->hdisplay - mb->plane.dst_x) -- << 16; -- } -- if (mb->plane.dst_y + mb->plane.dst_h > mode->vdisplay) { -- mb->plane.dst_h = mode->vdisplay - mb->plane.dst_y; -- mb->plane.src_h = (mode->vdisplay - mb->plane.dst_y) -- << 16; -- } -- } -+ vc4_fkms_margins_adj(state, &mb->plane); - - if (num_planes > 1) { - /* Assume this must be YUV */ -@@ -525,38 +634,19 @@ static void vc4_plane_atomic_update(stru - state->alpha, - state->normalized_zpos); - -- /* -- * Do NOT set now, as we haven't checked if the crtc is active or not. -- * Set from vc4_plane_set_blank instead. -- * -- * If the CRTC is on (or going to be on) and we're enabled, -- * then unblank. Otherwise, stay blank until CRTC enable. -- */ -- if (state->crtc->state->active) -- vc4_plane_set_blank(plane, false); -+ return 0; - } - --static void vc4_plane_atomic_disable(struct drm_plane *plane, -- struct drm_plane_state *old_state) -+static int vc4_plane_atomic_check(struct drm_plane *plane, -+ struct drm_plane_state *state) - { -- //struct vc4_dev *vc4 = to_vc4_dev(plane->dev); -- struct drm_plane_state *state = plane->state; - struct vc4_fkms_plane *vc4_plane = to_vc4_fkms_plane(plane); - -- DRM_DEBUG_ATOMIC("[PLANE:%d:%s] plane disable %dx%d@%d +%d,%d\n", -- plane->base.id, plane->name, -- state->crtc_w, -- state->crtc_h, -- vc4_plane->mb.plane.vc_image_type, -- state->crtc_x, -- state->crtc_y); -- vc4_plane_set_blank(plane, true); --} -+ if (!plane_enabled(state)) -+ return 0; -+ -+ return vc4_plane_to_mb(plane, &vc4_plane->mb, state); - --static int vc4_plane_atomic_check(struct drm_plane *plane, -- struct drm_plane_state *state) --{ -- return 0; - } - - static void vc4_plane_destroy(struct drm_plane *plane) -@@ -878,8 +968,23 @@ vc4_crtc_mode_valid(struct drm_crtc *crt - static int vc4_crtc_atomic_check(struct drm_crtc *crtc, - struct drm_crtc_state *state) - { -- DRM_DEBUG_KMS("[CRTC:%d] crtc_atomic_check.\n", -- crtc->base.id); -+ struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state); -+ struct drm_connector *conn; -+ struct drm_connector_state *conn_state; -+ int i; -+ -+ DRM_DEBUG_KMS("[CRTC:%d] crtc_atomic_check.\n", crtc->base.id); -+ -+ for_each_new_connector_in_state(state->state, conn, conn_state, i) { -+ if (conn_state->crtc != crtc) -+ continue; -+ -+ vc4_state->margins.left = conn_state->tv.margins.left; -+ vc4_state->margins.right = conn_state->tv.margins.right; -+ vc4_state->margins.top = conn_state->tv.margins.top; -+ vc4_state->margins.bottom = conn_state->tv.margins.bottom; -+ break; -+ } - return 0; - } - -@@ -980,6 +1085,33 @@ static int vc4_page_flip(struct drm_crtc - return drm_atomic_helper_page_flip(crtc, fb, event, flags, ctx); - } - -+static struct drm_crtc_state * -+vc4_crtc_duplicate_state(struct drm_crtc *crtc) -+{ -+ struct vc4_crtc_state *vc4_state, *old_vc4_state; -+ -+ vc4_state = kzalloc(sizeof(*vc4_state), GFP_KERNEL); -+ if (!vc4_state) -+ return NULL; -+ -+ old_vc4_state = to_vc4_crtc_state(crtc->state); -+ vc4_state->margins = old_vc4_state->margins; -+ -+ __drm_atomic_helper_crtc_duplicate_state(crtc, &vc4_state->base); -+ return &vc4_state->base; -+} -+ -+static void -+vc4_crtc_reset(struct drm_crtc *crtc) -+{ -+ if (crtc->state) -+ __drm_atomic_helper_crtc_destroy_state(crtc->state); -+ -+ crtc->state = kzalloc(sizeof(*crtc->state), GFP_KERNEL); -+ if (crtc->state) -+ crtc->state->crtc = crtc; -+} -+ - static int vc4_fkms_enable_vblank(struct drm_crtc *crtc) - { - struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -@@ -1007,8 +1139,8 @@ static const struct drm_crtc_funcs vc4_c - .set_property = NULL, - .cursor_set = NULL, /* handled by drm_mode_cursor_universal */ - .cursor_move = NULL, /* handled by drm_mode_cursor_universal */ -- .reset = drm_atomic_helper_crtc_reset, -- .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, -+ .reset = vc4_crtc_reset, -+ .atomic_duplicate_state = vc4_crtc_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, - .enable_vblank = vc4_fkms_enable_vblank, - .disable_vblank = vc4_fkms_disable_vblank, -@@ -1267,6 +1399,13 @@ vc4_fkms_connector_init(struct drm_devic - connector->interlace_allowed = 0; - } - -+ /* Create and attach TV margin props to this connector. */ -+ ret = drm_mode_create_tv_margin_properties(dev); -+ if (ret) -+ return ERR_PTR(ret); -+ -+ drm_connector_attach_tv_margin_properties(connector); -+ - connector->polled = (DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch b/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch deleted file mode 100644 index bd13a32d2f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0626-drm-vc4-Ensure-zpos-is-always-initialised.patch +++ /dev/null @@ -1,26 +0,0 @@ -From cf80e05ebb55c121c1567ac42b9e1a885fc346a3 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 19 Jul 2019 17:49:00 +0100 -Subject: [PATCH] drm/vc4: Ensure zpos is always initialised - -The compiler is warning that default_zpos can be used -uninitialised as there is no default case to catch all plane -types. -No other plane types should ever be presented to vc4_fkms_plane_init, -but add a default case regardless. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -773,6 +773,7 @@ static struct drm_plane *vc4_fkms_plane_ - * other layers as requested by KMS. - */ - switch (type) { -+ default: - case DRM_PLANE_TYPE_PRIMARY: - default_zpos = 0; - break; diff --git a/target/linux/bcm27xx/patches-4.19/950-0627-dts-bcm2838-add-missing-properties-for-pmu-and-gic-n.patch b/target/linux/bcm27xx/patches-4.19/950-0627-dts-bcm2838-add-missing-properties-for-pmu-and-gic-n.patch deleted file mode 100644 index 553c16c9dd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0627-dts-bcm2838-add-missing-properties-for-pmu-and-gic-n.patch +++ /dev/null @@ -1,45 +0,0 @@ -From a78d4d81c585a5de61e7fc7d574e6e3f769c18a6 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Wed, 24 Jul 2019 14:36:53 +0100 -Subject: [PATCH] dts: bcm2838: add missing properties for pmu and gic - nodes - -The GIC has a virtual interface maintenance interrupt and the PMU -interrupts need affinity mappings as they are wired to generic SPIs. - -Also, delete incorrect PMU compatible string. - -Signed-off-by: Jonathan Bell ---- - arch/arm/boot/dts/bcm2838.dtsi | 9 ++++----- - 1 file changed, 4 insertions(+), 5 deletions(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -35,6 +35,8 @@ - <0x40042000 0x2000>, - <0x40044000 0x2000>, - <0x40046000 0x2000>; -+ interrupts = ; - }; - - thermal: thermal@7d5d2200 { -@@ -222,15 +224,12 @@ - }; - - arm-pmu { -- /* -- * N.B. the A72 PMU support only exists in arch/arm64, hence -- * the fallback to the A53 version. -- */ -- compatible = "arm,cortex-a72-pmu", "arm,cortex-a53-pmu"; -+ compatible = "arm,cortex-a72-pmu"; - interrupts = , - , - , - ; -+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; - }; - - timer { diff --git a/target/linux/bcm27xx/patches-4.19/950-0628-adds-the-Hifiberry-DAC-ADC-PRO-version.patch b/target/linux/bcm27xx/patches-4.19/950-0628-adds-the-Hifiberry-DAC-ADC-PRO-version.patch deleted file mode 100644 index 427053d2dc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0628-adds-the-Hifiberry-DAC-ADC-PRO-version.patch +++ /dev/null @@ -1,701 +0,0 @@ -From bab5f8832c6b2859caea1cb5af1ffcb6276c2f74 Mon Sep 17 00:00:00 2001 -From: Joerg Schambacher -Date: Tue, 23 Jul 2019 16:57:35 +0200 -Subject: [PATCH] adds the Hifiberry DAC+ADC PRO version - -This adds the driver for the DAC+ADC PRO version of the Hifiberry soundcard with software controlled PCM1863 ADC -Signed-off-by: Joerg Schambacher joerg@i2audio.com ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 21 + - .../hifiberry-dacplusadcpro-overlay.dts | 64 +++ - sound/soc/bcm/Kconfig | 8 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/hifiberry_dacplusadcpro.c | 538 ++++++++++++++++++ - 9 files changed, 637 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts - create mode 100644 sound/soc/bcm/hifiberry_dacplusadcpro.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -53,6 +53,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hifiberry-dac.dtbo \ - hifiberry-dacplus.dtbo \ - hifiberry-dacplusadc.dtbo \ -+ hifiberry-dacplusadcpro.dtbo \ - hifiberry-digi.dtbo \ - hifiberry-digi-pro.dtbo \ - hy28a.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -883,6 +883,27 @@ Params: 24db_digital_gain Allow ga - master for bit clock and frame clock. - - -+Name: hifiberry-dacplusadcpro -+Info: Configures the HifiBerry DAC+ADC PRO audio card -+Load: dtoverlay=hifiberry-dacplusadcpro,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=hifiberry-dacplusadcpro,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ slave Force DAC+ADC Pro into slave mode, using Pi as -+ master for bit clock and frame clock. -+ -+ - Name: hifiberry-digi - Info: Configures the HifiBerry Digi and Digi+ audio card - Load: dtoverlay=hifiberry-digi ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts -@@ -0,0 +1,64 @@ -+// Definitions for HiFiBerry DAC+ADC PRO -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ dacpro_osc: dacpro_osc { -+ compatible = "hifiberry,dacpro-clk"; -+ #clock-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ hb_dac: pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ clocks = <&dacpro_osc>; -+ status = "okay"; -+ }; -+ hb_adc: pcm186x@4a { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm1863"; -+ reg = <0x4a>; -+ clocks = <&dacpro_osc>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ hifiberry_dacplusadcpro: __overlay__ { -+ compatible = "hifiberry,hifiberry-dacplusadcpro"; -+ audio-codec = <&hb_dac &hb_adc>; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = -+ <&hifiberry_dacplusadcpro>,"hifiberry-dacplusadcpro,24db_digital_gain?"; -+ slave = <&hifiberry_dacplusadcpro>,"hifiberry-dacplusadcpro,slave?"; -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -48,6 +48,14 @@ config SND_BCM2708_SOC_HIFIBERRY_DACPLUS - help - Say Y or M if you want to add support for HifiBerry DAC+ADC. - -+config SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO -+ tristate "Support for HifiBerry DAC+ADC PRO" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM512x_I2C -+ select SND_SOC_PCM186X_I2C -+ help -+ Say Y or M if you want to add support for HifiBerry DAC+ADC PRO. -+ - config SND_BCM2708_SOC_HIFIBERRY_DIGI - tristate "Support for HifiBerry Digi" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -14,6 +14,7 @@ snd-soc-googlevoicehat-codec-objs := goo - # BCM2708 Machine Support - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o - snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o -+snd-soc-hifiberry-dacplusadcpro-objs := hifiberry_dacplusadcpro.o - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o -@@ -38,6 +39,7 @@ snd-soc-rpi-wm8804-soundcard-objs := rpi - obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO) += snd-soc-hifiberry-dacplusadcpro.o - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o ---- /dev/null -+++ b/sound/soc/bcm/hifiberry_dacplusadcpro.c -@@ -0,0 +1,538 @@ -+/* -+ * ASoC Driver for HiFiBerry DAC+ / DAC Pro with ADC PRO Version (SW control) -+ * -+ * Author: Daniel Matuschek, Stuart MacLean -+ * Copyright 2014-2015 -+ * based on code by Florian Meier -+ * ADC added by Joerg Schambacher -+ * Copyright 2018-19 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/pcm512x.h" -+#include "../codecs/pcm186x.h" -+ -+#define HIFIBERRY_DACPRO_NOCLOCK 0 -+#define HIFIBERRY_DACPRO_CLK44EN 1 -+#define HIFIBERRY_DACPRO_CLK48EN 2 -+ -+struct pcm512x_priv { -+ struct regmap *regmap; -+ struct clk *sclk; -+}; -+ -+/* Clock rate of CLK44EN attached to GPIO6 pin */ -+#define CLK_44EN_RATE 22579200UL -+/* Clock rate of CLK48EN attached to GPIO3 pin */ -+#define CLK_48EN_RATE 24576000UL -+ -+static bool slave; -+static bool snd_rpi_hifiberry_is_dacpro; -+static bool digital_gain_0db_limit = true; -+ -+static const unsigned int pcm186x_adc_input_channel_sel_value[] = { -+ 0x00, 0x01, 0x02, 0x03, 0x10 -+}; -+ -+static const char * const pcm186x_adcl_input_channel_sel_text[] = { -+ "No Select", -+ "VINL1[SE]", /* Default for ADCL */ -+ "VINL2[SE]", -+ "VINL2[SE] + VINL1[SE]", -+ "{VIN1P, VIN1M}[DIFF]" -+}; -+ -+static const char * const pcm186x_adcr_input_channel_sel_text[] = { -+ "No Select", -+ "VINR1[SE]", /* Default for ADCR */ -+ "VINR2[SE]", -+ "VINR2[SE] + VINR1[SE]", -+ "{VIN2P, VIN2M}[DIFF]" -+}; -+ -+static const struct soc_enum pcm186x_adc_input_channel_sel[] = { -+ SOC_VALUE_ENUM_SINGLE(PCM186X_ADC1_INPUT_SEL_L, 0, -+ PCM186X_ADC_INPUT_SEL_MASK, -+ ARRAY_SIZE(pcm186x_adcl_input_channel_sel_text), -+ pcm186x_adcl_input_channel_sel_text, -+ pcm186x_adc_input_channel_sel_value), -+ SOC_VALUE_ENUM_SINGLE(PCM186X_ADC1_INPUT_SEL_R, 0, -+ PCM186X_ADC_INPUT_SEL_MASK, -+ ARRAY_SIZE(pcm186x_adcr_input_channel_sel_text), -+ pcm186x_adcr_input_channel_sel_text, -+ pcm186x_adc_input_channel_sel_value), -+}; -+ -+static const unsigned int pcm186x_mic_bias_sel_value[] = { -+ 0x00, 0x01, 0x11 -+}; -+ -+static const char * const pcm186x_mic_bias_sel_text[] = { -+ "Mic Bias off", -+ "Mic Bias on", -+ "Mic Bias with Bypass Resistor" -+}; -+ -+static const struct soc_enum pcm186x_mic_bias_sel[] = { -+ SOC_VALUE_ENUM_SINGLE(PCM186X_MIC_BIAS_CTRL, 0, -+ GENMASK(4, 0), -+ ARRAY_SIZE(pcm186x_mic_bias_sel_text), -+ pcm186x_mic_bias_sel_text, -+ pcm186x_mic_bias_sel_value), -+}; -+ -+static const unsigned int pcm186x_gain_sel_value[] = { -+ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, -+ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, -+ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, -+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, -+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, -+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, -+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, -+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, -+ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, -+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, -+ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, -+ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, -+ 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, -+ 0x50 -+}; -+ -+static const char * const pcm186x_gain_sel_text[] = { -+ "-12.0dB", "-11.5dB", "-11.0dB", "-10.5dB", "-10.0dB", "-9.5dB", -+ "-9.0dB", "-8.5dB", "-8.0dB", "-7.5dB", "-7.0dB", "-6.5dB", -+ "-6.0dB", "-5.5dB", "-5.0dB", "-4.5dB", "-4.0dB", "-3.5dB", -+ "-3.0dB", "-2.5dB", "-2.0dB", "-1.5dB", "-1.0dB", "-0.5dB", -+ "0.0dB", "0.5dB", "1.0dB", "1.5dB", "2.0dB", "2.5dB", -+ "3.0dB", "3.5dB", "4.0dB", "4.5dB", "5.0dB", "5.5dB", -+ "6.0dB", "6.5dB", "7.0dB", "7.5dB", "8.0dB", "8.5dB", -+ "9.0dB", "9.5dB", "10.0dB", "10.5dB", "11.0dB", "11.5dB", -+ "12.0dB", "12.5dB", "13.0dB", "13.5dB", "14.0dB", "14.5dB", -+ "15.0dB", "15.5dB", "16.0dB", "16.5dB", "17.0dB", "17.5dB", -+ "18.0dB", "18.5dB", "19.0dB", "19.5dB", "20.0dB", "20.5dB", -+ "21.0dB", "21.5dB", "22.0dB", "22.5dB", "23.0dB", "23.5dB", -+ "24.0dB", "24.5dB", "25.0dB", "25.5dB", "26.0dB", "26.5dB", -+ "27.0dB", "27.5dB", "28.0dB", "28.5dB", "29.0dB", "29.5dB", -+ "30.0dB", "30.5dB", "31.0dB", "31.5dB", "32.0dB", "32.5dB", -+ "33.0dB", "33.5dB", "34.0dB", "34.5dB", "35.0dB", "35.5dB", -+ "36.0dB", "36.5dB", "37.0dB", "37.5dB", "38.0dB", "38.5dB", -+ "39.0dB", "39.5dB", "40.0dB"}; -+ -+static const struct soc_enum pcm186x_gain_sel[] = { -+ SOC_VALUE_ENUM_SINGLE(PCM186X_PGA_VAL_CH1_L, 0, -+ 0xff, -+ ARRAY_SIZE(pcm186x_gain_sel_text), -+ pcm186x_gain_sel_text, -+ pcm186x_gain_sel_value), -+ SOC_VALUE_ENUM_SINGLE(PCM186X_PGA_VAL_CH1_R, 0, -+ 0xff, -+ ARRAY_SIZE(pcm186x_gain_sel_text), -+ pcm186x_gain_sel_text, -+ pcm186x_gain_sel_value), -+}; -+ -+static const struct snd_kcontrol_new pcm1863_snd_controls_card[] = { -+ SOC_ENUM("ADC Left Input", pcm186x_adc_input_channel_sel[0]), -+ SOC_ENUM("ADC Right Input", pcm186x_adc_input_channel_sel[1]), -+ SOC_ENUM("ADC Mic Bias", pcm186x_mic_bias_sel), -+ SOC_ENUM("PGA Gain Left", pcm186x_gain_sel[0]), -+ SOC_ENUM("PGA Gain Right", pcm186x_gain_sel[1]), -+}; -+ -+static int pcm1863_add_controls(struct snd_soc_component *component) -+{ -+ snd_soc_add_component_controls(component, -+ pcm1863_snd_controls_card, -+ ARRAY_SIZE(pcm1863_snd_controls_card)); -+ return 0; -+} -+ -+static void snd_rpi_hifiberry_dacplusadcpro_select_clk( -+ struct snd_soc_component *component, int clk_id) -+{ -+ switch (clk_id) { -+ case HIFIBERRY_DACPRO_NOCLOCK: -+ snd_soc_component_update_bits(component, -+ PCM512x_GPIO_CONTROL_1, 0x24, 0x00); -+ break; -+ case HIFIBERRY_DACPRO_CLK44EN: -+ snd_soc_component_update_bits(component, -+ PCM512x_GPIO_CONTROL_1, 0x24, 0x20); -+ break; -+ case HIFIBERRY_DACPRO_CLK48EN: -+ snd_soc_component_update_bits(component, -+ PCM512x_GPIO_CONTROL_1, 0x24, 0x04); -+ break; -+ } -+} -+ -+static void snd_rpi_hifiberry_dacplusadcpro_clk_gpio(struct snd_soc_component *component) -+{ -+ snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x24, 0x24); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_3, 0x0f, 0x02); -+ snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_6, 0x0f, 0x02); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadcpro_is_sclk(struct snd_soc_component *component) -+{ -+ unsigned int sck; -+ -+ snd_soc_component_read(component, PCM512x_RATE_DET_4, &sck); -+ return (!(sck & 0x40)); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadcpro_is_sclk_sleep( -+ struct snd_soc_component *component) -+{ -+ msleep(2); -+ return snd_rpi_hifiberry_dacplusadcpro_is_sclk(component); -+} -+ -+static bool snd_rpi_hifiberry_dacplusadcpro_is_pro_card(struct snd_soc_component *component) -+{ -+ bool isClk44EN, isClk48En, isNoClk; -+ -+ snd_rpi_hifiberry_dacplusadcpro_clk_gpio(component); -+ -+ snd_rpi_hifiberry_dacplusadcpro_select_clk(component, HIFIBERRY_DACPRO_CLK44EN); -+ isClk44EN = snd_rpi_hifiberry_dacplusadcpro_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplusadcpro_select_clk(component, HIFIBERRY_DACPRO_NOCLOCK); -+ isNoClk = snd_rpi_hifiberry_dacplusadcpro_is_sclk_sleep(component); -+ -+ snd_rpi_hifiberry_dacplusadcpro_select_clk(component, HIFIBERRY_DACPRO_CLK48EN); -+ isClk48En = snd_rpi_hifiberry_dacplusadcpro_is_sclk_sleep(component); -+ -+ return (isClk44EN && isClk48En && !isNoClk); -+} -+ -+static int snd_rpi_hifiberry_dacplusadcpro_clk_for_rate(int sample_rate) -+{ -+ int type; -+ -+ switch (sample_rate) { -+ case 11025: -+ case 22050: -+ case 44100: -+ case 88200: -+ case 176400: -+ case 352800: -+ type = HIFIBERRY_DACPRO_CLK44EN; -+ break; -+ default: -+ type = HIFIBERRY_DACPRO_CLK48EN; -+ break; -+ } -+ return type; -+} -+ -+static void snd_rpi_hifiberry_dacplusadcpro_set_sclk(struct snd_soc_component *component, -+ int sample_rate) -+{ -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ -+ if (!IS_ERR(pcm512x->sclk)) { -+ int ctype; -+ -+ ctype = snd_rpi_hifiberry_dacplusadcpro_clk_for_rate(sample_rate); -+ clk_set_rate(pcm512x->sclk, (ctype == HIFIBERRY_DACPRO_CLK44EN) -+ ? CLK_44EN_RATE : CLK_48EN_RATE); -+ snd_rpi_hifiberry_dacplusadcpro_select_clk(component, ctype); -+ } -+} -+ -+static int snd_rpi_hifiberry_dacplusadcpro_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *dac = rtd->codec_dais[0]->component; -+ struct snd_soc_component *adc = rtd->codec_dais[1]->component; -+ struct snd_soc_dai_driver *adc_driver = rtd->codec_dais[1]->driver; -+ struct pcm512x_priv *priv; -+ int ret; -+ -+ if (slave) -+ snd_rpi_hifiberry_is_dacpro = false; -+ else -+ snd_rpi_hifiberry_is_dacpro = -+ snd_rpi_hifiberry_dacplusadcpro_is_pro_card(dac); -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ struct snd_soc_dai_link *dai = rtd->dai_link; -+ -+ dai->name = "HiFiBerry DAC+ADC Pro"; -+ dai->stream_name = "HiFiBerry DAC+ADC Pro HiFi"; -+ -+ // set DAC DAI configuration -+ ret = snd_soc_dai_set_fmt(rtd->codec_dais[0], -+ SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM); -+ if (ret < 0) -+ return ret; -+ -+ // set ADC DAI configuration -+ ret = snd_soc_dai_set_fmt(rtd->codec_dais[1], -+ SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBS_CFS); -+ if (ret < 0) -+ return ret; -+ -+ // set CPU DAI configuration -+ ret = snd_soc_dai_set_fmt(rtd->cpu_dai, -+ SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS); -+ if (ret < 0) -+ return ret; -+ -+ snd_soc_component_update_bits(dac, PCM512x_BCLK_LRCLK_CFG, 0x31, 0x11); -+ snd_soc_component_update_bits(dac, PCM512x_MASTER_MODE, 0x03, 0x03); -+ snd_soc_component_update_bits(dac, PCM512x_MASTER_CLKDIV_2, 0x7f, 63); -+ } else { -+ priv = snd_soc_component_get_drvdata(dac); -+ priv->sclk = ERR_PTR(-ENOENT); -+ } -+ -+ /* disable 24bit mode as long as I2S module does not have sign extension fixed */ -+ adc_driver->capture.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE; -+ -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ ret = pcm1863_add_controls(adc); -+ if (ret < 0) -+ dev_warn(rtd->dev, "Failed to add pcm1863 controls: %d\n", -+ ret); -+ -+ /* set GPIO2 to output, GPIO3 input */ -+ snd_soc_component_write(adc, PCM186X_GPIO3_2_CTRL, 0x00); -+ snd_soc_component_write(adc, PCM186X_GPIO3_2_DIR_CTRL, 0x04); -+ snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x40); -+ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplusadcpro_update_rate_den( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *component = rtd->codec_dais[0]->component; /* only use DAC */ -+ struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component); -+ struct snd_ratnum *rats_no_pll; -+ unsigned int num = 0, den = 0; -+ int err; -+ -+ rats_no_pll = devm_kzalloc(rtd->dev, sizeof(*rats_no_pll), GFP_KERNEL); -+ if (!rats_no_pll) -+ return -ENOMEM; -+ -+ rats_no_pll->num = clk_get_rate(pcm512x->sclk) / 64; -+ rats_no_pll->den_min = 1; -+ rats_no_pll->den_max = 128; -+ rats_no_pll->den_step = 1; -+ -+ err = snd_interval_ratnum(hw_param_interval(params, -+ SNDRV_PCM_HW_PARAM_RATE), 1, rats_no_pll, &num, &den); -+ if (err >= 0 && den) { -+ params->rate_num = num; -+ params->rate_den = den; -+ } -+ -+ devm_kfree(rtd->dev, rats_no_pll); -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplusadcpro_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ int channels = params_channels(params); -+ int width = 32; -+ struct snd_soc_component *dac = rtd->codec_dais[0]->component; -+ -+ if (snd_rpi_hifiberry_is_dacpro) { -+ -+ width = snd_pcm_format_physical_width(params_format(params)); -+ -+ snd_rpi_hifiberry_dacplusadcpro_set_sclk(dac, -+ params_rate(params)); -+ -+ ret = snd_rpi_hifiberry_dacplusadcpro_update_rate_den( -+ substream, params); -+ if (ret) -+ return ret; -+ } -+ -+ ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x03, 0x03, -+ channels, width); -+ if (ret) -+ return ret; -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[0], 0x03, 0x03, -+ channels, width); -+ if (ret) -+ return ret; -+ ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[1], 0x03, 0x03, -+ channels, width); -+ return ret; -+} -+ -+static int snd_rpi_hifiberry_dacplusadcpro_startup( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *dac = rtd->codec_dais[0]->component; -+ struct snd_soc_component *adc = rtd->codec_dais[1]->component; -+ -+ /* switch on respective LED */ -+ if (!substream->stream) -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ else -+ snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x40); -+ return 0; -+} -+ -+static void snd_rpi_hifiberry_dacplusadcpro_shutdown( -+ struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *dac = rtd->codec_dais[0]->component; -+ struct snd_soc_component *adc = rtd->codec_dais[1]->component; -+ -+ /* switch off respective LED */ -+ if (!substream->stream) -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+ else -+ snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x00); -+} -+ -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_hifiberry_dacplusadcpro_ops = { -+ .hw_params = snd_rpi_hifiberry_dacplusadcpro_hw_params, -+ .startup = snd_rpi_hifiberry_dacplusadcpro_startup, -+ .shutdown = snd_rpi_hifiberry_dacplusadcpro_shutdown, -+}; -+ -+static struct snd_soc_dai_link_component snd_rpi_hifiberry_dacplusadcpro_codecs[] = { -+ { -+ .name = "pcm512x.1-004d", -+ .dai_name = "pcm512x-hifi", -+ }, -+ { -+ .name = "pcm186x.1-004a", -+ .dai_name = "pcm1863-aif", -+ }, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_hifiberry_dacplusadcpro_dai[] = { -+{ -+ .name = "HiFiBerry DAC+ADC PRO", -+ .stream_name = "HiFiBerry DAC+ADC PRO HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .platform_name = "bcm2708-i2s.0", -+ .codecs = snd_rpi_hifiberry_dacplusadcpro_codecs, -+ .num_codecs = 2, -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_hifiberry_dacplusadcpro_ops, -+ .init = snd_rpi_hifiberry_dacplusadcpro_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_hifiberry_dacplusadcpro = { -+ .name = "snd_rpi_hifiberry_dacplusadcpro", -+ .driver_name = "HifiberryDacpAdcPro", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_hifiberry_dacplusadcpro_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dacplusadcpro_dai), -+}; -+ -+static int snd_rpi_hifiberry_dacplusadcpro_probe(struct platform_device *pdev) -+{ -+ int ret = 0, i = 0; -+ struct snd_soc_card *card = &snd_rpi_hifiberry_dacplusadcpro; -+ -+ snd_rpi_hifiberry_dacplusadcpro.dev = &pdev->dev; -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_rpi_hifiberry_dacplusadcpro_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ if (i2s_node) { -+ for (i = 0; i < card->num_links; i++) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ } -+ } -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "hifiberry-dacplusadcpro,24db_digital_gain"); -+ slave = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplusadcpro,slave"); -+ ret = snd_soc_register_card(&snd_rpi_hifiberry_dacplusadcpro); -+ if (ret && ret != -EPROBE_DEFER) -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ -+ return ret; -+} -+ -+static const struct of_device_id snd_rpi_hifiberry_dacplusadcpro_of_match[] = { -+ { .compatible = "hifiberry,hifiberry-dacplusadcpro", }, -+ {}, -+}; -+ -+MODULE_DEVICE_TABLE(of, snd_rpi_hifiberry_dacplusadcpro_of_match); -+ -+static struct platform_driver snd_rpi_hifiberry_dacplusadcpro_driver = { -+ .driver = { -+ .name = "snd-rpi-hifiberry-dacplusadcpro", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_hifiberry_dacplusadcpro_of_match, -+ }, -+ .probe = snd_rpi_hifiberry_dacplusadcpro_probe, -+}; -+ -+module_platform_driver(snd_rpi_hifiberry_dacplusadcpro_driver); -+ -+MODULE_AUTHOR("Joerg Schambacher "); -+MODULE_AUTHOR("Daniel Matuschek "); -+MODULE_DESCRIPTION("ASoC Driver for HiFiBerry DAC+ADC"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0629-codecs-Correct-Katana-minimum-volume.patch b/target/linux/bcm27xx/patches-4.19/950-0629-codecs-Correct-Katana-minimum-volume.patch deleted file mode 100644 index fca281014e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0629-codecs-Correct-Katana-minimum-volume.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 43866e3396623775215943f3062a98c642fcae95 Mon Sep 17 00:00:00 2001 -From: allo-com -Date: Mon, 29 Jul 2019 15:06:57 +0530 -Subject: [PATCH] codecs: Correct Katana minimum volume - -Update Katana minimum volume to get the exact 0.5 dB value in each step. - -Signed-off-by: Sudeep Kumar ---- - sound/soc/bcm/allo-katana-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/sound/soc/bcm/allo-katana-codec.c -+++ b/sound/soc/bcm/allo-katana-codec.c -@@ -126,7 +126,7 @@ static SOC_VALUE_ENUM_SINGLE_DECL(katana - katana_codec_deemphasis_texts, - katana_codec_deemphasis_values); - --static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(master_tlv, -12700, 0); -+static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(master_tlv, -12750, 0); - - static const struct snd_kcontrol_new katana_codec_controls[] = { - SOC_DOUBLE_R_TLV("Master Playback Volume", KATANA_CODEC_VOLUME_1, diff --git a/target/linux/bcm27xx/patches-4.19/950-0630-drm-vc4-A-present-but-empty-dmas-disables-audio.patch b/target/linux/bcm27xx/patches-4.19/950-0630-drm-vc4-A-present-but-empty-dmas-disables-audio.patch deleted file mode 100644 index 080a7d991a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0630-drm-vc4-A-present-but-empty-dmas-disables-audio.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 8befbf55f2668a4dae739588ed3c0b0d06fccacd Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 31 Jul 2019 17:36:34 +0100 -Subject: [PATCH] drm/vc4: A present but empty dmas disables audio - -Overlays are unable to remove properties in the base DTB, but they -can overwrite them. Allow a present but empty 'dmas' property -to also disable the HDMI audio interface. - -See: https://github.com/raspberrypi/linux/issues/2489 - -Signed-off-by: Phil Elwell ---- - drivers/gpu/drm/vc4/vc4_hdmi.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_hdmi.c -+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c -@@ -1099,10 +1099,12 @@ static int vc4_hdmi_audio_init(struct vc - struct device *dev = &hdmi->pdev->dev; - const __be32 *addr; - int ret; -+ int len; - -- if (!of_find_property(dev->of_node, "dmas", NULL)) { -+ if (!of_find_property(dev->of_node, "dmas", &len) || -+ len == 0) { - dev_warn(dev, -- "'dmas' DT property is missing, no HDMI audio\n"); -+ "'dmas' DT property is missing or empty, no HDMI audio\n"); - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0631-overlays-Add-audio-parameter-to-vc4-kms-v3d.patch b/target/linux/bcm27xx/patches-4.19/950-0631-overlays-Add-audio-parameter-to-vc4-kms-v3d.patch deleted file mode 100644 index a70d50eecd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0631-overlays-Add-audio-parameter-to-vc4-kms-v3d.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 418ca5973ad807f9d7f99e68af2bd21c7e8baa4d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 31 Jul 2019 17:39:37 +0100 -Subject: [PATCH] overlays: Add audio parameter to vc4-kms-v3d - -The audio parameter to the vc4-kms-v3d overlay allows audio support -to be disabled (it defaults to on) by adding "audio=off" to the -dtoverlay parameters. - -See: https://github.com/raspberrypi/linux/issues/2489 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 1 + - arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts | 8 ++++++++ - 2 files changed, 9 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2480,6 +2480,7 @@ Params: cma-256 CMA is 2 - cma-128 CMA is 128MB - cma-96 CMA is 96MB - cma-64 CMA is 64MB -+ audio Enable or disable audio over HDMI (default "on") - - - Name: vga666 ---- a/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -+++ b/arch/arm/boot/dts/overlays/vc4-kms-v3d-overlay.dts -@@ -134,11 +134,19 @@ - }; - }; - -+ fragment@17 { -+ target = <&hdmi>; -+ __dormant__ { -+ dmas; -+ }; -+ }; -+ - __overrides__ { - cma-256 = <0>,"+0-1-2-3-4"; - cma-192 = <0>,"-0+1-2-3-4"; - cma-128 = <0>,"-0-1+2-3-4"; - cma-96 = <0>,"-0-1-2+3-4"; - cma-64 = <0>,"-0-1-2-3+4"; -+ audio = <0>,"!17"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0632-overlays-Update-the-upstream-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0632-overlays-Update-the-upstream-overlay.patch deleted file mode 100644 index 6cec8140f0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0632-overlays-Update-the-upstream-overlay.patch +++ /dev/null @@ -1,28 +0,0 @@ -From a14162d8da62fb570df916d7386febe51d6ed2bc Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 31 Jul 2019 17:41:47 +0100 -Subject: [PATCH] overlays: Update the upstream overlay - -The recent vc4-kms-v3d commit has changed the content of the -upstream overlay (even though the extra fragment is disabled). - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/upstream-overlay.dts | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -110,6 +110,12 @@ - }; - }; - fragment@17 { -+ target = <&hdmi>; -+ __dormant__ { -+ dmas; -+ }; -+ }; -+ fragment@18 { - target = <&usb>; - #address-cells = <1>; - #size-cells = <1>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0633-Fixup-FKMS-interrupt-handing-for-non-existent-displa.patch b/target/linux/bcm27xx/patches-4.19/950-0633-Fixup-FKMS-interrupt-handing-for-non-existent-displa.patch deleted file mode 100644 index 2626658d16..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0633-Fixup-FKMS-interrupt-handing-for-non-existent-displa.patch +++ /dev/null @@ -1,39 +0,0 @@ -From c2957d7709a43c81e5345d537feaa6980ffcc1a4 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Mon, 29 Jul 2019 12:02:59 +0100 -Subject: [PATCH] Fixup FKMS interrupt handing for non-existent display - -If an errant interrupt flag was received from a non-existent display, -a NULL pointer access was made. Protect against this by checking if a -second display is present prior to checking the interrupt flags. ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 17 ++++++++++------- - 1 file changed, 10 insertions(+), 7 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1056,14 +1056,17 @@ static irqreturn_t vc4_crtc_irq_handler( - vc4_crtc_handle_page_flip(crtc_list[0]); - } - -- /* Check for the secondary display too */ -- chan = readl(crtc_list[0]->regs + SMIDSW1); -+ if (crtc_list[1]) { -+ /* Check for the secondary display too */ -+ chan = readl(crtc_list[0]->regs + SMIDSW1); - -- if (chan & 1) { -- writel(SMI_NEW, crtc_list[0]->regs + SMIDSW1); -- if (crtc_list[1]->vblank_enabled) -- drm_crtc_handle_vblank(&crtc_list[1]->base); -- vc4_crtc_handle_page_flip(crtc_list[1]); -+ if (chan & 1) { -+ writel(SMI_NEW, crtc_list[0]->regs + SMIDSW1); -+ -+ if (crtc_list[1]->vblank_enabled) -+ drm_crtc_handle_vblank(&crtc_list[1]->base); -+ vc4_crtc_handle_page_flip(crtc_list[1]); -+ } - } - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0634-drivers-char-Use-correct-name-for-the-Raspberry-Pi-v.patch b/target/linux/bcm27xx/patches-4.19/950-0634-drivers-char-Use-correct-name-for-the-Raspberry-Pi-v.patch deleted file mode 100644 index 92ecf120ba..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0634-drivers-char-Use-correct-name-for-the-Raspberry-Pi-v.patch +++ /dev/null @@ -1,689 +0,0 @@ -From 6c8c9ca56ce6039ade09d26c069132538e4de9f0 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Sun, 28 Jul 2019 22:22:36 +0100 -Subject: [PATCH] drivers: char: Use correct name for the Raspberry Pi - video decoder - -Replace the old code name with a more appropriate name - RPiVid. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2838.dtsi | 10 +- - drivers/char/broadcom/Kconfig | 8 +- - drivers/char/broadcom/Makefile | 2 +- - .../broadcom/{argon-mem.c => rpivid-mem.c} | 105 +++++++++--------- - drivers/mfd/bcm2835-pm.c | 12 +- - drivers/soc/bcm/bcm2835-power.c | 6 +- - include/linux/mfd/bcm2835-pm.h | 2 +- - 8 files changed, 71 insertions(+), 76 deletions(-) - rename drivers/char/broadcom/{argon-mem.c => rpivid-mem.c} (69%) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -409,26 +409,26 @@ - }; - - hevc-decoder@7eb00000 { -- compatible = "raspberrypi,argon-hevc-decoder"; -+ compatible = "raspberrypi,rpivid-hevc-decoder"; - reg = <0x0 0x7eb00000 0x10000>; - status = "okay"; - }; - -- argon-local-intc@7eb10000 { -- compatible = "raspberrypi,argon-local-intc"; -+ rpivid-local-intc@7eb10000 { -+ compatible = "raspberrypi,rpivid-local-intc"; - reg = <0x0 0x7eb10000 0x1000>; - status = "okay"; - interrupts = ; - }; - - h264-decoder@7eb20000 { -- compatible = "raspberrypi,argon-h264-decoder"; -+ compatible = "raspberrypi,rpivid-h264-decoder"; - reg = <0x0 0x7eb20000 0x10000>; - status = "okay"; - }; - - vp9-decoder@7eb30000 { -- compatible = "raspberrypi,argon-vp9-decoder"; -+ compatible = "raspberrypi,rpivid-vp9-decoder"; - reg = <0x0 0x7eb30000 0x10000>; - status = "okay"; - }; ---- a/drivers/char/broadcom/Kconfig -+++ b/drivers/char/broadcom/Kconfig -@@ -50,10 +50,10 @@ config BCM2835_SMI_DEV - Broadcom's Secondary Memory interface. The low-level functionality is provided - by the SMI driver itself. - --config ARGON_MEM -- tristate "Character device driver for the Argon decoder hardware" -+config RPIVID_MEM -+ tristate "Character device driver for the Raspberry Pi RPIVid video decoder hardware" - default n - help - This driver provides a character device interface for memory-map operations -- so userspace tools can access the control and status registers of the Argon -- video decoder hardware. -+ so userspace tools can access the control and status registers of the -+ Raspberry Pi RPiVid video decoder hardware. ---- a/drivers/char/broadcom/Makefile -+++ b/drivers/char/broadcom/Makefile -@@ -4,4 +4,4 @@ obj-$(CONFIG_BCM_VC_SM) += vc_sm - - obj-$(CONFIG_BCM2835_DEVGPIOMEM)+= bcm2835-gpiomem.o - obj-$(CONFIG_BCM2835_SMI_DEV) += bcm2835_smi_dev.o --obj-$(CONFIG_ARGON_MEM) += argon-mem.o -+obj-$(CONFIG_RPIVID_MEM) += rpivid-mem.o ---- a/drivers/char/broadcom/argon-mem.c -+++ /dev/null -@@ -1,277 +0,0 @@ --/** -- * argon-mem.c - character device access to the Argon decoder registers -- * -- * Based on bcm2835-gpiomem.c. Provides IO memory access to the decoder -- * register blocks such that ffmpeg plugins can access the hardware. -- * -- * Jonathan Bell -- * Copyright (c) 2019, Raspberry Pi (Trading) Ltd. -- * -- * Redistribution and use in source and binary forms, with or without -- * modification, are permitted provided that the following conditions -- * are met: -- * 1. Redistributions of source code must retain the above copyright -- * notice, this list of conditions, and the following disclaimer, -- * without modification. -- * 2. Redistributions in binary form must reproduce the above copyright -- * notice, this list of conditions and the following disclaimer in the -- * documentation and/or other materials provided with the distribution. -- * 3. The names of the above-listed copyright holders may not be used -- * to endorse or promote products derived from this software without -- * specific prior written permission. -- * -- * ALTERNATIVELY, this software may be distributed under the terms of the -- * GNU General Public License ("GPL") version 2, as published by the Free -- * Software Foundation. -- * -- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -- */ -- --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --#define DRIVER_NAME "argon-mem" --#define DEVICE_MINOR 0 -- --struct argon_mem_priv { -- dev_t devid; -- struct class *class; -- struct cdev argon_mem_cdev; -- unsigned long regs_phys; -- unsigned long mem_window_len; -- struct device *dev; -- const char *name; --}; -- --static int argon_mem_open(struct inode *inode, struct file *file) --{ -- int dev = iminor(inode); -- int ret = 0; -- struct argon_mem_priv *priv; -- if (dev != DEVICE_MINOR) -- ret = -ENXIO; -- -- priv = container_of(inode->i_cdev, struct argon_mem_priv, -- argon_mem_cdev); -- if (!priv) -- return -EINVAL; -- file->private_data = priv; -- return ret; --} -- --static int argon_mem_release(struct inode *inode, struct file *file) --{ -- int dev = iminor(inode); -- int ret = 0; -- -- if (dev != DEVICE_MINOR) -- ret = -ENXIO; -- -- return ret; --} -- --static const struct vm_operations_struct argon_mem_vm_ops = { --#ifdef CONFIG_HAVE_IOREMAP_PROT -- .access = generic_access_phys --#endif --}; -- --static int argon_mem_mmap(struct file *file, struct vm_area_struct *vma) --{ -- struct argon_mem_priv *priv; -- unsigned long pages; -- -- priv = file->private_data; -- pages = priv->regs_phys >> PAGE_SHIFT; -- /* -- * The address decode is far larger than the actual number of registers. -- * Just map the whole lot in. -- */ -- vma->vm_page_prot = phys_mem_access_prot(file, pages, -- priv->mem_window_len, -- vma->vm_page_prot); -- vma->vm_ops = &argon_mem_vm_ops; -- if (remap_pfn_range(vma, vma->vm_start, -- pages, -- priv->mem_window_len, -- vma->vm_page_prot)) { -- return -EAGAIN; -- } -- return 0; --} -- --static const struct file_operations --argon_mem_fops = { -- .owner = THIS_MODULE, -- .open = argon_mem_open, -- .release = argon_mem_release, -- .mmap = argon_mem_mmap, --}; -- --static const struct of_device_id argon_mem_of_match[]; --static int argon_mem_probe(struct platform_device *pdev) --{ -- int err; -- void *ptr_err; -- const struct of_device_id *id; -- struct device *dev = &pdev->dev; -- struct device *argon_mem_dev; -- struct resource *ioresource; -- struct argon_mem_priv *priv; -- -- -- /* Allocate buffers and instance data */ -- -- priv = kzalloc(sizeof(struct argon_mem_priv), GFP_KERNEL); -- -- if (!priv) { -- err = -ENOMEM; -- goto failed_inst_alloc; -- } -- platform_set_drvdata(pdev, priv); -- -- priv->dev = dev; -- id = of_match_device(argon_mem_of_match, dev); -- if (!id) -- return -EINVAL; -- priv->name = id->data; -- -- ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- if (ioresource) { -- priv->regs_phys = ioresource->start; -- priv->mem_window_len = ioresource->end - ioresource->start; -- } else { -- dev_err(priv->dev, "failed to get IO resource"); -- err = -ENOENT; -- goto failed_get_resource; -- } -- -- /* Create character device entries */ -- -- err = alloc_chrdev_region(&priv->devid, -- DEVICE_MINOR, 1, priv->name); -- if (err != 0) { -- dev_err(priv->dev, "unable to allocate device number"); -- goto failed_alloc_chrdev; -- } -- cdev_init(&priv->argon_mem_cdev, &argon_mem_fops); -- priv->argon_mem_cdev.owner = THIS_MODULE; -- err = cdev_add(&priv->argon_mem_cdev, priv->devid, 1); -- if (err != 0) { -- dev_err(priv->dev, "unable to register device"); -- goto failed_cdev_add; -- } -- -- /* Create sysfs entries */ -- -- priv->class = class_create(THIS_MODULE, priv->name); -- ptr_err = priv->class; -- if (IS_ERR(ptr_err)) -- goto failed_class_create; -- -- argon_mem_dev = device_create(priv->class, NULL, -- priv->devid, NULL, -- priv->name); -- ptr_err = argon_mem_dev; -- if (IS_ERR(ptr_err)) -- goto failed_device_create; -- -- dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx", -- priv->name, priv->regs_phys, priv->mem_window_len); -- -- return 0; -- --failed_device_create: -- class_destroy(priv->class); --failed_class_create: -- cdev_del(&priv->argon_mem_cdev); -- err = PTR_ERR(ptr_err); --failed_cdev_add: -- unregister_chrdev_region(priv->devid, 1); --failed_alloc_chrdev: --failed_get_resource: -- kfree(priv); --failed_inst_alloc: -- dev_err(priv->dev, "could not load argon_mem"); -- return err; --} -- --static int argon_mem_remove(struct platform_device *pdev) --{ -- struct device *dev = &pdev->dev; -- struct argon_mem_priv *priv = platform_get_drvdata(pdev); -- -- device_destroy(priv->class, priv->devid); -- class_destroy(priv->class); -- cdev_del(&priv->argon_mem_cdev); -- unregister_chrdev_region(priv->devid, 1); -- kfree(priv); -- -- dev_info(dev, "%s driver removed - OK", priv->name); -- return 0; --} -- --static const char argon_hevc_name[] = "argon-hevcmem"; --static const char argon_h264_name[] = "argon-h264mem"; --static const char argon_vp9_name[] = "argon-vp9mem"; --static const char argon_intc_name[] = "argon-intcmem"; -- --static const struct of_device_id argon_mem_of_match[] = { -- { -- .compatible = "raspberrypi,argon-hevc-decoder", -- .data = &argon_hevc_name, -- }, -- { -- .compatible = "raspberrypi,argon-h264-decoder", -- .data = &argon_h264_name, -- }, -- { -- .compatible = "raspberrypi,argon-vp9-decoder", -- .data = &argon_vp9_name, -- }, -- /* The "intc" is included as this block of hardware contains the -- * "frame done" status flags. -- */ -- { -- .compatible = "raspberrypi,argon-local-intc", -- .data = &argon_intc_name, -- }, -- { /* sentinel */ }, --}; -- --MODULE_DEVICE_TABLE(of, argon_mem_of_match); -- --static struct platform_driver argon_mem_driver = { -- .probe = argon_mem_probe, -- .remove = argon_mem_remove, -- .driver = { -- .name = DRIVER_NAME, -- .owner = THIS_MODULE, -- .of_match_table = argon_mem_of_match, -- }, --}; -- --module_platform_driver(argon_mem_driver); -- --MODULE_ALIAS("platform:argon-mem"); --MODULE_LICENSE("GPL"); --MODULE_DESCRIPTION("Driver for accessing Argon decoder registers from userspace"); --MODULE_AUTHOR("Jonathan Bell "); ---- /dev/null -+++ b/drivers/char/broadcom/rpivid-mem.c -@@ -0,0 +1,272 @@ -+/** -+ * rpivid-mem.c - character device access to the RPiVid decoder registers -+ * -+ * Based on bcm2835-gpiomem.c. Provides IO memory access to the decoder -+ * register blocks such that ffmpeg plugins can access the hardware. -+ * -+ * Jonathan Bell -+ * Copyright (c) 2019, Raspberry Pi (Trading) Ltd. -+ * -+ * Redistribution and use in source and binary forms, with or without -+ * modification, are permitted provided that the following conditions -+ * are met: -+ * 1. Redistributions of source code must retain the above copyright -+ * notice, this list of conditions, and the following disclaimer, -+ * without modification. -+ * 2. Redistributions in binary form must reproduce the above copyright -+ * notice, this list of conditions and the following disclaimer in the -+ * documentation and/or other materials provided with the distribution. -+ * 3. The names of the above-listed copyright holders may not be used -+ * to endorse or promote products derived from this software without -+ * specific prior written permission. -+ * -+ * ALTERNATIVELY, this software may be distributed under the terms of the -+ * GNU General Public License ("GPL") version 2, as published by the Free -+ * Software Foundation. -+ * -+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, -+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR -+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR -+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DRIVER_NAME "rpivid-mem" -+#define DEVICE_MINOR 0 -+ -+struct rpivid_mem_priv { -+ dev_t devid; -+ struct class *class; -+ struct cdev rpivid_mem_cdev; -+ unsigned long regs_phys; -+ unsigned long mem_window_len; -+ struct device *dev; -+ const char *name; -+}; -+ -+static int rpivid_mem_open(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ struct rpivid_mem_priv *priv; -+ if (dev != DEVICE_MINOR) -+ ret = -ENXIO; -+ -+ priv = container_of(inode->i_cdev, struct rpivid_mem_priv, -+ rpivid_mem_cdev); -+ if (!priv) -+ return -EINVAL; -+ file->private_data = priv; -+ return ret; -+} -+ -+static int rpivid_mem_release(struct inode *inode, struct file *file) -+{ -+ int dev = iminor(inode); -+ int ret = 0; -+ -+ if (dev != DEVICE_MINOR) -+ ret = -ENXIO; -+ -+ return ret; -+} -+ -+static const struct vm_operations_struct rpivid_mem_vm_ops = { -+#ifdef CONFIG_HAVE_IOREMAP_PROT -+ .access = generic_access_phys -+#endif -+}; -+ -+static int rpivid_mem_mmap(struct file *file, struct vm_area_struct *vma) -+{ -+ struct rpivid_mem_priv *priv; -+ unsigned long pages; -+ -+ priv = file->private_data; -+ pages = priv->regs_phys >> PAGE_SHIFT; -+ /* -+ * The address decode is far larger than the actual number of registers. -+ * Just map the whole lot in. -+ */ -+ vma->vm_page_prot = phys_mem_access_prot(file, pages, -+ priv->mem_window_len, -+ vma->vm_page_prot); -+ vma->vm_ops = &rpivid_mem_vm_ops; -+ if (remap_pfn_range(vma, vma->vm_start, -+ pages, -+ priv->mem_window_len, -+ vma->vm_page_prot)) { -+ return -EAGAIN; -+ } -+ return 0; -+} -+ -+static const struct file_operations -+rpivid_mem_fops = { -+ .owner = THIS_MODULE, -+ .open = rpivid_mem_open, -+ .release = rpivid_mem_release, -+ .mmap = rpivid_mem_mmap, -+}; -+ -+static const struct of_device_id rpivid_mem_of_match[]; -+static int rpivid_mem_probe(struct platform_device *pdev) -+{ -+ int err; -+ void *ptr_err; -+ const struct of_device_id *id; -+ struct device *dev = &pdev->dev; -+ struct device *rpivid_mem_dev; -+ struct resource *ioresource; -+ struct rpivid_mem_priv *priv; -+ -+ -+ /* Allocate buffers and instance data */ -+ -+ priv = kzalloc(sizeof(struct rpivid_mem_priv), GFP_KERNEL); -+ -+ if (!priv) { -+ err = -ENOMEM; -+ goto failed_inst_alloc; -+ } -+ platform_set_drvdata(pdev, priv); -+ -+ priv->dev = dev; -+ id = of_match_device(rpivid_mem_of_match, dev); -+ if (!id) -+ return -EINVAL; -+ priv->name = id->data; -+ -+ ioresource = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (ioresource) { -+ priv->regs_phys = ioresource->start; -+ priv->mem_window_len = ioresource->end - ioresource->start; -+ } else { -+ dev_err(priv->dev, "failed to get IO resource"); -+ err = -ENOENT; -+ goto failed_get_resource; -+ } -+ -+ /* Create character device entries */ -+ -+ err = alloc_chrdev_region(&priv->devid, -+ DEVICE_MINOR, 1, priv->name); -+ if (err != 0) { -+ dev_err(priv->dev, "unable to allocate device number"); -+ goto failed_alloc_chrdev; -+ } -+ cdev_init(&priv->rpivid_mem_cdev, &rpivid_mem_fops); -+ priv->rpivid_mem_cdev.owner = THIS_MODULE; -+ err = cdev_add(&priv->rpivid_mem_cdev, priv->devid, 1); -+ if (err != 0) { -+ dev_err(priv->dev, "unable to register device"); -+ goto failed_cdev_add; -+ } -+ -+ /* Create sysfs entries */ -+ -+ priv->class = class_create(THIS_MODULE, priv->name); -+ ptr_err = priv->class; -+ if (IS_ERR(ptr_err)) -+ goto failed_class_create; -+ -+ rpivid_mem_dev = device_create(priv->class, NULL, -+ priv->devid, NULL, -+ priv->name); -+ ptr_err = rpivid_mem_dev; -+ if (IS_ERR(ptr_err)) -+ goto failed_device_create; -+ -+ dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx", -+ priv->name, priv->regs_phys, priv->mem_window_len); -+ -+ return 0; -+ -+failed_device_create: -+ class_destroy(priv->class); -+failed_class_create: -+ cdev_del(&priv->rpivid_mem_cdev); -+ err = PTR_ERR(ptr_err); -+failed_cdev_add: -+ unregister_chrdev_region(priv->devid, 1); -+failed_alloc_chrdev: -+failed_get_resource: -+ kfree(priv); -+failed_inst_alloc: -+ dev_err(priv->dev, "could not load rpivid_mem"); -+ return err; -+} -+ -+static int rpivid_mem_remove(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct rpivid_mem_priv *priv = platform_get_drvdata(pdev); -+ -+ device_destroy(priv->class, priv->devid); -+ class_destroy(priv->class); -+ cdev_del(&priv->rpivid_mem_cdev); -+ unregister_chrdev_region(priv->devid, 1); -+ kfree(priv); -+ -+ dev_info(dev, "%s driver removed - OK", priv->name); -+ return 0; -+} -+ -+static const struct of_device_id rpivid_mem_of_match[] = { -+ { -+ .compatible = "raspberrypi,rpivid-hevc-decoder", -+ .data = "rpivid-hevcmem", -+ }, -+ { -+ .compatible = "raspberrypi,rpivid-h264-decoder", -+ .data = "rpivid-h264mem", -+ }, -+ { -+ .compatible = "raspberrypi,rpivid-vp9-decoder", -+ .data = "rpivid-vp9mem", -+ }, -+ /* The "intc" is included as this block of hardware contains the -+ * "frame done" status flags. -+ */ -+ { -+ .compatible = "raspberrypi,rpivid-local-intc", -+ .data = "rpivid-intcmem", -+ }, -+ { /* sentinel */ }, -+}; -+ -+MODULE_DEVICE_TABLE(of, rpivid_mem_of_match); -+ -+static struct platform_driver rpivid_mem_driver = { -+ .probe = rpivid_mem_probe, -+ .remove = rpivid_mem_remove, -+ .driver = { -+ .name = DRIVER_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = rpivid_mem_of_match, -+ }, -+}; -+ -+module_platform_driver(rpivid_mem_driver); -+ -+MODULE_ALIAS("platform:rpivid-mem"); -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("Driver for accessing RPiVid decoder registers from userspace"); -+MODULE_AUTHOR("Jonathan Bell "); ---- a/drivers/mfd/bcm2835-pm.c -+++ b/drivers/mfd/bcm2835-pm.c -@@ -50,14 +50,14 @@ static int bcm2835_pm_probe(struct platf - if (ret) - return ret; - -- /* Map the ARGON ASB regs if present. */ -+ /* Map the RPiVid ASB regs if present. */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 2); - if (res) { -- pm->arg_asb = devm_ioremap_resource(dev, res); -- if (IS_ERR(pm->arg_asb)) { -- dev_err(dev, "Failed to map ARGON ASB: %ld\n", -- PTR_ERR(pm->arg_asb)); -- return PTR_ERR(pm->arg_asb); -+ pm->rpivid_asb = devm_ioremap_resource(dev, res); -+ if (IS_ERR(pm->rpivid_asb)) { -+ dev_err(dev, "Failed to map RPiVid ASB: %ld\n", -+ PTR_ERR(pm->rpivid_asb)); -+ return PTR_ERR(pm->rpivid_asb); - } - } - ---- a/drivers/soc/bcm/bcm2835-power.c -+++ b/drivers/soc/bcm/bcm2835-power.c -@@ -637,15 +637,15 @@ static int bcm2835_power_probe(struct pl - power->base = pm->base; - power->asb = pm->asb; - -- /* 2711 hack: the new ARGON ASB took over V3D, which is our -+ /* 2711 hack: the new RPiVid ASB took over V3D, which is our - * only consumer of this driver so far. The old ASB seems to - * still be present with ISP and H264 bits but no V3D, but I - * don't know if that's real or not. The V3D is in the same - * place in the new ASB as the old one, so just poke the new - * one for now. - */ -- if (pm->arg_asb) { -- power->asb = pm->arg_asb; -+ if (pm->rpivid_asb) { -+ power->asb = pm->rpivid_asb; - power->is_2711 = true; - } - ---- a/include/linux/mfd/bcm2835-pm.h -+++ b/include/linux/mfd/bcm2835-pm.h -@@ -9,7 +9,7 @@ struct bcm2835_pm { - struct device *dev; - void __iomem *base; - void __iomem *asb; -- void __iomem *arg_asb; -+ void __iomem *rpivid_asb; - }; - - #endif /* BCM2835_MFD_PM_H */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0635-driver-char-rpivid-also-support-legacy-name.patch b/target/linux/bcm27xx/patches-4.19/950-0635-driver-char-rpivid-also-support-legacy-name.patch deleted file mode 100644 index 34dd24208c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0635-driver-char-rpivid-also-support-legacy-name.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 80c20ff00542b050733780ae6088e50663ee8d78 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 29 Jul 2019 12:03:21 +0100 -Subject: [PATCH] driver: char: rpivid - also support legacy name - -Provide transitional support for the previous names of -the character devices. - -Signed-off-by: Phil Elwell ---- - drivers/char/broadcom/rpivid-mem.c | 22 ++++++++++++++++++---- - 1 file changed, 18 insertions(+), 4 deletions(-) - ---- a/drivers/char/broadcom/rpivid-mem.c -+++ b/drivers/char/broadcom/rpivid-mem.c -@@ -66,7 +66,7 @@ static int rpivid_mem_open(struct inode - int dev = iminor(inode); - int ret = 0; - struct rpivid_mem_priv *priv; -- if (dev != DEVICE_MINOR) -+ if (dev != DEVICE_MINOR && dev != DEVICE_MINOR + 1) - ret = -ENXIO; - - priv = container_of(inode->i_cdev, struct rpivid_mem_priv, -@@ -82,7 +82,7 @@ static int rpivid_mem_release(struct ino - int dev = iminor(inode); - int ret = 0; - -- if (dev != DEVICE_MINOR) -+ if (dev != DEVICE_MINOR && dev != DEVICE_MINOR + 1) - ret = -ENXIO; - - return ret; -@@ -167,14 +167,14 @@ static int rpivid_mem_probe(struct platf - /* Create character device entries */ - - err = alloc_chrdev_region(&priv->devid, -- DEVICE_MINOR, 1, priv->name); -+ DEVICE_MINOR, 2, priv->name); - if (err != 0) { - dev_err(priv->dev, "unable to allocate device number"); - goto failed_alloc_chrdev; - } - cdev_init(&priv->rpivid_mem_cdev, &rpivid_mem_fops); - priv->rpivid_mem_cdev.owner = THIS_MODULE; -- err = cdev_add(&priv->rpivid_mem_cdev, priv->devid, 1); -+ err = cdev_add(&priv->rpivid_mem_cdev, priv->devid, 2); - if (err != 0) { - dev_err(priv->dev, "unable to register device"); - goto failed_cdev_add; -@@ -194,6 +194,20 @@ static int rpivid_mem_probe(struct platf - if (IS_ERR(ptr_err)) - goto failed_device_create; - -+ /* Legacy alias */ -+ { -+ char *oldname = kstrdup(priv->name, GFP_KERNEL); -+ -+ oldname[1] = 'a'; -+ oldname[2] = 'r'; -+ oldname[3] = 'g'; -+ oldname[4] = 'o'; -+ oldname[5] = 'n'; -+ (void)device_create(priv->class, NULL, priv->devid + 1, NULL, -+ oldname + 1); -+ kfree(oldname); -+ } -+ - dev_info(priv->dev, "%s initialised: Registers at 0x%08lx length 0x%08lx", - priv->name, priv->regs_phys, priv->mem_window_len); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0636-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch b/target/linux/bcm27xx/patches-4.19/950-0636-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch deleted file mode 100644 index e73f91ef36..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0636-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 16c1e20b50e121f836f434bb6c22c73e2f51d29f Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Thu, 1 Aug 2019 16:41:20 +0100 -Subject: [PATCH] hid: usb: Add device quirks for Freeway Airmouse T3 - and MX3 - -These wireless mouse/keyboard combo remote control devices specify -multiple "wheel" events in their report descriptors. The wheel events -are incorrectly defined and apparently map to accelerometer data, leading -to spurious mouse scroll events being generated at an extreme rate when -the device is moved. - -As a workaround, use HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE to mask -feeding the extra wheel events to the input subsystem. - -See: https://github.com/raspberrypi/firmware/issues/1189 - -Signed-off-by: Jonathan Bell ---- - drivers/hid/hid-ids.h | 6 ++++++ - drivers/hid/hid-quirks.c | 2 ++ - 2 files changed, 8 insertions(+) - ---- a/drivers/hid/hid-ids.h -+++ b/drivers/hid/hid-ids.h -@@ -222,6 +222,9 @@ - #define USB_VENDOR_ID_BAANTO 0x2453 - #define USB_DEVICE_ID_BAANTO_MT_190W2 0x0100 - -+#define USB_VENDOR_ID_BEKEN 0x25a7 -+#define USB_DEVICE_ID_AIRMOUSE_T3 0x2402 -+ - #define USB_VENDOR_ID_BELKIN 0x050d - #define USB_DEVICE_ID_FLIP_KVM 0x3201 - -@@ -1211,6 +1214,9 @@ - #define USB_VENDOR_ID_XAT 0x2505 - #define USB_DEVICE_ID_XAT_CSR 0x0220 - -+#define USB_VENDOR_ID_XENTA 0x1d57 -+#define USB_DEVICE_ID_AIRMOUSE_MX3 0xad03 -+ - #define USB_VENDOR_ID_XIN_MO 0x16c0 - #define USB_DEVICE_ID_XIN_MO_DUAL_ARCADE 0x05e1 - #define USB_DEVICE_ID_THT_2P_ARCADE 0x75e1 ---- a/drivers/hid/hid-quirks.c -+++ b/drivers/hid/hid-quirks.c -@@ -43,6 +43,7 @@ static const struct hid_device_id hid_qu - { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS682), HID_QUIRK_NOGET }, - { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS692), HID_QUIRK_NOGET }, - { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM), HID_QUIRK_NOGET }, -+ { HID_USB_DEVICE(USB_VENDOR_ID_BEKEN, USB_DEVICE_ID_AIRMOUSE_T3), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, - { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT }, - { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, - { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL }, -@@ -180,6 +181,7 @@ static const struct hid_device_id hid_qu - { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET), HID_QUIRK_MULTI_INPUT }, - { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, - { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, -+ { HID_USB_DEVICE(USB_VENDOR_ID_XENTA, USB_DEVICE_ID_AIRMOUSE_MX3), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, - { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT }, - { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_GROUP_AUDIO), HID_QUIRK_NOGET }, - diff --git a/target/linux/bcm27xx/patches-4.19/950-0637-drm-vc4-Add-Broadcast-RGB-connector-property.patch b/target/linux/bcm27xx/patches-4.19/950-0637-drm-vc4-Add-Broadcast-RGB-connector-property.patch deleted file mode 100644 index 26da5d94f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0637-drm-vc4-Add-Broadcast-RGB-connector-property.patch +++ /dev/null @@ -1,302 +0,0 @@ -From b96e24487cc48a2cb593f27c24074087a21de848 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 14 Jun 2019 10:12:07 +0100 -Subject: [PATCH] drm/vc4: Add "Broadcast RGB" connector property - -Some HDMI monitors do not abide by the full or limited -(16-235) range RGB flags in the AVI infoframe. This can -result in images looking washed out (if given limited and -interpreting as full), or detail disappearing at the extremes -(given full and interpreting as limited). - -Copy the Intel i915 driver's approach of adding an override -property ("Broadcast RGB") to force one mode or the other. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 190 +++++++++++++++++++++++-- - 1 file changed, 177 insertions(+), 13 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -285,6 +285,13 @@ to_vc4_fkms_encoder(struct drm_encoder * - return container_of(encoder, struct vc4_fkms_encoder, base); - } - -+/* "Broadcast RGB" property. -+ * Allows overriding of HDMI full or limited range RGB -+ */ -+#define VC4_BROADCAST_RGB_AUTO 0 -+#define VC4_BROADCAST_RGB_FULL 1 -+#define VC4_BROADCAST_RGB_LIMITED 2 -+ - /* VC4 FKMS connector KMS struct */ - struct vc4_fkms_connector { - struct drm_connector base; -@@ -297,6 +304,8 @@ struct vc4_fkms_connector { - struct vc4_dev *vc4_dev; - u32 display_number; - u32 display_type; -+ -+ struct drm_property *broadcast_rgb_property; - }; - - static inline struct vc4_fkms_connector * -@@ -305,6 +314,16 @@ to_vc4_fkms_connector(struct drm_connect - return container_of(connector, struct vc4_fkms_connector, base); - } - -+/* VC4 FKMS connector state */ -+struct vc4_fkms_connector_state { -+ struct drm_connector_state base; -+ -+ int broadcast_rgb; -+}; -+ -+#define to_vc4_fkms_connector_state(x) \ -+ container_of(x, struct vc4_fkms_connector_state, base) -+ - static u32 vc4_get_display_type(u32 display_number) - { - const u32 display_types[] = { -@@ -832,8 +851,6 @@ static void vc4_crtc_mode_set_nofb(struc - mode->picture_aspect_ratio, mode->flags); - mb.timings.display = vc4_crtc->display_number; - -- mb.timings.video_id_code = frame.avi.video_code; -- - mb.timings.clock = mode->clock; - mb.timings.hdisplay = mode->hdisplay; - mb.timings.hsync_start = mode->hsync_start; -@@ -871,11 +888,30 @@ static void vc4_crtc_mode_set_nofb(struc - break; - } - -- if (!vc4_encoder->hdmi_monitor) -+ if (!vc4_encoder->hdmi_monitor) { - mb.timings.flags |= TIMINGS_FLAGS_DVI; -- else if (drm_default_rgb_quant_range(mode) == -+ mb.timings.video_id_code = frame.avi.video_code; -+ } else { -+ struct vc4_fkms_connector_state *conn_state = -+ to_vc4_fkms_connector_state(vc4_crtc->connector->state); -+ -+ /* Do not provide a VIC as the HDMI spec requires that we do not -+ * signal the opposite of the defined range in the AVI -+ * infoframe. -+ */ -+ mb.timings.video_id_code = 0; -+ -+ if (conn_state->broadcast_rgb == VC4_BROADCAST_RGB_AUTO) { -+ /* See CEA-861-E - 5.1 Default Encoding Parameters */ -+ if (drm_default_rgb_quant_range(mode) == - HDMI_QUANTIZATION_RANGE_LIMITED) -- mb.timings.flags |= TIMINGS_FLAGS_RGB_LIMITED; -+ mb.timings.flags |= TIMINGS_FLAGS_RGB_LIMITED; -+ } else { -+ if (conn_state->broadcast_rgb == -+ VC4_BROADCAST_RGB_LIMITED) -+ mb.timings.flags |= TIMINGS_FLAGS_RGB_LIMITED; -+ } -+ } - - /* - FIXME: To implement -@@ -1340,13 +1376,95 @@ static void vc4_fkms_connector_destroy(s - drm_connector_cleanup(connector); - } - -+/** -+ * vc4_connector_duplicate_state - duplicate connector state -+ * @connector: digital connector -+ * -+ * Allocates and returns a copy of the connector state (both common and -+ * digital connector specific) for the specified connector. -+ * -+ * Returns: The newly allocated connector state, or NULL on failure. -+ */ -+struct drm_connector_state * -+vc4_connector_duplicate_state(struct drm_connector *connector) -+{ -+ struct vc4_fkms_connector_state *state; -+ -+ state = kmemdup(connector->state, sizeof(*state), GFP_KERNEL); -+ if (!state) -+ return NULL; -+ -+ __drm_atomic_helper_connector_duplicate_state(connector, &state->base); -+ return &state->base; -+} -+ -+/** -+ * vc4_connector_atomic_get_property - hook for connector->atomic_get_property. -+ * @connector: Connector to get the property for. -+ * @state: Connector state to retrieve the property from. -+ * @property: Property to retrieve. -+ * @val: Return value for the property. -+ * -+ * Returns the atomic property value for a digital connector. -+ */ -+int vc4_connector_atomic_get_property(struct drm_connector *connector, -+ const struct drm_connector_state *state, -+ struct drm_property *property, -+ uint64_t *val) -+{ -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); -+ struct vc4_fkms_connector_state *vc4_conn_state = -+ to_vc4_fkms_connector_state(state); -+ -+ if (property == fkms_connector->broadcast_rgb_property) { -+ *val = vc4_conn_state->broadcast_rgb; -+ } else { -+ DRM_DEBUG_ATOMIC("Unknown property [PROP:%d:%s]\n", -+ property->base.id, property->name); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+/** -+ * vc4_connector_atomic_set_property - hook for connector->atomic_set_property. -+ * @connector: Connector to set the property for. -+ * @state: Connector state to set the property on. -+ * @property: Property to set. -+ * @val: New value for the property. -+ * -+ * Sets the atomic property value for a digital connector. -+ */ -+int vc4_connector_atomic_set_property(struct drm_connector *connector, -+ struct drm_connector_state *state, -+ struct drm_property *property, -+ uint64_t val) -+{ -+ struct vc4_fkms_connector *fkms_connector = -+ to_vc4_fkms_connector(connector); -+ struct vc4_fkms_connector_state *vc4_conn_state = -+ to_vc4_fkms_connector_state(state); -+ -+ if (property == fkms_connector->broadcast_rgb_property) { -+ vc4_conn_state->broadcast_rgb = val; -+ return 0; -+ } -+ -+ DRM_DEBUG_ATOMIC("Unknown property [PROP:%d:%s]\n", -+ property->base.id, property->name); -+ return -EINVAL; -+} -+ - static const struct drm_connector_funcs vc4_fkms_connector_funcs = { - .detect = vc4_fkms_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = vc4_fkms_connector_destroy, -- .reset = drm_atomic_helper_connector_reset, -- .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, -+ .atomic_duplicate_state = vc4_connector_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, -+ .atomic_get_property = vc4_connector_atomic_get_property, -+ .atomic_set_property = vc4_connector_atomic_set_property, - }; - - static const struct drm_connector_helper_funcs vc4_fkms_connector_helper_funcs = { -@@ -1359,12 +1477,40 @@ static const struct drm_connector_helper - .best_encoder = vc4_fkms_connector_best_encoder, - }; - -+static const struct drm_prop_enum_list broadcast_rgb_names[] = { -+ { VC4_BROADCAST_RGB_AUTO, "Automatic" }, -+ { VC4_BROADCAST_RGB_FULL, "Full" }, -+ { VC4_BROADCAST_RGB_LIMITED, "Limited 16:235" }, -+}; -+ -+static void -+vc4_attach_broadcast_rgb_property(struct vc4_fkms_connector *fkms_connector) -+{ -+ struct drm_device *dev = fkms_connector->base.dev; -+ struct drm_property *prop; -+ -+ prop = fkms_connector->broadcast_rgb_property; -+ if (!prop) { -+ prop = drm_property_create_enum(dev, DRM_MODE_PROP_ENUM, -+ "Broadcast RGB", -+ broadcast_rgb_names, -+ ARRAY_SIZE(broadcast_rgb_names)); -+ if (!prop) -+ return; -+ -+ fkms_connector->broadcast_rgb_property = prop; -+ } -+ -+ drm_object_attach_property(&fkms_connector->base.base, prop, 0); -+} -+ - static struct drm_connector * - vc4_fkms_connector_init(struct drm_device *dev, struct drm_encoder *encoder, - u32 display_num) - { - struct drm_connector *connector = NULL; - struct vc4_fkms_connector *fkms_connector; -+ struct vc4_fkms_connector_state *conn_state = NULL; - struct vc4_dev *vc4_dev = to_vc4_dev(dev); - int ret = 0; - -@@ -1373,9 +1519,18 @@ vc4_fkms_connector_init(struct drm_devic - fkms_connector = devm_kzalloc(dev->dev, sizeof(*fkms_connector), - GFP_KERNEL); - if (!fkms_connector) { -- ret = -ENOMEM; -- goto fail; -+ return ERR_PTR(-ENOMEM); -+ } -+ -+ /* -+ * Allocate enough memory to hold vc4_fkms_connector_state, -+ */ -+ conn_state = kzalloc(sizeof(*conn_state), GFP_KERNEL); -+ if (!conn_state) { -+ kfree(fkms_connector); -+ return ERR_PTR(-ENOMEM); - } -+ - connector = &fkms_connector->base; - - fkms_connector->encoder = encoder; -@@ -1383,6 +1538,9 @@ vc4_fkms_connector_init(struct drm_devic - fkms_connector->display_type = vc4_get_display_type(display_num); - fkms_connector->vc4_dev = vc4_dev; - -+ __drm_atomic_helper_connector_reset(connector, -+ &conn_state->base); -+ - if (fkms_connector->display_type == DRM_MODE_ENCODER_DSI) { - drm_connector_init(dev, connector, &vc4_fkms_connector_funcs, - DRM_MODE_CONNECTOR_DSI); -@@ -1403,10 +1561,14 @@ vc4_fkms_connector_init(struct drm_devic - connector->interlace_allowed = 0; - } - -- /* Create and attach TV margin props to this connector. */ -- ret = drm_mode_create_tv_margin_properties(dev); -- if (ret) -- return ERR_PTR(ret); -+ /* Create and attach TV margin props to this connector. -+ * Already done for SDTV outputs. -+ */ -+ if (fkms_connector->display_type != DRM_MODE_ENCODER_TVDAC) { -+ ret = drm_mode_create_tv_margin_properties(dev); -+ if (ret) -+ goto fail; -+ } - - drm_connector_attach_tv_margin_properties(connector); - -@@ -1415,6 +1577,8 @@ vc4_fkms_connector_init(struct drm_devic - - connector->doublescan_allowed = 0; - -+ vc4_attach_broadcast_rgb_property(fkms_connector); -+ - drm_connector_attach_encoder(connector, encoder); - - return connector; diff --git a/target/linux/bcm27xx/patches-4.19/950-0638-drm-connector-Add-documentation-for-drm_cmdline_mode.patch b/target/linux/bcm27xx/patches-4.19/950-0638-drm-connector-Add-documentation-for-drm_cmdline_mode.patch deleted file mode 100644 index 16b84bc037..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0638-drm-connector-Add-documentation-for-drm_cmdline_mode.patch +++ /dev/null @@ -1,125 +0,0 @@ -From 7c0f4f4d81958f63abf696e71b342e8b75a6e530 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:48 +0200 -Subject: [PATCH] drm/connector: Add documentation for drm_cmdline_mode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -commit 772cd52c5574b04b00a97d638b2cfe94c0c1a9b6 upstream. - -The struct drm_cmdline_mode holds the result of the command line parsers. -However, it wasn't documented so far, so let's do that. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/963c893c16c6a25fc469b53c726f493d99bdc578.1560783090.git-series.maxime.ripard@bootlin.com ---- - include/drm/drm_connector.h | 86 ++++++++++++++++++++++++++++++++++++- - 1 file changed, 84 insertions(+), 2 deletions(-) - ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -755,18 +755,100 @@ struct drm_connector_funcs { - const struct drm_connector_state *state); - }; - --/* mode specified on the command line */ -+/** -+ * struct drm_cmdline_mode - DRM Mode passed through the kernel command-line -+ * -+ * Each connector can have an initial mode with additional options -+ * passed through the kernel command line. This structure allows to -+ * express those parameters and will be filled by the command-line -+ * parser. -+ */ - struct drm_cmdline_mode { -+ /** -+ * @specified: -+ * -+ * Has a mode been read from the command-line? -+ */ - bool specified; -+ -+ /** -+ * @refresh_specified: -+ * -+ * Did the mode have a preferred refresh rate? -+ */ - bool refresh_specified; -+ -+ /** -+ * @bpp_specified: -+ * -+ * Did the mode have a preferred BPP? -+ */ - bool bpp_specified; -- int xres, yres; -+ -+ /** -+ * @xres: -+ * -+ * Active resolution on the X axis, in pixels. -+ */ -+ int xres; -+ -+ /** -+ * @yres: -+ * -+ * Active resolution on the Y axis, in pixels. -+ */ -+ int yres; -+ -+ /** -+ * @bpp: -+ * -+ * Bits per pixels for the mode. -+ */ - int bpp; -+ -+ /** -+ * @refresh: -+ * -+ * Refresh rate, in Hertz. -+ */ - int refresh; -+ -+ /** -+ * @rb: -+ * -+ * Do we need to use reduced blanking? -+ */ - bool rb; -+ -+ /** -+ * @interlace: -+ * -+ * The mode is interlaced. -+ */ - bool interlace; -+ -+ /** -+ * @cvt: -+ * -+ * The timings will be calculated using the VESA Coordinated -+ * Video Timings instead of looking up the mode from a table. -+ */ - bool cvt; -+ -+ /** -+ * @margins: -+ * -+ * Add margins to the mode calculation (1.8% of xres rounded -+ * down to 8 pixels and 1.8% of yres). -+ */ - bool margins; -+ -+ /** -+ * @force: -+ * -+ * Ignore the hotplug state of the connector, and force its -+ * state to one of the DRM_FORCE_* values. -+ */ - enum drm_connector_force force; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0639-drm-modes-Rewrite-the-command-line-parser.patch b/target/linux/bcm27xx/patches-4.19/950-0639-drm-modes-Rewrite-the-command-line-parser.patch deleted file mode 100644 index 24c25d6944..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0639-drm-modes-Rewrite-the-command-line-parser.patch +++ /dev/null @@ -1,392 +0,0 @@ -From 3508a8548f13be68b6d098ad99a7bc1fc1810f76 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:49 +0200 -Subject: [PATCH] drm/modes: Rewrite the command line parser -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -commit e08ab74bd4c7a5fe311bc05f32dbb4f1e7fa3428 upstream. - -Rewrite the command line parser in order to get away from the state machine -parsing the video mode lines. - -Hopefully, this will allow to extend it more easily to support named modes -and / or properties set directly on the command line. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/e32cd4009153b184103554009135c7bf7c9975d7.1560783090.git-series.maxime.ripard@bootlin.com ---- - drivers/gpu/drm/drm_modes.c | 325 +++++++++++++++++++++++------------- - 1 file changed, 210 insertions(+), 115 deletions(-) - ---- a/drivers/gpu/drm/drm_modes.c -+++ b/drivers/gpu/drm/drm_modes.c -@@ -30,6 +30,7 @@ - * authorization from the copyright holder(s) and author(s). - */ - -+#include - #include - #include - #include -@@ -1414,6 +1415,151 @@ void drm_connector_list_update(struct dr - } - EXPORT_SYMBOL(drm_connector_list_update); - -+static int drm_mode_parse_cmdline_bpp(const char *str, char **end_ptr, -+ struct drm_cmdline_mode *mode) -+{ -+ unsigned int bpp; -+ -+ if (str[0] != '-') -+ return -EINVAL; -+ -+ str++; -+ bpp = simple_strtol(str, end_ptr, 10); -+ if (*end_ptr == str) -+ return -EINVAL; -+ -+ mode->bpp = bpp; -+ mode->bpp_specified = true; -+ -+ return 0; -+} -+ -+static int drm_mode_parse_cmdline_refresh(const char *str, char **end_ptr, -+ struct drm_cmdline_mode *mode) -+{ -+ unsigned int refresh; -+ -+ if (str[0] != '@') -+ return -EINVAL; -+ -+ str++; -+ refresh = simple_strtol(str, end_ptr, 10); -+ if (*end_ptr == str) -+ return -EINVAL; -+ -+ mode->refresh = refresh; -+ mode->refresh_specified = true; -+ -+ return 0; -+} -+ -+static int drm_mode_parse_cmdline_extra(const char *str, int length, -+ struct drm_connector *connector, -+ struct drm_cmdline_mode *mode) -+{ -+ int i; -+ -+ for (i = 0; i < length; i++) { -+ switch (str[i]) { -+ case 'i': -+ mode->interlace = true; -+ break; -+ case 'm': -+ mode->margins = true; -+ break; -+ case 'D': -+ if (mode->force != DRM_FORCE_UNSPECIFIED) -+ return -EINVAL; -+ -+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) && -+ (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB)) -+ mode->force = DRM_FORCE_ON; -+ else -+ mode->force = DRM_FORCE_ON_DIGITAL; -+ break; -+ case 'd': -+ if (mode->force != DRM_FORCE_UNSPECIFIED) -+ return -EINVAL; -+ -+ mode->force = DRM_FORCE_OFF; -+ break; -+ case 'e': -+ if (mode->force != DRM_FORCE_UNSPECIFIED) -+ return -EINVAL; -+ -+ mode->force = DRM_FORCE_ON; -+ break; -+ default: -+ return -EINVAL; -+ } -+ } -+ -+ return 0; -+} -+ -+static int drm_mode_parse_cmdline_res_mode(const char *str, unsigned int length, -+ bool extras, -+ struct drm_connector *connector, -+ struct drm_cmdline_mode *mode) -+{ -+ const char *str_start = str; -+ bool rb = false, cvt = false; -+ int xres = 0, yres = 0; -+ int remaining, i; -+ char *end_ptr; -+ -+ xres = simple_strtol(str, &end_ptr, 10); -+ if (end_ptr == str) -+ return -EINVAL; -+ -+ if (end_ptr[0] != 'x') -+ return -EINVAL; -+ end_ptr++; -+ -+ str = end_ptr; -+ yres = simple_strtol(str, &end_ptr, 10); -+ if (end_ptr == str) -+ return -EINVAL; -+ -+ remaining = length - (end_ptr - str_start); -+ if (remaining < 0) -+ return -EINVAL; -+ -+ for (i = 0; i < remaining; i++) { -+ switch (end_ptr[i]) { -+ case 'M': -+ cvt = true; -+ break; -+ case 'R': -+ rb = true; -+ break; -+ default: -+ /* -+ * Try to pass that to our extras parsing -+ * function to handle the case where the -+ * extras are directly after the resolution -+ */ -+ if (extras) { -+ int ret = drm_mode_parse_cmdline_extra(end_ptr + i, -+ 1, -+ connector, -+ mode); -+ if (ret) -+ return ret; -+ } else { -+ return -EINVAL; -+ } -+ } -+ } -+ -+ mode->xres = xres; -+ mode->yres = yres; -+ mode->cvt = cvt; -+ mode->rb = rb; -+ -+ return 0; -+} -+ - /** - * drm_mode_parse_command_line_for_connector - parse command line modeline for connector - * @mode_option: optional per connector mode option -@@ -1440,13 +1586,12 @@ bool drm_mode_parse_command_line_for_con - struct drm_cmdline_mode *mode) - { - const char *name; -- unsigned int namelen; -- bool res_specified = false, bpp_specified = false, refresh_specified = false; -- unsigned int xres = 0, yres = 0, bpp = 32, refresh = 0; -- bool yres_specified = false, cvt = false, rb = false; -- bool interlace = false, margins = false, was_digit = false; -- int i; -- enum drm_connector_force force = DRM_FORCE_UNSPECIFIED; -+ bool parse_extras = false; -+ unsigned int bpp_off = 0, refresh_off = 0; -+ unsigned int mode_end = 0; -+ char *bpp_ptr = NULL, *refresh_ptr = NULL, *extra_ptr = NULL; -+ char *bpp_end_ptr = NULL, *refresh_end_ptr = NULL; -+ int ret; - - #ifdef CONFIG_FB - if (!mode_option) -@@ -1459,127 +1604,77 @@ bool drm_mode_parse_command_line_for_con - } - - name = mode_option; -- namelen = strlen(name); -- for (i = namelen-1; i >= 0; i--) { -- switch (name[i]) { -- case '@': -- if (!refresh_specified && !bpp_specified && -- !yres_specified && !cvt && !rb && was_digit) { -- refresh = simple_strtol(&name[i+1], NULL, 10); -- refresh_specified = true; -- was_digit = false; -- } else -- goto done; -- break; -- case '-': -- if (!bpp_specified && !yres_specified && !cvt && -- !rb && was_digit) { -- bpp = simple_strtol(&name[i+1], NULL, 10); -- bpp_specified = true; -- was_digit = false; -- } else -- goto done; -- break; -- case 'x': -- if (!yres_specified && was_digit) { -- yres = simple_strtol(&name[i+1], NULL, 10); -- yres_specified = true; -- was_digit = false; -- } else -- goto done; -- break; -- case '0' ... '9': -- was_digit = true; -- break; -- case 'M': -- if (yres_specified || cvt || was_digit) -- goto done; -- cvt = true; -- break; -- case 'R': -- if (yres_specified || cvt || rb || was_digit) -- goto done; -- rb = true; -- break; -- case 'm': -- if (cvt || yres_specified || was_digit) -- goto done; -- margins = true; -- break; -- case 'i': -- if (cvt || yres_specified || was_digit) -- goto done; -- interlace = true; -- break; -- case 'e': -- if (yres_specified || bpp_specified || refresh_specified || -- was_digit || (force != DRM_FORCE_UNSPECIFIED)) -- goto done; - -- force = DRM_FORCE_ON; -- break; -- case 'D': -- if (yres_specified || bpp_specified || refresh_specified || -- was_digit || (force != DRM_FORCE_UNSPECIFIED)) -- goto done; -+ if (!isdigit(name[0])) -+ return false; - -- if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) && -- (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB)) -- force = DRM_FORCE_ON; -- else -- force = DRM_FORCE_ON_DIGITAL; -- break; -- case 'd': -- if (yres_specified || bpp_specified || refresh_specified || -- was_digit || (force != DRM_FORCE_UNSPECIFIED)) -- goto done; -+ /* Try to locate the bpp and refresh specifiers, if any */ -+ bpp_ptr = strchr(name, '-'); -+ if (bpp_ptr) { -+ bpp_off = bpp_ptr - name; -+ mode->bpp_specified = true; -+ } - -- force = DRM_FORCE_OFF; -- break; -- default: -- goto done; -- } -+ refresh_ptr = strchr(name, '@'); -+ if (refresh_ptr) { -+ refresh_off = refresh_ptr - name; -+ mode->refresh_specified = true; - } - -- if (i < 0 && yres_specified) { -- char *ch; -- xres = simple_strtol(name, &ch, 10); -- if ((ch != NULL) && (*ch == 'x')) -- res_specified = true; -- else -- i = ch - name; -- } else if (!yres_specified && was_digit) { -- /* catch mode that begins with digits but has no 'x' */ -- i = 0; -- } --done: -- if (i >= 0) { -- pr_warn("[drm] parse error at position %i in video mode '%s'\n", -- i, name); -- mode->specified = false; -- return false; -+ /* Locate the end of the name / resolution, and parse it */ -+ if (bpp_ptr && refresh_ptr) { -+ mode_end = min(bpp_off, refresh_off); -+ } else if (bpp_ptr) { -+ mode_end = bpp_off; -+ } else if (refresh_ptr) { -+ mode_end = refresh_off; -+ } else { -+ mode_end = strlen(name); -+ parse_extras = true; - } - -- if (res_specified) { -- mode->specified = true; -- mode->xres = xres; -- mode->yres = yres; -+ ret = drm_mode_parse_cmdline_res_mode(name, mode_end, -+ parse_extras, -+ connector, -+ mode); -+ if (ret) -+ return false; -+ mode->specified = true; -+ -+ if (bpp_ptr) { -+ ret = drm_mode_parse_cmdline_bpp(bpp_ptr, &bpp_end_ptr, mode); -+ if (ret) -+ return false; - } - -- if (refresh_specified) { -- mode->refresh_specified = true; -- mode->refresh = refresh; -+ if (refresh_ptr) { -+ ret = drm_mode_parse_cmdline_refresh(refresh_ptr, -+ &refresh_end_ptr, mode); -+ if (ret) -+ return false; - } - -- if (bpp_specified) { -- mode->bpp_specified = true; -- mode->bpp = bpp; -+ /* -+ * Locate the end of the bpp / refresh, and parse the extras -+ * if relevant -+ */ -+ if (bpp_ptr && refresh_ptr) -+ extra_ptr = max(bpp_end_ptr, refresh_end_ptr); -+ else if (bpp_ptr) -+ extra_ptr = bpp_end_ptr; -+ else if (refresh_ptr) -+ extra_ptr = refresh_end_ptr; -+ -+ if (extra_ptr) { -+ int remaining = strlen(name) - (extra_ptr - name); -+ -+ /* -+ * We still have characters to process, while -+ * we shouldn't have any -+ */ -+ if (remaining > 0) -+ return false; - } -- mode->rb = rb; -- mode->cvt = cvt; -- mode->interlace = interlace; -- mode->margins = margins; -- mode->force = force; - - return true; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0640-drm-modes-Support-modes-names-on-the-command-line.patch b/target/linux/bcm27xx/patches-4.19/950-0640-drm-modes-Support-modes-names-on-the-command-line.patch deleted file mode 100644 index 1cacab25e2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0640-drm-modes-Support-modes-names-on-the-command-line.patch +++ /dev/null @@ -1,174 +0,0 @@ -From 2cea4924c69b6be5cfe8d976810ccf76a3991230 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:50 +0200 -Subject: [PATCH] drm/modes: Support modes names on the command line -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -commit 3aeeb13d899627fe2b86bdbdcd0927cf7192234f upstream. -Minor conflict resolution as upstream has moved functions -from drm_fb_helper.c to a new drm_client_modeset.c - -The drm subsystem also uses the video= kernel parameter, and in the -documentation refers to the fbdev documentation for that parameter. - -However, that documentation also says that instead of giving the mode using -its resolution we can also give a name. However, DRM doesn't handle that -case at the moment. Even though in most case it shouldn't make any -difference, it might be useful for analog modes, where different standards -might have the same resolution, but still have a few different parameters -that are not encoded in the modes (NTSC vs NTSC-J vs PAL-M for example). - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/18443e0c3bdbbd16cea4ec63bc7f2079b820b43b.1560783090.git-series.maxime.ripard@bootlin.com ---- - drivers/gpu/drm/drm_connector.c | 3 +- - drivers/gpu/drm/drm_fb_helper.c | 4 +++ - drivers/gpu/drm/drm_modes.c | 62 ++++++++++++++++++++++++--------- - include/drm/drm_connector.h | 7 ++++ - 4 files changed, 59 insertions(+), 17 deletions(-) - ---- a/drivers/gpu/drm/drm_connector.c -+++ b/drivers/gpu/drm/drm_connector.c -@@ -135,8 +135,9 @@ static void drm_connector_get_cmdline_mo - connector->force = mode->force; - } - -- DRM_DEBUG_KMS("cmdline mode for connector %s %dx%d@%dHz%s%s%s\n", -+ DRM_DEBUG_KMS("cmdline mode for connector %s %s %dx%d@%dHz%s%s%s\n", - connector->name, -+ mode->name ? mode->name : "", - mode->xres, mode->yres, - mode->refresh_specified ? mode->refresh : 60, - mode->rb ? " reduced blanking" : "", ---- a/drivers/gpu/drm/drm_fb_helper.c -+++ b/drivers/gpu/drm/drm_fb_helper.c -@@ -2104,6 +2104,10 @@ struct drm_display_mode *drm_pick_cmdlin - prefer_non_interlace = !cmdline_mode->interlace; - again: - list_for_each_entry(mode, &fb_helper_conn->connector->modes, head) { -+ /* Check (optional) mode name first */ -+ if (!strcmp(mode->name, cmdline_mode->name)) -+ return mode; -+ - /* check width/height */ - if (mode->hdisplay != cmdline_mode->xres || - mode->vdisplay != cmdline_mode->yres) ---- a/drivers/gpu/drm/drm_modes.c -+++ b/drivers/gpu/drm/drm_modes.c -@@ -1586,7 +1586,7 @@ bool drm_mode_parse_command_line_for_con - struct drm_cmdline_mode *mode) - { - const char *name; -- bool parse_extras = false; -+ bool named_mode = false, parse_extras = false; - unsigned int bpp_off = 0, refresh_off = 0; - unsigned int mode_end = 0; - char *bpp_ptr = NULL, *refresh_ptr = NULL, *extra_ptr = NULL; -@@ -1605,8 +1605,22 @@ bool drm_mode_parse_command_line_for_con - - name = mode_option; - -- if (!isdigit(name[0])) -- return false; -+ /* -+ * This is a bit convoluted. To differentiate between the -+ * named modes and poorly formatted resolutions, we need a -+ * bunch of things: -+ * - We need to make sure that the first character (which -+ * would be our resolution in X) is a digit. -+ * - However, if the X resolution is missing, then we end up -+ * with something like x, with our first character -+ * being an alpha-numerical character, which would be -+ * considered a named mode. -+ * -+ * If this isn't enough, we should add more heuristics here, -+ * and matching unit-tests. -+ */ -+ if (!isdigit(name[0]) && name[0] != 'x') -+ named_mode = true; - - /* Try to locate the bpp and refresh specifiers, if any */ - bpp_ptr = strchr(name, '-'); -@@ -1617,6 +1631,9 @@ bool drm_mode_parse_command_line_for_con - - refresh_ptr = strchr(name, '@'); - if (refresh_ptr) { -+ if (named_mode) -+ return false; -+ - refresh_off = refresh_ptr - name; - mode->refresh_specified = true; - } -@@ -1633,12 +1650,16 @@ bool drm_mode_parse_command_line_for_con - parse_extras = true; - } - -- ret = drm_mode_parse_cmdline_res_mode(name, mode_end, -- parse_extras, -- connector, -- mode); -- if (ret) -- return false; -+ if (named_mode) { -+ strncpy(mode->name, name, mode_end); -+ } else { -+ ret = drm_mode_parse_cmdline_res_mode(name, mode_end, -+ parse_extras, -+ connector, -+ mode); -+ if (ret) -+ return false; -+ } - mode->specified = true; - - if (bpp_ptr) { -@@ -1666,14 +1687,23 @@ bool drm_mode_parse_command_line_for_con - extra_ptr = refresh_end_ptr; - - if (extra_ptr) { -- int remaining = strlen(name) - (extra_ptr - name); -+ if (!named_mode) { -+ int len = strlen(name) - (extra_ptr - name); - -- /* -- * We still have characters to process, while -- * we shouldn't have any -- */ -- if (remaining > 0) -- return false; -+ ret = drm_mode_parse_cmdline_extra(extra_ptr, len, -+ connector, mode); -+ if (ret) -+ return false; -+ } else { -+ int remaining = strlen(name) - (extra_ptr - name); -+ -+ /* -+ * We still have characters to process, while -+ * we shouldn't have any -+ */ -+ if (remaining > 0) -+ return false; -+ } - } - - return true; ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -765,6 +765,13 @@ struct drm_connector_funcs { - */ - struct drm_cmdline_mode { - /** -+ * @name: -+ * -+ * Name of the mode. -+ */ -+ char name[DRM_DISPLAY_MODE_LEN]; -+ -+ /** - * @specified: - * - * Has a mode been read from the command-line? diff --git a/target/linux/bcm27xx/patches-4.19/950-0641-drm-modes-Allow-to-specify-rotation-and-reflection-o.patch b/target/linux/bcm27xx/patches-4.19/950-0641-drm-modes-Allow-to-specify-rotation-and-reflection-o.patch deleted file mode 100644 index 0b2a185441..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0641-drm-modes-Allow-to-specify-rotation-and-reflection-o.patch +++ /dev/null @@ -1,277 +0,0 @@ -From 5a8ccd79b6bad32e52620a94199bf1af2e19708e Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:51 +0200 -Subject: [PATCH] drm/modes: Allow to specify rotation and reflection - on the commandline -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit 1bf4e09227c345e246062285eba4b8fe660e512e upstream. -Minor conflict resolution as upstream has moved functions -from drm_fb_helper.c to a new drm_client_modeset.c - -Rotations and reflections setup are needed in some scenarios to initialise -properly the initial framebuffer. Some drivers already had a bunch of -quirks to deal with this, such as either a private kernel command line -parameter (omapdss) or on the device tree (various panels). - -In order to accomodate this, let's create a video mode parameter to deal -with the rotation and reflexion. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/777da16e42db757c1f5b414b5ca34507097fed5c.1560783090.git-series.maxime.ripard@bootlin.com ---- - Documentation/fb/modedb.txt | 12 ++++ - drivers/gpu/drm/drm_fb_helper.c | 30 +++++++++ - drivers/gpu/drm/drm_modes.c | 114 ++++++++++++++++++++++++++------ - include/drm/drm_connector.h | 10 +++ - 4 files changed, 146 insertions(+), 20 deletions(-) - ---- a/Documentation/fb/modedb.txt -+++ b/Documentation/fb/modedb.txt -@@ -51,6 +51,18 @@ To force the VGA output to be enabled an - Specifying the option multiple times for different ports is possible, e.g.: - video=LVDS-1:d video=HDMI-1:D - -+Options can also be passed after the mode, using commas as separator. -+ -+ Sample usage: 720x480,rotate=180 - 720x480 mode, rotated by 180 degrees -+ -+Valid options are: -+ -+ - reflect_x (boolean): Perform an axial symmetry on the X axis -+ - reflect_y (boolean): Perform an axial symmetry on the Y axis -+ - rotate (integer): Rotate the initial framebuffer by x -+ degrees. Valid values are 0, 90, 180 and 270. -+ -+ - ***** oOo ***** oOo ***** oOo ***** oOo ***** oOo ***** oOo ***** oOo ***** - - What is the VESA(TM) Coordinated Video Timings (CVT)? ---- a/drivers/gpu/drm/drm_fb_helper.c -+++ b/drivers/gpu/drm/drm_fb_helper.c -@@ -2469,6 +2469,7 @@ static void drm_setup_crtc_rotation(stru - struct drm_connector *connector) - { - struct drm_plane *plane = fb_crtc->mode_set.crtc->primary; -+ struct drm_cmdline_mode *cmdline; - uint64_t valid_mask = 0; - int i, rotation; - -@@ -2488,6 +2489,35 @@ static void drm_setup_crtc_rotation(stru - rotation = DRM_MODE_ROTATE_0; - } - -+ /** -+ * The panel already defined the default rotation -+ * through its orientation. Whatever has been provided -+ * on the command line needs to be added to that. -+ * -+ * Unfortunately, the rotations are at different bit -+ * indices, so the math to add them up are not as -+ * trivial as they could. -+ * -+ * Reflections on the other hand are pretty trivial to deal with, a -+ * simple XOR between the two handle the addition nicely. -+ */ -+ cmdline = &connector->cmdline_mode; -+ if (cmdline->specified) { -+ unsigned int cmdline_rest, panel_rest; -+ unsigned int cmdline_rot, panel_rot; -+ unsigned int sum_rot, sum_rest; -+ -+ panel_rot = ilog2(rotation & DRM_MODE_ROTATE_MASK); -+ cmdline_rot = ilog2(cmdline->rotation_reflection & DRM_MODE_ROTATE_MASK); -+ sum_rot = (panel_rot + cmdline_rot) % 4; -+ -+ panel_rest = rotation & ~DRM_MODE_ROTATE_MASK; -+ cmdline_rest = cmdline->rotation_reflection & ~DRM_MODE_ROTATE_MASK; -+ sum_rest = panel_rest ^ cmdline_rest; -+ -+ rotation = (1 << sum_rot) | sum_rest; -+ } -+ - /* - * TODO: support 90 / 270 degree hardware rotation, - * depending on the hardware this may require the framebuffer ---- a/drivers/gpu/drm/drm_modes.c -+++ b/drivers/gpu/drm/drm_modes.c -@@ -1560,6 +1560,71 @@ static int drm_mode_parse_cmdline_res_mo - return 0; - } - -+static int drm_mode_parse_cmdline_options(char *str, size_t len, -+ struct drm_connector *connector, -+ struct drm_cmdline_mode *mode) -+{ -+ unsigned int rotation = 0; -+ char *sep = str; -+ -+ while ((sep = strchr(sep, ','))) { -+ char *delim, *option; -+ -+ option = sep + 1; -+ delim = strchr(option, '='); -+ if (!delim) { -+ delim = strchr(option, ','); -+ -+ if (!delim) -+ delim = str + len; -+ } -+ -+ if (!strncmp(option, "rotate", delim - option)) { -+ const char *value = delim + 1; -+ unsigned int deg; -+ -+ deg = simple_strtol(value, &sep, 10); -+ -+ /* Make sure we have parsed something */ -+ if (sep == value) -+ return -EINVAL; -+ -+ switch (deg) { -+ case 0: -+ rotation |= DRM_MODE_ROTATE_0; -+ break; -+ -+ case 90: -+ rotation |= DRM_MODE_ROTATE_90; -+ break; -+ -+ case 180: -+ rotation |= DRM_MODE_ROTATE_180; -+ break; -+ -+ case 270: -+ rotation |= DRM_MODE_ROTATE_270; -+ break; -+ -+ default: -+ return -EINVAL; -+ } -+ } else if (!strncmp(option, "reflect_x", delim - option)) { -+ rotation |= DRM_MODE_REFLECT_X; -+ sep = delim; -+ } else if (!strncmp(option, "reflect_y", delim - option)) { -+ rotation |= DRM_MODE_REFLECT_Y; -+ sep = delim; -+ } else { -+ return -EINVAL; -+ } -+ } -+ -+ mode->rotation_reflection = rotation; -+ -+ return 0; -+} -+ - /** - * drm_mode_parse_command_line_for_connector - parse command line modeline for connector - * @mode_option: optional per connector mode option -@@ -1575,6 +1640,10 @@ static int drm_mode_parse_cmdline_res_mo - * - * x[M][R][-][@][i][m][eDd] - * -+ * Additionals options can be provided following the mode, using a comma to -+ * separate each option. Valid options can be found in -+ * Documentation/fb/modedb.txt. -+ * - * The intermediate drm_cmdline_mode structure is required to store additional - * options from the command line modline like the force-enable/disable flag. - * -@@ -1587,9 +1656,10 @@ bool drm_mode_parse_command_line_for_con - { - const char *name; - bool named_mode = false, parse_extras = false; -- unsigned int bpp_off = 0, refresh_off = 0; -+ unsigned int bpp_off = 0, refresh_off = 0, options_off = 0; - unsigned int mode_end = 0; - char *bpp_ptr = NULL, *refresh_ptr = NULL, *extra_ptr = NULL; -+ char *options_ptr = NULL; - char *bpp_end_ptr = NULL, *refresh_end_ptr = NULL; - int ret; - -@@ -1638,13 +1708,18 @@ bool drm_mode_parse_command_line_for_con - mode->refresh_specified = true; - } - -+ /* Locate the start of named options */ -+ options_ptr = strchr(name, ','); -+ if (options_ptr) -+ options_off = options_ptr - name; -+ - /* Locate the end of the name / resolution, and parse it */ -- if (bpp_ptr && refresh_ptr) { -- mode_end = min(bpp_off, refresh_off); -- } else if (bpp_ptr) { -+ if (bpp_ptr) { - mode_end = bpp_off; - } else if (refresh_ptr) { - mode_end = refresh_off; -+ } else if (options_ptr) { -+ mode_end = options_off; - } else { - mode_end = strlen(name); - parse_extras = true; -@@ -1686,24 +1761,23 @@ bool drm_mode_parse_command_line_for_con - else if (refresh_ptr) - extra_ptr = refresh_end_ptr; - -- if (extra_ptr) { -- if (!named_mode) { -- int len = strlen(name) - (extra_ptr - name); -- -- ret = drm_mode_parse_cmdline_extra(extra_ptr, len, -- connector, mode); -- if (ret) -- return false; -- } else { -- int remaining = strlen(name) - (extra_ptr - name); -+ if (extra_ptr && -+ extra_ptr != options_ptr) { -+ int len = strlen(name) - (extra_ptr - name); - -- /* -- * We still have characters to process, while -- * we shouldn't have any -- */ -- if (remaining > 0) -- return false; -- } -+ ret = drm_mode_parse_cmdline_extra(extra_ptr, len, -+ connector, mode); -+ if (ret) -+ return false; -+ } -+ -+ if (options_ptr) { -+ int len = strlen(name) - (options_ptr - name); -+ -+ ret = drm_mode_parse_cmdline_options(options_ptr, len, -+ connector, mode); -+ if (ret) -+ return false; - } - - return true; ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -857,6 +857,16 @@ struct drm_cmdline_mode { - * state to one of the DRM_FORCE_* values. - */ - enum drm_connector_force force; -+ -+ /** -+ * @rotation_reflection: -+ * -+ * Initial rotation and reflection of the mode setup from the -+ * command line. See DRM_MODE_ROTATE_* and -+ * DRM_MODE_REFLECT_*. The only rotations supported are -+ * DRM_MODE_ROTATE_0 and DRM_MODE_ROTATE_180. -+ */ -+ unsigned int rotation_reflection; - }; - - /** diff --git a/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch b/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch deleted file mode 100644 index 7c6f415402..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 6261047a83258900e57a0a699ec7954360c6e7f3 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:51 +0200 -Subject: [PATCH] drm/connector: Introduce a TV margins structure -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit 22045e8e52bd802f743f0471242782fc3b479707 upstream. - -The TV margins has been defined as a structure inside the -drm_connector_state structure so far. However, we will need it in other -structures as well, so let's move that structure definition so that it can -be reused. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/38b773b03f15ec7a135cdf8f7db669e5ada20cf2.1560783090.git-series.maxime.ripard@bootlin.com ---- - include/drm/drm_connector.h | 41 +++++++++++++++++++++++++++---------- - 1 file changed, 30 insertions(+), 11 deletions(-) - ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -344,13 +344,37 @@ int drm_display_info_set_bus_formats(str - unsigned int num_formats); - - /** -+ * struct drm_connector_tv_margins - TV connector related margins -+ * -+ * Describes the margins in pixels to put around the image on TV -+ * connectors to deal with overscan. -+ */ -+struct drm_connector_tv_margins { -+ /** -+ * @bottom: Bottom margin in pixels. -+ */ -+ unsigned int bottom; -+ -+ /** -+ * @left: Left margin in pixels. -+ */ -+ unsigned int left; -+ -+ /** -+ * @right: Right margin in pixels. -+ */ -+ unsigned int right; -+ -+ /** -+ * @top: Top margin in pixels. -+ */ -+ unsigned int top; -+}; -+ -+/** - * struct drm_tv_connector_state - TV connector related states - * @subconnector: selected subconnector -- * @margins: margins (all margins are expressed in pixels) -- * @margins.left: left margin -- * @margins.right: right margin -- * @margins.top: top margin -- * @margins.bottom: bottom margin -+ * @margins: TV margins - * @mode: TV mode - * @brightness: brightness in percent - * @contrast: contrast in percent -@@ -361,12 +385,7 @@ int drm_display_info_set_bus_formats(str - */ - struct drm_tv_connector_state { - enum drm_mode_subconnector subconnector; -- struct { -- unsigned int left; -- unsigned int right; -- unsigned int top; -- unsigned int bottom; -- } margins; -+ struct drm_connector_tv_margins margins; - unsigned int mode; - unsigned int brightness; - unsigned int contrast; diff --git a/target/linux/bcm27xx/patches-4.19/950-0643-drm-modes-Parse-overscan-properties.patch b/target/linux/bcm27xx/patches-4.19/950-0643-drm-modes-Parse-overscan-properties.patch deleted file mode 100644 index f8de9b5fc3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0643-drm-modes-Parse-overscan-properties.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 99b367ee521e48beae92bea59515dd0f08f2e55b Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:51 +0200 -Subject: [PATCH] drm/modes: Parse overscan properties -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit 3d46a3007cd8f73bae502bf5c171977b91d7aacc upstream. - -Properly configuring the overscan properties might be needed for the -initial setup of the framebuffer for display that still have overscan. -Let's allow for more properties on the kernel command line to setup each -margin. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/e481f1628e3768ca49226ec2115cfa4dfcbd5e4c.1560783090.git-series.maxime.ripard@bootlin.com ---- - Documentation/fb/modedb.txt | 2 ++ - drivers/gpu/drm/drm_modes.c | 44 +++++++++++++++++++++++++++++++++++++ - include/drm/drm_connector.h | 5 +++++ - 3 files changed, 51 insertions(+) - ---- a/Documentation/fb/modedb.txt -+++ b/Documentation/fb/modedb.txt -@@ -57,6 +57,8 @@ Options can also be passed after the mod - - Valid options are: - -+ - margin_top, margin_bottom, margin_left, margin_right (integer): -+ Number of pixels in the margins, typically to deal with overscan on TVs - - reflect_x (boolean): Perform an axial symmetry on the X axis - - reflect_y (boolean): Perform an axial symmetry on the Y axis - - rotate (integer): Rotate the initial framebuffer by x ---- a/drivers/gpu/drm/drm_modes.c -+++ b/drivers/gpu/drm/drm_modes.c -@@ -1615,6 +1615,50 @@ static int drm_mode_parse_cmdline_option - } else if (!strncmp(option, "reflect_y", delim - option)) { - rotation |= DRM_MODE_REFLECT_Y; - sep = delim; -+ } else if (!strncmp(option, "margin_right", delim - option)) { -+ const char *value = delim + 1; -+ unsigned int margin; -+ -+ margin = simple_strtol(value, &sep, 10); -+ -+ /* Make sure we have parsed something */ -+ if (sep == value) -+ return -EINVAL; -+ -+ mode->tv_margins.right = margin; -+ } else if (!strncmp(option, "margin_left", delim - option)) { -+ const char *value = delim + 1; -+ unsigned int margin; -+ -+ margin = simple_strtol(value, &sep, 10); -+ -+ /* Make sure we have parsed something */ -+ if (sep == value) -+ return -EINVAL; -+ -+ mode->tv_margins.left = margin; -+ } else if (!strncmp(option, "margin_top", delim - option)) { -+ const char *value = delim + 1; -+ unsigned int margin; -+ -+ margin = simple_strtol(value, &sep, 10); -+ -+ /* Make sure we have parsed something */ -+ if (sep == value) -+ return -EINVAL; -+ -+ mode->tv_margins.top = margin; -+ } else if (!strncmp(option, "margin_bottom", delim - option)) { -+ const char *value = delim + 1; -+ unsigned int margin; -+ -+ margin = simple_strtol(value, &sep, 10); -+ -+ /* Make sure we have parsed something */ -+ if (sep == value) -+ return -EINVAL; -+ -+ mode->tv_margins.bottom = margin; - } else { - return -EINVAL; - } ---- a/include/drm/drm_connector.h -+++ b/include/drm/drm_connector.h -@@ -886,6 +886,11 @@ struct drm_cmdline_mode { - * DRM_MODE_ROTATE_0 and DRM_MODE_ROTATE_180. - */ - unsigned int rotation_reflection; -+ -+ /** -+ * @tv_margins: TV margins to apply to the mode. -+ */ -+ struct drm_connector_tv_margins tv_margins; - }; - - /** diff --git a/target/linux/bcm27xx/patches-4.19/950-0644-drm-atomic-Add-a-function-to-reset-connector-TV-prop.patch b/target/linux/bcm27xx/patches-4.19/950-0644-drm-atomic-Add-a-function-to-reset-connector-TV-prop.patch deleted file mode 100644 index 9f509437d8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0644-drm-atomic-Add-a-function-to-reset-connector-TV-prop.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 8dd1e4d73fdbc4a533a58c2c74a72877257c558c Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:52 +0200 -Subject: [PATCH] drm/atomic: Add a function to reset connector TV - properties -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Commit 731514b446fe6748d5a55a3dff202efb45c7d8df upstream. -Reworked as functions have been moved from drm_atomic_helper.[c|h] -to drm_atomic_state_helper.[c|h]. - -During the connector reset, if that connector has a TV property, it needs -to be reset to the value provided on the command line. - -Provide a helper to do that. - -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/84a7b657f09303a2850e1cc79e68f623547f3fdd.1560783090.git-series.maxime.ripard@bootlin.com ---- - drivers/gpu/drm/drm_atomic_helper.c | 18 ++++++++++++++++++ - include/drm/drm_atomic_helper.h | 1 + - 2 files changed, 19 insertions(+) - ---- a/drivers/gpu/drm/drm_atomic_helper.c -+++ b/drivers/gpu/drm/drm_atomic_helper.c -@@ -3737,6 +3737,24 @@ void drm_atomic_helper_connector_reset(s - EXPORT_SYMBOL(drm_atomic_helper_connector_reset); - - /** -+ * drm_atomic_helper_connector_tv_reset - Resets TV connector properties -+ * @connector: DRM connector -+ * -+ * Resets the TV-related properties attached to a connector. -+ */ -+void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector) -+{ -+ struct drm_cmdline_mode *cmdline = &connector->cmdline_mode; -+ struct drm_connector_state *state = connector->state; -+ -+ state->tv.margins.left = cmdline->tv_margins.left; -+ state->tv.margins.right = cmdline->tv_margins.right; -+ state->tv.margins.top = cmdline->tv_margins.top; -+ state->tv.margins.bottom = cmdline->tv_margins.bottom; -+} -+EXPORT_SYMBOL(drm_atomic_helper_connector_tv_reset); -+ -+/** - * __drm_atomic_helper_connector_duplicate_state - copy atomic connector state - * @connector: connector object - * @state: atomic connector state ---- a/include/drm/drm_atomic_helper.h -+++ b/include/drm/drm_atomic_helper.h -@@ -168,6 +168,7 @@ void drm_atomic_helper_plane_destroy_sta - void __drm_atomic_helper_connector_reset(struct drm_connector *connector, - struct drm_connector_state *conn_state); - void drm_atomic_helper_connector_reset(struct drm_connector *connector); -+void drm_atomic_helper_connector_tv_reset(struct drm_connector *connector); - void - __drm_atomic_helper_connector_duplicate_state(struct drm_connector *connector, - struct drm_connector_state *state); diff --git a/target/linux/bcm27xx/patches-4.19/950-0645-drm-vc4-hdmi-Set-default-state-margin-at-reset.patch b/target/linux/bcm27xx/patches-4.19/950-0645-drm-vc4-hdmi-Set-default-state-margin-at-reset.patch deleted file mode 100644 index b1b554ed52..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0645-drm-vc4-hdmi-Set-default-state-margin-at-reset.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 1adef5f9443f148db0817099504df0a7fb7350dd Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Wed, 19 Jun 2019 12:17:53 +0200 -Subject: [PATCH] drm/vc4: hdmi: Set default state margin at reset -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Now that the TV margins are properly parsed and filled into -drm_cmdline_mode, we just need to initialise the first state at reset to -get those values and start using them. - -Acked-by: Eric Anholt -Reviewed-by: Noralf Trønnes -Signed-off-by: Maxime Ripard -Link: https://patchwork.freedesktop.org/patch/msgid/44e24172e300be6a41578517021ef6a6e90ed682.1560783090.git-series.maxime.ripard@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_hdmi.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_hdmi.c -+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c -@@ -292,11 +292,17 @@ static int vc4_hdmi_connector_get_modes( - return ret; - } - -+static void vc4_hdmi_connector_reset(struct drm_connector *connector) -+{ -+ drm_atomic_helper_connector_reset(connector); -+ drm_atomic_helper_connector_tv_reset(connector); -+} -+ - static const struct drm_connector_funcs vc4_hdmi_connector_funcs = { - .detect = vc4_hdmi_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = vc4_hdmi_connector_destroy, -- .reset = drm_atomic_helper_connector_reset, -+ .reset = vc4_hdmi_connector_reset, - .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0646-drm-vc4-fkms-Set-default-state-margin-at-reset.patch b/target/linux/bcm27xx/patches-4.19/950-0646-drm-vc4-fkms-Set-default-state-margin-at-reset.patch deleted file mode 100644 index c9e095f6e5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0646-drm-vc4-fkms-Set-default-state-margin-at-reset.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 2cf6bd979b0a5fdb179842308b1670691f6a2ce4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 23 Jul 2019 11:09:26 +0100 -Subject: [PATCH] drm/vc4: fkms: Set default state margin at reset - -Now that the TV margins are properly parsed and filled into -drm_cmdline_mode, we just need to initialise the first state at reset to -get those values and start using them. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1457,10 +1457,17 @@ int vc4_connector_atomic_set_property(st - return -EINVAL; - } - -+static void vc4_hdmi_connector_reset(struct drm_connector *connector) -+{ -+ drm_atomic_helper_connector_reset(connector); -+ drm_atomic_helper_connector_tv_reset(connector); -+} -+ - static const struct drm_connector_funcs vc4_fkms_connector_funcs = { - .detect = vc4_fkms_connector_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = vc4_fkms_connector_destroy, -+ .reset = vc4_hdmi_connector_reset, - .atomic_duplicate_state = vc4_connector_duplicate_state, - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, - .atomic_get_property = vc4_connector_atomic_get_property, diff --git a/target/linux/bcm27xx/patches-4.19/950-0647-drm-modes-Don-t-apply-cmdline-s-rotation-if-it-wasn-.patch b/target/linux/bcm27xx/patches-4.19/950-0647-drm-modes-Don-t-apply-cmdline-s-rotation-if-it-wasn-.patch deleted file mode 100644 index b97d018799..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0647-drm-modes-Don-t-apply-cmdline-s-rotation-if-it-wasn-.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 6eb9a89c28590203658c0ebcbf29d5b41eb8596a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 23 Jul 2019 14:10:31 +0100 -Subject: [PATCH] drm/modes: Don't apply cmdline's rotation if it - wasn't specified - -Taken from the dri-devel mailing list (11/7/2019) to fixup the cmdline -parsing, but requires changes as things have moved between 4.19 and 5.2. - -From: Dmitry Osipenko - -The rotation mode from cmdline shouldn't be taken into account if it -wasn't specified in the cmdline. This fixes ignored default display -orientation when display mode is given using cmdline without the -rotation being specified. - -Fixes: 1bf4e09227c3 ("drm/modes: Allow to specify rotation and reflection on the commandline") -Signed-off-by: Dmitry Osipenko -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/drm_fb_helper.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/drm_fb_helper.c -+++ b/drivers/gpu/drm/drm_fb_helper.c -@@ -2502,7 +2502,7 @@ static void drm_setup_crtc_rotation(stru - * simple XOR between the two handle the addition nicely. - */ - cmdline = &connector->cmdline_mode; -- if (cmdline->specified) { -+ if (cmdline->specified && cmdline->rotation_reflection) { - unsigned int cmdline_rest, panel_rest; - unsigned int cmdline_rot, panel_rot; - unsigned int sum_rot, sum_rest; diff --git a/target/linux/bcm27xx/patches-4.19/950-0648-staging-bcm2835-codec-switch-to-multi-planar-API.patch b/target/linux/bcm27xx/patches-4.19/950-0648-staging-bcm2835-codec-switch-to-multi-planar-API.patch deleted file mode 100644 index ce590c9645..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0648-staging-bcm2835-codec-switch-to-multi-planar-API.patch +++ /dev/null @@ -1,351 +0,0 @@ -From cb053a15c5c23e775647d6b65fef4c378bf34b5b Mon Sep 17 00:00:00 2001 -From: Chen-Yu Tsai -Date: Thu, 18 Jul 2019 17:07:05 +0800 -Subject: [PATCH] staging: bcm2835-codec: switch to multi-planar API - -There are two APIs for mem2mem devices, the older single-planar API and -the newer multi-planar one. Without making things overly complex, the -driver can only support one or the other. However the userspace libv4l2 -library has a plugin that allows multi-planar API devices to service -single-planar consumers. - -Chromium supports the multi-planar API exclusively, though this is -currently limited to ChromiumOS. It would be possible to add support -for generic Linux. - -Switching to the multi-planar API would allow usage of both APIs from -userspace. - -Signed-off-by: Chen-Yu Tsai ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 145 +++++++++--------- - 1 file changed, 76 insertions(+), 69 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -504,7 +504,7 @@ static struct bcm2835_codec_fmt *find_fo - - for (k = 0; k < fmts->num_entries; k++) { - fmt = &fmts->list[k]; -- if (fmt->fourcc == f->fmt.pix.pixelformat) -+ if (fmt->fourcc == f->fmt.pix_mp.pixelformat) - break; - } - if (k == fmts->num_entries) -@@ -522,9 +522,9 @@ static struct bcm2835_codec_q_data *get_ - enum v4l2_buf_type type) - { - switch (type) { -- case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - return &ctx->q_data[V4L2_M2M_SRC]; -- case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - return &ctx->q_data[V4L2_M2M_DST]; - default: - v4l2_err(&ctx->dev->v4l2_dev, "%s: Invalid queue type %u\n", -@@ -541,9 +541,9 @@ static struct vchiq_mmal_port *get_port_ - return NULL; - - switch (type) { -- case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: - return &ctx->component->input[0]; -- case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: - return &ctx->component->output[0]; - default: - v4l2_err(&ctx->dev->v4l2_dev, "%s: Invalid queue type %u\n", -@@ -752,7 +752,7 @@ static void handle_fmt_changed(struct bc - format->es.video.crop.width, format->es.video.crop.height, - format->es.video.color_space); - -- q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE); -+ q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); - q_data->crop_width = format->es.video.crop.width; - q_data->crop_height = format->es.video.crop.height; - q_data->bytesperline = format->es.video.crop.width; -@@ -945,7 +945,7 @@ static int vidioc_querycap(struct file * - strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - MEM2MEM_NAME); -- cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING; -+ cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; - cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; - return 0; - } -@@ -996,16 +996,20 @@ static int vidioc_g_fmt(struct bcm2835_c - - q_data = get_q_data(ctx, f->type); - -- f->fmt.pix.width = q_data->crop_width; -- f->fmt.pix.height = q_data->height; -- f->fmt.pix.field = V4L2_FIELD_NONE; -- f->fmt.pix.pixelformat = q_data->fmt->fourcc; -- f->fmt.pix.bytesperline = q_data->bytesperline; -- f->fmt.pix.sizeimage = q_data->sizeimage; -- f->fmt.pix.colorspace = ctx->colorspace; -- f->fmt.pix.xfer_func = ctx->xfer_func; -- f->fmt.pix.ycbcr_enc = ctx->ycbcr_enc; -- f->fmt.pix.quantization = ctx->quant; -+ f->fmt.pix_mp.width = q_data->crop_width; -+ f->fmt.pix_mp.height = q_data->height; -+ f->fmt.pix_mp.pixelformat = q_data->fmt->fourcc; -+ f->fmt.pix_mp.field = V4L2_FIELD_NONE; -+ f->fmt.pix_mp.colorspace = ctx->colorspace; -+ f->fmt.pix_mp.plane_fmt[0].sizeimage = q_data->sizeimage; -+ f->fmt.pix_mp.plane_fmt[0].bytesperline = q_data->bytesperline; -+ f->fmt.pix_mp.num_planes = 1; -+ f->fmt.pix_mp.ycbcr_enc = ctx->ycbcr_enc; -+ f->fmt.pix_mp.quantization = ctx->quant; -+ f->fmt.pix_mp.xfer_func = ctx->xfer_func; -+ -+ memset(f->fmt.pix_mp.plane_fmt[0].reserved, 0, -+ sizeof(f->fmt.pix_mp.plane_fmt[0].reserved)); - - return 0; - } -@@ -1029,17 +1033,17 @@ static int vidioc_try_fmt(struct bcm2835 - * The V4L2 specification requires the driver to correct the format - * struct if any of the dimensions is unsupported - */ -- if (f->fmt.pix.width > MAX_W) -- f->fmt.pix.width = MAX_W; -- if (f->fmt.pix.height > MAX_H) -- f->fmt.pix.height = MAX_H; -+ if (f->fmt.pix_mp.width > MAX_W) -+ f->fmt.pix_mp.width = MAX_W; -+ if (f->fmt.pix_mp.height > MAX_H) -+ f->fmt.pix_mp.height = MAX_H; - - if (!fmt->flags & V4L2_FMT_FLAG_COMPRESSED) { - /* Only clip min w/h on capture. Treat 0x0 as unknown. */ -- if (f->fmt.pix.width < MIN_W) -- f->fmt.pix.width = MIN_W; -- if (f->fmt.pix.height < MIN_H) -- f->fmt.pix.height = MIN_H; -+ if (f->fmt.pix_mp.width < MIN_W) -+ f->fmt.pix_mp.width = MIN_W; -+ if (f->fmt.pix_mp.height < MIN_H) -+ f->fmt.pix_mp.height = MIN_H; - - /* - * For codecs the buffer must have a vertical alignment of 16 -@@ -1048,16 +1052,18 @@ static int vidioc_try_fmt(struct bcm2835 - * some of the pixels are active. - */ - if (ctx->dev->role != ISP) -- f->fmt.pix.height = ALIGN(f->fmt.pix.height, 16); -+ f->fmt.pix_mp.height = ALIGN(f->fmt.pix_mp.height, 16); - } -- f->fmt.pix.bytesperline = get_bytesperline(f->fmt.pix.width, -- fmt); -- f->fmt.pix.sizeimage = get_sizeimage(f->fmt.pix.bytesperline, -- f->fmt.pix.width, -- f->fmt.pix.height, -- fmt); -+ f->fmt.pix_mp.num_planes = 1; -+ f->fmt.pix_mp.plane_fmt[0].bytesperline = -+ get_bytesperline(f->fmt.pix_mp.width, fmt); -+ f->fmt.pix_mp.plane_fmt[0].sizeimage = -+ get_sizeimage(f->fmt.pix_mp.plane_fmt[0].bytesperline, -+ f->fmt.pix_mp.width, f->fmt.pix_mp.height, fmt); -+ memset(f->fmt.pix_mp.plane_fmt[0].reserved, 0, -+ sizeof(f->fmt.pix_mp.plane_fmt[0].reserved)); - -- f->fmt.pix.field = V4L2_FIELD_NONE; -+ f->fmt.pix_mp.field = V4L2_FIELD_NONE; - - return 0; - } -@@ -1070,8 +1076,8 @@ static int vidioc_try_fmt_vid_cap(struct - - fmt = find_format(f, ctx->dev, true); - if (!fmt) { -- f->fmt.pix.pixelformat = get_default_format(ctx->dev, -- true)->fourcc; -+ f->fmt.pix_mp.pixelformat = get_default_format(ctx->dev, -+ true)->fourcc; - fmt = find_format(f, ctx->dev, true); - } - -@@ -1086,13 +1092,13 @@ static int vidioc_try_fmt_vid_out(struct - - fmt = find_format(f, ctx->dev, false); - if (!fmt) { -- f->fmt.pix.pixelformat = get_default_format(ctx->dev, -- false)->fourcc; -+ f->fmt.pix_mp.pixelformat = get_default_format(ctx->dev, -+ false)->fourcc; - fmt = find_format(f, ctx->dev, false); - } - -- if (!f->fmt.pix.colorspace) -- f->fmt.pix.colorspace = ctx->colorspace; -+ if (!f->fmt.pix_mp.colorspace) -+ f->fmt.pix_mp.colorspace = ctx->colorspace; - - return vidioc_try_fmt(ctx, f, fmt); - } -@@ -1106,9 +1112,10 @@ static int vidioc_s_fmt(struct bcm2835_c - bool update_capture_port = false; - int ret; - -- v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Setting format for type %d, wxh: %dx%d, fmt: %08x, size %u\n", -- f->type, f->fmt.pix.width, f->fmt.pix.height, -- f->fmt.pix.pixelformat, f->fmt.pix.sizeimage); -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Setting format for type %d, wxh: %dx%d, fmt: %08x, size %u\n", -+ f->type, f->fmt.pix_mp.width, f->fmt.pix_mp.height, -+ f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.plane_fmt[0].sizeimage); -+ - - vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); - if (!vq) -@@ -1124,9 +1131,9 @@ static int vidioc_s_fmt(struct bcm2835_c - } - - q_data->fmt = find_format(f, ctx->dev, -- f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE); -- q_data->crop_width = f->fmt.pix.width; -- q_data->height = f->fmt.pix.height; -+ f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); -+ q_data->crop_width = f->fmt.pix_mp.width; -+ q_data->height = f->fmt.pix_mp.height; - if (!q_data->selection_set) - q_data->crop_height = requested_height; - -@@ -1134,21 +1141,21 @@ static int vidioc_s_fmt(struct bcm2835_c - * Copying the behaviour of vicodec which retains a single set of - * colorspace parameters for both input and output. - */ -- ctx->colorspace = f->fmt.pix.colorspace; -- ctx->xfer_func = f->fmt.pix.xfer_func; -- ctx->ycbcr_enc = f->fmt.pix.ycbcr_enc; -- ctx->quant = f->fmt.pix.quantization; -+ ctx->colorspace = f->fmt.pix_mp.colorspace; -+ ctx->xfer_func = f->fmt.pix_mp.xfer_func; -+ ctx->ycbcr_enc = f->fmt.pix_mp.ycbcr_enc; -+ ctx->quant = f->fmt.pix_mp.quantization; - - /* All parameters should have been set correctly by try_fmt */ -- q_data->bytesperline = f->fmt.pix.bytesperline; -- q_data->sizeimage = f->fmt.pix.sizeimage; -+ q_data->bytesperline = f->fmt.pix_mp.plane_fmt[0].bytesperline; -+ q_data->sizeimage = f->fmt.pix_mp.plane_fmt[0].sizeimage; - - v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Calulated bpl as %u, size %u\n", - q_data->bytesperline, q_data->sizeimage); - - if (ctx->dev->role == DECODE && - q_data->fmt->flags & V4L2_FMT_FLAG_COMPRESSED && -- f->fmt.pix.width && f->fmt.pix.height) { -+ q_data->crop_width && q_data->height) { - /* - * On the decoder, if provided with a resolution on the input - * side, then replicate that to the output side. -@@ -1165,7 +1172,7 @@ static int vidioc_s_fmt(struct bcm2835_c - q_data_dst->height = ALIGN(q_data->crop_height, 16); - - q_data_dst->bytesperline = -- get_bytesperline(f->fmt.pix.width, q_data_dst->fmt); -+ get_bytesperline(f->fmt.pix_mp.width, q_data_dst->fmt); - q_data_dst->sizeimage = get_sizeimage(q_data_dst->bytesperline, - q_data_dst->crop_width, - q_data_dst->height, -@@ -1215,7 +1222,7 @@ static int vidioc_s_fmt(struct bcm2835_c - static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) - { -- unsigned int height = f->fmt.pix.height; -+ unsigned int height = f->fmt.pix_mp.height; - int ret; - - ret = vidioc_try_fmt_vid_cap(file, priv, f); -@@ -1228,7 +1235,7 @@ static int vidioc_s_fmt_vid_cap(struct f - static int vidioc_s_fmt_vid_out(struct file *file, void *priv, - struct v4l2_format *f) - { -- unsigned int height = f->fmt.pix.height; -+ unsigned int height = f->fmt.pix_mp.height; - int ret; - - ret = vidioc_try_fmt_vid_out(file, priv, f); -@@ -1244,7 +1251,7 @@ static int vidioc_g_selection(struct fil - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - struct bcm2835_codec_q_data *q_data; -- bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? -+ bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE ? - true : false; - - if ((ctx->dev->role == DECODE && !capture_queue) || -@@ -1307,7 +1314,7 @@ static int vidioc_s_selection(struct fil - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - struct bcm2835_codec_q_data *q_data = NULL; -- bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ? -+ bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE ? - true : false; - - v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: ctx %p, type %d, q_data %p, target %d, rect x/y %d/%d, w/h %ux%u\n", -@@ -1368,7 +1375,7 @@ static int vidioc_s_parm(struct file *fi - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) -+ if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) - return -EINVAL; - - ctx->framerate_num = -@@ -1738,15 +1745,15 @@ static int vidioc_encoder_cmd(struct fil - static const struct v4l2_ioctl_ops bcm2835_codec_ioctl_ops = { - .vidioc_querycap = vidioc_querycap, - -- .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, -- .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, -- .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, -- .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap, -- -- .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out, -- .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out, -- .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out, -- .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out, -+ .vidioc_enum_fmt_vid_cap_mplane = vidioc_enum_fmt_vid_cap, -+ .vidioc_g_fmt_vid_cap_mplane = vidioc_g_fmt_vid_cap, -+ .vidioc_try_fmt_vid_cap_mplane = vidioc_try_fmt_vid_cap, -+ .vidioc_s_fmt_vid_cap_mplane = vidioc_s_fmt_vid_cap, -+ -+ .vidioc_enum_fmt_vid_out_mplane = vidioc_enum_fmt_vid_out, -+ .vidioc_g_fmt_vid_out_mplane = vidioc_g_fmt_vid_out, -+ .vidioc_try_fmt_vid_out_mplane = vidioc_try_fmt_vid_out, -+ .vidioc_s_fmt_vid_out_mplane = vidioc_s_fmt_vid_out, - - .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, - .vidioc_querybuf = v4l2_m2m_ioctl_querybuf, -@@ -2089,7 +2096,7 @@ static int bcm2835_codec_start_streaming - ctx->component_enabled = true; - } - -- if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { -+ if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { - /* - * Create the EOS buffer. - * We only need the MMAL part, and want to NOT attach a memory -@@ -2216,7 +2223,7 @@ static int queue_init(void *priv, struct - struct bcm2835_codec_ctx *ctx = priv; - int ret; - -- src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; -+ src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE; - src_vq->io_modes = VB2_MMAP | VB2_DMABUF; - src_vq->drv_priv = ctx; - src_vq->buf_struct_size = sizeof(struct m2m_mmal_buffer); -@@ -2230,7 +2237,7 @@ static int queue_init(void *priv, struct - if (ret) - return ret; - -- dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; -+ dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE; - dst_vq->io_modes = VB2_MMAP | VB2_DMABUF; - dst_vq->drv_priv = ctx; - dst_vq->buf_struct_size = sizeof(struct m2m_mmal_buffer); diff --git a/target/linux/bcm27xx/patches-4.19/950-0649-staging-bcm2835-codec-implement-V4L2_CID_MIN_BUFFERS.patch b/target/linux/bcm27xx/patches-4.19/950-0649-staging-bcm2835-codec-implement-V4L2_CID_MIN_BUFFERS.patch deleted file mode 100644 index cd19bc2573..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0649-staging-bcm2835-codec-implement-V4L2_CID_MIN_BUFFERS.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 1f524b04b040978e2d96380ff40c3e80feba49a5 Mon Sep 17 00:00:00 2001 -From: Chen-Yu Tsai -Date: Mon, 22 Jul 2019 22:13:30 +0800 -Subject: [PATCH] staging: bcm2835-codec: implement - V4L2_CID_MIN_BUFFERS_FOR_CAPTURE - -The stateful decoder specification shows an optional step for retrieving -the miminum number of capture buffers required for the decoder to -proceed. While not a required parameter, having it makes some -applications happy. - -bcm2835-codec is a little different from other decoder implementations -in that there is an intermediate format conversion between the hardware -and V4L2 buffers. The number of capture buffers required is therefore -independent of the stream and DPB etc. - -There are plans to remove the conversion, but it requires a fair amount -of rework within the firmware. Until that is done, simply return a value -of 1. - -Signed-off-by: Chen-Yu Tsai ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -2357,6 +2357,18 @@ static int bcm2835_codec_open(struct fil - } - ctx->fh.ctrl_handler = hdl; - v4l2_ctrl_handler_setup(hdl); -+ } else if (dev->role == DECODE) { -+ v4l2_ctrl_handler_init(hdl, 1); -+ -+ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MIN_BUFFERS_FOR_CAPTURE, -+ 1, 1, 1, 1); -+ if (hdl->error) { -+ rc = hdl->error; -+ goto free_ctrl_handler; -+ } -+ ctx->fh.ctrl_handler = hdl; -+ v4l2_ctrl_handler_setup(hdl); - } - - ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init); diff --git a/target/linux/bcm27xx/patches-4.19/950-0650-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch b/target/linux/bcm27xx/patches-4.19/950-0650-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch deleted file mode 100644 index f7243f34b1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0650-staging-bcm2835-codec-set-device_caps-in-struct-vide.patch +++ /dev/null @@ -1,40 +0,0 @@ -From c369e173f9ff254ed3c3b9062e04917122e3536e Mon Sep 17 00:00:00 2001 -From: Chen-Yu Tsai -Date: Mon, 22 Jul 2019 22:20:55 +0800 -Subject: [PATCH] staging: bcm2835-codec: set device_caps in struct - video_device - -Instead of filling in the struct v4l2_capability device_caps -field, fill in the struct video_device device_caps field. - -That way the V4L2 core knows what the capabilities of the -video device are. - -This is similar to a cleanup series by Hans Verkuil [1]. - -[1] https://www.spinics.net/lists/linux-media/msg153313.html - -Signed-off-by: Chen-Yu Tsai ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -945,8 +945,6 @@ static int vidioc_querycap(struct file * - strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - MEM2MEM_NAME); -- cap->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; -- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; - return 0; - } - -@@ -2600,6 +2598,7 @@ static int bcm2835_codec_create(struct p - vfd = &dev->vfd; - vfd->lock = &dev->dev_mutex; - vfd->v4l2_dev = &dev->v4l2_dev; -+ vfd->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; - - switch (role) { - case DECODE: diff --git a/target/linux/bcm27xx/patches-4.19/950-0651-Add-HDMI1-facility-to-the-driver.patch b/target/linux/bcm27xx/patches-4.19/950-0651-Add-HDMI1-facility-to-the-driver.patch deleted file mode 100644 index 7594d16a41..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0651-Add-HDMI1-facility-to-the-driver.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 0a37470a112260ef1c9a016a400fdf1f8792eadc Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Tue, 16 Jul 2019 12:18:21 +0100 -Subject: [PATCH] Add HDMI1 facility to the driver. - -For generic ALSA, all you need is the bcm2835.h change, but -have also added structures for IEC958 HDMI. Not sure how to -test those. ---- - .../vc04_services/bcm2835-audio/bcm2835.c | 29 ++++++++++++++++--- - .../vc04_services/bcm2835-audio/bcm2835.h | 4 ++- - 2 files changed, 28 insertions(+), 5 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -79,7 +79,11 @@ static int bcm2835_audio_alsa_newpcm(str - if (err) - return err; - -- err = snd_bcm2835_new_pcm(chip, "bcm2835 IEC958/HDMI", 1, 0, 1, true); -+ err = snd_bcm2835_new_pcm(chip, "bcm2835 IEC958/HDMI", 1, AUDIO_DEST_HDMI0, 1, true); -+ if (err) -+ return err; -+ -+ err = snd_bcm2835_new_pcm(chip, "bcm2835 IEC958/HDMI1", 2, AUDIO_DEST_HDMI1, 1, true); - if (err) - return err; - -@@ -106,7 +110,7 @@ static struct bcm2835_audio_driver bcm28 - .newctl = snd_bcm2835_new_ctl, - }; - --static struct bcm2835_audio_driver bcm2835_audio_hdmi = { -+static struct bcm2835_audio_driver bcm2835_audio_hdmi0 = { - .driver = { - .name = "bcm2835_hdmi", - .owner = THIS_MODULE, -@@ -116,7 +120,20 @@ static struct bcm2835_audio_driver bcm28 - .minchannels = 1, - .newpcm = bcm2835_audio_simple_newpcm, - .newctl = snd_bcm2835_new_hdmi_ctl, -- .route = AUDIO_DEST_HDMI -+ .route = AUDIO_DEST_HDMI0 -+}; -+ -+static struct bcm2835_audio_driver bcm2835_audio_hdmi1 = { -+ .driver = { -+ .name = "bcm2835_hdmi", -+ .owner = THIS_MODULE, -+ }, -+ .shortname = "bcm2835 HDMI 1", -+ .longname = "bcm2835 HDMI 1", -+ .minchannels = 1, -+ .newpcm = bcm2835_audio_simple_newpcm, -+ .newctl = snd_bcm2835_new_hdmi_ctl, -+ .route = AUDIO_DEST_HDMI1 - }; - - static struct bcm2835_audio_driver bcm2835_audio_headphones = { -@@ -143,7 +160,11 @@ static struct bcm2835_audio_drivers chil - .is_enabled = &enable_compat_alsa, - }, - { -- .audio_driver = &bcm2835_audio_hdmi, -+ .audio_driver = &bcm2835_audio_hdmi0, -+ .is_enabled = &enable_hdmi, -+ }, -+ { -+ .audio_driver = &bcm2835_audio_hdmi1, - .is_enabled = &enable_hdmi, - }, - { ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h -@@ -33,7 +33,9 @@ enum { - enum snd_bcm2835_route { - AUDIO_DEST_AUTO = 0, - AUDIO_DEST_HEADPHONES = 1, -- AUDIO_DEST_HDMI = 2, -+ AUDIO_DEST_HDMI = 2, // for backwards compatibility. -+ AUDIO_DEST_HDMI0 = 2, -+ AUDIO_DEST_HDMI1 = 3, - AUDIO_DEST_MAX, - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch b/target/linux/bcm27xx/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch deleted file mode 100644 index 5ec631f7fd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch +++ /dev/null @@ -1,194 +0,0 @@ -From 114845b6010b6e6a320804f2d86ab4d5dc5a06de Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 5 Aug 2019 14:17:14 +0100 -Subject: [PATCH] overlays: Add baudrate parameter to i2c3-i2c6 - -The overlays for enabling the new BCM2711 I2C interfaces were lacking -the means to configure the baud/clock rate. - -Also explictly set the default pins, rather than relying on the values -in the base DTB. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 8 ++++++++ - arch/arm/boot/dts/overlays/i2c3-overlay.dts | 15 ++++++++++++--- - arch/arm/boot/dts/overlays/i2c4-overlay.dts | 15 ++++++++++++--- - arch/arm/boot/dts/overlays/i2c5-overlay.dts | 15 ++++++++++++--- - arch/arm/boot/dts/overlays/i2c6-overlay.dts | 15 ++++++++++++--- - 5 files changed, 56 insertions(+), 12 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1221,6 +1221,8 @@ Info: Enable the i2c3 bus - Load: dtoverlay=i2c3, - Params: pins_2_3 Use GPIOs 2 and 3 - pins_4_5 Use GPIOs 4 and 5 (default) -+ baudrate Set the baudrate for the interface (default -+ "100000") - - - Name: i2c4 -@@ -1228,6 +1230,8 @@ Info: Enable the i2c4 bus - Load: dtoverlay=i2c4, - Params: pins_6_7 Use GPIOs 6 and 7 - pins_8_9 Use GPIOs 8 and 9 (default) -+ baudrate Set the baudrate for the interface (default -+ "100000") - - - Name: i2c5 -@@ -1235,6 +1239,8 @@ Info: Enable the i2c5 bus - Load: dtoverlay=i2c5, - Params: pins_10_11 Use GPIOs 10 and 11 - pins_12_13 Use GPIOs 12 and 13 (default) -+ baudrate Set the baudrate for the interface (default -+ "100000") - - - Name: i2c6 -@@ -1242,6 +1248,8 @@ Info: Enable the i2c6 bus - Load: dtoverlay=i2c6, - Params: pins_0_1 Use GPIOs 0 and 1 - pins_22_23 Use GPIOs 22 and 23 (default) -+ baudrate Set the baudrate for the interface (default -+ "100000") - - - Name: i2s-gpio28-31 ---- a/arch/arm/boot/dts/overlays/i2c3-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c3-overlay.dts -@@ -6,10 +6,11 @@ - - fragment@0 { - target = <&i2c3>; -- __overlay__ { -+ frag0: __overlay__ { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c3_pins>; -+ clock-frequency = <100000>; - }; - }; - -@@ -20,8 +21,16 @@ - }; - }; - -+ fragment@2 { -+ target = <&i2c3_pins>; -+ __overlay__ { -+ brcm,pins = <4 5>; -+ }; -+ }; -+ - __overrides__ { -- pins_2_3 = <0>,"=1"; -- pins_4_5 = <0>,"!1"; -+ pins_2_3 = <0>,"=1!2"; -+ pins_4_5 = <0>,"!1=2"; -+ baudrate = <&frag0>, "clock-frequency:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/i2c4-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c4-overlay.dts -@@ -6,10 +6,11 @@ - - fragment@0 { - target = <&i2c4>; -- __overlay__ { -+ frag0: __overlay__ { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c4_pins>; -+ clock-frequency = <100000>; - }; - }; - -@@ -20,8 +21,16 @@ - }; - }; - -+ fragment@2 { -+ target = <&i2c4_pins>; -+ __overlay__ { -+ brcm,pins = <8 9>; -+ }; -+ }; -+ - __overrides__ { -- pins_6_7 = <0>,"=1"; -- pins_8_9 = <0>,"!1"; -+ pins_6_7 = <0>,"=1!2"; -+ pins_8_9 = <0>,"!1=2"; -+ baudrate = <&frag0>, "clock-frequency:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/i2c5-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c5-overlay.dts -@@ -6,10 +6,11 @@ - - fragment@0 { - target = <&i2c5>; -- __overlay__ { -+ frag0: __overlay__ { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c5_pins>; -+ clock-frequency = <100000>; - }; - }; - -@@ -20,8 +21,16 @@ - }; - }; - -+ fragment@2 { -+ target = <&i2c5_pins>; -+ __overlay__ { -+ brcm,pins = <12 13>; -+ }; -+ }; -+ - __overrides__ { -- pins_10_11 = <0>,"=1"; -- pins_12_13 = <0>,"!1"; -+ pins_10_11 = <0>,"=1!2"; -+ pins_12_13 = <0>,"!1=2"; -+ baudrate = <&frag0>, "clock-frequency:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/i2c6-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c6-overlay.dts -@@ -6,10 +6,11 @@ - - fragment@0 { - target = <&i2c6>; -- __overlay__ { -+ frag0: __overlay__ { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c6_pins>; -+ clock-frequency = <100000>; - }; - }; - -@@ -20,8 +21,16 @@ - }; - }; - -+ fragment@2 { -+ target = <&i2c6_pins>; -+ __overlay__ { -+ brcm,pins = <22 23>; -+ }; -+ }; -+ - __overrides__ { -- pins_0_1 = <0>,"=1"; -- pins_22_23 = <0>,"!1"; -+ pins_0_1 = <0>,"=1!2"; -+ pins_22_23 = <0>,"!1=2"; -+ baudrate = <&frag0>, "clock-frequency:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0653-drm-vc4-Resolve-the-vblank-warnings-on-mode-switchin.patch b/target/linux/bcm27xx/patches-4.19/950-0653-drm-vc4-Resolve-the-vblank-warnings-on-mode-switchin.patch deleted file mode 100644 index e88bfc6be8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0653-drm-vc4-Resolve-the-vblank-warnings-on-mode-switchin.patch +++ /dev/null @@ -1,100 +0,0 @@ -From df276f0a5aa865c7926d9d148605d1a59d1d4fbb Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 25 Jul 2019 17:27:44 +0100 -Subject: [PATCH] drm/vc4: Resolve the vblank warnings on mode - switching - -The details over when and how a driver is to service the -vblank events are sketchy, and the fkms driver was triggering -a kernel warning every time the crtc was enabled or disabled. - -Copy the event handling as used by the vc4-kms driver slightly -more closely, and we avoid the warnings. - -https://github.com/raspberrypi/linux/issues/3020 - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 48 ++++++++++++++++++-------- - 1 file changed, 33 insertions(+), 15 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -933,6 +933,7 @@ static void vc4_crtc_mode_set_nofb(struc - - static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) - { -+ struct drm_device *dev = crtc->dev; - struct drm_plane *plane; - - DRM_DEBUG_KMS("[CRTC:%d] vblanks off.\n", -@@ -948,6 +949,35 @@ static void vc4_crtc_disable(struct drm_ - - drm_atomic_crtc_for_each_plane(plane, crtc) - vc4_plane_atomic_disable(plane, plane->state); -+ -+ /* -+ * Make sure we issue a vblank event after disabling the CRTC if -+ * someone was waiting it. -+ */ -+ if (crtc->state->event) { -+ unsigned long flags; -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ drm_crtc_send_vblank_event(crtc, crtc->state->event); -+ crtc->state->event = NULL; -+ spin_unlock_irqrestore(&dev->event_lock, flags); -+ } -+} -+ -+static void vc4_crtc_consume_event(struct drm_crtc *crtc) -+{ -+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -+ struct drm_device *dev = crtc->dev; -+ unsigned long flags; -+ -+ crtc->state->event->pipe = drm_crtc_index(crtc); -+ -+ WARN_ON(drm_crtc_vblank_get(crtc) != 0); -+ -+ spin_lock_irqsave(&dev->event_lock, flags); -+ vc4_crtc->event = crtc->state->event; -+ crtc->state->event = NULL; -+ spin_unlock_irqrestore(&dev->event_lock, flags); - } - - static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state) -@@ -957,6 +987,7 @@ static void vc4_crtc_enable(struct drm_c - DRM_DEBUG_KMS("[CRTC:%d] vblanks on.\n", - crtc->base.id); - drm_crtc_vblank_on(crtc); -+ vc4_crtc_consume_event(crtc); - - /* Unblank the planes (if they're supposed to be displayed). */ - drm_atomic_crtc_for_each_plane(plane, crtc) -@@ -1028,23 +1059,10 @@ static int vc4_crtc_atomic_check(struct - static void vc4_crtc_atomic_flush(struct drm_crtc *crtc, - struct drm_crtc_state *old_state) - { -- struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc); -- struct drm_device *dev = crtc->dev; -- - DRM_DEBUG_KMS("[CRTC:%d] crtc_atomic_flush.\n", - crtc->base.id); -- if (crtc->state->event) { -- unsigned long flags; -- -- crtc->state->event->pipe = drm_crtc_index(crtc); -- -- WARN_ON(drm_crtc_vblank_get(crtc) != 0); -- -- spin_lock_irqsave(&dev->event_lock, flags); -- vc4_crtc->event = crtc->state->event; -- crtc->state->event = NULL; -- spin_unlock_irqrestore(&dev->event_lock, flags); -- } -+ if (crtc->state->active && old_state->active && crtc->state->event) -+ vc4_crtc_consume_event(crtc); - } - - static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) diff --git a/target/linux/bcm27xx/patches-4.19/950-0654-drm-vc4-Remove-unused-mode-variable.patch b/target/linux/bcm27xx/patches-4.19/950-0654-drm-vc4-Remove-unused-mode-variable.patch deleted file mode 100644 index e12cac2c85..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0654-drm-vc4-Remove-unused-mode-variable.patch +++ /dev/null @@ -1,27 +0,0 @@ -From b2f463facb358b917380683b5e86c5d1cb3db123 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 25 Jul 2019 17:34:29 +0100 -Subject: [PATCH] drm/vc4: Remove unused mode variable - -"89d1376 drm/vc4: Add support for margins to fkms" removed -the requirement for having the mode structure from vc4_plane_to_mb, -but didn't remove it as a local to the function, causing a -compiler warning. - -Remove the unused variable. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 1 - - 1 file changed, 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -523,7 +523,6 @@ static int vc4_plane_to_mb(struct drm_pl - const struct vc_image_format *vc_fmt = - vc4_get_vc_image_fmt(drm_fmt->format); - int num_planes = fb->format->num_planes; -- struct drm_display_mode *mode = &state->crtc->mode; - unsigned int rotation = SUPPORTED_ROTATIONS; - - mb->plane.vc_image_type = vc_fmt->vc_image; diff --git a/target/linux/bcm27xx/patches-4.19/950-0655-staging-bcm2835-codec-Expand-logging-on-format-setti.patch b/target/linux/bcm27xx/patches-4.19/950-0655-staging-bcm2835-codec-Expand-logging-on-format-setti.patch deleted file mode 100644 index f74fc4b730..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0655-staging-bcm2835-codec-Expand-logging-on-format-setti.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 9a9ef8123467579c431ced1e98827364d66c615f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 11 Jul 2019 14:57:09 +0100 -Subject: [PATCH] staging:bcm2835-codec: Expand logging on format - setting - -Adds some more useful logging during format changed events and -s_fmt. - -Reported by: zillevdr -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 10 +++++++--- - 1 file changed, 7 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -753,6 +753,10 @@ static void handle_fmt_changed(struct bc - format->es.video.color_space); - - q_data = get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Format was %ux%u, crop %ux%u\n", -+ __func__, q_data->bytesperline, q_data->height, -+ q_data->crop_width, q_data->crop_height); -+ - q_data->crop_width = format->es.video.crop.width; - q_data->crop_height = format->es.video.crop.height; - q_data->bytesperline = format->es.video.crop.width; -@@ -1110,10 +1114,10 @@ static int vidioc_s_fmt(struct bcm2835_c - bool update_capture_port = false; - int ret; - -- v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Setting format for type %d, wxh: %dx%d, fmt: %08x, size %u\n", -+ v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "Setting format for type %d, wxh: %dx%d, fmt: " V4L2_FOURCC_CONV ", size %u\n", - f->type, f->fmt.pix_mp.width, f->fmt.pix_mp.height, -- f->fmt.pix_mp.pixelformat, f->fmt.pix_mp.plane_fmt[0].sizeimage); -- -+ V4L2_FOURCC_CONV_ARGS(f->fmt.pix_mp.pixelformat), -+ f->fmt.pix_mp.plane_fmt[0].sizeimage); - - vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); - if (!vq) diff --git a/target/linux/bcm27xx/patches-4.19/950-0656-staging-bcm2835-codec-Correct-bytesperline-on-format.patch b/target/linux/bcm27xx/patches-4.19/950-0656-staging-bcm2835-codec-Correct-bytesperline-on-format.patch deleted file mode 100644 index 96f3351c04..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0656-staging-bcm2835-codec-Correct-bytesperline-on-format.patch +++ /dev/null @@ -1,30 +0,0 @@ -From bcb6e267ca61ce685ed2debc0cee327527cea20d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 11 Jul 2019 14:58:35 +0100 -Subject: [PATCH] staging: bcm2835-codec: Correct bytesperline on - format changed - -The handling of format changed events incorrectly set bytesperline -to the cropped width, which ignored padding and formats with -more than 8bpp. -Fix these. - -Reported by: zillevdr -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -759,7 +759,9 @@ static void handle_fmt_changed(struct bc - - q_data->crop_width = format->es.video.crop.width; - q_data->crop_height = format->es.video.crop.height; -- q_data->bytesperline = format->es.video.crop.width; -+ q_data->bytesperline = get_bytesperline(format->es.video.width, -+ q_data->fmt); -+ - q_data->height = format->es.video.height; - q_data->sizeimage = format->buffer_size_min; - if (format->es.video.color_space) diff --git a/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch b/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch deleted file mode 100644 index 8a97747e17..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0657-drm-vc4-Add-missing-NULL-check-to-vc4_crtc_consume_e.patch +++ /dev/null @@ -1,28 +0,0 @@ -From cbe5c2a67fb145b210652be20a84690e09e4eb25 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 7 Aug 2019 11:31:08 +0100 -Subject: [PATCH] drm/vc4: Add missing NULL check to - vc4_crtc_consume_event - -vc4_crtc_consume_event wasn't checking crtc->state->event was -set before dereferencing it, leading to an OOPS. - -Fixes "a5b534b drm/vc4: Resolve the vblank warnings on mode switching" - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -969,6 +969,9 @@ static void vc4_crtc_consume_event(struc - struct drm_device *dev = crtc->dev; - unsigned long flags; - -+ if (!crtc->state->event) -+ return; -+ - crtc->state->event->pipe = drm_crtc_index(crtc); - - WARN_ON(drm_crtc_vblank_get(crtc) != 0); diff --git a/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch b/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch deleted file mode 100644 index 2eb92c616b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0658-net-bcmgenet-Workaround-2-for-Pi4-Ethernet-fail.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 103afc4641ab8d6587e981a5e3fda27427a8bf4b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 9 Aug 2019 08:51:43 +0100 -Subject: [PATCH] net: bcmgenet: Workaround #2 for Pi4 Ethernet fail - -Some combinations of Pi 4Bs and Ethernet switches don't reliably get a -DCHP-assigned IP address, leaving the unit with a self=assigned 169.254 -address. In the failure case, the Pi is left able to receive packets -but not send them, suggesting that the MAC<->PHY link is getting into -a bad state. - -It has been found empirically that skipping a reset step by the genet -driver prevents the failures. No downsides have been discovered yet, -and unlike the forced renegotiation it doesn't increase the time to -get an IP address, so the workaround is enabled by default; add - - genet.skip_umac_reset=n - -to the command line to disable it. - -See: https://github.com/raspberrypi/linux/issues/3108 - -Signed-off-by: Phil Elwell ---- - drivers/net/ethernet/broadcom/genet/bcmgenet.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c -+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c -@@ -75,6 +75,10 @@ - /* Forward declarations */ - static void bcmgenet_set_rx_mode(struct net_device *dev); - -+static bool skip_umac_reset = true; -+module_param(skip_umac_reset, bool, 0444); -+MODULE_PARM_DESC(skip_umac_reset, "Skip UMAC reset step"); -+ - static inline void bcmgenet_writel(u32 value, void __iomem *offset) - { - /* MIPS chips strapped for BE will automagically configure the -@@ -1997,6 +2001,11 @@ static void reset_umac(struct bcmgenet_p - bcmgenet_rbuf_ctrl_set(priv, 0); - udelay(10); - -+ if (skip_umac_reset) { -+ pr_warn("Skipping UMAC reset\n"); -+ return; -+ } -+ - /* disable MAC while updating its registers */ - bcmgenet_umac_writel(priv, 0, UMAC_CMD); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0659-drm-vc4-Fix-TILE_Y_OFFSET-definitions.patch b/target/linux/bcm27xx/patches-4.19/950-0659-drm-vc4-Fix-TILE_Y_OFFSET-definitions.patch deleted file mode 100644 index bffed9e856..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0659-drm-vc4-Fix-TILE_Y_OFFSET-definitions.patch +++ /dev/null @@ -1,27 +0,0 @@ -From c1fffc2a7dbf7e59aaef36378fb14d1c3dc016a6 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 3 Aug 2018 11:22:27 +0200 -Subject: [PATCH] drm/vc4: Fix TILE_Y_OFFSET definitions - -Y_OFFSET field starts at bit 8 not 7. - -Signed-off-by: Eric Anholt -Signed-off-by: Boris Brezillon -Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-1-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_regs.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_regs.h -+++ b/drivers/gpu/drm/vc4/vc4_regs.h -@@ -1043,8 +1043,8 @@ enum hvs_pixel_format { - #define SCALER_PITCH0_TILE_LINE_DIR BIT(15) - #define SCALER_PITCH0_TILE_INITIAL_LINE_DIR BIT(14) - /* Y offset within a tile. */ --#define SCALER_PITCH0_TILE_Y_OFFSET_MASK VC4_MASK(13, 7) --#define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT 7 -+#define SCALER_PITCH0_TILE_Y_OFFSET_MASK VC4_MASK(13, 8) -+#define SCALER_PITCH0_TILE_Y_OFFSET_SHIFT 8 - #define SCALER_PITCH0_TILE_WIDTH_R_MASK VC4_MASK(6, 0) - #define SCALER_PITCH0_TILE_WIDTH_R_SHIFT 0 - diff --git a/target/linux/bcm27xx/patches-4.19/950-0660-drm-vc4-Define-missing-PITCH0_SINK_PIX-field.patch b/target/linux/bcm27xx/patches-4.19/950-0660-drm-vc4-Define-missing-PITCH0_SINK_PIX-field.patch deleted file mode 100644 index b1be6322f1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0660-drm-vc4-Define-missing-PITCH0_SINK_PIX-field.patch +++ /dev/null @@ -1,28 +0,0 @@ -From d0b90f9c68a96f2bee66d796cb33367d205e586a Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Fri, 3 Aug 2018 11:22:28 +0200 -Subject: [PATCH] drm/vc4: Define missing PITCH0_SINK_PIX field - -This is needed to support X/Y negative placement of planes using -T-format buffers. - -Signed-off-by: Eric Anholt -Signed-off-by: Boris Brezillon -Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-2-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_regs.h | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_regs.h -+++ b/drivers/gpu/drm/vc4/vc4_regs.h -@@ -1037,6 +1037,10 @@ enum hvs_pixel_format { - #define SCALER_TILE_HEIGHT_MASK VC4_MASK(15, 0) - #define SCALER_TILE_HEIGHT_SHIFT 0 - -+/* Common PITCH0 fields */ -+#define SCALER_PITCH0_SINK_PIX_MASK VC4_MASK(31, 26) -+#define SCALER_PITCH0_SINK_PIX_SHIFT 26 -+ - /* PITCH0 fields for T-tiled. */ - #define SCALER_PITCH0_TILE_WIDTH_L_MASK VC4_MASK(22, 16) - #define SCALER_PITCH0_TILE_WIDTH_L_SHIFT 16 diff --git a/target/linux/bcm27xx/patches-4.19/950-0661-drm-vc4-Use-drm_atomic_helper_check_plane_state-to-s.patch b/target/linux/bcm27xx/patches-4.19/950-0661-drm-vc4-Use-drm_atomic_helper_check_plane_state-to-s.patch deleted file mode 100644 index 3ead02cbbf..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0661-drm-vc4-Use-drm_atomic_helper_check_plane_state-to-s.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 2a98dc34696c6510a49a684eb56d3a9c2a150571 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Fri, 3 Aug 2018 11:22:29 +0200 -Subject: [PATCH] drm/vc4: Use drm_atomic_helper_check_plane_state() to - simplify the logic - -drm_atomic_helper_check_plane_state() takes care of checking the -scaling capabilities and calculating the clipped X/Y offsets for us. - -Rely on this function instead of open-coding the logic. - -Incidentally, it seems to fix a problem we had with negative X/Y -positioning of YUV planes. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-3-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_plane.c | 103 ++++++++++++++++---------------- - 1 file changed, 52 insertions(+), 51 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -313,31 +313,59 @@ static int vc4_plane_setup_clipping_and_ - u32 subpixel_src_mask = (1 << 16) - 1; - u32 format = fb->format->format; - int num_planes = fb->format->num_planes; -- u32 h_subsample = 1; -- u32 v_subsample = 1; -- int ret; -- int i; -+ int min_scale = 1, max_scale = INT_MAX; -+ struct drm_crtc_state *crtc_state; -+ u32 h_subsample, v_subsample; -+ int i, ret; -+ -+ crtc_state = drm_atomic_get_existing_crtc_state(state->state, -+ state->crtc); -+ if (!crtc_state) { -+ DRM_DEBUG_KMS("Invalid crtc state\n"); -+ return -EINVAL; -+ } -+ -+ /* No configuring scaling on the cursor plane, since it gets -+ * non-vblank-synced updates, and scaling requires LBM changes which -+ * have to be vblank-synced. -+ */ -+ if (plane->type == DRM_PLANE_TYPE_CURSOR) { -+ min_scale = DRM_PLANE_HELPER_NO_SCALING; -+ max_scale = DRM_PLANE_HELPER_NO_SCALING; -+ } else { -+ min_scale = 1; -+ max_scale = INT_MAX; -+ } -+ -+ ret = drm_atomic_helper_check_plane_state(state, crtc_state, -+ min_scale, max_scale, -+ true, true); -+ if (ret) -+ return ret; -+ -+ h_subsample = drm_format_horz_chroma_subsampling(format); -+ v_subsample = drm_format_vert_chroma_subsampling(format); - - for (i = 0; i < num_planes; i++) - vc4_state->offsets[i] = bo->paddr + fb->offsets[i]; - - /* We don't support subpixel source positioning for scaling. */ -- if ((state->src_x & subpixel_src_mask) || -- (state->src_y & subpixel_src_mask) || -- (state->src_w & subpixel_src_mask) || -- (state->src_h & subpixel_src_mask)) { -+ if ((state->src.x1 & subpixel_src_mask) || -+ (state->src.x2 & subpixel_src_mask) || -+ (state->src.y1 & subpixel_src_mask) || -+ (state->src.y2 & subpixel_src_mask)) { - return -EINVAL; - } - -- vc4_state->src_x = state->src_x >> 16; -- vc4_state->src_y = state->src_y >> 16; -- vc4_state->src_w[0] = state->src_w >> 16; -- vc4_state->src_h[0] = state->src_h >> 16; -- -- vc4_state->crtc_x = state->crtc_x; -- vc4_state->crtc_y = state->crtc_y; -- vc4_state->crtc_w = state->crtc_w; -- vc4_state->crtc_h = state->crtc_h; -+ vc4_state->src_x = state->src.x1 >> 16; -+ vc4_state->src_y = state->src.y1 >> 16; -+ vc4_state->src_w[0] = (state->src.x2 - state->src.x1) >> 16; -+ vc4_state->src_h[0] = (state->src.y2 - state->src.y1) >> 16; -+ -+ vc4_state->crtc_x = state->dst.x1; -+ vc4_state->crtc_y = state->dst.y1; -+ vc4_state->crtc_w = state->dst.x2 - state->dst.x1; -+ vc4_state->crtc_h = state->dst.y2 - state->dst.y1; - - ret = vc4_plane_margins_adj(state); - if (ret) -@@ -354,8 +382,6 @@ static int vc4_plane_setup_clipping_and_ - if (num_planes > 1) { - vc4_state->is_yuv = true; - -- h_subsample = drm_format_horz_chroma_subsampling(format); -- v_subsample = drm_format_vert_chroma_subsampling(format); - vc4_state->src_w[1] = vc4_state->src_w[0] / h_subsample; - vc4_state->src_h[1] = vc4_state->src_h[0] / v_subsample; - -@@ -380,39 +406,14 @@ static int vc4_plane_setup_clipping_and_ - vc4_state->y_scaling[1] = VC4_SCALING_NONE; - } - -- /* No configuring scaling on the cursor plane, since it gets -- non-vblank-synced updates, and scaling requires requires -- LBM changes which have to be vblank-synced. -- */ -- if (plane->type == DRM_PLANE_TYPE_CURSOR && !vc4_state->is_unity) -- return -EINVAL; -- -- /* Clamp the on-screen start x/y to 0. The hardware doesn't -- * support negative y, and negative x wastes bandwidth. -- */ -- if (vc4_state->crtc_x < 0) { -- for (i = 0; i < num_planes; i++) { -- u32 cpp = fb->format->cpp[i]; -- u32 subs = ((i == 0) ? 1 : h_subsample); -- -- vc4_state->offsets[i] += (cpp * -- (-vc4_state->crtc_x) / subs); -- } -- vc4_state->src_w[0] += vc4_state->crtc_x; -- vc4_state->src_w[1] += vc4_state->crtc_x / h_subsample; -- vc4_state->crtc_x = 0; -- } -- -- if (vc4_state->crtc_y < 0) { -- for (i = 0; i < num_planes; i++) { -- u32 subs = ((i == 0) ? 1 : v_subsample); -- -- vc4_state->offsets[i] += (fb->pitches[i] * -- (-vc4_state->crtc_y) / subs); -- } -- vc4_state->src_h[0] += vc4_state->crtc_y; -- vc4_state->src_h[1] += vc4_state->crtc_y / v_subsample; -- vc4_state->crtc_y = 0; -+ /* Adjust the base pointer to the first pixel to be scanned out. */ -+ for (i = 0; i < num_planes; i++) { -+ vc4_state->offsets[i] += (vc4_state->src_y / -+ (i ? v_subsample : 1)) * -+ fb->pitches[i]; -+ vc4_state->offsets[i] += (vc4_state->src_x / -+ (i ? h_subsample : 1)) * -+ fb->format->cpp[i]; - } - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0662-drm-vc4-Move-offsets-adjustment-out-of-setup_clippin.patch b/target/linux/bcm27xx/patches-4.19/950-0662-drm-vc4-Move-offsets-adjustment-out-of-setup_clippin.patch deleted file mode 100644 index 9820c91d60..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0662-drm-vc4-Move-offsets-adjustment-out-of-setup_clippin.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 58a92eae6ed463c294381e72eefec701d23fcdaf Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Fri, 3 Aug 2018 11:22:30 +0200 -Subject: [PATCH] adjustment out of - setup_clipping_and_scaling() - -The offset adjustment depends on the framebuffer modified, so let's -just move this operation in the DRM_FORMAT_MOD_LINEAR case inside -vc4_plane_mode_set(). - -This we'll be able to fix offset calculation for -DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED and DRM_FORMAT_MOD_BROADCOM_SANDXXX. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-4-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_plane.c | 26 ++++++++++++++++---------- - 1 file changed, 16 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -406,16 +406,6 @@ static int vc4_plane_setup_clipping_and_ - vc4_state->y_scaling[1] = VC4_SCALING_NONE; - } - -- /* Adjust the base pointer to the first pixel to be scanned out. */ -- for (i = 0; i < num_planes; i++) { -- vc4_state->offsets[i] += (vc4_state->src_y / -- (i ? v_subsample : 1)) * -- fb->pitches[i]; -- vc4_state->offsets[i] += (vc4_state->src_x / -- (i ? h_subsample : 1)) * -- fb->format->cpp[i]; -- } -- - return 0; - } - -@@ -523,6 +513,7 @@ static int vc4_plane_mode_set(struct drm - const struct hvs_format *format = vc4_get_hvs_format(fb->format->format); - u64 base_format_mod = fourcc_mod_broadcom_mod(fb->modifier); - int num_planes = drm_format_num_planes(format->drm); -+ u32 h_subsample, v_subsample; - bool mix_plane_alpha; - bool covers_screen; - u32 scl0, scl1, pitch0; -@@ -568,10 +559,25 @@ static int vc4_plane_mode_set(struct drm - scl1 = vc4_get_scl_field(state, 0); - } - -+ h_subsample = drm_format_horz_chroma_subsampling(format->drm); -+ v_subsample = drm_format_vert_chroma_subsampling(format->drm); -+ - switch (base_format_mod) { - case DRM_FORMAT_MOD_LINEAR: - tiling = SCALER_CTL0_TILING_LINEAR; - pitch0 = VC4_SET_FIELD(fb->pitches[0], SCALER_SRC_PITCH); -+ -+ /* Adjust the base pointer to the first pixel to be scanned -+ * out. -+ */ -+ for (i = 0; i < num_planes; i++) { -+ vc4_state->offsets[i] += vc4_state->src_y / -+ (i ? v_subsample : 1) * -+ fb->pitches[i]; -+ vc4_state->offsets[i] += vc4_state->src_x / -+ (i ? h_subsample : 1) * -+ fb->format->cpp[i]; -+ } - break; - - case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: { diff --git a/target/linux/bcm27xx/patches-4.19/950-0663-drm-vc4-Fix-X-Y-positioning-of-planes-using-T_TILES-.patch b/target/linux/bcm27xx/patches-4.19/950-0663-drm-vc4-Fix-X-Y-positioning-of-planes-using-T_TILES-.patch deleted file mode 100644 index 6197d9076a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0663-drm-vc4-Fix-X-Y-positioning-of-planes-using-T_TILES-.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 010e3665babdf589e26e2fb098ac1f39e519c0f6 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Fri, 3 Aug 2018 11:22:31 +0200 -Subject: [PATCH] drm/vc4: Fix X/Y positioning of planes using T_TILES - modifier - -X/Y positioning of T-format buffers is quite tricky and the current -implementation was failing to position a plane using this format -correctly when the CRTC X, Y or both X and Y offsets were negative. -It was also failing when the SRC X/Y offsets were != 0. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20180803092231.26446-5-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_plane.c | 50 ++++++++++++++++++++++++++++----- - 1 file changed, 43 insertions(+), 7 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -578,22 +578,58 @@ static int vc4_plane_mode_set(struct drm - (i ? h_subsample : 1) * - fb->format->cpp[i]; - } -+ - break; - - case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED: { -- /* For T-tiled, the FB pitch is "how many bytes from -- * one row to the next, such that pitch * tile_h == -- * tile_size * tiles_per_row." -- */ - u32 tile_size_shift = 12; /* T tiles are 4kb */ -+ /* Whole-tile offsets, mostly for setting the pitch. */ -+ u32 tile_w_shift = fb->format->cpp[0] == 2 ? 6 : 5; - u32 tile_h_shift = 5; /* 16 and 32bpp are 32 pixels high */ -+ u32 tile_w_mask = (1 << tile_w_shift) - 1; -+ /* The height mask on 32-bit-per-pixel tiles is 63, i.e. twice -+ * the height (in pixels) of a 4k tile. -+ */ -+ u32 tile_h_mask = (2 << tile_h_shift) - 1; -+ /* For T-tiled, the FB pitch is "how many bytes from one row to -+ * the next, such that -+ * -+ * pitch * tile_h == tile_size * tiles_per_row -+ */ - u32 tiles_w = fb->pitches[0] >> (tile_size_shift - tile_h_shift); -+ u32 tiles_l = vc4_state->src_x >> tile_w_shift; -+ u32 tiles_r = tiles_w - tiles_l; -+ u32 tiles_t = vc4_state->src_y >> tile_h_shift; -+ /* Intra-tile offsets, which modify the base address (the -+ * SCALER_PITCH0_TILE_Y_OFFSET tells HVS how to walk from that -+ * base address). -+ */ -+ u32 tile_y = (vc4_state->src_y >> 4) & 1; -+ u32 subtile_y = (vc4_state->src_y >> 2) & 3; -+ u32 utile_y = vc4_state->src_y & 3; -+ u32 x_off = vc4_state->src_x & tile_w_mask; -+ u32 y_off = vc4_state->src_y & tile_h_mask; - - tiling = SCALER_CTL0_TILING_256B_OR_T; -+ pitch0 = (VC4_SET_FIELD(x_off, SCALER_PITCH0_SINK_PIX) | -+ VC4_SET_FIELD(y_off, SCALER_PITCH0_TILE_Y_OFFSET) | -+ VC4_SET_FIELD(tiles_l, SCALER_PITCH0_TILE_WIDTH_L) | -+ VC4_SET_FIELD(tiles_r, SCALER_PITCH0_TILE_WIDTH_R)); -+ vc4_state->offsets[0] += tiles_t * (tiles_w << tile_size_shift); -+ vc4_state->offsets[0] += subtile_y << 8; -+ vc4_state->offsets[0] += utile_y << 4; -+ -+ /* Rows of tiles alternate left-to-right and right-to-left. */ -+ if (tiles_t & 1) { -+ pitch0 |= SCALER_PITCH0_TILE_INITIAL_LINE_DIR; -+ vc4_state->offsets[0] += (tiles_w - tiles_l) << -+ tile_size_shift; -+ vc4_state->offsets[0] -= (1 + !tile_y) << 10; -+ } else { -+ vc4_state->offsets[0] += tiles_l << tile_size_shift; -+ vc4_state->offsets[0] += tile_y << 10; -+ } - -- pitch0 = (VC4_SET_FIELD(0, SCALER_PITCH0_TILE_Y_OFFSET) | -- VC4_SET_FIELD(0, SCALER_PITCH0_TILE_WIDTH_L) | -- VC4_SET_FIELD(tiles_w, SCALER_PITCH0_TILE_WIDTH_R)); - break; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0664-drm-vc4-Fix-NULL-pointer-dereference-in-the-async-up.patch b/target/linux/bcm27xx/patches-4.19/950-0664-drm-vc4-Fix-NULL-pointer-dereference-in-the-async-up.patch deleted file mode 100644 index c9e779878b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0664-drm-vc4-Fix-NULL-pointer-dereference-in-the-async-up.patch +++ /dev/null @@ -1,57 +0,0 @@ -From 0e81807e647c5e12fd897f3d520252ea60de3ff9 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Thu, 15 Nov 2018 11:58:51 +0100 -Subject: [PATCH] drm/vc4: Fix NULL pointer dereference in the async - update path - -vc4_plane_atomic_async_update() calls vc4_plane_atomic_check() -which in turn calls vc4_plane_setup_clipping_and_scaling(), and since -commit 58a6a36fe8e0 ("drm/vc4: Use -drm_atomic_helper_check_plane_state() to simplify the logic"), this -function accesses plane_state->state which will be NULL when called -from the async update path because we're passing the current plane -state, and plane_state->state has been assigned to NULL in -drm_atomic_helper_swap_state(). - -Pass the new state instead of the current one (the new state has -->state set to a non-NULL value). - -Fixes: 58a6a36fe8e0 ("drm/vc4: Use drm_atomic_helper_check_plane_state() to simplify the logic") -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181115105852.9844-1-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_plane.c | 15 +++++++++++++-- - 1 file changed, 13 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -905,7 +905,7 @@ void vc4_plane_async_set_fb(struct drm_p - static void vc4_plane_atomic_async_update(struct drm_plane *plane, - struct drm_plane_state *state) - { -- struct vc4_plane_state *vc4_state = to_vc4_plane_state(plane->state); -+ struct vc4_plane_state *vc4_state, *new_vc4_state; - - if (plane->state->fb != state->fb) { - vc4_plane_async_set_fb(plane, state->fb); -@@ -927,7 +927,18 @@ static void vc4_plane_atomic_async_updat - plane->state->src_y = state->src_y; - - /* Update the display list based on the new crtc_x/y. */ -- vc4_plane_atomic_check(plane, plane->state); -+ vc4_plane_atomic_check(plane, state); -+ -+ new_vc4_state = to_vc4_plane_state(state); -+ vc4_state = to_vc4_plane_state(plane->state); -+ -+ /* Update the current vc4_state pos0, pos2 and ptr0 dlist entries. */ -+ vc4_state->dlist[vc4_state->pos0_offset] = -+ new_vc4_state->dlist[vc4_state->pos0_offset]; -+ vc4_state->dlist[vc4_state->pos2_offset] = -+ new_vc4_state->dlist[vc4_state->pos2_offset]; -+ vc4_state->dlist[vc4_state->ptr0_offset] = -+ new_vc4_state->dlist[vc4_state->ptr0_offset]; - - /* Note that we can't just call vc4_plane_write_dlist() - * because that would smash the context data that the HVS is diff --git a/target/linux/bcm27xx/patches-4.19/950-0665-ARM-dts-bcm2711-rpi-4-b-I2C-aliases-and-pulls.patch b/target/linux/bcm27xx/patches-4.19/950-0665-ARM-dts-bcm2711-rpi-4-b-I2C-aliases-and-pulls.patch deleted file mode 100644 index daae20c0d5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0665-ARM-dts-bcm2711-rpi-4-b-I2C-aliases-and-pulls.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 188bd7c0085ac5b3d966aa899c6be644907157ea Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 12 Aug 2019 15:48:39 +0100 -Subject: [PATCH] ARM: dts: bcm2711-rpi-4-b: I2C aliases and pulls - -The I2C interface nodes need aliases to give them fixed bus numbers, -and setting the pulls on the GPIOs (particularly 9-13) increases the -chances of the bus working with weak or absent external pulls. - -See: https://www.raspberrypi.org/forums/posting.php?mode=reply&f=107&t=248439 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -23,6 +23,10 @@ - mmc0 = &emmc2; - mmc1 = &mmcnr; - mmc2 = &sdhost; -+ i2c3 = &i2c3; -+ i2c4 = &i2c4; -+ i2c5 = &i2c5; -+ i2c6 = &i2c6; - /delete-property/ ethernet; - /delete-property/ intc; - ethernet0 = &genet; -@@ -207,31 +211,37 @@ - i2c0_pins: i2c0 { - brcm,pins = <0 1>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2c1_pins: i2c1 { - brcm,pins = <2 3>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2c3_pins: i2c3 { - brcm,pins = <4 5>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2c4_pins: i2c4 { - brcm,pins = <8 9>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2c5_pins: i2c5 { - brcm,pins = <12 13>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2c6_pins: i2c6 { - brcm,pins = <22 23>; - brcm,function = ; -+ brcm,pull = ; - }; - - i2s_pins: i2s { diff --git a/target/linux/bcm27xx/patches-4.19/950-0666-xhci-Use-more-event-ring-segment-table-entries.patch b/target/linux/bcm27xx/patches-4.19/950-0666-xhci-Use-more-event-ring-segment-table-entries.patch deleted file mode 100644 index eea3ce5bbe..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0666-xhci-Use-more-event-ring-segment-table-entries.patch +++ /dev/null @@ -1,60 +0,0 @@ -From c2e02902a3b75b24306dac06cb6f75b683fa0267 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 13 Aug 2019 15:53:29 +0100 -Subject: [PATCH] xhci: Use more event ring segment table entries - -Users have reported log spam created by "Event Ring Full" xHC event -TRBs. These are caused by interrupt latency in conjunction with a very -busy set of devices on the bus. The errors are benign, but throughput -will suffer as the xHC will pause processing of transfers until the -event ring is drained by the kernel. Expand the number of event TRB slots -available by increasing the number of event ring segments in the ERST. - -Controllers have a hardware-defined limit as to the number of ERST -entries they can process, so make the actual number in use -min(ERST_MAX_SEGS, hw_max). - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/xhci-mem.c | 8 +++++--- - drivers/usb/host/xhci.h | 4 ++-- - 2 files changed, 7 insertions(+), 5 deletions(-) - ---- a/drivers/usb/host/xhci-mem.c -+++ b/drivers/usb/host/xhci-mem.c -@@ -2516,9 +2516,11 @@ int xhci_mem_init(struct xhci_hcd *xhci, - * Event ring setup: Allocate a normal ring, but also setup - * the event ring segment table (ERST). Section 4.9.3. - */ -+ val2 = 1 << HCS_ERST_MAX(xhci->hcs_params2); -+ val2 = min_t(unsigned int, ERST_MAX_SEGS, val2); - xhci_dbg_trace(xhci, trace_xhci_dbg_init, "// Allocating event ring"); -- xhci->event_ring = xhci_ring_alloc(xhci, ERST_NUM_SEGS, 1, TYPE_EVENT, -- 0, flags); -+ xhci->event_ring = xhci_ring_alloc(xhci, val2, 1, TYPE_EVENT, -+ 0, flags); - if (!xhci->event_ring) - goto fail; - if (xhci_check_trb_in_td_math(xhci) < 0) -@@ -2531,7 +2533,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, - /* set ERST count with the number of entries in the segment table */ - val = readl(&xhci->ir_set->erst_size); - val &= ERST_SIZE_MASK; -- val |= ERST_NUM_SEGS; -+ val |= val2; - xhci_dbg_trace(xhci, trace_xhci_dbg_init, - "// Write ERST size = %i to ir_set 0 (some bits preserved)", - val); ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1643,8 +1643,8 @@ struct urb_priv { - * Each segment table entry is 4*32bits long. 1K seems like an ok size: - * (1K bytes * 8bytes/bit) / (4*32 bits) = 64 segment entries in the table, - * meaning 64 ring segments. -- * Initial allocated size of the ERST, in number of entries */ --#define ERST_NUM_SEGS 1 -+ * Maximum number of segments in the ERST */ -+#define ERST_MAX_SEGS 8 - /* Initial allocated size of the ERST, in number of entries */ - #define ERST_SIZE 64 - /* Initial number of event segment rings allocated */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0667-dwc_otg-use-align_buf-for-small-IN-control-transfers.patch b/target/linux/bcm27xx/patches-4.19/950-0667-dwc_otg-use-align_buf-for-small-IN-control-transfers.patch deleted file mode 100644 index fbfef019b0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0667-dwc_otg-use-align_buf-for-small-IN-control-transfers.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 0c6190fa3cfeafd773b51b751a473d6775c23309 Mon Sep 17 00:00:00 2001 -From: P33M <2474547+P33M@users.noreply.github.com> -Date: Wed, 14 Aug 2019 14:35:50 +0100 -Subject: [PATCH] dwc_otg: use align_buf for small IN control transfers - (#3150) - -The hardware will do a 4-byte write to memory on any IN packet received -that is between 1 and 3 bytes long. This tramples memory in the uvcvideo -driver, as it uses a sequence of 1- and 2-byte control transfers to -query the min/max/range/step of each individual camera control and -gives us buffers that are offsets into a struct. - -Catch small control transfers in the data phase and use the align_buf -to bounce the correct number of bytes into the URB's buffer. - -In general, short packets on non-control endpoints should be OK as URBs -should have enough buffer space for a wMaxPacket size transfer. - -See: https://github.com/raspberrypi/linux/issues/3148 - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 18 ++++++++++++++++++ - 1 file changed, 18 insertions(+) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -1182,6 +1182,7 @@ static void assign_and_init_hc(dwc_otg_h - dwc_otg_qtd_t *qtd; - dwc_otg_hcd_urb_t *urb; - void* ptr = NULL; -+ uint16_t wLength; - uint32_t intr_enable; - unsigned long flags; - gintmsk_data_t gintmsk = { .d32 = 0, }; -@@ -1293,6 +1294,23 @@ static void assign_and_init_hc(dwc_otg_h - break; - case DWC_OTG_CONTROL_DATA: - DWC_DEBUGPL(DBG_HCDV, " Control data transaction\n"); -+ /* -+ * Hardware bug: small IN packets with length < 4 -+ * cause a 4-byte write to memory. We can only catch -+ * the case where we know a short packet is going to be -+ * returned in a control transfer, as the length is -+ * specified in the setup packet. This is only an issue -+ * for drivers that insist on packing a device's various -+ * properties into a struct and querying them one at a -+ * time (uvcvideo). -+ * Force the use of align_buf so that the subsequent -+ * memcpy puts the right number of bytes in the URB's -+ * buffer. -+ */ -+ wLength = ((uint16_t *)urb->setup_packet)[3]; -+ if (hc->ep_is_in && wLength < 4) -+ ptr = hc->xfer_buff; -+ - hc->data_pid_start = qtd->data_toggle; - break; - case DWC_OTG_CONTROL_STATUS: diff --git a/target/linux/bcm27xx/patches-4.19/950-0668-Ported-pcie-brcmstb-bounce-buffer-implementation-to-.patch b/target/linux/bcm27xx/patches-4.19/950-0668-Ported-pcie-brcmstb-bounce-buffer-implementation-to-.patch deleted file mode 100644 index c69a8ca16e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0668-Ported-pcie-brcmstb-bounce-buffer-implementation-to-.patch +++ /dev/null @@ -1,818 +0,0 @@ -From ccd23ce562e8223ba7c6acf7dcb7058ff89ff7ec Mon Sep 17 00:00:00 2001 -From: yaroslavros -Date: Wed, 14 Aug 2019 15:22:55 +0100 -Subject: [PATCH] Ported pcie-brcmstb bounce buffer implementation to - ARM64. (#3144) - -Ported pcie-brcmstb bounce buffer implementation to ARM64. -This enables full 4G RAM usage on Raspberry Pi in 64-bit mode. - -Signed-off-by: Yaroslav Rosomakho ---- - arch/arm64/include/asm/dma-mapping.h | 21 + - arch/arm64/mm/dma-mapping.c | 50 ++ - drivers/pci/controller/Makefile | 3 + - drivers/pci/controller/pcie-brcmstb-bounce.h | 2 +- - .../pci/controller/pcie-brcmstb-bounce64.c | 576 ++++++++++++++++++ - drivers/pci/controller/pcie-brcmstb.c | 30 +- - 6 files changed, 658 insertions(+), 24 deletions(-) - create mode 100644 drivers/pci/controller/pcie-brcmstb-bounce64.c - ---- a/arch/arm64/include/asm/dma-mapping.h -+++ b/arch/arm64/include/asm/dma-mapping.h -@@ -24,6 +24,27 @@ - #include - #include - -+extern void *arm64_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, -+ gfp_t gfp, unsigned long attrs); -+extern void arm64_dma_free(struct device *dev, size_t size, void *cpu_addr, -+ dma_addr_t handle, unsigned long attrs); -+extern int arm64_dma_mmap(struct device *dev, struct vm_area_struct *vma, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size, -+ unsigned long attrs); -+extern int arm64_dma_get_sgtable(struct device *dev, struct sg_table *sgt, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size, -+ unsigned long attrs); -+extern int arm64_dma_map_sg(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir, unsigned long attrs); -+extern void arm64_dma_unmap_sg(struct device *dev, struct scatterlist *sgl, int, -+ enum dma_data_direction dir, unsigned long attrs); -+extern void arm64_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir); -+extern void arm64_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir); -+ -+ -+ - extern const struct dma_map_ops dummy_dma_ops; - - static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) ---- a/arch/arm64/mm/dma-mapping.c -+++ b/arch/arm64/mm/dma-mapping.c -@@ -138,6 +138,12 @@ no_mem: - return NULL; - } - -+void *arm64_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, -+ gfp_t gfp, unsigned long attrs) -+{ -+ return __dma_alloc(dev, size, handle, gfp, attrs); -+} -+ - static void __dma_free(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, - unsigned long attrs) -@@ -154,6 +160,12 @@ static void __dma_free(struct device *de - swiotlb_free(dev, size, swiotlb_addr, dma_handle, attrs); - } - -+void arm64_dma_free(struct device *dev, size_t size, void *cpu_addr, -+ dma_addr_t handle, unsigned long attrs) -+{ -+ __dma_free(dev, size, cpu_addr, handle, attrs); -+} -+ - static dma_addr_t __swiotlb_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir, -@@ -197,6 +209,12 @@ static int __swiotlb_map_sg_attrs(struct - return ret; - } - -+int arm64_dma_map_sg(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ return __swiotlb_map_sg_attrs(dev, sgl, nelems, dir, attrs); -+} -+ - static void __swiotlb_unmap_sg_attrs(struct device *dev, - struct scatterlist *sgl, int nelems, - enum dma_data_direction dir, -@@ -213,6 +231,12 @@ static void __swiotlb_unmap_sg_attrs(str - swiotlb_unmap_sg_attrs(dev, sgl, nelems, dir, attrs); - } - -+void arm64_dma_unmap_sg(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ __swiotlb_unmap_sg_attrs(dev, sgl, nelems, dir, attrs); -+} -+ - static void __swiotlb_sync_single_for_cpu(struct device *dev, - dma_addr_t dev_addr, size_t size, - enum dma_data_direction dir) -@@ -245,6 +269,12 @@ static void __swiotlb_sync_sg_for_cpu(st - swiotlb_sync_sg_for_cpu(dev, sgl, nelems, dir); - } - -+void arm64_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir) -+{ -+ __swiotlb_sync_sg_for_cpu(dev, sgl, nelems, dir); -+} -+ - static void __swiotlb_sync_sg_for_device(struct device *dev, - struct scatterlist *sgl, int nelems, - enum dma_data_direction dir) -@@ -259,6 +289,12 @@ static void __swiotlb_sync_sg_for_device - sg->length, dir); - } - -+void arm64_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sgl, int nelems, -+ enum dma_data_direction dir) -+{ -+ __swiotlb_sync_sg_for_device(dev, sgl, nelems, dir); -+} -+ - static int __swiotlb_mmap_pfn(struct vm_area_struct *vma, - unsigned long pfn, size_t size) - { -@@ -294,6 +330,13 @@ static int __swiotlb_mmap(struct device - return __swiotlb_mmap_pfn(vma, pfn, size); - } - -+int arm64_dma_mmap(struct device *dev, struct vm_area_struct *vma, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size, -+ unsigned long attrs) -+{ -+ return __swiotlb_mmap(dev, vma, cpu_addr, dma_addr, size, attrs); -+} -+ - static int __swiotlb_get_sgtable_page(struct sg_table *sgt, - struct page *page, size_t size) - { -@@ -314,6 +357,13 @@ static int __swiotlb_get_sgtable(struct - return __swiotlb_get_sgtable_page(sgt, page, size); - } - -+int arm64_dma_get_sgtable(struct device *dev, struct sg_table *sgt, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size, -+ unsigned long attrs) -+{ -+ return __swiotlb_get_sgtable(dev, sgt, cpu_addr, dma_addr, size, attrs); -+} -+ - static int __swiotlb_dma_supported(struct device *hwdev, u64 mask) - { - if (swiotlb) ---- a/drivers/pci/controller/Makefile -+++ b/drivers/pci/controller/Makefile -@@ -32,6 +32,9 @@ obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcms - ifdef CONFIG_ARM - obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcmstb-bounce.o - endif -+ifdef CONFIG_ARM64 -+obj-$(CONFIG_PCIE_BRCMSTB) += pcie-brcmstb-bounce64.o -+endif - - obj-$(CONFIG_VMD) += vmd.o - # pcie-hisi.o quirks are needed even without CONFIG_PCIE_DW ---- a/drivers/pci/controller/pcie-brcmstb-bounce.h -+++ b/drivers/pci/controller/pcie-brcmstb-bounce.h -@@ -6,7 +6,7 @@ - #ifndef _PCIE_BRCMSTB_BOUNCE_H - #define _PCIE_BRCMSTB_BOUNCE_H - --#ifdef CONFIG_ARM -+#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) - - int brcm_pcie_bounce_init(struct device *dev, unsigned long buffer_size, - dma_addr_t threshold); ---- /dev/null -+++ b/drivers/pci/controller/pcie-brcmstb-bounce64.c -@@ -0,0 +1,576 @@ -+/* -+ * This code started out as a version of arch/arm/common/dmabounce.c, -+ * modified to cope with highmem pages. Now it has been changed heavily - -+ * it now preallocates a large block (currently 4MB) and carves it up -+ * sequentially in ring fashion, and DMA is used to copy the data - to the -+ * point where very little of the original remains. -+ * -+ * Copyright (C) 2019 Raspberry Pi (Trading) Ltd. -+ * -+ * Original version by Brad Parker (brad@heeltoe.com) -+ * Re-written by Christopher Hoover -+ * Made generic by Deepak Saxena -+ * -+ * Copyright (C) 2002 Hewlett Packard Company. -+ * Copyright (C) 2004 MontaVista Software, Inc. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define STATS -+ -+#ifdef STATS -+#define DO_STATS(X) do { X ; } while (0) -+#else -+#define DO_STATS(X) do { } while (0) -+#endif -+ -+/* ************************************************** */ -+ -+struct safe_buffer { -+ struct list_head node; -+ -+ /* original request */ -+ size_t size; -+ int direction; -+ -+ struct dmabounce_pool *pool; -+ void *safe; -+ dma_addr_t unsafe_dma_addr; -+ dma_addr_t safe_dma_addr; -+}; -+ -+struct dmabounce_pool { -+ unsigned long pages; -+ void *virt_addr; -+ dma_addr_t dma_addr; -+ unsigned long *alloc_map; -+ unsigned long alloc_pos; -+ spinlock_t lock; -+ struct device *dev; -+ unsigned long num_pages; -+#ifdef STATS -+ size_t max_size; -+ unsigned long num_bufs; -+ unsigned long max_bufs; -+ unsigned long max_pages; -+#endif -+}; -+ -+struct dmabounce_device_info { -+ struct device *dev; -+ dma_addr_t threshold; -+ struct list_head safe_buffers; -+ struct dmabounce_pool pool; -+ rwlock_t lock; -+#ifdef STATS -+ unsigned long map_count; -+ unsigned long unmap_count; -+ unsigned long sync_dev_count; -+ unsigned long sync_cpu_count; -+ unsigned long fail_count; -+ int attr_res; -+#endif -+}; -+ -+static struct dmabounce_device_info *g_dmabounce_device_info; -+ -+extern int bcm2838_dma40_memcpy_init(void); -+extern void bcm2838_dma40_memcpy(dma_addr_t dst, dma_addr_t src, size_t size); -+ -+#ifdef STATS -+static ssize_t -+bounce_show(struct device *dev, struct device_attribute *attr, char *buf) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ return sprintf(buf, "m:%lu/%lu s:%lu/%lu f:%lu s:%zu b:%lu/%lu a:%lu/%lu\n", -+ device_info->map_count, -+ device_info->unmap_count, -+ device_info->sync_dev_count, -+ device_info->sync_cpu_count, -+ device_info->fail_count, -+ device_info->pool.max_size, -+ device_info->pool.num_bufs, -+ device_info->pool.max_bufs, -+ device_info->pool.num_pages * PAGE_SIZE, -+ device_info->pool.max_pages * PAGE_SIZE); -+} -+ -+static DEVICE_ATTR(dmabounce_stats, 0444, bounce_show, NULL); -+#endif -+ -+static int bounce_create(struct dmabounce_pool *pool, struct device *dev, -+ unsigned long buffer_size) -+{ -+ int ret = -ENOMEM; -+ pool->pages = (buffer_size + PAGE_SIZE - 1)/PAGE_SIZE; -+ pool->alloc_map = bitmap_zalloc(pool->pages, GFP_KERNEL); -+ if (!pool->alloc_map) -+ goto err_bitmap; -+ pool->virt_addr = dma_alloc_coherent(dev, pool->pages * PAGE_SIZE, -+ &pool->dma_addr, GFP_KERNEL); -+ if (!pool->virt_addr) -+ goto err_dmabuf; -+ -+ pool->alloc_pos = 0; -+ spin_lock_init(&pool->lock); -+ pool->dev = dev; -+ pool->num_pages = 0; -+ -+ DO_STATS(pool->max_size = 0); -+ DO_STATS(pool->num_bufs = 0); -+ DO_STATS(pool->max_bufs = 0); -+ DO_STATS(pool->max_pages = 0); -+ -+ return 0; -+ -+err_dmabuf: -+ bitmap_free(pool->alloc_map); -+err_bitmap: -+ return ret; -+} -+ -+static void bounce_destroy(struct dmabounce_pool *pool) -+{ -+ dma_free_coherent(pool->dev, pool->pages * PAGE_SIZE, pool->virt_addr, -+ pool->dma_addr); -+ -+ bitmap_free(pool->alloc_map); -+} -+ -+static void *bounce_alloc(struct dmabounce_pool *pool, size_t size, -+ dma_addr_t *dmaaddrp) -+{ -+ unsigned long pages; -+ unsigned long flags; -+ unsigned long pos; -+ -+ pages = (size + PAGE_SIZE - 1)/PAGE_SIZE; -+ -+ DO_STATS(pool->max_size = max(size, pool->max_size)); -+ -+ spin_lock_irqsave(&pool->lock, flags); -+ pos = bitmap_find_next_zero_area(pool->alloc_map, pool->pages, -+ pool->alloc_pos, pages, 0); -+ /* If not found, try from the start */ -+ if (pos >= pool->pages && pool->alloc_pos) -+ pos = bitmap_find_next_zero_area(pool->alloc_map, pool->pages, -+ 0, pages, 0); -+ -+ if (pos >= pool->pages) { -+ spin_unlock_irqrestore(&pool->lock, flags); -+ return NULL; -+ } -+ -+ bitmap_set(pool->alloc_map, pos, pages); -+ pool->alloc_pos = (pos + pages) % pool->pages; -+ pool->num_pages += pages; -+ -+ DO_STATS(pool->num_bufs++); -+ DO_STATS(pool->max_bufs = max(pool->num_bufs, pool->max_bufs)); -+ DO_STATS(pool->max_pages = max(pool->num_pages, pool->max_pages)); -+ -+ spin_unlock_irqrestore(&pool->lock, flags); -+ -+ *dmaaddrp = pool->dma_addr + pos * PAGE_SIZE; -+ -+ return pool->virt_addr + pos * PAGE_SIZE; -+} -+ -+static void -+bounce_free(struct dmabounce_pool *pool, void *buf, size_t size) -+{ -+ unsigned long pages; -+ unsigned long flags; -+ unsigned long pos; -+ -+ pages = (size + PAGE_SIZE - 1)/PAGE_SIZE; -+ pos = (buf - pool->virt_addr)/PAGE_SIZE; -+ -+ BUG_ON((buf - pool->virt_addr) & (PAGE_SIZE - 1)); -+ -+ spin_lock_irqsave(&pool->lock, flags); -+ bitmap_clear(pool->alloc_map, pos, pages); -+ pool->num_pages -= pages; -+ if (pool->num_pages == 0) -+ pool->alloc_pos = 0; -+ DO_STATS(pool->num_bufs--); -+ spin_unlock_irqrestore(&pool->lock, flags); -+} -+ -+/* allocate a 'safe' buffer and keep track of it */ -+static struct safe_buffer * -+alloc_safe_buffer(struct dmabounce_device_info *device_info, -+ dma_addr_t dma_addr, size_t size, enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ struct dmabounce_pool *pool = &device_info->pool; -+ struct device *dev = device_info->dev; -+ unsigned long flags; -+ -+ /* -+ * Although one might expect this to be called in thread context, -+ * using GFP_KERNEL here leads to hard-to-debug lockups. in_atomic() -+ * was previously used to select the appropriate allocation mode, -+ * but this is unsafe. -+ */ -+ buf = kmalloc(sizeof(struct safe_buffer), GFP_ATOMIC); -+ if (!buf) { -+ dev_warn(dev, "%s: kmalloc failed\n", __func__); -+ return NULL; -+ } -+ -+ buf->unsafe_dma_addr = dma_addr; -+ buf->size = size; -+ buf->direction = dir; -+ buf->pool = pool; -+ -+ buf->safe = bounce_alloc(pool, size, &buf->safe_dma_addr); -+ -+ if (!buf->safe) { -+ dev_warn(dev, -+ "%s: could not alloc dma memory (size=%d)\n", -+ __func__, size); -+ kfree(buf); -+ return NULL; -+ } -+ -+ write_lock_irqsave(&device_info->lock, flags); -+ list_add(&buf->node, &device_info->safe_buffers); -+ write_unlock_irqrestore(&device_info->lock, flags); -+ -+ return buf; -+} -+ -+/* determine if a buffer is from our "safe" pool */ -+static struct safe_buffer * -+find_safe_buffer(struct dmabounce_device_info *device_info, -+ dma_addr_t safe_dma_addr) -+{ -+ struct safe_buffer *b, *rb = NULL; -+ unsigned long flags; -+ -+ read_lock_irqsave(&device_info->lock, flags); -+ -+ list_for_each_entry(b, &device_info->safe_buffers, node) -+ if (b->safe_dma_addr <= safe_dma_addr && -+ b->safe_dma_addr + b->size > safe_dma_addr) { -+ rb = b; -+ break; -+ } -+ -+ read_unlock_irqrestore(&device_info->lock, flags); -+ return rb; -+} -+ -+static void -+free_safe_buffer(struct dmabounce_device_info *device_info, -+ struct safe_buffer *buf) -+{ -+ unsigned long flags; -+ -+ write_lock_irqsave(&device_info->lock, flags); -+ list_del(&buf->node); -+ write_unlock_irqrestore(&device_info->lock, flags); -+ -+ bounce_free(buf->pool, buf->safe, buf->size); -+ -+ kfree(buf); -+} -+ -+/* ************************************************** */ -+ -+static struct safe_buffer * -+find_safe_buffer_dev(struct device *dev, dma_addr_t dma_addr, const char *where) -+{ -+ if (!dev || !g_dmabounce_device_info) -+ return NULL; -+ if (dma_mapping_error(dev, dma_addr)) { -+ dev_err(dev, "Trying to %s invalid mapping\n", where); -+ return NULL; -+ } -+ return find_safe_buffer(g_dmabounce_device_info, dma_addr); -+} -+ -+static dma_addr_t -+map_single(struct device *dev, struct safe_buffer *buf, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ BUG_ON(buf->size != size); -+ BUG_ON(buf->direction != dir); -+ -+ dev_dbg(dev, "map: %llx->%llx\n", (u64)buf->unsafe_dma_addr, -+ (u64)buf->safe_dma_addr); -+ -+ if ((dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) && -+ !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) -+ bcm2838_dma40_memcpy(buf->safe_dma_addr, buf->unsafe_dma_addr, -+ size); -+ -+ return buf->safe_dma_addr; -+} -+ -+static dma_addr_t -+unmap_single(struct device *dev, struct safe_buffer *buf, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ BUG_ON(buf->size != size); -+ BUG_ON(buf->direction != dir); -+ -+ if ((dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) && -+ !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) { -+ dev_dbg(dev, "unmap: %llx->%llx\n", (u64)buf->safe_dma_addr, -+ (u64)buf->unsafe_dma_addr); -+ -+ bcm2838_dma40_memcpy(buf->unsafe_dma_addr, buf->safe_dma_addr, -+ size); -+ } -+ return buf->unsafe_dma_addr; -+} -+ -+/* ************************************************** */ -+ -+/* -+ * see if a buffer address is in an 'unsafe' range. if it is -+ * allocate a 'safe' buffer and copy the unsafe buffer into it. -+ * substitute the safe buffer for the unsafe one. -+ * (basically move the buffer from an unsafe area to a safe one) -+ */ -+static dma_addr_t -+dmabounce_map_page(struct device *dev, struct page *page, unsigned long offset, -+ size_t size, enum dma_data_direction dir, -+ unsigned long attrs) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ dma_addr_t dma_addr; -+ -+ dma_addr = phys_to_dma(dev, page_to_phys(page)) + offset; -+ -+ swiotlb_sync_single_for_device(dev, dma_addr, size, dir); -+ if (!is_device_dma_coherent(dev)) -+ __dma_map_area(phys_to_virt(dma_to_phys(dev, dma_addr)), size, dir); -+ -+ if (device_info && (dma_addr + size) > device_info->threshold) { -+ struct safe_buffer *buf; -+ -+ buf = alloc_safe_buffer(device_info, dma_addr, size, dir); -+ if (!buf) { -+ DO_STATS(device_info->fail_count++); -+ return (~(dma_addr_t)0x0); -+ } -+ -+ DO_STATS(device_info->map_count++); -+ -+ dma_addr = map_single(dev, buf, size, dir, attrs); -+ } -+ return dma_addr; -+} -+ -+/* -+ * see if a mapped address was really a "safe" buffer and if so, copy -+ * the data from the safe buffer back to the unsafe buffer and free up -+ * the safe buffer. (basically return things back to the way they -+ * should be) -+ */ -+static void -+dmabounce_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size, -+ enum dma_data_direction dir, unsigned long attrs) -+{ -+ struct safe_buffer *buf; -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->unmap_count++); -+ dma_addr = unmap_single(dev, buf, size, dir, attrs); -+ free_safe_buffer(g_dmabounce_device_info, buf); -+ } -+ -+ if (!is_device_dma_coherent(dev)) -+ __dma_unmap_area(phys_to_virt(dma_to_phys(dev, dma_addr)), size, dir); -+ swiotlb_sync_single_for_cpu(dev, dma_addr, size, dir); -+} -+ -+/* -+ * A version of dmabounce_map_page that assumes the mapping has already -+ * been created - intended for streaming operation. -+ */ -+static void -+dmabounce_sync_for_device(struct device *dev, dma_addr_t dma_addr, size_t size, -+ enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ -+ swiotlb_sync_single_for_device(dev, dma_addr, size, dir); -+ if (!is_device_dma_coherent(dev)) -+ __dma_map_area(phys_to_virt(dma_to_phys(dev, dma_addr)), size, dir); -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->sync_dev_count++); -+ map_single(dev, buf, size, dir, 0); -+ } -+} -+ -+/* -+ * A version of dmabounce_unmap_page that doesn't destroy the mapping - -+ * intended for streaming operation. -+ */ -+static void -+dmabounce_sync_for_cpu(struct device *dev, dma_addr_t dma_addr, -+ size_t size, enum dma_data_direction dir) -+{ -+ struct safe_buffer *buf; -+ -+ buf = find_safe_buffer_dev(dev, dma_addr, __func__); -+ if (buf) { -+ DO_STATS(g_dmabounce_device_info->sync_cpu_count++); -+ dma_addr = unmap_single(dev, buf, size, dir, 0); -+ } -+ -+ if (!is_device_dma_coherent(dev)) -+ __dma_unmap_area(phys_to_virt(dma_to_phys(dev, dma_addr)), size, dir); -+ swiotlb_sync_single_for_cpu(dev, dma_addr, size, dir); -+} -+ -+static int dmabounce_dma_supported(struct device *dev, u64 dma_mask) -+{ -+ if (g_dmabounce_device_info) -+ return 0; -+ -+ return swiotlb_dma_supported(dev, dma_mask); -+} -+ -+static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr) -+{ -+ return swiotlb_dma_mapping_error(dev, dma_addr); -+} -+ -+static const struct dma_map_ops dmabounce_ops = { -+ .alloc = arm64_dma_alloc, -+ .free = arm64_dma_free, -+ .mmap = arm64_dma_mmap, -+ .get_sgtable = arm64_dma_get_sgtable, -+ .map_page = dmabounce_map_page, -+ .unmap_page = dmabounce_unmap_page, -+ .sync_single_for_cpu = dmabounce_sync_for_cpu, -+ .sync_single_for_device = dmabounce_sync_for_device, -+ .map_sg = arm64_dma_map_sg, -+ .unmap_sg = arm64_dma_unmap_sg, -+ .sync_sg_for_cpu = arm64_dma_sync_sg_for_cpu, -+ .sync_sg_for_device = arm64_dma_sync_sg_for_device, -+ .dma_supported = dmabounce_dma_supported, -+ .mapping_error = dmabounce_mapping_error, -+}; -+ -+int brcm_pcie_bounce_init(struct device *dev, -+ unsigned long buffer_size, -+ dma_addr_t threshold) -+{ -+ struct dmabounce_device_info *device_info; -+ int ret; -+ -+ /* Only support a single client */ -+ if (g_dmabounce_device_info) -+ return -EBUSY; -+ -+ ret = bcm2838_dma40_memcpy_init(); -+ if (ret) -+ return ret; -+ -+ device_info = kmalloc(sizeof(struct dmabounce_device_info), GFP_ATOMIC); -+ if (!device_info) { -+ dev_err(dev, -+ "Could not allocated dmabounce_device_info\n"); -+ return -ENOMEM; -+ } -+ -+ ret = bounce_create(&device_info->pool, dev, buffer_size); -+ if (ret) { -+ dev_err(dev, -+ "dmabounce: could not allocate %ld byte DMA pool\n", -+ buffer_size); -+ goto err_bounce; -+ } -+ -+ device_info->dev = dev; -+ device_info->threshold = threshold; -+ INIT_LIST_HEAD(&device_info->safe_buffers); -+ rwlock_init(&device_info->lock); -+ -+ DO_STATS(device_info->map_count = 0); -+ DO_STATS(device_info->unmap_count = 0); -+ DO_STATS(device_info->sync_dev_count = 0); -+ DO_STATS(device_info->sync_cpu_count = 0); -+ DO_STATS(device_info->fail_count = 0); -+ DO_STATS(device_info->attr_res = -+ device_create_file(dev, &dev_attr_dmabounce_stats)); -+ -+ g_dmabounce_device_info = device_info; -+ -+ dev_err(dev, "dmabounce: initialised - %ld kB, threshold %pad\n", -+ buffer_size / 1024, &threshold); -+ -+ return 0; -+ -+ err_bounce: -+ kfree(device_info); -+ return ret; -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_init); -+ -+void brcm_pcie_bounce_uninit(struct device *dev) -+{ -+ struct dmabounce_device_info *device_info = g_dmabounce_device_info; -+ -+ g_dmabounce_device_info = NULL; -+ -+ if (!device_info) { -+ dev_warn(dev, -+ "Never registered with dmabounce but attempting" -+ "to unregister!\n"); -+ return; -+ } -+ -+ if (!list_empty(&device_info->safe_buffers)) { -+ dev_err(dev, -+ "Removing from dmabounce with pending buffers!\n"); -+ BUG(); -+ } -+ -+ bounce_destroy(&device_info->pool); -+ -+ DO_STATS(if (device_info->attr_res == 0) -+ device_remove_file(dev, &dev_attr_dmabounce_stats)); -+ -+ kfree(device_info); -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_uninit); -+ -+int brcm_pcie_bounce_register_dev(struct device *dev) -+{ -+ set_dma_ops(dev, &dmabounce_ops); -+ -+ return 0; -+} -+EXPORT_SYMBOL(brcm_pcie_bounce_register_dev); -+ -+MODULE_AUTHOR("Phil Elwell "); -+MODULE_DESCRIPTION("Dedicate DMA bounce support for pcie-brcmstb"); -+MODULE_LICENSE("GPL"); ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -617,28 +617,6 @@ static const struct dma_map_ops brcm_dma - - static void brcm_set_dma_ops(struct device *dev) - { -- int ret; -- -- if (IS_ENABLED(CONFIG_ARM64)) { -- /* -- * We are going to invoke get_dma_ops(). That -- * function, at this point in time, invokes -- * get_arch_dma_ops(), and for ARM64 that function -- * returns a pointer to dummy_dma_ops. So then we'd -- * like to call arch_setup_dma_ops(), but that isn't -- * exported. Instead, we call of_dma_configure(), -- * which is exported, and this calls -- * arch_setup_dma_ops(). Once we do this the call to -- * get_dma_ops() will work properly because -- * dev->dma_ops will be set. -- */ -- ret = of_dma_configure(dev, dev->of_node, true); -- if (ret) { -- dev_err(dev, "of_dma_configure() failed: %d\n", ret); -- return; -- } -- } -- - arch_dma_ops = get_dma_ops(dev); - if (!arch_dma_ops) { - dev_err(dev, "failed to get arch_dma_ops\n"); -@@ -657,12 +635,12 @@ static int brcmstb_platform_notifier(str - extern unsigned long max_pfn; - struct device *dev = __dev; - const char *rc_name = "0000:00:00.0"; -+ int ret; - - switch (event) { - case BUS_NOTIFY_ADD_DEVICE: - if (max_pfn > (bounce_threshold/PAGE_SIZE) && - strcmp(dev->kobj.name, rc_name)) { -- int ret; - - ret = brcm_pcie_bounce_register_dev(dev); - if (ret) { -@@ -671,6 +649,12 @@ static int brcmstb_platform_notifier(str - ret); - return ret; - } -+ } else if (IS_ENABLED(CONFIG_ARM64)) { -+ ret = of_dma_configure(dev, dev->of_node, true); -+ if (ret) { -+ dev_err(dev, "of_dma_configure() failed: %d\n", ret); -+ return; -+ } - } - brcm_set_dma_ops(dev); - return NOTIFY_OK; diff --git a/target/linux/bcm27xx/patches-4.19/950-0669-configs-arm64-vcm2711-Enable-V3D.patch b/target/linux/bcm27xx/patches-4.19/950-0669-configs-arm64-vcm2711-Enable-V3D.patch deleted file mode 100644 index e09e57b6c4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0669-configs-arm64-vcm2711-Enable-V3D.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 709962264bec8f8483df374da5e946c982348e87 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 15 Aug 2019 12:02:34 +0100 -Subject: [PATCH] configs: arm64/vcm2711: Enable V3D - -Enable the V3D driver, which depends on BCM2835_POWER. - -Originally submitted by GitHub user 'phire' in a slightly different -form. - -See: https://github.com/raspberrypi/linux/pull/3063 - -Signed-off-by: Phil Elwell ---- - drivers/gpu/drm/v3d/Kconfig | 2 +- - 2 files changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/Kconfig -+++ b/drivers/gpu/drm/v3d/Kconfig -@@ -1,6 +1,6 @@ - config DRM_V3D - tristate "Broadcom V3D 3.x and newer" -- depends on ARCH_BCM || ARCH_BCMSTB || COMPILE_TEST -+ depends on ARCH_BCM || ARCH_BCMSTB || ARCH_BCM2835 || COMPILE_TEST - depends on DRM - depends on COMMON_CLK - depends on MMU diff --git a/target/linux/bcm27xx/patches-4.19/950-0670-overlays-sc16ic752-i2c-Fix-xtal-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0670-overlays-sc16ic752-i2c-Fix-xtal-parameter.patch deleted file mode 100644 index d148696640..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0670-overlays-sc16ic752-i2c-Fix-xtal-parameter.patch +++ /dev/null @@ -1,24 +0,0 @@ -From ee24998ecaed3d03890a7a5e04dddb8c5d073e97 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Sat, 17 Aug 2019 19:47:30 +0100 -Subject: [PATCH] overlays: sc16ic752-i2c: Fix xtal parameter - -The xtal parameter is targetting the wrong node - fix it. - -See: https://github.com/raspberrypi/linux/issues/3156 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sc16is752-i2c-overlay.dts -@@ -35,6 +35,6 @@ - __overrides__ { - int_pin = <&sc16is752>,"interrupts:0"; - addr = <&sc16is752>,"reg:0",<&sc16is752_clk>,"name"; -- xtal = <&sc16is752>,"clock-frequency:0"; -+ xtal = <&sc16is752_clk>,"clock-frequency:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0671-vc-sm-cma-Fix-compatibility-ioctl.patch b/target/linux/bcm27xx/patches-4.19/950-0671-vc-sm-cma-Fix-compatibility-ioctl.patch deleted file mode 100644 index af453ec307..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0671-vc-sm-cma-Fix-compatibility-ioctl.patch +++ /dev/null @@ -1,64 +0,0 @@ -From a24a0a621486b36bcdf5c5e0afb05a5d1dd30003 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 19 Aug 2019 15:45:20 +0100 -Subject: [PATCH] vc-sm-cma: Fix compatibility ioctl - -This code path hasn't been used previously. -Fixed up after testing with kodi on 32-bit userland and 64-bit kernel - -Signed-off-by: popcornmix ---- - drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 12 ++++-------- - 1 file changed, 4 insertions(+), 8 deletions(-) - ---- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -+++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c -@@ -1501,11 +1501,10 @@ static long vc_sm_cma_ioctl(struct file - return ret; - } - --#ifndef CONFIG_ARM64 - #ifdef CONFIG_COMPAT - struct vc_sm_cma_ioctl_clean_invalid2_32 { - u32 op_count; -- struct vc_sm_cma_ioctl_clean_invalid_block { -+ struct vc_sm_cma_ioctl_clean_invalid_block_32 { - u16 invalidate_mode; - u16 block_count; - compat_uptr_t start_address; -@@ -1516,7 +1515,7 @@ struct vc_sm_cma_ioctl_clean_invalid2_32 - - #define VC_SM_CMA_CMD_CLEAN_INVALID2_32\ - _IOR(VC_SM_CMA_MAGIC_TYPE, VC_SM_CMA_CMD_CLEAN_INVALID2,\ -- struct vc_sm_cma_ioctl_clean_invalid2) -+ struct vc_sm_cma_ioctl_clean_invalid2_32) - - static long vc_sm_cma_compat_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) -@@ -1524,24 +1523,21 @@ static long vc_sm_cma_compat_ioctl(struc - switch (cmd) { - case VC_SM_CMA_CMD_CLEAN_INVALID2_32: - /* FIXME */ -- break; -+ return -EINVAL; - - default: -- return vc_sm_cma_compat_ioctl(file, cmd, arg); -+ return vc_sm_cma_ioctl(file, cmd, arg); - } - } - #endif --#endif - - /* Device operations that we managed in this driver. */ - static const struct file_operations vc_sm_ops = { - .owner = THIS_MODULE, - .unlocked_ioctl = vc_sm_cma_ioctl, --#ifndef CONFIG_ARM64 - #ifdef CONFIG_COMPAT - .compat_ioctl = vc_sm_cma_compat_ioctl, - #endif --#endif - .open = vc_sm_cma_open, - .release = vc_sm_cma_release, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0672-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch b/target/linux/bcm27xx/patches-4.19/950-0672-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch deleted file mode 100644 index aabb005703..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0672-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch +++ /dev/null @@ -1,55 +0,0 @@ -From ae6dba510ac29ef7b0e6c838fb1bcc8b9eb474b7 Mon Sep 17 00:00:00 2001 -From: Aman Gupta -Date: Thu, 22 Aug 2019 22:31:37 +0000 -Subject: [PATCH] staging: bcm2835-codec: add support for - V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME - -fixes #3171 - -Signed-off-by: Aman Gupta ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 19 ++++++++++++++++++- - 1 file changed, 18 insertions(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1587,6 +1587,20 @@ static int bcm2835_codec_s_ctrl(struct v - ret = bcm2835_codec_set_level_profile(ctx, ctrl); - break; - -+ case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: { -+ u32 mmal_bool = 1; -+ -+ if (!ctx->component) -+ break; -+ -+ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, -+ &ctx->component->output[0], -+ MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME, -+ &mmal_bool, -+ sizeof(mmal_bool)); -+ break; -+ } -+ - default: - v4l2_err(&ctx->dev->v4l2_dev, "Invalid control\n"); - return -EINVAL; -@@ -2311,7 +2325,7 @@ static int bcm2835_codec_open(struct fil - hdl = &ctx->hdl; - if (dev->role == ENCODE) { - /* Encode controls */ -- v4l2_ctrl_handler_init(hdl, 6); -+ v4l2_ctrl_handler_init(hdl, 7); - - v4l2_ctrl_new_std_menu(hdl, &bcm2835_codec_ctrl_ops, - V4L2_CID_MPEG_VIDEO_BITRATE_MODE, -@@ -2355,6 +2369,9 @@ static int bcm2835_codec_open(struct fil - BIT(V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | - BIT(V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)), - V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); -+ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, -+ V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME, -+ 0, 0, 0, 0); - if (hdl->error) { - rc = hdl->error; - goto free_ctrl_handler; diff --git a/target/linux/bcm27xx/patches-4.19/950-0673-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch b/target/linux/bcm27xx/patches-4.19/950-0673-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch deleted file mode 100644 index 3bdbb0b3aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0673-staging-bcm2835-codec-remove-unnecessary-padding-on-.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 9a2eab654b11d27bcc5a32ebd374f6c9acc38ce4 Mon Sep 17 00:00:00 2001 -From: Aman Gupta -Date: Fri, 23 Aug 2019 16:29:07 -0700 -Subject: [PATCH] staging: bcm2835-codec: remove unnecessary padding on - encoder input - -The ISP and ENCODE roles have the same underlying hardware. Neither requires vertical alignment. - -Signed-off-by: Aman Gupta ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1050,12 +1050,12 @@ static int vidioc_try_fmt(struct bcm2835 - f->fmt.pix_mp.height = MIN_H; - - /* -- * For codecs the buffer must have a vertical alignment of 16 -+ * For decoders the buffer must have a vertical alignment of 16 - * lines. - * The selection will reflect any cropping rectangle when only - * some of the pixels are active. - */ -- if (ctx->dev->role != ISP) -+ if (ctx->dev->role == DECODE) - f->fmt.pix_mp.height = ALIGN(f->fmt.pix_mp.height, 16); - } - f->fmt.pix_mp.num_planes = 1; diff --git a/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch b/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch deleted file mode 100644 index 516e2a5147..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0674-arm-dts-add-missing-Raspberry-Pi-model-names.patch +++ /dev/null @@ -1,58 +0,0 @@ -From ac6c4a17f6f7aeb977b04dd4dc7e801b7776499f Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= -Date: Thu, 29 Aug 2019 16:26:22 +0200 -Subject: [PATCH] arm: dts: add missing Raspberry Pi model names -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is needed to identify the different models on distributions like OpenWrt. - -Signed-off-by: Álvaro Fernández Rojas ---- - arch/arm/boot/dts/bcm2708-rpi-b-plus.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-b.dts | 1 + - arch/arm/boot/dts/bcm2708-rpi-cm.dts | 1 + - arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 1 + - 4 files changed, 4 insertions(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts -@@ -6,6 +6,7 @@ - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { -+ compatible = "raspberrypi,model-b-plus", "brcm,bcm2835"; - model = "Raspberry Pi Model B+"; - }; - ---- a/arch/arm/boot/dts/bcm2708-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts -@@ -6,6 +6,7 @@ - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { -+ compatible = "raspberrypi,model-b", "brcm,bcm2835"; - model = "Raspberry Pi Model B"; - }; - ---- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts -+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts -@@ -5,6 +5,7 @@ - #include "bcm283x-rpi-csi1-4lane.dtsi" - - / { -+ compatible = "raspberrypi,compute-module", "brcm,bcm2835"; - model = "Raspberry Pi Compute Module"; - }; - ---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts -@@ -6,6 +6,7 @@ - #include "bcm283x-rpi-csi1-4lane.dtsi" - - / { -+ compatible = "raspberrypi,3-compute-module", "brcm,bcm2837"; - model = "Raspberry Pi Compute Module 3"; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch b/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch deleted file mode 100644 index cd33961de1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch +++ /dev/null @@ -1,36 +0,0 @@ -From d9f55647637be79ff42cb85497e43ca8b9a69a7b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 3 Sep 2019 18:16:56 +0100 -Subject: [PATCH] arch/arm: Add model string to cpuinfo - -Signed-off-by: Phil Elwell ---- - arch/arm/kernel/setup.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/arch/arm/kernel/setup.c -+++ b/arch/arm/kernel/setup.c -@@ -1238,6 +1238,8 @@ static int c_show(struct seq_file *m, vo - { - int i, j; - u32 cpuid; -+ struct device_node *np; -+ const char *model; - - for_each_online_cpu(i) { - /* -@@ -1297,6 +1299,14 @@ static int c_show(struct seq_file *m, vo - seq_printf(m, "Revision\t: %04x\n", system_rev); - seq_printf(m, "Serial\t\t: %s\n", system_serial); - -+ np = of_find_node_by_path("/"); -+ if (np) { -+ if (!of_property_read_string(np, "model", -+ &model)) -+ seq_printf(m, "Model\t\t: %s\n", model); -+ of_node_put(np); -+ } -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0676-arch-arm64-Add-Revision-Serial-Model-to-cpuinfo.patch b/target/linux/bcm27xx/patches-4.19/950-0676-arch-arm64-Add-Revision-Serial-Model-to-cpuinfo.patch deleted file mode 100644 index 5e29b47e57..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0676-arch-arm64-Add-Revision-Serial-Model-to-cpuinfo.patch +++ /dev/null @@ -1,58 +0,0 @@ -From aabfcb0abbc34ca5f3c4b4f872123166eca2e100 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 3 Sep 2019 18:17:25 +0100 -Subject: [PATCH] arch/arm64: Add Revision, Serial, Model to cpuinfo - -Signed-off-by: Phil Elwell ---- - arch/arm64/kernel/cpuinfo.c | 25 +++++++++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/arch/arm64/kernel/cpuinfo.c -+++ b/arch/arm64/kernel/cpuinfo.c -@@ -27,6 +27,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -126,6 +127,10 @@ static int c_show(struct seq_file *m, vo - { - int i, j; - bool compat = personality(current->personality) == PER_LINUX32; -+ struct device_node *np; -+ const char *model; -+ const char *serial; -+ u32 revision; - - for_each_online_cpu(i) { - struct cpuinfo_arm64 *cpuinfo = &per_cpu(cpu_data, i); -@@ -177,6 +182,26 @@ static int c_show(struct seq_file *m, vo - seq_printf(m, "CPU revision\t: %d\n\n", MIDR_REVISION(midr)); - } - -+ seq_printf(m, "Hardware\t: BCM2835\n"); -+ -+ np = of_find_node_by_path("/system"); -+ if (np) { -+ if (!of_property_read_u32(np, "linux,revision", &revision)) -+ seq_printf(m, "Revision\t: %04x\n", revision); -+ of_node_put(np); -+ } -+ -+ np = of_find_node_by_path("/"); -+ if (np) { -+ if (!of_property_read_string(np, "serial-number", -+ &serial)) -+ seq_printf(m, "Serial\t\t: %s\n", serial); -+ if (!of_property_read_string(np, "model", -+ &model)) -+ seq_printf(m, "Model\t\t: %s\n", model); -+ of_node_put(np); -+ } -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0677-media-dt-bindings-Add-binding-for-the-Sony-IMX219-se.patch b/target/linux/bcm27xx/patches-4.19/950-0677-media-dt-bindings-Add-binding-for-the-Sony-IMX219-se.patch deleted file mode 100644 index 30fa9b3081..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0677-media-dt-bindings-Add-binding-for-the-Sony-IMX219-se.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 2d8a780a994098f7c532b712abd7298e0bca5a12 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 28 Aug 2019 13:34:30 +0100 -Subject: [PATCH] media: dt-bindings: Add binding for the Sony IMX219 - sensor - -The IMX219 is an 8MPix CSI2 sensor, supporting 2 or 4 data lanes. -Document the binding for this device. - -Signed-off-by: Dave Stevenson ---- - .../devicetree/bindings/media/i2c/imx219.txt | 59 +++++++++++++++++++ - 1 file changed, 59 insertions(+) - create mode 100644 Documentation/devicetree/bindings/media/i2c/imx219.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/media/i2c/imx219.txt -@@ -0,0 +1,59 @@ -+* Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor -+ -+The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor with -+an active array size of 3280H x 2464V. It is programmable through I2C -+interface. The I2C address is fixed to 0x10 as per sensor data sheet. -+Image data is sent through MIPI CSI-2, which is configured as either 2 or 4 -+data lanes. -+ -+Required Properties: -+- compatible: value should be "sony,imx219" for imx219 sensor -+- reg: I2C bus address of the device -+- clocks: reference to the xclk input clock. -+- clock-names: should be "xclk". -+- DOVDD-supply: Digital I/O voltage supply, 1.8 volts -+- AVDD-supply: Analog voltage supply, 2.8 volts -+- DVDD-supply: Digital core voltage supply, 1.2 volts -+ -+Optional Properties: -+- xclr-gpios: reference to the GPIO connected to the xclr pin, if any. Must be -+ released after all supplies are applied. -+ This is an active high signal to the imx219. -+ -+The imx219 device node should contain one 'port' child node with -+an 'endpoint' subnode. For further reading on port node refer to -+Documentation/devicetree/bindings/media/video-interfaces.txt. -+ -+Endpoint node required properties for CSI-2 connection are: -+- remote-endpoint: a phandle to the bus receiver's endpoint node. -+- clock-lanes: should be set to <0> (clock lane on hardware lane 0) -+- data-lanes: should be set to <1 2>, or <1 2 3 4> (two or four lane CSI-2 -+ supported) -+ -+Example: -+ sensor@10 { -+ compatible = "sony,imx219"; -+ reg = <0x10>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ clocks = <&imx219_clk>; -+ clock-names = "xclk"; -+ xclr-gpios = <&gpio_sensor 0 0>; -+ DOVDD-supply = <&vgen4_reg>; /* 1.8v */ -+ AVDD-supply = <&vgen3_reg>; /* 2.8v */ -+ DVDD-supply = <&vgen2_reg>; /* 1.2v */ -+ -+ imx219_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <24000000>; -+ }; -+ -+ port { -+ sensor_out: endpoint { -+ remote-endpoint = <&csiss_in>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ }; -+ }; -+ }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0678-media-i2c-Add-driver-for-Sony-IMX219-sensor.patch b/target/linux/bcm27xx/patches-4.19/950-0678-media-i2c-Add-driver-for-Sony-IMX219-sensor.patch deleted file mode 100644 index 70b9d54c4e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0678-media-i2c-Add-driver-for-Sony-IMX219-sensor.patch +++ /dev/null @@ -1,1146 +0,0 @@ -From 2186344c6d83ccd169e16c048c8b43aff95545e2 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 28 Aug 2019 13:34:49 +0100 -Subject: [PATCH] media: i2c: Add driver for Sony IMX219 sensor - -Adds a driver for the 8MPix Sony IMX219 CSI2 sensor. -Whilst the sensor supports 2 or 4 CSI2 data lanes, this driver -currently only supports 2 lanes. -8MPix @ 15fps, 1080P @ 30fps (cropped FOV), and 1640x1232 (2x2 binned) -@ 30fps are currently supported. - -Signed-off-by: Dave Stevenson -Tested-by: Kieran Bingham ---- - drivers/media/i2c/Kconfig | 11 + - drivers/media/i2c/Makefile | 1 + - drivers/media/i2c/imx219.c | 1093 ++++++++++++++++++++++++++++++++++++ - 3 files changed, 1105 insertions(+) - create mode 100644 drivers/media/i2c/imx219.c - ---- a/drivers/media/i2c/Kconfig -+++ b/drivers/media/i2c/Kconfig -@@ -597,6 +597,17 @@ config VIDEO_APTINA_PLL - config VIDEO_SMIAPP_PLL - tristate - -+config VIDEO_IMX219 -+ tristate "Sony IMX219 sensor support" -+ depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API -+ depends on MEDIA_CAMERA_SUPPORT -+ help -+ This is a Video4Linux2 sensor driver for the Sony -+ IMX219 camera. -+ -+ To compile this driver as a module, choose M here: the -+ module will be called imx219. -+ - config VIDEO_IMX258 - tristate "Sony IMX258 sensor support" - depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API ---- a/drivers/media/i2c/Makefile -+++ b/drivers/media/i2c/Makefile -@@ -106,6 +106,7 @@ obj-$(CONFIG_VIDEO_I2C) += video-i2c.o - obj-$(CONFIG_VIDEO_ML86V7667) += ml86v7667.o - obj-$(CONFIG_VIDEO_OV2659) += ov2659.o - obj-$(CONFIG_VIDEO_TC358743) += tc358743.o -+obj-$(CONFIG_VIDEO_IMX219) += imx219.o - obj-$(CONFIG_VIDEO_IMX258) += imx258.o - obj-$(CONFIG_VIDEO_IMX274) += imx274.o - ---- /dev/null -+++ b/drivers/media/i2c/imx219.c -@@ -0,0 +1,1093 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * A V4L2 driver for Sony IMX219 cameras. -+ * Copyright (C) 2019, Raspberry Pi (Trading) Ltd -+ * -+ * Based on Sony imx258 camera driver -+ * Copyright (C) 2018 Intel Corporation -+ * -+ * DT / fwnode changes, and regulator / GPIO control taken from ov5640.c -+ * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. -+ * Copyright (C) 2014-2017 Mentor Graphics Inc. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define IMX219_REG_VALUE_08BIT 1 -+#define IMX219_REG_VALUE_16BIT 2 -+ -+#define IMX219_REG_MODE_SELECT 0x0100 -+#define IMX219_MODE_STANDBY 0x00 -+#define IMX219_MODE_STREAMING 0x01 -+ -+/* Chip ID */ -+#define IMX219_REG_CHIP_ID 0x0000 -+#define IMX219_CHIP_ID 0x0219 -+ -+/* V_TIMING internal */ -+#define IMX219_REG_VTS 0x0160 -+#define IMX219_VTS_15FPS 0x0dc6 -+#define IMX219_VTS_30FPS_1080P 0x06e3 -+#define IMX219_VTS_30FPS_BINNED 0x06e3 -+#define IMX219_VTS_MAX 0xffff -+ -+/*Frame Length Line*/ -+#define IMX219_FLL_MIN 0x08a6 -+#define IMX219_FLL_MAX 0xffff -+#define IMX219_FLL_STEP 1 -+#define IMX219_FLL_DEFAULT 0x0c98 -+ -+/* HBLANK control - read only */ -+#define IMX219_PPL_DEFAULT 5352 -+ -+/* Exposure control */ -+#define IMX219_REG_EXPOSURE 0x015a -+#define IMX219_EXPOSURE_MIN 4 -+#define IMX219_EXPOSURE_STEP 1 -+#define IMX219_EXPOSURE_DEFAULT 0x640 -+#define IMX219_EXPOSURE_MAX 65535 -+ -+/* Analog gain control */ -+#define IMX219_REG_ANALOG_GAIN 0x0157 -+#define IMX219_ANA_GAIN_MIN 0 -+#define IMX219_ANA_GAIN_MAX 232 -+#define IMX219_ANA_GAIN_STEP 1 -+#define IMX219_ANA_GAIN_DEFAULT 0x0 -+ -+/* Digital gain control */ -+#define IMX219_REG_DIGITAL_GAIN 0x0158 -+#define IMX219_DGTL_GAIN_MIN 0x0100 -+#define IMX219_DGTL_GAIN_MAX 0x0fff -+#define IMX219_DGTL_GAIN_DEFAULT 0x0100 -+#define IMX219_DGTL_GAIN_STEP 1 -+ -+/* Test Pattern Control */ -+#define IMX219_REG_TEST_PATTERN 0x0600 -+#define IMX219_TEST_PATTERN_DISABLE 0 -+#define IMX219_TEST_PATTERN_SOLID_COLOR 1 -+#define IMX219_TEST_PATTERN_COLOR_BARS 2 -+#define IMX219_TEST_PATTERN_GREY_COLOR 3 -+#define IMX219_TEST_PATTERN_PN9 4 -+ -+struct imx219_reg { -+ u16 address; -+ u8 val; -+}; -+ -+struct imx219_reg_list { -+ u32 num_of_regs; -+ const struct imx219_reg *regs; -+}; -+ -+/* Mode : resolution and related config&values */ -+struct imx219_mode { -+ /* Frame width */ -+ u32 width; -+ /* Frame height */ -+ u32 height; -+ -+ /* V-timing */ -+ u32 vts_def; -+ -+ /* Default register values */ -+ struct imx219_reg_list reg_list; -+}; -+ -+/* -+ * Register sets lifted off the i2C interface from the Raspberry Pi firmware -+ * driver. -+ * 3280x2464 = mode 2, 1920x1080 = mode 1, and 1640x1232 = mode 4. -+ */ -+static const struct imx219_reg mode_3280x2464_regs[] = { -+ {0x0100, 0x00}, -+ {0x30eb, 0x0c}, -+ {0x30eb, 0x05}, -+ {0x300a, 0xff}, -+ {0x300b, 0xff}, -+ {0x30eb, 0x05}, -+ {0x30eb, 0x09}, -+ {0x0114, 0x01}, -+ {0x0128, 0x00}, -+ {0x012a, 0x18}, -+ {0x012b, 0x00}, -+ {0x0164, 0x00}, -+ {0x0165, 0x00}, -+ {0x0166, 0x0c}, -+ {0x0167, 0xcf}, -+ {0x0168, 0x00}, -+ {0x0169, 0x00}, -+ {0x016a, 0x09}, -+ {0x016b, 0x9f}, -+ {0x016c, 0x0c}, -+ {0x016d, 0xd0}, -+ {0x016e, 0x09}, -+ {0x016f, 0xa0}, -+ {0x0170, 0x01}, -+ {0x0171, 0x01}, -+ {0x0174, 0x00}, -+ {0x0175, 0x00}, -+ {0x018c, 0x0a}, -+ {0x018d, 0x0a}, -+ {0x0301, 0x05}, -+ {0x0303, 0x01}, -+ {0x0304, 0x03}, -+ {0x0305, 0x03}, -+ {0x0306, 0x00}, -+ {0x0307, 0x39}, -+ {0x0309, 0x0a}, -+ {0x030b, 0x01}, -+ {0x030c, 0x00}, -+ {0x030d, 0x72}, -+ {0x0624, 0x0c}, -+ {0x0625, 0xd0}, -+ {0x0626, 0x09}, -+ {0x0627, 0xa0}, -+ {0x455e, 0x00}, -+ {0x471e, 0x4b}, -+ {0x4767, 0x0f}, -+ {0x4750, 0x14}, -+ {0x4540, 0x00}, -+ {0x47b4, 0x14}, -+ {0x4713, 0x30}, -+ {0x478b, 0x10}, -+ {0x478f, 0x10}, -+ {0x4793, 0x10}, -+ {0x4797, 0x0e}, -+ {0x479b, 0x0e}, -+ -+ {0x0172, 0x03}, -+ {0x0162, 0x0d}, -+ {0x0163, 0x78}, -+}; -+ -+static const struct imx219_reg mode_1920_1080_regs[] = { -+ {0x0100, 0x00}, -+ {0x30eb, 0x05}, -+ {0x30eb, 0x0c}, -+ {0x300a, 0xff}, -+ {0x300b, 0xff}, -+ {0x30eb, 0x05}, -+ {0x30eb, 0x09}, -+ {0x0114, 0x01}, -+ {0x0128, 0x00}, -+ {0x012a, 0x18}, -+ {0x012b, 0x00}, -+ {0x0162, 0x0d}, -+ {0x0163, 0x78}, -+ {0x0164, 0x02}, -+ {0x0165, 0xa8}, -+ {0x0166, 0x0a}, -+ {0x0167, 0x27}, -+ {0x0168, 0x02}, -+ {0x0169, 0xb4}, -+ {0x016a, 0x06}, -+ {0x016b, 0xeb}, -+ {0x016c, 0x07}, -+ {0x016d, 0x80}, -+ {0x016e, 0x04}, -+ {0x016f, 0x38}, -+ {0x0170, 0x01}, -+ {0x0171, 0x01}, -+ {0x0174, 0x00}, -+ {0x0175, 0x00}, -+ {0x018c, 0x0a}, -+ {0x018d, 0x0a}, -+ {0x0301, 0x05}, -+ {0x0303, 0x01}, -+ {0x0304, 0x03}, -+ {0x0305, 0x03}, -+ {0x0306, 0x00}, -+ {0x0307, 0x39}, -+ {0x0309, 0x0a}, -+ {0x030b, 0x01}, -+ {0x030c, 0x00}, -+ {0x030d, 0x72}, -+ {0x455e, 0x00}, -+ {0x471e, 0x4b}, -+ {0x4767, 0x0f}, -+ {0x4750, 0x14}, -+ {0x4540, 0x00}, -+ {0x47b4, 0x14}, -+ {0x4713, 0x30}, -+ {0x478b, 0x10}, -+ {0x478f, 0x10}, -+ {0x4793, 0x10}, -+ {0x4797, 0x0e}, -+ {0x479b, 0x0e}, -+ -+ {0x0172, 0x03}, -+ {0x0162, 0x0d}, -+ {0x0163, 0x78}, -+}; -+ -+static const struct imx219_reg mode_1640_1232_regs[] = { -+ {0x30eb, 0x0c}, -+ {0x30eb, 0x05}, -+ {0x300a, 0xff}, -+ {0x300b, 0xff}, -+ {0x30eb, 0x05}, -+ {0x30eb, 0x09}, -+ {0x0114, 0x01}, -+ {0x0128, 0x00}, -+ {0x012a, 0x18}, -+ {0x012b, 0x00}, -+ {0x0164, 0x00}, -+ {0x0165, 0x00}, -+ {0x0166, 0x0c}, -+ {0x0167, 0xcf}, -+ {0x0168, 0x00}, -+ {0x0169, 0x00}, -+ {0x016a, 0x09}, -+ {0x016b, 0x9f}, -+ {0x016c, 0x06}, -+ {0x016d, 0x68}, -+ {0x016e, 0x04}, -+ {0x016f, 0xd0}, -+ {0x0170, 0x01}, -+ {0x0171, 0x01}, -+ {0x0174, 0x01}, -+ {0x0175, 0x01}, -+ {0x018c, 0x0a}, -+ {0x018d, 0x0a}, -+ {0x0301, 0x05}, -+ {0x0303, 0x01}, -+ {0x0304, 0x03}, -+ {0x0305, 0x03}, -+ {0x0306, 0x00}, -+ {0x0307, 0x39}, -+ {0x0309, 0x0a}, -+ {0x030b, 0x01}, -+ {0x030c, 0x00}, -+ {0x030d, 0x72}, -+ {0x455e, 0x00}, -+ {0x471e, 0x4b}, -+ {0x4767, 0x0f}, -+ {0x4750, 0x14}, -+ {0x4540, 0x00}, -+ {0x47b4, 0x14}, -+ {0x4713, 0x30}, -+ {0x478b, 0x10}, -+ {0x478f, 0x10}, -+ {0x4793, 0x10}, -+ {0x4797, 0x0e}, -+ {0x479b, 0x0e}, -+ -+ {0x0172, 0x03}, -+ {0x0162, 0x0d}, -+ {0x0163, 0x78}, -+}; -+ -+static const char * const imx219_test_pattern_menu[] = { -+ "Disabled", -+ "Color Bars", -+ "Solid Color", -+ "Grey Color Bars", -+ "PN9" -+}; -+ -+static const int imx219_test_pattern_val[] = { -+ IMX219_TEST_PATTERN_DISABLE, -+ IMX219_TEST_PATTERN_COLOR_BARS, -+ IMX219_TEST_PATTERN_SOLID_COLOR, -+ IMX219_TEST_PATTERN_GREY_COLOR, -+ IMX219_TEST_PATTERN_PN9, -+}; -+ -+/* regulator supplies */ -+static const char * const imx219_supply_name[] = { -+ /* Supplies can be enabled in any order */ -+ "VANA", /* Analog (2.8V) supply */ -+ "VDIG", /* Digital Core (1.8V) supply */ -+ "VDDL", /* IF (1.2V) supply */ -+}; -+ -+#define IMX219_NUM_SUPPLIES ARRAY_SIZE(imx219_supply_name) -+ -+#define IMX219_XCLR_DELAY_MS 10 /* Initialisation delay after XCLR low->high */ -+ -+/* Mode configs */ -+static const struct imx219_mode supported_modes[] = { -+ { -+ /* 8MPix 15fps mode */ -+ .width = 3280, -+ .height = 2464, -+ .vts_def = IMX219_VTS_15FPS, -+ .reg_list = { -+ .num_of_regs = ARRAY_SIZE(mode_3280x2464_regs), -+ .regs = mode_3280x2464_regs, -+ }, -+ }, -+ { -+ /* 1080P 30fps cropped */ -+ .width = 1920, -+ .height = 1080, -+ .vts_def = IMX219_VTS_30FPS_1080P, -+ .reg_list = { -+ .num_of_regs = ARRAY_SIZE(mode_1920_1080_regs), -+ .regs = mode_1920_1080_regs, -+ }, -+ }, -+ { -+ /* 2x2 binned 30fps mode */ -+ .width = 1640, -+ .height = 1232, -+ .vts_def = IMX219_VTS_30FPS_BINNED, -+ .reg_list = { -+ .num_of_regs = ARRAY_SIZE(mode_1640_1232_regs), -+ .regs = mode_1640_1232_regs, -+ }, -+ }, -+}; -+ -+struct imx219 { -+ struct v4l2_subdev sd; -+ struct media_pad pad; -+ -+ struct v4l2_fwnode_endpoint ep; /* the parsed DT endpoint info */ -+ struct clk *xclk; /* system clock to IMX219 */ -+ u32 xclk_freq; -+ -+ struct gpio_desc *xclr_gpio; -+ struct regulator_bulk_data supplies[IMX219_NUM_SUPPLIES]; -+ -+ struct v4l2_ctrl_handler ctrl_handler; -+ /* V4L2 Controls */ -+ struct v4l2_ctrl *pixel_rate; -+ struct v4l2_ctrl *exposure; -+ -+ /* Current mode */ -+ const struct imx219_mode *mode; -+ -+ /* -+ * Mutex for serialized access: -+ * Protect sensor module set pad format and start/stop streaming safely. -+ */ -+ struct mutex mutex; -+ -+ int power_count; -+ /* Streaming on/off */ -+ bool streaming; -+}; -+ -+static inline struct imx219 *to_imx219(struct v4l2_subdev *_sd) -+{ -+ return container_of(_sd, struct imx219, sd); -+} -+ -+/* Read registers up to 2 at a time */ -+static int imx219_read_reg(struct imx219 *imx219, u16 reg, u32 len, u32 *val) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ struct i2c_msg msgs[2]; -+ u8 addr_buf[2] = { reg >> 8, reg & 0xff }; -+ u8 data_buf[4] = { 0, }; -+ int ret; -+ -+ if (len > 4) -+ return -EINVAL; -+ -+ /* Write register address */ -+ msgs[0].addr = client->addr; -+ msgs[0].flags = 0; -+ msgs[0].len = ARRAY_SIZE(addr_buf); -+ msgs[0].buf = addr_buf; -+ -+ /* Read data from register */ -+ msgs[1].addr = client->addr; -+ msgs[1].flags = I2C_M_RD; -+ msgs[1].len = len; -+ msgs[1].buf = &data_buf[4 - len]; -+ -+ ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); -+ if (ret != ARRAY_SIZE(msgs)) -+ return -EIO; -+ -+ *val = get_unaligned_be32(data_buf); -+ -+ return 0; -+} -+ -+/* Write registers up to 2 at a time */ -+static int imx219_write_reg(struct imx219 *imx219, u16 reg, u32 len, u32 val) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ u8 buf[6]; -+ -+ if (len > 4) -+ return -EINVAL; -+ -+ put_unaligned_be16(reg, buf); -+ put_unaligned_be32(val << (8 * (4 - len)), buf + 2); -+ if (i2c_master_send(client, buf, len + 2) != len + 2) -+ return -EIO; -+ -+ return 0; -+} -+ -+/* Write a list of registers */ -+static int imx219_write_regs(struct imx219 *imx219, -+ const struct imx219_reg *regs, u32 len) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ unsigned int i; -+ int ret; -+ -+ for (i = 0; i < len; i++) { -+ ret = imx219_write_reg(imx219, regs[i].address, 1, regs[i].val); -+ if (ret) { -+ dev_err_ratelimited(&client->dev, -+ "Failed to write reg 0x%4.4x. error = %d\n", -+ regs[i].address, ret); -+ -+ return ret; -+ } -+ } -+ -+ return 0; -+} -+ -+/* Power/clock management functions */ -+static void imx219_power(struct imx219 *imx219, bool enable) -+{ -+ gpiod_set_value_cansleep(imx219->xclr_gpio, enable ? 1 : 0); -+} -+ -+static int imx219_set_power_on(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ int ret; -+ -+ ret = clk_prepare_enable(imx219->xclk); -+ if (ret) { -+ dev_err(&client->dev, "%s: failed to enable clock\n", -+ __func__); -+ return ret; -+ } -+ -+ ret = regulator_bulk_enable(IMX219_NUM_SUPPLIES, -+ imx219->supplies); -+ if (ret) { -+ dev_err(&client->dev, "%s: failed to enable regulators\n", -+ __func__); -+ goto xclk_off; -+ } -+ -+ imx219_power(imx219, true); -+ msleep(IMX219_XCLR_DELAY_MS); -+ -+ return 0; -+xclk_off: -+ clk_disable_unprepare(imx219->xclk); -+ return ret; -+} -+ -+static void imx219_set_power_off(struct imx219 *imx219) -+{ -+ imx219_power(imx219, false); -+ regulator_bulk_disable(IMX219_NUM_SUPPLIES, imx219->supplies); -+ clk_disable_unprepare(imx219->xclk); -+} -+ -+static int imx219_set_power(struct imx219 *imx219, bool on) -+{ -+ int ret = 0; -+ -+ if (on) { -+ ret = imx219_set_power_on(imx219); -+ if (ret) -+ return ret; -+ } else { -+ imx219_set_power_off(imx219); -+ } -+ -+ return 0; -+} -+ -+/* Open sub-device */ -+static int imx219_s_power(struct v4l2_subdev *sd, int on) -+{ -+ struct imx219 *imx219 = to_imx219(sd); -+ int ret = 0; -+ -+ mutex_lock(&imx219->mutex); -+ -+ /* -+ * If the power count is modified from 0 to != 0 or from != 0 to 0, -+ * update the power state. -+ */ -+ if (imx219->power_count == !on) { -+ ret = imx219_set_power(imx219, !!on); -+ if (ret) -+ goto out; -+ } -+ -+ /* Update the power count. */ -+ imx219->power_count += on ? 1 : -1; -+ WARN_ON(imx219->power_count < 0); -+out: -+ mutex_unlock(&imx219->mutex); -+ -+ return ret; -+} -+ -+static int imx219_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -+{ -+ struct v4l2_mbus_framefmt *try_fmt = -+ v4l2_subdev_get_try_format(sd, fh->pad, 0); -+ -+ /* Initialize try_fmt */ -+ try_fmt->width = supported_modes[0].width; -+ try_fmt->height = supported_modes[0].height; -+ try_fmt->code = MEDIA_BUS_FMT_SBGGR10_1X10; -+ try_fmt->field = V4L2_FIELD_NONE; -+ -+ return 0; -+} -+ -+static int imx219_set_ctrl(struct v4l2_ctrl *ctrl) -+{ -+ struct imx219 *imx219 = -+ container_of(ctrl->handler, struct imx219, ctrl_handler); -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ int ret = 0; -+ -+ /* -+ * Applying V4L2 control value only happens -+ * when power is up for streaming -+ */ -+ if (pm_runtime_get_if_in_use(&client->dev) == 0) -+ return 0; -+ -+ switch (ctrl->id) { -+ case V4L2_CID_ANALOGUE_GAIN: -+ ret = imx219_write_reg(imx219, IMX219_REG_ANALOG_GAIN, -+ IMX219_REG_VALUE_08BIT, ctrl->val); -+ break; -+ case V4L2_CID_EXPOSURE: -+ ret = imx219_write_reg(imx219, IMX219_REG_EXPOSURE, -+ IMX219_REG_VALUE_16BIT, ctrl->val); -+ break; -+ case V4L2_CID_DIGITAL_GAIN: -+ ret = imx219_write_reg(imx219, IMX219_REG_DIGITAL_GAIN, -+ IMX219_REG_VALUE_16BIT, ctrl->val); -+ break; -+ case V4L2_CID_TEST_PATTERN: -+ ret = imx219_write_reg(imx219, IMX219_REG_TEST_PATTERN, -+ IMX219_REG_VALUE_16BIT, -+ imx219_test_pattern_val[ctrl->val]); -+ break; -+ default: -+ dev_info(&client->dev, -+ "ctrl(id:0x%x,val:0x%x) is not handled\n", -+ ctrl->id, ctrl->val); -+ ret = -EINVAL; -+ break; -+ } -+ -+ pm_runtime_put(&client->dev); -+ -+ return ret; -+} -+ -+static const struct v4l2_ctrl_ops imx219_ctrl_ops = { -+ .s_ctrl = imx219_set_ctrl, -+}; -+ -+static int imx219_enum_mbus_code(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_mbus_code_enum *code) -+{ -+ /* Only one bayer order(GRBG) is supported */ -+ if (code->index > 0) -+ return -EINVAL; -+ -+ code->code = MEDIA_BUS_FMT_SBGGR10_1X10; -+ -+ return 0; -+} -+ -+static int imx219_enum_frame_size(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_frame_size_enum *fse) -+{ -+ if (fse->index >= ARRAY_SIZE(supported_modes)) -+ return -EINVAL; -+ -+ if (fse->code != MEDIA_BUS_FMT_SBGGR10_1X10) -+ return -EINVAL; -+ -+ fse->min_width = supported_modes[fse->index].width; -+ fse->max_width = fse->min_width; -+ fse->min_height = supported_modes[fse->index].height; -+ fse->max_height = fse->min_height; -+ -+ return 0; -+} -+ -+static void imx219_update_pad_format(const struct imx219_mode *mode, -+ struct v4l2_subdev_format *fmt) -+{ -+ fmt->format.width = mode->width; -+ fmt->format.height = mode->height; -+ fmt->format.code = MEDIA_BUS_FMT_SBGGR10_1X10; -+ fmt->format.field = V4L2_FIELD_NONE; -+} -+ -+static int __imx219_get_pad_format(struct imx219 *imx219, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_format *fmt) -+{ -+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) -+ fmt->format = *v4l2_subdev_get_try_format(&imx219->sd, cfg, -+ fmt->pad); -+ else -+ imx219_update_pad_format(imx219->mode, fmt); -+ -+ return 0; -+} -+ -+static int imx219_get_pad_format(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_format *fmt) -+{ -+ struct imx219 *imx219 = to_imx219(sd); -+ int ret; -+ -+ mutex_lock(&imx219->mutex); -+ ret = __imx219_get_pad_format(imx219, cfg, fmt); -+ mutex_unlock(&imx219->mutex); -+ -+ return ret; -+} -+ -+static int imx219_set_pad_format(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_format *fmt) -+{ -+ struct imx219 *imx219 = to_imx219(sd); -+ const struct imx219_mode *mode; -+ struct v4l2_mbus_framefmt *framefmt; -+ -+ mutex_lock(&imx219->mutex); -+ -+ /* Only one raw bayer(BGGR) order is supported */ -+ fmt->format.code = MEDIA_BUS_FMT_SBGGR10_1X10; -+ -+ mode = v4l2_find_nearest_size(supported_modes, -+ ARRAY_SIZE(supported_modes), -+ width, height, -+ fmt->format.width, fmt->format.height); -+ imx219_update_pad_format(mode, fmt); -+ if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { -+ framefmt = v4l2_subdev_get_try_format(sd, cfg, fmt->pad); -+ *framefmt = fmt->format; -+ } else { -+ imx219->mode = mode; -+ } -+ -+ mutex_unlock(&imx219->mutex); -+ -+ return 0; -+} -+ -+/* Start streaming */ -+static int imx219_start_streaming(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ const struct imx219_reg_list *reg_list; -+ int ret; -+ -+ /* Apply default values of current mode */ -+ reg_list = &imx219->mode->reg_list; -+ ret = imx219_write_regs(imx219, reg_list->regs, reg_list->num_of_regs); -+ if (ret) { -+ dev_err(&client->dev, "%s failed to set mode\n", __func__); -+ return ret; -+ } -+ -+ /* -+ * Set VTS appropriately for frame rate control. -+ * Currently fixed per mode. -+ */ -+ ret = imx219_write_reg(imx219, IMX219_REG_VTS, -+ IMX219_REG_VALUE_16BIT, imx219->mode->vts_def); -+ if (ret) -+ return ret; -+ -+ /* Apply customized values from user */ -+ ret = __v4l2_ctrl_handler_setup(imx219->sd.ctrl_handler); -+ if (ret) -+ return ret; -+ -+ /* set stream on register */ -+ return imx219_write_reg(imx219, IMX219_REG_MODE_SELECT, -+ IMX219_REG_VALUE_08BIT, IMX219_MODE_STREAMING); -+} -+ -+/* Stop streaming */ -+static int imx219_stop_streaming(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ int ret; -+ -+ /* set stream off register */ -+ ret = imx219_write_reg(imx219, IMX219_REG_MODE_SELECT, -+ IMX219_REG_VALUE_08BIT, IMX219_MODE_STANDBY); -+ if (ret) -+ dev_err(&client->dev, "%s failed to set stream\n", __func__); -+ -+ /* -+ * Return success even if it was an error, as there is nothing the -+ * caller can do about it. -+ */ -+ return 0; -+} -+ -+static int imx219_set_stream(struct v4l2_subdev *sd, int enable) -+{ -+ struct imx219 *imx219 = to_imx219(sd); -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ int ret = 0; -+ -+ mutex_lock(&imx219->mutex); -+ if (imx219->streaming == enable) { -+ mutex_unlock(&imx219->mutex); -+ return 0; -+ } -+ -+ if (enable) { -+ ret = pm_runtime_get_sync(&client->dev); -+ if (ret < 0) { -+ pm_runtime_put_noidle(&client->dev); -+ goto err_unlock; -+ } -+ -+ /* -+ * Apply default & customized values -+ * and then start streaming. -+ */ -+ ret = imx219_start_streaming(imx219); -+ if (ret) { -+ pm_runtime_put(&client->dev); -+ goto err_unlock; -+ } -+ } else { -+ imx219_stop_streaming(imx219); -+ pm_runtime_put(&client->dev); -+ } -+ -+ imx219->streaming = enable; -+ mutex_unlock(&imx219->mutex); -+ -+ return ret; -+ -+err_unlock: -+ mutex_unlock(&imx219->mutex); -+ -+ return ret; -+} -+ -+static int __maybe_unused imx219_suspend(struct device *dev) -+{ -+ struct i2c_client *client = to_i2c_client(dev); -+ struct v4l2_subdev *sd = i2c_get_clientdata(client); -+ struct imx219 *imx219 = to_imx219(sd); -+ -+ if (imx219->streaming) -+ imx219_stop_streaming(imx219); -+ -+ return 0; -+} -+ -+static int __maybe_unused imx219_resume(struct device *dev) -+{ -+ struct i2c_client *client = to_i2c_client(dev); -+ struct v4l2_subdev *sd = i2c_get_clientdata(client); -+ struct imx219 *imx219 = to_imx219(sd); -+ int ret; -+ -+ if (imx219->streaming) { -+ ret = imx219_start_streaming(imx219); -+ if (ret) -+ goto error; -+ } -+ -+ return 0; -+ -+error: -+ imx219_stop_streaming(imx219); -+ imx219->streaming = 0; -+ return ret; -+} -+ -+static int imx219_get_regulators(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ int i; -+ -+ for (i = 0; i < IMX219_NUM_SUPPLIES; i++) -+ imx219->supplies[i].supply = imx219_supply_name[i]; -+ -+ return devm_regulator_bulk_get(&client->dev, -+ IMX219_NUM_SUPPLIES, -+ imx219->supplies); -+} -+ -+/* Verify chip ID */ -+static int imx219_identify_module(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ int ret; -+ u32 val; -+ -+ ret = imx219_set_power_on(imx219); -+ if (ret) -+ return ret; -+ -+ ret = imx219_read_reg(imx219, IMX219_REG_CHIP_ID, -+ IMX219_REG_VALUE_16BIT, &val); -+ if (ret) { -+ dev_err(&client->dev, "failed to read chip id %x\n", -+ IMX219_CHIP_ID); -+ goto power_off; -+ } -+ -+ if (val != IMX219_CHIP_ID) { -+ dev_err(&client->dev, "chip id mismatch: %x!=%x\n", -+ IMX219_CHIP_ID, val); -+ ret = -EIO; -+ } -+ -+power_off: -+ imx219_set_power_off(imx219); -+ return ret; -+} -+ -+static const struct v4l2_subdev_core_ops imx219_core_ops = { -+ .s_power = imx219_s_power, -+}; -+ -+static const struct v4l2_subdev_video_ops imx219_video_ops = { -+ .s_stream = imx219_set_stream, -+}; -+ -+static const struct v4l2_subdev_pad_ops imx219_pad_ops = { -+ .enum_mbus_code = imx219_enum_mbus_code, -+ .get_fmt = imx219_get_pad_format, -+ .set_fmt = imx219_set_pad_format, -+ .enum_frame_size = imx219_enum_frame_size, -+}; -+ -+static const struct v4l2_subdev_ops imx219_subdev_ops = { -+ .core = &imx219_core_ops, -+ .video = &imx219_video_ops, -+ .pad = &imx219_pad_ops, -+}; -+ -+static const struct v4l2_subdev_internal_ops imx219_internal_ops = { -+ .open = imx219_open, -+}; -+ -+/* Initialize control handlers */ -+static int imx219_init_controls(struct imx219 *imx219) -+{ -+ struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd); -+ struct v4l2_ctrl_handler *ctrl_hdlr; -+ int ret; -+ -+ ctrl_hdlr = &imx219->ctrl_handler; -+ ret = v4l2_ctrl_handler_init(ctrl_hdlr, 8); -+ if (ret) -+ return ret; -+ -+ mutex_init(&imx219->mutex); -+ ctrl_hdlr->lock = &imx219->mutex; -+ -+ imx219->exposure = v4l2_ctrl_new_std(ctrl_hdlr, &imx219_ctrl_ops, -+ V4L2_CID_EXPOSURE, -+ IMX219_EXPOSURE_MIN, -+ IMX219_EXPOSURE_MAX, -+ IMX219_EXPOSURE_STEP, -+ IMX219_EXPOSURE_DEFAULT); -+ -+ v4l2_ctrl_new_std(ctrl_hdlr, &imx219_ctrl_ops, V4L2_CID_ANALOGUE_GAIN, -+ IMX219_ANA_GAIN_MIN, IMX219_ANA_GAIN_MAX, -+ IMX219_ANA_GAIN_STEP, IMX219_ANA_GAIN_DEFAULT); -+ -+ v4l2_ctrl_new_std(ctrl_hdlr, &imx219_ctrl_ops, V4L2_CID_DIGITAL_GAIN, -+ IMX219_DGTL_GAIN_MIN, IMX219_DGTL_GAIN_MAX, -+ IMX219_DGTL_GAIN_STEP, IMX219_DGTL_GAIN_DEFAULT); -+ -+ v4l2_ctrl_new_std_menu_items(ctrl_hdlr, &imx219_ctrl_ops, -+ V4L2_CID_TEST_PATTERN, -+ ARRAY_SIZE(imx219_test_pattern_menu) - 1, -+ 0, 0, imx219_test_pattern_menu); -+ -+ if (ctrl_hdlr->error) { -+ ret = ctrl_hdlr->error; -+ dev_err(&client->dev, "%s control init failed (%d)\n", -+ __func__, ret); -+ goto error; -+ } -+ -+ imx219->sd.ctrl_handler = ctrl_hdlr; -+ -+ return 0; -+ -+error: -+ v4l2_ctrl_handler_free(ctrl_hdlr); -+ mutex_destroy(&imx219->mutex); -+ -+ return ret; -+} -+ -+static void imx219_free_controls(struct imx219 *imx219) -+{ -+ v4l2_ctrl_handler_free(imx219->sd.ctrl_handler); -+ mutex_destroy(&imx219->mutex); -+} -+ -+static int imx219_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct device *dev = &client->dev; -+ struct fwnode_handle *endpoint; -+ struct imx219 *imx219; -+ int ret; -+ -+ imx219 = devm_kzalloc(&client->dev, sizeof(*imx219), GFP_KERNEL); -+ if (!imx219) -+ return -ENOMEM; -+ -+ /* Initialize subdev */ -+ v4l2_i2c_subdev_init(&imx219->sd, client, &imx219_subdev_ops); -+ -+ /* Get CSI2 bus config */ -+ endpoint = fwnode_graph_get_next_endpoint(dev_fwnode(&client->dev), -+ NULL); -+ if (!endpoint) { -+ dev_err(dev, "endpoint node not found\n"); -+ return -EINVAL; -+ } -+ -+ ret = v4l2_fwnode_endpoint_parse(endpoint, &imx219->ep); -+ fwnode_handle_put(endpoint); -+ if (ret) { -+ dev_err(dev, "Could not parse endpoint\n"); -+ return ret; -+ } -+ -+ /* Get system clock (xclk) */ -+ imx219->xclk = devm_clk_get(dev, "xclk"); -+ if (IS_ERR(imx219->xclk)) { -+ dev_err(dev, "failed to get xclk\n"); -+ return PTR_ERR(imx219->xclk); -+ } -+ -+ imx219->xclk_freq = clk_get_rate(imx219->xclk); -+ if (imx219->xclk_freq != 24000000) { -+ dev_err(dev, "xclk frequency not supported: %d Hz\n", -+ imx219->xclk_freq); -+ return -EINVAL; -+ } -+ -+ ret = imx219_get_regulators(imx219); -+ if (ret) -+ return ret; -+ -+ /* request optional power down pin */ -+ imx219->xclr_gpio = devm_gpiod_get_optional(dev, "xclr", -+ GPIOD_OUT_HIGH); -+ -+ /* Check module identity */ -+ ret = imx219_identify_module(imx219); -+ if (ret) -+ return ret; -+ -+ /* Set default mode to max resolution */ -+ imx219->mode = &supported_modes[0]; -+ -+ ret = imx219_init_controls(imx219); -+ if (ret) -+ return ret; -+ -+ /* Initialize subdev */ -+ imx219->sd.internal_ops = &imx219_internal_ops; -+ imx219->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; -+ imx219->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; -+ -+ /* Initialize source pad */ -+ imx219->pad.flags = MEDIA_PAD_FL_SOURCE; -+ -+ ret = media_entity_pads_init(&imx219->sd.entity, 1, &imx219->pad); -+ if (ret) -+ goto error_handler_free; -+ -+ ret = v4l2_async_register_subdev_sensor_common(&imx219->sd); -+ if (ret < 0) -+ goto error_media_entity; -+ -+ pm_runtime_set_active(&client->dev); -+ pm_runtime_enable(&client->dev); -+ pm_runtime_idle(&client->dev); -+ -+ return 0; -+ -+error_media_entity: -+ media_entity_cleanup(&imx219->sd.entity); -+ -+error_handler_free: -+ imx219_free_controls(imx219); -+ -+ return ret; -+} -+ -+static int imx219_remove(struct i2c_client *client) -+{ -+ struct v4l2_subdev *sd = i2c_get_clientdata(client); -+ struct imx219 *imx219 = to_imx219(sd); -+ -+ v4l2_async_unregister_subdev(sd); -+ media_entity_cleanup(&sd->entity); -+ imx219_free_controls(imx219); -+ -+ pm_runtime_disable(&client->dev); -+ pm_runtime_set_suspended(&client->dev); -+ -+ return 0; -+} -+ -+static const struct of_device_id imx219_dt_ids[] = { -+ { .compatible = "sony,imx219" }, -+ { /* sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, imx219_dt_ids); -+ -+static struct i2c_driver imx219_i2c_driver = { -+ .driver = { -+ .name = "imx219", -+ .of_match_table = imx219_dt_ids, -+ }, -+ .probe = imx219_probe, -+ .remove = imx219_remove, -+}; -+ -+module_i2c_driver(imx219_i2c_driver); -+ -+MODULE_AUTHOR("Dave Stevenson -Date: Wed, 28 Aug 2019 13:35:19 +0100 -Subject: [PATCH] dtoverlays: Add overlay for the Sony IMX219 image - sensor. - -Adds an overlay for the IMX219 image sensor, connected to the -Unicam CSI2 receiver peripheral. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 12 ++ - arch/arm/boot/dts/overlays/imx219-overlay.dts | 129 ++++++++++++++++++ - 3 files changed, 142 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/imx219-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -77,6 +77,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - i2c6.dtbo \ - i2s-gpio28-31.dtbo \ - ilitek251x.dtbo \ -+ imx219.dtbo \ - iqaudio-codec.dtbo \ - iqaudio-dac.dtbo \ - iqaudio-dacplus.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1269,6 +1269,18 @@ Params: interrupt GPIO use - touchscreen (in pixels) - - -+Name: imx219 -+Info: Sony IMX219 camera module. -+ Uses Unicam 1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=imx219,= -+Params: i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ -+ - Name: iqaudio-codec - Info: Configures the IQaudio Codec audio card - Load: dtoverlay=iqaudio-codec ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts -@@ -0,0 +1,129 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for IMX219 camera module on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ imx219: imx219@10 { -+ compatible = "sony,imx219"; -+ reg = <0x10>; -+ status = "okay"; -+ -+ clocks = <&imx219_clk>; -+ clock-names = "xclk"; -+ -+ VANA-supply = <&imx219_vana>; /* 2.8v */ -+ VDIG-supply = <&imx219_vdig>; /* 1.8v */ -+ VDDL-supply = <&imx219_vddl>; /* 1.2v */ -+ -+ imx219_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <24000000>; -+ }; -+ -+ port { -+ imx219_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <297000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ status = "okay"; -+ -+ port { -+ csi1_ep: endpoint { -+ remote-endpoint = <&imx219_0>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@3 { -+ target = <&i2c0_pins>; -+ __overlay__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@5 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@6 { -+ target-path="/"; -+ __overlay__ { -+ imx219_vana: fixedregulator@0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx219_vana"; -+ regulator-min-microvolt = <2800000>; -+ regulator-max-microvolt = <2800000>; -+ gpio = <&gpio 41 GPIO_ACTIVE_HIGH>; -+ enable-active-high; -+ }; -+ imx219_vdig: fixedregulator@1 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx219_vdig"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ }; -+ imx219_vddl: fixedregulator@2 { -+ compatible = "regulator-fixed"; -+ regulator-name = "imx219_vddl"; -+ regulator-min-microvolt = <1200000>; -+ regulator-max-microvolt = <1200000>; -+ }; -+ }; -+ }; -+ -+ fragment@7 { -+ target-path="/__overrides__"; -+ __overlay__ { -+ cam0-pwdn-ctrl = <&imx219_vana>,"gpio:0"; -+ cam0-pwdn = <&imx219_vana>,"gpio:4"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_pins_0_1 = <0>,"-2-3+4"; -+ i2c_pins_28_29 = <0>,"+2-3-4"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0680-staging-bcm2835-codec-Fix-non-documentation-comment-.patch b/target/linux/bcm27xx/patches-4.19/950-0680-staging-bcm2835-codec-Fix-non-documentation-comment-.patch deleted file mode 100644 index 116d16899c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0680-staging-bcm2835-codec-Fix-non-documentation-comment-.patch +++ /dev/null @@ -1,27 +0,0 @@ -From d4fc8b1d50522b416baeb1d1f5e5498000af5a7f Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Sun, 28 Apr 2019 12:15:35 +0200 -Subject: [PATCH] staging: bcm2835-codec: Fix non-documentation comment - block - -The job_ready comment is incorrectly using the documentation prefix -(/**) which causes a warning at build time. - -Simplify it. - -Signed-off-by: Kieran Bingham ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -557,7 +557,7 @@ static struct vchiq_mmal_port *get_port_ - * mem2mem callbacks - */ - --/** -+/* - * job_ready() - check whether an instance is ready to be scheduled to run - */ - static int job_ready(void *priv) diff --git a/target/linux/bcm27xx/patches-4.19/950-0681-staging-bcm2835-codec-Fix-declaration-of-roles.patch b/target/linux/bcm27xx/patches-4.19/950-0681-staging-bcm2835-codec-Fix-declaration-of-roles.patch deleted file mode 100644 index 05ea839e00..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0681-staging-bcm2835-codec-Fix-declaration-of-roles.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 2d17824e8e5b2b6a6b830b8fe26c71a7d396f760 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 20 Mar 2019 11:42:39 +0000 -Subject: [PATCH] staging: bcm2835-codec: Fix declaration of roles - -The static role text is declared incorrectly. The static should be -first, and the roles should also be constified. - -Convert from "const static char *" to "static const char * const". - -Signed-off-by: Kieran Bingham ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -77,7 +77,7 @@ enum bcm2835_codec_role { - ISP, - }; - --const static char *roles[] = { -+static const char * const roles[] = { - "decode", - "encode", - "isp" diff --git a/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch b/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch deleted file mode 100644 index 4afdf8c698..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch +++ /dev/null @@ -1,45 +0,0 @@ -From ca613ed735fc52e68189d2ad0880f1007b931d78 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 20 Mar 2019 11:55:43 +0000 -Subject: [PATCH] staging: bcm2835-codec: Add role to device name - -Three entities are created, Decode, Encode and ISP but all of the video -nodes use the same video name string "bcm2835-codec" which makes it -difficult to identify each role. - -Append the role-name to the video name to facilitate identifying a -specific instance from userspace. - -The Card-Type is also extended with the role name to support identifying -the device context from within QUERY_CAP operations. - -Signed-off-by: Kieran Bingham ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -947,8 +947,10 @@ static void device_run(void *priv) - static int vidioc_querycap(struct file *file, void *priv, - struct v4l2_capability *cap) - { -+ struct bcm2835_codec_dev *dev = video_drvdata(file); -+ - strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1); -- strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1); -+ strncpy(cap->card, dev->vfd.name, sizeof(cap->card) - 1); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - MEM2MEM_NAME); - return 0; -@@ -2657,8 +2659,8 @@ static int bcm2835_codec_create(struct p - } - - video_set_drvdata(vfd, dev); -- snprintf(vfd->name, sizeof(vfd->name), "%s", -- bcm2835_codec_videodev.name); -+ snprintf(vfd->name, sizeof(vfd->name), "%s-%s", -+ bcm2835_codec_videodev.name, roles[role]); - v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n", - vfd->num); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0683-staging-bcm2835-codec-Pass-driver-context-to-create-.patch b/target/linux/bcm27xx/patches-4.19/950-0683-staging-bcm2835-codec-Pass-driver-context-to-create-.patch deleted file mode 100644 index 083e75b21f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0683-staging-bcm2835-codec-Pass-driver-context-to-create-.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 9243f7de67345adfcac52198f78bd12cfebb6867 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 20 Mar 2019 11:35:26 +0000 -Subject: [PATCH] staging: bcm2835-codec: Pass driver context to create - entities - -Pass the bcm2835_codec_driver driver context directly into the -bcm2835_codec_create() so that it can be used to store driver global -state. Pass the struct platform_device *pdev by adding it to the driver -global state. - -Signed-off-by: Kieran Bingham ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 13 +++++++++---- - 1 file changed, 9 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -457,6 +457,8 @@ struct bcm2835_codec_ctx { - }; - - struct bcm2835_codec_driver { -+ struct platform_device *pdev; -+ - struct bcm2835_codec_dev *encode; - struct bcm2835_codec_dev *decode; - struct bcm2835_codec_dev *isp; -@@ -2587,10 +2589,11 @@ destroy_component: - return ret; - } - --static int bcm2835_codec_create(struct platform_device *pdev, -+static int bcm2835_codec_create(struct bcm2835_codec_driver *drv, - struct bcm2835_codec_dev **new_dev, - enum bcm2835_codec_role role) - { -+ struct platform_device *pdev = drv->pdev; - struct bcm2835_codec_dev *dev; - struct video_device *vfd; - int video_nr; -@@ -2711,15 +2714,17 @@ static int bcm2835_codec_probe(struct pl - if (!drv) - return -ENOMEM; - -- ret = bcm2835_codec_create(pdev, &drv->decode, DECODE); -+ drv->pdev = pdev; -+ -+ ret = bcm2835_codec_create(drv, &drv->decode, DECODE); - if (ret) - goto out; - -- ret = bcm2835_codec_create(pdev, &drv->encode, ENCODE); -+ ret = bcm2835_codec_create(drv, &drv->encode, ENCODE); - if (ret) - goto out; - -- ret = bcm2835_codec_create(pdev, &drv->isp, ISP); -+ ret = bcm2835_codec_create(drv, &drv->isp, ISP); - if (ret) - goto out; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0684-staging-bcm2835-codec-add-media-controller-support.patch b/target/linux/bcm27xx/patches-4.19/950-0684-staging-bcm2835-codec-add-media-controller-support.patch deleted file mode 100644 index a42fa7dfe1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0684-staging-bcm2835-codec-add-media-controller-support.patch +++ /dev/null @@ -1,163 +0,0 @@ -From d1ceb85b7c6c7c3eec8b424e0172c29e93a570f2 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 20 Mar 2019 12:54:15 +0000 -Subject: [PATCH] staging: bcm2835-codec: add media controller support - -Provide a single media device to contain all of the bcm2835_codec -devices created. - -Signed-off-by: Kieran Bingham ---- - .../vc04_services/bcm2835-codec/Kconfig | 2 +- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 41 +++++++++++++++++-- - 2 files changed, 38 insertions(+), 5 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/Kconfig -+++ b/drivers/staging/vc04_services/bcm2835-codec/Kconfig -@@ -1,6 +1,6 @@ - config VIDEO_CODEC_BCM2835 - tristate "BCM2835 Video codec support" -- depends on MEDIA_SUPPORT -+ depends on MEDIA_SUPPORT && MEDIA_CONTROLLER - depends on VIDEO_V4L2 && (ARCH_BCM2835 || COMPILE_TEST) - select BCM2835_VCHIQ_MMAL - select VIDEOBUF2_DMA_CONTIG ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -458,6 +458,7 @@ struct bcm2835_codec_ctx { - - struct bcm2835_codec_driver { - struct platform_device *pdev; -+ struct media_device mdev; - - struct bcm2835_codec_dev *encode; - struct bcm2835_codec_dev *decode; -@@ -2596,6 +2597,7 @@ static int bcm2835_codec_create(struct b - struct platform_device *pdev = drv->pdev; - struct bcm2835_codec_dev *dev; - struct video_device *vfd; -+ int function; - int video_nr; - int ret; - -@@ -2615,18 +2617,21 @@ static int bcm2835_codec_create(struct b - if (ret) - goto vchiq_finalise; - -- ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); -- if (ret) -- goto vchiq_finalise; -- - atomic_set(&dev->num_inst, 0); - mutex_init(&dev->dev_mutex); - -+ /* Initialise the video device */ - dev->vfd = bcm2835_codec_videodev; -+ - vfd = &dev->vfd; - vfd->lock = &dev->dev_mutex; - vfd->v4l2_dev = &dev->v4l2_dev; - vfd->device_caps = V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING; -+ vfd->v4l2_dev->mdev = &drv->mdev; -+ -+ ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); -+ if (ret) -+ goto vchiq_finalise; - - switch (role) { - case DECODE: -@@ -2634,11 +2639,13 @@ static int bcm2835_codec_create(struct b - v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_S_PARM); - v4l2_disable_ioctl(vfd, VIDIOC_G_PARM); -+ function = MEDIA_ENT_F_PROC_VIDEO_DECODER; - video_nr = decode_video_nr; - break; - case ENCODE: - v4l2_disable_ioctl(vfd, VIDIOC_DECODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); -+ function = MEDIA_ENT_F_PROC_VIDEO_ENCODER; - video_nr = encode_video_nr; - break; - case ISP: -@@ -2648,6 +2655,7 @@ static int bcm2835_codec_create(struct b - v4l2_disable_ioctl(vfd, VIDIOC_TRY_DECODER_CMD); - v4l2_disable_ioctl(vfd, VIDIOC_S_PARM); - v4l2_disable_ioctl(vfd, VIDIOC_G_PARM); -+ function = MEDIA_ENT_F_PROC_VIDEO_SCALER; - video_nr = isp_video_nr; - break; - default: -@@ -2676,6 +2684,10 @@ static int bcm2835_codec_create(struct b - goto err_m2m; - } - -+ ret = v4l2_m2m_register_media_controller(dev->m2m_dev, vfd, function); -+ if (ret) -+ goto err_m2m; -+ - v4l2_info(&dev->v4l2_dev, "Loaded V4L2 %s\n", - roles[role]); - return 0; -@@ -2697,6 +2709,7 @@ static int bcm2835_codec_destroy(struct - - v4l2_info(&dev->v4l2_dev, "Removing " MEM2MEM_NAME ", %s\n", - roles[dev->role]); -+ v4l2_m2m_unregister_media_controller(dev->m2m_dev); - v4l2_m2m_release(dev->m2m_dev); - video_unregister_device(&dev->vfd); - v4l2_device_unregister(&dev->v4l2_dev); -@@ -2708,6 +2721,7 @@ static int bcm2835_codec_destroy(struct - static int bcm2835_codec_probe(struct platform_device *pdev) - { - struct bcm2835_codec_driver *drv; -+ struct media_device *mdev; - int ret = 0; - - drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); -@@ -2715,6 +2729,17 @@ static int bcm2835_codec_probe(struct pl - return -ENOMEM; - - drv->pdev = pdev; -+ mdev = &drv->mdev; -+ mdev->dev = &pdev->dev; -+ -+ strscpy(mdev->model, bcm2835_codec_videodev.name, sizeof(mdev->model)); -+ strscpy(mdev->serial, "0000", sizeof(mdev->serial)); -+ snprintf(mdev->bus_info, sizeof(mdev->bus_info), "platform:%s", -+ pdev->name); -+ -+ /* This should return the vgencmd version information or such .. */ -+ mdev->hw_revision = 1; -+ media_device_init(mdev); - - ret = bcm2835_codec_create(drv, &drv->decode, DECODE); - if (ret) -@@ -2728,6 +2753,10 @@ static int bcm2835_codec_probe(struct pl - if (ret) - goto out; - -+ /* Register the media device node */ -+ if (media_device_register(mdev) < 0) -+ goto out; -+ - platform_set_drvdata(pdev, drv); - - return 0; -@@ -2748,12 +2777,16 @@ static int bcm2835_codec_remove(struct p - { - struct bcm2835_codec_driver *drv = platform_get_drvdata(pdev); - -+ media_device_unregister(&drv->mdev); -+ - bcm2835_codec_destroy(drv->isp); - - bcm2835_codec_destroy(drv->encode); - - bcm2835_codec_destroy(drv->decode); - -+ media_device_cleanup(&drv->mdev); -+ - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0685-media-bcm2835-unicam-Reduce-scope-of-local-function.patch b/target/linux/bcm27xx/patches-4.19/950-0685-media-bcm2835-unicam-Reduce-scope-of-local-function.patch deleted file mode 100644 index 1e9d4b445f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0685-media-bcm2835-unicam-Reduce-scope-of-local-function.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 4924b7b5517c9c334cf5faa3c7a29adf9a0c0ba1 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 28 Aug 2019 15:54:19 +0100 -Subject: [PATCH] media: bcm2835: unicam: Reduce scope of local - function - -unicam_start_rx() is not used outside of the unicam module. Its current -definition produces a compiler warning, that no function prototype -exists. - -As the function is only used within the local scope of the module, -convert it to a static function. - -Signed-off-by: Kieran Bingham ---- - drivers/media/platform/bcm2835/bcm2835-unicam.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -963,7 +963,7 @@ static void unicam_cfg_image_id(struct u - } - } - --void unicam_start_rx(struct unicam_device *dev, unsigned long addr) -+static void unicam_start_rx(struct unicam_device *dev, unsigned long addr) - { - struct unicam_cfg *cfg = &dev->cfg; - int line_int_freq = dev->v_fmt.fmt.pix.height >> 2; diff --git a/target/linux/bcm27xx/patches-4.19/950-0686-media-bcm2835-unicam-add-media-controller-support.patch b/target/linux/bcm27xx/patches-4.19/950-0686-media-bcm2835-unicam-add-media-controller-support.patch deleted file mode 100644 index e84721258d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0686-media-bcm2835-unicam-add-media-controller-support.patch +++ /dev/null @@ -1,128 +0,0 @@ -From 06cd9857f8faa63321506a75988c475906a32970 Mon Sep 17 00:00:00 2001 -From: Kieran Bingham -Date: Wed, 20 Mar 2019 12:54:47 +0000 -Subject: [PATCH] media: bcm2835: unicam: add media controller support - -Add a media controller device node to represent the Unicam device. -The attached sensor will be automatically added to the media graph by -V4L2 core. - -Signed-off-by: Kieran Bingham ---- - drivers/media/platform/bcm2835/Kconfig | 2 +- - .../media/platform/bcm2835/bcm2835-unicam.c | 46 ++++++++++++++++++- - 2 files changed, 45 insertions(+), 3 deletions(-) - ---- a/drivers/media/platform/bcm2835/Kconfig -+++ b/drivers/media/platform/bcm2835/Kconfig -@@ -2,7 +2,7 @@ - - config VIDEO_BCM2835_UNICAM - tristate "Broadcom BCM2835 Unicam video capture driver" -- depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API -+ depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && MEDIA_CONTROLLER - depends on ARCH_BCM2835 || COMPILE_TEST - select VIDEOBUF2_DMA_CONTIG - select V4L2_FWNODE ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -314,6 +314,9 @@ struct unicam_device { - struct clk *clock; - /* V4l2 device */ - struct v4l2_device v4l2_dev; -+ struct media_device mdev; -+ struct media_pad pad; -+ - /* parent device */ - struct platform_device *pdev; - /* subdevice async Notifier */ -@@ -1912,6 +1915,8 @@ static int unicam_probe_complete(struct - unicam->v4l2_dev.ctrl_handler = NULL; - - video_set_drvdata(vdev, unicam); -+ vdev->entity.flags |= MEDIA_ENT_FL_DEFAULT; -+ - ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1); - if (ret) { - unicam_err(unicam, "Unable to register video device.\n"); -@@ -1953,6 +1958,16 @@ static int unicam_probe_complete(struct - return ret; - } - -+ ret = media_create_pad_link(&unicam->sensor->entity, 0, -+ &unicam->video_dev.entity, 0, -+ MEDIA_LNK_FL_ENABLED | -+ MEDIA_LNK_FL_IMMUTABLE); -+ if (ret) { -+ unicam_err(unicam, "Unable to create pad links.\n"); -+ video_unregister_device(&unicam->video_dev); -+ return ret; -+ } -+ - return 0; - } - -@@ -2155,18 +2170,38 @@ static int unicam_probe(struct platform_ - return -EINVAL; - } - -+ unicam->mdev.dev = &pdev->dev; -+ strscpy(unicam->mdev.model, UNICAM_MODULE_NAME, -+ sizeof(unicam->mdev.model)); -+ strscpy(unicam->mdev.serial, "", sizeof(unicam->mdev.serial)); -+ snprintf(unicam->mdev.bus_info, sizeof(unicam->mdev.bus_info), -+ "platform:%s", pdev->name); -+ unicam->mdev.hw_revision = 1; -+ -+ media_entity_pads_init(&unicam->video_dev.entity, 1, &unicam->pad); -+ media_device_init(&unicam->mdev); -+ -+ unicam->v4l2_dev.mdev = &unicam->mdev; -+ - ret = v4l2_device_register(&pdev->dev, &unicam->v4l2_dev); - if (ret) { - unicam_err(unicam, - "Unable to register v4l2 device.\n"); -- return ret; -+ goto media_cleanup; -+ } -+ -+ ret = media_device_register(&unicam->mdev); -+ if (ret < 0) { -+ unicam_err(unicam, -+ "Unable to register media-controller device.\n"); -+ goto probe_out_v4l2_unregister; - } - - /* Reserve space for the controls */ - hdl = &unicam->ctrl_handler; - ret = v4l2_ctrl_handler_init(hdl, 16); - if (ret < 0) -- goto probe_out_v4l2_unregister; -+ goto media_unregister; - unicam->v4l2_dev.ctrl_handler = hdl; - - /* set the driver data in platform device */ -@@ -2185,8 +2220,13 @@ static int unicam_probe(struct platform_ - - free_hdl: - v4l2_ctrl_handler_free(hdl); -+media_unregister: -+ media_device_unregister(&unicam->mdev); - probe_out_v4l2_unregister: - v4l2_device_unregister(&unicam->v4l2_dev); -+media_cleanup: -+ media_device_cleanup(&unicam->mdev); -+ - return ret; - } - -@@ -2204,6 +2244,8 @@ static int unicam_remove(struct platform - video_unregister_device(&unicam->video_dev); - if (unicam->sensor_config) - v4l2_subdev_free_pad_config(unicam->sensor_config); -+ media_device_unregister(&unicam->mdev); -+ media_device_cleanup(&unicam->mdev); - - return 0; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0687-Limit-max_req_size-under-arm64-or-any-other-platform.patch b/target/linux/bcm27xx/patches-4.19/950-0687-Limit-max_req_size-under-arm64-or-any-other-platform.patch deleted file mode 100644 index 87b4e9b58a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0687-Limit-max_req_size-under-arm64-or-any-other-platform.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 7bfcb31431f06efc233e4cc4d7ab65e10a6522cd Mon Sep 17 00:00:00 2001 -From: Yaroslav Rosomakho -Date: Fri, 23 Aug 2019 11:02:22 +0200 -Subject: [PATCH] Limit max_req_size under arm64 (or any other platform - that uses swiotlb) to prevent potential buffer overflow due to bouncing. - -Signed-off-by: Yaroslav Rosomakho ---- - drivers/mmc/host/bcm2835-mmc.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -38,6 +38,7 @@ - #include - #include - #include -+#include - - #include "sdhci.h" - -@@ -1374,7 +1375,10 @@ static int bcm2835_mmc_add_host(struct b - } - #endif - mmc->max_segs = 128; -- mmc->max_req_size = 524288; -+ if (swiotlb_max_segment()) -+ mmc->max_req_size = (1 << IO_TLB_SHIFT) * IO_TLB_SEGSIZE; -+ else -+ mmc->max_req_size = 524288; - mmc->max_seg_size = mmc->max_req_size; - mmc->max_blk_size = 512; - mmc->max_blk_count = 65535; diff --git a/target/linux/bcm27xx/patches-4.19/950-0688-Add-missing-dma_unmap_sg-calls-to-free-relevant-swio.patch b/target/linux/bcm27xx/patches-4.19/950-0688-Add-missing-dma_unmap_sg-calls-to-free-relevant-swio.patch deleted file mode 100644 index 0a14126fbd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0688-Add-missing-dma_unmap_sg-calls-to-free-relevant-swio.patch +++ /dev/null @@ -1,46 +0,0 @@ -From f8554985b77df2dac55f2d7c85e0f0cc3497a1fd Mon Sep 17 00:00:00 2001 -From: Yaroslav Rosomakho -Date: Fri, 23 Aug 2019 11:05:51 +0200 -Subject: [PATCH] Add missing dma_unmap_sg calls to free relevant - swiotlb bounce buffers. This prevents DMA leaks. - -Signed-off-by: Yaroslav Rosomakho ---- - drivers/mmc/host/bcm2835-mmc.c | 15 +++++++++------ - 1 file changed, 9 insertions(+), 6 deletions(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -345,16 +345,17 @@ static void bcm2835_mmc_dma_complete(voi - - host->use_dma = false; - -- if (host->data && !(host->data->flags & MMC_DATA_WRITE)) { -- /* otherwise handled in SDHCI IRQ */ -+ if (host->data) { - dma_chan = host->dma_chan_rxtx; -- dir_data = DMA_FROM_DEVICE; -- -+ if (host->data->flags & MMC_DATA_WRITE) -+ dir_data = DMA_TO_DEVICE; -+ else -+ dir_data = DMA_FROM_DEVICE; - dma_unmap_sg(dma_chan->device->dev, - host->data->sg, host->data->sg_len, - dir_data); -- -- bcm2835_mmc_finish_data(host); -+ if (! (host->data->flags & MMC_DATA_WRITE)) -+ bcm2835_mmc_finish_data(host); - } else if (host->wait_for_dma) { - host->wait_for_dma = false; - tasklet_schedule(&host->finish_tasklet); -@@ -540,6 +541,8 @@ static void bcm2835_mmc_transfer_dma(str - spin_unlock_irqrestore(&host->lock, flags); - dmaengine_submit(desc); - dma_async_issue_pending(dma_chan); -+ } else { -+ dma_unmap_sg(dma_chan->device->dev, host->data->sg, len, dir_data); - } - - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0689-overlays-mcp23017-rename-the-GPIO-pins-node-with-the.patch b/target/linux/bcm27xx/patches-4.19/950-0689-overlays-mcp23017-rename-the-GPIO-pins-node-with-the.patch deleted file mode 100644 index 09dbf4a021..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0689-overlays-mcp23017-rename-the-GPIO-pins-node-with-the.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 9802671acf4250d6541d175ba599da03cee8acc1 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 5 Sep 2019 17:36:38 +0100 -Subject: [PATCH] overlays: mcp23017: rename the GPIO pins node with - the device - -In order to allow the overlay to be loaded multiple times the -GPIO node for the interrupt line needs to be unique. -Rename it based on the MCP23017 I2C address - -https://github.com/raspberrypi/linux/issues/3207 - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/mcp23017-overlay.dts | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -16,7 +16,7 @@ - fragment@1 { - target = <&gpio>; - __overlay__ { -- mcp23017_pins: mcp23017_pins { -+ mcp23017_pins: mcp23017_pins@20 { - brcm,pins = <4>; - brcm,function = <0>; - }; -@@ -55,7 +55,7 @@ - __overrides__ { - gpiopin = <&mcp23017_pins>,"brcm,pins:0", - <&mcp23017>,"interrupts:0"; -- addr = <&mcp23017>,"reg:0"; -+ addr = <&mcp23017>,"reg:0", <&mcp23017_pins>,"reg:0"; - mcp23008 = <0>,"=3"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0690-overlays-mcp23017-Add-option-for-not-connecting-the-.patch b/target/linux/bcm27xx/patches-4.19/950-0690-overlays-mcp23017-Add-option-for-not-connecting-the-.patch deleted file mode 100644 index e6376d7f68..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0690-overlays-mcp23017-Add-option-for-not-connecting-the-.patch +++ /dev/null @@ -1,66 +0,0 @@ -From b37ac8c50684c3517fb9c6f737e7ea444a7d7405 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 5 Sep 2019 17:41:46 +0100 -Subject: [PATCH] overlays: mcp23017: Add option for not connecting the - int GPIO - -The interrupt GPIO is optional to the driver, therefore add an -option to not configure it. - -Signed-off-by: Dave Stevenson ---- - arch/arm/boot/dts/overlays/README | 1 + - .../boot/dts/overlays/mcp23017-overlay.dts | 21 +++++++++++++------ - 2 files changed, 16 insertions(+), 6 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1427,6 +1427,7 @@ Params: gpiopin Gpio pin - addr I2C address of the MCP23017 (default: 0x20) - - mcp23008 Configure an MCP23008 instead. -+ noints Disable the interrupt GPIO line. - - - Name: mcp23s17 ---- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -34,11 +34,6 @@ - reg = <0x20>; - gpio-controller; - #gpio-cells = <2>; -- #interrupt-cells=<2>; -- interrupt-parent = <&gpio>; -- interrupts = <4 2>; -- interrupt-controller; -- microchip,irq-mirror; - - status = "okay"; - }; -@@ -52,11 +47,25 @@ - }; - }; - -+ fragment@4 { -+ target = <&i2c1>; -+ __overlay__ { -+ mcp23017_irq: mcp@20 { -+ #interrupt-cells=<2>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 2>; -+ interrupt-controller; -+ microchip,irq-mirror; -+ }; -+ }; -+ }; -+ - __overrides__ { - gpiopin = <&mcp23017_pins>,"brcm,pins:0", -- <&mcp23017>,"interrupts:0"; -+ <&mcp23017_irq>,"interrupts:0"; - addr = <&mcp23017>,"reg:0", <&mcp23017_pins>,"reg:0"; - mcp23008 = <0>,"=3"; -+ noints = <0>,"!1!4"; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0691-v4l2-Add-a-Greyworld-AWB-mode.patch b/target/linux/bcm27xx/patches-4.19/950-0691-v4l2-Add-a-Greyworld-AWB-mode.patch deleted file mode 100644 index aca98372a2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0691-v4l2-Add-a-Greyworld-AWB-mode.patch +++ /dev/null @@ -1,34 +0,0 @@ -From c8f63d006ff5f84ad629f4c06cdc9fee34fdfe3d Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 6 Sep 2019 15:04:51 +0100 -Subject: [PATCH] v4l2: Add a Greyworld AWB mode. - -Adds a simple greyworld white balance preset, mainly for use -with cameras without an IR filter (eg Raspberry Pi NoIR) - -Signed-off-by: Dave Stevenson ---- - drivers/media/v4l2-core/v4l2-ctrls.c | 1 + - include/uapi/linux/v4l2-controls.h | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/media/v4l2-core/v4l2-ctrls.c -+++ b/drivers/media/v4l2-core/v4l2-ctrls.c -@@ -275,6 +275,7 @@ const char * const *v4l2_ctrl_get_menu(u - "Flash", - "Cloudy", - "Shade", -+ "Greyworld", - NULL, - }; - static const char * const camera_iso_sensitivity_auto[] = { ---- a/include/uapi/linux/v4l2-controls.h -+++ b/include/uapi/linux/v4l2-controls.h -@@ -815,6 +815,7 @@ enum v4l2_auto_n_preset_white_balance { - V4L2_WHITE_BALANCE_FLASH = 7, - V4L2_WHITE_BALANCE_CLOUDY = 8, - V4L2_WHITE_BALANCE_SHADE = 9, -+ V4L2_WHITE_BALANCE_GREYWORLD = 10, - }; - - #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) diff --git a/target/linux/bcm27xx/patches-4.19/950-0692-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch b/target/linux/bcm27xx/patches-4.19/950-0692-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch deleted file mode 100644 index a1e4149771..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0692-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch +++ /dev/null @@ -1,48 +0,0 @@ -From b5ec436637af67f37efad1550945b750101527d4 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 6 Sep 2019 15:13:06 +0100 -Subject: [PATCH] staging: bcm2835-camera: Add greyworld AWB mode - -This is mainly used for the NoIR camera which has no IR -filter and can completely confuse normal AWB presets. - -Signed-off-by: Dave Stevenson ---- - drivers/staging/vc04_services/bcm2835-camera/controls.c | 8 ++++++-- - .../staging/vc04_services/vchiq-mmal/mmal-parameters.h | 1 + - 2 files changed, 7 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-camera/controls.c -+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c -@@ -481,6 +481,10 @@ static int ctrl_set_awb_mode(struct bm28 - case V4L2_WHITE_BALANCE_SHADE: - u32_value = MMAL_PARAM_AWBMODE_SHADE; - break; -+ -+ case V4L2_WHITE_BALANCE_GREYWORLD: -+ u32_value = MMAL_PARAM_AWBMODE_GREYWORLD; -+ break; - } - - return vchiq_mmal_port_parameter_set(dev->instance, control, -@@ -1008,8 +1012,8 @@ static const struct bm2835_mmal_v4l2_ctr - { - V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE, - MMAL_CONTROL_TYPE_STD_MENU, -- ~0x3ff, V4L2_WHITE_BALANCE_SHADE, V4L2_WHITE_BALANCE_AUTO, 0, -- NULL, -+ ~0x7ff, V4L2_WHITE_BALANCE_GREYWORLD, V4L2_WHITE_BALANCE_AUTO, -+ 0, NULL, - MMAL_PARAMETER_AWB_MODE, - &ctrl_set_awb_mode, - false ---- a/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h -+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h -@@ -313,6 +313,7 @@ enum mmal_parameter_awbmode { - MMAL_PARAM_AWBMODE_INCANDESCENT, - MMAL_PARAM_AWBMODE_FLASH, - MMAL_PARAM_AWBMODE_HORIZON, -+ MMAL_PARAM_AWBMODE_GREYWORLD, - }; - - enum mmal_parameter_imagefx { diff --git a/target/linux/bcm27xx/patches-4.19/950-0693-PCI-brcmstb-Fix-compilation-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0693-PCI-brcmstb-Fix-compilation-warning.patch deleted file mode 100644 index 978a656100..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0693-PCI-brcmstb-Fix-compilation-warning.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 2245d8c6d0feaa94ca55fa8ecfe3ca9c0c05c566 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 9 Sep 2019 10:16:08 +0100 -Subject: [PATCH] PCI: brcmstb: Fix compilation warning - -Fixes: ea2c11a187c0e248343452846457b94715e04969 -Fixes: https://github.com/raspberrypi/linux/issues/3216 - -Signed-off-by: Phil Elwell ---- - drivers/pci/controller/pcie-brcmstb.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -653,7 +653,7 @@ static int brcmstb_platform_notifier(str - ret = of_dma_configure(dev, dev->of_node, true); - if (ret) { - dev_err(dev, "of_dma_configure() failed: %d\n", ret); -- return; -+ return ret; - } - } - brcm_set_dma_ops(dev); diff --git a/target/linux/bcm27xx/patches-4.19/950-0694-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch b/target/linux/bcm27xx/patches-4.19/950-0694-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch deleted file mode 100644 index 203804df6f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0694-drm-vc4-Fix-for-margins-in-composite-SDTV-mode-3223.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 1e37bc9f0ea83fa4b3f1714b4382edb7b256a251 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Wed, 11 Sep 2019 14:57:18 +0100 -Subject: [PATCH] drm/vc4: Fix for margins in composite/SDTV mode - (#3223) - -Margins were incorrectly assumed to be setup in SDTV mode, but were -not actually done, so this make the setup non-conditional on mode. - -Signed-off-by: James Hughes ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 11 +++-------- - 1 file changed, 3 insertions(+), 8 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -1588,14 +1588,9 @@ vc4_fkms_connector_init(struct drm_devic - connector->interlace_allowed = 0; - } - -- /* Create and attach TV margin props to this connector. -- * Already done for SDTV outputs. -- */ -- if (fkms_connector->display_type != DRM_MODE_ENCODER_TVDAC) { -- ret = drm_mode_create_tv_margin_properties(dev); -- if (ret) -- goto fail; -- } -+ ret = drm_mode_create_tv_margin_properties(dev); -+ if (ret) -+ goto fail; - - drm_connector_attach_tv_margin_properties(connector); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0695-Add-Hifiberry-DAC-DSP-soundcard-driver-3224.patch b/target/linux/bcm27xx/patches-4.19/950-0695-Add-Hifiberry-DAC-DSP-soundcard-driver-3224.patch deleted file mode 100644 index 0ff97759d9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0695-Add-Hifiberry-DAC-DSP-soundcard-driver-3224.patch +++ /dev/null @@ -1,246 +0,0 @@ -From f0715f5e178f2f7c0afb719a3a35c8ac250b7586 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?J=C3=B6rg=20Schambacher?= - -Date: Thu, 12 Sep 2019 14:57:32 +0200 -Subject: [PATCH] Add Hifiberry DAC+DSP soundcard driver (#3224) - -Adds the driver for the Hifiberry DAC+DSP. It supports capture and -playback depending on the DSP firmware. - -Signed-off-by: Joerg Schambacher ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 ++ - .../overlays/hifiberry-dacplusdsp-overlay.dts | 34 +++++++ - sound/soc/bcm/Kconfig | 7 ++ - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/hifiberry_dacplusdsp.c | 90 +++++++++++++++++++ - sound/soc/bcm/rpi-simple-soundcard.c | 19 ++++ - 10 files changed, 162 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplusdsp-overlay.dts - create mode 100644 sound/soc/bcm/hifiberry_dacplusdsp.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -54,6 +54,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hifiberry-dacplus.dtbo \ - hifiberry-dacplusadc.dtbo \ - hifiberry-dacplusadcpro.dtbo \ -+ hifiberry-dacplusdsp.dtbo \ - hifiberry-digi.dtbo \ - hifiberry-digi-pro.dtbo \ - hy28a.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -904,6 +904,12 @@ Params: 24db_digital_gain Allow ga - master for bit clock and frame clock. - - -+Name: hifiberry-dacplusdsp -+Info: Configures the HifiBerry DAC+DSP audio card -+Load: dtoverlay=hifiberry-dacplusdsp -+Params: -+ -+ - Name: hifiberry-digi - Info: Configures the HifiBerry Digi and Digi+ audio card - Load: dtoverlay=hifiberry-digi ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusdsp-overlay.dts -@@ -0,0 +1,34 @@ -+// Definitions for hifiberry DAC+DSP soundcard overlay -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target-path = "/"; -+ __overlay__ { -+ dacplusdsp-codec { -+ #sound-dai-cells = <0>; -+ compatible = "hifiberry,dacplusdsp"; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberrydacplusdsp,hifiberrydacplusdsp-soundcard"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -56,6 +56,13 @@ config SND_BCM2708_SOC_HIFIBERRY_DACPLUS - help - Say Y or M if you want to add support for HifiBerry DAC+ADC PRO. - -+config SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP -+ tristate "Support for HifiBerry DAC+DSP" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_RPI_SIMPLE_SOUNDCARD -+ help -+ Say Y or M if you want to add support for HifiBerry DSP-DAC. -+ - config SND_BCM2708_SOC_HIFIBERRY_DIGI - tristate "Support for HifiBerry Digi" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -15,6 +15,7 @@ snd-soc-googlevoicehat-codec-objs := goo - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o - snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o - snd-soc-hifiberry-dacplusadcpro-objs := hifiberry_dacplusadcpro.o -+snd-soc-hifiberry-dacplusdsp-objs := hifiberry_dacplusdsp.o - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o -@@ -40,6 +41,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICE - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO) += snd-soc-hifiberry-dacplusadcpro.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP) += snd-soc-hifiberry-dacplusdsp.o - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o ---- /dev/null -+++ b/sound/soc/bcm/hifiberry_dacplusdsp.c -@@ -0,0 +1,90 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * ASoC Driver for HiFiBerry DAC + DSP -+ * -+ * Author: Joerg Schambacher -+ * Copyright 2018 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+static struct snd_soc_component_driver dacplusdsp_component_driver; -+ -+static struct snd_soc_dai_driver dacplusdsp_dai = { -+ .name = "dacplusdsp-hifi", -+ .capture = { -+ .stream_name = "DAC+DSP Capture", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_CONTINUOUS, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S24_LE | -+ SNDRV_PCM_FMTBIT_S32_LE, -+ }, -+ .playback = { -+ .stream_name = "DACP+DSP Playback", -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_CONTINUOUS, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S24_LE | -+ SNDRV_PCM_FMTBIT_S32_LE, -+ }, -+ .symmetric_rates = 1}; -+ -+#ifdef CONFIG_OF -+static const struct of_device_id dacplusdsp_ids[] = { -+ { -+ .compatible = "hifiberry,dacplusdsp", -+ }, -+ {} }; -+MODULE_DEVICE_TABLE(of, dacplusdsp_ids); -+#endif -+ -+static int dacplusdsp_platform_probe(struct platform_device *pdev) -+{ -+ int ret; -+ -+ ret = snd_soc_register_component(&pdev->dev, -+ &dacplusdsp_component_driver, &dacplusdsp_dai, 1); -+ if (ret) { -+ pr_alert("snd_soc_register_component failed\n"); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int dacplusdsp_platform_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_component(&pdev->dev); -+ return 0; -+} -+ -+static struct platform_driver dacplusdsp_driver = { -+ .driver = { -+ .name = "hifiberry-dacplusdsp-codec", -+ .of_match_table = of_match_ptr(dacplusdsp_ids), -+ }, -+ .probe = dacplusdsp_platform_probe, -+ .remove = dacplusdsp_platform_remove, -+}; -+ -+module_platform_driver(dacplusdsp_driver); -+ -+MODULE_AUTHOR("Joerg Schambacher "); -+MODULE_DESCRIPTION("ASoC Driver for HiFiBerry DAC+DSP"); -+MODULE_LICENSE("GPL v2"); ---- a/sound/soc/bcm/rpi-simple-soundcard.c -+++ b/sound/soc/bcm/rpi-simple-soundcard.c -@@ -136,6 +136,23 @@ static struct snd_rpi_simple_drvdata drv - .dai = snd_googlevoicehat_soundcard_dai, - }; - -+static struct snd_soc_dai_link snd_hifiberrydacplusdsp_soundcard_dai[] = { -+{ -+ .name = "Hifiberry DAC+DSP SoundCard", -+ .stream_name = "Hifiberry DAC+DSP SoundCard HiFi", -+ .codec_dai_name = "dacplusdsp-hifi", -+ .codec_name = "dacplusdsp-codec", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | -+ SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+}, -+}; -+ -+static struct snd_rpi_simple_drvdata drvdata_hifiberrydacplusdsp = { -+ .card_name = "snd_rpi_hifiberrydacplusdsp_soundcard", -+ .dai = snd_hifiberrydacplusdsp_soundcard_dai, -+}; -+ - static struct snd_soc_dai_link snd_hifiberry_amp_dai[] = { - { - .name = "HifiBerry AMP", -@@ -193,6 +210,8 @@ static const struct of_device_id snd_rpi - .data = (void *) &drvdata_adau1977 }, - { .compatible = "googlevoicehat,googlevoicehat-soundcard", - .data = (void *) &drvdata_googlevoicehat }, -+ { .compatible = "hifiberrydacplusdsp,hifiberrydacplusdsp-soundcard", -+ .data = (void *) &drvdata_hifiberrydacplusdsp }, - { .compatible = "hifiberry,hifiberry-amp", - .data = (void *) &drvdata_hifiberry_amp }, - { .compatible = "hifiberry,hifiberry-dac", diff --git a/target/linux/bcm27xx/patches-4.19/950-0696-staging-bcm2835-codec-Allow-height-of-1920.patch b/target/linux/bcm27xx/patches-4.19/950-0696-staging-bcm2835-codec-Allow-height-of-1920.patch deleted file mode 100644 index 3004f89c9a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0696-staging-bcm2835-codec-Allow-height-of-1920.patch +++ /dev/null @@ -1,27 +0,0 @@ -From b25d17959484972a6585d6e1f7cb2cfb93d1540e Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 6 Sep 2019 17:24:55 +0100 -Subject: [PATCH] staging: bcm2835-codec: Allow height of 1920. - -The codec is happy with video up to 1920 high if the width -is suitably reduced to stay within level limits. eg 1080x1920 -is OK to decode. - -Increase the height limit accordingly. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -92,7 +92,7 @@ static const char * const components[] = - #define MIN_W 32 - #define MIN_H 32 - #define MAX_W 1920 --#define MAX_H 1088 -+#define MAX_H 1920 - #define BPL_ALIGN 32 - #define DEFAULT_WIDTH 640 - #define DEFAULT_HEIGHT 480 diff --git a/target/linux/bcm27xx/patches-4.19/950-0697-staging-bcm2835-codec-Correct-g-s_selection-API-MPLA.patch b/target/linux/bcm27xx/patches-4.19/950-0697-staging-bcm2835-codec-Correct-g-s_selection-API-MPLA.patch deleted file mode 100644 index 36c5d1c23a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0697-staging-bcm2835-codec-Correct-g-s_selection-API-MPLA.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 956fd55c1071c48f00285d82507698c501633e7a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 13 Sep 2019 15:11:47 +0100 -Subject: [PATCH] staging: bcm2835-codec: Correct g/s_selection API - MPLANE support - -The g_selection and s_selection API is messed up and requires -the driver to expect the non-MPLANE buffer types, not the MPLANE -ones even if they are supported. The V4L2 core will convert the -MPLANE ones to non-MPLANE should they be passed in - -Fixes: 5e484a3 staging: bcm2835-codec: switch to multi-planar API -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 67 +++++++++++++------ - 1 file changed, 47 insertions(+), 20 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1260,17 +1260,30 @@ static int vidioc_g_selection(struct fil - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - struct bcm2835_codec_q_data *q_data; -- bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE ? -- true : false; - -- if ((ctx->dev->role == DECODE && !capture_queue) || -- (ctx->dev->role == ENCODE && capture_queue)) -- /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ -- return -EINVAL; -- -- q_data = get_q_data(ctx, s->type); -- if (!q_data) -+ /* -+ * The selection API takes V4L2_BUF_TYPE_VIDEO_CAPTURE and -+ * V4L2_BUF_TYPE_VIDEO_OUTPUT, even if the device implements the MPLANE -+ * API. The V4L2 core will have converted the MPLANE variants to -+ * non-MPLANE. -+ * Open code this instead of using get_q_data in this case. -+ */ -+ switch (s->type) { -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ /* CAPTURE on encoder is not valid. */ -+ if (ctx->dev->role == ENCODE) -+ return -EINVAL; -+ q_data = &ctx->q_data[V4L2_M2M_DST]; -+ break; -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ /* OUTPUT on deoder is not valid. */ -+ if (ctx->dev->role == DECODE) -+ return -EINVAL; -+ q_data = &ctx->q_data[V4L2_M2M_SRC]; -+ break; -+ default: - return -EINVAL; -+ } - - switch (ctx->dev->role) { - case DECODE: -@@ -1323,22 +1336,36 @@ static int vidioc_s_selection(struct fil - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - struct bcm2835_codec_q_data *q_data = NULL; -- bool capture_queue = s->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE ? -- true : false; -+ -+ /* -+ * The selection API takes V4L2_BUF_TYPE_VIDEO_CAPTURE and -+ * V4L2_BUF_TYPE_VIDEO_OUTPUT, even if the device implements the MPLANE -+ * API. The V4L2 core will have converted the MPLANE variants to -+ * non-MPLANE. -+ * -+ * Open code this instead of using get_q_data in this case. -+ */ -+ switch (s->type) { -+ case V4L2_BUF_TYPE_VIDEO_CAPTURE: -+ /* CAPTURE on encoder is not valid. */ -+ if (ctx->dev->role == ENCODE) -+ return -EINVAL; -+ q_data = &ctx->q_data[V4L2_M2M_DST]; -+ break; -+ case V4L2_BUF_TYPE_VIDEO_OUTPUT: -+ /* OUTPUT on deoder is not valid. */ -+ if (ctx->dev->role == DECODE) -+ return -EINVAL; -+ q_data = &ctx->q_data[V4L2_M2M_SRC]; -+ break; -+ default: -+ return -EINVAL; -+ } - - v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: ctx %p, type %d, q_data %p, target %d, rect x/y %d/%d, w/h %ux%u\n", - __func__, ctx, s->type, q_data, s->target, s->r.left, s->r.top, - s->r.width, s->r.height); - -- if ((ctx->dev->role == DECODE && !capture_queue) || -- (ctx->dev->role == ENCODE && capture_queue)) -- /* OUTPUT on decoder and CAPTURE on encoder are not valid. */ -- return -EINVAL; -- -- q_data = get_q_data(ctx, s->type); -- if (!q_data) -- return -EINVAL; -- - switch (ctx->dev->role) { - case DECODE: - switch (s->target) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0698-regulator-gpio-Allow-nonexclusive-GPIO-access.patch b/target/linux/bcm27xx/patches-4.19/950-0698-regulator-gpio-Allow-nonexclusive-GPIO-access.patch deleted file mode 100644 index a940736c3e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0698-regulator-gpio-Allow-nonexclusive-GPIO-access.patch +++ /dev/null @@ -1,79 +0,0 @@ -From f6d983b7bc9ae79d0eb4dea7bc30a1ad5ff428a7 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 12 Oct 2018 14:54:12 +0200 -Subject: [PATCH] regulator/gpio: Allow nonexclusive GPIO access - -commit b0ce7b29bfcd090ddba476f45a75ec0a797b048a upstream. - -[ This is a partial cherry-pick, omitting the regulator -change which isn't required ] - -This allows nonexclusive (simultaneous) access to a single -GPIO line for the fixed regulator enable line. This happens -when several regulators use the same GPIO for enabling and -disabling a regulator, and all need a handle on their GPIO -descriptor. - -This solution with a special flag is not entirely elegant -and should ideally be replaced by something more careful as -this makes it possible for several consumers to -enable/disable the same GPIO line to the left and right -without any consistency. The current use inside the regulator -core should however be fine as it takes special care to -handle this. - -For the state of the GPIO backend, this is still the -lesser evil compared to going back to global GPIO -numbers. - -Cc: Marek Szyprowski -Cc: Jon Hunter -Fixes: efdfeb079cc3 ("regulator: fixed: Convert to use GPIO descriptor only") -Reported-by: Marek Szyprowski -Tested-by: Jon Hunter -Tested-by: Marek Szyprowski -Signed-off-by: Linus Walleij -Signed-off-by: Mark Brown ---- - drivers/gpio/gpiolib.c | 19 +++++++++++++++++-- - include/linux/gpio/consumer.h | 1 + - 2 files changed, 18 insertions(+), 2 deletions(-) - ---- a/drivers/gpio/gpiolib.c -+++ b/drivers/gpio/gpiolib.c -@@ -3988,8 +3988,23 @@ struct gpio_desc *__must_check gpiod_get - * the device name as label - */ - status = gpiod_request(desc, con_id ? con_id : devname); -- if (status < 0) -- return ERR_PTR(status); -+ if (status < 0) { -+ if (status == -EBUSY && flags & GPIOD_FLAGS_BIT_NONEXCLUSIVE) { -+ /* -+ * This happens when there are several consumers for -+ * the same GPIO line: we just return here without -+ * further initialization. It is a bit if a hack. -+ * This is necessary to support fixed regulators. -+ * -+ * FIXME: Make this more sane and safe. -+ */ -+ dev_info(dev, "nonexclusive access to GPIO for %s\n", -+ con_id ? con_id : devname); -+ return desc; -+ } else { -+ return ERR_PTR(status); -+ } -+ } - - status = gpiod_configure_flags(desc, con_id, lookupflags, flags); - if (status < 0) { ---- a/include/linux/gpio/consumer.h -+++ b/include/linux/gpio/consumer.h -@@ -30,6 +30,7 @@ struct gpio_descs { - #define GPIOD_FLAGS_BIT_DIR_OUT BIT(1) - #define GPIOD_FLAGS_BIT_DIR_VAL BIT(2) - #define GPIOD_FLAGS_BIT_OPEN_DRAIN BIT(3) -+#define GPIOD_FLAGS_BIT_NONEXCLUSIVE BIT(4) - - /** - * Optional flags that can be passed to one of gpiod_* to configure direction diff --git a/target/linux/bcm27xx/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch b/target/linux/bcm27xx/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch deleted file mode 100644 index a4139e6d38..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0699-gpio-Enable-nonexclusive-gpiods-from-DT-nodes.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 76870d237adff4c8e419064e7d4f5a8ef87c1085 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 6 Dec 2018 13:43:44 +0100 -Subject: [PATCH] gpio: Enable nonexclusive gpiods from DT nodes - -commit ec757001c818c175e6b610e8ef80c2a25d1ed1a5 upstream. - -This makes gpiod_get_from_of_node() respect the -GPIOD_FLAGS_BIT_NONEXCLUSIVE flag which is especially -nice when getting regulator GPIOs right out of device -tree nodes. - -Suggested-by: Marek Szyprowski -Fixes: b0ce7b29bfcd ("regulator/gpio: Allow nonexclusive GPIO access") -Signed-off-by: Linus Walleij -Reviewed-by: Marek Szyprowski -Tested-by: Marek Szyprowski -Reviewed-by: Charles Keepax -Signed-off-by: Mark Brown ---- - drivers/gpio/gpiolib.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/gpio/gpiolib.c -+++ b/drivers/gpio/gpiolib.c -@@ -4062,6 +4062,8 @@ struct gpio_desc *gpiod_get_from_of_node - transitory = flags & OF_GPIO_TRANSITORY; - - ret = gpiod_request(desc, label); -+ if (ret == -EBUSY && (flags & GPIOD_FLAGS_BIT_NONEXCLUSIVE)) -+ return desc; - if (ret) - return ERR_PTR(ret); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0700-Fix-poll-rate-on-touchscreen-3238.patch b/target/linux/bcm27xx/patches-4.19/950-0700-Fix-poll-rate-on-touchscreen-3238.patch deleted file mode 100644 index b47c8190fc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0700-Fix-poll-rate-on-touchscreen-3238.patch +++ /dev/null @@ -1,29 +0,0 @@ -From a37a706547897d77b3194fc507b2546197def430 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Tue, 17 Sep 2019 16:22:09 +0100 -Subject: [PATCH] Fix poll rate on touchscreen (#3238) - -Was running at 25Hz, rather than he expected 60. Only been doing it -for the last 5 years.... - -Replace msleep_interruptible with usleep_range as the msleep call -is not accurate for times < 20ms. - -Fixes: https://github.com/raspberrypi/linux/issues/3227 - -Signed-off-by: James Hughes ---- - drivers/input/touchscreen/rpi-ft5406.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/input/touchscreen/rpi-ft5406.c -+++ b/drivers/input/touchscreen/rpi-ft5406.c -@@ -78,7 +78,7 @@ static int ft5406_thread(void *arg) - - while (!kthread_should_stop()) { - /* 60fps polling */ -- msleep_interruptible(17); -+ usleep_range(16600, 16700); - memcpy_fromio(®s, ts->ts_base, sizeof(struct ft5406_regs)); - iowrite8(99, - ts->ts_base + diff --git a/target/linux/bcm27xx/patches-4.19/950-0701-dts-Add-DTS-for-Pi-2B-rev-1.2-with-BCM2837-3235.patch b/target/linux/bcm27xx/patches-4.19/950-0701-dts-Add-DTS-for-Pi-2B-rev-1.2-with-BCM2837-3235.patch deleted file mode 100644 index 1f690a2582..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0701-dts-Add-DTS-for-Pi-2B-rev-1.2-with-BCM2837-3235.patch +++ /dev/null @@ -1,171 +0,0 @@ -From 75967d69ea58555d12a7d9058653a69210d2ba86 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 18 Sep 2019 09:02:10 +0100 -Subject: [PATCH] dts: Add DTS for Pi 2B rev 1.2 with BCM2837 (#3235) - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm2710-rpi-2-b.dts | 125 ++++++++++++++++++ - arch/arm64/boot/dts/broadcom/Makefile | 2 + - .../boot/dts/broadcom/bcm2710-rpi-2-b.dts | 3 + - 4 files changed, 131 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm2710-rpi-2-b.dts - create mode 100644 arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -7,6 +7,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2708-rpi-zero.dtb \ - bcm2708-rpi-zero-w.dtb \ - bcm2709-rpi-2-b.dtb \ -+ bcm2710-rpi-2-b.dtb \ - bcm2710-rpi-3-b.dtb \ - bcm2711-rpi-4-b.dtb \ - bcm2710-rpi-3-b-plus.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm2710-rpi-2-b.dts -@@ -0,0 +1,125 @@ -+/dts-v1/; -+ -+#include "bcm2710.dtsi" -+#include "bcm2709-rpi.dtsi" -+#include "bcm283x-rpi-smsc9514.dtsi" -+#include "bcm283x-rpi-csi1-2lane.dtsi" -+ -+/ { -+ compatible = "raspberrypi,2-model-b-rev2", "brcm,bcm2837"; -+ model = "Raspberry Pi 2 Model B rev 1.2"; -+}; -+ -+&gpio { -+ spi0_pins: spi0_pins { -+ brcm,pins = <9 10 11>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ spi0_cs_pins: spi0_cs_pins { -+ brcm,pins = <8 7>; -+ brcm,function = <1>; /* output */ -+ }; -+ -+ i2c0_pins: i2c0 { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; -+ }; -+ -+ i2c1_pins: i2c1 { -+ brcm,pins = <2 3>; -+ brcm,function = <4>; -+ }; -+ -+ i2s_pins: i2s { -+ brcm,pins = <18 19 20 21>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ -+ audio_pins: audio_pins { -+ brcm,pins = <40 45>; -+ brcm,function = <4>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; -+ -+&spi0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>; -+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>; -+ -+ spidev0: spidev@0{ -+ compatible = "spidev"; -+ reg = <0>; /* CE0 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+ -+ spidev1: spidev@1{ -+ compatible = "spidev"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <125000000>; -+ }; -+}; -+ -+&i2c0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c0_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2c1_pins>; -+ clock-frequency = <100000>; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+}; -+ -+&i2s { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&i2s_pins>; -+}; -+ -+&leds { -+ act_led: act { -+ label = "led0"; -+ linux,default-trigger = "mmc0"; -+ gpios = <&gpio 47 0>; -+ }; -+ -+ pwr_led: pwr { -+ label = "led1"; -+ linux,default-trigger = "input"; -+ gpios = <&gpio 35 0>; -+ }; -+}; -+ -+&hdmi { -+ hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+}; -+ -+&audio { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&audio_pins>; -+}; -+ -+/ { -+ __overrides__ { -+ act_led_gpio = <&act_led>,"gpios:4"; -+ act_led_activelow = <&act_led>,"gpios:8"; -+ act_led_trigger = <&act_led>,"linux,default-trigger"; -+ -+ pwr_led_gpio = <&pwr_led>,"gpios:4"; -+ pwr_led_activelow = <&pwr_led>,"gpios:8"; -+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ }; -+}; ---- a/arch/arm64/boot/dts/broadcom/Makefile -+++ b/arch/arm64/boot/dts/broadcom/Makefile -@@ -1,7 +1,9 @@ - # SPDX-License-Identifier: GPL-2.0 - dtb-$(CONFIG_ARCH_BCM2835) += bcm2837-rpi-3-b.dtb \ - bcm2837-rpi-3-b-plus.dtb -+dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-2-b.dtb - dtb-$(CONFIG_ARCH_BCM2709) += bcm2710-rpi-3-b.dtb -+dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-2-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-4-b.dtb - dtb-$(CONFIG_ARCH_BCM2835) += bcm2710-rpi-3-b-plus.dtb ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcm2710-rpi-2-b.dts -@@ -0,0 +1,3 @@ -+#define RPI364 -+ -+#include "../../../../arm/boot/dts/bcm2710-rpi-2-b.dts" diff --git a/target/linux/bcm27xx/patches-4.19/950-0702-drm-v3d-clean-caches-at-the-end-of-render-jobs-on-re.patch b/target/linux/bcm27xx/patches-4.19/950-0702-drm-v3d-clean-caches-at-the-end-of-render-jobs-on-re.patch deleted file mode 100644 index ff7c346f5f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0702-drm-v3d-clean-caches-at-the-end-of-render-jobs-on-re.patch +++ /dev/null @@ -1,177 +0,0 @@ -From bc4661703d132ae1fb91d66641c64851eae44959 Mon Sep 17 00:00:00 2001 -From: Iago Toral Quiroga -Date: Tue, 3 Sep 2019 08:45:24 +0200 -Subject: [PATCH] drm/v3d: clean caches at the end of render jobs on - request from user space - -Extends the user space ioctl for CL submissions so it can include a request -to flush the cache once the CL execution has completed. Fixes memory -write violation messages reported by the kernel in workloads involving -shader memory writes (SSBOs, shader images, scratch, etc) which sometimes -also lead to GPU resets during Piglit and CTS workloads. - -v2: if v3d_job_init() fails we need to kfree() the job instead of - v3d_job_put() it (Eric Anholt). - -v3 (Eric Anholt): - - Drop _FLAG suffix from the new flag name. - - Add a new param so userspace can tell whether cache flushing is - implemented in the kernel. - -Signed-off-by: Iago Toral Quiroga ---- - drivers/gpu/drm/v3d/v3d_drv.c | 3 ++ - drivers/gpu/drm/v3d/v3d_gem.c | 54 +++++++++++++++++++++++++++++------ - include/uapi/drm/v3d_drm.h | 6 ++-- - 3 files changed, 53 insertions(+), 10 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -117,6 +117,9 @@ static int v3d_get_param_ioctl(struct dr - case DRM_V3D_PARAM_SUPPORTS_CSD: - args->value = v3d_has_csd(v3d); - return 0; -+ case DRM_V3D_PARAM_SUPPORTS_CACHE_FLUSH: -+ args->value = 1; -+ return 0; - default: - DRM_DEBUG("Unknown parameter %d\n", args->param); - return -EINVAL; ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -709,13 +709,16 @@ v3d_submit_cl_ioctl(struct drm_device *d - struct drm_v3d_submit_cl *args = data; - struct v3d_bin_job *bin = NULL; - struct v3d_render_job *render; -+ struct v3d_job *clean_job = NULL; -+ struct v3d_job *last_job; - struct ww_acquire_ctx acquire_ctx; - int ret = 0; - - trace_v3d_submit_cl_ioctl(&v3d->drm, args->rcl_start, args->rcl_end); - -- if (args->pad != 0) { -- DRM_INFO("pad must be zero: %d\n", args->pad); -+ if (args->flags != 0 && -+ args->flags != DRM_V3D_SUBMIT_CL_FLUSH_CACHE) { -+ DRM_INFO("invalid flags: %d\n", args->flags); - return -EINVAL; - } - -@@ -755,12 +758,31 @@ v3d_submit_cl_ioctl(struct drm_device *d - bin->render = render; - } - -- ret = v3d_lookup_bos(dev, file_priv, &render->base, -+ if (args->flags & DRM_V3D_SUBMIT_CL_FLUSH_CACHE) { -+ clean_job = kcalloc(1, sizeof(*clean_job), GFP_KERNEL); -+ if (!clean_job) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ -+ ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0); -+ if (ret) { -+ kfree(clean_job); -+ clean_job = NULL; -+ goto fail; -+ } -+ -+ last_job = clean_job; -+ } else { -+ last_job = &render->base; -+ } -+ -+ ret = v3d_lookup_bos(dev, file_priv, last_job, - args->bo_handles, args->bo_handle_count); - if (ret) - goto fail; - -- ret = v3d_lock_bo_reservations(&render->base, &acquire_ctx); -+ ret = v3d_lock_bo_reservations(last_job, &acquire_ctx); - if (ret) - goto fail; - -@@ -772,33 +794,49 @@ v3d_submit_cl_ioctl(struct drm_device *d - - ret = v3d_add_dep(&render->base, - dma_fence_get(bin->base.done_fence)); -+ if (ret) -+ goto fail_unreserve; - } - - ret = v3d_push_job(v3d_priv, &render->base, V3D_RENDER); - if (ret) - goto fail_unreserve; -+ -+ if (clean_job) { -+ ret = v3d_add_dep(clean_job, -+ dma_fence_get(render->base.done_fence)); -+ if (ret) -+ goto fail_unreserve; -+ ret = v3d_push_job(v3d_priv, clean_job, V3D_CACHE_CLEAN); -+ if (ret) -+ goto fail_unreserve; -+ } - mutex_unlock(&v3d->sched_lock); - - v3d_attach_fences_and_unlock_reservation(file_priv, -- &render->base, -+ last_job, - &acquire_ctx, - args->out_sync, -- render->base.done_fence); -+ last_job->done_fence); - - if (bin) - v3d_job_put(&bin->base); - v3d_job_put(&render->base); -+ if (clean_job) -+ v3d_job_put(clean_job); - - return 0; - - fail_unreserve: - mutex_unlock(&v3d->sched_lock); -- v3d_unlock_bo_reservations(render->base.bo, -- render->base.bo_count, &acquire_ctx); -+ v3d_unlock_bo_reservations(last_job->bo, -+ last_job->bo_count, &acquire_ctx); - fail: - if (bin) - v3d_job_put(&bin->base); - v3d_job_put(&render->base); -+ if (clean_job) -+ v3d_job_put(clean_job); - - return ret; - } ---- a/include/uapi/drm/v3d_drm.h -+++ b/include/uapi/drm/v3d_drm.h -@@ -48,6 +48,8 @@ extern "C" { - #define DRM_IOCTL_V3D_SUBMIT_TFU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_TFU, struct drm_v3d_submit_tfu) - #define DRM_IOCTL_V3D_SUBMIT_CSD DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CSD, struct drm_v3d_submit_csd) - -+#define DRM_V3D_SUBMIT_CL_FLUSH_CACHE 0x01 -+ - /** - * struct drm_v3d_submit_cl - ioctl argument for submitting commands to the 3D - * engine. -@@ -106,8 +108,7 @@ struct drm_v3d_submit_cl { - /* Number of BO handles passed in (size is that times 4). */ - __u32 bo_handle_count; - -- /* Pad, must be zero-filled. */ -- __u32 pad; -+ __u32 flags; - }; - - /** -@@ -175,6 +176,7 @@ enum drm_v3d_param { - DRM_V3D_PARAM_V3D_CORE0_IDENT2, - DRM_V3D_PARAM_SUPPORTS_TFU, - DRM_V3D_PARAM_SUPPORTS_CSD, -+ DRM_V3D_PARAM_SUPPORTS_CACHE_FLUSH, - }; - - struct drm_v3d_get_param { diff --git a/target/linux/bcm27xx/patches-4.19/950-0703-staging-bcm2835-audio-Fix-draining-behavior-regressi.patch b/target/linux/bcm27xx/patches-4.19/950-0703-staging-bcm2835-audio-Fix-draining-behavior-regressi.patch deleted file mode 100644 index 76279ec813..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0703-staging-bcm2835-audio-Fix-draining-behavior-regressi.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 9dd926d29051324d8621ca2a18bbdd568523ac93 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai -Date: Sat, 14 Sep 2019 17:24:05 +0200 -Subject: [PATCH] staging: bcm2835-audio: Fix draining behavior - regression - -The PCM draining behavior got broken since the recent refactoring, and -this turned out to be the incorrect expectation of the firmware -behavior regarding "draining". While I expected the "drain" flag at -the stop operation would do processing the queued samples, it seems -rather dropping the samples. - -As a quick fix, just drop the SNDRV_PCM_INFO_DRAIN_TRIGGER flag, so -that the driver uses the normal PCM draining procedure. Also, put -some caution comment to the function for future readers not to fall -into the same pitfall. - -Fixes: d7ca3a71545b ("staging: bcm2835-audio: Operate non-atomic PCM ops") -BugLink: https://github.com/raspberrypi/linux/issues/2983 -Cc: stable@vger.kernel.org -Signed-off-by: Takashi Iwai ---- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 4 ++-- - drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 1 + - 2 files changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c -@@ -12,7 +12,7 @@ - static const struct snd_pcm_hardware snd_bcm2835_playback_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), -+ SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_192000, - .rate_min = 8000, -@@ -29,7 +29,7 @@ static const struct snd_pcm_hardware snd - static const struct snd_pcm_hardware snd_bcm2835_playback_spdif_hw = { - .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | -- SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR), -+ SNDRV_PCM_INFO_SYNC_APPLPTR), - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | - SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -297,6 +297,7 @@ int bcm2835_audio_stop(struct bcm2835_al - VC_AUDIO_MSG_TYPE_STOP, false); - } - -+/* FIXME: this doesn't seem working as expected for "draining" */ - int bcm2835_audio_drain(struct bcm2835_alsa_stream *alsa_stream) - { - struct vc_audio_msg m = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0704-bcm2708_fb-Fix-layout-of-struct-vc4_display_settings.patch b/target/linux/bcm27xx/patches-4.19/950-0704-bcm2708_fb-Fix-layout-of-struct-vc4_display_settings.patch deleted file mode 100644 index adb14fb710..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0704-bcm2708_fb-Fix-layout-of-struct-vc4_display_settings.patch +++ /dev/null @@ -1,34 +0,0 @@ -From c6be127c2f4d5f75c60d3778594093ff51593a6e Mon Sep 17 00:00:00 2001 -From: Michael Brown -Date: Sun, 22 Sep 2019 21:51:29 +0100 -Subject: [PATCH] bcm2708_fb: Fix layout of struct - vc4_display_settings_t - -The display parameters returned by the VC4 firmware in response to the -RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_SETTINGS tag do not match the -layout of struct vc4_display_settings_t: the colour depth and row -pitch are erroneously swapped in the kernel definition. This can -trigger a kernel warning from pixel_to_pat(), such as: - - pixel_to_pat(): unsupported pixelformat 7296 - -Fix by adjusting the layout of struct vc4_display_settings_t to match -the layout as used by the VC4 firmware. - -Signed-off-by: Michael Brown ---- - drivers/video/fbdev/bcm2708_fb.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/video/fbdev/bcm2708_fb.c -+++ b/drivers/video/fbdev/bcm2708_fb.c -@@ -89,8 +89,8 @@ struct vc4_display_settings_t { - u32 display_num; - u32 width; - u32 height; -- u32 pitch; - u32 depth; -+ u32 pitch; - u32 virtual_width; - u32 virtual_height; - u32 virtual_width_offset; diff --git a/target/linux/bcm27xx/patches-4.19/950-0705-ARM-dts-bcm283x-Fix-DTC-warning-for-memory-node.patch b/target/linux/bcm27xx/patches-4.19/950-0705-ARM-dts-bcm283x-Fix-DTC-warning-for-memory-node.patch deleted file mode 100644 index b593d7fb0c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0705-ARM-dts-bcm283x-Fix-DTC-warning-for-memory-node.patch +++ /dev/null @@ -1,68 +0,0 @@ -From b640129382a37105cf2577f251103e550381b797 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Mon, 23 Sep 2019 18:56:37 +0200 -Subject: [PATCH] ARM: dts: bcm283x: Fix DTC warning for memory node - -commit f090e1bd7b05f17d35b6e2d0e946d8a8085d264f upstream. - -Compiling the bcm283x DTS with W=1 leads to the following warning: - -Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, -but no unit name - -Fix this by adding the unit address. - -Signed-off-by: Stefan Wahren -Tested-by: Peter Robinson -Reviewed-by: Eric Anholt ---- - arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- - arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 2 +- - arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- - arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- - 4 files changed, 4 insertions(+), 4 deletions(-) - ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -1,7 +1,7 @@ - #include - - / { -- memory { -+ memory@0 { - device_type = "memory"; - reg = <0 0x10000000>; - }; ---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -@@ -10,7 +10,7 @@ - compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; - model = "Raspberry Pi 2 Model B"; - -- memory { -+ memory@0 { - reg = <0 0x40000000>; - }; - ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -@@ -14,7 +14,7 @@ - stdout-path = "serial1:115200n8"; - }; - -- memory { -+ memory@0 { - reg = <0 0x40000000>; - }; - ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -@@ -15,7 +15,7 @@ - stdout-path = "serial1:115200n8"; - }; - -- memory { -+ memory@0 { - reg = <0 0x40000000>; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0706-ARM-dts-bcm27xx-Fix-DTC-warning-for-memory-node.patch b/target/linux/bcm27xx/patches-4.19/950-0706-ARM-dts-bcm27xx-Fix-DTC-warning-for-memory-node.patch deleted file mode 100644 index 3a424b3a67..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0706-ARM-dts-bcm27xx-Fix-DTC-warning-for-memory-node.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 10524e83179ad016a379ea99364d6912812a9aa5 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Mon, 23 Sep 2019 20:09:12 +0200 -Subject: [PATCH] ARM: dts: bcm27xx: Fix DTC warning for memory node - -Compiling the bcm27xx DTS with W=1 leads to the following warning: - -Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, -but no unit name - -Fix this by adding the unit address. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 2 +- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +- - arch/arm/boot/dts/bcm2838-rpi-4-b.dts | 2 +- - 3 files changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -3,7 +3,7 @@ - #include "bcm2835-rpi.dtsi" - - / { -- memory { -+ memory@0 { - device_type = "memory"; - reg = <0x0 0x0>; - }; ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -8,7 +8,7 @@ - compatible = "raspberrypi,4-model-b", "brcm,bcm2838"; - model = "Raspberry Pi 4 Model B"; - -- memory { -+ memory@0 { - device_type = "memory"; - reg = <0x0 0x0 0x0>; - }; ---- a/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -@@ -13,7 +13,7 @@ - stdout-path = "serial1:115200n8"; - }; - -- memory { -+ memory@0 { - reg = <0 0 0x40000000>; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0707-ARM-bcm283x-Enable-DMA-support-for-SPI-controller.patch b/target/linux/bcm27xx/patches-4.19/950-0707-ARM-bcm283x-Enable-DMA-support-for-SPI-controller.patch deleted file mode 100644 index 27cd2aff50..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0707-ARM-bcm283x-Enable-DMA-support-for-SPI-controller.patch +++ /dev/null @@ -1,42 +0,0 @@ -From cce15c51f1afbb1aa9d5f7779c9f7c0a17b39701 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner -Date: Thu, 9 May 2019 19:03:00 +0200 -Subject: [PATCH] ARM: bcm283x: Enable DMA support for SPI controller -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Without this, the driver for the BCM2835 SPI controller uses interrupt -mode instead of DMA mode, incurring a significant performance penalty. -The Foundation's device tree has had these attributes for years, but for -some reason they were never upstreamed. - -They were originally contributed by Noralf Trønnes and Martin Sperl: -https://github.com/raspberrypi/linux/commit/25f3e064afc8 -https://github.com/raspberrypi/linux/commit/e0edb52b47e6 - -The DREQ numbers 6 and 7 are documented in section 4.2.1.3 of: -https://www.raspberrypi.org/app/uploads/2012/02/BCM2835-ARM-Peripherals.pdf - -Tested-by: Nicolas Saenz Julienne -Signed-off-by: Lukas Wunner -Reviewed-by: Eric Anholt -Reviewed-by: Martin Sperl -Signed-off-by: Stefan Wahren -Cc: Martin Sperl -Cc: Noralf Trønnes ---- - arch/arm/boot/dts/bcm283x.dtsi | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -403,6 +403,8 @@ - reg = <0x7e204000 0x200>; - interrupts = <2 22>; - clocks = <&clocks BCM2835_CLOCK_VPU>; -+ dmas = <&dma 6>, <&dma 7>; -+ dma-names = "tx", "rx"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0708-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch b/target/linux/bcm27xx/patches-4.19/950-0708-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch deleted file mode 100644 index 6986ae9289..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0708-ARM-dts-bcm2835-rpi-Drop-unnecessary-address-cells-s.patch +++ /dev/null @@ -1,30 +0,0 @@ -From de002983174698762ecd3e42ab5a4b1bceb80af1 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 30 Dec 2018 12:07:16 +0100 -Subject: [PATCH] ARM: dts: bcm2835-rpi: Drop unnecessary - #address-cells/#size-cells - -Compiling the bcm2835-rpi.dtsi with W=1 leads to the following warning: - -Warning (avoid_unnecessary_addr_size): /soc/firmware: unnecessary - #address-cells/#size-cells without "ranges" or child "reg" property - -Fix this by removing these unnecessary properties. - -Signed-off-by: Stefan Wahren -Reviewed-by: Eric Anholt ---- - arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 -- - 1 file changed, 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -19,8 +19,6 @@ - soc { - firmware: firmware { - compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; -- #address-cells = <0>; -- #size-cells = <0>; - mboxes = <&mailbox>; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch b/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch deleted file mode 100644 index 184d397ed9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0709-ARM-dts-bcm2708-rpi-Define-the-downstream-MMC-interf.patch +++ /dev/null @@ -1,40 +0,0 @@ -From c31c8018e7cef83c827c913a10ac06b465813b22 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 21 Sep 2019 15:29:33 +0200 -Subject: [PATCH] ARM: dts: bcm2708-rpi: Define the downstream MMC - interfaces at one place - -In order to keep downstream definition of the MMC interfaces separate -and independent from upstream changes, add them to bcm2708-rpi.dtsi. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -125,13 +125,23 @@ - firmware = <&firmware>; - }; - -+&sdhci { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&emmc_gpio48>; -+ bus-width = <4>; -+}; -+ - sdhost_pins: &sdhost_gpio48 { - /* Add alias */ - }; - - &sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; - brcm,overclock-50 = <0>; - brcm,pio-limit = <1>; -+ status = "okay"; - }; - - &cpu_thermal { diff --git a/target/linux/bcm27xx/patches-4.19/950-0710-ARM-dts-bcm283x-Define-MMC-interfaces-at-board-level.patch b/target/linux/bcm27xx/patches-4.19/950-0710-ARM-dts-bcm283x-Define-MMC-interfaces-at-board-level.patch deleted file mode 100644 index a0a6636026..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0710-ARM-dts-bcm283x-Define-MMC-interfaces-at-board-level.patch +++ /dev/null @@ -1,194 +0,0 @@ -From a1905aed89ee45f6662f03b77dc604ff1a169671 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Tue, 17 Sep 2019 19:16:17 +0200 -Subject: [PATCH] ARM: dts: bcm283x: Define MMC interfaces at board - level - -commit e7774049ff255c8ba72bcee9c7ab307a95e8d7bc upstream. - -Starting with RPi 4 this is the first board, which doesn't use sdhost -as default SD interface. So the MMC interfaces should be defined finally at -board level. Since all boards using sdhci already does this, we can drop the -pinctrl part from bcm2835-rpi.dtsi. - -Signed-off-by: Stefan Wahren -Acked-by: Eric Anholt ---- - arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-a.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-b.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi-zero.dts | 7 +++++++ - arch/arm/boot/dts/bcm2835-rpi.dtsi | 13 ------------- - arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 7 +++++++ - 10 files changed, 63 insertions(+), 13 deletions(-) - ---- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -@@ -108,6 +108,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-a.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts -@@ -103,6 +103,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -@@ -110,6 +110,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -@@ -103,6 +103,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts -@@ -98,6 +98,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts -@@ -81,6 +81,13 @@ - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -@@ -130,6 +130,13 @@ - }; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio32 &uart0_ctsrts_gpio30>; ---- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts -@@ -105,6 +105,13 @@ - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -84,19 +84,6 @@ - status = "okay"; - }; - --&sdhci { -- pinctrl-names = "default"; -- pinctrl-0 = <&emmc_gpio48>; -- bus-width = <4>; --}; -- --&sdhost { -- pinctrl-names = "default"; -- pinctrl-0 = <&sdhost_gpio48>; -- status = "okay"; -- bus-width = <4>; --}; -- - &usb { - power-domains = <&power RPI_POWER_DOMAIN_USB>; - }; ---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -@@ -48,6 +48,13 @@ - status = "okay"; - }; - -+&sdhost { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdhost_gpio48>; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ - &uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio14>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0711-ARM-dts-bcm2835-rpi-zero-w-Fix-bus-width-of-sdhci.patch b/target/linux/bcm27xx/patches-4.19/950-0711-ARM-dts-bcm2835-rpi-zero-w-Fix-bus-width-of-sdhci.patch deleted file mode 100644 index 83ba156161..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0711-ARM-dts-bcm2835-rpi-zero-w-Fix-bus-width-of-sdhci.patch +++ /dev/null @@ -1,28 +0,0 @@ -From c60d699be1eb26a14157cfa5b1ac0cf8afce0dcb Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Mon, 23 Sep 2019 19:41:33 +0200 -Subject: [PATCH] ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci - -The commit e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at -board level") accidently dropped the bus width for the sdhci on the -RPi Zero W, because the board file was relying on the defaults -from bcm2835-rpi.dtsi. So fix this performance regression by adding -the bus width to the board file. - -Fixes: e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at board level") -Reported-by: Phil Elwell -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -@@ -120,6 +120,7 @@ - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>; -+ bus-width = <4>; - mmc-pwrseq = <&wifi_pwrseq>; - non-removable; - status = "okay"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0712-ARM-dts-bcm2708-rpi-Define-the-downstream-HDMI-power.patch b/target/linux/bcm27xx/patches-4.19/950-0712-ARM-dts-bcm2708-rpi-Define-the-downstream-HDMI-power.patch deleted file mode 100644 index 764169fc62..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0712-ARM-dts-bcm2708-rpi-Define-the-downstream-HDMI-power.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 51908b138907d25df02687c514d59373b2a32f18 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 21 Sep 2019 15:55:19 +0200 -Subject: [PATCH] ARM: dts: bcm2708-rpi: Define the downstream HDMI - power at one place - -In order to keep downstream definition of the HDMI power domain separate -and independent from upstream changes, add them to bcm2708-rpi.dtsi. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -102,6 +102,7 @@ - }; - - &hdmi { -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; - status = "disabled"; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch b/target/linux/bcm27xx/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch deleted file mode 100644 index 82e126e8ff..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0713-ARM-dts-bcm283x-Enable-HDMI-at-board-level.patch +++ /dev/null @@ -1,163 +0,0 @@ -From a3cbeaaee57b7bda4e921bb2cff649fb56c0292d Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Tue, 17 Sep 2019 19:31:19 +0200 -Subject: [PATCH] ARM: dts: bcm283x: Enable HDMI at board level - -commit 60c833d5664e1b3f71c4471233469790adf505ca upstream. - -There might be headless setups of the Compute Module without HDMI, -so better enable HDMI at board level. Btw this allows moving HDMI -base definition into upcoming bcm2835-common.dtsi. - -Signed-off-by: Stefan Wahren -Reviewed-by: Eric Anholt ---- - arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-a.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-b.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi-zero.dts | 2 ++ - arch/arm/boot/dts/bcm2835-rpi.dtsi | 5 ----- - arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 2 ++ - arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 ++ - arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 ++ - 12 files changed, 22 insertions(+), 5 deletions(-) - ---- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts -@@ -100,6 +100,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2835-rpi-a.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts -@@ -95,6 +95,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts -@@ -102,6 +102,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts -@@ -95,6 +95,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2835-rpi-b.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts -@@ -90,6 +90,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_HIGH>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-cm1-io1.dts -@@ -79,6 +79,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &sdhost { ---- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts -@@ -113,6 +113,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &sdhci { ---- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts -+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts -@@ -103,6 +103,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &sdhost { ---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi -@@ -92,11 +92,6 @@ - power-domains = <&power RPI_POWER_DOMAIN_V3D>; - }; - --&hdmi { -- power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -- status = "okay"; --}; -- - &vec { - power-domains = <&power RPI_POWER_DOMAIN_VEC>; - status = "okay"; ---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts -@@ -40,6 +40,8 @@ - - &hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -@@ -54,6 +54,8 @@ - - &hdmi { - hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - &pwm { ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts -@@ -56,6 +56,8 @@ - - &hdmi { - hpd-gpios = <&expgpio 4 GPIO_ACTIVE_LOW>; -+ power-domains = <&power RPI_POWER_DOMAIN_HDMI>; -+ status = "okay"; - }; - - /* uart0 communicates with the BT module */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0714-clk-bcm2835-Introduce-SoC-specific-clock-registratio.patch b/target/linux/bcm27xx/patches-4.19/950-0714-clk-bcm2835-Introduce-SoC-specific-clock-registratio.patch deleted file mode 100644 index 52f716e74d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0714-clk-bcm2835-Introduce-SoC-specific-clock-registratio.patch +++ /dev/null @@ -1,597 +0,0 @@ -From 125afc5cf080b29e9114d89f6052fa4a936a3f19 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Thu, 19 Sep 2019 20:12:15 +0200 -Subject: [PATCH] clk: bcm2835: Introduce SoC specific clock - registration - -commit ee0a5a9013b2b2502571a763c3093d400d18191f upstream. - -In order to support SoC specific clocks (e.g. emmc2 for BCM2711), we -extend the description with a SoC support flag. This approach avoids long -and mostly redundant lists of clock IDs. Since PLLH is specific to -BCM2835, we register only rest of the clocks as common to all SoC. - -Suggested-by: Florian Fainelli -Signed-off-by: Stefan Wahren -Reviewed-by: Matthias Brugger -Acked-by: Eric Anholt -Reviewed-by: Eric Anholt ---- - drivers/clk/bcm/clk-bcm2835.c | 115 +++++++++++++++++++++++++++++----- - 1 file changed, 98 insertions(+), 17 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -40,7 +40,7 @@ - #include - #include - #include --#include -+#include - #include - #include - #include -@@ -301,6 +301,9 @@ - - #define VCMSG_ID_CORE_CLOCK 4 - -+#define SOC_BCM2835 BIT(0) -+#define SOC_ALL (SOC_BCM2835) -+ - /* - * Names of clocks used within the driver that need to be replaced - * with an external parent's name. This array is in the order that -@@ -333,6 +336,10 @@ struct bcm2835_cprman { - struct clk_hw_onecell_data onecell; - }; - -+struct cprman_plat_data { -+ unsigned int soc; -+}; -+ - static inline void cprman_write(struct bcm2835_cprman *cprman, u32 reg, u32 val) - { - writel(CM_PASSWORD | val, cprman->regs + reg); -@@ -1528,22 +1535,28 @@ typedef struct clk_hw *(*bcm2835_clk_reg - const void *data); - struct bcm2835_clk_desc { - bcm2835_clk_register clk_register; -+ unsigned int supported; - const void *data; - }; - - /* assignment helper macros for different clock types */ --#define _REGISTER(f, ...) { .clk_register = (bcm2835_clk_register)f, \ -- .data = __VA_ARGS__ } --#define REGISTER_PLL(...) _REGISTER(&bcm2835_register_pll, \ -+#define _REGISTER(f, s, ...) { .clk_register = (bcm2835_clk_register)f, \ -+ .supported = s, \ -+ .data = __VA_ARGS__ } -+#define REGISTER_PLL(s, ...) _REGISTER(&bcm2835_register_pll, \ -+ s, \ - &(struct bcm2835_pll_data) \ - {__VA_ARGS__}) --#define REGISTER_PLL_DIV(...) _REGISTER(&bcm2835_register_pll_divider, \ -- &(struct bcm2835_pll_divider_data) \ -- {__VA_ARGS__}) --#define REGISTER_CLK(...) _REGISTER(&bcm2835_register_clock, \ -+#define REGISTER_PLL_DIV(s, ...) _REGISTER(&bcm2835_register_pll_divider, \ -+ s, \ -+ &(struct bcm2835_pll_divider_data) \ -+ {__VA_ARGS__}) -+#define REGISTER_CLK(s, ...) _REGISTER(&bcm2835_register_clock, \ -+ s, \ - &(struct bcm2835_clock_data) \ - {__VA_ARGS__}) --#define REGISTER_GATE(...) _REGISTER(&bcm2835_register_gate, \ -+#define REGISTER_GATE(s, ...) _REGISTER(&bcm2835_register_gate, \ -+ s, \ - &(struct bcm2835_gate_data) \ - {__VA_ARGS__}) - -@@ -1557,7 +1570,8 @@ static const char *const bcm2835_clock_o - "testdebug1" - }; - --#define REGISTER_OSC_CLK(...) REGISTER_CLK( \ -+#define REGISTER_OSC_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_clock_osc_parents), \ - .parents = bcm2835_clock_osc_parents, \ - __VA_ARGS__) -@@ -1574,7 +1588,8 @@ static const char *const bcm2835_clock_p - "pllh_aux", - }; - --#define REGISTER_PER_CLK(...) REGISTER_CLK( \ -+#define REGISTER_PER_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_clock_per_parents), \ - .parents = bcm2835_clock_per_parents, \ - __VA_ARGS__) -@@ -1599,7 +1614,8 @@ static const char *const bcm2835_pcm_per - "-", - }; - --#define REGISTER_PCM_CLK(...) REGISTER_CLK( \ -+#define REGISTER_PCM_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_pcm_per_parents), \ - .parents = bcm2835_pcm_per_parents, \ - __VA_ARGS__) -@@ -1618,7 +1634,8 @@ static const char *const bcm2835_clock_v - "pllc_core2", - }; - --#define REGISTER_VPU_CLK(...) REGISTER_CLK( \ -+#define REGISTER_VPU_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_clock_vpu_parents), \ - .parents = bcm2835_clock_vpu_parents, \ - __VA_ARGS__) -@@ -1654,12 +1671,14 @@ static const char *const bcm2835_clock_d - "dsi1_byte_inv", - }; - --#define REGISTER_DSI0_CLK(...) REGISTER_CLK( \ -+#define REGISTER_DSI0_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_clock_dsi0_parents), \ - .parents = bcm2835_clock_dsi0_parents, \ - __VA_ARGS__) - --#define REGISTER_DSI1_CLK(...) REGISTER_CLK( \ -+#define REGISTER_DSI1_CLK(s, ...) REGISTER_CLK( \ -+ s, \ - .num_mux_parents = ARRAY_SIZE(bcm2835_clock_dsi1_parents), \ - .parents = bcm2835_clock_dsi1_parents, \ - __VA_ARGS__) -@@ -1679,6 +1698,7 @@ static const struct bcm2835_clk_desc clk - * AUDIO domain is on. - */ - [BCM2835_PLLA] = REGISTER_PLL( -+ SOC_ALL, - .name = "plla", - .cm_ctrl_reg = CM_PLLA, - .a2w_ctrl_reg = A2W_PLLA_CTRL, -@@ -1693,6 +1713,7 @@ static const struct bcm2835_clk_desc clk - .max_rate = 2400000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLA_CORE] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plla_core", - .source_pll = "plla", - .cm_reg = CM_PLLA, -@@ -1702,6 +1723,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLA_PER] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plla_per", - .source_pll = "plla", - .cm_reg = CM_PLLA, -@@ -1711,6 +1733,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plla_dsi0", - .source_pll = "plla", - .cm_reg = CM_PLLA, -@@ -1719,6 +1742,7 @@ static const struct bcm2835_clk_desc clk - .hold_mask = CM_PLLA_HOLDDSI0, - .fixed_divider = 1), - [BCM2835_PLLA_CCP2] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plla_ccp2", - .source_pll = "plla", - .cm_reg = CM_PLLA, -@@ -1730,6 +1754,7 @@ static const struct bcm2835_clk_desc clk - - /* PLLB is used for the ARM's clock. */ - [BCM2835_PLLB] = REGISTER_PLL( -+ SOC_ALL, - .name = "pllb", - .cm_ctrl_reg = CM_PLLB, - .a2w_ctrl_reg = A2W_PLLB_CTRL, -@@ -1744,6 +1769,7 @@ static const struct bcm2835_clk_desc clk - .max_rate = 3000000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLB_ARM] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "pllb_arm", - .source_pll = "pllb", - .cm_reg = CM_PLLB, -@@ -1760,6 +1786,7 @@ static const struct bcm2835_clk_desc clk - * AUDIO domain is on. - */ - [BCM2835_PLLC] = REGISTER_PLL( -+ SOC_ALL, - .name = "pllc", - .cm_ctrl_reg = CM_PLLC, - .a2w_ctrl_reg = A2W_PLLC_CTRL, -@@ -1774,6 +1801,7 @@ static const struct bcm2835_clk_desc clk - .max_rate = 3000000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLC_CORE0] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "pllc_core0", - .source_pll = "pllc", - .cm_reg = CM_PLLC, -@@ -1783,6 +1811,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLC_CORE1] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "pllc_core1", - .source_pll = "pllc", - .cm_reg = CM_PLLC, -@@ -1792,6 +1821,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLC_CORE2] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "pllc_core2", - .source_pll = "pllc", - .cm_reg = CM_PLLC, -@@ -1801,6 +1831,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLC_PER] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "pllc_per", - .source_pll = "pllc", - .cm_reg = CM_PLLC, -@@ -1817,6 +1848,7 @@ static const struct bcm2835_clk_desc clk - * AUDIO domain is on. - */ - [BCM2835_PLLD] = REGISTER_PLL( -+ SOC_ALL, - .name = "plld", - .cm_ctrl_reg = CM_PLLD, - .a2w_ctrl_reg = A2W_PLLD_CTRL, -@@ -1831,6 +1863,7 @@ static const struct bcm2835_clk_desc clk - .max_rate = 2400000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLD_CORE] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plld_core", - .source_pll = "plld", - .cm_reg = CM_PLLD, -@@ -1840,6 +1873,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLD_PER] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plld_per", - .source_pll = "plld", - .cm_reg = CM_PLLD, -@@ -1849,6 +1883,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLD_DSI0] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plld_dsi0", - .source_pll = "plld", - .cm_reg = CM_PLLD, -@@ -1857,6 +1892,7 @@ static const struct bcm2835_clk_desc clk - .hold_mask = CM_PLLD_HOLDDSI0, - .fixed_divider = 1), - [BCM2835_PLLD_DSI1] = REGISTER_PLL_DIV( -+ SOC_ALL, - .name = "plld_dsi1", - .source_pll = "plld", - .cm_reg = CM_PLLD, -@@ -1872,6 +1908,7 @@ static const struct bcm2835_clk_desc clk - * It is in the HDMI power domain. - */ - [BCM2835_PLLH] = REGISTER_PLL( -+ SOC_BCM2835, - "pllh", - .cm_ctrl_reg = CM_PLLH, - .a2w_ctrl_reg = A2W_PLLH_CTRL, -@@ -1886,6 +1923,7 @@ static const struct bcm2835_clk_desc clk - .max_rate = 3000000000u, - .max_fb_rate = BCM2835_MAX_FB_RATE), - [BCM2835_PLLH_RCAL] = REGISTER_PLL_DIV( -+ SOC_BCM2835, - .name = "pllh_rcal", - .source_pll = "pllh", - .cm_reg = CM_PLLH, -@@ -1895,6 +1933,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 10, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLH_AUX] = REGISTER_PLL_DIV( -+ SOC_BCM2835, - .name = "pllh_aux", - .source_pll = "pllh", - .cm_reg = CM_PLLH, -@@ -1904,6 +1943,7 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - [BCM2835_PLLH_PIX] = REGISTER_PLL_DIV( -+ SOC_BCM2835, - .name = "pllh_pix", - .source_pll = "pllh", - .cm_reg = CM_PLLH, -@@ -1919,6 +1959,7 @@ static const struct bcm2835_clk_desc clk - - /* One Time Programmable Memory clock. Maximum 10Mhz. */ - [BCM2835_CLOCK_OTP] = REGISTER_OSC_CLK( -+ SOC_ALL, - .name = "otp", - .ctl_reg = CM_OTPCTL, - .div_reg = CM_OTPDIV, -@@ -1930,6 +1971,7 @@ static const struct bcm2835_clk_desc clk - * bythe watchdog timer and the camera pulse generator. - */ - [BCM2835_CLOCK_TIMER] = REGISTER_OSC_CLK( -+ SOC_ALL, - .name = "timer", - .ctl_reg = CM_TIMERCTL, - .div_reg = CM_TIMERDIV, -@@ -1940,12 +1982,14 @@ static const struct bcm2835_clk_desc clk - * Generally run at 2Mhz, max 5Mhz. - */ - [BCM2835_CLOCK_TSENS] = REGISTER_OSC_CLK( -+ SOC_ALL, - .name = "tsens", - .ctl_reg = CM_TSENSCTL, - .div_reg = CM_TSENSDIV, - .int_bits = 5, - .frac_bits = 0), - [BCM2835_CLOCK_TEC] = REGISTER_OSC_CLK( -+ SOC_ALL, - .name = "tec", - .ctl_reg = CM_TECCTL, - .div_reg = CM_TECDIV, -@@ -1954,6 +1998,7 @@ static const struct bcm2835_clk_desc clk - - /* clocks with vpu parent mux */ - [BCM2835_CLOCK_H264] = REGISTER_VPU_CLK( -+ SOC_ALL, - .name = "h264", - .ctl_reg = CM_H264CTL, - .div_reg = CM_H264DIV, -@@ -1961,6 +2006,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 1), - [BCM2835_CLOCK_ISP] = REGISTER_VPU_CLK( -+ SOC_ALL, - .name = "isp", - .ctl_reg = CM_ISPCTL, - .div_reg = CM_ISPDIV, -@@ -1973,6 +2019,7 @@ static const struct bcm2835_clk_desc clk - * in the SDRAM controller can't be used. - */ - [BCM2835_CLOCK_SDRAM] = REGISTER_VPU_CLK( -+ SOC_ALL, - .name = "sdram", - .ctl_reg = CM_SDCCTL, - .div_reg = CM_SDCDIV, -@@ -1980,6 +2027,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 0, - .tcnt_mux = 3), - [BCM2835_CLOCK_V3D] = REGISTER_VPU_CLK( -+ SOC_ALL, - .name = "v3d", - .ctl_reg = CM_V3DCTL, - .div_reg = CM_V3DDIV, -@@ -1993,6 +2041,7 @@ static const struct bcm2835_clk_desc clk - * in various hardware documentation. - */ - [BCM2835_CLOCK_VPU] = REGISTER_VPU_CLK( -+ SOC_ALL, - .name = "vpu", - .ctl_reg = CM_VPUCTL, - .div_reg = CM_VPUDIV, -@@ -2004,6 +2053,7 @@ static const struct bcm2835_clk_desc clk - - /* clocks with per parent mux */ - [BCM2835_CLOCK_AVEO] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "aveo", - .ctl_reg = CM_AVEOCTL, - .div_reg = CM_AVEODIV, -@@ -2011,6 +2061,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 0, - .tcnt_mux = 38), - [BCM2835_CLOCK_CAM0] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "cam0", - .ctl_reg = CM_CAM0CTL, - .div_reg = CM_CAM0DIV, -@@ -2018,6 +2069,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 14), - [BCM2835_CLOCK_CAM1] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "cam1", - .ctl_reg = CM_CAM1CTL, - .div_reg = CM_CAM1DIV, -@@ -2025,12 +2077,14 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 15), - [BCM2835_CLOCK_DFT] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "dft", - .ctl_reg = CM_DFTCTL, - .div_reg = CM_DFTDIV, - .int_bits = 5, - .frac_bits = 0), - [BCM2835_CLOCK_DPI] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "dpi", - .ctl_reg = CM_DPICTL, - .div_reg = CM_DPIDIV, -@@ -2040,6 +2094,7 @@ static const struct bcm2835_clk_desc clk - - /* Arasan EMMC clock */ - [BCM2835_CLOCK_EMMC] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "emmc", - .ctl_reg = CM_EMMCCTL, - .div_reg = CM_EMMCDIV, -@@ -2049,6 +2104,7 @@ static const struct bcm2835_clk_desc clk - - /* General purpose (GPIO) clocks */ - [BCM2835_CLOCK_GP0] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "gp0", - .ctl_reg = CM_GP0CTL, - .div_reg = CM_GP0DIV, -@@ -2057,6 +2113,7 @@ static const struct bcm2835_clk_desc clk - .is_mash_clock = true, - .tcnt_mux = 20), - [BCM2835_CLOCK_GP1] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "gp1", - .ctl_reg = CM_GP1CTL, - .div_reg = CM_GP1DIV, -@@ -2066,6 +2123,7 @@ static const struct bcm2835_clk_desc clk - .is_mash_clock = true, - .tcnt_mux = 21), - [BCM2835_CLOCK_GP2] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "gp2", - .ctl_reg = CM_GP2CTL, - .div_reg = CM_GP2DIV, -@@ -2075,6 +2133,7 @@ static const struct bcm2835_clk_desc clk - - /* HDMI state machine */ - [BCM2835_CLOCK_HSM] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "hsm", - .ctl_reg = CM_HSMCTL, - .div_reg = CM_HSMDIV, -@@ -2082,6 +2141,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 22), - [BCM2835_CLOCK_PCM] = REGISTER_PCM_CLK( -+ SOC_ALL, - .name = "pcm", - .ctl_reg = CM_PCMCTL, - .div_reg = CM_PCMDIV, -@@ -2091,6 +2151,7 @@ static const struct bcm2835_clk_desc clk - .low_jitter = true, - .tcnt_mux = 23), - [BCM2835_CLOCK_PWM] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "pwm", - .ctl_reg = CM_PWMCTL, - .div_reg = CM_PWMDIV, -@@ -2099,6 +2160,7 @@ static const struct bcm2835_clk_desc clk - .is_mash_clock = true, - .tcnt_mux = 24), - [BCM2835_CLOCK_SLIM] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "slim", - .ctl_reg = CM_SLIMCTL, - .div_reg = CM_SLIMDIV, -@@ -2107,6 +2169,7 @@ static const struct bcm2835_clk_desc clk - .is_mash_clock = true, - .tcnt_mux = 25), - [BCM2835_CLOCK_SMI] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "smi", - .ctl_reg = CM_SMICTL, - .div_reg = CM_SMIDIV, -@@ -2114,6 +2177,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 27), - [BCM2835_CLOCK_UART] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "uart", - .ctl_reg = CM_UARTCTL, - .div_reg = CM_UARTDIV, -@@ -2123,6 +2187,7 @@ static const struct bcm2835_clk_desc clk - - /* TV encoder clock. Only operating frequency is 108Mhz. */ - [BCM2835_CLOCK_VEC] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "vec", - .ctl_reg = CM_VECCTL, - .div_reg = CM_VECDIV, -@@ -2137,6 +2202,7 @@ static const struct bcm2835_clk_desc clk - - /* dsi clocks */ - [BCM2835_CLOCK_DSI0E] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "dsi0e", - .ctl_reg = CM_DSI0ECTL, - .div_reg = CM_DSI0EDIV, -@@ -2144,6 +2210,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 18), - [BCM2835_CLOCK_DSI1E] = REGISTER_PER_CLK( -+ SOC_ALL, - .name = "dsi1e", - .ctl_reg = CM_DSI1ECTL, - .div_reg = CM_DSI1EDIV, -@@ -2151,6 +2218,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 19), - [BCM2835_CLOCK_DSI0P] = REGISTER_DSI0_CLK( -+ SOC_ALL, - .name = "dsi0p", - .ctl_reg = CM_DSI0PCTL, - .div_reg = CM_DSI0PDIV, -@@ -2158,6 +2226,7 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 0, - .tcnt_mux = 12), - [BCM2835_CLOCK_DSI1P] = REGISTER_DSI1_CLK( -+ SOC_ALL, - .name = "dsi1p", - .ctl_reg = CM_DSI1PCTL, - .div_reg = CM_DSI1PDIV, -@@ -2174,6 +2243,7 @@ static const struct bcm2835_clk_desc clk - * non-stop vpu clock. - */ - [BCM2835_CLOCK_PERI_IMAGE] = REGISTER_GATE( -+ SOC_ALL, - .name = "peri_image", - .parent = "vpu", - .ctl_reg = CM_PERIICTL), -@@ -2221,11 +2291,16 @@ static int bcm2835_clk_probe(struct plat - struct resource *res; - const struct bcm2835_clk_desc *desc; - const size_t asize = ARRAY_SIZE(clk_desc_array); -+ const struct cprman_plat_data *pdata; - struct device_node *fw_node; - size_t i; - u32 clk_id; - int ret; - -+ pdata = of_device_get_match_data(&pdev->dev); -+ if (!pdata) -+ return -ENODEV; -+ - cprman = devm_kzalloc(dev, - struct_size(cprman, onecell.hws, asize), - GFP_KERNEL); -@@ -2276,8 +2351,10 @@ static int bcm2835_clk_probe(struct plat - - for (i = 0; i < asize; i++) { - desc = &clk_desc_array[i]; -- if (desc->clk_register && desc->data) -+ if (desc->clk_register && desc->data && -+ (desc->supported & pdata->soc)) { - hws[i] = desc->clk_register(cprman, desc->data); -+ } - } - - ret = bcm2835_mark_sdc_parent_critical(hws[BCM2835_CLOCK_SDRAM]->clk); -@@ -2295,8 +2372,12 @@ static int bcm2835_clk_probe(struct plat - return 0; - } - -+static const struct cprman_plat_data cprman_bcm2835_plat_data = { -+ .soc = SOC_BCM2835, -+}; -+ - static const struct of_device_id bcm2835_clk_of_match[] = { -- { .compatible = "brcm,bcm2835-cprman", }, -+ { .compatible = "brcm,bcm2835-cprman", .data = &cprman_bcm2835_plat_data }, - {} - }; - MODULE_DEVICE_TABLE(of, bcm2835_clk_of_match); diff --git a/target/linux/bcm27xx/patches-4.19/950-0715-clk-bcm2835-Add-BCM2711_CLOCK_EMMC2-support.patch b/target/linux/bcm27xx/patches-4.19/950-0715-clk-bcm2835-Add-BCM2711_CLOCK_EMMC2-support.patch deleted file mode 100644 index 8d4b7c9e0b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0715-clk-bcm2835-Add-BCM2711_CLOCK_EMMC2-support.patch +++ /dev/null @@ -1,91 +0,0 @@ -From b4c6046e1c55ddf211215191be9ea6316238889b Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Fri, 20 Sep 2019 07:27:03 +0200 -Subject: [PATCH] clk: bcm2835: Add BCM2711_CLOCK_EMMC2 support - -commit 42de9ad400afadd41ee027b5feef234a2d2918b9 upstream. - -The new BCM2711 supports an additional clock for the emmc2 block. -So add a new compatible and register this clock only for BCM2711. - -Signed-off-by: Stefan Wahren -Reviewed-by: Matthias Brugger -Acked-by: Eric Anholt -Reviewed-by: Eric Anholt ---- - arch/arm/boot/dts/bcm2838.dtsi | 1 + - drivers/clk/bcm/clk-bcm2835.c | 20 +++++++++++++++++++- - include/dt-bindings/clock/bcm2835.h | 2 ++ - 3 files changed, 22 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -210,7 +210,7 @@ - compatible = "brcm,bcm2711-emmc2"; - status = "okay"; - interrupts = ; -- clocks = <&clocks BCM2838_CLOCK_EMMC2>; -+ clocks = <&clocks BCM2711_CLOCK_EMMC2>; - reg = <0x7e340000 0x100>; - }; - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -124,6 +124,8 @@ - #define CM_AVEODIV 0x1bc - #define CM_EMMCCTL 0x1c0 - #define CM_EMMCDIV 0x1c4 -+#define CM_EMMC2CTL 0x1d0 -+#define CM_EMMC2DIV 0x1d4 - - /* General bits for the CM_*CTL regs */ - # define CM_ENABLE BIT(4) -@@ -302,7 +304,8 @@ - #define VCMSG_ID_CORE_CLOCK 4 - - #define SOC_BCM2835 BIT(0) --#define SOC_ALL (SOC_BCM2835) -+#define SOC_BCM2711 BIT(1) -+#define SOC_ALL (SOC_BCM2835 | SOC_BCM2711) - - /* - * Names of clocks used within the driver that need to be replaced -@@ -2102,6 +2105,16 @@ static const struct bcm2835_clk_desc clk - .frac_bits = 8, - .tcnt_mux = 39), - -+ /* EMMC2 clock (only available for BCM2711) */ -+ [BCM2711_CLOCK_EMMC2] = REGISTER_PER_CLK( -+ SOC_BCM2711, -+ .name = "emmc2", -+ .ctl_reg = CM_EMMC2CTL, -+ .div_reg = CM_EMMC2DIV, -+ .int_bits = 4, -+ .frac_bits = 8, -+ .tcnt_mux = 42), -+ - /* General purpose (GPIO) clocks */ - [BCM2835_CLOCK_GP0] = REGISTER_PER_CLK( - SOC_ALL, -@@ -2376,8 +2389,13 @@ static const struct cprman_plat_data cpr - .soc = SOC_BCM2835, - }; - -+static const struct cprman_plat_data cprman_bcm2711_plat_data = { -+ .soc = SOC_BCM2711, -+}; -+ - static const struct of_device_id bcm2835_clk_of_match[] = { - { .compatible = "brcm,bcm2835-cprman", .data = &cprman_bcm2835_plat_data }, -+ { .compatible = "brcm,bcm2711-cprman", .data = &cprman_bcm2711_plat_data }, - {} - }; - MODULE_DEVICE_TABLE(of, bcm2835_clk_of_match); ---- a/include/dt-bindings/clock/bcm2835.h -+++ b/include/dt-bindings/clock/bcm2835.h -@@ -66,3 +66,5 @@ - #define BCM2835_CLOCK_DSI1E 48 - #define BCM2835_CLOCK_DSI0P 49 - #define BCM2835_CLOCK_DSI1P 50 -+ -+#define BCM2711_CLOCK_EMMC2 51 diff --git a/target/linux/bcm27xx/patches-4.19/950-0716-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch b/target/linux/bcm27xx/patches-4.19/950-0716-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch deleted file mode 100644 index eac69b44ac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0716-ARM-bcm-Switch-board-clk-and-pinctrl-to-bcm2711-comp.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 30972497979c65781bb8170743447b45b6dfd3cd Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Thu, 19 Sep 2019 20:45:30 +0200 -Subject: [PATCH] ARM: bcm: Switch board, clk and pinctrl to bcm2711 - compatible - -After the decision to use bcm2711 compatible for upstream, we should -switch all accepted compatibles to bcm2711. So we can boot with -one DTB the down- and the upstream kernel. - -Signed-off-by: Stefan Wahren ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +- - arch/arm/boot/dts/bcm2838-rpi-4-b.dts | 2 +- - arch/arm/boot/dts/bcm2838.dtsi | 4 ++-- - arch/arm/mach-bcm/board_bcm2835.c | 2 +- - 4 files changed, 5 insertions(+), 5 deletions(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -5,7 +5,7 @@ - #include "bcm283x-rpi-csi1-2lane.dtsi" - - / { -- compatible = "raspberrypi,4-model-b", "brcm,bcm2838"; -+ compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; - model = "Raspberry Pi 4 Model B"; - - memory@0 { ---- a/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -@@ -5,7 +5,7 @@ - #include "bcm2838-rpi.dtsi" - - / { -- compatible = "raspberrypi,4-model-b", "brcm,bcm2838"; -+ compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; - model = "Raspberry Pi 4 Model B"; - - chosen { ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -440,7 +440,7 @@ - }; - - &clocks { -- compatible = "brcm,bcm2838-cprman"; -+ compatible = "brcm,bcm2711-cprman"; - }; - - &cpu_thermal { -@@ -456,7 +456,7 @@ - }; - - &gpio { -- compatible = "brcm,bcm2838-gpio", "brcm,bcm2835-gpio"; -+ compatible = "brcm,bcm2711-gpio", "brcm,bcm2835-gpio"; - - gpclk0_gpio49: gpclk0_gpio49 { - brcm,pins = <49>; ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -118,7 +118,7 @@ static const char * const bcm2835_compat - #ifdef CONFIG_ARCH_MULTI_V7 - "brcm,bcm2836", - "brcm,bcm2837", -- "brcm,bcm2838", -+ "brcm,bcm2711", - #endif - NULL - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0717-pinctrl-bcm2835-Switch-to-SPDX-identifier.patch b/target/linux/bcm27xx/patches-4.19/950-0717-pinctrl-bcm2835-Switch-to-SPDX-identifier.patch deleted file mode 100644 index e45c65724a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0717-pinctrl-bcm2835-Switch-to-SPDX-identifier.patch +++ /dev/null @@ -1,62 +0,0 @@ -From e60428993b9ba03e2389eeb61c4b5efaa80b9e05 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sat, 10 Nov 2018 17:15:11 +0100 -Subject: [PATCH] pinctrl: bcm2835: Switch to SPDX identifier - -commit a62c36775ba873611b00b82ce7ebcd4ff2126111 upstream. - -Adopt the SPDX license identifier headers to ease license compliance -management. - -Cc: Simon Arlott -Cc: Stephen Warren -Signed-off-by: Stefan Wahren -Reviewed-by: Eric Anholt -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 11 +---------- - include/dt-bindings/pinctrl/bcm2835.h | 8 +------- - 2 files changed, 2 insertions(+), 17 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -1,3 +1,4 @@ -+// SPDX-License-Identifier: GPL-2.0+ - /* - * Driver for Broadcom BCM2835 GPIO unit (pinctrl + GPIO) - * -@@ -6,16 +7,6 @@ - * This driver is inspired by: - * pinctrl-nomadik.c, please see original file for copyright information - * pinctrl-tegra.c, please see original file for copyright information -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. - */ - - #include ---- a/include/dt-bindings/pinctrl/bcm2835.h -+++ b/include/dt-bindings/pinctrl/bcm2835.h -@@ -1,14 +1,8 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ - /* - * Header providing constants for bcm2835 pinctrl bindings. - * - * Copyright (C) 2015 Stefan Wahren -- * -- * The code contained herein is licensed under the GNU General Public -- * License. You may obtain a copy of the GNU General Public License -- * Version 2 at the following locations: -- * -- * http://www.opensource.org/licenses/gpl-license.html -- * http://www.gnu.org/copyleft/gpl.html - */ - - #ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__ diff --git a/target/linux/bcm27xx/patches-4.19/950-0718-pinctrl-bcm2835-declare-pin-config-as-generic.patch b/target/linux/bcm27xx/patches-4.19/950-0718-pinctrl-bcm2835-declare-pin-config-as-generic.patch deleted file mode 100644 index d1ffc9b877..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0718-pinctrl-bcm2835-declare-pin-config-as-generic.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 2729832886181a4f8bfe1e2c028a7bdb92004ce7 Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 3 Feb 2019 14:02:33 +0100 -Subject: [PATCH] pinctrl: bcm2835: declare pin config as generic - -commit 1cb66f080c27349fbf87fb327d587b4b0b624fa3 upstream. - -Since commit 0de704955ee44 ("pinctrl: bcm2835: Add support for -generic pinctrl binding") this driver is capable to use the generic -interface. So declare this accordingly. - -Signed-off-by: Stefan Wahren -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -969,6 +969,7 @@ static int bcm2835_pinconf_set(struct pi - } - - static const struct pinconf_ops bcm2835_pinconf_ops = { -+ .is_generic = true, - .pin_config_get = bcm2835_pinconf_get, - .pin_config_set = bcm2835_pinconf_set, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0719-pinctrl-bcm2835-Direct-GPIO-config-changes-to-generi.patch b/target/linux/bcm27xx/patches-4.19/950-0719-pinctrl-bcm2835-Direct-GPIO-config-changes-to-generi.patch deleted file mode 100644 index e3d23010b9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0719-pinctrl-bcm2835-Direct-GPIO-config-changes-to-generi.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 289685a9b369bda990c4f22bbc7659ad492e6dbb Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 3 Feb 2019 14:02:34 +0100 -Subject: [PATCH] pinctrl: bcm2835: Direct GPIO config changes to - generic pinctrl - -commit b6e5531c0f80de2779c87d0235b4fde5310a83b5 upstream. - -In order to support GPIO config changes direct these to the generic pinctrl. -This also requires an adjust of the return code for unsupported parameter -otherwise gpiod_configure_flags wont work as expected. - -Signed-off-by: Stefan Wahren -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -342,6 +342,7 @@ static const struct gpio_chip bcm2835_gp - .get = bcm2835_gpio_get, - .set = bcm2835_gpio_set, - .base = 0, -+ .set_config = gpiochip_generic_config, - .ngpio = BCM2835_NUM_GPIOS, - .can_sleep = false, - }; -@@ -960,7 +961,7 @@ static int bcm2835_pinconf_set(struct pi - break; - - default: -- return -EINVAL; -+ return -ENOTSUPP; - - } /* switch param type */ - } /* for each config */ diff --git a/target/linux/bcm27xx/patches-4.19/950-0720-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch b/target/linux/bcm27xx/patches-4.19/950-0720-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch deleted file mode 100644 index e06247753d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0720-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch +++ /dev/null @@ -1,183 +0,0 @@ -From 268bd5b5557ccb0ac4eae998ad7c6261c240b89b Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Sun, 21 Jul 2019 16:01:36 +0200 -Subject: [PATCH] pinctrl: bcm2835: Add support for BCM2711 pull-up - functionality - -commit e38a9a437fb93ddafab5030165e4c6a3a5021669 upstream. - -The BCM2711 has a new way of selecting the pull-up/pull-down setting -for a GPIO pin. The registers used for the BCM2835, GP_PUD and -GP_PUDCLKn0, are no longer connected. A new set of registers, -GP_GPIO_PUP_PDN_CNTRL_REGx must be used. This commit will add -a new compatible string "brcm,bcm2711-gpio" and the kernel -driver will use it to select which method is used to select -pull-up/pull-down. - -This patch based on a patch by Al Cooper which was intended for the -BCM7211. This is a bugfixed and improved version. - -Signed-off-by: Stefan Wahren -Acked-by: Eric Anholt ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 105 ++++++++++++++++++++++++-- - 1 file changed, 100 insertions(+), 5 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -57,15 +57,24 @@ - #define GPAFEN0 0x88 /* Pin Async Falling Edge Detect */ - #define GPPUD 0x94 /* Pin Pull-up/down Enable */ - #define GPPUDCLK0 0x98 /* Pin Pull-up/down Enable Clock */ -+#define GP_GPIO_PUP_PDN_CNTRL_REG0 0xe4 /* 2711 Pin Pull-up/down select */ - - #define FSEL_REG(p) (GPFSEL0 + (((p) / 10) * 4)) - #define FSEL_SHIFT(p) (((p) % 10) * 3) - #define GPIO_REG_OFFSET(p) ((p) / 32) - #define GPIO_REG_SHIFT(p) ((p) % 32) - -+#define PUD_2711_MASK 0x3 -+#define PUD_2711_REG_OFFSET(p) ((p) / 16) -+#define PUD_2711_REG_SHIFT(p) (((p) % 16) * 2) -+ - /* argument: bcm2835_pinconf_pull */ - #define BCM2835_PINCONF_PARAM_PULL (PIN_CONFIG_END + 1) - -+#define BCM2711_PULL_NONE 0x0 -+#define BCM2711_PULL_UP 0x1 -+#define BCM2711_PULL_DOWN 0x2 -+ - struct bcm2835_pinctrl { - struct device *dev; - void __iomem *base; -@@ -975,6 +984,77 @@ static const struct pinconf_ops bcm2835_ - .pin_config_set = bcm2835_pinconf_set, - }; - -+static void bcm2711_pull_config_set(struct bcm2835_pinctrl *pc, -+ unsigned int pin, unsigned int arg) -+{ -+ u32 shifter; -+ u32 value; -+ u32 off; -+ -+ off = PUD_2711_REG_OFFSET(pin); -+ shifter = PUD_2711_REG_SHIFT(pin); -+ -+ value = bcm2835_gpio_rd(pc, GP_GPIO_PUP_PDN_CNTRL_REG0 + (off * 4)); -+ value &= ~(PUD_2711_MASK << shifter); -+ value |= (arg << shifter); -+ bcm2835_gpio_wr(pc, GP_GPIO_PUP_PDN_CNTRL_REG0 + (off * 4), value); -+} -+ -+static int bcm2711_pinconf_set(struct pinctrl_dev *pctldev, -+ unsigned int pin, unsigned long *configs, -+ unsigned int num_configs) -+{ -+ struct bcm2835_pinctrl *pc = pinctrl_dev_get_drvdata(pctldev); -+ u32 param, arg; -+ int i; -+ -+ for (i = 0; i < num_configs; i++) { -+ param = pinconf_to_config_param(configs[i]); -+ arg = pinconf_to_config_argument(configs[i]); -+ -+ switch (param) { -+ /* convert legacy brcm,pull */ -+ case BCM2835_PINCONF_PARAM_PULL: -+ if (arg == BCM2835_PUD_UP) -+ arg = BCM2711_PULL_UP; -+ else if (arg == BCM2835_PUD_DOWN) -+ arg = BCM2711_PULL_DOWN; -+ else -+ arg = BCM2711_PULL_NONE; -+ -+ bcm2711_pull_config_set(pc, pin, arg); -+ break; -+ -+ /* Set pull generic bindings */ -+ case PIN_CONFIG_BIAS_DISABLE: -+ bcm2711_pull_config_set(pc, pin, BCM2711_PULL_NONE); -+ break; -+ case PIN_CONFIG_BIAS_PULL_DOWN: -+ bcm2711_pull_config_set(pc, pin, BCM2711_PULL_DOWN); -+ break; -+ case PIN_CONFIG_BIAS_PULL_UP: -+ bcm2711_pull_config_set(pc, pin, BCM2711_PULL_UP); -+ break; -+ -+ /* Set output-high or output-low */ -+ case PIN_CONFIG_OUTPUT: -+ bcm2835_gpio_set_bit(pc, arg ? GPSET0 : GPCLR0, pin); -+ break; -+ -+ default: -+ return -ENOTSUPP; -+ } -+ } /* for each config */ -+ -+ return 0; -+} -+ -+static const struct pinconf_ops bcm2711_pinconf_ops = { -+ .is_generic = true, -+ .pin_config_get = bcm2835_pinconf_get, -+ .pin_config_set = bcm2711_pinconf_set, -+}; -+ - static struct pinctrl_desc bcm2835_pinctrl_desc = { - .name = MODULE_NAME, - .pins = bcm2835_gpio_pins, -@@ -990,6 +1070,18 @@ static struct pinctrl_gpio_range bcm2835 - .npins = BCM2835_NUM_GPIOS, - }; - -+static const struct of_device_id bcm2835_pinctrl_match[] = { -+ { -+ .compatible = "brcm,bcm2835-gpio", -+ .data = &bcm2835_pinconf_ops, -+ }, -+ { -+ .compatible = "brcm,bcm2711-gpio", -+ .data = &bcm2711_pinconf_ops, -+ }, -+ {} -+}; -+ - static int bcm2835_pinctrl_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -@@ -997,6 +1089,8 @@ static int bcm2835_pinctrl_probe(struct - struct bcm2835_pinctrl *pc; - struct resource iomem; - int err, i; -+ const struct of_device_id *match; -+ - BUILD_BUG_ON(ARRAY_SIZE(bcm2835_gpio_pins) != BCM2835_NUM_GPIOS); - BUILD_BUG_ON(ARRAY_SIZE(bcm2835_gpio_groups) != BCM2835_NUM_GPIOS); - -@@ -1073,6 +1167,12 @@ static int bcm2835_pinctrl_probe(struct - bcm2835_gpio_irq_handler); - } - -+ match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node); -+ if (match) { -+ bcm2835_pinctrl_desc.confops = -+ (const struct pinconf_ops *)match->data; -+ } -+ - pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc); - if (IS_ERR(pc->pctl_dev)) { - gpiochip_remove(&pc->gpio_chip); -@@ -1087,11 +1187,6 @@ static int bcm2835_pinctrl_probe(struct - return 0; - } - --static const struct of_device_id bcm2835_pinctrl_match[] = { -- { .compatible = "brcm,bcm2835-gpio" }, -- {} --}; -- - static struct platform_driver bcm2835_pinctrl_driver = { - .probe = bcm2835_pinctrl_probe, - .driver = { diff --git a/target/linux/bcm27xx/patches-4.19/950-0721-Rename-HDMI-ALSA-device-names-check-for-enable-state.patch b/target/linux/bcm27xx/patches-4.19/950-0721-Rename-HDMI-ALSA-device-names-check-for-enable-state.patch deleted file mode 100644 index fa3c3a6339..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0721-Rename-HDMI-ALSA-device-names-check-for-enable-state.patch +++ /dev/null @@ -1,139 +0,0 @@ -From 1ed6ab5bf2180bd96a78f27fde848f57f4d6b636 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Tue, 24 Sep 2019 18:26:55 +0100 -Subject: [PATCH] Rename HDMI ALSA device names, check for enable state - -HDMI Alsa devices renamed to match names used by DRM, to -HDMI 1 and HDMI 2 - -Check for which HDMI devices are connected and only create -devices for those that are present. - -The rename of the devices might cause some backwards compatibility -issues, but since this particular part of the driver needs to be -specifically enabled, I suspect the number of people who will see -the problem will be very small. - -Signed-off-by: James Hughes ---- - .../vc04_services/bcm2835-audio/bcm2835.c | 70 +++++++++++++++++-- - 1 file changed, 63 insertions(+), 7 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c -@@ -9,8 +9,9 @@ - #include - - #include "bcm2835.h" -+#include - --static bool enable_hdmi; -+static bool enable_hdmi, enable_hdmi0, enable_hdmi1; - static bool enable_headphones; - static bool enable_compat_alsa = true; - -@@ -115,8 +116,8 @@ static struct bcm2835_audio_driver bcm28 - .name = "bcm2835_hdmi", - .owner = THIS_MODULE, - }, -- .shortname = "bcm2835 HDMI", -- .longname = "bcm2835 HDMI", -+ .shortname = "bcm2835 HDMI 1", -+ .longname = "bcm2835 HDMI 1", - .minchannels = 1, - .newpcm = bcm2835_audio_simple_newpcm, - .newctl = snd_bcm2835_new_hdmi_ctl, -@@ -128,8 +129,8 @@ static struct bcm2835_audio_driver bcm28 - .name = "bcm2835_hdmi", - .owner = THIS_MODULE, - }, -- .shortname = "bcm2835 HDMI 1", -- .longname = "bcm2835 HDMI 1", -+ .shortname = "bcm2835 HDMI 2", -+ .longname = "bcm2835 HDMI 2", - .minchannels = 1, - .newpcm = bcm2835_audio_simple_newpcm, - .newctl = snd_bcm2835_new_hdmi_ctl, -@@ -161,11 +162,11 @@ static struct bcm2835_audio_drivers chil - }, - { - .audio_driver = &bcm2835_audio_hdmi0, -- .is_enabled = &enable_hdmi, -+ .is_enabled = &enable_hdmi0, - }, - { - .audio_driver = &bcm2835_audio_hdmi1, -- .is_enabled = &enable_hdmi, -+ .is_enabled = &enable_hdmi1, - }, - { - .audio_driver = &bcm2835_audio_headphones, -@@ -312,6 +313,53 @@ static int snd_add_child_devices(struct - return 0; - } - -+static void set_hdmi_enables(struct device *dev) -+{ -+ struct device_node *firmware_node; -+ struct rpi_firmware *firmware; -+ u32 num_displays, i, display_id; -+ int ret; -+ -+ firmware_node = of_parse_phandle(dev->of_node, "brcm,firmware", 0); -+ firmware = rpi_firmware_get(firmware_node); -+ -+ if (!firmware) -+ return; -+ -+ of_node_put(firmware_node); -+ -+ ret = rpi_firmware_property(firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_NUM_DISPLAYS, -+ &num_displays, sizeof(u32)); -+ -+ if (ret) -+ return; -+ -+ for (i = 0; i < num_displays; i++) { -+ display_id = i; -+ ret = rpi_firmware_property(firmware, -+ RPI_FIRMWARE_FRAMEBUFFER_GET_DISPLAY_ID, -+ &display_id, sizeof(display_id)); -+ if (!ret) { -+ if (display_id == 2) -+ enable_hdmi0 = true; -+ if (display_id == 7) -+ enable_hdmi1 = true; -+ } -+ } -+ -+ if (!enable_hdmi0 && enable_hdmi1) { -+ /* Swap them over and reassign route. This means -+ * that if we only have one connected, it is always named -+ * HDMI1, irrespective of if its on port HDMI0 or HDMI1. -+ * This should match with the naming of HDMI ports in DRM -+ */ -+ enable_hdmi0 = true; -+ enable_hdmi1 = false; -+ bcm2835_audio_hdmi0.route = AUDIO_DEST_HDMI1; -+ } -+} -+ - static int snd_bcm2835_alsa_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -@@ -332,6 +380,14 @@ static int snd_bcm2835_alsa_probe(struct - numchans); - } - -+ if (!enable_compat_alsa) { -+ set_hdmi_enables(dev); -+ // In this mode, always enable analog output -+ enable_headphones = true; -+ } else { -+ enable_hdmi0 = enable_hdmi; -+ } -+ - err = bcm2835_devm_add_vchi_ctx(dev); - if (err) - return err; diff --git a/target/linux/bcm27xx/patches-4.19/950-0722-pcie-brcmstb-bounce64.c-dev_err-dev_info-for-info-me.patch b/target/linux/bcm27xx/patches-4.19/950-0722-pcie-brcmstb-bounce64.c-dev_err-dev_info-for-info-me.patch deleted file mode 100644 index aefa3b856b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0722-pcie-brcmstb-bounce64.c-dev_err-dev_info-for-info-me.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 592f7ebf2755acc81cd794b73916f3b2bcccaa68 Mon Sep 17 00:00:00 2001 -From: Floris Bos -Date: Fri, 4 Oct 2019 16:41:30 +0200 -Subject: [PATCH] pcie-brcmstb-bounce64.c: dev_err() -> dev_info() for - info messages - -"dmabounce: initialised" is not an error, so do not log it as such. -Prevents screen polution on OS with "quiet" as kernel parameter. - -Closes #3266 ---- - drivers/pci/controller/pcie-brcmstb-bounce64.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pci/controller/pcie-brcmstb-bounce64.c -+++ b/drivers/pci/controller/pcie-brcmstb-bounce64.c -@@ -524,7 +524,7 @@ int brcm_pcie_bounce_init(struct device - - g_dmabounce_device_info = device_info; - -- dev_err(dev, "dmabounce: initialised - %ld kB, threshold %pad\n", -+ dev_info(dev, "dmabounce: initialised - %ld kB, threshold %pad\n", - buffer_size / 1024, &threshold); - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch deleted file mode 100644 index d928458b78..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0723-overlays-gpio-shutdown-Add-debounce-parameter.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 499e28e3a38f0de843b07bf4bbf7692b07c5e3ba Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 7 Oct 2019 13:51:07 +0100 -Subject: [PATCH] overlays: gpio-shutdown: Add debounce parameter - -Give the gpio-shutdown overlay a debounce parameter that requires -the GPIO to be held at the relevant level for a specified number -of milliseconds. The default value is 100 - higher than the driver -default of 5ms to avoid unfortunate glitches. - -See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=253680 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 3 +++ - arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts | 2 ++ - 2 files changed, 5 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -803,6 +803,9 @@ Params: gpio_pin GPIO pin - Note that the default pin (GPIO3) has an - external pullup. - -+ debounce Specify the debounce interval in milliseconds -+ (default 100) -+ - - Name: hd44780-lcd - Info: Configures an HD44780 compatible LCD display. Uses 4 gpio pins for ---- a/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-shutdown-overlay.dts -@@ -53,6 +53,7 @@ - label = "shutdown"; - linux,code = <116>; // KEY_POWER - gpios = <&gpio 3 1>; -+ debounce-interval = <100>; // ms - }; - }; - }; -@@ -75,6 +76,7 @@ - - // Allow setting the active_low flag. 0 = active high, 1 = active low - active_low = <&button>,"gpios:8"; -+ debounce = <&button>,"debounce-interval:0"; - }; - - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0724-overlays-fix-compatible-for-RPi4.patch b/target/linux/bcm27xx/patches-4.19/950-0724-overlays-fix-compatible-for-RPi4.patch deleted file mode 100644 index f11066f622..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0724-overlays-fix-compatible-for-RPi4.patch +++ /dev/null @@ -1,204 +0,0 @@ -From 8ad712b22e410a5d13bc6678fbee4a5b0ec9b518 Mon Sep 17 00:00:00 2001 -From: Matthias Brugger -Date: Wed, 2 Oct 2019 18:41:32 +0200 -Subject: [PATCH] overlays: fix compatible for RPi4 - -RPi4 compatible is now bcm2711, but some overlays refer to the SoC as -bcm2838. Fix this overlays as they otherwise won't apply. - -Signed-off-by: Matthias Brugger ---- - arch/arm/boot/dts/overlays/i2c3-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c4-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c5-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/i2c6-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi3-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi3-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi4-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi4-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi5-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi5-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi6-1cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/spi6-2cs-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart2-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart3-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart4-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/uart5-overlay.dts | 2 +- - 16 files changed, 16 insertions(+), 16 deletions(-) - ---- a/arch/arm/boot/dts/overlays/i2c3-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c3-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&i2c3>; ---- a/arch/arm/boot/dts/overlays/i2c4-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c4-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&i2c4>; ---- a/arch/arm/boot/dts/overlays/i2c5-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c5-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&i2c5>; ---- a/arch/arm/boot/dts/overlays/i2c6-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c6-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&i2c6>; ---- a/arch/arm/boot/dts/overlays/spi3-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi3-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi3_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi3-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi3-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi3_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi4-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi4-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi4_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi4-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi4-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi4_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi5-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi5-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi5_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi5-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi5-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi5_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi6-1cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi6-1cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi6_cs_pins>; ---- a/arch/arm/boot/dts/overlays/spi6-2cs-overlay.dts -+++ b/arch/arm/boot/dts/overlays/spi6-2cs-overlay.dts -@@ -3,7 +3,7 @@ - - - / { -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&spi6_cs_pins>; ---- a/arch/arm/boot/dts/overlays/uart2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart2-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&uart2>; ---- a/arch/arm/boot/dts/overlays/uart3-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart3-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&uart3>; ---- a/arch/arm/boot/dts/overlays/uart4-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart4-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&uart4>; ---- a/arch/arm/boot/dts/overlays/uart5-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart5-overlay.dts -@@ -2,7 +2,7 @@ - /plugin/; - - /{ -- compatible = "brcm,bcm2838"; -+ compatible = "brcm,bcm2711"; - - fragment@0 { - target = <&uart5>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch b/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch deleted file mode 100644 index 14f086c5c8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0725-bcm2711-Retain-support-for-old-dtbs.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 7d7f6a80f12fb6e7ba903d070512970e304bcd02 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 9 Oct 2019 17:22:07 +0100 -Subject: [PATCH] bcm2711: Retain support for old dtbs - -The recent series switching to bcm2711 as the DT identifier broke Pis -running with old DTBs. Add some bcm2838 compatible strings as a -temporary measure, at least until the next full Raspbian image with -bcm2711 DTBs. - -See: https://github.com/raspberrypi/linux/pull/3244 - -Signed-off-by: Phil Elwell ---- - arch/arm/mach-bcm/board_bcm2835.c | 2 ++ - drivers/clk/bcm/clk-bcm2835.c | 2 ++ - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 5 +++++ - 3 files changed, 9 insertions(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -119,6 +119,8 @@ static const char * const bcm2835_compat - "brcm,bcm2836", - "brcm,bcm2837", - "brcm,bcm2711", -+ // Temporary, for backwards-compatibility with old DTBs -+ "brcm,bcm2838", - #endif - NULL - }; ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2396,6 +2396,8 @@ static const struct cprman_plat_data cpr - static const struct of_device_id bcm2835_clk_of_match[] = { - { .compatible = "brcm,bcm2835-cprman", .data = &cprman_bcm2835_plat_data }, - { .compatible = "brcm,bcm2711-cprman", .data = &cprman_bcm2711_plat_data }, -+ // Temporary, for backwards-compatibility with old DTBs -+ { .compatible = "brcm,bcm2838-cprman", .data = &cprman_bcm2711_plat_data }, - {} - }; - MODULE_DEVICE_TABLE(of, bcm2835_clk_of_match); ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -1079,6 +1079,11 @@ static const struct of_device_id bcm2835 - .compatible = "brcm,bcm2711-gpio", - .data = &bcm2711_pinconf_ops, - }, -+ // Temporary, for backwards-compatibility with old DTBs -+ { -+ .compatible = "brcm,bcm2838-gpio", -+ .data = &bcm2711_pinconf_ops, -+ }, - {} - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0726-media-bcm2835-unicam-Add-support-for-raw14-formats.patch b/target/linux/bcm27xx/patches-4.19/950-0726-media-bcm2835-unicam-Add-support-for-raw14-formats.patch deleted file mode 100644 index f7fe151a2d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0726-media-bcm2835-unicam-Add-support-for-raw14-formats.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 13b916fa2b8a99c9953073316e102e9d027dd708 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 2 Oct 2019 16:09:24 +0100 -Subject: [PATCH] media: bcm2835-unicam: Add support for raw14 formats - -The V4L2 has gained defines for V4L2_PIX_FMT_Sxxxx14P, -therefore add support for it to bcm2835-unicam. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 25 +++++++++++++++++-- - 1 file changed, 23 insertions(+), 2 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -273,10 +273,31 @@ static const struct unicam_fmt formats[] - .code = MEDIA_BUS_FMT_SRGGB12_1X12, - .depth = 12, - .csi_dt = 0x2c, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SBGGR14P, -+ .code = MEDIA_BUS_FMT_SBGGR14_1X14, -+ .depth = 14, -+ .csi_dt = 0x2d, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGBRG14P, -+ .code = MEDIA_BUS_FMT_SGBRG14_1X14, -+ .depth = 14, -+ .csi_dt = 0x2d, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SGRBG14P, -+ .code = MEDIA_BUS_FMT_SGRBG14_1X14, -+ .depth = 14, -+ .csi_dt = 0x2d, -+ }, { -+ .fourcc = V4L2_PIX_FMT_SRGGB14P, -+ .code = MEDIA_BUS_FMT_SRGGB14_1X14, -+ .depth = 14, -+ .csi_dt = 0x2d, - }, - /* -- * 14 and 16 bit Bayer formats could be supported, but there are no V4L2 -- * defines for 14bit packed Bayer, and no CSI2 data_type for raw 16. -+ * 16 bit Bayer formats could be supported, but there is no CSI2 -+ * data_type defined for raw 16, and no sensors that produce it at -+ * present. - */ - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0727-media-bcm2835-unicam-Rework-to-not-cache-the-list-of.patch b/target/linux/bcm27xx/patches-4.19/950-0727-media-bcm2835-unicam-Rework-to-not-cache-the-list-of.patch deleted file mode 100644 index 3a638710f7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0727-media-bcm2835-unicam-Rework-to-not-cache-the-list-of.patch +++ /dev/null @@ -1,387 +0,0 @@ -From 2c51b8e533a8b43bde18072c9dbbd0fc5084bbe7 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 2 Oct 2019 17:40:38 +0100 -Subject: [PATCH] media: bcm2835-unicam: Rework to not cache the list - of active fmts - -Some sensors will change Bayer order based on H & V flips, -therefore collecting the list of formats at async_bound has -problems. - -Enumerate the formats from the sensor every time. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 246 ++++++++++-------- - 1 file changed, 136 insertions(+), 110 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -363,8 +363,6 @@ struct unicam_device { - /* Used to store current mbus frame format */ - struct v4l2_mbus_framefmt m_fmt; - -- struct unicam_fmt active_fmts[MAX_POSSIBLE_PIX_FMTS]; -- int num_active_fmt; - unsigned int virtual_channel; - enum v4l2_mbus_type bus_type; - /* -@@ -455,48 +453,30 @@ static int find_mbus_depth_by_code(u32 c - return 0; - } - --static const struct unicam_fmt *find_format_by_code(struct unicam_device *dev, -- u32 code) -+static const struct unicam_fmt *find_format_by_code(u32 code) - { -- const struct unicam_fmt *fmt; - unsigned int k; - -- for (k = 0; k < dev->num_active_fmt; k++) { -- fmt = &dev->active_fmts[k]; -- if (fmt->code == code) -- return fmt; -+ for (k = 0; k < ARRAY_SIZE(formats); k++) { -+ if (formats[k].code == code) -+ return &formats[k]; - } - - return NULL; - } - --static const struct unicam_fmt *find_format_by_pix(struct unicam_device *dev, -- u32 pixelformat) -+static const struct unicam_fmt *find_format_by_pix(u32 pixelformat) - { -- const struct unicam_fmt *fmt; - unsigned int k; - -- for (k = 0; k < dev->num_active_fmt; k++) { -- fmt = &dev->active_fmts[k]; -- if (fmt->fourcc == pixelformat) -- return fmt; -+ for (k = 0; k < ARRAY_SIZE(formats); k++) { -+ if (formats[k].fourcc == pixelformat) -+ return &formats[k]; - } - - return NULL; - } - --static void dump_active_formats(struct unicam_device *dev) --{ -- int i; -- -- for (i = 0; i < dev->num_active_fmt; i++) { -- unicam_dbg(3, dev, "active_fmt[%d] (%p) is code %04x, fourcc " V4L2_FOURCC_CONV ", depth %d\n", -- i, &dev->active_fmts[i], dev->active_fmts[i].code, -- V4L2_FOURCC_CONV_ARGS(dev->active_fmts[i].fourcc), -- dev->active_fmts[i].depth); -- } --} -- - static inline unsigned int bytes_per_line(u32 width, - const struct unicam_fmt *fmt) - { -@@ -726,14 +706,40 @@ static int unicam_enum_fmt_vid_cap(struc - struct v4l2_fmtdesc *f) - { - struct unicam_device *dev = video_drvdata(file); -+ struct v4l2_subdev_mbus_code_enum mbus_code; - const struct unicam_fmt *fmt = NULL; -+ int index = 0; -+ int ret = 0; -+ int i; - -- if (f->index >= dev->num_active_fmt) -- return -EINVAL; -+ /* Loop whilst the sensor driver says it has more formats, but add a -+ * failsafe against a dodgy driver at 128 (more than any sensor will -+ * ever sensibly advertise) -+ */ -+ for (i = 0; !ret && i < 128 ; i++) { -+ memset(&mbus_code, 0, sizeof(mbus_code)); -+ mbus_code.index = i; - -- fmt = &dev->active_fmts[f->index]; -+ ret = v4l2_subdev_call(dev->sensor, pad, enum_mbus_code, -+ NULL, &mbus_code); -+ if (ret < 0) { -+ unicam_dbg(2, dev, -+ "subdev->enum_mbus_code idx %d returned %d - index invalid\n", -+ i, ret); -+ return -EINVAL; -+ } - -- f->pixelformat = fmt->fourcc; -+ fmt = find_format_by_code(mbus_code.code); -+ if (fmt) { -+ if (fmt->fourcc) { -+ if (index == f->index) { -+ f->pixelformat = fmt->fourcc; -+ break; -+ } -+ index++; -+ } -+ } -+ } - - return 0; - } -@@ -748,6 +754,39 @@ static int unicam_g_fmt_vid_cap(struct f - return 0; - } - -+static -+const struct unicam_fmt *get_first_supported_format(struct unicam_device *dev) -+{ -+ struct v4l2_subdev_mbus_code_enum mbus_code; -+ const struct unicam_fmt *fmt = NULL; -+ int ret; -+ int j; -+ -+ for (j = 0; ret != -EINVAL && ret != -ENOIOCTLCMD; ++j) { -+ memset(&mbus_code, 0, sizeof(mbus_code)); -+ mbus_code.index = j; -+ ret = v4l2_subdev_call(dev->sensor, pad, enum_mbus_code, NULL, -+ &mbus_code); -+ if (ret < 0) { -+ unicam_dbg(2, dev, -+ "subdev->enum_mbus_code idx %d returned %d - continue\n", -+ j, ret); -+ continue; -+ } -+ -+ unicam_dbg(2, dev, "subdev %s: code: %04x idx: %d\n", -+ dev->sensor->name, mbus_code.code, j); -+ -+ fmt = find_format_by_code(mbus_code.code); -+ unicam_dbg(2, dev, "fmt %04x returned as %p, V4L2 FOURCC %04x, csi_dt %02X\n", -+ mbus_code.code, fmt, fmt ? fmt->fourcc : 0, -+ fmt ? fmt->csi_dt : 0); -+ if (fmt) -+ return fmt; -+ } -+ -+ return NULL; -+} - static int unicam_try_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) - { -@@ -759,13 +798,15 @@ static int unicam_try_fmt_vid_cap(struct - struct v4l2_mbus_framefmt *mbus_fmt = &sd_fmt.format; - int ret; - -- fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); -+ fmt = find_format_by_pix(f->fmt.pix.pixelformat); - if (!fmt) { -- unicam_dbg(3, dev, "Fourcc format (0x%08x) not found. Use default of %08X\n", -- f->fmt.pix.pixelformat, dev->active_fmts[0].fourcc); -+ /* Pixel format not supported by unicam. Choose the first -+ * supported format, and let the sensor choose something else. -+ */ -+ unicam_dbg(3, dev, "Fourcc format (0x%08x) not found. Use first format.\n", -+ f->fmt.pix.pixelformat); - -- /* Just get the first one enumerated */ -- fmt = &dev->active_fmts[0]; -+ fmt = &formats[0]; - f->fmt.pix.pixelformat = fmt->fourcc; - } - -@@ -785,6 +826,40 @@ static int unicam_try_fmt_vid_cap(struct - unicam_info(dev, "Sensor trying to send interlaced video - results may be unpredictable\n"); - - v4l2_fill_pix_format(&f->fmt.pix, &sd_fmt.format); -+ if (mbus_fmt->code != fmt->code) { -+ /* Sensor has returned an alternate format */ -+ fmt = find_format_by_code(mbus_fmt->code); -+ if (!fmt) { -+ /* The alternate format is one unicam can't support. -+ * Find the first format that is supported by both, and -+ * then set that. -+ */ -+ fmt = get_first_supported_format(dev); -+ mbus_fmt->code = fmt->code; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, set_fmt, -+ dev->sensor_config, &sd_fmt); -+ if (ret && ret != -ENOIOCTLCMD && ret != -ENODEV) -+ return ret; -+ -+ if (mbus_fmt->field != V4L2_FIELD_NONE) -+ unicam_info(dev, "Sensor trying to send interlaced video - results may be unpredictable\n"); -+ -+ v4l2_fill_pix_format(&f->fmt.pix, &sd_fmt.format); -+ -+ if (mbus_fmt->code != fmt->code) { -+ /* We've set a format that the sensor reports -+ * as being supported, but it refuses to set it. -+ * Not much else we can do. -+ * Assume that the sensor driver may accept the -+ * format when it is set (rather than tried). -+ */ -+ unicam_err(dev, "Sensor won't accept default format, and Unicam can't support sensor default\n"); -+ } -+ } -+ -+ f->fmt.pix.pixelformat = fmt->fourcc; -+ } - - return unicam_calc_format_size_bpl(dev, fmt, f); - } -@@ -805,10 +880,18 @@ static int unicam_s_fmt_vid_cap(struct f - if (ret < 0) - return ret; - -- fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); -+ fmt = find_format_by_pix(f->fmt.pix.pixelformat); - if (!fmt) { -- /* Unknown pixel format - adopt a default */ -- fmt = &dev->active_fmts[0]; -+ /* Unknown pixel format - adopt a default. -+ * This shouldn't happen as try_fmt should have resolved any -+ * issues first. -+ */ -+ fmt = get_first_supported_format(dev); -+ if (!fmt) -+ /* It shouldn't be possible to get here with no -+ * supported formats -+ */ -+ return -EINVAL; - f->fmt.pix.pixelformat = fmt->fourcc; - return -EINVAL; - } -@@ -944,6 +1027,7 @@ static void unicam_set_packing_config(st - unpack = UNICAM_PUM_NONE; - break; - } -+ - switch (v4l2_depth) { - case 8: - pack = UNICAM_PPM_PACK8; -@@ -1439,7 +1523,7 @@ static int unicam_enum_framesizes(struct - int ret; - - /* check for valid format */ -- fmt = find_format_by_pix(dev, fsize->pixel_format); -+ fmt = find_format_by_pix(fsize->pixel_format); - if (!fmt) { - unicam_dbg(3, dev, "Invalid pixel code: %x\n", - fsize->pixel_format); -@@ -1478,7 +1562,7 @@ static int unicam_enum_frameintervals(st - }; - int ret; - -- fmt = find_format_by_pix(dev, fival->pixel_format); -+ fmt = find_format_by_pix(fival->pixel_format); - if (!fmt) - return -EINVAL; - -@@ -1742,27 +1826,6 @@ static const struct v4l2_ioctl_ops unica - .vidioc_unsubscribe_event = v4l2_event_unsubscribe, - }; - --/* -- * Adds an entry to the active_fmts array -- * Returns non-zero if attempting to write off the end of the array. -- */ --static int unicam_add_active_format(struct unicam_device *unicam, -- const struct unicam_fmt *fmt) --{ -- //Ensure we don't run off the end of the array. -- if (unicam->num_active_fmt >= MAX_POSSIBLE_PIX_FMTS) -- return 1; -- -- unicam->active_fmts[unicam->num_active_fmt] = *fmt; -- unicam_dbg(2, unicam, -- "matched fourcc: " V4L2_FOURCC_CONV ": code: %04x idx: %d\n", -- V4L2_FOURCC_CONV_ARGS(fmt->fourcc), -- fmt->code, unicam->num_active_fmt); -- unicam->num_active_fmt++; -- -- return 0; --} -- - static int - unicam_async_bound(struct v4l2_async_notifier *notifier, - struct v4l2_subdev *subdev, -@@ -1770,9 +1833,6 @@ unicam_async_bound(struct v4l2_async_not - { - struct unicam_device *unicam = container_of(notifier->v4l2_dev, - struct unicam_device, v4l2_dev); -- struct v4l2_subdev_mbus_code_enum mbus_code; -- int ret = 0; -- int j; - - if (unicam->sensor) { - unicam_info(unicam, "Rejecting subdev %s (Already set!!)", -@@ -1783,47 +1843,6 @@ unicam_async_bound(struct v4l2_async_not - unicam->sensor = subdev; - unicam_dbg(1, unicam, "Using sensor %s for capture\n", subdev->name); - -- /* Enumerate sub device formats and enable all matching local formats */ -- unicam->num_active_fmt = 0; -- unicam_dbg(2, unicam, "Get supported formats...\n"); -- for (j = 0; ret != -EINVAL && ret != -ENOIOCTLCMD; ++j) { -- const struct unicam_fmt *fmt = NULL; -- int k; -- -- memset(&mbus_code, 0, sizeof(mbus_code)); -- mbus_code.index = j; -- ret = v4l2_subdev_call(subdev, pad, enum_mbus_code, -- NULL, &mbus_code); -- if (ret < 0) { -- unicam_dbg(2, unicam, -- "subdev->enum_mbus_code idx %d returned %d - continue\n", -- j, ret); -- continue; -- } -- -- unicam_dbg(2, unicam, "subdev %s: code: %04x idx: %d\n", -- subdev->name, mbus_code.code, j); -- -- for (k = 0; k < ARRAY_SIZE(formats); k++) { -- if (mbus_code.code == formats[k].code) { -- fmt = &formats[k]; -- break; -- } -- } -- unicam_dbg(2, unicam, "fmt %04x returned as %p, V4L2 FOURCC %04x, csi_dt %02X\n", -- mbus_code.code, fmt, fmt ? fmt->fourcc : 0, -- fmt ? fmt->csi_dt : 0); -- if (fmt) { -- if (unicam_add_active_format(unicam, fmt)) { -- unicam_dbg(1, unicam, "Active fmt list truncated\n"); -- break; -- } -- } -- } -- unicam_dbg(2, unicam, -- "Done all formats\n"); -- dump_active_formats(unicam); -- - return 0; - } - -@@ -1849,10 +1868,17 @@ static int unicam_probe_complete(struct - return ret; - } - -- fmt = find_format_by_code(unicam, mbus_fmt.code); -+ fmt = find_format_by_code(mbus_fmt.code); - if (!fmt) { -- /* Default image format not valid. Choose first active fmt. */ -- fmt = &unicam->active_fmts[0]; -+ /* Find the first format that the sensor and unicam both -+ * support -+ */ -+ fmt = get_first_supported_format(unicam); -+ -+ if (!fmt) -+ /* No compatible formats */ -+ return -EINVAL; -+ - mbus_fmt.code = fmt->code; - ret = __subdev_set_format(unicam, &mbus_fmt); - if (ret) diff --git a/target/linux/bcm27xx/patches-4.19/950-0728-media-bcm2835-unicam-Support-unpacking-CSI-format-to.patch b/target/linux/bcm27xx/patches-4.19/950-0728-media-bcm2835-unicam-Support-unpacking-CSI-format-to.patch deleted file mode 100644 index 199c4961e8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0728-media-bcm2835-unicam-Support-unpacking-CSI-format-to.patch +++ /dev/null @@ -1,254 +0,0 @@ -From 5ae0488f5fc682877ae2a5d454f70884e62120ef Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 3 Oct 2019 13:35:01 +0100 -Subject: [PATCH] media: bcm2835-unicam: Support unpacking CSI format - to 16bpp - -The CSI packed formats are not the easiest to work with, and -the peripheral supports unpacking them to 16bpp (but NOT -shifting the data up into the MSBs). -Where V4L2 exposes a pixfmt for both packed and unpacked -formats advertise both as being supported, and unpack the -data in the peripheral. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 102 +++++++++--------- - 1 file changed, 51 insertions(+), 51 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -15,12 +15,15 @@ - * - * This driver directly controls the Unicam peripheral - there is no - * involvement with the VideoCore firmware. Unicam receives CSI-2 or -- * CCP2 data and writes it into SDRAM. The only potential processing options are -- * to repack Bayer data into an alternate format, and applying windowing. -- * The repacking does not shift the data, so could repack V4L2_PIX_FMT_Sxxxx10P -+ * CCP2 data and writes it into SDRAM. -+ * The only potential processing options are to repack Bayer data into an -+ * alternate format, and applying windowing. -+ * The repacking does not shift the data, so can repack V4L2_PIX_FMT_Sxxxx10P - * to V4L2_PIX_FMT_Sxxxx10, or V4L2_PIX_FMT_Sxxxx12P to V4L2_PIX_FMT_Sxxxx12, -- * but not generically up to V4L2_PIX_FMT_Sxxxx16. -- * Adding support for repacking and windowing may be added later. -+ * but not generically up to V4L2_PIX_FMT_Sxxxx16. The driver will add both -+ * formats where the relevant formats are defined, and will automatically -+ * configure the repacking as required. -+ * Support for windowing may be added later. - * - * It should be possible to connect this driver to any sensor with a - * suitable output interface and V4L2 subdevice driver. -@@ -122,13 +125,16 @@ MODULE_PARM_DESC(debug, "Debug level 0-3 - - /* - * struct unicam_fmt - Unicam media bus format information -- * @pixelformat: V4L2 pixel format FCC identifier. -+ * @pixelformat: V4L2 pixel format FCC identifier. 0 if n/a. -+ * @repacked_fourcc: V4L2 pixel format FCC identifier if the data is expanded -+ * out to 16bpp. 0 if n/a. - * @code: V4L2 media bus format code. -- * @depth: Bits per pixel (when stored in memory). -+ * @depth: Bits per pixel as delivered from the source. - * @csi_dt: CSI data type. - */ - struct unicam_fmt { - u32 fourcc; -+ u32 repacked_fourcc; - u32 code; - u8 depth; - u8 csi_dt; -@@ -235,41 +241,49 @@ static const struct unicam_fmt formats[] - .csi_dt = 0x2a, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR10P, -+ .repacked_fourcc = V4L2_PIX_FMT_SBGGR10, - .code = MEDIA_BUS_FMT_SBGGR10_1X10, - .depth = 10, - .csi_dt = 0x2b, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG10P, -+ .repacked_fourcc = V4L2_PIX_FMT_SGBRG10, - .code = MEDIA_BUS_FMT_SGBRG10_1X10, - .depth = 10, - .csi_dt = 0x2b, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG10P, -+ .repacked_fourcc = V4L2_PIX_FMT_SGRBG10, - .code = MEDIA_BUS_FMT_SGRBG10_1X10, - .depth = 10, - .csi_dt = 0x2b, - }, { - .fourcc = V4L2_PIX_FMT_SRGGB10P, -+ .repacked_fourcc = V4L2_PIX_FMT_SRGGB10, - .code = MEDIA_BUS_FMT_SRGGB10_1X10, - .depth = 10, - .csi_dt = 0x2b, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR12P, -+ .repacked_fourcc = V4L2_PIX_FMT_SBGGR12, - .code = MEDIA_BUS_FMT_SBGGR12_1X12, - .depth = 12, - .csi_dt = 0x2c, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG12P, -+ .repacked_fourcc = V4L2_PIX_FMT_SGBRG12, - .code = MEDIA_BUS_FMT_SGBRG12_1X12, - .depth = 12, - .csi_dt = 0x2c, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG12P, -+ .repacked_fourcc = V4L2_PIX_FMT_SGRBG12, - .code = MEDIA_BUS_FMT_SGRBG12_1X12, - .depth = 12, - .csi_dt = 0x2c, - }, { - .fourcc = V4L2_PIX_FMT_SRGGB12P, -+ .repacked_fourcc = V4L2_PIX_FMT_SRGGB12, - .code = MEDIA_BUS_FMT_SRGGB12_1X12, - .depth = 12, - .csi_dt = 0x2c, -@@ -439,20 +453,6 @@ static inline void unicam_runtime_put(st - } - - /* Format setup functions */ --static int find_mbus_depth_by_code(u32 code) --{ -- const struct unicam_fmt *fmt; -- unsigned int k; -- -- for (k = 0; k < ARRAY_SIZE(formats); k++) { -- fmt = &formats[k]; -- if (fmt->code == code) -- return fmt->depth; -- } -- -- return 0; --} -- - static const struct unicam_fmt *find_format_by_code(u32 code) - { - unsigned int k; -@@ -470,7 +470,8 @@ static const struct unicam_fmt *find_for - unsigned int k; - - for (k = 0; k < ARRAY_SIZE(formats); k++) { -- if (formats[k].fourcc == pixelformat) -+ if (formats[k].fourcc == pixelformat || -+ formats[k].repacked_fourcc == pixelformat) - return &formats[k]; - } - -@@ -478,9 +479,14 @@ static const struct unicam_fmt *find_for - } - - static inline unsigned int bytes_per_line(u32 width, -- const struct unicam_fmt *fmt) -+ const struct unicam_fmt *fmt, -+ u32 v4l2_fourcc) - { -- return ALIGN((width * fmt->depth) >> 3, BPL_ALIGNMENT); -+ if (v4l2_fourcc == fmt->repacked_fourcc) -+ /* Repacking always goes to 16bpp */ -+ return ALIGN(width << 1, BPL_ALIGNMENT); -+ else -+ return ALIGN((width * fmt->depth) >> 3, BPL_ALIGNMENT); - } - - static int __subdev_get_format(struct unicam_device *dev, -@@ -538,7 +544,8 @@ static int unicam_calc_format_size_bpl(s - &f->fmt.pix.height, MIN_HEIGHT, MAX_HEIGHT, 0, - 0); - -- min_bytesperline = bytes_per_line(f->fmt.pix.width, fmt); -+ min_bytesperline = bytes_per_line(f->fmt.pix.width, fmt, -+ f->fmt.pix.pixelformat); - - if (f->fmt.pix.bytesperline > min_bytesperline && - f->fmt.pix.bytesperline <= MAX_BYTESPERLINE) -@@ -738,6 +745,13 @@ static int unicam_enum_fmt_vid_cap(struc - } - index++; - } -+ if (fmt->repacked_fourcc) { -+ if (index == f->index) { -+ f->pixelformat = fmt->repacked_fourcc; -+ break; -+ } -+ index++; -+ } - } - } - -@@ -858,7 +872,10 @@ static int unicam_try_fmt_vid_cap(struct - } - } - -- f->fmt.pix.pixelformat = fmt->fourcc; -+ if (fmt->fourcc) -+ f->fmt.pix.pixelformat = fmt->fourcc; -+ else -+ f->fmt.pix.pixelformat = fmt->repacked_fourcc; - } - - return unicam_calc_format_size_bpl(dev, fmt, f); -@@ -998,16 +1015,14 @@ static void unicam_wr_dma_config(struct - - static void unicam_set_packing_config(struct unicam_device *dev) - { -- int mbus_depth = find_mbus_depth_by_code(dev->fmt->code); -- int v4l2_depth = dev->fmt->depth; - int pack, unpack; - u32 val; - -- if (mbus_depth == v4l2_depth) { -+ if (dev->v_fmt.fmt.pix.pixelformat == dev->fmt->fourcc) { - unpack = UNICAM_PUM_NONE; - pack = UNICAM_PPM_NONE; - } else { -- switch (mbus_depth) { -+ switch (dev->fmt->depth) { - case 8: - unpack = UNICAM_PUM_UNPACK8; - break; -@@ -1028,26 +1043,8 @@ static void unicam_set_packing_config(st - break; - } - -- switch (v4l2_depth) { -- case 8: -- pack = UNICAM_PPM_PACK8; -- break; -- case 10: -- pack = UNICAM_PPM_PACK10; -- break; -- case 12: -- pack = UNICAM_PPM_PACK12; -- break; -- case 14: -- pack = UNICAM_PPM_PACK14; -- break; -- case 16: -- pack = UNICAM_PPM_PACK16; -- break; -- default: -- pack = UNICAM_PPM_NONE; -- break; -- } -+ /* Repacking is always to 16bpp */ -+ pack = UNICAM_PPM_PACK16; - } - - val = 0; -@@ -1893,7 +1890,10 @@ static int unicam_probe_complete(struct - } - - unicam->fmt = fmt; -- unicam->v_fmt.fmt.pix.pixelformat = fmt->fourcc; -+ if (fmt->fourcc) -+ unicam->v_fmt.fmt.pix.pixelformat = fmt->fourcc; -+ else -+ unicam->v_fmt.fmt.pix.pixelformat = fmt->repacked_fourcc; - - /* Read current subdev format */ - unicam_reset_format(unicam); diff --git a/target/linux/bcm27xx/patches-4.19/950-0729-media-bcm2835-unicam-Add-support-for-luma-greyscale-.patch b/target/linux/bcm27xx/patches-4.19/950-0729-media-bcm2835-unicam-Add-support-for-luma-greyscale-.patch deleted file mode 100644 index 61a817ab6b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0729-media-bcm2835-unicam-Add-support-for-luma-greyscale-.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 253dd469e6403b6c2afd25d4f8338a0c1588583f Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 3 Oct 2019 13:45:51 +0100 -Subject: [PATCH] media: bcm2835-unicam: Add support for luma/greyscale - formats - -Add support for V4L2_PIX_FMT_GREY, V4L2_PIX_FMT_Y10P, -V4L2_PIX_FMT_Y10, and V4L2_PIX_FMT_Y12 image formats from the -appropriate mediabus formats advertised by sensors. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 21 ++++++++++++++++++- - 1 file changed, 20 insertions(+), 1 deletion(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -307,12 +307,31 @@ static const struct unicam_fmt formats[] - .code = MEDIA_BUS_FMT_SRGGB14_1X14, - .depth = 14, - .csi_dt = 0x2d, -- }, -+ }, { - /* - * 16 bit Bayer formats could be supported, but there is no CSI2 - * data_type defined for raw 16, and no sensors that produce it at - * present. - */ -+ -+ /* Greyscale formats */ -+ .fourcc = V4L2_PIX_FMT_GREY, -+ .code = MEDIA_BUS_FMT_Y8_1X8, -+ .depth = 8, -+ .csi_dt = 0x2a, -+ }, { -+ .fourcc = V4L2_PIX_FMT_Y10P, -+ .repacked_fourcc = V4L2_PIX_FMT_Y10, -+ .code = MEDIA_BUS_FMT_Y10_1X10, -+ .depth = 10, -+ .csi_dt = 0x2b, -+ }, { -+ /* NB There is no packed V4L2 fourcc for this format. */ -+ .repacked_fourcc = V4L2_PIX_FMT_Y12, -+ .code = MEDIA_BUS_FMT_Y12_1X12, -+ .depth = 12, -+ .csi_dt = 0x2c, -+ }, - }; - - struct unicam_dmaqueue { diff --git a/target/linux/bcm27xx/patches-4.19/950-0730-drm-vc4-Add-support-for-YUV-color-encodings-and-rang.patch b/target/linux/bcm27xx/patches-4.19/950-0730-drm-vc4-Add-support-for-YUV-color-encodings-and-rang.patch deleted file mode 100644 index 76129fec22..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0730-drm-vc4-Add-support-for-YUV-color-encodings-and-rang.patch +++ /dev/null @@ -1,138 +0,0 @@ -From 799c83fb9b72bcd473099e3da1395c92a5a581ff Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 17 Sep 2019 18:28:17 +0100 -Subject: [PATCH] drm/vc4: Add support for YUV color encodings and - ranges - -The BT601/BT709 color encoding and limited vs full -range properties were not being exposed, defaulting -always to BT601 limited range. - -Expose the parameters and set the registers appropriately. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_plane.c | 72 +++++++++++++++++++++++++++++++-- - drivers/gpu/drm/vc4/vc4_regs.h | 3 ++ - 2 files changed, 72 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -500,6 +500,53 @@ static void vc4_write_scaling_parameters - } - } - -+/* The colorspace conversion matrices are held in 3 entries in the dlist. -+ * Create an array of them, with entries for each full and limited mode, and -+ * each supported colorspace. -+ */ -+#define VC4_LIMITED_RANGE 0 -+#define VC4_FULL_RANGE 1 -+ -+static const u32 colorspace_coeffs[2][DRM_COLOR_ENCODING_MAX][3] = { -+ { -+ /* Limited range */ -+ { -+ /* BT601 */ -+ SCALER_CSC0_ITR_R_601_5, -+ SCALER_CSC1_ITR_R_601_5, -+ SCALER_CSC2_ITR_R_601_5, -+ }, { -+ /* BT709 */ -+ SCALER_CSC0_ITR_R_709_3, -+ SCALER_CSC1_ITR_R_709_3, -+ SCALER_CSC2_ITR_R_709_3, -+ }, { -+ /* BT2020. Not supported yet - copy 601 */ -+ SCALER_CSC0_ITR_R_601_5, -+ SCALER_CSC1_ITR_R_601_5, -+ SCALER_CSC2_ITR_R_601_5, -+ } -+ }, { -+ /* Full range */ -+ { -+ /* JFIF */ -+ SCALER_CSC0_JPEG_JFIF, -+ SCALER_CSC1_JPEG_JFIF, -+ SCALER_CSC2_JPEG_JFIF, -+ }, { -+ /* BT709 */ -+ SCALER_CSC0_ITR_R_709_3_FR, -+ SCALER_CSC1_ITR_R_709_3_FR, -+ SCALER_CSC2_ITR_R_709_3_FR, -+ }, { -+ /* BT2020. Not supported yet - copy JFIF */ -+ SCALER_CSC0_JPEG_JFIF, -+ SCALER_CSC1_JPEG_JFIF, -+ SCALER_CSC2_JPEG_JFIF, -+ } -+ } -+}; -+ - /* Writes out a full display list for an active plane to the plane's - * private dlist state. - */ -@@ -760,9 +807,20 @@ static int vc4_plane_mode_set(struct drm - - /* Colorspace conversion words */ - if (vc4_state->is_yuv) { -- vc4_dlist_write(vc4_state, SCALER_CSC0_ITR_R_601_5); -- vc4_dlist_write(vc4_state, SCALER_CSC1_ITR_R_601_5); -- vc4_dlist_write(vc4_state, SCALER_CSC2_ITR_R_601_5); -+ enum drm_color_encoding color_encoding = state->color_encoding; -+ enum drm_color_range color_range = state->color_range; -+ const u32 *ccm; -+ -+ if (color_encoding >= DRM_COLOR_ENCODING_MAX) -+ color_encoding = DRM_COLOR_YCBCR_BT601; -+ if (color_range >= DRM_COLOR_RANGE_MAX) -+ color_range = DRM_COLOR_YCBCR_LIMITED_RANGE; -+ -+ ccm = colorspace_coeffs[color_range][color_encoding]; -+ -+ vc4_dlist_write(vc4_state, ccm[0]); -+ vc4_dlist_write(vc4_state, ccm[1]); -+ vc4_dlist_write(vc4_state, ccm[2]); - } - - if (vc4_state->x_scaling[0] != VC4_SCALING_NONE || -@@ -1116,5 +1174,13 @@ struct drm_plane *vc4_plane_init(struct - - drm_plane_create_alpha_property(plane); - -+ drm_plane_create_color_properties(plane, -+ BIT(DRM_COLOR_YCBCR_BT601) | -+ BIT(DRM_COLOR_YCBCR_BT709), -+ BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) | -+ BIT(DRM_COLOR_YCBCR_FULL_RANGE), -+ DRM_COLOR_YCBCR_BT709, -+ DRM_COLOR_YCBCR_LIMITED_RANGE); -+ - return plane; - } ---- a/drivers/gpu/drm/vc4/vc4_regs.h -+++ b/drivers/gpu/drm/vc4/vc4_regs.h -@@ -972,6 +972,7 @@ enum hvs_pixel_format { - #define SCALER_CSC0_ITR_R_601_5 0x00f00000 - #define SCALER_CSC0_ITR_R_709_3 0x00f00000 - #define SCALER_CSC0_JPEG_JFIF 0x00000000 -+#define SCALER_CSC0_ITR_R_709_3_FR 0x00000000 - - /* S2.8 contribution of Cb to Green */ - #define SCALER_CSC1_COEF_CB_GRN_MASK VC4_MASK(31, 22) -@@ -988,6 +989,7 @@ enum hvs_pixel_format { - #define SCALER_CSC1_ITR_R_601_5 0xe73304a8 - #define SCALER_CSC1_ITR_R_709_3 0xf2b784a8 - #define SCALER_CSC1_JPEG_JFIF 0xea34a400 -+#define SCALER_CSC1_ITR_R_709_3_FR 0xe23d0400 - - /* S2.8 contribution of Cb to Red */ - #define SCALER_CSC2_COEF_CB_RED_MASK VC4_MASK(29, 20) -@@ -1001,6 +1003,7 @@ enum hvs_pixel_format { - #define SCALER_CSC2_ITR_R_601_5 0x00066204 - #define SCALER_CSC2_ITR_R_709_3 0x00072a1c - #define SCALER_CSC2_JPEG_JFIF 0x000599c5 -+#define SCALER_CSC2_ITR_R_709_3_FR 0x00064ddb - - #define SCALER_TPZ0_VERT_RECALC BIT(31) - #define SCALER_TPZ0_SCALE_MASK VC4_MASK(28, 8) diff --git a/target/linux/bcm27xx/patches-4.19/950-0731-drm-vc4-Fix-negative-X-Y-positioning-on-SAND-planes.patch b/target/linux/bcm27xx/patches-4.19/950-0731-drm-vc4-Fix-negative-X-Y-positioning-on-SAND-planes.patch deleted file mode 100644 index 8c8bb69e77..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0731-drm-vc4-Fix-negative-X-Y-positioning-on-SAND-planes.patch +++ /dev/null @@ -1,68 +0,0 @@ -From a8af2085e26bcefad8fb65e2b44d12777a84e219 Mon Sep 17 00:00:00 2001 -From: Boris Brezillon -Date: Fri, 7 Dec 2018 09:36:05 +0100 -Subject: [PATCH] drm/vc4: Fix negative X/Y positioning on SAND planes - -Commit 8e75d582db02bcb171d65ec71eecbd3072a5fd3a upstream. - -Commit 3e407417b192 ("drm/vc4: Fix X/Y positioning of planes using -T_TILES modifier") fixed the problem with T_TILES format, but left -things in a non-working state for SAND formats. Address that now. - -Signed-off-by: Boris Brezillon -Reviewed-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20181207083606.15449-1-boris.brezillon@bootlin.com ---- - drivers/gpu/drm/vc4/vc4_plane.c | 21 +++++++++++++++++++++ - 1 file changed, 21 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -684,6 +684,7 @@ static int vc4_plane_mode_set(struct drm - case DRM_FORMAT_MOD_BROADCOM_SAND128: - case DRM_FORMAT_MOD_BROADCOM_SAND256: { - uint32_t param = fourcc_mod_broadcom_param(fb->modifier); -+ u32 tile_w, tile, x_off, pix_per_tile; - - /* Column-based NV12 or RGBA. - */ -@@ -703,12 +704,15 @@ static int vc4_plane_mode_set(struct drm - switch (base_format_mod) { - case DRM_FORMAT_MOD_BROADCOM_SAND64: - tiling = SCALER_CTL0_TILING_64B; -+ tile_w = 64; - break; - case DRM_FORMAT_MOD_BROADCOM_SAND128: - tiling = SCALER_CTL0_TILING_128B; -+ tile_w = 128; - break; - case DRM_FORMAT_MOD_BROADCOM_SAND256: - tiling = SCALER_CTL0_TILING_256B_OR_T; -+ tile_w = 256; - break; - default: - break; -@@ -719,6 +723,23 @@ static int vc4_plane_mode_set(struct drm - return -EINVAL; - } - -+ pix_per_tile = tile_w / fb->format->cpp[0]; -+ tile = vc4_state->src_x / pix_per_tile; -+ x_off = vc4_state->src_x % pix_per_tile; -+ -+ /* Adjust the base pointer to the first pixel to be scanned -+ * out. -+ */ -+ for (i = 0; i < num_planes; i++) { -+ vc4_state->offsets[i] += param * tile_w * tile; -+ vc4_state->offsets[i] += vc4_state->src_y / -+ (i ? v_subsample : 1) * -+ tile_w; -+ vc4_state->offsets[i] += x_off / -+ (i ? h_subsample : 1) * -+ fb->format->cpp[i]; -+ } -+ - pitch0 = VC4_SET_FIELD(param, SCALER_TILE_HEIGHT); - break; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0732-drm-vc4-Add-support-for-H-V-flips.patch b/target/linux/bcm27xx/patches-4.19/950-0732-drm-vc4-Add-support-for-H-V-flips.patch deleted file mode 100644 index 4c9cb7699e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0732-drm-vc4-Add-support-for-H-V-flips.patch +++ /dev/null @@ -1,135 +0,0 @@ -From 1246d16c393a2f5790e5492053f26e6b0b62cec8 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Tue, 17 Sep 2019 18:36:32 +0100 -Subject: [PATCH] drm/vc4: Add support for H & V flips - -The HVS supports horizontal and vertical flips whilst composing. - -Expose these through the standard DRM rotation property. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_plane.c | 54 +++++++++++++++++++++++++++------ - 1 file changed, 45 insertions(+), 9 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -560,7 +560,9 @@ static int vc4_plane_mode_set(struct drm - const struct hvs_format *format = vc4_get_hvs_format(fb->format->format); - u64 base_format_mod = fourcc_mod_broadcom_mod(fb->modifier); - int num_planes = drm_format_num_planes(format->drm); -+ bool hflip = false, vflip = false; - u32 h_subsample, v_subsample; -+ unsigned int rotation; - bool mix_plane_alpha; - bool covers_screen; - u32 scl0, scl1, pitch0; -@@ -568,11 +570,26 @@ static int vc4_plane_mode_set(struct drm - unsigned long irqflags; - u32 hvs_format = format->hvs; - int ret, i; -+ u32 src_y; - - ret = vc4_plane_setup_clipping_and_scaling(state); - if (ret) - return ret; - -+ rotation = drm_rotation_simplify(state->rotation, -+ DRM_MODE_ROTATE_0 | -+ DRM_MODE_REFLECT_X | -+ DRM_MODE_REFLECT_Y); -+ -+ if ((rotation & DRM_MODE_ROTATE_MASK) == DRM_MODE_ROTATE_180) { -+ hflip = true; -+ vflip = true; -+ } -+ if (rotation & DRM_MODE_REFLECT_X) -+ hflip ^= true; -+ if (rotation & DRM_MODE_REFLECT_Y) -+ vflip ^= true; -+ - /* Allocate the LBM memory that the HVS will use for temporary - * storage due to our scaling/format conversion. - */ -@@ -609,6 +626,16 @@ static int vc4_plane_mode_set(struct drm - h_subsample = drm_format_horz_chroma_subsampling(format->drm); - v_subsample = drm_format_vert_chroma_subsampling(format->drm); - -+ if (!vflip) -+ src_y = vc4_state->src_y; -+ else -+ /* When vflipped the image offset needs to be -+ * the start of the last line of the image, and -+ * the pitch will be subtracted from the offset. -+ */ -+ src_y = vc4_state->src_y + -+ vc4_state->src_h[0] - 1; -+ - switch (base_format_mod) { - case DRM_FORMAT_MOD_LINEAR: - tiling = SCALER_CTL0_TILING_LINEAR; -@@ -618,12 +645,13 @@ static int vc4_plane_mode_set(struct drm - * out. - */ - for (i = 0; i < num_planes; i++) { -- vc4_state->offsets[i] += vc4_state->src_y / -+ vc4_state->offsets[i] += src_y / - (i ? v_subsample : 1) * - fb->pitches[i]; -+ - vc4_state->offsets[i] += vc4_state->src_x / -- (i ? h_subsample : 1) * -- fb->format->cpp[i]; -+ (i ? h_subsample : 1) * -+ fb->format->cpp[i]; - } - - break; -@@ -651,11 +679,11 @@ static int vc4_plane_mode_set(struct drm - * SCALER_PITCH0_TILE_Y_OFFSET tells HVS how to walk from that - * base address). - */ -- u32 tile_y = (vc4_state->src_y >> 4) & 1; -- u32 subtile_y = (vc4_state->src_y >> 2) & 3; -- u32 utile_y = vc4_state->src_y & 3; -+ u32 tile_y = (src_y >> 4) & 1; -+ u32 subtile_y = (src_y >> 2) & 3; -+ u32 utile_y = src_y & 3; - u32 x_off = vc4_state->src_x & tile_w_mask; -- u32 y_off = vc4_state->src_y & tile_h_mask; -+ u32 y_off = src_y & tile_h_mask; - - tiling = SCALER_CTL0_TILING_256B_OR_T; - pitch0 = (VC4_SET_FIELD(x_off, SCALER_PITCH0_SINK_PIX) | -@@ -732,7 +760,7 @@ static int vc4_plane_mode_set(struct drm - */ - for (i = 0; i < num_planes; i++) { - vc4_state->offsets[i] += param * tile_w * tile; -- vc4_state->offsets[i] += vc4_state->src_y / -+ vc4_state->offsets[i] += src_y / - (i ? v_subsample : 1) * - tile_w; - vc4_state->offsets[i] += x_off / -@@ -759,7 +787,9 @@ static int vc4_plane_mode_set(struct drm - VC4_SET_FIELD(tiling, SCALER_CTL0_TILING) | - (vc4_state->is_unity ? SCALER_CTL0_UNITY : 0) | - VC4_SET_FIELD(scl0, SCALER_CTL0_SCL0) | -- VC4_SET_FIELD(scl1, SCALER_CTL0_SCL1)); -+ VC4_SET_FIELD(scl1, SCALER_CTL0_SCL1) | -+ (vflip ? SCALER_CTL0_VFLIP : 0) | -+ (hflip ? SCALER_CTL0_HFLIP : 0)); - - /* Position Word 0: Image Positions and Alpha Value */ - vc4_state->pos0_offset = vc4_state->dlist_count; -@@ -1203,5 +1233,11 @@ struct drm_plane *vc4_plane_init(struct - DRM_COLOR_YCBCR_BT709, - DRM_COLOR_YCBCR_LIMITED_RANGE); - -+ drm_plane_create_rotation_property(plane, DRM_MODE_ROTATE_0, -+ DRM_MODE_ROTATE_0 | -+ DRM_MODE_ROTATE_180 | -+ DRM_MODE_REFLECT_X | -+ DRM_MODE_REFLECT_Y); -+ - return plane; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0733-drm-vc4-Correct-handling-of-rotation-parameter-in-fk.patch b/target/linux/bcm27xx/patches-4.19/950-0733-drm-vc4-Correct-handling-of-rotation-parameter-in-fk.patch deleted file mode 100644 index d08b7f00c7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0733-drm-vc4-Correct-handling-of-rotation-parameter-in-fk.patch +++ /dev/null @@ -1,87 +0,0 @@ -From e99a60f018524bf7b1ba382e3994c22ebcdbafe6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 18 Sep 2019 15:49:13 +0100 -Subject: [PATCH] drm/vc4: Correct handling of rotation parameter in - fkms - -One bit within DRM_MODE_ROTATE_MASK will always be set to -determine the base rotation 0/90/180/270, and then REFLECT_X -and REFLECT_Y are on top. - -Correct the handling which was assuming that REFLECT_[X|Y] -was instead of ROTATE_x. - -Signed-off-by: Dave Stevenson ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 37 ++++++++++---------------- - 1 file changed, 14 insertions(+), 23 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -79,11 +79,6 @@ struct set_plane { - #define TRANSFORM_FLIP_HRIZ BIT(16) - #define TRANSFORM_FLIP_VERT BIT(17) - --#define SUPPORTED_ROTATIONS (DRM_MODE_ROTATE_0 | \ -- DRM_MODE_ROTATE_180 | \ -- DRM_MODE_REFLECT_X | \ -- DRM_MODE_REFLECT_Y) -- - struct mailbox_set_plane { - struct rpi_firmware_property_tag_header tag; - struct set_plane plane; -@@ -523,7 +518,7 @@ static int vc4_plane_to_mb(struct drm_pl - const struct vc_image_format *vc_fmt = - vc4_get_vc_image_fmt(drm_fmt->format); - int num_planes = fb->format->num_planes; -- unsigned int rotation = SUPPORTED_ROTATIONS; -+ unsigned int rotation; - - mb->plane.vc_image_type = vc_fmt->vc_image; - mb->plane.width = fb->width; -@@ -544,23 +539,16 @@ static int vc4_plane_to_mb(struct drm_pl - mb->plane.is_vu = vc_fmt->is_vu; - mb->plane.planes[0] = bo->paddr + fb->offsets[0]; - -- rotation = drm_rotation_simplify(state->rotation, rotation); -- -- switch (rotation) { -- default: -- case DRM_MODE_ROTATE_0: -- mb->plane.transform = TRANSFORM_NO_ROTATE; -- break; -- case DRM_MODE_ROTATE_180: -- mb->plane.transform = TRANSFORM_ROTATE_180; -- break; -- case DRM_MODE_REFLECT_X: -- mb->plane.transform = TRANSFORM_FLIP_HRIZ; -- break; -- case DRM_MODE_REFLECT_Y: -- mb->plane.transform = TRANSFORM_FLIP_VERT; -- break; -- } -+ rotation = drm_rotation_simplify(state->rotation, -+ DRM_MODE_ROTATE_0 | -+ DRM_MODE_REFLECT_X | -+ DRM_MODE_REFLECT_Y); -+ -+ mb->plane.transform = TRANSFORM_NO_ROTATE; -+ if (rotation & DRM_MODE_REFLECT_X) -+ mb->plane.transform |= TRANSFORM_FLIP_HRIZ; -+ if (rotation & DRM_MODE_REFLECT_Y) -+ mb->plane.transform |= TRANSFORM_FLIP_VERT; - - vc4_fkms_margins_adj(state, &mb->plane); - -@@ -772,7 +760,10 @@ static struct drm_plane *vc4_fkms_plane_ - - drm_plane_create_alpha_property(plane); - drm_plane_create_rotation_property(plane, DRM_MODE_ROTATE_0, -- SUPPORTED_ROTATIONS); -+ DRM_MODE_ROTATE_0 | -+ DRM_MODE_ROTATE_180 | -+ DRM_MODE_REFLECT_X | -+ DRM_MODE_REFLECT_Y); - drm_plane_create_color_properties(plane, - BIT(DRM_COLOR_YCBCR_BT601) | - BIT(DRM_COLOR_YCBCR_BT709) | diff --git a/target/linux/bcm27xx/patches-4.19/950-0734-overlays-Add-w5500-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0734-overlays-Add-w5500-overlay.patch deleted file mode 100644 index 2641a5b0b1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0734-overlays-Add-w5500-overlay.patch +++ /dev/null @@ -1,113 +0,0 @@ -From cb9a896a799393b3cb5947bef3c95eb5ffb44776 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 10 Oct 2019 09:08:47 +0100 -Subject: [PATCH] overlays: Add w5500 overlay - -Add an overlay to configure the Wiznet W5500 Ethernet controller on -SPI0. The 'cs' parameter chooses the Chip Select (default 0). - -See: https://github.com/raspberrypi/linux/issues/3276 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 10 ++++ - arch/arm/boot/dts/overlays/w5500-overlay.dts | 63 ++++++++++++++++++++ - 3 files changed, 74 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/w5500-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -183,6 +183,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - vga666.dtbo \ - w1-gpio.dtbo \ - w1-gpio-pullup.dtbo \ -+ w5500.dtbo \ - wittypi.dtbo - - targets += dtbs dtbs_install ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2538,6 +2538,16 @@ Params: gpiopin GPIO for - pullup Now enabled by default (ignored) - - -+Name: w5500 -+Info: Overlay for the Wiznet W5500 Ethernet Controller on SPI0 -+Load: dtoverlay=w5500,= -+Params: int_pin GPIO used for INT (default 25) -+ -+ speed SPI bus speed (default 30000000) -+ -+ cs SPI bus Chip Select (default 0) -+ -+ - Name: wittypi - Info: Configures the wittypi RTC module. - Load: dtoverlay=wittypi,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/w5500-overlay.dts -@@ -0,0 +1,63 @@ -+// Overlay for the Wiznet w5500 Ethernet Controller -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ eth1: w5500@0{ -+ compatible = "wiznet,w5500"; -+ reg = <0>; /* CE0 */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <ð1_pins>; -+ interrupt-parent = <&gpio>; -+ interrupts = <25 0x8>; -+ spi-max-frequency = <30000000>; -+// local-mac-address = [aa bb cc dd ee ff]; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ eth1_pins: eth1_pins { -+ brcm,pins = <25>; -+ brcm,function = <0>; /* in */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ int_pin = <ð1>, "interrupts:0", -+ <ð1_pins>, "brcm,pins:0"; -+ speed = <ð1>, "spi-max-frequency:0"; -+ cs = <ð1>, "reg:0", -+ <0>, "!0=1"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0735-media-bcm2835-unicam-Replace-hard-coded-loop-limit-w.patch b/target/linux/bcm27xx/patches-4.19/950-0735-media-bcm2835-unicam-Replace-hard-coded-loop-limit-w.patch deleted file mode 100644 index cb9a82b127..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0735-media-bcm2835-unicam-Replace-hard-coded-loop-limit-w.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 1a013467030ffd6f1958b8a4db1b5312213fb9bd Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Thu, 17 Oct 2019 10:16:16 +0100 -Subject: [PATCH] media: bcm2835-unicam: Replace hard coded loop limit - with a define - -In order to protect against a dodgy sensor driver never returning -an error from enum_mbus_code there was a hardcoded value of 128 -that aborted the loop. -There is a need to call enum_mbus_code from elsewhere, so move that -number to a define so it is common across calls. - -Signed-off-by: Dave Stevenson ---- - drivers/media/platform/bcm2835/bcm2835-unicam.c | 11 ++++++----- - 1 file changed, 6 insertions(+), 5 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -97,6 +97,11 @@ MODULE_PARM_DESC(debug, "Debug level 0-3 - #define unicam_err(dev, fmt, arg...) \ - v4l2_err(&(dev)->v4l2_dev, fmt, ##arg) - -+/* To protect against a dodgy sensor driver never returning an error from -+ * enum_mbus_code, set a maximum index value to be used. -+ */ -+#define MAX_ENUM_MBUS_CODE 128 -+ - /* - * Stride is a 16 bit register, but also has to be a multiple of 16. - */ -@@ -738,11 +743,7 @@ static int unicam_enum_fmt_vid_cap(struc - int ret = 0; - int i; - -- /* Loop whilst the sensor driver says it has more formats, but add a -- * failsafe against a dodgy driver at 128 (more than any sensor will -- * ever sensibly advertise) -- */ -- for (i = 0; !ret && i < 128 ; i++) { -+ for (i = 0; !ret && i < MAX_ENUM_MBUS_CODE; i++) { - memset(&mbus_code, 0, sizeof(mbus_code)); - mbus_code.index = i; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0736-media-bcm2835-unicam-Fix-one-to-many-mapping-for-YUY.patch b/target/linux/bcm27xx/patches-4.19/950-0736-media-bcm2835-unicam-Fix-one-to-many-mapping-for-YUY.patch deleted file mode 100644 index 3c881a1bfc..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0736-media-bcm2835-unicam-Fix-one-to-many-mapping-for-YUY.patch +++ /dev/null @@ -1,144 +0,0 @@ -From 94d77466473f3abcf799ac44b8038766ab32f27c Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Wed, 16 Oct 2019 18:53:06 +0100 -Subject: [PATCH] media: bcm2835-unicam: Fix one-to-many mapping for - YUYV formats - -V4L2 format V4L2_PIX_FMT_YUYV maps to both MEDIA_BUS_FMT_YUYV8_2X8 -and MEDIA_BUS_FMT_YUYV8_1X16. The change to not cache the active -formats also meant that we only ever found the first variant of -the mediabus format when trying to setup the device. - -Flag the formats that have other representations, and ensure -that the format conversion checks whether the found format -matches one supported by the sensor before returning it. - -Signed-off-by: Dave Stevenson ---- - .../media/platform/bcm2835/bcm2835-unicam.c | 45 ++++++++++++++++--- - 1 file changed, 39 insertions(+), 6 deletions(-) - ---- a/drivers/media/platform/bcm2835/bcm2835-unicam.c -+++ b/drivers/media/platform/bcm2835/bcm2835-unicam.c -@@ -136,6 +136,8 @@ MODULE_PARM_DESC(debug, "Debug level 0-3 - * @code: V4L2 media bus format code. - * @depth: Bits per pixel as delivered from the source. - * @csi_dt: CSI data type. -+ * @check_variants: Flag to denote that there are multiple mediabus formats -+ * still in the list that could match this V4L2 format. - */ - struct unicam_fmt { - u32 fourcc; -@@ -143,6 +145,7 @@ struct unicam_fmt { - u32 code; - u8 depth; - u8 csi_dt; -+ u8 check_variants; - }; - - static const struct unicam_fmt formats[] = { -@@ -152,21 +155,25 @@ static const struct unicam_fmt formats[] - .code = MEDIA_BUS_FMT_YUYV8_2X8, - .depth = 16, - .csi_dt = 0x1e, -+ .check_variants = 1, - }, { - .fourcc = V4L2_PIX_FMT_UYVY, - .code = MEDIA_BUS_FMT_UYVY8_2X8, - .depth = 16, - .csi_dt = 0x1e, -+ .check_variants = 1, - }, { - .fourcc = V4L2_PIX_FMT_YVYU, - .code = MEDIA_BUS_FMT_YVYU8_2X8, - .depth = 16, - .csi_dt = 0x1e, -+ .check_variants = 1, - }, { - .fourcc = V4L2_PIX_FMT_VYUY, - .code = MEDIA_BUS_FMT_VYUY8_2X8, - .depth = 16, - .csi_dt = 0x1e, -+ .check_variants = 1, - }, { - .fourcc = V4L2_PIX_FMT_YUYV, - .code = MEDIA_BUS_FMT_YUYV8_1X16, -@@ -489,14 +496,40 @@ static const struct unicam_fmt *find_for - return NULL; - } - --static const struct unicam_fmt *find_format_by_pix(u32 pixelformat) -+static int check_mbus_format(struct unicam_device *dev, -+ const struct unicam_fmt *format) -+{ -+ struct v4l2_subdev_mbus_code_enum mbus_code; -+ int ret = 0; -+ int i; -+ -+ for (i = 0; !ret && i < MAX_ENUM_MBUS_CODE; i++) { -+ memset(&mbus_code, 0, sizeof(mbus_code)); -+ mbus_code.index = i; -+ -+ ret = v4l2_subdev_call(dev->sensor, pad, enum_mbus_code, -+ NULL, &mbus_code); -+ -+ if (!ret && mbus_code.code == format->code) -+ return 1; -+ } -+ -+ return 0; -+} -+ -+static const struct unicam_fmt *find_format_by_pix(struct unicam_device *dev, -+ u32 pixelformat) - { - unsigned int k; - - for (k = 0; k < ARRAY_SIZE(formats); k++) { - if (formats[k].fourcc == pixelformat || -- formats[k].repacked_fourcc == pixelformat) -+ formats[k].repacked_fourcc == pixelformat) { -+ if (formats[k].check_variants && -+ !check_mbus_format(dev, &formats[k])) -+ continue; - return &formats[k]; -+ } - } - - return NULL; -@@ -832,7 +865,7 @@ static int unicam_try_fmt_vid_cap(struct - struct v4l2_mbus_framefmt *mbus_fmt = &sd_fmt.format; - int ret; - -- fmt = find_format_by_pix(f->fmt.pix.pixelformat); -+ fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); - if (!fmt) { - /* Pixel format not supported by unicam. Choose the first - * supported format, and let the sensor choose something else. -@@ -917,7 +950,7 @@ static int unicam_s_fmt_vid_cap(struct f - if (ret < 0) - return ret; - -- fmt = find_format_by_pix(f->fmt.pix.pixelformat); -+ fmt = find_format_by_pix(dev, f->fmt.pix.pixelformat); - if (!fmt) { - /* Unknown pixel format - adopt a default. - * This shouldn't happen as try_fmt should have resolved any -@@ -1540,7 +1573,7 @@ static int unicam_enum_framesizes(struct - int ret; - - /* check for valid format */ -- fmt = find_format_by_pix(fsize->pixel_format); -+ fmt = find_format_by_pix(dev, fsize->pixel_format); - if (!fmt) { - unicam_dbg(3, dev, "Invalid pixel code: %x\n", - fsize->pixel_format); -@@ -1579,7 +1612,7 @@ static int unicam_enum_frameintervals(st - }; - int ret; - -- fmt = find_format_by_pix(fival->pixel_format); -+ fmt = find_format_by_pix(dev, fival->pixel_format); - if (!fmt) - return -EINVAL; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0737-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch b/target/linux/bcm27xx/patches-4.19/950-0737-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch deleted file mode 100644 index 4291f9fee5..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0737-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch +++ /dev/null @@ -1,66 +0,0 @@ -From b4f8b92cdfd8ad2e04cdd3f0a73aa4e95d172fb1 Mon Sep 17 00:00:00 2001 -From: Markus Proeller -Date: Thu, 10 Oct 2019 19:12:08 +0200 -Subject: [PATCH] dt-bindings: Add binding for the Infineon IRS1125 - sensor - -Adds a binding for the Infineon IRS1125 time-of-flight depth -sensor. - -Signed-off-by: Markus Proeller ---- - .../devicetree/bindings/media/i2c/irs1125.txt | 48 +++++++++++++++++++ - 1 file changed, 48 insertions(+) - create mode 100644 Documentation/devicetree/bindings/media/i2c/irs1125.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/media/i2c/irs1125.txt -@@ -0,0 +1,48 @@ -+* Infineon irs1125 time of flight sensor -+ -+The Infineon irs1125 is a time of flight digital image sensor with -+an active array size of 352H x 286V. It is programmable through I2C -+interface. The I2C address defaults to 0x3D, but can be reconfigured -+to address 0x3C or 0x41 via I2C commands. Image data is sent through -+MIPI CSI-2, which is configured as either 1 or 2 data lanes. -+ -+Required Properties: -+- compatible: value should be "infineon,irs1125" for irs1125 sensor -+- reg: I2C bus address of the device -+- clocks: reference to the xclk input clock. -+- pwdn-gpios: reference to the GPIO connected to the reset pin. -+ This is an active low signal to the iirs1125. -+ -+The irs1125 device node should contain one 'port' child node with -+an 'endpoint' subnode. For further reading on port node refer to -+Documentation/devicetree/bindings/media/video-interfaces.txt. -+ -+Endpoint node required properties for CSI-2 connection are: -+- remote-endpoint: a phandle to the bus receiver's endpoint node. -+- clock-lanes: should be set to <0> (clock lane on hardware lane 0) -+- data-lanes: should be set to <1> or <1 2> (one or two lane CSI-2 -+ supported) -+ -+Example: -+ sensor@10 { -+ compatible = "infineon,irs1125"; -+ reg = <0x3D>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ clocks = <&irs1125_clk>; -+ pwdn-gpios = <&gpio 5 0>; -+ -+ irs1125_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <26000000>; -+ }; -+ -+ port { -+ sensor_out: endpoint { -+ remote-endpoint = <&csiss_in>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ }; -+ }; -+ }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0738-media-i2c-Add-a-driver-for-the-Infineon-IRS1125-dept.patch b/target/linux/bcm27xx/patches-4.19/950-0738-media-i2c-Add-a-driver-for-the-Infineon-IRS1125-dept.patch deleted file mode 100644 index 9b882fc8f8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0738-media-i2c-Add-a-driver-for-the-Infineon-IRS1125-dept.patch +++ /dev/null @@ -1,1231 +0,0 @@ -From c09b42cb057ddf8bd20d57c6b0ffd94f3e15ea7c Mon Sep 17 00:00:00 2001 -From: Markus Proeller -Date: Thu, 10 Oct 2019 19:12:36 +0200 -Subject: [PATCH] media: i2c: Add a driver for the Infineon IRS1125 - depth sensor - -The Infineon IRS1125 is a time of flight depth sensor that -has a CSI-2 interface. - -Add a V4L2 subdevice driver for this device. - -Signed-off-by: Markus Proeller ---- - drivers/media/i2c/Kconfig | 12 + - drivers/media/i2c/Makefile | 1 + - drivers/media/i2c/irs1125.c | 1112 +++++++++++++++++++++++++++++++++++ - drivers/media/i2c/irs1125.h | 61 ++ - 4 files changed, 1186 insertions(+) - create mode 100644 drivers/media/i2c/irs1125.c - create mode 100644 drivers/media/i2c/irs1125.h - ---- a/drivers/media/i2c/Kconfig -+++ b/drivers/media/i2c/Kconfig -@@ -813,6 +813,18 @@ config VIDEO_OV13858 - This is a Video4Linux2 sensor driver for the OmniVision - OV13858 camera. - -+config VIDEO_IRS1125 -+ tristate "Infineon IRS1125 sensor support" -+ depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API -+ depends on MEDIA_CAMERA_SUPPORT -+ select V4L2_FWNODE -+ help -+ This is a Video4Linux2 sensor-level driver for the Infineon -+ IRS1125 camera. -+ -+ To compile this driver as a module, choose M here: the -+ module will be called irs1125. -+ - config VIDEO_VS6624 - tristate "ST VS6624 sensor support" - depends on VIDEO_V4L2 && I2C ---- a/drivers/media/i2c/Makefile -+++ b/drivers/media/i2c/Makefile -@@ -80,6 +80,7 @@ obj-$(CONFIG_VIDEO_OV772X) += ov772x.o - obj-$(CONFIG_VIDEO_OV7740) += ov7740.o - obj-$(CONFIG_VIDEO_OV9650) += ov9650.o - obj-$(CONFIG_VIDEO_OV13858) += ov13858.o -+obj-$(CONFIG_VIDEO_IRS1125) += irs1125.o - obj-$(CONFIG_VIDEO_MT9M032) += mt9m032.o - obj-$(CONFIG_VIDEO_MT9M111) += mt9m111.o - obj-$(CONFIG_VIDEO_MT9P031) += mt9p031.o ---- /dev/null -+++ b/drivers/media/i2c/irs1125.c -@@ -0,0 +1,1112 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * A V4L2 driver for Infineon IRS1125 TOF cameras. -+ * Copyright (C) 2018, pieye GmbH -+ * -+ * Based on V4L2 OmniVision OV5647 Image Sensor driver -+ * Copyright (C) 2016 Ramiro Oliveira -+ * -+ * DT / fwnode changes, and GPIO control taken from ov5640.c -+ * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. -+ * Copyright (C) 2014-2017 Mentor Graphics Inc. -+ * -+ */ -+ -+#include "irs1125.h" -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define CHECK_BIT(val, pos) ((val) & BIT(pos)) -+ -+#define SENSOR_NAME "irs1125" -+ -+#define RESET_ACTIVE_DELAY_MS 20 -+ -+#define IRS1125_ALTERNATE_FW "irs1125_af.bin" -+ -+#define IRS1125_REG_CSICFG 0xA882 -+#define IRS1125_REG_DESIGN_STEP 0xB0AD -+#define IRS1125_REG_EFUSEVAL2 0xB09F -+#define IRS1125_REG_EFUSEVAL3 0xB0A0 -+#define IRS1125_REG_EFUSEVAL4 0xB0A1 -+#define IRS1125_REG_DMEM_SHADOW 0xC320 -+ -+#define IRS1125_DESIGN_STEP_EXPECTED 0x0a12 -+ -+#define IRS1125_ROW_START_DEF 0 -+#define IRS1125_COLUMN_START_DEF 0 -+#define IRS1125_WINDOW_HEIGHT_DEF 288 -+#define IRS1125_WINDOW_WIDTH_DEF 352 -+ -+struct regval_list { -+ u16 addr; -+ u16 data; -+}; -+ -+struct irs1125 { -+ struct v4l2_subdev sd; -+ struct media_pad pad; -+ /* the parsed DT endpoint info */ -+ struct v4l2_fwnode_endpoint ep; -+ -+ struct clk *xclk; -+ struct v4l2_ctrl_handler ctrl_handler; -+ -+ /* To serialize asynchronus callbacks */ -+ struct mutex lock; -+ -+ /* image data layout */ -+ unsigned int num_seq; -+ -+ /* reset pin */ -+ struct gpio_desc *reset; -+ -+ /* V4l2 Controls to grab */ -+ struct v4l2_ctrl *ctrl_modplls; -+ struct v4l2_ctrl *ctrl_numseq; -+ -+ int power_count; -+}; -+ -+static inline struct irs1125 *to_state(struct v4l2_subdev *sd) -+{ -+ return container_of(sd, struct irs1125, sd); -+} -+ -+static struct regval_list irs1125_26MHz[] = { -+ {0xB017, 0x0413}, -+ {0xB086, 0x3535}, -+ {0xB0AE, 0xEF02}, -+ {0xA000, 0x0004}, -+ {0xFFFF, 100}, -+ -+ {0xB062, 0x6383}, -+ {0xB063, 0x55A8}, -+ {0xB068, 0x7628}, -+ {0xB069, 0x03E2}, -+ -+ {0xFFFF, 100}, -+ {0xB05A, 0x01C5}, -+ {0xB05C, 0x0206}, -+ {0xB05D, 0x01C5}, -+ {0xB05F, 0x0206}, -+ {0xB016, 0x1335}, -+ {0xFFFF, 100}, -+ {0xA893, 0x8261}, -+ {0xA894, 0x89d8}, -+ {0xA895, 0x131d}, -+ {0xA896, 0x4251}, -+ {0xA897, 0x9D8A}, -+ {0xA898, 0x0BD8}, -+ {0xA899, 0x2245}, -+ {0xA89A, 0xAB9B}, -+ {0xA89B, 0x03B9}, -+ {0xA89C, 0x8041}, -+ {0xA89D, 0xE07E}, -+ {0xA89E, 0x0307}, -+ {0xFFFF, 100}, -+ {0xA88D, 0x0004}, -+ {0xA800, 0x0E68}, -+ {0xA801, 0x0000}, -+ {0xA802, 0x000C}, -+ {0xA803, 0x0000}, -+ {0xA804, 0x0E68}, -+ {0xA805, 0x0000}, -+ {0xA806, 0x0440}, -+ {0xA807, 0x0000}, -+ {0xA808, 0x0E68}, -+ {0xA809, 0x0000}, -+ {0xA80A, 0x0884}, -+ {0xA80B, 0x0000}, -+ {0xA80C, 0x0E68}, -+ {0xA80D, 0x0000}, -+ {0xA80E, 0x0CC8}, -+ {0xA80F, 0x0000}, -+ {0xA810, 0x0E68}, -+ {0xA811, 0x0000}, -+ {0xA812, 0x2000}, -+ {0xA813, 0x0000}, -+ {0xA882, 0x0081}, -+ {0xA88C, 0x403A}, -+ {0xA88F, 0x031E}, -+ {0xA892, 0x0351}, -+ {0x9813, 0x13FF}, -+ {0x981B, 0x7608}, -+ -+ {0xB008, 0x0000}, -+ {0xB015, 0x1513}, -+ -+ {0xFFFF, 100} -+}; -+ -+static struct regval_list irs1125_seq_cfg[] = { -+ {0xC3A0, 0x823D}, -+ {0xC3A1, 0xB13B}, -+ {0xC3A2, 0x0313}, -+ {0xC3A3, 0x4659}, -+ {0xC3A4, 0xC4EC}, -+ {0xC3A5, 0x03CE}, -+ {0xC3A6, 0x4259}, -+ {0xC3A7, 0xC4EC}, -+ {0xC3A8, 0x03CE}, -+ {0xC3A9, 0x8839}, -+ {0xC3AA, 0x89D8}, -+ {0xC3AB, 0x031D}, -+ -+ {0xC24C, 0x5529}, -+ {0xC24D, 0x0000}, -+ {0xC24E, 0x1200}, -+ {0xC24F, 0x6CB2}, -+ {0xC250, 0x0000}, -+ {0xC251, 0x5529}, -+ {0xC252, 0x42F4}, -+ {0xC253, 0xD1AF}, -+ {0xC254, 0x8A18}, -+ {0xC255, 0x0002}, -+ {0xC256, 0x5529}, -+ {0xC257, 0x6276}, -+ {0xC258, 0x11A7}, -+ {0xC259, 0xD907}, -+ {0xC25A, 0x0000}, -+ {0xC25B, 0x5529}, -+ {0xC25C, 0x07E0}, -+ {0xC25D, 0x7BFE}, -+ {0xC25E, 0x6402}, -+ {0xC25F, 0x0019}, -+ -+ {0xC3AC, 0x0007}, -+ {0xC3AD, 0xED88}, -+ {0xC320, 0x003E}, -+ {0xC321, 0x0000}, -+ {0xC322, 0x2000}, -+ {0xC323, 0x0000}, -+ {0xC324, 0x0271}, -+ {0xC325, 0x0000}, -+ {0xC326, 0x000C}, -+ {0xC327, 0x0000}, -+ {0xC328, 0x0271}, -+ {0xC329, 0x0000}, -+ {0xC32A, 0x0440}, -+ {0xC32B, 0x0000}, -+ {0xC32C, 0x0271}, -+ {0xC32D, 0x0000}, -+ {0xC32E, 0x0884}, -+ {0xC32F, 0x0000}, -+ {0xC330, 0x0271}, -+ {0xC331, 0x0000}, -+ {0xC332, 0x0CC8}, -+ {0xC333, 0x0000}, -+ {0xA88D, 0x0004}, -+ -+ {0xA890, 0x0000}, -+ {0xC219, 0x0002}, -+ {0xC21A, 0x0000}, -+ {0xC21B, 0x0000}, -+ {0xC21C, 0x00CD}, -+ {0xC21D, 0x0009}, -+ {0xC21E, 0x00CD}, -+ {0xC21F, 0x0009}, -+ -+ {0xA87C, 0x0000}, -+ {0xC032, 0x0001}, -+ {0xC034, 0x0000}, -+ {0xC035, 0x0001}, -+ {0xC039, 0x0000}, -+ {0xC401, 0x0002}, -+ -+ {0xFFFF, 1}, -+ {0xA87C, 0x0001} -+}; -+ -+static int irs1125_write(struct v4l2_subdev *sd, u16 reg, u16 val) -+{ -+ int ret; -+ unsigned char data[4] = { reg >> 8, reg & 0xff, val >> 8, val & 0xff}; -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ ret = i2c_master_send(client, data, 4); -+ if (ret < 0) -+ dev_err(&client->dev, "%s: i2c write error, reg: %x\n", -+ __func__, reg); -+ -+ return ret; -+} -+ -+static int irs1125_read(struct v4l2_subdev *sd, u16 reg, u16 *val) -+{ -+ int ret; -+ unsigned char data_w[2] = { reg >> 8, reg & 0xff }; -+ char rdval[2]; -+ -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ ret = i2c_master_send(client, data_w, 2); -+ if (ret < 0) { -+ dev_dbg(&client->dev, "%s: i2c write error, reg: %x\n", -+ __func__, reg); -+ return ret; -+ } -+ -+ ret = i2c_master_recv(client, rdval, 2); -+ if (ret < 0) -+ dev_err(&client->dev, "%s: i2c read error, reg: %x\n", -+ __func__, reg); -+ -+ *val = rdval[1] | (rdval[0] << 8); -+ -+ return ret; -+} -+ -+static int irs1125_write_array(struct v4l2_subdev *sd, -+ struct regval_list *regs, int array_size) -+{ -+ int i, ret; -+ -+ for (i = 0; i < array_size; i++) { -+ if (regs[i].addr == 0xFFFF) { -+ msleep(regs[i].data); -+ } else { -+ ret = irs1125_write(sd, regs[i].addr, regs[i].data); -+ if (ret < 0) -+ return ret; -+ } -+ } -+ -+ return 0; -+} -+ -+static int irs1125_stream_on(struct v4l2_subdev *sd) -+{ -+ int ret; -+ struct irs1125 *irs1125 = to_state(sd); -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ v4l2_ctrl_grab(irs1125->ctrl_numseq, 1); -+ v4l2_ctrl_grab(irs1125->ctrl_modplls, 1); -+ -+ ret = irs1125_write(sd, 0xC400, 0x0001); -+ if (ret < 0) { -+ dev_err(&client->dev, "error enabling firmware: %d", ret); -+ return ret; -+ } -+ -+ msleep(100); -+ -+ return irs1125_write(sd, 0xA87C, 0x0001); -+} -+ -+static int irs1125_stream_off(struct v4l2_subdev *sd) -+{ -+ int ret; -+ struct irs1125 *irs1125 = to_state(sd); -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ v4l2_ctrl_grab(irs1125->ctrl_numseq, 0); -+ v4l2_ctrl_grab(irs1125->ctrl_modplls, 0); -+ -+ ret = irs1125_write(sd, 0xA87C, 0x0000); -+ if (ret < 0) { -+ dev_err(&client->dev, "error disabling trigger: %d", ret); -+ return ret; -+ } -+ -+ msleep(100); -+ -+ return irs1125_write(sd, 0xC400, 0x0002); -+} -+ -+static int __sensor_init(struct v4l2_subdev *sd) -+{ -+ unsigned int cnt, idx; -+ int ret; -+ u16 val; -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ struct irs1125 *irs1125 = to_state(sd); -+ const struct firmware *fw; -+ struct regval_list *reg_data; -+ -+ cnt = 0; -+ while (1) { -+ ret = irs1125_read(sd, 0xC40F, &val); -+ if (ret < 0) { -+ dev_err(&client->dev, "read register 0xC40F failed\n"); -+ return ret; -+ } -+ if (CHECK_BIT(val, 14) == 0) -+ break; -+ -+ if (cnt >= 5) { -+ dev_err(&client->dev, "timeout waiting for 0xC40F\n"); -+ return -EAGAIN; -+ } -+ -+ cnt++; -+ } -+ -+ ret = irs1125_write_array(sd, irs1125_26MHz, -+ ARRAY_SIZE(irs1125_26MHz)); -+ if (ret < 0) { -+ dev_err(&client->dev, "write sensor default regs error\n"); -+ return ret; -+ } -+ -+ /* set CSI-2 number of data lanes */ -+ if (irs1125->ep.bus.mipi_csi2.num_data_lanes == 1) { -+ val = 0x0001; -+ } else if (irs1125->ep.bus.mipi_csi2.num_data_lanes == 2) { -+ val = 0x0081; -+ } else { -+ dev_err(&client->dev, "invalid number of data lanes %d\n", -+ irs1125->ep.bus.mipi_csi2.num_data_lanes); -+ return -EINVAL; -+ } -+ -+ ret = irs1125_write(sd, IRS1125_REG_CSICFG, val); -+ if (ret < 0) { -+ dev_err(&client->dev, "write sensor csi2 config error\n"); -+ return ret; -+ } -+ -+ /* request the firmware, this will block and timeout */ -+ ret = request_firmware(&fw, IRS1125_ALTERNATE_FW, &client->dev); -+ if (ret) { -+ dev_err(&client->dev, -+ "did not find the firmware file '%s' (status %d)\n", -+ IRS1125_ALTERNATE_FW, ret); -+ return ret; -+ } -+ -+ if (fw->size % 4) { -+ dev_err(&client->dev, "firmware file '%s' invalid\n", -+ IRS1125_ALTERNATE_FW); -+ release_firmware(fw); -+ return -EINVAL; -+ } -+ -+ for (idx = 0; idx < fw->size; idx += 4) { -+ reg_data = (struct regval_list *)&fw->data[idx]; -+ ret = irs1125_write(sd, reg_data->addr, reg_data->data); -+ if (ret < 0) { -+ dev_err(&client->dev, "firmware write error\n"); -+ release_firmware(fw); -+ return ret; -+ } -+ } -+ release_firmware(fw); -+ -+ ret = irs1125_write_array(sd, irs1125_seq_cfg, -+ ARRAY_SIZE(irs1125_seq_cfg)); -+ if (ret < 0) { -+ dev_err(&client->dev, "write default sequence failed\n"); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int irs1125_sensor_power(struct v4l2_subdev *sd, int on) -+{ -+ int ret = 0; -+ struct irs1125 *irs1125 = to_state(sd); -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ mutex_lock(&irs1125->lock); -+ -+ if (on && !irs1125->power_count) { -+ gpiod_set_value_cansleep(irs1125->reset, 1); -+ msleep(RESET_ACTIVE_DELAY_MS); -+ -+ ret = clk_prepare_enable(irs1125->xclk); -+ if (ret < 0) { -+ dev_err(&client->dev, "clk prepare enable failed\n"); -+ goto out; -+ } -+ -+ ret = __sensor_init(sd); -+ if (ret < 0) { -+ clk_disable_unprepare(irs1125->xclk); -+ dev_err(&client->dev, -+ "Camera not available, check Power\n"); -+ goto out; -+ } -+ } else if (!on && irs1125->power_count == 1) { -+ gpiod_set_value_cansleep(irs1125->reset, 0); -+ } -+ -+ /* Update the power count. */ -+ irs1125->power_count += on ? 1 : -1; -+ WARN_ON(irs1125->power_count < 0); -+ -+out: -+ mutex_unlock(&irs1125->lock); -+ -+ return ret; -+} -+ -+#ifdef CONFIG_VIDEO_ADV_DEBUG -+static int irs1125_sensor_get_register(struct v4l2_subdev *sd, -+ struct v4l2_dbg_register *reg) -+{ -+ u16 val; -+ int ret; -+ -+ ret = irs1125_read(sd, reg->reg & 0xffff, &val); -+ if (ret < 0) -+ return ret; -+ -+ reg->val = val; -+ reg->size = 1; -+ -+ return 0; -+} -+ -+static int irs1125_sensor_set_register(struct v4l2_subdev *sd, -+ const struct v4l2_dbg_register *reg) -+{ -+ return irs1125_write(sd, reg->reg & 0xffff, reg->val & 0xffff); -+} -+#endif -+ -+static const struct v4l2_subdev_core_ops irs1125_subdev_core_ops = { -+ .s_power = irs1125_sensor_power, -+#ifdef CONFIG_VIDEO_ADV_DEBUG -+ .g_register = irs1125_sensor_get_register, -+ .s_register = irs1125_sensor_set_register, -+#endif -+}; -+ -+static int irs1125_s_stream(struct v4l2_subdev *sd, int enable) -+{ -+ if (enable) -+ return irs1125_stream_on(sd); -+ else -+ return irs1125_stream_off(sd); -+} -+ -+static const struct v4l2_subdev_video_ops irs1125_subdev_video_ops = { -+ .s_stream = irs1125_s_stream, -+}; -+ -+static int irs1125_enum_mbus_code(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_mbus_code_enum *code) -+{ -+ if (code->index > 0) -+ return -EINVAL; -+ -+ code->code = MEDIA_BUS_FMT_Y12_1X12; -+ -+ return 0; -+} -+ -+static int irs1125_set_get_fmt(struct v4l2_subdev *sd, -+ struct v4l2_subdev_pad_config *cfg, -+ struct v4l2_subdev_format *format) -+{ -+ struct v4l2_mbus_framefmt *fmt = &format->format; -+ struct irs1125 *irs1125 = to_state(sd); -+ -+ if (format->pad != 0) -+ return -EINVAL; -+ -+ /* Only one format is supported, so return that */ -+ memset(fmt, 0, sizeof(*fmt)); -+ fmt->code = MEDIA_BUS_FMT_Y12_1X12; -+ fmt->colorspace = V4L2_COLORSPACE_RAW; -+ fmt->field = V4L2_FIELD_NONE; -+ fmt->width = IRS1125_WINDOW_WIDTH_DEF; -+ fmt->height = IRS1125_WINDOW_HEIGHT_DEF * irs1125->num_seq; -+ -+ return 0; -+} -+ -+static const struct v4l2_subdev_pad_ops irs1125_subdev_pad_ops = { -+ .enum_mbus_code = irs1125_enum_mbus_code, -+ .set_fmt = irs1125_set_get_fmt, -+ .get_fmt = irs1125_set_get_fmt, -+}; -+ -+static const struct v4l2_subdev_ops irs1125_subdev_ops = { -+ .core = &irs1125_subdev_core_ops, -+ .video = &irs1125_subdev_video_ops, -+ .pad = &irs1125_subdev_pad_ops, -+}; -+ -+static int irs1125_s_ctrl(struct v4l2_ctrl *ctrl) -+{ -+ struct irs1125 *dev = container_of(ctrl->handler, -+ struct irs1125, ctrl_handler); -+ struct i2c_client *client = v4l2_get_subdevdata(&dev->sd); -+ int err, i; -+ struct irs1125_mod_pll *mod_cur, *mod_new; -+ struct irs1125_seq_cfg *cfg_cur, *cfg_new; -+ u16 addr, val; -+ -+ err = 0; -+ -+ switch (ctrl->id) { -+ case IRS1125_CID_SAFE_RECONFIG: -+ { -+ struct irs1125_illu *illu_cur, *illu_new; -+ -+ illu_new = (struct irs1125_illu *)ctrl->p_new.p; -+ illu_cur = (struct irs1125_illu *)ctrl->p_cur.p; -+ for (i = 0; i < IRS1125_NUM_SEQ_ENTRIES; i++) { -+ if (illu_cur[i].exposure != illu_new[i].exposure) { -+ addr = 0xA850 + i * 2; -+ val = illu_new[i].exposure; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (illu_cur[i].framerate != illu_new[i].framerate) { -+ addr = 0xA851 + i * 2; -+ val = illu_new[i].framerate; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ } -+ break; -+ } -+ case IRS1125_CID_MOD_PLL: -+ mod_new = (struct irs1125_mod_pll *)ctrl->p_new.p; -+ mod_cur = (struct irs1125_mod_pll *)ctrl->p_cur.p; -+ for (i = 0; i < IRS1125_NUM_MOD_PLLS; i++) { -+ if (mod_cur[i].pllcfg1 != mod_new[i].pllcfg1) { -+ addr = 0xC3A0 + i * 3; -+ val = mod_new[i].pllcfg1; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg2 != mod_new[i].pllcfg2) { -+ addr = 0xC3A1 + i * 3; -+ val = mod_new[i].pllcfg2; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg3 != mod_new[i].pllcfg3) { -+ addr = 0xC3A2 + i * 3; -+ val = mod_new[i].pllcfg3; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg4 != mod_new[i].pllcfg4) { -+ addr = 0xC24C + i * 5; -+ val = mod_new[i].pllcfg4; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg5 != mod_new[i].pllcfg5) { -+ addr = 0xC24D + i * 5; -+ val = mod_new[i].pllcfg5; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg6 != mod_new[i].pllcfg6) { -+ addr = 0xC24E + i * 5; -+ val = mod_new[i].pllcfg6; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg7 != mod_new[i].pllcfg7) { -+ addr = 0xC24F + i * 5; -+ val = mod_new[i].pllcfg7; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (mod_cur[i].pllcfg8 != mod_new[i].pllcfg8) { -+ addr = 0xC250 + i * 5; -+ val = mod_new[i].pllcfg8; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ } -+ break; -+ case IRS1125_CID_SEQ_CONFIG: -+ cfg_new = (struct irs1125_seq_cfg *)ctrl->p_new.p; -+ cfg_cur = (struct irs1125_seq_cfg *)ctrl->p_cur.p; -+ for (i = 0; i < IRS1125_NUM_SEQ_ENTRIES; i++) { -+ if (cfg_cur[i].exposure != cfg_new[i].exposure) { -+ addr = IRS1125_REG_DMEM_SHADOW + i * 4; -+ val = cfg_new[i].exposure; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (cfg_cur[i].framerate != cfg_new[i].framerate) { -+ addr = IRS1125_REG_DMEM_SHADOW + 1 + i * 4; -+ val = cfg_new[i].framerate; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (cfg_cur[i].ps != cfg_new[i].ps) { -+ addr = IRS1125_REG_DMEM_SHADOW + 2 + i * 4; -+ val = cfg_new[i].ps; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ if (cfg_cur[i].pll != cfg_new[i].pll) { -+ addr = IRS1125_REG_DMEM_SHADOW + 3 + i * 4; -+ val = cfg_new[i].pll; -+ err = irs1125_write(&dev->sd, addr, val); -+ if (err < 0) -+ break; -+ } -+ } -+ break; -+ case IRS1125_CID_NUM_SEQS: -+ err = irs1125_write(&dev->sd, 0xA88D, ctrl->val - 1); -+ if (err >= 0) -+ dev->num_seq = ctrl->val; -+ break; -+ case IRS1125_CID_CONTINUOUS_TRIG: -+ if (ctrl->val == 0) -+ err = irs1125_write(&dev->sd, 0xA87C, 0); -+ else -+ err = irs1125_write(&dev->sd, 0xA87C, 1); -+ break; -+ case IRS1125_CID_TRIGGER: -+ if (ctrl->val != 0) { -+ err = irs1125_write(&dev->sd, 0xA87C, 1); -+ if (err >= 0) -+ err = irs1125_write(&dev->sd, 0xA87C, 0); -+ } -+ break; -+ case IRS1125_CID_RECONFIG: -+ if (ctrl->val != 0) -+ err = irs1125_write(&dev->sd, 0xA87A, 1); -+ break; -+ case IRS1125_CID_ILLU_ON: -+ if (ctrl->val == 0) -+ err = irs1125_write(&dev->sd, 0xA892, 0x377); -+ else -+ err = irs1125_write(&dev->sd, 0xA892, 0x355); -+ break; -+ default: -+ break; -+ } -+ -+ if (err < 0) -+ dev_err(&client->dev, "Error executing control ID: %d, val %d, err %d", -+ ctrl->id, ctrl->val, err); -+ else -+ err = 0; -+ -+ return err; -+} -+ -+static const struct v4l2_ctrl_ops irs1125_ctrl_ops = { -+ .s_ctrl = irs1125_s_ctrl, -+}; -+ -+static const struct v4l2_ctrl_config irs1125_custom_ctrls[] = { -+ { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_NUM_SEQS, -+ .name = "Change number of sequences", -+ .type = V4L2_CTRL_TYPE_INTEGER, -+ .flags = V4L2_CTRL_FLAG_MODIFY_LAYOUT, -+ .min = 1, -+ .max = 20, -+ .step = 1, -+ .def = 5, -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_MOD_PLL, -+ .name = "Reconfigure modulation PLLs", -+ .type = V4L2_CTRL_TYPE_U16, -+ .flags = V4L2_CTRL_FLAG_HAS_PAYLOAD, -+ .min = 0, -+ .max = U16_MAX, -+ .step = 1, -+ .def = 0, -+ .elem_size = sizeof(u16), -+ .dims = {sizeof(struct irs1125_mod_pll) / sizeof(u16), -+ IRS1125_NUM_MOD_PLLS} -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_SAFE_RECONFIG, -+ .name = "Change exposure and pause of single seq", -+ .type = V4L2_CTRL_TYPE_U16, -+ .flags = V4L2_CTRL_FLAG_HAS_PAYLOAD, -+ .min = 0, -+ .max = U16_MAX, -+ .step = 1, -+ .def = 0, -+ .elem_size = sizeof(u16), -+ .dims = {sizeof(struct irs1125_illu) / sizeof(u16), -+ IRS1125_NUM_SEQ_ENTRIES} -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_SEQ_CONFIG, -+ .name = "Change sequence settings", -+ .type = V4L2_CTRL_TYPE_U16, -+ .flags = V4L2_CTRL_FLAG_HAS_PAYLOAD, -+ .min = 0, -+ .max = U16_MAX, -+ .step = 1, -+ .def = 0, -+ .elem_size = sizeof(u16), -+ .dims = {sizeof(struct irs1125_seq_cfg) / sizeof(u16), -+ IRS1125_NUM_SEQ_ENTRIES} -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_CONTINUOUS_TRIG, -+ .name = "Enable/disable continuous trigger", -+ .type = V4L2_CTRL_TYPE_BOOLEAN, -+ .flags = V4L2_CTRL_FLAG_EXECUTE_ON_WRITE, -+ .min = 0, -+ .max = 1, -+ .step = 1, -+ .def = 0 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_TRIGGER, -+ .name = "Capture a single sequence", -+ .type = V4L2_CTRL_TYPE_BOOLEAN, -+ .flags = V4L2_CTRL_FLAG_EXECUTE_ON_WRITE, -+ .min = 0, -+ .max = 1, -+ .step = 1, -+ .def = 0 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_RECONFIG, -+ .name = "Trigger imager reconfiguration", -+ .type = V4L2_CTRL_TYPE_BOOLEAN, -+ .flags = V4L2_CTRL_FLAG_EXECUTE_ON_WRITE, -+ .min = 0, -+ .max = 1, -+ .step = 1, -+ .def = 0 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_ILLU_ON, -+ .name = "Turn illu on or off", -+ .type = V4L2_CTRL_TYPE_BOOLEAN, -+ .flags = V4L2_CTRL_FLAG_EXECUTE_ON_WRITE, -+ .min = 0, -+ .max = 1, -+ .step = 1, -+ .def = 1 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_IDENT0, -+ .name = "Get ident 0 information", -+ .type = V4L2_CTRL_TYPE_INTEGER, -+ .flags = V4L2_CTRL_FLAG_READ_ONLY, -+ .min = S32_MIN, -+ .max = S32_MAX, -+ .step = 1, -+ .def = 0 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_IDENT1, -+ .name = "Get ident 1 information", -+ .type = V4L2_CTRL_TYPE_INTEGER, -+ .flags = V4L2_CTRL_FLAG_READ_ONLY, -+ .min = S32_MIN, -+ .max = S32_MAX, -+ .step = 1, -+ .def = 0 -+ }, { -+ .ops = &irs1125_ctrl_ops, -+ .id = IRS1125_CID_IDENT2, -+ .name = "Get ident 2 information", -+ .type = V4L2_CTRL_TYPE_INTEGER, -+ .flags = V4L2_CTRL_FLAG_READ_ONLY, -+ .min = S32_MIN, -+ .max = S32_MAX, -+ .step = 1, -+ .def = 0 -+ } -+}; -+ -+static int irs1125_detect(struct v4l2_subdev *sd) -+{ -+ u16 read; -+ int ret; -+ struct i2c_client *client = v4l2_get_subdevdata(sd); -+ -+ ret = irs1125_read(sd, IRS1125_REG_DESIGN_STEP, &read); -+ if (ret < 0) { -+ dev_err(&client->dev, "error reading from i2c\n"); -+ return ret; -+ } -+ -+ if (read != IRS1125_DESIGN_STEP_EXPECTED) { -+ dev_err(&client->dev, "Design step expected 0x%x got 0x%x", -+ IRS1125_DESIGN_STEP_EXPECTED, read); -+ return -ENODEV; -+ } -+ -+ return 0; -+} -+ -+static int irs1125_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -+{ -+ struct v4l2_mbus_framefmt *format = -+ v4l2_subdev_get_try_format(sd, fh->pad, 0); -+ -+ format->code = MEDIA_BUS_FMT_Y12_1X12; -+ format->width = IRS1125_WINDOW_WIDTH_DEF; -+ format->height = IRS1125_WINDOW_HEIGHT_DEF; -+ format->field = V4L2_FIELD_NONE; -+ format->colorspace = V4L2_COLORSPACE_RAW; -+ -+ return 0; -+} -+ -+static const struct v4l2_subdev_internal_ops irs1125_subdev_internal_ops = { -+ .open = irs1125_open, -+}; -+ -+static int irs1125_ctrls_init(struct irs1125 *sensor, struct device *dev) -+{ -+ struct v4l2_ctrl *ctrl; -+ int err, i; -+ struct v4l2_ctrl_handler *hdl; -+ -+ hdl = &sensor->ctrl_handler; -+ v4l2_ctrl_handler_init(hdl, ARRAY_SIZE(irs1125_custom_ctrls)); -+ -+ for (i = 0; i < ARRAY_SIZE(irs1125_custom_ctrls); i++) { -+ ctrl = v4l2_ctrl_new_custom(hdl, &irs1125_custom_ctrls[i], -+ NULL); -+ if (!ctrl) -+ dev_err(dev, "Failed to init custom control %s\n", -+ irs1125_custom_ctrls[i].name); -+ else if (irs1125_custom_ctrls[i].id == IRS1125_CID_NUM_SEQS) -+ sensor->ctrl_numseq = ctrl; -+ else if (irs1125_custom_ctrls[i].id == IRS1125_CID_MOD_PLL) -+ sensor->ctrl_modplls = ctrl; -+ } -+ -+ if (hdl->error) { -+ dev_err(dev, "Error %d adding controls\n", hdl->error); -+ err = hdl->error; -+ goto error_ctrls; -+ } -+ -+ sensor->sd.ctrl_handler = hdl; -+ return 0; -+ -+error_ctrls: -+ v4l2_ctrl_handler_free(&sensor->ctrl_handler); -+ return -err; -+} -+ -+static int irs1125_ident_setup(struct irs1125 *sensor, struct device *dev) -+{ -+ int ret; -+ struct v4l2_ctrl *ctrl; -+ struct v4l2_subdev *sd; -+ u16 read; -+ -+ sd = &sensor->sd; -+ -+ ctrl = v4l2_ctrl_find(&sensor->ctrl_handler, IRS1125_CID_IDENT0); -+ if (!ctrl) { -+ dev_err(dev, "could not find device ctrl.\n"); -+ return -EINVAL; -+ } -+ -+ ret = irs1125_read(sd, IRS1125_REG_EFUSEVAL2, &read); -+ if (ret < 0) { -+ dev_err(dev, "error reading from i2c\n"); -+ return -EIO; -+ } -+ -+ v4l2_ctrl_s_ctrl(ctrl, read); -+ -+ ctrl = v4l2_ctrl_find(&sensor->ctrl_handler, IRS1125_CID_IDENT1); -+ if (!ctrl) { -+ dev_err(dev, "could not find device ctrl.\n"); -+ return -EINVAL; -+ } -+ -+ ret = irs1125_read(sd, IRS1125_REG_EFUSEVAL3, &read); -+ if (ret < 0) { -+ dev_err(dev, "error reading from i2c\n"); -+ return -EIO; -+ } -+ -+ v4l2_ctrl_s_ctrl(ctrl, read); -+ -+ ctrl = v4l2_ctrl_find(&sensor->ctrl_handler, IRS1125_CID_IDENT2); -+ if (!ctrl) { -+ dev_err(dev, "could not find device ctrl.\n"); -+ return -EINVAL; -+ } -+ -+ ret = irs1125_read(sd, IRS1125_REG_EFUSEVAL4, &read); -+ if (ret < 0) { -+ dev_err(dev, "error reading from i2c\n"); -+ return -EIO; -+ } -+ v4l2_ctrl_s_ctrl(ctrl, read & 0xFFFC); -+ -+ return 0; -+} -+ -+static int irs1125_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct device *dev = &client->dev; -+ struct irs1125 *sensor; -+ int ret; -+ struct fwnode_handle *endpoint; -+ u32 xclk_freq; -+ int gpio_num; -+ -+ sensor = devm_kzalloc(dev, sizeof(*sensor), GFP_KERNEL); -+ if (!sensor) -+ return -ENOMEM; -+ -+ v4l2_i2c_subdev_init(&sensor->sd, client, &irs1125_subdev_ops); -+ -+ /* Get CSI2 bus config */ -+ endpoint = fwnode_graph_get_next_endpoint(dev_fwnode(dev), -+ NULL); -+ if (!endpoint) { -+ dev_err(dev, "endpoint node not found\n"); -+ return -EINVAL; -+ } -+ -+ ret = v4l2_fwnode_endpoint_parse(endpoint, &sensor->ep); -+ fwnode_handle_put(endpoint); -+ if (ret) { -+ dev_err(dev, "Could not parse endpoint\n"); -+ return ret; -+ } -+ -+ /* get system clock (xclk) */ -+ sensor->xclk = devm_clk_get(dev, NULL); -+ if (IS_ERR(sensor->xclk)) { -+ dev_err(dev, "could not get xclk"); -+ return PTR_ERR(sensor->xclk); -+ } -+ -+ xclk_freq = clk_get_rate(sensor->xclk); -+ if (xclk_freq != 26000000) { -+ dev_err(dev, "Unsupported clock frequency: %u\n", xclk_freq); -+ return -EINVAL; -+ } -+ -+ sensor->num_seq = 5; -+ -+ /* Request the power down GPIO */ -+ sensor->reset = devm_gpiod_get(&client->dev, "pwdn", -+ GPIOD_OUT_LOW); -+ -+ if (IS_ERR(sensor->reset)) { -+ dev_err(dev, "could not get reset"); -+ return PTR_ERR(sensor->reset); -+ } -+ -+ gpio_num = desc_to_gpio(sensor->reset); -+ -+ mutex_init(&sensor->lock); -+ -+ ret = irs1125_ctrls_init(sensor, dev); -+ if (ret < 0) -+ goto mutex_remove; -+ -+ sensor->sd.internal_ops = &irs1125_subdev_internal_ops; -+ sensor->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; -+ sensor->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; -+ sensor->pad.flags = MEDIA_PAD_FL_SOURCE; -+ ret = media_entity_pads_init(&sensor->sd.entity, 1, &sensor->pad); -+ if (ret < 0) -+ goto mutex_remove; -+ -+ gpiod_set_value_cansleep(sensor->reset, 1); -+ msleep(RESET_ACTIVE_DELAY_MS); -+ -+ ret = irs1125_detect(&sensor->sd); -+ if (ret < 0) -+ goto error; -+ -+ ret = irs1125_ident_setup(sensor, dev); -+ if (ret < 0) -+ goto error; -+ -+ gpiod_set_value_cansleep(sensor->reset, 0); -+ -+ ret = v4l2_async_register_subdev(&sensor->sd); -+ if (ret < 0) -+ goto error; -+ -+ dev_dbg(dev, "Infineon IRS1125 camera driver probed\n"); -+ -+ return 0; -+ -+error: -+ media_entity_cleanup(&sensor->sd.entity); -+mutex_remove: -+ mutex_destroy(&sensor->lock); -+ return ret; -+} -+ -+static int irs1125_remove(struct i2c_client *client) -+{ -+ struct v4l2_subdev *sd = i2c_get_clientdata(client); -+ struct irs1125 *irs1125 = to_state(sd); -+ -+ v4l2_async_unregister_subdev(&irs1125->sd); -+ media_entity_cleanup(&irs1125->sd.entity); -+ v4l2_device_unregister_subdev(sd); -+ mutex_destroy(&irs1125->lock); -+ v4l2_ctrl_handler_free(&irs1125->ctrl_handler); -+ -+ return 0; -+} -+ -+#if IS_ENABLED(CONFIG_OF) -+static const struct of_device_id irs1125_of_match[] = { -+ { .compatible = "infineon,irs1125" }, -+ { /* sentinel */ }, -+}; -+MODULE_DEVICE_TABLE(of, irs1125_of_match); -+#endif -+ -+static struct i2c_driver irs1125_driver = { -+ .driver = { -+ .of_match_table = of_match_ptr(irs1125_of_match), -+ .name = SENSOR_NAME, -+ }, -+ .probe = irs1125_probe, -+ .remove = irs1125_remove, -+}; -+ -+module_i2c_driver(irs1125_driver); -+ -+MODULE_AUTHOR("Markus Proeller "); -+MODULE_DESCRIPTION("Infineon irs1125 sensor driver"); -+MODULE_LICENSE("GPL v2"); -+ ---- /dev/null -+++ b/drivers/media/i2c/irs1125.h -@@ -0,0 +1,61 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * A V4L2 driver for Infineon IRS1125 TOF cameras. -+ * Copyright (C) 2018, pieye GmbH -+ * -+ * Based on V4L2 OmniVision OV5647 Image Sensor driver -+ * Copyright (C) 2016 Ramiro Oliveira -+ * -+ * DT / fwnode changes, and GPIO control taken from ov5640.c -+ * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. -+ * Copyright (C) 2014-2017 Mentor Graphics Inc. -+ * -+ */ -+ -+#ifndef IRS1125_H -+#define IRS1125_H -+ -+#include -+#include -+ -+#define IRS1125_NUM_SEQ_ENTRIES 20 -+#define IRS1125_NUM_MOD_PLLS 4 -+ -+#define IRS1125_CID_CUSTOM_BASE (V4L2_CID_USER_BASE | 0xf000) -+#define IRS1125_CID_SAFE_RECONFIG (IRS1125_CID_CUSTOM_BASE + 0) -+#define IRS1125_CID_CONTINUOUS_TRIG (IRS1125_CID_CUSTOM_BASE + 1) -+#define IRS1125_CID_TRIGGER (IRS1125_CID_CUSTOM_BASE + 2) -+#define IRS1125_CID_RECONFIG (IRS1125_CID_CUSTOM_BASE + 3) -+#define IRS1125_CID_ILLU_ON (IRS1125_CID_CUSTOM_BASE + 4) -+#define IRS1125_CID_NUM_SEQS (IRS1125_CID_CUSTOM_BASE + 5) -+#define IRS1125_CID_MOD_PLL (IRS1125_CID_CUSTOM_BASE + 6) -+#define IRS1125_CID_SEQ_CONFIG (IRS1125_CID_CUSTOM_BASE + 7) -+#define IRS1125_CID_IDENT0 (IRS1125_CID_CUSTOM_BASE + 8) -+#define IRS1125_CID_IDENT1 (IRS1125_CID_CUSTOM_BASE + 9) -+#define IRS1125_CID_IDENT2 (IRS1125_CID_CUSTOM_BASE + 10) -+ -+struct irs1125_seq_cfg { -+ __u16 exposure; -+ __u16 framerate; -+ __u16 ps; -+ __u16 pll; -+}; -+ -+struct irs1125_illu { -+ __u16 exposure; -+ __u16 framerate; -+}; -+ -+struct irs1125_mod_pll { -+ __u16 pllcfg1; -+ __u16 pllcfg2; -+ __u16 pllcfg3; -+ __u16 pllcfg4; -+ __u16 pllcfg5; -+ __u16 pllcfg6; -+ __u16 pllcfg7; -+ __u16 pllcfg8; -+}; -+ -+#endif /* IRS1125 */ -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0739-dtoverlays-Add-an-overlay-for-the-Infineon-IRS1125.patch b/target/linux/bcm27xx/patches-4.19/950-0739-dtoverlays-Add-an-overlay-for-the-Infineon-IRS1125.patch deleted file mode 100644 index 1202d10d31..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0739-dtoverlays-Add-an-overlay-for-the-Infineon-IRS1125.patch +++ /dev/null @@ -1,149 +0,0 @@ -From 89af5d7df7f548744bd675d96295c0f45e24b31f Mon Sep 17 00:00:00 2001 -From: Markus Proeller -Date: Thu, 10 Oct 2019 19:13:02 +0200 -Subject: [PATCH] dtoverlays: Add an overlay for the Infineon IRS1125 - -The Infineon IRS1125 is a CSI2 time of flight depth sensor -which has a suitable V4L2 subdevice driver. - -Add an overlay for configuring it. - -Signed-off-by: Markus Proeller ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 12 +++ - .../arm/boot/dts/overlays/irs1125-overlay.dts | 97 +++++++++++++++++++ - 3 files changed, 110 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/irs1125-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -83,6 +83,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - iqaudio-dac.dtbo \ - iqaudio-dacplus.dtbo \ - iqaudio-digi-wm8804-audio.dtbo \ -+ irs1125.dtbo \ - jedec-spi-nor.dtbo \ - justboom-dac.dtbo \ - justboom-digi.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1347,6 +1347,18 @@ Params: card_name Override - dai stream name. - - -+Name: irs1125 -+Info: Infineon irs1125 TOF camera module. -+ Uses Unicam 1, which is the standard camera connector on most Pi -+ variants. -+Load: dtoverlay=irs1125,= -+Params: i2c_pins_0_1 Use pins 0&1 for the I2C instead of 44&45. -+ Useful on Compute Modules. -+ -+ i2c_pins_28_29 Use pins 28&29 for the I2C instead of 44&45. -+ This is required for Pi B+, 2, 0, and 0W. -+ -+ - Name: jedec-spi-nor - Info: Adds support for JEDEC-compliant SPI NOR flash devices. (Note: The - "jedec,spi-nor" kernel driver was formerly known as "m25p80".) ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/irs1125-overlay.dts -@@ -0,0 +1,97 @@ -+// SPDX-License-Identifier: GPL-2.0-only -+// Definitions for IRS1125 camera module on VC I2C bus -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ irs1125: irs1125@3D { -+ compatible = "infineon,irs1125"; -+ reg = <0x3D>; -+ status = "okay"; -+ -+ pwdn-gpios = <&gpio 5 0>; -+ clocks = <&irs1125_clk>; -+ -+ irs1125_clk: camera-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <26000000>; -+ }; -+ -+ port { -+ irs1125_0: endpoint { -+ remote-endpoint = <&csi1_ep>; -+ clock-lanes = <0>; -+ data-lanes = <1 2>; -+ clock-noncontinuous; -+ link-frequencies = -+ /bits/ 64 <297000000>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&csi1>; -+ __overlay__ { -+ status = "okay"; -+ -+ port { -+ csi1_ep: endpoint { -+ remote-endpoint = <&irs1125_0>; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <28 29>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@3 { -+ target = <&i2c0_pins>; -+ __overlay__ { -+ brcm,pins = <44 45>; -+ brcm,function = <5>; /* alt1 */ -+ }; -+ }; -+ fragment@4 { -+ target = <&i2c0_pins>; -+ __dormant__ { -+ brcm,pins = <0 1>; -+ brcm,function = <4>; /* alt0 */ -+ }; -+ }; -+ fragment@5 { -+ target = <&i2c_vc>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@6 { -+ target-path="/__overrides__"; -+ __overlay__ { -+ cam0-pwdn-ctrl = <&irs1125>,"pwdn-gpios:0"; -+ cam0-pwdn = <&irs1125>,"pwdn-gpios:4"; -+ }; -+ }; -+ -+ __overrides__ { -+ i2c_pins_0_1 = <0>,"-2-3+4"; -+ i2c_pins_28_29 = <0>,"+2-3-4"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0740-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch b/target/linux/bcm27xx/patches-4.19/950-0740-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch deleted file mode 100644 index 952e26664c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0740-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 09ad53f0267e4b5433c27c77b3945d584ac0a6ba Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 22 Oct 2019 08:47:29 +0100 -Subject: [PATCH] rpi-wm8804-soundcard: Fixed MCLKDIV for Allo Digione - -The Allo Digione board wants a fixed MCLKDIV of 256. - -See: https://github.com/raspberrypi/linux/issues/3296 - -Signed-off-by: Phil Elwell ---- - sound/soc/bcm/rpi-wm8804-soundcard.c | 10 +++++++--- - 1 file changed, 7 insertions(+), 3 deletions(-) - ---- a/sound/soc/bcm/rpi-wm8804-soundcard.c -+++ b/sound/soc/bcm/rpi-wm8804-soundcard.c -@@ -66,6 +66,11 @@ static struct gpio_desc *snd_clk44gpio; - static struct gpio_desc *snd_clk48gpio; - static int wm8804_samplerate = 0; - -+/* Forward declarations */ -+static struct snd_soc_dai_link snd_allo_digione_dai[]; -+static struct snd_soc_card snd_rpi_wm8804; -+ -+ - #define CLK_44EN_RATE 22579200UL - #define CLK_48EN_RATE 24576000UL - -@@ -90,11 +95,10 @@ static unsigned int snd_rpi_wm8804_enabl - static void snd_rpi_wm8804_clk_cfg(unsigned int samplerate, - struct wm8804_clk_cfg *clk_cfg) - { -- clk_cfg->mclk_freq = 0; -- clk_cfg->mclk_div = 1; - clk_cfg->sysclk_freq = 27000000; - -- if (samplerate <= 96000) { -+ if (samplerate <= 96000 || -+ snd_rpi_wm8804.dai_link == snd_allo_digione_dai) { - clk_cfg->mclk_freq = samplerate * 256; - clk_cfg->mclk_div = WM8804_MCLKDIV_256FS; - } else { diff --git a/target/linux/bcm27xx/patches-4.19/950-0741-dts-bcm2838-Disable-DWC-OTG-block-by-default.patch b/target/linux/bcm27xx/patches-4.19/950-0741-dts-bcm2838-Disable-DWC-OTG-block-by-default.patch deleted file mode 100644 index 83cd3397e9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0741-dts-bcm2838-Disable-DWC-OTG-block-by-default.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 2e3db17d59143bfaf15423feb7eed68893e04f66 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 24 Oct 2019 14:31:00 +0100 -Subject: [PATCH] dts: bcm2838: Disable DWC OTG block by default - -Turning off the OTG USB block saves power. Since it requires the use of -the dwc2 overlay to make use of it, we can disable it by default. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2838.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -647,6 +647,7 @@ - - &usb { - interrupts = ; -+ status = "disabled"; - }; - - &hdmi { diff --git a/target/linux/bcm27xx/patches-4.19/950-0742-staging-bcm2835-codec-Add-support-for-ENUM_FRAMESIZE.patch b/target/linux/bcm27xx/patches-4.19/950-0742-staging-bcm2835-codec-Add-support-for-ENUM_FRAMESIZE.patch deleted file mode 100644 index 9c9a0bf6bb..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0742-staging-bcm2835-codec-Add-support-for-ENUM_FRAMESIZE.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 9894906ad424f266853b61a6996b2da8b119c6e6 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 13 Sep 2019 17:19:33 +0100 -Subject: [PATCH] staging:bcm2835-codec: Add support for - ENUM_FRAMESIZES - -Required for compliance testing for the encoder. - -Signed-off-by: Dave Stevenson ---- - .../bcm2835-codec/bcm2835-v4l2-codec.c | 48 +++++++++++++++++-- - 1 file changed, 44 insertions(+), 4 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -496,9 +496,10 @@ struct bcm2835_codec_fmt *get_default_fo - return &dev->supported_fmts[capture ? 1 : 0].list[0]; - } - --static struct bcm2835_codec_fmt *find_format(struct v4l2_format *f, -- struct bcm2835_codec_dev *dev, -- bool capture) -+static -+struct bcm2835_codec_fmt *find_format_pix_fmt(u32 pix_fmt, -+ struct bcm2835_codec_dev *dev, -+ bool capture) - { - struct bcm2835_codec_fmt *fmt; - unsigned int k; -@@ -507,7 +508,7 @@ static struct bcm2835_codec_fmt *find_fo - - for (k = 0; k < fmts->num_entries; k++) { - fmt = &fmts->list[k]; -- if (fmt->fourcc == f->fmt.pix_mp.pixelformat) -+ if (fmt->fourcc == pix_fmt) - break; - } - if (k == fmts->num_entries) -@@ -516,6 +517,14 @@ static struct bcm2835_codec_fmt *find_fo - return &fmts->list[k]; - } - -+static inline -+struct bcm2835_codec_fmt *find_format(struct v4l2_format *f, -+ struct bcm2835_codec_dev *dev, -+ bool capture) -+{ -+ return find_format_pix_fmt(f->fmt.pix_mp.pixelformat, dev, capture); -+} -+ - static inline struct bcm2835_codec_ctx *file2ctx(struct file *file) - { - return container_of(file->private_data, struct bcm2835_codec_ctx, fh); -@@ -1792,6 +1801,36 @@ static int vidioc_encoder_cmd(struct fil - return 0; - } - -+static int vidioc_enum_framesizes(struct file *file, void *fh, -+ struct v4l2_frmsizeenum *fsize) -+{ -+ struct bcm2835_codec_fmt *fmt; -+ -+ fmt = find_format_pix_fmt(fsize->pixel_format, file2ctx(file)->dev, -+ true); -+ if (!fmt) -+ fmt = find_format_pix_fmt(fsize->pixel_format, -+ file2ctx(file)->dev, -+ false); -+ -+ if (!fmt) -+ return -EINVAL; -+ -+ if (fsize->index) -+ return -EINVAL; -+ -+ fsize->type = V4L2_FRMSIZE_TYPE_STEPWISE; -+ -+ fsize->stepwise.min_width = MIN_W; -+ fsize->stepwise.max_width = MAX_W; -+ fsize->stepwise.step_width = 1; -+ fsize->stepwise.min_height = MIN_H; -+ fsize->stepwise.max_height = MAX_H; -+ fsize->stepwise.step_height = 1; -+ -+ return 0; -+} -+ - static const struct v4l2_ioctl_ops bcm2835_codec_ioctl_ops = { - .vidioc_querycap = vidioc_querycap, - -@@ -1829,6 +1868,7 @@ static const struct v4l2_ioctl_ops bcm28 - .vidioc_try_decoder_cmd = vidioc_try_decoder_cmd, - .vidioc_encoder_cmd = vidioc_encoder_cmd, - .vidioc_try_encoder_cmd = vidioc_try_encoder_cmd, -+ .vidioc_enum_framesizes = vidioc_enum_framesizes, - }; - - static int bcm2835_codec_set_ctrls(struct bcm2835_codec_ctx *ctx) diff --git a/target/linux/bcm27xx/patches-4.19/950-0743-staging-bcm2835-codec-Correct-buffer-type-check-on-G.patch b/target/linux/bcm27xx/patches-4.19/950-0743-staging-bcm2835-codec-Correct-buffer-type-check-on-G.patch deleted file mode 100644 index 1049a4d12d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0743-staging-bcm2835-codec-Correct-buffer-type-check-on-G.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 9783756bf18033f321161393814dc1dd99c1704a Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 13 Sep 2019 17:22:08 +0100 -Subject: [PATCH] staging: bcm2835-codec: Correct buffer type check on - G_PARM - -The output queue buffer type is now OUTPUT_MPLANE. - -Fixes: 5e484a3 staging: bcm2835-codec: switch to multi-planar API -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1438,7 +1438,7 @@ static int vidioc_g_parm(struct file *fi - { - struct bcm2835_codec_ctx *ctx = file2ctx(file); - -- if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) -+ if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) - return -EINVAL; - - parm->parm.output.capability = V4L2_CAP_TIMEPERFRAME; diff --git a/target/linux/bcm27xx/patches-4.19/950-0744-staging-bcm2835-codec-Set-default-and-error-check-ti.patch b/target/linux/bcm27xx/patches-4.19/950-0744-staging-bcm2835-codec-Set-default-and-error-check-ti.patch deleted file mode 100644 index 896149fb1e..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0744-staging-bcm2835-codec-Set-default-and-error-check-ti.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 4d6c40ebfe10dd2fdc64bd7607e51275d5524e47 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Fri, 13 Sep 2019 17:23:26 +0100 -Subject: [PATCH] staging: bcm2835-codec: Set default and error check - timeperframe - -G_PARM default was invalid as 0/0, and the driver didn't check -the value set in S_PARM wasn't 0/0. - -Signed-off-by: Dave Stevenson ---- - .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -1423,6 +1423,10 @@ static int vidioc_s_parm(struct file *fi - if (parm->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) - return -EINVAL; - -+ if (!parm->parm.output.timeperframe.denominator || -+ !parm->parm.output.timeperframe.numerator) -+ return -EINVAL; -+ - ctx->framerate_num = - parm->parm.output.timeperframe.denominator; - ctx->framerate_denom = -@@ -2390,6 +2394,9 @@ static int bcm2835_codec_open(struct fil - ctx->colorspace = V4L2_COLORSPACE_REC709; - ctx->bitrate = 10 * 1000 * 1000; - -+ ctx->framerate_num = 30; -+ ctx->framerate_denom = 1; -+ - /* Initialise V4L2 contexts */ - v4l2_fh_init(&ctx->fh, video_devdata(file)); - file->private_data = &ctx->fh; diff --git a/target/linux/bcm27xx/patches-4.19/950-0745-staging-bcm2835-codec-Fix-imbalance-in-dma_buf_get-d.patch b/target/linux/bcm27xx/patches-4.19/950-0745-staging-bcm2835-codec-Fix-imbalance-in-dma_buf_get-d.patch deleted file mode 100644 index 20550d4cb1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0745-staging-bcm2835-codec-Fix-imbalance-in-dma_buf_get-d.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 4542b5d7b4e00b11dd37d93986b624c58b198765 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson -Date: Mon, 7 Oct 2019 14:02:57 +0100 -Subject: [PATCH] staging: bcm2835-codec: Fix imbalance in - dma_buf_get/dma_buf_put - -When represented with a dmabuf buffer that had previously been -imported, there was a call to dma_buf_get without a matching -dma_buf_put. This left dmabufs in limbo after all users had -supposedly released them. - -Signed-off-by: Dave Stevenson ---- - .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c -@@ -2112,6 +2112,11 @@ static int bcm2835_codec_buf_prepare(str - } - - buf->mmal.dma_buf = dma_buf; -+ } else { -+ /* We already have a reference count on the dmabuf, so -+ * release the one we acquired above. -+ */ -+ dma_buf_put(dma_buf); - } - ret = 0; - break; diff --git a/target/linux/bcm27xx/patches-4.19/950-0746-drm-vc4-Added-calls-for-firmware-display-blank-unbla.patch b/target/linux/bcm27xx/patches-4.19/950-0746-drm-vc4-Added-calls-for-firmware-display-blank-unbla.patch deleted file mode 100644 index fbfcd747cd..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0746-drm-vc4-Added-calls-for-firmware-display-blank-unbla.patch +++ /dev/null @@ -1,87 +0,0 @@ -From ebb8a4e93e242311d319098ea56e4ef4d92c4d19 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Wed, 16 Oct 2019 14:49:23 +0100 -Subject: [PATCH] drm:vc4 Added calls for firmware display - blank/unblank - -Requires new display power mailbox call to be present. - -Signed-off-by: James Hughes ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 25 ++++++++++++++++++++++ - include/soc/bcm2835/raspberrypi-firmware.h | 2 +- - 2 files changed, 26 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -91,6 +91,12 @@ struct mailbox_blank_display { - u32 blank; - }; - -+struct mailbox_display_pwr { -+ struct rpi_firmware_property_tag_header tag1; -+ u32 display; -+ u32 state; -+}; -+ - struct mailbox_get_edid { - struct rpi_firmware_property_tag_header tag1; - u32 block; -@@ -272,6 +278,7 @@ struct vc4_fkms_encoder { - struct drm_encoder base; - bool hdmi_monitor; - bool rgb_range_selectable; -+ int display_num; - }; - - static inline struct vc4_fkms_encoder * -@@ -1613,13 +1620,29 @@ static const struct drm_encoder_funcs vc - .destroy = vc4_fkms_encoder_destroy, - }; - -+static void vc4_fkms_display_power(struct drm_encoder *encoder, bool power) -+{ -+ struct vc4_fkms_encoder *vc4_encoder = to_vc4_fkms_encoder(encoder); -+ struct vc4_dev *vc4 = to_vc4_dev(encoder->dev); -+ -+ struct mailbox_display_pwr pwr = { -+ .tag1 = {RPI_FIRMWARE_SET_DISPLAY_POWER, 8, 0, }, -+ .display = vc4_encoder->display_num, -+ .state = power ? 1 : 0, -+ }; -+ -+ rpi_firmware_property_list(vc4->firmware, &pwr, sizeof(pwr)); -+} -+ - static void vc4_fkms_encoder_enable(struct drm_encoder *encoder) - { -+ vc4_fkms_display_power(encoder, true); - DRM_DEBUG_KMS("Encoder_enable\n"); - } - - static void vc4_fkms_encoder_disable(struct drm_encoder *encoder) - { -+ vc4_fkms_display_power(encoder, false); - DRM_DEBUG_KMS("Encoder_disable\n"); - } - -@@ -1695,6 +1718,8 @@ static int vc4_fkms_create_screen(struct - if (!vc4_encoder) - return -ENOMEM; - vc4_crtc->encoder = &vc4_encoder->base; -+ -+ vc4_encoder->display_num = display_ref; - vc4_encoder->base.possible_crtcs |= drm_crtc_mask(crtc) ; - - drm_encoder_init(drm, &vc4_encoder->base, &vc4_fkms_encoder_funcs, ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -155,7 +155,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_GET_DISPLAY_TIMING = 0x00040017, - RPI_FIRMWARE_SET_TIMING = 0x00048017, - RPI_FIRMWARE_GET_DISPLAY_CFG = 0x00040018, -- -+ RPI_FIRMWARE_SET_DISPLAY_POWER = 0x00048019, - RPI_FIRMWARE_GET_COMMAND_LINE = 0x00050001, - RPI_FIRMWARE_GET_DMA_CHANNELS = 0x00060001, - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0747-rpi-poe-fan-fix-def_pwm1-writes.patch b/target/linux/bcm27xx/patches-4.19/950-0747-rpi-poe-fan-fix-def_pwm1-writes.patch deleted file mode 100644 index bf5975edef..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0747-rpi-poe-fan-fix-def_pwm1-writes.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 633c64173636b2f6acebfddb3d2b69c92bbbcd07 Mon Sep 17 00:00:00 2001 -From: Serge Schneider -Date: Thu, 31 Oct 2019 13:37:16 +0000 -Subject: [PATCH] rpi-poe-fan: fix def_pwm1 writes - -Signed-off-by: Serge Schneider ---- - drivers/hwmon/rpi-poe-fan.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/hwmon/rpi-poe-fan.c -+++ b/drivers/hwmon/rpi-poe-fan.c -@@ -110,7 +110,7 @@ static int __set_def_pwm(struct rpi_poe - if (ctx->def_pwm_value == def_pwm) - goto exit_set_def_pwm_err; - -- ret = write_reg(ctx->fw, POE_CUR_PWM, &def_pwm); -+ ret = write_reg(ctx->fw, POE_DEF_PWM, &def_pwm); - if (!ret) - ctx->def_pwm_value = def_pwm; - exit_set_def_pwm_err: diff --git a/target/linux/bcm27xx/patches-4.19/950-0748-net-phy-bcm54xx-Encode-link-speed-and-activity-into-.patch b/target/linux/bcm27xx/patches-4.19/950-0748-net-phy-bcm54xx-Encode-link-speed-and-activity-into-.patch deleted file mode 100644 index 9a5e29c208..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0748-net-phy-bcm54xx-Encode-link-speed-and-activity-into-.patch +++ /dev/null @@ -1,67 +0,0 @@ -From b1e290ec968186530ec59479adfba89d2cfe21c8 Mon Sep 17 00:00:00 2001 -From: Vladimir Oltean -Date: Sun, 24 Mar 2019 00:18:46 +0200 -Subject: [PATCH] net: phy: bcm54xx: Encode link speed and activity - into LEDs - -Previously the green and amber LEDs on this quad PHY were solid, to -indicate an encoding of the link speed (10/100/1000). - -This keeps the LEDs always on just as before, but now they flash on -Rx/Tx activity. - -Signed-off-by: Vladimir Oltean -Reviewed-by: Florian Fainelli -Signed-off-by: David S. Miller ---- - drivers/net/phy/broadcom.c | 13 +++++++++++++ - include/linux/brcmphy.h | 16 ++++++++++++++++ - 2 files changed, 29 insertions(+) - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -345,6 +345,19 @@ static int bcm54xx_config_init(struct ph - - bcm54xx_phydsp_config(phydev); - -+ /* Encode link speed into LED1 and LED3 pair (green/amber). -+ * Also flash these two LEDs on activity. This means configuring -+ * them for MULTICOLOR and encoding link/activity into them. -+ */ -+ val = BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_MULTICOLOR1) | -+ BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_MULTICOLOR1); -+ bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val); -+ -+ val = BCM_LED_MULTICOLOR_IN_PHASE | -+ BCM5482_SHD_LEDS1_LED1(BCM_LED_MULTICOLOR_LINK_ACT) | -+ BCM5482_SHD_LEDS1_LED3(BCM_LED_MULTICOLOR_LINK_ACT); -+ bcm_phy_write_exp(phydev, BCM_EXP_MULTICOLOR, val); -+ - return 0; - } - ---- a/include/linux/brcmphy.h -+++ b/include/linux/brcmphy.h -@@ -148,6 +148,22 @@ - #define BCM_LED_SRC_OFF 0xe /* Tied high */ - #define BCM_LED_SRC_ON 0xf /* Tied low */ - -+/* -+ * Broadcom Multicolor LED configurations (expansion register 4) -+ */ -+#define BCM_EXP_MULTICOLOR (MII_BCM54XX_EXP_SEL_ER + 0x04) -+#define BCM_LED_MULTICOLOR_IN_PHASE BIT(8) -+#define BCM_LED_MULTICOLOR_LINK_ACT 0x0 -+#define BCM_LED_MULTICOLOR_SPEED 0x1 -+#define BCM_LED_MULTICOLOR_ACT_FLASH 0x2 -+#define BCM_LED_MULTICOLOR_FDX 0x3 -+#define BCM_LED_MULTICOLOR_OFF 0x4 -+#define BCM_LED_MULTICOLOR_ON 0x5 -+#define BCM_LED_MULTICOLOR_ALT 0x6 -+#define BCM_LED_MULTICOLOR_FLASH 0x7 -+#define BCM_LED_MULTICOLOR_LINK 0x8 -+#define BCM_LED_MULTICOLOR_ACT 0x9 -+#define BCM_LED_MULTICOLOR_PROGRAM 0xa - - /* - * BCM5482: Shadow registers diff --git a/target/linux/bcm27xx/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch b/target/linux/bcm27xx/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch deleted file mode 100644 index 1b922420c0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 2679834327b5b8db8a7b0c90b632b81c35f9e271 Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Thu, 31 Oct 2019 14:39:44 +0000 -Subject: [PATCH] net:phy:2711 Allow ethernet LED mode to be set via - device tree - -Add device tree entries and code to allow the specification of -the lighting modes for the LED's on the ethernet connector. - -Signed-off-by: James Hughes ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 3 +++ - arch/arm/boot/dts/bcm2838.dtsi | 1 + - arch/arm/boot/dts/overlays/README | 28 +++++++++++++++++++-------- - drivers/net/phy/broadcom.c | 9 +++++++-- - 4 files changed, 31 insertions(+), 10 deletions(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -334,5 +334,8 @@ - pwr_led_gpio = <&pwr_led>,"gpios:4"; - pwr_led_activelow = <&pwr_led>,"gpios:8"; - pwr_led_trigger = <&pwr_led>,"linux,default-trigger"; -+ -+ eth_led0 = <&phy1>,"led-modes:0"; -+ eth_led1 = <&phy1>,"led-modes:4"; - }; - }; ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -380,6 +380,7 @@ - /* No interrupts - use PHY_POLL */ - max-speed = <1000>; - reg = <0x1>; -+ led-modes = <0x02 0x02>; - }; - }; - }; ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -102,26 +102,38 @@ Params: - - eee Enable Energy Efficient Ethernet support for - compatible devices (default "on"). See also -- "tx_lpi_timer". -+ "tx_lpi_timer". Pi3B+ only. - - eth_downshift_after Set the number of auto-negotiation failures - after which the 1000Mbps modes are disabled. - Legal values are 2, 3, 4, 5 and 0, where -- 0 means never downshift (default 2). -+ 0 means never downshift (default 2). Pi3B+ only. - -- eth_led0 Set mode of LED0 (usually orange) (default -- "1"). The legal values are: -- 0=link/activity 1=link1000/activity -+ eth_led0 Set mode of LED0 (usually orange). The legal -+ values are: -+ -+ Pi3B+ -+ -+ 0=link/activity 1=link1000/activity (default) - 2=link100/activity 3=link10/activity - 4=link100/1000/activity 5=link10/1000/activity - 6=link10/100/activity 14=off 15=on - -- eth_led1 Set mode of LED1 (usually green) (default -- "6"). See eth_led0 for legal values. -+ Pi4 -+ -+ 0=Speed/Activity (default) 1=Speed -+ 2=Speed/Flash activity 3=FDX -+ 4=Off 5=On -+ 6=Alt 7=Speed/Flash -+ 8=Link 9=Activity -+ -+ eth_led1 Set mode of LED1 (usually green) (Pi3B+ default -+ "6", Pi4 default "0"). See eth_led0 for legal -+ values. - - eth_max_speed Set the maximum speed a link is allowed - to negotiate. Legal values are 10, 100 and -- 1000 (default 1000). -+ 1000 (default 1000). Pi3B+ only. - - i2c_arm Set to "on" to enable the ARM's i2c interface - (default "off") ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -292,6 +292,9 @@ static void bcm54xx_adjust_rxrefclk(stru - static int bcm54xx_config_init(struct phy_device *phydev) - { - int reg, err, val; -+ u32 led_modes[] = {BCM_LED_MULTICOLOR_LINK_ACT, -+ BCM_LED_MULTICOLOR_LINK_ACT}; -+ struct device_node *np = phydev->mdio.dev.of_node; - - reg = phy_read(phydev, MII_BCM54XX_ECR); - if (reg < 0) -@@ -345,6 +348,8 @@ static int bcm54xx_config_init(struct ph - - bcm54xx_phydsp_config(phydev); - -+ of_property_read_u32_array(np, "led-modes", led_modes, 2); -+ - /* Encode link speed into LED1 and LED3 pair (green/amber). - * Also flash these two LEDs on activity. This means configuring - * them for MULTICOLOR and encoding link/activity into them. -@@ -354,8 +359,8 @@ static int bcm54xx_config_init(struct ph - bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val); - - val = BCM_LED_MULTICOLOR_IN_PHASE | -- BCM5482_SHD_LEDS1_LED1(BCM_LED_MULTICOLOR_LINK_ACT) | -- BCM5482_SHD_LEDS1_LED3(BCM_LED_MULTICOLOR_LINK_ACT); -+ BCM5482_SHD_LEDS1_LED1(led_modes[0]) | -+ BCM5482_SHD_LEDS1_LED3(led_modes[1]); - bcm_phy_write_exp(phydev, BCM_EXP_MULTICOLOR, val); - - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0750-overlays-smi-fix-typo-in-comment-3320.patch b/target/linux/bcm27xx/patches-4.19/950-0750-overlays-smi-fix-typo-in-comment-3320.patch deleted file mode 100644 index 6b388e0579..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0750-overlays-smi-fix-typo-in-comment-3320.patch +++ /dev/null @@ -1,23 +0,0 @@ -From f12c4ba9fd01e17bd79b461b203674e92dd253e9 Mon Sep 17 00:00:00 2001 -From: Pierre-jean Texier -Date: Wed, 6 Nov 2019 10:00:43 +0100 -Subject: [PATCH] overlays: smi: fix typo in comment (#3320) - -5 represent alt1 function not alt0. - -Signed-off-by: Pierre-Jean Texier ---- - arch/arm/boot/dts/overlays/smi-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/smi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/smi-overlay.dts -@@ -24,7 +24,7 @@ - these are already used as ID_SD and ID_SC */ - brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 24 25>; -- /* Alt 0: SMI */ -+ /* Alt 1: SMI */ - brcm,function = <5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 - 5 5 5 5 5 5 5 5 5>; - /* /CS, /WE and /OE are pulled high, as they are diff --git a/target/linux/bcm27xx/patches-4.19/950-0751-net-phy-2711-Change-the-default-ethernet-LED-actions.patch b/target/linux/bcm27xx/patches-4.19/950-0751-net-phy-2711-Change-the-default-ethernet-LED-actions.patch deleted file mode 100644 index b00afccd00..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0751-net-phy-2711-Change-the-default-ethernet-LED-actions.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 7d9c69b325c94d59de94cb699a8314ba2c83ab1d Mon Sep 17 00:00:00 2001 -From: James Hughes -Date: Thu, 7 Nov 2019 14:59:59 +0000 -Subject: [PATCH] net:phy:2711 Change the default ethernet LED actions - -This should return default behaviour back to that of previous -releases. ---- - drivers/net/phy/broadcom.c | 6 +----- - 1 file changed, 1 insertion(+), 5 deletions(-) - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -293,7 +293,7 @@ static int bcm54xx_config_init(struct ph - { - int reg, err, val; - u32 led_modes[] = {BCM_LED_MULTICOLOR_LINK_ACT, -- BCM_LED_MULTICOLOR_LINK_ACT}; -+ BCM_LED_MULTICOLOR_LINK}; - struct device_node *np = phydev->mdio.dev.of_node; - - reg = phy_read(phydev, MII_BCM54XX_ECR); -@@ -350,10 +350,6 @@ static int bcm54xx_config_init(struct ph - - of_property_read_u32_array(np, "led-modes", led_modes, 2); - -- /* Encode link speed into LED1 and LED3 pair (green/amber). -- * Also flash these two LEDs on activity. This means configuring -- * them for MULTICOLOR and encoding link/activity into them. -- */ - val = BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_MULTICOLOR1) | - BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_MULTICOLOR1); - bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val); diff --git a/target/linux/bcm27xx/patches-4.19/950-0752-overlays-README-Remove-trailing-whitespace.patch b/target/linux/bcm27xx/patches-4.19/950-0752-overlays-README-Remove-trailing-whitespace.patch deleted file mode 100644 index 099c44497b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0752-overlays-README-Remove-trailing-whitespace.patch +++ /dev/null @@ -1,21 +0,0 @@ -From f5505e5d9fbfd11921c39cd55a433877d6d0d6e4 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 7 Nov 2019 15:24:32 +0000 -Subject: [PATCH] overlays: README: Remove trailing whitespace - -A stray space slipped through the net. ---- - arch/arm/boot/dts/overlays/README | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -109,7 +109,7 @@ Params: - Legal values are 2, 3, 4, 5 and 0, where - 0 means never downshift (default 2). Pi3B+ only. - -- eth_led0 Set mode of LED0 (usually orange). The legal -+ eth_led0 Set mode of LED0 (usually orange). The legal - values are: - - Pi3B+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch deleted file mode 100644 index 0848a23c88..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0753-overlays-Add-apds9960-overlay.patch +++ /dev/null @@ -1,103 +0,0 @@ -From c1e8593fd7fc6a8e7745a6c82c1c19a8fceee70f Mon Sep 17 00:00:00 2001 -From: Michael Kaplan -Date: Fri, 8 Nov 2019 10:35:57 +0100 -Subject: [PATCH] overlays: Add apds9960 overlay - -Add an overlay for the AVAGO APDS9960 digital proximity, ambient light, rgb and gesture sensor. -Also update overlay README and Makefile. - -Signed-off-by: Michael Kaplan ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 +++ - .../boot/dts/overlays/apds9960-overlay.dts | 57 +++++++++++++++++++ - 3 files changed, 66 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/apds9960-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -15,6 +15,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - allo-katana-dac-audio.dtbo \ - allo-piano-dac-pcm512x-audio.dtbo \ - allo-piano-dac-plus-pcm512x-audio.dtbo \ -+ apds9960.dtbo \ - applepi-dac.dtbo \ - at86rf233.dtbo \ - audioinjector-addons.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -441,6 +441,14 @@ Params: 24db_digital_gain Allow ga - better voice quality. (default Off) - - -+Name: apds9960 -+Info: Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and -+ gesture sensor -+Load: dtoverlay=apds9960,= -+Params: gpiopin GPIO used for INT (default 4) -+ noints Disable the interrupt GPIO line. -+ -+ - Name: applepi-dac - Info: Configures the Orchard Audio ApplePi-DAC audio card - Load: dtoverlay=applepi-dac ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/apds9960-overlay.dts -@@ -0,0 +1,57 @@ -+// Definitions for APDS-9960 ambient light and gesture sensor -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2c1>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ apds9960_pins: apds9960_pins@39 { -+ brcm,pins = <4>; -+ brcm,function = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ apds9960: apds@39 { -+ compatible = "avago,apds9960"; -+ reg = <0x39>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&i2c1>; -+ __overlay__ { -+ apds9960_irq: apds@39 { -+ #interrupt-cells=<2>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 1>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpiopin = <&apds9960_pins>,"brcm,pins:0", -+ <&apds9960_irq>,"interrupts:0"; -+ noints = <0>,"!1!3"; -+ }; -+}; -+ diff --git a/target/linux/bcm27xx/patches-4.19/950-0754-arm-dts-overlays-pitft35-resistive-add-upstream-comp.patch b/target/linux/bcm27xx/patches-4.19/950-0754-arm-dts-overlays-pitft35-resistive-add-upstream-comp.patch deleted file mode 100644 index e80205bd04..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0754-arm-dts-overlays-pitft35-resistive-add-upstream-comp.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 49a4a7e355452ce4372c99b2219d7ff8ff613f3f Mon Sep 17 00:00:00 2001 -From: Peter Robinson -Date: Sun, 17 Nov 2019 16:20:24 +0000 -Subject: [PATCH] arm: dts: overlays: pitft35-resistive: add upstream - compatible - -The upstream hx8357d driver uses "adafruit,yx350hv15" for the compatible -string explicitly for this screen config and not a hx8357d generic for -the controller so add that in as well so it will work with an unmodified -upstream kernel driver. We leave the downstream as the priority. - -Signed-off-by: Peter Robinson ---- - arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pitft35-resistive-overlay.dts -@@ -49,7 +49,7 @@ - #size-cells = <0>; - - pitft: pitft@0{ -- compatible = "himax,hx8357d"; -+ compatible = "himax,hx8357d", "adafruit,yx350hv15"; - reg = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&pitft_pins>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0755-clk-bcm2835-Avoid-null-pointer-exception.patch b/target/linux/bcm27xx/patches-4.19/950-0755-clk-bcm2835-Avoid-null-pointer-exception.patch deleted file mode 100644 index a0939d77a0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0755-clk-bcm2835-Avoid-null-pointer-exception.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 5b8a217fe818bc038592b8a5284ba0c18948fabf Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 6 Aug 2019 15:23:14 +0100 -Subject: [PATCH] clk-bcm2835: Avoid null pointer exception - -clk_desc_array[BCM2835_PLLB] doesn't exist so we dereference null when iterating - -Signed-off-by: popcornmix ---- - drivers/clk/bcm/clk-bcm2835.c | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2288,9 +2288,11 @@ static bool bcm2835_clk_is_claimed(const - int i; - - for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) { -- const char *clk_name = *(const char **)(clk_desc_array[i].data); -- if (!strcmp(name, clk_name)) -- return bcm2835_clk_claimed[i]; -+ if (clk_desc_array[i].data) { -+ const char *clk_name = *(const char **)(clk_desc_array[i].data); -+ if (!strcmp(name, clk_name)) -+ return bcm2835_clk_claimed[i]; -+ } - } - - return false; diff --git a/target/linux/bcm27xx/patches-4.19/950-0756-v3d_drv-Handle-missing-clock-more-gracefully.patch b/target/linux/bcm27xx/patches-4.19/950-0756-v3d_drv-Handle-missing-clock-more-gracefully.patch deleted file mode 100644 index 292773ffe9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0756-v3d_drv-Handle-missing-clock-more-gracefully.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 9048bbff0eca6d74d41fa58875f31560381b3ca3 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Fri, 23 Aug 2019 16:34:38 +0100 -Subject: [PATCH] v3d_drv: Handle missing clock more gracefully - -Signed-off-by: popcornmix ---- - drivers/gpu/drm/v3d/v3d_drv.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -301,9 +301,9 @@ static int v3d_platform_drm_probe(struct - } - - v3d->clk = devm_clk_get(dev, NULL); -- if (IS_ERR(v3d->clk)) { -- if (ret != -EPROBE_DEFER) -- dev_err(dev, "Failed to get clock\n"); -+ if (IS_ERR_OR_NULL(v3d->clk)) { -+ if (PTR_ERR(v3d->clk) != -EPROBE_DEFER) -+ dev_err(dev, "Failed to get clock (%ld)\n", PTR_ERR(v3d->clk)); - goto dev_free; - } - v3d->clk_up_rate = clk_get_rate(v3d->clk); diff --git a/target/linux/bcm27xx/patches-4.19/950-0757-cpufreq-scpi-scmi-Fix-freeing-of-dynamic-OPPs.patch b/target/linux/bcm27xx/patches-4.19/950-0757-cpufreq-scpi-scmi-Fix-freeing-of-dynamic-OPPs.patch deleted file mode 100644 index acdb00fd48..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0757-cpufreq-scpi-scmi-Fix-freeing-of-dynamic-OPPs.patch +++ /dev/null @@ -1,197 +0,0 @@ -From 84a8cbf64731568c0750137ec38091a46b81d502 Mon Sep 17 00:00:00 2001 -From: Viresh Kumar -Date: Fri, 4 Jan 2019 15:14:33 +0530 -Subject: [PATCH] cpufreq: scpi/scmi: Fix freeing of dynamic OPPs - -Commit 1690d8bb91e370ab772062b79bd434ce815c4729 upstream - -Since the commit 2a4eb7358aba "OPP: Don't remove dynamic OPPs from -_dev_pm_opp_remove_table()", dynamically created OPP aren't -automatically removed anymore by dev_pm_opp_cpumask_remove_table(). This -affects the scpi and scmi cpufreq drivers which no longer free OPPs on -failures or on invocations of the policy->exit() callback. - -Create a generic OPP helper dev_pm_opp_remove_all_dynamic() which can be -called from these drivers instead of dev_pm_opp_cpumask_remove_table(). - -In dev_pm_opp_remove_all_dynamic(), we need to make sure that the -opp_list isn't getting accessed simultaneously from other parts of the -OPP core while the helper is freeing dynamic OPPs, i.e. we can't drop -the opp_table->lock while traversing through the OPP list. And to -accomplish that, this patch also creates _opp_kref_release_unlocked() -which can be called from this new helper with the opp_table lock already -held. - -Cc: 4.20 # v4.20 -Reported-by: Valentin Schneider -Fixes: 2a4eb7358aba "OPP: Don't remove dynamic OPPs from _dev_pm_opp_remove_table()" -Signed-off-by: Viresh Kumar -Tested-by: Valentin Schneider -Reviewed-by: Sudeep Holla -Signed-off-by: Rafael J. Wysocki ---- - drivers/cpufreq/scmi-cpufreq.c | 4 +-- - drivers/cpufreq/scpi-cpufreq.c | 4 +-- - drivers/opp/core.c | 63 +++++++++++++++++++++++++++++++--- - include/linux/pm_opp.h | 5 +++ - 4 files changed, 67 insertions(+), 9 deletions(-) - ---- a/drivers/cpufreq/scmi-cpufreq.c -+++ b/drivers/cpufreq/scmi-cpufreq.c -@@ -176,7 +176,7 @@ static int scmi_cpufreq_init(struct cpuf - out_free_priv: - kfree(priv); - out_free_opp: -- dev_pm_opp_cpumask_remove_table(policy->cpus); -+ dev_pm_opp_remove_all_dynamic(cpu_dev); - - return ret; - } -@@ -188,7 +188,7 @@ static int scmi_cpufreq_exit(struct cpuf - cpufreq_cooling_unregister(priv->cdev); - dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table); - kfree(priv); -- dev_pm_opp_cpumask_remove_table(policy->related_cpus); -+ dev_pm_opp_remove_all_dynamic(priv->cpu_dev); - - return 0; - } ---- a/drivers/cpufreq/scpi-cpufreq.c -+++ b/drivers/cpufreq/scpi-cpufreq.c -@@ -177,7 +177,7 @@ out_free_cpufreq_table: - out_free_priv: - kfree(priv); - out_free_opp: -- dev_pm_opp_cpumask_remove_table(policy->cpus); -+ dev_pm_opp_remove_all_dynamic(cpu_dev); - - return ret; - } -@@ -190,7 +190,7 @@ static int scpi_cpufreq_exit(struct cpuf - clk_put(priv->clk); - dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table); - kfree(priv); -- dev_pm_opp_cpumask_remove_table(policy->related_cpus); -+ dev_pm_opp_remove_all_dynamic(priv->cpu_dev); - - return 0; - } ---- a/drivers/opp/core.c -+++ b/drivers/opp/core.c -@@ -884,11 +884,9 @@ void _opp_free(struct dev_pm_opp *opp) - kfree(opp); - } - --static void _opp_kref_release(struct kref *kref) -+static void _opp_kref_release(struct dev_pm_opp *opp, -+ struct opp_table *opp_table) - { -- struct dev_pm_opp *opp = container_of(kref, struct dev_pm_opp, kref); -- struct opp_table *opp_table = opp->opp_table; -- - /* - * Notify the changes in the availability of the operable - * frequency/voltage list. -@@ -897,7 +895,22 @@ static void _opp_kref_release(struct kre - opp_debug_remove_one(opp); - list_del(&opp->node); - kfree(opp); -+} -+ -+static void _opp_kref_release_unlocked(struct kref *kref) -+{ -+ struct dev_pm_opp *opp = container_of(kref, struct dev_pm_opp, kref); -+ struct opp_table *opp_table = opp->opp_table; -+ -+ _opp_kref_release(opp, opp_table); -+} - -+static void _opp_kref_release_locked(struct kref *kref) -+{ -+ struct dev_pm_opp *opp = container_of(kref, struct dev_pm_opp, kref); -+ struct opp_table *opp_table = opp->opp_table; -+ -+ _opp_kref_release(opp, opp_table); - mutex_unlock(&opp_table->lock); - dev_pm_opp_put_opp_table(opp_table); - } -@@ -909,10 +922,16 @@ void dev_pm_opp_get(struct dev_pm_opp *o - - void dev_pm_opp_put(struct dev_pm_opp *opp) - { -- kref_put_mutex(&opp->kref, _opp_kref_release, &opp->opp_table->lock); -+ kref_put_mutex(&opp->kref, _opp_kref_release_locked, -+ &opp->opp_table->lock); - } - EXPORT_SYMBOL_GPL(dev_pm_opp_put); - -+static void dev_pm_opp_put_unlocked(struct dev_pm_opp *opp) -+{ -+ kref_put(&opp->kref, _opp_kref_release_unlocked); -+} -+ - /** - * dev_pm_opp_remove() - Remove an OPP from OPP table - * @dev: device for which we do this operation -@@ -952,6 +971,40 @@ void dev_pm_opp_remove(struct device *de - } - EXPORT_SYMBOL_GPL(dev_pm_opp_remove); - -+/** -+ * dev_pm_opp_remove_all_dynamic() - Remove all dynamically created OPPs -+ * @dev: device for which we do this operation -+ * -+ * This function removes all dynamically created OPPs from the opp table. -+ */ -+void dev_pm_opp_remove_all_dynamic(struct device *dev) -+{ -+ struct opp_table *opp_table; -+ struct dev_pm_opp *opp, *temp; -+ int count = 0; -+ -+ opp_table = _find_opp_table(dev); -+ if (IS_ERR(opp_table)) -+ return; -+ -+ mutex_lock(&opp_table->lock); -+ list_for_each_entry_safe(opp, temp, &opp_table->opp_list, node) { -+ if (opp->dynamic) { -+ dev_pm_opp_put_unlocked(opp); -+ count++; -+ } -+ } -+ mutex_unlock(&opp_table->lock); -+ -+ /* Drop the references taken by dev_pm_opp_add() */ -+ while (count--) -+ dev_pm_opp_put_opp_table(opp_table); -+ -+ /* Drop the reference taken by _find_opp_table() */ -+ dev_pm_opp_put_opp_table(opp_table); -+} -+EXPORT_SYMBOL_GPL(dev_pm_opp_remove_all_dynamic); -+ - struct dev_pm_opp *_opp_allocate(struct opp_table *table) - { - struct dev_pm_opp *opp; ---- a/include/linux/pm_opp.h -+++ b/include/linux/pm_opp.h -@@ -107,6 +107,7 @@ void dev_pm_opp_put(struct dev_pm_opp *o - int dev_pm_opp_add(struct device *dev, unsigned long freq, - unsigned long u_volt); - void dev_pm_opp_remove(struct device *dev, unsigned long freq); -+void dev_pm_opp_remove_all_dynamic(struct device *dev); - - int dev_pm_opp_enable(struct device *dev, unsigned long freq); - -@@ -208,6 +209,10 @@ static inline void dev_pm_opp_remove(str - { - } - -+static inline void dev_pm_opp_remove_all_dynamic(struct device *dev) -+{ -+} -+ - static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq) - { - return 0; diff --git a/target/linux/bcm27xx/patches-4.19/950-0758-clk-bcm283x-add-driver-interfacing-with-Raspberry-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0758-clk-bcm283x-add-driver-interfacing-with-Raspberry-Pi.patch deleted file mode 100644 index 53428fcbda..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0758-clk-bcm283x-add-driver-interfacing-with-Raspberry-Pi.patch +++ /dev/null @@ -1,349 +0,0 @@ -From 35306211392a8c17ba6cde2a6b5d1beb61ca7d54 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 12 Jun 2019 20:24:54 +0200 -Subject: [PATCH] clk: bcm283x: add driver interfacing with Raspberry - Pi's firmware - -Commit 4e85e535e6cc6e8a96350e8ee684d0f22eb8629e upstream. - -Raspberry Pi's firmware offers an interface though which update it's -clock's frequencies. This is specially useful in order to change the CPU -clock (pllb_arm) which is 'owned' by the firmware and we're unable to -scale using the register interface provided by clk-bcm2835. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Eric Anholt -Signed-off-by: Stephen Boyd ---- - drivers/clk/bcm/Kconfig | 7 + - drivers/clk/bcm/Makefile | 1 + - drivers/clk/bcm/clk-raspberrypi.c | 300 ++++++++++++++++++++++++++++++ - 3 files changed, 308 insertions(+) - create mode 100644 drivers/clk/bcm/clk-raspberrypi.c - ---- a/drivers/clk/bcm/Kconfig -+++ b/drivers/clk/bcm/Kconfig -@@ -63,3 +63,10 @@ config CLK_BCM_SR - default ARCH_BCM_IPROC - help - Enable common clock framework support for the Broadcom Stingray SoC -+ -+config CLK_RASPBERRYPI -+ tristate "Raspberry Pi firmware based clock support" -+ depends on RASPBERRYPI_FIRMWARE || (COMPILE_TEST && !RASPBERRYPI_FIRMWARE) -+ help -+ Enable common clock framework support for Raspberry Pi's firmware -+ dependent clocks ---- a/drivers/clk/bcm/Makefile -+++ b/drivers/clk/bcm/Makefile -@@ -7,6 +7,7 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm216 - obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o - obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o - obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835-aux.o -+obj-$(CONFIG_CLK_RASPBERRYPI) += clk-raspberrypi.o - obj-$(CONFIG_ARCH_BCM_53573) += clk-bcm53573-ilp.o - obj-$(CONFIG_CLK_BCM_CYGNUS) += clk-cygnus.o - obj-$(CONFIG_CLK_BCM_HR2) += clk-hr2.o ---- /dev/null -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -0,0 +1,300 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * Raspberry Pi driver for firmware controlled clocks -+ * -+ * Even though clk-bcm2835 provides an interface to the hardware registers for -+ * the system clocks we've had to factor out 'pllb' as the firmware 'owns' it. -+ * We're not allowed to change it directly as we might race with the -+ * over-temperature and under-voltage protections provided by the firmware. -+ * -+ * Copyright (C) 2019 Nicolas Saenz Julienne -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define RPI_FIRMWARE_ARM_CLK_ID 0x00000003 -+ -+#define RPI_FIRMWARE_STATE_ENABLE_BIT BIT(0) -+#define RPI_FIRMWARE_STATE_WAIT_BIT BIT(1) -+ -+/* -+ * Even though the firmware interface alters 'pllb' the frequencies are -+ * provided as per 'pllb_arm'. We need to scale before passing them trough. -+ */ -+#define RPI_FIRMWARE_PLLB_ARM_DIV_RATE 2 -+ -+#define A2W_PLL_FRAC_BITS 20 -+ -+struct raspberrypi_clk { -+ struct device *dev; -+ struct rpi_firmware *firmware; -+ -+ unsigned long min_rate; -+ unsigned long max_rate; -+ -+ struct clk_hw pllb; -+ struct clk_hw *pllb_arm; -+ struct clk_lookup *pllb_arm_lookup; -+}; -+ -+/* -+ * Structure of the message passed to Raspberry Pi's firmware in order to -+ * change clock rates. The 'disable_turbo' option is only available to the ARM -+ * clock (pllb) which we enable by default as turbo mode will alter multiple -+ * clocks at once. -+ * -+ * Even though we're able to access the clock registers directly we're bound to -+ * use the firmware interface as the firmware ultimately takes care of -+ * mitigating overheating/undervoltage situations and we would be changing -+ * frequencies behind his back. -+ * -+ * For more information on the firmware interface check: -+ * https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface -+ */ -+struct raspberrypi_firmware_prop { -+ __le32 id; -+ __le32 val; -+ __le32 disable_turbo; -+} __packed; -+ -+static int raspberrypi_clock_property(struct rpi_firmware *firmware, u32 tag, -+ u32 clk, u32 *val) -+{ -+ struct raspberrypi_firmware_prop msg = { -+ .id = cpu_to_le32(clk), -+ .val = cpu_to_le32(*val), -+ .disable_turbo = cpu_to_le32(1), -+ }; -+ int ret; -+ -+ ret = rpi_firmware_property(firmware, tag, &msg, sizeof(msg)); -+ if (ret) -+ return ret; -+ -+ *val = le32_to_cpu(msg.val); -+ -+ return 0; -+} -+ -+static int raspberrypi_fw_pll_is_on(struct clk_hw *hw) -+{ -+ struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -+ pllb); -+ u32 val = 0; -+ int ret; -+ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_CLOCK_STATE, -+ RPI_FIRMWARE_ARM_CLK_ID, &val); -+ if (ret) -+ return 0; -+ -+ return !!(val & RPI_FIRMWARE_STATE_ENABLE_BIT); -+} -+ -+ -+static unsigned long raspberrypi_fw_pll_get_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -+ pllb); -+ u32 val = 0; -+ int ret; -+ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_CLOCK_RATE, -+ RPI_FIRMWARE_ARM_CLK_ID, -+ &val); -+ if (ret) -+ return ret; -+ -+ return val * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+} -+ -+static int raspberrypi_fw_pll_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -+ pllb); -+ u32 new_rate = rate / RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+ int ret; -+ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_SET_CLOCK_RATE, -+ RPI_FIRMWARE_ARM_CLK_ID, -+ &new_rate); -+ if (ret) -+ dev_err_ratelimited(rpi->dev, "Failed to change %s frequency: %d", -+ clk_hw_get_name(hw), ret); -+ -+ return ret; -+} -+ -+/* -+ * Sadly there is no firmware rate rounding interface. We borrowed it from -+ * clk-bcm2835. -+ */ -+static int raspberrypi_pll_determine_rate(struct clk_hw *hw, -+ struct clk_rate_request *req) -+{ -+ struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -+ pllb); -+ u64 div, final_rate; -+ u32 ndiv, fdiv; -+ -+ /* We can't use req->rate directly as it would overflow */ -+ final_rate = clamp(req->rate, rpi->min_rate, rpi->max_rate); -+ -+ div = (u64)final_rate << A2W_PLL_FRAC_BITS; -+ do_div(div, req->best_parent_rate); -+ -+ ndiv = div >> A2W_PLL_FRAC_BITS; -+ fdiv = div & ((1 << A2W_PLL_FRAC_BITS) - 1); -+ -+ final_rate = ((u64)req->best_parent_rate * -+ ((ndiv << A2W_PLL_FRAC_BITS) + fdiv)); -+ -+ req->rate = final_rate >> A2W_PLL_FRAC_BITS; -+ -+ return 0; -+} -+ -+static const struct clk_ops raspberrypi_firmware_pll_clk_ops = { -+ .is_prepared = raspberrypi_fw_pll_is_on, -+ .recalc_rate = raspberrypi_fw_pll_get_rate, -+ .set_rate = raspberrypi_fw_pll_set_rate, -+ .determine_rate = raspberrypi_pll_determine_rate, -+}; -+ -+static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi) -+{ -+ u32 min_rate = 0, max_rate = 0; -+ struct clk_init_data init; -+ int ret; -+ -+ memset(&init, 0, sizeof(init)); -+ -+ /* All of the PLLs derive from the external oscillator. */ -+ init.parent_names = (const char *[]){ "osc" }; -+ init.num_parents = 1; -+ init.name = "pllb"; -+ init.ops = &raspberrypi_firmware_pll_clk_ops; -+ init.flags = CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED; -+ -+ /* Get min & max rates set by the firmware */ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_MIN_CLOCK_RATE, -+ RPI_FIRMWARE_ARM_CLK_ID, -+ &min_rate); -+ if (ret) { -+ dev_err(rpi->dev, "Failed to get %s min freq: %d\n", -+ init.name, ret); -+ return ret; -+ } -+ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_MAX_CLOCK_RATE, -+ RPI_FIRMWARE_ARM_CLK_ID, -+ &max_rate); -+ if (ret) { -+ dev_err(rpi->dev, "Failed to get %s max freq: %d\n", -+ init.name, ret); -+ return ret; -+ } -+ -+ if (!min_rate || !max_rate) { -+ dev_err(rpi->dev, "Unexpected frequency range: min %u, max %u\n", -+ min_rate, max_rate); -+ return -EINVAL; -+ } -+ -+ dev_info(rpi->dev, "CPU frequency range: min %u, max %u\n", -+ min_rate, max_rate); -+ -+ rpi->min_rate = min_rate * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+ rpi->max_rate = max_rate * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+ -+ rpi->pllb.init = &init; -+ -+ return devm_clk_hw_register(rpi->dev, &rpi->pllb); -+} -+ -+static int raspberrypi_register_pllb_arm(struct raspberrypi_clk *rpi) -+{ -+ rpi->pllb_arm = clk_hw_register_fixed_factor(rpi->dev, -+ "pllb_arm", "pllb", -+ CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE, -+ 1, 2); -+ if (IS_ERR(rpi->pllb_arm)) { -+ dev_err(rpi->dev, "Failed to initialize pllb_arm\n"); -+ return PTR_ERR(rpi->pllb_arm); -+ } -+ -+ rpi->pllb_arm_lookup = clkdev_hw_create(rpi->pllb_arm, NULL, "cpu0"); -+ if (!rpi->pllb_arm_lookup) { -+ dev_err(rpi->dev, "Failed to initialize pllb_arm_lookup\n"); -+ clk_hw_unregister_fixed_factor(rpi->pllb_arm); -+ return -ENOMEM; -+ } -+ -+ return 0; -+} -+ -+static int raspberrypi_clk_probe(struct platform_device *pdev) -+{ -+ struct device_node *firmware_node; -+ struct device *dev = &pdev->dev; -+ struct rpi_firmware *firmware; -+ struct raspberrypi_clk *rpi; -+ int ret; -+ -+ firmware_node = of_find_compatible_node(NULL, NULL, -+ "raspberrypi,bcm2835-firmware"); -+ if (!firmware_node) { -+ dev_err(dev, "Missing firmware node\n"); -+ return -ENOENT; -+ } -+ -+ firmware = rpi_firmware_get(firmware_node); -+ of_node_put(firmware_node); -+ if (!firmware) -+ return -EPROBE_DEFER; -+ -+ rpi = devm_kzalloc(dev, sizeof(*rpi), GFP_KERNEL); -+ if (!rpi) -+ return -ENOMEM; -+ -+ rpi->dev = dev; -+ rpi->firmware = firmware; -+ -+ ret = raspberrypi_register_pllb(rpi); -+ if (ret) { -+ dev_err(dev, "Failed to initialize pllb, %d\n", ret); -+ return ret; -+ } -+ -+ ret = raspberrypi_register_pllb_arm(rpi); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+static struct platform_driver raspberrypi_clk_driver = { -+ .driver = { -+ .name = "raspberrypi-clk", -+ }, -+ .probe = raspberrypi_clk_probe, -+}; -+module_platform_driver(raspberrypi_clk_driver); -+ -+MODULE_AUTHOR("Nicolas Saenz Julienne "); -+MODULE_DESCRIPTION("Raspberry Pi firmware clock driver"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("platform:raspberrypi-clk"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0759-cpufreq-add-driver-for-Raspberry-Pi.patch b/target/linux/bcm27xx/patches-4.19/950-0759-cpufreq-add-driver-for-Raspberry-Pi.patch deleted file mode 100644 index 7785caf129..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0759-cpufreq-add-driver-for-Raspberry-Pi.patch +++ /dev/null @@ -1,161 +0,0 @@ -From 1c0d3626312369837bc18051ed6c9611323fce87 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 12 Jun 2019 20:24:56 +0200 -Subject: [PATCH] cpufreq: add driver for Raspberry Pi - -Commit d3df18a97e586702920337056540267807b23f8e upstream. - -Raspberry Pi's firmware offers and interface though which update it's -performance requirements. It allows us to request for specific runtime -frequencies, which the firmware might or might not respect, depending on -the firmware configuration and thermals. - -As the maximum and minimum frequencies are configurable in the firmware -there is no way to know in advance their values. So the Raspberry Pi -cpufreq driver queries them, builds an opp frequency table to then -launch cpufreq-dt. - -Also, as the firmware interface might be configured as a module, making -the cpu clock unavailable during init, this implements a full fledged -driver, as opposed to most drivers registering cpufreq-dt, which only -make use of an init routine. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Eric Anholt -Reviewed-by: Stephen Boyd -Acked-by: Stefan Wahren -Signed-off-by: Viresh Kumar ---- - drivers/cpufreq/Kconfig.arm | 8 +++ - drivers/cpufreq/Makefile | 1 + - drivers/cpufreq/raspberrypi-cpufreq.c | 97 +++++++++++++++++++++++++++ - 3 files changed, 106 insertions(+) - create mode 100644 drivers/cpufreq/raspberrypi-cpufreq.c - ---- a/drivers/cpufreq/Kconfig.arm -+++ b/drivers/cpufreq/Kconfig.arm -@@ -121,6 +121,14 @@ config ARM_QCOM_CPUFREQ_KRYO - - If in doubt, say N. - -+config ARM_RASPBERRYPI_CPUFREQ -+ tristate "Raspberry Pi cpufreq support" -+ depends on CLK_RASPBERRYPI || COMPILE_TEST -+ help -+ This adds the CPUFreq driver for Raspberry Pi -+ -+ If in doubt, say N. -+ - config ARM_S3C_CPUFREQ - bool - help ---- a/drivers/cpufreq/Makefile -+++ b/drivers/cpufreq/Makefile -@@ -65,6 +65,7 @@ obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += o - obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o - obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o - obj-$(CONFIG_ARM_QCOM_CPUFREQ_KRYO) += qcom-cpufreq-kryo.o -+obj-$(CONFIG_ARM_RASPBERRYPI_CPUFREQ) += raspberrypi-cpufreq.o - obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o - obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o - obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o ---- /dev/null -+++ b/drivers/cpufreq/raspberrypi-cpufreq.c -@@ -0,0 +1,97 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Raspberry Pi cpufreq driver -+ * -+ * Copyright (C) 2019, Nicolas Saenz Julienne -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define RASPBERRYPI_FREQ_INTERVAL 100000000 -+ -+static struct platform_device *cpufreq_dt; -+ -+static int raspberrypi_cpufreq_probe(struct platform_device *pdev) -+{ -+ struct device *cpu_dev; -+ unsigned long min, max; -+ unsigned long rate; -+ struct clk *clk; -+ int ret; -+ -+ cpu_dev = get_cpu_device(0); -+ if (!cpu_dev) { -+ pr_err("Cannot get CPU for cpufreq driver\n"); -+ return -ENODEV; -+ } -+ -+ clk = clk_get(cpu_dev, NULL); -+ if (IS_ERR(clk)) { -+ dev_err(cpu_dev, "Cannot get clock for CPU0\n"); -+ return PTR_ERR(clk); -+ } -+ -+ /* -+ * The max and min frequencies are configurable in the Raspberry Pi -+ * firmware, so we query them at runtime. -+ */ -+ min = roundup(clk_round_rate(clk, 0), RASPBERRYPI_FREQ_INTERVAL); -+ max = roundup(clk_round_rate(clk, ULONG_MAX), RASPBERRYPI_FREQ_INTERVAL); -+ clk_put(clk); -+ -+ for (rate = min; rate <= max; rate += RASPBERRYPI_FREQ_INTERVAL) { -+ ret = dev_pm_opp_add(cpu_dev, rate, 0); -+ if (ret) -+ goto remove_opp; -+ } -+ -+ cpufreq_dt = platform_device_register_simple("cpufreq-dt", -1, NULL, 0); -+ ret = PTR_ERR_OR_ZERO(cpufreq_dt); -+ if (ret) { -+ dev_err(cpu_dev, "Failed to create platform device, %d\n", ret); -+ goto remove_opp; -+ } -+ -+ return 0; -+ -+remove_opp: -+ dev_pm_opp_remove_all_dynamic(cpu_dev); -+ -+ return ret; -+} -+ -+static int raspberrypi_cpufreq_remove(struct platform_device *pdev) -+{ -+ struct device *cpu_dev; -+ -+ cpu_dev = get_cpu_device(0); -+ if (cpu_dev) -+ dev_pm_opp_remove_all_dynamic(cpu_dev); -+ -+ platform_device_unregister(cpufreq_dt); -+ -+ return 0; -+} -+ -+/* -+ * Since the driver depends on clk-raspberrypi, which may return EPROBE_DEFER, -+ * all the activity is performed in the probe, which may be defered as well. -+ */ -+static struct platform_driver raspberrypi_cpufreq_driver = { -+ .driver = { -+ .name = "raspberrypi-cpufreq", -+ }, -+ .probe = raspberrypi_cpufreq_probe, -+ .remove = raspberrypi_cpufreq_remove, -+}; -+module_platform_driver(raspberrypi_cpufreq_driver); -+ -+MODULE_AUTHOR("Nicolas Saenz Julienne -Date: Wed, 12 Jun 2019 20:24:55 +0200 -Subject: [PATCH] firmware: raspberrypi: register clk device - -Commit 91f2cf4a6b2131016b1ae9c9500245f0572112c7 upstream. - -Since clk-raspberrypi is tied to the VC4 firmware instead of particular -hardware it's registration should be performed by the firmware driver. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Eric Anholt -Signed-off-by: Stephen Boyd ---- - drivers/firmware/raspberrypi.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -24,6 +24,7 @@ - #define MBOX_CHAN_PROPERTY 8 - - static struct platform_device *rpi_hwmon; -+static struct platform_device *rpi_clk; - - struct rpi_firmware { - struct mbox_client cl; -@@ -297,6 +298,12 @@ rpi_register_hwmon_driver(struct device - } - } - -+static void rpi_register_clk_driver(struct device *dev) -+{ -+ rpi_clk = platform_device_register_data(dev, "raspberrypi-clk", -+ -1, NULL, 0); -+} -+ - static int rpi_firmware_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -@@ -326,6 +333,7 @@ static int rpi_firmware_probe(struct pla - rpi_firmware_print_firmware_revision(fw); - rpi_firmware_print_firmware_hash(fw); - rpi_register_hwmon_driver(dev, fw); -+ rpi_register_clk_driver(dev); - - return 0; - } -@@ -336,6 +344,8 @@ static int rpi_firmware_remove(struct pl - - platform_device_unregister(rpi_hwmon); - rpi_hwmon = NULL; -+ platform_device_unregister(rpi_clk); -+ rpi_clk = NULL; - mbox_free_channel(fw->chan); - g_pdev = NULL; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch b/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch deleted file mode 100644 index be4d83485f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch +++ /dev/null @@ -1,65 +0,0 @@ -From b39d5caa499559be6c309b9fd8f8b2f992504e18 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 12 Jun 2019 20:24:57 +0200 -Subject: [PATCH] clk: raspberrypi: register platform device for - raspberrypi-cpufreq - -Commit e2bb18347c8e5c4187831f3700c380e3c759601a upstream. - -As 'clk-raspberrypi' depends on RPi's firmware interface, which might be -configured as a module, the cpu clock might not be available for the -cpufreq driver during it's init process. So we register the -'raspberrypi-cpufreq' platform device after the probe sequence succeeds. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Eric Anholt -Signed-off-by: Stephen Boyd ---- - drivers/clk/bcm/clk-raspberrypi.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -34,6 +34,7 @@ - struct raspberrypi_clk { - struct device *dev; - struct rpi_firmware *firmware; -+ struct platform_device *cpufreq; - - unsigned long min_rate; - unsigned long max_rate; -@@ -272,6 +273,7 @@ static int raspberrypi_clk_probe(struct - - rpi->dev = dev; - rpi->firmware = firmware; -+ platform_set_drvdata(pdev, rpi); - - ret = raspberrypi_register_pllb(rpi); - if (ret) { -@@ -283,6 +285,18 @@ static int raspberrypi_clk_probe(struct - if (ret) - return ret; - -+ rpi->cpufreq = platform_device_register_data(dev, "raspberrypi-cpufreq", -+ -1, NULL, 0); -+ -+ return 0; -+} -+ -+static int raspberrypi_clk_remove(struct platform_device *pdev) -+{ -+ struct raspberrypi_clk *rpi = platform_get_drvdata(pdev); -+ -+ platform_device_unregister(rpi->cpufreq); -+ - return 0; - } - -@@ -291,6 +305,7 @@ static struct platform_driver raspberryp - .name = "raspberrypi-clk", - }, - .probe = raspberrypi_clk_probe, -+ .remove = raspberrypi_clk_remove, - }; - module_platform_driver(raspberrypi_clk_driver); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch b/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch deleted file mode 100644 index af9dde3362..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 04ebfc3e25eaa3dd77544b4b950497990b1a327e Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne -Date: Wed, 12 Jun 2019 20:24:53 +0200 -Subject: [PATCH] clk: bcm2835: remove pllb - -Commit 2256d89333bd17b8b56b42734a7e1046d52f7fc3 upstream. - -Raspberry Pi's firmware controls this pll, we should use the firmware -interface to access it. - -Signed-off-by: Nicolas Saenz Julienne -Acked-by: Eric Anholt -Signed-off-by: Stephen Boyd ---- - drivers/clk/bcm/clk-bcm2835.c | 30 ++++-------------------------- - 1 file changed, 4 insertions(+), 26 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1755,32 +1755,10 @@ static const struct bcm2835_clk_desc clk - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), - -- /* PLLB is used for the ARM's clock. */ -- [BCM2835_PLLB] = REGISTER_PLL( -- SOC_ALL, -- .name = "pllb", -- .cm_ctrl_reg = CM_PLLB, -- .a2w_ctrl_reg = A2W_PLLB_CTRL, -- .frac_reg = A2W_PLLB_FRAC, -- .ana_reg_base = A2W_PLLB_ANA0, -- .reference_enable_mask = A2W_XOSC_CTRL_PLLB_ENABLE, -- .lock_mask = CM_LOCK_FLOCKB, -- -- .ana = &bcm2835_ana_default, -- -- .min_rate = 600000000u, -- .max_rate = 3000000000u, -- .max_fb_rate = BCM2835_MAX_FB_RATE), -- [BCM2835_PLLB_ARM] = REGISTER_PLL_DIV( -- SOC_ALL, -- .name = "pllb_arm", -- .source_pll = "pllb", -- .cm_reg = CM_PLLB, -- .a2w_reg = A2W_PLLB_ARM, -- .load_mask = CM_PLLB_LOADARM, -- .hold_mask = CM_PLLB_HOLDARM, -- .fixed_divider = 1, -- .flags = CLK_SET_RATE_PARENT), -+ /* -+ * PLLB is used for the ARM's clock. Controlled by firmware, see -+ * clk-raspberrypi.c. -+ */ - - /* - * PLLC is the core PLL, used to drive the core VPU clock. diff --git a/target/linux/bcm27xx/patches-4.19/950-0763-v3d_drv-Allow-clock-retrieval-by-name.patch b/target/linux/bcm27xx/patches-4.19/950-0763-v3d_drv-Allow-clock-retrieval-by-name.patch deleted file mode 100644 index b5ce5bd4ac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0763-v3d_drv-Allow-clock-retrieval-by-name.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 2b08d751023fcdf3c37317dc769ce199ba361415 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 9 Sep 2019 23:50:44 +0100 -Subject: [PATCH] v3d_drv: Allow clock retrieval by name - -Signed-off-by: Phil Elwell ---- - drivers/gpu/drm/v3d/v3d_drv.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -300,7 +300,9 @@ static int v3d_platform_drm_probe(struct - } - } - -- v3d->clk = devm_clk_get(dev, NULL); -+ v3d->clk = devm_clk_get(dev, "v3d"); -+ if (!v3d->clk) -+ v3d->clk = devm_clk_get(dev, NULL); - if (IS_ERR_OR_NULL(v3d->clk)) { - if (PTR_ERR(v3d->clk) != -EPROBE_DEFER) - dev_err(dev, "Failed to get clock (%ld)\n", PTR_ERR(v3d->clk)); diff --git a/target/linux/bcm27xx/patches-4.19/950-0764-v3d_gem-Kick-the-clock-so-firmware-knows-we-are-usin.patch b/target/linux/bcm27xx/patches-4.19/950-0764-v3d_gem-Kick-the-clock-so-firmware-knows-we-are-usin.patch deleted file mode 100644 index f10e2465f4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0764-v3d_gem-Kick-the-clock-so-firmware-knows-we-are-usin.patch +++ /dev/null @@ -1,27 +0,0 @@ -From ccf2b80332ba86e5a69f7e3a0f097d9558ad5c95 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Thu, 5 Sep 2019 17:59:14 +0100 -Subject: [PATCH] v3d_gem: Kick the clock so firmware knows we are - using firmware clock interface - -Setting the v3d clock to low value allows firmware to handle dvfs in case -where v3d hardware is not being actively used (e.g. console use). - -Signed-off-by: popcornmix ---- - drivers/gpu/drm/v3d/v3d_gem.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/gpu/drm/v3d/v3d_gem.c -+++ b/drivers/gpu/drm/v3d/v3d_gem.c -@@ -1050,6 +1050,10 @@ v3d_gem_init(struct drm_device *dev) - mutex_init(&v3d->clk_lock); - INIT_DELAYED_WORK(&v3d->clk_down_work, v3d_clock_down_work); - -+ /* kick the clock so firmware knows we are using firmware clock interface */ -+ v3d_clock_up_get(v3d); -+ v3d_clock_up_put(v3d); -+ - /* Note: We don't allocate address 0. Various bits of HW - * treat 0 as special, such as the occlusion query counters - * where 0 means "disabled". diff --git a/target/linux/bcm27xx/patches-4.19/950-0765-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch b/target/linux/bcm27xx/patches-4.19/950-0765-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch deleted file mode 100644 index 419902ae9c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0765-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 801156c2f2d2d074a1d966f59fc63d8056b3cef9 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Mon, 9 Sep 2019 15:49:56 +0100 -Subject: [PATCH] clk-raspberrypi: Allow cpufreq driver to also adjust - gpu clocks - -For performance/power it is beneficial to adjust gpu clocks with arm clock. -This is how the downstream cpufreq driver works - -Signed-off-by: popcornmix ---- - drivers/clk/bcm/clk-raspberrypi.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -70,7 +70,7 @@ static int raspberrypi_clock_property(st - struct raspberrypi_firmware_prop msg = { - .id = cpu_to_le32(clk), - .val = cpu_to_le32(*val), -- .disable_turbo = cpu_to_le32(1), -+ .disable_turbo = cpu_to_le32(0), - }; - int ret; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0766-clk-raspberrypi-Also-support-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0766-clk-raspberrypi-Also-support-v3d-clock.patch deleted file mode 100644 index c145f2faa6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0766-clk-raspberrypi-Also-support-v3d-clock.patch +++ /dev/null @@ -1,640 +0,0 @@ -From 679f68410271a32f200e48b501027f68bd114d5c Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Wed, 21 Aug 2019 14:55:56 +0100 -Subject: [PATCH] clk-raspberrypi: Also support v3d clock - -Signed-off-by: popcornmix ---- - drivers/clk/bcm/clk-raspberrypi.c | 497 ++++++++++++++++++++++++------ - 1 file changed, 408 insertions(+), 89 deletions(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -15,33 +15,103 @@ - #include - #include - #include -- -+#include - #include - - #define RPI_FIRMWARE_ARM_CLK_ID 0x00000003 -+#define RPI_FIRMWARE_V3D_CLK_ID 0x00000005 - - #define RPI_FIRMWARE_STATE_ENABLE_BIT BIT(0) - #define RPI_FIRMWARE_STATE_WAIT_BIT BIT(1) - --/* -- * Even though the firmware interface alters 'pllb' the frequencies are -- * provided as per 'pllb_arm'. We need to scale before passing them trough. -- */ --#define RPI_FIRMWARE_PLLB_ARM_DIV_RATE 2 -- - #define A2W_PLL_FRAC_BITS 20 - -+#define SOC_BCM2835 BIT(0) -+#define SOC_BCM2711 BIT(1) -+#define SOC_ALL (SOC_BCM2835 | SOC_BCM2711) -+ - struct raspberrypi_clk { - struct device *dev; - struct rpi_firmware *firmware; - struct platform_device *cpufreq; -+}; -+ -+typedef int (*raspberrypi_clk_register)(struct raspberrypi_clk *rpi, -+ const void *data); -+ -+ -+/* assignment helper macros for different clock types */ -+#define _REGISTER(f, s, ...) { .clk_register = (raspberrypi_clk_register)f, \ -+ .supported = s, \ -+ .data = __VA_ARGS__ } -+#define REGISTER_PLL(s, ...) _REGISTER(&raspberrypi_register_pll, \ -+ s, \ -+ &(struct raspberrypi_pll_data) \ -+ {__VA_ARGS__}) -+#define REGISTER_PLL_DIV(s, ...) _REGISTER(&raspberrypi_register_pll_divider, \ -+ s, \ -+ &(struct raspberrypi_pll_divider_data) \ -+ {__VA_ARGS__}) -+#define REGISTER_CLK(s, ...) _REGISTER(&raspberrypi_register_clock, \ -+ s, \ -+ &(struct raspberrypi_clock_data) \ -+ {__VA_ARGS__}) -+ -+ -+struct raspberrypi_pll_data { -+ const char *name; -+ const char *const *parents; -+ int num_parents; -+ u32 clock_id; -+}; -+ -+struct raspberrypi_clock_data { -+ const char *name; -+ const char *const *parents; -+ int num_parents; -+ u32 flags; -+ u32 clock_id; -+}; -+ -+struct raspberrypi_pll_divider_data { -+ const char *name; -+ const char *divider_name; -+ const char *lookup; -+ const char *source_pll; -+ -+ u32 fixed_divider; -+ u32 flags; -+ u32 clock_id; -+}; - -- unsigned long min_rate; -- unsigned long max_rate; -+struct raspberrypi_clk_desc { -+ raspberrypi_clk_register clk_register; -+ unsigned int supported; -+ const void *data; -+}; - -- struct clk_hw pllb; -- struct clk_hw *pllb_arm; -- struct clk_lookup *pllb_arm_lookup; -+struct raspberrypi_clock { -+ struct clk_hw hw; -+ struct raspberrypi_clk *rpi; -+ u32 min_rate; -+ u32 max_rate; -+ const struct raspberrypi_clock_data *data; -+}; -+ -+struct raspberrypi_pll { -+ struct clk_hw hw; -+ struct raspberrypi_clk *rpi; -+ u32 min_rate; -+ u32 max_rate; -+ const struct raspberrypi_pll_data *data; -+}; -+ -+struct raspberrypi_pll_divider { -+ struct clk_divider div; -+ struct raspberrypi_clk *rpi; -+ u32 min_rate; -+ u32 max_rate; -+ const struct raspberrypi_pll_divider_data *data; - }; - - /* -@@ -83,56 +153,49 @@ static int raspberrypi_clock_property(st - return 0; - } - --static int raspberrypi_fw_pll_is_on(struct clk_hw *hw) -+static int raspberrypi_fw_is_on(struct raspberrypi_clk *rpi, u32 clock_id, const char *name) - { -- struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -- pllb); - u32 val = 0; - int ret; - - ret = raspberrypi_clock_property(rpi->firmware, - RPI_FIRMWARE_GET_CLOCK_STATE, -- RPI_FIRMWARE_ARM_CLK_ID, &val); -+ clock_id, &val); - if (ret) - return 0; - - return !!(val & RPI_FIRMWARE_STATE_ENABLE_BIT); - } - -- --static unsigned long raspberrypi_fw_pll_get_rate(struct clk_hw *hw, -- unsigned long parent_rate) -+static unsigned long raspberrypi_fw_get_rate(struct raspberrypi_clk *rpi, -+ u32 clock_id, const char *name, unsigned long parent_rate) - { -- struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -- pllb); - u32 val = 0; - int ret; - - ret = raspberrypi_clock_property(rpi->firmware, - RPI_FIRMWARE_GET_CLOCK_RATE, -- RPI_FIRMWARE_ARM_CLK_ID, -+ clock_id, - &val); - if (ret) -- return ret; -- -- return val * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+ dev_err_ratelimited(rpi->dev, "Failed to get %s frequency: %d", -+ name, ret); -+ return val; - } - --static int raspberrypi_fw_pll_set_rate(struct clk_hw *hw, unsigned long rate, -- unsigned long parent_rate) -+static int raspberrypi_fw_set_rate(struct raspberrypi_clk *rpi, -+ u32 clock_id, const char *name, u32 rate, -+ unsigned long parent_rate) - { -- struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -- pllb); -- u32 new_rate = rate / RPI_FIRMWARE_PLLB_ARM_DIV_RATE; - int ret; - - ret = raspberrypi_clock_property(rpi->firmware, - RPI_FIRMWARE_SET_CLOCK_RATE, -- RPI_FIRMWARE_ARM_CLK_ID, -- &new_rate); -+ clock_id, -+ &rate); - if (ret) - dev_err_ratelimited(rpi->dev, "Failed to change %s frequency: %d", -- clk_hw_get_name(hw), ret); -+ name, ret); - - return ret; - } -@@ -141,16 +204,15 @@ static int raspberrypi_fw_pll_set_rate(s - * Sadly there is no firmware rate rounding interface. We borrowed it from - * clk-bcm2835. - */ --static int raspberrypi_pll_determine_rate(struct clk_hw *hw, -+static int raspberrypi_determine_rate(struct raspberrypi_clk *rpi, -+ u32 clock_id, const char *name, unsigned long min_rate, unsigned long max_rate, - struct clk_rate_request *req) - { -- struct raspberrypi_clk *rpi = container_of(hw, struct raspberrypi_clk, -- pllb); - u64 div, final_rate; - u32 ndiv, fdiv; - - /* We can't use req->rate directly as it would overflow */ -- final_rate = clamp(req->rate, rpi->min_rate, rpi->max_rate); -+ final_rate = clamp(req->rate, min_rate, max_rate); - - div = (u64)final_rate << A2W_PLL_FRAC_BITS; - do_div(div, req->best_parent_rate); -@@ -166,6 +228,125 @@ static int raspberrypi_pll_determine_rat - return 0; - } - -+static int raspberrypi_fw_clock_is_on(struct clk_hw *hw) -+{ -+ struct raspberrypi_clock *pll = container_of(hw, struct raspberrypi_clock, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_clock_data *data = pll->data; -+ -+ return raspberrypi_fw_is_on(rpi, data->clock_id, data->name); -+} -+ -+static unsigned long raspberrypi_fw_clock_get_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_clock *pll = container_of(hw, struct raspberrypi_clock, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_clock_data *data = pll->data; -+ -+ return raspberrypi_fw_get_rate(rpi, data->clock_id, data->name, parent_rate); -+} -+ -+static int raspberrypi_fw_clock_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_clock *pll = container_of(hw, struct raspberrypi_clock, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_clock_data *data = pll->data; -+ -+ return raspberrypi_fw_set_rate(rpi, data->clock_id, data->name, rate, parent_rate); -+} -+ -+static int raspberrypi_clock_determine_rate(struct clk_hw *hw, -+ struct clk_rate_request *req) -+{ -+ struct raspberrypi_clock *pll = container_of(hw, struct raspberrypi_clock, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_clock_data *data = pll->data; -+ -+ return raspberrypi_determine_rate(rpi, data->clock_id, data->name, pll->min_rate, pll->max_rate, req); -+} -+ -+static int raspberrypi_fw_pll_is_on(struct clk_hw *hw) -+{ -+ struct raspberrypi_pll *pll = container_of(hw, struct raspberrypi_pll, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_data *data = pll->data; -+ -+ return raspberrypi_fw_is_on(rpi, data->clock_id, data->name); -+} -+ -+static unsigned long raspberrypi_fw_pll_get_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_pll *pll = container_of(hw, struct raspberrypi_pll, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_data *data = pll->data; -+ -+ return raspberrypi_fw_get_rate(rpi, data->clock_id, data->name, parent_rate); -+} -+ -+static int raspberrypi_fw_pll_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_pll *pll = container_of(hw, struct raspberrypi_pll, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_data *data = pll->data; -+ -+ return raspberrypi_fw_set_rate(rpi, data->clock_id, data->name, rate, parent_rate); -+} -+ -+static int raspberrypi_pll_determine_rate(struct clk_hw *hw, -+ struct clk_rate_request *req) -+{ -+ struct raspberrypi_pll *pll = container_of(hw, struct raspberrypi_pll, hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_data *data = pll->data; -+ -+ return raspberrypi_determine_rate(rpi, data->clock_id, data->name, pll->min_rate, pll->max_rate, req); -+} -+ -+ -+static int raspberrypi_fw_pll_div_is_on(struct clk_hw *hw) -+{ -+ struct raspberrypi_pll_divider *pll = container_of(hw, struct raspberrypi_pll_divider, div.hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_divider_data *data = pll->data; -+ -+ return raspberrypi_fw_is_on(rpi, data->clock_id, data->name); -+} -+ -+static unsigned long raspberrypi_fw_pll_div_get_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_pll_divider *pll = container_of(hw, struct raspberrypi_pll_divider, div.hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_divider_data *data = pll->data; -+ -+ return raspberrypi_fw_get_rate(rpi, data->clock_id, data->name, parent_rate); -+} -+ -+static int raspberrypi_fw_pll_div_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct raspberrypi_pll_divider *pll = container_of(hw, struct raspberrypi_pll_divider, div.hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_divider_data *data = pll->data; -+ -+ return raspberrypi_fw_set_rate(rpi, data->clock_id, data->name, rate, parent_rate); -+} -+ -+static int raspberrypi_pll_div_determine_rate(struct clk_hw *hw, -+ struct clk_rate_request *req) -+{ -+ struct raspberrypi_pll_divider *pll = container_of(hw, struct raspberrypi_pll_divider, div.hw); -+ struct raspberrypi_clk *rpi = pll->rpi; -+ const struct raspberrypi_pll_divider_data *data = pll->data; -+ -+ return raspberrypi_determine_rate(rpi, data->clock_id, data->name, pll->min_rate, pll->max_rate, req); -+} -+ -+ - static const struct clk_ops raspberrypi_firmware_pll_clk_ops = { - .is_prepared = raspberrypi_fw_pll_is_on, - .recalc_rate = raspberrypi_fw_pll_get_rate, -@@ -173,87 +354,225 @@ static const struct clk_ops raspberrypi_ - .determine_rate = raspberrypi_pll_determine_rate, - }; - --static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi) -+static const struct clk_ops raspberrypi_firmware_pll_divider_clk_ops = { -+ .is_prepared = raspberrypi_fw_pll_div_is_on, -+ .recalc_rate = raspberrypi_fw_pll_div_get_rate, -+ .set_rate = raspberrypi_fw_pll_div_set_rate, -+ .determine_rate = raspberrypi_pll_div_determine_rate, -+}; -+ -+static const struct clk_ops raspberrypi_firmware_clk_ops = { -+ .is_prepared = raspberrypi_fw_clock_is_on, -+ .recalc_rate = raspberrypi_fw_clock_get_rate, -+ .set_rate = raspberrypi_fw_clock_set_rate, -+ .determine_rate = raspberrypi_clock_determine_rate, -+}; -+ -+ -+static int raspberrypi_get_clock_range(struct raspberrypi_clk *rpi, u32 clock_id, u32 *min_rate, u32 *max_rate) - { -- u32 min_rate = 0, max_rate = 0; -+ int ret; -+ -+ /* Get min & max rates set by the firmware */ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_MIN_CLOCK_RATE, -+ clock_id, -+ min_rate); -+ if (ret) { -+ dev_err(rpi->dev, "Failed to get clock %d min freq: %d (%d)\n", -+ clock_id, *min_rate, ret); -+ return ret; -+ } -+ -+ ret = raspberrypi_clock_property(rpi->firmware, -+ RPI_FIRMWARE_GET_MAX_CLOCK_RATE, -+ clock_id, -+ max_rate); -+ if (ret) { -+ dev_err(rpi->dev, "Failed to get clock %d max freq: %d (%d)\n", -+ clock_id, *max_rate, ret); -+ return ret; -+ } -+ return 0; -+} -+ -+ -+static int raspberrypi_register_pll(struct raspberrypi_clk *rpi, -+ const struct raspberrypi_pll_data *data) -+{ -+ struct raspberrypi_pll *pll; - struct clk_init_data init; - int ret; - - memset(&init, 0, sizeof(init)); - - /* All of the PLLs derive from the external oscillator. */ -- init.parent_names = (const char *[]){ "osc" }; -- init.num_parents = 1; -- init.name = "pllb"; -+ init.parent_names = data->parents; -+ init.num_parents = data->num_parents; -+ init.name = data->name; - init.ops = &raspberrypi_firmware_pll_clk_ops; - init.flags = CLK_GET_RATE_NOCACHE | CLK_IGNORE_UNUSED; - -- /* Get min & max rates set by the firmware */ -- ret = raspberrypi_clock_property(rpi->firmware, -- RPI_FIRMWARE_GET_MIN_CLOCK_RATE, -- RPI_FIRMWARE_ARM_CLK_ID, -- &min_rate); -+ pll = kzalloc(sizeof(*pll), GFP_KERNEL); -+ if (!pll) -+ return -ENOMEM; -+ pll->rpi = rpi; -+ pll->data = data; -+ pll->hw.init = &init; -+ -+ ret = raspberrypi_get_clock_range(rpi, data->clock_id, &pll->min_rate, &pll->max_rate); - if (ret) { -- dev_err(rpi->dev, "Failed to get %s min freq: %d\n", -- init.name, ret); -+ dev_err(rpi->dev, "%s: raspberrypi_get_clock_range(%s) failed: %d\n", __func__, init.name, ret); - return ret; - } - -- ret = raspberrypi_clock_property(rpi->firmware, -- RPI_FIRMWARE_GET_MAX_CLOCK_RATE, -- RPI_FIRMWARE_ARM_CLK_ID, -- &max_rate); -+ ret = devm_clk_hw_register(rpi->dev, &pll->hw); - if (ret) { -- dev_err(rpi->dev, "Failed to get %s max freq: %d\n", -- init.name, ret); -+ dev_err(rpi->dev, "%s: devm_clk_hw_register(%s) failed: %d\n", __func__, init.name, ret); - return ret; - } -+ return 0; -+} - -- if (!min_rate || !max_rate) { -- dev_err(rpi->dev, "Unexpected frequency range: min %u, max %u\n", -- min_rate, max_rate); -- return -EINVAL; -- } -+static int -+raspberrypi_register_pll_divider(struct raspberrypi_clk *rpi, -+ const struct raspberrypi_pll_divider_data *data) -+{ -+ struct raspberrypi_pll_divider *divider; -+ struct clk_init_data init; -+ int ret; -+ -+ memset(&init, 0, sizeof(init)); -+ -+ init.parent_names = &data->source_pll; -+ init.num_parents = 1; -+ init.name = data->name; -+ init.ops = &raspberrypi_firmware_pll_divider_clk_ops; -+ init.flags = data->flags | CLK_IGNORE_UNUSED; - -- dev_info(rpi->dev, "CPU frequency range: min %u, max %u\n", -- min_rate, max_rate); -+ divider = devm_kzalloc(rpi->dev, sizeof(*divider), GFP_KERNEL); -+ if (!divider) -+ return -ENOMEM; -+ -+ divider->div.hw.init = &init; -+ divider->rpi = rpi; -+ divider->data = data; -+ -+ ret = raspberrypi_get_clock_range(rpi, data->clock_id, ÷r->min_rate, ÷r->max_rate); -+ if (ret) { -+ dev_err(rpi->dev, "%s: raspberrypi_get_clock_range(%s) failed: %d\n", __func__, init.name, ret); -+ return ret; -+ } - -- rpi->min_rate = min_rate * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -- rpi->max_rate = max_rate * RPI_FIRMWARE_PLLB_ARM_DIV_RATE; -+ ret = devm_clk_hw_register(rpi->dev, ÷r->div.hw); -+ if (ret) { -+ dev_err(rpi->dev, "%s: devm_clk_hw_register(%s) failed: %d\n", __func__, init.name, ret); -+ return ret; -+ } - -- rpi->pllb.init = &init; -+ /* -+ * PLLH's channels have a fixed divide by 10 afterwards, which -+ * is what our consumers are actually using. -+ */ -+ if (data->fixed_divider != 1) { -+ struct clk_lookup *lookup; -+ struct clk_hw *clk = clk_hw_register_fixed_factor(rpi->dev, -+ data->divider_name, -+ data->name, -+ CLK_SET_RATE_PARENT, -+ 1, -+ data->fixed_divider); -+ if (IS_ERR(clk)) { -+ dev_err(rpi->dev, "%s: clk_hw_register_fixed_factor(%s) failed: %ld\n", __func__, init.name, PTR_ERR(clk)); -+ return PTR_ERR(clk); -+ } -+ if (data->lookup) { -+ lookup = clkdev_hw_create(clk, NULL, data->lookup); -+ if (IS_ERR(lookup)) { -+ dev_err(rpi->dev, "%s: clk_hw_register_fixed_factor(%s) failed: %ld\n", __func__, init.name, PTR_ERR(lookup)); -+ return PTR_ERR(lookup); -+ } -+ } -+ } - -- return devm_clk_hw_register(rpi->dev, &rpi->pllb); -+ return 0; - } - --static int raspberrypi_register_pllb_arm(struct raspberrypi_clk *rpi) -+static int raspberrypi_register_clock(struct raspberrypi_clk *rpi, -+ const struct raspberrypi_clock_data *data) - { -- rpi->pllb_arm = clk_hw_register_fixed_factor(rpi->dev, -- "pllb_arm", "pllb", -- CLK_SET_RATE_PARENT | CLK_GET_RATE_NOCACHE, -- 1, 2); -- if (IS_ERR(rpi->pllb_arm)) { -- dev_err(rpi->dev, "Failed to initialize pllb_arm\n"); -- return PTR_ERR(rpi->pllb_arm); -- } -+ struct raspberrypi_clock *clock; -+ struct clk_init_data init; -+ struct clk *clk; -+ int ret; -+ -+ memset(&init, 0, sizeof(init)); -+ init.parent_names = data->parents; -+ init.num_parents = data->num_parents; -+ init.name = data->name; -+ init.flags = data->flags | CLK_IGNORE_UNUSED; - -- rpi->pllb_arm_lookup = clkdev_hw_create(rpi->pllb_arm, NULL, "cpu0"); -- if (!rpi->pllb_arm_lookup) { -- dev_err(rpi->dev, "Failed to initialize pllb_arm_lookup\n"); -- clk_hw_unregister_fixed_factor(rpi->pllb_arm); -+ init.ops = &raspberrypi_firmware_clk_ops; -+ -+ clock = devm_kzalloc(rpi->dev, sizeof(*clock), GFP_KERNEL); -+ if (!clock) - return -ENOMEM; -- } - -+ clock->rpi = rpi; -+ clock->data = data; -+ clock->hw.init = &init; -+ -+ ret = raspberrypi_get_clock_range(rpi, data->clock_id, &clock->min_rate, &clock->max_rate); -+ if (ret) { -+ dev_err(rpi->dev, "%s: raspberrypi_get_clock_range(%s) failed: %d\n", __func__, init.name, ret); -+ return ret; -+ } -+ clk = devm_clk_register(rpi->dev, &clock->hw); -+ if (IS_ERR(clk)) { -+ dev_err(rpi->dev, "%s: devm_clk_register(%s) failed: %ld\n", __func__, init.name, PTR_ERR(clk)); -+ return PTR_ERR(clk); -+ } -+ ret = clk_register_clkdev(clk, init.name, NULL); -+ if (ret) { -+ dev_err(rpi->dev, "%s: clk_register_clkdev(%s) failed: %d\n", __func__, init.name, ret); -+ return ret; -+ } - return 0; - } - -+ -+/* -+ * the real definition of all the pll, pll_dividers and clocks -+ * these make use of the above REGISTER_* macros -+ */ -+static const struct raspberrypi_clk_desc clk_desc_array[] = { -+ /* the PLL + PLL dividers */ -+ [BCM2835_CLOCK_V3D] = REGISTER_CLK( -+ SOC_ALL, -+ .name = "v3d", -+ .parents = (const char *[]){ "osc" }, -+ .num_parents = 1, -+ .clock_id = RPI_FIRMWARE_V3D_CLK_ID), -+ [BCM2835_PLLB_ARM] = REGISTER_PLL_DIV( -+ SOC_ALL, -+ .name = "pllb", -+ .source_pll = "osc", -+ .divider_name = "pllb_arm", -+ .lookup = "cpu0", -+ .fixed_divider = 2, -+ .clock_id = RPI_FIRMWARE_ARM_CLK_ID, -+ .flags = CLK_SET_RATE_PARENT), -+}; -+ - static int raspberrypi_clk_probe(struct platform_device *pdev) - { - struct device_node *firmware_node; - struct device *dev = &pdev->dev; - struct rpi_firmware *firmware; - struct raspberrypi_clk *rpi; -- int ret; -+ const struct raspberrypi_clk_desc *desc; -+ const size_t asize = ARRAY_SIZE(clk_desc_array); -+ int i; - - firmware_node = of_find_compatible_node(NULL, NULL, - "raspberrypi,bcm2835-firmware"); -@@ -275,16 +594,16 @@ static int raspberrypi_clk_probe(struct - rpi->firmware = firmware; - platform_set_drvdata(pdev, rpi); - -- ret = raspberrypi_register_pllb(rpi); -- if (ret) { -- dev_err(dev, "Failed to initialize pllb, %d\n", ret); -- return ret; -+ for (i = 0; i < asize; i++) { -+ desc = &clk_desc_array[i]; -+ if (desc->clk_register && desc->data /*&& -+ (desc->supported & pdata->soc)*/) { -+ int ret = desc->clk_register(rpi, desc->data); -+ if (ret) -+ return ret; -+ } - } - -- ret = raspberrypi_register_pllb_arm(rpi); -- if (ret) -- return ret; -- - rpi->cpufreq = platform_device_register_data(dev, "raspberrypi-cpufreq", - -1, NULL, 0); - diff --git a/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch deleted file mode 100644 index 34de4de8aa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch +++ /dev/null @@ -1,58 +0,0 @@ -From e8e99169991da84d59f1ed70de9621e31b67d505 Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Tue, 3 Sep 2019 20:28:00 +0100 -Subject: [PATCH] clk-bcm2835: Disable v3d clock - -This is controlled by firmware, see clk-raspberrypi.c - -Signed-off-by: popcornmix ---- - drivers/clk/bcm/clk-bcm2835.c | 30 ++++++++++++------------------ - 1 file changed, 12 insertions(+), 18 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1725,16 +1725,12 @@ static const struct bcm2835_clk_desc clk - .hold_mask = CM_PLLA_HOLDCORE, - .fixed_divider = 1, - .flags = CLK_SET_RATE_PARENT), -- [BCM2835_PLLA_PER] = REGISTER_PLL_DIV( -- SOC_ALL, -- .name = "plla_per", -- .source_pll = "plla", -- .cm_reg = CM_PLLA, -- .a2w_reg = A2W_PLLA_PER, -- .load_mask = CM_PLLA_LOADPER, -- .hold_mask = CM_PLLA_HOLDPER, -- .fixed_divider = 1, -- .flags = CLK_SET_RATE_PARENT), -+ -+ /* -+ * PLLA_PER is used for gpu clocks. Controlled by firmware, see -+ * clk-raspberrypi.c. -+ */ -+ - [BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV( - SOC_ALL, - .name = "plla_dsi0", -@@ -2007,14 +2003,12 @@ static const struct bcm2835_clk_desc clk - .int_bits = 6, - .frac_bits = 0, - .tcnt_mux = 3), -- [BCM2835_CLOCK_V3D] = REGISTER_VPU_CLK( -- SOC_ALL, -- .name = "v3d", -- .ctl_reg = CM_V3DCTL, -- .div_reg = CM_V3DDIV, -- .int_bits = 4, -- .frac_bits = 8, -- .tcnt_mux = 4), -+ -+ /* -+ * CLOCK_V3D is used for v3d clock. Controlled by firmware, see -+ * clk-raspberrypi.c. -+ */ -+ - /* - * VPU clock. This doesn't have an enable bit, since it drives - * the bus for everything else, and is special so it doesn't need diff --git a/target/linux/bcm27xx/patches-4.19/950-0768-fixup-clk-raspberrypi-Also-support-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0768-fixup-clk-raspberrypi-Also-support-v3d-clock.patch deleted file mode 100644 index 64efff7754..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0768-fixup-clk-raspberrypi-Also-support-v3d-clock.patch +++ /dev/null @@ -1,29 +0,0 @@ -From c4374e446b6957234432d5c3f5d5f89f1acb807d Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Thu, 7 Nov 2019 12:25:27 +0000 -Subject: [PATCH] fixup! clk-raspberrypi: Also support v3d clock - ---- - drivers/clk/bcm/clk-raspberrypi.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -474,7 +474,7 @@ raspberrypi_register_pll_divider(struct - * PLLH's channels have a fixed divide by 10 afterwards, which - * is what our consumers are actually using. - */ -- if (data->fixed_divider != 1) { -+ if (data->fixed_divider != 0) { - struct clk_lookup *lookup; - struct clk_hw *clk = clk_hw_register_fixed_factor(rpi->dev, - data->divider_name, -@@ -559,7 +559,7 @@ static const struct raspberrypi_clk_desc - .source_pll = "osc", - .divider_name = "pllb_arm", - .lookup = "cpu0", -- .fixed_divider = 2, -+ .fixed_divider = 1, - .clock_id = RPI_FIRMWARE_ARM_CLK_ID, - .flags = CLK_SET_RATE_PARENT), - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0769-fixup-clk-raspberrypi-Also-support-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0769-fixup-clk-raspberrypi-Also-support-v3d-clock.patch deleted file mode 100644 index a15f41f45a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0769-fixup-clk-raspberrypi-Also-support-v3d-clock.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 05c745c001c8c82bbba8a6d953ad77ad25c92c5f Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Thu, 7 Nov 2019 14:11:08 +0000 -Subject: [PATCH] fixup! clk-raspberrypi: Also support v3d clock - ---- - drivers/clk/bcm/clk-raspberrypi.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -351,21 +351,21 @@ static const struct clk_ops raspberrypi_ - .is_prepared = raspberrypi_fw_pll_is_on, - .recalc_rate = raspberrypi_fw_pll_get_rate, - .set_rate = raspberrypi_fw_pll_set_rate, -- .determine_rate = raspberrypi_pll_determine_rate, -+ //.determine_rate = raspberrypi_pll_determine_rate, - }; - - static const struct clk_ops raspberrypi_firmware_pll_divider_clk_ops = { - .is_prepared = raspberrypi_fw_pll_div_is_on, - .recalc_rate = raspberrypi_fw_pll_div_get_rate, - .set_rate = raspberrypi_fw_pll_div_set_rate, -- .determine_rate = raspberrypi_pll_div_determine_rate, -+ //.determine_rate = raspberrypi_pll_div_determine_rate, - }; - - static const struct clk_ops raspberrypi_firmware_clk_ops = { - .is_prepared = raspberrypi_fw_clock_is_on, - .recalc_rate = raspberrypi_fw_clock_get_rate, - .set_rate = raspberrypi_fw_clock_set_rate, -- .determine_rate = raspberrypi_clock_determine_rate, -+ //.determine_rate = raspberrypi_clock_determine_rate, - }; - - diff --git a/target/linux/bcm27xx/patches-4.19/950-0770-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch b/target/linux/bcm27xx/patches-4.19/950-0770-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch deleted file mode 100644 index 04406c8026..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0770-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 1c038a58f4183602fc1699d68b21f5e22a12176d Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Fri, 13 Sep 2019 13:45:11 +0100 -Subject: [PATCH] raspberrypi-cpufreq: Only report integer pll divisor - frequencies - ---- - drivers/cpufreq/raspberrypi-cpufreq.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/cpufreq/raspberrypi-cpufreq.c -+++ b/drivers/cpufreq/raspberrypi-cpufreq.c -@@ -8,6 +8,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -22,6 +23,7 @@ static int raspberrypi_cpufreq_probe(str - unsigned long min, max; - unsigned long rate; - struct clk *clk; -+ int div; - int ret; - - cpu_dev = get_cpu_device(0); -@@ -44,7 +46,10 @@ static int raspberrypi_cpufreq_probe(str - max = roundup(clk_round_rate(clk, ULONG_MAX), RASPBERRYPI_FREQ_INTERVAL); - clk_put(clk); - -- for (rate = min; rate <= max; rate += RASPBERRYPI_FREQ_INTERVAL) { -+ for (div = 2; ; div++) { -+ rate = div_u64((u64)max * 2, div); -+ if (rate < min) -+ break; - ret = dev_pm_opp_add(cpu_dev, rate, 0); - if (ret) - goto remove_opp; diff --git a/target/linux/bcm27xx/patches-4.19/950-0771-fixup-clk-raspberrypi-Also-support-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0771-fixup-clk-raspberrypi-Also-support-v3d-clock.patch deleted file mode 100644 index 0239b19ff2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0771-fixup-clk-raspberrypi-Also-support-v3d-clock.patch +++ /dev/null @@ -1,54 +0,0 @@ -From afb2cfe3056fc643cee8ae25991f4b9c22d48bef Mon Sep 17 00:00:00 2001 -From: popcornmix -Date: Thu, 7 Nov 2019 14:23:38 +0000 -Subject: [PATCH] fixup! clk-raspberrypi: Also support v3d clock - ---- - drivers/clk/bcm/clk-raspberrypi.c | 10 +++++++--- - 1 file changed, 7 insertions(+), 3 deletions(-) - ---- a/drivers/clk/bcm/clk-raspberrypi.c -+++ b/drivers/clk/bcm/clk-raspberrypi.c -@@ -208,6 +208,9 @@ static int raspberrypi_determine_rate(st - u32 clock_id, const char *name, unsigned long min_rate, unsigned long max_rate, - struct clk_rate_request *req) - { -+#if 1 -+ req->rate = clamp(req->rate, min_rate, max_rate); -+#else - u64 div, final_rate; - u32 ndiv, fdiv; - -@@ -225,6 +228,7 @@ static int raspberrypi_determine_rate(st - - req->rate = final_rate >> A2W_PLL_FRAC_BITS; - -+#endif - return 0; - } - -@@ -351,21 +355,21 @@ static const struct clk_ops raspberrypi_ - .is_prepared = raspberrypi_fw_pll_is_on, - .recalc_rate = raspberrypi_fw_pll_get_rate, - .set_rate = raspberrypi_fw_pll_set_rate, -- //.determine_rate = raspberrypi_pll_determine_rate, -+ .determine_rate = raspberrypi_pll_determine_rate, - }; - - static const struct clk_ops raspberrypi_firmware_pll_divider_clk_ops = { - .is_prepared = raspberrypi_fw_pll_div_is_on, - .recalc_rate = raspberrypi_fw_pll_div_get_rate, - .set_rate = raspberrypi_fw_pll_div_set_rate, -- //.determine_rate = raspberrypi_pll_div_determine_rate, -+ .determine_rate = raspberrypi_pll_div_determine_rate, - }; - - static const struct clk_ops raspberrypi_firmware_clk_ops = { - .is_prepared = raspberrypi_fw_clock_is_on, - .recalc_rate = raspberrypi_fw_clock_get_rate, - .set_rate = raspberrypi_fw_clock_set_rate, -- //.determine_rate = raspberrypi_clock_determine_rate, -+ .determine_rate = raspberrypi_clock_determine_rate, - }; - - diff --git a/target/linux/bcm27xx/patches-4.19/950-0772-arm-dts-Correct-Pi-4B-LED-values.patch b/target/linux/bcm27xx/patches-4.19/950-0772-arm-dts-Correct-Pi-4B-LED-values.patch deleted file mode 100644 index 4f2e46b71a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0772-arm-dts-Correct-Pi-4B-LED-values.patch +++ /dev/null @@ -1,39 +0,0 @@ -From ea1e25b4c0a055b31a0217ffbfd6972c28643912 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 22 Nov 2019 15:08:25 +0000 -Subject: [PATCH] arm/dts: Correct Pi 4B LED values - -The initial PHY LED settings are wrong Pi 4B (the correct values got -dropped somewhere along the way). The PHY declaration should arguably -go in a separate file included by bcm2711-rpi-4-b.dts, but we can -fix that as we switch over to using more of the upstream BCM2711 -support in 5.4 and later. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2838.dtsi | 2 +- - arch/arm/boot/dts/overlays/README | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -380,7 +380,7 @@ - /* No interrupts - use PHY_POLL */ - max-speed = <1000>; - reg = <0x1>; -- led-modes = <0x02 0x02>; -+ led-modes = <0x00 0x08>; /* link/activity link */ - }; - }; - }; ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -128,7 +128,7 @@ Params: - 8=Link 9=Activity - - eth_led1 Set mode of LED1 (usually green) (Pi3B+ default -- "6", Pi4 default "0"). See eth_led0 for legal -+ "6", Pi4 default "8"). See eth_led0 for legal - values. - - eth_max_speed Set the maximum speed a link is allowed diff --git a/target/linux/bcm27xx/patches-4.19/950-0773-drm-v3d-Set-dma_mask-as-well-as-coherent_dma_mask.patch b/target/linux/bcm27xx/patches-4.19/950-0773-drm-v3d-Set-dma_mask-as-well-as-coherent_dma_mask.patch deleted file mode 100644 index 313aa8c3ae..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0773-drm-v3d-Set-dma_mask-as-well-as-coherent_dma_mask.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 75e50217c8c8d9ab8dc84547fd149d9bfe32ae5d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 22 Nov 2019 16:23:32 +0000 -Subject: [PATCH] drm/v3d: Set dma_mask as well as coherent_dma_mask - -Both coherent_dma_mask and dma_mask act as constraints on allocations -and bounce buffer usage, so be sure to set dma_mask to the appropriate -value otherwise the effective mask could be incorrect. - -Signed-off-by: Phil Elwell ---- - drivers/gpu/drm/v3d/v3d_drv.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/v3d/v3d_drv.c -+++ b/drivers/gpu/drm/v3d/v3d_drv.c -@@ -261,7 +261,7 @@ static int v3d_platform_drm_probe(struct - int ret; - u32 ident1; - -- dev->coherent_dma_mask = DMA_BIT_MASK(36); -+ dma_set_mask_and_coherent(dev, DMA_BIT_MASK(36)); - - v3d = kzalloc(sizeof(*v3d), GFP_KERNEL); - if (!v3d) diff --git a/target/linux/bcm27xx/patches-4.19/950-0774-arm-dts-2711-Add-pcie0-alias.patch b/target/linux/bcm27xx/patches-4.19/950-0774-arm-dts-2711-Add-pcie0-alias.patch deleted file mode 100644 index 1f86f9d7fa..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0774-arm-dts-2711-Add-pcie0-alias.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 11febee7b0326ade03f45238f136b7830d317e2e Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 28 Nov 2019 15:49:08 +0000 -Subject: [PATCH] arm/dts: 2711: Add 'pcie0' alias - -It is useful for the firmware to be able to locate the pcie DT node, -so add an alias pointing to it in the same way that "ethernet0" -points to the genet. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -30,6 +30,7 @@ - /delete-property/ ethernet; - /delete-property/ intc; - ethernet0 = &genet; -+ pcie0 = &pcie_0; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0775-spidev-Completely-disable-the-DT-warning.patch b/target/linux/bcm27xx/patches-4.19/950-0775-spidev-Completely-disable-the-DT-warning.patch deleted file mode 100644 index 0b0b353af1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0775-spidev-Completely-disable-the-DT-warning.patch +++ /dev/null @@ -1,32 +0,0 @@ -From ce0e4cf60033eb7e15266b329183f945f2a82c61 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 2 Dec 2019 10:28:44 +0000 -Subject: [PATCH] spidev: Completely disable the DT warning - -The upstream SPI and DT maintainers are completely opposed to declaring -in Device Tree that an SPI CS line is to be managed by the spidev -driver, even though the facility is useful on a hobbyist device like a -Raspberry Pi where arbitrary devices can be attached, and the -alternative to DT declaration (spi_board_info) has been almost entirely -rendered obsolete by DT. - -Continue to override their objections by disabling the warning. - -See: https://github.com/raspberrypi/linux/issues/3361 - https://github.com/raspberrypi/linux/issues/1054 - -Signed-off-by: Phil Elwell ---- - drivers/spi/spidev.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/spi/spidev.c -+++ b/drivers/spi/spidev.c -@@ -733,6 +733,7 @@ static int spidev_probe(struct spi_devic - * compatible string, it is a Linux implementation thing - * rather than a description of the hardware. - */ -+ if (0) /* Disable the warning - this feature is too useful */ - WARN(spi->dev.of_node && - of_device_is_compatible(spi->dev.of_node, "spidev"), - "%pOF: buggy DT: spidev listed directly in DT\n", spi->dev.of_node); diff --git a/target/linux/bcm27xx/patches-4.19/950-0776-drm-vc4-Disable-V3D-interactions-if-the-v3d-componen.patch b/target/linux/bcm27xx/patches-4.19/950-0776-drm-vc4-Disable-V3D-interactions-if-the-v3d-componen.patch deleted file mode 100644 index afc94da40b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0776-drm-vc4-Disable-V3D-interactions-if-the-v3d-componen.patch +++ /dev/null @@ -1,197 +0,0 @@ -From 7140cf0d83c10f93ca8212edb17697baf9cafb45 Mon Sep 17 00:00:00 2001 -From: Eric Anholt -Date: Mon, 1 Apr 2019 11:35:59 -0700 -Subject: [PATCH] drm/vc4: Disable V3D interactions if the v3d - component didn't probe. - -Commit ffc26740714962e3e8801dca7ef32b636b3781db upstream. - -One might want to use the VC4 display stack without using Mesa. -Similar to the debugfs fixes for not having all of the possible -display bits enabled, make sure you can't oops in vc4 if v3d isn't -enabled. - -v2: Fix matching against other v3d variants (review by Paul), don't - forget to set irq_enabled so that the vblank uapi works -v3: Use -ENODEV instead of -EINVAL on Paul's suggestion. - -Signed-off-by: Eric Anholt -Link: https://patchwork.freedesktop.org/patch/msgid/20190401183559.3823-2-eric@anholt.net -Reviewed-by: Paul Kocialkowski ---- - drivers/gpu/drm/vc4/vc4_drv.c | 10 ++++++++++ - drivers/gpu/drm/vc4/vc4_drv.h | 1 + - drivers/gpu/drm/vc4/vc4_gem.c | 10 ++++++++++ - drivers/gpu/drm/vc4/vc4_irq.c | 9 +++++++++ - drivers/gpu/drm/vc4/vc4_perfmon.c | 18 ++++++++++++++++++ - drivers/gpu/drm/vc4/vc4_v3d.c | 2 +- - 6 files changed, 49 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_drv.c -+++ b/drivers/gpu/drm/vc4/vc4_drv.c -@@ -71,6 +71,9 @@ static int vc4_get_param_ioctl(struct dr - if (args->pad != 0) - return -EINVAL; - -+ if (!vc4->v3d) -+ return -ENODEV; -+ - switch (args->param) { - case DRM_VC4_PARAM_V3D_IDENT0: - ret = pm_runtime_get_sync(&vc4->v3d->pdev->dev); -@@ -271,6 +274,7 @@ static int vc4_drm_bind(struct device *d - struct platform_device *pdev = to_platform_device(dev); - struct drm_device *drm; - struct vc4_dev *vc4; -+ struct device_node *node; - int ret = 0; - - dev->coherent_dma_mask = DMA_BIT_MASK(32); -@@ -279,6 +283,12 @@ static int vc4_drm_bind(struct device *d - if (!vc4) - return -ENOMEM; - -+ /* If VC4 V3D is missing, don't advertise render nodes. */ -+ node = of_find_matching_node_and_match(NULL, vc4_v3d_dt_match, NULL); -+ if (!node || !of_device_is_available(node)) -+ vc4_drm_driver.driver_features &= ~DRIVER_RENDER; -+ of_node_put(node); -+ - drm = drm_dev_alloc(&vc4_drm_driver, dev); - if (IS_ERR(drm)) - return PTR_ERR(drm); ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -787,6 +787,7 @@ void vc4_plane_async_set_fb(struct drm_p - - /* vc4_v3d.c */ - extern struct platform_driver vc4_v3d_driver; -+extern const struct of_device_id vc4_v3d_dt_match[]; - int vc4_v3d_debugfs_ident(struct seq_file *m, void *unused); - int vc4_v3d_debugfs_regs(struct seq_file *m, void *unused); - int vc4_v3d_get_bin_slot(struct vc4_dev *vc4); ---- a/drivers/gpu/drm/vc4/vc4_gem.c -+++ b/drivers/gpu/drm/vc4/vc4_gem.c -@@ -74,6 +74,11 @@ vc4_get_hang_state_ioctl(struct drm_devi - u32 i; - int ret = 0; - -+ if (!vc4->v3d) { -+ DRM_DEBUG("VC4_GET_HANG_STATE with no VC4 V3D probed\n"); -+ return -ENODEV; -+ } -+ - spin_lock_irqsave(&vc4->job_lock, irqflags); - kernel_state = vc4->hang_state; - if (!kernel_state) { -@@ -1124,6 +1129,11 @@ vc4_submit_cl_ioctl(struct drm_device *d - struct dma_fence *in_fence; - int ret = 0; - -+ if (!vc4->v3d) { -+ DRM_DEBUG("VC4_SUBMIT_CL with no VC4 V3D probed\n"); -+ return -ENODEV; -+ } -+ - if ((args->flags & ~(VC4_SUBMIT_CL_USE_CLEAR_COLOR | - VC4_SUBMIT_CL_FIXED_RCL_ORDER | - VC4_SUBMIT_CL_RCL_ORDER_INCREASING_X | ---- a/drivers/gpu/drm/vc4/vc4_irq.c -+++ b/drivers/gpu/drm/vc4/vc4_irq.c -@@ -229,6 +229,9 @@ vc4_irq_preinstall(struct drm_device *de - { - struct vc4_dev *vc4 = to_vc4_dev(dev); - -+ if (!vc4->v3d) -+ return; -+ - init_waitqueue_head(&vc4->job_wait_queue); - INIT_WORK(&vc4->overflow_mem_work, vc4_overflow_mem_work); - -@@ -243,6 +246,9 @@ vc4_irq_postinstall(struct drm_device *d - { - struct vc4_dev *vc4 = to_vc4_dev(dev); - -+ if (!vc4->v3d) -+ return 0; -+ - /* Enable both the render done and out of memory interrupts. */ - V3D_WRITE(V3D_INTENA, V3D_DRIVER_IRQS); - -@@ -254,6 +260,9 @@ vc4_irq_uninstall(struct drm_device *dev - { - struct vc4_dev *vc4 = to_vc4_dev(dev); - -+ if (!vc4->v3d) -+ return; -+ - /* Disable sending interrupts for our driver's IRQs. */ - V3D_WRITE(V3D_INTDIS, V3D_DRIVER_IRQS); - ---- a/drivers/gpu/drm/vc4/vc4_perfmon.c -+++ b/drivers/gpu/drm/vc4/vc4_perfmon.c -@@ -100,12 +100,18 @@ void vc4_perfmon_close_file(struct vc4_f - int vc4_perfmon_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) - { -+ struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_file *vc4file = file_priv->driver_priv; - struct drm_vc4_perfmon_create *req = data; - struct vc4_perfmon *perfmon; - unsigned int i; - int ret; - -+ if (!vc4->v3d) { -+ DRM_DEBUG("Creating perfmon no VC4 V3D probed\n"); -+ return -ENODEV; -+ } -+ - /* Number of monitored counters cannot exceed HW limits. */ - if (req->ncounters > DRM_VC4_MAX_PERF_COUNTERS || - !req->ncounters) -@@ -146,10 +152,16 @@ int vc4_perfmon_create_ioctl(struct drm_ - int vc4_perfmon_destroy_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) - { -+ struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_file *vc4file = file_priv->driver_priv; - struct drm_vc4_perfmon_destroy *req = data; - struct vc4_perfmon *perfmon; - -+ if (!vc4->v3d) { -+ DRM_DEBUG("Destroying perfmon no VC4 V3D probed\n"); -+ return -ENODEV; -+ } -+ - mutex_lock(&vc4file->perfmon.lock); - perfmon = idr_remove(&vc4file->perfmon.idr, req->id); - mutex_unlock(&vc4file->perfmon.lock); -@@ -164,11 +176,17 @@ int vc4_perfmon_destroy_ioctl(struct drm - int vc4_perfmon_get_values_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) - { -+ struct vc4_dev *vc4 = to_vc4_dev(dev); - struct vc4_file *vc4file = file_priv->driver_priv; - struct drm_vc4_perfmon_get_values *req = data; - struct vc4_perfmon *perfmon; - int ret; - -+ if (!vc4->v3d) { -+ DRM_DEBUG("Getting perfmon no VC4 V3D probed\n"); -+ return -ENODEV; -+ } -+ - mutex_lock(&vc4file->perfmon.lock); - perfmon = idr_find(&vc4file->perfmon.idr, req->id); - vc4_perfmon_get(perfmon); ---- a/drivers/gpu/drm/vc4/vc4_v3d.c -+++ b/drivers/gpu/drm/vc4/vc4_v3d.c -@@ -452,7 +452,7 @@ static int vc4_v3d_dev_remove(struct pla - return 0; - } - --static const struct of_device_id vc4_v3d_dt_match[] = { -+const struct of_device_id vc4_v3d_dt_match[] = { - { .compatible = "brcm,bcm2835-v3d" }, - { .compatible = "brcm,cygnus-v3d" }, - { .compatible = "brcm,vc4-v3d" }, diff --git a/target/linux/bcm27xx/patches-4.19/950-0777-sound-soc-only-first-codec-is-master-in-multicodec-s.patch b/target/linux/bcm27xx/patches-4.19/950-0777-sound-soc-only-first-codec-is-master-in-multicodec-s.patch deleted file mode 100644 index dcfbb9dd1a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0777-sound-soc-only-first-codec-is-master-in-multicodec-s.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 4ca89eb8570cb86314a5a7b55a15d15f53ce5757 Mon Sep 17 00:00:00 2001 -From: Johannes Krude -Date: Sat, 16 Nov 2019 12:41:06 +0100 -Subject: [PATCH] sound/soc: only first codec is master in multicodec - setup - -When using multiple codecs, at most one codec should generate the master -clock. All codecs except the first are therefore configured for slave -mode. - -Signed-off-by: Johannes Krude ---- - sound/soc/soc-core.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - ---- a/sound/soc/soc-core.c -+++ b/sound/soc/soc-core.c -@@ -1688,8 +1688,15 @@ int snd_soc_runtime_set_dai_fmt(struct s - - for (i = 0; i < rtd->num_codecs; i++) { - struct snd_soc_dai *codec_dai = codec_dais[i]; -+ unsigned int codec_dai_fmt = dai_fmt; - -- ret = snd_soc_dai_set_fmt(codec_dai, dai_fmt); -+ // there can only be one master when using multiple codecs -+ if (i && (codec_dai_fmt & SND_SOC_DAIFMT_MASTER_MASK)) { -+ codec_dai_fmt &= ~SND_SOC_DAIFMT_MASTER_MASK; -+ codec_dai_fmt |= SND_SOC_DAIFMT_CBS_CFS; -+ } -+ -+ ret = snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt); - if (ret != 0 && ret != -ENOTSUPP) { - dev_warn(codec_dai->dev, - "ASoC: Failed to set DAI format: %d\n", ret); diff --git a/target/linux/bcm27xx/patches-4.19/950-0778-Allow-simultaneous-use-of-JustBoom-DAC-and-Digi.patch b/target/linux/bcm27xx/patches-4.19/950-0778-Allow-simultaneous-use-of-JustBoom-DAC-and-Digi.patch deleted file mode 100644 index c8b4820c93..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0778-Allow-simultaneous-use-of-JustBoom-DAC-and-Digi.patch +++ /dev/null @@ -1,435 +0,0 @@ -From 8f11db84e124da59b8a717d66fc424ef070f4be0 Mon Sep 17 00:00:00 2001 -From: Johannes Krude -Date: Sat, 16 Nov 2019 13:14:43 +0100 -Subject: [PATCH] Allow simultaneous use of JustBoom DAC and Digi - -Signed-off-by: Johannes Krude ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 20 ++ - .../dts/overlays/justboom-both-overlay.dts | 65 +++++ - sound/soc/bcm/Kconfig | 12 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/justboom-both.c | 269 ++++++++++++++++++ - 11 files changed, 374 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/justboom-both-overlay.dts - create mode 100644 sound/soc/bcm/justboom-both.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -86,6 +86,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - iqaudio-digi-wm8804-audio.dtbo \ - irs1125.dtbo \ - jedec-spi-nor.dtbo \ -+ justboom-both.dtbo \ - justboom-dac.dtbo \ - justboom-digi.dtbo \ - ltc294x.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1388,6 +1388,26 @@ Params: flash-spi- Enables - on SPI, CS#. - - -+Name: justboom-both -+Info: Simultaneous usage of an justboom-dac and justboom-digi based -+ card -+Load: dtoverlay=justboom-both,= -+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec -+ Digital volume control. Enable with -+ "dtoverlay=justboom-dac,24db_digital_gain" -+ (The default behaviour is that the Digital -+ volume control is limited to a maximum of -+ 0dB. ie. it can attenuate but not provide -+ gain. For most users, this will be desired -+ as it will prevent clipping. By appending -+ the 24dB_digital_gain parameter, the Digital -+ volume control will allow up to 24dB of -+ gain. If this parameter is enabled, it is the -+ responsibility of the user to ensure that -+ the Digital volume control is set to a value -+ that does not result in clipping/distortion!) -+ -+ - Name: justboom-dac - Info: Configures the JustBoom DAC HAT, Amp HAT, DAC Zero and Amp Zero audio - cards ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/justboom-both-overlay.dts -@@ -0,0 +1,65 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Definitions for JustBoom Both (Digi+DAC) -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ wm8804@3b { -+ #sound-dai-cells = <0>; -+ compatible = "wlf,wm8804"; -+ reg = <0x3b>; -+ PVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm5122@4d { -+ #sound-dai-cells = <0>; -+ compatible = "ti,pcm5122"; -+ reg = <0x4d>; -+ AVDD-supply = <&vdd_3v3_reg>; -+ DVDD-supply = <&vdd_3v3_reg>; -+ CPVDD-supply = <&vdd_3v3_reg>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ frag3: __overlay__ { -+ compatible = "justboom,justboom-both"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ }; -+ }; -+ -+ __overrides__ { -+ 24db_digital_gain = <&frag3>,"justboom,24db_digital_gain?"; -+ }; -+}; ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -102,6 +102,18 @@ config SND_BCM2708_SOC_RPI_PROTO - help - Say Y or M if you want to add support for Audio Codec Board PROTO (WM8731). - -+config SND_BCM2708_SOC_JUSTBOOM_BOTH -+ tristate "Support for simultaneous JustBoom Digi and JustBoom DAC" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_WM8804 -+ select SND_SOC_PCM512x -+ help -+ Say Y or M if you want to add support for simultaneous -+ JustBoom Digi and JustBoom DAC. -+ -+ This is not the right choice if you only have one but both of -+ these cards. -+ - config SND_BCM2708_SOC_JUSTBOOM_DAC - tristate "Support for JustBoom DAC" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -16,6 +16,7 @@ snd-soc-hifiberry-dacplus-objs := hifibe - snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o - snd-soc-hifiberry-dacplusadcpro-objs := hifiberry_dacplusadcpro.o - snd-soc-hifiberry-dacplusdsp-objs := hifiberry_dacplusdsp.o -+snd-soc-justboom-both-objs := justboom-both.o - snd-soc-justboom-dac-objs := justboom-dac.o - snd-soc-rpi-cirrus-objs := rpi-cirrus.o - snd-soc-rpi-proto-objs := rpi-proto.o -@@ -42,6 +43,7 @@ obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_D - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO) += snd-soc-hifiberry-dacplusadcpro.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP) += snd-soc-hifiberry-dacplusdsp.o -+obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_BOTH) += snd-soc-justboom-both.o - obj-$(CONFIG_SND_BCM2708_SOC_JUSTBOOM_DAC) += snd-soc-justboom-dac.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_CIRRUS) += snd-soc-rpi-cirrus.o - obj-$(CONFIG_SND_BCM2708_SOC_RPI_PROTO) += snd-soc-rpi-proto.o ---- /dev/null -+++ b/sound/soc/bcm/justboom-both.c -@@ -0,0 +1,269 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * rpi--wm8804.c -- ALSA SoC Raspberry Pi soundcard. -+ * -+ * Authors: Johannes Krude -+ * justboom-dac.c -+ * by Milan Neskovic -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/wm8804.h" -+#include "../codecs/pcm512x.h" -+ -+ -+static bool digital_gain_0db_limit = true; -+ -+static int snd_rpi_justboom_both_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_component *digi = rtd->codec_dais[0]->component; -+ struct snd_soc_component *dac = rtd->codec_dais[1]->component; -+ -+ /* enable TX output */ -+ snd_soc_component_update_bits(digi, WM8804_PWRDN, 0x4, 0x0); -+ -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_EN, 0x08, 0x08); -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_OUTPUT_4, 0xf, 0x02); -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ if (digital_gain_0db_limit) { -+ int ret; -+ struct snd_soc_card *card = rtd->card; -+ -+ ret = snd_soc_limit_volume(card, "Digital Playback Volume", -+ 207); -+ if (ret < 0) -+ dev_warn(card->dev, "Failed to set volume limit: %d\n", -+ ret); -+ } -+ -+ return 0; -+} -+ -+static int snd_rpi_justboom_both_hw_params(struct snd_pcm_substream *substream, -+ struct snd_pcm_hw_params *params) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_dai *codec_dai = rtd->codec_dai; -+ struct snd_soc_component *digi = rtd->codec_dais[0]->component; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ int sysclk = 27000000; /* This is fixed on this board */ -+ -+ long mclk_freq = 0; -+ int mclk_div = 1; -+ int sampling_freq = 1; -+ -+ int ret; -+ -+ int samplerate = params_rate(params); -+ -+ if (samplerate <= 96000) { -+ mclk_freq = samplerate*256; -+ mclk_div = WM8804_MCLKDIV_256FS; -+ } else { -+ mclk_freq = samplerate*128; -+ mclk_div = WM8804_MCLKDIV_128FS; -+ } -+ -+ switch (samplerate) { -+ case 32000: -+ sampling_freq = 0x03; -+ break; -+ case 44100: -+ sampling_freq = 0x00; -+ break; -+ case 48000: -+ sampling_freq = 0x02; -+ break; -+ case 88200: -+ sampling_freq = 0x08; -+ break; -+ case 96000: -+ sampling_freq = 0x0a; -+ break; -+ case 176400: -+ sampling_freq = 0x0c; -+ break; -+ case 192000: -+ sampling_freq = 0x0e; -+ break; -+ default: -+ dev_err(rtd->card->dev, -+ "Failed to set WM8804 SYSCLK, unsupported samplerate %d\n", -+ samplerate); -+ } -+ -+ snd_soc_dai_set_clkdiv(codec_dai, WM8804_MCLK_DIV, mclk_div); -+ snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq); -+ -+ ret = snd_soc_dai_set_sysclk(codec_dai, WM8804_TX_CLKSRC_PLL, -+ sysclk, SND_SOC_CLOCK_OUT); -+ if (ret < 0) { -+ dev_err(rtd->card->dev, -+ "Failed to set WM8804 SYSCLK: %d\n", ret); -+ return ret; -+ } -+ -+ /* Enable TX output */ -+ snd_soc_component_update_bits(digi, WM8804_PWRDN, 0x4, 0x0); -+ -+ /* Power on */ -+ snd_soc_component_update_bits(digi, WM8804_PWRDN, 0x9, 0); -+ -+ /* set sampling frequency status bits */ -+ snd_soc_component_update_bits(digi, WM8804_SPDTX4, 0x0f, sampling_freq); -+ -+ return snd_soc_dai_set_bclk_ratio(cpu_dai, 64); -+} -+ -+static int snd_rpi_justboom_both_startup(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *digi = rtd->codec_dais[0]->component; -+ struct snd_soc_component *dac = rtd->codec_dais[1]->component; -+ -+ /* turn on digital output */ -+ snd_soc_component_update_bits(digi, WM8804_PWRDN, 0x3c, 0x00); -+ -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ -+ return 0; -+} -+ -+static void snd_rpi_justboom_both_shutdown(struct snd_pcm_substream *substream) -+{ -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ struct snd_soc_component *digi = rtd->codec_dais[0]->component; -+ struct snd_soc_component *dac = rtd->codec_dais[1]->component; -+ -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+ -+ /* turn off output */ -+ snd_soc_component_update_bits(digi, WM8804_PWRDN, 0x3c, 0x3c); -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_justboom_both_ops = { -+ .hw_params = snd_rpi_justboom_both_hw_params, -+ .startup = snd_rpi_justboom_both_startup, -+ .shutdown = snd_rpi_justboom_both_shutdown, -+}; -+ -+static struct snd_soc_dai_link_component justboom_both_codecs[] = { -+{ -+ .dai_name = "wm8804-spdif", -+ .name = "wm8804.1-003b", -+}, -+{ -+ .dai_name = "pcm512x-hifi", -+ .name = "pcm512x.1-004d", -+}, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_justboom_both_dai[] = { -+{ -+ .name = "JustBoom Digi", -+ .stream_name = "JustBoom Digi HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .platform_name = "bcm2708-i2s.0", -+ .codecs = justboom_both_codecs, -+ .num_codecs = ARRAY_SIZE(justboom_both_codecs), -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBM_CFM, -+ .ops = &snd_rpi_justboom_both_ops, -+ .init = snd_rpi_justboom_both_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_justboom_both = { -+ .name = "snd_rpi_justboom_both", -+ .driver_name = "JustBoomBoth", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_justboom_both_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_justboom_both_dai), -+}; -+ -+static int snd_rpi_justboom_both_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ -+ snd_rpi_justboom_both.dev = &pdev->dev; -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai = &snd_rpi_justboom_both_dai[0]; -+ -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } -+ -+ digital_gain_0db_limit = !of_property_read_bool( -+ pdev->dev.of_node, "justboom,24db_digital_gain"); -+ } -+ -+ ret = snd_soc_register_card(&snd_rpi_justboom_both); -+ if (ret && ret != -EPROBE_DEFER) { -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ } -+ -+ return ret; -+} -+ -+static int snd_rpi_justboom_both_remove(struct platform_device *pdev) -+{ -+ return snd_soc_unregister_card(&snd_rpi_justboom_both); -+} -+ -+static const struct of_device_id snd_rpi_justboom_both_of_match[] = { -+ { .compatible = "justboom,justboom-both", }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, snd_rpi_justboom_both_of_match); -+ -+static struct platform_driver snd_rpi_justboom_both_driver = { -+ .driver = { -+ .name = "snd-rpi-justboom-both", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_justboom_both_of_match, -+ }, -+ .probe = snd_rpi_justboom_both_probe, -+ .remove = snd_rpi_justboom_both_remove, -+}; -+ -+module_platform_driver(snd_rpi_justboom_both_driver); -+ -+MODULE_AUTHOR("Johannes Krude "); -+MODULE_DESCRIPTION("ASoC Driver for simultaneous use of JustBoom PI Digi & DAC HAT Sound Cards"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0779-dwc_otg-checking-the-urb-transfer_buffer-too-early-3.patch b/target/linux/bcm27xx/patches-4.19/950-0779-dwc_otg-checking-the-urb-transfer_buffer-too-early-3.patch deleted file mode 100644 index 8a28f73029..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0779-dwc_otg-checking-the-urb-transfer_buffer-too-early-3.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 2a15e634d80f78cf2d8aa16ecf0f3cf930e277b4 Mon Sep 17 00:00:00 2001 -From: Hui Wang -Date: Sun, 17 Nov 2019 10:31:46 +0800 -Subject: [PATCH] dwc_otg: checking the urb->transfer_buffer too early - (#3332) - -After enable the HIGHMEM and VMSPLIT_3G, the dwc_otg driver doesn't -work well on Pi2/3 boards with 1G physical ram. Users experience -the failure when copying a file of 600M size to the USB stick. And -at the same time, the dmesg shows: -usb 1-1.1.2: reset high-speed USB device number 8 using dwc_otg -sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK -blk_update_request: I/O error, dev sda, sector 3024048 op 0x1:(WRITE) flags 0x4000 phys_seg 15 prio class 0 - -When this happens, the sg_buf sent to the driver is located in the -highmem region, the usb_sg_init() in the core/message.c will leave -transfer_buffer to NULL if the sg_buf is in highmem, but in the -dwc_otg driver, it returns -EINVAL unconditionally if transfer_buffer -is NULL. - -The driver can handle the situation of buffer to be NULL, if it is in -DMA mode, it will convert an address from transfer_dma. - -But if the conversion fails or it is in the PIO mode, we should check -buffer and return -EINVAL if it is NULL. - -BugLink: https://bugs.launchpad.net/bugs/1852510 -Signed-off-by: Hui Wang ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 11 +++++++---- - 1 file changed, 7 insertions(+), 4 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -821,10 +821,6 @@ static int dwc_otg_urb_enqueue(struct us - dump_urb_info(urb, "dwc_otg_urb_enqueue"); - } - #endif -- -- if (!urb->transfer_buffer && urb->transfer_buffer_length) -- return -EINVAL; -- - if ((usb_pipetype(urb->pipe) == PIPE_ISOCHRONOUS) - || (usb_pipetype(urb->pipe) == PIPE_INTERRUPT)) { - if (!dwc_otg_hcd_is_bandwidth_allocated -@@ -881,6 +877,13 @@ static int dwc_otg_urb_enqueue(struct us - &urb->transfer_dma, buf); - } - -+ if (!buf && urb->transfer_buffer_length) { -+ DWC_FREE(dwc_otg_urb); -+ DWC_ERROR("transfer_buffer is NULL in PIO mode or both " -+ "transfer_buffer and transfer_dma are NULL in DMA mode\n"); -+ return -EINVAL; -+ } -+ - if (!(urb->transfer_flags & URB_NO_INTERRUPT)) - flags |= URB_GIVEBACK_ASAP; - if (urb->transfer_flags & URB_ZERO_PACKET) diff --git a/target/linux/bcm27xx/patches-4.19/950-0780-overlays-Make-mcp342x-run-time-compatible.patch b/target/linux/bcm27xx/patches-4.19/950-0780-overlays-Make-mcp342x-run-time-compatible.patch deleted file mode 100644 index 900cbb2ca8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0780-overlays-Make-mcp342x-run-time-compatible.patch +++ /dev/null @@ -1,209 +0,0 @@ -From e650f4bfbe9a09e5b75d702884a8ba8d9df6ccdf Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 9 Dec 2019 12:32:20 +0000 -Subject: [PATCH] overlays: Make mcp342x run-time compatible - -The order of processing of run-time overlays differs from that done by -the firmware. This means that certain parameter processing techniques -are not compatible with run-time use. The mcp342x overlay is one such -overlay, but it is easy to change the implementation without changing -the interface. - -See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=258294 - -Signed-off-by: Phil Elwell ---- - .../arm/boot/dts/overlays/mcp342x-overlay.dts | 133 ++++++++++++++---- - 1 file changed, 102 insertions(+), 31 deletions(-) - ---- a/arch/arm/boot/dts/overlays/mcp342x-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp342x-overlay.dts -@@ -8,14 +8,15 @@ - - fragment@0 { - target = <&i2c1>; -- __overlay__ { -+ __dormant__ { - #address-cells = <1>; - #size-cells = <0>; - - status = "okay"; - -- mcp342x: mcp@68 { -+ mcp3421: mcp@68 { - reg = <0x68>; -+ compatible = "microchip,mcp3421"; - - status = "okay"; - }; -@@ -23,71 +24,141 @@ - }; - - fragment@1 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3421"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3422: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3422"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@2 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3422"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3423: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3423"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@3 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3423"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3424: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3424"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@4 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3424"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3425: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3425","mcp3425"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@5 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3425"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3426: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3426"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@6 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3426"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ status = "okay"; -+ -+ mcp3427: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3427"; -+ -+ status = "okay"; -+ }; - }; - }; - - fragment@7 { -- target = <&mcp342x>; -+ target = <&i2c1>; - __dormant__ { -- compatible = "microchip,mcp3427"; -- }; -- }; -+ #address-cells = <1>; -+ #size-cells = <0>; - -- fragment@8 { -- target = <&mcp342x>; -- __dormant__ { -- compatible = "microchip,mcp3428"; -+ status = "okay"; -+ -+ mcp3428: mcp@68 { -+ reg = <0x68>; -+ compatible = "microchip,mcp3428"; -+ -+ status = "okay"; -+ }; - }; - }; - - __overrides__ { -- addr = <&mcp342x>,"reg:0"; -- mcp3421 = <0>,"=1"; -- mcp3422 = <0>,"=2"; -- mcp3423 = <0>,"=3"; -- mcp3424 = <0>,"=4"; -- mcp3425 = <0>,"=5"; -- mcp3426 = <0>,"=6"; -- mcp3427 = <0>,"=7"; -- mcp3428 = <0>,"=8"; -+ addr = <&mcp3421>,"reg:0", -+ <&mcp3422>,"reg:0", -+ <&mcp3423>,"reg:0", -+ <&mcp3424>,"reg:0", -+ <&mcp3425>,"reg:0", -+ <&mcp3426>,"reg:0", -+ <&mcp3427>,"reg:0", -+ <&mcp3428>,"reg:0"; -+ mcp3421 = <0>,"=0"; -+ mcp3422 = <0>,"=1"; -+ mcp3423 = <0>,"=2"; -+ mcp3424 = <0>,"=3"; -+ mcp3425 = <0>,"=4"; -+ mcp3426 = <0>,"=5"; -+ mcp3427 = <0>,"=6"; -+ mcp3428 = <0>,"=7"; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0781-overlays-dht11-Allow-multiple-instantiation.patch b/target/linux/bcm27xx/patches-4.19/950-0781-overlays-dht11-Allow-multiple-instantiation.patch deleted file mode 100644 index 5eed1baff8..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0781-overlays-dht11-Allow-multiple-instantiation.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 26e95c876831692f28894041c5a1db5934715939 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 18 Dec 2019 10:41:33 +0000 -Subject: [PATCH] overlays: dht11: Allow multiple instantiation - -Add addresses to the dht11 and dht11_pins nodes to allow unique names -to be generated by assigning to the "reg" property. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/dht11-overlay.dts | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/dht11-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dht11-overlay.dts -@@ -24,7 +24,7 @@ - fragment@1 { - target = <&gpio>; - __overlay__ { -- dht11_pins: dht11_pins { -+ dht11_pins: dht11_pins@0 { - brcm,pins = <4>; - brcm,function = <0>; // in - brcm,pull = <0>; // off -@@ -34,6 +34,8 @@ - - __overrides__ { - gpiopin = <&dht11_pins>,"brcm,pins:0", -- <&dht11>,"gpios:4"; -+ <&dht11_pins>, "reg:0", -+ <&dht11>,"gpios:4", -+ <&dht11>,"reg:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0782-overlays-i2c-rtc-Add-pcf85363-support.patch b/target/linux/bcm27xx/patches-4.19/950-0782-overlays-i2c-rtc-Add-pcf85363-support.patch deleted file mode 100644 index af040962f2..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0782-overlays-i2c-rtc-Add-pcf85363-support.patch +++ /dev/null @@ -1,56 +0,0 @@ -From b85f76a63d5f1b13220c61244469d55487db84f1 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Sun, 22 Dec 2019 15:29:40 +0000 -Subject: [PATCH] overlays: i2c-rtc: Add pcf85363 support - -See: https://github.com/raspberrypi/firmware/issues/1309 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 2 ++ - arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 16 ++++++++++++++++ - 2 files changed, 18 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1078,6 +1078,8 @@ Params: abx80x Select o - - pcf8523 Select the PCF8523 device - -+ pcf85363 Select the PCF85363 device -+ - pcf8563 Select the PCF8563 device - - rv3028 Select the Micro Crystal RV3028 device ---- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts -@@ -188,6 +188,21 @@ - }; - }; - -+ fragment@12 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcf85363@51 { -+ compatible = "nxp,pcf85363"; -+ reg = <0x51>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ - __overrides__ { - abx80x = <0>,"+0"; - ds1307 = <0>,"+1"; -@@ -201,6 +216,7 @@ - m41t62 = <0>,"+9"; - rv3028 = <0>,"+10"; - pcf2129 = <0>,"+11"; -+ pcf85363 = <0>,"+12"; - - addr = <&abx80x>, "reg:0", - <&ds1307>, "reg:0", diff --git a/target/linux/bcm27xx/patches-4.19/950-0783-pinctrl-bcm2835-Remove-gpiochip-on-error.patch b/target/linux/bcm27xx/patches-4.19/950-0783-pinctrl-bcm2835-Remove-gpiochip-on-error.patch deleted file mode 100644 index d976e37b80..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0783-pinctrl-bcm2835-Remove-gpiochip-on-error.patch +++ /dev/null @@ -1,25 +0,0 @@ -From e1bbcb1097b9d968ae61397a66a73a440a0ce705 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 6 Jan 2020 16:04:30 +0000 -Subject: [PATCH] pinctrl: bcm2835: Remove gpiochip on error - -A failure in gpiochip_irqchip_add leads to a leak of a gpiochip. Fix -the leak with the use of devm_gpiochip_add_data. - -Fixes: 85ae9e512f43 ("pinctrl: bcm2835: switch to GPIOLIB_IRQCHIP") -Signed-off-by: Phil Elwell ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -1140,7 +1140,7 @@ static int bcm2835_pinctrl_probe(struct - raw_spin_lock_init(&pc->irq_lock[i]); - } - -- err = gpiochip_add_data(&pc->gpio_chip, pc); -+ err = devm_gpiochip_add_data(dev, &pc->gpio_chip, pc); - if (err) { - dev_err(dev, "could not add GPIO chip\n"); - return err; diff --git a/target/linux/bcm27xx/patches-4.19/950-0784-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch b/target/linux/bcm27xx/patches-4.19/950-0784-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch deleted file mode 100644 index 09166b72e7..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0784-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 0b3764707993123148b4e94d44ff282b111c8edb Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Mon, 6 Jan 2020 14:05:42 +0000 -Subject: [PATCH] pinctrl: bcm2835: Change init order for gpio hogs - -pinctrl-bcm2835 is a combined pinctrl/gpio driver. Currently the gpio -side is registered first, but this breaks gpio hogs (which are -configured during gpiochip_add_data). Part of the hog initialisation -is a call to pinctrl_gpio_request, and since the pinctrl driver hasn't -yet been registered this results in an -EPROBE_DEFER from which it can -never recover. - -Change the initialisation sequence to register the pinctrl driver -first. - -See: https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=260600 - -Signed-off-by: Phil Elwell ---- - drivers/pinctrl/bcm/pinctrl-bcm2835.c | 34 +++++++++++++-------------- - 1 file changed, 17 insertions(+), 17 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c -+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c -@@ -1140,9 +1140,25 @@ static int bcm2835_pinctrl_probe(struct - raw_spin_lock_init(&pc->irq_lock[i]); - } - -+ match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node); -+ if (match) { -+ bcm2835_pinctrl_desc.confops = -+ (const struct pinconf_ops *)match->data; -+ } -+ -+ pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc); -+ if (IS_ERR(pc->pctl_dev)) -+ return PTR_ERR(pc->pctl_dev); -+ -+ pc->gpio_range = bcm2835_pinctrl_gpio_range; -+ pc->gpio_range.base = pc->gpio_chip.base; -+ pc->gpio_range.gc = &pc->gpio_chip; -+ pinctrl_add_gpio_range(pc->pctl_dev, &pc->gpio_range); -+ - err = devm_gpiochip_add_data(dev, &pc->gpio_chip, pc); - if (err) { - dev_err(dev, "could not add GPIO chip\n"); -+ pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range); - return err; - } - -@@ -1150,6 +1166,7 @@ static int bcm2835_pinctrl_probe(struct - 0, handle_level_irq, IRQ_TYPE_NONE); - if (err) { - dev_info(dev, "could not add irqchip\n"); -+ pinctrl_remove_gpio_range(pc->pctl_dev, &pc->gpio_range); - return err; - } - -@@ -1172,23 +1189,6 @@ static int bcm2835_pinctrl_probe(struct - bcm2835_gpio_irq_handler); - } - -- match = of_match_node(bcm2835_pinctrl_match, pdev->dev.of_node); -- if (match) { -- bcm2835_pinctrl_desc.confops = -- (const struct pinconf_ops *)match->data; -- } -- -- pc->pctl_dev = devm_pinctrl_register(dev, &bcm2835_pinctrl_desc, pc); -- if (IS_ERR(pc->pctl_dev)) { -- gpiochip_remove(&pc->gpio_chip); -- return PTR_ERR(pc->pctl_dev); -- } -- -- pc->gpio_range = bcm2835_pinctrl_gpio_range; -- pc->gpio_range.base = pc->gpio_chip.base; -- pc->gpio_range.gc = &pc->gpio_chip; -- pinctrl_add_gpio_range(pc->pctl_dev, &pc->gpio_range); -- - return 0; - } - diff --git a/target/linux/bcm27xx/patches-4.19/950-0785-Pisound-MIDI-communication-fixes-for-scaled-down-CPU.patch b/target/linux/bcm27xx/patches-4.19/950-0785-Pisound-MIDI-communication-fixes-for-scaled-down-CPU.patch deleted file mode 100644 index c363e1d990..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0785-Pisound-MIDI-communication-fixes-for-scaled-down-CPU.patch +++ /dev/null @@ -1,100 +0,0 @@ -From 5b12b655f266ea29e91a7b7a46385df05bb70ed8 Mon Sep 17 00:00:00 2001 -From: Giedrius -Date: Tue, 7 Jan 2020 11:04:21 +0200 -Subject: [PATCH] Pisound: MIDI communication fixes for scaled down - CPU. -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -* Increased maximum SPI communication speed to avoid running too slow - when the CPU is scaled down and losing MIDI data. - -* Keep track of buffer usage in millibytes for higher precision. - -Signed-off-by: Giedrius Trainavičius ---- - sound/soc/bcm/pisound.c | 31 ++++++++++++++++++------------- - 1 file changed, 18 insertions(+), 13 deletions(-) - ---- a/sound/soc/bcm/pisound.c -+++ b/sound/soc/bcm/pisound.c -@@ -1,6 +1,6 @@ - /* - * Pisound Linux kernel module. -- * Copyright (C) 2016-2019 Vilniaus Blokas UAB, https://blokas.io/pisound -+ * Copyright (C) 2016-2020 Vilniaus Blokas UAB, https://blokas.io/pisound - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License -@@ -326,7 +326,7 @@ static void spi_transfer(const uint8_t * - transfer.tx_buf = txbuf; - transfer.rx_buf = rxbuf; - transfer.len = len; -- transfer.speed_hz = 100000; -+ transfer.speed_hz = 150000; - transfer.delay_usecs = 10; - spi_message_add_tail(&transfer, &msg); - -@@ -403,9 +403,9 @@ static struct spi_device *pisnd_spi_find - static void pisnd_work_handler(struct work_struct *work) - { - enum { TRANSFER_SIZE = 4 }; -- enum { PISOUND_OUTPUT_BUFFER_SIZE = 128 }; -- enum { MIDI_BYTES_PER_SECOND = 3125 }; -- int out_buffer_used = 0; -+ enum { PISOUND_OUTPUT_BUFFER_SIZE_MILLIBYTES = 127 * 1000 }; -+ enum { MIDI_MILLIBYTES_PER_JIFFIE = (3125 * 1000) / HZ }; -+ int out_buffer_used_millibytes = 0; - unsigned long now; - uint8_t val; - uint8_t txbuf[TRANSFER_SIZE]; -@@ -445,7 +445,9 @@ static void pisnd_work_handler(struct wo - had_data = false; - memset(txbuf, 0, sizeof(txbuf)); - for (i = 0; i < sizeof(txbuf) && -- out_buffer_used < PISOUND_OUTPUT_BUFFER_SIZE; -+ ((out_buffer_used_millibytes+1000 < -+ PISOUND_OUTPUT_BUFFER_SIZE_MILLIBYTES) || -+ g_ledFlashDurationChanged); - i += 2) { - - val = 0; -@@ -458,7 +460,7 @@ static void pisnd_work_handler(struct wo - } else if (kfifo_get(&spi_fifo_out, &val)) { - txbuf[i+0] = 0x0f; - txbuf[i+1] = val; -- ++out_buffer_used; -+ out_buffer_used_millibytes += 1000; - } - } - -@@ -469,12 +471,14 @@ static void pisnd_work_handler(struct wo - * rate. - */ - now = jiffies; -- out_buffer_used -= -- (MIDI_BYTES_PER_SECOND / HZ) / -- (now - last_transfer_at); -- if (out_buffer_used < 0) -- out_buffer_used = 0; -- last_transfer_at = now; -+ if (now != last_transfer_at) { -+ out_buffer_used_millibytes -= -+ (now - last_transfer_at) * -+ MIDI_MILLIBYTES_PER_JIFFIE; -+ if (out_buffer_used_millibytes < 0) -+ out_buffer_used_millibytes = 0; -+ last_transfer_at = now; -+ } - - for (i = 0; i < sizeof(rxbuf); i += 2) { - if (rxbuf[i]) { -@@ -489,6 +493,7 @@ static void pisnd_work_handler(struct wo - || !kfifo_is_empty(&spi_fifo_out) - || pisnd_spi_has_more() - || g_ledFlashDurationChanged -+ || out_buffer_used_millibytes != 0 - ); - - if (!kfifo_is_empty(&spi_fifo_in) && g_recvCallback) diff --git a/target/linux/bcm27xx/patches-4.19/950-0786-add-BME680-to-i2c-sensor-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0786-add-BME680-to-i2c-sensor-overlay.patch deleted file mode 100644 index 55e34e288b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0786-add-BME680-to-i2c-sensor-overlay.patch +++ /dev/null @@ -1,67 +0,0 @@ -From ca88aee39825dd81ef1e8306b5947c5ae3918d1a Mon Sep 17 00:00:00 2001 -From: Willem Remie -Date: Thu, 9 Jan 2020 21:16:49 +0100 -Subject: [PATCH] add BME680 to i2c-sensor overlay - ---- - arch/arm/boot/dts/overlays/README | 7 +++++-- - .../boot/dts/overlays/i2c-sensor-overlay.dts | 19 ++++++++++++++++++- - 2 files changed, 23 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1159,12 +1159,15 @@ Name: i2c-sensor - Info: Adds support for a number of I2C barometric pressure and temperature - sensors on i2c_arm - Load: dtoverlay=i2c-sensor,= --Params: addr Set the address for the BME280, BMP280, DS1621, -- HDC100X, LM75, SHT3x or TMP102 -+Params: addr Set the address for the BME280, BME680, BMP280, -+ DS1621, HDC100X, LM75, SHT3x or TMP102 - - bme280 Select the Bosch Sensortronic BME280 - Valid addresses 0x76-0x77, default 0x76 - -+ bme680 Select the Bosch Sensortronic BME680 -+ Valid addresses 0x76-0x77, default 0x76 -+ - bmp085 Select the Bosch Sensortronic BMP085 - - bmp180 Select the Bosch Sensortronic BMP180 ---- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts -@@ -216,10 +216,26 @@ - }; - }; - -+ fragment@14 { -+ target = <&i2c_arm>; -+ __dormant__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ bme680: bme680@76 { -+ compatible = "bosch,bme680"; -+ reg = <0x76>; -+ status = "okay"; -+ }; -+ }; -+ }; -+ -+ - __overrides__ { - addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0", - <&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0", -- <&ds1621>,"reg:0"; -+ <&ds1621>,"reg:0", <&bme680>,"reg:0"; - bme280 = <0>,"+0"; - bmp085 = <0>,"+1"; - bmp180 = <0>,"+2"; -@@ -235,5 +251,6 @@ - sht3x = <0>,"+11"; - ds1621 = <0>,"+12"; - max17040 = <0>,"+13"; -+ bme680 = <0>,"+14"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0787-dwc_otg-constrain-endpoint-max-packet-and-transfer-s.patch b/target/linux/bcm27xx/patches-4.19/950-0787-dwc_otg-constrain-endpoint-max-packet-and-transfer-s.patch deleted file mode 100644 index ae110add5a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0787-dwc_otg-constrain-endpoint-max-packet-and-transfer-s.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 7ae8ef63c14ca2fea76c9db5799321f1b3e31c36 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Tue, 7 Jan 2020 10:08:19 +0000 -Subject: [PATCH] dwc_otg: constrain endpoint max packet and transfer - size on split IN - -The hcd would unconditionally set the transfer length to the endpoint -packet size for non-isoc IN transfers. If the remaining buffer length -was less than the length of returned data, random memory would get -scribbled over, with bad effects if it crossed a page boundary. - -Force a babble error if this happens by limiting the max transfer size -to the available buffer space. DMA will stop writing to memory on a -babble condition. - -The hardware expects xfersize to be an integer multiple of maxpacket -size, so override hcchar.b.mps as well. - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -1813,7 +1813,7 @@ int fiq_fsm_queue_split_transaction(dwc_ - st->nr_errors = 0; - - st->hcchar_copy.d32 = 0; -- st->hcchar_copy.b.mps = hc->max_packet; -+ st->hcchar_copy.b.mps = min_t(uint32_t, hc->xfer_len, hc->max_packet); - st->hcchar_copy.b.epdir = hc->ep_is_in; - st->hcchar_copy.b.devaddr = hc->dev_addr; - st->hcchar_copy.b.epnum = hc->ep_num; -@@ -1858,7 +1858,7 @@ int fiq_fsm_queue_split_transaction(dwc_ - st->hctsiz_copy.b.pid = hc->data_pid_start; - - if (hc->ep_is_in || (hc->xfer_len > hc->max_packet)) { -- hc->xfer_len = hc->max_packet; -+ hc->xfer_len = min_t(uint32_t, hc->xfer_len, hc->max_packet); - } else if (!hc->ep_is_in && (hc->xfer_len > 188)) { - hc->xfer_len = 188; - } diff --git a/target/linux/bcm27xx/patches-4.19/950-0788-dwc_otg-fiq_fsm-pause-when-cancelling-split-transact.patch b/target/linux/bcm27xx/patches-4.19/950-0788-dwc_otg-fiq_fsm-pause-when-cancelling-split-transact.patch deleted file mode 100644 index 53c93a5836..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0788-dwc_otg-fiq_fsm-pause-when-cancelling-split-transact.patch +++ /dev/null @@ -1,95 +0,0 @@ -From af6743f045159970b95f6426de13c0fb82678e67 Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Wed, 8 Jan 2020 12:48:09 +0000 -Subject: [PATCH] dwc_otg: fiq_fsm: pause when cancelling split - transactions - -Non-periodic splits will DMA to/from the driver-provided transfer_buffer, -which may be freed immediately after the dequeue call returns. Block until -we know the transfer is complete. - -A similar delay is needed when cleaning up disconnects, as the FIQ could -have started a periodic transfer in the previous microframe to the one -that triggered a disconnect. - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd.c | 33 +++++++++++++++++++++-- - drivers/usb/host/dwc_otg/dwc_otg_os_dep.h | 1 + - 2 files changed, 32 insertions(+), 2 deletions(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c -@@ -175,6 +175,7 @@ static void kill_urbs_in_qh_list(dwc_otg - dwc_list_link_t *qh_item, *qh_tmp; - dwc_otg_qh_t *qh; - dwc_otg_qtd_t *qtd, *qtd_tmp; -+ int quiesced = 0; - - DWC_LIST_FOREACH_SAFE(qh_item, qh_tmp, qh_list) { - qh = DWC_LIST_ENTRY(qh_item, dwc_otg_qh_t, qh_list_entry); -@@ -198,8 +199,17 @@ static void kill_urbs_in_qh_list(dwc_otg - qh->channel->halt_status = DWC_OTG_HC_XFER_URB_DEQUEUE; - qh->channel->halt_pending = 1; - if (hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_TURBO || -- hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) -+ hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) - hcd->fiq_state->channel[n].fsm = FIQ_HS_ISOC_ABORTED; -+ /* We're called from disconnect callback or in the middle of freeing the HCD here, -+ * so FIQ is disabled, top-level interrupts masked and we're holding the spinlock. -+ * No further URBs will be submitted, but wait 1 microframe for any previously -+ * submitted periodic DMA to finish. -+ */ -+ if (!quiesced) { -+ udelay(125); -+ quiesced = 1; -+ } - } else { - dwc_otg_hc_halt(hcd->core_if, qh->channel, - DWC_OTG_HC_XFER_URB_DEQUEUE); -@@ -600,15 +610,34 @@ int dwc_otg_hcd_urb_dequeue(dwc_otg_hcd_ - /* In FIQ FSM mode, we need to shut down carefully. - * The FIQ may attempt to restart a disabled channel */ - if (fiq_fsm_enable && (hcd->fiq_state->channel[n].fsm != FIQ_PASSTHROUGH)) { -+ int retries = 3; -+ int running = 0; -+ enum fiq_fsm_state state; -+ - local_fiq_disable(); - fiq_fsm_spin_lock(&hcd->fiq_state->lock); - qh->channel->halt_status = DWC_OTG_HC_XFER_URB_DEQUEUE; - qh->channel->halt_pending = 1; - if (hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_TURBO || -- hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) -+ hcd->fiq_state->channel[n].fsm == FIQ_HS_ISOC_SLEEPING) - hcd->fiq_state->channel[n].fsm = FIQ_HS_ISOC_ABORTED; - fiq_fsm_spin_unlock(&hcd->fiq_state->lock); - local_fiq_enable(); -+ -+ if (dwc_qh_is_non_per(qh)) { -+ do { -+ state = READ_ONCE(hcd->fiq_state->channel[n].fsm); -+ running = (state != FIQ_NP_SPLIT_DONE) && -+ (state != FIQ_NP_SPLIT_LS_ABORTED) && -+ (state != FIQ_NP_SPLIT_HS_ABORTED); -+ if (!running) -+ break; -+ udelay(125); -+ } while(--retries); -+ if (!retries) -+ DWC_WARN("Timed out waiting for FSM NP transfer to complete on %d", -+ qh->channel->hc_num); -+ } - } else { - dwc_otg_hc_halt(hcd->core_if, qh->channel, - DWC_OTG_HC_XFER_URB_DEQUEUE); ---- a/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -+++ b/drivers/usb/host/dwc_otg/dwc_otg_os_dep.h -@@ -27,6 +27,7 @@ - #include - #include - #include -+#include - - #include - diff --git a/target/linux/bcm27xx/patches-4.19/950-0789-dwc_otg-fiq_fsm-add-a-barrier-on-entry-into-FIQ-hand.patch b/target/linux/bcm27xx/patches-4.19/950-0789-dwc_otg-fiq_fsm-add-a-barrier-on-entry-into-FIQ-hand.patch deleted file mode 100644 index dc48605cb1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0789-dwc_otg-fiq_fsm-add-a-barrier-on-entry-into-FIQ-hand.patch +++ /dev/null @@ -1,49 +0,0 @@ -From b2d43d61a1d6d070664f10d12b3c8b6df11eb21d Mon Sep 17 00:00:00 2001 -From: Jonathan Bell -Date: Mon, 13 Jan 2020 15:54:55 +0000 -Subject: [PATCH] dwc_otg: fiq_fsm: add a barrier on entry into FIQ - handler(s) - -On BCM2835, there is no hardware guarantee that multiple outstanding -reads to different peripherals will complete in-order. The FIQ code -uses peripheral reads without barriers for performance, so in the case -where a read to a slow peripheral was issued immediately prior to FIQ -entry, the first peripheral read that the FIQ did could end up with -wrong read data returned. - -Add dsb(sy) on entry so that all outstanding reads are retired. - -The FIQ only issues reads to the dwc_otg core, so per-read barriers -in the handler itself are not required. - -On BCM2836 and BCM2837 the barrier is not strictly required due to -differences in how the peripheral bus is implemented, but having -arch-specific handlers that introduce different latencies is risky. - -Signed-off-by: Jonathan Bell ---- - drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c -@@ -1259,6 +1259,9 @@ void notrace dwc_otg_fiq_fsm(struct fiq_ - haintmsk_data_t haintmsk; - int kick_irq = 0; - -+ /* Ensure peripheral reads issued prior to FIQ entry are complete */ -+ dsb(sy); -+ - gintsts_handled.d32 = 0; - haint_handled.d32 = 0; - -@@ -1379,6 +1382,9 @@ void notrace dwc_otg_fiq_nop(struct fiq_ - gintmsk_data_t gintmsk; - hfnum_data_t hfnum; - -+ /* Ensure peripheral reads issued prior to FIQ entry are complete */ -+ dsb(sy); -+ - fiq_fsm_spin_lock(&state->lock); - hfnum.d32 = FIQ_READ(state->dwc_regs_base + HFNUM); - gintsts.d32 = FIQ_READ(state->dwc_regs_base + GINTSTS); diff --git a/target/linux/bcm27xx/patches-4.19/950-0790-Add-universal-device-tree-overlay-for-SPI-devices.patch b/target/linux/bcm27xx/patches-4.19/950-0790-Add-universal-device-tree-overlay-for-SPI-devices.patch deleted file mode 100644 index ce027e72f0..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0790-Add-universal-device-tree-overlay-for-SPI-devices.patch +++ /dev/null @@ -1,273 +0,0 @@ -From 4d19be9132ca10cf582450a86dcb2c41f227f589 Mon Sep 17 00:00:00 2001 -From: Ed Spiridonov -Date: Tue, 10 Dec 2019 22:45:04 +0300 -Subject: [PATCH] Add universal device tree overlay for SPI devices - -Just specify the SPI address and device name ("compatible" property). -This overlay lacks any device-specific parameter support! -(some of them could be added later) - -Examples: -1. SPI NOR flash on spi0.1, maximum SPI clock frequency 45MHz: - dtoverlay=anyspi:spi0-1,dev="jedec,spi-nor",speed=45000000 -2. MCP3204 ADC on spi1.2, maximum SPI clock frequency 500kHz: - dtoverlay=anyspi:spi1-2,dev="microchip,mcp3204" - -Signed-off-by: Ed Spiridonov ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 23 ++ - arch/arm/boot/dts/overlays/anyspi-overlay.dts | 205 ++++++++++++++++++ - 3 files changed, 229 insertions(+) - create mode 100755 arch/arm/boot/dts/overlays/anyspi-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -15,6 +15,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - allo-katana-dac-audio.dtbo \ - allo-piano-dac-pcm512x-audio.dtbo \ - allo-piano-dac-plus-pcm512x-audio.dtbo \ -+ anyspi.dtbo \ - apds9960.dtbo \ - applepi-dac.dtbo \ - at86rf233.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -441,6 +441,29 @@ Params: 24db_digital_gain Allow ga - better voice quality. (default Off) - - -+Name: anyspi -+Info: Universal device tree overlay for SPI devices -+ -+ Just specify the SPI address and device name ("compatible" property). -+ This overlay lacks any device-specific parameter support! -+ -+ For devices on spi1 or spi2, the interfaces should be enabled -+ with one of the spi1-1/2/3cs and/or spi2-1/2/3cs overlays. -+ -+ Examples: -+ 1. SPI NOR flash on spi0.1, maximum SPI clock frequency 45MHz: -+ dtoverlay=anyspi:spi0-1,dev="jedec,spi-nor",speed=45000000 -+ 2. MCP3204 ADC on spi1.2, maximum SPI clock frequency 500kHz: -+ dtoverlay=anyspi:spi1-2,dev="microchip,mcp3204" -+Load: dtoverlay=anyspi,= -+Params: spi- Configure device at spi, cs -+ (boolean, required) -+ dev Set device name to search compatible module -+ (string, required) -+ speed Set SPI clock frequency in Hz -+ (integer, optional, default 500000) -+ -+ - Name: apds9960 - Info: Configures the AVAGO APDS9960 digital proximity, ambient light, RGB and - gesture sensor ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/anyspi-overlay.dts -@@ -0,0 +1,205 @@ -+/* -+ * Universal device tree overlay for SPI devices -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spidev0>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "spi1/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target-path = "spi1/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@4 { -+ target-path = "spi1/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@5 { -+ target-path = "spi2/spidev@0"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@6 { -+ target-path = "spi2/spidev@1"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@7 { -+ target-path = "spi2/spidev@2"; -+ __dormant__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@8 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_00: anyspi@0 { -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@9 { -+ target = <&spi0>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_01: anyspi@1 { -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@10 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_10: anyspi@0 { -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@11 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_11: anyspi@1 { -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@12 { -+ target = <&spi1>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_12: anyspi@2 { -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@13 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_20: anyspi@0 { -+ reg = <0>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@14 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_21: anyspi@1 { -+ reg = <1>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ fragment@15 { -+ target = <&spi2>; -+ __dormant__ { -+ status = "okay"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ anyspi_22: anyspi@2 { -+ reg = <2>; -+ spi-max-frequency = <500000>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ spi0-0 = <0>, "+0+8"; -+ spi0-1 = <0>, "+1+9"; -+ spi1-0 = <0>, "+2+10"; -+ spi1-1 = <0>, "+3+11"; -+ spi1-2 = <0>, "+4+12"; -+ spi2-0 = <0>, "+5+13"; -+ spi2-1 = <0>, "+6+14"; -+ spi2-2 = <0>, "+7+15"; -+ dev = <&anyspi_00>,"compatible", -+ <&anyspi_01>,"compatible", -+ <&anyspi_10>,"compatible", -+ <&anyspi_11>,"compatible", -+ <&anyspi_12>,"compatible", -+ <&anyspi_20>,"compatible", -+ <&anyspi_21>,"compatible", -+ <&anyspi_22>,"compatible"; -+ speed = <&anyspi_00>, "spi-max-frequency:0", -+ <&anyspi_01>, "spi-max-frequency:0", -+ <&anyspi_10>, "spi-max-frequency:0", -+ <&anyspi_11>, "spi-max-frequency:0", -+ <&anyspi_12>, "spi-max-frequency:0", -+ <&anyspi_20>, "spi-max-frequency:0", -+ <&anyspi_21>, "spi-max-frequency:0", -+ <&anyspi_22>, "spi-max-frequency:0"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0791-sound-Add-the-HiFiBerry-DAC-HD-version.patch b/target/linux/bcm27xx/patches-4.19/950-0791-sound-Add-the-HiFiBerry-DAC-HD-version.patch deleted file mode 100644 index c8b8fd520b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0791-sound-Add-the-HiFiBerry-DAC-HD-version.patch +++ /dev/null @@ -1,776 +0,0 @@ -From bb4781b1dac98688a3cf64cf728a64d811ca6add Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?J=C3=B6rg=20Schambacher?= - -Date: Tue, 21 Jan 2020 15:58:39 +0100 -Subject: [PATCH] sound: Add the HiFiBerry DAC+HD version - -This adds the driver for the DAC+HD version supporting HiFiBerry's -PCM179x based DACs. It also adds PLL control for clock generation. - -Signed-off-by: Joerg Schambacher ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 + - .../overlays/hifiberry-dacplushd-overlay.dts | 106 ++++++ - drivers/clk/Makefile | 1 + - drivers/clk/clk-hifiberry-dachd.c | 333 ++++++++++++++++++ - sound/soc/bcm/Kconfig | 7 + - sound/soc/bcm/Makefile | 2 + - sound/soc/bcm/hifiberry_dacplushd.c | 235 ++++++++++++ - 13 files changed, 696 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplushd-overlay.dts - create mode 100644 drivers/clk/clk-hifiberry-dachd.c - create mode 100644 sound/soc/bcm/hifiberry_dacplushd.c - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -57,6 +57,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - hifiberry-dacplusadc.dtbo \ - hifiberry-dacplusadcpro.dtbo \ - hifiberry-dacplusdsp.dtbo \ -+ hifiberry-dacplushd.dtbo \ - hifiberry-digi.dtbo \ - hifiberry-digi-pro.dtbo \ - hy28a.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -956,6 +956,12 @@ Load: dtoverlay=hifiberry-dacplusdsp - Params: - - -+Name: hifiberry-dacplushd -+Info: Configures the HifiBerry DAC+ HD audio card -+Load: dtoverlay=hifiberry-dacplushd -+Params: -+ -+ - Name: hifiberry-digi - Info: Configures the HifiBerry Digi and Digi+ audio card - Load: dtoverlay=hifiberry-digi ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplushd-overlay.dts -@@ -0,0 +1,106 @@ -+// Definitions for HiFiBerry DAC+ HD -+/dts-v1/; -+/plugin/; -+ -+#include -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target-path = "/clocks"; -+ __overlay__ { -+ dachd_osc: pll_dachd_osc { -+ compatible = "hifiberry,dachd-clk"; -+ #clock-cells = <0>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ pcm1792a@4c { -+ compatible = "ti,pcm1792a"; -+ #sound-dai-cells = <0>; -+ #clock-cells = <0>; -+ clocks = <&dachd_osc>; -+ reg = <0x4c>; -+ status = "okay"; -+ }; -+ pll: pll@62 { -+ compatible = "hifiberry,dachd-clk"; -+ #clock-cells = <0>; -+ reg = <0x62>; -+ clocks = <&dachd_osc>; -+ status = "okay"; -+ common_pll_regs = [ -+ 02 53 03 00 07 20 0F 00 -+ 10 0D 11 1D 12 0D 13 8C -+ 14 8C 15 8C 16 8C 17 8C -+ 18 2A 1C 00 1D 0F 1F 00 -+ 2A 00 2C 00 2F 00 30 00 -+ 31 00 32 00 34 00 37 00 -+ 38 00 39 00 3A 00 3B 01 -+ 3E 00 3F 00 40 00 41 00 -+ 5A 00 5B 00 95 00 96 00 -+ 97 00 98 00 99 00 9A 00 -+ 9B 00 A2 00 A3 00 A4 00 -+ B7 92 ]; -+ 192k_pll_regs = [ -+ 1A 0C 1B 35 1E F0 20 09 -+ 21 50 2B 02 2D 10 2E 40 -+ 33 01 35 22 36 80 3C 22 -+ 3D 46 ]; -+ 96k_pll_regs = [ -+ 1A 0C 1B 35 1E F0 20 09 -+ 21 50 2B 02 2D 10 2E 40 -+ 33 01 35 47 36 00 3C 32 -+ 3D 46 ]; -+ 48k_pll_regs = [ -+ 1A 0C 1B 35 1E F0 20 09 -+ 21 50 2B 02 2D 10 2E 40 -+ 33 01 35 90 36 00 3C 42 -+ 3D 46 ]; -+ 176k4_pll_regs = [ -+ 1A 3D 1B 09 1E F3 20 13 -+ 21 75 2B 04 2D 11 2E E0 -+ 33 02 35 25 36 C0 3C 22 -+ 3D 7A ]; -+ 88k2_pll_regs = [ -+ 1A 3D 1B 09 1E F3 20 13 -+ 21 75 2B 04 2D 11 2E E0 -+ 33 01 35 4D 36 80 3C 32 -+ 3D 7A ]; -+ 44k1_pll_regs = [ -+ 1A 3D 1B 09 1E F3 20 13 -+ 21 75 2B 04 2D 11 2E E0 -+ 33 01 35 9D 36 00 3C 42 -+ 3D 7A ]; -+ }; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "hifiberry,hifiberry-dacplushd"; -+ i2s-controller = <&i2s>; -+ clocks = <&pll 0>; -+ reset-gpio = <&gpio 16 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+ }; -+ }; -+ -+}; ---- a/drivers/clk/Makefile -+++ b/drivers/clk/Makefile -@@ -32,6 +32,7 @@ obj-$(CONFIG_COMMON_CLK_ASPEED) += clk- - obj-$(CONFIG_ARCH_HIGHBANK) += clk-highbank.o - obj-$(CONFIG_CLK_HSDK) += clk-hsdk-pll.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += clk-hifiberry-dacpro.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD) += clk-hifiberry-dachd.o - obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o - obj-$(CONFIG_COMMON_CLK_MAX9485) += clk-max9485.o - obj-$(CONFIG_ARCH_MOXART) += clk-moxart.o ---- /dev/null -+++ b/drivers/clk/clk-hifiberry-dachd.c -@@ -0,0 +1,333 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Clock Driver for HiFiBerry DAC+ HD -+ * -+ * Author: Joerg Schambacher, i2Audio GmbH for HiFiBerry -+ * Copyright 2020 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define NO_PLL_RESET 0 -+#define PLL_RESET 1 -+#define HIFIBERRY_PLL_MAX_REGISTER 256 -+#define DEFAULT_RATE 44100 -+ -+static struct reg_default hifiberry_pll_reg_defaults[] = { -+ {0x02, 0x53}, {0x03, 0x00}, {0x07, 0x20}, {0x0F, 0x00}, -+ {0x10, 0x0D}, {0x11, 0x1D}, {0x12, 0x0D}, {0x13, 0x8C}, -+ {0x14, 0x8C}, {0x15, 0x8C}, {0x16, 0x8C}, {0x17, 0x8C}, -+ {0x18, 0x2A}, {0x1C, 0x00}, {0x1D, 0x0F}, {0x1F, 0x00}, -+ {0x2A, 0x00}, {0x2C, 0x00}, {0x2F, 0x00}, {0x30, 0x00}, -+ {0x31, 0x00}, {0x32, 0x00}, {0x34, 0x00}, {0x37, 0x00}, -+ {0x38, 0x00}, {0x39, 0x00}, {0x3A, 0x00}, {0x3B, 0x01}, -+ {0x3E, 0x00}, {0x3F, 0x00}, {0x40, 0x00}, {0x41, 0x00}, -+ {0x5A, 0x00}, {0x5B, 0x00}, {0x95, 0x00}, {0x96, 0x00}, -+ {0x97, 0x00}, {0x98, 0x00}, {0x99, 0x00}, {0x9A, 0x00}, -+ {0x9B, 0x00}, {0xA2, 0x00}, {0xA3, 0x00}, {0xA4, 0x00}, -+ {0xB7, 0x92}, -+ {0x1A, 0x3D}, {0x1B, 0x09}, {0x1E, 0xF3}, {0x20, 0x13}, -+ {0x21, 0x75}, {0x2B, 0x04}, {0x2D, 0x11}, {0x2E, 0xE0}, -+ {0x3D, 0x7A}, -+ {0x35, 0x9D}, {0x36, 0x00}, {0x3C, 0x42}, -+ { 177, 0xAC}, -+}; -+static struct reg_default common_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_common_pll_regs; -+static struct reg_default dedicated_192k_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_192k_pll_regs; -+static struct reg_default dedicated_96k_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_96k_pll_regs; -+static struct reg_default dedicated_48k_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_48k_pll_regs; -+static struct reg_default dedicated_176k4_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_176k4_pll_regs; -+static struct reg_default dedicated_88k2_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_88k2_pll_regs; -+static struct reg_default dedicated_44k1_pll_regs[HIFIBERRY_PLL_MAX_REGISTER]; -+static int num_dedicated_44k1_pll_regs; -+ -+/** -+ * struct clk_hifiberry_drvdata - Common struct to the HiFiBerry DAC HD Clk -+ * @hw: clk_hw for the common clk framework -+ */ -+struct clk_hifiberry_drvdata { -+ struct regmap *regmap; -+ struct clk *clk; -+ struct clk_hw hw; -+ unsigned long rate; -+}; -+ -+#define to_hifiberry_clk(_hw) \ -+ container_of(_hw, struct clk_hifiberry_drvdata, hw) -+ -+static int clk_hifiberry_dachd_write_pll_regs(struct regmap *regmap, -+ struct reg_default *regs, -+ int num, int do_pll_reset) -+{ -+ int i; -+ int ret = 0; -+ char pll_soft_reset[] = { 177, 0xAC, }; -+ -+ for (i = 0; i < num; i++) { -+ ret |= regmap_write(regmap, regs[i].reg, regs[i].def); -+ if (ret) -+ return ret; -+ } -+ if (do_pll_reset) { -+ ret |= regmap_write(regmap, pll_soft_reset[0], -+ pll_soft_reset[1]); -+ mdelay(10); -+ } -+ return ret; -+} -+ -+static unsigned long clk_hifiberry_dachd_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ return to_hifiberry_clk(hw)->rate; -+} -+ -+static long clk_hifiberry_dachd_round_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long *parent_rate) -+{ -+ return rate; -+} -+ -+static int clk_hifiberry_dachd_set_rate(struct clk_hw *hw, -+ unsigned long rate, unsigned long parent_rate) -+{ -+ int ret; -+ struct clk_hifiberry_drvdata *drvdata = to_hifiberry_clk(hw); -+ -+ switch (rate) { -+ case 44100: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_44k1_pll_regs, num_dedicated_44k1_pll_regs, -+ PLL_RESET); -+ break; -+ case 88200: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_88k2_pll_regs, num_dedicated_88k2_pll_regs, -+ PLL_RESET); -+ break; -+ case 176400: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_176k4_pll_regs, num_dedicated_176k4_pll_regs, -+ PLL_RESET); -+ break; -+ case 48000: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_48k_pll_regs, num_dedicated_48k_pll_regs, -+ PLL_RESET); -+ break; -+ case 96000: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_96k_pll_regs, num_dedicated_96k_pll_regs, -+ PLL_RESET); -+ break; -+ case 192000: -+ ret = clk_hifiberry_dachd_write_pll_regs(drvdata->regmap, -+ dedicated_192k_pll_regs, num_dedicated_192k_pll_regs, -+ PLL_RESET); -+ break; -+ default: -+ ret = -EINVAL; -+ break; -+ } -+ to_hifiberry_clk(hw)->rate = rate; -+ -+ return ret; -+} -+ -+const struct clk_ops clk_hifiberry_dachd_rate_ops = { -+ .recalc_rate = clk_hifiberry_dachd_recalc_rate, -+ .round_rate = clk_hifiberry_dachd_round_rate, -+ .set_rate = clk_hifiberry_dachd_set_rate, -+}; -+ -+static int clk_hifiberry_get_prop_values(struct device *dev, -+ char *prop_name, -+ struct reg_default *regs) -+{ -+ int ret; -+ int i; -+ u8 tmp[2 * HIFIBERRY_PLL_MAX_REGISTER]; -+ -+ ret = of_property_read_variable_u8_array(dev->of_node, prop_name, -+ tmp, 0, 2 * HIFIBERRY_PLL_MAX_REGISTER); -+ if (ret < 0) -+ return ret; -+ if (ret & 1) { -+ dev_err(dev, -+ "%s <%s> -> #%i odd number of bytes for reg/val pairs!", -+ __func__, -+ prop_name, -+ ret); -+ return -EINVAL; -+ } -+ ret /= 2; -+ for (i = 0; i < ret; i++) { -+ regs[i].reg = (u32)tmp[2 * i]; -+ regs[i].def = (u32)tmp[2 * i + 1]; -+ } -+ return ret; -+} -+ -+ -+static int clk_hifiberry_dachd_dt_parse(struct device *dev) -+{ -+ num_common_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "common_pll_regs", common_pll_regs); -+ num_dedicated_44k1_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "44k1_pll_regs", dedicated_44k1_pll_regs); -+ num_dedicated_88k2_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "88k2_pll_regs", dedicated_88k2_pll_regs); -+ num_dedicated_176k4_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "176k4_pll_regs", dedicated_176k4_pll_regs); -+ num_dedicated_48k_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "48k_pll_regs", dedicated_48k_pll_regs); -+ num_dedicated_96k_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "96k_pll_regs", dedicated_96k_pll_regs); -+ num_dedicated_192k_pll_regs = clk_hifiberry_get_prop_values(dev, -+ "192k_pll_regs", dedicated_192k_pll_regs); -+ return 0; -+} -+ -+ -+static int clk_hifiberry_dachd_remove(struct device *dev) -+{ -+ of_clk_del_provider(dev->of_node); -+ return 0; -+} -+ -+const struct regmap_config hifiberry_pll_regmap = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ .max_register = HIFIBERRY_PLL_MAX_REGISTER, -+ .reg_defaults = hifiberry_pll_reg_defaults, -+ .num_reg_defaults = ARRAY_SIZE(hifiberry_pll_reg_defaults), -+ .cache_type = REGCACHE_RBTREE, -+}; -+EXPORT_SYMBOL_GPL(hifiberry_pll_regmap); -+ -+ -+static int clk_hifiberry_dachd_i2c_probe(struct i2c_client *i2c, -+ const struct i2c_device_id *id) -+{ -+ struct clk_hifiberry_drvdata *hdclk; -+ int ret = 0; -+ struct clk_init_data init; -+ struct device *dev = &i2c->dev; -+ struct device_node *dev_node = dev->of_node; -+ struct regmap_config config = hifiberry_pll_regmap; -+ -+ hdclk = devm_kzalloc(&i2c->dev, -+ sizeof(struct clk_hifiberry_drvdata), GFP_KERNEL); -+ if (!hdclk) -+ return -ENOMEM; -+ -+ i2c_set_clientdata(i2c, hdclk); -+ -+ hdclk->regmap = devm_regmap_init_i2c(i2c, &config); -+ -+ if (IS_ERR(hdclk->regmap)) -+ return PTR_ERR(hdclk->regmap); -+ -+ /* start PLL to allow detection of DAC */ -+ ret = clk_hifiberry_dachd_write_pll_regs(hdclk->regmap, -+ hifiberry_pll_reg_defaults, -+ ARRAY_SIZE(hifiberry_pll_reg_defaults), -+ PLL_RESET); -+ if (ret) -+ return ret; -+ -+ clk_hifiberry_dachd_dt_parse(dev); -+ -+ /* restart PLL with configs from DTB */ -+ ret = clk_hifiberry_dachd_write_pll_regs(hdclk->regmap, common_pll_regs, -+ num_common_pll_regs, PLL_RESET); -+ if (ret) -+ return ret; -+ -+ init.name = "clk-hifiberry-dachd"; -+ init.ops = &clk_hifiberry_dachd_rate_ops; -+ init.flags = CLK_IS_BASIC; -+ init.parent_names = NULL; -+ init.num_parents = 0; -+ -+ hdclk->hw.init = &init; -+ -+ hdclk->clk = devm_clk_register(dev, &hdclk->hw); -+ if (IS_ERR(hdclk->clk)) { -+ dev_err(dev, "unable to register %s\n", init.name); -+ return PTR_ERR(hdclk->clk); -+ } -+ -+ ret = of_clk_add_provider(dev_node, of_clk_src_simple_get, hdclk->clk); -+ if (ret != 0) { -+ dev_err(dev, "Cannot of_clk_add_provider"); -+ return ret; -+ } -+ -+ ret = clk_set_rate(hdclk->hw.clk, DEFAULT_RATE); -+ if (ret != 0) { -+ dev_err(dev, "Cannot set rate : %d\n", ret); -+ return -EINVAL; -+ } -+ -+ return ret; -+} -+ -+static int clk_hifiberry_dachd_i2c_remove(struct i2c_client *i2c) -+{ -+ clk_hifiberry_dachd_remove(&i2c->dev); -+ return 0; -+} -+ -+static const struct i2c_device_id clk_hifiberry_dachd_i2c_id[] = { -+ { "dachd-clk", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, clk_hifiberry_dachd_i2c_id); -+ -+static const struct of_device_id clk_hifiberry_dachd_of_match[] = { -+ { .compatible = "hifiberry,dachd-clk", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, clk_hifiberry_dachd_of_match); -+ -+static struct i2c_driver clk_hifiberry_dachd_i2c_driver = { -+ .probe = clk_hifiberry_dachd_i2c_probe, -+ .remove = clk_hifiberry_dachd_i2c_remove, -+ .id_table = clk_hifiberry_dachd_i2c_id, -+ .driver = { -+ .name = "dachd-clk", -+ .of_match_table = of_match_ptr(clk_hifiberry_dachd_of_match), -+ }, -+}; -+ -+module_i2c_driver(clk_hifiberry_dachd_i2c_driver); -+ -+ -+MODULE_DESCRIPTION("HiFiBerry DAC+ HD clock driver"); -+MODULE_AUTHOR("Joerg Schambacher "); -+MODULE_LICENSE("GPL v2"); -+MODULE_ALIAS("platform:clk-hifiberry-dachd"); ---- a/sound/soc/bcm/Kconfig -+++ b/sound/soc/bcm/Kconfig -@@ -40,6 +40,13 @@ config SND_BCM2708_SOC_HIFIBERRY_DACPLUS - help - Say Y or M if you want to add support for HifiBerry DAC+. - -+config SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD -+ tristate "Support for HifiBerry DAC+ HD" -+ depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S -+ select SND_SOC_PCM179X_I2C -+ help -+ Say Y or M if you want to add support for HifiBerry DAC+ HD. -+ - config SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC - tristate "Support for HifiBerry DAC+ADC" - depends on SND_BCM2708_SOC_I2S || SND_BCM2835_SOC_I2S ---- a/sound/soc/bcm/Makefile -+++ b/sound/soc/bcm/Makefile -@@ -13,6 +13,7 @@ snd-soc-googlevoicehat-codec-objs := goo - - # BCM2708 Machine Support - snd-soc-hifiberry-dacplus-objs := hifiberry_dacplus.o -+snd-soc-hifiberry-dacplushd-objs := hifiberry_dacplushd.o - snd-soc-hifiberry-dacplusadc-objs := hifiberry_dacplusadc.o - snd-soc-hifiberry-dacplusadcpro-objs := hifiberry_dacplusadcpro.o - snd-soc-hifiberry-dacplusdsp-objs := hifiberry_dacplusdsp.o -@@ -40,6 +41,7 @@ snd-soc-rpi-wm8804-soundcard-objs := rpi - - obj-$(CONFIG_SND_BCM2708_SOC_GOOGLEVOICEHAT_SOUNDCARD) += snd-soc-googlevoicehat-codec.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUS) += snd-soc-hifiberry-dacplus.o -+obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSHD) += snd-soc-hifiberry-dacplushd.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADC) += snd-soc-hifiberry-dacplusadc.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSADCPRO) += snd-soc-hifiberry-dacplusadcpro.o - obj-$(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DACPLUSDSP) += snd-soc-hifiberry-dacplusdsp.o ---- /dev/null -+++ b/sound/soc/bcm/hifiberry_dacplushd.c -@@ -0,0 +1,235 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * ASoC Driver for HiFiBerry DAC+ HD -+ * -+ * Author: Joerg Schambacher, i2Audio GmbH for HiFiBerry -+ * Copyright 2020 -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../codecs/pcm179x.h" -+ -+#define DEFAULT_RATE 44100 -+ -+struct brd_drv_data { -+ struct regmap *regmap; -+ struct clk *sclk; -+}; -+ -+static struct brd_drv_data drvdata; -+static struct gpio_desc *reset_gpio; -+static const unsigned int hb_dacplushd_rates[] = { -+ 192000, 96000, 48000, 176400, 88200, 44100, -+}; -+ -+static struct snd_pcm_hw_constraint_list hb_dacplushd_constraints = { -+ .list = hb_dacplushd_rates, -+ .count = ARRAY_SIZE(hb_dacplushd_rates), -+}; -+ -+static int snd_rpi_hb_dacplushd_startup(struct snd_pcm_substream *substream) -+{ -+ /* constraints for standard sample rates */ -+ snd_pcm_hw_constraint_list(substream->runtime, 0, -+ SNDRV_PCM_HW_PARAM_RATE, -+ &hb_dacplushd_constraints); -+ return 0; -+} -+ -+static void snd_rpi_hifiberry_dacplushd_set_sclk( -+ struct snd_soc_component *component, -+ int sample_rate) -+{ -+ if (!IS_ERR(drvdata.sclk)) -+ clk_set_rate(drvdata.sclk, sample_rate); -+} -+ -+static int snd_rpi_hifiberry_dacplushd_init(struct snd_soc_pcm_runtime *rtd) -+{ -+ struct snd_soc_dai_link *dai = rtd->dai_link; -+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -+ -+ dai->name = "HiFiBerry DAC+ HD"; -+ dai->stream_name = "HiFiBerry DAC+ HD HiFi"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM; -+ -+ /* allow only fixed 32 clock counts per channel */ -+ snd_soc_dai_set_bclk_ratio(cpu_dai, 32*2); -+ -+ return 0; -+} -+ -+static int snd_rpi_hifiberry_dacplushd_hw_params( -+ struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) -+{ -+ int ret = 0; -+ struct snd_soc_pcm_runtime *rtd = substream->private_data; -+ -+ struct snd_soc_component *component = rtd->codec_dai->component; -+ -+ snd_rpi_hifiberry_dacplushd_set_sclk(component, params_rate(params)); -+ return ret; -+} -+ -+/* machine stream operations */ -+static struct snd_soc_ops snd_rpi_hifiberry_dacplushd_ops = { -+ .startup = snd_rpi_hb_dacplushd_startup, -+ .hw_params = snd_rpi_hifiberry_dacplushd_hw_params, -+}; -+ -+static struct snd_soc_dai_link snd_rpi_hifiberry_dacplushd_dai[] = { -+{ -+ .name = "HiFiBerry DAC+ HD", -+ .stream_name = "HiFiBerry DAC+ HD HiFi", -+ .cpu_dai_name = "bcm2708-i2s.0", -+ .codec_dai_name = "pcm179x-hifi", -+ .platform_name = "bcm2708-i2s.0", -+ .codec_name = "pcm179x.1-004c", -+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | -+ SND_SOC_DAIFMT_CBS_CFS, -+ .ops = &snd_rpi_hifiberry_dacplushd_ops, -+ .init = snd_rpi_hifiberry_dacplushd_init, -+}, -+}; -+ -+/* audio machine driver */ -+static struct snd_soc_card snd_rpi_hifiberry_dacplushd = { -+ .name = "snd_rpi_hifiberry_dacplushd", -+ .driver_name = "HifiberryDacplusHD", -+ .owner = THIS_MODULE, -+ .dai_link = snd_rpi_hifiberry_dacplushd_dai, -+ .num_links = ARRAY_SIZE(snd_rpi_hifiberry_dacplushd_dai), -+}; -+ -+static int snd_rpi_hifiberry_dacplushd_probe(struct platform_device *pdev) -+{ -+ int ret = 0; -+ static int dac_reset_done; -+ struct device *dev = &pdev->dev; -+ struct device_node *dev_node = dev->of_node; -+ -+ snd_rpi_hifiberry_dacplushd.dev = &pdev->dev; -+ -+ /* get GPIO and release DAC from RESET */ -+ if (!dac_reset_done) { -+ reset_gpio = gpiod_get(&pdev->dev, "reset", GPIOD_OUT_LOW); -+ if (IS_ERR(reset_gpio)) { -+ dev_err(&pdev->dev, "gpiod_get() failed\n"); -+ return -EINVAL; -+ } -+ dac_reset_done = 1; -+ } -+ if (!IS_ERR(reset_gpio)) -+ gpiod_set_value(reset_gpio, 0); -+ msleep(1); -+ if (!IS_ERR(reset_gpio)) -+ gpiod_set_value(reset_gpio, 1); -+ msleep(1); -+ if (!IS_ERR(reset_gpio)) -+ gpiod_set_value(reset_gpio, 0); -+ -+ if (pdev->dev.of_node) { -+ struct device_node *i2s_node; -+ struct snd_soc_dai_link *dai; -+ -+ dai = &snd_rpi_hifiberry_dacplushd_dai[0]; -+ i2s_node = of_parse_phandle(pdev->dev.of_node, -+ "i2s-controller", 0); -+ -+ if (i2s_node) { -+ dai->cpu_dai_name = NULL; -+ dai->cpu_of_node = i2s_node; -+ dai->platform_name = NULL; -+ dai->platform_of_node = i2s_node; -+ } else { -+ return -EPROBE_DEFER; -+ } -+ -+ } -+ -+ ret = devm_snd_soc_register_card(&pdev->dev, -+ &snd_rpi_hifiberry_dacplushd); -+ if (ret && ret != -EPROBE_DEFER) { -+ dev_err(&pdev->dev, -+ "snd_soc_register_card() failed: %d\n", ret); -+ return ret; -+ } -+ if (ret == -EPROBE_DEFER) -+ return ret; -+ -+ dev_set_drvdata(dev, &drvdata); -+ if (dev_node == NULL) { -+ dev_err(&pdev->dev, "Device tree node not found\n"); -+ return -ENODEV; -+ } -+ -+ drvdata.sclk = devm_clk_get(dev, NULL); -+ if (IS_ERR(drvdata.sclk)) { -+ drvdata.sclk = ERR_PTR(-ENOENT); -+ return -ENODEV; -+ } -+ -+ clk_set_rate(drvdata.sclk, DEFAULT_RATE); -+ -+ return ret; -+} -+ -+static int snd_rpi_hifiberry_dacplushd_remove(struct platform_device *pdev) -+{ -+ if (IS_ERR(reset_gpio)) -+ return -EINVAL; -+ -+ /* put DAC into RESET and release GPIO */ -+ gpiod_set_value(reset_gpio, 0); -+ gpiod_put(reset_gpio); -+ -+ return 0; -+} -+ -+static const struct of_device_id snd_rpi_hifiberry_dacplushd_of_match[] = { -+ { .compatible = "hifiberry,hifiberry-dacplushd", }, -+ {}, -+}; -+ -+MODULE_DEVICE_TABLE(of, snd_rpi_hifiberry_dacplushd_of_match); -+ -+static struct platform_driver snd_rpi_hifiberry_dacplushd_driver = { -+ .driver = { -+ .name = "snd-rpi-hifiberry-dacplushd", -+ .owner = THIS_MODULE, -+ .of_match_table = snd_rpi_hifiberry_dacplushd_of_match, -+ }, -+ .probe = snd_rpi_hifiberry_dacplushd_probe, -+ .remove = snd_rpi_hifiberry_dacplushd_remove, -+}; -+ -+module_platform_driver(snd_rpi_hifiberry_dacplushd_driver); -+ -+MODULE_AUTHOR("Joerg Schambacher "); -+MODULE_DESCRIPTION("ASoC Driver for HiFiBerry DAC+ HD"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/bcm27xx/patches-4.19/950-0792-Initialise-rpi-firmware-before-clk-bcm2835.patch b/target/linux/bcm27xx/patches-4.19/950-0792-Initialise-rpi-firmware-before-clk-bcm2835.patch deleted file mode 100644 index 3a68193506..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0792-Initialise-rpi-firmware-before-clk-bcm2835.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 43551a95378230b8d062e107e012573739af2bf1 Mon Sep 17 00:00:00 2001 -From: Luke Hinds <7058938+lukehinds@users.noreply.github.com> -Date: Wed, 22 Jan 2020 16:03:00 +0000 -Subject: [PATCH] Initialise rpi-firmware before clk-bcm2835 - -The IMA (Integrity Measurement Architecture) looks for a TPM (Trusted -Platform Module) having been registered when it initialises; otherwise -it assumes there is no TPM. It has been observed on BCM2835 that IMA -is initialised before TPM, and that initialising the BCM2835 clock -driver before the firmware driver has the effect of reversing this -order. - -Change the firmware driver to initialise at core_initcall, delaying the -BCM2835 clock driver to postcore_initcall. - -See: https://github.com/raspberrypi/linux/issues/3291 - https://github.com/raspberrypi/linux/pull/3297 - -Signed-off-by: Luke Hinds -Co-authored-by: Phil Elwell ---- - drivers/clk/bcm/clk-bcm2835.c | 2 +- - drivers/firmware/raspberrypi.c | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2388,7 +2388,7 @@ static int __init __bcm2835_clk_driver_i - { - return platform_driver_register(&bcm2835_clk_driver); - } --core_initcall(__bcm2835_clk_driver_init); -+postcore_initcall(__bcm2835_clk_driver_init); - - MODULE_AUTHOR("Eric Anholt "); - MODULE_DESCRIPTION("BCM2835 clock driver"); ---- a/drivers/firmware/raspberrypi.c -+++ b/drivers/firmware/raspberrypi.c -@@ -404,7 +404,7 @@ out2: - out1: - return ret; - } --subsys_initcall(rpi_firmware_init); -+core_initcall(rpi_firmware_init); - - static void __init rpi_firmware_exit(void) - { diff --git a/target/linux/bcm27xx/patches-4.19/950-0793-Fix-master-mode-settings-of-HiFiBerry-DAC-ADC-PRO-ca.patch b/target/linux/bcm27xx/patches-4.19/950-0793-Fix-master-mode-settings-of-HiFiBerry-DAC-ADC-PRO-ca.patch deleted file mode 100644 index 020118d95a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0793-Fix-master-mode-settings-of-HiFiBerry-DAC-ADC-PRO-ca.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 898cec85907f8f171264c8be281a9ac2979b1655 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?J=C3=B6rg=20Schambacher?= - -Date: Thu, 23 Jan 2020 13:32:13 +0100 -Subject: [PATCH] Fix master mode settings of HiFiBerry DAC+ADC PRO - card (#3424) - -This patch fixes the board DAI setting when in master-mode. -Wrong setting could have caused random pop noise. - -Signed-off-by: Joerg Schambacher ---- - sound/soc/bcm/hifiberry_dacplusadcpro.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/sound/soc/bcm/hifiberry_dacplusadcpro.c -+++ b/sound/soc/bcm/hifiberry_dacplusadcpro.c -@@ -285,6 +285,8 @@ static int snd_rpi_hifiberry_dacplusadcp - - dai->name = "HiFiBerry DAC+ADC Pro"; - dai->stream_name = "HiFiBerry DAC+ADC Pro HiFi"; -+ dai->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF -+ | SND_SOC_DAIFMT_CBM_CFM; - - // set DAC DAI configuration - ret = snd_soc_dai_set_fmt(rtd->codec_dais[0], diff --git a/target/linux/bcm27xx/patches-4.19/950-0794-overlays-Use-preferred-compatible-strings.patch b/target/linux/bcm27xx/patches-4.19/950-0794-overlays-Use-preferred-compatible-strings.patch deleted file mode 100644 index 7e5921d15d..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0794-overlays-Use-preferred-compatible-strings.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 0a865ae13d5f98594562ebe5713caec65ab689e5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 24 Jan 2020 09:02:37 +0000 -Subject: [PATCH] overlays: Use preferred compatible strings - -Make sure all overlays have correct compatible strings before enabling -the automated checking. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/iqaudio-codec-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/pwm-2chan-overlay.dts | 2 ++ - arch/arm/boot/dts/overlays/pwm-overlay.dts | 2 ++ - arch/arm/boot/dts/overlays/smi-dev-overlay.dts | 2 ++ - 5 files changed, 8 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target-path = "/clocks"; ---- a/arch/arm/boot/dts/overlays/iqaudio-codec-overlay.dts -+++ b/arch/arm/boot/dts/overlays/iqaudio-codec-overlay.dts -@@ -3,7 +3,7 @@ - /plugin/; - - / { -- compatible = "brcm,bcm2708"; -+ compatible = "brcm,bcm2835"; - - fragment@0 { - target = <&i2s>; ---- a/arch/arm/boot/dts/overlays/pwm-2chan-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pwm-2chan-overlay.dts -@@ -17,6 +17,8 @@ N.B.: - */ - - / { -+ compatible = "brcm,bcm2835"; -+ - fragment@0 { - target = <&gpio>; - __overlay__ { ---- a/arch/arm/boot/dts/overlays/pwm-overlay.dts -+++ b/arch/arm/boot/dts/overlays/pwm-overlay.dts -@@ -15,6 +15,8 @@ N.B.: - */ - - / { -+ compatible = "brcm,bcm2835"; -+ - fragment@0 { - target = <&gpio>; - __overlay__ { ---- a/arch/arm/boot/dts/overlays/smi-dev-overlay.dts -+++ b/arch/arm/boot/dts/overlays/smi-dev-overlay.dts -@@ -5,6 +5,8 @@ - /plugin/; - - /{ -+ compatible = "brcm,bcm2835"; -+ - fragment@0 { - target = <&soc>; - __overlay__ { diff --git a/target/linux/bcm27xx/patches-4.19/950-0795-tty-amba-pl011-Add-un-throttle-support.patch b/target/linux/bcm27xx/patches-4.19/950-0795-tty-amba-pl011-Add-un-throttle-support.patch deleted file mode 100644 index 0ab6cf2fe9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0795-tty-amba-pl011-Add-un-throttle-support.patch +++ /dev/null @@ -1,61 +0,0 @@ -From d4f4b57c667141ca98711cfcb30ae2b8deb1a034 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 24 Jan 2020 11:38:28 +0000 -Subject: [PATCH] tty: amba-pl011: Add un/throttle support - -The PL011 driver lacks throttle and unthrottle methods. As a result, -sending more data to the Pi than it can immediately sink while CRTSCTS -is enabled causes a NULL pointer to be followed. - -Add a throttle handler that disables the RX interrupts, and an -unthrottle handler that reenables them. - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/amba-pl011.c | 28 ++++++++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -1323,6 +1323,32 @@ static void pl011_start_tx(struct uart_p - pl011_start_tx_pio(uap); - } - -+static void pl011_throttle(struct uart_port *port) -+{ -+ struct uart_amba_port *uap = -+ container_of(port, struct uart_amba_port, port); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&uap->port.lock, flags); -+ uap->im &= ~(UART011_RTIM | UART011_RXIM); -+ pl011_write(uap->im, uap, REG_IMSC); -+ spin_unlock_irqrestore(&uap->port.lock, flags); -+} -+ -+static void pl011_unthrottle(struct uart_port *port) -+{ -+ struct uart_amba_port *uap = -+ container_of(port, struct uart_amba_port, port); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&uap->port.lock, flags); -+ uap->im |= UART011_RTIM; -+ if (!pl011_dma_rx_running(uap)) -+ uap->im |= UART011_RXIM; -+ pl011_write(uap->im, uap, REG_IMSC); -+ spin_unlock_irqrestore(&uap->port.lock, flags); -+} -+ - static void pl011_stop_rx(struct uart_port *port) - { - struct uart_amba_port *uap = -@@ -2165,6 +2191,8 @@ static const struct uart_ops amba_pl011_ - .stop_tx = pl011_stop_tx, - .start_tx = pl011_start_tx, - .stop_rx = pl011_stop_rx, -+ .throttle = pl011_throttle, -+ .unthrottle = pl011_unthrottle, - .enable_ms = pl011_enable_ms, - .break_ctl = pl011_break_ctl, - .startup = pl011_startup, diff --git a/target/linux/bcm27xx/patches-4.19/950-0796-Fix-i2c-pwm-pca9685a-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0796-Fix-i2c-pwm-pca9685a-overlay.patch deleted file mode 100644 index e01e7fd669..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0796-Fix-i2c-pwm-pca9685a-overlay.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 493aa5b9a2f57003dd0a16946eb56b08650090b4 Mon Sep 17 00:00:00 2001 -From: MikeDK -Date: Sun, 26 Jan 2020 23:33:54 +0100 -Subject: [PATCH] Fix i2c-pwm-pca9685a overlay - ---- - arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts -+++ b/arch/arm/boot/dts/overlays/i2c-pwm-pca9685a-overlay.dts -@@ -13,7 +13,7 @@ - status = "okay"; - - pca: pca@40 { -- compatible = "nxp,pca9685"; -+ compatible = "nxp,pca9685-pwm"; - #pwm-cells = <2>; - reg = <0x40>; - status = "okay"; diff --git a/target/linux/bcm27xx/patches-4.19/950-0797-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-PRO-sound-.patch b/target/linux/bcm27xx/patches-4.19/950-0797-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-PRO-sound-.patch deleted file mode 100644 index 233e368737..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0797-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-PRO-sound-.patch +++ /dev/null @@ -1,89 +0,0 @@ -From c23190019110e3314041f2184552a8343de55117 Mon Sep 17 00:00:00 2001 -From: j-schambacher -Date: Mon, 27 Jan 2020 17:45:51 +0100 -Subject: [PATCH] adds LED OFF feature to HiFiBerry DAC+ADC PRO sound - card - -This adds a DT overlay parameter 'leds_off' which allows -to switch off the onboard activity LEDs at all times -which has been requested by some users. - -Signed-off-by: Joerg Schambacher ---- - arch/arm/boot/dts/overlays/README | 2 ++ - .../overlays/hifiberry-dacplusadcpro-overlay.dts | 1 + - sound/soc/bcm/hifiberry_dacplusadcpro.c | 15 +++++++++++++-- - 3 files changed, 16 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -948,6 +948,8 @@ Params: 24db_digital_gain Allow ga - that does not result in clipping/distortion!) - slave Force DAC+ADC Pro into slave mode, using Pi as - master for bit clock and frame clock. -+ leds_off If set to 'true' the onboard indicator LEDs -+ are switched off at all times. - - - Name: hifiberry-dacplusdsp ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadcpro-overlay.dts -@@ -60,5 +60,6 @@ - 24db_digital_gain = - <&hifiberry_dacplusadcpro>,"hifiberry-dacplusadcpro,24db_digital_gain?"; - slave = <&hifiberry_dacplusadcpro>,"hifiberry-dacplusadcpro,slave?"; -+ leds_off = <&hifiberry_dacplusadcpro>,"hifiberry-dacplusadcpro,leds_off?"; - }; - }; ---- a/sound/soc/bcm/hifiberry_dacplusadcpro.c -+++ b/sound/soc/bcm/hifiberry_dacplusadcpro.c -@@ -54,6 +54,7 @@ struct pcm512x_priv { - static bool slave; - static bool snd_rpi_hifiberry_is_dacpro; - static bool digital_gain_0db_limit = true; -+static bool leds_off; - - static const unsigned int pcm186x_adc_input_channel_sel_value[] = { - 0x00, 0x01, 0x02, 0x03, 0x10 -@@ -321,7 +322,10 @@ static int snd_rpi_hifiberry_dacplusadcp - - snd_soc_component_update_bits(dac, PCM512x_GPIO_EN, 0x08, 0x08); - snd_soc_component_update_bits(dac, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -- snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ if (leds_off) -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+ else -+ snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); - - ret = pcm1863_add_controls(adc); - if (ret < 0) -@@ -331,7 +335,10 @@ static int snd_rpi_hifiberry_dacplusadcp - /* set GPIO2 to output, GPIO3 input */ - snd_soc_component_write(adc, PCM186X_GPIO3_2_CTRL, 0x00); - snd_soc_component_write(adc, PCM186X_GPIO3_2_DIR_CTRL, 0x04); -- snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x40); -+ if (leds_off) -+ snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x00); -+ else -+ snd_soc_component_update_bits(adc, PCM186X_GPIO_IN_OUT, 0x40, 0x40); - - if (digital_gain_0db_limit) { - int ret; -@@ -417,6 +424,8 @@ static int snd_rpi_hifiberry_dacplusadcp - struct snd_soc_component *dac = rtd->codec_dais[0]->component; - struct snd_soc_component *adc = rtd->codec_dais[1]->component; - -+ if (leds_off) -+ return 0; - /* switch on respective LED */ - if (!substream->stream) - snd_soc_component_update_bits(dac, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -@@ -508,6 +517,8 @@ static int snd_rpi_hifiberry_dacplusadcp - pdev->dev.of_node, "hifiberry-dacplusadcpro,24db_digital_gain"); - slave = of_property_read_bool(pdev->dev.of_node, - "hifiberry-dacplusadcpro,slave"); -+ leds_off = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplusadcpro,leds_off"); - ret = snd_soc_register_card(&snd_rpi_hifiberry_dacplusadcpro); - if (ret && ret != -EPROBE_DEFER) - dev_err(&pdev->dev, diff --git a/target/linux/bcm27xx/patches-4.19/950-0798-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-sound-card.patch b/target/linux/bcm27xx/patches-4.19/950-0798-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-sound-card.patch deleted file mode 100644 index 2bc030666f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0798-adds-LED-OFF-feature-to-HiFiBerry-DAC-ADC-sound-card.patch +++ /dev/null @@ -1,76 +0,0 @@ -From ee513338448ddbb72ac8f76e7053865fe926a18c Mon Sep 17 00:00:00 2001 -From: j-schambacher -Date: Mon, 27 Jan 2020 20:37:34 +0100 -Subject: [PATCH] adds LED OFF feature to HiFiBerry DAC+ADC sound card - -This adds a DT overlay parameter 'leds_off' which allows -to switch off the onboard activity LEDs at all times -which has been requested by some users. - -Signed-off-by: Joerg Schambacher ---- - arch/arm/boot/dts/overlays/README | 2 ++ - .../boot/dts/overlays/hifiberry-dacplusadc-overlay.dts | 1 + - sound/soc/bcm/hifiberry_dacplusadc.c | 10 +++++++++- - 3 files changed, 12 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -927,6 +927,8 @@ Params: 24db_digital_gain Allow ga - that does not result in clipping/distortion!) - slave Force DAC+ Pro into slave mode, using Pi as - master for bit clock and frame clock. -+ leds_off If set to 'true' the onboard indicator LEDs -+ are switched off at all times. - - - Name: hifiberry-dacplusadcpro ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplusadc-overlay.dts -@@ -67,5 +67,6 @@ - 24db_digital_gain = - <&hifiberry_dacplusadc>,"hifiberry,24db_digital_gain?"; - slave = <&hifiberry_dacplusadc>,"hifiberry-dacplusadc,slave?"; -+ leds_off = <&hifiberry_dacplusadc>,"hifiberry-dacplusadc,leds_off?"; - }; - }; ---- a/sound/soc/bcm/hifiberry_dacplusadc.c -+++ b/sound/soc/bcm/hifiberry_dacplusadc.c -@@ -54,6 +54,7 @@ struct pcm512x_priv { - static bool slave; - static bool snd_rpi_hifiberry_is_dacpro; - static bool digital_gain_0db_limit = true; -+static bool leds_off; - - static void snd_rpi_hifiberry_dacplusadc_select_clk(struct snd_soc_component *component, - int clk_id) -@@ -175,7 +176,10 @@ static int snd_rpi_hifiberry_dacplusadc_ - - snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); - snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -- snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ if (leds_off) -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+ else -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); - - if (digital_gain_0db_limit) { - int ret; -@@ -256,6 +260,8 @@ static int snd_rpi_hifiberry_dacplusadc_ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = rtd->codec_dai->component; - -+ if (leds_off) -+ return 0; - snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, - 0x08, 0x08); - hifiberry_dacplusadc_LED_cnt++; -@@ -347,6 +353,8 @@ static int snd_rpi_hifiberry_dacplusadc_ - pdev->dev.of_node, "hifiberry,24db_digital_gain"); - slave = of_property_read_bool(pdev->dev.of_node, - "hifiberry-dacplusadc,slave"); -+ leds_off = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplusadc,leds_off"); - - ret = devm_snd_soc_register_card(&pdev->dev, - &snd_rpi_hifiberry_dacplusadc); diff --git a/target/linux/bcm27xx/patches-4.19/950-0799-adds-LED-OFF-feature-to-HiFiBerry-DAC-DAC-PRO-sound-.patch b/target/linux/bcm27xx/patches-4.19/950-0799-adds-LED-OFF-feature-to-HiFiBerry-DAC-DAC-PRO-sound-.patch deleted file mode 100644 index 68763fe27b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0799-adds-LED-OFF-feature-to-HiFiBerry-DAC-DAC-PRO-sound-.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 5eccee0e620b799558d89ebee29280116ad37e4f Mon Sep 17 00:00:00 2001 -From: j-schambacher -Date: Mon, 27 Jan 2020 20:58:24 +0100 -Subject: [PATCH] adds LED OFF feature to HiFiBerry DAC+/DAC+PRO sound - cards - -This adds a DT overlay parameter 'leds_off' which allows -to switch off the onboard activity LEDs at all times -which has been requested by some users. - -Signed-off-by: Joerg Schambacher ---- - arch/arm/boot/dts/overlays/README | 2 ++ - .../boot/dts/overlays/hifiberry-dacplus-overlay.dts | 1 + - sound/soc/bcm/hifiberry_dacplus.c | 10 +++++++++- - 3 files changed, 12 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -906,6 +906,8 @@ Params: 24db_digital_gain Allow ga - that does not result in clipping/distortion!) - slave Force DAC+ Pro into slave mode, using Pi as - master for bit clock and frame clock. -+ leds_off If set to 'true' the onboard indicator LEDs -+ are switched off at all times. - - - Name: hifiberry-dacplusadc ---- a/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts -@@ -55,5 +55,6 @@ - 24db_digital_gain = - <&hifiberry_dacplus>,"hifiberry,24db_digital_gain?"; - slave = <&hifiberry_dacplus>,"hifiberry-dacplus,slave?"; -+ leds_off = <&hifiberry_dacplus>,"hifiberry-dacplus,leds_off?"; - }; - }; ---- a/sound/soc/bcm/hifiberry_dacplus.c -+++ b/sound/soc/bcm/hifiberry_dacplus.c -@@ -50,6 +50,7 @@ struct pcm512x_priv { - static bool slave; - static bool snd_rpi_hifiberry_is_dacpro; - static bool digital_gain_0db_limit = true; -+static bool leds_off; - - static void snd_rpi_hifiberry_dacplus_select_clk(struct snd_soc_component *component, - int clk_id) -@@ -171,7 +172,10 @@ static int snd_rpi_hifiberry_dacplus_ini - - snd_soc_component_update_bits(component, PCM512x_GPIO_EN, 0x08, 0x08); - snd_soc_component_update_bits(component, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02); -- snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); -+ if (leds_off) -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x00); -+ else -+ snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); - - if (digital_gain_0db_limit) - { -@@ -251,6 +255,8 @@ static int snd_rpi_hifiberry_dacplus_sta - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = rtd->codec_dai->component; - -+ if (leds_off) -+ return 0; - snd_soc_component_update_bits(component, PCM512x_GPIO_CONTROL_1, 0x08, 0x08); - return 0; - } -@@ -319,6 +325,8 @@ static int snd_rpi_hifiberry_dacplus_pro - pdev->dev.of_node, "hifiberry,24db_digital_gain"); - slave = of_property_read_bool(pdev->dev.of_node, - "hifiberry-dacplus,slave"); -+ leds_off = of_property_read_bool(pdev->dev.of_node, -+ "hifiberry-dacplus,leds_off"); - } - - ret = devm_snd_soc_register_card(&pdev->dev, diff --git a/target/linux/bcm27xx/patches-4.19/950-0800-pisound-Added-reading-Pisound-board-hardware-revisio.patch b/target/linux/bcm27xx/patches-4.19/950-0800-pisound-Added-reading-Pisound-board-hardware-revisio.patch deleted file mode 100644 index bb6afe328c..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0800-pisound-Added-reading-Pisound-board-hardware-revisio.patch +++ /dev/null @@ -1,201 +0,0 @@ -From a879ab9cad6b598c08988404934273d3cbfbd993 Mon Sep 17 00:00:00 2001 -From: gtrainavicius -Date: Tue, 28 Jan 2020 14:16:37 +0200 -Subject: [PATCH] pisound: Added reading Pisound board hardware - revision and exposing it (#3425) - -pisound: Added reading Pisound board hardware revision and exposing it in kernel log and sysfs file: - -/sys/kernel/pisound/hw_version - -Signed-off-by: Giedrius ---- - sound/soc/bcm/pisound.c | 86 ++++++++++++++++++++++++++++------------- - 1 file changed, 59 insertions(+), 27 deletions(-) - ---- a/sound/soc/bcm/pisound.c -+++ b/sound/soc/bcm/pisound.c -@@ -51,7 +51,8 @@ static void pisnd_spi_set_callback(pisnd - - static const char *pisnd_spi_get_serial(void); - static const char *pisnd_spi_get_id(void); --static const char *pisnd_spi_get_version(void); -+static const char *pisnd_spi_get_fw_version(void); -+static const char *pisnd_spi_get_hw_version(void); - - static int pisnd_midi_init(struct snd_card *card); - static void pisnd_midi_uninit(void); -@@ -222,7 +223,9 @@ static pisnd_spi_recv_cb g_recvCallback; - - static char g_serial_num[11]; - static char g_id[25]; --static char g_version[5]; -+enum { MAX_VERSION_STR_LEN = 6 }; -+static char g_fw_version[MAX_VERSION_STR_LEN]; -+static char g_hw_version[MAX_VERSION_STR_LEN]; - - static uint8_t g_ledFlashDuration; - static bool g_ledFlashDurationChanged; -@@ -558,7 +561,8 @@ static int spi_read_info(void) - char *p; - - memset(g_serial_num, 0, sizeof(g_serial_num)); -- memset(g_version, 0, sizeof(g_version)); -+ memset(g_fw_version, 0, sizeof(g_fw_version)); -+ strcpy(g_hw_version, "1.0"); // Assume 1.0 hw version. - memset(g_id, 0, sizeof(g_id)); - - tmp = spi_transfer16(0); -@@ -581,12 +585,28 @@ static int spi_read_info(void) - return -EINVAL; - - snprintf( -- g_version, -- sizeof(g_version), -+ g_fw_version, -+ MAX_VERSION_STR_LEN, - "%x.%02x", - buffer[0], - buffer[1] - ); -+ -+ g_fw_version[MAX_VERSION_STR_LEN-1] = '\0'; -+ break; -+ case 3: -+ if (n != 2) -+ return -EINVAL; -+ -+ snprintf( -+ g_hw_version, -+ MAX_VERSION_STR_LEN, -+ "%x.%x", -+ buffer[0], -+ buffer[1] -+ ); -+ -+ g_hw_version[MAX_VERSION_STR_LEN-1] = '\0'; - break; - case 1: - if (n >= sizeof(g_serial_num)) -@@ -596,12 +616,14 @@ static int spi_read_info(void) - break; - case 2: - { -- if (n >= sizeof(g_id)) -+ if (n*2 >= sizeof(g_id)) - return -EINVAL; - - p = g_id; - for (j = 0; j < n; ++j) - p += sprintf(p, "%02x", buffer[j]); -+ -+ *p = '\0'; - } - break; - default: -@@ -619,7 +641,8 @@ static int pisnd_spi_init(struct device - - memset(g_serial_num, 0, sizeof(g_serial_num)); - memset(g_id, 0, sizeof(g_id)); -- memset(g_version, 0, sizeof(g_version)); -+ memset(g_fw_version, 0, sizeof(g_fw_version)); -+ memset(g_hw_version, 0, sizeof(g_hw_version)); - - spi = pisnd_spi_find_device(); - -@@ -729,26 +752,22 @@ static void pisnd_spi_set_callback(pisnd - - static const char *pisnd_spi_get_serial(void) - { -- if (strlen(g_serial_num)) -- return g_serial_num; -- -- return ""; -+ return g_serial_num; - } - - static const char *pisnd_spi_get_id(void) - { -- if (strlen(g_id)) -- return g_id; -- -- return ""; -+ return g_id; - } - --static const char *pisnd_spi_get_version(void) -+static const char *pisnd_spi_get_fw_version(void) - { -- if (strlen(g_version)) -- return g_version; -+ return g_fw_version; -+} - -- return ""; -+static const char *pisnd_spi_get_hw_version(void) -+{ -+ return g_hw_version; - } - - static const struct of_device_id pisound_of_match[] = { -@@ -1054,13 +1073,22 @@ static ssize_t pisnd_id_show( - return sprintf(buf, "%s\n", pisnd_spi_get_id()); - } - --static ssize_t pisnd_version_show( -+static ssize_t pisnd_fw_version_show( - struct kobject *kobj, - struct kobj_attribute *attr, - char *buf - ) - { -- return sprintf(buf, "%s\n", pisnd_spi_get_version()); -+ return sprintf(buf, "%s\n", pisnd_spi_get_fw_version()); -+} -+ -+static ssize_t pisnd_hw_version_show( -+ struct kobject *kobj, -+ struct kobj_attribute *attr, -+ char *buf -+) -+{ -+ return sprintf(buf, "%s\n", pisnd_spi_get_hw_version()); - } - - static ssize_t pisnd_led_store( -@@ -1085,15 +1113,18 @@ static struct kobj_attribute pisnd_seria - __ATTR(serial, 0444, pisnd_serial_show, NULL); - static struct kobj_attribute pisnd_id_attribute = - __ATTR(id, 0444, pisnd_id_show, NULL); --static struct kobj_attribute pisnd_version_attribute = -- __ATTR(version, 0444, pisnd_version_show, NULL); -+static struct kobj_attribute pisnd_fw_version_attribute = -+ __ATTR(version, 0444, pisnd_fw_version_show, NULL); -+static struct kobj_attribute pisnd_hw_version_attribute = -+__ATTR(hw_version, 0444, pisnd_hw_version_show, NULL); - static struct kobj_attribute pisnd_led_attribute = - __ATTR(led, 0644, NULL, pisnd_led_store); - - static struct attribute *attrs[] = { - &pisnd_serial_attribute.attr, - &pisnd_id_attribute.attr, -- &pisnd_version_attribute.attr, -+ &pisnd_fw_version_attribute.attr, -+ &pisnd_hw_version_attribute.attr, - &pisnd_led_attribute.attr, - NULL - }; -@@ -1112,9 +1143,10 @@ static int pisnd_probe(struct platform_d - } - - printi("Detected Pisound card:\n"); -- printi("\tSerial: %s\n", pisnd_spi_get_serial()); -- printi("\tVersion: %s\n", pisnd_spi_get_version()); -- printi("\tId: %s\n", pisnd_spi_get_id()); -+ printi("\tSerial: %s\n", pisnd_spi_get_serial()); -+ printi("\tFirmware Version: %s\n", pisnd_spi_get_fw_version()); -+ printi("\tHardware Version: %s\n", pisnd_spi_get_hw_version()); -+ printi("\tId: %s\n", pisnd_spi_get_id()); - - pisnd_kobj = kobject_create_and_add("pisound", kernel_kobj); - if (!pisnd_kobj) { diff --git a/target/linux/bcm27xx/patches-4.19/950-0801-mmc-sdhci-iproc-Fix-vmmc-regulators-on-iProc.patch b/target/linux/bcm27xx/patches-4.19/950-0801-mmc-sdhci-iproc-Fix-vmmc-regulators-on-iProc.patch deleted file mode 100644 index 5046fc91e9..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0801-mmc-sdhci-iproc-Fix-vmmc-regulators-on-iProc.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 5ee0de9d7abd644d4cb678fe26ac5130a1a8075f Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 2 Aug 2019 15:20:11 +0100 -Subject: [PATCH] mmc: sdhci-iproc: Fix vmmc regulators on iProc - -The Linux support for controlling card power via regulators appears to -be contentious. I would argue that the default behaviour is contrary to -the SDHCI spec - turning off the power writes a reserved value to the -SD Bus Voltage Select field of the Power Control Register, which -seems to kill the Arasan/iProc controller - but fortunately there is a -hook in sdhci_ops to override the behaviour. Borrow the implementation -from sdhci_arasan_set_power. - -Signed-off-by: Phil Elwell ---- - drivers/mmc/host/sdhci-iproc.c | 12 ++++++++++++ - 1 file changed, 12 insertions(+) - ---- a/drivers/mmc/host/sdhci-iproc.c -+++ b/drivers/mmc/host/sdhci-iproc.c -@@ -162,6 +162,17 @@ static void sdhci_iproc_writeb(struct sd - sdhci_iproc_writel(host, newval, reg & ~3); - } - -+static void sdhci_iproc_set_power(struct sdhci_host *host, unsigned char mode, -+ unsigned short vdd) -+{ -+ if (!IS_ERR(host->mmc->supply.vmmc)) { -+ struct mmc_host *mmc = host->mmc; -+ -+ mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, vdd); -+ } -+ sdhci_set_power_noreg(host, mode, vdd); -+} -+ - static const struct sdhci_ops sdhci_iproc_ops = { - .set_clock = sdhci_set_clock, - .get_max_clock = sdhci_pltfm_clk_get_max_clock, -@@ -178,6 +189,7 @@ static const struct sdhci_ops sdhci_ipro - .write_w = sdhci_iproc_writew, - .write_b = sdhci_iproc_writeb, - .set_clock = sdhci_set_clock, -+ .set_power = sdhci_iproc_set_power, - .get_max_clock = sdhci_pltfm_clk_get_max_clock, - .set_bus_width = sdhci_set_bus_width, - .reset = sdhci_reset, diff --git a/target/linux/bcm27xx/patches-4.19/950-0802-ARM-dts-Declare-RPi-4B-SD-card-power-regulator.patch b/target/linux/bcm27xx/patches-4.19/950-0802-ARM-dts-Declare-RPi-4B-SD-card-power-regulator.patch deleted file mode 100644 index f08fd3d6ce..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0802-ARM-dts-Declare-RPi-4B-SD-card-power-regulator.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 03bd617d5ba9124a59e86f285385b95415962af7 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 30 Jul 2019 12:37:02 +0100 -Subject: [PATCH] ARM: dts: Declare RPi 4B SD card power regulator - -Later revisions of the Raspberry Pi 4B have a separate control over the -SD card power. Expose that control to Linux as a fixed regulator with -a GPIO enable. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 11 +++++++++++ - arch/arm/configs/bcm2711_defconfig | 2 +- - arch/arm64/configs/bcm2711_defconfig | 2 +- - 3 files changed, 13 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -122,6 +122,16 @@ - states = <1800000 0x1 - 3300000 0x0>; - }; -+ -+ sd_vcc_reg: sd_vcc_reg { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc-sd"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ enable-active-high; -+ gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; -+ }; - }; - - &sdhost { -@@ -132,6 +142,7 @@ - status = "okay"; - broken-cd; - vqmmc-supply = <&sd_io_1v8_reg>; -+ vmmc-supply = <&sd_vcc_reg>; - }; - - &leds { diff --git a/target/linux/bcm27xx/patches-4.19/950-0803-pcie-brcmstb-Bounce-buffer-support-is-for-BCM2711B0.patch b/target/linux/bcm27xx/patches-4.19/950-0803-pcie-brcmstb-Bounce-buffer-support-is-for-BCM2711B0.patch deleted file mode 100644 index 05172ebcec..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0803-pcie-brcmstb-Bounce-buffer-support-is-for-BCM2711B0.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 4b777f389e22abb364e398f45673e54bcda9cc55 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 12 Jul 2019 11:41:25 +0100 -Subject: [PATCH] pcie-brcmstb: Bounce buffer support is for BCM2711B0 - -Add a new compatible string to identify BCM2711B0, as later revisions -don't require the bounce buffer support. - -Signed-off-by: Phil Elwell ---- - drivers/pci/controller/pcie-brcmstb.c | 31 +++++++++++++++++++++++---- - 1 file changed, 27 insertions(+), 4 deletions(-) - ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -206,6 +206,8 @@ enum pcie_type { - BCM7435, - GENERIC, - BCM7278, -+ BCM2711B0, -+ BCM2711, - }; - - struct brcm_window { -@@ -302,6 +304,20 @@ static const int pcie_offsets[] = { - [EXT_CFG_DATA] = 0x8000, - }; - -+static const struct pcie_cfg_data bcm2711b0_cfg = { -+ .reg_field_info = pcie_reg_field_info, -+ .offsets = pcie_offsets, -+ .max_burst_size = BURST_SIZE_128, -+ .type = BCM2711B0, -+}; -+ -+static const struct pcie_cfg_data bcm2711_cfg = { -+ .reg_field_info = pcie_reg_field_info, -+ .offsets = pcie_offsets, -+ .max_burst_size = BURST_SIZE_128, -+ .type = BCM2711, -+}; -+ - static const struct pcie_cfg_data bcm7435_cfg = { - .reg_field_info = pcie_reg_field_info, - .offsets = pcie_offsets, -@@ -312,7 +328,7 @@ static const struct pcie_cfg_data bcm743 - static const struct pcie_cfg_data generic_cfg = { - .reg_field_info = pcie_reg_field_info, - .offsets = pcie_offsets, -- .max_burst_size = BURST_SIZE_128, // before BURST_SIZE_512 -+ .max_burst_size = BURST_SIZE_512, - .type = GENERIC, - }; - -@@ -380,7 +396,7 @@ static unsigned int bounce_buffer = 32*1 - module_param(bounce_buffer, uint, 0644); - MODULE_PARM_DESC(bounce_buffer, "Size of bounce buffer"); - --static unsigned int bounce_threshold = 0xc0000000; -+static unsigned int bounce_threshold; - module_param(bounce_threshold, uint, 0644); - MODULE_PARM_DESC(bounce_threshold, "Bounce threshold"); - -@@ -1681,6 +1697,8 @@ static int brcm_pcie_remove(struct platf - } - - static const struct of_device_id brcm_pcie_match[] = { -+ { .compatible = "brcm,bcm2711b0-pcie", .data = &bcm2711b0_cfg }, -+ { .compatible = "brcm,bcm2711-pcie", .data = &bcm2711_cfg }, - { .compatible = "brcm,bcm7425-pcie", .data = &bcm7425_cfg }, - { .compatible = "brcm,bcm7435-pcie", .data = &bcm7435_cfg }, - { .compatible = "brcm,bcm7278-pcie", .data = &bcm7278_cfg }, -@@ -1736,8 +1754,13 @@ static int brcm_pcie_probe(struct platfo - if (IS_ERR(base)) - return PTR_ERR(base); - -- /* To Do: Add hardware check if this ever gets fixed */ -- if (max_pfn > (bounce_threshold/PAGE_SIZE)) { -+ if (!bounce_threshold) { -+ /* PCIe on BCM2711B0 can only address 3GB */ -+ if (pcie->type == BCM2711B0 || pcie->type == GENERIC) -+ bounce_threshold = 0xc0000000; -+ } -+ -+ if (bounce_threshold && (max_pfn > (bounce_threshold/PAGE_SIZE))) { - int ret; - ret = brcm_pcie_bounce_init(&pdev->dev, bounce_buffer, - (dma_addr_t)bounce_threshold); diff --git a/target/linux/bcm27xx/patches-4.19/950-0804-bcm2838.dtsi-Use-BCM2711-PCIe-compatible-string.patch b/target/linux/bcm27xx/patches-4.19/950-0804-bcm2838.dtsi-Use-BCM2711-PCIe-compatible-string.patch deleted file mode 100644 index 9286c9b0b1..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0804-bcm2838.dtsi-Use-BCM2711-PCIe-compatible-string.patch +++ /dev/null @@ -1,29 +0,0 @@ -From bacf6a02fe12125d2d675f0c6238d9265d31b45f Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 12 Jul 2019 11:43:03 +0100 -Subject: [PATCH] bcm2838.dtsi: Use BCM2711 PCIe compatible string - -The BCM2711 PCIe controller has a limited address range in the B0 -silicon, and the driver uses a compatible string to identify the -limitation. The current Pi 4 firmware will override the compatible -string if it detects a downstream DTB and it is running on a newer -revision but set the default value to enable the workaround for -backwards-compatibility with old firmware. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2838.dtsi | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm2838.dtsi -+++ b/arch/arm/boot/dts/bcm2838.dtsi -@@ -327,7 +327,8 @@ - #interrupt-cells = <1>; - #size-cells = <2>; - bus-range = <0x0 0x01>; -- compatible = "brcm,bcm7211-pcie", "brcm,bcm7445-pcie", -+ compatible = "brcm,bcm2711b0-pcie", // Safe value -+ "brcm,bcm2711-pcie", - "brcm,pci-plat-dev"; - max-link-speed = <2>; - tot-num-pcie = <1>; diff --git a/target/linux/bcm27xx/patches-4.19/950-0805-ARM-dts-Remove-bcm2838-rpi-4-b.dts.patch b/target/linux/bcm27xx/patches-4.19/950-0805-ARM-dts-Remove-bcm2838-rpi-4-b.dts.patch deleted file mode 100644 index 7a0b8c5cb6..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0805-ARM-dts-Remove-bcm2838-rpi-4-b.dts.patch +++ /dev/null @@ -1,146 +0,0 @@ -From 8aa8fd89094952e3201b927fb846ba61b30cab6b Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 Jan 2020 11:29:06 +0000 -Subject: [PATCH] ARM: dts: Remove bcm2838-rpi-4-b.dts - -Upstream are not going to use the bcm2838 identifier, so begin the -cleanup by removing the suggested upstream Pi 4 .dts file. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/Makefile | 1 - - arch/arm/boot/dts/bcm2838-rpi-4-b.dts | 118 -------------------------- - 2 files changed, 119 deletions(-) - delete mode 100644 arch/arm/boot/dts/bcm2838-rpi-4-b.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -95,7 +95,6 @@ dtb-$(CONFIG_ARCH_BCM2835) += \ - bcm2836-rpi-2-b.dtb \ - bcm2837-rpi-3-b.dtb \ - bcm2837-rpi-3-b-plus.dtb \ -- bcm2838-rpi-4-b.dtb \ - bcm2835-rpi-zero.dtb \ - bcm2835-rpi-zero-w.dtb - dtb-$(CONFIG_ARCH_BCM_5301X) += \ ---- a/arch/arm/boot/dts/bcm2838-rpi-4-b.dts -+++ /dev/null -@@ -1,118 +0,0 @@ --// SPDX-License-Identifier: GPL-2.0 --/dts-v1/; --#include "bcm2838.dtsi" --#include "bcm2835-rpi.dtsi" --#include "bcm2838-rpi.dtsi" -- --/ { -- compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; -- model = "Raspberry Pi 4 Model B"; -- -- chosen { -- /* 8250 auxiliary UART instead of pl011 */ -- stdout-path = "serial1:115200n8"; -- }; -- -- memory@0 { -- reg = <0 0 0x40000000>; -- }; -- -- leds { -- act { -- gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; -- }; -- -- pwr { -- label = "PWR"; -- gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; -- }; -- }; -- -- wifi_pwrseq: wifi-pwrseq { -- compatible = "mmc-pwrseq-simple"; -- reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; -- }; -- -- sd_io_1v8_reg: sd_io_1v8_reg { -- status = "okay"; -- compatible = "regulator-gpio"; -- vin-supply = <&vdd_5v0_reg>; -- regulator-name = "vdd-sd-io"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <3300000>; -- regulator-boot-on; -- regulator-always-on; -- regulator-settling-time-us = <5000>; -- -- gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>; -- states = <1800000 0x1 -- 3300000 0x0>; -- }; --}; -- --&firmware { -- expgpio: gpio { -- compatible = "raspberrypi,firmware-gpio"; -- gpio-controller; -- #gpio-cells = <2>; -- gpio-line-names = "BT_ON", -- "WL_ON", -- "PWR_LED_OFF", -- "GLOBAL_RESET", -- "VDD_SD_IO_SEL", -- "CAM_GPIO", -- "", -- ""; -- status = "okay"; -- }; --}; -- --&pwm1 { -- pinctrl-names = "default"; -- pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; -- status = "okay"; --}; -- --/* SDHCI is used to control the SDIO for wireless */ --&sdhci { -- #address-cells = <1>; -- #size-cells = <0>; -- pinctrl-names = "default"; -- pinctrl-0 = <&emmc_gpio34>; -- status = "okay"; -- bus-width = <4>; -- non-removable; -- mmc-pwrseq = <&wifi_pwrseq>; -- -- brcmf: wifi@1 { -- reg = <1>; -- compatible = "brcm,bcm4329-fmac"; -- }; --}; -- --/* EMMC2 is used to drive the SD card */ --&emmc2 { -- status = "okay"; -- broken-cd; -- vqmmc-supply = <&sd_io_1v8_reg>; --}; -- --/* uart0 communicates with the BT module */ --&uart0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32 &gpclk2_gpio43>; -- status = "okay"; -- -- bluetooth { -- compatible = "brcm,bcm43438-bt"; -- max-speed = <2000000>; -- shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; -- }; --}; -- --/* uart1 is mapped to the pin header */ --&uart1 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart1_gpio14>; -- status = "okay"; --}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0806-tty-amba-pl011-Avoid-rare-write-when-full-error.patch b/target/linux/bcm27xx/patches-4.19/950-0806-tty-amba-pl011-Avoid-rare-write-when-full-error.patch deleted file mode 100644 index 8deb882a98..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0806-tty-amba-pl011-Avoid-rare-write-when-full-error.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 8ef5143f743a4e922fdf0029f81452d3d7003daf Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 Jan 2020 09:35:19 +0000 -Subject: [PATCH] tty: amba-pl011: Avoid rare write-when-full error - -Under some circumstances on BCM283x processors data loss can be -observed - a single byte missing from the TX output stream. These bytes -are always the last byte of a batch of 8 written from pl011_tx_chars -when from_irq is true, meaning that the FIFO full flag is not checked -before writing. - -The transmit optimisation relies on the FIFO being half-empty when the -TX interrupt is raised. Instrumenting the driver further showed that -the failure case correlated with the TX FIFO full flag being set at the -point where the last byte was written to the data register, which -explains the data loss but not how the FIFO appeared to be prematurely -full. A possible explanation is that a FIFO write was in flight at the -time the interrupt was raised, but as yet there is no hypothesis as to -how this might occur. - -In the absence of a clear understanding of the failure mechanism, avoid -the problem by checking the FIFO levels before writing the last byte of -the group, which will have minimal performance impact. - -Signed-off-by: Phil Elwell ---- - drivers/tty/serial/amba-pl011.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/tty/serial/amba-pl011.c -+++ b/drivers/tty/serial/amba-pl011.c -@@ -1444,6 +1444,10 @@ static bool pl011_tx_chars(struct uart_a - if (likely(from_irq) && count-- == 0) - break; - -+ if (likely(from_irq) && count == 0 && -+ pl011_read(uap, REG_FR) & UART01x_FR_TXFF) -+ break; -+ - if (!pl011_tx_char(uap, xmit->buf[xmit->tail], from_irq)) - break; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0807-usb-xhci-Raspberry-Pi-FW-loader-for-VIA-VL805.patch b/target/linux/bcm27xx/patches-4.19/950-0807-usb-xhci-Raspberry-Pi-FW-loader-for-VIA-VL805.patch deleted file mode 100644 index ba1e9d4af4..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0807-usb-xhci-Raspberry-Pi-FW-loader-for-VIA-VL805.patch +++ /dev/null @@ -1,84 +0,0 @@ -From fd483c4e43a983d90c308c4d668e83be4fd6a392 Mon Sep 17 00:00:00 2001 -From: Tim Gover <990920+timg236@users.noreply.github.com> -Date: Wed, 15 Jan 2020 11:26:19 +0000 -Subject: [PATCH] usb: xhci: Raspberry Pi FW loader for VIA VL805 - -The VL805 FW may either be loaded from an SPI EEPROM or alternatively -loaded directly by the VideoCore firmware. A PCI reset will reset -the VL805 XHCI controller on the Raspberry Pi4 requiring the firmware -to be reloaded if an SPI EEPROM is not present. - -Use a VideoCore mailbox to trigger the loading of the VL805 -firmware (if necessary) after a PCI reset. - -Signed-off-by: Tim Gover ---- - drivers/usb/host/pci-quirks.c | 31 +++++++++++++++++++++- - include/soc/bcm2835/raspberrypi-firmware.h | 2 +- - 2 files changed, 31 insertions(+), 2 deletions(-) - ---- a/drivers/usb/host/pci-quirks.c -+++ b/drivers/usb/host/pci-quirks.c -@@ -18,7 +18,7 @@ - #include - #include "pci-quirks.h" - #include "xhci-ext-caps.h" -- -+#include - - #define UHCI_USBLEGSUP 0xc0 /* legacy support */ - #define UHCI_USBCMD 0 /* command register */ -@@ -632,6 +632,32 @@ EXPORT_SYMBOL_GPL(usb_amd_pt_check_port) - - #endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */ - -+/* The VL805 firmware may either be loaded from an EEPROM or by the BIOS into -+ * memory. If run from memory it must be reloaded after a PCI fundmental reset. -+ * The Raspberry Pi firmware acts as the BIOS in this case. -+ */ -+static void usb_vl805_init(struct pci_dev *pdev) -+{ -+#if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) -+ struct rpi_firmware *fw; -+ struct { -+ u32 dev_addr; -+ } packet; -+ int ret; -+ -+ fw = rpi_firmware_get(NULL); -+ if (!fw) -+ return; -+ -+ packet.dev_addr = (pdev->bus->number << 20) | -+ (PCI_SLOT(pdev->devfn) << 15) | (PCI_FUNC(pdev->devfn) << 12); -+ -+ dev_dbg(&pdev->dev, "RPI_FIRMWARE_NOTIFY_XHCI_RESET %x", packet.dev_addr); -+ ret = rpi_firmware_property(fw, RPI_FIRMWARE_NOTIFY_XHCI_RESET, -+ &packet, sizeof(packet)); -+#endif -+} -+ - #if IS_ENABLED(CONFIG_USB_UHCI_HCD) - - /* -@@ -1226,6 +1252,9 @@ hc_init: - if (pdev->vendor == PCI_VENDOR_ID_INTEL) - usb_enable_intel_xhci_ports(pdev); - -+ if (pdev->vendor == PCI_VENDOR_ID_VIA && pdev->device == 0x3483) -+ usb_vl805_init(pdev); -+ - op_reg_base = base + XHCI_HC_LENGTH(readl(base)); - - /* Wait for the host controller to be ready before writing any ---- a/include/soc/bcm2835/raspberrypi-firmware.h -+++ b/include/soc/bcm2835/raspberrypi-firmware.h -@@ -98,7 +98,7 @@ enum rpi_firmware_property_tag { - RPI_FIRMWARE_SET_PERIPH_REG = 0x00038045, - RPI_FIRMWARE_GET_POE_HAT_VAL = 0x00030049, - RPI_FIRMWARE_SET_POE_HAT_VAL = 0x00030050, -- -+ RPI_FIRMWARE_NOTIFY_XHCI_RESET = 0x00030058, - - /* Dispmanx TAGS */ - RPI_FIRMWARE_FRAMEBUFFER_ALLOCATE = 0x00040001, diff --git a/target/linux/bcm27xx/patches-4.19/950-0808-overlays-Correct-the-eth_led-colour-assignments.patch b/target/linux/bcm27xx/patches-4.19/950-0808-overlays-Correct-the-eth_led-colour-assignments.patch deleted file mode 100644 index 1130964209..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0808-overlays-Correct-the-eth_led-colour-assignments.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 8a120b47005fccce4534f8a73c3a3deda92f95fa Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 29 Jan 2020 14:32:51 +0000 -Subject: [PATCH] overlays: Correct the eth_led* colour assignments - -See: https://github.com/raspberrypi/firmware/issues/1311 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 17 +++++++++-------- - 1 file changed, 9 insertions(+), 8 deletions(-) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -109,27 +109,28 @@ Params: - Legal values are 2, 3, 4, 5 and 0, where - 0 means never downshift (default 2). Pi3B+ only. - -- eth_led0 Set mode of LED0 (usually orange). The legal -- values are: -+ eth_led0 Set mode of LED0 - amber on Pi3B+ (default "1"), -+ green on Pi4 (default "0"). -+ The legal values are: - - Pi3B+ - -- 0=link/activity 1=link1000/activity (default) -+ 0=link/activity 1=link1000/activity - 2=link100/activity 3=link10/activity - 4=link100/1000/activity 5=link10/1000/activity - 6=link10/100/activity 14=off 15=on - - Pi4 - -- 0=Speed/Activity (default) 1=Speed -- 2=Speed/Flash activity 3=FDX -+ 0=Speed/Activity 1=Speed -+ 2=Flash activity 3=FDX - 4=Off 5=On - 6=Alt 7=Speed/Flash - 8=Link 9=Activity - -- eth_led1 Set mode of LED1 (usually green) (Pi3B+ default -- "6", Pi4 default "8"). See eth_led0 for legal -- values. -+ eth_led1 Set mode of LED1 - green on Pi3B (default "6"), -+ amber on Pi4 (default "8"). See eth_led0 for -+ legal values. - - eth_max_speed Set the maximum speed a link is allowed - to negotiate. Legal values are 10, 100 and diff --git a/target/linux/bcm27xx/patches-4.19/950-0809-overlays-Remove-hack-from-uart0-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0809-overlays-Remove-hack-from-uart0-overlay.patch deleted file mode 100644 index ca582b8141..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0809-overlays-Remove-hack-from-uart0-overlay.patch +++ /dev/null @@ -1,45 +0,0 @@ -From b006cc7ddfa96c044068ef367c0bc82c2d221ca3 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 1 Oct 2019 10:19:50 +0100 -Subject: [PATCH] overlays: Remove hack from uart0 overlay - -The uart0 overlay contained a hack to return GPIOs 14 and 15 to inputs -when the UART0 function was moved to alternative pins. This has the -unwanted side effect of claiming GPIOs 14 & 15, preventing them being -used for something else. - -See: https://github.com/raspberrypi/linux/issues/2856 - https://www.raspberrypi.org/forums/viewtopic.php?f=98&t=252911 - -Signed-off-by: Stefan Enge -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/uart0-overlay.dts | 13 ++++++------- - 1 file changed, 6 insertions(+), 7 deletions(-) - ---- a/arch/arm/boot/dts/overlays/uart0-overlay.dts -+++ b/arch/arm/boot/dts/overlays/uart0-overlay.dts -@@ -17,17 +17,16 @@ - target = <&gpio>; - __overlay__ { - uart0_pins: uart0_pins { -- brcm,pins = <14 15 14 15>; -- brcm,function = <0 0 4 4>; /* alt0 */ -- brcm,pull = <0 0 0 2>; -+ brcm,pins = <14 15>; -+ brcm,function = <4>; /* alt0 */ -+ brcm,pull = <0 2>; - }; - }; - }; - - __overrides__ { -- txd0_pin = <&uart0_pins>,"brcm,pins:8"; -- rxd0_pin = <&uart0_pins>,"brcm,pins:12"; -- pin_func = <&uart0_pins>,"brcm,function:8", -- <&uart0_pins>,"brcm,function:12"; -+ txd0_pin = <&uart0_pins>,"brcm,pins:0"; -+ rxd0_pin = <&uart0_pins>,"brcm,pins:4"; -+ pin_func = <&uart0_pins>,"brcm,function:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0810-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch b/target/linux/bcm27xx/patches-4.19/950-0810-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch deleted file mode 100644 index 449380bd7b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0810-ARM-dts-Add-sd_poll_once-dtparam-to-bcm283x-2711.patch +++ /dev/null @@ -1,59 +0,0 @@ -From d7044f06dea839c61a01e6016a4b9dee15543f8d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 30 Jan 2020 09:47:00 +0000 -Subject: [PATCH] ARM: dts: Add sd_poll_once dtparam to bcm283x/2711 - -The old sdtweak overlay allowed the SD interface to be effectively -disabled unless there was a card present at boot time, but that -overlay doesn't work on bcm2711 and has largely been replaced by -a set of sd_* dtparams (which have the advantage of being board- -specific. - -Add an sd_poll_once dtparam to allow the same functionality on -all Raspberry Pi boards. - -See: https://github.com/raspberrypi/linux/issues/3286 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2708-rpi.dtsi | 1 + - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 ++ - arch/arm/boot/dts/overlays/README | 7 +++++++ - 3 files changed, 10 insertions(+) - ---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi -+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi -@@ -92,6 +92,7 @@ - watchdog = <&watchdog>,"status"; - random = <&random>,"status"; - sd_overclock = <&sdhost>,"brcm,overclock-50:0"; -+ sd_poll_once = <&sdhost>,"non-removable?"; - sd_force_pio = <&sdhost>,"brcm,force-pio?"; - sd_pio_limit = <&sdhost>,"brcm,pio-limit:0"; - sd_debug = <&sdhost>,"brcm,debug"; ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -349,5 +349,7 @@ - - eth_led0 = <&phy1>,"led-modes:0"; - eth_led1 = <&phy1>,"led-modes:4"; -+ -+ sd_poll_once = <&emmc2>, "non-removable?"; - }; - }; ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -165,6 +165,13 @@ Params: - sd_overclock Clock (in MHz) to use when the MMC framework - requests 50MHz - -+ sd_poll_once Looks for a card once after booting. Useful -+ for network booting scenarios to avoid the -+ overhead of continuous polling. N.B. Using -+ this option restricts the system to using a -+ single card per boot (or none at all). -+ (default off) -+ - sd_force_pio Disable DMA support for SD driver (default off) - - sd_pio_limit Number of blocks above which to use DMA for diff --git a/target/linux/bcm27xx/patches-4.19/950-0811-overlays-Add-ssd1306-spi-overlay-3440.patch b/target/linux/bcm27xx/patches-4.19/950-0811-overlays-Add-ssd1306-spi-overlay-3440.patch deleted file mode 100644 index e27893d9ac..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0811-overlays-Add-ssd1306-spi-overlay-3440.patch +++ /dev/null @@ -1,132 +0,0 @@ -From db048a80e63c66607b3bd73fa641802ec83bf166 Mon Sep 17 00:00:00 2001 -From: MikeDK -Date: Fri, 31 Jan 2020 10:57:21 +0100 -Subject: [PATCH] overlays: Add ssd1306-spi overlay (#3440) - -Add an overlay for SSD1306 based OLED boards using SPI. -This will load the staging fbtft driver. - -Signed-off-by: Michael Kaplan ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 12 +++ - .../boot/dts/overlays/ssd1306-spi-overlay.dts | 82 +++++++++++++++++++ - 3 files changed, 95 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -168,6 +168,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi6-1cs.dtbo \ - spi6-2cs.dtbo \ - ssd1306.dtbo \ -+ ssd1306-spi.dtbo \ - superaudioboard.dtbo \ - sx150x.dtbo \ - tc358743.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2428,6 +2428,18 @@ Params: address Location - https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf - - -+Name: ssd1306-spi -+Info: Overlay for SSD1306 OLED via SPI using fbtft staging driver. -+Load: dtoverlay=ssd1306-spi,= -+Params: speed SPI bus speed (default 10000000) -+ rotate Display rotation (0, 90, 180 or 270; default 0) -+ fps Delay between frame updates (default 25) -+ debug Debug output level (0-7; default 0) -+ dc_pin GPIO pin for D/C (default 24) -+ reset_pin GPIO pin for RESET (default 25) -+ height Display height (32 or 64; default 64) -+ -+ - Name: superaudioboard - Info: Configures the SuperAudioBoard sound card - Load: dtoverlay=superaudioboard,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -@@ -0,0 +1,82 @@ -+/* -+ * Device Tree overlay for SSD1306 based SPI OLED display -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ ssd1306_pins: ssd1306_pins { -+ brcm,pins = <25 24>; -+ brcm,function = <1 1>; /* out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ssd1306: ssd1306@0{ -+ compatible = "solomon,ssd1306"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&ssd1306_pins>; -+ -+ spi-max-frequency = <10000000>; -+ bgr = <0>; -+ bpp = <1>; -+ rotate = <0>; -+ fps = <25>; -+ buswidth = <8>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ debug = <0>; -+ -+ solomon,height = <64>; -+ solomon,width = <128>; -+ solomon,page-offset = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&ssd1306>,"spi-max-frequency:0"; -+ rotate = <&ssd1306>,"rotate:0"; -+ fps = <&ssd1306>,"fps:0"; -+ debug = <&ssd1306>,"debug:0"; -+ dc_pin = <&ssd1306>,"dc-gpios:4>"; -+ reset_pin = <&ssd1306>,"reset-gpios:4>"; -+ height = <&ssd1306>,"solomon,height:0>"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0812-overlays-Add-sh1106-spi-and-ssd1351-spi-overlays-344.patch b/target/linux/bcm27xx/patches-4.19/950-0812-overlays-Add-sh1106-spi-and-ssd1351-spi-overlays-344.patch deleted file mode 100644 index 4dc8e0943a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0812-overlays-Add-sh1106-spi-and-ssd1351-spi-overlays-344.patch +++ /dev/null @@ -1,248 +0,0 @@ -From 1b8ea7066ee06404e0148702bc3e85a191f6d867 Mon Sep 17 00:00:00 2001 -From: MikeDK -Date: Fri, 31 Jan 2020 12:45:43 +0100 -Subject: [PATCH] overlays: Add sh1106-spi and ssd1351-spi overlays - (#3442) - -Add overlays for SH1106 and SSD1351 based OLED displays. -SH1106 is present in many 1.3 inch OLEDs and SSD1351 is present in -1.5 inch RGB OLEDs from AliExpress. - -This will load the staging fbtft drivers. - -Signed-off-by: Michael Kaplan ---- - arch/arm/boot/dts/overlays/Makefile | 2 + - arch/arm/boot/dts/overlays/README | 23 ++++++ - .../boot/dts/overlays/sh1106-spi-overlay.dts | 82 +++++++++++++++++++ - .../boot/dts/overlays/ssd1351-spi-overlay.dts | 81 ++++++++++++++++++ - 4 files changed, 188 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -145,6 +145,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - sdhost.dtbo \ - sdio.dtbo \ - sdtweak.dtbo \ -+ sh1106-spi.dtbo \ - smi.dtbo \ - smi-dev.dtbo \ - smi-nand.dtbo \ -@@ -169,6 +170,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi6-2cs.dtbo \ - ssd1306.dtbo \ - ssd1306-spi.dtbo \ -+ ssd1351-spi.dtbo \ - superaudioboard.dtbo \ - sx150x.dtbo \ - tc358743.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2145,6 +2145,18 @@ Params: overclock_50 Clock (i - (default on) - - -+Name: sh1106-spi -+Info: Overlay for SH1106 OLED via SPI using fbtft staging driver. -+Load: dtoverlay=sh1106-spi,= -+Params: speed SPI bus speed (default 4000000) -+ rotate Display rotation (0, 90, 180 or 270; default 0) -+ fps Delay between frame updates (default 25) -+ debug Debug output level (0-7; default 0) -+ dc_pin GPIO pin for D/C (default 24) -+ reset_pin GPIO pin for RESET (default 25) -+ height Display height (32 or 64; default 64) -+ -+ - Name: smi - Info: Enables the Secondary Memory Interface peripheral. Uses GPIOs 2-25! - Load: dtoverlay=smi -@@ -2440,6 +2452,17 @@ Params: speed SPI bus - height Display height (32 or 64; default 64) - - -+Name: ssd1351-spi -+Info: Overlay for SSD1351 OLED via SPI using fbtft staging driver. -+Load: dtoverlay=ssd1351-spi,= -+Params: speed SPI bus speed (default 4500000) -+ rotate Display rotation (0, 90, 180 or 270; default 0) -+ fps Delay between frame updates (default 25) -+ debug Debug output level (0-7; default 0) -+ dc_pin GPIO pin for D/C (default 24) -+ reset_pin GPIO pin for RESET (default 25) -+ -+ - Name: superaudioboard - Info: Configures the SuperAudioBoard sound card - Load: dtoverlay=superaudioboard,= ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -@@ -0,0 +1,82 @@ -+/* -+ * Device Tree overlay for SH1106 based SPI OLED display -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ sh1106_pins: sh1106_pins { -+ brcm,pins = <25 24>; -+ brcm,function = <1 1>; /* out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ sh1106: sh1106@0{ -+ compatible = "sinowealth,sh1106"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sh1106_pins>; -+ -+ spi-max-frequency = <4000000>; -+ bgr = <0>; -+ bpp = <1>; -+ rotate = <0>; -+ fps = <25>; -+ buswidth = <8>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ debug = <0>; -+ -+ sinowealth,height = <64>; -+ sinowealth,width = <128>; -+ sinowealth,page-offset = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&sh1106>,"spi-max-frequency:0"; -+ rotate = <&sh1106>,"rotate:0"; -+ fps = <&sh1106>,"fps:0"; -+ debug = <&sh1106>,"debug:0"; -+ dc_pin = <&sh1106>,"dc-gpios:4>"; -+ reset_pin = <&sh1106>,"reset-gpios:4>"; -+ height = <&sh1106>,"sinowealth,height:0>"; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -@@ -0,0 +1,81 @@ -+/* -+ * Device Tree overlay for SSD1351 based SPI OLED display -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev0>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@3 { -+ target = <&gpio>; -+ __overlay__ { -+ ssd1351_pins: ssd1351_pins { -+ brcm,pins = <25 24>; -+ brcm,function = <1 1>; /* out out */ -+ }; -+ }; -+ }; -+ -+ fragment@4 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ ssd1351: ssd1351@0{ -+ compatible = "solomon,ssd1351"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&ssd1351_pins>; -+ -+ spi-max-frequency = <4500000>; -+ bgr = <0>; -+ bpp = <16>; -+ rotate = <0>; -+ fps = <25>; -+ buswidth = <8>; -+ reset-gpios = <&gpio 25 0>; -+ dc-gpios = <&gpio 24 0>; -+ debug = <0>; -+ -+ solomon,height = <128>; -+ solomon,width = <128>; -+ solomon,page-offset = <0>; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&ssd1351>,"spi-max-frequency:0"; -+ rotate = <&ssd1351>,"rotate:0"; -+ fps = <&ssd1351>,"fps:0"; -+ debug = <&ssd1351>,"debug:0"; -+ dc_pin = <&ssd1351>,"dc-gpios:4>"; -+ reset_pin = <&ssd1351>,"reset-gpios:4>"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0813-overlays-dwc2-Increase-RX-FIFO-size.patch b/target/linux/bcm27xx/patches-4.19/950-0813-overlays-dwc2-Increase-RX-FIFO-size.patch deleted file mode 100644 index a8e7bd3c90..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0813-overlays-dwc2-Increase-RX-FIFO-size.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 389107911744588cce5e06c23a058c9cfb641f33 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 4 Feb 2020 13:03:21 +0000 -Subject: [PATCH] overlays: dwc2: Increase RX FIFO size - -The previous version of the dwc2 overlay set the RX FIFO size to -256 4-byte words. This sounds large enough for a 1024 byte packet (the -largest isochronous high speed packet allowed), but it doesn't take -into account some extra space needed by the hardware. - -Minas Harutyunyan at Synopsys (the source of the DWC OTG design) -came up with a more correct value, 301, but since there is spare packet -RAM this can be increased to 558 to allow two packets per frame. - -See: https://github.com/raspberrypi/linux/issues/3447 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/dwc2-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/dwc2-overlay.dts -+++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts -@@ -12,7 +12,7 @@ - compatible = "brcm,bcm2835-usb"; - dr_mode = "otg"; - g-np-tx-fifo-size = <32>; -- g-rx-fifo-size = <256>; -+ g-rx-fifo-size = <558>; - g-tx-fifo-size = <512 512 512 512 512 256 256>; - status = "okay"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0814-overlays-Fix-mcp23017-s-addr-parameter.patch b/target/linux/bcm27xx/patches-4.19/950-0814-overlays-Fix-mcp23017-s-addr-parameter.patch deleted file mode 100644 index f1750b2e2f..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0814-overlays-Fix-mcp23017-s-addr-parameter.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 11ef396f6e72b22469e1c8aebf5fd50488a9431d Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 4 Feb 2020 15:22:55 +0000 -Subject: [PATCH] overlays: Fix mcp23017's addr parameter - -The addr parameter of the mcp23017 overlay was broken by the addition -of the noints parameter; splitting the mcp node in two without also -modifying the second half from the addr parameter would cause the two -halves to separate. Change the implementation strategy to patch -fragment 2 (as was originally proposed). This will prevent the -overlay from being applied at runtime until the "dtoverlay" command -is improved, but the overlay already has this restriction due to -fragment 3 so this isn't a step backwards. - -See: https://github.com/raspberrypi/linux/issues/3449 - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/mcp23017-overlay.dts | 16 +++++++--------- - 1 file changed, 7 insertions(+), 9 deletions(-) - ---- a/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mcp23017-overlay.dts -@@ -48,15 +48,13 @@ - }; - - fragment@4 { -- target = <&i2c1>; -- __overlay__ { -- mcp23017_irq: mcp@20 { -- #interrupt-cells=<2>; -- interrupt-parent = <&gpio>; -- interrupts = <4 2>; -- interrupt-controller; -- microchip,irq-mirror; -- }; -+ target = <&mcp23017>; -+ mcp23017_irq: __overlay__ { -+ #interrupt-cells=<2>; -+ interrupt-parent = <&gpio>; -+ interrupts = <4 2>; -+ interrupt-controller; -+ microchip,irq-mirror; - }; - }; - diff --git a/target/linux/bcm27xx/patches-4.19/950-0815-overlays-fix-sh1106-spi-ssd1306-spi-and-ssd1351-spi-.patch b/target/linux/bcm27xx/patches-4.19/950-0815-overlays-fix-sh1106-spi-ssd1306-spi-and-ssd1351-spi-.patch deleted file mode 100644 index 837e7bfb17..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0815-overlays-fix-sh1106-spi-ssd1306-spi-and-ssd1351-spi-.patch +++ /dev/null @@ -1,81 +0,0 @@ -From f80af7bdb76f767a236eeb55b6ea210023180cd6 Mon Sep 17 00:00:00 2001 -From: Michael Kaplan -Date: Tue, 4 Feb 2020 16:14:48 +0100 -Subject: [PATCH] overlays: fix sh1106-spi, ssd1306-spi and ssd1351-spi overlays - ---- - .../arm/boot/dts/overlays/sh1106-spi-overlay.dts | 16 +++++++++------- - .../boot/dts/overlays/ssd1306-spi-overlay.dts | 16 +++++++++------- - .../boot/dts/overlays/ssd1351-spi-overlay.dts | 14 ++++++++------ - 3 files changed, 26 insertions(+), 20 deletions(-) - ---- a/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -@@ -71,12 +71,14 @@ - }; - - __overrides__ { -- speed = <&sh1106>,"spi-max-frequency:0"; -- rotate = <&sh1106>,"rotate:0"; -- fps = <&sh1106>,"fps:0"; -- debug = <&sh1106>,"debug:0"; -- dc_pin = <&sh1106>,"dc-gpios:4>"; -- reset_pin = <&sh1106>,"reset-gpios:4>"; -- height = <&sh1106>,"sinowealth,height:0>"; -+ speed = <&sh1106>,"spi-max-frequency:0"; -+ rotate = <&sh1106>,"rotate:0"; -+ fps = <&sh1106>,"fps:0"; -+ debug = <&sh1106>,"debug:0"; -+ dc_pin = <&sh1106>,"dc-gpios:4", -+ <&sh1106_pins>,"brcm,pins:4; -+ reset_pin = <&sh1106>,"reset-gpios:4", -+ <&sh1106_pins>,"brcm,pins:0; -+ height = <&sh1106>,"sinowealth,height:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -@@ -71,12 +71,14 @@ - }; - - __overrides__ { -- speed = <&ssd1306>,"spi-max-frequency:0"; -- rotate = <&ssd1306>,"rotate:0"; -- fps = <&ssd1306>,"fps:0"; -- debug = <&ssd1306>,"debug:0"; -- dc_pin = <&ssd1306>,"dc-gpios:4>"; -- reset_pin = <&ssd1306>,"reset-gpios:4>"; -- height = <&ssd1306>,"solomon,height:0>"; -+ speed = <&ssd1306>,"spi-max-frequency:0"; -+ rotate = <&ssd1306>,"rotate:0"; -+ fps = <&ssd1306>,"fps:0"; -+ debug = <&ssd1306>,"debug:0"; -+ dc_pin = <&ssd1306>,"dc-gpios:4"; -+ <&ssd1306_pins>,"brcm,pins:4"; -+ reset_pin = <&ssd1306>,"reset-gpios:4"; -+ <&ssd1306_pins>,"brcm,pins:0"; -+ height = <&ssd1306>,"solomon,height:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -@@ -71,11 +71,13 @@ - }; - - __overrides__ { -- speed = <&ssd1351>,"spi-max-frequency:0"; -- rotate = <&ssd1351>,"rotate:0"; -- fps = <&ssd1351>,"fps:0"; -- debug = <&ssd1351>,"debug:0"; -- dc_pin = <&ssd1351>,"dc-gpios:4>"; -- reset_pin = <&ssd1351>,"reset-gpios:4>"; -+ speed = <&ssd1351>,"spi-max-frequency:0"; -+ rotate = <&ssd1351>,"rotate:0"; -+ fps = <&ssd1351>,"fps:0"; -+ debug = <&ssd1351>,"debug:0"; -+ dc_pin = <&ssd1351>,"dc-gpios:4", -+ <&ssd1351_pins>,"brcm,pins:4"; -+ reset_pin = <&ssd1351>,"reset-gpios:4"; -+ <&ssd1351_pins>,"brcm,pins:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0816-Fix-a-sh1106-spi-ssd1306-spi-ssd1351-spi-overlays.patch b/target/linux/bcm27xx/patches-4.19/950-0816-Fix-a-sh1106-spi-ssd1306-spi-ssd1351-spi-overlays.patch deleted file mode 100644 index aa472ff370..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0816-Fix-a-sh1106-spi-ssd1306-spi-ssd1351-spi-overlays.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 45754db702ff044e45ba14efdcf3708151e25c5f Mon Sep 17 00:00:00 2001 -From: Jason Kim -Date: Wed, 5 Feb 2020 01:48:10 +0900 -Subject: [PATCH] Fix a sh1106-spi, ssd1306-spi, ssd1351-spi overlays - ---- - arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts | 4 ++-- - arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts | 4 ++-- - arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts | 2 +- - 3 files changed, 5 insertions(+), 5 deletions(-) - ---- a/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -@@ -76,9 +76,9 @@ - fps = <&sh1106>,"fps:0"; - debug = <&sh1106>,"debug:0"; - dc_pin = <&sh1106>,"dc-gpios:4", -- <&sh1106_pins>,"brcm,pins:4; -+ <&sh1106_pins>,"brcm,pins:4"; - reset_pin = <&sh1106>,"reset-gpios:4", -- <&sh1106_pins>,"brcm,pins:0; -+ <&sh1106_pins>,"brcm,pins:0"; - height = <&sh1106>,"sinowealth,height:0"; - }; - }; ---- a/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -@@ -75,9 +75,9 @@ - rotate = <&ssd1306>,"rotate:0"; - fps = <&ssd1306>,"fps:0"; - debug = <&ssd1306>,"debug:0"; -- dc_pin = <&ssd1306>,"dc-gpios:4"; -+ dc_pin = <&ssd1306>,"dc-gpios:4", - <&ssd1306_pins>,"brcm,pins:4"; -- reset_pin = <&ssd1306>,"reset-gpios:4"; -+ reset_pin = <&ssd1306>,"reset-gpios:4", - <&ssd1306_pins>,"brcm,pins:0"; - height = <&ssd1306>,"solomon,height:0"; - }; ---- a/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -@@ -77,7 +77,7 @@ - debug = <&ssd1351>,"debug:0"; - dc_pin = <&ssd1351>,"dc-gpios:4", - <&ssd1351_pins>,"brcm,pins:4"; -- reset_pin = <&ssd1351>,"reset-gpios:4"; -+ reset_pin = <&ssd1351>,"reset-gpios:4", - <&ssd1351_pins>,"brcm,pins:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0817-overlays-Update-upstream-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0817-overlays-Update-upstream-overlay.patch deleted file mode 100644 index 0543b652ad..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0817-overlays-Update-upstream-overlay.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 85c5cd3d5d6b14b3afb60bba363a6358f321ddf1 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Wed, 5 Feb 2020 09:44:54 +0000 -Subject: [PATCH] overlays: Update upstream overlay - -Changed due to the dwc2 overlay fifo size change. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/upstream-overlay.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/overlays/upstream-overlay.dts -+++ b/arch/arm/boot/dts/overlays/upstream-overlay.dts -@@ -123,7 +123,7 @@ - compatible = "brcm,bcm2835-usb"; - dr_mode = "otg"; - g-np-tx-fifo-size = <32>; -- g-rx-fifo-size = <256>; -+ g-rx-fifo-size = <558>; - g-tx-fifo-size = <512 512 512 512 512 256 256>; - status = "okay"; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0818-overlays-add-hdmi-backlight-hwhack-gpio-overlay.patch b/target/linux/bcm27xx/patches-4.19/950-0818-overlays-add-hdmi-backlight-hwhack-gpio-overlay.patch deleted file mode 100644 index 4610568b64..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0818-overlays-add-hdmi-backlight-hwhack-gpio-overlay.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 24ec4e6211e88c02b925182281cb435f96dbd692 Mon Sep 17 00:00:00 2001 -From: Michael Kaplan -Date: Wed, 5 Feb 2020 10:27:23 +0100 -Subject: [PATCH] overlays: add hdmi-backlight-hwhack-gpio-overlay - -This is a Devicetree overlay for GPIO based backlight on/off capability. - -Use this if you have one of those HDMI displays whose backlight cannot be controlled via DPMS over HDMI and plan to do a little soldering to use an RPi gpio pin for on/off switching. - -See: https://www.waveshare.com/wiki/7inch_HDMI_LCD_(C)#Backlight_Control - -This was tested with a clone of the Waveshare "7 inch HDMI Touch LCD C" where I soldered two mosfets to override the backlight dip-switch. -When the overlay is loaded, a sysfs backlight node appears which can be used to modify the brightness value (0 or 1), and is even used by DPMS to switch the display backlight off after the configured timeout. -(On current Raspbian Buster Desktop, it's also possible to wakeup the display via a tap on the touch display :-) ) - -Signed-off-by: Michael Kaplan ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 14 ++++++ - .../hdmi-backlight-hwhack-gpio-overlay.dts | 47 +++++++++++++++++++ - 3 files changed, 62 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/hdmi-backlight-hwhack-gpio-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -51,6 +51,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - gpio-poweroff.dtbo \ - gpio-shutdown.dtbo \ - hd44780-lcd.dtbo \ -+ hdmi-backlight-hwhack-gpio.dtbo \ - hifiberry-amp.dtbo \ - hifiberry-dac.dtbo \ - hifiberry-dacplus.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -883,6 +883,20 @@ Params: pin_d4 GPIO pin - display_width Width of the display in characters - - -+Name: hdmi-backlight-hwhack-gpio -+Info: Devicetree overlay for GPIO based backlight on/off capability. -+ Use this if you have one of those HDMI displays whose backlight cannot -+ be controlled via DPMS over HDMI and plan to do a little soldering to -+ use an RPi gpio pin for on/off switching. See: -+ https://www.waveshare.com/wiki/7inch_HDMI_LCD_(C)#Backlight_Control -+Load: dtoverlay=hdmi-backlight-hwhack-gpio,= -+Params: gpio_pin GPIO pin used (default 17) -+ active_low Set this to 1 if the display backlight is -+ switched on when the wire goes low. -+ Leave the default (value 0) if the backlight -+ expects a high to switch it on. -+ -+ - Name: hifiberry-amp - Info: Configures the HifiBerry Amp and Amp+ audio cards - Load: dtoverlay=hifiberry-amp ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/hdmi-backlight-hwhack-gpio-overlay.dts -@@ -0,0 +1,47 @@ -+/* -+ * Devicetree overlay for GPIO based backlight on/off capability. -+ * -+ * Use this if you have one of those HDMI displays whose backlight cannot be -+ * controlled via DPMS over HDMI and plan to do a little soldering to use an -+ * RPi gpio pin for on/off switching. -+ * -+ * See: https://www.waveshare.com/wiki/7inch_HDMI_LCD_(C)#Backlight_Control -+ * -+ */ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ hdmi_backlight_hwhack_gpio_pins: hdmi_backlight_hwhack_gpio_pins { -+ brcm,pins = <17>; -+ brcm,function = <1>; /* out */ -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target-path = "/"; -+ __overlay__ { -+ hdmi_backlight_hwhack_gpio: hdmi_backlight_hwhack_gpio { -+ compatible = "gpio-backlight"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&hdmi_backlight_hwhack_gpio_pins>; -+ -+ gpios = <&gpio 17 0>; -+ default-on; -+ }; -+ }; -+ }; -+ -+ __overrides__ { -+ gpio_pin = <&hdmi_backlight_hwhack_gpio>,"gpios:4", -+ <&hdmi_backlight_hwhack_gpio_pins>,"brcm,pins:0"; -+ active_low = <&hdmi_backlight_hwhack_gpio>,"gpios:8"; -+ }; -+}; diff --git a/target/linux/bcm27xx/patches-4.19/950-0819-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch b/target/linux/bcm27xx/patches-4.19/950-0819-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch deleted file mode 100644 index 313ec830c3..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0819-overlays-Add-timeout_ms-parameter-to-gpio-poweroff.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 4c4cc35a921e7706b696c25ce432b23ad32cd6e5 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Fri, 7 Feb 2020 09:51:31 +0000 -Subject: [PATCH] overlays: Add timeout_ms parameter to gpio-poweroff - -The timeout_ms parameter specifies in milliseconds how long the kernel -waits for power-down before issuing a WARN. The default value is 3000 ms. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/overlays/README | 2 ++ - arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts | 1 + - 2 files changed, 3 insertions(+) - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -821,6 +821,8 @@ Params: gpiopin GPIO for - input Set if the gpio pin should be configured as - an input. - export Set to export the configured pin to sysfs -+ timeout_ms Specify (in ms) how long the kernel waits for -+ power-down before issuing a WARN (default 3000). - - - Name: gpio-shutdown ---- a/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts -+++ b/arch/arm/boot/dts/overlays/gpio-poweroff-overlay.dts -@@ -32,5 +32,6 @@ - active_low = <&power_ctrl>,"gpios:8"; - input = <&power_ctrl>,"input?"; - export = <&power_ctrl>,"export?"; -+ timeout_ms = <&power_ctrl>,"timeout-ms:0"; - }; - }; diff --git a/target/linux/bcm27xx/patches-4.19/950-0820-of-overlay-Correct-symbol-path-fixups.patch b/target/linux/bcm27xx/patches-4.19/950-0820-of-overlay-Correct-symbol-path-fixups.patch deleted file mode 100644 index 34b54f18df..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0820-of-overlay-Correct-symbol-path-fixups.patch +++ /dev/null @@ -1,37 +0,0 @@ -From c580e406566b6dac7810b495632bdbac11eb88a4 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Thu, 6 Feb 2020 12:23:15 +0000 -Subject: [PATCH] of: overlay: Correct symbol path fixups - -When symbols from overlays are added to the live tree their paths must -be rebased. The translated symbol is normally the result of joining -the fragment-relative path (with a leading "/") to the target path -(either copied directly from the "target-path" property or resolved -from the phandle). This translation fails when the target is the root -node (a common case for Raspberry Pi overlays) because the resulting -path starts with a double slash. For example, if target-path is "/" and -the fragment adds a node called "newnode", the label associated with -that node will be assigned the path "//newnode", which can't be found -in the tree. - -Fix the failure case by explicitly replacing a target path of "/" with -an empty string. - -Fixes: d1651b03c2df ("of: overlay: add overlay symbols to live device tree") - -Signed-off-by: Phil Elwell ---- - drivers/of/overlay.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/of/overlay.c -+++ b/drivers/of/overlay.c -@@ -245,6 +245,8 @@ static struct property *dup_and_fixup_sy - if (!target_path) - return NULL; - target_path_len = strlen(target_path); -+ if (!strcmp(target_path, "/")) -+ target_path_len = 0; - - new_prop = kzalloc(sizeof(*new_prop), GFP_KERNEL); - if (!new_prop) diff --git a/target/linux/bcm27xx/patches-4.19/950-0821-ASoC-sgtl5000-add-ADC-mute-control.patch b/target/linux/bcm27xx/patches-4.19/950-0821-ASoC-sgtl5000-add-ADC-mute-control.patch deleted file mode 100644 index 68d670c1ad..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0821-ASoC-sgtl5000-add-ADC-mute-control.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 291a74051f1d5337bbfcbb0aaa17c8774ad84624 Mon Sep 17 00:00:00 2001 -From: Oleksandr Suvorov -Date: Fri, 19 Jul 2019 10:05:34 +0000 -Subject: [PATCH] ASoC: sgtl5000: add ADC mute control - -This control mute/unmute the ADC input of SGTL5000 -using its CHIP_ANA_CTRL register. - -Signed-off-by: Oleksandr Suvorov -Reviewed-by: Marcel Ziswiler -Reviewed-by: Igor Opaniuk -Reviewed-by: Fabio Estevam -Link: https://lore.kernel.org/r/20190719100524.23300-5-oleksandr.suvorov@toradex.com -Signed-off-by: Mark Brown ---- - sound/soc/codecs/sgtl5000.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/sound/soc/codecs/sgtl5000.c -+++ b/sound/soc/codecs/sgtl5000.c -@@ -712,6 +712,7 @@ static const struct snd_kcontrol_new sgt - SGTL5000_CHIP_ANA_ADC_CTRL, - 8, 1, 0, capture_6db_attenuate), - SOC_SINGLE("Capture ZC Switch", SGTL5000_CHIP_ANA_CTRL, 1, 1, 0), -+ SOC_SINGLE("Capture Switch", SGTL5000_CHIP_ANA_CTRL, 0, 1, 1), - - SOC_DOUBLE_TLV("Headphone Playback Volume", - SGTL5000_CHIP_ANA_HP_CTRL, diff --git a/target/linux/bcm27xx/patches-4.19/950-0822-ARM-dts-Remove-virtgpio-from-bcm2711-rpi-4-b.dts.patch b/target/linux/bcm27xx/patches-4.19/950-0822-ARM-dts-Remove-virtgpio-from-bcm2711-rpi-4-b.dts.patch deleted file mode 100644 index a3f9badb33..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0822-ARM-dts-Remove-virtgpio-from-bcm2711-rpi-4-b.dts.patch +++ /dev/null @@ -1,33 +0,0 @@ -From ae29bcf2ddf2b82098d003768a51d28b90ffc5b4 Mon Sep 17 00:00:00 2001 -From: Phil Elwell -Date: Tue, 25 Feb 2020 16:53:31 +0000 -Subject: [PATCH] ARM: dts: Remove virtgpio from bcm2711-rpi-4-b.dts - -Pi 4B doesn't need the virtgpio driver (it was added to reduce the -overhead of driving the ACT LED on the Pi 3B's GPIO expander), so -remove the instantiation by the Pi 4 DTS file to avoid confusion. - -Signed-off-by: Phil Elwell ---- - arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 10 ---------- - 1 file changed, 10 deletions(-) - ---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts -@@ -34,16 +34,6 @@ - }; - }; - --&soc { -- virtgpio: virtgpio { -- compatible = "brcm,bcm2835-virtgpio"; -- gpio-controller; -- #gpio-cells = <2>; -- firmware = <&firmware>; -- status = "okay"; -- }; --}; -- - &mmcnr { - pinctrl-names = "default"; - pinctrl-0 = <&sdio_pins>; diff --git a/target/linux/bcm47xx/config-4.14 b/target/linux/bcm47xx/config-4.14 deleted file mode 100644 index d26ef6426f..0000000000 --- a/target/linux/bcm47xx/config-4.14 +++ /dev/null @@ -1,215 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -# CONFIG_ARCH_HAS_SG_CHAIN is not set -# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_BCM47XX=y -CONFIG_BCM47XX_BCMA=y -CONFIG_BCM47XX_NVRAM=y -CONFIG_BCM47XX_SPROM=y -CONFIG_BCM47XX_SSB=y -CONFIG_BCM47XX_WDT=y -CONFIG_BCMA=y -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_DEBUG=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_BCMA_DRIVER_MIPS=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_DRIVER_PCI_HOSTMODE=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_NFLASH=y -CONFIG_BCMA_PFLASH=y -CONFIG_BCMA_SFLASH=y -# CONFIG_BGMAC_BCMA is not set -CONFIG_BLK_MQ_PCI=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="noinitrd console=ttyS0,115200" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_CPU_BMIPS is not set -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R1=y -# CONFIG_CPU_MIPS32_R2 is not set -CONFIG_CPU_MIPSR1=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_NONCOHERENT=y -# CONFIG_EARLY_PRINTK is not set -CONFIG_FIXED_PHY=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_WDT=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_LEDS_GPIO_REGISTER=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_CLOCK_VSYSCALL=y -# CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MACHINE is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_BCM47XXSFLASH=y -CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCM47XXNFLASH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PARSER_TRX=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_EXCEPT_FILL=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -# CONFIG_NO_IOPORT_MAP is not set -# CONFIG_OF is not set -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SRCU=y -CONFIG_SSB=y -CONFIG_SSB_B43_PCI_BRIDGE=y -CONFIG_SSB_BLOCKIO=y -CONFIG_SSB_DEBUG=y -CONFIG_SSB_DRIVER_EXTIF=y -CONFIG_SSB_DRIVER_GIGE=y -CONFIG_SSB_DRIVER_GPIO=y -CONFIG_SSB_DRIVER_MIPS=y -CONFIG_SSB_DRIVER_PCICORE=y -CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y -CONFIG_SSB_EMBEDDED=y -CONFIG_SSB_HOST_SOC=y -CONFIG_SSB_PCICORE_HOSTMODE=y -CONFIG_SSB_PCIHOST=y -CONFIG_SSB_PCIHOST_POSSIBLE=y -CONFIG_SSB_SERIAL=y -CONFIG_SSB_SFLASH=y -CONFIG_SSB_SPROM=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -CONFIG_SWCONFIG_B53_PHY_DRIVER=y -CONFIG_SWCONFIG_B53_PHY_FIXUP=y -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_BMIPS=y -CONFIG_SYS_HAS_CPU_BMIPS32_3300=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y -CONFIG_WATCHDOG_CORE=y diff --git a/target/linux/bcm47xx/config-4.19 b/target/linux/bcm47xx/config-4.19 deleted file mode 100644 index 2747efc04d..0000000000 --- a/target/linux/bcm47xx/config-4.19 +++ /dev/null @@ -1,208 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_BCM47XX=y -CONFIG_BCM47XX_BCMA=y -CONFIG_BCM47XX_NVRAM=y -CONFIG_BCM47XX_SPROM=y -CONFIG_BCM47XX_SSB=y -CONFIG_BCM47XX_WDT=y -CONFIG_BCMA=y -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_DEBUG=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_BCMA_DRIVER_MIPS=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_DRIVER_PCI_HOSTMODE=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_NFLASH=y -CONFIG_BCMA_PFLASH=y -CONFIG_BCMA_SFLASH=y -# CONFIG_BGMAC_BCMA is not set -CONFIG_BLK_MQ_PCI=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="noinitrd console=ttyS0,115200" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_CPU_BMIPS is not set -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R1=y -# CONFIG_CPU_MIPS32_R2 is not set -CONFIG_CPU_MIPSR1=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NONCOHERENT_CACHE_SYNC=y -CONFIG_DMA_NONCOHERENT_MMAP=y -CONFIG_DMA_NONCOHERENT_OPS=y -# CONFIG_EARLY_PRINTK is not set -CONFIG_FIXED_PHY=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_LIB_ASHLDI3=y -CONFIG_GENERIC_LIB_ASHRDI3=y -CONFIG_GENERIC_LIB_CMPDI2=y -CONFIG_GENERIC_LIB_LSHRDI3=y -CONFIG_GENERIC_LIB_UCMPDI2=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_WDT=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_LEDS_GPIO_REGISTER=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MIGRATION=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_CLOCK_VSYSCALL=y -# CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -CONFIG_MIPS_L1_CACHE_SHIFT=5 -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_BCM47XXSFLASH=y -CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCM47XXNFLASH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PARSER_TRX=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_EXCEPT_FILL=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -# CONFIG_OF is not set -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SRCU=y -CONFIG_SSB=y -CONFIG_SSB_B43_PCI_BRIDGE=y -CONFIG_SSB_BLOCKIO=y -CONFIG_SSB_DRIVER_EXTIF=y -CONFIG_SSB_DRIVER_GIGE=y -CONFIG_SSB_DRIVER_GPIO=y -CONFIG_SSB_DRIVER_MIPS=y -CONFIG_SSB_DRIVER_PCICORE=y -CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y -CONFIG_SSB_EMBEDDED=y -CONFIG_SSB_HOST_SOC=y -CONFIG_SSB_PCICORE_HOSTMODE=y -CONFIG_SSB_PCIHOST=y -CONFIG_SSB_PCIHOST_POSSIBLE=y -CONFIG_SSB_SERIAL=y -CONFIG_SSB_SFLASH=y -CONFIG_SSB_SPROM=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -CONFIG_SWCONFIG_B53_PHY_DRIVER=y -CONFIG_SWCONFIG_B53_PHY_FIXUP=y -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_BMIPS=y -CONFIG_SYS_HAS_CPU_BMIPS32_3300=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y -CONFIG_WATCHDOG_CORE=y diff --git a/target/linux/bcm47xx/patches-4.14/031-MIPS-BCM47XX-Add-Luxul-XAP1500-XWR1750-WiFi-LEDs.patch b/target/linux/bcm47xx/patches-4.14/031-MIPS-BCM47XX-Add-Luxul-XAP1500-XWR1750-WiFi-LEDs.patch deleted file mode 100644 index e8b426f866..0000000000 --- a/target/linux/bcm47xx/patches-4.14/031-MIPS-BCM47XX-Add-Luxul-XAP1500-XWR1750-WiFi-LEDs.patch +++ /dev/null @@ -1,86 +0,0 @@ -From 272641206100e89656038180da12eff4f03d79d1 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Tue, 27 Mar 2018 11:24:34 -0600 -Subject: [PATCH] MIPS: BCM47XX: Add Luxul XAP1500/XWR1750 WiFi LEDs - -Some Luxul devices use PCIe connected GPIO LEDs that are not available -until the PCI subsytem and its drivers load. Using the same array for -these LEDs would block registering any LEDs until all GPIOs become -available. This may be undesired behavior as some LEDs should be -available as early as possible (e.g. system status LED). This patch will -allow registering available LEDs while deferring these PCIe GPIO -connected 'extra' LEDs until they become available. - -Signed-off-by: Dan Haab -Cc: Ralf Baechle -Cc: Hauke Mehrtens -Cc: linux-mips@linux-mips.org -Patchwork: https://patchwork.linux-mips.org/patch/18952/ -Signed-off-by: James Hogan ---- - arch/mips/bcm47xx/leds.c | 21 +++++++++++++++++++++ - 1 file changed, 21 insertions(+) - ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -409,6 +409,12 @@ bcm47xx_leds_luxul_xap_1500_v1[] __initc - }; - - static const struct gpio_led -+bcm47xx_leds_luxul_xap1500_v1_extra[] __initconst = { -+ BCM47XX_GPIO_LED(44, "green", "5ghz", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(76, "green", "2ghz", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_luxul_xbr_4400_v1[] __initconst = { - BCM47XX_GPIO_LED(12, "green", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), - BCM47XX_GPIO_LED_TRIGGER(15, "green", "status", 0, "timer"), -@@ -435,6 +441,11 @@ bcm47xx_leds_luxul_xwr_1750_v1[] __initc - BCM47XX_GPIO_LED(15, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), - }; - -+static const struct gpio_led -+bcm47xx_leds_luxul_xwr1750_v1_extra[] __initconst = { -+ BCM47XX_GPIO_LED(76, "green", "2ghz", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ - /* Microsoft */ - - static const struct gpio_led -@@ -528,6 +539,12 @@ static struct gpio_led_platform_data bcm - bcm47xx_leds_pdata.num_leds = ARRAY_SIZE(dev_leds); \ - } while (0) - -+static struct gpio_led_platform_data bcm47xx_leds_pdata_extra __initdata = {}; -+#define bcm47xx_set_pdata_extra(dev_leds) do { \ -+ bcm47xx_leds_pdata_extra.leds = dev_leds; \ -+ bcm47xx_leds_pdata_extra.num_leds = ARRAY_SIZE(dev_leds); \ -+} while (0) -+ - void __init bcm47xx_leds_register(void) - { - enum bcm47xx_board board = bcm47xx_board_get(); -@@ -705,6 +722,7 @@ void __init bcm47xx_leds_register(void) - break; - case BCM47XX_BOARD_LUXUL_XAP_1500_V1: - bcm47xx_set_pdata(bcm47xx_leds_luxul_xap_1500_v1); -+ bcm47xx_set_pdata_extra(bcm47xx_leds_luxul_xap1500_v1_extra); - break; - case BCM47XX_BOARD_LUXUL_XBR_4400_V1: - bcm47xx_set_pdata(bcm47xx_leds_luxul_xbr_4400_v1); -@@ -717,6 +735,7 @@ void __init bcm47xx_leds_register(void) - break; - case BCM47XX_BOARD_LUXUL_XWR_1750_V1: - bcm47xx_set_pdata(bcm47xx_leds_luxul_xwr_1750_v1); -+ bcm47xx_set_pdata_extra(bcm47xx_leds_luxul_xwr1750_v1_extra); - break; - - case BCM47XX_BOARD_MICROSOFT_MN700: -@@ -760,4 +779,6 @@ void __init bcm47xx_leds_register(void) - } - - gpio_led_register_device(-1, &bcm47xx_leds_pdata); -+ if (bcm47xx_leds_pdata_extra.num_leds) -+ gpio_led_register_device(0, &bcm47xx_leds_pdata_extra); - } diff --git a/target/linux/bcm47xx/patches-4.14/032-MIPS-BCM47XX-Add-support-for-Netgear-WNR1000-V3.patch b/target/linux/bcm47xx/patches-4.14/032-MIPS-BCM47XX-Add-support-for-Netgear-WNR1000-V3.patch deleted file mode 100644 index 2f85e86553..0000000000 --- a/target/linux/bcm47xx/patches-4.14/032-MIPS-BCM47XX-Add-support-for-Netgear-WNR1000-V3.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 88b882ba0b0b7439d16d2c9df7f111cdf793443b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 8 Apr 2018 22:39:15 +0200 -Subject: [PATCH] MIPS: BCM47XX: Add support for Netgear WNR1000 V3 - -This adds support for detecting this model board and registers some LEDs -and buttons. - -There are two uncommon things regarding this device: -1) It can use two different "board_id" ID values. - Unit I have uses "U12H139T00_NETGEAR" value. This magic is also used - in firmware file header. There are two reports (one from an OpenWrt - user) of a different "U12H139T50_NETGEAR" magic though. -2) Power LEDs share GPIOs with buttons. - Amber one seems to share GPIO 2 with WPS button and green one seems - to share GPIO 3 with reset button. It remains unknown how to support - them and handle buttons at the same time. For that reason they aren't - added to the list of supported LEDs. ---- - arch/mips/bcm47xx/board.c | 2 ++ - arch/mips/bcm47xx/buttons.c | 9 +++++++++ - arch/mips/bcm47xx/leds.c | 9 +++++++++ - arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h | 1 + - 4 files changed, 21 insertions(+) - ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -172,6 +172,8 @@ struct bcm47xx_board_type_list1 bcm47xx_ - {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WNR1000_V3, "Netgear WNR1000 V3"}, "U12H139T50_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -412,6 +412,12 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = { -+ BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(3, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_RESTART), - BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -670,6 +676,9 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_NETGEAR_WNDR4500V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1); - break; -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr1000_v3); -+ break; - case BCM47XX_BOARD_NETGEAR_WNR3500L: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr3500lv1); - break; ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -498,6 +498,12 @@ bcm47xx_leds_netgear_wndr4500v1[] __init - }; - - static const struct gpio_led -+bcm47xx_leds_netgear_wnr1000_v3[] __initconst = { -+ BCM47XX_GPIO_LED(0, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(1, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_netgear_wnr3500lv1[] __initconst = { - BCM47XX_GPIO_LED(0, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), - BCM47XX_GPIO_LED(1, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -@@ -758,6 +764,9 @@ void __init bcm47xx_leds_register(void) - case BCM47XX_BOARD_NETGEAR_WNDR4500V1: - bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500v1); - break; -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr1000_v3); -+ break; - case BCM47XX_BOARD_NETGEAR_WNR3500L: - bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr3500lv1); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -110,6 +110,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_NETGEAR_WNDR4000, - BCM47XX_BOARD_NETGEAR_WNDR4500V1, - BCM47XX_BOARD_NETGEAR_WNDR4500V2, -+ BCM47XX_BOARD_NETGEAR_WNR1000_V3, - BCM47XX_BOARD_NETGEAR_WNR2000, - BCM47XX_BOARD_NETGEAR_WNR3500L, - BCM47XX_BOARD_NETGEAR_WNR3500U, diff --git a/target/linux/bcm47xx/patches-4.14/033-firmware-bcm47xx_nvram-support-small-0x6000-B-NVRAM-.patch b/target/linux/bcm47xx/patches-4.14/033-firmware-bcm47xx_nvram-support-small-0x6000-B-NVRAM-.patch deleted file mode 100644 index 7c860bb7ed..0000000000 --- a/target/linux/bcm47xx/patches-4.14/033-firmware-bcm47xx_nvram-support-small-0x6000-B-NVRAM-.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 663beaeacf2552ed07405e69e96a18775e069eab Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 8 Apr 2018 22:51:08 +0200 -Subject: [PATCH] firmware: bcm47xx_nvram: support small (0x6000 B) NVRAM - partitions - -Some old devices with 4 MiB flashes were using 0x1000 block size and -could use smaller (0x6000 bytes) flash partition for storing NVRAM -content. This adds support for reading NVRAM on Netgear WNR1000 V3. ---- - drivers/firmware/broadcom/bcm47xx_nvram.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/firmware/broadcom/bcm47xx_nvram.c -+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c -@@ -36,7 +36,7 @@ struct nvram_header { - - static char nvram_buf[NVRAM_SPACE]; - static size_t nvram_len; --static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000}; -+static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; - - static u32 find_nvram_size(void __iomem *end) - { diff --git a/target/linux/bcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch b/target/linux/bcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch deleted file mode 100644 index 34a79f9d5b..0000000000 --- a/target/linux/bcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch +++ /dev/null @@ -1,34 +0,0 @@ -From cdb8faa00e3fcdd0ad10add743516d616dc7d38e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= -Date: Mon, 11 Mar 2019 22:08:22 +0100 -Subject: [PATCH] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Eric has reported on OpenWrt's bug tracking system[1], that he's not -able to use USB devices on his WNDR3400v2 device after the boot, until -he turns on GPIO #21 manually through sysfs. - -1. https://bugs.openwrt.org/index.php?do=details&task_id=2170 - -Cc: Rafał Miłecki -Cc: Hauke Mehrtens -Reported-by: Eric Bohlman -Tested-by: Eric Bohlman -Signed-off-by: Petr Štetiar -Signed-off-by: Paul Burton ---- - arch/mips/bcm47xx/workarounds.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/mips/bcm47xx/workarounds.c -+++ b/arch/mips/bcm47xx/workarounds.c -@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void) - case BCM47XX_BOARD_NETGEAR_WNR3500L: - bcm47xx_workarounds_enable_usb_power(12); - break; -+ case BCM47XX_BOARD_NETGEAR_WNDR3400V2: - case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: - bcm47xx_workarounds_enable_usb_power(21); - break; diff --git a/target/linux/bcm47xx/patches-4.14/159-cpu_fixes.patch b/target/linux/bcm47xx/patches-4.14/159-cpu_fixes.patch deleted file mode 100644 index 7f7d27e905..0000000000 --- a/target/linux/bcm47xx/patches-4.14/159-cpu_fixes.patch +++ /dev/null @@ -1,510 +0,0 @@ ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -26,6 +26,38 @@ - extern void (*r4k_blast_dcache)(void); - extern void (*r4k_blast_icache)(void); - -+#if defined(CONFIG_BCM47XX) && !defined(CONFIG_CPU_MIPS32_R2) -+#include -+#include -+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg() -+ -+static inline unsigned long bcm4710_dummy_rreg(void) -+{ -+ return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE)); -+} -+ -+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr)) -+ -+static inline unsigned long bcm4710_fill_tlb(void *addr) -+{ -+ return *(unsigned long *)addr; -+} -+ -+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr)) -+ -+static inline void bcm4710_protected_fill_tlb(void *addr) -+{ -+ unsigned long x; -+ get_dbe(x, (unsigned long *)addr);; -+} -+ -+#else -+#define BCM4710_DUMMY_RREG() -+ -+#define BCM4710_FILL_TLB(addr) -+#define BCM4710_PROTECTED_FILL_TLB(addr) -+#endif -+ - /* - * This macro return a properly sign-extended address suitable as base address - * for indexed cache operations. Two issues here: -@@ -99,6 +131,7 @@ static inline void flush_icache_line_ind - static inline void flush_dcache_line_indexed(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Index_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -126,6 +159,7 @@ static inline void flush_icache_line(uns - static inline void flush_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -133,6 +167,7 @@ static inline void flush_dcache_line(uns - static inline void invalidate_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Invalidate_D, addr); - __dflush_epilogue - } -@@ -206,6 +241,7 @@ static inline int protected_flush_icache - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Invalidate_I, addr); - #else -+ BCM4710_DUMMY_RREG(); - return protected_cache_op(Hit_Invalidate_I, addr); - #endif - } -@@ -219,6 +255,7 @@ static inline int protected_flush_icache - */ - static inline int protected_writeback_dcache_line(unsigned long addr) - { -+ BCM4710_DUMMY_RREG(); - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Writeback_Inv_D, addr); - #else -@@ -576,8 +613,51 @@ static inline void invalidate_tcache_pag - : "r" (base), \ - "i" (op)); - -+static inline void blast_dcache(void) -+{ -+ unsigned long start = KSEG0; -+ unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways; -+ unsigned long end = (start + dcache_size); -+ -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ -+ BCM4710_FILL_TLB(start); -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Hit_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page_indexed(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; -+ unsigned long ws_end = current_cpu_data.dcache.ways << -+ current_cpu_data.dcache.waybit; -+ unsigned long ws, addr; -+ for (ws = 0; ws < ws_end; ws += ws_inc) { -+ start = page + ws; -+ for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, addr); -+ } -+ } -+} -+ - /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */ --#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra) \ -+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra, war) \ - static inline void extra##blast_##pfx##cache##lsize(void) \ - { \ - unsigned long start = INDEX_BASE; \ -@@ -589,6 +669,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ - for (addr = start; addr < end; addr += lsize * 32) \ - cache##lsize##_unroll32(addr|ws, indexop); \ -@@ -603,6 +684,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - do { \ - cache##lsize##_unroll32(start, hitop); \ - start += lsize * 32; \ -@@ -621,6 +703,8 @@ static inline void extra##blast_##pfx##c - current_cpu_data.desc.waybit; \ - unsigned long ws, addr; \ - \ -+ war \ -+ \ - __##pfx##flush_prologue \ - \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ -@@ -630,26 +714,26 @@ static inline void extra##blast_##pfx##c - __##pfx##flush_epilogue \ - } - --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, ) -- --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, ) --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_, BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, , ) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, , ) -+ -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, , ) -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, , ) - - #define __BUILD_BLAST_USER_CACHE(pfx, desc, indexop, hitop, lsize) \ - static inline void blast_##pfx##cache##lsize##_user_page(unsigned long page) \ -@@ -678,53 +762,23 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde - __BUILD_BLAST_USER_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) - - /* build blast_xxx_range, protected_blast_xxx_range */ --#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra) \ -+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra, war, war2) \ - static inline void prot##extra##blast_##pfx##cache##_range(unsigned long start, \ - unsigned long end) \ - { \ - unsigned long lsize = cpu_##desc##_line_size(); \ -- unsigned long lsize_2 = lsize * 2; \ -- unsigned long lsize_3 = lsize * 3; \ -- unsigned long lsize_4 = lsize * 4; \ -- unsigned long lsize_5 = lsize * 5; \ -- unsigned long lsize_6 = lsize * 6; \ -- unsigned long lsize_7 = lsize * 7; \ -- unsigned long lsize_8 = lsize * 8; \ - unsigned long addr = start & ~(lsize - 1); \ -- unsigned long aend = (end + lsize - 1) & ~(lsize - 1); \ -- int lines = (aend - addr) / lsize; \ -+ unsigned long aend = (end - 1) & ~(lsize - 1); \ -+ war \ - \ - __##pfx##flush_prologue \ - \ -- while (lines >= 8) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- prot##cache_op(hitop, addr + lsize_2); \ -- prot##cache_op(hitop, addr + lsize_3); \ -- prot##cache_op(hitop, addr + lsize_4); \ -- prot##cache_op(hitop, addr + lsize_5); \ -- prot##cache_op(hitop, addr + lsize_6); \ -- prot##cache_op(hitop, addr + lsize_7); \ -- addr += lsize_8; \ -- lines -= 8; \ -- } \ -- \ -- if (lines & 0x4) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- prot##cache_op(hitop, addr + lsize_2); \ -- prot##cache_op(hitop, addr + lsize_3); \ -- addr += lsize_4; \ -- } \ -- \ -- if (lines & 0x2) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- addr += lsize_2; \ -- } \ -- \ -- if (lines & 0x1) { \ -+ while (1) { \ -+ war2 \ - prot##cache_op(hitop, addr); \ -+ if (addr == aend) \ -+ break; \ -+ addr += lsize; \ - } \ - \ - __##pfx##flush_epilogue \ -@@ -732,8 +786,8 @@ static inline void prot##extra##blast_## - - #ifndef CONFIG_EVA - --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, , BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, , , ) - - #else - -@@ -770,15 +824,15 @@ __BUILD_PROT_BLAST_CACHE_RANGE(d, dcache - __BUILD_PROT_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I) - - #endif --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, , , ) - __BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I_Loongson2, \ -- protected_, loongson2_) --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , ) --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) -+ protected_, loongson2_, , ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , , BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , , , ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , , , ) - /* blast_inv_dcache_range */ --__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) --__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) -+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , , , BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , , , ) - - /* Currently, this is very specific to Loongson-3 */ - #define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ ---- a/arch/mips/include/asm/stackframe.h -+++ b/arch/mips/include/asm/stackframe.h -@@ -428,6 +428,10 @@ - eretnc - #else - .set arch=r4000 -+#ifdef CONFIG_BCM47XX -+ nop -+ nop -+#endif - eret - .set mips0 - #endif ---- a/arch/mips/kernel/genex.S -+++ b/arch/mips/kernel/genex.S -@@ -21,6 +21,19 @@ - #include - #include - -+#ifdef CONFIG_BCM47XX -+# ifdef eret -+# undef eret -+# endif -+# define eret \ -+ .set push; \ -+ .set noreorder; \ -+ nop; \ -+ nop; \ -+ eret; \ -+ .set pop; -+#endif -+ - __INIT - - /* -@@ -32,6 +45,9 @@ - NESTED(except_vec3_generic, 0, sp) - .set push - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+#endif - #if R5432_CP0_INTERRUPT_WAR - mfc0 k0, CP0_INDEX - #endif -@@ -55,6 +71,9 @@ NESTED(except_vec3_r4000, 0, sp) - .set push - .set arch=r4000 - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+#endif - mfc0 k1, CP0_CAUSE - li k0, 31<<2 - andi k1, k1, 0x7c ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -39,6 +39,9 @@ - #include - #include - -+/* For enabling BCM4710 cache workarounds */ -+static int bcm4710 = 0; -+ - /* - * Bits describing what cache ops an SMP callback function may perform. - * -@@ -190,6 +193,9 @@ static void r4k_blast_dcache_user_page_s - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page = blast_dcache_page; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_user_page = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -208,6 +214,9 @@ static void r4k_blast_dcache_page_indexe - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page_indexed = blast_dcache_page_indexed; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_page_indexed = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -227,6 +236,9 @@ static void r4k_blast_dcache_setup(void) - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache = blast_dcache; -+ else - if (dc_lsize == 0) - r4k_blast_dcache = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -986,6 +998,8 @@ static void local_r4k_flush_cache_sigtra - } - - R4600_HIT_CACHEOP_WAR_IMPL; -+ BCM4710_PROTECTED_FILL_TLB(addr); -+ BCM4710_PROTECTED_FILL_TLB(addr + 4); - if (!cpu_has_ic_fills_f_dc) { - if (dc_lsize) - vaddr ? flush_dcache_line(addr & ~(dc_lsize - 1)) -@@ -1884,6 +1898,17 @@ static void coherency_setup(void) - * silly idea of putting something else there ... - */ - switch (current_cpu_type()) { -+ case CPU_BMIPS3300: -+ { -+ u32 cm; -+ cm = read_c0_diag(); -+ /* Enable icache */ -+ cm |= (1 << 31); -+ /* Enable dcache */ -+ cm |= (1 << 30); -+ write_c0_diag(cm); -+ } -+ break; - case CPU_R4000PC: - case CPU_R4000SC: - case CPU_R4000MC: -@@ -1930,6 +1955,15 @@ void r4k_cache_init(void) - extern void build_copy_page(void); - struct cpuinfo_mips *c = ¤t_cpu_data; - -+ /* Check if special workarounds are required */ -+#if defined(CONFIG_BCM47XX) && !defined(CONFIG_CPU_MIPS32_R2) -+ if (current_cpu_data.cputype == CPU_BMIPS32 && (current_cpu_data.processor_id & 0xff) == 0) { -+ printk("Enabling BCM4710A0 cache workarounds.\n"); -+ bcm4710 = 1; -+ } else -+#endif -+ bcm4710 = 0; -+ - probe_pcache(); - probe_vcache(); - setup_scache(); -@@ -2008,7 +2042,15 @@ void r4k_cache_init(void) - */ - local_r4k___flush_cache_all(NULL); - -+#ifdef CONFIG_BCM47XX -+ { -+ static void (*_coherency_setup)(void); -+ _coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup); -+ _coherency_setup(); -+ } -+#else - coherency_setup(); -+#endif - board_cache_error_setup = r4k_cache_error_setup; - - /* ---- a/arch/mips/mm/tlbex.c -+++ b/arch/mips/mm/tlbex.c -@@ -983,6 +983,9 @@ void build_get_pgde32(u32 **p, unsigned - uasm_i_srl(p, ptr, ptr, SMP_CPUID_PTRSHIFT); - uasm_i_addu(p, ptr, tmp, ptr); - #else -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - UASM_i_LA_mostly(p, ptr, pgdc); - #endif - uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ -@@ -1344,6 +1347,9 @@ static void build_r4000_tlb_refill_handl - #ifdef CONFIG_64BIT - build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+# endif - build_get_pgde32(&p, K0, K1); /* get pgd in K1 */ - #endif - -@@ -1355,6 +1361,9 @@ static void build_r4000_tlb_refill_handl - build_update_entries(&p, K0, K1); - build_tlb_write_entry(&p, &l, &r, tlb_random); - uasm_l_leave(&l, p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+#endif - uasm_i_eret(&p); /* return from trap */ - } - #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT -@@ -2064,6 +2073,9 @@ build_r4000_tlbchange_handler_head(u32 * - #ifdef CONFIG_64BIT - build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+# endif - build_get_pgde32(p, wr.r1, wr.r2); /* get pgd in ptr */ - #endif - -@@ -2110,6 +2122,9 @@ build_r4000_tlbchange_handler_tail(u32 * - build_tlb_write_entry(p, l, r, tlb_indexed); - uasm_l_leave(l, *p); - build_restore_work_registers(p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - uasm_i_eret(p); /* return from trap */ - - #ifdef CONFIG_64BIT diff --git a/target/linux/bcm47xx/patches-4.14/160-kmap_coherent.patch b/target/linux/bcm47xx/patches-4.14/160-kmap_coherent.patch deleted file mode 100644 index 5cdb545e55..0000000000 --- a/target/linux/bcm47xx/patches-4.14/160-kmap_coherent.patch +++ /dev/null @@ -1,78 +0,0 @@ -From: Jeff Hansen -Subject: [PATCH] kmap_coherent - -On ASUS WL-500gP there are some "Data bus error"s when executing simple -commands liks "ps" or "cat /proc/1/cmdline". - -This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 ---- ---- a/arch/mips/include/asm/cpu-features.h -+++ b/arch/mips/include/asm/cpu-features.h -@@ -187,6 +187,9 @@ - #ifndef cpu_has_local_ebase - #define cpu_has_local_ebase 1 - #endif -+#ifndef cpu_use_kmap_coherent -+#define cpu_use_kmap_coherent 1 -+#endif - - /* - * I-Cache snoops remote store. This only matters on SMP. Some multiprocessors ---- a/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -+++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -@@ -80,4 +80,6 @@ - #define cpu_scache_line_size() 0 - #define cpu_has_vz 0 - -+#define cpu_use_kmap_coherent 0 -+ - #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */ ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -694,7 +694,7 @@ static inline void local_r4k_flush_cache - map_coherent = (cpu_has_dc_aliases && - page_mapcount(page) && - !Page_dcache_dirty(page)); -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - vaddr = kmap_coherent(page, addr); - else - vaddr = kmap_atomic(page); -@@ -719,7 +719,7 @@ static inline void local_r4k_flush_cache - } - - if (vaddr) { -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - kunmap_coherent(); - else - kunmap_atomic(vaddr); ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -170,7 +170,7 @@ void copy_user_highpage(struct page *to, - void *vfrom, *vto; - - vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(from) && !Page_dcache_dirty(from)) { - vfrom = kmap_coherent(from, vaddr); - copy_page(vto, vfrom); -@@ -192,7 +192,7 @@ void copy_to_user_page(struct vm_area_st - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(page) && !Page_dcache_dirty(page)) { - void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(vto, src, len); -@@ -210,7 +210,7 @@ void copy_from_user_page(struct vm_area_ - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(page) && !Page_dcache_dirty(page)) { - void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(dst, vfrom, len); diff --git a/target/linux/bcm47xx/patches-4.14/209-b44-register-adm-switch.patch b/target/linux/bcm47xx/patches-4.14/209-b44-register-adm-switch.patch deleted file mode 100644 index cdeb1f96e9..0000000000 --- a/target/linux/bcm47xx/patches-4.14/209-b44-register-adm-switch.patch +++ /dev/null @@ -1,121 +0,0 @@ -From b36f694256f41bc71571f467646d015dda128d14 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 9 Nov 2013 17:03:59 +0100 -Subject: [PATCH 210/210] b44: register adm switch - ---- - drivers/net/ethernet/broadcom/b44.c | 57 +++++++++++++++++++++++++++++++++++ - drivers/net/ethernet/broadcom/b44.h | 3 ++ - 2 files changed, 60 insertions(+) - ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -31,6 +31,8 @@ - #include - #include - #include -+#include -+#include - - #include - #include -@@ -2251,6 +2253,69 @@ static void b44_adjust_link(struct net_d - } - } - -+#ifdef CONFIG_BCM47XX -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ int gpio; -+ struct platform_device *pdev; -+ struct adm6996_gpio_platform_data adm_data = {0}; -+ struct platform_device_info info = {0}; -+ -+ adm_data.model = ADM6996L; -+ gpio = bcm47xx_nvram_gpio_pin("adm_eecs"); -+ if (gpio >= 0) -+ adm_data.eecs = gpio; -+ else -+ adm_data.eecs = 2; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eesk"); -+ if (gpio >= 0) -+ adm_data.eesk = gpio; -+ else -+ adm_data.eesk = 3; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eedi"); -+ if (gpio >= 0) -+ adm_data.eedi = gpio; -+ else -+ adm_data.eedi = 4; -+ -+ /* -+ * We ignore the "adm_rc" GPIO here. The driver does not use it, -+ * and it conflicts with the Reset button GPIO on the Linksys WRT54GSv1. -+ */ -+ -+ info.parent = bp->sdev->dev; -+ info.name = "adm6996_gpio"; -+ info.id = -1; -+ info.data = &adm_data; -+ info.size_data = sizeof(adm_data); -+ -+ if (!bp->adm_switch) { -+ pdev = platform_device_register_full(&info); -+ if (IS_ERR(pdev)) -+ return PTR_ERR(pdev); -+ -+ bp->adm_switch = pdev; -+ } -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ if (bp->adm_switch) -+ platform_device_unregister(bp->adm_switch); -+} -+#else -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ -+} -+#endif /* CONFIG_BCM47XX */ -+ - static int b44_register_phy_one(struct b44 *bp) - { - struct mii_bus *mii_bus; -@@ -2286,6 +2351,9 @@ static int b44_register_phy_one(struct b - if (!mdiobus_is_registered_device(bp->mii_bus, bp->phy_addr) && - (sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) { - -+ if (sprom->boardflags_lo & B44_BOARDFLAG_ADM) -+ b44_register_adm_switch(bp); -+ - dev_info(sdev->dev, - "could not find PHY at %i, use fixed one\n", - bp->phy_addr); -@@ -2480,6 +2548,7 @@ static void b44_remove_one(struct ssb_de - unregister_netdev(dev); - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - b44_unregister_phy_one(bp); -+ b44_unregister_adm_switch(bp); - ssb_device_disable(sdev, 0); - ssb_bus_may_powerdown(sdev->bus); - netif_napi_del(&bp->napi); ---- a/drivers/net/ethernet/broadcom/b44.h -+++ b/drivers/net/ethernet/broadcom/b44.h -@@ -408,6 +408,9 @@ struct b44 { - struct mii_bus *mii_bus; - int old_link; - struct mii_if_info mii_if; -+ -+ /* platform device for associated switch */ -+ struct platform_device *adm_switch; - }; - - #endif /* _B44_H */ diff --git a/target/linux/bcm47xx/patches-4.14/210-b44_phy_fix.patch b/target/linux/bcm47xx/patches-4.14/210-b44_phy_fix.patch deleted file mode 100644 index bff6052108..0000000000 --- a/target/linux/bcm47xx/patches-4.14/210-b44_phy_fix.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -431,10 +431,34 @@ static void b44_wap54g10_workaround(stru - error: - pr_warn("PHY: cannot reset MII transceiver isolate bit\n"); - } -+ -+static void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+ char buf[20]; -+ struct ssb_device *sdev = bp->sdev; -+ -+ /* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */ -+ if (sdev->bus->sprom.board_num == 100) { -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } else { -+ /* WL-HDD */ -+ if (bcm47xx_nvram_getenv("hardware_version", buf, sizeof(buf)) >= 0 && -+ !strncmp(buf, "WL300-", strlen("WL300-"))) { -+ if (sdev->bus->sprom.et0phyaddr == 0 && -+ sdev->bus->sprom.et1phyaddr == 1) -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } -+ } -+ return; -+} - #else - static inline void b44_wap54g10_workaround(struct b44 *bp) - { - } -+ -+static inline void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+} - #endif - - static int b44_setup_phy(struct b44 *bp) -@@ -443,6 +467,7 @@ static int b44_setup_phy(struct b44 *bp) - int err; - - b44_wap54g10_workaround(bp); -+ b44_bcm47xx_workarounds(bp); - - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - return 0; -@@ -2181,6 +2206,8 @@ static int b44_get_invariants(struct b44 - * valid PHY address. */ - bp->phy_addr &= 0x1F; - -+ b44_bcm47xx_workarounds(bp); -+ - memcpy(bp->dev->dev_addr, addr, ETH_ALEN); - - if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){ diff --git a/target/linux/bcm47xx/patches-4.14/280-activate_ssb_support_in_usb.patch b/target/linux/bcm47xx/patches-4.14/280-activate_ssb_support_in_usb.patch deleted file mode 100644 index 0df8ec17f2..0000000000 --- a/target/linux/bcm47xx/patches-4.14/280-activate_ssb_support_in_usb.patch +++ /dev/null @@ -1,25 +0,0 @@ -This prevents the options from being delete with make kernel_oldconfig. ---- - drivers/ssb/Kconfig | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -31,6 +31,7 @@ config BCMA_HOST_PCI - config BCMA_HOST_SOC - bool "Support for BCMA in a SoC" - depends on BCMA -+ select USB_HCD_BCMA if USB_EHCI_HCD || USB_OHCI_HCD - help - Host interface for a Broadcom AIX bus directly mapped into - the memory. This only works with the Broadcom SoCs from the ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -157,6 +157,7 @@ config SSB_SFLASH - config SSB_EMBEDDED - bool - depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE -+ select USB_HCD_SSB if USB_EHCI_HCD || USB_OHCI_HCD - default y - - config SSB_DRIVER_EXTIF diff --git a/target/linux/bcm47xx/patches-4.14/300-fork_cacheflush.patch b/target/linux/bcm47xx/patches-4.14/300-fork_cacheflush.patch deleted file mode 100644 index b5efaaf03c..0000000000 --- a/target/linux/bcm47xx/patches-4.14/300-fork_cacheflush.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Wolfram Joost -Subject: [PATCH] fork_cacheflush - -On ASUS WL-500gP there are many unexpected "Segmentation fault"s that -seem to be caused by a kernel. They can be avoided by: -1) Disabling highpage -2) Using flush_cache_mm in flush_cache_dup_mm - -For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035 ---- ---- a/arch/mips/include/asm/cacheflush.h -+++ b/arch/mips/include/asm/cacheflush.h -@@ -47,7 +47,7 @@ - extern void (*flush_cache_all)(void); - extern void (*__flush_cache_all)(void); - extern void (*flush_cache_mm)(struct mm_struct *mm); --#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0) -+#define flush_cache_dup_mm(mm) flush_cache_mm(mm) - extern void (*flush_cache_range)(struct vm_area_struct *vma, - unsigned long start, unsigned long end); - extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); diff --git a/target/linux/bcm47xx/patches-4.14/310-no_highpage.patch b/target/linux/bcm47xx/patches-4.14/310-no_highpage.patch deleted file mode 100644 index 646f352e34..0000000000 --- a/target/linux/bcm47xx/patches-4.14/310-no_highpage.patch +++ /dev/null @@ -1,74 +0,0 @@ -From: Jeff Hansen -Subject: [PATCH] no highpage - -On ASUS WL-500gP there are many unexpected "Segmentation fault"s that -seem to be caused by a kernel. They can be avoided by: -1) Disabling highpage -2) Using flush_cache_mm in flush_cache_dup_mm - -For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035 ---- ---- a/arch/mips/include/asm/page.h -+++ b/arch/mips/include/asm/page.h -@@ -71,6 +71,7 @@ static inline unsigned int page_size_ftl - #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ - - #include -+#include - - extern void build_clear_page(void); - extern void build_copy_page(void); -@@ -105,11 +106,16 @@ static inline void clear_user_page(void - flush_data_cache_page((unsigned long)addr); - } - --struct vm_area_struct; --extern void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma); -+static inline void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, -+ struct page *to) -+{ -+ extern void (*flush_data_cache_page)(unsigned long addr); - --#define __HAVE_ARCH_COPY_USER_HIGHPAGE -+ copy_page(vto, vfrom); -+ if (!cpu_has_ic_fills_f_dc || -+ pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -+ flush_data_cache_page((unsigned long)vto); -+} - - /* - * These are used to make use of C type-checking.. ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -164,30 +164,6 @@ void kunmap_coherent(void) - preempt_enable(); - } - --void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma) --{ -- void *vfrom, *vto; -- -- vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && cpu_use_kmap_coherent && -- page_mapcount(from) && !Page_dcache_dirty(from)) { -- vfrom = kmap_coherent(from, vaddr); -- copy_page(vto, vfrom); -- kunmap_coherent(); -- } else { -- vfrom = kmap_atomic(from); -- copy_page(vto, vfrom); -- kunmap_atomic(vfrom); -- } -- if ((!cpu_has_ic_fills_f_dc) || -- pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -- flush_data_cache_page((unsigned long)vto); -- kunmap_atomic(vto); -- /* Make sure this page is cleared on other CPU's too before using it */ -- smp_wmb(); --} -- - void copy_to_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) diff --git a/target/linux/bcm47xx/patches-4.14/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch b/target/linux/bcm47xx/patches-4.14/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch deleted file mode 100644 index 74060e2181..0000000000 --- a/target/linux/bcm47xx/patches-4.14/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch +++ /dev/null @@ -1,185 +0,0 @@ ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -141,6 +141,7 @@ struct bcm47xx_board_type_list2 bcm47xx_ - {{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV1, "Linksys WRT310N V1"}, "WRT310N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"}, -+ {{BCM47XX_BOARD_LINKSYS_WRT320N_V1, "Linksys WRT320N V1"}, "WRT320N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"}, -@@ -160,9 +161,12 @@ struct bcm47xx_board_type_list1 bcm47xx_ - {{BCM47XX_BOARD_LUXUL_XVW_P30_V1, "Luxul XVW-P30 V1"}, "luxul_xvwp30_v1"}, - {{BCM47XX_BOARD_LUXUL_XWR_600_V1, "Luxul XWR-600 V1"}, "luxul_xwr600_v1"}, - {{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"}, -+ {{BCM47XX_BOARD_NETGEAR_R6300_V1, "Netgear R6300 V1"}, "U12H218T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WN2500RP_V1, "Netgear WN2500RP V1"}, "U12H197T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WN2500RP_V2, "Netgear WN2500RP V2"}, "U12H294T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -27,6 +27,12 @@ - /* Asus */ - - static const struct gpio_keys_button -+bcm47xx_buttons_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_KEY(20, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(21, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_asus_rtn12[] __initconst = { - BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), - BCM47XX_GPIO_KEY(1, KEY_RESTART), -@@ -277,6 +283,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt310n_v2[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(8, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = { - BCM47XX_GPIO_KEY(5, KEY_WIMAX), - BCM47XX_GPIO_KEY(6, KEY_RESTART), -@@ -385,6 +403,17 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __ - /* Netgear */ - - static const struct gpio_keys_button -+bcm47xx_buttons_netgear_r6300_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_netgear_wn2500rp_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(12, KEY_RESTART), -+ BCM47XX_GPIO_KEY(31, KEY_WPS_BUTTON), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_RESTART), - BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -471,6 +500,9 @@ int __init bcm47xx_buttons_register(void - int err; - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); - break; -@@ -601,6 +633,12 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT310NV2: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310n_v2); -+ break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2); - break; -@@ -664,6 +702,12 @@ int __init bcm47xx_buttons_register(void - err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3); - break; - -+ case BCM47XX_BOARD_NETGEAR_R6300_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6300_v1); -+ break; -+ case BCM47XX_BOARD_NETGEAR_WN2500RP_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wn2500rp_v1); -+ break; - case BCM47XX_BOARD_NETGEAR_WNDR3400V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -72,6 +72,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT300NV11, - BCM47XX_BOARD_LINKSYS_WRT310NV1, - BCM47XX_BOARD_LINKSYS_WRT310NV2, -+ BCM47XX_BOARD_LINKSYS_WRT320N_V1, - BCM47XX_BOARD_LINKSYS_WRT54G3GV2, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467, -@@ -98,9 +99,12 @@ enum bcm47xx_board { - BCM47XX_BOARD_MOTOROLA_WR850GP, - BCM47XX_BOARD_MOTOROLA_WR850GV2V3, - -+ BCM47XX_BOARD_NETGEAR_R6300_V1, - BCM47XX_BOARD_NETGEAR_WGR614V8, - BCM47XX_BOARD_NETGEAR_WGR614V9, - BCM47XX_BOARD_NETGEAR_WGR614_V10, -+ BCM47XX_BOARD_NETGEAR_WN2500RP_V1, -+ BCM47XX_BOARD_NETGEAR_WN2500RP_V2, - BCM47XX_BOARD_NETGEAR_WNDR3300, - BCM47XX_BOARD_NETGEAR_WNDR3400V1, - BCM47XX_BOARD_NETGEAR_WNDR3400V2, ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -30,6 +30,14 @@ - /* Asus */ - - static const struct gpio_led -+bcm47xx_leds_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_LED(5, "green", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(6, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(7, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(8, "green", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_asus_rtn12[] __initconst = { - BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), - BCM47XX_GPIO_LED(7, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -@@ -314,6 +322,13 @@ bcm47xx_leds_linksys_wrt310nv1[] __initc - }; - - static const struct gpio_led -+bcm47xx_leds_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_LED(1, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(2, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(4, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_linksys_wrt54g_generic[] __initconst = { - BCM47XX_GPIO_LED(0, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF), - BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), -@@ -556,6 +571,9 @@ void __init bcm47xx_leds_register(void) - enum bcm47xx_board board = bcm47xx_board_get(); - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ bcm47xx_set_pdata(bcm47xx_leds_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - bcm47xx_set_pdata(bcm47xx_leds_asus_rtn12); - break; -@@ -689,6 +707,9 @@ void __init bcm47xx_leds_register(void) - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt54g3gv2); - break; diff --git a/target/linux/bcm47xx/patches-4.14/400-mtd-bcm47xxpart-get-nvram.patch b/target/linux/bcm47xx/patches-4.14/400-mtd-bcm47xxpart-get-nvram.patch deleted file mode 100644 index df9d434c9f..0000000000 --- a/target/linux/bcm47xx/patches-4.14/400-mtd-bcm47xxpart-get-nvram.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -102,6 +102,7 @@ static int bcm47xxpart_parse(struct mtd_ - int trx_num = 0; /* Number of found TRX partitions */ - int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, }; - int err; -+ bool found_nvram = false; - - /* - * Some really old flashes (like AT45DB*) had smaller erasesize-s, but -@@ -283,12 +284,23 @@ static int bcm47xxpart_parse(struct mtd_ - if (buf[0] == NVRAM_HEADER) { - bcm47xxpart_add_part(&parts[curr_part++], "nvram", - master->size - blocksize, 0); -+ found_nvram = true; - break; - } - } - - kfree(buf); - -+ if (!found_nvram) { -+ pr_err("can not find a nvram partition reserve last block\n"); -+ bcm47xxpart_add_part(&parts[curr_part++], "nvram_guess", -+ master->size - blocksize * 2, MTD_WRITEABLE); -+ for (i = 0; i < curr_part; i++) { -+ if (parts[i].size + parts[i].offset == master->size) -+ parts[i].offset -= blocksize * 2; -+ } -+ } -+ - /* - * Assume that partitions end at the beginning of the one they are - * followed by. diff --git a/target/linux/bcm47xx/patches-4.14/610-pci_ide_fix.patch b/target/linux/bcm47xx/patches-4.14/610-pci_ide_fix.patch deleted file mode 100644 index 0b75b52bd1..0000000000 --- a/target/linux/bcm47xx/patches-4.14/610-pci_ide_fix.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: b.sander -Subject: [PATCH] pci: IDE fix - -These are standard probing messages when using pdc202xx_old: -pdc202xx_old 0000:00:01.0: IDE controller (0x105a:0x0d30 rev 0x02) -PCI: Enabling device 0000:00:01.0 (0004 -> 0007) -PCI: Fixing up device 0000:00:01.0 -0000:00:01.0: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode. -0000:00:01.0: FORCING BURST BIT 0x00->0x01 ACTIVE -pdc202xx_old 0000:00:01.0: 100% native mode on irq 6 - -With the default MAX_HWIFS value after above we get: - ide2: BM-DMA at 0x0400-0x0407 - ide3: BM-DMA at 0x0408-0x040f -Probing IDE interface ide2... -hde: CF500, CFA DISK drive - -As you can see it's ide2 + ide3 and hde. - -With this patch applied we get: - ide0: BM-DMA at 0x0400-0x0407 - ide1: BM-DMA at 0x0408-0x040f -Probing IDE interface ide0... -hda: CF500, CFA DISK drive - -This fixes OpenWrt ticket #7061: https://dev.openwrt.org/ticket/7061 ---- ---- a/include/linux/ide.h -+++ b/include/linux/ide.h -@@ -240,7 +240,11 @@ static inline void ide_std_init_ports(st - hw->io_ports.ctl_addr = ctl_addr; - } - -+#if defined CONFIG_BCM47XX -+# define MAX_HWIFS 2 -+#else - #define MAX_HWIFS 10 -+#endif - - /* - * Now for the data we need to maintain per-drive: ide_drive_t diff --git a/target/linux/bcm47xx/patches-4.14/791-tg3-no-pci-sleep.patch b/target/linux/bcm47xx/patches-4.14/791-tg3-no-pci-sleep.patch deleted file mode 100644 index 85bac98a26..0000000000 --- a/target/linux/bcm47xx/patches-4.14/791-tg3-no-pci-sleep.patch +++ /dev/null @@ -1,17 +0,0 @@ -When the Ethernet controller is powered down and someone wants to -access the mdio bus like the witch driver (b53) the system crashed if -PCI_D3hot was set before. This patch deactivates this power sawing mode -when a switch driver is in use. - ---- a/drivers/net/ethernet/broadcom/tg3.c -+++ b/drivers/net/ethernet/broadcom/tg3.c -@@ -4264,7 +4264,8 @@ static int tg3_power_down_prepare(struct - static void tg3_power_down(struct tg3 *tp) - { - pci_wake_from_d3(tp->pdev, tg3_flag(tp, WOL_ENABLE)); -- pci_set_power_state(tp->pdev, PCI_D3hot); -+ if (!tg3_flag(tp, ROBOSWITCH)) -+ pci_set_power_state(tp->pdev, PCI_D3hot); - } - - static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex) diff --git a/target/linux/bcm47xx/patches-4.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch b/target/linux/bcm47xx/patches-4.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch deleted file mode 100644 index 318dc55810..0000000000 --- a/target/linux/bcm47xx/patches-4.14/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 597715c61ae75a05ab3310a34ff3857a006f0f63 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Nov 2014 21:32:42 +0100 -Subject: [PATCH] bcma: add table of serial flashes with smaller blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/bcma/driver_chipcommon_sflash.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/drivers/bcma/driver_chipcommon_sflash.c -+++ b/drivers/bcma/driver_chipcommon_sflash.c -@@ -9,6 +9,7 @@ - - #include - #include -+#include - - static struct resource bcma_sflash_resource = { - .name = "bcma_sflash", -@@ -42,6 +43,13 @@ static const struct bcma_sflash_tbl_e bc - { NULL }, - }; - -+/* Some devices use smaller blocks (and have more of them) */ -+static const struct bcma_sflash_tbl_e bcma_sflash_st_shrink_tbl[] = { -+ { "M25P16", 0x14, 0x1000, 512, }, -+ { "M25P32", 0x15, 0x1000, 1024, }, -+ { NULL }, -+}; -+ - static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = { - { "SST25WF512", 1, 0x1000, 16, }, - { "SST25VF512", 0x48, 0x1000, 16, }, -@@ -85,6 +93,24 @@ static void bcma_sflash_cmd(struct bcma_ - bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n"); - } - -+const struct bcma_sflash_tbl_e *bcma_sflash_shrink_flash(u32 id) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ const struct bcma_sflash_tbl_e *e; -+ -+ switch (board) { -+ case BCM47XX_BOARD_NETGEAR_WGR614_V10: -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ for (e = bcma_sflash_st_shrink_tbl; e->name; e++) { -+ if (e->id == id) -+ return e; -+ } -+ return NULL; -+ default: -+ return NULL; -+ } -+} -+ - /* Initialize serial flash access */ - int bcma_sflash_init(struct bcma_drv_cc *cc) - { -@@ -115,6 +141,10 @@ int bcma_sflash_init(struct bcma_drv_cc - case 0x13: - return -ENOTSUPP; - default: -+ e = bcma_sflash_shrink_flash(id); -+ if (e) -+ break; -+ - for (e = bcma_sflash_st_tbl; e->name; e++) { - if (e->id == id) - break; diff --git a/target/linux/bcm47xx/patches-4.14/820-wgt634u-nvram-fix.patch b/target/linux/bcm47xx/patches-4.14/820-wgt634u-nvram-fix.patch deleted file mode 100644 index aaab39ae41..0000000000 --- a/target/linux/bcm47xx/patches-4.14/820-wgt634u-nvram-fix.patch +++ /dev/null @@ -1,304 +0,0 @@ -The Netgear wgt634u uses a different format for storing the -configuration. This patch is needed to read out the correct -configuration. The cfe_env.c file uses a different method way to read -out the configuration than the in kernel cfe config reader. - ---- a/drivers/firmware/broadcom/Makefile -+++ b/drivers/firmware/broadcom/Makefile -@@ -1,2 +1,2 @@ --obj-$(CONFIG_BCM47XX_NVRAM) += bcm47xx_nvram.o -+obj-$(CONFIG_BCM47XX_NVRAM) += bcm47xx_nvram.o cfe_env.o - obj-$(CONFIG_BCM47XX_SPROM) += bcm47xx_sprom.o ---- /dev/null -+++ b/drivers/firmware/broadcom/cfe_env.c -@@ -0,0 +1,228 @@ -+/* -+ * CFE environment variable access -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * Copyright 2006, Felix Fietkau -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define NVRAM_SIZE (0x1ff0) -+static char _nvdata[NVRAM_SIZE]; -+static char _valuestr[256]; -+ -+/* -+ * TLV types. These codes are used in the "type-length-value" -+ * encoding of the items stored in the NVRAM device (flash or EEPROM) -+ * -+ * The layout of the flash/nvram is as follows: -+ * -+ * -+ * -+ * The type code of "ENV_TLV_TYPE_END" marks the end of the list. -+ * The "length" field marks the length of the data section, not -+ * including the type and length fields. -+ * -+ * Environment variables are stored as follows: -+ * -+ * = -+ * -+ * If bit 0 (low bit) is set, the length is an 8-bit value. -+ * If bit 0 (low bit) is clear, the length is a 16-bit value -+ * -+ * Bit 7 set indicates "user" TLVs. In this case, bit 0 still -+ * indicates the size of the length field. -+ * -+ * Flags are from the constants below: -+ * -+ */ -+#define ENV_LENGTH_16BITS 0x00 /* for low bit */ -+#define ENV_LENGTH_8BITS 0x01 -+ -+#define ENV_TYPE_USER 0x80 -+ -+#define ENV_CODE_SYS(n,l) (((n)<<1)|(l)) -+#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER) -+ -+/* -+ * The actual TLV types we support -+ */ -+ -+#define ENV_TLV_TYPE_END 0x00 -+#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS) -+ -+/* -+ * Environment variable flags -+ */ -+ -+#define ENV_FLG_NORMAL 0x00 /* normal read/write */ -+#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */ -+#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */ -+ -+#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */ -+#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */ -+ -+ -+/* ********************************************************************* -+ * _nvram_read(buffer,offset,length) -+ * -+ * Read data from the NVRAM device -+ * -+ * Input parameters: -+ * buffer - destination buffer -+ * offset - offset of data to read -+ * length - number of bytes to read -+ * -+ * Return value: -+ * number of bytes read, or <0 if error occured -+ ********************************************************************* */ -+static int -+_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length) -+{ -+ int i; -+ if (offset > NVRAM_SIZE) -+ return -1; -+ -+ for ( i = 0; i < length; i++) { -+ buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i]; -+ } -+ return length; -+} -+ -+ -+static char* -+_strnchr(const char *dest,int c,size_t cnt) -+{ -+ while (*dest && (cnt > 0)) { -+ if (*dest == c) return (char *) dest; -+ dest++; -+ cnt--; -+ } -+ return NULL; -+} -+ -+ -+ -+/* -+ * Core support API: Externally visible. -+ */ -+ -+/* -+ * Get the value of an NVRAM variable -+ * @param name name of variable to get -+ * @return value of variable or NULL if undefined -+ */ -+ -+char *cfe_env_get(unsigned char *nv_buf, const char *name) -+{ -+ int size; -+ unsigned char *buffer; -+ unsigned char *ptr; -+ unsigned char *envval; -+ unsigned int reclen; -+ unsigned int rectype; -+ int offset; -+ int flg; -+ -+ if (!strcmp(name, "nvram_type")) -+ return "cfe"; -+ -+ size = NVRAM_SIZE; -+ buffer = &_nvdata[0]; -+ -+ ptr = buffer; -+ offset = 0; -+ -+ /* Read the record type and length */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ -+ while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) { -+ -+ /* Adjust pointer for TLV type */ -+ rectype = *(ptr); -+ offset++; -+ size--; -+ -+ /* -+ * Read the length. It can be either 1 or 2 bytes -+ * depending on the code -+ */ -+ if (rectype & ENV_LENGTH_8BITS) { -+ /* Read the record type and length - 8 bits */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ reclen = *(ptr); -+ size--; -+ offset++; -+ } -+ else { -+ /* Read the record type and length - 16 bits, MSB first */ -+ if (_nvram_read(nv_buf, ptr,offset,2) != 2) { -+ goto error; -+ } -+ reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1); -+ size -= 2; -+ offset += 2; -+ } -+ -+ if (reclen > size) -+ break; /* should not happen, bad NVRAM */ -+ -+ switch (rectype) { -+ case ENV_TLV_TYPE_ENV: -+ /* Read the TLV data */ -+ if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen) -+ goto error; -+ flg = *ptr++; -+ envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1)); -+ if (envval) { -+ *envval++ = '\0'; -+ memcpy(_valuestr,envval,(reclen-1)-(envval-ptr)); -+ _valuestr[(reclen-1)-(envval-ptr)] = '\0'; -+#if 0 -+ printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr); -+#endif -+ if(!strcmp(ptr, name)){ -+ return _valuestr; -+ } -+ if((strlen(ptr) > 1) && !strcmp(&ptr[1], name)) -+ return _valuestr; -+ } -+ break; -+ -+ default: -+ /* Unknown TLV type, skip it. */ -+ break; -+ } -+ -+ /* -+ * Advance to next TLV -+ */ -+ -+ size -= (int)reclen; -+ offset += reclen; -+ -+ /* Read the next record type */ -+ ptr = buffer; -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) -+ goto error; -+ } -+ -+error: -+ return NULL; -+ -+} -+ ---- a/drivers/firmware/broadcom/bcm47xx_nvram.c -+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c -@@ -37,6 +37,8 @@ struct nvram_header { - static char nvram_buf[NVRAM_SPACE]; - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; -+static int cfe_env; -+extern char *cfe_env_get(char *nv_buf, const char *name); - - static u32 find_nvram_size(void __iomem *end) - { -@@ -56,7 +58,9 @@ static u32 find_nvram_size(void __iomem - static int nvram_find_and_copy(void __iomem *iobase, u32 lim) - { - struct nvram_header __iomem *header; -+ int i; - u32 off; -+ u32 *src, *dst; - u32 size; - - if (nvram_len) { -@@ -64,6 +68,26 @@ static int nvram_find_and_copy(void __io - return -EEXIST; - } - -+ cfe_env = 0; -+ -+ /* XXX: hack for supporting the CFE environment stuff on WGT634U */ -+ if (lim >= 8 * 1024 * 1024) { -+ src = (u32 *)(iobase + 8 * 1024 * 1024 - 0x2000); -+ dst = (u32 *)nvram_buf; -+ -+ if ((*src & 0xff00ff) == 0x000001) { -+ printk("early_nvram_init: WGT634U NVRAM found.\n"); -+ -+ for (i = 0; i < 0x1ff0; i++) { -+ if (*src == 0xFFFFFFFF) -+ break; -+ *dst++ = *src++; -+ } -+ cfe_env = 1; -+ return 0; -+ } -+ } -+ - /* TODO: when nvram is on nand flash check for bad blocks first. */ - off = FLASH_MIN; - while (off <= lim) { -@@ -174,6 +198,13 @@ int bcm47xx_nvram_getenv(const char *nam - if (!name) - return -EINVAL; - -+ if (cfe_env) { -+ value = cfe_env_get(nvram_buf, name); -+ if (!value) -+ return -ENOENT; -+ return snprintf(val, val_len, "%s", value); -+ } -+ - if (!nvram_len) { - err = nvram_init(); - if (err) diff --git a/target/linux/bcm47xx/patches-4.14/830-huawei_e970_support.patch b/target/linux/bcm47xx/patches-4.14/830-huawei_e970_support.patch deleted file mode 100644 index b6150ed8fd..0000000000 --- a/target/linux/bcm47xx/patches-4.14/830-huawei_e970_support.patch +++ /dev/null @@ -1,101 +0,0 @@ ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -225,6 +226,33 @@ static struct fixed_phy_status bcm47xx_f - .duplex = DUPLEX_FULL, - }; - -+static struct gpio_wdt_platform_data gpio_wdt_data; -+ -+static struct platform_device gpio_wdt_device = { -+ .name = "gpio-wdt", -+ .id = 0, -+ .dev = { -+ .platform_data = &gpio_wdt_data, -+ }, -+}; -+ -+static int __init bcm47xx_register_gpio_watchdog(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ pr_info("bcm47xx: detected Huawei E970 or similar, starting early gpio_wdt timer\n"); -+ gpio_wdt_data.gpio = 7; -+ gpio_wdt_data.interval = HZ; -+ gpio_wdt_data.first_interval = HZ / 5; -+ return platform_device_register(&gpio_wdt_device); -+ default: -+ /* Nothing to do */ -+ return 0; -+ } -+} -+ - static int __init bcm47xx_register_bus_complete(void) - { - switch (bcm47xx_bus_type) { -@@ -244,6 +272,7 @@ static int __init bcm47xx_register_bus_c - bcm47xx_workarounds(); - - fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status, -1); -+ bcm47xx_register_gpio_watchdog(); - return 0; - } - device_initcall(bcm47xx_register_bus_complete); ---- a/arch/mips/configs/bcm47xx_defconfig -+++ b/arch/mips/configs/bcm47xx_defconfig -@@ -66,6 +66,7 @@ CONFIG_HW_RANDOM=y - CONFIG_GPIO_SYSFS=y - CONFIG_WATCHDOG=y - CONFIG_BCM47XX_WDT=y -+CONFIG_GPIO_WDT=y - CONFIG_SSB_DEBUG=y - CONFIG_SSB_DRIVER_GIGE=y - CONFIG_BCMA_DRIVER_GMAC_CMN=y ---- a/drivers/ssb/embedded.c -+++ b/drivers/ssb/embedded.c -@@ -34,11 +34,36 @@ int ssb_watchdog_timer_set(struct ssb_bu - } - EXPORT_SYMBOL(ssb_watchdog_timer_set); - -+#ifdef CONFIG_BCM47XX -+#include -+ -+static bool ssb_watchdog_supported(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ /* The Huawei E970 has a hardware watchdog using a GPIO */ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ return false; -+ default: -+ return true; -+ } -+} -+#else -+static bool ssb_watchdog_supported(void) -+{ -+ return true; -+} -+#endif -+ - int ssb_watchdog_register(struct ssb_bus *bus) - { - struct bcm47xx_wdt wdt = {}; - struct platform_device *pdev; - -+ if (!ssb_watchdog_supported()) -+ return 0; -+ - if (ssb_chipco_available(&bus->chipco)) { - wdt.driver_data = &bus->chipco; - wdt.timer_set = ssb_chipco_watchdog_timer_set_wdt; diff --git a/target/linux/bcm47xx/patches-4.14/831-old_gpio_wdt.patch b/target/linux/bcm47xx/patches-4.14/831-old_gpio_wdt.patch deleted file mode 100644 index 42478d475a..0000000000 --- a/target/linux/bcm47xx/patches-4.14/831-old_gpio_wdt.patch +++ /dev/null @@ -1,360 +0,0 @@ -This generic GPIO watchdog is used on Huawei E970 (bcm47xx) - -Signed-off-by: Mathias Adam - ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -1473,6 +1473,15 @@ config WDT_MTX1 - Hardware driver for the MTX-1 boards. This is a watchdog timer that - will reboot the machine after a 100 seconds timer expired. - -+config GPIO_WDT -+ tristate "GPIO Hardware Watchdog" -+ help -+ Hardware driver for GPIO-controlled watchdogs. GPIO pin and -+ toggle interval settings are platform-specific. The driver -+ will stop toggling the GPIO (i.e. machine reboots) after a -+ 100 second timer expired and no process has written to -+ /dev/watchdog during that time. -+ - config PNX833X_WDT - tristate "PNX833x Hardware Watchdog" - depends on SOC_PNX8335 ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -163,6 +163,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt - obj-$(CONFIG_INDYDOG) += indydog.o - obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o - obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o -+obj-$(CONFIG_GPIO_WDT) += old_gpio_wdt.o - obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o - obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o - obj-$(CONFIG_AR7_WDT) += ar7_wdt.o ---- /dev/null -+++ b/drivers/watchdog/old_gpio_wdt.c -@@ -0,0 +1,301 @@ -+/* -+ * Driver for GPIO-controlled Hardware Watchdogs. -+ * -+ * Copyright (C) 2013 Mathias Adam -+ * -+ * Replaces mtx1_wdt (driver for the MTX-1 Watchdog): -+ * -+ * (C) Copyright 2005 4G Systems , -+ * All Rights Reserved. -+ * http://www.4g-systems.biz -+ * -+ * (C) Copyright 2007 OpenWrt.org, Florian Fainelli -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Neither Michael Stickel nor 4G Systems admit liability nor provide -+ * warranty for any of this software. This material is provided -+ * "AS-IS" and at no charge. -+ * -+ * (c) Copyright 2005 4G Systems -+ * -+ * Release 0.01. -+ * Author: Michael Stickel michael.stickel@4g-systems.biz -+ * -+ * Release 0.02. -+ * Author: Florian Fainelli florian@openwrt.org -+ * use the Linux watchdog/timer APIs -+ * -+ * Release 0.03. -+ * Author: Mathias Adam -+ * make it a generic gpio watchdog driver -+ * -+ * The Watchdog is configured to reset the MTX-1 -+ * if it is not triggered for 100 seconds. -+ * It should not be triggered more often than 1.6 seconds. -+ * -+ * A timer triggers the watchdog every 5 seconds, until -+ * it is opened for the first time. After the first open -+ * it MUST be triggered every 2..95 seconds. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int ticks = 100 * HZ; -+ -+static struct { -+ struct completion stop; -+ spinlock_t lock; -+ int running; -+ struct timer_list timer; -+ int queue; -+ int default_ticks; -+ unsigned long inuse; -+ unsigned gpio; -+ unsigned int gstate; -+ int interval; -+ int first_interval; -+} gpio_wdt_device; -+ -+static void gpio_wdt_trigger(unsigned long unused) -+{ -+ spin_lock(&gpio_wdt_device.lock); -+ if (gpio_wdt_device.running && ticks > 0) -+ ticks -= gpio_wdt_device.interval; -+ -+ /* toggle wdt gpio */ -+ gpio_wdt_device.gstate = !gpio_wdt_device.gstate; -+ gpio_set_value(gpio_wdt_device.gpio, gpio_wdt_device.gstate); -+ -+ if (gpio_wdt_device.queue && ticks > 0) -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.interval); -+ else -+ complete(&gpio_wdt_device.stop); -+ spin_unlock(&gpio_wdt_device.lock); -+} -+ -+static void gpio_wdt_reset(void) -+{ -+ ticks = gpio_wdt_device.default_ticks; -+} -+ -+ -+static void gpio_wdt_start(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (!gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 1; -+ gpio_wdt_device.gstate = 1; -+ gpio_set_value(gpio_wdt_device.gpio, 1); -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.first_interval); -+ } -+ gpio_wdt_device.running++; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+} -+ -+static int gpio_wdt_stop(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ gpio_wdt_device.gstate = 0; -+ gpio_set_value(gpio_wdt_device.gpio, 0); -+ } -+ ticks = gpio_wdt_device.default_ticks; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+ return 0; -+} -+ -+/* Filesystem functions */ -+ -+static int gpio_wdt_open(struct inode *inode, struct file *file) -+{ -+ if (test_and_set_bit(0, &gpio_wdt_device.inuse)) -+ return -EBUSY; -+ return nonseekable_open(inode, file); -+} -+ -+ -+static int gpio_wdt_release(struct inode *inode, struct file *file) -+{ -+ clear_bit(0, &gpio_wdt_device.inuse); -+ return 0; -+} -+ -+static long gpio_wdt_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ void __user *argp = (void __user *)arg; -+ int __user *p = (int __user *)argp; -+ unsigned int value; -+ static const struct watchdog_info ident = { -+ .options = WDIOF_CARDRESET, -+ .identity = "GPIO WDT", -+ }; -+ -+ switch (cmd) { -+ case WDIOC_GETSUPPORT: -+ if (copy_to_user(argp, &ident, sizeof(ident))) -+ return -EFAULT; -+ break; -+ case WDIOC_GETSTATUS: -+ case WDIOC_GETBOOTSTATUS: -+ put_user(0, p); -+ break; -+ case WDIOC_SETOPTIONS: -+ if (get_user(value, p)) -+ return -EFAULT; -+ if (value & WDIOS_ENABLECARD) -+ gpio_wdt_start(); -+ else if (value & WDIOS_DISABLECARD) -+ gpio_wdt_stop(); -+ else -+ return -EINVAL; -+ return 0; -+ case WDIOC_KEEPALIVE: -+ gpio_wdt_reset(); -+ break; -+ default: -+ return -ENOTTY; -+ } -+ return 0; -+} -+ -+ -+static ssize_t gpio_wdt_write(struct file *file, const char *buf, -+ size_t count, loff_t *ppos) -+{ -+ if (!count) -+ return -EIO; -+ gpio_wdt_reset(); -+ return count; -+} -+ -+static const struct file_operations gpio_wdt_fops = { -+ .owner = THIS_MODULE, -+ .llseek = no_llseek, -+ .unlocked_ioctl = gpio_wdt_ioctl, -+ .open = gpio_wdt_open, -+ .write = gpio_wdt_write, -+ .release = gpio_wdt_release, -+}; -+ -+ -+static struct miscdevice gpio_wdt_misc = { -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &gpio_wdt_fops, -+}; -+ -+ -+static int gpio_wdt_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct gpio_wdt_platform_data *gpio_wdt_data = pdev->dev.platform_data; -+ -+ gpio_wdt_device.gpio = gpio_wdt_data->gpio; -+ gpio_wdt_device.interval = gpio_wdt_data->interval; -+ gpio_wdt_device.first_interval = gpio_wdt_data->first_interval; -+ if (gpio_wdt_device.first_interval <= 0) { -+ gpio_wdt_device.first_interval = gpio_wdt_device.interval; -+ } -+ -+ ret = gpio_request(gpio_wdt_device.gpio, "gpio-wdt"); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "failed to request gpio"); -+ return ret; -+ } -+ -+ spin_lock_init(&gpio_wdt_device.lock); -+ init_completion(&gpio_wdt_device.stop); -+ gpio_wdt_device.queue = 0; -+ clear_bit(0, &gpio_wdt_device.inuse); -+ setup_timer(&gpio_wdt_device.timer, gpio_wdt_trigger, 0L); -+ gpio_wdt_device.default_ticks = ticks; -+ -+ gpio_wdt_start(); -+ dev_info(&pdev->dev, "GPIO Hardware Watchdog driver (gpio=%i interval=%i/%i)\n", -+ gpio_wdt_data->gpio, gpio_wdt_data->first_interval, gpio_wdt_data->interval); -+ return 0; -+} -+ -+static int gpio_wdt_remove(struct platform_device *pdev) -+{ -+ /* FIXME: do we need to lock this test ? */ -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ wait_for_completion(&gpio_wdt_device.stop); -+ } -+ -+ gpio_free(gpio_wdt_device.gpio); -+ misc_deregister(&gpio_wdt_misc); -+ return 0; -+} -+ -+static struct platform_driver gpio_wdt_driver = { -+ .probe = gpio_wdt_probe, -+ .remove = gpio_wdt_remove, -+ .driver.name = "gpio-wdt", -+ .driver.owner = THIS_MODULE, -+}; -+ -+static int __init gpio_wdt_init(void) -+{ -+ return platform_driver_register(&gpio_wdt_driver); -+} -+arch_initcall(gpio_wdt_init); -+ -+/* -+ * We do wdt initialization in two steps: arch_initcall probes the wdt -+ * very early to start pinging the watchdog (misc devices are not yet -+ * available), and later module_init() just registers the misc device. -+ */ -+static int gpio_wdt_init_late(void) -+{ -+ int ret; -+ -+ ret = misc_register(&gpio_wdt_misc); -+ if (ret < 0) { -+ pr_err("GPIO_WDT: failed to register misc device\n"); -+ return ret; -+ } -+ return 0; -+} -+#ifndef MODULE -+module_init(gpio_wdt_init_late); -+#endif -+ -+static void __exit gpio_wdt_exit(void) -+{ -+ platform_driver_unregister(&gpio_wdt_driver); -+} -+module_exit(gpio_wdt_exit); -+ -+MODULE_AUTHOR("Michael Stickel, Florian Fainelli, Mathias Adam"); -+MODULE_DESCRIPTION("Driver for GPIO hardware watchdogs"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); -+MODULE_ALIAS("platform:gpio-wdt"); ---- /dev/null -+++ b/include/linux/old_gpio_wdt.h -@@ -0,0 +1,21 @@ -+/* -+ * Definitions for the GPIO watchdog driver -+ * -+ * Copyright (C) 2013 Mathias Adam -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#ifndef _GPIO_WDT_H_ -+#define _GPIO_WDT_H_ -+ -+struct gpio_wdt_platform_data { -+ int gpio; /* GPIO line number */ -+ int interval; /* watchdog reset interval in system ticks */ -+ int first_interval; /* first wd reset interval in system ticks */ -+}; -+ -+#endif /* _GPIO_WDT_H_ */ diff --git a/target/linux/bcm47xx/patches-4.14/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch b/target/linux/bcm47xx/patches-4.14/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch deleted file mode 100644 index d7d2d7e59a..0000000000 --- a/target/linux/bcm47xx/patches-4.14/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 5c81397a0147ea59c778d1de14ef54e2268221f6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 8 Apr 2015 06:58:11 +0200 -Subject: [PATCH] ssb: reject PCI writes setting CardBus bridge resources -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -If SoC has a CardBus we can set resources of device at slot 1 only. It's -impossigle to set bridge resources as it simply overwrites device 1 -configuration and usually results in Data bus error-s. - -Signed-off-by: Rafał Miłecki ---- - drivers/ssb/driver_pcicore.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -164,6 +164,10 @@ static int ssb_extpci_write_config(struc - SSB_WARN_ON(!pc->hostmode); - if (unlikely(len != 1 && len != 2 && len != 4)) - goto out; -+ /* CardBus SoCs allow configuring dev 1 resources only */ -+ if (extpci_core->cardbusmode && dev != 1 && -+ off >= PCI_BASE_ADDRESS_0 && off <= PCI_BASE_ADDRESS_5) -+ goto out; - addr = get_cfgspace_addr(pc, bus, dev, func, off); - if (unlikely(!addr)) - goto out; diff --git a/target/linux/bcm47xx/patches-4.14/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch b/target/linux/bcm47xx/patches-4.14/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch deleted file mode 100644 index 3ec853951f..0000000000 --- a/target/linux/bcm47xx/patches-4.14/901-Revert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch +++ /dev/null @@ -1,233 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 18 Dec 2015 07:51:08 +0100 -Subject: [PATCH] Revert "bcma: switch GPIO portions to use GPIOLIB_IRQCHIP" -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This reverts commit 74f4e0cc61080f63f28e8d519bdf437957e64217. - -On BCM47XX (MIPS) bcma_bus_get_host_dev returns NULL which results in: -[ 0.157054] missing gpiochip .dev parent pointer -[ 0.157287] bcma: bus0: Error registering GPIO driver: -22 - -Signed-off-by: Rafał Miłecki ---- - drivers/bcma/Kconfig | 2 +- - drivers/bcma/driver_gpio.c | 92 +++++++++++++++++++---------- - include/linux/bcma/bcma_driver_chipcommon.h | 1 + - 3 files changed, 64 insertions(+), 31 deletions(-) - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -104,7 +104,7 @@ config BCMA_DRIVER_GMAC_CMN - config BCMA_DRIVER_GPIO - bool "BCMA GPIO driver" - depends on BCMA && GPIOLIB -- select GPIOLIB_IRQCHIP if BCMA_HOST_SOC -+ select IRQ_DOMAIN if BCMA_HOST_SOC - help - Driver to provide access to the GPIO pins of the bcma bus. - ---- a/drivers/bcma/driver_gpio.c -+++ b/drivers/bcma/driver_gpio.c -@@ -8,8 +8,10 @@ - * Licensed under the GNU/GPL. See COPYING for details. - */ - --#include -+#include -+#include - #include -+#include - #include - #include - -@@ -72,11 +74,19 @@ static void bcma_gpio_free(struct gpio_c - } - - #if IS_BUILTIN(CONFIG_BCM47XX) || IS_BUILTIN(CONFIG_ARCH_BCM_5301X) -+static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) -+{ -+ struct bcma_drv_cc *cc = gpiochip_get_data(chip); -+ -+ if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC) -+ return irq_find_mapping(cc->irq_domain, gpio); -+ else -+ return -EINVAL; -+} - - static void bcma_gpio_irq_unmask(struct irq_data *d) - { -- struct gpio_chip *gc = irq_data_get_irq_chip_data(d); -- struct bcma_drv_cc *cc = gpiochip_get_data(gc); -+ struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d); - int gpio = irqd_to_hwirq(d); - u32 val = bcma_chipco_gpio_in(cc, BIT(gpio)); - -@@ -86,8 +96,7 @@ static void bcma_gpio_irq_unmask(struct - - static void bcma_gpio_irq_mask(struct irq_data *d) - { -- struct gpio_chip *gc = irq_data_get_irq_chip_data(d); -- struct bcma_drv_cc *cc = gpiochip_get_data(gc); -+ struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d); - int gpio = irqd_to_hwirq(d); - - bcma_chipco_gpio_intmask(cc, BIT(gpio), 0); -@@ -102,7 +111,6 @@ static struct irq_chip bcma_gpio_irq_chi - static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id) - { - struct bcma_drv_cc *cc = dev_id; -- struct gpio_chip *gc = &cc->gpio; - u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN); - u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ); - u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL); -@@ -112,58 +120,81 @@ static irqreturn_t bcma_gpio_irq_handler - if (!irqs) - return IRQ_NONE; - -- for_each_set_bit(gpio, &irqs, gc->ngpio) -- generic_handle_irq(irq_find_mapping(gc->irqdomain, gpio)); -+ for_each_set_bit(gpio, &irqs, cc->gpio.ngpio) -+ generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio)); - bcma_chipco_gpio_polarity(cc, irqs, val & irqs); - - return IRQ_HANDLED; - } - --static int bcma_gpio_irq_init(struct bcma_drv_cc *cc) -+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc) - { - struct gpio_chip *chip = &cc->gpio; -- int hwirq, err; -+ int gpio, hwirq, err; - - if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC) - return 0; - -+ cc->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, -+ &irq_domain_simple_ops, cc); -+ if (!cc->irq_domain) { -+ err = -ENODEV; -+ goto err_irq_domain; -+ } -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_create_mapping(cc->irq_domain, gpio); -+ -+ irq_set_chip_data(irq, cc); -+ irq_set_chip_and_handler(irq, &bcma_gpio_irq_chip, -+ handle_simple_irq); -+ } -+ - hwirq = bcma_core_irq(cc->core, 0); - err = request_irq(hwirq, bcma_gpio_irq_handler, IRQF_SHARED, "gpio", - cc); - if (err) -- return err; -+ goto err_req_irq; - - bcma_chipco_gpio_intmask(cc, ~0, 0); - bcma_cc_set32(cc, BCMA_CC_IRQMASK, BCMA_CC_IRQ_GPIO); - -- err = gpiochip_irqchip_add(chip, -- &bcma_gpio_irq_chip, -- 0, -- handle_simple_irq, -- IRQ_TYPE_NONE); -- if (err) { -- free_irq(hwirq, cc); -- return err; -- } -- - return 0; -+ -+err_req_irq: -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(cc->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(cc->irq_domain); -+err_irq_domain: -+ return err; - } - --static void bcma_gpio_irq_exit(struct bcma_drv_cc *cc) -+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc) - { -+ struct gpio_chip *chip = &cc->gpio; -+ int gpio; -+ - if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC) - return; - - bcma_cc_mask32(cc, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO); - free_irq(bcma_core_irq(cc->core, 0), cc); -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(cc->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(cc->irq_domain); - } - #else --static int bcma_gpio_irq_init(struct bcma_drv_cc *cc) -+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc) - { - return 0; - } - --static void bcma_gpio_irq_exit(struct bcma_drv_cc *cc) -+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc) - { - } - #endif -@@ -182,8 +213,9 @@ int bcma_gpio_init(struct bcma_drv_cc *c - chip->set = bcma_gpio_set_value; - chip->direction_input = bcma_gpio_direction_input; - chip->direction_output = bcma_gpio_direction_output; -- chip->owner = THIS_MODULE; -- chip->parent = bus->dev; -+#if IS_BUILTIN(CONFIG_BCM47XX) || IS_BUILTIN(CONFIG_ARCH_BCM_5301X) -+ chip->to_irq = bcma_gpio_to_irq; -+#endif - #if IS_BUILTIN(CONFIG_OF) - chip->of_node = cc->core->dev.of_node; - #endif -@@ -212,13 +244,13 @@ int bcma_gpio_init(struct bcma_drv_cc *c - else - chip->base = -1; - -- err = gpiochip_add_data(chip, cc); -+ err = bcma_gpio_irq_domain_init(cc); - if (err) - return err; - -- err = bcma_gpio_irq_init(cc); -+ err = gpiochip_add_data(chip, cc); - if (err) { -- gpiochip_remove(chip); -+ bcma_gpio_irq_domain_exit(cc); - return err; - } - -@@ -227,7 +259,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c - - int bcma_gpio_unregister(struct bcma_drv_cc *cc) - { -- bcma_gpio_irq_exit(cc); -+ bcma_gpio_irq_domain_exit(cc); - gpiochip_remove(&cc->gpio); - return 0; - } ---- a/include/linux/bcma/bcma_driver_chipcommon.h -+++ b/include/linux/bcma/bcma_driver_chipcommon.h -@@ -645,6 +645,7 @@ struct bcma_drv_cc { - spinlock_t gpio_lock; - #ifdef CONFIG_BCMA_DRIVER_GPIO - struct gpio_chip gpio; -+ struct irq_domain *irq_domain; - #endif - }; - diff --git a/target/linux/bcm47xx/patches-4.14/940-bcm47xx-yenta.patch b/target/linux/bcm47xx/patches-4.14/940-bcm47xx-yenta.patch deleted file mode 100644 index bda27d16c4..0000000000 --- a/target/linux/bcm47xx/patches-4.14/940-bcm47xx-yenta.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/pcmcia/yenta_socket.c -+++ b/drivers/pcmcia/yenta_socket.c -@@ -920,6 +920,8 @@ static unsigned int yenta_probe_irq(stru - * Probe for usable interrupts using the force - * register to generate bogus card status events. - */ -+#ifndef CONFIG_BCM47XX -+ /* WRT54G3G does not like this */ - cb_writel(socket, CB_SOCKET_EVENT, -1); - cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK); - reg = exca_readb(socket, I365_CSCINT); -@@ -935,6 +937,7 @@ static unsigned int yenta_probe_irq(stru - } - cb_writel(socket, CB_SOCKET_MASK, 0); - exca_writeb(socket, I365_CSCINT, reg); -+#endif - - mask = probe_irq_mask(val) & 0xffff; - -@@ -1019,6 +1022,10 @@ static void yenta_get_socket_capabilitie - else - socket->socket.irq_mask = 0; - -+ /* irq mask probing is broken for the WRT54G3G */ -+ if (socket->socket.irq_mask == 0) -+ socket->socket.irq_mask = 0x6f8; -+ - dev_info(&socket->dev->dev, "ISA IRQ mask 0x%04x, PCI irq %d\n", - socket->socket.irq_mask, socket->cb_irq); - } -@@ -1251,6 +1258,15 @@ static int yenta_probe(struct pci_dev *d - dev_info(&dev->dev, "Socket status: %08x\n", - cb_readl(socket, CB_SOCKET_STATE)); - -+ /* Generate an interrupt on card insert/remove */ -+ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK); -+ -+ /* Set up Multifunction Routing Status Register */ -+ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */); -+ -+ /* Switch interrupts to parallelized */ -+ config_writeb(socket, 0x92, 0x64); -+ - yenta_fixup_parent_bridge(dev->subordinate); - - /* Register it with the pcmcia layer.. */ diff --git a/target/linux/bcm47xx/patches-4.14/976-ssb_increase_pci_delay.patch b/target/linux/bcm47xx/patches-4.14/976-ssb_increase_pci_delay.patch deleted file mode 100644 index 90bda515eb..0000000000 --- a/target/linux/bcm47xx/patches-4.14/976-ssb_increase_pci_delay.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -389,7 +389,7 @@ static void ssb_pcicore_init_hostmode(st - set_io_port_base(ssb_pcicore_controller.io_map_base); - /* Give some time to the PCI controller to configure itself with the new - * values. Not waiting at this point causes crashes of the machine. */ -- mdelay(10); -+ mdelay(300); - register_pci_controller(&ssb_pcicore_controller); - } - diff --git a/target/linux/bcm47xx/patches-4.14/999-wl_exports.patch b/target/linux/bcm47xx/patches-4.14/999-wl_exports.patch deleted file mode 100644 index 2ecf651472..0000000000 --- a/target/linux/bcm47xx/patches-4.14/999-wl_exports.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/drivers/firmware/broadcom/bcm47xx_nvram.c -+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c -@@ -34,7 +34,8 @@ struct nvram_header { - u32 config_ncdl; /* ncdl values for memc */ - }; - --static char nvram_buf[NVRAM_SPACE]; -+char nvram_buf[NVRAM_SPACE]; -+EXPORT_SYMBOL(nvram_buf); - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; - static int cfe_env; ---- a/arch/mips/mm/cache.c -+++ b/arch/mips/mm/cache.c -@@ -64,6 +64,7 @@ void (*_dma_cache_wback)(unsigned long s - void (*_dma_cache_inv)(unsigned long start, unsigned long size); - - EXPORT_SYMBOL(_dma_cache_wback_inv); -+EXPORT_SYMBOL(_dma_cache_inv); - - #endif /* CONFIG_DMA_NONCOHERENT || CONFIG_DMA_MAYBE_COHERENT */ - diff --git a/target/linux/bcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch b/target/linux/bcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch deleted file mode 100644 index 34a79f9d5b..0000000000 --- a/target/linux/bcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch +++ /dev/null @@ -1,34 +0,0 @@ -From cdb8faa00e3fcdd0ad10add743516d616dc7d38e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= -Date: Mon, 11 Mar 2019 22:08:22 +0100 -Subject: [PATCH] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Eric has reported on OpenWrt's bug tracking system[1], that he's not -able to use USB devices on his WNDR3400v2 device after the boot, until -he turns on GPIO #21 manually through sysfs. - -1. https://bugs.openwrt.org/index.php?do=details&task_id=2170 - -Cc: Rafał Miłecki -Cc: Hauke Mehrtens -Reported-by: Eric Bohlman -Tested-by: Eric Bohlman -Signed-off-by: Petr Štetiar -Signed-off-by: Paul Burton ---- - arch/mips/bcm47xx/workarounds.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/mips/bcm47xx/workarounds.c -+++ b/arch/mips/bcm47xx/workarounds.c -@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void) - case BCM47XX_BOARD_NETGEAR_WNR3500L: - bcm47xx_workarounds_enable_usb_power(12); - break; -+ case BCM47XX_BOARD_NETGEAR_WNDR3400V2: - case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: - bcm47xx_workarounds_enable_usb_power(21); - break; diff --git a/target/linux/bcm47xx/patches-4.19/032-v5.4-MIPS-BCM47XX-Add-support-for-Netgear-R6200v1.patch b/target/linux/bcm47xx/patches-4.19/032-v5.4-MIPS-BCM47XX-Add-support-for-Netgear-R6200v1.patch deleted file mode 100644 index 883b7216ce..0000000000 --- a/target/linux/bcm47xx/patches-4.19/032-v5.4-MIPS-BCM47XX-Add-support-for-Netgear-R6200v1.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -160,6 +160,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = { - {{BCM47XX_BOARD_LUXUL_XVW_P30_V1, "Luxul XVW-P30 V1"}, "luxul_xvwp30_v1"}, - {{BCM47XX_BOARD_LUXUL_XWR_600_V1, "Luxul XWR-600 V1"}, "luxul_xwr600_v1"}, - {{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"}, -+ {{BCM47XX_BOARD_NETGEAR_R6200_V1, "Netgear R6200 V1"}, "U12H192T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -384,6 +384,13 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = { - - /* Netgear */ - -+static const struct gpio_keys_button -+bcm47xx_buttons_netgear_r6200_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(2, KEY_RFKILL), -+ BCM47XX_GPIO_KEY(3, KEY_RESTART), -+ BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), -+}; -+ - static const struct gpio_keys_button - bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_RESTART), -@@ -664,6 +671,9 @@ int __init bcm47xx_buttons_register(void) - err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3); - break; - -+ case BCM47XX_BOARD_NETGEAR_R6200_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1); -+ break; - case BCM47XX_BOARD_NETGEAR_WNDR3400V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -98,6 +98,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_MOTOROLA_WR850GP, - BCM47XX_BOARD_MOTOROLA_WR850GV2V3, - -+ BCM47XX_BOARD_NETGEAR_R6200_V1, - BCM47XX_BOARD_NETGEAR_WGR614V8, - BCM47XX_BOARD_NETGEAR_WGR614V9, - BCM47XX_BOARD_NETGEAR_WGR614_V10, diff --git a/target/linux/bcm47xx/patches-4.19/159-cpu_fixes.patch b/target/linux/bcm47xx/patches-4.19/159-cpu_fixes.patch deleted file mode 100644 index 2fdce944b6..0000000000 --- a/target/linux/bcm47xx/patches-4.19/159-cpu_fixes.patch +++ /dev/null @@ -1,510 +0,0 @@ ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -26,6 +26,38 @@ - extern void (*r4k_blast_dcache)(void); - extern void (*r4k_blast_icache)(void); - -+#if defined(CONFIG_BCM47XX) && !defined(CONFIG_CPU_MIPS32_R2) -+#include -+#include -+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg() -+ -+static inline unsigned long bcm4710_dummy_rreg(void) -+{ -+ return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE)); -+} -+ -+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr)) -+ -+static inline unsigned long bcm4710_fill_tlb(void *addr) -+{ -+ return *(unsigned long *)addr; -+} -+ -+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr)) -+ -+static inline void bcm4710_protected_fill_tlb(void *addr) -+{ -+ unsigned long x; -+ get_dbe(x, (unsigned long *)addr);; -+} -+ -+#else -+#define BCM4710_DUMMY_RREG() -+ -+#define BCM4710_FILL_TLB(addr) -+#define BCM4710_PROTECTED_FILL_TLB(addr) -+#endif -+ - /* - * This macro return a properly sign-extended address suitable as base address - * for indexed cache operations. Two issues here: -@@ -99,6 +131,7 @@ static inline void flush_icache_line_ind - static inline void flush_dcache_line_indexed(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Index_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -126,6 +159,7 @@ static inline void flush_icache_line(uns - static inline void flush_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Writeback_Inv_D, addr); - __dflush_epilogue - } -@@ -133,6 +167,7 @@ static inline void flush_dcache_line(uns - static inline void invalidate_dcache_line(unsigned long addr) - { - __dflush_prologue -+ BCM4710_DUMMY_RREG(); - cache_op(Hit_Invalidate_D, addr); - __dflush_epilogue - } -@@ -206,6 +241,7 @@ static inline int protected_flush_icache - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Invalidate_I, addr); - #else -+ BCM4710_DUMMY_RREG(); - return protected_cache_op(Hit_Invalidate_I, addr); - #endif - } -@@ -219,6 +255,7 @@ static inline int protected_flush_icache - */ - static inline int protected_writeback_dcache_line(unsigned long addr) - { -+ BCM4710_DUMMY_RREG(); - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Writeback_Inv_D, addr); - #else -@@ -576,8 +613,51 @@ static inline void invalidate_tcache_pag - : "r" (base), \ - "i" (op)); - -+static inline void blast_dcache(void) -+{ -+ unsigned long start = KSEG0; -+ unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways; -+ unsigned long end = (start + dcache_size); -+ -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ -+ BCM4710_FILL_TLB(start); -+ do { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Hit_Writeback_Inv_D, start); -+ start += current_cpu_data.dcache.linesz; -+ } while(start < end); -+} -+ -+static inline void blast_dcache_page_indexed(unsigned long page) -+{ -+ unsigned long start = page; -+ unsigned long end = start + PAGE_SIZE; -+ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; -+ unsigned long ws_end = current_cpu_data.dcache.ways << -+ current_cpu_data.dcache.waybit; -+ unsigned long ws, addr; -+ for (ws = 0; ws < ws_end; ws += ws_inc) { -+ start = page + ws; -+ for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) { -+ BCM4710_DUMMY_RREG(); -+ cache_op(Index_Writeback_Inv_D, addr); -+ } -+ } -+} -+ - /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */ --#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra) \ -+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, extra, war) \ - static inline void extra##blast_##pfx##cache##lsize(void) \ - { \ - unsigned long start = INDEX_BASE; \ -@@ -589,6 +669,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ - for (addr = start; addr < end; addr += lsize * 32) \ - cache##lsize##_unroll32(addr|ws, indexop); \ -@@ -603,6 +684,7 @@ static inline void extra##blast_##pfx##c - \ - __##pfx##flush_prologue \ - \ -+ war \ - do { \ - cache##lsize##_unroll32(start, hitop); \ - start += lsize * 32; \ -@@ -621,6 +703,8 @@ static inline void extra##blast_##pfx##c - current_cpu_data.desc.waybit; \ - unsigned long ws, addr; \ - \ -+ war \ -+ \ - __##pfx##flush_prologue \ - \ - for (ws = 0; ws < ws_end; ws += ws_inc) \ -@@ -630,26 +714,26 @@ static inline void extra##blast_##pfx##c - __##pfx##flush_epilogue \ - } - --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, ) --__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, ) --__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, ) --__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, ) -- --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, ) --__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, ) --__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I_Loongson2, 32, loongson2_, BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, , BCM4710_FILL_TLB(start);) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, , ) -+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 128, , ) -+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 128, , ) -+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, , ) -+ -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, , ) -+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, , ) -+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, , ) - - #define __BUILD_BLAST_USER_CACHE(pfx, desc, indexop, hitop, lsize) \ - static inline void blast_##pfx##cache##lsize##_user_page(unsigned long page) \ -@@ -678,53 +762,23 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde - __BUILD_BLAST_USER_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) - - /* build blast_xxx_range, protected_blast_xxx_range */ --#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra) \ -+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, extra, war, war2) \ - static inline void prot##extra##blast_##pfx##cache##_range(unsigned long start, \ - unsigned long end) \ - { \ - unsigned long lsize = cpu_##desc##_line_size(); \ -- unsigned long lsize_2 = lsize * 2; \ -- unsigned long lsize_3 = lsize * 3; \ -- unsigned long lsize_4 = lsize * 4; \ -- unsigned long lsize_5 = lsize * 5; \ -- unsigned long lsize_6 = lsize * 6; \ -- unsigned long lsize_7 = lsize * 7; \ -- unsigned long lsize_8 = lsize * 8; \ - unsigned long addr = start & ~(lsize - 1); \ -- unsigned long aend = (end + lsize - 1) & ~(lsize - 1); \ -- int lines = (aend - addr) / lsize; \ -+ unsigned long aend = (end - 1) & ~(lsize - 1); \ -+ war \ - \ - __##pfx##flush_prologue \ - \ -- while (lines >= 8) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- prot##cache_op(hitop, addr + lsize_2); \ -- prot##cache_op(hitop, addr + lsize_3); \ -- prot##cache_op(hitop, addr + lsize_4); \ -- prot##cache_op(hitop, addr + lsize_5); \ -- prot##cache_op(hitop, addr + lsize_6); \ -- prot##cache_op(hitop, addr + lsize_7); \ -- addr += lsize_8; \ -- lines -= 8; \ -- } \ -- \ -- if (lines & 0x4) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- prot##cache_op(hitop, addr + lsize_2); \ -- prot##cache_op(hitop, addr + lsize_3); \ -- addr += lsize_4; \ -- } \ -- \ -- if (lines & 0x2) { \ -- prot##cache_op(hitop, addr); \ -- prot##cache_op(hitop, addr + lsize); \ -- addr += lsize_2; \ -- } \ -- \ -- if (lines & 0x1) { \ -+ while (1) { \ -+ war2 \ - prot##cache_op(hitop, addr); \ -+ if (addr == aend) \ -+ break; \ -+ addr += lsize; \ - } \ - \ - __##pfx##flush_epilogue \ -@@ -732,8 +786,8 @@ static inline void prot##extra##blast_## - - #ifndef CONFIG_EVA - --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, , BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, , , ) - - #else - -@@ -770,15 +824,15 @@ __BUILD_PROT_BLAST_CACHE_RANGE(d, dcache - __BUILD_PROT_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I) - - #endif --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, , , ) - __BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I_Loongson2, \ -- protected_, loongson2_) --__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , ) --__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , ) --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , ) -+ protected_, loongson2_, , ) -+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, , , BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, , , , ) -+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, , , , ) - /* blast_inv_dcache_range */ --__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , ) --__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , ) -+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, , , , BCM4710_DUMMY_RREG();) -+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, , , , ) - - /* Currently, this is very specific to Loongson-3 */ - #define __BUILD_BLAST_CACHE_NODE(pfx, desc, indexop, hitop, lsize) \ ---- a/arch/mips/include/asm/stackframe.h -+++ b/arch/mips/include/asm/stackframe.h -@@ -428,6 +428,10 @@ - eretnc - #else - .set arch=r4000 -+#ifdef CONFIG_BCM47XX -+ nop -+ nop -+#endif - eret - .set mips0 - #endif ---- a/arch/mips/kernel/genex.S -+++ b/arch/mips/kernel/genex.S -@@ -21,6 +21,19 @@ - #include - #include - -+#ifdef CONFIG_BCM47XX -+# ifdef eret -+# undef eret -+# endif -+# define eret \ -+ .set push; \ -+ .set noreorder; \ -+ nop; \ -+ nop; \ -+ eret; \ -+ .set pop; -+#endif -+ - __INIT - - /* -@@ -32,6 +45,9 @@ - NESTED(except_vec3_generic, 0, sp) - .set push - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+#endif - #if R5432_CP0_INTERRUPT_WAR - mfc0 k0, CP0_INDEX - #endif -@@ -55,6 +71,9 @@ NESTED(except_vec3_r4000, 0, sp) - .set push - .set arch=r4000 - .set noat -+#ifdef CONFIG_BCM47XX -+ nop -+#endif - mfc0 k1, CP0_CAUSE - li k0, 31<<2 - andi k1, k1, 0x7c ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -39,6 +39,9 @@ - #include - #include - -+/* For enabling BCM4710 cache workarounds */ -+static int bcm4710 = 0; -+ - /* - * Bits describing what cache ops an SMP callback function may perform. - * -@@ -190,6 +193,9 @@ static void r4k_blast_dcache_user_page_s - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page = blast_dcache_page; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_user_page = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -208,6 +214,9 @@ static void r4k_blast_dcache_page_indexe - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache_page_indexed = blast_dcache_page_indexed; -+ else - if (dc_lsize == 0) - r4k_blast_dcache_page_indexed = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -227,6 +236,9 @@ static void r4k_blast_dcache_setup(void) - { - unsigned long dc_lsize = cpu_dcache_line_size(); - -+ if (bcm4710) -+ r4k_blast_dcache = blast_dcache; -+ else - if (dc_lsize == 0) - r4k_blast_dcache = (void *)cache_noop; - else if (dc_lsize == 16) -@@ -986,6 +998,8 @@ static void local_r4k_flush_cache_sigtra - } - - R4600_HIT_CACHEOP_WAR_IMPL; -+ BCM4710_PROTECTED_FILL_TLB(addr); -+ BCM4710_PROTECTED_FILL_TLB(addr + 4); - if (!cpu_has_ic_fills_f_dc) { - if (dc_lsize) - vaddr ? flush_dcache_line(addr & ~(dc_lsize - 1)) -@@ -1892,6 +1906,17 @@ static void coherency_setup(void) - * silly idea of putting something else there ... - */ - switch (current_cpu_type()) { -+ case CPU_BMIPS3300: -+ { -+ u32 cm; -+ cm = read_c0_diag(); -+ /* Enable icache */ -+ cm |= (1 << 31); -+ /* Enable dcache */ -+ cm |= (1 << 30); -+ write_c0_diag(cm); -+ } -+ break; - case CPU_R4000PC: - case CPU_R4000SC: - case CPU_R4000MC: -@@ -1938,6 +1963,15 @@ void r4k_cache_init(void) - extern void build_copy_page(void); - struct cpuinfo_mips *c = ¤t_cpu_data; - -+ /* Check if special workarounds are required */ -+#if defined(CONFIG_BCM47XX) && !defined(CONFIG_CPU_MIPS32_R2) -+ if (current_cpu_data.cputype == CPU_BMIPS32 && (current_cpu_data.processor_id & 0xff) == 0) { -+ printk("Enabling BCM4710A0 cache workarounds.\n"); -+ bcm4710 = 1; -+ } else -+#endif -+ bcm4710 = 0; -+ - probe_pcache(); - probe_vcache(); - setup_scache(); -@@ -2016,7 +2050,15 @@ void r4k_cache_init(void) - */ - local_r4k___flush_cache_all(NULL); - -+#ifdef CONFIG_BCM47XX -+ { -+ static void (*_coherency_setup)(void); -+ _coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup); -+ _coherency_setup(); -+ } -+#else - coherency_setup(); -+#endif - board_cache_error_setup = r4k_cache_error_setup; - - /* ---- a/arch/mips/mm/tlbex.c -+++ b/arch/mips/mm/tlbex.c -@@ -979,6 +979,9 @@ void build_get_pgde32(u32 **p, unsigned - uasm_i_srl(p, ptr, ptr, SMP_CPUID_PTRSHIFT); - uasm_i_addu(p, ptr, tmp, ptr); - #else -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - UASM_i_LA_mostly(p, ptr, pgdc); - #endif - uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ -@@ -1340,6 +1343,9 @@ static void build_r4000_tlb_refill_handl - #ifdef CONFIG_64BIT - build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+# endif - build_get_pgde32(&p, K0, K1); /* get pgd in K1 */ - #endif - -@@ -1351,6 +1357,9 @@ static void build_r4000_tlb_refill_handl - build_update_entries(&p, K0, K1); - build_tlb_write_entry(&p, &l, &r, tlb_random); - uasm_l_leave(&l, p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(&p); -+#endif - uasm_i_eret(&p); /* return from trap */ - } - #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT -@@ -2049,6 +2058,9 @@ build_r4000_tlbchange_handler_head(u32 * - #ifdef CONFIG_64BIT - build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */ - #else -+# ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+# endif - build_get_pgde32(p, wr.r1, wr.r2); /* get pgd in ptr */ - #endif - -@@ -2095,6 +2107,9 @@ build_r4000_tlbchange_handler_tail(u32 * - build_tlb_write_entry(p, l, r, tlb_indexed); - uasm_l_leave(l, *p); - build_restore_work_registers(p); -+#ifdef CONFIG_BCM47XX -+ uasm_i_nop(p); -+#endif - uasm_i_eret(p); /* return from trap */ - - #ifdef CONFIG_64BIT diff --git a/target/linux/bcm47xx/patches-4.19/160-kmap_coherent.patch b/target/linux/bcm47xx/patches-4.19/160-kmap_coherent.patch deleted file mode 100644 index db5660bc32..0000000000 --- a/target/linux/bcm47xx/patches-4.19/160-kmap_coherent.patch +++ /dev/null @@ -1,78 +0,0 @@ -From: Jeff Hansen -Subject: [PATCH] kmap_coherent - -On ASUS WL-500gP there are some "Data bus error"s when executing simple -commands liks "ps" or "cat /proc/1/cmdline". - -This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 ---- ---- a/arch/mips/include/asm/cpu-features.h -+++ b/arch/mips/include/asm/cpu-features.h -@@ -226,6 +226,9 @@ - #ifndef cpu_has_local_ebase - #define cpu_has_local_ebase 1 - #endif -+#ifndef cpu_use_kmap_coherent -+#define cpu_use_kmap_coherent 1 -+#endif - - /* - * I-Cache snoops remote store. This only matters on SMP. Some multiprocessors ---- a/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -+++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h -@@ -80,4 +80,6 @@ - #define cpu_scache_line_size() 0 - #define cpu_has_vz 0 - -+#define cpu_use_kmap_coherent 0 -+ - #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */ ---- a/arch/mips/mm/c-r4k.c -+++ b/arch/mips/mm/c-r4k.c -@@ -694,7 +694,7 @@ static inline void local_r4k_flush_cache - map_coherent = (cpu_has_dc_aliases && - page_mapcount(page) && - !Page_dcache_dirty(page)); -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - vaddr = kmap_coherent(page, addr); - else - vaddr = kmap_atomic(page); -@@ -719,7 +719,7 @@ static inline void local_r4k_flush_cache - } - - if (vaddr) { -- if (map_coherent) -+ if (map_coherent && cpu_use_kmap_coherent) - kunmap_coherent(); - else - kunmap_atomic(vaddr); ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -168,7 +168,7 @@ void copy_user_highpage(struct page *to, - void *vfrom, *vto; - - vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(from) && !Page_dcache_dirty(from)) { - vfrom = kmap_coherent(from, vaddr); - copy_page(vto, vfrom); -@@ -190,7 +190,7 @@ void copy_to_user_page(struct vm_area_st - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(page) && !Page_dcache_dirty(page)) { - void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(vto, src, len); -@@ -208,7 +208,7 @@ void copy_from_user_page(struct vm_area_ - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) - { -- if (cpu_has_dc_aliases && -+ if (cpu_has_dc_aliases && cpu_use_kmap_coherent && - page_mapcount(page) && !Page_dcache_dirty(page)) { - void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); - memcpy(dst, vfrom, len); diff --git a/target/linux/bcm47xx/patches-4.19/209-b44-register-adm-switch.patch b/target/linux/bcm47xx/patches-4.19/209-b44-register-adm-switch.patch deleted file mode 100644 index bc2d2ab90a..0000000000 --- a/target/linux/bcm47xx/patches-4.19/209-b44-register-adm-switch.patch +++ /dev/null @@ -1,121 +0,0 @@ -From b36f694256f41bc71571f467646d015dda128d14 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 9 Nov 2013 17:03:59 +0100 -Subject: [PATCH 210/210] b44: register adm switch - ---- - drivers/net/ethernet/broadcom/b44.c | 57 +++++++++++++++++++++++++++++++++++ - drivers/net/ethernet/broadcom/b44.h | 3 ++ - 2 files changed, 60 insertions(+) - ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -31,6 +31,8 @@ - #include - #include - #include -+#include -+#include - - #include - #include -@@ -2249,6 +2251,69 @@ static void b44_adjust_link(struct net_d - } - } - -+#ifdef CONFIG_BCM47XX -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ int gpio; -+ struct platform_device *pdev; -+ struct adm6996_gpio_platform_data adm_data = {0}; -+ struct platform_device_info info = {0}; -+ -+ adm_data.model = ADM6996L; -+ gpio = bcm47xx_nvram_gpio_pin("adm_eecs"); -+ if (gpio >= 0) -+ adm_data.eecs = gpio; -+ else -+ adm_data.eecs = 2; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eesk"); -+ if (gpio >= 0) -+ adm_data.eesk = gpio; -+ else -+ adm_data.eesk = 3; -+ -+ gpio = bcm47xx_nvram_gpio_pin("adm_eedi"); -+ if (gpio >= 0) -+ adm_data.eedi = gpio; -+ else -+ adm_data.eedi = 4; -+ -+ /* -+ * We ignore the "adm_rc" GPIO here. The driver does not use it, -+ * and it conflicts with the Reset button GPIO on the Linksys WRT54GSv1. -+ */ -+ -+ info.parent = bp->sdev->dev; -+ info.name = "adm6996_gpio"; -+ info.id = -1; -+ info.data = &adm_data; -+ info.size_data = sizeof(adm_data); -+ -+ if (!bp->adm_switch) { -+ pdev = platform_device_register_full(&info); -+ if (IS_ERR(pdev)) -+ return PTR_ERR(pdev); -+ -+ bp->adm_switch = pdev; -+ } -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ if (bp->adm_switch) -+ platform_device_unregister(bp->adm_switch); -+} -+#else -+static int b44_register_adm_switch(struct b44 *bp) -+{ -+ return 0; -+} -+static void b44_unregister_adm_switch(struct b44 *bp) -+{ -+ -+} -+#endif /* CONFIG_BCM47XX */ -+ - static int b44_register_phy_one(struct b44 *bp) - { - struct mii_bus *mii_bus; -@@ -2284,6 +2349,9 @@ static int b44_register_phy_one(struct b - if (!mdiobus_is_registered_device(bp->mii_bus, bp->phy_addr) && - (sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) { - -+ if (sprom->boardflags_lo & B44_BOARDFLAG_ADM) -+ b44_register_adm_switch(bp); -+ - dev_info(sdev->dev, - "could not find PHY at %i, use fixed one\n", - bp->phy_addr); -@@ -2478,6 +2546,7 @@ static void b44_remove_one(struct ssb_de - unregister_netdev(dev); - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - b44_unregister_phy_one(bp); -+ b44_unregister_adm_switch(bp); - ssb_device_disable(sdev, 0); - ssb_bus_may_powerdown(sdev->bus); - netif_napi_del(&bp->napi); ---- a/drivers/net/ethernet/broadcom/b44.h -+++ b/drivers/net/ethernet/broadcom/b44.h -@@ -408,6 +408,9 @@ struct b44 { - struct mii_bus *mii_bus; - int old_link; - struct mii_if_info mii_if; -+ -+ /* platform device for associated switch */ -+ struct platform_device *adm_switch; - }; - - #endif /* _B44_H */ diff --git a/target/linux/bcm47xx/patches-4.19/210-b44_phy_fix.patch b/target/linux/bcm47xx/patches-4.19/210-b44_phy_fix.patch deleted file mode 100644 index 8c7a73ac0f..0000000000 --- a/target/linux/bcm47xx/patches-4.19/210-b44_phy_fix.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/drivers/net/ethernet/broadcom/b44.c -+++ b/drivers/net/ethernet/broadcom/b44.c -@@ -431,10 +431,34 @@ static void b44_wap54g10_workaround(stru - error: - pr_warn("PHY: cannot reset MII transceiver isolate bit\n"); - } -+ -+static void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+ char buf[20]; -+ struct ssb_device *sdev = bp->sdev; -+ -+ /* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */ -+ if (sdev->bus->sprom.board_num == 100) { -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } else { -+ /* WL-HDD */ -+ if (bcm47xx_nvram_getenv("hardware_version", buf, sizeof(buf)) >= 0 && -+ !strncmp(buf, "WL300-", strlen("WL300-"))) { -+ if (sdev->bus->sprom.et0phyaddr == 0 && -+ sdev->bus->sprom.et1phyaddr == 1) -+ bp->phy_addr = B44_PHY_ADDR_NO_LOCAL_PHY; -+ } -+ } -+ return; -+} - #else - static inline void b44_wap54g10_workaround(struct b44 *bp) - { - } -+ -+static inline void b44_bcm47xx_workarounds(struct b44 *bp) -+{ -+} - #endif - - static int b44_setup_phy(struct b44 *bp) -@@ -443,6 +467,7 @@ static int b44_setup_phy(struct b44 *bp) - int err; - - b44_wap54g10_workaround(bp); -+ b44_bcm47xx_workarounds(bp); - - if (bp->flags & B44_FLAG_EXTERNAL_PHY) - return 0; -@@ -2179,6 +2204,8 @@ static int b44_get_invariants(struct b44 - * valid PHY address. */ - bp->phy_addr &= 0x1F; - -+ b44_bcm47xx_workarounds(bp); -+ - memcpy(bp->dev->dev_addr, addr, ETH_ALEN); - - if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){ diff --git a/target/linux/bcm47xx/patches-4.19/280-activate_ssb_support_in_usb.patch b/target/linux/bcm47xx/patches-4.19/280-activate_ssb_support_in_usb.patch deleted file mode 100644 index a1c988bb59..0000000000 --- a/target/linux/bcm47xx/patches-4.19/280-activate_ssb_support_in_usb.patch +++ /dev/null @@ -1,25 +0,0 @@ -This prevents the options from being delete with make kernel_oldconfig. ---- - drivers/ssb/Kconfig | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -32,6 +32,7 @@ config BCMA_HOST_PCI - config BCMA_HOST_SOC - bool "Support for BCMA in a SoC" - depends on HAS_IOMEM -+ select USB_HCD_BCMA if USB_EHCI_HCD || USB_OHCI_HCD - help - Host interface for a Broadcom AIX bus directly mapped into - the memory. This only works with the Broadcom SoCs from the ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -135,6 +135,7 @@ config SSB_SFLASH - config SSB_EMBEDDED - bool - depends on SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE -+ select USB_HCD_SSB if USB_EHCI_HCD || USB_OHCI_HCD - default y - - config SSB_DRIVER_EXTIF diff --git a/target/linux/bcm47xx/patches-4.19/300-fork_cacheflush.patch b/target/linux/bcm47xx/patches-4.19/300-fork_cacheflush.patch deleted file mode 100644 index b5efaaf03c..0000000000 --- a/target/linux/bcm47xx/patches-4.19/300-fork_cacheflush.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Wolfram Joost -Subject: [PATCH] fork_cacheflush - -On ASUS WL-500gP there are many unexpected "Segmentation fault"s that -seem to be caused by a kernel. They can be avoided by: -1) Disabling highpage -2) Using flush_cache_mm in flush_cache_dup_mm - -For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035 ---- ---- a/arch/mips/include/asm/cacheflush.h -+++ b/arch/mips/include/asm/cacheflush.h -@@ -47,7 +47,7 @@ - extern void (*flush_cache_all)(void); - extern void (*__flush_cache_all)(void); - extern void (*flush_cache_mm)(struct mm_struct *mm); --#define flush_cache_dup_mm(mm) do { (void) (mm); } while (0) -+#define flush_cache_dup_mm(mm) flush_cache_mm(mm) - extern void (*flush_cache_range)(struct vm_area_struct *vma, - unsigned long start, unsigned long end); - extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); diff --git a/target/linux/bcm47xx/patches-4.19/310-no_highpage.patch b/target/linux/bcm47xx/patches-4.19/310-no_highpage.patch deleted file mode 100644 index 09bfc64552..0000000000 --- a/target/linux/bcm47xx/patches-4.19/310-no_highpage.patch +++ /dev/null @@ -1,74 +0,0 @@ -From: Jeff Hansen -Subject: [PATCH] no highpage - -On ASUS WL-500gP there are many unexpected "Segmentation fault"s that -seem to be caused by a kernel. They can be avoided by: -1) Disabling highpage -2) Using flush_cache_mm in flush_cache_dup_mm - -For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035 ---- ---- a/arch/mips/include/asm/page.h -+++ b/arch/mips/include/asm/page.h -@@ -71,6 +71,7 @@ static inline unsigned int page_size_ftl - #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ - - #include -+#include - - extern void build_clear_page(void); - extern void build_copy_page(void); -@@ -110,11 +111,16 @@ static inline void clear_user_page(void - flush_data_cache_page((unsigned long)addr); - } - --struct vm_area_struct; --extern void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma); -+static inline void copy_user_page(void *vto, void *vfrom, unsigned long vaddr, -+ struct page *to) -+{ -+ extern void (*flush_data_cache_page)(unsigned long addr); - --#define __HAVE_ARCH_COPY_USER_HIGHPAGE -+ copy_page(vto, vfrom); -+ if (!cpu_has_ic_fills_f_dc || -+ pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -+ flush_data_cache_page((unsigned long)vto); -+} - - /* - * These are used to make use of C type-checking.. ---- a/arch/mips/mm/init.c -+++ b/arch/mips/mm/init.c -@@ -162,30 +162,6 @@ void kunmap_coherent(void) - preempt_enable(); - } - --void copy_user_highpage(struct page *to, struct page *from, -- unsigned long vaddr, struct vm_area_struct *vma) --{ -- void *vfrom, *vto; -- -- vto = kmap_atomic(to); -- if (cpu_has_dc_aliases && cpu_use_kmap_coherent && -- page_mapcount(from) && !Page_dcache_dirty(from)) { -- vfrom = kmap_coherent(from, vaddr); -- copy_page(vto, vfrom); -- kunmap_coherent(); -- } else { -- vfrom = kmap_atomic(from); -- copy_page(vto, vfrom); -- kunmap_atomic(vfrom); -- } -- if ((!cpu_has_ic_fills_f_dc) || -- pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK)) -- flush_data_cache_page((unsigned long)vto); -- kunmap_atomic(vto); -- /* Make sure this page is cleared on other CPU's too before using it */ -- smp_wmb(); --} -- - void copy_to_user_page(struct vm_area_struct *vma, - struct page *page, unsigned long vaddr, void *dst, const void *src, - unsigned long len) diff --git a/target/linux/bcm47xx/patches-4.19/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch b/target/linux/bcm47xx/patches-4.19/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch deleted file mode 100644 index bde811c195..0000000000 --- a/target/linux/bcm47xx/patches-4.19/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch +++ /dev/null @@ -1,185 +0,0 @@ ---- a/arch/mips/bcm47xx/board.c -+++ b/arch/mips/bcm47xx/board.c -@@ -141,6 +141,7 @@ struct bcm47xx_board_type_list2 bcm47xx_ - {{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV1, "Linksys WRT310N V1"}, "WRT310N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"}, -+ {{BCM47XX_BOARD_LINKSYS_WRT320N_V1, "Linksys WRT320N V1"}, "WRT320N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"}, - {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"}, -@@ -161,9 +162,12 @@ struct bcm47xx_board_type_list1 bcm47xx_ - {{BCM47XX_BOARD_LUXUL_XWR_600_V1, "Luxul XWR-600 V1"}, "luxul_xwr600_v1"}, - {{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"}, - {{BCM47XX_BOARD_NETGEAR_R6200_V1, "Netgear R6200 V1"}, "U12H192T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_R6300_V1, "Netgear R6300 V1"}, "U12H218T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WN2500RP_V1, "Netgear WN2500RP V1"}, "U12H197T00_NETGEAR"}, -+ {{BCM47XX_BOARD_NETGEAR_WN2500RP_V2, "Netgear WN2500RP V2"}, "U12H294T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR"}, - {{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR"}, ---- a/arch/mips/bcm47xx/buttons.c -+++ b/arch/mips/bcm47xx/buttons.c -@@ -27,6 +27,12 @@ - /* Asus */ - - static const struct gpio_keys_button -+bcm47xx_buttons_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_KEY(20, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(21, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_asus_rtn12[] __initconst = { - BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), - BCM47XX_GPIO_KEY(1, KEY_RESTART), -@@ -277,6 +283,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt310n_v2[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), -+ BCM47XX_GPIO_KEY(8, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = { - BCM47XX_GPIO_KEY(5, KEY_WIMAX), - BCM47XX_GPIO_KEY(6, KEY_RESTART), -@@ -392,6 +410,17 @@ bcm47xx_buttons_netgear_r6200_v1[] __ini - }; - - static const struct gpio_keys_button -+bcm47xx_buttons_netgear_r6300_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(6, KEY_RESTART), -+}; -+ -+static const struct gpio_keys_button -+bcm47xx_buttons_netgear_wn2500rp_v1[] __initconst = { -+ BCM47XX_GPIO_KEY(12, KEY_RESTART), -+ BCM47XX_GPIO_KEY(31, KEY_WPS_BUTTON), -+}; -+ -+static const struct gpio_keys_button - bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { - BCM47XX_GPIO_KEY(4, KEY_RESTART), - BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -478,6 +507,9 @@ int __init bcm47xx_buttons_register(void - int err; - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); - break; -@@ -608,6 +640,12 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT310NV2: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310n_v2); -+ break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2); - break; -@@ -674,6 +712,12 @@ int __init bcm47xx_buttons_register(void - case BCM47XX_BOARD_NETGEAR_R6200_V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1); - break; -+ case BCM47XX_BOARD_NETGEAR_R6300_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6300_v1); -+ break; -+ case BCM47XX_BOARD_NETGEAR_WN2500RP_V1: -+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wn2500rp_v1); -+ break; - case BCM47XX_BOARD_NETGEAR_WNDR3400V1: - err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); - break; ---- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -+++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h -@@ -72,6 +72,7 @@ enum bcm47xx_board { - BCM47XX_BOARD_LINKSYS_WRT300NV11, - BCM47XX_BOARD_LINKSYS_WRT310NV1, - BCM47XX_BOARD_LINKSYS_WRT310NV2, -+ BCM47XX_BOARD_LINKSYS_WRT320N_V1, - BCM47XX_BOARD_LINKSYS_WRT54G3GV2, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101, - BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467, -@@ -99,9 +100,12 @@ enum bcm47xx_board { - BCM47XX_BOARD_MOTOROLA_WR850GV2V3, - - BCM47XX_BOARD_NETGEAR_R6200_V1, -+ BCM47XX_BOARD_NETGEAR_R6300_V1, - BCM47XX_BOARD_NETGEAR_WGR614V8, - BCM47XX_BOARD_NETGEAR_WGR614V9, - BCM47XX_BOARD_NETGEAR_WGR614_V10, -+ BCM47XX_BOARD_NETGEAR_WN2500RP_V1, -+ BCM47XX_BOARD_NETGEAR_WN2500RP_V2, - BCM47XX_BOARD_NETGEAR_WNDR3300, - BCM47XX_BOARD_NETGEAR_WNDR3400V1, - BCM47XX_BOARD_NETGEAR_WNDR3400V2, ---- a/arch/mips/bcm47xx/leds.c -+++ b/arch/mips/bcm47xx/leds.c -@@ -30,6 +30,14 @@ - /* Asus */ - - static const struct gpio_led -+bcm47xx_leds_asus_rtn10u[] __initconst = { -+ BCM47XX_GPIO_LED(5, "green", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(6, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(7, "green", "wps", 0, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(8, "green", "usb", 0, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_asus_rtn12[] __initconst = { - BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), - BCM47XX_GPIO_LED(7, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF), -@@ -314,6 +322,13 @@ bcm47xx_leds_linksys_wrt310nv1[] __initc - }; - - static const struct gpio_led -+bcm47xx_leds_linksys_wrt320n_v1[] __initconst = { -+ BCM47XX_GPIO_LED(1, "blue", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF), -+ BCM47XX_GPIO_LED(2, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON), -+ BCM47XX_GPIO_LED(4, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF), -+}; -+ -+static const struct gpio_led - bcm47xx_leds_linksys_wrt54g_generic[] __initconst = { - BCM47XX_GPIO_LED(0, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF), - BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON), -@@ -556,6 +571,9 @@ void __init bcm47xx_leds_register(void) - enum bcm47xx_board board = bcm47xx_board_get(); - - switch (board) { -+ case BCM47XX_BOARD_ASUS_RTN10U: -+ bcm47xx_set_pdata(bcm47xx_leds_asus_rtn10u); -+ break; - case BCM47XX_BOARD_ASUS_RTN12: - bcm47xx_set_pdata(bcm47xx_leds_asus_rtn12); - break; -@@ -689,6 +707,9 @@ void __init bcm47xx_leds_register(void) - case BCM47XX_BOARD_LINKSYS_WRT310NV1: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1); - break; -+ case BCM47XX_BOARD_LINKSYS_WRT320N_V1: -+ bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt320n_v1); -+ break; - case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: - bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt54g3gv2); - break; diff --git a/target/linux/bcm47xx/patches-4.19/400-mtd-bcm47xxpart-get-nvram.patch b/target/linux/bcm47xx/patches-4.19/400-mtd-bcm47xxpart-get-nvram.patch deleted file mode 100644 index df9d434c9f..0000000000 --- a/target/linux/bcm47xx/patches-4.19/400-mtd-bcm47xxpart-get-nvram.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -102,6 +102,7 @@ static int bcm47xxpart_parse(struct mtd_ - int trx_num = 0; /* Number of found TRX partitions */ - int possible_nvram_sizes[] = { 0x8000, 0xF000, 0x10000, }; - int err; -+ bool found_nvram = false; - - /* - * Some really old flashes (like AT45DB*) had smaller erasesize-s, but -@@ -283,12 +284,23 @@ static int bcm47xxpart_parse(struct mtd_ - if (buf[0] == NVRAM_HEADER) { - bcm47xxpart_add_part(&parts[curr_part++], "nvram", - master->size - blocksize, 0); -+ found_nvram = true; - break; - } - } - - kfree(buf); - -+ if (!found_nvram) { -+ pr_err("can not find a nvram partition reserve last block\n"); -+ bcm47xxpart_add_part(&parts[curr_part++], "nvram_guess", -+ master->size - blocksize * 2, MTD_WRITEABLE); -+ for (i = 0; i < curr_part; i++) { -+ if (parts[i].size + parts[i].offset == master->size) -+ parts[i].offset -= blocksize * 2; -+ } -+ } -+ - /* - * Assume that partitions end at the beginning of the one they are - * followed by. diff --git a/target/linux/bcm47xx/patches-4.19/610-pci_ide_fix.patch b/target/linux/bcm47xx/patches-4.19/610-pci_ide_fix.patch deleted file mode 100644 index a353eec08c..0000000000 --- a/target/linux/bcm47xx/patches-4.19/610-pci_ide_fix.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: b.sander -Subject: [PATCH] pci: IDE fix - -These are standard probing messages when using pdc202xx_old: -pdc202xx_old 0000:00:01.0: IDE controller (0x105a:0x0d30 rev 0x02) -PCI: Enabling device 0000:00:01.0 (0004 -> 0007) -PCI: Fixing up device 0000:00:01.0 -0000:00:01.0: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode. -0000:00:01.0: FORCING BURST BIT 0x00->0x01 ACTIVE -pdc202xx_old 0000:00:01.0: 100% native mode on irq 6 - -With the default MAX_HWIFS value after above we get: - ide2: BM-DMA at 0x0400-0x0407 - ide3: BM-DMA at 0x0408-0x040f -Probing IDE interface ide2... -hde: CF500, CFA DISK drive - -As you can see it's ide2 + ide3 and hde. - -With this patch applied we get: - ide0: BM-DMA at 0x0400-0x0407 - ide1: BM-DMA at 0x0408-0x040f -Probing IDE interface ide0... -hda: CF500, CFA DISK drive - -This fixes OpenWrt ticket #7061: https://dev.openwrt.org/ticket/7061 ---- ---- a/include/linux/ide.h -+++ b/include/linux/ide.h -@@ -235,7 +235,11 @@ static inline void ide_std_init_ports(st - hw->io_ports.ctl_addr = ctl_addr; - } - -+#if defined CONFIG_BCM47XX -+# define MAX_HWIFS 2 -+#else - #define MAX_HWIFS 10 -+#endif - - /* - * Now for the data we need to maintain per-drive: ide_drive_t diff --git a/target/linux/bcm47xx/patches-4.19/791-tg3-no-pci-sleep.patch b/target/linux/bcm47xx/patches-4.19/791-tg3-no-pci-sleep.patch deleted file mode 100644 index 31c87b38c5..0000000000 --- a/target/linux/bcm47xx/patches-4.19/791-tg3-no-pci-sleep.patch +++ /dev/null @@ -1,17 +0,0 @@ -When the Ethernet controller is powered down and someone wants to -access the mdio bus like the witch driver (b53) the system crashed if -PCI_D3hot was set before. This patch deactivates this power sawing mode -when a switch driver is in use. - ---- a/drivers/net/ethernet/broadcom/tg3.c -+++ b/drivers/net/ethernet/broadcom/tg3.c -@@ -4279,7 +4279,8 @@ static int tg3_power_down_prepare(struct - static void tg3_power_down(struct tg3 *tp) - { - pci_wake_from_d3(tp->pdev, tg3_flag(tp, WOL_ENABLE)); -- pci_set_power_state(tp->pdev, PCI_D3hot); -+ if (!tg3_flag(tp, ROBOSWITCH)) -+ pci_set_power_state(tp->pdev, PCI_D3hot); - } - - static void tg3_aux_stat_to_speed_duplex(struct tg3 *tp, u32 val, u16 *speed, u8 *duplex) diff --git a/target/linux/bcm47xx/patches-4.19/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch b/target/linux/bcm47xx/patches-4.19/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch deleted file mode 100644 index 318dc55810..0000000000 --- a/target/linux/bcm47xx/patches-4.19/800-bcma-add-table-of-serial-flashes-with-smaller-blocks.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 597715c61ae75a05ab3310a34ff3857a006f0f63 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Nov 2014 21:32:42 +0100 -Subject: [PATCH] bcma: add table of serial flashes with smaller blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/bcma/driver_chipcommon_sflash.c | 29 +++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/drivers/bcma/driver_chipcommon_sflash.c -+++ b/drivers/bcma/driver_chipcommon_sflash.c -@@ -9,6 +9,7 @@ - - #include - #include -+#include - - static struct resource bcma_sflash_resource = { - .name = "bcma_sflash", -@@ -42,6 +43,13 @@ static const struct bcma_sflash_tbl_e bc - { NULL }, - }; - -+/* Some devices use smaller blocks (and have more of them) */ -+static const struct bcma_sflash_tbl_e bcma_sflash_st_shrink_tbl[] = { -+ { "M25P16", 0x14, 0x1000, 512, }, -+ { "M25P32", 0x15, 0x1000, 1024, }, -+ { NULL }, -+}; -+ - static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = { - { "SST25WF512", 1, 0x1000, 16, }, - { "SST25VF512", 0x48, 0x1000, 16, }, -@@ -85,6 +93,24 @@ static void bcma_sflash_cmd(struct bcma_ - bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n"); - } - -+const struct bcma_sflash_tbl_e *bcma_sflash_shrink_flash(u32 id) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ const struct bcma_sflash_tbl_e *e; -+ -+ switch (board) { -+ case BCM47XX_BOARD_NETGEAR_WGR614_V10: -+ case BCM47XX_BOARD_NETGEAR_WNR1000_V3: -+ for (e = bcma_sflash_st_shrink_tbl; e->name; e++) { -+ if (e->id == id) -+ return e; -+ } -+ return NULL; -+ default: -+ return NULL; -+ } -+} -+ - /* Initialize serial flash access */ - int bcma_sflash_init(struct bcma_drv_cc *cc) - { -@@ -115,6 +141,10 @@ int bcma_sflash_init(struct bcma_drv_cc - case 0x13: - return -ENOTSUPP; - default: -+ e = bcma_sflash_shrink_flash(id); -+ if (e) -+ break; -+ - for (e = bcma_sflash_st_tbl; e->name; e++) { - if (e->id == id) - break; diff --git a/target/linux/bcm47xx/patches-4.19/820-wgt634u-nvram-fix.patch b/target/linux/bcm47xx/patches-4.19/820-wgt634u-nvram-fix.patch deleted file mode 100644 index aaab39ae41..0000000000 --- a/target/linux/bcm47xx/patches-4.19/820-wgt634u-nvram-fix.patch +++ /dev/null @@ -1,304 +0,0 @@ -The Netgear wgt634u uses a different format for storing the -configuration. This patch is needed to read out the correct -configuration. The cfe_env.c file uses a different method way to read -out the configuration than the in kernel cfe config reader. - ---- a/drivers/firmware/broadcom/Makefile -+++ b/drivers/firmware/broadcom/Makefile -@@ -1,2 +1,2 @@ --obj-$(CONFIG_BCM47XX_NVRAM) += bcm47xx_nvram.o -+obj-$(CONFIG_BCM47XX_NVRAM) += bcm47xx_nvram.o cfe_env.o - obj-$(CONFIG_BCM47XX_SPROM) += bcm47xx_sprom.o ---- /dev/null -+++ b/drivers/firmware/broadcom/cfe_env.c -@@ -0,0 +1,228 @@ -+/* -+ * CFE environment variable access -+ * -+ * Copyright 2001-2003, Broadcom Corporation -+ * Copyright 2006, Felix Fietkau -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define NVRAM_SIZE (0x1ff0) -+static char _nvdata[NVRAM_SIZE]; -+static char _valuestr[256]; -+ -+/* -+ * TLV types. These codes are used in the "type-length-value" -+ * encoding of the items stored in the NVRAM device (flash or EEPROM) -+ * -+ * The layout of the flash/nvram is as follows: -+ * -+ * -+ * -+ * The type code of "ENV_TLV_TYPE_END" marks the end of the list. -+ * The "length" field marks the length of the data section, not -+ * including the type and length fields. -+ * -+ * Environment variables are stored as follows: -+ * -+ * = -+ * -+ * If bit 0 (low bit) is set, the length is an 8-bit value. -+ * If bit 0 (low bit) is clear, the length is a 16-bit value -+ * -+ * Bit 7 set indicates "user" TLVs. In this case, bit 0 still -+ * indicates the size of the length field. -+ * -+ * Flags are from the constants below: -+ * -+ */ -+#define ENV_LENGTH_16BITS 0x00 /* for low bit */ -+#define ENV_LENGTH_8BITS 0x01 -+ -+#define ENV_TYPE_USER 0x80 -+ -+#define ENV_CODE_SYS(n,l) (((n)<<1)|(l)) -+#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER) -+ -+/* -+ * The actual TLV types we support -+ */ -+ -+#define ENV_TLV_TYPE_END 0x00 -+#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS) -+ -+/* -+ * Environment variable flags -+ */ -+ -+#define ENV_FLG_NORMAL 0x00 /* normal read/write */ -+#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */ -+#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */ -+ -+#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */ -+#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */ -+ -+ -+/* ********************************************************************* -+ * _nvram_read(buffer,offset,length) -+ * -+ * Read data from the NVRAM device -+ * -+ * Input parameters: -+ * buffer - destination buffer -+ * offset - offset of data to read -+ * length - number of bytes to read -+ * -+ * Return value: -+ * number of bytes read, or <0 if error occured -+ ********************************************************************* */ -+static int -+_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length) -+{ -+ int i; -+ if (offset > NVRAM_SIZE) -+ return -1; -+ -+ for ( i = 0; i < length; i++) { -+ buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i]; -+ } -+ return length; -+} -+ -+ -+static char* -+_strnchr(const char *dest,int c,size_t cnt) -+{ -+ while (*dest && (cnt > 0)) { -+ if (*dest == c) return (char *) dest; -+ dest++; -+ cnt--; -+ } -+ return NULL; -+} -+ -+ -+ -+/* -+ * Core support API: Externally visible. -+ */ -+ -+/* -+ * Get the value of an NVRAM variable -+ * @param name name of variable to get -+ * @return value of variable or NULL if undefined -+ */ -+ -+char *cfe_env_get(unsigned char *nv_buf, const char *name) -+{ -+ int size; -+ unsigned char *buffer; -+ unsigned char *ptr; -+ unsigned char *envval; -+ unsigned int reclen; -+ unsigned int rectype; -+ int offset; -+ int flg; -+ -+ if (!strcmp(name, "nvram_type")) -+ return "cfe"; -+ -+ size = NVRAM_SIZE; -+ buffer = &_nvdata[0]; -+ -+ ptr = buffer; -+ offset = 0; -+ -+ /* Read the record type and length */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ -+ while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) { -+ -+ /* Adjust pointer for TLV type */ -+ rectype = *(ptr); -+ offset++; -+ size--; -+ -+ /* -+ * Read the length. It can be either 1 or 2 bytes -+ * depending on the code -+ */ -+ if (rectype & ENV_LENGTH_8BITS) { -+ /* Read the record type and length - 8 bits */ -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) { -+ goto error; -+ } -+ reclen = *(ptr); -+ size--; -+ offset++; -+ } -+ else { -+ /* Read the record type and length - 16 bits, MSB first */ -+ if (_nvram_read(nv_buf, ptr,offset,2) != 2) { -+ goto error; -+ } -+ reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1); -+ size -= 2; -+ offset += 2; -+ } -+ -+ if (reclen > size) -+ break; /* should not happen, bad NVRAM */ -+ -+ switch (rectype) { -+ case ENV_TLV_TYPE_ENV: -+ /* Read the TLV data */ -+ if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen) -+ goto error; -+ flg = *ptr++; -+ envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1)); -+ if (envval) { -+ *envval++ = '\0'; -+ memcpy(_valuestr,envval,(reclen-1)-(envval-ptr)); -+ _valuestr[(reclen-1)-(envval-ptr)] = '\0'; -+#if 0 -+ printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr); -+#endif -+ if(!strcmp(ptr, name)){ -+ return _valuestr; -+ } -+ if((strlen(ptr) > 1) && !strcmp(&ptr[1], name)) -+ return _valuestr; -+ } -+ break; -+ -+ default: -+ /* Unknown TLV type, skip it. */ -+ break; -+ } -+ -+ /* -+ * Advance to next TLV -+ */ -+ -+ size -= (int)reclen; -+ offset += reclen; -+ -+ /* Read the next record type */ -+ ptr = buffer; -+ if (_nvram_read(nv_buf, ptr,offset,1) != 1) -+ goto error; -+ } -+ -+error: -+ return NULL; -+ -+} -+ ---- a/drivers/firmware/broadcom/bcm47xx_nvram.c -+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c -@@ -37,6 +37,8 @@ struct nvram_header { - static char nvram_buf[NVRAM_SPACE]; - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; -+static int cfe_env; -+extern char *cfe_env_get(char *nv_buf, const char *name); - - static u32 find_nvram_size(void __iomem *end) - { -@@ -56,7 +58,9 @@ static u32 find_nvram_size(void __iomem - static int nvram_find_and_copy(void __iomem *iobase, u32 lim) - { - struct nvram_header __iomem *header; -+ int i; - u32 off; -+ u32 *src, *dst; - u32 size; - - if (nvram_len) { -@@ -64,6 +68,26 @@ static int nvram_find_and_copy(void __io - return -EEXIST; - } - -+ cfe_env = 0; -+ -+ /* XXX: hack for supporting the CFE environment stuff on WGT634U */ -+ if (lim >= 8 * 1024 * 1024) { -+ src = (u32 *)(iobase + 8 * 1024 * 1024 - 0x2000); -+ dst = (u32 *)nvram_buf; -+ -+ if ((*src & 0xff00ff) == 0x000001) { -+ printk("early_nvram_init: WGT634U NVRAM found.\n"); -+ -+ for (i = 0; i < 0x1ff0; i++) { -+ if (*src == 0xFFFFFFFF) -+ break; -+ *dst++ = *src++; -+ } -+ cfe_env = 1; -+ return 0; -+ } -+ } -+ - /* TODO: when nvram is on nand flash check for bad blocks first. */ - off = FLASH_MIN; - while (off <= lim) { -@@ -174,6 +198,13 @@ int bcm47xx_nvram_getenv(const char *nam - if (!name) - return -EINVAL; - -+ if (cfe_env) { -+ value = cfe_env_get(nvram_buf, name); -+ if (!value) -+ return -ENOENT; -+ return snprintf(val, val_len, "%s", value); -+ } -+ - if (!nvram_len) { - err = nvram_init(); - if (err) diff --git a/target/linux/bcm47xx/patches-4.19/830-huawei_e970_support.patch b/target/linux/bcm47xx/patches-4.19/830-huawei_e970_support.patch deleted file mode 100644 index 4d43b9960b..0000000000 --- a/target/linux/bcm47xx/patches-4.19/830-huawei_e970_support.patch +++ /dev/null @@ -1,101 +0,0 @@ ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -254,6 +255,33 @@ static struct fixed_phy_status bcm47xx_f - .duplex = DUPLEX_FULL, - }; - -+static struct gpio_wdt_platform_data gpio_wdt_data; -+ -+static struct platform_device gpio_wdt_device = { -+ .name = "gpio-wdt", -+ .id = 0, -+ .dev = { -+ .platform_data = &gpio_wdt_data, -+ }, -+}; -+ -+static int __init bcm47xx_register_gpio_watchdog(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ pr_info("bcm47xx: detected Huawei E970 or similar, starting early gpio_wdt timer\n"); -+ gpio_wdt_data.gpio = 7; -+ gpio_wdt_data.interval = HZ; -+ gpio_wdt_data.first_interval = HZ / 5; -+ return platform_device_register(&gpio_wdt_device); -+ default: -+ /* Nothing to do */ -+ return 0; -+ } -+} -+ - static int __init bcm47xx_register_bus_complete(void) - { - switch (bcm47xx_bus_type) { -@@ -275,6 +303,7 @@ static int __init bcm47xx_register_bus_c - bcm47xx_workarounds(); - - fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status, -1); -+ bcm47xx_register_gpio_watchdog(); - return 0; - } - device_initcall(bcm47xx_register_bus_complete); ---- a/arch/mips/configs/bcm47xx_defconfig -+++ b/arch/mips/configs/bcm47xx_defconfig -@@ -66,6 +66,7 @@ CONFIG_HW_RANDOM=y - CONFIG_GPIO_SYSFS=y - CONFIG_WATCHDOG=y - CONFIG_BCM47XX_WDT=y -+CONFIG_GPIO_WDT=y - CONFIG_SSB_DRIVER_GIGE=y - CONFIG_BCMA_DRIVER_GMAC_CMN=y - CONFIG_USB=y ---- a/drivers/ssb/embedded.c -+++ b/drivers/ssb/embedded.c -@@ -34,11 +34,36 @@ int ssb_watchdog_timer_set(struct ssb_bu - } - EXPORT_SYMBOL(ssb_watchdog_timer_set); - -+#ifdef CONFIG_BCM47XX -+#include -+ -+static bool ssb_watchdog_supported(void) -+{ -+ enum bcm47xx_board board = bcm47xx_board_get(); -+ -+ /* The Huawei E970 has a hardware watchdog using a GPIO */ -+ switch (board) { -+ case BCM47XX_BOARD_HUAWEI_E970: -+ return false; -+ default: -+ return true; -+ } -+} -+#else -+static bool ssb_watchdog_supported(void) -+{ -+ return true; -+} -+#endif -+ - int ssb_watchdog_register(struct ssb_bus *bus) - { - struct bcm47xx_wdt wdt = {}; - struct platform_device *pdev; - -+ if (!ssb_watchdog_supported()) -+ return 0; -+ - if (ssb_chipco_available(&bus->chipco)) { - wdt.driver_data = &bus->chipco; - wdt.timer_set = ssb_chipco_watchdog_timer_set_wdt; diff --git a/target/linux/bcm47xx/patches-4.19/831-old_gpio_wdt.patch b/target/linux/bcm47xx/patches-4.19/831-old_gpio_wdt.patch deleted file mode 100644 index e88f08b53c..0000000000 --- a/target/linux/bcm47xx/patches-4.19/831-old_gpio_wdt.patch +++ /dev/null @@ -1,360 +0,0 @@ -This generic GPIO watchdog is used on Huawei E970 (bcm47xx) - -Signed-off-by: Mathias Adam - ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -1498,6 +1498,15 @@ config WDT_MTX1 - Hardware driver for the MTX-1 boards. This is a watchdog timer that - will reboot the machine after a 100 seconds timer expired. - -+config GPIO_WDT -+ tristate "GPIO Hardware Watchdog" -+ help -+ Hardware driver for GPIO-controlled watchdogs. GPIO pin and -+ toggle interval settings are platform-specific. The driver -+ will stop toggling the GPIO (i.e. machine reboots) after a -+ 100 second timer expired and no process has written to -+ /dev/watchdog during that time. -+ - config PNX833X_WDT - tristate "PNX833x Hardware Watchdog" - depends on SOC_PNX8335 ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -154,6 +154,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt - obj-$(CONFIG_INDYDOG) += indydog.o - obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o - obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o -+obj-$(CONFIG_GPIO_WDT) += old_gpio_wdt.o - obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o - obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o - obj-$(CONFIG_AR7_WDT) += ar7_wdt.o ---- /dev/null -+++ b/drivers/watchdog/old_gpio_wdt.c -@@ -0,0 +1,301 @@ -+/* -+ * Driver for GPIO-controlled Hardware Watchdogs. -+ * -+ * Copyright (C) 2013 Mathias Adam -+ * -+ * Replaces mtx1_wdt (driver for the MTX-1 Watchdog): -+ * -+ * (C) Copyright 2005 4G Systems , -+ * All Rights Reserved. -+ * http://www.4g-systems.biz -+ * -+ * (C) Copyright 2007 OpenWrt.org, Florian Fainelli -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Neither Michael Stickel nor 4G Systems admit liability nor provide -+ * warranty for any of this software. This material is provided -+ * "AS-IS" and at no charge. -+ * -+ * (c) Copyright 2005 4G Systems -+ * -+ * Release 0.01. -+ * Author: Michael Stickel michael.stickel@4g-systems.biz -+ * -+ * Release 0.02. -+ * Author: Florian Fainelli florian@openwrt.org -+ * use the Linux watchdog/timer APIs -+ * -+ * Release 0.03. -+ * Author: Mathias Adam -+ * make it a generic gpio watchdog driver -+ * -+ * The Watchdog is configured to reset the MTX-1 -+ * if it is not triggered for 100 seconds. -+ * It should not be triggered more often than 1.6 seconds. -+ * -+ * A timer triggers the watchdog every 5 seconds, until -+ * it is opened for the first time. After the first open -+ * it MUST be triggered every 2..95 seconds. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int ticks = 100 * HZ; -+ -+static struct { -+ struct completion stop; -+ spinlock_t lock; -+ int running; -+ struct timer_list timer; -+ int queue; -+ int default_ticks; -+ unsigned long inuse; -+ unsigned gpio; -+ unsigned int gstate; -+ int interval; -+ int first_interval; -+} gpio_wdt_device; -+ -+static void gpio_wdt_trigger(struct timer_list *unused) -+{ -+ spin_lock(&gpio_wdt_device.lock); -+ if (gpio_wdt_device.running && ticks > 0) -+ ticks -= gpio_wdt_device.interval; -+ -+ /* toggle wdt gpio */ -+ gpio_wdt_device.gstate = !gpio_wdt_device.gstate; -+ gpio_set_value(gpio_wdt_device.gpio, gpio_wdt_device.gstate); -+ -+ if (gpio_wdt_device.queue && ticks > 0) -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.interval); -+ else -+ complete(&gpio_wdt_device.stop); -+ spin_unlock(&gpio_wdt_device.lock); -+} -+ -+static void gpio_wdt_reset(void) -+{ -+ ticks = gpio_wdt_device.default_ticks; -+} -+ -+ -+static void gpio_wdt_start(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (!gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 1; -+ gpio_wdt_device.gstate = 1; -+ gpio_set_value(gpio_wdt_device.gpio, 1); -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.first_interval); -+ } -+ gpio_wdt_device.running++; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+} -+ -+static int gpio_wdt_stop(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ gpio_wdt_device.gstate = 0; -+ gpio_set_value(gpio_wdt_device.gpio, 0); -+ } -+ ticks = gpio_wdt_device.default_ticks; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+ return 0; -+} -+ -+/* Filesystem functions */ -+ -+static int gpio_wdt_open(struct inode *inode, struct file *file) -+{ -+ if (test_and_set_bit(0, &gpio_wdt_device.inuse)) -+ return -EBUSY; -+ return nonseekable_open(inode, file); -+} -+ -+ -+static int gpio_wdt_release(struct inode *inode, struct file *file) -+{ -+ clear_bit(0, &gpio_wdt_device.inuse); -+ return 0; -+} -+ -+static long gpio_wdt_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ void __user *argp = (void __user *)arg; -+ int __user *p = (int __user *)argp; -+ unsigned int value; -+ static const struct watchdog_info ident = { -+ .options = WDIOF_CARDRESET, -+ .identity = "GPIO WDT", -+ }; -+ -+ switch (cmd) { -+ case WDIOC_GETSUPPORT: -+ if (copy_to_user(argp, &ident, sizeof(ident))) -+ return -EFAULT; -+ break; -+ case WDIOC_GETSTATUS: -+ case WDIOC_GETBOOTSTATUS: -+ put_user(0, p); -+ break; -+ case WDIOC_SETOPTIONS: -+ if (get_user(value, p)) -+ return -EFAULT; -+ if (value & WDIOS_ENABLECARD) -+ gpio_wdt_start(); -+ else if (value & WDIOS_DISABLECARD) -+ gpio_wdt_stop(); -+ else -+ return -EINVAL; -+ return 0; -+ case WDIOC_KEEPALIVE: -+ gpio_wdt_reset(); -+ break; -+ default: -+ return -ENOTTY; -+ } -+ return 0; -+} -+ -+ -+static ssize_t gpio_wdt_write(struct file *file, const char *buf, -+ size_t count, loff_t *ppos) -+{ -+ if (!count) -+ return -EIO; -+ gpio_wdt_reset(); -+ return count; -+} -+ -+static const struct file_operations gpio_wdt_fops = { -+ .owner = THIS_MODULE, -+ .llseek = no_llseek, -+ .unlocked_ioctl = gpio_wdt_ioctl, -+ .open = gpio_wdt_open, -+ .write = gpio_wdt_write, -+ .release = gpio_wdt_release, -+}; -+ -+ -+static struct miscdevice gpio_wdt_misc = { -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &gpio_wdt_fops, -+}; -+ -+ -+static int gpio_wdt_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct gpio_wdt_platform_data *gpio_wdt_data = pdev->dev.platform_data; -+ -+ gpio_wdt_device.gpio = gpio_wdt_data->gpio; -+ gpio_wdt_device.interval = gpio_wdt_data->interval; -+ gpio_wdt_device.first_interval = gpio_wdt_data->first_interval; -+ if (gpio_wdt_device.first_interval <= 0) { -+ gpio_wdt_device.first_interval = gpio_wdt_device.interval; -+ } -+ -+ ret = gpio_request(gpio_wdt_device.gpio, "gpio-wdt"); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "failed to request gpio"); -+ return ret; -+ } -+ -+ spin_lock_init(&gpio_wdt_device.lock); -+ init_completion(&gpio_wdt_device.stop); -+ gpio_wdt_device.queue = 0; -+ clear_bit(0, &gpio_wdt_device.inuse); -+ timer_setup(&gpio_wdt_device.timer, gpio_wdt_trigger, 0L); -+ gpio_wdt_device.default_ticks = ticks; -+ -+ gpio_wdt_start(); -+ dev_info(&pdev->dev, "GPIO Hardware Watchdog driver (gpio=%i interval=%i/%i)\n", -+ gpio_wdt_data->gpio, gpio_wdt_data->first_interval, gpio_wdt_data->interval); -+ return 0; -+} -+ -+static int gpio_wdt_remove(struct platform_device *pdev) -+{ -+ /* FIXME: do we need to lock this test ? */ -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ wait_for_completion(&gpio_wdt_device.stop); -+ } -+ -+ gpio_free(gpio_wdt_device.gpio); -+ misc_deregister(&gpio_wdt_misc); -+ return 0; -+} -+ -+static struct platform_driver gpio_wdt_driver = { -+ .probe = gpio_wdt_probe, -+ .remove = gpio_wdt_remove, -+ .driver.name = "gpio-wdt", -+ .driver.owner = THIS_MODULE, -+}; -+ -+static int __init gpio_wdt_init(void) -+{ -+ return platform_driver_register(&gpio_wdt_driver); -+} -+arch_initcall(gpio_wdt_init); -+ -+/* -+ * We do wdt initialization in two steps: arch_initcall probes the wdt -+ * very early to start pinging the watchdog (misc devices are not yet -+ * available), and later module_init() just registers the misc device. -+ */ -+static int gpio_wdt_init_late(void) -+{ -+ int ret; -+ -+ ret = misc_register(&gpio_wdt_misc); -+ if (ret < 0) { -+ pr_err("GPIO_WDT: failed to register misc device\n"); -+ return ret; -+ } -+ return 0; -+} -+#ifndef MODULE -+module_init(gpio_wdt_init_late); -+#endif -+ -+static void __exit gpio_wdt_exit(void) -+{ -+ platform_driver_unregister(&gpio_wdt_driver); -+} -+module_exit(gpio_wdt_exit); -+ -+MODULE_AUTHOR("Michael Stickel, Florian Fainelli, Mathias Adam"); -+MODULE_DESCRIPTION("Driver for GPIO hardware watchdogs"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); -+MODULE_ALIAS("platform:gpio-wdt"); ---- /dev/null -+++ b/include/linux/old_gpio_wdt.h -@@ -0,0 +1,21 @@ -+/* -+ * Definitions for the GPIO watchdog driver -+ * -+ * Copyright (C) 2013 Mathias Adam -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#ifndef _GPIO_WDT_H_ -+#define _GPIO_WDT_H_ -+ -+struct gpio_wdt_platform_data { -+ int gpio; /* GPIO line number */ -+ int interval; /* watchdog reset interval in system ticks */ -+ int first_interval; /* first wd reset interval in system ticks */ -+}; -+ -+#endif /* _GPIO_WDT_H_ */ diff --git a/target/linux/bcm47xx/patches-4.19/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch b/target/linux/bcm47xx/patches-4.19/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch deleted file mode 100644 index 6b7ee06e50..0000000000 --- a/target/linux/bcm47xx/patches-4.19/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 5c81397a0147ea59c778d1de14ef54e2268221f6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 8 Apr 2015 06:58:11 +0200 -Subject: [PATCH] ssb: reject PCI writes setting CardBus bridge resources -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -If SoC has a CardBus we can set resources of device at slot 1 only. It's -impossigle to set bridge resources as it simply overwrites device 1 -configuration and usually results in Data bus error-s. - -Signed-off-by: Rafał Miłecki ---- - drivers/ssb/driver_pcicore.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -164,6 +164,10 @@ static int ssb_extpci_write_config(struc - WARN_ON(!pc->hostmode); - if (unlikely(len != 1 && len != 2 && len != 4)) - goto out; -+ /* CardBus SoCs allow configuring dev 1 resources only */ -+ if (extpci_core->cardbusmode && dev != 1 && -+ off >= PCI_BASE_ADDRESS_0 && off <= PCI_BASE_ADDRESS_5) -+ goto out; - addr = get_cfgspace_addr(pc, bus, dev, func, off); - if (unlikely(!addr)) - goto out; diff --git a/target/linux/bcm47xx/patches-4.19/940-bcm47xx-yenta.patch b/target/linux/bcm47xx/patches-4.19/940-bcm47xx-yenta.patch deleted file mode 100644 index f5b7bda4e6..0000000000 --- a/target/linux/bcm47xx/patches-4.19/940-bcm47xx-yenta.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/pcmcia/yenta_socket.c -+++ b/drivers/pcmcia/yenta_socket.c -@@ -920,6 +920,8 @@ static unsigned int yenta_probe_irq(stru - * Probe for usable interrupts using the force - * register to generate bogus card status events. - */ -+#ifndef CONFIG_BCM47XX -+ /* WRT54G3G does not like this */ - cb_writel(socket, CB_SOCKET_EVENT, -1); - cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK); - reg = exca_readb(socket, I365_CSCINT); -@@ -935,6 +937,7 @@ static unsigned int yenta_probe_irq(stru - } - cb_writel(socket, CB_SOCKET_MASK, 0); - exca_writeb(socket, I365_CSCINT, reg); -+#endif - - mask = probe_irq_mask(val) & 0xffff; - -@@ -1019,6 +1022,10 @@ static void yenta_get_socket_capabilitie - else - socket->socket.irq_mask = 0; - -+ /* irq mask probing is broken for the WRT54G3G */ -+ if (socket->socket.irq_mask == 0) -+ socket->socket.irq_mask = 0x6f8; -+ - dev_info(&socket->dev->dev, "ISA IRQ mask 0x%04x, PCI irq %d\n", - socket->socket.irq_mask, socket->cb_irq); - } -@@ -1250,6 +1257,15 @@ static int yenta_probe(struct pci_dev *d - dev_info(&dev->dev, "Socket status: %08x\n", - cb_readl(socket, CB_SOCKET_STATE)); - -+ /* Generate an interrupt on card insert/remove */ -+ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK); -+ -+ /* Set up Multifunction Routing Status Register */ -+ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */); -+ -+ /* Switch interrupts to parallelized */ -+ config_writeb(socket, 0x92, 0x64); -+ - yenta_fixup_parent_bridge(dev->subordinate); - - /* Register it with the pcmcia layer.. */ diff --git a/target/linux/bcm47xx/patches-4.19/976-ssb_increase_pci_delay.patch b/target/linux/bcm47xx/patches-4.19/976-ssb_increase_pci_delay.patch deleted file mode 100644 index 99aa188374..0000000000 --- a/target/linux/bcm47xx/patches-4.19/976-ssb_increase_pci_delay.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/ssb/driver_pcicore.c -+++ b/drivers/ssb/driver_pcicore.c -@@ -390,7 +390,7 @@ static void ssb_pcicore_init_hostmode(st - set_io_port_base(ssb_pcicore_controller.io_map_base); - /* Give some time to the PCI controller to configure itself with the new - * values. Not waiting at this point causes crashes of the machine. */ -- mdelay(10); -+ mdelay(300); - register_pci_controller(&ssb_pcicore_controller); - } - diff --git a/target/linux/bcm47xx/patches-4.19/999-wl_exports.patch b/target/linux/bcm47xx/patches-4.19/999-wl_exports.patch deleted file mode 100644 index 2936421aff..0000000000 --- a/target/linux/bcm47xx/patches-4.19/999-wl_exports.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/drivers/firmware/broadcom/bcm47xx_nvram.c -+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c -@@ -34,7 +34,8 @@ struct nvram_header { - u32 config_ncdl; /* ncdl values for memc */ - }; - --static char nvram_buf[NVRAM_SPACE]; -+char nvram_buf[NVRAM_SPACE]; -+EXPORT_SYMBOL(nvram_buf); - static size_t nvram_len; - static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000}; - static int cfe_env; ---- a/arch/mips/mm/cache.c -+++ b/arch/mips/mm/cache.c -@@ -64,6 +64,7 @@ void (*_dma_cache_wback)(unsigned long s - void (*_dma_cache_inv)(unsigned long start, unsigned long size); - - EXPORT_SYMBOL(_dma_cache_wback_inv); -+EXPORT_SYMBOL(_dma_cache_inv); - - #endif /* CONFIG_DMA_NONCOHERENT */ - diff --git a/target/linux/bcm53xx/config-4.14 b/target/linux/bcm53xx/config-4.14 deleted file mode 100644 index 12da0eec9f..0000000000 --- a/target/linux/bcm53xx/config-4.14 +++ /dev/null @@ -1,363 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BCM=y -CONFIG_ARCH_BCM_5301X=y -CONFIG_ARCH_BCM_53573=y -CONFIG_ARCH_BCM_IPROC=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -# CONFIG_ARM_CPU_SUSPEND is not set -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GLOBAL_TIMER=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BCM47XX_NVRAM=y -CONFIG_BCM47XX_SPROM=y -CONFIG_BCM47XX_WDT=y -CONFIG_BCMA=y -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_DEBUG=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_SFLASH=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BCM_NS_THERMAL=y -CONFIG_BGMAC=y -CONFIG_BGMAC_BCMA=y -# CONFIG_BGMAC_PLATFORM is not set -CONFIG_BLK_MQ_PCI=y -CONFIG_BOUNCE=y -CONFIG_BROADCOM_PHY=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y -CONFIG_CLKSRC_MMIO=y -# CONFIG_CLK_BCM_NS2 is not set -CONFIG_CLK_BCM_NSP=y -# CONFIG_CLK_BCM_SR is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_IPROC=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BCM_5301X=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/8250.S" -CONFIG_DEBUG_UART_8250=y -# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set -CONFIG_DEBUG_UART_8250_SHIFT=0 -CONFIG_DEBUG_UART_PHYS=0x18000300 -CONFIG_DEBUG_UART_VIRT=0xf1000300 -CONFIG_DEBUG_UNCOMPRESS=y -CONFIG_DEBUG_USER=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXTCON=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_74X164=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MDIO_BCM_IPROC=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_BUS_MUX=y -# CONFIG_MDIO_BUS_MUX_BCM_IPROC is not set -CONFIG_MDIO_BUS_MUX_MMIOREG=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_BCM47XXSFLASH=y -CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BRCMNAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PARSER_TRX=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_SEAMA_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=2 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIE_IPROC=y -CONFIG_PCIE_IPROC_BCMA=y -# CONFIG_PCIE_IPROC_PLATFORM is not set -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_PHY_BCM_NS_USB2 is not set -# CONFIG_PHY_BCM_NS_USB3 is not set -# CONFIG_PHY_BRCM_SATA is not set -# CONFIG_PHY_NS2_USB_DRD is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_IPROC_GPIO is not set -CONFIG_PINCTRL_NS=y -# CONFIG_PINCTRL_NS2_MUX is not set -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -# CONFIG_SPI_BCM53XX is not set -CONFIG_SPI_BCM_QSPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_GPIO=y -CONFIG_SPI_MASTER=y -CONFIG_SRCU=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -CONFIG_SWCONFIG_B53_PHY_DRIVER=y -CONFIG_SWCONFIG_B53_PHY_FIXUP=y -CONFIG_SWCONFIG_B53_SRAB_DRIVER=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -# CONFIG_VFP is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/bcm53xx/config-4.19 b/target/linux/bcm53xx/config-4.19 deleted file mode 100644 index 2531a86046..0000000000 --- a/target/linux/bcm53xx/config-4.19 +++ /dev/null @@ -1,362 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_BCM=y -CONFIG_ARCH_BCM_5301X=y -CONFIG_ARCH_BCM_53573=y -# CONFIG_ARCH_BCM_HR2 is not set -CONFIG_ARCH_BCM_IPROC=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GLOBAL_TIMER=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BCM47XX_NVRAM=y -CONFIG_BCM47XX_SPROM=y -CONFIG_BCM47XX_WDT=y -CONFIG_BCMA=y -CONFIG_BCMA_BLOCKIO=y -CONFIG_BCMA_DEBUG=y -CONFIG_BCMA_DRIVER_GMAC_CMN=y -CONFIG_BCMA_DRIVER_GPIO=y -CONFIG_BCMA_DRIVER_PCI=y -CONFIG_BCMA_HOST_PCI=y -CONFIG_BCMA_HOST_PCI_POSSIBLE=y -CONFIG_BCMA_HOST_SOC=y -CONFIG_BCMA_SFLASH=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BCM_NS_THERMAL=y -CONFIG_BGMAC=y -CONFIG_BGMAC_BCMA=y -# CONFIG_BGMAC_PLATFORM is not set -CONFIG_BLK_MQ_PCI=y -CONFIG_BOUNCE=y -CONFIG_BROADCOM_PHY=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y -CONFIG_CLKSRC_MMIO=y -# CONFIG_CLK_BCM_NS2 is not set -CONFIG_CLK_BCM_NSP=y -# CONFIG_CLK_BCM_SR is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_IPROC=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BCM_5301X=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/8250.S" -CONFIG_DEBUG_UART_8250=y -# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set -CONFIG_DEBUG_UART_8250_SHIFT=0 -CONFIG_DEBUG_UART_PHYS=0x18000300 -CONFIG_DEBUG_UART_VIRT=0xf1000300 -CONFIG_DEBUG_UNCOMPRESS=y -CONFIG_DEBUG_USER=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXTCON=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_74X164=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MDIO_BCM_IPROC=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_BUS_MUX=y -# CONFIG_MDIO_BUS_MUX_BCM_IPROC is not set -CONFIG_MDIO_BUS_MUX_MMIOREG=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_BCM47XXSFLASH=y -CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BRCMNAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PARSER_TRX=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_SEAMA_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=2 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIE_IPROC=y -CONFIG_PCIE_IPROC_BCMA=y -# CONFIG_PCIE_IPROC_PLATFORM is not set -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_PHY_BCM_NS_USB2 is not set -# CONFIG_PHY_BCM_NS_USB3 is not set -# CONFIG_PHY_BCM_SR_PCIE is not set -# CONFIG_PHY_BRCM_SATA is not set -# CONFIG_PHY_NS2_USB_DRD is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_IPROC_GPIO is not set -CONFIG_PINCTRL_NS=y -# CONFIG_PINCTRL_NS2_MUX is not set -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SGL_ALLOC=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BCM_QSPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_GPIO=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SRCU=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -CONFIG_SWCONFIG_B53_PHY_DRIVER=y -CONFIG_SWCONFIG_B53_PHY_FIXUP=y -CONFIG_SWCONFIG_B53_SRAB_DRIVER=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -# CONFIG_VFP is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/bcm53xx/patches-4.14/030-v4.15-0001-ARM-dts-BCM5301X-Specify-USB-ports-for-USB-LED-of-Lu.patch b/target/linux/bcm53xx/patches-4.14/030-v4.15-0001-ARM-dts-BCM5301X-Specify-USB-ports-for-USB-LED-of-Lu.patch deleted file mode 100644 index 3148f6c32d..0000000000 --- a/target/linux/bcm53xx/patches-4.14/030-v4.15-0001-ARM-dts-BCM5301X-Specify-USB-ports-for-USB-LED-of-Lu.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 2460266f21f140936e627f28f28d1a4f30887ae9 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 6 Oct 2017 10:52:35 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Specify USB ports for USB LED of Luxul - XWR-1200 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This info can be used by operating system to setup LED behavior. - -Reported-by: Dan Haab -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -+++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -@@ -57,7 +57,8 @@ - usb { - label = "bcm53xx:green:usb"; - gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; -- linux,default-trigger = "none"; -+ trigger-sources = <&ohci_port2>, <&ehci_port2>; -+ linux,default-trigger = "usbport"; - }; - - status { diff --git a/target/linux/bcm53xx/patches-4.14/030-v4.15-0002-ARM-dts-BCM5301X-Add-DT-for-Luxul-XBR-4500.patch b/target/linux/bcm53xx/patches-4.14/030-v4.15-0002-ARM-dts-BCM5301X-Add-DT-for-Luxul-XBR-4500.patch deleted file mode 100644 index b0dd01d4e5..0000000000 --- a/target/linux/bcm53xx/patches-4.14/030-v4.15-0002-ARM-dts-BCM5301X-Add-DT-for-Luxul-XBR-4500.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 1f4b0d5596d2e3ea8e953d578ab8444ce860d35d Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Mon, 9 Oct 2017 09:46:22 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XBR-4500 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is BCM47094 (AKA BCM4709C0) based router with ports-on-the-front -board design. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 63 +++++++++++++++++++++++++++ - 2 files changed, 64 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-tplink-archer-c9-v1.dtb \ - bcm47094-dlink-dir-885l.dtb \ - bcm47094-linksys-panamera.dtb \ -+ bcm47094-luxul-xbr-4500.dtb \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-netgear-r8500.dtb \ - bcm94708.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -@@ -0,0 +1,63 @@ -+/* -+ * Copyright (C) 2017 Luxul Inc. -+ * -+ * Licensed under the ISC license. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4708.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "luxul,xbr-4500-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul XBR-4500 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "timer"; -+ }; -+ -+ usb3 { -+ label = "bcm53xx:green:usb3"; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>; -+ trigger-sources = <&ohci_port1>, <&ehci_port1>, -+ <&xhci_port1>; -+ linux,default-trigger = "usbport"; -+ }; -+ -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/030-v4.15-0003-ARM-dts-BCM5301X-Add-DT-for-Luxul-ABR-4500.patch b/target/linux/bcm53xx/patches-4.14/030-v4.15-0003-ARM-dts-BCM5301X-Add-DT-for-Luxul-ABR-4500.patch deleted file mode 100644 index 76bc739dde..0000000000 --- a/target/linux/bcm53xx/patches-4.14/030-v4.15-0003-ARM-dts-BCM5301X-Add-DT-for-Luxul-ABR-4500.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 65f78c4c41a9b9a7637e1dda2d5e41cf26ea971c Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Mon, 9 Oct 2017 09:46:23 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul ABR-4500 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is BCM47094 (AKA BCM4709C0) based router with rear-facing ports -board design. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 63 +++++++++++++++++++++++++++ - 2 files changed, 64 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-tplink-archer-c9-v1.dtb \ - bcm47094-dlink-dir-885l.dtb \ - bcm47094-linksys-panamera.dtb \ -+ bcm47094-luxul-abr-4500.dtb \ - bcm47094-luxul-xbr-4500.dtb \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-netgear-r8500.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -@@ -0,0 +1,63 @@ -+/* -+ * Copyright (C) 2017 Luxul Inc. -+ * -+ * Licensed under the ISC license. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4708.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "luxul,abr-4500-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul ABR-4500 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ -+ usb3 { -+ label = "bcm53xx:green:usb3"; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ trigger-sources = <&ohci_port1>, <&ehci_port1>, -+ <&xhci_port1>; -+ linux,default-trigger = "usbport"; -+ }; -+ -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/030-v4.15-0004-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-810.patch b/target/linux/bcm53xx/patches-4.14/030-v4.15-0004-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-810.patch deleted file mode 100644 index 5cb894c361..0000000000 --- a/target/linux/bcm53xx/patches-4.14/030-v4.15-0004-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-810.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 0aa052ce1c3340850a7e5980b6d24b3ea5779591 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Mon, 9 Oct 2017 09:46:59 -0600 -Subject: [PATCH] ARM: dts: BCM53573: Add DT for Luxul XAP-810 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is BCM53573 WiSoC based access point with an extra BCM43217 chipset -used for 2.4 GHz. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 87 ++++++++++++++++++++++++++++ - 2 files changed, 88 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47189-luxul-xap-810.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -111,6 +111,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm953012hr.dtb \ - bcm953012k.dtb - dtb-$(CONFIG_ARCH_BCM_53573) += \ -+ bcm47189-luxul-xap-810.dtb \ - bcm47189-tenda-ac9.dtb \ - bcm947189acdbmr.dtb - dtb-$(CONFIG_ARCH_BCM_63XX) += \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -@@ -0,0 +1,87 @@ -+/* -+ * Copyright 2017 Luxul Inc. -+ * -+ * Licensed under the ISC license. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm53573.dtsi" -+ -+/ { -+ compatible = "luxul,xap-810-v1", "brcm,bcm47189", "brcm,bcm53573"; -+ model = "Luxul XAP-810 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ 5ghz { -+ label = "bcm53xx:blue:5ghz"; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "default-off"; -+ }; -+ -+ system { -+ label = "bcm53xx:green:system"; -+ gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "timer"; -+ }; -+ }; -+ -+ pcie0_leds { -+ compatible = "gpio-leds"; -+ -+ 2ghz { -+ label = "bcm53xx:blue:2ghz"; -+ gpios = <&pcie0_chipcommon 3 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "default-off"; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&pcie0 { -+ ranges = <0x00000000 0 0 0 0 0x00100000>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ bridge@0,0,0 { -+ reg = <0x0000 0 0 0 0>; -+ ranges = <0x00000000 0 0 0 0 0 0 0x00100000>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ wifi@0,1,0 { -+ reg = <0x0000 0 0 0 0>; -+ ranges = <0x00000000 0 0 0 0x00100000>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ pcie0_chipcommon: chipcommon@0 { -+ reg = <0 0x1000>; -+ -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ }; -+ }; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/030-v4.15-0005-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-1440.patch b/target/linux/bcm53xx/patches-4.14/030-v4.15-0005-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-1440.patch deleted file mode 100644 index 9d43dd58d0..0000000000 --- a/target/linux/bcm53xx/patches-4.14/030-v4.15-0005-ARM-dts-BCM53573-Add-DT-for-Luxul-XAP-1440.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 7030ea600d560026b91726f2eb79c856b813afa9 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Mon, 9 Oct 2017 09:47:00 -0600 -Subject: [PATCH] ARM: dts: BCM53573: Add DT for Luxul XAP-1440 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is BCM53573 WiSoC based outdoor access point with an extra BCM43217 -chipset used for 2.4 GHz. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 50 +++++++++++++++++++++++++++ - 2 files changed, 51 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -111,6 +111,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm953012hr.dtb \ - bcm953012k.dtb - dtb-$(CONFIG_ARCH_BCM_53573) += \ -+ bcm47189-luxul-xap-1440.dtb \ - bcm47189-luxul-xap-810.dtb \ - bcm47189-tenda-ac9.dtb \ - bcm947189acdbmr.dtb ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -@@ -0,0 +1,50 @@ -+/* -+ * Copyright 2017 Luxul Inc. -+ * -+ * Licensed under the ISC license. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm53573.dtsi" -+ -+/ { -+ compatible = "luxul,xap-1440-v1", "brcm,bcm47189", "brcm,bcm53573"; -+ model = "Luxul XAP-1440 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ wlan { -+ label = "bcm53xx:blue:wlan"; -+ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "default-off"; -+ }; -+ -+ system { -+ label = "bcm53xx:green:system"; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/031-v4.17-0001-ARM-dts-BCM5301X-add-missing-LEDs-for-Buffalo-WZR-90.patch b/target/linux/bcm53xx/patches-4.14/031-v4.17-0001-ARM-dts-BCM5301X-add-missing-LEDs-for-Buffalo-WZR-90.patch deleted file mode 100644 index 043d38b832..0000000000 --- a/target/linux/bcm53xx/patches-4.14/031-v4.17-0001-ARM-dts-BCM5301X-add-missing-LEDs-for-Buffalo-WZR-90.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 811ae58e76da88106f6d28159d4ea7b163dfaa48 Mon Sep 17 00:00:00 2001 -From: INAGAKI Hiroshi -Date: Wed, 7 Mar 2018 20:33:56 +0900 -Subject: [PATCH] ARM: dts: BCM5301X: add missing LEDs for Buffalo WZR-900DHP -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Buffalo WZR-900DHP has 8 LEDs, but there is not LED definitions in the -dts and cannot configure these LEDs. -I Added missing LED definitions for WZR-900DHP. - -Signed-off-by: INAGAKI Hiroshi -Reviewed-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 68 +++++++++++++++++++++++ - 1 file changed, 68 insertions(+) - ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -@@ -35,6 +35,74 @@ - 0x88000000 0x08000000>; - }; - -+ spi { -+ compatible = "spi-gpio"; -+ num-chipselects = <1>; -+ gpio-sck = <&chipcommon 7 0>; -+ gpio-mosi = <&chipcommon 4 0>; -+ cs-gpios = <&chipcommon 6 0>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ hc595: gpio_spi@0 { -+ compatible = "fairchild,74hc595"; -+ reg = <0>; -+ registers-number = <1>; -+ spi-max-frequency = <100000>; -+ -+ gpio-controller; -+ #gpio-cells = <2>; -+ -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ usb { -+ label = "bcm53xx:green:usb"; -+ gpios = <&hc595 0 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ power0 { -+ label = "bcm53xx:green:power"; -+ gpios = <&hc595 1 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "default-on"; -+ }; -+ -+ power1 { -+ label = "bcm53xx:red:power"; -+ gpios = <&hc595 2 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ router0 { -+ label = "bcm53xx:green:router"; -+ gpios = <&hc595 3 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "default-on"; -+ }; -+ -+ router1 { -+ label = "bcm53xx:amber:router"; -+ gpios = <&hc595 4 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ wan { -+ label = "bcm53xx:green:wan"; -+ gpios = <&hc595 5 GPIO_ACTIVE_HIGH>; -+ linux,default-trigger = "default-on"; -+ }; -+ -+ wireless0 { -+ label = "bcm53xx:green:wireless"; -+ gpios = <&hc595 6 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ wireless1 { -+ label = "bcm53xx:amber:wireless"; -+ gpios = <&hc595 7 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ - gpio-keys { - compatible = "gpio-keys"; - #address-cells = <1>; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0001-ARM-dts-BCM5301X-Switch-Luxul-XWC-1000-to-the-new-fi.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0001-ARM-dts-BCM5301X-Switch-Luxul-XWC-1000-to-the-new-fi.patch deleted file mode 100644 index e2fe0be909..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0001-ARM-dts-BCM5301X-Switch-Luxul-XWC-1000-to-the-new-fi.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 0c0d1c90ddc44df70401b7cfff178c41b2f83ffa Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 4 Apr 2018 15:14:21 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Switch Luxul XWC-1000 to the new fixed - partitions syntax -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This new syntax is slightly better designed & uses "compatible" string. -For details see Documentation/devicetree/bindings/mtd/partition.txt . - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -@@ -26,9 +26,15 @@ - - nand: nand@18028000 { - nandcs@0 { -- partition@0 { -- label = "ubi"; -- reg = <0x00000000 0x08000000>; -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "ubi"; -+ reg = <0x00000000 0x08000000>; -+ }; - }; - }; - }; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0002-ARM-dts-BCM5301X-Relicense-most-DTS-files-to-the-GPL.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0002-ARM-dts-BCM5301X-Relicense-most-DTS-files-to-the-GPL.patch deleted file mode 100644 index 6599520b92..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0002-ARM-dts-BCM5301X-Relicense-most-DTS-files-to-the-GPL.patch +++ /dev/null @@ -1,440 +0,0 @@ -From 2b3db67ce4bc4d1d8556e87a17df7765da8dbdc5 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 2 May 2018 16:11:02 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense most DTS files to the GPL 2.0+ - / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -These files were created and ever touched by a group of three people -only: Dan, Hauke and me. They were licensed under GNU/GPL or ISC. - -Introducing and discussing SPDX-License-Identifier resulted in a -conclusion that ISC is a not recommended license (see also a -license-rules.rst). Moveover an old e-mail from Alan Cox was pointed -which explained that dual licensing is a safer solution than depending -on a common compatibility belief. - -This commit switches most of BCM5301X DTS files to dual licensing using: -1) GPL 2.0+ to make sure they are compatible with Linux kernel -2) MIT to allow sharing with more permissive projects -Both licenses belong to the preferred ones (see LICENSES/preferred/). - -An attempt to relicense remaining files will be made separately and will -require approve from more/other developers. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Greg Kroah-Hartman -Acked-by: Hauke Mehrtens -Acked-by: Dan Haab -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 13 +------------ - arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 13 +------------ - arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts | 3 +-- - arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 3 +-- - arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 3 +-- - arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 13 +------------ - arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 3 +-- - arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 13 +------------ - arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 13 +------------ - arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts | 3 +-- - arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 3 +-- - arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 3 +-- - arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 3 +-- - arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 13 +------------ - arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 3 +-- - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 13 +------------ - arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 3 +-- - arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 3 +-- - arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 3 +-- - arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 3 +-- - arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 3 +-- - arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi | 3 +-- - arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi | 3 +-- - arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi | 3 +-- - arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 3 +-- - 25 files changed, 25 insertions(+), 120 deletions(-) - ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Asus RT-AC56U - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Asus RT-AC68U - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts -+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts -+++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2016 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -@@ -1,10 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Luxul XWC-1000 - * - * Copyright 2014 Luxul Inc. -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Netgear R6300 V2 - * - * Copyright (C) 2014 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -@@ -1,10 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X arm platform code. - * DTS for SmartRG SR400ac - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Asus RT-N18U - * - * Copyright (C) 2014 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Buffalo WZR-600DHP2 - * - * Copyright (C) 2014 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts -+++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -+++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts -+++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Netgear R7000 - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for D-Link DIR-885L - * - * Copyright (C) 2016 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2016 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi -@@ -1,9 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom Northstar NAND. - * - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include "bcm5301x-nand-cs0.dtsi" ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2016 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - #include "bcm5301x-nand-cs0.dtsi" ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi -@@ -1,3 +1,4 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X Nand chip defaults. - * -@@ -5,8 +6,6 @@ - * and uses 8 bit ECC. - * - * Copyright (C) 2015 Hauke Mehrtens -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - #include "bcm5301x-nand-cs0.dtsi" ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -@@ -1,9 +1,8 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom Northstar NAND. - * - * Copyright (C) 2015 Hauke Mehrtens -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - / { diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0003-ARM-dts-BCM5301X-Relicense-Buffalo-files-to-the-GPL-.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0003-ARM-dts-BCM5301X-Relicense-Buffalo-files-to-the-GPL-.patch deleted file mode 100644 index cc7ff8552a..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0003-ARM-dts-BCM5301X-Relicense-Buffalo-files-to-the-GPL-.patch +++ /dev/null @@ -1,79 +0,0 @@ -From fd0ab539d185a828f2071ee5f311bf101c7fea08 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 4 May 2018 11:54:45 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense Buffalo files to the GPL 2.0+ / - MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes is clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -These files were created and ever touched by a group of four people -only: Felix, INAGAKI, Hauke and me. - -Signed-off-by: Rafał Miłecki -Acked-by: Felix Fietkau -Acked-by: INAGAKI Hiroshi -Acked-by: Hauke Mehrtens -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 3 +-- - arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 13 +------------ - arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 3 +-- - 3 files changed, 3 insertions(+), 16 deletions(-) - ---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -@@ -1,10 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Buffalo WZR-1750DHP - * - * Copyright (C) 2014 Rafał Miłecki -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Buffalo WZR-900DHP - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -@@ -1,10 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Buffalo WXR-1900DHP - * - * Copyright (C) 2015 Felix Fietkau -- * -- * Licensed under the GNU/GPL. See COPYING for details. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0004-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWR-3150-V1.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0004-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWR-3150-V1.patch deleted file mode 100644 index 4285a59a6d..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0004-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWR-3150-V1.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 2e2105a1578172eaf61e3b59a2c10c4fe04c21b9 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Fri, 4 May 2018 10:08:43 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XWR-3150 V1 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Luxul XWR-3150 is a wireless router similar to the XWR-3100 except: -1) It has more RAM -2) Its NAND controller in running in BCH8 mode -3) LAN ports LEDs are hardware controlled - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 77 ++++++++++++++++++++++++ - 2 files changed, 78 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -104,6 +104,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-abr-4500.dtb \ - bcm47094-luxul-xbr-4500.dtb \ - bcm47094-luxul-xwr-3100.dtb \ -+ bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ - bcm94708.dtb \ - bcm94709.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts -@@ -0,0 +1,77 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright 2018 Luxul Inc. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "luxul,xwr-3150-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul XWR-3150 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ power { -+ label = "bcm53xx:green:power"; -+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "default-on"; -+ }; -+ -+ usb3 { -+ label = "bcm53xx:green:usb3"; -+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>; -+ trigger-sources = <&ohci_port1>, <&ehci_port1>, -+ <&xhci_port1>; -+ linux,default-trigger = "usbport"; -+ }; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ -+ 2ghz { -+ label = "bcm53xx:green:2ghz"; -+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 5ghz { -+ label = "bcm53xx:green:5ghz"; -+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0005-ARM-dts-BCM5301X-Add-DT-for-Luxul-XAP-1610.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0005-ARM-dts-BCM5301X-Add-DT-for-Luxul-XAP-1610.patch deleted file mode 100644 index a6102857c3..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0005-ARM-dts-BCM5301X-Add-DT-for-Luxul-XAP-1610.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 6054cb5788072e214af582c42d9bd8c5ffa6e288 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Fri, 4 May 2018 10:08:44 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XAP-1610 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's an access point based on BCM47094 SoC with two BCM4366E wireless -chipsets. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts | 57 +++++++++++++++++++++++++++ - 2 files changed, 58 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -102,6 +102,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-dlink-dir-885l.dtb \ - bcm47094-linksys-panamera.dtb \ - bcm47094-luxul-abr-4500.dtb \ -+ bcm47094-luxul-xap-1610.dtb \ - bcm47094-luxul-xbr-4500.dtb \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-luxul-xwr-3150-v1.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts -@@ -0,0 +1,57 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright 2018 Luxul Inc. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+ -+/ { -+ compatible = "luxul,xap-1610-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul XAP-1610 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ -+ 2ghz { -+ label = "bcm53xx:blue:2ghz"; -+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; -+ }; -+ -+ 5ghz { -+ label = "bcm53xx:blue:5ghz"; -+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0006-ARM-dts-BCM5301X-Relicense-Asus-RT-AC87U-file-to-the.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0006-ARM-dts-BCM5301X-Relicense-Asus-RT-AC87U-file-to-the.patch deleted file mode 100644 index f774bc6b82..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0006-ARM-dts-BCM5301X-Relicense-Asus-RT-AC87U-file-to-the.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 9c281b5e129961b9940a27f8da24dddd1c0eba87 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 4 May 2018 12:03:24 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense Asus RT-AC87U file to the GPL - 2.0+ / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes is clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file were created and ever touched by a group of three people only: -Álvaro, Hauke and me. - -Signed-off-by: Rafał Miłecki -Acked-by: Hauke Mehrtens -Acked-by: Álvaro Fernández Rojas -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 13 +------------ - 1 file changed, 1 insertion(+), 12 deletions(-) - ---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for Asus RT-AC87U - * - * Copyright (C) 2015 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.14/032-v4.18-0007-ARM-dts-BCM5301X-Switch-D-Link-DIR-885L-to-the-new-p.patch b/target/linux/bcm53xx/patches-4.14/032-v4.18-0007-ARM-dts-BCM5301X-Switch-D-Link-DIR-885L-to-the-new-p.patch deleted file mode 100644 index e397ddd0b2..0000000000 --- a/target/linux/bcm53xx/patches-4.14/032-v4.18-0007-ARM-dts-BCM5301X-Switch-D-Link-DIR-885L-to-the-new-p.patch +++ /dev/null @@ -1,39 +0,0 @@ -From a05f1e36a57d02374a203719abc5bf2e8c51e125 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 10 May 2018 23:20:00 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Switch D-Link DIR-885L to the new - partitions syntax -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This new syntax is slightly better designed & uses "compatible" string. -For details see Documentation/devicetree/bindings/mtd/partition.txt . - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -26,9 +26,15 @@ - - nand: nand@18028000 { - nandcs@0 { -- partition@0 { -- label = "firmware"; -- reg = <0x00000000 0x08000000>; -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "firmware"; -+ reg = <0x00000000 0x08000000>; -+ }; - }; - }; - }; diff --git a/target/linux/bcm53xx/patches-4.14/033-v4.19-0001-ARM-dts-BCM5301X-Make-USB-3.0-PHY-use-MDIO-PHY-drive.patch b/target/linux/bcm53xx/patches-4.14/033-v4.19-0001-ARM-dts-BCM5301X-Make-USB-3.0-PHY-use-MDIO-PHY-drive.patch deleted file mode 100644 index 226109c09c..0000000000 --- a/target/linux/bcm53xx/patches-4.14/033-v4.19-0001-ARM-dts-BCM5301X-Make-USB-3.0-PHY-use-MDIO-PHY-drive.patch +++ /dev/null @@ -1,456 +0,0 @@ -From 37f6130ec39fe14e923d472746a51e6f06f761b7 Mon Sep 17 00:00:00 2001 -From: Vivek Unune -Date: Mon, 9 Apr 2018 18:31:53 -0400 -Subject: [PATCH] ARM: dts: BCM5301X: Make USB 3.0 PHY use MDIO PHY driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Currently, the USB 3.0 PHY in bcm5301x.dtsi uses platform driver which -requires register range "ccb-mii" <0x18003000 0x1000>. This range -overlaps with MDIO cmd and param registers (<0x18003000 0x8>). -Essentially, the platform driver partly acts like a MDIO bus driver, -hence to use of this register range. - -In some Northstar devices like Linksys EA9500, secondary switch is -connected via external MDIO. The only way to access and configure the -external switch is via MDIO bus. When we enable the MDIO bus in it's -current state, the MDIO bus and any child buses fail to register because -of the register range overlap. - -On Northstar, the USB 3.0 PHY is connected at address 0x10 on the -internal MDIO bus. This change moves the usb3_phy node and makes it a -child node of internal MDIO bus. - -Thanks to Rafał Miłecki's commit af850e14a7ae ("phy: bcm-ns-usb3: add -MDIO driver using proper bus layer") the same USB 3.0 platform driver -can now act as USB 3.0 PHY MDIO driver. - -Tested on Linksys Panamera (EA9500) - -Signed-off-by: Vivek Unune -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4 +++ - arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4 +++ - arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 +++ - arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts | 4 +++ - arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 4 +++ - arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 +++ - arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 +++ - arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4 +++ - arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 +++ - arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4 +++ - arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 +++ - arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4 +++ - arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts | 4 +++ - arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 4 +++ - arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 4 +++ - arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4 +++ - arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4 +++ - arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4 +++ - arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 +++ - arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 +++ - arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 4 +++ - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 +++ - arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4 +++ - arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4 +++ - arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4 +++ - arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 +++ - arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 +++ - arch/arm/boot/dts/bcm47094.dtsi | 7 +++-- - arch/arm/boot/dts/bcm5301x.dtsi | 35 +++++++++++++++++----- - arch/arm/boot/dts/bcm94708.dts | 4 +++ - arch/arm/boot/dts/bcm94709.dts | 4 +++ - arch/arm/boot/dts/bcm953012er.dts | 4 +++ - arch/arm/boot/dts/bcm953012hr.dts | 4 +++ - arch/arm/boot/dts/bcm953012k.dts | 4 +++ - 34 files changed, 159 insertions(+), 11 deletions(-) - ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts -@@ -90,3 +90,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts -@@ -80,3 +80,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -@@ -146,3 +146,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts -+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts -@@ -38,3 +38,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts -+++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts -@@ -57,3 +57,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts -@@ -64,3 +64,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts -+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts -@@ -91,3 +91,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts -@@ -83,3 +83,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts -@@ -158,3 +158,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts -@@ -74,3 +74,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts -@@ -118,3 +118,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts -@@ -104,3 +104,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts -+++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts -@@ -57,3 +57,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -+++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts -@@ -105,3 +105,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -99,3 +99,7 @@ - &usb2 { - vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -@@ -62,3 +62,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts -@@ -127,3 +127,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts -+++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts -@@ -39,3 +39,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts -@@ -101,3 +101,7 @@ - &usb3 { - vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts -+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts -@@ -182,3 +182,7 @@ - &usb3 { - vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -@@ -104,3 +104,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -115,3 +115,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -@@ -33,3 +33,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -@@ -60,3 +60,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -@@ -60,3 +60,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts -@@ -100,3 +100,7 @@ - &spi_nor { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts -@@ -91,3 +91,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm47094.dtsi -+++ b/arch/arm/boot/dts/bcm47094.dtsi -@@ -7,9 +7,10 @@ - #include "bcm4708.dtsi" - - / { -- usb3_phy: usb3-phy { -- compatible = "brcm,ns-bx-usb3-phy"; -- }; -+}; -+ -+&usb3_phy { -+ compatible = "brcm,ns-bx-usb3-phy"; - }; - - &uart0 { ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -154,13 +154,6 @@ - clock-names = "phy-ref-clk"; - }; - -- usb3_phy: usb3-phy { -- compatible = "brcm,ns-ax-usb3-phy"; -- reg = <0x18105000 0x1000>, <0x18003000 0x1000>; -- reg-names = "dmp", "ccb-mii"; -- #phy-cells = <0>; -- }; -- - axi@18000000 { - compatible = "brcm,bus-axi"; - reg = <0x18000000 0x1000>; -@@ -359,7 +352,33 @@ - reg = <0x18003000 0x8>; - #size-cells = <1>; - #address-cells = <0>; -- status = "disabled"; -+ }; -+ -+ mdio-bus-mux { -+ compatible = "mdio-mux-mmioreg"; -+ mdio-parent-bus = <&mdio>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x18003000 0x4>; -+ mux-mask = <0x200>; -+ -+ mdio@0 { -+ reg = <0x0>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ usb3_phy: usb3-phy@10 { -+ compatible = "brcm,ns-ax-usb3-phy"; -+ reg = <0x10>; -+ usb3-dmp-syscon = <&usb3_dmp>; -+ #phy-cells = <0>; -+ status = "disabled"; -+ }; -+ }; -+ }; -+ -+ usb3_dmp: syscon@18105000 { -+ reg = <0x18105000 0x1000>; - }; - - i2c0: i2c@18009000 { ---- a/arch/arm/boot/dts/bcm94708.dts -+++ b/arch/arm/boot/dts/bcm94708.dts -@@ -42,3 +42,7 @@ - reg = <0x00000000 0x08000000>; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm94709.dts -+++ b/arch/arm/boot/dts/bcm94709.dts -@@ -42,3 +42,7 @@ - reg = <0x00000000 0x08000000>; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm953012er.dts -+++ b/arch/arm/boot/dts/bcm953012er.dts -@@ -90,3 +90,7 @@ - }; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm953012hr.dts -+++ b/arch/arm/boot/dts/bcm953012hr.dts -@@ -95,3 +95,7 @@ - reg = <0x00700000 0x00900000>; - }; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; ---- a/arch/arm/boot/dts/bcm953012k.dts -+++ b/arch/arm/boot/dts/bcm953012k.dts -@@ -113,3 +113,7 @@ - &uart1 { - status = "okay"; - }; -+ -+&usb3_phy { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/033-v4.19-0002-ARM-dts-BCM53573-Add-architected-timer.patch b/target/linux/bcm53xx/patches-4.14/033-v4.19-0002-ARM-dts-BCM53573-Add-architected-timer.patch deleted file mode 100644 index f1b301ca27..0000000000 --- a/target/linux/bcm53xx/patches-4.14/033-v4.19-0002-ARM-dts-BCM53573-Add-architected-timer.patch +++ /dev/null @@ -1,34 +0,0 @@ -From a21e7548438f3a8f59f9b9f3a8bc973613d3726a Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 14 Jun 2018 18:41:47 +0200 -Subject: [PATCH] ARM: dts: BCM53573: Add architected timer -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's a standard ARM architected timer that was simply missed when -initially adding this .dtsi file. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm53573.dtsi | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/arch/arm/boot/dts/bcm53573.dtsi -+++ b/arch/arm/boot/dts/bcm53573.dtsi -@@ -48,6 +48,14 @@ - }; - }; - -+ timer { -+ compatible = "arm,armv7-timer"; -+ interrupts = , -+ , -+ , -+ ; -+ }; -+ - clocks { - #address-cells = <1>; - #size-cells = <1>; diff --git a/target/linux/bcm53xx/patches-4.14/033-v4.19-0003-ARM-dts-BCM5301X-Add-support-for-Linksys-EA9500.patch b/target/linux/bcm53xx/patches-4.14/033-v4.19-0003-ARM-dts-BCM5301X-Add-support-for-Linksys-EA9500.patch deleted file mode 100644 index 701605a973..0000000000 --- a/target/linux/bcm53xx/patches-4.14/033-v4.19-0003-ARM-dts-BCM5301X-Add-support-for-Linksys-EA9500.patch +++ /dev/null @@ -1,269 +0,0 @@ -From 2bebdfcdcd0feb58d5df419532a2cedc78a336d7 Mon Sep 17 00:00:00 2001 -From: Vivek Unune -Date: Mon, 18 Jun 2018 13:41:59 -0400 -Subject: [PATCH] ARM: dts: BCM5301X: Add support for Linksys EA9500 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Hardware Info -------------- - -Processor - Broadcom BCM4709C0KFEBG dual-core @ 1.4 GHz -Switch - BCM53012 in BCM4709C0KFEBG & external BCM53125 -DDR3 RAM - 256 MB -Flash - 128 MB (Toshiba TC58BVG0S3HTA00) -2.4GHz - BCM4366 4×4 2.4/5G single chip 802.11ac SoC -Power Amp - Skyworks SE2623L 2.4 GHz power amp (x4) -5GHz x 2 - BCM4366 4×4 2.4/5G single chip 802.11ac SoC -Power Amp - PLX Technology PEX8603 3-lane, 3-port PCIe switch -Ports - 8 Ports, 1 WAN Ports -Antennas - 8 Antennas -Serial Port - @J6 [GND,TX,RX] (VCC NC) 115200 8n1 - -Tested with OpenWrt built with DSA driver and Kernel v4.14 - -Signed-off-by: Vivek Unune -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 229 ++++++++++++++++++++++++ - 1 file changed, 229 insertions(+) - ---- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -+++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts -@@ -31,6 +31,235 @@ - linux,code = ; - gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; - }; -+ -+ rfkill { -+ label = "WiFi"; -+ linux,code = ; -+ gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>; -+ }; -+ -+ reset { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ wps { -+ label = "bcm53xx:white:wps"; -+ gpios = <&chipcommon 22 GPIO_ACTIVE_LOW>; -+ }; -+ -+ usb2 { -+ label = "bcm53xx:green:usb2"; -+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; -+ trigger-sources = <&ohci_port2>, <&ehci_port2>; -+ linux,default-trigger = "usbport"; -+ }; -+ -+ usb3 { -+ label = "bcm53xx:green:usb3"; -+ gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; -+ trigger-sources = <&ohci_port1>, <&ehci_port1>, -+ <&xhci_port1>; -+ linux,default-trigger = "usbport"; -+ }; -+ -+ power { -+ label = "bcm53xx:white:power"; -+ gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ wifi-disabled { -+ label = "bcm53xx:amber:wifi-disabled"; -+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wifi-enabled { -+ label = "bcm53xx:white:wifi-enabled"; -+ gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar1 { -+ label = "bcm53xx:white:bluebar1"; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar2 { -+ label = "bcm53xx:white:bluebar2"; -+ gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar3 { -+ label = "bcm53xx:white:bluebar3"; -+ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>; -+ }; -+ -+ bluebar4 { -+ label = "bcm53xx:white:bluebar4"; -+ gpios = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar5 { -+ label = "bcm53xx:white:bluebar5"; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar6 { -+ label = "bcm53xx:white:bluebar6"; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar7 { -+ label = "bcm53xx:white:bluebar7"; -+ gpios = <&chipcommon 21 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ bluebar8 { -+ label = "bcm53xx:white:bluebar8"; -+ gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ -+ mdio-bus-mux { -+ /* BIT(9) = 1 => external mdio */ -+ mdio_ext: mdio@200 { -+ reg = <0x200>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+ }; -+ -+ mdio-mii-mux { -+ compatible = "mdio-mux-mmioreg"; -+ mdio-parent-bus = <&mdio_ext>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0x1800c1c0 0x4>; -+ -+ /* BIT(6) = mdc, BIT(7) = mdio */ -+ mux-mask = <0xc0>; -+ -+ mdio-mii@0 { -+ /* Enable MII function */ -+ reg = <0x0>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ switch@0 { -+ compatible = "brcm,bcm53125"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reset-gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>; -+ reset-names = "robo_reset"; -+ reg = <0>; -+ dsa,member = <1 0>; -+ -+ ports { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ port@0 { -+ reg = <0>; -+ label = "lan1"; -+ }; -+ -+ port@1 { -+ reg = <1>; -+ label = "lan5"; -+ }; -+ -+ port@2 { -+ reg = <2>; -+ label = "lan2"; -+ }; -+ -+ port@3 { -+ reg = <3>; -+ label = "lan6"; -+ }; -+ -+ port@4 { -+ reg = <4>; -+ label = "lan3"; -+ }; -+ -+ sw1_p8: port@8 { -+ reg = <8>; -+ ethernet = <&sw0_p0>; -+ label = "cpu"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; -+ }; -+ }; -+ }; -+ }; -+}; -+ -+&usb2 { -+ vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 14 GPIO_ACTIVE_HIGH>; -+}; -+ -+&srab { -+ compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab"; -+ status = "okay"; -+ dsa,member = <0 0>; -+ -+ ports { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ port@1 { -+ reg = <1>; -+ label = "lan7"; -+ }; -+ -+ port@2 { -+ reg = <2>; -+ label = "lan4"; -+ }; -+ -+ port@3 { -+ reg = <3>; -+ label = "lan8"; -+ }; -+ -+ port@4 { -+ reg = <4>; -+ label = "wan"; -+ }; -+ -+ port@8 { -+ reg = <8>; -+ ethernet = <&gmac2>; -+ label = "cpu"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; -+ -+ sw0_p0: port@0 { -+ reg = <0>; -+ label = "extsw"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; - }; - }; - diff --git a/target/linux/bcm53xx/patches-4.14/034-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch b/target/linux/bcm53xx/patches-4.14/034-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch deleted file mode 100644 index e6e2522f08..0000000000 --- a/target/linux/bcm53xx/patches-4.14/034-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch +++ /dev/null @@ -1,167 +0,0 @@ -From b0465fdfdd7e7c1afe2fae1cb36b94e1ce89732e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sat, 28 Jul 2018 14:13:57 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Specify flash partitions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Most devices use Broadcom standard partitions which allows them to be -described with the "brcm,bcm947xx-cfe-partitions". Exceptions are: -1) TP-LINK devices which use "os-image" partition with TRX containing - kernel only + separated rootfs partition. -2) Asus RT-AC87U with custom "asus" partition. - -This commit also removes undocumented and unsupported linux,part-probe -binding which got accidentally upstreamed while describing SPI -controller. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 28 +++++++++++++++++++ - arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 31 ++++++++++++++++++++++ - arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 28 +++++++++++++++++++ - arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 4 +++ - arch/arm/boot/dts/bcm5301x.dtsi | 5 +++- - 5 files changed, 95 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -94,6 +94,34 @@ - - &spi_nor { - status = "okay"; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x000000 0x040000>; -+ read-only; -+ }; -+ -+ os-image@100000 { -+ label = "os-image"; -+ reg = <0x040000 0x200000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ rootfs@240000 { -+ label = "rootfs"; -+ reg = <0x240000 0xc00000>; -+ }; -+ -+ nvram@ff0000 { -+ label = "nvram"; -+ reg = <0xff0000 0x010000>; -+ }; -+ }; - }; - - &usb2 { ---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -@@ -66,3 +66,34 @@ - &usb3_phy { - status = "okay"; - }; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x00000000 0x00080000>; -+ read-only; -+ }; -+ -+ nvram@80000 { -+ label = "nvram"; -+ reg = <0x00080000 0x00180000>; -+ }; -+ -+ firmware@200000 { -+ label = "firmware"; -+ reg = <0x00200000 0x07cc0000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ asus@7ec0000 { -+ label = "asus"; -+ reg = <0x07ec0000 0x00140000>; -+ read-only; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -@@ -103,6 +103,34 @@ - - &spi_nor { - status = "okay"; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x000000 0x040000>; -+ read-only; -+ }; -+ -+ os-image@100000 { -+ label = "os-image"; -+ reg = <0x040000 0x200000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ rootfs@240000 { -+ label = "rootfs"; -+ reg = <0x240000 0xc00000>; -+ }; -+ -+ nvram@ff0000 { -+ label = "nvram"; -+ reg = <0xff0000 0x010000>; -+ }; -+ }; - }; - - &usb3_phy { ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -@@ -12,6 +12,10 @@ - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; -+ -+ partitions { -+ compatible = "brcm,bcm947xx-cfe-partitions"; -+ }; - }; - }; - }; ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -475,8 +475,11 @@ - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <20000000>; -- linux,part-probe = "ofpart", "bcm47xxpart"; - status = "disabled"; -+ -+ partitions { -+ compatible = "brcm,bcm947xx-cfe-partitions"; -+ }; - }; - }; - diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch deleted file mode 100644 index 2dc6b2c23c..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 26ff86f7794b9466481ccf29ac79925d327f106d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:18:47 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the - GPL 2.0+ / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -Both files were fully developed by me. Commits touching them were signed -by Florian and Hauke due to submitting process only. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081.dtsi | 13 +------------ - arch/arm/boot/dts/bcm4709.dtsi | 3 +-- - 2 files changed, 2 insertions(+), 14 deletions(-) - ---- a/arch/arm/boot/dts/bcm47081.dtsi -+++ b/arch/arm/boot/dts/bcm47081.dtsi -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for BCM47081 SoC. - * - * Copyright © 2014 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - #include "bcm5301x.dtsi" ---- a/arch/arm/boot/dts/bcm4709.dtsi -+++ b/arch/arm/boot/dts/bcm4709.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include "bcm4708.dtsi" diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch deleted file mode 100644 index 86c6b0ae41..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch +++ /dev/null @@ -1,33 +0,0 @@ -From d10967344375026ca8762b6080dec2585d895906 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:20:19 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ / - MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file has been developed by me & once modified by Vivek. - -Signed-off-by: Rafał Miłecki -Acked-by: Vivek Unune -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47094.dtsi | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm47094.dtsi -+++ b/arch/arm/boot/dts/bcm47094.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include "bcm4708.dtsi" diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch deleted file mode 100644 index a5358b70c3..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 1c9001b4f69a37820862286b3bbcdde152a52dcf Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:37:47 +0200 -Subject: [PATCH] ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+ - / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by most of BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file was fully developed by me. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts -+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch deleted file mode 100644 index 56cd6376aa..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch +++ /dev/null @@ -1,33 +0,0 @@ -From ca3a6e705cad10662827093d5426abe078861793 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:39:28 +0200 -Subject: [PATCH] ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by most of BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file has been developed by me & once modified by Rob dropping a -single leading zero in an UART address. - -Signed-off-by: Rafał Miłecki -Acked-by: Rob Herring -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm53573.dtsi | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm53573.dtsi -+++ b/arch/arm/boot/dts/bcm53573.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch deleted file mode 100644 index d657d7ab1c..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 03e96644d7a810916fc4997d572577e876908b18 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Ren=C3=A9=20Kjellerup?= -Date: Mon, 1 Oct 2018 15:07:16 -0700 -Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2 - -It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331 -wireless chipsets. The BCM4331 5GHz chip currently isn't supported only -due to missing compatible firmware. - -Signed-off-by: Rene Kjellerup -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 45 +++++++++++++++++++++++++ - 2 files changed, 46 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4708-asus-rt-ac68u.dtb \ - bcm4708-buffalo-wzr-1750dhp.dtb \ - bcm4708-linksys-ea6300-v1.dtb \ -+ bcm4708-linksys-ea6500-v2.dtb \ - bcm4708-luxul-xap-1510.dtb \ - bcm4708-luxul-xwc-1000.dtb \ - bcm4708-netgear-r6250.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts -@@ -0,0 +1,45 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright (C) 2017 Rafał Miłecki -+ * Copyright (C) 2018 Rene Kjellerup -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4708.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "linksys,ea6500-v2", "brcm,bcm4708"; -+ model = "Linksys EA6500 V2"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; -+ }; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/035-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch b/target/linux/bcm53xx/patches-4.14/035-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch deleted file mode 100644 index 5f6dd17dc7..0000000000 --- a/target/linux/bcm53xx/patches-4.14/035-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 9994241ac97cb84d1df98fdc172d3cc6b04b11bf Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 9 Nov 2018 09:56:49 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Describe Northstar pins mux controller -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This describes hardware & will allow referencing pin functions. The -first usage is UART1 which allows supporting devices using it. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm5301x.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 44 insertions(+) - ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -37,6 +37,8 @@ - reg = <0x0400 0x100>; - interrupts = ; - clocks = <&iprocslow>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinmux_uart1>; - status = "disabled"; - }; - }; -@@ -391,6 +393,48 @@ - status = "disabled"; - }; - -+ dmu@1800c000 { -+ compatible = "simple-bus"; -+ ranges = <0 0x1800c000 0x1000>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ cru@100 { -+ compatible = "simple-bus"; -+ reg = <0x100 0x1a4>; -+ ranges; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ pin-controller@1c0 { -+ compatible = "brcm,bcm4708-pinmux"; -+ reg = <0x1c0 0x24>; -+ reg-names = "cru_gpio_control"; -+ -+ spi-pins { -+ groups = "spi_grp"; -+ function = "spi"; -+ }; -+ -+ i2c { -+ groups = "i2c_grp"; -+ function = "i2c"; -+ }; -+ -+ pwm { -+ groups = "pwm0_grp", "pwm1_grp", -+ "pwm2_grp", "pwm3_grp"; -+ function = "pwm"; -+ }; -+ -+ pinmux_uart1: uart1 { -+ groups = "uart1_grp"; -+ function = "uart1"; -+ }; -+ }; -+ }; -+ }; -+ - lcpll0: lcpll0@1800c100 { - #clock-cells = <1>; - compatible = "brcm,nsp-lcpll0"; diff --git a/target/linux/bcm53xx/patches-4.14/036-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch b/target/linux/bcm53xx/patches-4.14/036-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch deleted file mode 100644 index 5883577d53..0000000000 --- a/target/linux/bcm53xx/patches-4.14/036-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch +++ /dev/null @@ -1,41 +0,0 @@ -From b7f264fa496eb2a6dd1d67dc91dbe8ffcb142487 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Sun, 2 Dec 2018 17:00:15 -0700 -Subject: [PATCH] ARM: dts: BCM53573: Relicense Luxul files to the GPL 2.0+ / - MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM53573 files and BCM5301X. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 3 +-- - arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 3 +-- - 2 files changed, 2 insertions(+), 4 deletions(-) - ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.14/036-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch b/target/linux/bcm53xx/patches-4.14/036-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch deleted file mode 100644 index d77dedbacf..0000000000 --- a/target/linux/bcm53xx/patches-4.14/036-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 40a17923367118e32e5e413a952736dd83635b32 Mon Sep 17 00:00:00 2001 -From: Hao Dong -Date: Sun, 20 Jan 2019 23:33:27 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Phicomm K3 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This router has BCM4709C0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI), -512 MiB memory and 3 x LAN and 1 x WAN ports. WiFi chips are -BCM4366C0 x 2. The router has a small LCD and 3 capactive keys driven by -a PIC microcontroller, which is in turn wired to UART1 of main board. - -Signed-off-by: Hao Dong -[rmilecki: drop chosen { }, fix whitespaces, update commit message] -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 71 +++++++++++++++++++++++ - 2 files changed, 72 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -108,6 +108,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ -+ bcm47094-phicomm-k3.dtb \ - bcm94708.dtb \ - bcm94709.dtb \ - bcm953012er.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -@@ -0,0 +1,71 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright (C) 2017 Hamster Tian -+ * Copyright (C) 2019 Hao Dong -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Phicomm K3"; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0100000>; -+ }; -+ -+ partition@180000{ -+ label = "phicomm"; -+ reg = <0x0180000 0x0280000>; -+ read-only; -+ }; -+ -+ partition@400000 { -+ label = "firmware"; -+ reg = <0x0400000 0x7C00000>; -+ compatible = "brcm,trx"; -+ }; -+ }; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/080-spi-bcm53xx-simplify-reading-SPI-data.patch b/target/linux/bcm53xx/patches-4.14/080-spi-bcm53xx-simplify-reading-SPI-data.patch deleted file mode 100644 index ee377c491f..0000000000 --- a/target/linux/bcm53xx/patches-4.14/080-spi-bcm53xx-simplify-reading-SPI-data.patch +++ /dev/null @@ -1,107 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 29 Dec 2017 14:44:09 +0100 -Subject: [PATCH] spi: bcm53xx: simplify reading SPI data -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This commit makes transfer function use spi_transfer_is_last to -determine if currently processed transfer is the last one. Thanks to -that we finally set hardware registers properly and it makes controller -behave the way it's expected to. - -This allows simplifying read function which can now simply start reading -from the slot 0 instead of the last saved offset. It has been -successfully tested using spi_write_then_read. - -Moreover this change fixes handling messages with two writing transfers. -It's important for SPI flash devices as their drivers commonly use one -transfer for a command and another one for data. - -Signed-off-by: Rafał Miłecki ---- - drivers/spi/spi-bcm53xx.c | 26 ++++++++++---------------- - 1 file changed, 10 insertions(+), 16 deletions(-) - ---- a/drivers/spi/spi-bcm53xx.c -+++ b/drivers/spi/spi-bcm53xx.c -@@ -27,8 +27,6 @@ struct bcm53xxspi { - struct bcma_device *core; - struct spi_master *master; - void __iomem *mmio_base; -- -- size_t read_offset; - bool bspi; /* Boot SPI mode with memory mapping */ - }; - -@@ -172,8 +170,6 @@ static void bcm53xxspi_buf_write(struct - - if (!cont) - bcm53xxspi_write(b53spi, B53SPI_MSPI_WRITE_LOCK, 0); -- -- b53spi->read_offset = len; - } - - static void bcm53xxspi_buf_read(struct bcm53xxspi *b53spi, u8 *r_buf, -@@ -182,10 +178,10 @@ static void bcm53xxspi_buf_read(struct b - u32 tmp; - int i; - -- for (i = 0; i < b53spi->read_offset + len; i++) { -+ for (i = 0; i < len; i++) { - tmp = B53SPI_CDRAM_CONT | B53SPI_CDRAM_PCS_DISABLE_ALL | - B53SPI_CDRAM_PCS_DSCK; -- if (!cont && i == b53spi->read_offset + len - 1) -+ if (!cont && i == len - 1) - tmp &= ~B53SPI_CDRAM_CONT; - tmp &= ~0x1; - /* Command Register File */ -@@ -194,8 +190,7 @@ static void bcm53xxspi_buf_read(struct b - - /* Set queue pointers */ - bcm53xxspi_write(b53spi, B53SPI_MSPI_NEWQP, 0); -- bcm53xxspi_write(b53spi, B53SPI_MSPI_ENDQP, -- b53spi->read_offset + len - 1); -+ bcm53xxspi_write(b53spi, B53SPI_MSPI_ENDQP, len - 1); - - if (cont) - bcm53xxspi_write(b53spi, B53SPI_MSPI_WRITE_LOCK, 1); -@@ -214,13 +209,11 @@ static void bcm53xxspi_buf_read(struct b - bcm53xxspi_write(b53spi, B53SPI_MSPI_WRITE_LOCK, 0); - - for (i = 0; i < len; ++i) { -- int offset = b53spi->read_offset + i; -+ u16 reg = B53SPI_MSPI_RXRAM + 4 * (1 + i * 2); - - /* Data stored in the transmit register file LSB */ -- r_buf[i] = (u8)bcm53xxspi_read(b53spi, B53SPI_MSPI_RXRAM + 4 * (1 + offset * 2)); -+ r_buf[i] = (u8)bcm53xxspi_read(b53spi, reg); - } -- -- b53spi->read_offset = 0; - } - - static int bcm53xxspi_transfer_one(struct spi_master *master, -@@ -238,7 +231,8 @@ static int bcm53xxspi_transfer_one(struc - left = t->len; - while (left) { - size_t to_write = min_t(size_t, 16, left); -- bool cont = left - to_write > 0; -+ bool cont = !spi_transfer_is_last(master, t) || -+ left - to_write > 0; - - bcm53xxspi_buf_write(b53spi, buf, to_write, cont); - left -= to_write; -@@ -250,9 +244,9 @@ static int bcm53xxspi_transfer_one(struc - buf = (u8 *)t->rx_buf; - left = t->len; - while (left) { -- size_t to_read = min_t(size_t, 16 - b53spi->read_offset, -- left); -- bool cont = left - to_read > 0; -+ size_t to_read = min_t(size_t, 16, left); -+ bool cont = !spi_transfer_is_last(master, t) || -+ left - to_read > 0; - - bcm53xxspi_buf_read(b53spi, buf, to_read, cont); - left -= to_read; diff --git a/target/linux/bcm53xx/patches-4.14/082-pinctrl-bcm-add-Northstar-driver.patch b/target/linux/bcm53xx/patches-4.14/082-pinctrl-bcm-add-Northstar-driver.patch deleted file mode 100644 index 1d1b038b41..0000000000 --- a/target/linux/bcm53xx/patches-4.14/082-pinctrl-bcm-add-Northstar-driver.patch +++ /dev/null @@ -1,427 +0,0 @@ -From c12fb1774deaa9c9408b19db8d43d3612f6e47a0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 26 Sep 2018 21:31:03 +0200 -Subject: [PATCH] pinctrl: bcm: add Northstar driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This driver provides support for Northstar mux controller. It differs -from Northstar Plus one so a new binding and driver were needed. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/Kconfig | 13 ++ - drivers/pinctrl/bcm/Makefile | 1 + - drivers/pinctrl/bcm/pinctrl-ns.c | 372 +++++++++++++++++++++++++++++++++++++++ - 3 files changed, 386 insertions(+) - create mode 100644 drivers/pinctrl/bcm/pinctrl-ns.c - ---- a/drivers/pinctrl/bcm/Kconfig -+++ b/drivers/pinctrl/bcm/Kconfig -@@ -72,6 +72,19 @@ config PINCTRL_CYGNUS_MUX - configuration, with the exception that certain individual pins - can be overridden to GPIO function - -+config PINCTRL_NS -+ bool "Broadcom Northstar pins driver" -+ depends on OF && (ARCH_BCM_5301X || COMPILE_TEST) -+ select PINMUX -+ select GENERIC_PINCONF -+ default ARCH_BCM_5301X -+ help -+ Say yes here to enable the Broadcom NS SoC pins driver. -+ -+ The Broadcom Northstar pins driver supports muxing multi-purpose pins -+ that can be used for various functions (e.g. SPI, I2C, UART) as well -+ as GPIOs. -+ - config PINCTRL_NSP_GPIO - bool "Broadcom NSP GPIO (with PINCONF) driver" - depends on OF_GPIO && (ARCH_BCM_NSP || COMPILE_TEST) ---- a/drivers/pinctrl/bcm/Makefile -+++ b/drivers/pinctrl/bcm/Makefile -@@ -5,6 +5,7 @@ obj-$(CONFIG_PINCTRL_BCM281XX) += pinct - obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o - obj-$(CONFIG_PINCTRL_IPROC_GPIO) += pinctrl-iproc-gpio.o - obj-$(CONFIG_PINCTRL_CYGNUS_MUX) += pinctrl-cygnus-mux.o -+obj-$(CONFIG_PINCTRL_NS) += pinctrl-ns.o - obj-$(CONFIG_PINCTRL_NSP_GPIO) += pinctrl-nsp-gpio.o - obj-$(CONFIG_PINCTRL_NS2_MUX) += pinctrl-ns2-mux.o - obj-$(CONFIG_PINCTRL_NSP_MUX) += pinctrl-nsp-mux.o ---- /dev/null -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -0,0 +1,372 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 Rafał Miłecki -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define FLAG_BCM4708 BIT(1) -+#define FLAG_BCM4709 BIT(2) -+#define FLAG_BCM53012 BIT(3) -+ -+struct ns_pinctrl { -+ struct device *dev; -+ unsigned int chipset_flag; -+ struct pinctrl_dev *pctldev; -+ void __iomem *base; -+ -+ struct pinctrl_desc pctldesc; -+ struct ns_pinctrl_group *groups; -+ unsigned int num_groups; -+ struct ns_pinctrl_function *functions; -+ unsigned int num_functions; -+}; -+ -+/* -+ * Pins -+ */ -+ -+static const struct pinctrl_pin_desc ns_pinctrl_pins[] = { -+ { 0, "spi_clk", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 1, "spi_ss", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 2, "spi_mosi", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 3, "spi_miso", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 4, "i2c_scl", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 5, "i2c_sda", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 6, "mdc", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 7, "mdio", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 8, "pwm0", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 9, "pwm1", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 10, "pwm2", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 11, "pwm3", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 12, "uart1_rx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 13, "uart1_tx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 14, "uart1_cts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 15, "uart1_rts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 16, "uart2_rx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 17, "uart2_tx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+/* TODO { ??, "xtal_out", (void *)(FLAG_BCM4709) }, */ -+ { 22, "sdio_pwr", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 23, "sdio_en_1p8v", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+}; -+ -+/* -+ * Groups -+ */ -+ -+struct ns_pinctrl_group { -+ const char *name; -+ const unsigned int *pins; -+ const unsigned int num_pins; -+ unsigned int chipsets; -+}; -+ -+static const unsigned int spi_pins[] = { 0, 1, 2, 3 }; -+static const unsigned int i2c_pins[] = { 4, 5 }; -+static const unsigned int mdio_pins[] = { 6, 7 }; -+static const unsigned int pwm0_pins[] = { 8 }; -+static const unsigned int pwm1_pins[] = { 9 }; -+static const unsigned int pwm2_pins[] = { 10 }; -+static const unsigned int pwm3_pins[] = { 11 }; -+static const unsigned int uart1_pins[] = { 12, 13, 14, 15 }; -+static const unsigned int uart2_pins[] = { 16, 17 }; -+static const unsigned int sdio_pwr_pins[] = { 22 }; -+static const unsigned int sdio_1p8v_pins[] = { 23 }; -+ -+#define NS_GROUP(_name, _pins, _chipsets) \ -+{ \ -+ .name = _name, \ -+ .pins = _pins, \ -+ .num_pins = ARRAY_SIZE(_pins), \ -+ .chipsets = _chipsets, \ -+} -+ -+static const struct ns_pinctrl_group ns_pinctrl_groups[] = { -+ NS_GROUP("spi_grp", spi_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("i2c_grp", i2c_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("mdio_grp", mdio_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm0_grp", pwm0_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm1_grp", pwm1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm2_grp", pwm2_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm3_grp", pwm3_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("uart1_grp", uart1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("uart2_grp", uart2_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("sdio_pwr_grp", sdio_pwr_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("sdio_1p8v_grp", sdio_1p8v_pins, FLAG_BCM4709 | FLAG_BCM53012), -+}; -+ -+/* -+ * Functions -+ */ -+ -+struct ns_pinctrl_function { -+ const char *name; -+ const char * const *groups; -+ const unsigned int num_groups; -+ unsigned int chipsets; -+}; -+ -+static const char * const spi_groups[] = { "spi_grp" }; -+static const char * const i2c_groups[] = { "i2c_grp" }; -+static const char * const mdio_groups[] = { "mdio_grp" }; -+static const char * const pwm_groups[] = { "pwm0_grp", "pwm1_grp", "pwm2_grp", -+ "pwm3_grp" }; -+static const char * const uart1_groups[] = { "uart1_grp" }; -+static const char * const uart2_groups[] = { "uart2_grp" }; -+static const char * const sdio_groups[] = { "sdio_pwr_grp", "sdio_1p8v_grp" }; -+ -+#define NS_FUNCTION(_name, _groups, _chipsets) \ -+{ \ -+ .name = _name, \ -+ .groups = _groups, \ -+ .num_groups = ARRAY_SIZE(_groups), \ -+ .chipsets = _chipsets, \ -+} -+ -+static const struct ns_pinctrl_function ns_pinctrl_functions[] = { -+ NS_FUNCTION("spi", spi_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("i2c", i2c_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("mdio", mdio_groups, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("pwm", pwm_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("uart1", uart1_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("uart2", uart2_groups, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("sdio", sdio_groups, FLAG_BCM4709 | FLAG_BCM53012), -+}; -+ -+/* -+ * Groups code -+ */ -+ -+static int ns_pinctrl_get_groups_count(struct pinctrl_dev *pctrl_dev) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->num_groups; -+} -+ -+static const char *ns_pinctrl_get_group_name(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->groups[selector].name; -+} -+ -+static int ns_pinctrl_get_group_pins(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector, -+ const unsigned int **pins, -+ unsigned int *num_pins) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ *pins = ns_pinctrl->groups[selector].pins; -+ *num_pins = ns_pinctrl->groups[selector].num_pins; -+ -+ return 0; -+} -+ -+static const struct pinctrl_ops ns_pinctrl_ops = { -+ .get_groups_count = ns_pinctrl_get_groups_count, -+ .get_group_name = ns_pinctrl_get_group_name, -+ .get_group_pins = ns_pinctrl_get_group_pins, -+ .dt_node_to_map = pinconf_generic_dt_node_to_map_group, -+ .dt_free_map = pinconf_generic_dt_free_map, -+}; -+ -+/* -+ * Functions code -+ */ -+ -+static int ns_pinctrl_get_functions_count(struct pinctrl_dev *pctrl_dev) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->num_functions; -+} -+ -+static const char *ns_pinctrl_get_function_name(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->functions[selector].name; -+} -+ -+static int ns_pinctrl_get_function_groups(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector, -+ const char * const **groups, -+ unsigned * const num_groups) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ *groups = ns_pinctrl->functions[selector].groups; -+ *num_groups = ns_pinctrl->functions[selector].num_groups; -+ -+ return 0; -+} -+ -+static int ns_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev, -+ unsigned int func_select, -+ unsigned int grp_select) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ u32 unset = 0; -+ u32 tmp; -+ int i; -+ -+ for (i = 0; i < ns_pinctrl->groups[grp_select].num_pins; i++) { -+ int pin_number = ns_pinctrl->groups[grp_select].pins[i]; -+ -+ unset |= BIT(pin_number); -+ } -+ -+ tmp = readl(ns_pinctrl->base); -+ tmp &= ~unset; -+ writel(tmp, ns_pinctrl->base); -+ -+ return 0; -+} -+ -+static const struct pinmux_ops ns_pinctrl_pmxops = { -+ .get_functions_count = ns_pinctrl_get_functions_count, -+ .get_function_name = ns_pinctrl_get_function_name, -+ .get_function_groups = ns_pinctrl_get_function_groups, -+ .set_mux = ns_pinctrl_set_mux, -+}; -+ -+/* -+ * Controller code -+ */ -+ -+static struct pinctrl_desc ns_pinctrl_desc = { -+ .name = "pinctrl-ns", -+ .pctlops = &ns_pinctrl_ops, -+ .pmxops = &ns_pinctrl_pmxops, -+}; -+ -+static const struct of_device_id ns_pinctrl_of_match_table[] = { -+ { .compatible = "brcm,bcm4708-pinmux", .data = (void *)FLAG_BCM4708, }, -+ { .compatible = "brcm,bcm4709-pinmux", .data = (void *)FLAG_BCM4709, }, -+ { .compatible = "brcm,bcm53012-pinmux", .data = (void *)FLAG_BCM53012, }, -+ { } -+}; -+ -+static int ns_pinctrl_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ const struct of_device_id *of_id; -+ struct ns_pinctrl *ns_pinctrl; -+ struct pinctrl_desc *pctldesc; -+ struct pinctrl_pin_desc *pin; -+ struct ns_pinctrl_group *group; -+ struct ns_pinctrl_function *function; -+ struct resource *res; -+ int i; -+ -+ ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL); -+ if (!ns_pinctrl) -+ return -ENOMEM; -+ pctldesc = &ns_pinctrl->pctldesc; -+ platform_set_drvdata(pdev, ns_pinctrl); -+ -+ /* Set basic properties */ -+ -+ ns_pinctrl->dev = dev; -+ -+ of_id = of_match_device(ns_pinctrl_of_match_table, dev); -+ if (!of_id) -+ return -EINVAL; -+ ns_pinctrl->chipset_flag = (unsigned int)of_id->data; -+ -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -+ "cru_gpio_control"); -+ ns_pinctrl->base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(ns_pinctrl->base)) { -+ dev_err(dev, "Failed to map pinctrl regs\n"); -+ return PTR_ERR(ns_pinctrl->base); -+ } -+ -+ memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc)); -+ -+ /* Set pinctrl properties */ -+ -+ pctldesc->pins = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_pins), -+ sizeof(struct pinctrl_pin_desc), -+ GFP_KERNEL); -+ if (!pctldesc->pins) -+ return -ENOMEM; -+ for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0]; -+ i < ARRAY_SIZE(ns_pinctrl_pins); i++) { -+ const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i]; -+ unsigned int chipsets = (unsigned int)src->drv_data; -+ -+ if (chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(pin++, src, sizeof(*src)); -+ pctldesc->npins++; -+ } -+ } -+ -+ ns_pinctrl->groups = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_groups), -+ sizeof(struct ns_pinctrl_group), -+ GFP_KERNEL); -+ if (!ns_pinctrl->groups) -+ return -ENOMEM; -+ for (i = 0, group = &ns_pinctrl->groups[0]; -+ i < ARRAY_SIZE(ns_pinctrl_groups); i++) { -+ const struct ns_pinctrl_group *src = &ns_pinctrl_groups[i]; -+ -+ if (src->chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(group++, src, sizeof(*src)); -+ ns_pinctrl->num_groups++; -+ } -+ } -+ -+ ns_pinctrl->functions = devm_kcalloc(dev, -+ ARRAY_SIZE(ns_pinctrl_functions), -+ sizeof(struct ns_pinctrl_function), -+ GFP_KERNEL); -+ if (!ns_pinctrl->functions) -+ return -ENOMEM; -+ for (i = 0, function = &ns_pinctrl->functions[0]; -+ i < ARRAY_SIZE(ns_pinctrl_functions); i++) { -+ const struct ns_pinctrl_function *src = &ns_pinctrl_functions[i]; -+ -+ if (src->chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(function++, src, sizeof(*src)); -+ ns_pinctrl->num_functions++; -+ } -+ } -+ -+ /* Register */ -+ -+ ns_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, ns_pinctrl); -+ if (IS_ERR(ns_pinctrl->pctldev)) { -+ dev_err(dev, "Failed to register pinctrl\n"); -+ return PTR_ERR(ns_pinctrl->pctldev); -+ } -+ -+ return 0; -+} -+ -+static struct platform_driver ns_pinctrl_driver = { -+ .probe = ns_pinctrl_probe, -+ .driver = { -+ .name = "ns-pinmux", -+ .of_match_table = ns_pinctrl_of_match_table, -+ }, -+}; -+ -+module_platform_driver(ns_pinctrl_driver); -+ -+MODULE_AUTHOR("Rafał Miłecki"); -+MODULE_LICENSE("GPL v2"); -+MODULE_DEVICE_TABLE(of, ns_pinctrl_of_match_table); diff --git a/target/linux/bcm53xx/patches-4.14/083-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch b/target/linux/bcm53xx/patches-4.14/083-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch deleted file mode 100644 index afaed68d05..0000000000 --- a/target/linux/bcm53xx/patches-4.14/083-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch +++ /dev/null @@ -1,38 +0,0 @@ -From ce7bdb957b8e3f1cbf0a3358f1deef385dff6502 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 11 Oct 2018 13:23:40 +0200 -Subject: [PATCH] pinctrl: bcm: ns: Use uintptr_t for casting data -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Fix up a compiler error on 64bit architectures where pointers -and integers differ in size. - -Suggested-by: Arnd Bergmann -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-ns.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-ns.c -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -285,7 +285,7 @@ static int ns_pinctrl_probe(struct platf - of_id = of_match_device(ns_pinctrl_of_match_table, dev); - if (!of_id) - return -EINVAL; -- ns_pinctrl->chipset_flag = (unsigned int)of_id->data; -+ ns_pinctrl->chipset_flag = (uintptr_t)of_id->data; - - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "cru_gpio_control"); -@@ -307,7 +307,7 @@ static int ns_pinctrl_probe(struct platf - for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0]; - i < ARRAY_SIZE(ns_pinctrl_pins); i++) { - const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i]; -- unsigned int chipsets = (unsigned int)src->drv_data; -+ unsigned int chipsets = (uintptr_t)src->drv_data; - - if (chipsets & ns_pinctrl->chipset_flag) { - memcpy(pin++, src, sizeof(*src)); diff --git a/target/linux/bcm53xx/patches-4.14/084-v4.21-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch b/target/linux/bcm53xx/patches-4.14/084-v4.21-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch deleted file mode 100644 index 45595bddc9..0000000000 --- a/target/linux/bcm53xx/patches-4.14/084-v4.21-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch +++ /dev/null @@ -1,99 +0,0 @@ -From a49d784d5a8272d0f63c448fe8dc69e589db006e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 18 Dec 2018 16:58:08 +0100 -Subject: [PATCH] pinctrl: bcm: ns: support updated DT binding as syscon - subnode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Documentation has been recently updated specifying that pinctrl should -be subnode of the CRU "syscon". Support that by using parent node for -regmap and reading "offset" property from the DT. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-ns.c | 29 +++++++++++++++++++---------- - 1 file changed, 19 insertions(+), 10 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-ns.c -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -5,6 +5,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -12,6 +13,7 @@ - #include - #include - #include -+#include - #include - - #define FLAG_BCM4708 BIT(1) -@@ -22,7 +24,8 @@ struct ns_pinctrl { - struct device *dev; - unsigned int chipset_flag; - struct pinctrl_dev *pctldev; -- void __iomem *base; -+ struct regmap *regmap; -+ u32 offset; - - struct pinctrl_desc pctldesc; - struct ns_pinctrl_group *groups; -@@ -229,9 +232,9 @@ static int ns_pinctrl_set_mux(struct pin - unset |= BIT(pin_number); - } - -- tmp = readl(ns_pinctrl->base); -+ regmap_read(ns_pinctrl->regmap, ns_pinctrl->offset, &tmp); - tmp &= ~unset; -- writel(tmp, ns_pinctrl->base); -+ regmap_write(ns_pinctrl->regmap, ns_pinctrl->offset, tmp); - - return 0; - } -@@ -263,13 +266,13 @@ static const struct of_device_id ns_pinc - static int ns_pinctrl_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; - const struct of_device_id *of_id; - struct ns_pinctrl *ns_pinctrl; - struct pinctrl_desc *pctldesc; - struct pinctrl_pin_desc *pin; - struct ns_pinctrl_group *group; - struct ns_pinctrl_function *function; -- struct resource *res; - int i; - - ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL); -@@ -287,12 +290,18 @@ static int ns_pinctrl_probe(struct platf - return -EINVAL; - ns_pinctrl->chipset_flag = (uintptr_t)of_id->data; - -- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -- "cru_gpio_control"); -- ns_pinctrl->base = devm_ioremap_resource(dev, res); -- if (IS_ERR(ns_pinctrl->base)) { -- dev_err(dev, "Failed to map pinctrl regs\n"); -- return PTR_ERR(ns_pinctrl->base); -+ ns_pinctrl->regmap = syscon_node_to_regmap(of_get_parent(np)); -+ if (IS_ERR(ns_pinctrl->regmap)) { -+ int err = PTR_ERR(ns_pinctrl->regmap); -+ -+ dev_err(dev, "Failed to map pinctrl regs: %d\n", err); -+ -+ return err; -+ } -+ -+ if (of_property_read_u32(np, "offset", &ns_pinctrl->offset)) { -+ dev_err(dev, "Failed to get register offset\n"); -+ return -ENOENT; - } - - memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc)); diff --git a/target/linux/bcm53xx/patches-4.14/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch b/target/linux/bcm53xx/patches-4.14/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch deleted file mode 100644 index 3320c1e233..0000000000 --- a/target/linux/bcm53xx/patches-4.14/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch +++ /dev/null @@ -1,80 +0,0 @@ -From: Dan Haab -Date: Wed, 2 Oct 2019 09:57:26 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XWC-2000 - -It's a simple network device based on BCM47094 with just a single -Ethernet port. - -Signed-off-by: Dan Haab ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 53 +++++++++++++++++++ - 2 files changed, 54 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -105,6 +105,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-abr-4500.dtb \ - bcm47094-luxul-xap-1610.dtb \ - bcm47094-luxul-xbr-4500.dtb \ -+ bcm47094-luxul-xwc-2000.dtb \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -@@ -0,0 +1,53 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright 2019 Legrand AV Inc. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "luxul,xwc-2000-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul XWC-2000 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/180-usb-xhci-add-support-for-performing-fake-doorbell.patch b/target/linux/bcm53xx/patches-4.14/180-usb-xhci-add-support-for-performing-fake-doorbell.patch deleted file mode 100644 index 5784f5e5ab..0000000000 --- a/target/linux/bcm53xx/patches-4.14/180-usb-xhci-add-support-for-performing-fake-doorbell.patch +++ /dev/null @@ -1,137 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sat, 1 Oct 2016 22:54:48 +0200 -Subject: [PATCH] usb: xhci: add support for performing fake doorbell - -Broadcom's Northstar XHCI controllers seem to need a special start -procedure to work correctly. There isn't any official documentation of -this, the problem is that controller doesn't detect any connected -devices with default setup. Moreover connecting USB device to controller -that doesn't run properly can cause SoC's watchdog issues. - -A workaround that was successfully tested on multiple devices is to -perform a fake doorbell. This patch adds code for doing this and enables -it on BCM4708 family. ---- - drivers/usb/host/xhci-plat.c | 6 +++++ - drivers/usb/host/xhci.c | 63 +++++++++++++++++++++++++++++++++++++++++--- - drivers/usb/host/xhci.h | 1 + - 3 files changed, 67 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/xhci-plat.c -+++ b/drivers/usb/host/xhci-plat.c -@@ -67,12 +67,18 @@ static int xhci_priv_resume_quirk(struct - - static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci) - { -+ struct platform_device *pdev = to_platform_device(dev); -+ struct device_node *node = pdev->dev.of_node; -+ - /* - * As of now platform drivers don't provide MSI support so we ensure - * here that the generic code does not try to make a pci_dev from our - * dev struct in order to setup MSI - */ - xhci->quirks |= XHCI_PLAT; -+ -+ if (node && of_machine_is_compatible("brcm,bcm4708")) -+ xhci->quirks |= XHCI_FAKE_DOORBELL; - } - - /* called during probe() after chip reset completes */ ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -166,6 +166,49 @@ int xhci_start(struct xhci_hcd *xhci) - return ret; - } - -+/** -+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot -+ * -+ * Some controllers require a fake doorbell to start correctly. Without that -+ * they simply don't detect any devices. -+ */ -+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id) -+{ -+ u32 temp; -+ -+ /* Alloc a virt device for that slot */ -+ if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) { -+ xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n"); -+ return -ENOMEM; -+ } -+ -+ /* Ring fake doorbell for slot_id ep 0 */ -+ xhci_ring_ep_doorbell(xhci, slot_id, 0, 0); -+ usleep_range(1000, 1500); -+ -+ /* Read the status to check if HSE is set or not */ -+ temp = readl(&xhci->op_regs->status); -+ -+ /* Clear HSE if set */ -+ if (temp & STS_FATAL) { -+ xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp); -+ temp &= ~0x1fff; -+ temp |= STS_FATAL; -+ writel(temp, &xhci->op_regs->status); -+ usleep_range(1000, 1500); -+ readl(&xhci->op_regs->status); -+ } -+ -+ /* Free virt device */ -+ xhci_free_virt_device(xhci, slot_id); -+ -+ /* We're done if controller is already running */ -+ if (readl(&xhci->op_regs->command) & CMD_RUN) -+ return 0; -+ -+ return xhci_start(xhci); -+} -+ - /* - * Reset a halted HC. - * -@@ -549,10 +592,20 @@ static int xhci_init(struct usb_hcd *hcd - - static int xhci_run_finished(struct xhci_hcd *xhci) - { -- if (xhci_start(xhci)) { -- xhci_halt(xhci); -- return -ENODEV; -+ int err; -+ -+ err = xhci_start(xhci); -+ if (err) { -+ err = -ENODEV; -+ goto err_halt; - } -+ -+ if (xhci->quirks & XHCI_FAKE_DOORBELL) { -+ err = xhci_fake_doorbell(xhci, 1); -+ if (err) -+ goto err_halt; -+ } -+ - xhci->shared_hcd->state = HC_STATE_RUNNING; - xhci->cmd_ring_state = CMD_RING_STATE_RUNNING; - -@@ -562,6 +615,10 @@ static int xhci_run_finished(struct xhci - xhci_dbg_trace(xhci, trace_xhci_dbg_init, - "Finished xhci_run for USB3 roothub"); - return 0; -+ -+err_halt: -+ xhci_halt(xhci); -+ return err; - } - - /* ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1840,6 +1840,7 @@ struct xhci_hcd { - #define XHCI_INTEL_USB_ROLE_SW BIT_ULL(31) - #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) - #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) -+#define XHCI_FAKE_DOORBELL BIT_ULL(36) - - unsigned int num_active_eps; - unsigned int limit_active_eps; diff --git a/target/linux/bcm53xx/patches-4.14/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch b/target/linux/bcm53xx/patches-4.14/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch deleted file mode 100644 index ef91db9014..0000000000 --- a/target/linux/bcm53xx/patches-4.14/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch +++ /dev/null @@ -1,101 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 24 Sep 2014 22:14:07 +0200 -Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Broadcom devices have broken CFE (bootloader) that leaves hardware in an -invalid state. It causes problems with booting Linux. On Northstar -devices kernel was randomly hanging in ~25% of tries during early init. -Hangs used to happen at random places in the start_kernel. On BCM53573 -kernel doesn't even seem to start booting. - -To workaround this problem we need to do following very early: -1) Clear 2 following bits in the SCTLR register: -#define CR_M (1 << 0) /* MMU enable */ -#define CR_C (1 << 2) /* Dcache enable */ -2) Flush the whole D-cache -3) Disable L2 cache - -Unfortunately this patch is not upstreamable as it does above things -unconditionally. We can't check if we are running on Broadcom platform -in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable -as it could break other devices support. - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/compressed/Makefile -+++ b/arch/arm/boot/compressed/Makefile -@@ -32,6 +32,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y) - OBJS += ll_char_wr.o font.o - endif - -+ifeq ($(CONFIG_ARCH_BCM_5301X),y) -+OBJS += head-bcm_5301x-mpcore.o -+OBJS += cache-v7-min.o -+endif -+ - ifeq ($(CONFIG_ARCH_SA1100),y) - OBJS += head-sa1100.o - endif ---- /dev/null -+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S -@@ -0,0 +1,37 @@ -+/* -+ * -+ * Platform specific tweaks. This is merged into head.S by the linker. -+ * -+ */ -+ -+#include -+#include -+#include -+ -+ .section ".start", "ax" -+ -+/* -+ * This code section is spliced into the head code by the linker -+ */ -+ -+__plat_uncompress_start: -+ -+ @ Preserve r8/r7 i.e. kernel entry values -+ mov r12, r8 -+ -+ @ Clear MMU enable and Dcache enable bits -+ mrc p15, 0, r0, c1, c0, 0 @ Read SCTLR -+ bic r0, #CR_C|CR_M -+ mcr p15, 0, r0, c1, c0, 0 @ Write SCTLR -+ nop -+ -+ @ Call the cache invalidation routine -+ bl v7_flush_dcache_all -+ nop -+ mov r0,#0 -+ ldr r3, =0x19022000 @ L2 cache controller, control reg -+ str r0, [r3, #0x100] @ Disable L2 cache -+ nop -+ -+ @ Restore -+ mov r8, r12 ---- a/arch/arm/boot/compressed/cache-v7-min.S -+++ b/arch/arm/boot/compressed/cache-v7-min.S -@@ -12,6 +12,7 @@ - - #include - #include -+#include - - __INIT - -@@ -63,7 +64,7 @@ loop2: - ARM( orr r11, r11, r9, lsl r2 ) @ factor index number into r11 - THUMB( lsl r6, r9, r2 ) - THUMB( orr r11, r11, r6 ) @ factor index number into r11 -- mcr p15, 0, r11, c7, c14, 2 @ clean & invalidate by set/way -+ mcr p15, 0, r11, c7, c6, 2 @ clean & invalidate by set/way - subs r9, r9, #1 @ decrement the index - bge loop2 - subs r4, r4, #1 @ decrement the way diff --git a/target/linux/bcm53xx/patches-4.14/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch b/target/linux/bcm53xx/patches-4.14/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch deleted file mode 100644 index d1d287588c..0000000000 --- a/target/linux/bcm53xx/patches-4.14/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: dts: BCM5301X: Update Northstar pinctrl binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -400,16 +400,12 @@ - #size-cells = <1>; - - cru@100 { -- compatible = "simple-bus"; -+ compatible = "syscon", "simple-mfd"; - reg = <0x100 0x1a4>; -- ranges; -- #address-cells = <1>; -- #size-cells = <1>; - -- pin-controller@1c0 { -+ pinctrl { - compatible = "brcm,bcm4708-pinmux"; -- reg = <0x1c0 0x24>; -- reg-names = "cru_gpio_control"; -+ offset = <0xc0>; - - spi-pins { - groups = "spi_grp"; diff --git a/target/linux/bcm53xx/patches-4.14/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch b/target/linux/bcm53xx/patches-4.14/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch deleted file mode 100644 index c546ba9f62..0000000000 --- a/target/linux/bcm53xx/patches-4.14/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch +++ /dev/null @@ -1,64 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -98,6 +98,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-buffalo-wxr-1900dhp.dtb \ - bcm4709-linksys-ea9200.dtb \ - bcm4709-netgear-r7000.dtb \ -+ bcm4709-netgear-r7900.dtb \ - bcm4709-netgear-r8000.dtb \ - bcm4709-tplink-archer-c9-v1.dtb \ - bcm47094-dlink-dir-885l.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts -@@ -0,0 +1,42 @@ -+/* -+ * Broadcom BCM470X / BCM5301X ARM platform code. -+ * DTS for Netgear R7900 -+ * -+ * Copyright (C) 2016 Rafał Miłecki -+ * -+ * Licensed under the GNU/GPL. See COPYING for details. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "Netgear R7900"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ axi@18000000 { -+ usb3@23000 { -+ reg = <0x00023000 0x1000>; -+ -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-4.14/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch deleted file mode 100644 index 5ebc7f89f2..0000000000 --- a/target/linux/bcm53xx/patches-4.14/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP - -Signed-off-by: Felix Fietkau ---- ---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -@@ -101,6 +101,12 @@ - #address-cells = <1>; - #size-cells = <0>; - -+ power { -+ label = "Power"; -+ linux,code = ; -+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; -+ }; -+ - restart { - label = "Reset"; - linux,code = ; diff --git a/target/linux/bcm53xx/patches-4.14/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch b/target/linux/bcm53xx/patches-4.14/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch deleted file mode 100644 index 742f9265b1..0000000000 --- a/target/linux/bcm53xx/patches-4.14/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch +++ /dev/null @@ -1,116 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's enough to have proper stdout-path for getting serial working but -for some reason LEDE doesn't offer "Please press Enter to activate this -console." unless ttyS0 is specified. - -This is a workaround to get serial working in LEDE. - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -12,7 +12,7 @@ - model = "TP-LINK Archer C5 V2"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -@@ -13,7 +13,7 @@ - model = "Luxul ABR-4500 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -@@ -13,7 +13,7 @@ - model = "Luxul XBR-4500 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-1440 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-810 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-1610 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts -@@ -13,7 +13,7 @@ - model = "Luxul XWR-3150 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -@@ -13,6 +13,10 @@ - compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708"; - model = "Phicomm K3"; - -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ - memory { - reg = <0x00000000 0x08000000 - 0x88000000 0x18000000>; ---- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -@@ -13,7 +13,7 @@ - model = "Luxul XWC-2000 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { diff --git a/target/linux/bcm53xx/patches-4.14/321-ARM-dts-BCM5301X-Describe-partition-formats.patch b/target/linux/bcm53xx/patches-4.14/321-ARM-dts-BCM5301X-Describe-partition-formats.patch deleted file mode 100644 index 66ae6dca33..0000000000 --- a/target/linux/bcm53xx/patches-4.14/321-ARM-dts-BCM5301X-Describe-partition-formats.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 7166207bd1d8c46d09d640d46afc685df9bb9083 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 22 Nov 2018 09:21:49 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Describe partition formats -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's needed by OpenWrt for custom partitioning. - -Signed-off-by: Rafał Miłecki ---- - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -34,6 +34,7 @@ - partition@0 { - label = "firmware"; - reg = <0x00000000 0x08000000>; -+ compatible = "seama"; - }; - }; - }; diff --git a/target/linux/bcm53xx/patches-4.14/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch b/target/linux/bcm53xx/patches-4.14/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch deleted file mode 100644 index c34f19b9d2..0000000000 --- a/target/linux/bcm53xx/patches-4.14/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch +++ /dev/null @@ -1,119 +0,0 @@ -This router has BCM4709A0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI), -256 MiB memory and 4 x LAN and 1 x WAN ports. -WiFi chips are BCM4360 x 2. -USB2.0 x 1. USB3.0 x 1. -this router cpu port only used port 8,but b53 must set port 7, is it a bug? -see 700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch - - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -101,6 +101,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-netgear-r7900.dtb \ - bcm4709-netgear-r8000.dtb \ - bcm4709-tplink-archer-c9-v1.dtb \ -+ bcm4709-arris-sbr-ac1900p.dtb \ -+ bcm4709-arris-sbr-ac3200p.dtb \ - bcm47094-dlink-dir-885l.dtb \ - bcm47094-linksys-panamera.dtb \ - bcm47094-luxul-abr-4500.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-arris-sbr-ac1900p.dts -@@ -0,0 +1,97 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * DTS for ARRIS SBR-AC1900P -+ * -+ * Copyright (C) 2019 Shi Zhangqiang -+ * Copyright (C) 2019 Xu Zhaowei -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "arris,sbr-ac1900p", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "ARRIS SBR-AC1900P"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&usb2 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 21 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0180000>; -+ }; -+ -+ partition@200000 { -+ label = "firmware"; -+ reg = <0x0200000 0x6600000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ partition@6800000 { -+ label = "env"; -+ reg = <0x6800000 0x0200000>; -+ read-only; -+ }; -+ -+ partition@6a00000 { -+ label = "data"; -+ reg = <0x6a00000 0x1600000>; -+ }; -+ }; -+}; -+ diff --git a/target/linux/bcm53xx/patches-4.14/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch b/target/linux/bcm53xx/patches-4.14/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch deleted file mode 100644 index f0b08deb4a..0000000000 --- a/target/linux/bcm53xx/patches-4.14/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch +++ /dev/null @@ -1,95 +0,0 @@ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-arris-sbr-ac3200p.dts -@@ -0,0 +1,92 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * DTS for ARRIS SBR-AC3200P -+ * -+ * Copyright (C) 2019 lostlonger -+ * Copyright (C) 2019 paldier -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "arris,sbr-ac3200p", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "ARRIS SBR-AC3200P"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb2 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 21 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0180000>; -+ }; -+ -+ partition@200000 { -+ label = "firmware"; -+ reg = <0x0200000 0x6600000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ partition@6800000 { -+ label = "env"; -+ reg = <0x6800000 0x0200000>; -+ read-only; -+ }; -+ -+ partition@6a00000 { -+ label = "data"; -+ reg = <0x6a00000 0x1600000>; -+ }; -+ }; -+}; diff --git a/target/linux/bcm53xx/patches-4.14/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch b/target/linux/bcm53xx/patches-4.14/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch deleted file mode 100644 index 446ba6cdcd..0000000000 --- a/target/linux/bcm53xx/patches-4.14/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90 - command -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Some w25q128 chipsets don't support RDID (0x9f) command, they reply with -0xff-s only. To suppose such flashes fallback to the 0x90 command. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1230,6 +1230,18 @@ static const struct flash_info *spi_nor_ - } - dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %02x, %02x\n", - id[0], id[1], id[2]); -+ -+ tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN); -+ if (tmp < 0) { -+ dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp); -+ return ERR_PTR(tmp); -+ } -+ dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n", -+ 0x90, id[0x03], id[0x04]); -+ if (id[0x03] == 0xef && id[0x04] == 0x17) { -+ return spi_nor_match_id("w25q128"); -+ } -+ - return ERR_PTR(-ENODEV); - } - diff --git a/target/linux/bcm53xx/patches-4.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch b/target/linux/bcm53xx/patches-4.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch deleted file mode 100644 index a86f4a8406..0000000000 --- a/target/linux/bcm53xx/patches-4.14/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 16 Oct 2014 20:52:16 +0200 -Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/ubi/attach.c | 5 +++++ - drivers/mtd/ubi/io.c | 4 ++++ - drivers/mtd/ubi/ubi.h | 1 + - 3 files changed, 10 insertions(+) - ---- a/drivers/mtd/ubi/attach.c -+++ b/drivers/mtd/ubi/attach.c -@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi - #define AV_ADD BIT(1) - #define AV_FIND_OR_ADD (AV_FIND | AV_ADD) - -+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */ -+bool erase_all_next; -+ - /** - * find_or_add_av - internal function to find a volume, add a volume or do - * both (find and add if missing). -@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i - if (!ai) - return -ENOMEM; - -+ erase_all_next = false; -+ - #ifdef CONFIG_MTD_UBI_FASTMAP - /* On small flash devices we disable fastmap in any case. */ - if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) { ---- a/drivers/mtd/ubi/io.c -+++ b/drivers/mtd/ubi/io.c -@@ -759,6 +759,10 @@ int ubi_io_read_ec_hdr(struct ubi_device - } - - magic = be32_to_cpu(ec_hdr->magic); -+ if (magic == 0xdeadc0de) -+ erase_all_next = true; -+ if (erase_all_next) -+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF; - if (magic != UBI_EC_HDR_MAGIC) { - if (mtd_is_eccerr(read_err)) - return UBI_IO_BAD_HDR_EBADMSG; ---- a/drivers/mtd/ubi/ubi.h -+++ b/drivers/mtd/ubi/ubi.h -@@ -829,6 +829,7 @@ extern struct mutex ubi_devices_mutex; - extern struct blocking_notifier_head ubi_notifiers; - - /* attach.c */ -+extern bool erase_all_next; - struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum, - int ec); - void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb); diff --git a/target/linux/bcm53xx/patches-4.14/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch b/target/linux/bcm53xx/patches-4.14/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch deleted file mode 100644 index 9b96a78c00..0000000000 --- a/target/linux/bcm53xx/patches-4.14/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 13 May 2015 14:13:28 +0200 -Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/net/phy/b53/b53_common.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/phy/b53/b53_common.c -+++ b/drivers/net/phy/b53/b53_common.c -@@ -28,6 +28,7 @@ - #include - #include - #include -+#include - - #include "b53_regs.h" - #include "b53_priv.h" -@@ -1579,6 +1580,32 @@ static int b53_switch_init(struct b53_de - return ret; - } - -+ /* Set correct CPU port */ -+ if (of_machine_is_compatible("asus,rt-ac87u")) -+ sw_dev->cpu_port = 7; -+ else if (of_machine_is_compatible("netgear,r7900")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("netgear,r8000")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("netgear,r8500")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("arris,sbr-ac1900p")) -+ sw_dev->cpu_port = 7; -+ else if (of_machine_is_compatible("arris,sbr-ac3200p")) -+ sw_dev->cpu_port = 7; -+ -+ /* Enable extra ports */ -+ if (of_machine_is_compatible("tenda,ac9")) -+ dev->enabled_ports |= BIT(5); -+ -+ /* -+ * Workaround for devices using port 8 (connected to the 3rd iface). -+ * For some reason it doesn't work (no packets on eth2). -+ */ -+ if (of_machine_is_compatible("netgear,r7900") || -+ of_machine_is_compatible("netgear,r8000")) -+ sw_dev->cpu_port = 5; -+ - dev->enabled_ports |= BIT(sw_dev->cpu_port); - sw_dev->ports = fls(dev->enabled_ports); - diff --git a/target/linux/bcm53xx/patches-4.14/905-BCM53573-minor-hacks.patch b/target/linux/bcm53xx/patches-4.14/905-BCM53573-minor-hacks.patch deleted file mode 100644 index 39f4cf7662..0000000000 --- a/target/linux/bcm53xx/patches-4.14/905-BCM53573-minor-hacks.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Aug 2016 10:30:41 +0200 -Subject: [PATCH] BCM53573 minor hacks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm53573.dtsi -+++ b/arch/arm/boot/dts/bcm53573.dtsi -@@ -53,6 +53,7 @@ - , - , - ; -+ clocks = <&ilp>; - }; - - clocks { ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -326,14 +326,6 @@ static int bcma_register_devices(struct - } - #endif - --#ifdef CONFIG_BCMA_SFLASH -- if (bus->drv_cc.sflash.present) { -- err = platform_device_register(&bcma_sflash_dev); -- if (err) -- bcma_err(bus, "Error registering serial flash\n"); -- } --#endif -- - #ifdef CONFIG_BCMA_NFLASH - if (bus->drv_cc.nflash.present) { - err = platform_device_register(&bcma_nflash_dev); -@@ -411,6 +403,14 @@ int bcma_bus_register(struct bcma_bus *b - bcma_register_core(bus, core); - } - -+#ifdef CONFIG_BCMA_SFLASH -+ if (bus->drv_cc.sflash.present) { -+ err = platform_device_register(&bcma_sflash_dev); -+ if (err) -+ bcma_err(bus, "Error registering serial flash\n"); -+ } -+#endif -+ - /* Try to get SPROM */ - err = bcma_sprom_get(bus); - if (err == -ENOENT) { ---- a/drivers/clocksource/arm_arch_timer.c -+++ b/drivers/clocksource/arm_arch_timer.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -836,6 +837,16 @@ static void arch_timer_of_configure_rate - if (of_property_read_u32(np, "clock-frequency", &arch_timer_rate)) - arch_timer_rate = rate; - -+ /* Get clk rate through clk driver if present */ -+ if (!arch_timer_rate) { -+ struct clk *clk = of_clk_get(np, 0); -+ -+ if (!IS_ERR(clk)) { -+ if (!clk_prepare_enable(clk)) -+ arch_timer_rate = clk_get_rate(clk); -+ } -+ } -+ - /* Check the timer frequency. */ - if (arch_timer_rate == 0) - pr_warn("frequency not available\n"); diff --git a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch b/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch deleted file mode 100644 index e6e2522f08..0000000000 --- a/target/linux/bcm53xx/patches-4.19/030-v4.20-0001-ARM-dts-BCM5301X-Specify-flash-partitions.patch +++ /dev/null @@ -1,167 +0,0 @@ -From b0465fdfdd7e7c1afe2fae1cb36b94e1ce89732e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sat, 28 Jul 2018 14:13:57 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Specify flash partitions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Most devices use Broadcom standard partitions which allows them to be -described with the "brcm,bcm947xx-cfe-partitions". Exceptions are: -1) TP-LINK devices which use "os-image" partition with TRX containing - kernel only + separated rootfs partition. -2) Asus RT-AC87U with custom "asus" partition. - -This commit also removes undocumented and unsupported linux,part-probe -binding which got accidentally upstreamed while describing SPI -controller. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts | 28 +++++++++++++++++++ - arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 31 ++++++++++++++++++++++ - arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 28 +++++++++++++++++++ - arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 4 +++ - arch/arm/boot/dts/bcm5301x.dtsi | 5 +++- - 5 files changed, 95 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -94,6 +94,34 @@ - - &spi_nor { - status = "okay"; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x000000 0x040000>; -+ read-only; -+ }; -+ -+ os-image@100000 { -+ label = "os-image"; -+ reg = <0x040000 0x200000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ rootfs@240000 { -+ label = "rootfs"; -+ reg = <0x240000 0xc00000>; -+ }; -+ -+ nvram@ff0000 { -+ label = "nvram"; -+ reg = <0xff0000 0x010000>; -+ }; -+ }; - }; - - &usb2 { ---- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts -@@ -66,3 +66,34 @@ - &usb3_phy { - status = "okay"; - }; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x00000000 0x00080000>; -+ read-only; -+ }; -+ -+ nvram@80000 { -+ label = "nvram"; -+ reg = <0x00080000 0x00180000>; -+ }; -+ -+ firmware@200000 { -+ label = "firmware"; -+ reg = <0x00200000 0x07cc0000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ asus@7ec0000 { -+ label = "asus"; -+ reg = <0x07ec0000 0x00140000>; -+ read-only; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts -@@ -103,6 +103,34 @@ - - &spi_nor { - status = "okay"; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ boot@0 { -+ label = "boot"; -+ reg = <0x000000 0x040000>; -+ read-only; -+ }; -+ -+ os-image@100000 { -+ label = "os-image"; -+ reg = <0x040000 0x200000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ rootfs@240000 { -+ label = "rootfs"; -+ reg = <0x240000 0xc00000>; -+ }; -+ -+ nvram@ff0000 { -+ label = "nvram"; -+ reg = <0xff0000 0x010000>; -+ }; -+ }; - }; - - &usb3_phy { ---- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi -@@ -12,6 +12,10 @@ - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; -+ -+ partitions { -+ compatible = "brcm,bcm947xx-cfe-partitions"; -+ }; - }; - }; - }; ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -475,8 +475,11 @@ - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <20000000>; -- linux,part-probe = "ofpart", "bcm47xxpart"; - status = "disabled"; -+ -+ partitions { -+ compatible = "brcm,bcm947xx-cfe-partitions"; -+ }; - }; - }; - diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch deleted file mode 100644 index 2dc6b2c23c..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0001-ARM-dts-BCM5301X-Relicense-BCM47081-BCM4709-files-to.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 26ff86f7794b9466481ccf29ac79925d327f106d Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:18:47 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the - GPL 2.0+ / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -Both files were fully developed by me. Commits touching them were signed -by Florian and Hauke due to submitting process only. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47081.dtsi | 13 +------------ - arch/arm/boot/dts/bcm4709.dtsi | 3 +-- - 2 files changed, 2 insertions(+), 14 deletions(-) - ---- a/arch/arm/boot/dts/bcm47081.dtsi -+++ b/arch/arm/boot/dts/bcm47081.dtsi -@@ -1,20 +1,9 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Broadcom BCM470X / BCM5301X ARM platform code. - * DTS for BCM47081 SoC. - * - * Copyright © 2014 Rafał Miłecki -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH -- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, -- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -- * PERFORMANCE OF THIS SOFTWARE. - */ - - #include "bcm5301x.dtsi" ---- a/arch/arm/boot/dts/bcm4709.dtsi -+++ b/arch/arm/boot/dts/bcm4709.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include "bcm4708.dtsi" diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch deleted file mode 100644 index 86c6b0ae41..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0002-ARM-dts-BCM5301X-Relicense-BCM47094-file-to-the-GPL-.patch +++ /dev/null @@ -1,33 +0,0 @@ -From d10967344375026ca8762b6080dec2585d895906 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:20:19 +0200 -Subject: [PATCH] ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ / - MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file has been developed by me & once modified by Vivek. - -Signed-off-by: Rafał Miłecki -Acked-by: Vivek Unune -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47094.dtsi | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm47094.dtsi -+++ b/arch/arm/boot/dts/bcm47094.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include "bcm4708.dtsi" diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch deleted file mode 100644 index a5358b70c3..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0003-ARM-dts-BCM53573-Relicense-Tenda-AC9-file-to-the-GPL.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 1c9001b4f69a37820862286b3bbcdde152a52dcf Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:37:47 +0200 -Subject: [PATCH] ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+ - / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by most of BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file was fully developed by me. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts -+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch deleted file mode 100644 index 56cd6376aa..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0004-ARM-dts-BCM53573-Relicense-SoC-file-to-the-GPL-2.0-M.patch +++ /dev/null @@ -1,33 +0,0 @@ -From ca3a6e705cad10662827093d5426abe078861793 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 20 Sep 2018 13:39:28 +0200 -Subject: [PATCH] ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by most of BCM5301X files and is preferred as: -1) GPL 2.0+ makes it clearly compatible with Linux kernel -2) MIT is also permissive but preferred over ISC - -This file has been developed by me & once modified by Rob dropping a -single leading zero in an UART address. - -Signed-off-by: Rafał Miłecki -Acked-by: Rob Herring -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm53573.dtsi | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/bcm53573.dtsi -+++ b/arch/arm/boot/dts/bcm53573.dtsi -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright (C) 2016 Rafał Miłecki -- * -- * Licensed under the ISC license. - */ - - #include diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch deleted file mode 100644 index da37542f9d..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0005-ARM-dts-BCM5301X-Add-basic-DT-for-Linksys-EA6500-V2.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 03e96644d7a810916fc4997d572577e876908b18 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Ren=C3=A9=20Kjellerup?= -Date: Mon, 1 Oct 2018 15:07:16 -0700 -Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2 - -It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331 -wireless chipsets. The BCM4331 5GHz chip currently isn't supported only -due to missing compatible firmware. - -Signed-off-by: Rene Kjellerup -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts | 45 +++++++++++++++++++++++++ - 2 files changed, 46 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -88,6 +88,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4708-asus-rt-ac68u.dtb \ - bcm4708-buffalo-wzr-1750dhp.dtb \ - bcm4708-linksys-ea6300-v1.dtb \ -+ bcm4708-linksys-ea6500-v2.dtb \ - bcm4708-luxul-xap-1510.dtb \ - bcm4708-luxul-xwc-1000.dtb \ - bcm4708-netgear-r6250.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts -@@ -0,0 +1,45 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright (C) 2017 Rafał Miłecki -+ * Copyright (C) 2018 Rene Kjellerup -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4708.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "linksys,ea6500-v2", "brcm,bcm4708"; -+ model = "Linksys EA6500 V2"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; -+ }; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch b/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch deleted file mode 100644 index 5f6dd17dc7..0000000000 --- a/target/linux/bcm53xx/patches-4.19/031-v4.21-0006-ARM-dts-BCM5301X-Describe-Northstar-pins-mux-control.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 9994241ac97cb84d1df98fdc172d3cc6b04b11bf Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 9 Nov 2018 09:56:49 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Describe Northstar pins mux controller -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This describes hardware & will allow referencing pin functions. The -first usage is UART1 which allows supporting devices using it. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm5301x.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 44 insertions(+) - ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -37,6 +37,8 @@ - reg = <0x0400 0x100>; - interrupts = ; - clocks = <&iprocslow>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinmux_uart1>; - status = "disabled"; - }; - }; -@@ -391,6 +393,48 @@ - status = "disabled"; - }; - -+ dmu@1800c000 { -+ compatible = "simple-bus"; -+ ranges = <0 0x1800c000 0x1000>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ cru@100 { -+ compatible = "simple-bus"; -+ reg = <0x100 0x1a4>; -+ ranges; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ pin-controller@1c0 { -+ compatible = "brcm,bcm4708-pinmux"; -+ reg = <0x1c0 0x24>; -+ reg-names = "cru_gpio_control"; -+ -+ spi-pins { -+ groups = "spi_grp"; -+ function = "spi"; -+ }; -+ -+ i2c { -+ groups = "i2c_grp"; -+ function = "i2c"; -+ }; -+ -+ pwm { -+ groups = "pwm0_grp", "pwm1_grp", -+ "pwm2_grp", "pwm3_grp"; -+ function = "pwm"; -+ }; -+ -+ pinmux_uart1: uart1 { -+ groups = "uart1_grp"; -+ function = "uart1"; -+ }; -+ }; -+ }; -+ }; -+ - lcpll0: lcpll0@1800c100 { - #clock-cells = <1>; - compatible = "brcm,nsp-lcpll0"; diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch deleted file mode 100644 index 5883577d53..0000000000 --- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0001-ARM-dts-BCM53573-Relicense-Luxul-files-to-the-GPL-2..patch +++ /dev/null @@ -1,41 +0,0 @@ -From b7f264fa496eb2a6dd1d67dc91dbe8ffcb142487 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Sun, 2 Dec 2018 17:00:15 -0700 -Subject: [PATCH] ARM: dts: BCM53573: Relicense Luxul files to the GPL 2.0+ / - MIT -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This matches licensing used by other BCM53573 files and BCM5301X. - -Signed-off-by: Dan Haab -Acked-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts | 3 +-- - arch/arm/boot/dts/bcm47189-luxul-xap-810.dts | 3 +-- - 2 files changed, 2 insertions(+), 4 deletions(-) - ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -@@ -1,7 +1,6 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - /* - * Copyright 2017 Luxul Inc. -- * -- * Licensed under the ISC license. - */ - - /dts-v1/; diff --git a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch b/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch deleted file mode 100644 index 3702dac41c..0000000000 --- a/target/linux/bcm53xx/patches-4.19/032-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 40a17923367118e32e5e413a952736dd83635b32 Mon Sep 17 00:00:00 2001 -From: Hao Dong -Date: Sun, 20 Jan 2019 23:33:27 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Phicomm K3 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This router has BCM4709C0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI), -512 MiB memory and 3 x LAN and 1 x WAN ports. WiFi chips are -BCM4366C0 x 2. The router has a small LCD and 3 capactive keys driven by -a PIC microcontroller, which is in turn wired to UART1 of main board. - -Signed-off-by: Hao Dong -[rmilecki: drop chosen { }, fix whitespaces, update commit message] -Signed-off-by: Rafał Miłecki -Signed-off-by: Florian Fainelli ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 71 +++++++++++++++++++++++ - 2 files changed, 72 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -114,6 +114,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ -+ bcm47094-phicomm-k3.dtb \ - bcm94708.dtb \ - bcm94709.dtb \ - bcm953012er.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -@@ -0,0 +1,71 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright (C) 2017 Hamster Tian -+ * Copyright (C) 2019 Hao Dong -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Phicomm K3"; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0100000>; -+ }; -+ -+ partition@180000{ -+ label = "phicomm"; -+ reg = <0x0180000 0x0280000>; -+ read-only; -+ }; -+ -+ partition@400000 { -+ label = "firmware"; -+ reg = <0x0400000 0x7C00000>; -+ compatible = "brcm,trx"; -+ }; -+ }; -+}; diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch deleted file mode 100644 index 44871e29c8..0000000000 --- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0001-pinctrl-bcm-add-Northstar-driver.patch +++ /dev/null @@ -1,427 +0,0 @@ -From c12fb1774deaa9c9408b19db8d43d3612f6e47a0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 26 Sep 2018 21:31:03 +0200 -Subject: [PATCH] pinctrl: bcm: add Northstar driver -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This driver provides support for Northstar mux controller. It differs -from Northstar Plus one so a new binding and driver were needed. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/Kconfig | 13 ++ - drivers/pinctrl/bcm/Makefile | 1 + - drivers/pinctrl/bcm/pinctrl-ns.c | 372 +++++++++++++++++++++++++++++++++++++++ - 3 files changed, 386 insertions(+) - create mode 100644 drivers/pinctrl/bcm/pinctrl-ns.c - ---- a/drivers/pinctrl/bcm/Kconfig -+++ b/drivers/pinctrl/bcm/Kconfig -@@ -73,6 +73,19 @@ config PINCTRL_CYGNUS_MUX - configuration, with the exception that certain individual pins - can be overridden to GPIO function - -+config PINCTRL_NS -+ bool "Broadcom Northstar pins driver" -+ depends on OF && (ARCH_BCM_5301X || COMPILE_TEST) -+ select PINMUX -+ select GENERIC_PINCONF -+ default ARCH_BCM_5301X -+ help -+ Say yes here to enable the Broadcom NS SoC pins driver. -+ -+ The Broadcom Northstar pins driver supports muxing multi-purpose pins -+ that can be used for various functions (e.g. SPI, I2C, UART) as well -+ as GPIOs. -+ - config PINCTRL_NSP_GPIO - bool "Broadcom NSP GPIO (with PINCONF) driver" - depends on OF_GPIO && (ARCH_BCM_NSP || COMPILE_TEST) ---- a/drivers/pinctrl/bcm/Makefile -+++ b/drivers/pinctrl/bcm/Makefile -@@ -5,6 +5,7 @@ obj-$(CONFIG_PINCTRL_BCM281XX) += pinct - obj-$(CONFIG_PINCTRL_BCM2835) += pinctrl-bcm2835.o - obj-$(CONFIG_PINCTRL_IPROC_GPIO) += pinctrl-iproc-gpio.o - obj-$(CONFIG_PINCTRL_CYGNUS_MUX) += pinctrl-cygnus-mux.o -+obj-$(CONFIG_PINCTRL_NS) += pinctrl-ns.o - obj-$(CONFIG_PINCTRL_NSP_GPIO) += pinctrl-nsp-gpio.o - obj-$(CONFIG_PINCTRL_NS2_MUX) += pinctrl-ns2-mux.o - obj-$(CONFIG_PINCTRL_NSP_MUX) += pinctrl-nsp-mux.o ---- /dev/null -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -0,0 +1,372 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 Rafał Miłecki -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define FLAG_BCM4708 BIT(1) -+#define FLAG_BCM4709 BIT(2) -+#define FLAG_BCM53012 BIT(3) -+ -+struct ns_pinctrl { -+ struct device *dev; -+ unsigned int chipset_flag; -+ struct pinctrl_dev *pctldev; -+ void __iomem *base; -+ -+ struct pinctrl_desc pctldesc; -+ struct ns_pinctrl_group *groups; -+ unsigned int num_groups; -+ struct ns_pinctrl_function *functions; -+ unsigned int num_functions; -+}; -+ -+/* -+ * Pins -+ */ -+ -+static const struct pinctrl_pin_desc ns_pinctrl_pins[] = { -+ { 0, "spi_clk", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 1, "spi_ss", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 2, "spi_mosi", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 3, "spi_miso", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 4, "i2c_scl", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 5, "i2c_sda", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 6, "mdc", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 7, "mdio", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 8, "pwm0", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 9, "pwm1", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 10, "pwm2", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 11, "pwm3", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 12, "uart1_rx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 13, "uart1_tx", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 14, "uart1_cts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 15, "uart1_rts", (void *)(FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 16, "uart2_rx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 17, "uart2_tx", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+/* TODO { ??, "xtal_out", (void *)(FLAG_BCM4709) }, */ -+ { 22, "sdio_pwr", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+ { 23, "sdio_en_1p8v", (void *)(FLAG_BCM4709 | FLAG_BCM53012) }, -+}; -+ -+/* -+ * Groups -+ */ -+ -+struct ns_pinctrl_group { -+ const char *name; -+ const unsigned int *pins; -+ const unsigned int num_pins; -+ unsigned int chipsets; -+}; -+ -+static const unsigned int spi_pins[] = { 0, 1, 2, 3 }; -+static const unsigned int i2c_pins[] = { 4, 5 }; -+static const unsigned int mdio_pins[] = { 6, 7 }; -+static const unsigned int pwm0_pins[] = { 8 }; -+static const unsigned int pwm1_pins[] = { 9 }; -+static const unsigned int pwm2_pins[] = { 10 }; -+static const unsigned int pwm3_pins[] = { 11 }; -+static const unsigned int uart1_pins[] = { 12, 13, 14, 15 }; -+static const unsigned int uart2_pins[] = { 16, 17 }; -+static const unsigned int sdio_pwr_pins[] = { 22 }; -+static const unsigned int sdio_1p8v_pins[] = { 23 }; -+ -+#define NS_GROUP(_name, _pins, _chipsets) \ -+{ \ -+ .name = _name, \ -+ .pins = _pins, \ -+ .num_pins = ARRAY_SIZE(_pins), \ -+ .chipsets = _chipsets, \ -+} -+ -+static const struct ns_pinctrl_group ns_pinctrl_groups[] = { -+ NS_GROUP("spi_grp", spi_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("i2c_grp", i2c_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("mdio_grp", mdio_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm0_grp", pwm0_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm1_grp", pwm1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm2_grp", pwm2_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("pwm3_grp", pwm3_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("uart1_grp", uart1_pins, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("uart2_grp", uart2_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("sdio_pwr_grp", sdio_pwr_pins, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_GROUP("sdio_1p8v_grp", sdio_1p8v_pins, FLAG_BCM4709 | FLAG_BCM53012), -+}; -+ -+/* -+ * Functions -+ */ -+ -+struct ns_pinctrl_function { -+ const char *name; -+ const char * const *groups; -+ const unsigned int num_groups; -+ unsigned int chipsets; -+}; -+ -+static const char * const spi_groups[] = { "spi_grp" }; -+static const char * const i2c_groups[] = { "i2c_grp" }; -+static const char * const mdio_groups[] = { "mdio_grp" }; -+static const char * const pwm_groups[] = { "pwm0_grp", "pwm1_grp", "pwm2_grp", -+ "pwm3_grp" }; -+static const char * const uart1_groups[] = { "uart1_grp" }; -+static const char * const uart2_groups[] = { "uart2_grp" }; -+static const char * const sdio_groups[] = { "sdio_pwr_grp", "sdio_1p8v_grp" }; -+ -+#define NS_FUNCTION(_name, _groups, _chipsets) \ -+{ \ -+ .name = _name, \ -+ .groups = _groups, \ -+ .num_groups = ARRAY_SIZE(_groups), \ -+ .chipsets = _chipsets, \ -+} -+ -+static const struct ns_pinctrl_function ns_pinctrl_functions[] = { -+ NS_FUNCTION("spi", spi_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("i2c", i2c_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("mdio", mdio_groups, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("pwm", pwm_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("uart1", uart1_groups, FLAG_BCM4708 | FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("uart2", uart2_groups, FLAG_BCM4709 | FLAG_BCM53012), -+ NS_FUNCTION("sdio", sdio_groups, FLAG_BCM4709 | FLAG_BCM53012), -+}; -+ -+/* -+ * Groups code -+ */ -+ -+static int ns_pinctrl_get_groups_count(struct pinctrl_dev *pctrl_dev) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->num_groups; -+} -+ -+static const char *ns_pinctrl_get_group_name(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->groups[selector].name; -+} -+ -+static int ns_pinctrl_get_group_pins(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector, -+ const unsigned int **pins, -+ unsigned int *num_pins) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ *pins = ns_pinctrl->groups[selector].pins; -+ *num_pins = ns_pinctrl->groups[selector].num_pins; -+ -+ return 0; -+} -+ -+static const struct pinctrl_ops ns_pinctrl_ops = { -+ .get_groups_count = ns_pinctrl_get_groups_count, -+ .get_group_name = ns_pinctrl_get_group_name, -+ .get_group_pins = ns_pinctrl_get_group_pins, -+ .dt_node_to_map = pinconf_generic_dt_node_to_map_group, -+ .dt_free_map = pinconf_generic_dt_free_map, -+}; -+ -+/* -+ * Functions code -+ */ -+ -+static int ns_pinctrl_get_functions_count(struct pinctrl_dev *pctrl_dev) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->num_functions; -+} -+ -+static const char *ns_pinctrl_get_function_name(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ return ns_pinctrl->functions[selector].name; -+} -+ -+static int ns_pinctrl_get_function_groups(struct pinctrl_dev *pctrl_dev, -+ unsigned int selector, -+ const char * const **groups, -+ unsigned * const num_groups) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ -+ *groups = ns_pinctrl->functions[selector].groups; -+ *num_groups = ns_pinctrl->functions[selector].num_groups; -+ -+ return 0; -+} -+ -+static int ns_pinctrl_set_mux(struct pinctrl_dev *pctrl_dev, -+ unsigned int func_select, -+ unsigned int grp_select) -+{ -+ struct ns_pinctrl *ns_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev); -+ u32 unset = 0; -+ u32 tmp; -+ int i; -+ -+ for (i = 0; i < ns_pinctrl->groups[grp_select].num_pins; i++) { -+ int pin_number = ns_pinctrl->groups[grp_select].pins[i]; -+ -+ unset |= BIT(pin_number); -+ } -+ -+ tmp = readl(ns_pinctrl->base); -+ tmp &= ~unset; -+ writel(tmp, ns_pinctrl->base); -+ -+ return 0; -+} -+ -+static const struct pinmux_ops ns_pinctrl_pmxops = { -+ .get_functions_count = ns_pinctrl_get_functions_count, -+ .get_function_name = ns_pinctrl_get_function_name, -+ .get_function_groups = ns_pinctrl_get_function_groups, -+ .set_mux = ns_pinctrl_set_mux, -+}; -+ -+/* -+ * Controller code -+ */ -+ -+static struct pinctrl_desc ns_pinctrl_desc = { -+ .name = "pinctrl-ns", -+ .pctlops = &ns_pinctrl_ops, -+ .pmxops = &ns_pinctrl_pmxops, -+}; -+ -+static const struct of_device_id ns_pinctrl_of_match_table[] = { -+ { .compatible = "brcm,bcm4708-pinmux", .data = (void *)FLAG_BCM4708, }, -+ { .compatible = "brcm,bcm4709-pinmux", .data = (void *)FLAG_BCM4709, }, -+ { .compatible = "brcm,bcm53012-pinmux", .data = (void *)FLAG_BCM53012, }, -+ { } -+}; -+ -+static int ns_pinctrl_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ const struct of_device_id *of_id; -+ struct ns_pinctrl *ns_pinctrl; -+ struct pinctrl_desc *pctldesc; -+ struct pinctrl_pin_desc *pin; -+ struct ns_pinctrl_group *group; -+ struct ns_pinctrl_function *function; -+ struct resource *res; -+ int i; -+ -+ ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL); -+ if (!ns_pinctrl) -+ return -ENOMEM; -+ pctldesc = &ns_pinctrl->pctldesc; -+ platform_set_drvdata(pdev, ns_pinctrl); -+ -+ /* Set basic properties */ -+ -+ ns_pinctrl->dev = dev; -+ -+ of_id = of_match_device(ns_pinctrl_of_match_table, dev); -+ if (!of_id) -+ return -EINVAL; -+ ns_pinctrl->chipset_flag = (unsigned int)of_id->data; -+ -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -+ "cru_gpio_control"); -+ ns_pinctrl->base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(ns_pinctrl->base)) { -+ dev_err(dev, "Failed to map pinctrl regs\n"); -+ return PTR_ERR(ns_pinctrl->base); -+ } -+ -+ memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc)); -+ -+ /* Set pinctrl properties */ -+ -+ pctldesc->pins = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_pins), -+ sizeof(struct pinctrl_pin_desc), -+ GFP_KERNEL); -+ if (!pctldesc->pins) -+ return -ENOMEM; -+ for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0]; -+ i < ARRAY_SIZE(ns_pinctrl_pins); i++) { -+ const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i]; -+ unsigned int chipsets = (unsigned int)src->drv_data; -+ -+ if (chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(pin++, src, sizeof(*src)); -+ pctldesc->npins++; -+ } -+ } -+ -+ ns_pinctrl->groups = devm_kcalloc(dev, ARRAY_SIZE(ns_pinctrl_groups), -+ sizeof(struct ns_pinctrl_group), -+ GFP_KERNEL); -+ if (!ns_pinctrl->groups) -+ return -ENOMEM; -+ for (i = 0, group = &ns_pinctrl->groups[0]; -+ i < ARRAY_SIZE(ns_pinctrl_groups); i++) { -+ const struct ns_pinctrl_group *src = &ns_pinctrl_groups[i]; -+ -+ if (src->chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(group++, src, sizeof(*src)); -+ ns_pinctrl->num_groups++; -+ } -+ } -+ -+ ns_pinctrl->functions = devm_kcalloc(dev, -+ ARRAY_SIZE(ns_pinctrl_functions), -+ sizeof(struct ns_pinctrl_function), -+ GFP_KERNEL); -+ if (!ns_pinctrl->functions) -+ return -ENOMEM; -+ for (i = 0, function = &ns_pinctrl->functions[0]; -+ i < ARRAY_SIZE(ns_pinctrl_functions); i++) { -+ const struct ns_pinctrl_function *src = &ns_pinctrl_functions[i]; -+ -+ if (src->chipsets & ns_pinctrl->chipset_flag) { -+ memcpy(function++, src, sizeof(*src)); -+ ns_pinctrl->num_functions++; -+ } -+ } -+ -+ /* Register */ -+ -+ ns_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, ns_pinctrl); -+ if (IS_ERR(ns_pinctrl->pctldev)) { -+ dev_err(dev, "Failed to register pinctrl\n"); -+ return PTR_ERR(ns_pinctrl->pctldev); -+ } -+ -+ return 0; -+} -+ -+static struct platform_driver ns_pinctrl_driver = { -+ .probe = ns_pinctrl_probe, -+ .driver = { -+ .name = "ns-pinmux", -+ .of_match_table = ns_pinctrl_of_match_table, -+ }, -+}; -+ -+module_platform_driver(ns_pinctrl_driver); -+ -+MODULE_AUTHOR("Rafał Miłecki"); -+MODULE_LICENSE("GPL v2"); -+MODULE_DEVICE_TABLE(of, ns_pinctrl_of_match_table); diff --git a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch b/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch deleted file mode 100644 index afaed68d05..0000000000 --- a/target/linux/bcm53xx/patches-4.19/080-v4.20-0002-pinctrl-bcm-ns-Use-uintptr_t-for-casting-data.patch +++ /dev/null @@ -1,38 +0,0 @@ -From ce7bdb957b8e3f1cbf0a3358f1deef385dff6502 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 11 Oct 2018 13:23:40 +0200 -Subject: [PATCH] pinctrl: bcm: ns: Use uintptr_t for casting data -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Fix up a compiler error on 64bit architectures where pointers -and integers differ in size. - -Suggested-by: Arnd Bergmann -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-ns.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-ns.c -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -285,7 +285,7 @@ static int ns_pinctrl_probe(struct platf - of_id = of_match_device(ns_pinctrl_of_match_table, dev); - if (!of_id) - return -EINVAL; -- ns_pinctrl->chipset_flag = (unsigned int)of_id->data; -+ ns_pinctrl->chipset_flag = (uintptr_t)of_id->data; - - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "cru_gpio_control"); -@@ -307,7 +307,7 @@ static int ns_pinctrl_probe(struct platf - for (i = 0, pin = (struct pinctrl_pin_desc *)&pctldesc->pins[0]; - i < ARRAY_SIZE(ns_pinctrl_pins); i++) { - const struct pinctrl_pin_desc *src = &ns_pinctrl_pins[i]; -- unsigned int chipsets = (unsigned int)src->drv_data; -+ unsigned int chipsets = (uintptr_t)src->drv_data; - - if (chipsets & ns_pinctrl->chipset_flag) { - memcpy(pin++, src, sizeof(*src)); diff --git a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch b/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch deleted file mode 100644 index 45595bddc9..0000000000 --- a/target/linux/bcm53xx/patches-4.19/081-v4.21-0001-pinctrl-bcm-ns-support-updated-DT-binding-as-syscon-.patch +++ /dev/null @@ -1,99 +0,0 @@ -From a49d784d5a8272d0f63c448fe8dc69e589db006e Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 18 Dec 2018 16:58:08 +0100 -Subject: [PATCH] pinctrl: bcm: ns: support updated DT binding as syscon - subnode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Documentation has been recently updated specifying that pinctrl should -be subnode of the CRU "syscon". Support that by using parent node for -regmap and reading "offset" property from the DT. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/bcm/pinctrl-ns.c | 29 +++++++++++++++++++---------- - 1 file changed, 19 insertions(+), 10 deletions(-) - ---- a/drivers/pinctrl/bcm/pinctrl-ns.c -+++ b/drivers/pinctrl/bcm/pinctrl-ns.c -@@ -5,6 +5,7 @@ - - #include - #include -+#include - #include - #include - #include -@@ -12,6 +13,7 @@ - #include - #include - #include -+#include - #include - - #define FLAG_BCM4708 BIT(1) -@@ -22,7 +24,8 @@ struct ns_pinctrl { - struct device *dev; - unsigned int chipset_flag; - struct pinctrl_dev *pctldev; -- void __iomem *base; -+ struct regmap *regmap; -+ u32 offset; - - struct pinctrl_desc pctldesc; - struct ns_pinctrl_group *groups; -@@ -229,9 +232,9 @@ static int ns_pinctrl_set_mux(struct pin - unset |= BIT(pin_number); - } - -- tmp = readl(ns_pinctrl->base); -+ regmap_read(ns_pinctrl->regmap, ns_pinctrl->offset, &tmp); - tmp &= ~unset; -- writel(tmp, ns_pinctrl->base); -+ regmap_write(ns_pinctrl->regmap, ns_pinctrl->offset, tmp); - - return 0; - } -@@ -263,13 +266,13 @@ static const struct of_device_id ns_pinc - static int ns_pinctrl_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; - const struct of_device_id *of_id; - struct ns_pinctrl *ns_pinctrl; - struct pinctrl_desc *pctldesc; - struct pinctrl_pin_desc *pin; - struct ns_pinctrl_group *group; - struct ns_pinctrl_function *function; -- struct resource *res; - int i; - - ns_pinctrl = devm_kzalloc(dev, sizeof(*ns_pinctrl), GFP_KERNEL); -@@ -287,12 +290,18 @@ static int ns_pinctrl_probe(struct platf - return -EINVAL; - ns_pinctrl->chipset_flag = (uintptr_t)of_id->data; - -- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -- "cru_gpio_control"); -- ns_pinctrl->base = devm_ioremap_resource(dev, res); -- if (IS_ERR(ns_pinctrl->base)) { -- dev_err(dev, "Failed to map pinctrl regs\n"); -- return PTR_ERR(ns_pinctrl->base); -+ ns_pinctrl->regmap = syscon_node_to_regmap(of_get_parent(np)); -+ if (IS_ERR(ns_pinctrl->regmap)) { -+ int err = PTR_ERR(ns_pinctrl->regmap); -+ -+ dev_err(dev, "Failed to map pinctrl regs: %d\n", err); -+ -+ return err; -+ } -+ -+ if (of_property_read_u32(np, "offset", &ns_pinctrl->offset)) { -+ dev_err(dev, "Failed to get register offset\n"); -+ return -ENOENT; - } - - memcpy(pctldesc, &ns_pinctrl_desc, sizeof(*pctldesc)); diff --git a/target/linux/bcm53xx/patches-4.19/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch b/target/linux/bcm53xx/patches-4.19/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch deleted file mode 100644 index beeeda7b95..0000000000 --- a/target/linux/bcm53xx/patches-4.19/130-ARM-dts-BCM5301X-Add-DT-for-Luxul-XWC-2000.patch +++ /dev/null @@ -1,80 +0,0 @@ -From: Dan Haab -Date: Wed, 2 Oct 2019 09:57:26 -0600 -Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XWC-2000 - -It's a simple network device based on BCM47094 with just a single -Ethernet port. - -Signed-off-by: Dan Haab ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 53 +++++++++++++++++++ - 2 files changed, 54 insertions(+) - create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -111,6 +111,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm47094-luxul-abr-4500.dtb \ - bcm47094-luxul-xap-1610.dtb \ - bcm47094-luxul-xbr-4500.dtb \ -+ bcm47094-luxul-xwc-2000.dtb \ - bcm47094-luxul-xwr-3100.dtb \ - bcm47094-luxul-xwr-3150-v1.dtb \ - bcm47094-netgear-r8500.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -@@ -0,0 +1,53 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * Copyright 2019 Legrand AV Inc. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm47094.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "luxul,xwc-2000-v1", "brcm,bcm47094", "brcm,bcm4708"; -+ model = "Luxul XWC-2000 V1"; -+ -+ chosen { -+ bootargs = "earlycon"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x18000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ status { -+ label = "bcm53xx:green:status"; -+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; -+ linux,default-trigger = "timer"; -+ }; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&spi_nor { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch b/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch deleted file mode 100644 index cd4d963966..0000000000 --- a/target/linux/bcm53xx/patches-4.19/180-usb-xhci-add-support-for-performing-fake-doorbell.patch +++ /dev/null @@ -1,137 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sat, 1 Oct 2016 22:54:48 +0200 -Subject: [PATCH] usb: xhci: add support for performing fake doorbell - -Broadcom's Northstar XHCI controllers seem to need a special start -procedure to work correctly. There isn't any official documentation of -this, the problem is that controller doesn't detect any connected -devices with default setup. Moreover connecting USB device to controller -that doesn't run properly can cause SoC's watchdog issues. - -A workaround that was successfully tested on multiple devices is to -perform a fake doorbell. This patch adds code for doing this and enables -it on BCM4708 family. ---- - drivers/usb/host/xhci-plat.c | 6 +++++ - drivers/usb/host/xhci.c | 63 +++++++++++++++++++++++++++++++++++++++++--- - drivers/usb/host/xhci.h | 1 + - 3 files changed, 67 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/xhci-plat.c -+++ b/drivers/usb/host/xhci-plat.c -@@ -65,12 +65,18 @@ static int xhci_priv_resume_quirk(struct - - static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci) - { -+ struct platform_device *pdev = to_platform_device(dev); -+ struct device_node *node = pdev->dev.of_node; -+ - /* - * As of now platform drivers don't provide MSI support so we ensure - * here that the generic code does not try to make a pci_dev from our - * dev struct in order to setup MSI - */ - xhci->quirks |= XHCI_PLAT; -+ -+ if (node && of_machine_is_compatible("brcm,bcm4708")) -+ xhci->quirks |= XHCI_FAKE_DOORBELL; - } - - /* called during probe() after chip reset completes */ ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -156,6 +156,49 @@ int xhci_start(struct xhci_hcd *xhci) - return ret; - } - -+/** -+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot -+ * -+ * Some controllers require a fake doorbell to start correctly. Without that -+ * they simply don't detect any devices. -+ */ -+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id) -+{ -+ u32 temp; -+ -+ /* Alloc a virt device for that slot */ -+ if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) { -+ xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n"); -+ return -ENOMEM; -+ } -+ -+ /* Ring fake doorbell for slot_id ep 0 */ -+ xhci_ring_ep_doorbell(xhci, slot_id, 0, 0); -+ usleep_range(1000, 1500); -+ -+ /* Read the status to check if HSE is set or not */ -+ temp = readl(&xhci->op_regs->status); -+ -+ /* Clear HSE if set */ -+ if (temp & STS_FATAL) { -+ xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp); -+ temp &= ~0x1fff; -+ temp |= STS_FATAL; -+ writel(temp, &xhci->op_regs->status); -+ usleep_range(1000, 1500); -+ readl(&xhci->op_regs->status); -+ } -+ -+ /* Free virt device */ -+ xhci_free_virt_device(xhci, slot_id); -+ -+ /* We're done if controller is already running */ -+ if (readl(&xhci->op_regs->command) & CMD_RUN) -+ return 0; -+ -+ return xhci_start(xhci); -+} -+ - /* - * Reset a halted HC. - * -@@ -603,10 +646,20 @@ static int xhci_init(struct usb_hcd *hcd - - static int xhci_run_finished(struct xhci_hcd *xhci) - { -- if (xhci_start(xhci)) { -- xhci_halt(xhci); -- return -ENODEV; -+ int err; -+ -+ err = xhci_start(xhci); -+ if (err) { -+ err = -ENODEV; -+ goto err_halt; - } -+ -+ if (xhci->quirks & XHCI_FAKE_DOORBELL) { -+ err = xhci_fake_doorbell(xhci, 1); -+ if (err) -+ goto err_halt; -+ } -+ - xhci->shared_hcd->state = HC_STATE_RUNNING; - xhci->cmd_ring_state = CMD_RING_STATE_RUNNING; - -@@ -616,6 +669,10 @@ static int xhci_run_finished(struct xhci - xhci_dbg_trace(xhci, trace_xhci_dbg_init, - "Finished xhci_run for USB3 roothub"); - return 0; -+ -+err_halt: -+ xhci_halt(xhci); -+ return err; - } - - /* ---- a/drivers/usb/host/xhci.h -+++ b/drivers/usb/host/xhci.h -@@ -1872,6 +1872,7 @@ struct xhci_hcd { - #define XHCI_ZERO_64B_REGS BIT_ULL(32) - #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34) - #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35) -+#define XHCI_FAKE_DOORBELL BIT_ULL(36) - - unsigned int num_active_eps; - unsigned int limit_active_eps; diff --git a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch b/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch deleted file mode 100644 index 034d5b52fc..0000000000 --- a/target/linux/bcm53xx/patches-4.19/300-ARM-BCM5301X-Disable-MMU-and-Dcache-during-decompres.patch +++ /dev/null @@ -1,101 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 24 Sep 2014 22:14:07 +0200 -Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Broadcom devices have broken CFE (bootloader) that leaves hardware in an -invalid state. It causes problems with booting Linux. On Northstar -devices kernel was randomly hanging in ~25% of tries during early init. -Hangs used to happen at random places in the start_kernel. On BCM53573 -kernel doesn't even seem to start booting. - -To workaround this problem we need to do following very early: -1) Clear 2 following bits in the SCTLR register: -#define CR_M (1 << 0) /* MMU enable */ -#define CR_C (1 << 2) /* Dcache enable */ -2) Flush the whole D-cache -3) Disable L2 cache - -Unfortunately this patch is not upstreamable as it does above things -unconditionally. We can't check if we are running on Broadcom platform -in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable -as it could break other devices support. - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/compressed/Makefile -+++ b/arch/arm/boot/compressed/Makefile -@@ -35,6 +35,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y) - OBJS += ll_char_wr.o font.o - endif - -+ifeq ($(CONFIG_ARCH_BCM_5301X),y) -+OBJS += head-bcm_5301x-mpcore.o -+OBJS += cache-v7-min.o -+endif -+ - ifeq ($(CONFIG_ARCH_SA1100),y) - OBJS += head-sa1100.o - endif ---- /dev/null -+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S -@@ -0,0 +1,37 @@ -+/* -+ * -+ * Platform specific tweaks. This is merged into head.S by the linker. -+ * -+ */ -+ -+#include -+#include -+#include -+ -+ .section ".start", "ax" -+ -+/* -+ * This code section is spliced into the head code by the linker -+ */ -+ -+__plat_uncompress_start: -+ -+ @ Preserve r8/r7 i.e. kernel entry values -+ mov r12, r8 -+ -+ @ Clear MMU enable and Dcache enable bits -+ mrc p15, 0, r0, c1, c0, 0 @ Read SCTLR -+ bic r0, #CR_C|CR_M -+ mcr p15, 0, r0, c1, c0, 0 @ Write SCTLR -+ nop -+ -+ @ Call the cache invalidation routine -+ bl v7_flush_dcache_all -+ nop -+ mov r0,#0 -+ ldr r3, =0x19022000 @ L2 cache controller, control reg -+ str r0, [r3, #0x100] @ Disable L2 cache -+ nop -+ -+ @ Restore -+ mov r8, r12 ---- a/arch/arm/boot/compressed/cache-v7-min.S -+++ b/arch/arm/boot/compressed/cache-v7-min.S -@@ -12,6 +12,7 @@ - - #include - #include -+#include - - __INIT - -@@ -63,7 +64,7 @@ loop2: - ARM( orr r11, r11, r9, lsl r2 ) @ factor index number into r11 - THUMB( lsl r6, r9, r2 ) - THUMB( orr r11, r11, r6 ) @ factor index number into r11 -- mcr p15, 0, r11, c7, c14, 2 @ clean & invalidate by set/way -+ mcr p15, 0, r11, c7, c6, 2 @ clean & invalidate by set/way - subs r9, r9, #1 @ decrement the index - bge loop2 - subs r4, r4, #1 @ decrement the way diff --git a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch b/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch deleted file mode 100644 index d1d287588c..0000000000 --- a/target/linux/bcm53xx/patches-4.19/302-ARM-dts-BCM5301X-Update-Northstar-pinctrl-binding.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: dts: BCM5301X: Update Northstar pinctrl binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm5301x.dtsi -+++ b/arch/arm/boot/dts/bcm5301x.dtsi -@@ -400,16 +400,12 @@ - #size-cells = <1>; - - cru@100 { -- compatible = "simple-bus"; -+ compatible = "syscon", "simple-mfd"; - reg = <0x100 0x1a4>; -- ranges; -- #address-cells = <1>; -- #size-cells = <1>; - -- pin-controller@1c0 { -+ pinctrl { - compatible = "brcm,bcm4708-pinmux"; -- reg = <0x1c0 0x24>; -- reg-names = "cru_gpio_control"; -+ offset = <0xc0>; - - spi-pins { - groups = "spi_grp"; diff --git a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch b/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch deleted file mode 100644 index fca2b88ed8..0000000000 --- a/target/linux/bcm53xx/patches-4.19/310-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch +++ /dev/null @@ -1,64 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -104,6 +104,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-buffalo-wxr-1900dhp.dtb \ - bcm4709-linksys-ea9200.dtb \ - bcm4709-netgear-r7000.dtb \ -+ bcm4709-netgear-r7900.dtb \ - bcm4709-netgear-r8000.dtb \ - bcm4709-tplink-archer-c9-v1.dtb \ - bcm47094-dlink-dir-885l.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts -@@ -0,0 +1,42 @@ -+/* -+ * Broadcom BCM470X / BCM5301X ARM platform code. -+ * DTS for Netgear R7900 -+ * -+ * Copyright (C) 2016 Rafał Miłecki -+ * -+ * Licensed under the GNU/GPL. See COPYING for details. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch8.dtsi" -+ -+/ { -+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "Netgear R7900"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ axi@18000000 { -+ usb3@23000 { -+ reg = <0x00023000 0x1000>; -+ -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; diff --git a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch deleted file mode 100644 index 5ebc7f89f2..0000000000 --- a/target/linux/bcm53xx/patches-4.19/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP - -Signed-off-by: Felix Fietkau ---- ---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts -@@ -101,6 +101,12 @@ - #address-cells = <1>; - #size-cells = <0>; - -+ power { -+ label = "Power"; -+ linux,code = ; -+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>; -+ }; -+ - restart { - label = "Reset"; - linux,code = ; diff --git a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch b/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch deleted file mode 100644 index 742f9265b1..0000000000 --- a/target/linux/bcm53xx/patches-4.19/320-ARM-dts-BCM5301X-Add-serial-to-the-bootargs.patch +++ /dev/null @@ -1,116 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's enough to have proper stdout-path for getting serial working but -for some reason LEDE doesn't offer "Please press Enter to activate this -console." unless ttyS0 is specified. - -This is a workaround to get serial working in LEDE. - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -+++ b/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts -@@ -12,7 +12,7 @@ - model = "TP-LINK Archer C5 V2"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts -@@ -13,7 +13,7 @@ - model = "Luxul ABR-4500 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts -@@ -13,7 +13,7 @@ - model = "Luxul XBR-4500 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-1440 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -+++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-810 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts -@@ -12,7 +12,7 @@ - model = "Luxul XAP-1610 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts -@@ -13,7 +13,7 @@ - model = "Luxul XWR-3150 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { ---- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -+++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts -@@ -13,6 +13,10 @@ - compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708"; - model = "Phicomm K3"; - -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ - memory { - reg = <0x00000000 0x08000000 - 0x88000000 0x18000000>; ---- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -+++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts -@@ -13,7 +13,7 @@ - model = "Luxul XWC-2000 V1"; - - chosen { -- bootargs = "earlycon"; -+ bootargs = "console=ttyS0,115200 earlycon"; - }; - - memory { diff --git a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch b/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch deleted file mode 100644 index 66ae6dca33..0000000000 --- a/target/linux/bcm53xx/patches-4.19/321-ARM-dts-BCM5301X-Describe-partition-formats.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 7166207bd1d8c46d09d640d46afc685df9bb9083 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 22 Nov 2018 09:21:49 +0100 -Subject: [PATCH] ARM: dts: BCM5301X: Describe partition formats -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It's needed by OpenWrt for custom partitioning. - -Signed-off-by: Rafał Miłecki ---- - arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts -@@ -34,6 +34,7 @@ - partition@0 { - label = "firmware"; - reg = <0x00000000 0x08000000>; -+ compatible = "seama"; - }; - }; - }; diff --git a/target/linux/bcm53xx/patches-4.19/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch b/target/linux/bcm53xx/patches-4.19/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch deleted file mode 100644 index 258407352c..0000000000 --- a/target/linux/bcm53xx/patches-4.19/322-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC1900P.patch +++ /dev/null @@ -1,119 +0,0 @@ -This router has BCM4709A0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI), -256 MiB memory and 4 x LAN and 1 x WAN ports. -WiFi chips are BCM4360 x 2. -USB2.0 x 1. USB3.0 x 1. -this router cpu port only used port 8,but b53 must set port 7, is it a bug? -see 700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch - - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -105,6 +105,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ - bcm4709-netgear-r7000.dtb \ - bcm4709-netgear-r8000.dtb \ - bcm4709-tplink-archer-c9-v1.dtb \ -+ bcm4709-arris-sbr-ac1900p.dtb \ -+ bcm4709-arris-sbr-ac3200p.dtb \ - bcm47094-dlink-dir-885l.dtb \ - bcm47094-linksys-panamera.dtb \ - bcm47094-luxul-abr-4500.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-arris-sbr-ac1900p.dts -@@ -0,0 +1,97 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * DTS for ARRIS SBR-AC1900P -+ * -+ * Copyright (C) 2019 Shi Zhangqiang -+ * Copyright (C) 2019 Xu Zhaowei -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "arris,sbr-ac1900p", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "ARRIS SBR-AC1900P"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&usb2 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 21 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0180000>; -+ }; -+ -+ partition@200000 { -+ label = "firmware"; -+ reg = <0x0200000 0x6600000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ partition@6800000 { -+ label = "env"; -+ reg = <0x6800000 0x0200000>; -+ read-only; -+ }; -+ -+ partition@6a00000 { -+ label = "data"; -+ reg = <0x6a00000 0x1600000>; -+ }; -+ }; -+}; -+ diff --git a/target/linux/bcm53xx/patches-4.19/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch b/target/linux/bcm53xx/patches-4.19/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch deleted file mode 100644 index 606b22c3e2..0000000000 --- a/target/linux/bcm53xx/patches-4.19/323-ARM-dts-BCM5301X-Add-DT-for-ARRIS-SBR-AC3200P.patch +++ /dev/null @@ -1,96 +0,0 @@ ---- /dev/null -+++ b/arch/arm/boot/dts/bcm4709-arris-sbr-ac3200p.dts -@@ -0,0 +1,92 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -+/* -+ * DTS for ARRIS SBR-AC3200P -+ * -+ * Copyright (C) 2019 lostlonger -+ * Copyright (C) 2019 paldier -+ */ -+ -+/dts-v1/; -+ -+#include "bcm4709.dtsi" -+#include "bcm5301x-nand-cs0-bch4.dtsi" -+ -+/ { -+ compatible = "arris,sbr-ac3200p", "brcm,bcm4709", "brcm,bcm4708"; -+ model = "ARRIS SBR-AC3200P"; -+ -+ chosen { -+ bootargs = "console=ttyS0,115200"; -+ }; -+ -+ memory { -+ reg = <0x00000000 0x08000000 -+ 0x88000000 0x08000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ restart { -+ label = "Reset"; -+ linux,code = ; -+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>; -+ }; -+ -+ wps { -+ label = "WPS"; -+ linux,code = ; -+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+}; -+ -+&usb2 { -+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3 { -+ vcc-gpio = <&chipcommon 21 GPIO_ACTIVE_HIGH>; -+}; -+ -+&usb3_phy { -+ status = "okay"; -+}; -+ -+&nandcs { -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0080000>; -+ read-only; -+ }; -+ -+ partition@80000 { -+ label = "nvram"; -+ reg = <0x0080000 0x0180000>; -+ }; -+ -+ partition@200000 { -+ label = "firmware"; -+ reg = <0x0200000 0x6600000>; -+ compatible = "brcm,trx"; -+ }; -+ -+ partition@6800000 { -+ label = "env"; -+ reg = <0x6800000 0x0200000>; -+ read-only; -+ }; -+ -+ partition@6a00000 { -+ label = "data"; -+ reg = <0x6a00000 0x1600000>; -+ }; -+ }; -+}; -+ \ No newline at end of file diff --git a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch b/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch deleted file mode 100644 index b0f8a8c156..0000000000 --- a/target/linux/bcm53xx/patches-4.19/400-mtd-spi-nor-detect-JEDEC-incompatible-w25q128-using-.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90 - command -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Some w25q128 chipsets don't support RDID (0x9f) command, they reply with -0xff-s only. To suppose such flashes fallback to the 0x90 command. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1307,6 +1307,18 @@ static const struct flash_info *spi_nor_ - } - dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %02x, %02x\n", - id[0], id[1], id[2]); -+ -+ tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN); -+ if (tmp < 0) { -+ dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp); -+ return ERR_PTR(tmp); -+ } -+ dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n", -+ 0x90, id[0x03], id[0x04]); -+ if (id[0x03] == 0xef && id[0x04] == 0x17) { -+ return spi_nor_match_id("w25q128"); -+ } -+ - return ERR_PTR(-ENODEV); - } - diff --git a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch b/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch deleted file mode 100644 index 059d266390..0000000000 --- a/target/linux/bcm53xx/patches-4.19/500-UBI-Detect-EOF-mark-and-erase-all-remaining-blocks.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 16 Oct 2014 20:52:16 +0200 -Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/ubi/attach.c | 5 +++++ - drivers/mtd/ubi/io.c | 4 ++++ - drivers/mtd/ubi/ubi.h | 1 + - 3 files changed, 10 insertions(+) - ---- a/drivers/mtd/ubi/attach.c -+++ b/drivers/mtd/ubi/attach.c -@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi - #define AV_ADD BIT(1) - #define AV_FIND_OR_ADD (AV_FIND | AV_ADD) - -+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */ -+bool erase_all_next; -+ - /** - * find_or_add_av - internal function to find a volume, add a volume or do - * both (find and add if missing). -@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i - if (!ai) - return -ENOMEM; - -+ erase_all_next = false; -+ - #ifdef CONFIG_MTD_UBI_FASTMAP - /* On small flash devices we disable fastmap in any case. */ - if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) { ---- a/drivers/mtd/ubi/io.c -+++ b/drivers/mtd/ubi/io.c -@@ -723,6 +723,10 @@ int ubi_io_read_ec_hdr(struct ubi_device - } - - magic = be32_to_cpu(ec_hdr->magic); -+ if (magic == 0xdeadc0de) -+ erase_all_next = true; -+ if (erase_all_next) -+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF; - if (magic != UBI_EC_HDR_MAGIC) { - if (mtd_is_eccerr(read_err)) - return UBI_IO_BAD_HDR_EBADMSG; ---- a/drivers/mtd/ubi/ubi.h -+++ b/drivers/mtd/ubi/ubi.h -@@ -835,6 +835,7 @@ extern struct mutex ubi_devices_mutex; - extern struct blocking_notifier_head ubi_notifiers; - - /* attach.c */ -+extern bool erase_all_next; - struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum, - int ec); - void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb); diff --git a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch b/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch deleted file mode 100644 index 9b96a78c00..0000000000 --- a/target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 13 May 2015 14:13:28 +0200 -Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - drivers/net/phy/b53/b53_common.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/phy/b53/b53_common.c -+++ b/drivers/net/phy/b53/b53_common.c -@@ -28,6 +28,7 @@ - #include - #include - #include -+#include - - #include "b53_regs.h" - #include "b53_priv.h" -@@ -1579,6 +1580,32 @@ static int b53_switch_init(struct b53_de - return ret; - } - -+ /* Set correct CPU port */ -+ if (of_machine_is_compatible("asus,rt-ac87u")) -+ sw_dev->cpu_port = 7; -+ else if (of_machine_is_compatible("netgear,r7900")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("netgear,r8000")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("netgear,r8500")) -+ sw_dev->cpu_port = 8; -+ else if (of_machine_is_compatible("arris,sbr-ac1900p")) -+ sw_dev->cpu_port = 7; -+ else if (of_machine_is_compatible("arris,sbr-ac3200p")) -+ sw_dev->cpu_port = 7; -+ -+ /* Enable extra ports */ -+ if (of_machine_is_compatible("tenda,ac9")) -+ dev->enabled_ports |= BIT(5); -+ -+ /* -+ * Workaround for devices using port 8 (connected to the 3rd iface). -+ * For some reason it doesn't work (no packets on eth2). -+ */ -+ if (of_machine_is_compatible("netgear,r7900") || -+ of_machine_is_compatible("netgear,r8000")) -+ sw_dev->cpu_port = 5; -+ - dev->enabled_ports |= BIT(sw_dev->cpu_port); - sw_dev->ports = fls(dev->enabled_ports); - diff --git a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch b/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch deleted file mode 100644 index 470b17a5ff..0000000000 --- a/target/linux/bcm53xx/patches-4.19/905-BCM53573-minor-hacks.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 15 Aug 2016 10:30:41 +0200 -Subject: [PATCH] BCM53573 minor hacks -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/arch/arm/boot/dts/bcm53573.dtsi -+++ b/arch/arm/boot/dts/bcm53573.dtsi -@@ -53,6 +53,7 @@ - , - , - ; -+ clocks = <&ilp>; - }; - - clocks { ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -330,14 +330,6 @@ static int bcma_register_devices(struct - } - #endif - --#ifdef CONFIG_BCMA_SFLASH -- if (bus->drv_cc.sflash.present) { -- err = platform_device_register(&bcma_sflash_dev); -- if (err) -- bcma_err(bus, "Error registering serial flash\n"); -- } --#endif -- - #ifdef CONFIG_BCMA_NFLASH - if (bus->drv_cc.nflash.present) { - err = platform_device_register(&bcma_nflash_dev); -@@ -415,6 +407,14 @@ int bcma_bus_register(struct bcma_bus *b - bcma_register_core(bus, core); - } - -+#ifdef CONFIG_BCMA_SFLASH -+ if (bus->drv_cc.sflash.present) { -+ err = platform_device_register(&bcma_sflash_dev); -+ if (err) -+ bcma_err(bus, "Error registering serial flash\n"); -+ } -+#endif -+ - /* Try to get SPROM */ - err = bcma_sprom_get(bus); - if (err == -ENOENT) { ---- a/drivers/clocksource/arm_arch_timer.c -+++ b/drivers/clocksource/arm_arch_timer.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -919,6 +920,16 @@ static void arch_timer_of_configure_rate - if (of_property_read_u32(np, "clock-frequency", &arch_timer_rate)) - arch_timer_rate = rate; - -+ /* Get clk rate through clk driver if present */ -+ if (!arch_timer_rate) { -+ struct clk *clk = of_clk_get(np, 0); -+ -+ if (!IS_ERR(clk)) { -+ if (!clk_prepare_enable(clk)) -+ arch_timer_rate = clk_get_rate(clk); -+ } -+ } -+ - /* Check the timer frequency. */ - if (arch_timer_rate == 0) - pr_warn("frequency not available\n"); diff --git a/target/linux/cns3xxx/Makefile b/target/linux/cns3xxx/Makefile deleted file mode 100644 index abb1fccf32..0000000000 --- a/target/linux/cns3xxx/Makefile +++ /dev/null @@ -1,30 +0,0 @@ -# -# Copyright (C) 2010-2012 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk - -ARCH:=arm -BOARD:=cns3xxx -BOARDNAME:=Cavium Networks Econa CNS3xxx -FEATURES:=squashfs fpu gpio pcie usb usbgadget -CPU_TYPE:=mpcore -CPU_SUBTYPE:=vfp -MAINTAINER:=Felix Fietkau , \ - Koen Vandeputte -KERNEL_PATCHVER:=4.14 - -define Target/Description - Build images for Cavium Networks Econa CNS3xxx based boards, - eg. the Gateworks Laguna family -endef - -include $(INCLUDE_DIR)/target.mk - -KERNELNAME:=zImage - -DEFAULT_PACKAGES += kmod-ath9k kmod-usb2 wpad-basic - -$(eval $(call BuildTarget)) diff --git a/target/linux/cns3xxx/base-files/etc/init.d/netdev-cpu b/target/linux/cns3xxx/base-files/etc/init.d/netdev-cpu deleted file mode 100755 index 3a2a57bc1e..0000000000 --- a/target/linux/cns3xxx/base-files/etc/init.d/netdev-cpu +++ /dev/null @@ -1,21 +0,0 @@ -#!/bin/sh /etc/rc.common - -START=99 - -get_irq() { - local name="$1" - grep -m 1 "$name" /proc/interrupts | cut -d: -f1 | sed 's, *,,' -} - -set_irq_affinity() { - local name="$1" - local val="$2" - local irq="$(get_irq "$name")" - [ -n "$irq" ] || return - echo "$val" > "/proc/irq/$irq/smp_affinity" -} - -start() { - set_irq_affinity gig_switch 2 - set_irq_affinity gig_stat 2 -} diff --git a/target/linux/cns3xxx/base-files/lib/cns3xxx.sh b/target/linux/cns3xxx/base-files/lib/cns3xxx.sh deleted file mode 100644 index ec694c4f7a..0000000000 --- a/target/linux/cns3xxx/base-files/lib/cns3xxx.sh +++ /dev/null @@ -1,26 +0,0 @@ -CNS3XXX_BOARD_NAME= -CNS3XXX_MODEL= - -cns3xxx_board_detect() { - local machine - local name - - machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /Hardware/ {print $2}' /proc/cpuinfo) - - case "$machine" in - "Gateworks Corporation Laguna"*) - name="laguna" - ;; - *) - name="generic"; - ;; - esac - - [ -z "$CNS3XXX_BOARD_NAME" ] && CNS3XXX_BOARD_NAME="$name" - [ -z "$CNS3XXX_MODEL" ] && CNS3XXX_MODEL="$machine" - - [ -e "/tmp/sysinfo/" ] || mkdir -p "/tmp/sysinfo/" - - echo "$CNS3XXX_BOARD_NAME" > /tmp/sysinfo/board_name - echo "$CNS3XXX_MODEL" > /tmp/sysinfo/model -} diff --git a/target/linux/cns3xxx/base-files/lib/preinit/01_sysinfo b/target/linux/cns3xxx/base-files/lib/preinit/01_sysinfo deleted file mode 100644 index 155fee42e0..0000000000 --- a/target/linux/cns3xxx/base-files/lib/preinit/01_sysinfo +++ /dev/null @@ -1,7 +0,0 @@ -do_sysinfo_cns3xxx() { - . /lib/cns3xxx.sh - - cns3xxx_board_detect -} - -boot_hook_add preinit_main do_sysinfo_cns3xxx diff --git a/target/linux/cns3xxx/base-files/lib/upgrade/platform.sh b/target/linux/cns3xxx/base-files/lib/upgrade/platform.sh deleted file mode 100644 index aa98b47244..0000000000 --- a/target/linux/cns3xxx/base-files/lib/upgrade/platform.sh +++ /dev/null @@ -1,19 +0,0 @@ -PART_NAME=firmware - -CI_BLKSZ=65536 - -platform_check_image() { - local magic="$(get_magic_long "$1")" - - [ "$#" -gt 1 ] && return 1 - - [ "$magic" != "27051956" ] && { - echo "Invalid image type." - return 1 - } - return 0 -} - -platform_do_upgrade() { - default_do_upgrade "$ARGV" -} diff --git a/target/linux/cns3xxx/config-4.14 b/target/linux/cns3xxx/config-4.14 deleted file mode 100644 index a0c65fa5f0..0000000000 --- a/target/linux/cns3xxx/config-4.14 +++ /dev/null @@ -1,381 +0,0 @@ -# CONFIG_AIO is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_CNS3XXX=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -# CONFIG_ARM_CPU_SUSPEND is not set -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -CONFIG_ATA=y -CONFIG_ATAGS=y -# CONFIG_ATA_SFF is not set -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BROADCOM_PHY=y -CONFIG_CACHE_L2X0=y -CONFIG_CC_STACKPROTECTOR=y -# CONFIG_CC_STACKPROTECTOR_NONE is not set -CONFIG_CC_STACKPROTECTOR_REGULAR=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="console=ttyS0,115200" -CONFIG_CMDLINE_FORCE=y -CONFIG_CNS3XXX_ETH=y -CONFIG_COMMON_CLK=y -CONFIG_COREDUMP=y -CONFIG_CPU_32v6=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_ABRT_EV6=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V6=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V6=y -CONFIG_CPU_RMAP=y -# CONFIG_CPU_SW_DOMAIN_PAN is not set -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V6=y -CONFIG_CPU_V6K=y -CONFIG_CRASH_DUMP=y -CONFIG_CRC_CCITT=m -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DMA_CACHE_FIQ_BROADCAST=y -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_AT24=y -CONFIG_ELF_CORE=y -CONFIG_FIQ=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_CNS3XXX=y -# CONFIG_INITRAMFS_FORCE is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IP6_NF_FILTER=m -CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_TARGET_REJECT=m -CONFIG_IPV6=y -CONFIG_IPV6_MROUTE=y -CONFIG_IPV6_MULTIPLE_TABLES=y -# CONFIG_IPV6_PIMSM_V2 is not set -CONFIG_IPV6_SUBTREES=y -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_UNCOMPRESSED=y -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -# CONFIG_MACH_CNS3420VB is not set -CONFIG_MACH_GW2388=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_CNS3XXX=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPCORE_WATCHDOG=y -CONFIG_MTD_M25P80=y -# CONFIG_MTD_OF_PARTS is not set -CONFIG_MTD_PHYSMAP=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NETFILTER=y -CONFIG_NETFILTER_ADVANCED=y -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_MARK=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_TIME=m -CONFIG_NETFILTER_XT_NAT=m -CONFIG_NETFILTER_XT_TARGET_LOG=m -CONFIG_NETFILTER_XT_TARGET_REDIRECT=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CONNTRACK_IPV4=m -CONFIG_NF_CONNTRACK_IPV6=m -CONFIG_NF_CONNTRACK_RTCACHE=m -CONFIG_NF_DEFRAG_IPV4=m -CONFIG_NF_DEFRAG_IPV6=m -CONFIG_NF_LOG_COMMON=m -CONFIG_NF_LOG_IPV4=m -CONFIG_NF_LOG_IPV6=m -CONFIG_NF_NAT=m -CONFIG_NF_NAT_IPV4=m -CONFIG_NF_NAT_MASQUERADE_IPV4=m -CONFIG_NF_NAT_NEEDED=y -CONFIG_NF_NAT_REDIRECT=m -CONFIG_NF_REJECT_IPV4=m -CONFIG_NF_REJECT_IPV6=m -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=2 -CONFIG_NTP_PPS=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -CONFIG_PL310_ERRATA_753970=y -CONFIG_PL310_ERRATA_769419=y -CONFIG_PPP=m -CONFIG_PPPOE=m -CONFIG_PPP_ASYNC=m -CONFIG_PPS=y -CONFIG_PPS_CLIENT_GPIO=y -CONFIG_PRINTK_TIME=y -CONFIG_PROC_VMCORE=y -CONFIG_RAID_ATTRS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_SPI=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1672=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI=y -CONFIG_SATA_AHCI_PLATFORM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SENSORS_AD7418=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_8250_RUNTIME_UARTS=3 -CONFIG_SG_POOL=y -CONFIG_SLHC=m -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_CNS3XXX=y -CONFIG_SPI_MASTER=y -CONFIG_SRCU=y -# CONFIG_STAGING is not set -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_CNS3XXX_EHCI=y -CONFIG_USB_CNS3XXX_OHCI=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC2=y -CONFIG_USB_DWC2_HOST=y -# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_GADGET=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFP=y -CONFIG_WATCHDOG_CORE=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/cns3xxx/config-4.19 b/target/linux/cns3xxx/config-4.19 deleted file mode 100644 index b436164369..0000000000 --- a/target/linux/cns3xxx/config-4.19 +++ /dev/null @@ -1,369 +0,0 @@ -# CONFIG_AIO is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_CNS3XXX=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -CONFIG_ATA=y -CONFIG_ATAGS=y -# CONFIG_ATA_SFF is not set -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BCM_NET_PHYLIB=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BROADCOM_PHY=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="console=ttyS0,115200" -CONFIG_CMDLINE_FORCE=y -CONFIG_CNS3XXX_ETH=y -CONFIG_COMMON_CLK=y -CONFIG_COREDUMP=y -CONFIG_CPU_32v6=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_ABRT_EV6=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V6=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V6=y -CONFIG_CPU_RMAP=y -# CONFIG_CPU_SW_DOMAIN_PAN is not set -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V6=y -CONFIG_CPU_V6K=y -CONFIG_CRASH_DUMP=y -CONFIG_CRC_CCITT=m -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DMA_CACHE_FIQ_BROADCAST=y -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_AT24=y -CONFIG_ELF_CORE=y -CONFIG_FIQ=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_CNS3XXX=y -# CONFIG_INITRAMFS_FORCE is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IP6_NF_FILTER=m -CONFIG_IP6_NF_IPTABLES=m -CONFIG_IP6_NF_MANGLE=m -CONFIG_IP6_NF_TARGET_REJECT=m -CONFIG_IPV6=y -CONFIG_IPV6_MROUTE=y -CONFIG_IPV6_MULTIPLE_TABLES=y -# CONFIG_IPV6_PIMSM_V2 is not set -CONFIG_IPV6_SUBTREES=y -CONFIG_IP_MROUTE_COMMON=y -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_UNCOMPRESSED=y -CONFIG_LEDS_GPIO=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -# CONFIG_MACH_CNS3420VB is not set -CONFIG_MACH_GW2388=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_CNS3XXX=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPCORE_WATCHDOG=y -CONFIG_MTD_M25P80=y -# CONFIG_MTD_OF_PARTS is not set -CONFIG_MTD_PHYSMAP=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NETFILTER=y -CONFIG_NETFILTER_ADVANCED=y -CONFIG_NETFILTER_XTABLES=m -CONFIG_NETFILTER_XT_MARK=m -CONFIG_NETFILTER_XT_MATCH_COMMENT=m -CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m -CONFIG_NETFILTER_XT_MATCH_LIMIT=m -CONFIG_NETFILTER_XT_MATCH_MAC=m -CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m -CONFIG_NETFILTER_XT_MATCH_STATE=m -CONFIG_NETFILTER_XT_MATCH_TIME=m -CONFIG_NETFILTER_XT_NAT=m -CONFIG_NETFILTER_XT_TARGET_LOG=m -CONFIG_NETFILTER_XT_TARGET_REDIRECT=m -CONFIG_NETFILTER_XT_TARGET_TCPMSS=m -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NF_CONNTRACK=m -CONFIG_NF_CONNTRACK_RTCACHE=m -CONFIG_NF_DEFRAG_IPV4=m -CONFIG_NF_DEFRAG_IPV6=m -CONFIG_NF_LOG_COMMON=m -CONFIG_NF_LOG_IPV4=m -CONFIG_NF_LOG_IPV6=m -CONFIG_NF_NAT=m -CONFIG_NF_NAT_IPV4=m -CONFIG_NF_NAT_NEEDED=y -CONFIG_NF_NAT_REDIRECT=y -CONFIG_NF_REJECT_IPV4=m -CONFIG_NF_REJECT_IPV6=m -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=2 -CONFIG_NTP_PPS=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -CONFIG_PL310_ERRATA_753970=y -CONFIG_PL310_ERRATA_769419=y -CONFIG_PPP=m -CONFIG_PPPOE=m -CONFIG_PPP_ASYNC=m -CONFIG_PPS=y -CONFIG_PPS_CLIENT_GPIO=y -CONFIG_PRINTK_TIME=y -CONFIG_PROC_VMCORE=y -CONFIG_RAID_ATTRS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_SPI=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1672=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI=y -CONFIG_SATA_AHCI_PLATFORM=y -CONFIG_SCSI=y -CONFIG_SENSORS_AD7418=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_8250_RUNTIME_UARTS=3 -CONFIG_SG_POOL=y -CONFIG_SLHC=m -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_CNS3XXX=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SRCU=y -# CONFIG_STAGING is not set -CONFIG_SWPHY=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_CNS3XXX_EHCI=y -CONFIG_USB_CNS3XXX_OHCI=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC2=y -CONFIG_USB_DWC2_HOST=y -# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_GADGET=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -# CONFIG_USB_ROLE_SWITCH is not set -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_WATCHDOG_CORE=y -CONFIG_WATCHDOG_NOWAYOUT=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/cns3xxx_fiq.S b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/cns3xxx_fiq.S deleted file mode 100644 index b1155ef570..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/cns3xxx_fiq.S +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (C) 2012 Gateworks Corporation - * Chris Lang - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include - -#define D_CACHE_LINE_SIZE 32 - - .text - -/* - * R8 - DMA Start Address - * R9 - DMA Length - * R10 - DMA Direction - * R11 - DMA type - * R12 - fiq_buffer Address -*/ - - .global cns3xxx_fiq_end -ENTRY(cns3xxx_fiq_start) - str r8, [r13] - - ldmia r12, {r8, r9, r10} - and r11, r10, #0x3000000 - and r10, r10, #0xff - - teq r11, #0x1000000 - beq cns3xxx_dma_map_area - teq r11, #0x2000000 - beq cns3xxx_dma_unmap_area - /* fall through */ -cns3xxx_dma_flush_range: - bic r8, r8, #D_CACHE_LINE_SIZE - 1 -1: - mcr p15, 0, r8, c7, c14, 1 @ clean & invalidate D line - add r8, r8, #D_CACHE_LINE_SIZE - cmp r8, r9 - blo 1b - /* fall through */ -cns3xxx_fiq_exit: - mov r8, #0 - str r8, [r12, #8] - mcr p15, 0, r8, c7, c10, 4 @ drain write buffer - subs pc, lr, #4 - -cns3xxx_dma_map_area: - add r9, r9, r8 - teq r10, #DMA_FROM_DEVICE - beq cns3xxx_dma_inv_range - teq r10, #DMA_TO_DEVICE - bne cns3xxx_dma_flush_range - /* fall through */ -cns3xxx_dma_clean_range: - bic r8, r8, #D_CACHE_LINE_SIZE - 1 -1: - mcr p15, 0, r8, c7, c10, 1 @ clean D line - add r8, r8, #D_CACHE_LINE_SIZE - cmp r8, r9 - blo 1b - b cns3xxx_fiq_exit - -cns3xxx_dma_unmap_area: - add r9, r9, r8 - teq r10, #DMA_TO_DEVICE - beq cns3xxx_fiq_exit - /* fall through */ -cns3xxx_dma_inv_range: - tst r8, #D_CACHE_LINE_SIZE - 1 - bic r8, r8, #D_CACHE_LINE_SIZE - 1 - mcrne p15, 0, r8, c7, c10, 1 @ clean D line - tst r9, #D_CACHE_LINE_SIZE - 1 - bic r9, r9, #D_CACHE_LINE_SIZE - 1 - mcrne p15, 0, r9, c7, c14, 1 @ clean & invalidate D line -1: - mcr p15, 0, r8, c7, c6, 1 @ invalidate D line - add r8, r8, #D_CACHE_LINE_SIZE - cmp r8, r9 - blo 1b - b cns3xxx_fiq_exit - -cns3xxx_fiq_end: diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c deleted file mode 100644 index bdf930a79e..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c +++ /dev/null @@ -1,292 +0,0 @@ -/* - * Copyright 2012 Gateworks Corporation - * Chris Lang - * Tim Harvey - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -/* - * Registers - */ -#define GPIO_INPUT 0x04 -#define GPIO_DIR 0x08 -#define GPIO_SET 0x10 -#define GPIO_CLEAR 0x14 -#define GPIO_INTERRUPT_ENABLE 0x20 -#define GPIO_INTERRUPT_RAW_STATUS 0x24 -#define GPIO_INTERRUPT_MASKED_STATUS 0x28 -#define GPIO_INTERRUPT_MASK 0x2C -#define GPIO_INTERRUPT_CLEAR 0x30 -#define GPIO_INTERRUPT_TRIGGER_METHOD 0x34 -#define GPIO_INTERRUPT_TRIGGER_BOTH_EDGES 0x38 -#define GPIO_INTERRUPT_TRIGGER_TYPE 0x3C - -#define GPIO_INTERRUPT_TRIGGER_METHOD_EDGE 0 -#define GPIO_INTERRUPT_TRIGGER_METHOD_LEVEL 1 -#define GPIO_INTERRUPT_TRIGGER_EDGE_SINGLE 0 -#define GPIO_INTERRUPT_TRIGGER_EDGE_BOTH 1 -#define GPIO_INTERRUPT_TRIGGER_TYPE_RISING 0 -#define GPIO_INTERRUPT_TRIGGER_TYPE_FALLING 1 -#define GPIO_INTERRUPT_TRIGGER_TYPE_HIGH 0 -#define GPIO_INTERRUPT_TRIGGER_TYPE_LOW 1 - -struct cns3xxx_gpio_chip { - struct gpio_chip chip; - struct irq_domain *domain; - spinlock_t lock; - void __iomem *base; -}; - -static struct cns3xxx_gpio_chip cns3xxx_gpio_chips[2]; -static int cns3xxx_gpio_chip_count; - -static inline void -__set_direction(struct cns3xxx_gpio_chip *cchip, unsigned pin, int input) -{ - u32 reg; - - reg = __raw_readl(cchip->base + GPIO_DIR); - if (input) - reg &= ~(1 << pin); - else - reg |= (1 << pin); - __raw_writel(reg, cchip->base + GPIO_DIR); -} - -/* - * GENERIC_GPIO primatives - */ -static int cns3xxx_gpio_direction_input(struct gpio_chip *chip, unsigned pin) -{ - struct cns3xxx_gpio_chip *cchip = - container_of(chip, struct cns3xxx_gpio_chip, chip); - unsigned long flags; - - spin_lock_irqsave(&cchip->lock, flags); - __set_direction(cchip, pin, 1); - spin_unlock_irqrestore(&cchip->lock, flags); - - return 0; -} - -static int cns3xxx_gpio_get(struct gpio_chip *chip, unsigned pin) -{ - struct cns3xxx_gpio_chip *cchip = - container_of(chip, struct cns3xxx_gpio_chip, chip); - int val; - - val = ((__raw_readl(cchip->base + GPIO_INPUT) >> pin) & 0x1); - - return val; -} - -static int cns3xxx_gpio_direction_output(struct gpio_chip *chip, unsigned pin, int level) -{ - struct cns3xxx_gpio_chip *cchip = - container_of(chip, struct cns3xxx_gpio_chip, chip); - unsigned long flags; - - spin_lock_irqsave(&cchip->lock, flags); - if (level) - __raw_writel(1 << pin, cchip->base + GPIO_SET); - else - __raw_writel(1 << pin, cchip->base + GPIO_CLEAR); - __set_direction(cchip, pin, 0); - spin_unlock_irqrestore(&cchip->lock, flags); - - return 0; -} - -static void cns3xxx_gpio_set(struct gpio_chip *chip, unsigned pin, - int level) -{ - struct cns3xxx_gpio_chip *cchip = - container_of(chip, struct cns3xxx_gpio_chip, chip); - - if (level) - __raw_writel(1 << pin, cchip->base + GPIO_SET); - else - __raw_writel(1 << pin, cchip->base + GPIO_CLEAR); -} - -static int cns3xxx_gpio_to_irq(struct gpio_chip *chip, unsigned pin) -{ - struct cns3xxx_gpio_chip *cchip = - container_of(chip, struct cns3xxx_gpio_chip, chip); - - return irq_find_mapping(cchip->domain, pin); -} - - -/* - * IRQ support - */ - -/* one interrupt per GPIO controller (GPIOA/GPIOB) - * this is called in task context, with IRQs enabled - */ -static void cns3xxx_gpio_irq_handler(struct irq_desc *desc) -{ - struct cns3xxx_gpio_chip *cchip = irq_desc_get_handler_data(desc); - struct irq_chip *chip = irq_desc_get_chip(desc); - u16 i; - u32 reg; - - chained_irq_enter(chip, desc); /* mask and ack the base interrupt */ - - /* see which pin(s) triggered the interrupt */ - reg = __raw_readl(cchip->base + GPIO_INTERRUPT_RAW_STATUS); - for (i = 0; i < 32; i++) { - if (reg & (1 << i)) { - /* let the generic IRQ layer handle an interrupt */ - generic_handle_irq(irq_find_mapping(cchip->domain, i)); - } - } - - chained_irq_exit(chip, desc); /* unmask the base interrupt */ -} - -static int cns3xxx_gpio_irq_set_type(struct irq_data *d, u32 irqtype) -{ - struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); - struct cns3xxx_gpio_chip *cchip = gc->private; - u32 gpio = d->hwirq; - unsigned long flags; - u32 method, edges, type; - - spin_lock_irqsave(&cchip->lock, flags); - method = __raw_readl(cchip->base + GPIO_INTERRUPT_TRIGGER_METHOD); - edges = __raw_readl(cchip->base + GPIO_INTERRUPT_TRIGGER_BOTH_EDGES); - type = __raw_readl(cchip->base + GPIO_INTERRUPT_TRIGGER_TYPE); - method &= ~(1 << gpio); - edges &= ~(1 << gpio); - type &= ~(1 << gpio); - - switch(irqtype) { - case IRQ_TYPE_EDGE_RISING: - method |= (GPIO_INTERRUPT_TRIGGER_METHOD_EDGE << gpio); - edges |= (GPIO_INTERRUPT_TRIGGER_EDGE_SINGLE << gpio); - type |= (GPIO_INTERRUPT_TRIGGER_TYPE_RISING << gpio); - break; - case IRQ_TYPE_EDGE_FALLING: - method |= (GPIO_INTERRUPT_TRIGGER_METHOD_EDGE << gpio); - edges |= (GPIO_INTERRUPT_TRIGGER_EDGE_SINGLE << gpio); - type |= (GPIO_INTERRUPT_TRIGGER_TYPE_FALLING << gpio); - break; - case IRQ_TYPE_EDGE_BOTH: - method |= (GPIO_INTERRUPT_TRIGGER_METHOD_EDGE << gpio); - edges |= (GPIO_INTERRUPT_TRIGGER_EDGE_BOTH << gpio); - break; - case IRQ_TYPE_LEVEL_LOW: - method |= (GPIO_INTERRUPT_TRIGGER_METHOD_LEVEL << gpio); - type |= (GPIO_INTERRUPT_TRIGGER_TYPE_LOW << gpio); - break; - case IRQ_TYPE_LEVEL_HIGH: - method |= (GPIO_INTERRUPT_TRIGGER_METHOD_LEVEL << gpio); - type |= (GPIO_INTERRUPT_TRIGGER_TYPE_HIGH << gpio); - break; - default: - printk(KERN_WARNING "No irq type\n"); - spin_unlock_irqrestore(&cchip->lock, flags); - return -EINVAL; - } - - __raw_writel(method, cchip->base + GPIO_INTERRUPT_TRIGGER_METHOD); - __raw_writel(edges, cchip->base + GPIO_INTERRUPT_TRIGGER_BOTH_EDGES); - __raw_writel(type, cchip->base + GPIO_INTERRUPT_TRIGGER_TYPE); - spin_unlock_irqrestore(&cchip->lock, flags); - - if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) - irq_set_handler_locked(d, handle_level_irq); - else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) - irq_set_handler_locked(d, handle_edge_irq); - - return 0; -} - -void __init cns3xxx_gpio_init(int gpio_base, int ngpio, - u32 base, int irq, int secondary_irq_base) -{ - struct cns3xxx_gpio_chip *cchip; - struct irq_chip_generic *gc; - struct irq_chip_type *ct; - char gc_label[16]; - int irq_base; - - if (cns3xxx_gpio_chip_count == ARRAY_SIZE(cns3xxx_gpio_chips)) - return; - - snprintf(gc_label, sizeof(gc_label), "cns3xxx_gpio%d", - cns3xxx_gpio_chip_count); - - cchip = cns3xxx_gpio_chips + cns3xxx_gpio_chip_count; - cchip->chip.label = kstrdup(gc_label, GFP_KERNEL); - cchip->chip.direction_input = cns3xxx_gpio_direction_input; - cchip->chip.get = cns3xxx_gpio_get; - cchip->chip.direction_output = cns3xxx_gpio_direction_output; - cchip->chip.set = cns3xxx_gpio_set; - cchip->chip.to_irq = cns3xxx_gpio_to_irq; - cchip->chip.base = gpio_base; - cchip->chip.ngpio = ngpio; - cchip->chip.can_sleep = 0; - spin_lock_init(&cchip->lock); - cchip->base = (void __iomem *)base; - - BUG_ON(gpiochip_add(&cchip->chip) < 0); - cns3xxx_gpio_chip_count++; - - /* clear GPIO interrupts */ - __raw_writel(0xffff, cchip->base + GPIO_INTERRUPT_CLEAR); - - irq_base = irq_alloc_descs(-1, secondary_irq_base, ngpio, - numa_node_id()); - if (irq_base < 0) - goto out_irqdesc_free; - - cchip->domain = irq_domain_add_legacy(NULL, ngpio, irq_base, 0, - &irq_domain_simple_ops, NULL); - if (!cchip->domain) - goto out_irqdesc_free; - - /* - * IRQ chip init - */ - gc = irq_alloc_generic_chip("cns3xxx_gpio_irq", 1, irq_base, - cchip->base, handle_edge_irq); - - gc->private = cchip; - - ct = gc->chip_types; - ct->type = IRQ_TYPE_EDGE_FALLING; - ct->regs.ack = GPIO_INTERRUPT_CLEAR; - ct->chip.irq_ack = irq_gc_ack_set_bit; - ct->regs.mask = GPIO_INTERRUPT_ENABLE; - ct->chip.irq_enable = irq_gc_mask_set_bit; - ct->chip.irq_disable = irq_gc_mask_clr_bit; - ct->chip.irq_set_type = cns3xxx_gpio_irq_set_type; - ct->handler = handle_edge_irq; - - irq_setup_generic_chip(gc, IRQ_MSK(ngpio), IRQ_GC_INIT_MASK_CACHE, - IRQ_NOREQUEST, 0); - irq_set_chained_handler(irq, cns3xxx_gpio_irq_handler); - irq_set_handler_data(irq, cchip); - - return; - -out_irqdesc_free: - irq_free_descs(irq_base, ngpio); -} diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S deleted file mode 100644 index f0da8ec0a5..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/headsmp.S +++ /dev/null @@ -1,41 +0,0 @@ -/* - * linux/arch/arm/mach-cns3xxx/headsmp.S - * - * Cloned from linux/arch/arm/plat-versatile/headsmp.S - * - * Copyright (c) 2003 ARM Limited - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include - -/* - * CNS3XXX specific entry point for secondary CPUs. This provides - * a "holding pen" into which all secondary cores are held until we're - * ready for them to initialise. - */ -ENTRY(cns3xxx_secondary_startup) - mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 - adr r4, 1f - ldmia r4, {r5, r6} - sub r4, r4, r5 - add r6, r6, r4 -pen: ldr r7, [r6] - cmp r7, r0 - bne pen - - /* - * we've been released from the holding pen: secondary_stack - * should now contain the SVC stack for this core - */ - b secondary_startup -ENDPROC(cns3xxx_secondary_startup) - - .align 2 -1: .long . - .long pen_release diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/hotplug.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/hotplug.c deleted file mode 100644 index be0d499a38..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/hotplug.c +++ /dev/null @@ -1,130 +0,0 @@ -/* linux arch/arm/mach-cns3xxx/hotplug.c - * - * Cloned from linux/arch/arm/mach-realview/hotplug.c - * - * Copyright (C) 2002 ARM Ltd. - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include -#include -#include - -#include - -extern volatile int pen_release; - -static inline void cpu_enter_lowpower(void) -{ - unsigned int v; - - flush_cache_all(); - asm volatile( - " mcr p15, 0, %1, c7, c5, 0\n" - " mcr p15, 0, %1, c7, c10, 4\n" - /* - * Turn off coherency - */ - " mrc p15, 0, %0, c1, c0, 1\n" - " bic %0, %0, %3\n" - " mcr p15, 0, %0, c1, c0, 1\n" - " mrc p15, 0, %0, c1, c0, 0\n" - " bic %0, %0, %2\n" - " mcr p15, 0, %0, c1, c0, 0\n" - : "=&r" (v) - : "r" (0), "Ir" (CR_C), "Ir" (0x40) - : "cc"); -} - -static inline void cpu_leave_lowpower(void) -{ - unsigned int v; - - asm volatile( - "mrc p15, 0, %0, c1, c0, 0\n" - " orr %0, %0, %1\n" - " mcr p15, 0, %0, c1, c0, 0\n" - " mrc p15, 0, %0, c1, c0, 1\n" - " orr %0, %0, %2\n" - " mcr p15, 0, %0, c1, c0, 1\n" - : "=&r" (v) - : "Ir" (CR_C), "Ir" (0x40) - : "cc"); -} - -static inline void platform_do_lowpower(unsigned int cpu, int *spurious) -{ - /* - * there is no power-control hardware on this platform, so all - * we can do is put the core into WFI; this is safe as the calling - * code will have already disabled interrupts - */ - for (;;) { - /* - * here's the WFI - */ - asm(".word 0xe320f003\n" - : - : - : "memory", "cc"); - - if (pen_release == cpu) { - /* - * OK, proper wakeup, we're done - */ - break; - } - - /* - * Getting here, means that we have come out of WFI without - * having been woken up - this shouldn't happen - * - * Just note it happening - when we're woken, we can report - * its occurrence. - */ - (*spurious)++; - } -} - -int platform_cpu_kill(unsigned int cpu) -{ - return 1; -} - -/* - * platform-specific code to shutdown a CPU - * - * Called with IRQs disabled - */ -void platform_cpu_die(unsigned int cpu) -{ - int spurious = 0; - - /* - * we're ready for shutdown now, so do it - */ - cpu_enter_lowpower(); - platform_do_lowpower(cpu, &spurious); - - /* - * bring this CPU back into the world of cache - * coherency, and then restore interrupts - */ - cpu_leave_lowpower(); - - if (spurious) - pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious); -} - -int platform_cpu_disable(unsigned int cpu) -{ - /* - * we don't allow CPU 0 to be shutdown (it is still too special - * e.g. clock tick interrupts) - */ - return cpu == 0 ? -EPERM : 0; -} diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/gpio.h b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/gpio.h deleted file mode 100644 index 8c66748ac9..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/gpio.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * arch/arm/mach-cns3xxx/include/mach/gpio.h - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - * - */ -#ifndef __ASM_ARCH_CNS3XXX_GPIO_H -#define __ASM_ARCH_CNS3XXX_GPIO_H - -#include - -extern void __init cns3xxx_gpio_init(int gpio_base, int ngpio, - u32 base, int irq, int secondary_irq_base); - -#endif diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/smp.h b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/smp.h deleted file mode 100644 index e5bc56823e..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/include/mach/smp.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef __MACH_SMP_H -#define __MACH_SMP_H - -extern void smp_dma_map_area(const void *, size_t, int); -extern void smp_dma_unmap_area(const void *, size_t, int); -extern void smp_dma_flush_range(const void *, const void *); - -#endif diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c deleted file mode 100644 index eade8f683d..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c +++ /dev/null @@ -1,1121 +0,0 @@ -/* - * Gateworks Corporation Laguna Platform - * - * Copyright 2000 Deep Blue Solutions Ltd - * Copyright 2008 ARM Limited - * Copyright 2008 Cavium Networks - * Scott Shu - * Copyright 2010 MontaVista Software, LLC. - * Anton Vorontsov - * Copyright 2011 Gateworks Corporation - * Chris Lang - * Copyright 2012-2013 Gateworks Corporation - * Tim Harvey - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "core.h" -#include "devices.h" -#include "cns3xxx.h" -#include "pm.h" - -#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) - -// Config 1 Bitmap -#define ETH0_LOAD BIT(0) -#define ETH1_LOAD BIT(1) -#define ETH2_LOAD BIT(2) -#define SATA0_LOAD BIT(3) -#define SATA1_LOAD BIT(4) -#define PCM_LOAD BIT(5) -#define I2S_LOAD BIT(6) -#define SPI0_LOAD BIT(7) -#define SPI1_LOAD BIT(8) -#define PCIE0_LOAD BIT(9) -#define PCIE1_LOAD BIT(10) -#define USB0_LOAD BIT(11) -#define USB1_LOAD BIT(12) -#define USB1_ROUTE BIT(13) -#define SD_LOAD BIT(14) -#define UART0_LOAD BIT(15) -#define UART1_LOAD BIT(16) -#define UART2_LOAD BIT(17) -#define MPCI0_LOAD BIT(18) -#define MPCI1_LOAD BIT(19) -#define MPCI2_LOAD BIT(20) -#define MPCI3_LOAD BIT(21) -#define FP_BUT_LOAD BIT(22) -#define FP_BUT_HEADER_LOAD BIT(23) -#define FP_LED_LOAD BIT(24) -#define FP_LED_HEADER_LOAD BIT(25) -#define FP_TAMPER_LOAD BIT(26) -#define HEADER_33V_LOAD BIT(27) -#define SATA_POWER_LOAD BIT(28) -#define FP_POWER_LOAD BIT(29) -#define GPIO_HEADER_LOAD BIT(30) -#define GSP_BAT_LOAD BIT(31) - -// Config 2 Bitmap -#define FAN_LOAD BIT(0) -#define SPI_FLASH_LOAD BIT(1) -#define NOR_FLASH_LOAD BIT(2) -#define GPS_LOAD BIT(3) -#define SUPPLY_5V_LOAD BIT(6) -#define SUPPLY_33V_LOAD BIT(7) - -struct laguna_board_info { - char model[16]; - u32 config_bitmap; - u32 config2_bitmap; - u8 nor_flash_size; - u8 spi_flash_size; -}; - -static struct laguna_board_info laguna_info __initdata; - -/* - * NOR Flash - */ -static struct mtd_partition laguna_nor_partitions[] = { - { - .name = "uboot", - .size = SZ_256K, - .offset = 0, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "params", - .size = SZ_128K, - .offset = SZ_256K, - }, { - .name = "firmware", - .offset = SZ_256K + SZ_128K, - }, -}; - -static struct physmap_flash_data laguna_nor_pdata = { - .width = 2, - .parts = laguna_nor_partitions, - .nr_parts = ARRAY_SIZE(laguna_nor_partitions), -}; - -static struct resource laguna_nor_res = { - .start = CNS3XXX_FLASH_BASE, - .end = CNS3XXX_FLASH_BASE + SZ_128M - 1, - .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT, -}; - -static struct platform_device laguna_nor_pdev = { - .name = "physmap-flash", - .id = 0, - .resource = &laguna_nor_res, - .num_resources = 1, - .dev = { - .platform_data = &laguna_nor_pdata, - }, -}; - -/* - * SPI - */ -static struct mtd_partition laguna_spi_partitions[] = { - { - .name = "uboot", - .size = SZ_256K, - .offset = 0, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "params", - .size = SZ_256K, - .offset = SZ_256K, - }, { - .name = "firmware", - .offset = SZ_512K, - }, -}; - -static struct flash_platform_data laguna_spi_pdata = { - .parts = laguna_spi_partitions, - .nr_parts = ARRAY_SIZE(laguna_spi_partitions), -}; - -static struct spi_board_info __initdata laguna_spi_devices[] = { - { - .modalias = "m25p80", - .platform_data = &laguna_spi_pdata, - .max_speed_hz = 50000000, - .bus_num = 1, - .chip_select = 0, - }, -}; - -static struct resource laguna_spi_resource = { - .start = CNS3XXX_SSP_BASE + 0x40, - .end = CNS3XXX_SSP_BASE + 0x6f, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device laguna_spi_controller = { - .name = "cns3xxx_spi", - .resource = &laguna_spi_resource, - .num_resources = 1, -}; - -/* - * LED's - */ -static struct gpio_led laguna_gpio_leds[] = { - { - .name = "user1", /* Green Led */ - .gpio = 115, - .active_low = 1, - },{ - .name = "user2", /* Red Led */ - .gpio = 114, - .active_low = 1, - },{ - .name = "pwr1", /* Green Led */ - .gpio = 116, - .active_low = 1, - },{ - .name = "pwr2", /* Yellow Led */ - .gpio = 117, - .active_low = 1, - },{ - .name = "txd1", /* Green Led */ - .gpio = 118, - .active_low = 1, - },{ - .name = "txd2", /* Yellow Led */ - .gpio = 119, - .active_low = 1, - },{ - .name = "rxd1", /* Green Led */ - .gpio = 120, - .active_low = 1, - },{ - .name = "rxd2", /* Yellow Led */ - .gpio = 121, - .active_low = 1, - },{ - .name = "ser1", /* Green Led */ - .gpio = 122, - .active_low = 1, - },{ - .name = "ser2", /* Yellow Led */ - .gpio = 123, - .active_low = 1, - },{ - .name = "enet1", /* Green Led */ - .gpio = 124, - .active_low = 1, - },{ - .name = "enet2", /* Yellow Led */ - .gpio = 125, - .active_low = 1, - },{ - .name = "sig1_1", /* Green Led */ - .gpio = 126, - .active_low = 1, - },{ - .name = "sig1_2", /* Yellow Led */ - .gpio = 127, - .active_low = 1, - },{ - .name = "sig2_1", /* Green Led */ - .gpio = 128, - .active_low = 1, - },{ - .name = "sig2_2", /* Yellow Led */ - .gpio = 129, - .active_low = 1, - },{ - .name = "sig3_1", /* Green Led */ - .gpio = 130, - .active_low = 1, - },{ - .name = "sig3_2", /* Yellow Led */ - .gpio = 131, - .active_low = 1, - },{ - .name = "net1", /*Green Led */ - .gpio = 109, - .active_low = 1, - },{ - .name = "net2", /* Red Led */ - .gpio = 110, - .active_low = 1, - },{ - .name = "mod1", /* Green Led */ - .gpio = 111, - .active_low = 1, - },{ - .name = "mod2", /* Red Led */ - .gpio = 112, - .active_low = 1, - }, -}; - -static struct gpio_led_platform_data laguna_gpio_leds_data = { - .num_leds = 22, - .leds = laguna_gpio_leds, -}; - -static struct platform_device laguna_gpio_leds_device = { - .name = "leds-gpio", - .id = PLATFORM_DEVID_NONE, - .dev.platform_data = &laguna_gpio_leds_data, -}; - -/* - * Ethernet - */ -static struct cns3xxx_plat_info laguna_net_data = { - .ports = 0, - .phy = { - 0, - 1, - 2, - }, -}; - -static struct resource laguna_net_resource[] = { - { - .name = "eth0_mem", - .start = CNS3XXX_SWITCH_BASE, - .end = CNS3XXX_SWITCH_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM - }, { - .name = "eth_rx", - .start = IRQ_CNS3XXX_SW_R0RXC, - .end = IRQ_CNS3XXX_SW_R0RXC, - .flags = IORESOURCE_IRQ - }, { - .name = "eth_stat", - .start = IRQ_CNS3XXX_SW_STATUS, - .end = IRQ_CNS3XXX_SW_STATUS, - .flags = IORESOURCE_IRQ - } -}; - -static u64 laguna_net_dmamask = DMA_BIT_MASK(32); -static struct platform_device laguna_net_device = { - .name = "cns3xxx_eth", - .id = 0, - .resource = laguna_net_resource, - .num_resources = ARRAY_SIZE(laguna_net_resource), - .dev = { - .dma_mask = &laguna_net_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &laguna_net_data, - } -}; - -/* - * UART - */ -static void __init laguna_early_serial_setup(void) -{ -#ifdef CONFIG_SERIAL_8250_CONSOLE - static struct uart_port laguna_serial_port = { - .membase = (void __iomem *)CNS3XXX_UART0_BASE_VIRT, - .mapbase = CNS3XXX_UART0_BASE, - .irq = IRQ_CNS3XXX_UART0, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, - .regshift = 2, - .uartclk = 24000000, - .line = 0, - .type = PORT_16550A, - .fifosize = 16, - }; - - early_serial_setup(&laguna_serial_port); -#endif -} - -static struct resource laguna_uart_resources[] = { - { - .start = CNS3XXX_UART0_BASE, - .end = CNS3XXX_UART0_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM - },{ - .start = CNS3XXX_UART1_BASE, - .end = CNS3XXX_UART1_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM - },{ - .start = CNS3XXX_UART2_BASE, - .end = CNS3XXX_UART2_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM - }, -}; - -static struct plat_serial8250_port laguna_uart_data[] = { - { - .mapbase = (CNS3XXX_UART0_BASE), - .irq = IRQ_CNS3XXX_UART0, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, - },{ - .mapbase = (CNS3XXX_UART1_BASE), - .irq = IRQ_CNS3XXX_UART1, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, - },{ - .mapbase = (CNS3XXX_UART2_BASE), - .irq = IRQ_CNS3XXX_UART2, - .iotype = UPIO_MEM, - .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE | UPF_IOREMAP, - .regshift = 2, - .uartclk = 24000000, - .type = PORT_16550A, - }, - { }, -}; - -static struct platform_device laguna_uart = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev.platform_data = laguna_uart_data, - .num_resources = 3, - .resource = laguna_uart_resources -}; - -/* - * USB - */ -static struct resource cns3xxx_usb_ehci_resources[] = { - [0] = { - .start = CNS3XXX_USB_BASE, - .end = CNS3XXX_USB_BASE + SZ_16M - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CNS3XXX_USB_EHCI, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 cns3xxx_usb_ehci_dma_mask = DMA_BIT_MASK(32); - -static int csn3xxx_usb_power_on(struct platform_device *pdev) -{ - /* - * EHCI and OHCI share the same clock and power, - * resetting twice would cause the 1st controller been reset. - * Therefore only do power up at the first up device, and - * power down at the last down device. - * - * Set USB AHB INCR length to 16 - */ - if (atomic_inc_return(&usb_pwr_ref) == 1) { - cns3xxx_pwr_power_up(1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB); - cns3xxx_pwr_clk_en(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); - cns3xxx_pwr_soft_rst(1 << PM_SOFT_RST_REG_OFFST_USB_HOST); - __raw_writel((__raw_readl(MISC_CHIP_CONFIG_REG) | (0X2 << 24)), - MISC_CHIP_CONFIG_REG); - } - - return 0; -} - -static void csn3xxx_usb_power_off(struct platform_device *pdev) -{ - /* - * EHCI and OHCI share the same clock and power, - * resetting twice would cause the 1st controller been reset. - * Therefore only do power up at the first up device, and - * power down at the last down device. - */ - if (atomic_dec_return(&usb_pwr_ref) == 0) - cns3xxx_pwr_clk_dis(1 << PM_CLK_GATE_REG_OFFSET_USB_HOST); -} - -static struct usb_ehci_pdata cns3xxx_usb_ehci_pdata = { - .power_on = csn3xxx_usb_power_on, - .power_off = csn3xxx_usb_power_off, -}; - -static struct platform_device cns3xxx_usb_ehci_device = { - .name = "ehci-platform", - .num_resources = ARRAY_SIZE(cns3xxx_usb_ehci_resources), - .resource = cns3xxx_usb_ehci_resources, - .dev = { - .dma_mask = &cns3xxx_usb_ehci_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &cns3xxx_usb_ehci_pdata, - }, -}; - -static struct resource cns3xxx_usb_ohci_resources[] = { - [0] = { - .start = CNS3XXX_USB_OHCI_BASE, - .end = CNS3XXX_USB_OHCI_BASE + SZ_16M - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CNS3XXX_USB_OHCI, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 cns3xxx_usb_ohci_dma_mask = DMA_BIT_MASK(32); - -static struct usb_ohci_pdata cns3xxx_usb_ohci_pdata = { - .num_ports = 1, - .power_on = csn3xxx_usb_power_on, - .power_off = csn3xxx_usb_power_off, -}; - -static struct platform_device cns3xxx_usb_ohci_device = { - .name = "ohci-platform", - .num_resources = ARRAY_SIZE(cns3xxx_usb_ohci_resources), - .resource = cns3xxx_usb_ohci_resources, - .dev = { - .dma_mask = &cns3xxx_usb_ohci_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &cns3xxx_usb_ohci_pdata, - }, -}; - -static struct resource cns3xxx_usb_otg_resources[] = { - [0] = { - .start = CNS3XXX_USBOTG_BASE, - .end = CNS3XXX_USBOTG_BASE + SZ_16M - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CNS3XXX_USB_OTG, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 cns3xxx_usb_otg_dma_mask = DMA_BIT_MASK(32); - -static struct platform_device cns3xxx_usb_otg_device = { - .name = "dwc2", - .num_resources = ARRAY_SIZE(cns3xxx_usb_otg_resources), - .resource = cns3xxx_usb_otg_resources, - .dev = { - .dma_mask = &cns3xxx_usb_otg_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -/* - * I2C - */ -static struct resource laguna_i2c_resource[] = { - { - .start = CNS3XXX_SSP_BASE + 0x20, - .end = CNS3XXX_SSP_BASE + 0x3f, - .flags = IORESOURCE_MEM, - },{ - .start = IRQ_CNS3XXX_I2C, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device laguna_i2c_controller = { - .name = "cns3xxx-i2c", - .num_resources = 2, - .resource = laguna_i2c_resource, -}; - -static struct nvmem_device *at24_nvmem; - -static void at24_setup(struct nvmem_device *mem_acc, void *context) -{ - char buf[16]; - - at24_nvmem = mem_acc; - - /* Read MAC addresses */ - if (nvmem_device_read(at24_nvmem, 0x100, 6, buf) == 6) - memcpy(&laguna_net_data.hwaddr[0], buf, ETH_ALEN); - if (nvmem_device_read(at24_nvmem, 0x106, 6, buf) == 6) - memcpy(&laguna_net_data.hwaddr[1], buf, ETH_ALEN); - if (nvmem_device_read(at24_nvmem, 0x10C, 6, buf) == 6) - memcpy(&laguna_net_data.hwaddr[2], buf, ETH_ALEN); - if (nvmem_device_read(at24_nvmem, 0x112, 6, buf) == 6) - memcpy(&laguna_net_data.hwaddr[3], buf, ETH_ALEN); - - /* Read out Model Information */ - if (nvmem_device_read(at24_nvmem, 0x130, 16, buf) == 16) - memcpy(&laguna_info.model, buf, 16); - if (nvmem_device_read(at24_nvmem, 0x140, 1, buf) == 1) - memcpy(&laguna_info.nor_flash_size, buf, 1); - if (nvmem_device_read(at24_nvmem, 0x141, 1, buf) == 1) - memcpy(&laguna_info.spi_flash_size, buf, 1); - if (nvmem_device_read(at24_nvmem, 0x142, 4, buf) == 4) - memcpy(&laguna_info.config_bitmap, buf, 4); - if (nvmem_device_read(at24_nvmem, 0x146, 4, buf) == 4) - memcpy(&laguna_info.config2_bitmap, buf, 4); -}; - -static struct at24_platform_data laguna_eeprom_info = { - .byte_len = 1024, - .page_size = 16, - .flags = AT24_FLAG_READONLY, - .setup = at24_setup, -}; - -static struct pca953x_platform_data laguna_pca_data = { - .gpio_base = 100, - .irq_base = -1, -}; - -static struct pca953x_platform_data laguna_pca2_data = { - .gpio_base = 116, - .irq_base = -1, -}; - -static struct i2c_board_info __initdata laguna_i2c_devices[] = { - { - I2C_BOARD_INFO("pca9555", 0x23), - .platform_data = &laguna_pca_data, - },{ - I2C_BOARD_INFO("pca9555", 0x27), - .platform_data = &laguna_pca2_data, - },{ - I2C_BOARD_INFO("gsp", 0x29), - },{ - I2C_BOARD_INFO ("24c08",0x50), - .platform_data = &laguna_eeprom_info, - },{ - I2C_BOARD_INFO("ds1672", 0x68), - }, -}; - -/* - * Watchdog - */ - -static struct resource laguna_watchdog_resources[] = { - [0] = { - .start = CNS3XXX_TC11MP_TWD_BASE + 0x100, // CPU0 watchdog - .end = CNS3XXX_TC11MP_TWD_BASE + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device laguna_watchdog = { - .name = "mpcore_wdt", - .id = PLATFORM_DEVID_NONE, - .num_resources = ARRAY_SIZE(laguna_watchdog_resources), - .resource = laguna_watchdog_resources, -}; - -/* - * GPS PPS - */ -static struct pps_gpio_platform_data laguna_pps_data = { - .gpio_pin = 0, - .gpio_label = "GPS_PPS", - .assert_falling_edge = 0, - .capture_clear = 0, -}; - -static struct platform_device laguna_pps_device = { - .name = "pps-gpio", - .id = PLATFORM_DEVID_NONE, - .dev.platform_data = &laguna_pps_data, -}; - -/* - * GPIO - */ - -static struct gpio laguna_gpio_gw2391[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 2, GPIOF_IN , "*USB_FAULT#" }, - { 5, GPIOF_OUT_INIT_LOW , "*USB0_PCI_SEL" }, - { 6, GPIOF_OUT_INIT_HIGH, "*USB_VBUS_EN" }, - { 7, GPIOF_OUT_INIT_LOW , "*USB1_PCI_SEL" }, - { 8, GPIOF_OUT_INIT_HIGH, "*PERST#" }, - { 9, GPIOF_OUT_INIT_LOW , "*FP_SER_EN#" }, - { 100, GPIOF_IN , "*USER_PB#" }, - { 103, GPIOF_OUT_INIT_HIGH, "*V5_EN" }, - { 108, GPIOF_IN , "DIO0" }, - { 109, GPIOF_IN , "DIO1" }, - { 110, GPIOF_IN , "DIO2" }, - { 111, GPIOF_IN , "DIO3" }, - { 112, GPIOF_IN , "DIO4" }, -}; - -static struct gpio laguna_gpio_gw2388[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 3, GPIOF_IN , "*USB_FAULT#" }, - { 6, GPIOF_OUT_INIT_HIGH, "*USB_VBUS_EN" }, - { 7, GPIOF_OUT_INIT_LOW , "*GSM_SEL0" }, - { 8, GPIOF_OUT_INIT_LOW , "*GSM_SEL1" }, - { 9, GPIOF_OUT_INIT_LOW , "*FP_SER_EN" }, - { 100, GPIOF_OUT_INIT_HIGH, "*USER_PB#" }, - { 108, GPIOF_IN , "DIO0" }, - { 109, GPIOF_IN , "DIO1" }, - { 110, GPIOF_IN , "DIO2" }, - { 111, GPIOF_IN , "DIO3" }, - { 112, GPIOF_IN , "DIO4" }, -}; - -static struct gpio laguna_gpio_gw2387[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 2, GPIOF_IN , "*USB_FAULT#" }, - { 5, GPIOF_OUT_INIT_LOW , "*USB_PCI_SEL" }, - { 6, GPIOF_OUT_INIT_HIGH, "*USB_VBUS_EN" }, - { 7, GPIOF_OUT_INIT_LOW , "*GSM_SEL0" }, - { 8, GPIOF_OUT_INIT_LOW , "*GSM_SEL1" }, - { 9, GPIOF_OUT_INIT_LOW , "*FP_SER_EN" }, - { 100, GPIOF_IN , "*USER_PB#" }, - { 103, GPIOF_OUT_INIT_HIGH, "*V5_EN" }, - { 108, GPIOF_IN , "DIO0" }, - { 109, GPIOF_IN , "DIO1" }, - { 110, GPIOF_IN , "DIO2" }, - { 111, GPIOF_IN , "DIO3" }, - { 112, GPIOF_IN , "DIO4" }, - { 113, GPIOF_IN , "DIO5" }, -}; - -static struct gpio laguna_gpio_gw2386[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 2, GPIOF_IN , "*USB_FAULT#" }, - { 6, GPIOF_OUT_INIT_LOW , "*USB_PCI_SEL" }, - { 7, GPIOF_OUT_INIT_LOW , "*GSM_SEL0" }, - { 8, GPIOF_OUT_INIT_LOW , "*GSM_SEL1" }, - { 9, GPIOF_OUT_INIT_LOW , "*FP_SER_EN" }, - { 108, GPIOF_IN , "DIO0" }, - { 109, GPIOF_IN , "DIO1" }, - { 110, GPIOF_IN , "DIO2" }, - { 111, GPIOF_IN , "DIO3" }, - { 112, GPIOF_IN , "DIO4" }, - { 113, GPIOF_IN , "DIO5" }, -}; - -static struct gpio laguna_gpio_gw2385[] = { - { 0, GPIOF_IN , "*GSC_IRQ#" }, - { 1, GPIOF_OUT_INIT_HIGH, "*USB_HST_VBUS_EN" }, - { 2, GPIOF_IN , "*USB_HST_FAULT#" }, - { 5, GPIOF_IN , "*USB_OTG_FAULT#" }, - { 6, GPIOF_OUT_INIT_LOW , "*USB_HST_PCI_SEL" }, - { 7, GPIOF_OUT_INIT_LOW , "*GSM_SEL0" }, - { 8, GPIOF_OUT_INIT_LOW , "*GSM_SEL1" }, - { 9, GPIOF_OUT_INIT_LOW , "*SER_EN" }, - { 10, GPIOF_IN, "*USER_PB#" }, - { 11, GPIOF_OUT_INIT_HIGH, "*PERST#" }, - { 100, GPIOF_IN , "*USER_PB#" }, - { 103, GPIOF_OUT_INIT_HIGH, "V5_EN" }, -}; - -static struct gpio laguna_gpio_gw2384[] = { - { 0, GPIOF_IN , "*GSC_IRQ#" }, - { 1, GPIOF_OUT_INIT_HIGH, "*USB_HST_VBUS_EN" }, - { 2, GPIOF_IN , "*USB_HST_FAULT#" }, - { 5, GPIOF_IN , "*USB_OTG_FAULT#" }, - { 6, GPIOF_OUT_INIT_LOW , "*USB_HST_PCI_SEL" }, - { 7, GPIOF_OUT_INIT_LOW , "*GSM_SEL0" }, - { 8, GPIOF_OUT_INIT_LOW , "*GSM_SEL1" }, - { 9, GPIOF_OUT_INIT_LOW , "*FP_SER_EN" }, - { 12, GPIOF_OUT_INIT_LOW , "J10_DIOLED0" }, - { 13, GPIOF_OUT_INIT_HIGH, "*I2CMUX_RST#" }, - { 14, GPIOF_OUT_INIT_LOW , "J10_DIOLED1" }, - { 15, GPIOF_OUT_INIT_LOW , "J10_DIOLED2" }, - { 100, GPIOF_IN , "*USER_PB#" }, - { 103, GPIOF_OUT_INIT_HIGH, "V5_EN" }, - { 108, GPIOF_IN , "J9_DIOGSC0" }, -}; - -static struct gpio laguna_gpio_gw2383[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 2, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#" }, - { 3, GPIOF_IN , "GPIO0" }, - { 8, GPIOF_IN , "GPIO1" }, - { 100, GPIOF_IN , "DIO0" }, - { 101, GPIOF_IN , "DIO1" }, - { 108, GPIOF_IN , "*USER_PB#" }, -}; - -static struct gpio laguna_gpio_gw2382[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 2, GPIOF_OUT_INIT_HIGH, "*PCIE_RST#" }, - { 3, GPIOF_IN , "GPIO0" }, - { 4, GPIOF_IN , "GPIO1" }, - { 9, GPIOF_OUT_INIT_HIGH, "*USB_VBUS_EN" }, - { 10, GPIOF_OUT_INIT_HIGH, "*USB_PCI_SEL#" }, - { 100, GPIOF_IN , "DIO0" }, - { 101, GPIOF_IN , "DIO1" }, - { 108, GPIOF_IN , "*USER_PB#" }, -}; - -static struct gpio laguna_gpio_gw2380[] = { - { 0, GPIOF_IN , "*GPS_PPS" }, - { 1, GPIOF_IN , "*GSC_IRQ#" }, - { 3, GPIOF_IN , "GPIO0" }, - { 8, GPIOF_IN , "GPIO1" }, - { 100, GPIOF_IN , "DIO0" }, - { 101, GPIOF_IN , "DIO1" }, - { 102, GPIOF_IN , "DIO2" }, - { 103, GPIOF_IN , "DIO3" }, - { 108, GPIOF_IN , "*USER_PB#" }, -}; - -/* - * Initialization - */ -static void __init laguna_init(void) -{ - struct clk *clk; - u32 __iomem *reg; - - clk = clk_register_fixed_rate(NULL, "cpu", NULL, - CLK_IGNORE_UNUSED, - cns3xxx_cpu_clock() * (1000000 / 8)); - clk_register_clkdev(clk, "cpu", NULL); - - platform_device_register(&laguna_watchdog); - - platform_device_register(&laguna_i2c_controller); - - /* Set I2C 0-3 drive strength to 21 mA */ - reg = MISC_IO_PAD_DRIVE_STRENGTH_CTRL_B; - *reg |= 0x300; - - /* Enable SCL/SDA for I2C */ - reg = MISC_GPIOB_PIN_ENABLE_REG; - *reg |= BIT(12) | BIT(13); - - /* Enable MMC/SD pins */ - *reg |= BIT(7) | BIT(8) | BIT(9) | BIT(10) | BIT(11); - - cns3xxx_pwr_clk_en(1 << PM_CLK_GATE_REG_OFFSET_SPI_PCM_I2C); - cns3xxx_pwr_power_up(1 << PM_CLK_GATE_REG_OFFSET_SPI_PCM_I2C); - cns3xxx_pwr_soft_rst(1 << PM_CLK_GATE_REG_OFFSET_SPI_PCM_I2C); - - cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SPI_PCM_I2C)); - cns3xxx_pwr_soft_rst(CNS3XXX_PWR_SOFTWARE_RST(SPI_PCM_I2C)); - - i2c_register_board_info(0, ARRAY_AND_SIZE(laguna_i2c_devices)); - - pm_power_off = cns3xxx_power_off; -} - -static struct map_desc laguna_io_desc[] __initdata = { - { - .virtual = CNS3XXX_UART0_BASE_VIRT, - .pfn = __phys_to_pfn(CNS3XXX_UART0_BASE), - .length = SZ_4K, - .type = MT_DEVICE, - }, -}; - -static void __init laguna_map_io(void) -{ - cns3xxx_map_io(); - iotable_init(ARRAY_AND_SIZE(laguna_io_desc)); - laguna_early_serial_setup(); -} - -static int laguna_register_gpio(struct gpio *array, size_t num) -{ - int i, err, ret; - - ret = 0; - for (i = 0; i < num; i++, array++) { - const char *label = array->label; - if (label[0] == '*') - label++; - err = gpio_request_one(array->gpio, array->flags, label); - if (err) - ret = err; - else { - err = gpio_export(array->gpio, array->label[0] != '*'); - } - } - return ret; -} - -/* allow disabling of external isolated PCIe IRQs */ -static int cns3xxx_pciextirq = 1; -static int __init cns3xxx_pciextirq_disable(char *s) -{ - cns3xxx_pciextirq = 0; - return 1; -} -__setup("noextirq", cns3xxx_pciextirq_disable); - -static int __init laguna_pcie_init_irq(void) -{ - u32 __iomem *mem = (void __iomem *)(CNS3XXX_GPIOB_BASE_VIRT + 0x0004); - u32 reg = (__raw_readl(mem) >> 26) & 0xf; - int irqs[] = { - IRQ_CNS3XXX_EXTERNAL_PIN0, - IRQ_CNS3XXX_EXTERNAL_PIN1, - IRQ_CNS3XXX_EXTERNAL_PIN2, - 154, - }; - - if (!machine_is_gw2388()) - return 0; - - /* Verify GPIOB[26:29] == 0001b indicating support for ext irqs */ - if (cns3xxx_pciextirq && reg != 1) - cns3xxx_pciextirq = 0; - - if (cns3xxx_pciextirq) { - printk("laguna: using isolated PCI interrupts:" - " irq%d/irq%d/irq%d/irq%d\n", - irqs[0], irqs[1], irqs[2], irqs[3]); - cns3xxx_pcie_set_irqs(0, irqs); - } else { - printk("laguna: using shared PCI interrupts: irq%d\n", - IRQ_CNS3XXX_PCIE0_DEVICE); - } - - return 0; -} -subsys_initcall(laguna_pcie_init_irq); - -static int __init laguna_model_setup(void) -{ - u32 __iomem *mem; - u32 reg; - - if (!machine_is_gw2388()) - return 0; - - printk("Running on Gateworks Laguna %s\n", laguna_info.model); - cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, - NR_IRQS_CNS3XXX); - - /* - * If pcie external interrupts are supported and desired - * configure IRQ types and configure pin function. - * Note that cns3xxx_pciextirq is enabled by default, but can be - * unset via the 'noextirq' kernel param or by laguna_pcie_init() if - * the baseboard model does not support this hardware feature. - */ - if (cns3xxx_pciextirq) { - mem = (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0018); - reg = __raw_readl(mem); - /* GPIO26 is gpio, EXT_INT[0:2] not gpio func */ - reg &= ~0x3c000000; - reg |= 0x38000000; - __raw_writel(reg, mem); - - cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, - IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); - - irq_set_irq_type(154, IRQ_TYPE_LEVEL_LOW); - irq_set_irq_type(93, IRQ_TYPE_LEVEL_HIGH); - irq_set_irq_type(94, IRQ_TYPE_LEVEL_HIGH); - irq_set_irq_type(95, IRQ_TYPE_LEVEL_HIGH); - } else { - cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, - IRQ_CNS3XXX_GPIOB, NR_IRQS_CNS3XXX + 32); - } - - if (strncmp(laguna_info.model, "GW", 2) == 0) { - if (laguna_info.config_bitmap & ETH0_LOAD) - laguna_net_data.ports |= BIT(0); - if (laguna_info.config_bitmap & ETH1_LOAD) - laguna_net_data.ports |= BIT(1); - if (laguna_info.config_bitmap & ETH2_LOAD) - laguna_net_data.ports |= BIT(2); - if (laguna_net_data.ports) - platform_device_register(&laguna_net_device); - - if ((laguna_info.config_bitmap & SATA0_LOAD) || - (laguna_info.config_bitmap & SATA1_LOAD)) - cns3xxx_ahci_init(); - - if (laguna_info.config_bitmap & (USB0_LOAD)) { - cns3xxx_pwr_power_up(1 << PM_PLL_HM_PD_CTRL_REG_OFFSET_PLL_USB); - - /* DRVVBUS pins share with GPIOA */ - mem = (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0014); - reg = __raw_readl(mem); - reg |= 0x8; - __raw_writel(reg, mem); - - /* Enable OTG */ - mem = (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0808); - reg = __raw_readl(mem); - reg &= ~(1 << 10); - __raw_writel(reg, mem); - - platform_device_register(&cns3xxx_usb_otg_device); - } - - if (laguna_info.config_bitmap & (USB1_LOAD)) { - platform_device_register(&cns3xxx_usb_ehci_device); - platform_device_register(&cns3xxx_usb_ohci_device); - } - - if (laguna_info.config_bitmap & (SD_LOAD)) - cns3xxx_sdhci_init(); - - if (laguna_info.config_bitmap & (UART0_LOAD)) - laguna_uart.num_resources = 1; - if (laguna_info.config_bitmap & (UART1_LOAD)) - laguna_uart.num_resources = 2; - if (laguna_info.config_bitmap & (UART2_LOAD)) - laguna_uart.num_resources = 3; - platform_device_register(&laguna_uart); - - if (laguna_info.config2_bitmap & (NOR_FLASH_LOAD)) { - laguna_nor_partitions[2].size = - (SZ_4M << laguna_info.nor_flash_size) - - laguna_nor_partitions[2].offset; - laguna_nor_res.end = CNS3XXX_FLASH_BASE + - laguna_nor_partitions[2].offset + - laguna_nor_partitions[2].size - 1; - platform_device_register(&laguna_nor_pdev); - } - - if (laguna_info.config2_bitmap & (SPI_FLASH_LOAD)) { - laguna_spi_partitions[2].size = - (SZ_2M << laguna_info.spi_flash_size) - - laguna_spi_partitions[2].offset; - spi_register_board_info(ARRAY_AND_SIZE(laguna_spi_devices)); - } - - if ((laguna_info.config_bitmap & SPI0_LOAD) || - (laguna_info.config_bitmap & SPI1_LOAD)) - platform_device_register(&laguna_spi_controller); - - if (laguna_info.config2_bitmap & GPS_LOAD) - platform_device_register(&laguna_pps_device); - - /* - * Do any model specific setup not known by the bitmap by matching - * the first 6 characters of the model name - */ - - if ( (strncmp(laguna_info.model, "GW2388", 6) == 0) - || (strncmp(laguna_info.model, "GW2389", 6) == 0) ) - { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2388)); - // configure LED's - laguna_gpio_leds_data.num_leds = 2; - } else if (strncmp(laguna_info.model, "GW2387", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2387)); - // configure LED's - laguna_gpio_leds_data.num_leds = 2; - } else if (strncmp(laguna_info.model, "GW2386", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2386)); - // configure LED's - laguna_gpio_leds_data.num_leds = 2; - } else if (strncmp(laguna_info.model, "GW2385", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2385)); - // configure LED's - laguna_gpio_leds[0].gpio = 115; - laguna_gpio_leds[1].gpio = 12; - laguna_gpio_leds[1].name = "red"; - laguna_gpio_leds[1].active_low = 0, - laguna_gpio_leds[2].gpio = 14; - laguna_gpio_leds[2].name = "green"; - laguna_gpio_leds[2].active_low = 0, - laguna_gpio_leds[3].gpio = 15; - laguna_gpio_leds[3].name = "blue"; - laguna_gpio_leds[3].active_low = 0, - laguna_gpio_leds_data.num_leds = 4; - } else if ( (strncmp(laguna_info.model, "GW2384", 6) == 0) - || (strncmp(laguna_info.model, "GW2394", 6) == 0) ) - { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2384)); - // configure LED's - laguna_gpio_leds_data.num_leds = 1; - } else if (strncmp(laguna_info.model, "GW2383", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2383)); - // configure LED's - laguna_gpio_leds[0].gpio = 107; - laguna_gpio_leds_data.num_leds = 1; - } else if (strncmp(laguna_info.model, "GW2382", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2382)); - // configure LED's - laguna_gpio_leds[0].gpio = 107; - laguna_gpio_leds_data.num_leds = 1; - } else if (strncmp(laguna_info.model, "GW2380", 6) == 0) { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2380)); - // configure LED's - laguna_gpio_leds[0].gpio = 107; - laguna_gpio_leds[1].gpio = 106; - laguna_gpio_leds_data.num_leds = 2; - } else if ( (strncmp(laguna_info.model, "GW2391", 6) == 0) - || (strncmp(laguna_info.model, "GW2393", 6) == 0) ) - { - // configure GPIO's - laguna_register_gpio(ARRAY_AND_SIZE(laguna_gpio_gw2391)); - // configure LED's - laguna_gpio_leds_data.num_leds = 2; - } - platform_device_register(&laguna_gpio_leds_device); - } else { - // Do some defaults here, not sure what yet - } - return 0; -} -late_initcall(laguna_model_setup); - -MACHINE_START(GW2388, "Gateworks Corporation Laguna Platform") - .smp = smp_ops(cns3xxx_smp_ops), - .atag_offset = 0x100, - .map_io = laguna_map_io, - .init_irq = cns3xxx_init_irq, - .init_time = cns3xxx_timer_init, - .init_machine = laguna_init, - .init_late = cns3xxx_pcie_init_late, - .restart = cns3xxx_restart, -MACHINE_END diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/platsmp.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/platsmp.c deleted file mode 100644 index cb81d1e752..0000000000 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/platsmp.c +++ /dev/null @@ -1,327 +0,0 @@ -/* - * linux/arch/arm/mach-cns3xxx/platsmp.c - * - * Copyright (C) 2002 ARM Ltd. - * Copyright 2012 Gateworks Corporation - * Chris Lang - * Tim Harvey - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include "cns3xxx.h" - -static struct fiq_handler fh = { - .name = "cns3xxx-fiq" -}; - -struct fiq_req { - union { - struct { - const void *addr; - size_t size; - } map; - struct { - const void *addr; - size_t size; - } unmap; - struct { - const void *start; - const void *end; - } flush; - }; - volatile uint flags; - void __iomem *reg; -} ____cacheline_aligned; - -extern unsigned int fiq_number[2]; - -DEFINE_PER_CPU(struct fiq_req, fiq_data); - -#define FIQ_ENABLED 0x80000000 -#define FIQ_GENERATE 0x00010000 -#define CNS3XXX_MAP_AREA 0x01000000 -#define CNS3XXX_UNMAP_AREA 0x02000000 -#define CNS3XXX_FLUSH_RANGE 0x03000000 - -extern void cns3xxx_secondary_startup(void); -extern unsigned char cns3xxx_fiq_start, cns3xxx_fiq_end; - -#define SCU_CPU_STATUS 0x08 -static void __iomem *scu_base; - -static inline void cns3xxx_set_fiq_regs(unsigned int cpu) -{ - struct pt_regs FIQ_regs; - struct fiq_req *fiq_req = &per_cpu(fiq_data, !cpu); - - FIQ_regs.ARM_r8 = 0; - FIQ_regs.ARM_ip = (unsigned int)fiq_req; - FIQ_regs.ARM_sp = (int) MISC_FIQ_CPU(!cpu); - fiq_req->reg = MISC_FIQ_CPU(!cpu); - - set_fiq_regs(&FIQ_regs); -} - -static void __init cns3xxx_init_fiq(void) -{ - void *fiqhandler_start; - unsigned int fiqhandler_length; - int ret; - - fiqhandler_start = &cns3xxx_fiq_start; - fiqhandler_length = &cns3xxx_fiq_end - &cns3xxx_fiq_start; - - ret = claim_fiq(&fh); - if (ret) - return; - - set_fiq_handler(fiqhandler_start, fiqhandler_length); -} - - -/* - * Write pen_release in a way that is guaranteed to be visible to all - * observers, irrespective of whether they're taking part in coherency - * or not. This is necessary for the hotplug code to work reliably. - */ -static void write_pen_release(int val) -{ - pen_release = val; - smp_wmb(); - __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release)); - outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1)); -} - -static DEFINE_SPINLOCK(boot_lock); - -static void cns3xxx_secondary_init(unsigned int cpu) -{ - /* - * Setup Secondary Core FIQ regs - */ - cns3xxx_set_fiq_regs(1); - - /* - * let the primary processor know we're out of the - * pen, then head off into the C entry point - */ - write_pen_release(-1); - - /* - * Synchronise with the boot thread. - */ - spin_lock(&boot_lock); - spin_unlock(&boot_lock); -} - -static int cns3xxx_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - unsigned long timeout; - - /* - * Set synchronisation state between this boot processor - * and the secondary one - */ - spin_lock(&boot_lock); - - /* - * The secondary processor is waiting to be released from - * the holding pen - release it, then wait for it to flag - * that it has been released by resetting pen_release. - * - * Note that "pen_release" is the hardware CPU ID, whereas - * "cpu" is Linux's internal ID. - */ - write_pen_release(cpu); - - /* - * Send the secondary CPU a soft interrupt, thereby causing - * the boot monitor to read the system wide flags register, - * and branch to the address found there. - */ - arch_send_wakeup_ipi_mask(cpumask_of(cpu));; - - timeout = jiffies + (1 * HZ); - while (time_before(jiffies, timeout)) { - smp_rmb(); - if (pen_release == -1) - break; - - udelay(10); - } - - /* - * now the secondary core is starting up let it run its - * calibrations, then wait for it to finish - */ - spin_unlock(&boot_lock); - - return pen_release != -1 ? -ENOSYS : 0; -} - -/* - * Initialise the CPU possible map early - this describes the CPUs - * which may be present or become present in the system. - */ -static void __init cns3xxx_smp_init_cpus(void) -{ - unsigned int i, ncores; - unsigned int status; - - scu_base = (void __iomem *) CNS3XXX_TC11MP_SCU_BASE_VIRT; - - /* for CNS3xxx SCU_CPU_STATUS must be examined instead of SCU_CONFIGURATION - * used in scu_get_core_count - */ - status = __raw_readl(scu_base + SCU_CPU_STATUS); - for (i = 0; i < NR_CPUS+1; i++) { - if (((status >> (i*2)) & 0x3) == 0) - set_cpu_possible(i, true); - else - break; - } - ncores = i; -} - -static void __init cns3xxx_smp_prepare_cpus(unsigned int max_cpus) -{ - /* - * enable SCU - */ - scu_enable(scu_base); - - /* - * Write the address of secondary startup into the - * system-wide flags register. The boot monitor waits - * until it receives a soft interrupt, and then the - * secondary CPU branches to this address. - */ - __raw_writel(virt_to_phys(cns3xxx_secondary_startup), - (void __iomem *)(CNS3XXX_MISC_BASE_VIRT + 0x0600)); - - /* - * Setup FIQ's for main cpu - */ - cns3xxx_init_fiq(); - cns3xxx_set_fiq_regs(0); -} - -extern void v6_dma_map_area(const void *, size_t, int); -extern void v6_dma_unmap_area(const void *, size_t, int); -extern void v6_dma_flush_range(const void *, const void *); -extern void v6_flush_kern_dcache_area(void *, size_t); - -void fiq_dma_map_area(const void *addr, size_t size, int dir) -{ - unsigned long flags; - struct fiq_req *req; - - raw_local_irq_save(flags); - /* currently, not possible to take cpu0 down, so only check cpu1 */ - if (!cpu_online(1)) { - raw_local_irq_restore(flags); - v6_dma_map_area(addr, size, dir); - return; - } - - req = this_cpu_ptr(&fiq_data); - req->map.addr = addr; - req->map.size = size; - req->flags = dir | CNS3XXX_MAP_AREA; - smp_mb(); - - writel_relaxed(FIQ_GENERATE, req->reg); - - v6_dma_map_area(addr, size, dir); - while (req->flags) - barrier(); - - raw_local_irq_restore(flags); -} - -void fiq_dma_unmap_area(const void *addr, size_t size, int dir) -{ - unsigned long flags; - struct fiq_req *req; - - raw_local_irq_save(flags); - /* currently, not possible to take cpu0 down, so only check cpu1 */ - if (!cpu_online(1)) { - raw_local_irq_restore(flags); - v6_dma_unmap_area(addr, size, dir); - return; - } - - req = this_cpu_ptr(&fiq_data); - req->unmap.addr = addr; - req->unmap.size = size; - req->flags = dir | CNS3XXX_UNMAP_AREA; - smp_mb(); - - writel_relaxed(FIQ_GENERATE, req->reg); - - v6_dma_unmap_area(addr, size, dir); - while (req->flags) - barrier(); - - raw_local_irq_restore(flags); -} - -void fiq_dma_flush_range(const void *start, const void *end) -{ - unsigned long flags; - struct fiq_req *req; - - raw_local_irq_save(flags); - /* currently, not possible to take cpu0 down, so only check cpu1 */ - if (!cpu_online(1)) { - raw_local_irq_restore(flags); - v6_dma_flush_range(start, end); - return; - } - - req = this_cpu_ptr(&fiq_data); - - req->flush.start = start; - req->flush.end = end; - req->flags = CNS3XXX_FLUSH_RANGE; - smp_mb(); - - writel_relaxed(FIQ_GENERATE, req->reg); - - v6_dma_flush_range(start, end); - - while (req->flags) - barrier(); - - raw_local_irq_restore(flags); -} - -void fiq_flush_kern_dcache_area(void *addr, size_t size) -{ - fiq_dma_flush_range(addr, addr + size); -} - -struct smp_operations cns3xxx_smp_ops __initdata = { - .smp_init_cpus = cns3xxx_smp_init_cpus, - .smp_prepare_cpus = cns3xxx_smp_prepare_cpus, - .smp_secondary_init = cns3xxx_secondary_init, - .smp_boot_secondary = cns3xxx_boot_secondary, -}; diff --git a/target/linux/cns3xxx/files/drivers/i2c/busses/i2c-cns3xxx.c b/target/linux/cns3xxx/files/drivers/i2c/busses/i2c-cns3xxx.c deleted file mode 100644 index 7acff37d26..0000000000 --- a/target/linux/cns3xxx/files/drivers/i2c/busses/i2c-cns3xxx.c +++ /dev/null @@ -1,374 +0,0 @@ -/* - * Cavium CNS3xxx I2C Host Controller - * - * Copyright 2010 Cavium Network - * Copyright 2012 Gateworks Corporation - * Chris Lang - * Tim Harvey - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * We need the memory map - */ - -#define I2C_MEM_MAP_ADDR(x) (i2c->base + x) -#define I2C_MEM_MAP_VALUE(x) (*((unsigned int volatile*)I2C_MEM_MAP_ADDR(x))) - -#define I2C_CONTROLLER_REG I2C_MEM_MAP_VALUE(0x00) -#define I2C_TIME_OUT_REG I2C_MEM_MAP_VALUE(0x04) -#define I2C_SLAVE_ADDRESS_REG I2C_MEM_MAP_VALUE(0x08) -#define I2C_WRITE_DATA_REG I2C_MEM_MAP_VALUE(0x0C) -#define I2C_READ_DATA_REG I2C_MEM_MAP_VALUE(0x10) -#define I2C_INTERRUPT_STATUS_REG I2C_MEM_MAP_VALUE(0x14) -#define I2C_INTERRUPT_ENABLE_REG I2C_MEM_MAP_VALUE(0x18) -#define I2C_TWI_OUT_DLY_REG I2C_MEM_MAP_VALUE(0x1C) - -#define I2C_BUS_ERROR_FLAG (0x1) -#define I2C_ACTION_DONE_FLAG (0x2) - -#define CNS3xxx_I2C_ENABLE() (I2C_CONTROLLER_REG) |= ((unsigned int)0x1 << 31) -#define CNS3xxx_I2C_DISABLE() (I2C_CONTROLLER_REG) &= ~((unsigned int)0x1 << 31) -#define CNS3xxx_I2C_ENABLE_INTR() (I2C_INTERRUPT_ENABLE_REG) |= 0x03 -#define CNS3xxx_I2C_DISABLE_INTR() (I2C_INTERRUPT_ENABLE_REG) &= 0xfc - -#define TWI_TIMEOUT (10*HZ) -#define I2C_100KHZ 100000 -#define I2C_200KHZ 200000 -#define I2C_300KHZ 300000 -#define I2C_400KHZ 400000 - -#define CNS3xxx_I2C_CLK I2C_100KHZ - -#define STATE_DONE 1 -#define STATE_ERROR 2 - -struct cns3xxx_i2c { - struct device *dev; - void __iomem *base; /* virtual */ - wait_queue_head_t wait; - struct i2c_adapter adap; - struct i2c_msg *msg; - u8 state; /* see STATE_ */ - u8 error; /* see TWI_STATUS register */ - int rd_wr_len; - u8 *buf; -}; - -static u32 cns3xxx_i2c_func(struct i2c_adapter *adap) -{ - return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; -} - -static int -cns3xxx_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg) -{ - struct cns3xxx_i2c *i2c = i2c_get_adapdata(adap); - int i, j; - u8 buf[1] = { 0 }; - - if (msg->len == 0) { - /* - * We are probably doing a probe for a device here, - * so set the length to one, and data to 0 - */ - msg->len = 1; - i2c->buf = buf; - } else { - i2c->buf = msg->buf; - } - - if (msg->flags & I2C_M_TEN) { - printk - ("%s:%d: Presently the driver does not handle extended addressing\n", - __FUNCTION__, __LINE__); - return -EINVAL; - } - i2c->msg = msg; - - for (i = 0; i < msg->len; i++) { - if (msg->len - i >= 4) - i2c->rd_wr_len = 3; - else - i2c->rd_wr_len = msg->len - i - 1; - - // Set Data Width and TWI_EN - I2C_CONTROLLER_REG = 0x80000000 | (i2c->rd_wr_len << 2) | (i2c->rd_wr_len); - - // Clear Write Reg - I2C_WRITE_DATA_REG = 0; - - // Set the slave address - I2C_SLAVE_ADDRESS_REG = (msg->addr << 1); - - // Are we Writing - if (!(msg->flags & I2C_M_RD)) { - I2C_CONTROLLER_REG |= (1 << 4); - if (i != 0) { - /* - * We need to set the address in the first byte. - * The base address is going to be in buf[0] and then - * it needs to be incremented by i - 1. - */ - i2c->buf--; - *i2c->buf = buf[0] + i - 1; - - if (i2c->rd_wr_len < 3) { - i += i2c->rd_wr_len; - i2c->rd_wr_len++; - I2C_CONTROLLER_REG = 0x80000000 | (1 << 4) | (i2c->rd_wr_len << 2) | (i2c->rd_wr_len); - } else { - i += i2c->rd_wr_len - 1; - } - } else { - i += i2c->rd_wr_len; - buf[0] = *i2c->buf; - } - for (j = 0; j <= i2c->rd_wr_len; j++) { - I2C_WRITE_DATA_REG |= ((*i2c->buf++) << (8 * j)); - } - } else { - i += i2c->rd_wr_len; - } - - // Start the Transfer - i2c->state = 0; // Clear out the State - i2c->error = 0; - I2C_CONTROLLER_REG |= (1 << 6); - - if (wait_event_timeout(i2c->wait, (i2c->state == STATE_ERROR) || - (i2c->state == STATE_DONE), TWI_TIMEOUT)) { - if (i2c->state == STATE_ERROR) { - dev_dbg(i2c->dev, "controller error: 0x%2x", i2c->error); - return -EAGAIN; // try again - } - } else { - dev_err(i2c->dev, "controller timed out " - "waiting for start condition to finish\n"); - return -ETIMEDOUT; - } - } - return 0; -} - -static int -cns3xxx_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) -{ - int i; - int ret; - for (i = 0; i < num; i++) - { - ret = cns3xxx_i2c_xfer_msg(adap, &msgs[i]); - if (ret < 0) { - return ret; - } - } - return num; -} - - -static struct i2c_algorithm cns3xxx_i2c_algo = { - .master_xfer = cns3xxx_i2c_xfer, - .functionality = cns3xxx_i2c_func, -}; - -static struct i2c_adapter cns3xxx_i2c_adapter = { - .owner = THIS_MODULE, - .algo = &cns3xxx_i2c_algo, - .algo_data = NULL, - .nr = 0, - .name = "CNS3xxx I2C 0", - .retries = 5, -}; - -static void cns3xxx_i2c_adapter_init(struct cns3xxx_i2c *i2c) -{ - struct clk *clk; - - clk = devm_clk_get(i2c->dev, "cpu"); - if (WARN_ON(!clk)) - return; - - /* Disable the I2C */ - I2C_CONTROLLER_REG = 0; /* Disabled the I2C */ - - /* Check the Reg Dump when testing */ - I2C_TIME_OUT_REG = - (((((clk_get_rate(clk) / (2 * CNS3xxx_I2C_CLK)) - - 1) & 0x3FF) << 8) | (1 << 7) | 0x7F); - I2C_TWI_OUT_DLY_REG |= 0x3; - - /* Enable The Interrupt */ - CNS3xxx_I2C_ENABLE_INTR(); - - /* Clear Interrupt Status (0x2 | 0x1) */ - I2C_INTERRUPT_STATUS_REG |= (I2C_ACTION_DONE_FLAG | I2C_BUS_ERROR_FLAG); - - /* Enable the I2C Controller */ - CNS3xxx_I2C_ENABLE(); -} - -static irqreturn_t cns3xxx_i2c_isr(int irq, void *dev_id) -{ - struct cns3xxx_i2c *i2c = dev_id; - int i; - uint32_t stat = I2C_INTERRUPT_STATUS_REG; - - /* Clear Interrupt */ - I2C_INTERRUPT_STATUS_REG |= 0x1; - - if (stat & I2C_BUS_ERROR_FLAG) { - i2c->state = STATE_ERROR; - i2c->error = (I2C_INTERRUPT_STATUS_REG & 0xff00)>>8; - } else { - if (i2c->msg->flags & I2C_M_RD) { - for (i = 0; i <= i2c->rd_wr_len; i++) - { - *i2c->buf++ = ((I2C_READ_DATA_REG >> (8 * i)) & 0xff); - } - } - i2c->state = STATE_DONE; - } - wake_up(&i2c->wait); - return IRQ_HANDLED; -} - -static int cns3xxx_i2c_probe(struct platform_device *pdev) -{ - struct cns3xxx_i2c *i2c; - struct resource *res, *res2; - int ret; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - printk("%s: IORESOURCE_MEM not defined \n", __FUNCTION__); - return -ENODEV; - } - - res2 = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res2) { - printk("%s: IORESOURCE_IRQ not defined \n", __FUNCTION__); - return -ENODEV; - } - - i2c = kzalloc(sizeof(*i2c), GFP_KERNEL); - if (!i2c) - return -ENOMEM; - - if (!request_mem_region(res->start, res->end - res->start + 1, - pdev->name)) { - dev_err(&pdev->dev, "Memory region busy\n"); - ret = -EBUSY; - goto request_mem_failed; - } - - i2c->dev = &pdev->dev; - i2c->base = ioremap(res->start, res->end - res->start + 1); - if (!i2c->base) { - dev_err(&pdev->dev, "Unable to map registers\n"); - ret = -EIO; - goto map_failed; - } - - cns3xxx_i2c_adapter_init(i2c); - - init_waitqueue_head(&i2c->wait); - ret = request_irq(res2->start, cns3xxx_i2c_isr, 0, pdev->name, i2c); - if (ret) { - dev_err(&pdev->dev, "Cannot claim IRQ\n"); - goto request_irq_failed; - } - - platform_set_drvdata(pdev, i2c); - i2c->adap = cns3xxx_i2c_adapter; - i2c_set_adapdata(&i2c->adap, i2c); - i2c->adap.dev.parent = &pdev->dev; - - /* add i2c adapter to i2c tree */ - ret = i2c_add_numbered_adapter(&i2c->adap); - if (ret) { - dev_err(&pdev->dev, "Failed to add adapter\n"); - goto add_adapter_failed; - } - - return 0; - - add_adapter_failed: - free_irq(res2->start, i2c); - request_irq_failed: - iounmap(i2c->base); - map_failed: - release_mem_region(res->start, res->end - res->start + 1); - request_mem_failed: - kfree(i2c); - - return ret; -} - -static int cns3xxx_i2c_remove(struct platform_device *pdev) -{ - struct cns3xxx_i2c *i2c = platform_get_drvdata(pdev); - struct resource *res; - - /* disable i2c logic */ - CNS3xxx_I2C_DISABLE_INTR(); - CNS3xxx_I2C_DISABLE(); - /* remove adapter & data */ - i2c_del_adapter(&i2c->adap); - platform_set_drvdata(pdev, NULL); - - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (res) - free_irq(res->start, i2c); - - iounmap(i2c->base); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res) - release_mem_region(res->start, res->end - res->start + 1); - - kfree(i2c); - - return 0; -} - -static struct platform_driver cns3xxx_i2c_driver = { - .probe = cns3xxx_i2c_probe, - .remove = cns3xxx_i2c_remove, - .driver = { - .owner = THIS_MODULE, - .name = "cns3xxx-i2c", - }, -}; - -static int __init cns3xxx_i2c_init(void) -{ - return platform_driver_register(&cns3xxx_i2c_driver); -} - -static void __exit cns3xxx_i2c_exit(void) -{ - platform_driver_unregister(&cns3xxx_i2c_driver); -} - -module_init(cns3xxx_i2c_init); -module_exit(cns3xxx_i2c_exit); - -MODULE_AUTHOR("Cavium Networks"); -MODULE_DESCRIPTION("Cavium CNS3XXX I2C Controller"); -MODULE_LICENSE("GPL"); diff --git a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Kconfig b/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Kconfig deleted file mode 100644 index 79eebe2863..0000000000 --- a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Kconfig +++ /dev/null @@ -1,24 +0,0 @@ -config NET_VENDOR_CAVIUM - bool "Cavium devices" - default y - depends on ARCH_CNS3XXX - ---help--- - If you have a network (Ethernet) chipset belonging to this class, - say Y. - - Note that the answer to this question does not directly affect - the kernel: saying N will just case the configurator to skip all - the questions regarding AMD chipsets. If you say Y, you will be asked - for your specific chipset/driver in the following questions. - -if NET_VENDOR_CAVIUM - -config CNS3XXX_ETH - tristate "Cavium CNS3xxx Ethernet support" - depends on ARCH_CNS3XXX - select PHYLIB - help - Say Y here if you want to use built-in Ethernet ports - on CNS3XXX processor. - -endif diff --git a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Makefile b/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Makefile deleted file mode 100644 index badd2404a6..0000000000 --- a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the Cavium ethernet device drivers. -# - -obj-$(CONFIG_CNS3XXX_ETH) += cns3xxx_eth.o diff --git a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/cns3xxx_eth.c b/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/cns3xxx_eth.c deleted file mode 100644 index 4556499429..0000000000 --- a/target/linux/cns3xxx/files/drivers/net/ethernet/cavium/cns3xxx_eth.c +++ /dev/null @@ -1,1325 +0,0 @@ -/* - * Cavium CNS3xxx Gigabit driver for Linux - * - * Copyright 2011 Gateworks Corporation - * Chris Lang - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define DRV_NAME "cns3xxx_eth" - -#define RX_DESCS 256 -#define TX_DESCS 128 -#define TX_DESC_RESERVE 20 - -#define RX_POOL_ALLOC_SIZE (sizeof(struct rx_desc) * RX_DESCS) -#define TX_POOL_ALLOC_SIZE (sizeof(struct tx_desc) * TX_DESCS) -#define REGS_SIZE 336 - -#define RX_BUFFER_ALIGN 64 -#define RX_BUFFER_ALIGN_MASK (~(RX_BUFFER_ALIGN - 1)) - -#define SKB_HEAD_ALIGN (((PAGE_SIZE - NET_SKB_PAD) % RX_BUFFER_ALIGN) + NET_SKB_PAD + NET_IP_ALIGN) -#define RX_SEGMENT_ALLOC_SIZE 2048 -#define RX_SEGMENT_BUFSIZE (SKB_WITH_OVERHEAD(RX_SEGMENT_ALLOC_SIZE)) -#define RX_SEGMENT_MRU (((RX_SEGMENT_BUFSIZE - SKB_HEAD_ALIGN) & RX_BUFFER_ALIGN_MASK) - NET_IP_ALIGN) -#define MAX_MTU 9500 - -#define NAPI_WEIGHT 64 - -/* MDIO Defines */ -#define MDIO_CMD_COMPLETE 0x00008000 -#define MDIO_WRITE_COMMAND 0x00002000 -#define MDIO_READ_COMMAND 0x00004000 -#define MDIO_REG_OFFSET 8 -#define MDIO_VALUE_OFFSET 16 - -/* Descritor Defines */ -#define END_OF_RING 0x40000000 -#define FIRST_SEGMENT 0x20000000 -#define LAST_SEGMENT 0x10000000 -#define FORCE_ROUTE 0x04000000 -#define UDP_CHECKSUM 0x00020000 -#define TCP_CHECKSUM 0x00010000 - -/* Port Config Defines */ -#define PORT_BP_ENABLE 0x00020000 -#define PORT_DISABLE 0x00040000 -#define PORT_LEARN_DIS 0x00080000 -#define PORT_BLOCK_STATE 0x00100000 -#define PORT_BLOCK_MODE 0x00200000 - -#define PROMISC_OFFSET 29 - -/* Global Config Defines */ -#define UNKNOWN_VLAN_TO_CPU 0x02000000 -#define ACCEPT_CRC_PACKET 0x00200000 -#define CRC_STRIPPING 0x00100000 - -/* VLAN Config Defines */ -#define NIC_MODE 0x00008000 -#define VLAN_UNAWARE 0x00000001 - -/* DMA AUTO Poll Defines */ -#define TS_POLL_EN 0x00000020 -#define TS_SUSPEND 0x00000010 -#define FS_POLL_EN 0x00000002 -#define FS_SUSPEND 0x00000001 - -/* DMA Ring Control Defines */ -#define QUEUE_THRESHOLD 0x000000f0 -#define CLR_FS_STATE 0x80000000 - -/* Interrupt Status Defines */ -#define MAC0_STATUS_CHANGE 0x00004000 -#define MAC1_STATUS_CHANGE 0x00008000 -#define MAC2_STATUS_CHANGE 0x00010000 -#define MAC0_RX_ERROR 0x00100000 -#define MAC1_RX_ERROR 0x00200000 -#define MAC2_RX_ERROR 0x00400000 - -struct tx_desc -{ - u32 sdp; /* segment data pointer */ - - union { - struct { - u32 sdl:16; /* segment data length */ - u32 tco:1; - u32 uco:1; - u32 ico:1; - u32 rsv_1:3; /* reserve */ - u32 pri:3; - u32 fp:1; /* force priority */ - u32 fr:1; - u32 interrupt:1; - u32 lsd:1; - u32 fsd:1; - u32 eor:1; - u32 cown:1; - }; - u32 config0; - }; - - union { - struct { - u32 ctv:1; - u32 stv:1; - u32 sid:4; - u32 inss:1; - u32 dels:1; - u32 rsv_2:9; - u32 pmap:5; - u32 mark:3; - u32 ewan:1; - u32 fewan:1; - u32 rsv_3:5; - }; - u32 config1; - }; - - union { - struct { - u32 c_vid:12; - u32 c_cfs:1; - u32 c_pri:3; - u32 s_vid:12; - u32 s_dei:1; - u32 s_pri:3; - }; - u32 config2; - }; - - u8 alignment[16]; /* for 32 byte */ -}; - -struct rx_desc -{ - u32 sdp; /* segment data pointer */ - - union { - struct { - u32 sdl:16; /* segment data length */ - u32 l4f:1; - u32 ipf:1; - u32 prot:4; - u32 hr:6; - u32 lsd:1; - u32 fsd:1; - u32 eor:1; - u32 cown:1; - }; - u32 config0; - }; - - union { - struct { - u32 ctv:1; - u32 stv:1; - u32 unv:1; - u32 iwan:1; - u32 exdv:1; - u32 e_wan:1; - u32 rsv_1:2; - u32 sp:3; - u32 crc_err:1; - u32 un_eth:1; - u32 tc:2; - u32 rsv_2:1; - u32 ip_offset:5; - u32 rsv_3:11; - }; - u32 config1; - }; - - union { - struct { - u32 c_vid:12; - u32 c_cfs:1; - u32 c_pri:3; - u32 s_vid:12; - u32 s_dei:1; - u32 s_pri:3; - }; - u32 config2; - }; - - u8 alignment[16]; /* for 32 byte alignment */ -}; - - -struct switch_regs { - u32 phy_control; - u32 phy_auto_addr; - u32 mac_glob_cfg; - u32 mac_cfg[4]; - u32 mac_pri_ctrl[5], __res; - u32 etype[2]; - u32 udp_range[4]; - u32 prio_etype_udp; - u32 prio_ipdscp[8]; - u32 tc_ctrl; - u32 rate_ctrl; - u32 fc_glob_thrs; - u32 fc_port_thrs; - u32 mc_fc_glob_thrs; - u32 dc_glob_thrs; - u32 arl_vlan_cmd; - u32 arl_ctrl[3]; - u32 vlan_cfg; - u32 pvid[2]; - u32 vlan_ctrl[3]; - u32 session_id[8]; - u32 intr_stat; - u32 intr_mask; - u32 sram_test; - u32 mem_queue; - u32 farl_ctrl; - u32 fc_input_thrs, __res1[2]; - u32 clk_skew_ctrl; - u32 mac_glob_cfg_ext, __res2[2]; - u32 dma_ring_ctrl; - u32 dma_auto_poll_cfg; - u32 delay_intr_cfg, __res3; - u32 ts_dma_ctrl0; - u32 ts_desc_ptr0; - u32 ts_desc_base_addr0, __res4; - u32 fs_dma_ctrl0; - u32 fs_desc_ptr0; - u32 fs_desc_base_addr0, __res5; - u32 ts_dma_ctrl1; - u32 ts_desc_ptr1; - u32 ts_desc_base_addr1, __res6; - u32 fs_dma_ctrl1; - u32 fs_desc_ptr1; - u32 fs_desc_base_addr1; - u32 __res7[109]; - u32 mac_counter0[13]; -}; - -struct _tx_ring { - struct tx_desc *desc; - dma_addr_t phys_addr; - struct tx_desc *cur_addr; - struct sk_buff *buff_tab[TX_DESCS]; - unsigned int phys_tab[TX_DESCS]; - u32 free_index; - u32 count_index; - u32 cur_index; - int num_used; - int num_count; - bool stopped; -}; - -struct _rx_ring { - struct rx_desc *desc; - dma_addr_t phys_addr; - struct rx_desc *cur_addr; - void *buff_tab[RX_DESCS]; - unsigned int phys_tab[RX_DESCS]; - u32 cur_index; - u32 alloc_index; - int alloc_count; -}; - -struct sw { - struct switch_regs __iomem *regs; - struct napi_struct napi; - struct cns3xxx_plat_info *plat; - struct _tx_ring tx_ring; - struct _rx_ring rx_ring; - struct sk_buff *frag_first; - struct sk_buff *frag_last; - struct device *dev; - int rx_irq; - int stat_irq; -}; - -struct port { - struct net_device *netdev; - struct phy_device *phydev; - struct sw *sw; - int id; /* logical port ID */ - int speed, duplex; -}; - -static spinlock_t mdio_lock; -static DEFINE_SPINLOCK(tx_lock); -static struct switch_regs __iomem *mdio_regs; /* mdio command and status only */ -struct mii_bus *mdio_bus; -static int ports_open; -static struct port *switch_port_tab[4]; -struct net_device *napi_dev; - -static int cns3xxx_mdio_cmd(struct mii_bus *bus, int phy_id, int location, - int write, u16 cmd) -{ - int cycles = 0; - u32 temp = 0; - - temp = __raw_readl(&mdio_regs->phy_control); - temp |= MDIO_CMD_COMPLETE; - __raw_writel(temp, &mdio_regs->phy_control); - udelay(10); - - if (write) { - temp = (cmd << MDIO_VALUE_OFFSET); - temp |= MDIO_WRITE_COMMAND; - } else { - temp = MDIO_READ_COMMAND; - } - - temp |= ((location & 0x1f) << MDIO_REG_OFFSET); - temp |= (phy_id & 0x1f); - - __raw_writel(temp, &mdio_regs->phy_control); - - while (((__raw_readl(&mdio_regs->phy_control) & MDIO_CMD_COMPLETE) == 0) - && cycles < 5000) { - udelay(1); - cycles++; - } - - if (cycles == 5000) { - printk(KERN_ERR "%s #%i: MII transaction failed\n", bus->name, phy_id); - return -1; - } - - temp = __raw_readl(&mdio_regs->phy_control); - temp |= MDIO_CMD_COMPLETE; - __raw_writel(temp, &mdio_regs->phy_control); - - if (write) - return 0; - - return ((temp >> MDIO_VALUE_OFFSET) & 0xFFFF); -} - -static int cns3xxx_mdio_read(struct mii_bus *bus, int phy_id, int location) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&mdio_lock, flags); - ret = cns3xxx_mdio_cmd(bus, phy_id, location, 0, 0); - spin_unlock_irqrestore(&mdio_lock, flags); - return ret; -} - -static int cns3xxx_mdio_write(struct mii_bus *bus, int phy_id, int location, u16 val) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&mdio_lock, flags); - ret = cns3xxx_mdio_cmd(bus, phy_id, location, 1, val); - spin_unlock_irqrestore(&mdio_lock, flags); - return ret; -} - -static int cns3xxx_mdio_register(void __iomem *base) -{ - int err; - - if (!(mdio_bus = mdiobus_alloc())) - return -ENOMEM; - - mdio_regs = base; - - spin_lock_init(&mdio_lock); - mdio_bus->name = "CNS3xxx MII Bus"; - mdio_bus->read = &cns3xxx_mdio_read; - mdio_bus->write = &cns3xxx_mdio_write; - strcpy(mdio_bus->id, "0"); - - if ((err = mdiobus_register(mdio_bus))) - mdiobus_free(mdio_bus); - - return err; -} - -static void cns3xxx_mdio_remove(void) -{ - mdiobus_unregister(mdio_bus); - mdiobus_free(mdio_bus); -} - -static void enable_tx_dma(struct sw *sw) -{ - __raw_writel(0x1, &sw->regs->ts_dma_ctrl0); -} - -static void enable_rx_dma(struct sw *sw) -{ - __raw_writel(0x1, &sw->regs->fs_dma_ctrl0); -} - -static void cns3xxx_adjust_link(struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - struct phy_device *phydev = port->phydev; - - if (!phydev->link) { - if (port->speed) { - port->speed = 0; - printk(KERN_INFO "%s: link down\n", dev->name); - } - return; - } - - if (port->speed == phydev->speed && port->duplex == phydev->duplex) - return; - - port->speed = phydev->speed; - port->duplex = phydev->duplex; - - printk(KERN_INFO "%s: link up, speed %u Mb/s, %s duplex\n", - dev->name, port->speed, port->duplex ? "full" : "half"); -} - -static void eth_schedule_poll(struct sw *sw) -{ - if (unlikely(!napi_schedule_prep(&sw->napi))) - return; - - disable_irq_nosync(sw->rx_irq); - __napi_schedule(&sw->napi); -} - -irqreturn_t eth_rx_irq(int irq, void *pdev) -{ - struct net_device *dev = pdev; - struct sw *sw = netdev_priv(dev); - eth_schedule_poll(sw); - return (IRQ_HANDLED); -} - -irqreturn_t eth_stat_irq(int irq, void *pdev) -{ - struct net_device *dev = pdev; - struct sw *sw = netdev_priv(dev); - u32 cfg; - u32 stat = __raw_readl(&sw->regs->intr_stat); - __raw_writel(0xffffffff, &sw->regs->intr_stat); - - if (stat & MAC2_RX_ERROR) - switch_port_tab[3]->netdev->stats.rx_dropped++; - if (stat & MAC1_RX_ERROR) - switch_port_tab[1]->netdev->stats.rx_dropped++; - if (stat & MAC0_RX_ERROR) - switch_port_tab[0]->netdev->stats.rx_dropped++; - - if (stat & MAC0_STATUS_CHANGE) { - cfg = __raw_readl(&sw->regs->mac_cfg[0]); - switch_port_tab[0]->phydev->link = (cfg & 0x1); - switch_port_tab[0]->phydev->duplex = ((cfg >> 4) & 0x1); - if (((cfg >> 2) & 0x3) == 2) - switch_port_tab[0]->phydev->speed = 1000; - else if (((cfg >> 2) & 0x3) == 1) - switch_port_tab[0]->phydev->speed = 100; - else - switch_port_tab[0]->phydev->speed = 10; - cns3xxx_adjust_link(switch_port_tab[0]->netdev); - } - - if (stat & MAC1_STATUS_CHANGE) { - cfg = __raw_readl(&sw->regs->mac_cfg[1]); - switch_port_tab[1]->phydev->link = (cfg & 0x1); - switch_port_tab[1]->phydev->duplex = ((cfg >> 4) & 0x1); - if (((cfg >> 2) & 0x3) == 2) - switch_port_tab[1]->phydev->speed = 1000; - else if (((cfg >> 2) & 0x3) == 1) - switch_port_tab[1]->phydev->speed = 100; - else - switch_port_tab[1]->phydev->speed = 10; - cns3xxx_adjust_link(switch_port_tab[1]->netdev); - } - - if (stat & MAC2_STATUS_CHANGE) { - cfg = __raw_readl(&sw->regs->mac_cfg[3]); - switch_port_tab[3]->phydev->link = (cfg & 0x1); - switch_port_tab[3]->phydev->duplex = ((cfg >> 4) & 0x1); - if (((cfg >> 2) & 0x3) == 2) - switch_port_tab[3]->phydev->speed = 1000; - else if (((cfg >> 2) & 0x3) == 1) - switch_port_tab[3]->phydev->speed = 100; - else - switch_port_tab[3]->phydev->speed = 10; - cns3xxx_adjust_link(switch_port_tab[3]->netdev); - } - - return (IRQ_HANDLED); -} - - -static void cns3xxx_alloc_rx_buf(struct sw *sw, int received) -{ - struct _rx_ring *rx_ring = &sw->rx_ring; - unsigned int i = rx_ring->alloc_index; - struct rx_desc *desc = &(rx_ring)->desc[i]; - void *buf; - unsigned int phys; - - for (received += rx_ring->alloc_count; received > 0; received--) { - buf = napi_alloc_frag(RX_SEGMENT_ALLOC_SIZE); - if (!buf) - break; - - phys = dma_map_single(sw->dev, buf + SKB_HEAD_ALIGN, - RX_SEGMENT_MRU, DMA_FROM_DEVICE); - if (dma_mapping_error(sw->dev, phys)) { - skb_free_frag(buf); - break; - } - - desc->sdl = RX_SEGMENT_MRU; - desc->sdp = phys; - - wmb(); - - /* put the new buffer on RX-free queue */ - rx_ring->buff_tab[i] = buf; - rx_ring->phys_tab[i] = phys; - - if (i == RX_DESCS - 1) { - desc->config0 = FIRST_SEGMENT | LAST_SEGMENT | RX_SEGMENT_MRU | END_OF_RING; - i = 0; - desc = &(rx_ring)->desc[i]; - } else { - desc->config0 = FIRST_SEGMENT | LAST_SEGMENT | RX_SEGMENT_MRU; - i++; - desc++; - } - } - - rx_ring->alloc_count = received; - rx_ring->alloc_index = i; -} - -static void eth_check_num_used(struct _tx_ring *tx_ring) -{ - bool stop = false; - int i; - - if (tx_ring->num_used >= TX_DESCS - TX_DESC_RESERVE) - stop = true; - - if (tx_ring->stopped == stop) - return; - - tx_ring->stopped = stop; - - for (i = 0; i < 4; i++) { - struct port *port = switch_port_tab[i]; - struct net_device *dev; - - if (!port) - continue; - - dev = port->netdev; - - if (stop) - netif_stop_queue(dev); - else - netif_wake_queue(dev); - } -} - -static void eth_complete_tx(struct sw *sw) -{ - struct _tx_ring *tx_ring = &sw->tx_ring; - struct tx_desc *desc; - int i; - int index; - int num_used = tx_ring->num_used; - struct sk_buff *skb; - - index = tx_ring->free_index; - desc = &(tx_ring)->desc[index]; - - for (i = 0; i < num_used; i++) { - if (!desc->cown) - break; - - skb = tx_ring->buff_tab[index]; - tx_ring->buff_tab[index] = 0; - - if (skb) - dev_kfree_skb_any(skb); - - dma_unmap_single(sw->dev, tx_ring->phys_tab[index], desc->sdl, DMA_TO_DEVICE); - - if (index == TX_DESCS - 1) { - index = 0; - desc = &(tx_ring)->desc[index]; - } else { - index++; - desc++; - } - } - - tx_ring->free_index = index; - tx_ring->num_used -= i; - eth_check_num_used(tx_ring); -} - -static int eth_poll(struct napi_struct *napi, int budget) -{ - struct sw *sw = container_of(napi, struct sw, napi); - struct _rx_ring *rx_ring = &sw->rx_ring; - int received = 0; - unsigned int length; - unsigned int i = rx_ring->cur_index; - struct rx_desc *desc = &(rx_ring)->desc[i]; - unsigned int alloc_count = rx_ring->alloc_count; - - while (desc->cown && alloc_count + received < RX_DESCS - 1) { - struct sk_buff *skb; - int reserve = SKB_HEAD_ALIGN; - - if (received >= budget) - break; - - /* process received frame */ - dma_unmap_single(sw->dev, rx_ring->phys_tab[i], RX_SEGMENT_MRU, DMA_FROM_DEVICE); - - skb = build_skb(rx_ring->buff_tab[i], RX_SEGMENT_ALLOC_SIZE); - if (!skb) - break; - - skb->dev = switch_port_tab[desc->sp]->netdev; - - length = desc->sdl; - if (desc->fsd && !desc->lsd) - length = RX_SEGMENT_MRU; - - if (!desc->fsd) { - reserve -= NET_IP_ALIGN; - if (!desc->lsd) - length += NET_IP_ALIGN; - } - - skb_reserve(skb, reserve); - skb_put(skb, length); - - if (!sw->frag_first) - sw->frag_first = skb; - else { - if (sw->frag_first == sw->frag_last) - skb_shinfo(sw->frag_first)->frag_list = skb; - else - sw->frag_last->next = skb; - sw->frag_first->len += skb->len; - sw->frag_first->data_len += skb->len; - sw->frag_first->truesize += skb->truesize; - } - sw->frag_last = skb; - - if (desc->lsd) { - struct net_device *dev; - - skb = sw->frag_first; - dev = skb->dev; - skb->protocol = eth_type_trans(skb, dev); - - dev->stats.rx_packets++; - dev->stats.rx_bytes += skb->len; - - /* RX Hardware checksum offload */ - skb->ip_summed = CHECKSUM_NONE; - switch (desc->prot) { - case 1: - case 2: - case 5: - case 6: - case 13: - case 14: - if (!desc->l4f) { - skb->ip_summed = CHECKSUM_UNNECESSARY; - napi_gro_receive(napi, skb); - break; - } - /* fall through */ - default: - netif_receive_skb(skb); - break; - } - - sw->frag_first = NULL; - sw->frag_last = NULL; - } - - received++; - if (i == RX_DESCS - 1) { - i = 0; - desc = &(rx_ring)->desc[i]; - } else { - i++; - desc++; - } - } - - rx_ring->cur_index = i; - - cns3xxx_alloc_rx_buf(sw, received); - wmb(); - enable_rx_dma(sw); - - if (received < budget && napi_complete_done(napi, received)) { - enable_irq(sw->rx_irq); - } - - spin_lock_bh(&tx_lock); - eth_complete_tx(sw); - spin_unlock_bh(&tx_lock); - - return received; -} - -static void eth_set_desc(struct sw *sw, struct _tx_ring *tx_ring, int index, - int index_last, void *data, int len, u32 config0, - u32 pmap) -{ - struct tx_desc *tx_desc = &(tx_ring)->desc[index]; - unsigned int phys; - - phys = dma_map_single(sw->dev, data, len, DMA_TO_DEVICE); - tx_desc->sdp = phys; - tx_desc->pmap = pmap; - tx_ring->phys_tab[index] = phys; - - config0 |= len; - - if (index == TX_DESCS - 1) - config0 |= END_OF_RING; - - if (index == index_last) - config0 |= LAST_SEGMENT; - - wmb(); - tx_desc->config0 = config0; -} - -static int eth_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - struct sw *sw = port->sw; - struct _tx_ring *tx_ring = &sw->tx_ring; - struct sk_buff *skb1; - char pmap = (1 << port->id); - int nr_frags = skb_shinfo(skb)->nr_frags; - int nr_desc = nr_frags; - int index0, index, index_last; - int len0; - int i; - u32 config0; - - if (pmap == 8) - pmap = (1 << 4); - - skb_walk_frags(skb, skb1) - nr_desc++; - - eth_schedule_poll(sw); - spin_lock_bh(&tx_lock); - - if ((tx_ring->num_used + nr_desc + 1) >= TX_DESCS) { - spin_unlock_bh(&tx_lock); - return NETDEV_TX_BUSY; - } - - index = index0 = tx_ring->cur_index; - index_last = (index0 + nr_desc) % TX_DESCS; - tx_ring->cur_index = (index_last + 1) % TX_DESCS; - - spin_unlock_bh(&tx_lock); - - config0 = FORCE_ROUTE; - if (skb->ip_summed == CHECKSUM_PARTIAL) - config0 |= UDP_CHECKSUM | TCP_CHECKSUM; - - len0 = skb->len; - - /* fragments */ - for (i = 0; i < nr_frags; i++) { - struct skb_frag_struct *frag; - void *addr; - - index = (index + 1) % TX_DESCS; - - frag = &skb_shinfo(skb)->frags[i]; - addr = page_address(skb_frag_page(frag)) + frag->page_offset; - - eth_set_desc(sw, tx_ring, index, index_last, addr, frag->size, - config0, pmap); - } - - if (nr_frags) - len0 = skb->len - skb->data_len; - - skb_walk_frags(skb, skb1) { - index = (index + 1) % TX_DESCS; - len0 -= skb1->len; - - eth_set_desc(sw, tx_ring, index, index_last, skb1->data, - skb1->len, config0, pmap); - } - - tx_ring->buff_tab[index0] = skb; - eth_set_desc(sw, tx_ring, index0, index_last, skb->data, len0, - config0 | FIRST_SEGMENT, pmap); - - wmb(); - - spin_lock(&tx_lock); - tx_ring->num_used += nr_desc + 1; - spin_unlock(&tx_lock); - - dev->stats.tx_packets++; - dev->stats.tx_bytes += skb->len; - - enable_tx_dma(sw); - - return NETDEV_TX_OK; -} - -static int eth_ioctl(struct net_device *dev, struct ifreq *req, int cmd) -{ - struct port *port = netdev_priv(dev); - - if (!netif_running(dev)) - return -EINVAL; - return phy_mii_ioctl(port->phydev, req, cmd); -} - -/* ethtool support */ - -static void cns3xxx_get_drvinfo(struct net_device *dev, - struct ethtool_drvinfo *info) -{ - strcpy(info->driver, DRV_NAME); - strcpy(info->bus_info, "internal"); -} - -static int cns3xxx_nway_reset(struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - return phy_start_aneg(port->phydev); -} - -static struct ethtool_ops cns3xxx_ethtool_ops = { - .get_drvinfo = cns3xxx_get_drvinfo, - .get_link_ksettings = phy_ethtool_get_link_ksettings, - .set_link_ksettings = phy_ethtool_set_link_ksettings, - .nway_reset = cns3xxx_nway_reset, - .get_link = ethtool_op_get_link, -}; - - -static int init_rings(struct sw *sw) -{ - int i; - struct _rx_ring *rx_ring = &sw->rx_ring; - struct _tx_ring *tx_ring = &sw->tx_ring; - - __raw_writel(0, &sw->regs->fs_dma_ctrl0); - __raw_writel(TS_SUSPEND | FS_SUSPEND, &sw->regs->dma_auto_poll_cfg); - __raw_writel(QUEUE_THRESHOLD, &sw->regs->dma_ring_ctrl); - __raw_writel(CLR_FS_STATE | QUEUE_THRESHOLD, &sw->regs->dma_ring_ctrl); - __raw_writel(QUEUE_THRESHOLD, &sw->regs->dma_ring_ctrl); - - rx_ring->desc = dmam_alloc_coherent(sw->dev, RX_POOL_ALLOC_SIZE, - &rx_ring->phys_addr, GFP_KERNEL); - if (!rx_ring->desc) - return -ENOMEM; - - /* Setup RX buffers */ - memset(rx_ring->desc, 0, RX_POOL_ALLOC_SIZE); - - for (i = 0; i < RX_DESCS; i++) { - struct rx_desc *desc = &(rx_ring)->desc[i]; - void *buf; - - buf = netdev_alloc_frag(RX_SEGMENT_ALLOC_SIZE); - if (!buf) - return -ENOMEM; - - desc->sdl = RX_SEGMENT_MRU; - - if (i == (RX_DESCS - 1)) - desc->eor = 1; - - desc->fsd = 1; - desc->lsd = 1; - - desc->sdp = dma_map_single(sw->dev, buf + SKB_HEAD_ALIGN, - RX_SEGMENT_MRU, DMA_FROM_DEVICE); - - if (dma_mapping_error(sw->dev, desc->sdp)) - return -EIO; - - rx_ring->buff_tab[i] = buf; - rx_ring->phys_tab[i] = desc->sdp; - desc->cown = 0; - } - __raw_writel(rx_ring->phys_addr, &sw->regs->fs_desc_ptr0); - __raw_writel(rx_ring->phys_addr, &sw->regs->fs_desc_base_addr0); - - tx_ring->desc = dmam_alloc_coherent(sw->dev, TX_POOL_ALLOC_SIZE, - &tx_ring->phys_addr, GFP_KERNEL); - if (!tx_ring->desc) - return -ENOMEM; - - /* Setup TX buffers */ - memset(tx_ring->desc, 0, TX_POOL_ALLOC_SIZE); - - for (i = 0; i < TX_DESCS; i++) { - struct tx_desc *desc = &(tx_ring)->desc[i]; - tx_ring->buff_tab[i] = 0; - - if (i == (TX_DESCS - 1)) - desc->eor = 1; - - desc->cown = 1; - } - __raw_writel(tx_ring->phys_addr, &sw->regs->ts_desc_ptr0); - __raw_writel(tx_ring->phys_addr, &sw->regs->ts_desc_base_addr0); - - return 0; -} - -static void destroy_rings(struct sw *sw) -{ - int i; - - for (i = 0; i < RX_DESCS; i++) { - struct _rx_ring *rx_ring = &sw->rx_ring; - struct rx_desc *desc = &(rx_ring)->desc[i]; - void *buf = sw->rx_ring.buff_tab[i]; - - if (!buf) - continue; - - dma_unmap_single(sw->dev, desc->sdp, RX_SEGMENT_MRU, DMA_FROM_DEVICE); - skb_free_frag(buf); - } - - for (i = 0; i < TX_DESCS; i++) { - struct _tx_ring *tx_ring = &sw->tx_ring; - struct tx_desc *desc = &(tx_ring)->desc[i]; - struct sk_buff *skb = sw->tx_ring.buff_tab[i]; - - if (!skb) - continue; - - dma_unmap_single(sw->dev, desc->sdp, skb->len, DMA_TO_DEVICE); - dev_kfree_skb(skb); - } -} - -static int eth_open(struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - struct sw *sw = port->sw; - u32 temp; - - port->speed = 0; /* force "link up" message */ - phy_start(port->phydev); - - netif_start_queue(dev); - - if (!ports_open) { - request_irq(sw->rx_irq, eth_rx_irq, IRQF_SHARED, "gig_switch", napi_dev); - request_irq(sw->stat_irq, eth_stat_irq, IRQF_SHARED, "gig_stat", napi_dev); - napi_enable(&sw->napi); - netif_start_queue(napi_dev); - - __raw_writel(~(MAC0_STATUS_CHANGE | MAC1_STATUS_CHANGE | MAC2_STATUS_CHANGE | - MAC0_RX_ERROR | MAC1_RX_ERROR | MAC2_RX_ERROR), &sw->regs->intr_mask); - - temp = __raw_readl(&sw->regs->mac_cfg[2]); - temp &= ~(PORT_DISABLE); - __raw_writel(temp, &sw->regs->mac_cfg[2]); - - temp = __raw_readl(&sw->regs->dma_auto_poll_cfg); - temp &= ~(TS_SUSPEND | FS_SUSPEND); - __raw_writel(temp, &sw->regs->dma_auto_poll_cfg); - - enable_rx_dma(sw); - } - temp = __raw_readl(&sw->regs->mac_cfg[port->id]); - temp &= ~(PORT_DISABLE); - __raw_writel(temp, &sw->regs->mac_cfg[port->id]); - - ports_open++; - netif_carrier_on(dev); - - return 0; -} - -static int eth_close(struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - struct sw *sw = port->sw; - u32 temp; - - ports_open--; - - temp = __raw_readl(&sw->regs->mac_cfg[port->id]); - temp |= (PORT_DISABLE); - __raw_writel(temp, &sw->regs->mac_cfg[port->id]); - - netif_stop_queue(dev); - - phy_stop(port->phydev); - - if (!ports_open) { - disable_irq(sw->rx_irq); - free_irq(sw->rx_irq, napi_dev); - disable_irq(sw->stat_irq); - free_irq(sw->stat_irq, napi_dev); - napi_disable(&sw->napi); - netif_stop_queue(napi_dev); - temp = __raw_readl(&sw->regs->mac_cfg[2]); - temp |= (PORT_DISABLE); - __raw_writel(temp, &sw->regs->mac_cfg[2]); - - __raw_writel(TS_SUSPEND | FS_SUSPEND, - &sw->regs->dma_auto_poll_cfg); - } - - netif_carrier_off(dev); - return 0; -} - -static void eth_rx_mode(struct net_device *dev) -{ - struct port *port = netdev_priv(dev); - struct sw *sw = port->sw; - u32 temp; - - temp = __raw_readl(&sw->regs->mac_glob_cfg); - - if (dev->flags & IFF_PROMISC) { - if (port->id == 3) - temp |= ((1 << 2) << PROMISC_OFFSET); - else - temp |= ((1 << port->id) << PROMISC_OFFSET); - } else { - if (port->id == 3) - temp &= ~((1 << 2) << PROMISC_OFFSET); - else - temp &= ~((1 << port->id) << PROMISC_OFFSET); - } - __raw_writel(temp, &sw->regs->mac_glob_cfg); -} - -static int eth_set_mac(struct net_device *netdev, void *p) -{ - struct port *port = netdev_priv(netdev); - struct sw *sw = port->sw; - struct sockaddr *addr = p; - u32 cycles = 0; - - if (!is_valid_ether_addr(addr->sa_data)) - return -EADDRNOTAVAIL; - - /* Invalidate old ARL Entry */ - if (port->id == 3) - __raw_writel((port->id << 16) | (0x4 << 9), &sw->regs->arl_ctrl[0]); - else - __raw_writel(((port->id + 1) << 16) | (0x4 << 9), &sw->regs->arl_ctrl[0]); - __raw_writel( ((netdev->dev_addr[0] << 24) | (netdev->dev_addr[1] << 16) | - (netdev->dev_addr[2] << 8) | (netdev->dev_addr[3])), - &sw->regs->arl_ctrl[1]); - - __raw_writel( ((netdev->dev_addr[4] << 24) | (netdev->dev_addr[5] << 16) | - (1 << 1)), - &sw->regs->arl_ctrl[2]); - __raw_writel((1 << 19), &sw->regs->arl_vlan_cmd); - - while (((__raw_readl(&sw->regs->arl_vlan_cmd) & (1 << 21)) == 0) - && cycles < 5000) { - udelay(1); - cycles++; - } - - cycles = 0; - memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); - - if (port->id == 3) - __raw_writel((port->id << 16) | (0x4 << 9), &sw->regs->arl_ctrl[0]); - else - __raw_writel(((port->id + 1) << 16) | (0x4 << 9), &sw->regs->arl_ctrl[0]); - __raw_writel( ((addr->sa_data[0] << 24) | (addr->sa_data[1] << 16) | - (addr->sa_data[2] << 8) | (addr->sa_data[3])), - &sw->regs->arl_ctrl[1]); - - __raw_writel( ((addr->sa_data[4] << 24) | (addr->sa_data[5] << 16) | - (7 << 4) | (1 << 1)), &sw->regs->arl_ctrl[2]); - __raw_writel((1 << 19), &sw->regs->arl_vlan_cmd); - - while (((__raw_readl(&sw->regs->arl_vlan_cmd) & (1 << 21)) == 0) - && cycles < 5000) { - udelay(1); - cycles++; - } - return 0; -} - -static const struct net_device_ops cns3xxx_netdev_ops = { - .ndo_open = eth_open, - .ndo_stop = eth_close, - .ndo_start_xmit = eth_xmit, - .ndo_set_rx_mode = eth_rx_mode, - .ndo_do_ioctl = eth_ioctl, - .ndo_set_mac_address = eth_set_mac, - .ndo_validate_addr = eth_validate_addr, -}; - -static int eth_init_one(struct platform_device *pdev) -{ - int i; - struct port *port; - struct sw *sw; - struct net_device *dev; - struct cns3xxx_plat_info *plat = pdev->dev.platform_data; - char phy_id[MII_BUS_ID_SIZE + 3]; - int err; - u32 temp; - struct resource *res; - void __iomem *regs; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(regs)) - return PTR_ERR(regs); - - err = cns3xxx_mdio_register(regs); - if (err) - return err; - - if (!(napi_dev = alloc_etherdev(sizeof(struct sw)))) { - err = -ENOMEM; - goto err_remove_mdio; - } - - strcpy(napi_dev->name, "cns3xxx_eth"); - napi_dev->features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_FRAGLIST; - - SET_NETDEV_DEV(napi_dev, &pdev->dev); - sw = netdev_priv(napi_dev); - memset(sw, 0, sizeof(struct sw)); - sw->regs = regs; - sw->dev = &pdev->dev; - - sw->rx_irq = platform_get_irq_byname(pdev, "eth_rx"); - sw->stat_irq = platform_get_irq_byname(pdev, "eth_stat"); - - temp = __raw_readl(&sw->regs->phy_auto_addr); - temp |= (3 << 30); /* maximum frame length: 9600 bytes */ - __raw_writel(temp, &sw->regs->phy_auto_addr); - - for (i = 0; i < 4; i++) { - temp = __raw_readl(&sw->regs->mac_cfg[i]); - temp |= (PORT_DISABLE); - __raw_writel(temp, &sw->regs->mac_cfg[i]); - } - - temp = PORT_DISABLE; - __raw_writel(temp, &sw->regs->mac_cfg[2]); - - temp = __raw_readl(&sw->regs->vlan_cfg); - temp |= NIC_MODE | VLAN_UNAWARE; - __raw_writel(temp, &sw->regs->vlan_cfg); - - __raw_writel(UNKNOWN_VLAN_TO_CPU | - CRC_STRIPPING, &sw->regs->mac_glob_cfg); - - if ((err = init_rings(sw)) != 0) { - err = -ENOMEM; - goto err_free; - } - platform_set_drvdata(pdev, napi_dev); - - netif_napi_add(napi_dev, &sw->napi, eth_poll, NAPI_WEIGHT); - - for (i = 0; i < 3; i++) { - if (!(plat->ports & (1 << i))) { - continue; - } - - if (!(dev = alloc_etherdev(sizeof(struct port)))) { - goto free_ports; - } - - port = netdev_priv(dev); - port->netdev = dev; - if (i == 2) - port->id = 3; - else - port->id = i; - port->sw = sw; - - temp = __raw_readl(&sw->regs->mac_cfg[port->id]); - temp |= (PORT_DISABLE | PORT_BLOCK_STATE | PORT_LEARN_DIS); - __raw_writel(temp, &sw->regs->mac_cfg[port->id]); - - SET_NETDEV_DEV(dev, &pdev->dev); - dev->netdev_ops = &cns3xxx_netdev_ops; - dev->ethtool_ops = &cns3xxx_ethtool_ops; - dev->tx_queue_len = 1000; - dev->max_mtu = MAX_MTU; - dev->features = NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_FRAGLIST; - - switch_port_tab[port->id] = port; - memcpy(dev->dev_addr, &plat->hwaddr[i], ETH_ALEN); - - snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, "0", plat->phy[i]); - port->phydev = phy_connect(dev, phy_id, &cns3xxx_adjust_link, - PHY_INTERFACE_MODE_RGMII); - if ((err = IS_ERR(port->phydev))) { - switch_port_tab[port->id] = 0; - free_netdev(dev); - goto free_ports; - } - - port->phydev->irq = PHY_IGNORE_INTERRUPT; - - if ((err = register_netdev(dev))) { - phy_disconnect(port->phydev); - switch_port_tab[port->id] = 0; - free_netdev(dev); - goto free_ports; - } - - printk(KERN_INFO "%s: RGMII PHY %i on cns3xxx Switch\n", dev->name, plat->phy[i]); - netif_carrier_off(dev); - dev = 0; - } - - return 0; - -free_ports: - err = -ENOMEM; - for (--i; i >= 0; i--) { - if (switch_port_tab[i]) { - port = switch_port_tab[i]; - dev = port->netdev; - unregister_netdev(dev); - phy_disconnect(port->phydev); - switch_port_tab[i] = 0; - free_netdev(dev); - } - } -err_free: - free_netdev(napi_dev); -err_remove_mdio: - cns3xxx_mdio_remove(); - return err; -} - -static int eth_remove_one(struct platform_device *pdev) -{ - struct net_device *dev = platform_get_drvdata(pdev); - struct sw *sw = netdev_priv(dev); - int i; - - destroy_rings(sw); - for (i = 3; i >= 0; i--) { - if (switch_port_tab[i]) { - struct port *port = switch_port_tab[i]; - struct net_device *dev = port->netdev; - unregister_netdev(dev); - phy_disconnect(port->phydev); - switch_port_tab[i] = 0; - free_netdev(dev); - } - } - - free_netdev(napi_dev); - cns3xxx_mdio_remove(); - - return 0; -} - -static struct platform_driver cns3xxx_eth_driver = { - .driver.name = DRV_NAME, - .probe = eth_init_one, - .remove = eth_remove_one, -}; - -static int __init eth_init_module(void) -{ - return platform_driver_register(&cns3xxx_eth_driver); -} - -static void __exit eth_cleanup_module(void) -{ - platform_driver_unregister(&cns3xxx_eth_driver); -} - -module_init(eth_init_module); -module_exit(eth_cleanup_module); - -MODULE_AUTHOR("Chris Lang"); -MODULE_DESCRIPTION("Cavium CNS3xxx Ethernet driver"); -MODULE_LICENSE("GPL v2"); -MODULE_ALIAS("platform:cns3xxx_eth"); diff --git a/target/linux/cns3xxx/files/drivers/spi/spi-cns3xxx.c b/target/linux/cns3xxx/files/drivers/spi/spi-cns3xxx.c deleted file mode 100644 index 63019862ee..0000000000 --- a/target/linux/cns3xxx/files/drivers/spi/spi-cns3xxx.c +++ /dev/null @@ -1,448 +0,0 @@ -/******************************************************************************* - * - * CNS3XXX SPI controller driver (master mode only) - * - * Copyright (c) 2008 Cavium Networks - * Copyright 2011 Gateworks Corporation - * Chris Lang - * - * This file is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, Version 2, as - * published by the Free Software Foundation. - * - * This file is distributed in the hope that it will be useful, - * but AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or - * NONINFRINGEMENT. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this file; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA or - * visit http://www.gnu.org/licenses/. - * - * This file may also be available under a different license from Cavium. - * Contact Cavium Networks for more information - * - ******************************************************************************/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -/* - * define access macros - */ -#define SPI_MEM_MAP_VALUE(reg_offset) (*((u32 volatile *)(hw->base + reg_offset))) - -#define SPI_CONFIGURATION_REG SPI_MEM_MAP_VALUE(0x00) -#define SPI_SERVICE_STATUS_REG SPI_MEM_MAP_VALUE(0x04) -#define SPI_BIT_RATE_CONTROL_REG SPI_MEM_MAP_VALUE(0x08) -#define SPI_TRANSMIT_CONTROL_REG SPI_MEM_MAP_VALUE(0x0C) -#define SPI_TRANSMIT_BUFFER_REG SPI_MEM_MAP_VALUE(0x10) -#define SPI_RECEIVE_CONTROL_REG SPI_MEM_MAP_VALUE(0x14) -#define SPI_RECEIVE_BUFFER_REG SPI_MEM_MAP_VALUE(0x18) -#define SPI_FIFO_TRANSMIT_CONFIG_REG SPI_MEM_MAP_VALUE(0x1C) -#define SPI_FIFO_TRANSMIT_CONTROL_REG SPI_MEM_MAP_VALUE(0x20) -#define SPI_FIFO_RECEIVE_CONFIG_REG SPI_MEM_MAP_VALUE(0x24) -#define SPI_INTERRUPT_STATUS_REG SPI_MEM_MAP_VALUE(0x28) -#define SPI_INTERRUPT_ENABLE_REG SPI_MEM_MAP_VALUE(0x2C) - -#define SPI_TRANSMIT_BUFFER_REG_ADDR (CNS3XXX_SSP_BASE +0x10) -#define SPI_RECEIVE_BUFFER_REG_ADDR (CNS3XXX_SSP_BASE +0x18) - -/* Structure for SPI controller of CNS3XXX SOCs */ -struct cns3xxx_spi { - /* bitbang has to be first */ - struct spi_bitbang bitbang; - struct completion done; - wait_queue_head_t wait; - - int len; - int count; - int last_in_message_list; - - /* data buffers */ - const unsigned char *tx; - unsigned char *rx; - - void __iomem *base; - struct spi_master *master; - struct platform_device *pdev; - struct device *dev; -}; - -static inline u8 cns3xxx_spi_bus_idle(struct cns3xxx_spi *hw) -{ - return ((SPI_SERVICE_STATUS_REG & 0x1) ? 0 : 1); -} - -static inline u8 cns3xxx_spi_tx_buffer_empty(struct cns3xxx_spi *hw) -{ - return ((SPI_INTERRUPT_STATUS_REG & (0x1 << 3)) ? 1 : 0); -} - -static inline u8 cns3xxx_spi_rx_buffer_full(struct cns3xxx_spi *hw) -{ - return ((SPI_INTERRUPT_STATUS_REG & (0x1 << 2)) ? 1 : 0); -} - -u8 cns3xxx_spi_tx_rx(struct cns3xxx_spi *hw, u8 tx_channel, u8 tx_eof, - u32 tx_data, u32 * rx_data) -{ - u8 rx_channel; - u8 rx_eof; - - while (!cns3xxx_spi_bus_idle(hw)) ; // do nothing - - while (!cns3xxx_spi_tx_buffer_empty(hw)) ; // do nothing - - SPI_TRANSMIT_CONTROL_REG &= ~(0x7); - SPI_TRANSMIT_CONTROL_REG |= (tx_channel & 0x3) | ((tx_eof & 0x1) << 2); - - SPI_TRANSMIT_BUFFER_REG = tx_data; - - while (!cns3xxx_spi_rx_buffer_full(hw)) ; // do nothing - - rx_channel = SPI_RECEIVE_CONTROL_REG & 0x3; - rx_eof = (SPI_RECEIVE_CONTROL_REG & (0x1 << 2)) ? 1 : 0; - - *rx_data = SPI_RECEIVE_BUFFER_REG; - - if ((tx_channel != rx_channel) || (tx_eof != rx_eof)) { - return 0; - } else { - return 1; - } -} - -u8 cns3xxx_spi_tx(struct cns3xxx_spi *hw, u8 tx_channel, u8 tx_eof, u32 tx_data) -{ - - while (!cns3xxx_spi_bus_idle(hw)) ; // do nothing - - while (!cns3xxx_spi_tx_buffer_empty(hw)) ; // do nothing - - SPI_TRANSMIT_CONTROL_REG &= ~(0x7); - SPI_TRANSMIT_CONTROL_REG |= (tx_channel & 0x3) | ((tx_eof & 0x1) << 2); - - SPI_TRANSMIT_BUFFER_REG = tx_data; - - return 1; -} - -static inline struct cns3xxx_spi *to_hw(struct spi_device *sdev) -{ - return spi_master_get_devdata(sdev->master); -} - -static int cns3xxx_spi_setup_transfer(struct spi_device *spi, - struct spi_transfer *t) -{ - return 0; -} - -static void cns3xxx_spi_chipselect(struct spi_device *spi, int value) -{ - struct cns3xxx_spi *hw = to_hw(spi); - unsigned int spi_config; - - switch (value) { - case BITBANG_CS_INACTIVE: - break; - - case BITBANG_CS_ACTIVE: - spi_config = SPI_CONFIGURATION_REG; - - if (spi->mode & SPI_CPHA) - spi_config |= (0x1 << 13); - else - spi_config &= ~(0x1 << 13); - - if (spi->mode & SPI_CPOL) - spi_config |= (0x1 << 14); - else - spi_config &= ~(0x1 << 14); - - /* write new configration */ - SPI_CONFIGURATION_REG = spi_config; - - SPI_TRANSMIT_CONTROL_REG &= ~(0x7); - SPI_TRANSMIT_CONTROL_REG |= (spi->chip_select & 0x3); - - break; - } -} - -static int cns3xxx_spi_setup(struct spi_device *spi) -{ - if (!spi->bits_per_word) - spi->bits_per_word = 8; - - return 0; -} - -static int cns3xxx_spi_txrx(struct spi_device *spi, struct spi_transfer *t) -{ - struct cns3xxx_spi *hw = to_hw(spi); - - dev_dbg(&spi->dev, "txrx: tx %p, rx %p, len %d\n", t->tx_buf, t->rx_buf, - t->len); - - hw->tx = t->tx_buf; - hw->rx = t->rx_buf; - hw->len = t->len; - hw->count = 0; - hw->last_in_message_list = t->last_in_message_list; - - init_completion(&hw->done); - - if (hw->tx) { - int i; - u32 rx_data; - for (i = 0; i < (hw->len - 1); i++) { - dev_dbg(&spi->dev, - "[SPI_CNS3XXX_DEBUG] hw->tx[%02d]: 0x%02x\n", i, - hw->tx[i]); - cns3xxx_spi_tx_rx(hw, spi->chip_select, 0, hw->tx[i], - &rx_data); - if (hw->rx) { - hw->rx[i] = rx_data; - dev_dbg(&spi->dev, - "[SPI_CNS3XXX_DEBUG] hw->rx[%02d]: 0x%02x\n", - i, hw->rx[i]); - } - } - - if (t->last_in_message_list) { - cns3xxx_spi_tx_rx(hw, spi->chip_select, 1, hw->tx[i], - &rx_data); - if (hw->rx) { - hw->rx[i] = rx_data; - dev_dbg(&spi->dev, - "[SPI_CNS3XXX_DEBUG] hw->rx[%02d]: 0x%02x\n", - i, hw->rx[i]); - } - } else { - cns3xxx_spi_tx_rx(hw, spi->chip_select, 0, hw->tx[i], - &rx_data); - } - goto done; - } - - if (hw->rx) { - int i; - u32 rx_data; - for (i = 0; i < (hw->len - 1); i++) { - cns3xxx_spi_tx_rx(hw, spi->chip_select, 0, 0xff, &rx_data); - hw->rx[i] = rx_data; - dev_dbg(&spi->dev, - "[SPI_CNS3XXX_DEBUG] hw->rx[%02d]: 0x%02x\n", i, - hw->rx[i]); - } - - if (t->last_in_message_list) { - cns3xxx_spi_tx_rx(hw, spi->chip_select, 1, 0xff, &rx_data); - } else { - cns3xxx_spi_tx_rx(hw, spi->chip_select, 0, 0xff, &rx_data); - } - hw->rx[i] = rx_data; - dev_dbg(&spi->dev, "[SPI_CNS3XXX_DEBUG] hw->rx[%02d]: 0x%02x\n", - i, hw->rx[i]); - } -done: - return hw->len; -} - -static void __init cns3xxx_spi_initial(struct cns3xxx_spi *hw) -{ - SPI_CONFIGURATION_REG = (((0x0 & 0x3) << 0) | /* 8bits shift length */ - (0x0 << 9) | /* SPI mode */ - (0x0 << 10) | /* disable FIFO */ - (0x1 << 11) | /* SPI master mode */ - (0x0 << 12) | /* disable SPI loopback mode */ - (0x1 << 13) | /* clock phase */ - (0x1 << 14) | /* clock polarity */ - (0x0 << 24) | /* disable - SPI data swap */ - (0x1 << 29) | /* enable - 2IO Read mode */ - (0x0 << 30) | /* disable - SPI high speed read for system boot up */ - (0x0 << 31)); /* disable - SPI */ - - /* Set SPI bit rate PCLK/2 */ - SPI_BIT_RATE_CONTROL_REG = 0x1; - - /* Set SPI Tx channel 0 */ - SPI_TRANSMIT_CONTROL_REG = 0x0; - - /* Set Tx FIFO Threshold, Tx FIFO has 2 words */ - SPI_FIFO_TRANSMIT_CONFIG_REG &= ~(0x03 << 4); - SPI_FIFO_TRANSMIT_CONFIG_REG |= ((0x0 & 0x03) << 4); - - /* Set Rx FIFO Threshold, Rx FIFO has 2 words */ - SPI_FIFO_RECEIVE_CONFIG_REG &= ~(0x03 << 4); - SPI_FIFO_RECEIVE_CONFIG_REG |= ((0x0 & 0x03) << 4); - - /* Disable all interrupt */ - SPI_INTERRUPT_ENABLE_REG = 0x0; - - /* Clear spurious interrupt sources */ - SPI_INTERRUPT_STATUS_REG = (0x0F << 4); - - /* Enable SPI */ - SPI_CONFIGURATION_REG |= (0x1 << 31); - - return; -} - -static int cns3xxx_spi_probe(struct platform_device *pdev) -{ - struct spi_master *master; - struct cns3xxx_spi *hw; - struct resource *res; - int err = 0; - - printk("%s: setup CNS3XXX SPI Controller\n", __FUNCTION__); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - - /* Allocate master with space for cns3xxx_spi */ - master = spi_alloc_master(&pdev->dev, sizeof(struct cns3xxx_spi)); - if (master == NULL) { - dev_err(&pdev->dev, "No memory for spi_master\n"); - err = -ENOMEM; - goto err_nomem; - } - - hw = spi_master_get_devdata(master); - memset(hw, 0, sizeof(struct cns3xxx_spi)); - - hw->master = spi_master_get(master); - hw->dev = &pdev->dev; - - hw->base = devm_ioremap_resource(hw->dev, res); - if (IS_ERR(hw->base)) { - dev_err(hw->dev, "Unable to map registers\n"); - err = PTR_ERR(hw->base); - goto err_register; - } - - platform_set_drvdata(pdev, hw); - init_completion(&hw->done); - - /* setup the master state. */ - - master->num_chipselect = 4; - master->bus_num = 1; - - /* setup the state for the bitbang driver */ - - hw->bitbang.master = hw->master; - hw->bitbang.setup_transfer = cns3xxx_spi_setup_transfer; - hw->bitbang.chipselect = cns3xxx_spi_chipselect; - hw->bitbang.txrx_bufs = cns3xxx_spi_txrx; - hw->bitbang.master->setup = cns3xxx_spi_setup; - - dev_dbg(hw->dev, "bitbang at %p\n", &hw->bitbang); - - /* SPI controller initializations */ - cns3xxx_spi_initial(hw); - - /* register SPI controller */ - - err = spi_bitbang_start(&hw->bitbang); - if (err) { - dev_err(&pdev->dev, "Failed to register SPI master\n"); - goto err_register; - } - - return 0; - -err_register: - spi_master_put(hw->master);; - -err_nomem: - return err; -} - -static int cns3xxx_spi_remove(struct platform_device *dev) -{ - struct cns3xxx_spi *hw = platform_get_drvdata(dev); - - platform_set_drvdata(dev, NULL); - - spi_unregister_master(hw->master); - - spi_master_put(hw->master); - return 0; -} - -#ifdef CONFIG_PM - -static int cns3xxx_spi_suspend(struct platform_device *pdev, pm_message_t msg) -{ - struct cns3xxx_spi *hw = platform_get_drvdata(pdev); - - return 0; -} - -static int cns3xxx_spi_resume(struct platform_device *pdev) -{ - struct cns3xxx_spi *hw = platform_get_drvdata(pdev); - - return 0; -} - -#else -#define cns3xxx_spi_suspend NULL -#define cns3xxx_spi_resume NULL -#endif - -static struct platform_driver cns3xxx_spi_driver = { - .probe = cns3xxx_spi_probe, - .remove = cns3xxx_spi_remove, - .suspend = cns3xxx_spi_suspend, - .resume = cns3xxx_spi_resume, - .driver = { - .name = "cns3xxx_spi", - .owner = THIS_MODULE, - }, -}; - -static int __init cns3xxx_spi_init(void) -{ - return platform_driver_register(&cns3xxx_spi_driver); -} - -static void __exit cns3xxx_spi_exit(void) -{ - platform_driver_unregister(&cns3xxx_spi_driver); -} - -module_init(cns3xxx_spi_init); -module_exit(cns3xxx_spi_exit); - -MODULE_AUTHOR("Cavium Networks"); -MODULE_DESCRIPTION("CNS3XXX SPI Controller Driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:cns3xxx_spi"); - -EXPORT_SYMBOL_GPL(cns3xxx_spi_tx_rx); diff --git a/target/linux/cns3xxx/files/include/linux/platform_data/cns3xxx.h b/target/linux/cns3xxx/files/include/linux/platform_data/cns3xxx.h deleted file mode 100644 index f286d0dfe9..0000000000 --- a/target/linux/cns3xxx/files/include/linux/platform_data/cns3xxx.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * arch/arm/mach-cns3xxx/include/mach/platform.h - * - * Copyright 2011 Gateworks Corporation - * Chris Lang $(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin - $(call Image/Build/$(1),$(1)) - $(call BuildFirmware/Legacy,$(1),laguna_spi,$(LEGACY_SPI_KERNEL_SIZE)) - $(call BuildFirmware/Legacy,$(1),laguna_nor,$(LEGACY_NOR_KERNEL_SIZE)) -endef - -define Image/Build/squashfs - $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1)-sysupgrade.bin) -endef - -$(eval $(call BuildImage)) diff --git a/target/linux/cns3xxx/patches-4.14/000-cns3xxx_arch_include.patch b/target/linux/cns3xxx/patches-4.14/000-cns3xxx_arch_include.patch deleted file mode 100644 index 3ae759021a..0000000000 --- a/target/linux/cns3xxx/patches-4.14/000-cns3xxx_arch_include.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -1,4 +1,6 @@ - # SPDX-License-Identifier: GPL-2.0 -+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -+ - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o - cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o diff --git a/target/linux/cns3xxx/patches-4.14/001-arm_openwrt_machtypes.patch b/target/linux/cns3xxx/patches-4.14/001-arm_openwrt_machtypes.patch deleted file mode 100644 index 17a83ea7af..0000000000 --- a/target/linux/cns3xxx/patches-4.14/001-arm_openwrt_machtypes.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/tools/mach-types -+++ b/arch/arm/tools/mach-types -@@ -448,6 +448,7 @@ gplugd MACH_GPLUGD GPLUGD 2625 - qsd8x50a_st1_5 MACH_QSD8X50A_ST1_5 QSD8X50A_ST1_5 2627 - mx23evk MACH_MX23EVK MX23EVK 2629 - ap4evb MACH_AP4EVB AP4EVB 2630 -+gw2388 MACH_GW2388 GW2388 2635 - mityomapl138 MACH_MITYOMAPL138 MITYOMAPL138 2650 - guruplug MACH_GURUPLUG GURUPLUG 2659 - spear310 MACH_SPEAR310 SPEAR310 2660 diff --git a/target/linux/cns3xxx/patches-4.14/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/cns3xxx/patches-4.14/010-arm_introduce-dma-fiq-irq-broadcast.patch deleted file mode 100644 index 3841ca032b..0000000000 --- a/target/linux/cns3xxx/patches-4.14/010-arm_introduce-dma-fiq-irq-broadcast.patch +++ /dev/null @@ -1,80 +0,0 @@ ---- a/arch/arm/include/asm/glue-cache.h -+++ b/arch/arm/include/asm/glue-cache.h -@@ -152,9 +152,15 @@ static inline void nop_dma_unmap_area(co - #define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range) - #define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range) - #define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range) --#define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) - --#define dmac_flush_range __glue(_CACHE,_dma_flush_range) -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+# define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) -+# define dmac_flush_range __glue(_CACHE,_dma_flush_range) -+#else -+# define __cpuc_flush_dcache_area __glue(fiq,_flush_kern_dcache_area) -+# define dmac_flush_range __glue(fiq,_dma_flush_range) -+#endif -+ - #endif - - #endif ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -922,6 +922,17 @@ config DMA_CACHE_RWFO - in hardware, other workarounds are needed (e.g. cache - maintenance broadcasting in software via FIQ). - -+config DMA_CACHE_FIQ_BROADCAST -+ bool "Enable fiq broadcast DMA cache maintenance" -+ depends on CPU_V6K && SMP -+ select FIQ -+ help -+ The Snoop Control Unit on ARM11MPCore does not detect the -+ cache maintenance operations and the dma_{map,unmap}_area() -+ functions may leave stale cache entries on other CPUs. By -+ enabling this option, fiq broadcast in the ARMv6 -+ DMA cache maintenance functions is performed. -+ - config OUTER_CACHE - bool - ---- a/arch/arm/mm/flush.c -+++ b/arch/arm/mm/flush.c -@@ -319,6 +319,7 @@ void __sync_icache_dcache(pte_t pteval) - void flush_dcache_page(struct page *page) - { - struct address_space *mapping; -+ bool skip_broadcast = true; - - /* - * The zero page is never written to, so never has any dirty -@@ -335,7 +336,10 @@ void flush_dcache_page(struct page *page - - mapping = page_mapping(page); - -- if (!cache_ops_need_broadcast() && -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+ skip_broadcast = !cache_ops_need_broadcast(); -+#endif -+ if (skip_broadcast && - mapping && !page_mapcount(page)) - clear_bit(PG_dcache_clean, &page->flags); - else { ---- a/arch/arm/mm/dma.h -+++ b/arch/arm/mm/dma.h -@@ -5,8 +5,13 @@ - #include - - #ifndef MULTI_CACHE --#define dmac_map_area __glue(_CACHE,_dma_map_area) --#define dmac_unmap_area __glue(_CACHE,_dma_unmap_area) -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+# define dmac_map_area __glue(_CACHE,_dma_map_area) -+# define dmac_unmap_area __glue(_CACHE,_dma_unmap_area) -+#else -+# define dmac_map_area __glue(fiq,_dma_map_area) -+# define dmac_unmap_area __glue(fiq,_dma_unmap_area) -+#endif - - /* - * These are private to the dma-mapping API. Do not use directly. diff --git a/target/linux/cns3xxx/patches-4.14/020-watchdog_support.patch b/target/linux/cns3xxx/patches-4.14/020-watchdog_support.patch deleted file mode 100644 index df413c9040..0000000000 --- a/target/linux/cns3xxx/patches-4.14/020-watchdog_support.patch +++ /dev/null @@ -1,184 +0,0 @@ -Add a watchdog driver for ARM MPcore processors. - -Signed-off-by: Felix Fietkau ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -355,6 +355,13 @@ config KS8695_WATCHDOG - Watchdog timer embedded into KS8695 processor. This will reboot your - system when the timeout is reached. - -+config MPCORE_WATCHDOG -+ tristate "MPcore watchdog" -+ depends on HAVE_ARM_TWD -+ select WATCHDOG_CORE -+ help -+ Watchdog timer embedded into the MPcore system -+ - config HAVE_S3C2410_WATCHDOG - bool - help ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -49,6 +49,7 @@ obj-$(CONFIG_977_WATCHDOG) += wdt977.o - obj-$(CONFIG_GEMINI_WATCHDOG) += gemini_wdt.o - obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o - obj-$(CONFIG_KS8695_WATCHDOG) += ks8695_wdt.o -+obj-$(CONFIG_MPCORE_WATCHDOG) += mpcore_wdt.o - obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o - obj-$(CONFIG_SA1100_WATCHDOG) += sa1100_wdt.o - obj-$(CONFIG_SAMA5D4_WATCHDOG) += sama5d4_wdt.o ---- /dev/null -+++ b/drivers/watchdog/mpcore_wdt.c -@@ -0,0 +1,118 @@ -+/* -+ * Watchdog driver for ARM MPcore -+ * -+ * Copyright (C) 2017 Felix Fietkau -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static void __iomem *wdt_base; -+static int wdt_timeout = 60; -+ -+static int mpcore_wdt_keepalive(struct watchdog_device *wdd) -+{ -+ static int perturb; -+ u32 count; -+ -+ count = (twd_timer_get_rate() / 256) * wdt_timeout; -+ -+ /* Reload register needs a different value on each refresh */ -+ count += perturb; -+ perturb = !perturb; -+ -+ iowrite32(count, wdt_base + TWD_WDOG_LOAD); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_start(struct watchdog_device *wdd) -+{ -+ mpcore_wdt_keepalive(wdd); -+ -+ /* prescale = 256, mode = 1, enable = 1 */ -+ iowrite32(0x0000FF09, wdt_base + TWD_WDOG_CONTROL); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_stop(struct watchdog_device *wdd) -+{ -+ iowrite32(0x12345678, wdt_base + TWD_WDOG_DISABLE); -+ iowrite32(0x87654321, wdt_base + TWD_WDOG_DISABLE); -+ iowrite32(0x0, wdt_base + TWD_WDOG_CONTROL); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_set_timeout(struct watchdog_device *wdd, -+ unsigned int timeout) -+{ -+ mpcore_wdt_stop(wdd); -+ wdt_timeout = timeout; -+ mpcore_wdt_start(wdd); -+ -+ return 0; -+} -+ -+static const struct watchdog_info mpcore_wdt_info = { -+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE, -+ .identity = "MPcore Watchdog", -+}; -+ -+static const struct watchdog_ops mpcore_wdt_ops = { -+ .owner = THIS_MODULE, -+ .start = mpcore_wdt_start, -+ .stop = mpcore_wdt_stop, -+ .ping = mpcore_wdt_keepalive, -+ .set_timeout = mpcore_wdt_set_timeout, -+}; -+ -+static struct watchdog_device mpcore_wdt = { -+ .info = &mpcore_wdt_info, -+ .ops = &mpcore_wdt_ops, -+ .min_timeout = 1, -+ .max_timeout = 65535, -+}; -+ -+static int mpcore_wdt_probe(struct platform_device *pdev) -+{ -+ struct resource *res; -+ unsigned long rate = twd_timer_get_rate(); -+ -+ pr_info("MPCore WD init. clockrate: %lu prescaler: %u countrate: %lu timeout: %us\n", rate, 256, rate / 256, wdt_timeout); -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!res) -+ return -ENODEV; -+ -+ wdt_base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(wdt_base)) -+ return PTR_ERR(wdt_base); -+ -+ watchdog_register_device(&mpcore_wdt); -+ return 0; -+} -+ -+static int mpcore_wdt_remove(struct platform_device *dev) -+{ -+ watchdog_unregister_device(&mpcore_wdt); -+ return 0; -+} -+ -+static struct platform_driver mpcore_wdt_driver = { -+ .probe = mpcore_wdt_probe, -+ .remove = mpcore_wdt_remove, -+ .driver = { -+ .name = "mpcore_wdt", -+ }, -+}; -+ -+module_platform_driver(mpcore_wdt_driver); -+MODULE_AUTHOR("Felix Fietkau "); -+MODULE_LICENSE("GPL"); ---- a/arch/arm/include/asm/smp_twd.h -+++ b/arch/arm/include/asm/smp_twd.h -@@ -34,5 +34,6 @@ struct twd_local_timer name __initdata = - }; - - int twd_local_timer_register(struct twd_local_timer *); -+unsigned long twd_timer_get_rate(void); - - #endif ---- a/arch/arm/kernel/smp_twd.c -+++ b/arch/arm/kernel/smp_twd.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -380,6 +381,14 @@ int __init twd_local_timer_register(stru - return twd_local_timer_common_register(NULL); - } - -+/* Needed by mpcore_wdt */ -+unsigned long twd_timer_get_rate(void) -+{ -+ return twd_timer_rate; -+} -+EXPORT_SYMBOL_GPL(twd_timer_get_rate); -+ -+ - #ifdef CONFIG_OF - static int __init twd_local_timer_of_register(struct device_node *np) - { diff --git a/target/linux/cns3xxx/patches-4.14/025-smp_support.patch b/target/linux/cns3xxx/patches-4.14/025-smp_support.patch deleted file mode 100644 index dc8e4b03c2..0000000000 --- a/target/linux/cns3xxx/patches-4.14/025-smp_support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -6,3 +6,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -3,6 +3,9 @@ menuconfig ARCH_CNS3XXX - bool "Cavium Networks CNS3XXX family" - depends on ARCH_MULTI_V6 - select ARM_GIC -+ select HAVE_ARM_SCU if SMP -+ select HAVE_ARM_TWD -+ select HAVE_SMP - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -13,6 +13,7 @@ - - #include - -+extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - - #ifdef CONFIG_CACHE_L2X0 diff --git a/target/linux/cns3xxx/patches-4.14/030-pcie_clock.patch b/target/linux/cns3xxx/patches-4.14/030-pcie_clock.patch deleted file mode 100644 index 66c3a99ae1..0000000000 --- a/target/linux/cns3xxx/patches-4.14/030-pcie_clock.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -281,8 +281,6 @@ void __init cns3xxx_pcie_init_late(void) - "imprecise external abort"); - - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { -- cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i)); -- cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i)); - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); - cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); - private_data = &cns3xxx_pcie[i]; diff --git a/target/linux/cns3xxx/patches-4.14/040-fiq_support.patch b/target/linux/cns3xxx/patches-4.14/040-fiq_support.patch deleted file mode 100644 index 5a62eb38ac..0000000000 --- a/target/linux/cns3xxx/patches-4.14/040-fiq_support.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -6,6 +6,7 @@ menuconfig ARCH_CNS3XXX - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD - select HAVE_SMP -+ select FIQ - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -6,5 +6,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o --cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -261,6 +261,7 @@ - #define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) - #define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) - -+#define MISC_FIQ_CPU(x) MISC_MEM_MAP(0xA58 - (x) * 0x4) - /* - * Power management and clock control - */ ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -905,7 +905,7 @@ config VDSO - - config DMA_CACHE_RWFO - bool "Enable read/write for ownership DMA cache maintenance" -- depends on CPU_V6K && SMP -+ depends on CPU_V6K && SMP && !ARCH_CNS3XXX - default y - help - The Snoop Control Unit on ARM11MPCore does not detect the diff --git a/target/linux/cns3xxx/patches-4.14/045-twd_base.patch b/target/linux/cns3xxx/patches-4.14/045-twd_base.patch deleted file mode 100644 index e722b01bbc..0000000000 --- a/target/linux/cns3xxx/patches-4.14/045-twd_base.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -26,6 +27,8 @@ - #include "core.h" - #include "pm.h" - -+#define IRQ_LOCALTIMER 29 -+ - static struct map_desc cns3xxx_io_desc[] __initdata = { - { - .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, -@@ -198,6 +201,15 @@ static struct irqaction cns3xxx_timer_ir - .handler = cns3xxx_timer_interrupt, - }; - -+static void __init cns3xxx_init_twd(void) -+{ -+ static DEFINE_TWD_LOCAL_TIMER(cns3xx_twd_local_timer, -+ CNS3XXX_TC11MP_TWD_BASE, -+ IRQ_LOCALTIMER); -+ -+ twd_local_timer_register(&cns3xx_twd_local_timer); -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -251,6 +263,7 @@ static void __init __cns3xxx_timer_init( - setup_irq(timer_irq, &cns3xxx_timer_irq); - - cns3xxx_clockevents_init(timer_irq); -+ cns3xxx_init_twd(); - } - - void __init cns3xxx_timer_init(void) diff --git a/target/linux/cns3xxx/patches-4.14/055-pcie_io.patch b/target/linux/cns3xxx/patches-4.14/055-pcie_io.patch deleted file mode 100644 index 4680853e6e..0000000000 --- a/target/linux/cns3xxx/patches-4.14/055-pcie_io.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -81,6 +81,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PCIE1_CFG1_BASE), - .length = SZ_16M, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE0_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE0_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE1_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, - #endif - }, - }; diff --git a/target/linux/cns3xxx/patches-4.14/060-pcie_abort.patch b/target/linux/cns3xxx/patches-4.14/060-pcie_abort.patch deleted file mode 100644 index 87b1526c3a..0000000000 --- a/target/linux/cns3xxx/patches-4.14/060-pcie_abort.patch +++ /dev/null @@ -1,109 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -86,6 +86,79 @@ static void __iomem *cns3xxx_pci_map_bus - return base + where + (devfn << 12); - } - -+static inline int check_master_abort(struct pci_bus *bus, unsigned int devfn, int where) -+{ -+ struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); -+ -+ /* check PCI-compatible status register after access */ -+ if (cnspci->linked) { -+ void __iomem *host_base; -+ u32 sreg, ereg; -+ -+ host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; -+ sreg = __raw_readw(host_base + 0x6) & 0xF900; -+ ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg -+ -+ if (sreg | ereg) { -+ /* SREG: -+ * BIT15 - Detected Parity Error -+ * BIT14 - Signaled System Error -+ * BIT13 - Received Master Abort -+ * BIT12 - Received Target Abort -+ * BIT11 - Signaled Target Abort -+ * BIT08 - Master Data Parity Error -+ * -+ * EREG: -+ * BIT20 - Unsupported Request -+ * BIT19 - ECRC -+ * BIT18 - Malformed TLP -+ * BIT17 - Receiver Overflow -+ * BIT16 - Unexpected Completion -+ * BIT15 - Completer Abort -+ * BIT14 - Completion Timeout -+ * BIT13 - Flow Control Protocol Error -+ * BIT12 - Poisoned TLP -+ * BIT04 - Data Link Protocol Error -+ * -+ * TODO: see Documentation/pci-error-recovery.txt -+ * implement error_detected handler -+ */ -+/* -+ printk("pci error: %04d:%02x:%02x.%02x sreg=0x%04x ereg=0x%08x", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), sreg, ereg); -+ if (sreg & BIT(15)) printk(" SERR"); -+ if (sreg & BIT(13)) printk(" TABRT"); -+ if (sreg & BIT( 8)) printk(" MPERR"); -+ -+ if (ereg & BIT(20)) printk(" Unsup"); -+ if (ereg & BIT(19)) printk(" ECRC"); -+ if (ereg & BIT(18)) printk(" MTLP"); -+ if (ereg & BIT(17)) printk(" OFLOW"); -+ if (ereg & BIT(16)) printk(" Unex"); -+ if (ereg & BIT(15)) printk(" ABRT"); -+ if (ereg & BIT(14)) printk(" COMPTO"); -+ if (ereg & BIT(13)) printk(" FLOW"); -+ if (ereg & BIT(12)) printk(" PTLP"); -+ if (ereg & BIT( 4)) printk(" DLINK"); -+ printk("\n"); -+*/ -+ pr_debug("%s failed port%d sreg=0x%04x\n", __func__, -+ pci_domain_nr(bus), sreg); -+ -+ /* make sure the status bits are reset */ -+ __raw_writew(sreg, host_base + 6); -+ __raw_writel(ereg, host_base + 0x104); -+ return 1; -+ } -+ } -+ else -+ return 1; -+ -+ return 0; -+} -+ - static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 *val) - { -@@ -95,6 +168,11 @@ static int cns3xxx_pci_read_config(struc - - ret = pci_generic_config_read(bus, devfn, where, size, val); - -+ if (check_master_abort(bus, devfn, where)) { -+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size); -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ - if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn && - (where & 0xffc) == PCI_CLASS_REVISION) - /* -@@ -257,8 +335,14 @@ static void __init cns3xxx_pcie_hw_init( - static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) - { -+#if 0 -+/* R14_ABORT = PC+4 for XSCALE but not ARM11MPCORE -+ * ignore imprecise aborts and use PCI-compatible Status register to -+ * determine errors instead -+ */ - if (fsr & (1 << 10)) - regs->ARM_pc += 4; -+#endif - return 0; - } - diff --git a/target/linux/cns3xxx/patches-4.14/065-pcie_skip_inactive.patch b/target/linux/cns3xxx/patches-4.14/065-pcie_skip_inactive.patch deleted file mode 100644 index b8b5f273a1..0000000000 --- a/target/linux/cns3xxx/patches-4.14/065-pcie_skip_inactive.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -366,6 +366,8 @@ void __init cns3xxx_pcie_init_late(void) - - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); -+ if (!cns3xxx_pcie[i].linked) -+ continue; - cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); - private_data = &cns3xxx_pcie[i]; - pci_common_init(&hw_pci); diff --git a/target/linux/cns3xxx/patches-4.14/070-i2c_support.patch b/target/linux/cns3xxx/patches-4.14/070-i2c_support.patch deleted file mode 100644 index 53a6f7ff5e..0000000000 --- a/target/linux/cns3xxx/patches-4.14/070-i2c_support.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/i2c/busses/Kconfig -+++ b/drivers/i2c/busses/Kconfig -@@ -474,6 +474,18 @@ config I2C_CBUS_GPIO - This driver can also be built as a module. If so, the module - will be called i2c-cbus-gpio. - -+config I2C_CNS3XXX -+ tristate "Cavium CNS3xxx I2C driver" -+ depends on ARCH_CNS3XXX -+ help -+ Support for Cavium CNS3xxx I2C controller driver. -+ -+ This driver can also be built as a module. If so, the module -+ will be called i2c-cns3xxx. -+ -+ Please note that this driver might be needed to bring up other -+ devices such as Cavium CNS3xxx Ethernet. -+ - config I2C_CPM - tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)" - depends on CPM1 || CPM2 ---- a/drivers/i2c/busses/Makefile -+++ b/drivers/i2c/busses/Makefile -@@ -128,6 +128,7 @@ obj-$(CONFIG_I2C_VIPERBOARD) += i2c-vipe - obj-$(CONFIG_I2C_ACORN) += i2c-acorn.o - obj-$(CONFIG_I2C_BCM_KONA) += i2c-bcm-kona.o - obj-$(CONFIG_I2C_BRCMSTB) += i2c-brcmstb.o -+obj-$(CONFIG_I2C_CNS3XXX) += i2c-cns3xxx.o - obj-$(CONFIG_I2C_CROS_EC_TUNNEL) += i2c-cros-ec-tunnel.o - obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o - obj-$(CONFIG_I2C_MLXCPLD) += i2c-mlxcpld.o diff --git a/target/linux/cns3xxx/patches-4.14/075-spi_support.patch b/target/linux/cns3xxx/patches-4.14/075-spi_support.patch deleted file mode 100644 index 6921799928..0000000000 --- a/target/linux/cns3xxx/patches-4.14/075-spi_support.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -206,6 +206,13 @@ config SPI_CLPS711X - This enables dedicated general purpose SPI/Microwire1-compatible - master mode interface (SSI1) for CLPS711X-based CPUs. - -+config SPI_CNS3XXX -+ tristate "CNS3XXX SPI controller" -+ depends on ARCH_CNS3XXX && SPI_MASTER -+ select SPI_BITBANG -+ help -+ This enables using the CNS3XXX SPI controller in master mode. -+ - config SPI_COLDFIRE_QSPI - tristate "Freescale Coldfire QSPI controller" - depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x) ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -31,6 +31,7 @@ obj-$(CONFIG_SPI_BITBANG) += spi-bitban - obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o - obj-$(CONFIG_SPI_CADENCE) += spi-cadence.o - obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o -+obj-$(CONFIG_SPI_CNS3XXX) += spi-cns3xxx.o - obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o - obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o - obj-$(CONFIG_SPI_DLN2) += spi-dln2.o ---- a/include/linux/spi/spi.h -+++ b/include/linux/spi/spi.h -@@ -799,6 +799,10 @@ struct spi_transfer { - u32 speed_hz; - - struct list_head transfer_list; -+ -+#ifdef CONFIG_ARCH_CNS3XXX -+ unsigned last_in_message_list; -+#endif - }; - - /** ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -1041,6 +1041,9 @@ static int spi_transfer_one_message(stru - list_for_each_entry(xfer, &msg->transfers, transfer_list) { - trace_spi_transfer_start(msg, xfer); - -+ xfer->last_in_message_list = -+ list_is_last(&xfer->transfer_list, &msg->transfers); -+ - spi_statistics_add_transfer_stats(statm, xfer, ctlr); - spi_statistics_add_transfer_stats(stats, xfer, ctlr); - diff --git a/target/linux/cns3xxx/patches-4.14/080-sata_support.patch b/target/linux/cns3xxx/patches-4.14/080-sata_support.patch deleted file mode 100644 index 479a9b634e..0000000000 --- a/target/linux/cns3xxx/patches-4.14/080-sata_support.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/ata/ahci_platform.c -+++ b/drivers/ata/ahci_platform.c -@@ -37,12 +37,23 @@ static struct scsi_host_template ahci_pl - AHCI_SHT(DRV_NAME), - }; - -+static const struct ata_port_info cns3xxx_port_info = { -+ .flags = AHCI_FLAG_COMMON, -+ .pio_mask = ATA_PIO4, -+ .udma_mask = ATA_UDMA6, -+ .port_ops = &ahci_pmp_retry_srst_ops, -+}; -+ - static int ahci_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; - struct ahci_host_priv *hpriv; -+ const struct ata_port_info *info = &ahci_port_info; - int rc; - -+ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX)) -+ info = &cns3xxx_port_info; -+ - hpriv = ahci_platform_get_resources(pdev); - if (IS_ERR(hpriv)) - return PTR_ERR(hpriv); diff --git a/target/linux/cns3xxx/patches-4.14/090-timers.patch b/target/linux/cns3xxx/patches-4.14/090-timers.patch deleted file mode 100644 index b3810f8c9b..0000000000 --- a/target/linux/cns3xxx/patches-4.14/090-timers.patch +++ /dev/null @@ -1,105 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -138,6 +138,7 @@ static int cns3xxx_set_oneshot(struct cl - - /* period set, and timer enabled in 'next_event' hook */ - ctrl |= (1 << 2) | (1 << 9); -+ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); - return 0; - } -@@ -148,7 +149,7 @@ static int cns3xxx_set_periodic(struct c - int pclk = cns3xxx_cpu_clock() / 8; - int reload; - -- reload = pclk * 20 / (3 * HZ) * 0x25000; -+ reload = pclk * 1000000 / HZ; - writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - ctrl |= (1 << 0) | (1 << 2) | (1 << 9); - writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -@@ -175,8 +176,8 @@ static struct clock_event_device cns3xxx - .set_state_oneshot = cns3xxx_set_oneshot, - .tick_resume = cns3xxx_shutdown, - .set_next_event = cns3xxx_timer_set_next_event, -- .rating = 350, -- .cpumask = cpu_all_mask, -+ .rating = 300, -+ .cpumask = cpu_possible_mask, - }; - - static void __init cns3xxx_clockevents_init(unsigned int timer_irq) -@@ -220,6 +221,32 @@ static void __init cns3xxx_init_twd(void - twd_local_timer_register(&cns3xx_twd_local_timer); - } - -+static u64 cns3xxx_get_cycles(struct clocksource *cs) -+{ -+ u64 val; -+ -+ val = readl(cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ val &= 0xffff; -+ -+ return ((val << 32) | readl(cns3xxx_tmr1 + TIMER_FREERUN_OFFSET)); -+} -+ -+static struct clocksource clocksource_cns3xxx = { -+ .name = "freerun", -+ .rating = 200, -+ .read = cns3xxx_get_cycles, -+ .mask = CLOCKSOURCE_MASK(48), -+ .flags = CLOCK_SOURCE_IS_CONTINUOUS, -+}; -+ -+static void __init cns3xxx_clocksource_init(void) -+{ -+ /* Reset the FreeRunning counter */ -+ writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ -+ clocksource_register_khz(&clocksource_cns3xxx, 100); -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -237,13 +264,12 @@ static void __init __cns3xxx_timer_init( - /* stop free running timer3 */ - writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); - -- /* timer1 */ -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); -- - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET); - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET); - -+ val = (cns3xxx_cpu_clock() >> 3) * 1000000 / HZ; -+ writel(val, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -+ - /* mask irq, non-mask timer1 overflow */ - irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); - irq_mask &= ~(1 << 2); -@@ -255,23 +281,9 @@ static void __init __cns3xxx_timer_init( - val |= (1 << 9); - writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); - -- /* timer2 */ -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET); -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET); -- -- /* mask irq */ -- irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5)); -- writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- -- /* down counter */ -- val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- val |= (1 << 10); -- writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- -- /* Make irqs happen for the system timer */ - setup_irq(timer_irq, &cns3xxx_timer_irq); - -+ cns3xxx_clocksource_init(); - cns3xxx_clockevents_init(timer_irq); - cns3xxx_init_twd(); - } diff --git a/target/linux/cns3xxx/patches-4.14/093-add-virt-pci-io-mapping.patch b/target/linux/cns3xxx/patches-4.14/093-add-virt-pci-io-mapping.patch deleted file mode 100644 index 0fa7ed483f..0000000000 --- a/target/linux/cns3xxx/patches-4.14/093-add-virt-pci-io-mapping.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -162,11 +162,13 @@ - #define CNS3XXX_L2C_BASE 0x92000000 /* L2 Cache Control */ - - #define CNS3XXX_PCIE0_MEM_BASE 0xA0000000 /* PCIe Port 0 IO/Memory Space */ -+#define CNS3XXX_PCIE0_MEM_BASE_VIRT 0xE0000000 - - #define CNS3XXX_PCIE0_HOST_BASE 0xAB000000 /* PCIe Port 0 RC Base */ - #define CNS3XXX_PCIE0_HOST_BASE_VIRT 0xE1000000 - - #define CNS3XXX_PCIE0_IO_BASE 0xAC000000 /* PCIe Port 0 */ -+#define CNS3XXX_PCIE0_IO_BASE_VIRT 0xE2000000 - - #define CNS3XXX_PCIE0_CFG0_BASE 0xAD000000 /* PCIe Port 0 CFG Type 0 */ - #define CNS3XXX_PCIE0_CFG0_BASE_VIRT 0xE3000000 -@@ -175,13 +177,16 @@ - #define CNS3XXX_PCIE0_CFG1_BASE_VIRT 0xE4000000 - - #define CNS3XXX_PCIE0_MSG_BASE 0xAF000000 /* PCIe Port 0 Message Space */ -+#define CNS3XXX_PCIE0_MSG_BASE_VIRT 0xE5000000 - - #define CNS3XXX_PCIE1_MEM_BASE 0xB0000000 /* PCIe Port 1 IO/Memory Space */ -+#define CNS3XXX_PCIE1_MEM_BASE_VIRT 0xE8000000 - - #define CNS3XXX_PCIE1_HOST_BASE 0xBB000000 /* PCIe Port 1 RC Base */ - #define CNS3XXX_PCIE1_HOST_BASE_VIRT 0xE9000000 - - #define CNS3XXX_PCIE1_IO_BASE 0xBC000000 /* PCIe Port 1 */ -+#define CNS3XXX_PCIE1_IO_BASE_VIRT 0xEA000000 - - #define CNS3XXX_PCIE1_CFG0_BASE 0xBD000000 /* PCIe Port 1 CFG Type 0 */ - #define CNS3XXX_PCIE1_CFG0_BASE_VIRT 0xEB000000 -@@ -190,6 +195,7 @@ - #define CNS3XXX_PCIE1_CFG1_BASE_VIRT 0xEC000000 - - #define CNS3XXX_PCIE1_MSG_BASE 0xBF000000 /* PCIe Port 1 Message Space */ -+#define CNS3XXX_PCIE1_MSG_BASE_VIRT 0xED000000 - - /* - * Testchip peripheral and fpga gic regions diff --git a/target/linux/cns3xxx/patches-4.14/095-gpio_support.patch b/target/linux/cns3xxx/patches-4.14/095-gpio_support.patch deleted file mode 100644 index 8345f2f144..0000000000 --- a/target/linux/cns3xxx/patches-4.14/095-gpio_support.patch +++ /dev/null @@ -1,67 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -223,6 +223,10 @@ static void __init cns3420_init(void) - - cns3xxx_ahci_init(); - cns3xxx_sdhci_init(); -+ cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, -+ NR_IRQS_CNS3XXX); -+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, -+ NR_IRQS_CNS3XXX + 32); - - pm_power_off = cns3xxx_power_off; - } ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -3,6 +3,8 @@ menuconfig ARCH_CNS3XXX - bool "Cavium Networks CNS3XXX family" - depends on ARCH_MULTI_V6 - select ARM_GIC -+ select ARCH_REQUIRE_GPIOLIB -+ select GENERIC_IRQ_CHIP - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD - select HAVE_SMP ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -2,7 +2,7 @@ - ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include - - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o --cns3xxx-y += core.o pm.o -+cns3xxx-y += core.o pm.o gpio.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -68,8 +68,10 @@ - #define SMC_PCELL_ID_3_OFFSET 0xFFC - - #define CNS3XXX_GPIOA_BASE 0x74000000 /* GPIO port A */ -+#define CNS3XXX_GPIOA_BASE_VIRT 0xFB006000 - - #define CNS3XXX_GPIOB_BASE 0x74800000 /* GPIO port B */ -+#define CNS3XXX_GPIOB_BASE_VIRT 0xFB007000 - - #define CNS3XXX_RTC_BASE 0x75000000 /* Real Time Clock */ - ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -50,6 +50,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PM_BASE), - .length = SZ_4K, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOA_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOA_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOB_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOB_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, - #ifdef CONFIG_PCI - }, { - .virtual = CNS3XXX_PCIE0_HOST_BASE_VIRT, diff --git a/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch deleted file mode 100644 index b4720b11de..0000000000 --- a/target/linux/cns3xxx/patches-4.14/097-l2x0_cmdline_disable.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -307,13 +307,26 @@ void __init cns3xxx_timer_init(void) - - #ifdef CONFIG_CACHE_L2X0 - --void __init cns3xxx_l2x0_init(void) -+static int cns3xxx_l2x0_enable = 1; -+ -+static int __init cns3xxx_l2x0_disable(char *s) -+{ -+ cns3xxx_l2x0_enable = 0; -+ return 1; -+} -+__setup("nol2x0", cns3xxx_l2x0_disable); -+ -+static int __init cns3xxx_l2x0_init(void) - { -- void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); -+ void __iomem *base; - u32 val; - -+ if (!cns3xxx_l2x0_enable) -+ return 0; -+ -+ base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); - if (WARN_ON(!base)) -- return; -+ return 0; - - /* - * Tag RAM Control register -@@ -343,7 +356,10 @@ void __init cns3xxx_l2x0_init(void) - - /* 32 KiB, 8-way, parity disable */ - l2x0_init(base, 0x00500000, 0xfe0f0fff); -+ -+ return 0; - } -+arch_initcall(cns3xxx_l2x0_init); - - #endif /* CONFIG_CACHE_L2X0 */ - ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -217,8 +217,6 @@ static struct platform_device *cns3420_p - - static void __init cns3420_init(void) - { -- cns3xxx_l2x0_init(); -- - platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); - - cns3xxx_ahci_init(); ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -16,12 +16,6 @@ - extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - --#ifdef CONFIG_CACHE_L2X0 --void __init cns3xxx_l2x0_init(void); --#else --static inline void cns3xxx_l2x0_init(void) {} --#endif /* CONFIG_CACHE_L2X0 */ -- - #ifdef CONFIG_PCI - extern void __init cns3xxx_pcie_init_late(void); - #else diff --git a/target/linux/cns3xxx/patches-4.14/100-laguna_support.patch b/target/linux/cns3xxx/patches-4.14/100-laguna_support.patch deleted file mode 100644 index c0160d8f12..0000000000 --- a/target/linux/cns3xxx/patches-4.14/100-laguna_support.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -23,4 +23,12 @@ config MACH_CNS3420VB - This is a platform with an on-board ARM11 MPCore and has support - for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc. - -+config MACH_GW2388 -+ bool "Support for Gateworks Laguna Platform" -+ help -+ Include support for the Gateworks Laguna Platform -+ -+ This is a platform with an on-board ARM11 MPCore and has support -+ for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc. -+ - endif ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -8,3 +8,5 @@ cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o - cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o -+cns3xxx-$(CONFIG_MACH_GW2388) += laguna.o -+ ---- a/arch/arm/mach-cns3xxx/devices.c -+++ b/arch/arm/mach-cns3xxx/devices.c -@@ -16,6 +16,7 @@ - #include - #include - #include -+#include - #include "cns3xxx.h" - #include "pm.h" - #include "core.h" -@@ -101,7 +102,11 @@ void __init cns3xxx_sdhci_init(void) - u32 gpioa_pins = __raw_readl(gpioa); - - /* MMC/SD pins share with GPIOA */ -- gpioa_pins |= 0x1fff0004; -+ if (machine_is_gw2388()) { -+ gpioa_pins |= 0x1fff0000; -+ } else { -+ gpioa_pins |= 0x1fff0004; -+ } - __raw_writel(gpioa_pins, gpioa); - - cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); diff --git a/target/linux/cns3xxx/patches-4.14/101-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-4.14/101-laguna_sdhci_card_detect.patch deleted file mode 100644 index 72648a5f9f..0000000000 --- a/target/linux/cns3xxx/patches-4.14/101-laguna_sdhci_card_detect.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/drivers/mmc/host/sdhci-cns3xxx.c -+++ b/drivers/mmc/host/sdhci-cns3xxx.c -@@ -88,9 +88,9 @@ static const struct sdhci_pltfm_data sdh - .ops = &sdhci_cns3xxx_ops, - .quirks = SDHCI_QUIRK_BROKEN_DMA | - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | -- SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN | -- SDHCI_QUIRK_BROKEN_TIMEOUT_VAL, -+ SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | -+ SDHCI_QUIRK_BROKEN_CARD_DETECTION, - }; - - static int sdhci_cns3xxx_probe(struct platform_device *pdev) diff --git a/target/linux/cns3xxx/patches-4.14/110-pci_isolated_interrupts.patch b/target/linux/cns3xxx/patches-4.14/110-pci_isolated_interrupts.patch deleted file mode 100644 index 800be813b8..0000000000 --- a/target/linux/cns3xxx/patches-4.14/110-pci_isolated_interrupts.patch +++ /dev/null @@ -1,95 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include "cns3xxx.h" -@@ -27,7 +28,7 @@ struct cns3xxx_pcie { - void __iomem *host_regs; /* PCI config registers for host bridge */ - void __iomem *cfg0_regs; /* PCI Type 0 config registers */ - void __iomem *cfg1_regs; /* PCI Type 1 config registers */ -- unsigned int irqs[2]; -+ unsigned int irqs[5]; - struct resource res_io; - struct resource res_mem; - int port; -@@ -95,7 +96,7 @@ static inline int check_master_abort(str - void __iomem *host_base; - u32 sreg, ereg; - -- host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; -+ host_base = (void __iomem *) cnspci->host_regs; - sreg = __raw_readw(host_base + 0x6) & 0xF900; - ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg - -@@ -209,7 +210,7 @@ static struct pci_ops cns3xxx_pcie_ops = - static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) - { - struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); -- int irq = cnspci->irqs[!!dev->bus->number]; -+ int irq = cnspci->irqs[!!dev->bus->number + pin - 1]; - - pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n", - pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn), -@@ -235,7 +236,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE0_HOST_BASE - 1, /* 176 MiB */ - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, }, -+ .irqs = { -+ IRQ_CNS3XXX_PCIE0_RC, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ }, - .port = 0, - }, - [1] = { -@@ -254,7 +261,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE1_HOST_BASE - 1, /* 176 MiB */ - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE1_RC, IRQ_CNS3XXX_PCIE1_DEVICE, }, -+ .irqs = { -+ IRQ_CNS3XXX_PCIE1_RC, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ }, - .port = 1, - }, - }; -@@ -346,6 +359,14 @@ static int cns3xxx_pcie_abort_handler(un - return 0; - } - -+void __init cns3xxx_pcie_set_irqs(int bus, int *irqs) -+{ -+ int i; -+ -+ for (i = 0; i < 4; i++) -+ cns3xxx_pcie[bus].irqs[i + 1] = irqs[i]; -+} -+ - void __init cns3xxx_pcie_init_late(void) - { - int i; ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -18,8 +18,10 @@ extern void cns3xxx_timer_init(void); - - #ifdef CONFIG_PCI - extern void __init cns3xxx_pcie_init_late(void); -+extern void __init cns3xxx_pcie_set_irqs(int bus, int *irqs); - #else - static inline void __init cns3xxx_pcie_init_late(void) {} -+static inline void cns3xxx_pcie_set_irqs(int bus, int *irqs) {} - #endif - - void __init cns3xxx_map_io(void); diff --git a/target/linux/cns3xxx/patches-4.14/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch b/target/linux/cns3xxx/patches-4.14/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch deleted file mode 100644 index 56f43295b4..0000000000 --- a/target/linux/cns3xxx/patches-4.14/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/pci/probe.c -+++ b/drivers/pci/probe.c -@@ -2330,7 +2330,8 @@ static void pcie_write_mrrs(struct pci_d - /* In the "safe" case, do not configure the MRRS. There appear to be - * issues with setting MRRS to 0 on a number of devices. - */ -- if (pcie_bus_config != PCIE_BUS_PERFORMANCE) -+ if (pcie_bus_config != PCIE_BUS_PERFORMANCE && -+ pcie_bus_config != PCIE_BUS_PEER2PEER) - return; - - /* For Max performance, the MRRS must be set to the largest supported ---- a/include/linux/pci.h -+++ b/include/linux/pci.h -@@ -847,7 +847,7 @@ enum pcie_bus_config_types { - PCIE_BUS_DEFAULT, /* ensure MPS matches upstream bridge */ - PCIE_BUS_SAFE, /* use largest MPS boot-time devices support */ - PCIE_BUS_PERFORMANCE, /* use MPS and MRRS for best performance */ -- PCIE_BUS_PEER2PEER, /* set MPS = 128 for all devices */ -+ PCIE_BUS_PEER2PEER, /* set MPS and MRSS to 128 for all devices */ - }; - - extern enum pcie_bus_config_types pcie_bus_config; diff --git a/target/linux/cns3xxx/patches-4.14/200-broadcom_phy_reinit.patch b/target/linux/cns3xxx/patches-4.14/200-broadcom_phy_reinit.patch deleted file mode 100644 index 6880533a05..0000000000 --- a/target/linux/cns3xxx/patches-4.14/200-broadcom_phy_reinit.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -417,7 +417,11 @@ static int bcm5481_config_aneg(struct ph - ret = genphy_config_aneg(phydev); - - /* Then we can set up the delay. */ -- bcm5481x_config(phydev); -+ //bcm5481x_config(phydev); -+ -+ phy_write(phydev, 0x18, 0xf1e7); -+ phy_write(phydev, 0x1c, 0x8e00); -+ phy_write(phydev, 0x1c, 0xa41f); - - if (of_property_read_bool(np, "enet-phy-lane-swap")) { - /* Lane Swap - Undocumented register...magic! */ diff --git a/target/linux/cns3xxx/patches-4.14/210-dwc2_defaults.patch b/target/linux/cns3xxx/patches-4.14/210-dwc2_defaults.patch deleted file mode 100644 index 67f152f43d..0000000000 --- a/target/linux/cns3xxx/patches-4.14/210-dwc2_defaults.patch +++ /dev/null @@ -1,63 +0,0 @@ ---- a/drivers/usb/dwc2/params.c -+++ b/drivers/usb/dwc2/params.c -@@ -136,6 +136,36 @@ static void dwc2_set_stm32f4x9_fsotg_par - p->activate_stm_fs_transceiver = true; - } - -+static void dwc2_set_cns3xxx_params(struct dwc2_hsotg *hsotg) -+{ -+ struct dwc2_core_params *p = &hsotg->params; -+ -+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; /* non-HNP/non-SRP capable */ -+ p->host_dma = 1; -+ p->dma_desc_enable = 0; -+ p->speed = DWC2_SPEED_PARAM_HIGH; /* High Speed */ -+ p->enable_dynamic_fifo = 1; -+ p->en_multiple_tx_fifo = 1; -+ p->host_rx_fifo_size = 658; /* 774 DWORDs */ -+ p->host_nperio_tx_fifo_size = 128; /* 256 DWORDs */ -+ p->host_perio_tx_fifo_size = 658; /* 512 DWORDs */ -+ p->max_transfer_size = 65535, -+ p->max_packet_count = 511; -+ p->host_channels = 16; -+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI; /* UTMI */ -+ p->phy_utmi_width = 16; /* 8 bits */ -+ p->phy_ulpi_ddr = 0; /* Single */ -+ p->phy_ulpi_ext_vbus = 0; -+ p->i2c_enable = 0; -+ p->ulpi_fs_ls = 0; -+ p->host_support_fs_ls_low_power = 0; -+ p->host_ls_low_power_phy_clk = 0; /* 48 MHz */ -+ p->ts_dline = 0; -+ p->reload_ctl = 0; -+ p->ahbcfg = 0x10; -+ p->uframe_sched = false; -+} -+ - const struct of_device_id dwc2_of_match_table[] = { - { .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params }, - { .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params }, -@@ -710,17 +740,23 @@ int dwc2_get_hwparams(struct dwc2_hsotg - - int dwc2_init_params(struct dwc2_hsotg *hsotg) - { -+ /* - const struct of_device_id *match; - void (*set_params)(void *data); -+ */ - - dwc2_set_default_params(hsotg); - dwc2_get_device_properties(hsotg); - -+ /* - match = of_match_device(dwc2_of_match_table, hsotg->dev); - if (match && match->data) { - set_params = match->data; - set_params(hsotg); - } -+ */ -+ -+ dwc2_set_cns3xxx_params(hsotg); - - dwc2_check_params(hsotg); - diff --git a/target/linux/cns3xxx/patches-4.19/000-cns3xxx_arch_include.patch b/target/linux/cns3xxx/patches-4.19/000-cns3xxx_arch_include.patch deleted file mode 100644 index 3ae759021a..0000000000 --- a/target/linux/cns3xxx/patches-4.19/000-cns3xxx_arch_include.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -1,4 +1,6 @@ - # SPDX-License-Identifier: GPL-2.0 -+ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include -+ - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o - cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o diff --git a/target/linux/cns3xxx/patches-4.19/001-arm_openwrt_machtypes.patch b/target/linux/cns3xxx/patches-4.19/001-arm_openwrt_machtypes.patch deleted file mode 100644 index f323deee47..0000000000 --- a/target/linux/cns3xxx/patches-4.19/001-arm_openwrt_machtypes.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/tools/mach-types -+++ b/arch/arm/tools/mach-types -@@ -449,6 +449,7 @@ gplugd MACH_GPLUGD GPLUGD 2625 - qsd8x50a_st1_5 MACH_QSD8X50A_ST1_5 QSD8X50A_ST1_5 2627 - mx23evk MACH_MX23EVK MX23EVK 2629 - ap4evb MACH_AP4EVB AP4EVB 2630 -+gw2388 MACH_GW2388 GW2388 2635 - mityomapl138 MACH_MITYOMAPL138 MITYOMAPL138 2650 - guruplug MACH_GURUPLUG GURUPLUG 2659 - spear310 MACH_SPEAR310 SPEAR310 2660 diff --git a/target/linux/cns3xxx/patches-4.19/010-arm_introduce-dma-fiq-irq-broadcast.patch b/target/linux/cns3xxx/patches-4.19/010-arm_introduce-dma-fiq-irq-broadcast.patch deleted file mode 100644 index 45f8feead4..0000000000 --- a/target/linux/cns3xxx/patches-4.19/010-arm_introduce-dma-fiq-irq-broadcast.patch +++ /dev/null @@ -1,80 +0,0 @@ ---- a/arch/arm/include/asm/glue-cache.h -+++ b/arch/arm/include/asm/glue-cache.h -@@ -156,9 +156,15 @@ static inline void nop_dma_unmap_area(co - #define __cpuc_flush_user_range __glue(_CACHE,_flush_user_cache_range) - #define __cpuc_coherent_kern_range __glue(_CACHE,_coherent_kern_range) - #define __cpuc_coherent_user_range __glue(_CACHE,_coherent_user_range) --#define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) - --#define dmac_flush_range __glue(_CACHE,_dma_flush_range) -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+# define __cpuc_flush_dcache_area __glue(_CACHE,_flush_kern_dcache_area) -+# define dmac_flush_range __glue(_CACHE,_dma_flush_range) -+#else -+# define __cpuc_flush_dcache_area __glue(fiq,_flush_kern_dcache_area) -+# define dmac_flush_range __glue(fiq,_dma_flush_range) -+#endif -+ - #endif - - #endif ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -916,6 +916,17 @@ config DMA_CACHE_RWFO - in hardware, other workarounds are needed (e.g. cache - maintenance broadcasting in software via FIQ). - -+config DMA_CACHE_FIQ_BROADCAST -+ bool "Enable fiq broadcast DMA cache maintenance" -+ depends on CPU_V6K && SMP -+ select FIQ -+ help -+ The Snoop Control Unit on ARM11MPCore does not detect the -+ cache maintenance operations and the dma_{map,unmap}_area() -+ functions may leave stale cache entries on other CPUs. By -+ enabling this option, fiq broadcast in the ARMv6 -+ DMA cache maintenance functions is performed. -+ - config OUTER_CACHE - bool - ---- a/arch/arm/mm/flush.c -+++ b/arch/arm/mm/flush.c -@@ -319,6 +319,7 @@ void __sync_icache_dcache(pte_t pteval) - void flush_dcache_page(struct page *page) - { - struct address_space *mapping; -+ bool skip_broadcast = true; - - /* - * The zero page is never written to, so never has any dirty -@@ -335,7 +336,10 @@ void flush_dcache_page(struct page *page - - mapping = page_mapping_file(page); - -- if (!cache_ops_need_broadcast() && -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+ skip_broadcast = !cache_ops_need_broadcast(); -+#endif -+ if (skip_broadcast && - mapping && !page_mapcount(page)) - clear_bit(PG_dcache_clean, &page->flags); - else { ---- a/arch/arm/mm/dma.h -+++ b/arch/arm/mm/dma.h -@@ -5,8 +5,13 @@ - #include - - #ifndef MULTI_CACHE --#define dmac_map_area __glue(_CACHE,_dma_map_area) --#define dmac_unmap_area __glue(_CACHE,_dma_unmap_area) -+#ifndef CONFIG_DMA_CACHE_FIQ_BROADCAST -+# define dmac_map_area __glue(_CACHE,_dma_map_area) -+# define dmac_unmap_area __glue(_CACHE,_dma_unmap_area) -+#else -+# define dmac_map_area __glue(fiq,_dma_map_area) -+# define dmac_unmap_area __glue(fiq,_dma_unmap_area) -+#endif - - /* - * These are private to the dma-mapping API. Do not use directly. diff --git a/target/linux/cns3xxx/patches-4.19/020-watchdog_support.patch b/target/linux/cns3xxx/patches-4.19/020-watchdog_support.patch deleted file mode 100644 index e626ff29b7..0000000000 --- a/target/linux/cns3xxx/patches-4.19/020-watchdog_support.patch +++ /dev/null @@ -1,184 +0,0 @@ -Add a watchdog driver for ARM MPcore processors. - -Signed-off-by: Felix Fietkau ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -375,6 +375,13 @@ config KS8695_WATCHDOG - Watchdog timer embedded into KS8695 processor. This will reboot your - system when the timeout is reached. - -+config MPCORE_WATCHDOG -+ tristate "MPcore watchdog" -+ depends on HAVE_ARM_TWD -+ select WATCHDOG_CORE -+ help -+ Watchdog timer embedded into the MPcore system -+ - config HAVE_S3C2410_WATCHDOG - bool - help ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -49,6 +49,7 @@ obj-$(CONFIG_977_WATCHDOG) += wdt977.o - obj-$(CONFIG_FTWDT010_WATCHDOG) += ftwdt010_wdt.o - obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o - obj-$(CONFIG_KS8695_WATCHDOG) += ks8695_wdt.o -+obj-$(CONFIG_MPCORE_WATCHDOG) += mpcore_wdt.o - obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o - obj-$(CONFIG_SA1100_WATCHDOG) += sa1100_wdt.o - obj-$(CONFIG_SAMA5D4_WATCHDOG) += sama5d4_wdt.o ---- /dev/null -+++ b/drivers/watchdog/mpcore_wdt.c -@@ -0,0 +1,118 @@ -+/* -+ * Watchdog driver for ARM MPcore -+ * -+ * Copyright (C) 2017 Felix Fietkau -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static void __iomem *wdt_base; -+static int wdt_timeout = 60; -+ -+static int mpcore_wdt_keepalive(struct watchdog_device *wdd) -+{ -+ static int perturb; -+ u32 count; -+ -+ count = (twd_timer_get_rate() / 256) * wdt_timeout; -+ -+ /* Reload register needs a different value on each refresh */ -+ count += perturb; -+ perturb = !perturb; -+ -+ iowrite32(count, wdt_base + TWD_WDOG_LOAD); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_start(struct watchdog_device *wdd) -+{ -+ mpcore_wdt_keepalive(wdd); -+ -+ /* prescale = 256, mode = 1, enable = 1 */ -+ iowrite32(0x0000FF09, wdt_base + TWD_WDOG_CONTROL); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_stop(struct watchdog_device *wdd) -+{ -+ iowrite32(0x12345678, wdt_base + TWD_WDOG_DISABLE); -+ iowrite32(0x87654321, wdt_base + TWD_WDOG_DISABLE); -+ iowrite32(0x0, wdt_base + TWD_WDOG_CONTROL); -+ -+ return 0; -+} -+ -+static int mpcore_wdt_set_timeout(struct watchdog_device *wdd, -+ unsigned int timeout) -+{ -+ mpcore_wdt_stop(wdd); -+ wdt_timeout = timeout; -+ mpcore_wdt_start(wdd); -+ -+ return 0; -+} -+ -+static const struct watchdog_info mpcore_wdt_info = { -+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE, -+ .identity = "MPcore Watchdog", -+}; -+ -+static const struct watchdog_ops mpcore_wdt_ops = { -+ .owner = THIS_MODULE, -+ .start = mpcore_wdt_start, -+ .stop = mpcore_wdt_stop, -+ .ping = mpcore_wdt_keepalive, -+ .set_timeout = mpcore_wdt_set_timeout, -+}; -+ -+static struct watchdog_device mpcore_wdt = { -+ .info = &mpcore_wdt_info, -+ .ops = &mpcore_wdt_ops, -+ .min_timeout = 1, -+ .max_timeout = 65535, -+}; -+ -+static int mpcore_wdt_probe(struct platform_device *pdev) -+{ -+ struct resource *res; -+ unsigned long rate = twd_timer_get_rate(); -+ -+ pr_info("MPCore WD init. clockrate: %lu prescaler: %u countrate: %lu timeout: %us\n", rate, 256, rate / 256, wdt_timeout); -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!res) -+ return -ENODEV; -+ -+ wdt_base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(wdt_base)) -+ return PTR_ERR(wdt_base); -+ -+ watchdog_register_device(&mpcore_wdt); -+ return 0; -+} -+ -+static int mpcore_wdt_remove(struct platform_device *dev) -+{ -+ watchdog_unregister_device(&mpcore_wdt); -+ return 0; -+} -+ -+static struct platform_driver mpcore_wdt_driver = { -+ .probe = mpcore_wdt_probe, -+ .remove = mpcore_wdt_remove, -+ .driver = { -+ .name = "mpcore_wdt", -+ }, -+}; -+ -+module_platform_driver(mpcore_wdt_driver); -+MODULE_AUTHOR("Felix Fietkau "); -+MODULE_LICENSE("GPL"); ---- a/arch/arm/include/asm/smp_twd.h -+++ b/arch/arm/include/asm/smp_twd.h -@@ -34,5 +34,6 @@ struct twd_local_timer name __initdata = - }; - - int twd_local_timer_register(struct twd_local_timer *); -+unsigned long twd_timer_get_rate(void); - - #endif ---- a/arch/arm/kernel/smp_twd.c -+++ b/arch/arm/kernel/smp_twd.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -380,6 +381,14 @@ int __init twd_local_timer_register(stru - return twd_local_timer_common_register(NULL); - } - -+/* Needed by mpcore_wdt */ -+unsigned long twd_timer_get_rate(void) -+{ -+ return twd_timer_rate; -+} -+EXPORT_SYMBOL_GPL(twd_timer_get_rate); -+ -+ - #ifdef CONFIG_OF - static int __init twd_local_timer_of_register(struct device_node *np) - { diff --git a/target/linux/cns3xxx/patches-4.19/025-smp_support.patch b/target/linux/cns3xxx/patches-4.19/025-smp_support.patch deleted file mode 100644 index dc8e4b03c2..0000000000 --- a/target/linux/cns3xxx/patches-4.19/025-smp_support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -6,3 +6,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -3,6 +3,9 @@ menuconfig ARCH_CNS3XXX - bool "Cavium Networks CNS3XXX family" - depends on ARCH_MULTI_V6 - select ARM_GIC -+ select HAVE_ARM_SCU if SMP -+ select HAVE_ARM_TWD -+ select HAVE_SMP - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -13,6 +13,7 @@ - - #include - -+extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - - #ifdef CONFIG_CACHE_L2X0 diff --git a/target/linux/cns3xxx/patches-4.19/030-pcie_clock.patch b/target/linux/cns3xxx/patches-4.19/030-pcie_clock.patch deleted file mode 100644 index 66c3a99ae1..0000000000 --- a/target/linux/cns3xxx/patches-4.19/030-pcie_clock.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -281,8 +281,6 @@ void __init cns3xxx_pcie_init_late(void) - "imprecise external abort"); - - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { -- cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i)); -- cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i)); - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); - cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); - private_data = &cns3xxx_pcie[i]; diff --git a/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch b/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch deleted file mode 100644 index bee8c1ef24..0000000000 --- a/target/linux/cns3xxx/patches-4.19/040-fiq_support.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -6,6 +6,7 @@ menuconfig ARCH_CNS3XXX - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD - select HAVE_SMP -+ select FIQ - help - Support for Cavium Networks CNS3XXX platform. - ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -6,5 +6,5 @@ cns3xxx-y += core.o pm.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o --cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o -+cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -261,6 +261,7 @@ - #define MISC_PCIE_INT_MASK(x) MISC_MEM_MAP(0x978 + (x) * 0x100) - #define MISC_PCIE_INT_STATUS(x) MISC_MEM_MAP(0x97C + (x) * 0x100) - -+#define MISC_FIQ_CPU(x) MISC_MEM_MAP(0xA58 - (x) * 0x4) - /* - * Power management and clock control - */ ---- a/arch/arm/mm/Kconfig -+++ b/arch/arm/mm/Kconfig -@@ -899,7 +899,7 @@ config VDSO - - config DMA_CACHE_RWFO - bool "Enable read/write for ownership DMA cache maintenance" -- depends on CPU_V6K && SMP -+ depends on CPU_V6K && SMP && !ARCH_CNS3XXX - default y - help - The Snoop Control Unit on ARM11MPCore does not detect the diff --git a/target/linux/cns3xxx/patches-4.19/045-twd_base.patch b/target/linux/cns3xxx/patches-4.19/045-twd_base.patch deleted file mode 100644 index e722b01bbc..0000000000 --- a/target/linux/cns3xxx/patches-4.19/045-twd_base.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -26,6 +27,8 @@ - #include "core.h" - #include "pm.h" - -+#define IRQ_LOCALTIMER 29 -+ - static struct map_desc cns3xxx_io_desc[] __initdata = { - { - .virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT, -@@ -198,6 +201,15 @@ static struct irqaction cns3xxx_timer_ir - .handler = cns3xxx_timer_interrupt, - }; - -+static void __init cns3xxx_init_twd(void) -+{ -+ static DEFINE_TWD_LOCAL_TIMER(cns3xx_twd_local_timer, -+ CNS3XXX_TC11MP_TWD_BASE, -+ IRQ_LOCALTIMER); -+ -+ twd_local_timer_register(&cns3xx_twd_local_timer); -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -251,6 +263,7 @@ static void __init __cns3xxx_timer_init( - setup_irq(timer_irq, &cns3xxx_timer_irq); - - cns3xxx_clockevents_init(timer_irq); -+ cns3xxx_init_twd(); - } - - void __init cns3xxx_timer_init(void) diff --git a/target/linux/cns3xxx/patches-4.19/055-pcie_io.patch b/target/linux/cns3xxx/patches-4.19/055-pcie_io.patch deleted file mode 100644 index 4680853e6e..0000000000 --- a/target/linux/cns3xxx/patches-4.19/055-pcie_io.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -81,6 +81,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PCIE1_CFG1_BASE), - .length = SZ_16M, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE0_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE0_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_PCIE1_IO_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE), -+ .length = SZ_16M, -+ .type = MT_DEVICE, - #endif - }, - }; diff --git a/target/linux/cns3xxx/patches-4.19/060-pcie_abort.patch b/target/linux/cns3xxx/patches-4.19/060-pcie_abort.patch deleted file mode 100644 index 87b1526c3a..0000000000 --- a/target/linux/cns3xxx/patches-4.19/060-pcie_abort.patch +++ /dev/null @@ -1,109 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -86,6 +86,79 @@ static void __iomem *cns3xxx_pci_map_bus - return base + where + (devfn << 12); - } - -+static inline int check_master_abort(struct pci_bus *bus, unsigned int devfn, int where) -+{ -+ struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus); -+ -+ /* check PCI-compatible status register after access */ -+ if (cnspci->linked) { -+ void __iomem *host_base; -+ u32 sreg, ereg; -+ -+ host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; -+ sreg = __raw_readw(host_base + 0x6) & 0xF900; -+ ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg -+ -+ if (sreg | ereg) { -+ /* SREG: -+ * BIT15 - Detected Parity Error -+ * BIT14 - Signaled System Error -+ * BIT13 - Received Master Abort -+ * BIT12 - Received Target Abort -+ * BIT11 - Signaled Target Abort -+ * BIT08 - Master Data Parity Error -+ * -+ * EREG: -+ * BIT20 - Unsupported Request -+ * BIT19 - ECRC -+ * BIT18 - Malformed TLP -+ * BIT17 - Receiver Overflow -+ * BIT16 - Unexpected Completion -+ * BIT15 - Completer Abort -+ * BIT14 - Completion Timeout -+ * BIT13 - Flow Control Protocol Error -+ * BIT12 - Poisoned TLP -+ * BIT04 - Data Link Protocol Error -+ * -+ * TODO: see Documentation/pci-error-recovery.txt -+ * implement error_detected handler -+ */ -+/* -+ printk("pci error: %04d:%02x:%02x.%02x sreg=0x%04x ereg=0x%08x", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), sreg, ereg); -+ if (sreg & BIT(15)) printk(" SERR"); -+ if (sreg & BIT(13)) printk(" TABRT"); -+ if (sreg & BIT( 8)) printk(" MPERR"); -+ -+ if (ereg & BIT(20)) printk(" Unsup"); -+ if (ereg & BIT(19)) printk(" ECRC"); -+ if (ereg & BIT(18)) printk(" MTLP"); -+ if (ereg & BIT(17)) printk(" OFLOW"); -+ if (ereg & BIT(16)) printk(" Unex"); -+ if (ereg & BIT(15)) printk(" ABRT"); -+ if (ereg & BIT(14)) printk(" COMPTO"); -+ if (ereg & BIT(13)) printk(" FLOW"); -+ if (ereg & BIT(12)) printk(" PTLP"); -+ if (ereg & BIT( 4)) printk(" DLINK"); -+ printk("\n"); -+*/ -+ pr_debug("%s failed port%d sreg=0x%04x\n", __func__, -+ pci_domain_nr(bus), sreg); -+ -+ /* make sure the status bits are reset */ -+ __raw_writew(sreg, host_base + 6); -+ __raw_writel(ereg, host_base + 0x104); -+ return 1; -+ } -+ } -+ else -+ return 1; -+ -+ return 0; -+} -+ - static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 *val) - { -@@ -95,6 +168,11 @@ static int cns3xxx_pci_read_config(struc - - ret = pci_generic_config_read(bus, devfn, where, size, val); - -+ if (check_master_abort(bus, devfn, where)) { -+ printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size); -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ } -+ - if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn && - (where & 0xffc) == PCI_CLASS_REVISION) - /* -@@ -257,8 +335,14 @@ static void __init cns3xxx_pcie_hw_init( - static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) - { -+#if 0 -+/* R14_ABORT = PC+4 for XSCALE but not ARM11MPCORE -+ * ignore imprecise aborts and use PCI-compatible Status register to -+ * determine errors instead -+ */ - if (fsr & (1 << 10)) - regs->ARM_pc += 4; -+#endif - return 0; - } - diff --git a/target/linux/cns3xxx/patches-4.19/065-pcie_skip_inactive.patch b/target/linux/cns3xxx/patches-4.19/065-pcie_skip_inactive.patch deleted file mode 100644 index b8b5f273a1..0000000000 --- a/target/linux/cns3xxx/patches-4.19/065-pcie_skip_inactive.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -366,6 +366,8 @@ void __init cns3xxx_pcie_init_late(void) - - for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) { - cns3xxx_pcie_check_link(&cns3xxx_pcie[i]); -+ if (!cns3xxx_pcie[i].linked) -+ continue; - cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]); - private_data = &cns3xxx_pcie[i]; - pci_common_init(&hw_pci); diff --git a/target/linux/cns3xxx/patches-4.19/070-i2c_support.patch b/target/linux/cns3xxx/patches-4.19/070-i2c_support.patch deleted file mode 100644 index 95768f64a8..0000000000 --- a/target/linux/cns3xxx/patches-4.19/070-i2c_support.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/i2c/busses/Kconfig -+++ b/drivers/i2c/busses/Kconfig -@@ -460,6 +460,18 @@ config I2C_CBUS_GPIO - This driver can also be built as a module. If so, the module - will be called i2c-cbus-gpio. - -+config I2C_CNS3XXX -+ tristate "Cavium CNS3xxx I2C driver" -+ depends on ARCH_CNS3XXX -+ help -+ Support for Cavium CNS3xxx I2C controller driver. -+ -+ This driver can also be built as a module. If so, the module -+ will be called i2c-cns3xxx. -+ -+ Please note that this driver might be needed to bring up other -+ devices such as Cavium CNS3xxx Ethernet. -+ - config I2C_CPM - tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)" - depends on CPM1 || CPM2 ---- a/drivers/i2c/busses/Makefile -+++ b/drivers/i2c/busses/Makefile -@@ -131,6 +131,7 @@ obj-$(CONFIG_I2C_VIPERBOARD) += i2c-vipe - obj-$(CONFIG_I2C_ACORN) += i2c-acorn.o - obj-$(CONFIG_I2C_BCM_KONA) += i2c-bcm-kona.o - obj-$(CONFIG_I2C_BRCMSTB) += i2c-brcmstb.o -+obj-$(CONFIG_I2C_CNS3XXX) += i2c-cns3xxx.o - obj-$(CONFIG_I2C_CROS_EC_TUNNEL) += i2c-cros-ec-tunnel.o - obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o - obj-$(CONFIG_I2C_MLXCPLD) += i2c-mlxcpld.o diff --git a/target/linux/cns3xxx/patches-4.19/075-spi_support.patch b/target/linux/cns3xxx/patches-4.19/075-spi_support.patch deleted file mode 100644 index 4c13c521f5..0000000000 --- a/target/linux/cns3xxx/patches-4.19/075-spi_support.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -181,6 +181,13 @@ config SPI_CLPS711X - This enables dedicated general purpose SPI/Microwire1-compatible - master mode interface (SSI1) for CLPS711X-based CPUs. - -+config SPI_CNS3XXX -+ tristate "CNS3XXX SPI controller" -+ depends on ARCH_CNS3XXX && SPI_MASTER -+ select SPI_BITBANG -+ help -+ This enables using the CNS3XXX SPI controller in master mode. -+ - config SPI_COLDFIRE_QSPI - tristate "Freescale Coldfire QSPI controller" - depends on (M520x || M523x || M5249 || M525x || M527x || M528x || M532x) ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -28,6 +28,7 @@ obj-$(CONFIG_SPI_BITBANG) += spi-bitban - obj-$(CONFIG_SPI_BUTTERFLY) += spi-butterfly.o - obj-$(CONFIG_SPI_CADENCE) += spi-cadence.o - obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o -+obj-$(CONFIG_SPI_CNS3XXX) += spi-cns3xxx.o - obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o - obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o - obj-$(CONFIG_SPI_DLN2) += spi-dln2.o ---- a/include/linux/spi/spi.h -+++ b/include/linux/spi/spi.h -@@ -795,6 +795,10 @@ struct spi_transfer { - u32 speed_hz; - - struct list_head transfer_list; -+ -+#ifdef CONFIG_ARCH_CNS3XXX -+ unsigned last_in_message_list; -+#endif - }; - - /** ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -1032,6 +1032,9 @@ static int spi_transfer_one_message(stru - list_for_each_entry(xfer, &msg->transfers, transfer_list) { - trace_spi_transfer_start(msg, xfer); - -+ xfer->last_in_message_list = -+ list_is_last(&xfer->transfer_list, &msg->transfers); -+ - spi_statistics_add_transfer_stats(statm, xfer, ctlr); - spi_statistics_add_transfer_stats(stats, xfer, ctlr); - diff --git a/target/linux/cns3xxx/patches-4.19/080-sata_support.patch b/target/linux/cns3xxx/patches-4.19/080-sata_support.patch deleted file mode 100644 index 65a5275bec..0000000000 --- a/target/linux/cns3xxx/patches-4.19/080-sata_support.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/drivers/ata/ahci_platform.c -+++ b/drivers/ata/ahci_platform.c -@@ -44,11 +44,18 @@ static struct scsi_host_template ahci_pl - AHCI_SHT(DRV_NAME), - }; - -+static const struct ata_port_info cns3xxx_port_info = { -+ .flags = AHCI_FLAG_COMMON, -+ .pio_mask = ATA_PIO4, -+ .udma_mask = ATA_UDMA6, -+ .port_ops = &ahci_pmp_retry_srst_ops, -+}; -+ - static int ahci_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; - struct ahci_host_priv *hpriv; -- const struct ata_port_info *port; -+ const struct ata_port_info *port = &ahci_port_info; - int rc; - - hpriv = ahci_platform_get_resources(pdev, -@@ -66,9 +73,14 @@ static int ahci_probe(struct platform_de - if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci")) - hpriv->flags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ; - -- port = acpi_device_get_match_data(dev); -- if (!port) -- port = &ahci_port_info; -+ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX)) { -+ port = &cns3xxx_port_info; -+ } -+ else { -+ port = acpi_device_get_match_data(dev); -+ if (!port) -+ port = &ahci_port_info; -+ } - - rc = ahci_platform_init_host(pdev, hpriv, port, - &ahci_platform_sht); diff --git a/target/linux/cns3xxx/patches-4.19/090-timers.patch b/target/linux/cns3xxx/patches-4.19/090-timers.patch deleted file mode 100644 index b3810f8c9b..0000000000 --- a/target/linux/cns3xxx/patches-4.19/090-timers.patch +++ /dev/null @@ -1,105 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -138,6 +138,7 @@ static int cns3xxx_set_oneshot(struct cl - - /* period set, and timer enabled in 'next_event' hook */ - ctrl |= (1 << 2) | (1 << 9); -+ writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); - return 0; - } -@@ -148,7 +149,7 @@ static int cns3xxx_set_periodic(struct c - int pclk = cns3xxx_cpu_clock() / 8; - int reload; - -- reload = pclk * 20 / (3 * HZ) * 0x25000; -+ reload = pclk * 1000000 / HZ; - writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); - ctrl |= (1 << 0) | (1 << 2) | (1 << 9); - writel(ctrl, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -@@ -175,8 +176,8 @@ static struct clock_event_device cns3xxx - .set_state_oneshot = cns3xxx_set_oneshot, - .tick_resume = cns3xxx_shutdown, - .set_next_event = cns3xxx_timer_set_next_event, -- .rating = 350, -- .cpumask = cpu_all_mask, -+ .rating = 300, -+ .cpumask = cpu_possible_mask, - }; - - static void __init cns3xxx_clockevents_init(unsigned int timer_irq) -@@ -220,6 +221,32 @@ static void __init cns3xxx_init_twd(void - twd_local_timer_register(&cns3xx_twd_local_timer); - } - -+static u64 cns3xxx_get_cycles(struct clocksource *cs) -+{ -+ u64 val; -+ -+ val = readl(cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ val &= 0xffff; -+ -+ return ((val << 32) | readl(cns3xxx_tmr1 + TIMER_FREERUN_OFFSET)); -+} -+ -+static struct clocksource clocksource_cns3xxx = { -+ .name = "freerun", -+ .rating = 200, -+ .read = cns3xxx_get_cycles, -+ .mask = CLOCKSOURCE_MASK(48), -+ .flags = CLOCK_SOURCE_IS_CONTINUOUS, -+}; -+ -+static void __init cns3xxx_clocksource_init(void) -+{ -+ /* Reset the FreeRunning counter */ -+ writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); -+ -+ clocksource_register_khz(&clocksource_cns3xxx, 100); -+} -+ - /* - * Set up the clock source and clock events devices - */ -@@ -237,13 +264,12 @@ static void __init __cns3xxx_timer_init( - /* stop free running timer3 */ - writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET); - -- /* timer1 */ -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -- writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET); -- - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET); - writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET); - -+ val = (cns3xxx_cpu_clock() >> 3) * 1000000 / HZ; -+ writel(val, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET); -+ - /* mask irq, non-mask timer1 overflow */ - irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); - irq_mask &= ~(1 << 2); -@@ -255,23 +281,9 @@ static void __init __cns3xxx_timer_init( - val |= (1 << 9); - writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); - -- /* timer2 */ -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET); -- writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET); -- -- /* mask irq */ -- irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5)); -- writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET); -- -- /* down counter */ -- val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- val |= (1 << 10); -- writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET); -- -- /* Make irqs happen for the system timer */ - setup_irq(timer_irq, &cns3xxx_timer_irq); - -+ cns3xxx_clocksource_init(); - cns3xxx_clockevents_init(timer_irq); - cns3xxx_init_twd(); - } diff --git a/target/linux/cns3xxx/patches-4.19/093-add-virt-pci-io-mapping.patch b/target/linux/cns3xxx/patches-4.19/093-add-virt-pci-io-mapping.patch deleted file mode 100644 index 0fa7ed483f..0000000000 --- a/target/linux/cns3xxx/patches-4.19/093-add-virt-pci-io-mapping.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -162,11 +162,13 @@ - #define CNS3XXX_L2C_BASE 0x92000000 /* L2 Cache Control */ - - #define CNS3XXX_PCIE0_MEM_BASE 0xA0000000 /* PCIe Port 0 IO/Memory Space */ -+#define CNS3XXX_PCIE0_MEM_BASE_VIRT 0xE0000000 - - #define CNS3XXX_PCIE0_HOST_BASE 0xAB000000 /* PCIe Port 0 RC Base */ - #define CNS3XXX_PCIE0_HOST_BASE_VIRT 0xE1000000 - - #define CNS3XXX_PCIE0_IO_BASE 0xAC000000 /* PCIe Port 0 */ -+#define CNS3XXX_PCIE0_IO_BASE_VIRT 0xE2000000 - - #define CNS3XXX_PCIE0_CFG0_BASE 0xAD000000 /* PCIe Port 0 CFG Type 0 */ - #define CNS3XXX_PCIE0_CFG0_BASE_VIRT 0xE3000000 -@@ -175,13 +177,16 @@ - #define CNS3XXX_PCIE0_CFG1_BASE_VIRT 0xE4000000 - - #define CNS3XXX_PCIE0_MSG_BASE 0xAF000000 /* PCIe Port 0 Message Space */ -+#define CNS3XXX_PCIE0_MSG_BASE_VIRT 0xE5000000 - - #define CNS3XXX_PCIE1_MEM_BASE 0xB0000000 /* PCIe Port 1 IO/Memory Space */ -+#define CNS3XXX_PCIE1_MEM_BASE_VIRT 0xE8000000 - - #define CNS3XXX_PCIE1_HOST_BASE 0xBB000000 /* PCIe Port 1 RC Base */ - #define CNS3XXX_PCIE1_HOST_BASE_VIRT 0xE9000000 - - #define CNS3XXX_PCIE1_IO_BASE 0xBC000000 /* PCIe Port 1 */ -+#define CNS3XXX_PCIE1_IO_BASE_VIRT 0xEA000000 - - #define CNS3XXX_PCIE1_CFG0_BASE 0xBD000000 /* PCIe Port 1 CFG Type 0 */ - #define CNS3XXX_PCIE1_CFG0_BASE_VIRT 0xEB000000 -@@ -190,6 +195,7 @@ - #define CNS3XXX_PCIE1_CFG1_BASE_VIRT 0xEC000000 - - #define CNS3XXX_PCIE1_MSG_BASE 0xBF000000 /* PCIe Port 1 Message Space */ -+#define CNS3XXX_PCIE1_MSG_BASE_VIRT 0xED000000 - - /* - * Testchip peripheral and fpga gic regions diff --git a/target/linux/cns3xxx/patches-4.19/095-gpio_support.patch b/target/linux/cns3xxx/patches-4.19/095-gpio_support.patch deleted file mode 100644 index 8345f2f144..0000000000 --- a/target/linux/cns3xxx/patches-4.19/095-gpio_support.patch +++ /dev/null @@ -1,67 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -223,6 +223,10 @@ static void __init cns3420_init(void) - - cns3xxx_ahci_init(); - cns3xxx_sdhci_init(); -+ cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA, -+ NR_IRQS_CNS3XXX); -+ cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB, -+ NR_IRQS_CNS3XXX + 32); - - pm_power_off = cns3xxx_power_off; - } ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -3,6 +3,8 @@ menuconfig ARCH_CNS3XXX - bool "Cavium Networks CNS3XXX family" - depends on ARCH_MULTI_V6 - select ARM_GIC -+ select ARCH_REQUIRE_GPIOLIB -+ select GENERIC_IRQ_CHIP - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD - select HAVE_SMP ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -2,7 +2,7 @@ - ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include - - obj-$(CONFIG_ARCH_CNS3XXX) += cns3xxx.o --cns3xxx-y += core.o pm.o -+cns3xxx-y += core.o pm.o gpio.o - cns3xxx-$(CONFIG_ATAGS) += devices.o - cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o ---- a/arch/arm/mach-cns3xxx/cns3xxx.h -+++ b/arch/arm/mach-cns3xxx/cns3xxx.h -@@ -68,8 +68,10 @@ - #define SMC_PCELL_ID_3_OFFSET 0xFFC - - #define CNS3XXX_GPIOA_BASE 0x74000000 /* GPIO port A */ -+#define CNS3XXX_GPIOA_BASE_VIRT 0xFB006000 - - #define CNS3XXX_GPIOB_BASE 0x74800000 /* GPIO port B */ -+#define CNS3XXX_GPIOB_BASE_VIRT 0xFB007000 - - #define CNS3XXX_RTC_BASE 0x75000000 /* Real Time Clock */ - ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -50,6 +50,16 @@ static struct map_desc cns3xxx_io_desc[] - .pfn = __phys_to_pfn(CNS3XXX_PM_BASE), - .length = SZ_4K, - .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOA_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOA_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, -+ }, { -+ .virtual = CNS3XXX_GPIOB_BASE_VIRT, -+ .pfn = __phys_to_pfn(CNS3XXX_GPIOB_BASE), -+ .length = SZ_4K, -+ .type = MT_DEVICE, - #ifdef CONFIG_PCI - }, { - .virtual = CNS3XXX_PCIE0_HOST_BASE_VIRT, diff --git a/target/linux/cns3xxx/patches-4.19/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-4.19/097-l2x0_cmdline_disable.patch deleted file mode 100644 index b4720b11de..0000000000 --- a/target/linux/cns3xxx/patches-4.19/097-l2x0_cmdline_disable.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/core.c -+++ b/arch/arm/mach-cns3xxx/core.c -@@ -307,13 +307,26 @@ void __init cns3xxx_timer_init(void) - - #ifdef CONFIG_CACHE_L2X0 - --void __init cns3xxx_l2x0_init(void) -+static int cns3xxx_l2x0_enable = 1; -+ -+static int __init cns3xxx_l2x0_disable(char *s) -+{ -+ cns3xxx_l2x0_enable = 0; -+ return 1; -+} -+__setup("nol2x0", cns3xxx_l2x0_disable); -+ -+static int __init cns3xxx_l2x0_init(void) - { -- void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); -+ void __iomem *base; - u32 val; - -+ if (!cns3xxx_l2x0_enable) -+ return 0; -+ -+ base = ioremap(CNS3XXX_L2C_BASE, SZ_4K); - if (WARN_ON(!base)) -- return; -+ return 0; - - /* - * Tag RAM Control register -@@ -343,7 +356,10 @@ void __init cns3xxx_l2x0_init(void) - - /* 32 KiB, 8-way, parity disable */ - l2x0_init(base, 0x00500000, 0xfe0f0fff); -+ -+ return 0; - } -+arch_initcall(cns3xxx_l2x0_init); - - #endif /* CONFIG_CACHE_L2X0 */ - ---- a/arch/arm/mach-cns3xxx/cns3420vb.c -+++ b/arch/arm/mach-cns3xxx/cns3420vb.c -@@ -217,8 +217,6 @@ static struct platform_device *cns3420_p - - static void __init cns3420_init(void) - { -- cns3xxx_l2x0_init(); -- - platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs)); - - cns3xxx_ahci_init(); ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -16,12 +16,6 @@ - extern struct smp_operations cns3xxx_smp_ops; - extern void cns3xxx_timer_init(void); - --#ifdef CONFIG_CACHE_L2X0 --void __init cns3xxx_l2x0_init(void); --#else --static inline void cns3xxx_l2x0_init(void) {} --#endif /* CONFIG_CACHE_L2X0 */ -- - #ifdef CONFIG_PCI - extern void __init cns3xxx_pcie_init_late(void); - #else diff --git a/target/linux/cns3xxx/patches-4.19/100-laguna_support.patch b/target/linux/cns3xxx/patches-4.19/100-laguna_support.patch deleted file mode 100644 index c0160d8f12..0000000000 --- a/target/linux/cns3xxx/patches-4.19/100-laguna_support.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/Kconfig -+++ b/arch/arm/mach-cns3xxx/Kconfig -@@ -23,4 +23,12 @@ config MACH_CNS3420VB - This is a platform with an on-board ARM11 MPCore and has support - for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc. - -+config MACH_GW2388 -+ bool "Support for Gateworks Laguna Platform" -+ help -+ Include support for the Gateworks Laguna Platform -+ -+ This is a platform with an on-board ARM11 MPCore and has support -+ for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc. -+ - endif ---- a/arch/arm/mach-cns3xxx/Makefile -+++ b/arch/arm/mach-cns3xxx/Makefile -@@ -8,3 +8,5 @@ cns3xxx-$(CONFIG_PCI) += pcie.o - cns3xxx-$(CONFIG_MACH_CNS3420VB) += cns3420vb.o - cns3xxx-$(CONFIG_SMP) += platsmp.o headsmp.o cns3xxx_fiq.o - cns3xxx-$(CONFIG_HOTPLUG_CPU) += hotplug.o -+cns3xxx-$(CONFIG_MACH_GW2388) += laguna.o -+ ---- a/arch/arm/mach-cns3xxx/devices.c -+++ b/arch/arm/mach-cns3xxx/devices.c -@@ -16,6 +16,7 @@ - #include - #include - #include -+#include - #include "cns3xxx.h" - #include "pm.h" - #include "core.h" -@@ -101,7 +102,11 @@ void __init cns3xxx_sdhci_init(void) - u32 gpioa_pins = __raw_readl(gpioa); - - /* MMC/SD pins share with GPIOA */ -- gpioa_pins |= 0x1fff0004; -+ if (machine_is_gw2388()) { -+ gpioa_pins |= 0x1fff0000; -+ } else { -+ gpioa_pins |= 0x1fff0004; -+ } - __raw_writel(gpioa_pins, gpioa); - - cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO)); diff --git a/target/linux/cns3xxx/patches-4.19/101-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-4.19/101-laguna_sdhci_card_detect.patch deleted file mode 100644 index 72648a5f9f..0000000000 --- a/target/linux/cns3xxx/patches-4.19/101-laguna_sdhci_card_detect.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/drivers/mmc/host/sdhci-cns3xxx.c -+++ b/drivers/mmc/host/sdhci-cns3xxx.c -@@ -88,9 +88,9 @@ static const struct sdhci_pltfm_data sdh - .ops = &sdhci_cns3xxx_ops, - .quirks = SDHCI_QUIRK_BROKEN_DMA | - SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | -- SDHCI_QUIRK_INVERTED_WRITE_PROTECT | - SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN | -- SDHCI_QUIRK_BROKEN_TIMEOUT_VAL, -+ SDHCI_QUIRK_BROKEN_TIMEOUT_VAL | -+ SDHCI_QUIRK_BROKEN_CARD_DETECTION, - }; - - static int sdhci_cns3xxx_probe(struct platform_device *pdev) diff --git a/target/linux/cns3xxx/patches-4.19/110-pci_isolated_interrupts.patch b/target/linux/cns3xxx/patches-4.19/110-pci_isolated_interrupts.patch deleted file mode 100644 index 800be813b8..0000000000 --- a/target/linux/cns3xxx/patches-4.19/110-pci_isolated_interrupts.patch +++ /dev/null @@ -1,95 +0,0 @@ ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include "cns3xxx.h" -@@ -27,7 +28,7 @@ struct cns3xxx_pcie { - void __iomem *host_regs; /* PCI config registers for host bridge */ - void __iomem *cfg0_regs; /* PCI Type 0 config registers */ - void __iomem *cfg1_regs; /* PCI Type 1 config registers */ -- unsigned int irqs[2]; -+ unsigned int irqs[5]; - struct resource res_io; - struct resource res_mem; - int port; -@@ -95,7 +96,7 @@ static inline int check_master_abort(str - void __iomem *host_base; - u32 sreg, ereg; - -- host_base = (void __iomem *) cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual; -+ host_base = (void __iomem *) cnspci->host_regs; - sreg = __raw_readw(host_base + 0x6) & 0xF900; - ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg - -@@ -209,7 +210,7 @@ static struct pci_ops cns3xxx_pcie_ops = - static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) - { - struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev); -- int irq = cnspci->irqs[!!dev->bus->number]; -+ int irq = cnspci->irqs[!!dev->bus->number + pin - 1]; - - pr_info("PCIe map irq: %04d:%02x:%02x.%02x slot %d, pin %d, irq: %d\n", - pci_domain_nr(dev->bus), dev->bus->number, PCI_SLOT(dev->devfn), -@@ -235,7 +236,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE0_HOST_BASE - 1, /* 176 MiB */ - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE0_RC, IRQ_CNS3XXX_PCIE0_DEVICE, }, -+ .irqs = { -+ IRQ_CNS3XXX_PCIE0_RC, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ IRQ_CNS3XXX_PCIE0_DEVICE, -+ }, - .port = 0, - }, - [1] = { -@@ -254,7 +261,13 @@ static struct cns3xxx_pcie cns3xxx_pcie[ - .end = CNS3XXX_PCIE1_HOST_BASE - 1, /* 176 MiB */ - .flags = IORESOURCE_MEM, - }, -- .irqs = { IRQ_CNS3XXX_PCIE1_RC, IRQ_CNS3XXX_PCIE1_DEVICE, }, -+ .irqs = { -+ IRQ_CNS3XXX_PCIE1_RC, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ IRQ_CNS3XXX_PCIE1_DEVICE, -+ }, - .port = 1, - }, - }; -@@ -346,6 +359,14 @@ static int cns3xxx_pcie_abort_handler(un - return 0; - } - -+void __init cns3xxx_pcie_set_irqs(int bus, int *irqs) -+{ -+ int i; -+ -+ for (i = 0; i < 4; i++) -+ cns3xxx_pcie[bus].irqs[i + 1] = irqs[i]; -+} -+ - void __init cns3xxx_pcie_init_late(void) - { - int i; ---- a/arch/arm/mach-cns3xxx/core.h -+++ b/arch/arm/mach-cns3xxx/core.h -@@ -18,8 +18,10 @@ extern void cns3xxx_timer_init(void); - - #ifdef CONFIG_PCI - extern void __init cns3xxx_pcie_init_late(void); -+extern void __init cns3xxx_pcie_set_irqs(int bus, int *irqs); - #else - static inline void __init cns3xxx_pcie_init_late(void) {} -+static inline void cns3xxx_pcie_set_irqs(int bus, int *irqs) {} - #endif - - void __init cns3xxx_map_io(void); diff --git a/target/linux/cns3xxx/patches-4.19/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch b/target/linux/cns3xxx/patches-4.19/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch deleted file mode 100644 index 02d662948d..0000000000 --- a/target/linux/cns3xxx/patches-4.19/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/pci/probe.c -+++ b/drivers/pci/probe.c -@@ -2707,7 +2707,8 @@ static void pcie_write_mrrs(struct pci_d - * In the "safe" case, do not configure the MRRS. There appear to be - * issues with setting MRRS to 0 on a number of devices. - */ -- if (pcie_bus_config != PCIE_BUS_PERFORMANCE) -+ if (pcie_bus_config != PCIE_BUS_PERFORMANCE && -+ pcie_bus_config != PCIE_BUS_PEER2PEER) - return; - - /* ---- a/include/linux/pci.h -+++ b/include/linux/pci.h -@@ -871,7 +871,7 @@ enum pcie_bus_config_types { - PCIE_BUS_DEFAULT, /* Ensure MPS matches upstream bridge */ - PCIE_BUS_SAFE, /* Use largest MPS boot-time devices support */ - PCIE_BUS_PERFORMANCE, /* Use MPS and MRRS for best performance */ -- PCIE_BUS_PEER2PEER, /* Set MPS = 128 for all devices */ -+ PCIE_BUS_PEER2PEER, /* set MPS and MRSS to 128 for all devices */ - }; - - extern enum pcie_bus_config_types pcie_bus_config; diff --git a/target/linux/cns3xxx/patches-4.19/200-broadcom_phy_reinit.patch b/target/linux/cns3xxx/patches-4.19/200-broadcom_phy_reinit.patch deleted file mode 100644 index b0c3299d85..0000000000 --- a/target/linux/cns3xxx/patches-4.19/200-broadcom_phy_reinit.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -429,7 +429,11 @@ static int bcm5481_config_aneg(struct ph - ret = genphy_config_aneg(phydev); - - /* Then we can set up the delay. */ -- bcm5481x_config(phydev); -+ //bcm5481x_config(phydev); -+ -+ phy_write(phydev, 0x18, 0xf1e7); -+ phy_write(phydev, 0x1c, 0x8e00); -+ phy_write(phydev, 0x1c, 0xa41f); - - if (of_property_read_bool(np, "enet-phy-lane-swap")) { - /* Lane Swap - Undocumented register...magic! */ diff --git a/target/linux/cns3xxx/patches-4.19/210-dwc2_defaults.patch b/target/linux/cns3xxx/patches-4.19/210-dwc2_defaults.patch deleted file mode 100644 index 3efcc18854..0000000000 --- a/target/linux/cns3xxx/patches-4.19/210-dwc2_defaults.patch +++ /dev/null @@ -1,63 +0,0 @@ ---- a/drivers/usb/dwc2/params.c -+++ b/drivers/usb/dwc2/params.c -@@ -152,6 +152,36 @@ static void dwc2_set_stm32f7_hsotg_param - p->host_perio_tx_fifo_size = 256; - } - -+static void dwc2_set_cns3xxx_params(struct dwc2_hsotg *hsotg) -+{ -+ struct dwc2_core_params *p = &hsotg->params; -+ -+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; /* non-HNP/non-SRP capable */ -+ p->host_dma = 1; -+ p->dma_desc_enable = 0; -+ p->speed = DWC2_SPEED_PARAM_HIGH; /* High Speed */ -+ p->enable_dynamic_fifo = 1; -+ p->en_multiple_tx_fifo = 1; -+ p->host_rx_fifo_size = 658; /* 774 DWORDs */ -+ p->host_nperio_tx_fifo_size = 128; /* 256 DWORDs */ -+ p->host_perio_tx_fifo_size = 658; /* 512 DWORDs */ -+ p->max_transfer_size = 65535, -+ p->max_packet_count = 511; -+ p->host_channels = 16; -+ p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI; /* UTMI */ -+ p->phy_utmi_width = 16; /* 8 bits */ -+ p->phy_ulpi_ddr = 0; /* Single */ -+ p->phy_ulpi_ext_vbus = 0; -+ p->i2c_enable = 0; -+ p->ulpi_fs_ls = 0; -+ p->host_support_fs_ls_low_power = 0; -+ p->host_ls_low_power_phy_clk = 0; /* 48 MHz */ -+ p->ts_dline = 0; -+ p->reload_ctl = 0; -+ p->ahbcfg = 0x10; -+ p->uframe_sched = false; -+} -+ - const struct of_device_id dwc2_of_match_table[] = { - { .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params }, - { .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params }, -@@ -820,17 +850,23 @@ int dwc2_get_hwparams(struct dwc2_hsotg - - int dwc2_init_params(struct dwc2_hsotg *hsotg) - { -+ /* - const struct of_device_id *match; - void (*set_params)(void *data); -+ */ - - dwc2_set_default_params(hsotg); - dwc2_get_device_properties(hsotg); - -+ /* - match = of_match_device(dwc2_of_match_table, hsotg->dev); - if (match && match->data) { - set_params = match->data; - set_params(hsotg); - } -+ */ -+ -+ dwc2_set_cns3xxx_params(hsotg); - - dwc2_check_params(hsotg); - diff --git a/target/linux/gemini/Makefile b/target/linux/gemini/Makefile index cab67cf76d..7ad463506d 100644 --- a/target/linux/gemini/Makefile +++ b/target/linux/gemini/Makefile @@ -13,8 +13,7 @@ FEATURES:=squashfs pci rtc usb dt gpio display ext4 rootfs-part boot-part CPU_TYPE:=fa526 MAINTAINER:=Roman Yeryomin -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 define Target/Description Build firmware images for the StorLink/Cortina Gemini CS351x ARM FA526 CPU diff --git a/target/linux/gemini/config-4.14 b/target/linux/gemini/config-4.14 deleted file mode 100644 index fb96aa78c7..0000000000 --- a/target/linux/gemini/config-4.14 +++ /dev/null @@ -1,435 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_AMBA_PL08X=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_GEMINI=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -# CONFIG_ARCH_MOXART is not set -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V4=y -# CONFIG_ARCH_MULTI_V4T is not set -CONFIG_ARCH_MULTI_V4_V5=y -# CONFIG_ARCH_MULTI_V5 is not set -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_UNWIND=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -# CONFIG_BPF_SYSCALL is not set -# CONFIG_CACHE_L2X0 is not set -CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_GEMINI=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_FA=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_FA=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set -CONFIG_CPU_FA526=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_NO_EFFICIENT_FFS=y -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_TLB_FA=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CCM=y -CONFIG_CRYPTO_CMAC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_GCM=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMATEST=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_ENGINE_RAID=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_93CX6=y -CONFIG_ELF_CORE=y -# CONFIG_EMBEDDED is not set -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_EXPERT is not set -CONFIG_EXT4_FS=y -CONFIG_FARADAY_FTINTC010=y -CONFIG_FHANDLE=y -CONFIG_FIRMWARE_IN_KERNEL=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FPE_FASTFPE is not set -# CONFIG_FPE_NWFPE is not set -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_FTTMR010_TIMER=y -CONFIG_FTWDT010_WATCHDOG=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -CONFIG_GEMINI_ETHERNET=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_FTGPIO010=y -CONFIG_GPIO_GENERIC=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_GPIO=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_IOMMU_HELPER=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IPC_NS=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_LZMA=y -# CONFIG_KERNEL_XZ is not set -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -# CONFIG_LDM_DEBUG is not set -CONFIG_LDM_PARTITION=y -CONFIG_LEDS_TRIGGER_DISK=y -CONFIG_LIBFDT=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MANDATORY_FILE_LOCKING=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_GPIO=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_MQ_IOSCHED_DEADLINE=y -CONFIG_MQ_IOSCHED_KYBER=y -CONFIG_MTD_CFI_STAA=y -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_OF_GEMINI=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_WRGG_FW=y -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_NAMESPACES=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_KUSER_HELPERS=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_DSA=y -CONFIG_NET_NS=y -CONFIG_NET_PACKET_ENGINE=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NET_VENDOR_CORTINA=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NVMEM=y -CONFIG_OABI_COMPAT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -CONFIG_PATA_FTIDE010=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_FTPCI100=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PID_NS=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_GEMINI=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_GEMINI_POWEROFF=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZ4=y -CONFIG_RD_LZMA=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_REALTEK_PHY=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RELAY=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_FTRTC010=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_NVMEM=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_GEMINI=y -CONFIG_SATA_PMP=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SENSORS_GPIO_FAN=y -CONFIG_SENSORS_LM75=y -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_EXAR=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIAL_8250_RUNTIME_UARTS=1 -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SLUB_DEBUG=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_GPIO=y -CONFIG_SPI_MASTER=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SRCU=y -# CONFIG_STAGING is not set -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYNC_FILE=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TASKS_RCU=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB_SUPPORT=y -# CONFIG_USERIO is not set -CONFIG_USER_NS=y -CONFIG_USE_OF=y -CONFIG_UTS_NS=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set -CONFIG_WATCHDOG_CORE=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/gemini/config-4.19 b/target/linux/gemini/config-4.19 deleted file mode 100644 index b23e6a56d4..0000000000 --- a/target/linux/gemini/config-4.19 +++ /dev/null @@ -1,488 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_AMBA_PL08X=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_GEMINI=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -# CONFIG_ARCH_MOXART is not set -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V4=y -# CONFIG_ARCH_MULTI_V4T is not set -CONFIG_ARCH_MULTI_V4_V5=y -# CONFIG_ARCH_MULTI_V5 is not set -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_UNWIND=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_ATA_VERBOSE_ERROR=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -# CONFIG_BPF_SYSCALL is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_GEMINI=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_CPU_32v4=y -CONFIG_CPU_ABRT_EV4=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_FA=y -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_FA=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set -CONFIG_CPU_FA526=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_NO_EFFICIENT_FFS=y -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_TLB_FA=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CCM=y -CONFIG_CRYPTO_CMAC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_GCM=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMATEST=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_ENGINE_RAID=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -# CONFIG_DRM_CDNS_DSI is not set -# CONFIG_DRM_DEBUG_SELFTEST is not set -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_GEM_CMA_HELPER=y -# CONFIG_DRM_I2C_NXP_TDA9950 is not set -CONFIG_DRM_KMS_CMA_HELPER=y -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_PANEL=y -# CONFIG_DRM_PANEL_ARM_VERSATILE is not set -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ILITEK_IL9322=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_DRM_RCAR_LVDS is not set -# CONFIG_DRM_SII9234 is not set -# CONFIG_DRM_THINE_THC63LVD1024 is not set -CONFIG_DRM_TVE200=y -# CONFIG_DRM_VKMS is not set -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_93CX6=y -CONFIG_ELF_CORE=y -# CONFIG_EMBEDDED is not set -# CONFIG_EXPERT is not set -CONFIG_EXT4_FS=y -CONFIG_FARADAY_FTINTC010=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FHANDLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -# CONFIG_FPE_FASTFPE is not set -# CONFIG_FPE_NWFPE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_FTTMR010_TIMER=y -CONFIG_FTWDT010_WATCHDOG=y -# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set -CONFIG_GEMINI_ETHERNET=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_FTGPIO010=y -CONFIG_GPIO_GENERIC=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_GPIO=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_KEYBOARD=y -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IPC_NS=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_LZMA=y -# CONFIG_KERNEL_XZ is not set -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_KEYBOARD_DLINK_DIR685=y -# CONFIG_LDM_DEBUG is not set -CONFIG_LDM_PARTITION=y -CONFIG_LEDS_TRIGGER_DISK=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_LOGO_LINUX_MONO is not set -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MANDATORY_FILE_LOCKING=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_GPIO=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MODULE_UNLOAD is not set -CONFIG_MQ_IOSCHED_DEADLINE=y -CONFIG_MQ_IOSCHED_KYBER=y -CONFIG_MTD_CFI_STAA=y -# CONFIG_MTD_IMPA7 is not set -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_PHYSMAP_OF_GEMINI=y -CONFIG_MTD_REDBOOT_PARTS=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_WRGG_FW=y -CONFIG_NAMESPACES=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_KUSER_HELPERS=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_REALTEK_SMI=y -CONFIG_NET_DSA_VITESSE_VSC73XX=y -CONFIG_NET_NS=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NVMEM=y -CONFIG_OABI_COMPAT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -CONFIG_PATA_FTIDE010=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_FTPCI100=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYLINK=y -CONFIG_PID_NS=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_GEMINI=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_GEMINI_POWEROFF=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZ4=y -CONFIG_RD_LZMA=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_REALTEK_PHY=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RELAY=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RSEQ=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_FTRTC010=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_NVMEM=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_GEMINI=y -CONFIG_SATA_PMP=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SENSORS_GPIO_FAN=y -CONFIG_SENSORS_LM75=y -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_EXAR=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=1 -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIAL_8250_RUNTIME_UARTS=1 -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SLUB_DEBUG=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_GPIO=y -CONFIG_SPI_MASTER=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SRCU=y -# CONFIG_STAGING is not set -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SWPHY=y -CONFIG_SYNC_FILE=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TASKS_RCU=y -# CONFIG_TCP_CONG_ADVANCED is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB_SUPPORT=y -# CONFIG_USB_ROLE_SWITCH is not set -# CONFIG_USERIO is not set -CONFIG_USER_NS=y -CONFIG_USE_OF=y -CONFIG_UTS_NS=y -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -CONFIG_VITESSE_PHY=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/gemini/patches-4.14/0001-cache-patch-from-OpenWRT.patch b/target/linux/gemini/patches-4.14/0001-cache-patch-from-OpenWRT.patch deleted file mode 100644 index 4430ffee9d..0000000000 --- a/target/linux/gemini/patches-4.14/0001-cache-patch-from-OpenWRT.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 57615e112aba6ae4c831d50e769c2c102f013686 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Tue, 7 Jun 2016 22:53:24 +0200 -Subject: [PATCH 01/31] cache patch from OpenWRT - ---- - arch/arm/mm/cache-fa.S | 17 ++++++++++++++++- - 1 file changed, 16 insertions(+), 1 deletion(-) - ---- a/arch/arm/mm/cache-fa.S -+++ b/arch/arm/mm/cache-fa.S -@@ -24,7 +24,8 @@ - /* - * The size of one data cache line. - */ --#define CACHE_DLINESIZE 16 -+#define CACHE_DLINESIZE 16 -+#define CACHE_DLINESHIFT 4 - - /* - * The total size of the data cache. -@@ -169,7 +170,17 @@ ENTRY(fa_flush_kern_dcache_area) - * - start - virtual start address - * - end - virtual end address - */ -+__flush_whole_dcache: -+ mcr p15, 0, r0, c7, c14, 0 @ clean/invalidate D cache -+ mov r0, #0 -+ mcr p15, 0, r0, c7, c10, 4 @ drain write buffer -+ mov pc, lr -+ - fa_dma_inv_range: -+ sub r3, r1, r0 @ calculate total size -+ cmp r3, #CACHE_DLIMIT @ total size >= limit? -+ bhs __flush_whole_dcache @ flush whole D cache -+ - tst r0, #CACHE_DLINESIZE - 1 - bic r0, r0, #CACHE_DLINESIZE - 1 - mcrne p15, 0, r0, c7, c14, 1 @ clean & invalidate D entry -@@ -193,6 +204,10 @@ fa_dma_inv_range: - * - end - virtual end address - */ - fa_dma_clean_range: -+ sub r3, r1, r0 @ calculate total size -+ cmp r3, #CACHE_DLIMIT @ total size >= limit? -+ bhs __flush_whole_dcache @ flush whole D cache -+ - bic r0, r0, #CACHE_DLINESIZE - 1 - 1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry - add r0, r0, #CACHE_DLINESIZE diff --git a/target/linux/gemini/patches-4.14/0002-pinctrl-gemini-Add-missing-functions.patch b/target/linux/gemini/patches-4.14/0002-pinctrl-gemini-Add-missing-functions.patch deleted file mode 100644 index d4e93f88b2..0000000000 --- a/target/linux/gemini/patches-4.14/0002-pinctrl-gemini-Add-missing-functions.patch +++ /dev/null @@ -1,33 +0,0 @@ -From fd7823e6993f440930e9cb85e56375be5823485c Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 14 Oct 2017 17:13:03 +0200 -Subject: [PATCH 02/31] pinctrl: gemini: Add missing functions - -Some two functions were missing from the Gemini pin control -driver. Noticed when trying to use ethernet. Fix it up by -adding them. - -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -2102,6 +2102,16 @@ static const struct gemini_pmx_func gemi - .num_groups = ARRAY_SIZE(satagrps), - }, - { -+ .name = "usb", -+ .groups = usbgrps, -+ .num_groups = ARRAY_SIZE(usbgrps), -+ }, -+ { -+ .name = "gmii", -+ .groups = gmiigrps, -+ .num_groups = ARRAY_SIZE(gmiigrps), -+ }, -+ { - .name = "pci", - .groups = pcigrps, - .num_groups = ARRAY_SIZE(pcigrps), diff --git a/target/linux/gemini/patches-4.14/0003-ARM-dts-Add-TVE200-to-the-Gemini-SoC-DTSI.patch b/target/linux/gemini/patches-4.14/0003-ARM-dts-Add-TVE200-to-the-Gemini-SoC-DTSI.patch deleted file mode 100644 index 81d9788af0..0000000000 --- a/target/linux/gemini/patches-4.14/0003-ARM-dts-Add-TVE200-to-the-Gemini-SoC-DTSI.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 00e53d08bbe92051765c5bb94223b6f628cd3740 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Wed, 11 Oct 2017 19:45:19 +0200 -Subject: [PATCH 03/31] ARM: dts: Add TVE200 to the Gemini SoC DTSI - -The Faraday TVE200 is present in the Gemini SoC, sometimes -under the name "TVC". Add it to the SoC DTSI file along with -its resources. - -Signed-off-by: Linus Walleij -Signed-off-by: Arnd Bergmann ---- - arch/arm/boot/dts/gemini.dtsi | 21 +++++++++++++++++++++ - 1 file changed, 21 insertions(+) - ---- a/arch/arm/boot/dts/gemini.dtsi -+++ b/arch/arm/boot/dts/gemini.dtsi -@@ -142,6 +142,12 @@ - groups = "idegrp"; - }; - }; -+ tvc_default_pins: pinctrl-tvc { -+ mux { -+ function = "tvc"; -+ groups = "tvcgrp"; -+ }; -+ }; - }; - }; - -@@ -348,5 +354,20 @@ - memcpy-bus-width = <32>; - #dma-cells = <2>; - }; -+ -+ display-controller@6a000000 { -+ compatible = "cortina,gemini-tvc", "faraday,tve200"; -+ reg = <0x6a000000 0x1000>; -+ interrupts = <13 IRQ_TYPE_EDGE_RISING>; -+ resets = <&syscon GEMINI_RESET_TVC>; -+ clocks = <&syscon GEMINI_CLK_GATE_TVC>, -+ <&syscon GEMINI_CLK_TVC>; -+ clock-names = "PCLK", "TVE"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&tvc_default_pins>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; - }; - }; diff --git a/target/linux/gemini/patches-4.14/0004-pinctrl-Add-skew-delay-pin-config-and-bindings.patch b/target/linux/gemini/patches-4.14/0004-pinctrl-Add-skew-delay-pin-config-and-bindings.patch deleted file mode 100644 index ac39a3282d..0000000000 --- a/target/linux/gemini/patches-4.14/0004-pinctrl-Add-skew-delay-pin-config-and-bindings.patch +++ /dev/null @@ -1,73 +0,0 @@ -From eb3742c4250c6a79e7080bdb6286e5df50c7f26a Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 28 Oct 2017 15:37:17 +0200 -Subject: [PATCH 04/31] pinctrl: Add skew-delay pin config and bindings - -Some pin controllers (such as the Gemini) can control the -expected clock skew and output delay on certain pins with a -sub-nanosecond granularity. This is typically done by shunting -in a number of double inverters in front of or behind the pin. -Make it possible to configure this with a generic binding. - -Cc: devicetree@vger.kernel.org -Acked-by: Rob Herring -Acked-by: Hans Ulli Kroll -Signed-off-by: Linus Walleij ---- - Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 4 ++++ - drivers/pinctrl/pinconf-generic.c | 2 ++ - include/linux/pinctrl/pinconf-generic.h | 5 +++++ - 3 files changed, 11 insertions(+) - ---- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt -+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt -@@ -271,6 +271,10 @@ output-high - set the pin to output mod - sleep-hardware-state - indicate this is sleep related state which will be programmed - into the registers for the sleep state. - slew-rate - set the slew rate -+skew-delay - this affects the expected clock skew on input pins -+ and the delay before latching a value to an output -+ pin. Typically indicates how many double-inverters are -+ used to delay the signal. - - For example: - ---- a/drivers/pinctrl/pinconf-generic.c -+++ b/drivers/pinctrl/pinconf-generic.c -@@ -49,6 +49,7 @@ static const struct pin_config_item conf - PCONFDUMP(PIN_CONFIG_POWER_SOURCE, "pin power source", "selector", true), - PCONFDUMP(PIN_CONFIG_SLEEP_HARDWARE_STATE, "sleep hardware state", NULL, false), - PCONFDUMP(PIN_CONFIG_SLEW_RATE, "slew rate", NULL, true), -+ PCONFDUMP(PIN_CONFIG_SKEW_DELAY, "skew delay", NULL, true), - }; - - static void pinconf_generic_dump_one(struct pinctrl_dev *pctldev, -@@ -181,6 +182,7 @@ static const struct pinconf_generic_para - { "power-source", PIN_CONFIG_POWER_SOURCE, 0 }, - { "sleep-hardware-state", PIN_CONFIG_SLEEP_HARDWARE_STATE, 0 }, - { "slew-rate", PIN_CONFIG_SLEW_RATE, 0 }, -+ { "skew-delay", PIN_CONFIG_SKEW_DELAY, 0 }, - }; - - /** ---- a/include/linux/pinctrl/pinconf-generic.h -+++ b/include/linux/pinctrl/pinconf-generic.h -@@ -90,6 +90,10 @@ - * @PIN_CONFIG_SLEW_RATE: if the pin can select slew rate, the argument to - * this parameter (on a custom format) tells the driver which alternative - * slew rate to use. -+ * @PIN_CONFIG_SKEW_DELAY: if the pin has programmable skew rate (on inputs) -+ * or latch delay (on outputs) this parameter (in a custom format) -+ * specifies the clock skew or latch delay. It typically controls how -+ * many double inverters are put in front of the line. - * @PIN_CONFIG_END: this is the last enumerator for pin configurations, if - * you need to pass in custom configurations to the pin controller, use - * PIN_CONFIG_END+1 as the base offset. -@@ -117,6 +121,7 @@ enum pin_config_param { - PIN_CONFIG_POWER_SOURCE, - PIN_CONFIG_SLEEP_HARDWARE_STATE, - PIN_CONFIG_SLEW_RATE, -+ PIN_CONFIG_SKEW_DELAY, - PIN_CONFIG_END = 0x7F, - PIN_CONFIG_MAX = 0xFF, - }; diff --git a/target/linux/gemini/patches-4.14/0005-pinctrl-gemini-Use-generic-DT-parser.patch b/target/linux/gemini/patches-4.14/0005-pinctrl-gemini-Use-generic-DT-parser.patch deleted file mode 100644 index f9debdd900..0000000000 --- a/target/linux/gemini/patches-4.14/0005-pinctrl-gemini-Use-generic-DT-parser.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 09240ae27ffca65518f7b9d2360c020c1b1ddabe Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 28 Oct 2017 15:37:18 +0200 -Subject: [PATCH 05/31] pinctrl: gemini: Use generic DT parser - -We can just use the generic Device Tree parser code -in this driver and save some code. - -Acked-by: Hans Ulli Kroll -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/Kconfig | 1 + - drivers/pinctrl/pinctrl-gemini.c | 66 +++------------------------------------- - 2 files changed, 5 insertions(+), 62 deletions(-) - ---- a/drivers/pinctrl/Kconfig -+++ b/drivers/pinctrl/Kconfig -@@ -153,6 +153,7 @@ config PINCTRL_GEMINI - depends on ARCH_GEMINI - default ARCH_GEMINI - select PINMUX -+ select GENERIC_PINCONF - select MFD_SYSCON - - config PINCTRL_MCP23S08 ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -13,6 +13,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - #include -@@ -1946,73 +1948,13 @@ static void gemini_pin_dbg_show(struct p - seq_printf(s, " " DRIVER_NAME); - } - --static int gemini_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, -- struct device_node *np, -- struct pinctrl_map **map, -- unsigned int *reserved_maps, -- unsigned int *num_maps) --{ -- int ret; -- const char *function = NULL; -- const char *group; -- struct property *prop; -- -- ret = of_property_read_string(np, "function", &function); -- if (ret < 0) -- return ret; -- -- ret = of_property_count_strings(np, "groups"); -- if (ret < 0) -- return ret; -- -- ret = pinctrl_utils_reserve_map(pctldev, map, reserved_maps, -- num_maps, ret); -- if (ret < 0) -- return ret; -- -- of_property_for_each_string(np, "groups", prop, group) { -- ret = pinctrl_utils_add_map_mux(pctldev, map, reserved_maps, -- num_maps, group, function); -- if (ret < 0) -- return ret; -- pr_debug("ADDED FUNCTION %s <-> GROUP %s\n", -- function, group); -- } -- -- return 0; --} -- --static int gemini_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev, -- struct device_node *np_config, -- struct pinctrl_map **map, -- unsigned int *num_maps) --{ -- unsigned int reserved_maps = 0; -- struct device_node *np; -- int ret; -- -- *map = NULL; -- *num_maps = 0; -- -- for_each_child_of_node(np_config, np) { -- ret = gemini_pinctrl_dt_subnode_to_map(pctldev, np, map, -- &reserved_maps, num_maps); -- if (ret < 0) { -- pinctrl_utils_free_map(pctldev, *map, *num_maps); -- return ret; -- } -- } -- -- return 0; --}; -- - static const struct pinctrl_ops gemini_pctrl_ops = { - .get_groups_count = gemini_get_groups_count, - .get_group_name = gemini_get_group_name, - .get_group_pins = gemini_get_group_pins, - .pin_dbg_show = gemini_pin_dbg_show, -- .dt_node_to_map = gemini_pinctrl_dt_node_to_map, -- .dt_free_map = pinctrl_utils_free_map, -+ .dt_node_to_map = pinconf_generic_dt_node_to_map_group, -+ .dt_free_map = pinconf_generic_dt_free_map, - }; - - /** diff --git a/target/linux/gemini/patches-4.14/0006-pinctrl-gemini-Implement-clock-skew-delay-config.patch b/target/linux/gemini/patches-4.14/0006-pinctrl-gemini-Implement-clock-skew-delay-config.patch deleted file mode 100644 index 87a051e1b2..0000000000 --- a/target/linux/gemini/patches-4.14/0006-pinctrl-gemini-Implement-clock-skew-delay-config.patch +++ /dev/null @@ -1,280 +0,0 @@ -From 43e8f011ddbb293e0a3394d0f39819ea2ead4a1b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 28 Oct 2017 15:37:19 +0200 -Subject: [PATCH 06/31] pinctrl: gemini: Implement clock skew/delay config - -This enabled pin config on the Gemini driver and implements -pin skew/delay so that the ethernet pins clocking can be -properly configured. - -Acked-by: Hans Ulli Kroll -Signed-off-by: Linus Walleij ---- - .../bindings/pinctrl/cortina,gemini-pinctrl.txt | 10 +- - drivers/pinctrl/pinctrl-gemini.c | 178 ++++++++++++++++++++- - 2 files changed, 182 insertions(+), 6 deletions(-) - ---- a/Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt -+++ b/Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt -@@ -9,8 +9,14 @@ The pin controller node must be a subnod - Required properties: - - compatible: "cortina,gemini-pinctrl" - --Subnodes of the pin controller contain pin control multiplexing set-up. --Please refer to pinctrl-bindings.txt for generic pin multiplexing nodes. -+Subnodes of the pin controller contain pin control multiplexing set-up -+and pin configuration of individual pins. -+ -+Please refer to pinctrl-bindings.txt for generic pin multiplexing nodes -+and generic pin config nodes. -+ -+Supported configurations: -+- skew-delay is supported on the Ethernet pins - - Example: - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -24,6 +24,19 @@ - #define DRIVER_NAME "pinctrl-gemini" - - /** -+ * struct gemini_pin_conf - information about configuring a pin -+ * @pin: the pin number -+ * @reg: config register -+ * @mask: the bits affecting the configuration of the pin -+ */ -+struct gemini_pin_conf { -+ unsigned int pin; -+ u32 reg; -+ u32 mask; -+}; -+ -+/** -+ * struct gemini_pmx - state holder for the gemini pin controller - * @dev: a pointer back to containing device - * @virtbase: the offset to the controller in virtual memory - * @map: regmap to access registers -@@ -31,6 +44,8 @@ - * @is_3516: whether the SoC/package is the 3516 variant - * @flash_pin: whether the flash pin (extended pins for parallel - * flash) is set -+ * @confs: pin config information -+ * @nconfs: number of pin config information items - */ - struct gemini_pmx { - struct device *dev; -@@ -39,6 +54,8 @@ struct gemini_pmx { - bool is_3512; - bool is_3516; - bool flash_pin; -+ const struct gemini_pin_conf *confs; -+ unsigned int nconfs; - }; - - /** -@@ -59,6 +76,13 @@ struct gemini_pin_group { - u32 value; - }; - -+/* Some straight-forward control registers */ -+#define GLOBAL_WORD_ID 0x00 -+#define GLOBAL_STATUS 0x04 -+#define GLOBAL_STATUS_FLPIN BIT(20) -+#define GLOBAL_GMAC_CTRL_SKEW 0x1c -+#define GLOBAL_GMAC0_DATA_SKEW 0x20 -+#define GLOBAL_GMAC1_DATA_SKEW 0x24 - /* - * Global Miscellaneous Control Register - * This register controls all Gemini pad/pin multiplexing -@@ -71,9 +95,6 @@ struct gemini_pin_group { - * DISABLED again. So you select a flash configuration once, and then - * you are stuck with it. - */ --#define GLOBAL_WORD_ID 0x00 --#define GLOBAL_STATUS 0x04 --#define GLOBAL_STATUS_FLPIN BIT(20) - #define GLOBAL_MISC_CTRL 0x30 - #define TVC_CLK_PAD_ENABLE BIT(20) - #define PCI_CLK_PAD_ENABLE BIT(17) -@@ -1953,7 +1974,7 @@ static const struct pinctrl_ops gemini_p - .get_group_name = gemini_get_group_name, - .get_group_pins = gemini_get_group_pins, - .pin_dbg_show = gemini_pin_dbg_show, -- .dt_node_to_map = pinconf_generic_dt_node_to_map_group, -+ .dt_node_to_map = pinconf_generic_dt_node_to_map_all, - .dt_free_map = pinconf_generic_dt_free_map, - }; - -@@ -2232,10 +2253,155 @@ static const struct pinmux_ops gemini_pm - .set_mux = gemini_pmx_set_mux, - }; - -+#define GEMINI_CFGPIN(_n, _r, _lb, _hb) { \ -+ .pin = _n, \ -+ .reg = _r, \ -+ .mask = GENMASK(_hb, _lb) \ -+} -+ -+static const struct gemini_pin_conf gemini_confs_3512[] = { -+ GEMINI_CFGPIN(259, GLOBAL_GMAC_CTRL_SKEW, 0, 3), /* GMAC0 RXDV */ -+ GEMINI_CFGPIN(277, GLOBAL_GMAC_CTRL_SKEW, 4, 7), /* GMAC0 RXC */ -+ GEMINI_CFGPIN(241, GLOBAL_GMAC_CTRL_SKEW, 8, 11), /* GMAC0 TXEN */ -+ GEMINI_CFGPIN(312, GLOBAL_GMAC_CTRL_SKEW, 12, 15), /* GMAC0 TXC */ -+ GEMINI_CFGPIN(298, GLOBAL_GMAC_CTRL_SKEW, 16, 19), /* GMAC1 RXDV */ -+ GEMINI_CFGPIN(280, GLOBAL_GMAC_CTRL_SKEW, 20, 23), /* GMAC1 RXC */ -+ GEMINI_CFGPIN(316, GLOBAL_GMAC_CTRL_SKEW, 24, 27), /* GMAC1 TXEN */ -+ GEMINI_CFGPIN(243, GLOBAL_GMAC_CTRL_SKEW, 28, 31), /* GMAC1 TXC */ -+ GEMINI_CFGPIN(295, GLOBAL_GMAC0_DATA_SKEW, 0, 3), /* GMAC0 RXD0 */ -+ GEMINI_CFGPIN(313, GLOBAL_GMAC0_DATA_SKEW, 4, 7), /* GMAC0 RXD1 */ -+ GEMINI_CFGPIN(242, GLOBAL_GMAC0_DATA_SKEW, 8, 11), /* GMAC0 RXD2 */ -+ GEMINI_CFGPIN(260, GLOBAL_GMAC0_DATA_SKEW, 12, 15), /* GMAC0 RXD3 */ -+ GEMINI_CFGPIN(294, GLOBAL_GMAC0_DATA_SKEW, 16, 19), /* GMAC0 TXD0 */ -+ GEMINI_CFGPIN(276, GLOBAL_GMAC0_DATA_SKEW, 20, 23), /* GMAC0 TXD1 */ -+ GEMINI_CFGPIN(258, GLOBAL_GMAC0_DATA_SKEW, 24, 27), /* GMAC0 TXD2 */ -+ GEMINI_CFGPIN(240, GLOBAL_GMAC0_DATA_SKEW, 28, 31), /* GMAC0 TXD3 */ -+ GEMINI_CFGPIN(262, GLOBAL_GMAC1_DATA_SKEW, 0, 3), /* GMAC1 RXD0 */ -+ GEMINI_CFGPIN(244, GLOBAL_GMAC1_DATA_SKEW, 4, 7), /* GMAC1 RXD1 */ -+ GEMINI_CFGPIN(317, GLOBAL_GMAC1_DATA_SKEW, 8, 11), /* GMAC1 RXD2 */ -+ GEMINI_CFGPIN(299, GLOBAL_GMAC1_DATA_SKEW, 12, 15), /* GMAC1 RXD3 */ -+ GEMINI_CFGPIN(261, GLOBAL_GMAC1_DATA_SKEW, 16, 19), /* GMAC1 TXD0 */ -+ GEMINI_CFGPIN(279, GLOBAL_GMAC1_DATA_SKEW, 20, 23), /* GMAC1 TXD1 */ -+ GEMINI_CFGPIN(297, GLOBAL_GMAC1_DATA_SKEW, 24, 27), /* GMAC1 TXD2 */ -+ GEMINI_CFGPIN(315, GLOBAL_GMAC1_DATA_SKEW, 28, 31), /* GMAC1 TXD3 */ -+}; -+ -+static const struct gemini_pin_conf gemini_confs_3516[] = { -+ GEMINI_CFGPIN(347, GLOBAL_GMAC_CTRL_SKEW, 0, 3), /* GMAC0 RXDV */ -+ GEMINI_CFGPIN(386, GLOBAL_GMAC_CTRL_SKEW, 4, 7), /* GMAC0 RXC */ -+ GEMINI_CFGPIN(307, GLOBAL_GMAC_CTRL_SKEW, 8, 11), /* GMAC0 TXEN */ -+ GEMINI_CFGPIN(327, GLOBAL_GMAC_CTRL_SKEW, 12, 15), /* GMAC0 TXC */ -+ GEMINI_CFGPIN(309, GLOBAL_GMAC_CTRL_SKEW, 16, 19), /* GMAC1 RXDV */ -+ GEMINI_CFGPIN(390, GLOBAL_GMAC_CTRL_SKEW, 20, 23), /* GMAC1 RXC */ -+ GEMINI_CFGPIN(370, GLOBAL_GMAC_CTRL_SKEW, 24, 27), /* GMAC1 TXEN */ -+ GEMINI_CFGPIN(350, GLOBAL_GMAC_CTRL_SKEW, 28, 31), /* GMAC1 TXC */ -+ GEMINI_CFGPIN(367, GLOBAL_GMAC0_DATA_SKEW, 0, 3), /* GMAC0 RXD0 */ -+ GEMINI_CFGPIN(348, GLOBAL_GMAC0_DATA_SKEW, 4, 7), /* GMAC0 RXD1 */ -+ GEMINI_CFGPIN(387, GLOBAL_GMAC0_DATA_SKEW, 8, 11), /* GMAC0 RXD2 */ -+ GEMINI_CFGPIN(328, GLOBAL_GMAC0_DATA_SKEW, 12, 15), /* GMAC0 RXD3 */ -+ GEMINI_CFGPIN(306, GLOBAL_GMAC0_DATA_SKEW, 16, 19), /* GMAC0 TXD0 */ -+ GEMINI_CFGPIN(325, GLOBAL_GMAC0_DATA_SKEW, 20, 23), /* GMAC0 TXD1 */ -+ GEMINI_CFGPIN(346, GLOBAL_GMAC0_DATA_SKEW, 24, 27), /* GMAC0 TXD2 */ -+ GEMINI_CFGPIN(326, GLOBAL_GMAC0_DATA_SKEW, 28, 31), /* GMAC0 TXD3 */ -+ GEMINI_CFGPIN(391, GLOBAL_GMAC1_DATA_SKEW, 0, 3), /* GMAC1 RXD0 */ -+ GEMINI_CFGPIN(351, GLOBAL_GMAC1_DATA_SKEW, 4, 7), /* GMAC1 RXD1 */ -+ GEMINI_CFGPIN(310, GLOBAL_GMAC1_DATA_SKEW, 8, 11), /* GMAC1 RXD2 */ -+ GEMINI_CFGPIN(371, GLOBAL_GMAC1_DATA_SKEW, 12, 15), /* GMAC1 RXD3 */ -+ GEMINI_CFGPIN(329, GLOBAL_GMAC1_DATA_SKEW, 16, 19), /* GMAC1 TXD0 */ -+ GEMINI_CFGPIN(389, GLOBAL_GMAC1_DATA_SKEW, 20, 23), /* GMAC1 TXD1 */ -+ GEMINI_CFGPIN(369, GLOBAL_GMAC1_DATA_SKEW, 24, 27), /* GMAC1 TXD2 */ -+ GEMINI_CFGPIN(308, GLOBAL_GMAC1_DATA_SKEW, 28, 31), /* GMAC1 TXD3 */ -+}; -+ -+static const struct gemini_pin_conf *gemini_get_pin_conf(struct gemini_pmx *pmx, -+ unsigned int pin) -+{ -+ const struct gemini_pin_conf *retconf; -+ int i; -+ -+ for (i = 0; i < pmx->nconfs; i++) { -+ retconf = &gemini_confs_3516[i]; -+ if (retconf->pin == pin) -+ return retconf; -+ } -+ return NULL; -+} -+ -+static int gemini_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, -+ unsigned long *config) -+{ -+ struct gemini_pmx *pmx = pinctrl_dev_get_drvdata(pctldev); -+ enum pin_config_param param = pinconf_to_config_param(*config); -+ const struct gemini_pin_conf *conf; -+ u32 val; -+ -+ switch (param) { -+ case PIN_CONFIG_SKEW_DELAY: -+ conf = gemini_get_pin_conf(pmx, pin); -+ if (!conf) -+ return -ENOTSUPP; -+ regmap_read(pmx->map, conf->reg, &val); -+ val &= conf->mask; -+ val >>= (ffs(conf->mask) - 1); -+ *config = pinconf_to_config_packed(PIN_CONFIG_SKEW_DELAY, val); -+ break; -+ default: -+ return -ENOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static int gemini_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, -+ unsigned long *configs, unsigned int num_configs) -+{ -+ struct gemini_pmx *pmx = pinctrl_dev_get_drvdata(pctldev); -+ const struct gemini_pin_conf *conf; -+ enum pin_config_param param; -+ u32 arg; -+ int ret = 0; -+ int i; -+ -+ for (i = 0; i < num_configs; i++) { -+ param = pinconf_to_config_param(configs[i]); -+ arg = pinconf_to_config_argument(configs[i]); -+ -+ switch (param) { -+ case PIN_CONFIG_SKEW_DELAY: -+ if (arg > 0xf) -+ return -EINVAL; -+ conf = gemini_get_pin_conf(pmx, pin); -+ if (!conf) { -+ dev_err(pmx->dev, -+ "invalid pin for skew delay %d\n", pin); -+ return -ENOTSUPP; -+ } -+ arg <<= (ffs(conf->mask) - 1); -+ dev_dbg(pmx->dev, -+ "set pin %d to skew delay mask %08x, val %08x\n", -+ pin, conf->mask, arg); -+ regmap_update_bits(pmx->map, conf->reg, conf->mask, arg); -+ break; -+ default: -+ dev_err(pmx->dev, "Invalid config param %04x\n", param); -+ return -ENOTSUPP; -+ } -+ } -+ -+ return ret; -+} -+ -+static const struct pinconf_ops gemini_pinconf_ops = { -+ .pin_config_get = gemini_pinconf_get, -+ .pin_config_set = gemini_pinconf_set, -+ .is_generic = true, -+}; -+ - static struct pinctrl_desc gemini_pmx_desc = { - .name = DRIVER_NAME, - .pctlops = &gemini_pctrl_ops, - .pmxops = &gemini_pmx_ops, -+ .confops = &gemini_pinconf_ops, - .owner = THIS_MODULE, - }; - -@@ -2278,11 +2444,15 @@ static int gemini_pmx_probe(struct platf - val &= 0xffff; - if (val == 0x3512) { - pmx->is_3512 = true; -+ pmx->confs = gemini_confs_3512; -+ pmx->nconfs = ARRAY_SIZE(gemini_confs_3512); - gemini_pmx_desc.pins = gemini_3512_pins; - gemini_pmx_desc.npins = ARRAY_SIZE(gemini_3512_pins); - dev_info(dev, "detected 3512 chip variant\n"); - } else if (val == 0x3516) { - pmx->is_3516 = true; -+ pmx->confs = gemini_confs_3516; -+ pmx->nconfs = ARRAY_SIZE(gemini_confs_3516); - gemini_pmx_desc.pins = gemini_3516_pins; - gemini_pmx_desc.npins = ARRAY_SIZE(gemini_3516_pins); - dev_info(dev, "detected 3516 chip variant\n"); diff --git a/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch b/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch deleted file mode 100644 index 4a4dae34ca..0000000000 --- a/target/linux/gemini/patches-4.14/0007-pinctrl-gemini-Fix-GMAC-groups.patch +++ /dev/null @@ -1,186 +0,0 @@ -From e7759c44e0c20dd6b5a259300acdc7350ea6dd32 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 6 Nov 2017 21:27:34 +0100 -Subject: [PATCH 07/31] pinctrl: gemini: Fix GMAC groups - -The GMII groups need to be split across GMAC0 and GMAC1 since -GMAC0 is always available but GMAC1 masks GPIO2 lines 0-7 -so we might want just one interface out. - -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 79 +++++++++++++++++++++++++++------------- - 1 file changed, 54 insertions(+), 25 deletions(-) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -96,6 +96,13 @@ struct gemini_pin_group { - * you are stuck with it. - */ - #define GLOBAL_MISC_CTRL 0x30 -+#define GEMINI_GMAC_IOSEL_MASK GENMASK(28, 27) -+/* Not really used */ -+#define GEMINI_GMAC_IOSEL_GMAC0_GMII BIT(28) -+/* Activated with GMAC1 */ -+#define GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII BIT(27) -+/* This will be the default */ -+#define GEMINI_GMAC_IOSEL_GMAC0_RGMII_GMAC1_GPIO2 0 - #define TVC_CLK_PAD_ENABLE BIT(20) - #define PCI_CLK_PAD_ENABLE BIT(17) - #define LPC_CLK_PAD_ENABLE BIT(16) -@@ -109,8 +116,8 @@ struct gemini_pin_group { - #define NAND_PADS_DISABLE BIT(2) - #define PFLASH_PADS_DISABLE BIT(1) - #define SFLASH_PADS_DISABLE BIT(0) --#define PADS_MASK (GENMASK(9, 0) | BIT(16) | BIT(17) | BIT(20)) --#define PADS_MAXBIT 20 -+#define PADS_MASK (GENMASK(9, 0) | BIT(16) | BIT(17) | BIT(20) | BIT(27)) -+#define PADS_MAXBIT 27 - - /* Ordered by bit index */ - static const char * const gemini_padgroups[] = { -@@ -516,9 +523,12 @@ static const unsigned int usb_3512_pins[ - }; - - /* GMII, ethernet pins */ --static const unsigned int gmii_3512_pins[] = { -- 311, 240, 258, 276, 294, 312, 241, 259, 277, 295, 313, 242, 260, 278, 296, -- 315, 297, 279, 261, 243, 316, 298, 280, 262, 244, 317, 299, 281 -+static const unsigned int gmii_gmac0_3512_pins[] = { -+ 240, 241, 242, 258, 259, 260, 276, 277, 278, 294, 295, 311, 312, 313 -+}; -+ -+static const unsigned int gmii_gmac1_3512_pins[] = { -+ 243, 244, 261, 262, 279, 280, 281, 296, 297, 298, 299, 315, 316, 317 - }; - - static const unsigned int pci_3512_pins[] = { -@@ -671,10 +681,10 @@ static const unsigned int gpio1c_3512_pi - /* The GPIO1D (28-31) pins overlap with LCD and TVC */ - static const unsigned int gpio1d_3512_pins[] = { 246, 319, 301, 283 }; - --/* The GPIO2A (0-3) pins overlap with GMII and extended parallel flash */ -+/* The GPIO2A (0-3) pins overlap with GMII GMAC1 and extended parallel flash */ - static const unsigned int gpio2a_3512_pins[] = { 315, 297, 279, 261 }; - --/* The GPIO2B (4-7) pins overlap with GMII, extended parallel flash and LCD */ -+/* The GPIO2B (4-7) pins overlap with GMII GMAC1, extended parallel flash and LCD */ - static const unsigned int gpio2b_3512_pins[] = { 262, 244, 317, 299 }; - - /* The GPIO2C (8-31) pins overlap with PCI */ -@@ -741,9 +751,16 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(usb_3512_pins), - }, - { -- .name = "gmiigrp", -- .pins = gmii_3512_pins, -- .num_pins = ARRAY_SIZE(gmii_3512_pins), -+ .name = "gmii_gmac0_grp", -+ .pins = gmii_gmac0_3512_pins, -+ .num_pins = ARRAY_SIZE(gmii_gmac0_3512_pins), -+ }, -+ { -+ .name = "gmii_gmac1_grp", -+ .pins = gmii_gmac1_3512_pins, -+ .num_pins = ARRAY_SIZE(gmii_gmac1_3512_pins), -+ /* Bring out RGMII on the GMAC1 pins */ -+ .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, - }, - { - .name = "pcigrp", -@@ -963,14 +980,15 @@ static const struct gemini_pin_group gem - .name = "gpio2agrp", - .pins = gpio2a_3512_pins, - .num_pins = ARRAY_SIZE(gpio2a_3512_pins), -- /* Conflict with GMII and extended parallel flash */ -+ .mask = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, -+ /* Conflict with GMII GMAC1 and extended parallel flash */ - }, - { - .name = "gpio2bgrp", - .pins = gpio2b_3512_pins, - .num_pins = ARRAY_SIZE(gpio2b_3512_pins), -- /* Conflict with GMII, extended parallel flash and LCD */ -- .mask = LCD_PADS_ENABLE, -+ /* Conflict with GMII GMAC1, extended parallel flash and LCD */ -+ .mask = LCD_PADS_ENABLE | GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, - }, - { - .name = "gpio2cgrp", -@@ -1450,9 +1468,12 @@ static const unsigned int usb_3516_pins[ - }; - - /* GMII, ethernet pins */ --static const unsigned int gmii_3516_pins[] = { -- 306, 307, 308, 309, 310, 325, 326, 327, 328, 329, 330, 345, 346, 347, -- 348, 349, 350, 351, 367, 368, 369, 370, 371, 386, 387, 389, 390, 391 -+static const unsigned int gmii_gmac0_3516_pins[] = { -+ 306, 307, 325, 326, 327, 328, 345, 346, 347, 348, 367, 368, 386, 387 -+}; -+ -+static const unsigned int gmii_gmac1_3516_pins[] = { -+ 308, 309, 310, 329, 330, 349, 350, 351, 369, 370, 371, 389, 390, 391 - }; - - static const unsigned int pci_3516_pins[] = { -@@ -1600,10 +1621,10 @@ static const unsigned int gpio1c_3516_pi - /* The GPIO1D (28-31) pins overlap with TVC */ - static const unsigned int gpio1d_3516_pins[] = { 353, 311, 394, 374 }; - --/* The GPIO2A (0-3) pins overlap with GMII and extended parallel flash */ -+/* The GPIO2A (0-3) pins overlap with GMII GMAC1 and extended parallel flash */ - static const unsigned int gpio2a_3516_pins[] = { 308, 369, 389, 329 }; - --/* The GPIO2B (4-7) pins overlap with GMII, extended parallel flash and LCD */ -+/* The GPIO2B (4-7) pins overlap with GMII GMAC1, extended parallel flash and LCD */ - static const unsigned int gpio2b_3516_pins[] = { 391, 351, 310, 371 }; - - /* The GPIO2C (8-31) pins overlap with PCI */ -@@ -1675,9 +1696,16 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(usb_3516_pins), - }, - { -- .name = "gmiigrp", -- .pins = gmii_3516_pins, -- .num_pins = ARRAY_SIZE(gmii_3516_pins), -+ .name = "gmii_gmac0_grp", -+ .pins = gmii_gmac0_3516_pins, -+ .num_pins = ARRAY_SIZE(gmii_gmac0_3516_pins), -+ }, -+ { -+ .name = "gmii_gmac1_grp", -+ .pins = gmii_gmac1_3516_pins, -+ .num_pins = ARRAY_SIZE(gmii_gmac1_3516_pins), -+ /* Bring out RGMII on the GMAC1 pins */ -+ .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, - }, - { - .name = "pcigrp", -@@ -1889,14 +1917,15 @@ static const struct gemini_pin_group gem - .name = "gpio2agrp", - .pins = gpio2a_3516_pins, - .num_pins = ARRAY_SIZE(gpio2a_3516_pins), -- /* Conflict with GMII and extended parallel flash */ -+ .mask = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, -+ /* Conflict with GMII GMAC1 and extended parallel flash */ - }, - { - .name = "gpio2bgrp", - .pins = gpio2b_3516_pins, - .num_pins = ARRAY_SIZE(gpio2b_3516_pins), -- /* Conflict with GMII, extended parallel flash and LCD */ -- .mask = LCD_PADS_ENABLE, -+ /* Conflict with GMII GMAC1, extended parallel flash and LCD */ -+ .mask = LCD_PADS_ENABLE | GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, - }, - { - .name = "gpio2cgrp", -@@ -1999,7 +2028,7 @@ static const char * const icegrps[] = { - static const char * const idegrps[] = { "idegrp" }; - static const char * const satagrps[] = { "satagrp" }; - static const char * const usbgrps[] = { "usbgrp" }; --static const char * const gmiigrps[] = { "gmiigrp" }; -+static const char * const gmiigrps[] = { "gmii_gmac0_grp", "gmii_gmac1_grp" }; - static const char * const pcigrps[] = { "pcigrp" }; - static const char * const lpcgrps[] = { "lpcgrp" }; - static const char * const lcdgrps[] = { "lcdgrp" }; diff --git a/target/linux/gemini/patches-4.14/0008-pinctrl-gemini-Fix-missing-pad-descriptions.patch b/target/linux/gemini/patches-4.14/0008-pinctrl-gemini-Fix-missing-pad-descriptions.patch deleted file mode 100644 index 2d7ed83045..0000000000 --- a/target/linux/gemini/patches-4.14/0008-pinctrl-gemini-Fix-missing-pad-descriptions.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 3f2941cb12a6d6a0ef4e53e0ecb8d2431d352964 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 13 Nov 2017 22:36:12 +0100 -Subject: [PATCH 08/31] pinctrl: gemini: Fix missing pad descriptions - -A pretty clever static checker found a bug in my patch: I added more -bits to a bitmask but didn't extend the array indexed to the same -bitmask. - -Fixes: 756a024f3983 ("pinctrl: gemini: Fix GMAC groups") -Reported-by: Dan Carpenter -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -136,6 +136,8 @@ static const char * const gemini_padgrou - "PCI CLK", - NULL, NULL, - "TVC CLK", -+ NULL, NULL, NULL, NULL, NULL, -+ "GMAC1", - }; - - static const struct pinctrl_pin_desc gemini_3512_pins[] = { diff --git a/target/linux/gemini/patches-4.14/0009-pinctrl-gemini-Add-two-missing-GPIO-groups.patch b/target/linux/gemini/patches-4.14/0009-pinctrl-gemini-Add-two-missing-GPIO-groups.patch deleted file mode 100644 index dfb93f6ade..0000000000 --- a/target/linux/gemini/patches-4.14/0009-pinctrl-gemini-Add-two-missing-GPIO-groups.patch +++ /dev/null @@ -1,25 +0,0 @@ -From c25653d045ce86c5ae472258fdaa39a6baaf75eb Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sun, 19 Nov 2017 10:57:27 +0100 -Subject: [PATCH 09/31] pinctrl: gemini: Add two missing GPIO groups - -The 3512 has two more GPIO groups on GPIO area 0, so let's -make it possible to combine these with the function. - -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -2043,7 +2043,8 @@ static const char * const sflashgrps[] = - static const char * const gpio0grps[] = { "gpio0agrp", "gpio0bgrp", "gpio0cgrp", - "gpio0dgrp", "gpio0egrp", "gpio0fgrp", - "gpio0ggrp", "gpio0hgrp", "gpio0igrp", -- "gpio0jgrp", "gpio0kgrp" }; -+ "gpio0jgrp", "gpio0kgrp", "gpio0lgrp", -+ "gpio0mgrp" }; - static const char * const gpio1grps[] = { "gpio1agrp", "gpio1bgrp", "gpio1cgrp", - "gpio1dgrp" }; - static const char * const gpio2grps[] = { "gpio2agrp", "gpio2bgrp", "gpio2cgrp" }; diff --git a/target/linux/gemini/patches-4.14/0010-pinctrl-gemini-Fix-usage-of-3512-groups.patch b/target/linux/gemini/patches-4.14/0010-pinctrl-gemini-Fix-usage-of-3512-groups.patch deleted file mode 100644 index f01edb9bff..0000000000 --- a/target/linux/gemini/patches-4.14/0010-pinctrl-gemini-Fix-usage-of-3512-groups.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 88a5c6ad311588f178c5a88e4eeacc6d40b8ede3 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Wed, 22 Nov 2017 21:04:14 +0100 -Subject: [PATCH 10/31] pinctrl: gemini: Fix usage of 3512 groups - -The pin config lookup function was still hardcoding the -3516 pin set, which is obviously wrong. Use the pointer -in the state container. - -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -2352,7 +2352,7 @@ static const struct gemini_pin_conf *gem - int i; - - for (i = 0; i < pmx->nconfs; i++) { -- retconf = &gemini_confs_3516[i]; -+ retconf = &pmx->confs[i]; - if (retconf->pin == pin) - return retconf; - } diff --git a/target/linux/gemini/patches-4.14/0011-pinctrl-gemini-Support-drive-strength-setting.patch b/target/linux/gemini/patches-4.14/0011-pinctrl-gemini-Support-drive-strength-setting.patch deleted file mode 100644 index e6d153403e..0000000000 --- a/target/linux/gemini/patches-4.14/0011-pinctrl-gemini-Support-drive-strength-setting.patch +++ /dev/null @@ -1,198 +0,0 @@ -From f147cf49ef39f5e87d5df9ef1fab52683bc75c63 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 2 Dec 2017 12:23:09 +0100 -Subject: [PATCH 11/31] pinctrl: gemini: Support drive strength setting - -The Gemini pin controller can set drive strength for a few -select groups of pins (not individually). Implement this -for GMAC0 and 1 (ethernet ports), IDE and PCI. - -Cc: devicetree@vger.kernel.org -Reviewed-by: Rob Herring -Signed-off-by: Linus Walleij ---- - .../bindings/pinctrl/cortina,gemini-pinctrl.txt | 3 + - drivers/pinctrl/pinctrl-gemini.c | 81 ++++++++++++++++++++++ - 2 files changed, 84 insertions(+) - ---- a/Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt -+++ b/Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt -@@ -17,6 +17,9 @@ and generic pin config nodes. - - Supported configurations: - - skew-delay is supported on the Ethernet pins -+- drive-strength with 4, 8, 12 or 16 mA as argument is supported for -+ entire groups on the groups "idegrp", "gmii_gmac0_grp", "gmii_gmac1_grp" -+ and "pcigrp". - - Example: - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -67,6 +67,9 @@ struct gemini_pmx { - * elements in .pins so we can iterate over that array - * @mask: bits to clear to enable this when doing pin muxing - * @value: bits to set to enable this when doing pin muxing -+ * @driving_mask: bitmask for the IO Pad driving register for this -+ * group, if it supports altering the driving strength of -+ * its lines. - */ - struct gemini_pin_group { - const char *name; -@@ -74,12 +77,14 @@ struct gemini_pin_group { - const unsigned int num_pins; - u32 mask; - u32 value; -+ u32 driving_mask; - }; - - /* Some straight-forward control registers */ - #define GLOBAL_WORD_ID 0x00 - #define GLOBAL_STATUS 0x04 - #define GLOBAL_STATUS_FLPIN BIT(20) -+#define GLOBAL_IODRIVE 0x10 - #define GLOBAL_GMAC_CTRL_SKEW 0x1c - #define GLOBAL_GMAC0_DATA_SKEW 0x20 - #define GLOBAL_GMAC1_DATA_SKEW 0x24 -@@ -741,6 +746,7 @@ static const struct gemini_pin_group gem - /* Conflict with all flash usage */ - .value = IDE_PADS_ENABLE | NAND_PADS_DISABLE | - PFLASH_PADS_DISABLE | SFLASH_PADS_DISABLE, -+ .driving_mask = GENMASK(21, 20), - }, - { - .name = "satagrp", -@@ -756,6 +762,7 @@ static const struct gemini_pin_group gem - .name = "gmii_gmac0_grp", - .pins = gmii_gmac0_3512_pins, - .num_pins = ARRAY_SIZE(gmii_gmac0_3512_pins), -+ .driving_mask = GENMASK(17, 16), - }, - { - .name = "gmii_gmac1_grp", -@@ -763,6 +770,7 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(gmii_gmac1_3512_pins), - /* Bring out RGMII on the GMAC1 pins */ - .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, -+ .driving_mask = GENMASK(19, 18), - }, - { - .name = "pcigrp", -@@ -770,6 +778,7 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(pci_3512_pins), - /* Conflict only with GPIO2 */ - .value = PCI_PADS_ENABLE | PCI_CLK_PAD_ENABLE, -+ .driving_mask = GENMASK(23, 22), - }, - { - .name = "lpcgrp", -@@ -1686,6 +1695,7 @@ static const struct gemini_pin_group gem - /* Conflict with all flash usage */ - .value = IDE_PADS_ENABLE | NAND_PADS_DISABLE | - PFLASH_PADS_DISABLE | SFLASH_PADS_DISABLE, -+ .driving_mask = GENMASK(21, 20), - }, - { - .name = "satagrp", -@@ -1701,6 +1711,7 @@ static const struct gemini_pin_group gem - .name = "gmii_gmac0_grp", - .pins = gmii_gmac0_3516_pins, - .num_pins = ARRAY_SIZE(gmii_gmac0_3516_pins), -+ .driving_mask = GENMASK(17, 16), - }, - { - .name = "gmii_gmac1_grp", -@@ -1708,6 +1719,7 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(gmii_gmac1_3516_pins), - /* Bring out RGMII on the GMAC1 pins */ - .value = GEMINI_GMAC_IOSEL_GMAC0_GMAC1_RGMII, -+ .driving_mask = GENMASK(19, 18), - }, - { - .name = "pcigrp", -@@ -1715,6 +1727,7 @@ static const struct gemini_pin_group gem - .num_pins = ARRAY_SIZE(pci_3516_pins), - /* Conflict only with GPIO2 */ - .value = PCI_PADS_ENABLE | PCI_CLK_PAD_ENABLE, -+ .driving_mask = GENMASK(23, 22), - }, - { - .name = "lpcgrp", -@@ -2423,9 +2436,77 @@ static int gemini_pinconf_set(struct pin - return ret; - } - -+static int gemini_pinconf_group_set(struct pinctrl_dev *pctldev, -+ unsigned selector, -+ unsigned long *configs, -+ unsigned num_configs) -+{ -+ struct gemini_pmx *pmx = pinctrl_dev_get_drvdata(pctldev); -+ const struct gemini_pin_group *grp = NULL; -+ enum pin_config_param param; -+ u32 arg; -+ u32 val; -+ int i; -+ -+ if (pmx->is_3512) -+ grp = &gemini_3512_pin_groups[selector]; -+ if (pmx->is_3516) -+ grp = &gemini_3516_pin_groups[selector]; -+ -+ /* First figure out if this group supports configs */ -+ if (!grp->driving_mask) { -+ dev_err(pmx->dev, "pin config group \"%s\" does " -+ "not support drive strength setting\n", -+ grp->name); -+ return -EINVAL; -+ } -+ -+ for (i = 0; i < num_configs; i++) { -+ param = pinconf_to_config_param(configs[i]); -+ arg = pinconf_to_config_argument(configs[i]); -+ -+ switch (param) { -+ case PIN_CONFIG_DRIVE_STRENGTH: -+ switch (arg) { -+ case 4: -+ val = 0; -+ break; -+ case 8: -+ val = 1; -+ break; -+ case 12: -+ val = 2; -+ break; -+ case 16: -+ val = 3; -+ break; -+ default: -+ dev_err(pmx->dev, -+ "invalid drive strength %d mA\n", -+ arg); -+ return -ENOTSUPP; -+ } -+ val <<= (ffs(grp->driving_mask) - 1); -+ regmap_update_bits(pmx->map, GLOBAL_IODRIVE, -+ grp->driving_mask, -+ val); -+ dev_info(pmx->dev, -+ "set group %s to %d mA drive strength mask %08x val %08x\n", -+ grp->name, arg, grp->driving_mask, val); -+ break; -+ default: -+ dev_err(pmx->dev, "invalid config param %04x\n", param); -+ return -ENOTSUPP; -+ } -+ } -+ -+ return 0; -+} -+ - static const struct pinconf_ops gemini_pinconf_ops = { - .pin_config_get = gemini_pinconf_get, - .pin_config_set = gemini_pinconf_set, -+ .pin_config_group_set = gemini_pinconf_group_set, - .is_generic = true, - }; - diff --git a/target/linux/gemini/patches-4.14/0012-ARM-dts-Add-ethernet-PHYs-to-the-a-bunch-of-Geminis.patch b/target/linux/gemini/patches-4.14/0012-ARM-dts-Add-ethernet-PHYs-to-the-a-bunch-of-Geminis.patch deleted file mode 100644 index 2549ea3151..0000000000 --- a/target/linux/gemini/patches-4.14/0012-ARM-dts-Add-ethernet-PHYs-to-the-a-bunch-of-Geminis.patch +++ /dev/null @@ -1,90 +0,0 @@ -From f0674df220f3da81c173025636a904b395cf8f8b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sun, 19 Nov 2017 10:46:16 +0100 -Subject: [PATCH 12/31] ARM: dts: Add ethernet PHYs to the a bunch of Geminis - -These Gemini boards have Ethernet PHY on GPIO bit-banged -MDIO, clearly defined in the corresponding OpenWRT -ethernet patches since ages. Add them in accordance with -the OpenWRT patch so we can use them when we add ethernet -support. - -Reviewed-by: Andrew Lunn -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-nas4220b.dts | 13 +++++++++++++ - arch/arm/boot/dts/gemini-wbd111.dts | 13 +++++++++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 18 ++++++++++++++++++ - 4 files changed, 57 insertions(+) - ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -64,6 +64,19 @@ - }; - }; - -+ mdio0: ethernet-phy { -+ compatible = "virtual,mdio-gpio"; -+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ -+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ phy0: ethernet-phy@1 { -+ reg = <1>; -+ device_type = "ethernet-phy"; -+ }; -+ }; -+ - soc { - flash@30000000 { - status = "okay"; ---- a/arch/arm/boot/dts/gemini-wbd111.dts -+++ b/arch/arm/boot/dts/gemini-wbd111.dts -@@ -69,6 +69,19 @@ - }; - }; - -+ mdio0: ethernet-phy { -+ compatible = "virtual,mdio-gpio"; -+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ -+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ phy0: ethernet-phy@1 { -+ reg = <1>; -+ device_type = "ethernet-phy"; -+ }; -+ }; -+ - soc { - flash@30000000 { - status = "okay"; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -69,6 +69,24 @@ - }; - }; - -+ mdio0: ethernet-phy { -+ compatible = "virtual,mdio-gpio"; -+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ -+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ phy0: ethernet-phy@1 { -+ reg = <1>; -+ device_type = "ethernet-phy"; -+ }; -+ -+ phy1: ethernet-phy@3 { -+ reg = <3>; -+ device_type = "ethernet-phy"; -+ }; -+ }; -+ - soc { - flash@30000000 { - status = "okay"; diff --git a/target/linux/gemini/patches-4.14/0013-ARM-dts-Add-basic-devicetree-for-D-Link-DNS-313.patch b/target/linux/gemini/patches-4.14/0013-ARM-dts-Add-basic-devicetree-for-D-Link-DNS-313.patch deleted file mode 100644 index 3d2f4ed8a9..0000000000 --- a/target/linux/gemini/patches-4.14/0013-ARM-dts-Add-basic-devicetree-for-D-Link-DNS-313.patch +++ /dev/null @@ -1,272 +0,0 @@ -From 2f08de94f207a4347053e1faa22c9a310c9c61b0 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 17 Nov 2017 16:36:32 +0100 -Subject: [PATCH 13/31] ARM: dts: Add basic devicetree for D-Link DNS-313 - -This adds a basic device tree for the D-Link DNS-313 -NAS enclosure. This device has a thermal sensor and a -fan so we add a thermal zone for the chassis in the -device tree based on information from the product. - -Reviewed-by: Andrew Lunn -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/gemini-dlink-dns-313.dts | 241 +++++++++++++++++++++++++++++ - 2 files changed, 242 insertions(+) - create mode 100644 arch/arm/boot/dts/gemini-dlink-dns-313.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -185,6 +185,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ - exynos5800-peach-pi.dtb - dtb-$(CONFIG_ARCH_GEMINI) += \ - gemini-dlink-dir-685.dtb \ -+ gemini-dlink-dns-313.dtb \ - gemini-nas4220b.dtb \ - gemini-rut1xx.dtb \ - gemini-sq201.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts -@@ -0,0 +1,241 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Device Tree file for D-Link DNS-313 1-Bay Network Storage Enclosure -+ */ -+ -+/dts-v1/; -+ -+#include "gemini.dtsi" -+#include -+#include -+ -+/ { -+ model = "D-Link DNS-313 1-Bay Network Storage Enclosure"; -+ compatible = "dlink,dns-313", "cortina,gemini"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ memory { -+ /* 64 MB SDRAM in a Nanya NT5DS32M16BS-6K package */ -+ device_type = "memory"; -+ reg = <0x00000000 0x4000000>; -+ }; -+ -+ aliases { -+ mdio-gpio0 = &mdio0; -+ }; -+ -+ chosen { -+ stdout-path = "uart0:19200n8"; -+ }; -+ -+ gpio_keys { -+ compatible = "gpio-keys"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ button-esc { -+ debounce_interval = <50>; -+ wakeup-source; -+ linux,code = ; -+ label = "reset"; -+ gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ led-power { -+ label = "dns313:blue:power"; -+ gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>; -+ default-state = "on"; -+ linux,default-trigger = "heartbeat"; -+ }; -+ led-disk-blue { -+ label = "dns313:blue:disk"; -+ gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; -+ default-state = "off"; -+ }; -+ led-disk-green { -+ label = "dns313:green:disk"; -+ gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; -+ default-state = "off"; -+ linux,default-trigger = "ide-disk"; -+ /* Ideally should activate while reading */ -+ }; -+ led-disk-red { -+ label = "dns313:red:disk"; -+ gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; -+ default-state = "off"; -+ /* Ideally should activate while writing */ -+ }; -+ }; -+ -+ /* -+ * This is a ADDA AD0405GB-G73 fan @3000 and 6000 RPM. -+ */ -+ fan0: gpio-fan { -+ compatible = "gpio-fan"; -+ gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>, -+ <&gpio0 12 GPIO_ACTIVE_HIGH>; -+ gpio-fan,speed-map = <0 0>, <3000 1>, <6000 2>; -+ cooling-min-level = <0>; -+ cooling-max-level = <2>; -+ #cooling-cells = <2>; -+ }; -+ -+ -+ /* Global Mixed-Mode Technology G751 mounted on GPIO I2C */ -+ gpio-i2c { -+ compatible = "i2c-gpio"; -+ sda-gpios = <&gpio0 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; -+ scl-gpios = <&gpio0 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ g751: temperature-sensor@48 { -+ compatible = "gmt,g751"; -+ reg = <0x48>; -+ #thermal-sensor-cells = <0>; -+ }; -+ }; -+ -+ thermal-zones { -+ chassis-thermal { -+ /* Poll every 20 seconds */ -+ polling-delay = <20000>; -+ /* Poll every 2nd second when cooling */ -+ polling-delay-passive = <2000>; -+ -+ thermal-sensors = <&g751>; -+ -+ /* Tripping points from the fan.script in the rootfs */ -+ trips { -+ chassis_alert0: chassis-alert0 { -+ /* At 43 degrees turn on low speed */ -+ temperature = <43000>; -+ hysteresis = <3000>; -+ type = "active"; -+ }; -+ chassis_alert1: chassis-alert1 { -+ /* At 47 degrees turn on high speed */ -+ temperature = <47000>; -+ hysteresis = <3000>; -+ type = "active"; -+ }; -+ chassis_crit: chassis-crit { -+ /* Just shut down at 60 degrees */ -+ temperature = <60000>; -+ hysteresis = <2000>; -+ type = "critical"; -+ }; -+ }; -+ -+ cooling-maps { -+ map0 { -+ trip = <&chassis_alert0>; -+ cooling-device = <&fan0 1 1>; -+ }; -+ map1 { -+ trip = <&chassis_alert1>; -+ cooling-device = <&fan0 2 2>; -+ }; -+ }; -+ }; -+ }; -+ -+ mdio0: ethernet-phy { -+ compatible = "virtual,mdio-gpio"; -+ /* Uses MDC and MDIO */ -+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */ -+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ /* This is a Realtek RTL8211B Gigabit ethernet transceiver */ -+ phy0: ethernet-phy@1 { -+ reg = <1>; -+ device_type = "ethernet-phy"; -+ }; -+ }; -+ -+ soc { -+ flash@30000000 { -+ status = "okay"; -+ /* 512KB of flash */ -+ reg = <0x30000000 0x00080000>; -+ -+ /* -+ * This "RedBoot" is the Storlink derivative. -+ */ -+ partition@0 { -+ label = "RedBoot"; -+ reg = <0x00000000 0x00040000>; -+ read-only; -+ }; -+ partition@40000 { -+ label = "MTD1"; -+ reg = <0x00040000 0x00020000>; -+ read-only; -+ }; -+ partition@60000 { -+ label = "MTD2"; -+ reg = <0x00060000 0x00020000>; -+ read-only; -+ }; -+ }; -+ -+ syscon: syscon@40000000 { -+ pinctrl { -+ /* -+ */ -+ gpio0_default_pins: pinctrl-gpio0 { -+ mux { -+ function = "gpio0"; -+ groups = -+ /* Used by LEDs conflicts ICE */ -+ "gpio0bgrp", -+ /* Used by ? conflicts ICE */ -+ "gpio0cgrp", -+ /* -+ * Used by fan & G751, conflicts LPC, -+ * UART modem lines, SSP -+ */ -+ "gpio0egrp", -+ /* Used by G751 */ -+ "gpio0fgrp", -+ /* Used by MDIO */ -+ "gpio0igrp"; -+ }; -+ }; -+ gpio1_default_pins: pinctrl-gpio1 { -+ mux { -+ function = "gpio1"; -+ /* Used by "reset" button */ -+ groups = "gpio1dgrp"; -+ }; -+ }; -+ }; -+ }; -+ -+ sata: sata@46000000 { -+ /* The ROM uses this muxmode */ -+ cortina,gemini-ata-muxmode = <3>; -+ cortina,gemini-enable-sata-bridge; -+ status = "okay"; -+ }; -+ -+ gpio0: gpio@4d000000 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpio0_default_pins>; -+ }; -+ -+ gpio1: gpio@4e000000 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gpio1_default_pins>; -+ }; -+ -+ ata@63000000 { -+ status = "okay"; -+ }; -+ }; -+}; diff --git a/target/linux/gemini/patches-4.14/0014-ARM-dts-Flags-D-Link-DIR-685-I2C-bus-gpios.patch b/target/linux/gemini/patches-4.14/0014-ARM-dts-Flags-D-Link-DIR-685-I2C-bus-gpios.patch deleted file mode 100644 index 5cefd18aa9..0000000000 --- a/target/linux/gemini/patches-4.14/0014-ARM-dts-Flags-D-Link-DIR-685-I2C-bus-gpios.patch +++ /dev/null @@ -1,27 +0,0 @@ -From eed839dc713fdb7b2579dbfea41d676386b8259b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sun, 10 Sep 2017 20:02:33 +0200 -Subject: [PATCH 14/31] ARM: dts: Flags D-Link DIR-685 I2C bus gpios - -These GPIOs are used in open drain mode, so make sure to -flag them as such. Use the new separate scl/sda line -GPIO bindings. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -99,8 +99,8 @@ - gpio-i2c { - compatible = "i2c-gpio"; - /* Collides with ICE */ -- gpios = <&gpio0 5 0>, /* SDA */ -- <&gpio0 6 0>; /* SCL */ -+ sda-gpios = <&gpio0 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; -+ scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; - #address-cells = <1>; - #size-cells = <0>; - diff --git a/target/linux/gemini/patches-4.14/0015-ARM-dts-Add-PCI-to-WBD111-and-WBD222.patch b/target/linux/gemini/patches-4.14/0015-ARM-dts-Add-PCI-to-WBD111-and-WBD222.patch deleted file mode 100644 index 429625ed20..0000000000 --- a/target/linux/gemini/patches-4.14/0015-ARM-dts-Add-PCI-to-WBD111-and-WBD222.patch +++ /dev/null @@ -1,74 +0,0 @@ -From dec551d2301f71a692ed1729a323c8259d36f849 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Wed, 11 Oct 2017 19:49:13 +0200 -Subject: [PATCH 15/31] ARM: dts: Add PCI to WBD111 and WBD222 - -These two boards have mini-PCI card slots, so enable PCI -on both of them. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-wbd111.dts | 22 ++++++++++++++++++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 22 ++++++++++++++++++++++ - 2 files changed, 44 insertions(+) - ---- a/arch/arm/boot/dts/gemini-wbd111.dts -+++ b/arch/arm/boot/dts/gemini-wbd111.dts -@@ -138,5 +138,27 @@ - pinctrl-names = "default"; - pinctrl-0 = <&gpio0_default_pins>; - }; -+ -+ pci@50000000 { -+ status = "okay"; -+ interrupt-map-mask = <0xf800 0 0 7>; -+ interrupt-map = -+ <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ -+ <0x4800 0 0 2 &pci_intc 1>, -+ <0x4800 0 0 3 &pci_intc 2>, -+ <0x4800 0 0 4 &pci_intc 3>, -+ <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ -+ <0x5000 0 0 2 &pci_intc 2>, -+ <0x5000 0 0 3 &pci_intc 3>, -+ <0x5000 0 0 4 &pci_intc 0>, -+ <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ -+ <0x5800 0 0 2 &pci_intc 3>, -+ <0x5800 0 0 3 &pci_intc 0>, -+ <0x5800 0 0 4 &pci_intc 1>, -+ <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ -+ <0x6000 0 0 2 &pci_intc 0>, -+ <0x6000 0 0 3 &pci_intc 1>, -+ <0x6000 0 0 4 &pci_intc 2>; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -143,5 +143,27 @@ - pinctrl-names = "default"; - pinctrl-0 = <&gpio0_default_pins>; - }; -+ -+ pci@50000000 { -+ status = "okay"; -+ interrupt-map-mask = <0xf800 0 0 7>; -+ interrupt-map = -+ <0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */ -+ <0x4800 0 0 2 &pci_intc 1>, -+ <0x4800 0 0 3 &pci_intc 2>, -+ <0x4800 0 0 4 &pci_intc 3>, -+ <0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */ -+ <0x5000 0 0 2 &pci_intc 2>, -+ <0x5000 0 0 3 &pci_intc 3>, -+ <0x5000 0 0 4 &pci_intc 0>, -+ <0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */ -+ <0x5800 0 0 2 &pci_intc 3>, -+ <0x5800 0 0 3 &pci_intc 0>, -+ <0x5800 0 0 4 &pci_intc 1>, -+ <0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */ -+ <0x6000 0 0 2 &pci_intc 0>, -+ <0x6000 0 0 3 &pci_intc 1>, -+ <0x6000 0 0 4 &pci_intc 2>; -+ }; - }; - }; diff --git a/target/linux/gemini/patches-4.14/0016-ARM-dts-Add-TVE-TVC-and-ILI9322-panel-to-DIR-685.patch b/target/linux/gemini/patches-4.14/0016-ARM-dts-Add-TVE-TVC-and-ILI9322-panel-to-DIR-685.patch deleted file mode 100644 index b9779370ba..0000000000 --- a/target/linux/gemini/patches-4.14/0016-ARM-dts-Add-TVE-TVC-and-ILI9322-panel-to-DIR-685.patch +++ /dev/null @@ -1,113 +0,0 @@ -From 9d3b968d13ba1eecaf22d5824cf8fd270c061534 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 15 Jul 2017 21:02:06 +0200 -Subject: [PATCH 16/31] ARM: dts: Add TVE/TVC and ILI9322 panel to DIR-685 - -This adds the TVE200/TVC TV-encoder and the Ilitek ILI9322 panel -to the DIR-685 device tree. - -This brings graphics to this funky router and it is possible to -even run a console on its tiny screen. - -Incidentally this requires us to disable the access to the -parallel (NOR) flash, as the communication pins to the panel -are shared with the flash memory. - -To access the flash, a separate kernel with the panel disabled -and the flash enabled should be booted. The pin control selecting -whether to use the lines cannot be altered at runtime due to -hardware constraints. - -Cc: David Lechner -Cc: Stefano Babic -Cc: Ben Dooks -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 63 +++++++++++++++++++++++++++++- - 1 file changed, 62 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -45,6 +45,47 @@ - }; - }; - -+ vdisp: regulator { -+ compatible = "regulator-fixed"; -+ regulator-name = "display-power"; -+ regulator-min-microvolt = <3600000>; -+ regulator-max-microvolt = <3600000>; -+ /* Collides with LCD E */ -+ gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; -+ enable-active-high; -+ }; -+ -+ spi { -+ compatible = "spi-gpio"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ /* Collides with IDE pins, that's cool (we do not use them) */ -+ gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; -+ gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; -+ gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; -+ /* Collides with pflash CE1, not so cool */ -+ cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; -+ num-chipselects = <1>; -+ -+ panel: display@0 { -+ compatible = "dlink,dir-685-panel", "ilitek,ili9322"; -+ reg = <0>; -+ /* 50 ns min period = 20 MHz */ -+ spi-max-frequency = <20000000>; -+ spi-cpol; /* Clock active low */ -+ vcc-supply = <&vdisp>; -+ iovcc-supply = <&vdisp>; -+ vci-supply = <&vdisp>; -+ -+ port { -+ panel_in: endpoint { -+ remote-endpoint = <&display_out>; -+ }; -+ }; -+ }; -+ }; -+ - leds { - compatible = "gpio-leds"; - led-wps { -@@ -115,7 +156,16 @@ - - soc { - flash@30000000 { -- status = "okay"; -+ /* -+ * Flash access is by default disabled, because it -+ * collides with the Chip Enable signal for the display -+ * panel, that reuse the parallel flash Chip Select 1 -+ * (CS1). Enabling flash makes graphics stop working. -+ * -+ * We might be able to hack around this by letting -+ * GPIO poke around in the flash controller registers. -+ */ -+ /* status = "okay"; */ - /* 32MB of flash */ - reg = <0x30000000 0x02000000>; - -@@ -238,5 +288,16 @@ - ata@63000000 { - status = "okay"; - }; -+ -+ display-controller@6a000000 { -+ status = "okay"; -+ -+ port@0 { -+ reg = <0>; -+ display_out: endpoint { -+ remote-endpoint = <&panel_in>; -+ }; -+ }; -+ }; - }; - }; diff --git a/target/linux/gemini/patches-4.14/0017-watchdog-gemini-ftwdt010-rename-DT-bindings.patch b/target/linux/gemini/patches-4.14/0017-watchdog-gemini-ftwdt010-rename-DT-bindings.patch deleted file mode 100644 index 3fe0b8f8ce..0000000000 --- a/target/linux/gemini/patches-4.14/0017-watchdog-gemini-ftwdt010-rename-DT-bindings.patch +++ /dev/null @@ -1,88 +0,0 @@ -From d73f6cc09bcbe258a72c06899215d1a3e8a7686d Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 16 Oct 2017 22:54:23 +0200 -Subject: [PATCH 17/31] watchdog: gemini/ftwdt010: rename DT bindings - -The device tree bindings are in two copies and also should be -consolidated into a single Faraday Technology FTWDT010 -binding since we uncovered that this IP part is a standard -IP from Faraday. - -Cc: devicetree@vger.kernel.org -Acked-by: Rob Herring -Signed-off-by: Linus Walleij -Reviewed-by: Guenter Roeck -Signed-off-by: Guenter Roeck -Signed-off-by: Wim Van Sebroeck ---- - .../bindings/watchdog/cortina,gemini-watchdog.txt | 17 ----------------- - ...{cortina,gemin-watchdog.txt => faraday,ftwdt010.txt} | 11 ++++++++--- - 2 files changed, 8 insertions(+), 20 deletions(-) - delete mode 100644 Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt - rename Documentation/devicetree/bindings/watchdog/{cortina,gemin-watchdog.txt => faraday,ftwdt010.txt} (55%) - ---- a/Documentation/devicetree/bindings/watchdog/cortina,gemini-watchdog.txt -+++ /dev/null -@@ -1,17 +0,0 @@ --Cortina Systems Gemini SoC Watchdog -- --Required properties: --- compatible : must be "cortina,gemini-watchdog" --- reg : shall contain base register location and length --- interrupts : shall contain the interrupt for the watchdog -- --Optional properties: --- timeout-sec : the default watchdog timeout in seconds. -- --Example: -- --watchdog@41000000 { -- compatible = "cortina,gemini-watchdog"; -- reg = <0x41000000 0x1000>; -- interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; --}; ---- a/Documentation/devicetree/bindings/watchdog/cortina,gemin-watchdog.txt -+++ /dev/null -@@ -1,17 +0,0 @@ --Cortina Systems Gemini SoC Watchdog -- --Required properties: --- compatible : must be "cortina,gemini-watchdog" --- reg : shall contain base register location and length --- interrupts : shall contain the interrupt for the watchdog -- --Optional properties: --- timeout-sec : the default watchdog timeout in seconds. -- --Example: -- --watchdog@41000000 { -- compatible = "cortina,gemini-watchdog"; -- reg = <0x41000000 0x1000>; -- interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; --}; ---- /dev/null -+++ b/Documentation/devicetree/bindings/watchdog/faraday,ftwdt010.txt -@@ -0,0 +1,22 @@ -+Faraday Technology FTWDT010 watchdog -+ -+This is an IP part from Faraday Technology found in the Gemini -+SoCs and others. -+ -+Required properties: -+- compatible : must be one of -+ "faraday,ftwdt010" -+ "cortina,gemini-watchdog", "faraday,ftwdt010" -+- reg : shall contain base register location and length -+- interrupts : shall contain the interrupt for the watchdog -+ -+Optional properties: -+- timeout-sec : the default watchdog timeout in seconds. -+ -+Example: -+ -+watchdog@41000000 { -+ compatible = "faraday,ftwdt010"; -+ reg = <0x41000000 0x1000>; -+ interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; -+}; diff --git a/target/linux/gemini/patches-4.14/0018-watchdog-gemini-ftwdt010-rename-driver-and-symbols.patch b/target/linux/gemini/patches-4.14/0018-watchdog-gemini-ftwdt010-rename-driver-and-symbols.patch deleted file mode 100644 index 23c1989357..0000000000 --- a/target/linux/gemini/patches-4.14/0018-watchdog-gemini-ftwdt010-rename-driver-and-symbols.patch +++ /dev/null @@ -1,527 +0,0 @@ -From c197a5a04d658da490de08636066a6bdbebf16c5 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 16 Oct 2017 22:54:24 +0200 -Subject: [PATCH 18/31] watchdog: gemini/ftwdt010: rename driver and symbols - -This renames all the driver files and symbols for the Gemini -watchdog to FTWDT010 as it has been revealed that this IP block -is a generic watchdog timer from Faraday Technology used in -several SoC designs. - -Select this driver by default for the Gemini, it is a sensible -driver to always have enabled. - -Signed-off-by: Linus Walleij -Reviewed-by: Guenter Roeck -Signed-off-by: Guenter Roeck -Signed-off-by: Wim Van Sebroeck ---- - drivers/watchdog/Kconfig | 14 +-- - drivers/watchdog/Makefile | 2 +- - drivers/watchdog/{gemini_wdt.c => ftwdt010_wdt.c} | 117 +++++++++++----------- - 3 files changed, 68 insertions(+), 65 deletions(-) - rename drivers/watchdog/{gemini_wdt.c => ftwdt010_wdt.c} (50%) - ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -321,16 +321,18 @@ config 977_WATCHDOG - - Not sure? It's safe to say N. - --config GEMINI_WATCHDOG -- tristate "Gemini watchdog" -- depends on ARCH_GEMINI -+config FTWDT010_WATCHDOG -+ tristate "Faraday Technology FTWDT010 watchdog" -+ depends on ARM || COMPILE_TEST - select WATCHDOG_CORE -+ default ARCH_GEMINI - help -- Say Y here if to include support for the watchdog timer -- embedded in the Cortina Systems Gemini family of devices. -+ Say Y here if to include support for the Faraday Technology -+ FTWDT010 watchdog timer embedded in the Cortina Systems Gemini -+ family of devices. - - To compile this driver as a module, choose M here: the -- module will be called gemini_wdt. -+ module will be called ftwdt010_wdt. - - config IXP4XX_WATCHDOG - tristate "IXP4xx Watchdog" ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -46,7 +46,7 @@ obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt. - obj-$(CONFIG_TWL4030_WATCHDOG) += twl4030_wdt.o - obj-$(CONFIG_21285_WATCHDOG) += wdt285.o - obj-$(CONFIG_977_WATCHDOG) += wdt977.o --obj-$(CONFIG_GEMINI_WATCHDOG) += gemini_wdt.o -+obj-$(CONFIG_FTWDT010_WATCHDOG) += ftwdt010_wdt.o - obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o - obj-$(CONFIG_KS8695_WATCHDOG) += ks8695_wdt.o - obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o ---- a/drivers/watchdog/gemini_wdt.c -+++ /dev/null -@@ -1,229 +0,0 @@ --/* -- * Watchdog driver for Cortina Systems Gemini SoC -- * -- * Copyright (C) 2017 Linus Walleij -- * -- * Inspired by the out-of-tree drivers from OpenWRT: -- * Copyright (C) 2009 Paulius Zaleckas -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --#define GEMINI_WDCOUNTER 0x0 --#define GEMINI_WDLOAD 0x4 --#define GEMINI_WDRESTART 0x8 --#define GEMINI_WDCR 0xC -- --#define WDRESTART_MAGIC 0x5AB9 -- --#define WDCR_CLOCK_5MHZ BIT(4) --#define WDCR_SYS_RST BIT(1) --#define WDCR_ENABLE BIT(0) -- --#define WDT_CLOCK 5000000 /* 5 MHz */ -- --struct gemini_wdt { -- struct watchdog_device wdd; -- struct device *dev; -- void __iomem *base; --}; -- --static inline --struct gemini_wdt *to_gemini_wdt(struct watchdog_device *wdd) --{ -- return container_of(wdd, struct gemini_wdt, wdd); --} -- --static int gemini_wdt_start(struct watchdog_device *wdd) --{ -- struct gemini_wdt *gwdt = to_gemini_wdt(wdd); -- -- writel(wdd->timeout * WDT_CLOCK, gwdt->base + GEMINI_WDLOAD); -- writel(WDRESTART_MAGIC, gwdt->base + GEMINI_WDRESTART); -- /* set clock before enabling */ -- writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST, -- gwdt->base + GEMINI_WDCR); -- writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST | WDCR_ENABLE, -- gwdt->base + GEMINI_WDCR); -- -- return 0; --} -- --static int gemini_wdt_stop(struct watchdog_device *wdd) --{ -- struct gemini_wdt *gwdt = to_gemini_wdt(wdd); -- -- writel(0, gwdt->base + GEMINI_WDCR); -- -- return 0; --} -- --static int gemini_wdt_ping(struct watchdog_device *wdd) --{ -- struct gemini_wdt *gwdt = to_gemini_wdt(wdd); -- -- writel(WDRESTART_MAGIC, gwdt->base + GEMINI_WDRESTART); -- -- return 0; --} -- --static int gemini_wdt_set_timeout(struct watchdog_device *wdd, -- unsigned int timeout) --{ -- wdd->timeout = timeout; -- if (watchdog_active(wdd)) -- gemini_wdt_start(wdd); -- -- return 0; --} -- --static irqreturn_t gemini_wdt_interrupt(int irq, void *data) --{ -- struct gemini_wdt *gwdt = data; -- -- watchdog_notify_pretimeout(&gwdt->wdd); -- -- return IRQ_HANDLED; --} -- --static const struct watchdog_ops gemini_wdt_ops = { -- .start = gemini_wdt_start, -- .stop = gemini_wdt_stop, -- .ping = gemini_wdt_ping, -- .set_timeout = gemini_wdt_set_timeout, -- .owner = THIS_MODULE, --}; -- --static const struct watchdog_info gemini_wdt_info = { -- .options = WDIOF_KEEPALIVEPING -- | WDIOF_MAGICCLOSE -- | WDIOF_SETTIMEOUT, -- .identity = KBUILD_MODNAME, --}; -- -- --static int gemini_wdt_probe(struct platform_device *pdev) --{ -- struct device *dev = &pdev->dev; -- struct resource *res; -- struct gemini_wdt *gwdt; -- unsigned int reg; -- int irq; -- int ret; -- -- gwdt = devm_kzalloc(dev, sizeof(*gwdt), GFP_KERNEL); -- if (!gwdt) -- return -ENOMEM; -- -- res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- gwdt->base = devm_ioremap_resource(dev, res); -- if (IS_ERR(gwdt->base)) -- return PTR_ERR(gwdt->base); -- -- irq = platform_get_irq(pdev, 0); -- if (!irq) -- return -EINVAL; -- -- gwdt->dev = dev; -- gwdt->wdd.info = &gemini_wdt_info; -- gwdt->wdd.ops = &gemini_wdt_ops; -- gwdt->wdd.min_timeout = 1; -- gwdt->wdd.max_timeout = 0xFFFFFFFF / WDT_CLOCK; -- gwdt->wdd.parent = dev; -- -- /* -- * If 'timeout-sec' unspecified in devicetree, assume a 13 second -- * default. -- */ -- gwdt->wdd.timeout = 13U; -- watchdog_init_timeout(&gwdt->wdd, 0, dev); -- -- reg = readw(gwdt->base + GEMINI_WDCR); -- if (reg & WDCR_ENABLE) { -- /* Watchdog was enabled by the bootloader, disable it. */ -- reg &= ~WDCR_ENABLE; -- writel(reg, gwdt->base + GEMINI_WDCR); -- } -- -- ret = devm_request_irq(dev, irq, gemini_wdt_interrupt, 0, -- "watchdog bark", gwdt); -- if (ret) -- return ret; -- -- ret = devm_watchdog_register_device(dev, &gwdt->wdd); -- if (ret) { -- dev_err(&pdev->dev, "failed to register watchdog\n"); -- return ret; -- } -- -- /* Set up platform driver data */ -- platform_set_drvdata(pdev, gwdt); -- dev_info(dev, "Gemini watchdog driver enabled\n"); -- -- return 0; --} -- --static int __maybe_unused gemini_wdt_suspend(struct device *dev) --{ -- struct gemini_wdt *gwdt = dev_get_drvdata(dev); -- unsigned int reg; -- -- reg = readw(gwdt->base + GEMINI_WDCR); -- reg &= ~WDCR_ENABLE; -- writel(reg, gwdt->base + GEMINI_WDCR); -- -- return 0; --} -- --static int __maybe_unused gemini_wdt_resume(struct device *dev) --{ -- struct gemini_wdt *gwdt = dev_get_drvdata(dev); -- unsigned int reg; -- -- if (watchdog_active(&gwdt->wdd)) { -- reg = readw(gwdt->base + GEMINI_WDCR); -- reg |= WDCR_ENABLE; -- writel(reg, gwdt->base + GEMINI_WDCR); -- } -- -- return 0; --} -- --static const struct dev_pm_ops gemini_wdt_dev_pm_ops = { -- SET_SYSTEM_SLEEP_PM_OPS(gemini_wdt_suspend, -- gemini_wdt_resume) --}; -- --#ifdef CONFIG_OF --static const struct of_device_id gemini_wdt_match[] = { -- { .compatible = "cortina,gemini-watchdog" }, -- {}, --}; --MODULE_DEVICE_TABLE(of, gemini_wdt_match); --#endif -- --static struct platform_driver gemini_wdt_driver = { -- .probe = gemini_wdt_probe, -- .driver = { -- .name = "gemini-wdt", -- .of_match_table = of_match_ptr(gemini_wdt_match), -- .pm = &gemini_wdt_dev_pm_ops, -- }, --}; --module_platform_driver(gemini_wdt_driver); --MODULE_AUTHOR("Linus Walleij"); --MODULE_DESCRIPTION("Watchdog driver for Gemini"); --MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/watchdog/ftwdt010_wdt.c -@@ -0,0 +1,230 @@ -+/* -+ * Watchdog driver for Faraday Technology FTWDT010 -+ * -+ * Copyright (C) 2017 Linus Walleij -+ * -+ * Inspired by the out-of-tree drivers from OpenWRT: -+ * Copyright (C) 2009 Paulius Zaleckas -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define FTWDT010_WDCOUNTER 0x0 -+#define FTWDT010_WDLOAD 0x4 -+#define FTWDT010_WDRESTART 0x8 -+#define FTWDT010_WDCR 0xC -+ -+#define WDRESTART_MAGIC 0x5AB9 -+ -+#define WDCR_CLOCK_5MHZ BIT(4) -+#define WDCR_SYS_RST BIT(1) -+#define WDCR_ENABLE BIT(0) -+ -+#define WDT_CLOCK 5000000 /* 5 MHz */ -+ -+struct ftwdt010_wdt { -+ struct watchdog_device wdd; -+ struct device *dev; -+ void __iomem *base; -+}; -+ -+static inline -+struct ftwdt010_wdt *to_ftwdt010_wdt(struct watchdog_device *wdd) -+{ -+ return container_of(wdd, struct ftwdt010_wdt, wdd); -+} -+ -+static int ftwdt010_wdt_start(struct watchdog_device *wdd) -+{ -+ struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); -+ -+ writel(wdd->timeout * WDT_CLOCK, gwdt->base + FTWDT010_WDLOAD); -+ writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART); -+ /* set clock before enabling */ -+ writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST, -+ gwdt->base + FTWDT010_WDCR); -+ writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST | WDCR_ENABLE, -+ gwdt->base + FTWDT010_WDCR); -+ -+ return 0; -+} -+ -+static int ftwdt010_wdt_stop(struct watchdog_device *wdd) -+{ -+ struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); -+ -+ writel(0, gwdt->base + FTWDT010_WDCR); -+ -+ return 0; -+} -+ -+static int ftwdt010_wdt_ping(struct watchdog_device *wdd) -+{ -+ struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); -+ -+ writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART); -+ -+ return 0; -+} -+ -+static int ftwdt010_wdt_set_timeout(struct watchdog_device *wdd, -+ unsigned int timeout) -+{ -+ wdd->timeout = timeout; -+ if (watchdog_active(wdd)) -+ ftwdt010_wdt_start(wdd); -+ -+ return 0; -+} -+ -+static irqreturn_t ftwdt010_wdt_interrupt(int irq, void *data) -+{ -+ struct ftwdt010_wdt *gwdt = data; -+ -+ watchdog_notify_pretimeout(&gwdt->wdd); -+ -+ return IRQ_HANDLED; -+} -+ -+static const struct watchdog_ops ftwdt010_wdt_ops = { -+ .start = ftwdt010_wdt_start, -+ .stop = ftwdt010_wdt_stop, -+ .ping = ftwdt010_wdt_ping, -+ .set_timeout = ftwdt010_wdt_set_timeout, -+ .owner = THIS_MODULE, -+}; -+ -+static const struct watchdog_info ftwdt010_wdt_info = { -+ .options = WDIOF_KEEPALIVEPING -+ | WDIOF_MAGICCLOSE -+ | WDIOF_SETTIMEOUT, -+ .identity = KBUILD_MODNAME, -+}; -+ -+ -+static int ftwdt010_wdt_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct resource *res; -+ struct ftwdt010_wdt *gwdt; -+ unsigned int reg; -+ int irq; -+ int ret; -+ -+ gwdt = devm_kzalloc(dev, sizeof(*gwdt), GFP_KERNEL); -+ if (!gwdt) -+ return -ENOMEM; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ gwdt->base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(gwdt->base)) -+ return PTR_ERR(gwdt->base); -+ -+ irq = platform_get_irq(pdev, 0); -+ if (!irq) -+ return -EINVAL; -+ -+ gwdt->dev = dev; -+ gwdt->wdd.info = &ftwdt010_wdt_info; -+ gwdt->wdd.ops = &ftwdt010_wdt_ops; -+ gwdt->wdd.min_timeout = 1; -+ gwdt->wdd.max_timeout = 0xFFFFFFFF / WDT_CLOCK; -+ gwdt->wdd.parent = dev; -+ -+ /* -+ * If 'timeout-sec' unspecified in devicetree, assume a 13 second -+ * default. -+ */ -+ gwdt->wdd.timeout = 13U; -+ watchdog_init_timeout(&gwdt->wdd, 0, dev); -+ -+ reg = readw(gwdt->base + FTWDT010_WDCR); -+ if (reg & WDCR_ENABLE) { -+ /* Watchdog was enabled by the bootloader, disable it. */ -+ reg &= ~WDCR_ENABLE; -+ writel(reg, gwdt->base + FTWDT010_WDCR); -+ } -+ -+ ret = devm_request_irq(dev, irq, ftwdt010_wdt_interrupt, 0, -+ "watchdog bark", gwdt); -+ if (ret) -+ return ret; -+ -+ ret = devm_watchdog_register_device(dev, &gwdt->wdd); -+ if (ret) { -+ dev_err(&pdev->dev, "failed to register watchdog\n"); -+ return ret; -+ } -+ -+ /* Set up platform driver data */ -+ platform_set_drvdata(pdev, gwdt); -+ dev_info(dev, "FTWDT010 watchdog driver enabled\n"); -+ -+ return 0; -+} -+ -+static int __maybe_unused ftwdt010_wdt_suspend(struct device *dev) -+{ -+ struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev); -+ unsigned int reg; -+ -+ reg = readw(gwdt->base + FTWDT010_WDCR); -+ reg &= ~WDCR_ENABLE; -+ writel(reg, gwdt->base + FTWDT010_WDCR); -+ -+ return 0; -+} -+ -+static int __maybe_unused ftwdt010_wdt_resume(struct device *dev) -+{ -+ struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev); -+ unsigned int reg; -+ -+ if (watchdog_active(&gwdt->wdd)) { -+ reg = readw(gwdt->base + FTWDT010_WDCR); -+ reg |= WDCR_ENABLE; -+ writel(reg, gwdt->base + FTWDT010_WDCR); -+ } -+ -+ return 0; -+} -+ -+static const struct dev_pm_ops ftwdt010_wdt_dev_pm_ops = { -+ SET_SYSTEM_SLEEP_PM_OPS(ftwdt010_wdt_suspend, -+ ftwdt010_wdt_resume) -+}; -+ -+#ifdef CONFIG_OF -+static const struct of_device_id ftwdt010_wdt_match[] = { -+ { .compatible = "faraday,ftwdt010" }, -+ { .compatible = "cortina,gemini-watchdog" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ftwdt010_wdt_match); -+#endif -+ -+static struct platform_driver ftwdt010_wdt_driver = { -+ .probe = ftwdt010_wdt_probe, -+ .driver = { -+ .name = "ftwdt010-wdt", -+ .of_match_table = of_match_ptr(ftwdt010_wdt_match), -+ .pm = &ftwdt010_wdt_dev_pm_ops, -+ }, -+}; -+module_platform_driver(ftwdt010_wdt_driver); -+MODULE_AUTHOR("Linus Walleij"); -+MODULE_DESCRIPTION("Watchdog driver for Faraday Technology FTWDT010"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/gemini/patches-4.14/0019-watchdog-ftwdt010-Make-interrupt-optional.patch b/target/linux/gemini/patches-4.14/0019-watchdog-ftwdt010-Make-interrupt-optional.patch deleted file mode 100644 index 23c4ab5c0d..0000000000 --- a/target/linux/gemini/patches-4.14/0019-watchdog-ftwdt010-Make-interrupt-optional.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 4347a0b0699989b889857c9d4ccfbce339859f13 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 16 Oct 2017 22:54:25 +0200 -Subject: [PATCH 19/31] watchdog: ftwdt010: Make interrupt optional - -The Moxart does not appear to be using the interrupt from the -watchdog timer, maybe it's not even routed, so as to support -more architectures with this driver, make the interrupt -optional. - -While we are at it: actually enable the use of the interrupt -if present by setting the right bit in the control register -and define the missing control register bits. - -Signed-off-by: Linus Walleij -Reviewed-by: Guenter Roeck -Signed-off-by: Guenter Roeck -Signed-off-by: Wim Van Sebroeck ---- - drivers/watchdog/ftwdt010_wdt.c | 30 ++++++++++++++++++------------ - 1 file changed, 18 insertions(+), 12 deletions(-) - ---- a/drivers/watchdog/ftwdt010_wdt.c -+++ b/drivers/watchdog/ftwdt010_wdt.c -@@ -30,6 +30,8 @@ - #define WDRESTART_MAGIC 0x5AB9 - - #define WDCR_CLOCK_5MHZ BIT(4) -+#define WDCR_WDEXT BIT(3) -+#define WDCR_WDINTR BIT(2) - #define WDCR_SYS_RST BIT(1) - #define WDCR_ENABLE BIT(0) - -@@ -39,6 +41,7 @@ struct ftwdt010_wdt { - struct watchdog_device wdd; - struct device *dev; - void __iomem *base; -+ bool has_irq; - }; - - static inline -@@ -50,14 +53,17 @@ struct ftwdt010_wdt *to_ftwdt010_wdt(str - static int ftwdt010_wdt_start(struct watchdog_device *wdd) - { - struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd); -+ u32 enable; - - writel(wdd->timeout * WDT_CLOCK, gwdt->base + FTWDT010_WDLOAD); - writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART); - /* set clock before enabling */ -- writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST, -- gwdt->base + FTWDT010_WDCR); -- writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST | WDCR_ENABLE, -- gwdt->base + FTWDT010_WDCR); -+ enable = WDCR_CLOCK_5MHZ | WDCR_SYS_RST; -+ writel(enable, gwdt->base + FTWDT010_WDCR); -+ if (gwdt->has_irq) -+ enable |= WDCR_WDINTR; -+ enable |= WDCR_ENABLE; -+ writel(enable, gwdt->base + FTWDT010_WDCR); - - return 0; - } -@@ -133,10 +139,6 @@ static int ftwdt010_wdt_probe(struct pla - if (IS_ERR(gwdt->base)) - return PTR_ERR(gwdt->base); - -- irq = platform_get_irq(pdev, 0); -- if (!irq) -- return -EINVAL; -- - gwdt->dev = dev; - gwdt->wdd.info = &ftwdt010_wdt_info; - gwdt->wdd.ops = &ftwdt010_wdt_ops; -@@ -158,10 +160,14 @@ static int ftwdt010_wdt_probe(struct pla - writel(reg, gwdt->base + FTWDT010_WDCR); - } - -- ret = devm_request_irq(dev, irq, ftwdt010_wdt_interrupt, 0, -- "watchdog bark", gwdt); -- if (ret) -- return ret; -+ irq = platform_get_irq(pdev, 0); -+ if (irq) { -+ ret = devm_request_irq(dev, irq, ftwdt010_wdt_interrupt, 0, -+ "watchdog bark", gwdt); -+ if (ret) -+ return ret; -+ gwdt->has_irq = true; -+ } - - ret = devm_watchdog_register_device(dev, &gwdt->wdd); - if (ret) { diff --git a/target/linux/gemini/patches-4.14/0020-soc-Add-SoC-driver-for-Gemini.patch b/target/linux/gemini/patches-4.14/0020-soc-Add-SoC-driver-for-Gemini.patch deleted file mode 100644 index f1bbe0a15f..0000000000 --- a/target/linux/gemini/patches-4.14/0020-soc-Add-SoC-driver-for-Gemini.patch +++ /dev/null @@ -1,113 +0,0 @@ -From b0a88a861b036124ef2d6acfe6dd87cfde63e750 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 22 Dec 2017 00:19:08 +0100 -Subject: [PATCH 20/31] soc: Add SoC driver for Gemini - -This adds an SoC driver for the Gemini. Currently there -is only one thing not fitting into any other framework, -and that is the bus arbitration setting. - -All Gemini vendor trees seem to be setting this register to -exactly the same arbitration so we just add a small code -snippet to do this at subsys_init() time before any other -drivers kick in. - -Signed-off-by: Linus Walleij -Signed-off-by: Arnd Bergmann ---- - drivers/soc/Makefile | 1 + - drivers/soc/gemini/Makefile | 2 ++ - drivers/soc/gemini/soc-gemini.c | 71 +++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 74 insertions(+) - create mode 100644 drivers/soc/gemini/Makefile - create mode 100644 drivers/soc/gemini/soc-gemini.c - ---- a/drivers/soc/Makefile -+++ b/drivers/soc/Makefile -@@ -9,6 +9,7 @@ obj-y += bcm/ - obj-$(CONFIG_ARCH_DOVE) += dove/ - obj-$(CONFIG_MACH_DOVE) += dove/ - obj-y += fsl/ -+obj-$(CONFIG_ARCH_GEMINI) += gemini/ - obj-$(CONFIG_ARCH_MXC) += imx/ - obj-$(CONFIG_SOC_XWAY) += lantiq/ - obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ ---- /dev/null -+++ b/drivers/soc/gemini/Makefile -@@ -0,0 +1,2 @@ -+# SPDX-License-Identifier: GPL-2.0 -+obj-y += soc-gemini.o ---- /dev/null -+++ b/drivers/soc/gemini/soc-gemini.c -@@ -0,0 +1,71 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2017 Linaro Ltd. -+ * -+ * Author: Linus Walleij -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2, as -+ * published by the Free Software Foundation. -+ * -+ */ -+#include -+#include -+#include -+#include -+#include -+ -+#define GLOBAL_WORD_ID 0x00 -+#define GEMINI_GLOBAL_ARB1_CTRL 0x2c -+#define GEMINI_ARB1_BURST_MASK GENMASK(21, 16) -+#define GEMINI_ARB1_BURST_SHIFT 16 -+/* These all define the priority on the BUS2 backplane */ -+#define GEMINI_ARB1_PRIO_MASK GENMASK(9, 0) -+#define GEMINI_ARB1_DMAC_HIGH_PRIO BIT(0) -+#define GEMINI_ARB1_IDE_HIGH_PRIO BIT(1) -+#define GEMINI_ARB1_RAID_HIGH_PRIO BIT(2) -+#define GEMINI_ARB1_SECURITY_HIGH_PRIO BIT(3) -+#define GEMINI_ARB1_GMAC0_HIGH_PRIO BIT(4) -+#define GEMINI_ARB1_GMAC1_HIGH_PRIO BIT(5) -+#define GEMINI_ARB1_USB0_HIGH_PRIO BIT(6) -+#define GEMINI_ARB1_USB1_HIGH_PRIO BIT(7) -+#define GEMINI_ARB1_PCI_HIGH_PRIO BIT(8) -+#define GEMINI_ARB1_TVE_HIGH_PRIO BIT(9) -+ -+#define GEMINI_DEFAULT_BURST_SIZE 0x20 -+#define GEMINI_DEFAULT_PRIO (GEMINI_ARB1_GMAC0_HIGH_PRIO | \ -+ GEMINI_ARB1_GMAC1_HIGH_PRIO) -+ -+static int __init gemini_soc_init(void) -+{ -+ struct regmap *map; -+ u32 rev; -+ u32 val; -+ int ret; -+ -+ /* Multiplatform guard, only proceed on Gemini */ -+ if (!of_machine_is_compatible("cortina,gemini")) -+ return 0; -+ -+ map = syscon_regmap_lookup_by_compatible("cortina,gemini-syscon"); -+ if (IS_ERR(map)) -+ return PTR_ERR(map); -+ ret = regmap_read(map, GLOBAL_WORD_ID, &rev); -+ if (ret) -+ return ret; -+ -+ val = (GEMINI_DEFAULT_BURST_SIZE << GEMINI_ARB1_BURST_SHIFT) | -+ GEMINI_DEFAULT_PRIO; -+ -+ /* Set up system arbitration */ -+ regmap_update_bits(map, -+ GEMINI_GLOBAL_ARB1_CTRL, -+ GEMINI_ARB1_BURST_MASK | GEMINI_ARB1_PRIO_MASK, -+ val); -+ -+ pr_info("Gemini SoC %04x revision %02x, set arbitration %08x\n", -+ rev >> 8, rev & 0xff, val); -+ -+ return 0; -+} -+subsys_initcall(gemini_soc_init); diff --git a/target/linux/gemini/patches-4.14/0021-net-ethernet-Add-DT-bindings-for-the-Gemini-ethernet.patch b/target/linux/gemini/patches-4.14/0021-net-ethernet-Add-DT-bindings-for-the-Gemini-ethernet.patch deleted file mode 100644 index 19653d5ad1..0000000000 --- a/target/linux/gemini/patches-4.14/0021-net-ethernet-Add-DT-bindings-for-the-Gemini-ethernet.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 49bc597009f52ec8970269f6201d3ed415a844ee Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 12 Jan 2018 22:34:23 +0100 -Subject: [PATCH 21/31] net: ethernet: Add DT bindings for the Gemini ethernet -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds the device tree bindings for the Gemini ethernet -controller. It is pretty straight-forward, using standard -bindings and modelling the two child ports as child devices -under the parent ethernet controller device. - -Cc: devicetree@vger.kernel.org -Cc: Tobias Waldvogel -Cc: Michał Mirosław -Reviewed-by: Rob Herring -Signed-off-by: Linus Walleij -Signed-off-by: David S. Miller ---- - .../bindings/net/cortina,gemini-ethernet.txt | 92 ++++++++++++++++++++++ - 1 file changed, 92 insertions(+) - create mode 100644 Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt -@@ -0,0 +1,92 @@ -+Cortina Systems Gemini Ethernet Controller -+========================================== -+ -+This ethernet controller is found in the Gemini SoC family: -+StorLink SL3512 and SL3516, also known as Cortina Systems -+CS3512 and CS3516. -+ -+Required properties: -+- compatible: must be "cortina,gemini-ethernet" -+- reg: must contain the global registers and the V-bit and A-bit -+ memory areas, in total three register sets. -+- syscon: a phandle to the system controller -+- #address-cells: must be specified, must be <1> -+- #size-cells: must be specified, must be <1> -+- ranges: should be state like this giving a 1:1 address translation -+ for the subnodes -+ -+The subnodes represents the two ethernet ports in this device. -+They are not independent of each other since they share resources -+in the parent node, and are thus children. -+ -+Required subnodes: -+- port0: contains the resources for ethernet port 0 -+- port1: contains the resources for ethernet port 1 -+ -+Required subnode properties: -+- compatible: must be "cortina,gemini-ethernet-port" -+- reg: must contain two register areas: the DMA/TOE memory and -+ the GMAC memory area of the port -+- interrupts: should contain the interrupt line of the port. -+ this is nominally a level interrupt active high. -+- resets: this must provide an SoC-integrated reset line for -+ the port. -+- clocks: this should contain a handle to the PCLK clock for -+ clocking the silicon in this port -+- clock-names: must be "PCLK" -+ -+Optional subnode properties: -+- phy-mode: see ethernet.txt -+- phy-handle: see ethernet.txt -+ -+Example: -+ -+mdio-bus { -+ (...) -+ phy0: ethernet-phy@1 { -+ reg = <1>; -+ device_type = "ethernet-phy"; -+ }; -+ phy1: ethernet-phy@3 { -+ reg = <3>; -+ device_type = "ethernet-phy"; -+ }; -+}; -+ -+ -+ethernet@60000000 { -+ compatible = "cortina,gemini-ethernet"; -+ reg = <0x60000000 0x4000>, /* Global registers, queue */ -+ <0x60004000 0x2000>, /* V-bit */ -+ <0x60006000 0x2000>; /* A-bit */ -+ syscon = <&syscon>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ ranges; -+ -+ gmac0: ethernet-port@0 { -+ compatible = "cortina,gemini-ethernet-port"; -+ reg = <0x60008000 0x2000>, /* Port 0 DMA/TOE */ -+ <0x6000a000 0x2000>; /* Port 0 GMAC */ -+ interrupt-parent = <&intcon>; -+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_GMAC0>; -+ clocks = <&syscon GEMINI_CLK_GATE_GMAC0>; -+ clock-names = "PCLK"; -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ -+ gmac1: ethernet-port@1 { -+ compatible = "cortina,gemini-ethernet-port"; -+ reg = <0x6000c000 0x2000>, /* Port 1 DMA/TOE */ -+ <0x6000e000 0x2000>; /* Port 1 GMAC */ -+ interrupt-parent = <&intcon>; -+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_GMAC1>; -+ clocks = <&syscon GEMINI_CLK_GATE_GMAC1>; -+ clock-names = "PCLK"; -+ phy-mode = "rgmii"; -+ phy-handle = <&phy1>; -+ }; -+}; diff --git a/target/linux/gemini/patches-4.14/0022-net-ethernet-Add-a-driver-for-Gemini-gigabit-etherne.patch b/target/linux/gemini/patches-4.14/0022-net-ethernet-Add-a-driver-for-Gemini-gigabit-etherne.patch deleted file mode 100644 index bad9bfa34e..0000000000 --- a/target/linux/gemini/patches-4.14/0022-net-ethernet-Add-a-driver-for-Gemini-gigabit-etherne.patch +++ /dev/null @@ -1,3661 +0,0 @@ -From 07826b86d4ce4d35fd1674d7f78e4b2060ab2910 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 12 Jan 2018 22:34:24 +0100 -Subject: [PATCH 22/31] net: ethernet: Add a driver for Gemini gigabit ethernet -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The Gemini ethernet has been around for years as an out-of-tree -patch used with the NAS boxen and routers built on StorLink -SL3512 and SL3516, later Storm Semiconductor, later Cortina -Systems. These ASICs are still being deployed and brand new -off-the-shelf systems using it can easily be acquired. - -The full name of the IP block is "Net Engine and Gigabit -Ethernet MAC" commonly just called "GMAC". - -The hardware block contains a common TCP Offload Enginer (TOE) -that can be used by both MACs. The current driver does not use -it. - -Cc: Tobias Waldvogel -Signed-off-by: Michał Mirosław -Signed-off-by: Linus Walleij -Signed-off-by: David S. Miller ---- - MAINTAINERS | 2 + - drivers/net/ethernet/Kconfig | 1 + - drivers/net/ethernet/Makefile | 1 + - drivers/net/ethernet/cortina/Kconfig | 22 + - drivers/net/ethernet/cortina/Makefile | 4 + - drivers/net/ethernet/cortina/gemini.c | 2593 +++++++++++++++++++++++++++++++++ - drivers/net/ethernet/cortina/gemini.h | 958 ++++++++++++ - 7 files changed, 3581 insertions(+) - create mode 100644 drivers/net/ethernet/cortina/Kconfig - create mode 100644 drivers/net/ethernet/cortina/Makefile - create mode 100644 drivers/net/ethernet/cortina/gemini.c - create mode 100644 drivers/net/ethernet/cortina/gemini.h - ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -1327,8 +1327,10 @@ T: git git://github.com/ulli-kroll/linux - S: Maintained - F: Documentation/devicetree/bindings/arm/gemini.txt - F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt -+F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt - F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt - F: arch/arm/mach-gemini/ -+F: drivers/net/ethernet/cortina/gemini/* - F: drivers/pinctrl/pinctrl-gemini.c - F: drivers/rtc/rtc-ftrtc010.c - ---- a/drivers/net/ethernet/Kconfig -+++ b/drivers/net/ethernet/Kconfig -@@ -42,6 +42,7 @@ source "drivers/net/ethernet/cavium/Kcon - source "drivers/net/ethernet/chelsio/Kconfig" - source "drivers/net/ethernet/cirrus/Kconfig" - source "drivers/net/ethernet/cisco/Kconfig" -+source "drivers/net/ethernet/cortina/Kconfig" - - config CX_ECAT - tristate "Beckhoff CX5020 EtherCAT master support" ---- a/drivers/net/ethernet/Makefile -+++ b/drivers/net/ethernet/Makefile -@@ -29,6 +29,7 @@ obj-$(CONFIG_NET_VENDOR_CAVIUM) += caviu - obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/ - obj-$(CONFIG_NET_VENDOR_CIRRUS) += cirrus/ - obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/ -+obj-$(CONFIG_NET_VENDOR_CORTINA) += cortina/ - obj-$(CONFIG_CX_ECAT) += ec_bhf.o - obj-$(CONFIG_DM9000) += davicom/ - obj-$(CONFIG_DNET) += dnet.o ---- /dev/null -+++ b/drivers/net/ethernet/cortina/Kconfig -@@ -0,0 +1,22 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# Cortina ethernet devices -+ -+config NET_VENDOR_CORTINA -+ bool "Cortina Gemini devices" -+ default y -+ ---help--- -+ If you have a network (Ethernet) card belonging to this class, say Y -+ and read the Ethernet-HOWTO, available from -+ . -+ -+if NET_VENDOR_CORTINA -+ -+config GEMINI_ETHERNET -+ tristate "Gemini Gigabit Ethernet support" -+ depends on OF -+ select PHYLIB -+ select CRC32 -+ ---help--- -+ This driver supports StorLink SL351x (Gemini) dual Gigabit Ethernet. -+ -+endif # NET_VENDOR_CORTINA ---- /dev/null -+++ b/drivers/net/ethernet/cortina/Makefile -@@ -0,0 +1,4 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# Makefile for the Cortina Gemini network device drivers. -+ -+obj-$(CONFIG_GEMINI_ETHERNET) += gemini.o ---- /dev/null -+++ b/drivers/net/ethernet/cortina/gemini.c -@@ -0,0 +1,2593 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* Ethernet device driver for Cortina Systems Gemini SoC -+ * Also known as the StorLink SL3512 and SL3516 (SL351x) or Lepus -+ * Net Engine and Gigabit Ethernet MAC (GMAC) -+ * This hardware contains a TCP Offload Engine (TOE) but currently the -+ * driver does not make use of it. -+ * -+ * Authors: -+ * Linus Walleij -+ * Tobias Waldvogel (OpenWRT) -+ * Michał Mirosław -+ * Paulius Zaleckas -+ * Giuseppe De Robertis -+ * Gary Chen & Ch Hsu Storlink Semiconductor -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include "gemini.h" -+ -+#define DRV_NAME "gmac-gemini" -+#define DRV_VERSION "1.0" -+ -+#define HSIZE_8 0x00 -+#define HSIZE_16 0x01 -+#define HSIZE_32 0x02 -+ -+#define HBURST_SINGLE 0x00 -+#define HBURST_INCR 0x01 -+#define HBURST_INCR4 0x02 -+#define HBURST_INCR8 0x03 -+ -+#define HPROT_DATA_CACHE BIT(0) -+#define HPROT_PRIVILIGED BIT(1) -+#define HPROT_BUFFERABLE BIT(2) -+#define HPROT_CACHABLE BIT(3) -+ -+#define DEFAULT_RX_COALESCE_NSECS 0 -+#define DEFAULT_GMAC_RXQ_ORDER 9 -+#define DEFAULT_GMAC_TXQ_ORDER 8 -+#define DEFAULT_RX_BUF_ORDER 11 -+#define DEFAULT_NAPI_WEIGHT 64 -+#define TX_MAX_FRAGS 16 -+#define TX_QUEUE_NUM 1 /* max: 6 */ -+#define RX_MAX_ALLOC_ORDER 2 -+ -+#define GMAC0_IRQ0_2 (GMAC0_TXDERR_INT_BIT | GMAC0_TXPERR_INT_BIT | \ -+ GMAC0_RXDERR_INT_BIT | GMAC0_RXPERR_INT_BIT) -+#define GMAC0_IRQ0_TXQ0_INTS (GMAC0_SWTQ00_EOF_INT_BIT | \ -+ GMAC0_SWTQ00_FIN_INT_BIT) -+#define GMAC0_IRQ4_8 (GMAC0_MIB_INT_BIT | GMAC0_RX_OVERRUN_INT_BIT) -+ -+#define GMAC_OFFLOAD_FEATURES (NETIF_F_SG | NETIF_F_IP_CSUM | \ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM | \ -+ NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6) -+ -+/** -+ * struct gmac_queue_page - page buffer per-page info -+ */ -+struct gmac_queue_page { -+ struct page *page; -+ dma_addr_t mapping; -+}; -+ -+struct gmac_txq { -+ struct gmac_txdesc *ring; -+ struct sk_buff **skb; -+ unsigned int cptr; -+ unsigned int noirq_packets; -+}; -+ -+struct gemini_ethernet; -+ -+struct gemini_ethernet_port { -+ u8 id; /* 0 or 1 */ -+ -+ struct gemini_ethernet *geth; -+ struct net_device *netdev; -+ struct device *dev; -+ void __iomem *dma_base; -+ void __iomem *gmac_base; -+ struct clk *pclk; -+ struct reset_control *reset; -+ int irq; -+ __le32 mac_addr[3]; -+ -+ void __iomem *rxq_rwptr; -+ struct gmac_rxdesc *rxq_ring; -+ unsigned int rxq_order; -+ -+ struct napi_struct napi; -+ struct hrtimer rx_coalesce_timer; -+ unsigned int rx_coalesce_nsecs; -+ unsigned int freeq_refill; -+ struct gmac_txq txq[TX_QUEUE_NUM]; -+ unsigned int txq_order; -+ unsigned int irq_every_tx_packets; -+ -+ dma_addr_t rxq_dma_base; -+ dma_addr_t txq_dma_base; -+ -+ unsigned int msg_enable; -+ spinlock_t config_lock; /* Locks config register */ -+ -+ struct u64_stats_sync tx_stats_syncp; -+ struct u64_stats_sync rx_stats_syncp; -+ struct u64_stats_sync ir_stats_syncp; -+ -+ struct rtnl_link_stats64 stats; -+ u64 hw_stats[RX_STATS_NUM]; -+ u64 rx_stats[RX_STATUS_NUM]; -+ u64 rx_csum_stats[RX_CHKSUM_NUM]; -+ u64 rx_napi_exits; -+ u64 tx_frag_stats[TX_MAX_FRAGS]; -+ u64 tx_frags_linearized; -+ u64 tx_hw_csummed; -+}; -+ -+struct gemini_ethernet { -+ struct device *dev; -+ void __iomem *base; -+ struct gemini_ethernet_port *port0; -+ struct gemini_ethernet_port *port1; -+ -+ spinlock_t irq_lock; /* Locks IRQ-related registers */ -+ unsigned int freeq_order; -+ unsigned int freeq_frag_order; -+ struct gmac_rxdesc *freeq_ring; -+ dma_addr_t freeq_dma_base; -+ struct gmac_queue_page *freeq_pages; -+ unsigned int num_freeq_pages; -+ spinlock_t freeq_lock; /* Locks queue from reentrance */ -+}; -+ -+#define GMAC_STATS_NUM ( \ -+ RX_STATS_NUM + RX_STATUS_NUM + RX_CHKSUM_NUM + 1 + \ -+ TX_MAX_FRAGS + 2) -+ -+static const char gmac_stats_strings[GMAC_STATS_NUM][ETH_GSTRING_LEN] = { -+ "GMAC_IN_DISCARDS", -+ "GMAC_IN_ERRORS", -+ "GMAC_IN_MCAST", -+ "GMAC_IN_BCAST", -+ "GMAC_IN_MAC1", -+ "GMAC_IN_MAC2", -+ "RX_STATUS_GOOD_FRAME", -+ "RX_STATUS_TOO_LONG_GOOD_CRC", -+ "RX_STATUS_RUNT_FRAME", -+ "RX_STATUS_SFD_NOT_FOUND", -+ "RX_STATUS_CRC_ERROR", -+ "RX_STATUS_TOO_LONG_BAD_CRC", -+ "RX_STATUS_ALIGNMENT_ERROR", -+ "RX_STATUS_TOO_LONG_BAD_ALIGN", -+ "RX_STATUS_RX_ERR", -+ "RX_STATUS_DA_FILTERED", -+ "RX_STATUS_BUFFER_FULL", -+ "RX_STATUS_11", -+ "RX_STATUS_12", -+ "RX_STATUS_13", -+ "RX_STATUS_14", -+ "RX_STATUS_15", -+ "RX_CHKSUM_IP_UDP_TCP_OK", -+ "RX_CHKSUM_IP_OK_ONLY", -+ "RX_CHKSUM_NONE", -+ "RX_CHKSUM_3", -+ "RX_CHKSUM_IP_ERR_UNKNOWN", -+ "RX_CHKSUM_IP_ERR", -+ "RX_CHKSUM_TCP_UDP_ERR", -+ "RX_CHKSUM_7", -+ "RX_NAPI_EXITS", -+ "TX_FRAGS[1]", -+ "TX_FRAGS[2]", -+ "TX_FRAGS[3]", -+ "TX_FRAGS[4]", -+ "TX_FRAGS[5]", -+ "TX_FRAGS[6]", -+ "TX_FRAGS[7]", -+ "TX_FRAGS[8]", -+ "TX_FRAGS[9]", -+ "TX_FRAGS[10]", -+ "TX_FRAGS[11]", -+ "TX_FRAGS[12]", -+ "TX_FRAGS[13]", -+ "TX_FRAGS[14]", -+ "TX_FRAGS[15]", -+ "TX_FRAGS[16+]", -+ "TX_FRAGS_LINEARIZED", -+ "TX_HW_CSUMMED", -+}; -+ -+static void gmac_dump_dma_state(struct net_device *netdev); -+ -+static void gmac_update_config0_reg(struct net_device *netdev, -+ u32 val, u32 vmask) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned long flags; -+ u32 reg; -+ -+ spin_lock_irqsave(&port->config_lock, flags); -+ -+ reg = readl(port->gmac_base + GMAC_CONFIG0); -+ reg = (reg & ~vmask) | val; -+ writel(reg, port->gmac_base + GMAC_CONFIG0); -+ -+ spin_unlock_irqrestore(&port->config_lock, flags); -+} -+ -+static void gmac_enable_tx_rx(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned long flags; -+ u32 reg; -+ -+ spin_lock_irqsave(&port->config_lock, flags); -+ -+ reg = readl(port->gmac_base + GMAC_CONFIG0); -+ reg &= ~CONFIG0_TX_RX_DISABLE; -+ writel(reg, port->gmac_base + GMAC_CONFIG0); -+ -+ spin_unlock_irqrestore(&port->config_lock, flags); -+} -+ -+static void gmac_disable_tx_rx(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned long flags; -+ u32 val; -+ -+ spin_lock_irqsave(&port->config_lock, flags); -+ -+ val = readl(port->gmac_base + GMAC_CONFIG0); -+ val |= CONFIG0_TX_RX_DISABLE; -+ writel(val, port->gmac_base + GMAC_CONFIG0); -+ -+ spin_unlock_irqrestore(&port->config_lock, flags); -+ -+ mdelay(10); /* let GMAC consume packet */ -+} -+ -+static void gmac_set_flow_control(struct net_device *netdev, bool tx, bool rx) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned long flags; -+ u32 val; -+ -+ spin_lock_irqsave(&port->config_lock, flags); -+ -+ val = readl(port->gmac_base + GMAC_CONFIG0); -+ val &= ~CONFIG0_FLOW_CTL; -+ if (tx) -+ val |= CONFIG0_FLOW_TX; -+ if (rx) -+ val |= CONFIG0_FLOW_RX; -+ writel(val, port->gmac_base + GMAC_CONFIG0); -+ -+ spin_unlock_irqrestore(&port->config_lock, flags); -+} -+ -+static void gmac_speed_set(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct phy_device *phydev = netdev->phydev; -+ union gmac_status status, old_status; -+ int pause_tx = 0; -+ int pause_rx = 0; -+ -+ status.bits32 = readl(port->gmac_base + GMAC_STATUS); -+ old_status.bits32 = status.bits32; -+ status.bits.link = phydev->link; -+ status.bits.duplex = phydev->duplex; -+ -+ switch (phydev->speed) { -+ case 1000: -+ status.bits.speed = GMAC_SPEED_1000; -+ if (phydev->interface == PHY_INTERFACE_MODE_RGMII) -+ status.bits.mii_rmii = GMAC_PHY_RGMII_1000; -+ netdev_info(netdev, "connect to RGMII @ 1Gbit\n"); -+ break; -+ case 100: -+ status.bits.speed = GMAC_SPEED_100; -+ if (phydev->interface == PHY_INTERFACE_MODE_RGMII) -+ status.bits.mii_rmii = GMAC_PHY_RGMII_100_10; -+ netdev_info(netdev, "connect to RGMII @ 100 Mbit\n"); -+ break; -+ case 10: -+ status.bits.speed = GMAC_SPEED_10; -+ if (phydev->interface == PHY_INTERFACE_MODE_RGMII) -+ status.bits.mii_rmii = GMAC_PHY_RGMII_100_10; -+ netdev_info(netdev, "connect to RGMII @ 10 Mbit\n"); -+ break; -+ default: -+ netdev_warn(netdev, "Not supported PHY speed (%d)\n", -+ phydev->speed); -+ } -+ -+ if (phydev->duplex == DUPLEX_FULL) { -+ u16 lcladv = phy_read(phydev, MII_ADVERTISE); -+ u16 rmtadv = phy_read(phydev, MII_LPA); -+ u8 cap = mii_resolve_flowctrl_fdx(lcladv, rmtadv); -+ -+ if (cap & FLOW_CTRL_RX) -+ pause_rx = 1; -+ if (cap & FLOW_CTRL_TX) -+ pause_tx = 1; -+ } -+ -+ gmac_set_flow_control(netdev, pause_tx, pause_rx); -+ -+ if (old_status.bits32 == status.bits32) -+ return; -+ -+ if (netif_msg_link(port)) { -+ phy_print_status(phydev); -+ netdev_info(netdev, "link flow control: %s\n", -+ phydev->pause -+ ? (phydev->asym_pause ? "tx" : "both") -+ : (phydev->asym_pause ? "rx" : "none") -+ ); -+ } -+ -+ gmac_disable_tx_rx(netdev); -+ writel(status.bits32, port->gmac_base + GMAC_STATUS); -+ gmac_enable_tx_rx(netdev); -+} -+ -+static int gmac_setup_phy(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ union gmac_status status = { .bits32 = 0 }; -+ struct device *dev = port->dev; -+ struct phy_device *phy; -+ -+ phy = of_phy_get_and_connect(netdev, -+ dev->of_node, -+ gmac_speed_set); -+ if (!phy) -+ return -ENODEV; -+ netdev->phydev = phy; -+ -+ netdev_info(netdev, "connected to PHY \"%s\"\n", -+ phydev_name(phy)); -+ phy_attached_print(phy, "phy_id=0x%.8lx, phy_mode=%s\n", -+ (unsigned long)phy->phy_id, -+ phy_modes(phy->interface)); -+ -+ phy->supported &= PHY_GBIT_FEATURES; -+ phy->supported |= SUPPORTED_Asym_Pause | SUPPORTED_Pause; -+ phy->advertising = phy->supported; -+ -+ /* set PHY interface type */ -+ switch (phy->interface) { -+ case PHY_INTERFACE_MODE_MII: -+ netdev_info(netdev, "set GMAC0 to GMII mode, GMAC1 disabled\n"); -+ status.bits.mii_rmii = GMAC_PHY_MII; -+ netdev_info(netdev, "connect to MII\n"); -+ break; -+ case PHY_INTERFACE_MODE_GMII: -+ netdev_info(netdev, "set GMAC0 to GMII mode, GMAC1 disabled\n"); -+ status.bits.mii_rmii = GMAC_PHY_GMII; -+ netdev_info(netdev, "connect to GMII\n"); -+ break; -+ case PHY_INTERFACE_MODE_RGMII: -+ dev_info(dev, "set GMAC0 and GMAC1 to MII/RGMII mode\n"); -+ status.bits.mii_rmii = GMAC_PHY_RGMII_100_10; -+ netdev_info(netdev, "connect to RGMII\n"); -+ break; -+ default: -+ netdev_err(netdev, "Unsupported MII interface\n"); -+ phy_disconnect(phy); -+ netdev->phydev = NULL; -+ return -EINVAL; -+ } -+ writel(status.bits32, port->gmac_base + GMAC_STATUS); -+ -+ return 0; -+} -+ -+static int gmac_pick_rx_max_len(int max_l3_len) -+{ -+ /* index = CONFIG_MAXLEN_XXX values */ -+ static const int max_len[8] = { -+ 1536, 1518, 1522, 1542, -+ 9212, 10236, 1518, 1518 -+ }; -+ int i, n = 5; -+ -+ max_l3_len += ETH_HLEN + VLAN_HLEN; -+ -+ if (max_l3_len > max_len[n]) -+ return -1; -+ -+ for (i = 0; i < 5; i++) { -+ if (max_len[i] >= max_l3_len && max_len[i] < max_len[n]) -+ n = i; -+ } -+ -+ return n; -+} -+ -+static int gmac_init(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ union gmac_config0 config0 = { .bits = { -+ .dis_tx = 1, -+ .dis_rx = 1, -+ .ipv4_rx_chksum = 1, -+ .ipv6_rx_chksum = 1, -+ .rx_err_detect = 1, -+ .rgmm_edge = 1, -+ .port0_chk_hwq = 1, -+ .port1_chk_hwq = 1, -+ .port0_chk_toeq = 1, -+ .port1_chk_toeq = 1, -+ .port0_chk_classq = 1, -+ .port1_chk_classq = 1, -+ } }; -+ union gmac_ahb_weight ahb_weight = { .bits = { -+ .rx_weight = 1, -+ .tx_weight = 1, -+ .hash_weight = 1, -+ .pre_req = 0x1f, -+ .tq_dv_threshold = 0, -+ } }; -+ union gmac_tx_wcr0 hw_weigh = { .bits = { -+ .hw_tq3 = 1, -+ .hw_tq2 = 1, -+ .hw_tq1 = 1, -+ .hw_tq0 = 1, -+ } }; -+ union gmac_tx_wcr1 sw_weigh = { .bits = { -+ .sw_tq5 = 1, -+ .sw_tq4 = 1, -+ .sw_tq3 = 1, -+ .sw_tq2 = 1, -+ .sw_tq1 = 1, -+ .sw_tq0 = 1, -+ } }; -+ union gmac_config1 config1 = { .bits = { -+ .set_threshold = 16, -+ .rel_threshold = 24, -+ } }; -+ union gmac_config2 config2 = { .bits = { -+ .set_threshold = 16, -+ .rel_threshold = 32, -+ } }; -+ union gmac_config3 config3 = { .bits = { -+ .set_threshold = 0, -+ .rel_threshold = 0, -+ } }; -+ union gmac_config0 tmp; -+ u32 val; -+ -+ config0.bits.max_len = gmac_pick_rx_max_len(netdev->mtu); -+ tmp.bits32 = readl(port->gmac_base + GMAC_CONFIG0); -+ config0.bits.reserved = tmp.bits.reserved; -+ writel(config0.bits32, port->gmac_base + GMAC_CONFIG0); -+ writel(config1.bits32, port->gmac_base + GMAC_CONFIG1); -+ writel(config2.bits32, port->gmac_base + GMAC_CONFIG2); -+ writel(config3.bits32, port->gmac_base + GMAC_CONFIG3); -+ -+ val = readl(port->dma_base + GMAC_AHB_WEIGHT_REG); -+ writel(ahb_weight.bits32, port->dma_base + GMAC_AHB_WEIGHT_REG); -+ -+ writel(hw_weigh.bits32, -+ port->dma_base + GMAC_TX_WEIGHTING_CTRL_0_REG); -+ writel(sw_weigh.bits32, -+ port->dma_base + GMAC_TX_WEIGHTING_CTRL_1_REG); -+ -+ port->rxq_order = DEFAULT_GMAC_RXQ_ORDER; -+ port->txq_order = DEFAULT_GMAC_TXQ_ORDER; -+ port->rx_coalesce_nsecs = DEFAULT_RX_COALESCE_NSECS; -+ -+ /* Mark every quarter of the queue a packet for interrupt -+ * in order to be able to wake up the queue if it was stopped -+ */ -+ port->irq_every_tx_packets = 1 << (port->txq_order - 2); -+ -+ return 0; -+} -+ -+static void gmac_uninit(struct net_device *netdev) -+{ -+ if (netdev->phydev) -+ phy_disconnect(netdev->phydev); -+} -+ -+static int gmac_setup_txqs(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int n_txq = netdev->num_tx_queues; -+ struct gemini_ethernet *geth = port->geth; -+ size_t entries = 1 << port->txq_order; -+ struct gmac_txq *txq = port->txq; -+ struct gmac_txdesc *desc_ring; -+ size_t len = n_txq * entries; -+ struct sk_buff **skb_tab; -+ void __iomem *rwptr_reg; -+ unsigned int r; -+ int i; -+ -+ rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; -+ -+ skb_tab = kcalloc(len, sizeof(*skb_tab), GFP_KERNEL); -+ if (!skb_tab) -+ return -ENOMEM; -+ -+ desc_ring = dma_alloc_coherent(geth->dev, len * sizeof(*desc_ring), -+ &port->txq_dma_base, GFP_KERNEL); -+ -+ if (!desc_ring) { -+ kfree(skb_tab); -+ return -ENOMEM; -+ } -+ -+ if (port->txq_dma_base & ~DMA_Q_BASE_MASK) { -+ dev_warn(geth->dev, "TX queue base it not aligned\n"); -+ return -ENOMEM; -+ } -+ -+ writel(port->txq_dma_base | port->txq_order, -+ port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); -+ -+ for (i = 0; i < n_txq; i++) { -+ txq->ring = desc_ring; -+ txq->skb = skb_tab; -+ txq->noirq_packets = 0; -+ -+ r = readw(rwptr_reg); -+ rwptr_reg += 2; -+ writew(r, rwptr_reg); -+ rwptr_reg += 2; -+ txq->cptr = r; -+ -+ txq++; -+ desc_ring += entries; -+ skb_tab += entries; -+ } -+ -+ return 0; -+} -+ -+static void gmac_clean_txq(struct net_device *netdev, struct gmac_txq *txq, -+ unsigned int r) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int m = (1 << port->txq_order) - 1; -+ struct gemini_ethernet *geth = port->geth; -+ unsigned int c = txq->cptr; -+ union gmac_txdesc_0 word0; -+ union gmac_txdesc_1 word1; -+ unsigned int hwchksum = 0; -+ unsigned long bytes = 0; -+ struct gmac_txdesc *txd; -+ unsigned short nfrags; -+ unsigned int errs = 0; -+ unsigned int pkts = 0; -+ unsigned int word3; -+ dma_addr_t mapping; -+ -+ if (c == r) -+ return; -+ -+ while (c != r) { -+ txd = txq->ring + c; -+ word0 = txd->word0; -+ word1 = txd->word1; -+ mapping = txd->word2.buf_adr; -+ word3 = txd->word3.bits32; -+ -+ dma_unmap_single(geth->dev, mapping, -+ word0.bits.buffer_size, DMA_TO_DEVICE); -+ -+ if (word3 & EOF_BIT) -+ dev_kfree_skb(txq->skb[c]); -+ -+ c++; -+ c &= m; -+ -+ if (!(word3 & SOF_BIT)) -+ continue; -+ -+ if (!word0.bits.status_tx_ok) { -+ errs++; -+ continue; -+ } -+ -+ pkts++; -+ bytes += txd->word1.bits.byte_count; -+ -+ if (word1.bits32 & TSS_CHECKUM_ENABLE) -+ hwchksum++; -+ -+ nfrags = word0.bits.desc_count - 1; -+ if (nfrags) { -+ if (nfrags >= TX_MAX_FRAGS) -+ nfrags = TX_MAX_FRAGS - 1; -+ -+ u64_stats_update_begin(&port->tx_stats_syncp); -+ port->tx_frag_stats[nfrags]++; -+ u64_stats_update_end(&port->ir_stats_syncp); -+ } -+ } -+ -+ u64_stats_update_begin(&port->ir_stats_syncp); -+ port->stats.tx_errors += errs; -+ port->stats.tx_packets += pkts; -+ port->stats.tx_bytes += bytes; -+ port->tx_hw_csummed += hwchksum; -+ u64_stats_update_end(&port->ir_stats_syncp); -+ -+ txq->cptr = c; -+} -+ -+static void gmac_cleanup_txqs(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int n_txq = netdev->num_tx_queues; -+ struct gemini_ethernet *geth = port->geth; -+ void __iomem *rwptr_reg; -+ unsigned int r, i; -+ -+ rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; -+ -+ for (i = 0; i < n_txq; i++) { -+ r = readw(rwptr_reg); -+ rwptr_reg += 2; -+ writew(r, rwptr_reg); -+ rwptr_reg += 2; -+ -+ gmac_clean_txq(netdev, port->txq + i, r); -+ } -+ writel(0, port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); -+ -+ kfree(port->txq->skb); -+ dma_free_coherent(geth->dev, -+ n_txq * sizeof(*port->txq->ring) << port->txq_order, -+ port->txq->ring, port->txq_dma_base); -+} -+ -+static int gmac_setup_rxq(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ struct nontoe_qhdr __iomem *qhdr; -+ -+ qhdr = geth->base + TOE_DEFAULT_Q_HDR_BASE(netdev->dev_id); -+ port->rxq_rwptr = &qhdr->word1; -+ -+ /* Remap a slew of memory to use for the RX queue */ -+ port->rxq_ring = dma_alloc_coherent(geth->dev, -+ sizeof(*port->rxq_ring) << port->rxq_order, -+ &port->rxq_dma_base, GFP_KERNEL); -+ if (!port->rxq_ring) -+ return -ENOMEM; -+ if (port->rxq_dma_base & ~NONTOE_QHDR0_BASE_MASK) { -+ dev_warn(geth->dev, "RX queue base it not aligned\n"); -+ return -ENOMEM; -+ } -+ -+ writel(port->rxq_dma_base | port->rxq_order, &qhdr->word0); -+ writel(0, port->rxq_rwptr); -+ return 0; -+} -+ -+static struct gmac_queue_page * -+gmac_get_queue_page(struct gemini_ethernet *geth, -+ struct gemini_ethernet_port *port, -+ dma_addr_t addr) -+{ -+ struct gmac_queue_page *gpage; -+ dma_addr_t mapping; -+ int i; -+ -+ /* Only look for even pages */ -+ mapping = addr & PAGE_MASK; -+ -+ if (!geth->freeq_pages) { -+ dev_err(geth->dev, "try to get page with no page list\n"); -+ return NULL; -+ } -+ -+ /* Look up a ring buffer page from virtual mapping */ -+ for (i = 0; i < geth->num_freeq_pages; i++) { -+ gpage = &geth->freeq_pages[i]; -+ if (gpage->mapping == mapping) -+ return gpage; -+ } -+ -+ return NULL; -+} -+ -+static void gmac_cleanup_rxq(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ struct gmac_rxdesc *rxd = port->rxq_ring; -+ static struct gmac_queue_page *gpage; -+ struct nontoe_qhdr __iomem *qhdr; -+ void __iomem *dma_reg; -+ void __iomem *ptr_reg; -+ dma_addr_t mapping; -+ union dma_rwptr rw; -+ unsigned int r, w; -+ -+ qhdr = geth->base + -+ TOE_DEFAULT_Q_HDR_BASE(netdev->dev_id); -+ dma_reg = &qhdr->word0; -+ ptr_reg = &qhdr->word1; -+ -+ rw.bits32 = readl(ptr_reg); -+ r = rw.bits.rptr; -+ w = rw.bits.wptr; -+ writew(r, ptr_reg + 2); -+ -+ writel(0, dma_reg); -+ -+ /* Loop from read pointer to write pointer of the RX queue -+ * and free up all pages by the queue. -+ */ -+ while (r != w) { -+ mapping = rxd[r].word2.buf_adr; -+ r++; -+ r &= ((1 << port->rxq_order) - 1); -+ -+ if (!mapping) -+ continue; -+ -+ /* Freeq pointers are one page off */ -+ gpage = gmac_get_queue_page(geth, port, mapping + PAGE_SIZE); -+ if (!gpage) { -+ dev_err(geth->dev, "could not find page\n"); -+ continue; -+ } -+ /* Release the RX queue reference to the page */ -+ put_page(gpage->page); -+ } -+ -+ dma_free_coherent(geth->dev, sizeof(*port->rxq_ring) << port->rxq_order, -+ port->rxq_ring, port->rxq_dma_base); -+} -+ -+static struct page *geth_freeq_alloc_map_page(struct gemini_ethernet *geth, -+ int pn) -+{ -+ struct gmac_rxdesc *freeq_entry; -+ struct gmac_queue_page *gpage; -+ unsigned int fpp_order; -+ unsigned int frag_len; -+ dma_addr_t mapping; -+ struct page *page; -+ int i; -+ -+ /* First allocate and DMA map a single page */ -+ page = alloc_page(GFP_ATOMIC); -+ if (!page) -+ return NULL; -+ -+ mapping = dma_map_single(geth->dev, page_address(page), -+ PAGE_SIZE, DMA_FROM_DEVICE); -+ if (dma_mapping_error(geth->dev, mapping)) { -+ put_page(page); -+ return NULL; -+ } -+ -+ /* The assign the page mapping (physical address) to the buffer address -+ * in the hardware queue. PAGE_SHIFT on ARM is 12 (1 page is 4096 bytes, -+ * 4k), and the default RX frag order is 11 (fragments are up 20 2048 -+ * bytes, 2k) so fpp_order (fragments per page order) is default 1. Thus -+ * each page normally needs two entries in the queue. -+ */ -+ frag_len = 1 << geth->freeq_frag_order; /* Usually 2048 */ -+ fpp_order = PAGE_SHIFT - geth->freeq_frag_order; -+ freeq_entry = geth->freeq_ring + (pn << fpp_order); -+ dev_dbg(geth->dev, "allocate page %d fragment length %d fragments per page %d, freeq entry %p\n", -+ pn, frag_len, (1 << fpp_order), freeq_entry); -+ for (i = (1 << fpp_order); i > 0; i--) { -+ freeq_entry->word2.buf_adr = mapping; -+ freeq_entry++; -+ mapping += frag_len; -+ } -+ -+ /* If the freeq entry already has a page mapped, then unmap it. */ -+ gpage = &geth->freeq_pages[pn]; -+ if (gpage->page) { -+ mapping = geth->freeq_ring[pn << fpp_order].word2.buf_adr; -+ dma_unmap_single(geth->dev, mapping, frag_len, DMA_FROM_DEVICE); -+ /* This should be the last reference to the page so it gets -+ * released -+ */ -+ put_page(gpage->page); -+ } -+ -+ /* Then put our new mapping into the page table */ -+ dev_dbg(geth->dev, "page %d, DMA addr: %08x, page %p\n", -+ pn, (unsigned int)mapping, page); -+ gpage->mapping = mapping; -+ gpage->page = page; -+ -+ return page; -+} -+ -+/** -+ * geth_fill_freeq() - Fill the freeq with empty fragments to use -+ * @geth: the ethernet adapter -+ * @refill: whether to reset the queue by filling in all freeq entries or -+ * just refill it, usually the interrupt to refill the queue happens when -+ * the queue is half empty. -+ */ -+static unsigned int geth_fill_freeq(struct gemini_ethernet *geth, bool refill) -+{ -+ unsigned int fpp_order = PAGE_SHIFT - geth->freeq_frag_order; -+ unsigned int count = 0; -+ unsigned int pn, epn; -+ unsigned long flags; -+ union dma_rwptr rw; -+ unsigned int m_pn; -+ -+ /* Mask for page */ -+ m_pn = (1 << (geth->freeq_order - fpp_order)) - 1; -+ -+ spin_lock_irqsave(&geth->freeq_lock, flags); -+ -+ rw.bits32 = readl(geth->base + GLOBAL_SWFQ_RWPTR_REG); -+ pn = (refill ? rw.bits.wptr : rw.bits.rptr) >> fpp_order; -+ epn = (rw.bits.rptr >> fpp_order) - 1; -+ epn &= m_pn; -+ -+ /* Loop over the freeq ring buffer entries */ -+ while (pn != epn) { -+ struct gmac_queue_page *gpage; -+ struct page *page; -+ -+ gpage = &geth->freeq_pages[pn]; -+ page = gpage->page; -+ -+ dev_dbg(geth->dev, "fill entry %d page ref count %d add %d refs\n", -+ pn, page_ref_count(page), 1 << fpp_order); -+ -+ if (page_ref_count(page) > 1) { -+ unsigned int fl = (pn - epn) & m_pn; -+ -+ if (fl > 64 >> fpp_order) -+ break; -+ -+ page = geth_freeq_alloc_map_page(geth, pn); -+ if (!page) -+ break; -+ } -+ -+ /* Add one reference per fragment in the page */ -+ page_ref_add(page, 1 << fpp_order); -+ count += 1 << fpp_order; -+ pn++; -+ pn &= m_pn; -+ } -+ -+ writew(pn << fpp_order, geth->base + GLOBAL_SWFQ_RWPTR_REG + 2); -+ -+ spin_unlock_irqrestore(&geth->freeq_lock, flags); -+ -+ return count; -+} -+ -+static int geth_setup_freeq(struct gemini_ethernet *geth) -+{ -+ unsigned int fpp_order = PAGE_SHIFT - geth->freeq_frag_order; -+ unsigned int frag_len = 1 << geth->freeq_frag_order; -+ unsigned int len = 1 << geth->freeq_order; -+ unsigned int pages = len >> fpp_order; -+ union queue_threshold qt; -+ union dma_skb_size skbsz; -+ unsigned int filled; -+ unsigned int pn; -+ -+ geth->freeq_ring = dma_alloc_coherent(geth->dev, -+ sizeof(*geth->freeq_ring) << geth->freeq_order, -+ &geth->freeq_dma_base, GFP_KERNEL); -+ if (!geth->freeq_ring) -+ return -ENOMEM; -+ if (geth->freeq_dma_base & ~DMA_Q_BASE_MASK) { -+ dev_warn(geth->dev, "queue ring base it not aligned\n"); -+ goto err_freeq; -+ } -+ -+ /* Allocate a mapping to page look-up index */ -+ geth->freeq_pages = kzalloc(pages * sizeof(*geth->freeq_pages), -+ GFP_KERNEL); -+ if (!geth->freeq_pages) -+ goto err_freeq; -+ geth->num_freeq_pages = pages; -+ -+ dev_info(geth->dev, "allocate %d pages for queue\n", pages); -+ for (pn = 0; pn < pages; pn++) -+ if (!geth_freeq_alloc_map_page(geth, pn)) -+ goto err_freeq_alloc; -+ -+ filled = geth_fill_freeq(geth, false); -+ if (!filled) -+ goto err_freeq_alloc; -+ -+ qt.bits32 = readl(geth->base + GLOBAL_QUEUE_THRESHOLD_REG); -+ qt.bits.swfq_empty = 32; -+ writel(qt.bits32, geth->base + GLOBAL_QUEUE_THRESHOLD_REG); -+ -+ skbsz.bits.sw_skb_size = 1 << geth->freeq_frag_order; -+ writel(skbsz.bits32, geth->base + GLOBAL_DMA_SKB_SIZE_REG); -+ writel(geth->freeq_dma_base | geth->freeq_order, -+ geth->base + GLOBAL_SW_FREEQ_BASE_SIZE_REG); -+ -+ return 0; -+ -+err_freeq_alloc: -+ while (pn > 0) { -+ struct gmac_queue_page *gpage; -+ dma_addr_t mapping; -+ -+ --pn; -+ mapping = geth->freeq_ring[pn << fpp_order].word2.buf_adr; -+ dma_unmap_single(geth->dev, mapping, frag_len, DMA_FROM_DEVICE); -+ gpage = &geth->freeq_pages[pn]; -+ put_page(gpage->page); -+ } -+ -+ kfree(geth->freeq_pages); -+err_freeq: -+ dma_free_coherent(geth->dev, -+ sizeof(*geth->freeq_ring) << geth->freeq_order, -+ geth->freeq_ring, geth->freeq_dma_base); -+ geth->freeq_ring = NULL; -+ return -ENOMEM; -+} -+ -+/** -+ * geth_cleanup_freeq() - cleanup the DMA mappings and free the queue -+ * @geth: the Gemini global ethernet state -+ */ -+static void geth_cleanup_freeq(struct gemini_ethernet *geth) -+{ -+ unsigned int fpp_order = PAGE_SHIFT - geth->freeq_frag_order; -+ unsigned int frag_len = 1 << geth->freeq_frag_order; -+ unsigned int len = 1 << geth->freeq_order; -+ unsigned int pages = len >> fpp_order; -+ unsigned int pn; -+ -+ writew(readw(geth->base + GLOBAL_SWFQ_RWPTR_REG), -+ geth->base + GLOBAL_SWFQ_RWPTR_REG + 2); -+ writel(0, geth->base + GLOBAL_SW_FREEQ_BASE_SIZE_REG); -+ -+ for (pn = 0; pn < pages; pn++) { -+ struct gmac_queue_page *gpage; -+ dma_addr_t mapping; -+ -+ mapping = geth->freeq_ring[pn << fpp_order].word2.buf_adr; -+ dma_unmap_single(geth->dev, mapping, frag_len, DMA_FROM_DEVICE); -+ -+ gpage = &geth->freeq_pages[pn]; -+ while (page_ref_count(gpage->page) > 0) -+ put_page(gpage->page); -+ } -+ -+ kfree(geth->freeq_pages); -+ -+ dma_free_coherent(geth->dev, -+ sizeof(*geth->freeq_ring) << geth->freeq_order, -+ geth->freeq_ring, geth->freeq_dma_base); -+} -+ -+/** -+ * geth_resize_freeq() - resize the software queue depth -+ * @port: the port requesting the change -+ * -+ * This gets called at least once during probe() so the device queue gets -+ * "resized" from the hardware defaults. Since both ports/net devices share -+ * the same hardware queue, some synchronization between the ports is -+ * needed. -+ */ -+static int geth_resize_freeq(struct gemini_ethernet_port *port) -+{ -+ struct gemini_ethernet *geth = port->geth; -+ struct net_device *netdev = port->netdev; -+ struct gemini_ethernet_port *other_port; -+ struct net_device *other_netdev; -+ unsigned int new_size = 0; -+ unsigned int new_order; -+ unsigned long flags; -+ u32 en; -+ int ret; -+ -+ if (netdev->dev_id == 0) -+ other_netdev = geth->port1->netdev; -+ else -+ other_netdev = geth->port0->netdev; -+ -+ if (other_netdev && netif_running(other_netdev)) -+ return -EBUSY; -+ -+ new_size = 1 << (port->rxq_order + 1); -+ netdev_dbg(netdev, "port %d size: %d order %d\n", -+ netdev->dev_id, -+ new_size, -+ port->rxq_order); -+ if (other_netdev) { -+ other_port = netdev_priv(other_netdev); -+ new_size += 1 << (other_port->rxq_order + 1); -+ netdev_dbg(other_netdev, "port %d size: %d order %d\n", -+ other_netdev->dev_id, -+ (1 << (other_port->rxq_order + 1)), -+ other_port->rxq_order); -+ } -+ -+ new_order = min(15, ilog2(new_size - 1) + 1); -+ dev_dbg(geth->dev, "set shared queue to size %d order %d\n", -+ new_size, new_order); -+ if (geth->freeq_order == new_order) -+ return 0; -+ -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ -+ /* Disable the software queue IRQs */ -+ en = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ en &= ~SWFQ_EMPTY_INT_BIT; -+ writel(en, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+ -+ /* Drop the old queue */ -+ if (geth->freeq_ring) -+ geth_cleanup_freeq(geth); -+ -+ /* Allocate a new queue with the desired order */ -+ geth->freeq_order = new_order; -+ ret = geth_setup_freeq(geth); -+ -+ /* Restart the interrupts - NOTE if this is the first resize -+ * after probe(), this is where the interrupts get turned on -+ * in the first place. -+ */ -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ en |= SWFQ_EMPTY_INT_BIT; -+ writel(en, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+ -+ return ret; -+} -+ -+static void gmac_tx_irq_enable(struct net_device *netdev, -+ unsigned int txq, int en) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ u32 val, mask; -+ -+ netdev_dbg(netdev, "%s device %d\n", __func__, netdev->dev_id); -+ -+ mask = GMAC0_IRQ0_TXQ0_INTS << (6 * netdev->dev_id + txq); -+ -+ if (en) -+ writel(mask, geth->base + GLOBAL_INTERRUPT_STATUS_0_REG); -+ -+ val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+ val = en ? val | mask : val & ~mask; -+ writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+} -+ -+static void gmac_tx_irq(struct net_device *netdev, unsigned int txq_num) -+{ -+ struct netdev_queue *ntxq = netdev_get_tx_queue(netdev, txq_num); -+ -+ gmac_tx_irq_enable(netdev, txq_num, 0); -+ netif_tx_wake_queue(ntxq); -+} -+ -+static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb, -+ struct gmac_txq *txq, unsigned short *desc) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct skb_shared_info *skb_si = skb_shinfo(skb); -+ unsigned short m = (1 << port->txq_order) - 1; -+ short frag, last_frag = skb_si->nr_frags - 1; -+ struct gemini_ethernet *geth = port->geth; -+ unsigned int word1, word3, buflen; -+ unsigned short w = *desc; -+ struct gmac_txdesc *txd; -+ skb_frag_t *skb_frag; -+ dma_addr_t mapping; -+ unsigned short mtu; -+ void *buffer; -+ -+ mtu = ETH_HLEN; -+ mtu += netdev->mtu; -+ if (skb->protocol == htons(ETH_P_8021Q)) -+ mtu += VLAN_HLEN; -+ -+ word1 = skb->len; -+ word3 = SOF_BIT; -+ -+ if (word1 > mtu) { -+ word1 |= TSS_MTU_ENABLE_BIT; -+ word3 |= mtu; -+ } -+ -+ if (skb->ip_summed != CHECKSUM_NONE) { -+ int tcp = 0; -+ -+ if (skb->protocol == htons(ETH_P_IP)) { -+ word1 |= TSS_IP_CHKSUM_BIT; -+ tcp = ip_hdr(skb)->protocol == IPPROTO_TCP; -+ } else { /* IPv6 */ -+ word1 |= TSS_IPV6_ENABLE_BIT; -+ tcp = ipv6_hdr(skb)->nexthdr == IPPROTO_TCP; -+ } -+ -+ word1 |= tcp ? TSS_TCP_CHKSUM_BIT : TSS_UDP_CHKSUM_BIT; -+ } -+ -+ frag = -1; -+ while (frag <= last_frag) { -+ if (frag == -1) { -+ buffer = skb->data; -+ buflen = skb_headlen(skb); -+ } else { -+ skb_frag = skb_si->frags + frag; -+ buffer = page_address(skb_frag_page(skb_frag)) + -+ skb_frag->page_offset; -+ buflen = skb_frag->size; -+ } -+ -+ if (frag == last_frag) { -+ word3 |= EOF_BIT; -+ txq->skb[w] = skb; -+ } -+ -+ mapping = dma_map_single(geth->dev, buffer, buflen, -+ DMA_TO_DEVICE); -+ if (dma_mapping_error(geth->dev, mapping)) -+ goto map_error; -+ -+ txd = txq->ring + w; -+ txd->word0.bits32 = buflen; -+ txd->word1.bits32 = word1; -+ txd->word2.buf_adr = mapping; -+ txd->word3.bits32 = word3; -+ -+ word3 &= MTU_SIZE_BIT_MASK; -+ w++; -+ w &= m; -+ frag++; -+ } -+ -+ *desc = w; -+ return 0; -+ -+map_error: -+ while (w != *desc) { -+ w--; -+ w &= m; -+ -+ dma_unmap_page(geth->dev, txq->ring[w].word2.buf_adr, -+ txq->ring[w].word0.bits.buffer_size, -+ DMA_TO_DEVICE); -+ } -+ return -ENOMEM; -+} -+ -+static int gmac_start_xmit(struct sk_buff *skb, struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned short m = (1 << port->txq_order) - 1; -+ struct netdev_queue *ntxq; -+ unsigned short r, w, d; -+ void __iomem *ptr_reg; -+ struct gmac_txq *txq; -+ int txq_num, nfrags; -+ union dma_rwptr rw; -+ -+ SKB_FRAG_ASSERT(skb); -+ -+ if (skb->len >= 0x10000) -+ goto out_drop_free; -+ -+ txq_num = skb_get_queue_mapping(skb); -+ ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE_PTR_REG(txq_num); -+ txq = &port->txq[txq_num]; -+ ntxq = netdev_get_tx_queue(netdev, txq_num); -+ nfrags = skb_shinfo(skb)->nr_frags; -+ -+ rw.bits32 = readl(ptr_reg); -+ r = rw.bits.rptr; -+ w = rw.bits.wptr; -+ -+ d = txq->cptr - w - 1; -+ d &= m; -+ -+ if (d < nfrags + 2) { -+ gmac_clean_txq(netdev, txq, r); -+ d = txq->cptr - w - 1; -+ d &= m; -+ -+ if (d < nfrags + 2) { -+ netif_tx_stop_queue(ntxq); -+ -+ d = txq->cptr + nfrags + 16; -+ d &= m; -+ txq->ring[d].word3.bits.eofie = 1; -+ gmac_tx_irq_enable(netdev, txq_num, 1); -+ -+ u64_stats_update_begin(&port->tx_stats_syncp); -+ netdev->stats.tx_fifo_errors++; -+ u64_stats_update_end(&port->tx_stats_syncp); -+ return NETDEV_TX_BUSY; -+ } -+ } -+ -+ if (gmac_map_tx_bufs(netdev, skb, txq, &w)) { -+ if (skb_linearize(skb)) -+ goto out_drop; -+ -+ u64_stats_update_begin(&port->tx_stats_syncp); -+ port->tx_frags_linearized++; -+ u64_stats_update_end(&port->tx_stats_syncp); -+ -+ if (gmac_map_tx_bufs(netdev, skb, txq, &w)) -+ goto out_drop_free; -+ } -+ -+ writew(w, ptr_reg + 2); -+ -+ gmac_clean_txq(netdev, txq, r); -+ return NETDEV_TX_OK; -+ -+out_drop_free: -+ dev_kfree_skb(skb); -+out_drop: -+ u64_stats_update_begin(&port->tx_stats_syncp); -+ port->stats.tx_dropped++; -+ u64_stats_update_end(&port->tx_stats_syncp); -+ return NETDEV_TX_OK; -+} -+ -+static void gmac_tx_timeout(struct net_device *netdev) -+{ -+ netdev_err(netdev, "Tx timeout\n"); -+ gmac_dump_dma_state(netdev); -+} -+ -+static void gmac_enable_irq(struct net_device *netdev, int enable) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ unsigned long flags; -+ u32 val, mask; -+ -+ netdev_info(netdev, "%s device %d %s\n", __func__, -+ netdev->dev_id, enable ? "enable" : "disable"); -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ -+ mask = GMAC0_IRQ0_2 << (netdev->dev_id * 2); -+ val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+ val = enable ? (val | mask) : (val & ~mask); -+ writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+ -+ mask = DEFAULT_Q0_INT_BIT << netdev->dev_id; -+ val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ val = enable ? (val | mask) : (val & ~mask); -+ writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ -+ mask = GMAC0_IRQ4_8 << (netdev->dev_id * 8); -+ val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ val = enable ? (val | mask) : (val & ~mask); -+ writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+} -+ -+static void gmac_enable_rx_irq(struct net_device *netdev, int enable) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ unsigned long flags; -+ u32 val, mask; -+ -+ netdev_dbg(netdev, "%s device %d %s\n", __func__, netdev->dev_id, -+ enable ? "enable" : "disable"); -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ mask = DEFAULT_Q0_INT_BIT << netdev->dev_id; -+ -+ val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ val = enable ? (val | mask) : (val & ~mask); -+ writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+} -+ -+static struct sk_buff *gmac_skb_if_good_frame(struct gemini_ethernet_port *port, -+ union gmac_rxdesc_0 word0, -+ unsigned int frame_len) -+{ -+ unsigned int rx_csum = word0.bits.chksum_status; -+ unsigned int rx_status = word0.bits.status; -+ struct sk_buff *skb = NULL; -+ -+ port->rx_stats[rx_status]++; -+ port->rx_csum_stats[rx_csum]++; -+ -+ if (word0.bits.derr || word0.bits.perr || -+ rx_status || frame_len < ETH_ZLEN || -+ rx_csum >= RX_CHKSUM_IP_ERR_UNKNOWN) { -+ port->stats.rx_errors++; -+ -+ if (frame_len < ETH_ZLEN || RX_ERROR_LENGTH(rx_status)) -+ port->stats.rx_length_errors++; -+ if (RX_ERROR_OVER(rx_status)) -+ port->stats.rx_over_errors++; -+ if (RX_ERROR_CRC(rx_status)) -+ port->stats.rx_crc_errors++; -+ if (RX_ERROR_FRAME(rx_status)) -+ port->stats.rx_frame_errors++; -+ return NULL; -+ } -+ -+ skb = napi_get_frags(&port->napi); -+ if (!skb) -+ goto update_exit; -+ -+ if (rx_csum == RX_CHKSUM_IP_UDP_TCP_OK) -+ skb->ip_summed = CHECKSUM_UNNECESSARY; -+ -+update_exit: -+ port->stats.rx_bytes += frame_len; -+ port->stats.rx_packets++; -+ return skb; -+} -+ -+static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned short m = (1 << port->rxq_order) - 1; -+ struct gemini_ethernet *geth = port->geth; -+ void __iomem *ptr_reg = port->rxq_rwptr; -+ unsigned int frame_len, frag_len; -+ struct gmac_rxdesc *rx = NULL; -+ struct gmac_queue_page *gpage; -+ static struct sk_buff *skb; -+ union gmac_rxdesc_0 word0; -+ union gmac_rxdesc_1 word1; -+ union gmac_rxdesc_3 word3; -+ struct page *page = NULL; -+ unsigned int page_offs; -+ unsigned short r, w; -+ union dma_rwptr rw; -+ dma_addr_t mapping; -+ int frag_nr = 0; -+ -+ rw.bits32 = readl(ptr_reg); -+ /* Reset interrupt as all packages until here are taken into account */ -+ writel(DEFAULT_Q0_INT_BIT << netdev->dev_id, -+ geth->base + GLOBAL_INTERRUPT_STATUS_1_REG); -+ r = rw.bits.rptr; -+ w = rw.bits.wptr; -+ -+ while (budget && w != r) { -+ rx = port->rxq_ring + r; -+ word0 = rx->word0; -+ word1 = rx->word1; -+ mapping = rx->word2.buf_adr; -+ word3 = rx->word3; -+ -+ r++; -+ r &= m; -+ -+ frag_len = word0.bits.buffer_size; -+ frame_len = word1.bits.byte_count; -+ page_offs = mapping & ~PAGE_MASK; -+ -+ if (!mapping) { -+ netdev_err(netdev, -+ "rxq[%u]: HW BUG: zero DMA desc\n", r); -+ goto err_drop; -+ } -+ -+ /* Freeq pointers are one page off */ -+ gpage = gmac_get_queue_page(geth, port, mapping + PAGE_SIZE); -+ if (!gpage) { -+ dev_err(geth->dev, "could not find mapping\n"); -+ continue; -+ } -+ page = gpage->page; -+ -+ if (word3.bits32 & SOF_BIT) { -+ if (skb) { -+ napi_free_frags(&port->napi); -+ port->stats.rx_dropped++; -+ } -+ -+ skb = gmac_skb_if_good_frame(port, word0, frame_len); -+ if (!skb) -+ goto err_drop; -+ -+ page_offs += NET_IP_ALIGN; -+ frag_len -= NET_IP_ALIGN; -+ frag_nr = 0; -+ -+ } else if (!skb) { -+ put_page(page); -+ continue; -+ } -+ -+ if (word3.bits32 & EOF_BIT) -+ frag_len = frame_len - skb->len; -+ -+ /* append page frag to skb */ -+ if (frag_nr == MAX_SKB_FRAGS) -+ goto err_drop; -+ -+ if (frag_len == 0) -+ netdev_err(netdev, "Received fragment with len = 0\n"); -+ -+ skb_fill_page_desc(skb, frag_nr, page, page_offs, frag_len); -+ skb->len += frag_len; -+ skb->data_len += frag_len; -+ skb->truesize += frag_len; -+ frag_nr++; -+ -+ if (word3.bits32 & EOF_BIT) { -+ napi_gro_frags(&port->napi); -+ skb = NULL; -+ --budget; -+ } -+ continue; -+ -+err_drop: -+ if (skb) { -+ napi_free_frags(&port->napi); -+ skb = NULL; -+ } -+ -+ if (mapping) -+ put_page(page); -+ -+ port->stats.rx_dropped++; -+ } -+ -+ writew(r, ptr_reg); -+ return budget; -+} -+ -+static int gmac_napi_poll(struct napi_struct *napi, int budget) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(napi->dev); -+ struct gemini_ethernet *geth = port->geth; -+ unsigned int freeq_threshold; -+ unsigned int received; -+ -+ freeq_threshold = 1 << (geth->freeq_order - 1); -+ u64_stats_update_begin(&port->rx_stats_syncp); -+ -+ received = gmac_rx(napi->dev, budget); -+ if (received < budget) { -+ napi_gro_flush(napi, false); -+ napi_complete_done(napi, received); -+ gmac_enable_rx_irq(napi->dev, 1); -+ ++port->rx_napi_exits; -+ } -+ -+ port->freeq_refill += (budget - received); -+ if (port->freeq_refill > freeq_threshold) { -+ port->freeq_refill -= freeq_threshold; -+ geth_fill_freeq(geth, true); -+ } -+ -+ u64_stats_update_end(&port->rx_stats_syncp); -+ return received; -+} -+ -+static void gmac_dump_dma_state(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ void __iomem *ptr_reg; -+ u32 reg[5]; -+ -+ /* Interrupt status */ -+ reg[0] = readl(geth->base + GLOBAL_INTERRUPT_STATUS_0_REG); -+ reg[1] = readl(geth->base + GLOBAL_INTERRUPT_STATUS_1_REG); -+ reg[2] = readl(geth->base + GLOBAL_INTERRUPT_STATUS_2_REG); -+ reg[3] = readl(geth->base + GLOBAL_INTERRUPT_STATUS_3_REG); -+ reg[4] = readl(geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ netdev_err(netdev, "IRQ status: 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n", -+ reg[0], reg[1], reg[2], reg[3], reg[4]); -+ -+ /* Interrupt enable */ -+ reg[0] = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+ reg[1] = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ reg[2] = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_2_REG); -+ reg[3] = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_3_REG); -+ reg[4] = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ netdev_err(netdev, "IRQ enable: 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n", -+ reg[0], reg[1], reg[2], reg[3], reg[4]); -+ -+ /* RX DMA status */ -+ reg[0] = readl(port->dma_base + GMAC_DMA_RX_FIRST_DESC_REG); -+ reg[1] = readl(port->dma_base + GMAC_DMA_RX_CURR_DESC_REG); -+ reg[2] = GET_RPTR(port->rxq_rwptr); -+ reg[3] = GET_WPTR(port->rxq_rwptr); -+ netdev_err(netdev, "RX DMA regs: 0x%08x 0x%08x, ptr: %u %u\n", -+ reg[0], reg[1], reg[2], reg[3]); -+ -+ reg[0] = readl(port->dma_base + GMAC_DMA_RX_DESC_WORD0_REG); -+ reg[1] = readl(port->dma_base + GMAC_DMA_RX_DESC_WORD1_REG); -+ reg[2] = readl(port->dma_base + GMAC_DMA_RX_DESC_WORD2_REG); -+ reg[3] = readl(port->dma_base + GMAC_DMA_RX_DESC_WORD3_REG); -+ netdev_err(netdev, "RX DMA descriptor: 0x%08x 0x%08x 0x%08x 0x%08x\n", -+ reg[0], reg[1], reg[2], reg[3]); -+ -+ /* TX DMA status */ -+ ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; -+ -+ reg[0] = readl(port->dma_base + GMAC_DMA_TX_FIRST_DESC_REG); -+ reg[1] = readl(port->dma_base + GMAC_DMA_TX_CURR_DESC_REG); -+ reg[2] = GET_RPTR(ptr_reg); -+ reg[3] = GET_WPTR(ptr_reg); -+ netdev_err(netdev, "TX DMA regs: 0x%08x 0x%08x, ptr: %u %u\n", -+ reg[0], reg[1], reg[2], reg[3]); -+ -+ reg[0] = readl(port->dma_base + GMAC_DMA_TX_DESC_WORD0_REG); -+ reg[1] = readl(port->dma_base + GMAC_DMA_TX_DESC_WORD1_REG); -+ reg[2] = readl(port->dma_base + GMAC_DMA_TX_DESC_WORD2_REG); -+ reg[3] = readl(port->dma_base + GMAC_DMA_TX_DESC_WORD3_REG); -+ netdev_err(netdev, "TX DMA descriptor: 0x%08x 0x%08x 0x%08x 0x%08x\n", -+ reg[0], reg[1], reg[2], reg[3]); -+ -+ /* FREE queues status */ -+ ptr_reg = geth->base + GLOBAL_SWFQ_RWPTR_REG; -+ -+ reg[0] = GET_RPTR(ptr_reg); -+ reg[1] = GET_WPTR(ptr_reg); -+ -+ ptr_reg = geth->base + GLOBAL_HWFQ_RWPTR_REG; -+ -+ reg[2] = GET_RPTR(ptr_reg); -+ reg[3] = GET_WPTR(ptr_reg); -+ netdev_err(netdev, "FQ SW ptr: %u %u, HW ptr: %u %u\n", -+ reg[0], reg[1], reg[2], reg[3]); -+} -+ -+static void gmac_update_hw_stats(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int rx_discards, rx_mcast, rx_bcast; -+ struct gemini_ethernet *geth = port->geth; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ u64_stats_update_begin(&port->ir_stats_syncp); -+ -+ rx_discards = readl(port->gmac_base + GMAC_IN_DISCARDS); -+ port->hw_stats[0] += rx_discards; -+ port->hw_stats[1] += readl(port->gmac_base + GMAC_IN_ERRORS); -+ rx_mcast = readl(port->gmac_base + GMAC_IN_MCAST); -+ port->hw_stats[2] += rx_mcast; -+ rx_bcast = readl(port->gmac_base + GMAC_IN_BCAST); -+ port->hw_stats[3] += rx_bcast; -+ port->hw_stats[4] += readl(port->gmac_base + GMAC_IN_MAC1); -+ port->hw_stats[5] += readl(port->gmac_base + GMAC_IN_MAC2); -+ -+ port->stats.rx_missed_errors += rx_discards; -+ port->stats.multicast += rx_mcast; -+ port->stats.multicast += rx_bcast; -+ -+ writel(GMAC0_MIB_INT_BIT << (netdev->dev_id * 8), -+ geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ -+ u64_stats_update_end(&port->ir_stats_syncp); -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+} -+ -+/** -+ * gmac_get_intr_flags() - get interrupt status flags for a port from -+ * @netdev: the net device for the port to get flags from -+ * @i: the interrupt status register 0..4 -+ */ -+static u32 gmac_get_intr_flags(struct net_device *netdev, int i) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ struct gemini_ethernet *geth = port->geth; -+ void __iomem *irqif_reg, *irqen_reg; -+ unsigned int offs, val; -+ -+ /* Calculate the offset using the stride of the status registers */ -+ offs = i * (GLOBAL_INTERRUPT_STATUS_1_REG - -+ GLOBAL_INTERRUPT_STATUS_0_REG); -+ -+ irqif_reg = geth->base + GLOBAL_INTERRUPT_STATUS_0_REG + offs; -+ irqen_reg = geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG + offs; -+ -+ val = readl(irqif_reg) & readl(irqen_reg); -+ return val; -+} -+ -+static enum hrtimer_restart gmac_coalesce_delay_expired(struct hrtimer *timer) -+{ -+ struct gemini_ethernet_port *port = -+ container_of(timer, struct gemini_ethernet_port, -+ rx_coalesce_timer); -+ -+ napi_schedule(&port->napi); -+ return HRTIMER_NORESTART; -+} -+ -+static irqreturn_t gmac_irq(int irq, void *data) -+{ -+ struct gemini_ethernet_port *port; -+ struct net_device *netdev = data; -+ struct gemini_ethernet *geth; -+ u32 val, orr = 0; -+ -+ port = netdev_priv(netdev); -+ geth = port->geth; -+ -+ val = gmac_get_intr_flags(netdev, 0); -+ orr |= val; -+ -+ if (val & (GMAC0_IRQ0_2 << (netdev->dev_id * 2))) { -+ /* Oh, crap */ -+ netdev_err(netdev, "hw failure/sw bug\n"); -+ gmac_dump_dma_state(netdev); -+ -+ /* don't know how to recover, just reduce losses */ -+ gmac_enable_irq(netdev, 0); -+ return IRQ_HANDLED; -+ } -+ -+ if (val & (GMAC0_IRQ0_TXQ0_INTS << (netdev->dev_id * 6))) -+ gmac_tx_irq(netdev, 0); -+ -+ val = gmac_get_intr_flags(netdev, 1); -+ orr |= val; -+ -+ if (val & (DEFAULT_Q0_INT_BIT << netdev->dev_id)) { -+ gmac_enable_rx_irq(netdev, 0); -+ -+ if (!port->rx_coalesce_nsecs) { -+ napi_schedule(&port->napi); -+ } else { -+ ktime_t ktime; -+ -+ ktime = ktime_set(0, port->rx_coalesce_nsecs); -+ hrtimer_start(&port->rx_coalesce_timer, ktime, -+ HRTIMER_MODE_REL); -+ } -+ } -+ -+ val = gmac_get_intr_flags(netdev, 4); -+ orr |= val; -+ -+ if (val & (GMAC0_MIB_INT_BIT << (netdev->dev_id * 8))) -+ gmac_update_hw_stats(netdev); -+ -+ if (val & (GMAC0_RX_OVERRUN_INT_BIT << (netdev->dev_id * 8))) { -+ writel(GMAC0_RXDERR_INT_BIT << (netdev->dev_id * 8), -+ geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ -+ spin_lock(&geth->irq_lock); -+ u64_stats_update_begin(&port->ir_stats_syncp); -+ ++port->stats.rx_fifo_errors; -+ u64_stats_update_end(&port->ir_stats_syncp); -+ spin_unlock(&geth->irq_lock); -+ } -+ -+ return orr ? IRQ_HANDLED : IRQ_NONE; -+} -+ -+static void gmac_start_dma(struct gemini_ethernet_port *port) -+{ -+ void __iomem *dma_ctrl_reg = port->dma_base + GMAC_DMA_CTRL_REG; -+ union gmac_dma_ctrl dma_ctrl; -+ -+ dma_ctrl.bits32 = readl(dma_ctrl_reg); -+ dma_ctrl.bits.rd_enable = 1; -+ dma_ctrl.bits.td_enable = 1; -+ dma_ctrl.bits.loopback = 0; -+ dma_ctrl.bits.drop_small_ack = 0; -+ dma_ctrl.bits.rd_insert_bytes = NET_IP_ALIGN; -+ dma_ctrl.bits.rd_prot = HPROT_DATA_CACHE | HPROT_PRIVILIGED; -+ dma_ctrl.bits.rd_burst_size = HBURST_INCR8; -+ dma_ctrl.bits.rd_bus = HSIZE_8; -+ dma_ctrl.bits.td_prot = HPROT_DATA_CACHE; -+ dma_ctrl.bits.td_burst_size = HBURST_INCR8; -+ dma_ctrl.bits.td_bus = HSIZE_8; -+ -+ writel(dma_ctrl.bits32, dma_ctrl_reg); -+} -+ -+static void gmac_stop_dma(struct gemini_ethernet_port *port) -+{ -+ void __iomem *dma_ctrl_reg = port->dma_base + GMAC_DMA_CTRL_REG; -+ union gmac_dma_ctrl dma_ctrl; -+ -+ dma_ctrl.bits32 = readl(dma_ctrl_reg); -+ dma_ctrl.bits.rd_enable = 0; -+ dma_ctrl.bits.td_enable = 0; -+ writel(dma_ctrl.bits32, dma_ctrl_reg); -+} -+ -+static int gmac_open(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ int err; -+ -+ if (!netdev->phydev) { -+ err = gmac_setup_phy(netdev); -+ if (err) { -+ netif_err(port, ifup, netdev, -+ "PHY init failed: %d\n", err); -+ return err; -+ } -+ } -+ -+ err = request_irq(netdev->irq, gmac_irq, -+ IRQF_SHARED, netdev->name, netdev); -+ if (err) { -+ netdev_err(netdev, "no IRQ\n"); -+ return err; -+ } -+ -+ netif_carrier_off(netdev); -+ phy_start(netdev->phydev); -+ -+ err = geth_resize_freeq(port); -+ if (err) { -+ netdev_err(netdev, "could not resize freeq\n"); -+ goto err_stop_phy; -+ } -+ -+ err = gmac_setup_rxq(netdev); -+ if (err) { -+ netdev_err(netdev, "could not setup RXQ\n"); -+ goto err_stop_phy; -+ } -+ -+ err = gmac_setup_txqs(netdev); -+ if (err) { -+ netdev_err(netdev, "could not setup TXQs\n"); -+ gmac_cleanup_rxq(netdev); -+ goto err_stop_phy; -+ } -+ -+ napi_enable(&port->napi); -+ -+ gmac_start_dma(port); -+ gmac_enable_irq(netdev, 1); -+ gmac_enable_tx_rx(netdev); -+ netif_tx_start_all_queues(netdev); -+ -+ hrtimer_init(&port->rx_coalesce_timer, CLOCK_MONOTONIC, -+ HRTIMER_MODE_REL); -+ port->rx_coalesce_timer.function = &gmac_coalesce_delay_expired; -+ -+ netdev_info(netdev, "opened\n"); -+ -+ return 0; -+ -+err_stop_phy: -+ phy_stop(netdev->phydev); -+ free_irq(netdev->irq, netdev); -+ return err; -+} -+ -+static int gmac_stop(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ hrtimer_cancel(&port->rx_coalesce_timer); -+ netif_tx_stop_all_queues(netdev); -+ gmac_disable_tx_rx(netdev); -+ gmac_stop_dma(port); -+ napi_disable(&port->napi); -+ -+ gmac_enable_irq(netdev, 0); -+ gmac_cleanup_rxq(netdev); -+ gmac_cleanup_txqs(netdev); -+ -+ phy_stop(netdev->phydev); -+ free_irq(netdev->irq, netdev); -+ -+ gmac_update_hw_stats(netdev); -+ return 0; -+} -+ -+static void gmac_set_rx_mode(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ union gmac_rx_fltr filter = { .bits = { -+ .broadcast = 1, -+ .multicast = 1, -+ .unicast = 1, -+ } }; -+ struct netdev_hw_addr *ha; -+ unsigned int bit_nr; -+ u32 mc_filter[2]; -+ -+ mc_filter[1] = 0; -+ mc_filter[0] = 0; -+ -+ if (netdev->flags & IFF_PROMISC) { -+ filter.bits.error = 1; -+ filter.bits.promiscuous = 1; -+ mc_filter[1] = ~0; -+ mc_filter[0] = ~0; -+ } else if (netdev->flags & IFF_ALLMULTI) { -+ mc_filter[1] = ~0; -+ mc_filter[0] = ~0; -+ } else { -+ netdev_for_each_mc_addr(ha, netdev) { -+ bit_nr = ~crc32_le(~0, ha->addr, ETH_ALEN) & 0x3f; -+ mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 0x1f); -+ } -+ } -+ -+ writel(mc_filter[0], port->gmac_base + GMAC_MCAST_FIL0); -+ writel(mc_filter[1], port->gmac_base + GMAC_MCAST_FIL1); -+ writel(filter.bits32, port->gmac_base + GMAC_RX_FLTR); -+} -+ -+static void gmac_write_mac_address(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ __le32 addr[3]; -+ -+ memset(addr, 0, sizeof(addr)); -+ memcpy(addr, netdev->dev_addr, ETH_ALEN); -+ -+ writel(le32_to_cpu(addr[0]), port->gmac_base + GMAC_STA_ADD0); -+ writel(le32_to_cpu(addr[1]), port->gmac_base + GMAC_STA_ADD1); -+ writel(le32_to_cpu(addr[2]), port->gmac_base + GMAC_STA_ADD2); -+} -+ -+static int gmac_set_mac_address(struct net_device *netdev, void *addr) -+{ -+ struct sockaddr *sa = addr; -+ -+ memcpy(netdev->dev_addr, sa->sa_data, ETH_ALEN); -+ gmac_write_mac_address(netdev); -+ -+ return 0; -+} -+ -+static void gmac_clear_hw_stats(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ readl(port->gmac_base + GMAC_IN_DISCARDS); -+ readl(port->gmac_base + GMAC_IN_ERRORS); -+ readl(port->gmac_base + GMAC_IN_MCAST); -+ readl(port->gmac_base + GMAC_IN_BCAST); -+ readl(port->gmac_base + GMAC_IN_MAC1); -+ readl(port->gmac_base + GMAC_IN_MAC2); -+} -+ -+static void gmac_get_stats64(struct net_device *netdev, -+ struct rtnl_link_stats64 *stats) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int start; -+ -+ gmac_update_hw_stats(netdev); -+ -+ /* Racing with RX NAPI */ -+ do { -+ start = u64_stats_fetch_begin(&port->rx_stats_syncp); -+ -+ stats->rx_packets = port->stats.rx_packets; -+ stats->rx_bytes = port->stats.rx_bytes; -+ stats->rx_errors = port->stats.rx_errors; -+ stats->rx_dropped = port->stats.rx_dropped; -+ -+ stats->rx_length_errors = port->stats.rx_length_errors; -+ stats->rx_over_errors = port->stats.rx_over_errors; -+ stats->rx_crc_errors = port->stats.rx_crc_errors; -+ stats->rx_frame_errors = port->stats.rx_frame_errors; -+ -+ } while (u64_stats_fetch_retry(&port->rx_stats_syncp, start)); -+ -+ /* Racing with MIB and TX completion interrupts */ -+ do { -+ start = u64_stats_fetch_begin(&port->ir_stats_syncp); -+ -+ stats->tx_errors = port->stats.tx_errors; -+ stats->tx_packets = port->stats.tx_packets; -+ stats->tx_bytes = port->stats.tx_bytes; -+ -+ stats->multicast = port->stats.multicast; -+ stats->rx_missed_errors = port->stats.rx_missed_errors; -+ stats->rx_fifo_errors = port->stats.rx_fifo_errors; -+ -+ } while (u64_stats_fetch_retry(&port->ir_stats_syncp, start)); -+ -+ /* Racing with hard_start_xmit */ -+ do { -+ start = u64_stats_fetch_begin(&port->tx_stats_syncp); -+ -+ stats->tx_dropped = port->stats.tx_dropped; -+ -+ } while (u64_stats_fetch_retry(&port->tx_stats_syncp, start)); -+ -+ stats->rx_dropped += stats->rx_missed_errors; -+} -+ -+static int gmac_change_mtu(struct net_device *netdev, int new_mtu) -+{ -+ int max_len = gmac_pick_rx_max_len(new_mtu); -+ -+ if (max_len < 0) -+ return -EINVAL; -+ -+ gmac_disable_tx_rx(netdev); -+ -+ netdev->mtu = new_mtu; -+ gmac_update_config0_reg(netdev, max_len << CONFIG0_MAXLEN_SHIFT, -+ CONFIG0_MAXLEN_MASK); -+ -+ netdev_update_features(netdev); -+ -+ gmac_enable_tx_rx(netdev); -+ -+ return 0; -+} -+ -+static netdev_features_t gmac_fix_features(struct net_device *netdev, -+ netdev_features_t features) -+{ -+ if (netdev->mtu + ETH_HLEN + VLAN_HLEN > MTU_SIZE_BIT_MASK) -+ features &= ~GMAC_OFFLOAD_FEATURES; -+ -+ return features; -+} -+ -+static int gmac_set_features(struct net_device *netdev, -+ netdev_features_t features) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ int enable = features & NETIF_F_RXCSUM; -+ unsigned long flags; -+ u32 reg; -+ -+ spin_lock_irqsave(&port->config_lock, flags); -+ -+ reg = readl(port->gmac_base + GMAC_CONFIG0); -+ reg = enable ? reg | CONFIG0_RX_CHKSUM : reg & ~CONFIG0_RX_CHKSUM; -+ writel(reg, port->gmac_base + GMAC_CONFIG0); -+ -+ spin_unlock_irqrestore(&port->config_lock, flags); -+ return 0; -+} -+ -+static int gmac_get_sset_count(struct net_device *netdev, int sset) -+{ -+ return sset == ETH_SS_STATS ? GMAC_STATS_NUM : 0; -+} -+ -+static void gmac_get_strings(struct net_device *netdev, u32 stringset, u8 *data) -+{ -+ if (stringset != ETH_SS_STATS) -+ return; -+ -+ memcpy(data, gmac_stats_strings, sizeof(gmac_stats_strings)); -+} -+ -+static void gmac_get_ethtool_stats(struct net_device *netdev, -+ struct ethtool_stats *estats, u64 *values) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ unsigned int start; -+ u64 *p; -+ int i; -+ -+ gmac_update_hw_stats(netdev); -+ -+ /* Racing with MIB interrupt */ -+ do { -+ p = values; -+ start = u64_stats_fetch_begin(&port->ir_stats_syncp); -+ -+ for (i = 0; i < RX_STATS_NUM; i++) -+ *p++ = port->hw_stats[i]; -+ -+ } while (u64_stats_fetch_retry(&port->ir_stats_syncp, start)); -+ values = p; -+ -+ /* Racing with RX NAPI */ -+ do { -+ p = values; -+ start = u64_stats_fetch_begin(&port->rx_stats_syncp); -+ -+ for (i = 0; i < RX_STATUS_NUM; i++) -+ *p++ = port->rx_stats[i]; -+ for (i = 0; i < RX_CHKSUM_NUM; i++) -+ *p++ = port->rx_csum_stats[i]; -+ *p++ = port->rx_napi_exits; -+ -+ } while (u64_stats_fetch_retry(&port->rx_stats_syncp, start)); -+ values = p; -+ -+ /* Racing with TX start_xmit */ -+ do { -+ p = values; -+ start = u64_stats_fetch_begin(&port->tx_stats_syncp); -+ -+ for (i = 0; i < TX_MAX_FRAGS; i++) { -+ *values++ = port->tx_frag_stats[i]; -+ port->tx_frag_stats[i] = 0; -+ } -+ *values++ = port->tx_frags_linearized; -+ *values++ = port->tx_hw_csummed; -+ -+ } while (u64_stats_fetch_retry(&port->tx_stats_syncp, start)); -+} -+ -+static int gmac_get_ksettings(struct net_device *netdev, -+ struct ethtool_link_ksettings *cmd) -+{ -+ if (!netdev->phydev) -+ return -ENXIO; -+ phy_ethtool_ksettings_get(netdev->phydev, cmd); -+ -+ return 0; -+} -+ -+static int gmac_set_ksettings(struct net_device *netdev, -+ const struct ethtool_link_ksettings *cmd) -+{ -+ if (!netdev->phydev) -+ return -ENXIO; -+ return phy_ethtool_ksettings_set(netdev->phydev, cmd); -+} -+ -+static int gmac_nway_reset(struct net_device *netdev) -+{ -+ if (!netdev->phydev) -+ return -ENXIO; -+ return phy_start_aneg(netdev->phydev); -+} -+ -+static void gmac_get_pauseparam(struct net_device *netdev, -+ struct ethtool_pauseparam *pparam) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ union gmac_config0 config0; -+ -+ config0.bits32 = readl(port->gmac_base + GMAC_CONFIG0); -+ -+ pparam->rx_pause = config0.bits.rx_fc_en; -+ pparam->tx_pause = config0.bits.tx_fc_en; -+ pparam->autoneg = true; -+} -+ -+static void gmac_get_ringparam(struct net_device *netdev, -+ struct ethtool_ringparam *rp) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ union gmac_config0 config0; -+ -+ config0.bits32 = readl(port->gmac_base + GMAC_CONFIG0); -+ -+ rp->rx_max_pending = 1 << 15; -+ rp->rx_mini_max_pending = 0; -+ rp->rx_jumbo_max_pending = 0; -+ rp->tx_max_pending = 1 << 15; -+ -+ rp->rx_pending = 1 << port->rxq_order; -+ rp->rx_mini_pending = 0; -+ rp->rx_jumbo_pending = 0; -+ rp->tx_pending = 1 << port->txq_order; -+} -+ -+static int gmac_set_ringparam(struct net_device *netdev, -+ struct ethtool_ringparam *rp) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ int err = 0; -+ -+ if (netif_running(netdev)) -+ return -EBUSY; -+ -+ if (rp->rx_pending) { -+ port->rxq_order = min(15, ilog2(rp->rx_pending - 1) + 1); -+ err = geth_resize_freeq(port); -+ } -+ if (rp->tx_pending) { -+ port->txq_order = min(15, ilog2(rp->tx_pending - 1) + 1); -+ port->irq_every_tx_packets = 1 << (port->txq_order - 2); -+ } -+ -+ return err; -+} -+ -+static int gmac_get_coalesce(struct net_device *netdev, -+ struct ethtool_coalesce *ecmd) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ ecmd->rx_max_coalesced_frames = 1; -+ ecmd->tx_max_coalesced_frames = port->irq_every_tx_packets; -+ ecmd->rx_coalesce_usecs = port->rx_coalesce_nsecs / 1000; -+ -+ return 0; -+} -+ -+static int gmac_set_coalesce(struct net_device *netdev, -+ struct ethtool_coalesce *ecmd) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ if (ecmd->tx_max_coalesced_frames < 1) -+ return -EINVAL; -+ if (ecmd->tx_max_coalesced_frames >= 1 << port->txq_order) -+ return -EINVAL; -+ -+ port->irq_every_tx_packets = ecmd->tx_max_coalesced_frames; -+ port->rx_coalesce_nsecs = ecmd->rx_coalesce_usecs * 1000; -+ -+ return 0; -+} -+ -+static u32 gmac_get_msglevel(struct net_device *netdev) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ return port->msg_enable; -+} -+ -+static void gmac_set_msglevel(struct net_device *netdev, u32 level) -+{ -+ struct gemini_ethernet_port *port = netdev_priv(netdev); -+ -+ port->msg_enable = level; -+} -+ -+static void gmac_get_drvinfo(struct net_device *netdev, -+ struct ethtool_drvinfo *info) -+{ -+ strcpy(info->driver, DRV_NAME); -+ strcpy(info->version, DRV_VERSION); -+ strcpy(info->bus_info, netdev->dev_id ? "1" : "0"); -+} -+ -+static const struct net_device_ops gmac_351x_ops = { -+ .ndo_init = gmac_init, -+ .ndo_uninit = gmac_uninit, -+ .ndo_open = gmac_open, -+ .ndo_stop = gmac_stop, -+ .ndo_start_xmit = gmac_start_xmit, -+ .ndo_tx_timeout = gmac_tx_timeout, -+ .ndo_set_rx_mode = gmac_set_rx_mode, -+ .ndo_set_mac_address = gmac_set_mac_address, -+ .ndo_get_stats64 = gmac_get_stats64, -+ .ndo_change_mtu = gmac_change_mtu, -+ .ndo_fix_features = gmac_fix_features, -+ .ndo_set_features = gmac_set_features, -+}; -+ -+static const struct ethtool_ops gmac_351x_ethtool_ops = { -+ .get_sset_count = gmac_get_sset_count, -+ .get_strings = gmac_get_strings, -+ .get_ethtool_stats = gmac_get_ethtool_stats, -+ .get_link = ethtool_op_get_link, -+ .get_link_ksettings = gmac_get_ksettings, -+ .set_link_ksettings = gmac_set_ksettings, -+ .nway_reset = gmac_nway_reset, -+ .get_pauseparam = gmac_get_pauseparam, -+ .get_ringparam = gmac_get_ringparam, -+ .set_ringparam = gmac_set_ringparam, -+ .get_coalesce = gmac_get_coalesce, -+ .set_coalesce = gmac_set_coalesce, -+ .get_msglevel = gmac_get_msglevel, -+ .set_msglevel = gmac_set_msglevel, -+ .get_drvinfo = gmac_get_drvinfo, -+}; -+ -+static irqreturn_t gemini_port_irq_thread(int irq, void *data) -+{ -+ unsigned long irqmask = SWFQ_EMPTY_INT_BIT; -+ struct gemini_ethernet_port *port = data; -+ struct gemini_ethernet *geth; -+ unsigned long flags; -+ -+ geth = port->geth; -+ /* The queue is half empty so refill it */ -+ geth_fill_freeq(geth, true); -+ -+ spin_lock_irqsave(&geth->irq_lock, flags); -+ /* ACK queue interrupt */ -+ writel(irqmask, geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ /* Enable queue interrupt again */ -+ irqmask |= readl(geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ writel(irqmask, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ spin_unlock_irqrestore(&geth->irq_lock, flags); -+ -+ return IRQ_HANDLED; -+} -+ -+static irqreturn_t gemini_port_irq(int irq, void *data) -+{ -+ struct gemini_ethernet_port *port = data; -+ struct gemini_ethernet *geth; -+ irqreturn_t ret = IRQ_NONE; -+ u32 val, en; -+ -+ geth = port->geth; -+ spin_lock(&geth->irq_lock); -+ -+ val = readl(geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ en = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ -+ if (val & en & SWFQ_EMPTY_INT_BIT) { -+ /* Disable the queue empty interrupt while we work on -+ * processing the queue. Also disable overrun interrupts -+ * as there is not much we can do about it here. -+ */ -+ en &= ~(SWFQ_EMPTY_INT_BIT | GMAC0_RX_OVERRUN_INT_BIT -+ | GMAC1_RX_OVERRUN_INT_BIT); -+ writel(en, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ ret = IRQ_WAKE_THREAD; -+ } -+ -+ spin_unlock(&geth->irq_lock); -+ -+ return ret; -+} -+ -+static void gemini_port_remove(struct gemini_ethernet_port *port) -+{ -+ if (port->netdev) -+ unregister_netdev(port->netdev); -+ clk_disable_unprepare(port->pclk); -+ geth_cleanup_freeq(port->geth); -+} -+ -+static void gemini_ethernet_init(struct gemini_ethernet *geth) -+{ -+ writel(0, geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG); -+ writel(0, geth->base + GLOBAL_INTERRUPT_ENABLE_1_REG); -+ writel(0, geth->base + GLOBAL_INTERRUPT_ENABLE_2_REG); -+ writel(0, geth->base + GLOBAL_INTERRUPT_ENABLE_3_REG); -+ writel(0, geth->base + GLOBAL_INTERRUPT_ENABLE_4_REG); -+ -+ /* Interrupt config: -+ * -+ * GMAC0 intr bits ------> int0 ----> eth0 -+ * GMAC1 intr bits ------> int1 ----> eth1 -+ * TOE intr -------------> int1 ----> eth1 -+ * Classification Intr --> int0 ----> eth0 -+ * Default Q0 -----------> int0 ----> eth0 -+ * Default Q1 -----------> int1 ----> eth1 -+ * FreeQ intr -----------> int1 ----> eth1 -+ */ -+ writel(0xCCFC0FC0, geth->base + GLOBAL_INTERRUPT_SELECT_0_REG); -+ writel(0x00F00002, geth->base + GLOBAL_INTERRUPT_SELECT_1_REG); -+ writel(0xFFFFFFFF, geth->base + GLOBAL_INTERRUPT_SELECT_2_REG); -+ writel(0xFFFFFFFF, geth->base + GLOBAL_INTERRUPT_SELECT_3_REG); -+ writel(0xFF000003, geth->base + GLOBAL_INTERRUPT_SELECT_4_REG); -+ -+ /* edge-triggered interrupts packed to level-triggered one... */ -+ writel(~0, geth->base + GLOBAL_INTERRUPT_STATUS_0_REG); -+ writel(~0, geth->base + GLOBAL_INTERRUPT_STATUS_1_REG); -+ writel(~0, geth->base + GLOBAL_INTERRUPT_STATUS_2_REG); -+ writel(~0, geth->base + GLOBAL_INTERRUPT_STATUS_3_REG); -+ writel(~0, geth->base + GLOBAL_INTERRUPT_STATUS_4_REG); -+ -+ /* Set up queue */ -+ writel(0, geth->base + GLOBAL_SW_FREEQ_BASE_SIZE_REG); -+ writel(0, geth->base + GLOBAL_HW_FREEQ_BASE_SIZE_REG); -+ writel(0, geth->base + GLOBAL_SWFQ_RWPTR_REG); -+ writel(0, geth->base + GLOBAL_HWFQ_RWPTR_REG); -+ -+ geth->freeq_frag_order = DEFAULT_RX_BUF_ORDER; -+ /* This makes the queue resize on probe() so that we -+ * set up and enable the queue IRQ. FIXME: fragile. -+ */ -+ geth->freeq_order = 1; -+} -+ -+static void gemini_port_save_mac_addr(struct gemini_ethernet_port *port) -+{ -+ port->mac_addr[0] = -+ cpu_to_le32(readl(port->gmac_base + GMAC_STA_ADD0)); -+ port->mac_addr[1] = -+ cpu_to_le32(readl(port->gmac_base + GMAC_STA_ADD1)); -+ port->mac_addr[2] = -+ cpu_to_le32(readl(port->gmac_base + GMAC_STA_ADD2)); -+} -+ -+static int gemini_ethernet_port_probe(struct platform_device *pdev) -+{ -+ char *port_names[2] = { "ethernet0", "ethernet1" }; -+ struct gemini_ethernet_port *port; -+ struct device *dev = &pdev->dev; -+ struct gemini_ethernet *geth; -+ struct net_device *netdev; -+ struct resource *gmacres; -+ struct resource *dmares; -+ struct device *parent; -+ unsigned int id; -+ int irq; -+ int ret; -+ -+ parent = dev->parent; -+ geth = dev_get_drvdata(parent); -+ -+ if (!strcmp(dev_name(dev), "60008000.ethernet-port")) -+ id = 0; -+ else if (!strcmp(dev_name(dev), "6000c000.ethernet-port")) -+ id = 1; -+ else -+ return -ENODEV; -+ -+ dev_info(dev, "probe %s ID %d\n", dev_name(dev), id); -+ -+ netdev = alloc_etherdev_mq(sizeof(*port), TX_QUEUE_NUM); -+ if (!netdev) { -+ dev_err(dev, "Can't allocate ethernet device #%d\n", id); -+ return -ENOMEM; -+ } -+ -+ port = netdev_priv(netdev); -+ SET_NETDEV_DEV(netdev, dev); -+ port->netdev = netdev; -+ port->id = id; -+ port->geth = geth; -+ port->dev = dev; -+ -+ /* DMA memory */ -+ dmares = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!dmares) { -+ dev_err(dev, "no DMA resource\n"); -+ return -ENODEV; -+ } -+ port->dma_base = devm_ioremap_resource(dev, dmares); -+ if (IS_ERR(port->dma_base)) -+ return PTR_ERR(port->dma_base); -+ -+ /* GMAC config memory */ -+ gmacres = platform_get_resource(pdev, IORESOURCE_MEM, 1); -+ if (!gmacres) { -+ dev_err(dev, "no GMAC resource\n"); -+ return -ENODEV; -+ } -+ port->gmac_base = devm_ioremap_resource(dev, gmacres); -+ if (IS_ERR(port->gmac_base)) -+ return PTR_ERR(port->gmac_base); -+ -+ /* Interrupt */ -+ irq = platform_get_irq(pdev, 0); -+ if (irq <= 0) { -+ dev_err(dev, "no IRQ\n"); -+ return irq ? irq : -ENODEV; -+ } -+ port->irq = irq; -+ -+ /* Clock the port */ -+ port->pclk = devm_clk_get(dev, "PCLK"); -+ if (IS_ERR(port->pclk)) { -+ dev_err(dev, "no PCLK\n"); -+ return PTR_ERR(port->pclk); -+ } -+ ret = clk_prepare_enable(port->pclk); -+ if (ret) -+ return ret; -+ -+ /* Maybe there is a nice ethernet address we should use */ -+ gemini_port_save_mac_addr(port); -+ -+ /* Reset the port */ -+ port->reset = devm_reset_control_get_exclusive(dev, NULL); -+ if (IS_ERR(port->reset)) { -+ dev_err(dev, "no reset\n"); -+ return PTR_ERR(port->reset); -+ } -+ reset_control_reset(port->reset); -+ usleep_range(100, 500); -+ -+ /* Assign pointer in the main state container */ -+ if (!id) -+ geth->port0 = port; -+ else -+ geth->port1 = port; -+ platform_set_drvdata(pdev, port); -+ -+ /* Set up and register the netdev */ -+ netdev->dev_id = port->id; -+ netdev->irq = irq; -+ netdev->netdev_ops = &gmac_351x_ops; -+ netdev->ethtool_ops = &gmac_351x_ethtool_ops; -+ -+ spin_lock_init(&port->config_lock); -+ gmac_clear_hw_stats(netdev); -+ -+ netdev->hw_features = GMAC_OFFLOAD_FEATURES; -+ netdev->features |= GMAC_OFFLOAD_FEATURES | NETIF_F_GRO; -+ -+ port->freeq_refill = 0; -+ netif_napi_add(netdev, &port->napi, gmac_napi_poll, -+ DEFAULT_NAPI_WEIGHT); -+ -+ if (is_valid_ether_addr((void *)port->mac_addr)) { -+ memcpy(netdev->dev_addr, port->mac_addr, ETH_ALEN); -+ } else { -+ dev_dbg(dev, "ethernet address 0x%08x%08x%08x invalid\n", -+ port->mac_addr[0], port->mac_addr[1], -+ port->mac_addr[2]); -+ dev_info(dev, "using a random ethernet address\n"); -+ random_ether_addr(netdev->dev_addr); -+ } -+ gmac_write_mac_address(netdev); -+ -+ ret = devm_request_threaded_irq(port->dev, -+ port->irq, -+ gemini_port_irq, -+ gemini_port_irq_thread, -+ IRQF_SHARED, -+ port_names[port->id], -+ port); -+ if (ret) -+ return ret; -+ -+ ret = register_netdev(netdev); -+ if (!ret) { -+ netdev_info(netdev, -+ "irq %d, DMA @ 0x%pap, GMAC @ 0x%pap\n", -+ port->irq, &dmares->start, -+ &gmacres->start); -+ ret = gmac_setup_phy(netdev); -+ if (ret) -+ netdev_info(netdev, -+ "PHY init failed, deferring to ifup time\n"); -+ return 0; -+ } -+ -+ port->netdev = NULL; -+ free_netdev(netdev); -+ return ret; -+} -+ -+static int gemini_ethernet_port_remove(struct platform_device *pdev) -+{ -+ struct gemini_ethernet_port *port = platform_get_drvdata(pdev); -+ -+ gemini_port_remove(port); -+ return 0; -+} -+ -+static const struct of_device_id gemini_ethernet_port_of_match[] = { -+ { -+ .compatible = "cortina,gemini-ethernet-port", -+ }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, gemini_ethernet_port_of_match); -+ -+static struct platform_driver gemini_ethernet_port_driver = { -+ .driver = { -+ .name = "gemini-ethernet-port", -+ .of_match_table = of_match_ptr(gemini_ethernet_port_of_match), -+ }, -+ .probe = gemini_ethernet_port_probe, -+ .remove = gemini_ethernet_port_remove, -+}; -+ -+static int gemini_ethernet_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct gemini_ethernet *geth; -+ unsigned int retry = 5; -+ struct resource *res; -+ u32 val; -+ -+ /* Global registers */ -+ geth = devm_kzalloc(dev, sizeof(*geth), GFP_KERNEL); -+ if (!geth) -+ return -ENOMEM; -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!res) -+ return -ENODEV; -+ geth->base = devm_ioremap_resource(dev, res); -+ if (IS_ERR(geth->base)) -+ return PTR_ERR(geth->base); -+ geth->dev = dev; -+ -+ /* Wait for ports to stabilize */ -+ do { -+ udelay(2); -+ val = readl(geth->base + GLOBAL_TOE_VERSION_REG); -+ barrier(); -+ } while (!val && --retry); -+ if (!retry) { -+ dev_err(dev, "failed to reset ethernet\n"); -+ return -EIO; -+ } -+ dev_info(dev, "Ethernet device ID: 0x%03x, revision 0x%01x\n", -+ (val >> 4) & 0xFFFU, val & 0xFU); -+ -+ spin_lock_init(&geth->irq_lock); -+ spin_lock_init(&geth->freeq_lock); -+ gemini_ethernet_init(geth); -+ -+ /* The children will use this */ -+ platform_set_drvdata(pdev, geth); -+ -+ /* Spawn child devices for the two ports */ -+ return devm_of_platform_populate(dev); -+} -+ -+static int gemini_ethernet_remove(struct platform_device *pdev) -+{ -+ struct gemini_ethernet *geth = platform_get_drvdata(pdev); -+ -+ gemini_ethernet_init(geth); -+ geth_cleanup_freeq(geth); -+ -+ return 0; -+} -+ -+static const struct of_device_id gemini_ethernet_of_match[] = { -+ { -+ .compatible = "cortina,gemini-ethernet", -+ }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, gemini_ethernet_of_match); -+ -+static struct platform_driver gemini_ethernet_driver = { -+ .driver = { -+ .name = DRV_NAME, -+ .of_match_table = of_match_ptr(gemini_ethernet_of_match), -+ }, -+ .probe = gemini_ethernet_probe, -+ .remove = gemini_ethernet_remove, -+}; -+ -+static int __init gemini_ethernet_module_init(void) -+{ -+ int ret; -+ -+ ret = platform_driver_register(&gemini_ethernet_port_driver); -+ if (ret) -+ return ret; -+ -+ ret = platform_driver_register(&gemini_ethernet_driver); -+ if (ret) { -+ platform_driver_unregister(&gemini_ethernet_port_driver); -+ return ret; -+ } -+ -+ return 0; -+} -+module_init(gemini_ethernet_module_init); -+ -+static void __exit gemini_ethernet_module_exit(void) -+{ -+ platform_driver_unregister(&gemini_ethernet_driver); -+ platform_driver_unregister(&gemini_ethernet_port_driver); -+} -+module_exit(gemini_ethernet_module_exit); -+ -+MODULE_AUTHOR("Linus Walleij "); -+MODULE_DESCRIPTION("StorLink SL351x (Gemini) ethernet driver"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("platform:" DRV_NAME); ---- /dev/null -+++ b/drivers/net/ethernet/cortina/gemini.h -@@ -0,0 +1,958 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* Register definitions for Gemini GMAC Ethernet device driver -+ * -+ * Copyright (C) 2006 Storlink, Corp. -+ * Copyright (C) 2008-2009 Paulius Zaleckas -+ * Copyright (C) 2010 Michał Mirosław -+ * Copytight (C) 2017 Linus Walleij -+ */ -+#ifndef _GEMINI_ETHERNET_H -+#define _GEMINI_ETHERNET_H -+ -+#include -+ -+/* Base Registers */ -+#define TOE_NONTOE_QUE_HDR_BASE 0x2000 -+#define TOE_TOE_QUE_HDR_BASE 0x3000 -+ -+/* Queue ID */ -+#define TOE_SW_FREE_QID 0x00 -+#define TOE_HW_FREE_QID 0x01 -+#define TOE_GMAC0_SW_TXQ0_QID 0x02 -+#define TOE_GMAC0_SW_TXQ1_QID 0x03 -+#define TOE_GMAC0_SW_TXQ2_QID 0x04 -+#define TOE_GMAC0_SW_TXQ3_QID 0x05 -+#define TOE_GMAC0_SW_TXQ4_QID 0x06 -+#define TOE_GMAC0_SW_TXQ5_QID 0x07 -+#define TOE_GMAC0_HW_TXQ0_QID 0x08 -+#define TOE_GMAC0_HW_TXQ1_QID 0x09 -+#define TOE_GMAC0_HW_TXQ2_QID 0x0A -+#define TOE_GMAC0_HW_TXQ3_QID 0x0B -+#define TOE_GMAC1_SW_TXQ0_QID 0x12 -+#define TOE_GMAC1_SW_TXQ1_QID 0x13 -+#define TOE_GMAC1_SW_TXQ2_QID 0x14 -+#define TOE_GMAC1_SW_TXQ3_QID 0x15 -+#define TOE_GMAC1_SW_TXQ4_QID 0x16 -+#define TOE_GMAC1_SW_TXQ5_QID 0x17 -+#define TOE_GMAC1_HW_TXQ0_QID 0x18 -+#define TOE_GMAC1_HW_TXQ1_QID 0x19 -+#define TOE_GMAC1_HW_TXQ2_QID 0x1A -+#define TOE_GMAC1_HW_TXQ3_QID 0x1B -+#define TOE_GMAC0_DEFAULT_QID 0x20 -+#define TOE_GMAC1_DEFAULT_QID 0x21 -+#define TOE_CLASSIFICATION_QID(x) (0x22 + x) /* 0x22 ~ 0x2F */ -+#define TOE_TOE_QID(x) (0x40 + x) /* 0x40 ~ 0x7F */ -+ -+/* TOE DMA Queue Size should be 2^n, n = 6...12 -+ * TOE DMA Queues are the following queue types: -+ * SW Free Queue, HW Free Queue, -+ * GMAC 0/1 SW TX Q0-5, and GMAC 0/1 HW TX Q0-5 -+ * The base address and descriptor number are configured at -+ * DMA Queues Descriptor Ring Base Address/Size Register (offset 0x0004) -+ */ -+#define GET_WPTR(addr) readw((addr) + 2) -+#define GET_RPTR(addr) readw((addr)) -+#define SET_WPTR(addr, data) writew((data), (addr) + 2) -+#define SET_RPTR(addr, data) writew((data), (addr)) -+#define __RWPTR_NEXT(x, mask) (((unsigned int)(x) + 1) & (mask)) -+#define __RWPTR_PREV(x, mask) (((unsigned int)(x) - 1) & (mask)) -+#define __RWPTR_DISTANCE(r, w, mask) (((unsigned int)(w) - (r)) & (mask)) -+#define __RWPTR_MASK(order) ((1 << (order)) - 1) -+#define RWPTR_NEXT(x, order) __RWPTR_NEXT((x), __RWPTR_MASK((order))) -+#define RWPTR_PREV(x, order) __RWPTR_PREV((x), __RWPTR_MASK((order))) -+#define RWPTR_DISTANCE(r, w, order) __RWPTR_DISTANCE((r), (w), \ -+ __RWPTR_MASK((order))) -+ -+/* Global registers */ -+#define GLOBAL_TOE_VERSION_REG 0x0000 -+#define GLOBAL_SW_FREEQ_BASE_SIZE_REG 0x0004 -+#define GLOBAL_HW_FREEQ_BASE_SIZE_REG 0x0008 -+#define GLOBAL_DMA_SKB_SIZE_REG 0x0010 -+#define GLOBAL_SWFQ_RWPTR_REG 0x0014 -+#define GLOBAL_HWFQ_RWPTR_REG 0x0018 -+#define GLOBAL_INTERRUPT_STATUS_0_REG 0x0020 -+#define GLOBAL_INTERRUPT_ENABLE_0_REG 0x0024 -+#define GLOBAL_INTERRUPT_SELECT_0_REG 0x0028 -+#define GLOBAL_INTERRUPT_STATUS_1_REG 0x0030 -+#define GLOBAL_INTERRUPT_ENABLE_1_REG 0x0034 -+#define GLOBAL_INTERRUPT_SELECT_1_REG 0x0038 -+#define GLOBAL_INTERRUPT_STATUS_2_REG 0x0040 -+#define GLOBAL_INTERRUPT_ENABLE_2_REG 0x0044 -+#define GLOBAL_INTERRUPT_SELECT_2_REG 0x0048 -+#define GLOBAL_INTERRUPT_STATUS_3_REG 0x0050 -+#define GLOBAL_INTERRUPT_ENABLE_3_REG 0x0054 -+#define GLOBAL_INTERRUPT_SELECT_3_REG 0x0058 -+#define GLOBAL_INTERRUPT_STATUS_4_REG 0x0060 -+#define GLOBAL_INTERRUPT_ENABLE_4_REG 0x0064 -+#define GLOBAL_INTERRUPT_SELECT_4_REG 0x0068 -+#define GLOBAL_HASH_TABLE_BASE_REG 0x006C -+#define GLOBAL_QUEUE_THRESHOLD_REG 0x0070 -+ -+/* GMAC 0/1 DMA/TOE register */ -+#define GMAC_DMA_CTRL_REG 0x0000 -+#define GMAC_TX_WEIGHTING_CTRL_0_REG 0x0004 -+#define GMAC_TX_WEIGHTING_CTRL_1_REG 0x0008 -+#define GMAC_SW_TX_QUEUE0_PTR_REG 0x000C -+#define GMAC_SW_TX_QUEUE1_PTR_REG 0x0010 -+#define GMAC_SW_TX_QUEUE2_PTR_REG 0x0014 -+#define GMAC_SW_TX_QUEUE3_PTR_REG 0x0018 -+#define GMAC_SW_TX_QUEUE4_PTR_REG 0x001C -+#define GMAC_SW_TX_QUEUE5_PTR_REG 0x0020 -+#define GMAC_SW_TX_QUEUE_PTR_REG(i) (GMAC_SW_TX_QUEUE0_PTR_REG + 4 * (i)) -+#define GMAC_HW_TX_QUEUE0_PTR_REG 0x0024 -+#define GMAC_HW_TX_QUEUE1_PTR_REG 0x0028 -+#define GMAC_HW_TX_QUEUE2_PTR_REG 0x002C -+#define GMAC_HW_TX_QUEUE3_PTR_REG 0x0030 -+#define GMAC_HW_TX_QUEUE_PTR_REG(i) (GMAC_HW_TX_QUEUE0_PTR_REG + 4 * (i)) -+#define GMAC_DMA_TX_FIRST_DESC_REG 0x0038 -+#define GMAC_DMA_TX_CURR_DESC_REG 0x003C -+#define GMAC_DMA_TX_DESC_WORD0_REG 0x0040 -+#define GMAC_DMA_TX_DESC_WORD1_REG 0x0044 -+#define GMAC_DMA_TX_DESC_WORD2_REG 0x0048 -+#define GMAC_DMA_TX_DESC_WORD3_REG 0x004C -+#define GMAC_SW_TX_QUEUE_BASE_REG 0x0050 -+#define GMAC_HW_TX_QUEUE_BASE_REG 0x0054 -+#define GMAC_DMA_RX_FIRST_DESC_REG 0x0058 -+#define GMAC_DMA_RX_CURR_DESC_REG 0x005C -+#define GMAC_DMA_RX_DESC_WORD0_REG 0x0060 -+#define GMAC_DMA_RX_DESC_WORD1_REG 0x0064 -+#define GMAC_DMA_RX_DESC_WORD2_REG 0x0068 -+#define GMAC_DMA_RX_DESC_WORD3_REG 0x006C -+#define GMAC_HASH_ENGINE_REG0 0x0070 -+#define GMAC_HASH_ENGINE_REG1 0x0074 -+/* matching rule 0 Control register 0 */ -+#define GMAC_MR0CR0 0x0078 -+#define GMAC_MR0CR1 0x007C -+#define GMAC_MR0CR2 0x0080 -+#define GMAC_MR1CR0 0x0084 -+#define GMAC_MR1CR1 0x0088 -+#define GMAC_MR1CR2 0x008C -+#define GMAC_MR2CR0 0x0090 -+#define GMAC_MR2CR1 0x0094 -+#define GMAC_MR2CR2 0x0098 -+#define GMAC_MR3CR0 0x009C -+#define GMAC_MR3CR1 0x00A0 -+#define GMAC_MR3CR2 0x00A4 -+/* Support Protocol Register 0 */ -+#define GMAC_SPR0 0x00A8 -+#define GMAC_SPR1 0x00AC -+#define GMAC_SPR2 0x00B0 -+#define GMAC_SPR3 0x00B4 -+#define GMAC_SPR4 0x00B8 -+#define GMAC_SPR5 0x00BC -+#define GMAC_SPR6 0x00C0 -+#define GMAC_SPR7 0x00C4 -+/* GMAC Hash/Rx/Tx AHB Weighting register */ -+#define GMAC_AHB_WEIGHT_REG 0x00C8 -+ -+/* TOE GMAC 0/1 register */ -+#define GMAC_STA_ADD0 0x0000 -+#define GMAC_STA_ADD1 0x0004 -+#define GMAC_STA_ADD2 0x0008 -+#define GMAC_RX_FLTR 0x000c -+#define GMAC_MCAST_FIL0 0x0010 -+#define GMAC_MCAST_FIL1 0x0014 -+#define GMAC_CONFIG0 0x0018 -+#define GMAC_CONFIG1 0x001c -+#define GMAC_CONFIG2 0x0020 -+#define GMAC_CONFIG3 0x0024 -+#define GMAC_RESERVED 0x0028 -+#define GMAC_STATUS 0x002c -+#define GMAC_IN_DISCARDS 0x0030 -+#define GMAC_IN_ERRORS 0x0034 -+#define GMAC_IN_MCAST 0x0038 -+#define GMAC_IN_BCAST 0x003c -+#define GMAC_IN_MAC1 0x0040 /* for STA 1 MAC Address */ -+#define GMAC_IN_MAC2 0x0044 /* for STA 2 MAC Address */ -+ -+#define RX_STATS_NUM 6 -+ -+/* DMA Queues description Ring Base Address/Size Register (offset 0x0004) */ -+union dma_q_base_size { -+ unsigned int bits32; -+ unsigned int base_size; -+}; -+ -+#define DMA_Q_BASE_MASK (~0x0f) -+ -+/* DMA SKB Buffer register (offset 0x0008) */ -+union dma_skb_size { -+ unsigned int bits32; -+ struct bit_0008 { -+ unsigned int sw_skb_size : 16; /* SW Free poll SKB Size */ -+ unsigned int hw_skb_size : 16; /* HW Free poll SKB Size */ -+ } bits; -+}; -+ -+/* DMA SW Free Queue Read/Write Pointer Register (offset 0x000c) */ -+union dma_rwptr { -+ unsigned int bits32; -+ struct bit_000c { -+ unsigned int rptr : 16; /* Read Ptr, RO */ -+ unsigned int wptr : 16; /* Write Ptr, RW */ -+ } bits; -+}; -+ -+/* Interrupt Status Register 0 (offset 0x0020) -+ * Interrupt Mask Register 0 (offset 0x0024) -+ * Interrupt Select Register 0 (offset 0x0028) -+ */ -+#define GMAC1_TXDERR_INT_BIT BIT(31) -+#define GMAC1_TXPERR_INT_BIT BIT(30) -+#define GMAC0_TXDERR_INT_BIT BIT(29) -+#define GMAC0_TXPERR_INT_BIT BIT(28) -+#define GMAC1_RXDERR_INT_BIT BIT(27) -+#define GMAC1_RXPERR_INT_BIT BIT(26) -+#define GMAC0_RXDERR_INT_BIT BIT(25) -+#define GMAC0_RXPERR_INT_BIT BIT(24) -+#define GMAC1_SWTQ15_FIN_INT_BIT BIT(23) -+#define GMAC1_SWTQ14_FIN_INT_BIT BIT(22) -+#define GMAC1_SWTQ13_FIN_INT_BIT BIT(21) -+#define GMAC1_SWTQ12_FIN_INT_BIT BIT(20) -+#define GMAC1_SWTQ11_FIN_INT_BIT BIT(19) -+#define GMAC1_SWTQ10_FIN_INT_BIT BIT(18) -+#define GMAC0_SWTQ05_FIN_INT_BIT BIT(17) -+#define GMAC0_SWTQ04_FIN_INT_BIT BIT(16) -+#define GMAC0_SWTQ03_FIN_INT_BIT BIT(15) -+#define GMAC0_SWTQ02_FIN_INT_BIT BIT(14) -+#define GMAC0_SWTQ01_FIN_INT_BIT BIT(13) -+#define GMAC0_SWTQ00_FIN_INT_BIT BIT(12) -+#define GMAC1_SWTQ15_EOF_INT_BIT BIT(11) -+#define GMAC1_SWTQ14_EOF_INT_BIT BIT(10) -+#define GMAC1_SWTQ13_EOF_INT_BIT BIT(9) -+#define GMAC1_SWTQ12_EOF_INT_BIT BIT(8) -+#define GMAC1_SWTQ11_EOF_INT_BIT BIT(7) -+#define GMAC1_SWTQ10_EOF_INT_BIT BIT(6) -+#define GMAC0_SWTQ05_EOF_INT_BIT BIT(5) -+#define GMAC0_SWTQ04_EOF_INT_BIT BIT(4) -+#define GMAC0_SWTQ03_EOF_INT_BIT BIT(3) -+#define GMAC0_SWTQ02_EOF_INT_BIT BIT(2) -+#define GMAC0_SWTQ01_EOF_INT_BIT BIT(1) -+#define GMAC0_SWTQ00_EOF_INT_BIT BIT(0) -+ -+/* Interrupt Status Register 1 (offset 0x0030) -+ * Interrupt Mask Register 1 (offset 0x0034) -+ * Interrupt Select Register 1 (offset 0x0038) -+ */ -+#define TOE_IQ3_FULL_INT_BIT BIT(31) -+#define TOE_IQ2_FULL_INT_BIT BIT(30) -+#define TOE_IQ1_FULL_INT_BIT BIT(29) -+#define TOE_IQ0_FULL_INT_BIT BIT(28) -+#define TOE_IQ3_INT_BIT BIT(27) -+#define TOE_IQ2_INT_BIT BIT(26) -+#define TOE_IQ1_INT_BIT BIT(25) -+#define TOE_IQ0_INT_BIT BIT(24) -+#define GMAC1_HWTQ13_EOF_INT_BIT BIT(23) -+#define GMAC1_HWTQ12_EOF_INT_BIT BIT(22) -+#define GMAC1_HWTQ11_EOF_INT_BIT BIT(21) -+#define GMAC1_HWTQ10_EOF_INT_BIT BIT(20) -+#define GMAC0_HWTQ03_EOF_INT_BIT BIT(19) -+#define GMAC0_HWTQ02_EOF_INT_BIT BIT(18) -+#define GMAC0_HWTQ01_EOF_INT_BIT BIT(17) -+#define GMAC0_HWTQ00_EOF_INT_BIT BIT(16) -+#define CLASS_RX_INT_BIT(x) BIT((x + 2)) -+#define DEFAULT_Q1_INT_BIT BIT(1) -+#define DEFAULT_Q0_INT_BIT BIT(0) -+ -+#define TOE_IQ_INT_BITS (TOE_IQ0_INT_BIT | TOE_IQ1_INT_BIT | \ -+ TOE_IQ2_INT_BIT | TOE_IQ3_INT_BIT) -+#define TOE_IQ_FULL_BITS (TOE_IQ0_FULL_INT_BIT | TOE_IQ1_FULL_INT_BIT | \ -+ TOE_IQ2_FULL_INT_BIT | TOE_IQ3_FULL_INT_BIT) -+#define TOE_IQ_ALL_BITS (TOE_IQ_INT_BITS | TOE_IQ_FULL_BITS) -+#define TOE_CLASS_RX_INT_BITS 0xfffc -+ -+/* Interrupt Status Register 2 (offset 0x0040) -+ * Interrupt Mask Register 2 (offset 0x0044) -+ * Interrupt Select Register 2 (offset 0x0048) -+ */ -+#define TOE_QL_FULL_INT_BIT(x) BIT(x) -+ -+/* Interrupt Status Register 3 (offset 0x0050) -+ * Interrupt Mask Register 3 (offset 0x0054) -+ * Interrupt Select Register 3 (offset 0x0058) -+ */ -+#define TOE_QH_FULL_INT_BIT(x) BIT(x - 32) -+ -+/* Interrupt Status Register 4 (offset 0x0060) -+ * Interrupt Mask Register 4 (offset 0x0064) -+ * Interrupt Select Register 4 (offset 0x0068) -+ */ -+#define GMAC1_RESERVED_INT_BIT BIT(31) -+#define GMAC1_MIB_INT_BIT BIT(30) -+#define GMAC1_RX_PAUSE_ON_INT_BIT BIT(29) -+#define GMAC1_TX_PAUSE_ON_INT_BIT BIT(28) -+#define GMAC1_RX_PAUSE_OFF_INT_BIT BIT(27) -+#define GMAC1_TX_PAUSE_OFF_INT_BIT BIT(26) -+#define GMAC1_RX_OVERRUN_INT_BIT BIT(25) -+#define GMAC1_STATUS_CHANGE_INT_BIT BIT(24) -+#define GMAC0_RESERVED_INT_BIT BIT(23) -+#define GMAC0_MIB_INT_BIT BIT(22) -+#define GMAC0_RX_PAUSE_ON_INT_BIT BIT(21) -+#define GMAC0_TX_PAUSE_ON_INT_BIT BIT(20) -+#define GMAC0_RX_PAUSE_OFF_INT_BIT BIT(19) -+#define GMAC0_TX_PAUSE_OFF_INT_BIT BIT(18) -+#define GMAC0_RX_OVERRUN_INT_BIT BIT(17) -+#define GMAC0_STATUS_CHANGE_INT_BIT BIT(16) -+#define CLASS_RX_FULL_INT_BIT(x) BIT(x + 2) -+#define HWFQ_EMPTY_INT_BIT BIT(1) -+#define SWFQ_EMPTY_INT_BIT BIT(0) -+ -+#define GMAC0_INT_BITS (GMAC0_RESERVED_INT_BIT | GMAC0_MIB_INT_BIT | \ -+ GMAC0_RX_PAUSE_ON_INT_BIT | \ -+ GMAC0_TX_PAUSE_ON_INT_BIT | \ -+ GMAC0_RX_PAUSE_OFF_INT_BIT | \ -+ GMAC0_TX_PAUSE_OFF_INT_BIT | \ -+ GMAC0_RX_OVERRUN_INT_BIT | \ -+ GMAC0_STATUS_CHANGE_INT_BIT) -+#define GMAC1_INT_BITS (GMAC1_RESERVED_INT_BIT | GMAC1_MIB_INT_BIT | \ -+ GMAC1_RX_PAUSE_ON_INT_BIT | \ -+ GMAC1_TX_PAUSE_ON_INT_BIT | \ -+ GMAC1_RX_PAUSE_OFF_INT_BIT | \ -+ GMAC1_TX_PAUSE_OFF_INT_BIT | \ -+ GMAC1_RX_OVERRUN_INT_BIT | \ -+ GMAC1_STATUS_CHANGE_INT_BIT) -+ -+#define CLASS_RX_FULL_INT_BITS 0xfffc -+ -+/* GLOBAL_QUEUE_THRESHOLD_REG (offset 0x0070) */ -+union queue_threshold { -+ unsigned int bits32; -+ struct bit_0070_2 { -+ /* 7:0 Software Free Queue Empty Threshold */ -+ unsigned int swfq_empty:8; -+ /* 15:8 Hardware Free Queue Empty Threshold */ -+ unsigned int hwfq_empty:8; -+ /* 23:16 */ -+ unsigned int intrq:8; -+ /* 31:24 */ -+ unsigned int toe_class:8; -+ } bits; -+}; -+ -+/* GMAC DMA Control Register -+ * GMAC0 offset 0x8000 -+ * GMAC1 offset 0xC000 -+ */ -+union gmac_dma_ctrl { -+ unsigned int bits32; -+ struct bit_8000 { -+ /* bit 1:0 Peripheral Bus Width */ -+ unsigned int td_bus:2; -+ /* bit 3:2 TxDMA max burst size for every AHB request */ -+ unsigned int td_burst_size:2; -+ /* bit 7:4 TxDMA protection control */ -+ unsigned int td_prot:4; -+ /* bit 9:8 Peripheral Bus Width */ -+ unsigned int rd_bus:2; -+ /* bit 11:10 DMA max burst size for every AHB request */ -+ unsigned int rd_burst_size:2; -+ /* bit 15:12 DMA Protection Control */ -+ unsigned int rd_prot:4; -+ /* bit 17:16 */ -+ unsigned int rd_insert_bytes:2; -+ /* bit 27:18 */ -+ unsigned int reserved:10; -+ /* bit 28 1: Drop, 0: Accept */ -+ unsigned int drop_small_ack:1; -+ /* bit 29 Loopback TxDMA to RxDMA */ -+ unsigned int loopback:1; -+ /* bit 30 Tx DMA Enable */ -+ unsigned int td_enable:1; -+ /* bit 31 Rx DMA Enable */ -+ unsigned int rd_enable:1; -+ } bits; -+}; -+ -+/* GMAC Tx Weighting Control Register 0 -+ * GMAC0 offset 0x8004 -+ * GMAC1 offset 0xC004 -+ */ -+union gmac_tx_wcr0 { -+ unsigned int bits32; -+ struct bit_8004 { -+ /* bit 5:0 HW TX Queue 3 */ -+ unsigned int hw_tq0:6; -+ /* bit 11:6 HW TX Queue 2 */ -+ unsigned int hw_tq1:6; -+ /* bit 17:12 HW TX Queue 1 */ -+ unsigned int hw_tq2:6; -+ /* bit 23:18 HW TX Queue 0 */ -+ unsigned int hw_tq3:6; -+ /* bit 31:24 */ -+ unsigned int reserved:8; -+ } bits; -+}; -+ -+/* GMAC Tx Weighting Control Register 1 -+ * GMAC0 offset 0x8008 -+ * GMAC1 offset 0xC008 -+ */ -+union gmac_tx_wcr1 { -+ unsigned int bits32; -+ struct bit_8008 { -+ /* bit 4:0 SW TX Queue 0 */ -+ unsigned int sw_tq0:5; -+ /* bit 9:5 SW TX Queue 1 */ -+ unsigned int sw_tq1:5; -+ /* bit 14:10 SW TX Queue 2 */ -+ unsigned int sw_tq2:5; -+ /* bit 19:15 SW TX Queue 3 */ -+ unsigned int sw_tq3:5; -+ /* bit 24:20 SW TX Queue 4 */ -+ unsigned int sw_tq4:5; -+ /* bit 29:25 SW TX Queue 5 */ -+ unsigned int sw_tq5:5; -+ /* bit 31:30 */ -+ unsigned int reserved:2; -+ } bits; -+}; -+ -+/* GMAC DMA Tx Description Word 0 Register -+ * GMAC0 offset 0x8040 -+ * GMAC1 offset 0xC040 -+ */ -+union gmac_txdesc_0 { -+ unsigned int bits32; -+ struct bit_8040 { -+ /* bit 15:0 Transfer size */ -+ unsigned int buffer_size:16; -+ /* bit 21:16 number of descriptors used for the current frame */ -+ unsigned int desc_count:6; -+ /* bit 22 Tx Status, 1: Successful 0: Failed */ -+ unsigned int status_tx_ok:1; -+ /* bit 28:23 Tx Status, Reserved bits */ -+ unsigned int status_rvd:6; -+ /* bit 29 protocol error during processing this descriptor */ -+ unsigned int perr:1; -+ /* bit 30 data error during processing this descriptor */ -+ unsigned int derr:1; -+ /* bit 31 */ -+ unsigned int reserved:1; -+ } bits; -+}; -+ -+/* GMAC DMA Tx Description Word 1 Register -+ * GMAC0 offset 0x8044 -+ * GMAC1 offset 0xC044 -+ */ -+union gmac_txdesc_1 { -+ unsigned int bits32; -+ struct txdesc_word1 { -+ /* bit 15: 0 Tx Frame Byte Count */ -+ unsigned int byte_count:16; -+ /* bit 16 TSS segmentation use MTU setting */ -+ unsigned int mtu_enable:1; -+ /* bit 17 IPV4 Header Checksum Enable */ -+ unsigned int ip_chksum:1; -+ /* bit 18 IPV6 Tx Enable */ -+ unsigned int ipv6_enable:1; -+ /* bit 19 TCP Checksum Enable */ -+ unsigned int tcp_chksum:1; -+ /* bit 20 UDP Checksum Enable */ -+ unsigned int udp_chksum:1; -+ /* bit 21 Bypass HW offload engine */ -+ unsigned int bypass_tss:1; -+ /* bit 22 Don't update IP length field */ -+ unsigned int ip_fixed_len:1; -+ /* bit 31:23 Tx Flag, Reserved */ -+ unsigned int reserved:9; -+ } bits; -+}; -+ -+#define TSS_IP_FIXED_LEN_BIT BIT(22) -+#define TSS_BYPASS_BIT BIT(21) -+#define TSS_UDP_CHKSUM_BIT BIT(20) -+#define TSS_TCP_CHKSUM_BIT BIT(19) -+#define TSS_IPV6_ENABLE_BIT BIT(18) -+#define TSS_IP_CHKSUM_BIT BIT(17) -+#define TSS_MTU_ENABLE_BIT BIT(16) -+ -+#define TSS_CHECKUM_ENABLE \ -+ (TSS_IP_CHKSUM_BIT | TSS_IPV6_ENABLE_BIT | \ -+ TSS_TCP_CHKSUM_BIT | TSS_UDP_CHKSUM_BIT) -+ -+/* GMAC DMA Tx Description Word 2 Register -+ * GMAC0 offset 0x8048 -+ * GMAC1 offset 0xC048 -+ */ -+union gmac_txdesc_2 { -+ unsigned int bits32; -+ unsigned int buf_adr; -+}; -+ -+/* GMAC DMA Tx Description Word 3 Register -+ * GMAC0 offset 0x804C -+ * GMAC1 offset 0xC04C -+ */ -+union gmac_txdesc_3 { -+ unsigned int bits32; -+ struct txdesc_word3 { -+ /* bit 12: 0 Tx Frame Byte Count */ -+ unsigned int mtu_size:13; -+ /* bit 28:13 */ -+ unsigned int reserved:16; -+ /* bit 29 End of frame interrupt enable */ -+ unsigned int eofie:1; -+ /* bit 31:30 11: only one, 10: first, 01: last, 00: linking */ -+ unsigned int sof_eof:2; -+ } bits; -+}; -+ -+#define SOF_EOF_BIT_MASK 0x3fffffff -+#define SOF_BIT 0x80000000 -+#define EOF_BIT 0x40000000 -+#define EOFIE_BIT BIT(29) -+#define MTU_SIZE_BIT_MASK 0x1fff -+ -+/* GMAC Tx Descriptor */ -+struct gmac_txdesc { -+ union gmac_txdesc_0 word0; -+ union gmac_txdesc_1 word1; -+ union gmac_txdesc_2 word2; -+ union gmac_txdesc_3 word3; -+}; -+ -+/* GMAC DMA Rx Description Word 0 Register -+ * GMAC0 offset 0x8060 -+ * GMAC1 offset 0xC060 -+ */ -+union gmac_rxdesc_0 { -+ unsigned int bits32; -+ struct bit_8060 { -+ /* bit 15:0 number of descriptors used for the current frame */ -+ unsigned int buffer_size:16; -+ /* bit 21:16 number of descriptors used for the current frame */ -+ unsigned int desc_count:6; -+ /* bit 24:22 Status of rx frame */ -+ unsigned int status:4; -+ /* bit 28:26 Check Sum Status */ -+ unsigned int chksum_status:3; -+ /* bit 29 protocol error during processing this descriptor */ -+ unsigned int perr:1; -+ /* bit 30 data error during processing this descriptor */ -+ unsigned int derr:1; -+ /* bit 31 TOE/CIS Queue Full dropped packet to default queue */ -+ unsigned int drop:1; -+ } bits; -+}; -+ -+#define GMAC_RXDESC_0_T_derr BIT(30) -+#define GMAC_RXDESC_0_T_perr BIT(29) -+#define GMAC_RXDESC_0_T_chksum_status(x) BIT(x + 26) -+#define GMAC_RXDESC_0_T_status(x) BIT(x + 22) -+#define GMAC_RXDESC_0_T_desc_count(x) BIT(x + 16) -+ -+#define RX_CHKSUM_IP_UDP_TCP_OK 0 -+#define RX_CHKSUM_IP_OK_ONLY 1 -+#define RX_CHKSUM_NONE 2 -+#define RX_CHKSUM_IP_ERR_UNKNOWN 4 -+#define RX_CHKSUM_IP_ERR 5 -+#define RX_CHKSUM_TCP_UDP_ERR 6 -+#define RX_CHKSUM_NUM 8 -+ -+#define RX_STATUS_GOOD_FRAME 0 -+#define RX_STATUS_TOO_LONG_GOOD_CRC 1 -+#define RX_STATUS_RUNT_FRAME 2 -+#define RX_STATUS_SFD_NOT_FOUND 3 -+#define RX_STATUS_CRC_ERROR 4 -+#define RX_STATUS_TOO_LONG_BAD_CRC 5 -+#define RX_STATUS_ALIGNMENT_ERROR 6 -+#define RX_STATUS_TOO_LONG_BAD_ALIGN 7 -+#define RX_STATUS_RX_ERR 8 -+#define RX_STATUS_DA_FILTERED 9 -+#define RX_STATUS_BUFFER_FULL 10 -+#define RX_STATUS_NUM 16 -+ -+#define RX_ERROR_LENGTH(s) \ -+ ((s) == RX_STATUS_TOO_LONG_GOOD_CRC || \ -+ (s) == RX_STATUS_TOO_LONG_BAD_CRC || \ -+ (s) == RX_STATUS_TOO_LONG_BAD_ALIGN) -+#define RX_ERROR_OVER(s) \ -+ ((s) == RX_STATUS_BUFFER_FULL) -+#define RX_ERROR_CRC(s) \ -+ ((s) == RX_STATUS_CRC_ERROR || \ -+ (s) == RX_STATUS_TOO_LONG_BAD_CRC) -+#define RX_ERROR_FRAME(s) \ -+ ((s) == RX_STATUS_ALIGNMENT_ERROR || \ -+ (s) == RX_STATUS_TOO_LONG_BAD_ALIGN) -+#define RX_ERROR_FIFO(s) \ -+ (0) -+ -+/* GMAC DMA Rx Description Word 1 Register -+ * GMAC0 offset 0x8064 -+ * GMAC1 offset 0xC064 -+ */ -+union gmac_rxdesc_1 { -+ unsigned int bits32; -+ struct rxdesc_word1 { -+ /* bit 15: 0 Rx Frame Byte Count */ -+ unsigned int byte_count:16; -+ /* bit 31:16 Software ID */ -+ unsigned int sw_id:16; -+ } bits; -+}; -+ -+/* GMAC DMA Rx Description Word 2 Register -+ * GMAC0 offset 0x8068 -+ * GMAC1 offset 0xC068 -+ */ -+union gmac_rxdesc_2 { -+ unsigned int bits32; -+ unsigned int buf_adr; -+}; -+ -+#define RX_INSERT_NONE 0 -+#define RX_INSERT_1_BYTE 1 -+#define RX_INSERT_2_BYTE 2 -+#define RX_INSERT_3_BYTE 3 -+ -+/* GMAC DMA Rx Description Word 3 Register -+ * GMAC0 offset 0x806C -+ * GMAC1 offset 0xC06C -+ */ -+union gmac_rxdesc_3 { -+ unsigned int bits32; -+ struct rxdesc_word3 { -+ /* bit 7: 0 L3 data offset */ -+ unsigned int l3_offset:8; -+ /* bit 15: 8 L4 data offset */ -+ unsigned int l4_offset:8; -+ /* bit 23: 16 L7 data offset */ -+ unsigned int l7_offset:8; -+ /* bit 24 Duplicated ACK detected */ -+ unsigned int dup_ack:1; -+ /* bit 25 abnormal case found */ -+ unsigned int abnormal:1; -+ /* bit 26 IPV4 option or IPV6 extension header */ -+ unsigned int option:1; -+ /* bit 27 Out of Sequence packet */ -+ unsigned int out_of_seq:1; -+ /* bit 28 Control Flag is present */ -+ unsigned int ctrl_flag:1; -+ /* bit 29 End of frame interrupt enable */ -+ unsigned int eofie:1; -+ /* bit 31:30 11: only one, 10: first, 01: last, 00: linking */ -+ unsigned int sof_eof:2; -+ } bits; -+}; -+ -+/* GMAC Rx Descriptor, this is simply fitted over the queue registers */ -+struct gmac_rxdesc { -+ union gmac_rxdesc_0 word0; -+ union gmac_rxdesc_1 word1; -+ union gmac_rxdesc_2 word2; -+ union gmac_rxdesc_3 word3; -+}; -+ -+/* GMAC Matching Rule Control Register 0 -+ * GMAC0 offset 0x8078 -+ * GMAC1 offset 0xC078 -+ */ -+#define MR_L2_BIT BIT(31) -+#define MR_L3_BIT BIT(30) -+#define MR_L4_BIT BIT(29) -+#define MR_L7_BIT BIT(28) -+#define MR_PORT_BIT BIT(27) -+#define MR_PRIORITY_BIT BIT(26) -+#define MR_DA_BIT BIT(23) -+#define MR_SA_BIT BIT(22) -+#define MR_ETHER_TYPE_BIT BIT(21) -+#define MR_VLAN_BIT BIT(20) -+#define MR_PPPOE_BIT BIT(19) -+#define MR_IP_VER_BIT BIT(15) -+#define MR_IP_HDR_LEN_BIT BIT(14) -+#define MR_FLOW_LABLE_BIT BIT(13) -+#define MR_TOS_TRAFFIC_BIT BIT(12) -+#define MR_SPR_BIT(x) BIT(x) -+#define MR_SPR_BITS 0xff -+ -+/* GMAC_AHB_WEIGHT registers -+ * GMAC0 offset 0x80C8 -+ * GMAC1 offset 0xC0C8 -+ */ -+union gmac_ahb_weight { -+ unsigned int bits32; -+ struct bit_80C8 { -+ /* 4:0 */ -+ unsigned int hash_weight:5; -+ /* 9:5 */ -+ unsigned int rx_weight:5; -+ /* 14:10 */ -+ unsigned int tx_weight:5; -+ /* 19:15 Rx Data Pre Request FIFO Threshold */ -+ unsigned int pre_req:5; -+ /* 24:20 DMA TqCtrl to Start tqDV FIFO Threshold */ -+ unsigned int tq_dv_threshold:5; -+ /* 31:25 */ -+ unsigned int reserved:7; -+ } bits; -+}; -+ -+/* GMAC RX FLTR -+ * GMAC0 Offset 0xA00C -+ * GMAC1 Offset 0xE00C -+ */ -+union gmac_rx_fltr { -+ unsigned int bits32; -+ struct bit1_000c { -+ /* Enable receive of unicast frames that are sent to STA -+ * address -+ */ -+ unsigned int unicast:1; -+ /* Enable receive of multicast frames that pass multicast -+ * filter -+ */ -+ unsigned int multicast:1; -+ /* Enable receive of broadcast frames */ -+ unsigned int broadcast:1; -+ /* Enable receive of all frames */ -+ unsigned int promiscuous:1; -+ /* Enable receive of all error frames */ -+ unsigned int error:1; -+ unsigned int reserved:27; -+ } bits; -+}; -+ -+/* GMAC Configuration 0 -+ * GMAC0 Offset 0xA018 -+ * GMAC1 Offset 0xE018 -+ */ -+union gmac_config0 { -+ unsigned int bits32; -+ struct bit1_0018 { -+ /* 0: disable transmit */ -+ unsigned int dis_tx:1; -+ /* 1: disable receive */ -+ unsigned int dis_rx:1; -+ /* 2: transmit data loopback enable */ -+ unsigned int loop_back:1; -+ /* 3: flow control also trigged by Rx queues */ -+ unsigned int flow_ctrl:1; -+ /* 4-7: adjust IFG from 96+/-56 */ -+ unsigned int adj_ifg:4; -+ /* 8-10 maximum receive frame length allowed */ -+ unsigned int max_len:3; -+ /* 11: disable back-off function */ -+ unsigned int dis_bkoff:1; -+ /* 12: disable 16 collisions abort function */ -+ unsigned int dis_col:1; -+ /* 13: speed up timers in simulation */ -+ unsigned int sim_test:1; -+ /* 14: RX flow control enable */ -+ unsigned int rx_fc_en:1; -+ /* 15: TX flow control enable */ -+ unsigned int tx_fc_en:1; -+ /* 16: RGMII in-band status enable */ -+ unsigned int rgmii_en:1; -+ /* 17: IPv4 RX Checksum enable */ -+ unsigned int ipv4_rx_chksum:1; -+ /* 18: IPv6 RX Checksum enable */ -+ unsigned int ipv6_rx_chksum:1; -+ /* 19: Remove Rx VLAN tag */ -+ unsigned int rx_tag_remove:1; -+ /* 20 */ -+ unsigned int rgmm_edge:1; -+ /* 21 */ -+ unsigned int rxc_inv:1; -+ /* 22 */ -+ unsigned int ipv6_exthdr_order:1; -+ /* 23 */ -+ unsigned int rx_err_detect:1; -+ /* 24 */ -+ unsigned int port0_chk_hwq:1; -+ /* 25 */ -+ unsigned int port1_chk_hwq:1; -+ /* 26 */ -+ unsigned int port0_chk_toeq:1; -+ /* 27 */ -+ unsigned int port1_chk_toeq:1; -+ /* 28 */ -+ unsigned int port0_chk_classq:1; -+ /* 29 */ -+ unsigned int port1_chk_classq:1; -+ /* 30, 31 */ -+ unsigned int reserved:2; -+ } bits; -+}; -+ -+#define CONFIG0_TX_RX_DISABLE (BIT(1) | BIT(0)) -+#define CONFIG0_RX_CHKSUM (BIT(18) | BIT(17)) -+#define CONFIG0_FLOW_RX BIT(14) -+#define CONFIG0_FLOW_TX BIT(15) -+#define CONFIG0_FLOW_TX_RX (BIT(14) | BIT(15)) -+#define CONFIG0_FLOW_CTL (BIT(14) | BIT(15)) -+ -+#define CONFIG0_MAXLEN_SHIFT 8 -+#define CONFIG0_MAXLEN_MASK (7 << CONFIG0_MAXLEN_SHIFT) -+#define CONFIG0_MAXLEN_1536 0 -+#define CONFIG0_MAXLEN_1518 1 -+#define CONFIG0_MAXLEN_1522 2 -+#define CONFIG0_MAXLEN_1542 3 -+#define CONFIG0_MAXLEN_9k 4 /* 9212 */ -+#define CONFIG0_MAXLEN_10k 5 /* 10236 */ -+#define CONFIG0_MAXLEN_1518__6 6 -+#define CONFIG0_MAXLEN_1518__7 7 -+ -+/* GMAC Configuration 1 -+ * GMAC0 Offset 0xA01C -+ * GMAC1 Offset 0xE01C -+ */ -+union gmac_config1 { -+ unsigned int bits32; -+ struct bit1_001c { -+ /* Flow control set threshold */ -+ unsigned int set_threshold:8; -+ /* Flow control release threshold */ -+ unsigned int rel_threshold:8; -+ unsigned int reserved:16; -+ } bits; -+}; -+ -+#define GMAC_FLOWCTRL_SET_MAX 32 -+#define GMAC_FLOWCTRL_SET_MIN 0 -+#define GMAC_FLOWCTRL_RELEASE_MAX 32 -+#define GMAC_FLOWCTRL_RELEASE_MIN 0 -+ -+/* GMAC Configuration 2 -+ * GMAC0 Offset 0xA020 -+ * GMAC1 Offset 0xE020 -+ */ -+union gmac_config2 { -+ unsigned int bits32; -+ struct bit1_0020 { -+ /* Flow control set threshold */ -+ unsigned int set_threshold:16; -+ /* Flow control release threshold */ -+ unsigned int rel_threshold:16; -+ } bits; -+}; -+ -+/* GMAC Configuration 3 -+ * GMAC0 Offset 0xA024 -+ * GMAC1 Offset 0xE024 -+ */ -+union gmac_config3 { -+ unsigned int bits32; -+ struct bit1_0024 { -+ /* Flow control set threshold */ -+ unsigned int set_threshold:16; -+ /* Flow control release threshold */ -+ unsigned int rel_threshold:16; -+ } bits; -+}; -+ -+/* GMAC STATUS -+ * GMAC0 Offset 0xA02C -+ * GMAC1 Offset 0xE02C -+ */ -+union gmac_status { -+ unsigned int bits32; -+ struct bit1_002c { -+ /* Link status */ -+ unsigned int link:1; -+ /* Link speed(00->2.5M 01->25M 10->125M) */ -+ unsigned int speed:2; -+ /* Duplex mode */ -+ unsigned int duplex:1; -+ unsigned int reserved_1:1; -+ /* PHY interface type */ -+ unsigned int mii_rmii:2; -+ unsigned int reserved_2:25; -+ } bits; -+}; -+ -+#define GMAC_SPEED_10 0 -+#define GMAC_SPEED_100 1 -+#define GMAC_SPEED_1000 2 -+ -+#define GMAC_PHY_MII 0 -+#define GMAC_PHY_GMII 1 -+#define GMAC_PHY_RGMII_100_10 2 -+#define GMAC_PHY_RGMII_1000 3 -+ -+/* Queue Header -+ * (1) TOE Queue Header -+ * (2) Non-TOE Queue Header -+ * (3) Interrupt Queue Header -+ * -+ * memory Layout -+ * TOE Queue Header -+ * 0x60003000 +---------------------------+ 0x0000 -+ * | TOE Queue 0 Header | -+ * | 8 * 4 Bytes | -+ * +---------------------------+ 0x0020 -+ * | TOE Queue 1 Header | -+ * | 8 * 4 Bytes | -+ * +---------------------------+ 0x0040 -+ * | ...... | -+ * | | -+ * +---------------------------+ -+ * -+ * Non TOE Queue Header -+ * 0x60002000 +---------------------------+ 0x0000 -+ * | Default Queue 0 Header | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ 0x0008 -+ * | Default Queue 1 Header | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ 0x0010 -+ * | Classification Queue 0 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ -+ * | Classification Queue 1 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ (n * 8 + 0x10) -+ * | ... | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ (13 * 8 + 0x10) -+ * | Classification Queue 13 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ 0x80 -+ * | Interrupt Queue 0 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ -+ * | Interrupt Queue 1 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ -+ * | Interrupt Queue 2 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ -+ * | Interrupt Queue 3 | -+ * | 2 * 4 Bytes | -+ * +---------------------------+ -+ * -+ */ -+#define TOE_QUEUE_HDR_ADDR(n) (TOE_TOE_QUE_HDR_BASE + n * 32) -+#define TOE_Q_HDR_AREA_END (TOE_QUEUE_HDR_ADDR(TOE_TOE_QUEUE_MAX + 1)) -+#define TOE_DEFAULT_Q_HDR_BASE(x) (TOE_NONTOE_QUE_HDR_BASE + 0x08 * (x)) -+#define TOE_CLASS_Q_HDR_BASE (TOE_NONTOE_QUE_HDR_BASE + 0x10) -+#define TOE_INTR_Q_HDR_BASE (TOE_NONTOE_QUE_HDR_BASE + 0x80) -+#define INTERRUPT_QUEUE_HDR_ADDR(n) (TOE_INTR_Q_HDR_BASE + n * 8) -+#define NONTOE_Q_HDR_AREA_END (INTERRUPT_QUEUE_HDR_ADDR(TOE_INTR_QUEUE_MAX + 1)) -+ -+/* NONTOE Queue Header Word 0 */ -+union nontoe_qhdr0 { -+ unsigned int bits32; -+ unsigned int base_size; -+}; -+ -+#define NONTOE_QHDR0_BASE_MASK (~0x0f) -+ -+/* NONTOE Queue Header Word 1 */ -+union nontoe_qhdr1 { -+ unsigned int bits32; -+ struct bit_nonqhdr1 { -+ /* bit 15:0 */ -+ unsigned int rptr:16; -+ /* bit 31:16 */ -+ unsigned int wptr:16; -+ } bits; -+}; -+ -+/* Non-TOE Queue Header */ -+struct nontoe_qhdr { -+ union nontoe_qhdr0 word0; -+ union nontoe_qhdr1 word1; -+}; -+ -+#endif /* _GEMINI_ETHERNET_H */ diff --git a/target/linux/gemini/patches-4.14/0023-ARM-dts-Add-ethernet-to-the-Gemini-SoC.patch b/target/linux/gemini/patches-4.14/0023-ARM-dts-Add-ethernet-to-the-Gemini-SoC.patch deleted file mode 100644 index 0960f6bfdd..0000000000 --- a/target/linux/gemini/patches-4.14/0023-ARM-dts-Add-ethernet-to-the-Gemini-SoC.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 860005c1a2f16aaa33458a7d80c9728b710ae292 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 6 Nov 2017 00:05:28 +0100 -Subject: [PATCH 23/31] ARM: dts: Add ethernet to the Gemini SoC - -This adds the Gemini ethernet node to the Gemini SoC. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++- - 1 file changed, 43 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/gemini.dtsi -+++ b/arch/arm/boot/dts/gemini.dtsi -@@ -114,9 +114,16 @@ - }; - }; - gmii_default_pins: pinctrl-gmii { -+ /* -+ * Only activate GMAC0 by default since -+ * GMAC1 will overlap with 8 GPIO lines -+ * gpio2a, gpio2b. Overlay groups with -+ * "gmii_gmac0_grp", "gmii_gmac1_grp" for -+ * both ethernet interfaces. -+ */ - mux { - function = "gmii"; -- groups = "gmiigrp"; -+ groups = "gmii_gmac0_grp"; - }; - }; - pci_default_pins: pinctrl-pci { -@@ -316,6 +323,41 @@ - }; - }; - -+ ethernet@60000000 { -+ compatible = "cortina,gemini-ethernet"; -+ reg = <0x60000000 0x4000>, /* Global registers, queue */ -+ <0x60004000 0x2000>, /* V-bit */ -+ <0x60006000 0x2000>; /* A-bit */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&gmii_default_pins>; -+ status = "disabled"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ ranges; -+ -+ gmac0: ethernet-port@0 { -+ compatible = "cortina,gemini-ethernet-port"; -+ reg = <0x60008000 0x2000>, /* Port 0 DMA/TOE */ -+ <0x6000a000 0x2000>; /* Port 0 GMAC */ -+ interrupt-parent = <&intcon>; -+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_GMAC0>; -+ clocks = <&syscon GEMINI_CLK_GATE_GMAC0>; -+ clock-names = "PCLK"; -+ }; -+ -+ gmac1: ethernet-port@1 { -+ compatible = "cortina,gemini-ethernet-port"; -+ reg = <0x6000c000 0x2000>, /* Port 1 DMA/TOE */ -+ <0x6000e000 0x2000>; /* Port 1 GMAC */ -+ interrupt-parent = <&intcon>; -+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_GMAC1>; -+ clocks = <&syscon GEMINI_CLK_GATE_GMAC1>; -+ clock-names = "PCLK"; -+ }; -+ }; -+ - ata@63000000 { - compatible = "cortina,gemini-pata", "faraday,ftide010"; - reg = <0x63000000 0x1000>; diff --git a/target/linux/gemini/patches-4.14/0024-net-gemini-Depend-on-HAS_IOMEM.patch b/target/linux/gemini/patches-4.14/0024-net-gemini-Depend-on-HAS_IOMEM.patch deleted file mode 100644 index 2b95a9287f..0000000000 --- a/target/linux/gemini/patches-4.14/0024-net-gemini-Depend-on-HAS_IOMEM.patch +++ /dev/null @@ -1,30 +0,0 @@ -From e0a7c7762e3a81e908bcca4176139ea9755d0985 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sun, 21 Jan 2018 14:15:41 +0100 -Subject: [PATCH 24/31] net: gemini: Depend on HAS_IOMEM - -The zeroday builder notices that since Usermode Linux does not -have IO memory, the build fails for them when selecting everything -it can enable. - -As the driver is clearly using memory-mapped registers to access -the network adapter, we add depends on HAS_IOMEM to solve this -problem. - -Reported-by: kbuild test robot -Signed-off-by: Linus Walleij -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/cortina/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/ethernet/cortina/Kconfig -+++ b/drivers/net/ethernet/cortina/Kconfig -@@ -14,6 +14,7 @@ if NET_VENDOR_CORTINA - config GEMINI_ETHERNET - tristate "Gemini Gigabit Ethernet support" - depends on OF -+ depends on HAS_IOMEM - select PHYLIB - select CRC32 - ---help--- diff --git a/target/linux/gemini/patches-4.14/0025-ARM-dts-Set-D-Link-DNS-313-SATA-to-muxmode-0.patch b/target/linux/gemini/patches-4.14/0025-ARM-dts-Set-D-Link-DNS-313-SATA-to-muxmode-0.patch deleted file mode 100644 index 06609a7ed6..0000000000 --- a/target/linux/gemini/patches-4.14/0025-ARM-dts-Set-D-Link-DNS-313-SATA-to-muxmode-0.patch +++ /dev/null @@ -1,36 +0,0 @@ -From f30cc6acdeb834be1a6ae54d47c84b2f8012b83d Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 18 Jan 2018 14:36:21 +0100 -Subject: [PATCH 25/31] ARM: dts: Set D-Link DNS-313 SATA to muxmode 0 - -This stops the driver from trying to probe the ATA slave -interface. The vendor code enables the slave interface -but the driver in the vendor tree does not make use of -it. - -Setting it to muxmode 0 disables the slave interface: -the hardware only has the master interface connected -to the one harddrive slot anyways. - -Without this change booting takes excessive time, so it -is very annoying to end users. - -Fixes: dd5c0561db75 ("ARM: dts: Add basic devicetree for D-Link DNS-313") -Signed-off-by: Linus Walleij ---- -ARM SoC folks: please apply this for fixes for v4.16. ---- - arch/arm/boot/dts/gemini-dlink-dns-313.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts -@@ -219,7 +219,7 @@ - - sata: sata@46000000 { - /* The ROM uses this muxmode */ -- cortina,gemini-ata-muxmode = <3>; -+ cortina,gemini-ata-muxmode = <0>; - cortina,gemini-enable-sata-bridge; - status = "okay"; - }; diff --git a/target/linux/gemini/patches-4.14/0026-power-gemini-poweroff-Avoid-spurious-poweroff.patch b/target/linux/gemini/patches-4.14/0026-power-gemini-poweroff-Avoid-spurious-poweroff.patch deleted file mode 100644 index e97aeaca43..0000000000 --- a/target/linux/gemini/patches-4.14/0026-power-gemini-poweroff-Avoid-spurious-poweroff.patch +++ /dev/null @@ -1,80 +0,0 @@ -From da443bc125265cae24a0e5f7d1c7bba196a9319f Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 22 Feb 2018 08:34:35 +0100 -Subject: [PATCH 26/31] power: gemini-poweroff: Avoid spurious poweroff - -On the D-Link DIR-685 we get spurious poweroff from -infrared. Since that block (CIR) doesn't even have a -driver this can be safely ignored, we can revisit this -code once we have a device supporting CIR. - -On the D-Link DNS-313 we get spurious poweroff from -the power button. This appears to be an initialization -issue: we need to enable the block (start the state -machine) before we clear any dangling IRQ. - -This patch fixes both issues. - -Fixes: f7a388d6cd1c ("power: reset: Add a driver for the Gemini poweroff") -Signed-off-by: Linus Walleij ---- -ChangeLog v1->v2: -- Fix both issues and rename the patch. -- Proper commit message with specifics. ---- - drivers/power/reset/gemini-poweroff.c | 30 +++++++++++++++++------------- - 1 file changed, 17 insertions(+), 13 deletions(-) - ---- a/drivers/power/reset/gemini-poweroff.c -+++ b/drivers/power/reset/gemini-poweroff.c -@@ -47,8 +47,12 @@ static irqreturn_t gemini_powerbutton_in - val &= 0x70U; - switch (val) { - case GEMINI_STAT_CIR: -- dev_info(gpw->dev, "infrared poweroff\n"); -- orderly_poweroff(true); -+ /* -+ * We do not yet have a driver for the infrared -+ * controller so it can cause spurious poweroff -+ * events. Ignore those for now. -+ */ -+ dev_info(gpw->dev, "infrared poweroff - ignored\n"); - break; - case GEMINI_STAT_RTC: - dev_info(gpw->dev, "RTC poweroff\n"); -@@ -116,7 +120,17 @@ static int gemini_poweroff_probe(struct - return -ENODEV; - } - -- /* Clear the power management IRQ */ -+ /* -+ * Enable the power controller. This is crucial on Gemini -+ * systems: if this is not done, pressing the power button -+ * will result in unconditional poweroff without any warning. -+ * This makes the kernel handle the poweroff. -+ */ -+ val = readl(gpw->base + GEMINI_PWC_CTRLREG); -+ val |= GEMINI_CTRL_ENABLE; -+ writel(val, gpw->base + GEMINI_PWC_CTRLREG); -+ -+ /* Now that the state machine is active, clear the IRQ */ - val = readl(gpw->base + GEMINI_PWC_CTRLREG); - val |= GEMINI_CTRL_IRQ_CLR; - writel(val, gpw->base + GEMINI_PWC_CTRLREG); -@@ -129,16 +143,6 @@ static int gemini_poweroff_probe(struct - pm_power_off = gemini_poweroff; - gpw_poweroff = gpw; - -- /* -- * Enable the power controller. This is crucial on Gemini -- * systems: if this is not done, pressing the power button -- * will result in unconditional poweroff without any warning. -- * This makes the kernel handle the poweroff. -- */ -- val = readl(gpw->base + GEMINI_PWC_CTRLREG); -- val |= GEMINI_CTRL_ENABLE; -- writel(val, gpw->base + GEMINI_PWC_CTRLREG); -- - dev_info(dev, "Gemini poweroff driver registered\n"); - - return 0; diff --git a/target/linux/gemini/patches-4.14/0027-usb-host-add-DT-bindings-for-faraday-fotg2.patch b/target/linux/gemini/patches-4.14/0027-usb-host-add-DT-bindings-for-faraday-fotg2.patch deleted file mode 100644 index e677c38438..0000000000 --- a/target/linux/gemini/patches-4.14/0027-usb-host-add-DT-bindings-for-faraday-fotg2.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 3699f119ff8da021fe7a1759e98e38ca88fa6766 Mon Sep 17 00:00:00 2001 -From: Hans Ulli Kroll -Date: Wed, 8 Feb 2017 21:00:09 +0100 -Subject: [PATCH 27/31] usb: host: add DT bindings for faraday fotg2 - -This adds device tree bindings for the Faraday FOTG2 -dual-mode host controller. - -Cc: devicetree@vger.kernel.org -Signed-off-by: Hans Ulli Kroll -Signed-off-by: Linus Walleij ---- -ChangeLog v1->v3: -- Change compatible to "faraday,fotg210" as the name of the - hardware block. -- Add an elaborate SoC-specific compatible string for the - Cortina Systems Gemini so that SoC-specific features can - be enabled. -- Add cortina,gemini-mini-b to indicate a Gemini PHY with - a Mini-B adapter connected. -- Indicated that the Gemini version can handle "wakeup-source". -- Add optional IP block clock. ---- - .../devicetree/bindings/usb/faraday,fotg210.txt | 35 ++++++++++++++++++++++ - 1 file changed, 35 insertions(+) - create mode 100644 Documentation/devicetree/bindings/usb/faraday,fotg210.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.txt -@@ -0,0 +1,35 @@ -+Faraday FOTG Host controller -+ -+This OTG-capable USB host controller is found in Cortina Systems -+Gemini and other SoC products. -+ -+Required properties: -+- compatible: should be one of: -+ "faraday,fotg210" -+ "cortina,gemini-usb", "faraday,fotg210" -+- reg: should contain one register range i.e. start and length -+- interrupts: description of the interrupt line -+ -+Optional properties: -+- clocks: should contain the IP block clock -+- clock-names: should be "PCLK" for the IP block clock -+ -+Required properties for "cortina,gemini-usb" compatible: -+- syscon: a phandle to the system controller to access PHY registers -+ -+Optional properties for "cortina,gemini-usb" compatible: -+- cortina,gemini-mini-b: boolean property that indicates that a Mini-B -+ OTH connector is in use -+- wakeup-source: see power/wakeup-source.txt -+ -+Example for Gemini: -+ -+usb@68000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x68000000 0x1000>; -+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; -+ clocks = <&cc 12>; -+ clock-names = "PCLK"; -+ syscon = <&syscon>; -+ wakeup-source; -+}; diff --git a/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch b/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch deleted file mode 100644 index 01a704830f..0000000000 --- a/target/linux/gemini/patches-4.14/0028-usb-host-fotg2-add-device-tree-probing.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 5662c553e89ac4179ec2a7a94a342ba3e5d78cf7 Mon Sep 17 00:00:00 2001 -From: Hans Ulli Kroll -Date: Thu, 9 Feb 2017 15:20:49 +0100 -Subject: [PATCH 28/31] usb: host: fotg2: add device tree probing - -Add device tree probing to the fotg2 driver. - -Signed-off-by: Hans Ulli Kroll -Signed-off-by: Linus Walleij ---- -ChangeLog v2->v3: -- Change compatible to "faraday,fotg210" simply. ---- - drivers/usb/host/fotg210-hcd.c | 19 +++++++++++++++++++ - 1 file changed, 19 insertions(+) - ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -23,6 +23,7 @@ - * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - #include -+#include - #include - #include - #include -@@ -5604,6 +5605,15 @@ static int fotg210_hcd_probe(struct plat - if (usb_disabled()) - return -ENODEV; - -+ /* Right now device-tree probed devices don't get dma_mask set. -+ * Since shared usb code relies on it, set it here for now. -+ * Once we have dma capability bindings this can go away. -+ */ -+ -+ retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); -+ if (retval) -+ goto fail_create_hcd; -+ - pdev->dev.power.power_state = PMSG_ON; - - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); -@@ -5680,9 +5690,18 @@ static int fotg210_hcd_remove(struct pla - return 0; - } - -+#ifdef CONFIG_OF -+static const struct of_device_id fotg210_of_match[] = { -+ { .compatible = "faraday,fotg210" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, fotg210_of_match); -+#endif -+ - static struct platform_driver fotg210_hcd_driver = { - .driver = { - .name = "fotg210-hcd", -+ .of_match_table = of_match_ptr(fotg210_of_match), - }, - .probe = fotg210_hcd_probe, - .remove = fotg210_hcd_remove, diff --git a/target/linux/gemini/patches-4.14/0029-usb-host-fotg2-add-silicon-clock-handling.patch b/target/linux/gemini/patches-4.14/0029-usb-host-fotg2-add-silicon-clock-handling.patch deleted file mode 100644 index 5ecd9297e5..0000000000 --- a/target/linux/gemini/patches-4.14/0029-usb-host-fotg2-add-silicon-clock-handling.patch +++ /dev/null @@ -1,99 +0,0 @@ -From acd19633751f14607ccd76f9dfde5bde7935766c Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 20:46:12 +0200 -Subject: [PATCH 29/31] usb: host: fotg2: add silicon clock handling - -When used in a system with software-controller silicon clocks, -the FOTG210 needs to grab, prepare and enable the clock. -This is needed on for example the Cortina Gemini, where the -platform will by default gate off the clock unless the -peripheral (in this case the USB driver) grabs and enables -the clock. - -Signed-off-by: Linus Walleij ---- - drivers/usb/host/fotg210-hcd.c | 26 ++++++++++++++++++++++---- - drivers/usb/host/fotg210.h | 3 +++ - 2 files changed, 25 insertions(+), 4 deletions(-) - ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -45,6 +45,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -5639,7 +5640,7 @@ static int fotg210_hcd_probe(struct plat - hcd->regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(hcd->regs)) { - retval = PTR_ERR(hcd->regs); -- goto failed; -+ goto failed_put_hcd; - } - - hcd->rsrc_start = res->start; -@@ -5649,22 +5650,35 @@ static int fotg210_hcd_probe(struct plat - - fotg210->caps = hcd->regs; - -+ /* It's OK not to supply this clock */ -+ fotg210->pclk = clk_get(dev, "PCLK"); -+ if (!IS_ERR(fotg210->pclk)) { -+ retval = clk_prepare_enable(fotg210->pclk); -+ if (retval) { -+ dev_err(dev, "failed to enable PCLK\n"); -+ goto failed_dis_clk; -+ } -+ } -+ - retval = fotg210_setup(hcd); - if (retval) -- goto failed; -+ goto failed_dis_clk; - - fotg210_init(fotg210); - - retval = usb_add_hcd(hcd, irq, IRQF_SHARED); - if (retval) { - dev_err(dev, "failed to add hcd with err %d\n", retval); -- goto failed; -+ goto failed_dis_clk; - } - device_wakeup_enable(hcd->self.controller); - - return retval; - --failed: -+failed_dis_clk: -+ if (!IS_ERR(fotg210->pclk)) -+ clk_disable_unprepare(fotg210->pclk); -+failed_put_hcd: - usb_put_hcd(hcd); - fail_create_hcd: - dev_err(dev, "init %s fail, %d\n", dev_name(dev), retval); -@@ -5680,6 +5694,10 @@ static int fotg210_hcd_remove(struct pla - { - struct device *dev = &pdev->dev; - struct usb_hcd *hcd = dev_get_drvdata(dev); -+ struct fotg210_hcd *fotg210 = hcd_to_fotg210(hcd); -+ -+ if (!IS_ERR(fotg210->pclk)) -+ clk_disable_unprepare(fotg210->pclk); - - if (!hcd) - return 0; ---- a/drivers/usb/host/fotg210.h -+++ b/drivers/usb/host/fotg210.h -@@ -182,6 +182,9 @@ struct fotg210_hcd { /* one per contro - # define COUNT(x) - #endif - -+ /* silicon clock */ -+ struct clk *pclk; -+ - /* debug files */ - struct dentry *debug_dir; - }; diff --git a/target/linux/gemini/patches-4.14/0030-usb-host-fotg2-add-Gemini-specific-handling.patch b/target/linux/gemini/patches-4.14/0030-usb-host-fotg2-add-Gemini-specific-handling.patch deleted file mode 100644 index 0125e816d6..0000000000 --- a/target/linux/gemini/patches-4.14/0030-usb-host-fotg2-add-Gemini-specific-handling.patch +++ /dev/null @@ -1,131 +0,0 @@ -From e8ede0f62b39a3d3b06ae3dc04a74680a1f0a64b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 22:19:00 +0200 -Subject: [PATCH 30/31] usb: host: fotg2: add Gemini-specific handling - -The Cortina Systems Gemini has bolted on a PHY inside the -silicon that can be handled by six bits in a MISC register in -the system controller. - -If we are running on Gemini, look up a syscon regmap through -a phandle and enable VBUS and optionally the Mini-B connector. - -If the device is flagged as "wakeup-source" using the standard -DT bindings, we also enable this in the global controller for -respective port. - -Signed-off-by: Linus Walleij ---- - drivers/usb/host/Kconfig | 1 + - drivers/usb/host/fotg210-hcd.c | 76 ++++++++++++++++++++++++++++++++++++++++++ - 2 files changed, 77 insertions(+) - ---- a/drivers/usb/host/Kconfig -+++ b/drivers/usb/host/Kconfig -@@ -375,6 +375,7 @@ config USB_ISP1362_HCD - config USB_FOTG210_HCD - tristate "FOTG210 HCD support" - depends on USB && HAS_DMA && HAS_IOMEM -+ select MFD_SYSCON - ---help--- - Faraday FOTG210 is an OTG controller which can be configured as - an USB2.0 host. It is designed to meet USB2.0 EHCI specification ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -46,6 +46,10 @@ - #include - #include - #include -+#include -+/* For Cortina Gemini */ -+#include -+#include - - #include - #include -@@ -5587,6 +5591,72 @@ static void fotg210_init(struct fotg210_ - iowrite32(value, &fotg210->regs->otgcsr); - } - -+/* -+ * Gemini-specific initialization function, only executed on the -+ * Gemini SoC using the global misc control register. -+ */ -+#define GEMINI_GLOBAL_MISC_CTRL 0x30 -+#define GEMINI_MISC_USB0_WAKEUP BIT(14) -+#define GEMINI_MISC_USB1_WAKEUP BIT(15) -+#define GEMINI_MISC_USB0_VBUS_ON BIT(22) -+#define GEMINI_MISC_USB1_VBUS_ON BIT(23) -+#define GEMINI_MISC_USB0_MINI_B BIT(29) -+#define GEMINI_MISC_USB1_MINI_B BIT(30) -+ -+static int fotg210_gemini_init(struct device *dev, struct usb_hcd *hcd) -+{ -+ struct device_node *np = dev->of_node; -+ struct regmap *map; -+ bool mini_b; -+ bool wakeup; -+ u32 mask, val; -+ int ret; -+ -+ map = syscon_regmap_lookup_by_phandle(np, "syscon"); -+ if (IS_ERR(map)) { -+ dev_err(dev, "no syscon\n"); -+ return PTR_ERR(map); -+ } -+ mini_b = of_property_read_bool(np, "cortina,gemini-mini-b"); -+ wakeup = of_property_read_bool(np, "wakeup-source"); -+ -+ /* -+ * Figure out if this is USB0 or USB1 by simply checking the -+ * physical base address. -+ */ -+ mask = 0; -+ if (hcd->rsrc_start == 0x69000000) { -+ val = GEMINI_MISC_USB1_VBUS_ON; -+ if (mini_b) -+ val |= GEMINI_MISC_USB1_MINI_B; -+ else -+ mask |= GEMINI_MISC_USB1_MINI_B; -+ if (wakeup) -+ val |= GEMINI_MISC_USB1_WAKEUP; -+ else -+ mask |= GEMINI_MISC_USB1_WAKEUP; -+ } else { -+ val = GEMINI_MISC_USB0_VBUS_ON; -+ if (mini_b) -+ val |= GEMINI_MISC_USB0_MINI_B; -+ else -+ mask |= GEMINI_MISC_USB0_MINI_B; -+ if (wakeup) -+ val |= GEMINI_MISC_USB0_WAKEUP; -+ else -+ mask |= GEMINI_MISC_USB0_WAKEUP; -+ } -+ -+ ret = regmap_update_bits(map, GEMINI_GLOBAL_MISC_CTRL, mask, val); -+ if (ret) { -+ dev_err(dev, "failed to initialize Gemini PHY\n"); -+ return ret; -+ } -+ -+ dev_info(dev, "initialized Gemini PHY\n"); -+ return 0; -+} -+ - /** - * fotg210_hcd_probe - initialize faraday FOTG210 HCDs - * -@@ -5666,6 +5736,12 @@ static int fotg210_hcd_probe(struct plat - - fotg210_init(fotg210); - -+ if (of_device_is_compatible(dev->of_node, "cortina,gemini-usb")) { -+ retval = fotg210_gemini_init(dev, hcd); -+ if (retval) -+ goto failed_dis_clk; -+ } -+ - retval = usb_add_hcd(hcd, irq, IRQF_SHARED); - if (retval) { - dev_err(dev, "failed to add hcd with err %d\n", retval); diff --git a/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch b/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch deleted file mode 100644 index 5b2c4139c1..0000000000 --- a/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch +++ /dev/null @@ -1,149 +0,0 @@ -From dd62aee5d2d24199e71e745544e49a1a8b3c6f7a Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 20:50:22 +0200 -Subject: [PATCH 31/31] ARM: dts: Add the FOTG210 USB host to Gemini - -This adds the FOTG210 USB host controller to the Gemini -device trees. In the main SoC DTSI it is flagged as disabled -and then it is selectively enabled on the devices that utilize -it (these per-platform enablements are done on the out-of-tree -OpenWrt patch set). It is not enabled on the Itian SquareOne -NAS/router since this instead has a VIA host controller -soldered on the PCI port, and can gate off these USB host -controllers. - -Signed-off-by: Linus Walleij ---- -USB maintainers: I will merge this through the ARM SoC tree, -the patch is only included in the series for context. ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 8 ++++++++ - arch/arm/boot/dts/gemini-nas4220b.dts | 8 ++++++++ - arch/arm/boot/dts/gemini-wbd111.dts | 20 ++++++++++++++++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 21 +++++++++++++++++++++ - arch/arm/boot/dts/gemini.dtsi | 26 ++++++++++++++++++++++++++ - 6 files changed, 103 insertions(+) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -299,5 +299,13 @@ - }; - }; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -146,5 +146,13 @@ - ata@63000000 { - status = "okay"; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-wbd111.dts -+++ b/arch/arm/boot/dts/gemini-wbd111.dts -@@ -160,5 +160,25 @@ - <0x6000 0 0 3 &pci_intc 1>, - <0x6000 0 0 4 &pci_intc 2>; - }; -+ -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ /* Not used in this platform */ -+ }; -+ }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -165,5 +165,26 @@ - <0x6000 0 0 3 &pci_intc 1>, - <0x6000 0 0 4 &pci_intc 2>; - }; -+ -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy1>; -+ }; -+ }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini.dtsi -+++ b/arch/arm/boot/dts/gemini.dtsi -@@ -411,5 +411,31 @@ - #size-cells = <0>; - status = "disabled"; - }; -+ -+ usb@68000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x68000000 0x1000>; -+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_USB0>; -+ clocks = <&syscon GEMINI_CLK_GATE_USB0>; -+ clock-names = "PCLK"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&usb_default_pins>; -+ syscon = <&syscon>; -+ status = "disabled"; -+ }; -+ -+ usb@69000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x69000000 0x1000>; -+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_USB1>; -+ clocks = <&syscon GEMINI_CLK_GATE_USB1>; -+ clock-names = "PCLK"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&usb_default_pins>; -+ syscon = <&syscon>; -+ status = "disabled"; -+ }; - }; - }; diff --git a/target/linux/gemini/patches-4.14/0033-ARM-dts-Fix-bootargs-for-Gemini-D-Link-devices.patch b/target/linux/gemini/patches-4.14/0033-ARM-dts-Fix-bootargs-for-Gemini-D-Link-devices.patch deleted file mode 100644 index d8fd853b3b..0000000000 --- a/target/linux/gemini/patches-4.14/0033-ARM-dts-Fix-bootargs-for-Gemini-D-Link-devices.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 5813b729eb9fe91fcf895a5c2f30bf34fbd46379 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Wed, 2 May 2018 09:17:25 +0200 -Subject: [PATCH] ARM: dts: Fix bootargs for Gemini D-Link devices - -These machines need to be booted from very specific harddisk -partitions (as the D-Link DNS-313 boots specifically from -partition 4). Add the proper bootargs so that everything works -smoothly. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 3 ++- - arch/arm/boot/dts/gemini-dlink-dns-313.dts | 1 + - 2 files changed, 3 insertions(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -20,7 +20,8 @@ - }; - - chosen { -- stdout-path = "uart0:115200n8"; -+ bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait"; -+ stdout-path = "uart0:19200n8"; - }; - - gpio_keys { ---- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts -@@ -26,6 +26,7 @@ - }; - - chosen { -+ bootargs = "console=ttyS0,19200n8 root=/dev/sda4 rw rootwait"; - stdout-path = "uart0:19200n8"; - }; - diff --git a/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch b/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch deleted file mode 100644 index 3e588223b6..0000000000 --- a/target/linux/gemini/patches-4.14/0034-ARM-dts-Add-ethernet-to-a-bunch-of-platforms.patch +++ /dev/null @@ -1,116 +0,0 @@ -From 6d5af7093aea4f18e040e73db2ad99aaa0c0f77e Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sun, 19 Nov 2017 11:04:23 +0100 -Subject: [PATCH] ARM: dts: Add ethernet to a bunch of platforms - -These platforms have the PHY defined already so we just -need to add a single device node to each of them to activate -the ethernet device. - -The PHY skew/delay settings for pin control is known from a -few vendor trees and old OpenWRT patch sets. - -This is a modified version of upstream commit -95220046a62c00b5afb1aa7c1971989d427db977, -just dropping the NAS4220B changes. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dns-313.dts | 62 ++++++++++++++++++++++++++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 7 ++++ - 2 files changed, 69 insertions(+) - ---- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts -@@ -215,6 +215,56 @@ - groups = "gpio1dgrp"; - }; - }; -+ pinctrl-gmii { -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp"; -+ }; -+ /* -+ * In the vendor Linux tree, these values are set for the C3 -+ * version of the SL3512 ASIC with the comment "benson suggest" -+ */ -+ conf0 { -+ pins = "R8 GMAC0 RXDV", "U11 GMAC1 RXDV"; -+ skew-delay = <0>; -+ }; -+ conf1 { -+ pins = "T8 GMAC0 RXC"; -+ skew-delay = <10>; -+ }; -+ conf2 { -+ pins = "T11 GMAC1 RXC"; -+ skew-delay = <15>; -+ }; -+ conf3 { -+ pins = "P8 GMAC0 TXEN", "V11 GMAC1 TXEN"; -+ skew-delay = <7>; -+ }; -+ conf4 { -+ pins = "V7 GMAC0 TXC", "P10 GMAC1 TXC"; -+ skew-delay = <10>; -+ }; -+ conf5 { -+ /* The data lines all have default skew */ -+ pins = "U8 GMAC0 RXD0", "V8 GMAC0 RXD1", -+ "P9 GMAC0 RXD2", "R9 GMAC0 RXD3", -+ "R11 GMAC1 RXD0", "P11 GMAC1 RXD1", -+ "V12 GMAC1 RXD2", "U12 GMAC1 RXD3", -+ "R10 GMAC1 TXD0", "T10 GMAC1 TXD1", -+ "U10 GMAC1 TXD2", "V10 GMAC1 TXD3"; -+ skew-delay = <7>; -+ }; -+ conf6 { -+ pins = "U7 GMAC0 TXD0", "T7 GMAC0 TXD1", -+ "R7 GMAC0 TXD2", "P7 GMAC0 TXD3"; -+ skew-delay = <5>; -+ }; -+ /* Set up drive strength on GMAC0 to 16 mA */ -+ conf7 { -+ groups = "gmii_gmac0_grp"; -+ drive-strength = <16>; -+ }; -+ }; - }; - }; - -@@ -235,6 +285,18 @@ - pinctrl-0 = <&gpio1_default_pins>; - }; - -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ /* Not used in this platform */ -+ }; -+ }; -+ - ata@63000000 { - status = "okay"; - }; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -136,6 +136,13 @@ - "gpio0bgrp"; - }; - }; -+ pinctrl-gmii { -+ /* This platform use both the ethernet ports */ -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp", "gmii_gmac1_grp"; -+ }; -+ }; - }; - }; - diff --git a/target/linux/gemini/patches-4.14/0900-arm-dts-gemini-add-openwrt-partitions-for-nas4220b.patch b/target/linux/gemini/patches-4.14/0900-arm-dts-gemini-add-openwrt-partitions-for-nas4220b.patch deleted file mode 100644 index 0fae0af0e1..0000000000 --- a/target/linux/gemini/patches-4.14/0900-arm-dts-gemini-add-openwrt-partitions-for-nas4220b.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -115,6 +115,14 @@ - reg = <0x00fe0000 0x00020000>; - read-only; - }; -+ firmware@20000 { -+ label = "firmware"; -+ reg = <0x00020000 0x00f00000>; -+ }; -+ rootfs@320000 { -+ label = "rootfs"; -+ reg = <0x00320000 0x00c00000>; -+ }; - }; - - syscon: syscon@40000000 { diff --git a/target/linux/gemini/patches-4.14/0901-arm-dts-gemini-fix-ethernet-for-nas4220b.patch b/target/linux/gemini/patches-4.14/0901-arm-dts-gemini-fix-ethernet-for-nas4220b.patch deleted file mode 100644 index 90e95a70c4..0000000000 --- a/target/linux/gemini/patches-4.14/0901-arm-dts-gemini-fix-ethernet-for-nas4220b.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -137,6 +137,47 @@ - groups = "gpio1dgrp"; - }; - }; -+ pinctrl-gmii { -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp"; -+ }; -+ conf0 { -+ pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV"; -+ skew-delay = <0>; -+ }; -+ conf1 { -+ pins = "Y7 GMAC0 RXC", "Y11 GMAC1 RXC"; -+ skew-delay = <15>; -+ }; -+ conf2 { -+ pins = "T8 GMAC0 TXEN", "W11 GMAC1 TXEN"; -+ skew-delay = <7>; -+ }; -+ conf3 { -+ pins = "U8 GMAC0 TXC"; -+ skew-delay = <11>; -+ }; -+ conf4 { -+ pins = "V11 GMAC1 TXC"; -+ skew-delay = <10>; -+ }; -+ conf5 { -+ pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1", -+ "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3", -+ "T7 GMAC0 TXD0", "U6 GMAC0 TXD1", -+ "V7 GMAC0 TXD2", "U7 GMAC0 TXD3", -+ "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1", -+ "T11 GMAC1 RXD2", "W12 GMAC1 RXD3", -+ "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1", -+ "W10 GMAC1 TXD2", "T9 GMAC1 TXD3"; -+ skew-delay = <7>; -+ }; -+ conf6 { -+ groups = "gmii_gmac0_grp"; -+ drive-strength = <16>; -+ }; -+ }; - }; - }; - -@@ -151,6 +192,18 @@ - pinctrl-0 = <&gpio1_default_pins>; - }; - -+ ethernet@60000000 { -+ status = "okay"; -+ -+ gmac0: ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ gmac1: ethernet-port@1 { -+ status = "disabled"; -+ }; -+ }; -+ - ata@63000000 { - status = "okay"; - }; diff --git a/target/linux/gemini/patches-4.14/0902-arm-dts-gemini-add-second-ata-for-nas4220b.patch b/target/linux/gemini/patches-4.14/0902-arm-dts-gemini-add-second-ata-for-nas4220b.patch deleted file mode 100644 index ef98172367..0000000000 --- a/target/linux/gemini/patches-4.14/0902-arm-dts-gemini-add-second-ata-for-nas4220b.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -208,6 +208,10 @@ - status = "okay"; - }; - -+ ata@63400000 { -+ status = "okay"; -+ }; -+ - usb@68000000 { - status = "okay"; - }; diff --git a/target/linux/gemini/patches-4.14/0903-arm-dts-gemini-disable-usb-port-1-until-fixed.patch b/target/linux/gemini/patches-4.14/0903-arm-dts-gemini-disable-usb-port-1-until-fixed.patch deleted file mode 100644 index 6962d563ad..0000000000 --- a/target/linux/gemini/patches-4.14/0903-arm-dts-gemini-disable-usb-port-1-until-fixed.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -217,7 +217,7 @@ - }; - - usb@69000000 { -- status = "okay"; -+ status = "disabled"; - }; - }; - }; diff --git a/target/linux/gemini/patches-4.14/0904-net-cortina-fix-uninitialized-struct-member-usage.patch b/target/linux/gemini/patches-4.14/0904-net-cortina-fix-uninitialized-struct-member-usage.patch deleted file mode 100644 index 15a2d6cd89..0000000000 --- a/target/linux/gemini/patches-4.14/0904-net-cortina-fix-uninitialized-struct-member-usage.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/ethernet/cortina/gemini.c -+++ b/drivers/net/ethernet/cortina/gemini.c -@@ -1013,9 +1013,9 @@ static int geth_resize_freeq(struct gemi - int ret; - - if (netdev->dev_id == 0) -- other_netdev = geth->port1->netdev; -+ other_netdev = (geth->port1)? geth->port1->netdev : NULL; - else -- other_netdev = geth->port0->netdev; -+ other_netdev = (geth->port0)? geth->port0->netdev : NULL; - - if (other_netdev && netif_running(other_netdev)) - return -EBUSY; -@@ -2510,6 +2510,8 @@ static int gemini_ethernet_probe(struct - if (IS_ERR(geth->base)) - return PTR_ERR(geth->base); - geth->dev = dev; -+ geth->port0 = NULL; -+ geth->port1 = NULL; - - /* Wait for ports to stabilize */ - do { diff --git a/target/linux/gemini/patches-4.14/0905-arm-dts-gemini-dlink-dir-685-add-rtl8366rb.patch b/target/linux/gemini/patches-4.14/0905-arm-dts-gemini-dlink-dir-685-add-rtl8366rb.patch deleted file mode 100644 index 8cab32200f..0000000000 --- a/target/linux/gemini/patches-4.14/0905-arm-dts-gemini-dlink-dir-685-add-rtl8366rb.patch +++ /dev/null @@ -1,82 +0,0 @@ ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -87,6 +87,12 @@ - }; - }; - -+ rtl8366rb { -+ compatible = "realtek,rtl8366rb"; -+ gpio-sda = <&gpio0 22 GPIO_ACTIVE_HIGH>; -+ gpio-sck = <&gpio0 21 GPIO_ACTIVE_HIGH>; -+ }; -+ - leds { - compatible = "gpio-leds"; - led-wps { -@@ -245,6 +251,47 @@ - groups = "gpio1bgrp"; - }; - }; -+ pinctrl-gmii { -+ mux { -+ function = "gmii"; -+ groups = "gmii_gmac0_grp"; -+ }; -+ conf0 { -+ pins = "V8 GMAC0 RXDV", "T10 GMAC1 RXDV"; -+ skew-delay = <0>; -+ }; -+ conf1 { -+ pins = "Y7 GMAC0 RXC", "Y11 GMAC1 RXC"; -+ skew-delay = <15>; -+ }; -+ conf2 { -+ pins = "T8 GMAC0 TXEN", "W11 GMAC1 TXEN"; -+ skew-delay = <7>; -+ }; -+ conf3 { -+ pins = "U8 GMAC0 TXC"; -+ skew-delay = <11>; -+ }; -+ conf4 { -+ pins = "V11 GMAC1 TXC"; -+ skew-delay = <10>; -+ }; -+ conf5 { -+ pins = "W8 GMAC0 RXD0", "V9 GMAC0 RXD1", -+ "Y8 GMAC0 RXD2", "U9 GMAC0 RXD3", -+ "T7 GMAC0 TXD0", "U6 GMAC0 TXD1", -+ "V7 GMAC0 TXD2", "U7 GMAC0 TXD3", -+ "Y12 GMAC1 RXD0", "V12 GMAC1 RXD1", -+ "T11 GMAC1 RXD2", "W12 GMAC1 RXD3", -+ "U10 GMAC1 TXD0", "Y10 GMAC1 TXD1", -+ "W10 GMAC1 TXD2", "T9 GMAC1 TXD3"; -+ skew-delay = <7>; -+ }; -+ conf6 { -+ groups = "gmii_gmac0_grp"; -+ drive-strength = <16>; -+ }; -+ }; - }; - }; - -@@ -286,6 +333,18 @@ - <0x6000 0 0 4 &pci_intc 2>; - }; - -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ // phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ /* Not used in this platform */ -+ }; -+ }; -+ - ata@63000000 { - status = "okay"; - }; diff --git a/target/linux/gemini/patches-4.19/0003-pinctrl-gemini-Drop-noisy-debug-prints.patch b/target/linux/gemini/patches-4.19/0003-pinctrl-gemini-Drop-noisy-debug-prints.patch deleted file mode 100644 index d3383b3182..0000000000 --- a/target/linux/gemini/patches-4.19/0003-pinctrl-gemini-Drop-noisy-debug-prints.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 5d1bd9669ddcd26384672891c37110046e1ac8e8 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Tue, 9 Oct 2018 10:12:24 +0200 -Subject: [PATCH 03/18] pinctrl: gemini: Drop noisy debug prints - -The dev_info() in the pin control driver is really just good -for debug, so drop it. - -Signed-off-by: Linus Walleij ---- - drivers/pinctrl/pinctrl-gemini.c | 32 ++++++++++++++++---------------- - 1 file changed, 16 insertions(+), 16 deletions(-) - ---- a/drivers/pinctrl/pinctrl-gemini.c -+++ b/drivers/pinctrl/pinctrl-gemini.c -@@ -2207,9 +2207,9 @@ static int gemini_pmx_set_mux(struct pin - return -ENODEV; - } - -- dev_info(pmx->dev, -- "ACTIVATE function \"%s\" with group \"%s\"\n", -- func->name, grp->name); -+ dev_dbg(pmx->dev, -+ "ACTIVATE function \"%s\" with group \"%s\"\n", -+ func->name, grp->name); - - regmap_read(pmx->map, GLOBAL_MISC_CTRL, &before); - regmap_update_bits(pmx->map, GLOBAL_MISC_CTRL, -@@ -2240,10 +2240,10 @@ static int gemini_pmx_set_mux(struct pin - "GLOBAL MISC CTRL before: %08x, after %08x, expected %08x\n", - before, after, expected); - } else { -- dev_info(pmx->dev, -- "padgroup %s %s\n", -- gemini_padgroups[i], -- enabled ? "enabled" : "disabled"); -+ dev_dbg(pmx->dev, -+ "padgroup %s %s\n", -+ gemini_padgroups[i], -+ enabled ? "enabled" : "disabled"); - } - } - -@@ -2262,10 +2262,10 @@ static int gemini_pmx_set_mux(struct pin - "GLOBAL MISC CTRL before: %08x, after %08x, expected %08x\n", - before, after, expected); - } else { -- dev_info(pmx->dev, -- "padgroup %s %s\n", -- gemini_padgroups[i], -- enabled ? "enabled" : "disabled"); -+ dev_dbg(pmx->dev, -+ "padgroup %s %s\n", -+ gemini_padgroups[i], -+ enabled ? "enabled" : "disabled"); - } - } - -@@ -2492,9 +2492,9 @@ static int gemini_pinconf_group_set(stru - regmap_update_bits(pmx->map, GLOBAL_IODRIVE, - grp->driving_mask, - val); -- dev_info(pmx->dev, -- "set group %s to %d mA drive strength mask %08x val %08x\n", -- grp->name, arg, grp->driving_mask, val); -+ dev_dbg(pmx->dev, -+ "set group %s to %d mA drive strength mask %08x val %08x\n", -+ grp->name, arg, grp->driving_mask, val); - break; - default: - dev_err(pmx->dev, "invalid config param %04x\n", param); -@@ -2585,8 +2585,8 @@ static int gemini_pmx_probe(struct platf - /* Print initial state */ - tmp = val; - for_each_set_bit(i, &tmp, PADS_MAXBIT) { -- dev_info(dev, "pad group %s %s\n", gemini_padgroups[i], -- (val & BIT(i)) ? "enabled" : "disabled"); -+ dev_dbg(dev, "pad group %s %s\n", gemini_padgroups[i], -+ (val & BIT(i)) ? "enabled" : "disabled"); - } - - /* Check if flash pin is set */ diff --git a/target/linux/gemini/patches-4.19/0005-mtd-physmap_of-Move-custom-initialization.patch b/target/linux/gemini/patches-4.19/0005-mtd-physmap_of-Move-custom-initialization.patch deleted file mode 100644 index 1af8a03995..0000000000 --- a/target/linux/gemini/patches-4.19/0005-mtd-physmap_of-Move-custom-initialization.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 58ecb60d53d43e8d584708722a2cf851ba88f9e1 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 11 Oct 2018 19:53:40 +0200 -Subject: [PATCH 05/18] mtd: physmap_of: Move custom initialization - -In order to be able to assign custom complex mappings -to the physmap_of plugin for Gemini, move the initialization -so that the simple map is initialized before we enter the -platform-specific functions so the latter can override -them. - -Signed-off-by: Linus Walleij ---- - drivers/mtd/maps/physmap_of_core.c | 15 ++++++++------- - 1 file changed, 8 insertions(+), 7 deletions(-) - ---- a/drivers/mtd/maps/physmap_of_core.c -+++ b/drivers/mtd/maps/physmap_of_core.c -@@ -231,6 +231,9 @@ static int of_flash_probe(struct platfor - else if (of_property_read_bool(dp, "little-endian")) - info->list[i].map.swap = CFI_LITTLE_ENDIAN; - -+ simple_map_init(&info->list[i].map); -+ -+ /* Variants can override map accessors */ - err = of_flash_probe_gemini(dev, dp, &info->list[i].map); - if (err) - goto err_out; -@@ -238,8 +241,6 @@ static int of_flash_probe(struct platfor - if (err) - goto err_out; - -- simple_map_init(&info->list[i].map); -- - /* - * On some platforms (e.g. MPC5200) a direct 1:1 mapping - * may cause problems with JFFS2 usage, as the local bus (LPB) diff --git a/target/linux/gemini/patches-4.19/0006-mtd-physmap_of_gemini-Handle-pin-control.patch b/target/linux/gemini/patches-4.19/0006-mtd-physmap_of_gemini-Handle-pin-control.patch deleted file mode 100644 index 128760d78a..0000000000 --- a/target/linux/gemini/patches-4.19/0006-mtd-physmap_of_gemini-Handle-pin-control.patch +++ /dev/null @@ -1,187 +0,0 @@ -From 8e5e628a9de439d02914b85a48e1ac3e04ea486a Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 11 Oct 2018 20:03:49 +0200 -Subject: [PATCH 06/18] mtd: physmap_of_gemini: Handle pin control - -This enables the complex mapping for the Gemini and kicks in -custom read/write functions that will wrap the existing -simple functions in calls to enable/disable the parallel -flash pins using pin controls. - -This is necessary on some hardware such as the D-Link -DIR-685 where all flash pins are patched in/out at the same -time, but some of the flash pins are in practice unused by -the flash and have anyway been reused as GPIO. - -This concerns specifically CE1 on the Gemini. There is only -one flash chip, so only CE0 is used, and the line for CE1 -has been reused as chip select for the emulated SPI port -connected to the display. If we try to use the same lines -for flash and GPIO at the same time, one of them will loose: -the GPIO line will disappear because it gets disconnected -from the pin when the flash group is muxed out. - -Fix this by introducing two pin control states named simply -"enabled" and "disabled" and only enable the flash lines -when absolutely necessary (during read/write/copy). This -way, they are available for GPIO at all other times and -the display works. - -Collect all the state variables in a struct named -struct gemini_flash and allocate this struct at probe -time. - -Signed-off-by: Linus Walleij ---- - drivers/mtd/maps/Kconfig | 1 + - drivers/mtd/maps/physmap_of_gemini.c | 105 ++++++++++++++++++++++++++- - 2 files changed, 105 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/maps/Kconfig -+++ b/drivers/mtd/maps/Kconfig -@@ -89,6 +89,7 @@ config MTD_PHYSMAP_OF_GEMINI - depends on MTD_PHYSMAP_OF - depends on MFD_SYSCON - default ARCH_GEMINI -+ select MTD_COMPLEX_MAPPINGS - help - This provides some extra DT physmap parsing for the Gemini - platforms, some detection and setting up parallel mode on the ---- a/drivers/mtd/maps/physmap_of_gemini.c -+++ b/drivers/mtd/maps/physmap_of_gemini.c -@@ -10,9 +10,11 @@ - #include - #include - #include -+#include - #include - #include - #include -+#include - #include "physmap_of_gemini.h" - - /* -@@ -49,6 +51,77 @@ static const struct of_device_id syscon_ - { }, - }; - -+struct gemini_flash { -+ struct device *dev; -+ struct pinctrl *p; -+ struct pinctrl_state *enabled_state; -+ struct pinctrl_state *disabled_state; -+}; -+ -+/* Static local state */ -+static struct gemini_flash *gf; -+ -+static void gemini_flash_enable_pins(void) -+{ -+ int ret; -+ -+ if (IS_ERR(gf->enabled_state)) -+ return; -+ ret = pinctrl_select_state(gf->p, gf->enabled_state); -+ if (ret) -+ dev_err(gf->dev, "failed to enable pins\n"); -+} -+ -+static void gemini_flash_disable_pins(void) -+{ -+ int ret; -+ -+ if (IS_ERR(gf->disabled_state)) -+ return; -+ ret = pinctrl_select_state(gf->p, gf->disabled_state); -+ if (ret) -+ dev_err(gf->dev, "failed to disable pins\n"); -+} -+ -+static map_word __xipram gemini_flash_map_read(struct map_info *map, -+ unsigned long ofs) -+{ -+ map_word __xipram ret; -+ -+ gemini_flash_enable_pins(); -+ ret = inline_map_read(map, ofs); -+ gemini_flash_disable_pins(); -+ -+ return ret; -+} -+ -+static void __xipram gemini_flash_map_write(struct map_info *map, -+ const map_word datum, -+ unsigned long ofs) -+{ -+ gemini_flash_enable_pins(); -+ inline_map_write(map, datum, ofs); -+ gemini_flash_disable_pins(); -+} -+ -+static void __xipram gemini_flash_map_copy_from(struct map_info *map, -+ void *to, unsigned long from, -+ ssize_t len) -+{ -+ gemini_flash_enable_pins(); -+ inline_map_copy_from(map, to, from, len); -+ gemini_flash_disable_pins(); -+} -+ -+static void __xipram gemini_flash_map_copy_to(struct map_info *map, -+ unsigned long to, -+ const void *from, ssize_t len) -+{ -+ gemini_flash_enable_pins(); -+ inline_map_copy_to(map, to, from, len); -+ gemini_flash_disable_pins(); -+} -+ - int of_flash_probe_gemini(struct platform_device *pdev, - struct device_node *np, - struct map_info *map) -@@ -62,6 +135,11 @@ int of_flash_probe_gemini(struct platfor - if (!of_device_is_compatible(np, "cortina,gemini-flash")) - return 0; - -+ gf = devm_kzalloc(dev, sizeof(*gf), GFP_KERNEL); -+ if (!gf) -+ return -ENOMEM; -+ gf->dev = dev; -+ - rmap = syscon_regmap_lookup_by_phandle(np, "syscon"); - if (IS_ERR(rmap)) { - dev_err(dev, "no syscon\n"); -@@ -96,7 +174,32 @@ int of_flash_probe_gemini(struct platfor - map->bankwidth * 8); - } - -- dev_info(&pdev->dev, "initialized Gemini-specific physmap control\n"); -+ gf->p = devm_pinctrl_get(dev); -+ if (IS_ERR(gf->p)) { -+ dev_err(dev, "no pinctrl handle\n"); -+ ret = PTR_ERR(gf->p); -+ return ret; -+ } -+ -+ gf->enabled_state = pinctrl_lookup_state(gf->p, "enabled"); -+ if (IS_ERR(gf->enabled_state)) -+ dev_err(dev, "no enabled pin control state\n"); -+ -+ gf->disabled_state = pinctrl_lookup_state(gf->p, "disabled"); -+ if (IS_ERR(gf->enabled_state)) { -+ dev_err(dev, "no disabled pin control state\n"); -+ } else { -+ ret = pinctrl_select_state(gf->p, gf->disabled_state); -+ if (ret) -+ dev_err(gf->dev, "failed to disable pins\n"); -+ } -+ -+ map->read = gemini_flash_map_read; -+ map->write = gemini_flash_map_write; -+ map->copy_from = gemini_flash_map_copy_from; -+ map->copy_to = gemini_flash_map_copy_to; -+ -+ dev_info(dev, "initialized Gemini-specific physmap control\n"); - - return 0; - } diff --git a/target/linux/gemini/patches-4.19/0008-ARM-dts-Enable-Gemini-flash-access.patch b/target/linux/gemini/patches-4.19/0008-ARM-dts-Enable-Gemini-flash-access.patch deleted file mode 100644 index 92e2e65c71..0000000000 --- a/target/linux/gemini/patches-4.19/0008-ARM-dts-Enable-Gemini-flash-access.patch +++ /dev/null @@ -1,153 +0,0 @@ -From 928681e6b46cb70317f7721aae8435ea89fcfd80 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Thu, 11 Oct 2018 20:06:23 +0200 -Subject: [PATCH] ARM: dts: Enable Gemini flash access - -Some Gemini platforms have a parallel NOR flash which conflicts -with use cases reusing some of the flash lines (such as CE1) -for GPIO. - -Fix this on the D-Link DIR-685 and Itian SQ201 by creating -"enabled" and "disabled" states for the flash pin control -handle, and rely on the flash handling code to switch this -in and out when accessed so these lines can be used -for GPIO when flash is not accessed, and enable flash -access. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 33 +++++++++++++++------- - arch/arm/boot/dts/gemini-sq201.dts | 31 +++++++++++--------- - 2 files changed, 40 insertions(+), 24 deletions(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -64,7 +64,6 @@ - gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; - gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; - gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; -- /* Collides with pflash CE1, not so cool */ - cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; - num-chipselects = <1>; - -@@ -253,15 +252,18 @@ - soc { - flash@30000000 { - /* -- * Flash access is by default disabled, because it -- * collides with the Chip Enable signal for the display -- * panel, that reuse the parallel flash Chip Select 1 -- * (CS1). Enabling flash makes graphics stop working. -- * -- * We might be able to hack around this by letting -- * GPIO poke around in the flash controller registers. -+ * Flash access collides with the Chip Enable signal for -+ * the display panel, that reuse the parallel flash Chip -+ * Select 1 (CS1). We switch the pin control state so we -+ * enable these pins for flash access only when we need -+ * then, and when disabled they can be used for GPIO which -+ * is what the display panel needs. - */ -- /* status = "okay"; */ -+ status = "okay"; -+ pinctrl-names = "enabled", "disabled"; -+ pinctrl-0 = <&pflash_default_pins>; -+ pinctrl-1 = <&pflash_disabled_pins>; -+ - /* 32MB of flash */ - reg = <0x30000000 0x02000000>; - -@@ -327,7 +329,6 @@ - "gpio0cgrp", - "gpio0egrp", - "gpio0fgrp", -- "gpio0ggrp", - "gpio0hgrp"; - }; - }; -@@ -342,6 +343,18 @@ - groups = "gpio1bgrp"; - }; - }; -+ /* -+ * These GPIO groups will be mapped in over some -+ * of the flash pins when the flash is not in -+ * active use. -+ */ -+ pflash_disabled_pins: pinctrl-pflash-disabled { -+ mux { -+ function = "gpio0"; -+ groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", -+ "gpio0kgrp"; -+ }; -+ }; - pinctrl-gmii { - mux { - function = "gmii"; ---- a/arch/arm/boot/dts/gemini-sq201.dts -+++ b/arch/arm/boot/dts/gemini-sq201.dts -@@ -41,14 +41,12 @@ - compatible = "gpio-leds"; - led-green-info { - label = "sq201:green:info"; -- /* Conflict with parallel flash */ - gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; - default-state = "on"; - linux,default-trigger = "heartbeat"; - }; - led-green-usb { - label = "sq201:green:usb"; -- /* Conflict with parallel and NAND flash */ - gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; - default-state = "off"; - linux,default-trigger = "usb-host"; -@@ -126,15 +124,10 @@ - - soc { - flash@30000000 { -- /* -- * Flash access can be enabled, with the side effect -- * of disabling access to GPIO LED on GPIO0[20] which -- * reuse one of the parallel flash chip select lines. -- * Also the default firmware on the machine has the -- * problem that since it uses the flash, the two LEDS -- * on the right become numb. -- */ -- /* status = "okay"; */ -+ status = "okay"; -+ pinctrl-names = "enabled", "disabled"; -+ pinctrl-0 = <&pflash_default_pins>; -+ pinctrl-1 = <&pflash_disabled_pins>; - /* 16MB of flash */ - reg = <0x30000000 0x01000000>; - -@@ -157,9 +150,7 @@ - mux { - function = "gpio0"; - groups = "gpio0fgrp", -- "gpio0ggrp", -- "gpio0hgrp", -- "gpio0kgrp"; -+ "gpio0hgrp"; - }; - }; - /* -@@ -172,6 +163,18 @@ - groups = "gpio1dgrp"; - }; - }; -+ /* -+ * These GPIO groups will be mapped in over some -+ * of the flash pins when the flash is not in -+ * active use. -+ */ -+ pflash_disabled_pins: pinctrl-pflash-disabled { -+ mux { -+ function = "gpio0"; -+ groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp", -+ "gpio0kgrp"; -+ }; -+ }; - pinctrl-gmii { - mux { - function = "gmii"; diff --git a/target/linux/gemini/patches-4.19/0009-mtd-partitions-Add-RedBoot-FIS-DT-bindings.patch b/target/linux/gemini/patches-4.19/0009-mtd-partitions-Add-RedBoot-FIS-DT-bindings.patch deleted file mode 100644 index bc3c927db8..0000000000 --- a/target/linux/gemini/patches-4.19/0009-mtd-partitions-Add-RedBoot-FIS-DT-bindings.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 3dfe7ff875a64b83de21dad6365225f41f3cdb17 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 19 Oct 2018 08:22:18 +0200 -Subject: [PATCH 09/18] mtd: partitions: Add RedBoot FIS DT bindings - -This adds device tree bindings for the RedBoot FIS partition -format. - -Cc: devicetree@vger.kernel.org -Signed-off-by: Linus Walleij ---- - .../bindings/mtd/partitions/redboot-fis.txt | 27 +++++++++++++++++++ - 1 file changed, 27 insertions(+) - create mode 100644 Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/mtd/partitions/redboot-fis.txt -@@ -0,0 +1,27 @@ -+RedBoot FLASH Image System (FIS) Partitions -+=========================================== -+ -+The FLASH Image System (FIS) directory is a flash description -+format closely associated with the RedBoot boot loader. -+ -+It uses one single flash eraseblock in the flash to store an index of -+all images in the flash. -+ -+This block size will vary depending on flash but is typically -+32 KB in size. -+ -+Required properties: -+- compatible : (required) must be "redboot-fis" -+- fis-index-block : (required) a index to the eraseblock containing -+ the FIS directory on this device. On a flash memory with 32KB -+ eraseblocks, 0 means the first eraseblock at 0x00000000, 1 means the -+ second eraseblock at 0x00008000 and so on. -+ -+Example: -+ -+flash@0 { -+ partitions { -+ compatible = "redboot-fis"; -+ fis-index-block = <0>; -+ }; -+}; diff --git a/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch b/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch deleted file mode 100644 index d888e78187..0000000000 --- a/target/linux/gemini/patches-4.19/0010-mtd-partitions-Add-second-compatible-for-redboot.patch +++ /dev/null @@ -1,72 +0,0 @@ -From e1b9d122030220d8b8176d9e23568e26fa2f9d23 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 19 Oct 2018 08:56:41 +0200 -Subject: [PATCH 10/18] mtd: partitions: Add second compatible for redboot - -Simple backport of the upstream redboot partition table -bindings that are used in the mainline Linux kernel. - -Signed-off-by: Linus Walleij ---- - drivers/mtd/redboot.c | 29 ++++++++++++++++++++++++++++- - 1 file changed, 28 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -25,7 +25,7 @@ - #include - #include - #include -- -+#include - #include - #include - #include -@@ -56,6 +56,31 @@ static inline int redboot_checksum(struc - return 1; - } - -+#ifdef CONFIG_OF -+static void parse_redboot_of(struct mtd_info *master) -+{ -+ struct device_node *np; -+ u32 dirblock; -+ int ret; -+ -+ np = mtd_get_of_node(master); -+ if (!np) -+ return; -+ ret = of_property_read_u32(np, "fis-index-block", &dirblock); -+ if (ret) -+ return; -+ /* -+ * Assign the block found in the device tree to the local -+ * directory block pointer. -+ */ -+ directory = dirblock; -+} -+#else -+static void parse_redboot_of(struct mtd_info *master) -+{ -+} -+#endif -+ - static int parse_redboot_partitions(struct mtd_info *master, - const struct mtd_partition **pparts, - struct mtd_part_parser_data *data) -@@ -75,6 +100,7 @@ static int parse_redboot_partitions(stru - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - static char nullstring[] = "unallocated"; - #endif -+ parse_redboot_of(master); - - if ( directory < 0 ) { - offset = master->size + directory * master->erasesize; -@@ -298,6 +324,7 @@ static int parse_redboot_partitions(stru - - static const struct of_device_id redboot_parser_of_match_table[] = { - { .compatible = "ecoscentric,redboot-fis-partitions" }, -+ { .compatible = "redboot-fis" }, - {}, - }; - MODULE_DEVICE_TABLE(of, redboot_parser_of_match_table); diff --git a/target/linux/gemini/patches-4.19/0011-ARM-dts-Fix-up-SQ201-flash-access.patch b/target/linux/gemini/patches-4.19/0011-ARM-dts-Fix-up-SQ201-flash-access.patch deleted file mode 100644 index 9dc5f65f7d..0000000000 --- a/target/linux/gemini/patches-4.19/0011-ARM-dts-Fix-up-SQ201-flash-access.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 186692e51e6c40d8ebd05d25f009098eb00f8110 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 19 Oct 2018 09:00:51 +0200 -Subject: [PATCH 11/18] ARM: dts: Fix up SQ201 flash access - -This sets the partition information on the SQ201 to be read -out from the RedBoot partition table, removes the static -partition table and sets our boot options to mount root from -/dev/mtdblock2 where the initramfs resides. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-sq201.dts | 37 ++++-------------------------- - 1 file changed, 5 insertions(+), 32 deletions(-) - ---- a/arch/arm/boot/dts/gemini-sq201.dts -+++ b/arch/arm/boot/dts/gemini-sq201.dts -@@ -20,7 +20,7 @@ - }; - - chosen { -- bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait"; -+ bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock3 rw rootfstype=squashfs,jffs2 rootwait"; - stdout-path = &uart0; - }; - diff --git a/target/linux/gemini/patches-4.19/0012-ARM-dts-Blank-D-Link-DIR-685-console.patch b/target/linux/gemini/patches-4.19/0012-ARM-dts-Blank-D-Link-DIR-685-console.patch deleted file mode 100644 index ebddc3ab90..0000000000 --- a/target/linux/gemini/patches-4.19/0012-ARM-dts-Blank-D-Link-DIR-685-console.patch +++ /dev/null @@ -1,25 +0,0 @@ -From ec8b953c92c1dd0e0f1450f4b9a32c60125d4510 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 27 Aug 2018 00:10:39 +0200 -Subject: [PATCH 12/18] ARM: dts: Blank D-Link DIR-685 console - -Leaving this NAS with display and backlight on heats it up -and dissipates power. Turn off the screen after 4 minutes, -it comes back on when a user touches the keys. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -20,7 +20,7 @@ - }; - - chosen { -- bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait"; -+ bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait consoleblank=300"; - stdout-path = "uart0:19200n8"; - }; - diff --git a/target/linux/gemini/patches-4.19/0013-usb-host-fotg2-add-silicon-clock-handling.patch b/target/linux/gemini/patches-4.19/0013-usb-host-fotg2-add-silicon-clock-handling.patch deleted file mode 100644 index 207a58d857..0000000000 --- a/target/linux/gemini/patches-4.19/0013-usb-host-fotg2-add-silicon-clock-handling.patch +++ /dev/null @@ -1,116 +0,0 @@ -From e76906e8e9dfaeeb22a37706aca493b86e4367bd Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 20:46:12 +0200 -Subject: [PATCH 13/18] usb: host: fotg2: add silicon clock handling - -When used in a system with software-controlled silicon clocks, -the FOTG210 needs to grab, prepare and enable the clock. - -This is needed on for example the Cortina Gemini, where the -platform will by default gate off the clock unless the -peripheral (in this case the USB driver) grabs and enables -the clock. - -If there is no clock available on the platform, we live -without it. Make sure to percolate probe deferrals. - -Signed-off-by: Linus Walleij ---- -ChangeLog v1->v2: -- Handle probe deferrals on the clock controller, no matter - how unlikely they are. -- Send the patch to get Gemini USB rolling and try to get some - stuff upstream, this patch should be fine on its own. ---- - drivers/usb/host/fotg210-hcd.c | 33 +++++++++++++++++++++++++++++---- - drivers/usb/host/fotg210.h | 3 +++ - 2 files changed, 32 insertions(+), 4 deletions(-) - ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -31,6 +31,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -5600,7 +5601,7 @@ static int fotg210_hcd_probe(struct plat - hcd->regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(hcd->regs)) { - retval = PTR_ERR(hcd->regs); -- goto failed; -+ goto failed_put_hcd; - } - - hcd->rsrc_start = res->start; -@@ -5610,22 +5611,42 @@ static int fotg210_hcd_probe(struct plat - - fotg210->caps = hcd->regs; - -+ /* It's OK not to supply this clock */ -+ fotg210->pclk = clk_get(dev, "PCLK"); -+ if (!IS_ERR(fotg210->pclk)) { -+ retval = clk_prepare_enable(fotg210->pclk); -+ if (retval) { -+ dev_err(dev, "failed to enable PCLK\n"); -+ goto failed_put_hcd; -+ } -+ } else if (PTR_ERR(fotg210->pclk) == -EPROBE_DEFER) { -+ /* -+ * Percolate deferrals, for anything else, -+ * just live without the clocking. -+ */ -+ retval = PTR_ERR(fotg210->pclk); -+ goto failed_dis_clk; -+ } -+ - retval = fotg210_setup(hcd); - if (retval) -- goto failed; -+ goto failed_dis_clk; - - fotg210_init(fotg210); - - retval = usb_add_hcd(hcd, irq, IRQF_SHARED); - if (retval) { - dev_err(dev, "failed to add hcd with err %d\n", retval); -- goto failed; -+ goto failed_dis_clk; - } - device_wakeup_enable(hcd->self.controller); - - return retval; - --failed: -+failed_dis_clk: -+ if (!IS_ERR(fotg210->pclk)) -+ clk_disable_unprepare(fotg210->pclk); -+failed_put_hcd: - usb_put_hcd(hcd); - fail_create_hcd: - dev_err(dev, "init %s fail, %d\n", dev_name(dev), retval); -@@ -5641,6 +5662,10 @@ static int fotg210_hcd_remove(struct pla - { - struct device *dev = &pdev->dev; - struct usb_hcd *hcd = dev_get_drvdata(dev); -+ struct fotg210_hcd *fotg210 = hcd_to_fotg210(hcd); -+ -+ if (!IS_ERR(fotg210->pclk)) -+ clk_disable_unprepare(fotg210->pclk); - - if (!hcd) - return 0; ---- a/drivers/usb/host/fotg210.h -+++ b/drivers/usb/host/fotg210.h -@@ -182,6 +182,9 @@ struct fotg210_hcd { /* one per contro - # define COUNT(x) - #endif - -+ /* silicon clock */ -+ struct clk *pclk; -+ - /* debug files */ - struct dentry *debug_dir; - }; diff --git a/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch b/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch deleted file mode 100644 index 4bac72a5d1..0000000000 --- a/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch +++ /dev/null @@ -1,63 +0,0 @@ -From f9cfc45c57227448d4239e9582258587aacf34e7 Mon Sep 17 00:00:00 2001 -From: Hans Ulli Kroll -Date: Wed, 8 Feb 2017 21:00:09 +0100 -Subject: [PATCH 14/18] usb: host: add DT bindings for faraday fotg2 - -This adds device tree bindings for the Faraday FOTG2 -dual-mode host controller. - -Cc: devicetree@vger.kernel.org -Signed-off-by: Hans Ulli Kroll -Acked-by: Rob Herring -Signed-off-by: Linus Walleij ---- -ChangeLog v1->v2: -- Changed "OTH" to "OTG" -- Collected Rob's ACK. -- I don't see any problem with these bindings, but IIRC Hans - had some reservations for the OTG mode, maybe we can strip - some properties like the mini-usb thing and use as a starter - so we can add host mode at least? ---- - .../bindings/usb/faraday,fotg210.txt | 35 +++++++++++++++++++ - 1 file changed, 35 insertions(+) - create mode 100644 Documentation/devicetree/bindings/usb/faraday,fotg210.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.txt -@@ -0,0 +1,35 @@ -+Faraday FOTG Host controller -+ -+This OTG-capable USB host controller is found in Cortina Systems -+Gemini and other SoC products. -+ -+Required properties: -+- compatible: should be one of: -+ "faraday,fotg210" -+ "cortina,gemini-usb", "faraday,fotg210" -+- reg: should contain one register range i.e. start and length -+- interrupts: description of the interrupt line -+ -+Optional properties: -+- clocks: should contain the IP block clock -+- clock-names: should be "PCLK" for the IP block clock -+ -+Required properties for "cortina,gemini-usb" compatible: -+- syscon: a phandle to the system controller to access PHY registers -+ -+Optional properties for "cortina,gemini-usb" compatible: -+- cortina,gemini-mini-b: boolean property that indicates that a Mini-B -+ OTG connector is in use -+- wakeup-source: see power/wakeup-source.txt -+ -+Example for Gemini: -+ -+usb@68000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x68000000 0x1000>; -+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; -+ clocks = <&cc 12>; -+ clock-names = "PCLK"; -+ syscon = <&syscon>; -+ wakeup-source; -+}; diff --git a/target/linux/gemini/patches-4.19/0015-usb-host-fotg2-add-device-tree-probing.patch b/target/linux/gemini/patches-4.19/0015-usb-host-fotg2-add-device-tree-probing.patch deleted file mode 100644 index 7a4a3fe77e..0000000000 --- a/target/linux/gemini/patches-4.19/0015-usb-host-fotg2-add-device-tree-probing.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 8f45c69ba80a993a6dba2397825b27e11fa9dea7 Mon Sep 17 00:00:00 2001 -From: Hans Ulli Kroll -Date: Thu, 9 Feb 2017 15:20:49 +0100 -Subject: [PATCH 15/18] usb: host: fotg2: add device tree probing - -Add device tree probing to the fotg2 driver. - -Signed-off-by: Hans Ulli Kroll -[Drop DMA mask coercion, drivers/of/platform.c does the job] -Signed-off-by: Linus Walleij ---- - drivers/usb/host/fotg210-hcd.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -10,6 +10,7 @@ - * Most of code borrowed from the Linux-3.7 EHCI driver - */ - #include -+#include - #include - #include - #include -@@ -5676,9 +5677,18 @@ static int fotg210_hcd_remove(struct pla - return 0; - } - -+#ifdef CONFIG_OF -+static const struct of_device_id fotg210_of_match[] = { -+ { .compatible = "faraday,fotg210" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, fotg210_of_match); -+#endif -+ - static struct platform_driver fotg210_hcd_driver = { - .driver = { - .name = "fotg210-hcd", -+ .of_match_table = of_match_ptr(fotg210_of_match), - }, - .probe = fotg210_hcd_probe, - .remove = fotg210_hcd_remove, diff --git a/target/linux/gemini/patches-4.19/0016-usb-host-fotg2-add-Gemini-specific-handling.patch b/target/linux/gemini/patches-4.19/0016-usb-host-fotg2-add-Gemini-specific-handling.patch deleted file mode 100644 index f30ee7991e..0000000000 --- a/target/linux/gemini/patches-4.19/0016-usb-host-fotg2-add-Gemini-specific-handling.patch +++ /dev/null @@ -1,131 +0,0 @@ -From b331ae758123ba20ba41199e007ac33fc0f242e3 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 22:19:00 +0200 -Subject: [PATCH 16/18] usb: host: fotg2: add Gemini-specific handling - -The Cortina Systems Gemini has bolted on a PHY inside the -silicon that can be handled by six bits in a MISC register in -the system controller. - -If we are running on Gemini, look up a syscon regmap through -a phandle and enable VBUS and optionally the Mini-B connector. - -If the device is flagged as "wakeup-source" using the standard -DT bindings, we also enable this in the global controller for -respective port. - -Signed-off-by: Linus Walleij ---- - drivers/usb/host/Kconfig | 1 + - drivers/usb/host/fotg210-hcd.c | 76 ++++++++++++++++++++++++++++++++++ - 2 files changed, 77 insertions(+) - ---- a/drivers/usb/host/Kconfig -+++ b/drivers/usb/host/Kconfig -@@ -372,6 +372,7 @@ config USB_ISP1362_HCD - config USB_FOTG210_HCD - tristate "FOTG210 HCD support" - depends on USB && HAS_DMA && HAS_IOMEM -+ select MFD_SYSCON - ---help--- - Faraday FOTG210 is an OTG controller which can be configured as - an USB2.0 host. It is designed to meet USB2.0 EHCI specification ---- a/drivers/usb/host/fotg210-hcd.c -+++ b/drivers/usb/host/fotg210-hcd.c -@@ -33,6 +33,10 @@ - #include - #include - #include -+#include -+/* For Cortina Gemini */ -+#include -+#include - - #include - #include -@@ -5558,6 +5562,72 @@ static void fotg210_init(struct fotg210_ - iowrite32(value, &fotg210->regs->otgcsr); - } - -+/* -+ * Gemini-specific initialization function, only executed on the -+ * Gemini SoC using the global misc control register. -+ */ -+#define GEMINI_GLOBAL_MISC_CTRL 0x30 -+#define GEMINI_MISC_USB0_WAKEUP BIT(14) -+#define GEMINI_MISC_USB1_WAKEUP BIT(15) -+#define GEMINI_MISC_USB0_VBUS_ON BIT(22) -+#define GEMINI_MISC_USB1_VBUS_ON BIT(23) -+#define GEMINI_MISC_USB0_MINI_B BIT(29) -+#define GEMINI_MISC_USB1_MINI_B BIT(30) -+ -+static int fotg210_gemini_init(struct device *dev, struct usb_hcd *hcd) -+{ -+ struct device_node *np = dev->of_node; -+ struct regmap *map; -+ bool mini_b; -+ bool wakeup; -+ u32 mask, val; -+ int ret; -+ -+ map = syscon_regmap_lookup_by_phandle(np, "syscon"); -+ if (IS_ERR(map)) { -+ dev_err(dev, "no syscon\n"); -+ return PTR_ERR(map); -+ } -+ mini_b = of_property_read_bool(np, "cortina,gemini-mini-b"); -+ wakeup = of_property_read_bool(np, "wakeup-source"); -+ -+ /* -+ * Figure out if this is USB0 or USB1 by simply checking the -+ * physical base address. -+ */ -+ mask = 0; -+ if (hcd->rsrc_start == 0x69000000) { -+ val = GEMINI_MISC_USB1_VBUS_ON; -+ if (mini_b) -+ val |= GEMINI_MISC_USB1_MINI_B; -+ else -+ mask |= GEMINI_MISC_USB1_MINI_B; -+ if (wakeup) -+ val |= GEMINI_MISC_USB1_WAKEUP; -+ else -+ mask |= GEMINI_MISC_USB1_WAKEUP; -+ } else { -+ val = GEMINI_MISC_USB0_VBUS_ON; -+ if (mini_b) -+ val |= GEMINI_MISC_USB0_MINI_B; -+ else -+ mask |= GEMINI_MISC_USB0_MINI_B; -+ if (wakeup) -+ val |= GEMINI_MISC_USB0_WAKEUP; -+ else -+ mask |= GEMINI_MISC_USB0_WAKEUP; -+ } -+ -+ ret = regmap_update_bits(map, GEMINI_GLOBAL_MISC_CTRL, mask, val); -+ if (ret) { -+ dev_err(dev, "failed to initialize Gemini PHY\n"); -+ return ret; -+ } -+ -+ dev_info(dev, "initialized Gemini PHY\n"); -+ return 0; -+} -+ - /** - * fotg210_hcd_probe - initialize faraday FOTG210 HCDs - * -@@ -5635,6 +5705,12 @@ static int fotg210_hcd_probe(struct plat - - fotg210_init(fotg210); - -+ if (of_device_is_compatible(dev->of_node, "cortina,gemini-usb")) { -+ retval = fotg210_gemini_init(dev, hcd); -+ if (retval) -+ goto failed_dis_clk; -+ } -+ - retval = usb_add_hcd(hcd, irq, IRQF_SHARED); - if (retval) { - dev_err(dev, "failed to add hcd with err %d\n", retval); diff --git a/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch b/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch deleted file mode 100644 index 83d993b1f9..0000000000 --- a/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch +++ /dev/null @@ -1,191 +0,0 @@ -From 1ff9a279dbeb0034929042faef186ce934474c2b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 21 Apr 2017 20:50:22 +0200 -Subject: [PATCH 18/18] ARM: dts: Add the FOTG210 USB host to Gemini boards - -This adds the FOTG210 USB host controller to the Gemini -device trees. In the main SoC DTSI it is flagged as disabled -and then it is selectively enabled on the devices that utilize -it. - -Signed-off-by: Linus Walleij ---- -ChangeLog v1->v2: -- Rebased to kernel v4.19-rc1 -- Drop pinctrl-0 handle from the second USB port -- Add comment on how to deal with the USB pin control ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 8 ++++++ - arch/arm/boot/dts/gemini-nas4220b.dts | 8 ++++++ - arch/arm/boot/dts/gemini-rut1xx.dts | 20 ++++++++++++++ - arch/arm/boot/dts/gemini-sl93512r.dts | 8 ++++++ - arch/arm/boot/dts/gemini-sq201.dts | 8 ++++++ - arch/arm/boot/dts/gemini-wbd111.dts | 8 ++++++ - arch/arm/boot/dts/gemini-wbd222.dts | 8 ++++++ - arch/arm/boot/dts/gemini.dtsi | 32 ++++++++++++++++++++++ - 8 files changed, 100 insertions(+) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -452,5 +452,13 @@ - }; - }; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -204,5 +204,13 @@ - ata@63400000 { - status = "okay"; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-rut1xx.dts -+++ b/arch/arm/boot/dts/gemini-rut1xx.dts -@@ -124,5 +124,25 @@ - /* Not used in this platform */ - }; - }; -+ -+ ethernet@60000000 { -+ status = "okay"; -+ -+ ethernet-port@0 { -+ phy-mode = "rgmii"; -+ phy-handle = <&phy0>; -+ }; -+ ethernet-port@1 { -+ /* Not used in this platform */ -+ }; -+ }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-sl93512r.dts -+++ b/arch/arm/boot/dts/gemini-sl93512r.dts -@@ -324,5 +324,13 @@ - ata@63400000 { - status = "okay"; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-sq201.dts -+++ b/arch/arm/boot/dts/gemini-sq201.dts -@@ -292,5 +292,13 @@ - ata@63000000 { - status = "okay"; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-wbd111.dts -+++ b/arch/arm/boot/dts/gemini-wbd111.dts -@@ -171,5 +171,13 @@ - /* Not used in this platform */ - }; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini-wbd222.dts -+++ b/arch/arm/boot/dts/gemini-wbd222.dts -@@ -183,5 +183,13 @@ - phy-handle = <&phy1>; - }; - }; -+ -+ usb@68000000 { -+ status = "okay"; -+ }; -+ -+ usb@69000000 { -+ status = "okay"; -+ }; - }; - }; ---- a/arch/arm/boot/dts/gemini.dtsi -+++ b/arch/arm/boot/dts/gemini.dtsi -@@ -409,5 +409,37 @@ - #size-cells = <0>; - status = "disabled"; - }; -+ -+ usb@68000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x68000000 0x1000>; -+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_USB0>; -+ clocks = <&syscon GEMINI_CLK_GATE_USB0>; -+ clock-names = "PCLK"; -+ /* -+ * This will claim pins for USB0 and USB1 at the same -+ * time as they are using some common pins. If you for -+ * some reason have a system using USB1 at 96000000 but -+ * NOT using USB0 at 68000000 you wll have to add the -+ * usb_default_pins to the USB controller at 96000000 -+ * in your .dts for the board. -+ */ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&usb_default_pins>; -+ syscon = <&syscon>; -+ status = "disabled"; -+ }; -+ -+ usb@69000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x69000000 0x1000>; -+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; -+ resets = <&syscon GEMINI_RESET_USB1>; -+ clocks = <&syscon GEMINI_CLK_GATE_USB1>; -+ clock-names = "PCLK"; -+ syscon = <&syscon>; -+ status = "disabled"; -+ }; - }; - }; diff --git a/target/linux/gemini/patches-4.19/0019-ARM-dts-gemini-Indent-DIR-685-partition-table.patch b/target/linux/gemini/patches-4.19/0019-ARM-dts-gemini-Indent-DIR-685-partition-table.patch deleted file mode 100644 index c205b5f88d..0000000000 --- a/target/linux/gemini/patches-4.19/0019-ARM-dts-gemini-Indent-DIR-685-partition-table.patch +++ /dev/null @@ -1,105 +0,0 @@ -From 4a228ecf553e879bae384e634bb6413438e81a0e Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 11 Mar 2019 15:43:05 +0100 -Subject: [PATCH 1/2] ARM: dts: gemini: Indent DIR-685 partition table - -It is discouraged to have OF partitions as subnodes directly -under the device, create a "partitions" subnode and put the -partitions inside it. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 82 ++++++++++++---------- - 1 file changed, 44 insertions(+), 38 deletions(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -267,44 +267,50 @@ - /* 32MB of flash */ - reg = <0x30000000 0x02000000>; - -- /* -- * This "RedBoot" is the Storlink derivative. -- */ -- partition@0 { -- label = "RedBoot"; -- reg = <0x00000000 0x00040000>; -- read-only; -- }; -- /* -- * This firmware image contains the kernel catenated -- * with the squashfs root filesystem. For some reason -- * this is called "upgrade" on the vendor system. -- */ -- partition@40000 { -- label = "upgrade"; -- reg = <0x00040000 0x01f40000>; -- read-only; -- }; -- /* RGDB, Residental Gateway Database? */ -- partition@1f80000 { -- label = "rgdb"; -- reg = <0x01f80000 0x00040000>; -- read-only; -- }; -- /* -- * This partition contains MAC addresses for WAN, -- * WLAN and LAN, and the country code (for wireless -- * I guess). -- */ -- partition@1fc0000 { -- label = "nvram"; -- reg = <0x01fc0000 0x00020000>; -- read-only; -- }; -- partition@1fe0000 { -- label = "LangPack"; -- reg = <0x01fe0000 0x00020000>; -- read-only; -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ /* -+ * This "RedBoot" is the Storlink derivative. -+ */ -+ partition@0 { -+ label = "RedBoot"; -+ reg = <0x00000000 0x00040000>; -+ read-only; -+ }; -+ /* -+ * This firmware image contains the kernel catenated -+ * with the squashfs root filesystem. For some reason -+ * this is called "upgrade" on the vendor system. -+ */ -+ partition@40000 { -+ label = "upgrade"; -+ reg = <0x00040000 0x01f40000>; -+ read-only; -+ }; -+ /* RGDB, Residental Gateway Database? */ -+ partition@1f80000 { -+ label = "rgdb"; -+ reg = <0x01f80000 0x00040000>; -+ read-only; -+ }; -+ /* -+ * This partition contains MAC addresses for WAN, -+ * WLAN and LAN, and the country code (for wireless -+ * I guess). -+ */ -+ partition@1fc0000 { -+ label = "nvram"; -+ reg = <0x01fc0000 0x00020000>; -+ read-only; -+ }; -+ partition@1fe0000 { -+ label = "LangPack"; -+ reg = <0x01fe0000 0x00020000>; -+ read-only; -+ }; - }; - }; - diff --git a/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch b/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch deleted file mode 100644 index 6ef931c16c..0000000000 --- a/target/linux/gemini/patches-4.19/0020-ARM-dts-Augment-DIR-685-partition-table-for-OpenWrt.patch +++ /dev/null @@ -1,37 +0,0 @@ -From ea99e7570882df53478f9b5fa5886a6e92fc2c7f Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Mon, 11 Mar 2019 15:44:29 +0100 -Subject: [PATCH] ARM: dts: Augment DIR-685 partition table for OpenWrt - -Rename the firmware partition so that the firmware MTD -splitter will do its job, drop the rootfs arguments as -the MTD splitter will set this up automatically. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-dlink-dir-685.dts | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts -+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts -@@ -20,7 +20,7 @@ - }; - - chosen { -- bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait consoleblank=300"; -+ bootargs = "console=ttyS0,19200n8 consoleblank=300"; - stdout-path = "uart0:19200n8"; - }; - -@@ -286,9 +286,9 @@ - * this is called "upgrade" on the vendor system. - */ - partition@40000 { -- label = "upgrade"; -+ compatible = "wrg"; -+ label = "firmware"; - reg = <0x00040000 0x01f40000>; -- read-only; - }; - /* RGDB, Residental Gateway Database? */ - partition@1f80000 { diff --git a/target/linux/gemini/patches-4.19/0022-RM-dts-gemini-Switch-to-redboot-partition-parsing.patch b/target/linux/gemini/patches-4.19/0022-RM-dts-gemini-Switch-to-redboot-partition-parsing.patch deleted file mode 100644 index 12c899ea30..0000000000 --- a/target/linux/gemini/patches-4.19/0022-RM-dts-gemini-Switch-to-redboot-partition-parsing.patch +++ /dev/null @@ -1,104 +0,0 @@ -From cad2161e64aca9e1c94fd11b0d0f7b53c9e80de0 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 12 Jul 2019 22:57:11 +0200 -Subject: [PATCH 1/2] ARM: dts: gemini: Switch to redboot partition parsing - -This switches the kernel to parse the Redboot partitions -in the SL93512r and the NAS4220B properly using the -right compatible string instead of using hard-coded -partitions. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-nas4220b.dts | 35 +++------------------------ - arch/arm/boot/dts/gemini-sl93512r.dts | 35 +++------------------------ - 2 files changed, 8 insertions(+), 62 deletions(-) - ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -81,37 +81,10 @@ - /* 16MB of flash */ - reg = <0x30000000 0x01000000>; - -- partition@0 { -- label = "RedBoot"; -- reg = <0x00000000 0x00020000>; -- read-only; -- }; -- partition@20000 { -- label = "Kernel"; -- reg = <0x00020000 0x00300000>; -- }; -- partition@320000 { -- label = "Ramdisk"; -- reg = <0x00320000 0x00600000>; -- }; -- partition@920000 { -- label = "Application"; -- reg = <0x00920000 0x00600000>; -- }; -- partition@f20000 { -- label = "VCTL"; -- reg = <0x00f20000 0x00020000>; -- read-only; -- }; -- partition@f40000 { -- label = "CurConf"; -- reg = <0x00f40000 0x000a0000>; -- read-only; -- }; -- partition@fe0000 { -- label = "FIS directory"; -- reg = <0x00fe0000 0x00020000>; -- read-only; -+ partitions { -+ compatible = "redboot-fis"; -+ /* Eraseblock at 0xfe0000 */ -+ fis-index-block = <0x1fc>; - }; - }; - ---- a/arch/arm/boot/dts/gemini-sl93512r.dts -+++ b/arch/arm/boot/dts/gemini-sl93512r.dts -@@ -143,37 +143,10 @@ - /* 16MB of flash */ - reg = <0x30000000 0x01000000>; - -- partition@0 { -- label = "BOOT"; -- reg = <0x00000000 0x00020000>; -- read-only; -- }; -- partition@120000 { -- label = "Kern"; -- reg = <0x00020000 0x00300000>; -- }; -- partition@320000 { -- label = "Ramdisk"; -- reg = <0x00320000 0x00600000>; -- }; -- partition@920000 { -- label = "Application"; -- reg = <0x00920000 0x00600000>; -- }; -- partition@f20000 { -- label = "VCTL"; -- reg = <0x00f20000 0x00020000>; -- read-only; -- }; -- partition@f40000 { -- label = "CurConf"; -- reg = <0x00f40000 0x000a0000>; -- read-only; -- }; -- partition@fe0000 { -- label = "FIS directory"; -- reg = <0x00fe0000 0x00020000>; -- read-only; -+ partitions { -+ compatible = "redboot-fis"; -+ /* Eraseblock at 0xfe0000 */ -+ fis-index-block = <0x1fc>; - }; - }; - diff --git a/target/linux/gemini/patches-4.19/0023-ARM-dts-gemini-Mount-root-from-mtdblock3.patch b/target/linux/gemini/patches-4.19/0023-ARM-dts-gemini-Mount-root-from-mtdblock3.patch deleted file mode 100644 index 2c2ddfaaf4..0000000000 --- a/target/linux/gemini/patches-4.19/0023-ARM-dts-gemini-Mount-root-from-mtdblock3.patch +++ /dev/null @@ -1,36 +0,0 @@ -From b40cd2116ea0ba3584db12ab9dab7e02dd1e3333 Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Fri, 12 Jul 2019 22:59:39 +0200 -Subject: [PATCH 2/2] ARM: dts: gemini: Mount root from mtdblock3 - -The third mtdblock device named "Application" is where we -want to mount our root filesystem. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-nas4220b.dts | 2 +- - arch/arm/boot/dts/gemini-sl93512r.dts | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/gemini-nas4220b.dts -+++ b/arch/arm/boot/dts/gemini-nas4220b.dts -@@ -20,7 +20,7 @@ - }; - - chosen { -- bootargs = "console=ttyS0,19200n8"; -+ bootargs = "console=ttyS0,19200n8 root=/dev/mtdblock3 rw rootfstype=squashfs,jffs2 rootwait"; - stdout-path = &uart0; - }; - ---- a/arch/arm/boot/dts/gemini-sl93512r.dts -+++ b/arch/arm/boot/dts/gemini-sl93512r.dts -@@ -24,7 +24,7 @@ - }; - - chosen { -- bootargs = "console=ttyS0,19200n8 root=/dev/sda1 rw rootwait"; -+ bootargs = "console=ttyS0,19200n8 root=/dev/mtdblock3 rw rootfstype=squashfs,jffs2 rootwait"; - stdout-path = &uart0; - }; - diff --git a/target/linux/gemini/patches-4.19/0024-ARM-dts-gemini-Fix-up-confused-pin-settings.patch b/target/linux/gemini/patches-4.19/0024-ARM-dts-gemini-Fix-up-confused-pin-settings.patch deleted file mode 100644 index 9ae2a79cbf..0000000000 --- a/target/linux/gemini/patches-4.19/0024-ARM-dts-gemini-Fix-up-confused-pin-settings.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 384ec5ed82845c2c81968743dde4a758f572c11b Mon Sep 17 00:00:00 2001 -From: Linus Walleij -Date: Sat, 13 Jul 2019 11:52:29 +0200 -Subject: [PATCH] ARM: dts: gemini: Fix up confused pin settings - -The SL93512r board has its pin muxing set up for the wrong -ASIC: SL3516 instead of SL3512 that it is using. Fix it -up and reference the right GPIO for the WPS button. - -Signed-off-by: Linus Walleij ---- - arch/arm/boot/dts/gemini-sl93512r.dts | 19 +++++++++++-------- - 1 file changed, 11 insertions(+), 8 deletions(-) - ---- a/arch/arm/boot/dts/gemini-sl93512r.dts -+++ b/arch/arm/boot/dts/gemini-sl93512r.dts -@@ -36,8 +36,8 @@ - wakeup-source; - linux,code = ; - label = "WPS"; -- /* Conflict with NAND flash */ -- gpios = <&gpio0 17 GPIO_ACTIVE_LOW>; -+ /* Conflicts with TVC and extended flash */ -+ gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; - }; - - button-setup { -@@ -153,17 +153,20 @@ - syscon: syscon@40000000 { - pinctrl { - /* -- * gpio0egrp cover line 16 used by HD LED -- * gpio0fgrp cover line 17, 18 used by wireless LED and reset button -- * gpio0hgrp cover line 21, 22 used by MDIO for Marvell PHY -- * gpio0kgrp cover line 31 used by USB LED -+ * gpio0agrp cover line 0, used by WPS button -+ * gpio0fgrp cover line 16 used by HD LED -+ * gpio0ggrp cover line 17, 18 used by wireless LAN LED and -+ * reset button OR USB ID select on 17 and USB VBUS select -+ * on 18. (Confusing.) -+ * gpio0igrp cover line 21, 22 used by MDIO for Marvell PHY - */ - gpio0_default_pins: pinctrl-gpio0 { - mux { - function = "gpio0"; -- groups = "gpio0egrp", -+ groups = "gpio0agrp", - "gpio0fgrp", -- "gpio0hgrp"; -+ "gpio0ggrp", -+ "gpio0igrp"; - }; - }; - /* diff --git a/target/linux/generic/backport-4.14/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch b/target/linux/generic/backport-4.14/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch deleted file mode 100644 index 7ac4f9d240..0000000000 --- a/target/linux/generic/backport-4.14/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 13b1ecc3401653a355798eb1dee10cc1608202f4 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Mon, 18 Jan 2016 12:27:49 +0100 -Subject: [PATCH 33/34] Kbuild: don't hardcode path to awk in - scripts/ld-version.sh - -On some systems /usr/bin/awk does not exist, or is broken. Find it via -$PATH instead. - -Signed-off-by: Felix Fietkau ---- - scripts/ld-version.sh | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/scripts/ld-version.sh -+++ b/scripts/ld-version.sh -@@ -1,6 +1,7 @@ --#!/usr/bin/awk -f -+#!/bin/sh - # SPDX-License-Identifier: GPL-2.0 - # extract linker version number from stdin and turn into single number -+exec awk ' - { - gsub(".*\\)", ""); - gsub(".*version ", ""); -@@ -9,3 +10,4 @@ - print a[1]*100000000 + a[2]*1000000 + a[3]*10000; - exit - } -+' diff --git a/target/linux/generic/backport-4.14/011-kbuild-export-SUBARCH.patch b/target/linux/generic/backport-4.14/011-kbuild-export-SUBARCH.patch deleted file mode 100644 index 1c82a9576a..0000000000 --- a/target/linux/generic/backport-4.14/011-kbuild-export-SUBARCH.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 173019b66dcc9d68ad9333aa744dad1e369b5aa8 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 9 Jul 2017 00:26:53 +0200 -Subject: [PATCH 34/34] kernel: add compile fix for linux 4.9 on x86 - -Signed-off-by: Felix Fietkau ---- - Makefile | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -429,8 +429,8 @@ KBUILD_LDFLAGS_MODULE := -T $(srctree)/s - GCC_PLUGINS_CFLAGS := - CLANG_FLAGS := - --export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC --export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES -+export ARCH SRCARCH SUBARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD -+export CC CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES - export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE - export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS - diff --git a/target/linux/generic/backport-4.14/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch b/target/linux/generic/backport-4.14/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch deleted file mode 100644 index 8993b6376c..0000000000 --- a/target/linux/generic/backport-4.14/012-kbuild-add-macro-for-controlling-warnings-to-linux-c.patch +++ /dev/null @@ -1,142 +0,0 @@ -From: Arnd Bergmann -Date: Tue, 19 Jun 2018 13:14:56 -0700 -Subject: [PATCH] kbuild: add macro for controlling warnings to - linux/compiler.h - -I have occasionally run into a situation where it would make sense to -control a compiler warning from a source file rather than doing so from -a Makefile using the $(cc-disable-warning, ...) or $(cc-option, ...) -helpers. - -The approach here is similar to what glibc uses, using __diag() and -related macros to encapsulate a _Pragma("GCC diagnostic ...") statement -that gets turned into the respective "#pragma GCC diagnostic ..." by -the preprocessor when the macro gets expanded. - -Like glibc, I also have an argument to pass the affected compiler -version, but decided to actually evaluate that one. For now, this -supports GCC_4_6, GCC_4_7, GCC_4_8, GCC_4_9, GCC_5, GCC_6, GCC_7, -GCC_8 and GCC_9. Adding support for CLANG_5 and other interesting -versions is straightforward here. GNU compilers starting with gcc-4.2 -could support it in principle, but "#pragma GCC diagnostic push" -was only added in gcc-4.6, so it seems simpler to not deal with those -at all. The same versions show a large number of warnings already, -so it seems easier to just leave it at that and not do a more -fine-grained control for them. - -The use cases I found so far include: - -- turning off the gcc-8 -Wattribute-alias warning inside of the - SYSCALL_DEFINEx() macro without having to do it globally. - -- Reducing the build time for a simple re-make after a change, - once we move the warnings from ./Makefile and - ./scripts/Makefile.extrawarn into linux/compiler.h - -- More control over the warnings based on other configurations, - using preprocessor syntax instead of Makefile syntax. This should make - it easier for the average developer to understand and change things. - -- Adding an easy way to turn the W=1 option on unconditionally - for a subdirectory or a specific file. This has been requested - by several developers in the past that want to have their subsystems - W=1 clean. - -- Integrating clang better into the build systems. Clang supports - more warnings than GCC, and we probably want to classify them - as default, W=1, W=2 etc, but there are cases in which the - warnings should be classified differently due to excessive false - positives from one or the other compiler. - -- Adding a way to turn the default warnings into errors (e.g. using - a new "make E=0" tag) while not also turning the W=1 warnings into - errors. - -This patch for now just adds the minimal infrastructure in order to -do the first of the list above. As the #pragma GCC diagnostic -takes precedence over command line options, the next step would be -to convert a lot of the individual Makefiles that set nonstandard -options to use __diag() instead. - -[paul.burton@mips.com: - - Rebase atop current master. - - Add __diag_GCC, or more generally __diag_, abstraction to - avoid code outside of linux/compiler-gcc.h needing to duplicate - knowledge about different GCC versions. - - Add a comment argument to __diag_{ignore,warn,error} which isn't - used in the expansion of the macros but serves to push people to - document the reason for using them - per feedback from Kees Cook. - - Translate severity to GCC-specific pragmas in linux/compiler-gcc.h - rather than using GCC-specific in linux/compiler_types.h. - - Drop all but GCC 8 macros, since we only need to define macros for - versions that we need to introduce pragmas for, and as of this - series that's just GCC 8. - - Capitalize comments in linux/compiler-gcc.h to match the style of - the rest of the file. - - Line up macro definitions with tabs in linux/compiler-gcc.h.] - -Signed-off-by: Arnd Bergmann -Signed-off-by: Paul Burton -Tested-by: Christophe Leroy -Tested-by: Stafford Horne -Signed-off-by: Masahiro Yamada ---- - ---- a/include/linux/compiler-gcc.h -+++ b/include/linux/compiler-gcc.h -@@ -366,3 +366,30 @@ - #if GCC_VERSION >= 50100 - #define COMPILER_HAS_GENERIC_BUILTIN_OVERFLOW 1 - #endif -+ -+ -+/* -+ * Turn individual warnings and errors on and off locally, depending -+ * on version. -+ */ -+#define __diag_GCC(version, severity, s) \ -+ __diag_GCC_ ## version(__diag_GCC_ ## severity s) -+ -+/* Severity used in pragma directives */ -+#define __diag_GCC_ignore ignored -+#define __diag_GCC_warn warning -+#define __diag_GCC_error error -+ -+/* Compilers before gcc-4.6 do not understand "#pragma GCC diagnostic push" */ -+#if GCC_VERSION >= 40600 -+#define __diag_str1(s) #s -+#define __diag_str(s) __diag_str1(s) -+#define __diag(s) _Pragma(__diag_str(GCC diagnostic s)) -+#endif -+ -+#if GCC_VERSION >= 80000 -+#define __diag_GCC_8(s) __diag(s) -+#else -+#define __diag_GCC_8(s) -+#endif -+ ---- a/include/linux/compiler_types.h -+++ b/include/linux/compiler_types.h -@@ -287,4 +287,22 @@ struct ftrace_likely_data { - # define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long)) - #endif - -+#ifndef __diag -+#define __diag(string) -+#endif -+ -+#ifndef __diag_GCC -+#define __diag_GCC(version, severity, string) -+#endif -+ -+#define __diag_push() __diag(push) -+#define __diag_pop() __diag(pop) -+ -+#define __diag_ignore(compiler, version, option, comment) \ -+ __diag_ ## compiler(version, ignore, option) -+#define __diag_warn(compiler, version, option, comment) \ -+ __diag_ ## compiler(version, warn, option) -+#define __diag_error(compiler, version, option, comment) \ -+ __diag_ ## compiler(version, error, option) -+ - #endif /* __LINUX_COMPILER_TYPES_H */ diff --git a/target/linux/generic/backport-4.14/013-disable-Wattribute-alias-warning-for-SYSCALL_DEFINEx.patch b/target/linux/generic/backport-4.14/013-disable-Wattribute-alias-warning-for-SYSCALL_DEFINEx.patch deleted file mode 100644 index 2440ed8c0d..0000000000 --- a/target/linux/generic/backport-4.14/013-disable-Wattribute-alias-warning-for-SYSCALL_DEFINEx.patch +++ /dev/null @@ -1,88 +0,0 @@ -From: Arnd Bergmann -Date: Tue, 19 Jun 2018 13:14:57 -0700 -Subject: [PATCH] disable -Wattribute-alias warning for SYSCALL_DEFINEx() - -gcc-8 warns for every single definition of a system call entry -point, e.g.: - -include/linux/compat.h:56:18: error: 'compat_sys_rt_sigprocmask' alias between functions of incompatible types 'long int(int, compat_sigset_t *, compat_sigset_t *, compat_size_t)' {aka 'long int(int, struct *, struct *, unsigned int)'} and 'long int(long int, long int, long int, long int)' [-Werror=attribute-alias] - asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))\ - ^~~~~~~~~~ -include/linux/compat.h:45:2: note: in expansion of macro 'COMPAT_SYSCALL_DEFINEx' - COMPAT_SYSCALL_DEFINEx(4, _##name, __VA_ARGS__) - ^~~~~~~~~~~~~~~~~~~~~~ -kernel/signal.c:2601:1: note: in expansion of macro 'COMPAT_SYSCALL_DEFINE4' - COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, - ^~~~~~~~~~~~~~~~~~~~~~ -include/linux/compat.h:60:18: note: aliased declaration here - asmlinkage long compat_SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__))\ - ^~~~~~~~~~ - -The new warning seems reasonable in principle, but it doesn't -help us here, since we rely on the type mismatch to sanitize the -system call arguments. After I reported this as GCC PR82435, a new --Wno-attribute-alias option was added that could be used to turn the -warning off globally on the command line, but I'd prefer to do it a -little more fine-grained. - -Interestingly, turning a warning off and on again inside of -a single macro doesn't always work, in this case I had to add -an extra statement inbetween and decided to copy the __SC_TEST -one from the native syscall to the compat syscall macro. See -https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83256 for more details -about this. - -[paul.burton@mips.com: - - Rebase atop current master. - - Split GCC & version arguments to __diag_ignore() in order to match - changes to the preceding patch. - - Add the comment argument to match the preceding patch.] - -Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82435 -Signed-off-by: Arnd Bergmann -Signed-off-by: Paul Burton -Tested-by: Christophe Leroy -Tested-by: Stafford Horne -Signed-off-by: Masahiro Yamada ---- - ---- a/include/linux/compat.h -+++ b/include/linux/compat.h -@@ -48,6 +48,9 @@ - COMPAT_SYSCALL_DEFINEx(6, _##name, __VA_ARGS__) - - #define COMPAT_SYSCALL_DEFINEx(x, name, ...) \ -+ __diag_push(); \ -+ __diag_ignore(GCC, 8, "-Wattribute-alias", \ -+ "Type aliasing is used to sanitize syscall arguments");\ - asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))\ - __attribute__((alias(__stringify(compat_SyS##name)))); \ - static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__));\ -@@ -56,6 +59,7 @@ - { \ - return C_SYSC##name(__MAP(x,__SC_DELOUSE,__VA_ARGS__)); \ - } \ -+ __diag_pop(); \ - static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) - - #ifndef compat_user_stack_pointer ---- a/include/linux/syscalls.h -+++ b/include/linux/syscalls.h -@@ -208,6 +208,9 @@ static inline int is_syscall_trace_event - - #define __PROTECT(...) asmlinkage_protect(__VA_ARGS__) - #define __SYSCALL_DEFINEx(x, name, ...) \ -+ __diag_push(); \ -+ __diag_ignore(GCC, 8, "-Wattribute-alias", \ -+ "Type aliasing is used to sanitize syscall arguments");\ - asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \ - __attribute__((alias(__stringify(SyS##name)))); \ - static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)); \ -@@ -219,6 +222,7 @@ static inline int is_syscall_trace_event - __PROTECT(x, ret,__MAP(x,__SC_ARGS,__VA_ARGS__)); \ - return ret; \ - } \ -+ __diag_pop(); \ - static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) - - /* diff --git a/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch b/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch deleted file mode 100644 index 88e5386c1f..0000000000 --- a/target/linux/generic/backport-4.14/020-backport_netfilter_rtcache.patch +++ /dev/null @@ -1,558 +0,0 @@ -From 1bb0c3ec899827cfa4668bb63a08713a40744d21 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Sun, 9 Jul 2017 08:58:30 +0200 -Subject: [PATCH] netfilter: conntrack: cache route for forwarded connections - -... to avoid per-packet FIB lookup if possible. - -The cached dst is re-used provided the input interface -is the same as that of the previous packet in the same direction. - -If not, the cached dst is invalidated. - -For ipv6 we also need to store sernum, else dst_check doesn't work, -pointed out by Eric Dumazet. - -This should speed up forwarding when conntrack is already in use -anyway, especially when using reverse path filtering -- active RPF -enforces two FIB lookups for each packet. - -Before the routing cache removal this didn't matter since RPF was performed -only when route cache didn't yield a result; but without route cache it -comes at higher price. - -Julian Anastasov suggested to add NETDEV_UNREGISTER handler to -avoid holding on to dsts of 'frozen' conntracks. - -Signed-off-by: Florian Westphal ---- - include/net/netfilter/nf_conntrack_extend.h | 4 + - include/net/netfilter/nf_conntrack_rtcache.h | 34 +++ - net/netfilter/Kconfig | 12 + - net/netfilter/Makefile | 3 + - net/netfilter/nf_conntrack_rtcache.c | 428 +++++++++++++++++++++++++++ - 5 files changed, 481 insertions(+) - create mode 100644 include/net/netfilter/nf_conntrack_rtcache.h - create mode 100644 net/netfilter/nf_conntrack_rtcache.c - ---- a/include/net/netfilter/nf_conntrack_extend.h -+++ b/include/net/netfilter/nf_conntrack_extend.h -@@ -28,6 +28,9 @@ enum nf_ct_ext_id { - #if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY) - NF_CT_EXT_SYNPROXY, - #endif -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE) -+ NF_CT_EXT_RTCACHE, -+#endif - NF_CT_EXT_NUM, - }; - -@@ -40,6 +43,7 @@ enum nf_ct_ext_id { - #define NF_CT_EXT_TIMEOUT_TYPE struct nf_conn_timeout - #define NF_CT_EXT_LABELS_TYPE struct nf_conn_labels - #define NF_CT_EXT_SYNPROXY_TYPE struct nf_conn_synproxy -+#define NF_CT_EXT_RTCACHE_TYPE struct nf_conn_rtcache - - /* Extensions: optional stuff which isn't permanently in struct. */ - struct nf_ct_ext { ---- /dev/null -+++ b/include/net/netfilter/nf_conntrack_rtcache.h -@@ -0,0 +1,34 @@ -+#include -+#include -+#include -+ -+struct dst_entry; -+ -+struct nf_conn_dst_cache { -+ struct dst_entry *dst; -+ int iif; -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ u32 cookie; -+#endif -+ -+}; -+ -+struct nf_conn_rtcache { -+ struct nf_conn_dst_cache cached_dst[IP_CT_DIR_MAX]; -+}; -+ -+static inline -+struct nf_conn_rtcache *nf_ct_rtcache_find(const struct nf_conn *ct) -+{ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE) -+ return nf_ct_ext_find(ct, NF_CT_EXT_RTCACHE); -+#else -+ return NULL; -+#endif -+} -+ -+static inline int nf_conn_rtcache_iif_get(const struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ return rtc->cached_dst[dir].iif; -+} ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -118,6 +118,18 @@ config NF_CONNTRACK_EVENTS - - If unsure, say `N'. - -+config NF_CONNTRACK_RTCACHE -+ tristate "Cache route entries in conntrack objects" -+ depends on NETFILTER_ADVANCED -+ depends on NF_CONNTRACK -+ help -+ If this option is enabled, the connection tracking code will -+ cache routing information for each connection that is being -+ forwarded, at a cost of 32 bytes per conntrack object. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ The module will be called nf_conntrack_rtcache. -+ - config NF_CONNTRACK_TIMEOUT - bool 'Connection tracking timeout' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -19,6 +19,9 @@ obj-$(CONFIG_NETFILTER_NETLINK_LOG) += n - # connection tracking - obj-$(CONFIG_NF_CONNTRACK) += nf_conntrack.o - -+# optional conntrack route cache extension -+obj-$(CONFIG_NF_CONNTRACK_RTCACHE) += nf_conntrack_rtcache.o -+ - obj-$(CONFIG_NF_CT_PROTO_GRE) += nf_conntrack_proto_gre.o - - # netlink interface for nf_conntrack ---- /dev/null -+++ b/net/netfilter/nf_conntrack_rtcache.c -@@ -0,0 +1,428 @@ -+/* route cache for netfilter. -+ * -+ * (C) 2014 Red Hat GmbH -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#include -+#include -+#include -+#include -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+#include -+#endif -+ -+static void __nf_conn_rtcache_destroy(struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *dst = rtc->cached_dst[dir].dst; -+ -+ dst_release(dst); -+} -+ -+static void nf_conn_rtcache_destroy(struct nf_conn *ct) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ -+ if (!rtc) -+ return; -+ -+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_ORIGINAL); -+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_REPLY); -+} -+ -+static void nf_ct_rtcache_ext_add(struct nf_conn *ct) -+{ -+ struct nf_conn_rtcache *rtc; -+ -+ rtc = nf_ct_ext_add(ct, NF_CT_EXT_RTCACHE, GFP_ATOMIC); -+ if (rtc) { -+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif = -1; -+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].dst = NULL; -+ rtc->cached_dst[IP_CT_DIR_REPLY].iif = -1; -+ rtc->cached_dst[IP_CT_DIR_REPLY].dst = NULL; -+ } -+} -+ -+static struct nf_conn_rtcache *nf_ct_rtcache_find_usable(struct nf_conn *ct) -+{ -+ return nf_ct_rtcache_find(ct); -+} -+ -+static struct dst_entry * -+nf_conn_rtcache_dst_get(const struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ return rtc->cached_dst[dir].dst; -+} -+ -+static u32 nf_rtcache_get_cookie(int pf, const struct dst_entry *dst) -+{ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ if (pf == NFPROTO_IPV6) { -+ const struct rt6_info *rt = (const struct rt6_info *)dst; -+ -+ if (rt->rt6i_node) -+ return (u32)rt->rt6i_node->fn_sernum; -+ } -+#endif -+ return 0; -+} -+ -+static void nf_conn_rtcache_dst_set(int pf, -+ struct nf_conn_rtcache *rtc, -+ struct dst_entry *dst, -+ enum ip_conntrack_dir dir, int iif) -+{ -+ if (rtc->cached_dst[dir].iif != iif) -+ rtc->cached_dst[dir].iif = iif; -+ -+ if (rtc->cached_dst[dir].dst != dst) { -+ struct dst_entry *old; -+ -+ dst_hold(dst); -+ -+ old = xchg(&rtc->cached_dst[dir].dst, dst); -+ dst_release(old); -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ if (pf == NFPROTO_IPV6) -+ rtc->cached_dst[dir].cookie = -+ nf_rtcache_get_cookie(pf, dst); -+#endif -+ } -+} -+ -+static void nf_conn_rtcache_dst_obsolete(struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *old; -+ -+ pr_debug("Invalidate iif %d for dir %d on cache %p\n", -+ rtc->cached_dst[dir].iif, dir, rtc); -+ -+ old = xchg(&rtc->cached_dst[dir].dst, NULL); -+ dst_release(old); -+ rtc->cached_dst[dir].iif = -1; -+} -+ -+static unsigned int nf_rtcache_in(u_int8_t pf, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct nf_conn_rtcache *rtc; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct dst_entry *dst; -+ struct nf_conn *ct; -+ int iif; -+ u32 cookie; -+ -+ if (skb_dst(skb) || skb->sk) -+ return NF_ACCEPT; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) -+ return NF_ACCEPT; -+ -+ rtc = nf_ct_rtcache_find_usable(ct); -+ if (!rtc) -+ return NF_ACCEPT; -+ -+ /* if iif changes, don't use cache and let ip stack -+ * do route lookup. -+ * -+ * If rp_filter is enabled it might toss skb, so -+ * we don't want to avoid these checks. -+ */ -+ dir = CTINFO2DIR(ctinfo); -+ iif = nf_conn_rtcache_iif_get(rtc, dir); -+ if (state->in->ifindex != iif) { -+ pr_debug("ct %p, iif %d, cached iif %d, skip cached entry\n", -+ ct, iif, state->in->ifindex); -+ return NF_ACCEPT; -+ } -+ dst = nf_conn_rtcache_dst_get(rtc, dir); -+ if (dst == NULL) -+ return NF_ACCEPT; -+ -+ cookie = nf_rtcache_get_cookie(pf, dst); -+ -+ dst = dst_check(dst, cookie); -+ pr_debug("obtained dst %p for skb %p, cookie %d\n", dst, skb, cookie); -+ if (likely(dst)) -+ skb_dst_set_noref(skb, dst); -+ else -+ nf_conn_rtcache_dst_obsolete(rtc, dir); -+ -+ return NF_ACCEPT; -+} -+ -+static unsigned int nf_rtcache_forward(u_int8_t pf, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct nf_conn_rtcache *rtc; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct nf_conn *ct; -+ struct dst_entry *dst = skb_dst(skb); -+ int iif; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) -+ return NF_ACCEPT; -+ -+ if (dst && dst_xfrm(dst)) -+ return NF_ACCEPT; -+ -+ if (!nf_ct_is_confirmed(ct)) { -+ if (WARN_ON(nf_ct_rtcache_find(ct))) -+ return NF_ACCEPT; -+ nf_ct_rtcache_ext_add(ct); -+ return NF_ACCEPT; -+ } -+ -+ rtc = nf_ct_rtcache_find_usable(ct); -+ if (!rtc) -+ return NF_ACCEPT; -+ -+ dir = CTINFO2DIR(ctinfo); -+ iif = nf_conn_rtcache_iif_get(rtc, dir); -+ pr_debug("ct %p, skb %p, dir %d, iif %d, cached iif %d\n", -+ ct, skb, dir, iif, state->in->ifindex); -+ if (likely(state->in->ifindex == iif)) -+ return NF_ACCEPT; -+ -+ nf_conn_rtcache_dst_set(pf, rtc, skb_dst(skb), dir, state->in->ifindex); -+ return NF_ACCEPT; -+} -+ -+static unsigned int nf_rtcache_in4(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_in(NFPROTO_IPV4, skb, state); -+} -+ -+static unsigned int nf_rtcache_forward4(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_forward(NFPROTO_IPV4, skb, state); -+} -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+static unsigned int nf_rtcache_in6(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_in(NFPROTO_IPV6, skb, state); -+} -+ -+static unsigned int nf_rtcache_forward6(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_forward(NFPROTO_IPV6, skb, state); -+} -+#endif -+ -+static int nf_rtcache_dst_remove(struct nf_conn *ct, void *data) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ struct net_device *dev = data; -+ -+ if (!rtc) -+ return 0; -+ -+ if (dev->ifindex == rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif || -+ dev->ifindex == rtc->cached_dst[IP_CT_DIR_REPLY].iif) { -+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_ORIGINAL); -+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_REPLY); -+ } -+ -+ return 0; -+} -+ -+static int nf_rtcache_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ struct net *net = dev_net(dev); -+ -+ if (event == NETDEV_DOWN) -+ nf_ct_iterate_cleanup_net(net, nf_rtcache_dst_remove, dev, 0, 0); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block nf_rtcache_notifier = { -+ .notifier_call = nf_rtcache_netdev_event, -+}; -+ -+static struct nf_hook_ops rtcache_ops[] = { -+ { -+ .hook = nf_rtcache_in4, -+ .pf = NFPROTO_IPV4, -+ .hooknum = NF_INET_PRE_ROUTING, -+ .priority = NF_IP_PRI_LAST, -+ }, -+ { -+ .hook = nf_rtcache_forward4, -+ .pf = NFPROTO_IPV4, -+ .hooknum = NF_INET_FORWARD, -+ .priority = NF_IP_PRI_LAST, -+ }, -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ { -+ .hook = nf_rtcache_in6, -+ .pf = NFPROTO_IPV6, -+ .hooknum = NF_INET_PRE_ROUTING, -+ .priority = NF_IP_PRI_LAST, -+ }, -+ { -+ .hook = nf_rtcache_forward6, -+ .pf = NFPROTO_IPV6, -+ .hooknum = NF_INET_FORWARD, -+ .priority = NF_IP_PRI_LAST, -+ }, -+#endif -+}; -+ -+static struct nf_ct_ext_type rtcache_extend __read_mostly = { -+ .len = sizeof(struct nf_conn_rtcache), -+ .align = __alignof__(struct nf_conn_rtcache), -+ .id = NF_CT_EXT_RTCACHE, -+ .destroy = nf_conn_rtcache_destroy, -+}; -+ -+static int __net_init rtcache_net_init(struct net *net) -+{ -+ return nf_register_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); -+} -+ -+static void __net_exit rtcache_net_exit(struct net *net) -+{ -+ /* remove hooks so no new connections get rtcache extension */ -+ nf_unregister_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); -+} -+ -+static struct pernet_operations rtcache_ops_net_ops = { -+ .init = rtcache_net_init, -+ .exit = rtcache_net_exit, -+}; -+ -+static int __init nf_conntrack_rtcache_init(void) -+{ -+ int ret = nf_ct_extend_register(&rtcache_extend); -+ -+ if (ret < 0) { -+ pr_err("nf_conntrack_rtcache: Unable to register extension\n"); -+ return ret; -+ } -+ -+ ret = register_pernet_subsys(&rtcache_ops_net_ops); -+ if (ret) { -+ nf_ct_extend_unregister(&rtcache_extend); -+ return ret; -+ } -+ -+ ret = register_netdevice_notifier(&nf_rtcache_notifier); -+ if (ret) { -+ nf_ct_extend_unregister(&rtcache_extend); -+ unregister_pernet_subsys(&rtcache_ops_net_ops); -+ } -+ -+ return ret; -+} -+ -+static int nf_rtcache_ext_remove(struct nf_conn *ct, void *data) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ -+ return rtc != NULL; -+} -+ -+static bool __exit nf_conntrack_rtcache_wait_for_dying(struct net *net) -+{ -+ bool wait = false; -+ int cpu; -+ -+ for_each_possible_cpu(cpu) { -+ struct nf_conntrack_tuple_hash *h; -+ struct hlist_nulls_node *n; -+ struct nf_conn *ct; -+ struct ct_pcpu *pcpu = per_cpu_ptr(net->ct.pcpu_lists, cpu); -+ -+ rcu_read_lock(); -+ spin_lock_bh(&pcpu->lock); -+ -+ hlist_nulls_for_each_entry(h, n, &pcpu->dying, hnnode) { -+ ct = nf_ct_tuplehash_to_ctrack(h); -+ if (nf_ct_rtcache_find(ct) != NULL) { -+ wait = true; -+ break; -+ } -+ } -+ spin_unlock_bh(&pcpu->lock); -+ rcu_read_unlock(); -+ } -+ -+ return wait; -+} -+ -+static void __exit nf_conntrack_rtcache_fini(void) -+{ -+ struct net *net; -+ int count = 0; -+ -+ synchronize_net(); -+ -+ unregister_netdevice_notifier(&nf_rtcache_notifier); -+ unregister_pernet_subsys(&rtcache_ops_net_ops); -+ -+ synchronize_net(); -+ -+ rtnl_lock(); -+ -+ /* zap all conntracks with rtcache extension */ -+ for_each_net(net) -+ nf_ct_iterate_cleanup_net(net, nf_rtcache_ext_remove, NULL, 0, 0); -+ -+ for_each_net(net) { -+ /* .. and make sure they're gone from dying list, too */ -+ while (nf_conntrack_rtcache_wait_for_dying(net)) { -+ msleep(200); -+ WARN_ONCE(++count > 25, "Waiting for all rtcache conntracks to go away\n"); -+ } -+ } -+ -+ rtnl_unlock(); -+ -+ synchronize_net(); -+ nf_ct_extend_unregister(&rtcache_extend); -+} -+module_init(nf_conntrack_rtcache_init); -+module_exit(nf_conntrack_rtcache_fini); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Florian Westphal "); -+MODULE_DESCRIPTION("Conntrack route cache extension"); diff --git a/target/linux/generic/backport-4.14/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch b/target/linux/generic/backport-4.14/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch deleted file mode 100644 index 51ed9517aa..0000000000 --- a/target/linux/generic/backport-4.14/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch +++ /dev/null @@ -1,85 +0,0 @@ -From: Eric Dumazet -Date: Sat, 11 Nov 2017 15:54:12 -0800 -Subject: [PATCH] tcp: allow drivers to tweak TSQ logic -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -I had many reports that TSQ logic breaks wifi aggregation. - -Current logic is to allow up to 1 ms of bytes to be queued into qdisc -and drivers queues. - -But Wifi aggregation needs a bigger budget to allow bigger rates to -be discovered by various TCP Congestion Controls algorithms. - -This patch adds an extra socket field, allowing wifi drivers to select -another log scale to derive TCP Small Queue credit from current pacing -rate. - -Initial value is 10, meaning that this patch does not change current -behavior. - -We expect wifi drivers to set this field to smaller values (tests have -been done with values from 6 to 9) - -They would have to use following template : - -if (skb->sk && skb->sk->sk_pacing_shift != MY_PACING_SHIFT) - skb->sk->sk_pacing_shift = MY_PACING_SHIFT; - -Ref: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041 -Signed-off-by: Eric Dumazet -Cc: Johannes Berg -Cc: Toke Høiland-Jørgensen -Cc: Kir Kolyshkin ---- ---- a/include/net/sock.h -+++ b/include/net/sock.h -@@ -267,6 +267,7 @@ struct sock_common { - * @sk_gso_type: GSO type (e.g. %SKB_GSO_TCPV4) - * @sk_gso_max_size: Maximum GSO segment size to build - * @sk_gso_max_segs: Maximum number of GSO segments -+ * @sk_pacing_shift: scaling factor for TCP Small Queues - * @sk_lingertime: %SO_LINGER l_linger setting - * @sk_backlog: always used with the per-socket spinlock held - * @sk_callback_lock: used with the callbacks in the end of this struct -@@ -446,6 +447,8 @@ struct sock { - sk_type : 16; - #define SK_PROTOCOL_MAX U8_MAX - u16 sk_gso_max_segs; -+#define sk_pacing_shift sk_pacing_shift /* for backport checks */ -+ u8 sk_pacing_shift; - unsigned long sk_lingertime; - struct proto *sk_prot_creator; - rwlock_t sk_callback_lock; ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -2771,6 +2771,7 @@ void sock_init_data(struct socket *sock, - - sk->sk_max_pacing_rate = ~0U; - sk->sk_pacing_rate = ~0U; -+ sk->sk_pacing_shift = 10; - sk->sk_incoming_cpu = -1; - /* - * Before updating sk_refcnt, we must commit prior changes to memory ---- a/net/ipv4/tcp_output.c -+++ b/net/ipv4/tcp_output.c -@@ -1699,7 +1699,7 @@ u32 tcp_tso_autosize(const struct sock * - { - u32 bytes, segs; - -- bytes = min(sk->sk_pacing_rate >> 10, -+ bytes = min(sk->sk_pacing_rate >> sk->sk_pacing_shift, - sk->sk_gso_max_size - 1 - MAX_TCP_HEADER); - - /* Goal is to send at least one packet per ms, -@@ -2217,7 +2217,7 @@ static bool tcp_small_queue_check(struct - { - unsigned int limit; - -- limit = max(2 * skb->truesize, sk->sk_pacing_rate >> 10); -+ limit = max(2 * skb->truesize, sk->sk_pacing_rate >> sk->sk_pacing_shift); - limit = min_t(u32, limit, sysctl_tcp_limit_output_bytes); - limit <<= factor; - diff --git a/target/linux/generic/backport-4.14/030-USB-serial-option-fix-dwm-158-3g-modem-interface.patch b/target/linux/generic/backport-4.14/030-USB-serial-option-fix-dwm-158-3g-modem-interface.patch deleted file mode 100644 index ebd90a8ef2..0000000000 --- a/target/linux/generic/backport-4.14/030-USB-serial-option-fix-dwm-158-3g-modem-interface.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 4d304a6fe93538ce356b4593dc43476b50c023e7 Mon Sep 17 00:00:00 2001 -From: Giuseppe Lippolis -Date: Mon, 23 Apr 2018 09:03:06 +0200 -Subject: USB: serial: option: blacklist unused dwm-158 interfaces - -The dwm-158 interface 4 and 5 doesn't answer to the AT commands -and doesn't appears a option interface. -Tested on openwrt distribution (kernel 4.14 using the old blacklist -definitions). - -Lars Melin also writes: - - Blacklisting interface 4 and 5 is correct because: - - MI_00 D-Link Mobile Broadband Device (cdc_ether) - MI_02 D-Link HSPA+DataCard Diagnostics Interface (also ppp modem) - MI_03 D-Link HSPA+DataCard NMEA Device - MI_04 D-Link HSPA+DataCard Speech Port - MI_05 D-Link HSPA+DataCard Debug Port - MI_06 USB Mass Storage Device - -Signed-off-by: Giuseppe Lippolis -[ johan: add Lars's comment on the interface layout and reword summary ] -Cc: Lars Melin -Cc: Dan Williams -Signed-off-by: Johan Hovold ---- - drivers/usb/serial/option.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/usb/serial/option.c -+++ b/drivers/usb/serial/option.c -@@ -2001,7 +2001,8 @@ static const struct usb_device_id option - { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d01, 0xff) }, /* D-Link DWM-156 (variant) */ - { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d02, 0xff) }, - { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d03, 0xff) }, -- { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff) }, /* D-Link DWM-158 */ -+ { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d04, 0xff), /* D-Link DWM-158 */ -+ .driver_info = RSVD(4) | RSVD(5) }, - { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7d0e, 0xff) }, /* D-Link DWM-157 C1 */ - { USB_DEVICE_INTERFACE_CLASS(0x2001, 0x7e19, 0xff), /* D-Link DWM-221 B1 */ - .driver_info = RSVD(4) }, diff --git a/target/linux/generic/backport-4.14/030-v4.17-0001-usb-dwc2-add-support-for-host-mode-external-vbus-sup.patch b/target/linux/generic/backport-4.14/030-v4.17-0001-usb-dwc2-add-support-for-host-mode-external-vbus-sup.patch deleted file mode 100644 index 4d029ebfe2..0000000000 --- a/target/linux/generic/backport-4.14/030-v4.17-0001-usb-dwc2-add-support-for-host-mode-external-vbus-sup.patch +++ /dev/null @@ -1,109 +0,0 @@ -From 531ef5ebea96394ddb7f554d4d88e017dde30a59 Mon Sep 17 00:00:00 2001 -From: Amelie Delaunay -Date: Tue, 13 Feb 2018 09:28:12 +0100 -Subject: [PATCH] usb: dwc2: add support for host mode external vbus supply - -This patch adds a way to enable an external vbus supply in host mode, -when dwc2 drvvbus signal is not used. - -This patch is very similar to the one done in U-Boot dwc2 driver [1]. It -also adds dynamic vbus supply management depending on the role and state -of the core. - -[1] https://lists.denx.de/pipermail/u-boot/2017-March/283434.html - -Signed-off-by: Amelie Delaunay -Signed-off-by: Felipe Balbi ---- - drivers/usb/dwc2/core.h | 2 ++ - drivers/usb/dwc2/hcd.c | 26 ++++++++++++++++++++++++++ - 2 files changed, 28 insertions(+) - ---- a/drivers/usb/dwc2/core.h -+++ b/drivers/usb/dwc2/core.h -@@ -777,6 +777,7 @@ struct dwc2_hregs_backup { - * @plat: The platform specific configuration data. This can be - * removed once all SoCs support usb transceiver. - * @supplies: Definition of USB power supplies -+ * @vbus_supply: Regulator supplying vbus. - * @phyif: PHY interface width - * @lock: Spinlock that protects all the driver data structures - * @priv: Stores a pointer to the struct usb_hcd -@@ -914,6 +915,7 @@ struct dwc2_hsotg { - struct usb_phy *uphy; - struct dwc2_hsotg_plat *plat; - struct regulator_bulk_data supplies[DWC2_NUM_SUPPLIES]; -+ struct regulator *vbus_supply; - u32 phyif; - - spinlock_t lock; ---- a/drivers/usb/dwc2/hcd.c -+++ b/drivers/usb/dwc2/hcd.c -@@ -359,6 +359,23 @@ static void dwc2_gusbcfg_init(struct dwc - dwc2_writel(usbcfg, hsotg->regs + GUSBCFG); - } - -+static int dwc2_vbus_supply_init(struct dwc2_hsotg *hsotg) -+{ -+ hsotg->vbus_supply = devm_regulator_get_optional(hsotg->dev, "vbus"); -+ if (IS_ERR(hsotg->vbus_supply)) -+ return 0; -+ -+ return regulator_enable(hsotg->vbus_supply); -+} -+ -+static int dwc2_vbus_supply_exit(struct dwc2_hsotg *hsotg) -+{ -+ if (hsotg->vbus_supply) -+ return regulator_disable(hsotg->vbus_supply); -+ -+ return 0; -+} -+ - /** - * dwc2_enable_host_interrupts() - Enables the Host mode interrupts - * -@@ -3346,6 +3363,7 @@ static void dwc2_conn_id_status_change(s - - /* B-Device connector (Device Mode) */ - if (gotgctl & GOTGCTL_CONID_B) { -+ dwc2_vbus_supply_exit(hsotg); - /* Wait for switch to device mode */ - dev_dbg(hsotg->dev, "connId B\n"); - if (hsotg->bus_suspended) { -@@ -4455,6 +4473,9 @@ static int _dwc2_hcd_start(struct usb_hc - } - - spin_unlock_irqrestore(&hsotg->lock, flags); -+ -+ dwc2_vbus_supply_init(hsotg); -+ - return 0; - } - -@@ -4482,6 +4503,8 @@ static void _dwc2_hcd_stop(struct usb_hc - clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); - spin_unlock_irqrestore(&hsotg->lock, flags); - -+ dwc2_vbus_supply_exit(hsotg); -+ - usleep_range(1000, 3000); - } - -@@ -4518,6 +4541,7 @@ static int _dwc2_hcd_suspend(struct usb_ - hprt0 |= HPRT0_SUSP; - hprt0 &= ~HPRT0_PWR; - dwc2_writel(hprt0, hsotg->regs + HPRT0); -+ dwc2_vbus_supply_exit(hsotg); - } - - /* Enter hibernation */ -@@ -4598,6 +4622,8 @@ static int _dwc2_hcd_resume(struct usb_h - spin_unlock_irqrestore(&hsotg->lock, flags); - dwc2_port_resume(hsotg); - } else { -+ dwc2_vbus_supply_init(hsotg); -+ - /* Wait for controller to correctly update D+/D- level */ - usleep_range(3000, 5000); - diff --git a/target/linux/generic/backport-4.14/030-v4.17-0002-usb-dwc2-dwc2_vbus_supply_init-fix-error-check.patch b/target/linux/generic/backport-4.14/030-v4.17-0002-usb-dwc2-dwc2_vbus_supply_init-fix-error-check.patch deleted file mode 100644 index 02b61fe84f..0000000000 --- a/target/linux/generic/backport-4.14/030-v4.17-0002-usb-dwc2-dwc2_vbus_supply_init-fix-error-check.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 438fea2a6325933868aebc20279e2669c9a21207 Mon Sep 17 00:00:00 2001 -From: Tomeu Vizoso -Date: Mon, 26 Mar 2018 11:00:01 +0200 -Subject: [PATCH] usb: dwc2: dwc2_vbus_supply_init: fix error check - -devm_regulator_get_optional returns -ENODEV if the regulator isn't -there, so if that's the case we have to make sure not to leave -ENODEV -in the regulator pointer. - -Also, make sure we return 0 in that case, but correctly propagate any -other errors. Also propagate the error from _dwc2_hcd_start. - -Fixes: 531ef5ebea96 ("usb: dwc2: add support for host mode external vbus supply") -Cc: Amelie Delaunay -Reviewed-by: Amelie Delaunay -Reviewed-by: Heiko Stuebner -Reviewed-by: Grigor Tovmasyan -Tested-by: Heiko Stuebner -Acked-by: Minas Harutyunyan -Signed-off-by: Tomeu Vizoso -Signed-off-by: Felipe Balbi ---- - drivers/usb/dwc2/hcd.c | 13 ++++++++----- - 1 file changed, 8 insertions(+), 5 deletions(-) - ---- a/drivers/usb/dwc2/hcd.c -+++ b/drivers/usb/dwc2/hcd.c -@@ -361,9 +361,14 @@ static void dwc2_gusbcfg_init(struct dwc - - static int dwc2_vbus_supply_init(struct dwc2_hsotg *hsotg) - { -+ int ret; -+ - hsotg->vbus_supply = devm_regulator_get_optional(hsotg->dev, "vbus"); -- if (IS_ERR(hsotg->vbus_supply)) -- return 0; -+ if (IS_ERR(hsotg->vbus_supply)) { -+ ret = PTR_ERR(hsotg->vbus_supply); -+ hsotg->vbus_supply = NULL; -+ return ret == -ENODEV ? 0 : ret; -+ } - - return regulator_enable(hsotg->vbus_supply); - } -@@ -4474,9 +4479,7 @@ static int _dwc2_hcd_start(struct usb_hc - - spin_unlock_irqrestore(&hsotg->lock, flags); - -- dwc2_vbus_supply_init(hsotg); -- -- return 0; -+ return dwc2_vbus_supply_init(hsotg); - } - - /* diff --git a/target/linux/generic/backport-4.14/040-v4.17-0001-mtd-move-code-adding-master-MTD-out-of-mtd_add_devic.patch b/target/linux/generic/backport-4.14/040-v4.17-0001-mtd-move-code-adding-master-MTD-out-of-mtd_add_devic.patch deleted file mode 100644 index df6429776f..0000000000 --- a/target/linux/generic/backport-4.14/040-v4.17-0001-mtd-move-code-adding-master-MTD-out-of-mtd_add_devic.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 2c77c57d22adb05b21cdb333a0c42bdfa0e19835 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 16 Jan 2018 16:45:41 +0100 -Subject: [PATCH] mtd: move code adding master MTD out of - mtd_add_device_partitions() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This change is a small cleanup of mtd_device_parse_register(). When -using MTD_PARTITIONED_MASTER it makes sure a master MTD is registered -before dealing with partitions. The advantage of this is not mixing -code handling master MTD with code handling partitions. - -This commit doesn't change any behavior except from a slightly different -failure code path. The new code may need to call del_mtd_device when -something goes wrong. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdcore.c | 25 +++++++++++++------------ - 1 file changed, 13 insertions(+), 12 deletions(-) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -641,20 +641,12 @@ static int mtd_add_device_partitions(str - { - const struct mtd_partition *real_parts = parts->parts; - int nbparts = parts->nr_parts; -- int ret; - -- if (nbparts == 0 || IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER)) { -- ret = add_mtd_device(mtd); -- if (ret) -- return ret; -- } -+ if (!nbparts && !device_is_registered(&mtd->dev)) -+ return add_mtd_device(mtd); - -- if (nbparts > 0) { -- ret = add_mtd_partitions(mtd, real_parts, nbparts); -- if (ret && IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER)) -- del_mtd_device(mtd); -- return ret; -- } -+ if (nbparts > 0) -+ return add_mtd_partitions(mtd, real_parts, nbparts); - - return 0; - } -@@ -714,6 +706,12 @@ int mtd_device_parse_register(struct mtd - - mtd_set_dev_defaults(mtd); - -+ if (IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER)) { -+ ret = add_mtd_device(mtd); -+ if (ret) -+ return ret; -+ } -+ - memset(&parsed, 0, sizeof(parsed)); - - ret = parse_mtd_partitions(mtd, types, &parsed, parser_data); -@@ -753,6 +751,9 @@ int mtd_device_parse_register(struct mtd - out: - /* Cleanup any parsed partitions */ - mtd_part_parser_cleanup(&parsed); -+ if (ret && device_is_registered(&mtd->dev)) -+ del_mtd_device(mtd); -+ - return ret; - } - EXPORT_SYMBOL_GPL(mtd_device_parse_register); diff --git a/target/linux/generic/backport-4.14/040-v4.17-0002-mtd-get-rid-of-the-mtd_add_device_partitions.patch b/target/linux/generic/backport-4.14/040-v4.17-0002-mtd-get-rid-of-the-mtd_add_device_partitions.patch deleted file mode 100644 index 1042e674c3..0000000000 --- a/target/linux/generic/backport-4.14/040-v4.17-0002-mtd-get-rid-of-the-mtd_add_device_partitions.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 0dbe4ea78d69756efeb0bba0764f6bd4a9ee9567 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 16 Jan 2018 16:45:42 +0100 -Subject: [PATCH] mtd: get rid of the mtd_add_device_partitions() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This simplifies code a bit by: -1) Avoiding an extra (tiny) function -2) Checking for amount of parsed (found) partitions just once -3) Avoiding clearing/filling struct mtd_partitions manually - -With this commit proper functions are called directly from the -mtd_device_parse_register(). It doesn't need to use minor tricks like -memsetting struct to 0 to trigger an expected -mtd_add_device_partitions() behavior. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdcore.c | 43 ++++++++++++------------------------------- - 1 file changed, 12 insertions(+), 31 deletions(-) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -636,21 +636,6 @@ out_error: - return ret; - } - --static int mtd_add_device_partitions(struct mtd_info *mtd, -- struct mtd_partitions *parts) --{ -- const struct mtd_partition *real_parts = parts->parts; -- int nbparts = parts->nr_parts; -- -- if (!nbparts && !device_is_registered(&mtd->dev)) -- return add_mtd_device(mtd); -- -- if (nbparts > 0) -- return add_mtd_partitions(mtd, real_parts, nbparts); -- -- return 0; --} -- - /* - * Set a few defaults based on the parent devices, if not provided by the - * driver -@@ -701,7 +686,7 @@ int mtd_device_parse_register(struct mtd - const struct mtd_partition *parts, - int nr_parts) - { -- struct mtd_partitions parsed; -+ struct mtd_partitions parsed = { }; - int ret; - - mtd_set_dev_defaults(mtd); -@@ -712,24 +697,20 @@ int mtd_device_parse_register(struct mtd - return ret; - } - -- memset(&parsed, 0, sizeof(parsed)); -- -+ /* Prefer parsed partitions over driver-provided fallback */ - ret = parse_mtd_partitions(mtd, types, &parsed, parser_data); -- if ((ret < 0 || parsed.nr_parts == 0) && parts && nr_parts) { -- /* Fall back to driver-provided partitions */ -- parsed = (struct mtd_partitions){ -- .parts = parts, -- .nr_parts = nr_parts, -- }; -- } else if (ret < 0) { -- /* Didn't come up with parsed OR fallback partitions */ -- pr_info("mtd: failed to find partitions; one or more parsers reports errors (%d)\n", -- ret); -- /* Don't abort on errors; we can still use unpartitioned MTD */ -- memset(&parsed, 0, sizeof(parsed)); -+ if (!ret && parsed.nr_parts) { -+ parts = parsed.parts; -+ nr_parts = parsed.nr_parts; - } - -- ret = mtd_add_device_partitions(mtd, &parsed); -+ if (nr_parts) -+ ret = add_mtd_partitions(mtd, parts, nr_parts); -+ else if (!device_is_registered(&mtd->dev)) -+ ret = add_mtd_device(mtd); -+ else -+ ret = 0; -+ - if (ret) - goto out; - diff --git a/target/linux/generic/backport-4.14/041-v4.17-0001-mtd-partitions-add-of_match_table-parser-matching-fo.patch b/target/linux/generic/backport-4.14/041-v4.17-0001-mtd-partitions-add-of_match_table-parser-matching-fo.patch deleted file mode 100644 index 765b6b95df..0000000000 --- a/target/linux/generic/backport-4.14/041-v4.17-0001-mtd-partitions-add-of_match_table-parser-matching-fo.patch +++ /dev/null @@ -1,200 +0,0 @@ -From 5b644aa012f67fd211138a067b9f351f30bdcc60 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 14 Mar 2018 13:10:42 +0100 -Subject: [PATCH] mtd: partitions: add of_match_table parser matching for the - "ofpart" type -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -In order to properly support compatibility strings as described in the -bindings/mtd/partition.txt "ofpart" type should be treated as an -indication for looking into OF. MTD should check "compatible" property -and search for a matching parser rather than blindly trying the one -supporting "fixed-partitions". - -It also means that existing "fixed-partitions" parser should get renamed -to use a more meaningful name. - -This commit achievies that aim by introducing a new mtd_part_of_parse(). -It works by looking for a matching parser for every string in the -"compatibility" property (starting with the most specific one). - -Please note that driver-specified parsers still take a precedence. It's -assumed that driver providing a parser type has a good reason for that -(e.g. having platform data with device-specific info). Also doing -otherwise could break existing setups. The same applies to using default -parsers (including "cmdlinepart") as some overwrite DT data with cmdline -argument. - -Partition parsers can now provide an of_match_table to enable -flash<-->parser matching via device tree as documented in the -mtd/partition.txt. - -This support is currently limited to built-in parsers as it uses -request_module() and friends. This should be sufficient for most cases -though as compiling parsers as modules isn't a common choice. - -Signed-off-by: Brian Norris -Signed-off-by: Rafał Miłecki -Tested-by: Peter Rosin -Reviewed-by: Richard Weinberger -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdpart.c | 116 +++++++++++++++++++++++++++++++++++++---- - include/linux/mtd/partitions.h | 1 + - 2 files changed, 108 insertions(+), 9 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -30,6 +30,7 @@ - #include - #include - #include -+#include - - #include "mtdcore.h" - -@@ -919,6 +920,92 @@ static int mtd_part_do_parse(struct mtd_ - } - - /** -+ * mtd_part_get_compatible_parser - find MTD parser by a compatible string -+ * -+ * @compat: compatible string describing partitions in a device tree -+ * -+ * MTD parsers can specify supported partitions by providing a table of -+ * compatibility strings. This function finds a parser that advertises support -+ * for a passed value of "compatible". -+ */ -+static struct mtd_part_parser *mtd_part_get_compatible_parser(const char *compat) -+{ -+ struct mtd_part_parser *p, *ret = NULL; -+ -+ spin_lock(&part_parser_lock); -+ -+ list_for_each_entry(p, &part_parsers, list) { -+ const struct of_device_id *matches; -+ -+ matches = p->of_match_table; -+ if (!matches) -+ continue; -+ -+ for (; matches->compatible[0]; matches++) { -+ if (!strcmp(matches->compatible, compat) && -+ try_module_get(p->owner)) { -+ ret = p; -+ break; -+ } -+ } -+ -+ if (ret) -+ break; -+ } -+ -+ spin_unlock(&part_parser_lock); -+ -+ return ret; -+} -+ -+static int mtd_part_of_parse(struct mtd_info *master, -+ struct mtd_partitions *pparts) -+{ -+ struct mtd_part_parser *parser; -+ struct device_node *np; -+ struct property *prop; -+ const char *compat; -+ const char *fixed = "ofpart"; -+ int ret, err = 0; -+ -+ np = of_get_child_by_name(mtd_get_of_node(master), "partitions"); -+ of_property_for_each_string(np, "compatible", prop, compat) { -+ parser = mtd_part_get_compatible_parser(compat); -+ if (!parser) -+ continue; -+ ret = mtd_part_do_parse(parser, master, pparts, NULL); -+ if (ret > 0) { -+ of_node_put(np); -+ return ret; -+ } -+ mtd_part_parser_put(parser); -+ if (ret < 0 && !err) -+ err = ret; -+ } -+ of_node_put(np); -+ -+ /* -+ * For backward compatibility we have to try the "ofpart" -+ * parser. It supports old DT format with partitions specified as a -+ * direct subnodes of a flash device DT node without any compatibility -+ * specified we could match. -+ */ -+ parser = mtd_part_parser_get(fixed); -+ if (!parser && !request_module("%s", fixed)) -+ parser = mtd_part_parser_get(fixed); -+ if (parser) { -+ ret = mtd_part_do_parse(parser, master, pparts, NULL); -+ if (ret > 0) -+ return ret; -+ mtd_part_parser_put(parser); -+ if (ret < 0 && !err) -+ err = ret; -+ } -+ -+ return err; -+} -+ -+/** - * parse_mtd_partitions - parse MTD partitions - * @master: the master partition (describes whole MTD device) - * @types: names of partition parsers to try or %NULL -@@ -950,19 +1037,30 @@ int parse_mtd_partitions(struct mtd_info - types = default_mtd_part_types; - - for ( ; *types; types++) { -- pr_debug("%s: parsing partitions %s\n", master->name, *types); -- parser = mtd_part_parser_get(*types); -- if (!parser && !request_module("%s", *types)) -+ /* -+ * ofpart is a special type that means OF partitioning info -+ * should be used. It requires a bit different logic so it is -+ * handled in a separated function. -+ */ -+ if (!strcmp(*types, "ofpart")) { -+ ret = mtd_part_of_parse(master, pparts); -+ } else { -+ pr_debug("%s: parsing partitions %s\n", master->name, -+ *types); - parser = mtd_part_parser_get(*types); -- pr_debug("%s: got parser %s\n", master->name, -- parser ? parser->name : NULL); -- if (!parser) -- continue; -- ret = mtd_part_do_parse(parser, master, pparts, data); -+ if (!parser && !request_module("%s", *types)) -+ parser = mtd_part_parser_get(*types); -+ pr_debug("%s: got parser %s\n", master->name, -+ parser ? parser->name : NULL); -+ if (!parser) -+ continue; -+ ret = mtd_part_do_parse(parser, master, pparts, data); -+ if (ret <= 0) -+ mtd_part_parser_put(parser); -+ } - /* Found partitions! */ - if (ret > 0) - return 0; -- mtd_part_parser_put(parser); - /* - * Stash the first error we see; only report it if no parser - * succeeds ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -77,6 +77,7 @@ struct mtd_part_parser { - struct list_head list; - struct module *owner; - const char *name; -+ const struct of_device_id *of_match_table; - int (*parse_fn)(struct mtd_info *, const struct mtd_partition **, - struct mtd_part_parser_data *); - void (*cleanup)(const struct mtd_partition *pparts, int nr_parts); diff --git a/target/linux/generic/backport-4.14/041-v4.17-0002-mtd-rename-ofpart-parser-to-fixed-partitions-as-it-f.patch b/target/linux/generic/backport-4.14/041-v4.17-0002-mtd-rename-ofpart-parser-to-fixed-partitions-as-it-f.patch deleted file mode 100644 index 22ad40bf44..0000000000 --- a/target/linux/generic/backport-4.14/041-v4.17-0002-mtd-rename-ofpart-parser-to-fixed-partitions-as-it-f.patch +++ /dev/null @@ -1,74 +0,0 @@ -From c0faf43482e7f7dfb6d61847cb93d17748560b24 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 14 Mar 2018 13:10:43 +0100 -Subject: [PATCH] mtd: rename "ofpart" parser to "fixed-partitions" as it fits - it better -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Type "ofpart" means that OF should be used to get partitioning info and -this driver supports "fixed-partitions" binding only. Renaming it should -lead to less confusion especially when parsers for new compatibility -strings start to appear. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Richard Weinberger -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdpart.c | 4 ++-- - drivers/mtd/ofpart.c | 11 ++++++----- - 2 files changed, 8 insertions(+), 7 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -965,7 +965,7 @@ static int mtd_part_of_parse(struct mtd_ - struct device_node *np; - struct property *prop; - const char *compat; -- const char *fixed = "ofpart"; -+ const char *fixed = "fixed-partitions"; - int ret, err = 0; - - np = of_get_child_by_name(mtd_get_of_node(master), "partitions"); -@@ -985,7 +985,7 @@ static int mtd_part_of_parse(struct mtd_ - of_node_put(np); - - /* -- * For backward compatibility we have to try the "ofpart" -+ * For backward compatibility we have to try the "fixed-partitions" - * parser. It supports old DT format with partitions specified as a - * direct subnodes of a flash device DT node without any compatibility - * specified we could match. ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,9 +25,9 @@ static bool node_has_compatible(struct d - return of_get_property(pp, "compatible", NULL); - } - --static int parse_ofpart_partitions(struct mtd_info *master, -- const struct mtd_partition **pparts, -- struct mtd_part_parser_data *data) -+static int parse_fixed_partitions(struct mtd_info *master, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) - { - struct mtd_partition *parts; - struct device_node *mtd_node; -@@ -141,8 +141,8 @@ ofpart_none: - } - - static struct mtd_part_parser ofpart_parser = { -- .parse_fn = parse_ofpart_partitions, -- .name = "ofpart", -+ .parse_fn = parse_fixed_partitions, -+ .name = "fixed-partitions", - }; - - static int parse_ofoldpart_partitions(struct mtd_info *master, -@@ -229,4 +229,5 @@ MODULE_AUTHOR("Vitaly Wool, David Gibson - * with the same name. Since we provide the ofoldpart parser, we should have - * the corresponding alias. - */ -+MODULE_ALIAS("fixed-partitions"); - MODULE_ALIAS("ofoldpart"); diff --git a/target/linux/generic/backport-4.14/041-v4.17-0003-mtd-ofpart-add-of_match_table-with-fixed-partitions.patch b/target/linux/generic/backport-4.14/041-v4.17-0003-mtd-ofpart-add-of_match_table-with-fixed-partitions.patch deleted file mode 100644 index d6958c3eac..0000000000 --- a/target/linux/generic/backport-4.14/041-v4.17-0003-mtd-ofpart-add-of_match_table-with-fixed-partitions.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 97b0c7c0df3efd7048ed39d7e2dee34cafd55887 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 14 Mar 2018 13:10:44 +0100 -Subject: [PATCH] mtd: ofpart: add of_match_table with "fixed-partitions" -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows using this parser with any flash driver that takes care of -setting of_node (using mtd_set_of_node helper) correctly. Up to now -support for "fixed-partitions" DT compatibility string was working only -with flash drivers that were specifying "ofpart" (manually or by letting -mtd use the default set of parsers). - -This matches existing bindings documentation. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Brian Norris -Tested-by: Brian Norris -Reviewed-by: Richard Weinberger -Signed-off-by: Boris Brezillon ---- - drivers/mtd/ofpart.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -140,9 +140,16 @@ ofpart_none: - return ret; - } - -+static const struct of_device_id parse_ofpart_match_table[] = { -+ { .compatible = "fixed-partitions" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, parse_ofpart_match_table); -+ - static struct mtd_part_parser ofpart_parser = { - .parse_fn = parse_fixed_partitions, - .name = "fixed-partitions", -+ .of_match_table = parse_ofpart_match_table, - }; - - static int parse_ofoldpart_partitions(struct mtd_info *master, diff --git a/target/linux/generic/backport-4.14/042-v4.18-0001-mtd-move-code-adding-registering-partitions-to-the-p.patch b/target/linux/generic/backport-4.14/042-v4.18-0001-mtd-move-code-adding-registering-partitions-to-the-p.patch deleted file mode 100644 index d017fd452b..0000000000 --- a/target/linux/generic/backport-4.14/042-v4.18-0001-mtd-move-code-adding-registering-partitions-to-the-p.patch +++ /dev/null @@ -1,168 +0,0 @@ -From 5ac67ce36cfe38b4c104a42ce52c5c8d526f1c95 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 27 Mar 2018 22:35:41 +0200 -Subject: [PATCH] mtd: move code adding (registering) partitions to the - parse_mtd_partitions() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This commit slightly simplifies the code. Every parse_mtd_partitions() -caller (out of two existing ones) had to add partitions & cleanup parser -on its own. This moves that responsibility into the function. - -That change also allows dropping struct mtd_partitions argument. - -There is one minor behavior change caused by this cleanup. If -parse_mtd_partitions() fails to add partitions (add_mtd_partitions() -return an error) then mtd_device_parse_register() will still try to -add (register) fallback partitions. It's a real corner case affecting -one of uncommon error paths and shouldn't cause any harm. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdcore.c | 14 ++++---------- - drivers/mtd/mtdcore.h | 1 - - drivers/mtd/mtdpart.c | 44 ++++++++++++++++---------------------------- - 3 files changed, 20 insertions(+), 39 deletions(-) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -686,7 +686,6 @@ int mtd_device_parse_register(struct mtd - const struct mtd_partition *parts, - int nr_parts) - { -- struct mtd_partitions parsed = { }; - int ret; - - mtd_set_dev_defaults(mtd); -@@ -698,13 +697,10 @@ int mtd_device_parse_register(struct mtd - } - - /* Prefer parsed partitions over driver-provided fallback */ -- ret = parse_mtd_partitions(mtd, types, &parsed, parser_data); -- if (!ret && parsed.nr_parts) { -- parts = parsed.parts; -- nr_parts = parsed.nr_parts; -- } -- -- if (nr_parts) -+ ret = parse_mtd_partitions(mtd, types, parser_data); -+ if (ret > 0) -+ ret = 0; -+ else if (nr_parts) - ret = add_mtd_partitions(mtd, parts, nr_parts); - else if (!device_is_registered(&mtd->dev)) - ret = add_mtd_device(mtd); -@@ -730,8 +726,6 @@ int mtd_device_parse_register(struct mtd - } - - out: -- /* Cleanup any parsed partitions */ -- mtd_part_parser_cleanup(&parsed); - if (ret && device_is_registered(&mtd->dev)) - del_mtd_device(mtd); - ---- a/drivers/mtd/mtdcore.h -+++ b/drivers/mtd/mtdcore.h -@@ -15,7 +15,6 @@ int del_mtd_partitions(struct mtd_info * - struct mtd_partitions; - - int parse_mtd_partitions(struct mtd_info *master, const char * const *types, -- struct mtd_partitions *pparts, - struct mtd_part_parser_data *data); - - void mtd_part_parser_cleanup(struct mtd_partitions *parts); ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -383,20 +383,7 @@ static inline void free_partition(struct - */ - static int mtd_parse_part(struct mtd_part *slave, const char *const *types) - { -- struct mtd_partitions parsed; -- int err; -- -- err = parse_mtd_partitions(&slave->mtd, types, &parsed, NULL); -- if (err) -- return err; -- else if (!parsed.nr_parts) -- return -ENOENT; -- -- err = add_mtd_partitions(&slave->mtd, parsed.parts, parsed.nr_parts); -- -- mtd_part_parser_cleanup(&parsed); -- -- return err; -+ return parse_mtd_partitions(&slave->mtd, types, NULL); - } - - static struct mtd_part *allocate_partition(struct mtd_info *parent, -@@ -1006,30 +993,27 @@ static int mtd_part_of_parse(struct mtd_ - } - - /** -- * parse_mtd_partitions - parse MTD partitions -+ * parse_mtd_partitions - parse and register MTD partitions -+ * - * @master: the master partition (describes whole MTD device) - * @types: names of partition parsers to try or %NULL -- * @pparts: info about partitions found is returned here - * @data: MTD partition parser-specific data - * -- * This function tries to find partition on MTD device @master. It uses MTD -- * partition parsers, specified in @types. However, if @types is %NULL, then -- * the default list of parsers is used. The default list contains only the -+ * This function tries to find & register partitions on MTD device @master. It -+ * uses MTD partition parsers, specified in @types. However, if @types is %NULL, -+ * then the default list of parsers is used. The default list contains only the - * "cmdlinepart" and "ofpart" parsers ATM. - * Note: If there are more then one parser in @types, the kernel only takes the - * partitions parsed out by the first parser. - * - * This function may return: - * o a negative error code in case of failure -- * o zero otherwise, and @pparts will describe the partitions, number of -- * partitions, and the parser which parsed them. Caller must release -- * resources with mtd_part_parser_cleanup() when finished with the returned -- * data. -+ * o number of found partitions otherwise - */ - int parse_mtd_partitions(struct mtd_info *master, const char *const *types, -- struct mtd_partitions *pparts, - struct mtd_part_parser_data *data) - { -+ struct mtd_partitions pparts = { }; - struct mtd_part_parser *parser; - int ret, err = 0; - -@@ -1043,7 +1027,7 @@ int parse_mtd_partitions(struct mtd_info - * handled in a separated function. - */ - if (!strcmp(*types, "ofpart")) { -- ret = mtd_part_of_parse(master, pparts); -+ ret = mtd_part_of_parse(master, &pparts); - } else { - pr_debug("%s: parsing partitions %s\n", master->name, - *types); -@@ -1054,13 +1038,17 @@ int parse_mtd_partitions(struct mtd_info - parser ? parser->name : NULL); - if (!parser) - continue; -- ret = mtd_part_do_parse(parser, master, pparts, data); -+ ret = mtd_part_do_parse(parser, master, &pparts, data); - if (ret <= 0) - mtd_part_parser_put(parser); - } - /* Found partitions! */ -- if (ret > 0) -- return 0; -+ if (ret > 0) { -+ err = add_mtd_partitions(master, pparts.parts, -+ pparts.nr_parts); -+ mtd_part_parser_cleanup(&pparts); -+ return err ? err : pparts.nr_parts; -+ } - /* - * Stash the first error we see; only report it if no parser - * succeeds diff --git a/target/linux/generic/backport-4.14/043-v4.18-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch b/target/linux/generic/backport-4.14/043-v4.18-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch deleted file mode 100644 index e08f8dad32..0000000000 --- a/target/linux/generic/backport-4.14/043-v4.18-mtd-bcm47xxpart-improve-handling-TRX-partition-size.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 237ea0d4762cc14d0fc80e80d61f0f08e1050c7f Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 12 Apr 2018 07:24:52 +0200 -Subject: [PATCH] mtd: bcm47xxpart: improve handling TRX partition size -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When bcm47xxpart finds a TRX partition (container) it's supposed to jump -to the end of it and keep looking for more partitions. TRX and its -subpartitions are handled by a separate parser. - -The problem with old code was relying on the length specified in a TRX -header. That isn't reliable as TRX is commonly modified to have checksum -cover only non-changing subpartitions. Otherwise modifying e.g. a rootfs -would result in CRC32 mismatch and bootloader refusing to boot a -firmware. - -Fix it by trying better to figure out a real TRX size. We can securely -assume that TRX has to cover all subpartitions and the last one is at -least of a block size in size. Then compare it with a length field. - -This makes code more optimal & reliable thanks to skipping data that -shouldn't be parsed. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/bcm47xxpart.c | 22 ++++++++++++++++++---- - 1 file changed, 18 insertions(+), 4 deletions(-) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -186,6 +186,8 @@ static int bcm47xxpart_parse(struct mtd_ - /* TRX */ - if (buf[0x000 / 4] == TRX_MAGIC) { - struct trx_header *trx; -+ uint32_t last_subpart; -+ uint32_t trx_size; - - if (trx_num >= ARRAY_SIZE(trx_parts)) - pr_warn("No enough space to store another TRX found at 0x%X\n", -@@ -195,11 +197,23 @@ static int bcm47xxpart_parse(struct mtd_ - bcm47xxpart_add_part(&parts[curr_part++], "firmware", - offset, 0); - -- /* Jump to the end of TRX */ -+ /* -+ * Try to find TRX size. The "length" field isn't fully -+ * reliable as it could be decreased to make CRC32 cover -+ * only part of TRX data. It's commonly used as checksum -+ * can't cover e.g. ever-changing rootfs partition. -+ * Use offsets as helpers for assuming min TRX size. -+ */ - trx = (struct trx_header *)buf; -- offset = roundup(offset + trx->length, blocksize); -- /* Next loop iteration will increase the offset */ -- offset -= blocksize; -+ last_subpart = max3(trx->offset[0], trx->offset[1], -+ trx->offset[2]); -+ trx_size = max(trx->length, last_subpart + blocksize); -+ -+ /* -+ * Skip the TRX data. Decrease offset by block size as -+ * the next loop iteration will increase it. -+ */ -+ offset += roundup(trx_size, blocksize) - blocksize; - continue; - } - diff --git a/target/linux/generic/backport-4.14/044-v4.18-mtd-bcm47xxpart-add-of_match_table-with-a-new-DT-bin.patch b/target/linux/generic/backport-4.14/044-v4.18-mtd-bcm47xxpart-add-of_match_table-with-a-new-DT-bin.patch deleted file mode 100644 index de0ff1f818..0000000000 --- a/target/linux/generic/backport-4.14/044-v4.18-mtd-bcm47xxpart-add-of_match_table-with-a-new-DT-bin.patch +++ /dev/null @@ -1,39 +0,0 @@ -From cf589ce71e84d3b8811c65740645af254c5248c0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 9 May 2018 10:17:29 +0200 -Subject: [PATCH] mtd: bcm47xxpart: add of_match_table with a new DT binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows using bcm47xxpart parser to find partitions on flash -described in DT using the "brcm,bcm947xx-cfe-partitions" compatible -property. It means this parser doesn't have to be explicitly selected by -a flash driver anymore. It can be used e.g. together with a generic -m25p80 / spi-nor if device is just properly described. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/bcm47xxpart.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -304,9 +304,16 @@ static int bcm47xxpart_parse(struct mtd_ - return curr_part; - }; - -+static const struct of_device_id bcm47xxpart_of_match_table[] = { -+ { .compatible = "brcm,bcm947xx-cfe-partitions" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, bcm47xxpart_of_match_table); -+ - static struct mtd_part_parser bcm47xxpart_mtd_parser = { - .parse_fn = bcm47xxpart_parse, - .name = "bcm47xxpart", -+ .of_match_table = bcm47xxpart_of_match_table, - }; - module_mtd_part_parser(bcm47xxpart_mtd_parser); - diff --git a/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch b/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch deleted file mode 100644 index 5841dd55f3..0000000000 --- a/target/linux/generic/backport-4.14/045-v4.19-mtd-parsers-trx-add-of_match_table-with-the-new-DT-b.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 98534a58c8a40cdc9e3bcb04d74719fbcedfeb52 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jun 2018 00:05:08 +0200 -Subject: [PATCH] mtd: parsers: trx: add of_match_table with the new DT binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows using TRX parser to find TRX partitions on flash device -described in DT using a proper binding. It's useful for devices storing -firmware on a separated flash and having rootfs partition in it. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/parsers/parser_trx.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/mtd/parsers/parser_trx.c -+++ b/drivers/mtd/parsers/parser_trx.c -@@ -116,9 +116,16 @@ static int parser_trx_parse(struct mtd_i - return i; - }; - -+static const struct of_device_id mtd_parser_trx_of_match_table[] = { -+ { .compatible = "brcm,trx" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, mtd_parser_trx_of_match_table); -+ - static struct mtd_part_parser mtd_parser_trx = { - .parse_fn = parser_trx_parse, - .name = "trx", -+ .of_match_table = mtd_parser_trx_of_match_table, - }; - module_mtd_part_parser(mtd_parser_trx); - diff --git a/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch b/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch deleted file mode 100644 index eff1a01692..0000000000 --- a/target/linux/generic/backport-4.14/046-v4.19-mtd-partitions-use-DT-info-for-parsing-partitions-wi.patch +++ /dev/null @@ -1,102 +0,0 @@ -From 76a832254ab05502c9394cc51ded6f0abe0e0bee Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 13 Jul 2018 16:32:21 +0200 -Subject: [PATCH] mtd: partitions: use DT info for parsing partitions with - "compatible" prop -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far only flash devices could be described in DT regarding partitions -parsing. That could be done with "partitions" subnode and a proper -"compatible" string. - -Some devices may use hierarchical (multi-level) layouts and may mix used -layouts (fixed and dynamic). Describing that in DT is done by specifying -"compatible" for DT-represented partition plus optionally more -properties and/or subnodes. - -To support such layouts each DT partition has to be checked for -additional description. - -Please note this implementation will work in parallel with support for -partition type specified for non-DT setups. That already works since -commit 1a0915be1926 ("mtd: partitions: add support for partition -parsers"). - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdpart.c | 33 +++++++++++++-------------------- - 1 file changed, 13 insertions(+), 20 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -370,22 +370,6 @@ static inline void free_partition(struct - kfree(p); - } - --/** -- * mtd_parse_part - parse MTD partition looking for subpartitions -- * -- * @slave: part that is supposed to be a container and should be parsed -- * @types: NULL-terminated array with names of partition parsers to try -- * -- * Some partitions are kind of containers with extra subpartitions (volumes). -- * There can be various formats of such containers. This function tries to use -- * specified parsers to analyze given partition and registers found -- * subpartitions on success. -- */ --static int mtd_parse_part(struct mtd_part *slave, const char *const *types) --{ -- return parse_mtd_partitions(&slave->mtd, types, NULL); --} -- - static struct mtd_part *allocate_partition(struct mtd_info *parent, - const struct mtd_partition *part, int partno, - uint64_t cur_offset) -@@ -803,8 +787,8 @@ int add_mtd_partitions(struct mtd_info * - } - - mtd_add_partition_attrs(slave); -- if (parts[i].types) -- mtd_parse_part(slave, parts[i].types); -+ /* Look for subpartitions */ -+ parse_mtd_partitions(&slave->mtd, parts[i].types, NULL); - - cur_offset = slave->offset + slave->mtd.size; - } -@@ -885,6 +869,12 @@ static const char * const default_mtd_pa - NULL - }; - -+/* Check DT only when looking for subpartitions. */ -+static const char * const default_subpartition_types[] = { -+ "ofpart", -+ NULL -+}; -+ - static int mtd_part_do_parse(struct mtd_part_parser *parser, - struct mtd_info *master, - struct mtd_partitions *pparts, -@@ -955,7 +945,9 @@ static int mtd_part_of_parse(struct mtd_ - const char *fixed = "fixed-partitions"; - int ret, err = 0; - -- np = of_get_child_by_name(mtd_get_of_node(master), "partitions"); -+ np = mtd_get_of_node(master); -+ if (!mtd_is_partition(master)) -+ np = of_get_child_by_name(np, "partitions"); - of_property_for_each_string(np, "compatible", prop, compat) { - parser = mtd_part_get_compatible_parser(compat); - if (!parser) -@@ -1018,7 +1010,8 @@ int parse_mtd_partitions(struct mtd_info - int ret, err = 0; - - if (!types) -- types = default_mtd_part_types; -+ types = mtd_is_partition(master) ? default_subpartition_types : -+ default_mtd_part_types; - - for ( ; *types; types++) { - /* diff --git a/target/linux/generic/backport-4.14/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch b/target/linux/generic/backport-4.14/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch deleted file mode 100644 index 7f90cf946a..0000000000 --- a/target/linux/generic/backport-4.14/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 1186af457cc186c5ed01708da71b1ffbdf0a2638 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 20 Nov 2018 09:55:45 +0100 -Subject: [PATCH] mtd: keep original flags for every struct mtd_info -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When allocating a new partition mtd subsystem runs internal tests in the -allocate_partition(). They may result in modifying specified flags (e.g. -dropping some /features/ like write access). - -Those constraints don't have to be necessary true for subpartitions. It -may happen parent partition isn't block aligned (effectively disabling -write access) while subpartition may fit blocks nicely. In such case all -checks should be run again (starting with original flags value). - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdcore.c | 2 ++ - drivers/mtd/mtdpart.c | 3 ++- - include/linux/mtd/mtd.h | 1 + - 3 files changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -650,6 +650,8 @@ static void mtd_set_dev_defaults(struct - } else { - pr_debug("mtd device won't show a device symlink in sysfs\n"); - } -+ -+ mtd->orig_flags = mtd->flags; - } - - /** ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -394,7 +394,8 @@ static struct mtd_part *allocate_partiti - - /* set up the MTD object for this partition */ - slave->mtd.type = parent->type; -- slave->mtd.flags = parent->flags & ~part->mask_flags; -+ slave->mtd.flags = parent->orig_flags & ~part->mask_flags; -+ slave->mtd.orig_flags = slave->mtd.flags; - slave->mtd.size = part->size; - slave->mtd.writesize = parent->writesize; - slave->mtd.writebufsize = parent->writebufsize; ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -218,6 +218,7 @@ struct mtd_debug_info { - struct mtd_info { - u_char type; - uint32_t flags; -+ uint32_t orig_flags; /* Flags as before running mtd checks */ - uint64_t size; // Total size of the MTD - - /* "Major" erase size for the device. Naïve users may take this diff --git a/target/linux/generic/backport-4.14/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch b/target/linux/generic/backport-4.14/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch deleted file mode 100644 index 58163e6935..0000000000 --- a/target/linux/generic/backport-4.14/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 6750f61a13a0197c40e4a40739117493b15f19e8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 20 Nov 2018 10:24:09 +0100 -Subject: [PATCH] mtd: improve calculating partition boundaries when checking - for alignment -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When checking for alignment mtd should check absolute offsets. It's -important for subpartitions as it doesn't make sense to check their -relative addresses. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdpart.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -61,6 +61,15 @@ static inline struct mtd_part *mtd_to_pa - return container_of(mtd, struct mtd_part, mtd); - } - -+static u64 part_absolute_offset(struct mtd_info *mtd) -+{ -+ struct mtd_part *part = mtd_to_part(mtd); -+ -+ if (!mtd_is_partition(mtd)) -+ return 0; -+ -+ return part_absolute_offset(part->parent) + part->offset; -+} - - /* - * MTD methods which simply translate the effective address and pass through -@@ -562,7 +571,7 @@ static struct mtd_part *allocate_partiti - if (!(slave->mtd.flags & MTD_NO_ERASE)) - wr_alignment = slave->mtd.erasesize; - -- tmp = slave->offset; -+ tmp = part_absolute_offset(parent) + slave->offset; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - /* Doesn't start on a boundary of major erase size */ -@@ -573,7 +582,7 @@ static struct mtd_part *allocate_partiti - part->name); - } - -- tmp = slave->mtd.size; -+ tmp = part_absolute_offset(parent) + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - slave->mtd.flags &= ~MTD_WRITEABLE; diff --git a/target/linux/generic/backport-4.14/050-v4.19-f2fs-skip-verifying-block-address-non-regular-inode.patch b/target/linux/generic/backport-4.14/050-v4.19-f2fs-skip-verifying-block-address-non-regular-inode.patch deleted file mode 100644 index 65ab16a97a..0000000000 --- a/target/linux/generic/backport-4.14/050-v4.19-f2fs-skip-verifying-block-address-non-regular-inode.patch +++ /dev/null @@ -1,69 +0,0 @@ -From dda9f4b9cac6bdd2a96253b4444d7a6ce5132edb Mon Sep 17 00:00:00 2001 -From: Chao Yu -Date: Sat, 11 Aug 2018 23:42:09 +0800 -Subject: f2fs: fix to skip verifying block address for non-regular inode - -generic/184 1s ... [failed, exit status 1]- output mismatch - --- tests/generic/184.out 2015-01-11 16:52:27.643681072 +0800 - QA output created by 184 - silence is golden - +rm: cannot remove '/mnt/f2fs/null': Bad address - +mknod: '/mnt/f2fs/null': Bad address - +chmod: cannot access '/mnt/f2fs/null': Bad address - +./tests/generic/184: line 36: /mnt/f2fs/null: Bad address - ... - -F2FS-fs (zram0): access invalid blkaddr:259 -EIP: f2fs_is_valid_blkaddr+0x14b/0x1b0 [f2fs] - f2fs_iget+0x927/0x1010 [f2fs] - f2fs_lookup+0x26e/0x630 [f2fs] - __lookup_slow+0xb3/0x140 - lookup_slow+0x31/0x50 - walk_component+0x185/0x1f0 - path_lookupat+0x51/0x190 - filename_lookup+0x7f/0x140 - user_path_at_empty+0x36/0x40 - vfs_statx+0x61/0xc0 - __do_sys_stat64+0x29/0x40 - sys_stat64+0x13/0x20 - do_fast_syscall_32+0xaa/0x22c - entry_SYSENTER_32+0x53/0x86 - -In f2fs_iget(), we will check inode's first block address, if it is valid, -we will set FI_FIRST_BLOCK_WRITTEN flag in inode. - -But we should only do this for regular inode, otherwise, like special -inode, i_addr[0] is used for storing device info instead of block address, -it will fail checking flow obviously. - -So for non-regular inode, let's skip verifying address and setting flag. - -Signed-off-by: Chao Yu -Signed-off-by: Jaegeuk Kim ---- - fs/f2fs/inode.c | 14 ++++++++------ - 1 file changed, 8 insertions(+), 6 deletions(-) - ---- a/fs/f2fs/inode.c -+++ b/fs/f2fs/inode.c -@@ -310,13 +310,15 @@ static int do_read_inode(struct inode *i - /* get rdev by using inline_info */ - __get_inode_rdev(inode, ri); - -- err = __written_first_block(sbi, ri); -- if (err < 0) { -- f2fs_put_page(node_page, 1); -- return err; -+ if (S_ISREG(inode->i_mode)) { -+ err = __written_first_block(sbi, ri); -+ if (err < 0) { -+ f2fs_put_page(node_page, 1); -+ return err; -+ } -+ if (!err) -+ set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN); - } -- if (!err) -- set_inode_flag(inode, FI_FIRST_BLOCK_WRITTEN); - - if (!need_inode_block_update(sbi, inode->i_ino)) - fi->last_disk_size = inode->i_size; diff --git a/target/linux/generic/backport-4.14/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch b/target/linux/generic/backport-4.14/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch deleted file mode 100644 index db239e0a00..0000000000 --- a/target/linux/generic/backport-4.14/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 12acd136913ccdf394eeb2bc8686ff5505368119 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 12 Oct 2017 10:21:26 +0200 -Subject: [PATCH] net: bgmac: enable master mode for BCM54210E and B50212E PHYs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -There are 4 very similar PHYs: -0x600d84a1: BCM54210E (rev B0) -0x600d84a2: BCM54210E (rev B1) -0x600d84a5: B50212E (rev B0) -0x600d84a6: B50212E (rev B1) -that need setting master mode manually. It's because they run in slave -mode by default with Automatic Slave/Master configuration disabled which -can lead to unreliable connection with massive ping loss. - -So far it was reported for a board with BCM47189 SoC and B50212E B1 PHY -connected to the bgmac supported ethernet device. Telling PHY driver to -setup PHY properly solves this issue. - -Signed-off-by: Rafał Miłecki -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/broadcom/bgmac-bcma.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c -+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c -@@ -184,13 +184,19 @@ static int bgmac_probe(struct bcma_devic - - if (!bgmac_is_bcm4707_family(core) && - !(ci->id == BCMA_CHIP_ID_BCM53573 && core->core_unit == 1)) { -+ struct phy_device *phydev; -+ - mii_bus = bcma_mdio_mii_register(bgmac); - if (IS_ERR(mii_bus)) { - err = PTR_ERR(mii_bus); - goto err; - } -- - bgmac->mii_bus = mii_bus; -+ -+ phydev = mdiobus_get_phy(bgmac->mii_bus, bgmac->phyaddr); -+ if (ci->id == BCMA_CHIP_ID_BCM53573 && phydev && -+ (phydev->drv->phy_id & phydev->drv->phy_id_mask) == PHY_ID_BCM54210E) -+ phydev->dev_flags |= PHY_BRCM_EN_MASTER_MODE; - } - - if (core->bus->hosttype == BCMA_HOSTTYPE_PCI) { diff --git a/target/linux/generic/backport-4.14/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch b/target/linux/generic/backport-4.14/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch deleted file mode 100644 index a22d272656..0000000000 --- a/target/linux/generic/backport-4.14/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch +++ /dev/null @@ -1,54 +0,0 @@ -From 2355a6546a053b1c16ebefd6ce1f0cccc00e1da5 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 12 Oct 2017 10:21:25 +0200 -Subject: [PATCH] net: phy: broadcom: support new device flag for setting - master mode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Some of Broadcom's PHYs run by default in slave mode with Automatic -Slave/Master configuration disabled. It stops them from working properly -with some devices. - -So far it has been verified for BCM54210E and BCM50212E which don't -work well with Intel's I217-LM and I218-LM: -http://ark.intel.com/products/60019/Intel-Ethernet-Connection-I217-LM -http://ark.intel.com/products/71307/Intel-Ethernet-Connection-I218-LM -I was told there is massive ping loss. - -This commit adds support for a new flag which can be set by an ethernet -driver to fixup PHY setup. - -Signed-off-by: Rafał Miłecki -Signed-off-by: David S. Miller ---- - drivers/net/phy/broadcom.c | 6 ++++++ - include/linux/brcmphy.h | 1 + - 2 files changed, 7 insertions(+) - ---- a/drivers/net/phy/broadcom.c -+++ b/drivers/net/phy/broadcom.c -@@ -43,6 +43,12 @@ static int bcm54210e_config_init(struct - val &= ~BCM54810_SHD_CLK_CTL_GTXCLK_EN; - bcm_phy_write_shadow(phydev, BCM54810_SHD_CLK_CTL, val); - -+ if (phydev->dev_flags & PHY_BRCM_EN_MASTER_MODE) { -+ val = phy_read(phydev, MII_CTRL1000); -+ val |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER; -+ phy_write(phydev, MII_CTRL1000, val); -+ } -+ - return 0; - } - ---- a/include/linux/brcmphy.h -+++ b/include/linux/brcmphy.h -@@ -64,6 +64,7 @@ - #define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000 - #define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000 - #define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x00008000 -+#define PHY_BRCM_EN_MASTER_MODE 0x00010000 - - /* Broadcom BCM7xxx specific workarounds */ - #define PHY_BRCM_7XXX_REV(x) (((x) >> 8) & 0xff) diff --git a/target/linux/generic/backport-4.14/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch b/target/linux/generic/backport-4.14/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch deleted file mode 100644 index cc32aee17b..0000000000 --- a/target/linux/generic/backport-4.14/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch +++ /dev/null @@ -1,199 +0,0 @@ -From 5a1c18b761ddb299a06746948b9ec2814b04fa92 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 2 Jan 2019 00:00:01 +0100 -Subject: [PATCH] bcma: keep a direct pointer to the struct device -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Accessing struct device is pretty useful/common so having a direct -pointer: -1) Simplifies some code -2) Makes bcma_bus_get_host_dev() unneeded -3) Allows further improvements like using dev_* printing helpers - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/bcma/bcma_private.h | 1 - - drivers/bcma/driver_gpio.c | 2 +- - drivers/bcma/host_pci.c | 2 ++ - drivers/bcma/host_soc.c | 4 ++-- - drivers/bcma/main.c | 45 +++++++++---------------------------- - include/linux/bcma/bcma.h | 11 +++------ - 6 files changed, 18 insertions(+), 47 deletions(-) - ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -33,7 +33,6 @@ int __init bcma_bus_early_register(struc - int bcma_bus_suspend(struct bcma_bus *bus); - int bcma_bus_resume(struct bcma_bus *bus); - #endif --struct device *bcma_bus_get_host_dev(struct bcma_bus *bus); - - /* scan.c */ - void bcma_detect_chip(struct bcma_bus *bus); ---- a/drivers/bcma/driver_gpio.c -+++ b/drivers/bcma/driver_gpio.c -@@ -183,7 +183,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c - chip->direction_input = bcma_gpio_direction_input; - chip->direction_output = bcma_gpio_direction_output; - chip->owner = THIS_MODULE; -- chip->parent = bcma_bus_get_host_dev(bus); -+ chip->parent = bus->dev; - #if IS_BUILTIN(CONFIG_OF) - chip->of_node = cc->core->dev.of_node; - #endif ---- a/drivers/bcma/host_pci.c -+++ b/drivers/bcma/host_pci.c -@@ -196,6 +196,8 @@ static int bcma_host_pci_probe(struct pc - goto err_pci_release_regions; - } - -+ bus->dev = &dev->dev; -+ - /* Map MMIO */ - err = -ENOMEM; - bus->mmio = pci_iomap(dev, 0, ~0UL); ---- a/drivers/bcma/host_soc.c -+++ b/drivers/bcma/host_soc.c -@@ -179,7 +179,6 @@ int __init bcma_host_soc_register(struct - /* Host specific */ - bus->hosttype = BCMA_HOSTTYPE_SOC; - bus->ops = &bcma_host_soc_ops; -- bus->host_pdev = NULL; - - /* Initialize struct, detect chip */ - bcma_init_bus(bus); -@@ -213,6 +212,8 @@ static int bcma_host_soc_probe(struct pl - if (!bus) - return -ENOMEM; - -+ bus->dev = dev; -+ - /* Map MMIO */ - bus->mmio = of_iomap(np, 0); - if (!bus->mmio) -@@ -221,7 +222,6 @@ static int bcma_host_soc_probe(struct pl - /* Host specific */ - bus->hosttype = BCMA_HOSTTYPE_SOC; - bus->ops = &bcma_host_soc_ops; -- bus->host_pdev = pdev; - - /* Initialize struct, detect chip */ - bcma_init_bus(bus); ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -223,8 +223,8 @@ unsigned int bcma_core_irq(struct bcma_d - mips_irq = bcma_core_mips_irq(core); - return mips_irq <= 4 ? mips_irq + 2 : 0; - } -- if (bus->host_pdev) -- return bcma_of_get_irq(&bus->host_pdev->dev, core, num); -+ if (bus->dev) -+ return bcma_of_get_irq(bus->dev, core, num); - return 0; - case BCMA_HOSTTYPE_SDIO: - return 0; -@@ -239,18 +239,18 @@ void bcma_prepare_core(struct bcma_bus * - core->dev.release = bcma_release_core_dev; - core->dev.bus = &bcma_bus_type; - dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index); -- core->dev.parent = bcma_bus_get_host_dev(bus); -- if (core->dev.parent) -- bcma_of_fill_device(core->dev.parent, core); -+ core->dev.parent = bus->dev; -+ if (bus->dev) -+ bcma_of_fill_device(bus->dev, core); - - switch (bus->hosttype) { - case BCMA_HOSTTYPE_PCI: -- core->dma_dev = &bus->host_pci->dev; -+ core->dma_dev = bus->dev; - core->irq = bus->host_pci->irq; - break; - case BCMA_HOSTTYPE_SOC: -- if (IS_ENABLED(CONFIG_OF) && bus->host_pdev) { -- core->dma_dev = &bus->host_pdev->dev; -+ if (IS_ENABLED(CONFIG_OF) && bus->dev) { -+ core->dma_dev = bus->dev; - } else { - core->dev.dma_mask = &core->dev.coherent_dma_mask; - core->dma_dev = &core->dev; -@@ -261,28 +261,6 @@ void bcma_prepare_core(struct bcma_bus * - } - } - --struct device *bcma_bus_get_host_dev(struct bcma_bus *bus) --{ -- switch (bus->hosttype) { -- case BCMA_HOSTTYPE_PCI: -- if (bus->host_pci) -- return &bus->host_pci->dev; -- else -- return NULL; -- case BCMA_HOSTTYPE_SOC: -- if (bus->host_pdev) -- return &bus->host_pdev->dev; -- else -- return NULL; -- case BCMA_HOSTTYPE_SDIO: -- if (bus->host_sdio) -- return &bus->host_sdio->dev; -- else -- return NULL; -- } -- return NULL; --} -- - void bcma_init_bus(struct bcma_bus *bus) - { - mutex_lock(&bcma_buses_mutex); -@@ -402,7 +380,6 @@ int bcma_bus_register(struct bcma_bus *b - { - int err; - struct bcma_device *core; -- struct device *dev; - - /* Scan for devices (cores) */ - err = bcma_bus_scan(bus); -@@ -425,10 +402,8 @@ int bcma_bus_register(struct bcma_bus *b - bcma_core_pci_early_init(&bus->drv_pci[0]); - } - -- dev = bcma_bus_get_host_dev(bus); -- if (dev) { -- of_platform_default_populate(dev->of_node, NULL, dev); -- } -+ if (bus->dev) -+ of_platform_default_populate(bus->dev->of_node, NULL, bus->dev); - - /* Cores providing flash access go before SPROM init */ - list_for_each_entry(core, &bus->cores, list) { ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -332,6 +332,8 @@ extern int bcma_arch_register_fallback_s - struct ssb_sprom *out)); - - struct bcma_bus { -+ struct device *dev; -+ - /* The MMIO area. */ - void __iomem *mmio; - -@@ -339,14 +341,7 @@ struct bcma_bus { - - enum bcma_hosttype hosttype; - bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */ -- union { -- /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */ -- struct pci_dev *host_pci; -- /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */ -- struct sdio_func *host_sdio; -- /* Pointer to platform device (only for BCMA_HOSTTYPE_SOC) */ -- struct platform_device *host_pdev; -- }; -+ struct pci_dev *host_pci; /* PCI bus pointer (BCMA_HOSTTYPE_PCI only) */ - - struct bcma_chipinfo chipinfo; - diff --git a/target/linux/generic/backport-4.14/080-v5.1-0002-bcma-use-dev_-printing-functions.patch b/target/linux/generic/backport-4.14/080-v5.1-0002-bcma-use-dev_-printing-functions.patch deleted file mode 100644 index 7ce8ba8967..0000000000 --- a/target/linux/generic/backport-4.14/080-v5.1-0002-bcma-use-dev_-printing-functions.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 777bc4801a6868fcbff09ffb6e30f023e7c5ed38 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 2 Jan 2019 00:00:02 +0100 -Subject: [PATCH] bcma: use dev_* printing functions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It provides more meaningful messages. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/bcma/bcma_private.h | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -10,13 +10,13 @@ - #include - - #define bcma_err(bus, fmt, ...) \ -- pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_err((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_warn(bus, fmt, ...) \ -- pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_warn((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_info(bus, fmt, ...) \ -- pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_info((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_debug(bus, fmt, ...) \ -- pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_dbg((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - - struct bcma_bus; - diff --git a/target/linux/generic/backport-4.14/085-v4.16-0001-i2c-gpio-Enable-working-over-slow-can_sleep-GPIOs.patch b/target/linux/generic/backport-4.14/085-v4.16-0001-i2c-gpio-Enable-working-over-slow-can_sleep-GPIOs.patch deleted file mode 100644 index ead6675e0b..0000000000 --- a/target/linux/generic/backport-4.14/085-v4.16-0001-i2c-gpio-Enable-working-over-slow-can_sleep-GPIOs.patch +++ /dev/null @@ -1,84 +0,0 @@ -From f11a04464ae57e8db1bb7634547842b43e36a898 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Jan=20Kundr=C3=A1t?= -Date: Fri, 22 Dec 2017 22:47:16 +0100 -Subject: i2c: gpio: Enable working over slow can_sleep GPIOs -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -"Slow" GPIOs (usually those connected over an SPI or an I2C bus) are, -well, slow in their operation. It is generally a good idea to avoid -using them for time-critical operation, but sometimes the hardware just -sucks, and the software has to cope. In addition to that, the I2C bus -itself does not actually define any strict timing limits; the bus is -free to go all the way down to DC. The timeouts (and therefore the -slowest acceptable frequency) are present only in SMBus. - -The `can_sleep` is IMHO a wrong concept to use here. My SPI-to-quad-UART -chip (MAX14830) is connected via a 26MHz SPI bus, and it happily drives -SCL at 200kHz (5µs pulses) during my benchmarks. That's faster than the -maximal allowed speed of the traditional I2C. - -The previous version of this code did not really block operation over -slow GPIO pins, anyway. Instead, it just resorted to printing a warning -with a backtrace each time a GPIO pin was accessed, thereby slowing -things down even more. - -Finally, it's not just me. A similar patch was originally submitted in -2015 [1]. - -[1] https://patchwork.ozlabs.org/patch/450956/ - -Signed-off-by: Jan Kundrát -Acked-by: Uwe Kleine-König -Signed-off-by: Wolfram Sang ---- - drivers/i2c/busses/i2c-gpio.c | 11 +++++++---- - 1 file changed, 7 insertions(+), 4 deletions(-) - ---- a/drivers/i2c/busses/i2c-gpio.c -+++ b/drivers/i2c/busses/i2c-gpio.c -@@ -44,7 +44,7 @@ static void i2c_gpio_setsda_val(void *da - { - struct i2c_gpio_platform_data *pdata = data; - -- gpio_set_value(pdata->sda_pin, state); -+ gpio_set_value_cansleep(pdata->sda_pin, state); - } - - /* Toggle SCL by changing the direction of the pin. */ -@@ -68,21 +68,21 @@ static void i2c_gpio_setscl_val(void *da - { - struct i2c_gpio_platform_data *pdata = data; - -- gpio_set_value(pdata->scl_pin, state); -+ gpio_set_value_cansleep(pdata->scl_pin, state); - } - - static int i2c_gpio_getsda(void *data) - { - struct i2c_gpio_platform_data *pdata = data; - -- return gpio_get_value(pdata->sda_pin); -+ return gpio_get_value_cansleep(pdata->sda_pin); - } - - static int i2c_gpio_getscl(void *data) - { - struct i2c_gpio_platform_data *pdata = data; - -- return gpio_get_value(pdata->scl_pin); -+ return gpio_get_value_cansleep(pdata->scl_pin); - } - - static int of_i2c_gpio_get_pins(struct device_node *np, -@@ -175,6 +175,9 @@ static int i2c_gpio_probe(struct platfor - memcpy(pdata, dev_get_platdata(&pdev->dev), sizeof(*pdata)); - } - -+ if (gpiod_cansleep(gpio_to_desc(pdata->sda_pin)) || gpiod_cansleep(gpio_to_desc(pdata->scl_pin))) -+ dev_warn(&pdev->dev, "Slow GPIO pins might wreak havoc into I2C/SMBus bus timing"); -+ - if (pdata->sda_is_open_drain) { - gpio_direction_output(pdata->sda_pin, 1); - bit_data->setsda = i2c_gpio_setsda_val; diff --git a/target/linux/generic/backport-4.14/090-net-bridge-add-support-for-port-isolation.patch b/target/linux/generic/backport-4.14/090-net-bridge-add-support-for-port-isolation.patch deleted file mode 100644 index 6237177a45..0000000000 --- a/target/linux/generic/backport-4.14/090-net-bridge-add-support-for-port-isolation.patch +++ /dev/null @@ -1,145 +0,0 @@ -From: Nikolay Aleksandrov -Date: Thu, 24 May 2018 11:56:48 +0300 -Subject: [PATCH] net: bridge: add support for port isolation - -This patch adds support for a new port flag - BR_ISOLATED. If it is set -then isolated ports cannot communicate between each other, but they can -still communicate with non-isolated ports. The same can be achieved via -ACLs but they can't scale with large number of ports and also the -complexity of the rules grows. This feature can be used to achieve -isolated vlan functionality (similar to pvlan) as well, though currently -it will be port-wide (for all vlans on the port). The new test in -should_deliver uses data that is already cache hot and the new boolean -is used to avoid an additional source port test in should_deliver. - -Signed-off-by: Nikolay Aleksandrov -Reviewed-by: Toshiaki Makita -Signed-off-by: David S. Miller ---- - ---- a/include/uapi/linux/if_link.h -+++ b/include/uapi/linux/if_link.h -@@ -326,6 +326,8 @@ enum { - IFLA_BRPORT_MCAST_TO_UCAST, - IFLA_BRPORT_VLAN_TUNNEL, - IFLA_BRPORT_BCAST_FLOOD, -+ IFLA_BRPORT_NEIGH_SUPPRESS, -+ IFLA_BRPORT_ISOLATED, - __IFLA_BRPORT_MAX - }; - #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) ---- a/net/bridge/br_forward.c -+++ b/net/bridge/br_forward.c -@@ -30,7 +30,8 @@ static inline int should_deliver(const s - vg = nbp_vlan_group_rcu(p); - return ((p->flags & BR_HAIRPIN_MODE) || skb->dev != p->dev) && - br_allowed_egress(vg, skb) && p->state == BR_STATE_FORWARDING && -- nbp_switchdev_allowed_egress(p, skb); -+ nbp_switchdev_allowed_egress(p, skb) && -+ !br_skb_isolated(p, skb); - } - - int br_dev_queue_push_xmit(struct net *net, struct sock *sk, struct sk_buff *skb) ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -170,6 +170,7 @@ int br_handle_frame_finish(struct net *n - goto drop; - - BR_INPUT_SKB_CB(skb)->brdev = br->dev; -+ BR_INPUT_SKB_CB(skb)->src_port_isolated = !!(p->flags & BR_ISOLATED); - - if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP)) - br_do_proxy_arp(skb, br, vid, p); ---- a/net/bridge/br_netlink.c -+++ b/net/bridge/br_netlink.c -@@ -138,6 +138,7 @@ static inline size_t br_port_info_size(v - + nla_total_size(1) /* IFLA_BRPORT_PROXYARP */ - + nla_total_size(1) /* IFLA_BRPORT_PROXYARP_WIFI */ - + nla_total_size(1) /* IFLA_BRPORT_VLAN_TUNNEL */ -+ + nla_total_size(1) /* IFLA_BRPORT_ISOLATED */ - + nla_total_size(sizeof(struct ifla_bridge_id)) /* IFLA_BRPORT_ROOT_ID */ - + nla_total_size(sizeof(struct ifla_bridge_id)) /* IFLA_BRPORT_BRIDGE_ID */ - + nla_total_size(sizeof(u16)) /* IFLA_BRPORT_DESIGNATED_PORT */ -@@ -208,7 +209,8 @@ static int br_port_fill_attrs(struct sk_ - p->topology_change_ack) || - nla_put_u8(skb, IFLA_BRPORT_CONFIG_PENDING, p->config_pending) || - nla_put_u8(skb, IFLA_BRPORT_VLAN_TUNNEL, !!(p->flags & -- BR_VLAN_TUNNEL))) -+ BR_VLAN_TUNNEL)) || -+ nla_put_u8(skb, IFLA_BRPORT_ISOLATED, !!(p->flags & BR_ISOLATED))) - return -EMSGSIZE; - - timerval = br_timer_value(&p->message_age_timer); -@@ -637,6 +639,7 @@ static const struct nla_policy br_port_p - [IFLA_BRPORT_MCAST_TO_UCAST] = { .type = NLA_U8 }, - [IFLA_BRPORT_MCAST_FLOOD] = { .type = NLA_U8 }, - [IFLA_BRPORT_BCAST_FLOOD] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_ISOLATED] = { .type = NLA_U8 }, - }; - - /* Change the state of the port and notify spanning tree */ -@@ -773,6 +776,11 @@ static int br_setport(struct net_bridge_ - return err; - } - #endif -+ -+ err = br_set_port_flag(p, tb, IFLA_BRPORT_ISOLATED, BR_ISOLATED); -+ if (err) -+ return err; -+ - br_port_flags_change(p, old_flags ^ p->flags); - return 0; - } ---- a/net/bridge/br_private.h -+++ b/net/bridge/br_private.h -@@ -407,6 +407,7 @@ struct br_input_skb_cb { - #endif - - bool proxyarp_replied; -+ bool src_port_isolated; - - #ifdef CONFIG_BRIDGE_VLAN_FILTERING - bool vlan_filtered; -@@ -554,6 +555,14 @@ int br_forward_finish(struct net *net, s - void br_flood(struct net_bridge *br, struct sk_buff *skb, - enum br_pkt_type pkt_type, bool local_rcv, bool local_orig); - -+/* return true if both source port and dest port are isolated */ -+static inline bool br_skb_isolated(const struct net_bridge_port *to, -+ const struct sk_buff *skb) -+{ -+ return BR_INPUT_SKB_CB(skb)->src_port_isolated && -+ (to->flags & BR_ISOLATED); -+} -+ - /* br_if.c */ - void br_port_carrier_check(struct net_bridge_port *p); - int br_add_bridge(struct net *net, const char *name); ---- a/net/bridge/br_sysfs_if.c -+++ b/net/bridge/br_sysfs_if.c -@@ -174,6 +174,7 @@ BRPORT_ATTR_FLAG(proxyarp, BR_PROXYARP); - BRPORT_ATTR_FLAG(proxyarp_wifi, BR_PROXYARP_WIFI); - BRPORT_ATTR_FLAG(multicast_flood, BR_MCAST_FLOOD); - BRPORT_ATTR_FLAG(broadcast_flood, BR_BCAST_FLOOD); -+BRPORT_ATTR_FLAG(isolated, BR_ISOLATED); - - #ifdef CONFIG_BRIDGE_IGMP_SNOOPING - static ssize_t show_multicast_router(struct net_bridge_port *p, char *buf) -@@ -223,6 +224,7 @@ static const struct brport_attribute *br - &brport_attr_proxyarp_wifi, - &brport_attr_multicast_flood, - &brport_attr_broadcast_flood, -+ &brport_attr_isolated, - NULL - }; - ---- a/include/linux/if_bridge.h -+++ b/include/linux/if_bridge.h -@@ -49,6 +49,7 @@ struct br_ip_list { - #define BR_MULTICAST_TO_UNICAST BIT(12) - #define BR_VLAN_TUNNEL BIT(13) - #define BR_BCAST_FLOOD BIT(14) -+#define BR_ISOLATED BIT(16) - - #define BR_DEFAULT_AGEING_TIME (300 * HZ) - diff --git a/target/linux/generic/backport-4.14/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch b/target/linux/generic/backport-4.14/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch deleted file mode 100644 index e2698dd02e..0000000000 --- a/target/linux/generic/backport-4.14/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 46bf067870156abd61fe24d14c2486d15b8b502c Mon Sep 17 00:00:00 2001 -From: Dave Taht -Date: Fri, 14 Dec 2018 18:38:40 +0000 -Subject: [PATCH 1/1] Allow class-e address assignment in ifconfig and early - boot - -While the linux kernel became mostly "class-e clean" a decade ago, -and most distributions long ago switched to the iproute2 suite -of utilities, which allow class-e (240.0.0.0/4) address assignment, -distributions relying on busybox, toybox and other forms of -ifconfig cannot assign class-e addresses without this kernel patch. - -With this patch, also, a boot command line on these addresses is feasible: -(ip=248.0.1.2::248.0.1.1:255.255.255.0). - -While CIDR has been obsolete for 2 decades, and a survey of all the -userspace open source code in the world shows most IN_whatever macros -are also obsolete... rather than obsolete CIDR from this ioctl entirely, -this patch merely enables class-e assignment, sanely. - -H/T to Vince Fuller and his original patch here: - https://lkml.org/lkml/2008/1/7/370 - -Signed-off-by: Dave Taht -Reviewed-by: John Gilmore ---- - include/uapi/linux/in.h | 8 ++++++-- - net/ipv4/devinet.c | 4 +++- - net/ipv4/ipconfig.c | 2 ++ - 3 files changed, 11 insertions(+), 3 deletions(-) - ---- a/include/uapi/linux/in.h -+++ b/include/uapi/linux/in.h -@@ -268,8 +268,12 @@ struct sockaddr_in { - #define IN_MULTICAST(a) IN_CLASSD(a) - #define IN_MULTICAST_NET 0xF0000000 - --#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) --#define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) -+#define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff) -+#define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) -+ -+#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) -+#define IN_CLASSE_NET 0xffffffff -+#define IN_CLASSE_NSHIFT 0 - - /* Address to accept any incoming messages. */ - #define INADDR_ANY ((unsigned long int) 0x00000000) ---- a/net/ipv4/devinet.c -+++ b/net/ipv4/devinet.c -@@ -935,7 +935,7 @@ static int inet_abc_len(__be32 addr) - { - int rc = -1; /* Something else, probably a multicast. */ - -- if (ipv4_is_zeronet(addr)) -+ if (ipv4_is_zeronet(addr) || ipv4_is_lbcast(addr)) - rc = 0; - else { - __u32 haddr = ntohl(addr); -@@ -946,6 +946,8 @@ static int inet_abc_len(__be32 addr) - rc = 16; - else if (IN_CLASSC(haddr)) - rc = 24; -+ else if (IN_CLASSE(haddr)) -+ rc = 32; - } - - return rc; ---- a/net/ipv4/ipconfig.c -+++ b/net/ipv4/ipconfig.c -@@ -457,6 +457,8 @@ static int __init ic_defaults(void) - ic_netmask = htonl(IN_CLASSB_NET); - else if (IN_CLASSC(ntohl(ic_myaddr))) - ic_netmask = htonl(IN_CLASSC_NET); -+ else if (IN_CLASSE(ntohl(ic_myaddr))) -+ ic_netmask = htonl(IN_CLASSE_NET); - else { - pr_err("IP-Config: Unable to guess netmask for address %pI4\n", - &ic_myaddr); diff --git a/target/linux/generic/backport-4.14/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch b/target/linux/generic/backport-4.14/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch deleted file mode 100644 index 2b3384391a..0000000000 --- a/target/linux/generic/backport-4.14/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 4cc30de79d293f1e8c5f50ae3a9c005def9564a0 Mon Sep 17 00:00:00 2001 -From: Koen Vandeputte -Date: Mon, 7 Jan 2019 14:14:27 +0100 -Subject: [PATCH 2/2] arm: cns3xxx: use actual size reads for PCIe - -commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") -reimplemented cns3xxx_pci_read_config() using pci_generic_config_read32(), -which preserved the property of only doing 32-bit reads. - -It also replaced cns3xxx_pci_write_config() with pci_generic_config_write(), -so it changed writes from always being 32 bits to being the actual size, -which works just fine. - -Due to: -- The documentation does not mention that only 32 bit access is allowed. -- Writes are already executed using the actual size -- Extensive testing shows that 8b, 16b and 32b reads work as intended - -It makes perfectly sense to also swap 32 bit reading in favor of actual size. - -Fixes: 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") -Suggested-by: Bjorn Helgaas -Signed-off-by: Koen Vandeputte -CC: Arnd Bergmann -CC: Krzysztof Halasa -CC: Olof Johansson -CC: Robin Leblon -CC: Rob Herring -CC: Russell King -CC: Tim Harvey -CC: stable@vger.kernel.org # v4.0+ ---- - arch/arm/mach-cns3xxx/pcie.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -93,7 +93,7 @@ static int cns3xxx_pci_read_config(struc - u32 mask = (0x1ull << (size * 8)) - 1; - int shift = (where % 4) * 8; - -- ret = pci_generic_config_read32(bus, devfn, where, size, val); -+ ret = pci_generic_config_read(bus, devfn, where, size, val); - - if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn && - (where & 0xffc) == PCI_CLASS_REVISION) diff --git a/target/linux/generic/backport-4.14/270-batman-adv-Let-packet.h-include-its-headers-directly.patch b/target/linux/generic/backport-4.14/270-batman-adv-Let-packet.h-include-its-headers-directly.patch deleted file mode 100644 index 9b3dfc1fd3..0000000000 --- a/target/linux/generic/backport-4.14/270-batman-adv-Let-packet.h-include-its-headers-directly.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Sven Eckelmann -Date: Thu, 21 Dec 2017 10:17:38 +0100 -Subject: [PATCH] batman-adv: Let packet.h include its headers directly - -The headers used by packet.h should also be included by it directly. main.h -is currently dealing with it in batman-adv, but this will no longer work -when this header is moved to include/uapi/linux/. - -Signed-off-by: Sven Eckelmann -Signed-off-by: David S. Miller ---- - ---- a/net/batman-adv/main.h -+++ b/net/batman-adv/main.h -@@ -184,10 +184,8 @@ enum batadv_uev_type { - - /* Kernel headers */ - --#include /* for packet.h */ - #include - #include --#include /* for packet.h */ - #include - #include - #include ---- a/net/batman-adv/packet.h -+++ b/net/batman-adv/packet.h -@@ -19,6 +19,8 @@ - #define _NET_BATMAN_ADV_PACKET_H_ - - #include -+#include -+#include - #include - - #define batadv_tp_is_error(n) ((u8)(n) > 127 ? 1 : 0) diff --git a/target/linux/generic/backport-4.14/271-batman-adv-Remove-usage-of-BIT-x-in-packet.h.patch b/target/linux/generic/backport-4.14/271-batman-adv-Remove-usage-of-BIT-x-in-packet.h.patch deleted file mode 100644 index 5466d234d8..0000000000 --- a/target/linux/generic/backport-4.14/271-batman-adv-Remove-usage-of-BIT-x-in-packet.h.patch +++ /dev/null @@ -1,72 +0,0 @@ -From: Sven Eckelmann -Date: Thu, 21 Dec 2017 10:17:39 +0100 -Subject: [PATCH] batman-adv: Remove usage of BIT(x) in packet.h - -The BIT(x) macro is no longer available for uapi headers because it is -defined outside of it (linux/bitops.h). The use of it must therefore be -avoided and replaced by an appropriate other representation. - -Signed-off-by: Sven Eckelmann -Signed-off-by: David S. Miller ---- - ---- a/net/batman-adv/packet.h -+++ b/net/batman-adv/packet.h -@@ -19,7 +19,6 @@ - #define _NET_BATMAN_ADV_PACKET_H_ - - #include --#include - #include - #include - -@@ -85,9 +84,9 @@ enum batadv_subtype { - * one hop neighbor on the interface where it was originally received. - */ - enum batadv_iv_flags { -- BATADV_NOT_BEST_NEXT_HOP = BIT(0), -- BATADV_PRIMARIES_FIRST_HOP = BIT(1), -- BATADV_DIRECTLINK = BIT(2), -+ BATADV_NOT_BEST_NEXT_HOP = 1UL << 0, -+ BATADV_PRIMARIES_FIRST_HOP = 1UL << 1, -+ BATADV_DIRECTLINK = 1UL << 2, - }; - - /* ICMP message types */ -@@ -108,9 +107,9 @@ enum batadv_icmp_packettype { - * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets - */ - enum batadv_mcast_flags { -- BATADV_MCAST_WANT_ALL_UNSNOOPABLES = BIT(0), -- BATADV_MCAST_WANT_ALL_IPV4 = BIT(1), -- BATADV_MCAST_WANT_ALL_IPV6 = BIT(2), -+ BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, -+ BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1, -+ BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, - }; - - /* tt data subtypes */ -@@ -124,10 +123,10 @@ enum batadv_mcast_flags { - * @BATADV_TT_FULL_TABLE: contains full table to replace existing table - */ - enum batadv_tt_data_flags { -- BATADV_TT_OGM_DIFF = BIT(0), -- BATADV_TT_REQUEST = BIT(1), -- BATADV_TT_RESPONSE = BIT(2), -- BATADV_TT_FULL_TABLE = BIT(4), -+ BATADV_TT_OGM_DIFF = 1UL << 0, -+ BATADV_TT_REQUEST = 1UL << 1, -+ BATADV_TT_RESPONSE = 1UL << 2, -+ BATADV_TT_FULL_TABLE = 1UL << 4, - }; - - /** -@@ -135,7 +134,7 @@ enum batadv_tt_data_flags { - * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not - */ - enum batadv_vlan_flags { -- BATADV_VLAN_HAS_TAG = BIT(15), -+ BATADV_VLAN_HAS_TAG = 1UL << 15, - }; - - /* claim frame types for the bridge loop avoidance */ diff --git a/target/linux/generic/backport-4.14/272-batman-adv-Remove-kernel-fixed-width-types-in-packet.patch b/target/linux/generic/backport-4.14/272-batman-adv-Remove-kernel-fixed-width-types-in-packet.patch deleted file mode 100644 index c46a8f74c7..0000000000 --- a/target/linux/generic/backport-4.14/272-batman-adv-Remove-kernel-fixed-width-types-in-packet.patch +++ /dev/null @@ -1,386 +0,0 @@ -From: Sven Eckelmann -Date: Thu, 21 Dec 2017 10:17:40 +0100 -Subject: [PATCH] batman-adv: Remove kernel fixed width types in packet.h - -The uapi headers use the __u8/__u16/... version of the fixed width types -instead of u8/u16/... The use of the latter must be avoided before -packet.h is copied to include/uapi/linux/. - -Signed-off-by: Sven Eckelmann -Signed-off-by: David S. Miller ---- - ---- a/net/batman-adv/packet.h -+++ b/net/batman-adv/packet.h -@@ -22,7 +22,7 @@ - #include - #include - --#define batadv_tp_is_error(n) ((u8)(n) > 127 ? 1 : 0) -+#define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0) - - /** - * enum batadv_packettype - types for batman-adv encapsulated packets -@@ -169,8 +169,8 @@ enum batadv_tvlv_type { - * transport the claim type and the group id - */ - struct batadv_bla_claim_dst { -- u8 magic[3]; /* FF:43:05 */ -- u8 type; /* bla_claimframe */ -+ __u8 magic[3]; /* FF:43:05 */ -+ __u8 type; /* bla_claimframe */ - __be16 group; /* group id */ - }; - -@@ -190,15 +190,15 @@ struct batadv_bla_claim_dst { - * @tvlv_len: length of tvlv data following the ogm header - */ - struct batadv_ogm_packet { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 flags; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 flags; - __be32 seqno; -- u8 orig[ETH_ALEN]; -- u8 prev_sender[ETH_ALEN]; -- u8 reserved; -- u8 tq; -+ __u8 orig[ETH_ALEN]; -+ __u8 prev_sender[ETH_ALEN]; -+ __u8 reserved; -+ __u8 tq; - __be16 tvlv_len; - /* __packed is not needed as the struct size is divisible by 4, - * and the largest data type in this struct has a size of 4. -@@ -219,12 +219,12 @@ struct batadv_ogm_packet { - * @throughput: the currently flooded path throughput - */ - struct batadv_ogm2_packet { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 flags; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 flags; - __be32 seqno; -- u8 orig[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; - __be16 tvlv_len; - __be32 throughput; - /* __packed is not needed as the struct size is divisible by 4, -@@ -243,9 +243,9 @@ struct batadv_ogm2_packet { - * @elp_interval: currently used ELP sending interval in ms - */ - struct batadv_elp_packet { -- u8 packet_type; -- u8 version; -- u8 orig[ETH_ALEN]; -+ __u8 packet_type; -+ __u8 version; -+ __u8 orig[ETH_ALEN]; - __be32 seqno; - __be32 elp_interval; - }; -@@ -268,14 +268,14 @@ struct batadv_elp_packet { - * members are padded the same way as they are in real packets. - */ - struct batadv_icmp_header { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 msg_type; /* see ICMP message types above */ -- u8 dst[ETH_ALEN]; -- u8 orig[ETH_ALEN]; -- u8 uid; -- u8 align[3]; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 align[3]; - }; - - /** -@@ -291,14 +291,14 @@ struct batadv_icmp_header { - * @seqno: ICMP sequence number - */ - struct batadv_icmp_packet { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 msg_type; /* see ICMP message types above */ -- u8 dst[ETH_ALEN]; -- u8 orig[ETH_ALEN]; -- u8 uid; -- u8 reserved; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 reserved; - __be16 seqno; - }; - -@@ -320,15 +320,15 @@ struct batadv_icmp_packet { - * store it using network order - */ - struct batadv_icmp_tp_packet { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 msg_type; /* see ICMP message types above */ -- u8 dst[ETH_ALEN]; -- u8 orig[ETH_ALEN]; -- u8 uid; -- u8 subtype; -- u8 session[2]; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 subtype; -+ __u8 session[2]; - __be32 seqno; - __be32 timestamp; - }; -@@ -359,16 +359,16 @@ enum batadv_icmp_tp_subtype { - * @rr: route record array - */ - struct batadv_icmp_packet_rr { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 msg_type; /* see ICMP message types above */ -- u8 dst[ETH_ALEN]; -- u8 orig[ETH_ALEN]; -- u8 uid; -- u8 rr_cur; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 rr_cur; - __be16 seqno; -- u8 rr[BATADV_RR_LEN][ETH_ALEN]; -+ __u8 rr[BATADV_RR_LEN][ETH_ALEN]; - }; - - #define BATADV_ICMP_MAX_PACKET_SIZE sizeof(struct batadv_icmp_packet_rr) -@@ -394,11 +394,11 @@ struct batadv_icmp_packet_rr { - * @dest: originator destination of the unicast packet - */ - struct batadv_unicast_packet { -- u8 packet_type; -- u8 version; -- u8 ttl; -- u8 ttvn; /* destination translation table version number */ -- u8 dest[ETH_ALEN]; -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 ttvn; /* destination translation table version number */ -+ __u8 dest[ETH_ALEN]; - /* "4 bytes boundary + 2 bytes" long to make the payload after the - * following ethernet header again 4 bytes boundary aligned - */ -@@ -413,9 +413,9 @@ struct batadv_unicast_packet { - */ - struct batadv_unicast_4addr_packet { - struct batadv_unicast_packet u; -- u8 src[ETH_ALEN]; -- u8 subtype; -- u8 reserved; -+ __u8 src[ETH_ALEN]; -+ __u8 subtype; -+ __u8 reserved; - /* "4 bytes boundary + 2 bytes" long to make the payload after the - * following ethernet header again 4 bytes boundary aligned - */ -@@ -435,22 +435,22 @@ struct batadv_unicast_4addr_packet { - * @total_size: size of the merged packet - */ - struct batadv_frag_packet { -- u8 packet_type; -- u8 version; /* batman version field */ -- u8 ttl; -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; - #if defined(__BIG_ENDIAN_BITFIELD) -- u8 no:4; -- u8 priority:3; -- u8 reserved:1; -+ __u8 no:4; -+ __u8 priority:3; -+ __u8 reserved:1; - #elif defined(__LITTLE_ENDIAN_BITFIELD) -- u8 reserved:1; -- u8 priority:3; -- u8 no:4; -+ __u8 reserved:1; -+ __u8 priority:3; -+ __u8 no:4; - #else - #error "unknown bitfield endianness" - #endif -- u8 dest[ETH_ALEN]; -- u8 orig[ETH_ALEN]; -+ __u8 dest[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; - __be16 seqno; - __be16 total_size; - }; -@@ -465,12 +465,12 @@ struct batadv_frag_packet { - * @orig: originator of the broadcast packet - */ - struct batadv_bcast_packet { -- u8 packet_type; -- u8 version; /* batman version field */ -- u8 ttl; -- u8 reserved; -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 reserved; - __be32 seqno; -- u8 orig[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; - /* "4 bytes boundary + 2 bytes" long to make the payload after the - * following ethernet header again 4 bytes boundary aligned - */ -@@ -494,19 +494,19 @@ struct batadv_bcast_packet { - * @coded_len: length of network coded part of the payload - */ - struct batadv_coded_packet { -- u8 packet_type; -- u8 version; /* batman version field */ -- u8 ttl; -- u8 first_ttvn; -- /* u8 first_dest[ETH_ALEN]; - saved in mac header destination */ -- u8 first_source[ETH_ALEN]; -- u8 first_orig_dest[ETH_ALEN]; -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 first_ttvn; -+ /* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */ -+ __u8 first_source[ETH_ALEN]; -+ __u8 first_orig_dest[ETH_ALEN]; - __be32 first_crc; -- u8 second_ttl; -- u8 second_ttvn; -- u8 second_dest[ETH_ALEN]; -- u8 second_source[ETH_ALEN]; -- u8 second_orig_dest[ETH_ALEN]; -+ __u8 second_ttl; -+ __u8 second_ttvn; -+ __u8 second_dest[ETH_ALEN]; -+ __u8 second_source[ETH_ALEN]; -+ __u8 second_orig_dest[ETH_ALEN]; - __be32 second_crc; - __be16 coded_len; - }; -@@ -525,14 +525,14 @@ struct batadv_coded_packet { - * @align: 2 bytes to align the header to a 4 byte boundary - */ - struct batadv_unicast_tvlv_packet { -- u8 packet_type; -- u8 version; /* batman version field */ -- u8 ttl; -- u8 reserved; -- u8 dst[ETH_ALEN]; -- u8 src[ETH_ALEN]; -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 reserved; -+ __u8 dst[ETH_ALEN]; -+ __u8 src[ETH_ALEN]; - __be16 tvlv_len; -- u16 align; -+ __u16 align; - }; - - /** -@@ -542,8 +542,8 @@ struct batadv_unicast_tvlv_packet { - * @len: tvlv container length - */ - struct batadv_tvlv_hdr { -- u8 type; -- u8 version; -+ __u8 type; -+ __u8 version; - __be16 len; - }; - -@@ -566,8 +566,8 @@ struct batadv_tvlv_gateway_data { - * one batadv_tvlv_tt_vlan_data object per announced vlan - */ - struct batadv_tvlv_tt_data { -- u8 flags; -- u8 ttvn; -+ __u8 flags; -+ __u8 ttvn; - __be16 num_vlan; - }; - -@@ -581,7 +581,7 @@ struct batadv_tvlv_tt_data { - struct batadv_tvlv_tt_vlan_data { - __be32 crc; - __be16 vid; -- u16 reserved; -+ __u16 reserved; - }; - - /** -@@ -593,9 +593,9 @@ struct batadv_tvlv_tt_vlan_data { - * @vid: VLAN identifier - */ - struct batadv_tvlv_tt_change { -- u8 flags; -- u8 reserved[3]; -- u8 addr[ETH_ALEN]; -+ __u8 flags; -+ __u8 reserved[3]; -+ __u8 addr[ETH_ALEN]; - __be16 vid; - }; - -@@ -605,7 +605,7 @@ struct batadv_tvlv_tt_change { - * @vid: VLAN identifier - */ - struct batadv_tvlv_roam_adv { -- u8 client[ETH_ALEN]; -+ __u8 client[ETH_ALEN]; - __be16 vid; - }; - -@@ -615,8 +615,8 @@ struct batadv_tvlv_roam_adv { - * @reserved: reserved field - */ - struct batadv_tvlv_mcast_data { -- u8 flags; -- u8 reserved[3]; -+ __u8 flags; -+ __u8 reserved[3]; - }; - - #endif /* _NET_BATMAN_ADV_PACKET_H_ */ diff --git a/target/linux/generic/backport-4.14/273-batman-adv-Convert-packet.h-to-uapi-header.patch b/target/linux/generic/backport-4.14/273-batman-adv-Convert-packet.h-to-uapi-header.patch deleted file mode 100644 index 6d5e4e7c6e..0000000000 --- a/target/linux/generic/backport-4.14/273-batman-adv-Convert-packet.h-to-uapi-header.patch +++ /dev/null @@ -1,1665 +0,0 @@ -From: Sven Eckelmann -Date: Thu, 21 Dec 2017 10:17:41 +0100 -Subject: [PATCH] batman-adv: Convert packet.h to uapi header - -The header file is used by different userspace programs to inject packets -or to decode sniffed packets. It should therefore be available to them as -userspace header. - -Also other components in the kernel (like the flow dissector) require -access to the packet definitions to be able to decode ETH_P_BATMAN ethernet -packets. - -Signed-off-by: Sven Eckelmann -Signed-off-by: David S. Miller ---- - rename net/batman-adv/packet.h => include/uapi/linux/batadv_packet.h (99%) - ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -2551,6 +2551,7 @@ S: Maintained - F: Documentation/ABI/testing/sysfs-class-net-batman-adv - F: Documentation/ABI/testing/sysfs-class-net-mesh - F: Documentation/networking/batman-adv.rst -+F: include/uapi/linux/batadv_packet.h - F: include/uapi/linux/batman_adv.h - F: net/batman-adv/ - ---- a/net/batman-adv/bat_iv_ogm.c -+++ b/net/batman-adv/bat_iv_ogm.c -@@ -52,6 +52,7 @@ - #include - #include - #include -+#include - #include - - #include "bat_algo.h" -@@ -63,7 +64,6 @@ - #include "netlink.h" - #include "network-coding.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - #include "translation-table.h" ---- a/net/batman-adv/bat_v.c -+++ b/net/batman-adv/bat_v.c -@@ -36,6 +36,7 @@ - #include - #include - #include -+#include - #include - - #include "bat_algo.h" -@@ -48,7 +49,6 @@ - #include "log.h" - #include "netlink.h" - #include "originator.h" --#include "packet.h" - - struct sk_buff; - ---- a/net/batman-adv/bat_v_elp.c -+++ b/net/batman-adv/bat_v_elp.c -@@ -41,13 +41,13 @@ - #include - #include - #include -+#include - - #include "bat_algo.h" - #include "bat_v_ogm.h" - #include "hard-interface.h" - #include "log.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - ---- a/net/batman-adv/bat_v_ogm.c -+++ b/net/batman-adv/bat_v_ogm.c -@@ -40,13 +40,13 @@ - #include - #include - #include -+#include - - #include "bat_algo.h" - #include "hard-interface.h" - #include "hash.h" - #include "log.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - #include "translation-table.h" ---- a/net/batman-adv/bridge_loop_avoidance.c -+++ b/net/batman-adv/bridge_loop_avoidance.c -@@ -50,6 +50,7 @@ - #include - #include - #include -+#include - #include - - #include "hard-interface.h" -@@ -57,7 +58,6 @@ - #include "log.h" - #include "netlink.h" - #include "originator.h" --#include "packet.h" - #include "soft-interface.h" - #include "sysfs.h" - #include "translation-table.h" ---- a/net/batman-adv/distributed-arp-table.h -+++ b/net/batman-adv/distributed-arp-table.h -@@ -23,9 +23,9 @@ - #include - #include - #include -+#include - - #include "originator.h" --#include "packet.h" - - struct seq_file; - struct sk_buff; ---- a/net/batman-adv/fragmentation.c -+++ b/net/batman-adv/fragmentation.c -@@ -32,10 +32,10 @@ - #include - #include - #include -+#include - - #include "hard-interface.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - #include "soft-interface.h" ---- a/net/batman-adv/gateway_client.c -+++ b/net/batman-adv/gateway_client.c -@@ -43,6 +43,7 @@ - #include - #include - #include -+#include - #include - - #include "gateway_common.h" -@@ -50,7 +51,6 @@ - #include "log.h" - #include "netlink.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "soft-interface.h" - #include "sysfs.h" ---- a/net/batman-adv/gateway_common.c -+++ b/net/batman-adv/gateway_common.c -@@ -26,10 +26,10 @@ - #include - #include - #include -+#include - - #include "gateway_client.h" - #include "log.h" --#include "packet.h" - #include "tvlv.h" - - /** ---- a/net/batman-adv/hard-interface.c -+++ b/net/batman-adv/hard-interface.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - - #include "bat_v.h" - #include "bridge_loop_avoidance.h" -@@ -45,7 +46,6 @@ - #include "gateway_client.h" - #include "log.h" - #include "originator.h" --#include "packet.h" - #include "send.h" - #include "soft-interface.h" - #include "sysfs.h" ---- a/net/batman-adv/icmp_socket.c -+++ b/net/batman-adv/icmp_socket.c -@@ -42,11 +42,11 @@ - #include - #include - #include -+#include - - #include "hard-interface.h" - #include "log.h" - #include "originator.h" --#include "packet.h" - #include "send.h" - - static struct batadv_socket_client *batadv_socket_client_hash[256]; ---- a/net/batman-adv/main.c -+++ b/net/batman-adv/main.c -@@ -45,6 +45,7 @@ - #include - #include - #include -+#include - #include - - #include "bat_algo.h" -@@ -62,7 +63,6 @@ - #include "netlink.h" - #include "network-coding.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - #include "soft-interface.h" ---- a/net/batman-adv/main.h -+++ b/net/batman-adv/main.h -@@ -190,8 +190,8 @@ enum batadv_uev_type { - #include - #include - #include -+#include - --#include "packet.h" - #include "types.h" - - struct net_device; ---- a/net/batman-adv/multicast.c -+++ b/net/batman-adv/multicast.c -@@ -54,11 +54,11 @@ - #include - #include - #include -+#include - - #include "hard-interface.h" - #include "hash.h" - #include "log.h" --#include "packet.h" - #include "translation-table.h" - #include "tvlv.h" - ---- a/net/batman-adv/netlink.c -+++ b/net/batman-adv/netlink.c -@@ -39,6 +39,7 @@ - #include - #include - #include -+#include - #include - - #include "bat_algo.h" -@@ -46,7 +47,6 @@ - #include "gateway_client.h" - #include "hard-interface.h" - #include "originator.h" --#include "packet.h" - #include "soft-interface.h" - #include "tp_meter.h" - #include "translation-table.h" ---- a/net/batman-adv/network-coding.c -+++ b/net/batman-adv/network-coding.c -@@ -47,12 +47,12 @@ - #include - #include - #include -+#include - - #include "hard-interface.h" - #include "hash.h" - #include "log.h" - #include "originator.h" --#include "packet.h" - #include "routing.h" - #include "send.h" - #include "tvlv.h" ---- a/net/batman-adv/packet.h -+++ /dev/null -@@ -1,622 +0,0 @@ --/* Copyright (C) 2007-2017 B.A.T.M.A.N. contributors: -- * -- * Marek Lindner, Simon Wunderlich -- * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of version 2 of the GNU General Public -- * License as published by the Free Software Foundation. -- * -- * This program is distributed in the hope that it will be useful, but -- * WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- * General Public License for more details. -- * -- * You should have received a copy of the GNU General Public License -- * along with this program; if not, see . -- */ -- --#ifndef _NET_BATMAN_ADV_PACKET_H_ --#define _NET_BATMAN_ADV_PACKET_H_ -- --#include --#include --#include -- --#define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0) -- --/** -- * enum batadv_packettype - types for batman-adv encapsulated packets -- * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV -- * @BATADV_BCAST: broadcast packets carrying broadcast payload -- * @BATADV_CODED: network coded packets -- * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V -- * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V -- * -- * @BATADV_UNICAST: unicast packets carrying unicast payload traffic -- * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original -- * payload packet -- * @BATADV_UNICAST_4ADDR: unicast packet including the originator address of -- * the sender -- * @BATADV_ICMP: unicast packet like IP ICMP used for ping or traceroute -- * @BATADV_UNICAST_TVLV: unicast packet carrying TVLV containers -- */ --enum batadv_packettype { -- /* 0x00 - 0x3f: local packets or special rules for handling */ -- BATADV_IV_OGM = 0x00, -- BATADV_BCAST = 0x01, -- BATADV_CODED = 0x02, -- BATADV_ELP = 0x03, -- BATADV_OGM2 = 0x04, -- /* 0x40 - 0x7f: unicast */ --#define BATADV_UNICAST_MIN 0x40 -- BATADV_UNICAST = 0x40, -- BATADV_UNICAST_FRAG = 0x41, -- BATADV_UNICAST_4ADDR = 0x42, -- BATADV_ICMP = 0x43, -- BATADV_UNICAST_TVLV = 0x44, --#define BATADV_UNICAST_MAX 0x7f -- /* 0x80 - 0xff: reserved */ --}; -- --/** -- * enum batadv_subtype - packet subtype for unicast4addr -- * @BATADV_P_DATA: user payload -- * @BATADV_P_DAT_DHT_GET: DHT request message -- * @BATADV_P_DAT_DHT_PUT: DHT store message -- * @BATADV_P_DAT_CACHE_REPLY: ARP reply generated by DAT -- */ --enum batadv_subtype { -- BATADV_P_DATA = 0x01, -- BATADV_P_DAT_DHT_GET = 0x02, -- BATADV_P_DAT_DHT_PUT = 0x03, -- BATADV_P_DAT_CACHE_REPLY = 0x04, --}; -- --/* this file is included by batctl which needs these defines */ --#define BATADV_COMPAT_VERSION 15 -- --/** -- * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets -- * @BATADV_NOT_BEST_NEXT_HOP: flag is set when ogm packet is forwarded and was -- * previously received from someone else than the best neighbor. -- * @BATADV_PRIMARIES_FIRST_HOP: flag unused. -- * @BATADV_DIRECTLINK: flag is for the first hop or if rebroadcasted from a -- * one hop neighbor on the interface where it was originally received. -- */ --enum batadv_iv_flags { -- BATADV_NOT_BEST_NEXT_HOP = 1UL << 0, -- BATADV_PRIMARIES_FIRST_HOP = 1UL << 1, -- BATADV_DIRECTLINK = 1UL << 2, --}; -- --/* ICMP message types */ --enum batadv_icmp_packettype { -- BATADV_ECHO_REPLY = 0, -- BATADV_DESTINATION_UNREACHABLE = 3, -- BATADV_ECHO_REQUEST = 8, -- BATADV_TTL_EXCEEDED = 11, -- BATADV_PARAMETER_PROBLEM = 12, -- BATADV_TP = 15, --}; -- --/** -- * enum batadv_mcast_flags - flags for multicast capabilities and settings -- * @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for -- * 224.0.0.0/24 or ff02::1 -- * @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets -- * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets -- */ --enum batadv_mcast_flags { -- BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, -- BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1, -- BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, --}; -- --/* tt data subtypes */ --#define BATADV_TT_DATA_TYPE_MASK 0x0F -- --/** -- * enum batadv_tt_data_flags - flags for tt data tvlv -- * @BATADV_TT_OGM_DIFF: TT diff propagated through OGM -- * @BATADV_TT_REQUEST: TT request message -- * @BATADV_TT_RESPONSE: TT response message -- * @BATADV_TT_FULL_TABLE: contains full table to replace existing table -- */ --enum batadv_tt_data_flags { -- BATADV_TT_OGM_DIFF = 1UL << 0, -- BATADV_TT_REQUEST = 1UL << 1, -- BATADV_TT_RESPONSE = 1UL << 2, -- BATADV_TT_FULL_TABLE = 1UL << 4, --}; -- --/** -- * enum batadv_vlan_flags - flags for the four MSB of any vlan ID field -- * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not -- */ --enum batadv_vlan_flags { -- BATADV_VLAN_HAS_TAG = 1UL << 15, --}; -- --/* claim frame types for the bridge loop avoidance */ --enum batadv_bla_claimframe { -- BATADV_CLAIM_TYPE_CLAIM = 0x00, -- BATADV_CLAIM_TYPE_UNCLAIM = 0x01, -- BATADV_CLAIM_TYPE_ANNOUNCE = 0x02, -- BATADV_CLAIM_TYPE_REQUEST = 0x03, -- BATADV_CLAIM_TYPE_LOOPDETECT = 0x04, --}; -- --/** -- * enum batadv_tvlv_type - tvlv type definitions -- * @BATADV_TVLV_GW: gateway tvlv -- * @BATADV_TVLV_DAT: distributed arp table tvlv -- * @BATADV_TVLV_NC: network coding tvlv -- * @BATADV_TVLV_TT: translation table tvlv -- * @BATADV_TVLV_ROAM: roaming advertisement tvlv -- * @BATADV_TVLV_MCAST: multicast capability tvlv -- */ --enum batadv_tvlv_type { -- BATADV_TVLV_GW = 0x01, -- BATADV_TVLV_DAT = 0x02, -- BATADV_TVLV_NC = 0x03, -- BATADV_TVLV_TT = 0x04, -- BATADV_TVLV_ROAM = 0x05, -- BATADV_TVLV_MCAST = 0x06, --}; -- --#pragma pack(2) --/* the destination hardware field in the ARP frame is used to -- * transport the claim type and the group id -- */ --struct batadv_bla_claim_dst { -- __u8 magic[3]; /* FF:43:05 */ -- __u8 type; /* bla_claimframe */ -- __be16 group; /* group id */ --}; -- --#pragma pack() -- --/** -- * struct batadv_ogm_packet - ogm (routing protocol) packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @flags: contains routing relevant flags - see enum batadv_iv_flags -- * @seqno: sequence identification -- * @orig: address of the source node -- * @prev_sender: address of the previous sender -- * @reserved: reserved byte for alignment -- * @tq: transmission quality -- * @tvlv_len: length of tvlv data following the ogm header -- */ --struct batadv_ogm_packet { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 flags; -- __be32 seqno; -- __u8 orig[ETH_ALEN]; -- __u8 prev_sender[ETH_ALEN]; -- __u8 reserved; -- __u8 tq; -- __be16 tvlv_len; -- /* __packed is not needed as the struct size is divisible by 4, -- * and the largest data type in this struct has a size of 4. -- */ --}; -- --#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet) -- --/** -- * struct batadv_ogm2_packet - ogm2 (routing protocol) packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the general header -- * @ttl: time to live for this packet, part of the general header -- * @flags: reseved for routing relevant flags - currently always 0 -- * @seqno: sequence number -- * @orig: originator mac address -- * @tvlv_len: length of the appended tvlv buffer (in bytes) -- * @throughput: the currently flooded path throughput -- */ --struct batadv_ogm2_packet { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 flags; -- __be32 seqno; -- __u8 orig[ETH_ALEN]; -- __be16 tvlv_len; -- __be32 throughput; -- /* __packed is not needed as the struct size is divisible by 4, -- * and the largest data type in this struct has a size of 4. -- */ --}; -- --#define BATADV_OGM2_HLEN sizeof(struct batadv_ogm2_packet) -- --/** -- * struct batadv_elp_packet - elp (neighbor discovery) packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @orig: originator mac address -- * @seqno: sequence number -- * @elp_interval: currently used ELP sending interval in ms -- */ --struct batadv_elp_packet { -- __u8 packet_type; -- __u8 version; -- __u8 orig[ETH_ALEN]; -- __be32 seqno; -- __be32 elp_interval; --}; -- --#define BATADV_ELP_HLEN sizeof(struct batadv_elp_packet) -- --/** -- * struct batadv_icmp_header - common members among all the ICMP packets -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @msg_type: ICMP packet type -- * @dst: address of the destination node -- * @orig: address of the source node -- * @uid: local ICMP socket identifier -- * @align: not used - useful for alignment purposes only -- * -- * This structure is used for ICMP packets parsing only and it is never sent -- * over the wire. The alignment field at the end is there to ensure that -- * members are padded the same way as they are in real packets. -- */ --struct batadv_icmp_header { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 msg_type; /* see ICMP message types above */ -- __u8 dst[ETH_ALEN]; -- __u8 orig[ETH_ALEN]; -- __u8 uid; -- __u8 align[3]; --}; -- --/** -- * struct batadv_icmp_packet - ICMP packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @msg_type: ICMP packet type -- * @dst: address of the destination node -- * @orig: address of the source node -- * @uid: local ICMP socket identifier -- * @reserved: not used - useful for alignment -- * @seqno: ICMP sequence number -- */ --struct batadv_icmp_packet { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 msg_type; /* see ICMP message types above */ -- __u8 dst[ETH_ALEN]; -- __u8 orig[ETH_ALEN]; -- __u8 uid; -- __u8 reserved; -- __be16 seqno; --}; -- --/** -- * struct batadv_icmp_tp_packet - ICMP TP Meter packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @msg_type: ICMP packet type -- * @dst: address of the destination node -- * @orig: address of the source node -- * @uid: local ICMP socket identifier -- * @subtype: TP packet subtype (see batadv_icmp_tp_subtype) -- * @session: TP session identifier -- * @seqno: the TP sequence number -- * @timestamp: time when the packet has been sent. This value is filled in a -- * TP_MSG and echoed back in the next TP_ACK so that the sender can compute the -- * RTT. Since it is read only by the host which wrote it, there is no need to -- * store it using network order -- */ --struct batadv_icmp_tp_packet { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 msg_type; /* see ICMP message types above */ -- __u8 dst[ETH_ALEN]; -- __u8 orig[ETH_ALEN]; -- __u8 uid; -- __u8 subtype; -- __u8 session[2]; -- __be32 seqno; -- __be32 timestamp; --}; -- --/** -- * enum batadv_icmp_tp_subtype - ICMP TP Meter packet subtypes -- * @BATADV_TP_MSG: Msg from sender to receiver -- * @BATADV_TP_ACK: acknowledgment from receiver to sender -- */ --enum batadv_icmp_tp_subtype { -- BATADV_TP_MSG = 0, -- BATADV_TP_ACK, --}; -- --#define BATADV_RR_LEN 16 -- --/** -- * struct batadv_icmp_packet_rr - ICMP RouteRecord packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @msg_type: ICMP packet type -- * @dst: address of the destination node -- * @orig: address of the source node -- * @uid: local ICMP socket identifier -- * @rr_cur: number of entries the rr array -- * @seqno: ICMP sequence number -- * @rr: route record array -- */ --struct batadv_icmp_packet_rr { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 msg_type; /* see ICMP message types above */ -- __u8 dst[ETH_ALEN]; -- __u8 orig[ETH_ALEN]; -- __u8 uid; -- __u8 rr_cur; -- __be16 seqno; -- __u8 rr[BATADV_RR_LEN][ETH_ALEN]; --}; -- --#define BATADV_ICMP_MAX_PACKET_SIZE sizeof(struct batadv_icmp_packet_rr) -- --/* All packet headers in front of an ethernet header have to be completely -- * divisible by 2 but not by 4 to make the payload after the ethernet -- * header again 4 bytes boundary aligned. -- * -- * A packing of 2 is necessary to avoid extra padding at the end of the struct -- * caused by a structure member which is larger than two bytes. Otherwise -- * the structure would not fulfill the previously mentioned rule to avoid the -- * misalignment of the payload after the ethernet header. It may also lead to -- * leakage of information when the padding it not initialized before sending. -- */ --#pragma pack(2) -- --/** -- * struct batadv_unicast_packet - unicast packet for network payload -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @ttvn: translation table version number -- * @dest: originator destination of the unicast packet -- */ --struct batadv_unicast_packet { -- __u8 packet_type; -- __u8 version; -- __u8 ttl; -- __u8 ttvn; /* destination translation table version number */ -- __u8 dest[ETH_ALEN]; -- /* "4 bytes boundary + 2 bytes" long to make the payload after the -- * following ethernet header again 4 bytes boundary aligned -- */ --}; -- --/** -- * struct batadv_unicast_4addr_packet - extended unicast packet -- * @u: common unicast packet header -- * @src: address of the source -- * @subtype: packet subtype -- * @reserved: reserved byte for alignment -- */ --struct batadv_unicast_4addr_packet { -- struct batadv_unicast_packet u; -- __u8 src[ETH_ALEN]; -- __u8 subtype; -- __u8 reserved; -- /* "4 bytes boundary + 2 bytes" long to make the payload after the -- * following ethernet header again 4 bytes boundary aligned -- */ --}; -- --/** -- * struct batadv_frag_packet - fragmented packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @dest: final destination used when routing fragments -- * @orig: originator of the fragment used when merging the packet -- * @no: fragment number within this sequence -- * @priority: priority of frame, from ToS IP precedence or 802.1p -- * @reserved: reserved byte for alignment -- * @seqno: sequence identification -- * @total_size: size of the merged packet -- */ --struct batadv_frag_packet { -- __u8 packet_type; -- __u8 version; /* batman version field */ -- __u8 ttl; --#if defined(__BIG_ENDIAN_BITFIELD) -- __u8 no:4; -- __u8 priority:3; -- __u8 reserved:1; --#elif defined(__LITTLE_ENDIAN_BITFIELD) -- __u8 reserved:1; -- __u8 priority:3; -- __u8 no:4; --#else --#error "unknown bitfield endianness" --#endif -- __u8 dest[ETH_ALEN]; -- __u8 orig[ETH_ALEN]; -- __be16 seqno; -- __be16 total_size; --}; -- --/** -- * struct batadv_bcast_packet - broadcast packet for network payload -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @reserved: reserved byte for alignment -- * @seqno: sequence identification -- * @orig: originator of the broadcast packet -- */ --struct batadv_bcast_packet { -- __u8 packet_type; -- __u8 version; /* batman version field */ -- __u8 ttl; -- __u8 reserved; -- __be32 seqno; -- __u8 orig[ETH_ALEN]; -- /* "4 bytes boundary + 2 bytes" long to make the payload after the -- * following ethernet header again 4 bytes boundary aligned -- */ --}; -- --/** -- * struct batadv_coded_packet - network coded packet -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @first_source: original source of first included packet -- * @first_orig_dest: original destinal of first included packet -- * @first_crc: checksum of first included packet -- * @first_ttvn: tt-version number of first included packet -- * @second_ttl: ttl of second packet -- * @second_dest: second receiver of this coded packet -- * @second_source: original source of second included packet -- * @second_orig_dest: original destination of second included packet -- * @second_crc: checksum of second included packet -- * @second_ttvn: tt version number of second included packet -- * @coded_len: length of network coded part of the payload -- */ --struct batadv_coded_packet { -- __u8 packet_type; -- __u8 version; /* batman version field */ -- __u8 ttl; -- __u8 first_ttvn; -- /* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */ -- __u8 first_source[ETH_ALEN]; -- __u8 first_orig_dest[ETH_ALEN]; -- __be32 first_crc; -- __u8 second_ttl; -- __u8 second_ttvn; -- __u8 second_dest[ETH_ALEN]; -- __u8 second_source[ETH_ALEN]; -- __u8 second_orig_dest[ETH_ALEN]; -- __be32 second_crc; -- __be16 coded_len; --}; -- --#pragma pack() -- --/** -- * struct batadv_unicast_tvlv_packet - generic unicast packet with tvlv payload -- * @packet_type: batman-adv packet type, part of the general header -- * @version: batman-adv protocol version, part of the genereal header -- * @ttl: time to live for this packet, part of the genereal header -- * @reserved: reserved field (for packet alignment) -- * @src: address of the source -- * @dst: address of the destination -- * @tvlv_len: length of tvlv data following the unicast tvlv header -- * @align: 2 bytes to align the header to a 4 byte boundary -- */ --struct batadv_unicast_tvlv_packet { -- __u8 packet_type; -- __u8 version; /* batman version field */ -- __u8 ttl; -- __u8 reserved; -- __u8 dst[ETH_ALEN]; -- __u8 src[ETH_ALEN]; -- __be16 tvlv_len; -- __u16 align; --}; -- --/** -- * struct batadv_tvlv_hdr - base tvlv header struct -- * @type: tvlv container type (see batadv_tvlv_type) -- * @version: tvlv container version -- * @len: tvlv container length -- */ --struct batadv_tvlv_hdr { -- __u8 type; -- __u8 version; -- __be16 len; --}; -- --/** -- * struct batadv_tvlv_gateway_data - gateway data propagated through gw tvlv -- * container -- * @bandwidth_down: advertised uplink download bandwidth -- * @bandwidth_up: advertised uplink upload bandwidth -- */ --struct batadv_tvlv_gateway_data { -- __be32 bandwidth_down; -- __be32 bandwidth_up; --}; -- --/** -- * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container -- * @flags: translation table flags (see batadv_tt_data_flags) -- * @ttvn: translation table version number -- * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by -- * one batadv_tvlv_tt_vlan_data object per announced vlan -- */ --struct batadv_tvlv_tt_data { -- __u8 flags; -- __u8 ttvn; -- __be16 num_vlan; --}; -- --/** -- * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through -- * the tt tvlv container -- * @crc: crc32 checksum of the entries belonging to this vlan -- * @vid: vlan identifier -- * @reserved: unused, useful for alignment purposes -- */ --struct batadv_tvlv_tt_vlan_data { -- __be32 crc; -- __be16 vid; -- __u16 reserved; --}; -- --/** -- * struct batadv_tvlv_tt_change - translation table diff data -- * @flags: status indicators concerning the non-mesh client (see -- * batadv_tt_client_flags) -- * @reserved: reserved field - useful for alignment purposes only -- * @addr: mac address of non-mesh client that triggered this tt change -- * @vid: VLAN identifier -- */ --struct batadv_tvlv_tt_change { -- __u8 flags; -- __u8 reserved[3]; -- __u8 addr[ETH_ALEN]; -- __be16 vid; --}; -- --/** -- * struct batadv_tvlv_roam_adv - roaming advertisement -- * @client: mac address of roaming client -- * @vid: VLAN identifier -- */ --struct batadv_tvlv_roam_adv { -- __u8 client[ETH_ALEN]; -- __be16 vid; --}; -- --/** -- * struct batadv_tvlv_mcast_data - payload of a multicast tvlv -- * @flags: multicast flags announced by the orig node -- * @reserved: reserved field -- */ --struct batadv_tvlv_mcast_data { -- __u8 flags; -- __u8 reserved[3]; --}; -- --#endif /* _NET_BATMAN_ADV_PACKET_H_ */ ---- a/net/batman-adv/routing.c -+++ b/net/batman-adv/routing.c -@@ -33,6 +33,7 @@ - #include - #include - #include -+#include - - #include "bitarray.h" - #include "bridge_loop_avoidance.h" -@@ -43,7 +44,6 @@ - #include "log.h" - #include "network-coding.h" - #include "originator.h" --#include "packet.h" - #include "send.h" - #include "soft-interface.h" - #include "tp_meter.h" ---- a/net/batman-adv/send.h -+++ b/net/batman-adv/send.h -@@ -23,8 +23,7 @@ - #include - #include - #include -- --#include "packet.h" -+#include - - struct sk_buff; - ---- a/net/batman-adv/soft-interface.c -+++ b/net/batman-adv/soft-interface.c -@@ -48,6 +48,7 @@ - #include - #include - #include -+#include - - #include "bat_algo.h" - #include "bridge_loop_avoidance.h" -@@ -59,7 +60,6 @@ - #include "multicast.h" - #include "network-coding.h" - #include "originator.h" --#include "packet.h" - #include "send.h" - #include "sysfs.h" - #include "translation-table.h" ---- a/net/batman-adv/sysfs.c -+++ b/net/batman-adv/sysfs.c -@@ -37,6 +37,7 @@ - #include - #include - #include -+#include - - #include "bridge_loop_avoidance.h" - #include "distributed-arp-table.h" -@@ -45,7 +46,6 @@ - #include "hard-interface.h" - #include "log.h" - #include "network-coding.h" --#include "packet.h" - #include "soft-interface.h" - - static struct net_device *batadv_kobj_to_netdev(struct kobject *obj) ---- a/net/batman-adv/tp_meter.c -+++ b/net/batman-adv/tp_meter.c -@@ -48,13 +48,13 @@ - #include - #include - #include -+#include - #include - - #include "hard-interface.h" - #include "log.h" - #include "netlink.h" - #include "originator.h" --#include "packet.h" - #include "send.h" - - /** ---- a/net/batman-adv/translation-table.c -+++ b/net/batman-adv/translation-table.c -@@ -50,6 +50,7 @@ - #include - #include - #include -+#include - #include - - #include "bridge_loop_avoidance.h" -@@ -58,7 +59,6 @@ - #include "log.h" - #include "netlink.h" - #include "originator.h" --#include "packet.h" - #include "soft-interface.h" - #include "tvlv.h" - ---- a/net/batman-adv/tvlv.c -+++ b/net/batman-adv/tvlv.c -@@ -35,9 +35,9 @@ - #include - #include - #include -+#include - - #include "originator.h" --#include "packet.h" - #include "send.h" - #include "tvlv.h" - ---- a/net/batman-adv/types.h -+++ b/net/batman-adv/types.h -@@ -35,10 +35,9 @@ - #include - #include - #include -+#include - #include - --#include "packet.h" -- - struct seq_file; - - #ifdef CONFIG_BATMAN_ADV_DAT ---- /dev/null -+++ b/include/uapi/linux/batadv_packet.h -@@ -0,0 +1,623 @@ -+/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */ -+/* Copyright (C) 2007-2017 B.A.T.M.A.N. contributors: -+ * -+ * Marek Lindner, Simon Wunderlich -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of version 2 of the GNU General Public -+ * License as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, see . -+ */ -+ -+#ifndef _UAPI_LINUX_BATADV_PACKET_H_ -+#define _UAPI_LINUX_BATADV_PACKET_H_ -+ -+#include -+#include -+#include -+ -+#define batadv_tp_is_error(n) ((__u8)(n) > 127 ? 1 : 0) -+ -+/** -+ * enum batadv_packettype - types for batman-adv encapsulated packets -+ * @BATADV_IV_OGM: originator messages for B.A.T.M.A.N. IV -+ * @BATADV_BCAST: broadcast packets carrying broadcast payload -+ * @BATADV_CODED: network coded packets -+ * @BATADV_ELP: echo location packets for B.A.T.M.A.N. V -+ * @BATADV_OGM2: originator messages for B.A.T.M.A.N. V -+ * -+ * @BATADV_UNICAST: unicast packets carrying unicast payload traffic -+ * @BATADV_UNICAST_FRAG: unicast packets carrying a fragment of the original -+ * payload packet -+ * @BATADV_UNICAST_4ADDR: unicast packet including the originator address of -+ * the sender -+ * @BATADV_ICMP: unicast packet like IP ICMP used for ping or traceroute -+ * @BATADV_UNICAST_TVLV: unicast packet carrying TVLV containers -+ */ -+enum batadv_packettype { -+ /* 0x00 - 0x3f: local packets or special rules for handling */ -+ BATADV_IV_OGM = 0x00, -+ BATADV_BCAST = 0x01, -+ BATADV_CODED = 0x02, -+ BATADV_ELP = 0x03, -+ BATADV_OGM2 = 0x04, -+ /* 0x40 - 0x7f: unicast */ -+#define BATADV_UNICAST_MIN 0x40 -+ BATADV_UNICAST = 0x40, -+ BATADV_UNICAST_FRAG = 0x41, -+ BATADV_UNICAST_4ADDR = 0x42, -+ BATADV_ICMP = 0x43, -+ BATADV_UNICAST_TVLV = 0x44, -+#define BATADV_UNICAST_MAX 0x7f -+ /* 0x80 - 0xff: reserved */ -+}; -+ -+/** -+ * enum batadv_subtype - packet subtype for unicast4addr -+ * @BATADV_P_DATA: user payload -+ * @BATADV_P_DAT_DHT_GET: DHT request message -+ * @BATADV_P_DAT_DHT_PUT: DHT store message -+ * @BATADV_P_DAT_CACHE_REPLY: ARP reply generated by DAT -+ */ -+enum batadv_subtype { -+ BATADV_P_DATA = 0x01, -+ BATADV_P_DAT_DHT_GET = 0x02, -+ BATADV_P_DAT_DHT_PUT = 0x03, -+ BATADV_P_DAT_CACHE_REPLY = 0x04, -+}; -+ -+/* this file is included by batctl which needs these defines */ -+#define BATADV_COMPAT_VERSION 15 -+ -+/** -+ * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets -+ * @BATADV_NOT_BEST_NEXT_HOP: flag is set when ogm packet is forwarded and was -+ * previously received from someone else than the best neighbor. -+ * @BATADV_PRIMARIES_FIRST_HOP: flag unused. -+ * @BATADV_DIRECTLINK: flag is for the first hop or if rebroadcasted from a -+ * one hop neighbor on the interface where it was originally received. -+ */ -+enum batadv_iv_flags { -+ BATADV_NOT_BEST_NEXT_HOP = 1UL << 0, -+ BATADV_PRIMARIES_FIRST_HOP = 1UL << 1, -+ BATADV_DIRECTLINK = 1UL << 2, -+}; -+ -+/* ICMP message types */ -+enum batadv_icmp_packettype { -+ BATADV_ECHO_REPLY = 0, -+ BATADV_DESTINATION_UNREACHABLE = 3, -+ BATADV_ECHO_REQUEST = 8, -+ BATADV_TTL_EXCEEDED = 11, -+ BATADV_PARAMETER_PROBLEM = 12, -+ BATADV_TP = 15, -+}; -+ -+/** -+ * enum batadv_mcast_flags - flags for multicast capabilities and settings -+ * @BATADV_MCAST_WANT_ALL_UNSNOOPABLES: we want all packets destined for -+ * 224.0.0.0/24 or ff02::1 -+ * @BATADV_MCAST_WANT_ALL_IPV4: we want all IPv4 multicast packets -+ * @BATADV_MCAST_WANT_ALL_IPV6: we want all IPv6 multicast packets -+ */ -+enum batadv_mcast_flags { -+ BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, -+ BATADV_MCAST_WANT_ALL_IPV4 = 1UL << 1, -+ BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, -+}; -+ -+/* tt data subtypes */ -+#define BATADV_TT_DATA_TYPE_MASK 0x0F -+ -+/** -+ * enum batadv_tt_data_flags - flags for tt data tvlv -+ * @BATADV_TT_OGM_DIFF: TT diff propagated through OGM -+ * @BATADV_TT_REQUEST: TT request message -+ * @BATADV_TT_RESPONSE: TT response message -+ * @BATADV_TT_FULL_TABLE: contains full table to replace existing table -+ */ -+enum batadv_tt_data_flags { -+ BATADV_TT_OGM_DIFF = 1UL << 0, -+ BATADV_TT_REQUEST = 1UL << 1, -+ BATADV_TT_RESPONSE = 1UL << 2, -+ BATADV_TT_FULL_TABLE = 1UL << 4, -+}; -+ -+/** -+ * enum batadv_vlan_flags - flags for the four MSB of any vlan ID field -+ * @BATADV_VLAN_HAS_TAG: whether the field contains a valid vlan tag or not -+ */ -+enum batadv_vlan_flags { -+ BATADV_VLAN_HAS_TAG = 1UL << 15, -+}; -+ -+/* claim frame types for the bridge loop avoidance */ -+enum batadv_bla_claimframe { -+ BATADV_CLAIM_TYPE_CLAIM = 0x00, -+ BATADV_CLAIM_TYPE_UNCLAIM = 0x01, -+ BATADV_CLAIM_TYPE_ANNOUNCE = 0x02, -+ BATADV_CLAIM_TYPE_REQUEST = 0x03, -+ BATADV_CLAIM_TYPE_LOOPDETECT = 0x04, -+}; -+ -+/** -+ * enum batadv_tvlv_type - tvlv type definitions -+ * @BATADV_TVLV_GW: gateway tvlv -+ * @BATADV_TVLV_DAT: distributed arp table tvlv -+ * @BATADV_TVLV_NC: network coding tvlv -+ * @BATADV_TVLV_TT: translation table tvlv -+ * @BATADV_TVLV_ROAM: roaming advertisement tvlv -+ * @BATADV_TVLV_MCAST: multicast capability tvlv -+ */ -+enum batadv_tvlv_type { -+ BATADV_TVLV_GW = 0x01, -+ BATADV_TVLV_DAT = 0x02, -+ BATADV_TVLV_NC = 0x03, -+ BATADV_TVLV_TT = 0x04, -+ BATADV_TVLV_ROAM = 0x05, -+ BATADV_TVLV_MCAST = 0x06, -+}; -+ -+#pragma pack(2) -+/* the destination hardware field in the ARP frame is used to -+ * transport the claim type and the group id -+ */ -+struct batadv_bla_claim_dst { -+ __u8 magic[3]; /* FF:43:05 */ -+ __u8 type; /* bla_claimframe */ -+ __be16 group; /* group id */ -+}; -+ -+#pragma pack() -+ -+/** -+ * struct batadv_ogm_packet - ogm (routing protocol) packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @flags: contains routing relevant flags - see enum batadv_iv_flags -+ * @seqno: sequence identification -+ * @orig: address of the source node -+ * @prev_sender: address of the previous sender -+ * @reserved: reserved byte for alignment -+ * @tq: transmission quality -+ * @tvlv_len: length of tvlv data following the ogm header -+ */ -+struct batadv_ogm_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 flags; -+ __be32 seqno; -+ __u8 orig[ETH_ALEN]; -+ __u8 prev_sender[ETH_ALEN]; -+ __u8 reserved; -+ __u8 tq; -+ __be16 tvlv_len; -+ /* __packed is not needed as the struct size is divisible by 4, -+ * and the largest data type in this struct has a size of 4. -+ */ -+}; -+ -+#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet) -+ -+/** -+ * struct batadv_ogm2_packet - ogm2 (routing protocol) packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the general header -+ * @ttl: time to live for this packet, part of the general header -+ * @flags: reseved for routing relevant flags - currently always 0 -+ * @seqno: sequence number -+ * @orig: originator mac address -+ * @tvlv_len: length of the appended tvlv buffer (in bytes) -+ * @throughput: the currently flooded path throughput -+ */ -+struct batadv_ogm2_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 flags; -+ __be32 seqno; -+ __u8 orig[ETH_ALEN]; -+ __be16 tvlv_len; -+ __be32 throughput; -+ /* __packed is not needed as the struct size is divisible by 4, -+ * and the largest data type in this struct has a size of 4. -+ */ -+}; -+ -+#define BATADV_OGM2_HLEN sizeof(struct batadv_ogm2_packet) -+ -+/** -+ * struct batadv_elp_packet - elp (neighbor discovery) packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @orig: originator mac address -+ * @seqno: sequence number -+ * @elp_interval: currently used ELP sending interval in ms -+ */ -+struct batadv_elp_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 orig[ETH_ALEN]; -+ __be32 seqno; -+ __be32 elp_interval; -+}; -+ -+#define BATADV_ELP_HLEN sizeof(struct batadv_elp_packet) -+ -+/** -+ * struct batadv_icmp_header - common members among all the ICMP packets -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @msg_type: ICMP packet type -+ * @dst: address of the destination node -+ * @orig: address of the source node -+ * @uid: local ICMP socket identifier -+ * @align: not used - useful for alignment purposes only -+ * -+ * This structure is used for ICMP packets parsing only and it is never sent -+ * over the wire. The alignment field at the end is there to ensure that -+ * members are padded the same way as they are in real packets. -+ */ -+struct batadv_icmp_header { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 align[3]; -+}; -+ -+/** -+ * struct batadv_icmp_packet - ICMP packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @msg_type: ICMP packet type -+ * @dst: address of the destination node -+ * @orig: address of the source node -+ * @uid: local ICMP socket identifier -+ * @reserved: not used - useful for alignment -+ * @seqno: ICMP sequence number -+ */ -+struct batadv_icmp_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 reserved; -+ __be16 seqno; -+}; -+ -+/** -+ * struct batadv_icmp_tp_packet - ICMP TP Meter packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @msg_type: ICMP packet type -+ * @dst: address of the destination node -+ * @orig: address of the source node -+ * @uid: local ICMP socket identifier -+ * @subtype: TP packet subtype (see batadv_icmp_tp_subtype) -+ * @session: TP session identifier -+ * @seqno: the TP sequence number -+ * @timestamp: time when the packet has been sent. This value is filled in a -+ * TP_MSG and echoed back in the next TP_ACK so that the sender can compute the -+ * RTT. Since it is read only by the host which wrote it, there is no need to -+ * store it using network order -+ */ -+struct batadv_icmp_tp_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 subtype; -+ __u8 session[2]; -+ __be32 seqno; -+ __be32 timestamp; -+}; -+ -+/** -+ * enum batadv_icmp_tp_subtype - ICMP TP Meter packet subtypes -+ * @BATADV_TP_MSG: Msg from sender to receiver -+ * @BATADV_TP_ACK: acknowledgment from receiver to sender -+ */ -+enum batadv_icmp_tp_subtype { -+ BATADV_TP_MSG = 0, -+ BATADV_TP_ACK, -+}; -+ -+#define BATADV_RR_LEN 16 -+ -+/** -+ * struct batadv_icmp_packet_rr - ICMP RouteRecord packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @msg_type: ICMP packet type -+ * @dst: address of the destination node -+ * @orig: address of the source node -+ * @uid: local ICMP socket identifier -+ * @rr_cur: number of entries the rr array -+ * @seqno: ICMP sequence number -+ * @rr: route record array -+ */ -+struct batadv_icmp_packet_rr { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 msg_type; /* see ICMP message types above */ -+ __u8 dst[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __u8 uid; -+ __u8 rr_cur; -+ __be16 seqno; -+ __u8 rr[BATADV_RR_LEN][ETH_ALEN]; -+}; -+ -+#define BATADV_ICMP_MAX_PACKET_SIZE sizeof(struct batadv_icmp_packet_rr) -+ -+/* All packet headers in front of an ethernet header have to be completely -+ * divisible by 2 but not by 4 to make the payload after the ethernet -+ * header again 4 bytes boundary aligned. -+ * -+ * A packing of 2 is necessary to avoid extra padding at the end of the struct -+ * caused by a structure member which is larger than two bytes. Otherwise -+ * the structure would not fulfill the previously mentioned rule to avoid the -+ * misalignment of the payload after the ethernet header. It may also lead to -+ * leakage of information when the padding it not initialized before sending. -+ */ -+#pragma pack(2) -+ -+/** -+ * struct batadv_unicast_packet - unicast packet for network payload -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @ttvn: translation table version number -+ * @dest: originator destination of the unicast packet -+ */ -+struct batadv_unicast_packet { -+ __u8 packet_type; -+ __u8 version; -+ __u8 ttl; -+ __u8 ttvn; /* destination translation table version number */ -+ __u8 dest[ETH_ALEN]; -+ /* "4 bytes boundary + 2 bytes" long to make the payload after the -+ * following ethernet header again 4 bytes boundary aligned -+ */ -+}; -+ -+/** -+ * struct batadv_unicast_4addr_packet - extended unicast packet -+ * @u: common unicast packet header -+ * @src: address of the source -+ * @subtype: packet subtype -+ * @reserved: reserved byte for alignment -+ */ -+struct batadv_unicast_4addr_packet { -+ struct batadv_unicast_packet u; -+ __u8 src[ETH_ALEN]; -+ __u8 subtype; -+ __u8 reserved; -+ /* "4 bytes boundary + 2 bytes" long to make the payload after the -+ * following ethernet header again 4 bytes boundary aligned -+ */ -+}; -+ -+/** -+ * struct batadv_frag_packet - fragmented packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @dest: final destination used when routing fragments -+ * @orig: originator of the fragment used when merging the packet -+ * @no: fragment number within this sequence -+ * @priority: priority of frame, from ToS IP precedence or 802.1p -+ * @reserved: reserved byte for alignment -+ * @seqno: sequence identification -+ * @total_size: size of the merged packet -+ */ -+struct batadv_frag_packet { -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+#if defined(__BIG_ENDIAN_BITFIELD) -+ __u8 no:4; -+ __u8 priority:3; -+ __u8 reserved:1; -+#elif defined(__LITTLE_ENDIAN_BITFIELD) -+ __u8 reserved:1; -+ __u8 priority:3; -+ __u8 no:4; -+#else -+#error "unknown bitfield endianness" -+#endif -+ __u8 dest[ETH_ALEN]; -+ __u8 orig[ETH_ALEN]; -+ __be16 seqno; -+ __be16 total_size; -+}; -+ -+/** -+ * struct batadv_bcast_packet - broadcast packet for network payload -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @reserved: reserved byte for alignment -+ * @seqno: sequence identification -+ * @orig: originator of the broadcast packet -+ */ -+struct batadv_bcast_packet { -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 reserved; -+ __be32 seqno; -+ __u8 orig[ETH_ALEN]; -+ /* "4 bytes boundary + 2 bytes" long to make the payload after the -+ * following ethernet header again 4 bytes boundary aligned -+ */ -+}; -+ -+/** -+ * struct batadv_coded_packet - network coded packet -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @first_source: original source of first included packet -+ * @first_orig_dest: original destinal of first included packet -+ * @first_crc: checksum of first included packet -+ * @first_ttvn: tt-version number of first included packet -+ * @second_ttl: ttl of second packet -+ * @second_dest: second receiver of this coded packet -+ * @second_source: original source of second included packet -+ * @second_orig_dest: original destination of second included packet -+ * @second_crc: checksum of second included packet -+ * @second_ttvn: tt version number of second included packet -+ * @coded_len: length of network coded part of the payload -+ */ -+struct batadv_coded_packet { -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 first_ttvn; -+ /* __u8 first_dest[ETH_ALEN]; - saved in mac header destination */ -+ __u8 first_source[ETH_ALEN]; -+ __u8 first_orig_dest[ETH_ALEN]; -+ __be32 first_crc; -+ __u8 second_ttl; -+ __u8 second_ttvn; -+ __u8 second_dest[ETH_ALEN]; -+ __u8 second_source[ETH_ALEN]; -+ __u8 second_orig_dest[ETH_ALEN]; -+ __be32 second_crc; -+ __be16 coded_len; -+}; -+ -+#pragma pack() -+ -+/** -+ * struct batadv_unicast_tvlv_packet - generic unicast packet with tvlv payload -+ * @packet_type: batman-adv packet type, part of the general header -+ * @version: batman-adv protocol version, part of the genereal header -+ * @ttl: time to live for this packet, part of the genereal header -+ * @reserved: reserved field (for packet alignment) -+ * @src: address of the source -+ * @dst: address of the destination -+ * @tvlv_len: length of tvlv data following the unicast tvlv header -+ * @align: 2 bytes to align the header to a 4 byte boundary -+ */ -+struct batadv_unicast_tvlv_packet { -+ __u8 packet_type; -+ __u8 version; /* batman version field */ -+ __u8 ttl; -+ __u8 reserved; -+ __u8 dst[ETH_ALEN]; -+ __u8 src[ETH_ALEN]; -+ __be16 tvlv_len; -+ __u16 align; -+}; -+ -+/** -+ * struct batadv_tvlv_hdr - base tvlv header struct -+ * @type: tvlv container type (see batadv_tvlv_type) -+ * @version: tvlv container version -+ * @len: tvlv container length -+ */ -+struct batadv_tvlv_hdr { -+ __u8 type; -+ __u8 version; -+ __be16 len; -+}; -+ -+/** -+ * struct batadv_tvlv_gateway_data - gateway data propagated through gw tvlv -+ * container -+ * @bandwidth_down: advertised uplink download bandwidth -+ * @bandwidth_up: advertised uplink upload bandwidth -+ */ -+struct batadv_tvlv_gateway_data { -+ __be32 bandwidth_down; -+ __be32 bandwidth_up; -+}; -+ -+/** -+ * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container -+ * @flags: translation table flags (see batadv_tt_data_flags) -+ * @ttvn: translation table version number -+ * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by -+ * one batadv_tvlv_tt_vlan_data object per announced vlan -+ */ -+struct batadv_tvlv_tt_data { -+ __u8 flags; -+ __u8 ttvn; -+ __be16 num_vlan; -+}; -+ -+/** -+ * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through -+ * the tt tvlv container -+ * @crc: crc32 checksum of the entries belonging to this vlan -+ * @vid: vlan identifier -+ * @reserved: unused, useful for alignment purposes -+ */ -+struct batadv_tvlv_tt_vlan_data { -+ __be32 crc; -+ __be16 vid; -+ __u16 reserved; -+}; -+ -+/** -+ * struct batadv_tvlv_tt_change - translation table diff data -+ * @flags: status indicators concerning the non-mesh client (see -+ * batadv_tt_client_flags) -+ * @reserved: reserved field - useful for alignment purposes only -+ * @addr: mac address of non-mesh client that triggered this tt change -+ * @vid: VLAN identifier -+ */ -+struct batadv_tvlv_tt_change { -+ __u8 flags; -+ __u8 reserved[3]; -+ __u8 addr[ETH_ALEN]; -+ __be16 vid; -+}; -+ -+/** -+ * struct batadv_tvlv_roam_adv - roaming advertisement -+ * @client: mac address of roaming client -+ * @vid: VLAN identifier -+ */ -+struct batadv_tvlv_roam_adv { -+ __u8 client[ETH_ALEN]; -+ __be16 vid; -+}; -+ -+/** -+ * struct batadv_tvlv_mcast_data - payload of a multicast tvlv -+ * @flags: multicast flags announced by the orig node -+ * @reserved: reserved field -+ */ -+struct batadv_tvlv_mcast_data { -+ __u8 flags; -+ __u8 reserved[3]; -+}; -+ -+#endif /* _UAPI_LINUX_BATADV_PACKET_H_ */ diff --git a/target/linux/generic/backport-4.14/274-flow_dissector-Parse-batman-adv-unicast-headers.patch b/target/linux/generic/backport-4.14/274-flow_dissector-Parse-batman-adv-unicast-headers.patch deleted file mode 100644 index a9b2fc40a3..0000000000 --- a/target/linux/generic/backport-4.14/274-flow_dissector-Parse-batman-adv-unicast-headers.patch +++ /dev/null @@ -1,108 +0,0 @@ -From: Sven Eckelmann -Date: Thu, 21 Dec 2017 10:17:42 +0100 -Subject: [PATCH] flow_dissector: Parse batman-adv unicast headers - -The batman-adv unicast packets contain a full layer 2 frame in encapsulated -form. The flow dissector must therefore be able to parse the batman-adv -unicast header to reach the layer 2+3 information. - - +--------------------+ - | ip(v6)hdr | - +--------------------+ - | inner ethhdr | - +--------------------+ - | batadv unicast hdr | - +--------------------+ - | outer ethhdr | - +--------------------+ - -The obtained information from the upper layer can then be used by RPS to -schedule the processing on separate cores. This allows better distribution -of multiple flows from the same neighbor to different cores. - -Signed-off-by: Sven Eckelmann -Reviewed-by: Jiri Pirko -Acked-by: Willem de Bruijn -Signed-off-by: David S. Miller ---- - ---- a/net/core/flow_dissector.c -+++ b/net/core/flow_dissector.c -@@ -22,6 +22,7 @@ - #include - #include - #include -+#include - - static void dissector_set_key(struct flow_dissector *flow_dissector, - enum flow_dissector_key_id key_id) -@@ -338,6 +339,57 @@ __skb_flow_dissect_gre(const struct sk_b - return FLOW_DISSECT_RET_PROTO_AGAIN; - } - -+/** -+ * __skb_flow_dissect_batadv() - dissect batman-adv header -+ * @skb: sk_buff to with the batman-adv header -+ * @key_control: flow dissectors control key -+ * @data: raw buffer pointer to the packet, if NULL use skb->data -+ * @p_proto: pointer used to update the protocol to process next -+ * @p_nhoff: pointer used to update inner network header offset -+ * @hlen: packet header length -+ * @flags: any combination of FLOW_DISSECTOR_F_* -+ * -+ * ETH_P_BATMAN packets are tried to be dissected. Only -+ * &struct batadv_unicast packets are actually processed because they contain an -+ * inner ethernet header and are usually followed by actual network header. This -+ * allows the flow dissector to continue processing the packet. -+ * -+ * Return: FLOW_DISSECT_RET_PROTO_AGAIN when &struct batadv_unicast was found, -+ * FLOW_DISSECT_RET_OUT_GOOD when dissector should stop after encapsulation, -+ * otherwise FLOW_DISSECT_RET_OUT_BAD -+ */ -+static enum flow_dissect_ret -+__skb_flow_dissect_batadv(const struct sk_buff *skb, -+ struct flow_dissector_key_control *key_control, -+ void *data, __be16 *p_proto, int *p_nhoff, int hlen, -+ unsigned int flags) -+{ -+ struct { -+ struct batadv_unicast_packet batadv_unicast; -+ struct ethhdr eth; -+ } *hdr, _hdr; -+ -+ hdr = __skb_header_pointer(skb, *p_nhoff, sizeof(_hdr), data, hlen, -+ &_hdr); -+ if (!hdr) -+ return FLOW_DISSECT_RET_OUT_BAD; -+ -+ if (hdr->batadv_unicast.version != BATADV_COMPAT_VERSION) -+ return FLOW_DISSECT_RET_OUT_BAD; -+ -+ if (hdr->batadv_unicast.packet_type != BATADV_UNICAST) -+ return FLOW_DISSECT_RET_OUT_BAD; -+ -+ *p_proto = hdr->eth.h_proto; -+ *p_nhoff += sizeof(*hdr); -+ -+ key_control->flags |= FLOW_DIS_ENCAPSULATION; -+ if (flags & FLOW_DISSECTOR_F_STOP_AT_ENCAP) -+ return FLOW_DISSECT_RET_OUT_GOOD; -+ -+ return FLOW_DISSECT_RET_PROTO_AGAIN; -+} -+ - static void - __skb_flow_dissect_tcp(const struct sk_buff *skb, - struct flow_dissector *flow_dissector, -@@ -718,6 +770,11 @@ proto_again: - nhoff, hlen); - break; - -+ case htons(ETH_P_BATMAN): -+ fdret = __skb_flow_dissect_batadv(skb, key_control, data, -+ &proto, &nhoff, hlen, flags); -+ break; -+ - default: - fdret = FLOW_DISSECT_RET_OUT_BAD; - break; diff --git a/target/linux/generic/backport-4.14/289-v4.16-netfilter-add-defines-for-arp-decnet-max-hooks.patch b/target/linux/generic/backport-4.14/289-v4.16-netfilter-add-defines-for-arp-decnet-max-hooks.patch deleted file mode 100644 index f7898d4f30..0000000000 --- a/target/linux/generic/backport-4.14/289-v4.16-netfilter-add-defines-for-arp-decnet-max-hooks.patch +++ /dev/null @@ -1,67 +0,0 @@ -From e58f33cc84bc089c430ac955f3cad6380ae98591 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Thu, 7 Dec 2017 16:28:23 +0100 -Subject: [PATCH] netfilter: add defines for arp/decnet max hooks - -The kernel already has defines for this, but they are in uapi exposed -headers. - -Including these from netns.h causes build errors and also adds unneeded -dependencies on heads that we don't need. - -So move these defines to netfilter_defs.h and place the uapi ones -in ifndef __KERNEL__ to keep them for userspace. - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/linux/netfilter_defs.h | 6 ++++++ - include/uapi/linux/netfilter_arp.h | 3 +++ - include/uapi/linux/netfilter_decnet.h | 4 +++- - 3 files changed, 12 insertions(+), 1 deletion(-) - ---- a/include/linux/netfilter_defs.h -+++ b/include/linux/netfilter_defs.h -@@ -7,4 +7,10 @@ - /* Largest hook number + 1, see uapi/linux/netfilter_decnet.h */ - #define NF_MAX_HOOKS 8 - -+/* in/out/forward only */ -+#define NF_ARP_NUMHOOKS 3 -+ -+/* max hook is NF_DN_ROUTE (6), also see uapi/linux/netfilter_decnet.h */ -+#define NF_DN_NUMHOOKS 7 -+ - #endif ---- a/include/uapi/linux/netfilter_arp.h -+++ b/include/uapi/linux/netfilter_arp.h -@@ -15,6 +15,9 @@ - #define NF_ARP_IN 0 - #define NF_ARP_OUT 1 - #define NF_ARP_FORWARD 2 -+ -+#ifndef __KERNEL__ - #define NF_ARP_NUMHOOKS 3 -+#endif - - #endif /* __LINUX_ARP_NETFILTER_H */ ---- a/include/uapi/linux/netfilter_decnet.h -+++ b/include/uapi/linux/netfilter_decnet.h -@@ -24,6 +24,9 @@ - #define NFC_DN_IF_IN 0x0004 - /* Output device. */ - #define NFC_DN_IF_OUT 0x0008 -+ -+/* kernel define is in netfilter_defs.h */ -+#define NF_DN_NUMHOOKS 7 - #endif /* ! __KERNEL__ */ - - /* DECnet Hooks */ -@@ -41,7 +44,6 @@ - #define NF_DN_HELLO 5 - /* Input Routing Packets */ - #define NF_DN_ROUTE 6 --#define NF_DN_NUMHOOKS 7 - - enum nf_dn_hook_priorities { - NF_DN_PRI_FIRST = INT_MIN, diff --git a/target/linux/generic/backport-4.14/290-v4.16-netfilter-core-make-nf_unregister_net_hooks-simple-w.patch b/target/linux/generic/backport-4.14/290-v4.16-netfilter-core-make-nf_unregister_net_hooks-simple-w.patch deleted file mode 100644 index 35800c4acf..0000000000 --- a/target/linux/generic/backport-4.14/290-v4.16-netfilter-core-make-nf_unregister_net_hooks-simple-w.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 4e645b47c4f000a503b9c90163ad905786b9bc1d Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Fri, 1 Dec 2017 00:21:02 +0100 -Subject: [PATCH 02/11] netfilter: core: make nf_unregister_net_hooks simple - wrapper again - -This reverts commit d3ad2c17b4047 -("netfilter: core: batch nf_unregister_net_hooks synchronize_net calls"). - -Nothing wrong with it. However, followup patch will delay freeing of hooks -with call_rcu, so all synchronize_net() calls become obsolete and there -is no need anymore for this batching. - -This revert causes a temporary performance degradation when destroying -network namespace, but its resolved with the upcoming call_rcu conversion. - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - net/netfilter/core.c | 59 +++------------------------------------------------- - 1 file changed, 3 insertions(+), 56 deletions(-) - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -395,63 +395,10 @@ EXPORT_SYMBOL(nf_register_net_hooks); - void nf_unregister_net_hooks(struct net *net, const struct nf_hook_ops *reg, - unsigned int hookcount) - { -- struct nf_hook_entries *to_free[16], *p; -- struct nf_hook_entries __rcu **pp; -- unsigned int i, j, n; -+ unsigned int i; - -- mutex_lock(&nf_hook_mutex); -- for (i = 0; i < hookcount; i++) { -- pp = nf_hook_entry_head(net, ®[i]); -- if (!pp) -- continue; -- -- p = nf_entry_dereference(*pp); -- if (WARN_ON_ONCE(!p)) -- continue; -- __nf_unregister_net_hook(p, ®[i]); -- } -- mutex_unlock(&nf_hook_mutex); -- -- do { -- n = min_t(unsigned int, hookcount, ARRAY_SIZE(to_free)); -- -- mutex_lock(&nf_hook_mutex); -- -- for (i = 0, j = 0; i < hookcount && j < n; i++) { -- pp = nf_hook_entry_head(net, ®[i]); -- if (!pp) -- continue; -- -- p = nf_entry_dereference(*pp); -- if (!p) -- continue; -- -- to_free[j] = __nf_hook_entries_try_shrink(pp); -- if (to_free[j]) -- ++j; -- } -- -- mutex_unlock(&nf_hook_mutex); -- -- if (j) { -- unsigned int nfq; -- -- synchronize_net(); -- -- /* need 2nd synchronize_net() if nfqueue is used, skb -- * can get reinjected right before nf_queue_hook_drop() -- */ -- nfq = nf_queue_nf_hook_drop(net); -- if (nfq) -- synchronize_net(); -- -- for (i = 0; i < j; i++) -- kvfree(to_free[i]); -- } -- -- reg += n; -- hookcount -= n; -- } while (hookcount > 0); -+ for (i = 0; i < hookcount; i++) -+ nf_unregister_net_hook(net, ®[i]); - } - EXPORT_SYMBOL(nf_unregister_net_hooks); - diff --git a/target/linux/generic/backport-4.14/291-v4.16-netfilter-core-remove-synchronize_net-call-if-nfqueu.patch b/target/linux/generic/backport-4.14/291-v4.16-netfilter-core-remove-synchronize_net-call-if-nfqueu.patch deleted file mode 100644 index 0ac5783624..0000000000 --- a/target/linux/generic/backport-4.14/291-v4.16-netfilter-core-remove-synchronize_net-call-if-nfqueu.patch +++ /dev/null @@ -1,116 +0,0 @@ -From 26888dfd7e7454686b8d3ea9ba5045d5f236e4d7 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Fri, 1 Dec 2017 00:21:03 +0100 -Subject: [PATCH 03/11] netfilter: core: remove synchronize_net call if nfqueue - is used - -since commit 960632ece6949b ("netfilter: convert hook list to an array") -nfqueue no longer stores a pointer to the hook that caused the packet -to be queued. Therefore no extra synchronize_net() call is needed after -dropping the packets enqueued by the old rule blob. - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/net/netfilter/nf_queue.h | 2 +- - net/netfilter/core.c | 6 +----- - net/netfilter/nf_internals.h | 2 +- - net/netfilter/nf_queue.c | 7 ++----- - net/netfilter/nfnetlink_queue.c | 9 ++------- - 5 files changed, 7 insertions(+), 19 deletions(-) - ---- a/include/net/netfilter/nf_queue.h -+++ b/include/net/netfilter/nf_queue.h -@@ -25,7 +25,7 @@ struct nf_queue_entry { - struct nf_queue_handler { - int (*outfn)(struct nf_queue_entry *entry, - unsigned int queuenum); -- unsigned int (*nf_hook_drop)(struct net *net); -+ void (*nf_hook_drop)(struct net *net); - }; - - void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh); ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -341,7 +341,6 @@ void nf_unregister_net_hook(struct net * - { - struct nf_hook_entries __rcu **pp; - struct nf_hook_entries *p; -- unsigned int nfq; - - pp = nf_hook_entry_head(net, reg); - if (!pp) -@@ -364,10 +363,7 @@ void nf_unregister_net_hook(struct net * - - synchronize_net(); - -- /* other cpu might still process nfqueue verdict that used reg */ -- nfq = nf_queue_nf_hook_drop(net); -- if (nfq) -- synchronize_net(); -+ nf_queue_nf_hook_drop(net); - kvfree(p); - } - EXPORT_SYMBOL(nf_unregister_net_hook); ---- a/net/netfilter/nf_internals.h -+++ b/net/netfilter/nf_internals.h -@@ -10,7 +10,7 @@ - int nf_queue(struct sk_buff *skb, struct nf_hook_state *state, - const struct nf_hook_entries *entries, unsigned int index, - unsigned int verdict); --unsigned int nf_queue_nf_hook_drop(struct net *net); -+void nf_queue_nf_hook_drop(struct net *net); - - /* nf_log.c */ - int __init netfilter_log_init(void); ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -96,18 +96,15 @@ void nf_queue_entry_get_refs(struct nf_q - } - EXPORT_SYMBOL_GPL(nf_queue_entry_get_refs); - --unsigned int nf_queue_nf_hook_drop(struct net *net) -+void nf_queue_nf_hook_drop(struct net *net) - { - const struct nf_queue_handler *qh; -- unsigned int count = 0; - - rcu_read_lock(); - qh = rcu_dereference(net->nf.queue_handler); - if (qh) -- count = qh->nf_hook_drop(net); -+ qh->nf_hook_drop(net); - rcu_read_unlock(); -- -- return count; - } - EXPORT_SYMBOL_GPL(nf_queue_nf_hook_drop); - ---- a/net/netfilter/nfnetlink_queue.c -+++ b/net/netfilter/nfnetlink_queue.c -@@ -941,23 +941,18 @@ static struct notifier_block nfqnl_dev_n - .notifier_call = nfqnl_rcv_dev_event, - }; - --static unsigned int nfqnl_nf_hook_drop(struct net *net) -+static void nfqnl_nf_hook_drop(struct net *net) - { - struct nfnl_queue_net *q = nfnl_queue_pernet(net); -- unsigned int instances = 0; - int i; - - for (i = 0; i < INSTANCE_BUCKETS; i++) { - struct nfqnl_instance *inst; - struct hlist_head *head = &q->instance_table[i]; - -- hlist_for_each_entry_rcu(inst, head, hlist) { -+ hlist_for_each_entry_rcu(inst, head, hlist) - nfqnl_flush(inst, NULL, 0); -- instances++; -- } - } -- -- return instances; - } - - static int diff --git a/target/linux/generic/backport-4.14/292-v4.16-netfilter-core-free-hooks-with-call_rcu.patch b/target/linux/generic/backport-4.14/292-v4.16-netfilter-core-free-hooks-with-call_rcu.patch deleted file mode 100644 index 5eca73552b..0000000000 --- a/target/linux/generic/backport-4.14/292-v4.16-netfilter-core-free-hooks-with-call_rcu.patch +++ /dev/null @@ -1,132 +0,0 @@ -From 8c873e2199700c2de7dbd5eedb9d90d5f109462b Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Fri, 1 Dec 2017 00:21:04 +0100 -Subject: [PATCH 04/11] netfilter: core: free hooks with call_rcu - -Giuseppe Scrivano says: - "SELinux, if enabled, registers for each new network namespace 6 - netfilter hooks." - -Cost for this is high. With synchronize_net() removed: - "The net benefit on an SMP machine with two cores is that creating a - new network namespace takes -40% of the original time." - -This patch replaces synchronize_net+kvfree with call_rcu(). -We store rcu_head at the tail of a structure that has no fixed layout, -i.e. we cannot use offsetof() to compute the start of the original -allocation. Thus store this information right after the rcu head. - -We could simplify this by just placing the rcu_head at the start -of struct nf_hook_entries. However, this structure is used in -packet processing hotpath, so only place what is needed for that -at the beginning of the struct. - -Reported-by: Giuseppe Scrivano -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/linux/netfilter.h | 19 +++++++++++++++---- - net/netfilter/core.c | 34 ++++++++++++++++++++++++++++------ - 2 files changed, 43 insertions(+), 10 deletions(-) - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -77,17 +77,28 @@ struct nf_hook_entry { - void *priv; - }; - -+struct nf_hook_entries_rcu_head { -+ struct rcu_head head; -+ void *allocation; -+}; -+ - struct nf_hook_entries { - u16 num_hook_entries; - /* padding */ - struct nf_hook_entry hooks[]; - -- /* trailer: pointers to original orig_ops of each hook. -- * -- * This is not part of struct nf_hook_entry since its only -- * needed in slow path (hook register/unregister). -+ /* trailer: pointers to original orig_ops of each hook, -+ * followed by rcu_head and scratch space used for freeing -+ * the structure via call_rcu. - * -+ * This is not part of struct nf_hook_entry since its only -+ * needed in slow path (hook register/unregister): - * const struct nf_hook_ops *orig_ops[] -+ * -+ * For the same reason, we store this at end -- its -+ * only needed when a hook is deleted, not during -+ * packet path processing: -+ * struct nf_hook_entries_rcu_head head - */ - }; - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -74,7 +74,8 @@ static struct nf_hook_entries *allocate_ - struct nf_hook_entries *e; - size_t alloc = sizeof(*e) + - sizeof(struct nf_hook_entry) * num + -- sizeof(struct nf_hook_ops *) * num; -+ sizeof(struct nf_hook_ops *) * num + -+ sizeof(struct nf_hook_entries_rcu_head); - - if (num == 0) - return NULL; -@@ -85,6 +86,30 @@ static struct nf_hook_entries *allocate_ - return e; - } - -+static void __nf_hook_entries_free(struct rcu_head *h) -+{ -+ struct nf_hook_entries_rcu_head *head; -+ -+ head = container_of(h, struct nf_hook_entries_rcu_head, head); -+ kvfree(head->allocation); -+} -+ -+static void nf_hook_entries_free(struct nf_hook_entries *e) -+{ -+ struct nf_hook_entries_rcu_head *head; -+ struct nf_hook_ops **ops; -+ unsigned int num; -+ -+ if (!e) -+ return; -+ -+ num = e->num_hook_entries; -+ ops = nf_hook_entries_get_hook_ops(e); -+ head = (void *)&ops[num]; -+ head->allocation = e; -+ call_rcu(&head->head, __nf_hook_entries_free); -+} -+ - static unsigned int accept_all(void *priv, - struct sk_buff *skb, - const struct nf_hook_state *state) -@@ -291,9 +316,8 @@ int nf_register_net_hook(struct net *net - #ifdef HAVE_JUMP_LABEL - static_key_slow_inc(&nf_hooks_needed[reg->pf][reg->hooknum]); - #endif -- synchronize_net(); - BUG_ON(p == new_hooks); -- kvfree(p); -+ nf_hook_entries_free(p); - return 0; - } - EXPORT_SYMBOL(nf_register_net_hook); -@@ -361,10 +385,8 @@ void nf_unregister_net_hook(struct net * - if (!p) - return; - -- synchronize_net(); -- - nf_queue_nf_hook_drop(net); -- kvfree(p); -+ nf_hook_entries_free(p); - } - EXPORT_SYMBOL(nf_unregister_net_hook); - diff --git a/target/linux/generic/backport-4.14/293-v4.16-netfilter-reduce-size-of-hook-entry-point-locations.patch b/target/linux/generic/backport-4.14/293-v4.16-netfilter-reduce-size-of-hook-entry-point-locations.patch deleted file mode 100644 index 4b889120bf..0000000000 --- a/target/linux/generic/backport-4.14/293-v4.16-netfilter-reduce-size-of-hook-entry-point-locations.patch +++ /dev/null @@ -1,200 +0,0 @@ -From b0f38338aef2dae5ade3c16acf713737e3b15a73 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Sun, 3 Dec 2017 00:58:47 +0100 -Subject: [PATCH 05/11] netfilter: reduce size of hook entry point locations - -struct net contains: - -struct nf_hook_entries __rcu *hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; - -which store the hook entry point locations for the various protocol -families and the hooks. - -Using array results in compact c code when doing accesses, i.e. - x = rcu_dereference(net->nf.hooks[pf][hook]); - -but its also wasting a lot of memory, as most families are -not used. - -So split the array into those families that are used, which -are only 5 (instead of 13). In most cases, the 'pf' argument is -constant, i.e. gcc removes switch statement. - -struct net before: - /* size: 5184, cachelines: 81, members: 46 */ -after: - /* size: 4672, cachelines: 73, members: 46 */ - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/linux/netfilter.h | 24 ++++++++++++++++++++++-- - include/net/netns/netfilter.h | 6 +++++- - net/bridge/br_netfilter_hooks.c | 2 +- - net/netfilter/core.c | 38 ++++++++++++++++++++++++++++++-------- - net/netfilter/nf_queue.c | 21 +++++++++++++++++++-- - 5 files changed, 77 insertions(+), 14 deletions(-) - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -195,7 +195,7 @@ static inline int nf_hook(u_int8_t pf, u - struct net_device *indev, struct net_device *outdev, - int (*okfn)(struct net *, struct sock *, struct sk_buff *)) - { -- struct nf_hook_entries *hook_head; -+ struct nf_hook_entries *hook_head = NULL; - int ret = 1; - - #ifdef HAVE_JUMP_LABEL -@@ -206,7 +206,27 @@ static inline int nf_hook(u_int8_t pf, u - #endif - - rcu_read_lock(); -- hook_head = rcu_dereference(net->nf.hooks[pf][hook]); -+ switch (pf) { -+ case NFPROTO_IPV4: -+ hook_head = rcu_dereference(net->nf.hooks_ipv4[hook]); -+ break; -+ case NFPROTO_IPV6: -+ hook_head = rcu_dereference(net->nf.hooks_ipv6[hook]); -+ break; -+ case NFPROTO_ARP: -+ hook_head = rcu_dereference(net->nf.hooks_arp[hook]); -+ break; -+ case NFPROTO_BRIDGE: -+ hook_head = rcu_dereference(net->nf.hooks_bridge[hook]); -+ break; -+ case NFPROTO_DECNET: -+ hook_head = rcu_dereference(net->nf.hooks_decnet[hook]); -+ break; -+ default: -+ WARN_ON_ONCE(1); -+ break; -+ } -+ - if (hook_head) { - struct nf_hook_state state; - ---- a/include/net/netns/netfilter.h -+++ b/include/net/netns/netfilter.h -@@ -17,7 +17,11 @@ struct netns_nf { - #ifdef CONFIG_SYSCTL - struct ctl_table_header *nf_log_dir_header; - #endif -- struct nf_hook_entries __rcu *hooks[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_ipv4[NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_ipv6[NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_arp[NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_bridge[NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_decnet[NF_MAX_HOOKS]; - #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4) - bool defrag_ipv4; - #endif ---- a/net/bridge/br_netfilter_hooks.c -+++ b/net/bridge/br_netfilter_hooks.c -@@ -991,7 +991,7 @@ int br_nf_hook_thresh(unsigned int hook, - unsigned int i; - int ret; - -- e = rcu_dereference(net->nf.hooks[NFPROTO_BRIDGE][hook]); -+ e = rcu_dereference(net->nf.hooks_bridge[hook]); - if (!e) - return okfn(net, sk, skb); - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -264,8 +264,23 @@ out_assign: - - static struct nf_hook_entries __rcu **nf_hook_entry_head(struct net *net, const struct nf_hook_ops *reg) - { -- if (reg->pf != NFPROTO_NETDEV) -- return net->nf.hooks[reg->pf]+reg->hooknum; -+ switch (reg->pf) { -+ case NFPROTO_NETDEV: -+ break; -+ case NFPROTO_ARP: -+ return net->nf.hooks_arp + reg->hooknum; -+ case NFPROTO_BRIDGE: -+ return net->nf.hooks_bridge + reg->hooknum; -+ case NFPROTO_IPV4: -+ return net->nf.hooks_ipv4 + reg->hooknum; -+ case NFPROTO_IPV6: -+ return net->nf.hooks_ipv6 + reg->hooknum; -+ case NFPROTO_DECNET: -+ return net->nf.hooks_decnet + reg->hooknum; -+ default: -+ WARN_ON_ONCE(1); -+ return NULL; -+ } - - #ifdef CONFIG_NETFILTER_INGRESS - if (reg->hooknum == NF_NETDEV_INGRESS) { -@@ -534,14 +549,21 @@ void (*nf_nat_decode_session_hook)(struc - EXPORT_SYMBOL(nf_nat_decode_session_hook); - #endif - --static int __net_init netfilter_net_init(struct net *net) -+static void __net_init __netfilter_net_init(struct nf_hook_entries *e[NF_MAX_HOOKS]) - { -- int i, h; -+ int h; - -- for (i = 0; i < ARRAY_SIZE(net->nf.hooks); i++) { -- for (h = 0; h < NF_MAX_HOOKS; h++) -- RCU_INIT_POINTER(net->nf.hooks[i][h], NULL); -- } -+ for (h = 0; h < NF_MAX_HOOKS; h++) -+ RCU_INIT_POINTER(e[h], NULL); -+} -+ -+static int __net_init netfilter_net_init(struct net *net) -+{ -+ __netfilter_net_init(net->nf.hooks_ipv4); -+ __netfilter_net_init(net->nf.hooks_ipv6); -+ __netfilter_net_init(net->nf.hooks_arp); -+ __netfilter_net_init(net->nf.hooks_bridge); -+ __netfilter_net_init(net->nf.hooks_decnet); - - #ifdef CONFIG_PROC_FS - net->nf.proc_netfilter = proc_net_mkdir(net, "netfilter", ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -206,6 +206,23 @@ repeat: - return NF_ACCEPT; - } - -+static struct nf_hook_entries *nf_hook_entries_head(const struct net *net, u8 pf, u8 hooknum) -+{ -+ switch (pf) { -+ case NFPROTO_BRIDGE: -+ return rcu_dereference(net->nf.hooks_bridge[hooknum]); -+ case NFPROTO_IPV4: -+ return rcu_dereference(net->nf.hooks_ipv4[hooknum]); -+ case NFPROTO_IPV6: -+ return rcu_dereference(net->nf.hooks_ipv6[hooknum]); -+ default: -+ WARN_ON_ONCE(1); -+ return NULL; -+ } -+ -+ return NULL; -+} -+ - /* Caller must hold rcu read-side lock */ - void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) - { -@@ -221,12 +238,12 @@ void nf_reinject(struct nf_queue_entry * - net = entry->state.net; - pf = entry->state.pf; - -- hooks = rcu_dereference(net->nf.hooks[pf][entry->state.hook]); -+ hooks = nf_hook_entries_head(net, pf, entry->state.hook); - - nf_queue_entry_release_refs(entry); - - i = entry->hook_index; -- if (WARN_ON_ONCE(i >= hooks->num_hook_entries)) { -+ if (WARN_ON_ONCE(!hooks || i >= hooks->num_hook_entries)) { - kfree_skb(skb); - kfree(entry); - return; diff --git a/target/linux/generic/backport-4.14/294-v4.16-netfilter-reduce-hook-array-sizes-to-what-is-needed.patch b/target/linux/generic/backport-4.14/294-v4.16-netfilter-reduce-hook-array-sizes-to-what-is-needed.patch deleted file mode 100644 index d9009b8e1f..0000000000 --- a/target/linux/generic/backport-4.14/294-v4.16-netfilter-reduce-hook-array-sizes-to-what-is-needed.patch +++ /dev/null @@ -1,95 +0,0 @@ -From ef57170bbfdd6958281011332b1fd237712f69f0 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Thu, 7 Dec 2017 16:28:24 +0100 -Subject: [PATCH 06/11] netfilter: reduce hook array sizes to what is needed - -Not all families share the same hook count, adjust sizes to what is -needed. - -struct net before: -/* size: 6592, cachelines: 103, members: 46 */ -after: -/* size: 5952, cachelines: 93, members: 46 */ - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/net/netns/netfilter.h | 10 +++++----- - net/netfilter/core.c | 24 +++++++++++++++++------- - 2 files changed, 22 insertions(+), 12 deletions(-) - ---- a/include/net/netns/netfilter.h -+++ b/include/net/netns/netfilter.h -@@ -17,11 +17,11 @@ struct netns_nf { - #ifdef CONFIG_SYSCTL - struct ctl_table_header *nf_log_dir_header; - #endif -- struct nf_hook_entries __rcu *hooks_ipv4[NF_MAX_HOOKS]; -- struct nf_hook_entries __rcu *hooks_ipv6[NF_MAX_HOOKS]; -- struct nf_hook_entries __rcu *hooks_arp[NF_MAX_HOOKS]; -- struct nf_hook_entries __rcu *hooks_bridge[NF_MAX_HOOKS]; -- struct nf_hook_entries __rcu *hooks_decnet[NF_MAX_HOOKS]; -+ struct nf_hook_entries __rcu *hooks_ipv4[NF_INET_NUMHOOKS]; -+ struct nf_hook_entries __rcu *hooks_ipv6[NF_INET_NUMHOOKS]; -+ struct nf_hook_entries __rcu *hooks_arp[NF_ARP_NUMHOOKS]; -+ struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS]; -+ struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS]; - #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4) - bool defrag_ipv4; - #endif ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -268,14 +268,24 @@ static struct nf_hook_entries __rcu **nf - case NFPROTO_NETDEV: - break; - case NFPROTO_ARP: -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= reg->hooknum)) -+ return NULL; - return net->nf.hooks_arp + reg->hooknum; - case NFPROTO_BRIDGE: -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= reg->hooknum)) -+ return NULL; - return net->nf.hooks_bridge + reg->hooknum; - case NFPROTO_IPV4: -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= reg->hooknum)) -+ return NULL; - return net->nf.hooks_ipv4 + reg->hooknum; - case NFPROTO_IPV6: -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= reg->hooknum)) -+ return NULL; - return net->nf.hooks_ipv6 + reg->hooknum; - case NFPROTO_DECNET: -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= reg->hooknum)) -+ return NULL; - return net->nf.hooks_decnet + reg->hooknum; - default: - WARN_ON_ONCE(1); -@@ -549,21 +559,21 @@ void (*nf_nat_decode_session_hook)(struc - EXPORT_SYMBOL(nf_nat_decode_session_hook); - #endif - --static void __net_init __netfilter_net_init(struct nf_hook_entries *e[NF_MAX_HOOKS]) -+static void __net_init __netfilter_net_init(struct nf_hook_entries **e, int max) - { - int h; - -- for (h = 0; h < NF_MAX_HOOKS; h++) -+ for (h = 0; h < max; h++) - RCU_INIT_POINTER(e[h], NULL); - } - - static int __net_init netfilter_net_init(struct net *net) - { -- __netfilter_net_init(net->nf.hooks_ipv4); -- __netfilter_net_init(net->nf.hooks_ipv6); -- __netfilter_net_init(net->nf.hooks_arp); -- __netfilter_net_init(net->nf.hooks_bridge); -- __netfilter_net_init(net->nf.hooks_decnet); -+ __netfilter_net_init(net->nf.hooks_ipv4, ARRAY_SIZE(net->nf.hooks_ipv4)); -+ __netfilter_net_init(net->nf.hooks_ipv6, ARRAY_SIZE(net->nf.hooks_ipv6)); -+ __netfilter_net_init(net->nf.hooks_arp, ARRAY_SIZE(net->nf.hooks_arp)); -+ __netfilter_net_init(net->nf.hooks_bridge, ARRAY_SIZE(net->nf.hooks_bridge)); -+ __netfilter_net_init(net->nf.hooks_decnet, ARRAY_SIZE(net->nf.hooks_decnet)); - - #ifdef CONFIG_PROC_FS - net->nf.proc_netfilter = proc_net_mkdir(net, "netfilter", diff --git a/target/linux/generic/backport-4.14/295-v4.16-netfilter-don-t-allocate-space-for-decnet-hooks-unle.patch b/target/linux/generic/backport-4.14/295-v4.16-netfilter-don-t-allocate-space-for-decnet-hooks-unle.patch deleted file mode 100644 index 26a93c40ae..0000000000 --- a/target/linux/generic/backport-4.14/295-v4.16-netfilter-don-t-allocate-space-for-decnet-hooks-unle.patch +++ /dev/null @@ -1,67 +0,0 @@ -From bb4badf3a3dc81190f7c1c1fa063cdefb18df45f Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Thu, 7 Dec 2017 16:28:25 +0100 -Subject: [PATCH 07/11] netfilter: don't allocate space for decnet hooks unless - needed - -no need to define hook points if the family isn't supported. - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/linux/netfilter.h | 2 ++ - include/net/netns/netfilter.h | 2 ++ - net/netfilter/core.c | 4 ++++ - 3 files changed, 8 insertions(+) - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -219,9 +219,11 @@ static inline int nf_hook(u_int8_t pf, u - case NFPROTO_BRIDGE: - hook_head = rcu_dereference(net->nf.hooks_bridge[hook]); - break; -+#if IS_ENABLED(CONFIG_DECNET) - case NFPROTO_DECNET: - hook_head = rcu_dereference(net->nf.hooks_decnet[hook]); - break; -+#endif - default: - WARN_ON_ONCE(1); - break; ---- a/include/net/netns/netfilter.h -+++ b/include/net/netns/netfilter.h -@@ -21,7 +21,9 @@ struct netns_nf { - struct nf_hook_entries __rcu *hooks_ipv6[NF_INET_NUMHOOKS]; - struct nf_hook_entries __rcu *hooks_arp[NF_ARP_NUMHOOKS]; - struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS]; -+#if IS_ENABLED(CONFIG_DECNET) - struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS]; -+#endif - #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4) - bool defrag_ipv4; - #endif ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -283,10 +283,12 @@ static struct nf_hook_entries __rcu **nf - if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= reg->hooknum)) - return NULL; - return net->nf.hooks_ipv6 + reg->hooknum; -+#if IS_ENABLED(CONFIG_DECNET) - case NFPROTO_DECNET: - if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= reg->hooknum)) - return NULL; - return net->nf.hooks_decnet + reg->hooknum; -+#endif - default: - WARN_ON_ONCE(1); - return NULL; -@@ -573,7 +575,9 @@ static int __net_init netfilter_net_init - __netfilter_net_init(net->nf.hooks_ipv6, ARRAY_SIZE(net->nf.hooks_ipv6)); - __netfilter_net_init(net->nf.hooks_arp, ARRAY_SIZE(net->nf.hooks_arp)); - __netfilter_net_init(net->nf.hooks_bridge, ARRAY_SIZE(net->nf.hooks_bridge)); -+#if IS_ENABLED(CONFIG_DECNET) - __netfilter_net_init(net->nf.hooks_decnet, ARRAY_SIZE(net->nf.hooks_decnet)); -+#endif - - #ifdef CONFIG_PROC_FS - net->nf.proc_netfilter = proc_net_mkdir(net, "netfilter", diff --git a/target/linux/generic/backport-4.14/296-v4.16-netfilter-don-t-allocate-space-for-arp-bridge-hooks-.patch b/target/linux/generic/backport-4.14/296-v4.16-netfilter-don-t-allocate-space-for-arp-bridge-hooks-.patch deleted file mode 100644 index 41675c3494..0000000000 --- a/target/linux/generic/backport-4.14/296-v4.16-netfilter-don-t-allocate-space-for-arp-bridge-hooks-.patch +++ /dev/null @@ -1,165 +0,0 @@ -From 2a95183a5e0375df756efb2ca37602d71e8455f9 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Thu, 7 Dec 2017 16:28:26 +0100 -Subject: [PATCH 08/11] netfilter: don't allocate space for arp/bridge hooks - unless needed - -no need to define hook points if the family isn't supported. -Because we need these hooks for either nftables, arp/ebtables -or the 'call-iptables' hack we have in the bridge layer add two -new dependencies, NETFILTER_FAMILY_{ARP,BRIDGE}, and have the -users select them. - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - include/linux/netfilter.h | 4 ++++ - include/net/netns/netfilter.h | 4 ++++ - net/Kconfig | 1 + - net/bridge/netfilter/Kconfig | 2 ++ - net/ipv4/netfilter/Kconfig | 2 ++ - net/netfilter/Kconfig | 6 ++++++ - net/netfilter/core.c | 8 ++++++++ - net/netfilter/nf_queue.c | 2 ++ - 8 files changed, 29 insertions(+) - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -214,10 +214,14 @@ static inline int nf_hook(u_int8_t pf, u - hook_head = rcu_dereference(net->nf.hooks_ipv6[hook]); - break; - case NFPROTO_ARP: -+#ifdef CONFIG_NETFILTER_FAMILY_ARP - hook_head = rcu_dereference(net->nf.hooks_arp[hook]); -+#endif - break; - case NFPROTO_BRIDGE: -+#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - hook_head = rcu_dereference(net->nf.hooks_bridge[hook]); -+#endif - break; - #if IS_ENABLED(CONFIG_DECNET) - case NFPROTO_DECNET: ---- a/include/net/netns/netfilter.h -+++ b/include/net/netns/netfilter.h -@@ -19,8 +19,12 @@ struct netns_nf { - #endif - struct nf_hook_entries __rcu *hooks_ipv4[NF_INET_NUMHOOKS]; - struct nf_hook_entries __rcu *hooks_ipv6[NF_INET_NUMHOOKS]; -+#ifdef CONFIG_NETFILTER_FAMILY_ARP - struct nf_hook_entries __rcu *hooks_arp[NF_ARP_NUMHOOKS]; -+#endif -+#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS]; -+#endif - #if IS_ENABLED(CONFIG_DECNET) - struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS]; - #endif ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -182,6 +182,7 @@ config BRIDGE_NETFILTER - depends on BRIDGE - depends on NETFILTER && INET - depends on NETFILTER_ADVANCED -+ select NETFILTER_FAMILY_BRIDGE - default m - ---help--- - Enabling this option will let arptables resp. iptables see bridged ---- a/net/bridge/netfilter/Kconfig -+++ b/net/bridge/netfilter/Kconfig -@@ -4,6 +4,7 @@ - # - menuconfig NF_TABLES_BRIDGE - depends on BRIDGE && NETFILTER && NF_TABLES -+ select NETFILTER_FAMILY_BRIDGE - tristate "Ethernet Bridge nf_tables support" - - if NF_TABLES_BRIDGE -@@ -29,6 +30,7 @@ endif # NF_TABLES_BRIDGE - menuconfig BRIDGE_NF_EBTABLES - tristate "Ethernet Bridge tables (ebtables) support" - depends on BRIDGE && NETFILTER && NETFILTER_XTABLES -+ select NETFILTER_FAMILY_BRIDGE - help - ebtables is a general, extensible frame/packet identification - framework. Say 'Y' or 'M' here if you want to do Ethernet ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -72,6 +72,7 @@ endif # NF_TABLES_IPV4 - - config NF_TABLES_ARP - tristate "ARP nf_tables support" -+ select NETFILTER_FAMILY_ARP - help - This option enables the ARP support for nf_tables. - -@@ -392,6 +393,7 @@ endif # IP_NF_IPTABLES - config IP_NF_ARPTABLES - tristate "ARP tables support" - select NETFILTER_XTABLES -+ select NETFILTER_FAMILY_ARP - depends on NETFILTER_ADVANCED - help - arptables is a general, extensible packet identification framework. ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -12,6 +12,12 @@ config NETFILTER_INGRESS - config NETFILTER_NETLINK - tristate - -+config NETFILTER_FAMILY_BRIDGE -+ bool -+ -+config NETFILTER_FAMILY_ARP -+ bool -+ - config NETFILTER_NETLINK_ACCT - tristate "Netfilter NFACCT over NFNETLINK interface" - depends on NETFILTER_ADVANCED ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -267,14 +267,18 @@ static struct nf_hook_entries __rcu **nf - switch (reg->pf) { - case NFPROTO_NETDEV: - break; -+#ifdef CONFIG_NETFILTER_FAMILY_ARP - case NFPROTO_ARP: - if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= reg->hooknum)) - return NULL; - return net->nf.hooks_arp + reg->hooknum; -+#endif -+#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - case NFPROTO_BRIDGE: - if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= reg->hooknum)) - return NULL; - return net->nf.hooks_bridge + reg->hooknum; -+#endif - case NFPROTO_IPV4: - if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= reg->hooknum)) - return NULL; -@@ -573,8 +577,12 @@ static int __net_init netfilter_net_init - { - __netfilter_net_init(net->nf.hooks_ipv4, ARRAY_SIZE(net->nf.hooks_ipv4)); - __netfilter_net_init(net->nf.hooks_ipv6, ARRAY_SIZE(net->nf.hooks_ipv6)); -+#ifdef CONFIG_NETFILTER_FAMILY_ARP - __netfilter_net_init(net->nf.hooks_arp, ARRAY_SIZE(net->nf.hooks_arp)); -+#endif -+#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - __netfilter_net_init(net->nf.hooks_bridge, ARRAY_SIZE(net->nf.hooks_bridge)); -+#endif - #if IS_ENABLED(CONFIG_DECNET) - __netfilter_net_init(net->nf.hooks_decnet, ARRAY_SIZE(net->nf.hooks_decnet)); - #endif ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -209,8 +209,10 @@ repeat: - static struct nf_hook_entries *nf_hook_entries_head(const struct net *net, u8 pf, u8 hooknum) - { - switch (pf) { -+#ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - case NFPROTO_BRIDGE: - return rcu_dereference(net->nf.hooks_bridge[hooknum]); -+#endif - case NFPROTO_IPV4: - return rcu_dereference(net->nf.hooks_ipv4[hooknum]); - case NFPROTO_IPV6: diff --git a/target/linux/generic/backport-4.14/297-v4.16-netfilter-core-pass-hook-number-family-and-device-to.patch b/target/linux/generic/backport-4.14/297-v4.16-netfilter-core-pass-hook-number-family-and-device-to.patch deleted file mode 100644 index 7d450f95f0..0000000000 --- a/target/linux/generic/backport-4.14/297-v4.16-netfilter-core-pass-hook-number-family-and-device-to.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 62a0fe46e2aaba1812d3cbcae014a41539f9eb09 Mon Sep 17 00:00:00 2001 -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:23:51 +0100 -Subject: [PATCH 09/11] netfilter: core: pass hook number, family and device to - nf_find_hook_list() - -Instead of passing struct nf_hook_ops, this is needed by follow up -patches to handle NFPROTO_INET from the core. - -Signed-off-by: Pablo Neira Ayuso ---- - net/netfilter/core.c | 36 +++++++++++++++++++----------------- - 1 file changed, 19 insertions(+), 17 deletions(-) - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -262,36 +262,38 @@ out_assign: - return old; - } - --static struct nf_hook_entries __rcu **nf_hook_entry_head(struct net *net, const struct nf_hook_ops *reg) -+static struct nf_hook_entries __rcu ** -+nf_hook_entry_head(struct net *net, int pf, unsigned int hooknum, -+ struct net_device *dev) - { -- switch (reg->pf) { -+ switch (pf) { - case NFPROTO_NETDEV: - break; - #ifdef CONFIG_NETFILTER_FAMILY_ARP - case NFPROTO_ARP: -- if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= reg->hooknum)) -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= hooknum)) - return NULL; -- return net->nf.hooks_arp + reg->hooknum; -+ return net->nf.hooks_arp + hooknum; - #endif - #ifdef CONFIG_NETFILTER_FAMILY_BRIDGE - case NFPROTO_BRIDGE: -- if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= reg->hooknum)) -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= hooknum)) - return NULL; -- return net->nf.hooks_bridge + reg->hooknum; -+ return net->nf.hooks_bridge + hooknum; - #endif - case NFPROTO_IPV4: -- if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= reg->hooknum)) -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= hooknum)) - return NULL; -- return net->nf.hooks_ipv4 + reg->hooknum; -+ return net->nf.hooks_ipv4 + hooknum; - case NFPROTO_IPV6: -- if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= reg->hooknum)) -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= hooknum)) - return NULL; -- return net->nf.hooks_ipv6 + reg->hooknum; -+ return net->nf.hooks_ipv6 + hooknum; - #if IS_ENABLED(CONFIG_DECNET) - case NFPROTO_DECNET: -- if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= reg->hooknum)) -+ if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= hooknum)) - return NULL; -- return net->nf.hooks_decnet + reg->hooknum; -+ return net->nf.hooks_decnet + hooknum; - #endif - default: - WARN_ON_ONCE(1); -@@ -299,9 +301,9 @@ static struct nf_hook_entries __rcu **nf - } - - #ifdef CONFIG_NETFILTER_INGRESS -- if (reg->hooknum == NF_NETDEV_INGRESS) { -- if (reg->dev && dev_net(reg->dev) == net) -- return ®->dev->nf_hooks_ingress; -+ if (hooknum == NF_NETDEV_INGRESS) { -+ if (dev && dev_net(dev) == net) -+ return &dev->nf_hooks_ingress; - } - #endif - WARN_ON_ONCE(1); -@@ -323,7 +325,7 @@ int nf_register_net_hook(struct net *net - return -EINVAL; - } - -- pp = nf_hook_entry_head(net, reg); -+ pp = nf_hook_entry_head(net, reg->pf, reg->hooknum, reg->dev); - if (!pp) - return -EINVAL; - -@@ -397,7 +399,7 @@ void nf_unregister_net_hook(struct net * - struct nf_hook_entries __rcu **pp; - struct nf_hook_entries *p; - -- pp = nf_hook_entry_head(net, reg); -+ pp = nf_hook_entry_head(net, reg->pf, reg->hooknum, reg->dev); - if (!pp) - return; - diff --git a/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-add-nf_remove_net_hook.patch b/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-add-nf_remove_net_hook.patch deleted file mode 100644 index 8fea44b359..0000000000 --- a/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-add-nf_remove_net_hook.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 3d3cdc38e8c265a9f9d3825e823e772872bca1b8 Mon Sep 17 00:00:00 2001 -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:19:14 +0100 -Subject: [PATCH 01/11] netfilter: core: add nf_remove_net_hook - -Just a cleanup, __nf_unregister_net_hook() is used by a follow up patch -when handling NFPROTO_INET as a real family from the core. - -Signed-off-by: Pablo Neira Ayuso ---- - net/netfilter/core.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -356,7 +356,7 @@ int nf_register_net_hook(struct net *net - EXPORT_SYMBOL(nf_register_net_hook); - - /* -- * __nf_unregister_net_hook - remove a hook from blob -+ * nf_remove_net_hook - remove a hook from blob - * - * @oldp: current address of hook blob - * @unreg: hook to unregister -@@ -364,8 +364,8 @@ EXPORT_SYMBOL(nf_register_net_hook); - * This cannot fail, hook unregistration must always succeed. - * Therefore replace the to-be-removed hook with a dummy hook. - */ --static void __nf_unregister_net_hook(struct nf_hook_entries *old, -- const struct nf_hook_ops *unreg) -+static void nf_remove_net_hook(struct nf_hook_entries *old, -+ const struct nf_hook_ops *unreg) - { - struct nf_hook_ops **orig_ops; - bool found = false; -@@ -411,7 +411,7 @@ void nf_unregister_net_hook(struct net * - return; - } - -- __nf_unregister_net_hook(p, reg); -+ nf_remove_net_hook(p, reg); - - p = __nf_hook_entries_try_shrink(pp); - mutex_unlock(&nf_hook_mutex); diff --git a/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-pass-family-as-parameter-to-nf_remove.patch b/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-pass-family-as-parameter-to-nf_remove.patch deleted file mode 100644 index 4c52635c13..0000000000 --- a/target/linux/generic/backport-4.14/298-v4.16-netfilter-core-pass-family-as-parameter-to-nf_remove.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 30259408118f550f5969fda19c0d67020d21eda8 Mon Sep 17 00:00:00 2001 -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:26:37 +0100 -Subject: [PATCH 10/11] netfilter: core: pass family as parameter to - nf_remove_net_hook() - -So static_key_slow_dec applies to the family behind NFPROTO_INET. - -Signed-off-by: Pablo Neira Ayuso ---- - net/netfilter/core.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -365,7 +365,7 @@ EXPORT_SYMBOL(nf_register_net_hook); - * Therefore replace the to-be-removed hook with a dummy hook. - */ - static void nf_remove_net_hook(struct nf_hook_entries *old, -- const struct nf_hook_ops *unreg) -+ const struct nf_hook_ops *unreg, int pf) - { - struct nf_hook_ops **orig_ops; - bool found = false; -@@ -383,14 +383,14 @@ static void nf_remove_net_hook(struct nf - - if (found) { - #ifdef CONFIG_NETFILTER_INGRESS -- if (unreg->pf == NFPROTO_NETDEV && unreg->hooknum == NF_NETDEV_INGRESS) -+ if (pf == NFPROTO_NETDEV && unreg->hooknum == NF_NETDEV_INGRESS) - net_dec_ingress_queue(); - #endif - #ifdef HAVE_JUMP_LABEL -- static_key_slow_dec(&nf_hooks_needed[unreg->pf][unreg->hooknum]); -+ static_key_slow_dec(&nf_hooks_needed[pf][unreg->hooknum]); - #endif - } else { -- WARN_ONCE(1, "hook not found, pf %d num %d", unreg->pf, unreg->hooknum); -+ WARN_ONCE(1, "hook not found, pf %d num %d", pf, unreg->hooknum); - } - } - -@@ -411,7 +411,7 @@ void nf_unregister_net_hook(struct net * - return; - } - -- nf_remove_net_hook(p, reg); -+ nf_remove_net_hook(p, reg, reg->pf); - - p = __nf_hook_entries_try_shrink(pp); - mutex_unlock(&nf_hook_mutex); diff --git a/target/linux/generic/backport-4.14/299-v4.16-netfilter-core-support-for-NFPROTO_INET-hook-registr.patch b/target/linux/generic/backport-4.14/299-v4.16-netfilter-core-support-for-NFPROTO_INET-hook-registr.patch deleted file mode 100644 index b112855132..0000000000 --- a/target/linux/generic/backport-4.14/299-v4.16-netfilter-core-support-for-NFPROTO_INET-hook-registr.patch +++ /dev/null @@ -1,129 +0,0 @@ -From cb7ccd835ebb333669e400f99c650e4f3abf11c0 Mon Sep 17 00:00:00 2001 -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:30:26 +0100 -Subject: [PATCH 11/11] netfilter: core: support for NFPROTO_INET hook - registration - -Expand NFPROTO_INET in two hook registrations, one for NFPROTO_IPV4 and -another for NFPROTO_IPV6. Hence, we handle NFPROTO_INET from the core. - -Signed-off-by: Pablo Neira Ayuso ---- - net/netfilter/core.c | 53 +++++++++++++++++++++++++++++++++++++++++++--------- - 1 file changed, 44 insertions(+), 9 deletions(-) - ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -310,12 +310,13 @@ nf_hook_entry_head(struct net *net, int - return NULL; - } - --int nf_register_net_hook(struct net *net, const struct nf_hook_ops *reg) -+static int __nf_register_net_hook(struct net *net, int pf, -+ const struct nf_hook_ops *reg) - { - struct nf_hook_entries *p, *new_hooks; - struct nf_hook_entries __rcu **pp; - -- if (reg->pf == NFPROTO_NETDEV) { -+ if (pf == NFPROTO_NETDEV) { - #ifndef CONFIG_NETFILTER_INGRESS - if (reg->hooknum == NF_NETDEV_INGRESS) - return -EOPNOTSUPP; -@@ -325,7 +326,7 @@ int nf_register_net_hook(struct net *net - return -EINVAL; - } - -- pp = nf_hook_entry_head(net, reg->pf, reg->hooknum, reg->dev); -+ pp = nf_hook_entry_head(net, pf, reg->hooknum, reg->dev); - if (!pp) - return -EINVAL; - -@@ -343,17 +344,16 @@ int nf_register_net_hook(struct net *net - - hooks_validate(new_hooks); - #ifdef CONFIG_NETFILTER_INGRESS -- if (reg->pf == NFPROTO_NETDEV && reg->hooknum == NF_NETDEV_INGRESS) -+ if (pf == NFPROTO_NETDEV && reg->hooknum == NF_NETDEV_INGRESS) - net_inc_ingress_queue(); - #endif - #ifdef HAVE_JUMP_LABEL -- static_key_slow_inc(&nf_hooks_needed[reg->pf][reg->hooknum]); -+ static_key_slow_inc(&nf_hooks_needed[pf][reg->hooknum]); - #endif - BUG_ON(p == new_hooks); - nf_hook_entries_free(p); - return 0; - } --EXPORT_SYMBOL(nf_register_net_hook); - - /* - * nf_remove_net_hook - remove a hook from blob -@@ -394,12 +394,13 @@ static void nf_remove_net_hook(struct nf - } - } - --void nf_unregister_net_hook(struct net *net, const struct nf_hook_ops *reg) -+void __nf_unregister_net_hook(struct net *net, int pf, -+ const struct nf_hook_ops *reg) - { - struct nf_hook_entries __rcu **pp; - struct nf_hook_entries *p; - -- pp = nf_hook_entry_head(net, reg->pf, reg->hooknum, reg->dev); -+ pp = nf_hook_entry_head(net, pf, reg->hooknum, reg->dev); - if (!pp) - return; - -@@ -411,7 +412,7 @@ void nf_unregister_net_hook(struct net * - return; - } - -- nf_remove_net_hook(p, reg, reg->pf); -+ nf_remove_net_hook(p, reg, pf); - - p = __nf_hook_entries_try_shrink(pp); - mutex_unlock(&nf_hook_mutex); -@@ -421,8 +422,42 @@ void nf_unregister_net_hook(struct net * - nf_queue_nf_hook_drop(net); - nf_hook_entries_free(p); - } -+ -+void nf_unregister_net_hook(struct net *net, const struct nf_hook_ops *reg) -+{ -+ if (reg->pf == NFPROTO_INET) { -+ __nf_unregister_net_hook(net, NFPROTO_IPV4, reg); -+ __nf_unregister_net_hook(net, NFPROTO_IPV6, reg); -+ } else { -+ __nf_unregister_net_hook(net, reg->pf, reg); -+ } -+} - EXPORT_SYMBOL(nf_unregister_net_hook); - -+int nf_register_net_hook(struct net *net, const struct nf_hook_ops *reg) -+{ -+ int err; -+ -+ if (reg->pf == NFPROTO_INET) { -+ err = __nf_register_net_hook(net, NFPROTO_IPV4, reg); -+ if (err < 0) -+ return err; -+ -+ err = __nf_register_net_hook(net, NFPROTO_IPV6, reg); -+ if (err < 0) { -+ __nf_unregister_net_hook(net, NFPROTO_IPV4, reg); -+ return err; -+ } -+ } else { -+ err = __nf_register_net_hook(net, reg->pf, reg); -+ if (err < 0) -+ return err; -+ } -+ -+ return 0; -+} -+EXPORT_SYMBOL(nf_register_net_hook); -+ - int nf_register_net_hooks(struct net *net, const struct nf_hook_ops *reg, - unsigned int n) - { diff --git a/target/linux/generic/backport-4.14/300-v4.16-netfilter-nf_tables-explicit-nft_set_pktinfo-call-fr.patch b/target/linux/generic/backport-4.14/300-v4.16-netfilter-nf_tables-explicit-nft_set_pktinfo-call-fr.patch deleted file mode 100644 index c0cb5bbeba..0000000000 --- a/target/linux/generic/backport-4.14/300-v4.16-netfilter-nf_tables-explicit-nft_set_pktinfo-call-fr.patch +++ /dev/null @@ -1,291 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 10 Dec 2017 01:43:14 +0100 -Subject: [PATCH] netfilter: nf_tables: explicit nft_set_pktinfo() call from - hook path - -Instead of calling this function from the family specific variant, this -reduces the code size in the fast path for the netdev, bridge and inet -families. After this change, we must call nft_set_pktinfo() upfront from -the chain hook indirection. - -Before: - - text data bss dec hex filename - 2145 208 0 2353 931 net/netfilter/nf_tables_netdev.o - -After: - - text data bss dec hex filename - 2125 208 0 2333 91d net/netfilter/nf_tables_netdev.o - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -54,8 +54,8 @@ static inline void nft_set_pktinfo(struc - pkt->xt.state = state; - } - --static inline void nft_set_pktinfo_proto_unspec(struct nft_pktinfo *pkt, -- struct sk_buff *skb) -+static inline void nft_set_pktinfo_unspec(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { - pkt->tprot_set = false; - pkt->tprot = 0; -@@ -63,14 +63,6 @@ static inline void nft_set_pktinfo_proto - pkt->xt.fragoff = 0; - } - --static inline void nft_set_pktinfo_unspec(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- nft_set_pktinfo(pkt, skb, state); -- nft_set_pktinfo_proto_unspec(pkt, skb); --} -- - /** - * struct nft_verdict - nf_tables verdict - * ---- a/include/net/netfilter/nf_tables_ipv4.h -+++ b/include/net/netfilter/nf_tables_ipv4.h -@@ -5,15 +5,11 @@ - #include - #include - --static inline void --nft_set_pktinfo_ipv4(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline void nft_set_pktinfo_ipv4(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { - struct iphdr *ip; - -- nft_set_pktinfo(pkt, skb, state); -- - ip = ip_hdr(pkt->skb); - pkt->tprot_set = true; - pkt->tprot = ip->protocol; -@@ -21,10 +17,8 @@ nft_set_pktinfo_ipv4(struct nft_pktinfo - pkt->xt.fragoff = ntohs(ip->frag_off) & IP_OFFSET; - } - --static inline int --__nft_set_pktinfo_ipv4_validate(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline int __nft_set_pktinfo_ipv4_validate(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { - struct iphdr *iph, _iph; - u32 len, thoff; -@@ -52,14 +46,11 @@ __nft_set_pktinfo_ipv4_validate(struct n - return 0; - } - --static inline void --nft_set_pktinfo_ipv4_validate(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline void nft_set_pktinfo_ipv4_validate(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { -- nft_set_pktinfo(pkt, skb, state); -- if (__nft_set_pktinfo_ipv4_validate(pkt, skb, state) < 0) -- nft_set_pktinfo_proto_unspec(pkt, skb); -+ if (__nft_set_pktinfo_ipv4_validate(pkt, skb) < 0) -+ nft_set_pktinfo_unspec(pkt, skb); - } - - extern struct nft_af_info nft_af_ipv4; ---- a/include/net/netfilter/nf_tables_ipv6.h -+++ b/include/net/netfilter/nf_tables_ipv6.h -@@ -5,20 +5,16 @@ - #include - #include - --static inline void --nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline void nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { - unsigned int flags = IP6_FH_F_AUTH; - int protohdr, thoff = 0; - unsigned short frag_off; - -- nft_set_pktinfo(pkt, skb, state); -- - protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags); - if (protohdr < 0) { -- nft_set_pktinfo_proto_unspec(pkt, skb); -+ nft_set_pktinfo_unspec(pkt, skb); - return; - } - -@@ -28,10 +24,8 @@ nft_set_pktinfo_ipv6(struct nft_pktinfo - pkt->xt.fragoff = frag_off; - } - --static inline int --__nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline int __nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { - #if IS_ENABLED(CONFIG_IPV6) - unsigned int flags = IP6_FH_F_AUTH; -@@ -68,14 +62,11 @@ __nft_set_pktinfo_ipv6_validate(struct n - #endif - } - --static inline void --nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt, -- struct sk_buff *skb, -- const struct nf_hook_state *state) -+static inline void nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt, -+ struct sk_buff *skb) - { -- nft_set_pktinfo(pkt, skb, state); -- if (__nft_set_pktinfo_ipv6_validate(pkt, skb, state) < 0) -- nft_set_pktinfo_proto_unspec(pkt, skb); -+ if (__nft_set_pktinfo_ipv6_validate(pkt, skb) < 0) -+ nft_set_pktinfo_unspec(pkt, skb); - } - - extern struct nft_af_info nft_af_ipv6; ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -25,15 +25,17 @@ nft_do_chain_bridge(void *priv, - { - struct nft_pktinfo pkt; - -+ nft_set_pktinfo(&pkt, skb, state); -+ - switch (eth_hdr(skb)->h_proto) { - case htons(ETH_P_IP): -- nft_set_pktinfo_ipv4_validate(&pkt, skb, state); -+ nft_set_pktinfo_ipv4_validate(&pkt, skb); - break; - case htons(ETH_P_IPV6): -- nft_set_pktinfo_ipv6_validate(&pkt, skb, state); -+ nft_set_pktinfo_ipv6_validate(&pkt, skb); - break; - default: -- nft_set_pktinfo_unspec(&pkt, skb, state); -+ nft_set_pktinfo_unspec(&pkt, skb); - break; - } - ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -21,7 +21,8 @@ nft_do_chain_arp(void *priv, - { - struct nft_pktinfo pkt; - -- nft_set_pktinfo_unspec(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_unspec(&pkt, skb); - - return nft_do_chain(&pkt, priv); - } ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -24,7 +24,8 @@ static unsigned int nft_do_chain_ipv4(vo - { - struct nft_pktinfo pkt; - -- nft_set_pktinfo_ipv4(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv4(&pkt, skb); - - return nft_do_chain(&pkt, priv); - } ---- a/net/ipv4/netfilter/nft_chain_nat_ipv4.c -+++ b/net/ipv4/netfilter/nft_chain_nat_ipv4.c -@@ -33,7 +33,8 @@ static unsigned int nft_nat_do_chain(voi - { - struct nft_pktinfo pkt; - -- nft_set_pktinfo_ipv4(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv4(&pkt, skb); - - return nft_do_chain(&pkt, priv); - } ---- a/net/ipv4/netfilter/nft_chain_route_ipv4.c -+++ b/net/ipv4/netfilter/nft_chain_route_ipv4.c -@@ -38,7 +38,8 @@ static unsigned int nf_route_table_hook( - ip_hdrlen(skb) < sizeof(struct iphdr)) - return NF_ACCEPT; - -- nft_set_pktinfo_ipv4(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv4(&pkt, skb); - - mark = skb->mark; - iph = ip_hdr(skb); ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -22,7 +22,8 @@ static unsigned int nft_do_chain_ipv6(vo - { - struct nft_pktinfo pkt; - -- nft_set_pktinfo_ipv6(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv6(&pkt, skb); - - return nft_do_chain(&pkt, priv); - } ---- a/net/ipv6/netfilter/nft_chain_nat_ipv6.c -+++ b/net/ipv6/netfilter/nft_chain_nat_ipv6.c -@@ -31,7 +31,8 @@ static unsigned int nft_nat_do_chain(voi - { - struct nft_pktinfo pkt; - -- nft_set_pktinfo_ipv6(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv6(&pkt, skb); - - return nft_do_chain(&pkt, priv); - } ---- a/net/ipv6/netfilter/nft_chain_route_ipv6.c -+++ b/net/ipv6/netfilter/nft_chain_route_ipv6.c -@@ -33,7 +33,8 @@ static unsigned int nf_route_table_hook( - u32 mark, flowlabel; - int err; - -- nft_set_pktinfo_ipv6(&pkt, skb, state); -+ nft_set_pktinfo(&pkt, skb, state); -+ nft_set_pktinfo_ipv6(&pkt, skb); - - /* save source/dest address, mark, hoplimit, flowlabel, priority */ - memcpy(&saddr, &ipv6_hdr(skb)->saddr, sizeof(saddr)); ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -21,15 +21,17 @@ nft_do_chain_netdev(void *priv, struct s - { - struct nft_pktinfo pkt; - -+ nft_set_pktinfo(&pkt, skb, state); -+ - switch (skb->protocol) { - case htons(ETH_P_IP): -- nft_set_pktinfo_ipv4_validate(&pkt, skb, state); -+ nft_set_pktinfo_ipv4_validate(&pkt, skb); - break; - case htons(ETH_P_IPV6): -- nft_set_pktinfo_ipv6_validate(&pkt, skb, state); -+ nft_set_pktinfo_ipv6_validate(&pkt, skb); - break; - default: -- nft_set_pktinfo_unspec(&pkt, skb, state); -+ nft_set_pktinfo_unspec(&pkt, skb); - break; - } - diff --git a/target/linux/generic/backport-4.14/301-v4.16-netfilter-core-only-allow-one-nat-hook-per-hook-poin.patch b/target/linux/generic/backport-4.14/301-v4.16-netfilter-core-only-allow-one-nat-hook-per-hook-poin.patch deleted file mode 100644 index 80fd3678af..0000000000 --- a/target/linux/generic/backport-4.14/301-v4.16-netfilter-core-only-allow-one-nat-hook-per-hook-poin.patch +++ /dev/null @@ -1,146 +0,0 @@ -From: Florian Westphal -Date: Fri, 8 Dec 2017 17:01:54 +0100 -Subject: [PATCH] netfilter: core: only allow one nat hook per hook point - -The netfilter NAT core cannot deal with more than one NAT hook per hook -location (prerouting, input ...), because the NAT hooks install a NAT null -binding in case the iptables nat table (iptable_nat hooks) or the -corresponding nftables chain (nft nat hooks) doesn't specify a nat -transformation. - -Null bindings are needed to detect port collsisions between NAT-ed and -non-NAT-ed connections. - -This causes nftables NAT rules to not work when iptable_nat module is -loaded, and vice versa because nat binding has already been attached -when the second nat hook is consulted. - -The netfilter core is not really the correct location to handle this -(hooks are just hooks, the core has no notion of what kinds of side - effects a hook implements), but its the only place where we can check -for conflicts between both iptables hooks and nftables hooks without -adding dependencies. - -So add nat annotation to hook_ops to describe those hooks that will -add NAT bindings and then make core reject if such a hook already exists. -The annotation fills a padding hole, in case further restrictions appar -we might change this to a 'u8 type' instead of bool. - -iptables error if nft nat hook active: -iptables -t nat -A POSTROUTING -j MASQUERADE -iptables v1.4.21: can't initialize iptables table `nat': File exists -Perhaps iptables or your kernel needs to be upgraded. - -nftables error if iptables nat table present: -nft -f /etc/nftables/ipv4-nat -/usr/etc/nftables/ipv4-nat:3:1-2: Error: Could not process rule: File exists -table nat { -^^ - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -67,6 +67,7 @@ struct nf_hook_ops { - struct net_device *dev; - void *priv; - u_int8_t pf; -+ bool nat_hook; - unsigned int hooknum; - /* Hooks are ordered in ascending priority. */ - int priority; ---- a/net/ipv4/netfilter/iptable_nat.c -+++ b/net/ipv4/netfilter/iptable_nat.c -@@ -72,6 +72,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = iptable_nat_ipv4_in, - .pf = NFPROTO_IPV4, -+ .nat_hook = true, - .hooknum = NF_INET_PRE_ROUTING, - .priority = NF_IP_PRI_NAT_DST, - }, -@@ -79,6 +80,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = iptable_nat_ipv4_out, - .pf = NFPROTO_IPV4, -+ .nat_hook = true, - .hooknum = NF_INET_POST_ROUTING, - .priority = NF_IP_PRI_NAT_SRC, - }, -@@ -86,6 +88,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = iptable_nat_ipv4_local_fn, - .pf = NFPROTO_IPV4, -+ .nat_hook = true, - .hooknum = NF_INET_LOCAL_OUT, - .priority = NF_IP_PRI_NAT_DST, - }, -@@ -93,6 +96,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = iptable_nat_ipv4_fn, - .pf = NFPROTO_IPV4, -+ .nat_hook = true, - .hooknum = NF_INET_LOCAL_IN, - .priority = NF_IP_PRI_NAT_SRC, - }, ---- a/net/ipv6/netfilter/ip6table_nat.c -+++ b/net/ipv6/netfilter/ip6table_nat.c -@@ -74,6 +74,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = ip6table_nat_in, - .pf = NFPROTO_IPV6, -+ .nat_hook = true, - .hooknum = NF_INET_PRE_ROUTING, - .priority = NF_IP6_PRI_NAT_DST, - }, -@@ -81,6 +82,7 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = ip6table_nat_out, - .pf = NFPROTO_IPV6, -+ .nat_hook = true, - .hooknum = NF_INET_POST_ROUTING, - .priority = NF_IP6_PRI_NAT_SRC, - }, -@@ -88,12 +90,14 @@ static const struct nf_hook_ops nf_nat_i - { - .hook = ip6table_nat_local_fn, - .pf = NFPROTO_IPV6, -+ .nat_hook = true, - .hooknum = NF_INET_LOCAL_OUT, - .priority = NF_IP6_PRI_NAT_DST, - }, - /* After packet filtering, change source */ - { - .hook = ip6table_nat_fn, -+ .nat_hook = true, - .pf = NFPROTO_IPV6, - .hooknum = NF_INET_LOCAL_IN, - .priority = NF_IP6_PRI_NAT_SRC, ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -160,6 +160,12 @@ nf_hook_entries_grow(const struct nf_hoo - ++i; - continue; - } -+ -+ if (reg->nat_hook && orig_ops[i]->nat_hook) { -+ kvfree(new); -+ return ERR_PTR(-EEXIST); -+ } -+ - if (inserted || reg->priority > orig_ops[i]->priority) { - new_ops[nhooks] = (void *)orig_ops[i]; - new->hooks[nhooks] = old->hooks[i]; ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -1446,6 +1446,8 @@ static int nf_tables_addchain(struct nft - ops->hook = hookfn; - if (afi->hook_ops_init) - afi->hook_ops_init(ops, i); -+ if (basechain->type->type == NFT_CHAIN_T_NAT) -+ ops->nat_hook = true; - } - - chain->flags |= NFT_BASE_CHAIN; diff --git a/target/linux/generic/backport-4.14/302-v4.16-netfilter-nf_tables_inet-don-t-use-multihook-infrast.patch b/target/linux/generic/backport-4.14/302-v4.16-netfilter-nf_tables_inet-don-t-use-multihook-infrast.patch deleted file mode 100644 index 17d8b21a0f..0000000000 --- a/target/linux/generic/backport-4.14/302-v4.16-netfilter-nf_tables_inet-don-t-use-multihook-infrast.patch +++ /dev/null @@ -1,161 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:36:24 +0100 -Subject: [PATCH] netfilter: nf_tables_inet: don't use multihook infrastructure - anymore - -Use new native NFPROTO_INET support in netfilter core, this gets rid of -ad-hoc code in the nf_tables API codebase. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables_ipv4.h -+++ b/include/net/netfilter/nf_tables_ipv4.h -@@ -53,6 +53,4 @@ static inline void nft_set_pktinfo_ipv4_ - nft_set_pktinfo_unspec(pkt, skb); - } - --extern struct nft_af_info nft_af_ipv4; -- - #endif ---- a/include/net/netfilter/nf_tables_ipv6.h -+++ b/include/net/netfilter/nf_tables_ipv6.h -@@ -69,6 +69,4 @@ static inline void nft_set_pktinfo_ipv6_ - nft_set_pktinfo_unspec(pkt, skb); - } - --extern struct nft_af_info nft_af_ipv6; -- - #endif ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -45,7 +45,7 @@ static unsigned int nft_ipv4_output(void - return nft_do_chain_ipv4(priv, skb, state); - } - --struct nft_af_info nft_af_ipv4 __read_mostly = { -+static struct nft_af_info nft_af_ipv4 __read_mostly = { - .family = NFPROTO_IPV4, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -@@ -58,7 +58,6 @@ struct nft_af_info nft_af_ipv4 __read_mo - [NF_INET_POST_ROUTING] = nft_do_chain_ipv4, - }, - }; --EXPORT_SYMBOL_GPL(nft_af_ipv4); - - static int nf_tables_ipv4_init_net(struct net *net) - { ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -42,7 +42,7 @@ static unsigned int nft_ipv6_output(void - return nft_do_chain_ipv6(priv, skb, state); - } - --struct nft_af_info nft_af_ipv6 __read_mostly = { -+static struct nft_af_info nft_af_ipv6 __read_mostly = { - .family = NFPROTO_IPV6, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -@@ -55,7 +55,6 @@ struct nft_af_info nft_af_ipv6 __read_mo - [NF_INET_POST_ROUTING] = nft_do_chain_ipv6, - }, - }; --EXPORT_SYMBOL_GPL(nft_af_ipv6); - - static int nf_tables_ipv6_init_net(struct net *net) - { ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -9,6 +9,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -16,26 +17,71 @@ - #include - #include - --static void nft_inet_hook_ops_init(struct nf_hook_ops *ops, unsigned int n) -+static unsigned int nft_do_chain_inet(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) - { -- struct nft_af_info *afi; -+ struct nft_pktinfo pkt; - -- if (n == 1) -- afi = &nft_af_ipv4; -- else -- afi = &nft_af_ipv6; -- -- ops->pf = afi->family; -- if (afi->hooks[ops->hooknum]) -- ops->hook = afi->hooks[ops->hooknum]; -+ nft_set_pktinfo(&pkt, skb, state); -+ -+ switch (state->pf) { -+ case NFPROTO_IPV4: -+ nft_set_pktinfo_ipv4(&pkt, skb); -+ break; -+ case NFPROTO_IPV6: -+ nft_set_pktinfo_ipv6(&pkt, skb); -+ break; -+ default: -+ break; -+ } -+ -+ return nft_do_chain(&pkt, priv); -+} -+ -+static unsigned int nft_inet_output(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct nft_pktinfo pkt; -+ -+ nft_set_pktinfo(&pkt, skb, state); -+ -+ switch (state->pf) { -+ case NFPROTO_IPV4: -+ if (unlikely(skb->len < sizeof(struct iphdr) || -+ ip_hdr(skb)->ihl < sizeof(struct iphdr) / 4)) { -+ if (net_ratelimit()) -+ pr_info("ignoring short SOCK_RAW packet\n"); -+ return NF_ACCEPT; -+ } -+ nft_set_pktinfo_ipv4(&pkt, skb); -+ break; -+ case NFPROTO_IPV6: -+ if (unlikely(skb->len < sizeof(struct ipv6hdr))) { -+ if (net_ratelimit()) -+ pr_info("ignoring short SOCK_RAW packet\n"); -+ return NF_ACCEPT; -+ } -+ nft_set_pktinfo_ipv6(&pkt, skb); -+ break; -+ default: -+ break; -+ } -+ -+ return nft_do_chain(&pkt, priv); - } - - static struct nft_af_info nft_af_inet __read_mostly = { - .family = NFPROTO_INET, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 2, -- .hook_ops_init = nft_inet_hook_ops_init, -+ .nops = 1, -+ .hooks = { -+ [NF_INET_LOCAL_IN] = nft_do_chain_inet, -+ [NF_INET_LOCAL_OUT] = nft_inet_output, -+ [NF_INET_FORWARD] = nft_do_chain_inet, -+ [NF_INET_PRE_ROUTING] = nft_do_chain_inet, -+ [NF_INET_POST_ROUTING] = nft_do_chain_inet, -+ }, - }; - - static int __net_init nf_tables_inet_init_net(struct net *net) diff --git a/target/linux/generic/backport-4.14/303-v4.16-netfilter-nf_tables-remove-multihook-chains-and-fami.patch b/target/linux/generic/backport-4.14/303-v4.16-netfilter-nf_tables-remove-multihook-chains-and-fami.patch deleted file mode 100644 index 3bcdc2774a..0000000000 --- a/target/linux/generic/backport-4.14/303-v4.16-netfilter-nf_tables-remove-multihook-chains-and-fami.patch +++ /dev/null @@ -1,390 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:40:25 +0100 -Subject: [PATCH] netfilter: nf_tables: remove multihook chains and families - -Since NFPROTO_INET is handled from the core, we don't need to maintain -extra infrastructure in nf_tables to handle the double hook -registration, one for IPv4 and another for IPv6. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -900,8 +900,6 @@ struct nft_stats { - struct u64_stats_sync syncp; - }; - --#define NFT_HOOK_OPS_MAX 2 -- - /** - * struct nft_base_chain - nf_tables base chain - * -@@ -913,7 +911,7 @@ struct nft_stats { - * @dev_name: device name that this base chain is attached to (if any) - */ - struct nft_base_chain { -- struct nf_hook_ops ops[NFT_HOOK_OPS_MAX]; -+ struct nf_hook_ops ops; - const struct nf_chain_type *type; - u8 policy; - u8 flags; -@@ -974,8 +972,6 @@ enum nft_af_flags { - * @owner: module owner - * @tables: used internally - * @flags: family flags -- * @nops: number of hook ops in this family -- * @hook_ops_init: initialization function for chain hook ops - * @hooks: hookfn overrides for packet validation - */ - struct nft_af_info { -@@ -985,9 +981,6 @@ struct nft_af_info { - struct module *owner; - struct list_head tables; - u32 flags; -- unsigned int nops; -- void (*hook_ops_init)(struct nf_hook_ops *, -- unsigned int); - nf_hookfn *hooks[NF_MAX_HOOKS]; - }; - ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -46,7 +46,6 @@ static struct nft_af_info nft_af_bridge - .family = NFPROTO_BRIDGE, - .nhooks = NF_BR_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 1, - .hooks = { - [NF_BR_PRE_ROUTING] = nft_do_chain_bridge, - [NF_BR_LOCAL_IN] = nft_do_chain_bridge, ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -31,7 +31,6 @@ static struct nft_af_info nft_af_arp __r - .family = NFPROTO_ARP, - .nhooks = NF_ARP_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 1, - .hooks = { - [NF_ARP_IN] = nft_do_chain_arp, - [NF_ARP_OUT] = nft_do_chain_arp, ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -49,7 +49,6 @@ static struct nft_af_info nft_af_ipv4 __ - .family = NFPROTO_IPV4, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 1, - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_ipv4, - [NF_INET_LOCAL_OUT] = nft_ipv4_output, ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -46,7 +46,6 @@ static struct nft_af_info nft_af_ipv6 __ - .family = NFPROTO_IPV6, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 1, - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_ipv6, - [NF_INET_LOCAL_OUT] = nft_ipv6_output, ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -139,29 +139,26 @@ static void nft_trans_destroy(struct nft - kfree(trans); - } - --static int nf_tables_register_hooks(struct net *net, -- const struct nft_table *table, -- struct nft_chain *chain, -- unsigned int hook_nops) -+static int nf_tables_register_hook(struct net *net, -+ const struct nft_table *table, -+ struct nft_chain *chain) - { - if (table->flags & NFT_TABLE_F_DORMANT || - !nft_is_base_chain(chain)) - return 0; - -- return nf_register_net_hooks(net, nft_base_chain(chain)->ops, -- hook_nops); -+ return nf_register_net_hook(net, &nft_base_chain(chain)->ops); - } - --static void nf_tables_unregister_hooks(struct net *net, -- const struct nft_table *table, -- struct nft_chain *chain, -- unsigned int hook_nops) -+static void nf_tables_unregister_hook(struct net *net, -+ const struct nft_table *table, -+ struct nft_chain *chain) - { - if (table->flags & NFT_TABLE_F_DORMANT || - !nft_is_base_chain(chain)) - return; - -- nf_unregister_net_hooks(net, nft_base_chain(chain)->ops, hook_nops); -+ nf_unregister_net_hook(net, &nft_base_chain(chain)->ops); - } - - static int nft_trans_table_add(struct nft_ctx *ctx, int msg_type) -@@ -639,8 +636,7 @@ static void _nf_tables_table_disable(str - if (cnt && i++ == cnt) - break; - -- nf_unregister_net_hooks(net, nft_base_chain(chain)->ops, -- afi->nops); -+ nf_unregister_net_hook(net, &nft_base_chain(chain)->ops); - } - } - -@@ -657,8 +653,7 @@ static int nf_tables_table_enable(struct - if (!nft_is_base_chain(chain)) - continue; - -- err = nf_register_net_hooks(net, nft_base_chain(chain)->ops, -- afi->nops); -+ err = nf_register_net_hook(net, &nft_base_chain(chain)->ops); - if (err < 0) - goto err; - -@@ -1070,7 +1065,7 @@ static int nf_tables_fill_chain_info(str - - if (nft_is_base_chain(chain)) { - const struct nft_base_chain *basechain = nft_base_chain(chain); -- const struct nf_hook_ops *ops = &basechain->ops[0]; -+ const struct nf_hook_ops *ops = &basechain->ops; - struct nlattr *nest; - - nest = nla_nest_start(skb, NFTA_CHAIN_HOOK); -@@ -1298,8 +1293,8 @@ static void nf_tables_chain_destroy(stru - free_percpu(basechain->stats); - if (basechain->stats) - static_branch_dec(&nft_counters_enabled); -- if (basechain->ops[0].dev != NULL) -- dev_put(basechain->ops[0].dev); -+ if (basechain->ops.dev != NULL) -+ dev_put(basechain->ops.dev); - kfree(chain->name); - kfree(basechain); - } else { -@@ -1395,7 +1390,6 @@ static int nf_tables_addchain(struct nft - struct nft_stats __percpu *stats; - struct net *net = ctx->net; - struct nft_chain *chain; -- unsigned int i; - int err; - - if (table->use == UINT_MAX) -@@ -1434,21 +1428,18 @@ static int nf_tables_addchain(struct nft - basechain->type = hook.type; - chain = &basechain->chain; - -- for (i = 0; i < afi->nops; i++) { -- ops = &basechain->ops[i]; -- ops->pf = family; -- ops->hooknum = hook.num; -- ops->priority = hook.priority; -- ops->priv = chain; -- ops->hook = afi->hooks[ops->hooknum]; -- ops->dev = hook.dev; -- if (hookfn) -- ops->hook = hookfn; -- if (afi->hook_ops_init) -- afi->hook_ops_init(ops, i); -- if (basechain->type->type == NFT_CHAIN_T_NAT) -- ops->nat_hook = true; -- } -+ ops = &basechain->ops; -+ ops->pf = family; -+ ops->hooknum = hook.num; -+ ops->priority = hook.priority; -+ ops->priv = chain; -+ ops->hook = afi->hooks[ops->hooknum]; -+ ops->dev = hook.dev; -+ if (hookfn) -+ ops->hook = hookfn; -+ -+ if (basechain->type->type == NFT_CHAIN_T_NAT) -+ ops->nat_hook = true; - - chain->flags |= NFT_BASE_CHAIN; - basechain->policy = policy; -@@ -1466,7 +1457,7 @@ static int nf_tables_addchain(struct nft - goto err1; - } - -- err = nf_tables_register_hooks(net, table, chain, afi->nops); -+ err = nf_tables_register_hook(net, table, chain); - if (err < 0) - goto err1; - -@@ -1480,7 +1471,7 @@ static int nf_tables_addchain(struct nft - - return 0; - err2: -- nf_tables_unregister_hooks(net, table, chain, afi->nops); -+ nf_tables_unregister_hook(net, table, chain); - err1: - nf_tables_chain_destroy(chain); - -@@ -1493,13 +1484,12 @@ static int nf_tables_updchain(struct nft - const struct nlattr * const *nla = ctx->nla; - struct nft_table *table = ctx->table; - struct nft_chain *chain = ctx->chain; -- struct nft_af_info *afi = ctx->afi; - struct nft_base_chain *basechain; - struct nft_stats *stats = NULL; - struct nft_chain_hook hook; - struct nf_hook_ops *ops; - struct nft_trans *trans; -- int err, i; -+ int err; - - if (nla[NFTA_CHAIN_HOOK]) { - if (!nft_is_base_chain(chain)) -@@ -1516,14 +1506,12 @@ static int nf_tables_updchain(struct nft - return -EBUSY; - } - -- for (i = 0; i < afi->nops; i++) { -- ops = &basechain->ops[i]; -- if (ops->hooknum != hook.num || -- ops->priority != hook.priority || -- ops->dev != hook.dev) { -- nft_chain_release_hook(&hook); -- return -EBUSY; -- } -+ ops = &basechain->ops; -+ if (ops->hooknum != hook.num || -+ ops->priority != hook.priority || -+ ops->dev != hook.dev) { -+ nft_chain_release_hook(&hook); -+ return -EBUSY; - } - nft_chain_release_hook(&hook); - } -@@ -5163,10 +5151,9 @@ static int nf_tables_commit(struct net * - case NFT_MSG_DELCHAIN: - list_del_rcu(&trans->ctx.chain->list); - nf_tables_chain_notify(&trans->ctx, NFT_MSG_DELCHAIN); -- nf_tables_unregister_hooks(trans->ctx.net, -- trans->ctx.table, -- trans->ctx.chain, -- trans->ctx.afi->nops); -+ nf_tables_unregister_hook(trans->ctx.net, -+ trans->ctx.table, -+ trans->ctx.chain); - break; - case NFT_MSG_NEWRULE: - nft_clear(trans->ctx.net, nft_trans_rule(trans)); -@@ -5303,10 +5290,9 @@ static int nf_tables_abort(struct net *n - } else { - trans->ctx.table->use--; - list_del_rcu(&trans->ctx.chain->list); -- nf_tables_unregister_hooks(trans->ctx.net, -- trans->ctx.table, -- trans->ctx.chain, -- trans->ctx.afi->nops); -+ nf_tables_unregister_hook(trans->ctx.net, -+ trans->ctx.table, -+ trans->ctx.chain); - } - break; - case NFT_MSG_DELCHAIN: -@@ -5409,7 +5395,7 @@ int nft_chain_validate_hooks(const struc - if (nft_is_base_chain(chain)) { - basechain = nft_base_chain(chain); - -- if ((1 << basechain->ops[0].hooknum) & hook_flags) -+ if ((1 << basechain->ops.hooknum) & hook_flags) - return 0; - - return -EOPNOTSUPP; -@@ -5891,8 +5877,7 @@ int __nft_release_basechain(struct nft_c - - BUG_ON(!nft_is_base_chain(ctx->chain)); - -- nf_tables_unregister_hooks(ctx->net, ctx->chain->table, ctx->chain, -- ctx->afi->nops); -+ nf_tables_unregister_hook(ctx->net, ctx->chain->table, ctx->chain); - list_for_each_entry_safe(rule, nr, &ctx->chain->rules, list) { - list_del(&rule->list); - ctx->chain->use--; -@@ -5921,8 +5906,7 @@ static void __nft_release_afinfo(struct - - list_for_each_entry_safe(table, nt, &afi->tables, list) { - list_for_each_entry(chain, &table->chains, list) -- nf_tables_unregister_hooks(net, table, chain, -- afi->nops); -+ nf_tables_unregister_hook(net, table, chain); - /* No packets are walking on these chains anymore. */ - ctx.table = table; - list_for_each_entry(chain, &table->chains, list) { ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -74,7 +74,6 @@ static struct nft_af_info nft_af_inet __ - .family = NFPROTO_INET, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .nops = 1, - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_inet, - [NF_INET_LOCAL_OUT] = nft_inet_output, ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -43,7 +43,6 @@ static struct nft_af_info nft_af_netdev - .nhooks = NF_NETDEV_NUMHOOKS, - .owner = THIS_MODULE, - .flags = NFT_AF_NEEDS_DEV, -- .nops = 1, - .hooks = { - [NF_NETDEV_INGRESS] = nft_do_chain_netdev, - }, -@@ -98,7 +97,7 @@ static void nft_netdev_event(unsigned lo - __nft_release_basechain(ctx); - break; - case NETDEV_CHANGENAME: -- if (dev->ifindex != basechain->ops[0].dev->ifindex) -+ if (dev->ifindex != basechain->ops.dev->ifindex) - return; - - strncpy(basechain->dev_name, dev->name, IFNAMSIZ); ---- a/net/netfilter/nft_compat.c -+++ b/net/netfilter/nft_compat.c -@@ -186,7 +186,7 @@ nft_target_set_tgchk_param(struct xt_tgc - if (nft_is_base_chain(ctx->chain)) { - const struct nft_base_chain *basechain = - nft_base_chain(ctx->chain); -- const struct nf_hook_ops *ops = &basechain->ops[0]; -+ const struct nf_hook_ops *ops = &basechain->ops; - - par->hook_mask = 1 << ops->hooknum; - } else { -@@ -337,7 +337,7 @@ static int nft_target_validate(const str - if (nft_is_base_chain(ctx->chain)) { - const struct nft_base_chain *basechain = - nft_base_chain(ctx->chain); -- const struct nf_hook_ops *ops = &basechain->ops[0]; -+ const struct nf_hook_ops *ops = &basechain->ops; - - hook_mask = 1 << ops->hooknum; - if (target->hooks && !(hook_mask & target->hooks)) -@@ -434,7 +434,7 @@ nft_match_set_mtchk_param(struct xt_mtch - if (nft_is_base_chain(ctx->chain)) { - const struct nft_base_chain *basechain = - nft_base_chain(ctx->chain); -- const struct nf_hook_ops *ops = &basechain->ops[0]; -+ const struct nf_hook_ops *ops = &basechain->ops; - - par->hook_mask = 1 << ops->hooknum; - } else { -@@ -586,7 +586,7 @@ static int nft_match_validate(const stru - if (nft_is_base_chain(ctx->chain)) { - const struct nft_base_chain *basechain = - nft_base_chain(ctx->chain); -- const struct nf_hook_ops *ops = &basechain->ops[0]; -+ const struct nf_hook_ops *ops = &basechain->ops; - - hook_mask = 1 << ops->hooknum; - if (match->hooks && !(hook_mask & match->hooks)) diff --git a/target/linux/generic/backport-4.14/304-v4.16-netfilter-move-checksum-indirection-to-struct-nf_ipv.patch b/target/linux/generic/backport-4.14/304-v4.16-netfilter-move-checksum-indirection-to-struct-nf_ipv.patch deleted file mode 100644 index 07202fe591..0000000000 --- a/target/linux/generic/backport-4.14/304-v4.16-netfilter-move-checksum-indirection-to-struct-nf_ipv.patch +++ /dev/null @@ -1,171 +0,0 @@ -From: Pablo Neira Ayuso -Date: Mon, 27 Nov 2017 21:55:14 +0100 -Subject: [PATCH] netfilter: move checksum indirection to struct nf_ipv6_ops - -We cannot make a direct call to nf_ip6_checksum() because that would -result in autoloading the 'ipv6' module because of symbol dependencies. -Therefore, define checksum indirection in nf_ipv6_ops where this really -belongs to. - -For IPv4, we can indeed make a direct function call, which is faster, -given IPv4 is built-in in the networking code by default. Still, -CONFIG_INET=n and CONFIG_NETFILTER=y is possible, so define empty inline -stub for IPv4 in such case. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/utils.c - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -311,8 +311,6 @@ struct nf_queue_entry; - - struct nf_afinfo { - unsigned short family; -- __sum16 (*checksum)(struct sk_buff *skb, unsigned int hook, -- unsigned int dataoff, u_int8_t protocol); - __sum16 (*checksum_partial)(struct sk_buff *skb, - unsigned int hook, - unsigned int dataoff, -@@ -333,20 +331,9 @@ static inline const struct nf_afinfo *nf - return rcu_dereference(nf_afinfo[family]); - } - --static inline __sum16 --nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, -- u_int8_t protocol, unsigned short family) --{ -- const struct nf_afinfo *afinfo; -- __sum16 csum = 0; -- -- rcu_read_lock(); -- afinfo = nf_get_afinfo(family); -- if (afinfo) -- csum = afinfo->checksum(skb, hook, dataoff, protocol); -- rcu_read_unlock(); -- return csum; --} -+__sum16 nf_checksum(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, u_int8_t protocol, -+ unsigned short family); - - static inline __sum16 - nf_checksum_partial(struct sk_buff *skb, unsigned int hook, ---- a/include/linux/netfilter_ipv4.h -+++ b/include/linux/netfilter_ipv4.h -@@ -7,6 +7,16 @@ - #include - - int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type); -+ -+#ifdef CONFIG_INET - __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol); -+#else -+static inline __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, u_int8_t protocol) -+{ -+ return 0; -+} -+#endif /* CONFIG_INET */ -+ - #endif /*__LINUX_IP_NETFILTER_H*/ ---- a/include/linux/netfilter_ipv6.h -+++ b/include/linux/netfilter_ipv6.h -@@ -19,6 +19,8 @@ struct nf_ipv6_ops { - void (*route_input)(struct sk_buff *skb); - int (*fragment)(struct net *net, struct sock *sk, struct sk_buff *skb, - int (*output)(struct net *, struct sock *, struct sk_buff *)); -+ __sum16 (*checksum)(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, u_int8_t protocol); - }; - - #ifdef CONFIG_NETFILTER ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -106,12 +106,6 @@ static int nf_br_reroute(struct net *net - return 0; - } - --static __sum16 nf_br_checksum(struct sk_buff *skb, unsigned int hook, -- unsigned int dataoff, u_int8_t protocol) --{ -- return 0; --} -- - static __sum16 nf_br_checksum_partial(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, unsigned int len, - u_int8_t protocol) -@@ -127,7 +121,6 @@ static int nf_br_route(struct net *net, - - static const struct nf_afinfo nf_br_afinfo = { - .family = AF_BRIDGE, -- .checksum = nf_br_checksum, - .checksum_partial = nf_br_checksum_partial, - .route = nf_br_route, - .saveroute = nf_br_saveroute, ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -188,7 +188,6 @@ static int nf_ip_route(struct net *net, - - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, -- .checksum = nf_ip_checksum, - .checksum_partial = nf_ip_checksum_partial, - .route = nf_ip_route, - .saveroute = nf_ip_saveroute, ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -196,12 +196,12 @@ static __sum16 nf_ip6_checksum_partial(s - static const struct nf_ipv6_ops ipv6ops = { - .chk_addr = ipv6_chk_addr, - .route_input = ip6_route_input, -- .fragment = ip6_fragment -+ .fragment = ip6_fragment, -+ .checksum = nf_ip6_checksum, - }; - - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, -- .checksum = nf_ip6_checksum, - .checksum_partial = nf_ip6_checksum_partial, - .route = nf_ip6_route, - .saveroute = nf_ip6_saveroute, ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -1,5 +1,5 @@ - # SPDX-License-Identifier: GPL-2.0 --netfilter-objs := core.o nf_log.o nf_queue.o nf_sockopt.o -+netfilter-objs := core.o nf_log.o nf_queue.o nf_sockopt.o utils.o - - nf_conntrack-y := nf_conntrack_core.o nf_conntrack_standalone.o nf_conntrack_expect.o nf_conntrack_helper.o nf_conntrack_proto.o nf_conntrack_l3proto_generic.o nf_conntrack_proto_generic.o nf_conntrack_proto_tcp.o nf_conntrack_proto_udp.o nf_conntrack_extend.o nf_conntrack_acct.o nf_conntrack_seqadj.o - nf_conntrack-$(CONFIG_NF_CONNTRACK_TIMEOUT) += nf_conntrack_timeout.o ---- /dev/null -+++ b/net/netfilter/utils.c -@@ -0,0 +1,26 @@ -+#include -+#include -+#include -+#include -+ -+__sum16 nf_checksum(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, u_int8_t protocol, -+ unsigned short family) -+{ -+ const struct nf_ipv6_ops *v6ops; -+ __sum16 csum = 0; -+ -+ switch (family) { -+ case AF_INET: -+ csum = nf_ip_checksum(skb, hook, dataoff, protocol); -+ break; -+ case AF_INET6: -+ v6ops = rcu_dereference(nf_ipv6_ops); -+ if (v6ops) -+ csum = v6ops->checksum(skb, hook, dataoff, protocol); -+ break; -+ } -+ -+ return csum; -+} -+EXPORT_SYMBOL_GPL(nf_checksum); diff --git a/target/linux/generic/backport-4.14/305-v4.16-netfilter-move-checksum_partial-indirection-to-struc.patch b/target/linux/generic/backport-4.14/305-v4.16-netfilter-move-checksum_partial-indirection-to-struc.patch deleted file mode 100644 index 39f5564404..0000000000 --- a/target/linux/generic/backport-4.14/305-v4.16-netfilter-move-checksum_partial-indirection-to-struc.patch +++ /dev/null @@ -1,204 +0,0 @@ -From: Pablo Neira Ayuso -Date: Wed, 20 Dec 2017 16:04:18 +0100 -Subject: [PATCH] netfilter: move checksum_partial indirection to struct - nf_ipv6_ops - -We cannot make a direct call to nf_ip6_checksum_partial() because that -would result in autoloading the 'ipv6' module because of symbol -dependencies. Therefore, define checksum_partial indirection in -nf_ipv6_ops where this really belongs to. - -For IPv4, we can indeed make a direct function call, which is faster, -given IPv4 is built-in in the networking code by default. Still, -CONFIG_INET=n and CONFIG_NETFILTER=y is possible, so define empty inline -stub for IPv4 in such case. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -311,11 +311,6 @@ struct nf_queue_entry; - - struct nf_afinfo { - unsigned short family; -- __sum16 (*checksum_partial)(struct sk_buff *skb, -- unsigned int hook, -- unsigned int dataoff, -- unsigned int len, -- u_int8_t protocol); - int (*route)(struct net *net, struct dst_entry **dst, - struct flowi *fl, bool strict); - void (*saveroute)(const struct sk_buff *skb, -@@ -335,22 +330,9 @@ __sum16 nf_checksum(struct sk_buff *skb, - unsigned int dataoff, u_int8_t protocol, - unsigned short family); - --static inline __sum16 --nf_checksum_partial(struct sk_buff *skb, unsigned int hook, -- unsigned int dataoff, unsigned int len, -- u_int8_t protocol, unsigned short family) --{ -- const struct nf_afinfo *afinfo; -- __sum16 csum = 0; -- -- rcu_read_lock(); -- afinfo = nf_get_afinfo(family); -- if (afinfo) -- csum = afinfo->checksum_partial(skb, hook, dataoff, len, -- protocol); -- rcu_read_unlock(); -- return csum; --} -+__sum16 nf_checksum_partial(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, unsigned int len, -+ u_int8_t protocol, unsigned short family); - - int nf_register_afinfo(const struct nf_afinfo *afinfo); - void nf_unregister_afinfo(const struct nf_afinfo *afinfo); ---- a/include/linux/netfilter_ipv4.h -+++ b/include/linux/netfilter_ipv4.h -@@ -11,12 +11,23 @@ int ip_route_me_harder(struct net *net, - #ifdef CONFIG_INET - __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol); -+__sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, unsigned int len, -+ u_int8_t protocol); - #else - static inline __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol) - { - return 0; - } -+static inline __sum16 nf_ip_checksum_partial(struct sk_buff *skb, -+ unsigned int hook, -+ unsigned int dataoff, -+ unsigned int len, -+ u_int8_t protocol) -+{ -+ return 0; -+} - #endif /* CONFIG_INET */ - - #endif /*__LINUX_IP_NETFILTER_H*/ ---- a/include/linux/netfilter_ipv6.h -+++ b/include/linux/netfilter_ipv6.h -@@ -21,6 +21,9 @@ struct nf_ipv6_ops { - int (*output)(struct net *, struct sock *, struct sk_buff *)); - __sum16 (*checksum)(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol); -+ __sum16 (*checksum_partial)(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, unsigned int len, -+ u_int8_t protocol); - }; - - #ifdef CONFIG_NETFILTER ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -106,13 +106,6 @@ static int nf_br_reroute(struct net *net - return 0; - } - --static __sum16 nf_br_checksum_partial(struct sk_buff *skb, unsigned int hook, -- unsigned int dataoff, unsigned int len, -- u_int8_t protocol) --{ -- return 0; --} -- - static int nf_br_route(struct net *net, struct dst_entry **dst, - struct flowi *fl, bool strict __always_unused) - { -@@ -121,7 +114,6 @@ static int nf_br_route(struct net *net, - - static const struct nf_afinfo nf_br_afinfo = { - .family = AF_BRIDGE, -- .checksum_partial = nf_br_checksum_partial, - .route = nf_br_route, - .saveroute = nf_br_saveroute, - .reroute = nf_br_reroute, ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -155,9 +155,9 @@ __sum16 nf_ip_checksum(struct sk_buff *s - } - EXPORT_SYMBOL(nf_ip_checksum); - --static __sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, -- unsigned int dataoff, unsigned int len, -- u_int8_t protocol) -+__sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, unsigned int len, -+ u_int8_t protocol) - { - const struct iphdr *iph = ip_hdr(skb); - __sum16 csum = 0; -@@ -175,6 +175,7 @@ static __sum16 nf_ip_checksum_partial(st - } - return csum; - } -+EXPORT_SYMBOL_GPL(nf_ip_checksum_partial); - - static int nf_ip_route(struct net *net, struct dst_entry **dst, - struct flowi *fl, bool strict __always_unused) -@@ -188,7 +189,6 @@ static int nf_ip_route(struct net *net, - - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, -- .checksum_partial = nf_ip_checksum_partial, - .route = nf_ip_route, - .saveroute = nf_ip_saveroute, - .reroute = nf_ip_reroute, ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -194,15 +194,15 @@ static __sum16 nf_ip6_checksum_partial(s - }; - - static const struct nf_ipv6_ops ipv6ops = { -- .chk_addr = ipv6_chk_addr, -- .route_input = ip6_route_input, -- .fragment = ip6_fragment, -- .checksum = nf_ip6_checksum, -+ .chk_addr = ipv6_chk_addr, -+ .route_input = ip6_route_input, -+ .fragment = ip6_fragment, -+ .checksum = nf_ip6_checksum, -+ .checksum_partial = nf_ip6_checksum_partial, - }; - - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, -- .checksum_partial = nf_ip6_checksum_partial, - .route = nf_ip6_route, - .saveroute = nf_ip6_saveroute, - .reroute = nf_ip6_reroute, ---- a/net/netfilter/utils.c -+++ b/net/netfilter/utils.c -@@ -24,3 +24,27 @@ __sum16 nf_checksum(struct sk_buff *skb, - return csum; - } - EXPORT_SYMBOL_GPL(nf_checksum); -+ -+__sum16 nf_checksum_partial(struct sk_buff *skb, unsigned int hook, -+ unsigned int dataoff, unsigned int len, -+ u_int8_t protocol, unsigned short family) -+{ -+ const struct nf_ipv6_ops *v6ops; -+ __sum16 csum = 0; -+ -+ switch (family) { -+ case AF_INET: -+ csum = nf_ip_checksum_partial(skb, hook, dataoff, len, -+ protocol); -+ break; -+ case AF_INET6: -+ v6ops = rcu_dereference(nf_ipv6_ops); -+ if (v6ops) -+ csum = v6ops->checksum_partial(skb, hook, dataoff, len, -+ protocol); -+ break; -+ } -+ -+ return csum; -+} -+EXPORT_SYMBOL_GPL(nf_checksum_partial); diff --git a/target/linux/generic/backport-4.14/306-v4.16-netfilter-remove-saveroute-indirection-in-struct-nf_.patch b/target/linux/generic/backport-4.14/306-v4.16-netfilter-remove-saveroute-indirection-in-struct-nf_.patch deleted file mode 100644 index 943b3eed30..0000000000 --- a/target/linux/generic/backport-4.14/306-v4.16-netfilter-remove-saveroute-indirection-in-struct-nf_.patch +++ /dev/null @@ -1,232 +0,0 @@ -From: Pablo Neira Ayuso -Date: Wed, 20 Dec 2017 16:12:55 +0100 -Subject: [PATCH] netfilter: remove saveroute indirection in struct nf_afinfo - -This is only used by nf_queue.c and this function comes with no symbol -dependencies with IPv6, it just refers to structure layouts. Therefore, -we can replace it by a direct function call from where it belongs. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -313,8 +313,6 @@ struct nf_afinfo { - unsigned short family; - int (*route)(struct net *net, struct dst_entry **dst, - struct flowi *fl, bool strict); -- void (*saveroute)(const struct sk_buff *skb, -- struct nf_queue_entry *entry); - int (*reroute)(struct net *net, struct sk_buff *skb, - const struct nf_queue_entry *entry); - int route_key_size; ---- a/include/linux/netfilter_ipv4.h -+++ b/include/linux/netfilter_ipv4.h -@@ -6,6 +6,16 @@ - - #include - -+/* Extra routing may needed on local out, as the QUEUE target never returns -+ * control to the table. -+ */ -+struct ip_rt_info { -+ __be32 daddr; -+ __be32 saddr; -+ u_int8_t tos; -+ u_int32_t mark; -+}; -+ - int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type); - - #ifdef CONFIG_INET ---- a/include/linux/netfilter_ipv6.h -+++ b/include/linux/netfilter_ipv6.h -@@ -9,6 +9,15 @@ - - #include - -+/* Extra routing may needed on local out, as the QUEUE target never returns -+ * control to the table. -+ */ -+struct ip6_rt_info { -+ struct in6_addr daddr; -+ struct in6_addr saddr; -+ u_int32_t mark; -+}; -+ - /* - * Hook functions for ipv6 to allow xt_* modules to be built-in even - * if IPv6 is a module. ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -95,11 +95,6 @@ static const struct nf_chain_type filter - (1 << NF_BR_POST_ROUTING), - }; - --static void nf_br_saveroute(const struct sk_buff *skb, -- struct nf_queue_entry *entry) --{ --} -- - static int nf_br_reroute(struct net *net, struct sk_buff *skb, - const struct nf_queue_entry *entry) - { -@@ -115,7 +110,6 @@ static int nf_br_route(struct net *net, - static const struct nf_afinfo nf_br_afinfo = { - .family = AF_BRIDGE, - .route = nf_br_route, -- .saveroute = nf_br_saveroute, - .reroute = nf_br_reroute, - .route_key_size = 0, - }; ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -80,33 +80,6 @@ int ip_route_me_harder(struct net *net, - } - EXPORT_SYMBOL(ip_route_me_harder); - --/* -- * Extra routing may needed on local out, as the QUEUE target never -- * returns control to the table. -- */ -- --struct ip_rt_info { -- __be32 daddr; -- __be32 saddr; -- u_int8_t tos; -- u_int32_t mark; --}; -- --static void nf_ip_saveroute(const struct sk_buff *skb, -- struct nf_queue_entry *entry) --{ -- struct ip_rt_info *rt_info = nf_queue_entry_reroute(entry); -- -- if (entry->state.hook == NF_INET_LOCAL_OUT) { -- const struct iphdr *iph = ip_hdr(skb); -- -- rt_info->tos = iph->tos; -- rt_info->daddr = iph->daddr; -- rt_info->saddr = iph->saddr; -- rt_info->mark = skb->mark; -- } --} -- - static int nf_ip_reroute(struct net *net, struct sk_buff *skb, - const struct nf_queue_entry *entry) - { -@@ -190,7 +163,6 @@ static int nf_ip_route(struct net *net, - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, - .route = nf_ip_route, -- .saveroute = nf_ip_saveroute, - .reroute = nf_ip_reroute, - .route_key_size = sizeof(struct ip_rt_info), - }; ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -72,31 +72,6 @@ int ip6_route_me_harder(struct net *net, - } - EXPORT_SYMBOL(ip6_route_me_harder); - --/* -- * Extra routing may needed on local out, as the QUEUE target never -- * returns control to the table. -- */ -- --struct ip6_rt_info { -- struct in6_addr daddr; -- struct in6_addr saddr; -- u_int32_t mark; --}; -- --static void nf_ip6_saveroute(const struct sk_buff *skb, -- struct nf_queue_entry *entry) --{ -- struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); -- -- if (entry->state.hook == NF_INET_LOCAL_OUT) { -- const struct ipv6hdr *iph = ipv6_hdr(skb); -- -- rt_info->daddr = iph->daddr; -- rt_info->saddr = iph->saddr; -- rt_info->mark = skb->mark; -- } --} -- - static int nf_ip6_reroute(struct net *net, struct sk_buff *skb, - const struct nf_queue_entry *entry) - { -@@ -204,7 +179,6 @@ static const struct nf_ipv6_ops ipv6ops - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, - .route = nf_ip6_route, -- .saveroute = nf_ip6_saveroute, - .reroute = nf_ip6_reroute, - .route_key_size = sizeof(struct ip6_rt_info), - }; ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -10,6 +10,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - #include -@@ -108,6 +110,35 @@ void nf_queue_nf_hook_drop(struct net *n - } - EXPORT_SYMBOL_GPL(nf_queue_nf_hook_drop); - -+static void nf_ip_saveroute(const struct sk_buff *skb, -+ struct nf_queue_entry *entry) -+{ -+ struct ip_rt_info *rt_info = nf_queue_entry_reroute(entry); -+ -+ if (entry->state.hook == NF_INET_LOCAL_OUT) { -+ const struct iphdr *iph = ip_hdr(skb); -+ -+ rt_info->tos = iph->tos; -+ rt_info->daddr = iph->daddr; -+ rt_info->saddr = iph->saddr; -+ rt_info->mark = skb->mark; -+ } -+} -+ -+static void nf_ip6_saveroute(const struct sk_buff *skb, -+ struct nf_queue_entry *entry) -+{ -+ struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); -+ -+ if (entry->state.hook == NF_INET_LOCAL_OUT) { -+ const struct ipv6hdr *iph = ipv6_hdr(skb); -+ -+ rt_info->daddr = iph->daddr; -+ rt_info->saddr = iph->saddr; -+ rt_info->mark = skb->mark; -+ } -+} -+ - static int __nf_queue(struct sk_buff *skb, const struct nf_hook_state *state, - const struct nf_hook_entries *entries, - unsigned int index, unsigned int queuenum) -@@ -148,7 +179,16 @@ static int __nf_queue(struct sk_buff *sk - }; - - nf_queue_entry_get_refs(entry); -- afinfo->saveroute(skb, entry); -+ -+ switch (entry->state.pf) { -+ case AF_INET: -+ nf_ip_saveroute(skb, entry); -+ break; -+ case AF_INET6: -+ nf_ip6_saveroute(skb, entry); -+ break; -+ } -+ - status = qh->outfn(entry, queuenum); - - if (status < 0) { diff --git a/target/linux/generic/backport-4.14/307-v4.16-netfilter-move-route-indirection-to-struct-nf_ipv6_o.patch b/target/linux/generic/backport-4.14/307-v4.16-netfilter-move-route-indirection-to-struct-nf_ipv6_o.patch deleted file mode 100644 index a594f87cd9..0000000000 --- a/target/linux/generic/backport-4.14/307-v4.16-netfilter-move-route-indirection-to-struct-nf_ipv6_o.patch +++ /dev/null @@ -1,349 +0,0 @@ -From: Pablo Neira Ayuso -Date: Mon, 27 Nov 2017 22:29:52 +0100 -Subject: [PATCH] netfilter: move route indirection to struct nf_ipv6_ops - -We cannot make a direct call to nf_ip6_route() because that would result -in autoloading the 'ipv6' module because of symbol dependencies. -Therefore, define route indirection in nf_ipv6_ops where this really -belongs to. - -For IPv4, we can indeed make a direct function call, which is faster, -given IPv4 is built-in in the networking code by default. Still, -CONFIG_INET=n and CONFIG_NETFILTER=y is possible, so define empty inline -stub for IPv4 in such case. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -311,8 +311,6 @@ struct nf_queue_entry; - - struct nf_afinfo { - unsigned short family; -- int (*route)(struct net *net, struct dst_entry **dst, -- struct flowi *fl, bool strict); - int (*reroute)(struct net *net, struct sk_buff *skb, - const struct nf_queue_entry *entry); - int route_key_size; -@@ -331,6 +329,8 @@ __sum16 nf_checksum(struct sk_buff *skb, - __sum16 nf_checksum_partial(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, unsigned int len, - u_int8_t protocol, unsigned short family); -+int nf_route(struct net *net, struct dst_entry **dst, struct flowi *fl, -+ bool strict, unsigned short family); - - int nf_register_afinfo(const struct nf_afinfo *afinfo); - void nf_unregister_afinfo(const struct nf_afinfo *afinfo); ---- a/include/linux/netfilter_ipv4.h -+++ b/include/linux/netfilter_ipv4.h -@@ -24,6 +24,8 @@ __sum16 nf_ip_checksum(struct sk_buff *s - __sum16 nf_ip_checksum_partial(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, unsigned int len, - u_int8_t protocol); -+int nf_ip_route(struct net *net, struct dst_entry **dst, struct flowi *fl, -+ bool strict); - #else - static inline __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol) -@@ -38,6 +40,11 @@ static inline __sum16 nf_ip_checksum_par - { - return 0; - } -+static inline int nf_ip_route(struct net *net, struct dst_entry **dst, -+ struct flowi *fl, bool strict) -+{ -+ return -EOPNOTSUPP; -+} - #endif /* CONFIG_INET */ - - #endif /*__LINUX_IP_NETFILTER_H*/ ---- a/include/linux/netfilter_ipv6.h -+++ b/include/linux/netfilter_ipv6.h -@@ -33,6 +33,8 @@ struct nf_ipv6_ops { - __sum16 (*checksum_partial)(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, unsigned int len, - u_int8_t protocol); -+ int (*route)(struct net *net, struct dst_entry **dst, struct flowi *fl, -+ bool strict); - }; - - #ifdef CONFIG_NETFILTER ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -101,15 +101,8 @@ static int nf_br_reroute(struct net *net - return 0; - } - --static int nf_br_route(struct net *net, struct dst_entry **dst, -- struct flowi *fl, bool strict __always_unused) --{ -- return 0; --} -- - static const struct nf_afinfo nf_br_afinfo = { - .family = AF_BRIDGE, -- .route = nf_br_route, - .reroute = nf_br_reroute, - .route_key_size = 0, - }; ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -150,8 +150,8 @@ __sum16 nf_ip_checksum_partial(struct sk - } - EXPORT_SYMBOL_GPL(nf_ip_checksum_partial); - --static int nf_ip_route(struct net *net, struct dst_entry **dst, -- struct flowi *fl, bool strict __always_unused) -+int nf_ip_route(struct net *net, struct dst_entry **dst, struct flowi *fl, -+ bool strict __always_unused) - { - struct rtable *rt = ip_route_output_key(net, &fl->u.ip4); - if (IS_ERR(rt)) -@@ -159,10 +159,10 @@ static int nf_ip_route(struct net *net, - *dst = &rt->dst; - return 0; - } -+EXPORT_SYMBOL_GPL(nf_ip_route); - - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, -- .route = nf_ip_route, - .reroute = nf_ip_reroute, - .route_key_size = sizeof(struct ip_rt_info), - }; ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -174,11 +174,11 @@ static const struct nf_ipv6_ops ipv6ops - .fragment = ip6_fragment, - .checksum = nf_ip6_checksum, - .checksum_partial = nf_ip6_checksum_partial, -+ .route = nf_ip6_route, - }; - - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, -- .route = nf_ip6_route, - .reroute = nf_ip6_reroute, - .route_key_size = sizeof(struct ip6_rt_info), - }; ---- a/net/ipv6/netfilter/nft_fib_ipv6.c -+++ b/net/ipv6/netfilter/nft_fib_ipv6.c -@@ -60,7 +60,6 @@ static u32 __nft_fib6_eval_type(const st - { - const struct net_device *dev = NULL; - const struct nf_ipv6_ops *v6ops; -- const struct nf_afinfo *afinfo; - int route_err, addrtype; - struct rt6_info *rt; - struct flowi6 fl6 = { -@@ -69,8 +68,8 @@ static u32 __nft_fib6_eval_type(const st - }; - u32 ret = 0; - -- afinfo = nf_get_afinfo(NFPROTO_IPV6); -- if (!afinfo) -+ v6ops = nf_get_ipv6_ops(); -+ if (!v6ops) - return RTN_UNREACHABLE; - - if (priv->flags & NFTA_FIB_F_IIF) -@@ -80,12 +79,11 @@ static u32 __nft_fib6_eval_type(const st - - nft_fib6_flowi_init(&fl6, priv, pkt, dev, iph); - -- v6ops = nf_get_ipv6_ops(); -- if (dev && v6ops && v6ops->chk_addr(nft_net(pkt), &fl6.daddr, dev, true)) -+ if (dev && v6ops->chk_addr(nft_net(pkt), &fl6.daddr, dev, true)) - ret = RTN_LOCAL; - -- route_err = afinfo->route(nft_net(pkt), (struct dst_entry **)&rt, -- flowi6_to_flowi(&fl6), false); -+ route_err = v6ops->route(nft_net(pkt), (struct dst_entry **)&rt, -+ flowi6_to_flowi(&fl6), false); - if (route_err) - goto err; - ---- a/net/netfilter/nf_conntrack_h323_main.c -+++ b/net/netfilter/nf_conntrack_h323_main.c -@@ -24,6 +24,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -732,14 +733,8 @@ static int callforward_do_filter(struct - const union nf_inet_addr *dst, - u_int8_t family) - { -- const struct nf_afinfo *afinfo; - int ret = 0; - -- /* rcu_read_lock()ed by nf_hook_thresh */ -- afinfo = nf_get_afinfo(family); -- if (!afinfo) -- return 0; -- - switch (family) { - case AF_INET: { - struct flowi4 fl1, fl2; -@@ -750,10 +745,10 @@ static int callforward_do_filter(struct - - memset(&fl2, 0, sizeof(fl2)); - fl2.daddr = dst->ip; -- if (!afinfo->route(net, (struct dst_entry **)&rt1, -- flowi4_to_flowi(&fl1), false)) { -- if (!afinfo->route(net, (struct dst_entry **)&rt2, -- flowi4_to_flowi(&fl2), false)) { -+ if (!nf_ip_route(net, (struct dst_entry **)&rt1, -+ flowi4_to_flowi(&fl1), false)) { -+ if (!nf_ip_route(net, (struct dst_entry **)&rt2, -+ flowi4_to_flowi(&fl2), false)) { - if (rt_nexthop(rt1, fl1.daddr) == - rt_nexthop(rt2, fl2.daddr) && - rt1->dst.dev == rt2->dst.dev) -@@ -766,18 +761,23 @@ static int callforward_do_filter(struct - } - #if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) - case AF_INET6: { -- struct flowi6 fl1, fl2; -+ const struct nf_ipv6_ops *v6ops; - struct rt6_info *rt1, *rt2; -+ struct flowi6 fl1, fl2; -+ -+ v6ops = nf_get_ipv6_ops(); -+ if (!v6ops) -+ return 0; - - memset(&fl1, 0, sizeof(fl1)); - fl1.daddr = src->in6; - - memset(&fl2, 0, sizeof(fl2)); - fl2.daddr = dst->in6; -- if (!afinfo->route(net, (struct dst_entry **)&rt1, -- flowi6_to_flowi(&fl1), false)) { -- if (!afinfo->route(net, (struct dst_entry **)&rt2, -- flowi6_to_flowi(&fl2), false)) { -+ if (!v6ops->route(net, (struct dst_entry **)&rt1, -+ flowi6_to_flowi(&fl1), false)) { -+ if (!v6ops->route(net, (struct dst_entry **)&rt2, -+ flowi6_to_flowi(&fl2), false)) { - if (ipv6_addr_equal(rt6_nexthop(rt1, &fl1.daddr), - rt6_nexthop(rt2, &fl2.daddr)) && - rt1->dst.dev == rt2->dst.dev) ---- a/net/netfilter/nft_rt.c -+++ b/net/netfilter/nft_rt.c -@@ -27,7 +27,7 @@ static u16 get_tcpmss(const struct nft_p - { - u32 minlen = sizeof(struct ipv6hdr), mtu = dst_mtu(skbdst); - const struct sk_buff *skb = pkt->skb; -- const struct nf_afinfo *ai; -+ struct dst_entry *dst = NULL; - struct flowi fl; - - memset(&fl, 0, sizeof(fl)); -@@ -43,15 +43,10 @@ static u16 get_tcpmss(const struct nft_p - break; - } - -- ai = nf_get_afinfo(nft_pf(pkt)); -- if (ai) { -- struct dst_entry *dst = NULL; -- -- ai->route(nft_net(pkt), &dst, &fl, false); -- if (dst) { -- mtu = min(mtu, dst_mtu(dst)); -- dst_release(dst); -- } -+ nf_route(nft_net(pkt), &dst, &fl, false, nft_pf(pkt)); -+ if (dst) { -+ mtu = min(mtu, dst_mtu(dst)); -+ dst_release(dst); - } - - if (mtu <= minlen || mtu > 0xffff) ---- a/net/netfilter/utils.c -+++ b/net/netfilter/utils.c -@@ -48,3 +48,24 @@ __sum16 nf_checksum_partial(struct sk_bu - return csum; - } - EXPORT_SYMBOL_GPL(nf_checksum_partial); -+ -+int nf_route(struct net *net, struct dst_entry **dst, struct flowi *fl, -+ bool strict, unsigned short family) -+{ -+ const struct nf_ipv6_ops *v6ops; -+ int ret = 0; -+ -+ switch (family) { -+ case AF_INET: -+ ret = nf_ip_route(net, dst, fl, strict); -+ break; -+ case AF_INET6: -+ v6ops = rcu_dereference(nf_ipv6_ops); -+ if (v6ops) -+ ret = v6ops->route(net, dst, fl, strict); -+ break; -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(nf_route); ---- a/net/netfilter/xt_TCPMSS.c -+++ b/net/netfilter/xt_TCPMSS.c -@@ -48,7 +48,6 @@ static u_int32_t tcpmss_reverse_mtu(stru - unsigned int family) - { - struct flowi fl; -- const struct nf_afinfo *ai; - struct rtable *rt = NULL; - u_int32_t mtu = ~0U; - -@@ -62,10 +61,8 @@ static u_int32_t tcpmss_reverse_mtu(stru - memset(fl6, 0, sizeof(*fl6)); - fl6->daddr = ipv6_hdr(skb)->saddr; - } -- ai = nf_get_afinfo(family); -- if (ai != NULL) -- ai->route(net, (struct dst_entry **)&rt, &fl, false); - -+ nf_route(net, (struct dst_entry **)&rt, &fl, false, family); - if (rt != NULL) { - mtu = dst_mtu(&rt->dst); - dst_release(&rt->dst); ---- a/net/netfilter/xt_addrtype.c -+++ b/net/netfilter/xt_addrtype.c -@@ -36,7 +36,7 @@ MODULE_ALIAS("ip6t_addrtype"); - static u32 match_lookup_rt6(struct net *net, const struct net_device *dev, - const struct in6_addr *addr, u16 mask) - { -- const struct nf_afinfo *afinfo; -+ const struct nf_ipv6_ops *v6ops; - struct flowi6 flow; - struct rt6_info *rt; - u32 ret = 0; -@@ -47,17 +47,14 @@ static u32 match_lookup_rt6(struct net * - if (dev) - flow.flowi6_oif = dev->ifindex; - -- afinfo = nf_get_afinfo(NFPROTO_IPV6); -- if (afinfo != NULL) { -- const struct nf_ipv6_ops *v6ops; -- -+ v6ops = nf_get_ipv6_ops(); -+ if (v6ops) { - if (dev && (mask & XT_ADDRTYPE_LOCAL)) { -- v6ops = nf_get_ipv6_ops(); -- if (v6ops && v6ops->chk_addr(net, addr, dev, true)) -+ if (v6ops->chk_addr(net, addr, dev, true)) - ret = XT_ADDRTYPE_LOCAL; - } -- route_err = afinfo->route(net, (struct dst_entry **)&rt, -- flowi6_to_flowi(&flow), false); -+ route_err = v6ops->route(net, (struct dst_entry **)&rt, -+ flowi6_to_flowi(&flow), false); - } else { - route_err = 1; - } diff --git a/target/linux/generic/backport-4.14/308-v4.16-netfilter-move-reroute-indirection-to-struct-nf_ipv6.patch b/target/linux/generic/backport-4.14/308-v4.16-netfilter-move-reroute-indirection-to-struct-nf_ipv6.patch deleted file mode 100644 index 810f57ca19..0000000000 --- a/target/linux/generic/backport-4.14/308-v4.16-netfilter-move-reroute-indirection-to-struct-nf_ipv6.patch +++ /dev/null @@ -1,223 +0,0 @@ -From: Pablo Neira Ayuso -Date: Mon, 27 Nov 2017 22:50:26 +0100 -Subject: [PATCH] netfilter: move reroute indirection to struct nf_ipv6_ops - -We cannot make a direct call to nf_ip6_reroute() because that would result -in autoloading the 'ipv6' module because of symbol dependencies. -Therefore, define reroute indirection in nf_ipv6_ops where this really -belongs to. - -For IPv4, we can indeed make a direct function call, which is faster, -given IPv4 is built-in in the networking code by default. Still, -CONFIG_INET=n and CONFIG_NETFILTER=y is possible, so define empty inline -stub for IPv4 in such case. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -311,8 +311,6 @@ struct nf_queue_entry; - - struct nf_afinfo { - unsigned short family; -- int (*reroute)(struct net *net, struct sk_buff *skb, -- const struct nf_queue_entry *entry); - int route_key_size; - }; - -@@ -331,6 +329,7 @@ __sum16 nf_checksum_partial(struct sk_bu - u_int8_t protocol, unsigned short family); - int nf_route(struct net *net, struct dst_entry **dst, struct flowi *fl, - bool strict, unsigned short family); -+int nf_reroute(struct sk_buff *skb, struct nf_queue_entry *entry); - - int nf_register_afinfo(const struct nf_afinfo *afinfo); - void nf_unregister_afinfo(const struct nf_afinfo *afinfo); ---- a/include/linux/netfilter_ipv4.h -+++ b/include/linux/netfilter_ipv4.h -@@ -18,6 +18,8 @@ struct ip_rt_info { - - int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type); - -+struct nf_queue_entry; -+ - #ifdef CONFIG_INET - __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol); -@@ -26,6 +28,7 @@ __sum16 nf_ip_checksum_partial(struct sk - u_int8_t protocol); - int nf_ip_route(struct net *net, struct dst_entry **dst, struct flowi *fl, - bool strict); -+int nf_ip_reroute(struct sk_buff *skb, const struct nf_queue_entry *entry); - #else - static inline __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol) -@@ -45,6 +48,11 @@ static inline int nf_ip_route(struct net - { - return -EOPNOTSUPP; - } -+static inline int nf_ip_reroute(struct sk_buff *skb, -+ const struct nf_queue_entry *entry) -+{ -+ return -EOPNOTSUPP; -+} - #endif /* CONFIG_INET */ - - #endif /*__LINUX_IP_NETFILTER_H*/ ---- a/include/linux/netfilter_ipv6.h -+++ b/include/linux/netfilter_ipv6.h -@@ -18,6 +18,8 @@ struct ip6_rt_info { - u_int32_t mark; - }; - -+struct nf_queue_entry; -+ - /* - * Hook functions for ipv6 to allow xt_* modules to be built-in even - * if IPv6 is a module. -@@ -35,6 +37,7 @@ struct nf_ipv6_ops { - u_int8_t protocol); - int (*route)(struct net *net, struct dst_entry **dst, struct flowi *fl, - bool strict); -+ int (*reroute)(struct sk_buff *skb, const struct nf_queue_entry *entry); - }; - - #ifdef CONFIG_NETFILTER ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -95,15 +95,8 @@ static const struct nf_chain_type filter - (1 << NF_BR_POST_ROUTING), - }; - --static int nf_br_reroute(struct net *net, struct sk_buff *skb, -- const struct nf_queue_entry *entry) --{ -- return 0; --} -- - static const struct nf_afinfo nf_br_afinfo = { - .family = AF_BRIDGE, -- .reroute = nf_br_reroute, - .route_key_size = 0, - }; - ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -80,8 +80,7 @@ int ip_route_me_harder(struct net *net, - } - EXPORT_SYMBOL(ip_route_me_harder); - --static int nf_ip_reroute(struct net *net, struct sk_buff *skb, -- const struct nf_queue_entry *entry) -+int nf_ip_reroute(struct sk_buff *skb, const struct nf_queue_entry *entry) - { - const struct ip_rt_info *rt_info = nf_queue_entry_reroute(entry); - -@@ -92,10 +91,12 @@ static int nf_ip_reroute(struct net *net - skb->mark == rt_info->mark && - iph->daddr == rt_info->daddr && - iph->saddr == rt_info->saddr)) -- return ip_route_me_harder(net, skb, RTN_UNSPEC); -+ return ip_route_me_harder(entry->state.net, skb, -+ RTN_UNSPEC); - } - return 0; - } -+EXPORT_SYMBOL_GPL(nf_ip_reroute); - - __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol) -@@ -163,7 +164,6 @@ EXPORT_SYMBOL_GPL(nf_ip_route); - - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, -- .reroute = nf_ip_reroute, - .route_key_size = sizeof(struct ip_rt_info), - }; - ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -72,7 +72,7 @@ int ip6_route_me_harder(struct net *net, - } - EXPORT_SYMBOL(ip6_route_me_harder); - --static int nf_ip6_reroute(struct net *net, struct sk_buff *skb, -+static int nf_ip6_reroute(struct sk_buff *skb, - const struct nf_queue_entry *entry) - { - struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); -@@ -82,7 +82,7 @@ static int nf_ip6_reroute(struct net *ne - if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) || - !ipv6_addr_equal(&iph->saddr, &rt_info->saddr) || - skb->mark != rt_info->mark) -- return ip6_route_me_harder(net, skb); -+ return ip6_route_me_harder(entry->state.net, skb); - } - return 0; - } -@@ -175,11 +175,11 @@ static const struct nf_ipv6_ops ipv6ops - .checksum = nf_ip6_checksum, - .checksum_partial = nf_ip6_checksum_partial, - .route = nf_ip6_route, -+ .reroute = nf_ip6_reroute, - }; - - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, -- .reroute = nf_ip6_reroute, - .route_key_size = sizeof(struct ip6_rt_info), - }; - ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -271,7 +271,6 @@ void nf_reinject(struct nf_queue_entry * - const struct nf_hook_entry *hook_entry; - const struct nf_hook_entries *hooks; - struct sk_buff *skb = entry->skb; -- const struct nf_afinfo *afinfo; - const struct net *net; - unsigned int i; - int err; -@@ -298,8 +297,7 @@ void nf_reinject(struct nf_queue_entry * - verdict = nf_hook_entry_hookfn(hook_entry, skb, &entry->state); - - if (verdict == NF_ACCEPT) { -- afinfo = nf_get_afinfo(entry->state.pf); -- if (!afinfo || afinfo->reroute(entry->state.net, skb, entry) < 0) -+ if (nf_reroute(skb, entry) < 0) - verdict = NF_DROP; - } - ---- a/net/netfilter/utils.c -+++ b/net/netfilter/utils.c -@@ -2,6 +2,7 @@ - #include - #include - #include -+#include - - __sum16 nf_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol, -@@ -69,3 +70,21 @@ int nf_route(struct net *net, struct dst - return ret; - } - EXPORT_SYMBOL_GPL(nf_route); -+ -+int nf_reroute(struct sk_buff *skb, struct nf_queue_entry *entry) -+{ -+ const struct nf_ipv6_ops *v6ops; -+ int ret = 0; -+ -+ switch (entry->state.pf) { -+ case AF_INET: -+ ret = nf_ip_reroute(skb, entry); -+ break; -+ case AF_INET6: -+ v6ops = rcu_dereference(nf_ipv6_ops); -+ if (v6ops) -+ ret = v6ops->reroute(skb, entry); -+ break; -+ } -+ return ret; -+} diff --git a/target/linux/generic/backport-4.14/309-v4.16-netfilter-remove-route_key_size-field-in-struct-nf_a.patch b/target/linux/generic/backport-4.14/309-v4.16-netfilter-remove-route_key_size-field-in-struct-nf_a.patch deleted file mode 100644 index 20820e40ca..0000000000 --- a/target/linux/generic/backport-4.14/309-v4.16-netfilter-remove-route_key_size-field-in-struct-nf_a.patch +++ /dev/null @@ -1,94 +0,0 @@ -From: Pablo Neira Ayuso -Date: Mon, 27 Nov 2017 22:58:37 +0100 -Subject: [PATCH] netfilter: remove route_key_size field in struct nf_afinfo - -This is only needed by nf_queue, place this code where it belongs. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -311,7 +311,6 @@ struct nf_queue_entry; - - struct nf_afinfo { - unsigned short family; -- int route_key_size; - }; - - extern const struct nf_afinfo __rcu *nf_afinfo[NFPROTO_NUMPROTO]; ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -164,7 +164,6 @@ EXPORT_SYMBOL_GPL(nf_ip_route); - - static const struct nf_afinfo nf_ip_afinfo = { - .family = AF_INET, -- .route_key_size = sizeof(struct ip_rt_info), - }; - - static int __init ipv4_netfilter_init(void) ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -180,7 +180,6 @@ static const struct nf_ipv6_ops ipv6ops - - static const struct nf_afinfo nf_ip6_afinfo = { - .family = AF_INET6, -- .route_key_size = sizeof(struct ip6_rt_info), - }; - - int __init ipv6_netfilter_init(void) ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -15,6 +15,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - #include -@@ -145,9 +147,9 @@ static int __nf_queue(struct sk_buff *sk - { - int status = -ENOENT; - struct nf_queue_entry *entry = NULL; -- const struct nf_afinfo *afinfo; - const struct nf_queue_handler *qh; - struct net *net = state->net; -+ unsigned int route_key_size; - - /* QUEUE == DROP if no one is waiting, to be safe. */ - qh = rcu_dereference(net->nf.queue_handler); -@@ -156,11 +158,19 @@ static int __nf_queue(struct sk_buff *sk - goto err; - } - -- afinfo = nf_get_afinfo(state->pf); -- if (!afinfo) -- goto err; -+ switch (state->pf) { -+ case AF_INET: -+ route_key_size = sizeof(struct ip_rt_info); -+ break; -+ case AF_INET6: -+ route_key_size = sizeof(struct ip6_rt_info); -+ break; -+ default: -+ route_key_size = 0; -+ break; -+ } - -- entry = kmalloc(sizeof(*entry) + afinfo->route_key_size, GFP_ATOMIC); -+ entry = kmalloc(sizeof(*entry) + route_key_size, GFP_ATOMIC); - if (!entry) { - status = -ENOMEM; - goto err; -@@ -175,7 +185,7 @@ static int __nf_queue(struct sk_buff *sk - .skb = skb, - .state = *state, - .hook_index = index, -- .size = sizeof(*entry) + afinfo->route_key_size, -+ .size = sizeof(*entry) + route_key_size, - }; - - nf_queue_entry_get_refs(entry); diff --git a/target/linux/generic/backport-4.14/310-v4.16-netfilter-remove-struct-nf_afinfo-and-its-helper-fun.patch b/target/linux/generic/backport-4.14/310-v4.16-netfilter-remove-struct-nf_afinfo-and-its-helper-fun.patch deleted file mode 100644 index be3f7336bd..0000000000 --- a/target/linux/generic/backport-4.14/310-v4.16-netfilter-remove-struct-nf_afinfo-and-its-helper-fun.patch +++ /dev/null @@ -1,173 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 17:05:53 +0100 -Subject: [PATCH] netfilter: remove struct nf_afinfo and its helper functions - -This abstraction has no clients anymore, remove it. - -This is what remains from previous authors, so correct copyright -statement after recent modifications and code removal. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/linux/netfilter.h -+++ b/include/linux/netfilter.h -@@ -309,16 +309,6 @@ int skb_make_writable(struct sk_buff *sk - struct flowi; - struct nf_queue_entry; - --struct nf_afinfo { -- unsigned short family; --}; -- --extern const struct nf_afinfo __rcu *nf_afinfo[NFPROTO_NUMPROTO]; --static inline const struct nf_afinfo *nf_get_afinfo(unsigned short family) --{ -- return rcu_dereference(nf_afinfo[family]); --} -- - __sum16 nf_checksum(struct sk_buff *skb, unsigned int hook, - unsigned int dataoff, u_int8_t protocol, - unsigned short family); -@@ -330,9 +320,6 @@ int nf_route(struct net *net, struct dst - bool strict, unsigned short family); - int nf_reroute(struct sk_buff *skb, struct nf_queue_entry *entry); - --int nf_register_afinfo(const struct nf_afinfo *afinfo); --void nf_unregister_afinfo(const struct nf_afinfo *afinfo); -- - #include - extern void (*nf_nat_decode_session_hook)(struct sk_buff *, struct flowi *); - ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -95,30 +95,23 @@ static const struct nf_chain_type filter - (1 << NF_BR_POST_ROUTING), - }; - --static const struct nf_afinfo nf_br_afinfo = { -- .family = AF_BRIDGE, -- .route_key_size = 0, --}; -- - static int __init nf_tables_bridge_init(void) - { - int ret; - -- nf_register_afinfo(&nf_br_afinfo); - ret = nft_register_chain_type(&filter_bridge); - if (ret < 0) -- goto err1; -+ return ret; - - ret = register_pernet_subsys(&nf_tables_bridge_net_ops); - if (ret < 0) -- goto err2; -+ goto err_register_subsys; - - return ret; - --err2: -+err_register_subsys: - nft_unregister_chain_type(&filter_bridge); --err1: -- nf_unregister_afinfo(&nf_br_afinfo); -+ - return ret; - } - -@@ -126,7 +119,6 @@ static void __exit nf_tables_bridge_exit - { - unregister_pernet_subsys(&nf_tables_bridge_net_ops); - nft_unregister_chain_type(&filter_bridge); -- nf_unregister_afinfo(&nf_br_afinfo); - } - - module_init(nf_tables_bridge_init); ---- a/net/ipv4/netfilter.c -+++ b/net/ipv4/netfilter.c -@@ -161,13 +161,3 @@ int nf_ip_route(struct net *net, struct - return 0; - } - EXPORT_SYMBOL_GPL(nf_ip_route); -- --static const struct nf_afinfo nf_ip_afinfo = { -- .family = AF_INET, --}; -- --static int __init ipv4_netfilter_init(void) --{ -- return nf_register_afinfo(&nf_ip_afinfo); --} --subsys_initcall(ipv4_netfilter_init); ---- a/net/ipv6/netfilter.c -+++ b/net/ipv6/netfilter.c -@@ -178,14 +178,10 @@ static const struct nf_ipv6_ops ipv6ops - .reroute = nf_ip6_reroute, - }; - --static const struct nf_afinfo nf_ip6_afinfo = { -- .family = AF_INET6, --}; -- - int __init ipv6_netfilter_init(void) - { - RCU_INIT_POINTER(nf_ipv6_ops, &ipv6ops); -- return nf_register_afinfo(&nf_ip6_afinfo); -+ return 0; - } - - /* This can be called from inet6_init() on errors, so it cannot -@@ -194,5 +190,4 @@ int __init ipv6_netfilter_init(void) - void ipv6_netfilter_fini(void) - { - RCU_INIT_POINTER(nf_ipv6_ops, NULL); -- nf_unregister_afinfo(&nf_ip6_afinfo); - } ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -4,8 +4,7 @@ - * Thanks to Rob `CmdrTaco' Malda for not influencing this code in any - * way. - * -- * Rusty Russell (C)2000 -- This code is GPL. -- * Patrick McHardy (c) 2006-2012 -+ * This code is GPL. - */ - #include - #include -@@ -28,34 +27,12 @@ - - #include "nf_internals.h" - --static DEFINE_MUTEX(afinfo_mutex); -- --const struct nf_afinfo __rcu *nf_afinfo[NFPROTO_NUMPROTO] __read_mostly; --EXPORT_SYMBOL(nf_afinfo); - const struct nf_ipv6_ops __rcu *nf_ipv6_ops __read_mostly; - EXPORT_SYMBOL_GPL(nf_ipv6_ops); - - DEFINE_PER_CPU(bool, nf_skb_duplicated); - EXPORT_SYMBOL_GPL(nf_skb_duplicated); - --int nf_register_afinfo(const struct nf_afinfo *afinfo) --{ -- mutex_lock(&afinfo_mutex); -- RCU_INIT_POINTER(nf_afinfo[afinfo->family], afinfo); -- mutex_unlock(&afinfo_mutex); -- return 0; --} --EXPORT_SYMBOL_GPL(nf_register_afinfo); -- --void nf_unregister_afinfo(const struct nf_afinfo *afinfo) --{ -- mutex_lock(&afinfo_mutex); -- RCU_INIT_POINTER(nf_afinfo[afinfo->family], NULL); -- mutex_unlock(&afinfo_mutex); -- synchronize_rcu(); --} --EXPORT_SYMBOL_GPL(nf_unregister_afinfo); -- - #ifdef HAVE_JUMP_LABEL - struct static_key nf_hooks_needed[NFPROTO_NUMPROTO][NF_MAX_HOOKS]; - EXPORT_SYMBOL(nf_hooks_needed); diff --git a/target/linux/generic/backport-4.14/311-v4.16-netfilter-nf_tables_arp-don-t-set-forward-chain.patch b/target/linux/generic/backport-4.14/311-v4.16-netfilter-nf_tables_arp-don-t-set-forward-chain.patch deleted file mode 100644 index 10ce26dc8e..0000000000 --- a/target/linux/generic/backport-4.14/311-v4.16-netfilter-nf_tables_arp-don-t-set-forward-chain.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 10 Dec 2017 01:42:58 +0100 -Subject: [PATCH] netfilter: nf_tables_arp: don't set forward chain - -46928a0b49f3 ("netfilter: nf_tables: remove multihook chains and -families") already removed this, this is a leftover. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -34,7 +34,6 @@ static struct nft_af_info nft_af_arp __r - .hooks = { - [NF_ARP_IN] = nft_do_chain_arp, - [NF_ARP_OUT] = nft_do_chain_arp, -- [NF_ARP_FORWARD] = nft_do_chain_arp, - }, - }; - diff --git a/target/linux/generic/backport-4.14/312-v4.16-netfilter-nf_tables-remove-hooks-from-family-definit.patch b/target/linux/generic/backport-4.14/312-v4.16-netfilter-nf_tables-remove-hooks-from-family-definit.patch deleted file mode 100644 index dbfc2eb30c..0000000000 --- a/target/linux/generic/backport-4.14/312-v4.16-netfilter-nf_tables-remove-hooks-from-family-definit.patch +++ /dev/null @@ -1,233 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sat, 9 Dec 2017 15:43:17 +0100 -Subject: [PATCH] netfilter: nf_tables: remove hooks from family definition - -They don't belong to the family definition, move them to the filter -chain type definition instead. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -878,7 +878,7 @@ enum nft_chain_type { - * @family: address family - * @owner: module owner - * @hook_mask: mask of valid hooks -- * @hooks: hookfn overrides -+ * @hooks: array of hook functions - */ - struct nf_chain_type { - const char *name; -@@ -972,7 +972,6 @@ enum nft_af_flags { - * @owner: module owner - * @tables: used internally - * @flags: family flags -- * @hooks: hookfn overrides for packet validation - */ - struct nft_af_info { - struct list_head list; -@@ -981,7 +980,6 @@ struct nft_af_info { - struct module *owner; - struct list_head tables; - u32 flags; -- nf_hookfn *hooks[NF_MAX_HOOKS]; - }; - - int nft_register_afinfo(struct net *, struct nft_af_info *); ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -46,13 +46,6 @@ static struct nft_af_info nft_af_bridge - .family = NFPROTO_BRIDGE, - .nhooks = NF_BR_NUMHOOKS, - .owner = THIS_MODULE, -- .hooks = { -- [NF_BR_PRE_ROUTING] = nft_do_chain_bridge, -- [NF_BR_LOCAL_IN] = nft_do_chain_bridge, -- [NF_BR_FORWARD] = nft_do_chain_bridge, -- [NF_BR_LOCAL_OUT] = nft_do_chain_bridge, -- [NF_BR_POST_ROUTING] = nft_do_chain_bridge, -- }, - }; - - static int nf_tables_bridge_init_net(struct net *net) -@@ -93,6 +86,13 @@ static const struct nf_chain_type filter - (1 << NF_BR_FORWARD) | - (1 << NF_BR_LOCAL_OUT) | - (1 << NF_BR_POST_ROUTING), -+ .hooks = { -+ [NF_BR_PRE_ROUTING] = nft_do_chain_bridge, -+ [NF_BR_LOCAL_IN] = nft_do_chain_bridge, -+ [NF_BR_FORWARD] = nft_do_chain_bridge, -+ [NF_BR_LOCAL_OUT] = nft_do_chain_bridge, -+ [NF_BR_POST_ROUTING] = nft_do_chain_bridge, -+ }, - }; - - static int __init nf_tables_bridge_init(void) ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -31,10 +31,6 @@ static struct nft_af_info nft_af_arp __r - .family = NFPROTO_ARP, - .nhooks = NF_ARP_NUMHOOKS, - .owner = THIS_MODULE, -- .hooks = { -- [NF_ARP_IN] = nft_do_chain_arp, -- [NF_ARP_OUT] = nft_do_chain_arp, -- }, - }; - - static int nf_tables_arp_init_net(struct net *net) -@@ -72,6 +68,10 @@ static const struct nf_chain_type filter - .owner = THIS_MODULE, - .hook_mask = (1 << NF_ARP_IN) | - (1 << NF_ARP_OUT), -+ .hooks = { -+ [NF_ARP_IN] = nft_do_chain_arp, -+ [NF_ARP_OUT] = nft_do_chain_arp, -+ }, - }; - - static int __init nf_tables_arp_init(void) ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -49,13 +49,6 @@ static struct nft_af_info nft_af_ipv4 __ - .family = NFPROTO_IPV4, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .hooks = { -- [NF_INET_LOCAL_IN] = nft_do_chain_ipv4, -- [NF_INET_LOCAL_OUT] = nft_ipv4_output, -- [NF_INET_FORWARD] = nft_do_chain_ipv4, -- [NF_INET_PRE_ROUTING] = nft_do_chain_ipv4, -- [NF_INET_POST_ROUTING] = nft_do_chain_ipv4, -- }, - }; - - static int nf_tables_ipv4_init_net(struct net *net) -@@ -96,6 +89,13 @@ static const struct nf_chain_type filter - (1 << NF_INET_FORWARD) | - (1 << NF_INET_PRE_ROUTING) | - (1 << NF_INET_POST_ROUTING), -+ .hooks = { -+ [NF_INET_LOCAL_IN] = nft_do_chain_ipv4, -+ [NF_INET_LOCAL_OUT] = nft_ipv4_output, -+ [NF_INET_FORWARD] = nft_do_chain_ipv4, -+ [NF_INET_PRE_ROUTING] = nft_do_chain_ipv4, -+ [NF_INET_POST_ROUTING] = nft_do_chain_ipv4, -+ }, - }; - - static int __init nf_tables_ipv4_init(void) ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -46,13 +46,6 @@ static struct nft_af_info nft_af_ipv6 __ - .family = NFPROTO_IPV6, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .hooks = { -- [NF_INET_LOCAL_IN] = nft_do_chain_ipv6, -- [NF_INET_LOCAL_OUT] = nft_ipv6_output, -- [NF_INET_FORWARD] = nft_do_chain_ipv6, -- [NF_INET_PRE_ROUTING] = nft_do_chain_ipv6, -- [NF_INET_POST_ROUTING] = nft_do_chain_ipv6, -- }, - }; - - static int nf_tables_ipv6_init_net(struct net *net) -@@ -93,6 +86,13 @@ static const struct nf_chain_type filter - (1 << NF_INET_FORWARD) | - (1 << NF_INET_PRE_ROUTING) | - (1 << NF_INET_POST_ROUTING), -+ .hooks = { -+ [NF_INET_LOCAL_IN] = nft_do_chain_ipv6, -+ [NF_INET_LOCAL_OUT] = nft_ipv6_output, -+ [NF_INET_FORWARD] = nft_do_chain_ipv6, -+ [NF_INET_PRE_ROUTING] = nft_do_chain_ipv6, -+ [NF_INET_POST_ROUTING] = nft_do_chain_ipv6, -+ }, - }; - - static int __init nf_tables_ipv6_init(void) ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -1398,7 +1398,6 @@ static int nf_tables_addchain(struct nft - if (nla[NFTA_CHAIN_HOOK]) { - struct nft_chain_hook hook; - struct nf_hook_ops *ops; -- nf_hookfn *hookfn; - - err = nft_chain_parse_hook(net, nla, afi, &hook, create); - if (err < 0) -@@ -1424,7 +1423,6 @@ static int nf_tables_addchain(struct nft - static_branch_inc(&nft_counters_enabled); - } - -- hookfn = hook.type->hooks[hook.num]; - basechain->type = hook.type; - chain = &basechain->chain; - -@@ -1433,10 +1431,8 @@ static int nf_tables_addchain(struct nft - ops->hooknum = hook.num; - ops->priority = hook.priority; - ops->priv = chain; -- ops->hook = afi->hooks[ops->hooknum]; -+ ops->hook = hook.type->hooks[ops->hooknum]; - ops->dev = hook.dev; -- if (hookfn) -- ops->hook = hookfn; - - if (basechain->type->type == NFT_CHAIN_T_NAT) - ops->nat_hook = true; ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -74,13 +74,6 @@ static struct nft_af_info nft_af_inet __ - .family = NFPROTO_INET, - .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, -- .hooks = { -- [NF_INET_LOCAL_IN] = nft_do_chain_inet, -- [NF_INET_LOCAL_OUT] = nft_inet_output, -- [NF_INET_FORWARD] = nft_do_chain_inet, -- [NF_INET_PRE_ROUTING] = nft_do_chain_inet, -- [NF_INET_POST_ROUTING] = nft_do_chain_inet, -- }, - }; - - static int __net_init nf_tables_inet_init_net(struct net *net) -@@ -121,6 +114,13 @@ static const struct nf_chain_type filter - (1 << NF_INET_FORWARD) | - (1 << NF_INET_PRE_ROUTING) | - (1 << NF_INET_POST_ROUTING), -+ .hooks = { -+ [NF_INET_LOCAL_IN] = nft_do_chain_inet, -+ [NF_INET_LOCAL_OUT] = nft_inet_output, -+ [NF_INET_FORWARD] = nft_do_chain_inet, -+ [NF_INET_PRE_ROUTING] = nft_do_chain_inet, -+ [NF_INET_POST_ROUTING] = nft_do_chain_inet, -+ }, - }; - - static int __init nf_tables_inet_init(void) ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -43,9 +43,6 @@ static struct nft_af_info nft_af_netdev - .nhooks = NF_NETDEV_NUMHOOKS, - .owner = THIS_MODULE, - .flags = NFT_AF_NEEDS_DEV, -- .hooks = { -- [NF_NETDEV_INGRESS] = nft_do_chain_netdev, -- }, - }; - - static int nf_tables_netdev_init_net(struct net *net) -@@ -82,6 +79,9 @@ static const struct nf_chain_type nft_fi - .family = NFPROTO_NETDEV, - .owner = THIS_MODULE, - .hook_mask = (1 << NF_NETDEV_INGRESS), -+ .hooks = { -+ [NF_NETDEV_INGRESS] = nft_do_chain_netdev, -+ }, - }; - - static void nft_netdev_event(unsigned long event, struct net_device *dev, diff --git a/target/linux/generic/backport-4.14/313-v4.16-netfilter-remove-defensive-check-on-malformed-packet.patch b/target/linux/generic/backport-4.14/313-v4.16-netfilter-remove-defensive-check-on-malformed-packet.patch deleted file mode 100644 index 5e56d0dc49..0000000000 --- a/target/linux/generic/backport-4.14/313-v4.16-netfilter-remove-defensive-check-on-malformed-packet.patch +++ /dev/null @@ -1,302 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sat, 30 Dec 2017 22:41:46 +0100 -Subject: [PATCH] netfilter: remove defensive check on malformed packets from - raw sockets - -Users cannot forge malformed IPv4/IPv6 headers via raw sockets that they -can inject into the stack. Specifically, not for IPv4 since 55888dfb6ba7 -("AF_RAW: Augment raw_send_hdrinc to expand skb to fit iphdr->ihl -(v2)"). IPv6 raw sockets also ensure that packets have a well-formed -IPv6 header available in the skbuff. - -At quick glance, br_netfilter also validates layer 3 headers and it -drops malformed both IPv4 and IPv6 packets. - -Therefore, let's remove this defensive check all over the place. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv4/netfilter/iptable_filter.c -+++ b/net/ipv4/netfilter/iptable_filter.c -@@ -38,12 +38,6 @@ static unsigned int - iptable_filter_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) - { -- if (state->hook == NF_INET_LOCAL_OUT && -- (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr))) -- /* root is playing with raw sockets. */ -- return NF_ACCEPT; -- - return ipt_do_table(skb, state, state->net->ipv4.iptable_filter); - } - ---- a/net/ipv4/netfilter/iptable_mangle.c -+++ b/net/ipv4/netfilter/iptable_mangle.c -@@ -49,11 +49,6 @@ ipt_mangle_out(struct sk_buff *skb, cons - u_int32_t mark; - int err; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) -- return NF_ACCEPT; -- - /* Save things which could affect route */ - mark = skb->mark; - iph = ip_hdr(skb); ---- a/net/ipv4/netfilter/iptable_raw.c -+++ b/net/ipv4/netfilter/iptable_raw.c -@@ -26,12 +26,6 @@ static unsigned int - iptable_raw_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) - { -- if (state->hook == NF_INET_LOCAL_OUT && -- (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr))) -- /* root is playing with raw sockets. */ -- return NF_ACCEPT; -- - return ipt_do_table(skb, state, state->net->ipv4.iptable_raw); - } - ---- a/net/ipv4/netfilter/iptable_security.c -+++ b/net/ipv4/netfilter/iptable_security.c -@@ -43,12 +43,6 @@ static unsigned int - iptable_security_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) - { -- if (state->hook == NF_INET_LOCAL_OUT && -- (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr))) -- /* Somebody is playing with raw sockets. */ -- return NF_ACCEPT; -- - return ipt_do_table(skb, state, state->net->ipv4.iptable_security); - } - ---- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c -+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c -@@ -154,11 +154,6 @@ static unsigned int ipv4_conntrack_local - struct sk_buff *skb, - const struct nf_hook_state *state) - { -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) -- return NF_ACCEPT; -- - if (ip_is_fragment(ip_hdr(skb))) { /* IP_NODEFRAG setsockopt set */ - enum ip_conntrack_info ctinfo; - struct nf_conn *tmpl; ---- a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c -+++ b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c -@@ -355,11 +355,6 @@ nf_nat_ipv4_out(void *priv, struct sk_bu - #endif - unsigned int ret; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) -- return NF_ACCEPT; -- - ret = nf_nat_ipv4_fn(priv, skb, state, do_chain); - #ifdef CONFIG_XFRM - if (ret != NF_DROP && ret != NF_STOLEN && -@@ -395,11 +390,6 @@ nf_nat_ipv4_local_fn(void *priv, struct - unsigned int ret; - int err; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) -- return NF_ACCEPT; -- - ret = nf_nat_ipv4_fn(priv, skb, state, do_chain); - if (ret != NF_DROP && ret != NF_STOLEN && - (ct = nf_ct_get(skb, &ctinfo)) != NULL) { ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -30,21 +30,6 @@ static unsigned int nft_do_chain_ipv4(vo - return nft_do_chain(&pkt, priv); - } - --static unsigned int nft_ipv4_output(void *priv, -- struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- if (unlikely(skb->len < sizeof(struct iphdr) || -- ip_hdr(skb)->ihl < sizeof(struct iphdr) / 4)) { -- if (net_ratelimit()) -- pr_info("nf_tables_ipv4: ignoring short SOCK_RAW " -- "packet\n"); -- return NF_ACCEPT; -- } -- -- return nft_do_chain_ipv4(priv, skb, state); --} -- - static struct nft_af_info nft_af_ipv4 __read_mostly = { - .family = NFPROTO_IPV4, - .nhooks = NF_INET_NUMHOOKS, -@@ -91,7 +76,7 @@ static const struct nf_chain_type filter - (1 << NF_INET_POST_ROUTING), - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_ipv4, -- [NF_INET_LOCAL_OUT] = nft_ipv4_output, -+ [NF_INET_LOCAL_OUT] = nft_do_chain_ipv4, - [NF_INET_FORWARD] = nft_do_chain_ipv4, - [NF_INET_PRE_ROUTING] = nft_do_chain_ipv4, - [NF_INET_POST_ROUTING] = nft_do_chain_ipv4, ---- a/net/ipv4/netfilter/nft_chain_route_ipv4.c -+++ b/net/ipv4/netfilter/nft_chain_route_ipv4.c -@@ -33,11 +33,6 @@ static unsigned int nf_route_table_hook( - const struct iphdr *iph; - int err; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) -- return NF_ACCEPT; -- - nft_set_pktinfo(&pkt, skb, state); - nft_set_pktinfo_ipv4(&pkt, skb); - ---- a/net/ipv6/netfilter/ip6table_mangle.c -+++ b/net/ipv6/netfilter/ip6table_mangle.c -@@ -42,14 +42,6 @@ ip6t_mangle_out(struct sk_buff *skb, con - u_int8_t hop_limit; - u_int32_t flowlabel, mark; - int err; --#if 0 -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct iphdr) || -- ip_hdrlen(skb) < sizeof(struct iphdr)) { -- net_warn_ratelimited("ip6t_hook: happy cracking\n"); -- return NF_ACCEPT; -- } --#endif - - /* save source/dest address, mark, hoplimit, flowlabel, priority, */ - memcpy(&saddr, &ipv6_hdr(skb)->saddr, sizeof(saddr)); ---- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c -+++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c -@@ -176,11 +176,6 @@ static unsigned int ipv6_conntrack_local - struct sk_buff *skb, - const struct nf_hook_state *state) - { -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct ipv6hdr)) { -- net_notice_ratelimited("ipv6_conntrack_local: packet too short\n"); -- return NF_ACCEPT; -- } - return nf_conntrack_in(state->net, PF_INET6, state->hook, skb); - } - ---- a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c -+++ b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c -@@ -372,10 +372,6 @@ nf_nat_ipv6_out(void *priv, struct sk_bu - #endif - unsigned int ret; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct ipv6hdr)) -- return NF_ACCEPT; -- - ret = nf_nat_ipv6_fn(priv, skb, state, do_chain); - #ifdef CONFIG_XFRM - if (ret != NF_DROP && ret != NF_STOLEN && -@@ -411,10 +407,6 @@ nf_nat_ipv6_local_fn(void *priv, struct - unsigned int ret; - int err; - -- /* root is playing with raw sockets. */ -- if (skb->len < sizeof(struct ipv6hdr)) -- return NF_ACCEPT; -- - ret = nf_nat_ipv6_fn(priv, skb, state, do_chain); - if (ret != NF_DROP && ret != NF_STOLEN && - (ct = nf_ct_get(skb, &ctinfo)) != NULL) { ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -28,20 +28,6 @@ static unsigned int nft_do_chain_ipv6(vo - return nft_do_chain(&pkt, priv); - } - --static unsigned int nft_ipv6_output(void *priv, -- struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- if (unlikely(skb->len < sizeof(struct ipv6hdr))) { -- if (net_ratelimit()) -- pr_info("nf_tables_ipv6: ignoring short SOCK_RAW " -- "packet\n"); -- return NF_ACCEPT; -- } -- -- return nft_do_chain_ipv6(priv, skb, state); --} -- - static struct nft_af_info nft_af_ipv6 __read_mostly = { - .family = NFPROTO_IPV6, - .nhooks = NF_INET_NUMHOOKS, -@@ -88,7 +74,7 @@ static const struct nf_chain_type filter - (1 << NF_INET_POST_ROUTING), - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_ipv6, -- [NF_INET_LOCAL_OUT] = nft_ipv6_output, -+ [NF_INET_LOCAL_OUT] = nft_do_chain_ipv6, - [NF_INET_FORWARD] = nft_do_chain_ipv6, - [NF_INET_PRE_ROUTING] = nft_do_chain_ipv6, - [NF_INET_POST_ROUTING] = nft_do_chain_ipv6, ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -38,38 +38,6 @@ static unsigned int nft_do_chain_inet(vo - return nft_do_chain(&pkt, priv); - } - --static unsigned int nft_inet_output(void *priv, struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- struct nft_pktinfo pkt; -- -- nft_set_pktinfo(&pkt, skb, state); -- -- switch (state->pf) { -- case NFPROTO_IPV4: -- if (unlikely(skb->len < sizeof(struct iphdr) || -- ip_hdr(skb)->ihl < sizeof(struct iphdr) / 4)) { -- if (net_ratelimit()) -- pr_info("ignoring short SOCK_RAW packet\n"); -- return NF_ACCEPT; -- } -- nft_set_pktinfo_ipv4(&pkt, skb); -- break; -- case NFPROTO_IPV6: -- if (unlikely(skb->len < sizeof(struct ipv6hdr))) { -- if (net_ratelimit()) -- pr_info("ignoring short SOCK_RAW packet\n"); -- return NF_ACCEPT; -- } -- nft_set_pktinfo_ipv6(&pkt, skb); -- break; -- default: -- break; -- } -- -- return nft_do_chain(&pkt, priv); --} -- - static struct nft_af_info nft_af_inet __read_mostly = { - .family = NFPROTO_INET, - .nhooks = NF_INET_NUMHOOKS, -@@ -116,7 +84,7 @@ static const struct nf_chain_type filter - (1 << NF_INET_POST_ROUTING), - .hooks = { - [NF_INET_LOCAL_IN] = nft_do_chain_inet, -- [NF_INET_LOCAL_OUT] = nft_inet_output, -+ [NF_INET_LOCAL_OUT] = nft_do_chain_inet, - [NF_INET_FORWARD] = nft_do_chain_inet, - [NF_INET_PRE_ROUTING] = nft_do_chain_inet, - [NF_INET_POST_ROUTING] = nft_do_chain_inet, diff --git a/target/linux/generic/backport-4.14/314-v4.16-netfilter-meta-secpath-support.patch b/target/linux/generic/backport-4.14/314-v4.16-netfilter-meta-secpath-support.patch deleted file mode 100644 index 7aab67fc2c..0000000000 --- a/target/linux/generic/backport-4.14/314-v4.16-netfilter-meta-secpath-support.patch +++ /dev/null @@ -1,101 +0,0 @@ -From: Florian Westphal -Date: Wed, 6 Dec 2017 16:18:16 +0100 -Subject: [PATCH] netfilter: meta: secpath support - -replacement for iptables "-m policy --dir in --policy {ipsec,none}". - -Signed-off-by: Florian Westphal -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -777,6 +777,7 @@ enum nft_exthdr_attributes { - * @NFT_META_OIFGROUP: packet output interface group - * @NFT_META_CGROUP: socket control group (skb->sk->sk_classid) - * @NFT_META_PRANDOM: a 32bit pseudo-random number -+ * @NFT_META_SECPATH: boolean, secpath_exists (!!skb->sp) - */ - enum nft_meta_keys { - NFT_META_LEN, -@@ -804,6 +805,7 @@ enum nft_meta_keys { - NFT_META_OIFGROUP, - NFT_META_CGROUP, - NFT_META_PRANDOM, -+ NFT_META_SECPATH, - }; - - /** ---- a/net/netfilter/nft_meta.c -+++ b/net/netfilter/nft_meta.c -@@ -210,6 +210,11 @@ void nft_meta_get_eval(const struct nft_ - *dest = prandom_u32_state(state); - break; - } -+#ifdef CONFIG_XFRM -+ case NFT_META_SECPATH: -+ nft_reg_store8(dest, !!skb->sp); -+ break; -+#endif - default: - WARN_ON(1); - goto err; -@@ -310,6 +315,11 @@ int nft_meta_get_init(const struct nft_c - prandom_init_once(&nft_prandom_state); - len = sizeof(u32); - break; -+#ifdef CONFIG_XFRM -+ case NFT_META_SECPATH: -+ len = sizeof(u8); -+ break; -+#endif - default: - return -EOPNOTSUPP; - } -@@ -320,6 +330,38 @@ int nft_meta_get_init(const struct nft_c - } - EXPORT_SYMBOL_GPL(nft_meta_get_init); - -+static int nft_meta_get_validate(const struct nft_ctx *ctx, -+ const struct nft_expr *expr, -+ const struct nft_data **data) -+{ -+#ifdef CONFIG_XFRM -+ const struct nft_meta *priv = nft_expr_priv(expr); -+ unsigned int hooks; -+ -+ if (priv->key != NFT_META_SECPATH) -+ return 0; -+ -+ switch (ctx->afi->family) { -+ case NFPROTO_NETDEV: -+ hooks = 1 << NF_NETDEV_INGRESS; -+ break; -+ case NFPROTO_IPV4: -+ case NFPROTO_IPV6: -+ case NFPROTO_INET: -+ hooks = (1 << NF_INET_PRE_ROUTING) | -+ (1 << NF_INET_LOCAL_IN) | -+ (1 << NF_INET_FORWARD); -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ -+ return nft_chain_validate_hooks(ctx->chain, hooks); -+#else -+ return 0; -+#endif -+} -+ - int nft_meta_set_validate(const struct nft_ctx *ctx, - const struct nft_expr *expr, - const struct nft_data **data) -@@ -436,6 +478,7 @@ static const struct nft_expr_ops nft_met - .eval = nft_meta_get_eval, - .init = nft_meta_get_init, - .dump = nft_meta_get_dump, -+ .validate = nft_meta_get_validate, - }; - - static const struct nft_expr_ops nft_meta_set_ops = { diff --git a/target/linux/generic/backport-4.14/315-v4.15-netfilter-conntrack-move-nf_ct_netns_-get-put-to-cor.patch b/target/linux/generic/backport-4.14/315-v4.15-netfilter-conntrack-move-nf_ct_netns_-get-put-to-cor.patch deleted file mode 100644 index 7f6e90470a..0000000000 --- a/target/linux/generic/backport-4.14/315-v4.15-netfilter-conntrack-move-nf_ct_netns_-get-put-to-cor.patch +++ /dev/null @@ -1,142 +0,0 @@ -From: Pablo Neira Ayuso -Date: Fri, 3 Nov 2017 16:26:32 +0100 -Subject: [PATCH] netfilter: conntrack: move nf_ct_netns_{get,put}() to core - -So we can call this from other expression that need conntrack in place -to work. - -Signed-off-by: Pablo Neira Ayuso -Acked-by: Florian Westphal ---- - ---- a/net/netfilter/nf_conntrack_proto.c -+++ b/net/netfilter/nf_conntrack_proto.c -@@ -125,7 +125,7 @@ void nf_ct_l3proto_module_put(unsigned s - } - EXPORT_SYMBOL_GPL(nf_ct_l3proto_module_put); - --int nf_ct_netns_get(struct net *net, u8 nfproto) -+static int nf_ct_netns_do_get(struct net *net, u8 nfproto) - { - const struct nf_conntrack_l3proto *l3proto; - int ret; -@@ -150,9 +150,33 @@ int nf_ct_netns_get(struct net *net, u8 - - return ret; - } -+ -+int nf_ct_netns_get(struct net *net, u8 nfproto) -+{ -+ int err; -+ -+ if (nfproto == NFPROTO_INET) { -+ err = nf_ct_netns_do_get(net, NFPROTO_IPV4); -+ if (err < 0) -+ goto err1; -+ err = nf_ct_netns_do_get(net, NFPROTO_IPV6); -+ if (err < 0) -+ goto err2; -+ } else { -+ err = nf_ct_netns_do_get(net, nfproto); -+ if (err < 0) -+ goto err1; -+ } -+ return 0; -+ -+err2: -+ nf_ct_netns_put(net, NFPROTO_IPV4); -+err1: -+ return err; -+} - EXPORT_SYMBOL_GPL(nf_ct_netns_get); - --void nf_ct_netns_put(struct net *net, u8 nfproto) -+static void nf_ct_netns_do_put(struct net *net, u8 nfproto) - { - const struct nf_conntrack_l3proto *l3proto; - -@@ -171,6 +195,15 @@ void nf_ct_netns_put(struct net *net, u8 - - nf_ct_l3proto_module_put(nfproto); - } -+ -+void nf_ct_netns_put(struct net *net, uint8_t nfproto) -+{ -+ if (nfproto == NFPROTO_INET) { -+ nf_ct_netns_do_put(net, NFPROTO_IPV4); -+ nf_ct_netns_do_put(net, NFPROTO_IPV6); -+ } else -+ nf_ct_netns_do_put(net, nfproto); -+} - EXPORT_SYMBOL_GPL(nf_ct_netns_put); - - const struct nf_conntrack_l4proto * ---- a/net/netfilter/nft_ct.c -+++ b/net/netfilter/nft_ct.c -@@ -312,39 +312,6 @@ static const struct nla_policy nft_ct_po - [NFTA_CT_SREG] = { .type = NLA_U32 }, - }; - --static int nft_ct_netns_get(struct net *net, uint8_t family) --{ -- int err; -- -- if (family == NFPROTO_INET) { -- err = nf_ct_netns_get(net, NFPROTO_IPV4); -- if (err < 0) -- goto err1; -- err = nf_ct_netns_get(net, NFPROTO_IPV6); -- if (err < 0) -- goto err2; -- } else { -- err = nf_ct_netns_get(net, family); -- if (err < 0) -- goto err1; -- } -- return 0; -- --err2: -- nf_ct_netns_put(net, NFPROTO_IPV4); --err1: -- return err; --} -- --static void nft_ct_netns_put(struct net *net, uint8_t family) --{ -- if (family == NFPROTO_INET) { -- nf_ct_netns_put(net, NFPROTO_IPV4); -- nf_ct_netns_put(net, NFPROTO_IPV6); -- } else -- nf_ct_netns_put(net, family); --} -- - #ifdef CONFIG_NF_CONNTRACK_ZONES - static void nft_ct_tmpl_put_pcpu(void) - { -@@ -489,7 +456,7 @@ static int nft_ct_get_init(const struct - if (err < 0) - return err; - -- err = nft_ct_netns_get(ctx->net, ctx->afi->family); -+ err = nf_ct_netns_get(ctx->net, ctx->afi->family); - if (err < 0) - return err; - -@@ -583,7 +550,7 @@ static int nft_ct_set_init(const struct - if (err < 0) - goto err1; - -- err = nft_ct_netns_get(ctx->net, ctx->afi->family); -+ err = nf_ct_netns_get(ctx->net, ctx->afi->family); - if (err < 0) - goto err1; - -@@ -606,7 +573,7 @@ static void nft_ct_set_destroy(const str - struct nft_ct *priv = nft_expr_priv(expr); - - __nft_ct_set_destroy(ctx, priv); -- nft_ct_netns_put(ctx->net, ctx->afi->family); -+ nf_ct_netns_put(ctx->net, ctx->afi->family); - } - - static int nft_ct_get_dump(struct sk_buff *skb, const struct nft_expr *expr) diff --git a/target/linux/generic/backport-4.14/320-v4.16-netfilter-nf_conntrack-add-IPS_OFFLOAD-status-bit.patch b/target/linux/generic/backport-4.14/320-v4.16-netfilter-nf_conntrack-add-IPS_OFFLOAD-status-bit.patch deleted file mode 100644 index 6390cc4f2b..0000000000 --- a/target/linux/generic/backport-4.14/320-v4.16-netfilter-nf_conntrack-add-IPS_OFFLOAD-status-bit.patch +++ /dev/null @@ -1,169 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:03:56 +0100 -Subject: [PATCH] netfilter: nf_conntrack: add IPS_OFFLOAD status bit - -This new bit tells us that the conntrack entry is owned by the flow -table offload infrastructure. - - # cat /proc/net/nf_conntrack - ipv4 2 tcp 6 src=10.141.10.2 dst=147.75.205.195 sport=36392 dport=443 src=147.75.205.195 dst=192.168.2.195 sport=443 dport=36392 [OFFLOAD] mark=0 zone=0 use=2 - -Note the [OFFLOAD] tag in the listing. - -The timer of such conntrack entries look like stopped from userspace. -In practise, to make sure the conntrack entry does not go away, the -conntrack timer is periodically set to an arbitrary large value that -gets refreshed on every iteration from the garbage collector, so it -never expires- and they display no internal state in the case of TCP -flows. This allows us to save a bitcheck from the packet path via -nf_ct_is_expired(). - -Conntrack entries that have been offloaded to the flow table -infrastructure cannot be deleted/flushed via ctnetlink. The flow table -infrastructure is also responsible for releasing this conntrack entry. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/uapi/linux/netfilter/nf_conntrack_common.h -+++ b/include/uapi/linux/netfilter/nf_conntrack_common.h -@@ -101,12 +101,16 @@ enum ip_conntrack_status { - IPS_HELPER_BIT = 13, - IPS_HELPER = (1 << IPS_HELPER_BIT), - -+ /* Conntrack has been offloaded to flow table. */ -+ IPS_OFFLOAD_BIT = 14, -+ IPS_OFFLOAD = (1 << IPS_OFFLOAD_BIT), -+ - /* Be careful here, modifying these bits can make things messy, - * so don't let users modify them directly. - */ - IPS_UNCHANGEABLE_MASK = (IPS_NAT_DONE_MASK | IPS_NAT_MASK | - IPS_EXPECTED | IPS_CONFIRMED | IPS_DYING | -- IPS_SEQ_ADJUST | IPS_TEMPLATE), -+ IPS_SEQ_ADJUST | IPS_TEMPLATE | IPS_OFFLOAD), - - __IPS_MAX_BIT = 14, - }; ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -974,6 +974,9 @@ static unsigned int early_drop_list(stru - hlist_nulls_for_each_entry_rcu(h, n, head, hnnode) { - tmp = nf_ct_tuplehash_to_ctrack(h); - -+ if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) -+ continue; -+ - if (nf_ct_is_expired(tmp)) { - nf_ct_gc_expired(tmp); - continue; -@@ -1051,6 +1054,18 @@ static bool gc_worker_can_early_drop(con - return false; - } - -+#define DAY (86400 * HZ) -+ -+/* Set an arbitrary timeout large enough not to ever expire, this save -+ * us a check for the IPS_OFFLOAD_BIT from the packet path via -+ * nf_ct_is_expired(). -+ */ -+static void nf_ct_offload_timeout(struct nf_conn *ct) -+{ -+ if (nf_ct_expires(ct) < DAY / 2) -+ ct->timeout = nfct_time_stamp + DAY; -+} -+ - static void gc_worker(struct work_struct *work) - { - unsigned int min_interval = max(HZ / GC_MAX_BUCKETS_DIV, 1u); -@@ -1087,6 +1102,11 @@ static void gc_worker(struct work_struct - tmp = nf_ct_tuplehash_to_ctrack(h); - - scanned++; -+ if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) { -+ nf_ct_offload_timeout(tmp); -+ continue; -+ } -+ - if (nf_ct_is_expired(tmp)) { - nf_ct_gc_expired(tmp); - expired_count++; ---- a/net/netfilter/nf_conntrack_netlink.c -+++ b/net/netfilter/nf_conntrack_netlink.c -@@ -1125,6 +1125,14 @@ static const struct nla_policy ct_nla_po - .len = NF_CT_LABELS_MAX_SIZE }, - }; - -+static int ctnetlink_flush_iterate(struct nf_conn *ct, void *data) -+{ -+ if (test_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ return 0; -+ -+ return ctnetlink_filter_match(ct, data); -+} -+ - static int ctnetlink_flush_conntrack(struct net *net, - const struct nlattr * const cda[], - u32 portid, int report) -@@ -1137,7 +1145,7 @@ static int ctnetlink_flush_conntrack(str - return PTR_ERR(filter); - } - -- nf_ct_iterate_cleanup_net(net, ctnetlink_filter_match, filter, -+ nf_ct_iterate_cleanup_net(net, ctnetlink_flush_iterate, filter, - portid, report); - kfree(filter); - -@@ -1183,6 +1191,11 @@ static int ctnetlink_del_conntrack(struc - - ct = nf_ct_tuplehash_to_ctrack(h); - -+ if (test_bit(IPS_OFFLOAD_BIT, &ct->status)) { -+ nf_ct_put(ct); -+ return -EBUSY; -+ } -+ - if (cda[CTA_ID]) { - __be32 id = nla_get_be32(cda[CTA_ID]); - ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -305,6 +305,9 @@ static bool tcp_invert_tuple(struct nf_c - /* Print out the private part of the conntrack. */ - static void tcp_print_conntrack(struct seq_file *s, struct nf_conn *ct) - { -+ if (test_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ return; -+ - seq_printf(s, "%s ", tcp_conntrack_names[ct->proto.tcp.state]); - } - #endif ---- a/net/netfilter/nf_conntrack_standalone.c -+++ b/net/netfilter/nf_conntrack_standalone.c -@@ -309,10 +309,12 @@ static int ct_seq_show(struct seq_file * - WARN_ON(!l4proto); - - ret = -ENOSPC; -- seq_printf(s, "%-8s %u %-8s %u %ld ", -+ seq_printf(s, "%-8s %u %-8s %u ", - l3proto_name(l3proto->l3proto), nf_ct_l3num(ct), -- l4proto_name(l4proto->l4proto), nf_ct_protonum(ct), -- nf_ct_expires(ct) / HZ); -+ l4proto_name(l4proto->l4proto), nf_ct_protonum(ct)); -+ -+ if (!test_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ seq_printf(s, "%ld ", nf_ct_expires(ct) / HZ); - - if (l4proto->print_conntrack) - l4proto->print_conntrack(s, ct); -@@ -339,7 +341,9 @@ static int ct_seq_show(struct seq_file * - if (seq_print_acct(s, ct, IP_CT_DIR_REPLY)) - goto release; - -- if (test_bit(IPS_ASSURED_BIT, &ct->status)) -+ if (test_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ seq_puts(s, "[OFFLOAD] "); -+ else if (test_bit(IPS_ASSURED_BIT, &ct->status)) - seq_puts(s, "[ASSURED] "); - - if (seq_has_overflowed(s)) diff --git a/target/linux/generic/backport-4.14/321-v4.16-netfilter-nf_tables-add-flow-table-netlink-frontend.patch b/target/linux/generic/backport-4.14/321-v4.16-netfilter-nf_tables-add-flow-table-netlink-frontend.patch deleted file mode 100644 index f0c17ca56e..0000000000 --- a/target/linux/generic/backport-4.14/321-v4.16-netfilter-nf_tables-add-flow-table-netlink-frontend.patch +++ /dev/null @@ -1,1079 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:07 +0100 -Subject: [PATCH] netfilter: nf_tables: add flow table netlink frontend - -This patch introduces a netlink control plane to create, delete and dump -flow tables. Flow tables are identified by name, this name is used from -rules to refer to an specific flow table. Flow tables use the rhashtable -class and a generic garbage collector to remove expired entries. - -This also adds the infrastructure to add different flow table types, so -we can add one for each layer 3 protocol family. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 include/net/netfilter/nf_flow_table.h - ---- /dev/null -+++ b/include/net/netfilter/nf_flow_table.h -@@ -0,0 +1,23 @@ -+#ifndef _NF_FLOW_TABLE_H -+#define _NF_FLOW_TABLE_H -+ -+#include -+ -+struct nf_flowtable; -+ -+struct nf_flowtable_type { -+ struct list_head list; -+ int family; -+ void (*gc)(struct work_struct *work); -+ const struct rhashtable_params *params; -+ nf_hookfn *hook; -+ struct module *owner; -+}; -+ -+struct nf_flowtable { -+ struct rhashtable rhashtable; -+ const struct nf_flowtable_type *type; -+ struct delayed_work gc_work; -+}; -+ -+#endif /* _FLOW_OFFLOAD_H */ ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -9,6 +9,7 @@ - #include - #include - #include -+#include - #include - - #define NFT_JUMP_STACK_SIZE 16 -@@ -941,6 +942,7 @@ unsigned int nft_do_chain(struct nft_pkt - * @chains: chains in the table - * @sets: sets in the table - * @objects: stateful objects in the table -+ * @flowtables: flow tables in the table - * @hgenerator: handle generator state - * @use: number of chain references to this table - * @flags: table flag (see enum nft_table_flags) -@@ -952,6 +954,7 @@ struct nft_table { - struct list_head chains; - struct list_head sets; - struct list_head objects; -+ struct list_head flowtables; - u64 hgenerator; - u32 use; - u16 flags:14, -@@ -1083,6 +1086,44 @@ int nft_register_obj(struct nft_object_t - void nft_unregister_obj(struct nft_object_type *obj_type); - - /** -+ * struct nft_flowtable - nf_tables flow table -+ * -+ * @list: flow table list node in table list -+ * @table: the table the flow table is contained in -+ * @name: name of this flow table -+ * @hooknum: hook number -+ * @priority: hook priority -+ * @ops_len: number of hooks in array -+ * @genmask: generation mask -+ * @use: number of references to this flow table -+ * @data: rhashtable and garbage collector -+ * @ops: array of hooks -+ */ -+struct nft_flowtable { -+ struct list_head list; -+ struct nft_table *table; -+ char *name; -+ int hooknum; -+ int priority; -+ int ops_len; -+ u32 genmask:2, -+ use:30; -+ /* runtime data below here */ -+ struct nf_hook_ops *ops ____cacheline_aligned; -+ struct nf_flowtable data; -+}; -+ -+struct nft_flowtable *nf_tables_flowtable_lookup(const struct nft_table *table, -+ const struct nlattr *nla, -+ u8 genmask); -+void nft_flow_table_iterate(struct net *net, -+ void (*iter)(struct nf_flowtable *flowtable, void *data), -+ void *data); -+ -+void nft_register_flowtable_type(struct nf_flowtable_type *type); -+void nft_unregister_flowtable_type(struct nf_flowtable_type *type); -+ -+/** - * struct nft_traceinfo - nft tracing information and state - * - * @pkt: pktinfo currently processed -@@ -1318,4 +1359,11 @@ struct nft_trans_obj { - #define nft_trans_obj(trans) \ - (((struct nft_trans_obj *)trans->data)->obj) - -+struct nft_trans_flowtable { -+ struct nft_flowtable *flowtable; -+}; -+ -+#define nft_trans_flowtable(trans) \ -+ (((struct nft_trans_flowtable *)trans->data)->flowtable) -+ - #endif /* _NET_NF_TABLES_H */ ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -92,6 +92,9 @@ enum nft_verdicts { - * @NFT_MSG_GETOBJ: get a stateful object (enum nft_obj_attributes) - * @NFT_MSG_DELOBJ: delete a stateful object (enum nft_obj_attributes) - * @NFT_MSG_GETOBJ_RESET: get and reset a stateful object (enum nft_obj_attributes) -+ * @NFT_MSG_NEWFLOWTABLE: add new flow table (enum nft_flowtable_attributes) -+ * @NFT_MSG_GETFLOWTABLE: get flow table (enum nft_flowtable_attributes) -+ * @NFT_MSG_DELFLOWTABLE: delete flow table (enum nft_flowtable_attributes) - */ - enum nf_tables_msg_types { - NFT_MSG_NEWTABLE, -@@ -116,6 +119,9 @@ enum nf_tables_msg_types { - NFT_MSG_GETOBJ, - NFT_MSG_DELOBJ, - NFT_MSG_GETOBJ_RESET, -+ NFT_MSG_NEWFLOWTABLE, -+ NFT_MSG_GETFLOWTABLE, -+ NFT_MSG_DELFLOWTABLE, - NFT_MSG_MAX, - }; - -@@ -1310,6 +1316,53 @@ enum nft_object_attributes { - #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) - - /** -+ * enum nft_flowtable_attributes - nf_tables flow table netlink attributes -+ * -+ * @NFTA_FLOWTABLE_TABLE: name of the table containing the expression (NLA_STRING) -+ * @NFTA_FLOWTABLE_NAME: name of this flow table (NLA_STRING) -+ * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) -+ * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) -+ */ -+enum nft_flowtable_attributes { -+ NFTA_FLOWTABLE_UNSPEC, -+ NFTA_FLOWTABLE_TABLE, -+ NFTA_FLOWTABLE_NAME, -+ NFTA_FLOWTABLE_HOOK, -+ NFTA_FLOWTABLE_USE, -+ __NFTA_FLOWTABLE_MAX -+}; -+#define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) -+ -+/** -+ * enum nft_flowtable_hook_attributes - nf_tables flow table hook netlink attributes -+ * -+ * @NFTA_FLOWTABLE_HOOK_NUM: netfilter hook number (NLA_U32) -+ * @NFTA_FLOWTABLE_HOOK_PRIORITY: netfilter hook priority (NLA_U32) -+ * @NFTA_FLOWTABLE_HOOK_DEVS: input devices this flow table is bound to (NLA_NESTED) -+ */ -+enum nft_flowtable_hook_attributes { -+ NFTA_FLOWTABLE_HOOK_UNSPEC, -+ NFTA_FLOWTABLE_HOOK_NUM, -+ NFTA_FLOWTABLE_HOOK_PRIORITY, -+ NFTA_FLOWTABLE_HOOK_DEVS, -+ __NFTA_FLOWTABLE_HOOK_MAX -+}; -+#define NFTA_FLOWTABLE_HOOK_MAX (__NFTA_FLOWTABLE_HOOK_MAX - 1) -+ -+/** -+ * enum nft_device_attributes - nf_tables device netlink attributes -+ * -+ * @NFTA_DEVICE_NAME: name of this device (NLA_STRING) -+ */ -+enum nft_devices_attributes { -+ NFTA_DEVICE_UNSPEC, -+ NFTA_DEVICE_NAME, -+ __NFTA_DEVICE_MAX -+}; -+#define NFTA_DEVICE_MAX (__NFTA_DEVICE_MAX - 1) -+ -+ -+/** - * enum nft_trace_attributes - nf_tables trace netlink attributes - * - * @NFTA_TRACE_TABLE: name of the table (NLA_STRING) ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -24,6 +25,7 @@ - - static LIST_HEAD(nf_tables_expressions); - static LIST_HEAD(nf_tables_objects); -+static LIST_HEAD(nf_tables_flowtables); - - /** - * nft_register_afinfo - register nf_tables address family info -@@ -389,6 +391,40 @@ static int nft_delobj(struct nft_ctx *ct - return err; - } - -+static int nft_trans_flowtable_add(struct nft_ctx *ctx, int msg_type, -+ struct nft_flowtable *flowtable) -+{ -+ struct nft_trans *trans; -+ -+ trans = nft_trans_alloc(ctx, msg_type, -+ sizeof(struct nft_trans_flowtable)); -+ if (trans == NULL) -+ return -ENOMEM; -+ -+ if (msg_type == NFT_MSG_NEWFLOWTABLE) -+ nft_activate_next(ctx->net, flowtable); -+ -+ nft_trans_flowtable(trans) = flowtable; -+ list_add_tail(&trans->list, &ctx->net->nft.commit_list); -+ -+ return 0; -+} -+ -+static int nft_delflowtable(struct nft_ctx *ctx, -+ struct nft_flowtable *flowtable) -+{ -+ int err; -+ -+ err = nft_trans_flowtable_add(ctx, NFT_MSG_DELFLOWTABLE, flowtable); -+ if (err < 0) -+ return err; -+ -+ nft_deactivate_next(ctx->net, flowtable); -+ ctx->table->use--; -+ -+ return err; -+} -+ - /* - * Tables - */ -@@ -772,6 +808,7 @@ static int nf_tables_newtable(struct net - INIT_LIST_HEAD(&table->chains); - INIT_LIST_HEAD(&table->sets); - INIT_LIST_HEAD(&table->objects); -+ INIT_LIST_HEAD(&table->flowtables); - table->flags = flags; - - nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -@@ -793,10 +830,11 @@ err1: - - static int nft_flush_table(struct nft_ctx *ctx) - { -- int err; -+ struct nft_flowtable *flowtable, *nft; - struct nft_chain *chain, *nc; - struct nft_object *obj, *ne; - struct nft_set *set, *ns; -+ int err; - - list_for_each_entry(chain, &ctx->table->chains, list) { - if (!nft_is_active_next(ctx->net, chain)) -@@ -822,6 +860,12 @@ static int nft_flush_table(struct nft_ct - goto out; - } - -+ list_for_each_entry_safe(flowtable, nft, &ctx->table->flowtables, list) { -+ err = nft_delflowtable(ctx, flowtable); -+ if (err < 0) -+ goto out; -+ } -+ - list_for_each_entry_safe(obj, ne, &ctx->table->objects, list) { - err = nft_delobj(ctx, obj); - if (err < 0) -@@ -4863,6 +4907,605 @@ static void nf_tables_obj_notify(const s - ctx->afi->family, ctx->report, GFP_KERNEL); - } - -+/* -+ * Flow tables -+ */ -+void nft_register_flowtable_type(struct nf_flowtable_type *type) -+{ -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ list_add_tail_rcu(&type->list, &nf_tables_flowtables); -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); -+} -+EXPORT_SYMBOL_GPL(nft_register_flowtable_type); -+ -+void nft_unregister_flowtable_type(struct nf_flowtable_type *type) -+{ -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ list_del_rcu(&type->list); -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); -+} -+EXPORT_SYMBOL_GPL(nft_unregister_flowtable_type); -+ -+static const struct nla_policy nft_flowtable_policy[NFTA_FLOWTABLE_MAX + 1] = { -+ [NFTA_FLOWTABLE_TABLE] = { .type = NLA_STRING, -+ .len = NFT_NAME_MAXLEN - 1 }, -+ [NFTA_FLOWTABLE_NAME] = { .type = NLA_STRING, -+ .len = NFT_NAME_MAXLEN - 1 }, -+ [NFTA_FLOWTABLE_HOOK] = { .type = NLA_NESTED }, -+}; -+ -+struct nft_flowtable *nf_tables_flowtable_lookup(const struct nft_table *table, -+ const struct nlattr *nla, -+ u8 genmask) -+{ -+ struct nft_flowtable *flowtable; -+ -+ list_for_each_entry(flowtable, &table->flowtables, list) { -+ if (!nla_strcmp(nla, flowtable->name) && -+ nft_active_genmask(flowtable, genmask)) -+ return flowtable; -+ } -+ return ERR_PTR(-ENOENT); -+} -+EXPORT_SYMBOL_GPL(nf_tables_flowtable_lookup); -+ -+#define NFT_FLOWTABLE_DEVICE_MAX 8 -+ -+static int nf_tables_parse_devices(const struct nft_ctx *ctx, -+ const struct nlattr *attr, -+ struct net_device *dev_array[], int *len) -+{ -+ const struct nlattr *tmp; -+ struct net_device *dev; -+ char ifname[IFNAMSIZ]; -+ int rem, n = 0, err; -+ -+ nla_for_each_nested(tmp, attr, rem) { -+ if (nla_type(tmp) != NFTA_DEVICE_NAME) { -+ err = -EINVAL; -+ goto err1; -+ } -+ -+ nla_strlcpy(ifname, tmp, IFNAMSIZ); -+ dev = dev_get_by_name(ctx->net, ifname); -+ if (!dev) { -+ err = -ENOENT; -+ goto err1; -+ } -+ -+ dev_array[n++] = dev; -+ if (n == NFT_FLOWTABLE_DEVICE_MAX) { -+ err = -EFBIG; -+ goto err1; -+ } -+ } -+ if (!len) -+ return -EINVAL; -+ -+ err = 0; -+err1: -+ *len = n; -+ return err; -+} -+ -+static const struct nla_policy nft_flowtable_hook_policy[NFTA_FLOWTABLE_HOOK_MAX + 1] = { -+ [NFTA_FLOWTABLE_HOOK_NUM] = { .type = NLA_U32 }, -+ [NFTA_FLOWTABLE_HOOK_PRIORITY] = { .type = NLA_U32 }, -+ [NFTA_FLOWTABLE_HOOK_DEVS] = { .type = NLA_NESTED }, -+}; -+ -+static int nf_tables_flowtable_parse_hook(const struct nft_ctx *ctx, -+ const struct nlattr *attr, -+ struct nft_flowtable *flowtable) -+{ -+ struct net_device *dev_array[NFT_FLOWTABLE_DEVICE_MAX]; -+ struct nlattr *tb[NFTA_FLOWTABLE_HOOK_MAX + 1]; -+ struct nf_hook_ops *ops; -+ int hooknum, priority; -+ int err, n = 0, i; -+ -+ err = nla_parse_nested(tb, NFTA_FLOWTABLE_HOOK_MAX, attr, -+ nft_flowtable_hook_policy, NULL); -+ if (err < 0) -+ return err; -+ -+ if (!tb[NFTA_FLOWTABLE_HOOK_NUM] || -+ !tb[NFTA_FLOWTABLE_HOOK_PRIORITY] || -+ !tb[NFTA_FLOWTABLE_HOOK_DEVS]) -+ return -EINVAL; -+ -+ hooknum = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_NUM])); -+ if (hooknum >= ctx->afi->nhooks) -+ return -EINVAL; -+ -+ priority = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_PRIORITY])); -+ -+ err = nf_tables_parse_devices(ctx, tb[NFTA_FLOWTABLE_HOOK_DEVS], -+ dev_array, &n); -+ if (err < 0) -+ goto err1; -+ -+ ops = kzalloc(sizeof(struct nf_hook_ops) * n, GFP_KERNEL); -+ if (!ops) { -+ err = -ENOMEM; -+ goto err1; -+ } -+ -+ flowtable->ops = ops; -+ flowtable->ops_len = n; -+ -+ for (i = 0; i < n; i++) { -+ flowtable->ops[i].pf = NFPROTO_NETDEV; -+ flowtable->ops[i].hooknum = hooknum; -+ flowtable->ops[i].priority = priority; -+ flowtable->ops[i].priv = &flowtable->data.rhashtable; -+ flowtable->ops[i].hook = flowtable->data.type->hook; -+ flowtable->ops[i].dev = dev_array[i]; -+ } -+ -+ err = 0; -+err1: -+ for (i = 0; i < n; i++) -+ dev_put(dev_array[i]); -+ -+ return err; -+} -+ -+static const struct nf_flowtable_type * -+__nft_flowtable_type_get(const struct nft_af_info *afi) -+{ -+ const struct nf_flowtable_type *type; -+ -+ list_for_each_entry(type, &nf_tables_flowtables, list) { -+ if (afi->family == type->family) -+ return type; -+ } -+ return NULL; -+} -+ -+static const struct nf_flowtable_type * -+nft_flowtable_type_get(const struct nft_af_info *afi) -+{ -+ const struct nf_flowtable_type *type; -+ -+ type = __nft_flowtable_type_get(afi); -+ if (type != NULL && try_module_get(type->owner)) -+ return type; -+ -+#ifdef CONFIG_MODULES -+ if (type == NULL) { -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); -+ request_module("nf-flowtable-%u", afi->family); -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ if (__nft_flowtable_type_get(afi)) -+ return ERR_PTR(-EAGAIN); -+ } -+#endif -+ return ERR_PTR(-ENOENT); -+} -+ -+void nft_flow_table_iterate(struct net *net, -+ void (*iter)(struct nf_flowtable *flowtable, void *data), -+ void *data) -+{ -+ struct nft_flowtable *flowtable; -+ const struct nft_af_info *afi; -+ const struct nft_table *table; -+ -+ rcu_read_lock(); -+ list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -+ list_for_each_entry_rcu(table, &afi->tables, list) { -+ list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ iter(&flowtable->data, data); -+ } -+ } -+ } -+ rcu_read_unlock(); -+} -+EXPORT_SYMBOL_GPL(nft_flow_table_iterate); -+ -+static void nft_unregister_flowtable_net_hooks(struct net *net, -+ struct nft_flowtable *flowtable) -+{ -+ int i; -+ -+ for (i = 0; i < flowtable->ops_len; i++) { -+ if (!flowtable->ops[i].dev) -+ continue; -+ -+ nf_unregister_net_hook(net, &flowtable->ops[i]); -+ } -+} -+ -+static int nf_tables_newflowtable(struct net *net, struct sock *nlsk, -+ struct sk_buff *skb, -+ const struct nlmsghdr *nlh, -+ const struct nlattr * const nla[], -+ struct netlink_ext_ack *extack) -+{ -+ const struct nfgenmsg *nfmsg = nlmsg_data(nlh); -+ const struct nf_flowtable_type *type; -+ u8 genmask = nft_genmask_next(net); -+ int family = nfmsg->nfgen_family; -+ struct nft_flowtable *flowtable; -+ struct nft_af_info *afi; -+ struct nft_table *table; -+ struct nft_ctx ctx; -+ int err, i, k; -+ -+ if (!nla[NFTA_FLOWTABLE_TABLE] || -+ !nla[NFTA_FLOWTABLE_NAME] || -+ !nla[NFTA_FLOWTABLE_HOOK]) -+ return -EINVAL; -+ -+ afi = nf_tables_afinfo_lookup(net, family, true); -+ if (IS_ERR(afi)) -+ return PTR_ERR(afi); -+ -+ table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ if (IS_ERR(table)) -+ return PTR_ERR(table); -+ -+ flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME], -+ genmask); -+ if (IS_ERR(flowtable)) { -+ err = PTR_ERR(flowtable); -+ if (err != -ENOENT) -+ return err; -+ } else { -+ if (nlh->nlmsg_flags & NLM_F_EXCL) -+ return -EEXIST; -+ -+ return 0; -+ } -+ -+ nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ -+ flowtable = kzalloc(sizeof(*flowtable), GFP_KERNEL); -+ if (!flowtable) -+ return -ENOMEM; -+ -+ flowtable->table = table; -+ flowtable->name = nla_strdup(nla[NFTA_FLOWTABLE_NAME], GFP_KERNEL); -+ if (!flowtable->name) { -+ err = -ENOMEM; -+ goto err1; -+ } -+ -+ type = nft_flowtable_type_get(afi); -+ if (IS_ERR(type)) { -+ err = PTR_ERR(type); -+ goto err2; -+ } -+ -+ flowtable->data.type = type; -+ err = rhashtable_init(&flowtable->data.rhashtable, type->params); -+ if (err < 0) -+ goto err3; -+ -+ err = nf_tables_flowtable_parse_hook(&ctx, nla[NFTA_FLOWTABLE_HOOK], -+ flowtable); -+ if (err < 0) -+ goto err3; -+ -+ for (i = 0; i < flowtable->ops_len; i++) { -+ err = nf_register_net_hook(net, &flowtable->ops[i]); -+ if (err < 0) -+ goto err4; -+ } -+ -+ err = nft_trans_flowtable_add(&ctx, NFT_MSG_NEWFLOWTABLE, flowtable); -+ if (err < 0) -+ goto err5; -+ -+ INIT_DEFERRABLE_WORK(&flowtable->data.gc_work, type->gc); -+ queue_delayed_work(system_power_efficient_wq, -+ &flowtable->data.gc_work, HZ); -+ -+ list_add_tail_rcu(&flowtable->list, &table->flowtables); -+ table->use++; -+ -+ return 0; -+err5: -+ i = flowtable->ops_len; -+err4: -+ for (k = i - 1; k >= 0; k--) -+ nf_unregister_net_hook(net, &flowtable->ops[i]); -+ -+ kfree(flowtable->ops); -+err3: -+ module_put(type->owner); -+err2: -+ kfree(flowtable->name); -+err1: -+ kfree(flowtable); -+ return err; -+} -+ -+static int nf_tables_delflowtable(struct net *net, struct sock *nlsk, -+ struct sk_buff *skb, -+ const struct nlmsghdr *nlh, -+ const struct nlattr * const nla[], -+ struct netlink_ext_ack *extack) -+{ -+ const struct nfgenmsg *nfmsg = nlmsg_data(nlh); -+ u8 genmask = nft_genmask_next(net); -+ int family = nfmsg->nfgen_family; -+ struct nft_flowtable *flowtable; -+ struct nft_af_info *afi; -+ struct nft_table *table; -+ struct nft_ctx ctx; -+ -+ afi = nf_tables_afinfo_lookup(net, family, true); -+ if (IS_ERR(afi)) -+ return PTR_ERR(afi); -+ -+ table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ if (IS_ERR(table)) -+ return PTR_ERR(table); -+ -+ flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME], -+ genmask); -+ if (IS_ERR(flowtable)) -+ return PTR_ERR(flowtable); -+ if (flowtable->use > 0) -+ return -EBUSY; -+ -+ nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ -+ return nft_delflowtable(&ctx, flowtable); -+} -+ -+static int nf_tables_fill_flowtable_info(struct sk_buff *skb, struct net *net, -+ u32 portid, u32 seq, int event, -+ u32 flags, int family, -+ struct nft_flowtable *flowtable) -+{ -+ struct nlattr *nest, *nest_devs; -+ struct nfgenmsg *nfmsg; -+ struct nlmsghdr *nlh; -+ int i; -+ -+ event = nfnl_msg_type(NFNL_SUBSYS_NFTABLES, event); -+ nlh = nlmsg_put(skb, portid, seq, event, sizeof(struct nfgenmsg), flags); -+ if (nlh == NULL) -+ goto nla_put_failure; -+ -+ nfmsg = nlmsg_data(nlh); -+ nfmsg->nfgen_family = family; -+ nfmsg->version = NFNETLINK_V0; -+ nfmsg->res_id = htons(net->nft.base_seq & 0xffff); -+ -+ if (nla_put_string(skb, NFTA_FLOWTABLE_TABLE, flowtable->table->name) || -+ nla_put_string(skb, NFTA_FLOWTABLE_NAME, flowtable->name) || -+ nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use))) -+ goto nla_put_failure; -+ -+ nest = nla_nest_start(skb, NFTA_FLOWTABLE_HOOK); -+ if (nla_put_be32(skb, NFTA_FLOWTABLE_HOOK_NUM, htonl(flowtable->hooknum)) || -+ nla_put_be32(skb, NFTA_FLOWTABLE_HOOK_PRIORITY, htonl(flowtable->priority))) -+ goto nla_put_failure; -+ -+ nest_devs = nla_nest_start(skb, NFTA_FLOWTABLE_HOOK_DEVS); -+ if (!nest_devs) -+ goto nla_put_failure; -+ -+ for (i = 0; i < flowtable->ops_len; i++) { -+ if (flowtable->ops[i].dev && -+ nla_put_string(skb, NFTA_DEVICE_NAME, -+ flowtable->ops[i].dev->name)) -+ goto nla_put_failure; -+ } -+ nla_nest_end(skb, nest_devs); -+ nla_nest_end(skb, nest); -+ -+ nlmsg_end(skb, nlh); -+ return 0; -+ -+nla_put_failure: -+ nlmsg_trim(skb, nlh); -+ return -1; -+} -+ -+struct nft_flowtable_filter { -+ char *table; -+}; -+ -+static int nf_tables_dump_flowtable(struct sk_buff *skb, -+ struct netlink_callback *cb) -+{ -+ const struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh); -+ struct nft_flowtable_filter *filter = cb->data; -+ unsigned int idx = 0, s_idx = cb->args[0]; -+ struct net *net = sock_net(skb->sk); -+ int family = nfmsg->nfgen_family; -+ struct nft_flowtable *flowtable; -+ const struct nft_af_info *afi; -+ const struct nft_table *table; -+ -+ rcu_read_lock(); -+ cb->seq = net->nft.base_seq; -+ -+ list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -+ if (family != NFPROTO_UNSPEC && family != afi->family) -+ continue; -+ -+ list_for_each_entry_rcu(table, &afi->tables, list) { -+ list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ if (!nft_is_active(net, flowtable)) -+ goto cont; -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (filter && filter->table[0] && -+ strcmp(filter->table, table->name)) -+ goto cont; -+ -+ if (nf_tables_fill_flowtable_info(skb, net, NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWFLOWTABLE, -+ NLM_F_MULTI | NLM_F_APPEND, -+ afi->family, flowtable) < 0) -+ goto done; -+ -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+cont: -+ idx++; -+ } -+ } -+ } -+done: -+ rcu_read_unlock(); -+ -+ cb->args[0] = idx; -+ return skb->len; -+} -+ -+static int nf_tables_dump_flowtable_done(struct netlink_callback *cb) -+{ -+ struct nft_flowtable_filter *filter = cb->data; -+ -+ if (!filter) -+ return 0; -+ -+ kfree(filter->table); -+ kfree(filter); -+ -+ return 0; -+} -+ -+static struct nft_flowtable_filter * -+nft_flowtable_filter_alloc(const struct nlattr * const nla[]) -+{ -+ struct nft_flowtable_filter *filter; -+ -+ filter = kzalloc(sizeof(*filter), GFP_KERNEL); -+ if (!filter) -+ return ERR_PTR(-ENOMEM); -+ -+ if (nla[NFTA_FLOWTABLE_TABLE]) { -+ filter->table = nla_strdup(nla[NFTA_FLOWTABLE_TABLE], -+ GFP_KERNEL); -+ if (!filter->table) { -+ kfree(filter); -+ return ERR_PTR(-ENOMEM); -+ } -+ } -+ return filter; -+} -+ -+static int nf_tables_getflowtable(struct net *net, struct sock *nlsk, -+ struct sk_buff *skb, -+ const struct nlmsghdr *nlh, -+ const struct nlattr * const nla[], -+ struct netlink_ext_ack *extack) -+{ -+ const struct nfgenmsg *nfmsg = nlmsg_data(nlh); -+ u8 genmask = nft_genmask_cur(net); -+ int family = nfmsg->nfgen_family; -+ struct nft_flowtable *flowtable; -+ const struct nft_af_info *afi; -+ const struct nft_table *table; -+ struct sk_buff *skb2; -+ int err; -+ -+ if (nlh->nlmsg_flags & NLM_F_DUMP) { -+ struct netlink_dump_control c = { -+ .dump = nf_tables_dump_flowtable, -+ .done = nf_tables_dump_flowtable_done, -+ }; -+ -+ if (nla[NFTA_FLOWTABLE_TABLE]) { -+ struct nft_flowtable_filter *filter; -+ -+ filter = nft_flowtable_filter_alloc(nla); -+ if (IS_ERR(filter)) -+ return -ENOMEM; -+ -+ c.data = filter; -+ } -+ return netlink_dump_start(nlsk, skb, nlh, &c); -+ } -+ -+ if (!nla[NFTA_FLOWTABLE_NAME]) -+ return -EINVAL; -+ -+ afi = nf_tables_afinfo_lookup(net, family, false); -+ if (IS_ERR(afi)) -+ return PTR_ERR(afi); -+ -+ table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ if (IS_ERR(table)) -+ return PTR_ERR(table); -+ -+ flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME], -+ genmask); -+ if (IS_ERR(table)) -+ return PTR_ERR(flowtable); -+ -+ skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL); -+ if (!skb2) -+ return -ENOMEM; -+ -+ err = nf_tables_fill_flowtable_info(skb2, net, NETLINK_CB(skb).portid, -+ nlh->nlmsg_seq, -+ NFT_MSG_NEWFLOWTABLE, 0, family, -+ flowtable); -+ if (err < 0) -+ goto err; -+ -+ return nlmsg_unicast(nlsk, skb2, NETLINK_CB(skb).portid); -+err: -+ kfree_skb(skb2); -+ return err; -+} -+ -+static void nf_tables_flowtable_notify(struct nft_ctx *ctx, -+ struct nft_flowtable *flowtable, -+ int event) -+{ -+ struct sk_buff *skb; -+ int err; -+ -+ if (ctx->report && -+ !nfnetlink_has_listeners(ctx->net, NFNLGRP_NFTABLES)) -+ return; -+ -+ skb = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL); -+ if (skb == NULL) -+ goto err; -+ -+ err = nf_tables_fill_flowtable_info(skb, ctx->net, ctx->portid, -+ ctx->seq, event, 0, -+ ctx->afi->family, flowtable); -+ if (err < 0) { -+ kfree_skb(skb); -+ goto err; -+ } -+ -+ nfnetlink_send(skb, ctx->net, ctx->portid, NFNLGRP_NFTABLES, -+ ctx->report, GFP_KERNEL); -+ return; -+err: -+ nfnetlink_set_err(ctx->net, ctx->portid, NFNLGRP_NFTABLES, -ENOBUFS); -+} -+ -+static void nft_flowtable_destroy(void *ptr, void *arg) -+{ -+ kfree(ptr); -+} -+ -+static void nf_tables_flowtable_destroy(struct nft_flowtable *flowtable) -+{ -+ cancel_delayed_work_sync(&flowtable->data.gc_work); -+ kfree(flowtable->name); -+ rhashtable_free_and_destroy(&flowtable->data.rhashtable, -+ nft_flowtable_destroy, NULL); -+ module_put(flowtable->data.type->owner); -+} -+ - static int nf_tables_fill_gen_info(struct sk_buff *skb, struct net *net, - u32 portid, u32 seq) - { -@@ -4893,6 +5536,49 @@ nla_put_failure: - return -EMSGSIZE; - } - -+static void nft_flowtable_event(unsigned long event, struct net_device *dev, -+ struct nft_flowtable *flowtable) -+{ -+ int i; -+ -+ for (i = 0; i < flowtable->ops_len; i++) { -+ if (flowtable->ops[i].dev != dev) -+ continue; -+ -+ nf_unregister_net_hook(dev_net(dev), &flowtable->ops[i]); -+ flowtable->ops[i].dev = NULL; -+ break; -+ } -+} -+ -+static int nf_tables_flowtable_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ struct nft_flowtable *flowtable; -+ struct nft_table *table; -+ struct nft_af_info *afi; -+ -+ if (event != NETDEV_UNREGISTER) -+ return 0; -+ -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ list_for_each_entry(afi, &dev_net(dev)->nft.af_info, list) { -+ list_for_each_entry(table, &afi->tables, list) { -+ list_for_each_entry(flowtable, &table->flowtables, list) { -+ nft_flowtable_event(event, dev, flowtable); -+ } -+ } -+ } -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block nf_tables_flowtable_notifier = { -+ .notifier_call = nf_tables_flowtable_event, -+}; -+ - static void nf_tables_gen_notify(struct net *net, struct sk_buff *skb, - int event) - { -@@ -5045,6 +5731,21 @@ static const struct nfnl_callback nf_tab - .attr_count = NFTA_OBJ_MAX, - .policy = nft_obj_policy, - }, -+ [NFT_MSG_NEWFLOWTABLE] = { -+ .call_batch = nf_tables_newflowtable, -+ .attr_count = NFTA_FLOWTABLE_MAX, -+ .policy = nft_flowtable_policy, -+ }, -+ [NFT_MSG_GETFLOWTABLE] = { -+ .call = nf_tables_getflowtable, -+ .attr_count = NFTA_FLOWTABLE_MAX, -+ .policy = nft_flowtable_policy, -+ }, -+ [NFT_MSG_DELFLOWTABLE] = { -+ .call_batch = nf_tables_delflowtable, -+ .attr_count = NFTA_FLOWTABLE_MAX, -+ .policy = nft_flowtable_policy, -+ }, - }; - - static void nft_chain_commit_update(struct nft_trans *trans) -@@ -5093,6 +5794,9 @@ static void nf_tables_commit_release(str - case NFT_MSG_DELOBJ: - nft_obj_destroy(nft_trans_obj(trans)); - break; -+ case NFT_MSG_DELFLOWTABLE: -+ nf_tables_flowtable_destroy(nft_trans_flowtable(trans)); -+ break; - } - kfree(trans); - } -@@ -5212,6 +5916,21 @@ static int nf_tables_commit(struct net * - nf_tables_obj_notify(&trans->ctx, nft_trans_obj(trans), - NFT_MSG_DELOBJ); - break; -+ case NFT_MSG_NEWFLOWTABLE: -+ nft_clear(net, nft_trans_flowtable(trans)); -+ nf_tables_flowtable_notify(&trans->ctx, -+ nft_trans_flowtable(trans), -+ NFT_MSG_NEWFLOWTABLE); -+ nft_trans_destroy(trans); -+ break; -+ case NFT_MSG_DELFLOWTABLE: -+ list_del_rcu(&nft_trans_flowtable(trans)->list); -+ nf_tables_flowtable_notify(&trans->ctx, -+ nft_trans_flowtable(trans), -+ NFT_MSG_DELFLOWTABLE); -+ nft_unregister_flowtable_net_hooks(net, -+ nft_trans_flowtable(trans)); -+ break; - } - } - -@@ -5249,6 +5968,9 @@ static void nf_tables_abort_release(stru - case NFT_MSG_NEWOBJ: - nft_obj_destroy(nft_trans_obj(trans)); - break; -+ case NFT_MSG_NEWFLOWTABLE: -+ nf_tables_flowtable_destroy(nft_trans_flowtable(trans)); -+ break; - } - kfree(trans); - } -@@ -5340,6 +6062,17 @@ static int nf_tables_abort(struct net *n - nft_clear(trans->ctx.net, nft_trans_obj(trans)); - nft_trans_destroy(trans); - break; -+ case NFT_MSG_NEWFLOWTABLE: -+ trans->ctx.table->use--; -+ list_del_rcu(&nft_trans_flowtable(trans)->list); -+ nft_unregister_flowtable_net_hooks(net, -+ nft_trans_flowtable(trans)); -+ break; -+ case NFT_MSG_DELFLOWTABLE: -+ trans->ctx.table->use++; -+ nft_clear(trans->ctx.net, nft_trans_flowtable(trans)); -+ nft_trans_destroy(trans); -+ break; - } - } - -@@ -5890,6 +6623,7 @@ EXPORT_SYMBOL_GPL(__nft_release_basechai - /* Called by nft_unregister_afinfo() from __net_exit path, nfnl_lock is held. */ - static void __nft_release_afinfo(struct net *net, struct nft_af_info *afi) - { -+ struct nft_flowtable *flowtable, *nf; - struct nft_table *table, *nt; - struct nft_chain *chain, *nc; - struct nft_object *obj, *ne; -@@ -5903,6 +6637,9 @@ static void __nft_release_afinfo(struct - list_for_each_entry_safe(table, nt, &afi->tables, list) { - list_for_each_entry(chain, &table->chains, list) - nf_tables_unregister_hook(net, table, chain); -+ list_for_each_entry(flowtable, &table->flowtables, list) -+ nf_unregister_net_hooks(net, flowtable->ops, -+ flowtable->ops_len); - /* No packets are walking on these chains anymore. */ - ctx.table = table; - list_for_each_entry(chain, &table->chains, list) { -@@ -5913,6 +6650,11 @@ static void __nft_release_afinfo(struct - nf_tables_rule_release(&ctx, rule); - } - } -+ list_for_each_entry_safe(flowtable, nf, &table->flowtables, list) { -+ list_del(&flowtable->list); -+ table->use--; -+ nf_tables_flowtable_destroy(flowtable); -+ } - list_for_each_entry_safe(set, ns, &table->sets, list) { - list_del(&set->list); - table->use--; -@@ -5956,6 +6698,8 @@ static int __init nf_tables_module_init( - if (err < 0) - goto err3; - -+ register_netdevice_notifier(&nf_tables_flowtable_notifier); -+ - pr_info("nf_tables: (c) 2007-2009 Patrick McHardy \n"); - return register_pernet_subsys(&nf_tables_net_ops); - err3: -@@ -5970,6 +6714,7 @@ static void __exit nf_tables_module_exit - { - unregister_pernet_subsys(&nf_tables_net_ops); - nfnetlink_subsys_unregister(&nf_tables_subsys); -+ unregister_netdevice_notifier(&nf_tables_flowtable_notifier); - rcu_barrier(); - nf_tables_core_module_exit(); - kfree(info); diff --git a/target/linux/generic/backport-4.14/322-v4.16-netfilter-add-generic-flow-table-infrastructure.patch b/target/linux/generic/backport-4.14/322-v4.16-netfilter-add-generic-flow-table-infrastructure.patch deleted file mode 100644 index 16de9571a8..0000000000 --- a/target/linux/generic/backport-4.14/322-v4.16-netfilter-add-generic-flow-table-infrastructure.patch +++ /dev/null @@ -1,586 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:11 +0100 -Subject: [PATCH] netfilter: add generic flow table infrastructure - -This patch defines the API to interact with flow tables, this allows to -add, delete and lookup for entries in the flow table. This also adds the -generic garbage code that removes entries that have expired, ie. no -traffic has been seen for a while. - -Users of the flow table infrastructure can delete entries via -flow_offload_dead(), which sets the dying bit, this signals the garbage -collector to release an entry from user context. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/nf_flow_table.c - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -1,7 +1,12 @@ - #ifndef _NF_FLOW_TABLE_H - #define _NF_FLOW_TABLE_H - -+#include -+#include -+#include - #include -+#include -+#include - - struct nf_flowtable; - -@@ -20,4 +25,93 @@ struct nf_flowtable { - struct delayed_work gc_work; - }; - -+enum flow_offload_tuple_dir { -+ FLOW_OFFLOAD_DIR_ORIGINAL, -+ FLOW_OFFLOAD_DIR_REPLY, -+ __FLOW_OFFLOAD_DIR_MAX = FLOW_OFFLOAD_DIR_REPLY, -+}; -+#define FLOW_OFFLOAD_DIR_MAX (__FLOW_OFFLOAD_DIR_MAX + 1) -+ -+struct flow_offload_tuple { -+ union { -+ struct in_addr src_v4; -+ struct in6_addr src_v6; -+ }; -+ union { -+ struct in_addr dst_v4; -+ struct in6_addr dst_v6; -+ }; -+ struct { -+ __be16 src_port; -+ __be16 dst_port; -+ }; -+ -+ int iifidx; -+ -+ u8 l3proto; -+ u8 l4proto; -+ u8 dir; -+ -+ int oifidx; -+ -+ struct dst_entry *dst_cache; -+}; -+ -+struct flow_offload_tuple_rhash { -+ struct rhash_head node; -+ struct flow_offload_tuple tuple; -+}; -+ -+#define FLOW_OFFLOAD_SNAT 0x1 -+#define FLOW_OFFLOAD_DNAT 0x2 -+#define FLOW_OFFLOAD_DYING 0x4 -+ -+struct flow_offload { -+ struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; -+ u32 flags; -+ union { -+ /* Your private driver data here. */ -+ u32 timeout; -+ }; -+}; -+ -+#define NF_FLOW_TIMEOUT (30 * HZ) -+ -+struct nf_flow_route { -+ struct { -+ struct dst_entry *dst; -+ int ifindex; -+ } tuple[FLOW_OFFLOAD_DIR_MAX]; -+}; -+ -+struct flow_offload *flow_offload_alloc(struct nf_conn *ct, -+ struct nf_flow_route *route); -+void flow_offload_free(struct flow_offload *flow); -+ -+int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow); -+void flow_offload_del(struct nf_flowtable *flow_table, struct flow_offload *flow); -+struct flow_offload_tuple_rhash *flow_offload_lookup(struct nf_flowtable *flow_table, -+ struct flow_offload_tuple *tuple); -+int nf_flow_table_iterate(struct nf_flowtable *flow_table, -+ void (*iter)(struct flow_offload *flow, void *data), -+ void *data); -+void nf_flow_offload_work_gc(struct work_struct *work); -+extern const struct rhashtable_params nf_flow_offload_rhash_params; -+ -+void flow_offload_dead(struct flow_offload *flow); -+ -+int nf_flow_snat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir); -+int nf_flow_dnat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir); -+ -+struct flow_ports { -+ __be16 source, dest; -+}; -+ -+#define MODULE_ALIAS_NF_FLOWTABLE(family) \ -+ MODULE_ALIAS("nf-flowtable-" __stringify(family)) -+ - #endif /* _FLOW_OFFLOAD_H */ ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -667,6 +667,13 @@ endif # NF_TABLES_NETDEV - - endif # NF_TABLES - -+config NF_FLOW_TABLE -+ tristate "Netfilter flow table module" -+ help -+ This option adds the flow table core infrastructure. -+ -+ To compile it as a module, choose M here. -+ - config NETFILTER_XTABLES - tristate "Netfilter Xtables support (required for ip_tables)" - default m if NETFILTER_ADVANCED=n ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -110,6 +110,9 @@ obj-$(CONFIG_NFT_FIB_NETDEV) += nft_fib_ - obj-$(CONFIG_NFT_DUP_NETDEV) += nft_dup_netdev.o - obj-$(CONFIG_NFT_FWD_NETDEV) += nft_fwd_netdev.o - -+# flow table infrastructure -+obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_table.o -+ - # generic X tables - obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o - ---- /dev/null -+++ b/net/netfilter/nf_flow_table.c -@@ -0,0 +1,429 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct flow_offload_entry { -+ struct flow_offload flow; -+ struct nf_conn *ct; -+ struct rcu_head rcu_head; -+}; -+ -+struct flow_offload * -+flow_offload_alloc(struct nf_conn *ct, struct nf_flow_route *route) -+{ -+ struct flow_offload_entry *entry; -+ struct flow_offload *flow; -+ -+ if (unlikely(nf_ct_is_dying(ct) || -+ !atomic_inc_not_zero(&ct->ct_general.use))) -+ return NULL; -+ -+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC); -+ if (!entry) -+ goto err_ct_refcnt; -+ -+ flow = &entry->flow; -+ -+ if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst)) -+ goto err_dst_cache_original; -+ -+ if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_REPLY].dst)) -+ goto err_dst_cache_reply; -+ -+ entry->ct = ct; -+ -+ switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num) { -+ case NFPROTO_IPV4: -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v4 = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.in; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v4 = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.in; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v4 = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.in; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v4 = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.in; -+ break; -+ case NFPROTO_IPV6: -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v6 = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.in6; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v6 = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.in6; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v6 = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.in6; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v6 = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.in6; -+ break; -+ } -+ -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.l3proto = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.l4proto = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.l3proto = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.l4proto = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum; -+ -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache = -+ route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache = -+ route->tuple[FLOW_OFFLOAD_DIR_REPLY].dst; -+ -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_port = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.tcp.port; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_port = -+ ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u.tcp.port; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_port = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u.tcp.port; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_port = -+ ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u.tcp.port; -+ -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dir = -+ FLOW_OFFLOAD_DIR_ORIGINAL; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dir = -+ FLOW_OFFLOAD_DIR_REPLY; -+ -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx = -+ route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].ifindex; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.oifidx = -+ route->tuple[FLOW_OFFLOAD_DIR_REPLY].ifindex; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.iifidx = -+ route->tuple[FLOW_OFFLOAD_DIR_REPLY].ifindex; -+ flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.oifidx = -+ route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].ifindex; -+ -+ if (ct->status & IPS_SRC_NAT) -+ flow->flags |= FLOW_OFFLOAD_SNAT; -+ else if (ct->status & IPS_DST_NAT) -+ flow->flags |= FLOW_OFFLOAD_DNAT; -+ -+ return flow; -+ -+err_dst_cache_reply: -+ dst_release(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst); -+err_dst_cache_original: -+ kfree(entry); -+err_ct_refcnt: -+ nf_ct_put(ct); -+ -+ return NULL; -+} -+EXPORT_SYMBOL_GPL(flow_offload_alloc); -+ -+void flow_offload_free(struct flow_offload *flow) -+{ -+ struct flow_offload_entry *e; -+ -+ dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache); -+ dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache); -+ e = container_of(flow, struct flow_offload_entry, flow); -+ kfree(e); -+} -+EXPORT_SYMBOL_GPL(flow_offload_free); -+ -+void flow_offload_dead(struct flow_offload *flow) -+{ -+ flow->flags |= FLOW_OFFLOAD_DYING; -+} -+EXPORT_SYMBOL_GPL(flow_offload_dead); -+ -+int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) -+{ -+ flow->timeout = (u32)jiffies; -+ -+ rhashtable_insert_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -+ *flow_table->type->params); -+ rhashtable_insert_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -+ *flow_table->type->params); -+ return 0; -+} -+EXPORT_SYMBOL_GPL(flow_offload_add); -+ -+void flow_offload_del(struct nf_flowtable *flow_table, -+ struct flow_offload *flow) -+{ -+ struct flow_offload_entry *e; -+ -+ rhashtable_remove_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -+ *flow_table->type->params); -+ rhashtable_remove_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -+ *flow_table->type->params); -+ -+ e = container_of(flow, struct flow_offload_entry, flow); -+ kfree_rcu(e, rcu_head); -+} -+EXPORT_SYMBOL_GPL(flow_offload_del); -+ -+struct flow_offload_tuple_rhash * -+flow_offload_lookup(struct nf_flowtable *flow_table, -+ struct flow_offload_tuple *tuple) -+{ -+ return rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -+ *flow_table->type->params); -+} -+EXPORT_SYMBOL_GPL(flow_offload_lookup); -+ -+static void nf_flow_release_ct(const struct flow_offload *flow) -+{ -+ struct flow_offload_entry *e; -+ -+ e = container_of(flow, struct flow_offload_entry, flow); -+ nf_ct_delete(e->ct, 0, 0); -+ nf_ct_put(e->ct); -+} -+ -+int nf_flow_table_iterate(struct nf_flowtable *flow_table, -+ void (*iter)(struct flow_offload *flow, void *data), -+ void *data) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct rhashtable_iter hti; -+ struct flow_offload *flow; -+ int err; -+ -+ err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -+ if (err) -+ return err; -+ -+ rhashtable_walk_start(&hti); -+ -+ while ((tuplehash = rhashtable_walk_next(&hti))) { -+ if (IS_ERR(tuplehash)) { -+ err = PTR_ERR(tuplehash); -+ if (err != -EAGAIN) -+ goto out; -+ -+ continue; -+ } -+ if (tuplehash->tuple.dir) -+ continue; -+ -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -+ -+ iter(flow, data); -+ } -+out: -+ rhashtable_walk_stop(&hti); -+ rhashtable_walk_exit(&hti); -+ -+ return err; -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_iterate); -+ -+static inline bool nf_flow_has_expired(const struct flow_offload *flow) -+{ -+ return (__s32)(flow->timeout - (u32)jiffies) <= 0; -+} -+ -+static inline bool nf_flow_is_dying(const struct flow_offload *flow) -+{ -+ return flow->flags & FLOW_OFFLOAD_DYING; -+} -+ -+void nf_flow_offload_work_gc(struct work_struct *work) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct nf_flowtable *flow_table; -+ struct rhashtable_iter hti; -+ struct flow_offload *flow; -+ int err; -+ -+ flow_table = container_of(work, struct nf_flowtable, gc_work.work); -+ -+ err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -+ if (err) -+ goto schedule; -+ -+ rhashtable_walk_start(&hti); -+ -+ while ((tuplehash = rhashtable_walk_next(&hti))) { -+ if (IS_ERR(tuplehash)) { -+ err = PTR_ERR(tuplehash); -+ if (err != -EAGAIN) -+ goto out; -+ -+ continue; -+ } -+ if (tuplehash->tuple.dir) -+ continue; -+ -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -+ -+ if (nf_flow_has_expired(flow) || -+ nf_flow_is_dying(flow)) { -+ flow_offload_del(flow_table, flow); -+ nf_flow_release_ct(flow); -+ } -+ } -+out: -+ rhashtable_walk_stop(&hti); -+ rhashtable_walk_exit(&hti); -+schedule: -+ queue_delayed_work(system_power_efficient_wq, &flow_table->gc_work, HZ); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_work_gc); -+ -+static u32 flow_offload_hash(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple *tuple = data; -+ -+ return jhash(tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static u32 flow_offload_hash_obj(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple_rhash *tuplehash = data; -+ -+ return jhash(&tuplehash->tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static int flow_offload_hash_cmp(struct rhashtable_compare_arg *arg, -+ const void *ptr) -+{ -+ const struct flow_offload_tuple *tuple = arg->key; -+ const struct flow_offload_tuple_rhash *x = ptr; -+ -+ if (memcmp(&x->tuple, tuple, offsetof(struct flow_offload_tuple, dir))) -+ return 1; -+ -+ return 0; -+} -+ -+const struct rhashtable_params nf_flow_offload_rhash_params = { -+ .head_offset = offsetof(struct flow_offload_tuple_rhash, node), -+ .hashfn = flow_offload_hash, -+ .obj_hashfn = flow_offload_hash_obj, -+ .obj_cmpfn = flow_offload_hash_cmp, -+ .automatic_shrinking = true, -+}; -+EXPORT_SYMBOL_GPL(nf_flow_offload_rhash_params); -+ -+static int nf_flow_nat_port_tcp(struct sk_buff *skb, unsigned int thoff, -+ __be16 port, __be16 new_port) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace2(&tcph->check, skb, port, new_port, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_port_udp(struct sk_buff *skb, unsigned int thoff, -+ __be16 port, __be16 new_port) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace2(&udph->check, skb, port, -+ new_port, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_port(struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, __be16 port, __be16 new_port) -+{ -+ switch (protocol) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_port_tcp(skb, thoff, port, new_port) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_port_udp(skb, thoff, port, new_port) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+int nf_flow_snat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir) -+{ -+ struct flow_ports *hdr; -+ __be16 port, new_port; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -+ skb_try_make_writable(skb, thoff + sizeof(*hdr))) -+ return -1; -+ -+ hdr = (void *)(skb_network_header(skb) + thoff); -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ port = hdr->source; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_port; -+ hdr->source = new_port; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ port = hdr->dest; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_port; -+ hdr->dest = new_port; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_port(skb, thoff, protocol, port, new_port); -+} -+EXPORT_SYMBOL_GPL(nf_flow_snat_port); -+ -+int nf_flow_dnat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir) -+{ -+ struct flow_ports *hdr; -+ __be16 port, new_port; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -+ skb_try_make_writable(skb, thoff + sizeof(*hdr))) -+ return -1; -+ -+ hdr = (void *)(skb_network_header(skb) + thoff); -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ port = hdr->dest; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_port; -+ hdr->dest = new_port; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ port = hdr->source; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_port; -+ hdr->source = new_port; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_port(skb, thoff, protocol, port, new_port); -+} -+EXPORT_SYMBOL_GPL(nf_flow_dnat_port); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); diff --git a/target/linux/generic/backport-4.14/323-v4.16-netfilter-flow-table-support-for-IPv4.patch b/target/linux/generic/backport-4.14/323-v4.16-netfilter-flow-table-support-for-IPv4.patch deleted file mode 100644 index 50d9039c12..0000000000 --- a/target/linux/generic/backport-4.14/323-v4.16-netfilter-flow-table-support-for-IPv4.patch +++ /dev/null @@ -1,334 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:15 +0100 -Subject: [PATCH] netfilter: flow table support for IPv4 - -This patch adds the IPv4 flow table type, that implements the datapath -flow table to forward IPv4 traffic. Rationale is: - -1) Look up for the packet in the flow table, from the ingress hook. -2) If there's a hit, decrement ttl and pass it on to the neighbour layer - for transmission. -3) If there's a miss, packet is passed up to the classic forwarding - path. - -This patch also supports layer 3 source and destination NAT. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/ipv4/netfilter/nf_flow_table_ipv4.c - ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -78,6 +78,14 @@ config NF_TABLES_ARP - - endif # NF_TABLES - -+config NF_FLOW_TABLE_IPV4 -+ select NF_FLOW_TABLE -+ tristate "Netfilter flow table IPv4 module" -+ help -+ This option adds the flow table IPv4 support. -+ -+ To compile it as a module, choose M here. -+ - config NF_DUP_IPV4 - tristate "Netfilter IPv4 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/ipv4/netfilter/Makefile -+++ b/net/ipv4/netfilter/Makefile -@@ -43,6 +43,9 @@ obj-$(CONFIG_NFT_REDIR_IPV4) += nft_redi - obj-$(CONFIG_NFT_DUP_IPV4) += nft_dup_ipv4.o - obj-$(CONFIG_NF_TABLES_ARP) += nf_tables_arp.o - -+# flow table support -+obj-$(CONFIG_NF_FLOW_TABLE_IPV4) += nf_flow_table_ipv4.o -+ - # generic IP tables - obj-$(CONFIG_IP_NF_IPTABLES) += ip_tables.o - ---- /dev/null -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -0,0 +1,283 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+/* For layer 4 checksum field offset. */ -+#include -+#include -+ -+static int nf_flow_nat_ip_tcp(struct sk_buff *skb, unsigned int thoff, -+ __be32 addr, __be32 new_addr) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ip_udp(struct sk_buff *skb, unsigned int thoff, -+ __be32 addr, __be32 new_addr) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace4(&udph->check, skb, addr, -+ new_addr, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ip_l4proto(struct sk_buff *skb, struct iphdr *iph, -+ unsigned int thoff, __be32 addr, -+ __be32 new_addr) -+{ -+ switch (iph->protocol) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_ip_tcp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_ip_udp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_snat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ struct iphdr *iph, unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ __be32 addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = iph->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v4.s_addr; -+ iph->saddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = iph->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v4.s_addr; -+ iph->daddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ csum_replace4(&iph->check, addr, new_addr); -+ -+ return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); -+} -+ -+static int nf_flow_dnat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ struct iphdr *iph, unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ __be32 addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = iph->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v4.s_addr; -+ iph->daddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = iph->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v4.s_addr; -+ iph->saddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); -+} -+ -+static int nf_flow_nat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct iphdr *iph = ip_hdr(skb); -+ unsigned int thoff = iph->ihl * 4; -+ -+ if (flow->flags & FLOW_OFFLOAD_SNAT && -+ (nf_flow_snat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -+ nf_flow_snat_ip(flow, skb, iph, thoff, dir) < 0)) -+ return -1; -+ if (flow->flags & FLOW_OFFLOAD_DNAT && -+ (nf_flow_dnat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -+ nf_flow_dnat_ip(flow, skb, iph, thoff, dir) < 0)) -+ return -1; -+ -+ return 0; -+} -+ -+static bool ip_has_options(unsigned int thoff) -+{ -+ return thoff != sizeof(struct iphdr); -+} -+ -+static int nf_flow_tuple_ip(struct sk_buff *skb, const struct net_device *dev, -+ struct flow_offload_tuple *tuple) -+{ -+ struct flow_ports *ports; -+ unsigned int thoff; -+ struct iphdr *iph; -+ -+ if (!pskb_may_pull(skb, sizeof(*iph))) -+ return -1; -+ -+ iph = ip_hdr(skb); -+ thoff = iph->ihl * 4; -+ -+ if (ip_is_fragment(iph) || -+ unlikely(ip_has_options(thoff))) -+ return -1; -+ -+ if (iph->protocol != IPPROTO_TCP && -+ iph->protocol != IPPROTO_UDP) -+ return -1; -+ -+ thoff = iph->ihl * 4; -+ if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -+ return -1; -+ -+ ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -+ -+ tuple->src_v4.s_addr = iph->saddr; -+ tuple->dst_v4.s_addr = iph->daddr; -+ tuple->src_port = ports->source; -+ tuple->dst_port = ports->dest; -+ tuple->l3proto = AF_INET; -+ tuple->l4proto = iph->protocol; -+ tuple->iifidx = dev->ifindex; -+ -+ return 0; -+} -+ -+/* Based on ip_exceeds_mtu(). */ -+static bool __nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) -+{ -+ if (skb->len <= mtu) -+ return false; -+ -+ if ((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0) -+ return false; -+ -+ if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) -+ return false; -+ -+ return true; -+} -+ -+static bool nf_flow_exceeds_mtu(struct sk_buff *skb, const struct rtable *rt) -+{ -+ u32 mtu; -+ -+ mtu = ip_dst_mtu_maybe_forward(&rt->dst, true); -+ if (__nf_flow_exceeds_mtu(skb, mtu)) -+ return true; -+ -+ return false; -+} -+ -+static unsigned int -+nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct nf_flowtable *flow_table = priv; -+ struct flow_offload_tuple tuple = {}; -+ enum flow_offload_tuple_dir dir; -+ struct flow_offload *flow; -+ struct net_device *outdev; -+ const struct rtable *rt; -+ struct iphdr *iph; -+ __be32 nexthop; -+ -+ if (skb->protocol != htons(ETH_P_IP)) -+ return NF_ACCEPT; -+ -+ if (nf_flow_tuple_ip(skb, state->in, &tuple) < 0) -+ return NF_ACCEPT; -+ -+ tuplehash = flow_offload_lookup(flow_table, &tuple); -+ if (tuplehash == NULL) -+ return NF_ACCEPT; -+ -+ outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -+ if (!outdev) -+ return NF_ACCEPT; -+ -+ dir = tuplehash->tuple.dir; -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -+ -+ rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; -+ if (unlikely(nf_flow_exceeds_mtu(skb, rt))) -+ return NF_ACCEPT; -+ -+ if (skb_try_make_writable(skb, sizeof(*iph))) -+ return NF_DROP; -+ -+ if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -+ nf_flow_nat_ip(flow, skb, dir) < 0) -+ return NF_DROP; -+ -+ flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -+ iph = ip_hdr(skb); -+ ip_decrease_ttl(iph); -+ -+ skb->dev = outdev; -+ nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); -+ neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); -+ -+ return NF_STOLEN; -+} -+ -+static struct nf_flowtable_type flowtable_ipv4 = { -+ .family = NFPROTO_IPV4, -+ .params = &nf_flow_offload_rhash_params, -+ .gc = nf_flow_offload_work_gc, -+ .hook = nf_flow_offload_ip_hook, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init nf_flow_ipv4_module_init(void) -+{ -+ nft_register_flowtable_type(&flowtable_ipv4); -+ -+ return 0; -+} -+ -+static void __exit nf_flow_ipv4_module_exit(void) -+{ -+ nft_unregister_flowtable_type(&flowtable_ipv4); -+} -+ -+module_init(nf_flow_ipv4_module_init); -+module_exit(nf_flow_ipv4_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS_NF_FLOWTABLE(AF_INET); diff --git a/target/linux/generic/backport-4.14/324-v4.16-netfilter-flow-table-support-for-IPv6.patch b/target/linux/generic/backport-4.14/324-v4.16-netfilter-flow-table-support-for-IPv6.patch deleted file mode 100644 index 8e776383d1..0000000000 --- a/target/linux/generic/backport-4.14/324-v4.16-netfilter-flow-table-support-for-IPv6.patch +++ /dev/null @@ -1,354 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:19 +0100 -Subject: [PATCH] netfilter: flow table support for IPv6 - -This patch adds the IPv6 flow table type, that implements the datapath -flow table to forward IPv6 traffic. - -This patch exports ip6_dst_mtu_forward() that is required to check for -mtu to pass up packets that need PMTUD handling to the classic -forwarding path. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/ipv6/netfilter/nf_flow_table_ipv6.c - ---- a/include/net/ipv6.h -+++ b/include/net/ipv6.h -@@ -860,6 +860,8 @@ static inline struct sk_buff *ip6_finish - &inet6_sk(sk)->cork); - } - -+unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst); -+ - int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst, - struct flowi6 *fl6); - struct dst_entry *ip6_dst_lookup_flow(struct net *net, const struct sock *sk, struct flowi6 *fl6, ---- a/net/ipv6/ip6_output.c -+++ b/net/ipv6/ip6_output.c -@@ -381,7 +381,7 @@ static inline int ip6_forward_finish(str - return dst_output(net, sk, skb); - } - --static unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst) -+unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst) - { - unsigned int mtu; - struct inet6_dev *idev; -@@ -401,6 +401,7 @@ static unsigned int ip6_dst_mtu_forward( - - return mtu; - } -+EXPORT_SYMBOL_GPL(ip6_dst_mtu_forward); - - static bool ip6_pkt_too_big(const struct sk_buff *skb, unsigned int mtu) - { ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -99,6 +99,14 @@ config NFT_FIB_IPV6 - endif # NF_TABLES_IPV6 - endif # NF_TABLES - -+config NF_FLOW_TABLE_IPV6 -+ select NF_FLOW_TABLE -+ tristate "Netfilter flow table IPv6 module" -+ help -+ This option adds the flow table IPv6 support. -+ -+ To compile it as a module, choose M here. -+ - config NF_DUP_IPV6 - tristate "Netfilter IPv6 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/ipv6/netfilter/Makefile -+++ b/net/ipv6/netfilter/Makefile -@@ -45,6 +45,9 @@ obj-$(CONFIG_NFT_REDIR_IPV6) += nft_redi - obj-$(CONFIG_NFT_DUP_IPV6) += nft_dup_ipv6.o - obj-$(CONFIG_NFT_FIB_IPV6) += nft_fib_ipv6.o - -+# flow table support -+obj-$(CONFIG_NF_FLOW_TABLE_IPV6) += nf_flow_table_ipv6.o -+ - # matches - obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o - obj-$(CONFIG_IP6_NF_MATCH_EUI64) += ip6t_eui64.o ---- /dev/null -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -0,0 +1,277 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+/* For layer 4 checksum field offset. */ -+#include -+#include -+ -+static int nf_flow_nat_ipv6_tcp(struct sk_buff *skb, unsigned int thoff, -+ struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace16(&tcph->check, skb, addr->s6_addr32, -+ new_addr->s6_addr32, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ipv6_udp(struct sk_buff *skb, unsigned int thoff, -+ struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace16(&udph->check, skb, addr->s6_addr32, -+ new_addr->s6_addr32, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ipv6_l4proto(struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ switch (ip6h->nexthdr) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_ipv6_tcp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_ipv6_udp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_snat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct in6_addr addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = ip6h->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v6; -+ ip6h->saddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = ip6h->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v6; -+ ip6h->daddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); -+} -+ -+static int nf_flow_dnat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct in6_addr addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = ip6h->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v6; -+ ip6h->daddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = ip6h->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v6; -+ ip6h->saddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); -+} -+ -+static int nf_flow_nat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct ipv6hdr *ip6h = ipv6_hdr(skb); -+ unsigned int thoff = sizeof(*ip6h); -+ -+ if (flow->flags & FLOW_OFFLOAD_SNAT && -+ (nf_flow_snat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -+ nf_flow_snat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -+ return -1; -+ if (flow->flags & FLOW_OFFLOAD_DNAT && -+ (nf_flow_dnat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -+ nf_flow_dnat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -+ return -1; -+ -+ return 0; -+} -+ -+static int nf_flow_tuple_ipv6(struct sk_buff *skb, const struct net_device *dev, -+ struct flow_offload_tuple *tuple) -+{ -+ struct flow_ports *ports; -+ struct ipv6hdr *ip6h; -+ unsigned int thoff; -+ -+ if (!pskb_may_pull(skb, sizeof(*ip6h))) -+ return -1; -+ -+ ip6h = ipv6_hdr(skb); -+ -+ if (ip6h->nexthdr != IPPROTO_TCP && -+ ip6h->nexthdr != IPPROTO_UDP) -+ return -1; -+ -+ thoff = sizeof(*ip6h); -+ if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -+ return -1; -+ -+ ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -+ -+ tuple->src_v6 = ip6h->saddr; -+ tuple->dst_v6 = ip6h->daddr; -+ tuple->src_port = ports->source; -+ tuple->dst_port = ports->dest; -+ tuple->l3proto = AF_INET6; -+ tuple->l4proto = ip6h->nexthdr; -+ tuple->iifidx = dev->ifindex; -+ -+ return 0; -+} -+ -+/* Based on ip_exceeds_mtu(). */ -+static bool __nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) -+{ -+ if (skb->len <= mtu) -+ return false; -+ -+ if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) -+ return false; -+ -+ return true; -+} -+ -+static bool nf_flow_exceeds_mtu(struct sk_buff *skb, const struct rt6_info *rt) -+{ -+ u32 mtu; -+ -+ mtu = ip6_dst_mtu_forward(&rt->dst); -+ if (__nf_flow_exceeds_mtu(skb, mtu)) -+ return true; -+ -+ return false; -+} -+ -+static unsigned int -+nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct nf_flowtable *flow_table = priv; -+ struct flow_offload_tuple tuple = {}; -+ enum flow_offload_tuple_dir dir; -+ struct flow_offload *flow; -+ struct net_device *outdev; -+ struct in6_addr *nexthop; -+ struct ipv6hdr *ip6h; -+ struct rt6_info *rt; -+ -+ if (skb->protocol != htons(ETH_P_IPV6)) -+ return NF_ACCEPT; -+ -+ if (nf_flow_tuple_ipv6(skb, state->in, &tuple) < 0) -+ return NF_ACCEPT; -+ -+ tuplehash = flow_offload_lookup(flow_table, &tuple); -+ if (tuplehash == NULL) -+ return NF_ACCEPT; -+ -+ outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -+ if (!outdev) -+ return NF_ACCEPT; -+ -+ dir = tuplehash->tuple.dir; -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -+ -+ rt = (struct rt6_info *)flow->tuplehash[dir].tuple.dst_cache; -+ if (unlikely(nf_flow_exceeds_mtu(skb, rt))) -+ return NF_ACCEPT; -+ -+ if (skb_try_make_writable(skb, sizeof(*ip6h))) -+ return NF_DROP; -+ -+ if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -+ nf_flow_nat_ipv6(flow, skb, dir) < 0) -+ return NF_DROP; -+ -+ flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -+ ip6h = ipv6_hdr(skb); -+ ip6h->hop_limit--; -+ -+ skb->dev = outdev; -+ nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); -+ neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); -+ -+ return NF_STOLEN; -+} -+ -+static struct nf_flowtable_type flowtable_ipv6 = { -+ .family = NFPROTO_IPV6, -+ .params = &nf_flow_offload_rhash_params, -+ .gc = nf_flow_offload_work_gc, -+ .hook = nf_flow_offload_ipv6_hook, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init nf_flow_ipv6_module_init(void) -+{ -+ nft_register_flowtable_type(&flowtable_ipv6); -+ -+ return 0; -+} -+ -+static void __exit nf_flow_ipv6_module_exit(void) -+{ -+ nft_unregister_flowtable_type(&flowtable_ipv6); -+} -+ -+module_init(nf_flow_ipv6_module_init); -+module_exit(nf_flow_ipv6_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS_NF_FLOWTABLE(AF_INET6); diff --git a/target/linux/generic/backport-4.14/325-v4.16-netfilter-flow-table-support-for-the-mixed-IPv4-IPv6.patch b/target/linux/generic/backport-4.14/325-v4.16-netfilter-flow-table-support-for-the-mixed-IPv4-IPv6.patch deleted file mode 100644 index 04948d88ab..0000000000 --- a/target/linux/generic/backport-4.14/325-v4.16-netfilter-flow-table-support-for-the-mixed-IPv4-IPv6.patch +++ /dev/null @@ -1,141 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:22 +0100 -Subject: [PATCH] netfilter: flow table support for the mixed IPv4/IPv6 family - -This patch adds the IPv6 flow table type, that implements the datapath -flow table to forward IPv6 traffic. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/nf_flow_table_inet.c - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -111,6 +111,11 @@ struct flow_ports { - __be16 source, dest; - }; - -+unsigned int nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state); -+unsigned int nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state); -+ - #define MODULE_ALIAS_NF_FLOWTABLE(family) \ - MODULE_ALIAS("nf-flowtable-" __stringify(family)) - ---- a/net/ipv4/netfilter/nf_flow_table_ipv4.c -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -202,7 +202,7 @@ static bool nf_flow_exceeds_mtu(struct s - return false; - } - --static unsigned int -+unsigned int - nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) - { -@@ -254,6 +254,7 @@ nf_flow_offload_ip_hook(void *priv, stru - - return NF_STOLEN; - } -+EXPORT_SYMBOL_GPL(nf_flow_offload_ip_hook); - - static struct nf_flowtable_type flowtable_ipv4 = { - .family = NFPROTO_IPV4, ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -196,7 +196,7 @@ static bool nf_flow_exceeds_mtu(struct s - return false; - } - --static unsigned int -+unsigned int - nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) - { -@@ -248,6 +248,7 @@ nf_flow_offload_ipv6_hook(void *priv, st - - return NF_STOLEN; - } -+EXPORT_SYMBOL_GPL(nf_flow_offload_ipv6_hook); - - static struct nf_flowtable_type flowtable_ipv6 = { - .family = NFPROTO_IPV6, ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -667,6 +667,14 @@ endif # NF_TABLES_NETDEV - - endif # NF_TABLES - -+config NF_FLOW_TABLE_INET -+ select NF_FLOW_TABLE -+ tristate "Netfilter flow table mixed IPv4/IPv6 module" -+ help -+ This option adds the flow table mixed IPv4/IPv6 support. -+ -+ To compile it as a module, choose M here. -+ - config NF_FLOW_TABLE - tristate "Netfilter flow table module" - help ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -112,6 +112,7 @@ obj-$(CONFIG_NFT_FWD_NETDEV) += nft_fwd_ - - # flow table infrastructure - obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_table.o -+obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o - - # generic X tables - obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o ---- /dev/null -+++ b/net/netfilter/nf_flow_table_inet.c -@@ -0,0 +1,48 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static unsigned int -+nf_flow_offload_inet_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ switch (skb->protocol) { -+ case htons(ETH_P_IP): -+ return nf_flow_offload_ip_hook(priv, skb, state); -+ case htons(ETH_P_IPV6): -+ return nf_flow_offload_ipv6_hook(priv, skb, state); -+ } -+ -+ return NF_ACCEPT; -+} -+ -+static struct nf_flowtable_type flowtable_inet = { -+ .family = NFPROTO_INET, -+ .params = &nf_flow_offload_rhash_params, -+ .gc = nf_flow_offload_work_gc, -+ .hook = nf_flow_offload_inet_hook, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init nf_flow_inet_module_init(void) -+{ -+ nft_register_flowtable_type(&flowtable_inet); -+ -+ return 0; -+} -+ -+static void __exit nf_flow_inet_module_exit(void) -+{ -+ nft_unregister_flowtable_type(&flowtable_inet); -+} -+ -+module_init(nf_flow_inet_module_init); -+module_exit(nf_flow_inet_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS_NF_FLOWTABLE(1); /* NFPROTO_INET */ diff --git a/target/linux/generic/backport-4.14/326-v4.16-netfilter-nf_tables-flow-offload-expression.patch b/target/linux/generic/backport-4.14/326-v4.16-netfilter-nf_tables-flow-offload-expression.patch deleted file mode 100644 index 0decc34105..0000000000 --- a/target/linux/generic/backport-4.14/326-v4.16-netfilter-nf_tables-flow-offload-expression.patch +++ /dev/null @@ -1,332 +0,0 @@ -From: Pablo Neira Ayuso -Date: Sun, 7 Jan 2018 01:04:26 +0100 -Subject: [PATCH] netfilter: nf_tables: flow offload expression - -Add new instruction for the nf_tables VM that allows us to specify what -flows are offloaded into a given flow table via name. This new -instruction creates the flow entry and adds it to the flow table. - -Only established flows, ie. we have seen traffic in both directions, are -added to the flow table. You can still decide to offload entries at a -later stage via packet counting or checking the ct status in case you -want to offload assured conntracks. - -This new extension depends on the conntrack subsystem. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/nft_flow_offload.c - ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -957,6 +957,17 @@ enum nft_ct_attributes { - }; - #define NFTA_CT_MAX (__NFTA_CT_MAX - 1) - -+/** -+ * enum nft_flow_attributes - ct offload expression attributes -+ * @NFTA_FLOW_TABLE_NAME: flow table name (NLA_STRING) -+ */ -+enum nft_offload_attributes { -+ NFTA_FLOW_UNSPEC, -+ NFTA_FLOW_TABLE_NAME, -+ __NFTA_FLOW_MAX, -+}; -+#define NFTA_FLOW_MAX (__NFTA_FLOW_MAX - 1) -+ - enum nft_limit_type { - NFT_LIMIT_PKTS, - NFT_LIMIT_PKT_BYTES ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -515,6 +515,13 @@ config NFT_CT - This option adds the "ct" expression that you can use to match - connection tracking information such as the flow state. - -+config NFT_FLOW_OFFLOAD -+ depends on NF_CONNTRACK -+ tristate "Netfilter nf_tables hardware flow offload module" -+ help -+ This option adds the "flow_offload" expression that you can use to -+ choose what flows are placed into the hardware. -+ - config NFT_SET_RBTREE - tristate "Netfilter nf_tables rbtree set module" - help ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -87,6 +87,7 @@ obj-$(CONFIG_NFT_META) += nft_meta.o - obj-$(CONFIG_NFT_RT) += nft_rt.o - obj-$(CONFIG_NFT_NUMGEN) += nft_numgen.o - obj-$(CONFIG_NFT_CT) += nft_ct.o -+obj-$(CONFIG_NFT_FLOW_OFFLOAD) += nft_flow_offload.o - obj-$(CONFIG_NFT_LIMIT) += nft_limit.o - obj-$(CONFIG_NFT_NAT) += nft_nat.o - obj-$(CONFIG_NFT_OBJREF) += nft_objref.o ---- /dev/null -+++ b/net/netfilter/nft_flow_offload.c -@@ -0,0 +1,264 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include /* for ipv4 options. */ -+#include -+#include -+#include -+#include -+#include -+ -+struct nft_flow_offload { -+ struct nft_flowtable *flowtable; -+}; -+ -+static int nft_flow_route(const struct nft_pktinfo *pkt, -+ const struct nf_conn *ct, -+ struct nf_flow_route *route, -+ enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *this_dst = skb_dst(pkt->skb); -+ struct dst_entry *other_dst = NULL; -+ struct flowi fl; -+ -+ memset(&fl, 0, sizeof(fl)); -+ switch (nft_pf(pkt)) { -+ case NFPROTO_IPV4: -+ fl.u.ip4.daddr = ct->tuplehash[!dir].tuple.dst.u3.ip; -+ break; -+ case NFPROTO_IPV6: -+ fl.u.ip6.daddr = ct->tuplehash[!dir].tuple.dst.u3.in6; -+ break; -+ } -+ -+ nf_route(nft_net(pkt), &other_dst, &fl, false, nft_pf(pkt)); -+ if (!other_dst) -+ return -ENOENT; -+ -+ route->tuple[dir].dst = this_dst; -+ route->tuple[dir].ifindex = nft_in(pkt)->ifindex; -+ route->tuple[!dir].dst = other_dst; -+ route->tuple[!dir].ifindex = nft_out(pkt)->ifindex; -+ -+ return 0; -+} -+ -+static bool nft_flow_offload_skip(struct sk_buff *skb) -+{ -+ struct ip_options *opt = &(IPCB(skb)->opt); -+ -+ if (unlikely(opt->optlen)) -+ return true; -+ if (skb_sec_path(skb)) -+ return true; -+ -+ return false; -+} -+ -+static void nft_flow_offload_eval(const struct nft_expr *expr, -+ struct nft_regs *regs, -+ const struct nft_pktinfo *pkt) -+{ -+ struct nft_flow_offload *priv = nft_expr_priv(expr); -+ struct nf_flowtable *flowtable = &priv->flowtable->data; -+ enum ip_conntrack_info ctinfo; -+ struct nf_flow_route route; -+ struct flow_offload *flow; -+ enum ip_conntrack_dir dir; -+ struct nf_conn *ct; -+ int ret; -+ -+ if (nft_flow_offload_skip(pkt->skb)) -+ goto out; -+ -+ ct = nf_ct_get(pkt->skb, &ctinfo); -+ if (!ct) -+ goto out; -+ -+ switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum) { -+ case IPPROTO_TCP: -+ case IPPROTO_UDP: -+ break; -+ default: -+ goto out; -+ } -+ -+ if (test_bit(IPS_HELPER_BIT, &ct->status)) -+ goto out; -+ -+ if (ctinfo == IP_CT_NEW || -+ ctinfo == IP_CT_RELATED) -+ goto out; -+ -+ if (test_and_set_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ goto out; -+ -+ dir = CTINFO2DIR(ctinfo); -+ if (nft_flow_route(pkt, ct, &route, dir) < 0) -+ goto err_flow_route; -+ -+ flow = flow_offload_alloc(ct, &route); -+ if (!flow) -+ goto err_flow_alloc; -+ -+ ret = flow_offload_add(flowtable, flow); -+ if (ret < 0) -+ goto err_flow_add; -+ -+ return; -+ -+err_flow_add: -+ flow_offload_free(flow); -+err_flow_alloc: -+ dst_release(route.tuple[!dir].dst); -+err_flow_route: -+ clear_bit(IPS_OFFLOAD_BIT, &ct->status); -+out: -+ regs->verdict.code = NFT_BREAK; -+} -+ -+static int nft_flow_offload_validate(const struct nft_ctx *ctx, -+ const struct nft_expr *expr, -+ const struct nft_data **data) -+{ -+ unsigned int hook_mask = (1 << NF_INET_FORWARD); -+ -+ return nft_chain_validate_hooks(ctx->chain, hook_mask); -+} -+ -+static int nft_flow_offload_init(const struct nft_ctx *ctx, -+ const struct nft_expr *expr, -+ const struct nlattr * const tb[]) -+{ -+ struct nft_flow_offload *priv = nft_expr_priv(expr); -+ u8 genmask = nft_genmask_next(ctx->net); -+ struct nft_flowtable *flowtable; -+ -+ if (!tb[NFTA_FLOW_TABLE_NAME]) -+ return -EINVAL; -+ -+ flowtable = nf_tables_flowtable_lookup(ctx->table, -+ tb[NFTA_FLOW_TABLE_NAME], -+ genmask); -+ if (IS_ERR(flowtable)) -+ return PTR_ERR(flowtable); -+ -+ priv->flowtable = flowtable; -+ flowtable->use++; -+ -+ return nf_ct_netns_get(ctx->net, ctx->afi->family); -+} -+ -+static void nft_flow_offload_destroy(const struct nft_ctx *ctx, -+ const struct nft_expr *expr) -+{ -+ struct nft_flow_offload *priv = nft_expr_priv(expr); -+ -+ priv->flowtable->use--; -+ nf_ct_netns_put(ctx->net, ctx->afi->family); -+} -+ -+static int nft_flow_offload_dump(struct sk_buff *skb, const struct nft_expr *expr) -+{ -+ struct nft_flow_offload *priv = nft_expr_priv(expr); -+ -+ if (nla_put_string(skb, NFTA_FLOW_TABLE_NAME, priv->flowtable->name)) -+ goto nla_put_failure; -+ -+ return 0; -+ -+nla_put_failure: -+ return -1; -+} -+ -+static struct nft_expr_type nft_flow_offload_type; -+static const struct nft_expr_ops nft_flow_offload_ops = { -+ .type = &nft_flow_offload_type, -+ .size = NFT_EXPR_SIZE(sizeof(struct nft_flow_offload)), -+ .eval = nft_flow_offload_eval, -+ .init = nft_flow_offload_init, -+ .destroy = nft_flow_offload_destroy, -+ .validate = nft_flow_offload_validate, -+ .dump = nft_flow_offload_dump, -+}; -+ -+static struct nft_expr_type nft_flow_offload_type __read_mostly = { -+ .name = "flow_offload", -+ .ops = &nft_flow_offload_ops, -+ .maxattr = NFTA_FLOW_MAX, -+ .owner = THIS_MODULE, -+}; -+ -+static void flow_offload_iterate_cleanup(struct flow_offload *flow, void *data) -+{ -+ struct net_device *dev = data; -+ -+ if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -+ return; -+ -+ flow_offload_dead(flow); -+} -+ -+static void nft_flow_offload_iterate_cleanup(struct nf_flowtable *flowtable, -+ void *data) -+{ -+ nf_flow_table_iterate(flowtable, flow_offload_iterate_cleanup, data); -+} -+ -+static int flow_offload_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_DOWN) -+ return NOTIFY_DONE; -+ -+ nft_flow_table_iterate(dev_net(dev), nft_flow_offload_iterate_cleanup, dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = flow_offload_netdev_event, -+}; -+ -+static int __init nft_flow_offload_module_init(void) -+{ -+ int err; -+ -+ register_netdevice_notifier(&flow_offload_netdev_notifier); -+ -+ err = nft_register_expr(&nft_flow_offload_type); -+ if (err < 0) -+ goto register_expr; -+ -+ return 0; -+ -+register_expr: -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+ return err; -+} -+ -+static void __exit nft_flow_offload_module_exit(void) -+{ -+ struct net *net; -+ -+ nft_unregister_expr(&nft_flow_offload_type); -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+ rtnl_lock(); -+ for_each_net(net) -+ nft_flow_table_iterate(net, nft_flow_offload_iterate_cleanup, NULL); -+ rtnl_unlock(); -+} -+ -+module_init(nft_flow_offload_module_init); -+module_exit(nft_flow_offload_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS_NFT_EXPR("flow_offload"); diff --git a/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch b/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch deleted file mode 100644 index e328e9dccd..0000000000 --- a/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch +++ /dev/null @@ -1,113 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 19 Dec 2017 13:53:45 +0100 -Subject: [PATCH] netfilter: nf_tables: remove nhooks field from struct - nft_af_info - -We already validate the hook through bitmask, so this check is -superfluous. When removing this, this patch is also fixing a bug in the -new flowtable codebase, since ctx->afi points to the table family -instead of the netdev family which is where the flowtable is really -hooked in. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -971,7 +971,6 @@ enum nft_af_flags { - * - * @list: used internally - * @family: address family -- * @nhooks: number of hooks in this family - * @owner: module owner - * @tables: used internally - * @flags: family flags -@@ -979,7 +978,6 @@ enum nft_af_flags { - struct nft_af_info { - struct list_head list; - int family; -- unsigned int nhooks; - struct module *owner; - struct list_head tables; - u32 flags; ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -44,7 +44,6 @@ nft_do_chain_bridge(void *priv, - - static struct nft_af_info nft_af_bridge __read_mostly = { - .family = NFPROTO_BRIDGE, -- .nhooks = NF_BR_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -29,7 +29,6 @@ nft_do_chain_arp(void *priv, - - static struct nft_af_info nft_af_arp __read_mostly = { - .family = NFPROTO_ARP, -- .nhooks = NF_ARP_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -32,7 +32,6 @@ static unsigned int nft_do_chain_ipv4(vo - - static struct nft_af_info nft_af_ipv4 __read_mostly = { - .family = NFPROTO_IPV4, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -30,7 +30,6 @@ static unsigned int nft_do_chain_ipv6(vo - - static struct nft_af_info nft_af_ipv6 __read_mostly = { - .family = NFPROTO_IPV6, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -1374,9 +1374,6 @@ static int nft_chain_parse_hook(struct n - return -EINVAL; - - hook->num = ntohl(nla_get_be32(ha[NFTA_HOOK_HOOKNUM])); -- if (hook->num >= afi->nhooks) -- return -EINVAL; -- - hook->priority = ntohl(nla_get_be32(ha[NFTA_HOOK_PRIORITY])); - - type = chain_type[afi->family][NFT_CHAIN_T_DEFAULT]; -@@ -5015,7 +5012,7 @@ static int nf_tables_flowtable_parse_hoo - return -EINVAL; - - hooknum = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_NUM])); -- if (hooknum >= ctx->afi->nhooks) -+ if (hooknum != NF_NETDEV_INGRESS) - return -EINVAL; - - priority = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_PRIORITY])); ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -40,7 +40,6 @@ static unsigned int nft_do_chain_inet(vo - - static struct nft_af_info nft_af_inet __read_mostly = { - .family = NFPROTO_INET, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -40,7 +40,6 @@ nft_do_chain_netdev(void *priv, struct s - - static struct nft_af_info nft_af_netdev __read_mostly = { - .family = NFPROTO_NETDEV, -- .nhooks = NF_NETDEV_NUMHOOKS, - .owner = THIS_MODULE, - .flags = NFT_AF_NEEDS_DEV, - }; diff --git a/target/linux/generic/backport-4.14/328-v4.16-netfilter-nf_tables-fix-a-typo-in-nf_tables_getflowt.patch b/target/linux/generic/backport-4.14/328-v4.16-netfilter-nf_tables-fix-a-typo-in-nf_tables_getflowt.patch deleted file mode 100644 index 32398c7d78..0000000000 --- a/target/linux/generic/backport-4.14/328-v4.16-netfilter-nf_tables-fix-a-typo-in-nf_tables_getflowt.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Wei Yongjun -Date: Wed, 10 Jan 2018 07:04:54 +0000 -Subject: [PATCH] netfilter: nf_tables: fix a typo in nf_tables_getflowtable() - -Fix a typo, we should check 'flowtable' instead of 'table'. - -Fixes: 3b49e2e94e6e ("netfilter: nf_tables: add flow table netlink frontend") -Signed-off-by: Wei Yongjun -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5439,7 +5439,7 @@ static int nf_tables_getflowtable(struct - - flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME], - genmask); -- if (IS_ERR(table)) -+ if (IS_ERR(flowtable)) - return PTR_ERR(flowtable); - - skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL); diff --git a/target/linux/generic/backport-4.14/329-v4.16-netfilter-improve-flow-table-Kconfig-dependencies.patch b/target/linux/generic/backport-4.14/329-v4.16-netfilter-improve-flow-table-Kconfig-dependencies.patch deleted file mode 100644 index 0d5cd3bb4f..0000000000 --- a/target/linux/generic/backport-4.14/329-v4.16-netfilter-improve-flow-table-Kconfig-dependencies.patch +++ /dev/null @@ -1,106 +0,0 @@ -From: Arnd Bergmann -Date: Wed, 10 Jan 2018 18:10:59 +0100 -Subject: [PATCH] netfilter: improve flow table Kconfig dependencies - -The newly added NF_FLOW_TABLE options cause some build failures in -randconfig kernels: - -- when CONFIG_NF_CONNTRACK is disabled, or is a loadable module but - NF_FLOW_TABLE is built-in: - - In file included from net/netfilter/nf_flow_table.c:8:0: - include/net/netfilter/nf_conntrack.h:59:22: error: field 'ct_general' has incomplete type - struct nf_conntrack ct_general; - include/net/netfilter/nf_conntrack.h: In function 'nf_ct_get': - include/net/netfilter/nf_conntrack.h:148:15: error: 'const struct sk_buff' has no member named '_nfct' - include/net/netfilter/nf_conntrack.h: In function 'nf_ct_put': - include/net/netfilter/nf_conntrack.h:157:2: error: implicit declaration of function 'nf_conntrack_put'; did you mean 'nf_ct_put'? [-Werror=implicit-function-declaration] - - net/netfilter/nf_flow_table.o: In function `nf_flow_offload_work_gc': - (.text+0x1540): undefined reference to `nf_ct_delete' - -- when CONFIG_NF_TABLES is disabled: - - In file included from net/ipv6/netfilter/nf_flow_table_ipv6.c:13:0: - include/net/netfilter/nf_tables.h: In function 'nft_gencursor_next': - include/net/netfilter/nf_tables.h:1189:14: error: 'const struct net' has no member named 'nft'; did you mean 'nf'? - - - when CONFIG_NF_FLOW_TABLE_INET is enabled, but NF_FLOW_TABLE_IPV4 - or NF_FLOW_TABLE_IPV6 are not, or are loadable modules - - net/netfilter/nf_flow_table_inet.o: In function `nf_flow_offload_inet_hook': - nf_flow_table_inet.c:(.text+0x94): undefined reference to `nf_flow_offload_ipv6_hook' - nf_flow_table_inet.c:(.text+0x40): undefined reference to `nf_flow_offload_ip_hook' - -- when CONFIG_NF_FLOW_TABLES is disabled, but the other options are - enabled: - - net/netfilter/nf_flow_table_inet.o: In function `nf_flow_offload_inet_hook': - nf_flow_table_inet.c:(.text+0x6c): undefined reference to `nf_flow_offload_ipv6_hook' - net/netfilter/nf_flow_table_inet.o: In function `nf_flow_inet_module_exit': - nf_flow_table_inet.c:(.exit.text+0x8): undefined reference to `nft_unregister_flowtable_type' - net/netfilter/nf_flow_table_inet.o: In function `nf_flow_inet_module_init': - nf_flow_table_inet.c:(.init.text+0x8): undefined reference to `nft_register_flowtable_type' - net/ipv4/netfilter/nf_flow_table_ipv4.o: In function `nf_flow_ipv4_module_exit': - nf_flow_table_ipv4.c:(.exit.text+0x8): undefined reference to `nft_unregister_flowtable_type' - net/ipv4/netfilter/nf_flow_table_ipv4.o: In function `nf_flow_ipv4_module_init': - nf_flow_table_ipv4.c:(.init.text+0x8): undefined reference to `nft_register_flowtable_type' - -This adds additional Kconfig dependencies to ensure that NF_CONNTRACK and NF_TABLES -are always visible from NF_FLOW_TABLE, and that the internal dependencies between -the four new modules are met. - -Fixes: 7c23b629a808 ("netfilter: flow table support for the mixed IPv4/IPv6 family") -Fixes: 0995210753a2 ("netfilter: flow table support for IPv6") -Fixes: 97add9f0d66d ("netfilter: flow table support for IPv4") -Signed-off-by: Arnd Bergmann -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -79,8 +79,9 @@ config NF_TABLES_ARP - endif # NF_TABLES - - config NF_FLOW_TABLE_IPV4 -- select NF_FLOW_TABLE - tristate "Netfilter flow table IPv4 module" -+ depends on NF_CONNTRACK && NF_TABLES -+ select NF_FLOW_TABLE - help - This option adds the flow table IPv4 support. - ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -100,8 +100,9 @@ endif # NF_TABLES_IPV6 - endif # NF_TABLES - - config NF_FLOW_TABLE_IPV6 -- select NF_FLOW_TABLE - tristate "Netfilter flow table IPv6 module" -+ depends on NF_CONNTRACK && NF_TABLES -+ select NF_FLOW_TABLE - help - This option adds the flow table IPv6 support. - ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -675,8 +675,9 @@ endif # NF_TABLES_NETDEV - endif # NF_TABLES - - config NF_FLOW_TABLE_INET -- select NF_FLOW_TABLE - tristate "Netfilter flow table mixed IPv4/IPv6 module" -+ depends on NF_FLOW_TABLE_IPV4 && NF_FLOW_TABLE_IPV6 -+ select NF_FLOW_TABLE - help - This option adds the flow table mixed IPv4/IPv6 support. - -@@ -684,6 +685,7 @@ config NF_FLOW_TABLE_INET - - config NF_FLOW_TABLE - tristate "Netfilter flow table module" -+ depends on NF_CONNTRACK && NF_TABLES - help - This option adds the flow table core infrastructure. - diff --git a/target/linux/generic/backport-4.14/330-v4.16-netfilter-nf_tables-remove-flag-field-from-struct-nf.patch b/target/linux/generic/backport-4.14/330-v4.16-netfilter-nf_tables-remove-flag-field-from-struct-nf.patch deleted file mode 100644 index 3e31c54156..0000000000 --- a/target/linux/generic/backport-4.14/330-v4.16-netfilter-nf_tables-remove-flag-field-from-struct-nf.patch +++ /dev/null @@ -1,59 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 19 Dec 2017 14:07:52 +0100 -Subject: [PATCH] netfilter: nf_tables: remove flag field from struct - nft_af_info - -Replace it by a direct check for the netdev protocol family. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -962,10 +962,6 @@ struct nft_table { - char *name; - }; - --enum nft_af_flags { -- NFT_AF_NEEDS_DEV = (1 << 0), --}; -- - /** - * struct nft_af_info - nf_tables address family info - * -@@ -973,14 +969,12 @@ enum nft_af_flags { - * @family: address family - * @owner: module owner - * @tables: used internally -- * @flags: family flags - */ - struct nft_af_info { - struct list_head list; - int family; - struct module *owner; - struct list_head tables; -- u32 flags; - }; - - int nft_register_afinfo(struct net *, struct nft_af_info *); ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -1391,7 +1391,7 @@ static int nft_chain_parse_hook(struct n - hook->type = type; - - hook->dev = NULL; -- if (afi->flags & NFT_AF_NEEDS_DEV) { -+ if (afi->family == NFPROTO_NETDEV) { - char ifname[IFNAMSIZ]; - - if (!ha[NFTA_HOOK_DEV]) { ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -41,7 +41,6 @@ nft_do_chain_netdev(void *priv, struct s - static struct nft_af_info nft_af_netdev __read_mostly = { - .family = NFPROTO_NETDEV, - .owner = THIS_MODULE, -- .flags = NFT_AF_NEEDS_DEV, - }; - - static int nf_tables_netdev_init_net(struct net *net) diff --git a/target/linux/generic/backport-4.14/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch b/target/linux/generic/backport-4.14/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch deleted file mode 100644 index 8ff1c7476f..0000000000 --- a/target/linux/generic/backport-4.14/331-v4.16-netfilter-nf_tables-no-need-for-struct-nft_af_info-t.patch +++ /dev/null @@ -1,80 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 19 Dec 2017 12:17:52 +0100 -Subject: [PATCH] netfilter: nf_tables: no need for struct nft_af_info to - enable/disable table - -nf_tables_table_enable() and nf_tables_table_disable() take a pointer to -struct nft_af_info that is never used, remove it. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -655,10 +655,7 @@ err: - return err; - } - --static void _nf_tables_table_disable(struct net *net, -- const struct nft_af_info *afi, -- struct nft_table *table, -- u32 cnt) -+static void nft_table_disable(struct net *net, struct nft_table *table, u32 cnt) - { - struct nft_chain *chain; - u32 i = 0; -@@ -676,9 +673,7 @@ static void _nf_tables_table_disable(str - } - } - --static int nf_tables_table_enable(struct net *net, -- const struct nft_af_info *afi, -- struct nft_table *table) -+static int nf_tables_table_enable(struct net *net, struct nft_table *table) - { - struct nft_chain *chain; - int err, i = 0; -@@ -698,15 +693,13 @@ static int nf_tables_table_enable(struct - return 0; - err: - if (i) -- _nf_tables_table_disable(net, afi, table, i); -+ nft_table_disable(net, table, i); - return err; - } - --static void nf_tables_table_disable(struct net *net, -- const struct nft_af_info *afi, -- struct nft_table *table) -+static void nf_tables_table_disable(struct net *net, struct nft_table *table) - { -- _nf_tables_table_disable(net, afi, table, 0); -+ nft_table_disable(net, table, 0); - } - - static int nf_tables_updtable(struct nft_ctx *ctx) -@@ -735,7 +728,7 @@ static int nf_tables_updtable(struct nft - nft_trans_table_enable(trans) = false; - } else if (!(flags & NFT_TABLE_F_DORMANT) && - ctx->table->flags & NFT_TABLE_F_DORMANT) { -- ret = nf_tables_table_enable(ctx->net, ctx->afi, ctx->table); -+ ret = nf_tables_table_enable(ctx->net, ctx->table); - if (ret >= 0) { - ctx->table->flags &= ~NFT_TABLE_F_DORMANT; - nft_trans_table_enable(trans) = true; -@@ -5820,7 +5813,6 @@ static int nf_tables_commit(struct net * - if (nft_trans_table_update(trans)) { - if (!nft_trans_table_enable(trans)) { - nf_tables_table_disable(net, -- trans->ctx.afi, - trans->ctx.table); - trans->ctx.table->flags |= NFT_TABLE_F_DORMANT; - } -@@ -5984,7 +5976,6 @@ static int nf_tables_abort(struct net *n - if (nft_trans_table_update(trans)) { - if (nft_trans_table_enable(trans)) { - nf_tables_table_disable(net, -- trans->ctx.afi, - trans->ctx.table); - trans->ctx.table->flags |= NFT_TABLE_F_DORMANT; - } diff --git a/target/linux/generic/backport-4.14/332-v4.16-netfilter-nf_tables-remove-struct-nft_af_info-parame.patch b/target/linux/generic/backport-4.14/332-v4.16-netfilter-nf_tables-remove-struct-nft_af_info-parame.patch deleted file mode 100644 index 0ce65dc141..0000000000 --- a/target/linux/generic/backport-4.14/332-v4.16-netfilter-nf_tables-remove-struct-nft_af_info-parame.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 19 Dec 2017 13:40:22 +0100 -Subject: [PATCH] netfilter: nf_tables: remove struct nft_af_info parameter in - nf_tables_chain_type_lookup() - -Pass family number instead, this comes in preparation for the removal of -struct nft_af_info. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -467,7 +467,7 @@ static inline u64 nf_tables_alloc_handle - static const struct nf_chain_type *chain_type[NFPROTO_NUMPROTO][NFT_CHAIN_T_MAX]; - - static const struct nf_chain_type * --__nf_tables_chain_type_lookup(int family, const struct nlattr *nla) -+__nf_tables_chain_type_lookup(const struct nlattr *nla, u8 family) - { - int i; - -@@ -480,22 +480,20 @@ __nf_tables_chain_type_lookup(int family - } - - static const struct nf_chain_type * --nf_tables_chain_type_lookup(const struct nft_af_info *afi, -- const struct nlattr *nla, -- bool autoload) -+nf_tables_chain_type_lookup(const struct nlattr *nla, u8 family, bool autoload) - { - const struct nf_chain_type *type; - -- type = __nf_tables_chain_type_lookup(afi->family, nla); -+ type = __nf_tables_chain_type_lookup(nla, family); - if (type != NULL) - return type; - #ifdef CONFIG_MODULES - if (autoload) { - nfnl_unlock(NFNL_SUBSYS_NFTABLES); -- request_module("nft-chain-%u-%.*s", afi->family, -+ request_module("nft-chain-%u-%.*s", family, - nla_len(nla), (const char *)nla_data(nla)); - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- type = __nf_tables_chain_type_lookup(afi->family, nla); -+ type = __nf_tables_chain_type_lookup(nla, family); - if (type != NULL) - return ERR_PTR(-EAGAIN); - } -@@ -1371,8 +1369,8 @@ static int nft_chain_parse_hook(struct n - - type = chain_type[afi->family][NFT_CHAIN_T_DEFAULT]; - if (nla[NFTA_CHAIN_TYPE]) { -- type = nf_tables_chain_type_lookup(afi, nla[NFTA_CHAIN_TYPE], -- create); -+ type = nf_tables_chain_type_lookup(nla[NFTA_CHAIN_TYPE], -+ afi->family, create); - if (IS_ERR(type)) - return PTR_ERR(type); - } diff --git a/target/linux/generic/backport-4.14/334-v4.15-netfilter-nf_tables-fix-potential-NULL-ptr-deref-in-.patch b/target/linux/generic/backport-4.14/334-v4.15-netfilter-nf_tables-fix-potential-NULL-ptr-deref-in-.patch deleted file mode 100644 index 844df508c6..0000000000 --- a/target/linux/generic/backport-4.14/334-v4.15-netfilter-nf_tables-fix-potential-NULL-ptr-deref-in-.patch +++ /dev/null @@ -1,30 +0,0 @@ -From: Hangbin Liu -Date: Mon, 25 Dec 2017 11:34:54 +0800 -Subject: [PATCH] netfilter: nf_tables: fix potential NULL-ptr deref in - nf_tables_dump_obj_done() - -If there is no NFTA_OBJ_TABLE and NFTA_OBJ_TYPE, the c.data will be NULL in -nf_tables_getobj(). So before free filter->table in nf_tables_dump_obj_done(), -we need to check if filter is NULL first. - -Fixes: e46abbcc05aa ("netfilter: nf_tables: Allow table names of up to 255 chars") -Signed-off-by: Hangbin Liu -Acked-by: Phil Sutter -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5358,8 +5358,10 @@ static int nf_tables_dump_flowtable_done - if (!filter) - return 0; - -- kfree(filter->table); -- kfree(filter); -+ if (filter) { -+ kfree(filter->table); -+ kfree(filter); -+ } - - return 0; - } diff --git a/target/linux/generic/backport-4.14/335-v4.16-netfilter-nf_tables-add-single-table-list-for-all-fa.patch b/target/linux/generic/backport-4.14/335-v4.16-netfilter-nf_tables-add-single-table-list-for-all-fa.patch deleted file mode 100644 index cd1d30c6c5..0000000000 --- a/target/linux/generic/backport-4.14/335-v4.16-netfilter-nf_tables-add-single-table-list-for-all-fa.patch +++ /dev/null @@ -1,1450 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 9 Jan 2018 02:38:03 +0100 -Subject: [PATCH] netfilter: nf_tables: add single table list for all families - -Place all existing user defined tables in struct net *, instead of -having one list per family. This saves us from one level of indentation -in netlink dump functions. - -Place pointer to struct nft_af_info in struct nft_table temporarily, as -we still need this to put back reference module reference counter on -table removal. - -This patch comes in preparation for the removal of struct nft_af_info. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -145,22 +145,22 @@ static inline void nft_data_debug(const - * struct nft_ctx - nf_tables rule/set context - * - * @net: net namespace -- * @afi: address family info - * @table: the table the chain is contained in - * @chain: the chain the rule is contained in - * @nla: netlink attributes - * @portid: netlink portID of the original message - * @seq: netlink sequence number -+ * @family: protocol family - * @report: notify via unicast netlink message - */ - struct nft_ctx { - struct net *net; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_chain *chain; - const struct nlattr * const *nla; - u32 portid; - u32 seq; -+ u8 family; - bool report; - }; - -@@ -947,6 +947,7 @@ unsigned int nft_do_chain(struct nft_pkt - * @use: number of chain references to this table - * @flags: table flag (see enum nft_table_flags) - * @genmask: generation mask -+ * @afinfo: address family info - * @name: name of the table - */ - struct nft_table { -@@ -959,6 +960,7 @@ struct nft_table { - u32 use; - u16 flags:14, - genmask:2; -+ struct nft_af_info *afi; - char *name; - }; - -@@ -968,13 +970,11 @@ struct nft_table { - * @list: used internally - * @family: address family - * @owner: module owner -- * @tables: used internally - */ - struct nft_af_info { - struct list_head list; - int family; - struct module *owner; -- struct list_head tables; - }; - - int nft_register_afinfo(struct net *, struct nft_af_info *); ---- a/include/net/netns/nftables.h -+++ b/include/net/netns/nftables.h -@@ -8,6 +8,7 @@ struct nft_af_info; - - struct netns_nftables { - struct list_head af_info; -+ struct list_head tables; - struct list_head commit_list; - struct nft_af_info *ipv4; - struct nft_af_info *ipv6; ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -37,7 +37,6 @@ static LIST_HEAD(nf_tables_flowtables); - */ - int nft_register_afinfo(struct net *net, struct nft_af_info *afi) - { -- INIT_LIST_HEAD(&afi->tables); - nfnl_lock(NFNL_SUBSYS_NFTABLES); - list_add_tail_rcu(&afi->list, &net->nft.af_info); - nfnl_unlock(NFNL_SUBSYS_NFTABLES); -@@ -99,13 +98,13 @@ static void nft_ctx_init(struct nft_ctx - struct net *net, - const struct sk_buff *skb, - const struct nlmsghdr *nlh, -- struct nft_af_info *afi, -+ u8 family, - struct nft_table *table, - struct nft_chain *chain, - const struct nlattr * const *nla) - { - ctx->net = net; -- ctx->afi = afi; -+ ctx->family = family; - ctx->table = table; - ctx->chain = chain; - ctx->nla = nla; -@@ -429,30 +428,31 @@ static int nft_delflowtable(struct nft_c - * Tables - */ - --static struct nft_table *nft_table_lookup(const struct nft_af_info *afi, -+static struct nft_table *nft_table_lookup(const struct net *net, - const struct nlattr *nla, -- u8 genmask) -+ u8 family, u8 genmask) - { - struct nft_table *table; - -- list_for_each_entry(table, &afi->tables, list) { -+ list_for_each_entry(table, &net->nft.tables, list) { - if (!nla_strcmp(nla, table->name) && -+ table->afi->family == family && - nft_active_genmask(table, genmask)) - return table; - } - return NULL; - } - --static struct nft_table *nf_tables_table_lookup(const struct nft_af_info *afi, -+static struct nft_table *nf_tables_table_lookup(const struct net *net, - const struct nlattr *nla, -- u8 genmask) -+ u8 family, u8 genmask) - { - struct nft_table *table; - - if (nla == NULL) - return ERR_PTR(-EINVAL); - -- table = nft_table_lookup(afi, nla, genmask); -+ table = nft_table_lookup(net, nla, family, genmask); - if (table != NULL) - return table; - -@@ -551,7 +551,7 @@ static void nf_tables_table_notify(const - goto err; - - err = nf_tables_fill_table_info(skb, ctx->net, ctx->portid, ctx->seq, -- event, 0, ctx->afi->family, ctx->table); -+ event, 0, ctx->family, ctx->table); - if (err < 0) { - kfree_skb(skb); - goto err; -@@ -568,7 +568,6 @@ static int nf_tables_dump_tables(struct - struct netlink_callback *cb) - { - const struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh); -- const struct nft_af_info *afi; - const struct nft_table *table; - unsigned int idx = 0, s_idx = cb->args[0]; - struct net *net = sock_net(skb->sk); -@@ -577,30 +576,27 @@ static int nf_tables_dump_tables(struct - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (family != NFPROTO_UNSPEC && family != afi->family) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (family != NFPROTO_UNSPEC && family != table->afi->family) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- if (idx < s_idx) -- goto cont; -- if (idx > s_idx) -- memset(&cb->args[1], 0, -- sizeof(cb->args) - sizeof(cb->args[0])); -- if (!nft_is_active(net, table)) -- continue; -- if (nf_tables_fill_table_info(skb, net, -- NETLINK_CB(cb->skb).portid, -- cb->nlh->nlmsg_seq, -- NFT_MSG_NEWTABLE, -- NLM_F_MULTI, -- afi->family, table) < 0) -- goto done; -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (!nft_is_active(net, table)) -+ continue; -+ if (nf_tables_fill_table_info(skb, net, -+ NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWTABLE, NLM_F_MULTI, -+ table->afi->family, table) < 0) -+ goto done; - -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -+ idx++; - } - done: - rcu_read_unlock(); -@@ -632,7 +628,8 @@ static int nf_tables_gettable(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -763,7 +760,7 @@ static int nf_tables_newtable(struct net - return PTR_ERR(afi); - - name = nla[NFTA_TABLE_NAME]; -- table = nf_tables_table_lookup(afi, name, genmask); -+ table = nf_tables_table_lookup(net, name, afi->family, genmask); - if (IS_ERR(table)) { - if (PTR_ERR(table) != -ENOENT) - return PTR_ERR(table); -@@ -773,7 +770,7 @@ static int nf_tables_newtable(struct net - if (nlh->nlmsg_flags & NLM_F_REPLACE) - return -EOPNOTSUPP; - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - return nf_tables_updtable(&ctx); - } - -@@ -800,14 +797,15 @@ static int nf_tables_newtable(struct net - INIT_LIST_HEAD(&table->sets); - INIT_LIST_HEAD(&table->objects); - INIT_LIST_HEAD(&table->flowtables); -+ table->afi = afi; - table->flags = flags; - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - err = nft_trans_table_add(&ctx, NFT_MSG_NEWTABLE); - if (err < 0) - goto err4; - -- list_add_tail_rcu(&table->list, &afi->tables); -+ list_add_tail_rcu(&table->list, &net->nft.tables); - return 0; - err4: - kfree(table->name); -@@ -881,30 +879,28 @@ out: - - static int nft_flush(struct nft_ctx *ctx, int family) - { -- struct nft_af_info *afi; - struct nft_table *table, *nt; - const struct nlattr * const *nla = ctx->nla; - int err = 0; - -- list_for_each_entry(afi, &ctx->net->nft.af_info, list) { -- if (family != AF_UNSPEC && afi->family != family) -+ list_for_each_entry_safe(table, nt, &ctx->net->nft.tables, list) { -+ if (family != AF_UNSPEC && table->afi->family != family) - continue; - -- ctx->afi = afi; -- list_for_each_entry_safe(table, nt, &afi->tables, list) { -- if (!nft_is_active_next(ctx->net, table)) -- continue; -+ ctx->family = table->afi->family; - -- if (nla[NFTA_TABLE_NAME] && -- nla_strcmp(nla[NFTA_TABLE_NAME], table->name) != 0) -- continue; -+ if (!nft_is_active_next(ctx->net, table)) -+ continue; - -- ctx->table = table; -+ if (nla[NFTA_TABLE_NAME] && -+ nla_strcmp(nla[NFTA_TABLE_NAME], table->name) != 0) -+ continue; - -- err = nft_flush_table(ctx); -- if (err < 0) -- goto out; -- } -+ ctx->table = table; -+ -+ err = nft_flush_table(ctx); -+ if (err < 0) -+ goto out; - } - out: - return err; -@@ -922,7 +918,7 @@ static int nf_tables_deltable(struct net - int family = nfmsg->nfgen_family; - struct nft_ctx ctx; - -- nft_ctx_init(&ctx, net, skb, nlh, NULL, NULL, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, 0, NULL, NULL, nla); - if (family == AF_UNSPEC || nla[NFTA_TABLE_NAME] == NULL) - return nft_flush(&ctx, family); - -@@ -930,7 +926,8 @@ static int nf_tables_deltable(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_TABLE_NAME], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -938,7 +935,7 @@ static int nf_tables_deltable(struct net - table->use > 0) - return -EBUSY; - -- ctx.afi = afi; -+ ctx.family = afi->family; - ctx.table = table; - - return nft_flush_table(&ctx); -@@ -950,7 +947,7 @@ static void nf_tables_table_destroy(stru - - kfree(ctx->table->name); - kfree(ctx->table); -- module_put(ctx->afi->owner); -+ module_put(ctx->table->afi->owner); - } - - int nft_register_chain_type(const struct nf_chain_type *ctype) -@@ -1151,7 +1148,7 @@ static void nf_tables_chain_notify(const - goto err; - - err = nf_tables_fill_chain_info(skb, ctx->net, ctx->portid, ctx->seq, -- event, 0, ctx->afi->family, ctx->table, -+ event, 0, ctx->family, ctx->table, - ctx->chain); - if (err < 0) { - kfree_skb(skb); -@@ -1169,7 +1166,6 @@ static int nf_tables_dump_chains(struct - struct netlink_callback *cb) - { - const struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh); -- const struct nft_af_info *afi; - const struct nft_table *table; - const struct nft_chain *chain; - unsigned int idx = 0, s_idx = cb->args[0]; -@@ -1179,31 +1175,30 @@ static int nf_tables_dump_chains(struct - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (family != NFPROTO_UNSPEC && family != afi->family) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (family != NFPROTO_UNSPEC && family != table->afi->family) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- list_for_each_entry_rcu(chain, &table->chains, list) { -- if (idx < s_idx) -- goto cont; -- if (idx > s_idx) -- memset(&cb->args[1], 0, -- sizeof(cb->args) - sizeof(cb->args[0])); -- if (!nft_is_active(net, chain)) -- continue; -- if (nf_tables_fill_chain_info(skb, net, -- NETLINK_CB(cb->skb).portid, -- cb->nlh->nlmsg_seq, -- NFT_MSG_NEWCHAIN, -- NLM_F_MULTI, -- afi->family, table, chain) < 0) -- goto done; -+ list_for_each_entry_rcu(chain, &table->chains, list) { -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (!nft_is_active(net, chain)) -+ continue; -+ if (nf_tables_fill_chain_info(skb, net, -+ NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWCHAIN, -+ NLM_F_MULTI, -+ table->afi->family, table, -+ chain) < 0) -+ goto done; - -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -+ idx++; - } - } - done: -@@ -1237,7 +1232,8 @@ static int nf_tables_getchain(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -1347,8 +1343,8 @@ struct nft_chain_hook { - - static int nft_chain_parse_hook(struct net *net, - const struct nlattr * const nla[], -- struct nft_af_info *afi, -- struct nft_chain_hook *hook, bool create) -+ struct nft_chain_hook *hook, u8 family, -+ bool create) - { - struct nlattr *ha[NFTA_HOOK_MAX + 1]; - const struct nf_chain_type *type; -@@ -1367,10 +1363,10 @@ static int nft_chain_parse_hook(struct n - hook->num = ntohl(nla_get_be32(ha[NFTA_HOOK_HOOKNUM])); - hook->priority = ntohl(nla_get_be32(ha[NFTA_HOOK_PRIORITY])); - -- type = chain_type[afi->family][NFT_CHAIN_T_DEFAULT]; -+ type = chain_type[family][NFT_CHAIN_T_DEFAULT]; - if (nla[NFTA_CHAIN_TYPE]) { - type = nf_tables_chain_type_lookup(nla[NFTA_CHAIN_TYPE], -- afi->family, create); -+ family, create); - if (IS_ERR(type)) - return PTR_ERR(type); - } -@@ -1382,7 +1378,7 @@ static int nft_chain_parse_hook(struct n - hook->type = type; - - hook->dev = NULL; -- if (afi->family == NFPROTO_NETDEV) { -+ if (family == NFPROTO_NETDEV) { - char ifname[IFNAMSIZ]; - - if (!ha[NFTA_HOOK_DEV]) { -@@ -1417,7 +1413,6 @@ static int nf_tables_addchain(struct nft - { - const struct nlattr * const *nla = ctx->nla; - struct nft_table *table = ctx->table; -- struct nft_af_info *afi = ctx->afi; - struct nft_base_chain *basechain; - struct nft_stats __percpu *stats; - struct net *net = ctx->net; -@@ -1431,7 +1426,7 @@ static int nf_tables_addchain(struct nft - struct nft_chain_hook hook; - struct nf_hook_ops *ops; - -- err = nft_chain_parse_hook(net, nla, afi, &hook, create); -+ err = nft_chain_parse_hook(net, nla, &hook, family, create); - if (err < 0) - return err; - -@@ -1523,7 +1518,7 @@ static int nf_tables_updchain(struct nft - if (!nft_is_base_chain(chain)) - return -EBUSY; - -- err = nft_chain_parse_hook(ctx->net, nla, ctx->afi, &hook, -+ err = nft_chain_parse_hook(ctx->net, nla, &hook, ctx->family, - create); - if (err < 0) - return err; -@@ -1633,7 +1628,8 @@ static int nf_tables_newchain(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -1673,7 +1669,7 @@ static int nf_tables_newchain(struct net - } - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); - - if (chain != NULL) { - if (nlh->nlmsg_flags & NLM_F_EXCL) -@@ -1707,7 +1703,8 @@ static int nf_tables_delchain(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_CHAIN_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -1719,7 +1716,7 @@ static int nf_tables_delchain(struct net - chain->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); - - use = chain->use; - list_for_each_entry(rule, &chain->rules, list) { -@@ -1887,7 +1884,7 @@ static int nf_tables_expr_parse(const st - if (err < 0) - return err; - -- type = nft_expr_type_get(ctx->afi->family, tb[NFTA_EXPR_NAME]); -+ type = nft_expr_type_get(ctx->family, tb[NFTA_EXPR_NAME]); - if (IS_ERR(type)) - return PTR_ERR(type); - -@@ -2115,7 +2112,7 @@ static void nf_tables_rule_notify(const - goto err; - - err = nf_tables_fill_rule_info(skb, ctx->net, ctx->portid, ctx->seq, -- event, 0, ctx->afi->family, ctx->table, -+ event, 0, ctx->family, ctx->table, - ctx->chain, rule); - if (err < 0) { - kfree_skb(skb); -@@ -2139,7 +2136,6 @@ static int nf_tables_dump_rules(struct s - { - const struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh); - const struct nft_rule_dump_ctx *ctx = cb->data; -- const struct nft_af_info *afi; - const struct nft_table *table; - const struct nft_chain *chain; - const struct nft_rule *rule; -@@ -2150,39 +2146,37 @@ static int nf_tables_dump_rules(struct s - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (family != NFPROTO_UNSPEC && family != afi->family) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ continue; -+ -+ if (ctx && ctx->table && strcmp(ctx->table, table->name) != 0) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- if (ctx && ctx->table && -- strcmp(ctx->table, table->name) != 0) -+ list_for_each_entry_rcu(chain, &table->chains, list) { -+ if (ctx && ctx->chain && -+ strcmp(ctx->chain, chain->name) != 0) - continue; - -- list_for_each_entry_rcu(chain, &table->chains, list) { -- if (ctx && ctx->chain && -- strcmp(ctx->chain, chain->name) != 0) -- continue; -- -- list_for_each_entry_rcu(rule, &chain->rules, list) { -- if (!nft_is_active(net, rule)) -- goto cont; -- if (idx < s_idx) -- goto cont; -- if (idx > s_idx) -- memset(&cb->args[1], 0, -- sizeof(cb->args) - sizeof(cb->args[0])); -- if (nf_tables_fill_rule_info(skb, net, NETLINK_CB(cb->skb).portid, -- cb->nlh->nlmsg_seq, -- NFT_MSG_NEWRULE, -- NLM_F_MULTI | NLM_F_APPEND, -- afi->family, table, chain, rule) < 0) -- goto done; -+ list_for_each_entry_rcu(rule, &chain->rules, list) { -+ if (!nft_is_active(net, rule)) -+ goto cont; -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (nf_tables_fill_rule_info(skb, net, NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWRULE, -+ NLM_F_MULTI | NLM_F_APPEND, -+ table->afi->family, -+ table, chain, rule) < 0) -+ goto done; - -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -+ idx++; - } - } - } -@@ -2260,7 +2254,8 @@ static int nf_tables_getrule(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -2345,7 +2340,8 @@ static int nf_tables_newrule(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -2384,7 +2380,7 @@ static int nf_tables_newrule(struct net - return PTR_ERR(old_rule); - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); - - n = 0; - size = 0; -@@ -2517,7 +2513,8 @@ static int nf_tables_delrule(struct net - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_RULE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -2528,7 +2525,7 @@ static int nf_tables_delrule(struct net - return PTR_ERR(chain); - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); - - if (chain) { - if (nla[NFTA_RULE_HANDLE]) { -@@ -2726,13 +2723,13 @@ static int nft_ctx_init_from_setattr(str - if (afi == NULL) - return -EAFNOSUPPORT; - -- table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE], -- genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_SET_TABLE], -+ afi->family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - } - -- nft_ctx_init(ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(ctx, net, skb, nlh, afi->family, table, NULL, nla); - return 0; - } - -@@ -2860,7 +2857,7 @@ static int nf_tables_fill_set(struct sk_ - goto nla_put_failure; - - nfmsg = nlmsg_data(nlh); -- nfmsg->nfgen_family = ctx->afi->family; -+ nfmsg->nfgen_family = ctx->family; - nfmsg->version = NFNETLINK_V0; - nfmsg->res_id = htons(ctx->net->nft.base_seq & 0xffff); - -@@ -2953,10 +2950,8 @@ static int nf_tables_dump_sets(struct sk - { - const struct nft_set *set; - unsigned int idx, s_idx = cb->args[0]; -- struct nft_af_info *afi; - struct nft_table *table, *cur_table = (struct nft_table *)cb->args[2]; - struct net *net = sock_net(skb->sk); -- int cur_family = cb->args[3]; - struct nft_ctx *ctx = cb->data, ctx_set; - - if (cb->args[1]) -@@ -2965,51 +2960,44 @@ static int nf_tables_dump_sets(struct sk - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (ctx->afi && ctx->afi != afi) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (ctx->family != NFPROTO_UNSPEC && -+ ctx->family != table->afi->family) - continue; - -- if (cur_family) { -- if (afi->family != cur_family) -- continue; -+ if (ctx->table && ctx->table != table) -+ continue; - -- cur_family = 0; -- } -- list_for_each_entry_rcu(table, &afi->tables, list) { -- if (ctx->table && ctx->table != table) -+ if (cur_table) { -+ if (cur_table != table) - continue; - -- if (cur_table) { -- if (cur_table != table) -- continue; -+ cur_table = NULL; -+ } -+ idx = 0; -+ list_for_each_entry_rcu(set, &table->sets, list) { -+ if (idx < s_idx) -+ goto cont; -+ if (!nft_is_active(net, set)) -+ goto cont; - -- cur_table = NULL; -+ ctx_set = *ctx; -+ ctx_set.table = table; -+ ctx_set.family = table->afi->family; -+ -+ if (nf_tables_fill_set(skb, &ctx_set, set, -+ NFT_MSG_NEWSET, -+ NLM_F_MULTI) < 0) { -+ cb->args[0] = idx; -+ cb->args[2] = (unsigned long) table; -+ goto done; - } -- idx = 0; -- list_for_each_entry_rcu(set, &table->sets, list) { -- if (idx < s_idx) -- goto cont; -- if (!nft_is_active(net, set)) -- goto cont; -- -- ctx_set = *ctx; -- ctx_set.table = table; -- ctx_set.afi = afi; -- if (nf_tables_fill_set(skb, &ctx_set, set, -- NFT_MSG_NEWSET, -- NLM_F_MULTI) < 0) { -- cb->args[0] = idx; -- cb->args[2] = (unsigned long) table; -- cb->args[3] = afi->family; -- goto done; -- } -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -- if (s_idx) -- s_idx = 0; -+ idx++; - } -+ if (s_idx) -+ s_idx = 0; - } - cb->args[1] = 1; - done: -@@ -3222,11 +3210,12 @@ static int nf_tables_newset(struct net * - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_SET_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_SET_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - - set = nf_tables_set_lookup(table, nla[NFTA_SET_NAME], genmask); - if (IS_ERR(set)) { -@@ -3495,12 +3484,12 @@ static int nft_ctx_init_from_elemattr(st - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_SET_ELEM_LIST_TABLE], -- genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_SET_ELEM_LIST_TABLE], -+ afi->family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -- nft_ctx_init(ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(ctx, net, skb, nlh, afi->family, table, NULL, nla); - return 0; - } - -@@ -3605,7 +3594,6 @@ static int nf_tables_dump_set(struct sk_ - { - struct nft_set_dump_ctx *dump_ctx = cb->data; - struct net *net = sock_net(skb->sk); -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_set *set; - struct nft_set_dump_args args; -@@ -3617,21 +3605,19 @@ static int nf_tables_dump_set(struct sk_ - int event; - - rcu_read_lock(); -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (afi != dump_ctx->ctx.afi) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (dump_ctx->ctx.family != NFPROTO_UNSPEC && -+ dump_ctx->ctx.family != table->afi->family) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- if (table != dump_ctx->ctx.table) -- continue; -+ if (table != dump_ctx->ctx.table) -+ continue; - -- list_for_each_entry_rcu(set, &table->sets, list) { -- if (set == dump_ctx->set) { -- set_found = true; -- break; -- } -+ list_for_each_entry_rcu(set, &table->sets, list) { -+ if (set == dump_ctx->set) { -+ set_found = true; -+ break; - } -- break; - } - break; - } -@@ -3651,7 +3637,7 @@ static int nf_tables_dump_set(struct sk_ - goto nla_put_failure; - - nfmsg = nlmsg_data(nlh); -- nfmsg->nfgen_family = afi->family; -+ nfmsg->nfgen_family = table->afi->family; - nfmsg->version = NFNETLINK_V0; - nfmsg->res_id = htons(net->nft.base_seq & 0xffff); - -@@ -3753,7 +3739,7 @@ static int nf_tables_fill_setelem_info(s - goto nla_put_failure; - - nfmsg = nlmsg_data(nlh); -- nfmsg->nfgen_family = ctx->afi->family; -+ nfmsg->nfgen_family = ctx->family; - nfmsg->version = NFNETLINK_V0; - nfmsg->res_id = htons(ctx->net->nft.base_seq & 0xffff); - -@@ -4003,7 +3989,7 @@ static int nft_add_set_elem(struct nft_c - list_for_each_entry(binding, &set->bindings, list) { - struct nft_ctx bind_ctx = { - .net = ctx->net, -- .afi = ctx->afi, -+ .family = ctx->family, - .table = ctx->table, - .chain = (struct nft_chain *)binding->chain, - }; -@@ -4555,7 +4541,8 @@ static int nf_tables_newobj(struct net * - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_OBJ_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -4573,7 +4560,7 @@ static int nf_tables_newobj(struct net * - return 0; - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - - type = nft_obj_type_get(objtype); - if (IS_ERR(type)) -@@ -4650,7 +4637,6 @@ struct nft_obj_filter { - static int nf_tables_dump_obj(struct sk_buff *skb, struct netlink_callback *cb) - { - const struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh); -- const struct nft_af_info *afi; - const struct nft_table *table; - unsigned int idx = 0, s_idx = cb->args[0]; - struct nft_obj_filter *filter = cb->data; -@@ -4665,38 +4651,37 @@ static int nf_tables_dump_obj(struct sk_ - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (family != NFPROTO_UNSPEC && family != afi->family) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (family != NFPROTO_UNSPEC && family != table->afi->family) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- list_for_each_entry_rcu(obj, &table->objects, list) { -- if (!nft_is_active(net, obj)) -- goto cont; -- if (idx < s_idx) -- goto cont; -- if (idx > s_idx) -- memset(&cb->args[1], 0, -- sizeof(cb->args) - sizeof(cb->args[0])); -- if (filter && filter->table && -- strcmp(filter->table, table->name)) -- goto cont; -- if (filter && -- filter->type != NFT_OBJECT_UNSPEC && -- obj->ops->type->type != filter->type) -- goto cont; -+ list_for_each_entry_rcu(obj, &table->objects, list) { -+ if (!nft_is_active(net, obj)) -+ goto cont; -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (filter && filter->table && -+ strcmp(filter->table, table->name)) -+ goto cont; -+ if (filter && -+ filter->type != NFT_OBJECT_UNSPEC && -+ obj->ops->type->type != filter->type) -+ goto cont; - -- if (nf_tables_fill_obj_info(skb, net, NETLINK_CB(cb->skb).portid, -- cb->nlh->nlmsg_seq, -- NFT_MSG_NEWOBJ, -- NLM_F_MULTI | NLM_F_APPEND, -- afi->family, table, obj, reset) < 0) -- goto done; -+ if (nf_tables_fill_obj_info(skb, net, NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWOBJ, -+ NLM_F_MULTI | NLM_F_APPEND, -+ table->afi->family, table, -+ obj, reset) < 0) -+ goto done; - -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -+ idx++; - } - } - done: -@@ -4783,7 +4768,8 @@ static int nf_tables_getobj(struct net * - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_OBJ_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -4843,7 +4829,8 @@ static int nf_tables_delobj(struct net * - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_OBJ_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -4854,7 +4841,7 @@ static int nf_tables_delobj(struct net * - if (obj->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - - return nft_delobj(&ctx, obj); - } -@@ -4892,7 +4879,7 @@ static void nf_tables_obj_notify(const s - struct nft_object *obj, int event) - { - nft_obj_notify(ctx->net, ctx->table, obj, ctx->portid, ctx->seq, event, -- ctx->afi->family, ctx->report, GFP_KERNEL); -+ ctx->family, ctx->report, GFP_KERNEL); - } - - /* -@@ -5082,7 +5069,7 @@ void nft_flow_table_iterate(struct net * - - rcu_read_lock(); - list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- list_for_each_entry_rcu(table, &afi->tables, list) { -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { - list_for_each_entry_rcu(flowtable, &table->flowtables, list) { - iter(&flowtable->data, data); - } -@@ -5130,7 +5117,8 @@ static int nf_tables_newflowtable(struct - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -+ afi->family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -5147,7 +5135,7 @@ static int nf_tables_newflowtable(struct - return 0; - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - - flowtable = kzalloc(sizeof(*flowtable), GFP_KERNEL); - if (!flowtable) -@@ -5228,7 +5216,8 @@ static int nf_tables_delflowtable(struct - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -+ afi->family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -5239,7 +5228,7 @@ static int nf_tables_delflowtable(struct - if (flowtable->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); - - return nft_delflowtable(&ctx, flowtable); - } -@@ -5308,40 +5297,37 @@ static int nf_tables_dump_flowtable(stru - struct net *net = sock_net(skb->sk); - int family = nfmsg->nfgen_family; - struct nft_flowtable *flowtable; -- const struct nft_af_info *afi; - const struct nft_table *table; - - rcu_read_lock(); - cb->seq = net->nft.base_seq; - -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- if (family != NFPROTO_UNSPEC && family != afi->family) -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ if (family != NFPROTO_UNSPEC && family != table->afi->family) - continue; - -- list_for_each_entry_rcu(table, &afi->tables, list) { -- list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -- if (!nft_is_active(net, flowtable)) -- goto cont; -- if (idx < s_idx) -- goto cont; -- if (idx > s_idx) -- memset(&cb->args[1], 0, -- sizeof(cb->args) - sizeof(cb->args[0])); -- if (filter && filter->table[0] && -- strcmp(filter->table, table->name)) -- goto cont; -+ list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ if (!nft_is_active(net, flowtable)) -+ goto cont; -+ if (idx < s_idx) -+ goto cont; -+ if (idx > s_idx) -+ memset(&cb->args[1], 0, -+ sizeof(cb->args) - sizeof(cb->args[0])); -+ if (filter && filter->table && -+ strcmp(filter->table, table->name)) -+ goto cont; - -- if (nf_tables_fill_flowtable_info(skb, net, NETLINK_CB(cb->skb).portid, -- cb->nlh->nlmsg_seq, -- NFT_MSG_NEWFLOWTABLE, -- NLM_F_MULTI | NLM_F_APPEND, -- afi->family, flowtable) < 0) -- goto done; -+ if (nf_tables_fill_flowtable_info(skb, net, NETLINK_CB(cb->skb).portid, -+ cb->nlh->nlmsg_seq, -+ NFT_MSG_NEWFLOWTABLE, -+ NLM_F_MULTI | NLM_F_APPEND, -+ table->afi->family, flowtable) < 0) -+ goto done; - -- nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -+ nl_dump_check_consistent(cb, nlmsg_hdr(skb)); - cont: -- idx++; -- } -+ idx++; - } - } - done: -@@ -5426,7 +5412,8 @@ static int nf_tables_getflowtable(struct - if (IS_ERR(afi)) - return PTR_ERR(afi); - -- table = nf_tables_table_lookup(afi, nla[NFTA_FLOWTABLE_TABLE], genmask); -+ table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -+ afi->family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -5469,7 +5456,7 @@ static void nf_tables_flowtable_notify(s - - err = nf_tables_fill_flowtable_info(skb, ctx->net, ctx->portid, - ctx->seq, event, 0, -- ctx->afi->family, flowtable); -+ ctx->family, flowtable); - if (err < 0) { - kfree_skb(skb); - goto err; -@@ -5547,17 +5534,14 @@ static int nf_tables_flowtable_event(str - struct net_device *dev = netdev_notifier_info_to_dev(ptr); - struct nft_flowtable *flowtable; - struct nft_table *table; -- struct nft_af_info *afi; - - if (event != NETDEV_UNREGISTER) - return 0; - - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_for_each_entry(afi, &dev_net(dev)->nft.af_info, list) { -- list_for_each_entry(table, &afi->tables, list) { -- list_for_each_entry(flowtable, &table->flowtables, list) { -- nft_flowtable_event(event, dev, flowtable); -- } -+ list_for_each_entry(table, &dev_net(dev)->nft.tables, list) { -+ list_for_each_entry(flowtable, &table->flowtables, list) { -+ nft_flowtable_event(event, dev, flowtable); - } - } - nfnl_unlock(NFNL_SUBSYS_NFTABLES); -@@ -6583,6 +6567,7 @@ EXPORT_SYMBOL_GPL(nft_data_dump); - static int __net_init nf_tables_init_net(struct net *net) - { - INIT_LIST_HEAD(&net->nft.af_info); -+ INIT_LIST_HEAD(&net->nft.tables); - INIT_LIST_HEAD(&net->nft.commit_list); - net->nft.base_seq = 1; - return 0; -@@ -6619,10 +6604,10 @@ static void __nft_release_afinfo(struct - struct nft_set *set, *ns; - struct nft_ctx ctx = { - .net = net, -- .afi = afi, -+ .family = afi->family, - }; - -- list_for_each_entry_safe(table, nt, &afi->tables, list) { -+ list_for_each_entry_safe(table, nt, &net->nft.tables, list) { - list_for_each_entry(chain, &table->chains, list) - nf_tables_unregister_hook(net, table, chain); - list_for_each_entry(flowtable, &table->flowtables, list) ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -107,7 +107,6 @@ static int nf_tables_netdev_event(struct - unsigned long event, void *ptr) - { - struct net_device *dev = netdev_notifier_info_to_dev(ptr); -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_chain *chain, *nr; - struct nft_ctx ctx = { -@@ -119,20 +118,18 @@ static int nf_tables_netdev_event(struct - return NOTIFY_DONE; - - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_for_each_entry(afi, &dev_net(dev)->nft.af_info, list) { -- ctx.afi = afi; -- if (afi->family != NFPROTO_NETDEV) -+ list_for_each_entry(table, &ctx.net->nft.tables, list) { -+ if (table->afi->family != NFPROTO_NETDEV) - continue; - -- list_for_each_entry(table, &afi->tables, list) { -- ctx.table = table; -- list_for_each_entry_safe(chain, nr, &table->chains, list) { -- if (!nft_is_base_chain(chain)) -- continue; -+ ctx.family = table->afi->family; -+ ctx.table = table; -+ list_for_each_entry_safe(chain, nr, &table->chains, list) { -+ if (!nft_is_base_chain(chain)) -+ continue; - -- ctx.chain = chain; -- nft_netdev_event(event, dev, &ctx); -- } -+ ctx.chain = chain; -+ nft_netdev_event(event, dev, &ctx); - } - } - nfnl_unlock(NFNL_SUBSYS_NFTABLES); ---- a/net/netfilter/nft_compat.c -+++ b/net/netfilter/nft_compat.c -@@ -161,7 +161,7 @@ nft_target_set_tgchk_param(struct xt_tgc - { - par->net = ctx->net; - par->table = ctx->table->name; -- switch (ctx->afi->family) { -+ switch (ctx->family) { - case AF_INET: - entry->e4.ip.proto = proto; - entry->e4.ip.invflags = inv ? IPT_INV_PROTO : 0; -@@ -192,7 +192,7 @@ nft_target_set_tgchk_param(struct xt_tgc - } else { - par->hook_mask = 0; - } -- par->family = ctx->afi->family; -+ par->family = ctx->family; - par->nft_compat = true; - } - -@@ -283,7 +283,7 @@ nft_target_destroy(const struct nft_ctx - par.net = ctx->net; - par.target = target; - par.targinfo = info; -- par.family = ctx->afi->family; -+ par.family = ctx->family; - if (par.target->destroy != NULL) - par.target->destroy(&par); - -@@ -409,7 +409,7 @@ nft_match_set_mtchk_param(struct xt_mtch - { - par->net = ctx->net; - par->table = ctx->table->name; -- switch (ctx->afi->family) { -+ switch (ctx->family) { - case AF_INET: - entry->e4.ip.proto = proto; - entry->e4.ip.invflags = inv ? IPT_INV_PROTO : 0; -@@ -440,7 +440,7 @@ nft_match_set_mtchk_param(struct xt_mtch - } else { - par->hook_mask = 0; - } -- par->family = ctx->afi->family; -+ par->family = ctx->family; - par->nft_compat = true; - } - -@@ -523,7 +523,7 @@ __nft_match_destroy(const struct nft_ctx - par.net = ctx->net; - par.match = match; - par.matchinfo = info; -- par.family = ctx->afi->family; -+ par.family = ctx->family; - if (par.match->destroy != NULL) - par.match->destroy(&par); - -@@ -754,7 +754,7 @@ nft_match_select_ops(const struct nft_ct - - mt_name = nla_data(tb[NFTA_MATCH_NAME]); - rev = ntohl(nla_get_be32(tb[NFTA_MATCH_REV])); -- family = ctx->afi->family; -+ family = ctx->family; - - /* Re-use the existing match if it's already loaded. */ - list_for_each_entry(nft_match, &nft_match_list, head) { -@@ -845,7 +845,7 @@ nft_target_select_ops(const struct nft_c - - tg_name = nla_data(tb[NFTA_TARGET_NAME]); - rev = ntohl(nla_get_be32(tb[NFTA_TARGET_REV])); -- family = ctx->afi->family; -+ family = ctx->family; - - if (strcmp(tg_name, XT_ERROR_TARGET) == 0 || - strcmp(tg_name, XT_STANDARD_TARGET) == 0 || ---- a/net/netfilter/nft_ct.c -+++ b/net/netfilter/nft_ct.c -@@ -405,7 +405,7 @@ static int nft_ct_get_init(const struct - if (tb[NFTA_CT_DIRECTION] == NULL) - return -EINVAL; - -- switch (ctx->afi->family) { -+ switch (ctx->family) { - case NFPROTO_IPV4: - len = FIELD_SIZEOF(struct nf_conntrack_tuple, - src.u3.ip); -@@ -456,7 +456,7 @@ static int nft_ct_get_init(const struct - if (err < 0) - return err; - -- err = nf_ct_netns_get(ctx->net, ctx->afi->family); -+ err = nf_ct_netns_get(ctx->net, ctx->family); - if (err < 0) - return err; - -@@ -550,7 +550,7 @@ static int nft_ct_set_init(const struct - if (err < 0) - goto err1; - -- err = nf_ct_netns_get(ctx->net, ctx->afi->family); -+ err = nf_ct_netns_get(ctx->net, ctx->family); - if (err < 0) - goto err1; - -@@ -564,7 +564,7 @@ err1: - static void nft_ct_get_destroy(const struct nft_ctx *ctx, - const struct nft_expr *expr) - { -- nf_ct_netns_put(ctx->net, ctx->afi->family); -+ nf_ct_netns_put(ctx->net, ctx->family); - } - - static void nft_ct_set_destroy(const struct nft_ctx *ctx, -@@ -573,7 +573,7 @@ static void nft_ct_set_destroy(const str - struct nft_ct *priv = nft_expr_priv(expr); - - __nft_ct_set_destroy(ctx, priv); -- nf_ct_netns_put(ctx->net, ctx->afi->family); -+ nf_ct_netns_put(ctx->net, ctx->family); - } - - static int nft_ct_get_dump(struct sk_buff *skb, const struct nft_expr *expr) -@@ -734,7 +734,7 @@ static int nft_ct_helper_obj_init(const - struct nft_ct_helper_obj *priv = nft_obj_data(obj); - struct nf_conntrack_helper *help4, *help6; - char name[NF_CT_HELPER_NAME_LEN]; -- int family = ctx->afi->family; -+ int family = ctx->family; - - if (!tb[NFTA_CT_HELPER_NAME] || !tb[NFTA_CT_HELPER_L4PROTO]) - return -EINVAL; -@@ -753,14 +753,14 @@ static int nft_ct_helper_obj_init(const - - switch (family) { - case NFPROTO_IPV4: -- if (ctx->afi->family == NFPROTO_IPV6) -+ if (ctx->family == NFPROTO_IPV6) - return -EINVAL; - - help4 = nf_conntrack_helper_try_module_get(name, family, - priv->l4proto); - break; - case NFPROTO_IPV6: -- if (ctx->afi->family == NFPROTO_IPV4) -+ if (ctx->family == NFPROTO_IPV4) - return -EINVAL; - - help6 = nf_conntrack_helper_try_module_get(name, family, ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -151,7 +151,7 @@ static int nft_flow_offload_init(const s - priv->flowtable = flowtable; - flowtable->use++; - -- return nf_ct_netns_get(ctx->net, ctx->afi->family); -+ return nf_ct_netns_get(ctx->net, ctx->family); - } - - static void nft_flow_offload_destroy(const struct nft_ctx *ctx, -@@ -160,7 +160,7 @@ static void nft_flow_offload_destroy(con - struct nft_flow_offload *priv = nft_expr_priv(expr); - - priv->flowtable->use--; -- nf_ct_netns_put(ctx->net, ctx->afi->family); -+ nf_ct_netns_put(ctx->net, ctx->family); - } - - static int nft_flow_offload_dump(struct sk_buff *skb, const struct nft_expr *expr) ---- a/net/netfilter/nft_log.c -+++ b/net/netfilter/nft_log.c -@@ -112,7 +112,7 @@ static int nft_log_init(const struct nft - break; - } - -- err = nf_logger_find_get(ctx->afi->family, li->type); -+ err = nf_logger_find_get(ctx->family, li->type); - if (err < 0) - goto err1; - -@@ -133,7 +133,7 @@ static void nft_log_destroy(const struct - if (priv->prefix != nft_log_null_prefix) - kfree(priv->prefix); - -- nf_logger_put(ctx->afi->family, li->type); -+ nf_logger_put(ctx->family, li->type); - } - - static int nft_log_dump(struct sk_buff *skb, const struct nft_expr *expr) ---- a/net/netfilter/nft_masq.c -+++ b/net/netfilter/nft_masq.c -@@ -73,7 +73,7 @@ int nft_masq_init(const struct nft_ctx * - } - } - -- return nf_ct_netns_get(ctx->net, ctx->afi->family); -+ return nf_ct_netns_get(ctx->net, ctx->family); - } - EXPORT_SYMBOL_GPL(nft_masq_init); - ---- a/net/netfilter/nft_meta.c -+++ b/net/netfilter/nft_meta.c -@@ -341,7 +341,7 @@ static int nft_meta_get_validate(const s - if (priv->key != NFT_META_SECPATH) - return 0; - -- switch (ctx->afi->family) { -+ switch (ctx->family) { - case NFPROTO_NETDEV: - hooks = 1 << NF_NETDEV_INGRESS; - break; -@@ -372,7 +372,7 @@ int nft_meta_set_validate(const struct n - if (priv->key != NFT_META_PKTTYPE) - return 0; - -- switch (ctx->afi->family) { -+ switch (ctx->family) { - case NFPROTO_BRIDGE: - hooks = 1 << NF_BR_PRE_ROUTING; - break; ---- a/net/netfilter/nft_nat.c -+++ b/net/netfilter/nft_nat.c -@@ -142,7 +142,7 @@ static int nft_nat_init(const struct nft - return -EINVAL; - - family = ntohl(nla_get_be32(tb[NFTA_NAT_FAMILY])); -- if (family != ctx->afi->family) -+ if (family != ctx->family) - return -EOPNOTSUPP; - - switch (family) { ---- a/net/netfilter/nft_redir.c -+++ b/net/netfilter/nft_redir.c -@@ -75,7 +75,7 @@ int nft_redir_init(const struct nft_ctx - return -EINVAL; - } - -- return nf_ct_netns_get(ctx->net, ctx->afi->family); -+ return nf_ct_netns_get(ctx->net, ctx->family); - } - EXPORT_SYMBOL_GPL(nft_redir_init); - diff --git a/target/linux/generic/backport-4.14/336-v4.15-netfilter-exit_net-cleanup-check-added.patch b/target/linux/generic/backport-4.14/336-v4.15-netfilter-exit_net-cleanup-check-added.patch deleted file mode 100644 index 38d5ca149f..0000000000 --- a/target/linux/generic/backport-4.14/336-v4.15-netfilter-exit_net-cleanup-check-added.patch +++ /dev/null @@ -1,100 +0,0 @@ -From: Vasily Averin -Date: Sun, 12 Nov 2017 14:32:37 +0300 -Subject: [PATCH] netfilter: exit_net cleanup check added - -Be sure that lists initialized in net_init hook was return to initial -state. - -Signed-off-by: Vasily Averin -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv4/netfilter/ipt_CLUSTERIP.c -+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c -@@ -835,6 +835,7 @@ static void clusterip_net_exit(struct ne - cn->procdir = NULL; - #endif - nf_unregister_net_hook(net, &cip_arp_ops); -+ WARN_ON_ONCE(!list_empty(&cn->configs)); - } - - static struct pernet_operations clusterip_net_ops = { ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -6573,6 +6573,12 @@ static int __net_init nf_tables_init_net - return 0; - } - -+static void __net_exit nf_tables_exit_net(struct net *net) -+{ -+ WARN_ON_ONCE(!list_empty(&net->nft.af_info)); -+ WARN_ON_ONCE(!list_empty(&net->nft.commit_list)); -+} -+ - int __nft_release_basechain(struct nft_ctx *ctx) - { - struct nft_rule *rule, *nr; -@@ -6650,6 +6656,7 @@ static void __nft_release_afinfo(struct - - static struct pernet_operations nf_tables_net_ops = { - .init = nf_tables_init_net, -+ .exit = nf_tables_exit_net, - }; - - static int __init nf_tables_module_init(void) ---- a/net/netfilter/nfnetlink_log.c -+++ b/net/netfilter/nfnetlink_log.c -@@ -1093,10 +1093,15 @@ static int __net_init nfnl_log_net_init( - - static void __net_exit nfnl_log_net_exit(struct net *net) - { -+ struct nfnl_log_net *log = nfnl_log_pernet(net); -+ unsigned int i; -+ - #ifdef CONFIG_PROC_FS - remove_proc_entry("nfnetlink_log", net->nf.proc_netfilter); - #endif - nf_log_unset(net, &nfulnl_logger); -+ for (i = 0; i < INSTANCE_BUCKETS; i++) -+ WARN_ON_ONCE(!hlist_empty(&log->instance_table[i])); - } - - static struct pernet_operations nfnl_log_net_ops = { ---- a/net/netfilter/nfnetlink_queue.c -+++ b/net/netfilter/nfnetlink_queue.c -@@ -1510,10 +1510,15 @@ static int __net_init nfnl_queue_net_ini - - static void __net_exit nfnl_queue_net_exit(struct net *net) - { -+ struct nfnl_queue_net *q = nfnl_queue_pernet(net); -+ unsigned int i; -+ - nf_unregister_queue_handler(net); - #ifdef CONFIG_PROC_FS - remove_proc_entry("nfnetlink_queue", net->nf.proc_netfilter); - #endif -+ for (i = 0; i < INSTANCE_BUCKETS; i++) -+ WARN_ON_ONCE(!hlist_empty(&q->instance_table[i])); - } - - static void nfnl_queue_net_exit_batch(struct list_head *net_exit_list) ---- a/net/netfilter/x_tables.c -+++ b/net/netfilter/x_tables.c -@@ -1785,8 +1785,17 @@ static int __net_init xt_net_init(struct - return 0; - } - -+static void __net_exit xt_net_exit(struct net *net) -+{ -+ int i; -+ -+ for (i = 0; i < NFPROTO_NUMPROTO; i++) -+ WARN_ON_ONCE(!list_empty(&net->xt.tables[i])); -+} -+ - static struct pernet_operations xt_net_ops = { - .init = xt_net_init, -+ .exit = xt_net_exit, - }; - - static int __init xt_init(void) diff --git a/target/linux/generic/backport-4.14/337-v4.16-netfilter-nf_tables-get-rid-of-pernet-families.patch b/target/linux/generic/backport-4.14/337-v4.16-netfilter-nf_tables-get-rid-of-pernet-families.patch deleted file mode 100644 index a9b54ced69..0000000000 --- a/target/linux/generic/backport-4.14/337-v4.16-netfilter-nf_tables-get-rid-of-pernet-families.patch +++ /dev/null @@ -1,598 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 9 Jan 2018 02:42:11 +0100 -Subject: [PATCH] netfilter: nf_tables: get rid of pernet families - -Now that we have a single table list for each netns, we can get rid of -one pointer per family and the global afinfo list, thus, shrinking -struct netns for nftables that now becomes 64 bytes smaller. - -And call __nft_release_afinfo() from __net_exit path accordingly to -release netnamespace objects on removal. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -977,8 +977,8 @@ struct nft_af_info { - struct module *owner; - }; - --int nft_register_afinfo(struct net *, struct nft_af_info *); --void nft_unregister_afinfo(struct net *, struct nft_af_info *); -+int nft_register_afinfo(struct nft_af_info *); -+void nft_unregister_afinfo(struct nft_af_info *); - - int nft_register_chain_type(const struct nf_chain_type *); - void nft_unregister_chain_type(const struct nf_chain_type *); ---- a/include/net/netns/nftables.h -+++ b/include/net/netns/nftables.h -@@ -7,15 +7,8 @@ - struct nft_af_info; - - struct netns_nftables { -- struct list_head af_info; - struct list_head tables; - struct list_head commit_list; -- struct nft_af_info *ipv4; -- struct nft_af_info *ipv6; -- struct nft_af_info *inet; -- struct nft_af_info *arp; -- struct nft_af_info *bridge; -- struct nft_af_info *netdev; - unsigned int base_seq; - u8 gencursor; - }; ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -47,34 +47,6 @@ static struct nft_af_info nft_af_bridge - .owner = THIS_MODULE, - }; - --static int nf_tables_bridge_init_net(struct net *net) --{ -- net->nft.bridge = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.bridge == NULL) -- return -ENOMEM; -- -- memcpy(net->nft.bridge, &nft_af_bridge, sizeof(nft_af_bridge)); -- -- if (nft_register_afinfo(net, net->nft.bridge) < 0) -- goto err; -- -- return 0; --err: -- kfree(net->nft.bridge); -- return -ENOMEM; --} -- --static void nf_tables_bridge_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.bridge); -- kfree(net->nft.bridge); --} -- --static struct pernet_operations nf_tables_bridge_net_ops = { -- .init = nf_tables_bridge_init_net, -- .exit = nf_tables_bridge_exit_net, --}; -- - static const struct nf_chain_type filter_bridge = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -98,17 +70,17 @@ static int __init nf_tables_bridge_init( - { - int ret; - -- ret = nft_register_chain_type(&filter_bridge); -+ ret = nft_register_afinfo(&nft_af_bridge); - if (ret < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_bridge_net_ops); -+ ret = nft_register_chain_type(&filter_bridge); - if (ret < 0) -- goto err_register_subsys; -+ goto err_register_chain; - - return ret; - --err_register_subsys: -+err_register_chain: - nft_unregister_chain_type(&filter_bridge); - - return ret; -@@ -116,8 +88,8 @@ err_register_subsys: - - static void __exit nf_tables_bridge_exit(void) - { -- unregister_pernet_subsys(&nf_tables_bridge_net_ops); - nft_unregister_chain_type(&filter_bridge); -+ nft_unregister_afinfo(&nft_af_bridge); - } - - module_init(nf_tables_bridge_init); ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -32,34 +32,6 @@ static struct nft_af_info nft_af_arp __r - .owner = THIS_MODULE, - }; - --static int nf_tables_arp_init_net(struct net *net) --{ -- net->nft.arp = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.arp== NULL) -- return -ENOMEM; -- -- memcpy(net->nft.arp, &nft_af_arp, sizeof(nft_af_arp)); -- -- if (nft_register_afinfo(net, net->nft.arp) < 0) -- goto err; -- -- return 0; --err: -- kfree(net->nft.arp); -- return -ENOMEM; --} -- --static void nf_tables_arp_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.arp); -- kfree(net->nft.arp); --} -- --static struct pernet_operations nf_tables_arp_net_ops = { -- .init = nf_tables_arp_init_net, -- .exit = nf_tables_arp_exit_net, --}; -- - static const struct nf_chain_type filter_arp = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -77,21 +49,26 @@ static int __init nf_tables_arp_init(voi - { - int ret; - -- ret = nft_register_chain_type(&filter_arp); -+ ret = nft_register_afinfo(&nft_af_arp); - if (ret < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_arp_net_ops); -+ ret = nft_register_chain_type(&filter_arp); - if (ret < 0) -- nft_unregister_chain_type(&filter_arp); -+ goto err_register_chain; -+ -+ return 0; -+ -+err_register_chain: -+ nft_unregister_chain_type(&filter_arp); - - return ret; - } - - static void __exit nf_tables_arp_exit(void) - { -- unregister_pernet_subsys(&nf_tables_arp_net_ops); - nft_unregister_chain_type(&filter_arp); -+ nft_unregister_afinfo(&nft_af_arp); - } - - module_init(nf_tables_arp_init); ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -35,34 +35,6 @@ static struct nft_af_info nft_af_ipv4 __ - .owner = THIS_MODULE, - }; - --static int nf_tables_ipv4_init_net(struct net *net) --{ -- net->nft.ipv4 = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.ipv4 == NULL) -- return -ENOMEM; -- -- memcpy(net->nft.ipv4, &nft_af_ipv4, sizeof(nft_af_ipv4)); -- -- if (nft_register_afinfo(net, net->nft.ipv4) < 0) -- goto err; -- -- return 0; --err: -- kfree(net->nft.ipv4); -- return -ENOMEM; --} -- --static void nf_tables_ipv4_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.ipv4); -- kfree(net->nft.ipv4); --} -- --static struct pernet_operations nf_tables_ipv4_net_ops = { -- .init = nf_tables_ipv4_init_net, -- .exit = nf_tables_ipv4_exit_net, --}; -- - static const struct nf_chain_type filter_ipv4 = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -86,21 +58,25 @@ static int __init nf_tables_ipv4_init(vo - { - int ret; - -- ret = nft_register_chain_type(&filter_ipv4); -+ ret = nft_register_afinfo(&nft_af_ipv4); - if (ret < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_ipv4_net_ops); -+ ret = nft_register_chain_type(&filter_ipv4); - if (ret < 0) -- nft_unregister_chain_type(&filter_ipv4); -+ goto err_register_chain; -+ -+ return 0; - -+err_register_chain: -+ nft_unregister_afinfo(&nft_af_ipv4); - return ret; - } - - static void __exit nf_tables_ipv4_exit(void) - { -- unregister_pernet_subsys(&nf_tables_ipv4_net_ops); - nft_unregister_chain_type(&filter_ipv4); -+ nft_unregister_afinfo(&nft_af_ipv4); - } - - module_init(nf_tables_ipv4_init); ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -33,34 +33,6 @@ static struct nft_af_info nft_af_ipv6 __ - .owner = THIS_MODULE, - }; - --static int nf_tables_ipv6_init_net(struct net *net) --{ -- net->nft.ipv6 = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.ipv6 == NULL) -- return -ENOMEM; -- -- memcpy(net->nft.ipv6, &nft_af_ipv6, sizeof(nft_af_ipv6)); -- -- if (nft_register_afinfo(net, net->nft.ipv6) < 0) -- goto err; -- -- return 0; --err: -- kfree(net->nft.ipv6); -- return -ENOMEM; --} -- --static void nf_tables_ipv6_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.ipv6); -- kfree(net->nft.ipv6); --} -- --static struct pernet_operations nf_tables_ipv6_net_ops = { -- .init = nf_tables_ipv6_init_net, -- .exit = nf_tables_ipv6_exit_net, --}; -- - static const struct nf_chain_type filter_ipv6 = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -84,20 +56,24 @@ static int __init nf_tables_ipv6_init(vo - { - int ret; - -- ret = nft_register_chain_type(&filter_ipv6); -+ ret = nft_register_afinfo(&nft_af_ipv6); - if (ret < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_ipv6_net_ops); -+ ret = nft_register_chain_type(&filter_ipv6); - if (ret < 0) -- nft_unregister_chain_type(&filter_ipv6); -+ goto err_register_chain; -+ -+ return 0; - -+err_register_chain: -+ nft_unregister_afinfo(&nft_af_ipv6); - return ret; - } - - static void __exit nf_tables_ipv6_exit(void) - { -- unregister_pernet_subsys(&nf_tables_ipv6_net_ops); -+ nft_unregister_afinfo(&nft_af_ipv6); - nft_unregister_chain_type(&filter_ipv6); - } - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -26,6 +26,7 @@ - static LIST_HEAD(nf_tables_expressions); - static LIST_HEAD(nf_tables_objects); - static LIST_HEAD(nf_tables_flowtables); -+static LIST_HEAD(nf_tables_af_info); - - /** - * nft_register_afinfo - register nf_tables address family info -@@ -35,17 +36,15 @@ static LIST_HEAD(nf_tables_flowtables); - * Register the address family for use with nf_tables. Returns zero on - * success or a negative errno code otherwise. - */ --int nft_register_afinfo(struct net *net, struct nft_af_info *afi) -+int nft_register_afinfo(struct nft_af_info *afi) - { - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_add_tail_rcu(&afi->list, &net->nft.af_info); -+ list_add_tail_rcu(&afi->list, &nf_tables_af_info); - nfnl_unlock(NFNL_SUBSYS_NFTABLES); - return 0; - } - EXPORT_SYMBOL_GPL(nft_register_afinfo); - --static void __nft_release_afinfo(struct net *net, struct nft_af_info *afi); -- - /** - * nft_unregister_afinfo - unregister nf_tables address family info - * -@@ -53,10 +52,9 @@ static void __nft_release_afinfo(struct - * - * Unregister the address family for use with nf_tables. - */ --void nft_unregister_afinfo(struct net *net, struct nft_af_info *afi) -+void nft_unregister_afinfo(struct nft_af_info *afi) - { - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- __nft_release_afinfo(net, afi); - list_del_rcu(&afi->list); - nfnl_unlock(NFNL_SUBSYS_NFTABLES); - } -@@ -66,7 +64,7 @@ static struct nft_af_info *nft_afinfo_lo - { - struct nft_af_info *afi; - -- list_for_each_entry(afi, &net->nft.af_info, list) { -+ list_for_each_entry(afi, &nf_tables_af_info, list) { - if (afi->family == family) - return afi; - } -@@ -5064,15 +5062,12 @@ void nft_flow_table_iterate(struct net * - void *data) - { - struct nft_flowtable *flowtable; -- const struct nft_af_info *afi; - const struct nft_table *table; - - rcu_read_lock(); -- list_for_each_entry_rcu(afi, &net->nft.af_info, list) { -- list_for_each_entry_rcu(table, &net->nft.tables, list) { -- list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -- iter(&flowtable->data, data); -- } -+ list_for_each_entry_rcu(table, &net->nft.tables, list) { -+ list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ iter(&flowtable->data, data); - } - } - rcu_read_unlock(); -@@ -6564,21 +6559,6 @@ int nft_data_dump(struct sk_buff *skb, i - } - EXPORT_SYMBOL_GPL(nft_data_dump); - --static int __net_init nf_tables_init_net(struct net *net) --{ -- INIT_LIST_HEAD(&net->nft.af_info); -- INIT_LIST_HEAD(&net->nft.tables); -- INIT_LIST_HEAD(&net->nft.commit_list); -- net->nft.base_seq = 1; -- return 0; --} -- --static void __net_exit nf_tables_exit_net(struct net *net) --{ -- WARN_ON_ONCE(!list_empty(&net->nft.af_info)); -- WARN_ON_ONCE(!list_empty(&net->nft.commit_list)); --} -- - int __nft_release_basechain(struct nft_ctx *ctx) - { - struct nft_rule *rule, *nr; -@@ -6599,8 +6579,7 @@ int __nft_release_basechain(struct nft_c - } - EXPORT_SYMBOL_GPL(__nft_release_basechain); - --/* Called by nft_unregister_afinfo() from __net_exit path, nfnl_lock is held. */ --static void __nft_release_afinfo(struct net *net, struct nft_af_info *afi) -+static void __nft_release_afinfo(struct net *net) - { - struct nft_flowtable *flowtable, *nf; - struct nft_table *table, *nt; -@@ -6610,10 +6589,11 @@ static void __nft_release_afinfo(struct - struct nft_set *set, *ns; - struct nft_ctx ctx = { - .net = net, -- .family = afi->family, - }; - - list_for_each_entry_safe(table, nt, &net->nft.tables, list) { -+ ctx.family = table->afi->family; -+ - list_for_each_entry(chain, &table->chains, list) - nf_tables_unregister_hook(net, table, chain); - list_for_each_entry(flowtable, &table->flowtables, list) -@@ -6654,6 +6634,21 @@ static void __nft_release_afinfo(struct - } - } - -+static int __net_init nf_tables_init_net(struct net *net) -+{ -+ INIT_LIST_HEAD(&net->nft.tables); -+ INIT_LIST_HEAD(&net->nft.commit_list); -+ net->nft.base_seq = 1; -+ return 0; -+} -+ -+static void __net_exit nf_tables_exit_net(struct net *net) -+{ -+ __nft_release_afinfo(net); -+ WARN_ON_ONCE(!list_empty(&net->nft.tables)); -+ WARN_ON_ONCE(!list_empty(&net->nft.commit_list)); -+} -+ - static struct pernet_operations nf_tables_net_ops = { - .init = nf_tables_init_net, - .exit = nf_tables_exit_net, ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -43,34 +43,6 @@ static struct nft_af_info nft_af_inet __ - .owner = THIS_MODULE, - }; - --static int __net_init nf_tables_inet_init_net(struct net *net) --{ -- net->nft.inet = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.inet == NULL) -- return -ENOMEM; -- memcpy(net->nft.inet, &nft_af_inet, sizeof(nft_af_inet)); -- -- if (nft_register_afinfo(net, net->nft.inet) < 0) -- goto err; -- -- return 0; -- --err: -- kfree(net->nft.inet); -- return -ENOMEM; --} -- --static void __net_exit nf_tables_inet_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.inet); -- kfree(net->nft.inet); --} -- --static struct pernet_operations nf_tables_inet_net_ops = { -- .init = nf_tables_inet_init_net, -- .exit = nf_tables_inet_exit_net, --}; -- - static const struct nf_chain_type filter_inet = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -94,21 +66,24 @@ static int __init nf_tables_inet_init(vo - { - int ret; - -- ret = nft_register_chain_type(&filter_inet); -- if (ret < 0) -+ if (nft_register_afinfo(&nft_af_inet) < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_inet_net_ops); -+ ret = nft_register_chain_type(&filter_inet); - if (ret < 0) -- nft_unregister_chain_type(&filter_inet); -+ goto err_register_chain; -+ -+ return ret; - -+err_register_chain: -+ nft_unregister_afinfo(&nft_af_inet); - return ret; - } - - static void __exit nf_tables_inet_exit(void) - { -- unregister_pernet_subsys(&nf_tables_inet_net_ops); - nft_unregister_chain_type(&filter_inet); -+ nft_unregister_afinfo(&nft_af_inet); - } - - module_init(nf_tables_inet_init); ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -43,34 +43,6 @@ static struct nft_af_info nft_af_netdev - .owner = THIS_MODULE, - }; - --static int nf_tables_netdev_init_net(struct net *net) --{ -- net->nft.netdev = kmalloc(sizeof(struct nft_af_info), GFP_KERNEL); -- if (net->nft.netdev == NULL) -- return -ENOMEM; -- -- memcpy(net->nft.netdev, &nft_af_netdev, sizeof(nft_af_netdev)); -- -- if (nft_register_afinfo(net, net->nft.netdev) < 0) -- goto err; -- -- return 0; --err: -- kfree(net->nft.netdev); -- return -ENOMEM; --} -- --static void nf_tables_netdev_exit_net(struct net *net) --{ -- nft_unregister_afinfo(net, net->nft.netdev); -- kfree(net->nft.netdev); --} -- --static struct pernet_operations nf_tables_netdev_net_ops = { -- .init = nf_tables_netdev_init_net, -- .exit = nf_tables_netdev_exit_net, --}; -- - static const struct nf_chain_type nft_filter_chain_netdev = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -145,32 +117,32 @@ static int __init nf_tables_netdev_init( - { - int ret; - -- ret = nft_register_chain_type(&nft_filter_chain_netdev); -- if (ret) -+ if (nft_register_afinfo(&nft_af_netdev) < 0) - return ret; - -- ret = register_pernet_subsys(&nf_tables_netdev_net_ops); -+ ret = nft_register_chain_type(&nft_filter_chain_netdev); - if (ret) -- goto err1; -+ goto err_register_chain_type; - - ret = register_netdevice_notifier(&nf_tables_netdev_notifier); - if (ret) -- goto err2; -+ goto err_register_netdevice_notifier; - - return 0; - --err2: -- unregister_pernet_subsys(&nf_tables_netdev_net_ops); --err1: -+err_register_netdevice_notifier: - nft_unregister_chain_type(&nft_filter_chain_netdev); -+err_register_chain_type: -+ nft_unregister_afinfo(&nft_af_netdev); -+ - return ret; - } - - static void __exit nf_tables_netdev_exit(void) - { - unregister_netdevice_notifier(&nf_tables_netdev_notifier); -- unregister_pernet_subsys(&nf_tables_netdev_net_ops); - nft_unregister_chain_type(&nft_filter_chain_netdev); -+ nft_unregister_afinfo(&nft_af_netdev); - } - - module_init(nf_tables_netdev_init); diff --git a/target/linux/generic/backport-4.14/338-v4.16-netfilter-nf_tables-get-rid-of-struct-nft_af_info-ab.patch b/target/linux/generic/backport-4.14/338-v4.16-netfilter-nf_tables-get-rid-of-struct-nft_af_info-ab.patch deleted file mode 100644 index b77b025383..0000000000 --- a/target/linux/generic/backport-4.14/338-v4.16-netfilter-nf_tables-get-rid-of-struct-nft_af_info-ab.patch +++ /dev/null @@ -1,1204 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 9 Jan 2018 02:48:47 +0100 -Subject: [PATCH] netfilter: nf_tables: get rid of struct nft_af_info - abstraction - -Remove the infrastructure to register/unregister nft_af_info structure, -this structure stores no useful information anymore. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -958,28 +958,12 @@ struct nft_table { - struct list_head flowtables; - u64 hgenerator; - u32 use; -- u16 flags:14, -+ u16 family:6, -+ flags:8, - genmask:2; -- struct nft_af_info *afi; - char *name; - }; - --/** -- * struct nft_af_info - nf_tables address family info -- * -- * @list: used internally -- * @family: address family -- * @owner: module owner -- */ --struct nft_af_info { -- struct list_head list; -- int family; -- struct module *owner; --}; -- --int nft_register_afinfo(struct nft_af_info *); --void nft_unregister_afinfo(struct nft_af_info *); -- - int nft_register_chain_type(const struct nf_chain_type *); - void nft_unregister_chain_type(const struct nf_chain_type *); - -@@ -1147,9 +1131,6 @@ void nft_trace_notify(struct nft_tracein - #define nft_dereference(p) \ - nfnl_dereference(p, NFNL_SUBSYS_NFTABLES) - --#define MODULE_ALIAS_NFT_FAMILY(family) \ -- MODULE_ALIAS("nft-afinfo-" __stringify(family)) -- - #define MODULE_ALIAS_NFT_CHAIN(family, name) \ - MODULE_ALIAS("nft-chain-" __stringify(family) "-" name) - ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -42,11 +42,6 @@ nft_do_chain_bridge(void *priv, - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_bridge __read_mostly = { -- .family = NFPROTO_BRIDGE, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type filter_bridge = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -68,28 +63,12 @@ static const struct nf_chain_type filter - - static int __init nf_tables_bridge_init(void) - { -- int ret; -- -- ret = nft_register_afinfo(&nft_af_bridge); -- if (ret < 0) -- return ret; -- -- ret = nft_register_chain_type(&filter_bridge); -- if (ret < 0) -- goto err_register_chain; -- -- return ret; -- --err_register_chain: -- nft_unregister_chain_type(&filter_bridge); -- -- return ret; -+ return nft_register_chain_type(&filter_bridge); - } - - static void __exit nf_tables_bridge_exit(void) - { - nft_unregister_chain_type(&filter_bridge); -- nft_unregister_afinfo(&nft_af_bridge); - } - - module_init(nf_tables_bridge_init); -@@ -97,4 +76,4 @@ module_exit(nf_tables_bridge_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Patrick McHardy "); --MODULE_ALIAS_NFT_FAMILY(AF_BRIDGE); -+MODULE_ALIAS_NFT_CHAIN(AF_BRIDGE, "filter"); ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -27,11 +27,6 @@ nft_do_chain_arp(void *priv, - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_arp __read_mostly = { -- .family = NFPROTO_ARP, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type filter_arp = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -47,28 +42,12 @@ static const struct nf_chain_type filter - - static int __init nf_tables_arp_init(void) - { -- int ret; -- -- ret = nft_register_afinfo(&nft_af_arp); -- if (ret < 0) -- return ret; -- -- ret = nft_register_chain_type(&filter_arp); -- if (ret < 0) -- goto err_register_chain; -- -- return 0; -- --err_register_chain: -- nft_unregister_chain_type(&filter_arp); -- -- return ret; -+ return nft_register_chain_type(&filter_arp); - } - - static void __exit nf_tables_arp_exit(void) - { - nft_unregister_chain_type(&filter_arp); -- nft_unregister_afinfo(&nft_af_arp); - } - - module_init(nf_tables_arp_init); -@@ -76,4 +55,4 @@ module_exit(nf_tables_arp_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Patrick McHardy "); --MODULE_ALIAS_NFT_FAMILY(3); /* NFPROTO_ARP */ -+MODULE_ALIAS_NFT_CHAIN(3, "filter"); /* NFPROTO_ARP */ ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -30,11 +30,6 @@ static unsigned int nft_do_chain_ipv4(vo - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_ipv4 __read_mostly = { -- .family = NFPROTO_IPV4, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type filter_ipv4 = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -56,27 +51,12 @@ static const struct nf_chain_type filter - - static int __init nf_tables_ipv4_init(void) - { -- int ret; -- -- ret = nft_register_afinfo(&nft_af_ipv4); -- if (ret < 0) -- return ret; -- -- ret = nft_register_chain_type(&filter_ipv4); -- if (ret < 0) -- goto err_register_chain; -- -- return 0; -- --err_register_chain: -- nft_unregister_afinfo(&nft_af_ipv4); -- return ret; -+ return nft_register_chain_type(&filter_ipv4); - } - - static void __exit nf_tables_ipv4_exit(void) - { - nft_unregister_chain_type(&filter_ipv4); -- nft_unregister_afinfo(&nft_af_ipv4); - } - - module_init(nf_tables_ipv4_init); -@@ -84,4 +64,4 @@ module_exit(nf_tables_ipv4_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Patrick McHardy "); --MODULE_ALIAS_NFT_FAMILY(AF_INET); -+MODULE_ALIAS_NFT_CHAIN(AF_INET, "filter"); ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -28,11 +28,6 @@ static unsigned int nft_do_chain_ipv6(vo - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_ipv6 __read_mostly = { -- .family = NFPROTO_IPV6, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type filter_ipv6 = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -54,26 +49,11 @@ static const struct nf_chain_type filter - - static int __init nf_tables_ipv6_init(void) - { -- int ret; -- -- ret = nft_register_afinfo(&nft_af_ipv6); -- if (ret < 0) -- return ret; -- -- ret = nft_register_chain_type(&filter_ipv6); -- if (ret < 0) -- goto err_register_chain; -- -- return 0; -- --err_register_chain: -- nft_unregister_afinfo(&nft_af_ipv6); -- return ret; -+ return nft_register_chain_type(&filter_ipv6); - } - - static void __exit nf_tables_ipv6_exit(void) - { -- nft_unregister_afinfo(&nft_af_ipv6); - nft_unregister_chain_type(&filter_ipv6); - } - -@@ -82,4 +62,4 @@ module_exit(nf_tables_ipv6_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Patrick McHardy "); --MODULE_ALIAS_NFT_FAMILY(AF_INET6); -+MODULE_ALIAS_NFT_CHAIN(AF_INET6, "filter"); ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -26,71 +26,6 @@ - static LIST_HEAD(nf_tables_expressions); - static LIST_HEAD(nf_tables_objects); - static LIST_HEAD(nf_tables_flowtables); --static LIST_HEAD(nf_tables_af_info); -- --/** -- * nft_register_afinfo - register nf_tables address family info -- * -- * @afi: address family info to register -- * -- * Register the address family for use with nf_tables. Returns zero on -- * success or a negative errno code otherwise. -- */ --int nft_register_afinfo(struct nft_af_info *afi) --{ -- nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_add_tail_rcu(&afi->list, &nf_tables_af_info); -- nfnl_unlock(NFNL_SUBSYS_NFTABLES); -- return 0; --} --EXPORT_SYMBOL_GPL(nft_register_afinfo); -- --/** -- * nft_unregister_afinfo - unregister nf_tables address family info -- * -- * @afi: address family info to unregister -- * -- * Unregister the address family for use with nf_tables. -- */ --void nft_unregister_afinfo(struct nft_af_info *afi) --{ -- nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_del_rcu(&afi->list); -- nfnl_unlock(NFNL_SUBSYS_NFTABLES); --} --EXPORT_SYMBOL_GPL(nft_unregister_afinfo); -- --static struct nft_af_info *nft_afinfo_lookup(struct net *net, int family) --{ -- struct nft_af_info *afi; -- -- list_for_each_entry(afi, &nf_tables_af_info, list) { -- if (afi->family == family) -- return afi; -- } -- return NULL; --} -- --static struct nft_af_info * --nf_tables_afinfo_lookup(struct net *net, int family, bool autoload) --{ -- struct nft_af_info *afi; -- -- afi = nft_afinfo_lookup(net, family); -- if (afi != NULL) -- return afi; --#ifdef CONFIG_MODULES -- if (autoload) { -- nfnl_unlock(NFNL_SUBSYS_NFTABLES); -- request_module("nft-afinfo-%u", family); -- nfnl_lock(NFNL_SUBSYS_NFTABLES); -- afi = nft_afinfo_lookup(net, family); -- if (afi != NULL) -- return ERR_PTR(-EAGAIN); -- } --#endif -- return ERR_PTR(-EAFNOSUPPORT); --} - - static void nft_ctx_init(struct nft_ctx *ctx, - struct net *net, -@@ -434,7 +369,7 @@ static struct nft_table *nft_table_looku - - list_for_each_entry(table, &net->nft.tables, list) { - if (!nla_strcmp(nla, table->name) && -- table->afi->family == family && -+ table->family == family && - nft_active_genmask(table, genmask)) - return table; - } -@@ -575,7 +510,7 @@ static int nf_tables_dump_tables(struct - cb->seq = net->nft.base_seq; - - list_for_each_entry_rcu(table, &net->nft.tables, list) { -- if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ if (family != NFPROTO_UNSPEC && family != table->family) - continue; - - if (idx < s_idx) -@@ -589,7 +524,7 @@ static int nf_tables_dump_tables(struct - NETLINK_CB(cb->skb).portid, - cb->nlh->nlmsg_seq, - NFT_MSG_NEWTABLE, NLM_F_MULTI, -- table->afi->family, table) < 0) -+ table->family, table) < 0) - goto done; - - nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -@@ -609,7 +544,6 @@ static int nf_tables_gettable(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_cur(net); -- const struct nft_af_info *afi; - const struct nft_table *table; - struct sk_buff *skb2; - int family = nfmsg->nfgen_family; -@@ -622,11 +556,7 @@ static int nf_tables_gettable(struct net - return netlink_dump_start(nlsk, skb, nlh, &c); - } - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -746,19 +676,14 @@ static int nf_tables_newtable(struct net - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); - const struct nlattr *name; -- struct nft_af_info *afi; - struct nft_table *table; - int family = nfmsg->nfgen_family; - u32 flags = 0; - struct nft_ctx ctx; - int err; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- - name = nla[NFTA_TABLE_NAME]; -- table = nf_tables_table_lookup(net, name, afi->family, genmask); -+ table = nf_tables_table_lookup(net, name, family, genmask); - if (IS_ERR(table)) { - if (PTR_ERR(table) != -ENOENT) - return PTR_ERR(table); -@@ -768,7 +693,7 @@ static int nf_tables_newtable(struct net - if (nlh->nlmsg_flags & NLM_F_REPLACE) - return -EOPNOTSUPP; - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - return nf_tables_updtable(&ctx); - } - -@@ -778,40 +703,34 @@ static int nf_tables_newtable(struct net - return -EINVAL; - } - -- err = -EAFNOSUPPORT; -- if (!try_module_get(afi->owner)) -- goto err1; -- - err = -ENOMEM; - table = kzalloc(sizeof(*table), GFP_KERNEL); - if (table == NULL) -- goto err2; -+ goto err_kzalloc; - - table->name = nla_strdup(name, GFP_KERNEL); - if (table->name == NULL) -- goto err3; -+ goto err_strdup; - - INIT_LIST_HEAD(&table->chains); - INIT_LIST_HEAD(&table->sets); - INIT_LIST_HEAD(&table->objects); - INIT_LIST_HEAD(&table->flowtables); -- table->afi = afi; -+ table->family = family; - table->flags = flags; - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - err = nft_trans_table_add(&ctx, NFT_MSG_NEWTABLE); - if (err < 0) -- goto err4; -+ goto err_trans; - - list_add_tail_rcu(&table->list, &net->nft.tables); - return 0; --err4: -+err_trans: - kfree(table->name); --err3: -+err_strdup: - kfree(table); --err2: -- module_put(afi->owner); --err1: -+err_kzalloc: - return err; - } - -@@ -882,10 +801,10 @@ static int nft_flush(struct nft_ctx *ctx - int err = 0; - - list_for_each_entry_safe(table, nt, &ctx->net->nft.tables, list) { -- if (family != AF_UNSPEC && table->afi->family != family) -+ if (family != AF_UNSPEC && table->family != family) - continue; - -- ctx->family = table->afi->family; -+ ctx->family = table->family; - - if (!nft_is_active_next(ctx->net, table)) - continue; -@@ -911,7 +830,6 @@ static int nf_tables_deltable(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); -- struct nft_af_info *afi; - struct nft_table *table; - int family = nfmsg->nfgen_family; - struct nft_ctx ctx; -@@ -920,11 +838,7 @@ static int nf_tables_deltable(struct net - if (family == AF_UNSPEC || nla[NFTA_TABLE_NAME] == NULL) - return nft_flush(&ctx, family); - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -933,7 +847,7 @@ static int nf_tables_deltable(struct net - table->use > 0) - return -EBUSY; - -- ctx.family = afi->family; -+ ctx.family = family; - ctx.table = table; - - return nft_flush_table(&ctx); -@@ -945,7 +859,6 @@ static void nf_tables_table_destroy(stru - - kfree(ctx->table->name); - kfree(ctx->table); -- module_put(ctx->table->afi->owner); - } - - int nft_register_chain_type(const struct nf_chain_type *ctype) -@@ -1174,7 +1087,7 @@ static int nf_tables_dump_chains(struct - cb->seq = net->nft.base_seq; - - list_for_each_entry_rcu(table, &net->nft.tables, list) { -- if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ if (family != NFPROTO_UNSPEC && family != table->family) - continue; - - list_for_each_entry_rcu(chain, &table->chains, list) { -@@ -1190,7 +1103,7 @@ static int nf_tables_dump_chains(struct - cb->nlh->nlmsg_seq, - NFT_MSG_NEWCHAIN, - NLM_F_MULTI, -- table->afi->family, table, -+ table->family, table, - chain) < 0) - goto done; - -@@ -1212,7 +1125,6 @@ static int nf_tables_getchain(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_cur(net); -- const struct nft_af_info *afi; - const struct nft_table *table; - const struct nft_chain *chain; - struct sk_buff *skb2; -@@ -1226,11 +1138,7 @@ static int nf_tables_getchain(struct net - return netlink_dump_start(nlsk, skb, nlh, &c); - } - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -1612,7 +1520,6 @@ static int nf_tables_newchain(struct net - const struct nlattr * uninitialized_var(name); - u8 genmask = nft_genmask_next(net); - int family = nfmsg->nfgen_family; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_chain *chain; - u8 policy = NF_ACCEPT; -@@ -1622,11 +1529,7 @@ static int nf_tables_newchain(struct net - - create = nlh->nlmsg_flags & NLM_F_CREATE ? true : false; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -1667,7 +1570,7 @@ static int nf_tables_newchain(struct net - } - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, chain, nla); - - if (chain != NULL) { - if (nlh->nlmsg_flags & NLM_F_EXCL) -@@ -1688,7 +1591,6 @@ static int nf_tables_delchain(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_chain *chain; - struct nft_rule *rule; -@@ -1697,11 +1599,7 @@ static int nf_tables_delchain(struct net - u32 use; - int err; - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_CHAIN_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -1714,7 +1612,7 @@ static int nf_tables_delchain(struct net - chain->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, chain, nla); - - use = chain->use; - list_for_each_entry(rule, &chain->rules, list) { -@@ -2145,7 +2043,7 @@ static int nf_tables_dump_rules(struct s - cb->seq = net->nft.base_seq; - - list_for_each_entry_rcu(table, &net->nft.tables, list) { -- if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ if (family != NFPROTO_UNSPEC && family != table->family) - continue; - - if (ctx && ctx->table && strcmp(ctx->table, table->name) != 0) -@@ -2168,7 +2066,7 @@ static int nf_tables_dump_rules(struct s - cb->nlh->nlmsg_seq, - NFT_MSG_NEWRULE, - NLM_F_MULTI | NLM_F_APPEND, -- table->afi->family, -+ table->family, - table, chain, rule) < 0) - goto done; - -@@ -2204,7 +2102,6 @@ static int nf_tables_getrule(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_cur(net); -- const struct nft_af_info *afi; - const struct nft_table *table; - const struct nft_chain *chain; - const struct nft_rule *rule; -@@ -2248,11 +2145,7 @@ static int nf_tables_getrule(struct net - return netlink_dump_start(nlsk, skb, nlh, &c); - } - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -2318,7 +2211,7 @@ static int nf_tables_newrule(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); -- struct nft_af_info *afi; -+ int family = nfmsg->nfgen_family; - struct nft_table *table; - struct nft_chain *chain; - struct nft_rule *rule, *old_rule = NULL; -@@ -2334,11 +2227,7 @@ static int nf_tables_newrule(struct net - - create = nlh->nlmsg_flags & NLM_F_CREATE ? true : false; - -- afi = nf_tables_afinfo_lookup(net, nfmsg->nfgen_family, create); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -2378,7 +2267,7 @@ static int nf_tables_newrule(struct net - return PTR_ERR(old_rule); - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, chain, nla); - - n = 0; - size = 0; -@@ -2500,18 +2389,13 @@ static int nf_tables_delrule(struct net - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_chain *chain = NULL; - struct nft_rule *rule; - int family = nfmsg->nfgen_family, err = 0; - struct nft_ctx ctx; - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_RULE_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -2523,7 +2407,7 @@ static int nf_tables_delrule(struct net - return PTR_ERR(chain); - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, chain, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, chain, nla); - - if (chain) { - if (nla[NFTA_RULE_HANDLE]) { -@@ -2708,26 +2592,17 @@ static int nft_ctx_init_from_setattr(str - u8 genmask) - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); -- struct nft_af_info *afi = NULL; -+ int family = nfmsg->nfgen_family; - struct nft_table *table = NULL; - -- if (nfmsg->nfgen_family != NFPROTO_UNSPEC) { -- afi = nf_tables_afinfo_lookup(net, nfmsg->nfgen_family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- } -- - if (nla[NFTA_SET_TABLE] != NULL) { -- if (afi == NULL) -- return -EAFNOSUPPORT; -- - table = nf_tables_table_lookup(net, nla[NFTA_SET_TABLE], -- afi->family, genmask); -+ family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - } - -- nft_ctx_init(ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(ctx, net, skb, nlh, family, table, NULL, nla); - return 0; - } - -@@ -2960,7 +2835,7 @@ static int nf_tables_dump_sets(struct sk - - list_for_each_entry_rcu(table, &net->nft.tables, list) { - if (ctx->family != NFPROTO_UNSPEC && -- ctx->family != table->afi->family) -+ ctx->family != table->family) - continue; - - if (ctx->table && ctx->table != table) -@@ -2981,7 +2856,7 @@ static int nf_tables_dump_sets(struct sk - - ctx_set = *ctx; - ctx_set.table = table; -- ctx_set.family = table->afi->family; -+ ctx_set.family = table->family; - - if (nf_tables_fill_set(skb, &ctx_set, set, - NFT_MSG_NEWSET, -@@ -3093,8 +2968,8 @@ static int nf_tables_newset(struct net * - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); -+ int family = nfmsg->nfgen_family; - const struct nft_set_ops *ops; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_set *set; - struct nft_ctx ctx; -@@ -3204,16 +3079,12 @@ static int nf_tables_newset(struct net * - - create = nlh->nlmsg_flags & NLM_F_CREATE ? true : false; - -- afi = nf_tables_afinfo_lookup(net, nfmsg->nfgen_family, create); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_SET_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_SET_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - - set = nf_tables_set_lookup(table, nla[NFTA_SET_NAME], genmask); - if (IS_ERR(set)) { -@@ -3475,19 +3346,15 @@ static int nft_ctx_init_from_elemattr(st - u8 genmask) - { - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); -- struct nft_af_info *afi; -+ int family = nfmsg->nfgen_family; - struct nft_table *table; - -- afi = nf_tables_afinfo_lookup(net, nfmsg->nfgen_family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- - table = nf_tables_table_lookup(net, nla[NFTA_SET_ELEM_LIST_TABLE], -- afi->family, genmask); -+ family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -- nft_ctx_init(ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(ctx, net, skb, nlh, family, table, NULL, nla); - return 0; - } - -@@ -3605,7 +3472,7 @@ static int nf_tables_dump_set(struct sk_ - rcu_read_lock(); - list_for_each_entry_rcu(table, &net->nft.tables, list) { - if (dump_ctx->ctx.family != NFPROTO_UNSPEC && -- dump_ctx->ctx.family != table->afi->family) -+ dump_ctx->ctx.family != table->family) - continue; - - if (table != dump_ctx->ctx.table) -@@ -3635,7 +3502,7 @@ static int nf_tables_dump_set(struct sk_ - goto nla_put_failure; - - nfmsg = nlmsg_data(nlh); -- nfmsg->nfgen_family = table->afi->family; -+ nfmsg->nfgen_family = table->family; - nfmsg->version = NFNETLINK_V0; - nfmsg->res_id = htons(net->nft.base_seq & 0xffff); - -@@ -4523,7 +4390,6 @@ static int nf_tables_newobj(struct net * - const struct nft_object_type *type; - u8 genmask = nft_genmask_next(net); - int family = nfmsg->nfgen_family; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_object *obj; - struct nft_ctx ctx; -@@ -4535,11 +4401,7 @@ static int nf_tables_newobj(struct net * - !nla[NFTA_OBJ_DATA]) - return -EINVAL; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -4558,7 +4420,7 @@ static int nf_tables_newobj(struct net * - return 0; - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - - type = nft_obj_type_get(objtype); - if (IS_ERR(type)) -@@ -4650,7 +4512,7 @@ static int nf_tables_dump_obj(struct sk_ - cb->seq = net->nft.base_seq; - - list_for_each_entry_rcu(table, &net->nft.tables, list) { -- if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ if (family != NFPROTO_UNSPEC && family != table->family) - continue; - - list_for_each_entry_rcu(obj, &table->objects, list) { -@@ -4673,7 +4535,7 @@ static int nf_tables_dump_obj(struct sk_ - cb->nlh->nlmsg_seq, - NFT_MSG_NEWOBJ, - NLM_F_MULTI | NLM_F_APPEND, -- table->afi->family, table, -+ table->family, table, - obj, reset) < 0) - goto done; - -@@ -4731,7 +4593,6 @@ static int nf_tables_getobj(struct net * - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_cur(net); - int family = nfmsg->nfgen_family; -- const struct nft_af_info *afi; - const struct nft_table *table; - struct nft_object *obj; - struct sk_buff *skb2; -@@ -4762,11 +4623,7 @@ static int nf_tables_getobj(struct net * - !nla[NFTA_OBJ_TYPE]) - return -EINVAL; - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -4813,7 +4670,6 @@ static int nf_tables_delobj(struct net * - const struct nfgenmsg *nfmsg = nlmsg_data(nlh); - u8 genmask = nft_genmask_next(net); - int family = nfmsg->nfgen_family; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_object *obj; - struct nft_ctx ctx; -@@ -4823,11 +4679,7 @@ static int nf_tables_delobj(struct net * - !nla[NFTA_OBJ_NAME]) - return -EINVAL; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- -- table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], afi->family, -+ table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], family, - genmask); - if (IS_ERR(table)) - return PTR_ERR(table); -@@ -4839,7 +4691,7 @@ static int nf_tables_delobj(struct net * - if (obj->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - - return nft_delobj(&ctx, obj); - } -@@ -5024,33 +4876,31 @@ err1: - return err; - } - --static const struct nf_flowtable_type * --__nft_flowtable_type_get(const struct nft_af_info *afi) -+static const struct nf_flowtable_type *__nft_flowtable_type_get(u8 family) - { - const struct nf_flowtable_type *type; - - list_for_each_entry(type, &nf_tables_flowtables, list) { -- if (afi->family == type->family) -+ if (family == type->family) - return type; - } - return NULL; - } - --static const struct nf_flowtable_type * --nft_flowtable_type_get(const struct nft_af_info *afi) -+static const struct nf_flowtable_type *nft_flowtable_type_get(u8 family) - { - const struct nf_flowtable_type *type; - -- type = __nft_flowtable_type_get(afi); -+ type = __nft_flowtable_type_get(family); - if (type != NULL && try_module_get(type->owner)) - return type; - - #ifdef CONFIG_MODULES - if (type == NULL) { - nfnl_unlock(NFNL_SUBSYS_NFTABLES); -- request_module("nf-flowtable-%u", afi->family); -+ request_module("nf-flowtable-%u", family); - nfnl_lock(NFNL_SUBSYS_NFTABLES); -- if (__nft_flowtable_type_get(afi)) -+ if (__nft_flowtable_type_get(family)) - return ERR_PTR(-EAGAIN); - } - #endif -@@ -5098,7 +4948,6 @@ static int nf_tables_newflowtable(struct - u8 genmask = nft_genmask_next(net); - int family = nfmsg->nfgen_family; - struct nft_flowtable *flowtable; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_ctx ctx; - int err, i, k; -@@ -5108,12 +4957,8 @@ static int nf_tables_newflowtable(struct - !nla[NFTA_FLOWTABLE_HOOK]) - return -EINVAL; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- - table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -- afi->family, genmask); -+ family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -5130,7 +4975,7 @@ static int nf_tables_newflowtable(struct - return 0; - } - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - - flowtable = kzalloc(sizeof(*flowtable), GFP_KERNEL); - if (!flowtable) -@@ -5143,7 +4988,7 @@ static int nf_tables_newflowtable(struct - goto err1; - } - -- type = nft_flowtable_type_get(afi); -+ type = nft_flowtable_type_get(family); - if (IS_ERR(type)) { - err = PTR_ERR(type); - goto err2; -@@ -5203,16 +5048,11 @@ static int nf_tables_delflowtable(struct - u8 genmask = nft_genmask_next(net); - int family = nfmsg->nfgen_family; - struct nft_flowtable *flowtable; -- struct nft_af_info *afi; - struct nft_table *table; - struct nft_ctx ctx; - -- afi = nf_tables_afinfo_lookup(net, family, true); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- - table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -- afi->family, genmask); -+ family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -5223,7 +5063,7 @@ static int nf_tables_delflowtable(struct - if (flowtable->use > 0) - return -EBUSY; - -- nft_ctx_init(&ctx, net, skb, nlh, afi->family, table, NULL, nla); -+ nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - - return nft_delflowtable(&ctx, flowtable); - } -@@ -5298,7 +5138,7 @@ static int nf_tables_dump_flowtable(stru - cb->seq = net->nft.base_seq; - - list_for_each_entry_rcu(table, &net->nft.tables, list) { -- if (family != NFPROTO_UNSPEC && family != table->afi->family) -+ if (family != NFPROTO_UNSPEC && family != table->family) - continue; - - list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -@@ -5317,7 +5157,7 @@ static int nf_tables_dump_flowtable(stru - cb->nlh->nlmsg_seq, - NFT_MSG_NEWFLOWTABLE, - NLM_F_MULTI | NLM_F_APPEND, -- table->afi->family, flowtable) < 0) -+ table->family, flowtable) < 0) - goto done; - - nl_dump_check_consistent(cb, nlmsg_hdr(skb)); -@@ -5377,7 +5217,6 @@ static int nf_tables_getflowtable(struct - u8 genmask = nft_genmask_cur(net); - int family = nfmsg->nfgen_family; - struct nft_flowtable *flowtable; -- const struct nft_af_info *afi; - const struct nft_table *table; - struct sk_buff *skb2; - int err; -@@ -5403,12 +5242,8 @@ static int nf_tables_getflowtable(struct - if (!nla[NFTA_FLOWTABLE_NAME]) - return -EINVAL; - -- afi = nf_tables_afinfo_lookup(net, family, false); -- if (IS_ERR(afi)) -- return PTR_ERR(afi); -- - table = nf_tables_table_lookup(net, nla[NFTA_FLOWTABLE_TABLE], -- afi->family, genmask); -+ family, genmask); - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -6579,7 +6414,7 @@ int __nft_release_basechain(struct nft_c - } - EXPORT_SYMBOL_GPL(__nft_release_basechain); - --static void __nft_release_afinfo(struct net *net) -+static void __nft_release_tables(struct net *net) - { - struct nft_flowtable *flowtable, *nf; - struct nft_table *table, *nt; -@@ -6592,7 +6427,7 @@ static void __nft_release_afinfo(struct - }; - - list_for_each_entry_safe(table, nt, &net->nft.tables, list) { -- ctx.family = table->afi->family; -+ ctx.family = table->family; - - list_for_each_entry(chain, &table->chains, list) - nf_tables_unregister_hook(net, table, chain); -@@ -6644,7 +6479,7 @@ static int __net_init nf_tables_init_net - - static void __net_exit nf_tables_exit_net(struct net *net) - { -- __nft_release_afinfo(net); -+ __nft_release_tables(net); - WARN_ON_ONCE(!list_empty(&net->nft.tables)); - WARN_ON_ONCE(!list_empty(&net->nft.commit_list)); - } ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -38,11 +38,6 @@ static unsigned int nft_do_chain_inet(vo - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_inet __read_mostly = { -- .family = NFPROTO_INET, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type filter_inet = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -64,26 +59,12 @@ static const struct nf_chain_type filter - - static int __init nf_tables_inet_init(void) - { -- int ret; -- -- if (nft_register_afinfo(&nft_af_inet) < 0) -- return ret; -- -- ret = nft_register_chain_type(&filter_inet); -- if (ret < 0) -- goto err_register_chain; -- -- return ret; -- --err_register_chain: -- nft_unregister_afinfo(&nft_af_inet); -- return ret; -+ return nft_register_chain_type(&filter_inet); - } - - static void __exit nf_tables_inet_exit(void) - { - nft_unregister_chain_type(&filter_inet); -- nft_unregister_afinfo(&nft_af_inet); - } - - module_init(nf_tables_inet_init); -@@ -91,4 +72,4 @@ module_exit(nf_tables_inet_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Patrick McHardy "); --MODULE_ALIAS_NFT_FAMILY(1); -+MODULE_ALIAS_NFT_CHAIN(1, "filter"); ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -38,11 +38,6 @@ nft_do_chain_netdev(void *priv, struct s - return nft_do_chain(&pkt, priv); - } - --static struct nft_af_info nft_af_netdev __read_mostly = { -- .family = NFPROTO_NETDEV, -- .owner = THIS_MODULE, --}; -- - static const struct nf_chain_type nft_filter_chain_netdev = { - .name = "filter", - .type = NFT_CHAIN_T_DEFAULT, -@@ -91,10 +86,10 @@ static int nf_tables_netdev_event(struct - - nfnl_lock(NFNL_SUBSYS_NFTABLES); - list_for_each_entry(table, &ctx.net->nft.tables, list) { -- if (table->afi->family != NFPROTO_NETDEV) -+ if (table->family != NFPROTO_NETDEV) - continue; - -- ctx.family = table->afi->family; -+ ctx.family = table->family; - ctx.table = table; - list_for_each_entry_safe(chain, nr, &table->chains, list) { - if (!nft_is_base_chain(chain)) -@@ -117,12 +112,9 @@ static int __init nf_tables_netdev_init( - { - int ret; - -- if (nft_register_afinfo(&nft_af_netdev) < 0) -- return ret; -- - ret = nft_register_chain_type(&nft_filter_chain_netdev); - if (ret) -- goto err_register_chain_type; -+ return ret; - - ret = register_netdevice_notifier(&nf_tables_netdev_notifier); - if (ret) -@@ -132,8 +124,6 @@ static int __init nf_tables_netdev_init( - - err_register_netdevice_notifier: - nft_unregister_chain_type(&nft_filter_chain_netdev); --err_register_chain_type: -- nft_unregister_afinfo(&nft_af_netdev); - - return ret; - } -@@ -142,7 +132,6 @@ static void __exit nf_tables_netdev_exit - { - unregister_netdevice_notifier(&nf_tables_netdev_notifier); - nft_unregister_chain_type(&nft_filter_chain_netdev); -- nft_unregister_afinfo(&nft_af_netdev); - } - - module_init(nf_tables_netdev_init); -@@ -150,4 +139,4 @@ module_exit(nf_tables_netdev_exit); - - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Pablo Neira Ayuso "); --MODULE_ALIAS_NFT_FAMILY(5); /* NFPROTO_NETDEV */ -+MODULE_ALIAS_NFT_CHAIN(5, "filter"); /* NFPROTO_NETDEV */ diff --git a/target/linux/generic/backport-4.14/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch b/target/linux/generic/backport-4.14/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch deleted file mode 100644 index 4aca79c682..0000000000 --- a/target/linux/generic/backport-4.14/339-v4.16-netfilter-nft_flow_offload-wait-for-garbage-collecto.patch +++ /dev/null @@ -1,47 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 1 Feb 2018 18:49:00 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: wait for garbage collector - to run after cleanup - -If netdevice goes down, then flowtable entries are scheduled to be -removed. Wait for garbage collector to have a chance to run so it can -delete them from the hashtable. - -The flush call might sleep, so hold the nfnl mutex from -nft_flow_table_iterate() instead of rcu read side lock. The use of the -nfnl mutex is also implicitly fixing races between updates via nfnetlink -and netdevice event. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -4914,13 +4914,13 @@ void nft_flow_table_iterate(struct net * - struct nft_flowtable *flowtable; - const struct nft_table *table; - -- rcu_read_lock(); -- list_for_each_entry_rcu(table, &net->nft.tables, list) { -- list_for_each_entry_rcu(flowtable, &table->flowtables, list) { -+ nfnl_lock(NFNL_SUBSYS_NFTABLES); -+ list_for_each_entry(table, &net->nft.tables, list) { -+ list_for_each_entry(flowtable, &table->flowtables, list) { - iter(&flowtable->data, data); - } - } -- rcu_read_unlock(); -+ nfnl_unlock(NFNL_SUBSYS_NFTABLES); - } - EXPORT_SYMBOL_GPL(nft_flow_table_iterate); - ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -208,6 +208,7 @@ static void nft_flow_offload_iterate_cle - void *data) - { - nf_flow_table_iterate(flowtable, flow_offload_iterate_cleanup, data); -+ flush_delayed_work(&flowtable->gc_work); - } - - static int flow_offload_netdev_event(struct notifier_block *this, diff --git a/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch b/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch deleted file mode 100644 index 539550d542..0000000000 --- a/target/linux/generic/backport-4.14/340-v4.16-netfilter-nft_flow_offload-no-need-to-flush-entries-.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 1 Feb 2018 18:49:01 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: no need to flush entries on - module removal - -nft_flow_offload module removal does not require to flush existing -flowtables, it is valid to remove this module while keeping flowtables -around. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -247,14 +247,8 @@ register_expr: - - static void __exit nft_flow_offload_module_exit(void) - { -- struct net *net; -- - nft_unregister_expr(&nft_flow_offload_type); - unregister_netdevice_notifier(&flow_offload_netdev_notifier); -- rtnl_lock(); -- for_each_net(net) -- nft_flow_table_iterate(net, nft_flow_offload_iterate_cleanup, NULL); -- rtnl_unlock(); - } - - module_init(nft_flow_offload_module_init); diff --git a/target/linux/generic/backport-4.14/341-v4.16-netfilter-nft_flow_offload-move-flowtable-cleanup-ro.patch b/target/linux/generic/backport-4.14/341-v4.16-netfilter-nft_flow_offload-move-flowtable-cleanup-ro.patch deleted file mode 100644 index 9ee0ad5936..0000000000 --- a/target/linux/generic/backport-4.14/341-v4.16-netfilter-nft_flow_offload-move-flowtable-cleanup-ro.patch +++ /dev/null @@ -1,97 +0,0 @@ -From: Pablo Neira Ayuso -Date: Tue, 23 Jan 2018 17:46:09 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: move flowtable cleanup - routines to nf_flow_table - -Move the flowtable cleanup routines to nf_flow_table and expose the -nf_flow_table_cleanup() helper function. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -95,6 +95,9 @@ struct flow_offload_tuple_rhash *flow_of - int nf_flow_table_iterate(struct nf_flowtable *flow_table, - void (*iter)(struct flow_offload *flow, void *data), - void *data); -+ -+void nf_flow_table_cleanup(struct net *net, struct net_device *dev); -+ - void nf_flow_offload_work_gc(struct work_struct *work); - extern const struct rhashtable_params nf_flow_offload_rhash_params; - ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -4,6 +4,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -425,5 +426,28 @@ int nf_flow_dnat_port(const struct flow_ - } - EXPORT_SYMBOL_GPL(nf_flow_dnat_port); - -+static void nf_flow_table_do_cleanup(struct flow_offload *flow, void *data) -+{ -+ struct net_device *dev = data; -+ -+ if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -+ return; -+ -+ flow_offload_dead(flow); -+} -+ -+static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable, -+ void *data) -+{ -+ nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, data); -+ flush_delayed_work(&flowtable->gc_work); -+} -+ -+void nf_flow_table_cleanup(struct net *net, struct net_device *dev) -+{ -+ nft_flow_table_iterate(net, nf_flow_table_iterate_cleanup, dev); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); -+ - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Pablo Neira Ayuso "); ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -194,23 +194,6 @@ static struct nft_expr_type nft_flow_off - .owner = THIS_MODULE, - }; - --static void flow_offload_iterate_cleanup(struct flow_offload *flow, void *data) --{ -- struct net_device *dev = data; -- -- if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -- return; -- -- flow_offload_dead(flow); --} -- --static void nft_flow_offload_iterate_cleanup(struct nf_flowtable *flowtable, -- void *data) --{ -- nf_flow_table_iterate(flowtable, flow_offload_iterate_cleanup, data); -- flush_delayed_work(&flowtable->gc_work); --} -- - static int flow_offload_netdev_event(struct notifier_block *this, - unsigned long event, void *ptr) - { -@@ -219,7 +202,7 @@ static int flow_offload_netdev_event(str - if (event != NETDEV_DOWN) - return NOTIFY_DONE; - -- nft_flow_table_iterate(dev_net(dev), nft_flow_offload_iterate_cleanup, dev); -+ nf_flow_table_cleanup(dev_net(dev), dev); - - return NOTIFY_DONE; - } diff --git a/target/linux/generic/backport-4.14/342-v4.16-netfilter-nf_tables-fix-flowtable-free.patch b/target/linux/generic/backport-4.14/342-v4.16-netfilter-nf_tables-fix-flowtable-free.patch deleted file mode 100644 index efbf478ea2..0000000000 --- a/target/linux/generic/backport-4.14/342-v4.16-netfilter-nf_tables-fix-flowtable-free.patch +++ /dev/null @@ -1,140 +0,0 @@ -From: Pablo Neira Ayuso -Date: Mon, 5 Feb 2018 21:44:50 +0100 -Subject: [PATCH] netfilter: nf_tables: fix flowtable free - -Every flow_offload entry is added into the table twice. Because of this, -rhashtable_free_and_destroy can't be used, since it would call kfree for -each flow_offload object twice. - -This patch adds a call to nf_flow_table_iterate_cleanup() to schedule -removal of entries, then there is an explicitly invocation of the -garbage collector to clean up resources. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -14,6 +14,7 @@ struct nf_flowtable_type { - struct list_head list; - int family; - void (*gc)(struct work_struct *work); -+ void (*free)(struct nf_flowtable *ft); - const struct rhashtable_params *params; - nf_hookfn *hook; - struct module *owner; -@@ -98,6 +99,7 @@ int nf_flow_table_iterate(struct nf_flow - - void nf_flow_table_cleanup(struct net *net, struct net_device *dev); - -+void nf_flow_table_free(struct nf_flowtable *flow_table); - void nf_flow_offload_work_gc(struct work_struct *work); - extern const struct rhashtable_params nf_flow_offload_rhash_params; - ---- a/net/ipv4/netfilter/nf_flow_table_ipv4.c -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -260,6 +260,7 @@ static struct nf_flowtable_type flowtabl - .family = NFPROTO_IPV4, - .params = &nf_flow_offload_rhash_params, - .gc = nf_flow_offload_work_gc, -+ .free = nf_flow_table_free, - .hook = nf_flow_offload_ip_hook, - .owner = THIS_MODULE, - }; ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -254,6 +254,7 @@ static struct nf_flowtable_type flowtabl - .family = NFPROTO_IPV6, - .params = &nf_flow_offload_rhash_params, - .gc = nf_flow_offload_work_gc, -+ .free = nf_flow_table_free, - .hook = nf_flow_offload_ipv6_hook, - .owner = THIS_MODULE, - }; ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -232,19 +232,16 @@ static inline bool nf_flow_is_dying(cons - return flow->flags & FLOW_OFFLOAD_DYING; - } - --void nf_flow_offload_work_gc(struct work_struct *work) -+static int nf_flow_offload_gc_step(struct nf_flowtable *flow_table) - { - struct flow_offload_tuple_rhash *tuplehash; -- struct nf_flowtable *flow_table; - struct rhashtable_iter hti; - struct flow_offload *flow; - int err; - -- flow_table = container_of(work, struct nf_flowtable, gc_work.work); -- - err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); - if (err) -- goto schedule; -+ return 0; - - rhashtable_walk_start(&hti); - -@@ -270,7 +267,16 @@ void nf_flow_offload_work_gc(struct work - out: - rhashtable_walk_stop(&hti); - rhashtable_walk_exit(&hti); --schedule: -+ -+ return 1; -+} -+ -+void nf_flow_offload_work_gc(struct work_struct *work) -+{ -+ struct nf_flowtable *flow_table; -+ -+ flow_table = container_of(work, struct nf_flowtable, gc_work.work); -+ nf_flow_offload_gc_step(flow_table); - queue_delayed_work(system_power_efficient_wq, &flow_table->gc_work, HZ); - } - EXPORT_SYMBOL_GPL(nf_flow_offload_work_gc); -@@ -449,5 +455,12 @@ void nf_flow_table_cleanup(struct net *n - } - EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); - -+void nf_flow_table_free(struct nf_flowtable *flow_table) -+{ -+ nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); -+ WARN_ON(!nf_flow_offload_gc_step(flow_table)); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_free); -+ - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Pablo Neira Ayuso "); ---- a/net/netfilter/nf_flow_table_inet.c -+++ b/net/netfilter/nf_flow_table_inet.c -@@ -24,6 +24,7 @@ static struct nf_flowtable_type flowtabl - .family = NFPROTO_INET, - .params = &nf_flow_offload_rhash_params, - .gc = nf_flow_offload_work_gc, -+ .free = nf_flow_table_free, - .hook = nf_flow_offload_inet_hook, - .owner = THIS_MODULE, - }; ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5299,17 +5299,12 @@ err: - nfnetlink_set_err(ctx->net, ctx->portid, NFNLGRP_NFTABLES, -ENOBUFS); - } - --static void nft_flowtable_destroy(void *ptr, void *arg) --{ -- kfree(ptr); --} -- - static void nf_tables_flowtable_destroy(struct nft_flowtable *flowtable) - { - cancel_delayed_work_sync(&flowtable->data.gc_work); - kfree(flowtable->name); -- rhashtable_free_and_destroy(&flowtable->data.rhashtable, -- nft_flowtable_destroy, NULL); -+ flowtable->data.type->free(&flowtable->data); -+ rhashtable_destroy(&flowtable->data.rhashtable); - module_put(flowtable->data.type->owner); - } - diff --git a/target/linux/generic/backport-4.14/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch b/target/linux/generic/backport-4.14/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch deleted file mode 100644 index 7f35cd7c60..0000000000 --- a/target/linux/generic/backport-4.14/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch +++ /dev/null @@ -1,96 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 25 Jan 2018 12:58:55 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: handle netdevice events from - nf_flow_table - -Move the code that deals with device events to the core. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -462,5 +462,35 @@ void nf_flow_table_free(struct nf_flowta - } - EXPORT_SYMBOL_GPL(nf_flow_table_free); - -+static int nf_flow_table_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_DOWN) -+ return NOTIFY_DONE; -+ -+ nf_flow_table_cleanup(dev_net(dev), dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = nf_flow_table_netdev_event, -+}; -+ -+static int __init nf_flow_table_module_init(void) -+{ -+ return register_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+static void __exit nf_flow_table_module_exit(void) -+{ -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+module_init(nf_flow_table_module_init); -+module_exit(nf_flow_table_module_exit); -+ - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Pablo Neira Ayuso "); ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -194,44 +194,14 @@ static struct nft_expr_type nft_flow_off - .owner = THIS_MODULE, - }; - --static int flow_offload_netdev_event(struct notifier_block *this, -- unsigned long event, void *ptr) --{ -- struct net_device *dev = netdev_notifier_info_to_dev(ptr); -- -- if (event != NETDEV_DOWN) -- return NOTIFY_DONE; -- -- nf_flow_table_cleanup(dev_net(dev), dev); -- -- return NOTIFY_DONE; --} -- --static struct notifier_block flow_offload_netdev_notifier = { -- .notifier_call = flow_offload_netdev_event, --}; -- - static int __init nft_flow_offload_module_init(void) - { -- int err; -- -- register_netdevice_notifier(&flow_offload_netdev_notifier); -- -- err = nft_register_expr(&nft_flow_offload_type); -- if (err < 0) -- goto register_expr; -- -- return 0; -- --register_expr: -- unregister_netdevice_notifier(&flow_offload_netdev_notifier); -- return err; -+ return nft_register_expr(&nft_flow_offload_type); - } - - static void __exit nft_flow_offload_module_exit(void) - { - nft_unregister_expr(&nft_flow_offload_type); -- unregister_netdevice_notifier(&flow_offload_netdev_notifier); - } - - module_init(nft_flow_offload_module_init); diff --git a/target/linux/generic/backport-4.14/344-v4.16-netfilter-nf_tables-allocate-handle-and-delete-objec.patch b/target/linux/generic/backport-4.14/344-v4.16-netfilter-nf_tables-allocate-handle-and-delete-objec.patch deleted file mode 100644 index ad630e9d51..0000000000 --- a/target/linux/generic/backport-4.14/344-v4.16-netfilter-nf_tables-allocate-handle-and-delete-objec.patch +++ /dev/null @@ -1,468 +0,0 @@ -From: Harsha Sharma -Date: Wed, 27 Dec 2017 00:59:00 +0530 -Subject: [PATCH] netfilter: nf_tables: allocate handle and delete objects via - handle - -This patch allows deletion of objects via unique handle which can be -listed via '-a' option. - -Signed-off-by: Harsha Sharma -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -372,6 +372,7 @@ void nft_unregister_set(struct nft_set_t - * @list: table set list node - * @bindings: list of set bindings - * @name: name of the set -+ * @handle: unique handle of the set - * @ktype: key type (numeric type defined by userspace, not used in the kernel) - * @dtype: data type (verdict or numeric type defined by userspace) - * @objtype: object type (see NFT_OBJECT_* definitions) -@@ -394,6 +395,7 @@ struct nft_set { - struct list_head list; - struct list_head bindings; - char *name; -+ u64 handle; - u32 ktype; - u32 dtype; - u32 objtype; -@@ -944,6 +946,7 @@ unsigned int nft_do_chain(struct nft_pkt - * @objects: stateful objects in the table - * @flowtables: flow tables in the table - * @hgenerator: handle generator state -+ * @handle: table handle - * @use: number of chain references to this table - * @flags: table flag (see enum nft_table_flags) - * @genmask: generation mask -@@ -957,6 +960,7 @@ struct nft_table { - struct list_head objects; - struct list_head flowtables; - u64 hgenerator; -+ u64 handle; - u32 use; - u16 family:6, - flags:8, -@@ -981,9 +985,9 @@ int nft_verdict_dump(struct sk_buff *skb - * @name: name of this stateful object - * @genmask: generation mask - * @use: number of references to this stateful object -- * @data: object data, layout depends on type -+ * @handle: unique object handle - * @ops: object operations -- * @data: pointer to object data -+ * @data: object data, layout depends on type - */ - struct nft_object { - struct list_head list; -@@ -991,6 +995,7 @@ struct nft_object { - struct nft_table *table; - u32 genmask:2, - use:30; -+ u64 handle; - /* runtime data below here */ - const struct nft_object_ops *ops ____cacheline_aligned; - unsigned char data[] -@@ -1072,6 +1077,7 @@ void nft_unregister_obj(struct nft_objec - * @ops_len: number of hooks in array - * @genmask: generation mask - * @use: number of references to this flow table -+ * @handle: unique object handle - * @data: rhashtable and garbage collector - * @ops: array of hooks - */ -@@ -1084,6 +1090,7 @@ struct nft_flowtable { - int ops_len; - u32 genmask:2, - use:30; -+ u64 handle; - /* runtime data below here */ - struct nf_hook_ops *ops ____cacheline_aligned; - struct nf_flowtable data; ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -174,6 +174,8 @@ enum nft_table_attributes { - NFTA_TABLE_NAME, - NFTA_TABLE_FLAGS, - NFTA_TABLE_USE, -+ NFTA_TABLE_HANDLE, -+ NFTA_TABLE_PAD, - __NFTA_TABLE_MAX - }; - #define NFTA_TABLE_MAX (__NFTA_TABLE_MAX - 1) -@@ -317,6 +319,7 @@ enum nft_set_desc_attributes { - * @NFTA_SET_GC_INTERVAL: garbage collection interval (NLA_U32) - * @NFTA_SET_USERDATA: user data (NLA_BINARY) - * @NFTA_SET_OBJ_TYPE: stateful object type (NLA_U32: NFT_OBJECT_*) -+ * @NFTA_SET_HANDLE: set handle (NLA_U64) - */ - enum nft_set_attributes { - NFTA_SET_UNSPEC, -@@ -335,6 +338,7 @@ enum nft_set_attributes { - NFTA_SET_USERDATA, - NFTA_SET_PAD, - NFTA_SET_OBJ_TYPE, -+ NFTA_SET_HANDLE, - __NFTA_SET_MAX - }; - #define NFTA_SET_MAX (__NFTA_SET_MAX - 1) -@@ -1314,6 +1318,7 @@ enum nft_ct_helper_attributes { - * @NFTA_OBJ_TYPE: stateful object type (NLA_U32) - * @NFTA_OBJ_DATA: stateful object data (NLA_NESTED) - * @NFTA_OBJ_USE: number of references to this expression (NLA_U32) -+ * @NFTA_OBJ_HANDLE: object handle (NLA_U64) - */ - enum nft_object_attributes { - NFTA_OBJ_UNSPEC, -@@ -1322,6 +1327,8 @@ enum nft_object_attributes { - NFTA_OBJ_TYPE, - NFTA_OBJ_DATA, - NFTA_OBJ_USE, -+ NFTA_OBJ_HANDLE, -+ NFTA_OBJ_PAD, - __NFTA_OBJ_MAX - }; - #define NFTA_OBJ_MAX (__NFTA_OBJ_MAX - 1) -@@ -1333,6 +1340,7 @@ enum nft_object_attributes { - * @NFTA_FLOWTABLE_NAME: name of this flow table (NLA_STRING) - * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) - * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) -+ * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) - */ - enum nft_flowtable_attributes { - NFTA_FLOWTABLE_UNSPEC, -@@ -1340,6 +1348,8 @@ enum nft_flowtable_attributes { - NFTA_FLOWTABLE_NAME, - NFTA_FLOWTABLE_HOOK, - NFTA_FLOWTABLE_USE, -+ NFTA_FLOWTABLE_HANDLE, -+ NFTA_FLOWTABLE_PAD, - __NFTA_FLOWTABLE_MAX - }; - #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -26,6 +26,7 @@ - static LIST_HEAD(nf_tables_expressions); - static LIST_HEAD(nf_tables_objects); - static LIST_HEAD(nf_tables_flowtables); -+static u64 table_handle; - - static void nft_ctx_init(struct nft_ctx *ctx, - struct net *net, -@@ -376,6 +377,20 @@ static struct nft_table *nft_table_looku - return NULL; - } - -+static struct nft_table *nft_table_lookup_byhandle(const struct net *net, -+ const struct nlattr *nla, -+ u8 genmask) -+{ -+ struct nft_table *table; -+ -+ list_for_each_entry(table, &net->nft.tables, list) { -+ if (be64_to_cpu(nla_get_be64(nla)) == table->handle && -+ nft_active_genmask(table, genmask)) -+ return table; -+ } -+ return NULL; -+} -+ - static struct nft_table *nf_tables_table_lookup(const struct net *net, - const struct nlattr *nla, - u8 family, u8 genmask) -@@ -392,6 +407,22 @@ static struct nft_table *nf_tables_table - return ERR_PTR(-ENOENT); - } - -+static struct nft_table *nf_tables_table_lookup_byhandle(const struct net *net, -+ const struct nlattr *nla, -+ u8 genmask) -+{ -+ struct nft_table *table; -+ -+ if (nla == NULL) -+ return ERR_PTR(-EINVAL); -+ -+ table = nft_table_lookup_byhandle(net, nla, genmask); -+ if (table != NULL) -+ return table; -+ -+ return ERR_PTR(-ENOENT); -+} -+ - static inline u64 nf_tables_alloc_handle(struct nft_table *table) - { - return ++table->hgenerator; -@@ -438,6 +469,7 @@ static const struct nla_policy nft_table - [NFTA_TABLE_NAME] = { .type = NLA_STRING, - .len = NFT_TABLE_MAXNAMELEN - 1 }, - [NFTA_TABLE_FLAGS] = { .type = NLA_U32 }, -+ [NFTA_TABLE_HANDLE] = { .type = NLA_U64 }, - }; - - static int nf_tables_fill_table_info(struct sk_buff *skb, struct net *net, -@@ -459,7 +491,9 @@ static int nf_tables_fill_table_info(str - - if (nla_put_string(skb, NFTA_TABLE_NAME, table->name) || - nla_put_be32(skb, NFTA_TABLE_FLAGS, htonl(table->flags)) || -- nla_put_be32(skb, NFTA_TABLE_USE, htonl(table->use))) -+ nla_put_be32(skb, NFTA_TABLE_USE, htonl(table->use)) || -+ nla_put_be64(skb, NFTA_TABLE_HANDLE, cpu_to_be64(table->handle), -+ NFTA_TABLE_PAD)) - goto nla_put_failure; - - nlmsg_end(skb, nlh); -@@ -718,6 +752,7 @@ static int nf_tables_newtable(struct net - INIT_LIST_HEAD(&table->flowtables); - table->family = family; - table->flags = flags; -+ table->handle = ++table_handle; - - nft_ctx_init(&ctx, net, skb, nlh, family, table, NULL, nla); - err = nft_trans_table_add(&ctx, NFT_MSG_NEWTABLE); -@@ -835,11 +870,18 @@ static int nf_tables_deltable(struct net - struct nft_ctx ctx; - - nft_ctx_init(&ctx, net, skb, nlh, 0, NULL, NULL, nla); -- if (family == AF_UNSPEC || nla[NFTA_TABLE_NAME] == NULL) -+ if (family == AF_UNSPEC || -+ (!nla[NFTA_TABLE_NAME] && !nla[NFTA_TABLE_HANDLE])) - return nft_flush(&ctx, family); - -- table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], family, -- genmask); -+ if (nla[NFTA_TABLE_HANDLE]) -+ table = nf_tables_table_lookup_byhandle(net, -+ nla[NFTA_TABLE_HANDLE], -+ genmask); -+ else -+ table = nf_tables_table_lookup(net, nla[NFTA_TABLE_NAME], -+ family, genmask); -+ - if (IS_ERR(table)) - return PTR_ERR(table); - -@@ -1596,6 +1638,7 @@ static int nf_tables_delchain(struct net - struct nft_rule *rule; - int family = nfmsg->nfgen_family; - struct nft_ctx ctx; -+ u64 handle; - u32 use; - int err; - -@@ -1604,7 +1647,12 @@ static int nf_tables_delchain(struct net - if (IS_ERR(table)) - return PTR_ERR(table); - -- chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME], genmask); -+ if (nla[NFTA_CHAIN_HANDLE]) { -+ handle = be64_to_cpu(nla_get_be64(nla[NFTA_CHAIN_HANDLE])); -+ chain = nf_tables_chain_lookup_byhandle(table, handle, genmask); -+ } else { -+ chain = nf_tables_chain_lookup(table, nla[NFTA_CHAIN_NAME], genmask); -+ } - if (IS_ERR(chain)) - return PTR_ERR(chain); - -@@ -2579,6 +2627,7 @@ static const struct nla_policy nft_set_p - [NFTA_SET_USERDATA] = { .type = NLA_BINARY, - .len = NFT_USERDATA_MAXLEN }, - [NFTA_SET_OBJ_TYPE] = { .type = NLA_U32 }, -+ [NFTA_SET_HANDLE] = { .type = NLA_U64 }, - }; - - static const struct nla_policy nft_set_desc_policy[NFTA_SET_DESC_MAX + 1] = { -@@ -2622,6 +2671,22 @@ static struct nft_set *nf_tables_set_loo - return ERR_PTR(-ENOENT); - } - -+static struct nft_set *nf_tables_set_lookup_byhandle(const struct nft_table *table, -+ const struct nlattr *nla, u8 genmask) -+{ -+ struct nft_set *set; -+ -+ if (nla == NULL) -+ return ERR_PTR(-EINVAL); -+ -+ list_for_each_entry(set, &table->sets, list) { -+ if (be64_to_cpu(nla_get_be64(nla)) == set->handle && -+ nft_active_genmask(set, genmask)) -+ return set; -+ } -+ return ERR_PTR(-ENOENT); -+} -+ - static struct nft_set *nf_tables_set_lookup_byid(const struct net *net, - const struct nlattr *nla, - u8 genmask) -@@ -2738,6 +2803,9 @@ static int nf_tables_fill_set(struct sk_ - goto nla_put_failure; - if (nla_put_string(skb, NFTA_SET_NAME, set->name)) - goto nla_put_failure; -+ if (nla_put_be64(skb, NFTA_SET_HANDLE, cpu_to_be64(set->handle), -+ NFTA_SET_PAD)) -+ goto nla_put_failure; - if (set->flags != 0) - if (nla_put_be32(skb, NFTA_SET_FLAGS, htonl(set->flags))) - goto nla_put_failure; -@@ -3150,6 +3218,7 @@ static int nf_tables_newset(struct net * - set->udata = udata; - set->timeout = timeout; - set->gc_int = gc_int; -+ set->handle = nf_tables_alloc_handle(table); - - err = ops->init(set, &desc, nla); - if (err < 0) -@@ -3209,7 +3278,10 @@ static int nf_tables_delset(struct net * - if (err < 0) - return err; - -- set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME], genmask); -+ if (nla[NFTA_SET_HANDLE]) -+ set = nf_tables_set_lookup_byhandle(ctx.table, nla[NFTA_SET_HANDLE], genmask); -+ else -+ set = nf_tables_set_lookup(ctx.table, nla[NFTA_SET_NAME], genmask); - if (IS_ERR(set)) - return PTR_ERR(set); - -@@ -4278,6 +4350,21 @@ struct nft_object *nf_tables_obj_lookup( - } - EXPORT_SYMBOL_GPL(nf_tables_obj_lookup); - -+struct nft_object *nf_tables_obj_lookup_byhandle(const struct nft_table *table, -+ const struct nlattr *nla, -+ u32 objtype, u8 genmask) -+{ -+ struct nft_object *obj; -+ -+ list_for_each_entry(obj, &table->objects, list) { -+ if (be64_to_cpu(nla_get_be64(nla)) == obj->handle && -+ objtype == obj->ops->type->type && -+ nft_active_genmask(obj, genmask)) -+ return obj; -+ } -+ return ERR_PTR(-ENOENT); -+} -+ - static const struct nla_policy nft_obj_policy[NFTA_OBJ_MAX + 1] = { - [NFTA_OBJ_TABLE] = { .type = NLA_STRING, - .len = NFT_TABLE_MAXNAMELEN - 1 }, -@@ -4285,6 +4372,7 @@ static const struct nla_policy nft_obj_p - .len = NFT_OBJ_MAXNAMELEN - 1 }, - [NFTA_OBJ_TYPE] = { .type = NLA_U32 }, - [NFTA_OBJ_DATA] = { .type = NLA_NESTED }, -+ [NFTA_OBJ_HANDLE] = { .type = NLA_U64}, - }; - - static struct nft_object *nft_obj_init(const struct nft_ctx *ctx, -@@ -4432,6 +4520,8 @@ static int nf_tables_newobj(struct net * - goto err1; - } - obj->table = table; -+ obj->handle = nf_tables_alloc_handle(table); -+ - obj->name = nla_strdup(nla[NFTA_OBJ_NAME], GFP_KERNEL); - if (!obj->name) { - err = -ENOMEM; -@@ -4478,7 +4568,9 @@ static int nf_tables_fill_obj_info(struc - nla_put_string(skb, NFTA_OBJ_NAME, obj->name) || - nla_put_be32(skb, NFTA_OBJ_TYPE, htonl(obj->ops->type->type)) || - nla_put_be32(skb, NFTA_OBJ_USE, htonl(obj->use)) || -- nft_object_dump(skb, NFTA_OBJ_DATA, obj, reset)) -+ nft_object_dump(skb, NFTA_OBJ_DATA, obj, reset) || -+ nla_put_be64(skb, NFTA_OBJ_HANDLE, cpu_to_be64(obj->handle), -+ NFTA_OBJ_PAD)) - goto nla_put_failure; - - nlmsg_end(skb, nlh); -@@ -4676,7 +4768,7 @@ static int nf_tables_delobj(struct net * - u32 objtype; - - if (!nla[NFTA_OBJ_TYPE] || -- !nla[NFTA_OBJ_NAME]) -+ (!nla[NFTA_OBJ_NAME] && !nla[NFTA_OBJ_HANDLE])) - return -EINVAL; - - table = nf_tables_table_lookup(net, nla[NFTA_OBJ_TABLE], family, -@@ -4685,7 +4777,12 @@ static int nf_tables_delobj(struct net * - return PTR_ERR(table); - - objtype = ntohl(nla_get_be32(nla[NFTA_OBJ_TYPE])); -- obj = nf_tables_obj_lookup(table, nla[NFTA_OBJ_NAME], objtype, genmask); -+ if (nla[NFTA_OBJ_HANDLE]) -+ obj = nf_tables_obj_lookup_byhandle(table, nla[NFTA_OBJ_HANDLE], -+ objtype, genmask); -+ else -+ obj = nf_tables_obj_lookup(table, nla[NFTA_OBJ_NAME], -+ objtype, genmask); - if (IS_ERR(obj)) - return PTR_ERR(obj); - if (obj->use > 0) -@@ -4757,6 +4854,7 @@ static const struct nla_policy nft_flowt - [NFTA_FLOWTABLE_NAME] = { .type = NLA_STRING, - .len = NFT_NAME_MAXLEN - 1 }, - [NFTA_FLOWTABLE_HOOK] = { .type = NLA_NESTED }, -+ [NFTA_FLOWTABLE_HANDLE] = { .type = NLA_U64 }, - }; - - struct nft_flowtable *nf_tables_flowtable_lookup(const struct nft_table *table, -@@ -4774,6 +4872,20 @@ struct nft_flowtable *nf_tables_flowtabl - } - EXPORT_SYMBOL_GPL(nf_tables_flowtable_lookup); - -+struct nft_flowtable * -+nf_tables_flowtable_lookup_byhandle(const struct nft_table *table, -+ const struct nlattr *nla, u8 genmask) -+{ -+ struct nft_flowtable *flowtable; -+ -+ list_for_each_entry(flowtable, &table->flowtables, list) { -+ if (be64_to_cpu(nla_get_be64(nla)) == flowtable->handle && -+ nft_active_genmask(flowtable, genmask)) -+ return flowtable; -+ } -+ return ERR_PTR(-ENOENT); -+} -+ - #define NFT_FLOWTABLE_DEVICE_MAX 8 - - static int nf_tables_parse_devices(const struct nft_ctx *ctx, -@@ -4982,6 +5094,8 @@ static int nf_tables_newflowtable(struct - return -ENOMEM; - - flowtable->table = table; -+ flowtable->handle = nf_tables_alloc_handle(table); -+ - flowtable->name = nla_strdup(nla[NFTA_FLOWTABLE_NAME], GFP_KERNEL); - if (!flowtable->name) { - err = -ENOMEM; -@@ -5056,8 +5170,14 @@ static int nf_tables_delflowtable(struct - if (IS_ERR(table)) - return PTR_ERR(table); - -- flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME], -- genmask); -+ if (nla[NFTA_FLOWTABLE_HANDLE]) -+ flowtable = nf_tables_flowtable_lookup_byhandle(table, -+ nla[NFTA_FLOWTABLE_HANDLE], -+ genmask); -+ else -+ flowtable = nf_tables_flowtable_lookup(table, -+ nla[NFTA_FLOWTABLE_NAME], -+ genmask); - if (IS_ERR(flowtable)) - return PTR_ERR(flowtable); - if (flowtable->use > 0) -@@ -5090,7 +5210,9 @@ static int nf_tables_fill_flowtable_info - - if (nla_put_string(skb, NFTA_FLOWTABLE_TABLE, flowtable->table->name) || - nla_put_string(skb, NFTA_FLOWTABLE_NAME, flowtable->name) || -- nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use))) -+ nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use)) || -+ nla_put_be64(skb, NFTA_FLOWTABLE_HANDLE, cpu_to_be64(flowtable->handle), -+ NFTA_FLOWTABLE_PAD)) - goto nla_put_failure; - - nest = nla_nest_start(skb, NFTA_FLOWTABLE_HOOK); diff --git a/target/linux/generic/backport-4.14/345-v4.16-netfilter-nf_flow_offload-fix-use-after-free-and-a-r.patch b/target/linux/generic/backport-4.14/345-v4.16-netfilter-nf_flow_offload-fix-use-after-free-and-a-r.patch deleted file mode 100644 index 331f22d19a..0000000000 --- a/target/linux/generic/backport-4.14/345-v4.16-netfilter-nf_flow_offload-fix-use-after-free-and-a-r.patch +++ /dev/null @@ -1,95 +0,0 @@ -From: Felix Fietkau -Date: Wed, 7 Feb 2018 09:23:25 +0100 -Subject: [PATCH] netfilter: nf_flow_offload: fix use-after-free and a resource - leak - -flow_offload_del frees the flow, so all associated resource must be -freed before. - -Since the ct entry in struct flow_offload_entry was allocated by -flow_offload_alloc, it should be freed by flow_offload_free to take care -of the error handling path when flow_offload_add fails. - -While at it, make flow_offload_del static, since it should never be -called directly, only from the gc step - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -90,7 +90,6 @@ struct flow_offload *flow_offload_alloc( - void flow_offload_free(struct flow_offload *flow); - - int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow); --void flow_offload_del(struct nf_flowtable *flow_table, struct flow_offload *flow); - struct flow_offload_tuple_rhash *flow_offload_lookup(struct nf_flowtable *flow_table, - struct flow_offload_tuple *tuple); - int nf_flow_table_iterate(struct nf_flowtable *flow_table, ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -125,7 +125,9 @@ void flow_offload_free(struct flow_offlo - dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache); - dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache); - e = container_of(flow, struct flow_offload_entry, flow); -- kfree(e); -+ nf_ct_delete(e->ct, 0, 0); -+ nf_ct_put(e->ct); -+ kfree_rcu(e, rcu_head); - } - EXPORT_SYMBOL_GPL(flow_offload_free); - -@@ -149,11 +151,9 @@ int flow_offload_add(struct nf_flowtable - } - EXPORT_SYMBOL_GPL(flow_offload_add); - --void flow_offload_del(struct nf_flowtable *flow_table, -- struct flow_offload *flow) -+static void flow_offload_del(struct nf_flowtable *flow_table, -+ struct flow_offload *flow) - { -- struct flow_offload_entry *e; -- - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, - *flow_table->type->params); -@@ -161,10 +161,8 @@ void flow_offload_del(struct nf_flowtabl - &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, - *flow_table->type->params); - -- e = container_of(flow, struct flow_offload_entry, flow); -- kfree_rcu(e, rcu_head); -+ flow_offload_free(flow); - } --EXPORT_SYMBOL_GPL(flow_offload_del); - - struct flow_offload_tuple_rhash * - flow_offload_lookup(struct nf_flowtable *flow_table, -@@ -175,15 +173,6 @@ flow_offload_lookup(struct nf_flowtable - } - EXPORT_SYMBOL_GPL(flow_offload_lookup); - --static void nf_flow_release_ct(const struct flow_offload *flow) --{ -- struct flow_offload_entry *e; -- -- e = container_of(flow, struct flow_offload_entry, flow); -- nf_ct_delete(e->ct, 0, 0); -- nf_ct_put(e->ct); --} -- - int nf_flow_table_iterate(struct nf_flowtable *flow_table, - void (*iter)(struct flow_offload *flow, void *data), - void *data) -@@ -259,10 +248,8 @@ static int nf_flow_offload_gc_step(struc - flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); - - if (nf_flow_has_expired(flow) || -- nf_flow_is_dying(flow)) { -+ nf_flow_is_dying(flow)) - flow_offload_del(flow_table, flow); -- nf_flow_release_ct(flow); -- } - } - out: - rhashtable_walk_stop(&hti); diff --git a/target/linux/generic/backport-4.14/346-v4.16-netfilter-flowtable-infrastructure-depends-on-NETFIL.patch b/target/linux/generic/backport-4.14/346-v4.16-netfilter-flowtable-infrastructure-depends-on-NETFIL.patch deleted file mode 100644 index bb8c2d3e5a..0000000000 --- a/target/linux/generic/backport-4.14/346-v4.16-netfilter-flowtable-infrastructure-depends-on-NETFIL.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: Pablo Neira Ayuso -Date: Wed, 31 Jan 2018 18:13:39 +0100 -Subject: [PATCH] netfilter: flowtable infrastructure depends on - NETFILTER_INGRESS - -config NF_FLOW_TABLE depends on NETFILTER_INGRESS. If users forget to -enable this toggle, flowtable registration fails with EOPNOTSUPP. - -Moreover, turn 'select NF_FLOW_TABLE' in every flowtable family flavour -into dependency instead, otherwise this new dependency on -NETFILTER_INGRESS causes a warning. This also allows us to remove the -explicit dependency between family flowtables <-> NF_TABLES and -NF_CONNTRACK, given they depend on the NF_FLOW_TABLE core that already -expresses the general dependencies for this new infrastructure. - -Moreover, NF_FLOW_TABLE_INET depends on NF_FLOW_TABLE_IPV4 and -NF_FLOWTABLE_IPV6, which already depends on NF_FLOW_TABLE. So we can get -rid of direct dependency with NF_FLOW_TABLE. - -In general, let's avoid 'select', it just makes things more complicated. - -Reported-by: John Crispin -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -80,8 +80,7 @@ endif # NF_TABLES - - config NF_FLOW_TABLE_IPV4 - tristate "Netfilter flow table IPv4 module" -- depends on NF_CONNTRACK && NF_TABLES -- select NF_FLOW_TABLE -+ depends on NF_FLOW_TABLE - help - This option adds the flow table IPv4 support. - ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -101,8 +101,7 @@ endif # NF_TABLES - - config NF_FLOW_TABLE_IPV6 - tristate "Netfilter flow table IPv6 module" -- depends on NF_CONNTRACK && NF_TABLES -- select NF_FLOW_TABLE -+ depends on NF_FLOW_TABLE - help - This option adds the flow table IPv6 support. - ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -676,8 +676,8 @@ endif # NF_TABLES - - config NF_FLOW_TABLE_INET - tristate "Netfilter flow table mixed IPv4/IPv6 module" -- depends on NF_FLOW_TABLE_IPV4 && NF_FLOW_TABLE_IPV6 -- select NF_FLOW_TABLE -+ depends on NF_FLOW_TABLE_IPV4 -+ depends on NF_FLOW_TABLE_IPV6 - help - This option adds the flow table mixed IPv4/IPv6 support. - -@@ -685,7 +685,9 @@ config NF_FLOW_TABLE_INET - - config NF_FLOW_TABLE - tristate "Netfilter flow table module" -- depends on NF_CONNTRACK && NF_TABLES -+ depends on NETFILTER_INGRESS -+ depends on NF_CONNTRACK -+ depends on NF_TABLES - help - This option adds the flow table core infrastructure. - diff --git a/target/linux/generic/backport-4.14/347-v4.16-netfilter-remove-duplicated-include.patch b/target/linux/generic/backport-4.14/347-v4.16-netfilter-remove-duplicated-include.patch deleted file mode 100644 index c8a0972725..0000000000 --- a/target/linux/generic/backport-4.14/347-v4.16-netfilter-remove-duplicated-include.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Wei Yongjun -Date: Wed, 10 Jan 2018 13:06:46 +0000 -Subject: [PATCH] netfilter: remove duplicated include - -Signed-off-by: Wei Yongjun -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -5,7 +5,6 @@ - #include - #include - #include --#include - #include - #include - #include ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -15,8 +15,6 @@ - #include - #include - #include --#include --#include - #include - #include - #include diff --git a/target/linux/generic/backport-4.14/348-v4.18-netfilter-nf_flow_table-use-IP_CT_DIR_-values-for-FL.patch b/target/linux/generic/backport-4.14/348-v4.18-netfilter-nf_flow_table-use-IP_CT_DIR_-values-for-FL.patch deleted file mode 100644 index 382b33c078..0000000000 --- a/target/linux/generic/backport-4.14/348-v4.18-netfilter-nf_flow_table-use-IP_CT_DIR_-values-for-FL.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Felix Fietkau -Date: Fri, 16 Feb 2018 09:41:18 +0100 -Subject: [PATCH] netfilter: nf_flow_table: use IP_CT_DIR_* values for - FLOW_OFFLOAD_DIR_* - -Simplifies further code cleanups - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -6,6 +6,7 @@ - #include - #include - #include -+#include - #include - - struct nf_flowtable; -@@ -27,11 +28,10 @@ struct nf_flowtable { - }; - - enum flow_offload_tuple_dir { -- FLOW_OFFLOAD_DIR_ORIGINAL, -- FLOW_OFFLOAD_DIR_REPLY, -- __FLOW_OFFLOAD_DIR_MAX = FLOW_OFFLOAD_DIR_REPLY, -+ FLOW_OFFLOAD_DIR_ORIGINAL = IP_CT_DIR_ORIGINAL, -+ FLOW_OFFLOAD_DIR_REPLY = IP_CT_DIR_REPLY, -+ FLOW_OFFLOAD_DIR_MAX = IP_CT_DIR_MAX - }; --#define FLOW_OFFLOAD_DIR_MAX (__FLOW_OFFLOAD_DIR_MAX + 1) - - struct flow_offload_tuple { - union { diff --git a/target/linux/generic/backport-4.14/349-v4.18-netfilter-nf_flow_table-clean-up-flow_offload_alloc.patch b/target/linux/generic/backport-4.14/349-v4.18-netfilter-nf_flow_table-clean-up-flow_offload_alloc.patch deleted file mode 100644 index 39ea757f04..0000000000 --- a/target/linux/generic/backport-4.14/349-v4.18-netfilter-nf_flow_table-clean-up-flow_offload_alloc.patch +++ /dev/null @@ -1,118 +0,0 @@ -From: Felix Fietkau -Date: Fri, 16 Feb 2018 09:42:32 +0100 -Subject: [PATCH] netfilter: nf_flow_table: clean up flow_offload_alloc - -Reduce code duplication and make it much easier to read - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -16,6 +16,38 @@ struct flow_offload_entry { - struct rcu_head rcu_head; - }; - -+static void -+flow_offload_fill_dir(struct flow_offload *flow, struct nf_conn *ct, -+ struct nf_flow_route *route, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct flow_offload_tuple *ft = &flow->tuplehash[dir].tuple; -+ struct nf_conntrack_tuple *ctt = &ct->tuplehash[dir].tuple; -+ -+ ft->dir = dir; -+ -+ switch (ctt->src.l3num) { -+ case NFPROTO_IPV4: -+ ft->src_v4 = ctt->src.u3.in; -+ ft->dst_v4 = ctt->dst.u3.in; -+ break; -+ case NFPROTO_IPV6: -+ ft->src_v6 = ctt->src.u3.in6; -+ ft->dst_v6 = ctt->dst.u3.in6; -+ break; -+ } -+ -+ ft->l3proto = ctt->src.l3num; -+ ft->l4proto = ctt->dst.protonum; -+ ft->src_port = ctt->src.u.tcp.port; -+ ft->dst_port = ctt->dst.u.tcp.port; -+ -+ ft->iifidx = route->tuple[dir].ifindex; -+ ft->oifidx = route->tuple[!dir].ifindex; -+ -+ ft->dst_cache = route->tuple[dir].dst; -+} -+ - struct flow_offload * - flow_offload_alloc(struct nf_conn *ct, struct nf_flow_route *route) - { -@@ -40,65 +72,8 @@ flow_offload_alloc(struct nf_conn *ct, s - - entry->ct = ct; - -- switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num) { -- case NFPROTO_IPV4: -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v4 = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.in; -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v4 = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.in; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v4 = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.in; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v4 = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.in; -- break; -- case NFPROTO_IPV6: -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v6 = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.in6; -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v6 = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.in6; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v6 = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.in6; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v6 = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.in6; -- break; -- } -- -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.l3proto = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.l4proto = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.l3proto = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.l4proto = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum; -- -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache = -- route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache = -- route->tuple[FLOW_OFFLOAD_DIR_REPLY].dst; -- -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_port = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.tcp.port; -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_port = -- ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u.tcp.port; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_port = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u.tcp.port; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_port = -- ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u.tcp.port; -- -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dir = -- FLOW_OFFLOAD_DIR_ORIGINAL; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dir = -- FLOW_OFFLOAD_DIR_REPLY; -- -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx = -- route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].ifindex; -- flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.oifidx = -- route->tuple[FLOW_OFFLOAD_DIR_REPLY].ifindex; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.iifidx = -- route->tuple[FLOW_OFFLOAD_DIR_REPLY].ifindex; -- flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.oifidx = -- route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].ifindex; -+ flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_ORIGINAL); -+ flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_REPLY); - - if (ct->status & IPS_SRC_NAT) - flow->flags |= FLOW_OFFLOAD_SNAT; diff --git a/target/linux/generic/backport-4.14/350-v4.18-ipv6-make-ip6_dst_mtu_forward-inline.patch b/target/linux/generic/backport-4.14/350-v4.18-ipv6-make-ip6_dst_mtu_forward-inline.patch deleted file mode 100644 index 1c52cf51c6..0000000000 --- a/target/linux/generic/backport-4.14/350-v4.18-ipv6-make-ip6_dst_mtu_forward-inline.patch +++ /dev/null @@ -1,80 +0,0 @@ -From: Felix Fietkau -Date: Fri, 16 Feb 2018 10:54:24 +0100 -Subject: [PATCH] ipv6: make ip6_dst_mtu_forward inline - -Removes a direct dependency on ipv6.ko - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/ip6_route.h -+++ b/include/net/ip6_route.h -@@ -253,4 +253,26 @@ static inline bool rt6_duplicate_nexthop - ipv6_addr_equal(&a->rt6i_gateway, &b->rt6i_gateway) && - !lwtunnel_cmp_encap(a->dst.lwtstate, b->dst.lwtstate); - } -+ -+static inline unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst) -+{ -+ unsigned int mtu; -+ struct inet6_dev *idev; -+ -+ if (dst_metric_locked(dst, RTAX_MTU)) { -+ mtu = dst_metric_raw(dst, RTAX_MTU); -+ if (mtu) -+ return mtu; -+ } -+ -+ mtu = IPV6_MIN_MTU; -+ rcu_read_lock(); -+ idev = __in6_dev_get(dst->dev); -+ if (idev) -+ mtu = idev->cnf.mtu6; -+ rcu_read_unlock(); -+ -+ return mtu; -+} -+ - #endif ---- a/include/net/ipv6.h -+++ b/include/net/ipv6.h -@@ -860,8 +860,6 @@ static inline struct sk_buff *ip6_finish - &inet6_sk(sk)->cork); - } - --unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst); -- - int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst, - struct flowi6 *fl6); - struct dst_entry *ip6_dst_lookup_flow(struct net *net, const struct sock *sk, struct flowi6 *fl6, ---- a/net/ipv6/ip6_output.c -+++ b/net/ipv6/ip6_output.c -@@ -381,28 +381,6 @@ static inline int ip6_forward_finish(str - return dst_output(net, sk, skb); - } - --unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst) --{ -- unsigned int mtu; -- struct inet6_dev *idev; -- -- if (dst_metric_locked(dst, RTAX_MTU)) { -- mtu = dst_metric_raw(dst, RTAX_MTU); -- if (mtu) -- return mtu; -- } -- -- mtu = IPV6_MIN_MTU; -- rcu_read_lock(); -- idev = __in6_dev_get(dst->dev); -- if (idev) -- mtu = idev->cnf.mtu6; -- rcu_read_unlock(); -- -- return mtu; --} --EXPORT_SYMBOL_GPL(ip6_dst_mtu_forward); -- - static bool ip6_pkt_too_big(const struct sk_buff *skb, unsigned int mtu) - { - if (skb->len <= mtu) diff --git a/target/linux/generic/backport-4.14/351-v4.18-netfilter-nf_flow_table-cache-mtu-in-struct-flow_off.patch b/target/linux/generic/backport-4.14/351-v4.18-netfilter-nf_flow_table-cache-mtu-in-struct-flow_off.patch deleted file mode 100644 index e2015e72ac..0000000000 --- a/target/linux/generic/backport-4.14/351-v4.18-netfilter-nf_flow_table-cache-mtu-in-struct-flow_off.patch +++ /dev/null @@ -1,145 +0,0 @@ -From: Felix Fietkau -Date: Fri, 16 Feb 2018 10:57:23 +0100 -Subject: [PATCH] netfilter: nf_flow_table: cache mtu in struct - flow_offload_tuple - -Reduces the number of cache lines touched in the offload forwarding path - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -55,6 +55,8 @@ struct flow_offload_tuple { - - int oifidx; - -+ u16 mtu; -+ - struct dst_entry *dst_cache; - }; - ---- a/net/ipv4/netfilter/nf_flow_table_ipv4.c -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -177,7 +177,7 @@ static int nf_flow_tuple_ip(struct sk_bu - } - - /* Based on ip_exceeds_mtu(). */ --static bool __nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) -+static bool nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) - { - if (skb->len <= mtu) - return false; -@@ -191,17 +191,6 @@ static bool __nf_flow_exceeds_mtu(const - return true; - } - --static bool nf_flow_exceeds_mtu(struct sk_buff *skb, const struct rtable *rt) --{ -- u32 mtu; -- -- mtu = ip_dst_mtu_maybe_forward(&rt->dst, true); -- if (__nf_flow_exceeds_mtu(skb, mtu)) -- return true; -- -- return false; --} -- - unsigned int - nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -@@ -232,9 +221,9 @@ nf_flow_offload_ip_hook(void *priv, stru - - dir = tuplehash->tuple.dir; - flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -- - rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; -- if (unlikely(nf_flow_exceeds_mtu(skb, rt))) -+ -+ if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) - return NF_ACCEPT; - - if (skb_try_make_writable(skb, sizeof(*iph))) ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -173,7 +173,7 @@ static int nf_flow_tuple_ipv6(struct sk_ - } - - /* Based on ip_exceeds_mtu(). */ --static bool __nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) -+static bool nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) - { - if (skb->len <= mtu) - return false; -@@ -184,17 +184,6 @@ static bool __nf_flow_exceeds_mtu(const - return true; - } - --static bool nf_flow_exceeds_mtu(struct sk_buff *skb, const struct rt6_info *rt) --{ -- u32 mtu; -- -- mtu = ip6_dst_mtu_forward(&rt->dst); -- if (__nf_flow_exceeds_mtu(skb, mtu)) -- return true; -- -- return false; --} -- - unsigned int - nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state) -@@ -225,9 +214,9 @@ nf_flow_offload_ipv6_hook(void *priv, st - - dir = tuplehash->tuple.dir; - flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -- - rt = (struct rt6_info *)flow->tuplehash[dir].tuple.dst_cache; -- if (unlikely(nf_flow_exceeds_mtu(skb, rt))) -+ -+ if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) - return NF_ACCEPT; - - if (skb_try_make_writable(skb, sizeof(*ip6h))) ---- a/net/netfilter/nf_flow_table.c -+++ b/net/netfilter/nf_flow_table.c -@@ -4,6 +4,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - #include -@@ -23,6 +25,7 @@ flow_offload_fill_dir(struct flow_offloa - { - struct flow_offload_tuple *ft = &flow->tuplehash[dir].tuple; - struct nf_conntrack_tuple *ctt = &ct->tuplehash[dir].tuple; -+ struct dst_entry *dst = route->tuple[dir].dst; - - ft->dir = dir; - -@@ -30,10 +33,12 @@ flow_offload_fill_dir(struct flow_offloa - case NFPROTO_IPV4: - ft->src_v4 = ctt->src.u3.in; - ft->dst_v4 = ctt->dst.u3.in; -+ ft->mtu = ip_dst_mtu_maybe_forward(dst, true); - break; - case NFPROTO_IPV6: - ft->src_v6 = ctt->src.u3.in6; - ft->dst_v6 = ctt->dst.u3.in6; -+ ft->mtu = ip6_dst_mtu_forward(dst); - break; - } - -@@ -44,8 +49,7 @@ flow_offload_fill_dir(struct flow_offloa - - ft->iifidx = route->tuple[dir].ifindex; - ft->oifidx = route->tuple[!dir].ifindex; -- -- ft->dst_cache = route->tuple[dir].dst; -+ ft->dst_cache = dst; - } - - struct flow_offload * diff --git a/target/linux/generic/backport-4.14/352-v4.18-netfilter-nf_flow_table-rename-nf_flow_table.c-to-nf.patch b/target/linux/generic/backport-4.14/352-v4.18-netfilter-nf_flow_table-rename-nf_flow_table.c-to-nf.patch deleted file mode 100644 index 5df56dd643..0000000000 --- a/target/linux/generic/backport-4.14/352-v4.18-netfilter-nf_flow_table-rename-nf_flow_table.c-to-nf.patch +++ /dev/null @@ -1,952 +0,0 @@ -From: Felix Fietkau -Date: Fri, 16 Feb 2018 11:08:47 +0100 -Subject: [PATCH] netfilter: nf_flow_table: rename nf_flow_table.c to - nf_flow_table_core.c - -Preparation for adding more code to the same module - -Signed-off-by: Felix Fietkau ---- - rename net/netfilter/{nf_flow_table.c => nf_flow_table_core.c} (100%) - ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -113,6 +113,8 @@ obj-$(CONFIG_NFT_FWD_NETDEV) += nft_fwd_ - - # flow table infrastructure - obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_table.o -+nf_flow_table-objs := nf_flow_table_core.o -+ - obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o - - # generic X tables ---- a/net/netfilter/nf_flow_table.c -+++ /dev/null -@@ -1,462 +0,0 @@ --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --struct flow_offload_entry { -- struct flow_offload flow; -- struct nf_conn *ct; -- struct rcu_head rcu_head; --}; -- --static void --flow_offload_fill_dir(struct flow_offload *flow, struct nf_conn *ct, -- struct nf_flow_route *route, -- enum flow_offload_tuple_dir dir) --{ -- struct flow_offload_tuple *ft = &flow->tuplehash[dir].tuple; -- struct nf_conntrack_tuple *ctt = &ct->tuplehash[dir].tuple; -- struct dst_entry *dst = route->tuple[dir].dst; -- -- ft->dir = dir; -- -- switch (ctt->src.l3num) { -- case NFPROTO_IPV4: -- ft->src_v4 = ctt->src.u3.in; -- ft->dst_v4 = ctt->dst.u3.in; -- ft->mtu = ip_dst_mtu_maybe_forward(dst, true); -- break; -- case NFPROTO_IPV6: -- ft->src_v6 = ctt->src.u3.in6; -- ft->dst_v6 = ctt->dst.u3.in6; -- ft->mtu = ip6_dst_mtu_forward(dst); -- break; -- } -- -- ft->l3proto = ctt->src.l3num; -- ft->l4proto = ctt->dst.protonum; -- ft->src_port = ctt->src.u.tcp.port; -- ft->dst_port = ctt->dst.u.tcp.port; -- -- ft->iifidx = route->tuple[dir].ifindex; -- ft->oifidx = route->tuple[!dir].ifindex; -- ft->dst_cache = dst; --} -- --struct flow_offload * --flow_offload_alloc(struct nf_conn *ct, struct nf_flow_route *route) --{ -- struct flow_offload_entry *entry; -- struct flow_offload *flow; -- -- if (unlikely(nf_ct_is_dying(ct) || -- !atomic_inc_not_zero(&ct->ct_general.use))) -- return NULL; -- -- entry = kzalloc(sizeof(*entry), GFP_ATOMIC); -- if (!entry) -- goto err_ct_refcnt; -- -- flow = &entry->flow; -- -- if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst)) -- goto err_dst_cache_original; -- -- if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_REPLY].dst)) -- goto err_dst_cache_reply; -- -- entry->ct = ct; -- -- flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_ORIGINAL); -- flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_REPLY); -- -- if (ct->status & IPS_SRC_NAT) -- flow->flags |= FLOW_OFFLOAD_SNAT; -- else if (ct->status & IPS_DST_NAT) -- flow->flags |= FLOW_OFFLOAD_DNAT; -- -- return flow; -- --err_dst_cache_reply: -- dst_release(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst); --err_dst_cache_original: -- kfree(entry); --err_ct_refcnt: -- nf_ct_put(ct); -- -- return NULL; --} --EXPORT_SYMBOL_GPL(flow_offload_alloc); -- --void flow_offload_free(struct flow_offload *flow) --{ -- struct flow_offload_entry *e; -- -- dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache); -- dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache); -- e = container_of(flow, struct flow_offload_entry, flow); -- nf_ct_delete(e->ct, 0, 0); -- nf_ct_put(e->ct); -- kfree_rcu(e, rcu_head); --} --EXPORT_SYMBOL_GPL(flow_offload_free); -- --void flow_offload_dead(struct flow_offload *flow) --{ -- flow->flags |= FLOW_OFFLOAD_DYING; --} --EXPORT_SYMBOL_GPL(flow_offload_dead); -- --int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) --{ -- flow->timeout = (u32)jiffies; -- -- rhashtable_insert_fast(&flow_table->rhashtable, -- &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -- *flow_table->type->params); -- rhashtable_insert_fast(&flow_table->rhashtable, -- &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -- *flow_table->type->params); -- return 0; --} --EXPORT_SYMBOL_GPL(flow_offload_add); -- --static void flow_offload_del(struct nf_flowtable *flow_table, -- struct flow_offload *flow) --{ -- rhashtable_remove_fast(&flow_table->rhashtable, -- &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -- *flow_table->type->params); -- rhashtable_remove_fast(&flow_table->rhashtable, -- &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -- *flow_table->type->params); -- -- flow_offload_free(flow); --} -- --struct flow_offload_tuple_rhash * --flow_offload_lookup(struct nf_flowtable *flow_table, -- struct flow_offload_tuple *tuple) --{ -- return rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -- *flow_table->type->params); --} --EXPORT_SYMBOL_GPL(flow_offload_lookup); -- --int nf_flow_table_iterate(struct nf_flowtable *flow_table, -- void (*iter)(struct flow_offload *flow, void *data), -- void *data) --{ -- struct flow_offload_tuple_rhash *tuplehash; -- struct rhashtable_iter hti; -- struct flow_offload *flow; -- int err; -- -- err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -- if (err) -- return err; -- -- rhashtable_walk_start(&hti); -- -- while ((tuplehash = rhashtable_walk_next(&hti))) { -- if (IS_ERR(tuplehash)) { -- err = PTR_ERR(tuplehash); -- if (err != -EAGAIN) -- goto out; -- -- continue; -- } -- if (tuplehash->tuple.dir) -- continue; -- -- flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -- -- iter(flow, data); -- } --out: -- rhashtable_walk_stop(&hti); -- rhashtable_walk_exit(&hti); -- -- return err; --} --EXPORT_SYMBOL_GPL(nf_flow_table_iterate); -- --static inline bool nf_flow_has_expired(const struct flow_offload *flow) --{ -- return (__s32)(flow->timeout - (u32)jiffies) <= 0; --} -- --static inline bool nf_flow_is_dying(const struct flow_offload *flow) --{ -- return flow->flags & FLOW_OFFLOAD_DYING; --} -- --static int nf_flow_offload_gc_step(struct nf_flowtable *flow_table) --{ -- struct flow_offload_tuple_rhash *tuplehash; -- struct rhashtable_iter hti; -- struct flow_offload *flow; -- int err; -- -- err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -- if (err) -- return 0; -- -- rhashtable_walk_start(&hti); -- -- while ((tuplehash = rhashtable_walk_next(&hti))) { -- if (IS_ERR(tuplehash)) { -- err = PTR_ERR(tuplehash); -- if (err != -EAGAIN) -- goto out; -- -- continue; -- } -- if (tuplehash->tuple.dir) -- continue; -- -- flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -- -- if (nf_flow_has_expired(flow) || -- nf_flow_is_dying(flow)) -- flow_offload_del(flow_table, flow); -- } --out: -- rhashtable_walk_stop(&hti); -- rhashtable_walk_exit(&hti); -- -- return 1; --} -- --void nf_flow_offload_work_gc(struct work_struct *work) --{ -- struct nf_flowtable *flow_table; -- -- flow_table = container_of(work, struct nf_flowtable, gc_work.work); -- nf_flow_offload_gc_step(flow_table); -- queue_delayed_work(system_power_efficient_wq, &flow_table->gc_work, HZ); --} --EXPORT_SYMBOL_GPL(nf_flow_offload_work_gc); -- --static u32 flow_offload_hash(const void *data, u32 len, u32 seed) --{ -- const struct flow_offload_tuple *tuple = data; -- -- return jhash(tuple, offsetof(struct flow_offload_tuple, dir), seed); --} -- --static u32 flow_offload_hash_obj(const void *data, u32 len, u32 seed) --{ -- const struct flow_offload_tuple_rhash *tuplehash = data; -- -- return jhash(&tuplehash->tuple, offsetof(struct flow_offload_tuple, dir), seed); --} -- --static int flow_offload_hash_cmp(struct rhashtable_compare_arg *arg, -- const void *ptr) --{ -- const struct flow_offload_tuple *tuple = arg->key; -- const struct flow_offload_tuple_rhash *x = ptr; -- -- if (memcmp(&x->tuple, tuple, offsetof(struct flow_offload_tuple, dir))) -- return 1; -- -- return 0; --} -- --const struct rhashtable_params nf_flow_offload_rhash_params = { -- .head_offset = offsetof(struct flow_offload_tuple_rhash, node), -- .hashfn = flow_offload_hash, -- .obj_hashfn = flow_offload_hash_obj, -- .obj_cmpfn = flow_offload_hash_cmp, -- .automatic_shrinking = true, --}; --EXPORT_SYMBOL_GPL(nf_flow_offload_rhash_params); -- --static int nf_flow_nat_port_tcp(struct sk_buff *skb, unsigned int thoff, -- __be16 port, __be16 new_port) --{ -- struct tcphdr *tcph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -- skb_try_make_writable(skb, thoff + sizeof(*tcph))) -- return -1; -- -- tcph = (void *)(skb_network_header(skb) + thoff); -- inet_proto_csum_replace2(&tcph->check, skb, port, new_port, true); -- -- return 0; --} -- --static int nf_flow_nat_port_udp(struct sk_buff *skb, unsigned int thoff, -- __be16 port, __be16 new_port) --{ -- struct udphdr *udph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -- skb_try_make_writable(skb, thoff + sizeof(*udph))) -- return -1; -- -- udph = (void *)(skb_network_header(skb) + thoff); -- if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -- inet_proto_csum_replace2(&udph->check, skb, port, -- new_port, true); -- if (!udph->check) -- udph->check = CSUM_MANGLED_0; -- } -- -- return 0; --} -- --static int nf_flow_nat_port(struct sk_buff *skb, unsigned int thoff, -- u8 protocol, __be16 port, __be16 new_port) --{ -- switch (protocol) { -- case IPPROTO_TCP: -- if (nf_flow_nat_port_tcp(skb, thoff, port, new_port) < 0) -- return NF_DROP; -- break; -- case IPPROTO_UDP: -- if (nf_flow_nat_port_udp(skb, thoff, port, new_port) < 0) -- return NF_DROP; -- break; -- } -- -- return 0; --} -- --int nf_flow_snat_port(const struct flow_offload *flow, -- struct sk_buff *skb, unsigned int thoff, -- u8 protocol, enum flow_offload_tuple_dir dir) --{ -- struct flow_ports *hdr; -- __be16 port, new_port; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -- skb_try_make_writable(skb, thoff + sizeof(*hdr))) -- return -1; -- -- hdr = (void *)(skb_network_header(skb) + thoff); -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- port = hdr->source; -- new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_port; -- hdr->source = new_port; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- port = hdr->dest; -- new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_port; -- hdr->dest = new_port; -- break; -- default: -- return -1; -- } -- -- return nf_flow_nat_port(skb, thoff, protocol, port, new_port); --} --EXPORT_SYMBOL_GPL(nf_flow_snat_port); -- --int nf_flow_dnat_port(const struct flow_offload *flow, -- struct sk_buff *skb, unsigned int thoff, -- u8 protocol, enum flow_offload_tuple_dir dir) --{ -- struct flow_ports *hdr; -- __be16 port, new_port; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -- skb_try_make_writable(skb, thoff + sizeof(*hdr))) -- return -1; -- -- hdr = (void *)(skb_network_header(skb) + thoff); -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- port = hdr->dest; -- new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_port; -- hdr->dest = new_port; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- port = hdr->source; -- new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_port; -- hdr->source = new_port; -- break; -- default: -- return -1; -- } -- -- return nf_flow_nat_port(skb, thoff, protocol, port, new_port); --} --EXPORT_SYMBOL_GPL(nf_flow_dnat_port); -- --static void nf_flow_table_do_cleanup(struct flow_offload *flow, void *data) --{ -- struct net_device *dev = data; -- -- if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -- return; -- -- flow_offload_dead(flow); --} -- --static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable, -- void *data) --{ -- nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, data); -- flush_delayed_work(&flowtable->gc_work); --} -- --void nf_flow_table_cleanup(struct net *net, struct net_device *dev) --{ -- nft_flow_table_iterate(net, nf_flow_table_iterate_cleanup, dev); --} --EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); -- --void nf_flow_table_free(struct nf_flowtable *flow_table) --{ -- nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); -- WARN_ON(!nf_flow_offload_gc_step(flow_table)); --} --EXPORT_SYMBOL_GPL(nf_flow_table_free); -- --static int nf_flow_table_netdev_event(struct notifier_block *this, -- unsigned long event, void *ptr) --{ -- struct net_device *dev = netdev_notifier_info_to_dev(ptr); -- -- if (event != NETDEV_DOWN) -- return NOTIFY_DONE; -- -- nf_flow_table_cleanup(dev_net(dev), dev); -- -- return NOTIFY_DONE; --} -- --static struct notifier_block flow_offload_netdev_notifier = { -- .notifier_call = nf_flow_table_netdev_event, --}; -- --static int __init nf_flow_table_module_init(void) --{ -- return register_netdevice_notifier(&flow_offload_netdev_notifier); --} -- --static void __exit nf_flow_table_module_exit(void) --{ -- unregister_netdevice_notifier(&flow_offload_netdev_notifier); --} -- --module_init(nf_flow_table_module_init); --module_exit(nf_flow_table_module_exit); -- --MODULE_LICENSE("GPL"); --MODULE_AUTHOR("Pablo Neira Ayuso "); ---- /dev/null -+++ b/net/netfilter/nf_flow_table_core.c -@@ -0,0 +1,462 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+struct flow_offload_entry { -+ struct flow_offload flow; -+ struct nf_conn *ct; -+ struct rcu_head rcu_head; -+}; -+ -+static void -+flow_offload_fill_dir(struct flow_offload *flow, struct nf_conn *ct, -+ struct nf_flow_route *route, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct flow_offload_tuple *ft = &flow->tuplehash[dir].tuple; -+ struct nf_conntrack_tuple *ctt = &ct->tuplehash[dir].tuple; -+ struct dst_entry *dst = route->tuple[dir].dst; -+ -+ ft->dir = dir; -+ -+ switch (ctt->src.l3num) { -+ case NFPROTO_IPV4: -+ ft->src_v4 = ctt->src.u3.in; -+ ft->dst_v4 = ctt->dst.u3.in; -+ ft->mtu = ip_dst_mtu_maybe_forward(dst, true); -+ break; -+ case NFPROTO_IPV6: -+ ft->src_v6 = ctt->src.u3.in6; -+ ft->dst_v6 = ctt->dst.u3.in6; -+ ft->mtu = ip6_dst_mtu_forward(dst); -+ break; -+ } -+ -+ ft->l3proto = ctt->src.l3num; -+ ft->l4proto = ctt->dst.protonum; -+ ft->src_port = ctt->src.u.tcp.port; -+ ft->dst_port = ctt->dst.u.tcp.port; -+ -+ ft->iifidx = route->tuple[dir].ifindex; -+ ft->oifidx = route->tuple[!dir].ifindex; -+ ft->dst_cache = dst; -+} -+ -+struct flow_offload * -+flow_offload_alloc(struct nf_conn *ct, struct nf_flow_route *route) -+{ -+ struct flow_offload_entry *entry; -+ struct flow_offload *flow; -+ -+ if (unlikely(nf_ct_is_dying(ct) || -+ !atomic_inc_not_zero(&ct->ct_general.use))) -+ return NULL; -+ -+ entry = kzalloc(sizeof(*entry), GFP_ATOMIC); -+ if (!entry) -+ goto err_ct_refcnt; -+ -+ flow = &entry->flow; -+ -+ if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst)) -+ goto err_dst_cache_original; -+ -+ if (!dst_hold_safe(route->tuple[FLOW_OFFLOAD_DIR_REPLY].dst)) -+ goto err_dst_cache_reply; -+ -+ entry->ct = ct; -+ -+ flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_ORIGINAL); -+ flow_offload_fill_dir(flow, ct, route, FLOW_OFFLOAD_DIR_REPLY); -+ -+ if (ct->status & IPS_SRC_NAT) -+ flow->flags |= FLOW_OFFLOAD_SNAT; -+ else if (ct->status & IPS_DST_NAT) -+ flow->flags |= FLOW_OFFLOAD_DNAT; -+ -+ return flow; -+ -+err_dst_cache_reply: -+ dst_release(route->tuple[FLOW_OFFLOAD_DIR_ORIGINAL].dst); -+err_dst_cache_original: -+ kfree(entry); -+err_ct_refcnt: -+ nf_ct_put(ct); -+ -+ return NULL; -+} -+EXPORT_SYMBOL_GPL(flow_offload_alloc); -+ -+void flow_offload_free(struct flow_offload *flow) -+{ -+ struct flow_offload_entry *e; -+ -+ dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache); -+ dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache); -+ e = container_of(flow, struct flow_offload_entry, flow); -+ nf_ct_delete(e->ct, 0, 0); -+ nf_ct_put(e->ct); -+ kfree_rcu(e, rcu_head); -+} -+EXPORT_SYMBOL_GPL(flow_offload_free); -+ -+void flow_offload_dead(struct flow_offload *flow) -+{ -+ flow->flags |= FLOW_OFFLOAD_DYING; -+} -+EXPORT_SYMBOL_GPL(flow_offload_dead); -+ -+int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) -+{ -+ flow->timeout = (u32)jiffies; -+ -+ rhashtable_insert_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -+ *flow_table->type->params); -+ rhashtable_insert_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -+ *flow_table->type->params); -+ return 0; -+} -+EXPORT_SYMBOL_GPL(flow_offload_add); -+ -+static void flow_offload_del(struct nf_flowtable *flow_table, -+ struct flow_offload *flow) -+{ -+ rhashtable_remove_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -+ *flow_table->type->params); -+ rhashtable_remove_fast(&flow_table->rhashtable, -+ &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -+ *flow_table->type->params); -+ -+ flow_offload_free(flow); -+} -+ -+struct flow_offload_tuple_rhash * -+flow_offload_lookup(struct nf_flowtable *flow_table, -+ struct flow_offload_tuple *tuple) -+{ -+ return rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -+ *flow_table->type->params); -+} -+EXPORT_SYMBOL_GPL(flow_offload_lookup); -+ -+int nf_flow_table_iterate(struct nf_flowtable *flow_table, -+ void (*iter)(struct flow_offload *flow, void *data), -+ void *data) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct rhashtable_iter hti; -+ struct flow_offload *flow; -+ int err; -+ -+ err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -+ if (err) -+ return err; -+ -+ rhashtable_walk_start(&hti); -+ -+ while ((tuplehash = rhashtable_walk_next(&hti))) { -+ if (IS_ERR(tuplehash)) { -+ err = PTR_ERR(tuplehash); -+ if (err != -EAGAIN) -+ goto out; -+ -+ continue; -+ } -+ if (tuplehash->tuple.dir) -+ continue; -+ -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -+ -+ iter(flow, data); -+ } -+out: -+ rhashtable_walk_stop(&hti); -+ rhashtable_walk_exit(&hti); -+ -+ return err; -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_iterate); -+ -+static inline bool nf_flow_has_expired(const struct flow_offload *flow) -+{ -+ return (__s32)(flow->timeout - (u32)jiffies) <= 0; -+} -+ -+static inline bool nf_flow_is_dying(const struct flow_offload *flow) -+{ -+ return flow->flags & FLOW_OFFLOAD_DYING; -+} -+ -+static int nf_flow_offload_gc_step(struct nf_flowtable *flow_table) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct rhashtable_iter hti; -+ struct flow_offload *flow; -+ int err; -+ -+ err = rhashtable_walk_init(&flow_table->rhashtable, &hti, GFP_KERNEL); -+ if (err) -+ return 0; -+ -+ rhashtable_walk_start(&hti); -+ -+ while ((tuplehash = rhashtable_walk_next(&hti))) { -+ if (IS_ERR(tuplehash)) { -+ err = PTR_ERR(tuplehash); -+ if (err != -EAGAIN) -+ goto out; -+ -+ continue; -+ } -+ if (tuplehash->tuple.dir) -+ continue; -+ -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); -+ -+ if (nf_flow_has_expired(flow) || -+ nf_flow_is_dying(flow)) -+ flow_offload_del(flow_table, flow); -+ } -+out: -+ rhashtable_walk_stop(&hti); -+ rhashtable_walk_exit(&hti); -+ -+ return 1; -+} -+ -+void nf_flow_offload_work_gc(struct work_struct *work) -+{ -+ struct nf_flowtable *flow_table; -+ -+ flow_table = container_of(work, struct nf_flowtable, gc_work.work); -+ nf_flow_offload_gc_step(flow_table); -+ queue_delayed_work(system_power_efficient_wq, &flow_table->gc_work, HZ); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_work_gc); -+ -+static u32 flow_offload_hash(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple *tuple = data; -+ -+ return jhash(tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static u32 flow_offload_hash_obj(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple_rhash *tuplehash = data; -+ -+ return jhash(&tuplehash->tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static int flow_offload_hash_cmp(struct rhashtable_compare_arg *arg, -+ const void *ptr) -+{ -+ const struct flow_offload_tuple *tuple = arg->key; -+ const struct flow_offload_tuple_rhash *x = ptr; -+ -+ if (memcmp(&x->tuple, tuple, offsetof(struct flow_offload_tuple, dir))) -+ return 1; -+ -+ return 0; -+} -+ -+const struct rhashtable_params nf_flow_offload_rhash_params = { -+ .head_offset = offsetof(struct flow_offload_tuple_rhash, node), -+ .hashfn = flow_offload_hash, -+ .obj_hashfn = flow_offload_hash_obj, -+ .obj_cmpfn = flow_offload_hash_cmp, -+ .automatic_shrinking = true, -+}; -+EXPORT_SYMBOL_GPL(nf_flow_offload_rhash_params); -+ -+static int nf_flow_nat_port_tcp(struct sk_buff *skb, unsigned int thoff, -+ __be16 port, __be16 new_port) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace2(&tcph->check, skb, port, new_port, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_port_udp(struct sk_buff *skb, unsigned int thoff, -+ __be16 port, __be16 new_port) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace2(&udph->check, skb, port, -+ new_port, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_port(struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, __be16 port, __be16 new_port) -+{ -+ switch (protocol) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_port_tcp(skb, thoff, port, new_port) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_port_udp(skb, thoff, port, new_port) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+int nf_flow_snat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir) -+{ -+ struct flow_ports *hdr; -+ __be16 port, new_port; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -+ skb_try_make_writable(skb, thoff + sizeof(*hdr))) -+ return -1; -+ -+ hdr = (void *)(skb_network_header(skb) + thoff); -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ port = hdr->source; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_port; -+ hdr->source = new_port; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ port = hdr->dest; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_port; -+ hdr->dest = new_port; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_port(skb, thoff, protocol, port, new_port); -+} -+EXPORT_SYMBOL_GPL(nf_flow_snat_port); -+ -+int nf_flow_dnat_port(const struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff, -+ u8 protocol, enum flow_offload_tuple_dir dir) -+{ -+ struct flow_ports *hdr; -+ __be16 port, new_port; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*hdr)) || -+ skb_try_make_writable(skb, thoff + sizeof(*hdr))) -+ return -1; -+ -+ hdr = (void *)(skb_network_header(skb) + thoff); -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ port = hdr->dest; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_port; -+ hdr->dest = new_port; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ port = hdr->source; -+ new_port = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_port; -+ hdr->source = new_port; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_port(skb, thoff, protocol, port, new_port); -+} -+EXPORT_SYMBOL_GPL(nf_flow_dnat_port); -+ -+static void nf_flow_table_do_cleanup(struct flow_offload *flow, void *data) -+{ -+ struct net_device *dev = data; -+ -+ if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -+ return; -+ -+ flow_offload_dead(flow); -+} -+ -+static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable, -+ void *data) -+{ -+ nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, data); -+ flush_delayed_work(&flowtable->gc_work); -+} -+ -+void nf_flow_table_cleanup(struct net *net, struct net_device *dev) -+{ -+ nft_flow_table_iterate(net, nf_flow_table_iterate_cleanup, dev); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); -+ -+void nf_flow_table_free(struct nf_flowtable *flow_table) -+{ -+ nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); -+ WARN_ON(!nf_flow_offload_gc_step(flow_table)); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_free); -+ -+static int nf_flow_table_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_DOWN) -+ return NOTIFY_DONE; -+ -+ nf_flow_table_cleanup(dev_net(dev), dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = nf_flow_table_netdev_event, -+}; -+ -+static int __init nf_flow_table_module_init(void) -+{ -+ return register_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+static void __exit nf_flow_table_module_exit(void) -+{ -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+module_init(nf_flow_table_module_init); -+module_exit(nf_flow_table_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); diff --git a/target/linux/generic/backport-4.14/353-v4.18-netfilter-nf_flow_table-move-ipv4-offload-hook-code-.patch b/target/linux/generic/backport-4.14/353-v4.18-netfilter-nf_flow_table-move-ipv4-offload-hook-code-.patch deleted file mode 100644 index e25a66f934..0000000000 --- a/target/linux/generic/backport-4.14/353-v4.18-netfilter-nf_flow_table-move-ipv4-offload-hook-code-.patch +++ /dev/null @@ -1,522 +0,0 @@ -From: Felix Fietkau -Date: Sat, 17 Feb 2018 11:49:44 +0100 -Subject: [PATCH] netfilter: nf_flow_table: move ipv4 offload hook code to - nf_flow_table - -Allows some minor code sharing with the ipv6 hook code and is also -useful as preparation for adding iptables support for offload - -Signed-off-by: Felix Fietkau ---- - create mode 100644 net/netfilter/nf_flow_table_ip.c - ---- a/net/ipv4/netfilter/nf_flow_table_ipv4.c -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -2,248 +2,8 @@ - #include - #include - #include --#include --#include --#include --#include --#include - #include - #include --/* For layer 4 checksum field offset. */ --#include --#include -- --static int nf_flow_nat_ip_tcp(struct sk_buff *skb, unsigned int thoff, -- __be32 addr, __be32 new_addr) --{ -- struct tcphdr *tcph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -- skb_try_make_writable(skb, thoff + sizeof(*tcph))) -- return -1; -- -- tcph = (void *)(skb_network_header(skb) + thoff); -- inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr, true); -- -- return 0; --} -- --static int nf_flow_nat_ip_udp(struct sk_buff *skb, unsigned int thoff, -- __be32 addr, __be32 new_addr) --{ -- struct udphdr *udph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -- skb_try_make_writable(skb, thoff + sizeof(*udph))) -- return -1; -- -- udph = (void *)(skb_network_header(skb) + thoff); -- if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -- inet_proto_csum_replace4(&udph->check, skb, addr, -- new_addr, true); -- if (!udph->check) -- udph->check = CSUM_MANGLED_0; -- } -- -- return 0; --} -- --static int nf_flow_nat_ip_l4proto(struct sk_buff *skb, struct iphdr *iph, -- unsigned int thoff, __be32 addr, -- __be32 new_addr) --{ -- switch (iph->protocol) { -- case IPPROTO_TCP: -- if (nf_flow_nat_ip_tcp(skb, thoff, addr, new_addr) < 0) -- return NF_DROP; -- break; -- case IPPROTO_UDP: -- if (nf_flow_nat_ip_udp(skb, thoff, addr, new_addr) < 0) -- return NF_DROP; -- break; -- } -- -- return 0; --} -- --static int nf_flow_snat_ip(const struct flow_offload *flow, struct sk_buff *skb, -- struct iphdr *iph, unsigned int thoff, -- enum flow_offload_tuple_dir dir) --{ -- __be32 addr, new_addr; -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- addr = iph->saddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v4.s_addr; -- iph->saddr = new_addr; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- addr = iph->daddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v4.s_addr; -- iph->daddr = new_addr; -- break; -- default: -- return -1; -- } -- csum_replace4(&iph->check, addr, new_addr); -- -- return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); --} -- --static int nf_flow_dnat_ip(const struct flow_offload *flow, struct sk_buff *skb, -- struct iphdr *iph, unsigned int thoff, -- enum flow_offload_tuple_dir dir) --{ -- __be32 addr, new_addr; -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- addr = iph->daddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v4.s_addr; -- iph->daddr = new_addr; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- addr = iph->saddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v4.s_addr; -- iph->saddr = new_addr; -- break; -- default: -- return -1; -- } -- -- return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); --} -- --static int nf_flow_nat_ip(const struct flow_offload *flow, struct sk_buff *skb, -- enum flow_offload_tuple_dir dir) --{ -- struct iphdr *iph = ip_hdr(skb); -- unsigned int thoff = iph->ihl * 4; -- -- if (flow->flags & FLOW_OFFLOAD_SNAT && -- (nf_flow_snat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -- nf_flow_snat_ip(flow, skb, iph, thoff, dir) < 0)) -- return -1; -- if (flow->flags & FLOW_OFFLOAD_DNAT && -- (nf_flow_dnat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -- nf_flow_dnat_ip(flow, skb, iph, thoff, dir) < 0)) -- return -1; -- -- return 0; --} -- --static bool ip_has_options(unsigned int thoff) --{ -- return thoff != sizeof(struct iphdr); --} -- --static int nf_flow_tuple_ip(struct sk_buff *skb, const struct net_device *dev, -- struct flow_offload_tuple *tuple) --{ -- struct flow_ports *ports; -- unsigned int thoff; -- struct iphdr *iph; -- -- if (!pskb_may_pull(skb, sizeof(*iph))) -- return -1; -- -- iph = ip_hdr(skb); -- thoff = iph->ihl * 4; -- -- if (ip_is_fragment(iph) || -- unlikely(ip_has_options(thoff))) -- return -1; -- -- if (iph->protocol != IPPROTO_TCP && -- iph->protocol != IPPROTO_UDP) -- return -1; -- -- thoff = iph->ihl * 4; -- if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -- return -1; -- -- ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -- -- tuple->src_v4.s_addr = iph->saddr; -- tuple->dst_v4.s_addr = iph->daddr; -- tuple->src_port = ports->source; -- tuple->dst_port = ports->dest; -- tuple->l3proto = AF_INET; -- tuple->l4proto = iph->protocol; -- tuple->iifidx = dev->ifindex; -- -- return 0; --} -- --/* Based on ip_exceeds_mtu(). */ --static bool nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) --{ -- if (skb->len <= mtu) -- return false; -- -- if ((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0) -- return false; -- -- if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) -- return false; -- -- return true; --} -- --unsigned int --nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- struct flow_offload_tuple_rhash *tuplehash; -- struct nf_flowtable *flow_table = priv; -- struct flow_offload_tuple tuple = {}; -- enum flow_offload_tuple_dir dir; -- struct flow_offload *flow; -- struct net_device *outdev; -- const struct rtable *rt; -- struct iphdr *iph; -- __be32 nexthop; -- -- if (skb->protocol != htons(ETH_P_IP)) -- return NF_ACCEPT; -- -- if (nf_flow_tuple_ip(skb, state->in, &tuple) < 0) -- return NF_ACCEPT; -- -- tuplehash = flow_offload_lookup(flow_table, &tuple); -- if (tuplehash == NULL) -- return NF_ACCEPT; -- -- outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -- if (!outdev) -- return NF_ACCEPT; -- -- dir = tuplehash->tuple.dir; -- flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -- rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; -- -- if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) -- return NF_ACCEPT; -- -- if (skb_try_make_writable(skb, sizeof(*iph))) -- return NF_DROP; -- -- if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -- nf_flow_nat_ip(flow, skb, dir) < 0) -- return NF_DROP; -- -- flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -- iph = ip_hdr(skb); -- ip_decrease_ttl(iph); -- -- skb->dev = outdev; -- nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); -- neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); -- -- return NF_STOLEN; --} --EXPORT_SYMBOL_GPL(nf_flow_offload_ip_hook); - - static struct nf_flowtable_type flowtable_ipv4 = { - .family = NFPROTO_IPV4, ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -113,7 +113,7 @@ obj-$(CONFIG_NFT_FWD_NETDEV) += nft_fwd_ - - # flow table infrastructure - obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_table.o --nf_flow_table-objs := nf_flow_table_core.o -+nf_flow_table-objs := nf_flow_table_core.o nf_flow_table_ip.o - - obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o - ---- /dev/null -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -0,0 +1,245 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+/* For layer 4 checksum field offset. */ -+#include -+#include -+ -+static int nf_flow_nat_ip_tcp(struct sk_buff *skb, unsigned int thoff, -+ __be32 addr, __be32 new_addr) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ip_udp(struct sk_buff *skb, unsigned int thoff, -+ __be32 addr, __be32 new_addr) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace4(&udph->check, skb, addr, -+ new_addr, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ip_l4proto(struct sk_buff *skb, struct iphdr *iph, -+ unsigned int thoff, __be32 addr, -+ __be32 new_addr) -+{ -+ switch (iph->protocol) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_ip_tcp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_ip_udp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_snat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ struct iphdr *iph, unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ __be32 addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = iph->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v4.s_addr; -+ iph->saddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = iph->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v4.s_addr; -+ iph->daddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ csum_replace4(&iph->check, addr, new_addr); -+ -+ return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); -+} -+ -+static int nf_flow_dnat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ struct iphdr *iph, unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ __be32 addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = iph->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v4.s_addr; -+ iph->daddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = iph->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v4.s_addr; -+ iph->saddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); -+} -+ -+static int nf_flow_nat_ip(const struct flow_offload *flow, struct sk_buff *skb, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct iphdr *iph = ip_hdr(skb); -+ unsigned int thoff = iph->ihl * 4; -+ -+ if (flow->flags & FLOW_OFFLOAD_SNAT && -+ (nf_flow_snat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -+ nf_flow_snat_ip(flow, skb, iph, thoff, dir) < 0)) -+ return -1; -+ if (flow->flags & FLOW_OFFLOAD_DNAT && -+ (nf_flow_dnat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -+ nf_flow_dnat_ip(flow, skb, iph, thoff, dir) < 0)) -+ return -1; -+ -+ return 0; -+} -+ -+static bool ip_has_options(unsigned int thoff) -+{ -+ return thoff != sizeof(struct iphdr); -+} -+ -+static int nf_flow_tuple_ip(struct sk_buff *skb, const struct net_device *dev, -+ struct flow_offload_tuple *tuple) -+{ -+ struct flow_ports *ports; -+ unsigned int thoff; -+ struct iphdr *iph; -+ -+ if (!pskb_may_pull(skb, sizeof(*iph))) -+ return -1; -+ -+ iph = ip_hdr(skb); -+ thoff = iph->ihl * 4; -+ -+ if (ip_is_fragment(iph) || -+ unlikely(ip_has_options(thoff))) -+ return -1; -+ -+ if (iph->protocol != IPPROTO_TCP && -+ iph->protocol != IPPROTO_UDP) -+ return -1; -+ -+ thoff = iph->ihl * 4; -+ if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -+ return -1; -+ -+ ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -+ -+ tuple->src_v4.s_addr = iph->saddr; -+ tuple->dst_v4.s_addr = iph->daddr; -+ tuple->src_port = ports->source; -+ tuple->dst_port = ports->dest; -+ tuple->l3proto = AF_INET; -+ tuple->l4proto = iph->protocol; -+ tuple->iifidx = dev->ifindex; -+ -+ return 0; -+} -+ -+/* Based on ip_exceeds_mtu(). */ -+static bool nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) -+{ -+ if (skb->len <= mtu) -+ return false; -+ -+ if ((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0) -+ return false; -+ -+ if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) -+ return false; -+ -+ return true; -+} -+ -+unsigned int -+nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct nf_flowtable *flow_table = priv; -+ struct flow_offload_tuple tuple = {}; -+ enum flow_offload_tuple_dir dir; -+ struct flow_offload *flow; -+ struct net_device *outdev; -+ const struct rtable *rt; -+ struct iphdr *iph; -+ __be32 nexthop; -+ -+ if (skb->protocol != htons(ETH_P_IP)) -+ return NF_ACCEPT; -+ -+ if (nf_flow_tuple_ip(skb, state->in, &tuple) < 0) -+ return NF_ACCEPT; -+ -+ tuplehash = flow_offload_lookup(flow_table, &tuple); -+ if (tuplehash == NULL) -+ return NF_ACCEPT; -+ -+ outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -+ if (!outdev) -+ return NF_ACCEPT; -+ -+ dir = tuplehash->tuple.dir; -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -+ rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; -+ -+ if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) -+ return NF_ACCEPT; -+ -+ if (skb_try_make_writable(skb, sizeof(*iph))) -+ return NF_DROP; -+ -+ if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -+ nf_flow_nat_ip(flow, skb, dir) < 0) -+ return NF_DROP; -+ -+ flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -+ iph = ip_hdr(skb); -+ ip_decrease_ttl(iph); -+ -+ skb->dev = outdev; -+ nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); -+ neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); -+ -+ return NF_STOLEN; -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_ip_hook); diff --git a/target/linux/generic/backport-4.14/354-v4.18-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch b/target/linux/generic/backport-4.14/354-v4.18-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch deleted file mode 100644 index 4ee5532438..0000000000 --- a/target/linux/generic/backport-4.14/354-v4.18-netfilter-nf_flow_table-move-ip-header-check-out-of-.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: Felix Fietkau -Date: Sat, 17 Feb 2018 11:51:20 +0100 -Subject: [PATCH] netfilter: nf_flow_table: move ip header check out of - nf_flow_exceeds_mtu - -Allows the function to be shared with the IPv6 hook code - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -181,9 +181,6 @@ static bool nf_flow_exceeds_mtu(const st - if (skb->len <= mtu) - return false; - -- if ((ip_hdr(skb)->frag_off & htons(IP_DF)) == 0) -- return false; -- - if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) - return false; - -@@ -222,7 +219,8 @@ nf_flow_offload_ip_hook(void *priv, stru - flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); - rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; - -- if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) -+ if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu)) && -+ (ip_hdr(skb)->frag_off & htons(IP_DF)) != 0) - return NF_ACCEPT; - - if (skb_try_make_writable(skb, sizeof(*iph))) diff --git a/target/linux/generic/backport-4.14/355-v4.18-netfilter-nf_flow_table-move-ipv6-offload-hook-code-.patch b/target/linux/generic/backport-4.14/355-v4.18-netfilter-nf_flow_table-move-ipv6-offload-hook-code-.patch deleted file mode 100644 index 20ab0ed504..0000000000 --- a/target/linux/generic/backport-4.14/355-v4.18-netfilter-nf_flow_table-move-ipv6-offload-hook-code-.patch +++ /dev/null @@ -1,483 +0,0 @@ -From: Felix Fietkau -Date: Sat, 17 Feb 2018 11:55:51 +0100 -Subject: [PATCH] netfilter: nf_flow_table: move ipv6 offload hook code to - nf_flow_table - -Useful as preparation for adding iptables support for offload - -Signed-off-by: Felix Fietkau ---- - ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -3,240 +3,8 @@ - #include - #include - #include --#include --#include --#include --#include --#include - #include - #include --/* For layer 4 checksum field offset. */ --#include --#include -- --static int nf_flow_nat_ipv6_tcp(struct sk_buff *skb, unsigned int thoff, -- struct in6_addr *addr, -- struct in6_addr *new_addr) --{ -- struct tcphdr *tcph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -- skb_try_make_writable(skb, thoff + sizeof(*tcph))) -- return -1; -- -- tcph = (void *)(skb_network_header(skb) + thoff); -- inet_proto_csum_replace16(&tcph->check, skb, addr->s6_addr32, -- new_addr->s6_addr32, true); -- -- return 0; --} -- --static int nf_flow_nat_ipv6_udp(struct sk_buff *skb, unsigned int thoff, -- struct in6_addr *addr, -- struct in6_addr *new_addr) --{ -- struct udphdr *udph; -- -- if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -- skb_try_make_writable(skb, thoff + sizeof(*udph))) -- return -1; -- -- udph = (void *)(skb_network_header(skb) + thoff); -- if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -- inet_proto_csum_replace16(&udph->check, skb, addr->s6_addr32, -- new_addr->s6_addr32, true); -- if (!udph->check) -- udph->check = CSUM_MANGLED_0; -- } -- -- return 0; --} -- --static int nf_flow_nat_ipv6_l4proto(struct sk_buff *skb, struct ipv6hdr *ip6h, -- unsigned int thoff, struct in6_addr *addr, -- struct in6_addr *new_addr) --{ -- switch (ip6h->nexthdr) { -- case IPPROTO_TCP: -- if (nf_flow_nat_ipv6_tcp(skb, thoff, addr, new_addr) < 0) -- return NF_DROP; -- break; -- case IPPROTO_UDP: -- if (nf_flow_nat_ipv6_udp(skb, thoff, addr, new_addr) < 0) -- return NF_DROP; -- break; -- } -- -- return 0; --} -- --static int nf_flow_snat_ipv6(const struct flow_offload *flow, -- struct sk_buff *skb, struct ipv6hdr *ip6h, -- unsigned int thoff, -- enum flow_offload_tuple_dir dir) --{ -- struct in6_addr addr, new_addr; -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- addr = ip6h->saddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v6; -- ip6h->saddr = new_addr; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- addr = ip6h->daddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v6; -- ip6h->daddr = new_addr; -- break; -- default: -- return -1; -- } -- -- return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); --} -- --static int nf_flow_dnat_ipv6(const struct flow_offload *flow, -- struct sk_buff *skb, struct ipv6hdr *ip6h, -- unsigned int thoff, -- enum flow_offload_tuple_dir dir) --{ -- struct in6_addr addr, new_addr; -- -- switch (dir) { -- case FLOW_OFFLOAD_DIR_ORIGINAL: -- addr = ip6h->daddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v6; -- ip6h->daddr = new_addr; -- break; -- case FLOW_OFFLOAD_DIR_REPLY: -- addr = ip6h->saddr; -- new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v6; -- ip6h->saddr = new_addr; -- break; -- default: -- return -1; -- } -- -- return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); --} -- --static int nf_flow_nat_ipv6(const struct flow_offload *flow, -- struct sk_buff *skb, -- enum flow_offload_tuple_dir dir) --{ -- struct ipv6hdr *ip6h = ipv6_hdr(skb); -- unsigned int thoff = sizeof(*ip6h); -- -- if (flow->flags & FLOW_OFFLOAD_SNAT && -- (nf_flow_snat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -- nf_flow_snat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -- return -1; -- if (flow->flags & FLOW_OFFLOAD_DNAT && -- (nf_flow_dnat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -- nf_flow_dnat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -- return -1; -- -- return 0; --} -- --static int nf_flow_tuple_ipv6(struct sk_buff *skb, const struct net_device *dev, -- struct flow_offload_tuple *tuple) --{ -- struct flow_ports *ports; -- struct ipv6hdr *ip6h; -- unsigned int thoff; -- -- if (!pskb_may_pull(skb, sizeof(*ip6h))) -- return -1; -- -- ip6h = ipv6_hdr(skb); -- -- if (ip6h->nexthdr != IPPROTO_TCP && -- ip6h->nexthdr != IPPROTO_UDP) -- return -1; -- -- thoff = sizeof(*ip6h); -- if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -- return -1; -- -- ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -- -- tuple->src_v6 = ip6h->saddr; -- tuple->dst_v6 = ip6h->daddr; -- tuple->src_port = ports->source; -- tuple->dst_port = ports->dest; -- tuple->l3proto = AF_INET6; -- tuple->l4proto = ip6h->nexthdr; -- tuple->iifidx = dev->ifindex; -- -- return 0; --} -- --/* Based on ip_exceeds_mtu(). */ --static bool nf_flow_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) --{ -- if (skb->len <= mtu) -- return false; -- -- if (skb_is_gso(skb) && skb_gso_validate_mtu(skb, mtu)) -- return false; -- -- return true; --} -- --unsigned int --nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, -- const struct nf_hook_state *state) --{ -- struct flow_offload_tuple_rhash *tuplehash; -- struct nf_flowtable *flow_table = priv; -- struct flow_offload_tuple tuple = {}; -- enum flow_offload_tuple_dir dir; -- struct flow_offload *flow; -- struct net_device *outdev; -- struct in6_addr *nexthop; -- struct ipv6hdr *ip6h; -- struct rt6_info *rt; -- -- if (skb->protocol != htons(ETH_P_IPV6)) -- return NF_ACCEPT; -- -- if (nf_flow_tuple_ipv6(skb, state->in, &tuple) < 0) -- return NF_ACCEPT; -- -- tuplehash = flow_offload_lookup(flow_table, &tuple); -- if (tuplehash == NULL) -- return NF_ACCEPT; -- -- outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -- if (!outdev) -- return NF_ACCEPT; -- -- dir = tuplehash->tuple.dir; -- flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -- rt = (struct rt6_info *)flow->tuplehash[dir].tuple.dst_cache; -- -- if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) -- return NF_ACCEPT; -- -- if (skb_try_make_writable(skb, sizeof(*ip6h))) -- return NF_DROP; -- -- if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -- nf_flow_nat_ipv6(flow, skb, dir) < 0) -- return NF_DROP; -- -- flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -- ip6h = ipv6_hdr(skb); -- ip6h->hop_limit--; -- -- skb->dev = outdev; -- nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); -- neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); -- -- return NF_STOLEN; --} --EXPORT_SYMBOL_GPL(nf_flow_offload_ipv6_hook); - - static struct nf_flowtable_type flowtable_ipv6 = { - .family = NFPROTO_IPV6, ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -4,8 +4,11 @@ - #include - #include - #include -+#include - #include - #include -+#include -+#include - #include - #include - /* For layer 4 checksum field offset. */ -@@ -241,3 +244,215 @@ nf_flow_offload_ip_hook(void *priv, stru - return NF_STOLEN; - } - EXPORT_SYMBOL_GPL(nf_flow_offload_ip_hook); -+ -+static int nf_flow_nat_ipv6_tcp(struct sk_buff *skb, unsigned int thoff, -+ struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ inet_proto_csum_replace16(&tcph->check, skb, addr->s6_addr32, -+ new_addr->s6_addr32, true); -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ipv6_udp(struct sk_buff *skb, unsigned int thoff, -+ struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ struct udphdr *udph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*udph)) || -+ skb_try_make_writable(skb, thoff + sizeof(*udph))) -+ return -1; -+ -+ udph = (void *)(skb_network_header(skb) + thoff); -+ if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { -+ inet_proto_csum_replace16(&udph->check, skb, addr->s6_addr32, -+ new_addr->s6_addr32, true); -+ if (!udph->check) -+ udph->check = CSUM_MANGLED_0; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_nat_ipv6_l4proto(struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, struct in6_addr *addr, -+ struct in6_addr *new_addr) -+{ -+ switch (ip6h->nexthdr) { -+ case IPPROTO_TCP: -+ if (nf_flow_nat_ipv6_tcp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ case IPPROTO_UDP: -+ if (nf_flow_nat_ipv6_udp(skb, thoff, addr, new_addr) < 0) -+ return NF_DROP; -+ break; -+ } -+ -+ return 0; -+} -+ -+static int nf_flow_snat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct in6_addr addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = ip6h->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_v6; -+ ip6h->saddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = ip6h->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.src_v6; -+ ip6h->daddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); -+} -+ -+static int nf_flow_dnat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, struct ipv6hdr *ip6h, -+ unsigned int thoff, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct in6_addr addr, new_addr; -+ -+ switch (dir) { -+ case FLOW_OFFLOAD_DIR_ORIGINAL: -+ addr = ip6h->daddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.src_v6; -+ ip6h->daddr = new_addr; -+ break; -+ case FLOW_OFFLOAD_DIR_REPLY: -+ addr = ip6h->saddr; -+ new_addr = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_v6; -+ ip6h->saddr = new_addr; -+ break; -+ default: -+ return -1; -+ } -+ -+ return nf_flow_nat_ipv6_l4proto(skb, ip6h, thoff, &addr, &new_addr); -+} -+ -+static int nf_flow_nat_ipv6(const struct flow_offload *flow, -+ struct sk_buff *skb, -+ enum flow_offload_tuple_dir dir) -+{ -+ struct ipv6hdr *ip6h = ipv6_hdr(skb); -+ unsigned int thoff = sizeof(*ip6h); -+ -+ if (flow->flags & FLOW_OFFLOAD_SNAT && -+ (nf_flow_snat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -+ nf_flow_snat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -+ return -1; -+ if (flow->flags & FLOW_OFFLOAD_DNAT && -+ (nf_flow_dnat_port(flow, skb, thoff, ip6h->nexthdr, dir) < 0 || -+ nf_flow_dnat_ipv6(flow, skb, ip6h, thoff, dir) < 0)) -+ return -1; -+ -+ return 0; -+} -+ -+static int nf_flow_tuple_ipv6(struct sk_buff *skb, const struct net_device *dev, -+ struct flow_offload_tuple *tuple) -+{ -+ struct flow_ports *ports; -+ struct ipv6hdr *ip6h; -+ unsigned int thoff; -+ -+ if (!pskb_may_pull(skb, sizeof(*ip6h))) -+ return -1; -+ -+ ip6h = ipv6_hdr(skb); -+ -+ if (ip6h->nexthdr != IPPROTO_TCP && -+ ip6h->nexthdr != IPPROTO_UDP) -+ return -1; -+ -+ thoff = sizeof(*ip6h); -+ if (!pskb_may_pull(skb, thoff + sizeof(*ports))) -+ return -1; -+ -+ ports = (struct flow_ports *)(skb_network_header(skb) + thoff); -+ -+ tuple->src_v6 = ip6h->saddr; -+ tuple->dst_v6 = ip6h->daddr; -+ tuple->src_port = ports->source; -+ tuple->dst_port = ports->dest; -+ tuple->l3proto = AF_INET6; -+ tuple->l4proto = ip6h->nexthdr; -+ tuple->iifidx = dev->ifindex; -+ -+ return 0; -+} -+ -+unsigned int -+nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct nf_flowtable *flow_table = priv; -+ struct flow_offload_tuple tuple = {}; -+ enum flow_offload_tuple_dir dir; -+ struct flow_offload *flow; -+ struct net_device *outdev; -+ struct in6_addr *nexthop; -+ struct ipv6hdr *ip6h; -+ struct rt6_info *rt; -+ -+ if (skb->protocol != htons(ETH_P_IPV6)) -+ return NF_ACCEPT; -+ -+ if (nf_flow_tuple_ipv6(skb, state->in, &tuple) < 0) -+ return NF_ACCEPT; -+ -+ tuplehash = flow_offload_lookup(flow_table, &tuple); -+ if (tuplehash == NULL) -+ return NF_ACCEPT; -+ -+ outdev = dev_get_by_index_rcu(state->net, tuplehash->tuple.oifidx); -+ if (!outdev) -+ return NF_ACCEPT; -+ -+ dir = tuplehash->tuple.dir; -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -+ rt = (struct rt6_info *)flow->tuplehash[dir].tuple.dst_cache; -+ -+ if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) -+ return NF_ACCEPT; -+ -+ if (skb_try_make_writable(skb, sizeof(*ip6h))) -+ return NF_DROP; -+ -+ if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -+ nf_flow_nat_ipv6(flow, skb, dir) < 0) -+ return NF_DROP; -+ -+ flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -+ ip6h = ipv6_hdr(skb); -+ ip6h->hop_limit--; -+ -+ skb->dev = outdev; -+ nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); -+ neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); -+ -+ return NF_STOLEN; -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_ipv6_hook); diff --git a/target/linux/generic/backport-4.14/356-v4.18-netfilter-nf_flow_table-relax-mixed-ipv4-ipv6-flowta.patch b/target/linux/generic/backport-4.14/356-v4.18-netfilter-nf_flow_table-relax-mixed-ipv4-ipv6-flowta.patch deleted file mode 100644 index b5fe25a1d6..0000000000 --- a/target/linux/generic/backport-4.14/356-v4.18-netfilter-nf_flow_table-relax-mixed-ipv4-ipv6-flowta.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Felix Fietkau -Date: Sat, 17 Feb 2018 12:02:28 +0100 -Subject: [PATCH] netfilter: nf_flow_table: relax mixed ipv4/ipv6 flowtable - dependencies - -Since the offload hook code was moved, this table no longer depends on -the IPv4 and IPv6 flowtable modules - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -676,8 +676,7 @@ endif # NF_TABLES - - config NF_FLOW_TABLE_INET - tristate "Netfilter flow table mixed IPv4/IPv6 module" -- depends on NF_FLOW_TABLE_IPV4 -- depends on NF_FLOW_TABLE_IPV6 -+ depends on NF_FLOW_TABLE - help - This option adds the flow table mixed IPv4/IPv6 support. - diff --git a/target/linux/generic/backport-4.14/357-v4.18-netfilter-nf_flow_table-move-init-code-to-nf_flow_ta.patch b/target/linux/generic/backport-4.14/357-v4.18-netfilter-nf_flow_table-move-init-code-to-nf_flow_ta.patch deleted file mode 100644 index 44838837e9..0000000000 --- a/target/linux/generic/backport-4.14/357-v4.18-netfilter-nf_flow_table-move-init-code-to-nf_flow_ta.patch +++ /dev/null @@ -1,298 +0,0 @@ -From: Felix Fietkau -Date: Sun, 18 Feb 2018 18:16:31 +0100 -Subject: [PATCH] netfilter: nf_flow_table: move init code to - nf_flow_table_core.c - -Reduces duplication of .gc and .params in flowtable type definitions and -makes the API clearer - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -14,9 +14,8 @@ struct nf_flowtable; - struct nf_flowtable_type { - struct list_head list; - int family; -- void (*gc)(struct work_struct *work); -+ int (*init)(struct nf_flowtable *ft); - void (*free)(struct nf_flowtable *ft); -- const struct rhashtable_params *params; - nf_hookfn *hook; - struct module *owner; - }; -@@ -100,9 +99,8 @@ int nf_flow_table_iterate(struct nf_flow - - void nf_flow_table_cleanup(struct net *net, struct net_device *dev); - -+int nf_flow_table_init(struct nf_flowtable *flow_table); - void nf_flow_table_free(struct nf_flowtable *flow_table); --void nf_flow_offload_work_gc(struct work_struct *work); --extern const struct rhashtable_params nf_flow_offload_rhash_params; - - void flow_offload_dead(struct flow_offload *flow); - ---- a/net/ipv4/netfilter/nf_flow_table_ipv4.c -+++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c -@@ -7,8 +7,7 @@ - - static struct nf_flowtable_type flowtable_ipv4 = { - .family = NFPROTO_IPV4, -- .params = &nf_flow_offload_rhash_params, -- .gc = nf_flow_offload_work_gc, -+ .init = nf_flow_table_init, - .free = nf_flow_table_free, - .hook = nf_flow_offload_ip_hook, - .owner = THIS_MODULE, ---- a/net/ipv6/netfilter/nf_flow_table_ipv6.c -+++ b/net/ipv6/netfilter/nf_flow_table_ipv6.c -@@ -8,8 +8,7 @@ - - static struct nf_flowtable_type flowtable_ipv6 = { - .family = NFPROTO_IPV6, -- .params = &nf_flow_offload_rhash_params, -- .gc = nf_flow_offload_work_gc, -+ .init = nf_flow_table_init, - .free = nf_flow_table_free, - .hook = nf_flow_offload_ipv6_hook, - .owner = THIS_MODULE, ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -116,16 +116,50 @@ void flow_offload_dead(struct flow_offlo - } - EXPORT_SYMBOL_GPL(flow_offload_dead); - -+static u32 flow_offload_hash(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple *tuple = data; -+ -+ return jhash(tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static u32 flow_offload_hash_obj(const void *data, u32 len, u32 seed) -+{ -+ const struct flow_offload_tuple_rhash *tuplehash = data; -+ -+ return jhash(&tuplehash->tuple, offsetof(struct flow_offload_tuple, dir), seed); -+} -+ -+static int flow_offload_hash_cmp(struct rhashtable_compare_arg *arg, -+ const void *ptr) -+{ -+ const struct flow_offload_tuple *tuple = arg->key; -+ const struct flow_offload_tuple_rhash *x = ptr; -+ -+ if (memcmp(&x->tuple, tuple, offsetof(struct flow_offload_tuple, dir))) -+ return 1; -+ -+ return 0; -+} -+ -+static const struct rhashtable_params nf_flow_offload_rhash_params = { -+ .head_offset = offsetof(struct flow_offload_tuple_rhash, node), -+ .hashfn = flow_offload_hash, -+ .obj_hashfn = flow_offload_hash_obj, -+ .obj_cmpfn = flow_offload_hash_cmp, -+ .automatic_shrinking = true, -+}; -+ - int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) - { - flow->timeout = (u32)jiffies; - - rhashtable_insert_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -- *flow_table->type->params); -+ nf_flow_offload_rhash_params); - rhashtable_insert_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -- *flow_table->type->params); -+ nf_flow_offload_rhash_params); - return 0; - } - EXPORT_SYMBOL_GPL(flow_offload_add); -@@ -135,10 +169,10 @@ static void flow_offload_del(struct nf_f - { - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -- *flow_table->type->params); -+ nf_flow_offload_rhash_params); - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, -- *flow_table->type->params); -+ nf_flow_offload_rhash_params); - - flow_offload_free(flow); - } -@@ -148,7 +182,7 @@ flow_offload_lookup(struct nf_flowtable - struct flow_offload_tuple *tuple) - { - return rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -- *flow_table->type->params); -+ nf_flow_offload_rhash_params); - } - EXPORT_SYMBOL_GPL(flow_offload_lookup); - -@@ -237,7 +271,7 @@ out: - return 1; - } - --void nf_flow_offload_work_gc(struct work_struct *work) -+static void nf_flow_offload_work_gc(struct work_struct *work) - { - struct nf_flowtable *flow_table; - -@@ -245,42 +279,6 @@ void nf_flow_offload_work_gc(struct work - nf_flow_offload_gc_step(flow_table); - queue_delayed_work(system_power_efficient_wq, &flow_table->gc_work, HZ); - } --EXPORT_SYMBOL_GPL(nf_flow_offload_work_gc); -- --static u32 flow_offload_hash(const void *data, u32 len, u32 seed) --{ -- const struct flow_offload_tuple *tuple = data; -- -- return jhash(tuple, offsetof(struct flow_offload_tuple, dir), seed); --} -- --static u32 flow_offload_hash_obj(const void *data, u32 len, u32 seed) --{ -- const struct flow_offload_tuple_rhash *tuplehash = data; -- -- return jhash(&tuplehash->tuple, offsetof(struct flow_offload_tuple, dir), seed); --} -- --static int flow_offload_hash_cmp(struct rhashtable_compare_arg *arg, -- const void *ptr) --{ -- const struct flow_offload_tuple *tuple = arg->key; -- const struct flow_offload_tuple_rhash *x = ptr; -- -- if (memcmp(&x->tuple, tuple, offsetof(struct flow_offload_tuple, dir))) -- return 1; -- -- return 0; --} -- --const struct rhashtable_params nf_flow_offload_rhash_params = { -- .head_offset = offsetof(struct flow_offload_tuple_rhash, node), -- .hashfn = flow_offload_hash, -- .obj_hashfn = flow_offload_hash_obj, -- .obj_cmpfn = flow_offload_hash_cmp, -- .automatic_shrinking = true, --}; --EXPORT_SYMBOL_GPL(nf_flow_offload_rhash_params); - - static int nf_flow_nat_port_tcp(struct sk_buff *skb, unsigned int thoff, - __be16 port, __be16 new_port) -@@ -398,6 +396,24 @@ int nf_flow_dnat_port(const struct flow_ - } - EXPORT_SYMBOL_GPL(nf_flow_dnat_port); - -+int nf_flow_table_init(struct nf_flowtable *flowtable) -+{ -+ int err; -+ -+ INIT_DEFERRABLE_WORK(&flowtable->gc_work, nf_flow_offload_work_gc); -+ -+ err = rhashtable_init(&flowtable->rhashtable, -+ &nf_flow_offload_rhash_params); -+ if (err < 0) -+ return err; -+ -+ queue_delayed_work(system_power_efficient_wq, -+ &flowtable->gc_work, HZ); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_init); -+ - static void nf_flow_table_do_cleanup(struct flow_offload *flow, void *data) - { - struct net_device *dev = data; -@@ -423,8 +439,10 @@ EXPORT_SYMBOL_GPL(nf_flow_table_cleanup) - - void nf_flow_table_free(struct nf_flowtable *flow_table) - { -+ cancel_delayed_work_sync(&flow_table->gc_work); - nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); - WARN_ON(!nf_flow_offload_gc_step(flow_table)); -+ rhashtable_destroy(&flow_table->rhashtable); - } - EXPORT_SYMBOL_GPL(nf_flow_table_free); - ---- a/net/netfilter/nf_flow_table_inet.c -+++ b/net/netfilter/nf_flow_table_inet.c -@@ -22,8 +22,7 @@ nf_flow_offload_inet_hook(void *priv, st - - static struct nf_flowtable_type flowtable_inet = { - .family = NFPROTO_INET, -- .params = &nf_flow_offload_rhash_params, -- .gc = nf_flow_offload_work_gc, -+ .init = nf_flow_table_init, - .free = nf_flow_table_free, - .hook = nf_flow_offload_inet_hook, - .owner = THIS_MODULE, ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5109,40 +5109,38 @@ static int nf_tables_newflowtable(struct - } - - flowtable->data.type = type; -- err = rhashtable_init(&flowtable->data.rhashtable, type->params); -+ err = type->init(&flowtable->data); - if (err < 0) - goto err3; - - err = nf_tables_flowtable_parse_hook(&ctx, nla[NFTA_FLOWTABLE_HOOK], - flowtable); - if (err < 0) -- goto err3; -+ goto err4; - - for (i = 0; i < flowtable->ops_len; i++) { - err = nf_register_net_hook(net, &flowtable->ops[i]); - if (err < 0) -- goto err4; -+ goto err5; - } - - err = nft_trans_flowtable_add(&ctx, NFT_MSG_NEWFLOWTABLE, flowtable); - if (err < 0) -- goto err5; -- -- INIT_DEFERRABLE_WORK(&flowtable->data.gc_work, type->gc); -- queue_delayed_work(system_power_efficient_wq, -- &flowtable->data.gc_work, HZ); -+ goto err6; - - list_add_tail_rcu(&flowtable->list, &table->flowtables); - table->use++; - - return 0; --err5: -+err6: - i = flowtable->ops_len; --err4: -+err5: - for (k = i - 1; k >= 0; k--) - nf_unregister_net_hook(net, &flowtable->ops[i]); - - kfree(flowtable->ops); -+err4: -+ flowtable->data.type->free(&flowtable->data); - err3: - module_put(type->owner); - err2: -@@ -5423,10 +5421,8 @@ err: - - static void nf_tables_flowtable_destroy(struct nft_flowtable *flowtable) - { -- cancel_delayed_work_sync(&flowtable->data.gc_work); - kfree(flowtable->name); - flowtable->data.type->free(&flowtable->data); -- rhashtable_destroy(&flowtable->data.rhashtable); - module_put(flowtable->data.type->owner); - } - diff --git a/target/linux/generic/backport-4.14/358-v4.18-netfilter-nf_flow_table-fix-priv-pointer-for-netdev-.patch b/target/linux/generic/backport-4.14/358-v4.18-netfilter-nf_flow_table-fix-priv-pointer-for-netdev-.patch deleted file mode 100644 index 0fd8bb0a4f..0000000000 --- a/target/linux/generic/backport-4.14/358-v4.18-netfilter-nf_flow_table-fix-priv-pointer-for-netdev-.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Date: Tue, 20 Feb 2018 14:48:51 +0100 -Subject: [PATCH] netfilter: nf_flow_table: fix priv pointer for netdev hook - -The offload ip hook expects a pointer to the flowtable, not to the -rhashtable. Since the rhashtable is the first member, this is safe for -the moment, but breaks as soon as the structure layout changes - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -4975,7 +4975,7 @@ static int nf_tables_flowtable_parse_hoo - flowtable->ops[i].pf = NFPROTO_NETDEV; - flowtable->ops[i].hooknum = hooknum; - flowtable->ops[i].priority = priority; -- flowtable->ops[i].priv = &flowtable->data.rhashtable; -+ flowtable->ops[i].priv = &flowtable->data; - flowtable->ops[i].hook = flowtable->data.type->hook; - flowtable->ops[i].dev = dev_array[i]; - } diff --git a/target/linux/generic/backport-4.14/359-v4.18-netfilter-nf_flow_table-track-flow-tables-in-nf_flow.patch b/target/linux/generic/backport-4.14/359-v4.18-netfilter-nf_flow_table-track-flow-tables-in-nf_flow.patch deleted file mode 100644 index 85c97a41a0..0000000000 --- a/target/linux/generic/backport-4.14/359-v4.18-netfilter-nf_flow_table-track-flow-tables-in-nf_flow.patch +++ /dev/null @@ -1,114 +0,0 @@ -From: Felix Fietkau -Date: Tue, 20 Feb 2018 14:08:14 +0100 -Subject: [PATCH] netfilter: nf_flow_table: track flow tables in nf_flow_table - directly - -Avoids having nf_flow_table depend on nftables (useful for future -iptables backport work) - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -21,6 +21,7 @@ struct nf_flowtable_type { - }; - - struct nf_flowtable { -+ struct list_head list; - struct rhashtable rhashtable; - const struct nf_flowtable_type *type; - struct delayed_work gc_work; ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -1099,9 +1099,6 @@ struct nft_flowtable { - struct nft_flowtable *nf_tables_flowtable_lookup(const struct nft_table *table, - const struct nlattr *nla, - u8 genmask); --void nft_flow_table_iterate(struct net *net, -- void (*iter)(struct nf_flowtable *flowtable, void *data), -- void *data); - - void nft_register_flowtable_type(struct nf_flowtable_type *type); - void nft_unregister_flowtable_type(struct nf_flowtable_type *type); ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -18,6 +18,9 @@ struct flow_offload_entry { - struct rcu_head rcu_head; - }; - -+static DEFINE_MUTEX(flowtable_lock); -+static LIST_HEAD(flowtables); -+ - static void - flow_offload_fill_dir(struct flow_offload *flow, struct nf_conn *ct, - struct nf_flow_route *route, -@@ -410,6 +413,10 @@ int nf_flow_table_init(struct nf_flowtab - queue_delayed_work(system_power_efficient_wq, - &flowtable->gc_work, HZ); - -+ mutex_lock(&flowtable_lock); -+ list_add(&flowtable->list, &flowtables); -+ mutex_unlock(&flowtable_lock); -+ - return 0; - } - EXPORT_SYMBOL_GPL(nf_flow_table_init); -@@ -425,20 +432,28 @@ static void nf_flow_table_do_cleanup(str - } - - static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable, -- void *data) -+ struct net_device *dev) - { -- nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, data); -+ nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, dev); - flush_delayed_work(&flowtable->gc_work); - } - - void nf_flow_table_cleanup(struct net *net, struct net_device *dev) - { -- nft_flow_table_iterate(net, nf_flow_table_iterate_cleanup, dev); -+ struct nf_flowtable *flowtable; -+ -+ mutex_lock(&flowtable_lock); -+ list_for_each_entry(flowtable, &flowtables, list) -+ nf_flow_table_iterate_cleanup(flowtable, dev); -+ mutex_unlock(&flowtable_lock); - } - EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); - - void nf_flow_table_free(struct nf_flowtable *flow_table) - { -+ mutex_lock(&flowtable_lock); -+ list_del(&flow_table->list); -+ mutex_unlock(&flowtable_lock); - cancel_delayed_work_sync(&flow_table->gc_work); - nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); - WARN_ON(!nf_flow_offload_gc_step(flow_table)); ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5019,23 +5019,6 @@ static const struct nf_flowtable_type *n - return ERR_PTR(-ENOENT); - } - --void nft_flow_table_iterate(struct net *net, -- void (*iter)(struct nf_flowtable *flowtable, void *data), -- void *data) --{ -- struct nft_flowtable *flowtable; -- const struct nft_table *table; -- -- nfnl_lock(NFNL_SUBSYS_NFTABLES); -- list_for_each_entry(table, &net->nft.tables, list) { -- list_for_each_entry(flowtable, &table->flowtables, list) { -- iter(&flowtable->data, data); -- } -- } -- nfnl_unlock(NFNL_SUBSYS_NFTABLES); --} --EXPORT_SYMBOL_GPL(nft_flow_table_iterate); -- - static void nft_unregister_flowtable_net_hooks(struct net *net, - struct nft_flowtable *flowtable) - { diff --git a/target/linux/generic/backport-4.14/360-v4.18-netfilter-nf_flow_table-make-flow_offload_dead-inlin.patch b/target/linux/generic/backport-4.14/360-v4.18-netfilter-nf_flow_table-make-flow_offload_dead-inlin.patch deleted file mode 100644 index d33400c729..0000000000 --- a/target/linux/generic/backport-4.14/360-v4.18-netfilter-nf_flow_table-make-flow_offload_dead-inlin.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 15:37:27 +0100 -Subject: [PATCH] netfilter: nf_flow_table: make flow_offload_dead inline - -It is too trivial to keep as a separate exported function - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -103,7 +103,10 @@ void nf_flow_table_cleanup(struct net *n - int nf_flow_table_init(struct nf_flowtable *flow_table); - void nf_flow_table_free(struct nf_flowtable *flow_table); - --void flow_offload_dead(struct flow_offload *flow); -+static inline void flow_offload_dead(struct flow_offload *flow) -+{ -+ flow->flags |= FLOW_OFFLOAD_DYING; -+} - - int nf_flow_snat_port(const struct flow_offload *flow, - struct sk_buff *skb, unsigned int thoff, ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -113,12 +113,6 @@ void flow_offload_free(struct flow_offlo - } - EXPORT_SYMBOL_GPL(flow_offload_free); - --void flow_offload_dead(struct flow_offload *flow) --{ -- flow->flags |= FLOW_OFFLOAD_DYING; --} --EXPORT_SYMBOL_GPL(flow_offload_dead); -- - static u32 flow_offload_hash(const void *data, u32 len, u32 seed) - { - const struct flow_offload_tuple *tuple = data; diff --git a/target/linux/generic/backport-4.14/361-v4.18-netfilter-nf_flow_table-add-a-new-flow-state-for-tea.patch b/target/linux/generic/backport-4.14/361-v4.18-netfilter-nf_flow_table-add-a-new-flow-state-for-tea.patch deleted file mode 100644 index 30cebfac60..0000000000 --- a/target/linux/generic/backport-4.14/361-v4.18-netfilter-nf_flow_table-add-a-new-flow-state-for-tea.patch +++ /dev/null @@ -1,83 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 15:38:31 +0100 -Subject: [PATCH] netfilter: nf_flow_table: add a new flow state for - tearing down offloading - -Will be used to tear down the offload entry while keeping the conntrack -entry alive. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -68,6 +68,7 @@ struct flow_offload_tuple_rhash { - #define FLOW_OFFLOAD_SNAT 0x1 - #define FLOW_OFFLOAD_DNAT 0x2 - #define FLOW_OFFLOAD_DYING 0x4 -+#define FLOW_OFFLOAD_TEARDOWN 0x8 - - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; -@@ -103,6 +104,7 @@ void nf_flow_table_cleanup(struct net *n - int nf_flow_table_init(struct nf_flowtable *flow_table); - void nf_flow_table_free(struct nf_flowtable *flow_table); - -+void flow_offload_teardown(struct flow_offload *flow); - static inline void flow_offload_dead(struct flow_offload *flow) - { - flow->flags |= FLOW_OFFLOAD_DYING; ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -174,6 +174,12 @@ static void flow_offload_del(struct nf_f - flow_offload_free(flow); - } - -+void flow_offload_teardown(struct flow_offload *flow) -+{ -+ flow->flags |= FLOW_OFFLOAD_TEARDOWN; -+} -+EXPORT_SYMBOL_GPL(flow_offload_teardown); -+ - struct flow_offload_tuple_rhash * - flow_offload_lookup(struct nf_flowtable *flow_table, - struct flow_offload_tuple *tuple) -@@ -226,11 +232,6 @@ static inline bool nf_flow_has_expired(c - return (__s32)(flow->timeout - (u32)jiffies) <= 0; - } - --static inline bool nf_flow_is_dying(const struct flow_offload *flow) --{ -- return flow->flags & FLOW_OFFLOAD_DYING; --} -- - static int nf_flow_offload_gc_step(struct nf_flowtable *flow_table) - { - struct flow_offload_tuple_rhash *tuplehash; -@@ -258,7 +259,8 @@ static int nf_flow_offload_gc_step(struc - flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); - - if (nf_flow_has_expired(flow) || -- nf_flow_is_dying(flow)) -+ (flow->flags & (FLOW_OFFLOAD_DYING | -+ FLOW_OFFLOAD_TEARDOWN))) - flow_offload_del(flow_table, flow); - } - out: -@@ -419,10 +421,14 @@ static void nf_flow_table_do_cleanup(str - { - struct net_device *dev = data; - -- if (dev && flow->tuplehash[0].tuple.iifidx != dev->ifindex) -+ if (!dev) { -+ flow_offload_teardown(flow); - return; -+ } - -- flow_offload_dead(flow); -+ if (flow->tuplehash[0].tuple.iifidx == dev->ifindex || -+ flow->tuplehash[1].tuple.iifidx == dev->ifindex) -+ flow_offload_dead(flow); - } - - static void nf_flow_table_iterate_cleanup(struct nf_flowtable *flowtable, diff --git a/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch b/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch deleted file mode 100644 index d14ac97a59..0000000000 --- a/target/linux/generic/backport-4.14/362-v4.18-netfilter-nf_flow_table-in-flow_offload_lookup-skip-.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 15:39:56 +0100 -Subject: [PATCH] netfilter: nf_flow_table: in flow_offload_lookup, skip - entries being deleted - -Preparation for sending flows back to the slow path - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -184,8 +184,21 @@ struct flow_offload_tuple_rhash * - flow_offload_lookup(struct nf_flowtable *flow_table, - struct flow_offload_tuple *tuple) - { -- return rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -- nf_flow_offload_rhash_params); -+ struct flow_offload_tuple_rhash *tuplehash; -+ struct flow_offload *flow; -+ int dir; -+ -+ tuplehash = rhashtable_lookup_fast(&flow_table->rhashtable, tuple, -+ nf_flow_offload_rhash_params); -+ if (!tuplehash) -+ return NULL; -+ -+ dir = tuplehash->tuple.dir; -+ flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -+ if (flow->flags & (FLOW_OFFLOAD_DYING | FLOW_OFFLOAD_TEARDOWN)) -+ return NULL; -+ -+ return tuplehash; - } - EXPORT_SYMBOL_GPL(flow_offload_lookup); - diff --git a/target/linux/generic/backport-4.14/363-v4.18-netfilter-nf_flow_table-add-support-for-sending-flow.patch b/target/linux/generic/backport-4.14/363-v4.18-netfilter-nf_flow_table-add-support-for-sending-flow.patch deleted file mode 100644 index 905880fead..0000000000 --- a/target/linux/generic/backport-4.14/363-v4.18-netfilter-nf_flow_table-add-support-for-sending-flow.patch +++ /dev/null @@ -1,99 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 15:41:11 +0100 -Subject: [PATCH] netfilter: nf_flow_table: add support for sending flows - back to the slow path - -Reset the timeout. For TCP, also set the state to indicate to use the -next incoming packets to reset window tracking. -This allows the slow path to take over again once the offload state has -been torn down - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -100,6 +100,43 @@ err_ct_refcnt: - } - EXPORT_SYMBOL_GPL(flow_offload_alloc); - -+static void flow_offload_fixup_tcp(struct ip_ct_tcp *tcp) -+{ -+ tcp->state = TCP_CONNTRACK_ESTABLISHED; -+ tcp->seen[0].td_maxwin = 0; -+ tcp->seen[1].td_maxwin = 0; -+} -+ -+static void flow_offload_fixup_ct_state(struct nf_conn *ct) -+{ -+ const struct nf_conntrack_l4proto *l4proto; -+ struct net *net = nf_ct_net(ct); -+ unsigned int *timeouts; -+ unsigned int timeout; -+ int l4num; -+ -+ l4num = nf_ct_protonum(ct); -+ if (l4num == IPPROTO_TCP) -+ flow_offload_fixup_tcp(&ct->proto.tcp); -+ -+ l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), l4num); -+ if (!l4proto) -+ return; -+ -+ timeouts = l4proto->get_timeouts(net); -+ if (!timeouts) -+ return; -+ -+ if (l4num == IPPROTO_TCP) -+ timeout = timeouts[TCP_CONNTRACK_ESTABLISHED]; -+ else if (l4num == IPPROTO_UDP) -+ timeout = timeouts[UDP_CT_REPLIED]; -+ else -+ return; -+ -+ ct->timeout = nfct_time_stamp + timeout; -+} -+ - void flow_offload_free(struct flow_offload *flow) - { - struct flow_offload_entry *e; -@@ -107,7 +144,8 @@ void flow_offload_free(struct flow_offlo - dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.dst_cache); - dst_release(flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple.dst_cache); - e = container_of(flow, struct flow_offload_entry, flow); -- nf_ct_delete(e->ct, 0, 0); -+ if (flow->flags & FLOW_OFFLOAD_DYING) -+ nf_ct_delete(e->ct, 0, 0); - nf_ct_put(e->ct); - kfree_rcu(e, rcu_head); - } -@@ -164,6 +202,8 @@ EXPORT_SYMBOL_GPL(flow_offload_add); - static void flow_offload_del(struct nf_flowtable *flow_table, - struct flow_offload *flow) - { -+ struct flow_offload_entry *e; -+ - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, - nf_flow_offload_rhash_params); -@@ -171,12 +211,20 @@ static void flow_offload_del(struct nf_f - &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].node, - nf_flow_offload_rhash_params); - -+ e = container_of(flow, struct flow_offload_entry, flow); -+ clear_bit(IPS_OFFLOAD_BIT, &e->ct->status); -+ - flow_offload_free(flow); - } - - void flow_offload_teardown(struct flow_offload *flow) - { -+ struct flow_offload_entry *e; -+ - flow->flags |= FLOW_OFFLOAD_TEARDOWN; -+ -+ e = container_of(flow, struct flow_offload_entry, flow); -+ flow_offload_fixup_ct_state(e->ct); - } - EXPORT_SYMBOL_GPL(flow_offload_teardown); - diff --git a/target/linux/generic/backport-4.14/364-v4.18-netfilter-nf_flow_table-tear-down-TCP-flows-if-RST-o.patch b/target/linux/generic/backport-4.14/364-v4.18-netfilter-nf_flow_table-tear-down-TCP-flows-if-RST-o.patch deleted file mode 100644 index 8b0024cd8d..0000000000 --- a/target/linux/generic/backport-4.14/364-v4.18-netfilter-nf_flow_table-tear-down-TCP-flows-if-RST-o.patch +++ /dev/null @@ -1,81 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 15:42:58 +0100 -Subject: [PATCH] netfilter: nf_flow_table: tear down TCP flows if RST or - FIN was seen - -Allow the slow path to handle the shutdown of the connection with proper -timeouts - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -15,6 +15,23 @@ - #include - #include - -+static int nf_flow_tcp_state_check(struct flow_offload *flow, -+ struct sk_buff *skb, unsigned int thoff) -+{ -+ struct tcphdr *tcph; -+ -+ if (!pskb_may_pull(skb, thoff + sizeof(*tcph))) -+ return -1; -+ -+ tcph = (void *)(skb_network_header(skb) + thoff); -+ if (unlikely(tcph->fin || tcph->rst)) { -+ flow_offload_teardown(flow); -+ return -1; -+ } -+ -+ return 0; -+} -+ - static int nf_flow_nat_ip_tcp(struct sk_buff *skb, unsigned int thoff, - __be32 addr, __be32 new_addr) - { -@@ -118,10 +135,9 @@ static int nf_flow_dnat_ip(const struct - } - - static int nf_flow_nat_ip(const struct flow_offload *flow, struct sk_buff *skb, -- enum flow_offload_tuple_dir dir) -+ unsigned int thoff, enum flow_offload_tuple_dir dir) - { - struct iphdr *iph = ip_hdr(skb); -- unsigned int thoff = iph->ihl * 4; - - if (flow->flags & FLOW_OFFLOAD_SNAT && - (nf_flow_snat_port(flow, skb, thoff, iph->protocol, dir) < 0 || -@@ -201,6 +217,7 @@ nf_flow_offload_ip_hook(void *priv, stru - struct flow_offload *flow; - struct net_device *outdev; - const struct rtable *rt; -+ unsigned int thoff; - struct iphdr *iph; - __be32 nexthop; - -@@ -229,8 +246,12 @@ nf_flow_offload_ip_hook(void *priv, stru - if (skb_try_make_writable(skb, sizeof(*iph))) - return NF_DROP; - -+ thoff = ip_hdr(skb)->ihl * 4; -+ if (nf_flow_tcp_state_check(flow, skb, thoff)) -+ return NF_ACCEPT; -+ - if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -- nf_flow_nat_ip(flow, skb, dir) < 0) -+ nf_flow_nat_ip(flow, skb, thoff, dir) < 0) - return NF_DROP; - - flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; -@@ -438,6 +459,9 @@ nf_flow_offload_ipv6_hook(void *priv, st - if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) - return NF_ACCEPT; - -+ if (nf_flow_tcp_state_check(flow, skb, sizeof(*ip6h))) -+ return NF_ACCEPT; -+ - if (skb_try_make_writable(skb, sizeof(*ip6h))) - return NF_DROP; - diff --git a/target/linux/generic/backport-4.14/365-v4.16-netfilter-nf_flow_table-fix-checksum-when-handling-D.patch b/target/linux/generic/backport-4.14/365-v4.16-netfilter-nf_flow_table-fix-checksum-when-handling-D.patch deleted file mode 100644 index 372c8d59ef..0000000000 --- a/target/linux/generic/backport-4.14/365-v4.16-netfilter-nf_flow_table-fix-checksum-when-handling-D.patch +++ /dev/null @@ -1,19 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Feb 2018 17:22:55 +0100 -Subject: [PATCH] netfilter: nf_flow_table: fix checksum when handling DNAT - -Add a missing call to csum_replace4 like on SNAT - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -130,6 +130,7 @@ static int nf_flow_dnat_ip(const struct - default: - return -1; - } -+ csum_replace4(&iph->check, addr, new_addr); - - return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); - } diff --git a/target/linux/generic/backport-4.14/366-netfilter-nft_flow_offload-Fix-reverse-route-lookup.patch b/target/linux/generic/backport-4.14/366-netfilter-nft_flow_offload-Fix-reverse-route-lookup.patch deleted file mode 100644 index e91aaa91d7..0000000000 --- a/target/linux/generic/backport-4.14/366-netfilter-nft_flow_offload-Fix-reverse-route-lookup.patch +++ /dev/null @@ -1,39 +0,0 @@ -From: wenxu -Date: Wed, 9 Jan 2019 10:40:11 +0800 -Subject: [PATCH] netfilter: nft_flow_offload: Fix reverse route lookup - -Using the following example: - - client 1.1.1.7 ---> 2.2.2.7 which dnat to 10.0.0.7 server - -The first reply packet (ie. syn+ack) uses an incorrect destination -address for the reverse route lookup since it uses: - - daddr = ct->tuplehash[!dir].tuple.dst.u3.ip; - -which is 2.2.2.7 in the scenario that is described above, while this -should be: - - daddr = ct->tuplehash[dir].tuple.src.u3.ip; - -that is 10.0.0.7. - -Signed-off-by: wenxu -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -29,10 +29,10 @@ static int nft_flow_route(const struct n - memset(&fl, 0, sizeof(fl)); - switch (nft_pf(pkt)) { - case NFPROTO_IPV4: -- fl.u.ip4.daddr = ct->tuplehash[!dir].tuple.dst.u3.ip; -+ fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; - break; - case NFPROTO_IPV6: -- fl.u.ip6.daddr = ct->tuplehash[!dir].tuple.dst.u3.in6; -+ fl.u.ip6.daddr = ct->tuplehash[dir].tuple.src.u3.in6; - break; - } - diff --git a/target/linux/generic/backport-4.14/367-v4.18-netfilter-nf_flow_table-add-missing-condition-for-TC.patch b/target/linux/generic/backport-4.14/367-v4.18-netfilter-nf_flow_table-add-missing-condition-for-TC.patch deleted file mode 100644 index 2a470f77e3..0000000000 --- a/target/linux/generic/backport-4.14/367-v4.18-netfilter-nf_flow_table-add-missing-condition-for-TC.patch +++ /dev/null @@ -1,48 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Mar 2018 17:15:22 +0100 -Subject: [PATCH] netfilter: nf_flow_table: add missing condition for TCP state - check - -Avoid looking at unrelated fields in UDP packets - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -15,11 +15,14 @@ - #include - #include - --static int nf_flow_tcp_state_check(struct flow_offload *flow, -- struct sk_buff *skb, unsigned int thoff) -+static int nf_flow_state_check(struct flow_offload *flow, int proto, -+ struct sk_buff *skb, unsigned int thoff) - { - struct tcphdr *tcph; - -+ if (proto != IPPROTO_TCP) -+ return 0; -+ - if (!pskb_may_pull(skb, thoff + sizeof(*tcph))) - return -1; - -@@ -248,7 +251,7 @@ nf_flow_offload_ip_hook(void *priv, stru - return NF_DROP; - - thoff = ip_hdr(skb)->ihl * 4; -- if (nf_flow_tcp_state_check(flow, skb, thoff)) -+ if (nf_flow_state_check(flow, ip_hdr(skb)->protocol, skb, thoff)) - return NF_ACCEPT; - - if (flow->flags & (FLOW_OFFLOAD_SNAT | FLOW_OFFLOAD_DNAT) && -@@ -460,7 +463,8 @@ nf_flow_offload_ipv6_hook(void *priv, st - if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu))) - return NF_ACCEPT; - -- if (nf_flow_tcp_state_check(flow, skb, sizeof(*ip6h))) -+ if (nf_flow_state_check(flow, ipv6_hdr(skb)->nexthdr, skb, -+ sizeof(*ip6h))) - return NF_ACCEPT; - - if (skb_try_make_writable(skb, sizeof(*ip6h))) diff --git a/target/linux/generic/backport-4.14/368-v4.18-netfilter-nf_flow_table-fix-offloading-connections-w.patch b/target/linux/generic/backport-4.14/368-v4.18-netfilter-nf_flow_table-fix-offloading-connections-w.patch deleted file mode 100644 index f3d83a1536..0000000000 --- a/target/linux/generic/backport-4.14/368-v4.18-netfilter-nf_flow_table-fix-offloading-connections-w.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Mar 2018 19:12:30 +0100 -Subject: [PATCH] netfilter: nf_flow_table: fix offloading connections with - SNAT+DNAT - -Pass all NAT types to the flow offload struct, otherwise parts of the -address/port pair do not get translated properly, causing connection -stalls - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -84,7 +84,7 @@ flow_offload_alloc(struct nf_conn *ct, s - - if (ct->status & IPS_SRC_NAT) - flow->flags |= FLOW_OFFLOAD_SNAT; -- else if (ct->status & IPS_DST_NAT) -+ if (ct->status & IPS_DST_NAT) - flow->flags |= FLOW_OFFLOAD_DNAT; - - return flow; diff --git a/target/linux/generic/backport-4.14/369-v4.18-netfilter-nf_flow_table-attach-dst-to-skbs.patch b/target/linux/generic/backport-4.14/369-v4.18-netfilter-nf_flow_table-attach-dst-to-skbs.patch deleted file mode 100644 index ad72d65c77..0000000000 --- a/target/linux/generic/backport-4.14/369-v4.18-netfilter-nf_flow_table-attach-dst-to-skbs.patch +++ /dev/null @@ -1,49 +0,0 @@ -From: "Jason A. Donenfeld" -Date: Wed, 30 May 2018 20:43:15 +0200 -Subject: [PATCH] netfilter: nf_flow_table: attach dst to skbs - -Some drivers, such as vxlan and wireguard, use the skb's dst in order to -determine things like PMTU. They therefore loose functionality when flow -offloading is enabled. So, we ensure the skb has it before xmit'ing it -in the offloading path. - -Signed-off-by: Jason A. Donenfeld -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -220,7 +220,7 @@ nf_flow_offload_ip_hook(void *priv, stru - enum flow_offload_tuple_dir dir; - struct flow_offload *flow; - struct net_device *outdev; -- const struct rtable *rt; -+ struct rtable *rt; - unsigned int thoff; - struct iphdr *iph; - __be32 nexthop; -@@ -241,7 +241,7 @@ nf_flow_offload_ip_hook(void *priv, stru - - dir = tuplehash->tuple.dir; - flow = container_of(tuplehash, struct flow_offload, tuplehash[dir]); -- rt = (const struct rtable *)flow->tuplehash[dir].tuple.dst_cache; -+ rt = (struct rtable *)flow->tuplehash[dir].tuple.dst_cache; - - if (unlikely(nf_flow_exceeds_mtu(skb, flow->tuplehash[dir].tuple.mtu)) && - (ip_hdr(skb)->frag_off & htons(IP_DF)) != 0) -@@ -264,6 +264,7 @@ nf_flow_offload_ip_hook(void *priv, stru - - skb->dev = outdev; - nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); -+ skb_dst_set_noref(skb, &rt->dst); - neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); - - return NF_STOLEN; -@@ -480,6 +481,7 @@ nf_flow_offload_ipv6_hook(void *priv, st - - skb->dev = outdev; - nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); -+ skb_dst_set_noref(skb, &rt->dst); - neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); - - return NF_STOLEN; diff --git a/target/linux/generic/backport-4.14/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch b/target/linux/generic/backport-4.14/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch deleted file mode 100644 index d82854908f..0000000000 --- a/target/linux/generic/backport-4.14/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch +++ /dev/null @@ -1,110 +0,0 @@ -From: Felix Fietkau -Date: Wed, 13 Jun 2018 12:33:39 +0200 -Subject: [PATCH] netfilter: nf_flow_table: fix offloaded connection timeout - corner case - -The full teardown of offloaded flows is deferred to a gc work item, -however processing of packets by netfilter needs to happen immediately -after a teardown is requested, because the conntrack state needs to be -fixed up. - -Since the IPS_OFFLOAD_BIT is still kept until the teardown is complete, -the netfilter conntrack gc can accidentally bump the timeout of a -connection where offload was just stopped, causing a conntrack entry -leak. - -Fix this by moving the conntrack timeout bumping from conntrack core to -the nf_flow_offload and add a check to prevent bogus timeout bumps. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -1054,18 +1054,6 @@ static bool gc_worker_can_early_drop(con - return false; - } - --#define DAY (86400 * HZ) -- --/* Set an arbitrary timeout large enough not to ever expire, this save -- * us a check for the IPS_OFFLOAD_BIT from the packet path via -- * nf_ct_is_expired(). -- */ --static void nf_ct_offload_timeout(struct nf_conn *ct) --{ -- if (nf_ct_expires(ct) < DAY / 2) -- ct->timeout = nfct_time_stamp + DAY; --} -- - static void gc_worker(struct work_struct *work) - { - unsigned int min_interval = max(HZ / GC_MAX_BUCKETS_DIV, 1u); -@@ -1102,10 +1090,8 @@ static void gc_worker(struct work_struct - tmp = nf_ct_tuplehash_to_ctrack(h); - - scanned++; -- if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) { -- nf_ct_offload_timeout(tmp); -+ if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) - continue; -- } - - if (nf_ct_is_expired(tmp)) { - nf_ct_gc_expired(tmp); ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -185,8 +185,27 @@ static const struct rhashtable_params nf - .automatic_shrinking = true, - }; - -+#define DAY (86400 * HZ) -+ -+/* Set an arbitrary timeout large enough not to ever expire, this save -+ * us a check for the IPS_OFFLOAD_BIT from the packet path via -+ * nf_ct_is_expired(). -+ */ -+static void nf_ct_offload_timeout(struct flow_offload *flow) -+{ -+ struct flow_offload_entry *entry; -+ struct nf_conn *ct; -+ -+ entry = container_of(flow, struct flow_offload_entry, flow); -+ ct = entry->ct; -+ -+ if (nf_ct_expires(ct) < DAY / 2) -+ ct->timeout = nfct_time_stamp + DAY; -+} -+ - int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) - { -+ nf_ct_offload_timeout(flow); - flow->timeout = (u32)jiffies; - - rhashtable_insert_fast(&flow_table->rhashtable, -@@ -307,6 +326,8 @@ static int nf_flow_offload_gc_step(struc - rhashtable_walk_start(&hti); - - while ((tuplehash = rhashtable_walk_next(&hti))) { -+ bool teardown; -+ - if (IS_ERR(tuplehash)) { - err = PTR_ERR(tuplehash); - if (err != -EAGAIN) -@@ -319,9 +340,13 @@ static int nf_flow_offload_gc_step(struc - - flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); - -- if (nf_flow_has_expired(flow) || -- (flow->flags & (FLOW_OFFLOAD_DYING | -- FLOW_OFFLOAD_TEARDOWN))) -+ teardown = flow->flags & (FLOW_OFFLOAD_DYING | -+ FLOW_OFFLOAD_TEARDOWN); -+ -+ if (!teardown) -+ nf_ct_offload_timeout(flow); -+ -+ if (nf_flow_has_expired(flow) || teardown) - flow_offload_del(flow_table, flow); - } - out: diff --git a/target/linux/generic/backport-4.14/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch b/target/linux/generic/backport-4.14/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch deleted file mode 100644 index fb14a284ae..0000000000 --- a/target/linux/generic/backport-4.14/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Felix Fietkau -Date: Thu, 14 Jun 2018 11:20:09 +0200 -Subject: [PATCH] netfilter: nf_flow_table: fix up ct state of flows after - timeout - -If a connection simply times out instead of being torn down, it is left -active with a long timeout. Fix this by calling flow_offload_fixup_ct_state -here as well. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -233,6 +233,9 @@ static void flow_offload_del(struct nf_f - e = container_of(flow, struct flow_offload_entry, flow); - clear_bit(IPS_OFFLOAD_BIT, &e->ct->status); - -+ if (!(flow->flags & FLOW_OFFLOAD_TEARDOWN)) -+ flow_offload_fixup_ct_state(e->ct); -+ - flow_offload_free(flow); - } - diff --git a/target/linux/generic/backport-4.14/372-netfilter-nft_flow_offload-fix-interaction-with-vrf-.patch b/target/linux/generic/backport-4.14/372-netfilter-nft_flow_offload-fix-interaction-with-vrf-.patch deleted file mode 100644 index f0a8b19eec..0000000000 --- a/target/linux/generic/backport-4.14/372-netfilter-nft_flow_offload-fix-interaction-with-vrf-.patch +++ /dev/null @@ -1,86 +0,0 @@ -From: wenxu -Date: Thu, 10 Jan 2019 14:51:35 +0800 -Subject: [PATCH] netfilter: nft_flow_offload: fix interaction with vrf slave - device - -In the forward chain, the iif is changed from slave device to master vrf -device. Thus, flow offload does not find a match on the lower slave -device. - -This patch uses the cached route, ie. dst->dev, to update the iif and -oif fields in the flow entry. - -After this patch, the following example works fine: - - # ip addr add dev eth0 1.1.1.1/24 - # ip addr add dev eth1 10.0.0.1/24 - # ip link add user1 type vrf table 1 - # ip l set user1 up - # ip l set dev eth0 master user1 - # ip l set dev eth1 master user1 - - # nft add table firewall - # nft add flowtable f fb1 { hook ingress priority 0 \; devices = { eth0, eth1 } \; } - # nft add chain f ftb-all {type filter hook forward priority 0 \; policy accept \; } - # nft add rule f ftb-all ct zone 1 ip protocol tcp flow offload @fb1 - # nft add rule f ftb-all ct zone 1 ip protocol udp flow offload @fb1 - -Signed-off-by: wenxu -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -84,7 +84,6 @@ struct flow_offload { - struct nf_flow_route { - struct { - struct dst_entry *dst; -- int ifindex; - } tuple[FLOW_OFFLOAD_DIR_MAX]; - }; - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -28,6 +28,7 @@ flow_offload_fill_dir(struct flow_offloa - { - struct flow_offload_tuple *ft = &flow->tuplehash[dir].tuple; - struct nf_conntrack_tuple *ctt = &ct->tuplehash[dir].tuple; -+ struct dst_entry *other_dst = route->tuple[!dir].dst; - struct dst_entry *dst = route->tuple[dir].dst; - - ft->dir = dir; -@@ -50,8 +51,8 @@ flow_offload_fill_dir(struct flow_offloa - ft->src_port = ctt->src.u.tcp.port; - ft->dst_port = ctt->dst.u.tcp.port; - -- ft->iifidx = route->tuple[dir].ifindex; -- ft->oifidx = route->tuple[!dir].ifindex; -+ ft->iifidx = other_dst->dev->ifindex; -+ ft->oifidx = dst->dev->ifindex; - ft->dst_cache = dst; - } - ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -30,9 +30,11 @@ static int nft_flow_route(const struct n - switch (nft_pf(pkt)) { - case NFPROTO_IPV4: - fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; -+ fl.u.ip4.flowi4_oif = nft_in(pkt)->ifindex; - break; - case NFPROTO_IPV6: - fl.u.ip6.daddr = ct->tuplehash[dir].tuple.src.u3.in6; -+ fl.u.ip6.flowi6_oif = nft_in(pkt)->ifindex; - break; - } - -@@ -41,9 +43,7 @@ static int nft_flow_route(const struct n - return -ENOENT; - - route->tuple[dir].dst = this_dst; -- route->tuple[dir].ifindex = nft_in(pkt)->ifindex; - route->tuple[!dir].dst = other_dst; -- route->tuple[!dir].ifindex = nft_out(pkt)->ifindex; - - return 0; - } diff --git a/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch b/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch deleted file mode 100644 index 96f458f9c9..0000000000 --- a/target/linux/generic/backport-4.14/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch +++ /dev/null @@ -1,640 +0,0 @@ -From 85fc2a6db8279c5e43c38ef7e715d14e57287997 Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Wed, 13 Mar 2019 20:54:49 +0000 -Subject: [PATCH] net: sched: Backport Introduce act_ctinfo action -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -ctinfo is a new tc filter action module. It is designed to restore -information contained in firewall conntrack marks to other packet fields -and is typically used on packet ingress paths. At present it has two -independent sub-functions or operating modes, DSCP restoration mode & -skb mark restoration mode. - -The DSCP restore mode: - -This mode copies DSCP values that have been placed in the firewall -conntrack mark back into the IPv4/v6 diffserv fields of relevant -packets. - -The DSCP restoration is intended for use and has been found useful for -restoring ingress classifications based on egress classifications across -links that bleach or otherwise change DSCP, typically home ISP Internet -links. Restoring DSCP on ingress on the WAN link allows qdiscs such as -but by no means limited to CAKE to shape inbound packets according to -policies that are easier to set & mark on egress. - -Ingress classification is traditionally a challenging task since -iptables rules haven't yet run and tc filter/eBPF programs are pre-NAT -lookups, hence are unable to see internal IPv4 addresses as used on the -typical home masquerading gateway. Thus marking the connection in some -manner on egress for later restoration of classification on ingress is -easier to implement. - -Parameters related to DSCP restore mode: - -dscpmask - a 32 bit mask of 6 contiguous bits and indicate bits of the -conntrack mark field contain the DSCP value to be restored. - -statemask - a 32 bit mask of (usually) 1 bit length, outside the area -specified by dscpmask. This represents a conditional operation flag -whereby the DSCP is only restored if the flag is set. This is useful to -implement a 'one shot' iptables based classification where the -'complicated' iptables rules are only run once to classify the -connection on initial (egress) packet and subsequent packets are all -marked/restored with the same DSCP. A mask of zero disables the -conditional behaviour ie. the conntrack mark DSCP bits are always -restored to the ip diffserv field (assuming the conntrack entry is found -& the skb is an ipv4/ipv6 type) - -e.g. dscpmask 0xfc000000 statemask 0x01000000 - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - | | - | | - ---| Conditional flag - v only restore if set -|-ip diffserv-| -| 6 bits | -|-------------| - -The skb mark restore mode (cpmark): - -This mode copies the firewall conntrack mark to the skb's mark field. -It is completely the functional equivalent of the existing act_connmark -action with the additional feature of being able to apply a mask to the -restored value. - -Parameters related to skb mark restore mode: - -mask - a 32 bit mask applied to the firewall conntrack mark to mask out -bits unwanted for restoration. This can be useful where the conntrack -mark is being used for different purposes by different applications. If -not specified and by default the whole mark field is copied (i.e. -default mask of 0xffffffff) - -e.g. mask 0x00ffffff to mask out the top 8 bits being used by the -aforementioned DSCP restore mode. - -|----0x00----conntrack mark----ffffff---| -| Bits 31-24 | | -| DSCP & flag| some value here | -|---------------------------------------| - | - | - v -|------------skb mark-------------------| -| | | -| zeroed | | -|---------------------------------------| - -Overall parameters: - -zone - conntrack zone - -control - action related control (reclassify | pipe | drop | continue | -ok | goto chain ) - -Signed-off-by: Kevin Darbyshire-Bryant -Reviewed-by: Toke Høiland-Jørgensen -Acked-by: Cong Wang -Signed-off-by: David S. Miller - -Backport -Signed-off-by: Kevin Darbyshire-Bryant ---- - include/net/tc_act/tc_ctinfo.h | 33 +++ - include/uapi/linux/pkt_cls.h | 3 +- - include/uapi/linux/tc_act/tc_ctinfo.h | 29 ++ - net/sched/Kconfig | 13 + - net/sched/Makefile | 1 + - net/sched/act_ctinfo.c | 405 ++++++++++++++++++++++++++ - 6 files changed, 482 insertions(+), 1 deletion(-) - create mode 100644 include/net/tc_act/tc_ctinfo.h - create mode 100644 include/uapi/linux/tc_act/tc_ctinfo.h - create mode 100644 net/sched/act_ctinfo.c - ---- /dev/null -+++ b/include/net/tc_act/tc_ctinfo.h -@@ -0,0 +1,33 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+#ifndef __NET_TC_CTINFO_H -+#define __NET_TC_CTINFO_H -+ -+#include -+ -+struct tcf_ctinfo_params { -+ struct rcu_head rcu; -+ struct net *net; -+ u32 dscpmask; -+ u32 dscpstatemask; -+ u32 cpmarkmask; -+ u16 zone; -+ u8 mode; -+ u8 dscpmaskshift; -+}; -+ -+struct tcf_ctinfo { -+ struct tc_action common; -+ struct tcf_ctinfo_params __rcu *params; -+ u64 stats_dscp_set; -+ u64 stats_dscp_error; -+ u64 stats_cpmark_set; -+}; -+ -+enum { -+ CTINFO_MODE_DSCP = BIT(0), -+ CTINFO_MODE_CPMARK = BIT(1) -+}; -+ -+#define to_ctinfo(a) ((struct tcf_ctinfo *)a) -+ -+#endif /* __NET_TC_CTINFO_H */ ---- a/include/uapi/linux/pkt_cls.h -+++ b/include/uapi/linux/pkt_cls.h -@@ -66,7 +66,8 @@ enum { - TCA_ID_UNSPEC=0, - TCA_ID_POLICE=1, - /* other actions go here */ -- __TCA_ID_MAX=255 -+ TCA_ID_CTINFO=27, -+ __TCA_ID_MAX = 255 - }; - - #define TCA_ID_MAX __TCA_ID_MAX ---- /dev/null -+++ b/include/uapi/linux/tc_act/tc_ctinfo.h -@@ -0,0 +1,29 @@ -+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -+#ifndef __UAPI_TC_CTINFO_H -+#define __UAPI_TC_CTINFO_H -+ -+#include -+#include -+ -+struct tc_ctinfo { -+ tc_gen; -+}; -+ -+enum { -+ TCA_CTINFO_UNSPEC, -+ TCA_CTINFO_PAD, -+ TCA_CTINFO_TM, -+ TCA_CTINFO_ACT, -+ TCA_CTINFO_ZONE, -+ TCA_CTINFO_PARMS_DSCP_MASK, -+ TCA_CTINFO_PARMS_DSCP_STATEMASK, -+ TCA_CTINFO_PARMS_CPMARK_MASK, -+ TCA_CTINFO_STATS_DSCP_SET, -+ TCA_CTINFO_STATS_DSCP_ERROR, -+ TCA_CTINFO_STATS_CPMARK_SET, -+ __TCA_CTINFO_MAX -+}; -+ -+#define TCA_CTINFO_MAX (__TCA_CTINFO_MAX - 1) -+ -+#endif ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -808,6 +808,19 @@ config NET_ACT_CONNMARK - To compile this code as a module, choose M here: the - module will be called act_connmark. - -+config NET_ACT_CTINFO -+ tristate "Netfilter Connmark to DSCP Retriever" -+ depends on NET_CLS_ACT && NETFILTER && IP_NF_IPTABLES -+ depends on NF_CONNTRACK && NF_CONNTRACK_MARK -+ help -+ Say Y here to allow transfer of a connmark stored DSCP into -+ ipv4/v6 diffserv -+ -+ If unsure, say N. -+ -+ To compile this code as a module, choose M here: the -+ module will be called act_ctinfo. -+ - config NET_ACT_SKBMOD - tristate "skb data modification action" - depends on NET_CLS_ACT ---- a/net/sched/Makefile -+++ b/net/sched/Makefile -@@ -21,6 +21,7 @@ obj-$(CONFIG_NET_ACT_CSUM) += act_csum.o - obj-$(CONFIG_NET_ACT_VLAN) += act_vlan.o - obj-$(CONFIG_NET_ACT_BPF) += act_bpf.o - obj-$(CONFIG_NET_ACT_CONNMARK) += act_connmark.o -+obj-$(CONFIG_NET_ACT_CTINFO) += act_ctinfo.o - obj-$(CONFIG_NET_ACT_SKBMOD) += act_skbmod.o - obj-$(CONFIG_NET_ACT_IFE) += act_ife.o - obj-$(CONFIG_NET_IFE_SKBMARK) += act_meta_mark.o ---- /dev/null -+++ b/net/sched/act_ctinfo.c -@@ -0,0 +1,405 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* net/sched/act_ctinfo.c netfilter ctinfo connmark actions -+ * -+ * Copyright (c) 2019 Kevin Darbyshire-Bryant -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+static struct tc_action_ops act_ctinfo_ops; -+static unsigned int ctinfo_net_id; -+ -+static void tcf_ctinfo_dscp_set(struct nf_conn *ct, struct tcf_ctinfo *ca, -+ struct tcf_ctinfo_params *cp, -+ struct sk_buff *skb, int wlen, int proto) -+{ -+ u8 dscp,newdscp; -+ -+ newdscp = (((ct->mark & cp->dscpmask) >> cp->dscpmaskshift) << 2) & -+ ~INET_ECN_MASK; -+ -+ /* mark contains DSCP so restore DSCP bits from ct->mark into diffserv */ -+ /* using overlimits stats to count how many DSCP updates */ -+ switch (proto) { -+ case NFPROTO_IPV4: -+ dscp = ipv4_get_dsfield(ip_hdr(skb)) & ~INET_ECN_MASK; -+ if (dscp != newdscp) { -+ if (likely(!skb_try_make_writable(skb, wlen))) { -+ ipv4_change_dsfield(ip_hdr(skb), -+ INET_ECN_MASK, -+ newdscp); -+ ca->stats_dscp_set++; -+ } else { -+ ca->stats_dscp_error++; -+ } -+ } -+ break; -+ case NFPROTO_IPV6: -+ dscp = ipv6_get_dsfield(ipv6_hdr(skb)) & ~INET_ECN_MASK; -+ if (dscp != newdscp) { -+ if (likely(!skb_try_make_writable(skb, wlen))) { -+ ipv6_change_dsfield(ipv6_hdr(skb), -+ INET_ECN_MASK, -+ newdscp); -+ ca->stats_dscp_set++; -+ } else { -+ ca->stats_dscp_error++; -+ } -+ } -+ break; -+ default: -+ break; -+ } -+} -+ -+static void tcf_ctinfo_cpmark_set(struct nf_conn *ct, struct tcf_ctinfo *ca, -+ struct tcf_ctinfo_params *cp, -+ struct sk_buff *skb) -+{ -+ ca->stats_cpmark_set++; -+ skb->mark = ct->mark & cp->cpmarkmask; -+} -+ -+static int tcf_ctinfo_act(struct sk_buff *skb, const struct tc_action *a, -+ struct tcf_result *res) -+{ -+ const struct nf_conntrack_tuple_hash *thash = NULL; -+ struct tcf_ctinfo *ca = to_ctinfo(a); -+ struct nf_conntrack_tuple tuple; -+ struct nf_conntrack_zone zone; -+ enum ip_conntrack_info ctinfo; -+ struct tcf_ctinfo_params *cp; -+ struct nf_conn *ct; -+ int proto, wlen; -+ int action; -+ -+ cp = rcu_dereference_bh(ca->params); -+ -+ tcf_lastuse_update(&ca->tcf_tm); -+ bstats_update(&ca->tcf_bstats, skb); -+ action = READ_ONCE(ca->tcf_action); -+ -+ wlen = skb_network_offset(skb); -+ if (tc_skb_protocol(skb) == htons(ETH_P_IP)) { -+ wlen += sizeof(struct iphdr); -+ if (!pskb_may_pull(skb, wlen)) -+ goto out; -+ -+ proto = NFPROTO_IPV4; -+ } else if (tc_skb_protocol(skb) == htons(ETH_P_IPV6)) { -+ wlen += sizeof(struct ipv6hdr); -+ if (!pskb_may_pull(skb, wlen)) -+ goto out; -+ -+ proto = NFPROTO_IPV6; -+ } else { -+ goto out; -+ } -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) { /* look harder, usually ingress */ -+ if (!nf_ct_get_tuplepr(skb, skb_network_offset(skb), -+ proto, cp->net, &tuple)) -+ goto out; -+ zone.id = cp->zone; -+ zone.dir = NF_CT_DEFAULT_ZONE_DIR; -+ -+ thash = nf_conntrack_find_get(cp->net, &zone, &tuple); -+ if (!thash) -+ goto out; -+ -+ ct = nf_ct_tuplehash_to_ctrack(thash); -+ } -+ -+ if (cp->mode & CTINFO_MODE_DSCP) -+ if (!cp->dscpstatemask || (ct->mark & cp->dscpstatemask)) -+ tcf_ctinfo_dscp_set(ct, ca, cp, skb, wlen, proto); -+ -+ if (cp->mode & CTINFO_MODE_CPMARK) -+ tcf_ctinfo_cpmark_set(ct, ca, cp, skb); -+ -+ if (thash) -+ nf_ct_put(ct); -+out: -+ return action; -+} -+ -+static const struct nla_policy ctinfo_policy[TCA_CTINFO_MAX + 1] = { -+ [TCA_CTINFO_ACT] = { .len = sizeof(struct -+ tc_ctinfo) }, -+ [TCA_CTINFO_ZONE] = { .type = NLA_U16 }, -+ [TCA_CTINFO_PARMS_DSCP_MASK] = { .type = NLA_U32 }, -+ [TCA_CTINFO_PARMS_DSCP_STATEMASK] = { .type = NLA_U32 }, -+ [TCA_CTINFO_PARMS_CPMARK_MASK] = { .type = NLA_U32 }, -+}; -+ -+static int tcf_ctinfo_init(struct net *net, struct nlattr *nla, -+ struct nlattr *est, struct tc_action **a, -+ int ovr, int bind) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ struct nlattr *tb[TCA_CTINFO_MAX + 1]; -+ struct tcf_ctinfo_params *cp_new; -+/* struct tcf_chain *goto_ch = NULL; */ -+ u32 dscpmask = 0, dscpstatemask; -+ struct tc_ctinfo *actparm; -+ struct tcf_ctinfo *ci; -+ u8 dscpmaskshift; -+ int ret = 0, err; -+ -+ if (!nla) -+ return -EINVAL; -+ -+ err = nla_parse_nested(tb, TCA_CTINFO_MAX, nla, ctinfo_policy, NULL); -+ if (err < 0) -+ return err; -+ -+ if (!tb[TCA_CTINFO_ACT]) -+ return -EINVAL; -+ actparm = nla_data(tb[TCA_CTINFO_ACT]); -+ -+ /* do some basic validation here before dynamically allocating things */ -+ /* that we would otherwise have to clean up. */ -+ if (tb[TCA_CTINFO_PARMS_DSCP_MASK]) { -+ dscpmask = nla_get_u32(tb[TCA_CTINFO_PARMS_DSCP_MASK]); -+ /* need contiguous 6 bit mask */ -+ dscpmaskshift = dscpmask ? __ffs(dscpmask) : 0; -+ if ((~0 & (dscpmask >> dscpmaskshift)) != 0x3f) -+ return -EINVAL; -+ dscpstatemask = tb[TCA_CTINFO_PARMS_DSCP_STATEMASK] ? -+ nla_get_u32(tb[TCA_CTINFO_PARMS_DSCP_STATEMASK]) : 0; -+ /* mask & statemask must not overlap */ -+ if (dscpmask & dscpstatemask) -+ return -EINVAL; -+ } -+ /* done the validation:now to the actual action allocation */ -+ err = tcf_idr_check(tn, actparm->index, a, bind); -+ if (!err) { -+ ret = tcf_idr_create(tn, actparm->index, est, a, -+ &act_ctinfo_ops, bind, false); -+ if (ret) { -+ /* tcf_idr_cleanup(tn, actparm->index); */ -+ return ret; -+ } -+ ret = ACT_P_CREATED; -+ } else if (err > 0) { -+ if (bind) /* don't override defaults */ -+ return 0; -+ if (!ovr) { -+ tcf_idr_release(*a, bind); -+ return -EEXIST; -+ } -+ } else { -+ return err; -+ } -+ -+/* err = tcf_action_check_ctrlact(actparm->action, tp, &goto_ch, extack); -+ if (err < 0) -+ goto release_idr; -+ */ -+ -+ ci = to_ctinfo(*a); -+ -+ cp_new = kzalloc(sizeof(*cp_new), GFP_KERNEL); -+ if (unlikely(!cp_new)) { -+ err = -ENOMEM; -+ goto put_chain; -+ } -+ -+ cp_new->net = net; -+ cp_new->zone = tb[TCA_CTINFO_ZONE] ? -+ nla_get_u16(tb[TCA_CTINFO_ZONE]) : 0; -+ if (dscpmask) { -+ cp_new->dscpmask = dscpmask; -+ cp_new->dscpmaskshift = dscpmaskshift; -+ cp_new->dscpstatemask = dscpstatemask; -+ cp_new->mode |= CTINFO_MODE_DSCP; -+ } -+ -+ if (tb[TCA_CTINFO_PARMS_CPMARK_MASK]) { -+ cp_new->cpmarkmask = nla_get_u32(tb[TCA_CTINFO_PARMS_CPMARK_MASK]); -+ cp_new->mode |= CTINFO_MODE_CPMARK; -+ } -+ -+ spin_lock_bh(&ci->tcf_lock); -+/* goto_ch = tcf_action_set_ctrlact(*a, actparm->action, goto_ch); */ -+ ci->tcf_action = actparm->action; -+ rcu_swap_protected(ci->params, cp_new, -+ lockdep_is_held(&ci->tcf_lock)); -+ spin_unlock_bh(&ci->tcf_lock); -+ -+/* if (goto_ch) -+ tcf_chain_put_by_act(goto_ch); */ -+ if (cp_new) -+ kfree_rcu(cp_new, rcu); -+ -+ if (ret == ACT_P_CREATED) -+ tcf_idr_insert(tn, *a); -+ -+ return ret; -+ -+put_chain: -+/* if (goto_ch) -+ tcf_chain_put_by_act(goto_ch); */ -+/*release_idr:*/ -+ tcf_idr_release(*a, bind); -+ return err; -+} -+ -+static int tcf_ctinfo_dump(struct sk_buff *skb, struct tc_action *a, -+ int bind, int ref) -+{ -+ struct tcf_ctinfo *ci = to_ctinfo(a); -+ struct tc_ctinfo opt = { -+ .index = ci->tcf_index, -+ .refcnt = ci->tcf_refcnt - ref, -+ .bindcnt = ci->tcf_bindcnt - bind, -+ }; -+ unsigned char *b = skb_tail_pointer(skb); -+ struct tcf_ctinfo_params *cp; -+ struct tcf_t t; -+ -+ spin_lock_bh(&ci->tcf_lock); -+ cp = rcu_dereference_protected(ci->params, -+ lockdep_is_held(&ci->tcf_lock)); -+ -+ tcf_tm_dump(&t, &ci->tcf_tm); -+ if (nla_put_64bit(skb, TCA_CTINFO_TM, sizeof(t), &t, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ opt.action = ci->tcf_action; -+ if (nla_put(skb, TCA_CTINFO_ACT, sizeof(opt), &opt)) -+ goto nla_put_failure; -+ -+ if (nla_put_u16(skb, TCA_CTINFO_ZONE, cp->zone)) -+ goto nla_put_failure; -+ -+ if (cp->mode & CTINFO_MODE_DSCP) { -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_DSCP_MASK, -+ cp->dscpmask)) -+ goto nla_put_failure; -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_DSCP_STATEMASK, -+ cp->dscpstatemask)) -+ goto nla_put_failure; -+ } -+ -+ if (cp->mode & CTINFO_MODE_CPMARK) { -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_CPMARK_MASK, -+ cp->cpmarkmask)) -+ goto nla_put_failure; -+ } -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_DSCP_SET, -+ ci->stats_dscp_set, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_DSCP_ERROR, -+ ci->stats_dscp_error, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_CPMARK_SET, -+ ci->stats_cpmark_set, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ spin_unlock_bh(&ci->tcf_lock); -+ return skb->len; -+ -+nla_put_failure: -+ spin_unlock_bh(&ci->tcf_lock); -+ nlmsg_trim(skb, b); -+ return -1; -+} -+ -+static int tcf_ctinfo_walker(struct net *net, struct sk_buff *skb, -+ struct netlink_callback *cb, int type, -+ const struct tc_action_ops *ops) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tcf_generic_walker(tn, skb, cb, type, ops); -+} -+ -+static int tcf_ctinfo_search(struct net *net, struct tc_action **a, u32 index) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tcf_idr_search(tn, a, index); -+} -+ -+static void tcf_ctinfo_cleanup(struct tc_action *a, int bind) -+{ -+ struct tcf_ctinfo *ci = to_ctinfo(a); -+ struct tcf_ctinfo_params *cp; -+ -+ cp = rcu_dereference_protected(ci->params, 1); -+ if (cp) -+ kfree_rcu(cp, rcu); -+} -+ -+static struct tc_action_ops act_ctinfo_ops = { -+ .kind = "ctinfo", -+ .type = TCA_ID_CTINFO, -+ .owner = THIS_MODULE, -+ .act = tcf_ctinfo_act, -+ .dump = tcf_ctinfo_dump, -+ .init = tcf_ctinfo_init, -+ .cleanup= tcf_ctinfo_cleanup, -+ .walk = tcf_ctinfo_walker, -+ .lookup = tcf_ctinfo_search, -+ .size = sizeof(struct tcf_ctinfo), -+}; -+ -+static __net_init int ctinfo_init_net(struct net *net) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tc_action_net_init(net, tn, &act_ctinfo_ops); -+} -+ -+static void __net_exit ctinfo_exit_net(struct net *net) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ tc_action_net_exit(tn); -+} -+ -+static struct pernet_operations ctinfo_net_ops = { -+ .init = ctinfo_init_net, -+ .exit = ctinfo_exit_net, -+ .id = &ctinfo_net_id, -+ .size = sizeof(struct tc_action_net), -+}; -+ -+static int __init ctinfo_init_module(void) -+{ -+ return tcf_register_action(&act_ctinfo_ops, &ctinfo_net_ops); -+} -+ -+static void __exit ctinfo_cleanup_module(void) -+{ -+ tcf_unregister_action(&act_ctinfo_ops, &ctinfo_net_ops); -+} -+ -+module_init(ctinfo_init_module); -+module_exit(ctinfo_cleanup_module); -+MODULE_AUTHOR("Kevin Darbyshire-Bryant "); -+MODULE_DESCRIPTION("Conntrack mark to DSCP restoring"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/backport-4.14/400-v4.16-leds-trigger-Introduce-a-NETDEV-trigger.patch b/target/linux/generic/backport-4.14/400-v4.16-leds-trigger-Introduce-a-NETDEV-trigger.patch deleted file mode 100644 index b7d680a11b..0000000000 --- a/target/linux/generic/backport-4.14/400-v4.16-leds-trigger-Introduce-a-NETDEV-trigger.patch +++ /dev/null @@ -1,588 +0,0 @@ -From 06f502f57d0d7728f9fa0f157ec5e4111ddb98f6 Mon Sep 17 00:00:00 2001 -From: Ben Whitten -Date: Sun, 10 Dec 2017 21:17:55 +0000 -Subject: [PATCH] leds: trigger: Introduce a NETDEV trigger - -This commit introduces a NETDEV trigger for named device -activity. Available triggers are link, rx, and tx. - -Signed-off-by: Ben Whitten -Acked-by: Pavel Machek -Signed-off-by: Jacek Anaszewski ---- - .../ABI/testing/sysfs-class-led-trigger-netdev | 45 ++ - drivers/leds/trigger/Kconfig | 7 + - drivers/leds/trigger/Makefile | 1 + - drivers/leds/trigger/ledtrig-netdev.c | 496 +++++++++++++++++++++ - 4 files changed, 549 insertions(+) - create mode 100644 Documentation/ABI/testing/sysfs-class-led-trigger-netdev - create mode 100644 drivers/leds/trigger/ledtrig-netdev.c - ---- /dev/null -+++ b/Documentation/ABI/testing/sysfs-class-led-trigger-netdev -@@ -0,0 +1,45 @@ -+What: /sys/class/leds//device_name -+Date: Dec 2017 -+KernelVersion: 4.16 -+Contact: linux-leds@vger.kernel.org -+Description: -+ Specifies the network device name to monitor. -+ -+What: /sys/class/leds//interval -+Date: Dec 2017 -+KernelVersion: 4.16 -+Contact: linux-leds@vger.kernel.org -+Description: -+ Specifies the duration of the LED blink in milliseconds. -+ Defaults to 50 ms. -+ -+What: /sys/class/leds//link -+Date: Dec 2017 -+KernelVersion: 4.16 -+Contact: linux-leds@vger.kernel.org -+Description: -+ Signal the link state of the named network device. -+ If set to 0 (default), the LED's normal state is off. -+ If set to 1, the LED's normal state reflects the link state -+ of the named network device. -+ Setting this value also immediately changes the LED state. -+ -+What: /sys/class/leds//tx -+Date: Dec 2017 -+KernelVersion: 4.16 -+Contact: linux-leds@vger.kernel.org -+Description: -+ Signal transmission of data on the named network device. -+ If set to 0 (default), the LED will not blink on transmission. -+ If set to 1, the LED will blink for the milliseconds specified -+ in interval to signal transmission. -+ -+What: /sys/class/leds//rx -+Date: Dec 2017 -+KernelVersion: 4.16 -+Contact: linux-leds@vger.kernel.org -+Description: -+ Signal reception of data on the named network device. -+ If set to 0 (default), the LED will not blink on reception. -+ If set to 1, the LED will blink for the milliseconds specified -+ in interval to signal reception. ---- a/drivers/leds/trigger/Kconfig -+++ b/drivers/leds/trigger/Kconfig -@@ -126,4 +126,11 @@ config LEDS_TRIGGER_PANIC - a different trigger. - If unsure, say Y. - -+config LEDS_TRIGGER_NETDEV -+ tristate "LED Netdev Trigger" -+ depends on NET && LEDS_TRIGGERS -+ help -+ This allows LEDs to be controlled by network device activity. -+ If unsure, say Y. -+ - endif # LEDS_TRIGGERS ---- a/drivers/leds/trigger/Makefile -+++ b/drivers/leds/trigger/Makefile -@@ -11,3 +11,4 @@ obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += - obj-$(CONFIG_LEDS_TRIGGER_TRANSIENT) += ledtrig-transient.o - obj-$(CONFIG_LEDS_TRIGGER_CAMERA) += ledtrig-camera.o - obj-$(CONFIG_LEDS_TRIGGER_PANIC) += ledtrig-panic.o -+obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o ---- /dev/null -+++ b/drivers/leds/trigger/ledtrig-netdev.c -@@ -0,0 +1,496 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Copyright 2017 Ben Whitten -+// Copyright 2007 Oliver Jowett -+// -+// LED Kernel Netdev Trigger -+// -+// Toggles the LED to reflect the link and traffic state of a named net device -+// -+// Derived from ledtrig-timer.c which is: -+// Copyright 2005-2006 Openedhand Ltd. -+// Author: Richard Purdie -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "../leds.h" -+ -+/* -+ * Configurable sysfs attributes: -+ * -+ * device_name - network device name to monitor -+ * interval - duration of LED blink, in milliseconds -+ * link - LED's normal state reflects whether the link is up -+ * (has carrier) or not -+ * tx - LED blinks on transmitted data -+ * rx - LED blinks on receive data -+ * -+ */ -+ -+struct led_netdev_data { -+ spinlock_t lock; -+ -+ struct delayed_work work; -+ struct notifier_block notifier; -+ -+ struct led_classdev *led_cdev; -+ struct net_device *net_dev; -+ -+ char device_name[IFNAMSIZ]; -+ atomic_t interval; -+ unsigned int last_activity; -+ -+ unsigned long mode; -+#define NETDEV_LED_LINK 0 -+#define NETDEV_LED_TX 1 -+#define NETDEV_LED_RX 2 -+#define NETDEV_LED_MODE_LINKUP 3 -+}; -+ -+enum netdev_led_attr { -+ NETDEV_ATTR_LINK, -+ NETDEV_ATTR_TX, -+ NETDEV_ATTR_RX -+}; -+ -+static void set_baseline_state(struct led_netdev_data *trigger_data) -+{ -+ int current_brightness; -+ struct led_classdev *led_cdev = trigger_data->led_cdev; -+ -+ current_brightness = led_cdev->brightness; -+ if (current_brightness) -+ led_cdev->blink_brightness = current_brightness; -+ if (!led_cdev->blink_brightness) -+ led_cdev->blink_brightness = led_cdev->max_brightness; -+ -+ if (!test_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode)) -+ led_set_brightness(led_cdev, LED_OFF); -+ else { -+ if (test_bit(NETDEV_LED_LINK, &trigger_data->mode)) -+ led_set_brightness(led_cdev, -+ led_cdev->blink_brightness); -+ else -+ led_set_brightness(led_cdev, LED_OFF); -+ -+ /* If we are looking for RX/TX start periodically -+ * checking stats -+ */ -+ if (test_bit(NETDEV_LED_TX, &trigger_data->mode) || -+ test_bit(NETDEV_LED_RX, &trigger_data->mode)) -+ schedule_delayed_work(&trigger_data->work, 0); -+ } -+} -+ -+static ssize_t device_name_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ ssize_t len; -+ -+ spin_lock_bh(&trigger_data->lock); -+ len = sprintf(buf, "%s\n", trigger_data->device_name); -+ spin_unlock_bh(&trigger_data->lock); -+ -+ return len; -+} -+ -+static ssize_t device_name_store(struct device *dev, -+ struct device_attribute *attr, const char *buf, -+ size_t size) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ -+ if (size >= IFNAMSIZ) -+ return -EINVAL; -+ -+ cancel_delayed_work_sync(&trigger_data->work); -+ -+ spin_lock_bh(&trigger_data->lock); -+ -+ if (trigger_data->net_dev) { -+ dev_put(trigger_data->net_dev); -+ trigger_data->net_dev = NULL; -+ } -+ -+ strncpy(trigger_data->device_name, buf, size); -+ if (size > 0 && trigger_data->device_name[size - 1] == '\n') -+ trigger_data->device_name[size - 1] = 0; -+ -+ if (trigger_data->device_name[0] != 0) -+ trigger_data->net_dev = -+ dev_get_by_name(&init_net, trigger_data->device_name); -+ -+ clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); -+ if (trigger_data->net_dev != NULL) -+ if (netif_carrier_ok(trigger_data->net_dev)) -+ set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); -+ -+ trigger_data->last_activity = 0; -+ -+ set_baseline_state(trigger_data); -+ spin_unlock_bh(&trigger_data->lock); -+ -+ return size; -+} -+ -+static DEVICE_ATTR_RW(device_name); -+ -+static ssize_t netdev_led_attr_show(struct device *dev, char *buf, -+ enum netdev_led_attr attr) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ int bit; -+ -+ switch (attr) { -+ case NETDEV_ATTR_LINK: -+ bit = NETDEV_LED_LINK; -+ break; -+ case NETDEV_ATTR_TX: -+ bit = NETDEV_LED_TX; -+ break; -+ case NETDEV_ATTR_RX: -+ bit = NETDEV_LED_RX; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ return sprintf(buf, "%u\n", test_bit(bit, &trigger_data->mode)); -+} -+ -+static ssize_t netdev_led_attr_store(struct device *dev, const char *buf, -+ size_t size, enum netdev_led_attr attr) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ unsigned long state; -+ int ret; -+ int bit; -+ -+ ret = kstrtoul(buf, 0, &state); -+ if (ret) -+ return ret; -+ -+ switch (attr) { -+ case NETDEV_ATTR_LINK: -+ bit = NETDEV_LED_LINK; -+ break; -+ case NETDEV_ATTR_TX: -+ bit = NETDEV_LED_TX; -+ break; -+ case NETDEV_ATTR_RX: -+ bit = NETDEV_LED_RX; -+ break; -+ default: -+ return -EINVAL; -+ } -+ -+ cancel_delayed_work_sync(&trigger_data->work); -+ -+ if (state) -+ set_bit(bit, &trigger_data->mode); -+ else -+ clear_bit(bit, &trigger_data->mode); -+ -+ set_baseline_state(trigger_data); -+ -+ return size; -+} -+ -+static ssize_t link_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ return netdev_led_attr_show(dev, buf, NETDEV_ATTR_LINK); -+} -+ -+static ssize_t link_store(struct device *dev, -+ struct device_attribute *attr, const char *buf, size_t size) -+{ -+ return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_LINK); -+} -+ -+static DEVICE_ATTR_RW(link); -+ -+static ssize_t tx_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ return netdev_led_attr_show(dev, buf, NETDEV_ATTR_TX); -+} -+ -+static ssize_t tx_store(struct device *dev, -+ struct device_attribute *attr, const char *buf, size_t size) -+{ -+ return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_TX); -+} -+ -+static DEVICE_ATTR_RW(tx); -+ -+static ssize_t rx_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ return netdev_led_attr_show(dev, buf, NETDEV_ATTR_RX); -+} -+ -+static ssize_t rx_store(struct device *dev, -+ struct device_attribute *attr, const char *buf, size_t size) -+{ -+ return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_RX); -+} -+ -+static DEVICE_ATTR_RW(rx); -+ -+static ssize_t interval_show(struct device *dev, -+ struct device_attribute *attr, char *buf) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ -+ return sprintf(buf, "%u\n", -+ jiffies_to_msecs(atomic_read(&trigger_data->interval))); -+} -+ -+static ssize_t interval_store(struct device *dev, -+ struct device_attribute *attr, const char *buf, -+ size_t size) -+{ -+ struct led_classdev *led_cdev = dev_get_drvdata(dev); -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ unsigned long value; -+ int ret; -+ -+ ret = kstrtoul(buf, 0, &value); -+ if (ret) -+ return ret; -+ -+ /* impose some basic bounds on the timer interval */ -+ if (value >= 5 && value <= 10000) { -+ cancel_delayed_work_sync(&trigger_data->work); -+ -+ atomic_set(&trigger_data->interval, msecs_to_jiffies(value)); -+ set_baseline_state(trigger_data); /* resets timer */ -+ } -+ -+ return size; -+} -+ -+static DEVICE_ATTR_RW(interval); -+ -+static int netdev_trig_notify(struct notifier_block *nb, -+ unsigned long evt, void *dv) -+{ -+ struct net_device *dev = -+ netdev_notifier_info_to_dev((struct netdev_notifier_info *)dv); -+ struct led_netdev_data *trigger_data = container_of(nb, -+ struct -+ led_netdev_data, -+ notifier); -+ -+ if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE -+ && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER -+ && evt != NETDEV_CHANGENAME) -+ return NOTIFY_DONE; -+ -+ if (strcmp(dev->name, trigger_data->device_name)) -+ return NOTIFY_DONE; -+ -+ cancel_delayed_work_sync(&trigger_data->work); -+ -+ spin_lock_bh(&trigger_data->lock); -+ -+ clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); -+ switch (evt) { -+ case NETDEV_REGISTER: -+ if (trigger_data->net_dev) -+ dev_put(trigger_data->net_dev); -+ dev_hold(dev); -+ trigger_data->net_dev = dev; -+ break; -+ case NETDEV_CHANGENAME: -+ case NETDEV_UNREGISTER: -+ if (trigger_data->net_dev) { -+ dev_put(trigger_data->net_dev); -+ trigger_data->net_dev = NULL; -+ } -+ break; -+ case NETDEV_UP: -+ case NETDEV_CHANGE: -+ if (netif_carrier_ok(dev)) -+ set_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); -+ break; -+ } -+ -+ set_baseline_state(trigger_data); -+ -+ spin_unlock_bh(&trigger_data->lock); -+ -+ return NOTIFY_DONE; -+} -+ -+/* here's the real work! */ -+static void netdev_trig_work(struct work_struct *work) -+{ -+ struct led_netdev_data *trigger_data = container_of(work, -+ struct -+ led_netdev_data, -+ work.work); -+ struct rtnl_link_stats64 *dev_stats; -+ unsigned int new_activity; -+ struct rtnl_link_stats64 temp; -+ unsigned long interval; -+ int invert; -+ -+ /* If we dont have a device, insure we are off */ -+ if (!trigger_data->net_dev) { -+ led_set_brightness(trigger_data->led_cdev, LED_OFF); -+ return; -+ } -+ -+ /* If we are not looking for RX/TX then return */ -+ if (!test_bit(NETDEV_LED_TX, &trigger_data->mode) && -+ !test_bit(NETDEV_LED_RX, &trigger_data->mode)) -+ return; -+ -+ dev_stats = dev_get_stats(trigger_data->net_dev, &temp); -+ new_activity = -+ (test_bit(NETDEV_LED_TX, &trigger_data->mode) ? -+ dev_stats->tx_packets : 0) + -+ (test_bit(NETDEV_LED_RX, &trigger_data->mode) ? -+ dev_stats->rx_packets : 0); -+ -+ if (trigger_data->last_activity != new_activity) { -+ led_stop_software_blink(trigger_data->led_cdev); -+ -+ invert = test_bit(NETDEV_LED_LINK, &trigger_data->mode); -+ interval = jiffies_to_msecs( -+ atomic_read(&trigger_data->interval)); -+ /* base state is ON (link present) */ -+ led_blink_set_oneshot(trigger_data->led_cdev, -+ &interval, -+ &interval, -+ invert); -+ trigger_data->last_activity = new_activity; -+ } -+ -+ schedule_delayed_work(&trigger_data->work, -+ (atomic_read(&trigger_data->interval)*2)); -+} -+ -+static void netdev_trig_activate(struct led_classdev *led_cdev) -+{ -+ struct led_netdev_data *trigger_data; -+ int rc; -+ -+ trigger_data = kzalloc(sizeof(struct led_netdev_data), GFP_KERNEL); -+ if (!trigger_data) -+ return; -+ -+ spin_lock_init(&trigger_data->lock); -+ -+ trigger_data->notifier.notifier_call = netdev_trig_notify; -+ trigger_data->notifier.priority = 10; -+ -+ INIT_DELAYED_WORK(&trigger_data->work, netdev_trig_work); -+ -+ trigger_data->led_cdev = led_cdev; -+ trigger_data->net_dev = NULL; -+ trigger_data->device_name[0] = 0; -+ -+ trigger_data->mode = 0; -+ atomic_set(&trigger_data->interval, msecs_to_jiffies(50)); -+ trigger_data->last_activity = 0; -+ -+ led_cdev->trigger_data = trigger_data; -+ -+ rc = device_create_file(led_cdev->dev, &dev_attr_device_name); -+ if (rc) -+ goto err_out; -+ rc = device_create_file(led_cdev->dev, &dev_attr_link); -+ if (rc) -+ goto err_out_device_name; -+ rc = device_create_file(led_cdev->dev, &dev_attr_rx); -+ if (rc) -+ goto err_out_link; -+ rc = device_create_file(led_cdev->dev, &dev_attr_tx); -+ if (rc) -+ goto err_out_rx; -+ rc = device_create_file(led_cdev->dev, &dev_attr_interval); -+ if (rc) -+ goto err_out_tx; -+ rc = register_netdevice_notifier(&trigger_data->notifier); -+ if (rc) -+ goto err_out_interval; -+ return; -+ -+err_out_interval: -+ device_remove_file(led_cdev->dev, &dev_attr_interval); -+err_out_tx: -+ device_remove_file(led_cdev->dev, &dev_attr_tx); -+err_out_rx: -+ device_remove_file(led_cdev->dev, &dev_attr_rx); -+err_out_link: -+ device_remove_file(led_cdev->dev, &dev_attr_link); -+err_out_device_name: -+ device_remove_file(led_cdev->dev, &dev_attr_device_name); -+err_out: -+ led_cdev->trigger_data = NULL; -+ kfree(trigger_data); -+} -+ -+static void netdev_trig_deactivate(struct led_classdev *led_cdev) -+{ -+ struct led_netdev_data *trigger_data = led_cdev->trigger_data; -+ -+ if (trigger_data) { -+ unregister_netdevice_notifier(&trigger_data->notifier); -+ -+ device_remove_file(led_cdev->dev, &dev_attr_device_name); -+ device_remove_file(led_cdev->dev, &dev_attr_link); -+ device_remove_file(led_cdev->dev, &dev_attr_rx); -+ device_remove_file(led_cdev->dev, &dev_attr_tx); -+ device_remove_file(led_cdev->dev, &dev_attr_interval); -+ -+ cancel_delayed_work_sync(&trigger_data->work); -+ -+ if (trigger_data->net_dev) -+ dev_put(trigger_data->net_dev); -+ -+ kfree(trigger_data); -+ } -+} -+ -+static struct led_trigger netdev_led_trigger = { -+ .name = "netdev", -+ .activate = netdev_trig_activate, -+ .deactivate = netdev_trig_deactivate, -+}; -+ -+static int __init netdev_trig_init(void) -+{ -+ return led_trigger_register(&netdev_led_trigger); -+} -+ -+static void __exit netdev_trig_exit(void) -+{ -+ led_trigger_unregister(&netdev_led_trigger); -+} -+ -+module_init(netdev_trig_init); -+module_exit(netdev_trig_exit); -+ -+MODULE_AUTHOR("Ben Whitten "); -+MODULE_AUTHOR("Oliver Jowett "); -+MODULE_DESCRIPTION("Netdev LED trigger"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/generic/backport-4.14/401-v5.2-leds-trigger-netdev-fix-refcnt-leak-on-interface-ren.patch b/target/linux/generic/backport-4.14/401-v5.2-leds-trigger-netdev-fix-refcnt-leak-on-interface-ren.patch deleted file mode 100644 index 32682627fc..0000000000 --- a/target/linux/generic/backport-4.14/401-v5.2-leds-trigger-netdev-fix-refcnt-leak-on-interface-ren.patch +++ /dev/null @@ -1,69 +0,0 @@ -From dd7590a3ab3f0804ed5e930295e2caa5979e3958 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 28 Feb 2019 22:57:33 +0100 -Subject: [PATCH] leds: trigger: netdev: fix refcnt leak on interface rename -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Renaming a netdev-trigger-tracked interface was resulting in an -unbalanced dev_hold(). - -Example: -> iw phy phy0 interface add foo type __ap -> echo netdev > trigger -> echo foo > device_name -> ip link set foo name bar -> iw dev bar del -[ 237.355366] unregister_netdevice: waiting for bar to become free. Usage count = 1 -[ 247.435362] unregister_netdevice: waiting for bar to become free. Usage count = 1 -[ 257.545366] unregister_netdevice: waiting for bar to become free. Usage count = 1 - -Above problem was caused by trigger checking a dev->name which obviously -changes after renaming an interface. It meant missing all further events -including the NETDEV_UNREGISTER which is required for calling dev_put(). - -This change fixes that by: -1) Comparing device struct *address* for notification-filtering purposes -2) Dropping unneeded NETDEV_CHANGENAME code (no behavior change) - -Fixes: 06f502f57d0d ("leds: trigger: Introduce a NETDEV trigger") -Signed-off-by: Rafał Miłecki -Acked-by: Pavel Machek -Signed-off-by: Jacek Anaszewski ---- - drivers/leds/trigger/ledtrig-netdev.c | 13 +++++-------- - 1 file changed, 5 insertions(+), 8 deletions(-) - ---- a/drivers/leds/trigger/ledtrig-netdev.c -+++ b/drivers/leds/trigger/ledtrig-netdev.c -@@ -299,11 +299,11 @@ static int netdev_trig_notify(struct not - notifier); - - if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE -- && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER -- && evt != NETDEV_CHANGENAME) -+ && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) - return NOTIFY_DONE; - -- if (strcmp(dev->name, trigger_data->device_name)) -+ if (!(dev == trigger_data->net_dev || -+ (evt == NETDEV_REGISTER && !strcmp(dev->name, trigger_data->device_name)))) - return NOTIFY_DONE; - - cancel_delayed_work_sync(&trigger_data->work); -@@ -318,12 +318,9 @@ static int netdev_trig_notify(struct not - dev_hold(dev); - trigger_data->net_dev = dev; - break; -- case NETDEV_CHANGENAME: - case NETDEV_UNREGISTER: -- if (trigger_data->net_dev) { -- dev_put(trigger_data->net_dev); -- trigger_data->net_dev = NULL; -- } -+ dev_put(trigger_data->net_dev); -+ trigger_data->net_dev = NULL; - break; - case NETDEV_UP: - case NETDEV_CHANGE: diff --git a/target/linux/generic/backport-4.14/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch b/target/linux/generic/backport-4.14/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch deleted file mode 100644 index ae7d6e8bcb..0000000000 --- a/target/linux/generic/backport-4.14/402-leds-trigger-netdev-fix-handling-on-interface-rename.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 0ff035231edca3713c3d0839c44e64a4ac41ef38 Mon Sep 17 00:00:00 2001 -From: Martin Schiller -Date: Thu, 24 Oct 2019 15:09:23 +0200 -Subject: [PATCH] leds: trigger: netdev: fix handling on interface rename - -The NETDEV_CHANGENAME code is not "unneeded" like it is stated in commit -4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface -rename"). - -The event was accidentally misinterpreted equivalent to -NETDEV_UNREGISTER, but should be equivalent to NETDEV_REGISTER. - -This was the case in the original code from the openwrt project. - -Otherwise, you are unable to set netdev led triggers for (non-existent) -netdevices, which has to be renamed. This is the case, for example, for -ppp interfaces in openwrt. - -Fixes: 06f502f57d0d ("leds: trigger: Introduce a NETDEV trigger") -Fixes: 4cb6560514fa ("leds: trigger: netdev: fix refcnt leak on interface rename") -Signed-off-by: Martin Schiller ---- - drivers/leds/trigger/ledtrig-netdev.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/leds/trigger/ledtrig-netdev.c -+++ b/drivers/leds/trigger/ledtrig-netdev.c -@@ -299,10 +299,12 @@ static int netdev_trig_notify(struct not - notifier); - - if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE -- && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) -+ && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER -+ && evt != NETDEV_CHANGENAME) - return NOTIFY_DONE; - - if (!(dev == trigger_data->net_dev || -+ (evt == NETDEV_CHANGENAME && !strcmp(dev->name, trigger_data->device_name)) || - (evt == NETDEV_REGISTER && !strcmp(dev->name, trigger_data->device_name)))) - return NOTIFY_DONE; - -@@ -312,6 +314,7 @@ static int netdev_trig_notify(struct not - - clear_bit(NETDEV_LED_MODE_LINKUP, &trigger_data->mode); - switch (evt) { -+ case NETDEV_CHANGENAME: - case NETDEV_REGISTER: - if (trigger_data->net_dev) - dev_put(trigger_data->net_dev); diff --git a/target/linux/generic/backport-4.14/410-mtd-fix-calculating-partition-end-address.patch b/target/linux/generic/backport-4.14/410-mtd-fix-calculating-partition-end-address.patch deleted file mode 100644 index ec25eef7a9..0000000000 --- a/target/linux/generic/backport-4.14/410-mtd-fix-calculating-partition-end-address.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 9 Mar 2020 08:30:19 +0100 -Subject: [PATCH] mtd: fix calculating partition end address -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This fixes check for partitions that don't start at beginning of their -parents. Missing partition's offset in formula could result in forcing -read-only incorrectly. - -Fixes: 6750f61a13a0 ("mtd: improve calculating partition boundaries when checking for alignment") -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/mtdpart.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -582,7 +582,7 @@ static struct mtd_part *allocate_partiti - part->name); - } - -- tmp = part_absolute_offset(parent) + slave->mtd.size; -+ tmp = part_absolute_offset(parent) + slave->offset + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - slave->mtd.flags &= ~MTD_WRITEABLE; diff --git a/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch b/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch deleted file mode 100644 index eabfc64378..0000000000 --- a/target/linux/generic/backport-4.14/420-enable-CONFIG_MMC_SDHCI_IO_ACCESSORS.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Vijay Viswanath -Date: Wed, 27 Sep 2017 11:04:42 +0530 -Subject: [PATCH v2 3/4] mmc: Kconfig: Enable CONFIG_MMC_SDHCI_IO_ACCESSORS - -Enable CONFIG_MMC_SDHCI_IO_ACCESSORS so that SDHC controller specific -register read and write APIs, if registered, can be used. - -Signed-off-by: Vijay Viswanath -Acked-by: Adrian Hunter ---- - drivers/mmc/host/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mmc/host/Kconfig -+++ b/drivers/mmc/host/Kconfig -@@ -310,6 +310,7 @@ config MMC_SDHCI_BCM_KONA - tristate "SDHCI support on Broadcom KONA platform" - depends on ARCH_BCM_MOBILE - depends on MMC_SDHCI_PLTFM -+ select MMC_SDHCI_IO_ACCESSORS - help - This selects the Broadcom Kona Secure Digital Host Controller - Interface(SDHCI) support. diff --git a/target/linux/generic/backport-4.14/500-v4.20-ubifs-Fix-default-compression-selection-in-ubifs.patch b/target/linux/generic/backport-4.14/500-v4.20-ubifs-Fix-default-compression-selection-in-ubifs.patch deleted file mode 100644 index 4782fc9ed8..0000000000 --- a/target/linux/generic/backport-4.14/500-v4.20-ubifs-Fix-default-compression-selection-in-ubifs.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Gabor Juhos -Subject: fs: ubifs: fix default compression selection in ubifs - -Signed-off-by: Gabor Juhos ---- - fs/ubifs/sb.c | 13 ++++++++++++- - 1 file changed, 12 insertions(+), 1 deletion(-) - ---- a/fs/ubifs/sb.c -+++ b/fs/ubifs/sb.c -@@ -63,6 +63,17 @@ - /* Default time granularity in nanoseconds */ - #define DEFAULT_TIME_GRAN 1000000000 - -+static int get_default_compressor(void) -+{ -+ if (ubifs_compr_present(UBIFS_COMPR_LZO)) -+ return UBIFS_COMPR_LZO; -+ -+ if (ubifs_compr_present(UBIFS_COMPR_ZLIB)) -+ return UBIFS_COMPR_ZLIB; -+ -+ return UBIFS_COMPR_NONE; -+} -+ - /** - * create_default_filesystem - format empty UBI volume. - * @c: UBIFS file-system description object -@@ -186,7 +197,7 @@ static int create_default_filesystem(str - if (c->mount_opts.override_compr) - sup->default_compr = cpu_to_le16(c->mount_opts.compr_type); - else -- sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO); -+ sup->default_compr = cpu_to_le16(get_default_compressor()); - - generate_random_uuid(sup->uuid); - diff --git a/target/linux/generic/backport-4.14/900-v4.18-firmware-dmi-Add-access-to-the-SKU-ID-string.patch b/target/linux/generic/backport-4.14/900-v4.18-firmware-dmi-Add-access-to-the-SKU-ID-string.patch deleted file mode 100644 index 9c80b47607..0000000000 --- a/target/linux/generic/backport-4.14/900-v4.18-firmware-dmi-Add-access-to-the-SKU-ID-string.patch +++ /dev/null @@ -1,57 +0,0 @@ -From b23908d3c48a37c46c6a26df2cdeab1610b360ba Mon Sep 17 00:00:00 2001 -From: Simon Glass -Date: Sun, 17 Jun 2018 14:09:42 +0200 -Subject: [PATCH] firmware: dmi: Add access to the SKU ID string - -This is used in some systems from user space for determining the identity -of the device. - -Expose this as a file so that that user-space tools don't need to read -from /sys/firmware/dmi/tables/DMI - -Signed-off-by: Simon Glass -Signed-off-by: Jean Delvare ---- - drivers/firmware/dmi-id.c | 2 ++ - drivers/firmware/dmi_scan.c | 1 + - include/linux/mod_devicetable.h | 1 + - 3 files changed, 4 insertions(+) - ---- a/drivers/firmware/dmi-id.c -+++ b/drivers/firmware/dmi-id.c -@@ -47,6 +47,7 @@ DEFINE_DMI_ATTR_WITH_SHOW(product_name, - DEFINE_DMI_ATTR_WITH_SHOW(product_version, 0444, DMI_PRODUCT_VERSION); - DEFINE_DMI_ATTR_WITH_SHOW(product_serial, 0400, DMI_PRODUCT_SERIAL); - DEFINE_DMI_ATTR_WITH_SHOW(product_uuid, 0400, DMI_PRODUCT_UUID); -+DEFINE_DMI_ATTR_WITH_SHOW(product_sku, 0444, DMI_PRODUCT_SKU); - DEFINE_DMI_ATTR_WITH_SHOW(product_family, 0444, DMI_PRODUCT_FAMILY); - DEFINE_DMI_ATTR_WITH_SHOW(board_vendor, 0444, DMI_BOARD_VENDOR); - DEFINE_DMI_ATTR_WITH_SHOW(board_name, 0444, DMI_BOARD_NAME); -@@ -193,6 +194,7 @@ static void __init dmi_id_init_attr_tabl - ADD_DMI_ATTR(product_serial, DMI_PRODUCT_SERIAL); - ADD_DMI_ATTR(product_uuid, DMI_PRODUCT_UUID); - ADD_DMI_ATTR(product_family, DMI_PRODUCT_FAMILY); -+ ADD_DMI_ATTR(product_sku, DMI_PRODUCT_SKU); - ADD_DMI_ATTR(board_vendor, DMI_BOARD_VENDOR); - ADD_DMI_ATTR(board_name, DMI_BOARD_NAME); - ADD_DMI_ATTR(board_version, DMI_BOARD_VERSION); ---- a/drivers/firmware/dmi_scan.c -+++ b/drivers/firmware/dmi_scan.c -@@ -435,6 +435,7 @@ static void __init dmi_decode(const stru - dmi_save_ident(dm, DMI_PRODUCT_VERSION, 6); - dmi_save_ident(dm, DMI_PRODUCT_SERIAL, 7); - dmi_save_uuid(dm, DMI_PRODUCT_UUID, 8); -+ dmi_save_ident(dm, DMI_PRODUCT_SKU, 25); - dmi_save_ident(dm, DMI_PRODUCT_FAMILY, 26); - break; - case 2: /* Base Board Information */ ---- a/include/linux/mod_devicetable.h -+++ b/include/linux/mod_devicetable.h -@@ -471,6 +471,7 @@ enum dmi_field { - DMI_PRODUCT_VERSION, - DMI_PRODUCT_SERIAL, - DMI_PRODUCT_UUID, -+ DMI_PRODUCT_SKU, - DMI_PRODUCT_FAMILY, - DMI_BOARD_VENDOR, - DMI_BOARD_NAME, diff --git a/target/linux/generic/backport-4.14/950-tty-serial-exar-generalize-rs485-setup.patch b/target/linux/generic/backport-4.14/950-tty-serial-exar-generalize-rs485-setup.patch deleted file mode 100644 index c4c4cfcb71..0000000000 --- a/target/linux/generic/backport-4.14/950-tty-serial-exar-generalize-rs485-setup.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 9d9398944488cd3a3e1e0912b26fbc4d5921e547 Mon Sep 17 00:00:00 2001 -From: Daniel Golle -Date: Mon, 4 Jun 2018 23:33:07 +0200 -Subject: [PATCH] tty: serial: exar: generalize RS485 setup - -Move the non-board-specific part of the RS485 initialization from -iot2040_rs485_config function to a new generic function used also for -other boards. -This allows using TIOCGRS485 and TIOCSRS485 on boards (such as mPCIe -serial IO modules) which are hard-wired to RS485 or have jumpers for -their configurations. - -Signed-off-by: Daniel Golle -Reviewed-by: Jan Kiszka -Signed-off-by: Greg Kroah-Hartman ---- - drivers/tty/serial/8250/8250_exar.c | 38 +++++++++++++++++++---------- - 1 file changed, 25 insertions(+), 13 deletions(-) - ---- a/drivers/tty/serial/8250/8250_exar.c -+++ b/drivers/tty/serial/8250/8250_exar.c -@@ -293,8 +293,32 @@ static int xr17v35x_register_gpio(struct - return 0; - } - -+static int generic_rs485_config(struct uart_port *port, -+ struct serial_rs485 *rs485) -+{ -+ bool is_rs485 = !!(rs485->flags & SER_RS485_ENABLED); -+ u8 __iomem *p = port->membase; -+ u8 value; -+ -+ value = readb(p + UART_EXAR_FCTR); -+ if (is_rs485) -+ value |= UART_FCTR_EXAR_485; -+ else -+ value &= ~UART_FCTR_EXAR_485; -+ -+ writeb(value, p + UART_EXAR_FCTR); -+ -+ if (is_rs485) -+ writeb(UART_EXAR_RS485_DLY(4), p + UART_MSR); -+ -+ port->rs485 = *rs485; -+ -+ return 0; -+} -+ - static const struct exar8250_platform exar8250_default_platform = { - .register_gpio = xr17v35x_register_gpio, -+ .rs485_config = generic_rs485_config, - }; - - static int iot2040_rs485_config(struct uart_port *port, -@@ -327,19 +351,7 @@ static int iot2040_rs485_config(struct u - value |= mode; - writeb(value, p + UART_EXAR_MPIOLVL_7_0); - -- value = readb(p + UART_EXAR_FCTR); -- if (is_rs485) -- value |= UART_FCTR_EXAR_485; -- else -- value &= ~UART_FCTR_EXAR_485; -- writeb(value, p + UART_EXAR_FCTR); -- -- if (is_rs485) -- writeb(UART_EXAR_RS485_DLY(4), p + UART_MSR); -- -- port->rs485 = *rs485; -- -- return 0; -+ return generic_rs485_config(port, rs485); - } - - static const struct property_entry iot2040_gpio_properties[] = { diff --git a/target/linux/generic/backport-4.19/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch b/target/linux/generic/backport-4.19/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch deleted file mode 100644 index 7ac4f9d240..0000000000 --- a/target/linux/generic/backport-4.19/010-Kbuild-don-t-hardcode-path-to-awk-in-scripts-ld-vers.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 13b1ecc3401653a355798eb1dee10cc1608202f4 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Mon, 18 Jan 2016 12:27:49 +0100 -Subject: [PATCH 33/34] Kbuild: don't hardcode path to awk in - scripts/ld-version.sh - -On some systems /usr/bin/awk does not exist, or is broken. Find it via -$PATH instead. - -Signed-off-by: Felix Fietkau ---- - scripts/ld-version.sh | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/scripts/ld-version.sh -+++ b/scripts/ld-version.sh -@@ -1,6 +1,7 @@ --#!/usr/bin/awk -f -+#!/bin/sh - # SPDX-License-Identifier: GPL-2.0 - # extract linker version number from stdin and turn into single number -+exec awk ' - { - gsub(".*\\)", ""); - gsub(".*version ", ""); -@@ -9,3 +10,4 @@ - print a[1]*100000000 + a[2]*1000000 + a[3]*10000; - exit - } -+' diff --git a/target/linux/generic/backport-4.19/011-kbuild-export-SUBARCH.patch b/target/linux/generic/backport-4.19/011-kbuild-export-SUBARCH.patch deleted file mode 100644 index 032c434e77..0000000000 --- a/target/linux/generic/backport-4.19/011-kbuild-export-SUBARCH.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 173019b66dcc9d68ad9333aa744dad1e369b5aa8 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 9 Jul 2017 00:26:53 +0200 -Subject: [PATCH 34/34] kernel: add compile fix for linux 4.9 on x86 - -Signed-off-by: Felix Fietkau ---- - Makefile | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -450,8 +450,8 @@ KBUILD_LDFLAGS := - GCC_PLUGINS_CFLAGS := - CLANG_FLAGS := - --export ARCH SRCARCH CONFIG_SHELL HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC --export CPP AR NM STRIP OBJCOPY OBJDUMP OBJSIZE READELF KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS -+export ARCH SRCARCH SUBARCH CONFIG_SHELL HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC -+export CC CPP AR NM STRIP OBJCOPY OBJDUMP OBJSIZE READELF KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS - export MAKE LEX YACC AWK GENKSYMS INSTALLKERNEL PERL PYTHON PYTHON2 PYTHON3 UTS_MACHINE - export HOSTCXX KBUILD_HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS - diff --git a/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch b/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch deleted file mode 100644 index c02b8f39e0..0000000000 --- a/target/linux/generic/backport-4.19/020-backport_netfilter_rtcache.patch +++ /dev/null @@ -1,558 +0,0 @@ -From 1bb0c3ec899827cfa4668bb63a08713a40744d21 Mon Sep 17 00:00:00 2001 -From: Florian Westphal -Date: Sun, 9 Jul 2017 08:58:30 +0200 -Subject: [PATCH] netfilter: conntrack: cache route for forwarded connections - -... to avoid per-packet FIB lookup if possible. - -The cached dst is re-used provided the input interface -is the same as that of the previous packet in the same direction. - -If not, the cached dst is invalidated. - -For ipv6 we also need to store sernum, else dst_check doesn't work, -pointed out by Eric Dumazet. - -This should speed up forwarding when conntrack is already in use -anyway, especially when using reverse path filtering -- active RPF -enforces two FIB lookups for each packet. - -Before the routing cache removal this didn't matter since RPF was performed -only when route cache didn't yield a result; but without route cache it -comes at higher price. - -Julian Anastasov suggested to add NETDEV_UNREGISTER handler to -avoid holding on to dsts of 'frozen' conntracks. - -Signed-off-by: Florian Westphal ---- - include/net/netfilter/nf_conntrack_extend.h | 4 + - include/net/netfilter/nf_conntrack_rtcache.h | 34 +++ - net/netfilter/Kconfig | 12 + - net/netfilter/Makefile | 3 + - net/netfilter/nf_conntrack_rtcache.c | 428 +++++++++++++++++++++++++++ - 5 files changed, 481 insertions(+) - create mode 100644 include/net/netfilter/nf_conntrack_rtcache.h - create mode 100644 net/netfilter/nf_conntrack_rtcache.c - ---- a/include/net/netfilter/nf_conntrack_extend.h -+++ b/include/net/netfilter/nf_conntrack_extend.h -@@ -28,6 +28,9 @@ enum nf_ct_ext_id { - #if IS_ENABLED(CONFIG_NETFILTER_SYNPROXY) - NF_CT_EXT_SYNPROXY, - #endif -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE) -+ NF_CT_EXT_RTCACHE, -+#endif - NF_CT_EXT_NUM, - }; - -@@ -40,6 +43,7 @@ enum nf_ct_ext_id { - #define NF_CT_EXT_TIMEOUT_TYPE struct nf_conn_timeout - #define NF_CT_EXT_LABELS_TYPE struct nf_conn_labels - #define NF_CT_EXT_SYNPROXY_TYPE struct nf_conn_synproxy -+#define NF_CT_EXT_RTCACHE_TYPE struct nf_conn_rtcache - - /* Extensions: optional stuff which isn't permanently in struct. */ - struct nf_ct_ext { ---- /dev/null -+++ b/include/net/netfilter/nf_conntrack_rtcache.h -@@ -0,0 +1,34 @@ -+#include -+#include -+#include -+ -+struct dst_entry; -+ -+struct nf_conn_dst_cache { -+ struct dst_entry *dst; -+ int iif; -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ u32 cookie; -+#endif -+ -+}; -+ -+struct nf_conn_rtcache { -+ struct nf_conn_dst_cache cached_dst[IP_CT_DIR_MAX]; -+}; -+ -+static inline -+struct nf_conn_rtcache *nf_ct_rtcache_find(const struct nf_conn *ct) -+{ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_RTCACHE) -+ return nf_ct_ext_find(ct, NF_CT_EXT_RTCACHE); -+#else -+ return NULL; -+#endif -+} -+ -+static inline int nf_conn_rtcache_iif_get(const struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ return rtc->cached_dst[dir].iif; -+} ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -135,6 +135,18 @@ config NF_CONNTRACK_EVENTS - - If unsure, say `N'. - -+config NF_CONNTRACK_RTCACHE -+ tristate "Cache route entries in conntrack objects" -+ depends on NETFILTER_ADVANCED -+ depends on NF_CONNTRACK -+ help -+ If this option is enabled, the connection tracking code will -+ cache routing information for each connection that is being -+ forwarded, at a cost of 32 bytes per conntrack object. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ The module will be called nf_conntrack_rtcache. -+ - config NF_CONNTRACK_TIMEOUT - bool 'Connection tracking timeout' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -25,6 +25,9 @@ obj-$(CONFIG_NETFILTER_NETLINK_OSF) += n - # connection tracking - obj-$(CONFIG_NF_CONNTRACK) += nf_conntrack.o - -+# optional conntrack route cache extension -+obj-$(CONFIG_NF_CONNTRACK_RTCACHE) += nf_conntrack_rtcache.o -+ - obj-$(CONFIG_NF_CT_PROTO_GRE) += nf_conntrack_proto_gre.o - - # netlink interface for nf_conntrack ---- /dev/null -+++ b/net/netfilter/nf_conntrack_rtcache.c -@@ -0,0 +1,428 @@ -+/* route cache for netfilter. -+ * -+ * (C) 2014 Red Hat GmbH -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#include -+#include -+#include -+#include -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+#include -+#endif -+ -+static void __nf_conn_rtcache_destroy(struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *dst = rtc->cached_dst[dir].dst; -+ -+ dst_release(dst); -+} -+ -+static void nf_conn_rtcache_destroy(struct nf_conn *ct) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ -+ if (!rtc) -+ return; -+ -+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_ORIGINAL); -+ __nf_conn_rtcache_destroy(rtc, IP_CT_DIR_REPLY); -+} -+ -+static void nf_ct_rtcache_ext_add(struct nf_conn *ct) -+{ -+ struct nf_conn_rtcache *rtc; -+ -+ rtc = nf_ct_ext_add(ct, NF_CT_EXT_RTCACHE, GFP_ATOMIC); -+ if (rtc) { -+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif = -1; -+ rtc->cached_dst[IP_CT_DIR_ORIGINAL].dst = NULL; -+ rtc->cached_dst[IP_CT_DIR_REPLY].iif = -1; -+ rtc->cached_dst[IP_CT_DIR_REPLY].dst = NULL; -+ } -+} -+ -+static struct nf_conn_rtcache *nf_ct_rtcache_find_usable(struct nf_conn *ct) -+{ -+ return nf_ct_rtcache_find(ct); -+} -+ -+static struct dst_entry * -+nf_conn_rtcache_dst_get(const struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ return rtc->cached_dst[dir].dst; -+} -+ -+static u32 nf_rtcache_get_cookie(int pf, const struct dst_entry *dst) -+{ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ if (pf == NFPROTO_IPV6) { -+ const struct rt6_info *rt = (const struct rt6_info *)dst; -+ -+ if (rt->from && rt->from->fib6_node) -+ return (u32)rt->from->fib6_node->fn_sernum; -+ } -+#endif -+ return 0; -+} -+ -+static void nf_conn_rtcache_dst_set(int pf, -+ struct nf_conn_rtcache *rtc, -+ struct dst_entry *dst, -+ enum ip_conntrack_dir dir, int iif) -+{ -+ if (rtc->cached_dst[dir].iif != iif) -+ rtc->cached_dst[dir].iif = iif; -+ -+ if (rtc->cached_dst[dir].dst != dst) { -+ struct dst_entry *old; -+ -+ dst_hold(dst); -+ -+ old = xchg(&rtc->cached_dst[dir].dst, dst); -+ dst_release(old); -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ if (pf == NFPROTO_IPV6) -+ rtc->cached_dst[dir].cookie = -+ nf_rtcache_get_cookie(pf, dst); -+#endif -+ } -+} -+ -+static void nf_conn_rtcache_dst_obsolete(struct nf_conn_rtcache *rtc, -+ enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *old; -+ -+ pr_debug("Invalidate iif %d for dir %d on cache %p\n", -+ rtc->cached_dst[dir].iif, dir, rtc); -+ -+ old = xchg(&rtc->cached_dst[dir].dst, NULL); -+ dst_release(old); -+ rtc->cached_dst[dir].iif = -1; -+} -+ -+static unsigned int nf_rtcache_in(u_int8_t pf, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct nf_conn_rtcache *rtc; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct dst_entry *dst; -+ struct nf_conn *ct; -+ int iif; -+ u32 cookie; -+ -+ if (skb_dst(skb) || skb->sk) -+ return NF_ACCEPT; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) -+ return NF_ACCEPT; -+ -+ rtc = nf_ct_rtcache_find_usable(ct); -+ if (!rtc) -+ return NF_ACCEPT; -+ -+ /* if iif changes, don't use cache and let ip stack -+ * do route lookup. -+ * -+ * If rp_filter is enabled it might toss skb, so -+ * we don't want to avoid these checks. -+ */ -+ dir = CTINFO2DIR(ctinfo); -+ iif = nf_conn_rtcache_iif_get(rtc, dir); -+ if (state->in->ifindex != iif) { -+ pr_debug("ct %p, iif %d, cached iif %d, skip cached entry\n", -+ ct, iif, state->in->ifindex); -+ return NF_ACCEPT; -+ } -+ dst = nf_conn_rtcache_dst_get(rtc, dir); -+ if (dst == NULL) -+ return NF_ACCEPT; -+ -+ cookie = nf_rtcache_get_cookie(pf, dst); -+ -+ dst = dst_check(dst, cookie); -+ pr_debug("obtained dst %p for skb %p, cookie %d\n", dst, skb, cookie); -+ if (likely(dst)) -+ skb_dst_set_noref(skb, dst); -+ else -+ nf_conn_rtcache_dst_obsolete(rtc, dir); -+ -+ return NF_ACCEPT; -+} -+ -+static unsigned int nf_rtcache_forward(u_int8_t pf, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ struct nf_conn_rtcache *rtc; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct nf_conn *ct; -+ struct dst_entry *dst = skb_dst(skb); -+ int iif; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) -+ return NF_ACCEPT; -+ -+ if (dst && dst_xfrm(dst)) -+ return NF_ACCEPT; -+ -+ if (!nf_ct_is_confirmed(ct)) { -+ if (WARN_ON(nf_ct_rtcache_find(ct))) -+ return NF_ACCEPT; -+ nf_ct_rtcache_ext_add(ct); -+ return NF_ACCEPT; -+ } -+ -+ rtc = nf_ct_rtcache_find_usable(ct); -+ if (!rtc) -+ return NF_ACCEPT; -+ -+ dir = CTINFO2DIR(ctinfo); -+ iif = nf_conn_rtcache_iif_get(rtc, dir); -+ pr_debug("ct %p, skb %p, dir %d, iif %d, cached iif %d\n", -+ ct, skb, dir, iif, state->in->ifindex); -+ if (likely(state->in->ifindex == iif)) -+ return NF_ACCEPT; -+ -+ nf_conn_rtcache_dst_set(pf, rtc, skb_dst(skb), dir, state->in->ifindex); -+ return NF_ACCEPT; -+} -+ -+static unsigned int nf_rtcache_in4(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_in(NFPROTO_IPV4, skb, state); -+} -+ -+static unsigned int nf_rtcache_forward4(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_forward(NFPROTO_IPV4, skb, state); -+} -+ -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+static unsigned int nf_rtcache_in6(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_in(NFPROTO_IPV6, skb, state); -+} -+ -+static unsigned int nf_rtcache_forward6(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return nf_rtcache_forward(NFPROTO_IPV6, skb, state); -+} -+#endif -+ -+static int nf_rtcache_dst_remove(struct nf_conn *ct, void *data) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ struct net_device *dev = data; -+ -+ if (!rtc) -+ return 0; -+ -+ if (dev->ifindex == rtc->cached_dst[IP_CT_DIR_ORIGINAL].iif || -+ dev->ifindex == rtc->cached_dst[IP_CT_DIR_REPLY].iif) { -+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_ORIGINAL); -+ nf_conn_rtcache_dst_obsolete(rtc, IP_CT_DIR_REPLY); -+ } -+ -+ return 0; -+} -+ -+static int nf_rtcache_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ struct net *net = dev_net(dev); -+ -+ if (event == NETDEV_DOWN) -+ nf_ct_iterate_cleanup_net(net, nf_rtcache_dst_remove, dev, 0, 0); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block nf_rtcache_notifier = { -+ .notifier_call = nf_rtcache_netdev_event, -+}; -+ -+static struct nf_hook_ops rtcache_ops[] = { -+ { -+ .hook = nf_rtcache_in4, -+ .pf = NFPROTO_IPV4, -+ .hooknum = NF_INET_PRE_ROUTING, -+ .priority = NF_IP_PRI_LAST, -+ }, -+ { -+ .hook = nf_rtcache_forward4, -+ .pf = NFPROTO_IPV4, -+ .hooknum = NF_INET_FORWARD, -+ .priority = NF_IP_PRI_LAST, -+ }, -+#if IS_ENABLED(CONFIG_NF_CONNTRACK_IPV6) -+ { -+ .hook = nf_rtcache_in6, -+ .pf = NFPROTO_IPV6, -+ .hooknum = NF_INET_PRE_ROUTING, -+ .priority = NF_IP_PRI_LAST, -+ }, -+ { -+ .hook = nf_rtcache_forward6, -+ .pf = NFPROTO_IPV6, -+ .hooknum = NF_INET_FORWARD, -+ .priority = NF_IP_PRI_LAST, -+ }, -+#endif -+}; -+ -+static struct nf_ct_ext_type rtcache_extend __read_mostly = { -+ .len = sizeof(struct nf_conn_rtcache), -+ .align = __alignof__(struct nf_conn_rtcache), -+ .id = NF_CT_EXT_RTCACHE, -+ .destroy = nf_conn_rtcache_destroy, -+}; -+ -+static int __net_init rtcache_net_init(struct net *net) -+{ -+ return nf_register_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); -+} -+ -+static void __net_exit rtcache_net_exit(struct net *net) -+{ -+ /* remove hooks so no new connections get rtcache extension */ -+ nf_unregister_net_hooks(net, rtcache_ops, ARRAY_SIZE(rtcache_ops)); -+} -+ -+static struct pernet_operations rtcache_ops_net_ops = { -+ .init = rtcache_net_init, -+ .exit = rtcache_net_exit, -+}; -+ -+static int __init nf_conntrack_rtcache_init(void) -+{ -+ int ret = nf_ct_extend_register(&rtcache_extend); -+ -+ if (ret < 0) { -+ pr_err("nf_conntrack_rtcache: Unable to register extension\n"); -+ return ret; -+ } -+ -+ ret = register_pernet_subsys(&rtcache_ops_net_ops); -+ if (ret) { -+ nf_ct_extend_unregister(&rtcache_extend); -+ return ret; -+ } -+ -+ ret = register_netdevice_notifier(&nf_rtcache_notifier); -+ if (ret) { -+ nf_ct_extend_unregister(&rtcache_extend); -+ unregister_pernet_subsys(&rtcache_ops_net_ops); -+ } -+ -+ return ret; -+} -+ -+static int nf_rtcache_ext_remove(struct nf_conn *ct, void *data) -+{ -+ struct nf_conn_rtcache *rtc = nf_ct_rtcache_find(ct); -+ -+ return rtc != NULL; -+} -+ -+static bool __exit nf_conntrack_rtcache_wait_for_dying(struct net *net) -+{ -+ bool wait = false; -+ int cpu; -+ -+ for_each_possible_cpu(cpu) { -+ struct nf_conntrack_tuple_hash *h; -+ struct hlist_nulls_node *n; -+ struct nf_conn *ct; -+ struct ct_pcpu *pcpu = per_cpu_ptr(net->ct.pcpu_lists, cpu); -+ -+ rcu_read_lock(); -+ spin_lock_bh(&pcpu->lock); -+ -+ hlist_nulls_for_each_entry(h, n, &pcpu->dying, hnnode) { -+ ct = nf_ct_tuplehash_to_ctrack(h); -+ if (nf_ct_rtcache_find(ct) != NULL) { -+ wait = true; -+ break; -+ } -+ } -+ spin_unlock_bh(&pcpu->lock); -+ rcu_read_unlock(); -+ } -+ -+ return wait; -+} -+ -+static void __exit nf_conntrack_rtcache_fini(void) -+{ -+ struct net *net; -+ int count = 0; -+ -+ synchronize_net(); -+ -+ unregister_netdevice_notifier(&nf_rtcache_notifier); -+ unregister_pernet_subsys(&rtcache_ops_net_ops); -+ -+ synchronize_net(); -+ -+ rtnl_lock(); -+ -+ /* zap all conntracks with rtcache extension */ -+ for_each_net(net) -+ nf_ct_iterate_cleanup_net(net, nf_rtcache_ext_remove, NULL, 0, 0); -+ -+ for_each_net(net) { -+ /* .. and make sure they're gone from dying list, too */ -+ while (nf_conntrack_rtcache_wait_for_dying(net)) { -+ msleep(200); -+ WARN_ONCE(++count > 25, "Waiting for all rtcache conntracks to go away\n"); -+ } -+ } -+ -+ rtnl_unlock(); -+ -+ synchronize_net(); -+ nf_ct_extend_unregister(&rtcache_extend); -+} -+module_init(nf_conntrack_rtcache_init); -+module_exit(nf_conntrack_rtcache_fini); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Florian Westphal "); -+MODULE_DESCRIPTION("Conntrack route cache extension"); diff --git a/target/linux/generic/backport-4.19/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch b/target/linux/generic/backport-4.19/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch deleted file mode 100644 index d587c9ec07..0000000000 --- a/target/linux/generic/backport-4.19/047-v4.21-mtd-keep-original-flags-for-every-struct-mtd_info.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 1186af457cc186c5ed01708da71b1ffbdf0a2638 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 20 Nov 2018 09:55:45 +0100 -Subject: [PATCH] mtd: keep original flags for every struct mtd_info -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When allocating a new partition mtd subsystem runs internal tests in the -allocate_partition(). They may result in modifying specified flags (e.g. -dropping some /features/ like write access). - -Those constraints don't have to be necessary true for subpartitions. It -may happen parent partition isn't block aligned (effectively disabling -write access) while subpartition may fit blocks nicely. In such case all -checks should be run again (starting with original flags value). - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdcore.c | 2 ++ - drivers/mtd/mtdpart.c | 3 ++- - include/linux/mtd/mtd.h | 1 + - 3 files changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -665,6 +665,8 @@ static void mtd_set_dev_defaults(struct - } else { - pr_debug("mtd device won't show a device symlink in sysfs\n"); - } -+ -+ mtd->orig_flags = mtd->flags; - } - - /** ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -346,7 +346,8 @@ static struct mtd_part *allocate_partiti - - /* set up the MTD object for this partition */ - slave->mtd.type = parent->type; -- slave->mtd.flags = parent->flags & ~part->mask_flags; -+ slave->mtd.flags = parent->orig_flags & ~part->mask_flags; -+ slave->mtd.orig_flags = slave->mtd.flags; - slave->mtd.size = part->size; - slave->mtd.writesize = parent->writesize; - slave->mtd.writebufsize = parent->writebufsize; ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -207,6 +207,7 @@ struct mtd_debug_info { - struct mtd_info { - u_char type; - uint32_t flags; -+ uint32_t orig_flags; /* Flags as before running mtd checks */ - uint64_t size; // Total size of the MTD - - /* "Major" erase size for the device. Naïve users may take this diff --git a/target/linux/generic/backport-4.19/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch b/target/linux/generic/backport-4.19/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch deleted file mode 100644 index 02296276b0..0000000000 --- a/target/linux/generic/backport-4.19/048-v4.21-mtd-improve-calculating-partition-boundaries-when-ch.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 6750f61a13a0197c40e4a40739117493b15f19e8 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 20 Nov 2018 10:24:09 +0100 -Subject: [PATCH] mtd: improve calculating partition boundaries when checking - for alignment -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When checking for alignment mtd should check absolute offsets. It's -important for subpartitions as it doesn't make sense to check their -relative addresses. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Boris Brezillon ---- - drivers/mtd/mtdpart.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -61,6 +61,15 @@ static inline struct mtd_part *mtd_to_pa - return container_of(mtd, struct mtd_part, mtd); - } - -+static u64 part_absolute_offset(struct mtd_info *mtd) -+{ -+ struct mtd_part *part = mtd_to_part(mtd); -+ -+ if (!mtd_is_partition(mtd)) -+ return 0; -+ -+ return part_absolute_offset(part->parent) + part->offset; -+} - - /* - * MTD methods which simply translate the effective address and pass through -@@ -518,7 +527,7 @@ static struct mtd_part *allocate_partiti - if (!(slave->mtd.flags & MTD_NO_ERASE)) - wr_alignment = slave->mtd.erasesize; - -- tmp = slave->offset; -+ tmp = part_absolute_offset(parent) + slave->offset; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - /* Doesn't start on a boundary of major erase size */ -@@ -529,7 +538,7 @@ static struct mtd_part *allocate_partiti - part->name); - } - -- tmp = slave->mtd.size; -+ tmp = part_absolute_offset(parent) + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - slave->mtd.flags &= ~MTD_WRITEABLE; diff --git a/target/linux/generic/backport-4.19/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch b/target/linux/generic/backport-4.19/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch deleted file mode 100644 index cc32aee17b..0000000000 --- a/target/linux/generic/backport-4.19/080-v5.1-0001-bcma-keep-a-direct-pointer-to-the-struct-device.patch +++ /dev/null @@ -1,199 +0,0 @@ -From 5a1c18b761ddb299a06746948b9ec2814b04fa92 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 2 Jan 2019 00:00:01 +0100 -Subject: [PATCH] bcma: keep a direct pointer to the struct device -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Accessing struct device is pretty useful/common so having a direct -pointer: -1) Simplifies some code -2) Makes bcma_bus_get_host_dev() unneeded -3) Allows further improvements like using dev_* printing helpers - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/bcma/bcma_private.h | 1 - - drivers/bcma/driver_gpio.c | 2 +- - drivers/bcma/host_pci.c | 2 ++ - drivers/bcma/host_soc.c | 4 ++-- - drivers/bcma/main.c | 45 +++++++++---------------------------- - include/linux/bcma/bcma.h | 11 +++------ - 6 files changed, 18 insertions(+), 47 deletions(-) - ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -33,7 +33,6 @@ int __init bcma_bus_early_register(struc - int bcma_bus_suspend(struct bcma_bus *bus); - int bcma_bus_resume(struct bcma_bus *bus); - #endif --struct device *bcma_bus_get_host_dev(struct bcma_bus *bus); - - /* scan.c */ - void bcma_detect_chip(struct bcma_bus *bus); ---- a/drivers/bcma/driver_gpio.c -+++ b/drivers/bcma/driver_gpio.c -@@ -183,7 +183,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c - chip->direction_input = bcma_gpio_direction_input; - chip->direction_output = bcma_gpio_direction_output; - chip->owner = THIS_MODULE; -- chip->parent = bcma_bus_get_host_dev(bus); -+ chip->parent = bus->dev; - #if IS_BUILTIN(CONFIG_OF) - chip->of_node = cc->core->dev.of_node; - #endif ---- a/drivers/bcma/host_pci.c -+++ b/drivers/bcma/host_pci.c -@@ -196,6 +196,8 @@ static int bcma_host_pci_probe(struct pc - goto err_pci_release_regions; - } - -+ bus->dev = &dev->dev; -+ - /* Map MMIO */ - err = -ENOMEM; - bus->mmio = pci_iomap(dev, 0, ~0UL); ---- a/drivers/bcma/host_soc.c -+++ b/drivers/bcma/host_soc.c -@@ -179,7 +179,6 @@ int __init bcma_host_soc_register(struct - /* Host specific */ - bus->hosttype = BCMA_HOSTTYPE_SOC; - bus->ops = &bcma_host_soc_ops; -- bus->host_pdev = NULL; - - /* Initialize struct, detect chip */ - bcma_init_bus(bus); -@@ -213,6 +212,8 @@ static int bcma_host_soc_probe(struct pl - if (!bus) - return -ENOMEM; - -+ bus->dev = dev; -+ - /* Map MMIO */ - bus->mmio = of_iomap(np, 0); - if (!bus->mmio) -@@ -221,7 +222,6 @@ static int bcma_host_soc_probe(struct pl - /* Host specific */ - bus->hosttype = BCMA_HOSTTYPE_SOC; - bus->ops = &bcma_host_soc_ops; -- bus->host_pdev = pdev; - - /* Initialize struct, detect chip */ - bcma_init_bus(bus); ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -223,8 +223,8 @@ unsigned int bcma_core_irq(struct bcma_d - mips_irq = bcma_core_mips_irq(core); - return mips_irq <= 4 ? mips_irq + 2 : 0; - } -- if (bus->host_pdev) -- return bcma_of_get_irq(&bus->host_pdev->dev, core, num); -+ if (bus->dev) -+ return bcma_of_get_irq(bus->dev, core, num); - return 0; - case BCMA_HOSTTYPE_SDIO: - return 0; -@@ -239,18 +239,18 @@ void bcma_prepare_core(struct bcma_bus * - core->dev.release = bcma_release_core_dev; - core->dev.bus = &bcma_bus_type; - dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index); -- core->dev.parent = bcma_bus_get_host_dev(bus); -- if (core->dev.parent) -- bcma_of_fill_device(core->dev.parent, core); -+ core->dev.parent = bus->dev; -+ if (bus->dev) -+ bcma_of_fill_device(bus->dev, core); - - switch (bus->hosttype) { - case BCMA_HOSTTYPE_PCI: -- core->dma_dev = &bus->host_pci->dev; -+ core->dma_dev = bus->dev; - core->irq = bus->host_pci->irq; - break; - case BCMA_HOSTTYPE_SOC: -- if (IS_ENABLED(CONFIG_OF) && bus->host_pdev) { -- core->dma_dev = &bus->host_pdev->dev; -+ if (IS_ENABLED(CONFIG_OF) && bus->dev) { -+ core->dma_dev = bus->dev; - } else { - core->dev.dma_mask = &core->dev.coherent_dma_mask; - core->dma_dev = &core->dev; -@@ -261,28 +261,6 @@ void bcma_prepare_core(struct bcma_bus * - } - } - --struct device *bcma_bus_get_host_dev(struct bcma_bus *bus) --{ -- switch (bus->hosttype) { -- case BCMA_HOSTTYPE_PCI: -- if (bus->host_pci) -- return &bus->host_pci->dev; -- else -- return NULL; -- case BCMA_HOSTTYPE_SOC: -- if (bus->host_pdev) -- return &bus->host_pdev->dev; -- else -- return NULL; -- case BCMA_HOSTTYPE_SDIO: -- if (bus->host_sdio) -- return &bus->host_sdio->dev; -- else -- return NULL; -- } -- return NULL; --} -- - void bcma_init_bus(struct bcma_bus *bus) - { - mutex_lock(&bcma_buses_mutex); -@@ -402,7 +380,6 @@ int bcma_bus_register(struct bcma_bus *b - { - int err; - struct bcma_device *core; -- struct device *dev; - - /* Scan for devices (cores) */ - err = bcma_bus_scan(bus); -@@ -425,10 +402,8 @@ int bcma_bus_register(struct bcma_bus *b - bcma_core_pci_early_init(&bus->drv_pci[0]); - } - -- dev = bcma_bus_get_host_dev(bus); -- if (dev) { -- of_platform_default_populate(dev->of_node, NULL, dev); -- } -+ if (bus->dev) -+ of_platform_default_populate(bus->dev->of_node, NULL, bus->dev); - - /* Cores providing flash access go before SPROM init */ - list_for_each_entry(core, &bus->cores, list) { ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -332,6 +332,8 @@ extern int bcma_arch_register_fallback_s - struct ssb_sprom *out)); - - struct bcma_bus { -+ struct device *dev; -+ - /* The MMIO area. */ - void __iomem *mmio; - -@@ -339,14 +341,7 @@ struct bcma_bus { - - enum bcma_hosttype hosttype; - bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */ -- union { -- /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */ -- struct pci_dev *host_pci; -- /* Pointer to the SDIO device (only for BCMA_HOSTTYPE_SDIO) */ -- struct sdio_func *host_sdio; -- /* Pointer to platform device (only for BCMA_HOSTTYPE_SOC) */ -- struct platform_device *host_pdev; -- }; -+ struct pci_dev *host_pci; /* PCI bus pointer (BCMA_HOSTTYPE_PCI only) */ - - struct bcma_chipinfo chipinfo; - diff --git a/target/linux/generic/backport-4.19/080-v5.1-0002-bcma-use-dev_-printing-functions.patch b/target/linux/generic/backport-4.19/080-v5.1-0002-bcma-use-dev_-printing-functions.patch deleted file mode 100644 index 7ce8ba8967..0000000000 --- a/target/linux/generic/backport-4.19/080-v5.1-0002-bcma-use-dev_-printing-functions.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 777bc4801a6868fcbff09ffb6e30f023e7c5ed38 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 2 Jan 2019 00:00:02 +0100 -Subject: [PATCH] bcma: use dev_* printing functions -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -It provides more meaningful messages. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/bcma/bcma_private.h | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -10,13 +10,13 @@ - #include - - #define bcma_err(bus, fmt, ...) \ -- pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_err((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_warn(bus, fmt, ...) \ -- pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_warn((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_info(bus, fmt, ...) \ -- pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_info((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - #define bcma_debug(bus, fmt, ...) \ -- pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__) -+ dev_dbg((bus)->dev, "bus%d: " fmt, (bus)->num, ##__VA_ARGS__) - - struct bcma_bus; - diff --git a/target/linux/generic/backport-4.19/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch b/target/linux/generic/backport-4.19/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch deleted file mode 100644 index e473c8918b..0000000000 --- a/target/linux/generic/backport-4.19/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch +++ /dev/null @@ -1,79 +0,0 @@ -From 46bf067870156abd61fe24d14c2486d15b8b502c Mon Sep 17 00:00:00 2001 -From: Dave Taht -Date: Fri, 14 Dec 2018 18:38:40 +0000 -Subject: [PATCH 1/1] Allow class-e address assignment in ifconfig and early - boot - -While the linux kernel became mostly "class-e clean" a decade ago, -and most distributions long ago switched to the iproute2 suite -of utilities, which allow class-e (240.0.0.0/4) address assignment, -distributions relying on busybox, toybox and other forms of -ifconfig cannot assign class-e addresses without this kernel patch. - -With this patch, also, a boot command line on these addresses is feasible: -(ip=248.0.1.2::248.0.1.1:255.255.255.0). - -While CIDR has been obsolete for 2 decades, and a survey of all the -userspace open source code in the world shows most IN_whatever macros -are also obsolete... rather than obsolete CIDR from this ioctl entirely, -this patch merely enables class-e assignment, sanely. - -H/T to Vince Fuller and his original patch here: - https://lkml.org/lkml/2008/1/7/370 - -Signed-off-by: Dave Taht -Reviewed-by: John Gilmore ---- - include/uapi/linux/in.h | 8 ++++++-- - net/ipv4/devinet.c | 4 +++- - net/ipv4/ipconfig.c | 2 ++ - 3 files changed, 11 insertions(+), 3 deletions(-) - ---- a/include/uapi/linux/in.h -+++ b/include/uapi/linux/in.h -@@ -268,8 +268,12 @@ struct sockaddr_in { - #define IN_MULTICAST(a) IN_CLASSD(a) - #define IN_MULTICAST_NET 0xF0000000 - --#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) --#define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) -+#define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff) -+#define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) -+ -+#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) -+#define IN_CLASSE_NET 0xffffffff -+#define IN_CLASSE_NSHIFT 0 - - /* Address to accept any incoming messages. */ - #define INADDR_ANY ((unsigned long int) 0x00000000) ---- a/net/ipv4/devinet.c -+++ b/net/ipv4/devinet.c -@@ -955,7 +955,7 @@ static int inet_abc_len(__be32 addr) - { - int rc = -1; /* Something else, probably a multicast. */ - -- if (ipv4_is_zeronet(addr)) -+ if (ipv4_is_zeronet(addr) || ipv4_is_lbcast(addr)) - rc = 0; - else { - __u32 haddr = ntohl(addr); -@@ -966,6 +966,8 @@ static int inet_abc_len(__be32 addr) - rc = 16; - else if (IN_CLASSC(haddr)) - rc = 24; -+ else if (IN_CLASSE(haddr)) -+ rc = 32; - } - - return rc; ---- a/net/ipv4/ipconfig.c -+++ b/net/ipv4/ipconfig.c -@@ -429,6 +429,8 @@ static int __init ic_defaults(void) - ic_netmask = htonl(IN_CLASSB_NET); - else if (IN_CLASSC(ntohl(ic_myaddr))) - ic_netmask = htonl(IN_CLASSC_NET); -+ else if (IN_CLASSE(ntohl(ic_myaddr))) -+ ic_netmask = htonl(IN_CLASSE_NET); - else { - pr_err("IP-Config: Unable to guess netmask for address %pI4\n", - &ic_myaddr); diff --git a/target/linux/generic/backport-4.19/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch b/target/linux/generic/backport-4.19/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch deleted file mode 100644 index 2b3384391a..0000000000 --- a/target/linux/generic/backport-4.19/101-arm-cns3xxx-use-actual-size-reads-for-PCIe.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 4cc30de79d293f1e8c5f50ae3a9c005def9564a0 Mon Sep 17 00:00:00 2001 -From: Koen Vandeputte -Date: Mon, 7 Jan 2019 14:14:27 +0100 -Subject: [PATCH 2/2] arm: cns3xxx: use actual size reads for PCIe - -commit 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") -reimplemented cns3xxx_pci_read_config() using pci_generic_config_read32(), -which preserved the property of only doing 32-bit reads. - -It also replaced cns3xxx_pci_write_config() with pci_generic_config_write(), -so it changed writes from always being 32 bits to being the actual size, -which works just fine. - -Due to: -- The documentation does not mention that only 32 bit access is allowed. -- Writes are already executed using the actual size -- Extensive testing shows that 8b, 16b and 32b reads work as intended - -It makes perfectly sense to also swap 32 bit reading in favor of actual size. - -Fixes: 802b7c06adc7 ("ARM: cns3xxx: Convert PCI to use generic config accessors") -Suggested-by: Bjorn Helgaas -Signed-off-by: Koen Vandeputte -CC: Arnd Bergmann -CC: Krzysztof Halasa -CC: Olof Johansson -CC: Robin Leblon -CC: Rob Herring -CC: Russell King -CC: Tim Harvey -CC: stable@vger.kernel.org # v4.0+ ---- - arch/arm/mach-cns3xxx/pcie.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/mach-cns3xxx/pcie.c -+++ b/arch/arm/mach-cns3xxx/pcie.c -@@ -93,7 +93,7 @@ static int cns3xxx_pci_read_config(struc - u32 mask = (0x1ull << (size * 8)) - 1; - int shift = (where % 4) * 8; - -- ret = pci_generic_config_read32(bus, devfn, where, size, val); -+ ret = pci_generic_config_read(bus, devfn, where, size, val); - - if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn && - (where & 0xffc) == PCI_CLASS_REVISION) diff --git a/target/linux/generic/backport-4.19/200-v5.2-usb-dwc2-Set-lpm-mode-parameters-depend-on-HW-configuration.patch b/target/linux/generic/backport-4.19/200-v5.2-usb-dwc2-Set-lpm-mode-parameters-depend-on-HW-configuration.patch deleted file mode 100644 index ed4aadf2be..0000000000 --- a/target/linux/generic/backport-4.19/200-v5.2-usb-dwc2-Set-lpm-mode-parameters-depend-on-HW-configuration.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 28b5c129ca6e585ec95c160ec4297bc6c6360b6f Mon Sep 17 00:00:00 2001 -From: Minas Harutyunyan -Date: Mon, 4 Mar 2019 17:08:07 +0400 -Subject: usb: dwc2: Set lpm mode parameters depend on HW configuration - -If core not supported lpm, i.e. BCM2835 then confusing warnings seen -in log. - -To avoid these warnings, added function dwc2_set_param_lpm() to set -lpm and other lpm related parameters based on lpm support by core. - -Signed-off-by: Minas Harutyunyan -Signed-off-by: Felipe Balbi ---- - drivers/usb/dwc2/params.c | 23 ++++++++++++++++++----- - 1 file changed, 18 insertions(+), 5 deletions(-) - ---- a/drivers/usb/dwc2/params.c -+++ b/drivers/usb/dwc2/params.c -@@ -273,6 +273,23 @@ static void dwc2_set_param_power_down(st - hsotg->params.power_down = val; - } - -+static void dwc2_set_param_lpm(struct dwc2_hsotg *hsotg) -+{ -+ struct dwc2_core_params *p = &hsotg->params; -+ -+ p->lpm = hsotg->hw_params.lpm_mode; -+ if (p->lpm) { -+ p->lpm_clock_gating = true; -+ p->besl = true; -+ p->hird_threshold_en = true; -+ p->hird_threshold = 4; -+ } else { -+ p->lpm_clock_gating = false; -+ p->besl = false; -+ p->hird_threshold_en = false; -+ } -+} -+ - /** - * dwc2_set_default_params() - Set all core parameters to their - * auto-detected default values. -@@ -291,6 +308,7 @@ static void dwc2_set_default_params(stru - dwc2_set_param_speed(hsotg); - dwc2_set_param_phy_utmi_width(hsotg); - dwc2_set_param_power_down(hsotg); -+ dwc2_set_param_lpm(hsotg); - p->phy_ulpi_ddr = false; - p->phy_ulpi_ext_vbus = false; - -@@ -303,11 +321,6 @@ static void dwc2_set_default_params(stru - p->reload_ctl = (hw->snpsid >= DWC2_CORE_REV_2_92a); - p->uframe_sched = true; - p->external_id_pin_ctl = false; -- p->lpm = true; -- p->lpm_clock_gating = true; -- p->besl = true; -- p->hird_threshold_en = true; -- p->hird_threshold = 4; - p->ipg_isoc_en = false; - p->max_packet_count = hw->max_packet_count; - p->max_transfer_size = hw->max_transfer_size; diff --git a/target/linux/generic/backport-4.19/210-arm64-sve-Disentangle-uapi-asm-ptrace.h-from-uapi-as.patch b/target/linux/generic/backport-4.19/210-arm64-sve-Disentangle-uapi-asm-ptrace.h-from-uapi-as.patch deleted file mode 100644 index 7c574fd343..0000000000 --- a/target/linux/generic/backport-4.19/210-arm64-sve-Disentangle-uapi-asm-ptrace.h-from-uapi-as.patch +++ /dev/null @@ -1,280 +0,0 @@ -From 9966a05c7b80f075f2bc7e48dbb108d3f2927234 Mon Sep 17 00:00:00 2001 -From: Dave Martin -Date: Fri, 4 Jan 2019 13:09:51 +0000 -Subject: [PATCH] arm64/sve: Disentangle from - - -Currently, provides common definitions for -describing SVE context structures that are also used by the ptrace -definitions in . - -For this reason, a #include of was added in -ptrace.h, but it this turns out that this can interact badly with -userspace code that tries to include ptrace.h on top of the libc -headers (which may provide their own shadow definitions for -sigcontext.h). - -To make the headers easier for userspace to consume, this patch -bounces the common definitions into an __SVE_* namespace and moves -them to a backend header that can be -included by the other headers as appropriate. This should allow -ptrace.h to be used alongside libc's sigcontext.h (if any) without -ill effects. - -This should make the situation unambiguous: is -the header to include for the sigframe-specific definitions, while - is the header to include for ptrace-specific -definitions. - -To avoid conflicting with existing usage, -remains the canonical way to get the common definitions for -SVE_VQ_MIN, sve_vq_from_vl() etc., both in userspace and in the -kernel: relying on these being defined as a side effect of -including just was never intended to be safe. - -Signed-off-by: Dave Martin -Signed-off-by: Will Deacon ---- - arch/arm64/include/uapi/asm/ptrace.h | 39 ++++++++-------- - arch/arm64/include/uapi/asm/sigcontext.h | 56 +++++++++++------------ - arch/arm64/include/uapi/asm/sve_context.h | 53 +++++++++++++++++++++ - 3 files changed, 99 insertions(+), 49 deletions(-) - create mode 100644 arch/arm64/include/uapi/asm/sve_context.h - ---- a/arch/arm64/include/uapi/asm/ptrace.h -+++ b/arch/arm64/include/uapi/asm/ptrace.h -@@ -23,7 +23,7 @@ - #include - - #include --#include -+#include - - - /* -@@ -129,9 +129,9 @@ struct user_sve_header { - */ - - /* Offset from the start of struct user_sve_header to the register data */ --#define SVE_PT_REGS_OFFSET \ -- ((sizeof(struct user_sve_header) + (SVE_VQ_BYTES - 1)) \ -- / SVE_VQ_BYTES * SVE_VQ_BYTES) -+#define SVE_PT_REGS_OFFSET \ -+ ((sizeof(struct user_sve_header) + (__SVE_VQ_BYTES - 1)) \ -+ / __SVE_VQ_BYTES * __SVE_VQ_BYTES) - - /* - * The register data content and layout depends on the value of the -@@ -177,39 +177,36 @@ struct user_sve_header { - * Additional data might be appended in the future. - */ - --#define SVE_PT_SVE_ZREG_SIZE(vq) SVE_SIG_ZREG_SIZE(vq) --#define SVE_PT_SVE_PREG_SIZE(vq) SVE_SIG_PREG_SIZE(vq) --#define SVE_PT_SVE_FFR_SIZE(vq) SVE_SIG_FFR_SIZE(vq) -+#define SVE_PT_SVE_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq) -+#define SVE_PT_SVE_PREG_SIZE(vq) __SVE_PREG_SIZE(vq) -+#define SVE_PT_SVE_FFR_SIZE(vq) __SVE_FFR_SIZE(vq) - #define SVE_PT_SVE_FPSR_SIZE sizeof(__u32) - #define SVE_PT_SVE_FPCR_SIZE sizeof(__u32) - --#define __SVE_SIG_TO_PT(offset) \ -- ((offset) - SVE_SIG_REGS_OFFSET + SVE_PT_REGS_OFFSET) -- - #define SVE_PT_SVE_OFFSET SVE_PT_REGS_OFFSET - - #define SVE_PT_SVE_ZREGS_OFFSET \ -- __SVE_SIG_TO_PT(SVE_SIG_ZREGS_OFFSET) -+ (SVE_PT_REGS_OFFSET + __SVE_ZREGS_OFFSET) - #define SVE_PT_SVE_ZREG_OFFSET(vq, n) \ -- __SVE_SIG_TO_PT(SVE_SIG_ZREG_OFFSET(vq, n)) -+ (SVE_PT_REGS_OFFSET + __SVE_ZREG_OFFSET(vq, n)) - #define SVE_PT_SVE_ZREGS_SIZE(vq) \ -- (SVE_PT_SVE_ZREG_OFFSET(vq, SVE_NUM_ZREGS) - SVE_PT_SVE_ZREGS_OFFSET) -+ (SVE_PT_SVE_ZREG_OFFSET(vq, __SVE_NUM_ZREGS) - SVE_PT_SVE_ZREGS_OFFSET) - - #define SVE_PT_SVE_PREGS_OFFSET(vq) \ -- __SVE_SIG_TO_PT(SVE_SIG_PREGS_OFFSET(vq)) -+ (SVE_PT_REGS_OFFSET + __SVE_PREGS_OFFSET(vq)) - #define SVE_PT_SVE_PREG_OFFSET(vq, n) \ -- __SVE_SIG_TO_PT(SVE_SIG_PREG_OFFSET(vq, n)) -+ (SVE_PT_REGS_OFFSET + __SVE_PREG_OFFSET(vq, n)) - #define SVE_PT_SVE_PREGS_SIZE(vq) \ -- (SVE_PT_SVE_PREG_OFFSET(vq, SVE_NUM_PREGS) - \ -+ (SVE_PT_SVE_PREG_OFFSET(vq, __SVE_NUM_PREGS) - \ - SVE_PT_SVE_PREGS_OFFSET(vq)) - - #define SVE_PT_SVE_FFR_OFFSET(vq) \ -- __SVE_SIG_TO_PT(SVE_SIG_FFR_OFFSET(vq)) -+ (SVE_PT_REGS_OFFSET + __SVE_FFR_OFFSET(vq)) - - #define SVE_PT_SVE_FPSR_OFFSET(vq) \ - ((SVE_PT_SVE_FFR_OFFSET(vq) + SVE_PT_SVE_FFR_SIZE(vq) + \ -- (SVE_VQ_BYTES - 1)) \ -- / SVE_VQ_BYTES * SVE_VQ_BYTES) -+ (__SVE_VQ_BYTES - 1)) \ -+ / __SVE_VQ_BYTES * __SVE_VQ_BYTES) - #define SVE_PT_SVE_FPCR_OFFSET(vq) \ - (SVE_PT_SVE_FPSR_OFFSET(vq) + SVE_PT_SVE_FPSR_SIZE) - -@@ -220,8 +217,8 @@ struct user_sve_header { - - #define SVE_PT_SVE_SIZE(vq, flags) \ - ((SVE_PT_SVE_FPCR_OFFSET(vq) + SVE_PT_SVE_FPCR_SIZE \ -- - SVE_PT_SVE_OFFSET + (SVE_VQ_BYTES - 1)) \ -- / SVE_VQ_BYTES * SVE_VQ_BYTES) -+ - SVE_PT_SVE_OFFSET + (__SVE_VQ_BYTES - 1)) \ -+ / __SVE_VQ_BYTES * __SVE_VQ_BYTES) - - #define SVE_PT_SIZE(vq, flags) \ - (((flags) & SVE_PT_REGS_MASK) == SVE_PT_REGS_SVE ? \ ---- a/arch/arm64/include/uapi/asm/sigcontext.h -+++ b/arch/arm64/include/uapi/asm/sigcontext.h -@@ -130,6 +130,8 @@ struct sve_context { - - #endif /* !__ASSEMBLY__ */ - -+#include -+ - /* - * The SVE architecture leaves space for future expansion of the - * vector length beyond its initial architectural limit of 2048 bits -@@ -138,21 +140,20 @@ struct sve_context { - * See linux/Documentation/arm64/sve.txt for a description of the VL/VQ - * terminology. - */ --#define SVE_VQ_BYTES 16 /* number of bytes per quadword */ -+#define SVE_VQ_BYTES __SVE_VQ_BYTES /* bytes per quadword */ - --#define SVE_VQ_MIN 1 --#define SVE_VQ_MAX 512 -+#define SVE_VQ_MIN __SVE_VQ_MIN -+#define SVE_VQ_MAX __SVE_VQ_MAX - --#define SVE_VL_MIN (SVE_VQ_MIN * SVE_VQ_BYTES) --#define SVE_VL_MAX (SVE_VQ_MAX * SVE_VQ_BYTES) -+#define SVE_VL_MIN __SVE_VL_MIN -+#define SVE_VL_MAX __SVE_VL_MAX - --#define SVE_NUM_ZREGS 32 --#define SVE_NUM_PREGS 16 -+#define SVE_NUM_ZREGS __SVE_NUM_ZREGS -+#define SVE_NUM_PREGS __SVE_NUM_PREGS - --#define sve_vl_valid(vl) \ -- ((vl) % SVE_VQ_BYTES == 0 && (vl) >= SVE_VL_MIN && (vl) <= SVE_VL_MAX) --#define sve_vq_from_vl(vl) ((vl) / SVE_VQ_BYTES) --#define sve_vl_from_vq(vq) ((vq) * SVE_VQ_BYTES) -+#define sve_vl_valid(vl) __sve_vl_valid(vl) -+#define sve_vq_from_vl(vl) __sve_vq_from_vl(vl) -+#define sve_vl_from_vq(vq) __sve_vl_from_vq(vq) - - /* - * If the SVE registers are currently live for the thread at signal delivery, -@@ -205,34 +206,33 @@ struct sve_context { - * Additional data might be appended in the future. - */ - --#define SVE_SIG_ZREG_SIZE(vq) ((__u32)(vq) * SVE_VQ_BYTES) --#define SVE_SIG_PREG_SIZE(vq) ((__u32)(vq) * (SVE_VQ_BYTES / 8)) --#define SVE_SIG_FFR_SIZE(vq) SVE_SIG_PREG_SIZE(vq) -+#define SVE_SIG_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq) -+#define SVE_SIG_PREG_SIZE(vq) __SVE_PREG_SIZE(vq) -+#define SVE_SIG_FFR_SIZE(vq) __SVE_FFR_SIZE(vq) - - #define SVE_SIG_REGS_OFFSET \ -- ((sizeof(struct sve_context) + (SVE_VQ_BYTES - 1)) \ -- / SVE_VQ_BYTES * SVE_VQ_BYTES) -+ ((sizeof(struct sve_context) + (__SVE_VQ_BYTES - 1)) \ -+ / __SVE_VQ_BYTES * __SVE_VQ_BYTES) - --#define SVE_SIG_ZREGS_OFFSET SVE_SIG_REGS_OFFSET -+#define SVE_SIG_ZREGS_OFFSET \ -+ (SVE_SIG_REGS_OFFSET + __SVE_ZREGS_OFFSET) - #define SVE_SIG_ZREG_OFFSET(vq, n) \ -- (SVE_SIG_ZREGS_OFFSET + SVE_SIG_ZREG_SIZE(vq) * (n)) --#define SVE_SIG_ZREGS_SIZE(vq) \ -- (SVE_SIG_ZREG_OFFSET(vq, SVE_NUM_ZREGS) - SVE_SIG_ZREGS_OFFSET) -+ (SVE_SIG_REGS_OFFSET + __SVE_ZREG_OFFSET(vq, n)) -+#define SVE_SIG_ZREGS_SIZE(vq) __SVE_ZREGS_SIZE(vq) - - #define SVE_SIG_PREGS_OFFSET(vq) \ -- (SVE_SIG_ZREGS_OFFSET + SVE_SIG_ZREGS_SIZE(vq)) -+ (SVE_SIG_REGS_OFFSET + __SVE_PREGS_OFFSET(vq)) - #define SVE_SIG_PREG_OFFSET(vq, n) \ -- (SVE_SIG_PREGS_OFFSET(vq) + SVE_SIG_PREG_SIZE(vq) * (n)) --#define SVE_SIG_PREGS_SIZE(vq) \ -- (SVE_SIG_PREG_OFFSET(vq, SVE_NUM_PREGS) - SVE_SIG_PREGS_OFFSET(vq)) -+ (SVE_SIG_REGS_OFFSET + __SVE_PREG_OFFSET(vq, n)) -+#define SVE_SIG_PREGS_SIZE(vq) __SVE_PREGS_SIZE(vq) - - #define SVE_SIG_FFR_OFFSET(vq) \ -- (SVE_SIG_PREGS_OFFSET(vq) + SVE_SIG_PREGS_SIZE(vq)) -+ (SVE_SIG_REGS_OFFSET + __SVE_FFR_OFFSET(vq)) - - #define SVE_SIG_REGS_SIZE(vq) \ -- (SVE_SIG_FFR_OFFSET(vq) + SVE_SIG_FFR_SIZE(vq) - SVE_SIG_REGS_OFFSET) -- --#define SVE_SIG_CONTEXT_SIZE(vq) (SVE_SIG_REGS_OFFSET + SVE_SIG_REGS_SIZE(vq)) -+ (__SVE_FFR_OFFSET(vq) + __SVE_FFR_SIZE(vq)) - -+#define SVE_SIG_CONTEXT_SIZE(vq) \ -+ (SVE_SIG_REGS_OFFSET + SVE_SIG_REGS_SIZE(vq)) - - #endif /* _UAPI__ASM_SIGCONTEXT_H */ ---- /dev/null -+++ b/arch/arm64/include/uapi/asm/sve_context.h -@@ -0,0 +1,53 @@ -+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -+/* Copyright (C) 2017-2018 ARM Limited */ -+ -+/* -+ * For use by other UAPI headers only. -+ * Do not make direct use of header or its definitions. -+ */ -+ -+#ifndef _UAPI__ASM_SVE_CONTEXT_H -+#define _UAPI__ASM_SVE_CONTEXT_H -+ -+#include -+ -+#define __SVE_VQ_BYTES 16 /* number of bytes per quadword */ -+ -+#define __SVE_VQ_MIN 1 -+#define __SVE_VQ_MAX 512 -+ -+#define __SVE_VL_MIN (__SVE_VQ_MIN * __SVE_VQ_BYTES) -+#define __SVE_VL_MAX (__SVE_VQ_MAX * __SVE_VQ_BYTES) -+ -+#define __SVE_NUM_ZREGS 32 -+#define __SVE_NUM_PREGS 16 -+ -+#define __sve_vl_valid(vl) \ -+ ((vl) % __SVE_VQ_BYTES == 0 && \ -+ (vl) >= __SVE_VL_MIN && \ -+ (vl) <= __SVE_VL_MAX) -+ -+#define __sve_vq_from_vl(vl) ((vl) / __SVE_VQ_BYTES) -+#define __sve_vl_from_vq(vq) ((vq) * __SVE_VQ_BYTES) -+ -+#define __SVE_ZREG_SIZE(vq) ((__u32)(vq) * __SVE_VQ_BYTES) -+#define __SVE_PREG_SIZE(vq) ((__u32)(vq) * (__SVE_VQ_BYTES / 8)) -+#define __SVE_FFR_SIZE(vq) __SVE_PREG_SIZE(vq) -+ -+#define __SVE_ZREGS_OFFSET 0 -+#define __SVE_ZREG_OFFSET(vq, n) \ -+ (__SVE_ZREGS_OFFSET + __SVE_ZREG_SIZE(vq) * (n)) -+#define __SVE_ZREGS_SIZE(vq) \ -+ (__SVE_ZREG_OFFSET(vq, __SVE_NUM_ZREGS) - __SVE_ZREGS_OFFSET) -+ -+#define __SVE_PREGS_OFFSET(vq) \ -+ (__SVE_ZREGS_OFFSET + __SVE_ZREGS_SIZE(vq)) -+#define __SVE_PREG_OFFSET(vq, n) \ -+ (__SVE_PREGS_OFFSET(vq) + __SVE_PREG_SIZE(vq) * (n)) -+#define __SVE_PREGS_SIZE(vq) \ -+ (__SVE_PREG_OFFSET(vq, __SVE_NUM_PREGS) - __SVE_PREGS_OFFSET(vq)) -+ -+#define __SVE_FFR_OFFSET(vq) \ -+ (__SVE_PREGS_OFFSET(vq) + __SVE_PREGS_SIZE(vq)) -+ -+#endif /* ! _UAPI__ASM_SVE_CONTEXT_H */ diff --git a/target/linux/generic/backport-4.19/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch b/target/linux/generic/backport-4.19/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch deleted file mode 100644 index 577f2d3df6..0000000000 --- a/target/linux/generic/backport-4.19/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch +++ /dev/null @@ -1,99 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 25 Jan 2018 12:58:55 +0100 -Subject: [PATCH] netfilter: nft_flow_offload: handle netdevice events from - nf_flow_table - -Move the code that deals with device events to the core. - -Signed-off-by: Pablo Neira Ayuso ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -535,5 +535,35 @@ void nf_flow_table_free(struct nf_flowta - } - EXPORT_SYMBOL_GPL(nf_flow_table_free); - -+static int nf_flow_table_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_DOWN) -+ return NOTIFY_DONE; -+ -+ nf_flow_table_cleanup(dev_net(dev), dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = nf_flow_table_netdev_event, -+}; -+ -+static int __init nf_flow_table_module_init(void) -+{ -+ return register_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+static void __exit nf_flow_table_module_exit(void) -+{ -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+module_init(nf_flow_table_module_init); -+module_exit(nf_flow_table_module_exit); -+ - MODULE_LICENSE("GPL"); - MODULE_AUTHOR("Pablo Neira Ayuso "); ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -216,47 +216,14 @@ static struct nft_expr_type nft_flow_off - .owner = THIS_MODULE, - }; - --static int flow_offload_netdev_event(struct notifier_block *this, -- unsigned long event, void *ptr) --{ -- struct net_device *dev = netdev_notifier_info_to_dev(ptr); -- -- if (event != NETDEV_DOWN) -- return NOTIFY_DONE; -- -- nf_flow_table_cleanup(dev_net(dev), dev); -- -- return NOTIFY_DONE; --} -- --static struct notifier_block flow_offload_netdev_notifier = { -- .notifier_call = flow_offload_netdev_event, --}; -- - static int __init nft_flow_offload_module_init(void) - { -- int err; -- -- err = register_netdevice_notifier(&flow_offload_netdev_notifier); -- if (err) -- goto err; -- -- err = nft_register_expr(&nft_flow_offload_type); -- if (err < 0) -- goto register_expr; -- -- return 0; -- --register_expr: -- unregister_netdevice_notifier(&flow_offload_netdev_notifier); --err: -- return err; -+ return nft_register_expr(&nft_flow_offload_type); - } - - static void __exit nft_flow_offload_module_exit(void) - { - nft_unregister_expr(&nft_flow_offload_type); -- unregister_netdevice_notifier(&flow_offload_netdev_notifier); - } - - module_init(nft_flow_offload_module_init); diff --git a/target/linux/generic/backport-4.19/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch b/target/linux/generic/backport-4.19/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch deleted file mode 100644 index 7c10f6f189..0000000000 --- a/target/linux/generic/backport-4.19/370-netfilter-nf_flow_table-fix-offloaded-connection-tim.patch +++ /dev/null @@ -1,112 +0,0 @@ -From: Felix Fietkau -Date: Wed, 13 Jun 2018 12:33:39 +0200 -Subject: [PATCH] netfilter: nf_flow_table: fix offloaded connection timeout - corner case - -The full teardown of offloaded flows is deferred to a gc work item, -however processing of packets by netfilter needs to happen immediately -after a teardown is requested, because the conntrack state needs to be -fixed up. - -Since the IPS_OFFLOAD_BIT is still kept until the teardown is complete, -the netfilter conntrack gc can accidentally bump the timeout of a -connection where offload was just stopped, causing a conntrack entry -leak. - -Fix this by moving the conntrack timeout bumping from conntrack core to -the nf_flow_offload and add a check to prevent bogus timeout bumps. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -1178,18 +1178,6 @@ static bool gc_worker_can_early_drop(con - return false; - } - --#define DAY (86400 * HZ) -- --/* Set an arbitrary timeout large enough not to ever expire, this save -- * us a check for the IPS_OFFLOAD_BIT from the packet path via -- * nf_ct_is_expired(). -- */ --static void nf_ct_offload_timeout(struct nf_conn *ct) --{ -- if (nf_ct_expires(ct) < DAY / 2) -- ct->timeout = nfct_time_stamp + DAY; --} -- - static void gc_worker(struct work_struct *work) - { - unsigned int min_interval = max(HZ / GC_MAX_BUCKETS_DIV, 1u); -@@ -1226,10 +1214,8 @@ static void gc_worker(struct work_struct - tmp = nf_ct_tuplehash_to_ctrack(h); - - scanned++; -- if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) { -- nf_ct_offload_timeout(tmp); -+ if (test_bit(IPS_OFFLOAD_BIT, &tmp->status)) - continue; -- } - - if (nf_ct_is_expired(tmp)) { - nf_ct_gc_expired(tmp); ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -183,10 +183,29 @@ static const struct rhashtable_params nf - .automatic_shrinking = true, - }; - -+#define DAY (86400 * HZ) -+ -+/* Set an arbitrary timeout large enough not to ever expire, this save -+ * us a check for the IPS_OFFLOAD_BIT from the packet path via -+ * nf_ct_is_expired(). -+ */ -+static void nf_ct_offload_timeout(struct flow_offload *flow) -+{ -+ struct flow_offload_entry *entry; -+ struct nf_conn *ct; -+ -+ entry = container_of(flow, struct flow_offload_entry, flow); -+ ct = entry->ct; -+ -+ if (nf_ct_expires(ct) < DAY / 2) -+ ct->timeout = nfct_time_stamp + DAY; -+} -+ - int flow_offload_add(struct nf_flowtable *flow_table, struct flow_offload *flow) - { - int err; - -+ nf_ct_offload_timeout(flow); - flow->timeout = (u32)jiffies + NF_FLOW_TIMEOUT; - - err = rhashtable_insert_fast(&flow_table->rhashtable, -@@ -317,6 +336,8 @@ static int nf_flow_offload_gc_step(struc - rhashtable_walk_start(&hti); - - while ((tuplehash = rhashtable_walk_next(&hti))) { -+ bool teardown; -+ - if (IS_ERR(tuplehash)) { - err = PTR_ERR(tuplehash); - if (err != -EAGAIN) -@@ -329,9 +350,13 @@ static int nf_flow_offload_gc_step(struc - - flow = container_of(tuplehash, struct flow_offload, tuplehash[0]); - -- if (nf_flow_has_expired(flow) || -- (flow->flags & (FLOW_OFFLOAD_DYING | -- FLOW_OFFLOAD_TEARDOWN))) -+ teardown = flow->flags & (FLOW_OFFLOAD_DYING | -+ FLOW_OFFLOAD_TEARDOWN); -+ -+ if (!teardown) -+ nf_ct_offload_timeout(flow); -+ -+ if (nf_flow_has_expired(flow) || teardown) - flow_offload_del(flow_table, flow); - } - out: diff --git a/target/linux/generic/backport-4.19/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch b/target/linux/generic/backport-4.19/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch deleted file mode 100644 index 2e25066499..0000000000 --- a/target/linux/generic/backport-4.19/371-netfilter-nf_flow_table-fix-up-ct-state-of-flows-aft.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Felix Fietkau -Date: Thu, 14 Jun 2018 11:20:09 +0200 -Subject: [PATCH] netfilter: nf_flow_table: fix up ct state of flows after - timeout - -If a connection simply times out instead of being torn down, it is left -active with a long timeout. Fix this by calling flow_offload_fixup_ct_state -here as well. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -243,6 +243,9 @@ static void flow_offload_del(struct nf_f - e = container_of(flow, struct flow_offload_entry, flow); - clear_bit(IPS_OFFLOAD_BIT, &e->ct->status); - -+ if (!(flow->flags & FLOW_OFFLOAD_TEARDOWN)) -+ flow_offload_fixup_ct_state(e->ct); -+ - flow_offload_free(flow); - } - diff --git a/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch b/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch deleted file mode 100644 index cf7687b451..0000000000 --- a/target/linux/generic/backport-4.19/380-v5.3-net-sched-Introduce-act_ctinfo-action.patch +++ /dev/null @@ -1,670 +0,0 @@ -From d129a72f465dab2d9fc8f1580c38600a8b808327 Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Wed, 13 Mar 2019 20:54:49 +0000 -Subject: [PATCH] net: sched: Backport Introduce act_ctinfo action -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -ctinfo is a new tc filter action module. It is designed to restore -information contained in firewall conntrack marks to other packet fields -and is typically used on packet ingress paths. At present it has two -independent sub-functions or operating modes, DSCP restoration mode & -skb mark restoration mode. - -The DSCP restore mode: - -This mode copies DSCP values that have been placed in the firewall -conntrack mark back into the IPv4/v6 diffserv fields of relevant -packets. - -The DSCP restoration is intended for use and has been found useful for -restoring ingress classifications based on egress classifications across -links that bleach or otherwise change DSCP, typically home ISP Internet -links. Restoring DSCP on ingress on the WAN link allows qdiscs such as -but by no means limited to CAKE to shape inbound packets according to -policies that are easier to set & mark on egress. - -Ingress classification is traditionally a challenging task since -iptables rules haven't yet run and tc filter/eBPF programs are pre-NAT -lookups, hence are unable to see internal IPv4 addresses as used on the -typical home masquerading gateway. Thus marking the connection in some -manner on egress for later restoration of classification on ingress is -easier to implement. - -Parameters related to DSCP restore mode: - -dscpmask - a 32 bit mask of 6 contiguous bits and indicate bits of the -conntrack mark field contain the DSCP value to be restored. - -statemask - a 32 bit mask of (usually) 1 bit length, outside the area -specified by dscpmask. This represents a conditional operation flag -whereby the DSCP is only restored if the flag is set. This is useful to -implement a 'one shot' iptables based classification where the -'complicated' iptables rules are only run once to classify the -connection on initial (egress) packet and subsequent packets are all -marked/restored with the same DSCP. A mask of zero disables the -conditional behaviour ie. the conntrack mark DSCP bits are always -restored to the ip diffserv field (assuming the conntrack entry is found -& the skb is an ipv4/ipv6 type) - -e.g. dscpmask 0xfc000000 statemask 0x01000000 - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - | | - | | - ---| Conditional flag - v only restore if set -|-ip diffserv-| -| 6 bits | -|-------------| - -The skb mark restore mode (cpmark): - -This mode copies the firewall conntrack mark to the skb's mark field. -It is completely the functional equivalent of the existing act_connmark -action with the additional feature of being able to apply a mask to the -restored value. - -Parameters related to skb mark restore mode: - -mask - a 32 bit mask applied to the firewall conntrack mark to mask out -bits unwanted for restoration. This can be useful where the conntrack -mark is being used for different purposes by different applications. If -not specified and by default the whole mark field is copied (i.e. -default mask of 0xffffffff) - -e.g. mask 0x00ffffff to mask out the top 8 bits being used by the -aforementioned DSCP restore mode. - -|----0x00----conntrack mark----ffffff---| -| Bits 31-24 | | -| DSCP & flag| some value here | -|---------------------------------------| - | - | - v -|------------skb mark-------------------| -| | | -| zeroed | | -|---------------------------------------| - -Overall parameters: - -zone - conntrack zone - -control - action related control (reclassify | pipe | drop | continue | -ok | goto chain ) - -Signed-off-by: Kevin Darbyshire-Bryant -Reviewed-by: Toke Høiland-Jørgensen -Acked-by: Cong Wang -Signed-off-by: David S. Miller - -Backport -Signed-off-by: Kevin Darbyshire-Bryant ---- - include/net/tc_act/tc_ctinfo.h | 33 ++ - include/uapi/linux/pkt_cls.h | 3 +- - include/uapi/linux/tc_act/tc_ctinfo.h | 29 ++ - net/sched/Kconfig | 17 + - net/sched/Makefile | 1 + - net/sched/act_ctinfo.c | 420 ++++++++++++++++++++++ - tools/testing/selftests/tc-testing/config | 1 + - 7 files changed, 503 insertions(+), 1 deletion(-) - create mode 100644 include/net/tc_act/tc_ctinfo.h - create mode 100644 include/uapi/linux/tc_act/tc_ctinfo.h - create mode 100644 net/sched/act_ctinfo.c - ---- /dev/null -+++ b/include/net/tc_act/tc_ctinfo.h -@@ -0,0 +1,33 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+#ifndef __NET_TC_CTINFO_H -+#define __NET_TC_CTINFO_H -+ -+#include -+ -+struct tcf_ctinfo_params { -+ struct rcu_head rcu; -+ struct net *net; -+ u32 dscpmask; -+ u32 dscpstatemask; -+ u32 cpmarkmask; -+ u16 zone; -+ u8 mode; -+ u8 dscpmaskshift; -+}; -+ -+struct tcf_ctinfo { -+ struct tc_action common; -+ struct tcf_ctinfo_params __rcu *params; -+ u64 stats_dscp_set; -+ u64 stats_dscp_error; -+ u64 stats_cpmark_set; -+}; -+ -+enum { -+ CTINFO_MODE_DSCP = BIT(0), -+ CTINFO_MODE_CPMARK = BIT(1) -+}; -+ -+#define to_ctinfo(a) ((struct tcf_ctinfo *)a) -+ -+#endif /* __NET_TC_CTINFO_H */ ---- a/include/uapi/linux/pkt_cls.h -+++ b/include/uapi/linux/pkt_cls.h -@@ -68,7 +68,8 @@ enum { - TCA_ID_UNSPEC=0, - TCA_ID_POLICE=1, - /* other actions go here */ -- __TCA_ID_MAX=255 -+ TCA_ID_CTINFO, -+ __TCA_ID_MAX = 255 - }; - - #define TCA_ID_MAX __TCA_ID_MAX ---- /dev/null -+++ b/include/uapi/linux/tc_act/tc_ctinfo.h -@@ -0,0 +1,29 @@ -+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -+#ifndef __UAPI_TC_CTINFO_H -+#define __UAPI_TC_CTINFO_H -+ -+#include -+#include -+ -+struct tc_ctinfo { -+ tc_gen; -+}; -+ -+enum { -+ TCA_CTINFO_UNSPEC, -+ TCA_CTINFO_PAD, -+ TCA_CTINFO_TM, -+ TCA_CTINFO_ACT, -+ TCA_CTINFO_ZONE, -+ TCA_CTINFO_PARMS_DSCP_MASK, -+ TCA_CTINFO_PARMS_DSCP_STATEMASK, -+ TCA_CTINFO_PARMS_CPMARK_MASK, -+ TCA_CTINFO_STATS_DSCP_SET, -+ TCA_CTINFO_STATS_DSCP_ERROR, -+ TCA_CTINFO_STATS_CPMARK_SET, -+ __TCA_CTINFO_MAX -+}; -+ -+#define TCA_CTINFO_MAX (__TCA_CTINFO_MAX - 1) -+ -+#endif ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -866,6 +866,23 @@ config NET_ACT_CONNMARK - To compile this code as a module, choose M here: the - module will be called act_connmark. - -+config NET_ACT_CTINFO -+ tristate "Netfilter Connection Mark Actions" -+ depends on NET_CLS_ACT && NETFILTER && IP_NF_IPTABLES -+ depends on NF_CONNTRACK && NF_CONNTRACK_MARK -+ help -+ Say Y here to allow transfer of a connmark stored information. -+ Current actions transfer connmark stored DSCP into -+ ipv4/v6 diffserv and/or to transfer connmark to packet -+ mark. Both are useful for restoring egress based marks -+ back onto ingress connections for qdisc priority mapping -+ purposes. -+ -+ If unsure, say N. -+ -+ To compile this code as a module, choose M here: the -+ module will be called act_ctinfo. -+ - config NET_ACT_SKBMOD - tristate "skb data modification action" - depends on NET_CLS_ACT ---- a/net/sched/Makefile -+++ b/net/sched/Makefile -@@ -21,6 +21,7 @@ obj-$(CONFIG_NET_ACT_CSUM) += act_csum.o - obj-$(CONFIG_NET_ACT_VLAN) += act_vlan.o - obj-$(CONFIG_NET_ACT_BPF) += act_bpf.o - obj-$(CONFIG_NET_ACT_CONNMARK) += act_connmark.o -+obj-$(CONFIG_NET_ACT_CTINFO) += act_ctinfo.o - obj-$(CONFIG_NET_ACT_SKBMOD) += act_skbmod.o - obj-$(CONFIG_NET_ACT_IFE) += act_ife.o - obj-$(CONFIG_NET_IFE_SKBMARK) += act_meta_mark.o ---- /dev/null -+++ b/net/sched/act_ctinfo.c -@@ -0,0 +1,420 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* net/sched/act_ctinfo.c netfilter ctinfo connmark actions -+ * -+ * Copyright (c) 2019 Kevin Darbyshire-Bryant -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+static struct tc_action_ops act_ctinfo_ops; -+static unsigned int ctinfo_net_id; -+ -+static void tcf_ctinfo_dscp_set(struct nf_conn *ct, struct tcf_ctinfo *ca, -+ struct tcf_ctinfo_params *cp, -+ struct sk_buff *skb, int wlen, int proto) -+{ -+ u8 dscp, newdscp; -+ -+ newdscp = (((ct->mark & cp->dscpmask) >> cp->dscpmaskshift) << 2) & -+ ~INET_ECN_MASK; -+ -+ switch (proto) { -+ case NFPROTO_IPV4: -+ dscp = ipv4_get_dsfield(ip_hdr(skb)) & ~INET_ECN_MASK; -+ if (dscp != newdscp) { -+ if (likely(!skb_try_make_writable(skb, wlen))) { -+ ipv4_change_dsfield(ip_hdr(skb), -+ INET_ECN_MASK, -+ newdscp); -+ ca->stats_dscp_set++; -+ } else { -+ ca->stats_dscp_error++; -+ } -+ } -+ break; -+ case NFPROTO_IPV6: -+ dscp = ipv6_get_dsfield(ipv6_hdr(skb)) & ~INET_ECN_MASK; -+ if (dscp != newdscp) { -+ if (likely(!skb_try_make_writable(skb, wlen))) { -+ ipv6_change_dsfield(ipv6_hdr(skb), -+ INET_ECN_MASK, -+ newdscp); -+ ca->stats_dscp_set++; -+ } else { -+ ca->stats_dscp_error++; -+ } -+ } -+ break; -+ default: -+ break; -+ } -+} -+ -+static void tcf_ctinfo_cpmark_set(struct nf_conn *ct, struct tcf_ctinfo *ca, -+ struct tcf_ctinfo_params *cp, -+ struct sk_buff *skb) -+{ -+ ca->stats_cpmark_set++; -+ skb->mark = ct->mark & cp->cpmarkmask; -+} -+ -+static int tcf_ctinfo_act(struct sk_buff *skb, const struct tc_action *a, -+ struct tcf_result *res) -+{ -+ const struct nf_conntrack_tuple_hash *thash = NULL; -+ struct tcf_ctinfo *ca = to_ctinfo(a); -+ struct nf_conntrack_tuple tuple; -+ struct nf_conntrack_zone zone; -+ enum ip_conntrack_info ctinfo; -+ struct tcf_ctinfo_params *cp; -+ struct nf_conn *ct; -+ int proto, wlen; -+ int action; -+ -+ cp = rcu_dereference_bh(ca->params); -+ -+ tcf_lastuse_update(&ca->tcf_tm); -+ bstats_update(&ca->tcf_bstats, skb); -+ action = READ_ONCE(ca->tcf_action); -+ -+ wlen = skb_network_offset(skb); -+ if (skb_protocol(skb, true) == htons(ETH_P_IP)) { -+ wlen += sizeof(struct iphdr); -+ if (!pskb_may_pull(skb, wlen)) -+ goto out; -+ -+ proto = NFPROTO_IPV4; -+ } else if (skb_protocol(skb, true) == htons(ETH_P_IPV6)) { -+ wlen += sizeof(struct ipv6hdr); -+ if (!pskb_may_pull(skb, wlen)) -+ goto out; -+ -+ proto = NFPROTO_IPV6; -+ } else { -+ goto out; -+ } -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (!ct) { /* look harder, usually ingress */ -+ if (!nf_ct_get_tuplepr(skb, skb_network_offset(skb), -+ proto, cp->net, &tuple)) -+ goto out; -+ zone.id = cp->zone; -+ zone.dir = NF_CT_DEFAULT_ZONE_DIR; -+ -+ thash = nf_conntrack_find_get(cp->net, &zone, &tuple); -+ if (!thash) -+ goto out; -+ -+ ct = nf_ct_tuplehash_to_ctrack(thash); -+ } -+ -+ if (cp->mode & CTINFO_MODE_DSCP) -+ if (!cp->dscpstatemask || (ct->mark & cp->dscpstatemask)) -+ tcf_ctinfo_dscp_set(ct, ca, cp, skb, wlen, proto); -+ -+ if (cp->mode & CTINFO_MODE_CPMARK) -+ tcf_ctinfo_cpmark_set(ct, ca, cp, skb); -+ -+ if (thash) -+ nf_ct_put(ct); -+out: -+ return action; -+} -+ -+static const struct nla_policy ctinfo_policy[TCA_CTINFO_MAX + 1] = { -+ [TCA_CTINFO_ACT] = { .len = sizeof(struct -+ tc_ctinfo) }, -+ [TCA_CTINFO_ZONE] = { .type = NLA_U16 }, -+ [TCA_CTINFO_PARMS_DSCP_MASK] = { .type = NLA_U32 }, -+ [TCA_CTINFO_PARMS_DSCP_STATEMASK] = { .type = NLA_U32 }, -+ [TCA_CTINFO_PARMS_CPMARK_MASK] = { .type = NLA_U32 }, -+}; -+ -+static int tcf_ctinfo_init(struct net *net, struct nlattr *nla, -+ struct nlattr *est, struct tc_action **a, -+ int ovr, int bind, bool rtnl_held, -+ struct netlink_ext_ack *extack) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ u32 dscpmask = 0, dscpstatemask, index; -+ struct nlattr *tb[TCA_CTINFO_MAX + 1]; -+ struct tcf_ctinfo_params *cp_new; -+/* struct tcf_chain *goto_ch = NULL; */ -+ struct tc_ctinfo *actparm; -+ struct tcf_ctinfo *ci; -+ u8 dscpmaskshift; -+ int ret = 0, err; -+ -+ if (!nla) { -+ NL_SET_ERR_MSG_MOD(extack, "ctinfo requires attributes to be passed"); -+ return -EINVAL; -+ } -+ -+ err = nla_parse_nested(tb, TCA_CTINFO_MAX, nla, ctinfo_policy, extack); -+ if (err < 0) -+ return err; -+ -+ if (!tb[TCA_CTINFO_ACT]) { -+ NL_SET_ERR_MSG_MOD(extack, -+ "Missing required TCA_CTINFO_ACT attribute"); -+ return -EINVAL; -+ } -+ actparm = nla_data(tb[TCA_CTINFO_ACT]); -+ -+ /* do some basic validation here before dynamically allocating things */ -+ /* that we would otherwise have to clean up. */ -+ if (tb[TCA_CTINFO_PARMS_DSCP_MASK]) { -+ dscpmask = nla_get_u32(tb[TCA_CTINFO_PARMS_DSCP_MASK]); -+ /* need contiguous 6 bit mask */ -+ dscpmaskshift = dscpmask ? __ffs(dscpmask) : 0; -+ if ((~0 & (dscpmask >> dscpmaskshift)) != 0x3f) { -+ NL_SET_ERR_MSG_ATTR(extack, -+ tb[TCA_CTINFO_PARMS_DSCP_MASK], -+ "dscp mask must be 6 contiguous bits"); -+ return -EINVAL; -+ } -+ dscpstatemask = tb[TCA_CTINFO_PARMS_DSCP_STATEMASK] ? -+ nla_get_u32(tb[TCA_CTINFO_PARMS_DSCP_STATEMASK]) : 0; -+ /* mask & statemask must not overlap */ -+ if (dscpmask & dscpstatemask) { -+ NL_SET_ERR_MSG_ATTR(extack, -+ tb[TCA_CTINFO_PARMS_DSCP_STATEMASK], -+ "dscp statemask must not overlap dscp mask"); -+ return -EINVAL; -+ } -+ } -+ -+ /* done the validation:now to the actual action allocation */ -+ index = actparm->index; -+ err = tcf_idr_check_alloc(tn, &index, a, bind); -+ if (!err) { -+ ret = tcf_idr_create(tn, index, est, a, -+ &act_ctinfo_ops, bind, false); -+ if (ret) { -+ tcf_idr_cleanup(tn, index); -+ return ret; -+ } -+ ret = ACT_P_CREATED; -+ } else if (err > 0) { -+ if (bind) /* don't override defaults */ -+ return 0; -+ if (!ovr) { -+ tcf_idr_release(*a, bind); -+ return -EEXIST; -+ } -+ } else { -+ return err; -+ } -+ -+/* err = tcf_action_check_ctrlact(actparm->action, tp, &goto_ch, extack); -+ if (err < 0) -+ goto release_idr; -+ */ -+ -+ ci = to_ctinfo(*a); -+ -+ cp_new = kzalloc(sizeof(*cp_new), GFP_KERNEL); -+ if (unlikely(!cp_new)) { -+ err = -ENOMEM; -+ goto put_chain; -+ } -+ -+ cp_new->net = net; -+ cp_new->zone = tb[TCA_CTINFO_ZONE] ? -+ nla_get_u16(tb[TCA_CTINFO_ZONE]) : 0; -+ if (dscpmask) { -+ cp_new->dscpmask = dscpmask; -+ cp_new->dscpmaskshift = dscpmaskshift; -+ cp_new->dscpstatemask = dscpstatemask; -+ cp_new->mode |= CTINFO_MODE_DSCP; -+ } -+ -+ if (tb[TCA_CTINFO_PARMS_CPMARK_MASK]) { -+ cp_new->cpmarkmask = -+ nla_get_u32(tb[TCA_CTINFO_PARMS_CPMARK_MASK]); -+ cp_new->mode |= CTINFO_MODE_CPMARK; -+ } -+ -+ spin_lock_bh(&ci->tcf_lock); -+/* goto_ch = tcf_action_set_ctrlact(*a, actparm->action, goto_ch); */ -+ ci->tcf_action = actparm->action; -+ rcu_swap_protected(ci->params, cp_new, -+ lockdep_is_held(&ci->tcf_lock)); -+ spin_unlock_bh(&ci->tcf_lock); -+ -+/* if (goto_ch) -+ tcf_chain_put_by_act(goto_ch); */ -+ if (cp_new) -+ kfree_rcu(cp_new, rcu); -+ -+ if (ret == ACT_P_CREATED) -+ tcf_idr_insert(tn, *a); -+ -+ return ret; -+ -+put_chain: -+/* if (goto_ch) -+ tcf_chain_put_by_act(goto_ch); -+release_idr: */ -+ tcf_idr_release(*a, bind); -+ return err; -+} -+ -+static int tcf_ctinfo_dump(struct sk_buff *skb, struct tc_action *a, -+ int bind, int ref) -+{ -+ struct tcf_ctinfo *ci = to_ctinfo(a); -+ struct tc_ctinfo opt = { -+ .index = ci->tcf_index, -+ .refcnt = refcount_read(&ci->tcf_refcnt) - ref, -+ .bindcnt = atomic_read(&ci->tcf_bindcnt) - bind, -+ }; -+ unsigned char *b = skb_tail_pointer(skb); -+ struct tcf_ctinfo_params *cp; -+ struct tcf_t t; -+ -+ spin_lock_bh(&ci->tcf_lock); -+ cp = rcu_dereference_protected(ci->params, -+ lockdep_is_held(&ci->tcf_lock)); -+ -+ tcf_tm_dump(&t, &ci->tcf_tm); -+ if (nla_put_64bit(skb, TCA_CTINFO_TM, sizeof(t), &t, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ opt.action = ci->tcf_action; -+ if (nla_put(skb, TCA_CTINFO_ACT, sizeof(opt), &opt)) -+ goto nla_put_failure; -+ -+ if (nla_put_u16(skb, TCA_CTINFO_ZONE, cp->zone)) -+ goto nla_put_failure; -+ -+ if (cp->mode & CTINFO_MODE_DSCP) { -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_DSCP_MASK, -+ cp->dscpmask)) -+ goto nla_put_failure; -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_DSCP_STATEMASK, -+ cp->dscpstatemask)) -+ goto nla_put_failure; -+ } -+ -+ if (cp->mode & CTINFO_MODE_CPMARK) { -+ if (nla_put_u32(skb, TCA_CTINFO_PARMS_CPMARK_MASK, -+ cp->cpmarkmask)) -+ goto nla_put_failure; -+ } -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_DSCP_SET, -+ ci->stats_dscp_set, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_DSCP_ERROR, -+ ci->stats_dscp_error, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ if (nla_put_u64_64bit(skb, TCA_CTINFO_STATS_CPMARK_SET, -+ ci->stats_cpmark_set, TCA_CTINFO_PAD)) -+ goto nla_put_failure; -+ -+ spin_unlock_bh(&ci->tcf_lock); -+ return skb->len; -+ -+nla_put_failure: -+ spin_unlock_bh(&ci->tcf_lock); -+ nlmsg_trim(skb, b); -+ return -1; -+} -+ -+static int tcf_ctinfo_walker(struct net *net, struct sk_buff *skb, -+ struct netlink_callback *cb, int type, -+ const struct tc_action_ops *ops, -+ struct netlink_ext_ack *extack) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tcf_generic_walker(tn, skb, cb, type, ops, extack); -+} -+ -+static int tcf_ctinfo_search(struct net *net, struct tc_action **a, u32 index, -+ struct netlink_ext_ack *extack) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tcf_idr_search(tn, a, index); -+} -+ -+static void tcf_ctinfo_cleanup(struct tc_action *a) -+{ -+ struct tcf_ctinfo *ci = to_ctinfo(a); -+ struct tcf_ctinfo_params *cp; -+ -+ cp = rcu_dereference_protected(ci->params, 1); -+ if (cp) -+ kfree_rcu(cp, rcu); -+} -+ -+static struct tc_action_ops act_ctinfo_ops = { -+ .kind = "ctinfo", -+ .type = TCA_ID_CTINFO, -+ .owner = THIS_MODULE, -+ .act = tcf_ctinfo_act, -+ .dump = tcf_ctinfo_dump, -+ .init = tcf_ctinfo_init, -+ .walk = tcf_ctinfo_walker, -+ .cleanup= tcf_ctinfo_cleanup, -+ .lookup = tcf_ctinfo_search, -+ .size = sizeof(struct tcf_ctinfo), -+}; -+ -+static __net_init int ctinfo_init_net(struct net *net) -+{ -+ struct tc_action_net *tn = net_generic(net, ctinfo_net_id); -+ -+ return tc_action_net_init(net, tn, &act_ctinfo_ops); -+} -+ -+static void __net_exit ctinfo_exit_net(struct list_head *net_list) -+{ -+ tc_action_net_exit(net_list, ctinfo_net_id); -+} -+ -+static struct pernet_operations ctinfo_net_ops = { -+ .init = ctinfo_init_net, -+ .exit_batch = ctinfo_exit_net, -+ .id = &ctinfo_net_id, -+ .size = sizeof(struct tc_action_net), -+}; -+ -+static int __init ctinfo_init_module(void) -+{ -+ return tcf_register_action(&act_ctinfo_ops, &ctinfo_net_ops); -+} -+ -+static void __exit ctinfo_cleanup_module(void) -+{ -+ tcf_unregister_action(&act_ctinfo_ops, &ctinfo_net_ops); -+} -+ -+module_init(ctinfo_init_module); -+module_exit(ctinfo_cleanup_module); -+MODULE_AUTHOR("Kevin Darbyshire-Bryant "); -+MODULE_DESCRIPTION("Connection tracking mark actions"); -+MODULE_LICENSE("GPL"); ---- a/tools/testing/selftests/tc-testing/config -+++ b/tools/testing/selftests/tc-testing/config -@@ -38,6 +38,7 @@ CONFIG_NET_ACT_CSUM=m - CONFIG_NET_ACT_VLAN=m - CONFIG_NET_ACT_BPF=m - CONFIG_NET_ACT_CONNMARK=m -+CONFIG_NET_ACT_CONNCTINFO=m - CONFIG_NET_ACT_SKBMOD=m - CONFIG_NET_ACT_IFE=m - CONFIG_NET_ACT_TUNNEL_KEY=m diff --git a/target/linux/generic/backport-4.19/390-v5.1-sch_cake-Make-the-dual-modes-fairer.patch b/target/linux/generic/backport-4.19/390-v5.1-sch_cake-Make-the-dual-modes-fairer.patch deleted file mode 100644 index 0454565747..0000000000 --- a/target/linux/generic/backport-4.19/390-v5.1-sch_cake-Make-the-dual-modes-fairer.patch +++ /dev/null @@ -1,217 +0,0 @@ -From 712639929912c5eefb09facccb48d55b3f72c9f8 Mon Sep 17 00:00:00 2001 -From: George Amanakis -Date: Fri, 1 Mar 2019 16:04:05 +0100 -Subject: [PATCH] sch_cake: Make the dual modes fairer -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -CAKE host fairness does not work well with TCP flows in dual-srchost and -dual-dsthost setup. The reason is that ACKs generated by TCP flows are -classified as sparse flows, and affect flow isolation from other hosts. Fix -this by calculating host_load based only on the bulk flows a host -generates. In a hash collision the host_bulk_flow_count values must be -decremented on the old hosts and incremented on the new ones *if* the queue -is in the bulk set. - -Reported-by: Pete Heist -Signed-off-by: George Amanakis -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/sched/sch_cake.c | 92 ++++++++++++++++++++++++++++++-------------- - 1 file changed, 63 insertions(+), 29 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -138,8 +138,8 @@ struct cake_flow { - struct cake_host { - u32 srchost_tag; - u32 dsthost_tag; -- u16 srchost_refcnt; -- u16 dsthost_refcnt; -+ u16 srchost_bulk_flow_count; -+ u16 dsthost_bulk_flow_count; - }; - - struct cake_heap_entry { -@@ -746,8 +746,10 @@ skip_hash: - * queue, accept the collision, update the host tags. - */ - q->way_collisions++; -- q->hosts[q->flows[reduced_hash].srchost].srchost_refcnt--; -- q->hosts[q->flows[reduced_hash].dsthost].dsthost_refcnt--; -+ if (q->flows[outer_hash + k].set == CAKE_SET_BULK) { -+ q->hosts[q->flows[reduced_hash].srchost].srchost_bulk_flow_count--; -+ q->hosts[q->flows[reduced_hash].dsthost].dsthost_bulk_flow_count--; -+ } - allocate_src = cake_dsrc(flow_mode); - allocate_dst = cake_ddst(flow_mode); - found: -@@ -767,13 +769,14 @@ found: - } - for (i = 0; i < CAKE_SET_WAYS; - i++, k = (k + 1) % CAKE_SET_WAYS) { -- if (!q->hosts[outer_hash + k].srchost_refcnt) -+ if (!q->hosts[outer_hash + k].srchost_bulk_flow_count) - break; - } - q->hosts[outer_hash + k].srchost_tag = srchost_hash; - found_src: - srchost_idx = outer_hash + k; -- q->hosts[srchost_idx].srchost_refcnt++; -+ if (q->flows[reduced_hash].set == CAKE_SET_BULK) -+ q->hosts[srchost_idx].srchost_bulk_flow_count++; - q->flows[reduced_hash].srchost = srchost_idx; - } - -@@ -789,13 +792,14 @@ found_src: - } - for (i = 0; i < CAKE_SET_WAYS; - i++, k = (k + 1) % CAKE_SET_WAYS) { -- if (!q->hosts[outer_hash + k].dsthost_refcnt) -+ if (!q->hosts[outer_hash + k].dsthost_bulk_flow_count) - break; - } - q->hosts[outer_hash + k].dsthost_tag = dsthost_hash; - found_dst: - dsthost_idx = outer_hash + k; -- q->hosts[dsthost_idx].dsthost_refcnt++; -+ if (q->flows[reduced_hash].set == CAKE_SET_BULK) -+ q->hosts[dsthost_idx].dsthost_bulk_flow_count++; - q->flows[reduced_hash].dsthost = dsthost_idx; - } - } -@@ -1817,20 +1821,30 @@ static s32 cake_enqueue(struct sk_buff * - b->sparse_flow_count++; - - if (cake_dsrc(q->flow_mode)) -- host_load = max(host_load, srchost->srchost_refcnt); -+ host_load = max(host_load, srchost->srchost_bulk_flow_count); - - if (cake_ddst(q->flow_mode)) -- host_load = max(host_load, dsthost->dsthost_refcnt); -+ host_load = max(host_load, dsthost->dsthost_bulk_flow_count); - - flow->deficit = (b->flow_quantum * - quantum_div[host_load]) >> 16; - } else if (flow->set == CAKE_SET_SPARSE_WAIT) { -+ struct cake_host *srchost = &b->hosts[flow->srchost]; -+ struct cake_host *dsthost = &b->hosts[flow->dsthost]; -+ - /* this flow was empty, accounted as a sparse flow, but actually - * in the bulk rotation. - */ - flow->set = CAKE_SET_BULK; - b->sparse_flow_count--; - b->bulk_flow_count++; -+ -+ if (cake_dsrc(q->flow_mode)) -+ srchost->srchost_bulk_flow_count++; -+ -+ if (cake_ddst(q->flow_mode)) -+ dsthost->dsthost_bulk_flow_count++; -+ - } - - if (q->buffer_used > q->buffer_max_used) -@@ -1998,23 +2012,8 @@ retry: - dsthost = &b->hosts[flow->dsthost]; - host_load = 1; - -- if (cake_dsrc(q->flow_mode)) -- host_load = max(host_load, srchost->srchost_refcnt); -- -- if (cake_ddst(q->flow_mode)) -- host_load = max(host_load, dsthost->dsthost_refcnt); -- -- WARN_ON(host_load > CAKE_QUEUES); -- - /* flow isolation (DRR++) */ - if (flow->deficit <= 0) { -- /* The shifted prandom_u32() is a way to apply dithering to -- * avoid accumulating roundoff errors -- */ -- flow->deficit += (b->flow_quantum * quantum_div[host_load] + -- (prandom_u32() >> 16)) >> 16; -- list_move_tail(&flow->flowchain, &b->old_flows); -- - /* Keep all flows with deficits out of the sparse and decaying - * rotations. No non-empty flow can go into the decaying - * rotation, so they can't get deficits -@@ -2023,6 +2022,13 @@ retry: - if (flow->head) { - b->sparse_flow_count--; - b->bulk_flow_count++; -+ -+ if (cake_dsrc(q->flow_mode)) -+ srchost->srchost_bulk_flow_count++; -+ -+ if (cake_ddst(q->flow_mode)) -+ dsthost->dsthost_bulk_flow_count++; -+ - flow->set = CAKE_SET_BULK; - } else { - /* we've moved it to the bulk rotation for -@@ -2032,6 +2038,22 @@ retry: - flow->set = CAKE_SET_SPARSE_WAIT; - } - } -+ -+ if (cake_dsrc(q->flow_mode)) -+ host_load = max(host_load, srchost->srchost_bulk_flow_count); -+ -+ if (cake_ddst(q->flow_mode)) -+ host_load = max(host_load, dsthost->dsthost_bulk_flow_count); -+ -+ WARN_ON(host_load > CAKE_QUEUES); -+ -+ /* The shifted prandom_u32() is a way to apply dithering to -+ * avoid accumulating roundoff errors -+ */ -+ flow->deficit += (b->flow_quantum * quantum_div[host_load] + -+ (prandom_u32() >> 16)) >> 16; -+ list_move_tail(&flow->flowchain, &b->old_flows); -+ - goto retry; - } - -@@ -2052,6 +2074,13 @@ retry: - &b->decaying_flows); - if (flow->set == CAKE_SET_BULK) { - b->bulk_flow_count--; -+ -+ if (cake_dsrc(q->flow_mode)) -+ srchost->srchost_bulk_flow_count--; -+ -+ if (cake_ddst(q->flow_mode)) -+ dsthost->dsthost_bulk_flow_count--; -+ - b->decaying_flow_count++; - } else if (flow->set == CAKE_SET_SPARSE || - flow->set == CAKE_SET_SPARSE_WAIT) { -@@ -2065,14 +2094,19 @@ retry: - if (flow->set == CAKE_SET_SPARSE || - flow->set == CAKE_SET_SPARSE_WAIT) - b->sparse_flow_count--; -- else if (flow->set == CAKE_SET_BULK) -+ else if (flow->set == CAKE_SET_BULK) { - b->bulk_flow_count--; -- else -+ -+ if (cake_dsrc(q->flow_mode)) -+ srchost->srchost_bulk_flow_count--; -+ -+ if (cake_ddst(q->flow_mode)) -+ dsthost->dsthost_bulk_flow_count--; -+ -+ } else - b->decaying_flow_count--; - - flow->set = CAKE_SET_NONE; -- srchost->srchost_refcnt--; -- dsthost->dsthost_refcnt--; - } - goto begin; - } diff --git a/target/linux/generic/backport-4.19/391-v5.1-sch_cake-Permit-use-of-connmarks-as-tin-classifiers.patch b/target/linux/generic/backport-4.19/391-v5.1-sch_cake-Permit-use-of-connmarks-as-tin-classifiers.patch deleted file mode 100644 index 638a2b4529..0000000000 --- a/target/linux/generic/backport-4.19/391-v5.1-sch_cake-Permit-use-of-connmarks-as-tin-classifiers.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 0b5c7efdfc6e389ec6840579fe90bdb6f42b08dc Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Fri, 1 Mar 2019 16:04:05 +0100 -Subject: [PATCH] sch_cake: Permit use of connmarks as tin classifiers -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add flag 'FWMARK' to enable use of firewall connmarks as tin selector. -The connmark (skbuff->mark) needs to be in the range 1->tin_cnt ie. -for diffserv3 the mark needs to be 1->3. - -Background - -Typically CAKE uses DSCP as the basis for tin selection. DSCP values -are relatively easily changed as part of the egress path, usually with -iptables & the mangle table, ingress is more challenging. CAKE is often -used on the WAN interface of a residential gateway where passthrough of -DSCP from the ISP is either missing or set to unhelpful values thus use -of ingress DSCP values for tin selection isn't helpful in that -environment. - -An approach to solving the ingress tin selection problem is to use -CAKE's understanding of tc filters. Naive tc filters could match on -source/destination port numbers and force tin selection that way, but -multiple filters don't scale particularly well as each filter must be -traversed whether it matches or not. e.g. a simple example to map 3 -firewall marks to tins: - -MAJOR=$( tc qdisc show dev $DEV | head -1 | awk '{print $3}' ) -tc filter add dev $DEV parent $MAJOR protocol all handle 0x01 fw action skbedit priority ${MAJOR}1 -tc filter add dev $DEV parent $MAJOR protocol all handle 0x02 fw action skbedit priority ${MAJOR}2 -tc filter add dev $DEV parent $MAJOR protocol all handle 0x03 fw action skbedit priority ${MAJOR}3 - -Another option is to use eBPF cls_act with tc filters e.g. - -MAJOR=$( tc qdisc show dev $DEV | head -1 | awk '{print $3}' ) -tc filter add dev $DEV parent $MAJOR bpf da obj my-bpf-fwmark-to-class.o - -This has the disadvantages of a) needing someone to write & maintain -the bpf program, b) a bpf toolchain to compile it and c) needing to -hardcode the major number in the bpf program so it matches the cake -instance (or forcing the cake instance to a particular major number) -since the major number cannot be passed to the bpf program via tc -command line. - -As already hinted at by the previous examples, it would be helpful -to associate tins with something that survives the Internet path and -ideally allows tin selection on both egress and ingress. Netfilter's -conntrack permits setting an identifying mark on a connection which -can also be restored to an ingress packet with tc action connmark e.g. - -tc filter add dev eth0 parent ffff: protocol all prio 10 u32 \ - match u32 0 0 flowid 1:1 action connmark action mirred egress redirect dev ifb1 - -Since tc's connmark action has restored any connmark into skb->mark, -any of the previous solutions are based upon it and in one form or -another copy that mark to the skb->priority field where again CAKE -picks this up. - -This change cuts out at least one of the (less intuitive & -non-scalable) middlemen and permit direct access to skb->mark. - -Signed-off-by: Kevin Darbyshire-Bryant -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller ---- - include/uapi/linux/pkt_sched.h | 1 + - net/sched/sch_cake.c | 34 +++++++++++++++++++++++++++------- - 2 files changed, 28 insertions(+), 7 deletions(-) - ---- a/include/uapi/linux/pkt_sched.h -+++ b/include/uapi/linux/pkt_sched.h -@@ -991,6 +991,7 @@ enum { - TCA_CAKE_INGRESS, - TCA_CAKE_ACK_FILTER, - TCA_CAKE_SPLIT_GSO, -+ TCA_CAKE_FWMARK, - __TCA_CAKE_MAX - }; - #define TCA_CAKE_MAX (__TCA_CAKE_MAX - 1) ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -258,7 +258,8 @@ enum { - CAKE_FLAG_AUTORATE_INGRESS = BIT(1), - CAKE_FLAG_INGRESS = BIT(2), - CAKE_FLAG_WASH = BIT(3), -- CAKE_FLAG_SPLIT_GSO = BIT(4) -+ CAKE_FLAG_SPLIT_GSO = BIT(4), -+ CAKE_FLAG_FWMARK = BIT(5) - }; - - /* COBALT operates the Codel and BLUE algorithms in parallel, in order to -@@ -2647,6 +2648,13 @@ static int cake_change(struct Qdisc *sch - q->rate_flags &= ~CAKE_FLAG_SPLIT_GSO; - } - -+ if (tb[TCA_CAKE_FWMARK]) { -+ if (!!nla_get_u32(tb[TCA_CAKE_FWMARK])) -+ q->rate_flags |= CAKE_FLAG_FWMARK; -+ else -+ q->rate_flags &= ~CAKE_FLAG_FWMARK; -+ } -+ - if (q->tins) { - sch_tree_lock(sch); - cake_reconfigure(sch); -@@ -2806,6 +2814,10 @@ static int cake_dump(struct Qdisc *sch, - !!(q->rate_flags & CAKE_FLAG_SPLIT_GSO))) - goto nla_put_failure; - -+ if (nla_put_u32(skb, TCA_CAKE_FWMARK, -+ !!(q->rate_flags & CAKE_FLAG_FWMARK))) -+ goto nla_put_failure; -+ - return nla_nest_end(skb, opts); - - nla_put_failure: diff --git a/target/linux/generic/backport-4.19/392-v5.1-sch_cake-Interpret-fwmark-parameter-as-a-bitmask.patch b/target/linux/generic/backport-4.19/392-v5.1-sch_cake-Interpret-fwmark-parameter-as-a-bitmask.patch deleted file mode 100644 index 6ba0897b34..0000000000 --- a/target/linux/generic/backport-4.19/392-v5.1-sch_cake-Interpret-fwmark-parameter-as-a-bitmask.patch +++ /dev/null @@ -1,102 +0,0 @@ -From eab2fc822af38f31fd5f4e731b5d10b94904d919 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= -Date: Thu, 14 Mar 2019 23:08:22 +0100 -Subject: [PATCH] sch_cake: Interpret fwmark parameter as a bitmask -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We initially interpreted the fwmark parameter as a flag that simply turned -on the feature, using the whole skb->mark field as the index into the CAKE -tin_order array. However, it is quite common for different applications to -use different parts of the mask field for their own purposes, each using a -different mask. - -Support this use of subsets of the mark by interpreting the TCA_CAKE_FWMARK -parameter as a bitmask to apply to the fwmark field when reading it. The -result will be right-shifted by the number of unset lower bits of the mask -before looking up the tin. - -In the original commit message we also failed to credit Felix Resch with -originally suggesting the fwmark feature back in 2017; so the Suggested-By -in this commit covers the whole fwmark feature. - -Fixes: 0b5c7efdfc6e ("sch_cake: Permit use of connmarks as tin classifiers") -Suggested-by: Felix Resch -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/sched/sch_cake.c | 25 ++++++++++++------------- - 1 file changed, 12 insertions(+), 13 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -211,6 +211,9 @@ struct cake_sched_data { - u8 ack_filter; - u8 atm_mode; - -+ u32 fwmark_mask; -+ u16 fwmark_shft; -+ - /* time_next = time_this + ((len * rate_ns) >> rate_shft) */ - u16 rate_shft; - ktime_t time_next_packet; -@@ -258,8 +261,7 @@ enum { - CAKE_FLAG_AUTORATE_INGRESS = BIT(1), - CAKE_FLAG_INGRESS = BIT(2), - CAKE_FLAG_WASH = BIT(3), -- CAKE_FLAG_SPLIT_GSO = BIT(4), -- CAKE_FLAG_FWMARK = BIT(5) -+ CAKE_FLAG_SPLIT_GSO = BIT(4) - }; - - /* COBALT operates the Codel and BLUE algorithms in parallel, in order to -@@ -1573,7 +1575,7 @@ static struct cake_tin_data *cake_select - struct sk_buff *skb) - { - struct cake_sched_data *q = qdisc_priv(sch); -- u32 tin; -+ u32 tin, mark; - bool wash; - u8 dscp; - -@@ -1584,6 +1586,7 @@ static struct cake_tin_data *cake_select - wash = !!(q->rate_flags & CAKE_FLAG_WASH); - if (wash) - dscp = cake_handle_diffserv(skb, wash); -+ mark = (skb->mark & q->fwmark_mask) >> q->fwmark_shft; - - if (q->tin_mode == CAKE_DIFFSERV_BESTEFFORT) - tin = 0; -@@ -2202,6 +2205,7 @@ static const struct nla_policy cake_poli - [TCA_CAKE_MPU] = { .type = NLA_U32 }, - [TCA_CAKE_INGRESS] = { .type = NLA_U32 }, - [TCA_CAKE_ACK_FILTER] = { .type = NLA_U32 }, -+ [TCA_CAKE_FWMARK] = { .type = NLA_U32 }, - }; - - static void cake_set_rate(struct cake_tin_data *b, u64 rate, u32 mtu, -@@ -2649,10 +2653,8 @@ static int cake_change(struct Qdisc *sch - } - - if (tb[TCA_CAKE_FWMARK]) { -- if (!!nla_get_u32(tb[TCA_CAKE_FWMARK])) -- q->rate_flags |= CAKE_FLAG_FWMARK; -- else -- q->rate_flags &= ~CAKE_FLAG_FWMARK; -+ q->fwmark_mask = nla_get_u32(tb[TCA_CAKE_FWMARK]); -+ q->fwmark_shft = q->fwmark_mask ? __ffs(q->fwmark_mask) : 0; - } - - if (q->tins) { -@@ -2814,8 +2816,7 @@ static int cake_dump(struct Qdisc *sch, - !!(q->rate_flags & CAKE_FLAG_SPLIT_GSO))) - goto nla_put_failure; - -- if (nla_put_u32(skb, TCA_CAKE_FWMARK, -- !!(q->rate_flags & CAKE_FLAG_FWMARK))) -+ if (nla_put_u32(skb, TCA_CAKE_FWMARK, q->fwmark_mask)) - goto nla_put_failure; - - return nla_nest_end(skb, opts); diff --git a/target/linux/generic/backport-4.19/393-v5.5-sch_cake-drop-unused-variable-tin_quantum_prio.patch b/target/linux/generic/backport-4.19/393-v5.5-sch_cake-drop-unused-variable-tin_quantum_prio.patch deleted file mode 100644 index 023844f5e6..0000000000 --- a/target/linux/generic/backport-4.19/393-v5.5-sch_cake-drop-unused-variable-tin_quantum_prio.patch +++ /dev/null @@ -1,158 +0,0 @@ -From d7e1738f0a0b0573ac93cf570ba3df9dee61b68e Mon Sep 17 00:00:00 2001 -From: Kevin 'ldir' Darbyshire-Bryant -Date: Wed, 18 Dec 2019 14:05:13 +0000 -Subject: [PATCH 2/2] sch_cake: drop unused variable tin_quantum_prio -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Turns out tin_quantum_prio isn't used anymore and is a leftover from a -previous implementation of diffserv tins. Since the variable isn't used -in any calculations it can be eliminated. - -Drop variable and places where it was set. Rename remaining variable -and consolidate naming of intermediate variables that set it. - -Signed-off-by: Kevin Darbyshire-Bryant -Acked-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller ---- - net/sched/sch_cake.c | 59 ++++++++++++++------------------------------ - 1 file changed, 18 insertions(+), 41 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -173,8 +173,7 @@ struct cake_tin_data { - u64 tin_rate_bps; - u16 tin_rate_shft; - -- u16 tin_quantum_prio; -- u16 tin_quantum_band; -+ u16 tin_quantum; - s32 tin_deficit; - u32 tin_backlog; - u32 tin_dropped; -@@ -1940,7 +1939,7 @@ begin: - while (b->tin_deficit < 0 || - !(b->sparse_flow_count + b->bulk_flow_count)) { - if (b->tin_deficit <= 0) -- b->tin_deficit += b->tin_quantum_band; -+ b->tin_deficit += b->tin_quantum; - if (b->sparse_flow_count + b->bulk_flow_count) - empty = false; - -@@ -2261,8 +2260,7 @@ static int cake_config_besteffort(struct - - cake_set_rate(b, rate, mtu, - us_to_ns(q->target), us_to_ns(q->interval)); -- b->tin_quantum_band = 65535; -- b->tin_quantum_prio = 65535; -+ b->tin_quantum = 65535; - - return 0; - } -@@ -2273,8 +2271,7 @@ static int cake_config_precedence(struct - struct cake_sched_data *q = qdisc_priv(sch); - u32 mtu = psched_mtu(qdisc_dev(sch)); - u64 rate = q->rate_bps; -- u32 quantum1 = 256; -- u32 quantum2 = 256; -+ u32 quantum = 256; - u32 i; - - q->tin_cnt = 8; -@@ -2287,18 +2284,14 @@ static int cake_config_precedence(struct - cake_set_rate(b, rate, mtu, us_to_ns(q->target), - us_to_ns(q->interval)); - -- b->tin_quantum_prio = max_t(u16, 1U, quantum1); -- b->tin_quantum_band = max_t(u16, 1U, quantum2); -+ b->tin_quantum = max_t(u16, 1U, quantum); - - /* calculate next class's parameters */ - rate *= 7; - rate >>= 3; - -- quantum1 *= 3; -- quantum1 >>= 1; -- -- quantum2 *= 7; -- quantum2 >>= 3; -+ quantum *= 7; -+ quantum >>= 3; - } - - return 0; -@@ -2367,8 +2360,7 @@ static int cake_config_diffserv8(struct - struct cake_sched_data *q = qdisc_priv(sch); - u32 mtu = psched_mtu(qdisc_dev(sch)); - u64 rate = q->rate_bps; -- u32 quantum1 = 256; -- u32 quantum2 = 256; -+ u32 quantum = 256; - u32 i; - - q->tin_cnt = 8; -@@ -2384,18 +2376,14 @@ static int cake_config_diffserv8(struct - cake_set_rate(b, rate, mtu, us_to_ns(q->target), - us_to_ns(q->interval)); - -- b->tin_quantum_prio = max_t(u16, 1U, quantum1); -- b->tin_quantum_band = max_t(u16, 1U, quantum2); -+ b->tin_quantum = max_t(u16, 1U, quantum); - - /* calculate next class's parameters */ - rate *= 7; - rate >>= 3; - -- quantum1 *= 3; -- quantum1 >>= 1; -- -- quantum2 *= 7; -- quantum2 >>= 3; -+ quantum *= 7; -+ quantum >>= 3; - } - - return 0; -@@ -2434,17 +2422,11 @@ static int cake_config_diffserv4(struct - cake_set_rate(&q->tins[3], rate >> 2, mtu, - us_to_ns(q->target), us_to_ns(q->interval)); - -- /* priority weights */ -- q->tins[0].tin_quantum_prio = quantum; -- q->tins[1].tin_quantum_prio = quantum >> 4; -- q->tins[2].tin_quantum_prio = quantum << 2; -- q->tins[3].tin_quantum_prio = quantum << 4; -- - /* bandwidth-sharing weights */ -- q->tins[0].tin_quantum_band = quantum; -- q->tins[1].tin_quantum_band = quantum >> 4; -- q->tins[2].tin_quantum_band = quantum >> 1; -- q->tins[3].tin_quantum_band = quantum >> 2; -+ q->tins[0].tin_quantum = quantum; -+ q->tins[1].tin_quantum = quantum >> 4; -+ q->tins[2].tin_quantum = quantum >> 1; -+ q->tins[3].tin_quantum = quantum >> 2; - - return 0; - } -@@ -2475,15 +2457,10 @@ static int cake_config_diffserv3(struct - cake_set_rate(&q->tins[2], rate >> 2, mtu, - us_to_ns(q->target), us_to_ns(q->interval)); - -- /* priority weights */ -- q->tins[0].tin_quantum_prio = quantum; -- q->tins[1].tin_quantum_prio = quantum >> 4; -- q->tins[2].tin_quantum_prio = quantum << 4; -- - /* bandwidth-sharing weights */ -- q->tins[0].tin_quantum_band = quantum; -- q->tins[1].tin_quantum_band = quantum >> 4; -- q->tins[2].tin_quantum_band = quantum >> 2; -+ q->tins[0].tin_quantum = quantum; -+ q->tins[1].tin_quantum = quantum >> 4; -+ q->tins[2].tin_quantum = quantum >> 2; - - return 0; - } diff --git a/target/linux/generic/backport-4.19/394-v5.4-sch_cake-Add-missing-NLA-policy-entry-TCA_CAKE_SPLIT.patch b/target/linux/generic/backport-4.19/394-v5.4-sch_cake-Add-missing-NLA-policy-entry-TCA_CAKE_SPLIT.patch deleted file mode 100644 index bc063dccca..0000000000 --- a/target/linux/generic/backport-4.19/394-v5.4-sch_cake-Add-missing-NLA-policy-entry-TCA_CAKE_SPLIT.patch +++ /dev/null @@ -1,30 +0,0 @@ -From b3c424eb6a1a3c485de64619418a471dee6ce849 Mon Sep 17 00:00:00 2001 -From: Victorien Molle -Date: Mon, 2 Dec 2019 15:11:38 +0100 -Subject: [PATCH] sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This field has never been checked since introduction in mainline kernel - -Signed-off-by: Victorien Molle -Signed-off-by: Florent Fourcot -Fixes: 2db6dc2662ba "sch_cake: Make gso-splitting configurable from userspace" -Acked-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/sched/sch_cake.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -2204,6 +2204,7 @@ static const struct nla_policy cake_poli - [TCA_CAKE_MPU] = { .type = NLA_U32 }, - [TCA_CAKE_INGRESS] = { .type = NLA_U32 }, - [TCA_CAKE_ACK_FILTER] = { .type = NLA_U32 }, -+ [TCA_CAKE_SPLIT_GSO] = { .type = NLA_U32 }, - [TCA_CAKE_FWMARK] = { .type = NLA_U32 }, - }; - diff --git a/target/linux/generic/backport-4.19/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch b/target/linux/generic/backport-4.19/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch deleted file mode 100644 index a4981acdee..0000000000 --- a/target/linux/generic/backport-4.19/395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch +++ /dev/null @@ -1,170 +0,0 @@ -From b0c19ed6088ab41dd2a727b60594b7297c15d6ce Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= -Date: Fri, 29 May 2020 14:43:44 +0200 -Subject: [PATCH] sch_cake: Take advantage of skb->hash where appropriate -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -While the other fq-based qdiscs take advantage of skb->hash and doesn't -recompute it if it is already set, sch_cake does not. - -This was a deliberate choice because sch_cake hashes various parts of the -packet header to support its advanced flow isolation modes. However, -foregoing the use of skb->hash entirely loses a few important benefits: - -- When skb->hash is set by hardware, a few CPU cycles can be saved by not - hashing again in software. - -- Tunnel encapsulations will generally preserve the value of skb->hash from - before the encapsulation, which allows flow-based qdiscs to distinguish - between flows even though the outer packet header no longer has flow - information. - -It turns out that we can preserve these desirable properties in many cases, -while still supporting the advanced flow isolation properties of sch_cake. -This patch does so by reusing the skb->hash value as the flow_hash part of -the hashing procedure in cake_hash() only in the following conditions: - -- If the skb->hash is marked as covering the flow headers (skb->l4_hash is - set) - -AND - -- NAT header rewriting is either disabled, or did not change any values - used for hashing. The latter is important to match local-origin packets - such as those of a tunnel endpoint. - -The immediate motivation for fixing this was the recent patch to WireGuard -to preserve the skb->hash on encapsulation. As such, this is also what I -tested against; with this patch, added latency under load for competing -flows drops from ~8 ms to sub-1ms on an RRUL test over a WireGuard tunnel -going through a virtual link shaped to 1Gbps using sch_cake. This matches -the results we saw with a similar setup using sch_fq_codel when testing the -WireGuard patch. - -Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc") -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/sched/sch_cake.c | 65 ++++++++++++++++++++++++++++++++++---------- - 1 file changed, 51 insertions(+), 14 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -584,26 +584,48 @@ static bool cobalt_should_drop(struct co - return drop; - } - --static void cake_update_flowkeys(struct flow_keys *keys, -+static bool cake_update_flowkeys(struct flow_keys *keys, - const struct sk_buff *skb) - { - #if IS_ENABLED(CONFIG_NF_CONNTRACK) - struct nf_conntrack_tuple tuple = {}; -- bool rev = !skb->_nfct; -+ bool rev = !skb->_nfct, upd = false; -+ __be32 ip; - - if (skb_protocol(skb, true) != htons(ETH_P_IP)) -- return; -+ return false; - - if (!nf_ct_get_tuple_skb(&tuple, skb)) -- return; -+ return false; - -- keys->addrs.v4addrs.src = rev ? tuple.dst.u3.ip : tuple.src.u3.ip; -- keys->addrs.v4addrs.dst = rev ? tuple.src.u3.ip : tuple.dst.u3.ip; -+ ip = rev ? tuple.dst.u3.ip : tuple.src.u3.ip; -+ if (ip != keys->addrs.v4addrs.src) { -+ keys->addrs.v4addrs.src = ip; -+ upd = true; -+ } -+ ip = rev ? tuple.src.u3.ip : tuple.dst.u3.ip; -+ if (ip != keys->addrs.v4addrs.dst) { -+ keys->addrs.v4addrs.dst = ip; -+ upd = true; -+ } - - if (keys->ports.ports) { -- keys->ports.src = rev ? tuple.dst.u.all : tuple.src.u.all; -- keys->ports.dst = rev ? tuple.src.u.all : tuple.dst.u.all; -+ __be16 port; -+ -+ port = rev ? tuple.dst.u.all : tuple.src.u.all; -+ if (port != keys->ports.src) { -+ keys->ports.src = port; -+ upd = true; -+ } -+ port = rev ? tuple.src.u.all : tuple.dst.u.all; -+ if (port != keys->ports.dst) { -+ port = keys->ports.dst; -+ upd = true; -+ } - } -+ return upd; -+#else -+ return false; - #endif - } - -@@ -624,23 +646,36 @@ static bool cake_ddst(int flow_mode) - static u32 cake_hash(struct cake_tin_data *q, const struct sk_buff *skb, - int flow_mode, u16 flow_override, u16 host_override) - { -+ bool hash_flows = (!flow_override && !!(flow_mode & CAKE_FLOW_FLOWS)); -+ bool hash_hosts = (!host_override && !!(flow_mode & CAKE_FLOW_HOSTS)); -+ bool nat_enabled = !!(flow_mode & CAKE_FLOW_NAT_FLAG); - u32 flow_hash = 0, srchost_hash = 0, dsthost_hash = 0; - u16 reduced_hash, srchost_idx, dsthost_idx; - struct flow_keys keys, host_keys; -+ bool use_skbhash = skb->l4_hash; - - if (unlikely(flow_mode == CAKE_FLOW_NONE)) - return 0; - -- /* If both overrides are set we can skip packet dissection entirely */ -- if ((flow_override || !(flow_mode & CAKE_FLOW_FLOWS)) && -- (host_override || !(flow_mode & CAKE_FLOW_HOSTS))) -+ /* If both overrides are set, or we can use the SKB hash and nat mode is -+ * disabled, we can skip packet dissection entirely. If nat mode is -+ * enabled there's another check below after doing the conntrack lookup. -+ */ -+ if ((!hash_flows || (use_skbhash && !nat_enabled)) && !hash_hosts) - goto skip_hash; - - skb_flow_dissect_flow_keys(skb, &keys, - FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL); - -- if (flow_mode & CAKE_FLOW_NAT_FLAG) -- cake_update_flowkeys(&keys, skb); -+ /* Don't use the SKB hash if we change the lookup keys from conntrack */ -+ if (nat_enabled && cake_update_flowkeys(&keys, skb)) -+ use_skbhash = false; -+ -+ /* If we can still use the SKB hash and don't need the host hash, we can -+ * skip the rest of the hashing procedure -+ */ -+ if (use_skbhash && !hash_hosts) -+ goto skip_hash; - - /* flow_hash_from_keys() sorts the addresses by value, so we have - * to preserve their order in a separate data structure to treat -@@ -679,12 +714,14 @@ static u32 cake_hash(struct cake_tin_dat - /* This *must* be after the above switch, since as a - * side-effect it sorts the src and dst addresses. - */ -- if (flow_mode & CAKE_FLOW_FLOWS) -+ if (hash_flows && !use_skbhash) - flow_hash = flow_hash_from_keys(&keys); - - skip_hash: - if (flow_override) - flow_hash = flow_override - 1; -+ else if (use_skbhash) -+ flow_hash = skb->hash; - if (host_override) { - dsthost_hash = host_override - 1; - srchost_hash = host_override - 1; diff --git a/target/linux/generic/backport-4.19/399-5.9-sch_cake-add-RFC-8622-LE-PHB-support-to-CAKE-diffser.patch b/target/linux/generic/backport-4.19/399-5.9-sch_cake-add-RFC-8622-LE-PHB-support-to-CAKE-diffser.patch deleted file mode 100644 index e171b4cec7..0000000000 --- a/target/linux/generic/backport-4.19/399-5.9-sch_cake-add-RFC-8622-LE-PHB-support-to-CAKE-diffser.patch +++ /dev/null @@ -1,57 +0,0 @@ -From b8392808eb3fc28e523e28cb258c81ca246deb9b Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Thu, 25 Jun 2020 22:18:00 +0200 -Subject: [PATCH] sch_cake: add RFC 8622 LE PHB support to CAKE diffserv - handling -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Change tin mapping on diffserv3, 4 & 8 for LE PHB support, in essence -making LE a member of the Bulk tin. - -Bulk has the least priority and minimum of 1/16th total bandwidth in the -face of higher priority traffic. - -NB: Diffserv 3 & 4 swap tin 0 & 1 priorities from the default order as -found in diffserv8, in case anyone is wondering why it looks a bit odd. - -Signed-off-by: Kevin Darbyshire-Bryant -[ reword commit message slightly ] -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: David S. Miller ---- - net/sched/sch_cake.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -312,8 +312,8 @@ static const u8 precedence[] = { - }; - - static const u8 diffserv8[] = { -- 2, 5, 1, 2, 4, 2, 2, 2, -- 0, 2, 1, 2, 1, 2, 1, 2, -+ 2, 0, 1, 2, 4, 2, 2, 2, -+ 1, 2, 1, 2, 1, 2, 1, 2, - 5, 2, 4, 2, 4, 2, 4, 2, - 3, 2, 3, 2, 3, 2, 3, 2, - 6, 2, 3, 2, 3, 2, 3, 2, -@@ -323,7 +323,7 @@ static const u8 diffserv8[] = { - }; - - static const u8 diffserv4[] = { -- 0, 2, 0, 0, 2, 0, 0, 0, -+ 0, 1, 0, 0, 2, 0, 0, 0, - 1, 0, 0, 0, 0, 0, 0, 0, - 2, 0, 2, 0, 2, 0, 2, 0, - 2, 0, 2, 0, 2, 0, 2, 0, -@@ -334,7 +334,7 @@ static const u8 diffserv4[] = { - }; - - static const u8 diffserv3[] = { -- 0, 0, 0, 0, 2, 0, 0, 0, -+ 0, 1, 0, 0, 2, 0, 0, 0, - 1, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, diff --git a/target/linux/generic/backport-4.19/410-mtd-fix-calculating-partition-end-address.patch b/target/linux/generic/backport-4.19/410-mtd-fix-calculating-partition-end-address.patch deleted file mode 100644 index 4027bfd714..0000000000 --- a/target/linux/generic/backport-4.19/410-mtd-fix-calculating-partition-end-address.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 9 Mar 2020 08:30:19 +0100 -Subject: [PATCH] mtd: fix calculating partition end address -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This fixes check for partitions that don't start at beginning of their -parents. Missing partition's offset in formula could result in forcing -read-only incorrectly. - -Fixes: 6750f61a13a0 ("mtd: improve calculating partition boundaries when checking for alignment") -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/mtdpart.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -538,7 +538,7 @@ static struct mtd_part *allocate_partiti - part->name); - } - -- tmp = part_absolute_offset(parent) + slave->mtd.size; -+ tmp = part_absolute_offset(parent) + slave->offset + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - slave->mtd.flags &= ~MTD_WRITEABLE; diff --git a/target/linux/generic/backport-4.19/450-v5.0-mtd-spinand-winbond-Add-support-for-W25N01GV.patch b/target/linux/generic/backport-4.19/450-v5.0-mtd-spinand-winbond-Add-support-for-W25N01GV.patch deleted file mode 100644 index 2024577b8f..0000000000 --- a/target/linux/generic/backport-4.19/450-v5.0-mtd-spinand-winbond-Add-support-for-W25N01GV.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 9a4d83074769d6ecf1f5c3fef0f183b09abf3726 Mon Sep 17 00:00:00 2001 -From: Robert Marko -Date: Sat, 6 Oct 2018 17:36:42 +0200 -Subject: [PATCH 1/8] mtd: spinand: winbond: Add support for W25N01GV - -W25N01GV is a single die version of the already supported -W25M02GV with half the capacity. Everything else is the -same so introduce support for W25N01GV. - -Datasheet:http://www.winbond.com/resource-files/w25n01gv%20revl%20050918%20unsecured.pdf - -Tested on 8devices Jalapeno dev board under OpenWrt running 4.19-rc5. - -Signed-off-by: Robert Marko -Reviewed-by: Boris Brezillon -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/winbond.c | 8 ++++++++ - 1 file changed, 8 insertions(+) - ---- a/drivers/mtd/nand/spi/winbond.c -+++ b/drivers/mtd/nand/spi/winbond.c -@@ -84,6 +84,14 @@ static const struct spinand_info winbond - 0, - SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL), - SPINAND_SELECT_TARGET(w25m02gv_select_target)), -+ SPINAND_INFO("W25N01GV", 0xAA, -+ NAND_MEMORG(1, 2048, 64, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(1, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)), - }; - - /** diff --git a/target/linux/generic/backport-4.19/451-v5.0-mtd-spinand-Add-initial-support-for-Toshiba-TC58CVG2.patch b/target/linux/generic/backport-4.19/451-v5.0-mtd-spinand-Add-initial-support-for-Toshiba-TC58CVG2.patch deleted file mode 100644 index 288fdbf267..0000000000 --- a/target/linux/generic/backport-4.19/451-v5.0-mtd-spinand-Add-initial-support-for-Toshiba-TC58CVG2.patch +++ /dev/null @@ -1,188 +0,0 @@ -From 10949af1681d5bb5cdbcc012815c6e40eec17d02 Mon Sep 17 00:00:00 2001 -From: Schrempf Frieder -Date: Thu, 8 Nov 2018 08:32:11 +0000 -Subject: [PATCH 2/8] mtd: spinand: Add initial support for Toshiba TC58CVG2S0H -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add minimal support for the Toshiba TC58CVG2S0H SPI NAND chip. - -Signed-off-by: Frieder Schrempf -Acked-by: Clément Péron -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/Makefile | 2 +- - drivers/mtd/nand/spi/core.c | 1 + - drivers/mtd/nand/spi/toshiba.c | 137 +++++++++++++++++++++++++++++++++ - include/linux/mtd/spinand.h | 1 + - 4 files changed, 140 insertions(+), 1 deletion(-) - create mode 100644 drivers/mtd/nand/spi/toshiba.c - ---- a/drivers/mtd/nand/spi/Makefile -+++ b/drivers/mtd/nand/spi/Makefile -@@ -1,3 +1,3 @@ - # SPDX-License-Identifier: GPL-2.0 --spinand-objs := core.o macronix.o micron.o winbond.o -+spinand-objs := core.o macronix.o micron.o toshiba.o winbond.o - obj-$(CONFIG_MTD_SPI_NAND) += spinand.o ---- a/drivers/mtd/nand/spi/core.c -+++ b/drivers/mtd/nand/spi/core.c -@@ -762,6 +762,7 @@ static const struct nand_ops spinand_ops - static const struct spinand_manufacturer *spinand_manufacturers[] = { - ¯onix_spinand_manufacturer, - µn_spinand_manufacturer, -+ &toshiba_spinand_manufacturer, - &winbond_spinand_manufacturer, - }; - ---- /dev/null -+++ b/drivers/mtd/nand/spi/toshiba.c -@@ -0,0 +1,137 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (c) 2018 exceet electronics GmbH -+ * Copyright (c) 2018 Kontron Electronics GmbH -+ * -+ * Author: Frieder Schrempf -+ */ -+ -+#include -+#include -+#include -+ -+#define SPINAND_MFR_TOSHIBA 0x98 -+#define TOSH_STATUS_ECC_HAS_BITFLIPS_T (3 << 4) -+ -+static SPINAND_OP_VARIANTS(read_cache_variants, -+ SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(write_cache_variants, -+ SPINAND_PROG_LOAD(true, 0, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(update_cache_variants, -+ SPINAND_PROG_LOAD(false, 0, NULL, 0)); -+ -+static int tc58cvg2s0h_ooblayout_ecc(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 7) -+ return -ERANGE; -+ -+ region->offset = 128 + 16 * section; -+ region->length = 16; -+ -+ return 0; -+} -+ -+static int tc58cvg2s0h_ooblayout_free(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 0) -+ return -ERANGE; -+ -+ /* 2 bytes reserved for BBM */ -+ region->offset = 2; -+ region->length = 126; -+ -+ return 0; -+} -+ -+static const struct mtd_ooblayout_ops tc58cvg2s0h_ooblayout = { -+ .ecc = tc58cvg2s0h_ooblayout_ecc, -+ .free = tc58cvg2s0h_ooblayout_free, -+}; -+ -+static int tc58cvg2s0h_ecc_get_status(struct spinand_device *spinand, -+ u8 status) -+{ -+ struct nand_device *nand = spinand_to_nand(spinand); -+ u8 mbf = 0; -+ struct spi_mem_op op = SPINAND_GET_FEATURE_OP(0x30, &mbf); -+ -+ switch (status & STATUS_ECC_MASK) { -+ case STATUS_ECC_NO_BITFLIPS: -+ return 0; -+ -+ case STATUS_ECC_UNCOR_ERROR: -+ return -EBADMSG; -+ -+ case STATUS_ECC_HAS_BITFLIPS: -+ case TOSH_STATUS_ECC_HAS_BITFLIPS_T: -+ /* -+ * Let's try to retrieve the real maximum number of bitflips -+ * in order to avoid forcing the wear-leveling layer to move -+ * data around if it's not necessary. -+ */ -+ if (spi_mem_exec_op(spinand->spimem, &op)) -+ return nand->eccreq.strength; -+ -+ mbf >>= 4; -+ -+ if (WARN_ON(mbf > nand->eccreq.strength || !mbf)) -+ return nand->eccreq.strength; -+ -+ return mbf; -+ -+ default: -+ break; -+ } -+ -+ return -EINVAL; -+} -+ -+static const struct spinand_info toshiba_spinand_table[] = { -+ SPINAND_INFO("TC58CVG2S0H", 0xCD, -+ NAND_MEMORG(1, 4096, 256, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ SPINAND_HAS_QE_BIT, -+ SPINAND_ECCINFO(&tc58cvg2s0h_ooblayout, -+ tc58cvg2s0h_ecc_get_status)), -+}; -+ -+static int toshiba_spinand_detect(struct spinand_device *spinand) -+{ -+ u8 *id = spinand->id.data; -+ int ret; -+ -+ /* -+ * Toshiba SPI NAND read ID needs a dummy byte, -+ * so the first byte in id is garbage. -+ */ -+ if (id[1] != SPINAND_MFR_TOSHIBA) -+ return 0; -+ -+ ret = spinand_match_and_init(spinand, toshiba_spinand_table, -+ ARRAY_SIZE(toshiba_spinand_table), -+ id[2]); -+ if (ret) -+ return ret; -+ -+ return 1; -+} -+ -+static const struct spinand_manufacturer_ops toshiba_spinand_manuf_ops = { -+ .detect = toshiba_spinand_detect, -+}; -+ -+const struct spinand_manufacturer toshiba_spinand_manufacturer = { -+ .id = SPINAND_MFR_TOSHIBA, -+ .name = "Toshiba", -+ .ops = &toshiba_spinand_manuf_ops, -+}; ---- a/include/linux/mtd/spinand.h -+++ b/include/linux/mtd/spinand.h -@@ -196,6 +196,7 @@ struct spinand_manufacturer { - /* SPI NAND manufacturers */ - extern const struct spinand_manufacturer macronix_spinand_manufacturer; - extern const struct spinand_manufacturer micron_spinand_manufacturer; -+extern const struct spinand_manufacturer toshiba_spinand_manufacturer; - extern const struct spinand_manufacturer winbond_spinand_manufacturer; - - /** diff --git a/target/linux/generic/backport-4.19/452-v5.0-mtd-spinand-add-support-for-GigaDevice-GD5FxGQ4xA.patch b/target/linux/generic/backport-4.19/452-v5.0-mtd-spinand-add-support-for-GigaDevice-GD5FxGQ4xA.patch deleted file mode 100644 index d3ded95ccb..0000000000 --- a/target/linux/generic/backport-4.19/452-v5.0-mtd-spinand-add-support-for-GigaDevice-GD5FxGQ4xA.patch +++ /dev/null @@ -1,196 +0,0 @@ -From c93c613214ac70c87beab5422a60077bf126b855 Mon Sep 17 00:00:00 2001 -From: Chuanhong Guo -Date: Wed, 28 Nov 2018 21:07:25 +0800 -Subject: [PATCH 3/8] mtd: spinand: add support for GigaDevice GD5FxGQ4xA - -Add support for GigaDevice GD5F1G/2G/4GQ4xA SPI NAND. - -Signed-off-by: Chuanhong Guo -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/Makefile | 2 +- - drivers/mtd/nand/spi/core.c | 1 + - drivers/mtd/nand/spi/gigadevice.c | 148 ++++++++++++++++++++++++++++++ - include/linux/mtd/spinand.h | 1 + - 4 files changed, 151 insertions(+), 1 deletion(-) - create mode 100644 drivers/mtd/nand/spi/gigadevice.c - ---- a/drivers/mtd/nand/spi/Makefile -+++ b/drivers/mtd/nand/spi/Makefile -@@ -1,3 +1,3 @@ - # SPDX-License-Identifier: GPL-2.0 --spinand-objs := core.o macronix.o micron.o toshiba.o winbond.o -+spinand-objs := core.o gigadevice.o macronix.o micron.o toshiba.o winbond.o - obj-$(CONFIG_MTD_SPI_NAND) += spinand.o ---- a/drivers/mtd/nand/spi/core.c -+++ b/drivers/mtd/nand/spi/core.c -@@ -760,6 +760,7 @@ static const struct nand_ops spinand_ops - }; - - static const struct spinand_manufacturer *spinand_manufacturers[] = { -+ &gigadevice_spinand_manufacturer, - ¯onix_spinand_manufacturer, - µn_spinand_manufacturer, - &toshiba_spinand_manufacturer, ---- /dev/null -+++ b/drivers/mtd/nand/spi/gigadevice.c -@@ -0,0 +1,148 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Author: -+ * Chuanhong Guo -+ */ -+ -+#include -+#include -+#include -+ -+#define SPINAND_MFR_GIGADEVICE 0xC8 -+#define GD5FXGQ4XA_STATUS_ECC_1_7_BITFLIPS (1 << 4) -+#define GD5FXGQ4XA_STATUS_ECC_8_BITFLIPS (3 << 4) -+ -+static SPINAND_OP_VARIANTS(read_cache_variants, -+ SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(write_cache_variants, -+ SPINAND_PROG_LOAD_X4(true, 0, NULL, 0), -+ SPINAND_PROG_LOAD(true, 0, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(update_cache_variants, -+ SPINAND_PROG_LOAD_X4(false, 0, NULL, 0), -+ SPINAND_PROG_LOAD(false, 0, NULL, 0)); -+ -+static int gd5fxgq4xa_ooblayout_ecc(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 3) -+ return -ERANGE; -+ -+ region->offset = (16 * section) + 8; -+ region->length = 8; -+ -+ return 0; -+} -+ -+static int gd5fxgq4xa_ooblayout_free(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 3) -+ return -ERANGE; -+ -+ if (section) { -+ region->offset = 16 * section; -+ region->length = 8; -+ } else { -+ /* section 0 has one byte reserved for bad block mark */ -+ region->offset = 1; -+ region->length = 7; -+ } -+ return 0; -+} -+ -+static int gd5fxgq4xa_ecc_get_status(struct spinand_device *spinand, -+ u8 status) -+{ -+ switch (status & STATUS_ECC_MASK) { -+ case STATUS_ECC_NO_BITFLIPS: -+ return 0; -+ -+ case GD5FXGQ4XA_STATUS_ECC_1_7_BITFLIPS: -+ /* 1-7 bits are flipped. return the maximum. */ -+ return 7; -+ -+ case GD5FXGQ4XA_STATUS_ECC_8_BITFLIPS: -+ return 8; -+ -+ case STATUS_ECC_UNCOR_ERROR: -+ return -EBADMSG; -+ -+ default: -+ break; -+ } -+ -+ return -EINVAL; -+} -+ -+static const struct mtd_ooblayout_ops gd5fxgq4xa_ooblayout = { -+ .ecc = gd5fxgq4xa_ooblayout_ecc, -+ .free = gd5fxgq4xa_ooblayout_free, -+}; -+ -+static const struct spinand_info gigadevice_spinand_table[] = { -+ SPINAND_INFO("GD5F1GQ4xA", 0xF1, -+ NAND_MEMORG(1, 2048, 64, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, -+ gd5fxgq4xa_ecc_get_status)), -+ SPINAND_INFO("GD5F2GQ4xA", 0xF2, -+ NAND_MEMORG(1, 2048, 64, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, -+ gd5fxgq4xa_ecc_get_status)), -+ SPINAND_INFO("GD5F4GQ4xA", 0xF4, -+ NAND_MEMORG(1, 2048, 64, 64, 4096, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, -+ gd5fxgq4xa_ecc_get_status)), -+}; -+ -+static int gigadevice_spinand_detect(struct spinand_device *spinand) -+{ -+ u8 *id = spinand->id.data; -+ int ret; -+ -+ /* -+ * For GD NANDs, There is an address byte needed to shift in before IDs -+ * are read out, so the first byte in raw_id is dummy. -+ */ -+ if (id[1] != SPINAND_MFR_GIGADEVICE) -+ return 0; -+ -+ ret = spinand_match_and_init(spinand, gigadevice_spinand_table, -+ ARRAY_SIZE(gigadevice_spinand_table), -+ id[2]); -+ if (ret) -+ return ret; -+ -+ return 1; -+} -+ -+static const struct spinand_manufacturer_ops gigadevice_spinand_manuf_ops = { -+ .detect = gigadevice_spinand_detect, -+}; -+ -+const struct spinand_manufacturer gigadevice_spinand_manufacturer = { -+ .id = SPINAND_MFR_GIGADEVICE, -+ .name = "GigaDevice", -+ .ops = &gigadevice_spinand_manuf_ops, -+}; ---- a/include/linux/mtd/spinand.h -+++ b/include/linux/mtd/spinand.h -@@ -194,6 +194,7 @@ struct spinand_manufacturer { - }; - - /* SPI NAND manufacturers */ -+extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; - extern const struct spinand_manufacturer macronix_spinand_manufacturer; - extern const struct spinand_manufacturer micron_spinand_manufacturer; - extern const struct spinand_manufacturer toshiba_spinand_manufacturer; diff --git a/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch b/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch deleted file mode 100644 index aad82dcf7a..0000000000 --- a/target/linux/generic/backport-4.19/455-v5.1-mtd-spinand-Add-support-for-all-Toshiba-Memory-produ.patch +++ /dev/null @@ -1,136 +0,0 @@ -From db214513f62fd13c0a9af3bd5c5d634dba37e65d Mon Sep 17 00:00:00 2001 -From: Yoshio Furuyama -Date: Wed, 16 Jan 2019 14:53:19 +0900 -Subject: [PATCH 7/8] mtd: spinand: Add support for all Toshiba Memory products - -Add device table for Toshiba Memory products. -Also, generalize OOB layout structure and function names. - -Signed-off-by: Yoshio Furuyama -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/toshiba.c | 79 ++++++++++++++++++++++++++++------ - 1 file changed, 65 insertions(+), 14 deletions(-) - ---- a/drivers/mtd/nand/spi/toshiba.c -+++ b/drivers/mtd/nand/spi/toshiba.c -@@ -25,19 +25,19 @@ static SPINAND_OP_VARIANTS(write_cache_v - static SPINAND_OP_VARIANTS(update_cache_variants, - SPINAND_PROG_LOAD(false, 0, NULL, 0)); - --static int tc58cvg2s0h_ooblayout_ecc(struct mtd_info *mtd, int section, -+static int tc58cxgxsx_ooblayout_ecc(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { -- if (section > 7) -+ if (section > 0) - return -ERANGE; - -- region->offset = 128 + 16 * section; -- region->length = 16; -+ region->offset = mtd->oobsize / 2; -+ region->length = mtd->oobsize / 2; - - return 0; - } - --static int tc58cvg2s0h_ooblayout_free(struct mtd_info *mtd, int section, -+static int tc58cxgxsx_ooblayout_free(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { - if (section > 0) -@@ -45,17 +45,17 @@ static int tc58cvg2s0h_ooblayout_free(st - - /* 2 bytes reserved for BBM */ - region->offset = 2; -- region->length = 126; -+ region->length = (mtd->oobsize / 2) - 2; - - return 0; - } - --static const struct mtd_ooblayout_ops tc58cvg2s0h_ooblayout = { -- .ecc = tc58cvg2s0h_ooblayout_ecc, -- .free = tc58cvg2s0h_ooblayout_free, -+static const struct mtd_ooblayout_ops tc58cxgxsx_ooblayout = { -+ .ecc = tc58cxgxsx_ooblayout_ecc, -+ .free = tc58cxgxsx_ooblayout_free, - }; - --static int tc58cvg2s0h_ecc_get_status(struct spinand_device *spinand, -+static int tc58cxgxsx_ecc_get_status(struct spinand_device *spinand, - u8 status) - { - struct nand_device *nand = spinand_to_nand(spinand); -@@ -94,15 +94,66 @@ static int tc58cvg2s0h_ecc_get_status(st - } - - static const struct spinand_info toshiba_spinand_table[] = { -- SPINAND_INFO("TC58CVG2S0H", 0xCD, -+ /* 3.3V 1Gb */ -+ SPINAND_INFO("TC58CVG0S3", 0xC2, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 3.3V 2Gb */ -+ SPINAND_INFO("TC58CVG1S3", 0xCB, -+ NAND_MEMORG(1, 2048, 128, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 3.3V 4Gb */ -+ SPINAND_INFO("TC58CVG2S0", 0xCD, -+ NAND_MEMORG(1, 4096, 256, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 1Gb */ -+ SPINAND_INFO("TC58CYG0S3", 0xB2, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 2Gb */ -+ SPINAND_INFO("TC58CYG1S3", 0xBB, -+ NAND_MEMORG(1, 2048, 128, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), -+ /* 1.8V 4Gb */ -+ SPINAND_INFO("TC58CYG2S0", 0xBD, - NAND_MEMORG(1, 4096, 256, 64, 2048, 1, 1, 1), - NAND_ECCREQ(8, 512), - SPINAND_INFO_OP_VARIANTS(&read_cache_variants, - &write_cache_variants, - &update_cache_variants), -- SPINAND_HAS_QE_BIT, -- SPINAND_ECCINFO(&tc58cvg2s0h_ooblayout, -- tc58cvg2s0h_ecc_get_status)), -+ 0, -+ SPINAND_ECCINFO(&tc58cxgxsx_ooblayout, -+ tc58cxgxsx_ecc_get_status)), - }; - - static int toshiba_spinand_detect(struct spinand_device *spinand) diff --git a/target/linux/generic/backport-4.19/456-v5.1-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UExxG.patch b/target/linux/generic/backport-4.19/456-v5.1-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UExxG.patch deleted file mode 100644 index 8e48debf43..0000000000 --- a/target/linux/generic/backport-4.19/456-v5.1-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UExxG.patch +++ /dev/null @@ -1,129 +0,0 @@ -From c40c7a990a46e5102a1cc4190557bf315d32d80d Mon Sep 17 00:00:00 2001 -From: Stefan Roese -Date: Thu, 24 Jan 2019 13:48:06 +0100 -Subject: [PATCH 8/8] mtd: spinand: Add support for GigaDevice GD5F1GQ4UExxG - -Add support for GigaDevice GD5F1GQ4UExxG SPI NAND chip. - -Signed-off-by: Stefan Roese -Cc: Chuanhong Guo -Cc: Frieder Schrempf -Cc: Miquel Raynal -Cc: Boris Brezillon -Reviewed-by: Boris Brezillon -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/gigadevice.c | 83 +++++++++++++++++++++++++++++++ - 1 file changed, 83 insertions(+) - ---- a/drivers/mtd/nand/spi/gigadevice.c -+++ b/drivers/mtd/nand/spi/gigadevice.c -@@ -12,6 +12,8 @@ - #define GD5FXGQ4XA_STATUS_ECC_1_7_BITFLIPS (1 << 4) - #define GD5FXGQ4XA_STATUS_ECC_8_BITFLIPS (3 << 4) - -+#define GD5FXGQ4UEXXG_REG_STATUS2 0xf0 -+ - static SPINAND_OP_VARIANTS(read_cache_variants, - SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), -@@ -81,11 +83,83 @@ static int gd5fxgq4xa_ecc_get_status(str - return -EINVAL; - } - -+static int gd5fxgq4uexxg_ooblayout_ecc(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section) -+ return -ERANGE; -+ -+ region->offset = 64; -+ region->length = 64; -+ -+ return 0; -+} -+ -+static int gd5fxgq4uexxg_ooblayout_free(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section) -+ return -ERANGE; -+ -+ /* Reserve 1 bytes for the BBM. */ -+ region->offset = 1; -+ region->length = 63; -+ -+ return 0; -+} -+ -+static int gd5fxgq4uexxg_ecc_get_status(struct spinand_device *spinand, -+ u8 status) -+{ -+ u8 status2; -+ struct spi_mem_op op = SPINAND_GET_FEATURE_OP(GD5FXGQ4UEXXG_REG_STATUS2, -+ &status2); -+ int ret; -+ -+ switch (status & STATUS_ECC_MASK) { -+ case STATUS_ECC_NO_BITFLIPS: -+ return 0; -+ -+ case GD5FXGQ4XA_STATUS_ECC_1_7_BITFLIPS: -+ /* -+ * Read status2 register to determine a more fine grained -+ * bit error status -+ */ -+ ret = spi_mem_exec_op(spinand->spimem, &op); -+ if (ret) -+ return ret; -+ -+ /* -+ * 4 ... 7 bits are flipped (1..4 can't be detected, so -+ * report the maximum of 4 in this case -+ */ -+ /* bits sorted this way (3...0): ECCS1,ECCS0,ECCSE1,ECCSE0 */ -+ return ((status & STATUS_ECC_MASK) >> 2) | -+ ((status2 & STATUS_ECC_MASK) >> 4); -+ -+ case GD5FXGQ4XA_STATUS_ECC_8_BITFLIPS: -+ return 8; -+ -+ case STATUS_ECC_UNCOR_ERROR: -+ return -EBADMSG; -+ -+ default: -+ break; -+ } -+ -+ return -EINVAL; -+} -+ - static const struct mtd_ooblayout_ops gd5fxgq4xa_ooblayout = { - .ecc = gd5fxgq4xa_ooblayout_ecc, - .free = gd5fxgq4xa_ooblayout_free, - }; - -+static const struct mtd_ooblayout_ops gd5fxgq4uexxg_ooblayout = { -+ .ecc = gd5fxgq4uexxg_ooblayout_ecc, -+ .free = gd5fxgq4uexxg_ooblayout_free, -+}; -+ - static const struct spinand_info gigadevice_spinand_table[] = { - SPINAND_INFO("GD5F1GQ4xA", 0xF1, - NAND_MEMORG(1, 2048, 64, 64, 1024, 1, 1, 1), -@@ -114,6 +188,15 @@ static const struct spinand_info gigadev - 0, - SPINAND_ECCINFO(&gd5fxgq4xa_ooblayout, - gd5fxgq4xa_ecc_get_status)), -+ SPINAND_INFO("GD5F1GQ4UExxG", 0xd1, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&gd5fxgq4uexxg_ooblayout, -+ gd5fxgq4uexxg_ecc_get_status)), - }; - - static int gigadevice_spinand_detect(struct spinand_device *spinand) diff --git a/target/linux/generic/backport-4.19/460-v5.0-mtd-spi-nor-Add-support-for-mx25u12835f.patch b/target/linux/generic/backport-4.19/460-v5.0-mtd-spi-nor-Add-support-for-mx25u12835f.patch deleted file mode 100644 index 1bdf35b987..0000000000 --- a/target/linux/generic/backport-4.19/460-v5.0-mtd-spi-nor-Add-support-for-mx25u12835f.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 81554171373018b83f3554b9e725d2b5bf1844a5 Mon Sep 17 00:00:00 2001 -From: Alexander Sverdlin -Date: Fri, 13 Jul 2018 15:06:46 +0200 -Subject: [PATCH] mtd: spi-nor: Add support for mx25u12835f - -This chip supports dual and quad read and uniform 4K-byte erase. - -Signed-off-by: Alexander Sverdlin -Reviewed-by: Tudor Ambarus -Signed-off-by: Boris Brezillon ---- - drivers/mtd/spi-nor/spi-nor.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1088,6 +1088,8 @@ static const struct flash_info spi_nor_i - { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) }, - { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) }, - { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) }, -+ { "mx25u12835f", INFO(0xc22538, 0, 64 * 1024, 256, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) }, - { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) }, diff --git a/target/linux/generic/backport-4.19/460-v5.3-mtd-spinand-Define-macros-for-page-read-ops-with-thr.patch b/target/linux/generic/backport-4.19/460-v5.3-mtd-spinand-Define-macros-for-page-read-ops-with-thr.patch deleted file mode 100644 index c28ae1d797..0000000000 --- a/target/linux/generic/backport-4.19/460-v5.3-mtd-spinand-Define-macros-for-page-read-ops-with-thr.patch +++ /dev/null @@ -1,81 +0,0 @@ -From d014717d50b1efd011a3a028ce92563a4dc9bae5 Mon Sep 17 00:00:00 2001 -From: Jeff Kletsky -Date: Wed, 22 May 2019 15:05:53 -0700 -Subject: [PATCH 1/3] mtd: spinand: Define macros for page-read ops with - three-byte addresses - -The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes three-byte addresses -for its page-read ops. - -http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ - -Signed-off-by: Jeff Kletsky -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal ---- - include/linux/mtd/spinand.h | 30 ++++++++++++++++++++++++++++++ - 1 file changed, 30 insertions(+) - ---- a/include/linux/mtd/spinand.h -+++ b/include/linux/mtd/spinand.h -@@ -68,30 +68,60 @@ - SPI_MEM_OP_DUMMY(ndummy, 1), \ - SPI_MEM_OP_DATA_IN(len, buf, 1)) - -+#define SPINAND_PAGE_READ_FROM_CACHE_OP_3A(fast, addr, ndummy, buf, len) \ -+ SPI_MEM_OP(SPI_MEM_OP_CMD(fast ? 0x0b : 0x03, 1), \ -+ SPI_MEM_OP_ADDR(3, addr, 1), \ -+ SPI_MEM_OP_DUMMY(ndummy, 1), \ -+ SPI_MEM_OP_DATA_IN(len, buf, 1)) -+ - #define SPINAND_PAGE_READ_FROM_CACHE_X2_OP(addr, ndummy, buf, len) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(0x3b, 1), \ - SPI_MEM_OP_ADDR(2, addr, 1), \ - SPI_MEM_OP_DUMMY(ndummy, 1), \ - SPI_MEM_OP_DATA_IN(len, buf, 2)) - -+#define SPINAND_PAGE_READ_FROM_CACHE_X2_OP_3A(addr, ndummy, buf, len) \ -+ SPI_MEM_OP(SPI_MEM_OP_CMD(0x3b, 1), \ -+ SPI_MEM_OP_ADDR(3, addr, 1), \ -+ SPI_MEM_OP_DUMMY(ndummy, 1), \ -+ SPI_MEM_OP_DATA_IN(len, buf, 2)) -+ - #define SPINAND_PAGE_READ_FROM_CACHE_X4_OP(addr, ndummy, buf, len) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(0x6b, 1), \ - SPI_MEM_OP_ADDR(2, addr, 1), \ - SPI_MEM_OP_DUMMY(ndummy, 1), \ - SPI_MEM_OP_DATA_IN(len, buf, 4)) - -+#define SPINAND_PAGE_READ_FROM_CACHE_X4_OP_3A(addr, ndummy, buf, len) \ -+ SPI_MEM_OP(SPI_MEM_OP_CMD(0x6b, 1), \ -+ SPI_MEM_OP_ADDR(3, addr, 1), \ -+ SPI_MEM_OP_DUMMY(ndummy, 1), \ -+ SPI_MEM_OP_DATA_IN(len, buf, 4)) -+ - #define SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(addr, ndummy, buf, len) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \ - SPI_MEM_OP_ADDR(2, addr, 2), \ - SPI_MEM_OP_DUMMY(ndummy, 2), \ - SPI_MEM_OP_DATA_IN(len, buf, 2)) - -+#define SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP_3A(addr, ndummy, buf, len) \ -+ SPI_MEM_OP(SPI_MEM_OP_CMD(0xbb, 1), \ -+ SPI_MEM_OP_ADDR(3, addr, 2), \ -+ SPI_MEM_OP_DUMMY(ndummy, 2), \ -+ SPI_MEM_OP_DATA_IN(len, buf, 2)) -+ - #define SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(addr, ndummy, buf, len) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \ - SPI_MEM_OP_ADDR(2, addr, 4), \ - SPI_MEM_OP_DUMMY(ndummy, 4), \ - SPI_MEM_OP_DATA_IN(len, buf, 4)) - -+#define SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP_3A(addr, ndummy, buf, len) \ -+ SPI_MEM_OP(SPI_MEM_OP_CMD(0xeb, 1), \ -+ SPI_MEM_OP_ADDR(3, addr, 4), \ -+ SPI_MEM_OP_DUMMY(ndummy, 4), \ -+ SPI_MEM_OP_DATA_IN(len, buf, 4)) -+ - #define SPINAND_PROG_EXEC_OP(addr) \ - SPI_MEM_OP(SPI_MEM_OP_CMD(0x10, 1), \ - SPI_MEM_OP_ADDR(3, addr, 1), \ diff --git a/target/linux/generic/backport-4.19/461-v5.3-mtd-spinand-Add-support-for-two-byte-device-IDs.patch b/target/linux/generic/backport-4.19/461-v5.3-mtd-spinand-Add-support-for-two-byte-device-IDs.patch deleted file mode 100644 index ee81f97f4e..0000000000 --- a/target/linux/generic/backport-4.19/461-v5.3-mtd-spinand-Add-support-for-two-byte-device-IDs.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 53dd94a79d3bfdaae30e5a4ebf474ea1af1d572e Mon Sep 17 00:00:00 2001 -From: Jeff Kletsky -Date: Wed, 22 May 2019 15:05:54 -0700 -Subject: [PATCH 2/3] mtd: spinand: Add support for two-byte device IDs - -The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes two-byte device IDs. - -http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ - -Signed-off-by: Jeff Kletsky -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/core.c | 2 +- - include/linux/mtd/spinand.h | 4 ++-- - 2 files changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/mtd/nand/spi/core.c -+++ b/drivers/mtd/nand/spi/core.c -@@ -851,7 +851,7 @@ spinand_select_op_variant(struct spinand - */ - int spinand_match_and_init(struct spinand_device *spinand, - const struct spinand_info *table, -- unsigned int table_size, u8 devid) -+ unsigned int table_size, u16 devid) - { - struct nand_device *nand = spinand_to_nand(spinand); - unsigned int i; ---- a/include/linux/mtd/spinand.h -+++ b/include/linux/mtd/spinand.h -@@ -290,7 +290,7 @@ struct spinand_ecc_info { - */ - struct spinand_info { - const char *model; -- u8 devid; -+ u16 devid; - u32 flags; - struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; -@@ -445,7 +445,7 @@ static inline void spinand_set_of_node(s - - int spinand_match_and_init(struct spinand_device *dev, - const struct spinand_info *table, -- unsigned int table_size, u8 devid); -+ unsigned int table_size, u16 devid); - - int spinand_upd_cfg(struct spinand_device *spinand, u8 mask, u8 val); - int spinand_select_target(struct spinand_device *spinand, unsigned int target); diff --git a/target/linux/generic/backport-4.19/462-v5.3-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UFxxG.patch b/target/linux/generic/backport-4.19/462-v5.3-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UFxxG.patch deleted file mode 100644 index 06d87ba5e0..0000000000 --- a/target/linux/generic/backport-4.19/462-v5.3-mtd-spinand-Add-support-for-GigaDevice-GD5F1GQ4UFxxG.patch +++ /dev/null @@ -1,197 +0,0 @@ - -IMPORTANT NOTE -============== - -The content of this patch has been adapted for Linux 4.19 - -Changes were made in Linux 5.x to add the bad-block limit -to the metadata available to the driver, adding a parameter - -NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1), - ^- New bad-block limit - -This patch omits that parameter from the upstream patch -for compatibility with the Linux 4.19 driver. - -===== - -From 049df13c4e63884fe6634db5568e08f65922256e Mon Sep 17 00:00:00 2001 -From: Jeff Kletsky -Date: Wed, 22 May 2019 15:05:55 -0700 -Subject: [PATCH 3/3] mtd: spinand: Add support for GigaDevice GD5F1GQ4UFxxG - -The GigaDevice GD5F1GQ4UFxxG SPI NAND is in current production devices -and, while it has the same logical layout as the E-series devices, -it differs in the SPI interfacing in significant ways. - -This support is contingent on previous commits to: - - * Add support for two-byte device IDs - * Define macros for page-read ops with three-byte addresses - -http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ - -Signed-off-by: Jeff Kletsky -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal ---- - drivers/mtd/nand/spi/gigadevice.c | 79 +++++++++++++++++++++++++------ - 1 file changed, 64 insertions(+), 15 deletions(-) - ---- a/drivers/mtd/nand/spi/gigadevice.c -+++ b/drivers/mtd/nand/spi/gigadevice.c -@@ -9,11 +9,17 @@ - #include - - #define SPINAND_MFR_GIGADEVICE 0xC8 -+ - #define GD5FXGQ4XA_STATUS_ECC_1_7_BITFLIPS (1 << 4) - #define GD5FXGQ4XA_STATUS_ECC_8_BITFLIPS (3 << 4) - - #define GD5FXGQ4UEXXG_REG_STATUS2 0xf0 - -+#define GD5FXGQ4UXFXXG_STATUS_ECC_MASK (7 << 4) -+#define GD5FXGQ4UXFXXG_STATUS_ECC_NO_BITFLIPS (0 << 4) -+#define GD5FXGQ4UXFXXG_STATUS_ECC_1_3_BITFLIPS (1 << 4) -+#define GD5FXGQ4UXFXXG_STATUS_ECC_UNCOR_ERROR (7 << 4) -+ - static SPINAND_OP_VARIANTS(read_cache_variants, - SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), -@@ -22,6 +28,14 @@ static SPINAND_OP_VARIANTS(read_cache_va - SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); - -+static SPINAND_OP_VARIANTS(read_cache_variants_f, -+ SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X4_OP_3A(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X2_OP_3A(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP_3A(true, 0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP_3A(false, 0, 0, NULL, 0)); -+ - static SPINAND_OP_VARIANTS(write_cache_variants, - SPINAND_PROG_LOAD_X4(true, 0, NULL, 0), - SPINAND_PROG_LOAD(true, 0, NULL, 0)); -@@ -59,6 +73,11 @@ static int gd5fxgq4xa_ooblayout_free(str - return 0; - } - -+static const struct mtd_ooblayout_ops gd5fxgq4xa_ooblayout = { -+ .ecc = gd5fxgq4xa_ooblayout_ecc, -+ .free = gd5fxgq4xa_ooblayout_free, -+}; -+ - static int gd5fxgq4xa_ecc_get_status(struct spinand_device *spinand, - u8 status) - { -@@ -83,7 +102,7 @@ static int gd5fxgq4xa_ecc_get_status(str - return -EINVAL; - } - --static int gd5fxgq4uexxg_ooblayout_ecc(struct mtd_info *mtd, int section, -+static int gd5fxgq4_variant2_ooblayout_ecc(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { - if (section) -@@ -95,7 +114,7 @@ static int gd5fxgq4uexxg_ooblayout_ecc(s - return 0; - } - --static int gd5fxgq4uexxg_ooblayout_free(struct mtd_info *mtd, int section, -+static int gd5fxgq4_variant2_ooblayout_free(struct mtd_info *mtd, int section, - struct mtd_oob_region *region) - { - if (section) -@@ -108,6 +127,11 @@ static int gd5fxgq4uexxg_ooblayout_free( - return 0; - } - -+static const struct mtd_ooblayout_ops gd5fxgq4_variant2_ooblayout = { -+ .ecc = gd5fxgq4_variant2_ooblayout_ecc, -+ .free = gd5fxgq4_variant2_ooblayout_free, -+}; -+ - static int gd5fxgq4uexxg_ecc_get_status(struct spinand_device *spinand, - u8 status) - { -@@ -150,15 +174,25 @@ static int gd5fxgq4uexxg_ecc_get_status( - return -EINVAL; - } - --static const struct mtd_ooblayout_ops gd5fxgq4xa_ooblayout = { -- .ecc = gd5fxgq4xa_ooblayout_ecc, -- .free = gd5fxgq4xa_ooblayout_free, --}; -+static int gd5fxgq4ufxxg_ecc_get_status(struct spinand_device *spinand, -+ u8 status) -+{ -+ switch (status & GD5FXGQ4UXFXXG_STATUS_ECC_MASK) { -+ case GD5FXGQ4UXFXXG_STATUS_ECC_NO_BITFLIPS: -+ return 0; - --static const struct mtd_ooblayout_ops gd5fxgq4uexxg_ooblayout = { -- .ecc = gd5fxgq4uexxg_ooblayout_ecc, -- .free = gd5fxgq4uexxg_ooblayout_free, --}; -+ case GD5FXGQ4UXFXXG_STATUS_ECC_1_3_BITFLIPS: -+ return 3; -+ -+ case GD5FXGQ4UXFXXG_STATUS_ECC_UNCOR_ERROR: -+ return -EBADMSG; -+ -+ default: /* (2 << 4) through (6 << 4) are 4-8 corrected errors */ -+ return ((status & GD5FXGQ4UXFXXG_STATUS_ECC_MASK) >> 4) + 2; -+ } -+ -+ return -EINVAL; -+} - - static const struct spinand_info gigadevice_spinand_table[] = { - SPINAND_INFO("GD5F1GQ4xA", 0xF1, -@@ -195,25 +229,40 @@ static const struct spinand_info gigadev - &write_cache_variants, - &update_cache_variants), - 0, -- SPINAND_ECCINFO(&gd5fxgq4uexxg_ooblayout, -+ SPINAND_ECCINFO(&gd5fxgq4_variant2_ooblayout, - gd5fxgq4uexxg_ecc_get_status)), -+ SPINAND_INFO("GD5F1GQ4UFxxG", 0xb148, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants_f, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&gd5fxgq4_variant2_ooblayout, -+ gd5fxgq4ufxxg_ecc_get_status)), - }; - - static int gigadevice_spinand_detect(struct spinand_device *spinand) - { - u8 *id = spinand->id.data; -+ u16 did; - int ret; - - /* -- * For GD NANDs, There is an address byte needed to shift in before IDs -- * are read out, so the first byte in raw_id is dummy. -+ * Earlier GDF5-series devices (A,E) return [0][MID][DID] -+ * Later (F) devices return [MID][DID1][DID2] - */ -- if (id[1] != SPINAND_MFR_GIGADEVICE) -+ -+ if (id[0] == SPINAND_MFR_GIGADEVICE) -+ did = (id[1] << 8) + id[2]; -+ else if (id[0] == 0 && id[1] == SPINAND_MFR_GIGADEVICE) -+ did = id[2]; -+ else - return 0; - - ret = spinand_match_and_init(spinand, gigadevice_spinand_table, - ARRAY_SIZE(gigadevice_spinand_table), -- id[2]); -+ did); - if (ret) - return ret; - diff --git a/target/linux/generic/backport-4.19/463-v5.3-mtd-spinand-Add-initial-support-for-Paragon-PN26G0xA.patch b/target/linux/generic/backport-4.19/463-v5.3-mtd-spinand-Add-initial-support-for-Paragon-PN26G0xA.patch deleted file mode 100644 index d30abdc143..0000000000 --- a/target/linux/generic/backport-4.19/463-v5.3-mtd-spinand-Add-initial-support-for-Paragon-PN26G0xA.patch +++ /dev/null @@ -1,203 +0,0 @@ -From 3552691616c940a7c4125c2678ba816653cd725e Mon Sep 17 00:00:00 2001 -From: Jeff Kletsky -Date: Tue, 18 Jun 2019 10:08:05 -0700 -Subject: [PATCH] mtd: spinand: Add initial support for Paragon PN26G0xA - -Add initial support for Paragon Technology -PN26G01Axxxxx and PN26G02Axxxxx SPI NAND - -Datasheets available at -http://www.xtxtech.com/upfile/2016082517274590.pdf -http://www.xtxtech.com/upfile/2016082517282329.pdf - -Signed-off-by: Jeff Kletsky -Reviewed-by: Frieder Schrempf -Signed-off-by: Miquel Raynal - -ADOPTED FROM UPSTREAM due to upstream commit 377e517b5fa5 in Linux 5.2 - which added another parameter to NAND_MEMORG ---- - drivers/mtd/nand/spi/Makefile | 2 +- - drivers/mtd/nand/spi/core.c | 1 + - drivers/mtd/nand/spi/paragon.c | 147 +++++++++++++++++++++++++++++++++ - include/linux/mtd/spinand.h | 1 + - 4 files changed, 150 insertions(+), 1 deletion(-) - create mode 100644 drivers/mtd/nand/spi/paragon.c - ---- a/drivers/mtd/nand/spi/Makefile -+++ b/drivers/mtd/nand/spi/Makefile -@@ -1,3 +1,3 @@ - # SPDX-License-Identifier: GPL-2.0 --spinand-objs := core.o gigadevice.o macronix.o micron.o toshiba.o winbond.o -+spinand-objs := core.o gigadevice.o macronix.o micron.o paragon.o toshiba.o winbond.o - obj-$(CONFIG_MTD_SPI_NAND) += spinand.o ---- a/drivers/mtd/nand/spi/core.c -+++ b/drivers/mtd/nand/spi/core.c -@@ -763,6 +763,7 @@ static const struct spinand_manufacturer - &gigadevice_spinand_manufacturer, - ¯onix_spinand_manufacturer, - µn_spinand_manufacturer, -+ ¶gon_spinand_manufacturer, - &toshiba_spinand_manufacturer, - &winbond_spinand_manufacturer, - }; ---- /dev/null -+++ b/drivers/mtd/nand/spi/paragon.c -@@ -0,0 +1,147 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2019 Jeff Kletsky -+ * -+ * Author: Jeff Kletsky -+ */ -+ -+#include -+#include -+#include -+ -+ -+#define SPINAND_MFR_PARAGON 0xa1 -+ -+ -+#define PN26G0XA_STATUS_ECC_BITMASK (3 << 4) -+ -+#define PN26G0XA_STATUS_ECC_NONE_DETECTED (0 << 4) -+#define PN26G0XA_STATUS_ECC_1_7_CORRECTED (1 << 4) -+#define PN26G0XA_STATUS_ECC_ERRORED (2 << 4) -+#define PN26G0XA_STATUS_ECC_8_CORRECTED (3 << 4) -+ -+ -+static SPINAND_OP_VARIANTS(read_cache_variants, -+ SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), -+ SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(write_cache_variants, -+ SPINAND_PROG_LOAD_X4(true, 0, NULL, 0), -+ SPINAND_PROG_LOAD(true, 0, NULL, 0)); -+ -+static SPINAND_OP_VARIANTS(update_cache_variants, -+ SPINAND_PROG_LOAD_X4(false, 0, NULL, 0), -+ SPINAND_PROG_LOAD(false, 0, NULL, 0)); -+ -+ -+static int pn26g0xa_ooblayout_ecc(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 3) -+ return -ERANGE; -+ -+ region->offset = 6 + (15 * section); /* 4 BBM + 2 user bytes */ -+ region->length = 13; -+ -+ return 0; -+} -+ -+static int pn26g0xa_ooblayout_free(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *region) -+{ -+ if (section > 4) -+ return -ERANGE; -+ -+ if (section == 4) { -+ region->offset = 64; -+ region->length = 64; -+ } else { -+ region->offset = 4 + (15 * section); -+ region->length = 2; -+ } -+ -+ return 0; -+} -+ -+static int pn26g0xa_ecc_get_status(struct spinand_device *spinand, -+ u8 status) -+{ -+ switch (status & PN26G0XA_STATUS_ECC_BITMASK) { -+ case PN26G0XA_STATUS_ECC_NONE_DETECTED: -+ return 0; -+ -+ case PN26G0XA_STATUS_ECC_1_7_CORRECTED: -+ return 7; /* Return upper limit by convention */ -+ -+ case PN26G0XA_STATUS_ECC_8_CORRECTED: -+ return 8; -+ -+ case PN26G0XA_STATUS_ECC_ERRORED: -+ return -EBADMSG; -+ -+ default: -+ break; -+ } -+ -+ return -EINVAL; -+} -+ -+static const struct mtd_ooblayout_ops pn26g0xa_ooblayout = { -+ .ecc = pn26g0xa_ooblayout_ecc, -+ .free = pn26g0xa_ooblayout_free, -+}; -+ -+ -+static const struct spinand_info paragon_spinand_table[] = { -+ SPINAND_INFO("PN26G01A", 0xe1, -+ NAND_MEMORG(1, 2048, 128, 64, 1024, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&pn26g0xa_ooblayout, -+ pn26g0xa_ecc_get_status)), -+ SPINAND_INFO("PN26G02A", 0xe2, -+ NAND_MEMORG(1, 2048, 128, 64, 2048, 1, 1, 1), -+ NAND_ECCREQ(8, 512), -+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants, -+ &write_cache_variants, -+ &update_cache_variants), -+ 0, -+ SPINAND_ECCINFO(&pn26g0xa_ooblayout, -+ pn26g0xa_ecc_get_status)), -+}; -+ -+static int paragon_spinand_detect(struct spinand_device *spinand) -+{ -+ u8 *id = spinand->id.data; -+ int ret; -+ -+ /* Read ID returns [0][MID][DID] */ -+ -+ if (id[1] != SPINAND_MFR_PARAGON) -+ return 0; -+ -+ ret = spinand_match_and_init(spinand, paragon_spinand_table, -+ ARRAY_SIZE(paragon_spinand_table), -+ id[2]); -+ if (ret) -+ return ret; -+ -+ return 1; -+} -+ -+static const struct spinand_manufacturer_ops paragon_spinand_manuf_ops = { -+ .detect = paragon_spinand_detect, -+}; -+ -+const struct spinand_manufacturer paragon_spinand_manufacturer = { -+ .id = SPINAND_MFR_PARAGON, -+ .name = "Paragon", -+ .ops = ¶gon_spinand_manuf_ops, -+}; ---- a/include/linux/mtd/spinand.h -+++ b/include/linux/mtd/spinand.h -@@ -227,6 +227,7 @@ struct spinand_manufacturer { - extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; - extern const struct spinand_manufacturer macronix_spinand_manufacturer; - extern const struct spinand_manufacturer micron_spinand_manufacturer; -+extern const struct spinand_manufacturer paragon_spinand_manufacturer; - extern const struct spinand_manufacturer toshiba_spinand_manufacturer; - extern const struct spinand_manufacturer winbond_spinand_manufacturer; - diff --git a/target/linux/generic/backport-4.19/464-v5.6-mtd-spi-nor-Add-4B_OPCODES-flag-to-w25q256.patch b/target/linux/generic/backport-4.19/464-v5.6-mtd-spi-nor-Add-4B_OPCODES-flag-to-w25q256.patch deleted file mode 100644 index db9f379c81..0000000000 --- a/target/linux/generic/backport-4.19/464-v5.6-mtd-spi-nor-Add-4B_OPCODES-flag-to-w25q256.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 10050a02f7d508fa88f70fcfceefbacd13488ca7 Mon Sep 17 00:00:00 2001 -From: Robert Marko -Date: Mon, 23 Dec 2019 17:05:49 +0200 -Subject: [PATCH] mtd: spi-nor: Add 4B_OPCODES flag to w25q256 - -The w25q256 supports 4-byte opcodes so lets add the flag. -Tested on OpenWrt under 4.19.82 kernel on 8devices Habanero. - -Signed-off-by: Robert Marko -Signed-off-by: Tudor Ambarus ---- - drivers/mtd/spi-nor/spi-nor.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1244,7 +1244,9 @@ static const struct flash_info spi_nor_i - { "w25q80", INFO(0xef5014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) }, -- { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, -+ { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | -+ SPI_NOR_4B_OPCODES) }, - { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024, - SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) }, - diff --git a/target/linux/generic/backport-4.19/499-v4.22-iio-add-IIO_MASSCONCENTRATION-channel-type.patch b/target/linux/generic/backport-4.19/499-v4.22-iio-add-IIO_MASSCONCENTRATION-channel-type.patch deleted file mode 100644 index f9803fca83..0000000000 --- a/target/linux/generic/backport-4.19/499-v4.22-iio-add-IIO_MASSCONCENTRATION-channel-type.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 17abc9ec68b73ddeb262a507a62421016b9c54d5 Mon Sep 17 00:00:00 2001 -From: Tomasz Duszynski -Date: Fri, 14 Dec 2018 19:28:01 +0100 -Subject: [PATCH] iio: add IIO_MASSCONCENTRATION channel type - -Measuring particulate matter in ug / m3 (micro-grams per cubic meter) -is de facto standard. Existing air quality sensors usually follow -this convention and are capable of returning measurements using -this unit. - -IIO currently does not offer suitable channel type for this -type of measurements hence this patch adds this. - -In addition, extra modifiers are introduced used for distinguishing -between fine pm1, pm2p5 and coarse pm4, pm10 particle measurements, i.e -IIO_MOD_PM1, IIO_MOD_PM25 and IIO_MOD_PM4, IIO_MOD_PM10. - -pmX consists of particles with aerodynamic diameter less or equal to -X micrometers. - -Signed-off-by: Tomasz Duszynski -Acked-by: Matt Ranostay -Signed-off-by: Jonathan Cameron ---- - Documentation/ABI/testing/sysfs-bus-iio | 17 ++++++++++++++++- - drivers/iio/industrialio-core.c | 5 +++++ - include/uapi/linux/iio/types.h | 5 +++++ - tools/iio/iio_event_monitor.c | 10 ++++++++++ - 4 files changed, 36 insertions(+), 1 deletion(-) - ---- a/Documentation/ABI/testing/sysfs-bus-iio -+++ b/Documentation/ABI/testing/sysfs-bus-iio -@@ -1685,4 +1685,19 @@ KernelVersion: 4.18 - Contact: linux-iio@vger.kernel.org - Description: - Raw (unscaled) phase difference reading from channel Y -- that can be processed to radians. -\ No newline at end of file -+ that can be processed to radians. -+ -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm1_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm1_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm2p5_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm2p5_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm4_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm4_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentration_pm10_input -+What: /sys/bus/iio/devices/iio:deviceX/in_massconcentrationY_pm10_input -+KernelVersion: 4.22 -+Contact: linux-iio@vger.kernel.org -+Description: -+ Mass concentration reading of particulate matter in ug / m3. -+ pmX consists of particles with aerodynamic diameter less or -+ equal to X micrometers. ---- a/drivers/iio/industrialio-core.c -+++ b/drivers/iio/industrialio-core.c -@@ -87,6 +87,7 @@ static const char * const iio_chan_type_ - [IIO_GRAVITY] = "gravity", - [IIO_POSITIONRELATIVE] = "positionrelative", - [IIO_PHASE] = "phase", -+ [IIO_MASSCONCENTRATION] = "massconcentration", - }; - - static const char * const iio_modifier_names[] = { -@@ -127,6 +128,10 @@ static const char * const iio_modifier_n - [IIO_MOD_Q] = "q", - [IIO_MOD_CO2] = "co2", - [IIO_MOD_VOC] = "voc", -+ [IIO_MOD_PM1] = "pm1", -+ [IIO_MOD_PM2P5] = "pm2p5", -+ [IIO_MOD_PM4] = "pm4", -+ [IIO_MOD_PM10] = "pm10", - }; - - /* relies on pairs of these shared then separate */ ---- a/include/uapi/linux/iio/types.h -+++ b/include/uapi/linux/iio/types.h -@@ -46,6 +46,7 @@ enum iio_chan_type { - IIO_GRAVITY, - IIO_POSITIONRELATIVE, - IIO_PHASE, -+ IIO_MASSCONCENTRATION, - }; - - enum iio_modifier { -@@ -87,6 +88,10 @@ enum iio_modifier { - IIO_MOD_VOC, - IIO_MOD_LIGHT_UV, - IIO_MOD_LIGHT_DUV, -+ IIO_MOD_PM1, -+ IIO_MOD_PM2P5, -+ IIO_MOD_PM4, -+ IIO_MOD_PM10, - }; - - enum iio_event_type { ---- a/tools/iio/iio_event_monitor.c -+++ b/tools/iio/iio_event_monitor.c -@@ -60,6 +60,7 @@ static const char * const iio_chan_type_ - [IIO_GRAVITY] = "gravity", - [IIO_POSITIONRELATIVE] = "positionrelative", - [IIO_PHASE] = "phase", -+ [IIO_MASSCONCENTRATION] = "massconcentration", - }; - - static const char * const iio_ev_type_text[] = { -@@ -115,6 +116,10 @@ static const char * const iio_modifier_n - [IIO_MOD_Q] = "q", - [IIO_MOD_CO2] = "co2", - [IIO_MOD_VOC] = "voc", -+ [IIO_MOD_PM1] = "pm1", -+ [IIO_MOD_PM2P5] = "pm2p5", -+ [IIO_MOD_PM4] = "pm4", -+ [IIO_MOD_PM10] = "pm10", - }; - - static bool event_is_known(struct iio_event_data *event) -@@ -156,6 +161,7 @@ static bool event_is_known(struct iio_ev - case IIO_GRAVITY: - case IIO_POSITIONRELATIVE: - case IIO_PHASE: -+ case IIO_MASSCONCENTRATION: - break; - default: - return false; -@@ -200,6 +206,10 @@ static bool event_is_known(struct iio_ev - case IIO_MOD_Q: - case IIO_MOD_CO2: - case IIO_MOD_VOC: -+ case IIO_MOD_PM1: -+ case IIO_MOD_PM2P5: -+ case IIO_MOD_PM4: -+ case IIO_MOD_PM10: - break; - default: - return false; diff --git a/target/linux/generic/backport-4.19/500-v5.1-iio-chemical-add-support-for-Sensirion-SPS30-sensor.patch b/target/linux/generic/backport-4.19/500-v5.1-iio-chemical-add-support-for-Sensirion-SPS30-sensor.patch deleted file mode 100644 index d30c7c3cc1..0000000000 --- a/target/linux/generic/backport-4.19/500-v5.1-iio-chemical-add-support-for-Sensirion-SPS30-sensor.patch +++ /dev/null @@ -1,454 +0,0 @@ -From 232e0f6ddeaee104d64675fe7d0cc142cf955f35 Mon Sep 17 00:00:00 2001 -From: Tomasz Duszynski -Date: Fri, 14 Dec 2018 19:28:02 +0100 -Subject: [PATCH] iio: chemical: add support for Sensirion SPS30 sensor - -Add support for Sensirion SPS30 particulate matter sensor. - -Signed-off-by: Tomasz Duszynski -Signed-off-by: Jonathan Cameron ---- - drivers/iio/chemical/Kconfig | 11 + - drivers/iio/chemical/Makefile | 1 + - drivers/iio/chemical/sps30.c | 407 ++++++++++++++++++++++++++++++++++ - 3 files changed, 419 insertions(+) - create mode 100644 drivers/iio/chemical/sps30.c - ---- a/drivers/iio/chemical/Kconfig -+++ b/drivers/iio/chemical/Kconfig -@@ -61,6 +61,17 @@ config IAQCORE - iAQ-Core Continuous/Pulsed VOC (Volatile Organic Compounds) - sensors - -+config SPS30 -+ tristate "SPS30 particulate matter sensor" -+ depends on I2C -+ select CRC8 -+ help -+ Say Y here to build support for the Sensirion SPS30 particulate -+ matter sensor. -+ -+ To compile this driver as a module, choose M here: the module will -+ be called sps30. -+ - config VZ89X - tristate "SGX Sensortech MiCS VZ89X VOC sensor" - depends on I2C ---- a/drivers/iio/chemical/Makefile -+++ b/drivers/iio/chemical/Makefile -@@ -9,4 +9,5 @@ obj-$(CONFIG_BME680_I2C) += bme680_i2c.o - obj-$(CONFIG_BME680_SPI) += bme680_spi.o - obj-$(CONFIG_CCS811) += ccs811.o - obj-$(CONFIG_IAQCORE) += ams-iaq-core.o -+obj-$(CONFIG_SPS30) += sps30.o - obj-$(CONFIG_VZ89X) += vz89x.o ---- /dev/null -+++ b/drivers/iio/chemical/sps30.c -@@ -0,0 +1,407 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Sensirion SPS30 particulate matter sensor driver -+ * -+ * Copyright (c) Tomasz Duszynski -+ * -+ * I2C slave address: 0x69 -+ * -+ * TODO: -+ * - support for turning on fan cleaning -+ * - support for reading/setting auto cleaning interval -+ */ -+ -+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define SPS30_CRC8_POLYNOMIAL 0x31 -+/* max number of bytes needed to store PM measurements or serial string */ -+#define SPS30_MAX_READ_SIZE 48 -+/* sensor measures reliably up to 3000 ug / m3 */ -+#define SPS30_MAX_PM 3000 -+ -+/* SPS30 commands */ -+#define SPS30_START_MEAS 0x0010 -+#define SPS30_STOP_MEAS 0x0104 -+#define SPS30_RESET 0xd304 -+#define SPS30_READ_DATA_READY_FLAG 0x0202 -+#define SPS30_READ_DATA 0x0300 -+#define SPS30_READ_SERIAL 0xd033 -+ -+enum { -+ PM1, -+ PM2P5, -+ PM4, -+ PM10, -+}; -+ -+struct sps30_state { -+ struct i2c_client *client; -+ /* -+ * Guards against concurrent access to sensor registers. -+ * Must be held whenever sequence of commands is to be executed. -+ */ -+ struct mutex lock; -+}; -+ -+DECLARE_CRC8_TABLE(sps30_crc8_table); -+ -+static int sps30_write_then_read(struct sps30_state *state, u8 *txbuf, -+ int txsize, u8 *rxbuf, int rxsize) -+{ -+ int ret; -+ -+ /* -+ * Sensor does not support repeated start so instead of -+ * sending two i2c messages in a row we just send one by one. -+ */ -+ ret = i2c_master_send(state->client, txbuf, txsize); -+ if (ret != txsize) -+ return ret < 0 ? ret : -EIO; -+ -+ if (!rxbuf) -+ return 0; -+ -+ ret = i2c_master_recv(state->client, rxbuf, rxsize); -+ if (ret != rxsize) -+ return ret < 0 ? ret : -EIO; -+ -+ return 0; -+} -+ -+static int sps30_do_cmd(struct sps30_state *state, u16 cmd, u8 *data, int size) -+{ -+ /* -+ * Internally sensor stores measurements in a following manner: -+ * -+ * PM1: upper two bytes, crc8, lower two bytes, crc8 -+ * PM2P5: upper two bytes, crc8, lower two bytes, crc8 -+ * PM4: upper two bytes, crc8, lower two bytes, crc8 -+ * PM10: upper two bytes, crc8, lower two bytes, crc8 -+ * -+ * What follows next are number concentration measurements and -+ * typical particle size measurement which we omit. -+ */ -+ u8 buf[SPS30_MAX_READ_SIZE] = { cmd >> 8, cmd }; -+ int i, ret = 0; -+ -+ switch (cmd) { -+ case SPS30_START_MEAS: -+ buf[2] = 0x03; -+ buf[3] = 0x00; -+ buf[4] = crc8(sps30_crc8_table, &buf[2], 2, CRC8_INIT_VALUE); -+ ret = sps30_write_then_read(state, buf, 5, NULL, 0); -+ break; -+ case SPS30_STOP_MEAS: -+ case SPS30_RESET: -+ ret = sps30_write_then_read(state, buf, 2, NULL, 0); -+ break; -+ case SPS30_READ_DATA_READY_FLAG: -+ case SPS30_READ_DATA: -+ case SPS30_READ_SERIAL: -+ /* every two data bytes are checksummed */ -+ size += size / 2; -+ ret = sps30_write_then_read(state, buf, 2, buf, size); -+ break; -+ } -+ -+ if (ret) -+ return ret; -+ -+ /* validate received data and strip off crc bytes */ -+ for (i = 0; i < size; i += 3) { -+ u8 crc = crc8(sps30_crc8_table, &buf[i], 2, CRC8_INIT_VALUE); -+ -+ if (crc != buf[i + 2]) { -+ dev_err(&state->client->dev, -+ "data integrity check failed\n"); -+ return -EIO; -+ } -+ -+ *data++ = buf[i]; -+ *data++ = buf[i + 1]; -+ } -+ -+ return 0; -+} -+ -+static s32 sps30_float_to_int_clamped(const u8 *fp) -+{ -+ int val = get_unaligned_be32(fp); -+ int mantissa = val & GENMASK(22, 0); -+ /* this is fine since passed float is always non-negative */ -+ int exp = val >> 23; -+ int fraction, shift; -+ -+ /* special case 0 */ -+ if (!exp && !mantissa) -+ return 0; -+ -+ exp -= 127; -+ if (exp < 0) { -+ /* return values ranging from 1 to 99 */ -+ return ((((1 << 23) + mantissa) * 100) >> 23) >> (-exp); -+ } -+ -+ /* return values ranging from 100 to 300000 */ -+ shift = 23 - exp; -+ val = (1 << exp) + (mantissa >> shift); -+ if (val >= SPS30_MAX_PM) -+ return SPS30_MAX_PM * 100; -+ -+ fraction = mantissa & GENMASK(shift - 1, 0); -+ -+ return val * 100 + ((fraction * 100) >> shift); -+} -+ -+static int sps30_do_meas(struct sps30_state *state, s32 *data, int size) -+{ -+ int i, ret, tries = 5; -+ u8 tmp[16]; -+ -+ while (tries--) { -+ ret = sps30_do_cmd(state, SPS30_READ_DATA_READY_FLAG, tmp, 2); -+ if (ret) -+ return -EIO; -+ -+ /* new measurements ready to be read */ -+ if (tmp[1] == 1) -+ break; -+ -+ msleep_interruptible(300); -+ } -+ -+ if (!tries) -+ return -ETIMEDOUT; -+ -+ ret = sps30_do_cmd(state, SPS30_READ_DATA, tmp, sizeof(int) * size); -+ if (ret) -+ return ret; -+ -+ for (i = 0; i < size; i++) -+ data[i] = sps30_float_to_int_clamped(&tmp[4 * i]); -+ -+ return 0; -+} -+ -+static irqreturn_t sps30_trigger_handler(int irq, void *p) -+{ -+ struct iio_poll_func *pf = p; -+ struct iio_dev *indio_dev = pf->indio_dev; -+ struct sps30_state *state = iio_priv(indio_dev); -+ int ret; -+ s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */ -+ -+ mutex_lock(&state->lock); -+ ret = sps30_do_meas(state, data, 4); -+ mutex_unlock(&state->lock); -+ if (ret) -+ goto err; -+ -+ iio_push_to_buffers_with_timestamp(indio_dev, data, -+ iio_get_time_ns(indio_dev)); -+err: -+ iio_trigger_notify_done(indio_dev->trig); -+ -+ return IRQ_HANDLED; -+} -+ -+static int sps30_read_raw(struct iio_dev *indio_dev, -+ struct iio_chan_spec const *chan, -+ int *val, int *val2, long mask) -+{ -+ struct sps30_state *state = iio_priv(indio_dev); -+ int data[4], ret = -EINVAL; -+ -+ switch (mask) { -+ case IIO_CHAN_INFO_PROCESSED: -+ switch (chan->type) { -+ case IIO_MASSCONCENTRATION: -+ mutex_lock(&state->lock); -+ /* read up to the number of bytes actually needed */ -+ switch (chan->channel2) { -+ case IIO_MOD_PM1: -+ ret = sps30_do_meas(state, data, 1); -+ break; -+ case IIO_MOD_PM2P5: -+ ret = sps30_do_meas(state, data, 2); -+ break; -+ case IIO_MOD_PM4: -+ ret = sps30_do_meas(state, data, 3); -+ break; -+ case IIO_MOD_PM10: -+ ret = sps30_do_meas(state, data, 4); -+ break; -+ } -+ mutex_unlock(&state->lock); -+ if (ret) -+ return ret; -+ -+ *val = data[chan->address] / 100; -+ *val2 = (data[chan->address] % 100) * 10000; -+ -+ return IIO_VAL_INT_PLUS_MICRO; -+ default: -+ return -EINVAL; -+ } -+ case IIO_CHAN_INFO_SCALE: -+ switch (chan->type) { -+ case IIO_MASSCONCENTRATION: -+ switch (chan->channel2) { -+ case IIO_MOD_PM1: -+ case IIO_MOD_PM2P5: -+ case IIO_MOD_PM4: -+ case IIO_MOD_PM10: -+ *val = 0; -+ *val2 = 10000; -+ -+ return IIO_VAL_INT_PLUS_MICRO; -+ } -+ default: -+ return -EINVAL; -+ } -+ } -+ -+ return -EINVAL; -+} -+ -+static const struct iio_info sps30_info = { -+ .read_raw = sps30_read_raw, -+}; -+ -+#define SPS30_CHAN(_index, _mod) { \ -+ .type = IIO_MASSCONCENTRATION, \ -+ .modified = 1, \ -+ .channel2 = IIO_MOD_ ## _mod, \ -+ .info_mask_separate = BIT(IIO_CHAN_INFO_PROCESSED), \ -+ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \ -+ .address = _mod, \ -+ .scan_index = _index, \ -+ .scan_type = { \ -+ .sign = 'u', \ -+ .realbits = 19, \ -+ .storagebits = 32, \ -+ .endianness = IIO_CPU, \ -+ }, \ -+} -+ -+static const struct iio_chan_spec sps30_channels[] = { -+ SPS30_CHAN(0, PM1), -+ SPS30_CHAN(1, PM2P5), -+ SPS30_CHAN(2, PM4), -+ SPS30_CHAN(3, PM10), -+ IIO_CHAN_SOFT_TIMESTAMP(4), -+}; -+ -+static void sps30_stop_meas(void *data) -+{ -+ struct sps30_state *state = data; -+ -+ sps30_do_cmd(state, SPS30_STOP_MEAS, NULL, 0); -+} -+ -+static const unsigned long sps30_scan_masks[] = { 0x0f, 0x00 }; -+ -+static int sps30_probe(struct i2c_client *client) -+{ -+ struct iio_dev *indio_dev; -+ struct sps30_state *state; -+ u8 buf[32]; -+ int ret; -+ -+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) -+ return -EOPNOTSUPP; -+ -+ indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*state)); -+ if (!indio_dev) -+ return -ENOMEM; -+ -+ state = iio_priv(indio_dev); -+ i2c_set_clientdata(client, indio_dev); -+ state->client = client; -+ indio_dev->dev.parent = &client->dev; -+ indio_dev->info = &sps30_info; -+ indio_dev->name = client->name; -+ indio_dev->channels = sps30_channels; -+ indio_dev->num_channels = ARRAY_SIZE(sps30_channels); -+ indio_dev->modes = INDIO_DIRECT_MODE; -+ indio_dev->available_scan_masks = sps30_scan_masks; -+ -+ mutex_init(&state->lock); -+ crc8_populate_msb(sps30_crc8_table, SPS30_CRC8_POLYNOMIAL); -+ -+ ret = sps30_do_cmd(state, SPS30_RESET, NULL, 0); -+ if (ret) { -+ dev_err(&client->dev, "failed to reset device\n"); -+ return ret; -+ } -+ msleep(300); -+ /* -+ * Power-on-reset causes sensor to produce some glitch on i2c bus and -+ * some controllers end up in error state. Recover simply by placing -+ * some data on the bus, for example STOP_MEAS command, which -+ * is NOP in this case. -+ */ -+ sps30_do_cmd(state, SPS30_STOP_MEAS, NULL, 0); -+ -+ ret = sps30_do_cmd(state, SPS30_READ_SERIAL, buf, sizeof(buf)); -+ if (ret) { -+ dev_err(&client->dev, "failed to read serial number\n"); -+ return ret; -+ } -+ /* returned serial number is already NUL terminated */ -+ dev_info(&client->dev, "serial number: %s\n", buf); -+ -+ ret = sps30_do_cmd(state, SPS30_START_MEAS, NULL, 0); -+ if (ret) { -+ dev_err(&client->dev, "failed to start measurement\n"); -+ return ret; -+ } -+ -+ ret = devm_add_action_or_reset(&client->dev, sps30_stop_meas, state); -+ if (ret) -+ return ret; -+ -+ ret = devm_iio_triggered_buffer_setup(&client->dev, indio_dev, NULL, -+ sps30_trigger_handler, NULL); -+ if (ret) -+ return ret; -+ -+ return devm_iio_device_register(&client->dev, indio_dev); -+} -+ -+static const struct i2c_device_id sps30_id[] = { -+ { "sps30" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, sps30_id); -+ -+static const struct of_device_id sps30_of_match[] = { -+ { .compatible = "sensirion,sps30" }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, sps30_of_match); -+ -+static struct i2c_driver sps30_driver = { -+ .driver = { -+ .name = "sps30", -+ .of_match_table = sps30_of_match, -+ }, -+ .id_table = sps30_id, -+ .probe_new = sps30_probe, -+}; -+module_i2c_driver(sps30_driver); -+ -+MODULE_AUTHOR("Tomasz Duszynski "); -+MODULE_DESCRIPTION("Sensirion SPS30 particulate matter sensor driver"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/generic/backport-4.19/501-v5.1-iio-chemical-sps30-add-support-for-self-cleaning.patch b/target/linux/generic/backport-4.19/501-v5.1-iio-chemical-sps30-add-support-for-self-cleaning.patch deleted file mode 100644 index 7054fb0313..0000000000 --- a/target/linux/generic/backport-4.19/501-v5.1-iio-chemical-sps30-add-support-for-self-cleaning.patch +++ /dev/null @@ -1,100 +0,0 @@ -From c546d49656143855093c7b7fde60866e6e23a69d Mon Sep 17 00:00:00 2001 -From: Tomasz Duszynski -Date: Tue, 18 Dec 2018 21:28:09 +0100 -Subject: [PATCH] iio: chemical: sps30: add support for self cleaning - -Self cleaning is especially useful in cases where sensor undergoes -frequent power on/off cycles. In such scenarios it is recommended to -turn self cleaning at least once per week in order to maintain reliable -measurements. - -Self cleaning is activated by writing 1 to a dedicated attribute. -Internal fan accelerates to its maximum speed and keeps spinning -for about 10 seconds blowing out accumulated dust. - -Signed-off-by: Tomasz Duszynski -Tested-by: Andreas Brauchli -Signed-off-by: Jonathan Cameron ---- - Documentation/ABI/testing/sysfs-bus-iio-sps30 | 8 +++++ - drivers/iio/chemical/sps30.c | 35 ++++++++++++++++++- - 2 files changed, 42 insertions(+), 1 deletion(-) - create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-sps30 - ---- /dev/null -+++ b/Documentation/ABI/testing/sysfs-bus-iio-sps30 -@@ -0,0 +1,8 @@ -+What: /sys/bus/iio/devices/iio:deviceX/start_cleaning -+Date: December 2018 -+KernelVersion: 4.22 -+Contact: linux-iio@vger.kernel.org -+Description: -+ Writing 1 starts sensor self cleaning. Internal fan accelerates -+ to its maximum speed and keeps spinning for about 10 seconds in -+ order to blow out accumulated dust. ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -7,7 +7,6 @@ - * I2C slave address: 0x69 - * - * TODO: -- * - support for turning on fan cleaning - * - support for reading/setting auto cleaning interval - */ - -@@ -37,6 +36,7 @@ - #define SPS30_READ_DATA_READY_FLAG 0x0202 - #define SPS30_READ_DATA 0x0300 - #define SPS30_READ_SERIAL 0xd033 -+#define SPS30_START_FAN_CLEANING 0x5607 - - enum { - PM1, -@@ -104,6 +104,7 @@ static int sps30_do_cmd(struct sps30_sta - break; - case SPS30_STOP_MEAS: - case SPS30_RESET: -+ case SPS30_START_FAN_CLEANING: - ret = sps30_write_then_read(state, buf, 2, NULL, 0); - break; - case SPS30_READ_DATA_READY_FLAG: -@@ -275,7 +276,39 @@ static int sps30_read_raw(struct iio_dev - return -EINVAL; - } - -+static ssize_t start_cleaning_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t len) -+{ -+ struct iio_dev *indio_dev = dev_to_iio_dev(dev); -+ struct sps30_state *state = iio_priv(indio_dev); -+ int val, ret; -+ -+ if (kstrtoint(buf, 0, &val) || val != 1) -+ return -EINVAL; -+ -+ mutex_lock(&state->lock); -+ ret = sps30_do_cmd(state, SPS30_START_FAN_CLEANING, NULL, 0); -+ mutex_unlock(&state->lock); -+ if (ret) -+ return ret; -+ -+ return len; -+} -+ -+static IIO_DEVICE_ATTR_WO(start_cleaning, 0); -+ -+static struct attribute *sps30_attrs[] = { -+ &iio_dev_attr_start_cleaning.dev_attr.attr, -+ NULL -+}; -+ -+static const struct attribute_group sps30_attr_group = { -+ .attrs = sps30_attrs, -+}; -+ - static const struct iio_info sps30_info = { -+ .attrs = &sps30_attr_group, - .read_raw = sps30_read_raw, - }; - diff --git a/target/linux/generic/backport-4.19/502-v5.1-iio-chemical-sps30-allow-changing-self-cleaning-peri.patch b/target/linux/generic/backport-4.19/502-v5.1-iio-chemical-sps30-allow-changing-self-cleaning-peri.patch deleted file mode 100644 index 3a1335ba44..0000000000 --- a/target/linux/generic/backport-4.19/502-v5.1-iio-chemical-sps30-allow-changing-self-cleaning-peri.patch +++ /dev/null @@ -1,293 +0,0 @@ -From 62129a0849d27cc94ced832bcf9dcde283dcbe08 Mon Sep 17 00:00:00 2001 -From: Tomasz Duszynski -Date: Tue, 15 Jan 2019 20:00:06 +0100 -Subject: [PATCH] iio: chemical: sps30: allow changing self cleaning period - -Sensor can periodically trigger self cleaning. Period can be changed by -writing a new value to a dedicated attribute. Upon attribute read -current period gets returned. - -Signed-off-by: Tomasz Duszynski -Signed-off-by: Jonathan Cameron ---- - Documentation/ABI/testing/sysfs-bus-iio-sps30 | 20 +++ - drivers/iio/chemical/sps30.c | 143 +++++++++++++++--- - 2 files changed, 145 insertions(+), 18 deletions(-) - ---- a/Documentation/ABI/testing/sysfs-bus-iio-sps30 -+++ b/Documentation/ABI/testing/sysfs-bus-iio-sps30 -@@ -6,3 +6,23 @@ Description: - Writing 1 starts sensor self cleaning. Internal fan accelerates - to its maximum speed and keeps spinning for about 10 seconds in - order to blow out accumulated dust. -+ -+What: /sys/bus/iio/devices/iio:deviceX/cleaning_period -+Date: January 2019 -+KernelVersion: 5.1 -+Contact: linux-iio@vger.kernel.org -+Description: -+ Sensor is capable of triggering self cleaning periodically. -+ Period can be changed by writing a new value here. Upon reading -+ the current one is returned. Units are seconds. -+ -+ Writing 0 disables periodical self cleaning entirely. -+ -+What: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available -+Date: January 2019 -+KernelVersion: 5.1 -+Contact: linux-iio@vger.kernel.org -+Description: -+ The range of available values in seconds represented as the -+ minimum value, the step and the maximum value, all enclosed in -+ square brackets. ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -5,9 +5,6 @@ - * Copyright (c) Tomasz Duszynski - * - * I2C slave address: 0x69 -- * -- * TODO: -- * - support for reading/setting auto cleaning interval - */ - - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -@@ -21,6 +18,7 @@ - #include - #include - #include -+#include - #include - - #define SPS30_CRC8_POLYNOMIAL 0x31 -@@ -28,6 +26,9 @@ - #define SPS30_MAX_READ_SIZE 48 - /* sensor measures reliably up to 3000 ug / m3 */ - #define SPS30_MAX_PM 3000 -+/* minimum and maximum self cleaning periods in seconds */ -+#define SPS30_AUTO_CLEANING_PERIOD_MIN 0 -+#define SPS30_AUTO_CLEANING_PERIOD_MAX 604800 - - /* SPS30 commands */ - #define SPS30_START_MEAS 0x0010 -@@ -37,6 +38,9 @@ - #define SPS30_READ_DATA 0x0300 - #define SPS30_READ_SERIAL 0xd033 - #define SPS30_START_FAN_CLEANING 0x5607 -+#define SPS30_AUTO_CLEANING_PERIOD 0x8004 -+/* not a sensor command per se, used only to distinguish write from read */ -+#define SPS30_READ_AUTO_CLEANING_PERIOD 0x8005 - - enum { - PM1, -@@ -45,6 +49,11 @@ enum { - PM10, - }; - -+enum { -+ RESET, -+ MEASURING, -+}; -+ - struct sps30_state { - struct i2c_client *client; - /* -@@ -52,6 +61,7 @@ struct sps30_state { - * Must be held whenever sequence of commands is to be executed. - */ - struct mutex lock; -+ int state; - }; - - DECLARE_CRC8_TABLE(sps30_crc8_table); -@@ -107,6 +117,9 @@ static int sps30_do_cmd(struct sps30_sta - case SPS30_START_FAN_CLEANING: - ret = sps30_write_then_read(state, buf, 2, NULL, 0); - break; -+ case SPS30_READ_AUTO_CLEANING_PERIOD: -+ buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8; -+ buf[1] = (u8)SPS30_AUTO_CLEANING_PERIOD; - case SPS30_READ_DATA_READY_FLAG: - case SPS30_READ_DATA: - case SPS30_READ_SERIAL: -@@ -114,6 +127,15 @@ static int sps30_do_cmd(struct sps30_sta - size += size / 2; - ret = sps30_write_then_read(state, buf, 2, buf, size); - break; -+ case SPS30_AUTO_CLEANING_PERIOD: -+ buf[2] = data[0]; -+ buf[3] = data[1]; -+ buf[4] = crc8(sps30_crc8_table, &buf[2], 2, CRC8_INIT_VALUE); -+ buf[5] = data[2]; -+ buf[6] = data[3]; -+ buf[7] = crc8(sps30_crc8_table, &buf[5], 2, CRC8_INIT_VALUE); -+ ret = sps30_write_then_read(state, buf, 8, NULL, 0); -+ break; - } - - if (ret) -@@ -170,6 +192,14 @@ static int sps30_do_meas(struct sps30_st - int i, ret, tries = 5; - u8 tmp[16]; - -+ if (state->state == RESET) { -+ ret = sps30_do_cmd(state, SPS30_START_MEAS, NULL, 0); -+ if (ret) -+ return ret; -+ -+ state->state = MEASURING; -+ } -+ - while (tries--) { - ret = sps30_do_cmd(state, SPS30_READ_DATA_READY_FLAG, tmp, 2); - if (ret) -@@ -276,6 +306,24 @@ static int sps30_read_raw(struct iio_dev - return -EINVAL; - } - -+static int sps30_do_cmd_reset(struct sps30_state *state) -+{ -+ int ret; -+ -+ ret = sps30_do_cmd(state, SPS30_RESET, NULL, 0); -+ msleep(300); -+ /* -+ * Power-on-reset causes sensor to produce some glitch on i2c bus and -+ * some controllers end up in error state. Recover simply by placing -+ * some data on the bus, for example STOP_MEAS command, which -+ * is NOP in this case. -+ */ -+ sps30_do_cmd(state, SPS30_STOP_MEAS, NULL, 0); -+ state->state = RESET; -+ -+ return ret; -+} -+ - static ssize_t start_cleaning_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t len) -@@ -296,10 +344,82 @@ static ssize_t start_cleaning_store(stru - return len; - } - -+static ssize_t cleaning_period_show(struct device *dev, -+ struct device_attribute *attr, -+ char *buf) -+{ -+ struct iio_dev *indio_dev = dev_to_iio_dev(dev); -+ struct sps30_state *state = iio_priv(indio_dev); -+ u8 tmp[4]; -+ int ret; -+ -+ mutex_lock(&state->lock); -+ ret = sps30_do_cmd(state, SPS30_READ_AUTO_CLEANING_PERIOD, tmp, 4); -+ mutex_unlock(&state->lock); -+ if (ret) -+ return ret; -+ -+ return sprintf(buf, "%d\n", get_unaligned_be32(tmp)); -+} -+ -+static ssize_t cleaning_period_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t len) -+{ -+ struct iio_dev *indio_dev = dev_to_iio_dev(dev); -+ struct sps30_state *state = iio_priv(indio_dev); -+ int val, ret; -+ u8 tmp[4]; -+ -+ if (kstrtoint(buf, 0, &val)) -+ return -EINVAL; -+ -+ if ((val < SPS30_AUTO_CLEANING_PERIOD_MIN) || -+ (val > SPS30_AUTO_CLEANING_PERIOD_MAX)) -+ return -EINVAL; -+ -+ put_unaligned_be32(val, tmp); -+ -+ mutex_lock(&state->lock); -+ ret = sps30_do_cmd(state, SPS30_AUTO_CLEANING_PERIOD, tmp, 0); -+ if (ret) { -+ mutex_unlock(&state->lock); -+ return ret; -+ } -+ -+ msleep(20); -+ -+ /* -+ * sensor requires reset in order to return up to date self cleaning -+ * period -+ */ -+ ret = sps30_do_cmd_reset(state); -+ if (ret) -+ dev_warn(dev, -+ "period changed but reads will return the old value\n"); -+ -+ mutex_unlock(&state->lock); -+ -+ return len; -+} -+ -+static ssize_t cleaning_period_available_show(struct device *dev, -+ struct device_attribute *attr, -+ char *buf) -+{ -+ return snprintf(buf, PAGE_SIZE, "[%d %d %d]\n", -+ SPS30_AUTO_CLEANING_PERIOD_MIN, 1, -+ SPS30_AUTO_CLEANING_PERIOD_MAX); -+} -+ - static IIO_DEVICE_ATTR_WO(start_cleaning, 0); -+static IIO_DEVICE_ATTR_RW(cleaning_period, 0); -+static IIO_DEVICE_ATTR_RO(cleaning_period_available, 0); - - static struct attribute *sps30_attrs[] = { - &iio_dev_attr_start_cleaning.dev_attr.attr, -+ &iio_dev_attr_cleaning_period.dev_attr.attr, -+ &iio_dev_attr_cleaning_period_available.dev_attr.attr, - NULL - }; - -@@ -362,6 +482,7 @@ static int sps30_probe(struct i2c_client - state = iio_priv(indio_dev); - i2c_set_clientdata(client, indio_dev); - state->client = client; -+ state->state = RESET; - indio_dev->dev.parent = &client->dev; - indio_dev->info = &sps30_info; - indio_dev->name = client->name; -@@ -373,19 +494,11 @@ static int sps30_probe(struct i2c_client - mutex_init(&state->lock); - crc8_populate_msb(sps30_crc8_table, SPS30_CRC8_POLYNOMIAL); - -- ret = sps30_do_cmd(state, SPS30_RESET, NULL, 0); -+ ret = sps30_do_cmd_reset(state); - if (ret) { - dev_err(&client->dev, "failed to reset device\n"); - return ret; - } -- msleep(300); -- /* -- * Power-on-reset causes sensor to produce some glitch on i2c bus and -- * some controllers end up in error state. Recover simply by placing -- * some data on the bus, for example STOP_MEAS command, which -- * is NOP in this case. -- */ -- sps30_do_cmd(state, SPS30_STOP_MEAS, NULL, 0); - - ret = sps30_do_cmd(state, SPS30_READ_SERIAL, buf, sizeof(buf)); - if (ret) { -@@ -395,12 +508,6 @@ static int sps30_probe(struct i2c_client - /* returned serial number is already NUL terminated */ - dev_info(&client->dev, "serial number: %s\n", buf); - -- ret = sps30_do_cmd(state, SPS30_START_MEAS, NULL, 0); -- if (ret) { -- dev_err(&client->dev, "failed to start measurement\n"); -- return ret; -- } -- - ret = devm_add_action_or_reset(&client->dev, sps30_stop_meas, state); - if (ret) - return ret; diff --git a/target/linux/generic/backport-4.19/503-v5.1-iio-chemical-sps30-remove-printk-format-specifier.patch b/target/linux/generic/backport-4.19/503-v5.1-iio-chemical-sps30-remove-printk-format-specifier.patch deleted file mode 100644 index b0fe5ac2e6..0000000000 --- a/target/linux/generic/backport-4.19/503-v5.1-iio-chemical-sps30-remove-printk-format-specifier.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 3fa30bf7004bb8069826ef85487f4753666a73da Mon Sep 17 00:00:00 2001 -From: Tomasz Duszynski -Date: Sat, 2 Feb 2019 10:00:03 +0100 -Subject: [PATCH] iio: chemical: sps30: remove printk format specifier - -pr_fmt is used by printk wrappers. There are not any in the driver -code so remove the format specifier. - -Signed-off-by: Tomasz Duszynski -Signed-off-by: Jonathan Cameron ---- - drivers/iio/chemical/sps30.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -7,8 +7,6 @@ - * I2C slave address: 0x69 - */ - --#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -- - #include - #include - #include diff --git a/target/linux/generic/backport-4.19/504-v5.1-iio-chemical-sps30-fix-a-loop-timeout-test.patch b/target/linux/generic/backport-4.19/504-v5.1-iio-chemical-sps30-fix-a-loop-timeout-test.patch deleted file mode 100644 index c0aae35549..0000000000 --- a/target/linux/generic/backport-4.19/504-v5.1-iio-chemical-sps30-fix-a-loop-timeout-test.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 905889b4a34c753a538015f0b2cdaa0c9e3a4fd5 Mon Sep 17 00:00:00 2001 -From: Dan Carpenter -Date: Sat, 9 Feb 2019 12:03:52 +0300 -Subject: [PATCH] iio: chemical: sps30: fix a loop timeout test - -The "while (tries--) {" loop is a postop so it exits with "tries" set -to -1. - -Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") -Signed-off-by: Dan Carpenter -Signed-off-by: Jonathan Cameron ---- - drivers/iio/chemical/sps30.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -210,7 +210,7 @@ static int sps30_do_meas(struct sps30_st - msleep_interruptible(300); - } - -- if (!tries) -+ if (tries == -1) - return -ETIMEDOUT; - - ret = sps30_do_cmd(state, SPS30_READ_DATA, tmp, sizeof(int) * size); diff --git a/target/linux/generic/backport-4.19/505-v5.1-iio-chemical-sps30-Supress-some-switch-fallthrough-w.patch b/target/linux/generic/backport-4.19/505-v5.1-iio-chemical-sps30-Supress-some-switch-fallthrough-w.patch deleted file mode 100644 index 08cc34ff40..0000000000 --- a/target/linux/generic/backport-4.19/505-v5.1-iio-chemical-sps30-Supress-some-switch-fallthrough-w.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 59b9bb0abca9efe47207301dbaf0d1beee2bd0f7 Mon Sep 17 00:00:00 2001 -From: Jonathan Cameron -Date: Sat, 9 Feb 2019 19:32:58 +0000 -Subject: [PATCH] iio:chemical:sps30 Supress some switch fallthrough warnings. - -Fixes warnings reported on linux-next but marking one path -and adding an explicit return in the other. - -Signed-off-by: Jonathan Cameron -Cc: Andreas Brauchli -Acked-by: Tomasz Duszynski ---- - drivers/iio/chemical/sps30.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -118,6 +118,7 @@ static int sps30_do_cmd(struct sps30_sta - case SPS30_READ_AUTO_CLEANING_PERIOD: - buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8; - buf[1] = (u8)SPS30_AUTO_CLEANING_PERIOD; -+ /* fall through */ - case SPS30_READ_DATA_READY_FLAG: - case SPS30_READ_DATA: - case SPS30_READ_SERIAL: -@@ -295,6 +296,8 @@ static int sps30_read_raw(struct iio_dev - *val2 = 10000; - - return IIO_VAL_INT_PLUS_MICRO; -+ default: -+ return -EINVAL; - } - default: - return -EINVAL; diff --git a/target/linux/generic/backport-4.19/506-v5.1-iio-chemical-sps30-Explicity-truncate-constant-by-ma.patch b/target/linux/generic/backport-4.19/506-v5.1-iio-chemical-sps30-Explicity-truncate-constant-by-ma.patch deleted file mode 100644 index e1f4a3b635..0000000000 --- a/target/linux/generic/backport-4.19/506-v5.1-iio-chemical-sps30-Explicity-truncate-constant-by-ma.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 78b75ab3f8c9dfac563b81105a1b838ec37a940e Mon Sep 17 00:00:00 2001 -From: Jonathan Cameron -Date: Sun, 13 Oct 2019 10:55:15 +0100 -Subject: [PATCH] iio: chemical: sps30: Explicity truncate constant by masking - -When breaking up a constant to write to two 8 bit registers -it isn't obvious to sparse that it was intentional. - -CHECK drivers/iio/chemical/sps30.c -drivers/iio/chemical/sps30.c:120:30: warning: cast truncates bits from constant value (8004 becomes 4) - -So in the interests of minimising noisy warnings, let us add -a mask. - -Signed-off-by: Jonathan Cameron -Acked-by: Tomasz Duszynski ---- - drivers/iio/chemical/sps30.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/iio/chemical/sps30.c -+++ b/drivers/iio/chemical/sps30.c -@@ -117,7 +117,7 @@ static int sps30_do_cmd(struct sps30_sta - break; - case SPS30_READ_AUTO_CLEANING_PERIOD: - buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8; -- buf[1] = (u8)SPS30_AUTO_CLEANING_PERIOD; -+ buf[1] = (u8)(SPS30_AUTO_CLEANING_PERIOD & 0xff); - /* fall through */ - case SPS30_READ_DATA_READY_FLAG: - case SPS30_READ_DATA: diff --git a/target/linux/generic/backport-4.19/507-v5.6-iio-chemical-sps30-fix-missing-triggered-buffer-depe.patch b/target/linux/generic/backport-4.19/507-v5.6-iio-chemical-sps30-fix-missing-triggered-buffer-depe.patch deleted file mode 100644 index c2b999b1cb..0000000000 --- a/target/linux/generic/backport-4.19/507-v5.6-iio-chemical-sps30-fix-missing-triggered-buffer-depe.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 61338e27e2eef3bfcd3df5c39cec5b9dc10ba25c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= -Date: Sun, 23 Feb 2020 22:08:25 +0100 -Subject: [PATCH] iio: chemical: sps30: fix missing triggered buffer dependency -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -SPS30 uses triggered buffer, but the dependency is not specified in the -Kconfig file. Fix this by selecting IIO_BUFFER and IIO_TRIGGERED_BUFFER -config symbols. - -Cc: stable@vger.kernel.org -Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") -Signed-off-by: Petr Štetiar ---- - drivers/iio/chemical/Kconfig | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/iio/chemical/Kconfig -+++ b/drivers/iio/chemical/Kconfig -@@ -65,6 +65,8 @@ config SPS30 - tristate "SPS30 particulate matter sensor" - depends on I2C - select CRC8 -+ select IIO_BUFFER -+ select IIO_TRIGGERED_BUFFER - help - Say Y here to build support for the Sensirion SPS30 particulate - matter sensor. diff --git a/target/linux/generic/backport-4.19/700-v5.1-net-phylink-only-call-mac_config-during-resolve-when.patch b/target/linux/generic/backport-4.19/700-v5.1-net-phylink-only-call-mac_config-during-resolve-when.patch deleted file mode 100644 index 0e272ea891..0000000000 --- a/target/linux/generic/backport-4.19/700-v5.1-net-phylink-only-call-mac_config-during-resolve-when.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 6f3ea4e5b1f0867ec217f6101fcb89783ed905d7 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 9 Feb 2019 18:23:26 +0000 -Subject: [PATCH] net: phylink: only call mac_config() during resolve - when link is up - -There's little point calling mac_config() when the link is down. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -339,6 +339,13 @@ static void phylink_mac_config(struct ph - pl->ops->mac_config(pl->netdev, pl->link_an_mode, state); - } - -+static void phylink_mac_config_up(struct phylink *pl, -+ const struct phylink_link_state *state) -+{ -+ if (state->link) -+ phylink_mac_config(pl, state); -+} -+ - static void phylink_mac_an_restart(struct phylink *pl) - { - if (pl->link_config.an_enabled && -@@ -442,12 +449,12 @@ static void phylink_resolve(struct work_ - case MLO_AN_PHY: - link_state = pl->phy_state; - phylink_resolve_flow(pl, &link_state); -- phylink_mac_config(pl, &link_state); -+ phylink_mac_config_up(pl, &link_state); - break; - - case MLO_AN_FIXED: - phylink_get_fixed_state(pl, &link_state); -- phylink_mac_config(pl, &link_state); -+ phylink_mac_config_up(pl, &link_state); - break; - - case MLO_AN_INBAND: diff --git a/target/linux/generic/backport-4.19/701-v5.2-net-phylink-ensure-inband-AN-works-correctly.patch b/target/linux/generic/backport-4.19/701-v5.2-net-phylink-ensure-inband-AN-works-correctly.patch deleted file mode 100644 index 746aca2e5a..0000000000 --- a/target/linux/generic/backport-4.19/701-v5.2-net-phylink-ensure-inband-AN-works-correctly.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 72f973f292b3eaaf451ebcd3253900d41f4ef24a Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 25 Jan 2019 17:42:51 +0000 -Subject: [PATCH] net: phylink: ensure inband AN works correctly - -Do not update the link interface mode while the link is down to avoid -spurious link interface changes. - -Always call mac_config if we have a PHY to propagate the pause mode -settings to the MAC. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 37 +++++++++++++++---------------------- - 1 file changed, 15 insertions(+), 22 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -459,28 +459,21 @@ static void phylink_resolve(struct work_ - - case MLO_AN_INBAND: - phylink_get_mac_state(pl, &link_state); -- if (pl->phydev) { -- bool changed = false; - -- link_state.link = link_state.link && -- pl->phy_state.link; -+ /* If we have a phy, the "up" state is the union of -+ * both the PHY and the MAC */ -+ if (pl->phydev) -+ link_state.link &= pl->phy_state.link; - -- if (pl->phy_state.interface != -- link_state.interface) { -- link_state.interface = pl->phy_state.interface; -- changed = true; -- } -+ /* Only update if the PHY link is up */ -+ if (pl->phydev && pl->phy_state.link) { -+ link_state.interface = pl->phy_state.interface; - -- /* Propagate the flow control from the PHY -- * to the MAC. Also propagate the interface -- * if changed. -- */ -- if (pl->phy_state.link || changed) { -- link_state.pause |= pl->phy_state.pause; -- phylink_resolve_flow(pl, &link_state); -- -- phylink_mac_config(pl, &link_state); -- } -+ /* If we have a PHY, we need to update with -+ * the pause mode bits. */ -+ link_state.pause |= pl->phy_state.pause; -+ phylink_resolve_flow(pl, &link_state); -+ phylink_mac_config(pl, &link_state); - } - break; - } diff --git a/target/linux/generic/backport-4.19/702-v4.20-net-ethernet-Add-helper-for-MACs-which-support-asym-.patch b/target/linux/generic/backport-4.19/702-v4.20-net-ethernet-Add-helper-for-MACs-which-support-asym-.patch deleted file mode 100644 index f11e4ac571..0000000000 --- a/target/linux/generic/backport-4.19/702-v4.20-net-ethernet-Add-helper-for-MACs-which-support-asym-.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 1da223db3a0c522300b519ecbe1dc45927e28088 Mon Sep 17 00:00:00 2001 -From: Andrew Lunn -Date: Wed, 12 Sep 2018 01:53:15 +0200 -Subject: [PATCH 600/660] net: ethernet: Add helper for MACs which support asym - pause - -Rather than have the MAC drivers manipulate phydev members to indicate -they support Asym Pause, add a helper function. - -Signed-off-by: Andrew Lunn -Reviewed-by: Florian Fainelli -Signed-off-by: David S. Miller ---- - drivers/net/phy/phy_device.c | 13 +++++++++++++ - include/linux/phy.h | 1 + - 2 files changed, 14 insertions(+) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1784,6 +1784,19 @@ int phy_set_max_speed(struct phy_device - } - EXPORT_SYMBOL(phy_set_max_speed); - -+/** -+ * phy_support_asym_pause - Enable support of asym pause -+ * @phydev: target phy_device struct -+ * -+ * Description: Called by the MAC to indicate is supports Asym Pause. -+ */ -+void phy_support_asym_pause(struct phy_device *phydev) -+{ -+ phydev->supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause; -+ phydev->advertising = phydev->supported; -+} -+EXPORT_SYMBOL(phy_support_asym_pause); -+ - static void of_set_phy_supported(struct phy_device *phydev) - { - struct device_node *node = phydev->mdio.dev.of_node; ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -1051,6 +1051,7 @@ int phy_mii_ioctl(struct phy_device *phy - int phy_start_interrupts(struct phy_device *phydev); - void phy_print_status(struct phy_device *phydev); - int phy_set_max_speed(struct phy_device *phydev, u32 max_speed); -+void phy_support_asym_pause(struct phy_device *phydev); - - int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, - int (*run)(struct phy_device *)); diff --git a/target/linux/generic/backport-4.19/703-v4.20-net-ethernet-Add-helper-for-set_pauseparam-for-Asym-.patch b/target/linux/generic/backport-4.19/703-v4.20-net-ethernet-Add-helper-for-set_pauseparam-for-Asym-.patch deleted file mode 100644 index 280d7d635e..0000000000 --- a/target/linux/generic/backport-4.19/703-v4.20-net-ethernet-Add-helper-for-set_pauseparam-for-Asym-.patch +++ /dev/null @@ -1,66 +0,0 @@ -From ce825df56e0480a2cbb296e38976babafb57e503 Mon Sep 17 00:00:00 2001 -From: Andrew Lunn -Date: Wed, 12 Sep 2018 01:53:17 +0200 -Subject: [PATCH 601/660] net: ethernet: Add helper for set_pauseparam for Asym - Pause - -ethtool can be used to enable/disable pause. Add a helper to configure -the PHY when asym pause is supported. - -Signed-off-by: Andrew Lunn -Reviewed-by: Florian Fainelli -Signed-off-by: David S. Miller ---- - drivers/net/phy/phy_device.c | 30 ++++++++++++++++++++++++++++++ - include/linux/phy.h | 1 + - 2 files changed, 31 insertions(+) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1797,6 +1797,36 @@ void phy_support_asym_pause(struct phy_d - } - EXPORT_SYMBOL(phy_support_asym_pause); - -+/** -+ * phy_set_asym_pause - Configure Pause and Asym Pause -+ * @phydev: target phy_device struct -+ * @rx: Receiver Pause is supported -+ * @tx: Transmit Pause is supported -+ * -+ * Description: Configure advertised Pause support depending on if -+ * transmit and receiver pause is supported. If there has been a -+ * change in adverting, trigger a new autoneg. Generally called from -+ * the set_pauseparam .ndo. -+ */ -+void phy_set_asym_pause(struct phy_device *phydev, bool rx, bool tx) -+{ -+ u16 oldadv = phydev->advertising; -+ u16 newadv = oldadv &= ~(SUPPORTED_Pause | SUPPORTED_Asym_Pause); -+ -+ if (rx) -+ newadv |= SUPPORTED_Pause | SUPPORTED_Asym_Pause; -+ if (tx) -+ newadv ^= SUPPORTED_Asym_Pause; -+ -+ if (oldadv != newadv) { -+ phydev->advertising = newadv; -+ -+ if (phydev->autoneg) -+ phy_start_aneg(phydev); -+ } -+} -+EXPORT_SYMBOL(phy_set_asym_pause); -+ - static void of_set_phy_supported(struct phy_device *phydev) - { - struct device_node *node = phydev->mdio.dev.of_node; ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -1052,6 +1052,7 @@ int phy_start_interrupts(struct phy_devi - void phy_print_status(struct phy_device *phydev); - int phy_set_max_speed(struct phy_device *phydev, u32 max_speed); - void phy_support_asym_pause(struct phy_device *phydev); -+void phy_set_asym_pause(struct phy_device *phydev, bool rx, bool tx); - - int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask, - int (*run)(struct phy_device *)); diff --git a/target/linux/generic/backport-4.19/704-v4.20-net-phy-Stop-with-excessive-soft-reset.patch b/target/linux/generic/backport-4.19/704-v4.20-net-phy-Stop-with-excessive-soft-reset.patch deleted file mode 100644 index 483815a338..0000000000 --- a/target/linux/generic/backport-4.19/704-v4.20-net-phy-Stop-with-excessive-soft-reset.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 1541649a9dd79e9b941d399de564475e426a2d0b Mon Sep 17 00:00:00 2001 -From: Florian Fainelli -Date: Tue, 25 Sep 2018 11:28:45 -0700 -Subject: [PATCH 602/660] net: phy: Stop with excessive soft reset - -While consolidating the PHY reset in phy_init_hw() an unconditionaly -BMCR soft-reset I became quite trigger happy with those. This was later -on deactivated for the Generic PHY driver on the premise that a prior -software entity (e.g: bootloader) might have applied workarounds in -commit 0878fff1f42c ("net: phy: Do not perform software reset for -Generic PHY"). - -Since we have a hook to wire-up a soft_reset callback, just use that and -get rid of the call to genphy_soft_reset() entirely. This speeds up -initialization and link establishment for most PHYs out there that do -not require a reset. - -Fixes: 87aa9f9c61ad ("net: phy: consolidate PHY reset in phy_init_hw()") -Tested-by: Wang, Dongsheng -Tested-by: Chris Healy -Tested-by: Andrew Lunn -Tested-by: Clemens Gruber -Signed-off-by: Florian Fainelli -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phy_device.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -892,8 +892,6 @@ int phy_init_hw(struct phy_device *phyde - - if (phydev->drv->soft_reset) - ret = phydev->drv->soft_reset(phydev); -- else -- ret = genphy_soft_reset(phydev); - - if (ret < 0) - return ret; diff --git a/target/linux/generic/backport-4.19/705-v5.1-net-phy-provide-full-set-of-accessor-functions-to-MM.patch b/target/linux/generic/backport-4.19/705-v5.1-net-phy-provide-full-set-of-accessor-functions-to-MM.patch deleted file mode 100644 index 2dbf9ebd10..0000000000 --- a/target/linux/generic/backport-4.19/705-v5.1-net-phy-provide-full-set-of-accessor-functions-to-MM.patch +++ /dev/null @@ -1,375 +0,0 @@ -From 80758d9542205cd2e9fa730067bc3888d4f5a096 Mon Sep 17 00:00:00 2001 -From: Nikita Yushchenko -Date: Wed, 6 Feb 2019 07:36:40 +0100 -Subject: [PATCH 603/660] net: phy: provide full set of accessor functions to - MMD registers - -This adds full set of locked and unlocked accessor functions to read and -write PHY MMD registers and/or bitfields. - -Set of functions exactly matches what is already available for PHY -legacy registers. - -Signed-off-by: Nikita Yushchenko -Signed-off-by: Andrew Lunn -Signed-off-by: Heiner Kallweit -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phy-core.c | 116 ++++++++++++++++++++++++++++---- - include/linux/phy.h | 134 ++++++++++++++++++++++++++++++------- - 2 files changed, 214 insertions(+), 36 deletions(-) - ---- a/drivers/net/phy/phy-core.c -+++ b/drivers/net/phy/phy-core.c -@@ -247,15 +247,15 @@ static void mmd_phy_indirect(struct mii_ - } - - /** -- * phy_read_mmd - Convenience function for reading a register -+ * __phy_read_mmd - Convenience function for reading a register - * from an MMD on a given PHY. - * @phydev: The phy_device struct - * @devad: The MMD to read from (0..31) - * @regnum: The register on the MMD to read (0..65535) - * -- * Same rules as for phy_read(); -+ * Same rules as for __phy_read(); - */ --int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum) -+int __phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum) - { - int val; - -@@ -267,33 +267,52 @@ int phy_read_mmd(struct phy_device *phyd - } else if (phydev->is_c45) { - u32 addr = MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff); - -- val = mdiobus_read(phydev->mdio.bus, phydev->mdio.addr, addr); -+ val = __mdiobus_read(phydev->mdio.bus, phydev->mdio.addr, addr); - } else { - struct mii_bus *bus = phydev->mdio.bus; - int phy_addr = phydev->mdio.addr; - -- mutex_lock(&bus->mdio_lock); - mmd_phy_indirect(bus, phy_addr, devad, regnum); - - /* Read the content of the MMD's selected register */ - val = __mdiobus_read(bus, phy_addr, MII_MMD_DATA); -- mutex_unlock(&bus->mdio_lock); - } - return val; - } -+EXPORT_SYMBOL(__phy_read_mmd); -+ -+/** -+ * phy_read_mmd - Convenience function for reading a register -+ * from an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to read from -+ * @regnum: The register on the MMD to read -+ * -+ * Same rules as for phy_read(); -+ */ -+int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum) -+{ -+ int ret; -+ -+ mutex_lock(&phydev->mdio.bus->mdio_lock); -+ ret = __phy_read_mmd(phydev, devad, regnum); -+ mutex_unlock(&phydev->mdio.bus->mdio_lock); -+ -+ return ret; -+} - EXPORT_SYMBOL(phy_read_mmd); - - /** -- * phy_write_mmd - Convenience function for writing a register -+ * __phy_write_mmd - Convenience function for writing a register - * on an MMD on a given PHY. - * @phydev: The phy_device struct - * @devad: The MMD to read from - * @regnum: The register on the MMD to read - * @val: value to write to @regnum - * -- * Same rules as for phy_write(); -+ * Same rules as for __phy_write(); - */ --int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val) -+int __phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val) - { - int ret; - -@@ -305,23 +324,43 @@ int phy_write_mmd(struct phy_device *phy - } else if (phydev->is_c45) { - u32 addr = MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff); - -- ret = mdiobus_write(phydev->mdio.bus, phydev->mdio.addr, -- addr, val); -+ ret = __mdiobus_write(phydev->mdio.bus, phydev->mdio.addr, -+ addr, val); - } else { - struct mii_bus *bus = phydev->mdio.bus; - int phy_addr = phydev->mdio.addr; - -- mutex_lock(&bus->mdio_lock); - mmd_phy_indirect(bus, phy_addr, devad, regnum); - - /* Write the data into MMD's selected register */ - __mdiobus_write(bus, phy_addr, MII_MMD_DATA, val); -- mutex_unlock(&bus->mdio_lock); - - ret = 0; - } - return ret; - } -+EXPORT_SYMBOL(__phy_write_mmd); -+ -+/** -+ * phy_write_mmd - Convenience function for writing a register -+ * on an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to read from -+ * @regnum: The register on the MMD to read -+ * @val: value to write to @regnum -+ * -+ * Same rules as for phy_write(); -+ */ -+int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val) -+{ -+ int ret; -+ -+ mutex_lock(&phydev->mdio.bus->mdio_lock); -+ ret = __phy_write_mmd(phydev, devad, regnum, val); -+ mutex_unlock(&phydev->mdio.bus->mdio_lock); -+ -+ return ret; -+} - EXPORT_SYMBOL(phy_write_mmd); - - /** -@@ -371,6 +410,57 @@ int phy_modify(struct phy_device *phydev - } - EXPORT_SYMBOL_GPL(phy_modify); - -+/** -+ * __phy_modify_mmd - Convenience function for modifying a register on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * Unlocked helper function which allows a MMD register to be modified as -+ * new register value = (old register value & ~mask) | set -+ */ -+int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set) -+{ -+ int ret; -+ -+ ret = __phy_read_mmd(phydev, devad, regnum); -+ if (ret < 0) -+ return ret; -+ -+ ret = __phy_write_mmd(phydev, devad, regnum, (ret & ~mask) | set); -+ -+ return ret < 0 ? ret : 0; -+} -+EXPORT_SYMBOL_GPL(__phy_modify_mmd); -+ -+/** -+ * phy_modify_mmd - Convenience function for modifying a register on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * NOTE: MUST NOT be called from interrupt context, -+ * because the bus read/write functions may wait for an interrupt -+ * to conclude the operation. -+ */ -+int phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set) -+{ -+ int ret; -+ -+ mutex_lock(&phydev->mdio.bus->mdio_lock); -+ ret = __phy_modify_mmd(phydev, devad, regnum, mask, set); -+ mutex_unlock(&phydev->mdio.bus->mdio_lock); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phy_modify_mmd); -+ - static int __phy_read_page(struct phy_device *phydev) - { - return phydev->drv->read_page(phydev); ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -697,17 +697,6 @@ size_t phy_speeds(unsigned int *speeds, - void phy_resolve_aneg_linkmode(struct phy_device *phydev); - - /** -- * phy_read_mmd - Convenience function for reading a register -- * from an MMD on a given PHY. -- * @phydev: The phy_device struct -- * @devad: The MMD to read from -- * @regnum: The register on the MMD to read -- * -- * Same rules as for phy_read(); -- */ --int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum); -- --/** - * phy_read - Convenience function for reading a given PHY register - * @phydev: the phy_device struct - * @regnum: register number to read -@@ -762,9 +751,60 @@ static inline int __phy_write(struct phy - val); - } - -+/** -+ * phy_read_mmd - Convenience function for reading a register -+ * from an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to read from -+ * @regnum: The register on the MMD to read -+ * -+ * Same rules as for phy_read(); -+ */ -+int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum); -+ -+/** -+ * __phy_read_mmd - Convenience function for reading a register -+ * from an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to read from -+ * @regnum: The register on the MMD to read -+ * -+ * Same rules as for __phy_read(); -+ */ -+int __phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum); -+ -+/** -+ * phy_write_mmd - Convenience function for writing a register -+ * on an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to write to -+ * @regnum: The register on the MMD to read -+ * @val: value to write to @regnum -+ * -+ * Same rules as for phy_write(); -+ */ -+int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); -+ -+/** -+ * __phy_write_mmd - Convenience function for writing a register -+ * on an MMD on a given PHY. -+ * @phydev: The phy_device struct -+ * @devad: The MMD to write to -+ * @regnum: The register on the MMD to read -+ * @val: value to write to @regnum -+ * -+ * Same rules as for __phy_write(); -+ */ -+int __phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); -+ - int __phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); - int phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); - -+int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set); -+int phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set); -+ - /** - * __phy_set_bits - Convenience function for setting bits in a PHY register - * @phydev: the phy_device struct -@@ -815,6 +855,66 @@ static inline int phy_clear_bits(struct - } - - /** -+ * __phy_set_bits_mmd - Convenience function for setting bits in a register -+ * on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @val: bits to set -+ * -+ * The caller must have taken the MDIO bus lock. -+ */ -+static inline int __phy_set_bits_mmd(struct phy_device *phydev, int devad, -+ u32 regnum, u16 val) -+{ -+ return __phy_modify_mmd(phydev, devad, regnum, 0, val); -+} -+ -+/** -+ * __phy_clear_bits_mmd - Convenience function for clearing bits in a register -+ * on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @val: bits to clear -+ * -+ * The caller must have taken the MDIO bus lock. -+ */ -+static inline int __phy_clear_bits_mmd(struct phy_device *phydev, int devad, -+ u32 regnum, u16 val) -+{ -+ return __phy_modify_mmd(phydev, devad, regnum, val, 0); -+} -+ -+/** -+ * phy_set_bits_mmd - Convenience function for setting bits in a register -+ * on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @val: bits to set -+ */ -+static inline int phy_set_bits_mmd(struct phy_device *phydev, int devad, -+ u32 regnum, u16 val) -+{ -+ return phy_modify_mmd(phydev, devad, regnum, 0, val); -+} -+ -+/** -+ * phy_clear_bits_mmd - Convenience function for clearing bits in a register -+ * on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @val: bits to clear -+ */ -+static inline int phy_clear_bits_mmd(struct phy_device *phydev, int devad, -+ u32 regnum, u16 val) -+{ -+ return phy_modify_mmd(phydev, devad, regnum, val, 0); -+} -+ -+/** - * phy_interrupt_is_valid - Convenience function for testing a given PHY irq - * @phydev: the phy_device struct - * -@@ -890,18 +990,6 @@ static inline bool phy_is_pseudo_fixed_l - return phydev->is_pseudo_fixed_link; - } - --/** -- * phy_write_mmd - Convenience function for writing a register -- * on an MMD on a given PHY. -- * @phydev: The phy_device struct -- * @devad: The MMD to read from -- * @regnum: The register on the MMD to read -- * @val: value to write to @regnum -- * -- * Same rules as for phy_write(); -- */ --int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); -- - int phy_save_page(struct phy_device *phydev); - int phy_select_page(struct phy_device *phydev, int page); - int phy_restore_page(struct phy_device *phydev, int oldpage, int ret); diff --git a/target/linux/generic/backport-4.19/706-v5.1-net-phy-add-register-modifying-helpers-returning-1-o.patch b/target/linux/generic/backport-4.19/706-v5.1-net-phy-add-register-modifying-helpers-returning-1-o.patch deleted file mode 100644 index 1cd26a2ad3..0000000000 --- a/target/linux/generic/backport-4.19/706-v5.1-net-phy-add-register-modifying-helpers-returning-1-o.patch +++ /dev/null @@ -1,217 +0,0 @@ -From c1e3f753f6b85d7636024159bb78f764e09492f1 Mon Sep 17 00:00:00 2001 -From: Heiner Kallweit -Date: Sun, 10 Feb 2019 19:57:56 +0100 -Subject: [PATCH 604/660] net: phy: add register modifying helpers returning 1 - on change - -When modifying registers there are scenarios where we need to know -whether the register content actually changed. This patch adds -new helpers to not break users of the current ones, phy_modify() etc. - -Signed-off-by: Heiner Kallweit -Reviewed-by: Andrew Lunn -Reviewed-by: Florian Fainelli -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phy-core.c | 127 ++++++++++++++++++++++++++++++++++--- - include/linux/phy.h | 12 +++- - 2 files changed, 128 insertions(+), 11 deletions(-) - ---- a/drivers/net/phy/phy-core.c -+++ b/drivers/net/phy/phy-core.c -@@ -364,7 +364,7 @@ int phy_write_mmd(struct phy_device *phy - EXPORT_SYMBOL(phy_write_mmd); - - /** -- * __phy_modify() - Convenience function for modifying a PHY register -+ * __phy_modify_changed() - Convenience function for modifying a PHY register - * @phydev: a pointer to a &struct phy_device - * @regnum: register number - * @mask: bit mask of bits to clear -@@ -372,16 +372,69 @@ EXPORT_SYMBOL(phy_write_mmd); - * - * Unlocked helper function which allows a PHY register to be modified as - * new register value = (old register value & ~mask) | set -+ * -+ * Returns negative errno, 0 if there was no change, and 1 in case of change - */ --int __phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set) -+int __phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, -+ u16 set) - { -- int ret; -+ int new, ret; - - ret = __phy_read(phydev, regnum); - if (ret < 0) - return ret; - -- ret = __phy_write(phydev, regnum, (ret & ~mask) | set); -+ new = (ret & ~mask) | set; -+ if (new == ret) -+ return 0; -+ -+ ret = __phy_write(phydev, regnum, new); -+ -+ return ret < 0 ? ret : 1; -+} -+EXPORT_SYMBOL_GPL(__phy_modify_changed); -+ -+/** -+ * phy_modify_changed - Function for modifying a PHY register -+ * @phydev: the phy_device struct -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * NOTE: MUST NOT be called from interrupt context, -+ * because the bus read/write functions may wait for an interrupt -+ * to conclude the operation. -+ * -+ * Returns negative errno, 0 if there was no change, and 1 in case of change -+ */ -+int phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, u16 set) -+{ -+ int ret; -+ -+ mutex_lock(&phydev->mdio.bus->mdio_lock); -+ ret = __phy_modify_changed(phydev, regnum, mask, set); -+ mutex_unlock(&phydev->mdio.bus->mdio_lock); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phy_modify_changed); -+ -+/** -+ * __phy_modify - Convenience function for modifying a PHY register -+ * @phydev: the phy_device struct -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * NOTE: MUST NOT be called from interrupt context, -+ * because the bus read/write functions may wait for an interrupt -+ * to conclude the operation. -+ */ -+int __phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set) -+{ -+ int ret; -+ -+ ret = __phy_modify_changed(phydev, regnum, mask, set); - - return ret < 0 ? ret : 0; - } -@@ -411,7 +464,7 @@ int phy_modify(struct phy_device *phydev - EXPORT_SYMBOL_GPL(phy_modify); - - /** -- * __phy_modify_mmd - Convenience function for modifying a register on MMD -+ * __phy_modify_mmd_changed - Function for modifying a register on MMD - * @phydev: the phy_device struct - * @devad: the MMD containing register to modify - * @regnum: register number to modify -@@ -420,17 +473,73 @@ EXPORT_SYMBOL_GPL(phy_modify); - * - * Unlocked helper function which allows a MMD register to be modified as - * new register value = (old register value & ~mask) | set -+ * -+ * Returns negative errno, 0 if there was no change, and 1 in case of change - */ --int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -- u16 mask, u16 set) -+int __phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set) - { -- int ret; -+ int new, ret; - - ret = __phy_read_mmd(phydev, devad, regnum); - if (ret < 0) - return ret; - -- ret = __phy_write_mmd(phydev, devad, regnum, (ret & ~mask) | set); -+ new = (ret & ~mask) | set; -+ if (new == ret) -+ return 0; -+ -+ ret = __phy_write_mmd(phydev, devad, regnum, new); -+ -+ return ret < 0 ? ret : 1; -+} -+EXPORT_SYMBOL_GPL(__phy_modify_mmd_changed); -+ -+/** -+ * phy_modify_mmd_changed - Function for modifying a register on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * NOTE: MUST NOT be called from interrupt context, -+ * because the bus read/write functions may wait for an interrupt -+ * to conclude the operation. -+ * -+ * Returns negative errno, 0 if there was no change, and 1 in case of change -+ */ -+int phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set) -+{ -+ int ret; -+ -+ mutex_lock(&phydev->mdio.bus->mdio_lock); -+ ret = __phy_modify_mmd_changed(phydev, devad, regnum, mask, set); -+ mutex_unlock(&phydev->mdio.bus->mdio_lock); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(phy_modify_mmd_changed); -+ -+/** -+ * __phy_modify_mmd - Convenience function for modifying a register on MMD -+ * @phydev: the phy_device struct -+ * @devad: the MMD containing register to modify -+ * @regnum: register number to modify -+ * @mask: bit mask of bits to clear -+ * @set: new value of bits set in mask to write to @regnum -+ * -+ * NOTE: MUST NOT be called from interrupt context, -+ * because the bus read/write functions may wait for an interrupt -+ * to conclude the operation. -+ */ -+int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set) -+{ -+ int ret; -+ -+ ret = __phy_modify_mmd_changed(phydev, devad, regnum, mask, set); - - return ret < 0 ? ret : 0; - } ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -797,13 +797,21 @@ int phy_write_mmd(struct phy_device *phy - */ - int __phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val); - -+int __phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, -+ u16 set); -+int phy_modify_changed(struct phy_device *phydev, u32 regnum, u16 mask, -+ u16 set); - int __phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); - int phy_modify(struct phy_device *phydev, u32 regnum, u16 mask, u16 set); - -+int __phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set); -+int phy_modify_mmd_changed(struct phy_device *phydev, int devad, u32 regnum, -+ u16 mask, u16 set); - int __phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -- u16 mask, u16 set); -+ u16 mask, u16 set); - int phy_modify_mmd(struct phy_device *phydev, int devad, u32 regnum, -- u16 mask, u16 set); -+ u16 mask, u16 set); - - /** - * __phy_set_bits - Convenience function for setting bits in a PHY register diff --git a/target/linux/generic/backport-4.19/707-v5.1-net-phy-add-genphy_c45_check_and_restart_aneg.patch b/target/linux/generic/backport-4.19/707-v5.1-net-phy-add-genphy_c45_check_and_restart_aneg.patch deleted file mode 100644 index 0f2a216aa5..0000000000 --- a/target/linux/generic/backport-4.19/707-v5.1-net-phy-add-genphy_c45_check_and_restart_aneg.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 2c3db705737cf52d7d24c993f0889b25b956c718 Mon Sep 17 00:00:00 2001 -From: Heiner Kallweit -Date: Mon, 18 Feb 2019 21:27:18 +0100 -Subject: [PATCH 605/660] net: phy: add genphy_c45_check_and_restart_aneg - -This function will be used by config_aneg callback implementations of -PHY drivers and allows to reduce boilerplate code. - -Signed-off-by: Heiner Kallweit -Signed-off-by: David S. Miller ---- - drivers/net/phy/phy-c45.c | 30 ++++++++++++++++++++++++++++++ - include/linux/phy.h | 1 + - 2 files changed, 31 insertions(+) - ---- a/drivers/net/phy/phy-c45.c -+++ b/drivers/net/phy/phy-c45.c -@@ -110,6 +110,36 @@ int genphy_c45_restart_aneg(struct phy_d - EXPORT_SYMBOL_GPL(genphy_c45_restart_aneg); - - /** -+ * genphy_c45_check_and_restart_aneg - Enable and restart auto-negotiation -+ * @phydev: target phy_device struct -+ * @restart: whether aneg restart is requested -+ * -+ * This assumes that the auto-negotiation MMD is present. -+ * -+ * Check, and restart auto-negotiation if needed. -+ */ -+int genphy_c45_check_and_restart_aneg(struct phy_device *phydev, bool restart) -+{ -+ int ret = 0; -+ -+ if (!restart) { -+ /* Configure and restart aneg if it wasn't set before */ -+ ret = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_CTRL1); -+ if (ret < 0) -+ return ret; -+ -+ if (!(ret & MDIO_AN_CTRL1_ENABLE)) -+ restart = true; -+ } -+ -+ if (restart) -+ ret = genphy_c45_restart_aneg(phydev); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(genphy_c45_check_and_restart_aneg); -+ -+/** - * genphy_c45_aneg_done - return auto-negotiation complete status - * @phydev: target phy_device struct - * ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -1100,6 +1100,7 @@ int genphy_write_mmd_unsupported(struct - - /* Clause 45 PHY */ - int genphy_c45_restart_aneg(struct phy_device *phydev); -+int genphy_c45_check_and_restart_aneg(struct phy_device *phydev, bool restart); - int genphy_c45_aneg_done(struct phy_device *phydev); - int genphy_c45_read_link(struct phy_device *phydev, u32 mmd_mask); - int genphy_c45_read_lpa(struct phy_device *phydev); diff --git a/target/linux/generic/backport-4.19/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch b/target/linux/generic/backport-4.19/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch deleted file mode 100644 index 1c3f1cc01a..0000000000 --- a/target/linux/generic/backport-4.19/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 4c4323084e9a67210c8d269dceba1be99356c414 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:18 +0100 -Subject: [PATCH 606/660] net: phylink: remove netdev from phylink mii ioctl - emulation - -The netdev used in the phylink ioctl emulation is never used, so let's -remove it. - -Signed-off-by: Russell King -Reviewed-by: Andrew Lunn -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 12 ++++-------- - 1 file changed, 4 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1360,8 +1360,8 @@ EXPORT_SYMBOL_GPL(phylink_ethtool_set_ee - * - * FIXME: should deal with negotiation state too. - */ --static int phylink_mii_emul_read(struct net_device *ndev, unsigned int reg, -- struct phylink_link_state *state, bool aneg) -+static int phylink_mii_emul_read(unsigned int reg, -+ struct phylink_link_state *state) - { - struct fixed_phy_status fs; - int val; -@@ -1376,8 +1376,6 @@ static int phylink_mii_emul_read(struct - if (reg == MII_BMSR) { - if (!state->an_complete) - val &= ~BMSR_ANEGCOMPLETE; -- if (!aneg) -- val &= ~BMSR_ANEGCAPABLE; - } - return val; - } -@@ -1473,8 +1471,7 @@ static int phylink_mii_read(struct phyli - case MLO_AN_FIXED: - if (phy_id == 0) { - phylink_get_fixed_state(pl, &state); -- val = phylink_mii_emul_read(pl->netdev, reg, &state, -- true); -+ val = phylink_mii_emul_read(reg, &state); - } - break; - -@@ -1487,8 +1484,7 @@ static int phylink_mii_read(struct phyli - if (val < 0) - return val; - -- val = phylink_mii_emul_read(pl->netdev, reg, &state, -- true); -+ val = phylink_mii_emul_read(reg, &state); - } - break; - } diff --git a/target/linux/generic/backport-4.19/709-v5.3-net-phylink-support-for-link-gpio-interrupt.patch b/target/linux/generic/backport-4.19/709-v5.3-net-phylink-support-for-link-gpio-interrupt.patch deleted file mode 100644 index 84a1c853d1..0000000000 --- a/target/linux/generic/backport-4.19/709-v5.3-net-phylink-support-for-link-gpio-interrupt.patch +++ /dev/null @@ -1,90 +0,0 @@ -From cba0aba37d2228556e0d1f776d403435868cdbfa Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:23 +0100 -Subject: [PATCH 607/660] net: phylink: support for link gpio interrupt - -Add support for using GPIO interrupts with a fixed-link GPIO rather than -polling the GPIO every second and invoking the phylink resolution. This -avoids unnecessary calls to mac_config(). - -Reviewed-by: Florian Fainelli -Signed-off-by: Russell King -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 36 ++++++++++++++++++++++++++++++++---- - 1 file changed, 32 insertions(+), 4 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -59,6 +59,7 @@ struct phylink { - phy_interface_t cur_interface; - - struct gpio_desc *link_gpio; -+ unsigned int link_irq; - struct timer_list link_poll; - void (*get_fixed_state)(struct net_device *dev, - struct phylink_link_state *s); -@@ -645,7 +646,7 @@ void phylink_destroy(struct phylink *pl) - { - if (pl->sfp_bus) - sfp_unregister_upstream(pl->sfp_bus); -- if (!IS_ERR_OR_NULL(pl->link_gpio)) -+ if (pl->link_gpio) - gpiod_put(pl->link_gpio); - - cancel_work_sync(&pl->resolve); -@@ -912,6 +913,15 @@ void phylink_mac_change(struct phylink * - } - EXPORT_SYMBOL_GPL(phylink_mac_change); - -+static irqreturn_t phylink_link_handler(int irq, void *data) -+{ -+ struct phylink *pl = data; -+ -+ phylink_run_resolve(pl); -+ -+ return IRQ_HANDLED; -+} -+ - /** - * phylink_start() - start a phylink instance - * @pl: a pointer to a &struct phylink returned from phylink_create() -@@ -947,7 +957,22 @@ void phylink_start(struct phylink *pl) - clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state); - phylink_run_resolve(pl); - -- if (pl->link_an_mode == MLO_AN_FIXED && !IS_ERR(pl->link_gpio)) -+ if (pl->link_an_mode == MLO_AN_FIXED && pl->link_gpio) { -+ int irq = gpiod_to_irq(pl->link_gpio); -+ -+ if (irq > 0) { -+ if (!request_irq(irq, phylink_link_handler, -+ IRQF_TRIGGER_RISING | -+ IRQF_TRIGGER_FALLING, -+ "netdev link", pl)) -+ pl->link_irq = irq; -+ else -+ irq = 0; -+ } -+ if (irq <= 0) -+ mod_timer(&pl->link_poll, jiffies + HZ); -+ } -+ if (pl->link_an_mode == MLO_AN_FIXED && pl->get_fixed_state) - mod_timer(&pl->link_poll, jiffies + HZ); - if (pl->sfp_bus) - sfp_upstream_start(pl->sfp_bus); -@@ -973,8 +998,11 @@ void phylink_stop(struct phylink *pl) - phy_stop(pl->phydev); - if (pl->sfp_bus) - sfp_upstream_stop(pl->sfp_bus); -- if (pl->link_an_mode == MLO_AN_FIXED && !IS_ERR(pl->link_gpio)) -- del_timer_sync(&pl->link_poll); -+ del_timer_sync(&pl->link_poll); -+ if (pl->link_irq) { -+ free_irq(pl->link_irq, pl); -+ pl->link_irq = 0; -+ } - - phylink_run_resolve_and_disable(pl, PHYLINK_DISABLE_STOPPED); - } diff --git a/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch b/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch deleted file mode 100644 index 3a601c65b0..0000000000 --- a/target/linux/generic/backport-4.19/710-v5.3-net-phy-allow-Clause-45-access-via-mii-ioctl.patch +++ /dev/null @@ -1,77 +0,0 @@ -From eb5df3d026824832831376bbdf04e01a52776eea Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:29 +0100 -Subject: [PATCH 608/660] net: phy: allow Clause 45 access via mii ioctl - -Allow userspace to generate Clause 45 MII access cycles via phylib. -This is useful for tools such as mii-diag to be able to inspect Clause -45 PHYs. - -Reviewed-by: Florian Fainelli -Signed-off-by: Russell King -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phy.c | 33 ++++++++++++++++++++++++--------- - 1 file changed, 24 insertions(+), 9 deletions(-) - ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -397,6 +397,7 @@ int phy_mii_ioctl(struct phy_device *phy - struct mii_ioctl_data *mii_data = if_mii(ifr); - u16 val = mii_data->val_in; - bool change_autoneg = false; -+ int prtad, devad; - - switch (cmd) { - case SIOCGMIIPHY: -@@ -404,14 +405,29 @@ int phy_mii_ioctl(struct phy_device *phy - /* fall through */ - - case SIOCGMIIREG: -- mii_data->val_out = mdiobus_read(phydev->mdio.bus, -- mii_data->phy_id, -- mii_data->reg_num); -+ if (mdio_phy_id_is_c45(mii_data->phy_id)) { -+ prtad = mdio_phy_id_prtad(mii_data->phy_id); -+ devad = mdio_phy_id_devad(mii_data->phy_id); -+ devad = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; -+ } else { -+ prtad = mii_data->phy_id; -+ devad = mii_data->reg_num; -+ } -+ mii_data->val_out = mdiobus_read(phydev->mdio.bus, prtad, -+ devad); - return 0; - - case SIOCSMIIREG: -- if (mii_data->phy_id == phydev->mdio.addr) { -- switch (mii_data->reg_num) { -+ if (mdio_phy_id_is_c45(mii_data->phy_id)) { -+ prtad = mdio_phy_id_prtad(mii_data->phy_id); -+ devad = mdio_phy_id_devad(mii_data->phy_id); -+ devad = MII_ADDR_C45 | devad << 16 | mii_data->reg_num; -+ } else { -+ prtad = mii_data->phy_id; -+ devad = mii_data->reg_num; -+ } -+ if (prtad == phydev->mdio.addr) { -+ switch (devad) { - case MII_BMCR: - if ((val & (BMCR_RESET | BMCR_ANENABLE)) == 0) { - if (phydev->autoneg == AUTONEG_ENABLE) -@@ -443,11 +459,10 @@ int phy_mii_ioctl(struct phy_device *phy - } - } - -- mdiobus_write(phydev->mdio.bus, mii_data->phy_id, -- mii_data->reg_num, val); -+ mdiobus_write(phydev->mdio.bus, prtad, devad, val); - -- if (mii_data->phy_id == phydev->mdio.addr && -- mii_data->reg_num == MII_BMCR && -+ if (prtad == phydev->mdio.addr && -+ devad == MII_BMCR && - val & BMCR_RESET) - return phy_init_hw(phydev); - diff --git a/target/linux/generic/backport-4.19/711-v5.3-net-sfp-add-mandatory-attach-detach-methods-for-sfp-.patch b/target/linux/generic/backport-4.19/711-v5.3-net-sfp-add-mandatory-attach-detach-methods-for-sfp-.patch deleted file mode 100644 index 0600da2fad..0000000000 --- a/target/linux/generic/backport-4.19/711-v5.3-net-sfp-add-mandatory-attach-detach-methods-for-sfp-.patch +++ /dev/null @@ -1,94 +0,0 @@ -From aeabfaa63285470e81fa341e14f92d68880aa160 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:34 +0100 -Subject: [PATCH 609/660] net: sfp: add mandatory attach/detach methods for sfp - buses - -Add attach and detach methods for SFP buses, which will allow us to get -rid of the netdev storage in sfp-bus. - -Signed-off-by: Russell King -Reviewed-by: Andrew Lunn -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 16 ++++++++++++++++ - drivers/net/phy/sfp-bus.c | 4 ++-- - include/linux/sfp.h | 6 ++++++ - 3 files changed, 24 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1615,6 +1615,20 @@ int phylink_mii_ioctl(struct phylink *pl - } - EXPORT_SYMBOL_GPL(phylink_mii_ioctl); - -+static void phylink_sfp_attach(void *upstream, struct sfp_bus *bus) -+{ -+ struct phylink *pl = upstream; -+ -+ pl->netdev->sfp_bus = bus; -+} -+ -+static void phylink_sfp_detach(void *upstream, struct sfp_bus *bus) -+{ -+ struct phylink *pl = upstream; -+ -+ pl->netdev->sfp_bus = NULL; -+} -+ - static int phylink_sfp_module_insert(void *upstream, - const struct sfp_eeprom_id *id) - { -@@ -1733,6 +1747,8 @@ static void phylink_sfp_disconnect_phy(v - } - - static const struct sfp_upstream_ops sfp_phylink_ops = { -+ .attach = phylink_sfp_attach, -+ .detach = phylink_sfp_detach, - .module_insert = phylink_sfp_module_insert, - .link_up = phylink_sfp_link_up, - .link_down = phylink_sfp_link_down, ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -425,7 +425,7 @@ static int sfp_register_bus(struct sfp_b - bus->socket_ops->attach(bus->sfp); - if (bus->started) - bus->socket_ops->start(bus->sfp); -- bus->netdev->sfp_bus = bus; -+ bus->upstream_ops->attach(bus->upstream, bus); - bus->registered = true; - return 0; - } -@@ -434,8 +434,8 @@ static void sfp_unregister_bus(struct sf - { - const struct sfp_upstream_ops *ops = bus->upstream_ops; - -- bus->netdev->sfp_bus = NULL; - if (bus->registered) { -+ bus->upstream_ops->detach(bus->upstream, bus); - if (bus->started) - bus->socket_ops->stop(bus->sfp); - bus->socket_ops->detach(bus->sfp); ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -469,6 +469,10 @@ struct sfp_bus; - - /** - * struct sfp_upstream_ops - upstream operations structure -+ * @attach: called when the sfp socket driver is bound to the upstream -+ * (mandatory). -+ * @detach: called when the sfp socket driver is unbound from the upstream -+ * (mandatory). - * @module_insert: called after a module has been detected to determine - * whether the module is supported for the upstream device. - * @module_remove: called after the module has been removed. -@@ -481,6 +485,8 @@ struct sfp_bus; - * been removed. - */ - struct sfp_upstream_ops { -+ void (*attach)(void *priv, struct sfp_bus *bus); -+ void (*detach)(void *priv, struct sfp_bus *bus); - int (*module_insert)(void *priv, const struct sfp_eeprom_id *id); - void (*module_remove)(void *priv); - void (*link_down)(void *priv); diff --git a/target/linux/generic/backport-4.19/712-v5.3-net-sfp-remove-sfp-bus-use-of-netdevs.patch b/target/linux/generic/backport-4.19/712-v5.3-net-sfp-remove-sfp-bus-use-of-netdevs.patch deleted file mode 100644 index e68cc381dc..0000000000 --- a/target/linux/generic/backport-4.19/712-v5.3-net-sfp-remove-sfp-bus-use-of-netdevs.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 60d756717d772be90d07a07cd2cc140c76da3e4a Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 28 May 2019 10:57:39 +0100 -Subject: [PATCH 610/660] net: sfp: remove sfp-bus use of netdevs - -The sfp-bus code now no longer has any use for the network device -structure, so remove its use. - -Signed-off-by: Russell King -Reviewed-by: Andrew Lunn -Signed-off-by: David S. Miller -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 3 +-- - drivers/net/phy/sfp-bus.c | 10 +++------- - include/linux/sfp.h | 6 ++---- - 3 files changed, 6 insertions(+), 13 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -555,8 +555,7 @@ static int phylink_register_sfp(struct p - return ret; - } - -- pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl->netdev, pl, -- &sfp_phylink_ops); -+ pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl, &sfp_phylink_ops); - if (!pl->sfp_bus) - return -ENOMEM; - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -30,7 +30,6 @@ struct sfp_bus { - - const struct sfp_upstream_ops *upstream_ops; - void *upstream; -- struct net_device *netdev; - struct phy_device *phydev; - - bool registered; -@@ -517,13 +516,11 @@ static void sfp_upstream_clear(struct sf - { - bus->upstream_ops = NULL; - bus->upstream = NULL; -- bus->netdev = NULL; - } - - /** - * sfp_register_upstream() - Register the neighbouring device - * @fwnode: firmware node for the SFP bus -- * @ndev: network device associated with the interface - * @upstream: the upstream private data - * @ops: the upstream's &struct sfp_upstream_ops - * -@@ -534,7 +531,7 @@ static void sfp_upstream_clear(struct sf - * On error, returns %NULL. - */ - struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode, -- struct net_device *ndev, void *upstream, -+ void *upstream, - const struct sfp_upstream_ops *ops) - { - struct sfp_bus *bus = sfp_bus_get(fwnode); -@@ -544,7 +541,6 @@ struct sfp_bus *sfp_register_upstream(st - rtnl_lock(); - bus->upstream_ops = ops; - bus->upstream = upstream; -- bus->netdev = ndev; - - if (bus->sfp) { - ret = sfp_register_bus(bus); -@@ -670,7 +666,7 @@ struct sfp_bus *sfp_register_socket(stru - bus->sfp = sfp; - bus->socket_ops = ops; - -- if (bus->netdev) { -+ if (bus->upstream_ops) { - ret = sfp_register_bus(bus); - if (ret) - sfp_socket_clear(bus); -@@ -690,7 +686,7 @@ EXPORT_SYMBOL_GPL(sfp_register_socket); - void sfp_unregister_socket(struct sfp_bus *bus) - { - rtnl_lock(); -- if (bus->netdev) -+ if (bus->upstream_ops) - sfp_unregister_bus(bus); - sfp_socket_clear(bus); - rtnl_unlock(); ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -464,7 +464,6 @@ enum { - struct fwnode_handle; - struct ethtool_eeprom; - struct ethtool_modinfo; --struct net_device; - struct sfp_bus; - - /** -@@ -510,7 +509,7 @@ int sfp_get_module_eeprom(struct sfp_bus - void sfp_upstream_start(struct sfp_bus *bus); - void sfp_upstream_stop(struct sfp_bus *bus); - struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode, -- struct net_device *ndev, void *upstream, -+ void *upstream, - const struct sfp_upstream_ops *ops); - void sfp_unregister_upstream(struct sfp_bus *bus); - #else -@@ -555,8 +554,7 @@ static inline void sfp_upstream_stop(str - } - - static inline struct sfp_bus *sfp_register_upstream( -- struct fwnode_handle *fwnode, -- struct net_device *ndev, void *upstream, -+ struct fwnode_handle *fwnode, void *upstream, - const struct sfp_upstream_ops *ops) - { - return (struct sfp_bus *)-1; diff --git a/target/linux/generic/backport-4.19/713-v5.2-net-phylink-avoid-reducing-support-mask.patch b/target/linux/generic/backport-4.19/713-v5.2-net-phylink-avoid-reducing-support-mask.patch deleted file mode 100644 index 3aa8d9e571..0000000000 --- a/target/linux/generic/backport-4.19/713-v5.2-net-phylink-avoid-reducing-support-mask.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 8ac1d3e5cf7d277769ba3403d99f643fab1e3fae Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 23 Nov 2019 14:19:54 +0000 -Subject: [PATCH 611/660] net: phylink: avoid reducing support mask - -Avoid reducing the support mask as a result of the interface type -selected for SFP modules, or when setting the link settings through -ethtool - this should only change when the supported link modes of -the hardware combination change. - -Signed-off-by: Russell King -Signed-off-by: David S. Miller ---- - drivers/net/phy/phylink.c | 13 +++++++++---- - 1 file changed, 9 insertions(+), 4 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1137,6 +1137,7 @@ EXPORT_SYMBOL_GPL(phylink_ethtool_ksetti - int phylink_ethtool_ksettings_set(struct phylink *pl, - const struct ethtool_link_ksettings *kset) - { -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(support); - struct ethtool_link_ksettings our_kset; - struct phylink_link_state config; - int ret; -@@ -1147,11 +1148,12 @@ int phylink_ethtool_ksettings_set(struct - kset->base.autoneg != AUTONEG_ENABLE) - return -EINVAL; - -+ linkmode_copy(support, pl->supported); - config = pl->link_config; - - /* Mask out unsupported advertisements */ - linkmode_and(config.advertising, kset->link_modes.advertising, -- pl->supported); -+ support); - - /* FIXME: should we reject autoneg if phy/mac does not support it? */ - if (kset->base.autoneg == AUTONEG_DISABLE) { -@@ -1161,7 +1163,7 @@ int phylink_ethtool_ksettings_set(struct - * duplex. - */ - s = phy_lookup_setting(kset->base.speed, kset->base.duplex, -- pl->supported, -+ support, - __ETHTOOL_LINK_MODE_MASK_NBITS, false); - if (!s) - return -EINVAL; -@@ -1191,7 +1193,7 @@ int phylink_ethtool_ksettings_set(struct - __set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, config.advertising); - } - -- if (phylink_validate(pl, pl->supported, &config)) -+ if (phylink_validate(pl, support, &config)) - return -EINVAL; - - /* If autonegotiation is enabled, we must have an advertisement */ -@@ -1633,6 +1635,7 @@ static int phylink_sfp_module_insert(voi - { - struct phylink *pl = upstream; - __ETHTOOL_DECLARE_LINK_MODE_MASK(support) = { 0, }; -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(support1); - struct phylink_link_state config; - phy_interface_t iface; - int ret = 0; -@@ -1660,6 +1663,8 @@ static int phylink_sfp_module_insert(voi - return ret; - } - -+ linkmode_copy(support1, support); -+ - iface = sfp_select_interface(pl->sfp_bus, id, config.advertising); - if (iface == PHY_INTERFACE_MODE_NA) { - netdev_err(pl->netdev, -@@ -1669,7 +1674,7 @@ static int phylink_sfp_module_insert(voi - } - - config.interface = iface; -- ret = phylink_validate(pl, support, &config); -+ ret = phylink_validate(pl, support1, &config); - if (ret) { - netdev_err(pl->netdev, "validation of %s/%s with support %*pb failed: %d\n", - phylink_an_mode_str(MLO_AN_INBAND), diff --git a/target/linux/generic/backport-4.19/714-v5.3-net-sfp-Stop-SFP-polling-and-interrupt-handling-duri.patch b/target/linux/generic/backport-4.19/714-v5.3-net-sfp-Stop-SFP-polling-and-interrupt-handling-duri.patch deleted file mode 100644 index 0509950296..0000000000 --- a/target/linux/generic/backport-4.19/714-v5.3-net-sfp-Stop-SFP-polling-and-interrupt-handling-duri.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 254236a22109efa84c9e9f5a9c76a1719439e309 Mon Sep 17 00:00:00 2001 -From: Robert Hancock -Date: Fri, 7 Jun 2019 10:42:35 -0600 -Subject: [PATCH 612/660] net: sfp: Stop SFP polling and interrupt handling - during shutdown - -SFP device polling can cause problems during the shutdown process if the -parent devices of the network controller have been shut down already. -This problem was seen on the iMX6 platform with PCIe devices, where -accessing the device after the bus is shut down causes a hang. - -Free any acquired GPIO interrupts and stop all delayed work in the SFP -driver during the shutdown process, so that we ensure that no pending -operations are still occurring after the SFP shutdown completes. - -Signed-off-by: Robert Hancock -Signed-off-by: David S. Miller ---- - drivers/net/phy/sfp.c | 31 ++++++++++++++++++++++++++----- - 1 file changed, 26 insertions(+), 5 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -183,6 +183,7 @@ struct sfp { - int (*write)(struct sfp *, bool, u8, void *, size_t); - - struct gpio_desc *gpio[GPIO_MAX]; -+ int gpio_irq[GPIO_MAX]; - - bool attached; - struct mutex st_mutex; /* Protects state */ -@@ -1803,7 +1804,7 @@ static int sfp_probe(struct platform_dev - const struct sff_data *sff; - struct sfp *sfp; - bool poll = false; -- int irq, err, i; -+ int err, i; - - sfp = sfp_alloc(&pdev->dev); - if (IS_ERR(sfp)) -@@ -1885,19 +1886,22 @@ static int sfp_probe(struct platform_dev - if (gpio_flags[i] != GPIOD_IN || !sfp->gpio[i]) - continue; - -- irq = gpiod_to_irq(sfp->gpio[i]); -- if (!irq) { -+ sfp->gpio_irq[i] = gpiod_to_irq(sfp->gpio[i]); -+ if (!sfp->gpio_irq[i]) { - poll = true; - continue; - } - -- err = devm_request_threaded_irq(sfp->dev, irq, NULL, sfp_irq, -+ err = devm_request_threaded_irq(sfp->dev, sfp->gpio_irq[i], -+ NULL, sfp_irq, - IRQF_ONESHOT | - IRQF_TRIGGER_RISING | - IRQF_TRIGGER_FALLING, - dev_name(sfp->dev), sfp); -- if (err) -+ if (err) { -+ sfp->gpio_irq[i] = 0; - poll = true; -+ } - } - - if (poll) -@@ -1928,9 +1932,26 @@ static int sfp_remove(struct platform_de - return 0; - } - -+static void sfp_shutdown(struct platform_device *pdev) -+{ -+ struct sfp *sfp = platform_get_drvdata(pdev); -+ int i; -+ -+ for (i = 0; i < GPIO_MAX; i++) { -+ if (!sfp->gpio_irq[i]) -+ continue; -+ -+ devm_free_irq(sfp->dev, sfp->gpio_irq[i], sfp); -+ } -+ -+ cancel_delayed_work_sync(&sfp->poll); -+ cancel_delayed_work_sync(&sfp->timeout); -+} -+ - static struct platform_driver sfp_driver = { - .probe = sfp_probe, - .remove = sfp_remove, -+ .shutdown = sfp_shutdown, - .driver = { - .name = "sfp", - .of_match_table = sfp_of_match, diff --git a/target/linux/generic/backport-4.19/715-v5.3-net-phylink-don-t-start-and-stop-SGMII-PHYs-in-SFP-m.patch b/target/linux/generic/backport-4.19/715-v5.3-net-phylink-don-t-start-and-stop-SGMII-PHYs-in-SFP-m.patch deleted file mode 100644 index 94fb2fb3e4..0000000000 --- a/target/linux/generic/backport-4.19/715-v5.3-net-phylink-don-t-start-and-stop-SGMII-PHYs-in-SFP-m.patch +++ /dev/null @@ -1,141 +0,0 @@ -From b8803113537a1c1f457eba6270d46e3af305031f Mon Sep 17 00:00:00 2001 -From: Arseny Solokha -Date: Wed, 24 Jul 2019 20:31:39 +0700 -Subject: [PATCH 613/660] net: phylink: don't start and stop SGMII PHYs in SFP - modules twice - -SFP modules connected using the SGMII interface have their own PHYs which -are handled by the struct phylink's phydev field. On the other hand, for -the modules connected using 1000Base-X interface that field is not set. - -Since commit ce0aa27ff3f6 ("sfp: add sfp-bus to bridge between network -devices and sfp cages") phylink_start() ends up setting the phydev field -using the sfp-bus infrastructure, which eventually calls phy_start() on it, -and then calling phy_start() again on the same phydev from phylink_start() -itself. Similar call sequence holds for phylink_stop(), only in the reverse -order. This results in WARNs during network interface bringup and shutdown -when a copper SFP module is connected, as phy_start() and phy_stop() are -called twice in a row for the same phy_device: - - % ip link set up dev eth0 - ------------[ cut here ]------------ - called from state UP - WARNING: CPU: 1 PID: 155 at drivers/net/phy/phy.c:895 phy_start+0x74/0xc0 - Modules linked in: - CPU: 1 PID: 155 Comm: backend Not tainted 5.2.0+ #1 - NIP: c0227bf0 LR: c0227bf0 CTR: c004d224 - REGS: df547720 TRAP: 0700 Not tainted (5.2.0+) - MSR: 00029000 CR: 24002822 XER: 00000000 - - GPR00: c0227bf0 df5477d8 df5d7080 00000014 df9d2370 df9d5ac4 1f4eb000 00000001 - GPR08: c061fe58 00000000 00000000 df5477d8 0000003c 100c8768 00000000 00000000 - GPR16: df486a00 c046f1c8 c046eea0 00000000 c046e904 c0239604 db68449c 00000000 - GPR24: e9083204 00000000 00000001 db684460 e9083404 00000000 db6dce00 db6dcc00 - NIP [c0227bf0] phy_start+0x74/0xc0 - LR [c0227bf0] phy_start+0x74/0xc0 - Call Trace: - [df5477d8] [c0227bf0] phy_start+0x74/0xc0 (unreliable) - [df5477e8] [c023cad0] startup_gfar+0x398/0x3f4 - [df547828] [c023cf08] gfar_enet_open+0x364/0x374 - [df547898] [c029d870] __dev_open+0xe4/0x140 - [df5478c8] [c029db70] __dev_change_flags+0xf0/0x188 - [df5478f8] [c029dc28] dev_change_flags+0x20/0x54 - [df547918] [c02ae304] do_setlink+0x310/0x818 - [df547a08] [c02b1eb8] __rtnl_newlink+0x384/0x6b0 - [df547c28] [c02b222c] rtnl_newlink+0x48/0x68 - [df547c48] [c02ad7c8] rtnetlink_rcv_msg+0x240/0x27c - [df547c98] [c02cc068] netlink_rcv_skb+0x8c/0xf0 - [df547cd8] [c02cba3c] netlink_unicast+0x114/0x19c - [df547d08] [c02cbd74] netlink_sendmsg+0x2b0/0x2c0 - [df547d58] [c027b668] sock_sendmsg_nosec+0x20/0x40 - [df547d68] [c027d080] ___sys_sendmsg+0x17c/0x1dc - [df547e98] [c027df7c] __sys_sendmsg+0x68/0x84 - [df547ef8] [c027e430] sys_socketcall+0x1a0/0x204 - [df547f38] [c000d1d8] ret_from_syscall+0x0/0x38 - --- interrupt: c01 at 0xfd4e030 - LR = 0xfd4e010 - Instruction dump: - 813f0188 38800000 2b890005 419d0014 3d40c046 5529103a 394aa208 7c8a482e - 3c60c046 3863a1b8 4cc63182 4be009a1 <0fe00000> 48000030 3c60c046 3863a1d0 - ---[ end trace d4c095aeaf6ea998 ]--- - -and - - % ip link set down dev eth0 - ------------[ cut here ]------------ - called from state HALTED - WARNING: CPU: 1 PID: 184 at drivers/net/phy/phy.c:858 phy_stop+0x3c/0x88 - - <...> - - Call Trace: - [df581788] [c0228450] phy_stop+0x3c/0x88 (unreliable) - [df581798] [c022d548] sfp_sm_phy_detach+0x1c/0x44 - [df5817a8] [c022e8cc] sfp_sm_event+0x4b0/0x87c - [df581848] [c022f04c] sfp_upstream_stop+0x34/0x44 - [df581858] [c0225608] phylink_stop+0x7c/0xe4 - [df581868] [c023c57c] stop_gfar+0x7c/0x94 - [df581888] [c023c5b8] gfar_close+0x24/0x94 - [df5818a8] [c0298688] __dev_close_many+0xdc/0xf8 - [df5818c8] [c029db58] __dev_change_flags+0xd8/0x188 - [df5818f8] [c029dc28] dev_change_flags+0x20/0x54 - [df581918] [c02ae304] do_setlink+0x310/0x818 - [df581a08] [c02b1eb8] __rtnl_newlink+0x384/0x6b0 - [df581c28] [c02b222c] rtnl_newlink+0x48/0x68 - [df581c48] [c02ad7c8] rtnetlink_rcv_msg+0x240/0x27c - [df581c98] [c02cc068] netlink_rcv_skb+0x8c/0xf0 - [df581cd8] [c02cba3c] netlink_unicast+0x114/0x19c - [df581d08] [c02cbd74] netlink_sendmsg+0x2b0/0x2c0 - [df581d58] [c027b668] sock_sendmsg_nosec+0x20/0x40 - [df581d68] [c027d080] ___sys_sendmsg+0x17c/0x1dc - [df581e98] [c027df7c] __sys_sendmsg+0x68/0x84 - [df581ef8] [c027e430] sys_socketcall+0x1a0/0x204 - [df581f38] [c000d1d8] ret_from_syscall+0x0/0x38 - - <...> - - ---[ end trace d4c095aeaf6ea999 ]--- - -SFP modules with the 1000Base-X interface are not affected. - -Place explicit calls to phy_start() and phy_stop() before enabling or after -disabling an attached SFP module, where phydev is not yet set (or is -already unset), so they will be made only from the inside of sfp-bus, if -needed. - -Fixes: 217962615662 ("net: phy: warn if phy_start is called from invalid state") -Signed-off-by: Arseny Solokha -Acked-by: Russell King -Signed-off-by: David S. Miller ---- - drivers/net/phy/phylink.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -973,10 +973,10 @@ void phylink_start(struct phylink *pl) - } - if (pl->link_an_mode == MLO_AN_FIXED && pl->get_fixed_state) - mod_timer(&pl->link_poll, jiffies + HZ); -- if (pl->sfp_bus) -- sfp_upstream_start(pl->sfp_bus); - if (pl->phydev) - phy_start(pl->phydev); -+ if (pl->sfp_bus) -+ sfp_upstream_start(pl->sfp_bus); - } - EXPORT_SYMBOL_GPL(phylink_start); - -@@ -993,10 +993,10 @@ void phylink_stop(struct phylink *pl) - { - ASSERT_RTNL(); - -- if (pl->phydev) -- phy_stop(pl->phydev); - if (pl->sfp_bus) - sfp_upstream_stop(pl->sfp_bus); -+ if (pl->phydev) -+ phy_stop(pl->phydev); - del_timer_sync(&pl->link_poll); - if (pl->link_irq) { - free_irq(pl->link_irq, pl); diff --git a/target/linux/generic/backport-4.19/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch b/target/linux/generic/backport-4.19/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch deleted file mode 100644 index bc16e8f1c6..0000000000 --- a/target/linux/generic/backport-4.19/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch +++ /dev/null @@ -1,179 +0,0 @@ -From 4054955f0da08c81d42220cb445820d474f1ac92 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 14 Sep 2019 14:21:22 +0100 -Subject: [PATCH 614/660] net: sfp: move fwnode parsing into sfp-bus layer - -Rather than parsing the sfp firmware node in phylink, parse it in the -sfp-bus code, so we can re-use this code for PHYs without having to -duplicate the parsing. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 21 ++++--------- - drivers/net/phy/sfp-bus.c | 65 +++++++++++++++++++++++++-------------- - include/linux/sfp.h | 10 +++--- - 3 files changed, 53 insertions(+), 43 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -538,26 +538,17 @@ static const struct sfp_upstream_ops sfp - static int phylink_register_sfp(struct phylink *pl, - struct fwnode_handle *fwnode) - { -- struct fwnode_reference_args ref; -+ struct sfp_bus *bus; - int ret; - -- if (!fwnode) -- return 0; -- -- ret = fwnode_property_get_reference_args(fwnode, "sfp", NULL, -- 0, 0, &ref); -- if (ret < 0) { -- if (ret == -ENOENT) -- return 0; -- -- netdev_err(pl->netdev, "unable to parse \"sfp\" node: %d\n", -- ret); -+ bus = sfp_register_upstream_node(fwnode, pl, &sfp_phylink_ops); -+ if (IS_ERR(bus)) { -+ ret = PTR_ERR(bus); -+ netdev_err(pl->netdev, "unable to attach SFP bus: %d\n", ret); - return ret; - } - -- pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl, &sfp_phylink_ops); -- if (!pl->sfp_bus) -- return -ENOMEM; -+ pl->sfp_bus = bus; - - return 0; - } ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -3,6 +3,7 @@ - #include - #include - #include -+#include - #include - #include - -@@ -519,45 +520,63 @@ static void sfp_upstream_clear(struct sf - } - - /** -- * sfp_register_upstream() - Register the neighbouring device -- * @fwnode: firmware node for the SFP bus -+ * sfp_register_upstream_node() - parse and register the neighbouring device -+ * @fwnode: firmware node for the parent device (MAC or PHY) - * @upstream: the upstream private data - * @ops: the upstream's &struct sfp_upstream_ops - * -- * Register the upstream device (eg, PHY) with the SFP bus. MAC drivers -- * should use phylink, which will call this function for them. Returns -- * a pointer to the allocated &struct sfp_bus. -+ * Parse the parent device's firmware node for a SFP bus, and register the -+ * SFP bus using sfp_register_upstream(). - * -- * On error, returns %NULL. -+ * Returns: on success, a pointer to the sfp_bus structure, -+ * %NULL if no SFP is specified, -+ * on failure, an error pointer value: -+ * corresponding to the errors detailed for -+ * fwnode_property_get_reference_args(). -+ * %-ENOMEM if we failed to allocate the bus. -+ * an error from the upstream's connect_phy() method. - */ --struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode, -- void *upstream, -- const struct sfp_upstream_ops *ops) --{ -- struct sfp_bus *bus = sfp_bus_get(fwnode); -- int ret = 0; -- -- if (bus) { -- rtnl_lock(); -- bus->upstream_ops = ops; -- bus->upstream = upstream; -+struct sfp_bus *sfp_register_upstream_node(struct fwnode_handle *fwnode, -+ void *upstream, -+ const struct sfp_upstream_ops *ops) -+{ -+ struct fwnode_reference_args ref; -+ struct sfp_bus *bus; -+ int ret; - -- if (bus->sfp) { -- ret = sfp_register_bus(bus); -- if (ret) -- sfp_upstream_clear(bus); -- } -- rtnl_unlock(); -+ ret = fwnode_property_get_reference_args(fwnode, "sfp", NULL, -+ 0, 0, &ref); -+ if (ret == -ENOENT) -+ return NULL; -+ else if (ret < 0) -+ return ERR_PTR(ret); -+ -+ bus = sfp_bus_get(ref.fwnode); -+ fwnode_handle_put(ref.fwnode); -+ if (!bus) -+ return ERR_PTR(-ENOMEM); -+ -+ rtnl_lock(); -+ bus->upstream_ops = ops; -+ bus->upstream = upstream; -+ -+ if (bus->sfp) { -+ ret = sfp_register_bus(bus); -+ if (ret) -+ sfp_upstream_clear(bus); -+ } else { -+ ret = 0; - } -+ rtnl_unlock(); - - if (ret) { - sfp_bus_put(bus); -- bus = NULL; -+ bus = ERR_PTR(ret); - } - - return bus; - } --EXPORT_SYMBOL_GPL(sfp_register_upstream); -+EXPORT_SYMBOL_GPL(sfp_register_upstream_node); - - /** - * sfp_unregister_upstream() - Unregister sfp bus ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -508,9 +508,9 @@ int sfp_get_module_eeprom(struct sfp_bus - u8 *data); - void sfp_upstream_start(struct sfp_bus *bus); - void sfp_upstream_stop(struct sfp_bus *bus); --struct sfp_bus *sfp_register_upstream(struct fwnode_handle *fwnode, -- void *upstream, -- const struct sfp_upstream_ops *ops); -+struct sfp_bus *sfp_register_upstream_node(struct fwnode_handle *fwnode, -+ void *upstream, -+ const struct sfp_upstream_ops *ops); - void sfp_unregister_upstream(struct sfp_bus *bus); - #else - static inline int sfp_parse_port(struct sfp_bus *bus, -@@ -553,11 +553,11 @@ static inline void sfp_upstream_stop(str - { - } - --static inline struct sfp_bus *sfp_register_upstream( -+static inline struct sfp_bus *sfp_register_upstream_node( - struct fwnode_handle *fwnode, void *upstream, - const struct sfp_upstream_ops *ops) - { -- return (struct sfp_bus *)-1; -+ return NULL; - } - - static inline void sfp_unregister_upstream(struct sfp_bus *bus) diff --git a/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch b/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch deleted file mode 100644 index a901b15aaf..0000000000 --- a/target/linux/generic/backport-4.19/717-v5.5-net-sfp-rework-upstream-interface.patch +++ /dev/null @@ -1,254 +0,0 @@ -From 863b5b6941f9f43b924393b6ba2b36647e7dee42 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 7 Nov 2019 17:06:08 +0000 -Subject: [PATCH 615/660] net: sfp: rework upstream interface - -The current upstream interface is an all-or-nothing, which is -sub-optimal for future changes, as it doesn't allow the upstream driver -to prepare for the SFP module becoming available, as it is at boot. - -Switch to a find-sfp-bus, add-upstream, del-upstream, put-sfp-bus -interface structure instead, which allows the upstream driver to -prepare for a module being available as soon as add-upstream is called. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 10 +++-- - drivers/net/phy/sfp-bus.c | 92 +++++++++++++++++++++++++++------------ - include/linux/sfp.h | 25 +++++++---- - 3 files changed, 88 insertions(+), 39 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -541,7 +541,7 @@ static int phylink_register_sfp(struct p - struct sfp_bus *bus; - int ret; - -- bus = sfp_register_upstream_node(fwnode, pl, &sfp_phylink_ops); -+ bus = sfp_bus_find_fwnode(fwnode); - if (IS_ERR(bus)) { - ret = PTR_ERR(bus); - netdev_err(pl->netdev, "unable to attach SFP bus: %d\n", ret); -@@ -550,7 +550,10 @@ static int phylink_register_sfp(struct p - - pl->sfp_bus = bus; - -- return 0; -+ ret = sfp_bus_add_upstream(bus, pl, &sfp_phylink_ops); -+ sfp_bus_put(bus); -+ -+ return ret; - } - - /** -@@ -634,8 +637,7 @@ EXPORT_SYMBOL_GPL(phylink_create); - */ - void phylink_destroy(struct phylink *pl) - { -- if (pl->sfp_bus) -- sfp_unregister_upstream(pl->sfp_bus); -+ sfp_bus_del_upstream(pl->sfp_bus); - if (pl->link_gpio) - gpiod_put(pl->link_gpio); - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -403,10 +403,19 @@ static void sfp_bus_release(struct kref - kfree(bus); - } - --static void sfp_bus_put(struct sfp_bus *bus) -+/** -+ * sfp_bus_put() - put a reference on the &struct sfp_bus -+ * bus: the &struct sfp_bus found via sfp_bus_find_fwnode() -+ * -+ * Put a reference on the &struct sfp_bus and free the underlying structure -+ * if this was the last reference. -+ */ -+void sfp_bus_put(struct sfp_bus *bus) - { -- kref_put_mutex(&bus->kref, sfp_bus_release, &sfp_mutex); -+ if (bus) -+ kref_put_mutex(&bus->kref, sfp_bus_release, &sfp_mutex); - } -+EXPORT_SYMBOL_GPL(sfp_bus_put); - - static int sfp_register_bus(struct sfp_bus *bus) - { -@@ -422,11 +431,11 @@ static int sfp_register_bus(struct sfp_b - return ret; - } - } -+ bus->registered = true; - bus->socket_ops->attach(bus->sfp); - if (bus->started) - bus->socket_ops->start(bus->sfp); - bus->upstream_ops->attach(bus->upstream, bus); -- bus->registered = true; - return 0; - } - -@@ -520,13 +529,12 @@ static void sfp_upstream_clear(struct sf - } - - /** -- * sfp_register_upstream_node() - parse and register the neighbouring device -+ * sfp_bus_find_fwnode() - parse and locate the SFP bus from fwnode - * @fwnode: firmware node for the parent device (MAC or PHY) -- * @upstream: the upstream private data -- * @ops: the upstream's &struct sfp_upstream_ops - * -- * Parse the parent device's firmware node for a SFP bus, and register the -- * SFP bus using sfp_register_upstream(). -+ * Parse the parent device's firmware node for a SFP bus, and locate -+ * the sfp_bus structure, incrementing its reference count. This must -+ * be put via sfp_bus_put() when done. - * - * Returns: on success, a pointer to the sfp_bus structure, - * %NULL if no SFP is specified, -@@ -536,9 +544,7 @@ static void sfp_upstream_clear(struct sf - * %-ENOMEM if we failed to allocate the bus. - * an error from the upstream's connect_phy() method. - */ --struct sfp_bus *sfp_register_upstream_node(struct fwnode_handle *fwnode, -- void *upstream, -- const struct sfp_upstream_ops *ops) -+struct sfp_bus *sfp_bus_find_fwnode(struct fwnode_handle *fwnode) - { - struct fwnode_reference_args ref; - struct sfp_bus *bus; -@@ -556,7 +562,39 @@ struct sfp_bus *sfp_register_upstream_no - if (!bus) - return ERR_PTR(-ENOMEM); - -+ return bus; -+} -+EXPORT_SYMBOL_GPL(sfp_bus_find_fwnode); -+ -+/** -+ * sfp_bus_add_upstream() - parse and register the neighbouring device -+ * @bus: the &struct sfp_bus found via sfp_bus_find_fwnode() -+ * @upstream: the upstream private data -+ * @ops: the upstream's &struct sfp_upstream_ops -+ * -+ * Add upstream driver for the SFP bus, and if the bus is complete, register -+ * the SFP bus using sfp_register_upstream(). This takes a reference on the -+ * bus, so it is safe to put the bus after this call. -+ * -+ * Returns: on success, a pointer to the sfp_bus structure, -+ * %NULL if no SFP is specified, -+ * on failure, an error pointer value: -+ * corresponding to the errors detailed for -+ * fwnode_property_get_reference_args(). -+ * %-ENOMEM if we failed to allocate the bus. -+ * an error from the upstream's connect_phy() method. -+ */ -+int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, -+ const struct sfp_upstream_ops *ops) -+{ -+ int ret; -+ -+ /* If no bus, return success */ -+ if (!bus) -+ return 0; -+ - rtnl_lock(); -+ kref_get(&bus->kref); - bus->upstream_ops = ops; - bus->upstream = upstream; - -@@ -569,33 +607,33 @@ struct sfp_bus *sfp_register_upstream_no - } - rtnl_unlock(); - -- if (ret) { -+ if (ret) - sfp_bus_put(bus); -- bus = ERR_PTR(ret); -- } - -- return bus; -+ return ret; - } --EXPORT_SYMBOL_GPL(sfp_register_upstream_node); -+EXPORT_SYMBOL_GPL(sfp_bus_add_upstream); - - /** -- * sfp_unregister_upstream() - Unregister sfp bus -+ * sfp_bus_del_upstream() - Delete a sfp bus - * @bus: a pointer to the &struct sfp_bus structure for the sfp module - * -- * Unregister a previously registered upstream connection for the SFP -- * module. @bus is returned from sfp_register_upstream(). -+ * Delete a previously registered upstream connection for the SFP -+ * module. @bus should have been added by sfp_bus_add_upstream(). - */ --void sfp_unregister_upstream(struct sfp_bus *bus) -+void sfp_bus_del_upstream(struct sfp_bus *bus) - { -- rtnl_lock(); -- if (bus->sfp) -- sfp_unregister_bus(bus); -- sfp_upstream_clear(bus); -- rtnl_unlock(); -+ if (bus) { -+ rtnl_lock(); -+ if (bus->sfp) -+ sfp_unregister_bus(bus); -+ sfp_upstream_clear(bus); -+ rtnl_unlock(); - -- sfp_bus_put(bus); -+ sfp_bus_put(bus); -+ } - } --EXPORT_SYMBOL_GPL(sfp_unregister_upstream); -+EXPORT_SYMBOL_GPL(sfp_bus_del_upstream); - - /* Socket driver entry points */ - int sfp_add_phy(struct sfp_bus *bus, struct phy_device *phydev) ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -508,10 +508,11 @@ int sfp_get_module_eeprom(struct sfp_bus - u8 *data); - void sfp_upstream_start(struct sfp_bus *bus); - void sfp_upstream_stop(struct sfp_bus *bus); --struct sfp_bus *sfp_register_upstream_node(struct fwnode_handle *fwnode, -- void *upstream, -- const struct sfp_upstream_ops *ops); --void sfp_unregister_upstream(struct sfp_bus *bus); -+void sfp_bus_put(struct sfp_bus *bus); -+struct sfp_bus *sfp_bus_find_fwnode(struct fwnode_handle *fwnode); -+int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, -+ const struct sfp_upstream_ops *ops); -+void sfp_bus_del_upstream(struct sfp_bus *bus); - #else - static inline int sfp_parse_port(struct sfp_bus *bus, - const struct sfp_eeprom_id *id, -@@ -553,14 +554,22 @@ static inline void sfp_upstream_stop(str - { - } - --static inline struct sfp_bus *sfp_register_upstream_node( -- struct fwnode_handle *fwnode, void *upstream, -- const struct sfp_upstream_ops *ops) -+static inline void sfp_bus_put(struct sfp_bus *bus) -+{ -+} -+ -+static inline struct sfp_bus *sfp_bus_find_fwnode(struct fwnode_handle *fwnode) - { - return NULL; - } - --static inline void sfp_unregister_upstream(struct sfp_bus *bus) -+static int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, -+ const struct sfp_upstream_ops *ops) -+{ -+ return 0; -+} -+ -+static inline void sfp_bus_del_upstream(struct sfp_bus *bus) - { - } - #endif diff --git a/target/linux/generic/backport-4.19/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch b/target/linux/generic/backport-4.19/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch deleted file mode 100644 index 7bfff60f2f..0000000000 --- a/target/linux/generic/backport-4.19/718-v5.5-net-sfp-fix-sfp_bus_put-kernel-documentation.patch +++ /dev/null @@ -1,27 +0,0 @@ -From ea7bfd81921827d334c2a23bd11ef0e4e2abafd2 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 9 Nov 2019 08:13:50 +0000 -Subject: [PATCH 616/660] net: sfp: fix sfp_bus_put() kernel documentation - -The kbuild test robot found a problem with htmldocs with the recent -change to the SFP interfaces. Fix the kernel documentation for -sfp_bus_put() which was missing an '@' before the argument name -description. - -Fixes: 727b3668b730 ("net: sfp: rework upstream interface") -Signed-off-by: Russell King ---- - drivers/net/phy/sfp-bus.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -405,7 +405,7 @@ static void sfp_bus_release(struct kref - - /** - * sfp_bus_put() - put a reference on the &struct sfp_bus -- * bus: the &struct sfp_bus found via sfp_bus_find_fwnode() -+ * @bus: the &struct sfp_bus found via sfp_bus_find_fwnode() - * - * Put a reference on the &struct sfp_bus and free the underlying structure - * if this was the last reference. diff --git a/target/linux/generic/backport-4.19/719-v5.5-net-sfp-fix-sfp_bus_add_upstream-warning.patch b/target/linux/generic/backport-4.19/719-v5.5-net-sfp-fix-sfp_bus_add_upstream-warning.patch deleted file mode 100644 index 9528049e1b..0000000000 --- a/target/linux/generic/backport-4.19/719-v5.5-net-sfp-fix-sfp_bus_add_upstream-warning.patch +++ /dev/null @@ -1,27 +0,0 @@ -From f76d84cd85f8bd3f083495f7ca723822cba8abc9 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Mon, 11 Nov 2019 10:23:35 +0000 -Subject: [PATCH 617/660] net: sfp: fix sfp_bus_add_upstream() warning - -When building with SFP disabled, the stub for sfp_bus_add_upstream() -missed "inline". Add it. - -Fixes: 727b3668b730 ("net: sfp: rework upstream interface") -Signed-off-by: Russell King ---- - include/linux/sfp.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -563,8 +563,8 @@ static inline struct sfp_bus *sfp_bus_fi - return NULL; - } - --static int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, -- const struct sfp_upstream_ops *ops) -+static inline int sfp_bus_add_upstream(struct sfp_bus *bus, void *upstream, -+ const struct sfp_upstream_ops *ops) - { - return 0; - } diff --git a/target/linux/generic/backport-4.19/720-v5.5-net-sfp-move-sfp-sub-state-machines-into-separate-fu.patch b/target/linux/generic/backport-4.19/720-v5.5-net-sfp-move-sfp-sub-state-machines-into-separate-fu.patch deleted file mode 100644 index 2f90b00438..0000000000 --- a/target/linux/generic/backport-4.19/720-v5.5-net-sfp-move-sfp-sub-state-machines-into-separate-fu.patch +++ /dev/null @@ -1,124 +0,0 @@ -From b9d6ed5cdb67533feda7f221eb06f2f9f1ff5047 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 11 Oct 2019 19:33:58 +0100 -Subject: [PATCH 618/660] net: sfp: move sfp sub-state machines into separate - functions - -Move the SFP sub-state machines out of the main state machine function, -in preparation for it doing a bit more with the device state. By doing -so, we ensure that our debug after the main state machine is always -printed. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 74 +++++++++++++++++++++++++------------------ - 1 file changed, 43 insertions(+), 31 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1479,19 +1479,34 @@ static void sfp_sm_mod_remove(struct sfp - dev_info(sfp->dev, "module removed\n"); - } - --static void sfp_sm_event(struct sfp *sfp, unsigned int event) -+/* This state machine tracks the netdev up/down state */ -+static void sfp_sm_device(struct sfp *sfp, unsigned int event) - { -- mutex_lock(&sfp->sm_mutex); -+ switch (sfp->sm_dev_state) { -+ default: -+ if (event == SFP_E_DEV_UP) -+ sfp->sm_dev_state = SFP_DEV_UP; -+ break; - -- dev_dbg(sfp->dev, "SM: enter %s:%s:%s event %s\n", -- mod_state_to_str(sfp->sm_mod_state), -- dev_state_to_str(sfp->sm_dev_state), -- sm_state_to_str(sfp->sm_state), -- event_to_str(event)); -+ case SFP_DEV_UP: -+ if (event == SFP_E_DEV_DOWN) { -+ /* If the module has a PHY, avoid raising TX disable -+ * as this resets the PHY. Otherwise, raise it to -+ * turn the laser off. -+ */ -+ if (!sfp->mod_phy) -+ sfp_module_tx_disable(sfp); -+ sfp->sm_dev_state = SFP_DEV_DOWN; -+ } -+ break; -+ } -+} - -- /* This state machine tracks the insert/remove state of -- * the module, and handles probing the on-board EEPROM. -- */ -+/* This state machine tracks the insert/remove state of -+ * the module, and handles probing the on-board EEPROM. -+ */ -+static void sfp_sm_module(struct sfp *sfp, unsigned int event) -+{ - switch (sfp->sm_mod_state) { - default: - if (event == SFP_E_INSERT && sfp->attached) { -@@ -1531,27 +1546,10 @@ static void sfp_sm_event(struct sfp *sfp - } - break; - } -+} - -- /* This state machine tracks the netdev up/down state */ -- switch (sfp->sm_dev_state) { -- default: -- if (event == SFP_E_DEV_UP) -- sfp->sm_dev_state = SFP_DEV_UP; -- break; -- -- case SFP_DEV_UP: -- if (event == SFP_E_DEV_DOWN) { -- /* If the module has a PHY, avoid raising TX disable -- * as this resets the PHY. Otherwise, raise it to -- * turn the laser off. -- */ -- if (!sfp->mod_phy) -- sfp_module_tx_disable(sfp); -- sfp->sm_dev_state = SFP_DEV_DOWN; -- } -- break; -- } -- -+static void sfp_sm_main(struct sfp *sfp, unsigned int event) -+{ - /* Some events are global */ - if (sfp->sm_state != SFP_S_DOWN && - (sfp->sm_mod_state != SFP_MOD_PRESENT || -@@ -1562,7 +1560,6 @@ static void sfp_sm_event(struct sfp *sfp - if (sfp->mod_phy) - sfp_sm_phy_detach(sfp); - sfp_sm_next(sfp, SFP_S_DOWN, 0); -- mutex_unlock(&sfp->sm_mutex); - return; - } - -@@ -1617,6 +1614,21 @@ static void sfp_sm_event(struct sfp *sfp - case SFP_S_TX_DISABLE: - break; - } -+} -+ -+static void sfp_sm_event(struct sfp *sfp, unsigned int event) -+{ -+ mutex_lock(&sfp->sm_mutex); -+ -+ dev_dbg(sfp->dev, "SM: enter %s:%s:%s event %s\n", -+ mod_state_to_str(sfp->sm_mod_state), -+ dev_state_to_str(sfp->sm_dev_state), -+ sm_state_to_str(sfp->sm_state), -+ event_to_str(event)); -+ -+ sfp_sm_module(sfp, event); -+ sfp_sm_device(sfp, event); -+ sfp_sm_main(sfp, event); - - dev_dbg(sfp->dev, "SM: exit %s:%s:%s\n", - mod_state_to_str(sfp->sm_mod_state), diff --git a/target/linux/generic/backport-4.19/721-v5.5-net-sfp-move-tx-disable-on-device-down-to-main-state.patch b/target/linux/generic/backport-4.19/721-v5.5-net-sfp-move-tx-disable-on-device-down-to-main-state.patch deleted file mode 100644 index 5b3caaf0fd..0000000000 --- a/target/linux/generic/backport-4.19/721-v5.5-net-sfp-move-tx-disable-on-device-down-to-main-state.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 7e89b737c97a9e7a81dd1584000bc136b92f12fd Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 11 Oct 2019 22:14:47 +0100 -Subject: [PATCH 619/660] net: sfp: move tx disable on device down to main - state machine - -Move the tx disable assertion on device down to the main state -machine. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 10 ++-------- - 1 file changed, 2 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1489,15 +1489,8 @@ static void sfp_sm_device(struct sfp *sf - break; - - case SFP_DEV_UP: -- if (event == SFP_E_DEV_DOWN) { -- /* If the module has a PHY, avoid raising TX disable -- * as this resets the PHY. Otherwise, raise it to -- * turn the laser off. -- */ -- if (!sfp->mod_phy) -- sfp_module_tx_disable(sfp); -+ if (event == SFP_E_DEV_DOWN) - sfp->sm_dev_state = SFP_DEV_DOWN; -- } - break; - } - } -@@ -1559,6 +1552,7 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_sm_link_down(sfp); - if (sfp->mod_phy) - sfp_sm_phy_detach(sfp); -+ sfp_module_tx_disable(sfp); - sfp_sm_next(sfp, SFP_S_DOWN, 0); - return; - } diff --git a/target/linux/generic/backport-4.19/722-v5.5-net-sfp-rename-sfp_sm_ins_next-as-sfp_sm_mod_next.patch b/target/linux/generic/backport-4.19/722-v5.5-net-sfp-rename-sfp_sm_ins_next-as-sfp_sm_mod_next.patch deleted file mode 100644 index ed84e76fdf..0000000000 --- a/target/linux/generic/backport-4.19/722-v5.5-net-sfp-rename-sfp_sm_ins_next-as-sfp_sm_mod_next.patch +++ /dev/null @@ -1,71 +0,0 @@ -From f2a1ccfc4ad4f97c98c3cc18eb32992151ce089a Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 11 Oct 2019 22:27:21 +0100 -Subject: [PATCH 620/660] net: sfp: rename sfp_sm_ins_next() as - sfp_sm_mod_next() - -sfp_sm_ins_next() modifies the module state machine. Change it's name -to reflect this. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 16 ++++++++-------- - 1 file changed, 8 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1180,7 +1180,7 @@ static void sfp_sm_next(struct sfp *sfp, - sfp_sm_set_timer(sfp, timeout); - } - --static void sfp_sm_ins_next(struct sfp *sfp, unsigned int state, -+static void sfp_sm_mod_next(struct sfp *sfp, unsigned int state, - unsigned int timeout) - { - sfp->sm_mod_state = state; -@@ -1504,22 +1504,22 @@ static void sfp_sm_module(struct sfp *sf - default: - if (event == SFP_E_INSERT && sfp->attached) { - sfp_module_tx_disable(sfp); -- sfp_sm_ins_next(sfp, SFP_MOD_PROBE, T_PROBE_INIT); -+ sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_PROBE_INIT); - } - break; - - case SFP_MOD_PROBE: - if (event == SFP_E_REMOVE) { -- sfp_sm_ins_next(sfp, SFP_MOD_EMPTY, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); - } else if (event == SFP_E_TIMEOUT) { - int val = sfp_sm_mod_probe(sfp); - - if (val == 0) -- sfp_sm_ins_next(sfp, SFP_MOD_PRESENT, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_PRESENT, 0); - else if (val > 0) -- sfp_sm_ins_next(sfp, SFP_MOD_HPOWER, val); -+ sfp_sm_mod_next(sfp, SFP_MOD_HPOWER, val); - else if (val != -EAGAIN) -- sfp_sm_ins_next(sfp, SFP_MOD_ERROR, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); - else - sfp_sm_set_timer(sfp, T_PROBE_RETRY); - } -@@ -1527,7 +1527,7 @@ static void sfp_sm_module(struct sfp *sf - - case SFP_MOD_HPOWER: - if (event == SFP_E_TIMEOUT) { -- sfp_sm_ins_next(sfp, SFP_MOD_PRESENT, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_PRESENT, 0); - break; - } - /* fallthrough */ -@@ -1535,7 +1535,7 @@ static void sfp_sm_module(struct sfp *sf - case SFP_MOD_ERROR: - if (event == SFP_E_REMOVE) { - sfp_sm_mod_remove(sfp); -- sfp_sm_ins_next(sfp, SFP_MOD_EMPTY, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); - } - break; - } diff --git a/target/linux/generic/backport-4.19/723-v5.5-net-sfp-handle-module-remove-outside-state-machine.patch b/target/linux/generic/backport-4.19/723-v5.5-net-sfp-handle-module-remove-outside-state-machine.patch deleted file mode 100644 index 542aeaea77..0000000000 --- a/target/linux/generic/backport-4.19/723-v5.5-net-sfp-handle-module-remove-outside-state-machine.patch +++ /dev/null @@ -1,53 +0,0 @@ -From d2591ea5520e2ee8fa557f96bb64c23cafac4b20 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 15 Oct 2019 10:33:13 +0100 -Subject: [PATCH 621/660] net: sfp: handle module remove outside state machine - -Removing a module resets the module state machine back to its initial -state. Rather than explicitly handling this in every state, handle it -early on outside of the state machine. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 16 +++++++++------- - 1 file changed, 9 insertions(+), 7 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1500,6 +1500,14 @@ static void sfp_sm_device(struct sfp *sf - */ - static void sfp_sm_module(struct sfp *sfp, unsigned int event) - { -+ /* Handle remove event globally, it resets this state machine */ -+ if (event == SFP_E_REMOVE) { -+ if (sfp->sm_mod_state > SFP_MOD_PROBE) -+ sfp_sm_mod_remove(sfp); -+ sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -+ return; -+ } -+ - switch (sfp->sm_mod_state) { - default: - if (event == SFP_E_INSERT && sfp->attached) { -@@ -1509,9 +1517,7 @@ static void sfp_sm_module(struct sfp *sf - break; - - case SFP_MOD_PROBE: -- if (event == SFP_E_REMOVE) { -- sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -- } else if (event == SFP_E_TIMEOUT) { -+ if (event == SFP_E_TIMEOUT) { - int val = sfp_sm_mod_probe(sfp); - - if (val == 0) -@@ -1533,10 +1539,6 @@ static void sfp_sm_module(struct sfp *sf - /* fallthrough */ - case SFP_MOD_PRESENT: - case SFP_MOD_ERROR: -- if (event == SFP_E_REMOVE) { -- sfp_sm_mod_remove(sfp); -- sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -- } - break; - } - } diff --git a/target/linux/generic/backport-4.19/724-v5.5-net-sfp-rename-T_PROBE_WAIT-to-T_SERIAL.patch b/target/linux/generic/backport-4.19/724-v5.5-net-sfp-rename-T_PROBE_WAIT-to-T_SERIAL.patch deleted file mode 100644 index e0c35feea3..0000000000 --- a/target/linux/generic/backport-4.19/724-v5.5-net-sfp-rename-T_PROBE_WAIT-to-T_SERIAL.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 615090acb3c0b41691f3a03522ea38350387c0e4 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 15 Oct 2019 10:54:15 +0100 -Subject: [PATCH 622/660] net: sfp: rename T_PROBE_WAIT to T_SERIAL - -SFF-8472 rev 12.2 defines the time for the serial bus to become ready -using t_serial. Use this as our identifier for this timeout to make -it clear what we are referring to. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 13 ++++++------- - 1 file changed, 6 insertions(+), 7 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -147,11 +147,10 @@ static const enum gpiod_flags gpio_flags - * the same length on the PCB, which means it's possible for MOD DEF 0 to - * connect before the I2C bus on MOD DEF 1/2. - * -- * The SFP MSA specifies 300ms as t_init (the time taken for TX_FAULT to -- * be deasserted) but makes no mention of the earliest time before we can -- * access the I2C EEPROM. However, Avago modules require 300ms. -+ * The SFF-8472 specifies t_serial ("Time from power on until module is -+ * ready for data transmission over the two wire serial bus.") as 300ms. - */ --#define T_PROBE_INIT msecs_to_jiffies(300) -+#define T_SERIAL msecs_to_jiffies(300) - #define T_HPOWER_LEVEL msecs_to_jiffies(300) - #define T_PROBE_RETRY msecs_to_jiffies(100) - -@@ -1495,8 +1494,8 @@ static void sfp_sm_device(struct sfp *sf - } - } - --/* This state machine tracks the insert/remove state of -- * the module, and handles probing the on-board EEPROM. -+/* This state machine tracks the insert/remove state of the module, probes -+ * the on-board EEPROM, and sets up the power level. - */ - static void sfp_sm_module(struct sfp *sfp, unsigned int event) - { -@@ -1512,7 +1511,7 @@ static void sfp_sm_module(struct sfp *sf - default: - if (event == SFP_E_INSERT && sfp->attached) { - sfp_module_tx_disable(sfp); -- sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_PROBE_INIT); -+ sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_SERIAL); - } - break; - diff --git a/target/linux/generic/backport-4.19/725-v5.5-net-sfp-parse-SFP-power-requirement-earlier.patch b/target/linux/generic/backport-4.19/725-v5.5-net-sfp-parse-SFP-power-requirement-earlier.patch deleted file mode 100644 index 0b358f86d2..0000000000 --- a/target/linux/generic/backport-4.19/725-v5.5-net-sfp-parse-SFP-power-requirement-earlier.patch +++ /dev/null @@ -1,115 +0,0 @@ -From d4b8746219e8c0361e5ed6e440ab3a8a600d1f76 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 11 Oct 2019 17:24:40 +0100 -Subject: [PATCH 623/660] net: sfp: parse SFP power requirement earlier - -Parse the SFP power requirement earlier, in preparation for moving the -power level setup code. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 42 +++++++++++++++++++++++++++++------------- - 1 file changed, 29 insertions(+), 13 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -196,6 +196,8 @@ struct sfp { - unsigned int sm_retries; - - struct sfp_eeprom_id id; -+ unsigned int module_power_mW; -+ - #if IS_ENABLED(CONFIG_HWMON) - struct sfp_diag diag; - struct device *hwmon_dev; -@@ -1309,17 +1311,14 @@ static void sfp_sm_mod_init(struct sfp * - sfp_sm_probe_phy(sfp); - } - --static int sfp_sm_mod_hpower(struct sfp *sfp) -+static int sfp_module_parse_power(struct sfp *sfp) - { -- u32 power; -- u8 val; -- int err; -+ u32 power_mW = 1000; - -- power = 1000; - if (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_POWER_DECL)) -- power = 1500; -+ power_mW = 1500; - if (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_HIGH_POWER_LEVEL)) -- power = 2000; -+ power_mW = 2000; - - if (sfp->id.ext.sff8472_compliance == SFP_SFF8472_COMPLIANCE_NONE && - (sfp->id.ext.diagmon & (SFP_DIAGMON_DDM | SFP_DIAGMON_ADDRMODE)) != -@@ -1328,23 +1327,33 @@ static int sfp_sm_mod_hpower(struct sfp - * or requires an address change sequence, so assume that - * the module powers up in the indicated power mode. - */ -- if (power > sfp->max_power_mW) { -+ if (power_mW > sfp->max_power_mW) { - dev_err(sfp->dev, - "Host does not support %u.%uW modules\n", -- power / 1000, (power / 100) % 10); -+ power_mW / 1000, (power_mW / 100) % 10); - return -EINVAL; - } - return 0; - } - -- if (power > sfp->max_power_mW) { -+ if (power_mW > sfp->max_power_mW) { - dev_warn(sfp->dev, - "Host does not support %u.%uW modules, module left in power mode 1\n", -- power / 1000, (power / 100) % 10); -+ power_mW / 1000, (power_mW / 100) % 10); - return 0; - } - -- if (power <= 1000) -+ sfp->module_power_mW = power_mW; -+ -+ return 0; -+} -+ -+static int sfp_sm_mod_hpower(struct sfp *sfp) -+{ -+ u8 val; -+ int err; -+ -+ if (sfp->module_power_mW <= 1000) - return 0; - - err = sfp_read(sfp, true, SFP_EXT_STATUS, &val, sizeof(val)); -@@ -1364,7 +1373,8 @@ static int sfp_sm_mod_hpower(struct sfp - } - - dev_info(sfp->dev, "Module switched to %u.%uW power level\n", -- power / 1000, (power / 100) % 10); -+ sfp->module_power_mW / 1000, -+ (sfp->module_power_mW / 100) % 10); - return T_HPOWER_LEVEL; - - err: -@@ -1451,6 +1461,11 @@ static int sfp_sm_mod_probe(struct sfp * - dev_warn(sfp->dev, - "module address swap to access page 0xA2 is not supported.\n"); - -+ /* Parse the module power requirement */ -+ ret = sfp_module_parse_power(sfp); -+ if (ret < 0) -+ return ret; -+ - ret = sfp_hwmon_insert(sfp); - if (ret < 0) - return ret; -@@ -1474,6 +1489,7 @@ static void sfp_sm_mod_remove(struct sfp - sfp_module_tx_disable(sfp); - - memset(&sfp->id, 0, sizeof(sfp->id)); -+ sfp->module_power_mW = 0; - - dev_info(sfp->dev, "module removed\n"); - } diff --git a/target/linux/generic/backport-4.19/726-v5.5-net-sfp-avoid-power-switch-on-address-change-modules.patch b/target/linux/generic/backport-4.19/726-v5.5-net-sfp-avoid-power-switch-on-address-change-modules.patch deleted file mode 100644 index 2ddd4c4d02..0000000000 --- a/target/linux/generic/backport-4.19/726-v5.5-net-sfp-avoid-power-switch-on-address-change-modules.patch +++ /dev/null @@ -1,65 +0,0 @@ -From dca678b8838945572cf50584cb33a7199c1fd397 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 17 Oct 2019 00:24:18 +0100 -Subject: [PATCH 624/660] net: sfp: avoid power switch on address-change - modules - -If the module indicates that it requires an address change sequence to -switch between address 0x50 and 0x51, which we don't support, we can't -write to the register that controls the power mode to switch to high -power mode. Warn the user that the module may not be functional in -this case, and don't try to change the power mode. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 31 ++++++++++++++++++++----------- - 1 file changed, 20 insertions(+), 11 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1320,25 +1320,34 @@ static int sfp_module_parse_power(struct - if (sfp->id.ext.options & cpu_to_be16(SFP_OPTIONS_HIGH_POWER_LEVEL)) - power_mW = 2000; - -- if (sfp->id.ext.sff8472_compliance == SFP_SFF8472_COMPLIANCE_NONE && -- (sfp->id.ext.diagmon & (SFP_DIAGMON_DDM | SFP_DIAGMON_ADDRMODE)) != -- SFP_DIAGMON_DDM) { -- /* The module appears not to implement bus address 0xa2, -- * or requires an address change sequence, so assume that -- * the module powers up in the indicated power mode. -- */ -- if (power_mW > sfp->max_power_mW) { -+ if (power_mW > sfp->max_power_mW) { -+ /* Module power specification exceeds the allowed maximum. */ -+ if (sfp->id.ext.sff8472_compliance == -+ SFP_SFF8472_COMPLIANCE_NONE && -+ !(sfp->id.ext.diagmon & SFP_DIAGMON_DDM)) { -+ /* The module appears not to implement bus address -+ * 0xa2, so assume that the module powers up in the -+ * indicated mode. -+ */ - dev_err(sfp->dev, - "Host does not support %u.%uW modules\n", - power_mW / 1000, (power_mW / 100) % 10); - return -EINVAL; -+ } else { -+ dev_warn(sfp->dev, -+ "Host does not support %u.%uW modules, module left in power mode 1\n", -+ power_mW / 1000, (power_mW / 100) % 10); -+ return 0; - } -- return 0; - } - -- if (power_mW > sfp->max_power_mW) { -+ /* If the module requires a higher power mode, but also requires -+ * an address change sequence, warn the user that the module may -+ * not be functional. -+ */ -+ if (sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE && power_mW > 1000) { - dev_warn(sfp->dev, -- "Host does not support %u.%uW modules, module left in power mode 1\n", -+ "Address Change Sequence not supported but module requies %u.%uW, module may not be functional\n", - power_mW / 1000, (power_mW / 100) % 10); - return 0; - } diff --git a/target/linux/generic/backport-4.19/727-v5.5-net-sfp-control-TX_DISABLE-and-phy-only-from-main-st.patch b/target/linux/generic/backport-4.19/727-v5.5-net-sfp-control-TX_DISABLE-and-phy-only-from-main-st.patch deleted file mode 100644 index 0eac6abb88..0000000000 --- a/target/linux/generic/backport-4.19/727-v5.5-net-sfp-control-TX_DISABLE-and-phy-only-from-main-st.patch +++ /dev/null @@ -1,52 +0,0 @@ -From df5c4d93c5a59cba0f7479a4cd4e22b50726ce88 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 17 Oct 2019 11:12:42 +0100 -Subject: [PATCH 625/660] net: sfp: control TX_DISABLE and phy only from main - state machine - -We initialise TX_DISABLE when the sfp cage is probed, and then -maintain its state in the main state machine. However, the module -state machine: -- negates it when detecting a newly inserted module when it's already - guaranteed to be negated. -- negates it when the module is removed, but the main state machine - will do this anyway. - -Make TX_DISABLE entirely controlled by the main state machine. - -The main state machine also probes the module for a PHY, and removes -the PHY when the the module is removed. Hence, removing the PHY in -sfp_sm_module_remove() is also redundant, and is a left-over from -when we tried to probe for the PHY from the module state machine. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 9 +-------- - 1 file changed, 1 insertion(+), 8 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1492,11 +1492,6 @@ static void sfp_sm_mod_remove(struct sfp - - sfp_hwmon_remove(sfp); - -- if (sfp->mod_phy) -- sfp_sm_phy_detach(sfp); -- -- sfp_module_tx_disable(sfp); -- - memset(&sfp->id, 0, sizeof(sfp->id)); - sfp->module_power_mW = 0; - -@@ -1534,10 +1529,8 @@ static void sfp_sm_module(struct sfp *sf - - switch (sfp->sm_mod_state) { - default: -- if (event == SFP_E_INSERT && sfp->attached) { -- sfp_module_tx_disable(sfp); -+ if (event == SFP_E_INSERT && sfp->attached) - sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_SERIAL); -- } - break; - - case SFP_MOD_PROBE: diff --git a/target/linux/generic/backport-4.19/728-v5.5-net-sfp-split-the-PHY-probe-from-sfp_sm_mod_init.patch b/target/linux/generic/backport-4.19/728-v5.5-net-sfp-split-the-PHY-probe-from-sfp_sm_mod_init.patch deleted file mode 100644 index 7830b9268f..0000000000 --- a/target/linux/generic/backport-4.19/728-v5.5-net-sfp-split-the-PHY-probe-from-sfp_sm_mod_init.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 5ed0bd49b2d3ac4439c2d7f44e5a82b7cf6f409a Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 18 Oct 2019 10:09:02 +0100 -Subject: [PATCH 626/660] net: sfp: split the PHY probe from sfp_sm_mod_init() - -Move the PHY probe into a separate function, splitting it from -sfp_sm_mod_init(). This will allow us to eliminate the 50ms mdelay() -inside the state machine. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 21 +++++++++++++-------- - 1 file changed, 13 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1288,14 +1288,10 @@ static void sfp_sm_fault(struct sfp *sfp - static void sfp_sm_mod_init(struct sfp *sfp) - { - sfp_module_tx_enable(sfp); -+} - -- /* Wait t_init before indicating that the link is up, provided the -- * current state indicates no TX_FAULT. If TX_FAULT clears before -- * this time, that's fine too. -- */ -- sfp_sm_next(sfp, SFP_S_INIT, T_INIT_JIFFIES); -- sfp->sm_retries = 5; -- -+static void sfp_sm_probe_for_phy(struct sfp *sfp) -+{ - /* Setting the serdes link mode is guesswork: there's no - * field in the EEPROM which indicates what mode should - * be used. -@@ -1580,8 +1576,17 @@ static void sfp_sm_main(struct sfp *sfp, - switch (sfp->sm_state) { - case SFP_S_DOWN: - if (sfp->sm_mod_state == SFP_MOD_PRESENT && -- sfp->sm_dev_state == SFP_DEV_UP) -+ sfp->sm_dev_state == SFP_DEV_UP) { - sfp_sm_mod_init(sfp); -+ sfp_sm_probe_for_phy(sfp); -+ -+ /* Wait t_init before indicating that the link is up, -+ * provided the current state indicates no TX_FAULT. If -+ * TX_FAULT clears before this time, that's fine too. -+ */ -+ sfp_sm_next(sfp, SFP_S_INIT, T_INIT_JIFFIES); -+ sfp->sm_retries = 5; -+ } - break; - - case SFP_S_INIT: diff --git a/target/linux/generic/backport-4.19/729-v5.5-net-sfp-eliminate-mdelay-from-PHY-probe.patch b/target/linux/generic/backport-4.19/729-v5.5-net-sfp-eliminate-mdelay-from-PHY-probe.patch deleted file mode 100644 index 5dc92bd10e..0000000000 --- a/target/linux/generic/backport-4.19/729-v5.5-net-sfp-eliminate-mdelay-from-PHY-probe.patch +++ /dev/null @@ -1,130 +0,0 @@ -From 0fe72afaa31f98ebd71bd6683fc47021105d0157 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 18 Oct 2019 10:21:46 +0100 -Subject: [PATCH 627/660] net: sfp: eliminate mdelay() from PHY probe - -Rather than using mdelay() to wait before probing the PHY (which holds -several locks, including the rtnl lock), add an extra wait state to -the state machine to introduce the 50ms delay without holding any -locks. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 52 +++++++++++++++++++++++++++++++++---------- - 1 file changed, 40 insertions(+), 12 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -52,6 +52,7 @@ enum { - SFP_DEV_UP, - - SFP_S_DOWN = 0, -+ SFP_S_WAIT, - SFP_S_INIT, - SFP_S_WAIT_LOS, - SFP_S_LINK_UP, -@@ -108,6 +109,7 @@ static const char *event_to_str(unsigned - - static const char * const sm_state_strings[] = { - [SFP_S_DOWN] = "down", -+ [SFP_S_WAIT] = "wait", - [SFP_S_INIT] = "init", - [SFP_S_WAIT_LOS] = "wait_los", - [SFP_S_LINK_UP] = "link_up", -@@ -139,6 +141,7 @@ static const enum gpiod_flags gpio_flags - GPIOD_ASIS, - }; - -+#define T_WAIT msecs_to_jiffies(50) - #define T_INIT_JIFFIES msecs_to_jiffies(300) - #define T_RESET_US 10 - #define T_FAULT_RECOVER msecs_to_jiffies(1000) -@@ -159,9 +162,6 @@ static const enum gpiod_flags gpio_flags - */ - #define SFP_PHY_ADDR 22 - --/* Give this long for the PHY to reset. */ --#define T_PHY_RESET_MS 50 -- - struct sff_data { - unsigned int gpios; - bool (*module_supported)(const struct sfp_eeprom_id *id); -@@ -1202,8 +1202,6 @@ static void sfp_sm_probe_phy(struct sfp - struct phy_device *phy; - int err; - -- msleep(T_PHY_RESET_MS); -- - phy = mdiobus_scan(sfp->i2c_mii, SFP_PHY_ADDR); - if (phy == ERR_PTR(-ENODEV)) { - dev_info(sfp->dev, "no PHY detected\n"); -@@ -1558,6 +1556,8 @@ static void sfp_sm_module(struct sfp *sf - - static void sfp_sm_main(struct sfp *sfp, unsigned int event) - { -+ unsigned long timeout; -+ - /* Some events are global */ - if (sfp->sm_state != SFP_S_DOWN && - (sfp->sm_mod_state != SFP_MOD_PRESENT || -@@ -1575,17 +1575,45 @@ static void sfp_sm_main(struct sfp *sfp, - /* The main state machine */ - switch (sfp->sm_state) { - case SFP_S_DOWN: -- if (sfp->sm_mod_state == SFP_MOD_PRESENT && -- sfp->sm_dev_state == SFP_DEV_UP) { -- sfp_sm_mod_init(sfp); -- sfp_sm_probe_for_phy(sfp); -+ if (sfp->sm_mod_state != SFP_MOD_PRESENT || -+ sfp->sm_dev_state != SFP_DEV_UP) -+ break; -+ -+ sfp_sm_mod_init(sfp); -+ -+ /* Initialise the fault clearance retries */ -+ sfp->sm_retries = 5; -+ -+ /* We need to check the TX_FAULT state, which is not defined -+ * while TX_DISABLE is asserted. The earliest we want to do -+ * anything (such as probe for a PHY) is 50ms. -+ */ -+ sfp_sm_next(sfp, SFP_S_WAIT, T_WAIT); -+ break; -+ -+ case SFP_S_WAIT: -+ if (event != SFP_E_TIMEOUT) -+ break; -+ -+ sfp_sm_probe_for_phy(sfp); - -+ if (sfp->state & SFP_F_TX_FAULT) { - /* Wait t_init before indicating that the link is up, - * provided the current state indicates no TX_FAULT. If - * TX_FAULT clears before this time, that's fine too. - */ -- sfp_sm_next(sfp, SFP_S_INIT, T_INIT_JIFFIES); -- sfp->sm_retries = 5; -+ timeout = T_INIT_JIFFIES; -+ if (timeout > T_WAIT) -+ timeout -= T_WAIT; -+ else -+ timeout = 1; -+ -+ sfp_sm_next(sfp, SFP_S_INIT, timeout); -+ } else { -+ /* TX_FAULT is not asserted, assume the module has -+ * finished initialising. -+ */ -+ goto init_done; - } - break; - -@@ -1593,7 +1621,7 @@ static void sfp_sm_main(struct sfp *sfp, - if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) - sfp_sm_fault(sfp, true); - else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) -- sfp_sm_link_check_los(sfp); -+ init_done: sfp_sm_link_check_los(sfp); - break; - - case SFP_S_WAIT_LOS: diff --git a/target/linux/generic/backport-4.19/730-v5.5-net-sfp-allow-fault-processing-to-transition-to-othe.patch b/target/linux/generic/backport-4.19/730-v5.5-net-sfp-allow-fault-processing-to-transition-to-othe.patch deleted file mode 100644 index 6e34e6cc0f..0000000000 --- a/target/linux/generic/backport-4.19/730-v5.5-net-sfp-allow-fault-processing-to-transition-to-othe.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 2aa424ee7fbe43e2cd24e28c2f6388c4e1796bd2 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 18 Oct 2019 09:58:33 +0100 -Subject: [PATCH 628/660] net: sfp: allow fault processing to transition to - other states - -Add the next state to sfp_sm_fault() so that it can branch to other -states. This will be necessary to improve the initialisation path. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1269,7 +1269,7 @@ static bool sfp_los_event_inactive(struc - event == SFP_E_LOS_LOW); - } - --static void sfp_sm_fault(struct sfp *sfp, bool warn) -+static void sfp_sm_fault(struct sfp *sfp, unsigned int next_state, bool warn) - { - if (sfp->sm_retries && !--sfp->sm_retries) { - dev_err(sfp->dev, -@@ -1279,7 +1279,7 @@ static void sfp_sm_fault(struct sfp *sfp - if (warn) - dev_err(sfp->dev, "module transmit fault indicated\n"); - -- sfp_sm_next(sfp, SFP_S_TX_FAULT, T_FAULT_RECOVER); -+ sfp_sm_next(sfp, next_state, T_FAULT_RECOVER); - } - } - -@@ -1619,14 +1619,14 @@ static void sfp_sm_main(struct sfp *sfp, - - case SFP_S_INIT: - if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) -- sfp_sm_fault(sfp, true); -+ sfp_sm_fault(sfp, SFP_S_TX_FAULT, true); - else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) - init_done: sfp_sm_link_check_los(sfp); - break; - - case SFP_S_WAIT_LOS: - if (event == SFP_E_TX_FAULT) -- sfp_sm_fault(sfp, true); -+ sfp_sm_fault(sfp, SFP_S_TX_FAULT, true); - else if (sfp_los_event_inactive(sfp, event)) - sfp_sm_link_up(sfp); - break; -@@ -1634,7 +1634,7 @@ static void sfp_sm_main(struct sfp *sfp, - case SFP_S_LINK_UP: - if (event == SFP_E_TX_FAULT) { - sfp_sm_link_down(sfp); -- sfp_sm_fault(sfp, true); -+ sfp_sm_fault(sfp, SFP_S_TX_FAULT, true); - } else if (sfp_los_event_active(sfp, event)) { - sfp_sm_link_down(sfp); - sfp_sm_next(sfp, SFP_S_WAIT_LOS, 0); -@@ -1650,7 +1650,7 @@ static void sfp_sm_main(struct sfp *sfp, - - case SFP_S_REINIT: - if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) { -- sfp_sm_fault(sfp, false); -+ sfp_sm_fault(sfp, SFP_S_TX_FAULT, false); - } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { - dev_info(sfp->dev, "module transmit fault recovered\n"); - sfp_sm_link_check_los(sfp); diff --git a/target/linux/generic/backport-4.19/731-v5.5-net-sfp-ensure-TX_FAULT-has-deasserted-before-probin.patch b/target/linux/generic/backport-4.19/731-v5.5-net-sfp-ensure-TX_FAULT-has-deasserted-before-probin.patch deleted file mode 100644 index 03415fb6e7..0000000000 --- a/target/linux/generic/backport-4.19/731-v5.5-net-sfp-ensure-TX_FAULT-has-deasserted-before-probin.patch +++ /dev/null @@ -1,80 +0,0 @@ -From 38b62a12231be4b86fc5ca5477579d29831c02a5 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 18 Oct 2019 10:31:07 +0100 -Subject: [PATCH 629/660] net: sfp: ensure TX_FAULT has deasserted before - probing the PHY - -TX_FAULT should be deasserted to indicate that the module has completed -its initialisation. This may include the on-board PHY, so wait until -the module has deasserted TX_FAULT before probing the PHY. - -This means that we need an extra state to handle a TX_FAULT that -remains set for longer than t_init, since using the existing handling -state would bypass the PHY probe. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 31 +++++++++++++++++++++++++------ - 1 file changed, 25 insertions(+), 6 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -54,6 +54,7 @@ enum { - SFP_S_DOWN = 0, - SFP_S_WAIT, - SFP_S_INIT, -+ SFP_S_INIT_TX_FAULT, - SFP_S_WAIT_LOS, - SFP_S_LINK_UP, - SFP_S_TX_FAULT, -@@ -111,6 +112,7 @@ static const char * const sm_state_strin - [SFP_S_DOWN] = "down", - [SFP_S_WAIT] = "wait", - [SFP_S_INIT] = "init", -+ [SFP_S_INIT_TX_FAULT] = "init_tx_fault", - [SFP_S_WAIT_LOS] = "wait_los", - [SFP_S_LINK_UP] = "link_up", - [SFP_S_TX_FAULT] = "tx_fault", -@@ -1595,8 +1597,6 @@ static void sfp_sm_main(struct sfp *sfp, - if (event != SFP_E_TIMEOUT) - break; - -- sfp_sm_probe_for_phy(sfp); -- - if (sfp->state & SFP_F_TX_FAULT) { - /* Wait t_init before indicating that the link is up, - * provided the current state indicates no TX_FAULT. If -@@ -1618,10 +1618,29 @@ static void sfp_sm_main(struct sfp *sfp, - break; - - case SFP_S_INIT: -- if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) -- sfp_sm_fault(sfp, SFP_S_TX_FAULT, true); -- else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) -- init_done: sfp_sm_link_check_los(sfp); -+ if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) { -+ /* TX_FAULT is still asserted after t_init, so assume -+ * there is a fault. -+ */ -+ sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, -+ sfp->sm_retries == 5); -+ } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { -+ init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT -+ * clear. Probe for the PHY and check the LOS state. -+ */ -+ sfp_sm_probe_for_phy(sfp); -+ sfp_sm_link_check_los(sfp); -+ -+ /* Reset the fault retry count */ -+ sfp->sm_retries = 5; -+ } -+ break; -+ -+ case SFP_S_INIT_TX_FAULT: -+ if (event == SFP_E_TIMEOUT) { -+ sfp_module_tx_fault_reset(sfp); -+ sfp_sm_next(sfp, SFP_S_INIT, T_INIT_JIFFIES); -+ } - break; - - case SFP_S_WAIT_LOS: diff --git a/target/linux/generic/backport-4.19/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch b/target/linux/generic/backport-4.19/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch deleted file mode 100644 index 5ee44dbf0c..0000000000 --- a/target/linux/generic/backport-4.19/732-v5.5-net-sfp-track-upstream-s-attachment-state-in-state-m.patch +++ /dev/null @@ -1,153 +0,0 @@ -From ec6036a58f979c66bbd5cd9d0d1c783a98c2c644 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 12:57:40 +0000 -Subject: [PATCH 630/660] net: sfp: track upstream's attachment state in state - machine - -Track the upstream's attachment state in the state machine rather than -maintaining a boolean, which ensures that we have a strict order of -ATTACH followed by an UP event - we can never believe that a newly -attached upstream will be anything but down. - -Rearrange the order of state machines so we run the module state -machine after the upstream device's state machine, so the module state -machine can check the current state of the device and take action to -e.g. reset back to empty state when the upstream is detached. - -This is to allow the module detection to run independently of the -network device becoming available. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 42 +++++++++++++++++++++++++++++------------- - 1 file changed, 29 insertions(+), 13 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -34,6 +34,8 @@ enum { - - SFP_E_INSERT = 0, - SFP_E_REMOVE, -+ SFP_E_DEV_ATTACH, -+ SFP_E_DEV_DETACH, - SFP_E_DEV_DOWN, - SFP_E_DEV_UP, - SFP_E_TX_FAULT, -@@ -48,7 +50,8 @@ enum { - SFP_MOD_PRESENT, - SFP_MOD_ERROR, - -- SFP_DEV_DOWN = 0, -+ SFP_DEV_DETACHED = 0, -+ SFP_DEV_DOWN, - SFP_DEV_UP, - - SFP_S_DOWN = 0, -@@ -78,6 +81,7 @@ static const char *mod_state_to_str(unsi - } - - static const char * const dev_state_strings[] = { -+ [SFP_DEV_DETACHED] = "detached", - [SFP_DEV_DOWN] = "down", - [SFP_DEV_UP] = "up", - }; -@@ -92,6 +96,8 @@ static const char *dev_state_to_str(unsi - static const char * const event_strings[] = { - [SFP_E_INSERT] = "insert", - [SFP_E_REMOVE] = "remove", -+ [SFP_E_DEV_ATTACH] = "dev_attach", -+ [SFP_E_DEV_DETACH] = "dev_detach", - [SFP_E_DEV_DOWN] = "dev_down", - [SFP_E_DEV_UP] = "dev_up", - [SFP_E_TX_FAULT] = "tx_fault", -@@ -186,7 +192,6 @@ struct sfp { - struct gpio_desc *gpio[GPIO_MAX]; - int gpio_irq[GPIO_MAX]; - -- bool attached; - struct mutex st_mutex; /* Protects state */ - unsigned int state; - struct delayed_work poll; -@@ -1494,17 +1499,26 @@ static void sfp_sm_mod_remove(struct sfp - dev_info(sfp->dev, "module removed\n"); - } - --/* This state machine tracks the netdev up/down state */ -+/* This state machine tracks the upstream's state */ - static void sfp_sm_device(struct sfp *sfp, unsigned int event) - { - switch (sfp->sm_dev_state) { - default: -- if (event == SFP_E_DEV_UP) -+ if (event == SFP_E_DEV_ATTACH) -+ sfp->sm_dev_state = SFP_DEV_DOWN; -+ break; -+ -+ case SFP_DEV_DOWN: -+ if (event == SFP_E_DEV_DETACH) -+ sfp->sm_dev_state = SFP_DEV_DETACHED; -+ else if (event == SFP_E_DEV_UP) - sfp->sm_dev_state = SFP_DEV_UP; - break; - - case SFP_DEV_UP: -- if (event == SFP_E_DEV_DOWN) -+ if (event == SFP_E_DEV_DETACH) -+ sfp->sm_dev_state = SFP_DEV_DETACHED; -+ else if (event == SFP_E_DEV_DOWN) - sfp->sm_dev_state = SFP_DEV_DOWN; - break; - } -@@ -1515,17 +1529,20 @@ static void sfp_sm_device(struct sfp *sf - */ - static void sfp_sm_module(struct sfp *sfp, unsigned int event) - { -- /* Handle remove event globally, it resets this state machine */ -- if (event == SFP_E_REMOVE) { -+ /* Handle remove event globally, it resets this state machine. -+ * Also deal with upstream detachment. -+ */ -+ if (event == SFP_E_REMOVE || sfp->sm_dev_state < SFP_DEV_DOWN) { - if (sfp->sm_mod_state > SFP_MOD_PROBE) - sfp_sm_mod_remove(sfp); -- sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -+ if (sfp->sm_mod_state != SFP_MOD_EMPTY) -+ sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); - return; - } - - switch (sfp->sm_mod_state) { - default: -- if (event == SFP_E_INSERT && sfp->attached) -+ if (event == SFP_E_INSERT) - sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_SERIAL); - break; - -@@ -1691,8 +1708,8 @@ static void sfp_sm_event(struct sfp *sfp - sm_state_to_str(sfp->sm_state), - event_to_str(event)); - -- sfp_sm_module(sfp, event); - sfp_sm_device(sfp, event); -+ sfp_sm_module(sfp, event); - sfp_sm_main(sfp, event); - - dev_dbg(sfp->dev, "SM: exit %s:%s:%s\n", -@@ -1705,15 +1722,14 @@ static void sfp_sm_event(struct sfp *sfp - - static void sfp_attach(struct sfp *sfp) - { -- sfp->attached = true; -+ sfp_sm_event(sfp, SFP_E_DEV_ATTACH); - if (sfp->state & SFP_F_PRESENT) - sfp_sm_event(sfp, SFP_E_INSERT); - } - - static void sfp_detach(struct sfp *sfp) - { -- sfp->attached = false; -- sfp_sm_event(sfp, SFP_E_REMOVE); -+ sfp_sm_event(sfp, SFP_E_DEV_DETACH); - } - - static void sfp_start(struct sfp *sfp) diff --git a/target/linux/generic/backport-4.19/733-v5.5-net-sfp-split-power-mode-switching-from-probe.patch b/target/linux/generic/backport-4.19/733-v5.5-net-sfp-split-power-mode-switching-from-probe.patch deleted file mode 100644 index 06b3cb5428..0000000000 --- a/target/linux/generic/backport-4.19/733-v5.5-net-sfp-split-power-mode-switching-from-probe.patch +++ /dev/null @@ -1,184 +0,0 @@ -From fdff863a4ce3677907f64396e34c45025abb6600 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 12:59:36 +0000 -Subject: [PATCH 631/660] net: sfp: split power mode switching from probe - -Switch the power mode switching from the probe, so that we don't -repeatedly re-probe the SFP device if there is a problem accessing -the registers at I2C address 0x51. - -In splitting this out, we can also fix a bug where we leave the module -in high-power mode when the upstream device is detached but the module -is still inserted. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 101 ++++++++++++++++++++++++++---------------- - 1 file changed, 64 insertions(+), 37 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -47,6 +47,7 @@ enum { - SFP_MOD_EMPTY = 0, - SFP_MOD_PROBE, - SFP_MOD_HPOWER, -+ SFP_MOD_WAITPWR, - SFP_MOD_PRESENT, - SFP_MOD_ERROR, - -@@ -69,6 +70,7 @@ static const char * const mod_state_str - [SFP_MOD_EMPTY] = "empty", - [SFP_MOD_PROBE] = "probe", - [SFP_MOD_HPOWER] = "hpower", -+ [SFP_MOD_WAITPWR] = "waitpwr", - [SFP_MOD_PRESENT] = "present", - [SFP_MOD_ERROR] = "error", - }; -@@ -1358,37 +1360,34 @@ static int sfp_module_parse_power(struct - return 0; - } - --static int sfp_sm_mod_hpower(struct sfp *sfp) -+static int sfp_sm_mod_hpower(struct sfp *sfp, bool enable) - { - u8 val; - int err; - -- if (sfp->module_power_mW <= 1000) -- return 0; -- - err = sfp_read(sfp, true, SFP_EXT_STATUS, &val, sizeof(val)); - if (err != sizeof(val)) { - dev_err(sfp->dev, "Failed to read EEPROM: %d\n", err); -- err = -EAGAIN; -- goto err; -+ return -EAGAIN; - } - -- val |= BIT(0); -+ if (enable) -+ val |= BIT(0); -+ else -+ val &= ~BIT(0); - - err = sfp_write(sfp, true, SFP_EXT_STATUS, &val, sizeof(val)); - if (err != sizeof(val)) { - dev_err(sfp->dev, "Failed to write EEPROM: %d\n", err); -- err = -EAGAIN; -- goto err; -+ return -EAGAIN; - } - -- dev_info(sfp->dev, "Module switched to %u.%uW power level\n", -- sfp->module_power_mW / 1000, -- (sfp->module_power_mW / 100) % 10); -- return T_HPOWER_LEVEL; -+ if (enable) -+ dev_info(sfp->dev, "Module switched to %u.%uW power level\n", -+ sfp->module_power_mW / 1000, -+ (sfp->module_power_mW / 100) % 10); - --err: -- return err; -+ return 0; - } - - static int sfp_sm_mod_probe(struct sfp *sfp) -@@ -1484,7 +1483,7 @@ static int sfp_sm_mod_probe(struct sfp * - if (ret < 0) - return ret; - -- return sfp_sm_mod_hpower(sfp); -+ return 0; - } - - static void sfp_sm_mod_remove(struct sfp *sfp) -@@ -1529,13 +1528,22 @@ static void sfp_sm_device(struct sfp *sf - */ - static void sfp_sm_module(struct sfp *sfp, unsigned int event) - { -- /* Handle remove event globally, it resets this state machine. -- * Also deal with upstream detachment. -- */ -- if (event == SFP_E_REMOVE || sfp->sm_dev_state < SFP_DEV_DOWN) { -+ int err; -+ -+ /* Handle remove event globally, it resets this state machine */ -+ if (event == SFP_E_REMOVE) { - if (sfp->sm_mod_state > SFP_MOD_PROBE) - sfp_sm_mod_remove(sfp); -- if (sfp->sm_mod_state != SFP_MOD_EMPTY) -+ sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -+ return; -+ } -+ -+ /* Handle device detach globally */ -+ if (sfp->sm_dev_state < SFP_DEV_DOWN) { -+ if (sfp->module_power_mW > 1000 && -+ sfp->sm_mod_state > SFP_MOD_HPOWER) -+ sfp_sm_mod_hpower(sfp, false); -+ if (sfp->sm_mod_state > SFP_MOD_EMPTY) - sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); - return; - } -@@ -1547,26 +1555,45 @@ static void sfp_sm_module(struct sfp *sf - break; - - case SFP_MOD_PROBE: -- if (event == SFP_E_TIMEOUT) { -- int val = sfp_sm_mod_probe(sfp); -+ if (event != SFP_E_TIMEOUT) -+ break; - -- if (val == 0) -- sfp_sm_mod_next(sfp, SFP_MOD_PRESENT, 0); -- else if (val > 0) -- sfp_sm_mod_next(sfp, SFP_MOD_HPOWER, val); -- else if (val != -EAGAIN) -- sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -- else -- sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ err = sfp_sm_mod_probe(sfp); -+ if (err == -EAGAIN) { -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ break; - } -- break; -+ if (err < 0) { -+ sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -+ break; -+ } -+ -+ /* If this is a power level 1 module, we are done */ -+ if (sfp->module_power_mW <= 1000) -+ goto insert; - -+ sfp_sm_mod_next(sfp, SFP_MOD_HPOWER, 0); -+ /* fall through */ - case SFP_MOD_HPOWER: -- if (event == SFP_E_TIMEOUT) { -- sfp_sm_mod_next(sfp, SFP_MOD_PRESENT, 0); -+ /* Enable high power mode */ -+ err = sfp_sm_mod_hpower(sfp, true); -+ if (err == 0) -+ sfp_sm_mod_next(sfp, SFP_MOD_WAITPWR, T_HPOWER_LEVEL); -+ else if (err != -EAGAIN) -+ sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -+ else -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ break; -+ -+ case SFP_MOD_WAITPWR: -+ /* Wait for T_HPOWER_LEVEL to time out */ -+ if (event != SFP_E_TIMEOUT) - break; -- } -- /* fallthrough */ -+ -+ insert: -+ sfp_sm_mod_next(sfp, SFP_MOD_PRESENT, 0); -+ break; -+ - case SFP_MOD_PRESENT: - case SFP_MOD_ERROR: - break; diff --git a/target/linux/generic/backport-4.19/734-v5.5-net-sfp-move-module-insert-reporting-out-of-probe.patch b/target/linux/generic/backport-4.19/734-v5.5-net-sfp-move-module-insert-reporting-out-of-probe.patch deleted file mode 100644 index 26b6a6b0e4..0000000000 --- a/target/linux/generic/backport-4.19/734-v5.5-net-sfp-move-module-insert-reporting-out-of-probe.patch +++ /dev/null @@ -1,159 +0,0 @@ -From 57cbf7453551db1df619b79410d79fc418d862d5 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 13:00:45 +0000 -Subject: [PATCH 632/660] net: sfp: move module insert reporting out of probe - -Move the module insertion reporting out of the probe handling, but -after we have detected that the upstream has attached (since that is -whom we are reporting insertion to.) - -Only report module removal if we had previously reported a module -insertion. - -This gives cleaner semantics, and means we can probe the module before -we have an upstream attached. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 58 +++++++++++++++++++++++++++++-------------- - 1 file changed, 40 insertions(+), 18 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -45,11 +45,12 @@ enum { - SFP_E_TIMEOUT, - - SFP_MOD_EMPTY = 0, -+ SFP_MOD_ERROR, - SFP_MOD_PROBE, -+ SFP_MOD_WAITDEV, - SFP_MOD_HPOWER, - SFP_MOD_WAITPWR, - SFP_MOD_PRESENT, -- SFP_MOD_ERROR, - - SFP_DEV_DETACHED = 0, - SFP_DEV_DOWN, -@@ -68,11 +69,12 @@ enum { - - static const char * const mod_state_strings[] = { - [SFP_MOD_EMPTY] = "empty", -+ [SFP_MOD_ERROR] = "error", - [SFP_MOD_PROBE] = "probe", -+ [SFP_MOD_WAITDEV] = "waitdev", - [SFP_MOD_HPOWER] = "hpower", - [SFP_MOD_WAITPWR] = "waitpwr", - [SFP_MOD_PRESENT] = "present", -- [SFP_MOD_ERROR] = "error", - }; - - static const char *mod_state_to_str(unsigned short mod_state) -@@ -1479,16 +1481,13 @@ static int sfp_sm_mod_probe(struct sfp * - if (ret < 0) - return ret; - -- ret = sfp_module_insert(sfp->sfp_bus, &sfp->id); -- if (ret < 0) -- return ret; -- - return 0; - } - - static void sfp_sm_mod_remove(struct sfp *sfp) - { -- sfp_module_remove(sfp->sfp_bus); -+ if (sfp->sm_mod_state > SFP_MOD_WAITDEV) -+ sfp_module_remove(sfp->sfp_bus); - - sfp_hwmon_remove(sfp); - -@@ -1539,12 +1538,12 @@ static void sfp_sm_module(struct sfp *sf - } - - /* Handle device detach globally */ -- if (sfp->sm_dev_state < SFP_DEV_DOWN) { -+ if (sfp->sm_dev_state < SFP_DEV_DOWN && -+ sfp->sm_mod_state > SFP_MOD_WAITDEV) { - if (sfp->module_power_mW > 1000 && - sfp->sm_mod_state > SFP_MOD_HPOWER) - sfp_sm_mod_hpower(sfp, false); -- if (sfp->sm_mod_state > SFP_MOD_EMPTY) -- sfp_sm_mod_next(sfp, SFP_MOD_EMPTY, 0); -+ sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0); - return; - } - -@@ -1555,6 +1554,7 @@ static void sfp_sm_module(struct sfp *sf - break; - - case SFP_MOD_PROBE: -+ /* Wait for T_PROBE_INIT to time out */ - if (event != SFP_E_TIMEOUT) - break; - -@@ -1568,6 +1568,20 @@ static void sfp_sm_module(struct sfp *sf - break; - } - -+ sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0); -+ /* fall through */ -+ case SFP_MOD_WAITDEV: -+ /* Ensure that the device is attached before proceeding */ -+ if (sfp->sm_dev_state < SFP_DEV_DOWN) -+ break; -+ -+ /* Report the module insertion to the upstream device */ -+ err = sfp_module_insert(sfp->sfp_bus, &sfp->id); -+ if (err < 0) { -+ sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -+ break; -+ } -+ - /* If this is a power level 1 module, we are done */ - if (sfp->module_power_mW <= 1000) - goto insert; -@@ -1577,12 +1591,17 @@ static void sfp_sm_module(struct sfp *sf - case SFP_MOD_HPOWER: - /* Enable high power mode */ - err = sfp_sm_mod_hpower(sfp, true); -- if (err == 0) -- sfp_sm_mod_next(sfp, SFP_MOD_WAITPWR, T_HPOWER_LEVEL); -- else if (err != -EAGAIN) -- sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -- else -- sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ if (err < 0) { -+ if (err != -EAGAIN) { -+ sfp_module_remove(sfp->sfp_bus); -+ sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -+ } else { -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ } -+ break; -+ } -+ -+ sfp_sm_mod_next(sfp, SFP_MOD_WAITPWR, T_HPOWER_LEVEL); - break; - - case SFP_MOD_WAITPWR: -@@ -1750,8 +1769,6 @@ static void sfp_sm_event(struct sfp *sfp - static void sfp_attach(struct sfp *sfp) - { - sfp_sm_event(sfp, SFP_E_DEV_ATTACH); -- if (sfp->state & SFP_F_PRESENT) -- sfp_sm_event(sfp, SFP_E_INSERT); - } - - static void sfp_detach(struct sfp *sfp) -@@ -2001,6 +2018,11 @@ static int sfp_probe(struct platform_dev - sfp->state |= SFP_F_RATE_SELECT; - sfp_set_state(sfp, sfp->state); - sfp_module_tx_disable(sfp); -+ if (sfp->state & SFP_F_PRESENT) { -+ rtnl_lock(); -+ sfp_sm_event(sfp, SFP_E_INSERT); -+ rtnl_unlock(); -+ } - - for (i = 0; i < GPIO_MAX; i++) { - if (gpio_flags[i] != GPIOD_IN || !sfp->gpio[i]) diff --git a/target/linux/generic/backport-4.19/735-v5.5-net-sfp-allow-sfp-to-probe-slow-to-initialise-GPON-m.patch b/target/linux/generic/backport-4.19/735-v5.5-net-sfp-allow-sfp-to-probe-slow-to-initialise-GPON-m.patch deleted file mode 100644 index 6cbd0864f7..0000000000 --- a/target/linux/generic/backport-4.19/735-v5.5-net-sfp-allow-sfp-to-probe-slow-to-initialise-GPON-m.patch +++ /dev/null @@ -1,110 +0,0 @@ -From fb56cd08880aff8fb030e684fa4311bef712a499 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 13:02:30 +0000 -Subject: [PATCH 633/660] net: sfp: allow sfp to probe slow to initialise GPON - modules - -Some GPON modules (e.g. Huawei MA5671A) take a significant amount of -time to start responding on the I2C bus, contary to the SFF -specifications. - -Work around this by implementing a two-level timeout strategy, where -we initially quickly retry for the module, and then use a slower retry -after we exceed a maximum number of quick attempts. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 38 ++++++++++++++++++++++++++++---------- - 1 file changed, 28 insertions(+), 10 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -165,9 +165,12 @@ static const enum gpiod_flags gpio_flags - * The SFF-8472 specifies t_serial ("Time from power on until module is - * ready for data transmission over the two wire serial bus.") as 300ms. - */ --#define T_SERIAL msecs_to_jiffies(300) --#define T_HPOWER_LEVEL msecs_to_jiffies(300) --#define T_PROBE_RETRY msecs_to_jiffies(100) -+#define T_SERIAL msecs_to_jiffies(300) -+#define T_HPOWER_LEVEL msecs_to_jiffies(300) -+#define T_PROBE_RETRY_INIT msecs_to_jiffies(100) -+#define R_PROBE_RETRY_INIT 10 -+#define T_PROBE_RETRY_SLOW msecs_to_jiffies(5000) -+#define R_PROBE_RETRY_SLOW 12 - - /* SFP modules appear to always have their PHY configured for bus address - * 0x56 (which with mdio-i2c, translates to a PHY address of 22). -@@ -202,6 +205,8 @@ struct sfp { - struct delayed_work timeout; - struct mutex sm_mutex; /* Protects state machine */ - unsigned char sm_mod_state; -+ unsigned char sm_mod_tries_init; -+ unsigned char sm_mod_tries; - unsigned char sm_dev_state; - unsigned short sm_state; - unsigned int sm_retries; -@@ -1392,7 +1397,7 @@ static int sfp_sm_mod_hpower(struct sfp - return 0; - } - --static int sfp_sm_mod_probe(struct sfp *sfp) -+static int sfp_sm_mod_probe(struct sfp *sfp, bool report) - { - /* SFP module inserted - read I2C data */ - struct sfp_eeprom_id id; -@@ -1402,7 +1407,8 @@ static int sfp_sm_mod_probe(struct sfp * - - ret = sfp_read(sfp, false, 0, &id, sizeof(id)); - if (ret < 0) { -- dev_err(sfp->dev, "failed to read EEPROM: %d\n", ret); -+ if (report) -+ dev_err(sfp->dev, "failed to read EEPROM: %d\n", ret); - return -EAGAIN; - } - -@@ -1549,8 +1555,11 @@ static void sfp_sm_module(struct sfp *sf - - switch (sfp->sm_mod_state) { - default: -- if (event == SFP_E_INSERT) -+ if (event == SFP_E_INSERT) { - sfp_sm_mod_next(sfp, SFP_MOD_PROBE, T_SERIAL); -+ sfp->sm_mod_tries_init = R_PROBE_RETRY_INIT; -+ sfp->sm_mod_tries = R_PROBE_RETRY_SLOW; -+ } - break; - - case SFP_MOD_PROBE: -@@ -1558,10 +1567,19 @@ static void sfp_sm_module(struct sfp *sf - if (event != SFP_E_TIMEOUT) - break; - -- err = sfp_sm_mod_probe(sfp); -+ err = sfp_sm_mod_probe(sfp, sfp->sm_mod_tries == 1); - if (err == -EAGAIN) { -- sfp_sm_set_timer(sfp, T_PROBE_RETRY); -- break; -+ if (sfp->sm_mod_tries_init && -+ --sfp->sm_mod_tries_init) { -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY_INIT); -+ break; -+ } else if (sfp->sm_mod_tries && --sfp->sm_mod_tries) { -+ if (sfp->sm_mod_tries == R_PROBE_RETRY_SLOW - 1) -+ dev_warn(sfp->dev, -+ "please wait, module slow to respond\n"); -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY_SLOW); -+ break; -+ } - } - if (err < 0) { - sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); -@@ -1596,7 +1614,7 @@ static void sfp_sm_module(struct sfp *sf - sfp_module_remove(sfp->sfp_bus); - sfp_sm_mod_next(sfp, SFP_MOD_ERROR, 0); - } else { -- sfp_sm_set_timer(sfp, T_PROBE_RETRY); -+ sfp_sm_set_timer(sfp, T_PROBE_RETRY_INIT); - } - break; - } diff --git a/target/linux/generic/backport-4.19/736-v5.5-net-sfp-allow-modules-with-slow-diagnostics-to-probe.patch b/target/linux/generic/backport-4.19/736-v5.5-net-sfp-allow-modules-with-slow-diagnostics-to-probe.patch deleted file mode 100644 index fe1e6c4822..0000000000 --- a/target/linux/generic/backport-4.19/736-v5.5-net-sfp-allow-modules-with-slow-diagnostics-to-probe.patch +++ /dev/null @@ -1,198 +0,0 @@ -From 559391fc20fae506adcb311b904cc544c76436c0 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 7 Nov 2019 18:52:07 +0000 -Subject: [PATCH 634/660] net: sfp: allow modules with slow diagnostics to - probe - -When a module is inserted, we attempt to read read the ID from address -0x50. Once we are able to read the ID, we immediately attempt to -initialise the hwmon support by reading from address 0x51. If this -fails, then we fall into error state, and assume that the module is -not usable. - -Modules such as the ALCATELLUCENT 3FE46541AA use a real EEPROM for -I2C address 0x50, which responds immediately. However, address 0x51 -is an emulated, which only becomes available once the on-board firmware -has booted. This prompts us to fall into the error state. - -Since the module may be usable without diagnostics, arrange for the -hwmon probe independent of the rest of the SFP itself, retrying every -5s for up to about 60s for the monitoring to become available, and -print an error message if it doesn't become available. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 96 +++++++++++++++++++++++++++++++++---------- - 1 file changed, 74 insertions(+), 22 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -216,6 +216,8 @@ struct sfp { - - #if IS_ENABLED(CONFIG_HWMON) - struct sfp_diag diag; -+ struct delayed_work hwmon_probe; -+ unsigned int hwmon_tries; - struct device *hwmon_dev; - char *hwmon_name; - #endif -@@ -1094,29 +1096,27 @@ static const struct hwmon_chip_info sfp_ - .info = sfp_hwmon_info, - }; - --static int sfp_hwmon_insert(struct sfp *sfp) -+static void sfp_hwmon_probe(struct work_struct *work) - { -+ struct sfp *sfp = container_of(work, struct sfp, hwmon_probe.work); - int err, i; - -- if (sfp->id.ext.sff8472_compliance == SFP_SFF8472_COMPLIANCE_NONE) -- return 0; -- -- if (!(sfp->id.ext.diagmon & SFP_DIAGMON_DDM)) -- return 0; -- -- if (sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE) -- /* This driver in general does not support address -- * change. -- */ -- return 0; -- - err = sfp_read(sfp, true, 0, &sfp->diag, sizeof(sfp->diag)); -- if (err < 0) -- return err; -+ if (err < 0) { -+ if (sfp->hwmon_tries--) { -+ mod_delayed_work(system_wq, &sfp->hwmon_probe, -+ T_PROBE_RETRY_SLOW); -+ } else { -+ dev_warn(sfp->dev, "hwmon probe failed: %d\n", err); -+ } -+ return; -+ } - - sfp->hwmon_name = kstrdup(dev_name(sfp->dev), GFP_KERNEL); -- if (!sfp->hwmon_name) -- return -ENODEV; -+ if (!sfp->hwmon_name) { -+ dev_err(sfp->dev, "out of memory for hwmon name\n"); -+ return; -+ } - - for (i = 0; sfp->hwmon_name[i]; i++) - if (hwmon_is_bad_char(sfp->hwmon_name[i])) -@@ -1126,18 +1126,52 @@ static int sfp_hwmon_insert(struct sfp * - sfp->hwmon_name, sfp, - &sfp_hwmon_chip_info, - NULL); -+ if (IS_ERR(sfp->hwmon_dev)) -+ dev_err(sfp->dev, "failed to register hwmon device: %ld\n", -+ PTR_ERR(sfp->hwmon_dev)); -+} -+ -+static int sfp_hwmon_insert(struct sfp *sfp) -+{ -+ if (sfp->id.ext.sff8472_compliance == SFP_SFF8472_COMPLIANCE_NONE) -+ return 0; -+ -+ if (!(sfp->id.ext.diagmon & SFP_DIAGMON_DDM)) -+ return 0; -+ -+ if (sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE) -+ /* This driver in general does not support address -+ * change. -+ */ -+ return 0; -+ -+ mod_delayed_work(system_wq, &sfp->hwmon_probe, 1); -+ sfp->hwmon_tries = R_PROBE_RETRY_SLOW; - -- return PTR_ERR_OR_ZERO(sfp->hwmon_dev); -+ return 0; - } - - static void sfp_hwmon_remove(struct sfp *sfp) - { -+ cancel_delayed_work_sync(&sfp->hwmon_probe); - if (!IS_ERR_OR_NULL(sfp->hwmon_dev)) { - hwmon_device_unregister(sfp->hwmon_dev); - sfp->hwmon_dev = NULL; - kfree(sfp->hwmon_name); - } - } -+ -+static int sfp_hwmon_init(struct sfp *sfp) -+{ -+ INIT_DELAYED_WORK(&sfp->hwmon_probe, sfp_hwmon_probe); -+ -+ return 0; -+} -+ -+static void sfp_hwmon_exit(struct sfp *sfp) -+{ -+ cancel_delayed_work_sync(&sfp->hwmon_probe); -+} - #else - static int sfp_hwmon_insert(struct sfp *sfp) - { -@@ -1147,6 +1181,15 @@ static int sfp_hwmon_insert(struct sfp * - static void sfp_hwmon_remove(struct sfp *sfp) - { - } -+ -+static int sfp_hwmon_init(struct sfp *sfp) -+{ -+ return 0; -+} -+ -+static void sfp_hwmon_exit(struct sfp *sfp) -+{ -+} - #endif - - /* Helpers */ -@@ -1483,10 +1526,6 @@ static int sfp_sm_mod_probe(struct sfp * - if (ret < 0) - return ret; - -- ret = sfp_hwmon_insert(sfp); -- if (ret < 0) -- return ret; -- - return 0; - } - -@@ -1635,6 +1674,15 @@ static void sfp_sm_module(struct sfp *sf - case SFP_MOD_ERROR: - break; - } -+ -+#if IS_ENABLED(CONFIG_HWMON) -+ if (sfp->sm_mod_state >= SFP_MOD_WAITDEV && -+ IS_ERR_OR_NULL(sfp->hwmon_dev)) { -+ err = sfp_hwmon_insert(sfp); -+ if (err) -+ dev_warn(sfp->dev, "hwmon probe failed: %d\n", err); -+ } -+#endif - } - - static void sfp_sm_main(struct sfp *sfp, unsigned int event) -@@ -1936,6 +1984,8 @@ static struct sfp *sfp_alloc(struct devi - INIT_DELAYED_WORK(&sfp->poll, sfp_poll); - INIT_DELAYED_WORK(&sfp->timeout, sfp_timeout); - -+ sfp_hwmon_init(sfp); -+ - return sfp; - } - -@@ -1943,6 +1993,8 @@ static void sfp_cleanup(void *data) - { - struct sfp *sfp = data; - -+ sfp_hwmon_exit(sfp); -+ - cancel_delayed_work_sync(&sfp->poll); - cancel_delayed_work_sync(&sfp->timeout); - if (sfp->i2c_mii) { diff --git a/target/linux/generic/backport-4.19/737-v5.5-net-phy-add-core-phylib-sfp-support.patch b/target/linux/generic/backport-4.19/737-v5.5-net-phy-add-core-phylib-sfp-support.patch deleted file mode 100644 index 090576c7f2..0000000000 --- a/target/linux/generic/backport-4.19/737-v5.5-net-phy-add-core-phylib-sfp-support.patch +++ /dev/null @@ -1,183 +0,0 @@ -From eb156db588ac583cdae7b91eaac9c0ad3a358e63 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sun, 15 Sep 2019 20:05:34 +0100 -Subject: [PATCH 635/660] net: phy: add core phylib sfp support - -Add core phylib help for supporting SFP sockets on PHYs. This provides -a mechanism to inform the SFP layer about PHY up/down events, and also -unregister the SFP bus when the PHY is going away. - -Signed-off-by: Russell King ---- - drivers/net/phy/phy.c | 7 ++++ - drivers/net/phy/phy_device.c | 66 ++++++++++++++++++++++++++++++++++++ - include/linux/phy.h | 11 ++++++ - 3 files changed, 84 insertions(+) - ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -30,6 +30,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -871,6 +872,9 @@ void phy_stop(struct phy_device *phydev) - if (phy_interrupt_is_valid(phydev)) - phy_disable_interrupts(phydev); - -+ if (phydev->sfp_bus) -+ sfp_upstream_stop(phydev->sfp_bus); -+ - phydev->state = PHY_HALTED; - - out_unlock: -@@ -899,6 +903,9 @@ void phy_start(struct phy_device *phydev - - mutex_lock(&phydev->lock); - -+ if (phydev->sfp_bus) -+ sfp_upstream_start(phydev->sfp_bus); -+ - switch (phydev->state) { - case PHY_STARTING: - phydev->state = PHY_PENDING; ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -31,6 +31,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -950,6 +951,65 @@ void phy_attached_print(struct phy_devic - EXPORT_SYMBOL(phy_attached_print); - - /** -+ * phy_sfp_attach - attach the SFP bus to the PHY upstream network device -+ * @upstream: pointer to the phy device -+ * @bus: sfp bus representing cage being attached -+ * -+ * This is used to fill in the sfp_upstream_ops .attach member. -+ */ -+void phy_sfp_attach(void *upstream, struct sfp_bus *bus) -+{ -+ struct phy_device *phydev = upstream; -+ -+ if (phydev->attached_dev) -+ phydev->attached_dev->sfp_bus = bus; -+ phydev->sfp_bus_attached = true; -+} -+EXPORT_SYMBOL(phy_sfp_attach); -+ -+/** -+ * phy_sfp_detach - detach the SFP bus from the PHY upstream network device -+ * @upstream: pointer to the phy device -+ * @bus: sfp bus representing cage being attached -+ * -+ * This is used to fill in the sfp_upstream_ops .detach member. -+ */ -+void phy_sfp_detach(void *upstream, struct sfp_bus *bus) -+{ -+ struct phy_device *phydev = upstream; -+ -+ if (phydev->attached_dev) -+ phydev->attached_dev->sfp_bus = NULL; -+ phydev->sfp_bus_attached = false; -+} -+EXPORT_SYMBOL(phy_sfp_detach); -+ -+/** -+ * phy_sfp_probe - probe for a SFP cage attached to this PHY device -+ * @phydev: Pointer to phy_device -+ * @ops: SFP's upstream operations -+ */ -+int phy_sfp_probe(struct phy_device *phydev, -+ const struct sfp_upstream_ops *ops) -+{ -+ struct sfp_bus *bus; -+ int ret; -+ -+ if (phydev->mdio.dev.fwnode) { -+ bus = sfp_bus_find_fwnode(phydev->mdio.dev.fwnode); -+ if (IS_ERR(bus)) -+ return PTR_ERR(bus); -+ -+ phydev->sfp_bus = bus; -+ -+ ret = sfp_bus_add_upstream(bus, phydev, ops); -+ sfp_bus_put(bus); -+ } -+ return 0; -+} -+EXPORT_SYMBOL(phy_sfp_probe); -+ -+/** - * phy_attach_direct - attach a network device to a given PHY device pointer - * @dev: network device to attach - * @phydev: Pointer to phy_device to attach -@@ -1022,6 +1082,9 @@ int phy_attach_direct(struct net_device - phydev->attached_dev = dev; - dev->phydev = phydev; - -+ if (phydev->sfp_bus_attached) -+ dev->sfp_bus = phydev->sfp_bus; -+ - /* Some Ethernet drivers try to connect to a PHY device before - * calling register_netdevice() -> netdev_register_kobject() and - * does the dev->dev.kobj initialization. Here we only check for -@@ -1957,6 +2020,9 @@ static int phy_remove(struct device *dev - phydev->state = PHY_DOWN; - mutex_unlock(&phydev->lock); - -+ sfp_bus_del_upstream(phydev->sfp_bus); -+ phydev->sfp_bus = NULL; -+ - if (phydev->drv && phydev->drv->remove) { - phydev->drv->remove(phydev); - ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -184,6 +184,8 @@ static inline const char *phy_modes(phy_ - - struct device; - struct phylink; -+struct sfp_bus; -+struct sfp_upstream_ops; - struct sk_buff; - - /* -@@ -383,6 +385,8 @@ struct phy_c45_device_ids { - * irq: IRQ number of the PHY's interrupt (-1 if none) - * phy_timer: The timer for handling the state machine - * phy_queue: A work_queue for the phy_mac_interrupt -+ * sfp_bus_attached: flag indicating whether the SFP bus has been attached -+ * sfp_bus: SFP bus attached to this PHY's fiber port - * attached_dev: The attached enet driver's device instance ptr - * adjust_link: Callback for the enet controller to respond to - * changes in the link state. -@@ -473,6 +477,9 @@ struct phy_device { - - struct mutex lock; - -+ /* This may be modified under the rtnl lock */ -+ bool sfp_bus_attached; -+ struct sfp_bus *sfp_bus; - struct phylink *phylink; - struct net_device *attached_dev; - -@@ -1033,6 +1040,10 @@ int phy_suspend(struct phy_device *phyde - int phy_resume(struct phy_device *phydev); - int __phy_resume(struct phy_device *phydev); - int phy_loopback(struct phy_device *phydev, bool enable); -+void phy_sfp_attach(void *upstream, struct sfp_bus *bus); -+void phy_sfp_detach(void *upstream, struct sfp_bus *bus); -+int phy_sfp_probe(struct phy_device *phydev, -+ const struct sfp_upstream_ops *ops); - struct phy_device *phy_attach(struct net_device *dev, const char *bus_id, - phy_interface_t interface); - struct phy_device *phy_find_first(struct mii_bus *bus); diff --git a/target/linux/generic/backport-4.19/738-v5.5-net-phy-marvell10g-add-SFP-support.patch b/target/linux/generic/backport-4.19/738-v5.5-net-phy-marvell10g-add-SFP-support.patch deleted file mode 100644 index a67431ce5c..0000000000 --- a/target/linux/generic/backport-4.19/738-v5.5-net-phy-marvell10g-add-SFP-support.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 0836d9fb41ed90090ef4af0d7abe784ee7706f80 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 14 Apr 2017 14:21:25 +0100 -Subject: [PATCH 636/660] net: phy: marvell10g: add SFP+ support - -Add support for SFP+ cages to the Marvell 10G PHY driver. This is -slightly complicated by the way phylib works in that we need to use -a multi-step process to attach the SFP bus, and we also need to track -the phylink state machine to know when the module's transmit disable -signal should change state. - -With appropriate DT changes, this allows the SFP+ canges on the -Macchiatobin platform to be functional. - -Signed-off-by: Russell King ---- - drivers/net/phy/marvell10g.c | 25 ++++++++++++++++++++++++- - 1 file changed, 24 insertions(+), 1 deletion(-) - ---- a/drivers/net/phy/marvell10g.c -+++ b/drivers/net/phy/marvell10g.c -@@ -25,6 +25,7 @@ - #include - #include - #include -+#include - - enum { - MV_PMA_BOOT = 0xc050, -@@ -219,6 +220,28 @@ static int mv3310_hwmon_probe(struct phy - } - #endif - -+static int mv3310_sfp_insert(void *upstream, const struct sfp_eeprom_id *id) -+{ -+ struct phy_device *phydev = upstream; -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(support) = { 0, }; -+ phy_interface_t iface; -+ -+ sfp_parse_support(phydev->sfp_bus, id, support); -+ iface = sfp_select_interface(phydev->sfp_bus, id, support); -+ -+ if (iface != PHY_INTERFACE_MODE_10GKR) { -+ dev_err(&phydev->mdio.dev, "incompatible SFP module inserted\n"); -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static const struct sfp_upstream_ops mv3310_sfp_ops = { -+ .attach = phy_sfp_attach, -+ .detach = phy_sfp_detach, -+ .module_insert = mv3310_sfp_insert, -+}; -+ - static int mv3310_probe(struct phy_device *phydev) - { - struct mv3310_priv *priv; -@@ -249,7 +272,7 @@ static int mv3310_probe(struct phy_devic - if (ret) - return ret; - -- return 0; -+ return phy_sfp_probe(phydev, &mv3310_sfp_ops); - } - - static int mv3310_suspend(struct phy_device *phydev) diff --git a/target/linux/generic/backport-4.19/739-v5.5-net-phylink-update-to-use-phy_support_asym_pause.patch b/target/linux/generic/backport-4.19/739-v5.5-net-phylink-update-to-use-phy_support_asym_pause.patch deleted file mode 100644 index 15db0abc96..0000000000 --- a/target/linux/generic/backport-4.19/739-v5.5-net-phylink-update-to-use-phy_support_asym_pause.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 09d7d8395ec61fba4392b35baa6f71c4e36489df Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 8 Nov 2019 15:18:02 +0000 -Subject: [PATCH 637/660] net: phylink: update to use phy_support_asym_pause() - -Use phy_support_asym_pause() rather than open-coding it. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 17 +++++++---------- - 1 file changed, 7 insertions(+), 10 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -678,12 +678,6 @@ static int phylink_bringup_phy(struct ph - u32 advertising; - int ret; - -- memset(&config, 0, sizeof(config)); -- ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); -- ethtool_convert_legacy_u32_to_link_mode(config.advertising, -- phy->advertising); -- config.interface = pl->link_config.interface; -- - /* - * This is the new way of dealing with flow control for PHYs, - * as described by Timur Tabi in commit 529ed1275263 ("net: phy: -@@ -691,10 +685,13 @@ static int phylink_bringup_phy(struct ph - * using our validate call to the MAC, we rely upon the MAC - * clearing the bits from both supported and advertising fields. - */ -- if (phylink_test(supported, Pause)) -- phylink_set(config.advertising, Pause); -- if (phylink_test(supported, Asym_Pause)) -- phylink_set(config.advertising, Asym_Pause); -+ phy_support_asym_pause(phy); -+ -+ memset(&config, 0, sizeof(config)); -+ ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); -+ ethtool_convert_legacy_u32_to_link_mode(config.advertising, -+ phy->advertising); -+ config.interface = pl->link_config.interface; - - ret = phylink_validate(pl, supported, &config); - if (ret) diff --git a/target/linux/generic/backport-4.19/740-v5.5-net-phy-avoid-matching-all-ones-clause-45-PHY-IDs.patch b/target/linux/generic/backport-4.19/740-v5.5-net-phy-avoid-matching-all-ones-clause-45-PHY-IDs.patch deleted file mode 100644 index 56bf507720..0000000000 --- a/target/linux/generic/backport-4.19/740-v5.5-net-phy-avoid-matching-all-ones-clause-45-PHY-IDs.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 1be8018db381200c24854e0c299206c557f76fe0 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Mon, 11 Nov 2019 11:58:09 +0000 -Subject: [PATCH 638/660] net: phy: avoid matching all-ones clause 45 PHY IDs - -We currently match clause 45 PHYs using any ID read from a MMD marked -as present in the "Devices in package" registers 5 and 6. However, -this is incorrect. 45.2 says: - - "The definition of the term package is vendor specific and could be - a chip, module, or other similar entity." - -so a package could be more or less than the whole PHY - a PHY could be -made up of several modules instantiated onto a single chip such as the -Marvell 88x3310, or some of the MMDs could be disabled according to -chip configuration, such as the Broadcom 84881. - -In the case of Broadcom 84881, the "Devices in package" registers -contain 0xc000009b, meaning that there is a PHYXS present in the -package, but all registers in MMD 4 return 0xffff. This leads to our -matching code incorrectly binding this PHY to one of our generic PHY -drivers. - -This patch changes the way we determine whether to attempt to match a -MMD identifier, or use it to request a module - if the identifier is -all-ones, then we skip over it. When reading the identifiers, we -initialise phydev->c45_ids.device_ids to all-ones, only reading the -device ID if the "Devices in package" registers indicates we should. - -This avoids the generic drivers incorrectly matching on a PHY ID of -0xffffffff. - -Signed-off-by: Russell King ---- - drivers/net/phy/phy_device.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -339,7 +339,7 @@ static int phy_bus_match(struct device * - - if (phydev->is_c45) { - for (i = 1; i < num_ids; i++) { -- if (!(phydev->c45_ids.devices_in_package & (1 << i))) -+ if (phydev->c45_ids.device_ids[i] == 0xffffffff) - continue; - - if ((phydrv->phy_id & phydrv->phy_id_mask) == -@@ -629,10 +629,13 @@ static int get_phy_id(struct mii_bus *bu - */ - struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45) - { -- struct phy_c45_device_ids c45_ids = {0}; -+ struct phy_c45_device_ids c45_ids; - u32 phy_id = 0; - int r; - -+ c45_ids.devices_in_package = 0; -+ memset(c45_ids.device_ids, 0xff, sizeof(c45_ids.device_ids)); -+ - r = get_phy_id(bus, addr, &phy_id, is_c45, &c45_ids); - if (r) - return ERR_PTR(r); diff --git a/target/linux/generic/backport-4.19/741-v5.5-net-phylink-fix-link-mode-modification-in-PHY-mode.patch b/target/linux/generic/backport-4.19/741-v5.5-net-phylink-fix-link-mode-modification-in-PHY-mode.patch deleted file mode 100644 index 596ecc8272..0000000000 --- a/target/linux/generic/backport-4.19/741-v5.5-net-phylink-fix-link-mode-modification-in-PHY-mode.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 4c9633f75dc35abe1b9261e0415d77802f35741d Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 11:58:00 +0000 -Subject: [PATCH 639/660] net: phylink: fix link mode modification in PHY mode - -Modifying the link settings via phylink_ethtool_ksettings_set() and -phylink_ethtool_set_pauseparam() didn't always work as intended for -PHY based setups, as calling phylink_mac_config() would result in the -unresolved configuration being committed to the MAC, rather than the -configuration with the speed and duplex setting. - -This would work fine if the update caused the link to renegotiate, -but if no settings have changed, phylib won't trigger a renegotiation -cycle, and the MAC will be left incorrectly configured. - -Avoid calling phylink_mac_config() unless we are using an inband mode -in phylink_ethtool_ksettings_set(), and use phy_set_asym_pause() as -introduced in 4.20 to set the PHY settings in -phylink_ethtool_set_pauseparam(). - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 24 ++++++++++++++++-------- - 1 file changed, 16 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1210,7 +1210,13 @@ int phylink_ethtool_ksettings_set(struct - pl->link_config.duplex = our_kset.base.duplex; - pl->link_config.an_enabled = our_kset.base.autoneg != AUTONEG_DISABLE; - -- if (!test_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state)) { -+ /* If we have a PHY, phylib will call our link state function if the -+ * mode has changed, which will trigger a resolve and update the MAC -+ * configuration. For a fixed link, this isn't able to change any -+ * parameters, which just leaves inband mode. -+ */ -+ if (pl->link_an_mode == MLO_AN_INBAND && -+ !test_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state)) { - phylink_mac_config(pl, &pl->link_config); - phylink_mac_an_restart(pl); - } -@@ -1290,14 +1296,16 @@ int phylink_ethtool_set_pauseparam(struc - if (pause->tx_pause) - config->pause |= MLO_PAUSE_TX; - -- if (!test_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state)) { -+ /* If we have a PHY, phylib will call our link state function if the -+ * mode has changed, which will trigger a resolve and update the MAC -+ * configuration. -+ */ -+ if (pl->phydev) { -+ phy_set_asym_pause(pl->phydev, pause->rx_pause, -+ pause->tx_pause); -+ } else if (!test_bit(PHYLINK_DISABLE_STOPPED, -+ &pl->phylink_disable_state)) { - switch (pl->link_an_mode) { -- case MLO_AN_PHY: -- /* Silently mark the carrier down, and then trigger a resolve */ -- netif_carrier_off(pl->netdev); -- phylink_run_resolve(pl); -- break; -- - case MLO_AN_FIXED: - /* Should we allow fixed links to change against the config? */ - phylink_resolve_flow(pl, config); diff --git a/target/linux/generic/backport-4.19/744-v5.5-net-sfp-soft-status-and-control-support.patch b/target/linux/generic/backport-4.19/744-v5.5-net-sfp-soft-status-and-control-support.patch deleted file mode 100644 index 163d8072e6..0000000000 --- a/target/linux/generic/backport-4.19/744-v5.5-net-sfp-soft-status-and-control-support.patch +++ /dev/null @@ -1,225 +0,0 @@ -From 40e0b3b15f7da92e6b065292b14af7b9bfb1c6e0 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 13 Sep 2019 23:00:35 +0100 -Subject: [PATCH 642/660] net: sfp: soft status and control support - -Add support for the soft status and control register, which allows -TX_FAULT and RX_LOS to be monitored and TX_DISABLE to be set. We -make use of this when the board does not support GPIOs for these -signals. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 110 ++++++++++++++++++++++++++++++++++-------- - include/linux/sfp.h | 4 ++ - 2 files changed, 94 insertions(+), 20 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -199,7 +199,10 @@ struct sfp { - struct gpio_desc *gpio[GPIO_MAX]; - int gpio_irq[GPIO_MAX]; - -+ bool need_poll; -+ - struct mutex st_mutex; /* Protects state */ -+ unsigned int state_soft_mask; - unsigned int state; - struct delayed_work poll; - struct delayed_work timeout; -@@ -393,24 +396,90 @@ static int sfp_i2c_configure(struct sfp - } - - /* Interface */ --static unsigned int sfp_get_state(struct sfp *sfp) -+static int sfp_read(struct sfp *sfp, bool a2, u8 addr, void *buf, size_t len) - { -- return sfp->get_state(sfp); -+ return sfp->read(sfp, a2, addr, buf, len); - } - --static void sfp_set_state(struct sfp *sfp, unsigned int state) -+static int sfp_write(struct sfp *sfp, bool a2, u8 addr, void *buf, size_t len) - { -- sfp->set_state(sfp, state); -+ return sfp->write(sfp, a2, addr, buf, len); - } - --static int sfp_read(struct sfp *sfp, bool a2, u8 addr, void *buf, size_t len) -+static unsigned int sfp_soft_get_state(struct sfp *sfp) - { -- return sfp->read(sfp, a2, addr, buf, len); -+ unsigned int state = 0; -+ u8 status; -+ -+ if (sfp_read(sfp, true, SFP_STATUS, &status, sizeof(status)) == -+ sizeof(status)) { -+ if (status & SFP_STATUS_RX_LOS) -+ state |= SFP_F_LOS; -+ if (status & SFP_STATUS_TX_FAULT) -+ state |= SFP_F_TX_FAULT; -+ } -+ -+ return state & sfp->state_soft_mask; - } - --static int sfp_write(struct sfp *sfp, bool a2, u8 addr, void *buf, size_t len) -+static void sfp_soft_set_state(struct sfp *sfp, unsigned int state) - { -- return sfp->write(sfp, a2, addr, buf, len); -+ u8 status; -+ -+ if (sfp_read(sfp, true, SFP_STATUS, &status, sizeof(status)) == -+ sizeof(status)) { -+ if (state & SFP_F_TX_DISABLE) -+ status |= SFP_STATUS_TX_DISABLE_FORCE; -+ else -+ status &= ~SFP_STATUS_TX_DISABLE_FORCE; -+ -+ sfp_write(sfp, true, SFP_STATUS, &status, sizeof(status)); -+ } -+} -+ -+static void sfp_soft_start_poll(struct sfp *sfp) -+{ -+ const struct sfp_eeprom_id *id = &sfp->id; -+ -+ sfp->state_soft_mask = 0; -+ if (id->ext.enhopts & SFP_ENHOPTS_SOFT_TX_DISABLE && -+ !sfp->gpio[GPIO_TX_DISABLE]) -+ sfp->state_soft_mask |= SFP_F_TX_DISABLE; -+ if (id->ext.enhopts & SFP_ENHOPTS_SOFT_TX_FAULT && -+ !sfp->gpio[GPIO_TX_FAULT]) -+ sfp->state_soft_mask |= SFP_F_TX_FAULT; -+ if (id->ext.enhopts & SFP_ENHOPTS_SOFT_RX_LOS && -+ !sfp->gpio[GPIO_LOS]) -+ sfp->state_soft_mask |= SFP_F_LOS; -+ -+ if (sfp->state_soft_mask & (SFP_F_LOS | SFP_F_TX_FAULT) && -+ !sfp->need_poll) -+ mod_delayed_work(system_wq, &sfp->poll, poll_jiffies); -+} -+ -+static void sfp_soft_stop_poll(struct sfp *sfp) -+{ -+ sfp->state_soft_mask = 0; -+} -+ -+static unsigned int sfp_get_state(struct sfp *sfp) -+{ -+ unsigned int state = sfp->get_state(sfp); -+ -+ if (state & SFP_F_PRESENT && -+ sfp->state_soft_mask & (SFP_F_LOS | SFP_F_TX_FAULT)) -+ state |= sfp_soft_get_state(sfp); -+ -+ return state; -+} -+ -+static void sfp_set_state(struct sfp *sfp, unsigned int state) -+{ -+ sfp->set_state(sfp, state); -+ -+ if (state & SFP_F_PRESENT && -+ sfp->state_soft_mask & SFP_F_TX_DISABLE) -+ sfp_soft_set_state(sfp, state); - } - - static unsigned int sfp_check(void *buf, size_t len) -@@ -1342,11 +1411,6 @@ static void sfp_sm_fault(struct sfp *sfp - } - } - --static void sfp_sm_mod_init(struct sfp *sfp) --{ -- sfp_module_tx_enable(sfp); --} -- - static void sfp_sm_probe_for_phy(struct sfp *sfp) - { - /* Setting the serdes link mode is guesswork: there's no -@@ -1509,7 +1573,7 @@ static int sfp_sm_mod_probe(struct sfp * - (int)sizeof(id.ext.datecode), id.ext.datecode); - - /* Check whether we support this module */ -- if (!sfp->type->module_supported(&sfp->id)) { -+ if (!sfp->type->module_supported(&id)) { - dev_err(sfp->dev, - "module is not supported - phys id 0x%02x 0x%02x\n", - sfp->id.base.phys_id, sfp->id.base.phys_ext_id); -@@ -1699,6 +1763,7 @@ static void sfp_sm_main(struct sfp *sfp, - if (sfp->mod_phy) - sfp_sm_phy_detach(sfp); - sfp_module_tx_disable(sfp); -+ sfp_soft_stop_poll(sfp); - sfp_sm_next(sfp, SFP_S_DOWN, 0); - return; - } -@@ -1710,7 +1775,10 @@ static void sfp_sm_main(struct sfp *sfp, - sfp->sm_dev_state != SFP_DEV_UP) - break; - -- sfp_sm_mod_init(sfp); -+ if (!(sfp->id.ext.diagmon & SFP_DIAGMON_ADDRMODE)) -+ sfp_soft_start_poll(sfp); -+ -+ sfp_module_tx_enable(sfp); - - /* Initialise the fault clearance retries */ - sfp->sm_retries = 5; -@@ -1966,7 +2034,10 @@ static void sfp_poll(struct work_struct - struct sfp *sfp = container_of(work, struct sfp, poll.work); - - sfp_check_state(sfp); -- mod_delayed_work(system_wq, &sfp->poll, poll_jiffies); -+ -+ if (sfp->state_soft_mask & (SFP_F_LOS | SFP_F_TX_FAULT) || -+ sfp->need_poll) -+ mod_delayed_work(system_wq, &sfp->poll, poll_jiffies); - } - - static struct sfp *sfp_alloc(struct device *dev) -@@ -2010,7 +2081,6 @@ static int sfp_probe(struct platform_dev - { - const struct sff_data *sff; - struct sfp *sfp; -- bool poll = false; - int err, i; - - sfp = sfp_alloc(&pdev->dev); -@@ -2100,7 +2170,7 @@ static int sfp_probe(struct platform_dev - - sfp->gpio_irq[i] = gpiod_to_irq(sfp->gpio[i]); - if (!sfp->gpio_irq[i]) { -- poll = true; -+ sfp->need_poll = true; - continue; - } - -@@ -2112,11 +2182,11 @@ static int sfp_probe(struct platform_dev - dev_name(sfp->dev), sfp); - if (err) { - sfp->gpio_irq[i] = 0; -- poll = true; -+ sfp->need_poll = true; - } - } - -- if (poll) -+ if (sfp->need_poll) - mod_delayed_work(system_wq, &sfp->poll, poll_jiffies); - - /* We could have an issue in cases no Tx disable pin is available or ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -428,6 +428,10 @@ enum { - SFP_TEC_CUR = 0x6c, - - SFP_STATUS = 0x6e, -+ SFP_STATUS_TX_DISABLE = BIT(7), -+ SFP_STATUS_TX_DISABLE_FORCE = BIT(6), -+ SFP_STATUS_TX_FAULT = BIT(2), -+ SFP_STATUS_RX_LOS = BIT(1), - SFP_ALARM0 = 0x70, - SFP_ALARM0_TEMP_HIGH = BIT(7), - SFP_ALARM0_TEMP_LOW = BIT(6), diff --git a/target/linux/generic/backport-4.19/825-v5.8-spi-rb4xx-null-pointer-bug-fix.patch b/target/linux/generic/backport-4.19/825-v5.8-spi-rb4xx-null-pointer-bug-fix.patch deleted file mode 100644 index 5d762c571c..0000000000 --- a/target/linux/generic/backport-4.19/825-v5.8-spi-rb4xx-null-pointer-bug-fix.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: Christopher Hill -To: Mark Brown -Cc: Christopher Hill , linux-spi@vger.kernel.org, - linux-kernel@vger.kernel.org -Subject: [PATCH 1/3] spi: rb4xx: null pointer bug fix -Date: Thu, 21 May 2020 14:36:29 -0400 -Message-Id: <20200521183631.37806-1-ch6574@gmail.com> -X-Mailer: git-send-email 2.25.1 -MIME-Version: 1.0 -Sender: linux-spi-owner@vger.kernel.org -Precedence: bulk -List-ID: -X-Mailing-List: linux-spi@vger.kernel.org - -This patch fixes a null pointer bug in the spi driver spi-rb4xx.c by -moving the private data initialization to earlier in probe - -Signed-off-by: Christopher Hill ---- - drivers/spi/spi-rb4xx.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - -diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c -index 4c9620e0d18c..17e1a77dc132 100644 ---- a/drivers/spi/spi-rb4xx.c -+++ b/drivers/spi/spi-rb4xx.c -@@ -158,6 +158,11 @@ static int rb4xx_spi_probe(struct platform_device *pdev) - master->transfer_one = rb4xx_transfer_one; - master->set_cs = rb4xx_set_cs; - -+ rbspi = spi_master_get_devdata(master); -+ rbspi->base = spi_base; -+ rbspi->clk = ahb_clk; -+ platform_set_drvdata(pdev, rbspi); -+ - err = devm_spi_register_master(&pdev->dev, master); - if (err) { - dev_err(&pdev->dev, "failed to register SPI master\n"); -@@ -168,11 +173,6 @@ static int rb4xx_spi_probe(struct platform_device *pdev) - if (err) - return err; - -- rbspi = spi_master_get_devdata(master); -- rbspi->base = spi_base; -- rbspi->clk = ahb_clk; -- platform_set_drvdata(pdev, rbspi); -- - /* Enable SPI */ - rb4xx_write(rbspi, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO); - diff --git a/target/linux/generic/backport-4.19/826-v5.8-spi-rb4xx-update-driver-to-be-device-tree-aware.patch b/target/linux/generic/backport-4.19/826-v5.8-spi-rb4xx-update-driver-to-be-device-tree-aware.patch deleted file mode 100644 index 0340c934d8..0000000000 --- a/target/linux/generic/backport-4.19/826-v5.8-spi-rb4xx-update-driver-to-be-device-tree-aware.patch +++ /dev/null @@ -1,62 +0,0 @@ -From: Christopher Hill -To: Mark Brown -Cc: Christopher Hill , linux-spi@vger.kernel.org, - linux-kernel@vger.kernel.org -Subject: [PATCH 2/3] spi: rb4xx: update driver to be device tree aware -Date: Thu, 21 May 2020 14:36:30 -0400 -Message-Id: <20200521183631.37806-2-ch6574@gmail.com> -X-Mailer: git-send-email 2.25.1 -In-Reply-To: <20200521183631.37806-1-ch6574@gmail.com> -References: <20200521183631.37806-1-ch6574@gmail.com> -MIME-Version: 1.0 -Sender: linux-spi-owner@vger.kernel.org -Precedence: bulk -List-ID: -X-Mailing-List: linux-spi@vger.kernel.org - -This patch updates the spi driver spi-rb4xx.c to be device tree aware - -Signed-off-by: Christopher Hill ---- - drivers/spi/spi-rb4xx.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - -diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c -index 17e1a77dc132..8aa51beb4ff3 100644 ---- a/drivers/spi/spi-rb4xx.c -+++ b/drivers/spi/spi-rb4xx.c -@@ -14,6 +14,7 @@ - #include - #include - #include -+#include - - #include - -@@ -150,6 +151,7 @@ static int rb4xx_spi_probe(struct platform_device *pdev) - if (IS_ERR(ahb_clk)) - return PTR_ERR(ahb_clk); - -+ master->dev.of_node = pdev->dev.of_node; - master->bus_num = 0; - master->num_chipselect = 3; - master->mode_bits = SPI_TX_DUAL; -@@ -188,11 +190,18 @@ static int rb4xx_spi_remove(struct platform_device *pdev) - return 0; - } - -+static const struct of_device_id rb4xx_spi_dt_match[] = { -+ { .compatible = "mikrotik,rb4xx-spi" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, rb4xx_spi_dt_match); -+ - static struct platform_driver rb4xx_spi_drv = { - .probe = rb4xx_spi_probe, - .remove = rb4xx_spi_remove, - .driver = { - .name = "rb4xx-spi", -+ .of_match_table = of_match_ptr(rb4xx_spi_dt_match), - }, - }; - diff --git a/target/linux/generic/config-4.14 b/target/linux/generic/config-4.14 deleted file mode 100644 index 3d5910d32f..0000000000 --- a/target/linux/generic/config-4.14 +++ /dev/null @@ -1,5880 +0,0 @@ -# CONFIG_104_QUAD_8 is not set -CONFIG_32BIT=y -# CONFIG_6LOWPAN is not set -# CONFIG_6LOWPAN_DEBUGFS is not set -# CONFIG_6PACK is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_9P_FS is not set -# CONFIG_AB3100_CORE is not set -# CONFIG_AB8500_CORE is not set -# CONFIG_ABP060MG is not set -# CONFIG_ABX500_CORE is not set -# CONFIG_ACCESSIBILITY is not set -# CONFIG_ACENIC is not set -# CONFIG_ACERHDF is not set -# CONFIG_ACORN_PARTITION is not set -# CONFIG_ACPI_ALS is not set -# CONFIG_ACPI_APEI is not set -# CONFIG_ACPI_BUTTON is not set -# CONFIG_ACPI_CONFIGFS is not set -# CONFIG_ACPI_CUSTOM_METHOD is not set -# CONFIG_ACPI_EXTLOG is not set -# CONFIG_ACPI_HED is not set -# CONFIG_ACPI_NFIT is not set -# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set -# CONFIG_ACPI_TABLE_UPGRADE is not set -# CONFIG_ACPI_VIDEO is not set -# CONFIG_AD2S1200 is not set -# CONFIG_AD2S1210 is not set -# CONFIG_AD2S90 is not set -# CONFIG_AD5064 is not set -# CONFIG_AD525X_DPOT is not set -# CONFIG_AD5360 is not set -# CONFIG_AD5380 is not set -# CONFIG_AD5421 is not set -# CONFIG_AD5446 is not set -# CONFIG_AD5449 is not set -# CONFIG_AD5504 is not set -# CONFIG_AD5592R is not set -# CONFIG_AD5593R is not set -# CONFIG_AD5624R_SPI is not set -# CONFIG_AD5686 is not set -# CONFIG_AD5755 is not set -# CONFIG_AD5761 is not set -# CONFIG_AD5764 is not set -# CONFIG_AD5791 is not set -# CONFIG_AD5933 is not set -# CONFIG_AD7150 is not set -# CONFIG_AD7152 is not set -# CONFIG_AD7192 is not set -# CONFIG_AD7266 is not set -# CONFIG_AD7280 is not set -# CONFIG_AD7291 is not set -# CONFIG_AD7298 is not set -# CONFIG_AD7303 is not set -# CONFIG_AD7476 is not set -# CONFIG_AD7606 is not set -# CONFIG_AD7746 is not set -# CONFIG_AD7766 is not set -# CONFIG_AD7780 is not set -# CONFIG_AD7791 is not set -# CONFIG_AD7793 is not set -# CONFIG_AD7816 is not set -# CONFIG_AD7887 is not set -# CONFIG_AD7923 is not set -# CONFIG_AD799X is not set -# CONFIG_AD8366 is not set -# CONFIG_AD8801 is not set -# CONFIG_AD9523 is not set -# CONFIG_AD9832 is not set -# CONFIG_AD9834 is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_ADE7753 is not set -# CONFIG_ADE7754 is not set -# CONFIG_ADE7758 is not set -# CONFIG_ADE7759 is not set -# CONFIG_ADE7854 is not set -# CONFIG_ADF4350 is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADIS16060 is not set -# CONFIG_ADIS16080 is not set -# CONFIG_ADIS16130 is not set -# CONFIG_ADIS16136 is not set -# CONFIG_ADIS16201 is not set -# CONFIG_ADIS16203 is not set -# CONFIG_ADIS16204 is not set -# CONFIG_ADIS16209 is not set -# CONFIG_ADIS16220 is not set -# CONFIG_ADIS16240 is not set -# CONFIG_ADIS16260 is not set -# CONFIG_ADIS16400 is not set -# CONFIG_ADIS16480 is not set -# CONFIG_ADJD_S311 is not set -# CONFIG_ADM6996_PHY is not set -# CONFIG_ADM8211 is not set -# CONFIG_ADT7316 is not set -CONFIG_ADVISE_SYSCALLS=y -# CONFIG_ADXL345_I2C is not set -# CONFIG_ADXL345_SPI is not set -# CONFIG_ADXRS450 is not set -CONFIG_AEABI=y -# CONFIG_AFE4403 is not set -# CONFIG_AFE4404 is not set -# CONFIG_AFFS_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_AF_KCM is not set -# CONFIG_AF_RXRPC is not set -# CONFIG_AF_RXRPC_INJECT_LOSS is not set -# CONFIG_AF_RXRPC_IPV6 is not set -# CONFIG_AGP is not set -# CONFIG_AHCI_CEVA is not set -# CONFIG_AHCI_IMX is not set -# CONFIG_AHCI_MVEBU is not set -# CONFIG_AHCI_QORIQ is not set -CONFIG_AIO=y -# CONFIG_AIRO is not set -# CONFIG_AIRO_CS is not set -# CONFIG_AIX_PARTITION is not set -# CONFIG_AK09911 is not set -# CONFIG_AK8974 is not set -# CONFIG_AK8975 is not set -# CONFIG_AL3320A is not set -# CONFIG_ALIM7101_WDT is not set -CONFIG_ALLOW_DEV_COREDUMP=y -# CONFIG_ALTERA_MBOX is not set -# CONFIG_ALTERA_MSGDMA is not set -# CONFIG_ALTERA_STAPL is not set -# CONFIG_ALTERA_TSE is not set -# CONFIG_ALX is not set -# CONFIG_AM2315 is not set -# CONFIG_AM335X_PHY_USB is not set -# CONFIG_AMBA_PL08X is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_AMD_MEM_ENCRYPT is not set -# CONFIG_AMD_PHY is not set -# CONFIG_AMD_XGBE is not set -# CONFIG_AMD_XGBE_HAVE_ECC is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_AMILO_RFKILL is not set -# CONFIG_ANDROID is not set -CONFIG_ANON_INODES=y -# CONFIG_APDS9300 is not set -# CONFIG_APDS9802ALS is not set -# CONFIG_APDS9960 is not set -# CONFIG_APM8018X is not set -# CONFIG_APM_EMULATION is not set -# CONFIG_APPLE_GMUX is not set -# CONFIG_APPLE_PROPERTIES is not set -# CONFIG_APPLICOM is not set -# CONFIG_AQTION is not set -# CONFIG_AQUANTIA_PHY is not set -# CONFIG_AR5523 is not set -# CONFIG_AR7 is not set -# CONFIG_AR8216_PHY is not set -# CONFIG_AR8216_PHY_LEDS is not set -# CONFIG_ARCH_ACTIONS is not set -# CONFIG_ARCH_ALPINE is not set -# CONFIG_ARCH_ARTPEC is not set -# CONFIG_ARCH_ASPEED is not set -# CONFIG_ARCH_AT91 is not set -# CONFIG_ARCH_BCM is not set -# CONFIG_ARCH_BCM2835 is not set -# CONFIG_ARCH_BCM_21664 is not set -# CONFIG_ARCH_BCM_23550 is not set -# CONFIG_ARCH_BCM_281XX is not set -# CONFIG_ARCH_BCM_5301X is not set -# CONFIG_ARCH_BCM_53573 is not set -# CONFIG_ARCH_BCM_63XX is not set -# CONFIG_ARCH_BCM_CYGNUS is not set -# CONFIG_ARCH_BCM_IPROC is not set -# CONFIG_ARCH_BCM_NSP is not set -# CONFIG_ARCH_BERLIN is not set -# CONFIG_ARCH_BRCMSTB is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CNS3XXX is not set -# CONFIG_ARCH_DAVINCI is not set -# CONFIG_ARCH_DIGICOLOR is not set -# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set -# CONFIG_ARCH_DOVE is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_EP93XX is not set -# CONFIG_ARCH_EXYNOS is not set -CONFIG_ARCH_FLATMEM_ENABLE=y -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_GEMINI is not set -CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y -# CONFIG_ARCH_HI3xxx is not set -# CONFIG_ARCH_HIGHBANK is not set -# CONFIG_ARCH_HISI is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP13XX is not set -# CONFIG_ARCH_IOP32X is not set -# CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_KEYSTONE is not set -# CONFIG_ARCH_KS8695 is not set -# CONFIG_ARCH_LAYERSCAPE is not set -# CONFIG_ARCH_LG1K is not set -# CONFIG_ARCH_LPC32XX is not set -# CONFIG_ARCH_MEDIATEK is not set -# CONFIG_ARCH_MESON is not set -CONFIG_ARCH_MMAP_RND_BITS=8 -CONFIG_ARCH_MMAP_RND_BITS_MAX=16 -CONFIG_ARCH_MMAP_RND_BITS_MIN=8 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 -# CONFIG_ARCH_MMP is not set -# CONFIG_ARCH_MULTIPLATFORM is not set -# CONFIG_ARCH_MULTI_V6 is not set -# CONFIG_ARCH_MULTI_V7 is not set -# CONFIG_ARCH_MV78XX0 is not set -# CONFIG_ARCH_MVEBU is not set -# CONFIG_ARCH_MXC is not set -# CONFIG_ARCH_MXS is not set -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set -# CONFIG_ARCH_NETX is not set -# CONFIG_ARCH_NOMADIK is not set -# CONFIG_ARCH_NSPIRE is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_OMAP1 is not set -# CONFIG_ARCH_OMAP2 is not set -# CONFIG_ARCH_OMAP2PLUS is not set -# CONFIG_ARCH_OMAP3 is not set -# CONFIG_ARCH_OMAP4 is not set -# CONFIG_ARCH_ORION5X is not set -# CONFIG_ARCH_OXNAS is not set -# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set -# CONFIG_ARCH_PICOXCELL is not set -# CONFIG_ARCH_PRIMA2 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_QCOM is not set -# CONFIG_ARCH_REALTEK is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_RENESAS is not set -# CONFIG_ARCH_ROCKCHIP is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_S3C24XX is not set -# CONFIG_ARCH_S3C64XX is not set -# CONFIG_ARCH_S5PV210 is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_SEATTLE is not set -# CONFIG_ARCH_SHMOBILE is not set -# CONFIG_ARCH_SHMOBILE_MULTI is not set -# CONFIG_ARCH_SIRF is not set -# CONFIG_ARCH_SOCFPGA is not set -# CONFIG_ARCH_SPRD is not set -# CONFIG_ARCH_STI is not set -# CONFIG_ARCH_STRATIX10 is not set -# CONFIG_ARCH_SUNXI is not set -# CONFIG_ARCH_TANGO is not set -# CONFIG_ARCH_TEGRA is not set -# CONFIG_ARCH_THUNDER is not set -# CONFIG_ARCH_THUNDER2 is not set -# CONFIG_ARCH_U300 is not set -# CONFIG_ARCH_U8500 is not set -# CONFIG_ARCH_UNIPHIER is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_VEXPRESS is not set -# CONFIG_ARCH_VIRT is not set -# CONFIG_ARCH_VT8500 is not set -# CONFIG_ARCH_VULCAN is not set -# CONFIG_ARCH_W90X900 is not set -# CONFIG_ARCH_WANTS_THP_SWAP is not set -# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set -# CONFIG_ARCH_WM8505 is not set -# CONFIG_ARCH_WM8750 is not set -# CONFIG_ARCH_WM8850 is not set -# CONFIG_ARCH_XGENE is not set -# CONFIG_ARCH_ZX is not set -# CONFIG_ARCH_ZYNQ is not set -# CONFIG_ARCH_ZYNQMP is not set -# CONFIG_ARCNET is not set -# CONFIG_ARC_EMAC is not set -# CONFIG_ARM64_ERRATUM_1024718 is not set -# CONFIG_ARM64_ERRATUM_819472 is not set -# CONFIG_ARM64_ERRATUM_824069 is not set -# CONFIG_ARM64_ERRATUM_826319 is not set -# CONFIG_ARM64_ERRATUM_827319 is not set -# CONFIG_ARM64_ERRATUM_832075 is not set -# CONFIG_ARM64_ERRATUM_834220 is not set -# CONFIG_ARM64_ERRATUM_843419 is not set -# CONFIG_ARM64_ERRATUM_845719 is not set -# CONFIG_ARM64_ERRATUM_858921 is not set -# CONFIG_ARM64_RELOC_TEST is not set -CONFIG_ARM64_SW_TTBR0_PAN=y -# CONFIG_ARM_APPENDED_DTB is not set -# CONFIG_ARM_ARCH_TIMER is not set -# CONFIG_ARM_BIG_LITTLE_CPUFREQ is not set -# CONFIG_ARM_CCI is not set -# CONFIG_ARM_CCI400_PMU is not set -# CONFIG_ARM_CCI5xx_PMU is not set -# CONFIG_ARM_CCN is not set -# CONFIG_ARM_CPUIDLE is not set -CONFIG_ARM_CPU_TOPOLOGY=y -# CONFIG_ARM_CRYPTO is not set -CONFIG_ARM_DMA_MEM_BUFFERABLE=y -# CONFIG_ARM_ERRATA_326103 is not set -# CONFIG_ARM_ERRATA_364296 is not set -# CONFIG_ARM_ERRATA_411920 is not set -# CONFIG_ARM_ERRATA_430973 is not set -# CONFIG_ARM_ERRATA_458693 is not set -# CONFIG_ARM_ERRATA_460075 is not set -# CONFIG_ARM_ERRATA_643719 is not set -# CONFIG_ARM_ERRATA_720789 is not set -# CONFIG_ARM_ERRATA_742230 is not set -# CONFIG_ARM_ERRATA_742231 is not set -# CONFIG_ARM_ERRATA_743622 is not set -# CONFIG_ARM_ERRATA_751472 is not set -# CONFIG_ARM_ERRATA_754322 is not set -# CONFIG_ARM_ERRATA_754327 is not set -# CONFIG_ARM_ERRATA_764369 is not set -# CONFIG_ARM_ERRATA_773022 is not set -# CONFIG_ARM_ERRATA_775420 is not set -# CONFIG_ARM_ERRATA_798181 is not set -# CONFIG_ARM_ERRATA_818325_852422 is not set -# CONFIG_ARM_ERRATA_821420 is not set -# CONFIG_ARM_ERRATA_825619 is not set -# CONFIG_ARM_ERRATA_852421 is not set -# CONFIG_ARM_ERRATA_852423 is not set -CONFIG_ARM_GIC_MAX_NR=1 -# CONFIG_ARM_KERNMEM_PERMS is not set -# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set -# CONFIG_ARM_KPROBES_TEST is not set -# CONFIG_ARM_MHU is not set -# CONFIG_ARM_MODULE_PLTS is not set -# CONFIG_ARM_PATCH_PHYS_VIRT is not set -# CONFIG_ARM_PSCI is not set -# CONFIG_ARM_PSCI_CHECKER is not set -# CONFIG_ARM_PTDUMP is not set -# CONFIG_ARM_SBSA_WATCHDOG is not set -# CONFIG_ARM_SCPI_PROTOCOL is not set -# CONFIG_ARM_TIMER_SP804 is not set -# CONFIG_ARM_UNWIND is not set -# CONFIG_ARM_VIRT_EXT is not set -# CONFIG_AS3935 is not set -# CONFIG_ASM9260_TIMER is not set -# CONFIG_ASUS_LAPTOP is not set -# CONFIG_ASUS_WIRELESS is not set -# CONFIG_ASYMMETRIC_KEY_TYPE is not set -# CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is not set -# CONFIG_ASYNC_RAID6_TEST is not set -# CONFIG_ASYNC_TX_DMA is not set -# CONFIG_AT76C50X_USB is not set -# CONFIG_AT803X_PHY is not set -# CONFIG_AT91_SAMA5D2_ADC is not set -# CONFIG_ATA is not set -# CONFIG_ATAGS is not set -CONFIG_ATAGS_PROC=y -# CONFIG_ATALK is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_ATA_ACPI is not set -CONFIG_ATA_BMDMA=y -# CONFIG_ATA_GENERIC is not set -# CONFIG_ATA_LEDS is not set -# CONFIG_ATA_NONSTANDARD is not set -# CONFIG_ATA_OVER_ETH is not set -# CONFIG_ATA_PIIX is not set -CONFIG_ATA_SFF=y -# CONFIG_ATA_VERBOSE_ERROR is not set -# CONFIG_ATH10K is not set -# CONFIG_ATH25 is not set -# CONFIG_ATH5K is not set -# CONFIG_ATH6KL is not set -# CONFIG_ATH79 is not set -# CONFIG_ATH9K is not set -# CONFIG_ATH9K_HTC is not set -# CONFIG_ATH_DEBUG is not set -# CONFIG_ATL1 is not set -# CONFIG_ATL1C is not set -# CONFIG_ATL1E is not set -# CONFIG_ATL2 is not set -# CONFIG_ATLAS_PH_SENSOR is not set -# CONFIG_ATM is not set -# CONFIG_ATMEL is not set -# CONFIG_ATMEL_PIT is not set -# CONFIG_ATMEL_SSC is not set -# CONFIG_ATM_AMBASSADOR is not set -# CONFIG_ATM_BR2684 is not set -CONFIG_ATM_BR2684_IPFILTER=y -# CONFIG_ATM_CLIP is not set -CONFIG_ATM_CLIP_NO_ICMP=y -# CONFIG_ATM_DRIVERS is not set -# CONFIG_ATM_DUMMY is not set -# CONFIG_ATM_ENI is not set -# CONFIG_ATM_FIRESTREAM is not set -# CONFIG_ATM_FORE200E is not set -# CONFIG_ATM_HE is not set -# CONFIG_ATM_HORIZON is not set -# CONFIG_ATM_IA is not set -# CONFIG_ATM_IDT77252 is not set -# CONFIG_ATM_LANAI is not set -# CONFIG_ATM_LANE is not set -# CONFIG_ATM_MPOA is not set -# CONFIG_ATM_NICSTAR is not set -# CONFIG_ATM_SOLOS is not set -# CONFIG_ATM_TCP is not set -# CONFIG_ATM_ZATM is not set -# CONFIG_ATOMIC64_SELFTEST is not set -# CONFIG_ATP is not set -# CONFIG_AUDIT is not set -# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set -# CONFIG_AURORA_NB8800 is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_AUTO_ZRELADDR is not set -# CONFIG_AUXDISPLAY is not set -# CONFIG_AX25 is not set -# CONFIG_AX25_DAMA_SLAVE is not set -# CONFIG_AX88796 is not set -# CONFIG_AXP20X_ADC is not set -# CONFIG_AXP20X_POWER is not set -# CONFIG_AXP288_ADC is not set -# CONFIG_AXP288_FUEL_GAUGE is not set -# CONFIG_B43 is not set -# CONFIG_B43LEGACY is not set -# CONFIG_B44 is not set -# CONFIG_B53 is not set -# CONFIG_BACKLIGHT_ADP8860 is not set -# CONFIG_BACKLIGHT_ADP8870 is not set -# CONFIG_BACKLIGHT_APPLE is not set -# CONFIG_BACKLIGHT_ARCXCNN is not set -# CONFIG_BACKLIGHT_BD6107 is not set -# CONFIG_BACKLIGHT_GENERIC is not set -# CONFIG_BACKLIGHT_GPIO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -# CONFIG_BACKLIGHT_LM3630A is not set -# CONFIG_BACKLIGHT_LM3639 is not set -# CONFIG_BACKLIGHT_LP855X is not set -# CONFIG_BACKLIGHT_LV5207LP is not set -# CONFIG_BACKLIGHT_PANDORA is not set -# CONFIG_BACKLIGHT_PM8941_WLED is not set -# CONFIG_BACKLIGHT_PWM is not set -# CONFIG_BACKLIGHT_RPI is not set -# CONFIG_BACKLIGHT_SAHARA is not set -# CONFIG_BACKTRACE_SELF_TEST is not set -CONFIG_BASE_FULL=y -CONFIG_BASE_SMALL=0 -# CONFIG_BATMAN_ADV is not set -# CONFIG_BATTERY_BQ27XXX is not set -# CONFIG_BATTERY_BQ27XXX_HDQ is not set -# CONFIG_BATTERY_DS2760 is not set -# CONFIG_BATTERY_DS2780 is not set -# CONFIG_BATTERY_DS2781 is not set -# CONFIG_BATTERY_DS2782 is not set -# CONFIG_BATTERY_GAUGE_LTC2941 is not set -# CONFIG_BATTERY_GOLDFISH is not set -# CONFIG_BATTERY_LEGO_EV3 is not set -# CONFIG_BATTERY_MAX17040 is not set -# CONFIG_BATTERY_MAX17042 is not set -# CONFIG_BATTERY_MAX1721X is not set -# CONFIG_BATTERY_SBS is not set -# CONFIG_BAYCOM_EPP is not set -# CONFIG_BAYCOM_PAR is not set -# CONFIG_BAYCOM_SER_FDX is not set -# CONFIG_BAYCOM_SER_HDX is not set -# CONFIG_BCACHE is not set -# CONFIG_BCM47XX is not set -# CONFIG_BCM63XX is not set -# CONFIG_BCM63XX_PHY is not set -# CONFIG_BCM7038_WDT is not set -# CONFIG_BCM7XXX_PHY is not set -# CONFIG_BCM87XX_PHY is not set -# CONFIG_BCMA is not set -# CONFIG_BCMA_DRIVER_GPIO is not set -CONFIG_BCMA_POSSIBLE=y -# CONFIG_BCMGENET is not set -# CONFIG_BCM_IPROC_ADC is not set -# CONFIG_BCM_KONA_USB2_PHY is not set -# CONFIG_BCM_SBA_RAID is not set -# CONFIG_BDI_SWITCH is not set -# CONFIG_BE2ISCSI is not set -# CONFIG_BE2NET is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_BGMAC is not set -# CONFIG_BH1750 is not set -# CONFIG_BH1780 is not set -# CONFIG_BIG_KEYS is not set -# CONFIG_BIG_LITTLE is not set -# CONFIG_BINARY_PRINTF is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set -CONFIG_BINFMT_SCRIPT=y -CONFIG_BITREVERSE=y -# CONFIG_BLK_CMDLINE_PARSER is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_DEBUG_FS is not set -CONFIG_BLK_DEV=y -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_BLK_DEV_4DRIVES is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI14XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_ATIIXP is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_BLK_DEV_BSGLIB is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_CS5535 is not set -# CONFIG_BLK_DEV_CS5536 is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_DRBD is not set -# CONFIG_BLK_DEV_DTC2278 is not set -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_GENERIC is not set -# CONFIG_BLK_DEV_HD is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_HT6560B is not set -# CONFIG_BLK_DEV_IDEACPI is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDECS is not set -# CONFIG_BLK_DEV_IDEPCI is not set -# CONFIG_BLK_DEV_IDEPNP is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDE_AU1XXX is not set -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_BLK_DEV_IT8172 is not set -# CONFIG_BLK_DEV_IT8213 is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_JMICRON is not set -# CONFIG_BLK_DEV_LOOP is not set -CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_NULL_BLK is not set -# CONFIG_BLK_DEV_NVME is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_PLATFORM is not set -# CONFIG_BLK_DEV_PMEM is not set -# CONFIG_BLK_DEV_QD65XX is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_RBD is not set -# CONFIG_BLK_DEV_RSXX is not set -# CONFIG_BLK_DEV_RZ1000 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_SD is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SIS5513 is not set -# CONFIG_BLK_DEV_SKD is not set -# CONFIG_BLK_DEV_SL82C105 is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_SR is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_TC86C001 is not set -# CONFIG_BLK_DEV_THROTTLING is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_UMC8672 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_BLK_DEV_ZONED is not set -# CONFIG_BLK_SED_OPAL is not set -# CONFIG_BLK_WBT is not set -CONFIG_BLOCK=y -# CONFIG_BMA180 is not set -# CONFIG_BMA220 is not set -# CONFIG_BMC150_ACCEL is not set -# CONFIG_BMC150_MAGN is not set -# CONFIG_BMC150_MAGN_I2C is not set -# CONFIG_BMC150_MAGN_SPI is not set -# CONFIG_BMG160 is not set -# CONFIG_BMI160_I2C is not set -# CONFIG_BMI160_SPI is not set -# CONFIG_BMIPS_GENERIC is not set -# CONFIG_BMP085 is not set -# CONFIG_BMP085_I2C is not set -# CONFIG_BMP085_SPI is not set -# CONFIG_BMP280 is not set -# CONFIG_BNA is not set -# CONFIG_BNX2 is not set -# CONFIG_BNX2X is not set -# CONFIG_BNX2X_SRIOV is not set -# CONFIG_BNXT is not set -# CONFIG_BONDING is not set -# CONFIG_BOOKE_WDT is not set -CONFIG_BOOKE_WDT_DEFAULT_TIMEOUT=3 -# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set -# CONFIG_BOOT_PRINTK_DELAY is not set -CONFIG_BOOT_RAW=y -CONFIG_BPF=y -# CONFIG_BPF_JIT is not set -# CONFIG_BPF_JIT_ALWAYS_ON is not set -# CONFIG_BPF_STREAM_PARSER is not set -CONFIG_BPF_SYSCALL=y -# CONFIG_BPQETHER is not set -CONFIG_BQL=y -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_BRCMFMAC is not set -# CONFIG_BRCMSMAC is not set -# CONFIG_BRCMSTB_GISB_ARB is not set -CONFIG_BRIDGE=y -# CONFIG_BRIDGE_EBT_802_3 is not set -# CONFIG_BRIDGE_EBT_AMONG is not set -# CONFIG_BRIDGE_EBT_ARP is not set -# CONFIG_BRIDGE_EBT_ARPREPLY is not set -# CONFIG_BRIDGE_EBT_BROUTE is not set -# CONFIG_BRIDGE_EBT_DNAT is not set -# CONFIG_BRIDGE_EBT_IP is not set -# CONFIG_BRIDGE_EBT_IP6 is not set -# CONFIG_BRIDGE_EBT_LIMIT is not set -# CONFIG_BRIDGE_EBT_LOG is not set -# CONFIG_BRIDGE_EBT_MARK is not set -# CONFIG_BRIDGE_EBT_MARK_T is not set -# CONFIG_BRIDGE_EBT_NFLOG is not set -# CONFIG_BRIDGE_EBT_PKTTYPE is not set -# CONFIG_BRIDGE_EBT_REDIRECT is not set -# CONFIG_BRIDGE_EBT_SNAT is not set -# CONFIG_BRIDGE_EBT_STP is not set -# CONFIG_BRIDGE_EBT_T_FILTER is not set -# CONFIG_BRIDGE_EBT_T_NAT is not set -# CONFIG_BRIDGE_EBT_VLAN is not set -CONFIG_BRIDGE_IGMP_SNOOPING=y -# CONFIG_BRIDGE_NETFILTER is not set -# CONFIG_BRIDGE_NF_EBTABLES is not set -CONFIG_BRIDGE_VLAN_FILTERING=y -# CONFIG_BROADCOM_PHY is not set -CONFIG_BROKEN_ON_SMP=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -# CONFIG_BT is not set -# CONFIG_BTRFS_ASSERT is not set -# CONFIG_BTRFS_DEBUG is not set -# CONFIG_BTRFS_FS is not set -# CONFIG_BTRFS_FS_POSIX_ACL is not set -# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set -# CONFIG_BT_ATH3K is not set -# CONFIG_BT_BNEP is not set -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -# CONFIG_BT_BREDR is not set -# CONFIG_BT_CMTP is not set -# CONFIG_BT_HCIBCM203X is not set -# CONFIG_BT_HCIBFUSB is not set -# CONFIG_BT_HCIBLUECARD is not set -# CONFIG_BT_HCIBPA10X is not set -# CONFIG_BT_HCIBT3C is not set -# CONFIG_BT_HCIBTSDIO is not set -# CONFIG_BT_HCIBTUART is not set -# CONFIG_BT_HCIBTUSB is not set -# CONFIG_BT_HCIBTUSB_RTL is not set -# CONFIG_BT_HCIDTL1 is not set -# CONFIG_BT_HCIUART is not set -# CONFIG_BT_HCIUART_3WIRE is not set -# CONFIG_BT_HCIUART_AG6XX is not set -# CONFIG_BT_HCIUART_ATH3K is not set -CONFIG_BT_HCIUART_BCSP=y -CONFIG_BT_HCIUART_H4=y -# CONFIG_BT_HCIUART_LL is not set -# CONFIG_BT_HCIUART_MRVL is not set -# CONFIG_BT_HCIUART_QCA is not set -# CONFIG_BT_HCIVHCI is not set -# CONFIG_BT_HIDP is not set -# CONFIG_BT_HS is not set -# CONFIG_BT_LE is not set -# CONFIG_BT_LEDS is not set -# CONFIG_BT_MRVL is not set -# CONFIG_BT_RFCOMM is not set -CONFIG_BT_RFCOMM_TTY=y -# CONFIG_BT_SELFTEST is not set -CONFIG_BUG=y -# CONFIG_BUG_ON_DATA_CORRUPTION is not set -CONFIG_BUILDTIME_EXTABLE_SORT=y -# CONFIG_BUILD_BIN2C is not set -# CONFIG_C2PORT is not set -CONFIG_CACHE_L2X0_PMU=y -# CONFIG_CADENCE_WATCHDOG is not set -# CONFIG_CAIF is not set -# CONFIG_CAN is not set -# CONFIG_CAN_BCM is not set -# CONFIG_CAN_DEBUG_DEVICES is not set -# CONFIG_CAN_DEV is not set -# CONFIG_CAN_GS_USB is not set -# CONFIG_CAN_GW is not set -# CONFIG_CAN_HI311X is not set -# CONFIG_CAN_IFI_CANFD is not set -# CONFIG_CAN_MCBA_USB is not set -# CONFIG_CAN_M_CAN is not set -# CONFIG_CAN_PEAK_PCIEFD is not set -# CONFIG_CAN_RAW is not set -# CONFIG_CAN_RCAR is not set -# CONFIG_CAN_RCAR_CANFD is not set -# CONFIG_CAN_SLCAN is not set -# CONFIG_CAN_SUN4I is not set -# CONFIG_CAN_VCAN is not set -# CONFIG_CAN_VXCAN is not set -# CONFIG_CAPI_AVM is not set -# CONFIG_CAPI_EICON is not set -# CONFIG_CAPI_TRACE is not set -CONFIG_CARDBUS=y -# CONFIG_CARDMAN_4000 is not set -# CONFIG_CARDMAN_4040 is not set -# CONFIG_CARL9170 is not set -# CONFIG_CASSINI is not set -# CONFIG_CAVIUM_CPT is not set -# CONFIG_CAVIUM_ERRATUM_22375 is not set -# CONFIG_CAVIUM_ERRATUM_23144 is not set -# CONFIG_CAVIUM_ERRATUM_23154 is not set -# CONFIG_CAVIUM_ERRATUM_27456 is not set -# CONFIG_CAVIUM_ERRATUM_30115 is not set -# CONFIG_CAVIUM_OCTEON_SOC is not set -# CONFIG_CB710_CORE is not set -# CONFIG_CC10001_ADC is not set -# CONFIG_CCS811 is not set -CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -# CONFIG_CC_STACKPROTECTOR is not set -CONFIG_CC_STACKPROTECTOR_NONE=y -# CONFIG_CC_STACKPROTECTOR_REGULAR is not set -# CONFIG_CC_STACKPROTECTOR_STRONG is not set -# CONFIG_CDROM_PKTCDVD is not set -# CONFIG_CEPH_FS is not set -# CONFIG_CEPH_LIB is not set -# CONFIG_CFG80211 is not set -# CONFIG_CFG80211_CERTIFICATION_ONUS is not set -# CONFIG_CFQ_GROUP_IOSCHED is not set -# CONFIG_CGROUPS is not set -# CONFIG_CHARGER_BQ2415X is not set -# CONFIG_CHARGER_BQ24190 is not set -# CONFIG_CHARGER_BQ24257 is not set -# CONFIG_CHARGER_BQ24735 is not set -# CONFIG_CHARGER_BQ25890 is not set -# CONFIG_CHARGER_DETECTOR_MAX14656 is not set -# CONFIG_CHARGER_GPIO is not set -# CONFIG_CHARGER_ISP1704 is not set -# CONFIG_CHARGER_LP8727 is not set -# CONFIG_CHARGER_LTC3651 is not set -# CONFIG_CHARGER_MANAGER is not set -# CONFIG_CHARGER_MAX8903 is not set -# CONFIG_CHARGER_RT9455 is not set -# CONFIG_CHARGER_SBS is not set -# CONFIG_CHARGER_SMB347 is not set -# CONFIG_CHARGER_TWL4030 is not set -# CONFIG_CHECKPOINT_RESTORE is not set -# CONFIG_CHELSIO_T1 is not set -# CONFIG_CHELSIO_T3 is not set -# CONFIG_CHELSIO_T4 is not set -# CONFIG_CHELSIO_T4VF is not set -# CONFIG_CHROME_PLATFORMS is not set -# CONFIG_CHR_DEV_OSST is not set -# CONFIG_CHR_DEV_SCH is not set -# CONFIG_CHR_DEV_SG is not set -# CONFIG_CHR_DEV_ST is not set -# CONFIG_CICADA_PHY is not set -# CONFIG_CIFS is not set -# CONFIG_CIFS_ACL is not set -CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y -# CONFIG_CIFS_DEBUG is not set -# CONFIG_CIFS_DEBUG2 is not set -# CONFIG_CIFS_FSCACHE is not set -# CONFIG_CIFS_NFSD_EXPORT is not set -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_SMB2 is not set -CONFIG_CIFS_STATS=y -# CONFIG_CIFS_STATS2 is not set -# CONFIG_CIFS_WEAK_PW_HASH is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIO_DAC is not set -# CONFIG_CLEANCACHE is not set -# CONFIG_CLKSRC_VERSATILE is not set -# CONFIG_CLK_HSDK is not set -# CONFIG_CLK_QORIQ is not set -# CONFIG_CLOCK_THERMAL is not set -CONFIG_CLS_U32_MARK=y -# CONFIG_CLS_U32_PERF is not set -# CONFIG_CM32181 is not set -# CONFIG_CM3232 is not set -# CONFIG_CM3323 is not set -# CONFIG_CM3605 is not set -# CONFIG_CM36651 is not set -# CONFIG_CMA is not set -CONFIG_CMDLINE="" -# CONFIG_CMDLINE_BOOL is not set -# CONFIG_CMDLINE_EXTEND is not set -# CONFIG_CMDLINE_FORCE is not set -# CONFIG_CMDLINE_FROM_BOOTLOADER is not set -# CONFIG_CMDLINE_PARTITION is not set -# CONFIG_CNIC is not set -# CONFIG_CODA_FS is not set -# CONFIG_CODE_PATCHING_SELFTEST is not set -# CONFIG_COMEDI is not set -# CONFIG_COMMON_CLK_CDCE706 is not set -# CONFIG_COMMON_CLK_CDCE925 is not set -# CONFIG_COMMON_CLK_CS2000_CP is not set -# CONFIG_COMMON_CLK_IPROC is not set -# CONFIG_COMMON_CLK_NXP is not set -# CONFIG_COMMON_CLK_PIC32 is not set -# CONFIG_COMMON_CLK_PWM is not set -# CONFIG_COMMON_CLK_PXA is not set -# CONFIG_COMMON_CLK_QCOM is not set -# CONFIG_COMMON_CLK_SI514 is not set -# CONFIG_COMMON_CLK_SI5351 is not set -# CONFIG_COMMON_CLK_SI570 is not set -# CONFIG_COMMON_CLK_VC5 is not set -# CONFIG_COMMON_CLK_VERSATILE is not set -# CONFIG_COMMON_CLK_XGENE is not set -# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set -CONFIG_COMPACTION=y -# CONFIG_COMPAL_LAPTOP is not set -# CONFIG_COMPAT is not set -# CONFIG_COMPAT_BRK is not set -# CONFIG_COMPILE_TEST is not set -# CONFIG_CONFIGFS_FS is not set -# CONFIG_CONNECTOR is not set -CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 -CONFIG_CONSTRUCTORS=y -# CONFIG_CONTEXT_SWITCH_TRACER is not set -# CONFIG_COPS is not set -# CONFIG_CORDIC is not set -# CONFIG_COREDUMP is not set -# CONFIG_CORESIGHT is not set -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_CORTINA_PHY is not set -# CONFIG_CPA_DEBUG is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_FREQ is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set -# CONFIG_CPU_FREQ_STAT_DETAILS is not set -# CONFIG_CPU_IDLE is not set -# CONFIG_CPU_IDLE_GOV_MENU is not set -# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set -# CONFIG_CPU_NO_EFFICIENT_FFS is not set -CONFIG_CPU_SW_DOMAIN_PAN=y -# CONFIG_CRAMFS is not set -CONFIG_CRASHLOG=y -# CONFIG_CRASH_DUMP is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_CRC32_BIT is not set -CONFIG_CRC32_SARWATE=y -# CONFIG_CRC32_SELFTEST is not set -# CONFIG_CRC32_SLICEBY4 is not set -# CONFIG_CRC32_SLICEBY8 is not set -# CONFIG_CRC4 is not set -# CONFIG_CRC7 is not set -# CONFIG_CRC8 is not set -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC_ITU_T is not set -# CONFIG_CRC_T10DIF is not set -CONFIG_CROSS_COMPILE="" -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_842 is not set -# CONFIG_CRYPTO_AEAD is not set -# CONFIG_CRYPTO_AEGIS128 is not set -# CONFIG_CRYPTO_AEGIS128L is not set -# CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2 is not set -# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set -# CONFIG_CRYPTO_AEGIS256 is not set -# CONFIG_CRYPTO_AEGIS256_AESNI_SSE2 is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_AES_586 is not set -# CONFIG_CRYPTO_AES_ARM is not set -# CONFIG_CRYPTO_AES_ARM_BS is not set -# CONFIG_CRYPTO_AES_ARM_CE is not set -# CONFIG_CRYPTO_AES_NI_INTEL is not set -# CONFIG_CRYPTO_AES_TI is not set -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_AUTHENC is not set -CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_BLKCIPHER2=y -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_CBC is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CFB is not set -# CONFIG_CRYPTO_CHACHA20 is not set -# CONFIG_CRYPTO_CHACHA20POLY1305 is not set -# CONFIG_CRYPTO_CHACHA20_NEON is not set -# CONFIG_CRYPTO_CMAC is not set -# CONFIG_CRYPTO_CRC32 is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CRC32C_INTEL is not set -# CONFIG_CRYPTO_CRC32_ARM_CE is not set -# CONFIG_CRYPTO_CRCT10DIF is not set -# CONFIG_CRYPTO_CRYPTD is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_CTS is not set -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_DEV_ATMEL_AES is not set -# CONFIG_CRYPTO_DEV_ATMEL_AUTHENC is not set -# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set -# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set -# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set -# CONFIG_CRYPTO_DEV_CAVIUM_ZIP is not set -# CONFIG_CRYPTO_DEV_CCP is not set -# CONFIG_CRYPTO_DEV_CCREE is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set -# CONFIG_CRYPTO_DEV_HIFN_795X is not set -# CONFIG_CRYPTO_DEV_HISI_SEC is not set -# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set -# CONFIG_CRYPTO_DEV_MARVELL_CESA is not set -# CONFIG_CRYPTO_DEV_MV_CESA is not set -# CONFIG_CRYPTO_DEV_MXC_SCC is not set -# CONFIG_CRYPTO_DEV_MXS_DCP is not set -# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set -# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set -# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set -# CONFIG_CRYPTO_DEV_QAT_C62X is not set -# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set -# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set -# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set -# CONFIG_CRYPTO_DEV_QCE is not set -# CONFIG_CRYPTO_DEV_S5P is not set -# CONFIG_CRYPTO_DEV_SAFEXCEL is not set -# CONFIG_CRYPTO_DEV_SAHARA is not set -# CONFIG_CRYPTO_DEV_SP_PSP is not set -# CONFIG_CRYPTO_DEV_TALITOS is not set -# CONFIG_CRYPTO_DEV_VIRTIO is not set -# CONFIG_CRYPTO_DH is not set -# CONFIG_CRYPTO_DRBG_CTR is not set -# CONFIG_CRYPTO_DRBG_HASH is not set -# CONFIG_CRYPTO_DRBG_MENU is not set -# CONFIG_CRYPTO_ECB is not set -# CONFIG_CRYPTO_ECDH is not set -# CONFIG_CRYPTO_ECHAINIV is not set -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_FIPS is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_GHASH is not set -# CONFIG_CRYPTO_GHASH_ARM_CE is not set -# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set -# CONFIG_CRYPTO_HASH is not set -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_HW is not set -# CONFIG_CRYPTO_JITTERENTROPY is not set -# CONFIG_CRYPTO_KEYWRAP is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_LZ4 is not set -# CONFIG_CRYPTO_LZ4HC is not set -# CONFIG_CRYPTO_LZO is not set -# CONFIG_CRYPTO_MANAGER is not set -# CONFIG_CRYPTO_MANAGER2 is not set -CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y -# CONFIG_CRYPTO_MCRYPTD is not set -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_MORUS1280 is not set -# CONFIG_CRYPTO_MORUS1280_AVX2 is not set -# CONFIG_CRYPTO_MORUS1280_SSE2 is not set -# CONFIG_CRYPTO_MORUS640 is not set -# CONFIG_CRYPTO_MORUS640_SSE2 is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_PCOMP is not set -# CONFIG_CRYPTO_PCOMP2 is not set -CONFIG_CRYPTO_PCRYPT=y -# CONFIG_CRYPTO_POLY1305 is not set -# CONFIG_CRYPTO_RMD128 is not set -# CONFIG_CRYPTO_RMD160 is not set -# CONFIG_CRYPTO_RMD256 is not set -# CONFIG_CRYPTO_RMD320 is not set -# CONFIG_CRYPTO_RNG is not set -# CONFIG_CRYPTO_RSA is not set -# CONFIG_CRYPTO_SALSA20 is not set -# CONFIG_CRYPTO_SALSA20_586 is not set -# CONFIG_CRYPTO_SEED is not set -# CONFIG_CRYPTO_SEQIV is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA1_ARM is not set -# CONFIG_CRYPTO_SHA1_ARM_CE is not set -# CONFIG_CRYPTO_SHA1_ARM_NEON is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA256_ARM is not set -# CONFIG_CRYPTO_SHA2_ARM_CE is not set -# CONFIG_CRYPTO_SHA3 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_SHA512_ARM is not set -# CONFIG_CRYPTO_SIMD is not set -# CONFIG_CRYPTO_SM3 is not set -# CONFIG_CRYPTO_SM4 is not set -# CONFIG_CRYPTO_SPECK is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_TWOFISH_586 is not set -# CONFIG_CRYPTO_TWOFISH_COMMON is not set -# CONFIG_CRYPTO_USER is not set -# CONFIG_CRYPTO_USER_API_AEAD is not set -# CONFIG_CRYPTO_USER_API_HASH is not set -# CONFIG_CRYPTO_USER_API_RNG is not set -# CONFIG_CRYPTO_USER_API_SKCIPHER is not set -# CONFIG_CRYPTO_VMAC is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_ZLIB is not set -# CONFIG_CRYPTO_ZSTD is not set -# CONFIG_CS5535_MFGPT is not set -# CONFIG_CS89x0 is not set -# CONFIG_CUSE is not set -# CONFIG_CW1200 is not set -# CONFIG_CXL_AFU_DRIVER_OPS is not set -# CONFIG_CXL_BASE is not set -# CONFIG_CXL_EEH is not set -# CONFIG_CXL_KERNEL_API is not set -# CONFIG_CXL_LIB is not set -# CONFIG_CYPRESS_FIRMWARE is not set -# CONFIG_DA280 is not set -# CONFIG_DA311 is not set -# CONFIG_DAVICOM_PHY is not set -# CONFIG_DAX is not set -# CONFIG_DCB is not set -# CONFIG_DDR is not set -# CONFIG_DEBUG_ALIGN_RODATA is not set -# CONFIG_DEBUG_ATOMIC_SLEEP is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_CREDENTIALS is not set -# CONFIG_DEBUG_DEVRES is not set -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_EFI is not set -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_DEBUG_FS=y -# CONFIG_DEBUG_GPIO is not set -# CONFIG_DEBUG_HIGHMEM is not set -# CONFIG_DEBUG_ICEDCC is not set -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_INFO_DWARF4 is not set -CONFIG_DEBUG_INFO_REDUCED=y -# CONFIG_DEBUG_INFO_SPLIT is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_KMEMLEAK is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_KOBJECT_RELEASE is not set -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_LL_UART_8250 is not set -# CONFIG_DEBUG_LL_UART_PL01X is not set -# CONFIG_DEBUG_LOCKDEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_DEBUG_MEMORY_INIT is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_DEBUG_NX_TEST is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUG_PAGE_REF is not set -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -# CONFIG_DEBUG_PER_CPU_MAPS is not set -# CONFIG_DEBUG_PINCTRL is not set -# CONFIG_DEBUG_PI_LIST is not set -# CONFIG_DEBUG_PREEMPT is not set -# CONFIG_DEBUG_RODATA is not set -# CONFIG_DEBUG_RODATA_TEST is not set -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set -# CONFIG_DEBUG_SEMIHOSTING is not set -# CONFIG_DEBUG_SET_MODULE_RONX is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_SHIRQ is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_STACKOVERFLOW is not set -# CONFIG_DEBUG_STACK_USAGE is not set -# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set -# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set -# CONFIG_DEBUG_TIMEKEEPING is not set -# CONFIG_DEBUG_UART_8250_PALMCHIP is not set -# CONFIG_DEBUG_UART_BCM63XX is not set -# CONFIG_DEBUG_VIRTUAL is not set -# CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_VM_PGFLAGS is not set -# CONFIG_DEBUG_VM_RB is not set -# CONFIG_DEBUG_VM_VMACACHE is not set -# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set -# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -# CONFIG_DEBUG_WX is not set -# CONFIG_DEBUG_ZBOOT is not set -# CONFIG_DECNET is not set -CONFIG_DEFAULT_CUBIC=y -CONFIG_DEFAULT_DEADLINE=y -CONFIG_DEFAULT_HOSTNAME="(none)" -CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 -CONFIG_DEFAULT_IOSCHED="deadline" -CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 -# CONFIG_DEFAULT_NOOP is not set -# CONFIG_DEFAULT_RENO is not set -CONFIG_DEFAULT_SECURITY="" -CONFIG_DEFAULT_SECURITY_DAC=y -# CONFIG_DEFAULT_SECURITY_SELINUX is not set -CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -# CONFIG_DELL_LAPTOP is not set -# CONFIG_DELL_RBTN is not set -# CONFIG_DELL_SMO8800 is not set -# CONFIG_DEPRECATED_PARAM_STRUCT is not set -# CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_DEVKMEM is not set -# CONFIG_DEVMEM is not set -CONFIG_DEVPORT=y -# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set -# CONFIG_DEVTMPFS is not set -# CONFIG_DEVTMPFS_MOUNT is not set -# CONFIG_DEV_DAX is not set -# CONFIG_DGAP is not set -# CONFIG_DGNC is not set -# CONFIG_DHT11 is not set -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_DISPLAY_CONNECTOR_ANALOG_TV is not set -# CONFIG_DISPLAY_CONNECTOR_DVI is not set -# CONFIG_DISPLAY_CONNECTOR_HDMI is not set -# CONFIG_DISPLAY_ENCODER_TFP410 is not set -# CONFIG_DISPLAY_ENCODER_TPD12S015 is not set -# CONFIG_DISPLAY_PANEL_DPI is not set -# CONFIG_DISPLAY_PANEL_LGPHILIPS_LB035Q02 is not set -# CONFIG_DISPLAY_PANEL_TPO_TD028TTEC1 is not set -# CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1 is not set -# CONFIG_DL2K is not set -# CONFIG_DLM is not set -# CONFIG_DM9000 is not set -# CONFIG_DMADEVICES is not set -# CONFIG_DMADEVICES_DEBUG is not set -# CONFIG_DMARD06 is not set -# CONFIG_DMARD09 is not set -# CONFIG_DMARD10 is not set -# CONFIG_DMASCC is not set -# CONFIG_DMATEST is not set -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_DMA_ENGINE is not set -# CONFIG_DMA_FENCE_TRACE is not set -# CONFIG_DMA_JZ4780 is not set -# CONFIG_DMA_NOOP_OPS is not set -# CONFIG_DMA_SHARED_BUFFER is not set -# CONFIG_DMA_VIRT_OPS is not set -# CONFIG_DM_CACHE is not set -# CONFIG_DM_DEBUG is not set -# CONFIG_DM_DELAY is not set -# CONFIG_DM_ERA is not set -# CONFIG_DM_FLAKEY is not set -# CONFIG_DM_INTEGRITY is not set -# CONFIG_DM_LOG_USERSPACE is not set -# CONFIG_DM_LOG_WRITES is not set -# CONFIG_DM_MQ_DEFAULT is not set -# CONFIG_DM_MULTIPATH is not set -# CONFIG_DM_RAID is not set -# CONFIG_DM_SWITCH is not set -# CONFIG_DM_THIN_PROVISIONING is not set -# CONFIG_DM_UEVENT is not set -# CONFIG_DM_VERITY is not set -# CONFIG_DM_ZERO is not set -# CONFIG_DNET is not set -# CONFIG_DNOTIFY is not set -# CONFIG_DNS_RESOLVER is not set -CONFIG_DOUBLEFAULT=y -# CONFIG_DP83848_PHY is not set -# CONFIG_DP83867_PHY is not set -# CONFIG_DPOT_DAC is not set -CONFIG_DQL=y -# CONFIG_DRAGONRISE_FF is not set -# CONFIG_DRM is not set -# CONFIG_DRM_AMDGPU is not set -# CONFIG_DRM_AMDGPU_CIK is not set -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set -# CONFIG_DRM_AMDGPU_SI is not set -# CONFIG_DRM_AMDGPU_USERPTR is not set -# CONFIG_DRM_AMD_ACP is not set -# CONFIG_DRM_ANALOGIX_ANX78XX is not set -# CONFIG_DRM_ARCPGU is not set -# CONFIG_DRM_ARMADA is not set -# CONFIG_DRM_AST is not set -# CONFIG_DRM_BOCHS is not set -# CONFIG_DRM_CIRRUS_QEMU is not set -# CONFIG_DRM_DEBUG_MM is not set -# CONFIG_DRM_DEBUG_MM_SELFTEST is not set -# CONFIG_DRM_DP_AUX_CHARDEV is not set -# CONFIG_DRM_DUMB_VGA_DAC is not set -# CONFIG_DRM_DW_HDMI_CEC is not set -# CONFIG_DRM_ETNAVIV is not set -# CONFIG_DRM_EXYNOS is not set -# CONFIG_DRM_FBDEV_EMULATION is not set -# CONFIG_DRM_FSL_DCU is not set -# CONFIG_DRM_GMA500 is not set -# CONFIG_DRM_HDLCD is not set -# CONFIG_DRM_HISI_HIBMC is not set -# CONFIG_DRM_HISI_KIRIN is not set -# CONFIG_DRM_I2C_ADV7511 is not set -# CONFIG_DRM_I2C_CH7006 is not set -# CONFIG_DRM_I2C_NXP_TDA998X is not set -# CONFIG_DRM_I2C_SIL164 is not set -# CONFIG_DRM_I915 is not set -# CONFIG_DRM_LEGACY is not set -# CONFIG_DRM_LIB_RANDOM is not set -# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set -# CONFIG_DRM_LVDS_ENCODER is not set -# CONFIG_DRM_MALI_DISPLAY is not set -# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set -# CONFIG_DRM_MGAG200 is not set -# CONFIG_DRM_MXSFB is not set -# CONFIG_DRM_NOUVEAU is not set -# CONFIG_DRM_NXP_PTN3460 is not set -# CONFIG_DRM_OMAP is not set -# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set -# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set -# CONFIG_DRM_PANEL_LG_LG4573 is not set -# CONFIG_DRM_PANEL_LVDS is not set -# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set -# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set -# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set -# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set -# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set -# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set -# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set -# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set -# CONFIG_DRM_PARADE_PS8622 is not set -# CONFIG_DRM_PL111 is not set -# CONFIG_DRM_QXL is not set -# CONFIG_DRM_RADEON is not set -# CONFIG_DRM_RADEON_USERPTR is not set -# CONFIG_DRM_RCAR_DW_HDMI is not set -# CONFIG_DRM_SII902X is not set -# CONFIG_DRM_SIL_SII8620 is not set -# CONFIG_DRM_STI is not set -# CONFIG_DRM_STM is not set -# CONFIG_DRM_SUN4I is not set -# CONFIG_DRM_TILCDC is not set -# CONFIG_DRM_TINYDRM is not set -# CONFIG_DRM_TI_TFP410 is not set -# CONFIG_DRM_TOSHIBA_TC358767 is not set -# CONFIG_DRM_UDL is not set -# CONFIG_DRM_VBOXVIDEO is not set -# CONFIG_DRM_VGEM is not set -# CONFIG_DRM_VIRTIO_GPU is not set -# CONFIG_DRM_VMWGFX is not set -# CONFIG_DS1682 is not set -# CONFIG_DS1803 is not set -# CONFIG_DST_CACHE is not set -# CONFIG_DTLK is not set -# CONFIG_DUMMY is not set -CONFIG_DUMMY_CONSOLE_COLUMNS=80 -CONFIG_DUMMY_CONSOLE_ROWS=25 -# CONFIG_DUMMY_IRQ is not set -# CONFIG_DVB_AU8522_V4L is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DVB_DUMMY_FE is not set -# CONFIG_DVB_TUNER_DIB0070 is not set -# CONFIG_DVB_TUNER_DIB0090 is not set -# CONFIG_DWC_XLGMAC is not set -# CONFIG_DWMAC_IPQ806X is not set -# CONFIG_DWMAC_LPC18XX is not set -# CONFIG_DWMAC_MESON is not set -# CONFIG_DWMAC_ROCKCHIP is not set -# CONFIG_DWMAC_SOCFPGA is not set -# CONFIG_DWMAC_STI is not set -# CONFIG_DW_DMAC is not set -# CONFIG_DW_DMAC_PCI is not set -# CONFIG_DW_WATCHDOG is not set -# CONFIG_DYNAMIC_DEBUG is not set -# CONFIG_E100 is not set -# CONFIG_E1000 is not set -# CONFIG_E1000E is not set -# CONFIG_E1000E_HWTS is not set -# CONFIG_EARLY_PRINTK_8250 is not set -# CONFIG_EARLY_PRINTK_USB_XDBC is not set -# CONFIG_ECHO is not set -# CONFIG_ECRYPT_FS is not set -# CONFIG_EDAC is not set -# CONFIG_EEEPC_LAPTOP is not set -# CONFIG_EEPROM_93CX6 is not set -# CONFIG_EEPROM_93XX46 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_AT25 is not set -# CONFIG_EEPROM_DIGSY_MTC_CFG is not set -# CONFIG_EEPROM_IDT_89HPESX is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_EEPROM_MAX6875 is not set -# CONFIG_EFI is not set -CONFIG_EFI_PARTITION=y -# CONFIG_EFS_FS is not set -CONFIG_ELFCORE=y -# CONFIG_ELF_CORE is not set -# CONFIG_EMAC_ROCKCHIP is not set -CONFIG_EMBEDDED=y -# CONFIG_EM_TIMER_STI is not set -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_ENABLE_WARN_DEPRECATED=y -# CONFIG_ENA_ETHERNET is not set -# CONFIG_ENC28J60 is not set -# CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_ENCRYPTED_KEYS is not set -# CONFIG_ENCX24J600 is not set -# CONFIG_ENIC is not set -# CONFIG_ENVELOPE_DETECTOR is not set -# CONFIG_EPAPR_PARAVIRT is not set -# CONFIG_EPIC100 is not set -CONFIG_EPOLL=y -# CONFIG_EQUALIZER is not set -# CONFIG_ET131X is not set -CONFIG_ETHERNET=y -# CONFIG_ETHOC is not set -CONFIG_EVENTFD=y -CONFIG_EXPERT=y -CONFIG_EXPORTFS=y -# CONFIG_EXPORTFS_BLOCK_OPS is not set -# CONFIG_EXT2_FS is not set -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_EXT4_DEBUG is not set -# CONFIG_EXT4_ENCRYPTION is not set -# CONFIG_EXT4_FS is not set -# CONFIG_EXT4_FS_POSIX_ACL is not set -# CONFIG_EXT4_FS_SECURITY is not set -CONFIG_EXT4_USE_FOR_EXT2=y -# CONFIG_EXTCON is not set -# CONFIG_EXTCON_ADC_JACK is not set -# CONFIG_EXTCON_AXP288 is not set -# CONFIG_EXTCON_GPIO is not set -# CONFIG_EXTCON_INTEL_INT3496 is not set -# CONFIG_EXTCON_MAX3355 is not set -# CONFIG_EXTCON_QCOM_SPMI_MISC is not set -# CONFIG_EXTCON_RT8973A is not set -# CONFIG_EXTCON_SM5502 is not set -# CONFIG_EXTCON_USB_GPIO is not set -CONFIG_EXTRA_FIRMWARE="" -CONFIG_EXTRA_TARGETS="" -# CONFIG_EXYNOS_ADC is not set -# CONFIG_EXYNOS_VIDEO is not set -# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set -# CONFIG_EZX_PCAP is not set -# CONFIG_F2FS_FAULT_INJECTION is not set -# CONFIG_F2FS_FS is not set -# CONFIG_F2FS_FS_ENCRYPTION is not set -# CONFIG_F2FS_FS_POSIX_ACL is not set -# CONFIG_F2FS_IO_TRACE is not set -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_FANOTIFY is not set -# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_FAT_DEFAULT_UTF8 is not set -# CONFIG_FAT_FS is not set -# CONFIG_FAULT_INJECTION is not set -# CONFIG_FB is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_ARC is not set -# CONFIG_FB_ARK is not set -# CONFIG_FB_ARMCLCD is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_AUO_K190X is not set -# CONFIG_FB_BACKLIGHT is not set -# CONFIG_FB_BIG_ENDIAN is not set -# CONFIG_FB_BOOT_VESA_SUPPORT is not set -# CONFIG_FB_BOTH_ENDIAN is not set -# CONFIG_FB_BROADSHEET is not set -# CONFIG_FB_CARMINE is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set -# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_DA8XX is not set -# CONFIG_FB_DDC is not set -# CONFIG_FB_FLEX is not set -# CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_GEODE is not set -# CONFIG_FB_GOLDFISH is not set -# CONFIG_FB_HGA is not set -# CONFIG_FB_I740 is not set -# CONFIG_FB_IBM_GXT4500 is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_IMX is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_LE80578 is not set -# CONFIG_FB_LITTLE_ENDIAN is not set -# CONFIG_FB_MACMODES is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_MB862XX is not set -# CONFIG_FB_METRONOME is not set -# CONFIG_FB_MODE_HELPERS is not set -# CONFIG_FB_MXS is not set -# CONFIG_FB_N411 is not set -# CONFIG_FB_NEOMAGIC is not set -CONFIG_FB_NOTIFY=y -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_OF is not set -# CONFIG_FB_OMAP2 is not set -# CONFIG_FB_OPENCORES is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_PM3 is not set -# CONFIG_FB_PS3 is not set -# CONFIG_FB_PXA is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_S3 is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIMPLE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_SM712 is not set -# CONFIG_FB_SM750 is not set -# CONFIG_FB_SMSCUFX is not set -# CONFIG_FB_SSD1307 is not set -# CONFIG_FB_SVGALIB is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_FOPS is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set -# CONFIG_FB_TFT is not set -# CONFIG_FB_TFT_AGM1264K_FL is not set -# CONFIG_FB_TFT_BD663474 is not set -# CONFIG_FB_TFT_FBTFT_DEVICE is not set -# CONFIG_FB_TFT_HX8340BN is not set -# CONFIG_FB_TFT_HX8347D is not set -# CONFIG_FB_TFT_HX8353D is not set -# CONFIG_FB_TFT_HX8357D is not set -# CONFIG_FB_TFT_ILI9163 is not set -# CONFIG_FB_TFT_ILI9320 is not set -# CONFIG_FB_TFT_ILI9325 is not set -# CONFIG_FB_TFT_ILI9340 is not set -# CONFIG_FB_TFT_ILI9341 is not set -# CONFIG_FB_TFT_ILI9481 is not set -# CONFIG_FB_TFT_ILI9486 is not set -# CONFIG_FB_TFT_PCD8544 is not set -# CONFIG_FB_TFT_RA8875 is not set -# CONFIG_FB_TFT_S6D02A1 is not set -# CONFIG_FB_TFT_S6D1121 is not set -# CONFIG_FB_TFT_SH1106 is not set -# CONFIG_FB_TFT_SSD1289 is not set -# CONFIG_FB_TFT_SSD1305 is not set -# CONFIG_FB_TFT_SSD1306 is not set -# CONFIG_FB_TFT_SSD1325 is not set -# CONFIG_FB_TFT_SSD1331 is not set -# CONFIG_FB_TFT_SSD1351 is not set -# CONFIG_FB_TFT_ST7735R is not set -# CONFIG_FB_TFT_ST7789V is not set -# CONFIG_FB_TFT_TINYLCD is not set -# CONFIG_FB_TFT_TLS8204 is not set -# CONFIG_FB_TFT_UC1611 is not set -# CONFIG_FB_TFT_UC1701 is not set -# CONFIG_FB_TFT_UPD161704 is not set -# CONFIG_FB_TFT_WATTEROTT is not set -# CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_TMIO is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_UDL is not set -# CONFIG_FB_UVESA is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_VIA is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_VT8623 is not set -# CONFIG_FB_XGI is not set -# CONFIG_FCOE is not set -# CONFIG_FCOE_FNIC is not set -# CONFIG_FDDI is not set -# CONFIG_FEALNX is not set -# CONFIG_FENCE_TRACE is not set -# CONFIG_FHANDLE is not set -CONFIG_FIB_RULES=y -CONFIG_FILE_LOCKING=y -# CONFIG_FIREWIRE is not set -# CONFIG_FIREWIRE_NOSY is not set -# CONFIG_FIREWIRE_SERIAL is not set -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FIRMWARE_IN_KERNEL is not set -# CONFIG_FIRMWARE_MEMMAP is not set -# CONFIG_FIXED_PHY is not set -CONFIG_FLATMEM=y -CONFIG_FLATMEM_MANUAL=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_FM10K is not set -# CONFIG_FMC is not set -# CONFIG_FORCEDETH is not set -CONFIG_FORCE_MAX_ZONEORDER=11 -CONFIG_FORTIFY_SOURCE=y -# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set -# CONFIG_SECURITY_SELINUX_DISABLE is not set -# CONFIG_SECURITY_SELINUX_DEVELOP is not set -# CONFIG_SECURITY_SELINUX_AVC_STATS is not set -CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=0 -# CONFIG_SECURITY_SMACK is not set -# CONFIG_SECURITY_TOMOYO is not set -# CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set -# CONFIG_SECURITY_SAFESETID is not set -# CONFIG_SECURITY_LOCKDOWN_LSM is not set -# CONFIG_INTEGRITY is not set -# CONFIG_INTEGRITY_SIGNATURE is not set -# CONFIG_INTEGRITY_AUDIT is not set -# CONFIG_IMA is not set -# CONFIG_EVM is not set -# CONFIG_LSM is not set -# CONFIG_FPGA is not set -# CONFIG_FRAMEBUFFER_CONSOLE is not set -# CONFIG_FRAME_POINTER is not set -CONFIG_FRAME_WARN=1024 -# CONFIG_FREEZER is not set -# CONFIG_FRONTSWAP is not set -# CONFIG_FSCACHE is not set -# CONFIG_FSI is not set -# CONFIG_FSL_EDMA is not set -# CONFIG_FSL_ERRATUM_A008585 is not set -# CONFIG_FSL_MC_BUS is not set -# CONFIG_FSL_PQ_MDIO is not set -# CONFIG_FSL_XGMAC_MDIO is not set -CONFIG_FSNOTIFY=y -# CONFIG_FS_DAX is not set -# CONFIG_FS_ENCRYPTION is not set -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_FTGMAC100 is not set -# CONFIG_FTL is not set -# CONFIG_FTMAC100 is not set -# CONFIG_FTRACE is not set -# CONFIG_FTRACE_STARTUP_TEST is not set -# CONFIG_FTR_FIXUP_SELFTEST is not set -# CONFIG_FUJITSU_ES is not set -# CONFIG_FUJITSU_LAPTOP is not set -# CONFIG_FUJITSU_TABLET is not set -# CONFIG_FUNCTION_TRACER is not set -# CONFIG_FUSE_FS is not set -# CONFIG_FUSION is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set -# CONFIG_FUSION_SPI is not set -CONFIG_FUTEX=y -CONFIG_FUTEX_PI=y -# CONFIG_FW_CFG_SYSFS is not set -CONFIG_FW_LOADER=y -CONFIG_FW_LOADER_USER_HELPER=y -CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y -CONFIG_GACT_PROB=y -# CONFIG_GADGET_UAC1 is not set -# CONFIG_GAMEPORT is not set -# CONFIG_GATEWORKS_GW16083 is not set -# CONFIG_GCC_PLUGINS is not set -# CONFIG_GCC_PLUGIN_CYC_COMPLEXITY is not set -# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set -# CONFIG_GCC_PLUGIN_RANDSTRUCT is not set -# CONFIG_GCC_PLUGIN_STRUCTLEAK is not set -# CONFIG_GCOV is not set -# CONFIG_GCOV_KERNEL is not set -# CONFIG_GDB_SCRIPTS is not set -# CONFIG_GENERIC_ADC_BATTERY is not set -# CONFIG_GENERIC_ADC_THERMAL is not set -CONFIG_GENERIC_CALIBRATE_DELAY=y -# CONFIG_GENERIC_CPU_DEVICES is not set -CONFIG_GENERIC_HWEIGHT=y -# CONFIG_GENERIC_IRQ_DEBUGFS is not set -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_NET_UTILS=y -# CONFIG_GENERIC_PHY is not set -# CONFIG_GENEVE is not set -# CONFIG_GENWQE is not set -# CONFIG_GFS2_FS is not set -# CONFIG_GIGASET_CAPI is not set -# CONFIG_GIGASET_DEBUG is not set -# CONFIG_GIGASET_DUMMYLL is not set -# CONFIG_GLOB_SELFTEST is not set -# CONFIG_GOLDFISH is not set -# CONFIG_GOOGLE_FIRMWARE is not set -# CONFIG_GP2AP020A00F is not set -# CONFIG_GPIOLIB is not set -# CONFIG_GPIO_74X164 is not set -# CONFIG_GPIO_74XX_MMIO is not set -# CONFIG_GPIO_ADNP is not set -# CONFIG_GPIO_ADP5588 is not set -# CONFIG_GPIO_ALTERA is not set -# CONFIG_GPIO_AMD8111 is not set -# CONFIG_GPIO_AMDPT is not set -# CONFIG_GPIO_BCM_KONA is not set -# CONFIG_GPIO_BT8XX is not set -# CONFIG_GPIO_CS5535 is not set -# CONFIG_GPIO_DWAPB is not set -# CONFIG_GPIO_EM is not set -# CONFIG_GPIO_EXAR is not set -# CONFIG_GPIO_F7188X is not set -# CONFIG_GPIO_FTGPIO010 is not set -# CONFIG_GPIO_GENERIC_PLATFORM is not set -# CONFIG_GPIO_GPIO_MM is not set -# CONFIG_GPIO_GRGPIO is not set -# CONFIG_GPIO_ICH is not set -# CONFIG_GPIO_IT87 is not set -# CONFIG_GPIO_LYNXPOINT is not set -# CONFIG_GPIO_MAX7300 is not set -# CONFIG_GPIO_MAX7301 is not set -# CONFIG_GPIO_MAX732X is not set -# CONFIG_GPIO_MC33880 is not set -# CONFIG_GPIO_MCP23S08 is not set -# CONFIG_GPIO_ML_IOH is not set -# CONFIG_GPIO_MOCKUP is not set -# CONFIG_GPIO_MPC8XXX is not set -# CONFIG_GPIO_PCA953X is not set -# CONFIG_GPIO_PCF857X is not set -# CONFIG_GPIO_PCH is not set -# CONFIG_GPIO_PCI_IDIO_16 is not set -# CONFIG_GPIO_PISOSR is not set -# CONFIG_GPIO_PL061 is not set -# CONFIG_GPIO_RCAR is not set -# CONFIG_GPIO_RDC321X is not set -# CONFIG_GPIO_SCH is not set -# CONFIG_GPIO_SCH311X is not set -# CONFIG_GPIO_SX150X is not set -# CONFIG_GPIO_SYSCON is not set -CONFIG_GPIO_SYSFS=y -# CONFIG_GPIO_TPIC2810 is not set -# CONFIG_GPIO_TS4900 is not set -# CONFIG_GPIO_TS5500 is not set -# CONFIG_GPIO_VX855 is not set -# CONFIG_GPIO_WATCHDOG is not set -# CONFIG_GPIO_WS16C48 is not set -# CONFIG_GPIO_XGENE is not set -# CONFIG_GPIO_XILINX is not set -# CONFIG_GPIO_XRA1403 is not set -# CONFIG_GPIO_ZEVIO is not set -# CONFIG_GPIO_ZX is not set -# CONFIG_GREENASIA_FF is not set -# CONFIG_GREYBUS is not set -# CONFIG_GS_FPGABOOT is not set -# CONFIG_GTP is not set -# CONFIG_HAMACHI is not set -# CONFIG_HAMRADIO is not set -# CONFIG_HAPPYMEAL is not set -# CONFIG_HARDENED_USERCOPY is not set -# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set -# CONFIG_HARDLOCKUP_DETECTOR is not set -# CONFIG_HAVE_AOUT is not set -CONFIG_HAVE_ARCH_HARDENED_USERCOPY=y -# CONFIG_HAVE_ARCH_HASH is not set -CONFIG_HAVE_ARCH_MMAP_RND_BITS=y -# CONFIG_HAVE_ARCH_VMAP_STACK is not set -CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y -# CONFIG_HAVE_ARM_ARCH_TIMER is not set -CONFIG_HAVE_EXIT_THREAD=y -CONFIG_HAVE_GCC_PLUGINS=y -CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y -CONFIG_HAVE_KERNEL_BZIP2=y -CONFIG_HAVE_KERNEL_CAT=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZ4=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_NMI=y -# CONFIG_HCALL_STATS is not set -# CONFIG_HDC100X is not set -# CONFIG_HDLC is not set -# CONFIG_HDLC_CISCO is not set -# CONFIG_HDLC_FR is not set -# CONFIG_HDLC_PPP is not set -# CONFIG_HDLC_RAW is not set -# CONFIG_HDLC_RAW_ETH is not set -# CONFIG_HDMI_LPE_AUDIO is not set -# CONFIG_HDQ_MASTER_OMAP is not set -# CONFIG_HEADERS_CHECK is not set -# CONFIG_HERMES is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_HFSPLUS_FS_POSIX_ACL is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFS_FS_POSIX_ACL is not set -# CONFIG_HI8435 is not set -# CONFIG_HIBERNATION is not set -# CONFIG_HID is not set -# CONFIG_HIDRAW is not set -# CONFIG_HID_A4TECH is not set -# CONFIG_HID_ACCUTOUCH is not set -# CONFIG_HID_ACRUX is not set -# CONFIG_HID_ACRUX_FF is not set -# CONFIG_HID_ALPS is not set -# CONFIG_HID_APPLE is not set -# CONFIG_HID_APPLEIR is not set -# CONFIG_HID_ASUS is not set -# CONFIG_HID_AUREAL is not set -# CONFIG_HID_BATTERY_STRENGTH is not set -# CONFIG_HID_BELKIN is not set -# CONFIG_HID_BETOP_FF is not set -# CONFIG_HID_CHERRY is not set -# CONFIG_HID_CHICONY is not set -# CONFIG_HID_CMEDIA is not set -# CONFIG_HID_CORSAIR is not set -# CONFIG_HID_CP2112 is not set -# CONFIG_HID_CYPRESS is not set -# CONFIG_HID_DRAGONRISE is not set -# CONFIG_HID_ELECOM is not set -# CONFIG_HID_ELO is not set -# CONFIG_HID_EMS_FF is not set -# CONFIG_HID_EZKEY is not set -# CONFIG_HID_GEMBIRD is not set -# CONFIG_HID_GENERIC is not set -# CONFIG_HID_GFRM is not set -# CONFIG_HID_GREENASIA is not set -# CONFIG_HID_GT683R is not set -# CONFIG_HID_GYRATION is not set -# CONFIG_HID_HOLTEK is not set -# CONFIG_HID_ICADE is not set -# CONFIG_HID_ITE is not set -# CONFIG_HID_KENSINGTON is not set -# CONFIG_HID_KEYTOUCH is not set -# CONFIG_HID_KYE is not set -# CONFIG_HID_LCPOWER is not set -# CONFIG_HID_LED is not set -# CONFIG_HID_LENOVO is not set -# CONFIG_HID_LOGITECH is not set -# CONFIG_HID_LOGITECH_DJ is not set -# CONFIG_HID_LOGITECH_HIDPP is not set -# CONFIG_HID_MAGICMOUSE is not set -# CONFIG_HID_MAYFLASH is not set -# CONFIG_HID_MICROSOFT is not set -# CONFIG_HID_MONTEREY is not set -# CONFIG_HID_MULTITOUCH is not set -# CONFIG_HID_NTI is not set -# CONFIG_HID_NTRIG is not set -# CONFIG_HID_ORTEK is not set -# CONFIG_HID_PANTHERLORD is not set -# CONFIG_HID_PENMOUNT is not set -# CONFIG_HID_PETALYNX is not set -# CONFIG_HID_PICOLCD is not set -# CONFIG_HID_PID is not set -# CONFIG_HID_PLANTRONICS is not set -# CONFIG_HID_PRIMAX is not set -# CONFIG_HID_PRODIKEYS is not set -# CONFIG_HID_RETRODE is not set -# CONFIG_HID_RMI is not set -# CONFIG_HID_ROCCAT is not set -# CONFIG_HID_SAITEK is not set -# CONFIG_HID_SAMSUNG is not set -# CONFIG_HID_SENSOR_HUB is not set -# CONFIG_HID_SMARTJOYPLUS is not set -# CONFIG_HID_SONY is not set -# CONFIG_HID_SPEEDLINK is not set -# CONFIG_HID_STEELSERIES is not set -# CONFIG_HID_SUNPLUS is not set -# CONFIG_HID_THINGM is not set -# CONFIG_HID_THRUSTMASTER is not set -# CONFIG_HID_TIVO is not set -# CONFIG_HID_TOPSEED is not set -# CONFIG_HID_TWINHAN is not set -# CONFIG_HID_UCLOGIC is not set -# CONFIG_HID_UDRAW_PS3 is not set -# CONFIG_HID_WACOM is not set -# CONFIG_HID_WALTOP is not set -# CONFIG_HID_WIIMOTE is not set -# CONFIG_HID_XINMO is not set -# CONFIG_HID_ZEROPLUS is not set -# CONFIG_HID_ZYDACRON is not set -# CONFIG_HIGHMEM is not set -CONFIG_HIGH_RES_TIMERS=y -# CONFIG_HINIC is not set -# CONFIG_HIP04_ETH is not set -# CONFIG_HIPPI is not set -# CONFIG_HISILICON_ERRATUM_161010101 is not set -# CONFIG_HISI_FEMAC is not set -# CONFIG_HIX5HD2_GMAC is not set -# CONFIG_HMC6352 is not set -# CONFIG_HNS is not set -# CONFIG_HNS3 is not set -# CONFIG_HNS_DSAF is not set -# CONFIG_HNS_ENET is not set -# CONFIG_HOSTAP is not set -# CONFIG_HOSTAP_CS is not set -# CONFIG_HOSTAP_PCI is not set -# CONFIG_HOSTAP_PLX is not set -# CONFIG_HOTPLUG_CPU is not set -# CONFIG_HOTPLUG_PCI is not set -# CONFIG_HP03 is not set -# CONFIG_HP100 is not set -# CONFIG_HP206C is not set -CONFIG_HPET_MMAP_DEFAULT=y -# CONFIG_HPFS_FS is not set -# CONFIG_HP_ILO is not set -# CONFIG_HP_WIRELESS is not set -# CONFIG_HSI is not set -# CONFIG_HSR is not set -# CONFIG_HTC_EGPIO is not set -# CONFIG_HTC_I2CPLD is not set -# CONFIG_HTC_PASIC3 is not set -# CONFIG_HTS221 is not set -# CONFIG_HTU21 is not set -# CONFIG_HUGETLB_PAGE is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HVC_DCC is not set -# CONFIG_HVC_UDBG is not set -# CONFIG_HWLAT_TRACER is not set -# CONFIG_HWMON is not set -# CONFIG_HWMON_DEBUG_CHIP is not set -# CONFIG_HWMON_VID is not set -# CONFIG_HWSPINLOCK is not set -# CONFIG_HWSPINLOCK_OMAP is not set -CONFIG_HW_PERF_EVENTS=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HW_RANDOM_AMD is not set -# CONFIG_HW_RANDOM_ATMEL is not set -# CONFIG_HW_RANDOM_CAVIUM is not set -# CONFIG_HW_RANDOM_EXYNOS is not set -# CONFIG_HW_RANDOM_GEODE is not set -# CONFIG_HW_RANDOM_INTEL is not set -# CONFIG_HW_RANDOM_IPROC_RNG200 is not set -# CONFIG_HW_RANDOM_OMAP is not set -# CONFIG_HW_RANDOM_OMAP3_ROM is not set -# CONFIG_HW_RANDOM_PPC4XX is not set -# CONFIG_HW_RANDOM_TIMERIOMEM is not set -# CONFIG_HW_RANDOM_TPM is not set -# CONFIG_HW_RANDOM_VIA is not set -# CONFIG_HW_RANDOM_VIRTIO is not set -# CONFIG_HX711 is not set -# CONFIG_HYPERV is not set -# CONFIG_HYPERV_TSCPAGE is not set -# CONFIG_HYSDN is not set -CONFIG_HZ=100 -CONFIG_HZ_100=y -# CONFIG_HZ_1000 is not set -# CONFIG_HZ_1024 is not set -# CONFIG_HZ_128 is not set -# CONFIG_HZ_200 is not set -# CONFIG_HZ_24 is not set -# CONFIG_HZ_250 is not set -# CONFIG_HZ_256 is not set -# CONFIG_HZ_300 is not set -# CONFIG_HZ_48 is not set -# CONFIG_HZ_500 is not set -# CONFIG_HZ_PERIODIC is not set -# CONFIG_I2C is not set -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCA is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set -# CONFIG_I2C_AU1550 is not set -# CONFIG_I2C_BCM2835 is not set -# CONFIG_I2C_BCM_IPROC is not set -# CONFIG_I2C_CADENCE is not set -# CONFIG_I2C_CBUS_GPIO is not set -# CONFIG_I2C_CHARDEV is not set -# CONFIG_I2C_COMPAT is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEMUX_PINCTRL is not set -# CONFIG_I2C_DESIGNWARE_PCI is not set -# CONFIG_I2C_DESIGNWARE_PLATFORM is not set -# CONFIG_I2C_DIOLAN_U2C is not set -# CONFIG_I2C_EG20T is not set -# CONFIG_I2C_ELEKTOR is not set -# CONFIG_I2C_EMEV2 is not set -# CONFIG_I2C_GPIO is not set -# CONFIG_I2C_HELPER_AUTO is not set -# CONFIG_I2C_HID is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_IBM_IIC is not set -# CONFIG_I2C_IMG is not set -# CONFIG_I2C_ISCH is not set -# CONFIG_I2C_ISMT is not set -# CONFIG_I2C_MLXCPLD is not set -# CONFIG_I2C_MPC is not set -# CONFIG_I2C_MUX is not set -# CONFIG_I2C_MUX_GPIO is not set -# CONFIG_I2C_MUX_GPMUX is not set -# CONFIG_I2C_MUX_LTC4306 is not set -# CONFIG_I2C_MUX_MLXCPLD is not set -# CONFIG_I2C_MUX_PCA9541 is not set -# CONFIG_I2C_MUX_PCA954x is not set -# CONFIG_I2C_MUX_PINCTRL is not set -# CONFIG_I2C_MUX_REG is not set -# CONFIG_I2C_MV64XXX is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_NOMADIK is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_OCTEON is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_PCA_PLATFORM is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_PXA_PCI is not set -# CONFIG_I2C_RCAR is not set -# CONFIG_I2C_RK3X is not set -# CONFIG_I2C_ROBOTFUZZ_OSIF is not set -# CONFIG_I2C_S3C2410 is not set -# CONFIG_I2C_SCMI is not set -# CONFIG_I2C_SH_MOBILE is not set -# CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_SLAVE is not set -# CONFIG_I2C_SMBUS is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_THUNDERX is not set -# CONFIG_I2C_TINY_USB is not set -# CONFIG_I2C_VERSATILE is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_XILINX is not set -# CONFIG_I40E is not set -# CONFIG_I40EVF is not set -# CONFIG_I6300ESB_WDT is not set -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_IAQCORE is not set -# CONFIG_IBM_ASM is not set -# CONFIG_IBM_EMAC_DEBUG is not set -# CONFIG_IBM_EMAC_EMAC4 is not set -# CONFIG_IBM_EMAC_MAL_CLR_ICINTSTAT is not set -# CONFIG_IBM_EMAC_MAL_COMMON_ERR is not set -# CONFIG_IBM_EMAC_NO_FLOW_CTRL is not set -# CONFIG_IBM_EMAC_RGMII is not set -# CONFIG_IBM_EMAC_TAH is not set -# CONFIG_IBM_EMAC_ZMII is not set -# CONFIG_ICPLUS_PHY is not set -# CONFIG_ICS932S401 is not set -# CONFIG_IDE is not set -# CONFIG_IDEAPAD_LAPTOP is not set -# CONFIG_IDE_GD is not set -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IDLE_PAGE_TRACKING is not set -# CONFIG_IEEE802154 is not set -# CONFIG_IEEE802154_ADF7242 is not set -# CONFIG_IEEE802154_ATUSB is not set -# CONFIG_IEEE802154_CA8210 is not set -# CONFIG_IFB is not set -# CONFIG_IGB is not set -# CONFIG_IGBVF is not set -# CONFIG_IIO is not set -# CONFIG_IIO_BUFFER_CB is not set -# CONFIG_IIO_CONFIGFS is not set -CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 -# CONFIG_IIO_INTERRUPT_TRIGGER is not set -# CONFIG_IIO_MUX is not set -# CONFIG_IIO_PERIODIC_RTC_TRIGGER is not set -# CONFIG_IIO_SIMPLE_DUMMY is not set -# CONFIG_IIO_SSP_SENSORHUB is not set -# CONFIG_IIO_ST_ACCEL_3AXIS is not set -# CONFIG_IIO_ST_GYRO_3AXIS is not set -# CONFIG_IIO_ST_LSM6DSX is not set -# CONFIG_IIO_ST_MAGN_3AXIS is not set -# CONFIG_IIO_ST_PRESS is not set -# CONFIG_IIO_SW_DEVICE is not set -# CONFIG_IIO_SW_TRIGGER is not set -# CONFIG_IIO_SYSFS_TRIGGER is not set -# CONFIG_IKCONFIG is not set -# CONFIG_IKCONFIG_PROC is not set -# CONFIG_IMAGE_CMDLINE_HACK is not set -# CONFIG_IMGPDC_WDT is not set -# CONFIG_IMG_MDC_DMA is not set -CONFIG_IMQ_NUM_DEVS=2 -# CONFIG_IMQ_BEHAVIOR_AA is not set -# CONFIG_IMQ_BEHAVIOR_AB is not set -CONFIG_IMQ_BEHAVIOR_BA=y -# CONFIG_IMQ_BEHAVIOR_BB is not set -# CONFIG_IMX7D_ADC is not set -# CONFIG_IMX_IPUV3_CORE is not set -# CONFIG_IMX_THERMAL is not set -# CONFIG_INA2XX_ADC is not set -CONFIG_INET=y -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_INET6_TUNNEL is not set -# CONFIG_INET6_XFRM_MODE_BEET is not set -# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set -# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET6_XFRM_MODE_TUNNEL is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_DIAG is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_TCP_DIAG is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_INET_UDP_DIAG is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INFINIBAND is not set -# CONFIG_INFTL is not set -CONFIG_INIT_ENV_ARG_LIMIT=32 -# CONFIG_INLINE_READ_LOCK is not set -# CONFIG_INLINE_READ_LOCK_BH is not set -# CONFIG_INLINE_READ_LOCK_IRQ is not set -# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set -# CONFIG_INLINE_READ_TRYLOCK is not set -CONFIG_INLINE_READ_UNLOCK=y -# CONFIG_INLINE_READ_UNLOCK_BH is not set -CONFIG_INLINE_READ_UNLOCK_IRQ=y -# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_SPIN_LOCK is not set -# CONFIG_INLINE_SPIN_LOCK_BH is not set -# CONFIG_INLINE_SPIN_LOCK_IRQ is not set -# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set -# CONFIG_INLINE_SPIN_TRYLOCK is not set -# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set -# CONFIG_INLINE_SPIN_UNLOCK_BH is not set -CONFIG_INLINE_SPIN_UNLOCK_IRQ=y -# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_WRITE_LOCK is not set -# CONFIG_INLINE_WRITE_LOCK_BH is not set -# CONFIG_INLINE_WRITE_LOCK_IRQ is not set -# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set -# CONFIG_INLINE_WRITE_TRYLOCK is not set -CONFIG_INLINE_WRITE_UNLOCK=y -# CONFIG_INLINE_WRITE_UNLOCK_BH is not set -CONFIG_INLINE_WRITE_UNLOCK_IRQ=y -# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set -CONFIG_INOTIFY_USER=y -# CONFIG_INPUT is not set -# CONFIG_INPUT_AD714X is not set -# CONFIG_INPUT_ADXL34X is not set -# CONFIG_INPUT_APANEL is not set -# CONFIG_INPUT_ATI_REMOTE2 is not set -# CONFIG_INPUT_ATLAS_BTNS is not set -# CONFIG_INPUT_ATMEL_CAPTOUCH is not set -# CONFIG_INPUT_AXP20X_PEK is not set -# CONFIG_INPUT_BMA150 is not set -# CONFIG_INPUT_CM109 is not set -# CONFIG_INPUT_CMA3000 is not set -# CONFIG_INPUT_DRV260X_HAPTICS is not set -# CONFIG_INPUT_DRV2665_HAPTICS is not set -# CONFIG_INPUT_DRV2667_HAPTICS is not set -# CONFIG_INPUT_E3X0_BUTTON is not set -# CONFIG_INPUT_EVBUG is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_FF_MEMLESS is not set -# CONFIG_INPUT_GP2A is not set -# CONFIG_INPUT_GPIO_BEEPER is not set -# CONFIG_INPUT_GPIO_DECODER is not set -# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set -# CONFIG_INPUT_GPIO_TILT_POLLED is not set -# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set -# CONFIG_INPUT_IMS_PCU is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_KEYSPAN_REMOTE is not set -# CONFIG_INPUT_KXTJ9 is not set -# CONFIG_INPUT_LEDS is not set -# CONFIG_INPUT_MATRIXKMAP is not set -# CONFIG_INPUT_MAX8997_HAPTIC is not set -CONFIG_INPUT_MISC=y -# CONFIG_INPUT_MMA8450 is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_MPU3050 is not set -# CONFIG_INPUT_PALMAS_PWRBUTTON is not set -# CONFIG_INPUT_PCF8574 is not set -# CONFIG_INPUT_PCSPKR is not set -# CONFIG_INPUT_POLLDEV is not set -# CONFIG_INPUT_POWERMATE is not set -# CONFIG_INPUT_PWM_BEEPER is not set -# CONFIG_INPUT_PWM_VIBRA is not set -# CONFIG_INPUT_REGULATOR_HAPTIC is not set -# CONFIG_INPUT_SOC_BUTTON_ARRAY is not set -# CONFIG_INPUT_SPARSEKMAP is not set -# CONFIG_INPUT_TABLET is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_TPS65218_PWRBUTTON is not set -# CONFIG_INPUT_TWL4030_PWRBUTTON is not set -# CONFIG_INPUT_TWL4030_VIBRA is not set -# CONFIG_INPUT_TWL6040_VIBRA is not set -# CONFIG_INPUT_UINPUT is not set -# CONFIG_INPUT_WISTRON_BTNS is not set -# CONFIG_INPUT_YEALINK is not set -# CONFIG_INT340X_THERMAL is not set -# CONFIG_INTEL_CHT_INT33FE is not set -# CONFIG_INTEL_HID_EVENT is not set -# CONFIG_INTEL_IDLE is not set -# CONFIG_INTEL_IDMA64 is not set -# CONFIG_INTEL_IOATDMA is not set -# CONFIG_INTEL_ISH_HID is not set -# CONFIG_INTEL_MEI is not set -# CONFIG_INTEL_MEI_ME is not set -# CONFIG_INTEL_MEI_TXE is not set -# CONFIG_INTEL_MIC_CARD is not set -# CONFIG_INTEL_MIC_HOST is not set -# CONFIG_INTEL_MID_PTI is not set -# CONFIG_INTEL_OAKTRAIL is not set -# CONFIG_INTEL_PMC_CORE is not set -# CONFIG_INTEL_PUNIT_IPC is not set -# CONFIG_INTEL_RST is not set -# CONFIG_INTEL_SMARTCONNECT is not set -# CONFIG_INTEL_SOC_PMIC is not set -# CONFIG_INTEL_SOC_PMIC_CHTWC is not set -# CONFIG_INTEL_TH is not set -# CONFIG_INTEL_VBTN is not set -# CONFIG_INTEL_XWAY_PHY is not set -# CONFIG_INTERVAL_TREE_TEST is not set -# CONFIG_INV_MPU6050_I2C is not set -# CONFIG_INV_MPU6050_IIO is not set -# CONFIG_INV_MPU6050_SPI is not set -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_IOSCHED_BFQ is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IO_STRICT_DEVMEM=y -CONFIG_IP_NF_MATCH_WEBURL=m -CONFIG_IP_NF_MATCH_WEBMON=m -CONFIG_IP_NF_MATCH_TIMERANGE=m -CONFIG_IP_NF_MATCH_BANDWIDTH=m -# CONFIG_IP17XX_PHY is not set -# CONFIG_IP6_NF_FILTER is not set -# CONFIG_IP6_NF_IPTABLES is not set -# CONFIG_IP6_NF_MANGLE is not set -# CONFIG_IP6_NF_MATCH_AH is not set -# CONFIG_IP6_NF_MATCH_EUI64 is not set -# CONFIG_IP6_NF_MATCH_FRAG is not set -# CONFIG_IP6_NF_MATCH_HL is not set -# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set -# CONFIG_IP6_NF_MATCH_MH is not set -# CONFIG_IP6_NF_MATCH_OPTS is not set -# CONFIG_IP6_NF_MATCH_RPFILTER is not set -# CONFIG_IP6_NF_MATCH_RT is not set -# CONFIG_IP6_NF_NAT is not set -# CONFIG_IP6_NF_RAW is not set -# CONFIG_IP6_NF_SECURITY is not set -# CONFIG_IP6_NF_TARGET_HL is not set -# CONFIG_IP6_NF_TARGET_REJECT is not set -# CONFIG_IP6_NF_TARGET_SYNPROXY is not set -# CONFIG_IPACK_BUS is not set -# CONFIG_IPC_NS is not set -# CONFIG_IPMI_HANDLER is not set -# CONFIG_IPV6 is not set -# CONFIG_IPV6_FOU is not set -# CONFIG_IPV6_FOU_TUNNEL is not set -# CONFIG_IPV6_ILA is not set -# CONFIG_IPV6_MIP6 is not set -# CONFIG_IPV6_MROUTE is not set -# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set -# CONFIG_IPV6_MULTIPLE_TABLES is not set -CONFIG_IPV6_NDISC_NODETYPE=y -# CONFIG_IPV6_OPTIMISTIC_DAD is not set -# CONFIG_IPV6_ROUTER_PREF is not set -# CONFIG_IPV6_ROUTE_INFO is not set -# CONFIG_IPV6_SEG6_HMAC is not set -# CONFIG_IPV6_SEG6_LWTUNNEL is not set -# CONFIG_IPV6_SIT is not set -# CONFIG_IPV6_SIT_6RD is not set -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_IPV6_VTI is not set -# CONFIG_IPVLAN is not set -# CONFIG_IPW2100 is not set -# CONFIG_IPW2100_DEBUG is not set -CONFIG_IPW2100_MONITOR=y -# CONFIG_IPW2200 is not set -# CONFIG_IPW2200_DEBUG is not set -CONFIG_IPW2200_MONITOR=y -# CONFIG_IPW2200_PROMISCUOUS is not set -# CONFIG_IPW2200_QOS is not set -# CONFIG_IPW2200_RADIOTAP is not set -# CONFIG_IPWIRELESS is not set -# CONFIG_IPX is not set -CONFIG_IP_ADVANCED_ROUTER=y -# CONFIG_IP_DCCP is not set -# CONFIG_IP_FIB_TRIE_STATS is not set -# CONFIG_IP_MROUTE is not set -CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_MULTIPLE_TABLES=y -# CONFIG_IP_NF_ARPFILTER is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_ARP_MANGLE is not set -# CONFIG_IP_NF_FILTER is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_MANGLE is not set -# CONFIG_IP_NF_MATCH_AH is not set -# CONFIG_IP_NF_MATCH_ECN is not set -# CONFIG_IP_NF_MATCH_RPFILTER is not set -# CONFIG_IP_NF_MATCH_TTL is not set -# CONFIG_IP_NF_RAW is not set -# CONFIG_IP_NF_SECURITY is not set -# CONFIG_IP_NF_TARGET_CLUSTERIP is not set -# CONFIG_IP_NF_TARGET_ECN is not set -# CONFIG_IP_NF_TARGET_MASQUERADE is not set -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_REDIRECT is not set -# CONFIG_IP_NF_TARGET_REJECT is not set -# CONFIG_IP_NF_TARGET_SYNPROXY is not set -# CONFIG_IP_NF_TARGET_TTL is not set -# CONFIG_IP_PIMSM_V1 is not set -# CONFIG_IP_PIMSM_V2 is not set -# CONFIG_IP_PNP is not set -CONFIG_IP_ROUTE_MULTIPATH=y -CONFIG_IP_ROUTE_VERBOSE=y -# CONFIG_IP_SCTP is not set -# CONFIG_IP_SET is not set -# CONFIG_IP_SET_HASH_IPMAC is not set -# CONFIG_IP_VS is not set -# CONFIG_IRDA is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_IRQ_ALL_CPUS is not set -# CONFIG_IRQ_DOMAIN_DEBUG is not set -# CONFIG_IRQ_POLL is not set -# CONFIG_IRQ_TIME_ACCOUNTING is not set -# CONFIG_IR_GPIO_CIR is not set -# CONFIG_IR_HIX5HD2 is not set -# CONFIG_IR_IGORPLUGUSB is not set -# CONFIG_IR_IGUANA is not set -# CONFIG_IR_IMG is not set -# CONFIG_IR_IMON is not set -# CONFIG_IR_JVC_DECODER is not set -# CONFIG_IR_LIRC_CODEC is not set -# CONFIG_IR_MCEUSB is not set -# CONFIG_IR_NEC_DECODER is not set -# CONFIG_IR_RC5_DECODER is not set -# CONFIG_IR_RC6_DECODER is not set -# CONFIG_IR_REDRAT3 is not set -# CONFIG_IR_SONY_DECODER is not set -# CONFIG_IR_STREAMZAP is not set -# CONFIG_IR_TTUSBIR is not set -# CONFIG_ISA_BUS is not set -# CONFIG_ISA_BUS_API is not set -# CONFIG_ISCSI_BOOT_SYSFS is not set -# CONFIG_ISCSI_TCP is not set -CONFIG_ISDN=y -# CONFIG_ISDN_AUDIO is not set -# CONFIG_ISDN_CAPI is not set -# CONFIG_ISDN_CAPI_CAPIDRV is not set -# CONFIG_ISDN_DIVERSION is not set -# CONFIG_ISDN_DRV_ACT2000 is not set -# CONFIG_ISDN_DRV_GIGASET is not set -# CONFIG_ISDN_DRV_HISAX is not set -# CONFIG_ISDN_DRV_ICN is not set -# CONFIG_ISDN_DRV_LOOP is not set -# CONFIG_ISDN_DRV_PCBIT is not set -# CONFIG_ISDN_DRV_SC is not set -# CONFIG_ISDN_I4L is not set -# CONFIG_ISL29003 is not set -# CONFIG_ISL29020 is not set -# CONFIG_ISL29125 is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_ISS4xx is not set -# CONFIG_ITG3200 is not set -# CONFIG_IWL3945 is not set -# CONFIG_IWLWIFI is not set -# CONFIG_IXGB is not set -# CONFIG_IXGBE is not set -# CONFIG_IXGBEVF is not set -# CONFIG_JBD2_DEBUG is not set -# CONFIG_JFFS2_CMODE_FAVOURLZO is not set -# CONFIG_JFFS2_CMODE_NONE is not set -CONFIG_JFFS2_CMODE_PRIORITY=y -# CONFIG_JFFS2_CMODE_SIZE is not set -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_POSIX_ACL is not set -# CONFIG_JFFS2_FS_SECURITY is not set -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -CONFIG_JFFS2_FS_WRITEBUFFER=y -CONFIG_JFFS2_FS_XATTR=y -CONFIG_JFFS2_LZMA=y -# CONFIG_JFFS2_LZO is not set -CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -CONFIG_JFFS2_SUMMARY=y -# CONFIG_JFFS2_ZLIB is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_FS is not set -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_SECURITY is not set -# CONFIG_JFS_STATISTICS is not set -# CONFIG_JME is not set -CONFIG_JOLIET=y -# CONFIG_JSA1212 is not set -# CONFIG_JUMP_LABEL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set -# CONFIG_KALLSYMS_ALL is not set -CONFIG_KALLSYMS_BASE_RELATIVE=y -# CONFIG_KALLSYMS_UNCOMPRESSED is not set -# CONFIG_KARMA_PARTITION is not set -# CONFIG_KASAN is not set -# CONFIG_KCOV is not set -# CONFIG_KERNEL_BZIP2 is not set -# CONFIG_KERNEL_CAT is not set -# CONFIG_KERNEL_GZIP is not set -# CONFIG_KERNEL_LZ4 is not set -# CONFIG_KERNEL_LZMA is not set -# CONFIG_KERNEL_LZO is not set -CONFIG_KERNEL_MODE_NEON=y -CONFIG_KERNEL_XZ=y -CONFIG_KERNFS=y -# CONFIG_KEXEC is not set -# CONFIG_KEXEC_FILE is not set -# CONFIG_KEYBOARD_ADC is not set -# CONFIG_KEYBOARD_ADP5588 is not set -# CONFIG_KEYBOARD_ADP5589 is not set -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_BCM is not set -# CONFIG_KEYBOARD_CAP11XX is not set -# CONFIG_KEYBOARD_DLINK_DIR685 is not set -# CONFIG_KEYBOARD_GPIO is not set -# CONFIG_KEYBOARD_GPIO_POLLED is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_LM8323 is not set -# CONFIG_KEYBOARD_LM8333 is not set -# CONFIG_KEYBOARD_MATRIX is not set -# CONFIG_KEYBOARD_MAX7359 is not set -# CONFIG_KEYBOARD_MCS is not set -# CONFIG_KEYBOARD_MPR121 is not set -# CONFIG_KEYBOARD_NEWTON is not set -# CONFIG_KEYBOARD_OMAP4 is not set -# CONFIG_KEYBOARD_OPENCORES is not set -# CONFIG_KEYBOARD_PXA27x is not set -# CONFIG_KEYBOARD_QT1070 is not set -# CONFIG_KEYBOARD_QT2160 is not set -# CONFIG_KEYBOARD_SAMSUNG is not set -# CONFIG_KEYBOARD_SH_KEYSC is not set -# CONFIG_KEYBOARD_SNVS_PWRKEY is not set -# CONFIG_KEYBOARD_STMPE is not set -# CONFIG_KEYBOARD_STOWAWAY is not set -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_TCA6416 is not set -# CONFIG_KEYBOARD_TCA8418 is not set -# CONFIG_KEYBOARD_TEGRA is not set -# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set -# CONFIG_KEYBOARD_TWL4030 is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYS is not set -# CONFIG_KEY_DH_OPERATIONS is not set -# CONFIG_KGDB is not set -# CONFIG_KMEMCHECK is not set -# CONFIG_KMX61 is not set -# CONFIG_KPROBES is not set -# CONFIG_KPROBES_SANITY_TEST is not set -# CONFIG_KS7010 is not set -# CONFIG_KS8842 is not set -# CONFIG_KS8851 is not set -# CONFIG_KS8851_MLL is not set -# CONFIG_KSM is not set -# CONFIG_KSZ884X_PCI is not set -CONFIG_KUSER_HELPERS=y -# CONFIG_KVM_AMD is not set -# CONFIG_KVM_GUEST is not set -# CONFIG_KVM_INTEL is not set -# CONFIG_KXCJK1013 is not set -# CONFIG_KXSD9 is not set -# CONFIG_L2TP is not set -# CONFIG_L2TP_ETH is not set -# CONFIG_L2TP_IP is not set -# CONFIG_L2TP_V3 is not set -# CONFIG_LANMEDIA is not set -# CONFIG_LANTIQ is not set -# CONFIG_LAPB is not set -# CONFIG_LASAT is not set -# CONFIG_LATENCYTOP is not set -# CONFIG_LATTICE_ECP3_CONFIG is not set -CONFIG_LBDAF=y -# CONFIG_LCD_AMS369FG06 is not set -# CONFIG_LCD_HX8357 is not set -# CONFIG_LCD_ILI922X is not set -# CONFIG_LCD_ILI9320 is not set -# CONFIG_LCD_L4F00242T03 is not set -# CONFIG_LCD_LD9040 is not set -# CONFIG_LCD_LMS283GF05 is not set -# CONFIG_LCD_LMS501KF03 is not set -# CONFIG_LCD_LTV350QV is not set -# CONFIG_LCD_S6E63M0 is not set -# CONFIG_LCD_TDO24M is not set -# CONFIG_LCD_VGG2432A4 is not set -CONFIG_LDISC_AUTOLOAD=y -# CONFIG_LDM_PARTITION is not set -CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y -# CONFIG_LEDS_BCM6328 is not set -# CONFIG_LEDS_BCM6358 is not set -# CONFIG_LEDS_BD2802 is not set -# CONFIG_LEDS_BLINKM is not set -CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y -CONFIG_LEDS_CLASS=y -# CONFIG_LEDS_CLASS_FLASH is not set -# CONFIG_LEDS_DAC124S085 is not set -# CONFIG_LEDS_GPIO is not set -# CONFIG_LEDS_INTEL_SS4200 is not set -# CONFIG_LEDS_IS31FL319X is not set -# CONFIG_LEDS_IS31FL32XX is not set -# CONFIG_LEDS_LM3530 is not set -# CONFIG_LEDS_LM355x is not set -# CONFIG_LEDS_LM3642 is not set -# CONFIG_LEDS_LP3944 is not set -# CONFIG_LEDS_LP3952 is not set -# CONFIG_LEDS_LP5521 is not set -# CONFIG_LEDS_LP5523 is not set -# CONFIG_LEDS_LP5562 is not set -# CONFIG_LEDS_LP8501 is not set -# CONFIG_LEDS_LP8860 is not set -# CONFIG_LEDS_LT3593 is not set -# CONFIG_LEDS_MLXCPLD is not set -# CONFIG_LEDS_NIC78BX is not set -# CONFIG_LEDS_NS2 is not set -# CONFIG_LEDS_OT200 is not set -# CONFIG_LEDS_PCA9532 is not set -# CONFIG_LEDS_PCA955X is not set -# CONFIG_LEDS_PCA963X is not set -# CONFIG_LEDS_PWM is not set -# CONFIG_LEDS_REGULATOR is not set -# CONFIG_LEDS_SYSCON is not set -# CONFIG_LEDS_TCA6507 is not set -# CONFIG_LEDS_TLC591XX is not set -CONFIG_LEDS_TRIGGERS=y -# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set -# CONFIG_LEDS_TRIGGER_CAMERA is not set -# CONFIG_LEDS_TRIGGER_CPU is not set -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -# CONFIG_LEDS_TRIGGER_DISK is not set -# CONFIG_LEDS_TRIGGER_GPIO is not set -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -# CONFIG_LEDS_TRIGGER_MTD is not set -CONFIG_LEDS_TRIGGER_NETDEV=y -# CONFIG_LEDS_TRIGGER_ONESHOT is not set -# CONFIG_LEDS_TRIGGER_PANIC is not set -CONFIG_LEDS_TRIGGER_TIMER=y -# CONFIG_LEDS_TRIGGER_TRANSIENT is not set -# CONFIG_LEDS_USER is not set -# CONFIG_LED_TRIGGER_PHY is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_LGUEST is not set -# CONFIG_LIB80211 is not set -# CONFIG_LIB80211_CRYPT_CCMP is not set -# CONFIG_LIB80211_CRYPT_TKIP is not set -# CONFIG_LIB80211_CRYPT_WEP is not set -# CONFIG_LIB80211_DEBUG is not set -# CONFIG_LIBCRC32C is not set -# CONFIG_LIBERTAS is not set -# CONFIG_LIBERTAS_THINFIRM is not set -# CONFIG_LIBERTAS_USB is not set -# CONFIG_LIBFC is not set -# CONFIG_LIBFCOE is not set -# CONFIG_LIBIPW_DEBUG is not set -# CONFIG_LIBNVDIMM is not set -# CONFIG_LIDAR_LITE_V2 is not set -# CONFIG_LIQUIDIO is not set -# CONFIG_LIQUIDIO_VF is not set -# CONFIG_LIRC_STAGING is not set -# CONFIG_LIS3L02DQ is not set -# CONFIG_LKDTM is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -# CONFIG_LMP91000 is not set -# CONFIG_LNET is not set -CONFIG_LOCALVERSION="" -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_LOCKD is not set -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_LOCKD_V4=y -# CONFIG_LOCKUP_DETECTOR is not set -# CONFIG_LOCK_STAT is not set -# CONFIG_LOCK_TORTURE_TEST is not set -# CONFIG_LOGFS is not set -# CONFIG_LOGIG940_FF is not set -# CONFIG_LOGIRUMBLEPAD2_FF is not set -# CONFIG_LOGITECH_FF is not set -# CONFIG_LOGIWHEELS_FF is not set -# CONFIG_LOGO is not set -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 -# CONFIG_LOONGSON_MC146818 is not set -# CONFIG_LPC_ICH is not set -# CONFIG_LPC_SCH is not set -# CONFIG_LP_CONSOLE is not set -# CONFIG_LSI_ET1011C_PHY is not set -# CONFIG_LTC2471 is not set -# CONFIG_LTC2485 is not set -# CONFIG_LTC2497 is not set -# CONFIG_LTC2632 is not set -# CONFIG_LTE_GDM724X is not set -# CONFIG_LTPC is not set -# CONFIG_LTR501 is not set -# CONFIG_LUSTRE_FS is not set -# CONFIG_LWTUNNEL is not set -# CONFIG_LXT_PHY is not set -# CONFIG_LZ4HC_COMPRESS is not set -# CONFIG_LZ4_COMPRESS is not set -# CONFIG_LZ4_DECOMPRESS is not set -CONFIG_LZMA_COMPRESS=y -CONFIG_LZMA_DECOMPRESS=y -# CONFIG_LZO_COMPRESS is not set -# CONFIG_LZO_DECOMPRESS is not set -# CONFIG_M62332 is not set -# CONFIG_MAC80211 is not set -# CONFIG_MAC80211_MESSAGE_TRACING is not set -CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 -# CONFIG_MACB is not set -# CONFIG_MACH_ASM9260 is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MACH_INGENIC is not set -# CONFIG_MACH_JAZZ is not set -# CONFIG_MACH_JZ4740 is not set -# CONFIG_MACH_LOONGSON32 is not set -# CONFIG_MACH_LOONGSON64 is not set -# CONFIG_MACH_PIC32 is not set -# CONFIG_MACH_PISTACHIO is not set -# CONFIG_MACH_TX39XX is not set -# CONFIG_MACH_TX49XX is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_MACH_XILFPGA is not set -# CONFIG_MACINTOSH_DRIVERS is not set -# CONFIG_MACSEC is not set -# CONFIG_MACVLAN is not set -# CONFIG_MACVTAP is not set -# CONFIG_MAC_EMUMOUSEBTN is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MAG3110 is not set -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 -# CONFIG_MAGIC_SYSRQ_SERIAL is not set -# CONFIG_MAILBOX is not set -# CONFIG_MANDATORY_FILE_LOCKING is not set -# CONFIG_MANGLE_BOOTARGS is not set -# CONFIG_MARVELL_10G_PHY is not set -# CONFIG_MARVELL_PHY is not set -# CONFIG_MAX1027 is not set -# CONFIG_MAX11100 is not set -# CONFIG_MAX1118 is not set -# CONFIG_MAX1363 is not set -# CONFIG_MAX30100 is not set -# CONFIG_MAX30102 is not set -# CONFIG_MAX44000 is not set -# CONFIG_MAX517 is not set -# CONFIG_MAX5481 is not set -# CONFIG_MAX5487 is not set -# CONFIG_MAX5821 is not set -# CONFIG_MAX63XX_WATCHDOG is not set -# CONFIG_MAX9611 is not set -# CONFIG_MAXIM_THERMOCOUPLE is not set -CONFIG_MAY_USE_DEVLINK=y -# CONFIG_MC3230 is not set -# CONFIG_MCB is not set -# CONFIG_MCP320X is not set -# CONFIG_MCP3422 is not set -# CONFIG_MCP4131 is not set -# CONFIG_MCP4531 is not set -# CONFIG_MCP4725 is not set -# CONFIG_MCP4922 is not set -# CONFIG_MCPM is not set -# CONFIG_MD is not set -# CONFIG_MDIO_BCM_UNIMAC is not set -# CONFIG_MDIO_BITBANG is not set -# CONFIG_MDIO_BUS_MUX_GPIO is not set -# CONFIG_MDIO_BUS_MUX_MMIOREG is not set -# CONFIG_MDIO_DEVICE is not set -# CONFIG_MDIO_HISI_FEMAC is not set -# CONFIG_MDIO_OCTEON is not set -# CONFIG_MDIO_THUNDER is not set -# CONFIG_MD_FAULTY is not set -# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set -# CONFIG_MEDIA_ATTACH is not set -# CONFIG_MEDIA_CAMERA_SUPPORT is not set -# CONFIG_MEDIA_CEC_SUPPORT is not set -# CONFIG_MEDIA_CONTROLLER is not set -# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set -# CONFIG_MEDIA_PCI_SUPPORT is not set -# CONFIG_MEDIA_RADIO_SUPPORT is not set -# CONFIG_MEDIA_RC_SUPPORT is not set -# CONFIG_MEDIA_SDR_SUPPORT is not set -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set -# CONFIG_MEDIA_SUPPORT is not set -# CONFIG_MEDIA_USB_SUPPORT is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_SAS is not set -CONFIG_MEMBARRIER=y -# CONFIG_MEMORY is not set -# CONFIG_MEMORY_FAILURE is not set -# CONFIG_MEMSTICK is not set -# CONFIG_MEMTEST is not set -# CONFIG_MEN_A21_WDT is not set -# CONFIG_MESON_SM is not set -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 -# CONFIG_MFD_88PM800 is not set -# CONFIG_MFD_88PM805 is not set -# CONFIG_MFD_88PM860X is not set -# CONFIG_MFD_AAT2870_CORE is not set -# CONFIG_MFD_ACT8945A is not set -# CONFIG_MFD_ARIZONA_I2C is not set -# CONFIG_MFD_ARIZONA_SPI is not set -# CONFIG_MFD_AS3711 is not set -# CONFIG_MFD_AS3722 is not set -# CONFIG_MFD_ASIC3 is not set -# CONFIG_MFD_ATMEL_FLEXCOM is not set -# CONFIG_MFD_ATMEL_HLCDC is not set -# CONFIG_MFD_AXP20X is not set -# CONFIG_MFD_AXP20X_I2C is not set -# CONFIG_MFD_BCM590XX is not set -# CONFIG_MFD_BD9571MWV is not set -# CONFIG_MFD_CORE is not set -# CONFIG_MFD_CPCAP is not set -# CONFIG_MFD_CROS_EC is not set -# CONFIG_MFD_CS5535 is not set -# CONFIG_MFD_DA9052_I2C is not set -# CONFIG_MFD_DA9052_SPI is not set -# CONFIG_MFD_DA9055 is not set -# CONFIG_MFD_DA9062 is not set -# CONFIG_MFD_DA9063 is not set -# CONFIG_MFD_DA9150 is not set -# CONFIG_MFD_DLN2 is not set -# CONFIG_MFD_EXYNOS_LPASS is not set -# CONFIG_MFD_HI6421_PMIC is not set -# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set -# CONFIG_MFD_JANZ_CMODIO is not set -# CONFIG_MFD_KEMPLD is not set -# CONFIG_MFD_LM3533 is not set -# CONFIG_MFD_LP3943 is not set -# CONFIG_MFD_LP8788 is not set -# CONFIG_MFD_MAX14577 is not set -# CONFIG_MFD_MAX77620 is not set -# CONFIG_MFD_MAX77686 is not set -# CONFIG_MFD_MAX77693 is not set -# CONFIG_MFD_MAX77843 is not set -# CONFIG_MFD_MAX8907 is not set -# CONFIG_MFD_MAX8925 is not set -# CONFIG_MFD_MAX8997 is not set -# CONFIG_MFD_MAX8998 is not set -# CONFIG_MFD_MC13XXX is not set -# CONFIG_MFD_MC13XXX_I2C is not set -# CONFIG_MFD_MC13XXX_SPI is not set -# CONFIG_MFD_MENF21BMC is not set -# CONFIG_MFD_MT6397 is not set -# CONFIG_MFD_OMAP_USB_HOST is not set -# CONFIG_MFD_PALMAS is not set -# CONFIG_MFD_PCF50633 is not set -# CONFIG_MFD_PM8921_CORE is not set -# CONFIG_MFD_PM8XXX is not set -# CONFIG_MFD_RC5T583 is not set -# CONFIG_MFD_RDC321X is not set -# CONFIG_MFD_RETU is not set -# CONFIG_MFD_RK808 is not set -# CONFIG_MFD_RN5T618 is not set -# CONFIG_MFD_RT5033 is not set -# CONFIG_MFD_RTSX_PCI is not set -# CONFIG_MFD_RTSX_USB is not set -# CONFIG_MFD_SEC_CORE is not set -# CONFIG_MFD_SI476X_CORE is not set -# CONFIG_MFD_SKY81452 is not set -# CONFIG_MFD_SM501 is not set -# CONFIG_MFD_SMSC is not set -# CONFIG_MFD_STMPE is not set -# CONFIG_MFD_SYSCON is not set -# CONFIG_MFD_T7L66XB is not set -# CONFIG_MFD_TC3589X is not set -# CONFIG_MFD_TC6387XB is not set -# CONFIG_MFD_TC6393XB is not set -# CONFIG_MFD_TIMBERDALE is not set -# CONFIG_MFD_TI_AM335X_TSCADC is not set -# CONFIG_MFD_TI_LMU is not set -# CONFIG_MFD_TI_LP873X is not set -# CONFIG_MFD_TI_LP87565 is not set -# CONFIG_MFD_TMIO is not set -# CONFIG_MFD_TPS65086 is not set -# CONFIG_MFD_TPS65090 is not set -# CONFIG_MFD_TPS65217 is not set -# CONFIG_MFD_TPS65218 is not set -# CONFIG_MFD_TPS6586X is not set -# CONFIG_MFD_TPS65910 is not set -# CONFIG_MFD_TPS65912 is not set -# CONFIG_MFD_TPS65912_I2C is not set -# CONFIG_MFD_TPS65912_SPI is not set -# CONFIG_MFD_TPS68470 is not set -# CONFIG_MFD_TPS80031 is not set -# CONFIG_MFD_VIPERBOARD is not set -# CONFIG_MFD_VX855 is not set -# CONFIG_MFD_WL1273_CORE is not set -# CONFIG_MFD_WM831X is not set -# CONFIG_MFD_WM831X_I2C is not set -# CONFIG_MFD_WM831X_SPI is not set -# CONFIG_MFD_WM8350_I2C is not set -# CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8994 is not set -# CONFIG_MG_DISK is not set -# CONFIG_MICREL_KS8995MA is not set -# CONFIG_MICREL_PHY is not set -# CONFIG_MICROCHIP_KSZ is not set -# CONFIG_MICROCHIP_PHY is not set -# CONFIG_MICROSEMI_PHY is not set -# CONFIG_MIGRATION is not set -CONFIG_MII=y -# CONFIG_MIKROTIK_RB532 is not set -# CONFIG_MIKROTIK is not set -# CONFIG_MINIX_FS is not set -# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_MIPS_ALCHEMY is not set -# CONFIG_MIPS_CDMM is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MIPS_FPU_EMULATOR is not set -# CONFIG_MIPS_GENERIC is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_O32_FP64_SUPPORT is not set -# CONFIG_MIPS_PARAVIRT is not set -# CONFIG_MIPS_PLATFORM_DEVICES is not set -# CONFIG_MIPS_SEAD3 is not set -CONFIG_MISC_FILESYSTEMS=y -# CONFIG_MISDN is not set -# CONFIG_MISDN_AVMFRITZ is not set -# CONFIG_MISDN_HFCPCI is not set -# CONFIG_MISDN_HFCUSB is not set -# CONFIG_MISDN_INFINEON is not set -# CONFIG_MISDN_NETJET is not set -# CONFIG_MISDN_SPEEDFAX is not set -# CONFIG_MISDN_W6692 is not set -# CONFIG_MKISS is not set -# CONFIG_MLX4_CORE is not set -# CONFIG_MLX4_EN is not set -# CONFIG_MLX5_CORE is not set -# CONFIG_MLX90614 is not set -# CONFIG_MLXFW is not set -# CONFIG_MLXSW_CORE is not set -# CONFIG_MLX_CPLD_PLATFORM is not set -# CONFIG_MLX_PLATFORM is not set -# CONFIG_MMA7455_I2C is not set -# CONFIG_MMA7455_SPI is not set -# CONFIG_MMA7660 is not set -# CONFIG_MMA8452 is not set -# CONFIG_MMA9551 is not set -# CONFIG_MMA9553 is not set -# CONFIG_MMC is not set -# CONFIG_MMC35240 is not set -# CONFIG_MMC_ARMMMCI is not set -# CONFIG_MMC_AU1X is not set -# CONFIG_MMC_BLOCK is not set -CONFIG_MMC_BLOCK_BOUNCE=y -CONFIG_MMC_BLOCK_MINORS=8 -# CONFIG_MMC_CAVIUM_THUNDERX is not set -# CONFIG_MMC_CB710 is not set -# CONFIG_MMC_DEBUG is not set -# CONFIG_MMC_DW is not set -# CONFIG_MMC_MTK is not set -# CONFIG_MMC_MVSDIO is not set -# CONFIG_MMC_S3C is not set -# CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_SDHCI_ACPI is not set -# CONFIG_MMC_SDHCI_BCM_KONA is not set -# CONFIG_MMC_SDHCI_CADENCE is not set -# CONFIG_MMC_SDHCI_F_SDH30 is not set -# CONFIG_MMC_SDHCI_IPROC is not set -# CONFIG_MMC_SDHCI_MSM is not set -# CONFIG_MMC_SDHCI_OF_ARASAN is not set -# CONFIG_MMC_SDHCI_OF_AT91 is not set -# CONFIG_MMC_SDHCI_OF_ESDHC is not set -# CONFIG_MMC_SDHCI_OF_HLWD is not set -# CONFIG_MMC_SDHCI_PXAV2 is not set -# CONFIG_MMC_SDHCI_PXAV3 is not set -# CONFIG_MMC_SDHCI_S3C is not set -# CONFIG_MMC_SDHCI_XENON is not set -# CONFIG_MMC_SDRICOH_CS is not set -# CONFIG_MMC_SPI is not set -# CONFIG_MMC_TEST is not set -# CONFIG_MMC_TOSHIBA_PCI is not set -# CONFIG_MMC_USDHI6ROL0 is not set -# CONFIG_MMC_USHC is not set -# CONFIG_MMC_VIA_SDMMC is not set -# CONFIG_MMC_VUB300 is not set -# CONFIG_MMIOTRACE is not set -CONFIG_MMU=y -CONFIG_MODULES=y -# CONFIG_MODULE_COMPRESS is not set -# CONFIG_MODULE_FORCE_LOAD is not set -# CONFIG_MODULE_FORCE_UNLOAD is not set -# CONFIG_MODULE_SIG is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_MODULE_STRIPPED=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MOST is not set -# CONFIG_MOUSE_APPLETOUCH is not set -# CONFIG_MOUSE_ELAN_I2C is not set -# CONFIG_MOUSE_GPIO is not set -# CONFIG_MOUSE_INPORT is not set -# CONFIG_MOUSE_LOGIBM is not set -# CONFIG_MOUSE_PC110PAD is not set -# CONFIG_MOUSE_PS2_FOCALTECH is not set -# CONFIG_MOUSE_PS2_SENTELIC is not set -# CONFIG_MOUSE_SYNAPTICS_I2C is not set -# CONFIG_MOUSE_SYNAPTICS_USB is not set -# CONFIG_MPL115 is not set -# CONFIG_MPL115_I2C is not set -# CONFIG_MPL115_SPI is not set -# CONFIG_MPL3115 is not set -# CONFIG_MPLS is not set -# CONFIG_MPU3050_I2C is not set -# CONFIG_MQ_IOSCHED_DEADLINE is not set -# CONFIG_MQ_IOSCHED_KYBER is not set -# CONFIG_MS5611 is not set -# CONFIG_MS5637 is not set -# CONFIG_MSDOS_FS is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_MSI_BITMAP_SELFTEST is not set -# CONFIG_MSI_LAPTOP is not set -CONFIG_MTD=y -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_AFS_PARTS is not set -# CONFIG_MTD_AR7_PARTS is not set -CONFIG_MTD_BLKDEVS=y -CONFIG_MTD_BLOCK=y -# CONFIG_MTD_BLOCK2MTD is not set -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_AMDSTD=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_CMDLINE_PARTS is not set -CONFIG_MTD_COMPLEX_MAPPINGS=y -# CONFIG_MTD_DATAFLASH is not set -# CONFIG_MTD_DOCG3 is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_GPIO_ADDR is not set -# CONFIG_MTD_INTEL_VR_NOR is not set -# CONFIG_MTD_JEDECPROBE is not set -# CONFIG_MTD_LATCH_ADDR is not set -# CONFIG_MTD_LPDDR is not set -# CONFIG_MTD_LPDDR2_NVM is not set -# CONFIG_MTD_M25P80 is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -CONFIG_MTD_MAP_BANK_WIDTH_2=y -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MCHP23K256 is not set -# CONFIG_MTD_MT81xx_NOR is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_MYLOADER_PARTS is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_AMS_DELTA is not set -# CONFIG_MTD_NAND_AR934X is not set -# CONFIG_MTD_NAND_AR934X_HW_ECC is not set -# CONFIG_MTD_NAND_ATMEL is not set -# CONFIG_MTD_NAND_AU1550 is not set -# CONFIG_MTD_NAND_BCH is not set -# CONFIG_MTD_NAND_BF5XX is not set -# CONFIG_MTD_NAND_BRCMNAND is not set -# CONFIG_MTD_NAND_CAFE is not set -# CONFIG_MTD_NAND_CM_X270 is not set -# CONFIG_MTD_NAND_CS553X is not set -# CONFIG_MTD_NAND_DAVINCI is not set -# CONFIG_MTD_NAND_DENALI is not set -# CONFIG_MTD_NAND_DENALI_DT is not set -# CONFIG_MTD_NAND_DENALI_PCI is not set -CONFIG_MTD_NAND_DENALI_SCRATCH_REG_ADDR=0xff108018 -# CONFIG_MTD_NAND_DISKONCHIP is not set -# CONFIG_MTD_NAND_DOCG4 is not set -# CONFIG_MTD_NAND_ECC is not set -# CONFIG_MTD_NAND_ECC_BCH is not set -# CONFIG_MTD_NAND_ECC_SMC is not set -# CONFIG_MTD_NAND_FSL_ELBC is not set -# CONFIG_MTD_NAND_FSL_IFC is not set -# CONFIG_MTD_NAND_FSL_UPM is not set -# CONFIG_MTD_NAND_FSMC is not set -# CONFIG_MTD_NAND_GPIO is not set -# CONFIG_MTD_NAND_GPMI_NAND is not set -# CONFIG_MTD_NAND_HISI504 is not set -CONFIG_MTD_NAND_IDS=y -# CONFIG_MTD_NAND_JZ4740 is not set -# CONFIG_MTD_NAND_MPC5121_NFC is not set -# CONFIG_MTD_NAND_MTK is not set -# CONFIG_MTD_NAND_MXC is not set -# CONFIG_MTD_NAND_NANDSIM is not set -# CONFIG_MTD_NAND_NDFC is not set -# CONFIG_MTD_NAND_NUC900 is not set -# CONFIG_MTD_NAND_OMAP2 is not set -# CONFIG_MTD_NAND_OMAP_BCH_BUILD is not set -# CONFIG_MTD_NAND_ORION is not set -# CONFIG_MTD_NAND_PASEMI is not set -# CONFIG_MTD_NAND_PLATFORM is not set -# CONFIG_MTD_NAND_PXA3xx is not set -# CONFIG_MTD_NAND_RB4XX is not set -# CONFIG_MTD_NAND_RB750 is not set -# CONFIG_MTD_NAND_RICOH is not set -# CONFIG_MTD_NAND_S3C2410 is not set -# CONFIG_MTD_NAND_SHARPSL is not set -# CONFIG_MTD_NAND_SH_FLCTL is not set -# CONFIG_MTD_NAND_SOCRATES is not set -# CONFIG_MTD_NAND_TMIO is not set -# CONFIG_MTD_NAND_TXX9NDFMC is not set -CONFIG_MTD_OF_PARTS=y -# CONFIG_MTD_ONENAND is not set -# CONFIG_MTD_OOPS is not set -# CONFIG_MTD_OTP is not set -# CONFIG_MTD_PARTITIONED_MASTER is not set -# CONFIG_MTD_PCI is not set -# CONFIG_MTD_PCMCIA is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_PHYSMAP_COMPAT is not set -CONFIG_MTD_PHYSMAP_OF=y -# CONFIG_MTD_PHYSMAP_OF_GEMINI is not set -# CONFIG_MTD_PHYSMAP_OF_VERSATILE is not set -# CONFIG_MTD_PLATRAM is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_RAM is not set -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set -# CONFIG_MTD_ROM is not set -CONFIG_MTD_ROOTFS_ROOT_DEV=y -# CONFIG_MTD_ROUTERBOOT_PARTS is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_SM_COMMON is not set -# CONFIG_MTD_SPINAND_MT29F is not set -# CONFIG_MTD_SPI_NOR is not set -# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT=4096 -CONFIG_MTD_SPLIT=y -# CONFIG_MTD_SPLIT_BCM_WFI_FW is not set -# CONFIG_MTD_SPLIT_BRNIMAGE_FW is not set -# CONFIG_MTD_SPLIT_ELF_FW is not set -# CONFIG_MTD_SPLIT_EVA_FW is not set -# CONFIG_MTD_SPLIT_FIRMWARE is not set -CONFIG_MTD_SPLIT_FIRMWARE_NAME="firmware" -# CONFIG_MTD_SPLIT_FIT_FW is not set -# CONFIG_MTD_SPLIT_JIMAGE_FW is not set -# CONFIG_MTD_SPLIT_LZMA_FW is not set -# CONFIG_MTD_SPLIT_MINOR_FW is not set -# CONFIG_MTD_SPLIT_SEAMA_FW is not set -CONFIG_MTD_SPLIT_SQUASHFS_ROOT=y -CONFIG_MTD_SPLIT_SUPPORT=y -# CONFIG_MTD_SPLIT_TPLINK_FW is not set -# CONFIG_MTD_SPLIT_TRX_FW is not set -# CONFIG_MTD_SPLIT_UIMAGE_FW is not set -# CONFIG_MTD_SPLIT_WRGG_FW is not set -# CONFIG_MTD_SST25L is not set -# CONFIG_MTD_SWAP is not set -# CONFIG_MTD_TESTS is not set -# CONFIG_MTD_UBI is not set -# CONFIG_MTD_UIMAGE_SPLIT is not set -# CONFIG_MTD_VIRT_CONCAT is not set -CONFIG_MULTIUSER=y -# CONFIG_MUTEX_SPIN_ON_OWNER is not set -# CONFIG_MV643XX_ETH is not set -# CONFIG_MVMDIO is not set -# CONFIG_MVNETA_BM is not set -# CONFIG_MVSW61XX_PHY is not set -# CONFIG_MVSWITCH_PHY is not set -# CONFIG_MV_XOR_V2 is not set -# CONFIG_MWAVE is not set -# CONFIG_MWL8K is not set -# CONFIG_MXC4005 is not set -# CONFIG_MXC6255 is not set -# CONFIG_MYRI10GE is not set -# CONFIG_NAMESPACES is not set -# CONFIG_NATIONAL_PHY is not set -# CONFIG_NATSEMI is not set -# CONFIG_NAU7802 is not set -# CONFIG_NBPFAXI_DMA is not set -# CONFIG_NCP_FS is not set -# CONFIG_NE2000 is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_NEC_MARKEINS is not set -CONFIG_NET=y -# CONFIG_NET_ACT_CTINFO is not set -# CONFIG_NETCONSOLE is not set -CONFIG_NETDEVICES=y -# CONFIG_NETFILTER is not set -# CONFIG_NETFILTER_ADVANCED is not set -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_INGRESS is not set -# CONFIG_NETFILTER_NETLINK is not set -# CONFIG_NETFILTER_NETLINK_ACCT is not set -# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set -# CONFIG_NETFILTER_NETLINK_LOG is not set -# CONFIG_NETFILTER_NETLINK_QUEUE is not set -# CONFIG_NETFILTER_XTABLES is not set -# CONFIG_NETFILTER_XT_CONNMARK is not set -# CONFIG_NETFILTER_XT_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_BPF is not set -# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set -# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set -# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set -# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set -# CONFIG_NETFILTER_XT_MATCH_CPU is not set -# CONFIG_NETFILTER_XT_MATCH_DCCP is not set -# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set -# CONFIG_NETFILTER_XT_MATCH_DSCP is not set -# CONFIG_NETFILTER_XT_MATCH_ECN is not set -# CONFIG_NETFILTER_XT_MATCH_ESP is not set -# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_HELPER is not set -# CONFIG_NETFILTER_XT_MATCH_HL is not set -# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set -# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set -# CONFIG_NETFILTER_XT_MATCH_L2TP is not set -# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set -# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_MAC is not set -# CONFIG_NETFILTER_XT_MATCH_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set -# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set -# CONFIG_NETFILTER_XT_MATCH_OSF is not set -# CONFIG_NETFILTER_XT_MATCH_OWNER is not set -# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set -# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_POLICY is not set -# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set -# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set -# CONFIG_NETFILTER_XT_MATCH_REALM is not set -# CONFIG_NETFILTER_XT_MATCH_RECENT is not set -# CONFIG_NETFILTER_XT_MATCH_SCTP is not set -# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set -# CONFIG_NETFILTER_XT_MATCH_STATE is not set -# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set -# CONFIG_NETFILTER_XT_MATCH_STRING is not set -# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set -# CONFIG_NETFILTER_XT_MATCH_TIME is not set -# CONFIG_NETFILTER_XT_MATCH_U32 is not set -# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set -# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set -# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set -# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set -# CONFIG_NETFILTER_XT_TARGET_CT is not set -# CONFIG_NETFILTER_XT_TARGET_DSCP is not set -# CONFIG_NETFILTER_XT_TARGET_HL is not set -# CONFIG_NETFILTER_XT_TARGET_HMARK is not set -# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set -# CONFIG_NETFILTER_XT_TARGET_LED is not set -# CONFIG_NETFILTER_XT_TARGET_LOG is not set -# CONFIG_NETFILTER_XT_TARGET_MARK is not set -# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set -# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set -# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set -# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set -# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set -# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set -# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set -# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set -# CONFIG_NETFILTER_XT_TARGET_TEE is not set -# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set -# CONFIG_NETFILTER_XT_TARGET_TRACE is not set -# CONFIG_NETLINK_DIAG is not set -# CONFIG_NETLINK_MMAP is not set -# CONFIG_NETPOLL is not set -# CONFIG_NETROM is not set -CONFIG_NETWORK_FILESYSTEMS=y -# CONFIG_NETWORK_PHY_TIMESTAMPING is not set -# CONFIG_NETLABEL is not set -# CONFIG_NETWORK_SECMARK is not set -# CONFIG_NETXEN_NIC is not set -# CONFIG_NET_9P is not set -# CONFIG_NET_ACT_BPF is not set -# CONFIG_NET_ACT_CSUM is not set -# CONFIG_NET_ACT_GACT is not set -# CONFIG_NET_ACT_IFE is not set -# CONFIG_NET_ACT_IPT is not set -# CONFIG_NET_ACT_MIRRED is not set -# CONFIG_NET_ACT_NAT is not set -# CONFIG_NET_ACT_PEDIT is not set -# CONFIG_NET_ACT_POLICE is not set -# CONFIG_NET_ACT_SAMPLE is not set -# CONFIG_NET_ACT_SIMP is not set -# CONFIG_NET_ACT_SKBEDIT is not set -# CONFIG_NET_ACT_SKBMOD is not set -# CONFIG_NET_ACT_TUNNEL_KEY is not set -# CONFIG_NET_ACT_VLAN is not set -CONFIG_NET_CADENCE=y -# CONFIG_NET_CALXEDA_XGMAC is not set -CONFIG_NET_CLS=y -# CONFIG_NET_CLS_ACT is not set -# CONFIG_NET_CLS_BASIC is not set -# CONFIG_NET_CLS_BPF is not set -# CONFIG_NET_CLS_FLOW is not set -# CONFIG_NET_CLS_FLOWER is not set -# CONFIG_NET_CLS_FW is not set -CONFIG_NET_CLS_IND=y -# CONFIG_NET_CLS_MATCHALL is not set -# CONFIG_NET_CLS_ROUTE4 is not set -# CONFIG_NET_CLS_RSVP is not set -# CONFIG_NET_CLS_RSVP6 is not set -# CONFIG_NET_CLS_TCINDEX is not set -# CONFIG_NET_CLS_U32 is not set -CONFIG_NET_CORE=y -# CONFIG_NET_DEVLINK is not set -# CONFIG_NET_DROP_MONITOR is not set -# CONFIG_NET_DSA is not set -# CONFIG_NET_DSA_BCM_SF2 is not set -# CONFIG_NET_DSA_LOOP is not set -# CONFIG_NET_DSA_MT7530 is not set -# CONFIG_NET_DSA_MV88E6060 is not set -# CONFIG_NET_DSA_MV88E6123_61_65 is not set -# CONFIG_NET_DSA_MV88E6131 is not set -# CONFIG_NET_DSA_MV88E6171 is not set -# CONFIG_NET_DSA_MV88E6352 is not set -# CONFIG_NET_DSA_MV88E6XXX is not set -# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set -# CONFIG_NET_DSA_QCA8K is not set -# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set -# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set -# CONFIG_NET_DSA_TAG_DSA is not set -# CONFIG_NET_DSA_TAG_EDSA is not set -# CONFIG_NET_EMATCH is not set -# CONFIG_NET_EMATCH_CANID is not set -# CONFIG_NET_EMATCH_CMP is not set -# CONFIG_NET_EMATCH_META is not set -# CONFIG_NET_EMATCH_NBYTE is not set -CONFIG_NET_EMATCH_STACK=32 -# CONFIG_NET_EMATCH_TEXT is not set -# CONFIG_NET_EMATCH_U32 is not set -# CONFIG_NET_FC is not set -# CONFIG_NET_FOU is not set -# CONFIG_NET_FOU_IP_TUNNELS is not set -# CONFIG_NET_IFE is not set -# CONFIG_NET_IPGRE is not set -CONFIG_NET_IPGRE_BROADCAST=y -# CONFIG_NET_IPGRE_DEMUX is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPVTI is not set -# CONFIG_NET_IP_TUNNEL is not set -# CONFIG_NET_KEY is not set -# CONFIG_NET_KEY_MIGRATE is not set -# CONFIG_NET_L3_MASTER_DEV is not set -# CONFIG_NET_MPLS_GSO is not set -# CONFIG_NET_NCSI is not set -# CONFIG_NET_NSH is not set -# CONFIG_NET_PACKET_ENGINE is not set -# CONFIG_NET_PKTGEN is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_NET_PTP_CLASSIFY is not set -CONFIG_NET_RX_BUSY_POLL=y -# CONFIG_NET_SB1000 is not set -CONFIG_NET_SCHED=y -# CONFIG_NET_SCH_ATM is not set -# CONFIG_NET_SCH_CBQ is not set -# CONFIG_NET_SCH_CHOKE is not set -# CONFIG_NET_SCH_CODEL is not set -# CONFIG_NET_SCH_DEFAULT is not set -# CONFIG_NET_SCH_DRR is not set -# CONFIG_NET_SCH_DSMARK is not set -CONFIG_NET_SCH_FIFO=y -# CONFIG_NET_SCH_FQ is not set -CONFIG_NET_SCH_FQ_CODEL=y -# CONFIG_NET_SCH_GRED is not set -# CONFIG_NET_SCH_HFSC is not set -# CONFIG_NET_SCH_HHF is not set -# CONFIG_NET_SCH_HTB is not set -# CONFIG_NET_SCH_INGRESS is not set -# CONFIG_NET_SCH_MQPRIO is not set -# CONFIG_NET_SCH_MULTIQ is not set -# CONFIG_NET_SCH_NETEM is not set -# CONFIG_NET_SCH_PIE is not set -# CONFIG_NET_SCH_PLUG is not set -# CONFIG_NET_SCH_PRIO is not set -# CONFIG_NET_SCH_QFQ is not set -# CONFIG_NET_SCH_RED is not set -# CONFIG_NET_SCH_SFB is not set -# CONFIG_NET_SCH_SFQ is not set -# CONFIG_NET_SCH_TBF is not set -# CONFIG_NET_SCH_TEQL is not set -# CONFIG_NET_SCTPPROBE is not set -# CONFIG_NET_SWITCHDEV is not set -# CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_TEAM is not set -# CONFIG_NET_TULIP is not set -# CONFIG_NET_UDP_TUNNEL is not set -CONFIG_NET_VENDOR_3COM=y -CONFIG_NET_VENDOR_8390=y -CONFIG_NET_VENDOR_ADAPTEC=y -CONFIG_NET_VENDOR_AGERE=y -CONFIG_NET_VENDOR_ALACRITECH=y -CONFIG_NET_VENDOR_ALTEON=y -CONFIG_NET_VENDOR_AMAZON=y -CONFIG_NET_VENDOR_AMD=y -CONFIG_NET_VENDOR_AQUANTIA=y -CONFIG_NET_VENDOR_ARC=y -CONFIG_NET_VENDOR_ATHEROS=y -CONFIG_NET_VENDOR_AURORA=y -CONFIG_NET_VENDOR_BROADCOM=y -CONFIG_NET_VENDOR_BROCADE=y -CONFIG_NET_VENDOR_CAVIUM=y -CONFIG_NET_VENDOR_CHELSIO=y -CONFIG_NET_VENDOR_CIRRUS=y -CONFIG_NET_VENDOR_CISCO=y -CONFIG_NET_VENDOR_DEC=y -CONFIG_NET_VENDOR_DLINK=y -CONFIG_NET_VENDOR_EMULEX=y -CONFIG_NET_VENDOR_EXAR=y -CONFIG_NET_VENDOR_EZCHIP=y -CONFIG_NET_VENDOR_FARADAY=y -CONFIG_NET_VENDOR_FREESCALE=y -CONFIG_NET_VENDOR_FUJITSU=y -CONFIG_NET_VENDOR_HISILICON=y -CONFIG_NET_VENDOR_HP=y -CONFIG_NET_VENDOR_HUAWEI=y -CONFIG_NET_VENDOR_I825XX=y -CONFIG_NET_VENDOR_IBM=y -CONFIG_NET_VENDOR_INTEL=y -CONFIG_NET_VENDOR_MARVELL=y -CONFIG_NET_VENDOR_MELLANOX=y -CONFIG_NET_VENDOR_MICREL=y -CONFIG_NET_VENDOR_MICROCHIP=y -CONFIG_NET_VENDOR_MYRI=y -CONFIG_NET_VENDOR_NATSEMI=y -CONFIG_NET_VENDOR_NETRONOME=y -CONFIG_NET_VENDOR_NVIDIA=y -CONFIG_NET_VENDOR_OKI=y -CONFIG_NET_VENDOR_QLOGIC=y -CONFIG_NET_VENDOR_QUALCOMM=y -CONFIG_NET_VENDOR_RDC=y -CONFIG_NET_VENDOR_REALTEK=y -CONFIG_NET_VENDOR_RENESAS=y -CONFIG_NET_VENDOR_ROCKER=y -CONFIG_NET_VENDOR_SAMSUNG=y -CONFIG_NET_VENDOR_SEEQ=y -CONFIG_NET_VENDOR_SILAN=y -CONFIG_NET_VENDOR_SIS=y -CONFIG_NET_VENDOR_SMSC=y -CONFIG_NET_VENDOR_SOLARFLARE=y -CONFIG_NET_VENDOR_STMICRO=y -CONFIG_NET_VENDOR_SUN=y -CONFIG_NET_VENDOR_SYNOPSYS=y -CONFIG_NET_VENDOR_TEHUTI=y -CONFIG_NET_VENDOR_TI=y -CONFIG_NET_VENDOR_TOSHIBA=y -CONFIG_NET_VENDOR_VIA=y -CONFIG_NET_VENDOR_WIZNET=y -CONFIG_NET_VENDOR_XILINX=y -CONFIG_NET_VENDOR_XIRCOM=y -# CONFIG_NET_VRF is not set -# CONFIG_NET_XGENE is not set -CONFIG_NEW_LEDS=y -# CONFIG_NFC is not set -# CONFIG_NFP is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V2_ACL is not set -CONFIG_NFSD_V3=y -# CONFIG_NFSD_V3_ACL is not set -# CONFIG_NFSD_V4 is not set -# CONFIG_NFS_ACL_SUPPORT is not set -CONFIG_NFS_COMMON=y -# CONFIG_NFS_FS is not set -# CONFIG_NFS_FSCACHE is not set -# CONFIG_NFS_SWAP is not set -# CONFIG_NFS_V2 is not set -CONFIG_NFS_V3=y -# CONFIG_NFS_V3_ACL is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_V4_1 is not set -# CONFIG_NFTL is not set -# CONFIG_NFT_BRIDGE_META is not set -# CONFIG_NFT_BRIDGE_REJECT is not set -# CONFIG_NFT_DUP_IPV4 is not set -# CONFIG_NFT_DUP_IPV6 is not set -# CONFIG_NFT_FIB_IPV4 is not set -# CONFIG_NFT_FIB_IPV6 is not set -# CONFIG_NFT_FIB_NETDEV is not set -# CONFIG_NFT_FLOW_OFFLOAD is not set -# CONFIG_NFT_OBJREF is not set -# CONFIG_NFT_RT is not set -# CONFIG_NFT_SET_BITMAP is not set -# CONFIG_NF_CONNTRACK is not set -# CONFIG_NF_CONNTRACK_AMANDA is not set -# CONFIG_NF_CONNTRACK_EVENTS is not set -# CONFIG_NF_CONNTRACK_FTP is not set -# CONFIG_NF_CONNTRACK_H323 is not set -# CONFIG_NF_CONNTRACK_IPV4 is not set -# CONFIG_NF_CONNTRACK_IPV6 is not set -# CONFIG_NF_CONNTRACK_IRC is not set -# CONFIG_NF_CONNTRACK_MARK is not set -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -# CONFIG_NF_CONNTRACK_PPTP is not set -CONFIG_NF_CONNTRACK_PROCFS=y -# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set -# CONFIG_NF_CONNTRACK_SANE is not set -# CONFIG_NF_CONNTRACK_SECMARK is not set -# CONFIG_NF_CONNTRACK_SIP is not set -# CONFIG_NF_CONNTRACK_SNMP is not set -# CONFIG_NF_CONNTRACK_TFTP is not set -# CONFIG_NF_CONNTRACK_TIMEOUT is not set -# CONFIG_NF_CONNTRACK_TIMESTAMP is not set -# CONFIG_NF_CONNTRACK_ZONES is not set -# CONFIG_NF_CT_NETLINK is not set -# CONFIG_NF_CT_NETLINK_TIMEOUT is not set -# CONFIG_NF_CT_PROTO_DCCP is not set -# CONFIG_NF_CT_PROTO_GRE is not set -# CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CT_PROTO_UDPLITE is not set -# CONFIG_NF_DEFRAG_IPV4 is not set -# CONFIG_NF_DUP_IPV4 is not set -# CONFIG_NF_DUP_IPV6 is not set -# CONFIG_NF_FLOW_TABLE is not set -# CONFIG_NF_LOG_ARP is not set -# CONFIG_NF_LOG_IPV4 is not set -# CONFIG_NF_LOG_NETDEV is not set -# CONFIG_NF_NAT is not set -# CONFIG_NF_NAT_AMANDA is not set -# CONFIG_NF_NAT_FTP is not set -# CONFIG_NF_NAT_H323 is not set -# CONFIG_NF_NAT_IPV6 is not set -# CONFIG_NF_NAT_IRC is not set -# CONFIG_NF_NAT_MASQUERADE_IPV4 is not set -# CONFIG_NF_NAT_MASQUERADE_IPV6 is not set -# CONFIG_NF_NAT_NEEDED is not set -# CONFIG_NF_NAT_PPTP is not set -# CONFIG_NF_NAT_PROTO_GRE is not set -# CONFIG_NF_NAT_SIP is not set -# CONFIG_NF_NAT_SNMP_BASIC is not set -# CONFIG_NF_NAT_TFTP is not set -# CONFIG_NF_REJECT_IPV4 is not set -# CONFIG_NF_REJECT_IPV6 is not set -# CONFIG_NF_SOCKET_IPV4 is not set -# CONFIG_NF_SOCKET_IPV6 is not set -# CONFIG_NF_TABLES is not set -# CONFIG_NF_TABLES_NETDEV is not set -# CONFIG_NI65 is not set -# CONFIG_NI903X_WDT is not set -# CONFIG_NIC7018_WDT is not set -# CONFIG_NILFS2_FS is not set -# CONFIG_NIU is not set -CONFIG_NLATTR=y -# CONFIG_NLMON is not set -# CONFIG_NLM_XLP_BOARD is not set -# CONFIG_NLM_XLR_BOARD is not set -# CONFIG_NLS is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_MAC_CELTIC is not set -# CONFIG_NLS_MAC_CENTEURO is not set -# CONFIG_NLS_MAC_CROATIAN is not set -# CONFIG_NLS_MAC_CYRILLIC is not set -# CONFIG_NLS_MAC_GAELIC is not set -# CONFIG_NLS_MAC_GREEK is not set -# CONFIG_NLS_MAC_ICELAND is not set -# CONFIG_NLS_MAC_INUIT is not set -# CONFIG_NLS_MAC_ROMAN is not set -# CONFIG_NLS_MAC_ROMANIAN is not set -# CONFIG_NLS_MAC_TURKISH is not set -# CONFIG_NLS_UTF8 is not set -CONFIG_NMI_LOG_BUF_SHIFT=13 -# CONFIG_NOP_USB_XCEIV is not set -# CONFIG_NORTEL_HERMES is not set -# CONFIG_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set -# CONFIG_NOZOMI is not set -# CONFIG_NO_BOOTMEM is not set -# CONFIG_NO_HZ is not set -# CONFIG_NO_HZ_FULL is not set -# CONFIG_NO_HZ_IDLE is not set -# CONFIG_NS83820 is not set -# CONFIG_NTB is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_RW is not set -# CONFIG_NTP_PPS is not set -# CONFIG_NVM is not set -# CONFIG_NVMEM is not set -# CONFIG_NVMEM_BCM_OCOTP is not set -# CONFIG_NVMEM_IMX_OCOTP is not set -# CONFIG_NVME_FC is not set -# CONFIG_NVME_TARGET is not set -# CONFIG_NVRAM is not set -# CONFIG_NV_TCO is not set -# CONFIG_NXP_STB220 is not set -# CONFIG_NXP_STB225 is not set -# CONFIG_N_GSM is not set -# CONFIG_OABI_COMPAT is not set -# CONFIG_OBS600 is not set -# CONFIG_OCFS2_FS is not set -# CONFIG_OF_OVERLAY is not set -# CONFIG_OF_UNITTEST is not set -# CONFIG_OMAP2_DSS_DEBUG is not set -# CONFIG_OMAP2_DSS_DEBUGFS is not set -# CONFIG_OMAP2_DSS_SDI is not set -# CONFIG_OMAP_OCP2SCP is not set -# CONFIG_OMAP_USB2 is not set -# CONFIG_OMFS_FS is not set -# CONFIG_OPENVSWITCH is not set -# CONFIG_OPROFILE is not set -# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set -# CONFIG_OPT3001 is not set -# CONFIG_OPTIMIZE_INLINING is not set -# CONFIG_ORANGEFS_FS is not set -# CONFIG_ORION_WATCHDOG is not set -# CONFIG_OSF_PARTITION is not set -CONFIG_OVERLAY_FS=y -# CONFIG_OVERLAY_FS_INDEX is not set -# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set -# CONFIG_OWL_LOADER is not set -# CONFIG_P54_COMMON is not set -# CONFIG_PA12203001 is not set -CONFIG_PACKET=y -# CONFIG_PACKET_DIAG is not set -# CONFIG_PAGE_EXTENSION is not set -# CONFIG_PAGE_OWNER is not set -# CONFIG_PAGE_POISONING is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_32KB is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PALMAS_GPADC is not set -# CONFIG_PANASONIC_LAPTOP is not set -# CONFIG_PANEL is not set -CONFIG_PANIC_ON_OOPS=y -CONFIG_PANIC_ON_OOPS_VALUE=1 -CONFIG_PANIC_TIMEOUT=1 -# CONFIG_PANTHERLORD_FF is not set -# CONFIG_PARAVIRT is not set -# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set -# CONFIG_PARPORT is not set -# CONFIG_PARPORT_1284 is not set -# CONFIG_PARPORT_AX88796 is not set -# CONFIG_PARPORT_GSC is not set -# CONFIG_PARPORT_PC is not set -CONFIG_PARTITION_ADVANCED=y -# CONFIG_PATA_ALI is not set -# CONFIG_PATA_AMD is not set -# CONFIG_PATA_ARASAN_CF is not set -# CONFIG_PATA_ARTOP is not set -# CONFIG_PATA_ATIIXP is not set -# CONFIG_PATA_ATP867X is not set -# CONFIG_PATA_CMD640_PCI is not set -# CONFIG_PATA_CMD64X is not set -# CONFIG_PATA_CS5520 is not set -# CONFIG_PATA_CS5530 is not set -# CONFIG_PATA_CS5535 is not set -# CONFIG_PATA_CS5536 is not set -# CONFIG_PATA_CYPRESS is not set -# CONFIG_PATA_EFAR is not set -# CONFIG_PATA_HPT366 is not set -# CONFIG_PATA_HPT37X is not set -# CONFIG_PATA_HPT3X2N is not set -# CONFIG_PATA_HPT3X3 is not set -# CONFIG_PATA_IMX is not set -# CONFIG_PATA_ISAPNP is not set -# CONFIG_PATA_IT8213 is not set -# CONFIG_PATA_IT821X is not set -# CONFIG_PATA_JMICRON is not set -# CONFIG_PATA_LEGACY is not set -# CONFIG_PATA_MARVELL is not set -# CONFIG_PATA_MPIIX is not set -# CONFIG_PATA_NETCELL is not set -# CONFIG_PATA_NINJA32 is not set -# CONFIG_PATA_NS87410 is not set -# CONFIG_PATA_NS87415 is not set -# CONFIG_PATA_OCTEON_CF is not set -# CONFIG_PATA_OF_PLATFORM is not set -# CONFIG_PATA_OLDPIIX is not set -# CONFIG_PATA_OPTI is not set -# CONFIG_PATA_OPTIDMA is not set -# CONFIG_PATA_PCMCIA is not set -# CONFIG_PATA_PDC2027X is not set -# CONFIG_PATA_PDC_OLD is not set -# CONFIG_PATA_PLATFORM is not set -# CONFIG_PATA_QDI is not set -# CONFIG_PATA_RADISYS is not set -# CONFIG_PATA_RDC is not set -# CONFIG_PATA_RZ1000 is not set -# CONFIG_PATA_SC1200 is not set -# CONFIG_PATA_SCH is not set -# CONFIG_PATA_SERVERWORKS is not set -# CONFIG_PATA_SIL680 is not set -# CONFIG_PATA_SIS is not set -# CONFIG_PATA_TOSHIBA is not set -# CONFIG_PATA_TRIFLEX is not set -# CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set -# CONFIG_PATA_WINBOND_VLB is not set -# CONFIG_PC104 is not set -# CONFIG_PC300TOO is not set -# CONFIG_PCCARD is not set -# CONFIG_PCH_DMA is not set -# CONFIG_PCH_GBE is not set -# CONFIG_PCH_PHUB is not set -# CONFIG_PCI is not set -# CONFIG_PCI200SYN is not set -# CONFIG_PCIEAER_INJECT is not set -# CONFIG_PCIEASPM is not set -# CONFIG_PCIEPORTBUS is not set -# CONFIG_PCIE_ALTERA is not set -# CONFIG_PCIE_ARMADA_8K is not set -# CONFIG_PCIE_DPC is not set -# CONFIG_PCIE_DW_PLAT is not set -# CONFIG_PCIE_ECRC is not set -# CONFIG_PCIE_IPROC is not set -# CONFIG_PCIE_KIRIN is not set -# CONFIG_PCIE_PTM is not set -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_PCI_ATMEL is not set -# CONFIG_PCI_CNB20LE_QUIRK is not set -# CONFIG_PCI_DEBUG is not set -# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set -# CONFIG_PCI_ENDPOINT is not set -# CONFIG_PCI_ENDPOINT_TEST is not set -# CONFIG_PCI_FTPCI100 is not set -# CONFIG_PCI_HERMES is not set -# CONFIG_PCI_HISI is not set -# CONFIG_PCI_HOST_GENERIC is not set -# CONFIG_PCI_HOST_THUNDER_ECAM is not set -# CONFIG_PCI_HOST_THUNDER_PEM is not set -# CONFIG_PCI_IOV is not set -# CONFIG_PCI_LAYERSCAPE is not set -# CONFIG_PCI_MSI is not set -# CONFIG_PCI_PASID is not set -# CONFIG_PCI_PRI is not set -CONFIG_PCI_QUIRKS=y -# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set -# CONFIG_PCI_STUB is not set -# CONFIG_PCI_SW_SWITCHTEC is not set -CONFIG_PCI_SYSCALL=y -# CONFIG_PCI_XGENE is not set -# CONFIG_PCMCIA is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_ATMEL is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_HERMES is not set -# CONFIG_PCMCIA_LOAD_CIS is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_RAYCS is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_SPECTRUM is not set -# CONFIG_PCMCIA_SYM53C500 is not set -# CONFIG_PCMCIA_WL3501 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_XIRCOM is not set -# CONFIG_PCNET32 is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_PD6729 is not set -# CONFIG_PDA_POWER is not set -# CONFIG_PDC_ADMA is not set -# CONFIG_PERCPU_STATS is not set -# CONFIG_PERCPU_TEST is not set -# CONFIG_PERF_EVENTS is not set -# CONFIG_PERF_EVENTS_AMD_POWER is not set -# CONFIG_PERSISTENT_KEYRINGS is not set -# CONFIG_PHANTOM is not set -# CONFIG_PHONET is not set -# CONFIG_PHYLIB is not set -# CONFIG_PHYS_ADDR_T_64BIT is not set -# CONFIG_PHY_CPCAP_USB is not set -# CONFIG_PHY_EXYNOS_DP_VIDEO is not set -# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set -# CONFIG_PHY_PXA_28NM_HSIC is not set -# CONFIG_PHY_PXA_28NM_USB2 is not set -# CONFIG_PHY_QCOM_DWC3 is not set -# CONFIG_PHY_SAMSUNG_USB2 is not set -# CONFIG_PHY_XGENE is not set -# CONFIG_PI433 is not set -# CONFIG_PID_IN_CONTEXTIDR is not set -# CONFIG_PID_NS is not set -CONFIG_PINCONF=y -# CONFIG_PINCTRL is not set -# CONFIG_PINCTRL_AMD is not set -# CONFIG_PINCTRL_EXYNOS is not set -# CONFIG_PINCTRL_EXYNOS5440 is not set -# CONFIG_PINCTRL_MCP23S08 is not set -# CONFIG_PINCTRL_MSM8X74 is not set -CONFIG_PINCTRL_SINGLE=y -# CONFIG_PINCTRL_SX150X is not set -CONFIG_PINMUX=y -# CONFIG_PKCS7_MESSAGE_PARSER is not set -# CONFIG_PL320_MBOX is not set -# CONFIG_PL330_DMA is not set -# CONFIG_PLATFORM_MHU is not set -# CONFIG_PLAT_SPEAR is not set -# CONFIG_PLIP is not set -# CONFIG_PLX_HERMES is not set -# CONFIG_PM is not set -# CONFIG_PMBUS is not set -# CONFIG_PMC_MSP is not set -# CONFIG_PMIC_ADP5520 is not set -# CONFIG_PMIC_DA903X is not set -# CONFIG_PM_AUTOSLEEP is not set -# CONFIG_PM_DEVFREQ is not set -# CONFIG_PM_WAKELOCKS is not set -# CONFIG_POSIX_MQUEUE is not set -CONFIG_POSIX_TIMERS=y -# CONFIG_POWERCAP is not set -# CONFIG_POWER_AVS is not set -# CONFIG_POWER_RESET is not set -# CONFIG_POWER_RESET_BRCMKONA is not set -# CONFIG_POWER_RESET_BRCMSTB is not set -# CONFIG_POWER_RESET_GPIO is not set -# CONFIG_POWER_RESET_GPIO_RESTART is not set -# CONFIG_POWER_RESET_LTC2952 is not set -# CONFIG_POWER_RESET_PIIX4_POWEROFF is not set -# CONFIG_POWER_RESET_RESTART is not set -# CONFIG_POWER_RESET_SYSCON is not set -# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set -# CONFIG_POWER_RESET_VERSATILE is not set -# CONFIG_POWER_RESET_XGENE is not set -# CONFIG_POWER_SUPPLY is not set -# CONFIG_POWER_SUPPLY_DEBUG is not set -# CONFIG_PPC4xx_GPIO is not set -# CONFIG_PPC_16K_PAGES is not set -# CONFIG_PPC_256K_PAGES is not set -CONFIG_PPC_4K_PAGES=y -# CONFIG_PPC_64K_PAGES is not set -# CONFIG_PPC_DISABLE_WERROR is not set -# CONFIG_PPC_EMULATED_STATS is not set -# CONFIG_PPC_EPAPR_HV_BYTECHAN is not set -# CONFIG_PPP is not set -# CONFIG_PPPOATM is not set -# CONFIG_PPPOE is not set -# CONFIG_PPPOL2TP is not set -# CONFIG_PPP_ASYNC is not set -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPP_DEFLATE is not set -CONFIG_PPP_FILTER=y -# CONFIG_PPP_MPPE is not set -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_SYNC_TTY is not set -# CONFIG_PPS is not set -# CONFIG_PPS_CLIENT_GPIO is not set -# CONFIG_PPS_CLIENT_KTIMER is not set -# CONFIG_PPS_CLIENT_LDISC is not set -# CONFIG_PPS_CLIENT_PARPORT is not set -# CONFIG_PPS_DEBUG is not set -# CONFIG_PPTP is not set -# CONFIG_PREEMPT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_TRACER is not set -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_PRINTK=y -CONFIG_PRINTK_NMI=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -# CONFIG_PRINTK_TIME is not set -CONFIG_PRINT_STACK_DEPTH=64 -# CONFIG_PRISM2_USB is not set -# CONFIG_PRISM54 is not set -# CONFIG_PROC_CHILDREN is not set -CONFIG_PROC_FS=y -# CONFIG_PROC_KCORE is not set -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_PROC_STRIPPED=y -CONFIG_PROC_SYSCTL=y -# CONFIG_PROFILE_ALL_BRANCHES is not set -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -# CONFIG_PROFILING is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_PROVE_RCU is not set -# CONFIG_PROVE_RCU_REPEATEDLY is not set -# CONFIG_PSAMPLE is not set -# CONFIG_PSB6970_PHY is not set -# CONFIG_PSTORE is not set -# CONFIG_PTP_1588_CLOCK is not set -# CONFIG_PTP_1588_CLOCK_IXP46X is not set -# CONFIG_PTP_1588_CLOCK_KVM is not set -# CONFIG_PTP_1588_CLOCK_PCH is not set -# CONFIG_PUBLIC_KEY_ALGO_RSA is not set -# CONFIG_PWM is not set -# CONFIG_PWM_FSL_FTM is not set -# CONFIG_PWM_PCA9685 is not set -CONFIG_PWRSEQ_EMMC=y -# CONFIG_PWRSEQ_SD8787 is not set -CONFIG_PWRSEQ_SIMPLE=y -# CONFIG_QCA7000 is not set -# CONFIG_QCA7000_SPI is not set -# CONFIG_QCA7000_UART is not set -# CONFIG_QCOM_EMAC is not set -# CONFIG_QCOM_FALKOR_ERRATUM_1003 is not set -# CONFIG_QCOM_FALKOR_ERRATUM_1009 is not set -# CONFIG_QCOM_FALKOR_ERRATUM_E1041 is not set -# CONFIG_QCOM_HIDMA is not set -# CONFIG_QCOM_HIDMA_MGMT is not set -# CONFIG_QCOM_QDF2400_ERRATUM_0065 is not set -# CONFIG_QCOM_SPMI_IADC is not set -# CONFIG_QCOM_SPMI_TEMP_ALARM is not set -# CONFIG_QCOM_SPMI_VADC is not set -# CONFIG_QED is not set -# CONFIG_QLA3XXX is not set -# CONFIG_QLCNIC is not set -# CONFIG_QLGE is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX6FS_FS is not set -# CONFIG_QORIQ_CPUFREQ is not set -# CONFIG_QORIQ_THERMAL is not set -# CONFIG_QSEMI_PHY is not set -# CONFIG_QUEUED_LOCK_STAT is not set -# CONFIG_QUOTA is not set -# CONFIG_QUOTACTL is not set -# CONFIG_QUOTA_DEBUG is not set -# CONFIG_R3964 is not set -# CONFIG_R6040 is not set -# CONFIG_R8169 is not set -# CONFIG_R8188EU is not set -# CONFIG_R8712U is not set -# CONFIG_R8723AU is not set -# CONFIG_RADIO_ADAPTERS is not set -# CONFIG_RADIO_AZTECH is not set -# CONFIG_RADIO_CADET is not set -# CONFIG_RADIO_GEMTEK is not set -# CONFIG_RADIO_MAXIRADIO is not set -# CONFIG_RADIO_RTRACK is not set -# CONFIG_RADIO_RTRACK2 is not set -# CONFIG_RADIO_SF16FMI is not set -# CONFIG_RADIO_SF16FMR2 is not set -# CONFIG_RADIO_TERRATEC is not set -# CONFIG_RADIO_TRUST is not set -# CONFIG_RADIO_TYPHOON is not set -# CONFIG_RADIO_ZOLTRIX is not set -# CONFIG_RAID_ATTRS is not set -# CONFIG_RALINK is not set -# CONFIG_RANDOM32_SELFTEST is not set -# CONFIG_RAPIDIO is not set -# CONFIG_RAS is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_RBTREE_TEST is not set -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_RCU_EQS_DEBUG is not set -# CONFIG_RCU_EXPEDITE_BOOT is not set -CONFIG_RCU_EXPERT=y -CONFIG_RCU_FANOUT=32 -CONFIG_RCU_FANOUT_LEAF=16 -# CONFIG_RCU_FAST_NO_HZ is not set -CONFIG_RCU_KTHREAD_PRIO=0 -# CONFIG_RCU_NOCB_CPU is not set -# CONFIG_RCU_PERF_TEST is not set -# CONFIG_RCU_TORTURE_TEST is not set -CONFIG_RCU_TORTURE_TEST_SLOW_INIT_DELAY=3 -# CONFIG_RCU_TRACE is not set -# CONFIG_RC_ATI_REMOTE is not set -# CONFIG_RC_CORE is not set -# CONFIG_RC_DECODERS is not set -# CONFIG_RC_LOOPBACK is not set -# CONFIG_RC_MAP is not set -# CONFIG_RDS is not set -# CONFIG_RD_BZIP2 is not set -# CONFIG_RD_GZIP is not set -# CONFIG_RD_LZ4 is not set -# CONFIG_RD_LZMA is not set -# CONFIG_RD_LZO is not set -# CONFIG_RD_XZ is not set -# CONFIG_READABLE_ASM is not set -# CONFIG_REALTEK_PHY is not set -# CONFIG_REDWOOD is not set -# CONFIG_REFCOUNT_FULL is not set -# CONFIG_REGMAP is not set -# CONFIG_REGMAP_I2C is not set -# CONFIG_REGMAP_MMIO is not set -# CONFIG_REGMAP_SPI is not set -# CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_ACT8865 is not set -# CONFIG_REGULATOR_AD5398 is not set -# CONFIG_REGULATOR_ANATOP is not set -# CONFIG_REGULATOR_DA9210 is not set -# CONFIG_REGULATOR_DA9211 is not set -# CONFIG_REGULATOR_DEBUG is not set -# CONFIG_REGULATOR_FAN53555 is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_GPIO is not set -# CONFIG_REGULATOR_ISL6271A is not set -# CONFIG_REGULATOR_ISL9305 is not set -# CONFIG_REGULATOR_LP3971 is not set -# CONFIG_REGULATOR_LP3972 is not set -# CONFIG_REGULATOR_LP872X is not set -# CONFIG_REGULATOR_LP8755 is not set -# CONFIG_REGULATOR_LTC3589 is not set -# CONFIG_REGULATOR_LTC3676 is not set -# CONFIG_REGULATOR_MAX1586 is not set -# CONFIG_REGULATOR_MAX8649 is not set -# CONFIG_REGULATOR_MAX8660 is not set -# CONFIG_REGULATOR_MAX8952 is not set -# CONFIG_REGULATOR_MAX8973 is not set -# CONFIG_REGULATOR_MT6311 is not set -# CONFIG_REGULATOR_PFUZE100 is not set -# CONFIG_REGULATOR_PV88060 is not set -# CONFIG_REGULATOR_PV88080 is not set -# CONFIG_REGULATOR_PV88090 is not set -# CONFIG_REGULATOR_PWM is not set -# CONFIG_REGULATOR_TI_ABB is not set -# CONFIG_REGULATOR_TPS51632 is not set -# CONFIG_REGULATOR_TPS62360 is not set -# CONFIG_REGULATOR_TPS65023 is not set -# CONFIG_REGULATOR_TPS6507X is not set -# CONFIG_REGULATOR_TPS65132 is not set -# CONFIG_REGULATOR_TPS6524X is not set -# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set -# CONFIG_REGULATOR_VCTRL is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_FS_POSIX_ACL is not set -# CONFIG_REISERFS_FS_SECURITY is not set -# CONFIG_REISERFS_FS_XATTR is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_RELAY is not set -# CONFIG_RELOCATABLE is not set -# CONFIG_REMOTEPROC is not set -# CONFIG_RESET_ATH79 is not set -# CONFIG_RESET_BERLIN is not set -# CONFIG_RESET_CONTROLLER is not set -# CONFIG_RESET_IMX7 is not set -# CONFIG_RESET_LANTIQ is not set -# CONFIG_RESET_LPC18XX is not set -# CONFIG_RESET_MESON is not set -# CONFIG_RESET_PISTACHIO is not set -# CONFIG_RESET_SOCFPGA is not set -# CONFIG_RESET_STM32 is not set -# CONFIG_RESET_SUNXI is not set -# CONFIG_RESET_TEGRA_BPMP is not set -# CONFIG_RESET_TI_SYSCON is not set -# CONFIG_RESET_ZYNQ is not set -# CONFIG_RFD_FTL is not set -CONFIG_RFKILL=y -# CONFIG_RFKILL_FULL is not set -# CONFIG_RFKILL_GPIO is not set -# CONFIG_RFKILL_INPUT is not set -# CONFIG_RFKILL_LEDS is not set -# CONFIG_RFKILL_REGULATOR is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_RING_BUFFER_STARTUP_TEST is not set -# CONFIG_RMI4_CORE is not set -# CONFIG_RMNET is not set -# CONFIG_ROCKCHIP_PHY is not set -# CONFIG_ROCKER is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_ROSE is not set -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPMSG_QCOM_GLINK_RPM is not set -# CONFIG_RPR0521 is not set -# CONFIG_RT2X00 is not set -# CONFIG_RTC_CLASS is not set -# CONFIG_RTC_DEBUG is not set -# CONFIG_RTC_DRV_ABB5ZES3 is not set -# CONFIG_RTC_DRV_ABX80X is not set -# CONFIG_RTC_DRV_ARMADA38X is not set -# CONFIG_RTC_DRV_AU1XXX is not set -# CONFIG_RTC_DRV_BQ32K is not set -# CONFIG_RTC_DRV_BQ4802 is not set -CONFIG_RTC_DRV_CMOS=y -# CONFIG_RTC_DRV_DS1286 is not set -# CONFIG_RTC_DRV_DS1302 is not set -# CONFIG_RTC_DRV_DS1305 is not set -# CONFIG_RTC_DRV_DS1307 is not set -# CONFIG_RTC_DRV_DS1307_CENTURY is not set -# CONFIG_RTC_DRV_DS1307_HWMON is not set -# CONFIG_RTC_DRV_DS1343 is not set -# CONFIG_RTC_DRV_DS1347 is not set -# CONFIG_RTC_DRV_DS1374 is not set -# CONFIG_RTC_DRV_DS1390 is not set -# CONFIG_RTC_DRV_DS1511 is not set -# CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_DS1672 is not set -# CONFIG_RTC_DRV_DS1685_FAMILY is not set -# CONFIG_RTC_DRV_DS1742 is not set -# CONFIG_RTC_DRV_DS2404 is not set -# CONFIG_RTC_DRV_DS3232 is not set -# CONFIG_RTC_DRV_DS3234 is not set -# CONFIG_RTC_DRV_EM3027 is not set -# CONFIG_RTC_DRV_EP93XX is not set -# CONFIG_RTC_DRV_FM3130 is not set -# CONFIG_RTC_DRV_FTRTC010 is not set -# CONFIG_RTC_DRV_GENERIC is not set -# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set -# CONFIG_RTC_DRV_HYM8563 is not set -# CONFIG_RTC_DRV_ISL12022 is not set -# CONFIG_RTC_DRV_ISL12057 is not set -# CONFIG_RTC_DRV_ISL1208 is not set -# CONFIG_RTC_DRV_M41T80 is not set -# CONFIG_RTC_DRV_M41T93 is not set -# CONFIG_RTC_DRV_M41T94 is not set -# CONFIG_RTC_DRV_M48T35 is not set -# CONFIG_RTC_DRV_M48T59 is not set -# CONFIG_RTC_DRV_M48T86 is not set -# CONFIG_RTC_DRV_MAX6900 is not set -# CONFIG_RTC_DRV_MAX6902 is not set -# CONFIG_RTC_DRV_MAX6916 is not set -# CONFIG_RTC_DRV_MCP795 is not set -# CONFIG_RTC_DRV_MOXART is not set -# CONFIG_RTC_DRV_MPC5121 is not set -# CONFIG_RTC_DRV_MSM6242 is not set -# CONFIG_RTC_DRV_OMAP is not set -# CONFIG_RTC_DRV_PCF2123 is not set -# CONFIG_RTC_DRV_PCF2127 is not set -# CONFIG_RTC_DRV_PCF85063 is not set -# CONFIG_RTC_DRV_PCF8523 is not set -# CONFIG_RTC_DRV_PCF8563 is not set -# CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_PL030 is not set -# CONFIG_RTC_DRV_PL031 is not set -# CONFIG_RTC_DRV_PS3 is not set -# CONFIG_RTC_DRV_PT7C4338 is not set -# CONFIG_RTC_DRV_R7301 is not set -# CONFIG_RTC_DRV_R9701 is not set -# CONFIG_RTC_DRV_RP5C01 is not set -# CONFIG_RTC_DRV_RS5C348 is not set -# CONFIG_RTC_DRV_RS5C372 is not set -# CONFIG_RTC_DRV_RTC7301 is not set -# CONFIG_RTC_DRV_RV3029C2 is not set -# CONFIG_RTC_DRV_RV8803 is not set -# CONFIG_RTC_DRV_RX4581 is not set -# CONFIG_RTC_DRV_RX6110 is not set -# CONFIG_RTC_DRV_RX8010 is not set -# CONFIG_RTC_DRV_RX8025 is not set -# CONFIG_RTC_DRV_RX8581 is not set -# CONFIG_RTC_DRV_S35390A is not set -# CONFIG_RTC_DRV_SNVS is not set -# CONFIG_RTC_DRV_STK17TA8 is not set -# CONFIG_RTC_DRV_SUN6I is not set -# CONFIG_RTC_DRV_TEST is not set -# CONFIG_RTC_DRV_V3020 is not set -# CONFIG_RTC_DRV_X1205 is not set -# CONFIG_RTC_DRV_XGENE is not set -# CONFIG_RTC_DRV_ZYNQMP is not set -CONFIG_RTC_HCTOSYS=y -CONFIG_RTC_HCTOSYS_DEVICE="rtc0" -CONFIG_RTC_INTF_DEV=y -# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set -CONFIG_RTC_INTF_PROC=y -CONFIG_RTC_INTF_SYSFS=y -CONFIG_RTC_LIB=y -# CONFIG_RTC_NVMEM is not set -CONFIG_RTC_SYSTOHC=y -CONFIG_RTC_SYSTOHC_DEVICE="rtc0" -# CONFIG_RTL8180 is not set -# CONFIG_RTL8187 is not set -# CONFIG_RTL8192E is not set -# CONFIG_RTL8192U is not set -# CONFIG_RTL8306_PHY is not set -# CONFIG_RTL8366RB_PHY is not set -# CONFIG_RTL8366S_PHY is not set -# CONFIG_RTL8366_SMI is not set -# CONFIG_RTL8366_SMI_DEBUG_FS is not set -# CONFIG_RTL8367B_PHY is not set -# CONFIG_RTL8367_PHY is not set -# CONFIG_RTLLIB is not set -# CONFIG_RTL_CARDS is not set -# CONFIG_RTS5208 is not set -CONFIG_RT_MUTEXES=y -# CONFIG_RUNTIME_DEBUG is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_RXKAD=y -# CONFIG_S2IO is not set -# CONFIG_SAMPLES is not set -# CONFIG_SAMSUNG_LAPTOP is not set -# CONFIG_SATA_ACARD_AHCI is not set -# CONFIG_SATA_AHCI is not set -# CONFIG_SATA_AHCI_PLATFORM is not set -# CONFIG_SATA_DWC is not set -# CONFIG_SATA_FSL is not set -# CONFIG_SATA_HIGHBANK is not set -# CONFIG_SATA_INIC162X is not set -# CONFIG_SATA_MV is not set -# CONFIG_SATA_NV is not set -# CONFIG_SATA_PMP is not set -# CONFIG_SATA_PROMISE is not set -# CONFIG_SATA_QSTOR is not set -# CONFIG_SATA_RCAR is not set -# CONFIG_SATA_SIL is not set -# CONFIG_SATA_SIL24 is not set -# CONFIG_SATA_SIS is not set -# CONFIG_SATA_SVW is not set -# CONFIG_SATA_SX4 is not set -# CONFIG_SATA_ULI is not set -# CONFIG_SATA_VIA is not set -# CONFIG_SATA_VITESSE is not set -# CONFIG_SBC_FITPC2_WATCHDOG is not set -CONFIG_SBITMAP=y -# CONFIG_SC92031 is not set -# CONFIG_SCA3000 is not set -# CONFIG_SCACHE_DEBUGFS is not set -# CONFIG_SCC is not set -# CONFIG_SCHEDSTATS is not set -# CONFIG_SCHED_AUTOGROUP is not set -# CONFIG_SCHED_DEBUG is not set -CONFIG_SCHED_HRTICK=y -# CONFIG_SCHED_MC is not set -CONFIG_SCHED_OMIT_FRAME_POINTER=y -# CONFIG_SCHED_SMT is not set -# CONFIG_SCHED_STACK_END_CHECK is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_SCR24X is not set -# CONFIG_SCSI is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_3W_SAS is not set -# CONFIG_SCSI_7000FASST is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_ADVANSYS is not set -# CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC94XX is not set -# CONFIG_SCSI_AM53C974 is not set -# CONFIG_SCSI_ARCMSR is not set -# CONFIG_SCSI_BFA_FC is not set -# CONFIG_SCSI_BNX2X_FCOE is not set -# CONFIG_SCSI_BNX2_ISCSI is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CHELSIO_FCOE is not set -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_CXGB3_ISCSI is not set -# CONFIG_SCSI_CXGB4_ISCSI is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DEBUG is not set -# CONFIG_SCSI_DH is not set -CONFIG_SCSI_DMA=y -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_DPT_I2O is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_ESAS2R is not set -# CONFIG_SCSI_FC_ATTRS is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_HISI_SAS is not set -# CONFIG_SCSI_HPSA is not set -# CONFIG_SCSI_HPTIOP is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_ISCI is not set -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_LOGGING is not set -CONFIG_SCSI_LOWLEVEL=y -# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set -# CONFIG_SCSI_LPFC is not set -CONFIG_SCSI_MOD=y -# CONFIG_SCSI_MPT2SAS is not set -# CONFIG_SCSI_MPT3SAS is not set -# CONFIG_SCSI_MQ_DEFAULT is not set -# CONFIG_SCSI_MVSAS is not set -# CONFIG_SCSI_MVSAS_DEBUG is not set -# CONFIG_SCSI_MVUMI is not set -# CONFIG_SCSI_NCR53C406A is not set -# CONFIG_SCSI_NETLINK is not set -# CONFIG_SCSI_NSP32 is not set -# CONFIG_SCSI_OSD_INITIATOR is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PM8001 is not set -# CONFIG_SCSI_PMCRAID is not set -CONFIG_SCSI_PROC_FS=y -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_QLA_ISCSI is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_SAS_ATTRS is not set -# CONFIG_SCSI_SAS_LIBSAS is not set -# CONFIG_SCSI_SCAN_ASYNC is not set -# CONFIG_SCSI_SMARTPQI is not set -# CONFIG_SCSI_SNIC is not set -# CONFIG_SCSI_SPI_ATTRS is not set -# CONFIG_SCSI_SRP_ATTRS is not set -# CONFIG_SCSI_STEX is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_U14_34F is not set -# CONFIG_SCSI_UFSHCD is not set -# CONFIG_SCSI_ULTRASTOR is not set -# CONFIG_SCSI_VIRTIO is not set -# CONFIG_SCSI_WD719X is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_SDIO_UART is not set -# CONFIG_SECCOMP is not set -CONFIG_SECTION_MISMATCH_WARN_ONLY=y -# CONFIG_SECURITY is not set -# CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_PATH is not set -CONFIG_LSM_MMAP_MIN_ADDR=65536 -CONFIG_SECURITY_DMESG_RESTRICT=y -CONFIG_SELECT_MEMORY_MODEL=y -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_ABITUGURU3 is not set -# CONFIG_SENSORS_ACPI_POWER is not set -# CONFIG_SENSORS_AD7314 is not set -# CONFIG_SENSORS_AD7414 is not set -# CONFIG_SENSORS_AD7418 is not set -# CONFIG_SENSORS_ADC128D818 is not set -# CONFIG_SENSORS_ADCXX is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1029 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM1275 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ADS1015 is not set -# CONFIG_SENSORS_ADS7828 is not set -# CONFIG_SENSORS_ADS7871 is not set -# CONFIG_SENSORS_ADT7310 is not set -# CONFIG_SENSORS_ADT7410 is not set -# CONFIG_SENSORS_ADT7411 is not set -# CONFIG_SENSORS_ADT7462 is not set -# CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7475 is not set -# CONFIG_SENSORS_AMC6821 is not set -# CONFIG_SENSORS_APDS990X is not set -# CONFIG_SENSORS_APPLESMC is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ASC7621 is not set -# CONFIG_SENSORS_ASPEED is not set -# CONFIG_SENSORS_ATK0110 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_BH1770 is not set -# CONFIG_SENSORS_BH1780 is not set -# CONFIG_SENSORS_CORETEMP is not set -# CONFIG_SENSORS_DELL_SMM is not set -# CONFIG_SENSORS_DME1737 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_DS620 is not set -# CONFIG_SENSORS_EMC1403 is not set -# CONFIG_SENSORS_EMC2103 is not set -# CONFIG_SENSORS_EMC6W201 is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_F71882FG is not set -# CONFIG_SENSORS_F75375S is not set -# CONFIG_SENSORS_FAM15H_POWER is not set -# CONFIG_SENSORS_FSCHMD is not set -# CONFIG_SENSORS_FTSTEUTATES is not set -# CONFIG_SENSORS_G760A is not set -# CONFIG_SENSORS_G762 is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_GPIO_FAN is not set -# CONFIG_SENSORS_GSC is not set -# CONFIG_SENSORS_HDAPS is not set -# CONFIG_SENSORS_HIH6130 is not set -# CONFIG_SENSORS_HMC5843 is not set -# CONFIG_SENSORS_HMC5843_I2C is not set -# CONFIG_SENSORS_HMC5843_SPI is not set -# CONFIG_SENSORS_HTU21 is not set -# CONFIG_SENSORS_I5500 is not set -# CONFIG_SENSORS_I5K_AMB is not set -# CONFIG_SENSORS_IBM_CFFPS is not set -# CONFIG_SENSORS_IIO_HWMON is not set -# CONFIG_SENSORS_INA209 is not set -# CONFIG_SENSORS_INA2XX is not set -# CONFIG_SENSORS_INA3221 is not set -# CONFIG_SENSORS_IR35221 is not set -# CONFIG_SENSORS_ISL29018 is not set -# CONFIG_SENSORS_ISL29028 is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_JC42 is not set -# CONFIG_SENSORS_K10TEMP is not set -# CONFIG_SENSORS_K8TEMP is not set -# CONFIG_SENSORS_LINEAGE is not set -# CONFIG_SENSORS_LIS3LV02D is not set -# CONFIG_SENSORS_LIS3_I2C is not set -# CONFIG_SENSORS_LIS3_SPI is not set -# CONFIG_SENSORS_LM25066 is not set -# CONFIG_SENSORS_LM63 is not set -# CONFIG_SENSORS_LM70 is not set -# CONFIG_SENSORS_LM73 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM77 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_LM92 is not set -# CONFIG_SENSORS_LM93 is not set -# CONFIG_SENSORS_LM95234 is not set -# CONFIG_SENSORS_LM95241 is not set -# CONFIG_SENSORS_LM95245 is not set -# CONFIG_SENSORS_LTC2945 is not set -# CONFIG_SENSORS_LTC2978 is not set -# CONFIG_SENSORS_LTC2990 is not set -# CONFIG_SENSORS_LTC3815 is not set -# CONFIG_SENSORS_LTC4151 is not set -# CONFIG_SENSORS_LTC4215 is not set -# CONFIG_SENSORS_LTC4222 is not set -# CONFIG_SENSORS_LTC4245 is not set -# CONFIG_SENSORS_LTC4260 is not set -# CONFIG_SENSORS_LTC4261 is not set -# CONFIG_SENSORS_MAX1111 is not set -# CONFIG_SENSORS_MAX16064 is not set -# CONFIG_SENSORS_MAX16065 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_MAX1668 is not set -# CONFIG_SENSORS_MAX197 is not set -# CONFIG_SENSORS_MAX20751 is not set -# CONFIG_SENSORS_MAX31722 is not set -# CONFIG_SENSORS_MAX31790 is not set -# CONFIG_SENSORS_MAX34440 is not set -# CONFIG_SENSORS_MAX6639 is not set -# CONFIG_SENSORS_MAX6642 is not set -# CONFIG_SENSORS_MAX6650 is not set -# CONFIG_SENSORS_MAX6697 is not set -# CONFIG_SENSORS_MAX8688 is not set -# CONFIG_SENSORS_MCP3021 is not set -# CONFIG_SENSORS_NCT6683 is not set -# CONFIG_SENSORS_NCT6775 is not set -# CONFIG_SENSORS_NCT7802 is not set -# CONFIG_SENSORS_NCT7904 is not set -# CONFIG_SENSORS_NSA320 is not set -# CONFIG_SENSORS_NTC_THERMISTOR is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_PC87427 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_PMBUS is not set -# CONFIG_SENSORS_POWR1220 is not set -# CONFIG_SENSORS_PWM_FAN is not set -# CONFIG_SENSORS_SCH5627 is not set -# CONFIG_SENSORS_SCH5636 is not set -# CONFIG_SENSORS_SCH56XX_COMMON is not set -# CONFIG_SENSORS_SHT15 is not set -# CONFIG_SENSORS_SHT21 is not set -# CONFIG_SENSORS_SHT3x is not set -# CONFIG_SENSORS_SHTC1 is not set -# CONFIG_SENSORS_SIS5595 is not set -# CONFIG_SENSORS_SMM665 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_SMSC47M192 is not set -# CONFIG_SENSORS_STTS751 is not set -# CONFIG_SENSORS_TC654 is not set -# CONFIG_SENSORS_TC74 is not set -# CONFIG_SENSORS_THMC50 is not set -# CONFIG_SENSORS_TMP102 is not set -# CONFIG_SENSORS_TMP103 is not set -# CONFIG_SENSORS_TMP108 is not set -# CONFIG_SENSORS_TMP401 is not set -# CONFIG_SENSORS_TMP421 is not set -# CONFIG_SENSORS_TPS40422 is not set -# CONFIG_SENSORS_TPS53679 is not set -# CONFIG_SENSORS_TSL2550 is not set -# CONFIG_SENSORS_TSL2563 is not set -# CONFIG_SENSORS_UCD9000 is not set -# CONFIG_SENSORS_UCD9200 is not set -# CONFIG_SENSORS_VEXPRESS is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_VIA_CPUTEMP is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_SENSORS_VT8231 is not set -# CONFIG_SENSORS_W83627EHF is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83791D is not set -# CONFIG_SENSORS_W83792D is not set -# CONFIG_SENSORS_W83793 is not set -# CONFIG_SENSORS_W83795 is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83L786NG is not set -# CONFIG_SENSORS_XGENE is not set -# CONFIG_SENSORS_ZL6100 is not set -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_ACCENT is not set -# CONFIG_SERIAL_8250_ASPEED_VUART is not set -# CONFIG_SERIAL_8250_BOCA is not set -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_CS is not set -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -CONFIG_SERIAL_8250_DMA=y -# CONFIG_SERIAL_8250_DW is not set -# CONFIG_SERIAL_8250_EM is not set -# CONFIG_SERIAL_8250_EXAR is not set -# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_FINTEK is not set -# CONFIG_SERIAL_8250_FOURPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -# CONFIG_SERIAL_8250_INGENIC is not set -# CONFIG_SERIAL_8250_LPSS is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_MID is not set -# CONFIG_SERIAL_8250_MOXA is not set -CONFIG_SERIAL_8250_NR_UARTS=2 -# CONFIG_SERIAL_8250_PCI is not set -# CONFIG_SERIAL_8250_RSA is not set -# CONFIG_SERIAL_8250_RT288X is not set -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_SERIAL_ALTERA_JTAGUART is not set -# CONFIG_SERIAL_ALTERA_UART is not set -# CONFIG_SERIAL_AMBA_PL010 is not set -# CONFIG_SERIAL_ARC is not set -# CONFIG_SERIAL_BCM63XX is not set -# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_DEV_BUS is not set -CONFIG_SERIAL_EARLYCON=y -# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set -# CONFIG_SERIAL_FSL_LPUART is not set -# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set -# CONFIG_SERIAL_IFX6X60 is not set -# CONFIG_SERIAL_JSM is not set -# CONFIG_SERIAL_MAX3100 is not set -# CONFIG_SERIAL_MAX310X is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_OF_PLATFORM is not set -# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set -# CONFIG_SERIAL_PCH_UART is not set -# CONFIG_SERIAL_RP2 is not set -# CONFIG_SERIAL_SC16IS7XX is not set -# CONFIG_SERIAL_SCCNXP is not set -# CONFIG_SERIAL_SH_SCI is not set -# CONFIG_SERIAL_STM32 is not set -# CONFIG_SERIAL_ST_ASC is not set -# CONFIG_SERIAL_TIMBERDALE is not set -# CONFIG_SERIAL_UARTLITE is not set -# CONFIG_SERIAL_XILINX_PS_UART is not set -# CONFIG_SERIO is not set -# CONFIG_SERIO_ALTERA_PS2 is not set -# CONFIG_SERIO_AMBAKMI is not set -# CONFIG_SERIO_APBPS2 is not set -# CONFIG_SERIO_ARC_PS2 is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_GPIO_PS2 is not set -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_LIBPS2 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_PS2MULT is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_SUN4I_PS2 is not set -# CONFIG_SFC is not set -# CONFIG_SFC_MTD is not set -# CONFIG_SFC_MCDI_LOGGING is not set -# CONFIG_SFC_FALCON is not set -# CONFIG_SFI is not set -# CONFIG_SGETMASK_SYSCALL is not set -# CONFIG_SGI_IOC4 is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP27 is not set -# CONFIG_SGI_IP28 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_SGL_ALLOC is not set -# CONFIG_SG_POOL is not set -# CONFIG_SG_SPLIT is not set -CONFIG_SHMEM=y -# CONFIG_SHORTCUT_FE is not set -# CONFIG_SH_ETH is not set -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_SH_TIMER_MTU2 is not set -# CONFIG_SH_TIMER_TMU is not set -# CONFIG_SI1145 is not set -# CONFIG_SI7005 is not set -# CONFIG_SI7020 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_CRHINE is not set -# CONFIG_SIBYTE_CRHONE is not set -# CONFIG_SIBYTE_LITTLESUR is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_SWARM is not set -CONFIG_SIGNALFD=y -# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set -# CONFIG_SIMPLE_GPIO is not set -# CONFIG_SIMPLE_PM_BUS is not set -# CONFIG_SIS190 is not set -# CONFIG_SIS900 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SKY2_DEBUG is not set -# CONFIG_SLAB is not set -CONFIG_SLABINFO=y -# CONFIG_SLAB_FREELIST_HARDENED is not set -# CONFIG_SLAB_FREELIST_RANDOM is not set -CONFIG_SLAB_MERGE_DEFAULT=y -# CONFIG_SLHC is not set -# CONFIG_SLICOSS is not set -# CONFIG_SLIP is not set -# CONFIG_SLOB is not set -CONFIG_SLUB=y -CONFIG_SLUB_CPU_PARTIAL=y -# CONFIG_SLUB_DEBUG is not set -# CONFIG_SLUB_DEBUG_ON is not set -# CONFIG_SLUB_MEMCG_SYSFS_ON is not set -# CONFIG_SLUB_STATS is not set -# CONFIG_SMARTJOYPLUS_FF is not set -# CONFIG_SMC911X is not set -# CONFIG_SMC9194 is not set -# CONFIG_SMC91X is not set -# CONFIG_SMP is not set -# CONFIG_SMSC911X is not set -# CONFIG_SMSC9420 is not set -# CONFIG_SMSC_PHY is not set -# CONFIG_SM_FTL is not set -# CONFIG_SND is not set -# CONFIG_SND_AC97_POWER_SAVE is not set -# CONFIG_SND_AD1816A is not set -# CONFIG_SND_AD1848 is not set -# CONFIG_SND_AD1889 is not set -# CONFIG_SND_ADLIB is not set -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ALOOP is not set -# CONFIG_SND_ALS100 is not set -# CONFIG_SND_ALS300 is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_ARM is not set -# CONFIG_SND_ASIHPI is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_ATIIXP_MODEM is not set -# CONFIG_SND_ATMEL_AC97C is not set -# CONFIG_SND_ATMEL_SOC is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AUDIO_GRAPH_CARD is not set -# CONFIG_SND_AUDIO_GRAPH_SCU_CARD is not set -# CONFIG_SND_AW2 is not set -# CONFIG_SND_AZT2320 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BCD2000 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_CMI8330 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_CS4231 is not set -# CONFIG_SND_CS4236 is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_CS5530 is not set -# CONFIG_SND_CS5535AUDIO is not set -# CONFIG_SND_CTXFI is not set -# CONFIG_SND_DARLA20 is not set -# CONFIG_SND_DARLA24 is not set -# CONFIG_SND_DEBUG is not set -# CONFIG_SND_DESIGNWARE_I2S is not set -CONFIG_SND_DRIVERS=y -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_DYNAMIC_MINORS is not set -# CONFIG_SND_ECHO3G is not set -# CONFIG_SND_EDMA_SOC is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_EMU10K1_SEQ is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1688 is not set -# CONFIG_SND_ES18XX is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_FIREWIRE is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_GINA20 is not set -# CONFIG_SND_GINA24 is not set -# CONFIG_SND_GUSCLASSIC is not set -# CONFIG_SND_GUSEXTREME is not set -# CONFIG_SND_GUSMAX is not set -# CONFIG_SND_HDA_INTEL is not set -CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 -CONFIG_SND_HDA_PREALLOC_SIZE=64 -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_HRTIMER is not set -# CONFIG_SND_HWDEP is not set -# CONFIG_SND_I2S_HI6210_I2S is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INDIGO is not set -# CONFIG_SND_INDIGODJ is not set -# CONFIG_SND_INDIGODJX is not set -# CONFIG_SND_INDIGOIO is not set -# CONFIG_SND_INDIGOIOX is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_INTERWAVE is not set -# CONFIG_SND_INTERWAVE_STB is not set -# CONFIG_SND_ISA is not set -# CONFIG_SND_KIRKWOOD_SOC is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_LAYLA20 is not set -# CONFIG_SND_LAYLA24 is not set -# CONFIG_SND_LOLA is not set -# CONFIG_SND_LX6464ES is not set -# CONFIG_SND_MAESTRO3 is not set -# CONFIG_SND_MIA is not set -# CONFIG_SND_MIPS is not set -# CONFIG_SND_MIRO is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_MIXER_OSS is not set -# CONFIG_SND_MONA is not set -# CONFIG_SND_MPC52xx_SOC_EFIKA is not set -# CONFIG_SND_MPU401 is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_MTS64 is not set -# CONFIG_SND_MXS_SOC is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_OPL3SA2 is not set -# CONFIG_SND_OPL3_LIB_SEQ is not set -# CONFIG_SND_OPL4_LIB_SEQ is not set -# CONFIG_SND_OPTI92X_AD1848 is not set -# CONFIG_SND_OPTI92X_CS4231 is not set -# CONFIG_SND_OPTI93X is not set -CONFIG_SND_OSSEMUL=y -# CONFIG_SND_OXYGEN is not set -CONFIG_SND_PCI=y -# CONFIG_SND_PCM is not set -# CONFIG_SND_PCMCIA is not set -# CONFIG_SND_PCM_OSS is not set -CONFIG_SND_PCM_OSS_PLUGINS=y -# CONFIG_SND_PCM_TIMER is not set -# CONFIG_SND_PCM_XRUN_DEBUG is not set -# CONFIG_SND_PCXHR is not set -# CONFIG_SND_PDAUDIOCF is not set -# CONFIG_SND_PORTMAN2X4 is not set -# CONFIG_SND_POWERPC_SOC is not set -# CONFIG_SND_PPC is not set -CONFIG_SND_PROC_FS=y -# CONFIG_SND_RAWMIDI is not set -# CONFIG_SND_RAWMIDI_SEQ is not set -# CONFIG_SND_RIPTIDE is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_RTCTIMER is not set -# CONFIG_SND_SB16 is not set -# CONFIG_SND_SB8 is not set -# CONFIG_SND_SBAWE is not set -# CONFIG_SND_SBAWE_SEQ is not set -# CONFIG_SND_SE6X is not set -# CONFIG_SND_SEQUENCER is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_SIMPLE_CARD is not set -# CONFIG_SND_SIMPLE_SCU_CARD is not set -# CONFIG_SND_SIS7019 is not set -# CONFIG_SND_SOC is not set -# CONFIG_SND_SOC_AC97_CODEC is not set -# CONFIG_SND_SOC_ADAU1701 is not set -# CONFIG_SND_SOC_ADAU1761_I2C is not set -# CONFIG_SND_SOC_ADAU1761_SPI is not set -# CONFIG_SND_SOC_ADAU7002 is not set -# CONFIG_SND_SOC_AK4104 is not set -# CONFIG_SND_SOC_AK4554 is not set -# CONFIG_SND_SOC_AK4613 is not set -# CONFIG_SND_SOC_AK4642 is not set -# CONFIG_SND_SOC_AK5386 is not set -# CONFIG_SND_SOC_ALC5623 is not set -# CONFIG_SND_SOC_AMD_ACP is not set -# CONFIG_SND_SOC_AU1XAUDIO is not set -# CONFIG_SND_SOC_AU1XPSC is not set -# CONFIG_SND_SOC_BT_SCO is not set -# CONFIG_SND_SOC_CS35L32 is not set -# CONFIG_SND_SOC_CS35L33 is not set -# CONFIG_SND_SOC_CS35L34 is not set -# CONFIG_SND_SOC_CS35L35 is not set -# CONFIG_SND_SOC_CS4265 is not set -# CONFIG_SND_SOC_CS4270 is not set -# CONFIG_SND_SOC_CS4271 is not set -# CONFIG_SND_SOC_CS4271_I2C is not set -# CONFIG_SND_SOC_CS4271_SPI is not set -# CONFIG_SND_SOC_CS42L42 is not set -# CONFIG_SND_SOC_CS42L51_I2C is not set -# CONFIG_SND_SOC_CS42L52 is not set -# CONFIG_SND_SOC_CS42L56 is not set -# CONFIG_SND_SOC_CS42L73 is not set -# CONFIG_SND_SOC_CS42XX8_I2C is not set -# CONFIG_SND_SOC_CS43130 is not set -# CONFIG_SND_SOC_CS4349 is not set -# CONFIG_SND_SOC_CS53L30 is not set -# CONFIG_SND_SOC_DIO2125 is not set -# CONFIG_SND_SOC_ES7134 is not set -# CONFIG_SND_SOC_ES8316 is not set -# CONFIG_SND_SOC_ES8328 is not set -# CONFIG_SND_SOC_ES8328_I2C is not set -# CONFIG_SND_SOC_ES8328_SPI is not set -# CONFIG_SND_SOC_EUKREA_TLV320 is not set -# CONFIG_SND_SOC_FSL_ASOC_CARD is not set -# CONFIG_SND_SOC_FSL_ASRC is not set -# CONFIG_SND_SOC_FSL_ESAI is not set -# CONFIG_SND_SOC_FSL_SAI is not set -# CONFIG_SND_SOC_FSL_SPDIF is not set -# CONFIG_SND_SOC_FSL_SSI is not set -# CONFIG_SND_SOC_GTM601 is not set -# CONFIG_SND_SOC_ICS43432 is not set -# CONFIG_SND_SOC_IMG is not set -# CONFIG_SND_SOC_IMX_AUDMUX is not set -# CONFIG_SND_SOC_IMX_ES8328 is not set -# CONFIG_SND_SOC_IMX_SPDIF is not set -# CONFIG_SND_SOC_IMX_WM8962 is not set -# CONFIG_SND_SOC_INNO_RK3036 is not set -# CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH is not set -# CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH is not set -# CONFIG_SND_SOC_INTEL_BXT_RT298_MACH is not set -# CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH is not set -# CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH is not set -# CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH is not set -# CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_RT286_MACH is not set -# CONFIG_SND_SOC_INTEL_SST is not set -# CONFIG_SND_SOC_MAX98504 is not set -# CONFIG_SND_SOC_MAX9860 is not set -# CONFIG_SND_SOC_MAX98927 is not set -# CONFIG_SND_SOC_MEDIATEK is not set -# CONFIG_SND_SOC_MPC5200_AC97 is not set -# CONFIG_SND_SOC_MPC5200_I2S is not set -# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set -# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set -# CONFIG_SND_SOC_MT2701 is not set -# CONFIG_SND_SOC_MT8173 is not set -# CONFIG_SND_SOC_NAU8540 is not set -# CONFIG_SND_SOC_NAU8810 is not set -# CONFIG_SND_SOC_NAU8824 is not set -# CONFIG_SND_SOC_PCM1681 is not set -# CONFIG_SND_SOC_PCM1792A is not set -# CONFIG_SND_SOC_PCM179X_I2C is not set -# CONFIG_SND_SOC_PCM179X_SPI is not set -# CONFIG_SND_SOC_PCM3168A_I2C is not set -# CONFIG_SND_SOC_PCM3168A_SPI is not set -# CONFIG_SND_SOC_PCM512x_I2C is not set -# CONFIG_SND_SOC_PCM512x_SPI is not set -# CONFIG_SND_SOC_QCOM is not set -# CONFIG_SND_SOC_RT5616 is not set -# CONFIG_SND_SOC_RT5631 is not set -# CONFIG_SND_SOC_RT5677_SPI is not set -# CONFIG_SND_SOC_SGTL5000 is not set -# CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set -# CONFIG_SND_SOC_SPDIF is not set -# CONFIG_SND_SOC_SSM2602_I2C is not set -# CONFIG_SND_SOC_SSM2602_SPI is not set -# CONFIG_SND_SOC_SSM4567 is not set -# CONFIG_SND_SOC_STA32X is not set -# CONFIG_SND_SOC_STA350 is not set -# CONFIG_SND_SOC_STI_SAS is not set -# CONFIG_SND_SOC_TAS2552 is not set -# CONFIG_SND_SOC_TAS5086 is not set -# CONFIG_SND_SOC_TAS571X is not set -# CONFIG_SND_SOC_TAS5720 is not set -# CONFIG_SND_SOC_TFA9879 is not set -# CONFIG_SND_SOC_TLV320AIC23_I2C is not set -# CONFIG_SND_SOC_TLV320AIC23_SPI is not set -# CONFIG_SND_SOC_TLV320AIC31XX is not set -# CONFIG_SND_SOC_TLV320AIC3X is not set -# CONFIG_SND_SOC_TPA6130A2 is not set -# CONFIG_SND_SOC_TS3A227E is not set -# CONFIG_SND_SOC_WM8510 is not set -# CONFIG_SND_SOC_WM8523 is not set -# CONFIG_SND_SOC_WM8524 is not set -# CONFIG_SND_SOC_WM8580 is not set -# CONFIG_SND_SOC_WM8711 is not set -# CONFIG_SND_SOC_WM8728 is not set -# CONFIG_SND_SOC_WM8731 is not set -# CONFIG_SND_SOC_WM8737 is not set -# CONFIG_SND_SOC_WM8741 is not set -# CONFIG_SND_SOC_WM8750 is not set -# CONFIG_SND_SOC_WM8753 is not set -# CONFIG_SND_SOC_WM8770 is not set -# CONFIG_SND_SOC_WM8776 is not set -# CONFIG_SND_SOC_WM8804_I2C is not set -# CONFIG_SND_SOC_WM8804_SPI is not set -# CONFIG_SND_SOC_WM8903 is not set -# CONFIG_SND_SOC_WM8960 is not set -# CONFIG_SND_SOC_WM8962 is not set -# CONFIG_SND_SOC_WM8974 is not set -# CONFIG_SND_SOC_WM8978 is not set -# CONFIG_SND_SOC_WM8985 is not set -# CONFIG_SND_SOC_XTFPGA_I2S is not set -# CONFIG_SND_SOC_ZX_AUD96P22 is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_SPI is not set -# CONFIG_SND_SSCAPE is not set -# CONFIG_SND_SUN4I_CODEC is not set -# CONFIG_SND_SUPPORT_OLD_API is not set -# CONFIG_SND_TIMER is not set -# CONFIG_SND_TRIDENT is not set -CONFIG_SND_USB=y -# CONFIG_SND_USB_6FIRE is not set -# CONFIG_SND_USB_AUDIO is not set -# CONFIG_SND_USB_CAIAQ is not set -# CONFIG_SND_USB_HIFACE is not set -# CONFIG_SND_USB_POD is not set -# CONFIG_SND_USB_PODHD is not set -# CONFIG_SND_USB_TONEPORT is not set -# CONFIG_SND_USB_UA101 is not set -# CONFIG_SND_USB_US122L is not set -# CONFIG_SND_USB_USX2Y is not set -# CONFIG_SND_USB_VARIAX is not set -# CONFIG_SND_VERBOSE_PRINTK is not set -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VIA82XX_MODEM is not set -# CONFIG_SND_VIRTUOSO is not set -# CONFIG_SND_VX222 is not set -# CONFIG_SND_VXPOCKET is not set -# CONFIG_SND_WAVEFRONT is not set -CONFIG_SND_X86=y -# CONFIG_SND_YMFPCI is not set -# CONFIG_SNI_RM is not set -# CONFIG_SOCK_CGROUP_DATA is not set -# CONFIG_SOC_AM33XX is not set -# CONFIG_SOC_AM43XX is not set -# CONFIG_SOC_BRCMSTB is not set -# CONFIG_SOC_CAMERA is not set -# CONFIG_SOC_DRA7XX is not set -# CONFIG_SOC_HAS_OMAP2_SDRC is not set -# CONFIG_SOC_OMAP5 is not set -# CONFIG_SOC_TI is not set -# CONFIG_SOFTLOCKUP_DETECTOR is not set -# CONFIG_SOFT_WATCHDOG is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_SONYPI is not set -# CONFIG_SONY_LAPTOP is not set -# CONFIG_SOUND is not set -# CONFIG_SOUND_OSS_CORE is not set -# CONFIG_SOUND_PRIME is not set -# CONFIG_SP5100_TCO is not set -# CONFIG_SPARSEMEM_MANUAL is not set -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set -# CONFIG_SPARSE_IRQ is not set -# CONFIG_SPARSE_RCU_POINTER is not set -# CONFIG_SPEAKUP is not set -# CONFIG_SPI is not set -# CONFIG_SPINLOCK_TEST is not set -# CONFIG_SPI_ALTERA is not set -# CONFIG_SPI_AU1550 is not set -# CONFIG_SPI_AXI_SPI_ENGINE is not set -# CONFIG_SPI_BCM2835 is not set -# CONFIG_SPI_BCM_QSPI is not set -# CONFIG_SPI_BITBANG is not set -# CONFIG_SPI_BUTTERFLY is not set -# CONFIG_SPI_CADENCE is not set -# CONFIG_SPI_CADENCE_QUADSPI is not set -# CONFIG_SPI_DEBUG is not set -# CONFIG_SPI_DESIGNWARE is not set -# CONFIG_SPI_FSL_DSPI is not set -# CONFIG_SPI_FSL_ESPI is not set -# CONFIG_SPI_FSL_SPI is not set -# CONFIG_SPI_GPIO is not set -# CONFIG_SPI_GPIO_OLD is not set -# CONFIG_SPI_IMG_SPFI is not set -# CONFIG_SPI_LM70_LLP is not set -# CONFIG_SPI_LOOPBACK_TEST is not set -# CONFIG_SPI_MASTER is not set -# CONFIG_SPI_MPC52xx is not set -# CONFIG_SPI_MPC52xx_PSC is not set -# CONFIG_SPI_OCTEON is not set -# CONFIG_SPI_OC_TINY is not set -# CONFIG_SPI_ORION is not set -# CONFIG_SPI_PL022 is not set -# CONFIG_SPI_PPC4xx is not set -# CONFIG_SPI_PXA2XX is not set -# CONFIG_SPI_PXA2XX_PCI is not set -# CONFIG_SPI_ROCKCHIP is not set -# CONFIG_SPI_S3C64XX is not set -# CONFIG_SPI_SC18IS602 is not set -# CONFIG_SPI_SLAVE is not set -# CONFIG_SPI_SPIDEV is not set -# CONFIG_SPI_THUNDERX is not set -# CONFIG_SPI_TI_QSPI is not set -# CONFIG_SPI_TLE62X0 is not set -# CONFIG_SPI_TOPCLIFF_PCH is not set -# CONFIG_SPI_XCOMM is not set -# CONFIG_SPI_XILINX is not set -# CONFIG_SPI_XWAY is not set -# CONFIG_SPI_ZYNQMP_GQSPI is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_SPMI is not set -CONFIG_SQUASHFS=y -# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set -# CONFIG_SQUASHFS_DECOMP_MULTI is not set -CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y -# CONFIG_SQUASHFS_DECOMP_SINGLE is not set -CONFIG_SQUASHFS_EMBEDDED=y -# CONFIG_SQUASHFS_FILE_CACHE is not set -CONFIG_SQUASHFS_FILE_DIRECT=y -CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 -# CONFIG_SQUASHFS_LZ4 is not set -# CONFIG_SQUASHFS_LZO is not set -# CONFIG_SQUASHFS_XATTR is not set -CONFIG_SQUASHFS_XZ=y -# CONFIG_SQUASHFS_ZLIB is not set -# CONFIG_SQUASHFS_ZSTD is not set -# CONFIG_SRAM is not set -# CONFIG_SRF04 is not set -# CONFIG_SRF08 is not set -# CONFIG_SSB is not set -# CONFIG_SSB_DEBUG is not set -# CONFIG_SSB_DRIVER_GPIO is not set -# CONFIG_SSB_HOST_SOC is not set -# CONFIG_SSB_PCMCIAHOST is not set -CONFIG_SSB_POSSIBLE=y -# CONFIG_SSB_SDIOHOST is not set -# CONFIG_SSB_SILENT is not set -# CONFIG_SSFDC is not set -# CONFIG_STACKTRACE is not set -CONFIG_STACKTRACE_SUPPORT=y -# CONFIG_STACK_TRACER is not set -# CONFIG_STACK_VALIDATION is not set -CONFIG_STAGING=y -# CONFIG_STAGING_BOARD is not set -# CONFIG_STAGING_MEDIA is not set -CONFIG_STANDALONE=y -# CONFIG_STATIC_KEYS_SELFTEST is not set -# CONFIG_STATIC_USERMODEHELPER is not set -CONFIG_STDBINUTILS=y -# CONFIG_STE10XP is not set -# CONFIG_STE_MODEM_RPROC is not set -# CONFIG_STK3310 is not set -# CONFIG_STK8312 is not set -# CONFIG_STK8BA50 is not set -# CONFIG_STM is not set -# CONFIG_STMMAC_ETH is not set -# CONFIG_STMMAC_PCI is not set -# CONFIG_STMMAC_PLATFORM is not set -# CONFIG_STM_DUMMY is not set -# CONFIG_STM_SOURCE_CONSOLE is not set -CONFIG_STP=y -# CONFIG_STREAM_PARSER is not set -# CONFIG_STRICT_DEVMEM is not set -CONFIG_STRICT_KERNEL_RWX=y -CONFIG_STRICT_MODULE_RWX=y -# CONFIG_STRING_SELFTEST is not set -CONFIG_STRIP_ASM_SYMS=y -# CONFIG_STX104 is not set -# CONFIG_SUN4I_GPADC is not set -# CONFIG_SUNDANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_SUNRPC is not set -# CONFIG_SUNRPC_DEBUG is not set -# CONFIG_SUNRPC_GSS is not set -# CONFIG_SUNXI_SRAM is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SURFACE_3_BUTTON is not set -# CONFIG_SUSPEND is not set -# CONFIG_SUSPEND_SKIP_SYNC is not set -CONFIG_SWAP=y -# CONFIG_SWCONFIG is not set -# CONFIG_SWCONFIG_B53 is not set -# CONFIG_SWCONFIG_B53_MDIO_DRIVER is not set -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -# CONFIG_SWCONFIG_B53_SPI_DRIVER is not set -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set -# CONFIG_SWCONFIG_LEDS is not set -# CONFIG_SW_SYNC is not set -# CONFIG_SX9500 is not set -# CONFIG_SXGBE_ETH is not set -# CONFIG_SYNCLINK_CS is not set -# CONFIG_SYNC_FILE is not set -# CONFIG_SYNOPSYS_DWC_ETH_QOS is not set -CONFIG_SYN_COOKIES=y -# CONFIG_SYSCON_REBOOT_MODE is not set -CONFIG_SYSCTL=y -# CONFIG_SYSCTL_SYSCALL is not set -CONFIG_SYSFS=y -# CONFIG_SYSFS_DEPRECATED is not set -# CONFIG_SYSFS_DEPRECATED_V2 is not set -# CONFIG_SYSFS_SYSCALL is not set -# CONFIG_SYSTEMPORT is not set -# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set -# CONFIG_SYSTEM_DATA_VERIFICATION is not set -# CONFIG_SYSTEM_TRUSTED_KEYRING is not set -CONFIG_SYSTEM_TRUSTED_KEYS="" -# CONFIG_SYSV68_PARTITION is not set -CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYS_HYPERVISOR is not set -# CONFIG_T5403 is not set -# CONFIG_TARGET_CORE is not set -# CONFIG_TASKSTATS is not set -# CONFIG_TASKS_RCU is not set -# CONFIG_TASK_XACCT is not set -# CONFIG_TC35815 is not set -# CONFIG_TCG_ATMEL is not set -# CONFIG_TCG_CRB is not set -# CONFIG_TCG_INFINEON is not set -# CONFIG_TCG_NSC is not set -# CONFIG_TCG_ST33_I2C is not set -# CONFIG_TCG_TIS is not set -# CONFIG_TCG_TIS_I2C_ATMEL is not set -# CONFIG_TCG_TIS_I2C_INFINEON is not set -# CONFIG_TCG_TIS_I2C_NUVOTON is not set -# CONFIG_TCG_TIS_SPI is not set -# CONFIG_TCG_TIS_ST33ZP24_I2C is not set -# CONFIG_TCG_TIS_ST33ZP24_SPI is not set -# CONFIG_TCG_TPM is not set -# CONFIG_TCG_VTPM_PROXY is not set -# CONFIG_TCG_XEN is not set -# CONFIG_TCIC is not set -CONFIG_TCP_CONG_ADVANCED=y -# CONFIG_TCP_CONG_BBR is not set -# CONFIG_TCP_CONG_BIC is not set -# CONFIG_TCP_CONG_CDG is not set -CONFIG_TCP_CONG_CUBIC=y -# CONFIG_TCP_CONG_DCTCP is not set -# CONFIG_TCP_CONG_HSTCP is not set -# CONFIG_TCP_CONG_HTCP is not set -# CONFIG_TCP_CONG_HYBLA is not set -# CONFIG_TCP_CONG_ILLINOIS is not set -# CONFIG_TCP_CONG_LP is not set -# CONFIG_TCP_CONG_NV is not set -# CONFIG_TCP_CONG_SCALABLE is not set -# CONFIG_TCP_CONG_VEGAS is not set -# CONFIG_TCP_CONG_VENO is not set -# CONFIG_TCP_CONG_WESTWOOD is not set -# CONFIG_TCP_CONG_YEAH is not set -# CONFIG_TCP_MD5SIG is not set -# CONFIG_TCS3414 is not set -# CONFIG_TCS3472 is not set -# CONFIG_TEE is not set -# CONFIG_TEGRA_AHB is not set -# CONFIG_TEGRA_HOST1X is not set -# CONFIG_TEHUTI is not set -# CONFIG_TERANETICS_PHY is not set -# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set -# CONFIG_TEST_BITMAP is not set -# CONFIG_TEST_BPF is not set -# CONFIG_TEST_FIRMWARE is not set -# CONFIG_TEST_HASH is not set -# CONFIG_TEST_HEXDUMP is not set -# CONFIG_TEST_KASAN is not set -# CONFIG_TEST_KMOD is not set -# CONFIG_TEST_KSTRTOX is not set -# CONFIG_TEST_LIST_SORT is not set -# CONFIG_TEST_LKM is not set -# CONFIG_TEST_POWER is not set -# CONFIG_TEST_PRINTF is not set -# CONFIG_TEST_RHASHTABLE is not set -# CONFIG_TEST_SORT is not set -# CONFIG_TEST_STATIC_KEYS is not set -# CONFIG_TEST_STRING_HELPERS is not set -# CONFIG_TEST_SYSCTL is not set -# CONFIG_TEST_UDELAY is not set -# CONFIG_TEST_USER_COPY is not set -# CONFIG_TEST_UUID is not set -CONFIG_TEXTSEARCH=y -# CONFIG_TEXTSEARCH_BM is not set -# CONFIG_TEXTSEARCH_FSM is not set -# CONFIG_TEXTSEARCH_KMP is not set -# CONFIG_THERMAL is not set -# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set -# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set -# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set -# CONFIG_THERMAL_EMULATION is not set -# CONFIG_THERMAL_GOV_BANG_BANG is not set -# CONFIG_THERMAL_GOV_FAIR_SHARE is not set -# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set -# CONFIG_THERMAL_GOV_USER_SPACE is not set -# CONFIG_THERMAL_HWMON is not set -# CONFIG_THERMAL_WRITABLE_TRIPS is not set -# CONFIG_THINKPAD_ACPI is not set -CONFIG_THIN_ARCHIVES=y -# CONFIG_THRUSTMASTER_FF is not set -# CONFIG_THUNDERBOLT is not set -# CONFIG_THUNDER_NIC_BGX is not set -# CONFIG_THUNDER_NIC_PF is not set -# CONFIG_THUNDER_NIC_RGX is not set -# CONFIG_THUNDER_NIC_VF is not set -# CONFIG_TICK_CPU_ACCOUNTING is not set -CONFIG_TICK_ONESHOT=y -# CONFIG_TIFM_CORE is not set -# CONFIG_TIGON3 is not set -# CONFIG_TIMB_DMA is not set -CONFIG_TIMERFD=y -# CONFIG_TIMER_STATS is not set -CONFIG_TINY_RCU=y -# CONFIG_TIPC is not set -# CONFIG_TI_ADC081C is not set -# CONFIG_TI_ADC0832 is not set -# CONFIG_TI_ADC084S021 is not set -# CONFIG_TI_ADC108S102 is not set -# CONFIG_TI_ADC12138 is not set -# CONFIG_TI_ADC128S052 is not set -# CONFIG_TI_ADC161S626 is not set -# CONFIG_TI_ADS1015 is not set -# CONFIG_TI_ADS7950 is not set -# CONFIG_TI_ADS8688 is not set -# CONFIG_TI_AM335X_ADC is not set -# CONFIG_TI_CPSW is not set -# CONFIG_TI_CPSW_ALE is not set -# CONFIG_TI_CPTS is not set -# CONFIG_TI_DAC7512 is not set -# CONFIG_TI_DAVINCI_CPDMA is not set -# CONFIG_TI_DAVINCI_MDIO is not set -# CONFIG_TI_ST is not set -# CONFIG_TI_SYSCON_RESET is not set -# CONFIG_TI_TLC4541 is not set -# CONFIG_TLAN is not set -# CONFIG_TLS is not set -# CONFIG_TMD_HERMES is not set -# CONFIG_TMP006 is not set -# CONFIG_TMP007 is not set -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set -CONFIG_TMPFS_XATTR=y -# CONFIG_TOPSTAR_LAPTOP is not set -# CONFIG_TORTURE_TEST is not set -# CONFIG_TOSHIBA_HAPS is not set -# CONFIG_TOUCHSCREEN_88PM860X is not set -# CONFIG_TOUCHSCREEN_AD7877 is not set -# CONFIG_TOUCHSCREEN_AD7879 is not set -# CONFIG_TOUCHSCREEN_AD7879_I2C is not set -# CONFIG_TOUCHSCREEN_AD7879_SPI is not set -# CONFIG_TOUCHSCREEN_ADS7846 is not set -# CONFIG_TOUCHSCREEN_AR1021_I2C is not set -# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set -# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set -# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set -# CONFIG_TOUCHSCREEN_BU21013 is not set -# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set -# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set -# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_I2C is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_SPI is not set -# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set -# CONFIG_TOUCHSCREEN_CYTTSP_I2C is not set -# CONFIG_TOUCHSCREEN_CYTTSP_SPI is not set -# CONFIG_TOUCHSCREEN_DA9034 is not set -# CONFIG_TOUCHSCREEN_DA9052 is not set -# CONFIG_TOUCHSCREEN_DYNAPRO is not set -# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set -# CONFIG_TOUCHSCREEN_EETI is not set -# CONFIG_TOUCHSCREEN_EGALAX is not set -# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set -# CONFIG_TOUCHSCREEN_EKTF2127 is not set -# CONFIG_TOUCHSCREEN_ELAN is not set -# CONFIG_TOUCHSCREEN_ELO is not set -# CONFIG_TOUCHSCREEN_FT6236 is not set -# CONFIG_TOUCHSCREEN_FUJITSU is not set -# CONFIG_TOUCHSCREEN_GOODIX is not set -# CONFIG_TOUCHSCREEN_GUNZE is not set -# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set -# CONFIG_TOUCHSCREEN_HP600 is not set -# CONFIG_TOUCHSCREEN_HP7XX is not set -# CONFIG_TOUCHSCREEN_HTCPEN is not set -# CONFIG_TOUCHSCREEN_ILI210X is not set -# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set -# CONFIG_TOUCHSCREEN_INEXIO is not set -# CONFIG_TOUCHSCREEN_IPAQ_MICRO is not set -# CONFIG_TOUCHSCREEN_IPROC is not set -# CONFIG_TOUCHSCREEN_LPC32XX is not set -# CONFIG_TOUCHSCREEN_MAX11801 is not set -# CONFIG_TOUCHSCREEN_MC13783 is not set -# CONFIG_TOUCHSCREEN_MCS5000 is not set -# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set -# CONFIG_TOUCHSCREEN_MIGOR is not set -# CONFIG_TOUCHSCREEN_MK712 is not set -# CONFIG_TOUCHSCREEN_MMS114 is not set -# CONFIG_TOUCHSCREEN_MTOUCH is not set -# CONFIG_TOUCHSCREEN_MX25 is not set -# CONFIG_TOUCHSCREEN_MXS_LRADC is not set -# CONFIG_TOUCHSCREEN_PCAP is not set -# CONFIG_TOUCHSCREEN_PENMOUNT is not set -# CONFIG_TOUCHSCREEN_PIXCIR is not set -# CONFIG_TOUCHSCREEN_PROPERTIES is not set -# CONFIG_TOUCHSCREEN_RM_TS is not set -# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set -# CONFIG_TOUCHSCREEN_S3C2410 is not set -# CONFIG_TOUCHSCREEN_SILEAD is not set -# CONFIG_TOUCHSCREEN_SIS_I2C is not set -# CONFIG_TOUCHSCREEN_ST1232 is not set -# CONFIG_TOUCHSCREEN_STMFTS is not set -# CONFIG_TOUCHSCREEN_STMPE is not set -# CONFIG_TOUCHSCREEN_SUN4I is not set -# CONFIG_TOUCHSCREEN_SUR40 is not set -# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set -# CONFIG_TOUCHSCREEN_SX8654 is not set -# CONFIG_TOUCHSCREEN_TI_AM335X_TSC is not set -# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set -# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set -# CONFIG_TOUCHSCREEN_TOUCHWIN is not set -# CONFIG_TOUCHSCREEN_TPS6507X is not set -# CONFIG_TOUCHSCREEN_TS4800 is not set -# CONFIG_TOUCHSCREEN_TSC2004 is not set -# CONFIG_TOUCHSCREEN_TSC2005 is not set -# CONFIG_TOUCHSCREEN_TSC2007 is not set -# CONFIG_TOUCHSCREEN_TSC2007_IIO is not set -# CONFIG_TOUCHSCREEN_TSC200X_CORE is not set -# CONFIG_TOUCHSCREEN_TSC_SERIO is not set -# CONFIG_TOUCHSCREEN_UCB1400 is not set -# CONFIG_TOUCHSCREEN_USB_3M is not set -# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set -# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set -# CONFIG_TOUCHSCREEN_USB_E2I is not set -# CONFIG_TOUCHSCREEN_USB_EASYTOUCH is not set -# CONFIG_TOUCHSCREEN_USB_EGALAX is not set -# CONFIG_TOUCHSCREEN_USB_ELO is not set -# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set -# CONFIG_TOUCHSCREEN_USB_ETURBO is not set -# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set -# CONFIG_TOUCHSCREEN_USB_GOTOP is not set -# CONFIG_TOUCHSCREEN_USB_GUNZE is not set -# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set -# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set -# CONFIG_TOUCHSCREEN_USB_ITM is not set -# CONFIG_TOUCHSCREEN_USB_JASTEC is not set -# CONFIG_TOUCHSCREEN_USB_NEXIO is not set -# CONFIG_TOUCHSCREEN_USB_PANJIT is not set -# CONFIG_TOUCHSCREEN_USB_ZYTRONIC is not set -# CONFIG_TOUCHSCREEN_W90X900 is not set -# CONFIG_TOUCHSCREEN_WACOM_I2C is not set -# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set -# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set -# CONFIG_TOUCHSCREEN_WM831X is not set -# CONFIG_TOUCHSCREEN_WM9705 is not set -# CONFIG_TOUCHSCREEN_WM9712 is not set -# CONFIG_TOUCHSCREEN_WM9713 is not set -# CONFIG_TOUCHSCREEN_WM97XX is not set -# CONFIG_TOUCHSCREEN_WM97XX_ATMEL is not set -# CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE is not set -# CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE is not set -# CONFIG_TOUCHSCREEN_ZET6223 is not set -# CONFIG_TOUCHSCREEN_ZFORCE is not set -# CONFIG_TPL0102 is not set -# CONFIG_TPS6105X is not set -# CONFIG_TPS65010 is not set -# CONFIG_TPS6507X is not set -# CONFIG_TRACEPOINT_BENCHMARK is not set -# CONFIG_TRACER_SNAPSHOT is not set -# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set -# CONFIG_TRACE_BRANCH_PROFILING is not set -# CONFIG_TRACE_EVAL_MAP_FILE is not set -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -# CONFIG_TRACE_SINK is not set -# CONFIG_TRACING_EVENTS_GPIO is not set -CONFIG_TRACING_SUPPORT=y -CONFIG_TRAD_SIGNALS=y -# CONFIG_TRANSPARENT_HUGEPAGE is not set -# CONFIG_TREE_RCU is not set -# CONFIG_TREE_RCU_TRACE is not set -# CONFIG_TRIM_UNUSED_KSYMS is not set -# CONFIG_TRUSTED_KEYS is not set -# CONFIG_TSL2583 is not set -# CONFIG_TSL2x7x is not set -# CONFIG_TSL4531 is not set -# CONFIG_TSYS01 is not set -# CONFIG_TSYS02D is not set -# CONFIG_TTPCI_EEPROM is not set -CONFIG_TTY=y -# CONFIG_TTY_PRINTK is not set -# CONFIG_TUN is not set -# CONFIG_TUN_VNET_CROSS_LE is not set -# CONFIG_TWL4030_CORE is not set -# CONFIG_TWL4030_MADC is not set -# CONFIG_TWL6030_GPADC is not set -# CONFIG_TWL6040_CORE is not set -# CONFIG_TYPEC_TCPM is not set -# CONFIG_TYPEC_UCSI is not set -# CONFIG_TYPHOON is not set -# CONFIG_UACCESS_WITH_MEMCPY is not set -# CONFIG_UBIFS_ATIME_SUPPORT is not set -# CONFIG_UBIFS_FS_ENCRYPTION is not set -# CONFIG_UBIFS_FS_SECURITY is not set -# CONFIG_UBSAN is not set -# CONFIG_UCB1400_CORE is not set -# CONFIG_UCSI is not set -# CONFIG_UDF_FS is not set -CONFIG_UDF_NLS=y -CONFIG_UEVENT_HELPER=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_UFS_FS is not set -# CONFIG_UHID is not set -CONFIG_UID16=y -# CONFIG_UIO is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRIX_PARTITION is not set -CONFIG_UNIX=y -CONFIG_UNIX98_PTYS=y -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_UNIX_DIAG is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_UPROBES is not set -# CONFIG_UPROBE_EVENTS is not set -# CONFIG_US5182D is not set -# CONFIG_USB is not set -# CONFIG_USBIP_CORE is not set -CONFIG_USBIP_VHCI_HC_PORTS=8 -CONFIG_USBIP_VHCI_NR_HCS=1 -# CONFIG_USBIP_VUDC is not set -# CONFIG_USBPCWATCHDOG is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_ADUTUX is not set -CONFIG_USB_ALI_M5632=y -# CONFIG_USB_AMD5536UDC is not set -CONFIG_USB_AN2720=y -# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set -# CONFIG_USB_APPLEDISPLAY is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARMLINUX=y -# CONFIG_USB_ATM is not set -# CONFIG_USB_BDC_UDC is not set -CONFIG_USB_BELKIN=y -# CONFIG_USB_C67X00_HCD is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDC_COMPOSITE is not set -# CONFIG_USB_CHAOSKEY is not set -# CONFIG_USB_CHIPIDEA is not set -# CONFIG_USB_CONFIGFS is not set -# CONFIG_USB_CXACRU is not set -# CONFIG_USB_CYPRESS_CY7C63 is not set -# CONFIG_USB_CYTHERM is not set -CONFIG_USB_DEFAULT_PERSIST=y -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DUMMY_HCD is not set -# CONFIG_USB_DWC2 is not set -# CONFIG_USB_DWC2_DEBUG is not set -# CONFIG_USB_DWC2_DUAL_ROLE is not set -# CONFIG_USB_DWC2_HOST is not set -# CONFIG_USB_DWC2_PERIPHERAL is not set -# CONFIG_USB_DWC3 is not set -# CONFIG_USB_DWC3_EXYNOS is not set -# CONFIG_USB_DWC3_KEYSTONE is not set -# CONFIG_USB_DWC3_OF_SIMPLE is not set -# CONFIG_USB_DWC3_PCI is not set -# CONFIG_USB_DWC3_QCOM is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_EG20T is not set -# CONFIG_USB_EHCI_ATH79 is not set -# CONFIG_USB_EHCI_HCD is not set -# CONFIG_USB_EHCI_HCD_AT91 is not set -# CONFIG_USB_EHCI_HCD_OMAP is not set -# CONFIG_USB_EHCI_HCD_PPC_OF is not set -# CONFIG_USB_EHCI_MSM is not set -# CONFIG_USB_EHCI_MV is not set -CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_EHCI_TT_NEWSCHED=y -# CONFIG_USB_EHSET_TEST_FIXTURE is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EPSON2888 is not set -# CONFIG_USB_EZUSB_FX2 is not set -# CONFIG_USB_FOTG210_HCD is not set -# CONFIG_USB_FOTG210_UDC is not set -# CONFIG_USB_FSL_USB2 is not set -# CONFIG_USB_FTDI_ELAN is not set -# CONFIG_USB_FUNCTIONFS is not set -# CONFIG_USB_FUSB300 is not set -# CONFIG_USB_GADGET is not set -# CONFIG_USB_GADGETFS is not set -# CONFIG_USB_GADGET_DEBUG is not set -# CONFIG_USB_GADGET_DEBUG_FILES is not set -# CONFIG_USB_GADGET_DEBUG_FS is not set -CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 -CONFIG_USB_GADGET_VBUS_DRAW=2 -# CONFIG_USB_GADGET_XILINX is not set -# CONFIG_USB_GL860 is not set -# CONFIG_USB_GOKU is not set -# CONFIG_USB_GPIO_VBUS is not set -# CONFIG_USB_GR_UDC is not set -# CONFIG_USB_GSPCA is not set -# CONFIG_USB_GSPCA_BENQ is not set -# CONFIG_USB_GSPCA_CONEX is not set -# CONFIG_USB_GSPCA_CPIA1 is not set -# CONFIG_USB_GSPCA_DTCS033 is not set -# CONFIG_USB_GSPCA_ETOMS is not set -# CONFIG_USB_GSPCA_FINEPIX is not set -# CONFIG_USB_GSPCA_JEILINJ is not set -# CONFIG_USB_GSPCA_JL2005BCD is not set -# CONFIG_USB_GSPCA_KINECT is not set -# CONFIG_USB_GSPCA_KONICA is not set -# CONFIG_USB_GSPCA_MARS is not set -# CONFIG_USB_GSPCA_MR97310A is not set -# CONFIG_USB_GSPCA_NW80X is not set -# CONFIG_USB_GSPCA_OV519 is not set -# CONFIG_USB_GSPCA_OV534 is not set -# CONFIG_USB_GSPCA_OV534_9 is not set -# CONFIG_USB_GSPCA_PAC207 is not set -# CONFIG_USB_GSPCA_PAC7302 is not set -# CONFIG_USB_GSPCA_PAC7311 is not set -# CONFIG_USB_GSPCA_SE401 is not set -# CONFIG_USB_GSPCA_SN9C2028 is not set -# CONFIG_USB_GSPCA_SN9C20X is not set -# CONFIG_USB_GSPCA_SONIXB is not set -# CONFIG_USB_GSPCA_SONIXJ is not set -# CONFIG_USB_GSPCA_SPCA1528 is not set -# CONFIG_USB_GSPCA_SPCA500 is not set -# CONFIG_USB_GSPCA_SPCA501 is not set -# CONFIG_USB_GSPCA_SPCA505 is not set -# CONFIG_USB_GSPCA_SPCA506 is not set -# CONFIG_USB_GSPCA_SPCA508 is not set -# CONFIG_USB_GSPCA_SPCA561 is not set -# CONFIG_USB_GSPCA_SQ905 is not set -# CONFIG_USB_GSPCA_SQ905C is not set -# CONFIG_USB_GSPCA_SQ930X is not set -# CONFIG_USB_GSPCA_STK014 is not set -# CONFIG_USB_GSPCA_STK1135 is not set -# CONFIG_USB_GSPCA_STV0680 is not set -# CONFIG_USB_GSPCA_SUNPLUS is not set -# CONFIG_USB_GSPCA_T613 is not set -# CONFIG_USB_GSPCA_TOPRO is not set -# CONFIG_USB_GSPCA_TOUPTEK is not set -# CONFIG_USB_GSPCA_TV8532 is not set -# CONFIG_USB_GSPCA_VC032X is not set -# CONFIG_USB_GSPCA_VICAM is not set -# CONFIG_USB_GSPCA_XIRLINK_CIT is not set -# CONFIG_USB_GSPCA_ZC3XX is not set -# CONFIG_USB_G_ACM_MS is not set -# CONFIG_USB_G_DBGP is not set -# CONFIG_USB_G_HID is not set -# CONFIG_USB_G_MULTI is not set -# CONFIG_USB_G_NCM is not set -# CONFIG_USB_G_NOKIA is not set -# CONFIG_USB_G_PRINTER is not set -# CONFIG_USB_G_SERIAL is not set -# CONFIG_USB_G_WEBCAM is not set -# CONFIG_USB_HCD_TEST_MODE is not set -# CONFIG_USB_HID is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_HSIC_USB3503 is not set -# CONFIG_USB_HSIC_USB4604 is not set -# CONFIG_USB_HSO is not set -# CONFIG_USB_HUB_USB251XB is not set -# CONFIG_USB_HWA_HCD is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_IMX21_HCD is not set -# CONFIG_USB_IOWARRIOR is not set -# CONFIG_USB_IPHETH is not set -# CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1301 is not set -# CONFIG_USB_ISP1362_HCD is not set -# CONFIG_USB_ISP1760 is not set -# CONFIG_USB_ISP1760_HCD is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_KBD is not set -# CONFIG_USB_KC2190 is not set -# CONFIG_USB_LAN78XX is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set -# CONFIG_USB_LED_TRIG is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LINK_LAYER_TEST is not set -# CONFIG_USB_M5602 is not set -# CONFIG_USB_M66592 is not set -# CONFIG_USB_MASS_STORAGE is not set -# CONFIG_USB_MAX3421_HCD is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MIDI_GADGET is not set -# CONFIG_USB_MON is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_MSM_OTG is not set -# CONFIG_USB_MTU3 is not set -# CONFIG_USB_MUSB_HDRC is not set -# CONFIG_USB_MV_U3D is not set -# CONFIG_USB_MV_UDC is not set -# CONFIG_USB_MXS_PHY is not set -# CONFIG_USB_NET2272 is not set -# CONFIG_USB_NET2280 is not set -# CONFIG_USB_NET_AQC111 is not set -# CONFIG_USB_NET_AX88179_178A is not set -# CONFIG_USB_NET_AX8817X is not set -# CONFIG_USB_NET_CDCETHER is not set -# CONFIG_USB_NET_CDC_EEM is not set -# CONFIG_USB_NET_CDC_MBIM is not set -# CONFIG_USB_NET_CDC_NCM is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -# CONFIG_USB_NET_CH9200 is not set -# CONFIG_USB_NET_CX82310_ETH is not set -# CONFIG_USB_NET_DM9601 is not set -# CONFIG_USB_NET_DRIVERS is not set -# CONFIG_USB_NET_GL620A is not set -# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set -# CONFIG_USB_NET_INT51X1 is not set -# CONFIG_USB_NET_KALMIA is not set -# CONFIG_USB_NET_MCS7830 is not set -# CONFIG_USB_NET_NET1080 is not set -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_QMI_WWAN is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_RNDIS_WLAN is not set -# CONFIG_USB_NET_SMSC75XX is not set -# CONFIG_USB_NET_SMSC95XX is not set -# CONFIG_USB_NET_SR9700 is not set -# CONFIG_USB_NET_SR9800 is not set -# CONFIG_USB_NET_ZAURUS is not set -# CONFIG_USB_OHCI_HCD is not set -# CONFIG_USB_OHCI_HCD_PCI is not set -# CONFIG_USB_OHCI_HCD_PPC_OF is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set -# CONFIG_USB_OHCI_HCD_SSB is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_BLACKLIST_HUB is not set -# CONFIG_USB_OTG_FSM is not set -# CONFIG_USB_OTG_WHITELIST is not set -# CONFIG_USB_OXU210HP_HCD is not set -# CONFIG_USB_PCI is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_PHY is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_PWC_INPUT_EVDEV is not set -# CONFIG_USB_PXA27X is not set -# CONFIG_USB_R8A66597 is not set -# CONFIG_USB_R8A66597_HCD is not set -# CONFIG_USB_RCAR_PHY is not set -# CONFIG_USB_RENESAS_USBHS is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_RTL8152 is not set -# CONFIG_USB_S2255 is not set -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_AIRCABLE is not set -# CONFIG_USB_SERIAL_ARK3116 is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_CH341 is not set -# CONFIG_USB_SERIAL_CP210X is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_CYPRESS_M8 is not set -# CONFIG_USB_SERIAL_DEBUG is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_F81232 is not set -# CONFIG_USB_SERIAL_F8153X is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_GARMIN is not set -CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IPW is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_IUU is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_METRO is not set -# CONFIG_USB_SERIAL_MOS7715_PARPORT is not set -# CONFIG_USB_SERIAL_MOS7720 is not set -# CONFIG_USB_SERIAL_MOS7840 is not set -# CONFIG_USB_SERIAL_MXUPORT is not set -# CONFIG_USB_SERIAL_NAVMAN is not set -# CONFIG_USB_SERIAL_OMNINET is not set -# CONFIG_USB_SERIAL_OPTICON is not set -# CONFIG_USB_SERIAL_OPTION is not set -# CONFIG_USB_SERIAL_OTI6858 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_QCAUX is not set -# CONFIG_USB_SERIAL_QT2 is not set -# CONFIG_USB_SERIAL_QUALCOMM is not set -# CONFIG_USB_SERIAL_SAFE is not set -CONFIG_USB_SERIAL_SAFE_PADDED=y -# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set -# CONFIG_USB_SERIAL_SIMPLE is not set -# CONFIG_USB_SERIAL_SPCP8X5 is not set -# CONFIG_USB_SERIAL_SSU100 is not set -# CONFIG_USB_SERIAL_SYMBOL is not set -# CONFIG_USB_SERIAL_TI is not set -# CONFIG_USB_SERIAL_UPD78F0730 is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_WISHBONE is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_XSENS_MT is not set -# CONFIG_USB_SEVSEG is not set -# CONFIG_USB_SIERRA_NET is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_SL811_HCD is not set -# CONFIG_USB_SNP_UDC_PLAT is not set -# CONFIG_USB_SPEEDTOUCH is not set -# CONFIG_USB_STKWEBCAM is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_ENE_UB6250 is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set -# CONFIG_USB_STORAGE_REALTEK is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STV06XX is not set -# CONFIG_USB_SUPPORT is not set -# CONFIG_USB_SWITCH_FSA9480 is not set -# CONFIG_USB_TEST is not set -# CONFIG_USB_TMC is not set -# CONFIG_USB_TRANCEVIBRATOR is not set -# CONFIG_USB_UAS is not set -# CONFIG_USB_UEAGLEATM is not set -# CONFIG_USB_ULPI is not set -# CONFIG_USB_ULPI_BUS is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set -# CONFIG_USB_VIDEO_CLASS is not set -CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y -# CONFIG_USB_VL600 is not set -# CONFIG_USB_WDM is not set -# CONFIG_USB_WHCI_HCD is not set -# CONFIG_USB_WUSB is not set -# CONFIG_USB_WUSB_CBAF is not set -# CONFIG_USB_XHCI_HCD is not set -# CONFIG_USB_XHCI_MVEBU is not set -# CONFIG_USB_XHCI_TEGRA is not set -# CONFIG_USB_XUSBATM is not set -# CONFIG_USB_YUREX is not set -# CONFIG_USB_ZD1201 is not set -# CONFIG_USB_ZERO is not set -# CONFIG_USB_ZR364XX is not set -# CONFIG_USELIB is not set -# CONFIG_USERFAULTFD is not set -# CONFIG_USE_OF is not set -# CONFIG_UTS_NS is not set -# CONFIG_UWB is not set -# CONFIG_U_SERIAL_CONSOLE is not set -# CONFIG_V4L_MEM2MEM_DRIVERS is not set -# CONFIG_V4L_TEST_DRIVERS is not set -# CONFIG_VCNL4000 is not set -# CONFIG_VDSO is not set -# CONFIG_VEML6070 is not set -# CONFIG_VETH is not set -# CONFIG_VEXPRESS_CONFIG is not set -# CONFIG_VF610_ADC is not set -# CONFIG_VF610_DAC is not set -# CONFIG_VFAT_FS is not set -# CONFIG_VGASTATE is not set -# CONFIG_VGA_ARB is not set -# CONFIG_VGA_SWITCHEROO is not set -# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set -# CONFIG_VHOST_NET is not set -# CONFIG_VHOST_VSOCK is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_VIDEO_ADV7170 is not set -# CONFIG_VIDEO_ADV7175 is not set -# CONFIG_VIDEO_ADV7180 is not set -# CONFIG_VIDEO_ADV7183 is not set -# CONFIG_VIDEO_ADV7343 is not set -# CONFIG_VIDEO_ADV7393 is not set -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_AK881X is not set -# CONFIG_VIDEO_BT819 is not set -# CONFIG_VIDEO_BT848 is not set -# CONFIG_VIDEO_BT856 is not set -# CONFIG_VIDEO_BT866 is not set -# CONFIG_VIDEO_CAFE_CCIC is not set -# CONFIG_VIDEO_CS3308 is not set -# CONFIG_VIDEO_CS5345 is not set -# CONFIG_VIDEO_CS53L32A is not set -# CONFIG_VIDEO_CX231XX is not set -# CONFIG_VIDEO_CX2341X is not set -# CONFIG_VIDEO_CX25840 is not set -# CONFIG_VIDEO_CX88 is not set -# CONFIG_VIDEO_DEV is not set -# CONFIG_VIDEO_DM6446_CCDC is not set -# CONFIG_VIDEO_DT3155 is not set -# CONFIG_VIDEO_EM28XX is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set -# CONFIG_VIDEO_GO7007 is not set -# CONFIG_VIDEO_HDPVR is not set -# CONFIG_VIDEO_HEXIUM_GEMINI is not set -# CONFIG_VIDEO_HEXIUM_ORION is not set -# CONFIG_VIDEO_IR_I2C is not set -# CONFIG_VIDEO_IVTV is not set -# CONFIG_VIDEO_KS0127 is not set -# CONFIG_VIDEO_M52790 is not set -# CONFIG_VIDEO_ML86V7667 is not set -# CONFIG_VIDEO_MSP3400 is not set -# CONFIG_VIDEO_MT9M111 is not set -# CONFIG_VIDEO_MT9V011 is not set -# CONFIG_VIDEO_MXB is not set -# CONFIG_VIDEO_NOON010PC30 is not set -# CONFIG_VIDEO_OMAP2_VOUT is not set -# CONFIG_VIDEO_OV2640 is not set -# CONFIG_VIDEO_OV2659 is not set -# CONFIG_VIDEO_OV6650 is not set -# CONFIG_VIDEO_OV7640 is not set -# CONFIG_VIDEO_OV7670 is not set -# CONFIG_VIDEO_PVRUSB2 is not set -# CONFIG_VIDEO_SAA6588 is not set -# CONFIG_VIDEO_SAA6752HS is not set -# CONFIG_VIDEO_SAA7110 is not set -# CONFIG_VIDEO_SAA711X is not set -# CONFIG_VIDEO_SAA7127 is not set -# CONFIG_VIDEO_SAA7134 is not set -# CONFIG_VIDEO_SAA717X is not set -# CONFIG_VIDEO_SAA7185 is not set -# CONFIG_VIDEO_SH_MOBILE_CEU is not set -# CONFIG_VIDEO_SONY_BTF_MPX is not set -# CONFIG_VIDEO_SR030PC30 is not set -# CONFIG_VIDEO_TDA7432 is not set -# CONFIG_VIDEO_TDA9840 is not set -# CONFIG_VIDEO_TEA6415C is not set -# CONFIG_VIDEO_TEA6420 is not set -# CONFIG_VIDEO_THS7303 is not set -# CONFIG_VIDEO_THS8200 is not set -# CONFIG_VIDEO_TIMBERDALE is not set -# CONFIG_VIDEO_TLV320AIC23B is not set -# CONFIG_VIDEO_TM6000 is not set -# CONFIG_VIDEO_TVAUDIO is not set -# CONFIG_VIDEO_TVP514X is not set -# CONFIG_VIDEO_TVP5150 is not set -# CONFIG_VIDEO_TVP7002 is not set -# CONFIG_VIDEO_TW2804 is not set -# CONFIG_VIDEO_TW9903 is not set -# CONFIG_VIDEO_TW9906 is not set -# CONFIG_VIDEO_UDA1342 is not set -# CONFIG_VIDEO_UPD64031A is not set -# CONFIG_VIDEO_UPD64083 is not set -# CONFIG_VIDEO_USBTV is not set -# CONFIG_VIDEO_USBVISION is not set -# CONFIG_VIDEO_V4L2 is not set -# CONFIG_VIDEO_VP27SMPX is not set -# CONFIG_VIDEO_VPX3220 is not set -# CONFIG_VIDEO_VS6624 is not set -# CONFIG_VIDEO_WM8739 is not set -# CONFIG_VIDEO_WM8775 is not set -# CONFIG_VIDEO_ZORAN is not set -# CONFIG_VIRTIO_BALLOON is not set -# CONFIG_VIRTIO_BLK_SCSI is not set -# CONFIG_VIRTIO_INPUT is not set -# CONFIG_VIRTIO_MMIO is not set -# CONFIG_VIRTIO_PCI is not set -# CONFIG_VIRTUALIZATION is not set -# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set -# CONFIG_VIRT_DRIVERS is not set -CONFIG_VIRT_TO_BUS=y -# CONFIG_VITESSE_PHY is not set -# CONFIG_VL6180 is not set -CONFIG_VLAN_8021Q=y -# CONFIG_VLAN_8021Q_GVRP is not set -# CONFIG_VLAN_8021Q_MVRP is not set -# CONFIG_VME_BUS is not set -# CONFIG_VMSPLIT_1G is not set -# CONFIG_VMSPLIT_2G is not set -# CONFIG_VMSPLIT_2G_OPT is not set -CONFIG_VMSPLIT_3G=y -# CONFIG_VMSPLIT_3G_OPT is not set -# CONFIG_VMWARE_PVSCSI is not set -# CONFIG_VMXNET3 is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_VOP_BUS is not set -# CONFIG_VORTEX is not set -# CONFIG_VSOCKETS is not set -# CONFIG_VT is not set -# CONFIG_VT6655 is not set -# CONFIG_VT6656 is not set -# CONFIG_VXFS_FS is not set -# CONFIG_VXGE is not set -# CONFIG_VXLAN is not set -# CONFIG_VZ89X is not set -# CONFIG_W1 is not set -# CONFIG_W1_CON is not set -# CONFIG_W1_MASTER_DS1WM is not set -# CONFIG_W1_MASTER_DS2482 is not set -# CONFIG_W1_MASTER_DS2490 is not set -# CONFIG_W1_MASTER_GPIO is not set -# CONFIG_W1_MASTER_MATROX is not set -# CONFIG_W1_SLAVE_BQ27000 is not set -# CONFIG_W1_SLAVE_DS2405 is not set -# CONFIG_W1_SLAVE_DS2406 is not set -# CONFIG_W1_SLAVE_DS2408 is not set -# CONFIG_W1_SLAVE_DS2413 is not set -# CONFIG_W1_SLAVE_DS2423 is not set -# CONFIG_W1_SLAVE_DS2431 is not set -# CONFIG_W1_SLAVE_DS2433 is not set -# CONFIG_W1_SLAVE_DS2438 is not set -# CONFIG_W1_SLAVE_DS2760 is not set -# CONFIG_W1_SLAVE_DS2780 is not set -# CONFIG_W1_SLAVE_DS2781 is not set -# CONFIG_W1_SLAVE_DS2805 is not set -# CONFIG_W1_SLAVE_DS28E04 is not set -# CONFIG_W1_SLAVE_SMEM is not set -# CONFIG_W1_SLAVE_THERM is not set -# CONFIG_W83627HF_WDT is not set -# CONFIG_W83877F_WDT is not set -# CONFIG_W83977F_WDT is not set -# CONFIG_WAN is not set -# CONFIG_WANXL is not set -# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_CORE is not set -CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y -# CONFIG_WATCHDOG_NOWAYOUT is not set -# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set -# CONFIG_WATCHDOG_SYSFS is not set -# CONFIG_WD80x3 is not set -# CONFIG_WDAT_WDT is not set -# CONFIG_WDTPCI is not set -CONFIG_WEXT_CORE=y -CONFIG_WEXT_PRIV=y -CONFIG_WEXT_PROC=y -CONFIG_WEXT_SPY=y -CONFIG_WILINK_PLATFORM_DATA=y -# CONFIG_WIMAX is not set -# CONFIG_WIMAX_GDM72XX is not set -CONFIG_WIRELESS=y -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_WDS is not set -# CONFIG_WIZNET_W5100 is not set -# CONFIG_WIZNET_W5300 is not set -# CONFIG_WL1251 is not set -# CONFIG_WL12XX is not set -# CONFIG_WL18XX is not set -CONFIG_WLAN=y -# CONFIG_WLAN_VENDOR_ADMTEK is not set -# CONFIG_WLAN_VENDOR_ATH is not set -# CONFIG_WLAN_VENDOR_ATMEL is not set -# CONFIG_WLAN_VENDOR_BROADCOM is not set -# CONFIG_WLAN_VENDOR_CISCO is not set -# CONFIG_WLAN_VENDOR_INTEL is not set -# CONFIG_WLAN_VENDOR_INTERSIL is not set -# CONFIG_WLAN_VENDOR_MARVELL is not set -# CONFIG_WLAN_VENDOR_MEDIATEK is not set -# CONFIG_WLAN_VENDOR_QUANTENNA is not set -# CONFIG_WLAN_VENDOR_RALINK is not set -# CONFIG_WLAN_VENDOR_REALTEK is not set -# CONFIG_WLAN_VENDOR_RSI is not set -# CONFIG_WLAN_VENDOR_ST is not set -# CONFIG_WLAN_VENDOR_TI is not set -# CONFIG_WLAN_VENDOR_ZYDAS is not set -# CONFIG_WLCORE is not set -# CONFIG_WL_MEDIATEK is not set -CONFIG_WL_TI=y -CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y -# CONFIG_WQ_WATCHDOG is not set -# CONFIG_WW_MUTEX_SELFTEST is not set -# CONFIG_X25 is not set -# CONFIG_X509_CERTIFICATE_PARSER is not set -# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set -# CONFIG_X86_DECODER_SELFTEST is not set -# CONFIG_X86_PKG_TEMP_THERMAL is not set -CONFIG_X86_SYSFB=y -# CONFIG_XEN is not set -CONFIG_XFRM=y -# CONFIG_XFRM_IPCOMP is not set -# CONFIG_XFRM_MIGRATE is not set -# CONFIG_XFRM_STATISTICS is not set -# CONFIG_XFRM_SUB_POLICY is not set -# CONFIG_XFRM_USER is not set -# CONFIG_XFS_DEBUG is not set -# CONFIG_XFS_FS is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_WARN is not set -# CONFIG_XILINX_AXI_EMAC is not set -# CONFIG_XILINX_DMA is not set -# CONFIG_XILINX_EMACLITE is not set -# CONFIG_XILINX_GMII2RGMII is not set -# CONFIG_XILINX_LL_TEMAC is not set -# CONFIG_XILINX_WATCHDOG is not set -# CONFIG_XILINX_ZYNQMP_DMA is not set -# CONFIG_XILLYBUS is not set -# CONFIG_XIP_KERNEL is not set -# CONFIG_XMON is not set -CONFIG_XZ_DEC=y -# CONFIG_XZ_DEC_ARM is not set -# CONFIG_XZ_DEC_ARMTHUMB is not set -# CONFIG_XZ_DEC_BCJ is not set -# CONFIG_XZ_DEC_IA64 is not set -# CONFIG_XZ_DEC_POWERPC is not set -# CONFIG_XZ_DEC_SPARC is not set -# CONFIG_XZ_DEC_TEST is not set -# CONFIG_XZ_DEC_X86 is not set -# CONFIG_YAM is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_YENTA is not set -# CONFIG_YENTA_O2 is not set -# CONFIG_YENTA_RICOH is not set -# CONFIG_YENTA_TI is not set -# CONFIG_YENTA_TOSHIBA is not set -# CONFIG_ZBUD is not set -# CONFIG_ZD1211RW is not set -# CONFIG_ZD1211RW_DEBUG is not set -# CONFIG_ZEROPLUS_FF is not set -# CONFIG_ZIIRAVE_WATCHDOG is not set -# CONFIG_ZISOFS is not set -# CONFIG_ZLIB_DEFLATE is not set -# CONFIG_ZLIB_INFLATE is not set -CONFIG_ZONE_DMA=y -# CONFIG_ZPA2326 is not set -# CONFIG_ZPOOL is not set -# CONFIG_ZRAM is not set -# CONFIG_ZSMALLOC is not set -# CONFIG_ZX_TDM is not set diff --git a/target/linux/generic/config-4.19 b/target/linux/generic/config-4.19 deleted file mode 100644 index be6c352564..0000000000 --- a/target/linux/generic/config-4.19 +++ /dev/null @@ -1,6165 +0,0 @@ -# CONFIG_104_QUAD_8 is not set -CONFIG_32BIT=y -# CONFIG_6LOWPAN is not set -# CONFIG_6LOWPAN_DEBUGFS is not set -# CONFIG_6PACK is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_9P_FS is not set -# CONFIG_AB3100_CORE is not set -# CONFIG_AB8500_CORE is not set -# CONFIG_ABP060MG is not set -# CONFIG_ABX500_CORE is not set -# CONFIG_ACCESSIBILITY is not set -# CONFIG_ACENIC is not set -# CONFIG_ACERHDF is not set -# CONFIG_ACER_WIRELESS is not set -# CONFIG_ACORN_PARTITION is not set -# CONFIG_ACPI_ALS is not set -# CONFIG_ACPI_APEI is not set -# CONFIG_ACPI_BUTTON is not set -# CONFIG_ACPI_CONFIGFS is not set -# CONFIG_ACPI_CUSTOM_METHOD is not set -# CONFIG_ACPI_EXTLOG is not set -# CONFIG_ACPI_HED is not set -# CONFIG_ACPI_NFIT is not set -# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set -# CONFIG_ACPI_TABLE_UPGRADE is not set -# CONFIG_ACPI_VIDEO is not set -# CONFIG_AD2S1200 is not set -# CONFIG_AD2S1210 is not set -# CONFIG_AD2S90 is not set -# CONFIG_AD5064 is not set -# CONFIG_AD525X_DPOT is not set -# CONFIG_AD5272 is not set -# CONFIG_AD5360 is not set -# CONFIG_AD5380 is not set -# CONFIG_AD5421 is not set -# CONFIG_AD5446 is not set -# CONFIG_AD5449 is not set -# CONFIG_AD5504 is not set -# CONFIG_AD5592R is not set -# CONFIG_AD5593R is not set -# CONFIG_AD5624R_SPI is not set -# CONFIG_AD5686 is not set -# CONFIG_AD5686_SPI is not set -# CONFIG_AD5696_I2C is not set -# CONFIG_AD5755 is not set -# CONFIG_AD5758 is not set -# CONFIG_AD5761 is not set -# CONFIG_AD5764 is not set -# CONFIG_AD5791 is not set -# CONFIG_AD5933 is not set -# CONFIG_AD7150 is not set -# CONFIG_AD7152 is not set -# CONFIG_AD7192 is not set -# CONFIG_AD7266 is not set -# CONFIG_AD7280 is not set -# CONFIG_AD7291 is not set -# CONFIG_AD7298 is not set -# CONFIG_AD7303 is not set -# CONFIG_AD7476 is not set -# CONFIG_AD7606 is not set -# CONFIG_AD7746 is not set -# CONFIG_AD7766 is not set -# CONFIG_AD7780 is not set -# CONFIG_AD7791 is not set -# CONFIG_AD7793 is not set -# CONFIG_AD7816 is not set -# CONFIG_AD7887 is not set -# CONFIG_AD7923 is not set -# CONFIG_AD799X is not set -# CONFIG_AD8366 is not set -# CONFIG_AD8801 is not set -# CONFIG_AD9523 is not set -# CONFIG_AD9832 is not set -# CONFIG_AD9834 is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_ADE7753 is not set -# CONFIG_ADE7754 is not set -# CONFIG_ADE7758 is not set -# CONFIG_ADE7759 is not set -# CONFIG_ADE7854 is not set -# CONFIG_ADF4350 is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADIS16060 is not set -# CONFIG_ADIS16080 is not set -# CONFIG_ADIS16130 is not set -# CONFIG_ADIS16136 is not set -# CONFIG_ADIS16201 is not set -# CONFIG_ADIS16203 is not set -# CONFIG_ADIS16204 is not set -# CONFIG_ADIS16209 is not set -# CONFIG_ADIS16220 is not set -# CONFIG_ADIS16240 is not set -# CONFIG_ADIS16260 is not set -# CONFIG_ADIS16400 is not set -# CONFIG_ADIS16480 is not set -# CONFIG_ADJD_S311 is not set -# CONFIG_ADM6996_PHY is not set -# CONFIG_ADM8211 is not set -# CONFIG_ADT7316 is not set -CONFIG_ADVISE_SYSCALLS=y -# CONFIG_ADXL345_I2C is not set -# CONFIG_ADXL345_SPI is not set -# CONFIG_ADXRS450 is not set -CONFIG_AEABI=y -# CONFIG_AFE4403 is not set -# CONFIG_AFE4404 is not set -# CONFIG_AFFS_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_AF_KCM is not set -# CONFIG_AF_RXRPC is not set -# CONFIG_AF_RXRPC_INJECT_LOSS is not set -# CONFIG_AF_RXRPC_IPV6 is not set -# CONFIG_AGP is not set -# CONFIG_AHCI_CEVA is not set -# CONFIG_AHCI_IMX is not set -# CONFIG_AHCI_MVEBU is not set -# CONFIG_AHCI_QORIQ is not set -CONFIG_AIO=y -# CONFIG_AIRO is not set -# CONFIG_AIRO_CS is not set -# CONFIG_AIX_PARTITION is not set -# CONFIG_AK09911 is not set -# CONFIG_AK8974 is not set -# CONFIG_AK8975 is not set -# CONFIG_AL3320A is not set -# CONFIG_ALIM7101_WDT is not set -CONFIG_ALLOW_DEV_COREDUMP=y -# CONFIG_ALTERA_MBOX is not set -# CONFIG_ALTERA_MSGDMA is not set -# CONFIG_ALTERA_STAPL is not set -# CONFIG_ALTERA_TSE is not set -# CONFIG_ALX is not set -# CONFIG_AM2315 is not set -# CONFIG_AM335X_PHY_USB is not set -# CONFIG_AMBA_PL08X is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_AMD_MEM_ENCRYPT is not set -# CONFIG_AMD_PHY is not set -# CONFIG_AMD_XGBE is not set -# CONFIG_AMD_XGBE_HAVE_ECC is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_AMILO_RFKILL is not set -# CONFIG_ANDROID is not set -CONFIG_ANON_INODES=y -# CONFIG_APDS9300 is not set -# CONFIG_APDS9802ALS is not set -# CONFIG_APDS9960 is not set -# CONFIG_APM8018X is not set -# CONFIG_APM_EMULATION is not set -# CONFIG_APPLE_GMUX is not set -# CONFIG_APPLE_PROPERTIES is not set -# CONFIG_APPLICOM is not set -# CONFIG_AQTION is not set -# CONFIG_AQUANTIA_PHY is not set -# CONFIG_AR5523 is not set -# CONFIG_AR7 is not set -# CONFIG_AR8216_PHY is not set -# CONFIG_AR8216_PHY_LEDS is not set -# CONFIG_ARCH_ACTIONS is not set -# CONFIG_ARCH_ALPINE is not set -# CONFIG_ARCH_ARTPEC is not set -# CONFIG_ARCH_ASPEED is not set -# CONFIG_ARCH_AT91 is not set -# CONFIG_ARCH_BCM is not set -# CONFIG_ARCH_BCM2835 is not set -# CONFIG_ARCH_BCM_21664 is not set -# CONFIG_ARCH_BCM_23550 is not set -# CONFIG_ARCH_BCM_281XX is not set -# CONFIG_ARCH_BCM_5301X is not set -# CONFIG_ARCH_BCM_53573 is not set -# CONFIG_ARCH_BCM_63XX is not set -# CONFIG_ARCH_BCM_CYGNUS is not set -# CONFIG_ARCH_BCM_IPROC is not set -# CONFIG_ARCH_BCM_NSP is not set -# CONFIG_ARCH_BERLIN is not set -# CONFIG_ARCH_BRCMSTB is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CNS3XXX is not set -# CONFIG_ARCH_DAVINCI is not set -# CONFIG_ARCH_DIGICOLOR is not set -# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set -# CONFIG_ARCH_DOVE is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_EP93XX is not set -# CONFIG_ARCH_EXYNOS is not set -CONFIG_ARCH_FLATMEM_ENABLE=y -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_GEMINI is not set -CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y -# CONFIG_ARCH_HI3xxx is not set -# CONFIG_ARCH_HIGHBANK is not set -# CONFIG_ARCH_HISI is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP13XX is not set -# CONFIG_ARCH_IOP32X is not set -# CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_K3 is not set -# CONFIG_ARCH_KEYSTONE is not set -# CONFIG_ARCH_KS8695 is not set -# CONFIG_ARCH_LAYERSCAPE is not set -# CONFIG_ARCH_LG1K is not set -# CONFIG_ARCH_LPC32XX is not set -# CONFIG_ARCH_MEDIATEK is not set -# CONFIG_ARCH_MESON is not set -CONFIG_ARCH_MMAP_RND_BITS=8 -CONFIG_ARCH_MMAP_RND_BITS_MAX=16 -CONFIG_ARCH_MMAP_RND_BITS_MIN=8 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 -# CONFIG_ARCH_MMP is not set -# CONFIG_ARCH_MULTIPLATFORM is not set -# CONFIG_ARCH_MULTI_V6 is not set -# CONFIG_ARCH_MULTI_V7 is not set -# CONFIG_ARCH_MV78XX0 is not set -# CONFIG_ARCH_MVEBU is not set -# CONFIG_ARCH_MXC is not set -# CONFIG_ARCH_MXS is not set -# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set -# CONFIG_ARCH_NETX is not set -# CONFIG_ARCH_NOMADIK is not set -# CONFIG_ARCH_NPCM is not set -# CONFIG_ARCH_NSPIRE is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_OMAP1 is not set -# CONFIG_ARCH_OMAP2 is not set -# CONFIG_ARCH_OMAP2PLUS is not set -# CONFIG_ARCH_OMAP3 is not set -# CONFIG_ARCH_OMAP4 is not set -# CONFIG_ARCH_ORION5X is not set -# CONFIG_ARCH_OXNAS is not set -# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set -# CONFIG_ARCH_PICOXCELL is not set -# CONFIG_ARCH_PRIMA2 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_QCOM is not set -# CONFIG_ARCH_REALTEK is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_RENESAS is not set -# CONFIG_ARCH_ROCKCHIP is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_S3C24XX is not set -# CONFIG_ARCH_S3C64XX is not set -# CONFIG_ARCH_S5PV210 is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_SEATTLE is not set -# CONFIG_ARCH_SHMOBILE is not set -# CONFIG_ARCH_SHMOBILE_MULTI is not set -# CONFIG_ARCH_SIRF is not set -# CONFIG_ARCH_SOCFPGA is not set -# CONFIG_ARCH_SPRD is not set -# CONFIG_ARCH_STI is not set -# CONFIG_ARCH_STM32 is not set -# CONFIG_ARCH_STRATIX10 is not set -# CONFIG_ARCH_SUNXI is not set -# CONFIG_ARCH_SYNQUACER is not set -# CONFIG_ARCH_TANGO is not set -# CONFIG_ARCH_TEGRA is not set -# CONFIG_ARCH_THUNDER is not set -# CONFIG_ARCH_THUNDER2 is not set -# CONFIG_ARCH_U300 is not set -# CONFIG_ARCH_U8500 is not set -# CONFIG_ARCH_UNIPHIER is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_VEXPRESS is not set -# CONFIG_ARCH_VIRT is not set -# CONFIG_ARCH_VT8500 is not set -# CONFIG_ARCH_VULCAN is not set -# CONFIG_ARCH_W90X900 is not set -# CONFIG_ARCH_WANTS_THP_SWAP is not set -# CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set -# CONFIG_ARCH_WM8505 is not set -# CONFIG_ARCH_WM8750 is not set -# CONFIG_ARCH_WM8850 is not set -# CONFIG_ARCH_XGENE is not set -# CONFIG_ARCH_ZX is not set -# CONFIG_ARCH_ZYNQ is not set -# CONFIG_ARCH_ZYNQMP is not set -# CONFIG_ARCNET is not set -# CONFIG_ARC_EMAC is not set -# CONFIG_ARC_IRQ_NO_AUTOSAVE is not set -# CONFIG_ARM64_ERRATUM_1024718 is not set -# CONFIG_ARM64_ERRATUM_1463225 is not set -# CONFIG_ARM64_ERRATUM_1542419 is not set -# CONFIG_ARM64_ERRATUM_819472 is not set -# CONFIG_ARM64_ERRATUM_824069 is not set -# CONFIG_ARM64_ERRATUM_826319 is not set -# CONFIG_ARM64_ERRATUM_827319 is not set -# CONFIG_ARM64_ERRATUM_832075 is not set -# CONFIG_ARM64_ERRATUM_834220 is not set -# CONFIG_ARM64_ERRATUM_843419 is not set -# CONFIG_ARM64_ERRATUM_845719 is not set -# CONFIG_ARM64_ERRATUM_858921 is not set -# CONFIG_ARM64_RAS_EXTN is not set -# CONFIG_ARM64_RELOC_TEST is not set -CONFIG_ARM64_SW_TTBR0_PAN=y -# CONFIG_ARM_APPENDED_DTB is not set -# CONFIG_ARM_ARCH_TIMER is not set -# CONFIG_ARM_BIG_LITTLE_CPUFREQ is not set -# CONFIG_ARM_CCI is not set -# CONFIG_ARM_CCI400_PMU is not set -# CONFIG_ARM_CCI5xx_PMU is not set -# CONFIG_ARM_CCI_PMU is not set -# CONFIG_ARM_CCN is not set -# CONFIG_ARM_CPUIDLE is not set -CONFIG_ARM_CPU_TOPOLOGY=y -# CONFIG_ARM_CRYPTO is not set -CONFIG_ARM_DMA_MEM_BUFFERABLE=y -# CONFIG_ARM_DSU_PMU is not set -# CONFIG_ARM_ERRATA_326103 is not set -# CONFIG_ARM_ERRATA_364296 is not set -# CONFIG_ARM_ERRATA_411920 is not set -# CONFIG_ARM_ERRATA_430973 is not set -# CONFIG_ARM_ERRATA_458693 is not set -# CONFIG_ARM_ERRATA_460075 is not set -# CONFIG_ARM_ERRATA_643719 is not set -# CONFIG_ARM_ERRATA_720789 is not set -# CONFIG_ARM_ERRATA_742230 is not set -# CONFIG_ARM_ERRATA_742231 is not set -# CONFIG_ARM_ERRATA_743622 is not set -# CONFIG_ARM_ERRATA_751472 is not set -# CONFIG_ARM_ERRATA_754322 is not set -# CONFIG_ARM_ERRATA_754327 is not set -# CONFIG_ARM_ERRATA_764369 is not set -# CONFIG_ARM_ERRATA_773022 is not set -# CONFIG_ARM_ERRATA_775420 is not set -# CONFIG_ARM_ERRATA_798181 is not set -# CONFIG_ARM_ERRATA_818325_852422 is not set -# CONFIG_ARM_ERRATA_821420 is not set -# CONFIG_ARM_ERRATA_825619 is not set -# CONFIG_ARM_ERRATA_852421 is not set -# CONFIG_ARM_ERRATA_852423 is not set -CONFIG_ARM_GIC_MAX_NR=1 -# CONFIG_ARM_KERNMEM_PERMS is not set -# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set -# CONFIG_ARM_KPROBES_TEST is not set -# CONFIG_ARM_MHU is not set -# CONFIG_ARM_MODULE_PLTS is not set -# CONFIG_ARM_PATCH_PHYS_VIRT is not set -# CONFIG_ARM_PSCI is not set -# CONFIG_ARM_PSCI_CHECKER is not set -# CONFIG_ARM_PTDUMP is not set -# CONFIG_ARM_PTDUMP_DEBUGFS is not set -# CONFIG_ARM_SBSA_WATCHDOG is not set -# CONFIG_ARM_SCPI_PROTOCOL is not set -# CONFIG_ARM_SDE_INTERFACE is not set -# CONFIG_ARM_SPE_PMU is not set -# CONFIG_ARM_TIMER_SP804 is not set -# CONFIG_ARM_UNWIND is not set -# CONFIG_ARM_VIRT_EXT is not set -# CONFIG_AS3935 is not set -# CONFIG_ASM9260_TIMER is not set -# CONFIG_ASUS_LAPTOP is not set -# CONFIG_ASUS_WIRELESS is not set -# CONFIG_ASYMMETRIC_KEY_TYPE is not set -# CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE is not set -# CONFIG_ASYNC_RAID6_TEST is not set -# CONFIG_ASYNC_TX_DMA is not set -# CONFIG_AT76C50X_USB is not set -# CONFIG_AT803X_PHY is not set -# CONFIG_AT91_SAMA5D2_ADC is not set -# CONFIG_ATA is not set -# CONFIG_ATAGS is not set -CONFIG_ATAGS_PROC=y -# CONFIG_ATALK is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_ATA_ACPI is not set -CONFIG_ATA_BMDMA=y -# CONFIG_ATA_GENERIC is not set -# CONFIG_ATA_LEDS is not set -# CONFIG_ATA_NONSTANDARD is not set -# CONFIG_ATA_OVER_ETH is not set -# CONFIG_ATA_PIIX is not set -CONFIG_ATA_SFF=y -# CONFIG_ATA_VERBOSE_ERROR is not set -# CONFIG_ATH10K is not set -# CONFIG_ATH25 is not set -# CONFIG_ATH5K is not set -# CONFIG_ATH6KL is not set -# CONFIG_ATH79 is not set -# CONFIG_ATH9K is not set -# CONFIG_ATH9K_HTC is not set -# CONFIG_ATH_DEBUG is not set -# CONFIG_ATL1 is not set -# CONFIG_ATL1C is not set -# CONFIG_ATL1E is not set -# CONFIG_ATL2 is not set -# CONFIG_ATLAS_PH_SENSOR is not set -# CONFIG_ATM is not set -# CONFIG_ATMEL is not set -# CONFIG_ATMEL_PIT is not set -# CONFIG_ATMEL_SSC is not set -# CONFIG_ATM_AMBASSADOR is not set -# CONFIG_ATM_BR2684 is not set -CONFIG_ATM_BR2684_IPFILTER=y -# CONFIG_ATM_CLIP is not set -CONFIG_ATM_CLIP_NO_ICMP=y -# CONFIG_ATM_DRIVERS is not set -# CONFIG_ATM_DUMMY is not set -# CONFIG_ATM_ENI is not set -# CONFIG_ATM_FIRESTREAM is not set -# CONFIG_ATM_FORE200E is not set -# CONFIG_ATM_HE is not set -# CONFIG_ATM_HORIZON is not set -# CONFIG_ATM_IA is not set -# CONFIG_ATM_IDT77252 is not set -# CONFIG_ATM_LANAI is not set -# CONFIG_ATM_LANE is not set -# CONFIG_ATM_MPOA is not set -# CONFIG_ATM_NICSTAR is not set -# CONFIG_ATM_SOLOS is not set -# CONFIG_ATM_TCP is not set -# CONFIG_ATM_ZATM is not set -# CONFIG_ATOMIC64_SELFTEST is not set -# CONFIG_ATP is not set -# CONFIG_AUDIT is not set -# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set -# CONFIG_AURORA_NB8800 is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_AUTOFS_FS is not set -# CONFIG_AUTO_ZRELADDR is not set -# CONFIG_AUXDISPLAY is not set -# CONFIG_AX25 is not set -# CONFIG_AX25_DAMA_SLAVE is not set -# CONFIG_AX88796 is not set -# CONFIG_AX88796B_PHY is not set -# CONFIG_AXP20X_ADC is not set -# CONFIG_AXP20X_POWER is not set -# CONFIG_AXP288_ADC is not set -# CONFIG_AXP288_FUEL_GAUGE is not set -# CONFIG_B43 is not set -# CONFIG_B43LEGACY is not set -# CONFIG_B44 is not set -# CONFIG_B53 is not set -# CONFIG_BACKLIGHT_ADP8860 is not set -# CONFIG_BACKLIGHT_ADP8870 is not set -# CONFIG_BACKLIGHT_APPLE is not set -# CONFIG_BACKLIGHT_ARCXCNN is not set -# CONFIG_BACKLIGHT_BD6107 is not set -# CONFIG_BACKLIGHT_GENERIC is not set -# CONFIG_BACKLIGHT_GPIO is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -# CONFIG_BACKLIGHT_LM3630A is not set -# CONFIG_BACKLIGHT_LM3639 is not set -# CONFIG_BACKLIGHT_LP855X is not set -# CONFIG_BACKLIGHT_LV5207LP is not set -# CONFIG_BACKLIGHT_PANDORA is not set -# CONFIG_BACKLIGHT_PM8941_WLED is not set -# CONFIG_BACKLIGHT_PWM is not set -# CONFIG_BACKLIGHT_RPI is not set -# CONFIG_BACKLIGHT_SAHARA is not set -# CONFIG_BACKTRACE_SELF_TEST is not set -CONFIG_BASE_FULL=y -CONFIG_BASE_SMALL=0 -# CONFIG_BATMAN_ADV is not set -# CONFIG_BATTERY_BQ27XXX is not set -# CONFIG_BATTERY_BQ27XXX_HDQ is not set -# CONFIG_BATTERY_DS2760 is not set -# CONFIG_BATTERY_DS2780 is not set -# CONFIG_BATTERY_DS2781 is not set -# CONFIG_BATTERY_DS2782 is not set -# CONFIG_BATTERY_GAUGE_LTC2941 is not set -# CONFIG_BATTERY_GOLDFISH is not set -# CONFIG_BATTERY_LEGO_EV3 is not set -# CONFIG_BATTERY_MAX17040 is not set -# CONFIG_BATTERY_MAX17042 is not set -# CONFIG_BATTERY_MAX1721X is not set -# CONFIG_BATTERY_SBS is not set -# CONFIG_BAYCOM_EPP is not set -# CONFIG_BAYCOM_PAR is not set -# CONFIG_BAYCOM_SER_FDX is not set -# CONFIG_BAYCOM_SER_HDX is not set -# CONFIG_BCACHE is not set -# CONFIG_BCM47XX is not set -# CONFIG_BCM63XX is not set -# CONFIG_BCM63XX_PHY is not set -# CONFIG_BCM7038_WDT is not set -# CONFIG_BCM7XXX_PHY is not set -# CONFIG_BCM84881_PHY is not set -# CONFIG_BCM87XX_PHY is not set -# CONFIG_BCMA is not set -# CONFIG_BCMA_DRIVER_GPIO is not set -CONFIG_BCMA_POSSIBLE=y -# CONFIG_BCMGENET is not set -# CONFIG_BCM_IPROC_ADC is not set -# CONFIG_BCM_KONA_USB2_PHY is not set -# CONFIG_BCM_SBA_RAID is not set -# CONFIG_BDI_SWITCH is not set -# CONFIG_BE2ISCSI is not set -# CONFIG_BE2NET is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_BGMAC is not set -# CONFIG_BH1750 is not set -# CONFIG_BH1780 is not set -# CONFIG_BIG_KEYS is not set -# CONFIG_BIG_LITTLE is not set -# CONFIG_BINARY_PRINTF is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_ELF_FDPIC is not set -# CONFIG_BINFMT_FLAT is not set -# CONFIG_BINFMT_MISC is not set -CONFIG_BINFMT_SCRIPT=y -CONFIG_BITREVERSE=y -# CONFIG_BLK_CGROUP_IOLATENCY is not set -# CONFIG_BLK_CMDLINE_PARSER is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_DEBUG_FS is not set -CONFIG_BLK_DEV=y -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_BLK_DEV_4DRIVES is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI14XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_ATIIXP is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_BLK_DEV_BSGLIB is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_CS5535 is not set -# CONFIG_BLK_DEV_CS5536 is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_DRBD is not set -# CONFIG_BLK_DEV_DTC2278 is not set -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_GENERIC is not set -# CONFIG_BLK_DEV_HD is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_HT6560B is not set -# CONFIG_BLK_DEV_IDEACPI is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDECS is not set -# CONFIG_BLK_DEV_IDEPCI is not set -# CONFIG_BLK_DEV_IDEPNP is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDE_AU1XXX is not set -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_BLK_DEV_IT8172 is not set -# CONFIG_BLK_DEV_IT8213 is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_JMICRON is not set -# CONFIG_BLK_DEV_LOOP is not set -CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_NULL_BLK is not set -# CONFIG_BLK_DEV_NVME is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_PLATFORM is not set -# CONFIG_BLK_DEV_PMEM is not set -# CONFIG_BLK_DEV_QD65XX is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_RBD is not set -# CONFIG_BLK_DEV_RSXX is not set -# CONFIG_BLK_DEV_RZ1000 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_SD is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SIS5513 is not set -# CONFIG_BLK_DEV_SKD is not set -# CONFIG_BLK_DEV_SL82C105 is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_SR is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_TC86C001 is not set -# CONFIG_BLK_DEV_THROTTLING is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_UMC8672 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_BLK_DEV_ZONED is not set -# CONFIG_BLK_SED_OPAL is not set -# CONFIG_BLK_WBT is not set -CONFIG_BLOCK=y -# CONFIG_BMA180 is not set -# CONFIG_BMA220 is not set -# CONFIG_BMC150_ACCEL is not set -# CONFIG_BMC150_MAGN is not set -# CONFIG_BMC150_MAGN_I2C is not set -# CONFIG_BMC150_MAGN_SPI is not set -# CONFIG_BME680 is not set -# CONFIG_BMG160 is not set -# CONFIG_BMI160_I2C is not set -# CONFIG_BMI160_SPI is not set -# CONFIG_BMIPS_GENERIC is not set -# CONFIG_BMP085 is not set -# CONFIG_BMP085_I2C is not set -# CONFIG_BMP085_SPI is not set -# CONFIG_BMP280 is not set -# CONFIG_BNA is not set -# CONFIG_BNX2 is not set -# CONFIG_BNX2X is not set -# CONFIG_BNX2X_SRIOV is not set -# CONFIG_BNXT is not set -# CONFIG_BONDING is not set -# CONFIG_BOOKE_WDT is not set -CONFIG_BOOKE_WDT_DEFAULT_TIMEOUT=3 -# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set -# CONFIG_BOOT_PRINTK_DELAY is not set -CONFIG_BOOT_RAW=y -CONFIG_BPF=y -# CONFIG_BPFILTER is not set -CONFIG_BPF_JIT=y -# CONFIG_BPF_JIT_ALWAYS_ON is not set -# CONFIG_BPF_STREAM_PARSER is not set -CONFIG_BPF_SYSCALL=y -# CONFIG_BPQETHER is not set -CONFIG_BQL=y -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_BRCMFMAC is not set -# CONFIG_BRCMSMAC is not set -# CONFIG_BRCMSTB_GISB_ARB is not set -CONFIG_BRIDGE=y -# CONFIG_BRIDGE_EBT_802_3 is not set -# CONFIG_BRIDGE_EBT_AMONG is not set -# CONFIG_BRIDGE_EBT_ARP is not set -# CONFIG_BRIDGE_EBT_ARPREPLY is not set -# CONFIG_BRIDGE_EBT_BROUTE is not set -# CONFIG_BRIDGE_EBT_DNAT is not set -# CONFIG_BRIDGE_EBT_IP is not set -# CONFIG_BRIDGE_EBT_IP6 is not set -# CONFIG_BRIDGE_EBT_LIMIT is not set -# CONFIG_BRIDGE_EBT_LOG is not set -# CONFIG_BRIDGE_EBT_MARK is not set -# CONFIG_BRIDGE_EBT_MARK_T is not set -# CONFIG_BRIDGE_EBT_NFLOG is not set -# CONFIG_BRIDGE_EBT_PKTTYPE is not set -# CONFIG_BRIDGE_EBT_REDIRECT is not set -# CONFIG_BRIDGE_EBT_SNAT is not set -# CONFIG_BRIDGE_EBT_STP is not set -# CONFIG_BRIDGE_EBT_T_FILTER is not set -# CONFIG_BRIDGE_EBT_T_NAT is not set -# CONFIG_BRIDGE_EBT_VLAN is not set -CONFIG_BRIDGE_IGMP_SNOOPING=y -# CONFIG_BRIDGE_NETFILTER is not set -# CONFIG_BRIDGE_NF_EBTABLES is not set -CONFIG_BRIDGE_VLAN_FILTERING=y -# CONFIG_BROADCOM_PHY is not set -CONFIG_BROKEN_ON_SMP=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -# CONFIG_BT is not set -# CONFIG_BTRFS_ASSERT is not set -# CONFIG_BTRFS_DEBUG is not set -# CONFIG_BTRFS_FS is not set -# CONFIG_BTRFS_FS_POSIX_ACL is not set -# CONFIG_BTRFS_FS_REF_VERIFY is not set -# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set -# CONFIG_BT_ATH3K is not set -# CONFIG_BT_BNEP is not set -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -# CONFIG_BT_BREDR is not set -# CONFIG_BT_CMTP is not set -# CONFIG_BT_HCIBCM203X is not set -# CONFIG_BT_HCIBFUSB is not set -# CONFIG_BT_HCIBLUECARD is not set -# CONFIG_BT_HCIBPA10X is not set -# CONFIG_BT_HCIBT3C is not set -# CONFIG_BT_HCIBTSDIO is not set -# CONFIG_BT_HCIBTUART is not set -# CONFIG_BT_HCIBTUSB is not set -# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set -# CONFIG_BT_HCIBTUSB_RTL is not set -# CONFIG_BT_HCIDTL1 is not set -# CONFIG_BT_HCIUART is not set -# CONFIG_BT_HCIUART_3WIRE is not set -# CONFIG_BT_HCIUART_AG6XX is not set -# CONFIG_BT_HCIUART_ATH3K is not set -CONFIG_BT_HCIUART_BCSP=y -CONFIG_BT_HCIUART_H4=y -# CONFIG_BT_HCIUART_LL is not set -# CONFIG_BT_HCIUART_MRVL is not set -# CONFIG_BT_HCIUART_QCA is not set -# CONFIG_BT_HCIVHCI is not set -# CONFIG_BT_HIDP is not set -# CONFIG_BT_HS is not set -# CONFIG_BT_LE is not set -# CONFIG_BT_LEDS is not set -# CONFIG_BT_MRVL is not set -# CONFIG_BT_MTKUART is not set -# CONFIG_BT_RFCOMM is not set -CONFIG_BT_RFCOMM_TTY=y -# CONFIG_BT_SELFTEST is not set -CONFIG_BUG=y -# CONFIG_BUG_ON_DATA_CORRUPTION is not set -CONFIG_BUILDTIME_EXTABLE_SORT=y -# CONFIG_BUILD_BIN2C is not set -CONFIG_BUILD_SALT="" -# CONFIG_C2PORT is not set -CONFIG_CACHE_L2X0_PMU=y -# CONFIG_CADENCE_WATCHDOG is not set -# CONFIG_CAIF is not set -# CONFIG_CAN is not set -# CONFIG_CAN_BCM is not set -# CONFIG_CAN_DEBUG_DEVICES is not set -# CONFIG_CAN_DEV is not set -# CONFIG_CAN_GS_USB is not set -# CONFIG_CAN_GW is not set -# CONFIG_CAN_HI311X is not set -# CONFIG_CAN_IFI_CANFD is not set -# CONFIG_CAN_MCBA_USB is not set -# CONFIG_CAN_M_CAN is not set -# CONFIG_CAN_PEAK_PCIEFD is not set -# CONFIG_CAN_RAW is not set -# CONFIG_CAN_RCAR is not set -# CONFIG_CAN_RCAR_CANFD is not set -# CONFIG_CAN_SLCAN is not set -# CONFIG_CAN_SUN4I is not set -# CONFIG_CAN_UCAN is not set -# CONFIG_CAN_VCAN is not set -# CONFIG_CAN_VXCAN is not set -# CONFIG_CAPI_AVM is not set -# CONFIG_CAPI_EICON is not set -# CONFIG_CAPI_TRACE is not set -CONFIG_CARDBUS=y -# CONFIG_CARDMAN_4000 is not set -# CONFIG_CARDMAN_4040 is not set -# CONFIG_CARL9170 is not set -# CONFIG_CASSINI is not set -# CONFIG_CAVIUM_CPT is not set -# CONFIG_CAVIUM_ERRATUM_22375 is not set -# CONFIG_CAVIUM_ERRATUM_23144 is not set -# CONFIG_CAVIUM_ERRATUM_23154 is not set -# CONFIG_CAVIUM_ERRATUM_27456 is not set -# CONFIG_CAVIUM_ERRATUM_30115 is not set -# CONFIG_CAVIUM_OCTEON_SOC is not set -# CONFIG_CAVIUM_PTP is not set -# CONFIG_CB710_CORE is not set -# CONFIG_CC10001_ADC is not set -# CONFIG_CCS811 is not set -CONFIG_CC_HAS_SANCOV_TRACE_PC=y -CONFIG_CC_HAS_STACKPROTECTOR_NONE=y -CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -# CONFIG_CDROM_PKTCDVD is not set -# CONFIG_CEPH_FS is not set -# CONFIG_CEPH_LIB is not set -# CONFIG_CFG80211 is not set -# CONFIG_CFG80211_CERTIFICATION_ONUS is not set -# CONFIG_CGROUPS is not set -# CONFIG_CHARGER_ADP5061 is not set -# CONFIG_CHARGER_BQ2415X is not set -# CONFIG_CHARGER_BQ24190 is not set -# CONFIG_CHARGER_BQ24257 is not set -# CONFIG_CHARGER_BQ24735 is not set -# CONFIG_CHARGER_BQ25890 is not set -# CONFIG_CHARGER_DETECTOR_MAX14656 is not set -# CONFIG_CHARGER_GPIO is not set -# CONFIG_CHARGER_ISP1704 is not set -# CONFIG_CHARGER_LP8727 is not set -# CONFIG_CHARGER_LTC3651 is not set -# CONFIG_CHARGER_MANAGER is not set -# CONFIG_CHARGER_MAX8903 is not set -# CONFIG_CHARGER_RT9455 is not set -# CONFIG_CHARGER_SBS is not set -# CONFIG_CHARGER_SMB347 is not set -# CONFIG_CHARGER_TWL4030 is not set -# CONFIG_CHASH_SELFTEST is not set -# CONFIG_CHASH_STATS is not set -# CONFIG_CHECKPOINT_RESTORE is not set -# CONFIG_CHELSIO_T1 is not set -# CONFIG_CHELSIO_T3 is not set -# CONFIG_CHELSIO_T4 is not set -# CONFIG_CHELSIO_T4VF is not set -# CONFIG_CHROME_PLATFORMS is not set -# CONFIG_CHR_DEV_OSST is not set -# CONFIG_CHR_DEV_SCH is not set -# CONFIG_CHR_DEV_SG is not set -# CONFIG_CHR_DEV_ST is not set -# CONFIG_CICADA_PHY is not set -# CONFIG_CIFS is not set -# CONFIG_CIFS_ACL is not set -CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y -# CONFIG_CIFS_DEBUG is not set -# CONFIG_CIFS_DEBUG2 is not set -# CONFIG_CIFS_FSCACHE is not set -# CONFIG_CIFS_NFSD_EXPORT is not set -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_SMB2 is not set -CONFIG_CIFS_STATS=y -# CONFIG_CIFS_STATS2 is not set -# CONFIG_CIFS_WEAK_PW_HASH is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CIO_DAC is not set -CONFIG_CLANG_VERSION=0 -# CONFIG_CLEANCACHE is not set -# CONFIG_CLKSRC_VERSATILE is not set -# CONFIG_CLK_HSDK is not set -# CONFIG_CLK_QORIQ is not set -# CONFIG_CLOCK_THERMAL is not set -CONFIG_CLS_U32_MARK=y -# CONFIG_CLS_U32_PERF is not set -# CONFIG_CM32181 is not set -# CONFIG_CM3232 is not set -# CONFIG_CM3323 is not set -# CONFIG_CM3605 is not set -# CONFIG_CM36651 is not set -# CONFIG_CMA is not set -CONFIG_CMDLINE="" -# CONFIG_CMDLINE_BOOL is not set -# CONFIG_CMDLINE_EXTEND is not set -# CONFIG_CMDLINE_FORCE is not set -# CONFIG_CMDLINE_FROM_BOOTLOADER is not set -# CONFIG_CMDLINE_PARTITION is not set -# CONFIG_CNIC is not set -# CONFIG_CODA_FS is not set -# CONFIG_CODE_PATCHING_SELFTEST is not set -# CONFIG_COMEDI is not set -# CONFIG_COMMON_CLK_CDCE706 is not set -# CONFIG_COMMON_CLK_CDCE925 is not set -# CONFIG_COMMON_CLK_CS2000_CP is not set -# CONFIG_COMMON_CLK_IPROC is not set -# CONFIG_COMMON_CLK_MAX9485 is not set -# CONFIG_COMMON_CLK_NXP is not set -# CONFIG_COMMON_CLK_PIC32 is not set -# CONFIG_COMMON_CLK_PWM is not set -# CONFIG_COMMON_CLK_PXA is not set -# CONFIG_COMMON_CLK_QCOM is not set -# CONFIG_COMMON_CLK_SI514 is not set -# CONFIG_COMMON_CLK_SI5351 is not set -# CONFIG_COMMON_CLK_SI544 is not set -# CONFIG_COMMON_CLK_SI570 is not set -# CONFIG_COMMON_CLK_VC5 is not set -# CONFIG_COMMON_CLK_VERSATILE is not set -# CONFIG_COMMON_CLK_XGENE is not set -# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set -CONFIG_COMPACTION=y -# CONFIG_COMPAL_LAPTOP is not set -# CONFIG_COMPAT is not set -# CONFIG_COMPAT_BRK is not set -# CONFIG_COMPILE_TEST is not set -# CONFIG_CONFIGFS_FS is not set -# CONFIG_CONFIG_KVM_AMD_SEV is not set -# CONFIG_CONNECTOR is not set -CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 -CONFIG_CONSOLE_LOGLEVEL_QUIET=4 -CONFIG_CONSTRUCTORS=y -# CONFIG_CONTEXT_SWITCH_TRACER is not set -# CONFIG_COPS is not set -# CONFIG_CORDIC is not set -# CONFIG_COREDUMP is not set -# CONFIG_CORESIGHT is not set -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_CORTINA_PHY is not set -# CONFIG_CPA_DEBUG is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_FREQ is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set -# CONFIG_CPU_FREQ_STAT_DETAILS is not set -# CONFIG_CPU_IDLE is not set -# CONFIG_CPU_IDLE_GOV_MENU is not set -# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set -# CONFIG_CPU_ISOLATION is not set -# CONFIG_CPU_NO_EFFICIENT_FFS is not set -CONFIG_CPU_SW_DOMAIN_PAN=y -# CONFIG_CRAMFS is not set -CONFIG_CRAMFS_BLOCKDEV=y -# CONFIG_CRAMFS_MTD is not set -CONFIG_CRASHLOG=y -# CONFIG_CRASH_DUMP is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_CRC32_BIT is not set -CONFIG_CRC32_SARWATE=y -# CONFIG_CRC32_SELFTEST is not set -# CONFIG_CRC32_SLICEBY4 is not set -# CONFIG_CRC32_SLICEBY8 is not set -# CONFIG_CRC4 is not set -# CONFIG_CRC64 is not set -# CONFIG_CRC7 is not set -# CONFIG_CRC8 is not set -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC_ITU_T is not set -# CONFIG_CRC_T10DIF is not set -CONFIG_CROSS_COMPILE="" -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_842 is not set -# CONFIG_CRYPTO_AEAD is not set -# CONFIG_CRYPTO_AEGIS128 is not set -# CONFIG_CRYPTO_AEGIS128L is not set -# CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2 is not set -# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set -# CONFIG_CRYPTO_AEGIS256 is not set -# CONFIG_CRYPTO_AEGIS256_AESNI_SSE2 is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_AES_586 is not set -# CONFIG_CRYPTO_AES_ARM is not set -# CONFIG_CRYPTO_AES_ARM_BS is not set -# CONFIG_CRYPTO_AES_ARM_CE is not set -# CONFIG_CRYPTO_AES_NI_INTEL is not set -# CONFIG_CRYPTO_AES_TI is not set -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_AUTHENC is not set -CONFIG_CRYPTO_BLKCIPHER=y -CONFIG_CRYPTO_BLKCIPHER2=y -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_CBC is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CFB is not set -# CONFIG_CRYPTO_CHACHA20 is not set -# CONFIG_CRYPTO_CHACHA20POLY1305 is not set -# CONFIG_CRYPTO_CHACHA20_NEON is not set -# CONFIG_CRYPTO_CMAC is not set -# CONFIG_CRYPTO_CRC32 is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CRC32C_INTEL is not set -# CONFIG_CRYPTO_CRC32_ARM_CE is not set -# CONFIG_CRYPTO_CRCT10DIF is not set -# CONFIG_CRYPTO_CRYPTD is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_CTS is not set -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_DEV_ATMEL_AES is not set -# CONFIG_CRYPTO_DEV_ATMEL_AUTHENC is not set -# CONFIG_CRYPTO_DEV_ATMEL_ECC is not set -# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set -# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set -# CONFIG_CRYPTO_DEV_CAVIUM_ZIP is not set -# CONFIG_CRYPTO_DEV_CCP is not set -# CONFIG_CRYPTO_DEV_CCREE is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC is not set -# CONFIG_CRYPTO_DEV_HIFN_795X is not set -# CONFIG_CRYPTO_DEV_HISI_SEC is not set -# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set -# CONFIG_CRYPTO_DEV_MARVELL_CESA is not set -# CONFIG_CRYPTO_DEV_MV_CESA is not set -# CONFIG_CRYPTO_DEV_MXC_SCC is not set -# CONFIG_CRYPTO_DEV_MXS_DCP is not set -# CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set -# CONFIG_CRYPTO_DEV_QAT_C3XXX is not set -# CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set -# CONFIG_CRYPTO_DEV_QAT_C62X is not set -# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set -# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set -# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set -# CONFIG_CRYPTO_DEV_QCE is not set -# CONFIG_CRYPTO_DEV_S5P is not set -# CONFIG_CRYPTO_DEV_SAFEXCEL is not set -# CONFIG_CRYPTO_DEV_SAHARA is not set -# CONFIG_CRYPTO_DEV_SP_PSP is not set -# CONFIG_CRYPTO_DEV_TALITOS is not set -# CONFIG_CRYPTO_DEV_VIRTIO is not set -# CONFIG_CRYPTO_DH is not set -# CONFIG_CRYPTO_DRBG_CTR is not set -# CONFIG_CRYPTO_DRBG_HASH is not set -# CONFIG_CRYPTO_DRBG_MENU is not set -# CONFIG_CRYPTO_ECB is not set -# CONFIG_CRYPTO_ECDH is not set -# CONFIG_CRYPTO_ECHAINIV is not set -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_FIPS is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_GHASH is not set -# CONFIG_CRYPTO_GHASH_ARM_CE is not set -# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set -# CONFIG_CRYPTO_HASH is not set -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_HW is not set -# CONFIG_CRYPTO_JITTERENTROPY is not set -# CONFIG_CRYPTO_KEYWRAP is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_LZ4 is not set -# CONFIG_CRYPTO_LZ4HC is not set -# CONFIG_CRYPTO_LZO is not set -# CONFIG_CRYPTO_MANAGER is not set -# CONFIG_CRYPTO_MANAGER2 is not set -CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y -# CONFIG_CRYPTO_MCRYPTD is not set -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_MORUS1280 is not set -# CONFIG_CRYPTO_MORUS1280_AVX2 is not set -# CONFIG_CRYPTO_MORUS1280_SSE2 is not set -# CONFIG_CRYPTO_MORUS640 is not set -# CONFIG_CRYPTO_MORUS640_SSE2 is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_PCOMP is not set -# CONFIG_CRYPTO_PCOMP2 is not set -CONFIG_CRYPTO_PCRYPT=y -# CONFIG_CRYPTO_POLY1305 is not set -# CONFIG_CRYPTO_RMD128 is not set -# CONFIG_CRYPTO_RMD160 is not set -# CONFIG_CRYPTO_RMD256 is not set -# CONFIG_CRYPTO_RMD320 is not set -# CONFIG_CRYPTO_RNG is not set -# CONFIG_CRYPTO_RSA is not set -# CONFIG_CRYPTO_SALSA20 is not set -# CONFIG_CRYPTO_SALSA20_586 is not set -# CONFIG_CRYPTO_SEED is not set -# CONFIG_CRYPTO_SEQIV is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA1_ARM is not set -# CONFIG_CRYPTO_SHA1_ARM_CE is not set -# CONFIG_CRYPTO_SHA1_ARM_NEON is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA256_ARM is not set -# CONFIG_CRYPTO_SHA2_ARM_CE is not set -# CONFIG_CRYPTO_SHA3 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_SHA512_ARM is not set -# CONFIG_CRYPTO_SIMD is not set -# CONFIG_CRYPTO_SM3 is not set -# CONFIG_CRYPTO_SM4 is not set -# CONFIG_CRYPTO_SPECK is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_TWOFISH_586 is not set -# CONFIG_CRYPTO_TWOFISH_COMMON is not set -# CONFIG_CRYPTO_USER is not set -# CONFIG_CRYPTO_USER_API_AEAD is not set -# CONFIG_CRYPTO_USER_API_HASH is not set -# CONFIG_CRYPTO_USER_API_RNG is not set -# CONFIG_CRYPTO_USER_API_SKCIPHER is not set -# CONFIG_CRYPTO_VMAC is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_ZLIB is not set -# CONFIG_CRYPTO_ZSTD is not set -# CONFIG_CS5535_MFGPT is not set -# CONFIG_CS89x0 is not set -# CONFIG_CUSE is not set -# CONFIG_CW1200 is not set -# CONFIG_CXL_AFU_DRIVER_OPS is not set -# CONFIG_CXL_BASE is not set -# CONFIG_CXL_EEH is not set -# CONFIG_CXL_KERNEL_API is not set -# CONFIG_CXL_LIB is not set -# CONFIG_CYPRESS_FIRMWARE is not set -# CONFIG_DA280 is not set -# CONFIG_DA311 is not set -# CONFIG_DAVICOM_PHY is not set -# CONFIG_DAX is not set -# CONFIG_DCB is not set -# CONFIG_DDR is not set -# CONFIG_DEBUG_ALIGN_RODATA is not set -# CONFIG_DEBUG_ATOMIC_SLEEP is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_CREDENTIALS is not set -# CONFIG_DEBUG_DEVRES is not set -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_EFI is not set -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_DEBUG_FS=y -# CONFIG_DEBUG_GPIO is not set -# CONFIG_DEBUG_HIGHMEM is not set -# CONFIG_DEBUG_ICEDCC is not set -# CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_INFO_DWARF4 is not set -CONFIG_DEBUG_INFO_REDUCED=y -# CONFIG_DEBUG_INFO_SPLIT is not set -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_KMEMLEAK is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_KOBJECT_RELEASE is not set -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_LL_UART_8250 is not set -# CONFIG_DEBUG_LL_UART_PL01X is not set -# CONFIG_DEBUG_LOCKDEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_DEBUG_MEMORY_INIT is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_DEBUG_NX_TEST is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUG_PAGE_REF is not set -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -# CONFIG_DEBUG_PER_CPU_MAPS is not set -# CONFIG_DEBUG_PINCTRL is not set -# CONFIG_DEBUG_PI_LIST is not set -# CONFIG_DEBUG_PREEMPT is not set -# CONFIG_DEBUG_RODATA_TEST is not set -# CONFIG_DEBUG_RSEQ is not set -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_DEBUG_RWSEMS is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set -# CONFIG_DEBUG_SEMIHOSTING is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_SHIRQ is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_STACKOVERFLOW is not set -# CONFIG_DEBUG_STACK_USAGE is not set -# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set -# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set -# CONFIG_DEBUG_TIMEKEEPING is not set -# CONFIG_DEBUG_UART_8250_PALMCHIP is not set -# CONFIG_DEBUG_UART_BCM63XX is not set -# CONFIG_DEBUG_VIRTUAL is not set -# CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_VM_PGFLAGS is not set -# CONFIG_DEBUG_VM_RB is not set -# CONFIG_DEBUG_VM_VMACACHE is not set -# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set -# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -# CONFIG_DEBUG_WX is not set -# CONFIG_DEBUG_ZBOOT is not set -# CONFIG_DECNET is not set -CONFIG_DEFAULT_CUBIC=y -CONFIG_DEFAULT_DEADLINE=y -CONFIG_DEFAULT_HOSTNAME="(none)" -CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 -CONFIG_DEFAULT_IOSCHED="deadline" -CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 -# CONFIG_DEFAULT_NOOP is not set -# CONFIG_DEFAULT_RENO is not set -CONFIG_DEFAULT_SECURITY="" -CONFIG_DEFAULT_SECURITY_DAC=y -# CONFIG_DEFAULT_SECURITY_SELINUX is not set -CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -# CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set -# CONFIG_DELL_LAPTOP is not set -# CONFIG_DELL_RBTN is not set -# CONFIG_DELL_SMBIOS is not set -# CONFIG_DELL_SMO8800 is not set -# CONFIG_DEPRECATED_PARAM_STRUCT is not set -# CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_DEVKMEM is not set -# CONFIG_DEVMEM is not set -CONFIG_DEVPORT=y -# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set -# CONFIG_DEVTMPFS is not set -# CONFIG_DEVTMPFS_MOUNT is not set -# CONFIG_DEV_DAX is not set -# CONFIG_DGAP is not set -# CONFIG_DGNC is not set -# CONFIG_DHT11 is not set -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_DISPLAY_CONNECTOR_ANALOG_TV is not set -# CONFIG_DISPLAY_CONNECTOR_DVI is not set -# CONFIG_DISPLAY_CONNECTOR_HDMI is not set -# CONFIG_DISPLAY_ENCODER_TFP410 is not set -# CONFIG_DISPLAY_ENCODER_TPD12S015 is not set -# CONFIG_DISPLAY_PANEL_DPI is not set -# CONFIG_DISPLAY_PANEL_LGPHILIPS_LB035Q02 is not set -# CONFIG_DISPLAY_PANEL_TPO_TD028TTEC1 is not set -# CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1 is not set -# CONFIG_DL2K is not set -# CONFIG_DLM is not set -# CONFIG_DM9000 is not set -# CONFIG_DMADEVICES is not set -# CONFIG_DMADEVICES_DEBUG is not set -# CONFIG_DMARD06 is not set -# CONFIG_DMARD09 is not set -# CONFIG_DMARD10 is not set -# CONFIG_DMASCC is not set -# CONFIG_DMATEST is not set -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_DMA_ENGINE is not set -# CONFIG_DMA_FENCE_TRACE is not set -# CONFIG_DMA_JZ4780 is not set -# CONFIG_DMA_NOOP_OPS is not set -# CONFIG_DMA_SHARED_BUFFER is not set -# CONFIG_DMA_VIRT_OPS is not set -# CONFIG_DM_CACHE is not set -# CONFIG_DM_DEBUG is not set -# CONFIG_DM_DELAY is not set -# CONFIG_DM_ERA is not set -# CONFIG_DM_FLAKEY is not set -# CONFIG_DM_INTEGRITY is not set -# CONFIG_DM_LOG_USERSPACE is not set -# CONFIG_DM_LOG_WRITES is not set -# CONFIG_DM_MQ_DEFAULT is not set -# CONFIG_DM_MULTIPATH is not set -# CONFIG_DM_RAID is not set -# CONFIG_DM_SWITCH is not set -# CONFIG_DM_THIN_PROVISIONING is not set -# CONFIG_DM_UEVENT is not set -# CONFIG_DM_UNSTRIPED is not set -# CONFIG_DM_VERITY is not set -# CONFIG_DM_WRITECACHE is not set -# CONFIG_DM_ZERO is not set -# CONFIG_DNET is not set -# CONFIG_DNOTIFY is not set -# CONFIG_DNS_RESOLVER is not set -CONFIG_DOUBLEFAULT=y -# CONFIG_DP83822_PHY is not set -# CONFIG_DP83848_PHY is not set -# CONFIG_DP83867_PHY is not set -# CONFIG_DP83TC811_PHY is not set -# CONFIG_DPOT_DAC is not set -CONFIG_DQL=y -# CONFIG_DRAGONRISE_FF is not set -# CONFIG_DRM is not set -# CONFIG_DRM_AMDGPU is not set -# CONFIG_DRM_AMDGPU_CIK is not set -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set -# CONFIG_DRM_AMDGPU_SI is not set -# CONFIG_DRM_AMDGPU_USERPTR is not set -# CONFIG_DRM_AMD_ACP is not set -# CONFIG_DRM_ANALOGIX_ANX78XX is not set -# CONFIG_DRM_ARCPGU is not set -# CONFIG_DRM_ARMADA is not set -# CONFIG_DRM_AST is not set -# CONFIG_DRM_BOCHS is not set -# CONFIG_DRM_CDNS_DSI is not set -# CONFIG_DRM_CIRRUS_QEMU is not set -# CONFIG_DRM_DEBUG_MM is not set -# CONFIG_DRM_DEBUG_SELFTEST is not set -# CONFIG_DRM_DP_AUX_CHARDEV is not set -# CONFIG_DRM_DP_CEC is not set -# CONFIG_DRM_DUMB_VGA_DAC is not set -# CONFIG_DRM_DW_HDMI_CEC is not set -# CONFIG_DRM_ETNAVIV is not set -# CONFIG_DRM_EXYNOS is not set -# CONFIG_DRM_FBDEV_EMULATION is not set -# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set -# CONFIG_DRM_FSL_DCU is not set -# CONFIG_DRM_GMA500 is not set -# CONFIG_DRM_HDLCD is not set -# CONFIG_DRM_HISI_HIBMC is not set -# CONFIG_DRM_HISI_KIRIN is not set -# CONFIG_DRM_I2C_ADV7511 is not set -# CONFIG_DRM_I2C_CH7006 is not set -# CONFIG_DRM_I2C_NXP_TDA9950 is not set -# CONFIG_DRM_I2C_NXP_TDA998X is not set -# CONFIG_DRM_I2C_SIL164 is not set -# CONFIG_DRM_I915 is not set -# CONFIG_DRM_LEGACY is not set -# CONFIG_DRM_LIB_RANDOM is not set -# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set -# CONFIG_DRM_LVDS_ENCODER is not set -# CONFIG_DRM_MALI_DISPLAY is not set -# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set -# CONFIG_DRM_MGAG200 is not set -# CONFIG_DRM_MXSFB is not set -# CONFIG_DRM_NOUVEAU is not set -# CONFIG_DRM_NXP_PTN3460 is not set -# CONFIG_DRM_OMAP is not set -# CONFIG_DRM_PANEL_ARM_VERSATILE is not set -# CONFIG_DRM_PANEL_ILITEK_IL9322 is not set -# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set -# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set -# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set -# CONFIG_DRM_PANEL_LG_LG4573 is not set -# CONFIG_DRM_PANEL_LVDS is not set -# CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set -# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set -# CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set -# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set -# CONFIG_DRM_PANEL_SAMSUNG_LD9040 is not set -# CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set -# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set -# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set -# CONFIG_DRM_PANEL_SEIKO_43WVF1G is not set -# CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 is not set -# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set -# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set -# CONFIG_DRM_PARADE_PS8622 is not set -# CONFIG_DRM_PL111 is not set -# CONFIG_DRM_QXL is not set -# CONFIG_DRM_RADEON is not set -# CONFIG_DRM_RADEON_USERPTR is not set -# CONFIG_DRM_RCAR_DW_HDMI is not set -# CONFIG_DRM_RCAR_LVDS is not set -# CONFIG_DRM_SII902X is not set -# CONFIG_DRM_SII9234 is not set -# CONFIG_DRM_SIL_SII8620 is not set -# CONFIG_DRM_STI is not set -# CONFIG_DRM_STM is not set -# CONFIG_DRM_SUN4I is not set -# CONFIG_DRM_THINE_THC63LVD1024 is not set -# CONFIG_DRM_TILCDC is not set -# CONFIG_DRM_TINYDRM is not set -# CONFIG_DRM_TI_TFP410 is not set -# CONFIG_DRM_TOSHIBA_TC358767 is not set -# CONFIG_DRM_UDL is not set -# CONFIG_DRM_VBOXVIDEO is not set -# CONFIG_DRM_VGEM is not set -# CONFIG_DRM_VIRTIO_GPU is not set -# CONFIG_DRM_VKMS is not set -# CONFIG_DRM_VMWGFX is not set -# CONFIG_DRM_XEN is not set -# CONFIG_DS1682 is not set -# CONFIG_DS1803 is not set -# CONFIG_DS4424 is not set -# CONFIG_DST_CACHE is not set -# CONFIG_DTLK is not set -# CONFIG_DUMMY is not set -CONFIG_DUMMY_CONSOLE_COLUMNS=80 -CONFIG_DUMMY_CONSOLE_ROWS=25 -# CONFIG_DUMMY_IRQ is not set -# CONFIG_DVB_AU8522_V4L is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DVB_DUMMY_FE is not set -# CONFIG_DVB_TUNER_DIB0070 is not set -# CONFIG_DVB_TUNER_DIB0090 is not set -# CONFIG_DWC_XLGMAC is not set -# CONFIG_DWMAC_IPQ806X is not set -# CONFIG_DWMAC_LPC18XX is not set -# CONFIG_DWMAC_MESON is not set -# CONFIG_DWMAC_ROCKCHIP is not set -# CONFIG_DWMAC_SOCFPGA is not set -# CONFIG_DWMAC_STI is not set -# CONFIG_DW_AXI_DMAC is not set -# CONFIG_DW_DMAC is not set -# CONFIG_DW_DMAC_PCI is not set -# CONFIG_DW_WATCHDOG is not set -# CONFIG_DYNAMIC_DEBUG is not set -# CONFIG_E100 is not set -# CONFIG_E1000 is not set -# CONFIG_E1000E is not set -# CONFIG_E1000E_HWTS is not set -# CONFIG_EARLY_PRINTK_8250 is not set -# CONFIG_EARLY_PRINTK_USB_XDBC is not set -# CONFIG_EBC_C384_WDT is not set -# CONFIG_ECHO is not set -# CONFIG_ECRYPT_FS is not set -# CONFIG_EDAC is not set -# CONFIG_EEEPC_LAPTOP is not set -# CONFIG_EEPROM_93CX6 is not set -# CONFIG_EEPROM_93XX46 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_AT25 is not set -# CONFIG_EEPROM_DIGSY_MTC_CFG is not set -# CONFIG_EEPROM_IDT_89HPESX is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_EEPROM_MAX6875 is not set -# CONFIG_EFI is not set -CONFIG_EFI_PARTITION=y -# CONFIG_EFS_FS is not set -CONFIG_ELFCORE=y -# CONFIG_ELF_CORE is not set -# CONFIG_EMAC_ROCKCHIP is not set -CONFIG_EMBEDDED=y -# CONFIG_EM_TIMER_STI is not set -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_ENABLE_WARN_DEPRECATED=y -# CONFIG_ENA_ETHERNET is not set -# CONFIG_ENC28J60 is not set -# CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_ENCRYPTED_KEYS is not set -# CONFIG_ENCX24J600 is not set -# CONFIG_ENIC is not set -# CONFIG_ENVELOPE_DETECTOR is not set -# CONFIG_EPAPR_PARAVIRT is not set -# CONFIG_EPIC100 is not set -CONFIG_EPOLL=y -# CONFIG_EQUALIZER is not set -# CONFIG_EROFS_FS is not set -# CONFIG_ET131X is not set -CONFIG_ETHERNET=y -# CONFIG_ETHOC is not set -CONFIG_EVENTFD=y -CONFIG_EXPERT=y -CONFIG_EXPORTFS=y -# CONFIG_EXPORTFS_BLOCK_OPS is not set -# CONFIG_EXT2_FS is not set -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT3_FS is not set -# CONFIG_EXT4_DEBUG is not set -# CONFIG_EXT4_ENCRYPTION is not set -# CONFIG_EXT4_FS is not set -# CONFIG_EXT4_FS_POSIX_ACL is not set -# CONFIG_EXT4_FS_SECURITY is not set -CONFIG_EXT4_USE_FOR_EXT2=y -# CONFIG_EXTCON is not set -# CONFIG_EXTCON_ADC_JACK is not set -# CONFIG_EXTCON_ARIZONA is not set -# CONFIG_EXTCON_AXP288 is not set -# CONFIG_EXTCON_GPIO is not set -# CONFIG_EXTCON_INTEL_INT3496 is not set -# CONFIG_EXTCON_MAX3355 is not set -# CONFIG_EXTCON_QCOM_SPMI_MISC is not set -# CONFIG_EXTCON_RT8973A is not set -# CONFIG_EXTCON_SM5502 is not set -# CONFIG_EXTCON_USB_GPIO is not set -CONFIG_EXTRA_FIRMWARE="" -CONFIG_EXTRA_TARGETS="" -# CONFIG_EXYNOS_ADC is not set -# CONFIG_EXYNOS_VIDEO is not set -# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set -# CONFIG_EZX_PCAP is not set -# CONFIG_F2FS_CHECK_FS is not set -# CONFIG_F2FS_FAULT_INJECTION is not set -# CONFIG_F2FS_FS is not set -# CONFIG_F2FS_FS_ENCRYPTION is not set -# CONFIG_F2FS_FS_POSIX_ACL is not set -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -# CONFIG_F2FS_IO_TRACE is not set -CONFIG_F2FS_STAT_FS=y -# CONFIG_FAILOVER is not set -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_FANOTIFY is not set -# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_FAT_DEFAULT_UTF8 is not set -# CONFIG_FAT_FS is not set -# CONFIG_FAULT_INJECTION is not set -# CONFIG_FB is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_ARC is not set -# CONFIG_FB_ARK is not set -# CONFIG_FB_ARMCLCD is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_AUO_K190X is not set -# CONFIG_FB_BACKLIGHT is not set -# CONFIG_FB_BIG_ENDIAN is not set -# CONFIG_FB_BOOT_VESA_SUPPORT is not set -# CONFIG_FB_BOTH_ENDIAN is not set -# CONFIG_FB_BROADSHEET is not set -# CONFIG_FB_CARMINE is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set -# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_DA8XX is not set -# CONFIG_FB_DDC is not set -# CONFIG_FB_FLEX is not set -# CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_GEODE is not set -# CONFIG_FB_GOLDFISH is not set -# CONFIG_FB_HGA is not set -# CONFIG_FB_I740 is not set -# CONFIG_FB_IBM_GXT4500 is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_IMX is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_LE80578 is not set -# CONFIG_FB_LITTLE_ENDIAN is not set -# CONFIG_FB_MACMODES is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_MB862XX is not set -# CONFIG_FB_METRONOME is not set -# CONFIG_FB_MODE_HELPERS is not set -# CONFIG_FB_MXS is not set -# CONFIG_FB_N411 is not set -# CONFIG_FB_NEOMAGIC is not set -CONFIG_FB_NOTIFY=y -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_OF is not set -# CONFIG_FB_OMAP2 is not set -# CONFIG_FB_OPENCORES is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_PM3 is not set -# CONFIG_FB_PS3 is not set -# CONFIG_FB_PXA is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_S3 is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIMPLE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_SM712 is not set -# CONFIG_FB_SM750 is not set -# CONFIG_FB_SMSCUFX is not set -# CONFIG_FB_SSD1307 is not set -# CONFIG_FB_SVGALIB is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_FOPS is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set -# CONFIG_FB_TFT is not set -# CONFIG_FB_TFT_AGM1264K_FL is not set -# CONFIG_FB_TFT_BD663474 is not set -# CONFIG_FB_TFT_FBTFT_DEVICE is not set -# CONFIG_FB_TFT_HX8340BN is not set -# CONFIG_FB_TFT_HX8347D is not set -# CONFIG_FB_TFT_HX8353D is not set -# CONFIG_FB_TFT_HX8357D is not set -# CONFIG_FB_TFT_ILI9163 is not set -# CONFIG_FB_TFT_ILI9320 is not set -# CONFIG_FB_TFT_ILI9325 is not set -# CONFIG_FB_TFT_ILI9340 is not set -# CONFIG_FB_TFT_ILI9341 is not set -# CONFIG_FB_TFT_ILI9481 is not set -# CONFIG_FB_TFT_ILI9486 is not set -# CONFIG_FB_TFT_PCD8544 is not set -# CONFIG_FB_TFT_RA8875 is not set -# CONFIG_FB_TFT_S6D02A1 is not set -# CONFIG_FB_TFT_S6D1121 is not set -# CONFIG_FB_TFT_SH1106 is not set -# CONFIG_FB_TFT_SSD1289 is not set -# CONFIG_FB_TFT_SSD1305 is not set -# CONFIG_FB_TFT_SSD1306 is not set -# CONFIG_FB_TFT_SSD1325 is not set -# CONFIG_FB_TFT_SSD1331 is not set -# CONFIG_FB_TFT_SSD1351 is not set -# CONFIG_FB_TFT_ST7735R is not set -# CONFIG_FB_TFT_ST7789V is not set -# CONFIG_FB_TFT_TINYLCD is not set -# CONFIG_FB_TFT_TLS8204 is not set -# CONFIG_FB_TFT_UC1611 is not set -# CONFIG_FB_TFT_UC1701 is not set -# CONFIG_FB_TFT_UPD161704 is not set -# CONFIG_FB_TFT_WATTEROTT is not set -# CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_TMIO is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_UDL is not set -# CONFIG_FB_UVESA is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_VIA is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_VT8623 is not set -# CONFIG_FB_XGI is not set -# CONFIG_FCOE is not set -# CONFIG_FCOE_FNIC is not set -# CONFIG_FDDI is not set -# CONFIG_FEALNX is not set -# CONFIG_FENCE_TRACE is not set -# CONFIG_FHANDLE is not set -CONFIG_FIB_RULES=y -CONFIG_FILE_LOCKING=y -# CONFIG_FIND_BIT_BENCHMARK is not set -# CONFIG_FIREWIRE is not set -# CONFIG_FIREWIRE_NOSY is not set -# CONFIG_FIREWIRE_SERIAL is not set -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FIRMWARE_MEMMAP is not set -# CONFIG_FIXED_PHY is not set -CONFIG_FLATMEM=y -CONFIG_FLATMEM_MANUAL=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_FM10K is not set -# CONFIG_FMC is not set -# CONFIG_FORCEDETH is not set -CONFIG_FORCE_MAX_ZONEORDER=11 -CONFIG_FORTIFY_SOURCE=y -# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set -# CONFIG_SECURITY_SELINUX_DISABLE is not set -# CONFIG_SECURITY_SELINUX_DEVELOP is not set -# CONFIG_SECURITY_SELINUX_AVC_STATS is not set -CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=0 -# CONFIG_SECURITY_SMACK is not set -# CONFIG_SECURITY_TOMOYO is not set -# CONFIG_SECURITY_APPARMOR is not set -# CONFIG_SECURITY_LOADPIN is not set -# CONFIG_SECURITY_YAMA is not set -# CONFIG_SECURITY_SAFESETID is not set -# CONFIG_SECURITY_LOCKDOWN_LSM is not set -# CONFIG_INTEGRITY is not set -# CONFIG_INTEGRITY_SIGNATURE is not set -# CONFIG_INTEGRITY_AUDIT is not set -# CONFIG_IMA is not set -# CONFIG_EVM is not set -# CONFIG_LSM is not set -# CONFIG_FPGA is not set -# CONFIG_FRAMEBUFFER_CONSOLE is not set -# CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set -# CONFIG_FRAME_POINTER is not set -CONFIG_FRAME_WARN=1024 -# CONFIG_FREEZER is not set -# CONFIG_FRONTSWAP is not set -# CONFIG_FSCACHE is not set -# CONFIG_FSI is not set -# CONFIG_FSL_EDMA is not set -# CONFIG_FSL_ERRATUM_A008585 is not set -# CONFIG_FSL_MC_BUS is not set -# CONFIG_FSL_PQ_MDIO is not set -# CONFIG_FSL_XGMAC_MDIO is not set -CONFIG_FSNOTIFY=y -# CONFIG_FS_DAX is not set -# CONFIG_FS_ENCRYPTION is not set -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_FTGMAC100 is not set -# CONFIG_FTL is not set -# CONFIG_FTMAC100 is not set -# CONFIG_FTRACE is not set -# CONFIG_FTRACE_STARTUP_TEST is not set -# CONFIG_FTR_FIXUP_SELFTEST is not set -# CONFIG_FTWDT010_WATCHDOG is not set -# CONFIG_FUJITSU_ES is not set -# CONFIG_FUJITSU_LAPTOP is not set -# CONFIG_FUJITSU_TABLET is not set -# CONFIG_FUNCTION_TRACER is not set -# CONFIG_FUSE_FS is not set -# CONFIG_FUSION is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set -# CONFIG_FUSION_SPI is not set -CONFIG_FUTEX=y -CONFIG_FUTEX_PI=y -# CONFIG_FW_CFG_SYSFS is not set -CONFIG_FW_LOADER=y -CONFIG_FW_LOADER_USER_HELPER=y -CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y -CONFIG_GACT_PROB=y -# CONFIG_GADGET_UAC1 is not set -# CONFIG_GAMEPORT is not set -# CONFIG_GATEWORKS_GW16083 is not set -# CONFIG_GCC_PLUGINS is not set -# CONFIG_GCC_PLUGIN_CYC_COMPLEXITY is not set -# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set -# CONFIG_GCOV is not set -# CONFIG_GCOV_KERNEL is not set -# CONFIG_GDB_SCRIPTS is not set -# CONFIG_GEMINI_ETHERNET is not set -# CONFIG_GENERIC_ADC_BATTERY is not set -# CONFIG_GENERIC_ADC_THERMAL is not set -CONFIG_GENERIC_CALIBRATE_DELAY=y -# CONFIG_GENERIC_CPU_DEVICES is not set -CONFIG_GENERIC_HWEIGHT=y -# CONFIG_GENERIC_IRQ_DEBUGFS is not set -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_NET_UTILS=y -# CONFIG_GENERIC_PHY is not set -# CONFIG_GENEVE is not set -# CONFIG_GENWQE is not set -# CONFIG_GFS2_FS is not set -# CONFIG_GIGASET_CAPI is not set -# CONFIG_GIGASET_DEBUG is not set -# CONFIG_GIGASET_DUMMYLL is not set -# CONFIG_GLOB_SELFTEST is not set -# CONFIG_GNSS is not set -# CONFIG_GOLDFISH is not set -# CONFIG_GOOGLE_FIRMWARE is not set -# CONFIG_GP2AP020A00F is not set -# CONFIG_GPD_POCKET_FAN is not set -# CONFIG_GPIOLIB is not set -CONFIG_GPIOLIB_FASTPATH_LIMIT=512 -# CONFIG_GPIO_104_DIO_48E is not set -# CONFIG_GPIO_104_IDIO_16 is not set -# CONFIG_GPIO_104_IDI_48 is not set -# CONFIG_GPIO_74X164 is not set -# CONFIG_GPIO_74XX_MMIO is not set -# CONFIG_GPIO_ADNP is not set -# CONFIG_GPIO_ADP5588 is not set -# CONFIG_GPIO_ALTERA is not set -# CONFIG_GPIO_AMD8111 is not set -# CONFIG_GPIO_AMDPT is not set -# CONFIG_GPIO_BCM_KONA is not set -# CONFIG_GPIO_BT8XX is not set -# CONFIG_GPIO_CS5535 is not set -# CONFIG_GPIO_DWAPB is not set -# CONFIG_GPIO_EM is not set -# CONFIG_GPIO_EXAR is not set -# CONFIG_GPIO_F7188X is not set -# CONFIG_GPIO_FTGPIO010 is not set -# CONFIG_GPIO_GENERIC_PLATFORM is not set -# CONFIG_GPIO_GPIO_MM is not set -# CONFIG_GPIO_GRGPIO is not set -# CONFIG_GPIO_HLWD is not set -# CONFIG_GPIO_ICH is not set -# CONFIG_GPIO_IT87 is not set -# CONFIG_GPIO_LYNXPOINT is not set -# CONFIG_GPIO_MAX3191X is not set -# CONFIG_GPIO_MAX7300 is not set -# CONFIG_GPIO_MAX7301 is not set -# CONFIG_GPIO_MAX732X is not set -# CONFIG_GPIO_MB86S7X is not set -# CONFIG_GPIO_MC33880 is not set -# CONFIG_GPIO_MCP23S08 is not set -# CONFIG_GPIO_ML_IOH is not set -# CONFIG_GPIO_MOCKUP is not set -# CONFIG_GPIO_MPC8XXX is not set -# CONFIG_GPIO_PCA953X is not set -# CONFIG_GPIO_PCF857X is not set -# CONFIG_GPIO_PCH is not set -# CONFIG_GPIO_PCIE_IDIO_24 is not set -# CONFIG_GPIO_PCI_IDIO_16 is not set -# CONFIG_GPIO_PISOSR is not set -# CONFIG_GPIO_PL061 is not set -# CONFIG_GPIO_RCAR is not set -# CONFIG_GPIO_RDC321X is not set -# CONFIG_GPIO_SCH is not set -# CONFIG_GPIO_SCH311X is not set -# CONFIG_GPIO_SX150X is not set -# CONFIG_GPIO_SYSCON is not set -CONFIG_GPIO_SYSFS=y -# CONFIG_GPIO_TPIC2810 is not set -# CONFIG_GPIO_TS4900 is not set -# CONFIG_GPIO_TS5500 is not set -# CONFIG_GPIO_VX855 is not set -# CONFIG_GPIO_WATCHDOG is not set -# CONFIG_GPIO_WINBOND is not set -# CONFIG_GPIO_WS16C48 is not set -# CONFIG_GPIO_XGENE is not set -# CONFIG_GPIO_XILINX is not set -# CONFIG_GPIO_XRA1403 is not set -# CONFIG_GPIO_ZEVIO is not set -# CONFIG_GPIO_ZX is not set -# CONFIG_GREENASIA_FF is not set -# CONFIG_GREYBUS is not set -# CONFIG_GS_FPGABOOT is not set -# CONFIG_GTP is not set -# CONFIG_GUP_BENCHMARK is not set -# CONFIG_HAMACHI is not set -# CONFIG_HAMRADIO is not set -# CONFIG_HAPPYMEAL is not set -CONFIG_HARDENED_USERCOPY=y -# CONFIG_HARDENED_USERCOPY_FALLBACK is not set -# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set -CONFIG_HARDEN_EL2_VECTORS=y -# CONFIG_HARDLOCKUP_DETECTOR is not set -# CONFIG_HAVE_AOUT is not set -CONFIG_HAVE_ARCH_HARDENED_USERCOPY=y -# CONFIG_HAVE_ARCH_HASH is not set -CONFIG_HAVE_ARCH_MMAP_RND_BITS=y -# CONFIG_HAVE_ARCH_VMAP_STACK is not set -CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y -# CONFIG_HAVE_ARM_ARCH_TIMER is not set -CONFIG_HAVE_EXIT_THREAD=y -CONFIG_HAVE_GCC_PLUGINS=y -CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y -CONFIG_HAVE_KERNEL_BZIP2=y -CONFIG_HAVE_KERNEL_CAT=y -CONFIG_HAVE_KERNEL_GZIP=y -CONFIG_HAVE_KERNEL_LZ4=y -CONFIG_HAVE_KERNEL_LZMA=y -CONFIG_HAVE_KERNEL_LZO=y -CONFIG_HAVE_KERNEL_XZ=y -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -CONFIG_HAVE_NMI=y -CONFIG_HAVE_STACKPROTECTOR=y -# CONFIG_HCALL_STATS is not set -# CONFIG_HDC100X is not set -# CONFIG_HDLC is not set -# CONFIG_HDLC_CISCO is not set -# CONFIG_HDLC_FR is not set -# CONFIG_HDLC_PPP is not set -# CONFIG_HDLC_RAW is not set -# CONFIG_HDLC_RAW_ETH is not set -# CONFIG_HDMI_LPE_AUDIO is not set -# CONFIG_HDQ_MASTER_OMAP is not set -# CONFIG_HEADERS_CHECK is not set -# CONFIG_HERMES is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_HFSPLUS_FS_POSIX_ACL is not set -# CONFIG_HFS_FS is not set -# CONFIG_HFS_FS_POSIX_ACL is not set -# CONFIG_HI8435 is not set -# CONFIG_HIBERNATION is not set -# CONFIG_HID is not set -# CONFIG_HIDRAW is not set -# CONFIG_HID_A4TECH is not set -# CONFIG_HID_ACCUTOUCH is not set -# CONFIG_HID_ACRUX is not set -# CONFIG_HID_ACRUX_FF is not set -# CONFIG_HID_ALPS is not set -# CONFIG_HID_APPLE is not set -# CONFIG_HID_APPLEIR is not set -# CONFIG_HID_ASUS is not set -# CONFIG_HID_AUREAL is not set -# CONFIG_HID_BATTERY_STRENGTH is not set -# CONFIG_HID_BELKIN is not set -# CONFIG_HID_BETOP_FF is not set -# CONFIG_HID_BIGBEN_FF is not set -# CONFIG_HID_CHERRY is not set -# CONFIG_HID_CHICONY is not set -# CONFIG_HID_CMEDIA is not set -# CONFIG_HID_CORSAIR is not set -# CONFIG_HID_COUGAR is not set -# CONFIG_HID_CP2112 is not set -# CONFIG_HID_CYPRESS is not set -# CONFIG_HID_DRAGONRISE is not set -# CONFIG_HID_ELAN is not set -# CONFIG_HID_ELECOM is not set -# CONFIG_HID_ELO is not set -# CONFIG_HID_EMS_FF is not set -# CONFIG_HID_EZKEY is not set -# CONFIG_HID_GEMBIRD is not set -# CONFIG_HID_GENERIC is not set -# CONFIG_HID_GFRM is not set -# CONFIG_HID_GOOGLE_HAMMER is not set -# CONFIG_HID_GREENASIA is not set -# CONFIG_HID_GT683R is not set -# CONFIG_HID_GYRATION is not set -# CONFIG_HID_HOLTEK is not set -# CONFIG_HID_ICADE is not set -# CONFIG_HID_ITE is not set -# CONFIG_HID_JABRA is not set -# CONFIG_HID_KENSINGTON is not set -# CONFIG_HID_KEYTOUCH is not set -# CONFIG_HID_KYE is not set -# CONFIG_HID_LCPOWER is not set -# CONFIG_HID_LED is not set -# CONFIG_HID_LENOVO is not set -# CONFIG_HID_LOGITECH is not set -# CONFIG_HID_LOGITECH_DJ is not set -# CONFIG_HID_LOGITECH_HIDPP is not set -# CONFIG_HID_MAGICMOUSE is not set -# CONFIG_HID_MAYFLASH is not set -# CONFIG_HID_MICROSOFT is not set -# CONFIG_HID_MONTEREY is not set -# CONFIG_HID_MULTITOUCH is not set -# CONFIG_HID_NTI is not set -# CONFIG_HID_NTRIG is not set -# CONFIG_HID_ORTEK is not set -# CONFIG_HID_PANTHERLORD is not set -# CONFIG_HID_PENMOUNT is not set -# CONFIG_HID_PETALYNX is not set -# CONFIG_HID_PICOLCD is not set -# CONFIG_HID_PID is not set -# CONFIG_HID_PLANTRONICS is not set -# CONFIG_HID_PRIMAX is not set -# CONFIG_HID_PRODIKEYS is not set -# CONFIG_HID_REDRAGON is not set -# CONFIG_HID_RETRODE is not set -# CONFIG_HID_RMI is not set -# CONFIG_HID_ROCCAT is not set -# CONFIG_HID_SAITEK is not set -# CONFIG_HID_SAMSUNG is not set -# CONFIG_HID_SENSOR_HUB is not set -# CONFIG_HID_SMARTJOYPLUS is not set -# CONFIG_HID_SONY is not set -# CONFIG_HID_SPEEDLINK is not set -# CONFIG_HID_STEAM is not set -# CONFIG_HID_STEELSERIES is not set -# CONFIG_HID_SUNPLUS is not set -# CONFIG_HID_THINGM is not set -# CONFIG_HID_THRUSTMASTER is not set -# CONFIG_HID_TIVO is not set -# CONFIG_HID_TOPSEED is not set -# CONFIG_HID_TWINHAN is not set -# CONFIG_HID_UCLOGIC is not set -# CONFIG_HID_UDRAW_PS3 is not set -# CONFIG_HID_WACOM is not set -# CONFIG_HID_WALTOP is not set -# CONFIG_HID_WIIMOTE is not set -# CONFIG_HID_XINMO is not set -# CONFIG_HID_ZEROPLUS is not set -# CONFIG_HID_ZYDACRON is not set -# CONFIG_HIGHMEM is not set -CONFIG_HIGH_RES_TIMERS=y -# CONFIG_HINIC is not set -# CONFIG_HIP04_ETH is not set -# CONFIG_HIPPI is not set -# CONFIG_HISILICON_ERRATUM_161010101 is not set -# CONFIG_HISILICON_ERRATUM_161600802 is not set -# CONFIG_HISI_FEMAC is not set -# CONFIG_HIX5HD2_GMAC is not set -# CONFIG_HMC6352 is not set -# CONFIG_HNS is not set -# CONFIG_HNS3 is not set -# CONFIG_HNS_DSAF is not set -# CONFIG_HNS_ENET is not set -# CONFIG_HOSTAP is not set -# CONFIG_HOSTAP_CS is not set -# CONFIG_HOSTAP_PCI is not set -# CONFIG_HOSTAP_PLX is not set -# CONFIG_HOTPLUG_CPU is not set -# CONFIG_HOTPLUG_PCI is not set -# CONFIG_HP03 is not set -# CONFIG_HP100 is not set -# CONFIG_HP206C is not set -CONFIG_HPET_MMAP_DEFAULT=y -# CONFIG_HPFS_FS is not set -# CONFIG_HP_ILO is not set -# CONFIG_HP_WIRELESS is not set -# CONFIG_HSI is not set -# CONFIG_HSR is not set -# CONFIG_HTC_EGPIO is not set -# CONFIG_HTC_I2CPLD is not set -# CONFIG_HTC_PASIC3 is not set -# CONFIG_HTS221 is not set -# CONFIG_HTU21 is not set -# CONFIG_HUGETLB_PAGE is not set -# CONFIG_HUGETLBFS is not set -# CONFIG_HVC_DCC is not set -# CONFIG_HVC_UDBG is not set -# CONFIG_HWLAT_TRACER is not set -# CONFIG_HWMON is not set -# CONFIG_HWMON_DEBUG_CHIP is not set -# CONFIG_HWMON_VID is not set -# CONFIG_HWSPINLOCK is not set -# CONFIG_HWSPINLOCK_OMAP is not set -CONFIG_HW_PERF_EVENTS=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HW_RANDOM_AMD is not set -# CONFIG_HW_RANDOM_ATMEL is not set -# CONFIG_HW_RANDOM_CAVIUM is not set -# CONFIG_HW_RANDOM_EXYNOS is not set -# CONFIG_HW_RANDOM_GEODE is not set -# CONFIG_HW_RANDOM_INTEL is not set -# CONFIG_HW_RANDOM_IPROC_RNG200 is not set -# CONFIG_HW_RANDOM_OMAP is not set -# CONFIG_HW_RANDOM_OMAP3_ROM is not set -# CONFIG_HW_RANDOM_PPC4XX is not set -# CONFIG_HW_RANDOM_TIMERIOMEM is not set -CONFIG_HW_RANDOM_TPM=y -# CONFIG_HW_RANDOM_VIA is not set -# CONFIG_HW_RANDOM_VIRTIO is not set -# CONFIG_HX711 is not set -# CONFIG_HYPERV is not set -# CONFIG_HYPERV_TSCPAGE is not set -# CONFIG_HYSDN is not set -CONFIG_HZ=100 -CONFIG_HZ_100=y -# CONFIG_HZ_1000 is not set -# CONFIG_HZ_1024 is not set -# CONFIG_HZ_128 is not set -# CONFIG_HZ_200 is not set -# CONFIG_HZ_24 is not set -# CONFIG_HZ_250 is not set -# CONFIG_HZ_256 is not set -# CONFIG_HZ_300 is not set -# CONFIG_HZ_48 is not set -# CONFIG_HZ_500 is not set -# CONFIG_HZ_PERIODIC is not set -# CONFIG_I2C is not set -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCA is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set -# CONFIG_I2C_AU1550 is not set -# CONFIG_I2C_BCM2835 is not set -# CONFIG_I2C_BCM_IPROC is not set -# CONFIG_I2C_CADENCE is not set -# CONFIG_I2C_CBUS_GPIO is not set -# CONFIG_I2C_CHARDEV is not set -# CONFIG_I2C_COMPAT is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEMUX_PINCTRL is not set -# CONFIG_I2C_DESIGNWARE_PCI is not set -# CONFIG_I2C_DESIGNWARE_PLATFORM is not set -# CONFIG_I2C_DIOLAN_U2C is not set -# CONFIG_I2C_EG20T is not set -# CONFIG_I2C_ELEKTOR is not set -# CONFIG_I2C_EMEV2 is not set -# CONFIG_I2C_GPIO is not set -# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set -# CONFIG_I2C_HELPER_AUTO is not set -# CONFIG_I2C_HID is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_IBM_IIC is not set -# CONFIG_I2C_IMG is not set -# CONFIG_I2C_ISCH is not set -# CONFIG_I2C_ISMT is not set -# CONFIG_I2C_MLXCPLD is not set -# CONFIG_I2C_MPC is not set -# CONFIG_I2C_MUX is not set -# CONFIG_I2C_MUX_GPIO is not set -# CONFIG_I2C_MUX_GPMUX is not set -# CONFIG_I2C_MUX_LTC4306 is not set -# CONFIG_I2C_MUX_MLXCPLD is not set -# CONFIG_I2C_MUX_PCA9541 is not set -# CONFIG_I2C_MUX_PCA954x is not set -# CONFIG_I2C_MUX_PINCTRL is not set -# CONFIG_I2C_MUX_REG is not set -# CONFIG_I2C_MV64XXX is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_NOMADIK is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_OCTEON is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_PCA_PLATFORM is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_PXA_PCI is not set -# CONFIG_I2C_RCAR is not set -# CONFIG_I2C_RK3X is not set -# CONFIG_I2C_ROBOTFUZZ_OSIF is not set -# CONFIG_I2C_S3C2410 is not set -# CONFIG_I2C_SCMI is not set -# CONFIG_I2C_SH_MOBILE is not set -# CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_SLAVE is not set -# CONFIG_I2C_SMBUS is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_THUNDERX is not set -# CONFIG_I2C_TINY_USB is not set -# CONFIG_I2C_VERSATILE is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_XILINX is not set -# CONFIG_I40E is not set -# CONFIG_I40EVF is not set -# CONFIG_I6300ESB_WDT is not set -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_IAQCORE is not set -# CONFIG_IBM_ASM is not set -# CONFIG_IBM_EMAC_DEBUG is not set -# CONFIG_IBM_EMAC_EMAC4 is not set -# CONFIG_IBM_EMAC_MAL_CLR_ICINTSTAT is not set -# CONFIG_IBM_EMAC_MAL_COMMON_ERR is not set -# CONFIG_IBM_EMAC_NO_FLOW_CTRL is not set -# CONFIG_IBM_EMAC_RGMII is not set -# CONFIG_IBM_EMAC_TAH is not set -# CONFIG_IBM_EMAC_ZMII is not set -# CONFIG_ICE is not set -# CONFIG_ICPLUS_PHY is not set -# CONFIG_ICS932S401 is not set -# CONFIG_IDE is not set -# CONFIG_IDEAPAD_LAPTOP is not set -# CONFIG_IDE_GD is not set -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IDLE_PAGE_TRACKING is not set -# CONFIG_IEEE802154 is not set -# CONFIG_IEEE802154_ADF7242 is not set -# CONFIG_IEEE802154_ATUSB is not set -# CONFIG_IEEE802154_CA8210 is not set -# CONFIG_IEEE802154_HWSIM is not set -# CONFIG_IEEE802154_MCR20A is not set -# CONFIG_IFB is not set -# CONFIG_IGB is not set -# CONFIG_IGBVF is not set -# CONFIG_IIO is not set -# CONFIG_IIO_BUFFER_CB is not set -# CONFIG_IIO_BUFFER_HW_CONSUMER is not set -# CONFIG_IIO_CONFIGFS is not set -CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 -# CONFIG_IIO_CROS_EC_ACCEL_LEGACY is not set -# CONFIG_IIO_INTERRUPT_TRIGGER is not set -# CONFIG_IIO_MUX is not set -# CONFIG_IIO_PERIODIC_RTC_TRIGGER is not set -# CONFIG_IIO_RESCALE is not set -# CONFIG_IIO_SIMPLE_DUMMY is not set -# CONFIG_IIO_SSP_SENSORHUB is not set -# CONFIG_IIO_ST_ACCEL_3AXIS is not set -# CONFIG_IIO_ST_GYRO_3AXIS is not set -# CONFIG_IIO_ST_LSM6DSX is not set -# CONFIG_IIO_ST_MAGN_3AXIS is not set -# CONFIG_IIO_ST_PRESS is not set -# CONFIG_IIO_SW_DEVICE is not set -# CONFIG_IIO_SW_TRIGGER is not set -# CONFIG_IIO_SYSFS_TRIGGER is not set -# CONFIG_IKCONFIG is not set -# CONFIG_IKCONFIG_PROC is not set -# CONFIG_IMAGE_CMDLINE_HACK is not set -# CONFIG_IMGPDC_WDT is not set -# CONFIG_IMG_MDC_DMA is not set -CONFIG_IMQ_NUM_DEVS=2 -# CONFIG_IMQ_BEHAVIOR_AA is not set -# CONFIG_IMQ_BEHAVIOR_AB is not set -CONFIG_IMQ_BEHAVIOR_BA=y -# CONFIG_IMQ_BEHAVIOR_BB is not set -# CONFIG_IMX7D_ADC is not set -# CONFIG_IMX_IPUV3_CORE is not set -# CONFIG_IMX_THERMAL is not set -# CONFIG_INA2XX_ADC is not set -# CONFIG_INDIRECT_PIO is not set -CONFIG_INET=y -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_INET6_TUNNEL is not set -# CONFIG_INET6_XFRM_MODE_BEET is not set -# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set -# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET6_XFRM_MODE_TUNNEL is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_DIAG is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_TCP_DIAG is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_INET_UDP_DIAG is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INFINIBAND is not set -# CONFIG_INFTL is not set -CONFIG_INIT_ENV_ARG_LIMIT=32 -# CONFIG_INLINE_READ_LOCK is not set -# CONFIG_INLINE_READ_LOCK_BH is not set -# CONFIG_INLINE_READ_LOCK_IRQ is not set -# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set -# CONFIG_INLINE_READ_TRYLOCK is not set -CONFIG_INLINE_READ_UNLOCK=y -# CONFIG_INLINE_READ_UNLOCK_BH is not set -CONFIG_INLINE_READ_UNLOCK_IRQ=y -# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_SPIN_LOCK is not set -# CONFIG_INLINE_SPIN_LOCK_BH is not set -# CONFIG_INLINE_SPIN_LOCK_IRQ is not set -# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set -# CONFIG_INLINE_SPIN_TRYLOCK is not set -# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set -# CONFIG_INLINE_SPIN_UNLOCK_BH is not set -CONFIG_INLINE_SPIN_UNLOCK_IRQ=y -# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_WRITE_LOCK is not set -# CONFIG_INLINE_WRITE_LOCK_BH is not set -# CONFIG_INLINE_WRITE_LOCK_IRQ is not set -# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set -# CONFIG_INLINE_WRITE_TRYLOCK is not set -CONFIG_INLINE_WRITE_UNLOCK=y -# CONFIG_INLINE_WRITE_UNLOCK_BH is not set -CONFIG_INLINE_WRITE_UNLOCK_IRQ=y -# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set -CONFIG_INOTIFY_USER=y -# CONFIG_INPUT is not set -# CONFIG_INPUT_AD714X is not set -# CONFIG_INPUT_ADXL34X is not set -# CONFIG_INPUT_APANEL is not set -# CONFIG_INPUT_ATI_REMOTE2 is not set -# CONFIG_INPUT_ATLAS_BTNS is not set -# CONFIG_INPUT_ATMEL_CAPTOUCH is not set -# CONFIG_INPUT_AXP20X_PEK is not set -# CONFIG_INPUT_BMA150 is not set -# CONFIG_INPUT_CM109 is not set -# CONFIG_INPUT_CMA3000 is not set -# CONFIG_INPUT_DRV260X_HAPTICS is not set -# CONFIG_INPUT_DRV2665_HAPTICS is not set -# CONFIG_INPUT_DRV2667_HAPTICS is not set -# CONFIG_INPUT_E3X0_BUTTON is not set -# CONFIG_INPUT_EVBUG is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_FF_MEMLESS is not set -# CONFIG_INPUT_GP2A is not set -# CONFIG_INPUT_GPIO_BEEPER is not set -# CONFIG_INPUT_GPIO_DECODER is not set -# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set -# CONFIG_INPUT_GPIO_TILT_POLLED is not set -# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set -# CONFIG_INPUT_IMS_PCU is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_KEYSPAN_REMOTE is not set -# CONFIG_INPUT_KXTJ9 is not set -# CONFIG_INPUT_LEDS is not set -# CONFIG_INPUT_MATRIXKMAP is not set -# CONFIG_INPUT_MAX8997_HAPTIC is not set -CONFIG_INPUT_MISC=y -# CONFIG_INPUT_MMA8450 is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_MPU3050 is not set -# CONFIG_INPUT_PALMAS_PWRBUTTON is not set -# CONFIG_INPUT_PCF8574 is not set -# CONFIG_INPUT_PCSPKR is not set -# CONFIG_INPUT_POLLDEV is not set -# CONFIG_INPUT_POWERMATE is not set -# CONFIG_INPUT_PWM_BEEPER is not set -# CONFIG_INPUT_PWM_VIBRA is not set -# CONFIG_INPUT_REGULATOR_HAPTIC is not set -# CONFIG_INPUT_SOC_BUTTON_ARRAY is not set -# CONFIG_INPUT_SPARSEKMAP is not set -# CONFIG_INPUT_TABLET is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_TPS65218_PWRBUTTON is not set -# CONFIG_INPUT_TWL4030_PWRBUTTON is not set -# CONFIG_INPUT_TWL4030_VIBRA is not set -# CONFIG_INPUT_TWL6040_VIBRA is not set -# CONFIG_INPUT_UINPUT is not set -# CONFIG_INPUT_WISTRON_BTNS is not set -# CONFIG_INPUT_YEALINK is not set -# CONFIG_INT340X_THERMAL is not set -# CONFIG_INTEL_ATOMISP2_PM is not set -# CONFIG_INTEL_CHT_INT33FE is not set -# CONFIG_INTEL_HID_EVENT is not set -# CONFIG_INTEL_IDLE is not set -# CONFIG_INTEL_IDMA64 is not set -# CONFIG_INTEL_IOATDMA is not set -# CONFIG_INTEL_ISH_HID is not set -# CONFIG_INTEL_MEI is not set -# CONFIG_INTEL_MEI_ME is not set -# CONFIG_INTEL_MEI_TXE is not set -# CONFIG_INTEL_MIC_CARD is not set -# CONFIG_INTEL_MIC_HOST is not set -# CONFIG_INTEL_MID_PTI is not set -# CONFIG_INTEL_OAKTRAIL is not set -# CONFIG_INTEL_PMC_CORE is not set -# CONFIG_INTEL_PUNIT_IPC is not set -# CONFIG_INTEL_RST is not set -# CONFIG_INTEL_SMARTCONNECT is not set -# CONFIG_INTEL_SOC_PMIC is not set -# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set -# CONFIG_INTEL_SOC_PMIC_CHTWC is not set -# CONFIG_INTEL_TH is not set -# CONFIG_INTEL_VBTN is not set -# CONFIG_INTEL_XWAY_PHY is not set -# CONFIG_INTERVAL_TREE_TEST is not set -# CONFIG_INV_MPU6050_I2C is not set -# CONFIG_INV_MPU6050_IIO is not set -# CONFIG_INV_MPU6050_SPI is not set -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_IOSCHED_BFQ is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_NOOP=y -CONFIG_IO_STRICT_DEVMEM=y -# CONFIG_IP17XX_PHY is not set -CONFIG_IP_NF_MATCH_WEBURL=m -CONFIG_IP_NF_MATCH_WEBMON=m -CONFIG_IP_NF_MATCH_TIMERANGE=m -CONFIG_IP_NF_MATCH_BANDWIDTH=m -# CONFIG_IP6_NF_FILTER is not set -# CONFIG_IP6_NF_IPTABLES is not set -# CONFIG_IP6_NF_MANGLE is not set -# CONFIG_IP6_NF_MATCH_AH is not set -# CONFIG_IP6_NF_MATCH_EUI64 is not set -# CONFIG_IP6_NF_MATCH_FRAG is not set -# CONFIG_IP6_NF_MATCH_HL is not set -# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set -# CONFIG_IP6_NF_MATCH_MH is not set -# CONFIG_IP6_NF_MATCH_OPTS is not set -# CONFIG_IP6_NF_MATCH_RPFILTER is not set -# CONFIG_IP6_NF_MATCH_RT is not set -# CONFIG_IP6_NF_MATCH_SRH is not set -# CONFIG_IP6_NF_NAT is not set -# CONFIG_IP6_NF_RAW is not set -# CONFIG_IP6_NF_SECURITY is not set -# CONFIG_IP6_NF_TARGET_HL is not set -# CONFIG_IP6_NF_TARGET_REJECT is not set -# CONFIG_IP6_NF_TARGET_SYNPROXY is not set -# CONFIG_IPACK_BUS is not set -# CONFIG_IPC_NS is not set -# CONFIG_IPMI_HANDLER is not set -# CONFIG_IPV6 is not set -# CONFIG_IPV6_FOU is not set -# CONFIG_IPV6_FOU_TUNNEL is not set -# CONFIG_IPV6_ILA is not set -# CONFIG_IPV6_MIP6 is not set -# CONFIG_IPV6_MROUTE is not set -# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set -# CONFIG_IPV6_MULTIPLE_TABLES is not set -CONFIG_IPV6_NDISC_NODETYPE=y -# CONFIG_IPV6_OPTIMISTIC_DAD is not set -# CONFIG_IPV6_ROUTER_PREF is not set -# CONFIG_IPV6_ROUTE_INFO is not set -# CONFIG_IPV6_SEG6_HMAC is not set -# CONFIG_IPV6_SEG6_LWTUNNEL is not set -# CONFIG_IPV6_SIT is not set -# CONFIG_IPV6_SIT_6RD is not set -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_IPV6_VTI is not set -# CONFIG_IPVLAN is not set -# CONFIG_IPW2100 is not set -# CONFIG_IPW2100_DEBUG is not set -CONFIG_IPW2100_MONITOR=y -# CONFIG_IPW2200 is not set -# CONFIG_IPW2200_DEBUG is not set -CONFIG_IPW2200_MONITOR=y -# CONFIG_IPW2200_PROMISCUOUS is not set -# CONFIG_IPW2200_QOS is not set -# CONFIG_IPW2200_RADIOTAP is not set -# CONFIG_IPWIRELESS is not set -# CONFIG_IPX is not set -CONFIG_IP_ADVANCED_ROUTER=y -# CONFIG_IP_DCCP is not set -# CONFIG_IP_FIB_TRIE_STATS is not set -# CONFIG_IP_MROUTE is not set -CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_MULTIPLE_TABLES=y -# CONFIG_IP_NF_ARPFILTER is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_ARP_MANGLE is not set -# CONFIG_IP_NF_FILTER is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_MANGLE is not set -# CONFIG_IP_NF_MATCH_AH is not set -# CONFIG_IP_NF_MATCH_ECN is not set -# CONFIG_IP_NF_MATCH_RPFILTER is not set -# CONFIG_IP_NF_MATCH_TTL is not set -# CONFIG_IP_NF_RAW is not set -# CONFIG_IP_NF_SECURITY is not set -# CONFIG_IP_NF_TARGET_CLUSTERIP is not set -# CONFIG_IP_NF_TARGET_ECN is not set -# CONFIG_IP_NF_TARGET_MASQUERADE is not set -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_REDIRECT is not set -# CONFIG_IP_NF_TARGET_REJECT is not set -# CONFIG_IP_NF_TARGET_SYNPROXY is not set -# CONFIG_IP_NF_TARGET_TTL is not set -# CONFIG_IP_PIMSM_V1 is not set -# CONFIG_IP_PIMSM_V2 is not set -# CONFIG_IP_PNP is not set -CONFIG_IP_ROUTE_MULTIPATH=y -CONFIG_IP_ROUTE_VERBOSE=y -# CONFIG_IP_SCTP is not set -# CONFIG_IP_SET is not set -# CONFIG_IP_SET_HASH_IPMAC is not set -# CONFIG_IP_VS is not set -# CONFIG_IP_VS_MH is not set -CONFIG_IP_VS_MH_TAB_INDEX=10 -# CONFIG_IRDA is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_IRQ_ALL_CPUS is not set -# CONFIG_IRQ_DOMAIN_DEBUG is not set -# CONFIG_IRQ_POLL is not set -# CONFIG_IRQ_TIME_ACCOUNTING is not set -# CONFIG_IR_GPIO_CIR is not set -# CONFIG_IR_HIX5HD2 is not set -# CONFIG_IR_IGORPLUGUSB is not set -# CONFIG_IR_IGUANA is not set -# CONFIG_IR_IMG is not set -# CONFIG_IR_IMON is not set -# CONFIG_IR_JVC_DECODER is not set -# CONFIG_IR_LIRC_CODEC is not set -# CONFIG_IR_MCEUSB is not set -# CONFIG_IR_NEC_DECODER is not set -# CONFIG_IR_RC5_DECODER is not set -# CONFIG_IR_RC6_DECODER is not set -# CONFIG_IR_REDRAT3 is not set -# CONFIG_IR_SONY_DECODER is not set -# CONFIG_IR_STREAMZAP is not set -# CONFIG_IR_TTUSBIR is not set -# CONFIG_ISA_BUS is not set -# CONFIG_ISA_BUS_API is not set -# CONFIG_ISCSI_BOOT_SYSFS is not set -# CONFIG_ISCSI_TCP is not set -CONFIG_ISDN=y -# CONFIG_ISDN_AUDIO is not set -# CONFIG_ISDN_CAPI is not set -# CONFIG_ISDN_CAPI_CAPIDRV is not set -# CONFIG_ISDN_DIVERSION is not set -# CONFIG_ISDN_DRV_ACT2000 is not set -# CONFIG_ISDN_DRV_GIGASET is not set -# CONFIG_ISDN_DRV_HISAX is not set -# CONFIG_ISDN_DRV_ICN is not set -# CONFIG_ISDN_DRV_LOOP is not set -# CONFIG_ISDN_DRV_PCBIT is not set -# CONFIG_ISDN_DRV_SC is not set -# CONFIG_ISDN_I4L is not set -# CONFIG_ISL29003 is not set -# CONFIG_ISL29020 is not set -# CONFIG_ISL29125 is not set -# CONFIG_ISL29501 is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_ISS4xx is not set -# CONFIG_ITG3200 is not set -# CONFIG_IWL3945 is not set -# CONFIG_IWLWIFI is not set -# CONFIG_IXGB is not set -# CONFIG_IXGBE is not set -# CONFIG_IXGBEVF is not set -# CONFIG_JAILHOUSE_GUEST is not set -# CONFIG_JBD2_DEBUG is not set -# CONFIG_JFFS2_CMODE_FAVOURLZO is not set -# CONFIG_JFFS2_CMODE_NONE is not set -CONFIG_JFFS2_CMODE_PRIORITY=y -# CONFIG_JFFS2_CMODE_SIZE is not set -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_POSIX_ACL is not set -# CONFIG_JFFS2_FS_SECURITY is not set -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -CONFIG_JFFS2_FS_WRITEBUFFER=y -CONFIG_JFFS2_FS_XATTR=y -CONFIG_JFFS2_LZMA=y -# CONFIG_JFFS2_LZO is not set -CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -CONFIG_JFFS2_SUMMARY=y -# CONFIG_JFFS2_ZLIB is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_FS is not set -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_SECURITY is not set -# CONFIG_JFS_STATISTICS is not set -# CONFIG_JME is not set -CONFIG_JOLIET=y -# CONFIG_JSA1212 is not set -# CONFIG_JUMP_LABEL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set -# CONFIG_KALLSYMS_ALL is not set -CONFIG_KALLSYMS_BASE_RELATIVE=y -# CONFIG_KALLSYMS_UNCOMPRESSED is not set -# CONFIG_KARMA_PARTITION is not set -# CONFIG_KASAN is not set -# CONFIG_KCOV is not set -# CONFIG_KERNEL_BZIP2 is not set -# CONFIG_KERNEL_CAT is not set -# CONFIG_KERNEL_GZIP is not set -# CONFIG_KERNEL_LZ4 is not set -# CONFIG_KERNEL_LZMA is not set -# CONFIG_KERNEL_LZO is not set -CONFIG_KERNEL_MODE_NEON=y -CONFIG_KERNEL_XZ=y -CONFIG_KERNFS=y -# CONFIG_KEXEC is not set -# CONFIG_KEXEC_FILE is not set -# CONFIG_KEYBOARD_ADC is not set -# CONFIG_KEYBOARD_ADP5588 is not set -# CONFIG_KEYBOARD_ADP5589 is not set -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_BCM is not set -# CONFIG_KEYBOARD_CAP11XX is not set -# CONFIG_KEYBOARD_DLINK_DIR685 is not set -# CONFIG_KEYBOARD_GPIO is not set -# CONFIG_KEYBOARD_GPIO_POLLED is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_LM8323 is not set -# CONFIG_KEYBOARD_LM8333 is not set -# CONFIG_KEYBOARD_MATRIX is not set -# CONFIG_KEYBOARD_MAX7359 is not set -# CONFIG_KEYBOARD_MCS is not set -# CONFIG_KEYBOARD_MPR121 is not set -# CONFIG_KEYBOARD_NEWTON is not set -# CONFIG_KEYBOARD_OMAP4 is not set -# CONFIG_KEYBOARD_OPENCORES is not set -# CONFIG_KEYBOARD_PXA27x is not set -# CONFIG_KEYBOARD_QT1070 is not set -# CONFIG_KEYBOARD_QT2160 is not set -# CONFIG_KEYBOARD_SAMSUNG is not set -# CONFIG_KEYBOARD_SH_KEYSC is not set -# CONFIG_KEYBOARD_SNVS_PWRKEY is not set -# CONFIG_KEYBOARD_STMPE is not set -# CONFIG_KEYBOARD_STOWAWAY is not set -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_TCA6416 is not set -# CONFIG_KEYBOARD_TCA8418 is not set -# CONFIG_KEYBOARD_TEGRA is not set -# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set -# CONFIG_KEYBOARD_TWL4030 is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYS is not set -# CONFIG_KEY_DH_OPERATIONS is not set -# CONFIG_KGDB is not set -# CONFIG_KMEMCHECK is not set -# CONFIG_KMX61 is not set -# CONFIG_KPROBES is not set -# CONFIG_KPROBES_SANITY_TEST is not set -# CONFIG_KS7010 is not set -# CONFIG_KS8842 is not set -# CONFIG_KS8851 is not set -# CONFIG_KS8851_MLL is not set -# CONFIG_KSM is not set -# CONFIG_KSZ884X_PCI is not set -CONFIG_KUSER_HELPERS=y -# CONFIG_KVM_AMD is not set -# CONFIG_KVM_GUEST is not set -# CONFIG_KVM_INTEL is not set -# CONFIG_KXCJK1013 is not set -# CONFIG_KXSD9 is not set -# CONFIG_L2TP is not set -# CONFIG_L2TP_ETH is not set -# CONFIG_L2TP_IP is not set -# CONFIG_L2TP_V3 is not set -# CONFIG_LAN743X is not set -# CONFIG_LANMEDIA is not set -# CONFIG_LANTIQ is not set -# CONFIG_LAPB is not set -# CONFIG_LASAT is not set -# CONFIG_LATENCYTOP is not set -# CONFIG_LATTICE_ECP3_CONFIG is not set -CONFIG_LBDAF=y -# CONFIG_LCD_AMS369FG06 is not set -# CONFIG_LCD_HX8357 is not set -# CONFIG_LCD_ILI922X is not set -# CONFIG_LCD_ILI9320 is not set -# CONFIG_LCD_L4F00242T03 is not set -# CONFIG_LCD_LD9040 is not set -# CONFIG_LCD_LMS283GF05 is not set -# CONFIG_LCD_LMS501KF03 is not set -# CONFIG_LCD_LTV350QV is not set -# CONFIG_LCD_OTM3225A is not set -# CONFIG_LCD_S6E63M0 is not set -# CONFIG_LCD_TDO24M is not set -# CONFIG_LCD_VGG2432A4 is not set -CONFIG_LDISC_AUTOLOAD=y -# CONFIG_LDM_PARTITION is not set -CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y -# CONFIG_LEDS_APU is not set -# CONFIG_LEDS_BCM6328 is not set -# CONFIG_LEDS_BCM6358 is not set -# CONFIG_LEDS_BD2802 is not set -# CONFIG_LEDS_BLINKM is not set -CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y -CONFIG_LEDS_CLASS=y -# CONFIG_LEDS_CLASS_FLASH is not set -# CONFIG_LEDS_CR0014114 is not set -# CONFIG_LEDS_DAC124S085 is not set -# CONFIG_LEDS_GPIO is not set -# CONFIG_LEDS_INTEL_SS4200 is not set -# CONFIG_LEDS_IS31FL319X is not set -# CONFIG_LEDS_IS31FL32XX is not set -# CONFIG_LEDS_LM3530 is not set -# CONFIG_LEDS_LM355x is not set -# CONFIG_LEDS_LM3642 is not set -# CONFIG_LEDS_LM3692X is not set -# CONFIG_LEDS_LP3944 is not set -# CONFIG_LEDS_LP3952 is not set -# CONFIG_LEDS_LP5521 is not set -# CONFIG_LEDS_LP5523 is not set -# CONFIG_LEDS_LP5562 is not set -# CONFIG_LEDS_LP8501 is not set -# CONFIG_LEDS_LP8860 is not set -# CONFIG_LEDS_LT3593 is not set -# CONFIG_LEDS_MLXCPLD is not set -# CONFIG_LEDS_MLXREG is not set -# CONFIG_LEDS_NIC78BX is not set -# CONFIG_LEDS_NS2 is not set -# CONFIG_LEDS_OT200 is not set -# CONFIG_LEDS_PCA9532 is not set -# CONFIG_LEDS_PCA955X is not set -# CONFIG_LEDS_PCA963X is not set -# CONFIG_LEDS_PWM is not set -# CONFIG_LEDS_REGULATOR is not set -# CONFIG_LEDS_SYSCON is not set -# CONFIG_LEDS_TCA6507 is not set -# CONFIG_LEDS_TLC591XX is not set -CONFIG_LEDS_TRIGGERS=y -# CONFIG_LEDS_TRIGGER_ACTIVITY is not set -# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set -# CONFIG_LEDS_TRIGGER_CAMERA is not set -# CONFIG_LEDS_TRIGGER_CPU is not set -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -# CONFIG_LEDS_TRIGGER_DISK is not set -# CONFIG_LEDS_TRIGGER_GPIO is not set -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -# CONFIG_LEDS_TRIGGER_MTD is not set -CONFIG_LEDS_TRIGGER_NETDEV=y -# CONFIG_LEDS_TRIGGER_ONESHOT is not set -# CONFIG_LEDS_TRIGGER_PANIC is not set -CONFIG_LEDS_TRIGGER_TIMER=y -# CONFIG_LEDS_TRIGGER_TRANSIENT is not set -# CONFIG_LEDS_USER is not set -# CONFIG_LED_TRIGGER_PHY is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_LGUEST is not set -# CONFIG_LIB80211 is not set -# CONFIG_LIB80211_CRYPT_CCMP is not set -# CONFIG_LIB80211_CRYPT_TKIP is not set -# CONFIG_LIB80211_CRYPT_WEP is not set -# CONFIG_LIB80211_DEBUG is not set -# CONFIG_LIBCRC32C is not set -# CONFIG_LIBERTAS is not set -# CONFIG_LIBERTAS_THINFIRM is not set -# CONFIG_LIBERTAS_USB is not set -# CONFIG_LIBFC is not set -# CONFIG_LIBFCOE is not set -# CONFIG_LIBIPW_DEBUG is not set -# CONFIG_LIBNVDIMM is not set -# CONFIG_LIDAR_LITE_V2 is not set -# CONFIG_LIQUIDIO is not set -# CONFIG_LIQUIDIO_VF is not set -# CONFIG_LIS3L02DQ is not set -# CONFIG_LKDTM is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -# CONFIG_LMP91000 is not set -# CONFIG_LNET is not set -CONFIG_LOCALVERSION="" -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_LOCKD is not set -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_LOCKD_V4=y -# CONFIG_LOCKUP_DETECTOR is not set -# CONFIG_LOCK_STAT is not set -# CONFIG_LOCK_TORTURE_TEST is not set -# CONFIG_LOGFS is not set -# CONFIG_LOGIG940_FF is not set -# CONFIG_LOGIRUMBLEPAD2_FF is not set -# CONFIG_LOGITECH_FF is not set -# CONFIG_LOGIWHEELS_FF is not set -# CONFIG_LOGO is not set -CONFIG_LOG_BUF_SHIFT=17 -CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 -# CONFIG_LOONGSON_MC146818 is not set -# CONFIG_LPC_ICH is not set -# CONFIG_LPC_SCH is not set -# CONFIG_LP_CONSOLE is not set -# CONFIG_LSI_ET1011C_PHY is not set -# CONFIG_LTC2471 is not set -# CONFIG_LTC2485 is not set -# CONFIG_LTC2497 is not set -# CONFIG_LTC2632 is not set -# CONFIG_LTE_GDM724X is not set -# CONFIG_LTPC is not set -# CONFIG_LTR501 is not set -# CONFIG_LUSTRE_FS is not set -# CONFIG_LV0104CS is not set -# CONFIG_LWTUNNEL is not set -# CONFIG_LXT_PHY is not set -# CONFIG_LZ4HC_COMPRESS is not set -# CONFIG_LZ4_COMPRESS is not set -# CONFIG_LZ4_DECOMPRESS is not set -CONFIG_LZMA_COMPRESS=y -CONFIG_LZMA_DECOMPRESS=y -# CONFIG_LZO_COMPRESS is not set -# CONFIG_LZO_DECOMPRESS is not set -# CONFIG_M62332 is not set -# CONFIG_MAC80211 is not set -# CONFIG_MAC80211_MESSAGE_TRACING is not set -CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 -# CONFIG_MACB is not set -# CONFIG_MACH_ASM9260 is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MACH_INGENIC is not set -# CONFIG_MACH_JAZZ is not set -# CONFIG_MACH_JZ4740 is not set -# CONFIG_MACH_LOONGSON32 is not set -# CONFIG_MACH_LOONGSON64 is not set -# CONFIG_MACH_PIC32 is not set -# CONFIG_MACH_PISTACHIO is not set -# CONFIG_MACH_TX39XX is not set -# CONFIG_MACH_TX49XX is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_MACH_XILFPGA is not set -# CONFIG_MACINTOSH_DRIVERS is not set -# CONFIG_MACSEC is not set -# CONFIG_MACVLAN is not set -# CONFIG_MACVTAP is not set -# CONFIG_MAC_EMUMOUSEBTN is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MAG3110 is not set -# CONFIG_MAGIC_SYSRQ is not set -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1 -# CONFIG_MAGIC_SYSRQ_SERIAL is not set -# CONFIG_MAILBOX is not set -# CONFIG_MANAGER_SBS is not set -# CONFIG_MANDATORY_FILE_LOCKING is not set -# CONFIG_MANGLE_BOOTARGS is not set -# CONFIG_MARVELL_10G_PHY is not set -# CONFIG_MARVELL_PHY is not set -# CONFIG_MAX1027 is not set -# CONFIG_MAX11100 is not set -# CONFIG_MAX1118 is not set -# CONFIG_MAX1363 is not set -# CONFIG_MAX30100 is not set -# CONFIG_MAX30102 is not set -# CONFIG_MAX44000 is not set -# CONFIG_MAX517 is not set -# CONFIG_MAX5481 is not set -# CONFIG_MAX5487 is not set -# CONFIG_MAX5821 is not set -# CONFIG_MAX63XX_WATCHDOG is not set -# CONFIG_MAX9611 is not set -# CONFIG_MAXIM_THERMOCOUPLE is not set -CONFIG_MAY_USE_DEVLINK=y -# CONFIG_MC3230 is not set -# CONFIG_MCB is not set -# CONFIG_MCP320X is not set -# CONFIG_MCP3422 is not set -# CONFIG_MCP4018 is not set -# CONFIG_MCP4131 is not set -# CONFIG_MCP4531 is not set -# CONFIG_MCP4725 is not set -# CONFIG_MCP4922 is not set -# CONFIG_MCPM is not set -# CONFIG_MD is not set -# CONFIG_MDIO_BCM_UNIMAC is not set -# CONFIG_MDIO_BITBANG is not set -# CONFIG_MDIO_BUS_MUX_GPIO is not set -# CONFIG_MDIO_BUS_MUX_MMIOREG is not set -# CONFIG_MDIO_DEVICE is not set -# CONFIG_MDIO_HISI_FEMAC is not set -# CONFIG_MDIO_MSCC_MIIM is not set -# CONFIG_MDIO_OCTEON is not set -# CONFIG_MDIO_THUNDER is not set -# CONFIG_MD_FAULTY is not set -# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set -# CONFIG_MEDIA_ATTACH is not set -# CONFIG_MEDIA_CAMERA_SUPPORT is not set -# CONFIG_MEDIA_CEC_SUPPORT is not set -# CONFIG_MEDIA_CONTROLLER is not set -# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set -# CONFIG_MEDIA_PCI_SUPPORT is not set -# CONFIG_MEDIA_RADIO_SUPPORT is not set -# CONFIG_MEDIA_RC_SUPPORT is not set -# CONFIG_MEDIA_SDR_SUPPORT is not set -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set -# CONFIG_MEDIA_SUPPORT is not set -# CONFIG_MEDIA_USB_SUPPORT is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_SAS is not set -# CONFIG_MELLANOX_PLATFORM is not set -CONFIG_MEMBARRIER=y -# CONFIG_MEMORY is not set -# CONFIG_MEMORY_FAILURE is not set -# CONFIG_MEMSTICK is not set -# CONFIG_MEMTEST is not set -# CONFIG_MEN_A21_WDT is not set -# CONFIG_MESON_SM is not set -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 -# CONFIG_MFD_88PM800 is not set -# CONFIG_MFD_88PM805 is not set -# CONFIG_MFD_88PM860X is not set -# CONFIG_MFD_AAT2870_CORE is not set -# CONFIG_MFD_ACT8945A is not set -# CONFIG_MFD_ARIZONA_I2C is not set -# CONFIG_MFD_ARIZONA_SPI is not set -# CONFIG_MFD_AS3711 is not set -# CONFIG_MFD_AS3722 is not set -# CONFIG_MFD_ASIC3 is not set -# CONFIG_MFD_ATMEL_FLEXCOM is not set -# CONFIG_MFD_ATMEL_HLCDC is not set -# CONFIG_MFD_AXP20X is not set -# CONFIG_MFD_AXP20X_I2C is not set -# CONFIG_MFD_BCM590XX is not set -# CONFIG_MFD_BD9571MWV is not set -# CONFIG_MFD_CORE is not set -# CONFIG_MFD_CPCAP is not set -# CONFIG_MFD_CROS_EC is not set -# CONFIG_MFD_CS5535 is not set -# CONFIG_MFD_DA9052_I2C is not set -# CONFIG_MFD_DA9052_SPI is not set -# CONFIG_MFD_DA9055 is not set -# CONFIG_MFD_DA9062 is not set -# CONFIG_MFD_DA9063 is not set -# CONFIG_MFD_DA9150 is not set -# CONFIG_MFD_DLN2 is not set -# CONFIG_MFD_EXYNOS_LPASS is not set -# CONFIG_MFD_HI6421_PMIC is not set -# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set -# CONFIG_MFD_JANZ_CMODIO is not set -# CONFIG_MFD_KEMPLD is not set -# CONFIG_MFD_LM3533 is not set -# CONFIG_MFD_LP3943 is not set -# CONFIG_MFD_LP8788 is not set -# CONFIG_MFD_MADERA is not set -# CONFIG_MFD_MAX14577 is not set -# CONFIG_MFD_MAX77620 is not set -# CONFIG_MFD_MAX77686 is not set -# CONFIG_MFD_MAX77693 is not set -# CONFIG_MFD_MAX77843 is not set -# CONFIG_MFD_MAX8907 is not set -# CONFIG_MFD_MAX8925 is not set -# CONFIG_MFD_MAX8997 is not set -# CONFIG_MFD_MAX8998 is not set -# CONFIG_MFD_MC13XXX is not set -# CONFIG_MFD_MC13XXX_I2C is not set -# CONFIG_MFD_MC13XXX_SPI is not set -# CONFIG_MFD_MENF21BMC is not set -# CONFIG_MFD_MT6397 is not set -# CONFIG_MFD_OMAP_USB_HOST is not set -# CONFIG_MFD_PALMAS is not set -# CONFIG_MFD_PCF50633 is not set -# CONFIG_MFD_PM8921_CORE is not set -# CONFIG_MFD_PM8XXX is not set -# CONFIG_MFD_RC5T583 is not set -# CONFIG_MFD_RDC321X is not set -# CONFIG_MFD_RETU is not set -# CONFIG_MFD_RK808 is not set -# CONFIG_MFD_RN5T618 is not set -# CONFIG_MFD_ROHM_BD718XX is not set -# CONFIG_MFD_RT5033 is not set -# CONFIG_MFD_RTSX_PCI is not set -# CONFIG_MFD_RTSX_USB is not set -# CONFIG_MFD_SEC_CORE is not set -# CONFIG_MFD_SI476X_CORE is not set -# CONFIG_MFD_SKY81452 is not set -# CONFIG_MFD_SM501 is not set -# CONFIG_MFD_SMSC is not set -# CONFIG_MFD_STMPE is not set -# CONFIG_MFD_SYSCON is not set -# CONFIG_MFD_T7L66XB is not set -# CONFIG_MFD_TC3589X is not set -# CONFIG_MFD_TC6387XB is not set -# CONFIG_MFD_TC6393XB is not set -# CONFIG_MFD_TIMBERDALE is not set -# CONFIG_MFD_TI_AM335X_TSCADC is not set -# CONFIG_MFD_TI_LMU is not set -# CONFIG_MFD_TI_LP873X is not set -# CONFIG_MFD_TI_LP87565 is not set -# CONFIG_MFD_TMIO is not set -# CONFIG_MFD_TPS65086 is not set -# CONFIG_MFD_TPS65090 is not set -# CONFIG_MFD_TPS65217 is not set -# CONFIG_MFD_TPS65218 is not set -# CONFIG_MFD_TPS6586X is not set -# CONFIG_MFD_TPS65910 is not set -# CONFIG_MFD_TPS65912 is not set -# CONFIG_MFD_TPS65912_I2C is not set -# CONFIG_MFD_TPS65912_SPI is not set -# CONFIG_MFD_TPS68470 is not set -# CONFIG_MFD_TPS80031 is not set -# CONFIG_MFD_VIPERBOARD is not set -# CONFIG_MFD_VX855 is not set -# CONFIG_MFD_WL1273_CORE is not set -# CONFIG_MFD_WM831X is not set -# CONFIG_MFD_WM831X_I2C is not set -# CONFIG_MFD_WM831X_SPI is not set -# CONFIG_MFD_WM8350_I2C is not set -# CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8994 is not set -# CONFIG_MG_DISK is not set -# CONFIG_MICREL_KS8995MA is not set -# CONFIG_MICREL_PHY is not set -# CONFIG_MICROCHIP_KSZ is not set -# CONFIG_MICROCHIP_PHY is not set -# CONFIG_MICROCHIP_T1_PHY is not set -# CONFIG_MICROSEMI_PHY is not set -# CONFIG_MIGRATION is not set -CONFIG_MII=y -# CONFIG_MIKROTIK_RB532 is not set -# CONFIG_MIKROTIK is not set -# CONFIG_MINIX_FS is not set -# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_MIPS_ALCHEMY is not set -# CONFIG_MIPS_CDMM is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MIPS_FPU_EMULATOR is not set -# CONFIG_MIPS_GENERIC is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_O32_FP64_SUPPORT is not set -# CONFIG_MIPS_PARAVIRT is not set -# CONFIG_MIPS_PLATFORM_DEVICES is not set -# CONFIG_MIPS_SEAD3 is not set -CONFIG_MISC_FILESYSTEMS=y -# CONFIG_MISC_RTSX_PCI is not set -# CONFIG_MISC_RTSX_USB is not set -# CONFIG_MISDN is not set -# CONFIG_MISDN_AVMFRITZ is not set -# CONFIG_MISDN_HFCPCI is not set -# CONFIG_MISDN_HFCUSB is not set -# CONFIG_MISDN_INFINEON is not set -# CONFIG_MISDN_NETJET is not set -# CONFIG_MISDN_SPEEDFAX is not set -# CONFIG_MISDN_W6692 is not set -# CONFIG_MKISS is not set -# CONFIG_MLX4_CORE is not set -# CONFIG_MLX4_EN is not set -# CONFIG_MLX5_CORE is not set -# CONFIG_MLX90614 is not set -# CONFIG_MLX90632 is not set -# CONFIG_MLXFW is not set -# CONFIG_MLXSW_CORE is not set -# CONFIG_MLX_CPLD_PLATFORM is not set -# CONFIG_MLX_PLATFORM is not set -# CONFIG_MMA7455_I2C is not set -# CONFIG_MMA7455_SPI is not set -# CONFIG_MMA7660 is not set -# CONFIG_MMA8452 is not set -# CONFIG_MMA9551 is not set -# CONFIG_MMA9553 is not set -# CONFIG_MMC is not set -# CONFIG_MMC35240 is not set -# CONFIG_MMC_ARMMMCI is not set -# CONFIG_MMC_AU1X is not set -# CONFIG_MMC_BLOCK is not set -CONFIG_MMC_BLOCK_BOUNCE=y -CONFIG_MMC_BLOCK_MINORS=8 -# CONFIG_MMC_CAVIUM_THUNDERX is not set -# CONFIG_MMC_CB710 is not set -# CONFIG_MMC_CQHCI is not set -# CONFIG_MMC_DEBUG is not set -# CONFIG_MMC_DW is not set -# CONFIG_MMC_MTK is not set -# CONFIG_MMC_MVSDIO is not set -# CONFIG_MMC_S3C is not set -# CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_SDHCI_ACPI is not set -# CONFIG_MMC_SDHCI_BCM_KONA is not set -# CONFIG_MMC_SDHCI_CADENCE is not set -# CONFIG_MMC_SDHCI_F_SDH30 is not set -# CONFIG_MMC_SDHCI_IPROC is not set -# CONFIG_MMC_SDHCI_MSM is not set -# CONFIG_MMC_SDHCI_OF_ARASAN is not set -# CONFIG_MMC_SDHCI_OF_AT91 is not set -# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set -# CONFIG_MMC_SDHCI_OF_ESDHC is not set -# CONFIG_MMC_SDHCI_OF_HLWD is not set -# CONFIG_MMC_SDHCI_OMAP is not set -# CONFIG_MMC_SDHCI_PXAV2 is not set -# CONFIG_MMC_SDHCI_PXAV3 is not set -# CONFIG_MMC_SDHCI_S3C is not set -# CONFIG_MMC_SDHCI_XENON is not set -# CONFIG_MMC_SDRICOH_CS is not set -# CONFIG_MMC_SPI is not set -# CONFIG_MMC_TEST is not set -# CONFIG_MMC_TOSHIBA_PCI is not set -# CONFIG_MMC_USDHI6ROL0 is not set -# CONFIG_MMC_USHC is not set -# CONFIG_MMC_VIA_SDMMC is not set -# CONFIG_MMC_VUB300 is not set -# CONFIG_MMIOTRACE is not set -CONFIG_MMU=y -CONFIG_MODULES=y -# CONFIG_MODULE_COMPRESS is not set -# CONFIG_MODULE_FORCE_LOAD is not set -# CONFIG_MODULE_FORCE_UNLOAD is not set -# CONFIG_MODULE_SIG is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_MODULE_STRIPPED=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MOST is not set -# CONFIG_MOUSE_APPLETOUCH is not set -# CONFIG_MOUSE_ELAN_I2C is not set -# CONFIG_MOUSE_GPIO is not set -# CONFIG_MOUSE_INPORT is not set -# CONFIG_MOUSE_LOGIBM is not set -# CONFIG_MOUSE_PC110PAD is not set -# CONFIG_MOUSE_PS2_FOCALTECH is not set -# CONFIG_MOUSE_PS2_SENTELIC is not set -# CONFIG_MOUSE_SYNAPTICS_I2C is not set -# CONFIG_MOUSE_SYNAPTICS_USB is not set -# CONFIG_MPL115 is not set -# CONFIG_MPL115_I2C is not set -# CONFIG_MPL115_SPI is not set -# CONFIG_MPL3115 is not set -# CONFIG_MPLS is not set -# CONFIG_MPLS_ROUTING is not set -# CONFIG_MPU3050_I2C is not set -# CONFIG_MQ_IOSCHED_DEADLINE is not set -# CONFIG_MQ_IOSCHED_KYBER is not set -# CONFIG_MS5611 is not set -# CONFIG_MS5637 is not set -# CONFIG_MSCC_OCELOT_SWITCH is not set -# CONFIG_MSDOS_FS is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_MSI_BITMAP_SELFTEST is not set -# CONFIG_MSI_LAPTOP is not set -CONFIG_MTD=y -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_AFS_PARTS is not set -# CONFIG_MTD_AR7_PARTS is not set -CONFIG_MTD_BLKDEVS=y -CONFIG_MTD_BLOCK=y -# CONFIG_MTD_BLOCK2MTD is not set -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_AMDSTD=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -# CONFIG_MTD_CMDLINE_PARTS is not set -CONFIG_MTD_COMPLEX_MAPPINGS=y -# CONFIG_MTD_DATAFLASH is not set -# CONFIG_MTD_DOCG3 is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_GPIO_ADDR is not set -# CONFIG_MTD_INTEL_VR_NOR is not set -# CONFIG_MTD_JEDECPROBE is not set -# CONFIG_MTD_LATCH_ADDR is not set -# CONFIG_MTD_LPDDR is not set -# CONFIG_MTD_LPDDR2_NVM is not set -# CONFIG_MTD_M25P80 is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -CONFIG_MTD_MAP_BANK_WIDTH_2=y -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MCHP23K256 is not set -# CONFIG_MTD_MT81xx_NOR is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_MYLOADER_PARTS is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_AMS_DELTA is not set -# CONFIG_MTD_NAND_AR934X is not set -# CONFIG_MTD_NAND_AR934X_HW_ECC is not set -# CONFIG_MTD_NAND_ATMEL is not set -# CONFIG_MTD_NAND_AU1550 is not set -# CONFIG_MTD_NAND_BCH is not set -# CONFIG_MTD_NAND_BF5XX is not set -# CONFIG_MTD_NAND_BRCMNAND is not set -# CONFIG_MTD_NAND_CAFE is not set -# CONFIG_MTD_NAND_CM_X270 is not set -# CONFIG_MTD_NAND_CS553X is not set -# CONFIG_MTD_NAND_DAVINCI is not set -# CONFIG_MTD_NAND_DENALI is not set -# CONFIG_MTD_NAND_DENALI_DT is not set -# CONFIG_MTD_NAND_DENALI_PCI is not set -CONFIG_MTD_NAND_DENALI_SCRATCH_REG_ADDR=0xff108018 -# CONFIG_MTD_NAND_DISKONCHIP is not set -# CONFIG_MTD_NAND_DOCG4 is not set -# CONFIG_MTD_NAND_ECC is not set -# CONFIG_MTD_NAND_ECC_BCH is not set -# CONFIG_MTD_NAND_ECC_SMC is not set -# CONFIG_MTD_NAND_FSL_ELBC is not set -# CONFIG_MTD_NAND_FSL_IFC is not set -# CONFIG_MTD_NAND_FSL_UPM is not set -# CONFIG_MTD_NAND_FSMC is not set -# CONFIG_MTD_NAND_GPIO is not set -# CONFIG_MTD_NAND_GPMI_NAND is not set -# CONFIG_MTD_NAND_HISI504 is not set -CONFIG_MTD_NAND_IDS=y -# CONFIG_MTD_NAND_JZ4740 is not set -# CONFIG_MTD_NAND_MPC5121_NFC is not set -# CONFIG_MTD_NAND_MTK is not set -# CONFIG_MTD_NAND_MXC is not set -# CONFIG_MTD_NAND_NANDSIM is not set -# CONFIG_MTD_NAND_NDFC is not set -# CONFIG_MTD_NAND_NUC900 is not set -# CONFIG_MTD_NAND_OMAP2 is not set -# CONFIG_MTD_NAND_OMAP_BCH_BUILD is not set -# CONFIG_MTD_NAND_ORION is not set -# CONFIG_MTD_NAND_PASEMI is not set -# CONFIG_MTD_NAND_PLATFORM is not set -# CONFIG_MTD_NAND_PXA3xx is not set -# CONFIG_MTD_NAND_RB4XX is not set -# CONFIG_MTD_NAND_RB750 is not set -# CONFIG_MTD_NAND_RICOH is not set -# CONFIG_MTD_NAND_S3C2410 is not set -# CONFIG_MTD_NAND_SHARPSL is not set -# CONFIG_MTD_NAND_SH_FLCTL is not set -# CONFIG_MTD_NAND_SOCRATES is not set -# CONFIG_MTD_NAND_TMIO is not set -# CONFIG_MTD_NAND_TXX9NDFMC is not set -CONFIG_MTD_OF_PARTS=y -# CONFIG_MTD_ONENAND is not set -# CONFIG_MTD_OOPS is not set -# CONFIG_MTD_OTP is not set -# CONFIG_MTD_PARTITIONED_MASTER is not set -# CONFIG_MTD_PCI is not set -# CONFIG_MTD_PCMCIA is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_PHYSMAP_COMPAT is not set -CONFIG_MTD_PHYSMAP_OF=y -# CONFIG_MTD_PHYSMAP_OF_GEMINI is not set -# CONFIG_MTD_PHYSMAP_OF_VERSATILE is not set -# CONFIG_MTD_PLATRAM is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_RAM is not set -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set -# CONFIG_MTD_ROM is not set -CONFIG_MTD_ROOTFS_ROOT_DEV=y -# CONFIG_MTD_ROUTERBOOT_PARTS is not set -# CONFIG_MTD_SLRAM is not set -# CONFIG_MTD_SM_COMMON is not set -# CONFIG_MTD_SPINAND_MT29F is not set -# CONFIG_MTD_SPI_NAND is not set -# CONFIG_MTD_SPI_NOR is not set -# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT=4096 -CONFIG_MTD_SPLIT=y -# CONFIG_MTD_SPLIT_BCM_WFI_FW is not set -# CONFIG_MTD_SPLIT_BRNIMAGE_FW is not set -# CONFIG_MTD_SPLIT_ELF_FW is not set -# CONFIG_MTD_SPLIT_EVA_FW is not set -# CONFIG_MTD_SPLIT_FIRMWARE is not set -CONFIG_MTD_SPLIT_FIRMWARE_NAME="firmware" -# CONFIG_MTD_SPLIT_FIT_FW is not set -# CONFIG_MTD_SPLIT_JIMAGE_FW is not set -# CONFIG_MTD_SPLIT_LZMA_FW is not set -# CONFIG_MTD_SPLIT_MINOR_FW is not set -# CONFIG_MTD_SPLIT_SEAMA_FW is not set -CONFIG_MTD_SPLIT_SQUASHFS_ROOT=y -CONFIG_MTD_SPLIT_SUPPORT=y -# CONFIG_MTD_SPLIT_TPLINK_FW is not set -# CONFIG_MTD_SPLIT_TRX_FW is not set -# CONFIG_MTD_SPLIT_UIMAGE_FW is not set -# CONFIG_MTD_SPLIT_WRGG_FW is not set -# CONFIG_MTD_SST25L is not set -# CONFIG_MTD_SWAP is not set -# CONFIG_MTD_TESTS is not set -# CONFIG_MTD_UBI is not set -# CONFIG_MTD_UIMAGE_SPLIT is not set -# CONFIG_MTD_VIRT_CONCAT is not set -# CONFIG_MTK_MMC is not set -CONFIG_MULTIUSER=y -# CONFIG_MUTEX_SPIN_ON_OWNER is not set -# CONFIG_MV643XX_ETH is not set -# CONFIG_MVMDIO is not set -# CONFIG_MVNETA_BM is not set -# CONFIG_MVSW61XX_PHY is not set -# CONFIG_MVSWITCH_PHY is not set -# CONFIG_MV_XOR_V2 is not set -# CONFIG_MWAVE is not set -# CONFIG_MWL8K is not set -# CONFIG_MXC4005 is not set -# CONFIG_MXC6255 is not set -# CONFIG_MYRI10GE is not set -# CONFIG_NAMESPACES is not set -# CONFIG_NATIONAL_PHY is not set -# CONFIG_NATSEMI is not set -# CONFIG_NAU7802 is not set -# CONFIG_NBPFAXI_DMA is not set -# CONFIG_NCP_FS is not set -# CONFIG_NE2000 is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_NEC_MARKEINS is not set -CONFIG_NET=y -# CONFIG_NETCONSOLE is not set -CONFIG_NETDEVICES=y -# CONFIG_NETDEVSIM is not set -# CONFIG_NETFILTER is not set -# CONFIG_NETFILTER_ADVANCED is not set -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_INGRESS is not set -# CONFIG_NETFILTER_NETLINK is not set -# CONFIG_NETFILTER_NETLINK_ACCT is not set -# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set -# CONFIG_NETFILTER_NETLINK_LOG is not set -# CONFIG_NETFILTER_NETLINK_OSF is not set -# CONFIG_NETFILTER_NETLINK_QUEUE is not set -# CONFIG_NETFILTER_XTABLES is not set -# CONFIG_NETFILTER_XT_CONNMARK is not set -# CONFIG_NETFILTER_XT_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_BPF is not set -# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set -# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set -# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set -# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set -# CONFIG_NETFILTER_XT_MATCH_CPU is not set -# CONFIG_NETFILTER_XT_MATCH_DCCP is not set -# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set -# CONFIG_NETFILTER_XT_MATCH_DSCP is not set -# CONFIG_NETFILTER_XT_MATCH_ECN is not set -# CONFIG_NETFILTER_XT_MATCH_ESP is not set -# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_HELPER is not set -# CONFIG_NETFILTER_XT_MATCH_HL is not set -# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set -# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set -# CONFIG_NETFILTER_XT_MATCH_L2TP is not set -# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set -# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_MAC is not set -# CONFIG_NETFILTER_XT_MATCH_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set -# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set -# CONFIG_NETFILTER_XT_MATCH_OSF is not set -# CONFIG_NETFILTER_XT_MATCH_OWNER is not set -# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set -# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_POLICY is not set -# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set -# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set -# CONFIG_NETFILTER_XT_MATCH_REALM is not set -# CONFIG_NETFILTER_XT_MATCH_RECENT is not set -# CONFIG_NETFILTER_XT_MATCH_SCTP is not set -# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set -# CONFIG_NETFILTER_XT_MATCH_STATE is not set -# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set -# CONFIG_NETFILTER_XT_MATCH_STRING is not set -# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set -# CONFIG_NETFILTER_XT_MATCH_TIME is not set -# CONFIG_NETFILTER_XT_MATCH_U32 is not set -# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set -# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set -# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set -# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set -# CONFIG_NETFILTER_XT_TARGET_CT is not set -# CONFIG_NETFILTER_XT_TARGET_DSCP is not set -# CONFIG_NETFILTER_XT_TARGET_HL is not set -# CONFIG_NETFILTER_XT_TARGET_HMARK is not set -# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set -# CONFIG_NETFILTER_XT_TARGET_LED is not set -# CONFIG_NETFILTER_XT_TARGET_LOG is not set -# CONFIG_NETFILTER_XT_TARGET_MARK is not set -# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set -# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set -# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set -# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set -# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set -# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set -# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set -# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set -# CONFIG_NETFILTER_XT_TARGET_TEE is not set -# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set -# CONFIG_NETFILTER_XT_TARGET_TRACE is not set -# CONFIG_NETLINK_DIAG is not set -# CONFIG_NETLINK_MMAP is not set -# CONFIG_NETPOLL is not set -# CONFIG_NETROM is not set -CONFIG_NETWORK_FILESYSTEMS=y -# CONFIG_NETWORK_PHY_TIMESTAMPING is not set -# CONFIG_NETLABEL is not set -# CONFIG_NETWORK_SECMARK is not set -# CONFIG_NETXEN_NIC is not set -# CONFIG_NET_9P is not set -# CONFIG_NET_ACT_BPF is not set -# CONFIG_NET_ACT_CSUM is not set -# CONFIG_NET_ACT_CTINFO is not set -# CONFIG_NET_ACT_GACT is not set -# CONFIG_NET_ACT_IFE is not set -# CONFIG_NET_ACT_IPT is not set -# CONFIG_NET_ACT_MIRRED is not set -# CONFIG_NET_ACT_NAT is not set -# CONFIG_NET_ACT_PEDIT is not set -# CONFIG_NET_ACT_POLICE is not set -# CONFIG_NET_ACT_SAMPLE is not set -# CONFIG_NET_ACT_SIMP is not set -# CONFIG_NET_ACT_SKBEDIT is not set -# CONFIG_NET_ACT_SKBMOD is not set -# CONFIG_NET_ACT_TUNNEL_KEY is not set -# CONFIG_NET_ACT_VLAN is not set -CONFIG_NET_CADENCE=y -# CONFIG_NET_CALXEDA_XGMAC is not set -CONFIG_NET_CLS=y -# CONFIG_NET_CLS_ACT is not set -# CONFIG_NET_CLS_BASIC is not set -# CONFIG_NET_CLS_BPF is not set -# CONFIG_NET_CLS_FLOW is not set -# CONFIG_NET_CLS_FLOWER is not set -# CONFIG_NET_CLS_FW is not set -CONFIG_NET_CLS_IND=y -# CONFIG_NET_CLS_MATCHALL is not set -# CONFIG_NET_CLS_ROUTE4 is not set -# CONFIG_NET_CLS_RSVP is not set -# CONFIG_NET_CLS_RSVP6 is not set -# CONFIG_NET_CLS_TCINDEX is not set -# CONFIG_NET_CLS_U32 is not set -CONFIG_NET_CORE=y -# CONFIG_NET_DEVLINK is not set -# CONFIG_NET_DROP_MONITOR is not set -# CONFIG_NET_DSA is not set -# CONFIG_NET_DSA_BCM_SF2 is not set -# CONFIG_NET_DSA_LEGACY is not set -# CONFIG_NET_DSA_LOOP is not set -# CONFIG_NET_DSA_MT7530 is not set -# CONFIG_NET_DSA_MV88E6060 is not set -# CONFIG_NET_DSA_MV88E6123_61_65 is not set -# CONFIG_NET_DSA_MV88E6131 is not set -# CONFIG_NET_DSA_MV88E6171 is not set -# CONFIG_NET_DSA_MV88E6352 is not set -# CONFIG_NET_DSA_MV88E6XXX is not set -# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set -# CONFIG_NET_DSA_QCA8K is not set -# CONFIG_NET_DSA_REALTEK_SMI is not set -# CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set -# CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set -# CONFIG_NET_DSA_TAG_DSA is not set -# CONFIG_NET_DSA_TAG_EDSA is not set -# CONFIG_NET_DSA_VITESSE_VSC73XX is not set -# CONFIG_NET_EMATCH is not set -# CONFIG_NET_EMATCH_CANID is not set -# CONFIG_NET_EMATCH_CMP is not set -# CONFIG_NET_EMATCH_IPT is not set -# CONFIG_NET_EMATCH_META is not set -# CONFIG_NET_EMATCH_NBYTE is not set -CONFIG_NET_EMATCH_STACK=32 -# CONFIG_NET_EMATCH_TEXT is not set -# CONFIG_NET_EMATCH_U32 is not set -# CONFIG_NET_FAILOVER is not set -# CONFIG_NET_FC is not set -# CONFIG_NET_FOU is not set -# CONFIG_NET_FOU_IP_TUNNELS is not set -# CONFIG_NET_IFE is not set -# CONFIG_NET_IPGRE is not set -CONFIG_NET_IPGRE_BROADCAST=y -# CONFIG_NET_IPGRE_DEMUX is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPVTI is not set -# CONFIG_NET_IP_TUNNEL is not set -# CONFIG_NET_KEY is not set -# CONFIG_NET_KEY_MIGRATE is not set -# CONFIG_NET_L3_MASTER_DEV is not set -# CONFIG_NET_MPLS_GSO is not set -# CONFIG_NET_NCSI is not set -# CONFIG_NET_NSH is not set -# CONFIG_NET_PACKET_ENGINE is not set -# CONFIG_NET_PKTGEN is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_NET_PTP_CLASSIFY is not set -CONFIG_NET_RX_BUSY_POLL=y -# CONFIG_NET_SB1000 is not set -CONFIG_NET_SCHED=y -# CONFIG_NET_SCH_ATM is not set -# CONFIG_NET_SCH_CAKE is not set -# CONFIG_NET_SCH_CBQ is not set -# CONFIG_NET_SCH_CBS is not set -# CONFIG_NET_SCH_CHOKE is not set -# CONFIG_NET_SCH_CODEL is not set -# CONFIG_NET_SCH_DEFAULT is not set -# CONFIG_NET_SCH_DRR is not set -# CONFIG_NET_SCH_DSMARK is not set -# CONFIG_NET_SCH_ETF is not set -CONFIG_NET_SCH_FIFO=y -# CONFIG_NET_SCH_FQ is not set -CONFIG_NET_SCH_FQ_CODEL=y -# CONFIG_NET_SCH_GRED is not set -# CONFIG_NET_SCH_HFSC is not set -# CONFIG_NET_SCH_HHF is not set -# CONFIG_NET_SCH_HTB is not set -# CONFIG_NET_SCH_INGRESS is not set -# CONFIG_NET_SCH_MQPRIO is not set -# CONFIG_NET_SCH_MULTIQ is not set -# CONFIG_NET_SCH_NETEM is not set -# CONFIG_NET_SCH_PIE is not set -# CONFIG_NET_SCH_PLUG is not set -# CONFIG_NET_SCH_PRIO is not set -# CONFIG_NET_SCH_QFQ is not set -# CONFIG_NET_SCH_RED is not set -# CONFIG_NET_SCH_SFB is not set -# CONFIG_NET_SCH_SFQ is not set -# CONFIG_NET_SCH_SKBPRIO is not set -# CONFIG_NET_SCH_TBF is not set -# CONFIG_NET_SCH_TEQL is not set -# CONFIG_NET_SCTPPROBE is not set -# CONFIG_NET_SWITCHDEV is not set -# CONFIG_NET_TCPPROBE is not set -# CONFIG_NET_TEAM is not set -# CONFIG_NET_TULIP is not set -# CONFIG_NET_UDP_TUNNEL is not set -CONFIG_NET_VENDOR_3COM=y -CONFIG_NET_VENDOR_8390=y -CONFIG_NET_VENDOR_ADAPTEC=y -CONFIG_NET_VENDOR_AGERE=y -CONFIG_NET_VENDOR_ALACRITECH=y -CONFIG_NET_VENDOR_ALTEON=y -CONFIG_NET_VENDOR_AMAZON=y -CONFIG_NET_VENDOR_AMD=y -CONFIG_NET_VENDOR_AQUANTIA=y -CONFIG_NET_VENDOR_ARC=y -CONFIG_NET_VENDOR_ATHEROS=y -CONFIG_NET_VENDOR_AURORA=y -CONFIG_NET_VENDOR_BROADCOM=y -CONFIG_NET_VENDOR_BROCADE=y -CONFIG_NET_VENDOR_CADENCE=y -CONFIG_NET_VENDOR_CAVIUM=y -CONFIG_NET_VENDOR_CHELSIO=y -CONFIG_NET_VENDOR_CIRRUS=y -CONFIG_NET_VENDOR_CISCO=y -CONFIG_NET_VENDOR_CORTINA=y -CONFIG_NET_VENDOR_DEC=y -CONFIG_NET_VENDOR_DLINK=y -CONFIG_NET_VENDOR_EMULEX=y -CONFIG_NET_VENDOR_EXAR=y -CONFIG_NET_VENDOR_EZCHIP=y -CONFIG_NET_VENDOR_FARADAY=y -CONFIG_NET_VENDOR_FREESCALE=y -CONFIG_NET_VENDOR_FUJITSU=y -CONFIG_NET_VENDOR_HISILICON=y -CONFIG_NET_VENDOR_HP=y -CONFIG_NET_VENDOR_HUAWEI=y -CONFIG_NET_VENDOR_I825XX=y -CONFIG_NET_VENDOR_IBM=y -CONFIG_NET_VENDOR_INTEL=y -CONFIG_NET_VENDOR_MARVELL=y -CONFIG_NET_VENDOR_MELLANOX=y -CONFIG_NET_VENDOR_MICREL=y -CONFIG_NET_VENDOR_MICROCHIP=y -CONFIG_NET_VENDOR_MICROSEMI=y -CONFIG_NET_VENDOR_MYRI=y -CONFIG_NET_VENDOR_NATSEMI=y -CONFIG_NET_VENDOR_NETERION=y -CONFIG_NET_VENDOR_NETRONOME=y -CONFIG_NET_VENDOR_NI=y -CONFIG_NET_VENDOR_NVIDIA=y -CONFIG_NET_VENDOR_OKI=y -CONFIG_NET_VENDOR_PACKET_ENGINES=y -CONFIG_NET_VENDOR_QLOGIC=y -CONFIG_NET_VENDOR_QUALCOMM=y -CONFIG_NET_VENDOR_RDC=y -CONFIG_NET_VENDOR_REALTEK=y -CONFIG_NET_VENDOR_RENESAS=y -CONFIG_NET_VENDOR_ROCKER=y -CONFIG_NET_VENDOR_SAMSUNG=y -CONFIG_NET_VENDOR_SEEQ=y -CONFIG_NET_VENDOR_SILAN=y -CONFIG_NET_VENDOR_SIS=y -CONFIG_NET_VENDOR_SMSC=y -CONFIG_NET_VENDOR_SOCIONEXT=y -CONFIG_NET_VENDOR_SOLARFLARE=y -CONFIG_NET_VENDOR_STMICRO=y -CONFIG_NET_VENDOR_SUN=y -CONFIG_NET_VENDOR_SYNOPSYS=y -CONFIG_NET_VENDOR_TEHUTI=y -CONFIG_NET_VENDOR_TI=y -CONFIG_NET_VENDOR_TOSHIBA=y -CONFIG_NET_VENDOR_VIA=y -CONFIG_NET_VENDOR_WIZNET=y -CONFIG_NET_VENDOR_XILINX=y -CONFIG_NET_VENDOR_XIRCOM=y -# CONFIG_NET_VRF is not set -# CONFIG_NET_XGENE is not set -CONFIG_NEW_LEDS=y -# CONFIG_NFC is not set -# CONFIG_NFP is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_V2_ACL is not set -CONFIG_NFSD_V3=y -# CONFIG_NFSD_V3_ACL is not set -# CONFIG_NFSD_V4 is not set -# CONFIG_NFS_ACL_SUPPORT is not set -CONFIG_NFS_COMMON=y -# CONFIG_NFS_FS is not set -# CONFIG_NFS_FSCACHE is not set -# CONFIG_NFS_SWAP is not set -# CONFIG_NFS_V2 is not set -CONFIG_NFS_V3=y -# CONFIG_NFS_V3_ACL is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_V4_1 is not set -# CONFIG_NFTL is not set -# CONFIG_NFT_BRIDGE_META is not set -# CONFIG_NFT_BRIDGE_REJECT is not set -# CONFIG_NFT_CONNLIMIT is not set -# CONFIG_NFT_DUP_IPV4 is not set -# CONFIG_NFT_DUP_IPV6 is not set -# CONFIG_NFT_FIB_IPV4 is not set -# CONFIG_NFT_FIB_IPV6 is not set -# CONFIG_NFT_FIB_NETDEV is not set -# CONFIG_NFT_FLOW_OFFLOAD is not set -# CONFIG_NFT_OBJREF is not set -# CONFIG_NFT_OSF is not set -# CONFIG_NFT_RT is not set -# CONFIG_NFT_SET_BITMAP is not set -# CONFIG_NFT_SOCKET is not set -# CONFIG_NFT_TPROXY is not set -# CONFIG_NFT_TUNNEL is not set -# CONFIG_NF_CONNTRACK is not set -# CONFIG_NF_CONNTRACK_AMANDA is not set -# CONFIG_NF_CONNTRACK_EVENTS is not set -# CONFIG_NF_CONNTRACK_FTP is not set -# CONFIG_NF_CONNTRACK_H323 is not set -# CONFIG_NF_CONNTRACK_IPV4 is not set -# CONFIG_NF_CONNTRACK_IPV6 is not set -# CONFIG_NF_CONNTRACK_IRC is not set -# CONFIG_NF_CONNTRACK_LABELS is not set -# CONFIG_NF_CONNTRACK_MARK is not set -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -# CONFIG_NF_CONNTRACK_PPTP is not set -CONFIG_NF_CONNTRACK_PROCFS=y -# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set -# CONFIG_NF_CONNTRACK_SANE is not set -# CONFIG_NF_CONNTRACK_SECMARK is not set -# CONFIG_NF_CONNTRACK_SIP is not set -# CONFIG_NF_CONNTRACK_SNMP is not set -# CONFIG_NF_CONNTRACK_TFTP is not set -# CONFIG_NF_CONNTRACK_TIMEOUT is not set -# CONFIG_NF_CONNTRACK_TIMESTAMP is not set -# CONFIG_NF_CONNTRACK_ZONES is not set -# CONFIG_NF_CT_NETLINK is not set -# CONFIG_NF_CT_NETLINK_TIMEOUT is not set -# CONFIG_NF_CT_PROTO_DCCP is not set -# CONFIG_NF_CT_PROTO_GRE is not set -# CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CT_PROTO_UDPLITE is not set -# CONFIG_NF_DEFRAG_IPV4 is not set -# CONFIG_NF_DUP_IPV4 is not set -# CONFIG_NF_DUP_IPV6 is not set -# CONFIG_NF_FLOW_TABLE is not set -# CONFIG_NF_LOG_ARP is not set -# CONFIG_NF_LOG_BRIDGE is not set -# CONFIG_NF_LOG_IPV4 is not set -# CONFIG_NF_LOG_NETDEV is not set -# CONFIG_NF_NAT is not set -# CONFIG_NF_NAT_AMANDA is not set -# CONFIG_NF_NAT_FTP is not set -# CONFIG_NF_NAT_H323 is not set -# CONFIG_NF_NAT_IPV6 is not set -# CONFIG_NF_NAT_IRC is not set -CONFIG_NF_NAT_MASQUERADE_IPV4=y -CONFIG_NF_NAT_MASQUERADE_IPV6=y -# CONFIG_NF_NAT_NEEDED is not set -# CONFIG_NF_NAT_PPTP is not set -# CONFIG_NF_NAT_PROTO_GRE is not set -# CONFIG_NF_NAT_SIP is not set -# CONFIG_NF_NAT_SNMP_BASIC is not set -# CONFIG_NF_NAT_TFTP is not set -# CONFIG_NF_REJECT_IPV4 is not set -# CONFIG_NF_REJECT_IPV6 is not set -# CONFIG_NF_SOCKET_IPV4 is not set -# CONFIG_NF_SOCKET_IPV6 is not set -# CONFIG_NF_TABLES is not set -CONFIG_NF_TABLES_ARP=y -CONFIG_NF_TABLES_BRIDGE=y -CONFIG_NF_TABLES_INET=y -CONFIG_NF_TABLES_IPV4=y -CONFIG_NF_TABLES_IPV6=y -CONFIG_NF_TABLES_NETDEV=y -# CONFIG_NF_TABLES_SET is not set -# CONFIG_NF_TPROXY_IPV4 is not set -# CONFIG_NF_TPROXY_IPV6 is not set -# CONFIG_NI65 is not set -# CONFIG_NI903X_WDT is not set -# CONFIG_NIC7018_WDT is not set -# CONFIG_NILFS2_FS is not set -# CONFIG_NIU is not set -CONFIG_NLATTR=y -# CONFIG_NLMON is not set -# CONFIG_NLM_XLP_BOARD is not set -# CONFIG_NLM_XLR_BOARD is not set -# CONFIG_NLS is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_MAC_CELTIC is not set -# CONFIG_NLS_MAC_CENTEURO is not set -# CONFIG_NLS_MAC_CROATIAN is not set -# CONFIG_NLS_MAC_CYRILLIC is not set -# CONFIG_NLS_MAC_GAELIC is not set -# CONFIG_NLS_MAC_GREEK is not set -# CONFIG_NLS_MAC_ICELAND is not set -# CONFIG_NLS_MAC_INUIT is not set -# CONFIG_NLS_MAC_ROMAN is not set -# CONFIG_NLS_MAC_ROMANIAN is not set -# CONFIG_NLS_MAC_TURKISH is not set -# CONFIG_NLS_UTF8 is not set -CONFIG_NMI_LOG_BUF_SHIFT=13 -# CONFIG_NOP_USB_XCEIV is not set -# CONFIG_NORTEL_HERMES is not set -# CONFIG_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set -# CONFIG_NOZOMI is not set -# CONFIG_NO_BOOTMEM is not set -# CONFIG_NO_HZ is not set -# CONFIG_NO_HZ_FULL is not set -# CONFIG_NO_HZ_IDLE is not set -# CONFIG_NS83820 is not set -# CONFIG_NTB is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_RW is not set -# CONFIG_NTP_PPS is not set -# CONFIG_NVM is not set -# CONFIG_NVMEM is not set -# CONFIG_NVMEM_BCM_OCOTP is not set -# CONFIG_NVMEM_IMX_OCOTP is not set -# CONFIG_NVME_FC is not set -# CONFIG_NVME_TARGET is not set -# CONFIG_NVRAM is not set -# CONFIG_NV_TCO is not set -# CONFIG_NXP_STB220 is not set -# CONFIG_NXP_STB225 is not set -# CONFIG_N_GSM is not set -# CONFIG_OABI_COMPAT is not set -# CONFIG_OBS600 is not set -# CONFIG_OCFS2_FS is not set -# CONFIG_OF_OVERLAY is not set -# CONFIG_OF_UNITTEST is not set -# CONFIG_OMAP2_DSS_DEBUG is not set -# CONFIG_OMAP2_DSS_DEBUGFS is not set -# CONFIG_OMAP2_DSS_SDI is not set -# CONFIG_OMAP_OCP2SCP is not set -# CONFIG_OMAP_USB2 is not set -# CONFIG_OMFS_FS is not set -# CONFIG_OPENVSWITCH is not set -# CONFIG_OPROFILE is not set -# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set -# CONFIG_OPT3001 is not set -CONFIG_OPTIMIZE_INLINING=y -# CONFIG_ORANGEFS_FS is not set -# CONFIG_ORION_WATCHDOG is not set -# CONFIG_OSF_PARTITION is not set -CONFIG_OVERLAY_FS=y -# CONFIG_OVERLAY_FS_INDEX is not set -# CONFIG_OVERLAY_FS_METACOPY is not set -CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y -# CONFIG_OVERLAY_FS_REDIRECT_DIR is not set -CONFIG_OVERLAY_FS_XINO_AUTO=y -# CONFIG_OWL_LOADER is not set -# CONFIG_P54_COMMON is not set -# CONFIG_PA12203001 is not set -CONFIG_PACKET=y -# CONFIG_PACKET_DIAG is not set -# CONFIG_PAGE_EXTENSION is not set -# CONFIG_PAGE_OWNER is not set -# CONFIG_PAGE_POISONING is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_32KB is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PALMAS_GPADC is not set -# CONFIG_PANASONIC_LAPTOP is not set -# CONFIG_PANEL is not set -CONFIG_PANIC_ON_OOPS=y -CONFIG_PANIC_ON_OOPS_VALUE=1 -CONFIG_PANIC_TIMEOUT=1 -# CONFIG_PANTHERLORD_FF is not set -# CONFIG_PARAVIRT is not set -# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set -# CONFIG_PARPORT is not set -# CONFIG_PARPORT_1284 is not set -# CONFIG_PARPORT_AX88796 is not set -# CONFIG_PARPORT_GSC is not set -# CONFIG_PARPORT_PC is not set -CONFIG_PARTITION_ADVANCED=y -# CONFIG_PATA_ALI is not set -# CONFIG_PATA_AMD is not set -# CONFIG_PATA_ARASAN_CF is not set -# CONFIG_PATA_ARTOP is not set -# CONFIG_PATA_ATIIXP is not set -# CONFIG_PATA_ATP867X is not set -# CONFIG_PATA_CMD640_PCI is not set -# CONFIG_PATA_CMD64X is not set -# CONFIG_PATA_CS5520 is not set -# CONFIG_PATA_CS5530 is not set -# CONFIG_PATA_CS5535 is not set -# CONFIG_PATA_CS5536 is not set -# CONFIG_PATA_CYPRESS is not set -# CONFIG_PATA_EFAR is not set -# CONFIG_PATA_HPT366 is not set -# CONFIG_PATA_HPT37X is not set -# CONFIG_PATA_HPT3X2N is not set -# CONFIG_PATA_HPT3X3 is not set -# CONFIG_PATA_IMX is not set -# CONFIG_PATA_ISAPNP is not set -# CONFIG_PATA_IT8213 is not set -# CONFIG_PATA_IT821X is not set -# CONFIG_PATA_JMICRON is not set -# CONFIG_PATA_LEGACY is not set -# CONFIG_PATA_MARVELL is not set -# CONFIG_PATA_MPIIX is not set -# CONFIG_PATA_NETCELL is not set -# CONFIG_PATA_NINJA32 is not set -# CONFIG_PATA_NS87410 is not set -# CONFIG_PATA_NS87415 is not set -# CONFIG_PATA_OCTEON_CF is not set -# CONFIG_PATA_OF_PLATFORM is not set -# CONFIG_PATA_OLDPIIX is not set -# CONFIG_PATA_OPTI is not set -# CONFIG_PATA_OPTIDMA is not set -# CONFIG_PATA_PCMCIA is not set -# CONFIG_PATA_PDC2027X is not set -# CONFIG_PATA_PDC_OLD is not set -# CONFIG_PATA_PLATFORM is not set -# CONFIG_PATA_QDI is not set -# CONFIG_PATA_RADISYS is not set -# CONFIG_PATA_RDC is not set -# CONFIG_PATA_RZ1000 is not set -# CONFIG_PATA_SC1200 is not set -# CONFIG_PATA_SCH is not set -# CONFIG_PATA_SERVERWORKS is not set -# CONFIG_PATA_SIL680 is not set -# CONFIG_PATA_SIS is not set -# CONFIG_PATA_TOSHIBA is not set -# CONFIG_PATA_TRIFLEX is not set -# CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set -# CONFIG_PATA_WINBOND_VLB is not set -# CONFIG_PC104 is not set -# CONFIG_PC300TOO is not set -# CONFIG_PCCARD is not set -# CONFIG_PCH_DMA is not set -# CONFIG_PCH_GBE is not set -# CONFIG_PCH_PHUB is not set -# CONFIG_PCI is not set -# CONFIG_PCI200SYN is not set -# CONFIG_PCIEAER_INJECT is not set -# CONFIG_PCIEASPM is not set -# CONFIG_PCIEPORTBUS is not set -# CONFIG_PCIE_ALTERA is not set -# CONFIG_PCIE_ARMADA_8K is not set -# CONFIG_PCIE_CADENCE_HOST is not set -# CONFIG_PCIE_DPC is not set -# CONFIG_PCIE_DW_PLAT is not set -# CONFIG_PCIE_DW_PLAT_HOST is not set -# CONFIG_PCIE_ECRC is not set -# CONFIG_PCIE_IPROC is not set -# CONFIG_PCIE_KIRIN is not set -# CONFIG_PCIE_PTM is not set -# CONFIG_PCIE_XILINX is not set -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_PCI_ATMEL is not set -# CONFIG_PCI_CNB20LE_QUIRK is not set -# CONFIG_PCI_DEBUG is not set -# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set -# CONFIG_PCI_ENDPOINT is not set -# CONFIG_PCI_ENDPOINT_TEST is not set -# CONFIG_PCI_FTPCI100 is not set -# CONFIG_PCI_HERMES is not set -# CONFIG_PCI_HISI is not set -# CONFIG_PCI_HOST_GENERIC is not set -# CONFIG_PCI_HOST_THUNDER_ECAM is not set -# CONFIG_PCI_HOST_THUNDER_PEM is not set -# CONFIG_PCI_IOV is not set -# CONFIG_PCI_LAYERSCAPE is not set -# CONFIG_PCI_MSI is not set -# CONFIG_PCI_PASID is not set -# CONFIG_PCI_PF_STUB is not set -# CONFIG_PCI_PRI is not set -CONFIG_PCI_QUIRKS=y -# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set -# CONFIG_PCI_STUB is not set -# CONFIG_PCI_SW_SWITCHTEC is not set -CONFIG_PCI_SYSCALL=y -# CONFIG_PCI_V3_SEMI is not set -# CONFIG_PCI_XGENE is not set -# CONFIG_PCMCIA is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_ATMEL is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_HERMES is not set -# CONFIG_PCMCIA_LOAD_CIS is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_RAYCS is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_SPECTRUM is not set -# CONFIG_PCMCIA_SYM53C500 is not set -# CONFIG_PCMCIA_WL3501 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_XIRCOM is not set -# CONFIG_PCNET32 is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_PD6729 is not set -# CONFIG_PDA_POWER is not set -# CONFIG_PDC_ADMA is not set -# CONFIG_PERCPU_STATS is not set -# CONFIG_PERCPU_TEST is not set -# CONFIG_PERF_EVENTS is not set -# CONFIG_PERF_EVENTS_AMD_POWER is not set -# CONFIG_PERSISTENT_KEYRINGS is not set -# CONFIG_PHANTOM is not set -# CONFIG_PHONET is not set -# CONFIG_PHYLIB is not set -# CONFIG_PHYS_ADDR_T_64BIT is not set -# CONFIG_PHY_CPCAP_USB is not set -# CONFIG_PHY_EXYNOS_DP_VIDEO is not set -# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set -# CONFIG_PHY_MAPPHONE_MDM6600 is not set -# CONFIG_PHY_PXA_28NM_HSIC is not set -# CONFIG_PHY_PXA_28NM_USB2 is not set -# CONFIG_PHY_QCOM_DWC3 is not set -# CONFIG_PHY_QCOM_USB_HS is not set -# CONFIG_PHY_QCOM_USB_HSIC is not set -# CONFIG_PHY_SAMSUNG_USB2 is not set -# CONFIG_PHY_TUSB1210 is not set -# CONFIG_PHY_XGENE is not set -# CONFIG_PI433 is not set -# CONFIG_PID_IN_CONTEXTIDR is not set -# CONFIG_PID_NS is not set -CONFIG_PINCONF=y -# CONFIG_PINCTRL is not set -# CONFIG_PINCTRL_AMD is not set -# CONFIG_PINCTRL_AXP209 is not set -# CONFIG_PINCTRL_CEDARFORK is not set -# CONFIG_PINCTRL_EXYNOS is not set -# CONFIG_PINCTRL_EXYNOS5440 is not set -# CONFIG_PINCTRL_ICELAKE is not set -# CONFIG_PINCTRL_MCP23S08 is not set -# CONFIG_PINCTRL_MSM8X74 is not set -CONFIG_PINCTRL_SINGLE=y -# CONFIG_PINCTRL_SX150X is not set -CONFIG_PINMUX=y -# CONFIG_PKCS7_MESSAGE_PARSER is not set -# CONFIG_PL320_MBOX is not set -# CONFIG_PL330_DMA is not set -# CONFIG_PLATFORM_MHU is not set -# CONFIG_PLAT_SPEAR is not set -# CONFIG_PLIP is not set -CONFIG_PLUGIN_HOSTCC="" -# CONFIG_PLX_HERMES is not set -# CONFIG_PM is not set -# CONFIG_PMBUS is not set -# CONFIG_PMC_MSP is not set -# CONFIG_PMIC_ADP5520 is not set -# CONFIG_PMIC_DA903X is not set -# CONFIG_PM_AUTOSLEEP is not set -# CONFIG_PM_DEVFREQ is not set -# CONFIG_PM_WAKELOCKS is not set -# CONFIG_POSIX_MQUEUE is not set -CONFIG_POSIX_TIMERS=y -# CONFIG_POWERCAP is not set -# CONFIG_POWER_AVS is not set -# CONFIG_POWER_RESET is not set -# CONFIG_POWER_RESET_BRCMKONA is not set -# CONFIG_POWER_RESET_BRCMSTB is not set -# CONFIG_POWER_RESET_GPIO is not set -# CONFIG_POWER_RESET_GPIO_RESTART is not set -# CONFIG_POWER_RESET_LTC2952 is not set -# CONFIG_POWER_RESET_PIIX4_POWEROFF is not set -# CONFIG_POWER_RESET_RESTART is not set -# CONFIG_POWER_RESET_SYSCON is not set -# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set -# CONFIG_POWER_RESET_VERSATILE is not set -# CONFIG_POWER_RESET_XGENE is not set -# CONFIG_POWER_SUPPLY is not set -# CONFIG_POWER_SUPPLY_DEBUG is not set -# CONFIG_PPC4xx_GPIO is not set -# CONFIG_PPC_16K_PAGES is not set -# CONFIG_PPC_256K_PAGES is not set -CONFIG_PPC_4K_PAGES=y -# CONFIG_PPC_64K_PAGES is not set -# CONFIG_PPC_DISABLE_WERROR is not set -# CONFIG_PPC_EMULATED_STATS is not set -# CONFIG_PPC_EPAPR_HV_BYTECHAN is not set -# CONFIG_PPP is not set -# CONFIG_PPPOATM is not set -# CONFIG_PPPOE is not set -# CONFIG_PPPOL2TP is not set -# CONFIG_PPP_ASYNC is not set -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPP_DEFLATE is not set -CONFIG_PPP_FILTER=y -# CONFIG_PPP_MPPE is not set -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_SYNC_TTY is not set -# CONFIG_PPS is not set -# CONFIG_PPS_CLIENT_GPIO is not set -# CONFIG_PPS_CLIENT_KTIMER is not set -# CONFIG_PPS_CLIENT_LDISC is not set -# CONFIG_PPS_CLIENT_PARPORT is not set -# CONFIG_PPS_DEBUG is not set -# CONFIG_PPTP is not set -# CONFIG_PREEMPT is not set -# CONFIG_PREEMPTIRQ_DELAY_TEST is not set -# CONFIG_PREEMPTIRQ_EVENTS is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_TRACER is not set -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_PRINTK=y -CONFIG_PRINTK_NMI=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -# CONFIG_PRINTK_TIME is not set -CONFIG_PRINT_STACK_DEPTH=64 -# CONFIG_PRISM2_USB is not set -# CONFIG_PRISM54 is not set -# CONFIG_PROC_CHILDREN is not set -CONFIG_PROC_FS=y -# CONFIG_PROC_KCORE is not set -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_PROC_STRIPPED=y -CONFIG_PROC_SYSCTL=y -# CONFIG_PROC_VMCORE_DEVICE_DUMP is not set -# CONFIG_PROFILE_ALL_BRANCHES is not set -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -# CONFIG_PROFILING is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_PROVE_RCU is not set -# CONFIG_PROVE_RCU_REPEATEDLY is not set -# CONFIG_PSAMPLE is not set -# CONFIG_PSB6970_PHY is not set -# CONFIG_PSTORE is not set -# CONFIG_PTP_1588_CLOCK is not set -# CONFIG_PTP_1588_CLOCK_IXP46X is not set -# CONFIG_PTP_1588_CLOCK_KVM is not set -# CONFIG_PTP_1588_CLOCK_PCH is not set -# CONFIG_PUBLIC_KEY_ALGO_RSA is not set -# CONFIG_PWM is not set -# CONFIG_PWM_FSL_FTM is not set -# CONFIG_PWM_PCA9685 is not set -CONFIG_PWRSEQ_EMMC=y -# CONFIG_PWRSEQ_SD8787 is not set -CONFIG_PWRSEQ_SIMPLE=y -# CONFIG_QCA7000 is not set -# CONFIG_QCA7000_SPI is not set -# CONFIG_QCA7000_UART is not set -# CONFIG_QCOM_EMAC is not set -# CONFIG_QCOM_FALKOR_ERRATUM_1003 is not set -# CONFIG_QCOM_FALKOR_ERRATUM_1009 is not set -# CONFIG_QCOM_FALKOR_ERRATUM_E1041 is not set -# CONFIG_QCOM_HIDMA is not set -# CONFIG_QCOM_HIDMA_MGMT is not set -# CONFIG_QCOM_QDF2400_ERRATUM_0065 is not set -# CONFIG_QCOM_SPMI_IADC is not set -# CONFIG_QCOM_SPMI_TEMP_ALARM is not set -# CONFIG_QCOM_SPMI_VADC is not set -# CONFIG_QED is not set -# CONFIG_QLA3XXX is not set -# CONFIG_QLCNIC is not set -# CONFIG_QLGE is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX6FS_FS is not set -# CONFIG_QORIQ_CPUFREQ is not set -# CONFIG_QORIQ_THERMAL is not set -# CONFIG_QSEMI_PHY is not set -# CONFIG_QUEUED_LOCK_STAT is not set -# CONFIG_QUOTA is not set -# CONFIG_QUOTACTL is not set -# CONFIG_QUOTA_DEBUG is not set -# CONFIG_R3964 is not set -# CONFIG_R6040 is not set -# CONFIG_R8169 is not set -# CONFIG_R8188EU is not set -# CONFIG_R8712U is not set -# CONFIG_R8723AU is not set -# CONFIG_RADIO_ADAPTERS is not set -# CONFIG_RADIO_AZTECH is not set -# CONFIG_RADIO_CADET is not set -# CONFIG_RADIO_GEMTEK is not set -# CONFIG_RADIO_MAXIRADIO is not set -# CONFIG_RADIO_RTRACK is not set -# CONFIG_RADIO_RTRACK2 is not set -# CONFIG_RADIO_SF16FMI is not set -# CONFIG_RADIO_SF16FMR2 is not set -# CONFIG_RADIO_TERRATEC is not set -# CONFIG_RADIO_TRUST is not set -# CONFIG_RADIO_TYPHOON is not set -# CONFIG_RADIO_ZOLTRIX is not set -# CONFIG_RAID_ATTRS is not set -# CONFIG_RALINK is not set -# CONFIG_RANDOM32_SELFTEST is not set -# CONFIG_RANDOM_TRUST_CPU is not set -# CONFIG_RAPIDIO is not set -# CONFIG_RAS is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_RBTREE_TEST is not set -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -# CONFIG_RCU_EQS_DEBUG is not set -# CONFIG_RCU_EXPEDITE_BOOT is not set -CONFIG_RCU_EXPERT=y -CONFIG_RCU_FANOUT=32 -CONFIG_RCU_FANOUT_LEAF=16 -# CONFIG_RCU_FAST_NO_HZ is not set -CONFIG_RCU_KTHREAD_PRIO=0 -# CONFIG_RCU_NOCB_CPU is not set -# CONFIG_RCU_PERF_TEST is not set -# CONFIG_RCU_TORTURE_TEST is not set -CONFIG_RCU_TORTURE_TEST_SLOW_INIT_DELAY=3 -# CONFIG_RCU_TRACE is not set -# CONFIG_RC_ATI_REMOTE is not set -# CONFIG_RC_CORE is not set -# CONFIG_RC_DECODERS is not set -# CONFIG_RC_LOOPBACK is not set -# CONFIG_RC_MAP is not set -# CONFIG_RDS is not set -# CONFIG_RD_BZIP2 is not set -# CONFIG_RD_GZIP is not set -# CONFIG_RD_LZ4 is not set -# CONFIG_RD_LZMA is not set -# CONFIG_RD_LZO is not set -# CONFIG_RD_XZ is not set -# CONFIG_READABLE_ASM is not set -# CONFIG_REALTEK_PHY is not set -# CONFIG_REDWOOD is not set -# CONFIG_REFCOUNT_FULL is not set -# CONFIG_REGMAP is not set -# CONFIG_REGMAP_I2C is not set -# CONFIG_REGMAP_MMIO is not set -# CONFIG_REGMAP_SPI is not set -# CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_88PG86X is not set -# CONFIG_REGULATOR_ACT8865 is not set -# CONFIG_REGULATOR_AD5398 is not set -# CONFIG_REGULATOR_ANATOP is not set -# CONFIG_REGULATOR_DA9210 is not set -# CONFIG_REGULATOR_DA9211 is not set -# CONFIG_REGULATOR_DEBUG is not set -# CONFIG_REGULATOR_FAN53555 is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_GPIO is not set -# CONFIG_REGULATOR_ISL6271A is not set -# CONFIG_REGULATOR_ISL9305 is not set -# CONFIG_REGULATOR_LP3971 is not set -# CONFIG_REGULATOR_LP3972 is not set -# CONFIG_REGULATOR_LP872X is not set -# CONFIG_REGULATOR_LP8755 is not set -# CONFIG_REGULATOR_LTC3589 is not set -# CONFIG_REGULATOR_LTC3676 is not set -# CONFIG_REGULATOR_MAX1586 is not set -# CONFIG_REGULATOR_MAX8649 is not set -# CONFIG_REGULATOR_MAX8660 is not set -# CONFIG_REGULATOR_MAX8952 is not set -# CONFIG_REGULATOR_MAX8973 is not set -# CONFIG_REGULATOR_MT6311 is not set -# CONFIG_REGULATOR_PFUZE100 is not set -# CONFIG_REGULATOR_PV88060 is not set -# CONFIG_REGULATOR_PV88080 is not set -# CONFIG_REGULATOR_PV88090 is not set -# CONFIG_REGULATOR_PWM is not set -# CONFIG_REGULATOR_SY8106A is not set -# CONFIG_REGULATOR_TI_ABB is not set -# CONFIG_REGULATOR_TPS51632 is not set -# CONFIG_REGULATOR_TPS62360 is not set -# CONFIG_REGULATOR_TPS65023 is not set -# CONFIG_REGULATOR_TPS6507X is not set -# CONFIG_REGULATOR_TPS65132 is not set -# CONFIG_REGULATOR_TPS6524X is not set -# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set -# CONFIG_REGULATOR_VCTRL is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_FS_POSIX_ACL is not set -# CONFIG_REISERFS_FS_SECURITY is not set -# CONFIG_REISERFS_FS_XATTR is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_RELAY is not set -# CONFIG_RELOCATABLE is not set -# CONFIG_REMOTEPROC is not set -# CONFIG_RENESAS_PHY is not set -# CONFIG_RESET_ATH79 is not set -# CONFIG_RESET_BERLIN is not set -# CONFIG_RESET_CONTROLLER is not set -# CONFIG_RESET_IMX7 is not set -# CONFIG_RESET_LANTIQ is not set -# CONFIG_RESET_LPC18XX is not set -# CONFIG_RESET_MESON is not set -# CONFIG_RESET_PISTACHIO is not set -# CONFIG_RESET_SOCFPGA is not set -# CONFIG_RESET_STM32 is not set -# CONFIG_RESET_SUNXI is not set -# CONFIG_RESET_TEGRA_BPMP is not set -# CONFIG_RESET_TI_SYSCON is not set -# CONFIG_RESET_ZYNQ is not set -# CONFIG_RFD77402 is not set -# CONFIG_RFD_FTL is not set -CONFIG_RFKILL=y -# CONFIG_RFKILL_FULL is not set -# CONFIG_RFKILL_GPIO is not set -# CONFIG_RFKILL_INPUT is not set -# CONFIG_RFKILL_LEDS is not set -# CONFIG_RFKILL_REGULATOR is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_RING_BUFFER_STARTUP_TEST is not set -# CONFIG_RMI4_CORE is not set -# CONFIG_RMNET is not set -# CONFIG_ROCKCHIP_PHY is not set -# CONFIG_ROCKER is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_ROSE is not set -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RPMSG_QCOM_GLINK_RPM is not set -# CONFIG_RPMSG_VIRTIO is not set -# CONFIG_RPR0521 is not set -# CONFIG_RSEQ is not set -# CONFIG_RT2X00 is not set -# CONFIG_RTC_CLASS is not set -# CONFIG_RTC_DEBUG is not set -# CONFIG_RTC_DRV_ABB5ZES3 is not set -# CONFIG_RTC_DRV_ABX80X is not set -# CONFIG_RTC_DRV_ARMADA38X is not set -# CONFIG_RTC_DRV_AU1XXX is not set -# CONFIG_RTC_DRV_BQ32K is not set -# CONFIG_RTC_DRV_BQ4802 is not set -CONFIG_RTC_DRV_CMOS=y -# CONFIG_RTC_DRV_DS1286 is not set -# CONFIG_RTC_DRV_DS1302 is not set -# CONFIG_RTC_DRV_DS1305 is not set -# CONFIG_RTC_DRV_DS1307 is not set -# CONFIG_RTC_DRV_DS1307_CENTURY is not set -# CONFIG_RTC_DRV_DS1307_HWMON is not set -# CONFIG_RTC_DRV_DS1343 is not set -# CONFIG_RTC_DRV_DS1347 is not set -# CONFIG_RTC_DRV_DS1374 is not set -# CONFIG_RTC_DRV_DS1390 is not set -# CONFIG_RTC_DRV_DS1511 is not set -# CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_DS1672 is not set -# CONFIG_RTC_DRV_DS1685_FAMILY is not set -# CONFIG_RTC_DRV_DS1742 is not set -# CONFIG_RTC_DRV_DS2404 is not set -# CONFIG_RTC_DRV_DS3232 is not set -# CONFIG_RTC_DRV_DS3234 is not set -# CONFIG_RTC_DRV_EM3027 is not set -# CONFIG_RTC_DRV_EP93XX is not set -# CONFIG_RTC_DRV_FM3130 is not set -# CONFIG_RTC_DRV_FTRTC010 is not set -# CONFIG_RTC_DRV_GENERIC is not set -# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set -# CONFIG_RTC_DRV_HYM8563 is not set -# CONFIG_RTC_DRV_ISL12022 is not set -# CONFIG_RTC_DRV_ISL12026 is not set -# CONFIG_RTC_DRV_ISL12057 is not set -# CONFIG_RTC_DRV_ISL1208 is not set -# CONFIG_RTC_DRV_M41T80 is not set -# CONFIG_RTC_DRV_M41T93 is not set -# CONFIG_RTC_DRV_M41T94 is not set -# CONFIG_RTC_DRV_M48T35 is not set -# CONFIG_RTC_DRV_M48T59 is not set -# CONFIG_RTC_DRV_M48T86 is not set -# CONFIG_RTC_DRV_MAX6900 is not set -# CONFIG_RTC_DRV_MAX6902 is not set -# CONFIG_RTC_DRV_MAX6916 is not set -# CONFIG_RTC_DRV_MCP795 is not set -# CONFIG_RTC_DRV_MOXART is not set -# CONFIG_RTC_DRV_MPC5121 is not set -# CONFIG_RTC_DRV_MSM6242 is not set -# CONFIG_RTC_DRV_OMAP is not set -# CONFIG_RTC_DRV_PCF2123 is not set -# CONFIG_RTC_DRV_PCF2127 is not set -# CONFIG_RTC_DRV_PCF85063 is not set -# CONFIG_RTC_DRV_PCF8523 is not set -# CONFIG_RTC_DRV_PCF85363 is not set -# CONFIG_RTC_DRV_PCF8563 is not set -# CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_PL030 is not set -# CONFIG_RTC_DRV_PL031 is not set -# CONFIG_RTC_DRV_PS3 is not set -# CONFIG_RTC_DRV_PT7C4338 is not set -# CONFIG_RTC_DRV_R7301 is not set -# CONFIG_RTC_DRV_R9701 is not set -# CONFIG_RTC_DRV_RP5C01 is not set -# CONFIG_RTC_DRV_RS5C348 is not set -# CONFIG_RTC_DRV_RS5C372 is not set -# CONFIG_RTC_DRV_RTC7301 is not set -# CONFIG_RTC_DRV_RV3029C2 is not set -# CONFIG_RTC_DRV_RV8803 is not set -# CONFIG_RTC_DRV_RX4581 is not set -# CONFIG_RTC_DRV_RX6110 is not set -# CONFIG_RTC_DRV_RX8010 is not set -# CONFIG_RTC_DRV_RX8025 is not set -# CONFIG_RTC_DRV_RX8581 is not set -# CONFIG_RTC_DRV_S35390A is not set -# CONFIG_RTC_DRV_SNVS is not set -# CONFIG_RTC_DRV_STK17TA8 is not set -# CONFIG_RTC_DRV_SUN6I is not set -# CONFIG_RTC_DRV_TEST is not set -# CONFIG_RTC_DRV_V3020 is not set -# CONFIG_RTC_DRV_X1205 is not set -# CONFIG_RTC_DRV_XGENE is not set -# CONFIG_RTC_DRV_ZYNQMP is not set -CONFIG_RTC_HCTOSYS=y -CONFIG_RTC_HCTOSYS_DEVICE="rtc0" -CONFIG_RTC_INTF_DEV=y -# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set -CONFIG_RTC_INTF_PROC=y -CONFIG_RTC_INTF_SYSFS=y -CONFIG_RTC_LIB=y -# CONFIG_RTC_NVMEM is not set -CONFIG_RTC_SYSTOHC=y -CONFIG_RTC_SYSTOHC_DEVICE="rtc0" -# CONFIG_RTL8180 is not set -# CONFIG_RTL8187 is not set -# CONFIG_RTL8192E is not set -# CONFIG_RTL8192U is not set -# CONFIG_RTL8306_PHY is not set -# CONFIG_RTL8366RB_PHY is not set -# CONFIG_RTL8366S_PHY is not set -# CONFIG_RTL8366_SMI is not set -# CONFIG_RTL8366_SMI_DEBUG_FS is not set -# CONFIG_RTL8367B_PHY is not set -# CONFIG_RTL8367_PHY is not set -# CONFIG_RTLLIB is not set -# CONFIG_RTL_CARDS is not set -# CONFIG_RTS5208 is not set -CONFIG_RT_MUTEXES=y -# CONFIG_RUNTIME_DEBUG is not set -CONFIG_RUNTIME_TESTING_MENU=y -CONFIG_RWSEM_GENERIC_SPINLOCK=y -CONFIG_RXKAD=y -# CONFIG_S2IO is not set -# CONFIG_SAMPLES is not set -# CONFIG_SAMSUNG_LAPTOP is not set -# CONFIG_SATA_ACARD_AHCI is not set -# CONFIG_SATA_AHCI is not set -# CONFIG_SATA_AHCI_PLATFORM is not set -# CONFIG_SATA_DWC is not set -# CONFIG_SATA_FSL is not set -# CONFIG_SATA_HIGHBANK is not set -# CONFIG_SATA_INIC162X is not set -CONFIG_SATA_MOBILE_LPM_POLICY=0 -# CONFIG_SATA_MV is not set -# CONFIG_SATA_NV is not set -# CONFIG_SATA_PMP is not set -# CONFIG_SATA_PROMISE is not set -# CONFIG_SATA_QSTOR is not set -# CONFIG_SATA_RCAR is not set -# CONFIG_SATA_SIL is not set -# CONFIG_SATA_SIL24 is not set -# CONFIG_SATA_SIS is not set -# CONFIG_SATA_SVW is not set -# CONFIG_SATA_SX4 is not set -# CONFIG_SATA_ULI is not set -# CONFIG_SATA_VIA is not set -# CONFIG_SATA_VITESSE is not set -# CONFIG_SBC_FITPC2_WATCHDOG is not set -CONFIG_SBITMAP=y -# CONFIG_SC92031 is not set -# CONFIG_SCA3000 is not set -# CONFIG_SCACHE_DEBUGFS is not set -# CONFIG_SCC is not set -# CONFIG_SCHEDSTATS is not set -# CONFIG_SCHED_AUTOGROUP is not set -# CONFIG_SCHED_DEBUG is not set -CONFIG_SCHED_HRTICK=y -# CONFIG_SCHED_MC is not set -CONFIG_SCHED_OMIT_FRAME_POINTER=y -# CONFIG_SCHED_SMT is not set -# CONFIG_SCHED_STACK_END_CHECK is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_SCR24X is not set -# CONFIG_SCSI is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_3W_SAS is not set -# CONFIG_SCSI_7000FASST is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_ADVANSYS is not set -# CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC94XX is not set -# CONFIG_SCSI_AM53C974 is not set -# CONFIG_SCSI_ARCMSR is not set -# CONFIG_SCSI_BFA_FC is not set -# CONFIG_SCSI_BNX2X_FCOE is not set -# CONFIG_SCSI_BNX2_ISCSI is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CHELSIO_FCOE is not set -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_CXGB3_ISCSI is not set -# CONFIG_SCSI_CXGB4_ISCSI is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DEBUG is not set -# CONFIG_SCSI_DH is not set -CONFIG_SCSI_DMA=y -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_DPT_I2O is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_ESAS2R is not set -# CONFIG_SCSI_FC_ATTRS is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_HISI_SAS is not set -# CONFIG_SCSI_HPSA is not set -# CONFIG_SCSI_HPTIOP is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_ISCI is not set -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_LOGGING is not set -CONFIG_SCSI_LOWLEVEL=y -# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set -# CONFIG_SCSI_LPFC is not set -CONFIG_SCSI_MOD=y -# CONFIG_SCSI_MPT2SAS is not set -# CONFIG_SCSI_MPT3SAS is not set -# CONFIG_SCSI_MQ_DEFAULT is not set -# CONFIG_SCSI_MVSAS is not set -# CONFIG_SCSI_MVSAS_DEBUG is not set -# CONFIG_SCSI_MVUMI is not set -# CONFIG_SCSI_NCR53C406A is not set -# CONFIG_SCSI_NETLINK is not set -# CONFIG_SCSI_NSP32 is not set -# CONFIG_SCSI_OSD_INITIATOR is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PM8001 is not set -# CONFIG_SCSI_PMCRAID is not set -CONFIG_SCSI_PROC_FS=y -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_QLA_ISCSI is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_SAS_ATTRS is not set -# CONFIG_SCSI_SAS_LIBSAS is not set -# CONFIG_SCSI_SCAN_ASYNC is not set -# CONFIG_SCSI_SMARTPQI is not set -# CONFIG_SCSI_SNIC is not set -# CONFIG_SCSI_SPI_ATTRS is not set -# CONFIG_SCSI_SRP_ATTRS is not set -# CONFIG_SCSI_STEX is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_U14_34F is not set -# CONFIG_SCSI_UFSHCD is not set -# CONFIG_SCSI_ULTRASTOR is not set -# CONFIG_SCSI_VIRTIO is not set -# CONFIG_SCSI_WD719X is not set -# CONFIG_SCx200_ACB is not set -# CONFIG_SDIO_UART is not set -# CONFIG_SD_ADC_MODULATOR is not set -# CONFIG_SECCOMP is not set -CONFIG_SECTION_MISMATCH_WARN_ONLY=y -# CONFIG_SECURITY is not set -# CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_PATH is not set -CONFIG_LSM_MMAP_MIN_ADDR=65536 -CONFIG_SECURITY_DMESG_RESTRICT=y -CONFIG_SELECT_MEMORY_MODEL=y -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_ABITUGURU3 is not set -# CONFIG_SENSORS_ACPI_POWER is not set -# CONFIG_SENSORS_AD7314 is not set -# CONFIG_SENSORS_AD7414 is not set -# CONFIG_SENSORS_AD7418 is not set -# CONFIG_SENSORS_ADC128D818 is not set -# CONFIG_SENSORS_ADCXX is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1029 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM1275 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ADS1015 is not set -# CONFIG_SENSORS_ADS7828 is not set -# CONFIG_SENSORS_ADS7871 is not set -# CONFIG_SENSORS_ADT7310 is not set -# CONFIG_SENSORS_ADT7410 is not set -# CONFIG_SENSORS_ADT7411 is not set -# CONFIG_SENSORS_ADT7462 is not set -# CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7475 is not set -# CONFIG_SENSORS_AMC6821 is not set -# CONFIG_SENSORS_APDS990X is not set -# CONFIG_SENSORS_APPLESMC is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ASC7621 is not set -# CONFIG_SENSORS_ASPEED is not set -# CONFIG_SENSORS_ATK0110 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_BH1770 is not set -# CONFIG_SENSORS_BH1780 is not set -# CONFIG_SENSORS_CORETEMP is not set -# CONFIG_SENSORS_DELL_SMM is not set -# CONFIG_SENSORS_DME1737 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_DS620 is not set -# CONFIG_SENSORS_EMC1403 is not set -# CONFIG_SENSORS_EMC2103 is not set -# CONFIG_SENSORS_EMC6W201 is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_F71882FG is not set -# CONFIG_SENSORS_F75375S is not set -# CONFIG_SENSORS_FAM15H_POWER is not set -# CONFIG_SENSORS_FSCHMD is not set -# CONFIG_SENSORS_FTSTEUTATES is not set -# CONFIG_SENSORS_G760A is not set -# CONFIG_SENSORS_G762 is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_GPIO_FAN is not set -# CONFIG_SENSORS_GSC is not set -# CONFIG_SENSORS_HDAPS is not set -# CONFIG_SENSORS_HIH6130 is not set -# CONFIG_SENSORS_HMC5843 is not set -# CONFIG_SENSORS_HMC5843_I2C is not set -# CONFIG_SENSORS_HMC5843_SPI is not set -# CONFIG_SENSORS_HTU21 is not set -# CONFIG_SENSORS_I5500 is not set -# CONFIG_SENSORS_I5K_AMB is not set -# CONFIG_SENSORS_IBM_CFFPS is not set -# CONFIG_SENSORS_IIO_HWMON is not set -# CONFIG_SENSORS_INA209 is not set -# CONFIG_SENSORS_INA2XX is not set -# CONFIG_SENSORS_INA3221 is not set -# CONFIG_SENSORS_IR35221 is not set -# CONFIG_SENSORS_ISL29018 is not set -# CONFIG_SENSORS_ISL29028 is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_JC42 is not set -# CONFIG_SENSORS_K10TEMP is not set -# CONFIG_SENSORS_K8TEMP is not set -# CONFIG_SENSORS_LINEAGE is not set -# CONFIG_SENSORS_LIS3LV02D is not set -# CONFIG_SENSORS_LIS3_I2C is not set -# CONFIG_SENSORS_LIS3_SPI is not set -# CONFIG_SENSORS_LM25066 is not set -# CONFIG_SENSORS_LM63 is not set -# CONFIG_SENSORS_LM70 is not set -# CONFIG_SENSORS_LM73 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM77 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_LM92 is not set -# CONFIG_SENSORS_LM93 is not set -# CONFIG_SENSORS_LM95234 is not set -# CONFIG_SENSORS_LM95241 is not set -# CONFIG_SENSORS_LM95245 is not set -# CONFIG_SENSORS_LTC2945 is not set -# CONFIG_SENSORS_LTC2978 is not set -# CONFIG_SENSORS_LTC2990 is not set -# CONFIG_SENSORS_LTC3815 is not set -# CONFIG_SENSORS_LTC4151 is not set -# CONFIG_SENSORS_LTC4215 is not set -# CONFIG_SENSORS_LTC4222 is not set -# CONFIG_SENSORS_LTC4245 is not set -# CONFIG_SENSORS_LTC4260 is not set -# CONFIG_SENSORS_LTC4261 is not set -# CONFIG_SENSORS_MAX1111 is not set -# CONFIG_SENSORS_MAX16064 is not set -# CONFIG_SENSORS_MAX16065 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_MAX1668 is not set -# CONFIG_SENSORS_MAX197 is not set -# CONFIG_SENSORS_MAX20751 is not set -# CONFIG_SENSORS_MAX31722 is not set -# CONFIG_SENSORS_MAX31785 is not set -# CONFIG_SENSORS_MAX31790 is not set -# CONFIG_SENSORS_MAX34440 is not set -# CONFIG_SENSORS_MAX6621 is not set -# CONFIG_SENSORS_MAX6639 is not set -# CONFIG_SENSORS_MAX6642 is not set -# CONFIG_SENSORS_MAX6650 is not set -# CONFIG_SENSORS_MAX6697 is not set -# CONFIG_SENSORS_MAX8688 is not set -# CONFIG_SENSORS_MCP3021 is not set -# CONFIG_SENSORS_NCT6683 is not set -# CONFIG_SENSORS_NCT6775 is not set -# CONFIG_SENSORS_NCT7802 is not set -# CONFIG_SENSORS_NCT7904 is not set -# CONFIG_SENSORS_NPCM7XX is not set -# CONFIG_SENSORS_NSA320 is not set -# CONFIG_SENSORS_NTC_THERMISTOR is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_PC87427 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_PMBUS is not set -# CONFIG_SENSORS_POWR1220 is not set -# CONFIG_SENSORS_PWM_FAN is not set -# CONFIG_SENSORS_SCH5627 is not set -# CONFIG_SENSORS_SCH5636 is not set -# CONFIG_SENSORS_SCH56XX_COMMON is not set -# CONFIG_SENSORS_SHT15 is not set -# CONFIG_SENSORS_SHT21 is not set -# CONFIG_SENSORS_SHT3x is not set -# CONFIG_SENSORS_SHTC1 is not set -# CONFIG_SENSORS_SIS5595 is not set -# CONFIG_SENSORS_SMM665 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_SMSC47M192 is not set -# CONFIG_SENSORS_STTS751 is not set -# CONFIG_SENSORS_TC654 is not set -# CONFIG_SENSORS_TC74 is not set -# CONFIG_SENSORS_THMC50 is not set -# CONFIG_SENSORS_TMP102 is not set -# CONFIG_SENSORS_TMP103 is not set -# CONFIG_SENSORS_TMP108 is not set -# CONFIG_SENSORS_TMP401 is not set -# CONFIG_SENSORS_TMP421 is not set -# CONFIG_SENSORS_TPS40422 is not set -# CONFIG_SENSORS_TPS53679 is not set -# CONFIG_SENSORS_TSL2550 is not set -# CONFIG_SENSORS_TSL2563 is not set -# CONFIG_SENSORS_UCD9000 is not set -# CONFIG_SENSORS_UCD9200 is not set -# CONFIG_SENSORS_VEXPRESS is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_VIA_CPUTEMP is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_SENSORS_VT8231 is not set -# CONFIG_SENSORS_W83627EHF is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83773G is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83791D is not set -# CONFIG_SENSORS_W83792D is not set -# CONFIG_SENSORS_W83793 is not set -# CONFIG_SENSORS_W83795 is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83L786NG is not set -# CONFIG_SENSORS_XGENE is not set -# CONFIG_SENSORS_ZL6100 is not set -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_ACCENT is not set -# CONFIG_SERIAL_8250_ASPEED_VUART is not set -# CONFIG_SERIAL_8250_BOCA is not set -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_CS is not set -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -CONFIG_SERIAL_8250_DMA=y -# CONFIG_SERIAL_8250_DW is not set -# CONFIG_SERIAL_8250_EM is not set -# CONFIG_SERIAL_8250_EXAR is not set -# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_FINTEK is not set -# CONFIG_SERIAL_8250_FOURPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -# CONFIG_SERIAL_8250_INGENIC is not set -# CONFIG_SERIAL_8250_LPSS is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -# CONFIG_SERIAL_8250_MID is not set -# CONFIG_SERIAL_8250_MOXA is not set -CONFIG_SERIAL_8250_NR_UARTS=2 -# CONFIG_SERIAL_8250_PCI is not set -# CONFIG_SERIAL_8250_RSA is not set -# CONFIG_SERIAL_8250_RT288X is not set -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_SERIAL_ALTERA_JTAGUART is not set -# CONFIG_SERIAL_ALTERA_UART is not set -# CONFIG_SERIAL_AMBA_PL010 is not set -# CONFIG_SERIAL_ARC is not set -# CONFIG_SERIAL_BCM63XX is not set -# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_DEV_BUS is not set -CONFIG_SERIAL_EARLYCON=y -# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set -# CONFIG_SERIAL_FSL_LPUART is not set -# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set -# CONFIG_SERIAL_IFX6X60 is not set -# CONFIG_SERIAL_JSM is not set -# CONFIG_SERIAL_MAX3100 is not set -# CONFIG_SERIAL_MAX310X is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_OF_PLATFORM is not set -# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set -# CONFIG_SERIAL_PCH_UART is not set -# CONFIG_SERIAL_RP2 is not set -# CONFIG_SERIAL_SC16IS7XX is not set -# CONFIG_SERIAL_SCCNXP is not set -# CONFIG_SERIAL_SH_SCI is not set -# CONFIG_SERIAL_STM32 is not set -# CONFIG_SERIAL_ST_ASC is not set -# CONFIG_SERIAL_TIMBERDALE is not set -# CONFIG_SERIAL_UARTLITE is not set -# CONFIG_SERIAL_XILINX_PS_UART is not set -# CONFIG_SERIO is not set -# CONFIG_SERIO_ALTERA_PS2 is not set -# CONFIG_SERIO_AMBAKMI is not set -# CONFIG_SERIO_APBPS2 is not set -# CONFIG_SERIO_ARC_PS2 is not set -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_GPIO_PS2 is not set -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_LIBPS2 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_PS2MULT is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_SUN4I_PS2 is not set -# CONFIG_SFC is not set -# CONFIG_SFC_MTD is not set -# CONFIG_SFC_MCDI_LOGGING is not set -# CONFIG_SFC_FALCON is not set -# CONFIG_SFI is not set -# CONFIG_SFP is not set -# CONFIG_SGETMASK_SYSCALL is not set -# CONFIG_SGI_IOC4 is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP27 is not set -# CONFIG_SGI_IP28 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SGI_PARTITION is not set -# CONFIG_SG_POOL is not set -# CONFIG_SG_SPLIT is not set -CONFIG_SHMEM=y -# CONFIG_SHORTCUT_FE is not set -# CONFIG_SH_ETH is not set -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_SH_TIMER_MTU2 is not set -# CONFIG_SH_TIMER_TMU is not set -# CONFIG_SI1133 is not set -# CONFIG_SI1145 is not set -# CONFIG_SI7005 is not set -# CONFIG_SI7020 is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_CRHINE is not set -# CONFIG_SIBYTE_CRHONE is not set -# CONFIG_SIBYTE_LITTLESUR is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_SWARM is not set -CONFIG_SIGNALFD=y -# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set -# CONFIG_SIMPLE_GPIO is not set -# CONFIG_SIMPLE_PM_BUS is not set -# CONFIG_SIOX is not set -# CONFIG_SIS190 is not set -# CONFIG_SIS900 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SKY2_DEBUG is not set -# CONFIG_SLAB is not set -CONFIG_SLABINFO=y -# CONFIG_SLAB_FREELIST_HARDENED is not set -# CONFIG_SLAB_FREELIST_RANDOM is not set -CONFIG_SLAB_MERGE_DEFAULT=y -# CONFIG_SLHC is not set -# CONFIG_SLICOSS is not set -# CONFIG_SLIMBUS is not set -# CONFIG_SLIP is not set -# CONFIG_SLOB is not set -CONFIG_SLUB=y -CONFIG_SLUB_CPU_PARTIAL=y -# CONFIG_SLUB_DEBUG is not set -# CONFIG_SLUB_DEBUG_ON is not set -# CONFIG_SLUB_MEMCG_SYSFS_ON is not set -# CONFIG_SLUB_STATS is not set -# CONFIG_SMARTJOYPLUS_FF is not set -# CONFIG_SMC911X is not set -# CONFIG_SMC9194 is not set -# CONFIG_SMC91X is not set -# CONFIG_SMP is not set -# CONFIG_SMSC911X is not set -# CONFIG_SMSC9420 is not set -# CONFIG_SMSC_PHY is not set -# CONFIG_SM_FTL is not set -# CONFIG_SND is not set -# CONFIG_SND_AC97_POWER_SAVE is not set -# CONFIG_SND_AD1816A is not set -# CONFIG_SND_AD1848 is not set -# CONFIG_SND_AD1889 is not set -# CONFIG_SND_ADLIB is not set -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ALOOP is not set -# CONFIG_SND_ALS100 is not set -# CONFIG_SND_ALS300 is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_ARM is not set -# CONFIG_SND_ASIHPI is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_ATIIXP_MODEM is not set -# CONFIG_SND_ATMEL_AC97C is not set -# CONFIG_SND_ATMEL_SOC is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AUDIO_GRAPH_CARD is not set -# CONFIG_SND_AUDIO_GRAPH_SCU_CARD is not set -# CONFIG_SND_AW2 is not set -# CONFIG_SND_AZT2320 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BCD2000 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_CMI8330 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_CS4231 is not set -# CONFIG_SND_CS4236 is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_CS5530 is not set -# CONFIG_SND_CS5535AUDIO is not set -# CONFIG_SND_CTXFI is not set -# CONFIG_SND_DARLA20 is not set -# CONFIG_SND_DARLA24 is not set -# CONFIG_SND_DEBUG is not set -# CONFIG_SND_DESIGNWARE_I2S is not set -CONFIG_SND_DRIVERS=y -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_DYNAMIC_MINORS is not set -# CONFIG_SND_ECHO3G is not set -# CONFIG_SND_EDMA_SOC is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_EMU10K1_SEQ is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1688 is not set -# CONFIG_SND_ES18XX is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_FIREWIRE is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_GINA20 is not set -# CONFIG_SND_GINA24 is not set -# CONFIG_SND_GUSCLASSIC is not set -# CONFIG_SND_GUSEXTREME is not set -# CONFIG_SND_GUSMAX is not set -# CONFIG_SND_HDA_INTEL is not set -CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0 -CONFIG_SND_HDA_PREALLOC_SIZE=64 -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_HRTIMER is not set -# CONFIG_SND_HWDEP is not set -# CONFIG_SND_I2S_HI6210_I2S is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INDIGO is not set -# CONFIG_SND_INDIGODJ is not set -# CONFIG_SND_INDIGODJX is not set -# CONFIG_SND_INDIGOIO is not set -# CONFIG_SND_INDIGOIOX is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_INTERWAVE is not set -# CONFIG_SND_INTERWAVE_STB is not set -# CONFIG_SND_ISA is not set -# CONFIG_SND_KIRKWOOD_SOC is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_LAYLA20 is not set -# CONFIG_SND_LAYLA24 is not set -# CONFIG_SND_LOLA is not set -# CONFIG_SND_LX6464ES is not set -# CONFIG_SND_MAESTRO3 is not set -CONFIG_SND_MAX_CARDS=16 -# CONFIG_SND_MIA is not set -# CONFIG_SND_MIPS is not set -# CONFIG_SND_MIRO is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_MIXER_OSS is not set -# CONFIG_SND_MONA is not set -# CONFIG_SND_MPC52xx_SOC_EFIKA is not set -# CONFIG_SND_MPU401 is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_MTS64 is not set -# CONFIG_SND_MXS_SOC is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_OPL3SA2 is not set -# CONFIG_SND_OPL3_LIB_SEQ is not set -# CONFIG_SND_OPL4_LIB_SEQ is not set -# CONFIG_SND_OPTI92X_AD1848 is not set -# CONFIG_SND_OPTI92X_CS4231 is not set -# CONFIG_SND_OPTI93X is not set -CONFIG_SND_OSSEMUL=y -# CONFIG_SND_OXYGEN is not set -CONFIG_SND_PCI=y -# CONFIG_SND_PCM is not set -# CONFIG_SND_PCMCIA is not set -# CONFIG_SND_PCM_OSS is not set -CONFIG_SND_PCM_OSS_PLUGINS=y -# CONFIG_SND_PCM_TIMER is not set -# CONFIG_SND_PCM_XRUN_DEBUG is not set -# CONFIG_SND_PCXHR is not set -# CONFIG_SND_PDAUDIOCF is not set -# CONFIG_SND_PORTMAN2X4 is not set -# CONFIG_SND_POWERPC_SOC is not set -# CONFIG_SND_PPC is not set -CONFIG_SND_PROC_FS=y -# CONFIG_SND_RAWMIDI is not set -# CONFIG_SND_RAWMIDI_SEQ is not set -# CONFIG_SND_RIPTIDE is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_RTCTIMER is not set -# CONFIG_SND_SB16 is not set -# CONFIG_SND_SB8 is not set -# CONFIG_SND_SBAWE is not set -# CONFIG_SND_SBAWE_SEQ is not set -# CONFIG_SND_SE6X is not set -# CONFIG_SND_SEQUENCER is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_SIMPLE_CARD is not set -# CONFIG_SND_SIMPLE_SCU_CARD is not set -# CONFIG_SND_SIS7019 is not set -# CONFIG_SND_SOC is not set -# CONFIG_SND_SOC_AC97_CODEC is not set -# CONFIG_SND_SOC_ADAU1701 is not set -# CONFIG_SND_SOC_ADAU1761_I2C is not set -# CONFIG_SND_SOC_ADAU1761_SPI is not set -# CONFIG_SND_SOC_ADAU7002 is not set -# CONFIG_SND_SOC_AK4104 is not set -# CONFIG_SND_SOC_AK4458 is not set -# CONFIG_SND_SOC_AK4554 is not set -# CONFIG_SND_SOC_AK4613 is not set -# CONFIG_SND_SOC_AK4642 is not set -# CONFIG_SND_SOC_AK5386 is not set -# CONFIG_SND_SOC_AK5558 is not set -# CONFIG_SND_SOC_ALC5623 is not set -# CONFIG_SND_SOC_AMD_ACP is not set -# CONFIG_SND_SOC_AU1XAUDIO is not set -# CONFIG_SND_SOC_AU1XPSC is not set -# CONFIG_SND_SOC_BD28623 is not set -# CONFIG_SND_SOC_BT_SCO is not set -# CONFIG_SND_SOC_CS35L32 is not set -# CONFIG_SND_SOC_CS35L33 is not set -# CONFIG_SND_SOC_CS35L34 is not set -# CONFIG_SND_SOC_CS35L35 is not set -# CONFIG_SND_SOC_CS4265 is not set -# CONFIG_SND_SOC_CS4270 is not set -# CONFIG_SND_SOC_CS4271 is not set -# CONFIG_SND_SOC_CS4271_I2C is not set -# CONFIG_SND_SOC_CS4271_SPI is not set -# CONFIG_SND_SOC_CS42L42 is not set -# CONFIG_SND_SOC_CS42L51_I2C is not set -# CONFIG_SND_SOC_CS42L52 is not set -# CONFIG_SND_SOC_CS42L56 is not set -# CONFIG_SND_SOC_CS42L73 is not set -# CONFIG_SND_SOC_CS42XX8_I2C is not set -# CONFIG_SND_SOC_CS43130 is not set -# CONFIG_SND_SOC_CS4349 is not set -# CONFIG_SND_SOC_CS53L30 is not set -# CONFIG_SND_SOC_DIO2125 is not set -# CONFIG_SND_SOC_ES7134 is not set -# CONFIG_SND_SOC_ES7241 is not set -# CONFIG_SND_SOC_ES8316 is not set -# CONFIG_SND_SOC_ES8328 is not set -# CONFIG_SND_SOC_ES8328_I2C is not set -# CONFIG_SND_SOC_ES8328_SPI is not set -# CONFIG_SND_SOC_EUKREA_TLV320 is not set -# CONFIG_SND_SOC_FSL_ASOC_CARD is not set -# CONFIG_SND_SOC_FSL_ASRC is not set -# CONFIG_SND_SOC_FSL_ESAI is not set -# CONFIG_SND_SOC_FSL_SAI is not set -# CONFIG_SND_SOC_FSL_SPDIF is not set -# CONFIG_SND_SOC_FSL_SSI is not set -# CONFIG_SND_SOC_GTM601 is not set -# CONFIG_SND_SOC_ICS43432 is not set -# CONFIG_SND_SOC_IMG is not set -# CONFIG_SND_SOC_IMX_AUDMUX is not set -# CONFIG_SND_SOC_IMX_ES8328 is not set -# CONFIG_SND_SOC_IMX_SPDIF is not set -# CONFIG_SND_SOC_IMX_WM8962 is not set -# CONFIG_SND_SOC_INNO_RK3036 is not set -# CONFIG_SND_SOC_INTEL_BAYTRAIL is not set -# CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH is not set -# CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH is not set -# CONFIG_SND_SOC_INTEL_BXT_RT298_MACH is not set -# CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH is not set -# CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH is not set -# CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_NAU8824_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH is not set -# CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH is not set -# CONFIG_SND_SOC_INTEL_HASWELL is not set -# CONFIG_SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH is not set -# CONFIG_SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH is not set -# CONFIG_SND_SOC_INTEL_SKL_RT286_MACH is not set -# CONFIG_SND_SOC_INTEL_SKYLAKE is not set -# CONFIG_SND_SOC_INTEL_SST is not set -CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y -# CONFIG_SND_SOC_MAX9759 is not set -# CONFIG_SND_SOC_MAX98373 is not set -# CONFIG_SND_SOC_MAX98504 is not set -# CONFIG_SND_SOC_MAX9860 is not set -# CONFIG_SND_SOC_MAX9867 is not set -# CONFIG_SND_SOC_MAX98927 is not set -# CONFIG_SND_SOC_MEDIATEK is not set -# CONFIG_SND_SOC_MPC5200_AC97 is not set -# CONFIG_SND_SOC_MPC5200_I2S is not set -# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set -# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set -# CONFIG_SND_SOC_MT2701 is not set -# CONFIG_SND_SOC_MT6351 is not set -# CONFIG_SND_SOC_MT8173 is not set -# CONFIG_SND_SOC_NAU8540 is not set -# CONFIG_SND_SOC_NAU8810 is not set -# CONFIG_SND_SOC_NAU8824 is not set -# CONFIG_SND_SOC_PCM1681 is not set -# CONFIG_SND_SOC_PCM1789_I2C is not set -# CONFIG_SND_SOC_PCM1792A is not set -# CONFIG_SND_SOC_PCM179X_I2C is not set -# CONFIG_SND_SOC_PCM179X_SPI is not set -# CONFIG_SND_SOC_PCM186X_I2C is not set -# CONFIG_SND_SOC_PCM186X_SPI is not set -# CONFIG_SND_SOC_PCM3168A_I2C is not set -# CONFIG_SND_SOC_PCM3168A_SPI is not set -# CONFIG_SND_SOC_PCM512x_I2C is not set -# CONFIG_SND_SOC_PCM512x_SPI is not set -# CONFIG_SND_SOC_QCOM is not set -# CONFIG_SND_SOC_RT5616 is not set -# CONFIG_SND_SOC_RT5631 is not set -# CONFIG_SND_SOC_RT5677_SPI is not set -# CONFIG_SND_SOC_SGTL5000 is not set -# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set -# CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set -# CONFIG_SND_SOC_SPDIF is not set -# CONFIG_SND_SOC_SSM2305 is not set -# CONFIG_SND_SOC_SSM2602_I2C is not set -# CONFIG_SND_SOC_SSM2602_SPI is not set -# CONFIG_SND_SOC_SSM4567 is not set -# CONFIG_SND_SOC_STA32X is not set -# CONFIG_SND_SOC_STA350 is not set -# CONFIG_SND_SOC_STI_SAS is not set -# CONFIG_SND_SOC_TAS2552 is not set -# CONFIG_SND_SOC_TAS5086 is not set -# CONFIG_SND_SOC_TAS571X is not set -# CONFIG_SND_SOC_TAS5720 is not set -# CONFIG_SND_SOC_TAS6424 is not set -# CONFIG_SND_SOC_TDA7419 is not set -# CONFIG_SND_SOC_TFA9879 is not set -# CONFIG_SND_SOC_TLV320AIC23_I2C is not set -# CONFIG_SND_SOC_TLV320AIC23_SPI is not set -# CONFIG_SND_SOC_TLV320AIC31XX is not set -# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set -# CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set -# CONFIG_SND_SOC_TLV320AIC3X is not set -# CONFIG_SND_SOC_TPA6130A2 is not set -# CONFIG_SND_SOC_TS3A227E is not set -# CONFIG_SND_SOC_TSCS42XX is not set -# CONFIG_SND_SOC_TSCS454 is not set -# CONFIG_SND_SOC_WM8510 is not set -# CONFIG_SND_SOC_WM8523 is not set -# CONFIG_SND_SOC_WM8524 is not set -# CONFIG_SND_SOC_WM8580 is not set -# CONFIG_SND_SOC_WM8711 is not set -# CONFIG_SND_SOC_WM8728 is not set -# CONFIG_SND_SOC_WM8731 is not set -# CONFIG_SND_SOC_WM8737 is not set -# CONFIG_SND_SOC_WM8741 is not set -# CONFIG_SND_SOC_WM8750 is not set -# CONFIG_SND_SOC_WM8753 is not set -# CONFIG_SND_SOC_WM8770 is not set -# CONFIG_SND_SOC_WM8776 is not set -# CONFIG_SND_SOC_WM8782 is not set -# CONFIG_SND_SOC_WM8804_I2C is not set -# CONFIG_SND_SOC_WM8804_SPI is not set -# CONFIG_SND_SOC_WM8903 is not set -# CONFIG_SND_SOC_WM8960 is not set -# CONFIG_SND_SOC_WM8962 is not set -# CONFIG_SND_SOC_WM8974 is not set -# CONFIG_SND_SOC_WM8978 is not set -# CONFIG_SND_SOC_WM8985 is not set -# CONFIG_SND_SOC_XTFPGA_I2S is not set -# CONFIG_SND_SOC_ZX_AUD96P22 is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_SPI is not set -# CONFIG_SND_SSCAPE is not set -# CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI is not set -# CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI is not set -# CONFIG_SND_SUN4I_CODEC is not set -# CONFIG_SND_SUPPORT_OLD_API is not set -# CONFIG_SND_TIMER is not set -# CONFIG_SND_TRIDENT is not set -CONFIG_SND_USB=y -# CONFIG_SND_USB_6FIRE is not set -# CONFIG_SND_USB_AUDIO is not set -# CONFIG_SND_USB_CAIAQ is not set -# CONFIG_SND_USB_HIFACE is not set -# CONFIG_SND_USB_POD is not set -# CONFIG_SND_USB_PODHD is not set -# CONFIG_SND_USB_TONEPORT is not set -# CONFIG_SND_USB_UA101 is not set -# CONFIG_SND_USB_US122L is not set -# CONFIG_SND_USB_USX2Y is not set -# CONFIG_SND_USB_VARIAX is not set -# CONFIG_SND_VERBOSE_PRINTK is not set -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VIA82XX_MODEM is not set -# CONFIG_SND_VIRTUOSO is not set -# CONFIG_SND_VX222 is not set -# CONFIG_SND_VXPOCKET is not set -# CONFIG_SND_WAVEFRONT is not set -CONFIG_SND_X86=y -# CONFIG_SND_XEN_FRONTEND is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SNI_RM is not set -# CONFIG_SOCIONEXT_SYNQUACER_PREITS is not set -# CONFIG_SOCK_CGROUP_DATA is not set -# CONFIG_SOC_AM33XX is not set -# CONFIG_SOC_AM43XX is not set -# CONFIG_SOC_BRCMSTB is not set -# CONFIG_SOC_CAMERA is not set -# CONFIG_SOC_DRA7XX is not set -# CONFIG_SOC_HAS_OMAP2_SDRC is not set -# CONFIG_SOC_OMAP5 is not set -# CONFIG_SOC_TI is not set -# CONFIG_SOFTLOCKUP_DETECTOR is not set -# CONFIG_SOFT_WATCHDOG is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_SONYPI is not set -# CONFIG_SONY_LAPTOP is not set -# CONFIG_SOUND is not set -# CONFIG_SOUNDWIRE is not set -# CONFIG_SOUND_OSS_CORE is not set -# CONFIG_SOUND_PRIME is not set -# CONFIG_SP5100_TCO is not set -# CONFIG_SPARSEMEM_MANUAL is not set -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set -# CONFIG_SPARSE_IRQ is not set -# CONFIG_SPARSE_RCU_POINTER is not set -# CONFIG_SPEAKUP is not set -# CONFIG_SPI is not set -# CONFIG_SPINLOCK_TEST is not set -# CONFIG_SPI_ALTERA is not set -# CONFIG_SPI_AU1550 is not set -# CONFIG_SPI_AXI_SPI_ENGINE is not set -# CONFIG_SPI_BCM2835 is not set -# CONFIG_SPI_BCM_QSPI is not set -# CONFIG_SPI_BITBANG is not set -# CONFIG_SPI_BUTTERFLY is not set -# CONFIG_SPI_CADENCE is not set -# CONFIG_SPI_CADENCE_QUADSPI is not set -# CONFIG_SPI_DEBUG is not set -# CONFIG_SPI_DESIGNWARE is not set -# CONFIG_SPI_FSL_DSPI is not set -# CONFIG_SPI_FSL_ESPI is not set -# CONFIG_SPI_FSL_SPI is not set -# CONFIG_SPI_GPIO is not set -# CONFIG_SPI_GPIO_OLD is not set -# CONFIG_SPI_IMG_SPFI is not set -# CONFIG_SPI_LM70_LLP is not set -# CONFIG_SPI_LOOPBACK_TEST is not set -# CONFIG_SPI_MASTER is not set -# CONFIG_SPI_MEM is not set -# CONFIG_SPI_MPC52xx is not set -# CONFIG_SPI_MPC52xx_PSC is not set -# CONFIG_SPI_OCTEON is not set -# CONFIG_SPI_OC_TINY is not set -# CONFIG_SPI_ORION is not set -# CONFIG_SPI_PL022 is not set -# CONFIG_SPI_PPC4xx is not set -# CONFIG_SPI_PXA2XX is not set -# CONFIG_SPI_PXA2XX_PCI is not set -# CONFIG_SPI_ROCKCHIP is not set -# CONFIG_SPI_S3C64XX is not set -# CONFIG_SPI_SC18IS602 is not set -# CONFIG_SPI_SLAVE is not set -# CONFIG_SPI_SPIDEV is not set -# CONFIG_SPI_THUNDERX is not set -# CONFIG_SPI_TI_QSPI is not set -# CONFIG_SPI_TLE62X0 is not set -# CONFIG_SPI_TOPCLIFF_PCH is not set -# CONFIG_SPI_XCOMM is not set -# CONFIG_SPI_XILINX is not set -# CONFIG_SPI_XWAY is not set -# CONFIG_SPI_ZYNQMP_GQSPI is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_SPMI is not set -CONFIG_SQUASHFS=y -# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set -# CONFIG_SQUASHFS_DECOMP_MULTI is not set -CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y -# CONFIG_SQUASHFS_DECOMP_SINGLE is not set -CONFIG_SQUASHFS_EMBEDDED=y -# CONFIG_SQUASHFS_FILE_CACHE is not set -CONFIG_SQUASHFS_FILE_DIRECT=y -CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 -# CONFIG_SQUASHFS_LZ4 is not set -# CONFIG_SQUASHFS_LZO is not set -# CONFIG_SQUASHFS_XATTR is not set -CONFIG_SQUASHFS_XZ=y -# CONFIG_SQUASHFS_ZLIB is not set -# CONFIG_SQUASHFS_ZSTD is not set -# CONFIG_SRAM is not set -# CONFIG_SRF04 is not set -# CONFIG_SRF08 is not set -# CONFIG_SSB is not set -# CONFIG_SSB_DEBUG is not set -# CONFIG_SSB_DRIVER_GPIO is not set -# CONFIG_SSB_HOST_SOC is not set -# CONFIG_SSB_PCMCIAHOST is not set -CONFIG_SSB_POSSIBLE=y -# CONFIG_SSB_SDIOHOST is not set -# CONFIG_SSB_SILENT is not set -# CONFIG_SSFDC is not set -# CONFIG_STACKPROTECTOR is not set -# CONFIG_STACKPROTECTOR_STRONG is not set -# CONFIG_STACKTRACE is not set -CONFIG_STACKTRACE_SUPPORT=y -# CONFIG_STACK_TRACER is not set -# CONFIG_STACK_VALIDATION is not set -CONFIG_STAGING=y -# CONFIG_STAGING_BOARD is not set -# CONFIG_STAGING_GASKET_FRAMEWORK is not set -# CONFIG_STAGING_MEDIA is not set -CONFIG_STANDALONE=y -# CONFIG_STATIC_KEYS_SELFTEST is not set -# CONFIG_STATIC_USERMODEHELPER is not set -CONFIG_STDBINUTILS=y -# CONFIG_STE10XP is not set -# CONFIG_STE_MODEM_RPROC is not set -# CONFIG_STK3310 is not set -# CONFIG_STK8312 is not set -# CONFIG_STK8BA50 is not set -# CONFIG_STM is not set -# CONFIG_STMMAC_ETH is not set -# CONFIG_STMMAC_PCI is not set -# CONFIG_STMMAC_PLATFORM is not set -# CONFIG_STM_DUMMY is not set -# CONFIG_STM_SOURCE_CONSOLE is not set -CONFIG_STP=y -# CONFIG_STREAM_PARSER is not set -# CONFIG_STRICT_DEVMEM is not set -CONFIG_STRICT_KERNEL_RWX=y -CONFIG_STRICT_MODULE_RWX=y -# CONFIG_STRING_SELFTEST is not set -CONFIG_STRIP_ASM_SYMS=y -# CONFIG_STX104 is not set -# CONFIG_ST_UVIS25 is not set -# CONFIG_SUN4I_GPADC is not set -# CONFIG_SUN50I_DE2_BUS is not set -# CONFIG_SUN50I_ERRATUM_UNKNOWN1 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_SUNRPC is not set -# CONFIG_SUNRPC_DEBUG is not set -# CONFIG_SUNRPC_GSS is not set -# CONFIG_SUNXI_SRAM is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SURFACE_3_BUTTON is not set -# CONFIG_SUSPEND is not set -# CONFIG_SUSPEND_SKIP_SYNC is not set -CONFIG_SWAP=y -# CONFIG_SWCONFIG is not set -# CONFIG_SWCONFIG_B53 is not set -# CONFIG_SWCONFIG_B53_MDIO_DRIVER is not set -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -# CONFIG_SWCONFIG_B53_SPI_DRIVER is not set -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set -# CONFIG_SWCONFIG_LEDS is not set -# CONFIG_SW_SYNC is not set -# CONFIG_SX9500 is not set -# CONFIG_SXGBE_ETH is not set -# CONFIG_SYNCLINK_CS is not set -# CONFIG_SYNC_FILE is not set -# CONFIG_SYNOPSYS_DWC_ETH_QOS is not set -CONFIG_SYN_COOKIES=y -# CONFIG_SYSCON_REBOOT_MODE is not set -CONFIG_SYSCTL=y -# CONFIG_SYSCTL_SYSCALL is not set -CONFIG_SYSFS=y -# CONFIG_SYSFS_DEPRECATED is not set -# CONFIG_SYSFS_DEPRECATED_V2 is not set -# CONFIG_SYSFS_SYSCALL is not set -# CONFIG_SYSTEMPORT is not set -# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set -# CONFIG_SYSTEM_DATA_VERIFICATION is not set -# CONFIG_SYSTEM_TRUSTED_KEYRING is not set -CONFIG_SYSTEM_TRUSTED_KEYS="" -# CONFIG_SYSV68_PARTITION is not set -CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYS_HYPERVISOR is not set -# CONFIG_T5403 is not set -# CONFIG_TARGET_CORE is not set -# CONFIG_TASKSTATS is not set -# CONFIG_TASKS_RCU is not set -# CONFIG_TASK_XACCT is not set -# CONFIG_TC35815 is not set -# CONFIG_TCG_ATMEL is not set -# CONFIG_TCG_CRB is not set -# CONFIG_TCG_INFINEON is not set -# CONFIG_TCG_NSC is not set -# CONFIG_TCG_ST33_I2C is not set -# CONFIG_TCG_TIS is not set -# CONFIG_TCG_TIS_I2C_ATMEL is not set -# CONFIG_TCG_TIS_I2C_INFINEON is not set -# CONFIG_TCG_TIS_I2C_NUVOTON is not set -# CONFIG_TCG_TIS_SPI is not set -# CONFIG_TCG_TIS_ST33ZP24_I2C is not set -# CONFIG_TCG_TIS_ST33ZP24_SPI is not set -# CONFIG_TCG_TPM is not set -# CONFIG_TCG_VTPM_PROXY is not set -# CONFIG_TCG_XEN is not set -# CONFIG_TCIC is not set -CONFIG_TCP_CONG_ADVANCED=y -# CONFIG_TCP_CONG_BBR is not set -# CONFIG_TCP_CONG_BIC is not set -# CONFIG_TCP_CONG_CDG is not set -CONFIG_TCP_CONG_CUBIC=y -# CONFIG_TCP_CONG_DCTCP is not set -# CONFIG_TCP_CONG_HSTCP is not set -# CONFIG_TCP_CONG_HTCP is not set -# CONFIG_TCP_CONG_HYBLA is not set -# CONFIG_TCP_CONG_ILLINOIS is not set -# CONFIG_TCP_CONG_LP is not set -# CONFIG_TCP_CONG_NV is not set -# CONFIG_TCP_CONG_SCALABLE is not set -# CONFIG_TCP_CONG_VEGAS is not set -# CONFIG_TCP_CONG_VENO is not set -# CONFIG_TCP_CONG_WESTWOOD is not set -# CONFIG_TCP_CONG_YEAH is not set -# CONFIG_TCP_MD5SIG is not set -# CONFIG_TCS3414 is not set -# CONFIG_TCS3472 is not set -# CONFIG_TEE is not set -# CONFIG_TEGRA_AHB is not set -# CONFIG_TEGRA_HOST1X is not set -# CONFIG_TEHUTI is not set -# CONFIG_TERANETICS_PHY is not set -# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set -# CONFIG_TEST_BITFIELD is not set -# CONFIG_TEST_BITMAP is not set -# CONFIG_TEST_BPF is not set -# CONFIG_TEST_FIRMWARE is not set -# CONFIG_TEST_HASH is not set -# CONFIG_TEST_HEXDUMP is not set -# CONFIG_TEST_IDA is not set -# CONFIG_TEST_KASAN is not set -# CONFIG_TEST_KMOD is not set -# CONFIG_TEST_KSTRTOX is not set -# CONFIG_TEST_LIST_SORT is not set -# CONFIG_TEST_LKM is not set -# CONFIG_TEST_OVERFLOW is not set -# CONFIG_TEST_POWER is not set -# CONFIG_TEST_PRINTF is not set -# CONFIG_TEST_RHASHTABLE is not set -# CONFIG_TEST_SORT is not set -# CONFIG_TEST_STATIC_KEYS is not set -# CONFIG_TEST_STRING_HELPERS is not set -# CONFIG_TEST_SYSCTL is not set -# CONFIG_TEST_UBSAN is not set -# CONFIG_TEST_UDELAY is not set -# CONFIG_TEST_USER_COPY is not set -# CONFIG_TEST_UUID is not set -CONFIG_TEXTSEARCH=y -# CONFIG_TEXTSEARCH_BM is not set -# CONFIG_TEXTSEARCH_FSM is not set -# CONFIG_TEXTSEARCH_KMP is not set -# CONFIG_THERMAL is not set -# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set -# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set -# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set -# CONFIG_THERMAL_EMULATION is not set -# CONFIG_THERMAL_GOV_BANG_BANG is not set -# CONFIG_THERMAL_GOV_FAIR_SHARE is not set -# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set -# CONFIG_THERMAL_GOV_USER_SPACE is not set -# CONFIG_THERMAL_HWMON is not set -# CONFIG_THERMAL_STATISTICS is not set -# CONFIG_THERMAL_WRITABLE_TRIPS is not set -# CONFIG_THINKPAD_ACPI is not set -CONFIG_THIN_ARCHIVES=y -# CONFIG_THRUSTMASTER_FF is not set -# CONFIG_THUNDERBOLT is not set -# CONFIG_THUNDER_NIC_BGX is not set -# CONFIG_THUNDER_NIC_PF is not set -# CONFIG_THUNDER_NIC_RGX is not set -# CONFIG_THUNDER_NIC_VF is not set -# CONFIG_TICK_CPU_ACCOUNTING is not set -CONFIG_TICK_ONESHOT=y -# CONFIG_TIFM_CORE is not set -# CONFIG_TIGON3 is not set -# CONFIG_TIMB_DMA is not set -CONFIG_TIMERFD=y -# CONFIG_TIMER_STATS is not set -CONFIG_TINY_RCU=y -# CONFIG_TIPC is not set -# CONFIG_TI_ADC081C is not set -# CONFIG_TI_ADC0832 is not set -# CONFIG_TI_ADC084S021 is not set -# CONFIG_TI_ADC108S102 is not set -# CONFIG_TI_ADC12138 is not set -# CONFIG_TI_ADC128S052 is not set -# CONFIG_TI_ADC161S626 is not set -# CONFIG_TI_ADS1015 is not set -# CONFIG_TI_ADS7950 is not set -# CONFIG_TI_ADS8688 is not set -# CONFIG_TI_AM335X_ADC is not set -# CONFIG_TI_CPSW is not set -# CONFIG_TI_CPSW_ALE is not set -# CONFIG_TI_CPTS is not set -# CONFIG_TI_DAC082S085 is not set -# CONFIG_TI_DAC5571 is not set -# CONFIG_TI_DAC7512 is not set -# CONFIG_TI_DAVINCI_CPDMA is not set -# CONFIG_TI_DAVINCI_MDIO is not set -# CONFIG_TI_ST is not set -# CONFIG_TI_SYSCON_RESET is not set -# CONFIG_TI_TLC4541 is not set -# CONFIG_TLAN is not set -# CONFIG_TLS is not set -# CONFIG_TMD_HERMES is not set -# CONFIG_TMP006 is not set -# CONFIG_TMP007 is not set -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set -CONFIG_TMPFS_XATTR=y -# CONFIG_TOPSTAR_LAPTOP is not set -# CONFIG_TORTURE_TEST is not set -# CONFIG_TOSHIBA_HAPS is not set -# CONFIG_TOUCHSCREEN_88PM860X is not set -# CONFIG_TOUCHSCREEN_AD7877 is not set -# CONFIG_TOUCHSCREEN_AD7879 is not set -# CONFIG_TOUCHSCREEN_AD7879_I2C is not set -# CONFIG_TOUCHSCREEN_AD7879_SPI is not set -# CONFIG_TOUCHSCREEN_ADC is not set -# CONFIG_TOUCHSCREEN_ADS7846 is not set -# CONFIG_TOUCHSCREEN_AR1021_I2C is not set -# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set -# CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set -# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set -# CONFIG_TOUCHSCREEN_BU21013 is not set -# CONFIG_TOUCHSCREEN_BU21029 is not set -# CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 is not set -# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set -# CONFIG_TOUCHSCREEN_COLIBRI_VF50 is not set -# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_I2C is not set -# CONFIG_TOUCHSCREEN_CYTTSP4_SPI is not set -# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set -# CONFIG_TOUCHSCREEN_CYTTSP_I2C is not set -# CONFIG_TOUCHSCREEN_CYTTSP_SPI is not set -# CONFIG_TOUCHSCREEN_DA9034 is not set -# CONFIG_TOUCHSCREEN_DA9052 is not set -# CONFIG_TOUCHSCREEN_DYNAPRO is not set -# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set -# CONFIG_TOUCHSCREEN_EETI is not set -# CONFIG_TOUCHSCREEN_EGALAX is not set -# CONFIG_TOUCHSCREEN_EGALAX_SERIAL is not set -# CONFIG_TOUCHSCREEN_EKTF2127 is not set -# CONFIG_TOUCHSCREEN_ELAN is not set -# CONFIG_TOUCHSCREEN_ELO is not set -# CONFIG_TOUCHSCREEN_EXC3000 is not set -# CONFIG_TOUCHSCREEN_FUJITSU is not set -# CONFIG_TOUCHSCREEN_GOODIX is not set -# CONFIG_TOUCHSCREEN_GUNZE is not set -# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set -# CONFIG_TOUCHSCREEN_HIDEEP is not set -# CONFIG_TOUCHSCREEN_HP600 is not set -# CONFIG_TOUCHSCREEN_HP7XX is not set -# CONFIG_TOUCHSCREEN_HTCPEN is not set -# CONFIG_TOUCHSCREEN_ILI210X is not set -# CONFIG_TOUCHSCREEN_IMX6UL_TSC is not set -# CONFIG_TOUCHSCREEN_INEXIO is not set -# CONFIG_TOUCHSCREEN_IPAQ_MICRO is not set -# CONFIG_TOUCHSCREEN_IPROC is not set -# CONFIG_TOUCHSCREEN_LPC32XX is not set -# CONFIG_TOUCHSCREEN_MAX11801 is not set -# CONFIG_TOUCHSCREEN_MC13783 is not set -# CONFIG_TOUCHSCREEN_MCS5000 is not set -# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set -# CONFIG_TOUCHSCREEN_MIGOR is not set -# CONFIG_TOUCHSCREEN_MK712 is not set -# CONFIG_TOUCHSCREEN_MMS114 is not set -# CONFIG_TOUCHSCREEN_MTOUCH is not set -# CONFIG_TOUCHSCREEN_MX25 is not set -# CONFIG_TOUCHSCREEN_MXS_LRADC is not set -# CONFIG_TOUCHSCREEN_PCAP is not set -# CONFIG_TOUCHSCREEN_PENMOUNT is not set -# CONFIG_TOUCHSCREEN_PIXCIR is not set -# CONFIG_TOUCHSCREEN_PROPERTIES is not set -# CONFIG_TOUCHSCREEN_RM_TS is not set -# CONFIG_TOUCHSCREEN_ROHM_BU21023 is not set -# CONFIG_TOUCHSCREEN_RPI_FT5406 is not set -# CONFIG_TOUCHSCREEN_S3C2410 is not set -# CONFIG_TOUCHSCREEN_S6SY761 is not set -# CONFIG_TOUCHSCREEN_SILEAD is not set -# CONFIG_TOUCHSCREEN_SIS_I2C is not set -# CONFIG_TOUCHSCREEN_ST1232 is not set -# CONFIG_TOUCHSCREEN_STMFTS is not set -# CONFIG_TOUCHSCREEN_STMPE is not set -# CONFIG_TOUCHSCREEN_SUN4I is not set -# CONFIG_TOUCHSCREEN_SUR40 is not set -# CONFIG_TOUCHSCREEN_SURFACE3_SPI is not set -# CONFIG_TOUCHSCREEN_SX8654 is not set -# CONFIG_TOUCHSCREEN_TI_AM335X_TSC is not set -# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set -# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set -# CONFIG_TOUCHSCREEN_TOUCHWIN is not set -# CONFIG_TOUCHSCREEN_TPS6507X is not set -# CONFIG_TOUCHSCREEN_TS4800 is not set -# CONFIG_TOUCHSCREEN_TSC2004 is not set -# CONFIG_TOUCHSCREEN_TSC2005 is not set -# CONFIG_TOUCHSCREEN_TSC2007 is not set -# CONFIG_TOUCHSCREEN_TSC2007_IIO is not set -# CONFIG_TOUCHSCREEN_TSC200X_CORE is not set -# CONFIG_TOUCHSCREEN_TSC_SERIO is not set -# CONFIG_TOUCHSCREEN_UCB1400 is not set -# CONFIG_TOUCHSCREEN_USB_3M is not set -# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set -# CONFIG_TOUCHSCREEN_USB_DMC_TSC10 is not set -# CONFIG_TOUCHSCREEN_USB_E2I is not set -# CONFIG_TOUCHSCREEN_USB_EASYTOUCH is not set -# CONFIG_TOUCHSCREEN_USB_EGALAX is not set -# CONFIG_TOUCHSCREEN_USB_ELO is not set -# CONFIG_TOUCHSCREEN_USB_ETT_TC45USB is not set -# CONFIG_TOUCHSCREEN_USB_ETURBO is not set -# CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH is not set -# CONFIG_TOUCHSCREEN_USB_GOTOP is not set -# CONFIG_TOUCHSCREEN_USB_GUNZE is not set -# CONFIG_TOUCHSCREEN_USB_IDEALTEK is not set -# CONFIG_TOUCHSCREEN_USB_IRTOUCH is not set -# CONFIG_TOUCHSCREEN_USB_ITM is not set -# CONFIG_TOUCHSCREEN_USB_JASTEC is not set -# CONFIG_TOUCHSCREEN_USB_NEXIO is not set -# CONFIG_TOUCHSCREEN_USB_PANJIT is not set -# CONFIG_TOUCHSCREEN_USB_ZYTRONIC is not set -# CONFIG_TOUCHSCREEN_W90X900 is not set -# CONFIG_TOUCHSCREEN_WACOM_I2C is not set -# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set -# CONFIG_TOUCHSCREEN_WDT87XX_I2C is not set -# CONFIG_TOUCHSCREEN_WM831X is not set -# CONFIG_TOUCHSCREEN_WM9705 is not set -# CONFIG_TOUCHSCREEN_WM9712 is not set -# CONFIG_TOUCHSCREEN_WM9713 is not set -# CONFIG_TOUCHSCREEN_WM97XX is not set -# CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE is not set -# CONFIG_TOUCHSCREEN_WM97XX_ZYLONITE is not set -# CONFIG_TOUCHSCREEN_ZET6223 is not set -# CONFIG_TOUCHSCREEN_ZFORCE is not set -# CONFIG_TPL0102 is not set -# CONFIG_TPS6105X is not set -# CONFIG_TPS65010 is not set -# CONFIG_TPS6507X is not set -# CONFIG_TRACEPOINT_BENCHMARK is not set -# CONFIG_TRACER_SNAPSHOT is not set -# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set -# CONFIG_TRACE_BRANCH_PROFILING is not set -# CONFIG_TRACE_EVAL_MAP_FILE is not set -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -# CONFIG_TRACE_SINK is not set -# CONFIG_TRACING_EVENTS_GPIO is not set -CONFIG_TRACING_SUPPORT=y -CONFIG_TRAD_SIGNALS=y -# CONFIG_TRANSPARENT_HUGEPAGE is not set -# CONFIG_TREE_RCU is not set -# CONFIG_TREE_RCU_TRACE is not set -# CONFIG_TRIM_UNUSED_KSYMS is not set -# CONFIG_TRUSTED_KEYS is not set -# CONFIG_TSL2583 is not set -# CONFIG_TSL2772 is not set -# CONFIG_TSL2x7x is not set -# CONFIG_TSL4531 is not set -# CONFIG_TSYS01 is not set -# CONFIG_TSYS02D is not set -# CONFIG_TTPCI_EEPROM is not set -CONFIG_TTY=y -# CONFIG_TTY_PRINTK is not set -# CONFIG_TUN is not set -# CONFIG_TUN_VNET_CROSS_LE is not set -# CONFIG_TWL4030_CORE is not set -# CONFIG_TWL4030_MADC is not set -# CONFIG_TWL6030_GPADC is not set -# CONFIG_TWL6040_CORE is not set -# CONFIG_TYPEC is not set -# CONFIG_TYPEC_TCPM is not set -# CONFIG_TYPEC_UCSI is not set -# CONFIG_TYPHOON is not set -# CONFIG_UACCESS_WITH_MEMCPY is not set -# CONFIG_UBIFS_ATIME_SUPPORT is not set -# CONFIG_UBIFS_FS_ENCRYPTION is not set -# CONFIG_UBIFS_FS_SECURITY is not set -# CONFIG_UBIFS_FS_XATTR is not set -# CONFIG_UBSAN is not set -# CONFIG_UCB1400_CORE is not set -# CONFIG_UCSI is not set -# CONFIG_UDF_FS is not set -CONFIG_UEVENT_HELPER=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_UFS_FS is not set -# CONFIG_UHID is not set -CONFIG_UID16=y -# CONFIG_UIO is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRIX_PARTITION is not set -# CONFIG_UNISYSSPAR is not set -# CONFIG_UNISYS_VISORBUS is not set -CONFIG_UNIX=y -CONFIG_UNIX98_PTYS=y -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_UNIX_DIAG is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_UPROBES is not set -# CONFIG_UPROBE_EVENTS is not set -# CONFIG_US5182D is not set -# CONFIG_USB is not set -# CONFIG_USBIP_CORE is not set -CONFIG_USBIP_VHCI_HC_PORTS=8 -CONFIG_USBIP_VHCI_NR_HCS=1 -# CONFIG_USBIP_VUDC is not set -# CONFIG_USBPCWATCHDOG is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_ADUTUX is not set -CONFIG_USB_ALI_M5632=y -# CONFIG_USB_AMD5536UDC is not set -CONFIG_USB_AN2720=y -# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set -# CONFIG_USB_APPLEDISPLAY is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARMLINUX=y -# CONFIG_USB_ATM is not set -# CONFIG_USB_BDC_UDC is not set -CONFIG_USB_BELKIN=y -# CONFIG_USB_C67X00_HCD is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDC_COMPOSITE is not set -# CONFIG_USB_CHAOSKEY is not set -# CONFIG_USB_CHIPIDEA is not set -# CONFIG_USB_CONFIGFS is not set -# CONFIG_USB_CXACRU is not set -# CONFIG_USB_CYPRESS_CY7C63 is not set -# CONFIG_USB_CYTHERM is not set -CONFIG_USB_DEFAULT_PERSIST=y -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DUMMY_HCD is not set -# CONFIG_USB_DWC2 is not set -# CONFIG_USB_DWC2_DEBUG is not set -# CONFIG_USB_DWC2_DUAL_ROLE is not set -# CONFIG_USB_DWC2_HOST is not set -# CONFIG_USB_DWC2_PERIPHERAL is not set -# CONFIG_USB_DWC3 is not set -# CONFIG_USB_DWC3_EXYNOS is not set -# CONFIG_USB_DWC3_HAPS is not set -# CONFIG_USB_DWC3_KEYSTONE is not set -# CONFIG_USB_DWC3_OF_SIMPLE is not set -# CONFIG_USB_DWC3_PCI is not set -# CONFIG_USB_DWC3_QCOM is not set -# CONFIG_USB_DWC3_ULPI is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_EG20T is not set -# CONFIG_USB_EHCI_ATH79 is not set -# CONFIG_USB_EHCI_HCD is not set -# CONFIG_USB_EHCI_HCD_AT91 is not set -# CONFIG_USB_EHCI_HCD_OMAP is not set -# CONFIG_USB_EHCI_HCD_PPC_OF is not set -# CONFIG_USB_EHCI_MSM is not set -# CONFIG_USB_EHCI_MV is not set -CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_EHCI_TT_NEWSCHED=y -# CONFIG_USB_EHSET_TEST_FIXTURE is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EPSON2888 is not set -# CONFIG_USB_EZUSB_FX2 is not set -# CONFIG_USB_FOTG210_HCD is not set -# CONFIG_USB_FOTG210_UDC is not set -# CONFIG_USB_FSL_USB2 is not set -# CONFIG_USB_FTDI_ELAN is not set -# CONFIG_USB_FUNCTIONFS is not set -# CONFIG_USB_FUSB300 is not set -# CONFIG_USB_GADGET is not set -# CONFIG_USB_GADGETFS is not set -# CONFIG_USB_GADGET_DEBUG is not set -# CONFIG_USB_GADGET_DEBUG_FILES is not set -# CONFIG_USB_GADGET_DEBUG_FS is not set -CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 -CONFIG_USB_GADGET_VBUS_DRAW=2 -# CONFIG_USB_GADGET_XILINX is not set -# CONFIG_USB_GL860 is not set -# CONFIG_USB_GOKU is not set -# CONFIG_USB_GPIO_VBUS is not set -# CONFIG_USB_GR_UDC is not set -# CONFIG_USB_GSPCA is not set -# CONFIG_USB_GSPCA_BENQ is not set -# CONFIG_USB_GSPCA_CONEX is not set -# CONFIG_USB_GSPCA_CPIA1 is not set -# CONFIG_USB_GSPCA_DTCS033 is not set -# CONFIG_USB_GSPCA_ETOMS is not set -# CONFIG_USB_GSPCA_FINEPIX is not set -# CONFIG_USB_GSPCA_JEILINJ is not set -# CONFIG_USB_GSPCA_JL2005BCD is not set -# CONFIG_USB_GSPCA_KINECT is not set -# CONFIG_USB_GSPCA_KONICA is not set -# CONFIG_USB_GSPCA_MARS is not set -# CONFIG_USB_GSPCA_MR97310A is not set -# CONFIG_USB_GSPCA_NW80X is not set -# CONFIG_USB_GSPCA_OV519 is not set -# CONFIG_USB_GSPCA_OV534 is not set -# CONFIG_USB_GSPCA_OV534_9 is not set -# CONFIG_USB_GSPCA_PAC207 is not set -# CONFIG_USB_GSPCA_PAC7302 is not set -# CONFIG_USB_GSPCA_PAC7311 is not set -# CONFIG_USB_GSPCA_SE401 is not set -# CONFIG_USB_GSPCA_SN9C2028 is not set -# CONFIG_USB_GSPCA_SN9C20X is not set -# CONFIG_USB_GSPCA_SONIXB is not set -# CONFIG_USB_GSPCA_SONIXJ is not set -# CONFIG_USB_GSPCA_SPCA1528 is not set -# CONFIG_USB_GSPCA_SPCA500 is not set -# CONFIG_USB_GSPCA_SPCA501 is not set -# CONFIG_USB_GSPCA_SPCA505 is not set -# CONFIG_USB_GSPCA_SPCA506 is not set -# CONFIG_USB_GSPCA_SPCA508 is not set -# CONFIG_USB_GSPCA_SPCA561 is not set -# CONFIG_USB_GSPCA_SQ905 is not set -# CONFIG_USB_GSPCA_SQ905C is not set -# CONFIG_USB_GSPCA_SQ930X is not set -# CONFIG_USB_GSPCA_STK014 is not set -# CONFIG_USB_GSPCA_STK1135 is not set -# CONFIG_USB_GSPCA_STV0680 is not set -# CONFIG_USB_GSPCA_SUNPLUS is not set -# CONFIG_USB_GSPCA_T613 is not set -# CONFIG_USB_GSPCA_TOPRO is not set -# CONFIG_USB_GSPCA_TOUPTEK is not set -# CONFIG_USB_GSPCA_TV8532 is not set -# CONFIG_USB_GSPCA_VC032X is not set -# CONFIG_USB_GSPCA_VICAM is not set -# CONFIG_USB_GSPCA_XIRLINK_CIT is not set -# CONFIG_USB_GSPCA_ZC3XX is not set -# CONFIG_USB_G_ACM_MS is not set -# CONFIG_USB_G_DBGP is not set -# CONFIG_USB_G_HID is not set -# CONFIG_USB_G_MULTI is not set -# CONFIG_USB_G_NCM is not set -# CONFIG_USB_G_NOKIA is not set -# CONFIG_USB_G_PRINTER is not set -# CONFIG_USB_G_SERIAL is not set -# CONFIG_USB_G_WEBCAM is not set -# CONFIG_USB_HCD_TEST_MODE is not set -# CONFIG_USB_HID is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_HSIC_USB3503 is not set -# CONFIG_USB_HSIC_USB4604 is not set -# CONFIG_USB_HSO is not set -# CONFIG_USB_HUB_USB251XB is not set -# CONFIG_USB_HWA_HCD is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_IMX21_HCD is not set -# CONFIG_USB_IOWARRIOR is not set -# CONFIG_USB_IPHETH is not set -# CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1301 is not set -# CONFIG_USB_ISP1362_HCD is not set -# CONFIG_USB_ISP1760 is not set -# CONFIG_USB_ISP1760_HCD is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_KBD is not set -# CONFIG_USB_KC2190 is not set -# CONFIG_USB_LAN78XX is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set -# CONFIG_USB_LED_TRIG is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LINK_LAYER_TEST is not set -# CONFIG_USB_M5602 is not set -# CONFIG_USB_M66592 is not set -# CONFIG_USB_MASS_STORAGE is not set -# CONFIG_USB_MAX3421_HCD is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MIDI_GADGET is not set -# CONFIG_USB_MON is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_MSM_OTG is not set -# CONFIG_USB_MTU3 is not set -# CONFIG_USB_MUSB_HDRC is not set -# CONFIG_USB_MV_U3D is not set -# CONFIG_USB_MV_UDC is not set -# CONFIG_USB_MXS_PHY is not set -# CONFIG_USB_NET2272 is not set -# CONFIG_USB_NET2280 is not set -# CONFIG_USB_NET_AQC111 is not set -# CONFIG_USB_NET_AX88179_178A is not set -# CONFIG_USB_NET_AX8817X is not set -# CONFIG_USB_NET_CDCETHER is not set -# CONFIG_USB_NET_CDC_EEM is not set -# CONFIG_USB_NET_CDC_MBIM is not set -# CONFIG_USB_NET_CDC_NCM is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -# CONFIG_USB_NET_CH9200 is not set -# CONFIG_USB_NET_CX82310_ETH is not set -# CONFIG_USB_NET_DM9601 is not set -# CONFIG_USB_NET_DRIVERS is not set -# CONFIG_USB_NET_GL620A is not set -# CONFIG_USB_NET_HUAWEI_CDC_NCM is not set -# CONFIG_USB_NET_INT51X1 is not set -# CONFIG_USB_NET_KALMIA is not set -# CONFIG_USB_NET_MCS7830 is not set -# CONFIG_USB_NET_NET1080 is not set -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_QMI_WWAN is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_RNDIS_WLAN is not set -# CONFIG_USB_NET_SMSC75XX is not set -# CONFIG_USB_NET_SMSC95XX is not set -# CONFIG_USB_NET_SR9700 is not set -# CONFIG_USB_NET_SR9800 is not set -# CONFIG_USB_NET_ZAURUS is not set -# CONFIG_USB_OHCI_HCD is not set -# CONFIG_USB_OHCI_HCD_PCI is not set -# CONFIG_USB_OHCI_HCD_PPC_OF is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set -# CONFIG_USB_OHCI_HCD_SSB is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_BLACKLIST_HUB is not set -# CONFIG_USB_OTG_FSM is not set -# CONFIG_USB_OTG_WHITELIST is not set -# CONFIG_USB_OXU210HP_HCD is not set -# CONFIG_USB_PCI is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_PHY is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_PWC_INPUT_EVDEV is not set -# CONFIG_USB_PXA27X is not set -# CONFIG_USB_R8A66597 is not set -# CONFIG_USB_R8A66597_HCD is not set -# CONFIG_USB_RCAR_PHY is not set -# CONFIG_USB_RENESAS_USBHS is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_ROLE_SWITCH is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_RTL8152 is not set -# CONFIG_USB_S2255 is not set -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_AIRCABLE is not set -# CONFIG_USB_SERIAL_ARK3116 is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_CH341 is not set -# CONFIG_USB_SERIAL_CP210X is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_CYPRESS_M8 is not set -# CONFIG_USB_SERIAL_DEBUG is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_F81232 is not set -# CONFIG_USB_SERIAL_F8153X is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_GARMIN is not set -CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IPW is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_IUU is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_METRO is not set -# CONFIG_USB_SERIAL_MOS7715_PARPORT is not set -# CONFIG_USB_SERIAL_MOS7720 is not set -# CONFIG_USB_SERIAL_MOS7840 is not set -# CONFIG_USB_SERIAL_MXUPORT is not set -# CONFIG_USB_SERIAL_NAVMAN is not set -# CONFIG_USB_SERIAL_OMNINET is not set -# CONFIG_USB_SERIAL_OPTICON is not set -# CONFIG_USB_SERIAL_OPTION is not set -# CONFIG_USB_SERIAL_OTI6858 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_QCAUX is not set -# CONFIG_USB_SERIAL_QT2 is not set -# CONFIG_USB_SERIAL_QUALCOMM is not set -# CONFIG_USB_SERIAL_SAFE is not set -CONFIG_USB_SERIAL_SAFE_PADDED=y -# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set -# CONFIG_USB_SERIAL_SIMPLE is not set -# CONFIG_USB_SERIAL_SPCP8X5 is not set -# CONFIG_USB_SERIAL_SSU100 is not set -# CONFIG_USB_SERIAL_SYMBOL is not set -# CONFIG_USB_SERIAL_TI is not set -# CONFIG_USB_SERIAL_UPD78F0730 is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_WISHBONE is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_XSENS_MT is not set -# CONFIG_USB_SEVSEG is not set -# CONFIG_USB_SIERRA_NET is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_SL811_HCD is not set -# CONFIG_USB_SNP_UDC_PLAT is not set -# CONFIG_USB_SPEEDTOUCH is not set -# CONFIG_USB_STKWEBCAM is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_ENE_UB6250 is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set -# CONFIG_USB_STORAGE_REALTEK is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STV06XX is not set -# CONFIG_USB_SUPPORT is not set -# CONFIG_USB_SWITCH_FSA9480 is not set -# CONFIG_USB_TEST is not set -# CONFIG_USB_TMC is not set -# CONFIG_USB_TRANCEVIBRATOR is not set -# CONFIG_USB_UAS is not set -# CONFIG_USB_UEAGLEATM is not set -# CONFIG_USB_ULPI is not set -# CONFIG_USB_ULPI_BUS is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set -# CONFIG_USB_VIDEO_CLASS is not set -CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y -# CONFIG_USB_VL600 is not set -# CONFIG_USB_WDM is not set -# CONFIG_USB_WHCI_HCD is not set -# CONFIG_USB_WUSB is not set -# CONFIG_USB_WUSB_CBAF is not set -# CONFIG_USB_XHCI_DBGCAP is not set -# CONFIG_USB_XHCI_HCD is not set -# CONFIG_USB_XHCI_MVEBU is not set -# CONFIG_USB_XUSBATM is not set -# CONFIG_USB_YUREX is not set -# CONFIG_USB_ZD1201 is not set -# CONFIG_USB_ZERO is not set -# CONFIG_USB_ZR364XX is not set -# CONFIG_USELIB is not set -# CONFIG_USERFAULTFD is not set -# CONFIG_USE_OF is not set -# CONFIG_UTS_NS is not set -# CONFIG_UWB is not set -# CONFIG_U_SERIAL_CONSOLE is not set -# CONFIG_V4L_MEM2MEM_DRIVERS is not set -# CONFIG_V4L_TEST_DRIVERS is not set -# CONFIG_VBOXGUEST is not set -# CONFIG_VCNL4000 is not set -CONFIG_VDSO=y -# CONFIG_VEML6070 is not set -# CONFIG_VETH is not set -# CONFIG_VEXPRESS_CONFIG is not set -# CONFIG_VF610_ADC is not set -# CONFIG_VF610_DAC is not set -# CONFIG_VFAT_FS is not set -# CONFIG_VGASTATE is not set -# CONFIG_VGA_ARB is not set -# CONFIG_VGA_SWITCHEROO is not set -# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set -# CONFIG_VHOST_NET is not set -# CONFIG_VHOST_VSOCK is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_VIDEO_ADV7170 is not set -# CONFIG_VIDEO_ADV7175 is not set -# CONFIG_VIDEO_ADV7180 is not set -# CONFIG_VIDEO_ADV7183 is not set -# CONFIG_VIDEO_ADV7343 is not set -# CONFIG_VIDEO_ADV7393 is not set -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_AK881X is not set -# CONFIG_VIDEO_BT819 is not set -# CONFIG_VIDEO_BT848 is not set -# CONFIG_VIDEO_BT856 is not set -# CONFIG_VIDEO_BT866 is not set -# CONFIG_VIDEO_CADENCE is not set -# CONFIG_VIDEO_CAFE_CCIC is not set -# CONFIG_VIDEO_CS3308 is not set -# CONFIG_VIDEO_CS5345 is not set -# CONFIG_VIDEO_CS53L32A is not set -# CONFIG_VIDEO_CX231XX is not set -# CONFIG_VIDEO_CX2341X is not set -# CONFIG_VIDEO_CX25840 is not set -# CONFIG_VIDEO_CX88 is not set -# CONFIG_VIDEO_DEV is not set -# CONFIG_VIDEO_DM6446_CCDC is not set -# CONFIG_VIDEO_DT3155 is not set -# CONFIG_VIDEO_EM28XX is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set -# CONFIG_VIDEO_GO7007 is not set -# CONFIG_VIDEO_HDPVR is not set -# CONFIG_VIDEO_HEXIUM_GEMINI is not set -# CONFIG_VIDEO_HEXIUM_ORION is not set -# CONFIG_VIDEO_I2C is not set -# CONFIG_VIDEO_IR_I2C is not set -# CONFIG_VIDEO_IVTV is not set -# CONFIG_VIDEO_KS0127 is not set -# CONFIG_VIDEO_M52790 is not set -# CONFIG_VIDEO_ML86V7667 is not set -# CONFIG_VIDEO_MSP3400 is not set -# CONFIG_VIDEO_MT9M111 is not set -# CONFIG_VIDEO_MT9T112 is not set -# CONFIG_VIDEO_MT9V011 is not set -# CONFIG_VIDEO_MT9V111 is not set -# CONFIG_VIDEO_MXB is not set -# CONFIG_VIDEO_NOON010PC30 is not set -# CONFIG_VIDEO_OMAP2_VOUT is not set -# CONFIG_VIDEO_OV2640 is not set -# CONFIG_VIDEO_OV2659 is not set -# CONFIG_VIDEO_OV5695 is not set -# CONFIG_VIDEO_OV6650 is not set -# CONFIG_VIDEO_OV7640 is not set -# CONFIG_VIDEO_OV7670 is not set -# CONFIG_VIDEO_OV772X is not set -# CONFIG_VIDEO_OV7740 is not set -# CONFIG_VIDEO_PVRUSB2 is not set -# CONFIG_VIDEO_RJ54N1 is not set -# CONFIG_VIDEO_SAA6588 is not set -# CONFIG_VIDEO_SAA6752HS is not set -# CONFIG_VIDEO_SAA7110 is not set -# CONFIG_VIDEO_SAA711X is not set -# CONFIG_VIDEO_SAA7127 is not set -# CONFIG_VIDEO_SAA7134 is not set -# CONFIG_VIDEO_SAA717X is not set -# CONFIG_VIDEO_SAA7185 is not set -# CONFIG_VIDEO_SH_MOBILE_CEU is not set -# CONFIG_VIDEO_SONY_BTF_MPX is not set -# CONFIG_VIDEO_SR030PC30 is not set -# CONFIG_VIDEO_TDA7432 is not set -# CONFIG_VIDEO_TDA9840 is not set -# CONFIG_VIDEO_TEA6415C is not set -# CONFIG_VIDEO_TEA6420 is not set -# CONFIG_VIDEO_THS7303 is not set -# CONFIG_VIDEO_THS8200 is not set -# CONFIG_VIDEO_TIMBERDALE is not set -# CONFIG_VIDEO_TLV320AIC23B is not set -# CONFIG_VIDEO_TM6000 is not set -# CONFIG_VIDEO_TVAUDIO is not set -# CONFIG_VIDEO_TVP514X is not set -# CONFIG_VIDEO_TVP5150 is not set -# CONFIG_VIDEO_TVP7002 is not set -# CONFIG_VIDEO_TW2804 is not set -# CONFIG_VIDEO_TW9903 is not set -# CONFIG_VIDEO_TW9906 is not set -# CONFIG_VIDEO_TW9910 is not set -# CONFIG_VIDEO_UDA1342 is not set -# CONFIG_VIDEO_UPD64031A is not set -# CONFIG_VIDEO_UPD64083 is not set -# CONFIG_VIDEO_USBTV is not set -# CONFIG_VIDEO_USBVISION is not set -# CONFIG_VIDEO_V4L2 is not set -# CONFIG_VIDEO_VP27SMPX is not set -# CONFIG_VIDEO_VPX3220 is not set -# CONFIG_VIDEO_VS6624 is not set -# CONFIG_VIDEO_WM8739 is not set -# CONFIG_VIDEO_WM8775 is not set -# CONFIG_VIDEO_ZORAN is not set -# CONFIG_VIRTIO_BALLOON is not set -# CONFIG_VIRTIO_BLK_SCSI is not set -# CONFIG_VIRTIO_INPUT is not set -CONFIG_VIRTIO_MENU=y -# CONFIG_VIRTIO_MMIO is not set -# CONFIG_VIRTIO_PCI is not set -# CONFIG_VIRTUALIZATION is not set -# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set -# CONFIG_VIRT_DRIVERS is not set -CONFIG_VIRT_TO_BUS=y -# CONFIG_VITESSE_PHY is not set -# CONFIG_VL6180 is not set -CONFIG_VLAN_8021Q=y -# CONFIG_VLAN_8021Q_GVRP is not set -# CONFIG_VLAN_8021Q_MVRP is not set -# CONFIG_VME_BUS is not set -# CONFIG_VMSPLIT_1G is not set -# CONFIG_VMSPLIT_2G is not set -# CONFIG_VMSPLIT_2G_OPT is not set -CONFIG_VMSPLIT_3G=y -# CONFIG_VMSPLIT_3G_OPT is not set -# CONFIG_VMWARE_PVSCSI is not set -# CONFIG_VMXNET3 is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_VOP_BUS is not set -# CONFIG_VORTEX is not set -# CONFIG_VSOCKETS is not set -# CONFIG_VSOCKETS_DIAG is not set -# CONFIG_VT is not set -# CONFIG_VT6655 is not set -# CONFIG_VT6656 is not set -# CONFIG_VXFS_FS is not set -# CONFIG_VXGE is not set -# CONFIG_VXLAN is not set -# CONFIG_VZ89X is not set -# CONFIG_W1 is not set -# CONFIG_W1_CON is not set -# CONFIG_W1_MASTER_DS1WM is not set -# CONFIG_W1_MASTER_DS2482 is not set -# CONFIG_W1_MASTER_DS2490 is not set -# CONFIG_W1_MASTER_GPIO is not set -# CONFIG_W1_MASTER_MATROX is not set -# CONFIG_W1_SLAVE_BQ27000 is not set -# CONFIG_W1_SLAVE_DS2405 is not set -# CONFIG_W1_SLAVE_DS2406 is not set -# CONFIG_W1_SLAVE_DS2408 is not set -# CONFIG_W1_SLAVE_DS2413 is not set -# CONFIG_W1_SLAVE_DS2423 is not set -# CONFIG_W1_SLAVE_DS2431 is not set -# CONFIG_W1_SLAVE_DS2433 is not set -# CONFIG_W1_SLAVE_DS2438 is not set -# CONFIG_W1_SLAVE_DS2760 is not set -# CONFIG_W1_SLAVE_DS2780 is not set -# CONFIG_W1_SLAVE_DS2781 is not set -# CONFIG_W1_SLAVE_DS2805 is not set -# CONFIG_W1_SLAVE_DS28E04 is not set -# CONFIG_W1_SLAVE_DS28E17 is not set -# CONFIG_W1_SLAVE_SMEM is not set -# CONFIG_W1_SLAVE_THERM is not set -# CONFIG_W83627HF_WDT is not set -# CONFIG_W83877F_WDT is not set -# CONFIG_W83977F_WDT is not set -# CONFIG_WAN is not set -# CONFIG_WANXL is not set -# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_CORE is not set -CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y -# CONFIG_WATCHDOG_NOWAYOUT is not set -# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set -# CONFIG_WATCHDOG_SYSFS is not set -# CONFIG_WD80x3 is not set -# CONFIG_WDAT_WDT is not set -# CONFIG_WDTPCI is not set -CONFIG_WEXT_CORE=y -CONFIG_WEXT_PRIV=y -CONFIG_WEXT_PROC=y -CONFIG_WEXT_SPY=y -CONFIG_WILINK_PLATFORM_DATA=y -# CONFIG_WIMAX is not set -# CONFIG_WIMAX_GDM72XX is not set -CONFIG_WIRELESS=y -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_WDS is not set -# CONFIG_WIZNET_W5100 is not set -# CONFIG_WIZNET_W5300 is not set -# CONFIG_WL1251 is not set -# CONFIG_WL12XX is not set -# CONFIG_WL18XX is not set -CONFIG_WLAN=y -# CONFIG_WLAN_VENDOR_ADMTEK is not set -# CONFIG_WLAN_VENDOR_ATH is not set -# CONFIG_WLAN_VENDOR_ATMEL is not set -# CONFIG_WLAN_VENDOR_BROADCOM is not set -# CONFIG_WLAN_VENDOR_CISCO is not set -# CONFIG_WLAN_VENDOR_INTEL is not set -# CONFIG_WLAN_VENDOR_INTERSIL is not set -# CONFIG_WLAN_VENDOR_MARVELL is not set -# CONFIG_WLAN_VENDOR_MEDIATEK is not set -# CONFIG_WLAN_VENDOR_QUANTENNA is not set -# CONFIG_WLAN_VENDOR_RALINK is not set -# CONFIG_WLAN_VENDOR_REALTEK is not set -# CONFIG_WLAN_VENDOR_RSI is not set -# CONFIG_WLAN_VENDOR_ST is not set -# CONFIG_WLAN_VENDOR_TI is not set -# CONFIG_WLAN_VENDOR_ZYDAS is not set -# CONFIG_WLCORE is not set -# CONFIG_WL_MEDIATEK is not set -CONFIG_WL_TI=y -CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y -# CONFIG_WQ_WATCHDOG is not set -# CONFIG_WW_MUTEX_SELFTEST is not set -# CONFIG_X25 is not set -# CONFIG_X509_CERTIFICATE_PARSER is not set -# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set -# CONFIG_X86_PKG_TEMP_THERMAL is not set -CONFIG_X86_SYSFB=y -# CONFIG_XDP_SOCKETS is not set -# CONFIG_XEN is not set -# CONFIG_XEN_GRANT_DMA_ALLOC is not set -# CONFIG_XEN_PVCALLS_FRONTEND is not set -CONFIG_XEN_SCRUB_PAGES_DEFAULT=y -CONFIG_XFRM=y -# CONFIG_XFRM_INTERFACE is not set -# CONFIG_XFRM_IPCOMP is not set -# CONFIG_XFRM_MIGRATE is not set -# CONFIG_XFRM_STATISTICS is not set -# CONFIG_XFRM_SUB_POLICY is not set -# CONFIG_XFRM_USER is not set -# CONFIG_XFS_DEBUG is not set -# CONFIG_XFS_FS is not set -# CONFIG_XFS_ONLINE_SCRUB is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_WARN is not set -# CONFIG_XILINX_AXI_EMAC is not set -# CONFIG_XILINX_DMA is not set -# CONFIG_XILINX_EMACLITE is not set -# CONFIG_XILINX_GMII2RGMII is not set -# CONFIG_XILINX_LL_TEMAC is not set -# CONFIG_XILINX_VCU is not set -# CONFIG_XILINX_WATCHDOG is not set -# CONFIG_XILINX_ZYNQMP_DMA is not set -# CONFIG_XILLYBUS is not set -# CONFIG_XIL_AXIS_FIFO is not set -# CONFIG_XIP_KERNEL is not set -# CONFIG_XMON is not set -CONFIG_XZ_DEC=y -# CONFIG_XZ_DEC_ARM is not set -# CONFIG_XZ_DEC_ARMTHUMB is not set -# CONFIG_XZ_DEC_BCJ is not set -# CONFIG_XZ_DEC_IA64 is not set -# CONFIG_XZ_DEC_POWERPC is not set -# CONFIG_XZ_DEC_SPARC is not set -# CONFIG_XZ_DEC_TEST is not set -# CONFIG_XZ_DEC_X86 is not set -# CONFIG_YAM is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_YENTA is not set -# CONFIG_YENTA_O2 is not set -# CONFIG_YENTA_RICOH is not set -# CONFIG_YENTA_TI is not set -# CONFIG_YENTA_TOSHIBA is not set -# CONFIG_ZBUD is not set -# CONFIG_ZD1211RW is not set -# CONFIG_ZD1211RW_DEBUG is not set -# CONFIG_ZEROPLUS_FF is not set -# CONFIG_ZIIRAVE_WATCHDOG is not set -# CONFIG_ZISOFS is not set -# CONFIG_ZLIB_DEFLATE is not set -# CONFIG_ZLIB_INFLATE is not set -CONFIG_ZONE_DMA=y -# CONFIG_ZOPT2201 is not set -# CONFIG_ZPA2326 is not set -# CONFIG_ZPOOL is not set -# CONFIG_ZRAM is not set -# CONFIG_ZRAM_MEMORY_TRACKING is not set -# CONFIG_ZSMALLOC is not set -# CONFIG_ZX_TDM is not set diff --git a/target/linux/generic/hack-4.14/202-reduce_module_size.patch b/target/linux/generic/hack-4.14/202-reduce_module_size.patch deleted file mode 100644 index 66a1f9c54c..0000000000 --- a/target/linux/generic/hack-4.14/202-reduce_module_size.patch +++ /dev/null @@ -1,24 +0,0 @@ -From fd66884da2f96d2a7ea73f58b1b86251b959a913 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 16:56:19 +0200 -Subject: kernel: strip unnecessary symbol table information from kernel modules - -reduces default squashfs size on ar71xx by about 4k - -lede-commit: 058d331a39077f159ca8922f1f422a1346d6aa67 -Signed-off-by: Felix Fietkau ---- - Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/Makefile -+++ b/Makefile -@@ -425,7 +425,7 @@ KBUILD_AFLAGS_KERNEL := - KBUILD_CFLAGS_KERNEL := - KBUILD_AFLAGS_MODULE := -DMODULE - KBUILD_CFLAGS_MODULE := -DMODULE --KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -+KBUILD_LDFLAGS_MODULE = -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s) - GCC_PLUGINS_CFLAGS := - CLANG_FLAGS := - diff --git a/target/linux/generic/hack-4.14/204-module_strip.patch b/target/linux/generic/hack-4.14/204-module_strip.patch deleted file mode 100644 index c53963c530..0000000000 --- a/target/linux/generic/hack-4.14/204-module_strip.patch +++ /dev/null @@ -1,208 +0,0 @@ -From a779a482fb9b9f8fcdf8b2519c789b4b9bb5dd05 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 16:56:48 +0200 -Subject: build: add a hack for removing non-essential module info - -Signed-off-by: Felix Fietkau ---- - include/linux/module.h | 13 ++++++++----- - include/linux/moduleparam.h | 15 ++++++++++++--- - init/Kconfig | 7 +++++++ - kernel/module.c | 5 ++++- - scripts/mod/modpost.c | 12 ++++++++++++ - 5 files changed, 43 insertions(+), 9 deletions(-) - ---- a/include/linux/module.h -+++ b/include/linux/module.h -@@ -158,6 +158,7 @@ extern void cleanup_module(void); - - /* Generic info of form tag = "info" */ - #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info) -+#define MODULE_INFO_STRIP(tag, info) __MODULE_INFO_STRIP(tag, tag, info) - - /* For userspace: you can also call me... */ - #define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias) -@@ -201,12 +202,12 @@ extern void cleanup_module(void); - * Author(s), use "Name " or just "Name", for multiple - * authors use multiple MODULE_AUTHOR() statements/lines. - */ --#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author) -+#define MODULE_AUTHOR(_author) MODULE_INFO_STRIP(author, _author) - - /* What your module does. */ --#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description) -+#define MODULE_DESCRIPTION(_description) MODULE_INFO_STRIP(description, _description) - --#ifdef MODULE -+#if defined(MODULE) && !defined(CONFIG_MODULE_STRIPPED) - /* Creates an alias so file2alias.c can find device table. */ - #define MODULE_DEVICE_TABLE(type, name) \ - extern typeof(name) __mod_##type##__##name##_device_table \ -@@ -233,7 +234,9 @@ extern typeof(name) __mod_##type##__##na - */ - - #if defined(MODULE) || !defined(CONFIG_SYSFS) --#define MODULE_VERSION(_version) MODULE_INFO(version, _version) -+#define MODULE_VERSION(_version) MODULE_INFO_STRIP(version, _version) -+#elif defined(CONFIG_MODULE_STRIPPED) -+#define MODULE_VERSION(_version) __MODULE_INFO_DISABLED(version) - #else - #define MODULE_VERSION(_version) \ - static struct module_version_attribute ___modver_attr = { \ -@@ -255,7 +258,7 @@ extern typeof(name) __mod_##type##__##na - /* Optional firmware file (or files) needed by the module - * format is simply firmware file name. Multiple firmware - * files require multiple MODULE_FIRMWARE() specifiers */ --#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware) -+#define MODULE_FIRMWARE(_firmware) MODULE_INFO_STRIP(firmware, _firmware) - - struct notifier_block; - ---- a/include/linux/moduleparam.h -+++ b/include/linux/moduleparam.h -@@ -17,6 +17,16 @@ - /* Chosen so that structs with an unsigned long line up. */ - #define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long)) - -+/* This struct is here for syntactic coherency, it is not used */ -+#define __MODULE_INFO_DISABLED(name) \ -+ struct __UNIQUE_ID(name) {} -+ -+#ifdef CONFIG_MODULE_STRIPPED -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO_DISABLED(name) -+#else -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO(tag, name, info) -+#endif -+ - #ifdef MODULE - #define __MODULE_INFO(tag, name, info) \ - static const char __UNIQUE_ID(name)[] \ -@@ -24,8 +34,7 @@ static const char __UNIQUE_ID(name)[] - = __stringify(tag) "=" info - #else /* !MODULE */ - /* This struct is here for syntactic coherency, it is not used */ --#define __MODULE_INFO(tag, name, info) \ -- struct __UNIQUE_ID(name) {} -+#define __MODULE_INFO(tag, name, info) __MODULE_INFO_DISABLED(name) - #endif - #define __MODULE_PARM_TYPE(name, _type) \ - __MODULE_INFO(parmtype, name##type, #name ":" _type) -@@ -33,7 +42,7 @@ static const char __UNIQUE_ID(name)[] - /* One for each parameter, describing how to use it. Some files do - multiple of these per line, so can't just use MODULE_INFO. */ - #define MODULE_PARM_DESC(_parm, desc) \ -- __MODULE_INFO(parm, _parm, #_parm ":" desc) -+ __MODULE_INFO_STRIP(parm, _parm, #_parm ":" desc) - - struct kernel_param; - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1903,6 +1903,13 @@ config TRIM_UNUSED_KSYMS - - If unsure, or if you need to build out-of-tree modules, say N. - -+config MODULE_STRIPPED -+ bool "Reduce module size" -+ depends on MODULES -+ help -+ Remove module parameter descriptions, author info, version, aliases, -+ device tables, etc. -+ - endif # MODULES - - config MODULES_TREE_LOOKUP ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -3024,9 +3024,11 @@ static struct module *setup_load_info(st - - static int check_modinfo(struct module *mod, struct load_info *info, int flags) - { -- const char *modmagic = get_modinfo(info, "vermagic"); - int err; - -+#ifndef CONFIG_MODULE_STRIPPED -+ const char *modmagic = get_modinfo(info, "vermagic"); -+ - if (flags & MODULE_INIT_IGNORE_VERMAGIC) - modmagic = NULL; - -@@ -3047,6 +3049,7 @@ static int check_modinfo(struct module * - mod->name); - add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK); - } -+#endif - - check_modinfo_retpoline(mod, info); - ---- a/scripts/mod/modpost.c -+++ b/scripts/mod/modpost.c -@@ -1996,7 +1996,9 @@ static void read_symbols(char *modname) - symname = remove_dot(info.strtab + sym->st_name); - - handle_modversions(mod, &info, sym, symname); -+#ifndef CONFIG_MODULE_STRIPPED - handle_moddevtable(mod, &info, sym, symname); -+#endif - } - if (!is_vmlinux(modname) || - (is_vmlinux(modname) && vmlinux_section_warnings)) -@@ -2157,8 +2159,10 @@ static void add_header(struct buffer *b, - buf_printf(b, "#include \n"); - buf_printf(b, "#include \n"); - buf_printf(b, "\n"); -+#ifndef CONFIG_MODULE_STRIPPED - buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n"); - buf_printf(b, "MODULE_INFO(name, KBUILD_MODNAME);\n"); -+#endif - buf_printf(b, "\n"); - buf_printf(b, "__visible struct module __this_module\n"); - buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n"); -@@ -2175,8 +2179,10 @@ static void add_header(struct buffer *b, - - static void add_intree_flag(struct buffer *b, int is_intree) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (is_intree) - buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n"); -+#endif - } - - /* Cannot check for assembler */ -@@ -2189,10 +2195,12 @@ static void add_retpoline(struct buffer - - static void add_staging_flag(struct buffer *b, const char *name) - { -+#ifndef CONFIG_MODULE_STRIPPED - static const char *staging_dir = "drivers/staging"; - - if (strncmp(staging_dir, name, strlen(staging_dir)) == 0) - buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n"); -+#endif - } - - /** -@@ -2291,11 +2299,13 @@ static void add_depends(struct buffer *b - - static void add_srcversion(struct buffer *b, struct module *mod) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (mod->srcversion[0]) { - buf_printf(b, "\n"); - buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n", - mod->srcversion); - } -+#endif - } - - static void write_if_changed(struct buffer *b, const char *fname) -@@ -2532,7 +2542,9 @@ int main(int argc, char **argv) - add_staging_flag(&buf, mod->name); - err |= add_versions(&buf, mod); - add_depends(&buf, mod, modules); -+#ifndef CONFIG_MODULE_STRIPPED - add_moddevtable(&buf, mod); -+#endif - add_srcversion(&buf, mod); - - sprintf(fname, "%s.mod.c", mod->name); diff --git a/target/linux/generic/hack-4.14/207-disable-modorder.patch b/target/linux/generic/hack-4.14/207-disable-modorder.patch deleted file mode 100644 index 0cfb4d33ec..0000000000 --- a/target/linux/generic/hack-4.14/207-disable-modorder.patch +++ /dev/null @@ -1,44 +0,0 @@ -From c9ef4ab0f54356ee9f91d9676ea0ec123840ddc7 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 16:57:33 +0200 -Subject: kernel: do not build modules.order - -It is not needed for anything on the system and skipping this saves some -build time, especially in cases where there is nothing to do. - -lede-commit: afc1675833a7bf5df094f59f7250369520646d04 -Signed-off-by: Felix Fietkau ---- - Makefile | 2 -- - scripts/Makefile.build | 2 +- - 2 files changed, 1 insertion(+), 3 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -1260,7 +1260,6 @@ endif - - PHONY += modules - modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin -- $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order - @$(kecho) ' Building modules, stage 2.'; - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost - -@@ -1289,7 +1288,6 @@ _modinst_: - rm -f $(MODLIB)/build ; \ - ln -s $(CURDIR) $(MODLIB)/build ; \ - fi -- @cp -f $(objtree)/modules.order $(MODLIB)/ - @cp -f $(objtree)/modules.builtin $(MODLIB)/ - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst - ---- a/scripts/Makefile.build -+++ b/scripts/Makefile.build -@@ -94,7 +94,7 @@ modorder-target := $(obj)/modules.order - # We keep a list of all modules in $(MODVERDIR) - - __build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \ -- $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \ -+ $(if $(KBUILD_MODULES),$(obj-m)) \ - $(subdir-ym) $(always) - @: - diff --git a/target/linux/generic/hack-4.14/210-darwin_scripts_include.patch b/target/linux/generic/hack-4.14/210-darwin_scripts_include.patch deleted file mode 100644 index 95c7ea4232..0000000000 --- a/target/linux/generic/hack-4.14/210-darwin_scripts_include.patch +++ /dev/null @@ -1,3065 +0,0 @@ -From db7c30dcd9a0391bf13b62c9f91e144d762ef43a Mon Sep 17 00:00:00 2001 -From: Florian Fainelli -Date: Fri, 7 Jul 2017 17:00:49 +0200 -Subject: Add an OSX specific patch to make the kernel be compiled - -lede-commit: 3fc2a24f0422b2f55f9ed43f116db3111f700526 -Signed-off-by: Florian Fainelli ---- - scripts/kconfig/Makefile | 3 + - scripts/mod/elf.h | 3007 ++++++++++++++++++++++++++++++++++++++++++++ - scripts/mod/mk_elfconfig.c | 4 + - scripts/mod/modpost.h | 4 + - 4 files changed, 3018 insertions(+) - create mode 100644 scripts/mod/elf.h - ---- a/scripts/kconfig/Makefile -+++ b/scripts/kconfig/Makefile -@@ -164,6 +164,9 @@ check-lxdialog := $(srctree)/$(src)/lxd - # we really need to do so. (Do not call gcc as part of make mrproper) - HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \ - -DLOCALE -+ifeq ($(shell uname -s),Darwin) -+HOST_LOADLIBES += -lncurses -+endif - - # =========================================================================== - # Shared Makefile for the various kconfig executables: ---- /dev/null -+++ b/scripts/mod/elf.h -@@ -0,0 +1,3007 @@ -+/* This file defines standard ELF types, structures, and macros. -+ Copyright (C) 1995-2012 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, see -+ . */ -+ -+#ifndef _ELF_H -+#define _ELF_H 1 -+ -+/* Standard ELF types. */ -+ -+#include -+ -+/* Type for a 16-bit quantity. */ -+typedef uint16_t Elf32_Half; -+typedef uint16_t Elf64_Half; -+ -+/* Types for signed and unsigned 32-bit quantities. */ -+typedef uint32_t Elf32_Word; -+typedef int32_t Elf32_Sword; -+typedef uint32_t Elf64_Word; -+typedef int32_t Elf64_Sword; -+ -+/* Types for signed and unsigned 64-bit quantities. */ -+typedef uint64_t Elf32_Xword; -+typedef int64_t Elf32_Sxword; -+typedef uint64_t Elf64_Xword; -+typedef int64_t Elf64_Sxword; -+ -+/* Type of addresses. */ -+typedef uint32_t Elf32_Addr; -+typedef uint64_t Elf64_Addr; -+ -+/* Type of file offsets. */ -+typedef uint32_t Elf32_Off; -+typedef uint64_t Elf64_Off; -+ -+/* Type for section indices, which are 16-bit quantities. */ -+typedef uint16_t Elf32_Section; -+typedef uint16_t Elf64_Section; -+ -+/* Type for version symbol information. */ -+typedef Elf32_Half Elf32_Versym; -+typedef Elf64_Half Elf64_Versym; -+ -+ -+/* The ELF file header. This appears at the start of every ELF file. */ -+ -+#define EI_NIDENT (16) -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf32_Half e_type; /* Object file type */ -+ Elf32_Half e_machine; /* Architecture */ -+ Elf32_Word e_version; /* Object file version */ -+ Elf32_Addr e_entry; /* Entry point virtual address */ -+ Elf32_Off e_phoff; /* Program header table file offset */ -+ Elf32_Off e_shoff; /* Section header table file offset */ -+ Elf32_Word e_flags; /* Processor-specific flags */ -+ Elf32_Half e_ehsize; /* ELF header size in bytes */ -+ Elf32_Half e_phentsize; /* Program header table entry size */ -+ Elf32_Half e_phnum; /* Program header table entry count */ -+ Elf32_Half e_shentsize; /* Section header table entry size */ -+ Elf32_Half e_shnum; /* Section header table entry count */ -+ Elf32_Half e_shstrndx; /* Section header string table index */ -+} Elf32_Ehdr; -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf64_Half e_type; /* Object file type */ -+ Elf64_Half e_machine; /* Architecture */ -+ Elf64_Word e_version; /* Object file version */ -+ Elf64_Addr e_entry; /* Entry point virtual address */ -+ Elf64_Off e_phoff; /* Program header table file offset */ -+ Elf64_Off e_shoff; /* Section header table file offset */ -+ Elf64_Word e_flags; /* Processor-specific flags */ -+ Elf64_Half e_ehsize; /* ELF header size in bytes */ -+ Elf64_Half e_phentsize; /* Program header table entry size */ -+ Elf64_Half e_phnum; /* Program header table entry count */ -+ Elf64_Half e_shentsize; /* Section header table entry size */ -+ Elf64_Half e_shnum; /* Section header table entry count */ -+ Elf64_Half e_shstrndx; /* Section header string table index */ -+} Elf64_Ehdr; -+ -+/* Fields in the e_ident array. The EI_* macros are indices into the -+ array. The macros under each EI_* macro are the values the byte -+ may have. */ -+ -+#define EI_MAG0 0 /* File identification byte 0 index */ -+#define ELFMAG0 0x7f /* Magic number byte 0 */ -+ -+#define EI_MAG1 1 /* File identification byte 1 index */ -+#define ELFMAG1 'E' /* Magic number byte 1 */ -+ -+#define EI_MAG2 2 /* File identification byte 2 index */ -+#define ELFMAG2 'L' /* Magic number byte 2 */ -+ -+#define EI_MAG3 3 /* File identification byte 3 index */ -+#define ELFMAG3 'F' /* Magic number byte 3 */ -+ -+/* Conglomeration of the identification bytes, for easy testing as a word. */ -+#define ELFMAG "\177ELF" -+#define SELFMAG 4 -+ -+#define EI_CLASS 4 /* File class byte index */ -+#define ELFCLASSNONE 0 /* Invalid class */ -+#define ELFCLASS32 1 /* 32-bit objects */ -+#define ELFCLASS64 2 /* 64-bit objects */ -+#define ELFCLASSNUM 3 -+ -+#define EI_DATA 5 /* Data encoding byte index */ -+#define ELFDATANONE 0 /* Invalid data encoding */ -+#define ELFDATA2LSB 1 /* 2's complement, little endian */ -+#define ELFDATA2MSB 2 /* 2's complement, big endian */ -+#define ELFDATANUM 3 -+ -+#define EI_VERSION 6 /* File version byte index */ -+ /* Value must be EV_CURRENT */ -+ -+#define EI_OSABI 7 /* OS ABI identification */ -+#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -+#define ELFOSABI_SYSV 0 /* Alias. */ -+#define ELFOSABI_HPUX 1 /* HP-UX */ -+#define ELFOSABI_NETBSD 2 /* NetBSD. */ -+#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ -+#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ -+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ -+#define ELFOSABI_AIX 7 /* IBM AIX. */ -+#define ELFOSABI_IRIX 8 /* SGI Irix. */ -+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ -+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ -+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ -+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -+#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */ -+#define ELFOSABI_ARM 97 /* ARM */ -+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ -+ -+#define EI_ABIVERSION 8 /* ABI version */ -+ -+#define EI_PAD 9 /* Byte index of padding bytes */ -+ -+/* Legal values for e_type (object file type). */ -+ -+#define ET_NONE 0 /* No file type */ -+#define ET_REL 1 /* Relocatable file */ -+#define ET_EXEC 2 /* Executable file */ -+#define ET_DYN 3 /* Shared object file */ -+#define ET_CORE 4 /* Core file */ -+#define ET_NUM 5 /* Number of defined types */ -+#define ET_LOOS 0xfe00 /* OS-specific range start */ -+#define ET_HIOS 0xfeff /* OS-specific range end */ -+#define ET_LOPROC 0xff00 /* Processor-specific range start */ -+#define ET_HIPROC 0xffff /* Processor-specific range end */ -+ -+/* Legal values for e_machine (architecture). */ -+ -+#define EM_NONE 0 /* No machine */ -+#define EM_M32 1 /* AT&T WE 32100 */ -+#define EM_SPARC 2 /* SUN SPARC */ -+#define EM_386 3 /* Intel 80386 */ -+#define EM_68K 4 /* Motorola m68k family */ -+#define EM_88K 5 /* Motorola m88k family */ -+#define EM_860 7 /* Intel 80860 */ -+#define EM_MIPS 8 /* MIPS R3000 big-endian */ -+#define EM_S370 9 /* IBM System/370 */ -+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ -+ -+#define EM_PARISC 15 /* HPPA */ -+#define EM_VPP500 17 /* Fujitsu VPP500 */ -+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ -+#define EM_960 19 /* Intel 80960 */ -+#define EM_PPC 20 /* PowerPC */ -+#define EM_PPC64 21 /* PowerPC 64-bit */ -+#define EM_S390 22 /* IBM S390 */ -+ -+#define EM_V800 36 /* NEC V800 series */ -+#define EM_FR20 37 /* Fujitsu FR20 */ -+#define EM_RH32 38 /* TRW RH-32 */ -+#define EM_RCE 39 /* Motorola RCE */ -+#define EM_ARM 40 /* ARM */ -+#define EM_FAKE_ALPHA 41 /* Digital Alpha */ -+#define EM_SH 42 /* Hitachi SH */ -+#define EM_SPARCV9 43 /* SPARC v9 64-bit */ -+#define EM_TRICORE 44 /* Siemens Tricore */ -+#define EM_ARC 45 /* Argonaut RISC Core */ -+#define EM_H8_300 46 /* Hitachi H8/300 */ -+#define EM_H8_300H 47 /* Hitachi H8/300H */ -+#define EM_H8S 48 /* Hitachi H8S */ -+#define EM_H8_500 49 /* Hitachi H8/500 */ -+#define EM_IA_64 50 /* Intel Merced */ -+#define EM_MIPS_X 51 /* Stanford MIPS-X */ -+#define EM_COLDFIRE 52 /* Motorola Coldfire */ -+#define EM_68HC12 53 /* Motorola M68HC12 */ -+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ -+#define EM_PCP 55 /* Siemens PCP */ -+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */ -+#define EM_NDR1 57 /* Denso NDR1 microprocessor */ -+#define EM_STARCORE 58 /* Motorola Start*Core processor */ -+#define EM_ME16 59 /* Toyota ME16 processor */ -+#define EM_ST100 60 /* STMicroelectronic ST100 processor */ -+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ -+#define EM_X86_64 62 /* AMD x86-64 architecture */ -+#define EM_PDSP 63 /* Sony DSP Processor */ -+ -+#define EM_FX66 66 /* Siemens FX66 microcontroller */ -+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ -+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ -+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ -+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ -+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ -+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ -+#define EM_SVX 73 /* Silicon Graphics SVx */ -+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ -+#define EM_VAX 75 /* Digital VAX */ -+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ -+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ -+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ -+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ -+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ -+#define EM_HUANY 81 /* Harvard University machine-independent object files */ -+#define EM_PRISM 82 /* SiTera Prism */ -+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ -+#define EM_FR30 84 /* Fujitsu FR30 */ -+#define EM_D10V 85 /* Mitsubishi D10V */ -+#define EM_D30V 86 /* Mitsubishi D30V */ -+#define EM_V850 87 /* NEC v850 */ -+#define EM_M32R 88 /* Mitsubishi M32R */ -+#define EM_MN10300 89 /* Matsushita MN10300 */ -+#define EM_MN10200 90 /* Matsushita MN10200 */ -+#define EM_PJ 91 /* picoJava */ -+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ -+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ -+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -+#define EM_TILEPRO 188 /* Tilera TILEPro */ -+#define EM_TILEGX 191 /* Tilera TILE-Gx */ -+#define EM_NUM 192 -+ -+/* If it is necessary to assign new unofficial EM_* values, please -+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the -+ chances of collision with official or non-GNU unofficial values. */ -+ -+#define EM_ALPHA 0x9026 -+ -+/* Legal values for e_version (version). */ -+ -+#define EV_NONE 0 /* Invalid ELF version */ -+#define EV_CURRENT 1 /* Current version */ -+#define EV_NUM 2 -+ -+/* Section header. */ -+ -+typedef struct -+{ -+ Elf32_Word sh_name; /* Section name (string tbl index) */ -+ Elf32_Word sh_type; /* Section type */ -+ Elf32_Word sh_flags; /* Section flags */ -+ Elf32_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf32_Off sh_offset; /* Section file offset */ -+ Elf32_Word sh_size; /* Section size in bytes */ -+ Elf32_Word sh_link; /* Link to another section */ -+ Elf32_Word sh_info; /* Additional section information */ -+ Elf32_Word sh_addralign; /* Section alignment */ -+ Elf32_Word sh_entsize; /* Entry size if section holds table */ -+} Elf32_Shdr; -+ -+typedef struct -+{ -+ Elf64_Word sh_name; /* Section name (string tbl index) */ -+ Elf64_Word sh_type; /* Section type */ -+ Elf64_Xword sh_flags; /* Section flags */ -+ Elf64_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf64_Off sh_offset; /* Section file offset */ -+ Elf64_Xword sh_size; /* Section size in bytes */ -+ Elf64_Word sh_link; /* Link to another section */ -+ Elf64_Word sh_info; /* Additional section information */ -+ Elf64_Xword sh_addralign; /* Section alignment */ -+ Elf64_Xword sh_entsize; /* Entry size if section holds table */ -+} Elf64_Shdr; -+ -+/* Special section indices. */ -+ -+#define SHN_UNDEF 0 /* Undefined section */ -+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */ -+#define SHN_LOPROC 0xff00 /* Start of processor-specific */ -+#define SHN_BEFORE 0xff00 /* Order section before all others -+ (Solaris). */ -+#define SHN_AFTER 0xff01 /* Order section after all others -+ (Solaris). */ -+#define SHN_HIPROC 0xff1f /* End of processor-specific */ -+#define SHN_LOOS 0xff20 /* Start of OS-specific */ -+#define SHN_HIOS 0xff3f /* End of OS-specific */ -+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */ -+#define SHN_COMMON 0xfff2 /* Associated symbol is common */ -+#define SHN_XINDEX 0xffff /* Index is in extra table. */ -+#define SHN_HIRESERVE 0xffff /* End of reserved indices */ -+ -+/* Legal values for sh_type (section type). */ -+ -+#define SHT_NULL 0 /* Section header table entry unused */ -+#define SHT_PROGBITS 1 /* Program data */ -+#define SHT_SYMTAB 2 /* Symbol table */ -+#define SHT_STRTAB 3 /* String table */ -+#define SHT_RELA 4 /* Relocation entries with addends */ -+#define SHT_HASH 5 /* Symbol hash table */ -+#define SHT_DYNAMIC 6 /* Dynamic linking information */ -+#define SHT_NOTE 7 /* Notes */ -+#define SHT_NOBITS 8 /* Program space with no data (bss) */ -+#define SHT_REL 9 /* Relocation entries, no addends */ -+#define SHT_SHLIB 10 /* Reserved */ -+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */ -+#define SHT_INIT_ARRAY 14 /* Array of constructors */ -+#define SHT_FINI_ARRAY 15 /* Array of destructors */ -+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ -+#define SHT_GROUP 17 /* Section group */ -+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ -+#define SHT_NUM 19 /* Number of defined types. */ -+#define SHT_LOOS 0x60000000 /* Start OS-specific. */ -+#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes. */ -+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */ -+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ -+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ -+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ -+#define SHT_SUNW_move 0x6ffffffa -+#define SHT_SUNW_COMDAT 0x6ffffffb -+#define SHT_SUNW_syminfo 0x6ffffffc -+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ -+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ -+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ -+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ -+#define SHT_HIOS 0x6fffffff /* End OS-specific type */ -+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define SHT_LOUSER 0x80000000 /* Start of application-specific */ -+#define SHT_HIUSER 0x8fffffff /* End of application-specific */ -+ -+/* Legal values for sh_flags (section flags). */ -+ -+#define SHF_WRITE (1 << 0) /* Writable */ -+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ -+#define SHF_EXECINSTR (1 << 2) /* Executable */ -+#define SHF_MERGE (1 << 4) /* Might be merged */ -+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ -+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ -+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ -+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling -+ required */ -+#define SHF_GROUP (1 << 9) /* Section is member of a group. */ -+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */ -+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */ -+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */ -+#define SHF_ORDERED (1 << 30) /* Special ordering requirement -+ (Solaris). */ -+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless -+ referenced or allocated (Solaris).*/ -+ -+/* Section group handling. */ -+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ -+ -+/* Symbol table entry. */ -+ -+typedef struct -+{ -+ Elf32_Word st_name; /* Symbol name (string tbl index) */ -+ Elf32_Addr st_value; /* Symbol value */ -+ Elf32_Word st_size; /* Symbol size */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf32_Section st_shndx; /* Section index */ -+} Elf32_Sym; -+ -+typedef struct -+{ -+ Elf64_Word st_name; /* Symbol name (string tbl index) */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf64_Section st_shndx; /* Section index */ -+ Elf64_Addr st_value; /* Symbol value */ -+ Elf64_Xword st_size; /* Symbol size */ -+} Elf64_Sym; -+ -+/* The syminfo section if available contains additional information about -+ every dynamic symbol. */ -+ -+typedef struct -+{ -+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf32_Half si_flags; /* Per symbol flags */ -+} Elf32_Syminfo; -+ -+typedef struct -+{ -+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf64_Half si_flags; /* Per symbol flags */ -+} Elf64_Syminfo; -+ -+/* Possible values for si_boundto. */ -+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ -+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ -+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ -+ -+/* Possible bitmasks for si_flags. */ -+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ -+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ -+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ -+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy -+ loaded */ -+/* Syminfo version values. */ -+#define SYMINFO_NONE 0 -+#define SYMINFO_CURRENT 1 -+#define SYMINFO_NUM 2 -+ -+ -+/* How to extract and insert information held in the st_info field. */ -+ -+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) -+#define ELF32_ST_TYPE(val) ((val) & 0xf) -+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) -+ -+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ -+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) -+ -+/* Legal values for ST_BIND subfield of st_info (symbol binding). */ -+ -+#define STB_LOCAL 0 /* Local symbol */ -+#define STB_GLOBAL 1 /* Global symbol */ -+#define STB_WEAK 2 /* Weak symbol */ -+#define STB_NUM 3 /* Number of defined types. */ -+#define STB_LOOS 10 /* Start of OS-specific */ -+#define STB_GNU_UNIQUE 10 /* Unique symbol. */ -+#define STB_HIOS 12 /* End of OS-specific */ -+#define STB_LOPROC 13 /* Start of processor-specific */ -+#define STB_HIPROC 15 /* End of processor-specific */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_NOTYPE 0 /* Symbol type is unspecified */ -+#define STT_OBJECT 1 /* Symbol is a data object */ -+#define STT_FUNC 2 /* Symbol is a code object */ -+#define STT_SECTION 3 /* Symbol associated with a section */ -+#define STT_FILE 4 /* Symbol's name is file name */ -+#define STT_COMMON 5 /* Symbol is a common data object */ -+#define STT_TLS 6 /* Symbol is thread-local data object*/ -+#define STT_NUM 7 /* Number of defined types. */ -+#define STT_LOOS 10 /* Start of OS-specific */ -+#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */ -+#define STT_HIOS 12 /* End of OS-specific */ -+#define STT_LOPROC 13 /* Start of processor-specific */ -+#define STT_HIPROC 15 /* End of processor-specific */ -+ -+ -+/* Symbol table indices are found in the hash buckets and chain table -+ of a symbol hash table section. This special index value indicates -+ the end of a chain, meaning no further symbols are found in that bucket. */ -+ -+#define STN_UNDEF 0 /* End of a chain. */ -+ -+ -+/* How to extract and insert information held in the st_other field. */ -+ -+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -+ -+/* For ELF64 the definitions are the same. */ -+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) -+ -+/* Symbol visibility specification encoded in the st_other field. */ -+#define STV_DEFAULT 0 /* Default symbol visibility rules */ -+#define STV_INTERNAL 1 /* Processor specific hidden class */ -+#define STV_HIDDEN 2 /* Sym unavailable in other modules */ -+#define STV_PROTECTED 3 /* Not preemptible, not exported */ -+ -+ -+/* Relocation table entry without addend (in section of type SHT_REL). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+} Elf32_Rel; -+ -+/* I have seen two different definitions of the Elf64_Rel and -+ Elf64_Rela structures, so we'll leave them out until Novell (or -+ whoever) gets their act together. */ -+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+} Elf64_Rel; -+ -+/* Relocation table entry with addend (in section of type SHT_RELA). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+ Elf32_Sword r_addend; /* Addend */ -+} Elf32_Rela; -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+ Elf64_Sxword r_addend; /* Addend */ -+} Elf64_Rela; -+ -+/* How to extract and insert information held in the r_info field. */ -+ -+#define ELF32_R_SYM(val) ((val) >> 8) -+#define ELF32_R_TYPE(val) ((val) & 0xff) -+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) -+ -+#define ELF64_R_SYM(i) ((i) >> 32) -+#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) -+ -+/* Program segment header. */ -+ -+typedef struct -+{ -+ Elf32_Word p_type; /* Segment type */ -+ Elf32_Off p_offset; /* Segment file offset */ -+ Elf32_Addr p_vaddr; /* Segment virtual address */ -+ Elf32_Addr p_paddr; /* Segment physical address */ -+ Elf32_Word p_filesz; /* Segment size in file */ -+ Elf32_Word p_memsz; /* Segment size in memory */ -+ Elf32_Word p_flags; /* Segment flags */ -+ Elf32_Word p_align; /* Segment alignment */ -+} Elf32_Phdr; -+ -+typedef struct -+{ -+ Elf64_Word p_type; /* Segment type */ -+ Elf64_Word p_flags; /* Segment flags */ -+ Elf64_Off p_offset; /* Segment file offset */ -+ Elf64_Addr p_vaddr; /* Segment virtual address */ -+ Elf64_Addr p_paddr; /* Segment physical address */ -+ Elf64_Xword p_filesz; /* Segment size in file */ -+ Elf64_Xword p_memsz; /* Segment size in memory */ -+ Elf64_Xword p_align; /* Segment alignment */ -+} Elf64_Phdr; -+ -+/* Special value for e_phnum. This indicates that the real number of -+ program headers is too large to fit into e_phnum. Instead the real -+ value is in the field sh_info of section 0. */ -+ -+#define PN_XNUM 0xffff -+ -+/* Legal values for p_type (segment type). */ -+ -+#define PT_NULL 0 /* Program header table entry unused */ -+#define PT_LOAD 1 /* Loadable program segment */ -+#define PT_DYNAMIC 2 /* Dynamic linking information */ -+#define PT_INTERP 3 /* Program interpreter */ -+#define PT_NOTE 4 /* Auxiliary information */ -+#define PT_SHLIB 5 /* Reserved */ -+#define PT_PHDR 6 /* Entry for header table itself */ -+#define PT_TLS 7 /* Thread-local storage segment */ -+#define PT_NUM 8 /* Number of defined types */ -+#define PT_LOOS 0x60000000 /* Start of OS-specific */ -+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ -+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ -+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ -+#define PT_LOSUNW 0x6ffffffa -+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ -+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ -+#define PT_HISUNW 0x6fffffff -+#define PT_HIOS 0x6fffffff /* End of OS-specific */ -+#define PT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define PT_HIPROC 0x7fffffff /* End of processor-specific */ -+ -+/* Legal values for p_flags (segment flags). */ -+ -+#define PF_X (1 << 0) /* Segment is executable */ -+#define PF_W (1 << 1) /* Segment is writable */ -+#define PF_R (1 << 2) /* Segment is readable */ -+#define PF_MASKOS 0x0ff00000 /* OS-specific */ -+#define PF_MASKPROC 0xf0000000 /* Processor-specific */ -+ -+/* Legal values for note segment descriptor types for core files. */ -+ -+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ -+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */ -+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ -+#define NT_PRXREG 4 /* Contains copy of prxregset struct */ -+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */ -+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ -+#define NT_AUXV 6 /* Contains copy of auxv array */ -+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ -+#define NT_ASRS 8 /* Contains copy of asrset struct */ -+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */ -+#define NT_PSINFO 13 /* Contains copy of psinfo struct */ -+#define NT_PRCRED 14 /* Contains copy of prcred struct */ -+#define NT_UTSNAME 15 /* Contains copy of utsname struct */ -+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ -+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ -+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */ -+#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */ -+#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ -+#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ -+#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ -+#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ -+#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ -+#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ -+ -+/* Legal values for the note segment descriptor types for object files. */ -+ -+#define NT_VERSION 1 /* Contains a version string. */ -+ -+ -+/* Dynamic section entry. */ -+ -+typedef struct -+{ -+ Elf32_Sword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf32_Word d_val; /* Integer value */ -+ Elf32_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf32_Dyn; -+ -+typedef struct -+{ -+ Elf64_Sxword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf64_Xword d_val; /* Integer value */ -+ Elf64_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf64_Dyn; -+ -+/* Legal values for d_tag (dynamic entry type). */ -+ -+#define DT_NULL 0 /* Marks end of dynamic section */ -+#define DT_NEEDED 1 /* Name of needed library */ -+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ -+#define DT_PLTGOT 3 /* Processor defined value */ -+#define DT_HASH 4 /* Address of symbol hash table */ -+#define DT_STRTAB 5 /* Address of string table */ -+#define DT_SYMTAB 6 /* Address of symbol table */ -+#define DT_RELA 7 /* Address of Rela relocs */ -+#define DT_RELASZ 8 /* Total size of Rela relocs */ -+#define DT_RELAENT 9 /* Size of one Rela reloc */ -+#define DT_STRSZ 10 /* Size of string table */ -+#define DT_SYMENT 11 /* Size of one symbol table entry */ -+#define DT_INIT 12 /* Address of init function */ -+#define DT_FINI 13 /* Address of termination function */ -+#define DT_SONAME 14 /* Name of shared object */ -+#define DT_RPATH 15 /* Library search path (deprecated) */ -+#define DT_SYMBOLIC 16 /* Start symbol search here */ -+#define DT_REL 17 /* Address of Rel relocs */ -+#define DT_RELSZ 18 /* Total size of Rel relocs */ -+#define DT_RELENT 19 /* Size of one Rel reloc */ -+#define DT_PLTREL 20 /* Type of reloc in PLT */ -+#define DT_DEBUG 21 /* For debugging; unspecified */ -+#define DT_TEXTREL 22 /* Reloc might modify .text */ -+#define DT_JMPREL 23 /* Address of PLT relocs */ -+#define DT_BIND_NOW 24 /* Process relocations of object */ -+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ -+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ -+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ -+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ -+#define DT_RUNPATH 29 /* Library search path */ -+#define DT_FLAGS 30 /* Flags for the object being loaded */ -+#define DT_ENCODING 32 /* Start of encoded range */ -+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ -+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ -+#define DT_NUM 34 /* Number used */ -+#define DT_LOOS 0x6000000d /* Start of OS-specific */ -+#define DT_HIOS 0x6ffff000 /* End of OS-specific */ -+#define DT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define DT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ -+ -+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the -+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's -+ approach. */ -+#define DT_VALRNGLO 0x6ffffd00 -+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ -+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ -+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ -+#define DT_CHECKSUM 0x6ffffdf8 -+#define DT_PLTPADSZ 0x6ffffdf9 -+#define DT_MOVEENT 0x6ffffdfa -+#define DT_MOVESZ 0x6ffffdfb -+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ -+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting -+ the following DT_* entry. */ -+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ -+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ -+#define DT_VALRNGHI 0x6ffffdff -+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ -+#define DT_VALNUM 12 -+ -+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the -+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure. -+ -+ If any adjustment is made to the ELF object after it has been -+ built these entries will need to be adjusted. */ -+#define DT_ADDRRNGLO 0x6ffffe00 -+#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */ -+#define DT_TLSDESC_PLT 0x6ffffef6 -+#define DT_TLSDESC_GOT 0x6ffffef7 -+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ -+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ -+#define DT_CONFIG 0x6ffffefa /* Configuration information. */ -+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ -+#define DT_AUDIT 0x6ffffefc /* Object auditing. */ -+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */ -+#define DT_MOVETAB 0x6ffffefe /* Move table. */ -+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ -+#define DT_ADDRRNGHI 0x6ffffeff -+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ -+#define DT_ADDRNUM 11 -+ -+/* The versioning entry types. The next are defined as part of the -+ GNU extension. */ -+#define DT_VERSYM 0x6ffffff0 -+ -+#define DT_RELACOUNT 0x6ffffff9 -+#define DT_RELCOUNT 0x6ffffffa -+ -+/* These were chosen by Sun. */ -+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ -+#define DT_VERDEF 0x6ffffffc /* Address of version definition -+ table */ -+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ -+#define DT_VERNEED 0x6ffffffe /* Address of table with needed -+ versions */ -+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ -+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ -+#define DT_VERSIONTAGNUM 16 -+ -+/* Sun added these machine-independent extensions in the "processor-specific" -+ range. Be compatible. */ -+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ -+#define DT_FILTER 0x7fffffff /* Shared object to get values from */ -+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) -+#define DT_EXTRANUM 3 -+ -+/* Values of `d_un.d_val' in the DT_FLAGS entry. */ -+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ -+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ -+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */ -+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ -+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ -+ -+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 -+ entry in the dynamic section. */ -+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ -+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ -+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ -+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ -+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ -+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ -+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ -+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ -+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ -+#define DF_1_TRANS 0x00000200 -+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ -+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ -+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ -+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ -+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ -+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ -+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ -+ -+/* Flags for the feature selection in DT_FEATURE_1. */ -+#define DTF_1_PARINIT 0x00000001 -+#define DTF_1_CONFEXP 0x00000002 -+ -+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ -+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ -+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not -+ generally available. */ -+ -+/* Version definition sections. */ -+ -+typedef struct -+{ -+ Elf32_Half vd_version; /* Version revision */ -+ Elf32_Half vd_flags; /* Version information */ -+ Elf32_Half vd_ndx; /* Version Index */ -+ Elf32_Half vd_cnt; /* Number of associated aux entries */ -+ Elf32_Word vd_hash; /* Version name hash value */ -+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf32_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf32_Verdef; -+ -+typedef struct -+{ -+ Elf64_Half vd_version; /* Version revision */ -+ Elf64_Half vd_flags; /* Version information */ -+ Elf64_Half vd_ndx; /* Version Index */ -+ Elf64_Half vd_cnt; /* Number of associated aux entries */ -+ Elf64_Word vd_hash; /* Version name hash value */ -+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf64_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf64_Verdef; -+ -+ -+/* Legal values for vd_version (version revision). */ -+#define VER_DEF_NONE 0 /* No version */ -+#define VER_DEF_CURRENT 1 /* Current version */ -+#define VER_DEF_NUM 2 /* Given version number */ -+ -+/* Legal values for vd_flags (version information flags). */ -+#define VER_FLG_BASE 0x1 /* Version definition of file itself */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+/* Versym symbol index values. */ -+#define VER_NDX_LOCAL 0 /* Symbol is local. */ -+#define VER_NDX_GLOBAL 1 /* Symbol is global. */ -+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ -+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ -+ -+/* Auxialiary version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vda_name; /* Version or dependency names */ -+ Elf32_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf32_Verdaux; -+ -+typedef struct -+{ -+ Elf64_Word vda_name; /* Version or dependency names */ -+ Elf64_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf64_Verdaux; -+ -+ -+/* Version dependency section. */ -+ -+typedef struct -+{ -+ Elf32_Half vn_version; /* Version of structure */ -+ Elf32_Half vn_cnt; /* Number of associated aux entries */ -+ Elf32_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf32_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf32_Verneed; -+ -+typedef struct -+{ -+ Elf64_Half vn_version; /* Version of structure */ -+ Elf64_Half vn_cnt; /* Number of associated aux entries */ -+ Elf64_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf64_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf64_Verneed; -+ -+ -+/* Legal values for vn_version (version revision). */ -+#define VER_NEED_NONE 0 /* No version */ -+#define VER_NEED_CURRENT 1 /* Current version */ -+#define VER_NEED_NUM 2 /* Given version number */ -+ -+/* Auxiliary needed version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vna_hash; /* Hash value of dependency name */ -+ Elf32_Half vna_flags; /* Dependency specific information */ -+ Elf32_Half vna_other; /* Unused */ -+ Elf32_Word vna_name; /* Dependency name string offset */ -+ Elf32_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf32_Vernaux; -+ -+typedef struct -+{ -+ Elf64_Word vna_hash; /* Hash value of dependency name */ -+ Elf64_Half vna_flags; /* Dependency specific information */ -+ Elf64_Half vna_other; /* Unused */ -+ Elf64_Word vna_name; /* Dependency name string offset */ -+ Elf64_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf64_Vernaux; -+ -+ -+/* Legal values for vna_flags. */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+ -+/* Auxiliary vector. */ -+ -+/* This vector is normally only used by the program interpreter. The -+ usual definition in an ABI supplement uses the name auxv_t. The -+ vector is not usually defined in a standard file, but it -+ can't hurt. We rename it to avoid conflicts. The sizes of these -+ types are an arrangement between the exec server and the program -+ interpreter, so we don't fully specify them here. */ -+ -+typedef struct -+{ -+ uint32_t a_type; /* Entry type */ -+ union -+ { -+ uint32_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf32_auxv_t; -+ -+typedef struct -+{ -+ uint64_t a_type; /* Entry type */ -+ union -+ { -+ uint64_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf64_auxv_t; -+ -+/* Legal values for a_type (entry type). */ -+ -+#define AT_NULL 0 /* End of vector */ -+#define AT_IGNORE 1 /* Entry should be ignored */ -+#define AT_EXECFD 2 /* File descriptor of program */ -+#define AT_PHDR 3 /* Program headers for program */ -+#define AT_PHENT 4 /* Size of program header entry */ -+#define AT_PHNUM 5 /* Number of program headers */ -+#define AT_PAGESZ 6 /* System page size */ -+#define AT_BASE 7 /* Base address of interpreter */ -+#define AT_FLAGS 8 /* Flags */ -+#define AT_ENTRY 9 /* Entry point of program */ -+#define AT_NOTELF 10 /* Program is not ELF */ -+#define AT_UID 11 /* Real uid */ -+#define AT_EUID 12 /* Effective uid */ -+#define AT_GID 13 /* Real gid */ -+#define AT_EGID 14 /* Effective gid */ -+#define AT_CLKTCK 17 /* Frequency of times() */ -+ -+/* Some more special a_type values describing the hardware. */ -+#define AT_PLATFORM 15 /* String identifying platform. */ -+#define AT_HWCAP 16 /* Machine dependent hints about -+ processor capabilities. */ -+ -+/* This entry gives some information about the FPU initialization -+ performed by the kernel. */ -+#define AT_FPUCW 18 /* Used FPU control word. */ -+ -+/* Cache block sizes. */ -+#define AT_DCACHEBSIZE 19 /* Data cache block size. */ -+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ -+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */ -+ -+/* A special ignored value for PPC, used by the kernel to control the -+ interpretation of the AUXV. Must be > 16. */ -+#define AT_IGNOREPPC 22 /* Entry should be ignored. */ -+ -+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */ -+ -+#define AT_BASE_PLATFORM 24 /* String identifying real platforms.*/ -+ -+#define AT_RANDOM 25 /* Address of 16 random bytes. */ -+ -+#define AT_EXECFN 31 /* Filename of executable. */ -+ -+/* Pointer to the global system page used for system calls and other -+ nice things. */ -+#define AT_SYSINFO 32 -+#define AT_SYSINFO_EHDR 33 -+ -+/* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains -+ log2 of line size; mask those to get cache size. */ -+#define AT_L1I_CACHESHAPE 34 -+#define AT_L1D_CACHESHAPE 35 -+#define AT_L2_CACHESHAPE 36 -+#define AT_L3_CACHESHAPE 37 -+ -+/* Note section contents. Each entry in the note section begins with -+ a header of a fixed form. */ -+ -+typedef struct -+{ -+ Elf32_Word n_namesz; /* Length of the note's name. */ -+ Elf32_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf32_Word n_type; /* Type of the note. */ -+} Elf32_Nhdr; -+ -+typedef struct -+{ -+ Elf64_Word n_namesz; /* Length of the note's name. */ -+ Elf64_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf64_Word n_type; /* Type of the note. */ -+} Elf64_Nhdr; -+ -+/* Known names of notes. */ -+ -+/* Solaris entries in the note section have this name. */ -+#define ELF_NOTE_SOLARIS "SUNW Solaris" -+ -+/* Note entries for GNU systems have this name. */ -+#define ELF_NOTE_GNU "GNU" -+ -+ -+/* Defined types of notes for Solaris. */ -+ -+/* Value of descriptor (one word) is desired pagesize for the binary. */ -+#define ELF_NOTE_PAGESIZE_HINT 1 -+ -+ -+/* Defined note types for GNU systems. */ -+ -+/* ABI information. The descriptor consists of words: -+ word 0: OS descriptor -+ word 1: major version of the ABI -+ word 2: minor version of the ABI -+ word 3: subminor version of the ABI -+*/ -+#define NT_GNU_ABI_TAG 1 -+#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */ -+ -+/* Known OSes. These values can appear in word 0 of an -+ NT_GNU_ABI_TAG note section entry. */ -+#define ELF_NOTE_OS_LINUX 0 -+#define ELF_NOTE_OS_GNU 1 -+#define ELF_NOTE_OS_SOLARIS2 2 -+#define ELF_NOTE_OS_FREEBSD 3 -+ -+/* Synthetic hwcap information. The descriptor begins with two words: -+ word 0: number of entries -+ word 1: bitmask of enabled entries -+ Then follow variable-length entries, one byte followed by a -+ '\0'-terminated hwcap name string. The byte gives the bit -+ number to test if enabled, (1U << bit) & bitmask. */ -+#define NT_GNU_HWCAP 2 -+ -+/* Build ID bits as generated by ld --build-id. -+ The descriptor consists of any nonzero number of bytes. */ -+#define NT_GNU_BUILD_ID 3 -+ -+/* Version note generated by GNU gold containing a version string. */ -+#define NT_GNU_GOLD_VERSION 4 -+ -+ -+/* Move records. */ -+typedef struct -+{ -+ Elf32_Xword m_value; /* Symbol value. */ -+ Elf32_Word m_info; /* Size and index. */ -+ Elf32_Word m_poffset; /* Symbol offset. */ -+ Elf32_Half m_repeat; /* Repeat count. */ -+ Elf32_Half m_stride; /* Stride info. */ -+} Elf32_Move; -+ -+typedef struct -+{ -+ Elf64_Xword m_value; /* Symbol value. */ -+ Elf64_Xword m_info; /* Size and index. */ -+ Elf64_Xword m_poffset; /* Symbol offset. */ -+ Elf64_Half m_repeat; /* Repeat count. */ -+ Elf64_Half m_stride; /* Stride info. */ -+} Elf64_Move; -+ -+/* Macro to construct move records. */ -+#define ELF32_M_SYM(info) ((info) >> 8) -+#define ELF32_M_SIZE(info) ((unsigned char) (info)) -+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) -+ -+#define ELF64_M_SYM(info) ELF32_M_SYM (info) -+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) -+ -+ -+/* Motorola 68k specific definitions. */ -+ -+/* Values for Elf32_Ehdr.e_flags. */ -+#define EF_CPU32 0x00810000 -+ -+/* m68k relocs. */ -+ -+#define R_68K_NONE 0 /* No reloc */ -+#define R_68K_32 1 /* Direct 32 bit */ -+#define R_68K_16 2 /* Direct 16 bit */ -+#define R_68K_8 3 /* Direct 8 bit */ -+#define R_68K_PC32 4 /* PC relative 32 bit */ -+#define R_68K_PC16 5 /* PC relative 16 bit */ -+#define R_68K_PC8 6 /* PC relative 8 bit */ -+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -+#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -+#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -+#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -+#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -+#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -+#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -+#define R_68K_COPY 19 /* Copy symbol at runtime */ -+#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -+#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -+#define R_68K_RELATIVE 22 /* Adjust by program base */ -+#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */ -+#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */ -+#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */ -+#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */ -+#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */ -+#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */ -+#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */ -+#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */ -+#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */ -+#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */ -+#define R_68K_TLS_LE32 37 /* 32 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE16 38 /* 16 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE8 39 /* 8 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */ -+#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */ -+#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */ -+/* Keep this the last entry. */ -+#define R_68K_NUM 43 -+ -+/* Intel 80386 specific definitions. */ -+ -+/* i386 relocs. */ -+ -+#define R_386_NONE 0 /* No reloc */ -+#define R_386_32 1 /* Direct 32 bit */ -+#define R_386_PC32 2 /* PC relative 32 bit */ -+#define R_386_GOT32 3 /* 32 bit GOT entry */ -+#define R_386_PLT32 4 /* 32 bit PLT address */ -+#define R_386_COPY 5 /* Copy symbol at runtime */ -+#define R_386_GLOB_DAT 6 /* Create GOT entry */ -+#define R_386_JMP_SLOT 7 /* Create PLT entry */ -+#define R_386_RELATIVE 8 /* Adjust by program base */ -+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */ -+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ -+#define R_386_32PLT 11 -+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ -+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS -+ block offset */ -+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block -+ offset */ -+#define R_386_TLS_LE 17 /* Offset relative to static TLS -+ block */ -+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of -+ general dynamic thread local data */ -+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of -+ local dynamic thread local data -+ in LE code */ -+#define R_386_16 20 -+#define R_386_PC16 21 -+#define R_386_8 22 -+#define R_386_PC8 23 -+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic -+ thread local data */ -+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ -+#define R_386_TLS_GD_CALL 26 /* Relocation for call to -+ __tls_get_addr() */ -+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ -+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic -+ thread local data in LE code */ -+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ -+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to -+ __tls_get_addr() in LDM code */ -+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ -+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ -+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS -+ block offset */ -+#define R_386_TLS_LE_32 34 /* Negated offset relative to static -+ TLS block */ -+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ -+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ -+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ -+/* 38? */ -+#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */ -+#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS -+ descriptor for -+ relaxation. */ -+#define R_386_TLS_DESC 41 /* TLS descriptor containing -+ pointer to code and to -+ argument, returning the TLS -+ offset for the symbol. */ -+#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */ -+/* Keep this the last entry. */ -+#define R_386_NUM 43 -+ -+/* SUN SPARC specific definitions. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ -+ -+/* Values for Elf64_Ehdr.e_flags. */ -+ -+#define EF_SPARCV9_MM 3 -+#define EF_SPARCV9_TSO 0 -+#define EF_SPARCV9_PSO 1 -+#define EF_SPARCV9_RMO 2 -+#define EF_SPARC_LEDATA 0x800000 /* little endian data */ -+#define EF_SPARC_EXT_MASK 0xFFFF00 -+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ -+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ -+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ -+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ -+ -+/* SPARC relocs. */ -+ -+#define R_SPARC_NONE 0 /* No reloc */ -+#define R_SPARC_8 1 /* Direct 8 bit */ -+#define R_SPARC_16 2 /* Direct 16 bit */ -+#define R_SPARC_32 3 /* Direct 32 bit */ -+#define R_SPARC_DISP8 4 /* PC relative 8 bit */ -+#define R_SPARC_DISP16 5 /* PC relative 16 bit */ -+#define R_SPARC_DISP32 6 /* PC relative 32 bit */ -+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ -+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ -+#define R_SPARC_HI22 9 /* High 22 bit */ -+#define R_SPARC_22 10 /* Direct 22 bit */ -+#define R_SPARC_13 11 /* Direct 13 bit */ -+#define R_SPARC_LO10 12 /* Truncated 10 bit */ -+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ -+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */ -+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ -+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ -+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ -+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ -+#define R_SPARC_COPY 19 /* Copy symbol at runtime */ -+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ -+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ -+#define R_SPARC_RELATIVE 22 /* Adjust by program base */ -+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ -+ -+/* Additional Sparc64 relocs. */ -+ -+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ -+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ -+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ -+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ -+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ -+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ -+#define R_SPARC_10 30 /* Direct 10 bit */ -+#define R_SPARC_11 31 /* Direct 11 bit */ -+#define R_SPARC_64 32 /* Direct 64 bit */ -+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ -+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ -+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */ -+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ -+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ -+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ -+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ -+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ -+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ -+#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */ -+#define R_SPARC_7 43 /* Direct 7 bit */ -+#define R_SPARC_5 44 /* Direct 5 bit */ -+#define R_SPARC_6 45 /* Direct 6 bit */ -+#define R_SPARC_DISP64 46 /* PC relative 64 bit */ -+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ -+#define R_SPARC_HIX22 48 /* High 22 bit complemented */ -+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ -+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ -+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ -+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ -+#define R_SPARC_REGISTER 53 /* Global register usage */ -+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ -+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ -+#define R_SPARC_TLS_GD_HI22 56 -+#define R_SPARC_TLS_GD_LO10 57 -+#define R_SPARC_TLS_GD_ADD 58 -+#define R_SPARC_TLS_GD_CALL 59 -+#define R_SPARC_TLS_LDM_HI22 60 -+#define R_SPARC_TLS_LDM_LO10 61 -+#define R_SPARC_TLS_LDM_ADD 62 -+#define R_SPARC_TLS_LDM_CALL 63 -+#define R_SPARC_TLS_LDO_HIX22 64 -+#define R_SPARC_TLS_LDO_LOX10 65 -+#define R_SPARC_TLS_LDO_ADD 66 -+#define R_SPARC_TLS_IE_HI22 67 -+#define R_SPARC_TLS_IE_LO10 68 -+#define R_SPARC_TLS_IE_LD 69 -+#define R_SPARC_TLS_IE_LDX 70 -+#define R_SPARC_TLS_IE_ADD 71 -+#define R_SPARC_TLS_LE_HIX22 72 -+#define R_SPARC_TLS_LE_LOX10 73 -+#define R_SPARC_TLS_DTPMOD32 74 -+#define R_SPARC_TLS_DTPMOD64 75 -+#define R_SPARC_TLS_DTPOFF32 76 -+#define R_SPARC_TLS_DTPOFF64 77 -+#define R_SPARC_TLS_TPOFF32 78 -+#define R_SPARC_TLS_TPOFF64 79 -+#define R_SPARC_GOTDATA_HIX22 80 -+#define R_SPARC_GOTDATA_LOX10 81 -+#define R_SPARC_GOTDATA_OP_HIX22 82 -+#define R_SPARC_GOTDATA_OP_LOX10 83 -+#define R_SPARC_GOTDATA_OP 84 -+#define R_SPARC_H34 85 -+#define R_SPARC_SIZE32 86 -+#define R_SPARC_SIZE64 87 -+#define R_SPARC_WDISP10 88 -+#define R_SPARC_JMP_IREL 248 -+#define R_SPARC_IRELATIVE 249 -+#define R_SPARC_GNU_VTINHERIT 250 -+#define R_SPARC_GNU_VTENTRY 251 -+#define R_SPARC_REV32 252 -+/* Keep this the last entry. */ -+#define R_SPARC_NUM 253 -+ -+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */ -+ -+#define DT_SPARC_REGISTER 0x70000001 -+#define DT_SPARC_NUM 2 -+ -+/* MIPS R3000 specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ -+#define EF_MIPS_PIC 2 /* Contains PIC code */ -+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ -+#define EF_MIPS_XGOT 8 -+#define EF_MIPS_64BIT_WHIRL 16 -+#define EF_MIPS_ABI2 32 -+#define EF_MIPS_ABI_ON32 64 -+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ -+ -+/* Legal values for MIPS architecture level. */ -+ -+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* The following are non-official names and should not be used. */ -+ -+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* Special section indices. */ -+ -+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ -+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ -+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ -+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ -+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ -+#define SHT_MIPS_MSYM 0x70000001 -+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ -+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ -+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ -+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ -+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ -+#define SHT_MIPS_PACKAGE 0x70000007 -+#define SHT_MIPS_PACKSYM 0x70000008 -+#define SHT_MIPS_RELD 0x70000009 -+#define SHT_MIPS_IFACE 0x7000000b -+#define SHT_MIPS_CONTENT 0x7000000c -+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ -+#define SHT_MIPS_SHDR 0x70000010 -+#define SHT_MIPS_FDESC 0x70000011 -+#define SHT_MIPS_EXTSYM 0x70000012 -+#define SHT_MIPS_DENSE 0x70000013 -+#define SHT_MIPS_PDESC 0x70000014 -+#define SHT_MIPS_LOCSYM 0x70000015 -+#define SHT_MIPS_AUXSYM 0x70000016 -+#define SHT_MIPS_OPTSYM 0x70000017 -+#define SHT_MIPS_LOCSTR 0x70000018 -+#define SHT_MIPS_LINE 0x70000019 -+#define SHT_MIPS_RFDESC 0x7000001a -+#define SHT_MIPS_DELTASYM 0x7000001b -+#define SHT_MIPS_DELTAINST 0x7000001c -+#define SHT_MIPS_DELTACLASS 0x7000001d -+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ -+#define SHT_MIPS_DELTADECL 0x7000001f -+#define SHT_MIPS_SYMBOL_LIB 0x70000020 -+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ -+#define SHT_MIPS_TRANSLATE 0x70000022 -+#define SHT_MIPS_PIXIE 0x70000023 -+#define SHT_MIPS_XLATE 0x70000024 -+#define SHT_MIPS_XLATE_DEBUG 0x70000025 -+#define SHT_MIPS_WHIRL 0x70000026 -+#define SHT_MIPS_EH_REGION 0x70000027 -+#define SHT_MIPS_XLATE_OLD 0x70000028 -+#define SHT_MIPS_PDR_EXCEPTION 0x70000029 -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ -+#define SHF_MIPS_MERGE 0x20000000 -+#define SHF_MIPS_ADDR 0x40000000 -+#define SHF_MIPS_STRINGS 0x80000000 -+#define SHF_MIPS_NOSTRIP 0x08000000 -+#define SHF_MIPS_LOCAL 0x04000000 -+#define SHF_MIPS_NAMES 0x02000000 -+#define SHF_MIPS_NODUPE 0x01000000 -+ -+ -+/* Symbol tables. */ -+ -+/* MIPS specific values for `st_other'. */ -+#define STO_MIPS_DEFAULT 0x0 -+#define STO_MIPS_INTERNAL 0x1 -+#define STO_MIPS_HIDDEN 0x2 -+#define STO_MIPS_PROTECTED 0x3 -+#define STO_MIPS_PLT 0x8 -+#define STO_MIPS_SC_ALIGN_UNUSED 0xff -+ -+/* MIPS specific values for `st_info'. */ -+#define STB_MIPS_SPLIT_COMMON 13 -+ -+/* Entries found in sections of type SHT_MIPS_GPTAB. */ -+ -+typedef union -+{ -+ struct -+ { -+ Elf32_Word gt_current_g_value; /* -G value used for compilation */ -+ Elf32_Word gt_unused; /* Not used */ -+ } gt_header; /* First entry in section */ -+ struct -+ { -+ Elf32_Word gt_g_value; /* If this value were used for -G */ -+ Elf32_Word gt_bytes; /* This many bytes would be used */ -+ } gt_entry; /* Subsequent entries in section */ -+} Elf32_gptab; -+ -+/* Entry found in sections of type SHT_MIPS_REGINFO. */ -+ -+typedef struct -+{ -+ Elf32_Word ri_gprmask; /* General registers used */ -+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ -+ Elf32_Sword ri_gp_value; /* $gp register value */ -+} Elf32_RegInfo; -+ -+/* Entries found in sections of type SHT_MIPS_OPTIONS. */ -+ -+typedef struct -+{ -+ unsigned char kind; /* Determines interpretation of the -+ variable part of descriptor. */ -+ unsigned char size; /* Size of descriptor, including header. */ -+ Elf32_Section section; /* Section header index of section affected, -+ 0 for global options. */ -+ Elf32_Word info; /* Kind-specific information. */ -+} Elf_Options; -+ -+/* Values for `kind' field in Elf_Options. */ -+ -+#define ODK_NULL 0 /* Undefined. */ -+#define ODK_REGINFO 1 /* Register usage information. */ -+#define ODK_EXCEPTIONS 2 /* Exception processing options. */ -+#define ODK_PAD 3 /* Section padding options. */ -+#define ODK_HWPATCH 4 /* Hardware workarounds performed */ -+#define ODK_FILL 5 /* record the fill value used by the linker. */ -+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */ -+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ -+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ -+ -+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ -+ -+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ -+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ -+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */ -+#define OEX_SMM 0x20000 /* Force sequential memory mode? */ -+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ -+#define OEX_PRECISEFP OEX_FPDBUG -+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ -+ -+#define OEX_FPU_INVAL 0x10 -+#define OEX_FPU_DIV0 0x08 -+#define OEX_FPU_OFLO 0x04 -+#define OEX_FPU_UFLO 0x02 -+#define OEX_FPU_INEX 0x01 -+ -+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ -+ -+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ -+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ -+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ -+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ -+ -+#define OPAD_PREFIX 0x1 -+#define OPAD_POSTFIX 0x2 -+#define OPAD_SYMBOL 0x4 -+ -+/* Entry found in `.options' section. */ -+ -+typedef struct -+{ -+ Elf32_Word hwp_flags1; /* Extra flags. */ -+ Elf32_Word hwp_flags2; /* Extra flags. */ -+} Elf_Options_Hw; -+ -+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ -+ -+#define OHWA0_R4KEOP_CHECKED 0x00000001 -+#define OHWA1_R4KEOP_CLEAN 0x00000002 -+ -+/* MIPS relocs. */ -+ -+#define R_MIPS_NONE 0 /* No reloc */ -+#define R_MIPS_16 1 /* Direct 16 bit */ -+#define R_MIPS_32 2 /* Direct 32 bit */ -+#define R_MIPS_REL32 3 /* PC relative 32 bit */ -+#define R_MIPS_26 4 /* Direct 26 bit shifted */ -+#define R_MIPS_HI16 5 /* High 16 bit */ -+#define R_MIPS_LO16 6 /* Low 16 bit */ -+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ -+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ -+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ -+#define R_MIPS_PC16 10 /* PC relative 16 bit */ -+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ -+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ -+ -+#define R_MIPS_SHIFT5 16 -+#define R_MIPS_SHIFT6 17 -+#define R_MIPS_64 18 -+#define R_MIPS_GOT_DISP 19 -+#define R_MIPS_GOT_PAGE 20 -+#define R_MIPS_GOT_OFST 21 -+#define R_MIPS_GOT_HI16 22 -+#define R_MIPS_GOT_LO16 23 -+#define R_MIPS_SUB 24 -+#define R_MIPS_INSERT_A 25 -+#define R_MIPS_INSERT_B 26 -+#define R_MIPS_DELETE 27 -+#define R_MIPS_HIGHER 28 -+#define R_MIPS_HIGHEST 29 -+#define R_MIPS_CALL_HI16 30 -+#define R_MIPS_CALL_LO16 31 -+#define R_MIPS_SCN_DISP 32 -+#define R_MIPS_REL16 33 -+#define R_MIPS_ADD_IMMEDIATE 34 -+#define R_MIPS_PJUMP 35 -+#define R_MIPS_RELGOT 36 -+#define R_MIPS_JALR 37 -+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ -+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ -+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ -+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ -+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ -+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ -+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ -+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ -+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ -+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ -+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ -+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ -+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ -+#define R_MIPS_GLOB_DAT 51 -+#define R_MIPS_COPY 126 -+#define R_MIPS_JUMP_SLOT 127 -+/* Keep this the last entry. */ -+#define R_MIPS_NUM 128 -+ -+/* Legal values for p_type field of Elf32_Phdr. */ -+ -+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ -+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ -+#define PT_MIPS_OPTIONS 0x70000002 -+ -+/* Special program header types. */ -+ -+#define PF_MIPS_LOCAL 0x10000000 -+ -+/* Legal values for d_tag field of Elf32_Dyn. */ -+ -+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ -+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ -+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ -+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ -+#define DT_MIPS_FLAGS 0x70000005 /* Flags */ -+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ -+#define DT_MIPS_MSYM 0x70000007 -+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ -+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ -+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ -+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ -+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ -+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ -+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ -+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ -+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ -+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ -+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ -+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in -+ DT_MIPS_DELTA_CLASS. */ -+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ -+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in -+ DT_MIPS_DELTA_INSTANCE. */ -+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ -+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in -+ DT_MIPS_DELTA_RELOC. */ -+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta -+ relocations refer to. */ -+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in -+ DT_MIPS_DELTA_SYM. */ -+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the -+ class declaration. */ -+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in -+ DT_MIPS_DELTA_CLASSSYM. */ -+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ -+#define DT_MIPS_PIXIE_INIT 0x70000023 -+#define DT_MIPS_SYMBOL_LIB 0x70000024 -+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -+#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ -+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ -+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ -+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve -+ function stored in GOT. */ -+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added -+ by rld on dlopen() calls. */ -+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ -+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ -+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ -+/* The address of .got.plt in an executable using the new non-PIC ABI. */ -+#define DT_MIPS_PLTGOT 0x70000032 -+/* The base of the PLT in an executable using the new non-PIC ABI if that -+ PLT is writable. For a non-writable PLT, this is omitted or has a zero -+ value. */ -+#define DT_MIPS_RWPLT 0x70000034 -+#define DT_MIPS_NUM 0x35 -+ -+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ -+ -+#define RHF_NONE 0 /* No flags */ -+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */ -+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ -+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ -+#define RHF_NO_MOVE (1 << 3) -+#define RHF_SGI_ONLY (1 << 4) -+#define RHF_GUARANTEE_INIT (1 << 5) -+#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -+#define RHF_GUARANTEE_START_INIT (1 << 7) -+#define RHF_PIXIE (1 << 8) -+#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -+#define RHF_REQUICKSTART (1 << 10) -+#define RHF_REQUICKSTARTED (1 << 11) -+#define RHF_CORD (1 << 12) -+#define RHF_NO_UNRES_UNDEF (1 << 13) -+#define RHF_RLD_ORDER_SAFE (1 << 14) -+ -+/* Entries found in sections of type SHT_MIPS_LIBLIST. */ -+ -+typedef struct -+{ -+ Elf32_Word l_name; /* Name (string table index) */ -+ Elf32_Word l_time_stamp; /* Timestamp */ -+ Elf32_Word l_checksum; /* Checksum */ -+ Elf32_Word l_version; /* Interface version */ -+ Elf32_Word l_flags; /* Flags */ -+} Elf32_Lib; -+ -+typedef struct -+{ -+ Elf64_Word l_name; /* Name (string table index) */ -+ Elf64_Word l_time_stamp; /* Timestamp */ -+ Elf64_Word l_checksum; /* Checksum */ -+ Elf64_Word l_version; /* Interface version */ -+ Elf64_Word l_flags; /* Flags */ -+} Elf64_Lib; -+ -+ -+/* Legal values for l_flags. */ -+ -+#define LL_NONE 0 -+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */ -+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ -+#define LL_REQUIRE_MINOR (1 << 2) -+#define LL_EXPORTS (1 << 3) -+#define LL_DELAY_LOAD (1 << 4) -+#define LL_DELTA (1 << 5) -+ -+/* Entries found in sections of type SHT_MIPS_CONFLICT. */ -+ -+typedef Elf32_Addr Elf32_Conflict; -+ -+ -+/* HPPA specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ -+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ -+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ -+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ -+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch -+ prediction. */ -+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ -+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ -+ -+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */ -+ -+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ -+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ -+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ -+ -+/* Additional section indeces. */ -+ -+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared -+ symbols in ANSI C. */ -+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ -+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ -+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ -+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ -+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ -+ -+#define STT_HP_OPAQUE (STT_LOOS + 0x1) -+#define STT_HP_STUB (STT_LOOS + 0x2) -+ -+/* HPPA relocs. */ -+ -+#define R_PARISC_NONE 0 /* No reloc. */ -+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ -+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ -+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ -+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ -+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ -+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ -+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ -+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ -+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ -+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ -+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ -+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ -+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ -+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ -+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ -+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ -+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ -+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ -+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ -+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -+#define R_PARISC_FPTR64 64 /* 64 bits function address. */ -+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ -+#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */ -+#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */ -+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ -+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ -+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ -+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ -+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ -+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ -+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ -+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ -+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ -+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ -+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ -+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LORESERVE 128 -+#define R_PARISC_COPY 128 /* Copy relocation. */ -+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ -+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ -+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ -+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ -+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ -+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ -+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ -+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ -+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_GNU_VTENTRY 232 -+#define R_PARISC_GNU_VTINHERIT 233 -+#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */ -+#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */ -+#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */ -+#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */ -+#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */ -+#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */ -+#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */ -+#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */ -+#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */ -+#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */ -+#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L -+#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R -+#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L -+#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R -+#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 -+#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 -+#define R_PARISC_HIRESERVE 255 -+ -+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PT_HP_TLS (PT_LOOS + 0x0) -+#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -+#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -+#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -+#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -+#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -+#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -+#define PT_HP_PARALLEL (PT_LOOS + 0x10) -+#define PT_HP_FASTBIND (PT_LOOS + 0x11) -+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -+#define PT_HP_STACK (PT_LOOS + 0x14) -+ -+#define PT_PARISC_ARCHEXT 0x70000000 -+#define PT_PARISC_UNWIND 0x70000001 -+ -+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PF_PARISC_SBP 0x08000000 -+ -+#define PF_HP_PAGE_SIZE 0x00100000 -+#define PF_HP_FAR_SHARED 0x00200000 -+#define PF_HP_NEAR_SHARED 0x00400000 -+#define PF_HP_CODE 0x01000000 -+#define PF_HP_MODIFY 0x02000000 -+#define PF_HP_LAZYSWAP 0x04000000 -+#define PF_HP_SBP 0x08000000 -+ -+ -+/* Alpha specific definitions. */ -+ -+/* Legal values for e_flags field of Elf64_Ehdr. */ -+ -+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ -+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ -+ -+/* Legal values for sh_type field of Elf64_Shdr. */ -+ -+/* These two are primerily concerned with ECOFF debugging info. */ -+#define SHT_ALPHA_DEBUG 0x70000001 -+#define SHT_ALPHA_REGINFO 0x70000002 -+ -+/* Legal values for sh_flags field of Elf64_Shdr. */ -+ -+#define SHF_ALPHA_GPREL 0x10000000 -+ -+/* Legal values for st_other field of Elf64_Sym. */ -+#define STO_ALPHA_NOPV 0x80 /* No PV required. */ -+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ -+ -+/* Alpha relocs. */ -+ -+#define R_ALPHA_NONE 0 /* No reloc */ -+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ -+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ -+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ -+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ -+#define R_ALPHA_TLS_GD_HI 28 -+#define R_ALPHA_TLSGD 29 -+#define R_ALPHA_TLS_LDM 30 -+#define R_ALPHA_DTPMOD64 31 -+#define R_ALPHA_GOTDTPREL 32 -+#define R_ALPHA_DTPREL64 33 -+#define R_ALPHA_DTPRELHI 34 -+#define R_ALPHA_DTPRELLO 35 -+#define R_ALPHA_DTPREL16 36 -+#define R_ALPHA_GOTTPREL 37 -+#define R_ALPHA_TPREL64 38 -+#define R_ALPHA_TPRELHI 39 -+#define R_ALPHA_TPRELLO 40 -+#define R_ALPHA_TPREL16 41 -+/* Keep this the last entry. */ -+#define R_ALPHA_NUM 46 -+ -+/* Magic values of the LITUSE relocation addend. */ -+#define LITUSE_ALPHA_ADDR 0 -+#define LITUSE_ALPHA_BASE 1 -+#define LITUSE_ALPHA_BYTOFF 2 -+#define LITUSE_ALPHA_JSR 3 -+#define LITUSE_ALPHA_TLS_GD 4 -+#define LITUSE_ALPHA_TLS_LDM 5 -+ -+/* Legal values for d_tag of Elf64_Dyn. */ -+#define DT_ALPHA_PLTRO (DT_LOPROC + 0) -+#define DT_ALPHA_NUM 1 -+ -+/* PowerPC specific declarations */ -+ -+/* Values for Elf32/64_Ehdr.e_flags. */ -+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ -+ -+/* Cygnus local bits below */ -+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ -+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib -+ flag */ -+ -+/* PowerPC relocations defined by the ABIs */ -+#define R_PPC_NONE 0 -+#define R_PPC_ADDR32 1 /* 32bit absolute address */ -+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ -+#define R_PPC_ADDR16 3 /* 16bit absolute address */ -+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ -+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ -+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ -+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ -+#define R_PPC_ADDR14_BRTAKEN 8 -+#define R_PPC_ADDR14_BRNTAKEN 9 -+#define R_PPC_REL24 10 /* PC relative 26 bit */ -+#define R_PPC_REL14 11 /* PC relative 16 bit */ -+#define R_PPC_REL14_BRTAKEN 12 -+#define R_PPC_REL14_BRNTAKEN 13 -+#define R_PPC_GOT16 14 -+#define R_PPC_GOT16_LO 15 -+#define R_PPC_GOT16_HI 16 -+#define R_PPC_GOT16_HA 17 -+#define R_PPC_PLTREL24 18 -+#define R_PPC_COPY 19 -+#define R_PPC_GLOB_DAT 20 -+#define R_PPC_JMP_SLOT 21 -+#define R_PPC_RELATIVE 22 -+#define R_PPC_LOCAL24PC 23 -+#define R_PPC_UADDR32 24 -+#define R_PPC_UADDR16 25 -+#define R_PPC_REL32 26 -+#define R_PPC_PLT32 27 -+#define R_PPC_PLTREL32 28 -+#define R_PPC_PLT16_LO 29 -+#define R_PPC_PLT16_HI 30 -+#define R_PPC_PLT16_HA 31 -+#define R_PPC_SDAREL16 32 -+#define R_PPC_SECTOFF 33 -+#define R_PPC_SECTOFF_LO 34 -+#define R_PPC_SECTOFF_HI 35 -+#define R_PPC_SECTOFF_HA 36 -+ -+/* PowerPC relocations defined for the TLS access ABI. */ -+#define R_PPC_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ -+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ -+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ -+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ -+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ -+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ -+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ -+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ -+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ -+ -+/* The remaining relocs are from the Embedded ELF ABI, and are not -+ in the SVR4 ELF ABI. */ -+#define R_PPC_EMB_NADDR32 101 -+#define R_PPC_EMB_NADDR16 102 -+#define R_PPC_EMB_NADDR16_LO 103 -+#define R_PPC_EMB_NADDR16_HI 104 -+#define R_PPC_EMB_NADDR16_HA 105 -+#define R_PPC_EMB_SDAI16 106 -+#define R_PPC_EMB_SDA2I16 107 -+#define R_PPC_EMB_SDA2REL 108 -+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ -+#define R_PPC_EMB_MRKREF 110 -+#define R_PPC_EMB_RELSEC16 111 -+#define R_PPC_EMB_RELST_LO 112 -+#define R_PPC_EMB_RELST_HI 113 -+#define R_PPC_EMB_RELST_HA 114 -+#define R_PPC_EMB_BIT_FLD 115 -+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ -+ -+/* Diab tool relocations. */ -+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ -+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ -+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ -+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ -+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ -+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC_IRELATIVE 248 -+ -+/* GNU relocs used in PIC code sequences. */ -+#define R_PPC_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* This is a phony reloc to handle any old fashioned TOC16 references -+ that may still be in object files. */ -+#define R_PPC_TOC16 255 -+ -+/* PowerPC specific values for the Dyn d_tag field. */ -+#define DT_PPC_GOT (DT_LOPROC + 0) -+#define DT_PPC_NUM 1 -+ -+/* PowerPC64 relocations defined by the ABIs */ -+#define R_PPC64_NONE R_PPC_NONE -+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ -+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ -+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ -+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ -+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ -+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ -+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ -+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ -+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ -+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -+#define R_PPC64_GOT16 R_PPC_GOT16 -+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA -+ -+#define R_PPC64_COPY R_PPC_COPY -+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -+#define R_PPC64_RELATIVE R_PPC_RELATIVE -+ -+#define R_PPC64_UADDR32 R_PPC_UADDR32 -+#define R_PPC64_UADDR16 R_PPC_UADDR16 -+#define R_PPC64_REL32 R_PPC_REL32 -+#define R_PPC64_PLT32 R_PPC_PLT32 -+#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA -+ -+#define R_PPC64_SECTOFF R_PPC_SECTOFF -+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ -+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */ -+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ -+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ -+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ -+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ -+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */ -+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */ -+#define R_PPC64_PLT64 45 /* doubleword64 L + A */ -+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ -+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ -+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ -+#define R_PPC64_TOC 51 /* doubleword64 .TOC */ -+#define R_PPC64_PLTGOT16 52 /* half16* M + A */ -+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ -+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ -+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ -+ -+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ -+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ -+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ -+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ -+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ -+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ -+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ -+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ -+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ -+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ -+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ -+ -+/* PowerPC64 relocations defined for the TLS access ABI. */ -+#define R_PPC64_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ -+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ -+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ -+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ -+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ -+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ -+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ -+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ -+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ -+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ -+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ -+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ -+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ -+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ -+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ -+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ -+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC64_JMP_IREL 247 -+#define R_PPC64_IRELATIVE 248 -+#define R_PPC64_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* PowerPC64 specific values for the Dyn d_tag field. */ -+#define DT_PPC64_GLINK (DT_LOPROC + 0) -+#define DT_PPC64_OPD (DT_LOPROC + 1) -+#define DT_PPC64_OPDSZ (DT_LOPROC + 2) -+#define DT_PPC64_NUM 3 -+ -+ -+/* ARM specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_ARM_RELEXEC 0x01 -+#define EF_ARM_HASENTRY 0x02 -+#define EF_ARM_INTERWORK 0x04 -+#define EF_ARM_APCS_26 0x08 -+#define EF_ARM_APCS_FLOAT 0x10 -+#define EF_ARM_PIC 0x20 -+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ -+#define EF_ARM_NEW_ABI 0x80 -+#define EF_ARM_OLD_ABI 0x100 -+#define EF_ARM_SOFT_FLOAT 0x200 -+#define EF_ARM_VFP_FLOAT 0x400 -+#define EF_ARM_MAVERICK_FLOAT 0x800 -+ -+ -+/* Other constants defined in the ARM ELF spec. version B-01. */ -+/* NB. These conflict with values defined above. */ -+#define EF_ARM_SYMSARESORTED 0x04 -+#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -+#define EF_ARM_MAPSYMSFIRST 0x10 -+#define EF_ARM_EABIMASK 0XFF000000 -+ -+/* Constants defined in AAELF. */ -+#define EF_ARM_BE8 0x00800000 -+#define EF_ARM_LE8 0x00400000 -+ -+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -+#define EF_ARM_EABI_UNKNOWN 0x00000000 -+#define EF_ARM_EABI_VER1 0x01000000 -+#define EF_ARM_EABI_VER2 0x02000000 -+#define EF_ARM_EABI_VER3 0x03000000 -+#define EF_ARM_EABI_VER4 0x04000000 -+#define EF_ARM_EABI_VER5 0x05000000 -+ -+/* Additional symbol types for Thumb. */ -+#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ -+#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -+ -+/* ARM-specific values for sh_flags */ -+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ -+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined -+ in the input to a link step. */ -+ -+/* ARM-specific program header flags */ -+#define PF_ARM_SB 0x10000000 /* Segment contains the location -+ addressed by the static base. */ -+#define PF_ARM_PI 0x20000000 /* Position-independent segment. */ -+#define PF_ARM_ABS 0x40000000 /* Absolute segment. */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */ -+#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */ -+#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */ -+ -+ -+/* ARM relocs. */ -+ -+#define R_ARM_NONE 0 /* No reloc */ -+#define R_ARM_PC24 1 /* PC relative 26 bit branch */ -+#define R_ARM_ABS32 2 /* Direct 32 bit */ -+#define R_ARM_REL32 3 /* PC relative 32 bit */ -+#define R_ARM_PC13 4 -+#define R_ARM_ABS16 5 /* Direct 16 bit */ -+#define R_ARM_ABS12 6 /* Direct 12 bit */ -+#define R_ARM_THM_ABS5 7 -+#define R_ARM_ABS8 8 /* Direct 8 bit */ -+#define R_ARM_SBREL32 9 -+#define R_ARM_THM_PC22 10 -+#define R_ARM_THM_PC8 11 -+#define R_ARM_AMP_VCALL9 12 -+#define R_ARM_SWI24 13 /* Obsolete static relocation. */ -+#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */ -+#define R_ARM_THM_SWI8 14 -+#define R_ARM_XPC25 15 -+#define R_ARM_THM_XPC22 16 -+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ -+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ -+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ -+#define R_ARM_COPY 20 /* Copy symbol at runtime */ -+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ -+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ -+#define R_ARM_RELATIVE 23 /* Adjust by program base */ -+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ -+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ -+#define R_ARM_GOT32 26 /* 32 bit GOT entry */ -+#define R_ARM_PLT32 27 /* 32 bit PLT address */ -+#define R_ARM_ALU_PCREL_7_0 32 -+#define R_ARM_ALU_PCREL_15_8 33 -+#define R_ARM_ALU_PCREL_23_15 34 -+#define R_ARM_LDR_SBREL_11_0 35 -+#define R_ARM_ALU_SBREL_19_12 36 -+#define R_ARM_ALU_SBREL_27_20 37 -+#define R_ARM_TLS_GOTDESC 90 -+#define R_ARM_TLS_CALL 91 -+#define R_ARM_TLS_DESCSEQ 92 -+#define R_ARM_THM_TLS_CALL 93 -+#define R_ARM_GNU_VTENTRY 100 -+#define R_ARM_GNU_VTINHERIT 101 -+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ -+#define R_ARM_THM_PC9 103 /* thumb conditional branch */ -+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic -+ thread local data */ -+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic -+ thread local data */ -+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS -+ block */ -+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of -+ static TLS block offset */ -+#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static -+ TLS block */ -+#define R_ARM_THM_TLS_DESCSEQ 129 -+#define R_ARM_IRELATIVE 160 -+#define R_ARM_RXPC25 249 -+#define R_ARM_RSBREL32 250 -+#define R_ARM_THM_RPC22 251 -+#define R_ARM_RREL32 252 -+#define R_ARM_RABS22 253 -+#define R_ARM_RPC24 254 -+#define R_ARM_RBASE 255 -+/* Keep this the last entry. */ -+#define R_ARM_NUM 256 -+ -+/* IA-64 specific declarations. */ -+ -+/* Processor specific flags for the Ehdr e_flags field. */ -+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ -+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ -+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ -+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ -+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) -+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) -+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14) -+ -+/* Processor specific flags for the Phdr p_flags field. */ -+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ -+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ -+ -+/* Processor specific flags for the Shdr sh_flags field. */ -+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ -+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Dyn d_tag field. */ -+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -+#define DT_IA_64_NUM 1 -+ -+/* IA-64 relocations. */ -+#define R_IA64_NONE 0x00 /* none */ -+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ -+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ -+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ -+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ -+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ -+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ -+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ -+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ -+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ -+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ -+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ -+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ -+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ -+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ -+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ -+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ -+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ -+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ -+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ -+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ -+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ -+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ -+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ -+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ -+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ -+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ -+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ -+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ -+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ -+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ -+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ -+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ -+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ -+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ -+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ -+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ -+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ -+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ -+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ -+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ -+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ -+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ -+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ -+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ -+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ -+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ -+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ -+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ -+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ -+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ -+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ -+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ -+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ -+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ -+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ -+#define R_IA64_COPY 0x84 /* copy relocation */ -+#define R_IA64_SUB 0x85 /* Addend and symbol difference */ -+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ -+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ -+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ -+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ -+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ -+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ -+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ -+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ -+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ -+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ -+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ -+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ -+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ -+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ -+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ -+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ -+ -+/* SH specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_SH_MACH_MASK 0x1f -+#define EF_SH_UNKNOWN 0x0 -+#define EF_SH1 0x1 -+#define EF_SH2 0x2 -+#define EF_SH3 0x3 -+#define EF_SH_DSP 0x4 -+#define EF_SH3_DSP 0x5 -+#define EF_SH4AL_DSP 0x6 -+#define EF_SH3E 0x8 -+#define EF_SH4 0x9 -+#define EF_SH2E 0xb -+#define EF_SH4A 0xc -+#define EF_SH2A 0xd -+#define EF_SH4_NOFPU 0x10 -+#define EF_SH4A_NOFPU 0x11 -+#define EF_SH4_NOMMU_NOFPU 0x12 -+#define EF_SH2A_NOFPU 0x13 -+#define EF_SH3_NOMMU 0x14 -+#define EF_SH2A_SH4_NOFPU 0x15 -+#define EF_SH2A_SH3_NOFPU 0x16 -+#define EF_SH2A_SH4 0x17 -+#define EF_SH2A_SH3E 0x18 -+ -+/* SH relocs. */ -+#define R_SH_NONE 0 -+#define R_SH_DIR32 1 -+#define R_SH_REL32 2 -+#define R_SH_DIR8WPN 3 -+#define R_SH_IND12W 4 -+#define R_SH_DIR8WPL 5 -+#define R_SH_DIR8WPZ 6 -+#define R_SH_DIR8BP 7 -+#define R_SH_DIR8W 8 -+#define R_SH_DIR8L 9 -+#define R_SH_SWITCH16 25 -+#define R_SH_SWITCH32 26 -+#define R_SH_USES 27 -+#define R_SH_COUNT 28 -+#define R_SH_ALIGN 29 -+#define R_SH_CODE 30 -+#define R_SH_DATA 31 -+#define R_SH_LABEL 32 -+#define R_SH_SWITCH8 33 -+#define R_SH_GNU_VTINHERIT 34 -+#define R_SH_GNU_VTENTRY 35 -+#define R_SH_TLS_GD_32 144 -+#define R_SH_TLS_LD_32 145 -+#define R_SH_TLS_LDO_32 146 -+#define R_SH_TLS_IE_32 147 -+#define R_SH_TLS_LE_32 148 -+#define R_SH_TLS_DTPMOD32 149 -+#define R_SH_TLS_DTPOFF32 150 -+#define R_SH_TLS_TPOFF32 151 -+#define R_SH_GOT32 160 -+#define R_SH_PLT32 161 -+#define R_SH_COPY 162 -+#define R_SH_GLOB_DAT 163 -+#define R_SH_JMP_SLOT 164 -+#define R_SH_RELATIVE 165 -+#define R_SH_GOTOFF 166 -+#define R_SH_GOTPC 167 -+/* Keep this the last entry. */ -+#define R_SH_NUM 256 -+ -+/* S/390 specific definitions. */ -+ -+/* Valid values for the e_flags field. */ -+ -+#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */ -+ -+/* Additional s390 relocs */ -+ -+#define R_390_NONE 0 /* No reloc. */ -+#define R_390_8 1 /* Direct 8 bit. */ -+#define R_390_12 2 /* Direct 12 bit. */ -+#define R_390_16 3 /* Direct 16 bit. */ -+#define R_390_32 4 /* Direct 32 bit. */ -+#define R_390_PC32 5 /* PC relative 32 bit. */ -+#define R_390_GOT12 6 /* 12 bit GOT offset. */ -+#define R_390_GOT32 7 /* 32 bit GOT offset. */ -+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ -+#define R_390_COPY 9 /* Copy symbol at runtime. */ -+#define R_390_GLOB_DAT 10 /* Create GOT entry. */ -+#define R_390_JMP_SLOT 11 /* Create PLT entry. */ -+#define R_390_RELATIVE 12 /* Adjust by program base. */ -+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ -+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ -+#define R_390_GOT16 15 /* 16 bit GOT offset. */ -+#define R_390_PC16 16 /* PC relative 16 bit. */ -+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ -+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ -+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ -+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ -+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ -+#define R_390_64 22 /* Direct 64 bit. */ -+#define R_390_PC64 23 /* PC relative 64 bit. */ -+#define R_390_GOT64 24 /* 64 bit GOT offset. */ -+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ -+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ -+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ -+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ -+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ -+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ -+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ -+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ -+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ -+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ -+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ -+#define R_390_TLS_GDCALL 38 /* Tag for function call in general -+ dynamic TLS code. */ -+#define R_390_TLS_LDCALL 39 /* Tag for function call in local -+ dynamic TLS code. */ -+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ -+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ -+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS -+ block. */ -+#define R_390_20 57 /* Direct 20 bit. */ -+#define R_390_GOT20 58 /* 20 bit GOT offset. */ -+#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ -+#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_IRELATIVE 61 /* STT_GNU_IFUNC relocation. */ -+/* Keep this the last entry. */ -+#define R_390_NUM 62 -+ -+ -+/* CRIS relocations. */ -+#define R_CRIS_NONE 0 -+#define R_CRIS_8 1 -+#define R_CRIS_16 2 -+#define R_CRIS_32 3 -+#define R_CRIS_8_PCREL 4 -+#define R_CRIS_16_PCREL 5 -+#define R_CRIS_32_PCREL 6 -+#define R_CRIS_GNU_VTINHERIT 7 -+#define R_CRIS_GNU_VTENTRY 8 -+#define R_CRIS_COPY 9 -+#define R_CRIS_GLOB_DAT 10 -+#define R_CRIS_JUMP_SLOT 11 -+#define R_CRIS_RELATIVE 12 -+#define R_CRIS_16_GOT 13 -+#define R_CRIS_32_GOT 14 -+#define R_CRIS_16_GOTPLT 15 -+#define R_CRIS_32_GOTPLT 16 -+#define R_CRIS_32_GOTREL 17 -+#define R_CRIS_32_PLT_GOTREL 18 -+#define R_CRIS_32_PLT_PCREL 19 -+ -+#define R_CRIS_NUM 20 -+ -+ -+/* AMD x86-64 relocations. */ -+#define R_X86_64_NONE 0 /* No reloc */ -+#define R_X86_64_64 1 /* Direct 64 bit */ -+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ -+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ -+#define R_X86_64_PLT32 4 /* 32 bit PLT address */ -+#define R_X86_64_COPY 5 /* Copy symbol at runtime */ -+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ -+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ -+#define R_X86_64_RELATIVE 8 /* Adjust by program base */ -+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative -+ offset to GOT */ -+#define R_X86_64_32 10 /* Direct 32 bit zero extended */ -+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ -+#define R_X86_64_16 12 /* Direct 16 bit zero extended */ -+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ -+#define R_X86_64_8 14 /* Direct 8 bit sign extended */ -+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ -+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ -+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ -+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset -+ to two GOT entries for GD symbol */ -+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset -+ to two GOT entries for LD symbol */ -+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset -+ to GOT entry for IE symbol */ -+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ -+#define R_X86_64_PC64 24 /* PC relative 64 bit */ -+#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */ -+#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative -+ offset to GOT */ -+#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */ -+#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset -+ to GOT entry */ -+#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */ -+#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */ -+#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset -+ to PLT entry */ -+#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */ -+#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */ -+#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */ -+#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS -+ descriptor. */ -+#define R_X86_64_TLSDESC 36 /* TLS descriptor. */ -+#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */ -+#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */ -+ -+#define R_X86_64_NUM 39 -+ -+ -+/* AM33 relocations. */ -+#define R_MN10300_NONE 0 /* No reloc. */ -+#define R_MN10300_32 1 /* Direct 32 bit. */ -+#define R_MN10300_16 2 /* Direct 16 bit. */ -+#define R_MN10300_8 3 /* Direct 8 bit. */ -+#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ -+#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ -+#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ -+#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ -+#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ -+#define R_MN10300_24 9 /* Direct 24 bit. */ -+#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ -+#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ -+#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ -+#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ -+#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ -+#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ -+#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ -+#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ -+#define R_MN10300_COPY 20 /* Copy symbol at runtime. */ -+#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ -+#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ -+#define R_MN10300_RELATIVE 23 /* Adjust by program base. */ -+ -+#define R_MN10300_NUM 24 -+ -+ -+/* M32R relocs. */ -+#define R_M32R_NONE 0 /* No reloc. */ -+#define R_M32R_16 1 /* Direct 16 bit. */ -+#define R_M32R_32 2 /* Direct 32 bit. */ -+#define R_M32R_24 3 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ -+#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ -+#define R_M32R_LO16 9 /* Low 16 bit. */ -+#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ -+#define R_M32R_GNU_VTINHERIT 11 -+#define R_M32R_GNU_VTENTRY 12 -+/* M32R relocs use SHT_RELA. */ -+#define R_M32R_16_RELA 33 /* Direct 16 bit. */ -+#define R_M32R_32_RELA 34 /* Direct 32 bit. */ -+#define R_M32R_24_RELA 35 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ -+#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ -+#define R_M32R_LO16_RELA 41 /* Low 16 bit */ -+#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ -+#define R_M32R_RELA_GNU_VTINHERIT 43 -+#define R_M32R_RELA_GNU_VTENTRY 44 -+#define R_M32R_REL32 45 /* PC relative 32 bit. */ -+ -+#define R_M32R_GOT24 48 /* 24 bit GOT entry */ -+#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ -+#define R_M32R_COPY 50 /* Copy symbol at runtime */ -+#define R_M32R_GLOB_DAT 51 /* Create GOT entry */ -+#define R_M32R_JMP_SLOT 52 /* Create PLT entry */ -+#define R_M32R_RELATIVE 53 /* Adjust by program base */ -+#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ -+#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ -+#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned -+ low */ -+#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed -+ low */ -+#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ -+#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to -+ GOT with unsigned low */ -+#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to -+ GOT with signed low */ -+#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to -+ GOT */ -+#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT -+ with unsigned low */ -+#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT -+ with signed low */ -+#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ -+#define R_M32R_NUM 256 /* Keep this the last entry. */ -+ -+ -+/* TILEPro relocations. */ -+#define R_TILEPRO_NONE 0 /* No reloc */ -+#define R_TILEPRO_32 1 /* Direct 32 bit */ -+#define R_TILEPRO_16 2 /* Direct 16 bit */ -+#define R_TILEPRO_8 3 /* Direct 8 bit */ -+#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */ -+#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */ -+#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */ -+#define R_TILEPRO_LO16 7 /* Low 16 bit */ -+#define R_TILEPRO_HI16 8 /* High 16 bit */ -+#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */ -+#define R_TILEPRO_COPY 10 /* Copy relocation */ -+#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */ -+#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */ -+#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */ -+#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */ -+#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */ -+#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */ -+#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */ -+#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */ -+#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */ -+#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */ -+#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */ -+#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */ -+#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */ -+/* Relocs 56-59 are currently not defined. */ -+#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */ -+#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */ -+#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */ -+#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */ -+#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */ -+#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */ -+ -+#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEPRO_NUM 130 -+ -+ -+/* TILE-Gx relocations. */ -+#define R_TILEGX_NONE 0 /* No reloc */ -+#define R_TILEGX_64 1 /* Direct 64 bit */ -+#define R_TILEGX_32 2 /* Direct 32 bit */ -+#define R_TILEGX_16 3 /* Direct 16 bit */ -+#define R_TILEGX_8 4 /* Direct 8 bit */ -+#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */ -+#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */ -+#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */ -+#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */ -+#define R_TILEGX_HW0 9 /* hword 0 16-bit */ -+#define R_TILEGX_HW1 10 /* hword 1 16-bit */ -+#define R_TILEGX_HW2 11 /* hword 2 16-bit */ -+#define R_TILEGX_HW3 12 /* hword 3 16-bit */ -+#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */ -+#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */ -+#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */ -+#define R_TILEGX_COPY 16 /* Copy relocation */ -+#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */ -+#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */ -+#define R_TILEGX_RELATIVE 19 /* Adjust by program base */ -+#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */ -+#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */ -+#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */ -+#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */ -+#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */ -+#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */ -+#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */ -+#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */ -+#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */ -+#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */ -+#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */ -+#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */ -+#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */ -+/* Relocs 66-71 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */ -+/* Relocs 76-77 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */ -+/* Relocs 90-91 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */ -+/* Relocs 94-99 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */ -+/* Relocs 104-105 are currently not defined. */ -+#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */ -+#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */ -+#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */ -+#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */ -+#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */ -+ -+#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEGX_NUM 130 -+ -+#endif /* elf.h */ ---- a/scripts/mod/mk_elfconfig.c -+++ b/scripts/mod/mk_elfconfig.c -@@ -2,7 +2,11 @@ - #include - #include - #include -+#ifndef __APPLE__ - #include -+#else -+#include "elf.h" -+#endif - - int - main(int argc, char **argv) ---- a/scripts/mod/modpost.h -+++ b/scripts/mod/modpost.h -@@ -8,7 +8,11 @@ - #include - #include - #include -+#if !(defined(__APPLE__) || defined(__CYGWIN__)) - #include -+#else -+#include "elf.h" -+#endif - - #include "elfconfig.h" - diff --git a/target/linux/generic/hack-4.14/211-host_tools_portability.patch b/target/linux/generic/hack-4.14/211-host_tools_portability.patch deleted file mode 100644 index 919785dec0..0000000000 --- a/target/linux/generic/hack-4.14/211-host_tools_portability.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 7f698012384ccb1ed10cc758acfd085096fdb307 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:02:03 +0200 -Subject: kernel: fix linux 4.9 host tools portability issues - -Signed-off-by: Felix Fietkau ---- - tools/build/Build.include | 2 +- - tools/perf/pmu-events/jevents.c | 1 + - tools/perf/pmu-events/json.c | 1 - - 3 files changed, 2 insertions(+), 2 deletions(-) - ---- a/tools/build/Build.include -+++ b/tools/build/Build.include -@@ -99,4 +99,4 @@ cxx_flags = -Wp,-MD,$(depfile) -Wp,-MT,$ - ### - ## HOSTCC C flags - --host_c_flags = -Wp,-MD,$(depfile) -Wp,-MT,$@ $(CHOSTFLAGS) -D"BUILD_STR(s)=\#s" $(CHOSTFLAGS_$(basetarget).o) $(CHOSTFLAGS_$(obj)) -+host_c_flags = -MD -MF $(depfile) -MT $@ $(CHOSTFLAGS) -D"BUILD_STR(s)=\#s" $(CHOSTFLAGS_$(basetarget).o) $(CHOSTFLAGS_$(obj)) ---- a/tools/perf/pmu-events/jevents.c -+++ b/tools/perf/pmu-events/jevents.c -@@ -35,6 +35,7 @@ - #include - #include - #include -+#include - #include - #include - #include ---- a/tools/perf/pmu-events/json.c -+++ b/tools/perf/pmu-events/json.c -@@ -38,7 +38,6 @@ - #include - #include "jsmn.h" - #include "json.h" --#include - - - static char *mapfile(const char *fn, size_t *size) diff --git a/target/linux/generic/hack-4.14/212-byteshift_portability.patch b/target/linux/generic/hack-4.14/212-byteshift_portability.patch deleted file mode 100644 index 1a5ac87988..0000000000 --- a/target/linux/generic/hack-4.14/212-byteshift_portability.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 48232d3d931c95953ce2ddfe7da7bb164aef6a73 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:03:16 +0200 -Subject: linux-3.6: fix portability of some includes files in tools/ used on the host - -lede-commit: 6040b1d29ab1f047c5e49b748abcb6a3196add28 -Signed-off-by: Felix Fietkau ---- - tools/include/tools/be_byteshift.h | 4 ++++ - tools/include/tools/le_byteshift.h | 4 ++++ - tools/include/tools/linux_types.h | 22 ++++++++++++++++++++++ - 3 files changed, 30 insertions(+) - create mode 100644 tools/include/tools/linux_types.h - ---- a/tools/include/tools/be_byteshift.h -+++ b/tools/include/tools/be_byteshift.h -@@ -2,6 +2,10 @@ - #ifndef _TOOLS_BE_BYTESHIFT_H - #define _TOOLS_BE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include - - static inline uint16_t __get_unaligned_be16(const uint8_t *p) ---- a/tools/include/tools/le_byteshift.h -+++ b/tools/include/tools/le_byteshift.h -@@ -2,6 +2,10 @@ - #ifndef _TOOLS_LE_BYTESHIFT_H - #define _TOOLS_LE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include - - static inline uint16_t __get_unaligned_le16(const uint8_t *p) ---- /dev/null -+++ b/tools/include/tools/linux_types.h -@@ -0,0 +1,22 @@ -+#ifndef __LINUX_TYPES_H -+#define __LINUX_TYPES_H -+ -+#include -+ -+typedef uint8_t __u8; -+typedef uint8_t __be8; -+typedef uint8_t __le8; -+ -+typedef uint16_t __u16; -+typedef uint16_t __be16; -+typedef uint16_t __le16; -+ -+typedef uint32_t __u32; -+typedef uint32_t __be32; -+typedef uint32_t __le32; -+ -+typedef uint64_t __u64; -+typedef uint64_t __be64; -+typedef uint64_t __le64; -+ -+#endif diff --git a/target/linux/generic/hack-4.14/214-spidev_h_portability.patch b/target/linux/generic/hack-4.14/214-spidev_h_portability.patch deleted file mode 100644 index 093f600c85..0000000000 --- a/target/linux/generic/hack-4.14/214-spidev_h_portability.patch +++ /dev/null @@ -1,24 +0,0 @@ -From be9be95ff10e16a5b4ad36f903978d0cc5747024 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:04:08 +0200 -Subject: kernel: fix linux/spi/spidev.h portability issues with musl - -Felix will try to get this define included into musl - -lede-commit: 795e7cf60de19e7a076a46874fab7bb88b43bbff -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/spi/spidev.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/include/uapi/linux/spi/spidev.h -+++ b/include/uapi/linux/spi/spidev.h -@@ -113,7 +113,7 @@ struct spi_ioc_transfer { - - /* not all platforms use or _IOC_TYPECHECK() ... */ - #define SPI_MSGSIZE(N) \ -- ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ -+ ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << 13)) \ - ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) - #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) - diff --git a/target/linux/generic/hack-4.14/220-gc_sections.patch b/target/linux/generic/hack-4.14/220-gc_sections.patch deleted file mode 100644 index 6a4475fc6e..0000000000 --- a/target/linux/generic/hack-4.14/220-gc_sections.patch +++ /dev/null @@ -1,258 +0,0 @@ -From e3d8676f5722b7622685581e06e8f53e6138e3ab Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 23:42:36 +0200 -Subject: use -ffunction-sections, -fdata-sections and --gc-sections - -In combination with kernel symbol export stripping this significantly reduces -the kernel image size. Used on both ARM and MIPS architectures. - -Signed-off-by: Felix Fietkau -Signed-off-by: Jonas Gorski -Signed-off-by: Gabor Juhos ---- - Makefile | 10 +++---- - arch/arm/Kconfig | 1 + - arch/arm/boot/compressed/Makefile | 1 + - arch/arm/kernel/vmlinux.lds.S | 26 ++++++++-------- - arch/mips/Kconfig | 1 + - arch/mips/kernel/vmlinux.lds.S | 4 +-- - include/asm-generic/vmlinux.lds.h | 63 ++++++++++++++++++++------------------- - 7 files changed, 55 insertions(+), 51 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -272,6 +272,11 @@ else - scripts/Kbuild.include: ; - include scripts/Kbuild.include - -+ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION -+KBUILD_CFLAGS_KERNEL += $(call cc-option,-ffunction-sections,) -+KBUILD_CFLAGS_KERNEL += $(call cc-option,-fdata-sections,) -+endif -+ - # Read KERNELRELEASE from include/config/kernel.release (if it exists) - KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) - KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION) -@@ -779,11 +784,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH - KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once) - endif - --ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION --KBUILD_CFLAGS += $(call cc-option,-ffunction-sections,) --KBUILD_CFLAGS += $(call cc-option,-fdata-sections,) --endif -- - # arch Makefile may override CC so keep this after arch Makefile is included - NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) - CHECKFLAGS += $(NOSTDINC_FLAGS) ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -91,6 +91,7 @@ config ARM - select HAVE_UID16 - select HAVE_VIRT_CPU_ACCOUNTING_GEN - select IRQ_FORCED_THREADING -+ select LD_DEAD_CODE_DATA_ELIMINATION - select MODULES_USE_ELF_REL - select NO_BOOTMEM - select OF_EARLY_FLATTREE if OF ---- a/arch/arm/boot/compressed/Makefile -+++ b/arch/arm/boot/compressed/Makefile -@@ -103,6 +103,7 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y) - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) - endif -+KBUILD_CFLAGS_KERNEL := $(patsubst -f%-sections,,$(KBUILD_CFLAGS_KERNEL)) - - # -fstack-protector-strong triggers protection checks in this code, - # but it is being used too early to link to meaningful stack_chk logic. ---- a/arch/arm/kernel/vmlinux.lds.S -+++ b/arch/arm/kernel/vmlinux.lds.S -@@ -18,7 +18,7 @@ - #define PROC_INFO \ - . = ALIGN(4); \ - VMLINUX_SYMBOL(__proc_info_begin) = .; \ -- *(.proc.info.init) \ -+ KEEP(*(.proc.info.init)) \ - VMLINUX_SYMBOL(__proc_info_end) = .; - - #define HYPERVISOR_TEXT \ -@@ -29,11 +29,11 @@ - #define IDMAP_TEXT \ - ALIGN_FUNCTION(); \ - VMLINUX_SYMBOL(__idmap_text_start) = .; \ -- *(.idmap.text) \ -+ KEEP(*(.idmap.text)) \ - VMLINUX_SYMBOL(__idmap_text_end) = .; \ - . = ALIGN(PAGE_SIZE); \ - VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ -- *(.hyp.idmap.text) \ -+ KEEP(*(.hyp.idmap.text)) \ - VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; - - #ifdef CONFIG_HOTPLUG_CPU -@@ -106,7 +106,7 @@ SECTIONS - _stext = .; /* Text and read-only data */ - IDMAP_TEXT - __exception_text_start = .; -- *(.exception.text) -+ KEEP(*(.exception.text)) - __exception_text_end = .; - IRQENTRY_TEXT - SOFTIRQENTRY_TEXT -@@ -135,7 +135,7 @@ SECTIONS - __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { - __start___ex_table = .; - #ifdef CONFIG_MMU -- *(__ex_table) -+ KEEP(*(__ex_table)) - #endif - __stop___ex_table = .; - } -@@ -147,12 +147,12 @@ SECTIONS - . = ALIGN(8); - .ARM.unwind_idx : { - __start_unwind_idx = .; -- *(.ARM.exidx*) -+ KEEP(*(.ARM.exidx*)) - __stop_unwind_idx = .; - } - .ARM.unwind_tab : { - __start_unwind_tab = .; -- *(.ARM.extab*) -+ KEEP(*(.ARM.extab*)) - __stop_unwind_tab = .; - } - #endif -@@ -172,14 +172,14 @@ SECTIONS - */ - __vectors_start = .; - .vectors 0xffff0000 : AT(__vectors_start) { -- *(.vectors) -+ KEEP(*(.vectors)) - } - . = __vectors_start + SIZEOF(.vectors); - __vectors_end = .; - - __stubs_start = .; - .stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) { -- *(.stubs) -+ KEEP(*(.stubs)) - } - . = __stubs_start + SIZEOF(.stubs); - __stubs_end = .; -@@ -195,24 +195,24 @@ SECTIONS - } - .init.arch.info : { - __arch_info_begin = .; -- *(.arch.info.init) -+ KEEP(*(.arch.info.init)) - __arch_info_end = .; - } - .init.tagtable : { - __tagtable_begin = .; -- *(.taglist.init) -+ KEEP(*(.taglist.init)) - __tagtable_end = .; - } - #ifdef CONFIG_SMP_ON_UP - .init.smpalt : { - __smpalt_begin = .; -- *(.alt.smp.init) -+ KEEP(*(.alt.smp.init)) - __smpalt_end = .; - } - #endif - .init.pv_table : { - __pv_table_begin = .; -- *(.pv_table) -+ KEEP(*(.pv_table)) - __pv_table_end = .; - } - .init.data : { ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -40,6 +40,7 @@ config MIPS - select HAVE_CBPF_JIT if (!64BIT && !CPU_MICROMIPS) - select HAVE_EBPF_JIT if (64BIT && !CPU_MICROMIPS) - select HAVE_CC_STACKPROTECTOR -+ select LD_DEAD_CODE_DATA_ELIMINATION - select HAVE_CONTEXT_TRACKING - select HAVE_COPY_THREAD_TLS - select HAVE_C_RECORDMCOUNT ---- a/arch/mips/kernel/vmlinux.lds.S -+++ b/arch/mips/kernel/vmlinux.lds.S -@@ -72,7 +72,7 @@ SECTIONS - /* Exception table for data bus errors */ - __dbe_table : { - __start___dbe_table = .; -- *(__dbe_table) -+ KEEP(*(__dbe_table)) - __stop___dbe_table = .; - } - -@@ -123,7 +123,7 @@ SECTIONS - . = ALIGN(4); - .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) { - __mips_machines_start = .; -- *(.mips.machines.init) -+ KEEP(*(.mips.machines.init)) - __mips_machines_end = .; - } - ---- a/include/asm-generic/vmlinux.lds.h -+++ b/include/asm-generic/vmlinux.lds.h -@@ -105,7 +105,7 @@ - #ifdef CONFIG_FTRACE_MCOUNT_RECORD - #define MCOUNT_REC() . = ALIGN(8); \ - VMLINUX_SYMBOL(__start_mcount_loc) = .; \ -- *(__mcount_loc) \ -+ KEEP(*(__mcount_loc)) \ - VMLINUX_SYMBOL(__stop_mcount_loc) = .; - #else - #define MCOUNT_REC() -@@ -113,7 +113,7 @@ - - #ifdef CONFIG_TRACE_BRANCH_PROFILING - #define LIKELY_PROFILE() VMLINUX_SYMBOL(__start_annotated_branch_profile) = .; \ -- *(_ftrace_annotated_branch) \ -+ KEEP(*(_ftrace_annotated_branch)) \ - VMLINUX_SYMBOL(__stop_annotated_branch_profile) = .; - #else - #define LIKELY_PROFILE() -@@ -121,7 +121,7 @@ - - #ifdef CONFIG_PROFILE_ALL_BRANCHES - #define BRANCH_PROFILE() VMLINUX_SYMBOL(__start_branch_profile) = .; \ -- *(_ftrace_branch) \ -+ KEEP(*(_ftrace_branch)) \ - VMLINUX_SYMBOL(__stop_branch_profile) = .; - #else - #define BRANCH_PROFILE() -@@ -237,7 +237,8 @@ - LIKELY_PROFILE() \ - BRANCH_PROFILE() \ - TRACE_PRINTKS() \ -- TRACEPOINT_STR() -+ TRACEPOINT_STR() \ -+ *(.data.[a-zA-Z_]*) - - /* - * Data section helpers -@@ -497,7 +498,7 @@ - #define ENTRY_TEXT \ - ALIGN_FUNCTION(); \ - VMLINUX_SYMBOL(__entry_text_start) = .; \ -- *(.entry.text) \ -+ KEEP(*(.entry.text)) \ - VMLINUX_SYMBOL(__entry_text_end) = .; - - #define IRQENTRY_TEXT \ -@@ -604,7 +605,7 @@ - . = ALIGN(sbss_align); \ - .sbss : AT(ADDR(.sbss) - LOAD_OFFSET) { \ - *(.dynsbss) \ -- *(.sbss) \ -+ *(.sbss .sbss.*) \ - *(.scommon) \ - } - diff --git a/target/linux/generic/hack-4.14/221-module_exports.patch b/target/linux/generic/hack-4.14/221-module_exports.patch deleted file mode 100644 index 003175c223..0000000000 --- a/target/linux/generic/hack-4.14/221-module_exports.patch +++ /dev/null @@ -1,101 +0,0 @@ -From b14784e7883390c20ed3ff904892255404a5914b Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:05:53 +0200 -Subject: add an optional config option for stripping all unnecessary symbol exports from the kernel image - -lede-commit: bb5a40c64b7c4f4848509fa0a6625055fc9e66cc -Signed-off-by: Felix Fietkau ---- - include/asm-generic/vmlinux.lds.h | 18 +++++++++++++++--- - include/linux/export.h | 9 ++++++++- - scripts/Makefile.build | 2 +- - 3 files changed, 24 insertions(+), 5 deletions(-) - ---- a/include/asm-generic/vmlinux.lds.h -+++ b/include/asm-generic/vmlinux.lds.h -@@ -54,6 +54,16 @@ - #define LOAD_OFFSET 0 - #endif - -+#ifndef SYMTAB_KEEP -+#define SYMTAB_KEEP KEEP(*(SORT(___ksymtab+*))) -+#define SYMTAB_KEEP_GPL KEEP(*(SORT(___ksymtab_gpl+*))) -+#endif -+ -+#ifndef SYMTAB_DISCARD -+#define SYMTAB_DISCARD -+#define SYMTAB_DISCARD_GPL -+#endif -+ - #include - - /* Align . to a 8 byte boundary equals to maximum function alignment. */ -@@ -342,14 +352,14 @@ - /* Kernel symbol table: Normal symbols */ \ - __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab) = .; \ -- KEEP(*(SORT(___ksymtab+*))) \ -+ SYMTAB_KEEP \ - VMLINUX_SYMBOL(__stop___ksymtab) = .; \ - } \ - \ - /* Kernel symbol table: GPL-only symbols */ \ - __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_gpl) = .; \ -- KEEP(*(SORT(___ksymtab_gpl+*))) \ -+ SYMTAB_KEEP_GPL \ - VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .; \ - } \ - \ -@@ -411,7 +421,7 @@ - \ - /* Kernel symbol table: strings */ \ - __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \ -- *(__ksymtab_strings) \ -+ *(__ksymtab_strings+*) \ - } \ - \ - /* __*init sections */ \ -@@ -796,6 +806,8 @@ - EXIT_TEXT \ - EXIT_DATA \ - EXIT_CALL \ -+ SYMTAB_DISCARD \ -+ SYMTAB_DISCARD_GPL \ - *(.discard) \ - *(.discard.*) \ - } ---- a/include/linux/export.h -+++ b/include/linux/export.h -@@ -60,12 +60,19 @@ extern struct module __this_module; - #define __CRC_SYMBOL(sym, sec) - #endif - -+#ifdef MODULE -+#define __EXPORT_SUFFIX(sym) -+#else -+#define __EXPORT_SUFFIX(sym) "+" #sym -+#endif -+ - /* For every exported symbol, place a struct in the __ksymtab section */ - #define ___EXPORT_SYMBOL(sym, sec) \ - extern typeof(sym) sym; \ - __CRC_SYMBOL(sym, sec) \ - static const char __kstrtab_##sym[] \ -- __attribute__((section("__ksymtab_strings"), aligned(1))) \ -+ __attribute__((section("__ksymtab_strings" \ -+ __EXPORT_SUFFIX(sym)), aligned(1))) \ - = VMLINUX_SYMBOL_STR(sym); \ - static const struct kernel_symbol __ksymtab_##sym \ - __used \ ---- a/scripts/Makefile.build -+++ b/scripts/Makefile.build -@@ -432,7 +432,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $( - # Linker scripts preprocessor (.lds.S -> .lds) - # --------------------------------------------------------------------------- - quiet_cmd_cpp_lds_S = LDS $@ -- cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -U$(ARCH) \ -+ cmd_cpp_lds_S = $(CPP) $(EXTRA_LDSFLAGS) $(cpp_flags) -P -U$(ARCH) \ - -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< - - $(obj)/%.lds: $(src)/%.lds.S FORCE diff --git a/target/linux/generic/hack-4.14/230-openwrt_lzma_options.patch b/target/linux/generic/hack-4.14/230-openwrt_lzma_options.patch deleted file mode 100644 index 3ae578c271..0000000000 --- a/target/linux/generic/hack-4.14/230-openwrt_lzma_options.patch +++ /dev/null @@ -1,71 +0,0 @@ -From b3d00b452467f621317953d9e4c6f9ae8dcfd271 Mon Sep 17 00:00:00 2001 -From: Imre Kaloz -Date: Fri, 7 Jul 2017 17:06:55 +0200 -Subject: use the openwrt lzma options for now - -lede-commit: 548de949f392049420a6a1feeef118b30ab8ea8c -Signed-off-by: Imre Kaloz ---- - lib/decompress.c | 1 + - scripts/Makefile.lib | 2 +- - scripts/gen_initramfs_list.sh | 10 +++++----- - 3 files changed, 7 insertions(+), 6 deletions(-) - ---- a/lib/decompress.c -+++ b/lib/decompress.c -@@ -49,6 +49,7 @@ static const struct compress_format comp - { {0x1f, 0x9e}, "gzip", gunzip }, - { {0x42, 0x5a}, "bzip2", bunzip2 }, - { {0x5d, 0x00}, "lzma", unlzma }, -+ { {0x6d, 0x00}, "lzma-openwrt", unlzma }, - { {0xfd, 0x37}, "xz", unxz }, - { {0x89, 0x4c}, "lzo", unlzo }, - { {0x02, 0x21}, "lz4", unlz4 }, ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -348,7 +348,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) - - quiet_cmd_lzma = LZMA $@ - cmd_lzma = (cat $(filter-out FORCE,$^) | \ -- lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - - quiet_cmd_lzo = LZO $@ ---- a/scripts/gen_initramfs_list.sh -+++ b/scripts/gen_initramfs_list.sh -@@ -229,7 +229,7 @@ cpio_list= - output="/dev/stdout" - output_file="" - is_cpio_compressed= --compr="gzip -n -9 -f" -+compr="gzip -n -9 -f -" - - arg="$1" - case "$arg" in -@@ -245,13 +245,13 @@ case "$arg" in - output=${cpio_list} - echo "$output_file" | grep -q "\.gz$" \ - && [ -x "`which gzip 2> /dev/null`" ] \ -- && compr="gzip -n -9 -f" -+ && compr="gzip -n -9 -f -" - echo "$output_file" | grep -q "\.bz2$" \ - && [ -x "`which bzip2 2> /dev/null`" ] \ -- && compr="bzip2 -9 -f" -+ && compr="bzip2 -9 -f -" - echo "$output_file" | grep -q "\.lzma$" \ - && [ -x "`which lzma 2> /dev/null`" ] \ -- && compr="lzma -9 -f" -+ && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so" - echo "$output_file" | grep -q "\.xz$" \ - && [ -x "`which xz 2> /dev/null`" ] \ - && compr="xz --check=crc32 --lzma2=dict=1MiB" -@@ -320,7 +320,7 @@ if [ ! -z ${output_file} ]; then - if [ "${is_cpio_compressed}" = "compressed" ]; then - cat ${cpio_tfile} > ${output_file} - else -- (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ -+ (cat ${cpio_tfile} | ${compr} > ${output_file}) \ - || (rm -f ${output_file} ; false) - fi - [ -z ${cpio_file} ] && rm ${cpio_tfile} diff --git a/target/linux/generic/hack-4.14/250-netfilter_depends.patch b/target/linux/generic/hack-4.14/250-netfilter_depends.patch deleted file mode 100644 index 63b38093a8..0000000000 --- a/target/linux/generic/hack-4.14/250-netfilter_depends.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Felix Fietkau -Subject: hack: net: remove bogus netfilter dependencies - -lede-commit: 589d2a377dee27d206fc3725325309cf649e4df6 -Signed-off-by: Felix Fietkau ---- - net/netfilter/Kconfig | 2 -- - 1 file changed, 2 deletions(-) - ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -229,7 +229,6 @@ config NF_CONNTRACK_FTP - - config NF_CONNTRACK_H323 - tristate "H.323 protocol support" -- depends on IPV6 || IPV6=n - depends on NETFILTER_ADVANCED - help - H.323 is a VoIP signalling protocol from ITU-T. As one of the most -@@ -1064,7 +1063,6 @@ config NETFILTER_XT_TARGET_SECMARK - - config NETFILTER_XT_TARGET_TCPMSS - tristate '"TCPMSS" target support' -- depends on IPV6 || IPV6=n - default m if NETFILTER_ADVANCED=n - ---help--- - This option adds a `TCPMSS' target, which allows you to alter the diff --git a/target/linux/generic/hack-4.14/251-sound_kconfig.patch b/target/linux/generic/hack-4.14/251-sound_kconfig.patch deleted file mode 100644 index 5bf5c01ad3..0000000000 --- a/target/linux/generic/hack-4.14/251-sound_kconfig.patch +++ /dev/null @@ -1,197 +0,0 @@ -From da3c50704f14132f4adf80d48e9a4cd5d46e54c9 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 7 Jul 2017 17:09:21 +0200 -Subject: kconfig: owrt specifc dependencies - -Signed-off-by: John Crispin ---- - crypto/Kconfig | 10 +++++----- - drivers/bcma/Kconfig | 1 + - drivers/ssb/Kconfig | 3 ++- - lib/Kconfig | 8 ++++---- - net/netfilter/Kconfig | 2 +- - net/wireless/Kconfig | 17 ++++++++++------- - sound/core/Kconfig | 4 ++-- - 7 files changed, 25 insertions(+), 20 deletions(-) - ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -33,7 +33,7 @@ config CRYPTO_FIPS - this is. - - config CRYPTO_ALGAPI -- tristate -+ tristate "ALGAPI" - select CRYPTO_ALGAPI2 - help - This option provides the API for cryptographic algorithms. -@@ -42,7 +42,7 @@ config CRYPTO_ALGAPI2 - tristate - - config CRYPTO_AEAD -- tristate -+ tristate "AEAD" - select CRYPTO_AEAD2 - select CRYPTO_ALGAPI - -@@ -53,7 +53,7 @@ config CRYPTO_AEAD2 - select CRYPTO_RNG2 - - config CRYPTO_BLKCIPHER -- tristate -+ tristate "BLKCIPHER" - select CRYPTO_BLKCIPHER2 - select CRYPTO_ALGAPI - -@@ -64,7 +64,7 @@ config CRYPTO_BLKCIPHER2 - select CRYPTO_WORKQUEUE - - config CRYPTO_HASH -- tristate -+ tristate "HASH" - select CRYPTO_HASH2 - select CRYPTO_ALGAPI - -@@ -73,7 +73,7 @@ config CRYPTO_HASH2 - select CRYPTO_ALGAPI2 - - config CRYPTO_RNG -- tristate -+ tristate "RNG" - select CRYPTO_RNG2 - select CRYPTO_ALGAPI - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -15,6 +15,7 @@ menuconfig BCMA - config BCMA_BLOCKIO - bool - depends on BCMA -+ default y - - config BCMA_HOST_PCI_POSSIBLE - bool ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -29,6 +29,7 @@ config SSB_SPROM - config SSB_BLOCKIO - bool - depends on SSB -+ default y - - config SSB_PCIHOST_POSSIBLE - bool -@@ -49,7 +50,7 @@ config SSB_PCIHOST - config SSB_B43_PCI_BRIDGE - bool - depends on SSB_PCIHOST -- default n -+ default y - - config SSB_PCMCIAHOST_POSSIBLE - bool ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -358,16 +358,16 @@ config BCH_CONST_T - # Textsearch support is select'ed if needed - # - config TEXTSEARCH -- bool -+ boolean "Textsearch support" - - config TEXTSEARCH_KMP -- tristate -+ tristate "Textsearch KMP" - - config TEXTSEARCH_BM -- tristate -+ tristate "Textsearch BM" - - config TEXTSEARCH_FSM -- tristate -+ tristate "Textsearch FSM" - - config BTREE - bool ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -10,7 +10,7 @@ config NETFILTER_INGRESS - infrastructure. - - config NETFILTER_NETLINK -- tristate -+ tristate "Netfilter NFNETLINK interface" - - config NETFILTER_FAMILY_BRIDGE - bool ---- a/net/wireless/Kconfig -+++ b/net/wireless/Kconfig -@@ -1,5 +1,5 @@ - config WIRELESS_EXT -- bool -+ bool "Wireless extensions" - - config WEXT_CORE - def_bool y -@@ -11,10 +11,10 @@ config WEXT_PROC - depends on WEXT_CORE - - config WEXT_SPY -- bool -+ bool "WEXT_SPY" - - config WEXT_PRIV -- bool -+ bool "WEXT_PRIV" - - config CFG80211 - tristate "cfg80211 - wireless configuration API" -@@ -188,7 +188,7 @@ config CFG80211_WEXT_EXPORT - wext compatibility symbols to be exported. - - config LIB80211 -- tristate -+ tristate "LIB80211" - default n - help - This options enables a library of common routines used -@@ -197,13 +197,16 @@ config LIB80211 - Drivers should select this themselves if needed. - - config LIB80211_CRYPT_WEP -- tristate -+ tristate "LIB80211_CRYPT_WEP" -+ select LIB80211 - - config LIB80211_CRYPT_CCMP -- tristate -+ tristate "LIB80211_CRYPT_CCMP" -+ select LIB80211 - - config LIB80211_CRYPT_TKIP -- tristate -+ tristate "LIB80211_CRYPT_TKIP" -+ select LIB80211 - - config LIB80211_DEBUG - bool "lib80211 debugging messages" ---- a/sound/core/Kconfig -+++ b/sound/core/Kconfig -@@ -16,7 +16,7 @@ config SND_DMAENGINE_PCM - tristate - - config SND_HWDEP -- tristate -+ tristate "Sound hardware support" - - config SND_SEQ_DEVICE - tristate -@@ -26,7 +26,7 @@ config SND_RAWMIDI - select SND_SEQ_DEVICE if SND_SEQUENCER != n - - config SND_COMPRESS_OFFLOAD -- tristate -+ tristate "Compression offloading support" - - config SND_JACK - bool diff --git a/target/linux/generic/hack-4.14/259-regmap_dynamic.patch b/target/linux/generic/hack-4.14/259-regmap_dynamic.patch deleted file mode 100644 index 2cbd791b28..0000000000 --- a/target/linux/generic/hack-4.14/259-regmap_dynamic.patch +++ /dev/null @@ -1,105 +0,0 @@ -From 811d9e2268a62b830cfe93cd8bc929afcb8b198b Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 21:12:38 +0200 -Subject: kernel: move regmap bloat out of the kernel image if it is only being used in modules - -lede-commit: 96f39119815028073583e4fca3a9c5fe9141e998 -Signed-off-by: Felix Fietkau ---- - drivers/base/regmap/Kconfig | 15 ++++++++++----- - drivers/base/regmap/Makefile | 12 ++++++++---- - drivers/base/regmap/regmap.c | 3 +++ - include/linux/regmap.h | 2 +- - 4 files changed, 22 insertions(+), 10 deletions(-) - ---- a/drivers/base/regmap/Kconfig -+++ b/drivers/base/regmap/Kconfig -@@ -4,9 +4,8 @@ - # subsystems should select the appropriate symbols. - - config REGMAP -- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ) - select IRQ_DOMAIN if REGMAP_IRQ -- bool -+ tristate - - config REGCACHE_COMPRESSED - select LZO_COMPRESS -@@ -18,22 +17,29 @@ config REGMAP_AC97 - - config REGMAP_I2C - tristate -+ select REGMAP - depends on I2C - - config REGMAP_SPI - tristate -+ select REGMAP -+ depends on SPI_MASTER - depends on SPI - - config REGMAP_SPMI -+ select REGMAP - tristate - depends on SPMI - - config REGMAP_W1 -+ select REGMAP - tristate - depends on W1 - - config REGMAP_MMIO - tristate -+ select REGMAP - - config REGMAP_IRQ -+ select REGMAP - bool ---- a/drivers/base/regmap/Makefile -+++ b/drivers/base/regmap/Makefile -@@ -2,10 +2,14 @@ - # For include/trace/define_trace.h to include trace.h - CFLAGS_regmap.o := -I$(src) - --obj-$(CONFIG_REGMAP) += regmap.o regcache.o --obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-flat.o --obj-$(CONFIG_REGCACHE_COMPRESSED) += regcache-lzo.o --obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o -+regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-flat.o -+ifdef CONFIG_DEBUG_FS -+regmap-core-objs += regmap-debugfs.o -+endif -+ifdef CONFIG_REGCACHE_COMPRESSED -+regmap-core-objs += regcache-lzo.o -+endif -+obj-$(CONFIG_REGMAP) += regmap-core.o - obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o - obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o - obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o ---- a/drivers/base/regmap/regmap.c -+++ b/drivers/base/regmap/regmap.c -@@ -13,6 +13,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -2928,3 +2929,5 @@ static int __init regmap_initcall(void) - return 0; - } - postcore_initcall(regmap_initcall); -+ -+MODULE_LICENSE("GPL"); ---- a/include/linux/regmap.h -+++ b/include/linux/regmap.h -@@ -139,7 +139,7 @@ struct reg_sequence { - pollret ?: ((cond) ? 0 : -ETIMEDOUT); \ - }) - --#ifdef CONFIG_REGMAP -+#if IS_REACHABLE(CONFIG_REGMAP) - - enum regmap_endian { - /* Unspecified -> 0 -> Backwards compatible default */ diff --git a/target/linux/generic/hack-4.14/260-crypto_test_dependencies.patch b/target/linux/generic/hack-4.14/260-crypto_test_dependencies.patch deleted file mode 100644 index 3cdc0973ec..0000000000 --- a/target/linux/generic/hack-4.14/260-crypto_test_dependencies.patch +++ /dev/null @@ -1,60 +0,0 @@ -From fd1799b0bf5efa46dd3e6dfbbf3955564807e508 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:12:51 +0200 -Subject: kernel: prevent cryptomgr from pulling in useless extra dependencies for tests that are not run - -Reduces kernel size after LZMA by about 5k on MIPS - -lede-commit: 044c316167e076479a344c59905e5b435b84a77f -Signed-off-by: Felix Fietkau ---- - crypto/Kconfig | 13 ++++++------- - crypto/algboss.c | 4 ++++ - 2 files changed, 10 insertions(+), 7 deletions(-) - ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -143,13 +143,13 @@ config CRYPTO_MANAGER - cbc(aes). - - config CRYPTO_MANAGER2 -- def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) -- select CRYPTO_AEAD2 -- select CRYPTO_HASH2 -- select CRYPTO_BLKCIPHER2 -- select CRYPTO_AKCIPHER2 -- select CRYPTO_KPP2 -- select CRYPTO_ACOMP2 -+ def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y && !CRYPTO_MANAGER_DISABLE_TESTS) -+ select CRYPTO_AEAD2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_HASH2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_BLKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_AKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_KPP2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_ACOMP2 if !CRYPTO_MANAGER_DISABLE_TESTS - - config CRYPTO_USER - tristate "Userspace cryptographic algorithm configuration" -@@ -162,7 +162,6 @@ config CRYPTO_USER - config CRYPTO_MANAGER_DISABLE_TESTS - bool "Disable run-time self tests" - default y -- depends on CRYPTO_MANAGER2 - help - Disable run-time self tests that normally take place at - algorithm registration. ---- a/crypto/algboss.c -+++ b/crypto/algboss.c -@@ -246,8 +246,12 @@ static int cryptomgr_schedule_test(struc - type = alg->cra_flags; - - /* Do not test internal algorithms. */ -+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS -+ type |= CRYPTO_ALG_TESTED; -+#else - if (type & CRYPTO_ALG_INTERNAL) - type |= CRYPTO_ALG_TESTED; -+#endif - - param->type = type; - diff --git a/target/linux/generic/hack-4.14/280-rfkill-stubs.patch b/target/linux/generic/hack-4.14/280-rfkill-stubs.patch deleted file mode 100644 index 85d01a6d10..0000000000 --- a/target/linux/generic/hack-4.14/280-rfkill-stubs.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 236c1acdfef5958010ac9814a9872e0a46fd78ee Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 7 Jul 2017 17:13:44 +0200 -Subject: rfkill: add fake rfkill support - -allow building of modules depending on RFKILL even if RFKILL is not enabled. - -Signed-off-by: John Crispin ---- - include/linux/rfkill.h | 2 +- - net/Makefile | 2 +- - net/rfkill/Kconfig | 14 +++++++++----- - net/rfkill/Makefile | 2 +- - 4 files changed, 12 insertions(+), 8 deletions(-) - ---- a/include/linux/rfkill.h -+++ b/include/linux/rfkill.h -@@ -64,7 +64,7 @@ struct rfkill_ops { - int (*set_block)(void *data, bool blocked); - }; - --#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE) -+#if defined(CONFIG_RFKILL_FULL) || defined(CONFIG_RFKILL_FULL_MODULE) - /** - * rfkill_alloc - allocate rfkill structure - * @name: name of the struct -- the string is not copied internally ---- a/net/Makefile -+++ b/net/Makefile -@@ -53,7 +53,7 @@ obj-$(CONFIG_TIPC) += tipc/ - obj-$(CONFIG_NETLABEL) += netlabel/ - obj-$(CONFIG_IUCV) += iucv/ - obj-$(CONFIG_SMC) += smc/ --obj-$(CONFIG_RFKILL) += rfkill/ -+obj-$(CONFIG_RFKILL_FULL) += rfkill/ - obj-$(CONFIG_NET_9P) += 9p/ - obj-$(CONFIG_CAIF) += caif/ - ifneq ($(CONFIG_DCB),) ---- a/net/rfkill/Kconfig -+++ b/net/rfkill/Kconfig -@@ -1,7 +1,11 @@ - # - # RF switch subsystem configuration - # --menuconfig RFKILL -+config RFKILL -+ bool -+ default y -+ -+menuconfig RFKILL_FULL - tristate "RF switch subsystem support" - help - Say Y here if you want to have control over RF switches -@@ -13,19 +17,19 @@ menuconfig RFKILL - # LED trigger support - config RFKILL_LEDS - bool -- depends on RFKILL -+ depends on RFKILL_FULL - depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS - default y - - config RFKILL_INPUT - bool "RF switch input support" if EXPERT -- depends on RFKILL -+ depends on RFKILL_FULL - depends on INPUT = y || RFKILL = INPUT - default y if !EXPERT - - config RFKILL_GPIO - tristate "GPIO RFKILL driver" -- depends on RFKILL -+ depends on RFKILL_FULL - depends on GPIOLIB || COMPILE_TEST - default n - help ---- a/net/rfkill/Makefile -+++ b/net/rfkill/Makefile -@@ -4,5 +4,5 @@ - - rfkill-y += core.o - rfkill-$(CONFIG_RFKILL_INPUT) += input.o --obj-$(CONFIG_RFKILL) += rfkill.o -+obj-$(CONFIG_RFKILL_FULL) += rfkill.o - obj-$(CONFIG_RFKILL_GPIO) += rfkill-gpio.o diff --git a/target/linux/generic/hack-4.14/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch b/target/linux/generic/hack-4.14/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch deleted file mode 100644 index c07ccf9474..0000000000 --- a/target/linux/generic/hack-4.14/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch +++ /dev/null @@ -1,66 +0,0 @@ -From: Ben Menchaca -Date: Fri, 7 Jun 2013 18:35:22 -0500 -Subject: MIPS: r4k_cache: use more efficient cache blast - -Optimize the compiler output for larger cache blast cases that are -common for DMA-based networking. - -Signed-off-by: Ben Menchaca -Signed-off-by: Felix Fietkau ---- ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -683,16 +683,48 @@ static inline void prot##extra##blast_## - unsigned long end) \ - { \ - unsigned long lsize = cpu_##desc##_line_size(); \ -+ unsigned long lsize_2 = lsize * 2; \ -+ unsigned long lsize_3 = lsize * 3; \ -+ unsigned long lsize_4 = lsize * 4; \ -+ unsigned long lsize_5 = lsize * 5; \ -+ unsigned long lsize_6 = lsize * 6; \ -+ unsigned long lsize_7 = lsize * 7; \ -+ unsigned long lsize_8 = lsize * 8; \ - unsigned long addr = start & ~(lsize - 1); \ -- unsigned long aend = (end - 1) & ~(lsize - 1); \ -+ unsigned long aend = (end + lsize - 1) & ~(lsize - 1); \ -+ int lines = (aend - addr) / lsize; \ - \ - __##pfx##flush_prologue \ - \ -- while (1) { \ -+ while (lines >= 8) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ prot##cache_op(hitop, addr + lsize_2); \ -+ prot##cache_op(hitop, addr + lsize_3); \ -+ prot##cache_op(hitop, addr + lsize_4); \ -+ prot##cache_op(hitop, addr + lsize_5); \ -+ prot##cache_op(hitop, addr + lsize_6); \ -+ prot##cache_op(hitop, addr + lsize_7); \ -+ addr += lsize_8; \ -+ lines -= 8; \ -+ } \ -+ \ -+ if (lines & 0x4) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ prot##cache_op(hitop, addr + lsize_2); \ -+ prot##cache_op(hitop, addr + lsize_3); \ -+ addr += lsize_4; \ -+ } \ -+ \ -+ if (lines & 0x2) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ addr += lsize_2; \ -+ } \ -+ \ -+ if (lines & 0x1) { \ - prot##cache_op(hitop, addr); \ -- if (addr == aend) \ -- break; \ -- addr += lsize; \ - } \ - \ - __##pfx##flush_epilogue \ diff --git a/target/linux/generic/hack-4.14/301-mips_image_cmdline_hack.patch b/target/linux/generic/hack-4.14/301-mips_image_cmdline_hack.patch deleted file mode 100644 index 4d90c07821..0000000000 --- a/target/linux/generic/hack-4.14/301-mips_image_cmdline_hack.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: John Crispin -Subject: hack: kernel: add generic image_cmdline hack to MIPS targets - -lede-commit: d59f5b3a987a48508257a0ddbaeadc7909f9f976 -Signed-off-by: Gabor Juhos ---- - arch/mips/Kconfig | 4 ++++ - arch/mips/kernel/head.S | 6 ++++++ - 2 files changed, 10 insertions(+) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1160,6 +1160,10 @@ config SYNC_R4K - config MIPS_MACHINE - def_bool n - -+config IMAGE_CMDLINE_HACK -+ bool "OpenWrt specific image command line hack" -+ default n -+ - config NO_IOPORT_MAP - def_bool n - ---- a/arch/mips/kernel/head.S -+++ b/arch/mips/kernel/head.S -@@ -79,6 +79,12 @@ FEXPORT(__kernel_entry) - j kernel_entry - #endif - -+#ifdef CONFIG_IMAGE_CMDLINE_HACK -+ .ascii "CMDLINE:" -+EXPORT(__image_cmdline) -+ .fill 0x400 -+#endif /* CONFIG_IMAGE_CMDLINE_HACK */ -+ - __REF - - NESTED(kernel_entry, 16, sp) # kernel entry point diff --git a/target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch deleted file mode 100644 index 3f81b2e05f..0000000000 --- a/target/linux/generic/hack-4.14/321-powerpc_crtsavres_prereq.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 107c0964cb8db7ca28ac5199426414fdab3c274d Mon Sep 17 00:00:00 2001 -From: "Alexandros C. Couloumbis" -Date: Fri, 7 Jul 2017 17:14:51 +0200 -Subject: hack: arch: powerpc: drop register save/restore library from modules - -Upstream GCC uses a libgcc function for saving/restoring registers. This -makes the code bigger, and upstream kernels need to carry that function -for every single kernel module. Our GCC is patched to avoid those -references, so we can drop the extra bloat for modules. - -lede-commit: e8e1084654f50904e6bf77b70b2de3f137d7b3ec -Signed-off-by: Alexandros C. Couloumbis ---- - arch/powerpc/Makefile | 1 - - 1 file changed, 1 deletion(-) - ---- a/arch/powerpc/Makefile -+++ b/arch/powerpc/Makefile -@@ -59,19 +59,6 @@ machine-$(CONFIG_PPC64) += 64 - machine-$(CONFIG_CPU_LITTLE_ENDIAN) += le - UTS_MACHINE := $(subst $(space),,$(machine-y)) - --# XXX This needs to be before we override LD below --ifdef CONFIG_PPC32 --KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o --else --ifeq ($(call ld-ifversion, -ge, 225000000, y),y) --# Have the linker provide sfpr if possible. --# There is a corresponding test in arch/powerpc/lib/Makefile --KBUILD_LDFLAGS_MODULE += --save-restore-funcs --else --KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o --endif --endif -- - ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y) - override LD += -EL - LDEMULATION := lppc diff --git a/target/linux/generic/hack-4.14/400-mt29f_spinand-fix-memleak.patch b/target/linux/generic/hack-4.14/400-mt29f_spinand-fix-memleak.patch deleted file mode 100644 index d479aba01a..0000000000 --- a/target/linux/generic/hack-4.14/400-mt29f_spinand-fix-memleak.patch +++ /dev/null @@ -1,90 +0,0 @@ ---- a/drivers/staging/mt29f_spinand/mt29f_spinand.c -+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c -@@ -492,7 +492,7 @@ static int spinand_program_page(struct s - #ifdef CONFIG_MTD_SPINAND_ONDIEECC - unsigned int i, j; - -- wbuf = devm_kzalloc(&spi_nand->dev, CACHE_BUF, GFP_KERNEL); -+ wbuf = kzalloc(CACHE_BUF, GFP_KERNEL); - if (!wbuf) - return -ENOMEM; - -@@ -500,7 +500,7 @@ static int spinand_program_page(struct s - retval = spinand_read_page(spi_nand, page_id, 0, CACHE_BUF, wbuf); - if (retval < 0) { - dev_err(&spi_nand->dev, "ecc error on read page!!!\n"); -- return retval; -+ goto cleanup; - } - - for (i = offset, j = 0; i < len; i++, j++) -@@ -510,7 +510,7 @@ static int spinand_program_page(struct s - retval = spinand_enable_ecc(spi_nand); - if (retval < 0) { - dev_err(&spi_nand->dev, "enable ecc failed!!\n"); -- return retval; -+ goto cleanup; - } - } - #else -@@ -519,7 +519,7 @@ static int spinand_program_page(struct s - retval = spinand_write_enable(spi_nand); - if (retval < 0) { - dev_err(&spi_nand->dev, "write enable failed!!\n"); -- return retval; -+ goto cleanup; - } - if (wait_till_ready(spi_nand)) - dev_err(&spi_nand->dev, "wait timedout!!!\n"); -@@ -527,23 +527,24 @@ static int spinand_program_page(struct s - retval = spinand_program_data_to_cache(spi_nand, page_id, - offset, len, wbuf); - if (retval < 0) -- return retval; -+ goto cleanup; - retval = spinand_program_execute(spi_nand, page_id); - if (retval < 0) -- return retval; -+ goto cleanup; - while (1) { - retval = spinand_read_status(spi_nand, &status); - if (retval < 0) { - dev_err(&spi_nand->dev, - "error %d reading status register\n", retval); -- return retval; -+ goto cleanup; - } - - if ((status & STATUS_OIP_MASK) == STATUS_READY) { - if ((status & STATUS_P_FAIL_MASK) == STATUS_P_FAIL) { - dev_err(&spi_nand->dev, - "program error, page %d\n", page_id); -- return -1; -+ retval = -1; -+ goto cleanup; - } - break; - } -@@ -553,13 +554,20 @@ static int spinand_program_page(struct s - retval = spinand_disable_ecc(spi_nand); - if (retval < 0) { - dev_err(&spi_nand->dev, "disable ecc failed!!\n"); -- return retval; -+ goto cleanup; - } - enable_hw_ecc = 0; - } -+ kfree(wbuf); - #endif -- - return 0; -+ -+cleanup: -+#ifdef CONFIG_MTD_SPINAND_ONDIEECC -+ kfree(wbuf); -+#endif -+ return retval; -+ - } - - /** diff --git a/target/linux/generic/hack-4.14/531-debloat_lzma.patch b/target/linux/generic/hack-4.14/531-debloat_lzma.patch deleted file mode 100644 index 2e453cc2f2..0000000000 --- a/target/linux/generic/hack-4.14/531-debloat_lzma.patch +++ /dev/null @@ -1,1040 +0,0 @@ -From 3fd297761ac246c54d7723c57fca95c112b99465 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 21:15:44 +0200 -Subject: lzma: de-bloat the lzma library used by jffs2 - -lede-commit: 3fd1dd08fbcbb78b34efefd32c3032e5c99108d6 -Signed-off-by: Felix Fietkau ---- - include/linux/lzma/LzFind.h | 17 --- - include/linux/lzma/LzmaDec.h | 101 --------------- - include/linux/lzma/LzmaEnc.h | 20 --- - lib/lzma/LzFind.c | 287 ++++--------------------------------------- - lib/lzma/LzmaDec.c | 86 +------------ - lib/lzma/LzmaEnc.c | 172 ++------------------------ - 6 files changed, 42 insertions(+), 641 deletions(-) - ---- a/include/linux/lzma/LzFind.h -+++ b/include/linux/lzma/LzFind.h -@@ -55,11 +55,6 @@ typedef struct _CMatchFinder - - #define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) - --int MatchFinder_NeedMove(CMatchFinder *p); --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); --void MatchFinder_MoveBlock(CMatchFinder *p); --void MatchFinder_ReadIfRequired(CMatchFinder *p); -- - void MatchFinder_Construct(CMatchFinder *p); - - /* Conditions: -@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p, - UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, - ISzAlloc *alloc); - void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -- UInt32 *distances, UInt32 maxLen); - - /* - Conditions: -@@ -102,12 +91,6 @@ typedef struct _IMatchFinder - - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); - --void MatchFinder_Init(CMatchFinder *p); --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -- - #ifdef __cplusplus - } - #endif ---- a/include/linux/lzma/LzmaDec.h -+++ b/include/linux/lzma/LzmaDec.h -@@ -31,14 +31,6 @@ typedef struct _CLzmaProps - UInt32 dicSize; - } CLzmaProps; - --/* LzmaProps_Decode - decodes properties --Returns: -- SZ_OK -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -- - - /* ---------- LZMA Decoder state ---------- */ - -@@ -70,8 +62,6 @@ typedef struct - - #define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } - --void LzmaDec_Init(CLzmaDec *p); -- - /* There are two types of LZMA streams: - 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. - 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -@@ -108,97 +98,6 @@ typedef enum - - /* ELzmaStatus is used only as output value for function call */ - -- --/* ---------- Interfaces ---------- */ -- --/* There are 3 levels of interfaces: -- 1) Dictionary Interface -- 2) Buffer Interface -- 3) One Call Interface -- You can select any of these interfaces, but don't mix functions from different -- groups for same object. */ -- -- --/* There are two variants to allocate state for Dictionary Interface: -- 1) LzmaDec_Allocate / LzmaDec_Free -- 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -- You can use variant 2, if you set dictionary buffer manually. -- For Buffer Interface you must always use variant 1. -- --LzmaDec_Allocate* can return: -- SZ_OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -- --SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -- --/* ---------- Dictionary Interface ---------- */ -- --/* You can use it, if you want to eliminate the overhead for data copying from -- dictionary to some other external buffer. -- You must work with CLzmaDec variables directly in this interface. -- -- STEPS: -- LzmaDec_Constr() -- LzmaDec_Allocate() -- for (each new stream) -- { -- LzmaDec_Init() -- while (it needs more decompression) -- { -- LzmaDec_DecodeToDic() -- use data from CLzmaDec::dic and update CLzmaDec::dicPos -- } -- } -- LzmaDec_Free() --*/ -- --/* LzmaDec_DecodeToDic -- -- The decoding to internal dictionary buffer (CLzmaDec::dic). -- You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -- --finishMode: -- It has meaning only if the decoding reaches output limit (dicLimit). -- LZMA_FINISH_ANY - Decode just dicLimit bytes. -- LZMA_FINISH_END - Stream must be finished after dicLimit. -- --Returns: -- SZ_OK -- status: -- LZMA_STATUS_FINISHED_WITH_MARK -- LZMA_STATUS_NOT_FINISHED -- LZMA_STATUS_NEEDS_MORE_INPUT -- LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -- SZ_ERROR_DATA - Data error --*/ -- --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- --/* ---------- Buffer Interface ---------- */ -- --/* It's zlib-like interface. -- See LzmaDec_DecodeToDic description for information about STEPS and return results, -- but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -- to work with CLzmaDec variables manually. -- --finishMode: -- It has meaning only if the decoding reaches output limit (*destLen). -- LZMA_FINISH_ANY - Decode just destLen bytes. -- LZMA_FINISH_END - Stream must be finished after (*destLen). --*/ -- --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- - /* ---------- One Call Interface ---------- */ - - /* LzmaDecode ---- a/include/linux/lzma/LzmaEnc.h -+++ b/include/linux/lzma/LzmaEnc.h -@@ -31,9 +31,6 @@ typedef struct _CLzmaEncProps - } CLzmaEncProps; - - void LzmaEncProps_Init(CLzmaEncProps *p); --void LzmaEncProps_Normalize(CLzmaEncProps *p); --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -- - - /* ---------- CLzmaEncHandle Interface ---------- */ - -@@ -53,26 +50,9 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); - SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); --SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - --/* ---------- One Call Interface ---------- */ -- --/* LzmaEncode --Return code: -- SZ_OK - OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_PARAM - Incorrect paramater -- SZ_ERROR_OUTPUT_EOF - output buffer overflow -- SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) --*/ -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -- - #ifdef __cplusplus - } - #endif ---- a/lib/lzma/LzFind.c -+++ b/lib/lzma/LzFind.c -@@ -14,9 +14,15 @@ - - #define kStartMaxLen 3 - -+#if 0 -+#define DIRECT_INPUT p->directInput -+#else -+#define DIRECT_INPUT 1 -+#endif -+ - static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) - { -- if (!p->directInput) -+ if (!DIRECT_INPUT) - { - alloc->Free(alloc, p->bufferBase); - p->bufferBase = 0; -@@ -28,7 +34,7 @@ static void LzInWindow_Free(CMatchFinder - static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) - { - UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - p->blockSize = blockSize; - return 1; -@@ -42,12 +48,12 @@ static int LzInWindow_Create(CMatchFinde - return (p->bufferBase != 0); - } - --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } --Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+static Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+static Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } - --UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } - --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+static void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) - { - p->posLimit -= subValue; - p->pos -= subValue; -@@ -58,7 +64,7 @@ static void MatchFinder_ReadBlock(CMatch - { - if (p->streamEndWasReached || p->result != SZ_OK) - return; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - UInt32 curSize = 0xFFFFFFFF - p->streamPos; - if (curSize > p->directInputRem) -@@ -89,7 +95,7 @@ static void MatchFinder_ReadBlock(CMatch - } - } - --void MatchFinder_MoveBlock(CMatchFinder *p) -+static void MatchFinder_MoveBlock(CMatchFinder *p) - { - memmove(p->bufferBase, - p->buffer - p->keepSizeBefore, -@@ -97,22 +103,14 @@ void MatchFinder_MoveBlock(CMatchFinder - p->buffer = p->bufferBase + p->keepSizeBefore; - } - --int MatchFinder_NeedMove(CMatchFinder *p) -+static int MatchFinder_NeedMove(CMatchFinder *p) - { -- if (p->directInput) -+ if (DIRECT_INPUT) - return 0; - /* if (p->streamEndWasReached) return 0; */ - return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); - } - --void MatchFinder_ReadIfRequired(CMatchFinder *p) --{ -- if (p->streamEndWasReached) -- return; -- if (p->keepSizeAfter >= p->streamPos - p->pos) -- MatchFinder_ReadBlock(p); --} -- - static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) - { - if (MatchFinder_NeedMove(p)) -@@ -268,7 +266,7 @@ static void MatchFinder_SetLimits(CMatch - p->posLimit = p->pos + limit; - } - --void MatchFinder_Init(CMatchFinder *p) -+static void MatchFinder_Init(CMatchFinder *p) - { - UInt32 i; - for (i = 0; i < p->hashSizeSum; i++) -@@ -287,7 +285,7 @@ static UInt32 MatchFinder_GetSubValue(CM - return (p->pos - p->historySize - 1) & kNormalizeMask; - } - --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+static void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) - { - UInt32 i; - for (i = 0; i < numItems; i++) -@@ -319,38 +317,7 @@ static void MatchFinder_CheckLimits(CMat - MatchFinder_SetLimits(p); - } - --static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -- UInt32 *distances, UInt32 maxLen) --{ -- son[_cyclicBufferPos] = curMatch; -- for (;;) -- { -- UInt32 delta = pos - curMatch; -- if (cutValue-- == 0 || delta >= _cyclicBufferSize) -- return distances; -- { -- const Byte *pb = cur - delta; -- curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -- if (pb[maxLen] == cur[maxLen] && *pb == *cur) -- { -- UInt32 len = 0; -- while (++len != lenLimit) -- if (pb[len] != cur[len]) -- break; -- if (maxLen < len) -- { -- *distances++ = maxLen = len; -- *distances++ = delta - 1; -- if (len == lenLimit) -- return distances; -- } -- } -- } -- } --} -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+static UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, - UInt32 *distances, UInt32 maxLen) - { -@@ -460,10 +427,10 @@ static void SkipMatchesSpec(UInt32 lenLi - p->buffer++; \ - if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); - --#define MOVE_POS_RET MOVE_POS return offset; -- - static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } - -+#define MOVE_POS_RET MatchFinder_MovePos(p); return offset; -+ - #define GET_MATCHES_HEADER2(minLen, ret_op) \ - UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ - lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -@@ -479,62 +446,7 @@ static void MatchFinder_MovePos(CMatchFi - distances + offset, maxLen) - distances); MOVE_POS_RET; - - #define SKIP_FOOTER \ -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -- --static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 1) --} -- --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 2) --} -- --static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, delta2, maxLen, offset; -- GET_MATCHES_HEADER(3) -- -- HASH3_CALC; -- -- delta2 = p->pos - p->hash[hash2Value]; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- -- -- maxLen = 2; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[0] = maxLen; -- distances[1] = delta2 - 1; -- offset = 2; -- if (maxLen == lenLimit) -- { -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -- MOVE_POS_RET; -- } -- } -- GET_MATCHES_FOOTER(offset, maxLen) --} -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MatchFinder_MovePos(p); - - static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) - { -@@ -583,108 +495,6 @@ static UInt32 Bt4_MatchFinder_GetMatches - GET_MATCHES_FOOTER(offset, maxLen) - } - --static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -- GET_MATCHES_HEADER(4) -- -- HASH4_CALC; -- -- delta2 = p->pos - p->hash[ hash2Value]; -- delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- -- maxLen = 1; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- distances[0] = maxLen = 2; -- distances[1] = delta2 - 1; -- offset = 2; -- } -- if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -- { -- maxLen = 3; -- distances[offset + 1] = delta3 - 1; -- offset += 2; -- delta2 = delta3; -- } -- if (offset != 0) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[offset - 2] = maxLen; -- if (maxLen == lenLimit) -- { -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS_RET; -- } -- } -- if (maxLen < 3) -- maxLen = 3; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances + offset, maxLen) - (distances)); -- MOVE_POS_RET --} -- --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances, 2) - (distances)); -- MOVE_POS_RET --} -- --static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value; -- SKIP_HEADER(3) -- HASH3_CALC; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- - static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) - { - do -@@ -701,61 +511,12 @@ static void Bt4_MatchFinder_Skip(CMatchF - while (--num != 0); - } - --static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value, hash3Value; -- SKIP_HEADER(4) -- HASH4_CALC; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) - { - vTable->Init = (Mf_Init_Func)MatchFinder_Init; - vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; - vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; - vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -- if (!p->btMode) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 2) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 3) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -- } -- else -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -- } -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; - } ---- a/lib/lzma/LzmaDec.c -+++ b/lib/lzma/LzmaDec.c -@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p, - p->needFlush = 0; - } - --void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+static void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) - { - p->needFlush = 1; - p->remainLen = 0; -@@ -698,7 +698,7 @@ void LzmaDec_InitDicAndState(CLzmaDec *p - p->needInitState = 1; - } - --void LzmaDec_Init(CLzmaDec *p) -+static void LzmaDec_Init(CLzmaDec *p) - { - p->dicPos = 0; - LzmaDec_InitDicAndState(p, True, True); -@@ -716,7 +716,7 @@ static void LzmaDec_InitStateReal(CLzmaD - p->needInitState = 0; - } - --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+static SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, - ELzmaFinishMode finishMode, ELzmaStatus *status) - { - SizeT inSize = *srcLen; -@@ -837,65 +837,13 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, Si - return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; - } - --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) --{ -- SizeT outSize = *destLen; -- SizeT inSize = *srcLen; -- *srcLen = *destLen = 0; -- for (;;) -- { -- SizeT inSizeCur = inSize, outSizeCur, dicPos; -- ELzmaFinishMode curFinishMode; -- SRes res; -- if (p->dicPos == p->dicBufSize) -- p->dicPos = 0; -- dicPos = p->dicPos; -- if (outSize > p->dicBufSize - dicPos) -- { -- outSizeCur = p->dicBufSize; -- curFinishMode = LZMA_FINISH_ANY; -- } -- else -- { -- outSizeCur = dicPos + outSize; -- curFinishMode = finishMode; -- } -- -- res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -- src += inSizeCur; -- inSize -= inSizeCur; -- *srcLen += inSizeCur; -- outSizeCur = p->dicPos - dicPos; -- memcpy(dest, p->dic + dicPos, outSizeCur); -- dest += outSizeCur; -- outSize -= outSizeCur; -- *destLen += outSizeCur; -- if (res != 0) -- return res; -- if (outSizeCur == 0 || outSize == 0) -- return SZ_OK; -- } --} -- --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+static void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->probs); - p->probs = 0; - } - --static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) --{ -- alloc->Free(alloc, p->dic); -- p->dic = 0; --} -- --void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) --{ -- LzmaDec_FreeProbs(p, alloc); -- LzmaDec_FreeDict(p, alloc); --} -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+static SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) - { - UInt32 dicSize; - Byte d; -@@ -935,7 +883,7 @@ static SRes LzmaDec_AllocateProbs2(CLzma - return SZ_OK; - } - --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+static SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) - { - CLzmaProps propNew; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -@@ -943,28 +891,6 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p, - p->prop = propNew; - return SZ_OK; - } -- --SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) --{ -- CLzmaProps propNew; -- SizeT dicBufSize; -- RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -- RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -- dicBufSize = propNew.dicSize; -- if (p->dic == 0 || dicBufSize != p->dicBufSize) -- { -- LzmaDec_FreeDict(p, alloc); -- p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -- if (p->dic == 0) -- { -- LzmaDec_FreeProbs(p, alloc); -- return SZ_ERROR_MEM; -- } -- } -- p->dicBufSize = dicBufSize; -- p->prop = propNew; -- return SZ_OK; --} - - SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, ---- a/lib/lzma/LzmaEnc.c -+++ b/lib/lzma/LzmaEnc.c -@@ -53,7 +53,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p) - p->writeEndMark = 0; - } - --void LzmaEncProps_Normalize(CLzmaEncProps *p) -+static void LzmaEncProps_Normalize(CLzmaEncProps *p) - { - int level = p->level; - if (level < 0) level = 5; -@@ -76,7 +76,7 @@ void LzmaEncProps_Normalize(CLzmaEncProp - #endif - } - --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+static UInt32 __maybe_unused LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) - { - CLzmaEncProps props = *props2; - LzmaEncProps_Normalize(&props); -@@ -93,7 +93,7 @@ UInt32 LzmaEncProps_GetDictSize(const CL - - #define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } - --UInt32 GetPosSlot1(UInt32 pos) -+static UInt32 GetPosSlot1(UInt32 pos) - { - UInt32 res; - BSR2_RET(pos, res); -@@ -107,7 +107,7 @@ UInt32 GetPosSlot1(UInt32 pos) - #define kNumLogBits (9 + (int)sizeof(size_t) / 2) - #define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) - --void LzmaEnc_FastPosInit(Byte *g_FastPos) -+static void LzmaEnc_FastPosInit(Byte *g_FastPos) - { - int c = 2, slotFast; - g_FastPos[0] = 0; -@@ -339,58 +339,6 @@ typedef struct - CSaveState saveState; - } CLzmaEnc; - --void LzmaEnc_SaveState(CLzmaEncHandle pp) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- CSaveState *dest = &p->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); --} -- --void LzmaEnc_RestoreState(CLzmaEncHandle pp) --{ -- CLzmaEnc *dest = (CLzmaEnc *)pp; -- const CSaveState *p = &dest->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); --} -- - SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -600,7 +548,7 @@ static void LitEnc_EncodeMatched(CRangeE - while (symbol < 0x10000); - } - --void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+static void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) - { - UInt32 i; - for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -@@ -1676,7 +1624,7 @@ static void FillDistancesPrices(CLzmaEnc - p->matchPriceCount = 0; - } - --void LzmaEnc_Construct(CLzmaEnc *p) -+static void LzmaEnc_Construct(CLzmaEnc *p) - { - RangeEnc_Construct(&p->rc); - MatchFinder_Construct(&p->matchFinderBase); -@@ -1709,7 +1657,7 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - return p; - } - --void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->litProbs); - alloc->Free(alloc, p->saveState.litProbs); -@@ -1717,7 +1665,7 @@ void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAl - p->saveState.litProbs = 0; - } - --void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) - { - #ifndef _7ZIP_ST - MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -@@ -1947,7 +1895,7 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, U - return SZ_OK; - } - --void LzmaEnc_Init(CLzmaEnc *p) -+static void LzmaEnc_Init(CLzmaEnc *p) - { - UInt32 i; - p->state = 0; -@@ -2005,7 +1953,7 @@ void LzmaEnc_Init(CLzmaEnc *p) - p->lpMask = (1 << p->lp) - 1; - } - --void LzmaEnc_InitPrices(CLzmaEnc *p) -+static void LzmaEnc_InitPrices(CLzmaEnc *p) - { - if (!p->fastMode) - { -@@ -2037,26 +1985,6 @@ static SRes LzmaEnc_AllocAndInit(CLzmaEn - return SZ_OK; - } - --static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- p->rc.outStream = outStream; -- return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); --} -- --SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -- ISeqInStream *inStream, UInt32 keepWindowSize, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); --} -- - static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) - { - p->matchFinderBase.directInput = 1; -@@ -2064,7 +1992,7 @@ static void LzmaEnc_SetInputBuf(CLzmaEnc - p->matchFinderBase.directInputRem = srcLen; - } - --SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+static SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, - UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2074,7 +2002,7 @@ SRes LzmaEnc_MemPrepare(CLzmaEncHandle p - return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); - } - --void LzmaEnc_Finish(CLzmaEncHandle pp) -+static void LzmaEnc_Finish(CLzmaEncHandle pp) - { - #ifndef _7ZIP_ST - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2107,53 +2035,6 @@ static size_t MyWrite(void *pp, const vo - return size; - } - -- --UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); --} -- --const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; --} -- --SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -- Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- UInt64 nowPos64; -- SRes res; -- CSeqOutStreamBuf outStream; -- -- outStream.funcTable.Write = MyWrite; -- outStream.data = dest; -- outStream.rem = *destLen; -- outStream.overflow = False; -- -- p->writeEndMark = False; -- p->finished = False; -- p->result = SZ_OK; -- -- if (reInit) -- LzmaEnc_Init(p); -- LzmaEnc_InitPrices(p); -- nowPos64 = p->nowPos64; -- RangeEnc_Init(&p->rc); -- p->rc.outStream = &outStream.funcTable; -- -- res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -- -- *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -- *destLen -= outStream.rem; -- if (outStream.overflow) -- return SZ_ERROR_OUTPUT_EOF; -- -- return res; --} -- - static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) - { - SRes res = SZ_OK; -@@ -2184,13 +2065,6 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p, - return res; - } - --SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -- return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); --} -- - SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2247,25 +2121,3 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp - return SZ_ERROR_OUTPUT_EOF; - return res; - } -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -- SRes res; -- if (p == 0) -- return SZ_ERROR_MEM; -- -- res = LzmaEnc_SetProps(p, props); -- if (res == SZ_OK) -- { -- res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -- if (res == SZ_OK) -- res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -- writeEndMark, progress, alloc, allocBig); -- } -- -- LzmaEnc_Destroy(p, alloc, allocBig); -- return res; --} diff --git a/target/linux/generic/hack-4.14/640-bridge-only-accept-EAP-locally.patch b/target/linux/generic/hack-4.14/640-bridge-only-accept-EAP-locally.patch deleted file mode 100644 index 0dbb8ee3c0..0000000000 --- a/target/linux/generic/hack-4.14/640-bridge-only-accept-EAP-locally.patch +++ /dev/null @@ -1,31 +0,0 @@ -From c6905cfdeb31a5c049db3da434b10fa0d3e83569 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:18:54 +0200 -Subject: bridge: only accept EAP locally - -When bridging, do not forward EAP frames to other ports, only deliver -them locally, regardless of the state. - -Signed-off-by: Felix Fietkau ---- - net/bridge/br_input.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -166,10 +166,14 @@ int br_handle_frame_finish(struct net *n - } - } - -+ BR_INPUT_SKB_CB(skb)->brdev = br->dev; -+ -+ if (skb->protocol == htons(ETH_P_PAE)) -+ return br_pass_frame_up(skb); -+ - if (p->state == BR_STATE_LEARNING) - goto drop; - -- BR_INPUT_SKB_CB(skb)->brdev = br->dev; - BR_INPUT_SKB_CB(skb)->src_port_isolated = !!(p->flags & BR_ISOLATED); - - if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP)) diff --git a/target/linux/generic/hack-4.14/645-netfilter-connmark-introduce-set-dscpmark.patch b/target/linux/generic/hack-4.14/645-netfilter-connmark-introduce-set-dscpmark.patch deleted file mode 100644 index 1ecc95bf22..0000000000 --- a/target/linux/generic/hack-4.14/645-netfilter-connmark-introduce-set-dscpmark.patch +++ /dev/null @@ -1,124 +0,0 @@ -From f1627abea333781d3e2a61bac4c7fd4502395741 Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Sat, 23 Mar 2019 09:29:49 +0000 -Subject: [PATCH] netfilter: connmark: introduce set-dscpmark - -set-dscpmark is a method of storing the DSCP of an ip packet into -conntrack mark. In combination with a suitable tc filter action -(act_ctinfo) DSCP values are able to be stored in the mark on egress and -restored on ingress across links that otherwise alter or bleach DSCP. - -This is useful for qdiscs such as CAKE which are able to shape according -to policies based on DSCP. - -Ingress classification is traditionally a challenging task since -iptables rules haven't yet run and tc filter/eBPF programs are pre-NAT -lookups, hence are unable to see internal IPv4 addresses as used on the -typical home masquerading gateway. - -x_tables CONNMARK set-dscpmark target solves the problem of storing the -DSCP to the conntrack mark in a way suitable for the new act_ctinfo tc -action to restore. - -The set-dscpmark option accepts 2 parameters, a 32bit 'dscpmask' and a -32bit 'statemask'. The dscp mask must be 6 contiguous bits and -represents the area where the DSCP will be stored in the connmark. The -state mask is a minimum 1 bit length mask that must not overlap with the -dscpmask. It represents a flag which is set when the DSCP has been -stored in the conntrack mark. This is useful to implement a 'one shot' -iptables based classification where the 'complicated' iptables rules are -only run once to classify the connection on initial (egress) packet and -subsequent packets are all marked/restored with the same DSCP. A state -mask of zero disables the setting of a status bit/s. - -example syntax with a suitably modified iptables user space application: - -iptables -A QOS_MARK_eth0 -t mangle -j CONNMARK --set-dscpmark 0xfc000000/0x01000000 - -Would store the DSCP in the top 6 bits of the 32bit mark field, and use -the LSB of the top byte as the 'DSCP has been stored' marker. - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - ^ ^ - | | - ---| Conditional flag - | set this when dscp -|-ip diffserv-| stored in mark -| 6 bits | -|-------------| - -an identically configured tc action to restore looks like: - -tc filter show dev eth0 ingress -filter parent ffff: protocol all pref 10 u32 chain 0 -filter parent ffff: protocol all pref 10 u32 chain 0 fh 800: ht divisor 1 -filter parent ffff: protocol all pref 10 u32 chain 0 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1: not_in_hw - match 00000000/00000000 at 0 - action order 1: ctinfo zone 0 pipe - index 2 ref 1 bind 1 dscp 0xfc000000/0x1000000 - - action order 2: mirred (Egress Redirect to device ifb4eth0) stolen - index 1 ref 1 bind 1 - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - | | - | | - ---| Conditional flag - v only restore if set -|-ip diffserv-| -| 6 bits | -|-------------| - -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/netfilter/xt_connmark.c | 19 +++++++++++++++++-- - 1 file changed, 17 insertions(+), 2 deletions(-) - ---- a/net/netfilter/xt_connmark.c -+++ b/net/netfilter/xt_connmark.c -@@ -42,6 +42,7 @@ connmark_tg(struct sk_buff *skb, const s - enum ip_conntrack_info ctinfo; - struct nf_conn *ct; - u_int32_t newmark; -+ u_int8_t dscp, maskshift; - - ct = nf_ct_get(skb, &ctinfo); - if (ct == NULL) -@@ -49,7 +50,21 @@ connmark_tg(struct sk_buff *skb, const s - - switch (info->mode) { - case XT_CONNMARK_SET: -- newmark = (ct->mark & ~info->ctmask) ^ info->ctmark; -+ if (info->nfmask & 0x80000000) { -+ newmark = (ct->mark & ~info->ctmask) ^ info->ctmark; -+ } else { -+ if (skb->protocol == htons(ETH_P_IP)) -+ dscp = ipv4_get_dsfield(ip_hdr(skb)) >> 2; -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> 2; -+ else /* protocol doesn't have diffserv */ -+ break; -+ -+ /* nfmask contains the mask shift value */ -+ maskshift = info->nfmask & 0x1f; -+ newmark = (ct->mark & ~info->ctmark) | -+ (info->ctmask | (dscp << maskshift)); -+ } - if (ct->mark != newmark) { - ct->mark = newmark; - nf_conntrack_event_cache(IPCT_MARK, ct); -@@ -57,7 +72,7 @@ connmark_tg(struct sk_buff *skb, const s - break; - case XT_CONNMARK_SAVE: - newmark = (ct->mark & ~info->ctmask) ^ -- (skb->mark & info->nfmask); -+ (skb->mark & info->nfmask); - if (ct->mark != newmark) { - ct->mark = newmark; - nf_conntrack_event_cache(IPCT_MARK, ct); diff --git a/target/linux/generic/hack-4.14/647-netfilter-flow-acct.patch b/target/linux/generic/hack-4.14/647-netfilter-flow-acct.patch deleted file mode 100644 index f58b8bc716..0000000000 --- a/target/linux/generic/hack-4.14/647-netfilter-flow-acct.patch +++ /dev/null @@ -1,70 +0,0 @@ ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -163,6 +163,8 @@ struct nf_flow_table_hw { - int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload); - void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload); - -+void nf_flow_table_acct(struct flow_offload *flow, struct sk_buff *skb, int dir); -+ - extern struct work_struct nf_flow_offload_hw_work; - - #define MODULE_ALIAS_NF_FLOWTABLE(family) \ ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -11,6 +11,7 @@ - #include - #include - #include -+#include - - struct flow_offload_entry { - struct flow_offload flow; -@@ -152,6 +153,22 @@ void flow_offload_free(struct flow_offlo - } - EXPORT_SYMBOL_GPL(flow_offload_free); - -+void nf_flow_table_acct(struct flow_offload *flow, struct sk_buff *skb, int dir) -+{ -+ struct flow_offload_entry *entry; -+ struct nf_conn_acct *acct; -+ -+ entry = container_of(flow, struct flow_offload_entry, flow); -+ acct = nf_conn_acct_find(entry->ct); -+ if (acct) { -+ struct nf_conn_counter *counter = acct->counter; -+ -+ atomic64_inc(&counter[dir].packets); -+ atomic64_add(skb->len, &counter[dir].bytes); -+ } -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_acct); -+ - static u32 flow_offload_hash(const void *data, u32 len, u32 seed) - { - const struct flow_offload_tuple *tuple = data; ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -11,6 +11,7 @@ - #include - #include - #include -+ - /* For layer 4 checksum field offset. */ - #include - #include -@@ -265,6 +266,7 @@ nf_flow_offload_ip_hook(void *priv, stru - skb->dev = outdev; - nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); - skb_dst_set_noref(skb, &rt->dst); -+ nf_flow_table_acct(flow, skb, dir); - neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); - - return NF_STOLEN; -@@ -482,6 +484,7 @@ nf_flow_offload_ipv6_hook(void *priv, st - skb->dev = outdev; - nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); - skb_dst_set_noref(skb, &rt->dst); -+ nf_flow_table_acct(flow, skb, dir); - neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); - - return NF_STOLEN; diff --git a/target/linux/generic/hack-4.14/650-netfilter-add-xt_OFFLOAD-target.patch b/target/linux/generic/hack-4.14/650-netfilter-add-xt_OFFLOAD-target.patch deleted file mode 100644 index 7c93feccdc..0000000000 --- a/target/linux/generic/hack-4.14/650-netfilter-add-xt_OFFLOAD-target.patch +++ /dev/null @@ -1,553 +0,0 @@ -From: Felix Fietkau -Date: Tue, 20 Feb 2018 15:56:02 +0100 -Subject: [PATCH] netfilter: add xt_OFFLOAD target - -Signed-off-by: Felix Fietkau ---- - create mode 100644 net/netfilter/xt_OFFLOAD.c - ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -76,8 +76,6 @@ config NF_TABLES_ARP - help - This option enables the ARP support for nf_tables. - --endif # NF_TABLES -- - config NF_FLOW_TABLE_IPV4 - tristate "Netfilter flow table IPv4 module" - depends on NF_FLOW_TABLE -@@ -86,6 +84,8 @@ config NF_FLOW_TABLE_IPV4 - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_DUP_IPV4 - tristate "Netfilter IPv4 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -97,7 +97,6 @@ config NFT_FIB_IPV6 - multicast or blackhole. - - endif # NF_TABLES_IPV6 --endif # NF_TABLES - - config NF_FLOW_TABLE_IPV6 - tristate "Netfilter flow table IPv6 module" -@@ -107,6 +106,8 @@ config NF_FLOW_TABLE_IPV6 - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_DUP_IPV6 - tristate "Netfilter IPv6 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -671,8 +671,6 @@ config NFT_FIB_NETDEV - - endif # NF_TABLES_NETDEV - --endif # NF_TABLES -- - config NF_FLOW_TABLE_INET - tristate "Netfilter flow table mixed IPv4/IPv6 module" - depends on NF_FLOW_TABLE -@@ -681,11 +679,12 @@ config NF_FLOW_TABLE_INET - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_FLOW_TABLE - tristate "Netfilter flow table module" - depends on NETFILTER_INGRESS - depends on NF_CONNTRACK -- depends on NF_TABLES - help - This option adds the flow table core infrastructure. - -@@ -974,6 +973,15 @@ config NETFILTER_XT_TARGET_NOTRACK - depends on NETFILTER_ADVANCED - select NETFILTER_XT_TARGET_CT - -+config NETFILTER_XT_TARGET_FLOWOFFLOAD -+ tristate '"FLOWOFFLOAD" target support' -+ depends on NF_FLOW_TABLE -+ depends on NETFILTER_INGRESS -+ help -+ This option adds a `FLOWOFFLOAD' target, which uses the nf_flow_offload -+ module to speed up processing of packets by bypassing the usual -+ netfilter chains -+ - config NETFILTER_XT_TARGET_RATEEST - tristate '"RATEEST" target support' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -134,6 +134,7 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_CLASSIF - obj-$(CONFIG_NETFILTER_XT_TARGET_CONNSECMARK) += xt_CONNSECMARK.o - obj-$(CONFIG_NETFILTER_XT_TARGET_CT) += xt_CT.o - obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o -+obj-$(CONFIG_NETFILTER_XT_TARGET_FLOWOFFLOAD) += xt_FLOWOFFLOAD.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HL) += xt_HL.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HMARK) += xt_HMARK.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o ---- /dev/null -+++ b/net/netfilter/xt_FLOWOFFLOAD.c -@@ -0,0 +1,422 @@ -+/* -+ * Copyright (C) 2018 Felix Fietkau -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static struct nf_flowtable nf_flowtable; -+static HLIST_HEAD(hooks); -+static DEFINE_SPINLOCK(hooks_lock); -+static struct delayed_work hook_work; -+ -+struct xt_flowoffload_hook { -+ struct hlist_node list; -+ struct nf_hook_ops ops; -+ struct net *net; -+ bool registered; -+ bool used; -+}; -+ -+static unsigned int -+xt_flowoffload_net_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ switch (skb->protocol) { -+ case htons(ETH_P_IP): -+ return nf_flow_offload_ip_hook(priv, skb, state); -+ case htons(ETH_P_IPV6): -+ return nf_flow_offload_ipv6_hook(priv, skb, state); -+ } -+ -+ return NF_ACCEPT; -+} -+ -+static int -+xt_flowoffload_create_hook(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ struct nf_hook_ops *ops; -+ -+ hook = kzalloc(sizeof(*hook), GFP_ATOMIC); -+ if (!hook) -+ return -ENOMEM; -+ -+ ops = &hook->ops; -+ ops->pf = NFPROTO_NETDEV; -+ ops->hooknum = NF_NETDEV_INGRESS; -+ ops->priority = 10; -+ ops->priv = &nf_flowtable; -+ ops->hook = xt_flowoffload_net_hook; -+ ops->dev = dev; -+ -+ hlist_add_head(&hook->list, &hooks); -+ mod_delayed_work(system_power_efficient_wq, &hook_work, 0); -+ -+ return 0; -+} -+ -+static struct xt_flowoffload_hook * -+flow_offload_lookup_hook(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->ops.dev == dev) -+ return hook; -+ } -+ -+ return NULL; -+} -+ -+static void -+xt_flowoffload_check_device(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+ spin_lock_bh(&hooks_lock); -+ hook = flow_offload_lookup_hook(dev); -+ if (hook) -+ hook->used = true; -+ else -+ xt_flowoffload_create_hook(dev); -+ spin_unlock_bh(&hooks_lock); -+} -+ -+static void -+xt_flowoffload_register_hooks(void) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+restart: -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->registered) -+ continue; -+ -+ hook->registered = true; -+ hook->net = dev_net(hook->ops.dev); -+ spin_unlock_bh(&hooks_lock); -+ nf_register_net_hook(hook->net, &hook->ops); -+ spin_lock_bh(&hooks_lock); -+ goto restart; -+ } -+ -+} -+ -+static void -+xt_flowoffload_cleanup_hooks(void) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+restart: -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->used || !hook->registered) -+ continue; -+ -+ hlist_del(&hook->list); -+ spin_unlock_bh(&hooks_lock); -+ nf_unregister_net_hook(hook->net, &hook->ops); -+ kfree(hook); -+ spin_lock_bh(&hooks_lock); -+ goto restart; -+ } -+ -+} -+ -+static void -+xt_flowoffload_check_hook(struct flow_offload *flow, void *data) -+{ -+ struct flow_offload_tuple *tuple = &flow->tuplehash[0].tuple; -+ struct xt_flowoffload_hook *hook; -+ bool *found = data; -+ -+ spin_lock_bh(&hooks_lock); -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->ops.dev->ifindex != tuple->iifidx && -+ hook->ops.dev->ifindex != tuple->oifidx) -+ continue; -+ -+ hook->used = true; -+ *found = true; -+ } -+ spin_unlock_bh(&hooks_lock); -+} -+ -+static void -+xt_flowoffload_hook_work(struct work_struct *work) -+{ -+ struct xt_flowoffload_hook *hook; -+ bool found = false; -+ int err; -+ -+ spin_lock_bh(&hooks_lock); -+ xt_flowoffload_register_hooks(); -+ hlist_for_each_entry(hook, &hooks, list) -+ hook->used = false; -+ spin_unlock_bh(&hooks_lock); -+ -+ err = nf_flow_table_iterate(&nf_flowtable, xt_flowoffload_check_hook, -+ &found); -+ if (err && err != -EAGAIN) -+ goto out; -+ -+ spin_lock_bh(&hooks_lock); -+ xt_flowoffload_cleanup_hooks(); -+ spin_unlock_bh(&hooks_lock); -+ -+out: -+ if (found) -+ queue_delayed_work(system_power_efficient_wq, &hook_work, HZ); -+} -+ -+static bool -+xt_flowoffload_skip(struct sk_buff *skb, int family) -+{ -+ if (skb_sec_path(skb)) -+ return true; -+ -+ if (family == NFPROTO_IPV4) { -+ const struct ip_options *opt = &(IPCB(skb)->opt); -+ -+ if (unlikely(opt->optlen)) -+ return true; -+ } -+ -+ return false; -+} -+ -+static struct dst_entry * -+xt_flowoffload_dst(const struct nf_conn *ct, enum ip_conntrack_dir dir, -+ const struct xt_action_param *par, int ifindex) -+{ -+ struct dst_entry *dst = NULL; -+ struct flowi fl; -+ -+ memset(&fl, 0, sizeof(fl)); -+ switch (xt_family(par)) { -+ case NFPROTO_IPV4: -+ fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; -+ fl.u.ip4.flowi4_oif = ifindex; -+ break; -+ case NFPROTO_IPV6: -+ fl.u.ip6.saddr = ct->tuplehash[dir].tuple.dst.u3.in6; -+ fl.u.ip6.daddr = ct->tuplehash[dir].tuple.src.u3.in6; -+ fl.u.ip6.flowi6_oif = ifindex; -+ break; -+ } -+ -+ nf_route(xt_net(par), &dst, &fl, false, xt_family(par)); -+ -+ return dst; -+} -+ -+static int -+xt_flowoffload_route(struct sk_buff *skb, const struct nf_conn *ct, -+ const struct xt_action_param *par, -+ struct nf_flow_route *route, enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *this_dst, *other_dst; -+ -+ this_dst = xt_flowoffload_dst(ct, !dir, par, xt_out(par)->ifindex); -+ other_dst = xt_flowoffload_dst(ct, dir, par, xt_in(par)->ifindex); -+ -+ route->tuple[dir].dst = this_dst; -+ route->tuple[!dir].dst = other_dst; -+ -+ if (!this_dst || !other_dst) -+ return -ENOENT; -+ -+ if (dst_xfrm(this_dst) || dst_xfrm(other_dst)) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static unsigned int -+flowoffload_tg(struct sk_buff *skb, const struct xt_action_param *par) -+{ -+ const struct xt_flowoffload_target_info *info = par->targinfo; -+ struct tcphdr _tcph, *tcph = NULL; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct nf_flow_route route; -+ struct flow_offload *flow = NULL; -+ struct nf_conn *ct; -+ struct net *net; -+ -+ if (xt_flowoffload_skip(skb, xt_family(par))) -+ return XT_CONTINUE; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (ct == NULL) -+ return XT_CONTINUE; -+ -+ switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum) { -+ case IPPROTO_TCP: -+ if (ct->proto.tcp.state != TCP_CONNTRACK_ESTABLISHED) -+ return XT_CONTINUE; -+ -+ tcph = skb_header_pointer(skb, par->thoff, -+ sizeof(_tcph), &_tcph); -+ if (unlikely(!tcph || tcph->fin || tcph->rst)) -+ return XT_CONTINUE; -+ break; -+ case IPPROTO_UDP: -+ break; -+ default: -+ return XT_CONTINUE; -+ } -+ -+ if (nf_ct_ext_exist(ct, NF_CT_EXT_HELPER) || -+ ct->status & IPS_SEQ_ADJUST) -+ return XT_CONTINUE; -+ -+ if (!nf_ct_is_confirmed(ct)) -+ return XT_CONTINUE; -+ -+ if (!xt_in(par) || !xt_out(par)) -+ return XT_CONTINUE; -+ -+ if (test_and_set_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ return XT_CONTINUE; -+ -+ dir = CTINFO2DIR(ctinfo); -+ -+ if (xt_flowoffload_route(skb, ct, par, &route, dir) == 0) -+ flow = flow_offload_alloc(ct, &route); -+ -+ dst_release(route.tuple[dir].dst); -+ dst_release(route.tuple[!dir].dst); -+ -+ if (!flow) -+ goto err_flow_route; -+ -+ if (tcph) { -+ ct->proto.tcp.seen[0].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; -+ ct->proto.tcp.seen[1].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; -+ } -+ -+ if (flow_offload_add(&nf_flowtable, flow) < 0) -+ goto err_flow_add; -+ -+ xt_flowoffload_check_device(xt_in(par)); -+ xt_flowoffload_check_device(xt_out(par)); -+ -+ net = read_pnet(&nf_flowtable.ft_net); -+ if (!net) -+ write_pnet(&nf_flowtable.ft_net, xt_net(par)); -+ -+ if (info->flags & XT_FLOWOFFLOAD_HW) -+ nf_flow_offload_hw_add(xt_net(par), flow, ct); -+ -+ return XT_CONTINUE; -+ -+err_flow_add: -+ flow_offload_free(flow); -+err_flow_route: -+ clear_bit(IPS_OFFLOAD_BIT, &ct->status); -+ return XT_CONTINUE; -+} -+ -+ -+static int flowoffload_chk(const struct xt_tgchk_param *par) -+{ -+ struct xt_flowoffload_target_info *info = par->targinfo; -+ -+ if (info->flags & ~XT_FLOWOFFLOAD_MASK) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static struct xt_target offload_tg_reg __read_mostly = { -+ .family = NFPROTO_UNSPEC, -+ .name = "FLOWOFFLOAD", -+ .revision = 0, -+ .targetsize = sizeof(struct xt_flowoffload_target_info), -+ .usersize = sizeof(struct xt_flowoffload_target_info), -+ .checkentry = flowoffload_chk, -+ .target = flowoffload_tg, -+ .me = THIS_MODULE, -+}; -+ -+static int xt_flowoffload_table_init(struct nf_flowtable *table) -+{ -+ table->flags = NF_FLOWTABLE_F_HW; -+ nf_flow_table_init(table); -+ return 0; -+} -+ -+static void xt_flowoffload_table_cleanup(struct nf_flowtable *table) -+{ -+ nf_flow_table_free(table); -+} -+ -+static int flow_offload_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct xt_flowoffload_hook *hook = NULL; -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_UNREGISTER) -+ return NOTIFY_DONE; -+ -+ spin_lock_bh(&hooks_lock); -+ hook = flow_offload_lookup_hook(dev); -+ if (hook) { -+ hlist_del(&hook->list); -+ } -+ spin_unlock_bh(&hooks_lock); -+ if (hook) { -+ nf_unregister_net_hook(hook->net, &hook->ops); -+ kfree(hook); -+ } -+ -+ nf_flow_table_cleanup(dev_net(dev), dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = flow_offload_netdev_event, -+}; -+ -+static int __init xt_flowoffload_tg_init(void) -+{ -+ int ret; -+ -+ register_netdevice_notifier(&flow_offload_netdev_notifier); -+ -+ INIT_DELAYED_WORK(&hook_work, xt_flowoffload_hook_work); -+ -+ ret = xt_flowoffload_table_init(&nf_flowtable); -+ if (ret) -+ return ret; -+ -+ ret = xt_register_target(&offload_tg_reg); -+ if (ret) -+ xt_flowoffload_table_cleanup(&nf_flowtable); -+ -+ return ret; -+} -+ -+static void __exit xt_flowoffload_tg_exit(void) -+{ -+ xt_unregister_target(&offload_tg_reg); -+ xt_flowoffload_table_cleanup(&nf_flowtable); -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+MODULE_LICENSE("GPL"); -+module_init(xt_flowoffload_tg_init); -+module_exit(xt_flowoffload_tg_exit); ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -6,7 +6,6 @@ - #include - #include - #include --#include - #include - #include - #include ---- /dev/null -+++ b/include/uapi/linux/netfilter/xt_FLOWOFFLOAD.h -@@ -0,0 +1,17 @@ -+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -+#ifndef _XT_FLOWOFFLOAD_H -+#define _XT_FLOWOFFLOAD_H -+ -+#include -+ -+enum { -+ XT_FLOWOFFLOAD_HW = 1 << 0, -+ -+ XT_FLOWOFFLOAD_MASK = XT_FLOWOFFLOAD_HW -+}; -+ -+struct xt_flowoffload_target_info { -+ __u32 flags; -+}; -+ -+#endif /* _XT_FLOWOFFLOAD_H */ diff --git a/target/linux/generic/hack-4.14/651-wireless_mesh_header.patch b/target/linux/generic/hack-4.14/651-wireless_mesh_header.patch deleted file mode 100644 index f545d8ebbc..0000000000 --- a/target/linux/generic/hack-4.14/651-wireless_mesh_header.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 6d3bc769657b0ee7c7506dad9911111c4226a7ea Mon Sep 17 00:00:00 2001 -From: Imre Kaloz -Date: Fri, 7 Jul 2017 17:21:05 +0200 -Subject: mac80211: increase wireless mesh header size - -lede-commit 3d4466cfd8f75f717efdb1f96fdde3c70d865fc1 -Signed-off-by: Imre Kaloz ---- - include/linux/netdevice.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -138,8 +138,8 @@ static inline bool dev_xmit_complete(int - - #if defined(CONFIG_HYPERV_NET) - # define LL_MAX_HEADER 128 --#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) --# if defined(CONFIG_MAC80211_MESH) -+#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) || 1 -+# if defined(CONFIG_MAC80211_MESH) || 1 - # define LL_MAX_HEADER 128 - # else - # define LL_MAX_HEADER 96 diff --git a/target/linux/generic/hack-4.14/660-fq_codel_defaults.patch b/target/linux/generic/hack-4.14/660-fq_codel_defaults.patch deleted file mode 100644 index b923a2d206..0000000000 --- a/target/linux/generic/hack-4.14/660-fq_codel_defaults.patch +++ /dev/null @@ -1,27 +0,0 @@ -From a6ccb238939b25851474a279b20367fd24a0e816 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:21:53 +0200 -Subject: hack: net: fq_codel: tune defaults for small devices - -Assume that x86_64 devices always have a big memory and do not need this -optimization compared to devices with only 32 MB or 64 MB RAM. - -Signed-off-by: Felix Fietkau ---- - net/sched/sch_fq_codel.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -471,7 +471,11 @@ static int fq_codel_init(struct Qdisc *s - - sch->limit = 10*1024; - q->flows_cnt = 1024; -+#ifdef CONFIG_X86_64 - q->memory_limit = 32 << 20; /* 32 MBytes */ -+#else -+ q->memory_limit = 4 << 20; /* 4 MBytes */ -+#endif - q->drop_batch_size = 64; - q->quantum = psched_mtu(qdisc_dev(sch)); - INIT_LIST_HEAD(&q->new_flows); diff --git a/target/linux/generic/hack-4.14/661-use_fq_codel_by_default.patch b/target/linux/generic/hack-4.14/661-use_fq_codel_by_default.patch deleted file mode 100644 index 352572c7b1..0000000000 --- a/target/linux/generic/hack-4.14/661-use_fq_codel_by_default.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 1d418f7e88035ed7a94073f6354246c66e9193e9 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:22:58 +0200 -Subject: fq_codel: switch default qdisc from pfifo_fast to fq_codel and remove pfifo_fast - -Signed-off-by: Felix Fietkau ---- - include/net/sch_generic.h | 3 ++- - net/sched/Kconfig | 3 ++- - net/sched/sch_api.c | 2 +- - net/sched/sch_fq_codel.c | 3 ++- - net/sched/sch_generic.c | 4 ++-- - 5 files changed, 9 insertions(+), 6 deletions(-) - ---- a/include/net/sch_generic.h -+++ b/include/net/sch_generic.h -@@ -373,12 +373,13 @@ extern struct Qdisc_ops noop_qdisc_ops; - extern struct Qdisc_ops pfifo_fast_ops; - extern struct Qdisc_ops mq_qdisc_ops; - extern struct Qdisc_ops noqueue_qdisc_ops; -+extern struct Qdisc_ops fq_codel_qdisc_ops; - extern const struct Qdisc_ops *default_qdisc_ops; - static inline const struct Qdisc_ops * - get_default_qdisc_ops(const struct net_device *dev, int ntx) - { - return ntx < dev->real_num_tx_queues ? -- default_qdisc_ops : &pfifo_fast_ops; -+ default_qdisc_ops : &fq_codel_qdisc_ops; - } - - struct Qdisc_class_common { ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -3,8 +3,9 @@ - # - - menuconfig NET_SCHED -- bool "QoS and/or fair queueing" -+ def_bool y - select NET_SCH_FIFO -+ select NET_SCH_FQ_CODEL - ---help--- - When the kernel has several packets to send out over a network - device, it has to decide which ones to send first, which ones to ---- a/net/sched/sch_api.c -+++ b/net/sched/sch_api.c -@@ -2031,7 +2031,7 @@ static int __init pktsched_init(void) - return err; - } - -- register_qdisc(&pfifo_fast_ops); -+ register_qdisc(&fq_codel_qdisc_ops); - register_qdisc(&pfifo_qdisc_ops); - register_qdisc(&bfifo_qdisc_ops); - register_qdisc(&pfifo_head_drop_qdisc_ops); ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -700,7 +700,7 @@ static const struct Qdisc_class_ops fq_c - .walk = fq_codel_walk, - }; - --static struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { -+struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { - .cl_ops = &fq_codel_class_ops, - .id = "fq_codel", - .priv_size = sizeof(struct fq_codel_sched_data), -@@ -715,6 +715,7 @@ static struct Qdisc_ops fq_codel_qdisc_o - .dump_stats = fq_codel_dump_stats, - .owner = THIS_MODULE, - }; -+EXPORT_SYMBOL(fq_codel_qdisc_ops); - - static int __init fq_codel_module_init(void) - { ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -32,7 +32,7 @@ - #include - - /* Qdisc to use by default */ --const struct Qdisc_ops *default_qdisc_ops = &pfifo_fast_ops; -+const struct Qdisc_ops *default_qdisc_ops = &fq_codel_qdisc_ops; - EXPORT_SYMBOL(default_qdisc_ops); - - /* Main transmission queue. */ -@@ -773,7 +773,7 @@ static void attach_one_default_qdisc(str - void *_unused) - { - struct Qdisc *qdisc; -- const struct Qdisc_ops *ops = default_qdisc_ops; -+ const struct Qdisc_ops *ops = &fq_codel_qdisc_ops; - - if (dev->priv_flags & IFF_NO_QUEUE) - ops = &noqueue_qdisc_ops; diff --git a/target/linux/generic/hack-4.14/662-remove_pfifo_fast.patch b/target/linux/generic/hack-4.14/662-remove_pfifo_fast.patch deleted file mode 100644 index 03bdb2443b..0000000000 --- a/target/linux/generic/hack-4.14/662-remove_pfifo_fast.patch +++ /dev/null @@ -1,159 +0,0 @@ -From b531d492d5ef1cf9dba0f4888eb5fd8624a6d762 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:23:42 +0200 -Subject: net: sched: switch default qdisc from pfifo_fast to fq_codel and remove pfifo_fast - -Signed-off-by: Felix Fietkau ---- - net/sched/sch_generic.c | 140 ------------------------------------------------ - 1 file changed, 140 deletions(-) - ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -462,146 +462,6 @@ struct Qdisc_ops noqueue_qdisc_ops __rea - .owner = THIS_MODULE, - }; - --static const u8 prio2band[TC_PRIO_MAX + 1] = { -- 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1 --}; -- --/* 3-band FIFO queue: old style, but should be a bit faster than -- generic prio+fifo combination. -- */ -- --#define PFIFO_FAST_BANDS 3 -- --/* -- * Private data for a pfifo_fast scheduler containing: -- * - queues for the three band -- * - bitmap indicating which of the bands contain skbs -- */ --struct pfifo_fast_priv { -- u32 bitmap; -- struct qdisc_skb_head q[PFIFO_FAST_BANDS]; --}; -- --/* -- * Convert a bitmap to the first band number where an skb is queued, where: -- * bitmap=0 means there are no skbs on any band. -- * bitmap=1 means there is an skb on band 0. -- * bitmap=7 means there are skbs on all 3 bands, etc. -- */ --static const int bitmap2band[] = {-1, 0, 1, 0, 2, 0, 1, 0}; -- --static inline struct qdisc_skb_head *band2list(struct pfifo_fast_priv *priv, -- int band) --{ -- return priv->q + band; --} -- --static int pfifo_fast_enqueue(struct sk_buff *skb, struct Qdisc *qdisc, -- struct sk_buff **to_free) --{ -- if (qdisc->q.qlen < qdisc_dev(qdisc)->tx_queue_len) { -- int band = prio2band[skb->priority & TC_PRIO_MAX]; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- struct qdisc_skb_head *list = band2list(priv, band); -- -- priv->bitmap |= (1 << band); -- qdisc->q.qlen++; -- return __qdisc_enqueue_tail(skb, qdisc, list); -- } -- -- return qdisc_drop(skb, qdisc, to_free); --} -- --static struct sk_buff *pfifo_fast_dequeue(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- int band = bitmap2band[priv->bitmap]; -- -- if (likely(band >= 0)) { -- struct qdisc_skb_head *qh = band2list(priv, band); -- struct sk_buff *skb = __qdisc_dequeue_head(qh); -- -- if (likely(skb != NULL)) { -- qdisc_qstats_backlog_dec(qdisc, skb); -- qdisc_bstats_update(qdisc, skb); -- } -- -- qdisc->q.qlen--; -- if (qh->qlen == 0) -- priv->bitmap &= ~(1 << band); -- -- return skb; -- } -- -- return NULL; --} -- --static struct sk_buff *pfifo_fast_peek(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- int band = bitmap2band[priv->bitmap]; -- -- if (band >= 0) { -- struct qdisc_skb_head *qh = band2list(priv, band); -- -- return qh->head; -- } -- -- return NULL; --} -- --static void pfifo_fast_reset(struct Qdisc *qdisc) --{ -- int prio; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) -- __qdisc_reset_queue(band2list(priv, prio)); -- -- priv->bitmap = 0; -- qdisc->qstats.backlog = 0; -- qdisc->q.qlen = 0; --} -- --static int pfifo_fast_dump(struct Qdisc *qdisc, struct sk_buff *skb) --{ -- struct tc_prio_qopt opt = { .bands = PFIFO_FAST_BANDS }; -- -- memcpy(&opt.priomap, prio2band, TC_PRIO_MAX + 1); -- if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt)) -- goto nla_put_failure; -- return skb->len; -- --nla_put_failure: -- return -1; --} -- --static int pfifo_fast_init(struct Qdisc *qdisc, struct nlattr *opt) --{ -- int prio; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) -- qdisc_skb_head_init(band2list(priv, prio)); -- -- /* Can by-pass the queue discipline */ -- qdisc->flags |= TCQ_F_CAN_BYPASS; -- return 0; --} -- --struct Qdisc_ops pfifo_fast_ops __read_mostly = { -- .id = "pfifo_fast", -- .priv_size = sizeof(struct pfifo_fast_priv), -- .enqueue = pfifo_fast_enqueue, -- .dequeue = pfifo_fast_dequeue, -- .peek = pfifo_fast_peek, -- .init = pfifo_fast_init, -- .reset = pfifo_fast_reset, -- .dump = pfifo_fast_dump, -- .owner = THIS_MODULE, --}; --EXPORT_SYMBOL(pfifo_fast_ops); -- - static struct lock_class_key qdisc_tx_busylock; - static struct lock_class_key qdisc_running_key; - diff --git a/target/linux/generic/hack-4.14/700-swconfig_switch_drivers.patch b/target/linux/generic/hack-4.14/700-swconfig_switch_drivers.patch deleted file mode 100644 index c49383e8a7..0000000000 --- a/target/linux/generic/hack-4.14/700-swconfig_switch_drivers.patch +++ /dev/null @@ -1,140 +0,0 @@ -From 36e516290611e613aa92996cb4339561452695b4 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:24:23 +0200 -Subject: net: swconfig: adds openwrt switch layer - -Signed-off-by: Felix Fietkau ---- - drivers/net/phy/Kconfig | 83 +++++++++++++++++++++++++++++++++++++++++++++++ - drivers/net/phy/Makefile | 15 +++++++++ - include/uapi/linux/Kbuild | 1 + - 3 files changed, 99 insertions(+) - ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -199,6 +199,89 @@ config LED_TRIGGER_PHY - Mbps or Gbps - - -+comment "Switch configuration API + drivers" -+ -+config SWCONFIG -+ tristate "Switch configuration API" -+ ---help--- -+ Switch configuration API using netlink. This allows -+ you to configure the VLAN features of certain switches. -+ -+config SWCONFIG_LEDS -+ bool "Switch LED trigger support" -+ depends on (SWCONFIG && LEDS_TRIGGERS) -+ -+config ADM6996_PHY -+ tristate "Driver for ADM6996 switches" -+ select SWCONFIG -+ ---help--- -+ Currently supports the ADM6996FC and ADM6996M switches. -+ Support for FC is very limited. -+ -+config AR8216_PHY -+ tristate "Driver for Atheros AR8216 switches" -+ select ETHERNET_PACKET_MANGLE -+ select SWCONFIG -+ -+config AR8216_PHY_LEDS -+ bool "Atheros AR8216 switch LED support" -+ depends on (AR8216_PHY && LEDS_CLASS) -+ -+source "drivers/net/phy/b53/Kconfig" -+ -+config IP17XX_PHY -+ tristate "Driver for IC+ IP17xx switches" -+ select SWCONFIG -+ -+config MVSWITCH_PHY -+ tristate "Driver for Marvell 88E6060 switches" -+ select ETHERNET_PACKET_MANGLE -+ -+config MVSW61XX_PHY -+ tristate "Driver for Marvell 88E6171/6172 switches" -+ select SWCONFIG -+ -+config PSB6970_PHY -+ tristate "Lantiq XWAY Tantos (PSB6970) Ethernet switch" -+ select SWCONFIG -+ select ETHERNET_PACKET_MANGLE -+ -+config RTL8306_PHY -+ tristate "Driver for Realtek RTL8306S switches" -+ select SWCONFIG -+ -+config RTL8366_SMI -+ tristate "Driver for the RTL8366 SMI interface" -+ depends on GPIOLIB -+ ---help--- -+ This module implements the SMI interface protocol which is used -+ by some RTL8366 ethernet switch devices via the generic GPIO API. -+ -+if RTL8366_SMI -+ -+config RTL8366_SMI_DEBUG_FS -+ bool "RTL8366 SMI interface debugfs support" -+ depends on DEBUG_FS -+ default n -+ -+config RTL8366S_PHY -+ tristate "Driver for the Realtek RTL8366S switch" -+ select SWCONFIG -+ -+config RTL8366RB_PHY -+ tristate "Driver for the Realtek RTL8366RB switch" -+ select SWCONFIG -+ -+config RTL8367_PHY -+ tristate "Driver for the Realtek RTL8367R/M switches" -+ select SWCONFIG -+ -+config RTL8367B_PHY -+ tristate "Driver fot the Realtek RTL8367R-VB switch" -+ select SWCONFIG -+ -+endif # RTL8366_SMI -+ - comment "MII PHY device drivers" - - config SFP ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -22,6 +22,21 @@ libphy-$(CONFIG_LED_TRIGGER_PHY) += phy_ - obj-$(CONFIG_PHYLINK) += phylink.o - obj-$(CONFIG_PHYLIB) += libphy.o - -+obj-$(CONFIG_SWCONFIG) += swconfig.o -+obj-$(CONFIG_ADM6996_PHY) += adm6996.o -+obj-$(CONFIG_AR8216_PHY) += ar8216.o ar8327.o -+obj-$(CONFIG_SWCONFIG_B53) += b53/ -+obj-$(CONFIG_IP17XX_PHY) += ip17xx.o -+obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o -+obj-$(CONFIG_MVSW61XX_PHY) += mvsw61xx.o -+obj-$(CONFIG_PSB6970_PHY) += psb6970.o -+obj-$(CONFIG_RTL8306_PHY) += rtl8306.o -+obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi.o -+obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o -+obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o -+obj-$(CONFIG_RTL8367_PHY) += rtl8367.o -+obj-$(CONFIG_RTL8367B_PHY) += rtl8367b.o -+ - obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o - obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o ---- a/include/linux/platform_data/b53.h -+++ b/include/linux/platform_data/b53.h -@@ -25,6 +25,9 @@ struct b53_platform_data { - u32 chip_id; - u16 enabled_ports; - -+ /* allow to specify an ethX alias */ -+ const char *alias; -+ - /* only used by MMAP'd driver */ - unsigned big_endian:1; - void __iomem *regs; diff --git a/target/linux/generic/hack-4.14/702-phy_add_aneg_done_function.patch b/target/linux/generic/hack-4.14/702-phy_add_aneg_done_function.patch deleted file mode 100644 index c45183a104..0000000000 --- a/target/linux/generic/hack-4.14/702-phy_add_aneg_done_function.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -549,6 +549,12 @@ struct phy_driver { - /* Determines the negotiated speed and duplex */ - int (*read_status)(struct phy_device *phydev); - -+ /* -+ * Update the value in phydev->link to reflect the -+ * current link value -+ */ -+ int (*update_link)(struct phy_device *phydev); -+ - /* Clears any pending interrupts */ - int (*ack_interrupt)(struct phy_device *phydev); - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1467,6 +1467,9 @@ int genphy_update_link(struct phy_device - { - int status; - -+ if (phydev->drv && phydev->drv->update_link) -+ return phydev->drv->update_link(phydev); -+ - /* Do a fake read */ - status = phy_read(phydev, MII_BMSR); - if (status < 0) diff --git a/target/linux/generic/hack-4.14/721-phy_packets.patch b/target/linux/generic/hack-4.14/721-phy_packets.patch deleted file mode 100644 index 176784640c..0000000000 --- a/target/linux/generic/hack-4.14/721-phy_packets.patch +++ /dev/null @@ -1,176 +0,0 @@ -From ffe387740bbe88dd88bbe04d6375902708003d6e Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:25:00 +0200 -Subject: net: add packet mangeling patch - -Signed-off-by: Felix Fietkau ---- - include/linux/netdevice.h | 11 +++++++++++ - include/linux/skbuff.h | 14 ++++---------- - net/Kconfig | 6 ++++++ - net/core/dev.c | 18 ++++++++++++++---- - net/core/skbuff.c | 17 +++++++++++++++++ - net/ethernet/eth.c | 6 ++++++ - 6 files changed, 58 insertions(+), 14 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1415,6 +1415,7 @@ enum netdev_priv_flags { - IFF_PHONY_HEADROOM = 1<<26, - IFF_MACSEC = 1<<27, - IFF_L3MDEV_RX_HANDLER = 1<<28, -+ IFF_NO_IP_ALIGN = 1<<29, - }; - - #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN -@@ -1445,6 +1446,7 @@ enum netdev_priv_flags { - #define IFF_RXFH_CONFIGURED IFF_RXFH_CONFIGURED - #define IFF_MACSEC IFF_MACSEC - #define IFF_L3MDEV_RX_HANDLER IFF_L3MDEV_RX_HANDLER -+#define IFF_NO_IP_ALIGN IFF_NO_IP_ALIGN - - /** - * struct net_device - The DEVICE structure. -@@ -1731,6 +1733,11 @@ struct net_device { - const struct xfrmdev_ops *xfrmdev_ops; - #endif - -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void (*eth_mangle_rx)(struct net_device *dev, struct sk_buff *skb); -+ struct sk_buff *(*eth_mangle_tx)(struct net_device *dev, struct sk_buff *skb); -+#endif -+ - const struct header_ops *header_ops; - - unsigned int flags; -@@ -1805,6 +1812,10 @@ struct net_device { - struct mpls_dev __rcu *mpls_ptr; - #endif - -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void *phy_ptr; /* PHY device specific data */ -+#endif -+ - /* - * Cache lines mostly used on receive path (including eth_type_trans()) - */ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -2563,6 +2563,10 @@ static inline int pskb_trim(struct sk_bu - return (len < skb->len) ? __pskb_trim(skb, len) : 0; - } - -+extern struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp); -+ -+ - /** - * pskb_trim_unique - remove end from a paged unique (not cloned) buffer - * @skb: buffer to alter -@@ -2694,16 +2698,6 @@ static inline struct sk_buff *dev_alloc_ - } - - --static inline struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -- unsigned int length, gfp_t gfp) --{ -- struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -- -- if (NET_IP_ALIGN && skb) -- skb_reserve(skb, NET_IP_ALIGN); -- return skb; --} -- - static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev, - unsigned int length) - { ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -25,6 +25,12 @@ menuconfig NET - - if NET - -+config ETHERNET_PACKET_MANGLE -+ bool -+ help -+ This option can be selected by phy drivers that need to mangle -+ packets going in or out of an ethernet device. -+ - config WANT_COMPAT_NETLINK_MESSAGES - bool - help ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -3009,10 +3009,20 @@ static int xmit_one(struct sk_buff *skb, - #endif - dev_queue_xmit_nit(skb, dev); - -- len = skb->len; -- trace_net_dev_start_xmit(skb, dev); -- rc = netdev_start_xmit(skb, dev, txq, more); -- trace_net_dev_xmit(skb, rc, dev, len); -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (!dev->eth_mangle_tx || -+ (skb = dev->eth_mangle_tx(dev, skb)) != NULL) -+#else -+ if (1) -+#endif -+ { -+ len = skb->len; -+ trace_net_dev_start_xmit(skb, dev); -+ rc = netdev_start_xmit(skb, dev, txq, more); -+ trace_net_dev_xmit(skb, rc, dev, len); -+ } else { -+ rc = NETDEV_TX_OK; -+ } - - return rc; - } ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -63,6 +63,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -584,6 +585,22 @@ skb_fail: - } - EXPORT_SYMBOL(__napi_alloc_skb); - -+struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp) -+{ -+ struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN)) -+ return skb; -+#endif -+ -+ if (NET_IP_ALIGN && skb) -+ skb_reserve(skb, NET_IP_ALIGN); -+ return skb; -+} -+EXPORT_SYMBOL(__netdev_alloc_skb_ip_align); -+ - void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, int off, - int size, unsigned int truesize) - { ---- a/net/ethernet/eth.c -+++ b/net/ethernet/eth.c -@@ -172,6 +172,12 @@ __be16 eth_type_trans(struct sk_buff *sk - const struct ethhdr *eth; - - skb->dev = dev; -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev->eth_mangle_rx) -+ dev->eth_mangle_rx(dev, skb); -+#endif -+ - skb_reset_mac_header(skb); - - eth = (struct ethhdr *)skb->data; diff --git a/target/linux/generic/hack-4.14/773-bgmac-add-srab-switch.patch b/target/linux/generic/hack-4.14/773-bgmac-add-srab-switch.patch deleted file mode 100644 index 33a18a8352..0000000000 --- a/target/linux/generic/hack-4.14/773-bgmac-add-srab-switch.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 3cb240533ab787899dc7f17aa7d6c5b4810e2e58 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 7 Jul 2017 17:26:01 +0200 -Subject: bcm53xx: bgmac: use srab switch driver - -use the srab switch driver on these SoCs. - -Signed-off-by: Hauke Mehrtens ---- - drivers/net/ethernet/broadcom/bgmac-bcma.c | 1 + - drivers/net/ethernet/broadcom/bgmac.c | 24 ++++++++++++++++++++++++ - drivers/net/ethernet/broadcom/bgmac.h | 4 ++++ - 3 files changed, 29 insertions(+) - ---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c -+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c -@@ -268,6 +268,7 @@ static int bgmac_probe(struct bcma_devic - bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; - bgmac->feature_flags |= BGMAC_FEAT_NO_RESET; - bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500; -+ bgmac->feature_flags |= BGMAC_FEAT_SRAB; - break; - default: - bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -12,6 +12,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -1410,6 +1411,17 @@ static const struct ethtool_ops bgmac_et - .set_link_ksettings = phy_ethtool_set_link_ksettings, - }; - -+static struct b53_platform_data bgmac_b53_pdata = { -+}; -+ -+static struct platform_device bgmac_b53_dev = { -+ .name = "b53-srab-switch", -+ .id = -1, -+ .dev = { -+ .platform_data = &bgmac_b53_pdata, -+ }, -+}; -+ - /************************************************** - * MII - **************************************************/ -@@ -1539,6 +1551,14 @@ int bgmac_enet_probe(struct bgmac *bgmac - net_dev->hw_features = net_dev->features; - net_dev->vlan_features = net_dev->features; - -+ if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) { -+ bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000); -+ -+ err = platform_device_register(&bgmac_b53_dev); -+ if (!err) -+ bgmac->b53_device = &bgmac_b53_dev; -+ } -+ - err = register_netdev(bgmac->net_dev); - if (err) { - dev_err(bgmac->dev, "Cannot register net device\n"); -@@ -1561,6 +1581,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe); - - void bgmac_enet_remove(struct bgmac *bgmac) - { -+ if (bgmac->b53_device) -+ platform_device_unregister(&bgmac_b53_dev); -+ bgmac->b53_device = NULL; -+ - unregister_netdev(bgmac->net_dev); - phy_disconnect(bgmac->net_dev->phydev); - netif_napi_del(&bgmac->napi); ---- a/drivers/net/ethernet/broadcom/bgmac.h -+++ b/drivers/net/ethernet/broadcom/bgmac.h -@@ -427,6 +427,7 @@ - #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII BIT(18) - #define BGMAC_FEAT_CC7_IF_TYPE_RGMII BIT(19) - #define BGMAC_FEAT_IDM_MASK BIT(20) -+#define BGMAC_FEAT_SRAB BIT(21) - - struct bgmac_slot_info { - union { -@@ -532,6 +533,9 @@ struct bgmac { - void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask, - u32 set); - int (*phy_connect)(struct bgmac *bgmac); -+ -+ /* platform device for associated switch */ -+ struct platform_device *b53_device; - }; - - struct bgmac *bgmac_alloc(struct device *dev); diff --git a/target/linux/generic/hack-4.14/901-debloat_sock_diag.patch b/target/linux/generic/hack-4.14/901-debloat_sock_diag.patch deleted file mode 100644 index 2f2b8eb705..0000000000 --- a/target/linux/generic/hack-4.14/901-debloat_sock_diag.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 3b6115d6b57a263bdc8c9b1df273bd4a7955eead Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:16:31 +0200 -Subject: debloat: add some debloat patches, strip down procfs and make O_DIRECT support optional, saves ~15K after lzma on MIPS - -Signed-off-by: Felix Fietkau ---- - net/Kconfig | 3 +++ - net/core/Makefile | 3 ++- - net/core/sock.c | 2 ++ - net/ipv4/Kconfig | 1 + - net/netlink/Kconfig | 1 + - net/packet/Kconfig | 1 + - net/unix/Kconfig | 1 + - 7 files changed, 11 insertions(+), 1 deletion(-) - ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -97,6 +97,9 @@ source "net/netlabel/Kconfig" - - endif # if INET - -+config SOCK_DIAG -+ bool -+ - config NETWORK_SECMARK - bool "Security Marking" - help ---- a/net/core/Makefile -+++ b/net/core/Makefile -@@ -10,9 +10,10 @@ obj-$(CONFIG_SYSCTL) += sysctl_net_core. - - obj-y += dev.o ethtool.o dev_addr_lists.o dst.o netevent.o \ - neighbour.o rtnetlink.o utils.o link_watch.o filter.o \ -- sock_diag.o dev_ioctl.o tso.o sock_reuseport.o \ -+ dev_ioctl.o tso.o sock_reuseport.o \ - fib_notifier.o - -+obj-$(CONFIG_SOCK_DIAG) += sock_diag.o - obj-y += net-sysfs.o - obj-$(CONFIG_PROC_FS) += net-procfs.o - obj-$(CONFIG_NET_PKTGEN) += pktgen.o ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -528,6 +528,18 @@ discard_and_relse: - } - EXPORT_SYMBOL(__sk_receive_skb); - -+u64 sock_gen_cookie(struct sock *sk) -+{ -+ while (1) { -+ u64 res = atomic64_read(&sk->sk_cookie); -+ -+ if (res) -+ return res; -+ res = atomic64_inc_return(&sock_net(sk)->cookie_gen); -+ atomic64_cmpxchg(&sk->sk_cookie, 0, res); -+ } -+} -+ - struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie) - { - struct dst_entry *dst = __sk_dst_get(sk); -@@ -1599,9 +1611,11 @@ void sk_destruct(struct sock *sk) - - static void __sk_free(struct sock *sk) - { -+#ifdef CONFIG_SOCK_DIAG - if (unlikely(sk->sk_net_refcnt && sock_diag_has_destroy_listeners(sk))) - sock_diag_broadcast_destroy(sk); - else -+#endif - sk_destruct(sk); - } - ---- a/net/core/sock_diag.c -+++ b/net/core/sock_diag.c -@@ -19,18 +19,6 @@ static int (*inet_rcv_compat)(struct sk_ - static DEFINE_MUTEX(sock_diag_table_mutex); - static struct workqueue_struct *broadcast_wq; - --u64 sock_gen_cookie(struct sock *sk) --{ -- while (1) { -- u64 res = atomic64_read(&sk->sk_cookie); -- -- if (res) -- return res; -- res = atomic64_inc_return(&sock_net(sk)->cookie_gen); -- atomic64_cmpxchg(&sk->sk_cookie, 0, res); -- } --} -- - int sock_diag_check_cookie(struct sock *sk, const __u32 *cookie) - { - u64 res; ---- a/net/ipv4/Kconfig -+++ b/net/ipv4/Kconfig -@@ -421,6 +421,7 @@ config INET_XFRM_MODE_BEET - - config INET_DIAG - tristate "INET: socket monitoring interface" -+ select SOCK_DIAG - default y - ---help--- - Support for INET (TCP, DCCP, etc) socket monitoring interface used by ---- a/net/netlink/Kconfig -+++ b/net/netlink/Kconfig -@@ -4,6 +4,7 @@ - - config NETLINK_DIAG - tristate "NETLINK: socket monitoring interface" -+ select SOCK_DIAG - default n - ---help--- - Support for NETLINK socket monitoring interface used by the ss tool. ---- a/net/packet/Kconfig -+++ b/net/packet/Kconfig -@@ -18,6 +18,7 @@ config PACKET - config PACKET_DIAG - tristate "Packet: sockets monitoring interface" - depends on PACKET -+ select SOCK_DIAG - default n - ---help--- - Support for PF_PACKET sockets monitoring interface used by the ss tool. ---- a/net/unix/Kconfig -+++ b/net/unix/Kconfig -@@ -22,6 +22,7 @@ config UNIX - config UNIX_DIAG - tristate "UNIX: socket monitoring interface" - depends on UNIX -+ select SOCK_DIAG - default n - ---help--- - Support for UNIX socket monitoring interface used by the ss tool. diff --git a/target/linux/generic/hack-4.14/902-debloat_proc.patch b/target/linux/generic/hack-4.14/902-debloat_proc.patch deleted file mode 100644 index 222533c42b..0000000000 --- a/target/linux/generic/hack-4.14/902-debloat_proc.patch +++ /dev/null @@ -1,405 +0,0 @@ -From 9e3f1d0805b2d919904dd9a4ff0d956314cc3cba Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:20:09 +0200 -Subject: debloat: procfs - -Signed-off-by: Felix Fietkau ---- - fs/locks.c | 2 ++ - fs/proc/Kconfig | 5 +++++ - fs/proc/consoles.c | 3 +++ - fs/proc/proc_tty.c | 11 ++++++++++- - include/net/snmp.h | 18 +++++++++++++++++- - ipc/msg.c | 3 +++ - ipc/sem.c | 2 ++ - ipc/shm.c | 2 ++ - ipc/util.c | 3 +++ - kernel/exec_domain.c | 2 ++ - kernel/irq/proc.c | 9 +++++++++ - kernel/time/timer_list.c | 2 ++ - mm/vmalloc.c | 2 ++ - mm/vmstat.c | 8 +++++--- - net/8021q/vlanproc.c | 6 ++++++ - net/core/net-procfs.c | 18 ++++++++++++------ - net/core/sock.c | 2 ++ - net/ipv4/fib_trie.c | 18 ++++++++++++------ - net/ipv4/proc.c | 3 +++ - net/ipv4/route.c | 3 +++ - 20 files changed, 105 insertions(+), 17 deletions(-) - ---- a/fs/locks.c -+++ b/fs/locks.c -@@ -2812,6 +2812,8 @@ static const struct file_operations proc - - static int __init proc_locks_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("locks", 0, NULL, &proc_locks_operations); - return 0; - } ---- a/fs/proc/Kconfig -+++ b/fs/proc/Kconfig -@@ -81,3 +81,8 @@ config PROC_CHILDREN - - Say Y if you are running any user-space software which takes benefit from - this interface. For example, rkt is such a piece of software. -+ -+config PROC_STRIPPED -+ default n -+ depends on EXPERT -+ bool "Strip non-essential /proc functionality to reduce code size" ---- a/fs/proc/consoles.c -+++ b/fs/proc/consoles.c -@@ -106,6 +106,9 @@ static const struct file_operations proc - - static int __init proc_consoles_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - proc_create("consoles", 0, NULL, &proc_consoles_operations); - return 0; - } ---- a/fs/proc/proc_tty.c -+++ b/fs/proc/proc_tty.c -@@ -145,7 +145,10 @@ static const struct file_operations proc - void proc_tty_register_driver(struct tty_driver *driver) - { - struct proc_dir_entry *ent; -- -+ -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!driver->driver_name || driver->proc_entry || - !driver->ops->proc_fops) - return; -@@ -162,6 +165,9 @@ void proc_tty_unregister_driver(struct t - { - struct proc_dir_entry *ent; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - ent = driver->proc_entry; - if (!ent) - return; -@@ -176,6 +182,9 @@ void proc_tty_unregister_driver(struct t - */ - void __init proc_tty_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!proc_mkdir("tty", NULL)) - return; - proc_mkdir("tty/ldisc", NULL); /* Preserved: it's userspace visible */ ---- a/include/net/snmp.h -+++ b/include/net/snmp.h -@@ -123,6 +123,21 @@ struct linux_xfrm_mib { - #define DECLARE_SNMP_STAT(type, name) \ - extern __typeof__(type) __percpu *name - -+#ifdef CONFIG_PROC_STRIPPED -+#define __SNMP_STATS_DUMMY(mib) \ -+ do { (void) mib->mibs[0]; } while(0) -+ -+#define __SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_INC_STATS_ATOMIC_LONG(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_DEC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define __SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib) -+#define SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib) -+#define SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib) -+#define __SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib) -+ -+#else -+ - #define __SNMP_INC_STATS(mib, field) \ - __this_cpu_inc(mib->mibs[field]) - -@@ -153,8 +168,9 @@ struct linux_xfrm_mib { - __this_cpu_add(ptr[basefield##OCTETS], addend); \ - } while (0) - -+#endif - --#if BITS_PER_LONG==32 -+#if (BITS_PER_LONG==32) && !defined(CONFIG_PROC_STRIPPED) - - #define __SNMP_ADD_STATS64(mib, field, addend) \ - do { \ ---- a/ipc/msg.c -+++ b/ipc/msg.c -@@ -1208,6 +1208,9 @@ int __init msg_init(void) - { - const int err = msg_init_ns(&init_ipc_ns); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return err; -+ - ipc_init_proc_interface("sysvipc/msg", - " key msqid perms cbytes qnum lspid lrpid uid gid cuid cgid stime rtime ctime\n", - IPC_MSG_IDS, sysvipc_msg_proc_show); ---- a/ipc/sem.c -+++ b/ipc/sem.c -@@ -207,6 +207,8 @@ int __init sem_init(void) - { - const int err = sem_init_ns(&init_ipc_ns); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return err; - ipc_init_proc_interface("sysvipc/sem", - " key semid perms nsems uid gid cuid cgid otime ctime\n", - IPC_SEM_IDS, sysvipc_sem_proc_show); ---- a/ipc/shm.c -+++ b/ipc/shm.c -@@ -122,6 +122,8 @@ pure_initcall(ipc_ns_init); - - void __init shm_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; - ipc_init_proc_interface("sysvipc/shm", - #if BITS_PER_LONG <= 32 - " key shmid perms size cpid lpid nattch uid gid cuid cgid atime dtime ctime rss swap\n", ---- a/ipc/util.c -+++ b/ipc/util.c -@@ -141,6 +141,9 @@ void __init ipc_init_proc_interface(cons - struct proc_dir_entry *pde; - struct ipc_proc_iface *iface; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - iface = kmalloc(sizeof(*iface), GFP_KERNEL); - if (!iface) - return; ---- a/kernel/exec_domain.c -+++ b/kernel/exec_domain.c -@@ -42,6 +42,8 @@ static const struct file_operations exec - - static int __init proc_execdomains_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("execdomains", 0, NULL, &execdomains_proc_fops); - return 0; - } ---- a/kernel/irq/proc.c -+++ b/kernel/irq/proc.c -@@ -418,6 +418,9 @@ void register_irq_proc(unsigned int irq, - void __maybe_unused *irqp = (void *)(unsigned long) irq; - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip)) - return; - -@@ -471,6 +474,9 @@ void unregister_irq_proc(unsigned int ir - { - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || !desc->dir) - return; - #ifdef CONFIG_SMP -@@ -509,6 +515,9 @@ void init_irq_proc(void) - unsigned int irq; - struct irq_desc *desc; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - /* create /proc/irq */ - root_irq_dir = proc_mkdir("irq", NULL); - if (!root_irq_dir) ---- a/kernel/time/timer_list.c -+++ b/kernel/time/timer_list.c -@@ -390,6 +390,8 @@ static int __init init_timer_list_procfs - { - struct proc_dir_entry *pe; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - pe = proc_create("timer_list", 0400, NULL, &timer_list_fops); - if (!pe) - return -ENOMEM; ---- a/mm/vmalloc.c -+++ b/mm/vmalloc.c -@@ -2798,6 +2798,8 @@ static const struct file_operations proc - - static int __init proc_vmalloc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); - return 0; - } ---- a/mm/vmstat.c -+++ b/mm/vmstat.c -@@ -1951,10 +1951,12 @@ void __init init_mm_internals(void) - start_shepherd_timer(); - #endif - #ifdef CONFIG_PROC_FS -- proc_create("buddyinfo", 0444, NULL, &buddyinfo_file_operations); -- proc_create("pagetypeinfo", 0400, NULL, &pagetypeinfo_file_operations); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ proc_create("buddyinfo", 0444, NULL, &buddyinfo_file_operations); -+ proc_create("pagetypeinfo", 0400, NULL, &pagetypeinfo_file_operations); -+ proc_create("zoneinfo", 0444, NULL, &zoneinfo_file_operations); -+ } - proc_create("vmstat", 0444, NULL, &vmstat_file_operations); -- proc_create("zoneinfo", 0444, NULL, &zoneinfo_file_operations); - #endif - } - ---- a/net/8021q/vlanproc.c -+++ b/net/8021q/vlanproc.c -@@ -127,6 +127,9 @@ void vlan_proc_cleanup(struct net *net) - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (vn->proc_vlan_conf) - remove_proc_entry(name_conf, vn->proc_vlan_dir); - -@@ -146,6 +149,9 @@ int __net_init vlan_proc_init(struct net - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - vn->proc_vlan_dir = proc_net_mkdir(net, name_root, net->proc_net); - if (!vn->proc_vlan_dir) - goto err; ---- a/net/core/net-procfs.c -+++ b/net/core/net-procfs.c -@@ -320,10 +320,12 @@ static int __net_init dev_proc_net_init( - - if (!proc_create("dev", S_IRUGO, net->proc_net, &dev_seq_fops)) - goto out; -- if (!proc_create("softnet_stat", S_IRUGO, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("softnet_stat", S_IRUGO, net->proc_net, - &softnet_seq_fops)) - goto out_dev; -- if (!proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops)) -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops)) - goto out_softnet; - - if (wext_proc_init(net)) -@@ -332,9 +334,11 @@ static int __net_init dev_proc_net_init( - out: - return rc; - out_ptype: -- remove_proc_entry("ptype", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("ptype", net->proc_net); - out_softnet: -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("softnet_stat", net->proc_net); - out_dev: - remove_proc_entry("dev", net->proc_net); - goto out; -@@ -344,8 +348,10 @@ static void __net_exit dev_proc_net_exit - { - wext_proc_exit(net); - -- remove_proc_entry("ptype", net->proc_net); -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("ptype", net->proc_net); -+ remove_proc_entry("softnet_stat", net->proc_net); -+ } - remove_proc_entry("dev", net->proc_net); - } - ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -3410,6 +3410,8 @@ static __net_initdata struct pernet_oper - - static int __init proto_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - return register_pernet_subsys(&proto_net_ops); - } - ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2743,10 +2743,12 @@ static const struct file_operations fib_ - - int __net_init fib_proc_init(struct net *net) - { -- if (!proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops)) -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops)) - goto out1; - -- if (!proc_create("fib_triestat", S_IRUGO, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("fib_triestat", S_IRUGO, net->proc_net, - &fib_triestat_fops)) - goto out2; - -@@ -2756,17 +2758,21 @@ int __net_init fib_proc_init(struct net - return 0; - - out3: -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_triestat", net->proc_net); - out2: -- remove_proc_entry("fib_trie", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_trie", net->proc_net); - out1: - return -ENOMEM; - } - - void __net_exit fib_proc_exit(struct net *net) - { -- remove_proc_entry("fib_trie", net->proc_net); -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("fib_trie", net->proc_net); -+ remove_proc_entry("fib_triestat", net->proc_net); -+ } - remove_proc_entry("route", net->proc_net); - } - ---- a/net/ipv4/proc.c -+++ b/net/ipv4/proc.c -@@ -559,6 +559,9 @@ static __net_initdata struct pernet_oper - - int __init ip_misc_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_proc_ops); - } - ---- a/net/ipv4/route.c -+++ b/net/ipv4/route.c -@@ -427,6 +427,9 @@ static struct pernet_operations ip_rt_pr - - static int __init ip_rt_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_rt_proc_ops); - } - diff --git a/target/linux/generic/hack-4.14/904-debloat_dma_buf.patch b/target/linux/generic/hack-4.14/904-debloat_dma_buf.patch deleted file mode 100644 index 9fd8894225..0000000000 --- a/target/linux/generic/hack-4.14/904-debloat_dma_buf.patch +++ /dev/null @@ -1,64 +0,0 @@ -From e3692cb2fcd5ba1244512a0f43b8118f65f1c375 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:20:43 +0200 -Subject: debloat: dmabuf - -Signed-off-by: Felix Fietkau ---- - drivers/base/Kconfig | 2 +- - drivers/dma-buf/Makefile | 10 +++++++--- - drivers/dma-buf/dma-buf.c | 4 +++- - kernel/sched/core.c | 1 + - 4 files changed, 12 insertions(+), 5 deletions(-) - ---- a/drivers/base/Kconfig -+++ b/drivers/base/Kconfig -@@ -246,7 +246,7 @@ config SOC_BUS - source "drivers/base/regmap/Kconfig" - - config DMA_SHARED_BUFFER -- bool -+ tristate - default n - select ANON_INODES - select IRQ_WORK ---- a/drivers/dma-buf/Makefile -+++ b/drivers/dma-buf/Makefile -@@ -1,3 +1,7 @@ --obj-y := dma-buf.o dma-fence.o dma-fence-array.o reservation.o seqno-fence.o --obj-$(CONFIG_SYNC_FILE) += sync_file.o --obj-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o -+obj-$(CONFIG_DMA_SHARED_BUFFER) := dma-shared-buffer.o -+ -+dma-buf-objs-y := dma-buf.o dma-fence.o dma-fence-array.o reservation.o seqno-fence.o -+dma-buf-objs-$(CONFIG_SYNC_FILE) += sync_file.o -+dma-buf-objs-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o -+ -+dma-shared-buffer-objs := $(dma-buf-objs-y) ---- a/drivers/dma-buf/dma-buf.c -+++ b/drivers/dma-buf/dma-buf.c -@@ -34,6 +34,7 @@ - #include - #include - #include -+#include - - #include - -@@ -1206,4 +1207,5 @@ static void __exit dma_buf_deinit(void) - { - dma_buf_uninit_debugfs(); - } --__exitcall(dma_buf_deinit); -+module_exit(dma_buf_deinit); -+MODULE_LICENSE("GPL"); ---- a/kernel/sched/core.c -+++ b/kernel/sched/core.c -@@ -2165,6 +2165,7 @@ int wake_up_state(struct task_struct *p, - { - return try_to_wake_up(p, state, 0); - } -+EXPORT_SYMBOL_GPL(wake_up_state); - - /* - * Perform scheduler related setup for a newly forked process p. diff --git a/target/linux/generic/hack-4.14/910-kobject_uevent.patch b/target/linux/generic/hack-4.14/910-kobject_uevent.patch deleted file mode 100644 index 113fbb54b3..0000000000 --- a/target/linux/generic/hack-4.14/910-kobject_uevent.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 16 Jul 2017 16:56:10 +0200 -Subject: lib: add uevent_next_seqnum() - -Signed-off-by: Felix Fietkau ---- - include/linux/kobject.h | 5 +++++ - lib/kobject_uevent.c | 37 +++++++++++++++++++++++++++++++++++++ - 2 files changed, 42 insertions(+) - ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -176,6 +176,18 @@ out: - return r; - } - -+u64 uevent_next_seqnum(void) -+{ -+ u64 seq; -+ -+ mutex_lock(&uevent_sock_mutex); -+ seq = ++uevent_seqnum; -+ mutex_unlock(&uevent_sock_mutex); -+ -+ return seq; -+} -+EXPORT_SYMBOL_GPL(uevent_next_seqnum); -+ - /** - * kobject_synth_uevent - send synthetic uevent with arguments - * diff --git a/target/linux/generic/hack-4.14/911-kobject_add_broadcast_uevent.patch b/target/linux/generic/hack-4.14/911-kobject_add_broadcast_uevent.patch deleted file mode 100644 index bf46428854..0000000000 --- a/target/linux/generic/hack-4.14/911-kobject_add_broadcast_uevent.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 16 Jul 2017 16:56:10 +0200 -Subject: lib: add uevent_next_seqnum() - -Signed-off-by: Felix Fietkau ---- - include/linux/kobject.h | 5 +++++ - lib/kobject_uevent.c | 37 +++++++++++++++++++++++++++++++++++++ - 2 files changed, 42 insertions(+) - ---- a/include/linux/kobject.h -+++ b/include/linux/kobject.h -@@ -32,6 +32,8 @@ - #define UEVENT_NUM_ENVP 32 /* number of env pointers */ - #define UEVENT_BUFFER_SIZE 2048 /* buffer for the variables */ - -+struct sk_buff; -+ - #ifdef CONFIG_UEVENT_HELPER - /* path to the userspace helper executed on an event */ - extern char uevent_helper[]; -@@ -241,4 +243,7 @@ int kobject_synth_uevent(struct kobject - __printf(2, 3) - int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...); - -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation); -+ - #endif /* _KOBJECT_H_ */ ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -602,6 +602,43 @@ int add_uevent_var(struct kobj_uevent_en - EXPORT_SYMBOL_GPL(add_uevent_var); - - #if defined(CONFIG_NET) -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ struct uevent_sock *ue_sk; -+ int err = 0; -+ -+ /* send netlink message */ -+ mutex_lock(&uevent_sock_mutex); -+ list_for_each_entry(ue_sk, &uevent_sock_list, list) { -+ struct sock *uevent_sock = ue_sk->sk; -+ struct sk_buff *skb2; -+ -+ skb2 = skb_clone(skb, allocation); -+ if (!skb2) -+ break; -+ -+ err = netlink_broadcast(uevent_sock, skb2, pid, group, -+ allocation); -+ if (err) -+ break; -+ } -+ mutex_unlock(&uevent_sock_mutex); -+ -+ kfree_skb(skb); -+ return err; -+} -+#else -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ kfree_skb(skb); -+ return 0; -+} -+#endif -+EXPORT_SYMBOL_GPL(broadcast_uevent); -+ -+#if defined(CONFIG_NET) - static int uevent_net_init(struct net *net) - { - struct uevent_sock *ue_sk; diff --git a/target/linux/generic/hack-4.14/921-always-create-console-node-in-initramfs.patch b/target/linux/generic/hack-4.14/921-always-create-console-node-in-initramfs.patch deleted file mode 100644 index 6eeddcc3c6..0000000000 --- a/target/linux/generic/hack-4.14/921-always-create-console-node-in-initramfs.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 5d301596fdc72f6cb672f72eb3c66e7cddefb103 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:26:02 +0200 -Subject: initramfs: always create console node - -Signed-off-by: Felix Fietkau ---- - scripts/gen_initramfs_list.sh | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/scripts/gen_initramfs_list.sh -+++ b/scripts/gen_initramfs_list.sh -@@ -59,6 +59,18 @@ default_initramfs() { - EOF - } - -+list_openwrt_initramfs() { -+ : -+} -+ -+openwrt_initramfs() { -+ # make sure that /dev/console exists -+ cat <<-EOF >> ${output} -+ dir /dev 0755 0 0 -+ nod /dev/console 0600 0 0 c 5 1 -+ EOF -+} -+ - filetype() { - local argv1="$1" - -@@ -180,6 +192,8 @@ dir_filelist() { - if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then - ${dep_list}print_mtime "$1" - -+ ${dep_list}openwrt_initramfs -+ - echo "${dirlist}" | \ - while read x; do - ${dep_list}parse ${x} diff --git a/target/linux/generic/hack-4.14/930-crashlog.patch b/target/linux/generic/hack-4.14/930-crashlog.patch deleted file mode 100644 index 9d09dbd760..0000000000 --- a/target/linux/generic/hack-4.14/930-crashlog.patch +++ /dev/null @@ -1,338 +0,0 @@ -From 6b1ab74a9917012d0c559edc4ed299d9228ac89f Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:26:47 +0200 -Subject: kernel: add the new 'crashlog' feature - -this tries to store kernel oops/panic logs in a fixed location in RAM to -recover them available to user space using debugfs - -Signed-off-by: Felix Fietkau ---- - include/linux/crashlog.h | 17 ++++ - init/Kconfig | 4 + - kernel/Makefile | 1 + - kernel/crashlog.c | 213 +++++++++++++++++++++++++++++++++++++++++++++++ - kernel/module.c | 3 + - mm/bootmem.c | 2 + - mm/memblock.c | 5 ++ - 7 files changed, 245 insertions(+) - create mode 100644 include/linux/crashlog.h - create mode 100644 kernel/crashlog.c - ---- /dev/null -+++ b/include/linux/crashlog.h -@@ -0,0 +1,17 @@ -+#ifndef __CRASHLOG_H -+#define __CRASHLOG_H -+ -+#ifdef CONFIG_CRASHLOG -+void crashlog_init_bootmem(struct bootmem_data *bdata); -+void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size); -+#else -+static inline void crashlog_init_bootmem(struct bootmem_data *bdata) -+{ -+} -+ -+static inline void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+} -+#endif -+ -+#endif ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1009,6 +1009,10 @@ config RELAY - - If unsure, say N. - -+config CRASHLOG -+ bool "Crash logging" -+ depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) -+ - config BLK_DEV_INITRD - bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support" - depends on BROKEN || !FRV ---- a/kernel/Makefile -+++ b/kernel/Makefile -@@ -110,6 +110,7 @@ obj-$(CONFIG_CONTEXT_TRACKING) += contex - obj-$(CONFIG_TORTURE_TEST) += torture.o - - obj-$(CONFIG_HAS_IOMEM) += memremap.o -+obj-$(CONFIG_CRASHLOG) += crashlog.o - - $(obj)/configs.o: $(obj)/config_data.h - ---- /dev/null -+++ b/kernel/crashlog.c -@@ -0,0 +1,213 @@ -+/* -+ * Crash information logger -+ * Copyright (C) 2010 Felix Fietkau -+ * -+ * Based on ramoops.c -+ * Copyright (C) 2010 Marco Stornelli -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -+ * 02110-1301 USA -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define CRASHLOG_PAGES 4 -+#define CRASHLOG_SIZE (CRASHLOG_PAGES * PAGE_SIZE) -+#define CRASHLOG_MAGIC 0xa1eedead -+ -+/* -+ * Start the log at 1M before the end of RAM, as some boot loaders like -+ * to use the end of the RAM for stack usage and other things -+ * If this fails, fall back to using the last part. -+ */ -+#define CRASHLOG_OFFSET (1024 * 1024) -+ -+struct crashlog_data { -+ u32 magic; -+ u32 len; -+ u8 data[]; -+}; -+ -+static struct debugfs_blob_wrapper crashlog_blob; -+static unsigned long crashlog_addr = 0; -+static struct crashlog_data *crashlog_buf; -+static struct kmsg_dumper dump; -+static bool first = true; -+ -+extern struct list_head *crashlog_modules; -+ -+static bool crashlog_set_addr(phys_addr_t addr, phys_addr_t size) -+{ -+ /* Limit to lower 64 MB to avoid highmem */ -+ phys_addr_t limit = 64 * 1024 * 1024; -+ -+ if (crashlog_addr) -+ return false; -+ -+ if (addr > limit) -+ return false; -+ -+ if (addr + size > limit) -+ size = limit - addr; -+ -+ crashlog_addr = addr; -+ -+ if (addr + size > CRASHLOG_OFFSET) -+ crashlog_addr += size - CRASHLOG_OFFSET; -+ -+ return true; -+} -+ -+#ifndef CONFIG_NO_BOOTMEM -+void __init crashlog_init_bootmem(bootmem_data_t *bdata) -+{ -+ phys_addr_t start, end; -+ -+ start = PFN_PHYS(bdata->node_low_pfn); -+ end = PFN_PHYS(bdata->node_min_pfn); -+ if (!crashlog_set_addr(start, end - start)) -+ return; -+ -+ if (reserve_bootmem(crashlog_addr, CRASHLOG_SIZE, BOOTMEM_EXCLUSIVE) < 0) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", -+ crashlog_addr); -+ crashlog_addr = 0; -+ } -+} -+#endif -+ -+#ifdef CONFIG_HAVE_MEMBLOCK -+void __init_memblock crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+ if (!crashlog_set_addr(addr, size)) -+ return; -+ -+ if (memblock_reserve(crashlog_addr, CRASHLOG_SIZE)) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", -+ crashlog_addr); -+ crashlog_addr = 0; -+ } -+} -+#endif -+ -+static void __init crashlog_copy(void) -+{ -+ if (crashlog_buf->magic != CRASHLOG_MAGIC) -+ return; -+ -+ if (!crashlog_buf->len || crashlog_buf->len > -+ CRASHLOG_SIZE - sizeof(*crashlog_buf)) -+ return; -+ -+ crashlog_blob.size = crashlog_buf->len; -+ crashlog_blob.data = kmemdup(crashlog_buf->data, -+ crashlog_buf->len, GFP_KERNEL); -+ -+ debugfs_create_blob("crashlog", 0700, NULL, &crashlog_blob); -+} -+ -+static int get_maxlen(void) -+{ -+ return CRASHLOG_SIZE - sizeof(*crashlog_buf) - crashlog_buf->len; -+} -+ -+static void crashlog_printf(const char *fmt, ...) -+{ -+ va_list args; -+ int len = get_maxlen(); -+ -+ if (!len) -+ return; -+ -+ va_start(args, fmt); -+ crashlog_buf->len += vscnprintf( -+ &crashlog_buf->data[crashlog_buf->len], -+ len, fmt, args); -+ va_end(args); -+} -+ -+static void crashlog_do_dump(struct kmsg_dumper *dumper, -+ enum kmsg_dump_reason reason) -+{ -+ struct timeval tv; -+ struct module *m; -+ char *buf; -+ size_t len; -+ -+ if (!first) -+ crashlog_printf("\n===================================\n"); -+ -+ do_gettimeofday(&tv); -+ crashlog_printf("Time: %lu.%lu\n", -+ (long)tv.tv_sec, (long)tv.tv_usec); -+ -+ if (first) { -+ crashlog_printf("Modules:"); -+ list_for_each_entry(m, crashlog_modules, list) { -+ crashlog_printf("\t%s@%p+%x", m->name, -+ m->core_layout.base, m->core_layout.size, -+ m->init_layout.base, m->init_layout.size); -+ } -+ crashlog_printf("\n"); -+ first = false; -+ } -+ -+ buf = (char *)&crashlog_buf->data[crashlog_buf->len]; -+ -+ kmsg_dump_get_buffer(dumper, true, buf, get_maxlen(), &len); -+ -+ crashlog_buf->len += len; -+} -+ -+ -+int __init crashlog_init_fs(void) -+{ -+ struct page *pages[CRASHLOG_PAGES]; -+ pgprot_t prot; -+ int i; -+ -+ if (!crashlog_addr) { -+ printk("No memory allocated for crashlog\n"); -+ return -ENOMEM; -+ } -+ -+ printk("Crashlog allocated RAM at address 0x%lx\n", (unsigned long) crashlog_addr); -+ for (i = 0; i < CRASHLOG_PAGES; i++) -+ pages[i] = pfn_to_page((crashlog_addr >> PAGE_SHIFT) + i); -+ -+ prot = pgprot_writecombine(PAGE_KERNEL); -+ crashlog_buf = vmap(pages, CRASHLOG_PAGES, VM_MAP, prot); -+ -+ crashlog_copy(); -+ -+ crashlog_buf->magic = CRASHLOG_MAGIC; -+ crashlog_buf->len = 0; -+ -+ dump.max_reason = KMSG_DUMP_OOPS; -+ dump.dump = crashlog_do_dump; -+ kmsg_dump_register(&dump); -+ -+ return 0; -+} -+module_init(crashlog_init_fs); ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -256,6 +256,9 @@ static void mod_update_bounds(struct mod - #ifdef CONFIG_KGDB_KDB - struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */ - #endif /* CONFIG_KGDB_KDB */ -+#ifdef CONFIG_CRASHLOG -+struct list_head *crashlog_modules = &modules; -+#endif - - static void module_assert_mutex(void) - { ---- a/mm/bootmem.c -+++ b/mm/bootmem.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -175,6 +176,7 @@ static unsigned long __init free_all_boo - if (!bdata->node_bootmem_map) - return 0; - -+ crashlog_init_bootmem(bdata); - map = bdata->node_bootmem_map; - start = bdata->node_min_pfn; - end = bdata->node_low_pfn; ---- a/mm/memblock.c -+++ b/mm/memblock.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -483,6 +484,8 @@ static void __init_memblock memblock_ins - memblock_set_region_node(rgn, nid); - type->cnt++; - type->total_size += size; -+ if (type == &memblock.memory) -+ crashlog_init_memblock(base, size); - } - - /** -@@ -522,6 +525,8 @@ int __init_memblock memblock_add_range(s - type->regions[0].flags = flags; - memblock_set_region_node(&type->regions[0], nid); - type->total_size = size; -+ if (type == &memblock.memory) -+ crashlog_init_memblock(base, size); - return 0; - } - repeat: diff --git a/target/linux/generic/hack-4.14/950-fix-crash-nf_xfrm_me_harder.patch b/target/linux/generic/hack-4.14/950-fix-crash-nf_xfrm_me_harder.patch deleted file mode 100644 index a21562850f..0000000000 --- a/target/linux/generic/hack-4.14/950-fix-crash-nf_xfrm_me_harder.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/net/netfilter/nf_nat_core.c -+++ b/net/netfilter/nf_nat_core.c -@@ -95,6 +95,8 @@ int nf_xfrm_me_harder(struct net *net, s - return err; - - dst = skb_dst(skb); -+ if (!dst) -+ return -EHOSTUNREACH; - if (dst->xfrm) - dst = ((struct xfrm_dst *)dst)->route; - if (!dst_hold_safe(dst)) diff --git a/target/linux/generic/hack-4.14/952-net-conntrack-events-support-multiple-registrant.patch b/target/linux/generic/hack-4.14/952-net-conntrack-events-support-multiple-registrant.patch deleted file mode 100644 index ed075dc2cf..0000000000 --- a/target/linux/generic/hack-4.14/952-net-conntrack-events-support-multiple-registrant.patch +++ /dev/null @@ -1,313 +0,0 @@ ---- a/include/net/netfilter/nf_conntrack_ecache.h -+++ b/include/net/netfilter/nf_conntrack_ecache.h -@@ -71,6 +71,10 @@ struct nf_ct_event { - int report; - }; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+extern int nf_conntrack_register_notifier(struct net *net, struct notifier_block *nb); -+extern int nf_conntrack_unregister_notifier(struct net *net, struct notifier_block *nb); -+#else - struct nf_ct_event_notifier { - int (*fcn)(unsigned int events, struct nf_ct_event *item); - }; -@@ -79,7 +83,7 @@ int nf_conntrack_register_notifier(struc - struct nf_ct_event_notifier *nb); - void nf_conntrack_unregister_notifier(struct net *net, - struct nf_ct_event_notifier *nb); -- -+#endif - void nf_ct_deliver_cached_events(struct nf_conn *ct); - int nf_conntrack_eventmask_report(unsigned int eventmask, struct nf_conn *ct, - u32 portid, int report); -@@ -87,12 +91,15 @@ int nf_conntrack_eventmask_report(unsign - static inline void - nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct) - { -- struct net *net = nf_ct_net(ct); - struct nf_conntrack_ecache *e; -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return; - -+#endif -+ - e = nf_ct_ecache_find(ct); - if (e == NULL) - return; -@@ -104,10 +111,12 @@ static inline int - nf_conntrack_event_report(enum ip_conntrack_events event, struct nf_conn *ct, - u32 portid, int report) - { -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - const struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return 0; -+#endif - - return nf_conntrack_eventmask_report(1 << event, ct, portid, report); - } -@@ -115,11 +124,14 @@ nf_conntrack_event_report(enum ip_conntr - static inline int - nf_conntrack_event(enum ip_conntrack_events event, struct nf_conn *ct) - { -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - const struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return 0; - -+#endif -+ - return nf_conntrack_eventmask_report(1 << event, ct, 0, 0); - } - ---- a/include/net/netns/conntrack.h -+++ b/include/net/netns/conntrack.h -@@ -114,7 +114,11 @@ struct netns_ct { - - struct ct_pcpu __percpu *pcpu_lists; - struct ip_conntrack_stat __percpu *stat; -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct atomic_notifier_head nf_conntrack_chain; -+#else - struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; -+#endif - struct nf_exp_event_notifier __rcu *nf_expect_event_cb; - struct nf_ip_net nf_ct_proto; - #if defined(CONFIG_NF_CONNTRACK_LABELS) ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -136,6 +136,14 @@ config NF_CONNTRACK_RTCACHE - To compile it as a module, choose M here. If unsure, say N. - The module will be called nf_conntrack_rtcache. - -+config NF_CONNTRACK_CHAIN_EVENTS -+ bool "Register multiple callbacks to ct events" -+ depends on NF_CONNTRACK_EVENTS -+ help -+ Support multiple registrations. -+ -+ If unsure, say `N'. -+ - config NF_CONNTRACK_TIMEOUT - bool 'Connection tracking timeout' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -2249,6 +2249,10 @@ int nf_conntrack_init_net(struct net *ne - ret = nf_conntrack_proto_pernet_init(net); - if (ret < 0) - goto err_proto; -+ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ATOMIC_INIT_NOTIFIER_HEAD(&net->ct.nf_conntrack_chain); -+#endif - return 0; - - err_proto: ---- a/net/netfilter/nf_conntrack_ecache.c -+++ b/net/netfilter/nf_conntrack_ecache.c -@@ -18,6 +18,9 @@ - #include - #include - #include -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+#include -+#endif - #include - #include - #include -@@ -117,6 +120,38 @@ static void ecache_work(struct work_stru - schedule_delayed_work(&ctnet->ecache_dwork, delay); - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int -+nf_conntrack_eventmask_report(unsigned int eventmask, -+ struct nf_conn *ct, -+ u32 portid, -+ int report) -+{ -+ struct nf_conntrack_ecache *e; -+ struct net *net = nf_ct_net(ct); -+ -+ e = nf_ct_ecache_find(ct); -+ if (e == NULL) -+ return 0; -+ -+ if (nf_ct_is_confirmed(ct)) { -+ struct nf_ct_event item = { -+ .ct = ct, -+ .portid = e->portid ? e->portid : portid, -+ .report = report -+ }; -+ /* This is a resent of a destroy event? If so, skip missed */ -+ unsigned long missed = e->portid ? 0 : e->missed; -+ -+ if (!((eventmask | missed) & e->ctmask)) -+ return 0; -+ -+ atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, eventmask | missed, &item); -+ } -+ -+ return 0; -+} -+#else - int nf_conntrack_eventmask_report(unsigned int eventmask, struct nf_conn *ct, - u32 portid, int report) - { -@@ -171,10 +206,52 @@ out_unlock: - rcu_read_unlock(); - return ret; - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_eventmask_report); - - /* deliver cached events and clear cache entry - must be called with locally - * disabled softirqs */ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+void nf_ct_deliver_cached_events(struct nf_conn *ct) -+{ -+ unsigned long events, missed; -+ struct nf_conntrack_ecache *e; -+ struct nf_ct_event item; -+ struct net *net = nf_ct_net(ct); -+ -+ e = nf_ct_ecache_find(ct); -+ if (e == NULL) -+ return; -+ -+ events = xchg(&e->cache, 0); -+ -+ if (!nf_ct_is_confirmed(ct) || nf_ct_is_dying(ct) || !events) -+ return; -+ -+ /* We make a copy of the missed event cache without taking -+ * the lock, thus we may send missed events twice. However, -+ * this does not harm and it happens very rarely. */ -+ missed = e->missed; -+ -+ if (!((events | missed) & e->ctmask)) -+ return; -+ -+ item.ct = ct; -+ item.portid = 0; -+ item.report = 0; -+ -+ atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ events | missed, -+ &item); -+ -+ if (likely(!missed)) -+ return; -+ -+ spin_lock_bh(&ct->lock); -+ e->missed &= ~missed; -+ spin_unlock_bh(&ct->lock); -+} -+#else - void nf_ct_deliver_cached_events(struct nf_conn *ct) - { - struct net *net = nf_ct_net(ct); -@@ -225,6 +302,7 @@ void nf_ct_deliver_cached_events(struct - out_unlock: - rcu_read_unlock(); - } -+#endif - EXPORT_SYMBOL_GPL(nf_ct_deliver_cached_events); - - void nf_ct_expect_event_report(enum ip_conntrack_expect_events event, -@@ -257,6 +335,12 @@ out_unlock: - rcu_read_unlock(); - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int nf_conntrack_register_notifier(struct net *net, struct notifier_block *nb) -+{ -+ return atomic_notifier_chain_register(&net->ct.nf_conntrack_chain, nb); -+} -+#else - int nf_conntrack_register_notifier(struct net *net, - struct nf_ct_event_notifier *new) - { -@@ -277,8 +361,15 @@ out_unlock: - mutex_unlock(&nf_ct_ecache_mutex); - return ret; - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_register_notifier); - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int nf_conntrack_unregister_notifier(struct net *net, struct notifier_block *nb) -+{ -+ return atomic_notifier_chain_unregister(&net->ct.nf_conntrack_chain, nb); -+} -+#else - void nf_conntrack_unregister_notifier(struct net *net, - struct nf_ct_event_notifier *new) - { -@@ -292,6 +383,7 @@ void nf_conntrack_unregister_notifier(st - mutex_unlock(&nf_ct_ecache_mutex); - /* synchronize_rcu() is called from ctnetlink_exit. */ - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_unregister_notifier); - - int nf_ct_expect_register_notifier(struct net *net, ---- a/net/netfilter/nf_conntrack_netlink.c -+++ b/net/netfilter/nf_conntrack_netlink.c -@@ -28,6 +28,11 @@ - #include - #include - #include -+ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+#include -+#endif -+ - #include - #include - -@@ -621,14 +626,22 @@ static size_t ctnetlink_nlmsg_size(const - ; - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+static int ctnetlink_conntrack_event(struct notifier_block *this, -+ unsigned long events, void *ptr) -+#else - static int - ctnetlink_conntrack_event(unsigned int events, struct nf_ct_event *item) -+#endif - { - const struct nf_conntrack_zone *zone; - struct net *net; - struct nlmsghdr *nlh; - struct nfgenmsg *nfmsg; - struct nlattr *nest_parms; -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct nf_ct_event *item = (struct nf_ct_event *)ptr; -+#endif - struct nf_conn *ct = item->ct; - struct sk_buff *skb; - unsigned int type; -@@ -3337,9 +3350,15 @@ static int ctnetlink_stat_exp_cpu(struct - } - - #ifdef CONFIG_NF_CONNTRACK_EVENTS -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+static struct notifier_block ctnl_notifier = { -+ .notifier_call = ctnetlink_conntrack_event, -+}; -+#else - static struct nf_ct_event_notifier ctnl_notifier = { - .fcn = ctnetlink_conntrack_event, - }; -+#endif - - static struct nf_exp_event_notifier ctnl_notifier_exp = { - .fcn = ctnetlink_expect_event, diff --git a/target/linux/generic/hack-4.14/953-use-nf_ct_helper_log.patch b/target/linux/generic/hack-4.14/953-use-nf_ct_helper_log.patch deleted file mode 100644 index e79a3136fe..0000000000 --- a/target/linux/generic/hack-4.14/953-use-nf_ct_helper_log.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/net/ipv4/netfilter/nf_nat_snmp_basic.c -+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c -@@ -1196,7 +1196,7 @@ static int snmp_translate(struct nf_conn - - if (!snmp_parse_mangle((unsigned char *)udph + sizeof(struct udphdr), - paylen, &map, &udph->check)) { -- net_warn_ratelimited("bsalg: parser failed\n"); -+ nf_ct_helper_log(skb, ct, "parser failed\n"); - return NF_DROP; - } - return NF_ACCEPT; -@@ -1230,13 +1230,14 @@ static int help(struct sk_buff *skb, uns - * can mess around with the payload. - */ - if (ntohs(udph->len) != skb->len - (iph->ihl << 2)) { -- net_warn_ratelimited("SNMP: dropping malformed packet src=%pI4 dst=%pI4\n", -- &iph->saddr, &iph->daddr); -- return NF_DROP; -+ nf_ct_helper_log(skb, ct, "dropping malformed packet\n"); -+ return NF_DROP;; - } - -- if (!skb_make_writable(skb, skb->len)) -- return NF_DROP; -+ if (!skb_make_writable(skb, skb->len)) { -+ nf_ct_helper_log(skb, ct, "cannot mangle packet"); -+ return NF_DROP; -+ } - - spin_lock_bh(&snmp_lock); - ret = snmp_translate(ct, ctinfo, skb); diff --git a/target/linux/generic/hack-4.14/998-usb-serial-option-add-u9300.patch b/target/linux/generic/hack-4.14/998-usb-serial-option-add-u9300.patch deleted file mode 100644 index 24a05b376d..0000000000 --- a/target/linux/generic/hack-4.14/998-usb-serial-option-add-u9300.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/net/usb/qmi_wwan.c -+++ b/drivers/net/usb/qmi_wwan.c -@@ -1294,6 +1294,7 @@ static const struct usb_device_id produc - {QMI_FIXED_INTF(0x03f0, 0x9d1d, 1)}, /* HP lt4120 Snapdragon X5 LTE */ - {QMI_FIXED_INTF(0x22de, 0x9061, 3)}, /* WeTelecom WPD-600N */ - {QMI_QUIRK_SET_DTR(0x1e0e, 0x9001, 5)}, /* SIMCom 7100E, 7230E, 7600E ++ */ -+ {QMI_FIXED_INTF(0x1c9e, 0x9b3c, 4)}, /* LONGSUNG_U9300 */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0121, 4)}, /* Quectel EC21 Mini PCIe */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0191, 4)}, /* Quectel EG91 */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0195, 4)}, /* Quectel EG95 */ ---- a/drivers/usb/serial/option.c -+++ b/drivers/usb/serial/option.c -@@ -385,6 +385,7 @@ static void option_instat_callback(struc - * Mobidata, etc sell under their own brand names. - */ - #define LONGCHEER_VENDOR_ID 0x1c9e -+#define LONGSUNG_U9300_PRODUCT_ID 0x9b3c - - /* 4G Systems products */ - /* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick * -@@ -576,6 +577,16 @@ static void option_instat_callback(struc - /* Device needs ZLP */ - #define ZLP BIT(17) - -+struct option_blacklist_info { -+ /* bitfield of interface numbers for OPTION_BLACKLIST_SENDSETUP */ -+ const unsigned long sendsetup; -+ /* bitfield of interface numbers for OPTION_BLACKLIST_RESERVED_IF */ -+ const unsigned long reserved; -+}; -+ -+static const struct option_blacklist_info longsung_u9300_blacklist = { -+ .reserved = BIT(4), -+}; - - static const struct usb_device_id option_ids[] = { - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, -@@ -610,6 +621,8 @@ static const struct usb_device_id option - { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) }, - { USB_DEVICE(QUANTA_VENDOR_ID, 0xea42), - .driver_info = RSVD(4) }, -+ { USB_DEVICE(LONGCHEER_VENDOR_ID,LONGSUNG_U9300_PRODUCT_ID), -+ .driver_info = (kernel_ulong_t)&longsung_u9300_blacklist}, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c05, USB_CLASS_COMM, 0x02, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c1f, USB_CLASS_COMM, 0x02, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c23, USB_CLASS_COMM, 0x02, 0xff) }, diff --git a/target/linux/generic/hack-4.14/999-net-patch-linux-kernel-to-support-shortcut-fe.patch b/target/linux/generic/hack-4.14/999-net-patch-linux-kernel-to-support-shortcut-fe.patch deleted file mode 100644 index b0af6ea59a..0000000000 --- a/target/linux/generic/hack-4.14/999-net-patch-linux-kernel-to-support-shortcut-fe.patch +++ /dev/null @@ -1,235 +0,0 @@ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -796,6 +796,9 @@ struct sk_buff { - __u8 tc_from_ingress:1; - #endif - __u8 gro_skip:1; -+#ifdef CONFIG_SHORTCUT_FE -+ __u8 fast_forwarded:1; -+#endif - - #ifdef CONFIG_NET_SCHED - __u16 tc_index; /* traffic control index */ ---- a/include/linux/if_bridge.h -+++ b/include/linux/if_bridge.h -@@ -54,6 +54,8 @@ struct br_ip_list { - #define BR_DEFAULT_AGEING_TIME (300 * HZ) - - extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); -+extern void br_dev_update_stats(struct net_device *dev, -+ struct rtnl_link_stats64 *nlstats); - - typedef int br_should_route_hook_t(struct sk_buff *skb); - extern br_should_route_hook_t __rcu *br_should_route_hook; ---- a/include/linux/timer.h -+++ b/include/linux/timer.h -@@ -20,6 +20,9 @@ struct timer_list { - void (*function)(unsigned long); - unsigned long data; - u32 flags; -+#ifdef CONFIG_SHORTCUT_FE -+ unsigned long cust_data; -+#endif - - #ifdef CONFIG_LOCKDEP - struct lockdep_map lockdep_map; ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -463,3 +463,6 @@ config HAVE_CBPF_JIT - # Extended BPF JIT (eBPF) - config HAVE_EBPF_JIT - bool -+ -+config SHORTCUT_FE -+ bool "Enables kernel network stack path for Shortcut Forwarding Engine ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -3007,7 +3007,16 @@ static int xmit_one(struct sk_buff *skb, - #else - if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) - #endif -+#ifdef CONFIG_SHORTCUT_FE -+ /* If this skb has been fast forwarded then we don't want it to -+ * go to any taps (by definition we're trying to bypass them). -+ */ -+ if (!skb->fast_forwarded) { -+#endif - dev_queue_xmit_nit(skb, dev); -+#ifdef CONFIG_SHORTCUT_FE -+ } -+#endif - - #ifdef CONFIG_ETHERNET_PACKET_MANGLE - if (!dev->eth_mangle_tx || -@@ -4322,6 +4331,11 @@ void netdev_rx_handler_unregister(struct - } - EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister); - -+#ifdef CONFIG_SHORTCUT_FE -+int (*athrs_fast_nat_recv)(struct sk_buff *skb) __rcu __read_mostly; -+EXPORT_SYMBOL_GPL(athrs_fast_nat_recv); -+#endif -+ - /* - * Limit the use of PFMEMALLOC reserves to those protocols that implement - * the special handling of PFMEMALLOC skbs. -@@ -4369,6 +4383,9 @@ static int __netif_receive_skb_core(stru - bool deliver_exact = false; - int ret = NET_RX_DROP; - __be16 type; -+#ifdef CONFIG_SHORTCUT_FE -+ int (*fast_recv)(struct sk_buff *skb); -+#endif - - net_timestamp_check(!netdev_tstamp_prequeue, skb); - -@@ -4395,6 +4412,16 @@ another_round: - goto out; - } - -+#ifdef CONFIG_SHORTCUT_FE -+ fast_recv = rcu_dereference(athrs_fast_nat_recv); -+ if (fast_recv) { -+ if (fast_recv(skb)) { -+ ret = NET_RX_SUCCESS; -+ goto out; -+ } -+ } -+#endif -+ - if (skb_skip_tc_classify(skb)) - goto skip_classify; - ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -35,11 +35,17 @@ - - /* Do not check the TCP window for incoming packets */ - static int nf_ct_tcp_no_window_check __read_mostly = 1; -+#ifdef CONFIG_SHORTCUT_FE -+EXPORT_SYMBOL_GPL(nf_ct_tcp_no_window_check); -+#endif - - /* "Be conservative in what you do, - be liberal in what you accept from others." - If it's non-zero, we mark only out of window RST segments as INVALID. */ - static int nf_ct_tcp_be_liberal __read_mostly = 0; -+#ifdef CONFIG_SHORTCUT_FE -+EXPORT_SYMBOL_GPL(nf_ct_tcp_be_liberal); -+#endif - - /* If it is set to zero, we disable picking up already established - connections. */ ---- a/net/bridge/br_if.c -+++ b/net/bridge/br_if.c -@@ -653,3 +653,26 @@ void br_port_flags_change(struct net_bri - if (mask & BR_AUTO_MASK) - nbp_update_port_count(br); - } -+ -+/* Update bridge statistics for bridge packets processed by offload engines */ -+void br_dev_update_stats(struct net_device *dev, -+ struct rtnl_link_stats64 *nlstats) -+{ -+ struct net_bridge *br; -+ struct pcpu_sw_netstats *stats; -+ -+ /* Is this a bridge? */ -+ if (!(dev->priv_flags & IFF_EBRIDGE)) -+ return; -+ -+ br = netdev_priv(dev); -+ stats = this_cpu_ptr(br->stats); -+ -+ u64_stats_update_begin(&stats->syncp); -+ stats->rx_packets += nlstats->rx_packets; -+ stats->rx_bytes += nlstats->rx_bytes; -+ stats->tx_packets += nlstats->tx_packets; -+ stats->tx_bytes += nlstats->tx_bytes; -+ u64_stats_update_end(&stats->syncp); -+} -+EXPORT_SYMBOL_GPL(br_dev_update_stats); ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -154,6 +154,14 @@ config NF_CONNTRACK_TIMEOUT - - If unsure, say `N'. - -+config NF_CONNTRACK_CHAIN_EVENTS -+ bool "Register multiple callbacks to ct events" -+ depends on NF_CONNTRACK_EVENTS -+ help -+ Support multiple registrations. -+ -+ If unsure, say `N'. -+ - config NF_CONNTRACK_TIMESTAMP - bool 'Connection tracking timestamping' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/nf_conntrack_ecache.c -+++ b/net/netfilter/nf_conntrack_ecache.c -@@ -157,13 +157,17 @@ int nf_conntrack_eventmask_report(unsign - { - int ret = 0; - struct net *net = nf_ct_net(ct); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - struct nf_ct_event_notifier *notify; -+#endif - struct nf_conntrack_ecache *e; - - rcu_read_lock(); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - notify = rcu_dereference(net->ct.nf_conntrack_event_cb); - if (!notify) - goto out_unlock; -+#endif - - e = nf_ct_ecache_find(ct); - if (!e) -@@ -181,7 +185,12 @@ int nf_conntrack_eventmask_report(unsign - if (!((eventmask | missed) & e->ctmask)) - goto out_unlock; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ eventmask | missed, &item); -+#else - ret = notify->fcn(eventmask | missed, &item); -+#endif - if (unlikely(ret < 0 || missed)) { - spin_lock_bh(&ct->lock); - if (ret < 0) { -@@ -256,15 +265,19 @@ void nf_ct_deliver_cached_events(struct - { - struct net *net = nf_ct_net(ct); - unsigned long events, missed; -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - struct nf_ct_event_notifier *notify; -+#endif - struct nf_conntrack_ecache *e; - struct nf_ct_event item; - int ret; - - rcu_read_lock(); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - notify = rcu_dereference(net->ct.nf_conntrack_event_cb); - if (notify == NULL) - goto out_unlock; -+#endif - - e = nf_ct_ecache_find(ct); - if (e == NULL) -@@ -287,7 +300,13 @@ void nf_ct_deliver_cached_events(struct - item.portid = 0; - item.report = 0; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ events | missed, -+ &item); -+#else - ret = notify->fcn(events | missed, &item); -+#endif - - if (likely(ret == 0 && !missed)) - goto out_unlock; diff --git a/target/linux/generic/hack-4.19/204-module_strip.patch b/target/linux/generic/hack-4.19/204-module_strip.patch deleted file mode 100644 index 76fe68a315..0000000000 --- a/target/linux/generic/hack-4.19/204-module_strip.patch +++ /dev/null @@ -1,206 +0,0 @@ -From a779a482fb9b9f8fcdf8b2519c789b4b9bb5dd05 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 16:56:48 +0200 -Subject: build: add a hack for removing non-essential module info - -Signed-off-by: Felix Fietkau ---- - include/linux/module.h | 13 ++++++++----- - include/linux/moduleparam.h | 15 ++++++++++++--- - init/Kconfig | 7 +++++++ - kernel/module.c | 5 ++++- - scripts/mod/modpost.c | 12 ++++++++++++ - 5 files changed, 43 insertions(+), 9 deletions(-) - ---- a/include/linux/module.h -+++ b/include/linux/module.h -@@ -160,6 +160,7 @@ extern void cleanup_module(void); - - /* Generic info of form tag = "info" */ - #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info) -+#define MODULE_INFO_STRIP(tag, info) __MODULE_INFO_STRIP(tag, tag, info) - - /* For userspace: you can also call me... */ - #define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias) -@@ -203,12 +204,12 @@ extern void cleanup_module(void); - * Author(s), use "Name " or just "Name", for multiple - * authors use multiple MODULE_AUTHOR() statements/lines. - */ --#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author) -+#define MODULE_AUTHOR(_author) MODULE_INFO_STRIP(author, _author) - - /* What your module does. */ --#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description) -+#define MODULE_DESCRIPTION(_description) MODULE_INFO_STRIP(description, _description) - --#ifdef MODULE -+#if defined(MODULE) && !defined(CONFIG_MODULE_STRIPPED) - /* Creates an alias so file2alias.c can find device table. */ - #define MODULE_DEVICE_TABLE(type, name) \ - extern typeof(name) __mod_##type##__##name##_device_table \ -@@ -235,7 +236,9 @@ extern typeof(name) __mod_##type##__##na - */ - - #if defined(MODULE) || !defined(CONFIG_SYSFS) --#define MODULE_VERSION(_version) MODULE_INFO(version, _version) -+#define MODULE_VERSION(_version) MODULE_INFO_STRIP(version, _version) -+#elif defined(CONFIG_MODULE_STRIPPED) -+#define MODULE_VERSION(_version) __MODULE_INFO_DISABLED(version) - #else - #define MODULE_VERSION(_version) \ - static struct module_version_attribute ___modver_attr = { \ -@@ -257,7 +260,7 @@ extern typeof(name) __mod_##type##__##na - /* Optional firmware file (or files) needed by the module - * format is simply firmware file name. Multiple firmware - * files require multiple MODULE_FIRMWARE() specifiers */ --#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware) -+#define MODULE_FIRMWARE(_firmware) MODULE_INFO_STRIP(firmware, _firmware) - - struct notifier_block; - ---- a/include/linux/moduleparam.h -+++ b/include/linux/moduleparam.h -@@ -17,6 +17,16 @@ - /* Chosen so that structs with an unsigned long line up. */ - #define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long)) - -+/* This struct is here for syntactic coherency, it is not used */ -+#define __MODULE_INFO_DISABLED(name) \ -+ struct __UNIQUE_ID(name) {} -+ -+#ifdef CONFIG_MODULE_STRIPPED -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO_DISABLED(name) -+#else -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO(tag, name, info) -+#endif -+ - #ifdef MODULE - #define __MODULE_INFO(tag, name, info) \ - static const char __UNIQUE_ID(name)[] \ -@@ -24,8 +34,7 @@ static const char __UNIQUE_ID(name)[] - = __stringify(tag) "=" info - #else /* !MODULE */ - /* This struct is here for syntactic coherency, it is not used */ --#define __MODULE_INFO(tag, name, info) \ -- struct __UNIQUE_ID(name) {} -+#define __MODULE_INFO(tag, name, info) __MODULE_INFO_DISABLED(name) - #endif - #define __MODULE_PARM_TYPE(name, _type) \ - __MODULE_INFO(parmtype, name##type, #name ":" _type) -@@ -33,7 +42,7 @@ static const char __UNIQUE_ID(name)[] - /* One for each parameter, describing how to use it. Some files do - multiple of these per line, so can't just use MODULE_INFO. */ - #define MODULE_PARM_DESC(_parm, desc) \ -- __MODULE_INFO(parm, _parm, #_parm ":" desc) -+ __MODULE_INFO_STRIP(parm, _parm, #_parm ":" desc) - - struct kernel_param; - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1997,6 +1997,13 @@ config TRIM_UNUSED_KSYMS - - If unsure, or if you need to build out-of-tree modules, say N. - -+config MODULE_STRIPPED -+ bool "Reduce module size" -+ depends on MODULES -+ help -+ Remove module parameter descriptions, author info, version, aliases, -+ device tables, etc. -+ - endif # MODULES - - config MODULES_TREE_LOOKUP ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -3046,9 +3046,11 @@ static int setup_load_info(struct load_i - - static int check_modinfo(struct module *mod, struct load_info *info, int flags) - { -- const char *modmagic = get_modinfo(info, "vermagic"); - int err; - -+#ifndef CONFIG_MODULE_STRIPPED -+ const char *modmagic = get_modinfo(info, "vermagic"); -+ - if (flags & MODULE_INIT_IGNORE_VERMAGIC) - modmagic = NULL; - -@@ -3069,6 +3071,7 @@ static int check_modinfo(struct module * - mod->name); - add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK); - } -+#endif - - check_modinfo_retpoline(mod, info); - ---- a/scripts/mod/modpost.c -+++ b/scripts/mod/modpost.c -@@ -1983,7 +1983,9 @@ static void read_symbols(const char *mod - symname = remove_dot(info.strtab + sym->st_name); - - handle_modversions(mod, &info, sym, symname); -+#ifndef CONFIG_MODULE_STRIPPED - handle_moddevtable(mod, &info, sym, symname); -+#endif - } - if (!is_vmlinux(modname) || vmlinux_section_warnings) - check_sec_ref(mod, modname, &info); -@@ -2146,8 +2148,10 @@ static void add_header(struct buffer *b, - buf_printf(b, "\n"); - buf_printf(b, "BUILD_SALT;\n"); - buf_printf(b, "\n"); -+#ifndef CONFIG_MODULE_STRIPPED - buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n"); - buf_printf(b, "MODULE_INFO(name, KBUILD_MODNAME);\n"); -+#endif - buf_printf(b, "\n"); - buf_printf(b, "__visible struct module __this_module\n"); - buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n"); -@@ -2164,8 +2168,10 @@ static void add_header(struct buffer *b, - - static void add_intree_flag(struct buffer *b, int is_intree) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (is_intree) - buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n"); -+#endif - } - - /* Cannot check for assembler */ -@@ -2178,8 +2184,10 @@ static void add_retpoline(struct buffer - - static void add_staging_flag(struct buffer *b, const char *name) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (strstarts(name, "drivers/staging")) - buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n"); -+#endif - } - - /** -@@ -2278,11 +2286,13 @@ static void add_depends(struct buffer *b - - static void add_srcversion(struct buffer *b, struct module *mod) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (mod->srcversion[0]) { - buf_printf(b, "\n"); - buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n", - mod->srcversion); - } -+#endif - } - - static void write_if_changed(struct buffer *b, const char *fname) -@@ -2519,7 +2529,9 @@ int main(int argc, char **argv) - add_staging_flag(&buf, mod->name); - err |= add_versions(&buf, mod); - add_depends(&buf, mod, modules); -+#ifndef CONFIG_MODULE_STRIPPED - add_moddevtable(&buf, mod); -+#endif - add_srcversion(&buf, mod); - - sprintf(fname, "%s.mod.c", mod->name); diff --git a/target/linux/generic/hack-4.19/207-disable-modorder.patch b/target/linux/generic/hack-4.19/207-disable-modorder.patch deleted file mode 100644 index b655660732..0000000000 --- a/target/linux/generic/hack-4.19/207-disable-modorder.patch +++ /dev/null @@ -1,44 +0,0 @@ -From c9ef4ab0f54356ee9f91d9676ea0ec123840ddc7 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 16:57:33 +0200 -Subject: kernel: do not build modules.order - -It is not needed for anything on the system and skipping this saves some -build time, especially in cases where there is nothing to do. - -lede-commit: afc1675833a7bf5df094f59f7250369520646d04 -Signed-off-by: Felix Fietkau ---- - Makefile | 2 -- - scripts/Makefile.build | 2 +- - 2 files changed, 1 insertion(+), 3 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -1260,7 +1260,6 @@ endif - - PHONY += modules - modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin -- $(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order - @$(kecho) ' Building modules, stage 2.'; - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost - -@@ -1289,7 +1288,6 @@ _modinst_: - rm -f $(MODLIB)/build ; \ - ln -s $(CURDIR) $(MODLIB)/build ; \ - fi -- @cp -f $(objtree)/modules.order $(MODLIB)/ - @cp -f $(objtree)/modules.builtin $(MODLIB)/ - $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst - ---- a/scripts/Makefile.build -+++ b/scripts/Makefile.build -@@ -78,7 +78,7 @@ modorder-target := $(obj)/modules.order - # We keep a list of all modules in $(MODVERDIR) - - __build: $(if $(KBUILD_BUILTIN),$(builtin-target) $(lib-target) $(extra-y)) \ -- $(if $(KBUILD_MODULES),$(obj-m) $(modorder-target)) \ -+ $(if $(KBUILD_MODULES),$(obj-m)) \ - $(subdir-ym) $(always) - @: - diff --git a/target/linux/generic/hack-4.19/210-darwin_scripts_include.patch b/target/linux/generic/hack-4.19/210-darwin_scripts_include.patch deleted file mode 100644 index be6adc0d11..0000000000 --- a/target/linux/generic/hack-4.19/210-darwin_scripts_include.patch +++ /dev/null @@ -1,3053 +0,0 @@ -From db7c30dcd9a0391bf13b62c9f91e144d762ef43a Mon Sep 17 00:00:00 2001 -From: Florian Fainelli -Date: Fri, 7 Jul 2017 17:00:49 +0200 -Subject: Add an OSX specific patch to make the kernel be compiled - -lede-commit: 3fc2a24f0422b2f55f9ed43f116db3111f700526 -Signed-off-by: Florian Fainelli ---- - scripts/kconfig/Makefile | 3 + - scripts/mod/elf.h | 3007 ++++++++++++++++++++++++++++++++++++++++++++ - scripts/mod/mk_elfconfig.c | 4 + - scripts/mod/modpost.h | 4 + - 4 files changed, 3018 insertions(+) - create mode 100644 scripts/mod/elf.h - ---- /dev/null -+++ b/scripts/mod/elf.h -@@ -0,0 +1,3007 @@ -+/* This file defines standard ELF types, structures, and macros. -+ Copyright (C) 1995-2012 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, see -+ . */ -+ -+#ifndef _ELF_H -+#define _ELF_H 1 -+ -+/* Standard ELF types. */ -+ -+#include -+ -+/* Type for a 16-bit quantity. */ -+typedef uint16_t Elf32_Half; -+typedef uint16_t Elf64_Half; -+ -+/* Types for signed and unsigned 32-bit quantities. */ -+typedef uint32_t Elf32_Word; -+typedef int32_t Elf32_Sword; -+typedef uint32_t Elf64_Word; -+typedef int32_t Elf64_Sword; -+ -+/* Types for signed and unsigned 64-bit quantities. */ -+typedef uint64_t Elf32_Xword; -+typedef int64_t Elf32_Sxword; -+typedef uint64_t Elf64_Xword; -+typedef int64_t Elf64_Sxword; -+ -+/* Type of addresses. */ -+typedef uint32_t Elf32_Addr; -+typedef uint64_t Elf64_Addr; -+ -+/* Type of file offsets. */ -+typedef uint32_t Elf32_Off; -+typedef uint64_t Elf64_Off; -+ -+/* Type for section indices, which are 16-bit quantities. */ -+typedef uint16_t Elf32_Section; -+typedef uint16_t Elf64_Section; -+ -+/* Type for version symbol information. */ -+typedef Elf32_Half Elf32_Versym; -+typedef Elf64_Half Elf64_Versym; -+ -+ -+/* The ELF file header. This appears at the start of every ELF file. */ -+ -+#define EI_NIDENT (16) -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf32_Half e_type; /* Object file type */ -+ Elf32_Half e_machine; /* Architecture */ -+ Elf32_Word e_version; /* Object file version */ -+ Elf32_Addr e_entry; /* Entry point virtual address */ -+ Elf32_Off e_phoff; /* Program header table file offset */ -+ Elf32_Off e_shoff; /* Section header table file offset */ -+ Elf32_Word e_flags; /* Processor-specific flags */ -+ Elf32_Half e_ehsize; /* ELF header size in bytes */ -+ Elf32_Half e_phentsize; /* Program header table entry size */ -+ Elf32_Half e_phnum; /* Program header table entry count */ -+ Elf32_Half e_shentsize; /* Section header table entry size */ -+ Elf32_Half e_shnum; /* Section header table entry count */ -+ Elf32_Half e_shstrndx; /* Section header string table index */ -+} Elf32_Ehdr; -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf64_Half e_type; /* Object file type */ -+ Elf64_Half e_machine; /* Architecture */ -+ Elf64_Word e_version; /* Object file version */ -+ Elf64_Addr e_entry; /* Entry point virtual address */ -+ Elf64_Off e_phoff; /* Program header table file offset */ -+ Elf64_Off e_shoff; /* Section header table file offset */ -+ Elf64_Word e_flags; /* Processor-specific flags */ -+ Elf64_Half e_ehsize; /* ELF header size in bytes */ -+ Elf64_Half e_phentsize; /* Program header table entry size */ -+ Elf64_Half e_phnum; /* Program header table entry count */ -+ Elf64_Half e_shentsize; /* Section header table entry size */ -+ Elf64_Half e_shnum; /* Section header table entry count */ -+ Elf64_Half e_shstrndx; /* Section header string table index */ -+} Elf64_Ehdr; -+ -+/* Fields in the e_ident array. The EI_* macros are indices into the -+ array. The macros under each EI_* macro are the values the byte -+ may have. */ -+ -+#define EI_MAG0 0 /* File identification byte 0 index */ -+#define ELFMAG0 0x7f /* Magic number byte 0 */ -+ -+#define EI_MAG1 1 /* File identification byte 1 index */ -+#define ELFMAG1 'E' /* Magic number byte 1 */ -+ -+#define EI_MAG2 2 /* File identification byte 2 index */ -+#define ELFMAG2 'L' /* Magic number byte 2 */ -+ -+#define EI_MAG3 3 /* File identification byte 3 index */ -+#define ELFMAG3 'F' /* Magic number byte 3 */ -+ -+/* Conglomeration of the identification bytes, for easy testing as a word. */ -+#define ELFMAG "\177ELF" -+#define SELFMAG 4 -+ -+#define EI_CLASS 4 /* File class byte index */ -+#define ELFCLASSNONE 0 /* Invalid class */ -+#define ELFCLASS32 1 /* 32-bit objects */ -+#define ELFCLASS64 2 /* 64-bit objects */ -+#define ELFCLASSNUM 3 -+ -+#define EI_DATA 5 /* Data encoding byte index */ -+#define ELFDATANONE 0 /* Invalid data encoding */ -+#define ELFDATA2LSB 1 /* 2's complement, little endian */ -+#define ELFDATA2MSB 2 /* 2's complement, big endian */ -+#define ELFDATANUM 3 -+ -+#define EI_VERSION 6 /* File version byte index */ -+ /* Value must be EV_CURRENT */ -+ -+#define EI_OSABI 7 /* OS ABI identification */ -+#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -+#define ELFOSABI_SYSV 0 /* Alias. */ -+#define ELFOSABI_HPUX 1 /* HP-UX */ -+#define ELFOSABI_NETBSD 2 /* NetBSD. */ -+#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ -+#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ -+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ -+#define ELFOSABI_AIX 7 /* IBM AIX. */ -+#define ELFOSABI_IRIX 8 /* SGI Irix. */ -+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ -+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ -+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ -+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -+#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */ -+#define ELFOSABI_ARM 97 /* ARM */ -+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ -+ -+#define EI_ABIVERSION 8 /* ABI version */ -+ -+#define EI_PAD 9 /* Byte index of padding bytes */ -+ -+/* Legal values for e_type (object file type). */ -+ -+#define ET_NONE 0 /* No file type */ -+#define ET_REL 1 /* Relocatable file */ -+#define ET_EXEC 2 /* Executable file */ -+#define ET_DYN 3 /* Shared object file */ -+#define ET_CORE 4 /* Core file */ -+#define ET_NUM 5 /* Number of defined types */ -+#define ET_LOOS 0xfe00 /* OS-specific range start */ -+#define ET_HIOS 0xfeff /* OS-specific range end */ -+#define ET_LOPROC 0xff00 /* Processor-specific range start */ -+#define ET_HIPROC 0xffff /* Processor-specific range end */ -+ -+/* Legal values for e_machine (architecture). */ -+ -+#define EM_NONE 0 /* No machine */ -+#define EM_M32 1 /* AT&T WE 32100 */ -+#define EM_SPARC 2 /* SUN SPARC */ -+#define EM_386 3 /* Intel 80386 */ -+#define EM_68K 4 /* Motorola m68k family */ -+#define EM_88K 5 /* Motorola m88k family */ -+#define EM_860 7 /* Intel 80860 */ -+#define EM_MIPS 8 /* MIPS R3000 big-endian */ -+#define EM_S370 9 /* IBM System/370 */ -+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ -+ -+#define EM_PARISC 15 /* HPPA */ -+#define EM_VPP500 17 /* Fujitsu VPP500 */ -+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ -+#define EM_960 19 /* Intel 80960 */ -+#define EM_PPC 20 /* PowerPC */ -+#define EM_PPC64 21 /* PowerPC 64-bit */ -+#define EM_S390 22 /* IBM S390 */ -+ -+#define EM_V800 36 /* NEC V800 series */ -+#define EM_FR20 37 /* Fujitsu FR20 */ -+#define EM_RH32 38 /* TRW RH-32 */ -+#define EM_RCE 39 /* Motorola RCE */ -+#define EM_ARM 40 /* ARM */ -+#define EM_FAKE_ALPHA 41 /* Digital Alpha */ -+#define EM_SH 42 /* Hitachi SH */ -+#define EM_SPARCV9 43 /* SPARC v9 64-bit */ -+#define EM_TRICORE 44 /* Siemens Tricore */ -+#define EM_ARC 45 /* Argonaut RISC Core */ -+#define EM_H8_300 46 /* Hitachi H8/300 */ -+#define EM_H8_300H 47 /* Hitachi H8/300H */ -+#define EM_H8S 48 /* Hitachi H8S */ -+#define EM_H8_500 49 /* Hitachi H8/500 */ -+#define EM_IA_64 50 /* Intel Merced */ -+#define EM_MIPS_X 51 /* Stanford MIPS-X */ -+#define EM_COLDFIRE 52 /* Motorola Coldfire */ -+#define EM_68HC12 53 /* Motorola M68HC12 */ -+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ -+#define EM_PCP 55 /* Siemens PCP */ -+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */ -+#define EM_NDR1 57 /* Denso NDR1 microprocessor */ -+#define EM_STARCORE 58 /* Motorola Start*Core processor */ -+#define EM_ME16 59 /* Toyota ME16 processor */ -+#define EM_ST100 60 /* STMicroelectronic ST100 processor */ -+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ -+#define EM_X86_64 62 /* AMD x86-64 architecture */ -+#define EM_PDSP 63 /* Sony DSP Processor */ -+ -+#define EM_FX66 66 /* Siemens FX66 microcontroller */ -+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ -+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ -+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ -+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ -+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ -+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ -+#define EM_SVX 73 /* Silicon Graphics SVx */ -+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ -+#define EM_VAX 75 /* Digital VAX */ -+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ -+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ -+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ -+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ -+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ -+#define EM_HUANY 81 /* Harvard University machine-independent object files */ -+#define EM_PRISM 82 /* SiTera Prism */ -+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ -+#define EM_FR30 84 /* Fujitsu FR30 */ -+#define EM_D10V 85 /* Mitsubishi D10V */ -+#define EM_D30V 86 /* Mitsubishi D30V */ -+#define EM_V850 87 /* NEC v850 */ -+#define EM_M32R 88 /* Mitsubishi M32R */ -+#define EM_MN10300 89 /* Matsushita MN10300 */ -+#define EM_MN10200 90 /* Matsushita MN10200 */ -+#define EM_PJ 91 /* picoJava */ -+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ -+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ -+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -+#define EM_TILEPRO 188 /* Tilera TILEPro */ -+#define EM_TILEGX 191 /* Tilera TILE-Gx */ -+#define EM_NUM 192 -+ -+/* If it is necessary to assign new unofficial EM_* values, please -+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the -+ chances of collision with official or non-GNU unofficial values. */ -+ -+#define EM_ALPHA 0x9026 -+ -+/* Legal values for e_version (version). */ -+ -+#define EV_NONE 0 /* Invalid ELF version */ -+#define EV_CURRENT 1 /* Current version */ -+#define EV_NUM 2 -+ -+/* Section header. */ -+ -+typedef struct -+{ -+ Elf32_Word sh_name; /* Section name (string tbl index) */ -+ Elf32_Word sh_type; /* Section type */ -+ Elf32_Word sh_flags; /* Section flags */ -+ Elf32_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf32_Off sh_offset; /* Section file offset */ -+ Elf32_Word sh_size; /* Section size in bytes */ -+ Elf32_Word sh_link; /* Link to another section */ -+ Elf32_Word sh_info; /* Additional section information */ -+ Elf32_Word sh_addralign; /* Section alignment */ -+ Elf32_Word sh_entsize; /* Entry size if section holds table */ -+} Elf32_Shdr; -+ -+typedef struct -+{ -+ Elf64_Word sh_name; /* Section name (string tbl index) */ -+ Elf64_Word sh_type; /* Section type */ -+ Elf64_Xword sh_flags; /* Section flags */ -+ Elf64_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf64_Off sh_offset; /* Section file offset */ -+ Elf64_Xword sh_size; /* Section size in bytes */ -+ Elf64_Word sh_link; /* Link to another section */ -+ Elf64_Word sh_info; /* Additional section information */ -+ Elf64_Xword sh_addralign; /* Section alignment */ -+ Elf64_Xword sh_entsize; /* Entry size if section holds table */ -+} Elf64_Shdr; -+ -+/* Special section indices. */ -+ -+#define SHN_UNDEF 0 /* Undefined section */ -+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */ -+#define SHN_LOPROC 0xff00 /* Start of processor-specific */ -+#define SHN_BEFORE 0xff00 /* Order section before all others -+ (Solaris). */ -+#define SHN_AFTER 0xff01 /* Order section after all others -+ (Solaris). */ -+#define SHN_HIPROC 0xff1f /* End of processor-specific */ -+#define SHN_LOOS 0xff20 /* Start of OS-specific */ -+#define SHN_HIOS 0xff3f /* End of OS-specific */ -+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */ -+#define SHN_COMMON 0xfff2 /* Associated symbol is common */ -+#define SHN_XINDEX 0xffff /* Index is in extra table. */ -+#define SHN_HIRESERVE 0xffff /* End of reserved indices */ -+ -+/* Legal values for sh_type (section type). */ -+ -+#define SHT_NULL 0 /* Section header table entry unused */ -+#define SHT_PROGBITS 1 /* Program data */ -+#define SHT_SYMTAB 2 /* Symbol table */ -+#define SHT_STRTAB 3 /* String table */ -+#define SHT_RELA 4 /* Relocation entries with addends */ -+#define SHT_HASH 5 /* Symbol hash table */ -+#define SHT_DYNAMIC 6 /* Dynamic linking information */ -+#define SHT_NOTE 7 /* Notes */ -+#define SHT_NOBITS 8 /* Program space with no data (bss) */ -+#define SHT_REL 9 /* Relocation entries, no addends */ -+#define SHT_SHLIB 10 /* Reserved */ -+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */ -+#define SHT_INIT_ARRAY 14 /* Array of constructors */ -+#define SHT_FINI_ARRAY 15 /* Array of destructors */ -+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ -+#define SHT_GROUP 17 /* Section group */ -+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ -+#define SHT_NUM 19 /* Number of defined types. */ -+#define SHT_LOOS 0x60000000 /* Start OS-specific. */ -+#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes. */ -+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */ -+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ -+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ -+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ -+#define SHT_SUNW_move 0x6ffffffa -+#define SHT_SUNW_COMDAT 0x6ffffffb -+#define SHT_SUNW_syminfo 0x6ffffffc -+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ -+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ -+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ -+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ -+#define SHT_HIOS 0x6fffffff /* End OS-specific type */ -+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define SHT_LOUSER 0x80000000 /* Start of application-specific */ -+#define SHT_HIUSER 0x8fffffff /* End of application-specific */ -+ -+/* Legal values for sh_flags (section flags). */ -+ -+#define SHF_WRITE (1 << 0) /* Writable */ -+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ -+#define SHF_EXECINSTR (1 << 2) /* Executable */ -+#define SHF_MERGE (1 << 4) /* Might be merged */ -+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ -+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ -+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ -+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling -+ required */ -+#define SHF_GROUP (1 << 9) /* Section is member of a group. */ -+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */ -+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */ -+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */ -+#define SHF_ORDERED (1 << 30) /* Special ordering requirement -+ (Solaris). */ -+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless -+ referenced or allocated (Solaris).*/ -+ -+/* Section group handling. */ -+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ -+ -+/* Symbol table entry. */ -+ -+typedef struct -+{ -+ Elf32_Word st_name; /* Symbol name (string tbl index) */ -+ Elf32_Addr st_value; /* Symbol value */ -+ Elf32_Word st_size; /* Symbol size */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf32_Section st_shndx; /* Section index */ -+} Elf32_Sym; -+ -+typedef struct -+{ -+ Elf64_Word st_name; /* Symbol name (string tbl index) */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf64_Section st_shndx; /* Section index */ -+ Elf64_Addr st_value; /* Symbol value */ -+ Elf64_Xword st_size; /* Symbol size */ -+} Elf64_Sym; -+ -+/* The syminfo section if available contains additional information about -+ every dynamic symbol. */ -+ -+typedef struct -+{ -+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf32_Half si_flags; /* Per symbol flags */ -+} Elf32_Syminfo; -+ -+typedef struct -+{ -+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf64_Half si_flags; /* Per symbol flags */ -+} Elf64_Syminfo; -+ -+/* Possible values for si_boundto. */ -+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ -+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ -+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ -+ -+/* Possible bitmasks for si_flags. */ -+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ -+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ -+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ -+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy -+ loaded */ -+/* Syminfo version values. */ -+#define SYMINFO_NONE 0 -+#define SYMINFO_CURRENT 1 -+#define SYMINFO_NUM 2 -+ -+ -+/* How to extract and insert information held in the st_info field. */ -+ -+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) -+#define ELF32_ST_TYPE(val) ((val) & 0xf) -+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) -+ -+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ -+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) -+ -+/* Legal values for ST_BIND subfield of st_info (symbol binding). */ -+ -+#define STB_LOCAL 0 /* Local symbol */ -+#define STB_GLOBAL 1 /* Global symbol */ -+#define STB_WEAK 2 /* Weak symbol */ -+#define STB_NUM 3 /* Number of defined types. */ -+#define STB_LOOS 10 /* Start of OS-specific */ -+#define STB_GNU_UNIQUE 10 /* Unique symbol. */ -+#define STB_HIOS 12 /* End of OS-specific */ -+#define STB_LOPROC 13 /* Start of processor-specific */ -+#define STB_HIPROC 15 /* End of processor-specific */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_NOTYPE 0 /* Symbol type is unspecified */ -+#define STT_OBJECT 1 /* Symbol is a data object */ -+#define STT_FUNC 2 /* Symbol is a code object */ -+#define STT_SECTION 3 /* Symbol associated with a section */ -+#define STT_FILE 4 /* Symbol's name is file name */ -+#define STT_COMMON 5 /* Symbol is a common data object */ -+#define STT_TLS 6 /* Symbol is thread-local data object*/ -+#define STT_NUM 7 /* Number of defined types. */ -+#define STT_LOOS 10 /* Start of OS-specific */ -+#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */ -+#define STT_HIOS 12 /* End of OS-specific */ -+#define STT_LOPROC 13 /* Start of processor-specific */ -+#define STT_HIPROC 15 /* End of processor-specific */ -+ -+ -+/* Symbol table indices are found in the hash buckets and chain table -+ of a symbol hash table section. This special index value indicates -+ the end of a chain, meaning no further symbols are found in that bucket. */ -+ -+#define STN_UNDEF 0 /* End of a chain. */ -+ -+ -+/* How to extract and insert information held in the st_other field. */ -+ -+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -+ -+/* For ELF64 the definitions are the same. */ -+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) -+ -+/* Symbol visibility specification encoded in the st_other field. */ -+#define STV_DEFAULT 0 /* Default symbol visibility rules */ -+#define STV_INTERNAL 1 /* Processor specific hidden class */ -+#define STV_HIDDEN 2 /* Sym unavailable in other modules */ -+#define STV_PROTECTED 3 /* Not preemptible, not exported */ -+ -+ -+/* Relocation table entry without addend (in section of type SHT_REL). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+} Elf32_Rel; -+ -+/* I have seen two different definitions of the Elf64_Rel and -+ Elf64_Rela structures, so we'll leave them out until Novell (or -+ whoever) gets their act together. */ -+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+} Elf64_Rel; -+ -+/* Relocation table entry with addend (in section of type SHT_RELA). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+ Elf32_Sword r_addend; /* Addend */ -+} Elf32_Rela; -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+ Elf64_Sxword r_addend; /* Addend */ -+} Elf64_Rela; -+ -+/* How to extract and insert information held in the r_info field. */ -+ -+#define ELF32_R_SYM(val) ((val) >> 8) -+#define ELF32_R_TYPE(val) ((val) & 0xff) -+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) -+ -+#define ELF64_R_SYM(i) ((i) >> 32) -+#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) -+ -+/* Program segment header. */ -+ -+typedef struct -+{ -+ Elf32_Word p_type; /* Segment type */ -+ Elf32_Off p_offset; /* Segment file offset */ -+ Elf32_Addr p_vaddr; /* Segment virtual address */ -+ Elf32_Addr p_paddr; /* Segment physical address */ -+ Elf32_Word p_filesz; /* Segment size in file */ -+ Elf32_Word p_memsz; /* Segment size in memory */ -+ Elf32_Word p_flags; /* Segment flags */ -+ Elf32_Word p_align; /* Segment alignment */ -+} Elf32_Phdr; -+ -+typedef struct -+{ -+ Elf64_Word p_type; /* Segment type */ -+ Elf64_Word p_flags; /* Segment flags */ -+ Elf64_Off p_offset; /* Segment file offset */ -+ Elf64_Addr p_vaddr; /* Segment virtual address */ -+ Elf64_Addr p_paddr; /* Segment physical address */ -+ Elf64_Xword p_filesz; /* Segment size in file */ -+ Elf64_Xword p_memsz; /* Segment size in memory */ -+ Elf64_Xword p_align; /* Segment alignment */ -+} Elf64_Phdr; -+ -+/* Special value for e_phnum. This indicates that the real number of -+ program headers is too large to fit into e_phnum. Instead the real -+ value is in the field sh_info of section 0. */ -+ -+#define PN_XNUM 0xffff -+ -+/* Legal values for p_type (segment type). */ -+ -+#define PT_NULL 0 /* Program header table entry unused */ -+#define PT_LOAD 1 /* Loadable program segment */ -+#define PT_DYNAMIC 2 /* Dynamic linking information */ -+#define PT_INTERP 3 /* Program interpreter */ -+#define PT_NOTE 4 /* Auxiliary information */ -+#define PT_SHLIB 5 /* Reserved */ -+#define PT_PHDR 6 /* Entry for header table itself */ -+#define PT_TLS 7 /* Thread-local storage segment */ -+#define PT_NUM 8 /* Number of defined types */ -+#define PT_LOOS 0x60000000 /* Start of OS-specific */ -+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ -+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ -+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ -+#define PT_LOSUNW 0x6ffffffa -+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ -+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ -+#define PT_HISUNW 0x6fffffff -+#define PT_HIOS 0x6fffffff /* End of OS-specific */ -+#define PT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define PT_HIPROC 0x7fffffff /* End of processor-specific */ -+ -+/* Legal values for p_flags (segment flags). */ -+ -+#define PF_X (1 << 0) /* Segment is executable */ -+#define PF_W (1 << 1) /* Segment is writable */ -+#define PF_R (1 << 2) /* Segment is readable */ -+#define PF_MASKOS 0x0ff00000 /* OS-specific */ -+#define PF_MASKPROC 0xf0000000 /* Processor-specific */ -+ -+/* Legal values for note segment descriptor types for core files. */ -+ -+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ -+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */ -+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ -+#define NT_PRXREG 4 /* Contains copy of prxregset struct */ -+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */ -+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ -+#define NT_AUXV 6 /* Contains copy of auxv array */ -+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ -+#define NT_ASRS 8 /* Contains copy of asrset struct */ -+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */ -+#define NT_PSINFO 13 /* Contains copy of psinfo struct */ -+#define NT_PRCRED 14 /* Contains copy of prcred struct */ -+#define NT_UTSNAME 15 /* Contains copy of utsname struct */ -+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ -+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ -+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */ -+#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */ -+#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ -+#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ -+#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ -+#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ -+#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ -+#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ -+ -+/* Legal values for the note segment descriptor types for object files. */ -+ -+#define NT_VERSION 1 /* Contains a version string. */ -+ -+ -+/* Dynamic section entry. */ -+ -+typedef struct -+{ -+ Elf32_Sword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf32_Word d_val; /* Integer value */ -+ Elf32_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf32_Dyn; -+ -+typedef struct -+{ -+ Elf64_Sxword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf64_Xword d_val; /* Integer value */ -+ Elf64_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf64_Dyn; -+ -+/* Legal values for d_tag (dynamic entry type). */ -+ -+#define DT_NULL 0 /* Marks end of dynamic section */ -+#define DT_NEEDED 1 /* Name of needed library */ -+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ -+#define DT_PLTGOT 3 /* Processor defined value */ -+#define DT_HASH 4 /* Address of symbol hash table */ -+#define DT_STRTAB 5 /* Address of string table */ -+#define DT_SYMTAB 6 /* Address of symbol table */ -+#define DT_RELA 7 /* Address of Rela relocs */ -+#define DT_RELASZ 8 /* Total size of Rela relocs */ -+#define DT_RELAENT 9 /* Size of one Rela reloc */ -+#define DT_STRSZ 10 /* Size of string table */ -+#define DT_SYMENT 11 /* Size of one symbol table entry */ -+#define DT_INIT 12 /* Address of init function */ -+#define DT_FINI 13 /* Address of termination function */ -+#define DT_SONAME 14 /* Name of shared object */ -+#define DT_RPATH 15 /* Library search path (deprecated) */ -+#define DT_SYMBOLIC 16 /* Start symbol search here */ -+#define DT_REL 17 /* Address of Rel relocs */ -+#define DT_RELSZ 18 /* Total size of Rel relocs */ -+#define DT_RELENT 19 /* Size of one Rel reloc */ -+#define DT_PLTREL 20 /* Type of reloc in PLT */ -+#define DT_DEBUG 21 /* For debugging; unspecified */ -+#define DT_TEXTREL 22 /* Reloc might modify .text */ -+#define DT_JMPREL 23 /* Address of PLT relocs */ -+#define DT_BIND_NOW 24 /* Process relocations of object */ -+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ -+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ -+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ -+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ -+#define DT_RUNPATH 29 /* Library search path */ -+#define DT_FLAGS 30 /* Flags for the object being loaded */ -+#define DT_ENCODING 32 /* Start of encoded range */ -+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ -+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ -+#define DT_NUM 34 /* Number used */ -+#define DT_LOOS 0x6000000d /* Start of OS-specific */ -+#define DT_HIOS 0x6ffff000 /* End of OS-specific */ -+#define DT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define DT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ -+ -+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the -+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's -+ approach. */ -+#define DT_VALRNGLO 0x6ffffd00 -+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ -+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ -+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ -+#define DT_CHECKSUM 0x6ffffdf8 -+#define DT_PLTPADSZ 0x6ffffdf9 -+#define DT_MOVEENT 0x6ffffdfa -+#define DT_MOVESZ 0x6ffffdfb -+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ -+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting -+ the following DT_* entry. */ -+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ -+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ -+#define DT_VALRNGHI 0x6ffffdff -+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ -+#define DT_VALNUM 12 -+ -+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the -+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure. -+ -+ If any adjustment is made to the ELF object after it has been -+ built these entries will need to be adjusted. */ -+#define DT_ADDRRNGLO 0x6ffffe00 -+#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */ -+#define DT_TLSDESC_PLT 0x6ffffef6 -+#define DT_TLSDESC_GOT 0x6ffffef7 -+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ -+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ -+#define DT_CONFIG 0x6ffffefa /* Configuration information. */ -+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ -+#define DT_AUDIT 0x6ffffefc /* Object auditing. */ -+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */ -+#define DT_MOVETAB 0x6ffffefe /* Move table. */ -+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ -+#define DT_ADDRRNGHI 0x6ffffeff -+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ -+#define DT_ADDRNUM 11 -+ -+/* The versioning entry types. The next are defined as part of the -+ GNU extension. */ -+#define DT_VERSYM 0x6ffffff0 -+ -+#define DT_RELACOUNT 0x6ffffff9 -+#define DT_RELCOUNT 0x6ffffffa -+ -+/* These were chosen by Sun. */ -+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ -+#define DT_VERDEF 0x6ffffffc /* Address of version definition -+ table */ -+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ -+#define DT_VERNEED 0x6ffffffe /* Address of table with needed -+ versions */ -+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ -+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ -+#define DT_VERSIONTAGNUM 16 -+ -+/* Sun added these machine-independent extensions in the "processor-specific" -+ range. Be compatible. */ -+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ -+#define DT_FILTER 0x7fffffff /* Shared object to get values from */ -+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) -+#define DT_EXTRANUM 3 -+ -+/* Values of `d_un.d_val' in the DT_FLAGS entry. */ -+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ -+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ -+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */ -+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ -+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ -+ -+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 -+ entry in the dynamic section. */ -+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ -+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ -+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ -+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ -+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ -+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ -+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ -+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ -+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ -+#define DF_1_TRANS 0x00000200 -+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ -+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ -+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ -+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ -+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ -+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ -+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ -+ -+/* Flags for the feature selection in DT_FEATURE_1. */ -+#define DTF_1_PARINIT 0x00000001 -+#define DTF_1_CONFEXP 0x00000002 -+ -+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ -+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ -+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not -+ generally available. */ -+ -+/* Version definition sections. */ -+ -+typedef struct -+{ -+ Elf32_Half vd_version; /* Version revision */ -+ Elf32_Half vd_flags; /* Version information */ -+ Elf32_Half vd_ndx; /* Version Index */ -+ Elf32_Half vd_cnt; /* Number of associated aux entries */ -+ Elf32_Word vd_hash; /* Version name hash value */ -+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf32_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf32_Verdef; -+ -+typedef struct -+{ -+ Elf64_Half vd_version; /* Version revision */ -+ Elf64_Half vd_flags; /* Version information */ -+ Elf64_Half vd_ndx; /* Version Index */ -+ Elf64_Half vd_cnt; /* Number of associated aux entries */ -+ Elf64_Word vd_hash; /* Version name hash value */ -+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf64_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf64_Verdef; -+ -+ -+/* Legal values for vd_version (version revision). */ -+#define VER_DEF_NONE 0 /* No version */ -+#define VER_DEF_CURRENT 1 /* Current version */ -+#define VER_DEF_NUM 2 /* Given version number */ -+ -+/* Legal values for vd_flags (version information flags). */ -+#define VER_FLG_BASE 0x1 /* Version definition of file itself */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+/* Versym symbol index values. */ -+#define VER_NDX_LOCAL 0 /* Symbol is local. */ -+#define VER_NDX_GLOBAL 1 /* Symbol is global. */ -+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ -+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ -+ -+/* Auxialiary version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vda_name; /* Version or dependency names */ -+ Elf32_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf32_Verdaux; -+ -+typedef struct -+{ -+ Elf64_Word vda_name; /* Version or dependency names */ -+ Elf64_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf64_Verdaux; -+ -+ -+/* Version dependency section. */ -+ -+typedef struct -+{ -+ Elf32_Half vn_version; /* Version of structure */ -+ Elf32_Half vn_cnt; /* Number of associated aux entries */ -+ Elf32_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf32_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf32_Verneed; -+ -+typedef struct -+{ -+ Elf64_Half vn_version; /* Version of structure */ -+ Elf64_Half vn_cnt; /* Number of associated aux entries */ -+ Elf64_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf64_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf64_Verneed; -+ -+ -+/* Legal values for vn_version (version revision). */ -+#define VER_NEED_NONE 0 /* No version */ -+#define VER_NEED_CURRENT 1 /* Current version */ -+#define VER_NEED_NUM 2 /* Given version number */ -+ -+/* Auxiliary needed version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vna_hash; /* Hash value of dependency name */ -+ Elf32_Half vna_flags; /* Dependency specific information */ -+ Elf32_Half vna_other; /* Unused */ -+ Elf32_Word vna_name; /* Dependency name string offset */ -+ Elf32_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf32_Vernaux; -+ -+typedef struct -+{ -+ Elf64_Word vna_hash; /* Hash value of dependency name */ -+ Elf64_Half vna_flags; /* Dependency specific information */ -+ Elf64_Half vna_other; /* Unused */ -+ Elf64_Word vna_name; /* Dependency name string offset */ -+ Elf64_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf64_Vernaux; -+ -+ -+/* Legal values for vna_flags. */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+ -+/* Auxiliary vector. */ -+ -+/* This vector is normally only used by the program interpreter. The -+ usual definition in an ABI supplement uses the name auxv_t. The -+ vector is not usually defined in a standard file, but it -+ can't hurt. We rename it to avoid conflicts. The sizes of these -+ types are an arrangement between the exec server and the program -+ interpreter, so we don't fully specify them here. */ -+ -+typedef struct -+{ -+ uint32_t a_type; /* Entry type */ -+ union -+ { -+ uint32_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf32_auxv_t; -+ -+typedef struct -+{ -+ uint64_t a_type; /* Entry type */ -+ union -+ { -+ uint64_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf64_auxv_t; -+ -+/* Legal values for a_type (entry type). */ -+ -+#define AT_NULL 0 /* End of vector */ -+#define AT_IGNORE 1 /* Entry should be ignored */ -+#define AT_EXECFD 2 /* File descriptor of program */ -+#define AT_PHDR 3 /* Program headers for program */ -+#define AT_PHENT 4 /* Size of program header entry */ -+#define AT_PHNUM 5 /* Number of program headers */ -+#define AT_PAGESZ 6 /* System page size */ -+#define AT_BASE 7 /* Base address of interpreter */ -+#define AT_FLAGS 8 /* Flags */ -+#define AT_ENTRY 9 /* Entry point of program */ -+#define AT_NOTELF 10 /* Program is not ELF */ -+#define AT_UID 11 /* Real uid */ -+#define AT_EUID 12 /* Effective uid */ -+#define AT_GID 13 /* Real gid */ -+#define AT_EGID 14 /* Effective gid */ -+#define AT_CLKTCK 17 /* Frequency of times() */ -+ -+/* Some more special a_type values describing the hardware. */ -+#define AT_PLATFORM 15 /* String identifying platform. */ -+#define AT_HWCAP 16 /* Machine dependent hints about -+ processor capabilities. */ -+ -+/* This entry gives some information about the FPU initialization -+ performed by the kernel. */ -+#define AT_FPUCW 18 /* Used FPU control word. */ -+ -+/* Cache block sizes. */ -+#define AT_DCACHEBSIZE 19 /* Data cache block size. */ -+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ -+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */ -+ -+/* A special ignored value for PPC, used by the kernel to control the -+ interpretation of the AUXV. Must be > 16. */ -+#define AT_IGNOREPPC 22 /* Entry should be ignored. */ -+ -+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */ -+ -+#define AT_BASE_PLATFORM 24 /* String identifying real platforms.*/ -+ -+#define AT_RANDOM 25 /* Address of 16 random bytes. */ -+ -+#define AT_EXECFN 31 /* Filename of executable. */ -+ -+/* Pointer to the global system page used for system calls and other -+ nice things. */ -+#define AT_SYSINFO 32 -+#define AT_SYSINFO_EHDR 33 -+ -+/* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains -+ log2 of line size; mask those to get cache size. */ -+#define AT_L1I_CACHESHAPE 34 -+#define AT_L1D_CACHESHAPE 35 -+#define AT_L2_CACHESHAPE 36 -+#define AT_L3_CACHESHAPE 37 -+ -+/* Note section contents. Each entry in the note section begins with -+ a header of a fixed form. */ -+ -+typedef struct -+{ -+ Elf32_Word n_namesz; /* Length of the note's name. */ -+ Elf32_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf32_Word n_type; /* Type of the note. */ -+} Elf32_Nhdr; -+ -+typedef struct -+{ -+ Elf64_Word n_namesz; /* Length of the note's name. */ -+ Elf64_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf64_Word n_type; /* Type of the note. */ -+} Elf64_Nhdr; -+ -+/* Known names of notes. */ -+ -+/* Solaris entries in the note section have this name. */ -+#define ELF_NOTE_SOLARIS "SUNW Solaris" -+ -+/* Note entries for GNU systems have this name. */ -+#define ELF_NOTE_GNU "GNU" -+ -+ -+/* Defined types of notes for Solaris. */ -+ -+/* Value of descriptor (one word) is desired pagesize for the binary. */ -+#define ELF_NOTE_PAGESIZE_HINT 1 -+ -+ -+/* Defined note types for GNU systems. */ -+ -+/* ABI information. The descriptor consists of words: -+ word 0: OS descriptor -+ word 1: major version of the ABI -+ word 2: minor version of the ABI -+ word 3: subminor version of the ABI -+*/ -+#define NT_GNU_ABI_TAG 1 -+#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */ -+ -+/* Known OSes. These values can appear in word 0 of an -+ NT_GNU_ABI_TAG note section entry. */ -+#define ELF_NOTE_OS_LINUX 0 -+#define ELF_NOTE_OS_GNU 1 -+#define ELF_NOTE_OS_SOLARIS2 2 -+#define ELF_NOTE_OS_FREEBSD 3 -+ -+/* Synthetic hwcap information. The descriptor begins with two words: -+ word 0: number of entries -+ word 1: bitmask of enabled entries -+ Then follow variable-length entries, one byte followed by a -+ '\0'-terminated hwcap name string. The byte gives the bit -+ number to test if enabled, (1U << bit) & bitmask. */ -+#define NT_GNU_HWCAP 2 -+ -+/* Build ID bits as generated by ld --build-id. -+ The descriptor consists of any nonzero number of bytes. */ -+#define NT_GNU_BUILD_ID 3 -+ -+/* Version note generated by GNU gold containing a version string. */ -+#define NT_GNU_GOLD_VERSION 4 -+ -+ -+/* Move records. */ -+typedef struct -+{ -+ Elf32_Xword m_value; /* Symbol value. */ -+ Elf32_Word m_info; /* Size and index. */ -+ Elf32_Word m_poffset; /* Symbol offset. */ -+ Elf32_Half m_repeat; /* Repeat count. */ -+ Elf32_Half m_stride; /* Stride info. */ -+} Elf32_Move; -+ -+typedef struct -+{ -+ Elf64_Xword m_value; /* Symbol value. */ -+ Elf64_Xword m_info; /* Size and index. */ -+ Elf64_Xword m_poffset; /* Symbol offset. */ -+ Elf64_Half m_repeat; /* Repeat count. */ -+ Elf64_Half m_stride; /* Stride info. */ -+} Elf64_Move; -+ -+/* Macro to construct move records. */ -+#define ELF32_M_SYM(info) ((info) >> 8) -+#define ELF32_M_SIZE(info) ((unsigned char) (info)) -+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) -+ -+#define ELF64_M_SYM(info) ELF32_M_SYM (info) -+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) -+ -+ -+/* Motorola 68k specific definitions. */ -+ -+/* Values for Elf32_Ehdr.e_flags. */ -+#define EF_CPU32 0x00810000 -+ -+/* m68k relocs. */ -+ -+#define R_68K_NONE 0 /* No reloc */ -+#define R_68K_32 1 /* Direct 32 bit */ -+#define R_68K_16 2 /* Direct 16 bit */ -+#define R_68K_8 3 /* Direct 8 bit */ -+#define R_68K_PC32 4 /* PC relative 32 bit */ -+#define R_68K_PC16 5 /* PC relative 16 bit */ -+#define R_68K_PC8 6 /* PC relative 8 bit */ -+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -+#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -+#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -+#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -+#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -+#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -+#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -+#define R_68K_COPY 19 /* Copy symbol at runtime */ -+#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -+#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -+#define R_68K_RELATIVE 22 /* Adjust by program base */ -+#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */ -+#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */ -+#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */ -+#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */ -+#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */ -+#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */ -+#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */ -+#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */ -+#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */ -+#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */ -+#define R_68K_TLS_LE32 37 /* 32 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE16 38 /* 16 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE8 39 /* 8 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */ -+#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */ -+#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */ -+/* Keep this the last entry. */ -+#define R_68K_NUM 43 -+ -+/* Intel 80386 specific definitions. */ -+ -+/* i386 relocs. */ -+ -+#define R_386_NONE 0 /* No reloc */ -+#define R_386_32 1 /* Direct 32 bit */ -+#define R_386_PC32 2 /* PC relative 32 bit */ -+#define R_386_GOT32 3 /* 32 bit GOT entry */ -+#define R_386_PLT32 4 /* 32 bit PLT address */ -+#define R_386_COPY 5 /* Copy symbol at runtime */ -+#define R_386_GLOB_DAT 6 /* Create GOT entry */ -+#define R_386_JMP_SLOT 7 /* Create PLT entry */ -+#define R_386_RELATIVE 8 /* Adjust by program base */ -+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */ -+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ -+#define R_386_32PLT 11 -+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ -+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS -+ block offset */ -+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block -+ offset */ -+#define R_386_TLS_LE 17 /* Offset relative to static TLS -+ block */ -+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of -+ general dynamic thread local data */ -+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of -+ local dynamic thread local data -+ in LE code */ -+#define R_386_16 20 -+#define R_386_PC16 21 -+#define R_386_8 22 -+#define R_386_PC8 23 -+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic -+ thread local data */ -+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ -+#define R_386_TLS_GD_CALL 26 /* Relocation for call to -+ __tls_get_addr() */ -+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ -+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic -+ thread local data in LE code */ -+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ -+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to -+ __tls_get_addr() in LDM code */ -+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ -+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ -+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS -+ block offset */ -+#define R_386_TLS_LE_32 34 /* Negated offset relative to static -+ TLS block */ -+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ -+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ -+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ -+/* 38? */ -+#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */ -+#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS -+ descriptor for -+ relaxation. */ -+#define R_386_TLS_DESC 41 /* TLS descriptor containing -+ pointer to code and to -+ argument, returning the TLS -+ offset for the symbol. */ -+#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */ -+/* Keep this the last entry. */ -+#define R_386_NUM 43 -+ -+/* SUN SPARC specific definitions. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ -+ -+/* Values for Elf64_Ehdr.e_flags. */ -+ -+#define EF_SPARCV9_MM 3 -+#define EF_SPARCV9_TSO 0 -+#define EF_SPARCV9_PSO 1 -+#define EF_SPARCV9_RMO 2 -+#define EF_SPARC_LEDATA 0x800000 /* little endian data */ -+#define EF_SPARC_EXT_MASK 0xFFFF00 -+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ -+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ -+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ -+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ -+ -+/* SPARC relocs. */ -+ -+#define R_SPARC_NONE 0 /* No reloc */ -+#define R_SPARC_8 1 /* Direct 8 bit */ -+#define R_SPARC_16 2 /* Direct 16 bit */ -+#define R_SPARC_32 3 /* Direct 32 bit */ -+#define R_SPARC_DISP8 4 /* PC relative 8 bit */ -+#define R_SPARC_DISP16 5 /* PC relative 16 bit */ -+#define R_SPARC_DISP32 6 /* PC relative 32 bit */ -+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ -+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ -+#define R_SPARC_HI22 9 /* High 22 bit */ -+#define R_SPARC_22 10 /* Direct 22 bit */ -+#define R_SPARC_13 11 /* Direct 13 bit */ -+#define R_SPARC_LO10 12 /* Truncated 10 bit */ -+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ -+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */ -+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ -+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ -+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ -+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ -+#define R_SPARC_COPY 19 /* Copy symbol at runtime */ -+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ -+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ -+#define R_SPARC_RELATIVE 22 /* Adjust by program base */ -+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ -+ -+/* Additional Sparc64 relocs. */ -+ -+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ -+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ -+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ -+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ -+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ -+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ -+#define R_SPARC_10 30 /* Direct 10 bit */ -+#define R_SPARC_11 31 /* Direct 11 bit */ -+#define R_SPARC_64 32 /* Direct 64 bit */ -+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ -+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ -+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */ -+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ -+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ -+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ -+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ -+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ -+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ -+#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */ -+#define R_SPARC_7 43 /* Direct 7 bit */ -+#define R_SPARC_5 44 /* Direct 5 bit */ -+#define R_SPARC_6 45 /* Direct 6 bit */ -+#define R_SPARC_DISP64 46 /* PC relative 64 bit */ -+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ -+#define R_SPARC_HIX22 48 /* High 22 bit complemented */ -+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ -+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ -+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ -+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ -+#define R_SPARC_REGISTER 53 /* Global register usage */ -+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ -+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ -+#define R_SPARC_TLS_GD_HI22 56 -+#define R_SPARC_TLS_GD_LO10 57 -+#define R_SPARC_TLS_GD_ADD 58 -+#define R_SPARC_TLS_GD_CALL 59 -+#define R_SPARC_TLS_LDM_HI22 60 -+#define R_SPARC_TLS_LDM_LO10 61 -+#define R_SPARC_TLS_LDM_ADD 62 -+#define R_SPARC_TLS_LDM_CALL 63 -+#define R_SPARC_TLS_LDO_HIX22 64 -+#define R_SPARC_TLS_LDO_LOX10 65 -+#define R_SPARC_TLS_LDO_ADD 66 -+#define R_SPARC_TLS_IE_HI22 67 -+#define R_SPARC_TLS_IE_LO10 68 -+#define R_SPARC_TLS_IE_LD 69 -+#define R_SPARC_TLS_IE_LDX 70 -+#define R_SPARC_TLS_IE_ADD 71 -+#define R_SPARC_TLS_LE_HIX22 72 -+#define R_SPARC_TLS_LE_LOX10 73 -+#define R_SPARC_TLS_DTPMOD32 74 -+#define R_SPARC_TLS_DTPMOD64 75 -+#define R_SPARC_TLS_DTPOFF32 76 -+#define R_SPARC_TLS_DTPOFF64 77 -+#define R_SPARC_TLS_TPOFF32 78 -+#define R_SPARC_TLS_TPOFF64 79 -+#define R_SPARC_GOTDATA_HIX22 80 -+#define R_SPARC_GOTDATA_LOX10 81 -+#define R_SPARC_GOTDATA_OP_HIX22 82 -+#define R_SPARC_GOTDATA_OP_LOX10 83 -+#define R_SPARC_GOTDATA_OP 84 -+#define R_SPARC_H34 85 -+#define R_SPARC_SIZE32 86 -+#define R_SPARC_SIZE64 87 -+#define R_SPARC_WDISP10 88 -+#define R_SPARC_JMP_IREL 248 -+#define R_SPARC_IRELATIVE 249 -+#define R_SPARC_GNU_VTINHERIT 250 -+#define R_SPARC_GNU_VTENTRY 251 -+#define R_SPARC_REV32 252 -+/* Keep this the last entry. */ -+#define R_SPARC_NUM 253 -+ -+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */ -+ -+#define DT_SPARC_REGISTER 0x70000001 -+#define DT_SPARC_NUM 2 -+ -+/* MIPS R3000 specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ -+#define EF_MIPS_PIC 2 /* Contains PIC code */ -+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ -+#define EF_MIPS_XGOT 8 -+#define EF_MIPS_64BIT_WHIRL 16 -+#define EF_MIPS_ABI2 32 -+#define EF_MIPS_ABI_ON32 64 -+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ -+ -+/* Legal values for MIPS architecture level. */ -+ -+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* The following are non-official names and should not be used. */ -+ -+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* Special section indices. */ -+ -+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ -+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ -+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ -+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ -+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ -+#define SHT_MIPS_MSYM 0x70000001 -+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ -+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ -+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ -+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ -+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ -+#define SHT_MIPS_PACKAGE 0x70000007 -+#define SHT_MIPS_PACKSYM 0x70000008 -+#define SHT_MIPS_RELD 0x70000009 -+#define SHT_MIPS_IFACE 0x7000000b -+#define SHT_MIPS_CONTENT 0x7000000c -+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ -+#define SHT_MIPS_SHDR 0x70000010 -+#define SHT_MIPS_FDESC 0x70000011 -+#define SHT_MIPS_EXTSYM 0x70000012 -+#define SHT_MIPS_DENSE 0x70000013 -+#define SHT_MIPS_PDESC 0x70000014 -+#define SHT_MIPS_LOCSYM 0x70000015 -+#define SHT_MIPS_AUXSYM 0x70000016 -+#define SHT_MIPS_OPTSYM 0x70000017 -+#define SHT_MIPS_LOCSTR 0x70000018 -+#define SHT_MIPS_LINE 0x70000019 -+#define SHT_MIPS_RFDESC 0x7000001a -+#define SHT_MIPS_DELTASYM 0x7000001b -+#define SHT_MIPS_DELTAINST 0x7000001c -+#define SHT_MIPS_DELTACLASS 0x7000001d -+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ -+#define SHT_MIPS_DELTADECL 0x7000001f -+#define SHT_MIPS_SYMBOL_LIB 0x70000020 -+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ -+#define SHT_MIPS_TRANSLATE 0x70000022 -+#define SHT_MIPS_PIXIE 0x70000023 -+#define SHT_MIPS_XLATE 0x70000024 -+#define SHT_MIPS_XLATE_DEBUG 0x70000025 -+#define SHT_MIPS_WHIRL 0x70000026 -+#define SHT_MIPS_EH_REGION 0x70000027 -+#define SHT_MIPS_XLATE_OLD 0x70000028 -+#define SHT_MIPS_PDR_EXCEPTION 0x70000029 -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ -+#define SHF_MIPS_MERGE 0x20000000 -+#define SHF_MIPS_ADDR 0x40000000 -+#define SHF_MIPS_STRINGS 0x80000000 -+#define SHF_MIPS_NOSTRIP 0x08000000 -+#define SHF_MIPS_LOCAL 0x04000000 -+#define SHF_MIPS_NAMES 0x02000000 -+#define SHF_MIPS_NODUPE 0x01000000 -+ -+ -+/* Symbol tables. */ -+ -+/* MIPS specific values for `st_other'. */ -+#define STO_MIPS_DEFAULT 0x0 -+#define STO_MIPS_INTERNAL 0x1 -+#define STO_MIPS_HIDDEN 0x2 -+#define STO_MIPS_PROTECTED 0x3 -+#define STO_MIPS_PLT 0x8 -+#define STO_MIPS_SC_ALIGN_UNUSED 0xff -+ -+/* MIPS specific values for `st_info'. */ -+#define STB_MIPS_SPLIT_COMMON 13 -+ -+/* Entries found in sections of type SHT_MIPS_GPTAB. */ -+ -+typedef union -+{ -+ struct -+ { -+ Elf32_Word gt_current_g_value; /* -G value used for compilation */ -+ Elf32_Word gt_unused; /* Not used */ -+ } gt_header; /* First entry in section */ -+ struct -+ { -+ Elf32_Word gt_g_value; /* If this value were used for -G */ -+ Elf32_Word gt_bytes; /* This many bytes would be used */ -+ } gt_entry; /* Subsequent entries in section */ -+} Elf32_gptab; -+ -+/* Entry found in sections of type SHT_MIPS_REGINFO. */ -+ -+typedef struct -+{ -+ Elf32_Word ri_gprmask; /* General registers used */ -+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ -+ Elf32_Sword ri_gp_value; /* $gp register value */ -+} Elf32_RegInfo; -+ -+/* Entries found in sections of type SHT_MIPS_OPTIONS. */ -+ -+typedef struct -+{ -+ unsigned char kind; /* Determines interpretation of the -+ variable part of descriptor. */ -+ unsigned char size; /* Size of descriptor, including header. */ -+ Elf32_Section section; /* Section header index of section affected, -+ 0 for global options. */ -+ Elf32_Word info; /* Kind-specific information. */ -+} Elf_Options; -+ -+/* Values for `kind' field in Elf_Options. */ -+ -+#define ODK_NULL 0 /* Undefined. */ -+#define ODK_REGINFO 1 /* Register usage information. */ -+#define ODK_EXCEPTIONS 2 /* Exception processing options. */ -+#define ODK_PAD 3 /* Section padding options. */ -+#define ODK_HWPATCH 4 /* Hardware workarounds performed */ -+#define ODK_FILL 5 /* record the fill value used by the linker. */ -+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */ -+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ -+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ -+ -+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ -+ -+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ -+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ -+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */ -+#define OEX_SMM 0x20000 /* Force sequential memory mode? */ -+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ -+#define OEX_PRECISEFP OEX_FPDBUG -+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ -+ -+#define OEX_FPU_INVAL 0x10 -+#define OEX_FPU_DIV0 0x08 -+#define OEX_FPU_OFLO 0x04 -+#define OEX_FPU_UFLO 0x02 -+#define OEX_FPU_INEX 0x01 -+ -+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ -+ -+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ -+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ -+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ -+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ -+ -+#define OPAD_PREFIX 0x1 -+#define OPAD_POSTFIX 0x2 -+#define OPAD_SYMBOL 0x4 -+ -+/* Entry found in `.options' section. */ -+ -+typedef struct -+{ -+ Elf32_Word hwp_flags1; /* Extra flags. */ -+ Elf32_Word hwp_flags2; /* Extra flags. */ -+} Elf_Options_Hw; -+ -+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ -+ -+#define OHWA0_R4KEOP_CHECKED 0x00000001 -+#define OHWA1_R4KEOP_CLEAN 0x00000002 -+ -+/* MIPS relocs. */ -+ -+#define R_MIPS_NONE 0 /* No reloc */ -+#define R_MIPS_16 1 /* Direct 16 bit */ -+#define R_MIPS_32 2 /* Direct 32 bit */ -+#define R_MIPS_REL32 3 /* PC relative 32 bit */ -+#define R_MIPS_26 4 /* Direct 26 bit shifted */ -+#define R_MIPS_HI16 5 /* High 16 bit */ -+#define R_MIPS_LO16 6 /* Low 16 bit */ -+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ -+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ -+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ -+#define R_MIPS_PC16 10 /* PC relative 16 bit */ -+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ -+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ -+ -+#define R_MIPS_SHIFT5 16 -+#define R_MIPS_SHIFT6 17 -+#define R_MIPS_64 18 -+#define R_MIPS_GOT_DISP 19 -+#define R_MIPS_GOT_PAGE 20 -+#define R_MIPS_GOT_OFST 21 -+#define R_MIPS_GOT_HI16 22 -+#define R_MIPS_GOT_LO16 23 -+#define R_MIPS_SUB 24 -+#define R_MIPS_INSERT_A 25 -+#define R_MIPS_INSERT_B 26 -+#define R_MIPS_DELETE 27 -+#define R_MIPS_HIGHER 28 -+#define R_MIPS_HIGHEST 29 -+#define R_MIPS_CALL_HI16 30 -+#define R_MIPS_CALL_LO16 31 -+#define R_MIPS_SCN_DISP 32 -+#define R_MIPS_REL16 33 -+#define R_MIPS_ADD_IMMEDIATE 34 -+#define R_MIPS_PJUMP 35 -+#define R_MIPS_RELGOT 36 -+#define R_MIPS_JALR 37 -+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ -+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ -+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ -+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ -+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ -+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ -+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ -+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ -+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ -+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ -+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ -+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ -+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ -+#define R_MIPS_GLOB_DAT 51 -+#define R_MIPS_COPY 126 -+#define R_MIPS_JUMP_SLOT 127 -+/* Keep this the last entry. */ -+#define R_MIPS_NUM 128 -+ -+/* Legal values for p_type field of Elf32_Phdr. */ -+ -+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ -+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ -+#define PT_MIPS_OPTIONS 0x70000002 -+ -+/* Special program header types. */ -+ -+#define PF_MIPS_LOCAL 0x10000000 -+ -+/* Legal values for d_tag field of Elf32_Dyn. */ -+ -+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ -+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ -+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ -+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ -+#define DT_MIPS_FLAGS 0x70000005 /* Flags */ -+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ -+#define DT_MIPS_MSYM 0x70000007 -+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ -+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ -+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ -+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ -+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ -+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ -+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ -+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ -+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ -+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ -+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ -+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in -+ DT_MIPS_DELTA_CLASS. */ -+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ -+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in -+ DT_MIPS_DELTA_INSTANCE. */ -+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ -+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in -+ DT_MIPS_DELTA_RELOC. */ -+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta -+ relocations refer to. */ -+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in -+ DT_MIPS_DELTA_SYM. */ -+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the -+ class declaration. */ -+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in -+ DT_MIPS_DELTA_CLASSSYM. */ -+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ -+#define DT_MIPS_PIXIE_INIT 0x70000023 -+#define DT_MIPS_SYMBOL_LIB 0x70000024 -+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -+#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ -+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ -+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ -+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve -+ function stored in GOT. */ -+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added -+ by rld on dlopen() calls. */ -+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ -+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ -+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ -+/* The address of .got.plt in an executable using the new non-PIC ABI. */ -+#define DT_MIPS_PLTGOT 0x70000032 -+/* The base of the PLT in an executable using the new non-PIC ABI if that -+ PLT is writable. For a non-writable PLT, this is omitted or has a zero -+ value. */ -+#define DT_MIPS_RWPLT 0x70000034 -+#define DT_MIPS_NUM 0x35 -+ -+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ -+ -+#define RHF_NONE 0 /* No flags */ -+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */ -+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ -+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ -+#define RHF_NO_MOVE (1 << 3) -+#define RHF_SGI_ONLY (1 << 4) -+#define RHF_GUARANTEE_INIT (1 << 5) -+#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -+#define RHF_GUARANTEE_START_INIT (1 << 7) -+#define RHF_PIXIE (1 << 8) -+#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -+#define RHF_REQUICKSTART (1 << 10) -+#define RHF_REQUICKSTARTED (1 << 11) -+#define RHF_CORD (1 << 12) -+#define RHF_NO_UNRES_UNDEF (1 << 13) -+#define RHF_RLD_ORDER_SAFE (1 << 14) -+ -+/* Entries found in sections of type SHT_MIPS_LIBLIST. */ -+ -+typedef struct -+{ -+ Elf32_Word l_name; /* Name (string table index) */ -+ Elf32_Word l_time_stamp; /* Timestamp */ -+ Elf32_Word l_checksum; /* Checksum */ -+ Elf32_Word l_version; /* Interface version */ -+ Elf32_Word l_flags; /* Flags */ -+} Elf32_Lib; -+ -+typedef struct -+{ -+ Elf64_Word l_name; /* Name (string table index) */ -+ Elf64_Word l_time_stamp; /* Timestamp */ -+ Elf64_Word l_checksum; /* Checksum */ -+ Elf64_Word l_version; /* Interface version */ -+ Elf64_Word l_flags; /* Flags */ -+} Elf64_Lib; -+ -+ -+/* Legal values for l_flags. */ -+ -+#define LL_NONE 0 -+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */ -+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ -+#define LL_REQUIRE_MINOR (1 << 2) -+#define LL_EXPORTS (1 << 3) -+#define LL_DELAY_LOAD (1 << 4) -+#define LL_DELTA (1 << 5) -+ -+/* Entries found in sections of type SHT_MIPS_CONFLICT. */ -+ -+typedef Elf32_Addr Elf32_Conflict; -+ -+ -+/* HPPA specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ -+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ -+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ -+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ -+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch -+ prediction. */ -+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ -+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ -+ -+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */ -+ -+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ -+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ -+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ -+ -+/* Additional section indeces. */ -+ -+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared -+ symbols in ANSI C. */ -+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ -+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ -+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ -+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ -+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ -+ -+#define STT_HP_OPAQUE (STT_LOOS + 0x1) -+#define STT_HP_STUB (STT_LOOS + 0x2) -+ -+/* HPPA relocs. */ -+ -+#define R_PARISC_NONE 0 /* No reloc. */ -+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ -+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ -+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ -+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ -+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ -+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ -+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ -+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ -+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ -+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ -+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ -+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ -+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ -+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ -+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ -+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ -+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ -+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ -+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ -+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -+#define R_PARISC_FPTR64 64 /* 64 bits function address. */ -+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ -+#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */ -+#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */ -+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ -+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ -+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ -+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ -+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ -+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ -+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ -+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ -+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ -+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ -+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ -+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LORESERVE 128 -+#define R_PARISC_COPY 128 /* Copy relocation. */ -+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ -+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ -+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ -+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ -+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ -+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ -+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ -+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ -+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_GNU_VTENTRY 232 -+#define R_PARISC_GNU_VTINHERIT 233 -+#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */ -+#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */ -+#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */ -+#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */ -+#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */ -+#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */ -+#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */ -+#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */ -+#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */ -+#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */ -+#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L -+#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R -+#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L -+#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R -+#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 -+#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 -+#define R_PARISC_HIRESERVE 255 -+ -+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PT_HP_TLS (PT_LOOS + 0x0) -+#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -+#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -+#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -+#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -+#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -+#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -+#define PT_HP_PARALLEL (PT_LOOS + 0x10) -+#define PT_HP_FASTBIND (PT_LOOS + 0x11) -+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -+#define PT_HP_STACK (PT_LOOS + 0x14) -+ -+#define PT_PARISC_ARCHEXT 0x70000000 -+#define PT_PARISC_UNWIND 0x70000001 -+ -+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PF_PARISC_SBP 0x08000000 -+ -+#define PF_HP_PAGE_SIZE 0x00100000 -+#define PF_HP_FAR_SHARED 0x00200000 -+#define PF_HP_NEAR_SHARED 0x00400000 -+#define PF_HP_CODE 0x01000000 -+#define PF_HP_MODIFY 0x02000000 -+#define PF_HP_LAZYSWAP 0x04000000 -+#define PF_HP_SBP 0x08000000 -+ -+ -+/* Alpha specific definitions. */ -+ -+/* Legal values for e_flags field of Elf64_Ehdr. */ -+ -+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ -+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ -+ -+/* Legal values for sh_type field of Elf64_Shdr. */ -+ -+/* These two are primerily concerned with ECOFF debugging info. */ -+#define SHT_ALPHA_DEBUG 0x70000001 -+#define SHT_ALPHA_REGINFO 0x70000002 -+ -+/* Legal values for sh_flags field of Elf64_Shdr. */ -+ -+#define SHF_ALPHA_GPREL 0x10000000 -+ -+/* Legal values for st_other field of Elf64_Sym. */ -+#define STO_ALPHA_NOPV 0x80 /* No PV required. */ -+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ -+ -+/* Alpha relocs. */ -+ -+#define R_ALPHA_NONE 0 /* No reloc */ -+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ -+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ -+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ -+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ -+#define R_ALPHA_TLS_GD_HI 28 -+#define R_ALPHA_TLSGD 29 -+#define R_ALPHA_TLS_LDM 30 -+#define R_ALPHA_DTPMOD64 31 -+#define R_ALPHA_GOTDTPREL 32 -+#define R_ALPHA_DTPREL64 33 -+#define R_ALPHA_DTPRELHI 34 -+#define R_ALPHA_DTPRELLO 35 -+#define R_ALPHA_DTPREL16 36 -+#define R_ALPHA_GOTTPREL 37 -+#define R_ALPHA_TPREL64 38 -+#define R_ALPHA_TPRELHI 39 -+#define R_ALPHA_TPRELLO 40 -+#define R_ALPHA_TPREL16 41 -+/* Keep this the last entry. */ -+#define R_ALPHA_NUM 46 -+ -+/* Magic values of the LITUSE relocation addend. */ -+#define LITUSE_ALPHA_ADDR 0 -+#define LITUSE_ALPHA_BASE 1 -+#define LITUSE_ALPHA_BYTOFF 2 -+#define LITUSE_ALPHA_JSR 3 -+#define LITUSE_ALPHA_TLS_GD 4 -+#define LITUSE_ALPHA_TLS_LDM 5 -+ -+/* Legal values for d_tag of Elf64_Dyn. */ -+#define DT_ALPHA_PLTRO (DT_LOPROC + 0) -+#define DT_ALPHA_NUM 1 -+ -+/* PowerPC specific declarations */ -+ -+/* Values for Elf32/64_Ehdr.e_flags. */ -+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ -+ -+/* Cygnus local bits below */ -+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ -+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib -+ flag */ -+ -+/* PowerPC relocations defined by the ABIs */ -+#define R_PPC_NONE 0 -+#define R_PPC_ADDR32 1 /* 32bit absolute address */ -+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ -+#define R_PPC_ADDR16 3 /* 16bit absolute address */ -+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ -+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ -+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ -+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ -+#define R_PPC_ADDR14_BRTAKEN 8 -+#define R_PPC_ADDR14_BRNTAKEN 9 -+#define R_PPC_REL24 10 /* PC relative 26 bit */ -+#define R_PPC_REL14 11 /* PC relative 16 bit */ -+#define R_PPC_REL14_BRTAKEN 12 -+#define R_PPC_REL14_BRNTAKEN 13 -+#define R_PPC_GOT16 14 -+#define R_PPC_GOT16_LO 15 -+#define R_PPC_GOT16_HI 16 -+#define R_PPC_GOT16_HA 17 -+#define R_PPC_PLTREL24 18 -+#define R_PPC_COPY 19 -+#define R_PPC_GLOB_DAT 20 -+#define R_PPC_JMP_SLOT 21 -+#define R_PPC_RELATIVE 22 -+#define R_PPC_LOCAL24PC 23 -+#define R_PPC_UADDR32 24 -+#define R_PPC_UADDR16 25 -+#define R_PPC_REL32 26 -+#define R_PPC_PLT32 27 -+#define R_PPC_PLTREL32 28 -+#define R_PPC_PLT16_LO 29 -+#define R_PPC_PLT16_HI 30 -+#define R_PPC_PLT16_HA 31 -+#define R_PPC_SDAREL16 32 -+#define R_PPC_SECTOFF 33 -+#define R_PPC_SECTOFF_LO 34 -+#define R_PPC_SECTOFF_HI 35 -+#define R_PPC_SECTOFF_HA 36 -+ -+/* PowerPC relocations defined for the TLS access ABI. */ -+#define R_PPC_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ -+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ -+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ -+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ -+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ -+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ -+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ -+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ -+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ -+ -+/* The remaining relocs are from the Embedded ELF ABI, and are not -+ in the SVR4 ELF ABI. */ -+#define R_PPC_EMB_NADDR32 101 -+#define R_PPC_EMB_NADDR16 102 -+#define R_PPC_EMB_NADDR16_LO 103 -+#define R_PPC_EMB_NADDR16_HI 104 -+#define R_PPC_EMB_NADDR16_HA 105 -+#define R_PPC_EMB_SDAI16 106 -+#define R_PPC_EMB_SDA2I16 107 -+#define R_PPC_EMB_SDA2REL 108 -+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ -+#define R_PPC_EMB_MRKREF 110 -+#define R_PPC_EMB_RELSEC16 111 -+#define R_PPC_EMB_RELST_LO 112 -+#define R_PPC_EMB_RELST_HI 113 -+#define R_PPC_EMB_RELST_HA 114 -+#define R_PPC_EMB_BIT_FLD 115 -+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ -+ -+/* Diab tool relocations. */ -+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ -+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ -+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ -+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ -+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ -+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC_IRELATIVE 248 -+ -+/* GNU relocs used in PIC code sequences. */ -+#define R_PPC_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* This is a phony reloc to handle any old fashioned TOC16 references -+ that may still be in object files. */ -+#define R_PPC_TOC16 255 -+ -+/* PowerPC specific values for the Dyn d_tag field. */ -+#define DT_PPC_GOT (DT_LOPROC + 0) -+#define DT_PPC_NUM 1 -+ -+/* PowerPC64 relocations defined by the ABIs */ -+#define R_PPC64_NONE R_PPC_NONE -+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ -+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ -+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ -+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ -+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ -+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ -+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ -+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ -+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ -+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -+#define R_PPC64_GOT16 R_PPC_GOT16 -+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA -+ -+#define R_PPC64_COPY R_PPC_COPY -+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -+#define R_PPC64_RELATIVE R_PPC_RELATIVE -+ -+#define R_PPC64_UADDR32 R_PPC_UADDR32 -+#define R_PPC64_UADDR16 R_PPC_UADDR16 -+#define R_PPC64_REL32 R_PPC_REL32 -+#define R_PPC64_PLT32 R_PPC_PLT32 -+#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA -+ -+#define R_PPC64_SECTOFF R_PPC_SECTOFF -+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ -+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */ -+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ -+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ -+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ -+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ -+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */ -+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */ -+#define R_PPC64_PLT64 45 /* doubleword64 L + A */ -+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ -+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ -+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ -+#define R_PPC64_TOC 51 /* doubleword64 .TOC */ -+#define R_PPC64_PLTGOT16 52 /* half16* M + A */ -+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ -+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ -+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ -+ -+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ -+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ -+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ -+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ -+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ -+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ -+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ -+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ -+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ -+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ -+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ -+ -+/* PowerPC64 relocations defined for the TLS access ABI. */ -+#define R_PPC64_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ -+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ -+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ -+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ -+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ -+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ -+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ -+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ -+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ -+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ -+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ -+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ -+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ -+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ -+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ -+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ -+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC64_JMP_IREL 247 -+#define R_PPC64_IRELATIVE 248 -+#define R_PPC64_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* PowerPC64 specific values for the Dyn d_tag field. */ -+#define DT_PPC64_GLINK (DT_LOPROC + 0) -+#define DT_PPC64_OPD (DT_LOPROC + 1) -+#define DT_PPC64_OPDSZ (DT_LOPROC + 2) -+#define DT_PPC64_NUM 3 -+ -+ -+/* ARM specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_ARM_RELEXEC 0x01 -+#define EF_ARM_HASENTRY 0x02 -+#define EF_ARM_INTERWORK 0x04 -+#define EF_ARM_APCS_26 0x08 -+#define EF_ARM_APCS_FLOAT 0x10 -+#define EF_ARM_PIC 0x20 -+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ -+#define EF_ARM_NEW_ABI 0x80 -+#define EF_ARM_OLD_ABI 0x100 -+#define EF_ARM_SOFT_FLOAT 0x200 -+#define EF_ARM_VFP_FLOAT 0x400 -+#define EF_ARM_MAVERICK_FLOAT 0x800 -+ -+ -+/* Other constants defined in the ARM ELF spec. version B-01. */ -+/* NB. These conflict with values defined above. */ -+#define EF_ARM_SYMSARESORTED 0x04 -+#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -+#define EF_ARM_MAPSYMSFIRST 0x10 -+#define EF_ARM_EABIMASK 0XFF000000 -+ -+/* Constants defined in AAELF. */ -+#define EF_ARM_BE8 0x00800000 -+#define EF_ARM_LE8 0x00400000 -+ -+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -+#define EF_ARM_EABI_UNKNOWN 0x00000000 -+#define EF_ARM_EABI_VER1 0x01000000 -+#define EF_ARM_EABI_VER2 0x02000000 -+#define EF_ARM_EABI_VER3 0x03000000 -+#define EF_ARM_EABI_VER4 0x04000000 -+#define EF_ARM_EABI_VER5 0x05000000 -+ -+/* Additional symbol types for Thumb. */ -+#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ -+#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -+ -+/* ARM-specific values for sh_flags */ -+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ -+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined -+ in the input to a link step. */ -+ -+/* ARM-specific program header flags */ -+#define PF_ARM_SB 0x10000000 /* Segment contains the location -+ addressed by the static base. */ -+#define PF_ARM_PI 0x20000000 /* Position-independent segment. */ -+#define PF_ARM_ABS 0x40000000 /* Absolute segment. */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */ -+#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */ -+#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */ -+ -+ -+/* ARM relocs. */ -+ -+#define R_ARM_NONE 0 /* No reloc */ -+#define R_ARM_PC24 1 /* PC relative 26 bit branch */ -+#define R_ARM_ABS32 2 /* Direct 32 bit */ -+#define R_ARM_REL32 3 /* PC relative 32 bit */ -+#define R_ARM_PC13 4 -+#define R_ARM_ABS16 5 /* Direct 16 bit */ -+#define R_ARM_ABS12 6 /* Direct 12 bit */ -+#define R_ARM_THM_ABS5 7 -+#define R_ARM_ABS8 8 /* Direct 8 bit */ -+#define R_ARM_SBREL32 9 -+#define R_ARM_THM_PC22 10 -+#define R_ARM_THM_PC8 11 -+#define R_ARM_AMP_VCALL9 12 -+#define R_ARM_SWI24 13 /* Obsolete static relocation. */ -+#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */ -+#define R_ARM_THM_SWI8 14 -+#define R_ARM_XPC25 15 -+#define R_ARM_THM_XPC22 16 -+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ -+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ -+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ -+#define R_ARM_COPY 20 /* Copy symbol at runtime */ -+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ -+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ -+#define R_ARM_RELATIVE 23 /* Adjust by program base */ -+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ -+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ -+#define R_ARM_GOT32 26 /* 32 bit GOT entry */ -+#define R_ARM_PLT32 27 /* 32 bit PLT address */ -+#define R_ARM_ALU_PCREL_7_0 32 -+#define R_ARM_ALU_PCREL_15_8 33 -+#define R_ARM_ALU_PCREL_23_15 34 -+#define R_ARM_LDR_SBREL_11_0 35 -+#define R_ARM_ALU_SBREL_19_12 36 -+#define R_ARM_ALU_SBREL_27_20 37 -+#define R_ARM_TLS_GOTDESC 90 -+#define R_ARM_TLS_CALL 91 -+#define R_ARM_TLS_DESCSEQ 92 -+#define R_ARM_THM_TLS_CALL 93 -+#define R_ARM_GNU_VTENTRY 100 -+#define R_ARM_GNU_VTINHERIT 101 -+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ -+#define R_ARM_THM_PC9 103 /* thumb conditional branch */ -+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic -+ thread local data */ -+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic -+ thread local data */ -+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS -+ block */ -+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of -+ static TLS block offset */ -+#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static -+ TLS block */ -+#define R_ARM_THM_TLS_DESCSEQ 129 -+#define R_ARM_IRELATIVE 160 -+#define R_ARM_RXPC25 249 -+#define R_ARM_RSBREL32 250 -+#define R_ARM_THM_RPC22 251 -+#define R_ARM_RREL32 252 -+#define R_ARM_RABS22 253 -+#define R_ARM_RPC24 254 -+#define R_ARM_RBASE 255 -+/* Keep this the last entry. */ -+#define R_ARM_NUM 256 -+ -+/* IA-64 specific declarations. */ -+ -+/* Processor specific flags for the Ehdr e_flags field. */ -+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ -+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ -+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ -+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ -+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) -+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) -+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14) -+ -+/* Processor specific flags for the Phdr p_flags field. */ -+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ -+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ -+ -+/* Processor specific flags for the Shdr sh_flags field. */ -+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ -+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Dyn d_tag field. */ -+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -+#define DT_IA_64_NUM 1 -+ -+/* IA-64 relocations. */ -+#define R_IA64_NONE 0x00 /* none */ -+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ -+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ -+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ -+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ -+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ -+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ -+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ -+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ -+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ -+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ -+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ -+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ -+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ -+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ -+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ -+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ -+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ -+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ -+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ -+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ -+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ -+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ -+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ -+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ -+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ -+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ -+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ -+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ -+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ -+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ -+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ -+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ -+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ -+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ -+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ -+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ -+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ -+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ -+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ -+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ -+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ -+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ -+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ -+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ -+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ -+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ -+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ -+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ -+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ -+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ -+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ -+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ -+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ -+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ -+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ -+#define R_IA64_COPY 0x84 /* copy relocation */ -+#define R_IA64_SUB 0x85 /* Addend and symbol difference */ -+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ -+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ -+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ -+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ -+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ -+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ -+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ -+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ -+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ -+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ -+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ -+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ -+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ -+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ -+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ -+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ -+ -+/* SH specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_SH_MACH_MASK 0x1f -+#define EF_SH_UNKNOWN 0x0 -+#define EF_SH1 0x1 -+#define EF_SH2 0x2 -+#define EF_SH3 0x3 -+#define EF_SH_DSP 0x4 -+#define EF_SH3_DSP 0x5 -+#define EF_SH4AL_DSP 0x6 -+#define EF_SH3E 0x8 -+#define EF_SH4 0x9 -+#define EF_SH2E 0xb -+#define EF_SH4A 0xc -+#define EF_SH2A 0xd -+#define EF_SH4_NOFPU 0x10 -+#define EF_SH4A_NOFPU 0x11 -+#define EF_SH4_NOMMU_NOFPU 0x12 -+#define EF_SH2A_NOFPU 0x13 -+#define EF_SH3_NOMMU 0x14 -+#define EF_SH2A_SH4_NOFPU 0x15 -+#define EF_SH2A_SH3_NOFPU 0x16 -+#define EF_SH2A_SH4 0x17 -+#define EF_SH2A_SH3E 0x18 -+ -+/* SH relocs. */ -+#define R_SH_NONE 0 -+#define R_SH_DIR32 1 -+#define R_SH_REL32 2 -+#define R_SH_DIR8WPN 3 -+#define R_SH_IND12W 4 -+#define R_SH_DIR8WPL 5 -+#define R_SH_DIR8WPZ 6 -+#define R_SH_DIR8BP 7 -+#define R_SH_DIR8W 8 -+#define R_SH_DIR8L 9 -+#define R_SH_SWITCH16 25 -+#define R_SH_SWITCH32 26 -+#define R_SH_USES 27 -+#define R_SH_COUNT 28 -+#define R_SH_ALIGN 29 -+#define R_SH_CODE 30 -+#define R_SH_DATA 31 -+#define R_SH_LABEL 32 -+#define R_SH_SWITCH8 33 -+#define R_SH_GNU_VTINHERIT 34 -+#define R_SH_GNU_VTENTRY 35 -+#define R_SH_TLS_GD_32 144 -+#define R_SH_TLS_LD_32 145 -+#define R_SH_TLS_LDO_32 146 -+#define R_SH_TLS_IE_32 147 -+#define R_SH_TLS_LE_32 148 -+#define R_SH_TLS_DTPMOD32 149 -+#define R_SH_TLS_DTPOFF32 150 -+#define R_SH_TLS_TPOFF32 151 -+#define R_SH_GOT32 160 -+#define R_SH_PLT32 161 -+#define R_SH_COPY 162 -+#define R_SH_GLOB_DAT 163 -+#define R_SH_JMP_SLOT 164 -+#define R_SH_RELATIVE 165 -+#define R_SH_GOTOFF 166 -+#define R_SH_GOTPC 167 -+/* Keep this the last entry. */ -+#define R_SH_NUM 256 -+ -+/* S/390 specific definitions. */ -+ -+/* Valid values for the e_flags field. */ -+ -+#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */ -+ -+/* Additional s390 relocs */ -+ -+#define R_390_NONE 0 /* No reloc. */ -+#define R_390_8 1 /* Direct 8 bit. */ -+#define R_390_12 2 /* Direct 12 bit. */ -+#define R_390_16 3 /* Direct 16 bit. */ -+#define R_390_32 4 /* Direct 32 bit. */ -+#define R_390_PC32 5 /* PC relative 32 bit. */ -+#define R_390_GOT12 6 /* 12 bit GOT offset. */ -+#define R_390_GOT32 7 /* 32 bit GOT offset. */ -+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ -+#define R_390_COPY 9 /* Copy symbol at runtime. */ -+#define R_390_GLOB_DAT 10 /* Create GOT entry. */ -+#define R_390_JMP_SLOT 11 /* Create PLT entry. */ -+#define R_390_RELATIVE 12 /* Adjust by program base. */ -+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ -+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ -+#define R_390_GOT16 15 /* 16 bit GOT offset. */ -+#define R_390_PC16 16 /* PC relative 16 bit. */ -+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ -+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ -+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ -+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ -+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ -+#define R_390_64 22 /* Direct 64 bit. */ -+#define R_390_PC64 23 /* PC relative 64 bit. */ -+#define R_390_GOT64 24 /* 64 bit GOT offset. */ -+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ -+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ -+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ -+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ -+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ -+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ -+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ -+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ -+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ -+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ -+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ -+#define R_390_TLS_GDCALL 38 /* Tag for function call in general -+ dynamic TLS code. */ -+#define R_390_TLS_LDCALL 39 /* Tag for function call in local -+ dynamic TLS code. */ -+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ -+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ -+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS -+ block. */ -+#define R_390_20 57 /* Direct 20 bit. */ -+#define R_390_GOT20 58 /* 20 bit GOT offset. */ -+#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ -+#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_IRELATIVE 61 /* STT_GNU_IFUNC relocation. */ -+/* Keep this the last entry. */ -+#define R_390_NUM 62 -+ -+ -+/* CRIS relocations. */ -+#define R_CRIS_NONE 0 -+#define R_CRIS_8 1 -+#define R_CRIS_16 2 -+#define R_CRIS_32 3 -+#define R_CRIS_8_PCREL 4 -+#define R_CRIS_16_PCREL 5 -+#define R_CRIS_32_PCREL 6 -+#define R_CRIS_GNU_VTINHERIT 7 -+#define R_CRIS_GNU_VTENTRY 8 -+#define R_CRIS_COPY 9 -+#define R_CRIS_GLOB_DAT 10 -+#define R_CRIS_JUMP_SLOT 11 -+#define R_CRIS_RELATIVE 12 -+#define R_CRIS_16_GOT 13 -+#define R_CRIS_32_GOT 14 -+#define R_CRIS_16_GOTPLT 15 -+#define R_CRIS_32_GOTPLT 16 -+#define R_CRIS_32_GOTREL 17 -+#define R_CRIS_32_PLT_GOTREL 18 -+#define R_CRIS_32_PLT_PCREL 19 -+ -+#define R_CRIS_NUM 20 -+ -+ -+/* AMD x86-64 relocations. */ -+#define R_X86_64_NONE 0 /* No reloc */ -+#define R_X86_64_64 1 /* Direct 64 bit */ -+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ -+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ -+#define R_X86_64_PLT32 4 /* 32 bit PLT address */ -+#define R_X86_64_COPY 5 /* Copy symbol at runtime */ -+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ -+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ -+#define R_X86_64_RELATIVE 8 /* Adjust by program base */ -+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative -+ offset to GOT */ -+#define R_X86_64_32 10 /* Direct 32 bit zero extended */ -+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ -+#define R_X86_64_16 12 /* Direct 16 bit zero extended */ -+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ -+#define R_X86_64_8 14 /* Direct 8 bit sign extended */ -+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ -+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ -+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ -+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset -+ to two GOT entries for GD symbol */ -+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset -+ to two GOT entries for LD symbol */ -+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset -+ to GOT entry for IE symbol */ -+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ -+#define R_X86_64_PC64 24 /* PC relative 64 bit */ -+#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */ -+#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative -+ offset to GOT */ -+#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */ -+#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset -+ to GOT entry */ -+#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */ -+#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */ -+#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset -+ to PLT entry */ -+#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */ -+#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */ -+#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */ -+#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS -+ descriptor. */ -+#define R_X86_64_TLSDESC 36 /* TLS descriptor. */ -+#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */ -+#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */ -+ -+#define R_X86_64_NUM 39 -+ -+ -+/* AM33 relocations. */ -+#define R_MN10300_NONE 0 /* No reloc. */ -+#define R_MN10300_32 1 /* Direct 32 bit. */ -+#define R_MN10300_16 2 /* Direct 16 bit. */ -+#define R_MN10300_8 3 /* Direct 8 bit. */ -+#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ -+#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ -+#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ -+#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ -+#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ -+#define R_MN10300_24 9 /* Direct 24 bit. */ -+#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ -+#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ -+#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ -+#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ -+#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ -+#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ -+#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ -+#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ -+#define R_MN10300_COPY 20 /* Copy symbol at runtime. */ -+#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ -+#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ -+#define R_MN10300_RELATIVE 23 /* Adjust by program base. */ -+ -+#define R_MN10300_NUM 24 -+ -+ -+/* M32R relocs. */ -+#define R_M32R_NONE 0 /* No reloc. */ -+#define R_M32R_16 1 /* Direct 16 bit. */ -+#define R_M32R_32 2 /* Direct 32 bit. */ -+#define R_M32R_24 3 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ -+#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ -+#define R_M32R_LO16 9 /* Low 16 bit. */ -+#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ -+#define R_M32R_GNU_VTINHERIT 11 -+#define R_M32R_GNU_VTENTRY 12 -+/* M32R relocs use SHT_RELA. */ -+#define R_M32R_16_RELA 33 /* Direct 16 bit. */ -+#define R_M32R_32_RELA 34 /* Direct 32 bit. */ -+#define R_M32R_24_RELA 35 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ -+#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ -+#define R_M32R_LO16_RELA 41 /* Low 16 bit */ -+#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ -+#define R_M32R_RELA_GNU_VTINHERIT 43 -+#define R_M32R_RELA_GNU_VTENTRY 44 -+#define R_M32R_REL32 45 /* PC relative 32 bit. */ -+ -+#define R_M32R_GOT24 48 /* 24 bit GOT entry */ -+#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ -+#define R_M32R_COPY 50 /* Copy symbol at runtime */ -+#define R_M32R_GLOB_DAT 51 /* Create GOT entry */ -+#define R_M32R_JMP_SLOT 52 /* Create PLT entry */ -+#define R_M32R_RELATIVE 53 /* Adjust by program base */ -+#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ -+#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ -+#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned -+ low */ -+#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed -+ low */ -+#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ -+#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to -+ GOT with unsigned low */ -+#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to -+ GOT with signed low */ -+#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to -+ GOT */ -+#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT -+ with unsigned low */ -+#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT -+ with signed low */ -+#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ -+#define R_M32R_NUM 256 /* Keep this the last entry. */ -+ -+ -+/* TILEPro relocations. */ -+#define R_TILEPRO_NONE 0 /* No reloc */ -+#define R_TILEPRO_32 1 /* Direct 32 bit */ -+#define R_TILEPRO_16 2 /* Direct 16 bit */ -+#define R_TILEPRO_8 3 /* Direct 8 bit */ -+#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */ -+#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */ -+#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */ -+#define R_TILEPRO_LO16 7 /* Low 16 bit */ -+#define R_TILEPRO_HI16 8 /* High 16 bit */ -+#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */ -+#define R_TILEPRO_COPY 10 /* Copy relocation */ -+#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */ -+#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */ -+#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */ -+#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */ -+#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */ -+#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */ -+#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */ -+#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */ -+#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */ -+#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */ -+#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */ -+#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */ -+#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */ -+/* Relocs 56-59 are currently not defined. */ -+#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */ -+#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */ -+#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */ -+#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */ -+#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */ -+#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */ -+ -+#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEPRO_NUM 130 -+ -+ -+/* TILE-Gx relocations. */ -+#define R_TILEGX_NONE 0 /* No reloc */ -+#define R_TILEGX_64 1 /* Direct 64 bit */ -+#define R_TILEGX_32 2 /* Direct 32 bit */ -+#define R_TILEGX_16 3 /* Direct 16 bit */ -+#define R_TILEGX_8 4 /* Direct 8 bit */ -+#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */ -+#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */ -+#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */ -+#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */ -+#define R_TILEGX_HW0 9 /* hword 0 16-bit */ -+#define R_TILEGX_HW1 10 /* hword 1 16-bit */ -+#define R_TILEGX_HW2 11 /* hword 2 16-bit */ -+#define R_TILEGX_HW3 12 /* hword 3 16-bit */ -+#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */ -+#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */ -+#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */ -+#define R_TILEGX_COPY 16 /* Copy relocation */ -+#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */ -+#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */ -+#define R_TILEGX_RELATIVE 19 /* Adjust by program base */ -+#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */ -+#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */ -+#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */ -+#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */ -+#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */ -+#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */ -+#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */ -+#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */ -+#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */ -+#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */ -+#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */ -+#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */ -+#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */ -+/* Relocs 66-71 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */ -+/* Relocs 76-77 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */ -+/* Relocs 90-91 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */ -+/* Relocs 94-99 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */ -+/* Relocs 104-105 are currently not defined. */ -+#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */ -+#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */ -+#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */ -+#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */ -+#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */ -+ -+#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEGX_NUM 130 -+ -+#endif /* elf.h */ ---- a/scripts/mod/mk_elfconfig.c -+++ b/scripts/mod/mk_elfconfig.c -@@ -2,7 +2,11 @@ - #include - #include - #include -+#ifndef __APPLE__ - #include -+#else -+#include "elf.h" -+#endif - - int - main(int argc, char **argv) ---- a/scripts/mod/modpost.h -+++ b/scripts/mod/modpost.h -@@ -8,7 +8,11 @@ - #include - #include - #include -+#if !(defined(__APPLE__) || defined(__CYGWIN__)) - #include -+#else -+#include "elf.h" -+#endif - - #include "elfconfig.h" - diff --git a/target/linux/generic/hack-4.19/212-byteshift_portability.patch b/target/linux/generic/hack-4.19/212-byteshift_portability.patch deleted file mode 100644 index 1a5ac87988..0000000000 --- a/target/linux/generic/hack-4.19/212-byteshift_portability.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 48232d3d931c95953ce2ddfe7da7bb164aef6a73 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:03:16 +0200 -Subject: linux-3.6: fix portability of some includes files in tools/ used on the host - -lede-commit: 6040b1d29ab1f047c5e49b748abcb6a3196add28 -Signed-off-by: Felix Fietkau ---- - tools/include/tools/be_byteshift.h | 4 ++++ - tools/include/tools/le_byteshift.h | 4 ++++ - tools/include/tools/linux_types.h | 22 ++++++++++++++++++++++ - 3 files changed, 30 insertions(+) - create mode 100644 tools/include/tools/linux_types.h - ---- a/tools/include/tools/be_byteshift.h -+++ b/tools/include/tools/be_byteshift.h -@@ -2,6 +2,10 @@ - #ifndef _TOOLS_BE_BYTESHIFT_H - #define _TOOLS_BE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include - - static inline uint16_t __get_unaligned_be16(const uint8_t *p) ---- a/tools/include/tools/le_byteshift.h -+++ b/tools/include/tools/le_byteshift.h -@@ -2,6 +2,10 @@ - #ifndef _TOOLS_LE_BYTESHIFT_H - #define _TOOLS_LE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include - - static inline uint16_t __get_unaligned_le16(const uint8_t *p) ---- /dev/null -+++ b/tools/include/tools/linux_types.h -@@ -0,0 +1,22 @@ -+#ifndef __LINUX_TYPES_H -+#define __LINUX_TYPES_H -+ -+#include -+ -+typedef uint8_t __u8; -+typedef uint8_t __be8; -+typedef uint8_t __le8; -+ -+typedef uint16_t __u16; -+typedef uint16_t __be16; -+typedef uint16_t __le16; -+ -+typedef uint32_t __u32; -+typedef uint32_t __be32; -+typedef uint32_t __le32; -+ -+typedef uint64_t __u64; -+typedef uint64_t __be64; -+typedef uint64_t __le64; -+ -+#endif diff --git a/target/linux/generic/hack-4.19/214-spidev_h_portability.patch b/target/linux/generic/hack-4.19/214-spidev_h_portability.patch deleted file mode 100644 index 093f600c85..0000000000 --- a/target/linux/generic/hack-4.19/214-spidev_h_portability.patch +++ /dev/null @@ -1,24 +0,0 @@ -From be9be95ff10e16a5b4ad36f903978d0cc5747024 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:04:08 +0200 -Subject: kernel: fix linux/spi/spidev.h portability issues with musl - -Felix will try to get this define included into musl - -lede-commit: 795e7cf60de19e7a076a46874fab7bb88b43bbff -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/spi/spidev.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/include/uapi/linux/spi/spidev.h -+++ b/include/uapi/linux/spi/spidev.h -@@ -113,7 +113,7 @@ struct spi_ioc_transfer { - - /* not all platforms use or _IOC_TYPECHECK() ... */ - #define SPI_MSGSIZE(N) \ -- ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ -+ ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << 13)) \ - ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) - #define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) - diff --git a/target/linux/generic/hack-4.19/220-gc_sections.patch b/target/linux/generic/hack-4.19/220-gc_sections.patch deleted file mode 100644 index f5d5962207..0000000000 --- a/target/linux/generic/hack-4.19/220-gc_sections.patch +++ /dev/null @@ -1,192 +0,0 @@ -From e3d8676f5722b7622685581e06e8f53e6138e3ab Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 23:42:36 +0200 -Subject: use -ffunction-sections, -fdata-sections and --gc-sections - -In combination with kernel symbol export stripping this significantly reduces -the kernel image size. Used on both ARM and MIPS architectures. - -Signed-off-by: Felix Fietkau -Signed-off-by: Jonas Gorski -Signed-off-by: Gabor Juhos ---- - Makefile | 10 +++---- - arch/arm/Kconfig | 1 + - arch/arm/boot/compressed/Makefile | 1 + - arch/arm/kernel/vmlinux.lds.S | 26 ++++++++-------- - arch/mips/Kconfig | 1 + - arch/mips/kernel/vmlinux.lds.S | 4 +-- - include/asm-generic/vmlinux.lds.h | 63 ++++++++++++++++++++------------------- - 7 files changed, 55 insertions(+), 51 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -294,6 +294,11 @@ else - scripts/Kbuild.include: ; - include scripts/Kbuild.include - -+ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION -+KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections -+LDFLAGS_vmlinux += --gc-sections -+endif -+ - # Read KERNELRELEASE from include/config/kernel.release (if it exists) - KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) - KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION) -@@ -792,11 +797,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH - KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once) - endif - --ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION --KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections --LDFLAGS_vmlinux += --gc-sections --endif -- - # arch Makefile may override CC so keep this after arch Makefile is included - NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -98,6 +98,7 @@ config ARM - select HAVE_UID16 - select HAVE_VIRT_CPU_ACCOUNTING_GEN - select IRQ_FORCED_THREADING -+ select HAVE_LD_DEAD_CODE_DATA_ELIMINATION - select MODULES_USE_ELF_REL - select NEED_DMA_MAP_STATE - select NO_BOOTMEM ---- a/arch/arm/boot/compressed/Makefile -+++ b/arch/arm/boot/compressed/Makefile -@@ -106,6 +106,7 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y) - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) - endif -+KBUILD_CFLAGS_KERNEL := $(patsubst -f%-sections,,$(KBUILD_CFLAGS_KERNEL)) - - # -fstack-protector-strong triggers protection checks in this code, - # but it is being used too early to link to meaningful stack_chk logic. ---- a/arch/arm/kernel/vmlinux.lds.S -+++ b/arch/arm/kernel/vmlinux.lds.S -@@ -100,24 +100,24 @@ SECTIONS - } - .init.arch.info : { - __arch_info_begin = .; -- *(.arch.info.init) -+ KEEP(*(.arch.info.init)) - __arch_info_end = .; - } - .init.tagtable : { - __tagtable_begin = .; -- *(.taglist.init) -+ KEEP(*(.taglist.init)) - __tagtable_end = .; - } - #ifdef CONFIG_SMP_ON_UP - .init.smpalt : { - __smpalt_begin = .; -- *(.alt.smp.init) -+ KEEP(*(.alt.smp.init)) - __smpalt_end = .; - } - #endif - .init.pv_table : { - __pv_table_begin = .; -- *(.pv_table) -+ KEEP(*(.pv_table)) - __pv_table_end = .; - } - ---- a/arch/arm/kernel/vmlinux.lds.h -+++ b/arch/arm/kernel/vmlinux.lds.h -@@ -22,13 +22,13 @@ - #define ARM_MMU_DISCARD(x) - #else - #define ARM_MMU_KEEP(x) --#define ARM_MMU_DISCARD(x) x -+#define ARM_MMU_DISCARD(x) KEEP(x) - #endif - - #define PROC_INFO \ - . = ALIGN(4); \ - __proc_info_begin = .; \ -- *(.proc.info.init) \ -+ KEEP(*(.proc.info.init)) \ - __proc_info_end = .; - - #define HYPERVISOR_TEXT \ -@@ -39,11 +39,11 @@ - #define IDMAP_TEXT \ - ALIGN_FUNCTION(); \ - __idmap_text_start = .; \ -- *(.idmap.text) \ -+ KEEP(*(.idmap.text)) \ - __idmap_text_end = .; \ - . = ALIGN(PAGE_SIZE); \ - __hyp_idmap_text_start = .; \ -- *(.hyp.idmap.text) \ -+ KEEP(*(.hyp.idmap.text)) \ - __hyp_idmap_text_end = .; - - #define ARM_DISCARD \ -@@ -86,12 +86,12 @@ - . = ALIGN(8); \ - .ARM.unwind_idx : { \ - __start_unwind_idx = .; \ -- *(.ARM.exidx*) \ -+ KEEP(*(.ARM.exidx*)) \ - __stop_unwind_idx = .; \ - } \ - .ARM.unwind_tab : { \ - __start_unwind_tab = .; \ -- *(.ARM.extab*) \ -+ KEEP(*(.ARM.extab*)) \ - __stop_unwind_tab = .; \ - } - -@@ -102,14 +102,14 @@ - #define ARM_VECTORS \ - __vectors_start = .; \ - .vectors 0xffff0000 : AT(__vectors_start) { \ -- *(.vectors) \ -+ KEEP(*(.vectors)) \ - } \ - . = __vectors_start + SIZEOF(.vectors); \ - __vectors_end = .; \ - \ - __stubs_start = .; \ - .stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) { \ -- *(.stubs) \ -+ KEEP(*(.stubs)) \ - } \ - . = __stubs_start + SIZEOF(.stubs); \ - __stubs_end = .; \ ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -43,6 +43,7 @@ config MIPS - select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT - select HAVE_CBPF_JIT if (!64BIT && !CPU_MICROMIPS) - select HAVE_EBPF_JIT if (64BIT && !CPU_MICROMIPS) -+ select HAVE_LD_DEAD_CODE_DATA_ELIMINATION - select HAVE_CONTEXT_TRACKING - select HAVE_COPY_THREAD_TLS - select HAVE_C_RECORDMCOUNT ---- a/arch/mips/kernel/vmlinux.lds.S -+++ b/arch/mips/kernel/vmlinux.lds.S -@@ -72,7 +72,7 @@ SECTIONS - /* Exception table for data bus errors */ - __dbe_table : { - __start___dbe_table = .; -- *(__dbe_table) -+ KEEP(*(__dbe_table)) - __stop___dbe_table = .; - } - -@@ -123,7 +123,7 @@ SECTIONS - . = ALIGN(4); - .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) { - __mips_machines_start = .; -- *(.mips.machines.init) -+ KEEP(*(.mips.machines.init)) - __mips_machines_end = .; - } - diff --git a/target/linux/generic/hack-4.19/221-module_exports.patch b/target/linux/generic/hack-4.19/221-module_exports.patch deleted file mode 100644 index 47051aa638..0000000000 --- a/target/linux/generic/hack-4.19/221-module_exports.patch +++ /dev/null @@ -1,101 +0,0 @@ -From b14784e7883390c20ed3ff904892255404a5914b Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:05:53 +0200 -Subject: add an optional config option for stripping all unnecessary symbol exports from the kernel image - -lede-commit: bb5a40c64b7c4f4848509fa0a6625055fc9e66cc -Signed-off-by: Felix Fietkau ---- - include/asm-generic/vmlinux.lds.h | 18 +++++++++++++++--- - include/linux/export.h | 9 ++++++++- - scripts/Makefile.build | 2 +- - 3 files changed, 24 insertions(+), 5 deletions(-) - ---- a/include/asm-generic/vmlinux.lds.h -+++ b/include/asm-generic/vmlinux.lds.h -@@ -54,6 +54,16 @@ - #define LOAD_OFFSET 0 - #endif - -+#ifndef SYMTAB_KEEP -+#define SYMTAB_KEEP KEEP(*(SORT(___ksymtab+*))) -+#define SYMTAB_KEEP_GPL KEEP(*(SORT(___ksymtab_gpl+*))) -+#endif -+ -+#ifndef SYMTAB_DISCARD -+#define SYMTAB_DISCARD -+#define SYMTAB_DISCARD_GPL -+#endif -+ - /* Align . to a 8 byte boundary equals to maximum function alignment. */ - #define ALIGN_FUNCTION() . = ALIGN(8) - -@@ -374,14 +384,14 @@ - /* Kernel symbol table: Normal symbols */ \ - __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \ - __start___ksymtab = .; \ -- KEEP(*(SORT(___ksymtab+*))) \ -+ SYMTAB_KEEP \ - __stop___ksymtab = .; \ - } \ - \ - /* Kernel symbol table: GPL-only symbols */ \ - __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \ - __start___ksymtab_gpl = .; \ -- KEEP(*(SORT(___ksymtab_gpl+*))) \ -+ SYMTAB_KEEP_GPL \ - __stop___ksymtab_gpl = .; \ - } \ - \ -@@ -443,7 +453,7 @@ - \ - /* Kernel symbol table: strings */ \ - __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \ -- *(__ksymtab_strings) \ -+ *(__ksymtab_strings+*) \ - } \ - \ - /* __*init sections */ \ -@@ -845,6 +855,8 @@ - EXIT_TEXT \ - EXIT_DATA \ - EXIT_CALL \ -+ SYMTAB_DISCARD \ -+ SYMTAB_DISCARD_GPL \ - *(.discard) \ - *(.discard.*) \ - } ---- a/include/linux/export.h -+++ b/include/linux/export.h -@@ -74,12 +74,19 @@ struct kernel_symbol { - }; - #endif - -+#ifdef MODULE -+#define __EXPORT_SUFFIX(sym) -+#else -+#define __EXPORT_SUFFIX(sym) "+" #sym -+#endif -+ - /* For every exported symbol, place a struct in the __ksymtab section */ - #define ___EXPORT_SYMBOL(sym, sec) \ - extern typeof(sym) sym; \ - __CRC_SYMBOL(sym, sec) \ - static const char __kstrtab_##sym[] \ -- __attribute__((section("__ksymtab_strings"), used, aligned(1))) \ -+ __attribute__((section("__ksymtab_strings" \ -+ __EXPORT_SUFFIX(sym)), used, aligned(1))) \ - = #sym; \ - __KSYMTAB_ENTRY(sym, sec) - ---- a/scripts/Makefile.build -+++ b/scripts/Makefile.build -@@ -408,7 +408,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $( - # Linker scripts preprocessor (.lds.S -> .lds) - # --------------------------------------------------------------------------- - quiet_cmd_cpp_lds_S = LDS $@ -- cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -U$(ARCH) \ -+ cmd_cpp_lds_S = $(CPP) $(EXTRA_LDSFLAGS) $(cpp_flags) -P -U$(ARCH) \ - -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< - - $(obj)/%.lds: $(src)/%.lds.S FORCE diff --git a/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch b/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch deleted file mode 100644 index 1e945cd4c1..0000000000 --- a/target/linux/generic/hack-4.19/230-openwrt_lzma_options.patch +++ /dev/null @@ -1,71 +0,0 @@ -From b3d00b452467f621317953d9e4c6f9ae8dcfd271 Mon Sep 17 00:00:00 2001 -From: Imre Kaloz -Date: Fri, 7 Jul 2017 17:06:55 +0200 -Subject: use the openwrt lzma options for now - -lede-commit: 548de949f392049420a6a1feeef118b30ab8ea8c -Signed-off-by: Imre Kaloz ---- - lib/decompress.c | 1 + - scripts/Makefile.lib | 2 +- - usr/gen_initramfs_list.sh | 10 +++++----- - 3 files changed, 7 insertions(+), 6 deletions(-) - ---- a/lib/decompress.c -+++ b/lib/decompress.c -@@ -49,6 +49,7 @@ static const struct compress_format comp - { {0x1f, 0x9e}, "gzip", gunzip }, - { {0x42, 0x5a}, "bzip2", bunzip2 }, - { {0x5d, 0x00}, "lzma", unlzma }, -+ { {0x6d, 0x00}, "lzma-openwrt", unlzma }, - { {0xfd, 0x37}, "xz", unxz }, - { {0x89, 0x4c}, "lzo", unlzo }, - { {0x02, 0x21}, "lz4", unlz4 }, ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -325,7 +325,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) - - quiet_cmd_lzma = LZMA $@ - cmd_lzma = (cat $(filter-out FORCE,$^) | \ -- lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - - quiet_cmd_lzo = LZO $@ ---- a/usr/gen_initramfs_list.sh -+++ b/usr/gen_initramfs_list.sh -@@ -229,7 +229,7 @@ cpio_list= - output="/dev/stdout" - output_file="" - is_cpio_compressed= --compr="gzip -n -9 -f" -+compr="gzip -n -9 -f -" - - arg="$1" - case "$arg" in -@@ -245,13 +245,13 @@ case "$arg" in - output=${cpio_list} - echo "$output_file" | grep -q "\.gz$" \ - && [ -x "`which gzip 2> /dev/null`" ] \ -- && compr="gzip -n -9 -f" -+ && compr="gzip -n -9 -f -" - echo "$output_file" | grep -q "\.bz2$" \ - && [ -x "`which bzip2 2> /dev/null`" ] \ -- && compr="bzip2 -9 -f" -+ && compr="bzip2 -9 -f -" - echo "$output_file" | grep -q "\.lzma$" \ - && [ -x "`which lzma 2> /dev/null`" ] \ -- && compr="lzma -9 -f" -+ && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so" - echo "$output_file" | grep -q "\.xz$" \ - && [ -x "`which xz 2> /dev/null`" ] \ - && compr="xz --check=crc32 --lzma2=dict=1MiB" -@@ -320,7 +320,7 @@ if [ ! -z ${output_file} ]; then - if [ "${is_cpio_compressed}" = "compressed" ]; then - cat ${cpio_tfile} > ${output_file} - else -- (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ -+ (cat ${cpio_tfile} | ${compr} > ${output_file}) \ - || (rm -f ${output_file} ; false) - fi - [ -z ${cpio_file} ] && rm ${cpio_tfile} diff --git a/target/linux/generic/hack-4.19/250-netfilter_depends.patch b/target/linux/generic/hack-4.19/250-netfilter_depends.patch deleted file mode 100644 index e18d201c1e..0000000000 --- a/target/linux/generic/hack-4.19/250-netfilter_depends.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Felix Fietkau -Subject: hack: net: remove bogus netfilter dependencies - -lede-commit: 589d2a377dee27d206fc3725325309cf649e4df6 -Signed-off-by: Felix Fietkau ---- - net/netfilter/Kconfig | 2 -- - 1 file changed, 2 deletions(-) - ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -241,7 +241,6 @@ config NF_CONNTRACK_FTP - - config NF_CONNTRACK_H323 - tristate "H.323 protocol support" -- depends on IPV6 || IPV6=n - depends on NETFILTER_ADVANCED - help - H.323 is a VoIP signalling protocol from ITU-T. As one of the most -@@ -1089,7 +1088,6 @@ config NETFILTER_XT_TARGET_SECMARK - - config NETFILTER_XT_TARGET_TCPMSS - tristate '"TCPMSS" target support' -- depends on IPV6 || IPV6=n - default m if NETFILTER_ADVANCED=n - ---help--- - This option adds a `TCPMSS' target, which allows you to alter the diff --git a/target/linux/generic/hack-4.19/251-sound_kconfig.patch b/target/linux/generic/hack-4.19/251-sound_kconfig.patch deleted file mode 100644 index 2cfc2fab3a..0000000000 --- a/target/linux/generic/hack-4.19/251-sound_kconfig.patch +++ /dev/null @@ -1,197 +0,0 @@ -From da3c50704f14132f4adf80d48e9a4cd5d46e54c9 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 7 Jul 2017 17:09:21 +0200 -Subject: kconfig: owrt specifc dependencies - -Signed-off-by: John Crispin ---- - crypto/Kconfig | 10 +++++----- - drivers/bcma/Kconfig | 1 + - drivers/ssb/Kconfig | 3 ++- - lib/Kconfig | 8 ++++---- - net/netfilter/Kconfig | 2 +- - net/wireless/Kconfig | 17 ++++++++++------- - sound/core/Kconfig | 4 ++-- - 7 files changed, 25 insertions(+), 20 deletions(-) - ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -33,7 +33,7 @@ config CRYPTO_FIPS - this is. - - config CRYPTO_ALGAPI -- tristate -+ tristate "ALGAPI" - select CRYPTO_ALGAPI2 - help - This option provides the API for cryptographic algorithms. -@@ -42,7 +42,7 @@ config CRYPTO_ALGAPI2 - tristate - - config CRYPTO_AEAD -- tristate -+ tristate "AEAD" - select CRYPTO_AEAD2 - select CRYPTO_ALGAPI - -@@ -53,7 +53,7 @@ config CRYPTO_AEAD2 - select CRYPTO_RNG2 - - config CRYPTO_BLKCIPHER -- tristate -+ tristate "BLKCIPHER" - select CRYPTO_BLKCIPHER2 - select CRYPTO_ALGAPI - -@@ -64,7 +64,7 @@ config CRYPTO_BLKCIPHER2 - select CRYPTO_WORKQUEUE - - config CRYPTO_HASH -- tristate -+ tristate "HASH" - select CRYPTO_HASH2 - select CRYPTO_ALGAPI - -@@ -73,7 +73,7 @@ config CRYPTO_HASH2 - select CRYPTO_ALGAPI2 - - config CRYPTO_RNG -- tristate -+ tristate "RNG" - select CRYPTO_RNG2 - select CRYPTO_ALGAPI - ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -16,6 +16,7 @@ if BCMA - # Support for Block-I/O. SELECT this from the driver that needs it. - config BCMA_BLOCKIO - bool -+ default y - - config BCMA_HOST_PCI_POSSIBLE - bool ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -28,6 +28,7 @@ config SSB_SPROM - config SSB_BLOCKIO - bool - depends on SSB -+ default y - - config SSB_PCIHOST_POSSIBLE - bool -@@ -48,7 +49,7 @@ config SSB_PCIHOST - config SSB_B43_PCI_BRIDGE - bool - depends on SSB_PCIHOST -- default n -+ default y - - config SSB_PCMCIAHOST_POSSIBLE - bool ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -377,16 +377,16 @@ config BCH_CONST_T - # Textsearch support is select'ed if needed - # - config TEXTSEARCH -- bool -+ bool "Textsearch support" - - config TEXTSEARCH_KMP -- tristate -+ tristate "Textsearch KMP" - - config TEXTSEARCH_BM -- tristate -+ tristate "Textsearch BM" - - config TEXTSEARCH_FSM -- tristate -+ tristate "Textsearch FSM" - - config BTREE - bool ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -10,7 +10,7 @@ config NETFILTER_INGRESS - infrastructure. - - config NETFILTER_NETLINK -- tristate -+ tristate "Netfilter NFNETLINK interface" - - config NETFILTER_FAMILY_BRIDGE - bool ---- a/net/wireless/Kconfig -+++ b/net/wireless/Kconfig -@@ -1,5 +1,5 @@ - config WIRELESS_EXT -- bool -+ bool "Wireless extensions" - - config WEXT_CORE - def_bool y -@@ -11,10 +11,10 @@ config WEXT_PROC - depends on WEXT_CORE - - config WEXT_SPY -- bool -+ bool "WEXT_SPY" - - config WEXT_PRIV -- bool -+ bool "WEXT_PRIV" - - config CFG80211 - tristate "cfg80211 - wireless configuration API" -@@ -202,7 +202,7 @@ config CFG80211_WEXT_EXPORT - endif # CFG80211 - - config LIB80211 -- tristate -+ tristate "LIB80211" - default n - help - This options enables a library of common routines used -@@ -211,13 +211,16 @@ config LIB80211 - Drivers should select this themselves if needed. - - config LIB80211_CRYPT_WEP -- tristate -+ tristate "LIB80211_CRYPT_WEP" -+ select LIB80211 - - config LIB80211_CRYPT_CCMP -- tristate -+ tristate "LIB80211_CRYPT_CCMP" -+ select LIB80211 - - config LIB80211_CRYPT_TKIP -- tristate -+ tristate "LIB80211_CRYPT_TKIP" -+ select LIB80211 - - config LIB80211_DEBUG - bool "lib80211 debugging messages" ---- a/sound/core/Kconfig -+++ b/sound/core/Kconfig -@@ -16,7 +16,7 @@ config SND_DMAENGINE_PCM - tristate - - config SND_HWDEP -- tristate -+ tristate "Sound hardware support" - - config SND_SEQ_DEVICE - tristate -@@ -26,7 +26,7 @@ config SND_RAWMIDI - select SND_SEQ_DEVICE if SND_SEQUENCER != n - - config SND_COMPRESS_OFFLOAD -- tristate -+ tristate "Compression offloading support" - - config SND_JACK - bool diff --git a/target/linux/generic/hack-4.19/259-regmap_dynamic.patch b/target/linux/generic/hack-4.19/259-regmap_dynamic.patch deleted file mode 100644 index c9d88a4e5f..0000000000 --- a/target/linux/generic/hack-4.19/259-regmap_dynamic.patch +++ /dev/null @@ -1,110 +0,0 @@ -From 811d9e2268a62b830cfe93cd8bc929afcb8b198b Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 21:12:38 +0200 -Subject: kernel: move regmap bloat out of the kernel image if it is only being used in modules - -lede-commit: 96f39119815028073583e4fca3a9c5fe9141e998 -Signed-off-by: Felix Fietkau ---- - drivers/base/regmap/Kconfig | 15 ++++++++++----- - drivers/base/regmap/Makefile | 12 ++++++++---- - drivers/base/regmap/regmap.c | 3 +++ - include/linux/regmap.h | 2 +- - 4 files changed, 22 insertions(+), 10 deletions(-) - ---- a/drivers/base/regmap/Kconfig -+++ b/drivers/base/regmap/Kconfig -@@ -4,9 +4,8 @@ - # subsystems should select the appropriate symbols. - - config REGMAP -- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ) - select IRQ_DOMAIN if REGMAP_IRQ -- bool -+ tristate - - config REGCACHE_COMPRESSED - select LZO_COMPRESS -@@ -18,6 +17,7 @@ config REGMAP_AC97 - - config REGMAP_I2C - tristate -+ select REGMAP - depends on I2C - - config REGMAP_SLIMBUS -@@ -26,20 +26,26 @@ config REGMAP_SLIMBUS - - config REGMAP_SPI - tristate -+ select REGMAP -+ depends on SPI_MASTER - depends on SPI - - config REGMAP_SPMI -+ select REGMAP - tristate - depends on SPMI - - config REGMAP_W1 -+ select REGMAP - tristate - depends on W1 - - config REGMAP_MMIO - tristate -+ select REGMAP - - config REGMAP_IRQ -+ select REGMAP - bool - - config REGMAP_SOUNDWIRE ---- a/drivers/base/regmap/Makefile -+++ b/drivers/base/regmap/Makefile -@@ -2,10 +2,14 @@ - # For include/trace/define_trace.h to include trace.h - CFLAGS_regmap.o := -I$(src) - --obj-$(CONFIG_REGMAP) += regmap.o regcache.o --obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-flat.o --obj-$(CONFIG_REGCACHE_COMPRESSED) += regcache-lzo.o --obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o -+regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-flat.o -+ifdef CONFIG_DEBUG_FS -+regmap-core-objs += regmap-debugfs.o -+endif -+ifdef CONFIG_REGCACHE_COMPRESSED -+regmap-core-objs += regcache-lzo.o -+endif -+obj-$(CONFIG_REGMAP) += regmap-core.o - obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o - obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o - obj-$(CONFIG_REGMAP_SLIMBUS) += regmap-slimbus.o ---- a/drivers/base/regmap/regmap.c -+++ b/drivers/base/regmap/regmap.c -@@ -13,6 +13,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -3032,3 +3033,5 @@ static int __init regmap_initcall(void) - return 0; - } - postcore_initcall(regmap_initcall); -+ -+MODULE_LICENSE("GPL"); ---- a/include/linux/regmap.h -+++ b/include/linux/regmap.h -@@ -187,7 +187,7 @@ struct reg_sequence { - pollret ?: ((cond) ? 0 : -ETIMEDOUT); \ - }) - --#ifdef CONFIG_REGMAP -+#if IS_REACHABLE(CONFIG_REGMAP) - - enum regmap_endian { - /* Unspecified -> 0 -> Backwards compatible default */ diff --git a/target/linux/generic/hack-4.19/260-crypto_test_dependencies.patch b/target/linux/generic/hack-4.19/260-crypto_test_dependencies.patch deleted file mode 100644 index 10eb7f1c6e..0000000000 --- a/target/linux/generic/hack-4.19/260-crypto_test_dependencies.patch +++ /dev/null @@ -1,60 +0,0 @@ -From fd1799b0bf5efa46dd3e6dfbbf3955564807e508 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:12:51 +0200 -Subject: kernel: prevent cryptomgr from pulling in useless extra dependencies for tests that are not run - -Reduces kernel size after LZMA by about 5k on MIPS - -lede-commit: 044c316167e076479a344c59905e5b435b84a77f -Signed-off-by: Felix Fietkau ---- - crypto/Kconfig | 13 ++++++------- - crypto/algboss.c | 4 ++++ - 2 files changed, 10 insertions(+), 7 deletions(-) - ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -144,13 +144,13 @@ config CRYPTO_MANAGER - cbc(aes). - - config CRYPTO_MANAGER2 -- def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) -- select CRYPTO_AEAD2 -- select CRYPTO_HASH2 -- select CRYPTO_BLKCIPHER2 -- select CRYPTO_AKCIPHER2 -- select CRYPTO_KPP2 -- select CRYPTO_ACOMP2 -+ def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y && !CRYPTO_MANAGER_DISABLE_TESTS) -+ select CRYPTO_AEAD2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_HASH2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_BLKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_AKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_KPP2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_ACOMP2 if !CRYPTO_MANAGER_DISABLE_TESTS - - config CRYPTO_USER - tristate "Userspace cryptographic algorithm configuration" -@@ -163,7 +163,6 @@ config CRYPTO_USER - config CRYPTO_MANAGER_DISABLE_TESTS - bool "Disable run-time self tests" - default y -- depends on CRYPTO_MANAGER2 - help - Disable run-time self tests that normally take place at - algorithm registration. ---- a/crypto/algboss.c -+++ b/crypto/algboss.c -@@ -245,8 +245,12 @@ static int cryptomgr_schedule_test(struc - type = alg->cra_flags; - - /* Do not test internal algorithms. */ -+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS -+ type |= CRYPTO_ALG_TESTED; -+#else - if (type & CRYPTO_ALG_INTERNAL) - type |= CRYPTO_ALG_TESTED; -+#endif - - param->type = type; - diff --git a/target/linux/generic/hack-4.19/280-rfkill-stubs.patch b/target/linux/generic/hack-4.19/280-rfkill-stubs.patch deleted file mode 100644 index 7bb7d26b90..0000000000 --- a/target/linux/generic/hack-4.19/280-rfkill-stubs.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 236c1acdfef5958010ac9814a9872e0a46fd78ee Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 7 Jul 2017 17:13:44 +0200 -Subject: rfkill: add fake rfkill support - -allow building of modules depending on RFKILL even if RFKILL is not enabled. - -Signed-off-by: John Crispin ---- - include/linux/rfkill.h | 2 +- - net/Makefile | 2 +- - net/rfkill/Kconfig | 14 +++++++++----- - net/rfkill/Makefile | 2 +- - 4 files changed, 12 insertions(+), 8 deletions(-) - ---- a/include/linux/rfkill.h -+++ b/include/linux/rfkill.h -@@ -64,7 +64,7 @@ struct rfkill_ops { - int (*set_block)(void *data, bool blocked); - }; - --#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE) -+#if defined(CONFIG_RFKILL_FULL) || defined(CONFIG_RFKILL_FULL_MODULE) - /** - * rfkill_alloc - Allocate rfkill structure - * @name: name of the struct -- the string is not copied internally ---- a/net/Makefile -+++ b/net/Makefile -@@ -53,7 +53,7 @@ obj-$(CONFIG_TIPC) += tipc/ - obj-$(CONFIG_NETLABEL) += netlabel/ - obj-$(CONFIG_IUCV) += iucv/ - obj-$(CONFIG_SMC) += smc/ --obj-$(CONFIG_RFKILL) += rfkill/ -+obj-$(CONFIG_RFKILL_FULL) += rfkill/ - obj-$(CONFIG_NET_9P) += 9p/ - obj-$(CONFIG_CAIF) += caif/ - ifneq ($(CONFIG_DCB),) ---- a/net/rfkill/Kconfig -+++ b/net/rfkill/Kconfig -@@ -1,7 +1,11 @@ - # - # RF switch subsystem configuration - # --menuconfig RFKILL -+config RFKILL -+ bool -+ default y -+ -+menuconfig RFKILL_FULL - tristate "RF switch subsystem support" - help - Say Y here if you want to have control over RF switches -@@ -13,19 +17,19 @@ menuconfig RFKILL - # LED trigger support - config RFKILL_LEDS - bool -- depends on RFKILL -+ depends on RFKILL_FULL - depends on LEDS_TRIGGERS = y || RFKILL = LEDS_TRIGGERS - default y - - config RFKILL_INPUT - bool "RF switch input support" if EXPERT -- depends on RFKILL -+ depends on RFKILL_FULL - depends on INPUT = y || RFKILL = INPUT - default y if !EXPERT - - config RFKILL_GPIO - tristate "GPIO RFKILL driver" -- depends on RFKILL -+ depends on RFKILL_FULL - depends on GPIOLIB || COMPILE_TEST - default n - help ---- a/net/rfkill/Makefile -+++ b/net/rfkill/Makefile -@@ -4,5 +4,5 @@ - - rfkill-y += core.o - rfkill-$(CONFIG_RFKILL_INPUT) += input.o --obj-$(CONFIG_RFKILL) += rfkill.o -+obj-$(CONFIG_RFKILL_FULL) += rfkill.o - obj-$(CONFIG_RFKILL_GPIO) += rfkill-gpio.o diff --git a/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch b/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch deleted file mode 100644 index ad45dc9168..0000000000 --- a/target/linux/generic/hack-4.19/290-nvmem-make-CONFIG_NVMEM-tristate-again.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 2579d9b982c7232f9354bcca5262e26a84c38799 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 2 Nov 2018 17:40:32 +0100 -Subject: [PATCH] nvmem: make CONFIG_NVMEM tristate again - -Only build it in when OF_NET is selected and make it possible to build -it as module otherwise. - -Signed-off-by: Hauke Mehrtens ---- - drivers/nvmem/Kconfig | 2 +- - drivers/of/Kconfig | 1 + - 2 files changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/nvmem/Kconfig -+++ b/drivers/nvmem/Kconfig -@@ -1,5 +1,5 @@ - menuconfig NVMEM -- bool "NVMEM Support" -+ tristate "NVMEM Support" - help - Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES... - ---- a/drivers/of/Kconfig -+++ b/drivers/of/Kconfig -@@ -71,6 +71,7 @@ config OF_IRQ - - config OF_NET - depends on NETDEVICES -+ select NVMEM - def_bool y - - config OF_MDIO diff --git a/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch b/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch deleted file mode 100644 index c07ccf9474..0000000000 --- a/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch +++ /dev/null @@ -1,66 +0,0 @@ -From: Ben Menchaca -Date: Fri, 7 Jun 2013 18:35:22 -0500 -Subject: MIPS: r4k_cache: use more efficient cache blast - -Optimize the compiler output for larger cache blast cases that are -common for DMA-based networking. - -Signed-off-by: Ben Menchaca -Signed-off-by: Felix Fietkau ---- ---- a/arch/mips/include/asm/r4kcache.h -+++ b/arch/mips/include/asm/r4kcache.h -@@ -683,16 +683,48 @@ static inline void prot##extra##blast_## - unsigned long end) \ - { \ - unsigned long lsize = cpu_##desc##_line_size(); \ -+ unsigned long lsize_2 = lsize * 2; \ -+ unsigned long lsize_3 = lsize * 3; \ -+ unsigned long lsize_4 = lsize * 4; \ -+ unsigned long lsize_5 = lsize * 5; \ -+ unsigned long lsize_6 = lsize * 6; \ -+ unsigned long lsize_7 = lsize * 7; \ -+ unsigned long lsize_8 = lsize * 8; \ - unsigned long addr = start & ~(lsize - 1); \ -- unsigned long aend = (end - 1) & ~(lsize - 1); \ -+ unsigned long aend = (end + lsize - 1) & ~(lsize - 1); \ -+ int lines = (aend - addr) / lsize; \ - \ - __##pfx##flush_prologue \ - \ -- while (1) { \ -+ while (lines >= 8) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ prot##cache_op(hitop, addr + lsize_2); \ -+ prot##cache_op(hitop, addr + lsize_3); \ -+ prot##cache_op(hitop, addr + lsize_4); \ -+ prot##cache_op(hitop, addr + lsize_5); \ -+ prot##cache_op(hitop, addr + lsize_6); \ -+ prot##cache_op(hitop, addr + lsize_7); \ -+ addr += lsize_8; \ -+ lines -= 8; \ -+ } \ -+ \ -+ if (lines & 0x4) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ prot##cache_op(hitop, addr + lsize_2); \ -+ prot##cache_op(hitop, addr + lsize_3); \ -+ addr += lsize_4; \ -+ } \ -+ \ -+ if (lines & 0x2) { \ -+ prot##cache_op(hitop, addr); \ -+ prot##cache_op(hitop, addr + lsize); \ -+ addr += lsize_2; \ -+ } \ -+ \ -+ if (lines & 0x1) { \ - prot##cache_op(hitop, addr); \ -- if (addr == aend) \ -- break; \ -- addr += lsize; \ - } \ - \ - __##pfx##flush_epilogue \ diff --git a/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch b/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch deleted file mode 100644 index 09cc4d461a..0000000000 --- a/target/linux/generic/hack-4.19/301-mips_image_cmdline_hack.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: John Crispin -Subject: hack: kernel: add generic image_cmdline hack to MIPS targets - -lede-commit: d59f5b3a987a48508257a0ddbaeadc7909f9f976 -Signed-off-by: Gabor Juhos ---- - arch/mips/Kconfig | 4 ++++ - arch/mips/kernel/head.S | 6 ++++++ - 2 files changed, 10 insertions(+) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1145,6 +1145,10 @@ config SYNC_R4K - config MIPS_MACHINE - def_bool n - -+config IMAGE_CMDLINE_HACK -+ bool "OpenWrt specific image command line hack" -+ default n -+ - config NO_IOPORT_MAP - def_bool n - ---- a/arch/mips/kernel/head.S -+++ b/arch/mips/kernel/head.S -@@ -79,6 +79,12 @@ FEXPORT(__kernel_entry) - j kernel_entry - #endif - -+#ifdef CONFIG_IMAGE_CMDLINE_HACK -+ .ascii "CMDLINE:" -+EXPORT(__image_cmdline) -+ .fill 0x400 -+#endif /* CONFIG_IMAGE_CMDLINE_HACK */ -+ - __REF - - NESTED(kernel_entry, 16, sp) # kernel entry point diff --git a/target/linux/generic/hack-4.19/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/hack-4.19/321-powerpc_crtsavres_prereq.patch deleted file mode 100644 index 26c385f011..0000000000 --- a/target/linux/generic/hack-4.19/321-powerpc_crtsavres_prereq.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 107c0964cb8db7ca28ac5199426414fdab3c274d Mon Sep 17 00:00:00 2001 -From: "Alexandros C. Couloumbis" -Date: Fri, 7 Jul 2017 17:14:51 +0200 -Subject: hack: arch: powerpc: drop register save/restore library from modules - -Upstream GCC uses a libgcc function for saving/restoring registers. This -makes the code bigger, and upstream kernels need to carry that function -for every single kernel module. Our GCC is patched to avoid those -references, so we can drop the extra bloat for modules. - -lede-commit: e8e1084654f50904e6bf77b70b2de3f137d7b3ec -Signed-off-by: Alexandros C. Couloumbis ---- - arch/powerpc/Makefile | 1 - - 1 file changed, 1 deletion(-) - ---- a/arch/powerpc/Makefile -+++ b/arch/powerpc/Makefile -@@ -60,20 +60,6 @@ machine-$(CONFIG_PPC64) += 64 - machine-$(CONFIG_CPU_LITTLE_ENDIAN) += le - UTS_MACHINE := $(subst $(space),,$(machine-y)) - --# XXX This needs to be before we override LD below --ifdef CONFIG_PPC32 --KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o --else --KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/powerpc/kernel/module.lds --ifeq ($(call ld-ifversion, -ge, 225000000, y),y) --# Have the linker provide sfpr if possible. --# There is a corresponding test in arch/powerpc/lib/Makefile --KBUILD_LDFLAGS_MODULE += --save-restore-funcs --else --KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o --endif --endif -- - ifdef CONFIG_CPU_LITTLE_ENDIAN - KBUILD_CFLAGS += -mlittle-endian - KBUILD_LDFLAGS += -EL diff --git a/target/linux/generic/hack-4.19/531-debloat_lzma.patch b/target/linux/generic/hack-4.19/531-debloat_lzma.patch deleted file mode 100644 index 2e453cc2f2..0000000000 --- a/target/linux/generic/hack-4.19/531-debloat_lzma.patch +++ /dev/null @@ -1,1040 +0,0 @@ -From 3fd297761ac246c54d7723c57fca95c112b99465 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 15 Jul 2017 21:15:44 +0200 -Subject: lzma: de-bloat the lzma library used by jffs2 - -lede-commit: 3fd1dd08fbcbb78b34efefd32c3032e5c99108d6 -Signed-off-by: Felix Fietkau ---- - include/linux/lzma/LzFind.h | 17 --- - include/linux/lzma/LzmaDec.h | 101 --------------- - include/linux/lzma/LzmaEnc.h | 20 --- - lib/lzma/LzFind.c | 287 ++++--------------------------------------- - lib/lzma/LzmaDec.c | 86 +------------ - lib/lzma/LzmaEnc.c | 172 ++------------------------ - 6 files changed, 42 insertions(+), 641 deletions(-) - ---- a/include/linux/lzma/LzFind.h -+++ b/include/linux/lzma/LzFind.h -@@ -55,11 +55,6 @@ typedef struct _CMatchFinder - - #define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) - --int MatchFinder_NeedMove(CMatchFinder *p); --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); --void MatchFinder_MoveBlock(CMatchFinder *p); --void MatchFinder_ReadIfRequired(CMatchFinder *p); -- - void MatchFinder_Construct(CMatchFinder *p); - - /* Conditions: -@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p, - UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, - ISzAlloc *alloc); - void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -- UInt32 *distances, UInt32 maxLen); - - /* - Conditions: -@@ -102,12 +91,6 @@ typedef struct _IMatchFinder - - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); - --void MatchFinder_Init(CMatchFinder *p); --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -- - #ifdef __cplusplus - } - #endif ---- a/include/linux/lzma/LzmaDec.h -+++ b/include/linux/lzma/LzmaDec.h -@@ -31,14 +31,6 @@ typedef struct _CLzmaProps - UInt32 dicSize; - } CLzmaProps; - --/* LzmaProps_Decode - decodes properties --Returns: -- SZ_OK -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -- - - /* ---------- LZMA Decoder state ---------- */ - -@@ -70,8 +62,6 @@ typedef struct - - #define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } - --void LzmaDec_Init(CLzmaDec *p); -- - /* There are two types of LZMA streams: - 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. - 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -@@ -108,97 +98,6 @@ typedef enum - - /* ELzmaStatus is used only as output value for function call */ - -- --/* ---------- Interfaces ---------- */ -- --/* There are 3 levels of interfaces: -- 1) Dictionary Interface -- 2) Buffer Interface -- 3) One Call Interface -- You can select any of these interfaces, but don't mix functions from different -- groups for same object. */ -- -- --/* There are two variants to allocate state for Dictionary Interface: -- 1) LzmaDec_Allocate / LzmaDec_Free -- 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -- You can use variant 2, if you set dictionary buffer manually. -- For Buffer Interface you must always use variant 1. -- --LzmaDec_Allocate* can return: -- SZ_OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -- --SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -- --/* ---------- Dictionary Interface ---------- */ -- --/* You can use it, if you want to eliminate the overhead for data copying from -- dictionary to some other external buffer. -- You must work with CLzmaDec variables directly in this interface. -- -- STEPS: -- LzmaDec_Constr() -- LzmaDec_Allocate() -- for (each new stream) -- { -- LzmaDec_Init() -- while (it needs more decompression) -- { -- LzmaDec_DecodeToDic() -- use data from CLzmaDec::dic and update CLzmaDec::dicPos -- } -- } -- LzmaDec_Free() --*/ -- --/* LzmaDec_DecodeToDic -- -- The decoding to internal dictionary buffer (CLzmaDec::dic). -- You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -- --finishMode: -- It has meaning only if the decoding reaches output limit (dicLimit). -- LZMA_FINISH_ANY - Decode just dicLimit bytes. -- LZMA_FINISH_END - Stream must be finished after dicLimit. -- --Returns: -- SZ_OK -- status: -- LZMA_STATUS_FINISHED_WITH_MARK -- LZMA_STATUS_NOT_FINISHED -- LZMA_STATUS_NEEDS_MORE_INPUT -- LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -- SZ_ERROR_DATA - Data error --*/ -- --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- --/* ---------- Buffer Interface ---------- */ -- --/* It's zlib-like interface. -- See LzmaDec_DecodeToDic description for information about STEPS and return results, -- but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -- to work with CLzmaDec variables manually. -- --finishMode: -- It has meaning only if the decoding reaches output limit (*destLen). -- LZMA_FINISH_ANY - Decode just destLen bytes. -- LZMA_FINISH_END - Stream must be finished after (*destLen). --*/ -- --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- - /* ---------- One Call Interface ---------- */ - - /* LzmaDecode ---- a/include/linux/lzma/LzmaEnc.h -+++ b/include/linux/lzma/LzmaEnc.h -@@ -31,9 +31,6 @@ typedef struct _CLzmaEncProps - } CLzmaEncProps; - - void LzmaEncProps_Init(CLzmaEncProps *p); --void LzmaEncProps_Normalize(CLzmaEncProps *p); --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -- - - /* ---------- CLzmaEncHandle Interface ---------- */ - -@@ -53,26 +50,9 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); - SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); --SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - --/* ---------- One Call Interface ---------- */ -- --/* LzmaEncode --Return code: -- SZ_OK - OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_PARAM - Incorrect paramater -- SZ_ERROR_OUTPUT_EOF - output buffer overflow -- SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) --*/ -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -- - #ifdef __cplusplus - } - #endif ---- a/lib/lzma/LzFind.c -+++ b/lib/lzma/LzFind.c -@@ -14,9 +14,15 @@ - - #define kStartMaxLen 3 - -+#if 0 -+#define DIRECT_INPUT p->directInput -+#else -+#define DIRECT_INPUT 1 -+#endif -+ - static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) - { -- if (!p->directInput) -+ if (!DIRECT_INPUT) - { - alloc->Free(alloc, p->bufferBase); - p->bufferBase = 0; -@@ -28,7 +34,7 @@ static void LzInWindow_Free(CMatchFinder - static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) - { - UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - p->blockSize = blockSize; - return 1; -@@ -42,12 +48,12 @@ static int LzInWindow_Create(CMatchFinde - return (p->bufferBase != 0); - } - --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } --Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+static Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+static Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } - --UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } - --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+static void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) - { - p->posLimit -= subValue; - p->pos -= subValue; -@@ -58,7 +64,7 @@ static void MatchFinder_ReadBlock(CMatch - { - if (p->streamEndWasReached || p->result != SZ_OK) - return; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - UInt32 curSize = 0xFFFFFFFF - p->streamPos; - if (curSize > p->directInputRem) -@@ -89,7 +95,7 @@ static void MatchFinder_ReadBlock(CMatch - } - } - --void MatchFinder_MoveBlock(CMatchFinder *p) -+static void MatchFinder_MoveBlock(CMatchFinder *p) - { - memmove(p->bufferBase, - p->buffer - p->keepSizeBefore, -@@ -97,22 +103,14 @@ void MatchFinder_MoveBlock(CMatchFinder - p->buffer = p->bufferBase + p->keepSizeBefore; - } - --int MatchFinder_NeedMove(CMatchFinder *p) -+static int MatchFinder_NeedMove(CMatchFinder *p) - { -- if (p->directInput) -+ if (DIRECT_INPUT) - return 0; - /* if (p->streamEndWasReached) return 0; */ - return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); - } - --void MatchFinder_ReadIfRequired(CMatchFinder *p) --{ -- if (p->streamEndWasReached) -- return; -- if (p->keepSizeAfter >= p->streamPos - p->pos) -- MatchFinder_ReadBlock(p); --} -- - static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) - { - if (MatchFinder_NeedMove(p)) -@@ -268,7 +266,7 @@ static void MatchFinder_SetLimits(CMatch - p->posLimit = p->pos + limit; - } - --void MatchFinder_Init(CMatchFinder *p) -+static void MatchFinder_Init(CMatchFinder *p) - { - UInt32 i; - for (i = 0; i < p->hashSizeSum; i++) -@@ -287,7 +285,7 @@ static UInt32 MatchFinder_GetSubValue(CM - return (p->pos - p->historySize - 1) & kNormalizeMask; - } - --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+static void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) - { - UInt32 i; - for (i = 0; i < numItems; i++) -@@ -319,38 +317,7 @@ static void MatchFinder_CheckLimits(CMat - MatchFinder_SetLimits(p); - } - --static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -- UInt32 *distances, UInt32 maxLen) --{ -- son[_cyclicBufferPos] = curMatch; -- for (;;) -- { -- UInt32 delta = pos - curMatch; -- if (cutValue-- == 0 || delta >= _cyclicBufferSize) -- return distances; -- { -- const Byte *pb = cur - delta; -- curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -- if (pb[maxLen] == cur[maxLen] && *pb == *cur) -- { -- UInt32 len = 0; -- while (++len != lenLimit) -- if (pb[len] != cur[len]) -- break; -- if (maxLen < len) -- { -- *distances++ = maxLen = len; -- *distances++ = delta - 1; -- if (len == lenLimit) -- return distances; -- } -- } -- } -- } --} -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+static UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, - UInt32 *distances, UInt32 maxLen) - { -@@ -460,10 +427,10 @@ static void SkipMatchesSpec(UInt32 lenLi - p->buffer++; \ - if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); - --#define MOVE_POS_RET MOVE_POS return offset; -- - static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } - -+#define MOVE_POS_RET MatchFinder_MovePos(p); return offset; -+ - #define GET_MATCHES_HEADER2(minLen, ret_op) \ - UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ - lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -@@ -479,62 +446,7 @@ static void MatchFinder_MovePos(CMatchFi - distances + offset, maxLen) - distances); MOVE_POS_RET; - - #define SKIP_FOOTER \ -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -- --static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 1) --} -- --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 2) --} -- --static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, delta2, maxLen, offset; -- GET_MATCHES_HEADER(3) -- -- HASH3_CALC; -- -- delta2 = p->pos - p->hash[hash2Value]; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- -- -- maxLen = 2; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[0] = maxLen; -- distances[1] = delta2 - 1; -- offset = 2; -- if (maxLen == lenLimit) -- { -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -- MOVE_POS_RET; -- } -- } -- GET_MATCHES_FOOTER(offset, maxLen) --} -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MatchFinder_MovePos(p); - - static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) - { -@@ -583,108 +495,6 @@ static UInt32 Bt4_MatchFinder_GetMatches - GET_MATCHES_FOOTER(offset, maxLen) - } - --static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -- GET_MATCHES_HEADER(4) -- -- HASH4_CALC; -- -- delta2 = p->pos - p->hash[ hash2Value]; -- delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- -- maxLen = 1; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- distances[0] = maxLen = 2; -- distances[1] = delta2 - 1; -- offset = 2; -- } -- if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -- { -- maxLen = 3; -- distances[offset + 1] = delta3 - 1; -- offset += 2; -- delta2 = delta3; -- } -- if (offset != 0) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[offset - 2] = maxLen; -- if (maxLen == lenLimit) -- { -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS_RET; -- } -- } -- if (maxLen < 3) -- maxLen = 3; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances + offset, maxLen) - (distances)); -- MOVE_POS_RET --} -- --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances, 2) - (distances)); -- MOVE_POS_RET --} -- --static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value; -- SKIP_HEADER(3) -- HASH3_CALC; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- - static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) - { - do -@@ -701,61 +511,12 @@ static void Bt4_MatchFinder_Skip(CMatchF - while (--num != 0); - } - --static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value, hash3Value; -- SKIP_HEADER(4) -- HASH4_CALC; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) - { - vTable->Init = (Mf_Init_Func)MatchFinder_Init; - vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; - vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; - vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -- if (!p->btMode) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 2) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 3) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -- } -- else -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -- } -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; - } ---- a/lib/lzma/LzmaDec.c -+++ b/lib/lzma/LzmaDec.c -@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p, - p->needFlush = 0; - } - --void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+static void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) - { - p->needFlush = 1; - p->remainLen = 0; -@@ -698,7 +698,7 @@ void LzmaDec_InitDicAndState(CLzmaDec *p - p->needInitState = 1; - } - --void LzmaDec_Init(CLzmaDec *p) -+static void LzmaDec_Init(CLzmaDec *p) - { - p->dicPos = 0; - LzmaDec_InitDicAndState(p, True, True); -@@ -716,7 +716,7 @@ static void LzmaDec_InitStateReal(CLzmaD - p->needInitState = 0; - } - --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+static SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, - ELzmaFinishMode finishMode, ELzmaStatus *status) - { - SizeT inSize = *srcLen; -@@ -837,65 +837,13 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, Si - return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; - } - --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) --{ -- SizeT outSize = *destLen; -- SizeT inSize = *srcLen; -- *srcLen = *destLen = 0; -- for (;;) -- { -- SizeT inSizeCur = inSize, outSizeCur, dicPos; -- ELzmaFinishMode curFinishMode; -- SRes res; -- if (p->dicPos == p->dicBufSize) -- p->dicPos = 0; -- dicPos = p->dicPos; -- if (outSize > p->dicBufSize - dicPos) -- { -- outSizeCur = p->dicBufSize; -- curFinishMode = LZMA_FINISH_ANY; -- } -- else -- { -- outSizeCur = dicPos + outSize; -- curFinishMode = finishMode; -- } -- -- res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -- src += inSizeCur; -- inSize -= inSizeCur; -- *srcLen += inSizeCur; -- outSizeCur = p->dicPos - dicPos; -- memcpy(dest, p->dic + dicPos, outSizeCur); -- dest += outSizeCur; -- outSize -= outSizeCur; -- *destLen += outSizeCur; -- if (res != 0) -- return res; -- if (outSizeCur == 0 || outSize == 0) -- return SZ_OK; -- } --} -- --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+static void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->probs); - p->probs = 0; - } - --static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) --{ -- alloc->Free(alloc, p->dic); -- p->dic = 0; --} -- --void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) --{ -- LzmaDec_FreeProbs(p, alloc); -- LzmaDec_FreeDict(p, alloc); --} -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+static SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) - { - UInt32 dicSize; - Byte d; -@@ -935,7 +883,7 @@ static SRes LzmaDec_AllocateProbs2(CLzma - return SZ_OK; - } - --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+static SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) - { - CLzmaProps propNew; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -@@ -943,28 +891,6 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p, - p->prop = propNew; - return SZ_OK; - } -- --SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) --{ -- CLzmaProps propNew; -- SizeT dicBufSize; -- RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -- RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -- dicBufSize = propNew.dicSize; -- if (p->dic == 0 || dicBufSize != p->dicBufSize) -- { -- LzmaDec_FreeDict(p, alloc); -- p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -- if (p->dic == 0) -- { -- LzmaDec_FreeProbs(p, alloc); -- return SZ_ERROR_MEM; -- } -- } -- p->dicBufSize = dicBufSize; -- p->prop = propNew; -- return SZ_OK; --} - - SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, ---- a/lib/lzma/LzmaEnc.c -+++ b/lib/lzma/LzmaEnc.c -@@ -53,7 +53,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p) - p->writeEndMark = 0; - } - --void LzmaEncProps_Normalize(CLzmaEncProps *p) -+static void LzmaEncProps_Normalize(CLzmaEncProps *p) - { - int level = p->level; - if (level < 0) level = 5; -@@ -76,7 +76,7 @@ void LzmaEncProps_Normalize(CLzmaEncProp - #endif - } - --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+static UInt32 __maybe_unused LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) - { - CLzmaEncProps props = *props2; - LzmaEncProps_Normalize(&props); -@@ -93,7 +93,7 @@ UInt32 LzmaEncProps_GetDictSize(const CL - - #define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } - --UInt32 GetPosSlot1(UInt32 pos) -+static UInt32 GetPosSlot1(UInt32 pos) - { - UInt32 res; - BSR2_RET(pos, res); -@@ -107,7 +107,7 @@ UInt32 GetPosSlot1(UInt32 pos) - #define kNumLogBits (9 + (int)sizeof(size_t) / 2) - #define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) - --void LzmaEnc_FastPosInit(Byte *g_FastPos) -+static void LzmaEnc_FastPosInit(Byte *g_FastPos) - { - int c = 2, slotFast; - g_FastPos[0] = 0; -@@ -339,58 +339,6 @@ typedef struct - CSaveState saveState; - } CLzmaEnc; - --void LzmaEnc_SaveState(CLzmaEncHandle pp) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- CSaveState *dest = &p->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); --} -- --void LzmaEnc_RestoreState(CLzmaEncHandle pp) --{ -- CLzmaEnc *dest = (CLzmaEnc *)pp; -- const CSaveState *p = &dest->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); --} -- - SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -600,7 +548,7 @@ static void LitEnc_EncodeMatched(CRangeE - while (symbol < 0x10000); - } - --void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+static void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) - { - UInt32 i; - for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -@@ -1676,7 +1624,7 @@ static void FillDistancesPrices(CLzmaEnc - p->matchPriceCount = 0; - } - --void LzmaEnc_Construct(CLzmaEnc *p) -+static void LzmaEnc_Construct(CLzmaEnc *p) - { - RangeEnc_Construct(&p->rc); - MatchFinder_Construct(&p->matchFinderBase); -@@ -1709,7 +1657,7 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - return p; - } - --void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->litProbs); - alloc->Free(alloc, p->saveState.litProbs); -@@ -1717,7 +1665,7 @@ void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAl - p->saveState.litProbs = 0; - } - --void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) - { - #ifndef _7ZIP_ST - MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -@@ -1947,7 +1895,7 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, U - return SZ_OK; - } - --void LzmaEnc_Init(CLzmaEnc *p) -+static void LzmaEnc_Init(CLzmaEnc *p) - { - UInt32 i; - p->state = 0; -@@ -2005,7 +1953,7 @@ void LzmaEnc_Init(CLzmaEnc *p) - p->lpMask = (1 << p->lp) - 1; - } - --void LzmaEnc_InitPrices(CLzmaEnc *p) -+static void LzmaEnc_InitPrices(CLzmaEnc *p) - { - if (!p->fastMode) - { -@@ -2037,26 +1985,6 @@ static SRes LzmaEnc_AllocAndInit(CLzmaEn - return SZ_OK; - } - --static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- p->rc.outStream = outStream; -- return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); --} -- --SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -- ISeqInStream *inStream, UInt32 keepWindowSize, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); --} -- - static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) - { - p->matchFinderBase.directInput = 1; -@@ -2064,7 +1992,7 @@ static void LzmaEnc_SetInputBuf(CLzmaEnc - p->matchFinderBase.directInputRem = srcLen; - } - --SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+static SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, - UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2074,7 +2002,7 @@ SRes LzmaEnc_MemPrepare(CLzmaEncHandle p - return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); - } - --void LzmaEnc_Finish(CLzmaEncHandle pp) -+static void LzmaEnc_Finish(CLzmaEncHandle pp) - { - #ifndef _7ZIP_ST - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2107,53 +2035,6 @@ static size_t MyWrite(void *pp, const vo - return size; - } - -- --UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); --} -- --const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; --} -- --SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -- Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- UInt64 nowPos64; -- SRes res; -- CSeqOutStreamBuf outStream; -- -- outStream.funcTable.Write = MyWrite; -- outStream.data = dest; -- outStream.rem = *destLen; -- outStream.overflow = False; -- -- p->writeEndMark = False; -- p->finished = False; -- p->result = SZ_OK; -- -- if (reInit) -- LzmaEnc_Init(p); -- LzmaEnc_InitPrices(p); -- nowPos64 = p->nowPos64; -- RangeEnc_Init(&p->rc); -- p->rc.outStream = &outStream.funcTable; -- -- res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -- -- *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -- *destLen -= outStream.rem; -- if (outStream.overflow) -- return SZ_ERROR_OUTPUT_EOF; -- -- return res; --} -- - static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) - { - SRes res = SZ_OK; -@@ -2184,13 +2065,6 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p, - return res; - } - --SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -- return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); --} -- - SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2247,25 +2121,3 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp - return SZ_ERROR_OUTPUT_EOF; - return res; - } -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -- SRes res; -- if (p == 0) -- return SZ_ERROR_MEM; -- -- res = LzmaEnc_SetProps(p, props); -- if (res == SZ_OK) -- { -- res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -- if (res == SZ_OK) -- res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -- writeEndMark, progress, alloc, allocBig); -- } -- -- LzmaEnc_Destroy(p, alloc, allocBig); -- return res; --} diff --git a/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch b/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch deleted file mode 100644 index c409a4bab3..0000000000 --- a/target/linux/generic/hack-4.19/550-loop-Report-EOPNOTSUPP-properly.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 2e864386e62e702a343be2507062ee08d5dfc810 Mon Sep 17 00:00:00 2001 -From: Evan Green -Date: Thu, 14 Nov 2019 15:50:07 -0800 -Subject: loop: Report EOPNOTSUPP properly - -Properly plumb out EOPNOTSUPP from loop driver operations, which may -get returned when for instance a discard operation is attempted but not -supported by the underlying block device. Before this change, everything -was reported in the log as an I/O error, which is scary and not -helpful in debugging. - -Signed-off-by: Evan Green -Reviewed-by: Gwendal Grignou -Reviewed-by: Bart Van Assche ---- - drivers/block/loop.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/block/loop.c -+++ b/drivers/block/loop.c -@@ -461,7 +461,7 @@ static void lo_complete_rq(struct reques - if (!cmd->use_aio || cmd->ret < 0 || cmd->ret == blk_rq_bytes(rq) || - req_op(rq) != REQ_OP_READ) { - if (cmd->ret < 0) -- ret = BLK_STS_IOERR; -+ ret = errno_to_blk_status(cmd->ret); - goto end_io; - } - -@@ -1927,7 +1927,10 @@ static void loop_handle_cmd(struct loop_ - failed: - /* complete non-aio request */ - if (!cmd->use_aio || ret) { -- cmd->ret = ret ? -EIO : 0; -+ if (ret == -EOPNOTSUPP) -+ cmd->ret = ret; -+ else -+ cmd->ret = ret ? -EIO : 0; - blk_mq_complete_request(rq); - } - } diff --git a/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch b/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch deleted file mode 100644 index f77a1965ca..0000000000 --- a/target/linux/generic/hack-4.19/640-bridge-only-accept-EAP-locally.patch +++ /dev/null @@ -1,82 +0,0 @@ -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:18:54 +0200 -Subject: bridge: only accept EAP locally - -When bridging, do not forward EAP frames to other ports, only deliver -them locally, regardless of the state. - -Signed-off-by: Felix Fietkau -[add disable_eap_hack sysfs attribute] -Signed-off-by: Etienne Champetier ---- - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -108,10 +108,14 @@ int br_handle_frame_finish(struct net *n - } - } - -+ BR_INPUT_SKB_CB(skb)->brdev = br->dev; -+ -+ if (skb->protocol == htons(ETH_P_PAE) && !br->disable_eap_hack) -+ return br_pass_frame_up(skb); -+ - if (p->state == BR_STATE_LEARNING) - goto drop; - -- BR_INPUT_SKB_CB(skb)->brdev = br->dev; - BR_INPUT_SKB_CB(skb)->src_port_isolated = !!(p->flags & BR_ISOLATED); - - if (IS_ENABLED(CONFIG_INET) && ---- a/net/bridge/br_private.h -+++ b/net/bridge/br_private.h -@@ -337,6 +337,8 @@ struct net_bridge { - u16 group_fwd_mask; - u16 group_fwd_mask_required; - -+ bool disable_eap_hack; -+ - /* STP */ - bridge_id designated_root; - bridge_id bridge_id; ---- a/net/bridge/br_sysfs_br.c -+++ b/net/bridge/br_sysfs_br.c -@@ -170,6 +170,30 @@ static ssize_t group_fwd_mask_store(stru - } - static DEVICE_ATTR_RW(group_fwd_mask); - -+static ssize_t disable_eap_hack_show(struct device *d, -+ struct device_attribute *attr, -+ char *buf) -+{ -+ struct net_bridge *br = to_bridge(d); -+ return sprintf(buf, "%u\n", br->disable_eap_hack); -+} -+ -+static int set_disable_eap_hack(struct net_bridge *br, unsigned long val) -+{ -+ br->disable_eap_hack = !!val; -+ -+ return 0; -+} -+ -+static ssize_t disable_eap_hack_store(struct device *d, -+ struct device_attribute *attr, -+ const char *buf, -+ size_t len) -+{ -+ return store_bridge_parm(d, buf, len, set_disable_eap_hack); -+} -+static DEVICE_ATTR_RW(disable_eap_hack); -+ - static ssize_t priority_show(struct device *d, struct device_attribute *attr, - char *buf) - { -@@ -810,6 +834,7 @@ static struct attribute *bridge_attrs[] - &dev_attr_ageing_time.attr, - &dev_attr_stp_state.attr, - &dev_attr_group_fwd_mask.attr, -+ &dev_attr_disable_eap_hack.attr, - &dev_attr_priority.attr, - &dev_attr_bridge_id.attr, - &dev_attr_root_id.attr, diff --git a/target/linux/generic/hack-4.19/641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch b/target/linux/generic/hack-4.19/641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch deleted file mode 100644 index c962b71068..0000000000 --- a/target/linux/generic/hack-4.19/641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch +++ /dev/null @@ -1,114 +0,0 @@ -From a00590d570212c3c633bd463cef8ec7377cc7993 Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Tue, 30 Jun 2020 12:07:44 +0100 -Subject: [PATCH] sch_cake: fix IP protocol handling in the presence of VLAN - tags -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -From: Ilya Ponetayev - -CAKE was using the return value of tc_skb_protocol() and expecting it to be -the IP protocol type. This can fail in the presence of QinQ VLAN tags, -making CAKE unable to handle ECN marking and diffserv parsing in this case. -Fix this by implementing our own version of tc_skb_protocol(), which will -use skb->protocol directly, but also parse and skip over any VLAN tags and -return the inner protocol number instead. - -Also fix CE marking by implementing a version of INET_ECN_set_ce() that -uses the same parsing routine. - -Fixes: ea82511518f4 ("sch_cake: Add NAT awareness to packet classifier") -Fixes: b2100cc56fca ("sch_cake: Use tc_skb_protocol() helper for getting packet protocol") -Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc") -Signed-off-by: Ilya Ponetayev -[ squash original two patches, rewrite commit message ] -Signed-off-by: Toke Høiland-Jørgensen -Signed-off-by: Kevin Darbyshire-Bryant ---- - net/sched/sch_cake.c | 52 +++++++++++++++++++++++++++++++++++++++++--- - 1 file changed, 49 insertions(+), 3 deletions(-) - ---- a/net/sched/sch_cake.c -+++ b/net/sched/sch_cake.c -@@ -497,6 +497,52 @@ static bool cobalt_queue_empty(struct co - return down; - } - -+static __be16 cake_skb_proto(const struct sk_buff *skb) -+{ -+ unsigned int offset = skb_mac_offset(skb) + sizeof(struct ethhdr); -+ __be16 proto = skb->protocol; -+ struct vlan_hdr vhdr, *vh; -+ -+ while (proto == htons(ETH_P_8021Q) || proto == htons(ETH_P_8021AD)) { -+ vh = skb_header_pointer(skb, offset, sizeof(vhdr), &vhdr); -+ if (!vh) -+ break; -+ -+ proto = vh->h_vlan_encapsulated_proto; -+ offset += sizeof(vhdr); -+ } -+ -+ return proto; -+} -+ -+static int cake_set_ce(struct sk_buff *skb) -+{ -+ int wlen = skb_network_offset(skb); -+ -+ switch (cake_skb_proto(skb)) { -+ case htons(ETH_P_IP): -+ wlen += sizeof(struct iphdr); -+ if (!pskb_may_pull(skb, wlen) || -+ skb_try_make_writable(skb, wlen)) -+ return 0; -+ -+ return IP_ECN_set_ce(ip_hdr(skb)); -+ -+ case htons(ETH_P_IPV6): -+ wlen += sizeof(struct ipv6hdr); -+ if (!pskb_may_pull(skb, wlen) || -+ skb_try_make_writable(skb, wlen)) -+ return 0; -+ -+ return IP6_ECN_set_ce(skb, ipv6_hdr(skb)); -+ -+ default: -+ return 0; -+ } -+ -+ return 0; -+} -+ - /* Call this with a freshly dequeued packet for possible congestion marking. - * Returns true as an instruction to drop the packet, false for delivery. - */ -@@ -549,7 +595,7 @@ static bool cobalt_should_drop(struct co - - if (next_due && vars->dropping) { - /* Use ECN mark if possible, otherwise drop */ -- drop = !(vars->ecn_marked = INET_ECN_set_ce(skb)); -+ drop = !(vars->ecn_marked = cake_set_ce(skb)); - - vars->count++; - if (!vars->count) -@@ -592,7 +638,7 @@ static bool cake_update_flowkeys(struct - bool rev = !skb->_nfct, upd = false; - __be32 ip; - -- if (skb_protocol(skb, true) != htons(ETH_P_IP)) -+ if (cake_skb_proto(skb) != htons(ETH_P_IP)) - return false; - - if (!nf_ct_get_tuple_skb(&tuple, skb)) -@@ -1557,7 +1603,7 @@ static u8 cake_handle_diffserv(struct sk - u16 *buf, buf_; - u8 dscp; - -- switch (skb_protocol(skb, true)) { -+ switch (cake_skb_proto(skb)) { - case htons(ETH_P_IP): - buf = skb_header_pointer(skb, offset, sizeof(buf_), &buf_); - if (unlikely(!buf)) diff --git a/target/linux/generic/hack-4.19/645-netfilter-connmark-introduce-set-dscpmark.patch b/target/linux/generic/hack-4.19/645-netfilter-connmark-introduce-set-dscpmark.patch deleted file mode 100644 index ca98187059..0000000000 --- a/target/linux/generic/hack-4.19/645-netfilter-connmark-introduce-set-dscpmark.patch +++ /dev/null @@ -1,212 +0,0 @@ -From eda40b8c8c82e0f2789d6bc8bf63846dce2e8f32 Mon Sep 17 00:00:00 2001 -From: Kevin Darbyshire-Bryant -Date: Sat, 23 Mar 2019 09:29:49 +0000 -Subject: [PATCH] netfilter: connmark: introduce set-dscpmark - -set-dscpmark is a method of storing the DSCP of an ip packet into -conntrack mark. In combination with a suitable tc filter action -(act_ctinfo) DSCP values are able to be stored in the mark on egress and -restored on ingress across links that otherwise alter or bleach DSCP. - -This is useful for qdiscs such as CAKE which are able to shape according -to policies based on DSCP. - -Ingress classification is traditionally a challenging task since -iptables rules haven't yet run and tc filter/eBPF programs are pre-NAT -lookups, hence are unable to see internal IPv4 addresses as used on the -typical home masquerading gateway. - -x_tables CONNMARK set-dscpmark target solves the problem of storing the -DSCP to the conntrack mark in a way suitable for the new act_ctinfo tc -action to restore. - -The set-dscpmark option accepts 2 parameters, a 32bit 'dscpmask' and a -32bit 'statemask'. The dscp mask must be 6 contiguous bits and -represents the area where the DSCP will be stored in the connmark. The -state mask is a minimum 1 bit length mask that must not overlap with the -dscpmask. It represents a flag which is set when the DSCP has been -stored in the conntrack mark. This is useful to implement a 'one shot' -iptables based classification where the 'complicated' iptables rules are -only run once to classify the connection on initial (egress) packet and -subsequent packets are all marked/restored with the same DSCP. A state -mask of zero disables the setting of a status bit/s. - -example syntax with a suitably modified iptables user space application: - -iptables -A QOS_MARK_eth0 -t mangle -j CONNMARK --set-dscpmark 0xfc000000/0x01000000 - -Would store the DSCP in the top 6 bits of the 32bit mark field, and use -the LSB of the top byte as the 'DSCP has been stored' marker. - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - ^ ^ - | | - ---| Conditional flag - | set this when dscp -|-ip diffserv-| stored in mark -| 6 bits | -|-------------| - -an identically configured tc action to restore looks like: - -tc filter show dev eth0 ingress -filter parent ffff: protocol all pref 10 u32 chain 0 -filter parent ffff: protocol all pref 10 u32 chain 0 fh 800: ht divisor 1 -filter parent ffff: protocol all pref 10 u32 chain 0 fh 800::800 order 2048 key ht 800 bkt 0 flowid 1: not_in_hw - match 00000000/00000000 at 0 - action order 1: ctinfo zone 0 pipe - index 2 ref 1 bind 1 dscp 0xfc000000/0x1000000 - - action order 2: mirred (Egress Redirect to device ifb4eth0) stolen - index 1 ref 1 bind 1 - -|----0xFC----conntrack mark----000000---| -| Bits 31-26 | bit 25 | bit24 |~~~ Bit 0| -| DSCP | unused | flag |unused | -|-----------------------0x01---000000---| - | | - | | - ---| Conditional flag - v only restore if set -|-ip diffserv-| -| 6 bits | -|-------------| - -Signed-off-by: Kevin Darbyshire-Bryant ---- - include/uapi/linux/netfilter/xt_connmark.h | 10 ++++ - net/netfilter/xt_connmark.c | 55 ++++++++++++++++++---- - 2 files changed, 57 insertions(+), 8 deletions(-) - ---- a/include/uapi/linux/netfilter/xt_connmark.h -+++ b/include/uapi/linux/netfilter/xt_connmark.h -@@ -20,6 +20,11 @@ enum { - }; - - enum { -+ XT_CONNMARK_VALUE = (1 << 0), -+ XT_CONNMARK_DSCP = (1 << 1) -+}; -+ -+enum { - D_SHIFT_LEFT = 0, - D_SHIFT_RIGHT, - }; -@@ -34,6 +39,11 @@ struct xt_connmark_tginfo2 { - __u8 shift_dir, shift_bits, mode; - }; - -+struct xt_connmark_tginfo3 { -+ __u32 ctmark, ctmask, nfmask; -+ __u8 shift_dir, shift_bits, mode, func; -+}; -+ - struct xt_connmark_mtinfo1 { - __u32 mark, mask; - __u8 invert; ---- a/net/netfilter/xt_connmark.c -+++ b/net/netfilter/xt_connmark.c -@@ -36,12 +36,13 @@ MODULE_ALIAS("ipt_connmark"); - MODULE_ALIAS("ip6t_connmark"); - - static unsigned int --connmark_tg_shift(struct sk_buff *skb, const struct xt_connmark_tginfo2 *info) -+connmark_tg_shift(struct sk_buff *skb, const struct xt_connmark_tginfo3 *info) - { - enum ip_conntrack_info ctinfo; - u_int32_t new_targetmark; - struct nf_conn *ct; - u_int32_t newmark; -+ u_int8_t dscp; - - ct = nf_ct_get(skb, &ctinfo); - if (ct == NULL) -@@ -49,12 +50,24 @@ connmark_tg_shift(struct sk_buff *skb, c - - switch (info->mode) { - case XT_CONNMARK_SET: -- newmark = (ct->mark & ~info->ctmask) ^ info->ctmark; -- if (info->shift_dir == D_SHIFT_RIGHT) -- newmark >>= info->shift_bits; -- else -- newmark <<= info->shift_bits; -+ newmark = ct->mark; -+ if (info->func & XT_CONNMARK_VALUE) { -+ newmark = (newmark & ~info->ctmask) ^ info->ctmark; -+ if (info->shift_dir == D_SHIFT_RIGHT) -+ newmark >>= info->shift_bits; -+ else -+ newmark <<= info->shift_bits; -+ } else if (info->func & XT_CONNMARK_DSCP) { -+ if (skb->protocol == htons(ETH_P_IP)) -+ dscp = ipv4_get_dsfield(ip_hdr(skb)) >> 2; -+ else if (skb->protocol == htons(ETH_P_IPV6)) -+ dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> 2; -+ else /* protocol doesn't have diffserv */ -+ break; - -+ newmark = (newmark & ~info->ctmark) | -+ (info->ctmask | (dscp << info->shift_bits)); -+ } - if (ct->mark != newmark) { - ct->mark = newmark; - nf_conntrack_event_cache(IPCT_MARK, ct); -@@ -93,20 +106,36 @@ static unsigned int - connmark_tg(struct sk_buff *skb, const struct xt_action_param *par) - { - const struct xt_connmark_tginfo1 *info = par->targinfo; -- const struct xt_connmark_tginfo2 info2 = { -+ const struct xt_connmark_tginfo3 info3 = { - .ctmark = info->ctmark, - .ctmask = info->ctmask, - .nfmask = info->nfmask, - .mode = info->mode, -+ .func = XT_CONNMARK_VALUE - }; - -- return connmark_tg_shift(skb, &info2); -+ return connmark_tg_shift(skb, &info3); - } - - static unsigned int - connmark_tg_v2(struct sk_buff *skb, const struct xt_action_param *par) - { - const struct xt_connmark_tginfo2 *info = par->targinfo; -+ const struct xt_connmark_tginfo3 info3 = { -+ .ctmark = info->ctmark, -+ .ctmask = info->ctmask, -+ .nfmask = info->nfmask, -+ .mode = info->mode, -+ .func = XT_CONNMARK_VALUE -+ }; -+ -+ return connmark_tg_shift(skb, &info3); -+} -+ -+static unsigned int -+connmark_tg_v3(struct sk_buff *skb, const struct xt_action_param *par) -+{ -+ const struct xt_connmark_tginfo3 *info = par->targinfo; - - return connmark_tg_shift(skb, info); - } -@@ -177,6 +206,16 @@ static struct xt_target connmark_tg_reg[ - .targetsize = sizeof(struct xt_connmark_tginfo2), - .destroy = connmark_tg_destroy, - .me = THIS_MODULE, -+ }, -+ { -+ .name = "CONNMARK", -+ .revision = 3, -+ .family = NFPROTO_UNSPEC, -+ .checkentry = connmark_tg_check, -+ .target = connmark_tg_v3, -+ .targetsize = sizeof(struct xt_connmark_tginfo3), -+ .destroy = connmark_tg_destroy, -+ .me = THIS_MODULE, - } - }; - diff --git a/target/linux/generic/hack-4.19/647-netfilter-flow-acct.patch b/target/linux/generic/hack-4.19/647-netfilter-flow-acct.patch deleted file mode 100644 index ac270944e6..0000000000 --- a/target/linux/generic/hack-4.19/647-netfilter-flow-acct.patch +++ /dev/null @@ -1,70 +0,0 @@ ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -163,6 +163,8 @@ struct nf_flow_table_hw { - int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload); - void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload); - -+void nf_flow_table_acct(struct flow_offload *flow, struct sk_buff *skb, int dir); -+ - extern struct work_struct nf_flow_offload_hw_work; - - #define MODULE_ALIAS_NF_FLOWTABLE(family) \ ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -11,6 +11,7 @@ - #include - #include - #include -+#include - - struct flow_offload_entry { - struct flow_offload flow; -@@ -149,6 +150,22 @@ void flow_offload_free(struct flow_offlo - } - EXPORT_SYMBOL_GPL(flow_offload_free); - -+void nf_flow_table_acct(struct flow_offload *flow, struct sk_buff *skb, int dir) -+{ -+ struct flow_offload_entry *entry; -+ struct nf_conn_acct *acct; -+ -+ entry = container_of(flow, struct flow_offload_entry, flow); -+ acct = nf_conn_acct_find(entry->ct); -+ if (acct) { -+ struct nf_conn_counter *counter = acct->counter; -+ -+ atomic64_inc(&counter[dir].packets); -+ atomic64_add(skb->len, &counter[dir].bytes); -+ } -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_acct); -+ - static u32 flow_offload_hash(const void *data, u32 len, u32 seed) - { - const struct flow_offload_tuple *tuple = data; ---- a/net/netfilter/nf_flow_table_ip.c -+++ b/net/netfilter/nf_flow_table_ip.c -@@ -11,6 +11,7 @@ - #include - #include - #include -+ - /* For layer 4 checksum field offset. */ - #include - #include -@@ -268,6 +269,7 @@ nf_flow_offload_ip_hook(void *priv, stru - skb->dev = outdev; - nexthop = rt_nexthop(rt, flow->tuplehash[!dir].tuple.src_v4.s_addr); - skb_dst_set_noref(skb, &rt->dst); -+ nf_flow_table_acct(flow, skb, dir); - neigh_xmit(NEIGH_ARP_TABLE, outdev, &nexthop, skb); - - return NF_STOLEN; -@@ -489,6 +491,7 @@ nf_flow_offload_ipv6_hook(void *priv, st - skb->dev = outdev; - nexthop = rt6_nexthop(rt, &flow->tuplehash[!dir].tuple.src_v6); - skb_dst_set_noref(skb, &rt->dst); -+ nf_flow_table_acct(flow, skb, dir); - neigh_xmit(NEIGH_ND_TABLE, outdev, nexthop, skb); - - return NF_STOLEN; diff --git a/target/linux/generic/hack-4.19/650-netfilter-add-xt_OFFLOAD-target.patch b/target/linux/generic/hack-4.19/650-netfilter-add-xt_OFFLOAD-target.patch deleted file mode 100644 index 55247bc2a3..0000000000 --- a/target/linux/generic/hack-4.19/650-netfilter-add-xt_OFFLOAD-target.patch +++ /dev/null @@ -1,553 +0,0 @@ -From: Felix Fietkau -Date: Tue, 20 Feb 2018 15:56:02 +0100 -Subject: [PATCH] netfilter: add xt_OFFLOAD target - -Signed-off-by: Felix Fietkau ---- - create mode 100644 net/netfilter/xt_OFFLOAD.c - ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -63,8 +63,6 @@ config NF_TABLES_ARP - help - This option enables the ARP support for nf_tables. - --endif # NF_TABLES -- - config NF_FLOW_TABLE_IPV4 - tristate "Netfilter flow table IPv4 module" - depends on NF_FLOW_TABLE -@@ -73,6 +71,8 @@ config NF_FLOW_TABLE_IPV4 - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_DUP_IPV4 - tristate "Netfilter IPv4 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/ipv6/netfilter/Kconfig -+++ b/net/ipv6/netfilter/Kconfig -@@ -80,7 +80,6 @@ config NFT_FIB_IPV6 - multicast or blackhole. - - endif # NF_TABLES_IPV6 --endif # NF_TABLES - - config NF_FLOW_TABLE_IPV6 - tristate "Netfilter flow table IPv6 module" -@@ -90,6 +89,8 @@ config NF_FLOW_TABLE_IPV6 - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_DUP_IPV6 - tristate "Netfilter IPv6 packet duplication to alternate destination" - depends on !NF_CONNTRACK || NF_CONNTRACK ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -693,8 +693,6 @@ config NFT_FIB_NETDEV - - endif # NF_TABLES_NETDEV - --endif # NF_TABLES -- - config NF_FLOW_TABLE_INET - tristate "Netfilter flow table mixed IPv4/IPv6 module" - depends on NF_FLOW_TABLE -@@ -703,11 +701,12 @@ config NF_FLOW_TABLE_INET - - To compile it as a module, choose M here. - -+endif # NF_TABLES -+ - config NF_FLOW_TABLE - tristate "Netfilter flow table module" - depends on NETFILTER_INGRESS - depends on NF_CONNTRACK -- depends on NF_TABLES - help - This option adds the flow table core infrastructure. - -@@ -996,6 +995,15 @@ config NETFILTER_XT_TARGET_NOTRACK - depends on NETFILTER_ADVANCED - select NETFILTER_XT_TARGET_CT - -+config NETFILTER_XT_TARGET_FLOWOFFLOAD -+ tristate '"FLOWOFFLOAD" target support' -+ depends on NF_FLOW_TABLE -+ depends on NETFILTER_INGRESS -+ help -+ This option adds a `FLOWOFFLOAD' target, which uses the nf_flow_offload -+ module to speed up processing of packets by bypassing the usual -+ netfilter chains -+ - config NETFILTER_XT_TARGET_RATEEST - tristate '"RATEEST" target support' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -144,6 +144,7 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_CLASSIF - obj-$(CONFIG_NETFILTER_XT_TARGET_CONNSECMARK) += xt_CONNSECMARK.o - obj-$(CONFIG_NETFILTER_XT_TARGET_CT) += xt_CT.o - obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o -+obj-$(CONFIG_NETFILTER_XT_TARGET_FLOWOFFLOAD) += xt_FLOWOFFLOAD.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HL) += xt_HL.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HMARK) += xt_HMARK.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o ---- /dev/null -+++ b/net/netfilter/xt_FLOWOFFLOAD.c -@@ -0,0 +1,422 @@ -+/* -+ * Copyright (C) 2018 Felix Fietkau -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static struct nf_flowtable nf_flowtable; -+static HLIST_HEAD(hooks); -+static DEFINE_SPINLOCK(hooks_lock); -+static struct delayed_work hook_work; -+ -+struct xt_flowoffload_hook { -+ struct hlist_node list; -+ struct nf_hook_ops ops; -+ struct net *net; -+ bool registered; -+ bool used; -+}; -+ -+static unsigned int -+xt_flowoffload_net_hook(void *priv, struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ switch (skb->protocol) { -+ case htons(ETH_P_IP): -+ return nf_flow_offload_ip_hook(priv, skb, state); -+ case htons(ETH_P_IPV6): -+ return nf_flow_offload_ipv6_hook(priv, skb, state); -+ } -+ -+ return NF_ACCEPT; -+} -+ -+static int -+xt_flowoffload_create_hook(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ struct nf_hook_ops *ops; -+ -+ hook = kzalloc(sizeof(*hook), GFP_ATOMIC); -+ if (!hook) -+ return -ENOMEM; -+ -+ ops = &hook->ops; -+ ops->pf = NFPROTO_NETDEV; -+ ops->hooknum = NF_NETDEV_INGRESS; -+ ops->priority = 10; -+ ops->priv = &nf_flowtable; -+ ops->hook = xt_flowoffload_net_hook; -+ ops->dev = dev; -+ -+ hlist_add_head(&hook->list, &hooks); -+ mod_delayed_work(system_power_efficient_wq, &hook_work, 0); -+ -+ return 0; -+} -+ -+static struct xt_flowoffload_hook * -+flow_offload_lookup_hook(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->ops.dev == dev) -+ return hook; -+ } -+ -+ return NULL; -+} -+ -+static void -+xt_flowoffload_check_device(struct net_device *dev) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+ spin_lock_bh(&hooks_lock); -+ hook = flow_offload_lookup_hook(dev); -+ if (hook) -+ hook->used = true; -+ else -+ xt_flowoffload_create_hook(dev); -+ spin_unlock_bh(&hooks_lock); -+} -+ -+static void -+xt_flowoffload_register_hooks(void) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+restart: -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->registered) -+ continue; -+ -+ hook->registered = true; -+ hook->net = dev_net(hook->ops.dev); -+ spin_unlock_bh(&hooks_lock); -+ nf_register_net_hook(hook->net, &hook->ops); -+ spin_lock_bh(&hooks_lock); -+ goto restart; -+ } -+ -+} -+ -+static void -+xt_flowoffload_cleanup_hooks(void) -+{ -+ struct xt_flowoffload_hook *hook; -+ -+restart: -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->used || !hook->registered) -+ continue; -+ -+ hlist_del(&hook->list); -+ spin_unlock_bh(&hooks_lock); -+ nf_unregister_net_hook(hook->net, &hook->ops); -+ kfree(hook); -+ spin_lock_bh(&hooks_lock); -+ goto restart; -+ } -+ -+} -+ -+static void -+xt_flowoffload_check_hook(struct flow_offload *flow, void *data) -+{ -+ struct flow_offload_tuple *tuple = &flow->tuplehash[0].tuple; -+ struct xt_flowoffload_hook *hook; -+ bool *found = data; -+ -+ spin_lock_bh(&hooks_lock); -+ hlist_for_each_entry(hook, &hooks, list) { -+ if (hook->ops.dev->ifindex != tuple->iifidx && -+ hook->ops.dev->ifindex != tuple->oifidx) -+ continue; -+ -+ hook->used = true; -+ *found = true; -+ } -+ spin_unlock_bh(&hooks_lock); -+} -+ -+static void -+xt_flowoffload_hook_work(struct work_struct *work) -+{ -+ struct xt_flowoffload_hook *hook; -+ bool found = false; -+ int err; -+ -+ spin_lock_bh(&hooks_lock); -+ xt_flowoffload_register_hooks(); -+ hlist_for_each_entry(hook, &hooks, list) -+ hook->used = false; -+ spin_unlock_bh(&hooks_lock); -+ -+ err = nf_flow_table_iterate(&nf_flowtable, xt_flowoffload_check_hook, -+ &found); -+ if (err && err != -EAGAIN) -+ goto out; -+ -+ spin_lock_bh(&hooks_lock); -+ xt_flowoffload_cleanup_hooks(); -+ spin_unlock_bh(&hooks_lock); -+ -+out: -+ if (found) -+ queue_delayed_work(system_power_efficient_wq, &hook_work, HZ); -+} -+ -+static bool -+xt_flowoffload_skip(struct sk_buff *skb, int family) -+{ -+ if (skb_sec_path(skb)) -+ return true; -+ -+ if (family == NFPROTO_IPV4) { -+ const struct ip_options *opt = &(IPCB(skb)->opt); -+ -+ if (unlikely(opt->optlen)) -+ return true; -+ } -+ -+ return false; -+} -+ -+static struct dst_entry * -+xt_flowoffload_dst(const struct nf_conn *ct, enum ip_conntrack_dir dir, -+ const struct xt_action_param *par, int ifindex) -+{ -+ struct dst_entry *dst = NULL; -+ struct flowi fl; -+ -+ memset(&fl, 0, sizeof(fl)); -+ switch (xt_family(par)) { -+ case NFPROTO_IPV4: -+ fl.u.ip4.daddr = ct->tuplehash[dir].tuple.src.u3.ip; -+ fl.u.ip4.flowi4_oif = ifindex; -+ break; -+ case NFPROTO_IPV6: -+ fl.u.ip6.saddr = ct->tuplehash[dir].tuple.dst.u3.in6; -+ fl.u.ip6.daddr = ct->tuplehash[dir].tuple.src.u3.in6; -+ fl.u.ip6.flowi6_oif = ifindex; -+ break; -+ } -+ -+ nf_route(xt_net(par), &dst, &fl, false, xt_family(par)); -+ -+ return dst; -+} -+ -+static int -+xt_flowoffload_route(struct sk_buff *skb, const struct nf_conn *ct, -+ const struct xt_action_param *par, -+ struct nf_flow_route *route, enum ip_conntrack_dir dir) -+{ -+ struct dst_entry *this_dst, *other_dst; -+ -+ this_dst = xt_flowoffload_dst(ct, !dir, par, xt_out(par)->ifindex); -+ other_dst = xt_flowoffload_dst(ct, dir, par, xt_in(par)->ifindex); -+ -+ route->tuple[dir].dst = this_dst; -+ route->tuple[!dir].dst = other_dst; -+ -+ if (!this_dst || !other_dst) -+ return -ENOENT; -+ -+ if (dst_xfrm(this_dst) || dst_xfrm(other_dst)) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static unsigned int -+flowoffload_tg(struct sk_buff *skb, const struct xt_action_param *par) -+{ -+ const struct xt_flowoffload_target_info *info = par->targinfo; -+ struct tcphdr _tcph, *tcph = NULL; -+ enum ip_conntrack_info ctinfo; -+ enum ip_conntrack_dir dir; -+ struct nf_flow_route route; -+ struct flow_offload *flow = NULL; -+ struct nf_conn *ct; -+ struct net *net; -+ -+ if (xt_flowoffload_skip(skb, xt_family(par))) -+ return XT_CONTINUE; -+ -+ ct = nf_ct_get(skb, &ctinfo); -+ if (ct == NULL) -+ return XT_CONTINUE; -+ -+ switch (ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.protonum) { -+ case IPPROTO_TCP: -+ if (ct->proto.tcp.state != TCP_CONNTRACK_ESTABLISHED) -+ return XT_CONTINUE; -+ -+ tcph = skb_header_pointer(skb, par->thoff, -+ sizeof(_tcph), &_tcph); -+ if (unlikely(!tcph || tcph->fin || tcph->rst)) -+ return XT_CONTINUE; -+ break; -+ case IPPROTO_UDP: -+ break; -+ default: -+ return XT_CONTINUE; -+ } -+ -+ if (nf_ct_ext_exist(ct, NF_CT_EXT_HELPER) || -+ ct->status & IPS_SEQ_ADJUST) -+ return XT_CONTINUE; -+ -+ if (!nf_ct_is_confirmed(ct)) -+ return XT_CONTINUE; -+ -+ if (!xt_in(par) || !xt_out(par)) -+ return XT_CONTINUE; -+ -+ if (test_and_set_bit(IPS_OFFLOAD_BIT, &ct->status)) -+ return XT_CONTINUE; -+ -+ dir = CTINFO2DIR(ctinfo); -+ -+ if (xt_flowoffload_route(skb, ct, par, &route, dir) == 0) -+ flow = flow_offload_alloc(ct, &route); -+ -+ dst_release(route.tuple[dir].dst); -+ dst_release(route.tuple[!dir].dst); -+ -+ if (!flow) -+ goto err_flow_route; -+ -+ if (tcph) { -+ ct->proto.tcp.seen[0].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; -+ ct->proto.tcp.seen[1].flags |= IP_CT_TCP_FLAG_BE_LIBERAL; -+ } -+ -+ if (flow_offload_add(&nf_flowtable, flow) < 0) -+ goto err_flow_add; -+ -+ xt_flowoffload_check_device(xt_in(par)); -+ xt_flowoffload_check_device(xt_out(par)); -+ -+ net = read_pnet(&nf_flowtable.ft_net); -+ if (!net) -+ write_pnet(&nf_flowtable.ft_net, xt_net(par)); -+ -+ if (info->flags & XT_FLOWOFFLOAD_HW) -+ nf_flow_offload_hw_add(xt_net(par), flow, ct); -+ -+ return XT_CONTINUE; -+ -+err_flow_add: -+ flow_offload_free(flow); -+err_flow_route: -+ clear_bit(IPS_OFFLOAD_BIT, &ct->status); -+ return XT_CONTINUE; -+} -+ -+ -+static int flowoffload_chk(const struct xt_tgchk_param *par) -+{ -+ struct xt_flowoffload_target_info *info = par->targinfo; -+ -+ if (info->flags & ~XT_FLOWOFFLOAD_MASK) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static struct xt_target offload_tg_reg __read_mostly = { -+ .family = NFPROTO_UNSPEC, -+ .name = "FLOWOFFLOAD", -+ .revision = 0, -+ .targetsize = sizeof(struct xt_flowoffload_target_info), -+ .usersize = sizeof(struct xt_flowoffload_target_info), -+ .checkentry = flowoffload_chk, -+ .target = flowoffload_tg, -+ .me = THIS_MODULE, -+}; -+ -+static int xt_flowoffload_table_init(struct nf_flowtable *table) -+{ -+ table->flags = NF_FLOWTABLE_F_HW; -+ nf_flow_table_init(table); -+ return 0; -+} -+ -+static void xt_flowoffload_table_cleanup(struct nf_flowtable *table) -+{ -+ nf_flow_table_free(table); -+} -+ -+static int flow_offload_netdev_event(struct notifier_block *this, -+ unsigned long event, void *ptr) -+{ -+ struct xt_flowoffload_hook *hook = NULL; -+ struct net_device *dev = netdev_notifier_info_to_dev(ptr); -+ -+ if (event != NETDEV_UNREGISTER) -+ return NOTIFY_DONE; -+ -+ spin_lock_bh(&hooks_lock); -+ hook = flow_offload_lookup_hook(dev); -+ if (hook) { -+ hlist_del(&hook->list); -+ } -+ spin_unlock_bh(&hooks_lock); -+ if (hook) { -+ nf_unregister_net_hook(hook->net, &hook->ops); -+ kfree(hook); -+ } -+ -+ nf_flow_table_cleanup(dev_net(dev), dev); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block flow_offload_netdev_notifier = { -+ .notifier_call = flow_offload_netdev_event, -+}; -+ -+static int __init xt_flowoffload_tg_init(void) -+{ -+ int ret; -+ -+ register_netdevice_notifier(&flow_offload_netdev_notifier); -+ -+ INIT_DELAYED_WORK(&hook_work, xt_flowoffload_hook_work); -+ -+ ret = xt_flowoffload_table_init(&nf_flowtable); -+ if (ret) -+ return ret; -+ -+ ret = xt_register_target(&offload_tg_reg); -+ if (ret) -+ xt_flowoffload_table_cleanup(&nf_flowtable); -+ -+ return ret; -+} -+ -+static void __exit xt_flowoffload_tg_exit(void) -+{ -+ xt_unregister_target(&offload_tg_reg); -+ xt_flowoffload_table_cleanup(&nf_flowtable); -+ unregister_netdevice_notifier(&flow_offload_netdev_notifier); -+} -+ -+MODULE_LICENSE("GPL"); -+module_init(xt_flowoffload_tg_init); -+module_exit(xt_flowoffload_tg_exit); ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -6,7 +6,6 @@ - #include - #include - #include --#include - #include - #include - #include ---- /dev/null -+++ b/include/uapi/linux/netfilter/xt_FLOWOFFLOAD.h -@@ -0,0 +1,17 @@ -+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -+#ifndef _XT_FLOWOFFLOAD_H -+#define _XT_FLOWOFFLOAD_H -+ -+#include -+ -+enum { -+ XT_FLOWOFFLOAD_HW = 1 << 0, -+ -+ XT_FLOWOFFLOAD_MASK = XT_FLOWOFFLOAD_HW -+}; -+ -+struct xt_flowoffload_target_info { -+ __u32 flags; -+}; -+ -+#endif /* _XT_FLOWOFFLOAD_H */ diff --git a/target/linux/generic/hack-4.19/651-wireless_mesh_header.patch b/target/linux/generic/hack-4.19/651-wireless_mesh_header.patch deleted file mode 100644 index 965b431d01..0000000000 --- a/target/linux/generic/hack-4.19/651-wireless_mesh_header.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 6d3bc769657b0ee7c7506dad9911111c4226a7ea Mon Sep 17 00:00:00 2001 -From: Imre Kaloz -Date: Fri, 7 Jul 2017 17:21:05 +0200 -Subject: mac80211: increase wireless mesh header size - -lede-commit 3d4466cfd8f75f717efdb1f96fdde3c70d865fc1 -Signed-off-by: Imre Kaloz ---- - include/linux/netdevice.h | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -140,8 +140,8 @@ static inline bool dev_xmit_complete(int - - #if defined(CONFIG_HYPERV_NET) - # define LL_MAX_HEADER 128 --#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) --# if defined(CONFIG_MAC80211_MESH) -+#elif defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) || 1 -+# if defined(CONFIG_MAC80211_MESH) || 1 - # define LL_MAX_HEADER 128 - # else - # define LL_MAX_HEADER 96 diff --git a/target/linux/generic/hack-4.19/660-fq_codel_defaults.patch b/target/linux/generic/hack-4.19/660-fq_codel_defaults.patch deleted file mode 100644 index 42698c6451..0000000000 --- a/target/linux/generic/hack-4.19/660-fq_codel_defaults.patch +++ /dev/null @@ -1,27 +0,0 @@ -From a6ccb238939b25851474a279b20367fd24a0e816 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:21:53 +0200 -Subject: hack: net: fq_codel: tune defaults for small devices - -Assume that x86_64 devices always have a big memory and do not need this -optimization compared to devices with only 32 MB or 64 MB RAM. - -Signed-off-by: Felix Fietkau ---- - net/sched/sch_fq_codel.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -474,7 +474,11 @@ static int fq_codel_init(struct Qdisc *s - - sch->limit = 10*1024; - q->flows_cnt = 1024; -+#ifdef CONFIG_X86_64 - q->memory_limit = 32 << 20; /* 32 MBytes */ -+#else -+ q->memory_limit = 4 << 20; /* 4 MBytes */ -+#endif - q->drop_batch_size = 64; - q->quantum = psched_mtu(qdisc_dev(sch)); - INIT_LIST_HEAD(&q->new_flows); diff --git a/target/linux/generic/hack-4.19/661-use_fq_codel_by_default.patch b/target/linux/generic/hack-4.19/661-use_fq_codel_by_default.patch deleted file mode 100644 index 398c143108..0000000000 --- a/target/linux/generic/hack-4.19/661-use_fq_codel_by_default.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 1d418f7e88035ed7a94073f6354246c66e9193e9 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:22:58 +0200 -Subject: fq_codel: switch default qdisc from pfifo_fast to fq_codel and remove pfifo_fast - -Signed-off-by: Felix Fietkau ---- - include/net/sch_generic.h | 3 ++- - net/sched/Kconfig | 3 ++- - net/sched/sch_api.c | 2 +- - net/sched/sch_fq_codel.c | 3 ++- - net/sched/sch_generic.c | 4 ++-- - 5 files changed, 9 insertions(+), 6 deletions(-) - ---- a/include/net/sch_generic.h -+++ b/include/net/sch_generic.h -@@ -487,12 +487,13 @@ extern struct Qdisc_ops noop_qdisc_ops; - extern struct Qdisc_ops pfifo_fast_ops; - extern struct Qdisc_ops mq_qdisc_ops; - extern struct Qdisc_ops noqueue_qdisc_ops; -+extern struct Qdisc_ops fq_codel_qdisc_ops; - extern const struct Qdisc_ops *default_qdisc_ops; - static inline const struct Qdisc_ops * - get_default_qdisc_ops(const struct net_device *dev, int ntx) - { - return ntx < dev->real_num_tx_queues ? -- default_qdisc_ops : &pfifo_fast_ops; -+ default_qdisc_ops : &fq_codel_qdisc_ops; - } - - struct Qdisc_class_common { ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -3,8 +3,9 @@ - # - - menuconfig NET_SCHED -- bool "QoS and/or fair queueing" -+ def_bool y - select NET_SCH_FIFO -+ select NET_SCH_FQ_CODEL - ---help--- - When the kernel has several packets to send out over a network - device, it has to decide which ones to send first, which ones to ---- a/net/sched/sch_api.c -+++ b/net/sched/sch_api.c -@@ -2162,7 +2162,7 @@ static int __init pktsched_init(void) - return err; - } - -- register_qdisc(&pfifo_fast_ops); -+ register_qdisc(&fq_codel_qdisc_ops); - register_qdisc(&pfifo_qdisc_ops); - register_qdisc(&bfifo_qdisc_ops); - register_qdisc(&pfifo_head_drop_qdisc_ops); ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -714,7 +714,7 @@ static const struct Qdisc_class_ops fq_c - .walk = fq_codel_walk, - }; - --static struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { -+struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { - .cl_ops = &fq_codel_class_ops, - .id = "fq_codel", - .priv_size = sizeof(struct fq_codel_sched_data), -@@ -729,6 +729,7 @@ static struct Qdisc_ops fq_codel_qdisc_o - .dump_stats = fq_codel_dump_stats, - .owner = THIS_MODULE, - }; -+EXPORT_SYMBOL(fq_codel_qdisc_ops); - - static int __init fq_codel_module_init(void) - { ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -35,7 +35,7 @@ - #include - - /* Qdisc to use by default */ --const struct Qdisc_ops *default_qdisc_ops = &pfifo_fast_ops; -+const struct Qdisc_ops *default_qdisc_ops = &fq_codel_qdisc_ops; - EXPORT_SYMBOL(default_qdisc_ops); - - /* Main transmission queue. */ -@@ -1034,7 +1034,7 @@ static void attach_one_default_qdisc(str - void *_unused) - { - struct Qdisc *qdisc; -- const struct Qdisc_ops *ops = default_qdisc_ops; -+ const struct Qdisc_ops *ops = &fq_codel_qdisc_ops; - - if (dev->priv_flags & IFF_NO_QUEUE) - ops = &noqueue_qdisc_ops; diff --git a/target/linux/generic/hack-4.19/662-remove_pfifo_fast.patch b/target/linux/generic/hack-4.19/662-remove_pfifo_fast.patch deleted file mode 100644 index 4164955edb..0000000000 --- a/target/linux/generic/hack-4.19/662-remove_pfifo_fast.patch +++ /dev/null @@ -1,220 +0,0 @@ -From b531d492d5ef1cf9dba0f4888eb5fd8624a6d762 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:23:42 +0200 -Subject: net: sched: switch default qdisc from pfifo_fast to fq_codel and remove pfifo_fast - -Signed-off-by: Felix Fietkau ---- - net/sched/sch_generic.c | 140 ------------------------------------------------ - 1 file changed, 140 deletions(-) - ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -621,207 +621,6 @@ struct Qdisc_ops noqueue_qdisc_ops __rea - .owner = THIS_MODULE, - }; - --static const u8 prio2band[TC_PRIO_MAX + 1] = { -- 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1 --}; -- --/* 3-band FIFO queue: old style, but should be a bit faster than -- generic prio+fifo combination. -- */ -- --#define PFIFO_FAST_BANDS 3 -- --/* -- * Private data for a pfifo_fast scheduler containing: -- * - rings for priority bands -- */ --struct pfifo_fast_priv { -- struct skb_array q[PFIFO_FAST_BANDS]; --}; -- --static inline struct skb_array *band2list(struct pfifo_fast_priv *priv, -- int band) --{ -- return &priv->q[band]; --} -- --static int pfifo_fast_enqueue(struct sk_buff *skb, struct Qdisc *qdisc, -- struct sk_buff **to_free) --{ -- int band = prio2band[skb->priority & TC_PRIO_MAX]; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- struct skb_array *q = band2list(priv, band); -- unsigned int pkt_len = qdisc_pkt_len(skb); -- int err; -- -- err = skb_array_produce(q, skb); -- -- if (unlikely(err)) -- return qdisc_drop_cpu(skb, qdisc, to_free); -- -- qdisc_qstats_atomic_qlen_inc(qdisc); -- /* Note: skb can not be used after skb_array_produce(), -- * so we better not use qdisc_qstats_cpu_backlog_inc() -- */ -- this_cpu_add(qdisc->cpu_qstats->backlog, pkt_len); -- return NET_XMIT_SUCCESS; --} -- --static struct sk_buff *pfifo_fast_dequeue(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- struct sk_buff *skb = NULL; -- int band; -- -- for (band = 0; band < PFIFO_FAST_BANDS && !skb; band++) { -- struct skb_array *q = band2list(priv, band); -- -- if (__skb_array_empty(q)) -- continue; -- -- skb = __skb_array_consume(q); -- } -- if (likely(skb)) { -- qdisc_qstats_cpu_backlog_dec(qdisc, skb); -- qdisc_bstats_cpu_update(qdisc, skb); -- qdisc_qstats_atomic_qlen_dec(qdisc); -- } -- -- return skb; --} -- --static struct sk_buff *pfifo_fast_peek(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- struct sk_buff *skb = NULL; -- int band; -- -- for (band = 0; band < PFIFO_FAST_BANDS && !skb; band++) { -- struct skb_array *q = band2list(priv, band); -- -- skb = __skb_array_peek(q); -- } -- -- return skb; --} -- --static void pfifo_fast_reset(struct Qdisc *qdisc) --{ -- int i, band; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- -- for (band = 0; band < PFIFO_FAST_BANDS; band++) { -- struct skb_array *q = band2list(priv, band); -- struct sk_buff *skb; -- -- /* NULL ring is possible if destroy path is due to a failed -- * skb_array_init() in pfifo_fast_init() case. -- */ -- if (!q->ring.queue) -- continue; -- -- while ((skb = __skb_array_consume(q)) != NULL) -- kfree_skb(skb); -- } -- -- for_each_possible_cpu(i) { -- struct gnet_stats_queue *q = per_cpu_ptr(qdisc->cpu_qstats, i); -- -- q->backlog = 0; -- } --} -- --static int pfifo_fast_dump(struct Qdisc *qdisc, struct sk_buff *skb) --{ -- struct tc_prio_qopt opt = { .bands = PFIFO_FAST_BANDS }; -- -- memcpy(&opt.priomap, prio2band, TC_PRIO_MAX + 1); -- if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt)) -- goto nla_put_failure; -- return skb->len; -- --nla_put_failure: -- return -1; --} -- --static int pfifo_fast_init(struct Qdisc *qdisc, struct nlattr *opt, -- struct netlink_ext_ack *extack) --{ -- unsigned int qlen = qdisc_dev(qdisc)->tx_queue_len; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- int prio; -- -- /* guard against zero length rings */ -- if (!qlen) -- return -EINVAL; -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) { -- struct skb_array *q = band2list(priv, prio); -- int err; -- -- err = skb_array_init(q, qlen, GFP_KERNEL); -- if (err) -- return -ENOMEM; -- } -- -- /* Can by-pass the queue discipline */ -- qdisc->flags |= TCQ_F_CAN_BYPASS; -- return 0; --} -- --static void pfifo_fast_destroy(struct Qdisc *sch) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(sch); -- int prio; -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) { -- struct skb_array *q = band2list(priv, prio); -- -- /* NULL ring is possible if destroy path is due to a failed -- * skb_array_init() in pfifo_fast_init() case. -- */ -- if (!q->ring.queue) -- continue; -- /* Destroy ring but no need to kfree_skb because a call to -- * pfifo_fast_reset() has already done that work. -- */ -- ptr_ring_cleanup(&q->ring, NULL); -- } --} -- --static int pfifo_fast_change_tx_queue_len(struct Qdisc *sch, -- unsigned int new_len) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(sch); -- struct skb_array *bands[PFIFO_FAST_BANDS]; -- int prio; -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) { -- struct skb_array *q = band2list(priv, prio); -- -- bands[prio] = q; -- } -- -- return skb_array_resize_multiple(bands, PFIFO_FAST_BANDS, new_len, -- GFP_KERNEL); --} -- --struct Qdisc_ops pfifo_fast_ops __read_mostly = { -- .id = "pfifo_fast", -- .priv_size = sizeof(struct pfifo_fast_priv), -- .enqueue = pfifo_fast_enqueue, -- .dequeue = pfifo_fast_dequeue, -- .peek = pfifo_fast_peek, -- .init = pfifo_fast_init, -- .destroy = pfifo_fast_destroy, -- .reset = pfifo_fast_reset, -- .dump = pfifo_fast_dump, -- .change_tx_queue_len = pfifo_fast_change_tx_queue_len, -- .owner = THIS_MODULE, -- .static_flags = TCQ_F_NOLOCK | TCQ_F_CPUSTATS, --}; --EXPORT_SYMBOL(pfifo_fast_ops); -- - static struct lock_class_key qdisc_tx_busylock; - static struct lock_class_key qdisc_running_key; - diff --git a/target/linux/generic/hack-4.19/700-swconfig_switch_drivers.patch b/target/linux/generic/hack-4.19/700-swconfig_switch_drivers.patch deleted file mode 100644 index e5666ef9b9..0000000000 --- a/target/linux/generic/hack-4.19/700-swconfig_switch_drivers.patch +++ /dev/null @@ -1,140 +0,0 @@ -From 36e516290611e613aa92996cb4339561452695b4 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:24:23 +0200 -Subject: net: swconfig: adds openwrt switch layer - -Signed-off-by: Felix Fietkau ---- - drivers/net/phy/Kconfig | 83 +++++++++++++++++++++++++++++++++++++++++++++++ - drivers/net/phy/Makefile | 15 +++++++++ - include/uapi/linux/Kbuild | 1 + - 3 files changed, 99 insertions(+) - ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -210,6 +210,89 @@ config LED_TRIGGER_PHY - for any speed known to the PHY. - - -+comment "Switch configuration API + drivers" -+ -+config SWCONFIG -+ tristate "Switch configuration API" -+ ---help--- -+ Switch configuration API using netlink. This allows -+ you to configure the VLAN features of certain switches. -+ -+config SWCONFIG_LEDS -+ bool "Switch LED trigger support" -+ depends on (SWCONFIG && LEDS_TRIGGERS) -+ -+config ADM6996_PHY -+ tristate "Driver for ADM6996 switches" -+ select SWCONFIG -+ ---help--- -+ Currently supports the ADM6996FC and ADM6996M switches. -+ Support for FC is very limited. -+ -+config AR8216_PHY -+ tristate "Driver for Atheros AR8216 switches" -+ select ETHERNET_PACKET_MANGLE -+ select SWCONFIG -+ -+config AR8216_PHY_LEDS -+ bool "Atheros AR8216 switch LED support" -+ depends on (AR8216_PHY && LEDS_CLASS) -+ -+source "drivers/net/phy/b53/Kconfig" -+ -+config IP17XX_PHY -+ tristate "Driver for IC+ IP17xx switches" -+ select SWCONFIG -+ -+config MVSWITCH_PHY -+ tristate "Driver for Marvell 88E6060 switches" -+ select ETHERNET_PACKET_MANGLE -+ -+config MVSW61XX_PHY -+ tristate "Driver for Marvell 88E6171/6172 switches" -+ select SWCONFIG -+ -+config PSB6970_PHY -+ tristate "Lantiq XWAY Tantos (PSB6970) Ethernet switch" -+ select SWCONFIG -+ select ETHERNET_PACKET_MANGLE -+ -+config RTL8306_PHY -+ tristate "Driver for Realtek RTL8306S switches" -+ select SWCONFIG -+ -+config RTL8366_SMI -+ tristate "Driver for the RTL8366 SMI interface" -+ depends on GPIOLIB -+ ---help--- -+ This module implements the SMI interface protocol which is used -+ by some RTL8366 ethernet switch devices via the generic GPIO API. -+ -+if RTL8366_SMI -+ -+config RTL8366_SMI_DEBUG_FS -+ bool "RTL8366 SMI interface debugfs support" -+ depends on DEBUG_FS -+ default n -+ -+config RTL8366S_PHY -+ tristate "Driver for the Realtek RTL8366S switch" -+ select SWCONFIG -+ -+config RTL8366RB_PHY -+ tristate "Driver for the Realtek RTL8366RB switch" -+ select SWCONFIG -+ -+config RTL8367_PHY -+ tristate "Driver for the Realtek RTL8367R/M switches" -+ select SWCONFIG -+ -+config RTL8367B_PHY -+ tristate "Driver fot the Realtek RTL8367R-VB switch" -+ select SWCONFIG -+ -+endif # RTL8366_SMI -+ - comment "MII PHY device drivers" - - config SFP ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -22,6 +22,21 @@ libphy-$(CONFIG_LED_TRIGGER_PHY) += phy_ - obj-$(CONFIG_PHYLINK) += phylink.o - obj-$(CONFIG_PHYLIB) += libphy.o - -+obj-$(CONFIG_SWCONFIG) += swconfig.o -+obj-$(CONFIG_ADM6996_PHY) += adm6996.o -+obj-$(CONFIG_AR8216_PHY) += ar8216.o ar8327.o -+obj-$(CONFIG_SWCONFIG_B53) += b53/ -+obj-$(CONFIG_IP17XX_PHY) += ip17xx.o -+obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o -+obj-$(CONFIG_MVSW61XX_PHY) += mvsw61xx.o -+obj-$(CONFIG_PSB6970_PHY) += psb6970.o -+obj-$(CONFIG_RTL8306_PHY) += rtl8306.o -+obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi.o -+obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o -+obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o -+obj-$(CONFIG_RTL8367_PHY) += rtl8367.o -+obj-$(CONFIG_RTL8367B_PHY) += rtl8367b.o -+ - obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o - obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o ---- a/include/linux/platform_data/b53.h -+++ b/include/linux/platform_data/b53.h -@@ -29,6 +29,9 @@ struct b53_platform_data { - u32 chip_id; - u16 enabled_ports; - -+ /* allow to specify an ethX alias */ -+ const char *alias; -+ - /* only used by MMAP'd driver */ - unsigned big_endian:1; - void __iomem *regs; diff --git a/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch b/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch deleted file mode 100644 index 26e6471ea7..0000000000 --- a/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -557,6 +557,12 @@ struct phy_driver { - /* Determines the negotiated speed and duplex */ - int (*read_status)(struct phy_device *phydev); - -+ /* -+ * Update the value in phydev->link to reflect the -+ * current link value -+ */ -+ int (*update_link)(struct phy_device *phydev); -+ - /* Clears any pending interrupts */ - int (*ack_interrupt)(struct phy_device *phydev); - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1584,6 +1584,9 @@ int genphy_update_link(struct phy_device - { - int status; - -+ if (phydev->drv && phydev->drv->update_link) -+ return phydev->drv->update_link(phydev); -+ - /* The link state is latched low so that momentary link - * drops can be detected. Do not double-read the status - * in polling mode to detect such short link drops. diff --git a/target/linux/generic/hack-4.19/721-phy_packets.patch b/target/linux/generic/hack-4.19/721-phy_packets.patch deleted file mode 100644 index a1583cfb24..0000000000 --- a/target/linux/generic/hack-4.19/721-phy_packets.patch +++ /dev/null @@ -1,176 +0,0 @@ -From ffe387740bbe88dd88bbe04d6375902708003d6e Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Fri, 7 Jul 2017 17:25:00 +0200 -Subject: net: add packet mangeling patch - -Signed-off-by: Felix Fietkau ---- - include/linux/netdevice.h | 11 +++++++++++ - include/linux/skbuff.h | 14 ++++---------- - net/Kconfig | 6 ++++++ - net/core/dev.c | 18 ++++++++++++++---- - net/core/skbuff.c | 17 +++++++++++++++++ - net/ethernet/eth.c | 6 ++++++ - 6 files changed, 58 insertions(+), 14 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1517,6 +1517,7 @@ enum netdev_priv_flags { - IFF_FAILOVER_SLAVE = 1<<28, - IFF_L3MDEV_RX_HANDLER = 1<<29, - IFF_LIVE_RENAME_OK = 1<<30, -+ IFF_NO_IP_ALIGN = 1<<31, - }; - - #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN -@@ -1549,6 +1550,7 @@ enum netdev_priv_flags { - #define IFF_FAILOVER_SLAVE IFF_FAILOVER_SLAVE - #define IFF_L3MDEV_RX_HANDLER IFF_L3MDEV_RX_HANDLER - #define IFF_LIVE_RENAME_OK IFF_LIVE_RENAME_OK -+#define IFF_NO_IP_ALIGN IFF_NO_IP_ALIGN - - /** - * struct net_device - The DEVICE structure. -@@ -1849,6 +1851,11 @@ struct net_device { - const struct tlsdev_ops *tlsdev_ops; - #endif - -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void (*eth_mangle_rx)(struct net_device *dev, struct sk_buff *skb); -+ struct sk_buff *(*eth_mangle_tx)(struct net_device *dev, struct sk_buff *skb); -+#endif -+ - const struct header_ops *header_ops; - - unsigned int flags; -@@ -1931,6 +1938,10 @@ struct net_device { - struct mpls_dev __rcu *mpls_ptr; - #endif - -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void *phy_ptr; /* PHY device specific data */ -+#endif -+ - /* - * Cache lines mostly used on receive path (including eth_type_trans()) - */ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -2578,6 +2578,10 @@ static inline int pskb_trim(struct sk_bu - return (len < skb->len) ? __pskb_trim(skb, len) : 0; - } - -+extern struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp); -+ -+ - /** - * pskb_trim_unique - remove end from a paged unique (not cloned) buffer - * @skb: buffer to alter -@@ -2709,16 +2713,6 @@ static inline struct sk_buff *dev_alloc_ - } - - --static inline struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -- unsigned int length, gfp_t gfp) --{ -- struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -- -- if (NET_IP_ALIGN && skb) -- skb_reserve(skb, NET_IP_ALIGN); -- return skb; --} -- - static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev, - unsigned int length) - { ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -25,6 +25,12 @@ menuconfig NET - - if NET - -+config ETHERNET_PACKET_MANGLE -+ bool -+ help -+ This option can be selected by phy drivers that need to mangle -+ packets going in or out of an ethernet device. -+ - config WANT_COMPAT_NETLINK_MESSAGES - bool - help ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -3260,10 +3260,20 @@ static int xmit_one(struct sk_buff *skb, - #endif - dev_queue_xmit_nit(skb, dev); - -- len = skb->len; -- trace_net_dev_start_xmit(skb, dev); -- rc = netdev_start_xmit(skb, dev, txq, more); -- trace_net_dev_xmit(skb, rc, dev, len); -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (!dev->eth_mangle_tx || -+ (skb = dev->eth_mangle_tx(dev, skb)) != NULL) -+#else -+ if (1) -+#endif -+ { -+ len = skb->len; -+ trace_net_dev_start_xmit(skb, dev); -+ rc = netdev_start_xmit(skb, dev, txq, more); -+ trace_net_dev_xmit(skb, rc, dev, len); -+ } else { -+ rc = NETDEV_TX_OK; -+ } - - return rc; - } ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -63,6 +63,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -555,6 +556,22 @@ skb_fail: - } - EXPORT_SYMBOL(__napi_alloc_skb); - -+struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp) -+{ -+ struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN)) -+ return skb; -+#endif -+ -+ if (NET_IP_ALIGN && skb) -+ skb_reserve(skb, NET_IP_ALIGN); -+ return skb; -+} -+EXPORT_SYMBOL(__netdev_alloc_skb_ip_align); -+ - void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, int off, - int size, unsigned int truesize) - { ---- a/net/ethernet/eth.c -+++ b/net/ethernet/eth.c -@@ -172,6 +172,12 @@ __be16 eth_type_trans(struct sk_buff *sk - const struct ethhdr *eth; - - skb->dev = dev; -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev->eth_mangle_rx) -+ dev->eth_mangle_rx(dev, skb); -+#endif -+ - skb_reset_mac_header(skb); - - eth = (struct ethhdr *)skb->data; diff --git a/target/linux/generic/hack-4.19/773-bgmac-add-srab-switch.patch b/target/linux/generic/hack-4.19/773-bgmac-add-srab-switch.patch deleted file mode 100644 index 3b4781657e..0000000000 --- a/target/linux/generic/hack-4.19/773-bgmac-add-srab-switch.patch +++ /dev/null @@ -1,98 +0,0 @@ -From 3cb240533ab787899dc7f17aa7d6c5b4810e2e58 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 7 Jul 2017 17:26:01 +0200 -Subject: bcm53xx: bgmac: use srab switch driver - -use the srab switch driver on these SoCs. - -Signed-off-by: Hauke Mehrtens ---- - drivers/net/ethernet/broadcom/bgmac-bcma.c | 1 + - drivers/net/ethernet/broadcom/bgmac.c | 24 ++++++++++++++++++++++++ - drivers/net/ethernet/broadcom/bgmac.h | 4 ++++ - 3 files changed, 29 insertions(+) - ---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c -+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c -@@ -268,6 +268,7 @@ static int bgmac_probe(struct bcma_devic - bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; - bgmac->feature_flags |= BGMAC_FEAT_NO_RESET; - bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500; -+ bgmac->feature_flags |= BGMAC_FEAT_SRAB; - break; - default: - bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -12,6 +12,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -1409,6 +1410,17 @@ static const struct ethtool_ops bgmac_et - .set_link_ksettings = phy_ethtool_set_link_ksettings, - }; - -+static struct b53_platform_data bgmac_b53_pdata = { -+}; -+ -+static struct platform_device bgmac_b53_dev = { -+ .name = "b53-srab-switch", -+ .id = -1, -+ .dev = { -+ .platform_data = &bgmac_b53_pdata, -+ }, -+}; -+ - /************************************************** - * MII - **************************************************/ -@@ -1540,6 +1552,14 @@ int bgmac_enet_probe(struct bgmac *bgmac - net_dev->hw_features = net_dev->features; - net_dev->vlan_features = net_dev->features; - -+ if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) { -+ bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000); -+ -+ err = platform_device_register(&bgmac_b53_dev); -+ if (!err) -+ bgmac->b53_device = &bgmac_b53_dev; -+ } -+ - err = register_netdev(bgmac->net_dev); - if (err) { - dev_err(bgmac->dev, "Cannot register net device\n"); -@@ -1562,6 +1582,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe); - - void bgmac_enet_remove(struct bgmac *bgmac) - { -+ if (bgmac->b53_device) -+ platform_device_unregister(&bgmac_b53_dev); -+ bgmac->b53_device = NULL; -+ - unregister_netdev(bgmac->net_dev); - phy_disconnect(bgmac->net_dev->phydev); - netif_napi_del(&bgmac->napi); ---- a/drivers/net/ethernet/broadcom/bgmac.h -+++ b/drivers/net/ethernet/broadcom/bgmac.h -@@ -427,6 +427,7 @@ - #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII BIT(18) - #define BGMAC_FEAT_CC7_IF_TYPE_RGMII BIT(19) - #define BGMAC_FEAT_IDM_MASK BIT(20) -+#define BGMAC_FEAT_SRAB BIT(21) - - struct bgmac_slot_info { - union { -@@ -532,6 +533,9 @@ struct bgmac { - void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask, - u32 set); - int (*phy_connect)(struct bgmac *bgmac); -+ -+ /* platform device for associated switch */ -+ struct platform_device *b53_device; - }; - - struct bgmac *bgmac_alloc(struct device *dev); diff --git a/target/linux/generic/hack-4.19/901-debloat_sock_diag.patch b/target/linux/generic/hack-4.19/901-debloat_sock_diag.patch deleted file mode 100644 index 25509ad9c0..0000000000 --- a/target/linux/generic/hack-4.19/901-debloat_sock_diag.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 3b6115d6b57a263bdc8c9b1df273bd4a7955eead Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:16:31 +0200 -Subject: debloat: add some debloat patches, strip down procfs and make O_DIRECT support optional, saves ~15K after lzma on MIPS - -Signed-off-by: Felix Fietkau ---- - net/Kconfig | 3 +++ - net/core/Makefile | 3 ++- - net/core/sock.c | 2 ++ - net/ipv4/Kconfig | 1 + - net/netlink/Kconfig | 1 + - net/packet/Kconfig | 1 + - net/unix/Kconfig | 1 + - 7 files changed, 11 insertions(+), 1 deletion(-) - ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -98,6 +98,9 @@ source "net/netlabel/Kconfig" - - endif # if INET - -+config SOCK_DIAG -+ bool -+ - config NETWORK_SECMARK - bool "Security Marking" - help ---- a/net/core/Makefile -+++ b/net/core/Makefile -@@ -10,9 +10,10 @@ obj-$(CONFIG_SYSCTL) += sysctl_net_core. - - obj-y += dev.o ethtool.o dev_addr_lists.o dst.o netevent.o \ - neighbour.o rtnetlink.o utils.o link_watch.o filter.o \ -- sock_diag.o dev_ioctl.o tso.o sock_reuseport.o \ -+ dev_ioctl.o tso.o sock_reuseport.o \ - fib_notifier.o xdp.o - -+obj-$(CONFIG_SOCK_DIAG) += sock_diag.o - obj-y += net-sysfs.o - obj-$(CONFIG_PAGE_POOL) += page_pool.o - obj-$(CONFIG_PROC_FS) += net-procfs.o ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -490,6 +490,18 @@ discard_and_relse: - } - EXPORT_SYMBOL(__sk_receive_skb); - -+u64 sock_gen_cookie(struct sock *sk) -+{ -+ while (1) { -+ u64 res = atomic64_read(&sk->sk_cookie); -+ -+ if (res) -+ return res; -+ res = atomic64_inc_return(&sock_net(sk)->cookie_gen); -+ atomic64_cmpxchg(&sk->sk_cookie, 0, res); -+ } -+} -+ - struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie) - { - struct dst_entry *dst = __sk_dst_get(sk); -@@ -1604,9 +1616,11 @@ static void __sk_free(struct sock *sk) - if (likely(sk->sk_net_refcnt)) - sock_inuse_add(sock_net(sk), -1); - -+#ifdef CONFIG_SOCK_DIAG - if (unlikely(sk->sk_net_refcnt && sock_diag_has_destroy_listeners(sk))) - sock_diag_broadcast_destroy(sk); - else -+#endif - sk_destruct(sk); - } - ---- a/net/core/sock_diag.c -+++ b/net/core/sock_diag.c -@@ -20,18 +20,6 @@ static int (*inet_rcv_compat)(struct sk_ - static DEFINE_MUTEX(sock_diag_table_mutex); - static struct workqueue_struct *broadcast_wq; - --u64 sock_gen_cookie(struct sock *sk) --{ -- while (1) { -- u64 res = atomic64_read(&sk->sk_cookie); -- -- if (res) -- return res; -- res = atomic64_inc_return(&sock_net(sk)->cookie_gen); -- atomic64_cmpxchg(&sk->sk_cookie, 0, res); -- } --} -- - int sock_diag_check_cookie(struct sock *sk, const __u32 *cookie) - { - u64 res; ---- a/net/ipv4/Kconfig -+++ b/net/ipv4/Kconfig -@@ -426,6 +426,7 @@ config INET_XFRM_MODE_BEET - - config INET_DIAG - tristate "INET: socket monitoring interface" -+ select SOCK_DIAG - default y - ---help--- - Support for INET (TCP, DCCP, etc) socket monitoring interface used by ---- a/net/netlink/Kconfig -+++ b/net/netlink/Kconfig -@@ -4,6 +4,7 @@ - - config NETLINK_DIAG - tristate "NETLINK: socket monitoring interface" -+ select SOCK_DIAG - default n - ---help--- - Support for NETLINK socket monitoring interface used by the ss tool. ---- a/net/packet/Kconfig -+++ b/net/packet/Kconfig -@@ -18,6 +18,7 @@ config PACKET - config PACKET_DIAG - tristate "Packet: sockets monitoring interface" - depends on PACKET -+ select SOCK_DIAG - default n - ---help--- - Support for PF_PACKET sockets monitoring interface used by the ss tool. ---- a/net/unix/Kconfig -+++ b/net/unix/Kconfig -@@ -22,6 +22,7 @@ config UNIX - config UNIX_DIAG - tristate "UNIX: socket monitoring interface" - depends on UNIX -+ select SOCK_DIAG - default n - ---help--- - Support for UNIX socket monitoring interface used by the ss tool. diff --git a/target/linux/generic/hack-4.19/902-debloat_proc.patch b/target/linux/generic/hack-4.19/902-debloat_proc.patch deleted file mode 100644 index f5a9e109b2..0000000000 --- a/target/linux/generic/hack-4.19/902-debloat_proc.patch +++ /dev/null @@ -1,405 +0,0 @@ -From 9e3f1d0805b2d919904dd9a4ff0d956314cc3cba Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:20:09 +0200 -Subject: debloat: procfs - -Signed-off-by: Felix Fietkau ---- - fs/locks.c | 2 ++ - fs/proc/Kconfig | 5 +++++ - fs/proc/consoles.c | 3 +++ - fs/proc/proc_tty.c | 11 ++++++++++- - include/net/snmp.h | 18 +++++++++++++++++- - ipc/msg.c | 3 +++ - ipc/sem.c | 2 ++ - ipc/shm.c | 2 ++ - ipc/util.c | 3 +++ - kernel/exec_domain.c | 2 ++ - kernel/irq/proc.c | 9 +++++++++ - kernel/time/timer_list.c | 2 ++ - mm/vmalloc.c | 2 ++ - mm/vmstat.c | 8 +++++--- - net/8021q/vlanproc.c | 6 ++++++ - net/core/net-procfs.c | 18 ++++++++++++------ - net/core/sock.c | 2 ++ - net/ipv4/fib_trie.c | 18 ++++++++++++------ - net/ipv4/proc.c | 3 +++ - net/ipv4/route.c | 3 +++ - 20 files changed, 105 insertions(+), 17 deletions(-) - ---- a/fs/locks.c -+++ b/fs/locks.c -@@ -2786,6 +2786,8 @@ static const struct seq_operations locks - - static int __init proc_locks_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create_seq_private("locks", 0, NULL, &locks_seq_operations, - sizeof(struct locks_iterator), NULL); - return 0; ---- a/fs/proc/Kconfig -+++ b/fs/proc/Kconfig -@@ -97,3 +97,8 @@ config PROC_CHILDREN - - Say Y if you are running any user-space software which takes benefit from - this interface. For example, rkt is such a piece of software. -+ -+config PROC_STRIPPED -+ default n -+ depends on EXPERT -+ bool "Strip non-essential /proc functionality to reduce code size" ---- a/fs/proc/consoles.c -+++ b/fs/proc/consoles.c -@@ -93,6 +93,9 @@ static const struct seq_operations conso - - static int __init proc_consoles_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - proc_create_seq("consoles", 0, NULL, &consoles_op); - return 0; - } ---- a/fs/proc/proc_tty.c -+++ b/fs/proc/proc_tty.c -@@ -133,7 +133,10 @@ static const struct seq_operations tty_d - void proc_tty_register_driver(struct tty_driver *driver) - { - struct proc_dir_entry *ent; -- -+ -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!driver->driver_name || driver->proc_entry || - !driver->ops->proc_show) - return; -@@ -150,6 +153,9 @@ void proc_tty_unregister_driver(struct t - { - struct proc_dir_entry *ent; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - ent = driver->proc_entry; - if (!ent) - return; -@@ -164,6 +170,9 @@ void proc_tty_unregister_driver(struct t - */ - void __init proc_tty_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!proc_mkdir("tty", NULL)) - return; - proc_mkdir("tty/ldisc", NULL); /* Preserved: it's userspace visible */ ---- a/include/net/snmp.h -+++ b/include/net/snmp.h -@@ -123,6 +123,21 @@ struct linux_xfrm_mib { - #define DECLARE_SNMP_STAT(type, name) \ - extern __typeof__(type) __percpu *name - -+#ifdef CONFIG_PROC_STRIPPED -+#define __SNMP_STATS_DUMMY(mib) \ -+ do { (void) mib->mibs[0]; } while(0) -+ -+#define __SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_INC_STATS_ATOMIC_LONG(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_INC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define SNMP_DEC_STATS(mib, field) __SNMP_STATS_DUMMY(mib) -+#define __SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib) -+#define SNMP_ADD_STATS(mib, field, addend) __SNMP_STATS_DUMMY(mib) -+#define SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib) -+#define __SNMP_UPD_PO_STATS(mib, basefield, addend) __SNMP_STATS_DUMMY(mib) -+ -+#else -+ - #define __SNMP_INC_STATS(mib, field) \ - __this_cpu_inc(mib->mibs[field]) - -@@ -153,8 +168,9 @@ struct linux_xfrm_mib { - __this_cpu_add(ptr[basefield##OCTETS], addend); \ - } while (0) - -+#endif - --#if BITS_PER_LONG==32 -+#if (BITS_PER_LONG==32) && !defined(CONFIG_PROC_STRIPPED) - - #define __SNMP_ADD_STATS64(mib, field, addend) \ - do { \ ---- a/ipc/msg.c -+++ b/ipc/msg.c -@@ -1292,6 +1292,9 @@ void __init msg_init(void) - { - msg_init_ns(&init_ipc_ns); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - ipc_init_proc_interface("sysvipc/msg", - " key msqid perms cbytes qnum lspid lrpid uid gid cuid cgid stime rtime ctime\n", - IPC_MSG_IDS, sysvipc_msg_proc_show); ---- a/ipc/sem.c -+++ b/ipc/sem.c -@@ -243,6 +243,8 @@ void sem_exit_ns(struct ipc_namespace *n - void __init sem_init(void) - { - sem_init_ns(&init_ipc_ns); -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; - ipc_init_proc_interface("sysvipc/sem", - " key semid perms nsems uid gid cuid cgid otime ctime\n", - IPC_SEM_IDS, sysvipc_sem_proc_show); ---- a/ipc/shm.c -+++ b/ipc/shm.c -@@ -144,6 +144,8 @@ pure_initcall(ipc_ns_init); - - void __init shm_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; - ipc_init_proc_interface("sysvipc/shm", - #if BITS_PER_LONG <= 32 - " key shmid perms size cpid lpid nattch uid gid cuid cgid atime dtime ctime rss swap\n", ---- a/ipc/util.c -+++ b/ipc/util.c -@@ -140,6 +140,9 @@ void __init ipc_init_proc_interface(cons - struct proc_dir_entry *pde; - struct ipc_proc_iface *iface; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - iface = kmalloc(sizeof(*iface), GFP_KERNEL); - if (!iface) - return; ---- a/kernel/exec_domain.c -+++ b/kernel/exec_domain.c -@@ -29,6 +29,8 @@ static int execdomains_proc_show(struct - - static int __init proc_execdomains_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create_single("execdomains", 0, NULL, execdomains_proc_show); - return 0; - } ---- a/kernel/irq/proc.c -+++ b/kernel/irq/proc.c -@@ -355,6 +355,9 @@ void register_irq_proc(unsigned int irq, - void __maybe_unused *irqp = (void *)(unsigned long) irq; - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip)) - return; - -@@ -408,6 +411,9 @@ void unregister_irq_proc(unsigned int ir - { - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || !desc->dir) - return; - #ifdef CONFIG_SMP -@@ -446,6 +452,9 @@ void init_irq_proc(void) - unsigned int irq; - struct irq_desc *desc; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - /* create /proc/irq */ - root_irq_dir = proc_mkdir("irq", NULL); - if (!root_irq_dir) ---- a/kernel/time/timer_list.c -+++ b/kernel/time/timer_list.c -@@ -375,6 +375,8 @@ static int __init init_timer_list_procfs - { - struct proc_dir_entry *pe; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - pe = proc_create_seq_private("timer_list", 0400, NULL, &timer_list_sops, - sizeof(struct timer_list_iter), NULL); - if (!pe) ---- a/mm/vmalloc.c -+++ b/mm/vmalloc.c -@@ -2764,6 +2764,8 @@ static const struct seq_operations vmall - - static int __init proc_vmalloc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - if (IS_ENABLED(CONFIG_NUMA)) - proc_create_seq_private("vmallocinfo", 0400, NULL, - &vmalloc_op, ---- a/mm/vmstat.c -+++ b/mm/vmstat.c -@@ -1972,10 +1972,12 @@ void __init init_mm_internals(void) - start_shepherd_timer(); - #endif - #ifdef CONFIG_PROC_FS -- proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op); -- proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ proc_create_seq("buddyinfo", 0444, NULL, &fragmentation_op); -+ proc_create_seq("pagetypeinfo", 0400, NULL, &pagetypeinfo_op); -+ proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op); -+ } - proc_create_seq("vmstat", 0444, NULL, &vmstat_op); -- proc_create_seq("zoneinfo", 0444, NULL, &zoneinfo_op); - #endif - } - ---- a/net/8021q/vlanproc.c -+++ b/net/8021q/vlanproc.c -@@ -96,6 +96,9 @@ void vlan_proc_cleanup(struct net *net) - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (vn->proc_vlan_conf) - remove_proc_entry(name_conf, vn->proc_vlan_dir); - -@@ -115,6 +118,9 @@ int __net_init vlan_proc_init(struct net - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - vn->proc_vlan_dir = proc_net_mkdir(net, name_root, net->proc_net); - if (!vn->proc_vlan_dir) - goto err; ---- a/net/core/net-procfs.c -+++ b/net/core/net-procfs.c -@@ -279,10 +279,12 @@ static int __net_init dev_proc_net_init( - if (!proc_create_net("dev", 0444, net->proc_net, &dev_seq_ops, - sizeof(struct seq_net_private))) - goto out; -- if (!proc_create_seq("softnet_stat", 0444, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create_seq("softnet_stat", 0444, net->proc_net, - &softnet_seq_ops)) - goto out_dev; -- if (!proc_create_net("ptype", 0444, net->proc_net, &ptype_seq_ops, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create_net("ptype", 0444, net->proc_net, &ptype_seq_ops, - sizeof(struct seq_net_private))) - goto out_softnet; - -@@ -292,9 +294,11 @@ static int __net_init dev_proc_net_init( - out: - return rc; - out_ptype: -- remove_proc_entry("ptype", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("ptype", net->proc_net); - out_softnet: -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("softnet_stat", net->proc_net); - out_dev: - remove_proc_entry("dev", net->proc_net); - goto out; -@@ -304,8 +308,10 @@ static void __net_exit dev_proc_net_exit - { - wext_proc_exit(net); - -- remove_proc_entry("ptype", net->proc_net); -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("ptype", net->proc_net); -+ remove_proc_entry("softnet_stat", net->proc_net); -+ } - remove_proc_entry("dev", net->proc_net); - } - ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -3512,6 +3512,8 @@ static __net_initdata struct pernet_oper - - static int __init proto_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - return register_pernet_subsys(&proto_net_ops); - } - ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2720,11 +2720,13 @@ static const struct seq_operations fib_r - - int __net_init fib_proc_init(struct net *net) - { -- if (!proc_create_net("fib_trie", 0444, net->proc_net, &fib_trie_seq_ops, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create_net("fib_trie", 0444, net->proc_net, &fib_trie_seq_ops, - sizeof(struct fib_trie_iter))) - goto out1; - -- if (!proc_create_net_single("fib_triestat", 0444, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create_net_single("fib_triestat", 0444, net->proc_net, - fib_triestat_seq_show, NULL)) - goto out2; - -@@ -2735,17 +2737,21 @@ int __net_init fib_proc_init(struct net - return 0; - - out3: -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_triestat", net->proc_net); - out2: -- remove_proc_entry("fib_trie", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_trie", net->proc_net); - out1: - return -ENOMEM; - } - - void __net_exit fib_proc_exit(struct net *net) - { -- remove_proc_entry("fib_trie", net->proc_net); -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("fib_trie", net->proc_net); -+ remove_proc_entry("fib_triestat", net->proc_net); -+ } - remove_proc_entry("route", net->proc_net); - } - ---- a/net/ipv4/proc.c -+++ b/net/ipv4/proc.c -@@ -524,5 +524,8 @@ static __net_initdata struct pernet_oper - - int __init ip_misc_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_proc_ops); - } ---- a/net/ipv4/route.c -+++ b/net/ipv4/route.c -@@ -412,6 +412,9 @@ static struct pernet_operations ip_rt_pr - - static int __init ip_rt_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_rt_proc_ops); - } - diff --git a/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch b/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch deleted file mode 100644 index 3cbafc701e..0000000000 --- a/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch +++ /dev/null @@ -1,64 +0,0 @@ -From e3692cb2fcd5ba1244512a0f43b8118f65f1c375 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:20:43 +0200 -Subject: debloat: dmabuf - -Signed-off-by: Felix Fietkau ---- - drivers/base/Kconfig | 2 +- - drivers/dma-buf/Makefile | 10 +++++++--- - drivers/dma-buf/dma-buf.c | 4 +++- - kernel/sched/core.c | 1 + - 4 files changed, 12 insertions(+), 5 deletions(-) - ---- a/drivers/base/Kconfig -+++ b/drivers/base/Kconfig -@@ -172,7 +172,7 @@ config SOC_BUS - source "drivers/base/regmap/Kconfig" - - config DMA_SHARED_BUFFER -- bool -+ tristate - default n - select ANON_INODES - select IRQ_WORK ---- a/drivers/dma-buf/Makefile -+++ b/drivers/dma-buf/Makefile -@@ -1,3 +1,7 @@ --obj-y := dma-buf.o dma-fence.o dma-fence-array.o reservation.o seqno-fence.o --obj-$(CONFIG_SYNC_FILE) += sync_file.o --obj-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o -+obj-$(CONFIG_DMA_SHARED_BUFFER) := dma-shared-buffer.o -+ -+dma-buf-objs-y := dma-buf.o dma-fence.o dma-fence-array.o reservation.o seqno-fence.o -+dma-buf-objs-$(CONFIG_SYNC_FILE) += sync_file.o -+dma-buf-objs-$(CONFIG_SW_SYNC) += sw_sync.o sync_debug.o -+ -+dma-shared-buffer-objs := $(dma-buf-objs-y) ---- a/drivers/dma-buf/dma-buf.c -+++ b/drivers/dma-buf/dma-buf.c -@@ -34,6 +34,7 @@ - #include - #include - #include -+#include - - #include - -@@ -1159,4 +1160,5 @@ static void __exit dma_buf_deinit(void) - { - dma_buf_uninit_debugfs(); - } --__exitcall(dma_buf_deinit); -+module_exit(dma_buf_deinit); -+MODULE_LICENSE("GPL"); ---- a/kernel/sched/core.c -+++ b/kernel/sched/core.c -@@ -2129,6 +2129,7 @@ int wake_up_state(struct task_struct *p, - { - return try_to_wake_up(p, state, 0); - } -+EXPORT_SYMBOL_GPL(wake_up_state); - - /* - * Perform scheduler related setup for a newly forked process p. diff --git a/target/linux/generic/hack-4.19/910-kobject_uevent.patch b/target/linux/generic/hack-4.19/910-kobject_uevent.patch deleted file mode 100644 index c4c41ca400..0000000000 --- a/target/linux/generic/hack-4.19/910-kobject_uevent.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 16 Jul 2017 16:56:10 +0200 -Subject: lib: add uevent_next_seqnum() - -Signed-off-by: Felix Fietkau ---- - include/linux/kobject.h | 5 +++++ - lib/kobject_uevent.c | 37 +++++++++++++++++++++++++++++++++++++ - 2 files changed, 42 insertions(+) - ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -179,6 +179,18 @@ out: - return r; - } - -+u64 uevent_next_seqnum(void) -+{ -+ u64 seq; -+ -+ mutex_lock(&uevent_sock_mutex); -+ seq = ++uevent_seqnum; -+ mutex_unlock(&uevent_sock_mutex); -+ -+ return seq; -+} -+EXPORT_SYMBOL_GPL(uevent_next_seqnum); -+ - /** - * kobject_synth_uevent - send synthetic uevent with arguments - * diff --git a/target/linux/generic/hack-4.19/911-kobject_add_broadcast_uevent.patch b/target/linux/generic/hack-4.19/911-kobject_add_broadcast_uevent.patch deleted file mode 100644 index 06b94117c1..0000000000 --- a/target/linux/generic/hack-4.19/911-kobject_add_broadcast_uevent.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 0d37e6edc09c99e683dd91ca0e83bbc0df8477b3 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sun, 16 Jul 2017 16:56:10 +0200 -Subject: lib: add uevent_next_seqnum() - -Signed-off-by: Felix Fietkau ---- - include/linux/kobject.h | 5 +++++ - lib/kobject_uevent.c | 37 +++++++++++++++++++++++++++++++++++++ - 2 files changed, 42 insertions(+) - ---- a/include/linux/kobject.h -+++ b/include/linux/kobject.h -@@ -32,6 +32,8 @@ - #define UEVENT_NUM_ENVP 32 /* number of env pointers */ - #define UEVENT_BUFFER_SIZE 2048 /* buffer for the variables */ - -+struct sk_buff; -+ - #ifdef CONFIG_UEVENT_HELPER - /* path to the userspace helper executed on an event */ - extern char uevent_helper[]; -@@ -244,4 +246,7 @@ int kobject_synth_uevent(struct kobject - __printf(2, 3) - int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...); - -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation); -+ - #endif /* _KOBJECT_H_ */ ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -688,6 +688,43 @@ int add_uevent_var(struct kobj_uevent_en - EXPORT_SYMBOL_GPL(add_uevent_var); - - #if defined(CONFIG_NET) -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ struct uevent_sock *ue_sk; -+ int err = 0; -+ -+ /* send netlink message */ -+ mutex_lock(&uevent_sock_mutex); -+ list_for_each_entry(ue_sk, &uevent_sock_list, list) { -+ struct sock *uevent_sock = ue_sk->sk; -+ struct sk_buff *skb2; -+ -+ skb2 = skb_clone(skb, allocation); -+ if (!skb2) -+ break; -+ -+ err = netlink_broadcast(uevent_sock, skb2, pid, group, -+ allocation); -+ if (err) -+ break; -+ } -+ mutex_unlock(&uevent_sock_mutex); -+ -+ kfree_skb(skb); -+ return err; -+} -+#else -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ kfree_skb(skb); -+ return 0; -+} -+#endif -+EXPORT_SYMBOL_GPL(broadcast_uevent); -+ -+#if defined(CONFIG_NET) - static int uevent_net_broadcast(struct sock *usk, struct sk_buff *skb, - struct netlink_ext_ack *extack) - { diff --git a/target/linux/generic/hack-4.19/921-always-create-console-node-in-initramfs.patch b/target/linux/generic/hack-4.19/921-always-create-console-node-in-initramfs.patch deleted file mode 100644 index e437579050..0000000000 --- a/target/linux/generic/hack-4.19/921-always-create-console-node-in-initramfs.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 5d301596fdc72f6cb672f72eb3c66e7cddefb103 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:26:02 +0200 -Subject: initramfs: always create console node - -Signed-off-by: Felix Fietkau ---- - usr/gen_initramfs_list.sh | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/usr/gen_initramfs_list.sh -+++ b/usr/gen_initramfs_list.sh -@@ -59,6 +59,18 @@ default_initramfs() { - EOF - } - -+list_openwrt_initramfs() { -+ : -+} -+ -+openwrt_initramfs() { -+ # make sure that /dev/console exists -+ cat <<-EOF >> ${output} -+ dir /dev 0755 0 0 -+ nod /dev/console 0600 0 0 c 5 1 -+ EOF -+} -+ - filetype() { - local argv1="$1" - -@@ -180,6 +192,8 @@ dir_filelist() { - if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then - ${dep_list}print_mtime "$1" - -+ ${dep_list}openwrt_initramfs -+ - echo "${dirlist}" | \ - while read x; do - ${dep_list}parse ${x} diff --git a/target/linux/generic/hack-4.19/930-crashlog.patch b/target/linux/generic/hack-4.19/930-crashlog.patch deleted file mode 100644 index bb16f22915..0000000000 --- a/target/linux/generic/hack-4.19/930-crashlog.patch +++ /dev/null @@ -1,338 +0,0 @@ -From 6b1ab74a9917012d0c559edc4ed299d9228ac89f Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Sat, 8 Jul 2017 08:26:47 +0200 -Subject: kernel: add the new 'crashlog' feature - -this tries to store kernel oops/panic logs in a fixed location in RAM to -recover them available to user space using debugfs - -Signed-off-by: Felix Fietkau ---- - include/linux/crashlog.h | 17 ++++ - init/Kconfig | 4 + - kernel/Makefile | 1 + - kernel/crashlog.c | 213 +++++++++++++++++++++++++++++++++++++++++++++++ - kernel/module.c | 3 + - mm/bootmem.c | 2 + - mm/memblock.c | 5 ++ - 7 files changed, 245 insertions(+) - create mode 100644 include/linux/crashlog.h - create mode 100644 kernel/crashlog.c - ---- /dev/null -+++ b/include/linux/crashlog.h -@@ -0,0 +1,17 @@ -+#ifndef __CRASHLOG_H -+#define __CRASHLOG_H -+ -+#ifdef CONFIG_CRASHLOG -+void crashlog_init_bootmem(struct bootmem_data *bdata); -+void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size); -+#else -+static inline void crashlog_init_bootmem(struct bootmem_data *bdata) -+{ -+} -+ -+static inline void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+} -+#endif -+ -+#endif ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1049,6 +1049,10 @@ config RELAY - - If unsure, say N. - -+config CRASHLOG -+ bool "Crash logging" -+ depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) -+ - config BLK_DEV_INITRD - bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support" - help ---- a/kernel/Makefile -+++ b/kernel/Makefile -@@ -114,6 +114,7 @@ obj-$(CONFIG_TORTURE_TEST) += torture.o - obj-$(CONFIG_HAS_IOMEM) += iomem.o - obj-$(CONFIG_ZONE_DEVICE) += memremap.o - obj-$(CONFIG_RSEQ) += rseq.o -+obj-$(CONFIG_CRASHLOG) += crashlog.o - - $(obj)/configs.o: $(obj)/config_data.h - ---- /dev/null -+++ b/kernel/crashlog.c -@@ -0,0 +1,213 @@ -+/* -+ * Crash information logger -+ * Copyright (C) 2010 Felix Fietkau -+ * -+ * Based on ramoops.c -+ * Copyright (C) 2010 Marco Stornelli -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -+ * 02110-1301 USA -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define CRASHLOG_PAGES 4 -+#define CRASHLOG_SIZE (CRASHLOG_PAGES * PAGE_SIZE) -+#define CRASHLOG_MAGIC 0xa1eedead -+ -+/* -+ * Start the log at 1M before the end of RAM, as some boot loaders like -+ * to use the end of the RAM for stack usage and other things -+ * If this fails, fall back to using the last part. -+ */ -+#define CRASHLOG_OFFSET (1024 * 1024) -+ -+struct crashlog_data { -+ u32 magic; -+ u32 len; -+ u8 data[]; -+}; -+ -+static struct debugfs_blob_wrapper crashlog_blob; -+static unsigned long crashlog_addr = 0; -+static struct crashlog_data *crashlog_buf; -+static struct kmsg_dumper dump; -+static bool first = true; -+ -+extern struct list_head *crashlog_modules; -+ -+static bool crashlog_set_addr(phys_addr_t addr, phys_addr_t size) -+{ -+ /* Limit to lower 64 MB to avoid highmem */ -+ phys_addr_t limit = 64 * 1024 * 1024; -+ -+ if (crashlog_addr) -+ return false; -+ -+ if (addr > limit) -+ return false; -+ -+ if (addr + size > limit) -+ size = limit - addr; -+ -+ crashlog_addr = addr; -+ -+ if (addr + size > CRASHLOG_OFFSET) -+ crashlog_addr += size - CRASHLOG_OFFSET; -+ -+ return true; -+} -+ -+#ifndef CONFIG_NO_BOOTMEM -+void __init crashlog_init_bootmem(bootmem_data_t *bdata) -+{ -+ phys_addr_t start, end; -+ -+ start = PFN_PHYS(bdata->node_low_pfn); -+ end = PFN_PHYS(bdata->node_min_pfn); -+ if (!crashlog_set_addr(start, end - start)) -+ return; -+ -+ if (reserve_bootmem(crashlog_addr, CRASHLOG_SIZE, BOOTMEM_EXCLUSIVE) < 0) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", -+ crashlog_addr); -+ crashlog_addr = 0; -+ } -+} -+#endif -+ -+#ifdef CONFIG_HAVE_MEMBLOCK -+void __init_memblock crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+ if (!crashlog_set_addr(addr, size)) -+ return; -+ -+ if (memblock_reserve(crashlog_addr, CRASHLOG_SIZE)) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", -+ crashlog_addr); -+ crashlog_addr = 0; -+ } -+} -+#endif -+ -+static void __init crashlog_copy(void) -+{ -+ if (crashlog_buf->magic != CRASHLOG_MAGIC) -+ return; -+ -+ if (!crashlog_buf->len || crashlog_buf->len > -+ CRASHLOG_SIZE - sizeof(*crashlog_buf)) -+ return; -+ -+ crashlog_blob.size = crashlog_buf->len; -+ crashlog_blob.data = kmemdup(crashlog_buf->data, -+ crashlog_buf->len, GFP_KERNEL); -+ -+ debugfs_create_blob("crashlog", 0700, NULL, &crashlog_blob); -+} -+ -+static int get_maxlen(void) -+{ -+ return CRASHLOG_SIZE - sizeof(*crashlog_buf) - crashlog_buf->len; -+} -+ -+static void crashlog_printf(const char *fmt, ...) -+{ -+ va_list args; -+ int len = get_maxlen(); -+ -+ if (!len) -+ return; -+ -+ va_start(args, fmt); -+ crashlog_buf->len += vscnprintf( -+ &crashlog_buf->data[crashlog_buf->len], -+ len, fmt, args); -+ va_end(args); -+} -+ -+static void crashlog_do_dump(struct kmsg_dumper *dumper, -+ enum kmsg_dump_reason reason) -+{ -+ struct timeval tv; -+ struct module *m; -+ char *buf; -+ size_t len; -+ -+ if (!first) -+ crashlog_printf("\n===================================\n"); -+ -+ do_gettimeofday(&tv); -+ crashlog_printf("Time: %lu.%lu\n", -+ (long)tv.tv_sec, (long)tv.tv_usec); -+ -+ if (first) { -+ crashlog_printf("Modules:"); -+ list_for_each_entry(m, crashlog_modules, list) { -+ crashlog_printf("\t%s@%p+%x", m->name, -+ m->core_layout.base, m->core_layout.size, -+ m->init_layout.base, m->init_layout.size); -+ } -+ crashlog_printf("\n"); -+ first = false; -+ } -+ -+ buf = (char *)&crashlog_buf->data[crashlog_buf->len]; -+ -+ kmsg_dump_get_buffer(dumper, true, buf, get_maxlen(), &len); -+ -+ crashlog_buf->len += len; -+} -+ -+ -+int __init crashlog_init_fs(void) -+{ -+ struct page *pages[CRASHLOG_PAGES]; -+ pgprot_t prot; -+ int i; -+ -+ if (!crashlog_addr) { -+ printk("No memory allocated for crashlog\n"); -+ return -ENOMEM; -+ } -+ -+ printk("Crashlog allocated RAM at address 0x%lx\n", (unsigned long) crashlog_addr); -+ for (i = 0; i < CRASHLOG_PAGES; i++) -+ pages[i] = pfn_to_page((crashlog_addr >> PAGE_SHIFT) + i); -+ -+ prot = pgprot_writecombine(PAGE_KERNEL); -+ crashlog_buf = vmap(pages, CRASHLOG_PAGES, VM_MAP, prot); -+ -+ crashlog_copy(); -+ -+ crashlog_buf->magic = CRASHLOG_MAGIC; -+ crashlog_buf->len = 0; -+ -+ dump.max_reason = KMSG_DUMP_OOPS; -+ dump.dump = crashlog_do_dump; -+ kmsg_dump_register(&dump); -+ -+ return 0; -+} -+module_init(crashlog_init_fs); ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -251,6 +251,9 @@ static void mod_update_bounds(struct mod - #ifdef CONFIG_KGDB_KDB - struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */ - #endif /* CONFIG_KGDB_KDB */ -+#ifdef CONFIG_CRASHLOG -+struct list_head *crashlog_modules = &modules; -+#endif - - static void module_assert_mutex(void) - { ---- a/mm/bootmem.c -+++ b/mm/bootmem.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -215,6 +216,7 @@ static unsigned long __init free_all_boo - if (!bdata->node_bootmem_map) - return 0; - -+ crashlog_init_bootmem(bdata); - map = bdata->node_bootmem_map; - start = bdata->node_min_pfn; - end = bdata->node_low_pfn; ---- a/mm/memblock.c -+++ b/mm/memblock.c -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -547,6 +548,8 @@ static void __init_memblock memblock_ins - memblock_set_region_node(rgn, nid); - type->cnt++; - type->total_size += size; -+ if (type == &memblock.memory) -+ crashlog_init_memblock(base, size); - } - - /** -@@ -586,6 +589,8 @@ int __init_memblock memblock_add_range(s - type->regions[0].flags = flags; - memblock_set_region_node(&type->regions[0], nid); - type->total_size = size; -+ if (type == &memblock.memory) -+ crashlog_init_memblock(base, size); - return 0; - } - repeat: diff --git a/target/linux/generic/hack-4.19/950-fix-crash-nf_xfrm_me_harder.patch b/target/linux/generic/hack-4.19/950-fix-crash-nf_xfrm_me_harder.patch deleted file mode 100644 index 0263c0f2b7..0000000000 --- a/target/linux/generic/hack-4.19/950-fix-crash-nf_xfrm_me_harder.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/net/netfilter/nf_nat_core.c -+++ b/net/netfilter/nf_nat_core.c -@@ -115,6 +115,8 @@ int nf_xfrm_me_harder(struct net *net, s - return err; - - dst = skb_dst(skb); -+ if (!dst) -+ return -EHOSTUNREACH; - if (dst->xfrm) - dst = ((struct xfrm_dst *)dst)->route; - if (!dst_hold_safe(dst)) diff --git a/target/linux/generic/hack-4.19/952-net-conntrack-events-support-multiple-registrant.patch b/target/linux/generic/hack-4.19/952-net-conntrack-events-support-multiple-registrant.patch deleted file mode 100644 index 01b2efc258..0000000000 --- a/target/linux/generic/hack-4.19/952-net-conntrack-events-support-multiple-registrant.patch +++ /dev/null @@ -1,313 +0,0 @@ ---- a/include/net/netfilter/nf_conntrack_ecache.h -+++ b/include/net/netfilter/nf_conntrack_ecache.h -@@ -71,6 +71,10 @@ struct nf_ct_event { - int report; - }; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+extern int nf_conntrack_register_notifier(struct net *net, struct notifier_block *nb); -+extern int nf_conntrack_unregister_notifier(struct net *net, struct notifier_block *nb); -+#else - struct nf_ct_event_notifier { - int (*fcn)(unsigned int events, struct nf_ct_event *item); - }; -@@ -79,7 +83,7 @@ int nf_conntrack_register_notifier(struc - struct nf_ct_event_notifier *nb); - void nf_conntrack_unregister_notifier(struct net *net, - struct nf_ct_event_notifier *nb); -- -+#endif - void nf_ct_deliver_cached_events(struct nf_conn *ct); - int nf_conntrack_eventmask_report(unsigned int eventmask, struct nf_conn *ct, - u32 portid, int report); -@@ -87,12 +91,15 @@ int nf_conntrack_eventmask_report(unsign - static inline void - nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct) - { -- struct net *net = nf_ct_net(ct); - struct nf_conntrack_ecache *e; -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return; - -+#endif -+ - e = nf_ct_ecache_find(ct); - if (e == NULL) - return; -@@ -104,10 +111,12 @@ static inline int - nf_conntrack_event_report(enum ip_conntrack_events event, struct nf_conn *ct, - u32 portid, int report) - { -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - const struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return 0; -+#endif - - return nf_conntrack_eventmask_report(1 << event, ct, portid, report); - } -@@ -115,11 +124,14 @@ nf_conntrack_event_report(enum ip_conntr - static inline int - nf_conntrack_event(enum ip_conntrack_events event, struct nf_conn *ct) - { -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - const struct net *net = nf_ct_net(ct); - - if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb)) - return 0; - -+#endif -+ - return nf_conntrack_eventmask_report(1 << event, ct, 0, 0); - } - ---- a/include/net/netns/conntrack.h -+++ b/include/net/netns/conntrack.h -@@ -114,7 +114,11 @@ struct netns_ct { - - struct ct_pcpu __percpu *pcpu_lists; - struct ip_conntrack_stat __percpu *stat; -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct atomic_notifier_head nf_conntrack_chain; -+#else - struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; -+#endif - struct nf_exp_event_notifier __rcu *nf_expect_event_cb; - struct nf_ip_net nf_ct_proto; - #if defined(CONFIG_NF_CONNTRACK_LABELS) ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -147,6 +147,14 @@ config NF_CONNTRACK_RTCACHE - To compile it as a module, choose M here. If unsure, say N. - The module will be called nf_conntrack_rtcache. - -+config NF_CONNTRACK_CHAIN_EVENTS -+ bool "Register multiple callbacks to ct events" -+ depends on NF_CONNTRACK_EVENTS -+ help -+ Support multiple registrations. -+ -+ If unsure, say `N'. -+ - config NF_CONNTRACK_TIMEOUT - bool 'Connection tracking timeout' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -2447,6 +2447,10 @@ int nf_conntrack_init_net(struct net *ne - ret = nf_conntrack_proto_pernet_init(net); - if (ret < 0) - goto err_proto; -+ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ATOMIC_INIT_NOTIFIER_HEAD(&net->ct.nf_conntrack_chain); -+#endif - return 0; - - err_proto: ---- a/net/netfilter/nf_conntrack_ecache.c -+++ b/net/netfilter/nf_conntrack_ecache.c -@@ -20,6 +20,9 @@ - #include - #include - #include -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+#include -+#endif - #include - #include - #include -@@ -119,6 +122,38 @@ static void ecache_work(struct work_stru - schedule_delayed_work(&ctnet->ecache_dwork, delay); - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int -+nf_conntrack_eventmask_report(unsigned int eventmask, -+ struct nf_conn *ct, -+ u32 portid, -+ int report) -+{ -+ struct nf_conntrack_ecache *e; -+ struct net *net = nf_ct_net(ct); -+ -+ e = nf_ct_ecache_find(ct); -+ if (e == NULL) -+ return 0; -+ -+ if (nf_ct_is_confirmed(ct)) { -+ struct nf_ct_event item = { -+ .ct = ct, -+ .portid = e->portid ? e->portid : portid, -+ .report = report -+ }; -+ /* This is a resent of a destroy event? If so, skip missed */ -+ unsigned long missed = e->portid ? 0 : e->missed; -+ -+ if (!((eventmask | missed) & e->ctmask)) -+ return 0; -+ -+ atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, eventmask | missed, &item); -+ } -+ -+ return 0; -+} -+#else - int nf_conntrack_eventmask_report(unsigned int eventmask, struct nf_conn *ct, - u32 portid, int report) - { -@@ -173,10 +208,52 @@ out_unlock: - rcu_read_unlock(); - return ret; - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_eventmask_report); - - /* deliver cached events and clear cache entry - must be called with locally - * disabled softirqs */ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+void nf_ct_deliver_cached_events(struct nf_conn *ct) -+{ -+ unsigned long events, missed; -+ struct nf_conntrack_ecache *e; -+ struct nf_ct_event item; -+ struct net *net = nf_ct_net(ct); -+ -+ e = nf_ct_ecache_find(ct); -+ if (e == NULL) -+ return; -+ -+ events = xchg(&e->cache, 0); -+ -+ if (!nf_ct_is_confirmed(ct) || nf_ct_is_dying(ct) || !events) -+ return; -+ -+ /* We make a copy of the missed event cache without taking -+ * the lock, thus we may send missed events twice. However, -+ * this does not harm and it happens very rarely. */ -+ missed = e->missed; -+ -+ if (!((events | missed) & e->ctmask)) -+ return; -+ -+ item.ct = ct; -+ item.portid = 0; -+ item.report = 0; -+ -+ atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ events | missed, -+ &item); -+ -+ if (likely(!missed)) -+ return; -+ -+ spin_lock_bh(&ct->lock); -+ e->missed &= ~missed; -+ spin_unlock_bh(&ct->lock); -+} -+#else - void nf_ct_deliver_cached_events(struct nf_conn *ct) - { - struct net *net = nf_ct_net(ct); -@@ -227,6 +304,7 @@ void nf_ct_deliver_cached_events(struct - out_unlock: - rcu_read_unlock(); - } -+#endif - EXPORT_SYMBOL_GPL(nf_ct_deliver_cached_events); - - void nf_ct_expect_event_report(enum ip_conntrack_expect_events event, -@@ -259,6 +337,12 @@ out_unlock: - rcu_read_unlock(); - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int nf_conntrack_register_notifier(struct net *net, struct notifier_block *nb) -+{ -+ return atomic_notifier_chain_register(&net->ct.nf_conntrack_chain, nb); -+} -+#else - int nf_conntrack_register_notifier(struct net *net, - struct nf_ct_event_notifier *new) - { -@@ -279,8 +363,15 @@ out_unlock: - mutex_unlock(&nf_ct_ecache_mutex); - return ret; - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_register_notifier); - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+int nf_conntrack_unregister_notifier(struct net *net, struct notifier_block *nb) -+{ -+ return atomic_notifier_chain_unregister(&net->ct.nf_conntrack_chain, nb); -+} -+#else - void nf_conntrack_unregister_notifier(struct net *net, - struct nf_ct_event_notifier *new) - { -@@ -294,6 +385,7 @@ void nf_conntrack_unregister_notifier(st - mutex_unlock(&nf_ct_ecache_mutex); - /* synchronize_rcu() is called from ctnetlink_exit. */ - } -+#endif - EXPORT_SYMBOL_GPL(nf_conntrack_unregister_notifier); - - int nf_ct_expect_register_notifier(struct net *net, ---- a/net/netfilter/nf_conntrack_netlink.c -+++ b/net/netfilter/nf_conntrack_netlink.c -@@ -28,6 +28,11 @@ - #include - #include - #include -+ -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+#include -+#endif -+ - #include - #include - -@@ -678,14 +683,22 @@ static size_t ctnetlink_nlmsg_size(const - ; - } - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+static int ctnetlink_conntrack_event(struct notifier_block *this, -+ unsigned long events, void *ptr) -+#else - static int - ctnetlink_conntrack_event(unsigned int events, struct nf_ct_event *item) -+#endif - { - const struct nf_conntrack_zone *zone; - struct net *net; - struct nlmsghdr *nlh; - struct nfgenmsg *nfmsg; - struct nlattr *nest_parms; -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ struct nf_ct_event *item = (struct nf_ct_event *)ptr; -+#endif - struct nf_conn *ct = item->ct; - struct sk_buff *skb; - unsigned int type; -@@ -3481,9 +3494,15 @@ static int ctnetlink_stat_exp_cpu(struct - } - - #ifdef CONFIG_NF_CONNTRACK_EVENTS -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+static struct notifier_block ctnl_notifier = { -+ .notifier_call = ctnetlink_conntrack_event, -+}; -+#else - static struct nf_ct_event_notifier ctnl_notifier = { - .fcn = ctnetlink_conntrack_event, - }; -+#endif - - static struct nf_exp_event_notifier ctnl_notifier_exp = { - .fcn = ctnetlink_expect_event, diff --git a/target/linux/generic/hack-4.19/998-usb-serial-option-add-u9300.patch b/target/linux/generic/hack-4.19/998-usb-serial-option-add-u9300.patch deleted file mode 100644 index c60e94ce0a..0000000000 --- a/target/linux/generic/hack-4.19/998-usb-serial-option-add-u9300.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/net/usb/qmi_wwan.c -+++ b/drivers/net/usb/qmi_wwan.c -@@ -1305,6 +1305,7 @@ static const struct usb_device_id produc - {QMI_FIXED_INTF(0x03f0, 0x9d1d, 1)}, /* HP lt4120 Snapdragon X5 LTE */ - {QMI_FIXED_INTF(0x22de, 0x9061, 3)}, /* WeTelecom WPD-600N */ - {QMI_QUIRK_SET_DTR(0x1e0e, 0x9001, 5)}, /* SIMCom 7100E, 7230E, 7600E ++ */ -+ {QMI_FIXED_INTF(0x1c9e, 0x9b3c, 4)}, /* LONGSUNG_U9300 */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0121, 4)}, /* Quectel EC21 Mini PCIe */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0191, 4)}, /* Quectel EG91 */ - {QMI_QUIRK_SET_DTR(0x2c7c, 0x0195, 4)}, /* Quectel EG95 */ ---- a/drivers/usb/serial/option.c -+++ b/drivers/usb/serial/option.c -@@ -382,6 +382,7 @@ static void option_instat_callback(struc - * Mobidata, etc sell under their own brand names. - */ - #define LONGCHEER_VENDOR_ID 0x1c9e -+#define LONGSUNG_U9300_PRODUCT_ID 0x9b3c - - /* 4G Systems products */ - /* This is the 4G XS Stick W14 a.k.a. Mobilcom Debitel Surf-Stick * -@@ -573,6 +574,16 @@ static void option_instat_callback(struc - /* Device needs ZLP */ - #define ZLP BIT(17) - -+struct option_blacklist_info { -+ /* bitfield of interface numbers for OPTION_BLACKLIST_SENDSETUP */ -+ const unsigned long sendsetup; -+ /* bitfield of interface numbers for OPTION_BLACKLIST_RESERVED_IF */ -+ const unsigned long reserved; -+}; -+ -+static const struct option_blacklist_info longsung_u9300_blacklist = { -+ .reserved = BIT(4), -+}; - - static const struct usb_device_id option_ids[] = { - { USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) }, -@@ -607,6 +618,8 @@ static const struct usb_device_id option - { USB_DEVICE(QUANTA_VENDOR_ID, QUANTA_PRODUCT_GLE) }, - { USB_DEVICE(QUANTA_VENDOR_ID, 0xea42), - .driver_info = RSVD(4) }, -+ { USB_DEVICE(LONGCHEER_VENDOR_ID,LONGSUNG_U9300_PRODUCT_ID), -+ .driver_info = (kernel_ulong_t)&longsung_u9300_blacklist}, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c05, USB_CLASS_COMM, 0x02, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c1f, USB_CLASS_COMM, 0x02, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, 0x1c23, USB_CLASS_COMM, 0x02, 0xff) }, diff --git a/target/linux/generic/hack-4.19/999-net-patch-linux-kernel-to-support-shortcut-fe.patch b/target/linux/generic/hack-4.19/999-net-patch-linux-kernel-to-support-shortcut-fe.patch deleted file mode 100644 index f2aed88545..0000000000 --- a/target/linux/generic/hack-4.19/999-net-patch-linux-kernel-to-support-shortcut-fe.patch +++ /dev/null @@ -1,235 +0,0 @@ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -813,6 +813,9 @@ struct sk_buff { - __u8 decrypted:1; - #endif - __u8 gro_skip:1; -+#ifdef CONFIG_SHORTCUT_FE -+ __u8 fast_forwarded:1; -+#endif - - #ifdef CONFIG_NET_SCHED - __u16 tc_index; /* traffic control index */ ---- a/include/linux/if_bridge.h -+++ b/include/linux/if_bridge.h -@@ -55,6 +55,8 @@ struct br_ip_list { - #define BR_DEFAULT_AGEING_TIME (300 * HZ) - - extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *)); -+extern void br_dev_update_stats(struct net_device *dev, -+ struct rtnl_link_stats64 *nlstats); - - typedef int br_should_route_hook_t(struct sk_buff *skb); - extern br_should_route_hook_t __rcu *br_should_route_hook; ---- a/include/linux/timer.h -+++ b/include/linux/timer.h -@@ -17,6 +17,9 @@ struct timer_list { - unsigned long expires; - void (*function)(struct timer_list *); - u32 flags; -+#ifdef CONFIG_SHORTCUT_FE -+ unsigned long cust_data; -+#endif - - #ifdef CONFIG_LOCKDEP - struct lockdep_map lockdep_map; ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -467,3 +467,6 @@ config HAVE_CBPF_JIT - # Extended BPF JIT (eBPF) - config HAVE_EBPF_JIT - bool -+ -+config SHORTCUT_FE -+ bool "Enables kernel network stack path for Shortcut Forwarding Engine ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -3258,7 +3258,16 @@ static int xmit_one(struct sk_buff *skb, - #else - if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) - #endif -+#ifdef CONFIG_SHORTCUT_FE -+ /* If this skb has been fast forwarded then we don't want it to -+ * go to any taps (by definition we're trying to bypass them). -+ */ -+ if (!skb->fast_forwarded) { -+#endif - dev_queue_xmit_nit(skb, dev); -+#ifdef CONFIG_SHORTCUT_FE -+ } -+#endif - - #ifdef CONFIG_ETHERNET_PACKET_MANGLE - if (!dev->eth_mangle_tx || -@@ -4754,6 +4763,11 @@ void netdev_rx_handler_unregister(struct - } - EXPORT_SYMBOL_GPL(netdev_rx_handler_unregister); - -+#ifdef CONFIG_SHORTCUT_FE -+int (*athrs_fast_nat_recv)(struct sk_buff *skb) __rcu __read_mostly; -+EXPORT_SYMBOL_GPL(athrs_fast_nat_recv); -+#endif -+ - /* - * Limit the use of PFMEMALLOC reserves to those protocols that implement - * the special handling of PFMEMALLOC skbs. -@@ -4803,6 +4817,9 @@ static int __netif_receive_skb_core(stru - bool deliver_exact = false; - int ret = NET_RX_DROP; - __be16 type; -+#ifdef CONFIG_SHORTCUT_FE -+ int (*fast_recv)(struct sk_buff *skb); -+#endif - - net_timestamp_check(!netdev_tstamp_prequeue, skb); - -@@ -4843,6 +4860,16 @@ another_round: - goto out; - } - -+#ifdef CONFIG_SHORTCUT_FE -+ fast_recv = rcu_dereference(athrs_fast_nat_recv); -+ if (fast_recv) { -+ if (fast_recv(skb)) { -+ ret = NET_RX_SUCCESS; -+ goto out; -+ } -+ } -+#endif -+ - if (skb_skip_tc_classify(skb)) - goto skip_classify; - ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -36,11 +36,17 @@ - - /* Do not check the TCP window for incoming packets */ - static int nf_ct_tcp_no_window_check __read_mostly = 1; -+#ifdef CONFIG_SHORTCUT_FE -+EXPORT_SYMBOL_GPL(nf_ct_tcp_no_window_check); -+#endif - - /* "Be conservative in what you do, - be liberal in what you accept from others." - If it's non-zero, we mark only out of window RST segments as INVALID. */ - static int nf_ct_tcp_be_liberal __read_mostly = 0; -+#ifdef CONFIG_SHORTCUT_FE -+EXPORT_SYMBOL_GPL(nf_ct_tcp_be_liberal); -+#endif - - /* If it is set to zero, we disable picking up already established - connections. */ ---- a/net/bridge/br_if.c -+++ b/net/bridge/br_if.c -@@ -741,3 +741,26 @@ void br_port_flags_change(struct net_bri - if (mask & BR_NEIGH_SUPPRESS) - br_recalculate_neigh_suppress_enabled(br); - } -+ -+/* Update bridge statistics for bridge packets processed by offload engines */ -+void br_dev_update_stats(struct net_device *dev, -+ struct rtnl_link_stats64 *nlstats) -+{ -+ struct net_bridge *br; -+ struct pcpu_sw_netstats *stats; -+ -+ /* Is this a bridge? */ -+ if (!(dev->priv_flags & IFF_EBRIDGE)) -+ return; -+ -+ br = netdev_priv(dev); -+ stats = this_cpu_ptr(br->stats); -+ -+ u64_stats_update_begin(&stats->syncp); -+ stats->rx_packets += nlstats->rx_packets; -+ stats->rx_bytes += nlstats->rx_bytes; -+ stats->tx_packets += nlstats->tx_packets; -+ stats->tx_bytes += nlstats->tx_bytes; -+ u64_stats_update_end(&stats->syncp); -+} -+EXPORT_SYMBOL_GPL(br_dev_update_stats); ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -165,6 +165,14 @@ config NF_CONNTRACK_TIMEOUT - - If unsure, say `N'. - -+config NF_CONNTRACK_CHAIN_EVENTS -+ bool "Register multiple callbacks to ct events" -+ depends on NF_CONNTRACK_EVENTS -+ help -+ Support multiple registrations. -+ -+ If unsure, say `N'. -+ - config NF_CONNTRACK_TIMESTAMP - bool 'Connection tracking timestamping' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/nf_conntrack_ecache.c -+++ b/net/netfilter/nf_conntrack_ecache.c -@@ -159,13 +159,17 @@ int nf_conntrack_eventmask_report(unsign - { - int ret = 0; - struct net *net = nf_ct_net(ct); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - struct nf_ct_event_notifier *notify; -+#endif - struct nf_conntrack_ecache *e; - - rcu_read_lock(); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - notify = rcu_dereference(net->ct.nf_conntrack_event_cb); - if (!notify) - goto out_unlock; -+#endif - - e = nf_ct_ecache_find(ct); - if (!e) -@@ -183,7 +187,12 @@ int nf_conntrack_eventmask_report(unsign - if (!((eventmask | missed) & e->ctmask)) - goto out_unlock; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ eventmask | missed, &item); -+#else - ret = notify->fcn(eventmask | missed, &item); -+#endif - if (unlikely(ret < 0 || missed)) { - spin_lock_bh(&ct->lock); - if (ret < 0) { -@@ -258,15 +267,19 @@ void nf_ct_deliver_cached_events(struct - { - struct net *net = nf_ct_net(ct); - unsigned long events, missed; -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - struct nf_ct_event_notifier *notify; -+#endif - struct nf_conntrack_ecache *e; - struct nf_ct_event item; - int ret; - - rcu_read_lock(); -+#ifndef CONFIG_NF_CONNTRACK_CHAIN_EVENTS - notify = rcu_dereference(net->ct.nf_conntrack_event_cb); - if (notify == NULL) - goto out_unlock; -+#endif - - e = nf_ct_ecache_find(ct); - if (e == NULL) -@@ -289,7 +302,13 @@ void nf_ct_deliver_cached_events(struct - item.portid = 0; - item.report = 0; - -+#ifdef CONFIG_NF_CONNTRACK_CHAIN_EVENTS -+ ret = atomic_notifier_call_chain(&net->ct.nf_conntrack_chain, -+ events | missed, -+ &item); -+#else - ret = notify->fcn(events | missed, &item); -+#endif - - if (likely(ret == 0 && !missed)) - goto out_unlock; diff --git a/target/linux/generic/pending-4.14/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch b/target/linux/generic/pending-4.14/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch deleted file mode 100644 index 0c4a13f9df..0000000000 --- a/target/linux/generic/pending-4.14/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch +++ /dev/null @@ -1,38 +0,0 @@ -From d9c8bc8c1408f3e8529db6e4e04017b4c579c342 Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Sun, 18 Feb 2018 17:08:04 +0100 -Subject: [PATCH] w1: gpio: fix problem with platfom data in w1-gpio - -In devices, where fdt is used, is impossible to apply platform data -without proper fdt node. - -This patch allow to use platform data in devices with fdt. - -Signed-off-by: Pawel Dembicki ---- - drivers/w1/masters/w1-gpio.c | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - ---- a/drivers/w1/masters/w1-gpio.c -+++ b/drivers/w1/masters/w1-gpio.c -@@ -112,17 +112,16 @@ static int w1_gpio_probe_dt(struct platf - static int w1_gpio_probe(struct platform_device *pdev) - { - struct w1_bus_master *master; -- struct w1_gpio_platform_data *pdata; -+ struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev); - int err; - -- if (of_have_populated_dt()) { -+ if (of_have_populated_dt() && !pdata) { - err = w1_gpio_probe_dt(pdev); - if (err < 0) - return err; -+ pdata = dev_get_platdata(&pdev->dev); - } - -- pdata = dev_get_platdata(&pdev->dev); -- - if (!pdata) { - dev_err(&pdev->dev, "No configuration data\n"); - return -ENXIO; diff --git a/target/linux/generic/pending-4.14/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch b/target/linux/generic/pending-4.14/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch deleted file mode 100644 index 92e86b24e7..0000000000 --- a/target/linux/generic/pending-4.14/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch +++ /dev/null @@ -1,57 +0,0 @@ -From: Felix Fietkau -Date: Wed, 18 Apr 2018 10:50:05 +0200 -Subject: [PATCH] MIPS: only process negative stack offsets on stack traces - -Fixes endless back traces in cases where the compiler emits a stack -pointer increase in a branch delay slot (probably for some form of -function return). - -[ 3.475442] BUG: MAX_STACK_TRACE_ENTRIES too low! -[ 3.480070] turning off the locking correctness validator. -[ 3.485521] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.34 #0 -[ 3.491475] Stack : 00000000 00000000 00000000 00000000 80e0fce2 00000034 00000000 00000000 -[ 3.499764] 87c3838c 80696377 8061047c 00000000 00000001 00000001 87c2d850 6534689f -[ 3.508059] 00000000 00000000 80e10000 00000000 00000000 000000cf 0000000f 00000000 -[ 3.516353] 00000000 806a0000 00076891 00000000 00000000 00000000 ffffffff 00000000 -[ 3.524648] 806c0000 00000004 80e10000 806a0000 00000003 80690000 00000000 80700000 -[ 3.532942] ... -[ 3.535362] Call Trace: -[ 3.537818] [<80010a48>] show_stack+0x58/0x100 -[ 3.542207] [<804c2f78>] dump_stack+0xe8/0x170 -[ 3.546613] [<80079f90>] save_trace+0xf0/0x110 -[ 3.551010] [<8007b1ec>] mark_lock+0x33c/0x78c -[ 3.555413] [<8007bf48>] __lock_acquire+0x2ac/0x1a08 -[ 3.560337] [<8007de60>] lock_acquire+0x64/0x8c -[ 3.564846] [<804e1570>] _raw_spin_lock_irqsave+0x54/0x78 -[ 3.570186] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.574770] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.579257] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.583839] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.588329] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.592911] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.597401] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.601983] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.606473] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.611055] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.615545] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.620125] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.624619] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.629197] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.633691] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.638269] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.642763] [<801b618c>] kernfs_notify+0x94/0xac - -Signed-off-by: Felix Fietkau ---- - ---- a/arch/mips/kernel/process.c -+++ b/arch/mips/kernel/process.c -@@ -360,6 +360,8 @@ static inline int is_sp_move_ins(union m - - if (ip->i_format.opcode == addiu_op || - ip->i_format.opcode == daddiu_op) { -+ if (ip->i_format.simmediate > 0) -+ return 0; - *frame_size = -ip->i_format.simmediate; - return 1; - } diff --git a/target/linux/generic/pending-4.14/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch b/target/linux/generic/pending-4.14/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch deleted file mode 100644 index 1990e87055..0000000000 --- a/target/linux/generic/pending-4.14/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch +++ /dev/null @@ -1,110 +0,0 @@ -From 852a88f35f4b7e5ebb717fed3c3a3330d5ad4336 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= -Date: Wed, 10 Apr 2019 16:43:27 +0200 -Subject: [PATCH v2] MIPS: perf: ath79: Fix perfcount IRQ assignment -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Currently it's not possible to use perf on ath79 due to genirq flags -mismatch happening on static virtual IRQ 13 which is used for -performance counters hardware IRQ 5. - -On TP-Link Archer C7v5: - - CPU0 - 2: 0 MIPS 2 ath9k - 4: 318 MIPS 4 19000000.eth - 7: 55034 MIPS 7 timer - 8: 1236 MISC 3 ttyS0 - 12: 0 INTC 1 ehci_hcd:usb1 - 13: 0 gpio-ath79 2 keys - 14: 0 gpio-ath79 5 keys - 15: 31 AR724X PCI 1 ath10k_pci - - $ perf top - genirq: Flags mismatch irq 13. 00014c83 (mips_perf_pmu) vs. 00002003 (keys) - -On TP-Link Archer C7v4: - - CPU0 - 4: 0 MIPS 4 19000000.eth - 5: 7135 MIPS 5 1a000000.eth - 7: 98379 MIPS 7 timer - 8: 30 MISC 3 ttyS0 - 12: 90028 INTC 0 ath9k - 13: 5520 INTC 1 ehci_hcd:usb1 - 14: 4623 INTC 2 ehci_hcd:usb2 - 15: 32844 AR724X PCI 1 ath10k_pci - 16: 0 gpio-ath79 16 keys - 23: 0 gpio-ath79 23 keys - - $ perf top - genirq: Flags mismatch irq 13. 00014c80 (mips_perf_pmu) vs. 00000080 (ehci_hcd:usb1) - -This problem is happening, because currently statically assigned virtual -IRQ 13 for performance counters is not claimed during the initialization -of MIPS PMU during the bootup, so the IRQ subsystem doesn't know, that -this interrupt isn't available for further use. - -So this patch fixes the issue by simply booking hardware IRQ 5 for MIPS PMU. - -Tested-by: Kevin 'ldir' Darbyshire-Bryant -Signed-off-by: Petr Štetiar ---- - -Changes since v1: - - I've incorporated two comments which I've received on IRC from blogic and - I've also reworded the commit message to match the changes in v2 of this - patch. - - * use actual hardware perfcount IRQ 5 instead of the virtual IRQ 13 - * dropped the CONFIG_PERF_EVENTS ifdef around irq_create_mapping - - arch/mips/ath79/setup.c | 6 ------ - drivers/irqchip/irq-ath79-misc.c | 11 +++++++++++ - 2 files changed, 11 insertions(+), 6 deletions(-) - ---- a/arch/mips/ath79/setup.c -+++ b/arch/mips/ath79/setup.c -@@ -183,12 +183,6 @@ const char *get_system_type(void) - return ath79_sys_type; - } - --int get_c0_perfcount_int(void) --{ -- return ATH79_MISC_IRQ(5); --} --EXPORT_SYMBOL_GPL(get_c0_perfcount_int); -- - unsigned int get_c0_compare_int(void) - { - return CP0_LEGACY_COMPARE_IRQ; ---- a/drivers/irqchip/irq-ath79-misc.c -+++ b/drivers/irqchip/irq-ath79-misc.c -@@ -22,6 +22,15 @@ - #define AR71XX_RESET_REG_MISC_INT_ENABLE 4 - - #define ATH79_MISC_IRQ_COUNT 32 -+#define ATH79_MISC_PERF_IRQ 5 -+ -+static int ath79_perfcount_irq; -+ -+int get_c0_perfcount_int(void) -+{ -+ return ath79_perfcount_irq; -+} -+EXPORT_SYMBOL_GPL(get_c0_perfcount_int); - - static void ath79_misc_irq_handler(struct irq_desc *desc) - { -@@ -113,6 +122,8 @@ static void __init ath79_misc_intc_domai - { - void __iomem *base = domain->host_data; - -+ ath79_perfcount_irq = irq_create_mapping(domain, ATH79_MISC_PERF_IRQ); -+ - /* Disable and clear all interrupts */ - __raw_writel(0, base + AR71XX_RESET_REG_MISC_INT_ENABLE); - __raw_writel(0, base + AR71XX_RESET_REG_MISC_INT_STATUS); diff --git a/target/linux/generic/pending-4.14/110-ehci_hcd_ignore_oc.patch b/target/linux/generic/pending-4.14/110-ehci_hcd_ignore_oc.patch deleted file mode 100644 index 4a7f7cfce3..0000000000 --- a/target/linux/generic/pending-4.14/110-ehci_hcd_ignore_oc.patch +++ /dev/null @@ -1,79 +0,0 @@ -From: Florian Fainelli -Subject: USB: EHCI: add ignore_oc flag to disable overcurrent checking - -This patch adds an ignore_oc flag which can be set by EHCI controller -not supporting or wanting to disable overcurrent checking. The EHCI -platform data in include/linux/usb/ehci_pdriver.h is also augmented to -take advantage of this new flag. - -Signed-off-by: Florian Fainelli ---- - drivers/usb/host/ehci-hcd.c | 2 +- - drivers/usb/host/ehci-hub.c | 4 ++-- - drivers/usb/host/ehci-platform.c | 1 + - drivers/usb/host/ehci.h | 1 + - include/linux/usb/ehci_pdriver.h | 1 + - 5 files changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/ehci-hcd.c -+++ b/drivers/usb/host/ehci-hcd.c -@@ -652,7 +652,7 @@ static int ehci_run (struct usb_hcd *hcd - "USB %x.%x started, EHCI %x.%02x%s\n", - ((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f), - temp >> 8, temp & 0xff, -- ignore_oc ? ", overcurrent ignored" : ""); -+ (ignore_oc || ehci->ignore_oc) ? ", overcurrent ignored" : ""); - - ehci_writel(ehci, INTR_MASK, - &ehci->regs->intr_enable); /* Turn On Interrupts */ ---- a/drivers/usb/host/ehci-hub.c -+++ b/drivers/usb/host/ehci-hub.c -@@ -645,7 +645,7 @@ ehci_hub_status_data (struct usb_hcd *hc - * always set, seem to clear PORT_OCC and PORT_CSC when writing to - * PORT_POWER; that's surprising, but maybe within-spec. - */ -- if (!ignore_oc) -+ if (!ignore_oc && !ehci->ignore_oc) - mask = PORT_CSC | PORT_PEC | PORT_OCC; - else - mask = PORT_CSC | PORT_PEC; -@@ -1015,7 +1015,7 @@ int ehci_hub_control( - if (temp & PORT_PEC) - status |= USB_PORT_STAT_C_ENABLE << 16; - -- if ((temp & PORT_OCC) && !ignore_oc){ -+ if ((temp & PORT_OCC) && (!ignore_oc && !ehci->ignore_oc)){ - status |= USB_PORT_STAT_C_OVERCURRENT << 16; - - /* ---- a/drivers/usb/host/ehci-platform.c -+++ b/drivers/usb/host/ehci-platform.c -@@ -263,6 +263,8 @@ static int ehci_platform_probe(struct pl - hcd->has_tt = 1; - if (pdata->reset_on_resume) - priv->reset_on_resume = true; -+ if (pdata->ignore_oc) -+ ehci->ignore_oc = 1; - - #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO - if (ehci->big_endian_mmio) { ---- a/drivers/usb/host/ehci.h -+++ b/drivers/usb/host/ehci.h -@@ -231,6 +231,7 @@ struct ehci_hcd { /* one per controlle - unsigned frame_index_bug:1; /* MosChip (AKA NetMos) */ - unsigned need_oc_pp_cycle:1; /* MPC834X port power */ - unsigned imx28_write_fix:1; /* For Freescale i.MX28 */ -+ unsigned ignore_oc:1; - - /* required for usb32 quirk */ - #define OHCI_CTRL_HCFS (3 << 6) ---- a/include/linux/usb/ehci_pdriver.h -+++ b/include/linux/usb/ehci_pdriver.h -@@ -49,6 +49,7 @@ struct usb_ehci_pdata { - unsigned no_io_watchdog:1; - unsigned reset_on_resume:1; - unsigned dma_mask_64:1; -+ unsigned ignore_oc:1; - - /* Turn on all power and clocks */ - int (*power_on)(struct platform_device *pdev); diff --git a/target/linux/generic/pending-4.14/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch b/target/linux/generic/pending-4.14/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch deleted file mode 100644 index c6f82991e1..0000000000 --- a/target/linux/generic/pending-4.14/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch +++ /dev/null @@ -1,82 +0,0 @@ -From: Tobias Wolf -Subject: mm: Fix alloc_node_mem_map with ARCH_PFN_OFFSET calculation - -An rt288x (ralink) based router (Belkin F5D8235 v1) does not boot with any -kernel beyond version 4.3 resulting in: - -BUG: Bad page state in process swapper pfn:086ac - -bisect resulted in: - -a1c34a3bf00af2cede839879502e12dc68491ad5 is the first bad commit -commit a1c34a3bf00af2cede839879502e12dc68491ad5 -Author: Laura Abbott -Date: Thu Nov 5 18:48:46 2015 -0800 - - mm: Don't offset memmap for flatmem - - Srinivas Kandagatla reported bad page messages when trying to remove the - bottom 2MB on an ARM based IFC6410 board - - BUG: Bad page state in process swapper pfn:fffa8 - page:ef7fb500 count:0 mapcount:0 mapping: (null) index:0x0 - flags: 0x96640253(locked|error|dirty|active|arch_1|reclaim|mlocked) - page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set - bad because of flags: - flags: 0x200041(locked|active|mlocked) - Modules linked in: - CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-rc3-00007-g412f9ba-dirty -#816 - Hardware name: Qualcomm (Flattened Device Tree) - unwind_backtrace - show_stack - dump_stack - bad_page - free_pages_prepare - free_hot_cold_page - __free_pages - free_highmem_page - mem_init - start_kernel - Disabling lock debugging due to kernel taint - [...] -:040000 040000 2de013c372345fd471cd58f0553c9b38b0ef1cc4 -0a8156f848733dfa21e16c196dfb6c0a76290709 M mm - -This fix for ARM does not account ARCH_PFN_OFFSET for mem_map as later used by -page_to_pfn anymore. - -The following output was generated with two hacked in printk statements: - -printk("before %p vs. %p or %p\n", mem_map, mem_map - offset, mem_map - -(pgdat->node_start_pfn - ARCH_PFN_OFFSET)); - if (page_to_pfn(mem_map) != pgdat->node_start_pfn) - mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET); -printk("after %p\n", mem_map); - -Output: - -[ 0.000000] before 8861b280 vs. 8861b280 or 8851b280 -[ 0.000000] after 8851b280 - -As seen in the first line mem_map with subtraction of offset does not equal the -mem_map after subtraction of ARCH_PFN_OFFSET. - -After adding the offset of ARCH_PFN_OFFSET as well to mem_map as the -previously calculated offset is zero for the named platform it is able to boot -4.4 and 4.9-rc7 again. - -Signed-off-by: Tobias Wolf ---- - ---- a/mm/page_alloc.c -+++ b/mm/page_alloc.c -@@ -6152,7 +6152,7 @@ static void __ref alloc_node_mem_map(str - mem_map = NODE_DATA(0)->node_mem_map; - #if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM) - if (page_to_pfn(mem_map) != pgdat->node_start_pfn) -- mem_map -= offset; -+ mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET); - #endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */ - } - #endif diff --git a/target/linux/generic/pending-4.14/130-add-linux-spidev-compatible-si3210.patch b/target/linux/generic/pending-4.14/130-add-linux-spidev-compatible-si3210.patch deleted file mode 100644 index c8e7ccd8d4..0000000000 --- a/target/linux/generic/pending-4.14/130-add-linux-spidev-compatible-si3210.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Giuseppe Lippolis -Subject: Add the linux,spidev compatible in spidev Several device in ramips have this binding in the dts - -Signed-off-by: Giuseppe Lippolis ---- - drivers/spi/spidev.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/spi/spidev.c -+++ b/drivers/spi/spidev.c -@@ -677,6 +677,7 @@ static const struct of_device_id spidev_ - { .compatible = "lineartechnology,ltc2488" }, - { .compatible = "ge,achc" }, - { .compatible = "semtech,sx1301" }, -+ { .compatible = "siliconlabs,si3210" }, - {}, - }; - MODULE_DEVICE_TABLE(of, spidev_dt_ids); diff --git a/target/linux/generic/pending-4.14/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch b/target/linux/generic/pending-4.14/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch deleted file mode 100644 index 9a32c9a767..0000000000 --- a/target/linux/generic/pending-4.14/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: spi: use gpio_set_value_cansleep for setting chipselect GPIO - -Sleeping is safe inside spi_transfer_one_message, and some GPIO chips -need to sleep for setting values - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -741,7 +741,7 @@ static void spi_set_cs(struct spi_device - enable = !enable; - - if (gpio_is_valid(spi->cs_gpio)) { -- gpio_set_value(spi->cs_gpio, !enable); -+ gpio_set_value_cansleep(spi->cs_gpio, !enable); - /* Some SPI masters need both GPIO CS & slave_select */ - if ((spi->controller->flags & SPI_MASTER_GPIO_SS) && - spi->controller->set_cs) diff --git a/target/linux/generic/pending-4.14/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch b/target/linux/generic/pending-4.14/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch deleted file mode 100644 index b9bb3f71f1..0000000000 --- a/target/linux/generic/pending-4.14/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch +++ /dev/null @@ -1,62 +0,0 @@ -From: Felix Fietkau -Subject: jffs2: use .rename2 and add RENAME_WHITEOUT support - -It is required for renames on overlayfs - -Signed-off-by: Felix Fietkau ---- - ---- a/fs/jffs2/dir.c -+++ b/fs/jffs2/dir.c -@@ -756,6 +756,24 @@ static int jffs2_mknod (struct inode *di - return ret; - } - -+static int jffs2_whiteout (struct inode *old_dir, struct dentry *old_dentry) -+{ -+ struct dentry *wh; -+ int err; -+ -+ wh = d_alloc(old_dentry->d_parent, &old_dentry->d_name); -+ if (!wh) -+ return -ENOMEM; -+ -+ err = jffs2_mknod(old_dir, wh, S_IFCHR | WHITEOUT_MODE, -+ WHITEOUT_DEV); -+ if (err) -+ return err; -+ -+ d_rehash(wh); -+ return 0; -+} -+ - static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, - struct inode *new_dir_i, struct dentry *new_dentry, - unsigned int flags) -@@ -766,7 +784,7 @@ static int jffs2_rename (struct inode *o - uint8_t type; - uint32_t now; - -- if (flags & ~RENAME_NOREPLACE) -+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT)) - return -EINVAL; - - /* The VFS will check for us and prevent trying to rename a -@@ -832,9 +850,14 @@ static int jffs2_rename (struct inode *o - if (d_is_dir(old_dentry) && !victim_f) - inc_nlink(new_dir_i); - -- /* Unlink the original */ -- ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -- old_dentry->d_name.name, old_dentry->d_name.len, NULL, now); -+ if (flags & RENAME_WHITEOUT) -+ /* Replace with whiteout */ -+ ret = jffs2_whiteout(old_dir_i, old_dentry); -+ else -+ /* Unlink the original */ -+ ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -+ old_dentry->d_name.name, -+ old_dentry->d_name.len, NULL, now); - - /* We don't touch inode->i_nlink */ - diff --git a/target/linux/generic/pending-4.14/141-jffs2-add-RENAME_EXCHANGE-support.patch b/target/linux/generic/pending-4.14/141-jffs2-add-RENAME_EXCHANGE-support.patch deleted file mode 100644 index 4b30bc7cd0..0000000000 --- a/target/linux/generic/pending-4.14/141-jffs2-add-RENAME_EXCHANGE-support.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: Felix Fietkau -Subject: jffs2: add RENAME_EXCHANGE support - -Signed-off-by: Felix Fietkau ---- - ---- a/fs/jffs2/dir.c -+++ b/fs/jffs2/dir.c -@@ -781,18 +781,31 @@ static int jffs2_rename (struct inode *o - int ret; - struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb); - struct jffs2_inode_info *victim_f = NULL; -+ struct inode *fst_inode = d_inode(old_dentry); -+ struct inode *snd_inode = d_inode(new_dentry); - uint8_t type; - uint32_t now; - -- if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT)) -+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT|RENAME_EXCHANGE)) - return -EINVAL; - -+ if ((flags & RENAME_EXCHANGE) && (old_dir_i != new_dir_i)) { -+ if (S_ISDIR(fst_inode->i_mode) && !S_ISDIR(snd_inode->i_mode)) { -+ inc_nlink(new_dir_i); -+ drop_nlink(old_dir_i); -+ } -+ else if (!S_ISDIR(fst_inode->i_mode) && S_ISDIR(snd_inode->i_mode)) { -+ drop_nlink(new_dir_i); -+ inc_nlink(old_dir_i); -+ } -+ } -+ - /* The VFS will check for us and prevent trying to rename a - * file over a directory and vice versa, but if it's a directory, - * the VFS can't check whether the victim is empty. The filesystem - * needs to do that for itself. - */ -- if (d_really_is_positive(new_dentry)) { -+ if (d_really_is_positive(new_dentry) && !(flags & RENAME_EXCHANGE)) { - victim_f = JFFS2_INODE_INFO(d_inode(new_dentry)); - if (d_is_dir(new_dentry)) { - struct jffs2_full_dirent *fd; -@@ -827,7 +840,7 @@ static int jffs2_rename (struct inode *o - if (ret) - return ret; - -- if (victim_f) { -+ if (victim_f && !(flags & RENAME_EXCHANGE)) { - /* There was a victim. Kill it off nicely */ - if (d_is_dir(new_dentry)) - clear_nlink(d_inode(new_dentry)); -@@ -853,6 +866,12 @@ static int jffs2_rename (struct inode *o - if (flags & RENAME_WHITEOUT) - /* Replace with whiteout */ - ret = jffs2_whiteout(old_dir_i, old_dentry); -+ else if (flags & RENAME_EXCHANGE) -+ /* Replace the original */ -+ ret = jffs2_do_link(c, JFFS2_INODE_INFO(old_dir_i), -+ d_inode(new_dentry)->i_ino, type, -+ old_dentry->d_name.name, old_dentry->d_name.len, -+ now); - else - /* Unlink the original */ - ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -@@ -884,7 +903,7 @@ static int jffs2_rename (struct inode *o - return ret; - } - -- if (d_is_dir(old_dentry)) -+ if (d_is_dir(old_dentry) && !(flags & RENAME_EXCHANGE)) - drop_nlink(old_dir_i); - - new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = ITIME(now); diff --git a/target/linux/generic/pending-4.14/150-bridge_allow_receiption_on_disabled_port.patch b/target/linux/generic/pending-4.14/150-bridge_allow_receiption_on_disabled_port.patch deleted file mode 100644 index 4a53161477..0000000000 --- a/target/linux/generic/pending-4.14/150-bridge_allow_receiption_on_disabled_port.patch +++ /dev/null @@ -1,45 +0,0 @@ -From: Stephen Hemminger -Subject: bridge: allow receiption on disabled port - -When an ethernet device is enslaved to a bridge, and the bridge STP -detects loss of carrier (or operational state down), then normally -packet receiption is blocked. - -This breaks control applications like WPA which maybe expecting to -receive packets to negotiate to bring link up. The bridge needs to -block forwarding packets from these disabled ports, but there is no -hard requirement to not allow local packet delivery. - -Signed-off-by: Stephen Hemminger -Signed-off-by: Felix Fietkau - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -237,7 +237,10 @@ static void __br_handle_local_finish(str - /* note: already called with rcu_read_lock */ - static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb) - { -- __br_handle_local_finish(skb); -+ struct net_bridge_port *p = br_port_get_rcu(skb->dev); -+ -+ if (p->state != BR_STATE_DISABLED) -+ __br_handle_local_finish(skb); - - /* return 1 to signal the okfn() was called so it's ok to use the skb */ - return 1; -@@ -332,6 +335,15 @@ rx_handler_result_t br_handle_frame(stru - - forward: - switch (p->state) { -+ case BR_STATE_DISABLED: -+ if (ether_addr_equal(p->br->dev->dev_addr, dest)) -+ skb->pkt_type = PACKET_HOST; -+ -+ NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, -+ dev_net(skb->dev), NULL, skb, skb->dev, NULL, -+ br_handle_local_finish); -+ break; -+ - case BR_STATE_FORWARDING: - rhook = rcu_dereference(br_should_route_hook); - if (rhook) { diff --git a/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch b/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch deleted file mode 100644 index bf0c289227..0000000000 --- a/target/linux/generic/pending-4.14/161-mtd-part-add-generic-parsing-of-linux-part-probe.patch +++ /dev/null @@ -1,172 +0,0 @@ -From: Hauke Mehrtens -Subject: mtd: part: add generic parsing of linux,part-probe - -This moves the linux,part-probe device tree parsing code from -physmap_of.c to mtdpart.c. Now all drivers can use this feature by just -providing a reference to their device tree node in struct -mtd_part_parser_data. - -THIS METHOD HAS BEEN DEPRECATED - -Linux supports "compatible" property in the "partitions" subnode now. It -should be used to specify partitions format (and trigger proper parser -usage) if needed. - -Signed-off-by: Hauke Mehrtens ---- - Documentation/devicetree/bindings/mtd/nand.txt | 16 +++++++++ - drivers/mtd/maps/physmap_of.c | 46 +------------------------- - drivers/mtd/mtdpart.c | 45 +++++++++++++++++++++++++ - 3 files changed, 62 insertions(+), 45 deletions(-) - ---- a/Documentation/devicetree/bindings/mtd/nand.txt -+++ b/Documentation/devicetree/bindings/mtd/nand.txt -@@ -44,6 +44,22 @@ Optional NAND chip properties: - used by the upper layers, and you want to make your NAND - as reliable as possible. - -+- linux,part-probe: list of name as strings of the partition parser -+ which should be used to parse the partition table. -+ They will be tried in the specified ordering and -+ the next one will be used if the previous one -+ failed. -+ -+ Example: linux,part-probe = "cmdlinepart", "ofpart"; -+ -+ This is also the default value, which will be used -+ if this attribute is not specified. It could be -+ that the flash driver in use overwrote the default -+ value and uses some other default. -+ -+ Possible values are: bcm47xxpart, afs, ar7part, -+ ofoldpart, ofpart, bcm63xxpart, RedBoot, cmdlinepart -+ - The ECC strength and ECC step size properties define the correction capability - of a controller. Together, they say a controller can correct "{strength} bit - errors per {size} bytes". ---- a/drivers/mtd/maps/physmap_of_core.c -+++ b/drivers/mtd/maps/physmap_of_core.c -@@ -105,37 +105,9 @@ static struct mtd_info *obsolete_probe(s - static const char * const part_probe_types_def[] = { - "cmdlinepart", "RedBoot", "ofpart", "ofoldpart", NULL }; - --static const char * const *of_get_probes(struct device_node *dp) --{ -- const char **res; -- int count; -- -- count = of_property_count_strings(dp, "linux,part-probe"); -- if (count < 0) -- return part_probe_types_def; -- -- res = kzalloc((count + 1) * sizeof(*res), GFP_KERNEL); -- if (!res) -- return NULL; -- -- count = of_property_read_string_array(dp, "linux,part-probe", res, -- count); -- if (count < 0) -- return NULL; -- -- return res; --} -- --static void of_free_probes(const char * const *probes) --{ -- if (probes != part_probe_types_def) -- kfree(probes); --} -- - static const struct of_device_id of_flash_match[]; - static int of_flash_probe(struct platform_device *dev) - { -- const char * const *part_probe_types; - const struct of_device_id *match; - struct device_node *dp = dev->dev.of_node; - struct resource res; -@@ -293,14 +265,8 @@ static int of_flash_probe(struct platfor - - info->cmtd->dev.parent = &dev->dev; - mtd_set_of_node(info->cmtd, dp); -- part_probe_types = of_get_probes(dp); -- if (!part_probe_types) { -- err = -ENOMEM; -- goto err_out; -- } -- mtd_device_parse_register(info->cmtd, part_probe_types, NULL, -+ mtd_device_parse_register(info->cmtd, part_probe_types_def, NULL, - NULL, 0); -- of_free_probes(part_probe_types); - - kfree(mtd_list); - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -29,6 +29,7 @@ - #include - #include - #include -+#include - #include - #include - -@@ -869,6 +870,37 @@ void deregister_mtd_parser(struct mtd_pa - } - EXPORT_SYMBOL_GPL(deregister_mtd_parser); - -+#include -+ -+/* -+ * Parses the linux,part-probe device tree property. -+ * When a non null value is returned it has to be freed with kfree() by -+ * the caller. -+ */ -+static const char * const *of_get_probes(struct device_node *dp) -+{ -+ const char **res; -+ int count; -+ -+ count = of_property_count_strings(dp, "linux,part-probe"); -+ if (count < 0) -+ return NULL; -+ -+ res = kzalloc((count + 1) * sizeof(*res), GFP_KERNEL); -+ if (!res) -+ return NULL; -+ -+ count = of_property_read_string_array(dp, "linux,part-probe", res, -+ count); -+ if (count < 0) -+ return NULL; -+ -+ pr_warn("Support for the generic \"linux,part-probe\" has been deprecated and will be removed soon"); -+ BUILD_BUG_ON(LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)); -+ -+ return res; -+} -+ - /* - * Do not forget to update 'parse_mtd_partitions()' kerneldoc comment if you - * are changing this array! -@@ -1018,6 +1050,13 @@ int parse_mtd_partitions(struct mtd_info - struct mtd_partitions pparts = { }; - struct mtd_part_parser *parser; - int ret, err = 0; -+ const char *const *types_of = NULL; -+ -+ if (mtd_get_of_node(master)) { -+ types_of = of_get_probes(mtd_get_of_node(master)); -+ if (types_of != NULL) -+ types = types_of; -+ } - - if (!types) - types = mtd_is_partition(master) ? default_subpartition_types : -@@ -1059,6 +1098,7 @@ int parse_mtd_partitions(struct mtd_info - if (ret < 0 && !err) - err = ret; - } -+ kfree(types_of); - return err; - } - diff --git a/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch b/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch deleted file mode 100644 index 7f21fefc25..0000000000 --- a/target/linux/generic/pending-4.14/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 81da1738eee68f1961e03bdeb2d60cf0eb4dd713 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Antti=20Sepp=C3=A4l=C3=A4?= -Date: Thu, 5 Jul 2018 12:06:18 +0300 -Subject: [PATCH 2/2] usb: dwc2: Fix inefficient copy of unaligned buffers -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Make sure only to copy any actual data rather than the whole buffer, -when releasing the temporary buffer used for unaligned non-isochronous -transfers. - -Taken directly from commit 0efd937e27d5e ("USB: ehci-tegra: fix inefficient -copy of unaligned buffers") - -Tested with Lantiq xRX200 (MIPS) and RPi Model B Rev 2 (ARM) - -Signed-off-by: Antti Seppälä ---- - drivers/usb/dwc2/hcd.c | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - ---- a/drivers/usb/dwc2/hcd.c -+++ b/drivers/usb/dwc2/hcd.c -@@ -2669,6 +2669,7 @@ static int dwc2_alloc_split_dma_aligned_ - static void dwc2_free_dma_aligned_buffer(struct urb *urb) - { - void *stored_xfer_buffer; -+ size_t length; - - if (!(urb->transfer_flags & URB_ALIGNED_TEMP_BUFFER)) - return; -@@ -2679,9 +2680,14 @@ static void dwc2_free_dma_aligned_buffer - dma_get_cache_alignment()), - sizeof(urb->transfer_buffer)); - -- if (usb_urb_dir_in(urb)) -- memcpy(stored_xfer_buffer, urb->transfer_buffer, -- urb->transfer_buffer_length); -+ if (usb_urb_dir_in(urb)) { -+ if (usb_pipeisoc(urb->pipe)) -+ length = urb->transfer_buffer_length; -+ else -+ length = urb->actual_length; -+ -+ memcpy(stored_xfer_buffer, urb->transfer_buffer, length); -+ } - kfree(urb->transfer_buffer); - urb->transfer_buffer = stored_xfer_buffer; - diff --git a/target/linux/generic/pending-4.14/180-net-phy-at803x-add-support-for-AT8032.patch b/target/linux/generic/pending-4.14/180-net-phy-at803x-add-support-for-AT8032.patch deleted file mode 100644 index 828b160be9..0000000000 --- a/target/linux/generic/pending-4.14/180-net-phy-at803x-add-support-for-AT8032.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: Felix Fietkau -Subject: net: phy: at803x: add support for AT8032 - -Like AT8030, this PHY needs the GPIO reset workaround - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -62,8 +62,10 @@ - - #define ATH8030_PHY_ID 0x004dd076 - #define ATH8031_PHY_ID 0x004dd074 -+#define ATH8032_PHY_ID 0x004dd023 - #define ATH8035_PHY_ID 0x004dd072 - #define AT803X_PHY_ID_MASK 0xffffffef -+#define AT8032_PHY_ID_MASK 0xffffffff - - MODULE_DESCRIPTION("Atheros 803x PHY driver"); - MODULE_AUTHOR("Matus Ujhelyi"); -@@ -256,7 +258,8 @@ static int at803x_probe(struct phy_devic - if (!priv) - return -ENOMEM; - -- if (phydev->drv->phy_id != ATH8030_PHY_ID) -+ if (phydev->drv->phy_id != ATH8030_PHY_ID && -+ phydev->drv->phy_id != ATH8032_PHY_ID) - goto does_not_require_reset_workaround; - - gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); -@@ -332,7 +335,7 @@ static void at803x_link_change_notify(st - struct at803x_priv *priv = phydev->priv; - - /* -- * Conduct a hardware reset for AT8030 every time a link loss is -+ * Conduct a hardware reset for AT8030/2 every time a link loss is - * signalled. This is necessary to circumvent a hardware bug that - * occurs when the cable is unplugged while TX packets are pending - * in the FIFO. In such cases, the FIFO enters an error mode it -@@ -444,6 +447,24 @@ static struct phy_driver at803x_driver[] - .aneg_done = at803x_aneg_done, - .ack_interrupt = &at803x_ack_interrupt, - .config_intr = &at803x_config_intr, -+}, { -+ /* ATHEROS 8032 */ -+ .phy_id = ATH8032_PHY_ID, -+ .name = "Atheros 8032 ethernet", -+ .phy_id_mask = AT8032_PHY_ID_MASK, -+ .probe = at803x_probe, -+ .config_init = at803x_config_init, -+ .link_change_notify = at803x_link_change_notify, -+ .set_wol = at803x_set_wol, -+ .get_wol = at803x_get_wol, -+ .suspend = at803x_suspend, -+ .resume = at803x_resume, -+ .features = PHY_BASIC_FEATURES, -+ .flags = PHY_HAS_INTERRUPT, -+ .config_aneg = genphy_config_aneg, -+ .read_status = genphy_read_status, -+ .ack_interrupt = at803x_ack_interrupt, -+ .config_intr = at803x_config_intr, - } }; - - module_phy_driver(at803x_driver); -@@ -451,6 +472,7 @@ module_phy_driver(at803x_driver); - static struct mdio_device_id __maybe_unused atheros_tbl[] = { - { ATH8030_PHY_ID, AT803X_PHY_ID_MASK }, - { ATH8031_PHY_ID, AT803X_PHY_ID_MASK }, -+ { ATH8032_PHY_ID, AT8032_PHY_ID_MASK }, - { ATH8035_PHY_ID, AT803X_PHY_ID_MASK }, - { } - }; diff --git a/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch b/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch deleted file mode 100644 index aaf21f075f..0000000000 --- a/target/linux/generic/pending-4.14/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch +++ /dev/null @@ -1,43 +0,0 @@ -From patchwork Fri Jul 21 18:36:24 2017 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [2/5] e1000e: Fix wrong comment related to link detection -From: Benjamin Poirier -X-Patchwork-Id: 9857489 -Message-Id: <20170721183627.13373-2-bpoirier@suse.com> -To: Jeff Kirsher -Cc: Lennart Sorensen , - intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, - linux-kernel@vger.kernel.org -Date: Fri, 21 Jul 2017 11:36:24 -0700 - -Reading e1000e_check_for_copper_link() shows that get_link_status is set to -false after link has been detected. Therefore, it stays TRUE until then. - -Signed-off-by: Benjamin Poirier -Tested-by: Aaron Brown ---- - drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/intel/e1000e/netdev.c -+++ b/drivers/net/ethernet/intel/e1000e/netdev.c -@@ -5080,7 +5080,7 @@ static bool e1000e_has_link(struct e1000 - - /* get_link_status is set on LSC (link status) interrupt or - * Rx sequence error interrupt. get_link_status will stay -- * false until the check_for_link establishes link -+ * true until the check_for_link establishes link - * for copper adapters ONLY - */ - switch (hw->phy.media_type) { -@@ -5098,7 +5098,7 @@ static bool e1000e_has_link(struct e1000 - break; - case e1000_media_type_internal_serdes: - ret_val = hw->mac.ops.check_for_link(hw); -- link_active = adapter->hw.mac.serdes_has_link; -+ link_active = hw->mac.serdes_has_link; - break; - default: - case e1000_media_type_unknown: diff --git a/target/linux/generic/pending-4.14/201-extra_optimization.patch b/target/linux/generic/pending-4.14/201-extra_optimization.patch deleted file mode 100644 index aef36a8c11..0000000000 --- a/target/linux/generic/pending-4.14/201-extra_optimization.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: Felix Fietkau -Subject: Upgrade to Linux 2.6.19 - -- Includes large parts of the patch from #1021 by dpalffy -- Includes RB532 NAND driver changes by n0-1 - -[john@phrozen.org: feix will add this to his upstream queue] - -lede-commit: bff468813f78f81e36ebb2a3f4354de7365e640f -Signed-off-by: Felix Fietkau ---- - Makefile | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -652,9 +652,9 @@ KBUILD_CFLAGS += $(call cc-disable-warni - KBUILD_CFLAGS += $(call cc-disable-warning, attribute-alias) - - ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE --KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) - else --KBUILD_CFLAGS += -O2 -+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION) - endif - - # Tell gcc to never replace conditional load with a non-conditional one diff --git a/target/linux/generic/pending-4.14/203-kallsyms_uncompressed.patch b/target/linux/generic/pending-4.14/203-kallsyms_uncompressed.patch deleted file mode 100644 index 1f5c83e94f..0000000000 --- a/target/linux/generic/pending-4.14/203-kallsyms_uncompressed.patch +++ /dev/null @@ -1,119 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a config option for keeping the kallsyms table uncompressed, saving ~9kb kernel size after lzma on ar71xx - -[john@phrozen.org: added to my upstream queue 30.12.2016] -lede-commit: e0e3509b5ce2ccf93d4d67ea907613f5f7ec2eed -Signed-off-by: Felix Fietkau ---- - init/Kconfig | 11 +++++++++++ - kernel/kallsyms.c | 8 ++++++++ - scripts/kallsyms.c | 12 ++++++++++++ - scripts/link-vmlinux.sh | 4 ++++ - 4 files changed, 35 insertions(+) - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1081,6 +1081,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW - the unaligned access emulation. - see arch/parisc/kernel/unaligned.c for reference - -+config KALLSYMS_UNCOMPRESSED -+ bool "Keep kallsyms uncompressed" -+ depends on KALLSYMS -+ help -+ Normally kallsyms contains compressed symbols (using a token table), -+ reducing the uncompressed kernel image size. Keeping the symbol table -+ uncompressed significantly improves the size of this part in compressed -+ kernel images. -+ -+ Say N unless you need compressed kernel images to be small. -+ - config HAVE_PCSPKR_PLATFORM - bool - ---- a/kernel/kallsyms.c -+++ b/kernel/kallsyms.c -@@ -108,6 +108,11 @@ static unsigned int kallsyms_expand_symb - * For every byte on the compressed symbol data, copy the table - * entry for that byte. - */ -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ memcpy(result, data + 1, len - 1); -+ result += len - 1; -+ len = 0; -+#endif - while (len) { - tptr = &kallsyms_token_table[kallsyms_token_index[*data]]; - data++; -@@ -140,6 +145,9 @@ tail: - */ - static char kallsyms_get_symbol_type(unsigned int off) - { -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ return kallsyms_names[off + 1]; -+#endif - /* - * Get just the first code, look it up in the token table, - * and return the first char from this token. ---- a/scripts/kallsyms.c -+++ b/scripts/kallsyms.c -@@ -61,6 +61,7 @@ static struct addr_range percpu_range = - static struct sym_entry *table; - static unsigned int table_size, table_cnt; - static int all_symbols = 0; -+static int uncompressed = 0; - static int absolute_percpu = 0; - static char symbol_prefix_char = '\0'; - static int base_relative = 0; -@@ -461,6 +462,9 @@ static void write_src(void) - - free(markers); - -+ if (uncompressed) -+ return; -+ - output_label("kallsyms_token_table"); - off = 0; - for (i = 0; i < 256; i++) { -@@ -521,6 +525,9 @@ static void *find_token(unsigned char *s - { - int i; - -+ if (uncompressed) -+ return NULL; -+ - for (i = 0; i < len - 1; i++) { - if (str[i] == token[0] && str[i+1] == token[1]) - return &str[i]; -@@ -593,6 +600,9 @@ static void optimize_result(void) - { - int i, best; - -+ if (uncompressed) -+ return; -+ - /* using the '\0' symbol last allows compress_symbols to use standard - * fast string functions */ - for (i = 255; i >= 0; i--) { -@@ -781,6 +791,8 @@ int main(int argc, char **argv) - symbol_prefix_char = *p; - } else if (strcmp(argv[i], "--base-relative") == 0) - base_relative = 1; -+ else if (strcmp(argv[i], "--uncompressed") == 0) -+ uncompressed = 1; - else - usage(); - } ---- a/scripts/link-vmlinux.sh -+++ b/scripts/link-vmlinux.sh -@@ -164,6 +164,10 @@ kallsyms() - kallsymopt="${kallsymopt} --base-relative" - fi - -+ if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then -+ kallsymopt="${kallsymopt} --uncompressed" -+ fi -+ - local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL} \ - ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}" - diff --git a/target/linux/generic/pending-4.14/205-backtrace_module_info.patch b/target/linux/generic/pending-4.14/205-backtrace_module_info.patch deleted file mode 100644 index 4040f91021..0000000000 --- a/target/linux/generic/pending-4.14/205-backtrace_module_info.patch +++ /dev/null @@ -1,45 +0,0 @@ -From: Felix Fietkau -Subject: kernel: when KALLSYMS is disabled, print module address + size for matching backtrace entries - -[john@phrozen.org: felix will add this to his upstream queue] - -lede-commit 53827cdc824556cda910b23ce5030c363b8f1461 -Signed-off-by: Felix Fietkau ---- - lib/vsprintf.c | 15 +++++++++++---- - 1 file changed, 11 insertions(+), 4 deletions(-) - ---- a/lib/vsprintf.c -+++ b/lib/vsprintf.c -@@ -670,8 +670,10 @@ char *symbol_string(char *buf, char *end - struct printf_spec spec, const char *fmt) - { - unsigned long value; --#ifdef CONFIG_KALLSYMS - char sym[KSYM_SYMBOL_LEN]; -+#ifndef CONFIG_KALLSYMS -+ struct module *mod; -+ int len; - #endif - - if (fmt[1] == 'R') -@@ -685,11 +687,16 @@ char *symbol_string(char *buf, char *end - sprint_symbol(sym, value); - else - sprint_symbol_no_offset(sym, value); -- -- return string(buf, end, sym, spec); - #else -- return special_hex_number(buf, end, value, sizeof(void *)); -+ len = snprintf(sym, sizeof(sym), "0x%lx", value); -+ -+ mod = __module_address(value); -+ if (mod) -+ snprintf(sym + len, sizeof(sym) - len, " [%s@%p+0x%x]", -+ mod->name, mod->core_layout.base, -+ mod->core_layout.size); - #endif -+ return string(buf, end, sym, spec); - } - - static noinline_for_stack diff --git a/target/linux/generic/pending-4.14/220-optimize_inlining.patch b/target/linux/generic/pending-4.14/220-optimize_inlining.patch deleted file mode 100644 index 76aabf86db..0000000000 --- a/target/linux/generic/pending-4.14/220-optimize_inlining.patch +++ /dev/null @@ -1,165 +0,0 @@ ---- a/arch/arm/kernel/atags.h -+++ b/arch/arm/kernel/atags.h -@@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tag - const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, - unsigned int machine_nr); - #else --static inline const struct machine_desc * -+static inline const struct machine_desc * __init __noreturn - setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) - { - early_print("no ATAGS support: can't continue\n"); ---- a/arch/arm64/include/asm/cpufeature.h -+++ b/arch/arm64/include/asm/cpufeature.h -@@ -347,7 +347,7 @@ static inline bool cpu_have_feature(unsi - } - - /* System capability check for constant caps */ --static inline bool __cpus_have_const_cap(int num) -+static __always_inline bool __cpus_have_const_cap(int num) - { - if (num >= ARM64_NCAPS) - return false; -@@ -361,7 +361,7 @@ static inline bool cpus_have_cap(unsigne - return test_bit(num, cpu_hwcaps); - } - --static inline bool cpus_have_const_cap(int num) -+static __always_inline bool cpus_have_const_cap(int num) - { - if (static_branch_likely(&arm64_const_caps_ready)) - return __cpus_have_const_cap(num); ---- a/arch/mips/include/asm/bitops.h -+++ b/arch/mips/include/asm/bitops.h -@@ -462,7 +462,7 @@ static inline void __clear_bit_unlock(un - * Return the bit position (0..63) of the most significant 1 bit in a word - * Returns -1 if no 1 bit exists - */ --static inline unsigned long __fls(unsigned long word) -+static __always_inline unsigned long __fls(unsigned long word) - { - int num; - -@@ -528,7 +528,7 @@ static inline unsigned long __fls(unsign - * Returns 0..SZLONG-1 - * Undefined if no bit exists, so code should check against 0 first. - */ --static inline unsigned long __ffs(unsigned long word) -+static __always_inline unsigned long __ffs(unsigned long word) - { - return __fls(word & -word); - } ---- a/arch/mips/kernel/cpu-bugs64.c -+++ b/arch/mips/kernel/cpu-bugs64.c -@@ -42,8 +42,8 @@ static inline void align_mod(const int a - : GCC_IMM_ASM() (align), GCC_IMM_ASM() (mod)); - } - --static inline void mult_sh_align_mod(long *v1, long *v2, long *w, -- const int align, const int mod) -+static __always_inline void mult_sh_align_mod(long *v1, long *v2, long *w, -+ const int align, const int mod) - { - unsigned long flags; - int m1, m2; ---- a/arch/powerpc/kernel/prom_init.c -+++ b/arch/powerpc/kernel/prom_init.c -@@ -474,14 +474,14 @@ static int __init prom_next_node(phandle - } - } - --static inline int prom_getprop(phandle node, const char *pname, -- void *value, size_t valuelen) -+static inline int __init prom_getprop(phandle node, const char *pname, -+ void *value, size_t valuelen) - { - return call_prom("getprop", 4, 1, node, ADDR(pname), - (u32)(unsigned long) value, (u32) valuelen); - } - --static inline int prom_getproplen(phandle node, const char *pname) -+static inline int __init prom_getproplen(phandle node, const char *pname) - { - return call_prom("getproplen", 2, 1, node, ADDR(pname)); - } ---- a/arch/s390/include/asm/cpacf.h -+++ b/arch/s390/include/asm/cpacf.h -@@ -184,7 +184,7 @@ static inline int __cpacf_check_opcode(u - } - } - --static inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) -+static __always_inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) - { - if (__cpacf_check_opcode(opcode)) { - __cpacf_query(opcode, mask); ---- a/arch/x86/Kconfig.debug -+++ b/arch/x86/Kconfig.debug -@@ -284,20 +284,6 @@ config CPA_DEBUG - ---help--- - Do change_page_attr() self-tests every 30 seconds. - --config OPTIMIZE_INLINING -- bool "Allow gcc to uninline functions marked 'inline'" -- ---help--- -- This option determines if the kernel forces gcc to inline the functions -- developers have marked 'inline'. Doing so takes away freedom from gcc to -- do what it thinks is best, which is desirable for the gcc 3.x series of -- compilers. The gcc 4.x series have a rewritten inlining algorithm and -- enabling this option will generate a smaller kernel there. Hopefully -- this algorithm is so good that allowing gcc 4.x and above to make the -- decision will become the default in the future. Until then this option -- is there to test gcc for this. -- -- If unsure, say N. -- - config DEBUG_ENTRY - bool "Debug low-level entry code" - depends on DEBUG_KERNEL ---- a/lib/Kconfig.debug -+++ b/lib/Kconfig.debug -@@ -305,6 +305,20 @@ config HEADERS_CHECK - exported to $(INSTALL_HDR_PATH) (usually 'usr/include' in - your build tree), to make sure they're suitable. - -+config OPTIMIZE_INLINING -+ bool "Allow compiler to uninline functions marked 'inline'" -+ help -+ This option determines if the kernel forces gcc to inline the functions -+ developers have marked 'inline'. Doing so takes away freedom from gcc to -+ do what it thinks is best, which is desirable for the gcc 3.x series of -+ compilers. The gcc 4.x series have a rewritten inlining algorithm and -+ enabling this option will generate a smaller kernel there. Hopefully -+ this algorithm is so good that allowing gcc 4.x and above to make the -+ decision will become the default in the future. Until then this option -+ is there to test gcc for this. -+ -+ If unsure, say N. -+ - config DEBUG_SECTION_MISMATCH - bool "Enable full Section mismatch analysis" - help ---- a/arch/x86/Kconfig -+++ b/arch/x86/Kconfig -@@ -296,9 +296,6 @@ config ZONE_DMA32 - config AUDIT_ARCH - def_bool y if X86_64 - --config ARCH_SUPPORTS_OPTIMIZED_INLINING -- def_bool y -- - config ARCH_SUPPORTS_DEBUG_PAGEALLOC - def_bool y - ---- a/include/linux/compiler-gcc.h -+++ b/include/linux/compiler-gcc.h -@@ -90,8 +90,7 @@ - * of extern inline functions at link time. - * A lot of inline functions can cause havoc with function tracing. - */ --#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \ -- !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4) -+#if !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4) - #define inline \ - inline __attribute__((always_inline, unused)) notrace __gnu_inline - #else diff --git a/target/linux/generic/pending-4.14/240-remove-unsane-filenames-from-deps_initramfs-list.patch b/target/linux/generic/pending-4.14/240-remove-unsane-filenames-from-deps_initramfs-list.patch deleted file mode 100644 index c0dfe49c9b..0000000000 --- a/target/linux/generic/pending-4.14/240-remove-unsane-filenames-from-deps_initramfs-list.patch +++ /dev/null @@ -1,46 +0,0 @@ -From: Gabor Juhos -Subject: usr: sanitize deps_initramfs list - -If any filename in the intramfs dependency -list contains a colon, that causes a kernel -build error like this: - -/devel/openwrt/build_dir/linux-ar71xx_generic/linux-3.6.6/usr/Makefile:58: *** multiple target patterns. Stop. -make[5]: *** [usr] Error 2 - -Fix it by removing such filenames from the -deps_initramfs list. - -Signed-off-by: Gabor Juhos ---- - usr/Makefile | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/usr/Makefile -+++ b/usr/Makefile -@@ -42,20 +42,22 @@ ifneq ($(wildcard $(obj)/$(datafile_d_y) - include $(obj)/$(datafile_d_y) - endif - -+deps_initramfs_sane := $(foreach v,$(deps_initramfs),$(if $(findstring :,$(v)),,$(v))) -+ - quiet_cmd_initfs = GEN $@ - cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input) - - targets := $(datafile_y) - - # do not try to update files included in initramfs --$(deps_initramfs): ; -+$(deps_initramfs_sane): ; - --$(deps_initramfs): klibcdirs -+$(deps_initramfs_sane): klibcdirs - # We rebuild initramfs_data.cpio if: - # 1) Any included file is newer then initramfs_data.cpio - # 2) There are changes in which files are included (added or deleted) - # 3) If gen_init_cpio are newer than initramfs_data.cpio - # 4) arguments to gen_initramfs.sh changes --$(obj)/$(datafile_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs -+$(obj)/$(datafile_y): $(obj)/gen_init_cpio $(deps_initramfs_sane) klibcdirs - $(Q)$(initramfs) -l $(ramfs-input) > $(obj)/$(datafile_d_y) - $(call if_changed,initfs) diff --git a/target/linux/generic/pending-4.14/261-enable_wilink_platform_without_drivers.patch b/target/linux/generic/pending-4.14/261-enable_wilink_platform_without_drivers.patch deleted file mode 100644 index 9955ab3c0b..0000000000 --- a/target/linux/generic/pending-4.14/261-enable_wilink_platform_without_drivers.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Imre Kaloz -Subject: [PATCH] hack: net: wireless: make the wl12xx glue code available with - compat-wireless, too - -Signed-off-by: Imre Kaloz ---- - drivers/net/wireless/ti/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ti/Kconfig -+++ b/drivers/net/wireless/ti/Kconfig -@@ -19,7 +19,7 @@ source "drivers/net/wireless/ti/wlcore/K - - config WILINK_PLATFORM_DATA - bool "TI WiLink platform data" -- depends on WLCORE_SDIO || WL1251_SDIO -+ depends on WLCORE_SDIO || WL1251_SDIO || ARCH_OMAP2PLUS - default y - ---help--- - Small platform data bit needed to pass data to the sdio modules. diff --git a/target/linux/generic/pending-4.14/270-platform-mikrotik-build-bits.patch b/target/linux/generic/pending-4.14/270-platform-mikrotik-build-bits.patch deleted file mode 100644 index 5f1009bf31..0000000000 --- a/target/linux/generic/pending-4.14/270-platform-mikrotik-build-bits.patch +++ /dev/null @@ -1,38 +0,0 @@ -From c2deb5ef01a0ef09088832744cbace9e239a6ee0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= -Date: Tue, 24 Mar 2020 22:11:50 +0100 -Subject: [PATCH] generic: platform/mikrotik build bits (4.14) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This patch adds platform/mikrotik kernel build bits - -Signed-off-by: Thibaut VARÈNE ---- - drivers/platform/Kconfig | 2 ++ - drivers/platform/Makefile | 1 + - 2 files changed, 3 insertions(+) - -diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig -index c11db8b..0283f0b 100644 ---- a/drivers/platform/Kconfig -+++ b/drivers/platform/Kconfig -@@ -8,3 +8,5 @@ endif - source "drivers/platform/goldfish/Kconfig" - - source "drivers/platform/chrome/Kconfig" -+ -+source "drivers/platform/mikrotik/Kconfig" -diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile -index d3a6630..ad290c3 100644 ---- a/drivers/platform/Makefile -+++ b/drivers/platform/Makefile -@@ -8,3 +8,4 @@ obj-$(CONFIG_MIPS) += mips/ - obj-$(CONFIG_OLPC) += olpc/ - obj-$(CONFIG_GOLDFISH) += goldfish/ - obj-$(CONFIG_CHROME_PLATFORMS) += chrome/ -+obj-$(CONFIG_MIKROTIK) += mikrotik/ --- -2.11.0 - diff --git a/target/linux/generic/pending-4.14/300-mips_expose_boot_raw.patch b/target/linux/generic/pending-4.14/300-mips_expose_boot_raw.patch deleted file mode 100644 index f305e75650..0000000000 --- a/target/linux/generic/pending-4.14/300-mips_expose_boot_raw.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Mark Miller -Subject: mips: expose CONFIG_BOOT_RAW - -This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on -certain Broadcom chipsets running CFE in order to load the kernel. - -Signed-off-by: Mark Miller -Acked-by: Rob Landley ---- ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1069,9 +1069,6 @@ config FW_ARC - config ARCH_MAY_HAVE_PC_FDC - bool - --config BOOT_RAW -- bool -- - config CEVT_BCM1480 - bool - -@@ -2969,6 +2966,18 @@ choice - bool "Extend builtin kernel arguments with bootloader arguments" - endchoice - -+config BOOT_RAW -+ bool "Enable the kernel to be executed from the load address" -+ default n -+ help -+ Allow the kernel to be executed from the load address for -+ bootloaders which cannot read the ELF format. This places -+ a jump to start_kernel at the load address. -+ -+ If unsure, say N. -+ -+ -+ - endmenu - - config LOCKDEP_SUPPORT diff --git a/target/linux/generic/pending-4.14/302-mips_no_branch_likely.patch b/target/linux/generic/pending-4.14/302-mips_no_branch_likely.patch deleted file mode 100644 index 0e4600237d..0000000000 --- a/target/linux/generic/pending-4.14/302-mips_no_branch_likely.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: mips: use -mno-branch-likely for kernel and userspace - -saves ~11k kernel size after lzma and ~12k squashfs size in the - -lede-commit: 41a039f46450ffae9483d6216422098669da2900 -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -90,7 +90,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - # machines may also. Since BFD is incredibly buggy with respect to - # crossformat linking we rely on the elf2ecoff tool for format conversion. - # --cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -+cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib - KBUILD_AFLAGS_MODULE += -mlong-calls diff --git a/target/linux/generic/pending-4.14/304-mips_disable_fpu.patch b/target/linux/generic/pending-4.14/304-mips_disable_fpu.patch deleted file mode 100644 index c833c685ba..0000000000 --- a/target/linux/generic/pending-4.14/304-mips_disable_fpu.patch +++ /dev/null @@ -1,137 +0,0 @@ -From: Manuel Lauss -Subject: [RFC PATCH v4 2/2] MIPS: make FPU emulator optional - -This small patch makes the MIPS FPU emulator optional. The kernel -kills float-users on systems without a hardware FPU by sending a SIGILL. - -Disabling the emulator shrinks vmlinux by about 54kBytes (32bit, -optimizing for size). - -Signed-off-by: Manuel Lauss ---- -v4: rediffed because of patch 1/2, should now work with micromips as well -v3: updated patch description with size savings. -v2: incorporated changes suggested by Jonas Gorski - force the fpu emulator on for micromips: relocating the parts - of the mmips code in the emulator to other areas would be a - much larger change; I went the cheap route instead with this. - - arch/mips/Kbuild | 2 +- - arch/mips/Kconfig | 14 ++++++++++++++ - arch/mips/include/asm/fpu.h | 5 +++-- - arch/mips/include/asm/fpu_emulator.h | 15 +++++++++++++++ - 4 files changed, 33 insertions(+), 3 deletions(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -2893,6 +2893,20 @@ config MIPS_O32_FP64_SUPPORT - - If unsure, say N. - -+config MIPS_FPU_EMULATOR -+ bool "MIPS FPU Emulator" -+ default y -+ help -+ This option lets you disable the built-in MIPS FPU (Coprocessor 1) -+ emulator, which handles floating-point instructions on processors -+ without a hardware FPU. It is generally a good idea to keep the -+ emulator built-in, unless you are perfectly sure you have a -+ complete soft-float environment. With the emulator disabled, all -+ users of float operations will be killed with an illegal instr- -+ uction exception. -+ -+ Say Y, please. -+ - config USE_OF - bool - select OF ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -326,7 +326,7 @@ OBJCOPYFLAGS += --remove-section=.regin - head-y := arch/mips/kernel/head.o - - libs-y += arch/mips/lib/ --libs-y += arch/mips/math-emu/ -+libs-$(CONFIG_MIPS_FPU_EMULATOR) += arch/mips/math-emu/ - - # See arch/mips/Kbuild for content of core part of the kernel - core-y += arch/mips/ ---- a/arch/mips/include/asm/fpu.h -+++ b/arch/mips/include/asm/fpu.h -@@ -230,8 +230,10 @@ static inline int init_fpu(void) - /* Restore FRE */ - write_c0_config5(config5); - enable_fpu_hazard(); -- } else -+ } else if (IS_ENABLED(CONFIG_MIPS_FPU_EMULATOR)) - fpu_emulator_init_fpu(); -+ else -+ ret = SIGILL; - - return ret; - } ---- a/arch/mips/include/asm/fpu_emulator.h -+++ b/arch/mips/include/asm/fpu_emulator.h -@@ -30,6 +30,7 @@ - #include - #include - -+#ifdef CONFIG_MIPS_FPU_EMULATOR - #ifdef CONFIG_DEBUG_FS - - struct mips_fpu_emulator_stats { -@@ -179,6 +180,16 @@ do { \ - extern int fpu_emulator_cop1Handler(struct pt_regs *xcp, - struct mips_fpu_struct *ctx, int has_fpu, - void __user **fault_addr); -+#else /* no CONFIG_MIPS_FPU_EMULATOR */ -+static inline int fpu_emulator_cop1Handler(struct pt_regs *xcp, -+ struct mips_fpu_struct *ctx, int has_fpu, -+ void __user **fault_addr) -+{ -+ *fault_addr = NULL; -+ return SIGILL; /* we don't speak MIPS FPU */ -+} -+#endif /* CONFIG_MIPS_FPU_EMULATOR */ -+ - void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr, - struct task_struct *tsk); - int process_fpemu_return(int sig, void __user *fault_addr, ---- a/arch/mips/include/asm/dsemul.h -+++ b/arch/mips/include/asm/dsemul.h -@@ -41,6 +41,7 @@ struct task_struct; - extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir, - unsigned long branch_pc, unsigned long cont_pc); - -+#ifdef CONFIG_MIPS_FPU_EMULATOR - /** - * do_dsemulret() - Return from a delay slot 'emulation' frame - * @xcp: User thread register context. -@@ -88,5 +89,27 @@ extern bool dsemul_thread_rollback(struc - * before @mm is freed in order to avoid memory leaks. - */ - extern void dsemul_mm_cleanup(struct mm_struct *mm); -+#else -+static inline bool do_dsemulret(struct pt_regs *xcp) -+{ -+ return false; -+} -+ -+static inline bool dsemul_thread_cleanup(struct task_struct *tsk) -+{ -+ return false; -+} -+ -+static inline bool dsemul_thread_rollback(struct pt_regs *regs) -+{ -+ return false; -+} -+ -+static inline void dsemul_mm_cleanup(struct mm_struct *mm) -+{ -+ -+} -+ -+#endif - - #endif /* __MIPS_ASM_DSEMUL_H__ */ diff --git a/target/linux/generic/pending-4.14/305-mips_module_reloc.patch b/target/linux/generic/pending-4.14/305-mips_module_reloc.patch deleted file mode 100644 index f1e07e1726..0000000000 --- a/target/linux/generic/pending-4.14/305-mips_module_reloc.patch +++ /dev/null @@ -1,374 +0,0 @@ -From: Felix Fietkau -Subject: mips: replace -mlong-calls with -mno-long-calls to make function calls faster in kernel modules to achieve this, try to - -lede-commit: 3b3d64743ba2a874df9d70cd19e242205b0a788c -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 5 + - arch/mips/include/asm/module.h | 5 + - arch/mips/kernel/module.c | 279 ++++++++++++++++++++++++++++++++++++++++- - 3 files changed, 284 insertions(+), 5 deletions(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -93,8 +93,18 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib -+ifdef CONFIG_64BIT - KBUILD_AFLAGS_MODULE += -mlong-calls - KBUILD_CFLAGS_MODULE += -mlong-calls -+else -+ ifdef CONFIG_DYNAMIC_FTRACE -+ KBUILD_AFLAGS_MODULE += -mlong-calls -+ KBUILD_CFLAGS_MODULE += -mlong-calls -+ else -+ KBUILD_AFLAGS_MODULE += -mno-long-calls -+ KBUILD_CFLAGS_MODULE += -mno-long-calls -+ endif -+endif - - ifeq ($(CONFIG_RELOCATABLE),y) - LDFLAGS_vmlinux += --emit-relocs ---- a/arch/mips/include/asm/module.h -+++ b/arch/mips/include/asm/module.h -@@ -12,6 +12,11 @@ struct mod_arch_specific { - const struct exception_table_entry *dbe_start; - const struct exception_table_entry *dbe_end; - struct mips_hi16 *r_mips_hi16_list; -+ -+ void *phys_plt_tbl; -+ void *virt_plt_tbl; -+ unsigned int phys_plt_offset; -+ unsigned int virt_plt_offset; - }; - - typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ ---- a/arch/mips/kernel/module.c -+++ b/arch/mips/kernel/module.c -@@ -44,14 +44,224 @@ struct mips_hi16 { - static LIST_HEAD(dbe_list); - static DEFINE_SPINLOCK(dbe_lock); - --#ifdef MODULE_START -+/* -+ * Get the potential max trampolines size required of the init and -+ * non-init sections. Only used if we cannot find enough contiguous -+ * physically mapped memory to put the module into. -+ */ -+static unsigned int -+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, -+ const char *secstrings, unsigned int symindex, bool is_init) -+{ -+ unsigned long ret = 0; -+ unsigned int i, j; -+ Elf_Sym *syms; -+ -+ /* Everything marked ALLOC (this includes the exported symbols) */ -+ for (i = 1; i < hdr->e_shnum; ++i) { -+ unsigned int info = sechdrs[i].sh_info; -+ -+ if (sechdrs[i].sh_type != SHT_REL -+ && sechdrs[i].sh_type != SHT_RELA) -+ continue; -+ -+ /* Not a valid relocation section? */ -+ if (info >= hdr->e_shnum) -+ continue; -+ -+ /* Don't bother with non-allocated sections */ -+ if (!(sechdrs[info].sh_flags & SHF_ALLOC)) -+ continue; -+ -+ /* If it's called *.init*, and we're not init, we're -+ not interested */ -+ if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0) -+ != is_init) -+ continue; -+ -+ syms = (Elf_Sym *) sechdrs[symindex].sh_addr; -+ if (sechdrs[i].sh_type == SHT_REL) { -+ Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rel); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rel[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } else { -+ Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rela); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rela[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } -+ } -+ -+ return ret; -+} -+ -+#ifndef MODULE_START -+static void *alloc_phys(unsigned long size) -+{ -+ unsigned order; -+ struct page *page; -+ struct page *p; -+ -+ size = PAGE_ALIGN(size); -+ order = get_order(size); -+ -+ page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN | -+ __GFP_THISNODE, order); -+ if (!page) -+ return NULL; -+ -+ split_page(page, order); -+ -+ /* mark all pages except for the last one */ -+ for (p = page; p + 1 < page + (size >> PAGE_SHIFT); ++p) -+ set_bit(PG_owner_priv_1, &p->flags); -+ -+ for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p) -+ __free_page(p); -+ -+ return page_address(page); -+} -+#endif -+ -+static void free_phys(void *ptr) -+{ -+ struct page *page; -+ bool free; -+ -+ page = virt_to_page(ptr); -+ do { -+ free = test_and_clear_bit(PG_owner_priv_1, &page->flags); -+ __free_page(page); -+ page++; -+ } while (free); -+} -+ -+ - void *module_alloc(unsigned long size) - { -+#ifdef MODULE_START - return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END, - GFP_KERNEL, PAGE_KERNEL, 0, NUMA_NO_NODE, - __builtin_return_address(0)); -+#else -+ void *ptr; -+ -+ if (size == 0) -+ return NULL; -+ -+ ptr = alloc_phys(size); -+ -+ /* If we failed to allocate physically contiguous memory, -+ * fall back to regular vmalloc. The module loader code will -+ * create jump tables to handle long jumps */ -+ if (!ptr) -+ return vmalloc(size); -+ -+ kmemleak_alloc(ptr, size, 1, GFP_KERNEL); -+ return ptr; -+#endif - } -+ -+static inline bool is_phys_addr(void *ptr) -+{ -+#ifdef CONFIG_64BIT -+ return (KSEGX((unsigned long)ptr) == CKSEG0); -+#else -+ return (KSEGX(ptr) == KSEG0); - #endif -+} -+ -+/* Free memory returned from module_alloc */ -+void module_memfree(void *module_region) -+{ -+ if (is_phys_addr(module_region)) { -+ kmemleak_free(module_region); -+ free_phys(module_region); -+ } else { -+ vfree(module_region); -+ } -+} -+ -+static void *__module_alloc(int size, bool phys) -+{ -+ void *ptr; -+ -+ if (phys) -+ ptr = kmalloc(size, GFP_KERNEL); -+ else -+ ptr = vmalloc(size); -+ return ptr; -+} -+ -+static void __module_free(void *ptr) -+{ -+ if (is_phys_addr(ptr)) -+ kfree(ptr); -+ else -+ vfree(ptr); -+} -+ -+int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, -+ char *secstrings, struct module *mod) -+{ -+ unsigned int symindex = 0; -+ unsigned int core_size, init_size; -+ int i; -+ -+ mod->arch.phys_plt_offset = 0; -+ mod->arch.virt_plt_offset = 0; -+ mod->arch.phys_plt_tbl = NULL; -+ mod->arch.virt_plt_tbl = NULL; -+ -+ if (IS_ENABLED(CONFIG_64BIT)) -+ return 0; -+ -+ for (i = 1; i < hdr->e_shnum; i++) -+ if (sechdrs[i].sh_type == SHT_SYMTAB) -+ symindex = i; -+ -+ core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false); -+ init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true); -+ -+ if ((core_size + init_size) == 0) -+ return 0; -+ -+ mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1); -+ if (!mod->arch.phys_plt_tbl) -+ return -ENOMEM; -+ -+ mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0); -+ if (!mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ return -ENOMEM; -+ } -+ -+ return 0; -+} - - static int apply_r_mips_none(struct module *me, u32 *location, - u32 base, Elf_Addr v, bool rela) -@@ -67,9 +277,40 @@ static int apply_r_mips_32(struct module - return 0; - } - -+static Elf_Addr add_plt_entry_to(unsigned *plt_offset, -+ void *start, Elf_Addr v) -+{ -+ unsigned *tramp = start + *plt_offset; -+ *plt_offset += 4 * sizeof(int); -+ -+ /* adjust carry for addiu */ -+ if (v & 0x00008000) -+ v += 0x10000; -+ -+ tramp[0] = 0x3c190000 | (v >> 16); /* lui t9, hi16 */ -+ tramp[1] = 0x27390000 | (v & 0xffff); /* addiu t9, t9, lo16 */ -+ tramp[2] = 0x03200008; /* jr t9 */ -+ tramp[3] = 0x00000000; /* nop */ -+ -+ return (Elf_Addr) tramp; -+} -+ -+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v) -+{ -+ if (is_phys_addr(location)) -+ return add_plt_entry_to(&me->arch.phys_plt_offset, -+ me->arch.phys_plt_tbl, v); -+ else -+ return add_plt_entry_to(&me->arch.virt_plt_offset, -+ me->arch.virt_plt_tbl, v); -+ -+} -+ - static int apply_r_mips_26(struct module *me, u32 *location, - u32 base, Elf_Addr v, bool rela) - { -+ u32 ofs = base & 0x03ffffff; -+ - if (v % 4) { - pr_err("module %s: dangerous R_MIPS_26 relocation\n", - me->name); -@@ -77,13 +318,17 @@ static int apply_r_mips_26(struct module - } - - if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) { -- pr_err("module %s: relocation overflow\n", -- me->name); -- return -ENOEXEC; -+ v = add_plt_entry(me, location, v + (ofs << 2)); -+ if (!v) { -+ pr_err("module %s: relocation overflow\n", -+ me->name); -+ return -ENOEXEC; -+ } -+ ofs = 0; - } - - *location = (*location & ~0x03ffffff) | -- ((base + (v >> 2)) & 0x03ffffff); -+ ((ofs + (v >> 2)) & 0x03ffffff); - - return 0; - } -@@ -459,9 +704,36 @@ int module_finalize(const Elf_Ehdr *hdr, - list_add(&me->arch.dbe_list, &dbe_list); - spin_unlock_irq(&dbe_lock); - } -+ -+ /* Get rid of the fixup trampoline if we're running the module -+ * from physically mapped address space */ -+ if (me->arch.phys_plt_offset == 0) { -+ __module_free(me->arch.phys_plt_tbl); -+ me->arch.phys_plt_tbl = NULL; -+ } -+ if (me->arch.virt_plt_offset == 0) { -+ __module_free(me->arch.virt_plt_tbl); -+ me->arch.virt_plt_tbl = NULL; -+ } -+ - return 0; - } - -+void module_arch_freeing_init(struct module *mod) -+{ -+ if (mod->state == MODULE_STATE_LIVE) -+ return; -+ -+ if (mod->arch.phys_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ } -+ if (mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.virt_plt_tbl); -+ mod->arch.virt_plt_tbl = NULL; -+ } -+} -+ - void module_arch_cleanup(struct module *mod) - { - spin_lock_irq(&dbe_lock); diff --git a/target/linux/generic/pending-4.14/306-mips_mem_functions_performance.patch b/target/linux/generic/pending-4.14/306-mips_mem_functions_performance.patch deleted file mode 100644 index e73cfd61b3..0000000000 --- a/target/linux/generic/pending-4.14/306-mips_mem_functions_performance.patch +++ /dev/null @@ -1,106 +0,0 @@ -From: Felix Fietkau -Subject: [PATCH] mips: allow the compiler to optimize memset, memcmp, memcpy for better performance and (in some instances) smaller code - -lede-commit: 07e59c7bc7f375f792ec9734be42fe4fa391a8bb -Signed-off-by: Felix Fietkau ---- - arch/mips/boot/compressed/Makefile | 3 ++- - arch/mips/include/asm/string.h | 38 ++++++++++++++++++++++++++++++++++++++ - arch/mips/lib/Makefile | 2 +- - arch/mips/lib/memcmp.c | 22 ++++++++++++++++++++++ - 4 files changed, 63 insertions(+), 2 deletions(-) - create mode 100644 arch/mips/lib/memcmp.c - ---- a/arch/mips/boot/compressed/Makefile -+++ b/arch/mips/boot/compressed/Makefile -@@ -23,7 +23,8 @@ KBUILD_CFLAGS := $(filter-out -pg, $(KBU - KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS)) - - KBUILD_CFLAGS := $(KBUILD_CFLAGS) -D__KERNEL__ \ -- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" -+ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" \ -+ -D__ZBOOT__ - - KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ - -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \ ---- a/arch/mips/include/asm/string.h -+++ b/arch/mips/include/asm/string.h -@@ -140,4 +140,42 @@ extern void *memcpy(void *__to, __const_ - #define __HAVE_ARCH_MEMMOVE - extern void *memmove(void *__dest, __const__ void *__src, size_t __n); - -+#ifndef __ZBOOT__ -+#define memset(__s, __c, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memset((__s), (__c), __len); \ -+ else \ -+ __ret = __builtin_memset((__s), (__c), __len); \ -+ __ret; \ -+}) -+ -+#define memcpy(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memcpy((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memcpy((dst), (src), __len); \ -+ __ret; \ -+}) -+ -+#define memmove(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memmove((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memmove((dst), (src), __len); \ -+ __ret; \ -+}) -+ -+#define __HAVE_ARCH_MEMCMP -+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len)) -+#endif -+ - #endif /* _ASM_STRING_H */ ---- a/arch/mips/lib/Makefile -+++ b/arch/mips/lib/Makefile -@@ -5,7 +5,7 @@ - - lib-y += bitops.o csum_partial.o delay.o memcpy.o memset.o \ - mips-atomic.o strncpy_user.o \ -- strnlen_user.o uncached.o -+ strnlen_user.o uncached.o memcmp.o - - obj-y += iomap.o iomap_copy.o - obj-$(CONFIG_PCI) += iomap-pci.o ---- /dev/null -+++ b/arch/mips/lib/memcmp.c -@@ -0,0 +1,22 @@ -+/* -+ * copied from linux/lib/string.c -+ * -+ * Copyright (C) 1991, 1992 Linus Torvalds -+ */ -+ -+#include -+#include -+ -+#undef memcmp -+int memcmp(const void *cs, const void *ct, size_t count) -+{ -+ const unsigned char *su1, *su2; -+ int res = 0; -+ -+ for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--) -+ if ((res = *su1 - *su2) != 0) -+ break; -+ return res; -+} -+EXPORT_SYMBOL(memcmp); -+ diff --git a/target/linux/generic/pending-4.14/307-mips_highmem_offset.patch b/target/linux/generic/pending-4.14/307-mips_highmem_offset.patch deleted file mode 100644 index 0529b0c5c8..0000000000 --- a/target/linux/generic/pending-4.14/307-mips_highmem_offset.patch +++ /dev/null @@ -1,19 +0,0 @@ -From: Felix Fietkau -Subject: kernel: adjust mips highmem offset to avoid the need for -mlong-calls on systems with >256M RAM - -Signed-off-by: Felix Fietkau ---- - arch/mips/include/asm/mach-generic/spaces.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/include/asm/mach-generic/spaces.h -+++ b/arch/mips/include/asm/mach-generic/spaces.h -@@ -46,7 +46,7 @@ - * Memory above this physical address will be considered highmem. - */ - #ifndef HIGHMEM_START --#define HIGHMEM_START _AC(0x20000000, UL) -+#define HIGHMEM_START _AC(0x10000000, UL) - #endif - - #endif /* CONFIG_32BIT */ diff --git a/target/linux/generic/pending-4.14/308-mips32r2_tune.patch b/target/linux/generic/pending-4.14/308-mips32r2_tune.patch deleted file mode 100644 index a67306031c..0000000000 --- a/target/linux/generic/pending-4.14/308-mips32r2_tune.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add -mtune=34kc to MIPS CFLAGS when building for mips32r2 - -This provides a good tradeoff across at least 24Kc-74Kc, while also -producing smaller code. - -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -166,7 +166,7 @@ cflags-$(CONFIG_CPU_VR41XX) += -march=r4 - cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap - cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap - cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,--trap --cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,--trap -+cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -mtune=34kc -Wa,--trap - cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap -modd-spreg - cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,--trap - cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,--trap diff --git a/target/linux/generic/pending-4.14/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch b/target/linux/generic/pending-4.14/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch deleted file mode 100644 index 954830509c..0000000000 --- a/target/linux/generic/pending-4.14/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch +++ /dev/null @@ -1,140 +0,0 @@ -From 87ec87c2ad615c1a177cd08ef5fa29fc739f6e50 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sun, 23 Dec 2018 18:06:53 +0100 -Subject: [PATCH] MIPS: Add CPU option reporting to /proc/cpuinfo - -Many MIPS CPUs have optional CPU features which are not activates for -all CPU cores. Print the CPU options which are implemented in the core -in /proc/cpuinfo. This makes it possible to see what features are -supported and which are not supported. This should cover all standard -MIPS extensions, before it only printed information about the main MIPS -ASEs. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/kernel/proc.c | 116 ++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 116 insertions(+) - ---- a/arch/mips/kernel/proc.c -+++ b/arch/mips/kernel/proc.c -@@ -130,6 +130,120 @@ static int show_cpuinfo(struct seq_file - seq_printf(m, "micromips kernel\t: %s\n", - (read_c0_config3() & MIPS_CONF3_ISA_OE) ? "yes" : "no"); - } -+ -+ seq_printf(m, "Options implemented\t:"); -+ if (cpu_has_tlb) -+ seq_printf(m, "%s", " tlb"); -+ if (cpu_has_ftlb) -+ seq_printf(m, "%s", " ftlb"); -+ if (cpu_has_tlbinv) -+ seq_printf(m, "%s", " tlbinv"); -+ if (cpu_has_segments) -+ seq_printf(m, "%s", " segments"); -+ if (cpu_has_rixiex) -+ seq_printf(m, "%s", " rixiex"); -+ if (cpu_has_ldpte) -+ seq_printf(m, "%s", " ldpte"); -+ if (cpu_has_maar) -+ seq_printf(m, "%s", " maar"); -+ if (cpu_has_rw_llb) -+ seq_printf(m, "%s", " rw_llb"); -+ if (cpu_has_4kex) -+ seq_printf(m, "%s", " 4kex"); -+ if (cpu_has_3k_cache) -+ seq_printf(m, "%s", " 3k_cache"); -+ if (cpu_has_4k_cache) -+ seq_printf(m, "%s", " 4k_cache"); -+ if (cpu_has_6k_cache) -+ seq_printf(m, "%s", " 6k_cache"); -+ if (cpu_has_8k_cache) -+ seq_printf(m, "%s", " 8k_cache"); -+ if (cpu_has_tx39_cache) -+ seq_printf(m, "%s", " tx39_cache"); -+ if (cpu_has_octeon_cache) -+ seq_printf(m, "%s", " octeon_cache"); -+ if (cpu_has_fpu) -+ seq_printf(m, "%s", " fpu"); -+ if (cpu_has_32fpr) -+ seq_printf(m, "%s", " 32fpr"); -+ if (cpu_has_cache_cdex_p) -+ seq_printf(m, "%s", " cache_cdex_p"); -+ if (cpu_has_cache_cdex_s) -+ seq_printf(m, "%s", " cache_cdex_s"); -+ if (cpu_has_prefetch) -+ seq_printf(m, "%s", " prefetch"); -+ if (cpu_has_mcheck) -+ seq_printf(m, "%s", " mcheck"); -+ if (cpu_has_ejtag) -+ seq_printf(m, "%s", " ejtag"); -+ if (cpu_has_llsc) -+ seq_printf(m, "%s", " llsc"); -+ if (cpu_has_bp_ghist) -+ seq_printf(m, "%s", " bp_ghist"); -+ if (cpu_has_guestctl0ext) -+ seq_printf(m, "%s", " guestctl0ext"); -+ if (cpu_has_guestctl1) -+ seq_printf(m, "%s", " guestctl1"); -+ if (cpu_has_guestctl2) -+ seq_printf(m, "%s", " guestctl2"); -+ if (cpu_has_guestid) -+ seq_printf(m, "%s", " guestid"); -+ if (cpu_has_drg) -+ seq_printf(m, "%s", " drg"); -+ if (cpu_has_rixi) -+ seq_printf(m, "%s", " rixi"); -+ if (cpu_has_lpa) -+ seq_printf(m, "%s", " lpa"); -+ if (cpu_has_mvh) -+ seq_printf(m, "%s", " mvh"); -+ if (cpu_has_vtag_icache) -+ seq_printf(m, "%s", " vtag_icache"); -+ if (cpu_has_dc_aliases) -+ seq_printf(m, "%s", " dc_aliases"); -+ if (cpu_has_ic_fills_f_dc) -+ seq_printf(m, "%s", " ic_fills_f_dc"); -+ if (cpu_has_pindexed_dcache) -+ seq_printf(m, "%s", " pindexed_dcache"); -+ if (cpu_has_userlocal) -+ seq_printf(m, "%s", " userlocal"); -+ if (cpu_has_nofpuex) -+ seq_printf(m, "%s", " nofpuex"); -+ if (cpu_has_vint) -+ seq_printf(m, "%s", " vint"); -+ if (cpu_has_veic) -+ seq_printf(m, "%s", " veic"); -+ if (cpu_has_inclusive_pcaches) -+ seq_printf(m, "%s", " inclusive_pcaches"); -+ if (cpu_has_perf_cntr_intr_bit) -+ seq_printf(m, "%s", " perf_cntr_intr_bit"); -+ if (cpu_has_ufr) -+ seq_printf(m, "%s", " ufr"); -+ if (cpu_has_fre) -+ seq_printf(m, "%s", " fre"); -+ if (cpu_has_cdmm) -+ seq_printf(m, "%s", " cdmm"); -+ if (cpu_has_small_pages) -+ seq_printf(m, "%s", " small_pages"); -+ if (cpu_has_nan_legacy) -+ seq_printf(m, "%s", " nan_legacy"); -+ if (cpu_has_nan_2008) -+ seq_printf(m, "%s", " nan_2008"); -+ if (cpu_has_ebase_wg) -+ seq_printf(m, "%s", " ebase_wg"); -+ if (cpu_has_badinstr) -+ seq_printf(m, "%s", " badinstr"); -+ if (cpu_has_badinstrp) -+ seq_printf(m, "%s", " badinstrp"); -+ if (cpu_has_contextconfig) -+ seq_printf(m, "%s", " contextconfig"); -+ if (cpu_has_perf) -+ seq_printf(m, "%s", " perf"); -+ if (cpu_has_shared_ftlb_ram) -+ seq_printf(m, "%s", " shared_ftlb_ram"); -+ if (cpu_has_shared_ftlb_entries) -+ seq_printf(m, "%s", " shared_ftlb_entries"); -+ seq_printf(m, "\n"); -+ - seq_printf(m, "shadow register sets\t: %d\n", - cpu_data[n].srsets); - seq_printf(m, "kscratch registers\t: %d\n", diff --git a/target/linux/generic/pending-4.14/310-arm_module_unresolved_weak_sym.patch b/target/linux/generic/pending-4.14/310-arm_module_unresolved_weak_sym.patch deleted file mode 100644 index bc9f0a4c4d..0000000000 --- a/target/linux/generic/pending-4.14/310-arm_module_unresolved_weak_sym.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: fix errors in unresolved weak symbols on arm - -lede-commit: 570699d4838a907c3ef9f2819bf19eb72997b32f -Signed-off-by: Felix Fietkau ---- - arch/arm/kernel/module.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/arch/arm/kernel/module.c -+++ b/arch/arm/kernel/module.c -@@ -95,6 +95,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons - return -ENOEXEC; - } - -+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) && -+ ELF_ST_BIND(sym->st_info) == STB_WEAK) -+ continue; -+ - loc = dstsec->sh_addr + rel->r_offset; - - switch (ELF32_R_TYPE(rel->r_info)) { diff --git a/target/linux/generic/pending-4.14/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch b/target/linux/generic/pending-4.14/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch deleted file mode 100644 index 1187543a46..0000000000 --- a/target/linux/generic/pending-4.14/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch +++ /dev/null @@ -1,272 +0,0 @@ -From: Yousong Zhou -Subject: MIPS: kexec: Accept command line parameters from userspace. - -Signed-off-by: Yousong Zhou ---- - arch/mips/kernel/machine_kexec.c | 153 +++++++++++++++++++++++++++++++----- - arch/mips/kernel/machine_kexec.h | 20 +++++ - arch/mips/kernel/relocate_kernel.S | 21 +++-- - 3 files changed, 167 insertions(+), 27 deletions(-) - create mode 100644 arch/mips/kernel/machine_kexec.h - ---- a/arch/mips/kernel/machine_kexec.c -+++ b/arch/mips/kernel/machine_kexec.c -@@ -10,14 +10,11 @@ - #include - #include - -+#include - #include - #include -- --extern const unsigned char relocate_new_kernel[]; --extern const size_t relocate_new_kernel_size; -- --extern unsigned long kexec_start_address; --extern unsigned long kexec_indirection_page; -+#include -+#include "machine_kexec.h" - - int (*_machine_kexec_prepare)(struct kimage *) = NULL; - void (*_machine_kexec_shutdown)(void) = NULL; -@@ -28,6 +25,99 @@ atomic_t kexec_ready_to_reboot = ATOMIC_ - void (*_crash_smp_send_stop)(void) = NULL; - #endif - -+static void machine_kexec_print_args(void) -+{ -+ unsigned long argc = (int)kexec_args[0]; -+ int i; -+ -+ pr_info("kexec_args[0] (argc): %lu\n", argc); -+ pr_info("kexec_args[1] (argv): %p\n", (void *)kexec_args[1]); -+ pr_info("kexec_args[2] (env ): %p\n", (void *)kexec_args[2]); -+ pr_info("kexec_args[3] (desc): %p\n", (void *)kexec_args[3]); -+ -+ for (i = 0; i < argc; i++) { -+ pr_info("kexec_argv[%d] = %p, %s\n", -+ i, kexec_argv[i], kexec_argv[i]); -+ } -+} -+ -+static void machine_kexec_init_argv(struct kimage *image) -+{ -+ void __user *buf = NULL; -+ size_t bufsz; -+ size_t size; -+ int i; -+ -+ bufsz = 0; -+ for (i = 0; i < image->nr_segments; i++) { -+ struct kexec_segment *seg; -+ -+ seg = &image->segment[i]; -+ if (seg->bufsz < 6) -+ continue; -+ -+ if (strncmp((char *) seg->buf, "kexec ", 6)) -+ continue; -+ -+ buf = seg->buf; -+ bufsz = seg->bufsz; -+ break; -+ } -+ -+ if (!buf) -+ return; -+ -+ size = KEXEC_COMMAND_LINE_SIZE; -+ size = min(size, bufsz); -+ if (size < bufsz) -+ pr_warn("kexec command line truncated to %zd bytes\n", size); -+ -+ /* Copy to kernel space */ -+ copy_from_user(kexec_argv_buf, buf, size); -+ kexec_argv_buf[size - 1] = 0; -+} -+ -+static void machine_kexec_parse_argv(struct kimage *image) -+{ -+ char *reboot_code_buffer; -+ int reloc_delta; -+ char *ptr; -+ int argc; -+ int i; -+ -+ ptr = kexec_argv_buf; -+ argc = 0; -+ -+ /* -+ * convert command line string to array of parameters -+ * (as bootloader does). -+ */ -+ while (ptr && *ptr && (KEXEC_MAX_ARGC > argc)) { -+ if (*ptr == ' ') { -+ *ptr++ = '\0'; -+ continue; -+ } -+ -+ kexec_argv[argc++] = ptr; -+ ptr = strchr(ptr, ' '); -+ } -+ -+ if (!argc) -+ return; -+ -+ kexec_args[0] = argc; -+ kexec_args[1] = (unsigned long)kexec_argv; -+ kexec_args[2] = 0; -+ kexec_args[3] = 0; -+ -+ reboot_code_buffer = page_address(image->control_code_page); -+ reloc_delta = reboot_code_buffer - (char *)kexec_relocate_new_kernel; -+ -+ kexec_args[1] += reloc_delta; -+ for (i = 0; i < argc; i++) -+ kexec_argv[i] += reloc_delta; -+} -+ - static void kexec_image_info(const struct kimage *kimage) - { - unsigned long i; -@@ -52,6 +142,18 @@ int - machine_kexec_prepare(struct kimage *kimage) - { - kexec_image_info(kimage); -+ /* -+ * Whenever arguments passed from kexec-tools, Init the arguments as -+ * the original ones to try avoiding booting failure. -+ */ -+ -+ kexec_args[0] = fw_arg0; -+ kexec_args[1] = fw_arg1; -+ kexec_args[2] = fw_arg2; -+ kexec_args[3] = fw_arg3; -+ -+ machine_kexec_init_argv(kimage); -+ machine_kexec_parse_argv(kimage); - - if (_machine_kexec_prepare) - return _machine_kexec_prepare(kimage); -@@ -89,10 +191,12 @@ machine_kexec(struct kimage *image) - unsigned long *ptr; - - reboot_code_buffer = -- (unsigned long)page_address(image->control_code_page); -+ (unsigned long)page_address(image->control_code_page); -+ pr_info("reboot_code_buffer = %p\n", (void *)reboot_code_buffer); - - kexec_start_address = - (unsigned long) phys_to_virt(image->start); -+ pr_info("kexec_start_address = %p\n", (void *)kexec_start_address); - - if (image->type == KEXEC_TYPE_DEFAULT) { - kexec_indirection_page = -@@ -100,9 +204,19 @@ machine_kexec(struct kimage *image) - } else { - kexec_indirection_page = (unsigned long)&image->head; - } -+ pr_info("kexec_indirection_page = %p\n", (void *)kexec_indirection_page); - -- memcpy((void*)reboot_code_buffer, relocate_new_kernel, -- relocate_new_kernel_size); -+ pr_info("Where is memcpy: %p\n", memcpy); -+ pr_info("kexec_relocate_new_kernel = %p, kexec_relocate_new_kernel_end = %p\n", -+ (void *)kexec_relocate_new_kernel, &kexec_relocate_new_kernel_end); -+ pr_info("Copy %lu bytes from %p to %p\n", KEXEC_RELOCATE_NEW_KERNEL_SIZE, -+ (void *)kexec_relocate_new_kernel, (void *)reboot_code_buffer); -+ memcpy((void*)reboot_code_buffer, kexec_relocate_new_kernel, -+ KEXEC_RELOCATE_NEW_KERNEL_SIZE); -+ -+ pr_info("Before _print_args().\n"); -+ machine_kexec_print_args(); -+ pr_info("Before eval loop.\n"); - - /* - * The generic kexec code builds a page list with physical -@@ -124,15 +238,16 @@ machine_kexec(struct kimage *image) - /* - * we do not want to be bothered. - */ -+ pr_info("Before irq_disable.\n"); - local_irq_disable(); - -- printk("Will call new kernel at %08lx\n", image->start); -- printk("Bye ...\n"); -+ pr_info("Will call new kernel at %08lx\n", image->start); -+ pr_info("Bye ...\n"); - __flush_cache_all(); - #ifdef CONFIG_SMP - /* All secondary cpus now may jump to kexec_wait cycle */ - relocated_kexec_smp_wait = reboot_code_buffer + -- (void *)(kexec_smp_wait - relocate_new_kernel); -+ (void *)(kexec_smp_wait - kexec_relocate_new_kernel); - smp_wmb(); - atomic_set(&kexec_ready_to_reboot, 1); - #endif ---- /dev/null -+++ b/arch/mips/kernel/machine_kexec.h -@@ -0,0 +1,20 @@ -+#ifndef _MACHINE_KEXEC_H -+#define _MACHINE_KEXEC_H -+ -+#ifndef __ASSEMBLY__ -+extern const unsigned char kexec_relocate_new_kernel[]; -+extern unsigned long kexec_relocate_new_kernel_end; -+extern unsigned long kexec_start_address; -+extern unsigned long kexec_indirection_page; -+ -+extern char kexec_argv_buf[]; -+extern char *kexec_argv[]; -+ -+#define KEXEC_RELOCATE_NEW_KERNEL_SIZE ((unsigned long)&kexec_relocate_new_kernel_end - (unsigned long)kexec_relocate_new_kernel) -+#endif /* !__ASSEMBLY__ */ -+ -+#define KEXEC_COMMAND_LINE_SIZE 256 -+#define KEXEC_ARGV_SIZE (KEXEC_COMMAND_LINE_SIZE / 16) -+#define KEXEC_MAX_ARGC (KEXEC_ARGV_SIZE / sizeof(long)) -+ -+#endif ---- a/arch/mips/kernel/relocate_kernel.S -+++ b/arch/mips/kernel/relocate_kernel.S -@@ -12,8 +12,9 @@ - #include - #include - #include -+#include "machine_kexec.h" - --LEAF(relocate_new_kernel) -+LEAF(kexec_relocate_new_kernel) - PTR_L a0, arg0 - PTR_L a1, arg1 - PTR_L a2, arg2 -@@ -98,7 +99,7 @@ done: - #endif - /* jump to kexec_start_address */ - j s1 -- END(relocate_new_kernel) -+ END(kexec_relocate_new_kernel) - - #ifdef CONFIG_SMP - /* -@@ -184,9 +185,15 @@ kexec_indirection_page: - PTR 0 - .size kexec_indirection_page, PTRSIZE - --relocate_new_kernel_end: -+kexec_argv_buf: -+ EXPORT(kexec_argv_buf) -+ .skip KEXEC_COMMAND_LINE_SIZE -+ .size kexec_argv_buf, KEXEC_COMMAND_LINE_SIZE -+ -+kexec_argv: -+ EXPORT(kexec_argv) -+ .skip KEXEC_ARGV_SIZE -+ .size kexec_argv, KEXEC_ARGV_SIZE - --relocate_new_kernel_size: -- EXPORT(relocate_new_kernel_size) -- PTR relocate_new_kernel_end - relocate_new_kernel -- .size relocate_new_kernel_size, PTRSIZE -+kexec_relocate_new_kernel_end: -+ EXPORT(kexec_relocate_new_kernel_end) diff --git a/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch b/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch deleted file mode 100644 index 1b75bf2a06..0000000000 --- a/target/linux/generic/pending-4.14/332-arc-add-OWRTDTB-section.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 34ef04f3845ed2b47d57dd9d3b795b16e1f8185a Mon Sep 17 00:00:00 2001 -From: Evgeniy Didin -Date: Fri, 15 Mar 2019 18:53:38 +0300 -Subject: [PATCH] arc add OWRTDTB section - -This change allows OpenWRT to patch resulting kernel binary with -external .dtb. - -That allows us to re-use exactky the same vmlinux on different boards -given its ARC core configurations match (at least cache line sizes etc). - -""patch-dtb" searches for ASCII "OWRTDTB:" strign and copies external -.dtb right after it, keeping the string in place. - -Signed-off-by: Eugeniy Paltsev -Signed-off-by: Alexey Brodkin -Signed-off-by: Evgeniy Didin ---- - arch/arc/kernel/head.S | 10 ++++++++++ - arch/arc/kernel/setup.c | 4 +++- - arch/arc/kernel/vmlinux.lds.S | 13 +++++++++++++ - 3 files changed, 26 insertions(+), 1 deletion(-) - ---- a/arch/arc/kernel/head.S -+++ b/arch/arc/kernel/head.S -@@ -59,6 +59,16 @@ - #endif - .endm - -+ ; Here "patch-dtb" will embed external .dtb -+ ; Note "patch-dtb" searches for ASCII "OWRTDTB:" string -+ ; and pastes .dtb right after it, hense the string precedes -+ ; __image_dtb symbol. -+ .section .owrt, "aw",@progbits -+ .ascii "OWRTDTB:" -+ENTRY(__image_dtb) -+ .fill 0x4000 -+END(__image_dtb) -+ - .section .init.text, "ax",@progbits - - ;---------------------------------------------------------------- ---- a/arch/arc/kernel/setup.c -+++ b/arch/arc/kernel/setup.c -@@ -438,6 +438,8 @@ static inline bool uboot_arg_invalid(uns - /* We always pass 0 as magic from U-boot */ - #define UBOOT_MAGIC_VALUE 0 - -+extern struct boot_param_header __image_dtb; -+ - void __init handle_uboot_args(void) - { - bool use_embedded_dtb = true; -@@ -478,7 +480,7 @@ ignore_uboot_args: - #endif - - if (use_embedded_dtb) { -- machine_desc = setup_machine_fdt(__dtb_start); -+ machine_desc = setup_machine_fdt(&__image_dtb); - if (!machine_desc) - panic("Embedded DT invalid\n"); - } ---- a/arch/arc/kernel/vmlinux.lds.S -+++ b/arch/arc/kernel/vmlinux.lds.S -@@ -29,6 +29,19 @@ SECTIONS - */ - - . = CONFIG_LINUX_LINK_BASE; -+ /* -+ * In OpenWRT we want to patch built binary embedding .dtb of choice. -+ * This is implemented with "patch-dtb" utility which searches for -+ * "OWRTDTB:" string in first 16k of image and if it is found -+ * copies .dtb right after mentioned string. -+ * -+ * Note: "OWRTDTB:" won't be overwritten with .dtb, .dtb will follow it. -+ */ -+ .owrt : { -+ *(.owrt) -+ . = ALIGN(PAGE_SIZE); -+ } -+ - - _int_vec_base_lds = .; - .vector : { diff --git a/target/linux/generic/pending-4.14/333-arc-enable-unaligned-access-in-kernel-mode.patch b/target/linux/generic/pending-4.14/333-arc-enable-unaligned-access-in-kernel-mode.patch deleted file mode 100644 index 4e0265aef5..0000000000 --- a/target/linux/generic/pending-4.14/333-arc-enable-unaligned-access-in-kernel-mode.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Alexey Brodkin -Subject: arc: enable unaligned access in kernel mode - -This enables misaligned access handling even in kernel mode. -Some wireless drivers (ath9k-htc and mt7601u) use misaligned accesses -here and there and to cope with that without fixing stuff in the drivers -we're just gracefully handling it on ARC. - -Signed-off-by: Alexey Brodkin ---- - arch/arc/kernel/unaligned.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arc/kernel/unaligned.c -+++ b/arch/arc/kernel/unaligned.c -@@ -206,7 +206,7 @@ int misaligned_fixup(unsigned long addre - char buf[TASK_COMM_LEN]; - - /* handle user mode only and only if enabled by sysadmin */ -- if (!user_mode(regs) || !unaligned_enabled) -+ if (!unaligned_enabled) - return 1; - - if (no_unaligned_warning) { diff --git a/target/linux/generic/pending-4.14/340-MIPS-mm-remove-mips_dma_mapping_error.patch b/target/linux/generic/pending-4.14/340-MIPS-mm-remove-mips_dma_mapping_error.patch deleted file mode 100644 index 8d6cada842..0000000000 --- a/target/linux/generic/pending-4.14/340-MIPS-mm-remove-mips_dma_mapping_error.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: Felix Fietkau -Date: Tue, 5 Dec 2017 12:34:31 +0100 -Subject: [PATCH] MIPS: mm: remove mips_dma_mapping_error - -dma_mapping_error() already checks if ops->mapping_error is a null -pointer - -Signed-off-by: Felix Fietkau ---- - ---- a/arch/mips/mm/dma-default.c -+++ b/arch/mips/mm/dma-default.c -@@ -373,11 +373,6 @@ static void mips_dma_sync_sg_for_device( - } - } - --static int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) --{ -- return 0; --} -- - static int mips_dma_supported(struct device *dev, u64 mask) - { - return plat_dma_supported(dev, mask); -@@ -406,7 +401,6 @@ static const struct dma_map_ops mips_def - .sync_single_for_device = mips_dma_sync_single_for_device, - .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu, - .sync_sg_for_device = mips_dma_sync_sg_for_device, -- .mapping_error = mips_dma_mapping_error, - .dma_supported = mips_dma_supported - }; - diff --git a/target/linux/generic/pending-4.14/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch b/target/linux/generic/pending-4.14/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch deleted file mode 100644 index 47965c71a3..0000000000 --- a/target/linux/generic/pending-4.14/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch +++ /dev/null @@ -1,140 +0,0 @@ -From: Felix Fietkau -Date: Tue, 5 Dec 2017 12:46:01 +0100 -Subject: [PATCH] MIPS: mm: remove no-op dma_map_ops where possible - -If no post-DMA flush is required, and the platform does not provide -plat_unmap_dma_mem(), there is no need to include unmap or sync_for_cpu -ops. - -With this patch they are compiled out to improve icache footprint -on devices that handle lots of DMA traffic (especially network routers). - -Signed-off-by: Felix Fietkau ---- - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -221,6 +221,7 @@ config BMIPS_GENERIC - select BRCMSTB_L2_IRQ - select IRQ_MIPS_CPU - select DMA_NONCOHERENT -+ select DMA_UNMAP_POST_FLUSH - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_SUPPORTS_BIG_ENDIAN -@@ -346,6 +347,7 @@ config MACH_JAZZ - select CSRC_R4K - select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN - select GENERIC_ISA_DMA -+ select DMA_UNMAP_POST_FLUSH - select HAVE_PCSPKR_PLATFORM - select IRQ_MIPS_CPU - select I8253 -@@ -1130,6 +1132,9 @@ config DMA_NONCOHERENT - bool - select NEED_DMA_MAP_STATE - -+config DMA_UNMAP_POST_FLUSH -+ bool -+ - config NEED_DMA_MAP_STATE - bool - -@@ -1654,6 +1659,7 @@ config CPU_R10000 - select CPU_SUPPORTS_64BIT_KERNEL - select CPU_SUPPORTS_HIGHMEM - select CPU_SUPPORTS_HUGEPAGES -+ select DMA_UNMAP_POST_FLUSH - help - MIPS Technologies R10000-series processors. - -@@ -1902,9 +1908,11 @@ config SYS_HAS_CPU_MIPS32_R3_5 - bool - - config SYS_HAS_CPU_MIPS32_R5 -+ select DMA_UNMAP_POST_FLUSH - bool - - config SYS_HAS_CPU_MIPS32_R6 -+ select DMA_UNMAP_POST_FLUSH - bool - - config SYS_HAS_CPU_MIPS64_R1 -@@ -1914,6 +1922,7 @@ config SYS_HAS_CPU_MIPS64_R2 - bool - - config SYS_HAS_CPU_MIPS64_R6 -+ select DMA_UNMAP_POST_FLUSH - bool - - config SYS_HAS_CPU_R3000 ---- a/arch/mips/mm/dma-default.c -+++ b/arch/mips/mm/dma-default.c -@@ -267,8 +267,9 @@ static inline void __dma_sync(struct pag - } while (left); - } - --static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, -- size_t size, enum dma_data_direction direction, unsigned long attrs) -+static void __maybe_unused -+mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size, -+ enum dma_data_direction direction, unsigned long attrs) - { - if (cpu_needs_post_dma_flush(dev) && !(attrs & DMA_ATTR_SKIP_CPU_SYNC)) - __dma_sync(dma_addr_to_page(dev, dma_addr), -@@ -308,9 +309,10 @@ static dma_addr_t mips_dma_map_page(stru - return plat_map_dma_mem_page(dev, page) + offset; - } - --static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, -- int nhwentries, enum dma_data_direction direction, -- unsigned long attrs) -+static void __maybe_unused -+mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, -+ int nhwentries, enum dma_data_direction direction, -+ unsigned long attrs) - { - int i; - struct scatterlist *sg; -@@ -325,8 +327,9 @@ static void mips_dma_unmap_sg(struct dev - } - } - --static void mips_dma_sync_single_for_cpu(struct device *dev, -- dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) -+static void __maybe_unused -+mips_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, -+ size_t size, enum dma_data_direction direction) - { - if (cpu_needs_post_dma_flush(dev)) - __dma_sync(dma_addr_to_page(dev, dma_handle), -@@ -342,9 +345,9 @@ static void mips_dma_sync_single_for_dev - dma_handle & ~PAGE_MASK, size, direction); - } - --static void mips_dma_sync_sg_for_cpu(struct device *dev, -- struct scatterlist *sglist, int nelems, -- enum dma_data_direction direction) -+static void __maybe_unused -+mips_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sglist, -+ int nelems, enum dma_data_direction direction) - { - int i; - struct scatterlist *sg; -@@ -394,12 +397,14 @@ static const struct dma_map_ops mips_def - .free = mips_dma_free_coherent, - .mmap = mips_dma_mmap, - .map_page = mips_dma_map_page, -- .unmap_page = mips_dma_unmap_page, - .map_sg = mips_dma_map_sg, -+#ifdef CONFIG_DMA_UNMAP_POST_FLUSH -+ .unmap_page = mips_dma_unmap_page, - .unmap_sg = mips_dma_unmap_sg, - .sync_single_for_cpu = mips_dma_sync_single_for_cpu, -- .sync_single_for_device = mips_dma_sync_single_for_device, - .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu, -+#endif -+ .sync_single_for_device = mips_dma_sync_single_for_device, - .sync_sg_for_device = mips_dma_sync_sg_for_device, - .dma_supported = mips_dma_supported - }; diff --git a/target/linux/generic/pending-4.14/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch b/target/linux/generic/pending-4.14/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch deleted file mode 100644 index e3ae02a067..0000000000 --- a/target/linux/generic/pending-4.14/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 8cabf9d8bd67d3f8603a4c1ceedaa629a7212be8 Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Fri, 24 May 2019 17:56:19 +0200 -Subject: [PATCH] powerpc: Enable kernel XZ compression option on PPC_85xx - -Enable kernel XZ compression option on PPC_85xx. Tested with -simpleImage on TP-Link TL-WDR4900 (Freescale P1014 processor). - -Suggested-by: Christian Lamparter -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/Kconfig | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/powerpc/Kconfig -+++ b/arch/powerpc/Kconfig -@@ -199,6 +199,7 @@ config PPC - select HAVE_IOREMAP_PROT - select HAVE_IRQ_EXIT_ON_IRQ_STACK - select HAVE_KERNEL_GZIP -+ select HAVE_KERNEL_XZ if PPC_85xx - select HAVE_KPROBES - select HAVE_KPROBES_ON_FTRACE - select HAVE_KRETPROBES diff --git a/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch deleted file mode 100644 index 10ad99585d..0000000000 --- a/target/linux/generic/pending-4.14/400-mtd-add-rootfs-split-support.patch +++ /dev/null @@ -1,108 +0,0 @@ -From: Felix Fietkau -Subject: make rootfs split/detection more generic - patch can be moved to generic-2.6 after testing on other platforms - -lede-commit: 328e660b31f0937d52c5ae3d6e7029409918a9df -Signed-off-by: Felix Fietkau ---- - drivers/mtd/Kconfig | 17 +++++++++++++++++ - drivers/mtd/mtdpart.c | 35 +++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 3 files changed, 54 insertions(+) - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -12,6 +12,23 @@ menuconfig MTD - - if MTD - -+menu "OpenWrt specific MTD options" -+ -+config MTD_ROOTFS_ROOT_DEV -+ bool "Automatically set 'rootfs' partition to be root filesystem" -+ default y -+ -+config MTD_SPLIT_FIRMWARE -+ bool "Automatically split firmware partition for kernel+rootfs" -+ default y -+ -+config MTD_SPLIT_FIRMWARE_NAME -+ string "Firmware partition name" -+ depends on MTD_SPLIT_FIRMWARE -+ default "firmware" -+ -+endmenu -+ - config MTD_TESTS - tristate "MTD tests support (DANGEROUS)" - depends on m ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -29,11 +29,13 @@ - #include - #include - #include -+#include - #include - #include - #include - - #include "mtdcore.h" -+#include "mtdsplit/mtdsplit.h" - - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); -@@ -53,6 +55,8 @@ struct mtd_part { - struct list_head list; - }; - -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -+ - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve - * the pointer to that structure. -@@ -671,6 +675,7 @@ int mtd_add_partition(struct mtd_info *p - if (ret) - goto err_remove_part; - -+ mtd_partition_split(parent, new); - mtd_add_partition_attrs(new); - - return 0; -@@ -757,6 +762,29 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#else -+#define SPLIT_FIRMWARE_NAME "unused" -+#endif -+ -+static void split_firmware(struct mtd_info *master, struct mtd_part *part) -+{ -+} -+ -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) -+{ -+ static int rootfs_found = 0; -+ -+ if (rootfs_found) -+ return; -+ -+ if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) && -+ !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && -+ !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL)) -+ split_firmware(master, part); -+} -+ - /* - * This function, given a master MTD object and a partition table, creates - * and registers slave MTD objects which are bound to the master according to -@@ -797,6 +825,7 @@ int add_mtd_partitions(struct mtd_info * - goto err_del_partitions; - } - -+ mtd_partition_split(master, slave); - mtd_add_partition_attrs(slave); - /* Look for subpartitions */ - parse_mtd_partitions(&slave->mtd, parts[i].types, NULL); diff --git a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch deleted file mode 100644 index 057d473684..0000000000 --- a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch +++ /dev/null @@ -1,142 +0,0 @@ -From: Gabor Juhos -Subject: mtd: add support for different partition parser types - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 56 ++++++++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 11 ++++++++ - 2 files changed, 67 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -56,6 +56,10 @@ struct mtd_part { - }; - - static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -+static int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data); - - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve -@@ -762,6 +766,36 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+static int -+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type) -+{ -+ struct mtd_partition *parts; -+ int nr_parts; -+ int i; -+ -+ nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, (const struct mtd_partition **)&parts, -+ NULL); -+ if (nr_parts <= 0) -+ return nr_parts; -+ -+ if (WARN_ON(!parts)) -+ return 0; -+ -+ for (i = 0; i < nr_parts; i++) { -+ /* adjust partition offsets */ -+ parts[i].offset += slave->offset; -+ -+ mtd_add_partition(slave->parent, -+ parts[i].name, -+ parts[i].offset, -+ parts[i].size); -+ } -+ -+ kfree(parts); -+ -+ return nr_parts; -+} -+ - #ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME - #define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME - #else -@@ -1147,6 +1181,61 @@ void mtd_part_parser_cleanup(struct mtd_ - } - } - -+static struct mtd_part_parser * -+get_partition_parser_by_type(enum mtd_parser_type type, -+ struct mtd_part_parser *start) -+{ -+ struct mtd_part_parser *p, *ret = NULL; -+ -+ spin_lock(&part_parser_lock); -+ -+ p = list_prepare_entry(start, &part_parsers, list); -+ if (start) -+ mtd_part_parser_put(start); -+ -+ list_for_each_entry_continue(p, &part_parsers, list) { -+ if (p->type == type && try_module_get(p->owner)) { -+ ret = p; -+ break; -+ } -+ } -+ -+ spin_unlock(&part_parser_lock); -+ -+ return ret; -+} -+ -+static int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct mtd_part_parser *prev = NULL; -+ int ret = 0; -+ -+ while (1) { -+ struct mtd_part_parser *parser; -+ -+ parser = get_partition_parser_by_type(type, prev); -+ if (!parser) -+ break; -+ -+ ret = (*parser->parse_fn)(master, pparts, data); -+ -+ if (ret > 0) { -+ mtd_part_parser_put(parser); -+ printk(KERN_NOTICE -+ "%d %s partitions found on MTD device %s\n", -+ ret, parser->name, master->name); -+ break; -+ } -+ -+ prev = parser; -+ } -+ -+ return ret; -+} -+ - int mtd_is_partition(const struct mtd_info *mtd) - { - struct mtd_part *part; ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -73,6 +73,10 @@ struct mtd_part_parser_data { - * Functions dealing with the various ways of partitioning the space - */ - -+enum mtd_parser_type { -+ MTD_PARSER_TYPE_DEVICE = 0, -+}; -+ - struct mtd_part_parser { - struct list_head list; - struct module *owner; -@@ -81,6 +85,7 @@ struct mtd_part_parser { - int (*parse_fn)(struct mtd_info *, const struct mtd_partition **, - struct mtd_part_parser_data *); - void (*cleanup)(const struct mtd_partition *pparts, int nr_parts); -+ enum mtd_parser_type type; - }; - - /* Container for passing around a set of parsed partitions */ diff --git a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch deleted file mode 100644 index 2cc06dd463..0000000000 --- a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch +++ /dev/null @@ -1,44 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.10: allow to use partition parsers for rootfs and firmware split - -lede-commit: 3b71cd94bc9517bc25267dccb393b07d4b54564e -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 37 +++++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 2 files changed, 39 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -804,6 +804,7 @@ run_parsers_by_type(struct mtd_part *sla - - static void split_firmware(struct mtd_info *master, struct mtd_part *part) - { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE); - } - - static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) -@@ -813,6 +814,12 @@ static void mtd_partition_split(struct m - if (rootfs_found) - return; - -+ if (!strcmp(part->mtd.name, "rootfs")) { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -+ -+ rootfs_found = 1; -+ } -+ - if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) && - !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && - !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL)) ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -75,6 +75,8 @@ struct mtd_part_parser_data { - - enum mtd_parser_type { - MTD_PARSER_TYPE_DEVICE = 0, -+ MTD_PARSER_TYPE_ROOTFS, -+ MTD_PARSER_TYPE_FIRMWARE, - }; - - struct mtd_part_parser { diff --git a/target/linux/generic/pending-4.14/403-mtd-hook-mtdsplit-to-Kbuild.patch b/target/linux/generic/pending-4.14/403-mtd-hook-mtdsplit-to-Kbuild.patch deleted file mode 100644 index 89c202bc0d..0000000000 --- a/target/linux/generic/pending-4.14/403-mtd-hook-mtdsplit-to-Kbuild.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: Gabor Juhos -Subject: [PATCH] kernel/3.10: move squashfs check from rootfs split code into a separate file - -lede-commit: d89bea92b31b4e157a0fa438e75370f089f73427 -Signed-off-by: Gabor Juhos ---- - drivers/mtd/Kconfig | 2 ++ - drivers/mtd/Makefile | 2 ++ - 2 files changed, 4 insertions(+) - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -27,6 +27,8 @@ config MTD_SPLIT_FIRMWARE_NAME - depends on MTD_SPLIT_FIRMWARE - default "firmware" - -+source "drivers/mtd/mtdsplit/Kconfig" -+ - endmenu - - config MTD_TESTS ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -7,6 +7,8 @@ - obj-$(CONFIG_MTD) += mtd.o - mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o - -+obj-$(CONFIG_MTD_SPLIT) += mtdsplit/ -+ - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o - obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o diff --git a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch deleted file mode 100644 index 7b481ffb47..0000000000 --- a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch +++ /dev/null @@ -1,76 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.10: add separate rootfs partition parser - -lede-commit: daec7ad7688415156e2730e401503d09bd3acf91 -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 29 +++++++++++++++++++++++++++++ - include/linux/mtd/mtd.h | 18 ++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 3 files changed, 49 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -1260,6 +1260,24 @@ int mtd_is_partition(const struct mtd_in - } - EXPORT_SYMBOL_GPL(mtd_is_partition); - -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return (struct mtd_info *)mtd; -+ -+ return mtd_to_part(mtd)->parent; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_master); -+ -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return 0; -+ -+ return mtd_to_part(mtd)->offset; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_offset); -+ - /* Returns the size of the entire flash chip */ - uint64_t mtd_get_device_size(const struct mtd_info *mtd) - { ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -494,6 +494,24 @@ static inline uint32_t mtd_mod_by_eb(uin - return do_div(sz, mtd->erasesize); - } - -+static inline uint64_t mtd_roundup_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round up to next erase block */ -+ return (mtd_div_by_eb(sz, mtd) + 1) * mtd->erasesize; -+} -+ -+static inline uint64_t mtd_rounddown_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round down to the start of the current erase block */ -+ return (mtd_div_by_eb(sz, mtd)) * mtd->erasesize; -+} -+ - static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) - { - if (mtd->writesize_shift) ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -116,6 +116,8 @@ int mtd_is_partition(const struct mtd_in - int mtd_add_partition(struct mtd_info *master, const char *name, - long long offset, long long length); - int mtd_del_partition(struct mtd_info *master, int partno); -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd); -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd); - uint64_t mtd_get_device_size(const struct mtd_info *mtd); - - #endif diff --git a/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch deleted file mode 100644 index 52f1cb5abf..0000000000 --- a/target/linux/generic/pending-4.14/411-mtd-partial_eraseblock_write.patch +++ /dev/null @@ -1,153 +0,0 @@ -From: Felix Fietkau -Subject: mtd: implement write support for partitions covering only a part of an eraseblock (buffer data that would otherwise be erased) - -lede-commit: 87a8e8ac1067f58ba831c4aae443f3655c31cd80 -Signed-off-by: Felix Fietkau ---- - drivers/mtd/mtdpart.c | 90 ++++++++++++++++++++++++++++++++++++++++++++----- - include/linux/mtd/mtd.h | 4 +++ - 2 files changed, 85 insertions(+), 9 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -37,6 +37,8 @@ - #include "mtdcore.h" - #include "mtdsplit/mtdsplit.h" - -+#define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */ -+ - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); - static DEFINE_MUTEX(mtd_partitions_mutex); -@@ -255,13 +257,61 @@ static int part_erase(struct mtd_info *m - struct mtd_part *part = mtd_to_part(mtd); - int ret; - -+ -+ instr->partial_start = false; -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ size_t readlen = 0; -+ u64 mtd_ofs; -+ -+ instr->erase_buf = kmalloc(part->parent->erasesize, GFP_ATOMIC); -+ if (!instr->erase_buf) -+ return -ENOMEM; -+ -+ mtd_ofs = part->offset + instr->addr; -+ instr->erase_buf_ofs = do_div(mtd_ofs, part->parent->erasesize); -+ -+ if (instr->erase_buf_ofs > 0) { -+ instr->addr -= instr->erase_buf_ofs; -+ ret = mtd_read(part->parent, -+ instr->addr + part->offset, -+ part->parent->erasesize, -+ &readlen, instr->erase_buf); -+ -+ instr->len += instr->erase_buf_ofs; -+ instr->partial_start = true; -+ } else { -+ mtd_ofs = part->offset + part->mtd.size; -+ instr->erase_buf_ofs = part->parent->erasesize - -+ do_div(mtd_ofs, part->parent->erasesize); -+ -+ if (instr->erase_buf_ofs > 0) { -+ instr->len += instr->erase_buf_ofs; -+ ret = mtd_read(part->parent, -+ part->offset + instr->addr + -+ instr->len - part->parent->erasesize, -+ part->parent->erasesize, &readlen, -+ instr->erase_buf); -+ } else { -+ ret = 0; -+ } -+ } -+ if (ret < 0) { -+ kfree(instr->erase_buf); -+ return ret; -+ } -+ -+ } -+ - instr->addr += part->offset; - ret = part->parent->_erase(part->parent, instr); - if (ret) { - if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) - instr->fail_addr -= part->offset; - instr->addr -= part->offset; -+ if (mtd->flags & MTD_ERASE_PARTIAL) -+ kfree(instr->erase_buf); - } -+ - return ret; - } - -@@ -269,6 +319,25 @@ void mtd_erase_callback(struct erase_inf - { - if (instr->mtd->_erase == part_erase) { - struct mtd_part *part = mtd_to_part(instr->mtd); -+ size_t wrlen = 0; -+ -+ if (instr->mtd->flags & MTD_ERASE_PARTIAL) { -+ if (instr->partial_start) { -+ part->parent->_write(part->parent, -+ instr->addr, instr->erase_buf_ofs, -+ &wrlen, instr->erase_buf); -+ instr->addr += instr->erase_buf_ofs; -+ } else { -+ instr->len -= instr->erase_buf_ofs; -+ part->parent->_write(part->parent, -+ instr->addr + instr->len, -+ instr->erase_buf_ofs, &wrlen, -+ instr->erase_buf + -+ part->parent->erasesize - -+ instr->erase_buf_ofs); -+ } -+ kfree(instr->erase_buf); -+ } - - if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) - instr->fail_addr -= part->offset; -@@ -584,19 +653,22 @@ static struct mtd_part *allocate_partiti - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - /* Doesn't start on a boundary of major erase size */ -- /* FIXME: Let it be writable if it is on a boundary of -- * _minor_ erase size though */ -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase/write block boundary -- force read-only\n", -- part->name); -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ if (((u32)slave->mtd.size) > parent->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } - - tmp = part_absolute_offset(parent) + slave->offset + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase/write block -- force read-only\n", -- part->name); -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ -+ if ((u32)slave->mtd.size > parent->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } - - mtd_set_ooblayout(&slave->mtd, &part_ooblayout_ops); ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -56,6 +56,10 @@ struct erase_info { - u_long priv; - u_char state; - struct erase_info *next; -+ -+ u8 *erase_buf; -+ u32 erase_buf_ofs; -+ bool partial_start; - }; - - struct mtd_erase_region_info { diff --git a/target/linux/generic/pending-4.14/412-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/pending-4.14/412-mtd-partial_eraseblock_unlock.patch deleted file mode 100644 index 3ac3496c69..0000000000 --- a/target/linux/generic/pending-4.14/412-mtd-partial_eraseblock_unlock.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Tim Harvey -Subject: mtd: allow partial block unlock - -This allows sysupgrade for devices such as the Gateworks Avila/Cambria -product families based on the ixp4xx using the redboot bootloader with -combined FIS directory and RedBoot config partitions on larger FLASH -devices with larger eraseblocks. - -This second iteration of this patch addresses previous issues: -- whitespace breakage fixed -- unlock in all scenarios -- simplification and fix logic bug - -[john@phrozen.org: this should be moved to the ixp4xx folder] - -Signed-off-by: Tim Harvey ---- - drivers/mtd/mtdpart.c | 11 ++++++++++- - 1 file changed, 10 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -357,7 +357,16 @@ static int part_lock(struct mtd_info *mt - static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) - { - struct mtd_part *part = mtd_to_part(mtd); -- return part->parent->_unlock(part->parent, ofs + part->offset, len); -+ -+ ofs += part->offset; -+ -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ /* round up len to next erasesize and round down offset to prev block */ -+ len = (mtd_div_by_eb(len, part->parent) + 1) * part->parent->erasesize; -+ ofs &= ~(part->parent->erasesize - 1); -+ } -+ -+ return part->parent->_unlock(part->parent, ofs, len); - } - - static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) diff --git a/target/linux/generic/pending-4.14/419-mtd-redboot-add-of_match_table-with-DT-binding.patch b/target/linux/generic/pending-4.14/419-mtd-redboot-add-of_match_table-with-DT-binding.patch deleted file mode 100644 index fbf9a0553c..0000000000 --- a/target/linux/generic/pending-4.14/419-mtd-redboot-add-of_match_table-with-DT-binding.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: redboot: add of_match_table with DT binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows parsing RedBoot compatible partitions for properly described -flash device in DT. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -289,9 +289,16 @@ static int parse_redboot_partitions(stru - return ret; - } - -+static const struct of_device_id redboot_parser_of_match_table[] = { -+ { .compatible = "ecoscentric,redboot-fis-partitions" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, redboot_parser_of_match_table); -+ - static struct mtd_part_parser redboot_parser = { - .parse_fn = parse_redboot_partitions, - .name = "RedBoot", -+ .of_match_table = redboot_parser_of_match_table, - }; - module_mtd_part_parser(redboot_parser); - diff --git a/target/linux/generic/pending-4.14/420-mtd-redboot_space.patch b/target/linux/generic/pending-4.14/420-mtd-redboot_space.patch deleted file mode 100644 index 85fbe0512d..0000000000 --- a/target/linux/generic/pending-4.14/420-mtd-redboot_space.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Felix Fietkau -Subject: add patch for including unpartitioned space in the rootfs partition for redboot devices (if applicable) - -[john@phrozen.org: used by ixp and others] - -lede-commit: 394918851f84e4d00fa16eb900e7700e95091f00 -Signed-off-by: Felix Fietkau ---- - drivers/mtd/redboot.c | 19 +++++++++++++------ - 1 file changed, 13 insertions(+), 6 deletions(-) - ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -265,14 +265,21 @@ static int parse_redboot_partitions(stru - #endif - names += strlen(names)+1; - --#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) { -- i++; -- parts[i].offset = parts[i-1].size + parts[i-1].offset; -- parts[i].size = fl->next->img->flash_base - parts[i].offset; -- parts[i].name = nullname; -- } -+ if (!strcmp(parts[i].name, "rootfs")) { -+ parts[i].size = fl->next->img->flash_base; -+ parts[i].size &= ~(master->erasesize - 1); -+ parts[i].size -= parts[i].offset; -+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED -+ nrparts--; -+ } else { -+ i++; -+ parts[i].offset = parts[i-1].size + parts[i-1].offset; -+ parts[i].size = fl->next->img->flash_base - parts[i].offset; -+ parts[i].name = nullname; - #endif -+ } -+ } - tmp_fl = fl; - fl = fl->next; - kfree(tmp_fl); diff --git a/target/linux/generic/pending-4.14/430-mtd-add-myloader-partition-parser.patch b/target/linux/generic/pending-4.14/430-mtd-add-myloader-partition-parser.patch deleted file mode 100644 index bf6670a91e..0000000000 --- a/target/linux/generic/pending-4.14/430-mtd-add-myloader-partition-parser.patch +++ /dev/null @@ -1,229 +0,0 @@ -From: Florian Fainelli -Subject: Add myloader partition table parser - -[john@phozen.org: shoud be upstreamable] - -lede-commit: d8bf22859b51faa09d22c056fe221a45d2f7a3b8 -Signed-off-by: Florian Fainelli -[add myloader.c to patch] -Signed-off-by: Adrian Schmutzler - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -178,6 +178,22 @@ menu "Partition parsers" - source "drivers/mtd/parsers/Kconfig" - endmenu - -+config MTD_MYLOADER_PARTS -+ tristate "MyLoader partition parsing" -+ depends on ADM5120 || ATH25 || ATH79 -+ ---help--- -+ MyLoader is a bootloader which allows the user to define partitions -+ in flash devices, by putting a table in the second erase block -+ on the device, similar to a partition table. This table gives the -+ offsets and lengths of the user defined partitions. -+ -+ If you need code which can detect and parse these tables, and -+ register MTD 'partitions' corresponding to each image detected, -+ enable this option. -+ -+ You will still need the parsing functions to be called by the driver -+ for your particular device. It won't happen automatically. -+ - comment "User Modules And Translation Layers" - - # ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -16,6 +16,7 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o - obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o - obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o - obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o -+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o - obj-y += parsers/ - - # 'Users' - code which presents functionality to userspace. ---- /dev/null -+++ b/drivers/mtd/myloader.c -@@ -0,0 +1,181 @@ -+/* -+ * Parse MyLoader-style flash partition tables and produce a Linux partition -+ * array to match. -+ * -+ * Copyright (C) 2007-2009 Gabor Juhos -+ * -+ * This file was based on drivers/mtd/redboot.c -+ * Author: Red Hat, Inc. - David Woodhouse -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define BLOCK_LEN_MIN 0x10000 -+#define PART_NAME_LEN 32 -+ -+struct part_data { -+ struct mylo_partition_table tab; -+ char names[MYLO_MAX_PARTITIONS][PART_NAME_LEN]; -+}; -+ -+static int myloader_parse_partitions(struct mtd_info *master, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct part_data *buf; -+ struct mylo_partition_table *tab; -+ struct mylo_partition *part; -+ struct mtd_partition *mtd_parts; -+ struct mtd_partition *mtd_part; -+ int num_parts; -+ int ret, i; -+ size_t retlen; -+ char *names; -+ unsigned long offset; -+ unsigned long blocklen; -+ -+ buf = vmalloc(sizeof(*buf)); -+ if (!buf) { -+ return -ENOMEM; -+ goto out; -+ } -+ tab = &buf->tab; -+ -+ blocklen = master->erasesize; -+ if (blocklen < BLOCK_LEN_MIN) -+ blocklen = BLOCK_LEN_MIN; -+ -+ offset = blocklen; -+ -+ /* Find the partition table */ -+ for (i = 0; i < 4; i++, offset += blocklen) { -+ printk(KERN_DEBUG "%s: searching for MyLoader partition table" -+ " at offset 0x%lx\n", master->name, offset); -+ -+ ret = mtd_read(master, offset, sizeof(*buf), &retlen, -+ (void *)buf); -+ if (ret) -+ goto out_free_buf; -+ -+ if (retlen != sizeof(*buf)) { -+ ret = -EIO; -+ goto out_free_buf; -+ } -+ -+ /* Check for Partition Table magic number */ -+ if (tab->magic == le32_to_cpu(MYLO_MAGIC_PARTITIONS)) -+ break; -+ -+ } -+ -+ if (tab->magic != le32_to_cpu(MYLO_MAGIC_PARTITIONS)) { -+ printk(KERN_DEBUG "%s: no MyLoader partition table found\n", -+ master->name); -+ ret = 0; -+ goto out_free_buf; -+ } -+ -+ /* The MyLoader and the Partition Table is always present */ -+ num_parts = 2; -+ -+ /* Detect number of used partitions */ -+ for (i = 0; i < MYLO_MAX_PARTITIONS; i++) { -+ part = &tab->partitions[i]; -+ -+ if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE) -+ continue; -+ -+ num_parts++; -+ } -+ -+ mtd_parts = kzalloc((num_parts * sizeof(*mtd_part) + -+ num_parts * PART_NAME_LEN), GFP_KERNEL); -+ -+ if (!mtd_parts) { -+ ret = -ENOMEM; -+ goto out_free_buf; -+ } -+ -+ mtd_part = mtd_parts; -+ names = (char *)&mtd_parts[num_parts]; -+ -+ strncpy(names, "myloader", PART_NAME_LEN); -+ mtd_part->name = names; -+ mtd_part->offset = 0; -+ mtd_part->size = offset; -+ mtd_part->mask_flags = MTD_WRITEABLE; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ -+ strncpy(names, "partition_table", PART_NAME_LEN); -+ mtd_part->name = names; -+ mtd_part->offset = offset; -+ mtd_part->size = blocklen; -+ mtd_part->mask_flags = MTD_WRITEABLE; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ -+ for (i = 0; i < MYLO_MAX_PARTITIONS; i++) { -+ part = &tab->partitions[i]; -+ -+ if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE) -+ continue; -+ -+ if ((buf->names[i][0]) && (buf->names[i][0] != '\xff')) -+ strncpy(names, buf->names[i], PART_NAME_LEN); -+ else -+ snprintf(names, PART_NAME_LEN, "partition%d", i); -+ -+ mtd_part->offset = le32_to_cpu(part->addr); -+ mtd_part->size = le32_to_cpu(part->size); -+ mtd_part->name = names; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ } -+ -+ *pparts = mtd_parts; -+ ret = num_parts; -+ -+ out_free_buf: -+ vfree(buf); -+ out: -+ return ret; -+} -+ -+static struct mtd_part_parser myloader_mtd_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = myloader_parse_partitions, -+ .name = "MyLoader", -+}; -+ -+static int __init myloader_mtd_parser_init(void) -+{ -+ register_mtd_parser(&myloader_mtd_parser); -+ -+ return 0; -+} -+ -+static void __exit myloader_mtd_parser_exit(void) -+{ -+ deregister_mtd_parser(&myloader_mtd_parser); -+} -+ -+module_init(myloader_mtd_parser_init); -+module_exit(myloader_mtd_parser_exit); -+ -+MODULE_AUTHOR("Gabor Juhos "); -+MODULE_DESCRIPTION("Parsing code for MyLoader partition tables"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/generic/pending-4.14/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch b/target/linux/generic/pending-4.14/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch deleted file mode 100644 index d54c284c34..0000000000 --- a/target/linux/generic/pending-4.14/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch +++ /dev/null @@ -1,68 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: bcm47xxpart: check for bad blocks when calculating offsets - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/parsers/parser_trx.c -+++ b/drivers/mtd/parsers/parser_trx.c -@@ -29,6 +29,33 @@ struct trx_header { - uint32_t offset[3]; - } __packed; - -+/* -+ * Calculate real end offset (address) for a given amount of data. It checks -+ * all blocks skipping bad ones. -+ */ -+static size_t parser_trx_real_offset(struct mtd_info *mtd, size_t bytes) -+{ -+ size_t real_offset = 0; -+ -+ if (mtd_block_isbad(mtd, real_offset)) -+ pr_warn("Base offset shouldn't be at bad block"); -+ -+ while (bytes >= mtd->erasesize) { -+ bytes -= mtd->erasesize; -+ real_offset += mtd->erasesize; -+ while (mtd_block_isbad(mtd, real_offset)) { -+ real_offset += mtd->erasesize; -+ -+ if (real_offset >= mtd->size) -+ return real_offset - mtd->erasesize; -+ } -+ } -+ -+ real_offset += bytes; -+ -+ return real_offset; -+} -+ - static const char *parser_trx_data_part_name(struct mtd_info *master, - size_t offset) - { -@@ -83,21 +110,21 @@ static int parser_trx_parse(struct mtd_i - if (trx.offset[2]) { - part = &parts[curr_part++]; - part->name = "loader"; -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); - i++; - } - - if (trx.offset[i]) { - part = &parts[curr_part++]; - part->name = "linux"; -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); - i++; - } - - if (trx.offset[i]) { - part = &parts[curr_part++]; -- part->name = parser_trx_data_part_name(mtd, trx.offset[i]); -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); -+ part->name = parser_trx_data_part_name(mtd, part->offset); - i++; - } - diff --git a/target/linux/generic/pending-4.14/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch b/target/linux/generic/pending-4.14/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch deleted file mode 100644 index a6d0828b99..0000000000 --- a/target/linux/generic/pending-4.14/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: mtd: bcm47xxpart: detect T_Meter partition - -It can be found on many Netgear devices. It consists of many 0x30 blocks -starting with 4D 54. - -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/bcm47xxpart.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -39,6 +39,7 @@ - #define NVRAM_HEADER 0x48534C46 /* FLSH */ - #define POT_MAGIC1 0x54544f50 /* POTT */ - #define POT_MAGIC2 0x504f /* OP */ -+#define T_METER_MAGIC 0x4D540000 /* MT */ - #define ML_MAGIC1 0x39685a42 - #define ML_MAGIC2 0x26594131 - #define TRX_MAGIC 0x30524448 -@@ -182,6 +183,15 @@ static int bcm47xxpart_parse(struct mtd_ - MTD_WRITEABLE); - continue; - } -+ -+ /* T_Meter */ -+ if ((le32_to_cpu(buf[0x000 / 4]) & 0xFFFF0000) == T_METER_MAGIC && -+ (le32_to_cpu(buf[0x030 / 4]) & 0xFFFF0000) == T_METER_MAGIC && -+ (le32_to_cpu(buf[0x060 / 4]) & 0xFFFF0000) == T_METER_MAGIC) { -+ bcm47xxpart_add_part(&parts[curr_part++], "T_Meter", offset, -+ MTD_WRITEABLE); -+ continue; -+ } - - /* TRX */ - if (buf[0x000 / 4] == TRX_MAGIC) { diff --git a/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch b/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch deleted file mode 100644 index 192886b102..0000000000 --- a/target/linux/generic/pending-4.14/435-mtd-add-routerbootpart-parser-config.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 4437e01fb6bca63fccdba5d6c44888b0935885c2 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= -Date: Tue, 24 Mar 2020 11:45:07 +0100 -Subject: [PATCH] generic: routerboot partition build bits (4.14) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This patch adds routerbootpart kernel build bits - -Signed-off-by: Thibaut VARÈNE ---- - drivers/mtd/parsers/Kconfig | 9 +++++++++ - drivers/mtd/parsers/Makefile | 1 + - 2 files changed, 10 insertions(+) - -diff --git a/drivers/mtd/parsers/Kconfig b/drivers/mtd/parsers/Kconfig -index d206b3c..58cbdd6 100644 ---- a/drivers/mtd/parsers/Kconfig -+++ b/drivers/mtd/parsers/Kconfig -@@ -6,3 +6,12 @@ config MTD_PARSER_TRX - may contain up to 3/4 partitions (depending on the version). - This driver will parse TRX header and report at least two partitions: - kernel and rootfs. -+ -+config MTD_ROUTERBOOT_PARTS -+ tristate "RouterBoot flash partition parser" -+ depends on MTD && OF -+ help -+ MikroTik RouterBoot is implemented as a multi segment system on the -+ flash, some of which are fixed and some of which are located at -+ variable offsets. This parser handles both cases via properly -+ formatted DTS. -diff --git a/drivers/mtd/parsers/Makefile b/drivers/mtd/parsers/Makefile -index 4d9024e..41d363a 100644 ---- a/drivers/mtd/parsers/Makefile -+++ b/drivers/mtd/parsers/Makefile -@@ -1 +1,2 @@ - obj-$(CONFIG_MTD_PARSER_TRX) += parser_trx.o -+obj-$(CONFIG_MTD_ROUTERBOOT_PARTS) += routerbootpart.o --- -2.11.0 - diff --git a/target/linux/generic/pending-4.14/440-block2mtd_init.patch b/target/linux/generic/pending-4.14/440-block2mtd_init.patch deleted file mode 100644 index 8834788732..0000000000 --- a/target/linux/generic/pending-4.14/440-block2mtd_init.patch +++ /dev/null @@ -1,116 +0,0 @@ -From: Felix Fietkau -Subject: block2mtd - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/devices/block2mtd.c | 30 ++++++++++++++++++++---------- - 1 file changed, 20 insertions(+), 10 deletions(-) - ---- a/drivers/mtd/devices/block2mtd.c -+++ b/drivers/mtd/devices/block2mtd.c -@@ -26,6 +26,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -219,7 +220,7 @@ static void block2mtd_free_device(struct - - - static struct block2mtd_dev *add_device(char *devname, int erase_size, -- int timeout) -+ const char *mtdname, int timeout) - { - #ifndef MODULE - int i; -@@ -227,6 +228,7 @@ static struct block2mtd_dev *add_device( - const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; - struct block_device *bdev = ERR_PTR(-ENODEV); - struct block2mtd_dev *dev; -+ struct mtd_partition *part; - char *name; - - if (!devname) -@@ -283,13 +285,16 @@ static struct block2mtd_dev *add_device( - - /* Setup the MTD structure */ - /* make the name contain the block device in */ -- name = kasprintf(GFP_KERNEL, "block2mtd: %s", devname); -+ if (!mtdname) -+ mtdname = devname; -+ name = kmalloc(strlen(mtdname) + 1, GFP_KERNEL); - if (!name) - goto err_destroy_mutex; - -+ strcpy(name, mtdname); - dev->mtd.name = name; - -- dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK; -+ dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK & ~(erase_size - 1); - dev->mtd.erasesize = erase_size; - dev->mtd.writesize = 1; - dev->mtd.writebufsize = PAGE_SIZE; -@@ -302,7 +307,11 @@ static struct block2mtd_dev *add_device( - dev->mtd.priv = dev; - dev->mtd.owner = THIS_MODULE; - -- if (mtd_device_register(&dev->mtd, NULL, 0)) { -+ part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL); -+ part->name = name; -+ part->offset = 0; -+ part->size = dev->mtd.size; -+ if (mtd_device_register(&dev->mtd, part, 1)) { - /* Device didn't get added, so free the entry */ - goto err_destroy_mutex; - } -@@ -310,8 +319,7 @@ static struct block2mtd_dev *add_device( - list_add(&dev->list, &blkmtd_device_list); - pr_info("mtd%d: [%s] erase_size = %dKiB [%d]\n", - dev->mtd.index, -- dev->mtd.name + strlen("block2mtd: "), -- dev->mtd.erasesize >> 10, dev->mtd.erasesize); -+ mtdname, dev->mtd.erasesize >> 10, dev->mtd.erasesize); - return dev; - - err_destroy_mutex: -@@ -384,7 +392,7 @@ static int block2mtd_setup2(const char * - /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */ - char buf[80 + 12 + 80 + 8]; - char *str = buf; -- char *token[2]; -+ char *token[3]; - char *name; - size_t erase_size = PAGE_SIZE; - unsigned long timeout = MTD_DEFAULT_TIMEOUT; -@@ -398,7 +406,7 @@ static int block2mtd_setup2(const char * - strcpy(str, val); - kill_final_newline(str); - -- for (i = 0; i < 2; i++) -+ for (i = 0; i < 3; i++) - token[i] = strsep(&str, ","); - - if (str) { -@@ -424,8 +432,10 @@ static int block2mtd_setup2(const char * - return 0; - } - } -+ if (token[2] && (strlen(token[2]) + 1 > 80)) -+ pr_err("mtd device name too long\n"); - -- add_device(name, erase_size, timeout); -+ add_device(name, erase_size, token[2], timeout); - - return 0; - } -@@ -459,7 +469,7 @@ static int block2mtd_setup(const char *v - - - module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200); --MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,]\""); -+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,[,]]\""); - - static int __init block2mtd_init(void) - { diff --git a/target/linux/generic/pending-4.14/441-block2mtd_probe.patch b/target/linux/generic/pending-4.14/441-block2mtd_probe.patch deleted file mode 100644 index fee970ab61..0000000000 --- a/target/linux/generic/pending-4.14/441-block2mtd_probe.patch +++ /dev/null @@ -1,47 +0,0 @@ -From: Felix Fietkau -Subject: block2mtd - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/devices/block2mtd.c | 9 ++++++--- - 1 file changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/mtd/devices/block2mtd.c -+++ b/drivers/mtd/devices/block2mtd.c -@@ -392,7 +392,7 @@ static int block2mtd_setup2(const char * - /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */ - char buf[80 + 12 + 80 + 8]; - char *str = buf; -- char *token[3]; -+ char *token[4]; - char *name; - size_t erase_size = PAGE_SIZE; - unsigned long timeout = MTD_DEFAULT_TIMEOUT; -@@ -406,7 +406,7 @@ static int block2mtd_setup2(const char * - strcpy(str, val); - kill_final_newline(str); - -- for (i = 0; i < 3; i++) -+ for (i = 0; i < 4; i++) - token[i] = strsep(&str, ","); - - if (str) { -@@ -435,6 +435,9 @@ static int block2mtd_setup2(const char * - if (token[2] && (strlen(token[2]) + 1 > 80)) - pr_err("mtd device name too long\n"); - -+ if (token[3] && kstrtoul(token[3], 0, &timeout)) -+ pr_err("invalid timeout\n"); -+ - add_device(name, erase_size, token[2], timeout); - - return 0; -@@ -469,7 +472,7 @@ static int block2mtd_setup(const char *v - - - module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200); --MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,[,]]\""); -+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=[,[,[,]]]\""); - - static int __init block2mtd_init(void) - { diff --git a/target/linux/generic/pending-4.14/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch b/target/linux/generic/pending-4.14/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch deleted file mode 100644 index accd63df58..0000000000 --- a/target/linux/generic/pending-4.14/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Feb 2018 17:12:16 +0100 -Subject: [PATCH] mtd: m25p80: allow fallback from spi_flash_read to regular - SPI transfer - -Some flash controllers, e.g. on the ath79 platform can support a fast -flash read via memory mapping, but only if the flash chip is in -3-byte address mode. - -Since spi_flash_read_supported does not have access to the same data as -spi_flash_read, the driver can't detect an unsupported call until m25p80 -has decided to use spi_flash_read. - -Allow the driver to indicate a fallback to a regular SPI transfer by -returning -EOPNOTSUPP - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -170,9 +170,11 @@ static ssize_t m25p80_read(struct spi_no - msg.data_nbits = data_nbits; - - ret = spi_flash_read(spi, &msg); -- if (ret < 0) -- return ret; -- return msg.retlen; -+ if (ret != -EOPNOTSUPP) { -+ if (ret < 0) -+ return ret; -+ return msg.retlen; -+ } - } - - spi_message_init(&m); diff --git a/target/linux/generic/pending-4.14/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch b/target/linux/generic/pending-4.14/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch deleted file mode 100644 index 571c9b885f..0000000000 --- a/target/linux/generic/pending-4.14/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Felix Fietkau -Date: Thu, 22 Feb 2018 11:11:57 +0100 -Subject: [PATCH] mtd: spi-nor: allow NOR driver to write fewer bytes than - requested - -The write size can be constrained by the maximum message/transfer size -of the SPI controller. Only check for ret = 0 to avoid an infinite loop. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1377,7 +1377,7 @@ static int spi_nor_write(struct mtd_info - - write_enable(nor); - ret = nor->write(nor, addr, page_remain, buf + i); -- if (ret < 0) -+ if (ret <= 0) - goto write_err; - written = ret; - -@@ -1386,13 +1386,6 @@ static int spi_nor_write(struct mtd_info - goto write_err; - *retlen += written; - i += written; -- if (written != page_remain) { -- dev_err(nor->dev, -- "While writing %zu bytes written %zd bytes\n", -- page_remain, written); -- ret = -EIO; -- goto write_err; -- } - } - - write_err: diff --git a/target/linux/generic/pending-4.14/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/pending-4.14/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch deleted file mode 100644 index 3d39d3731d..0000000000 --- a/target/linux/generic/pending-4.14/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Subject: kernel: disable cfi cmdset 0002 erase suspend - -on some platforms, erase suspend leads to data corruption and lockups when write -ops collide with erase ops. this has been observed on the buffalo wzr-hp-g300nh. -rather than play whack-a-mole with a hard to reproduce issue on a variety of devices, -simply disable erase suspend, as it will usually not produce any useful gain on -the small filesystems used on embedded hardware. - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/chips/cfi_cmdset_0002.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -810,7 +810,7 @@ static int get_chip(struct map_info *map - return 0; - - case FL_ERASING: -- if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) || -+ if (1 /* no suspend */ || !cfip || !(cfip->EraseSuspend & (0x1|0x2)) || - !(mode == FL_READY || mode == FL_POINT || - (mode == FL_WRITING && (cfip->EraseSuspend & 0x2)))) - goto sleep; diff --git a/target/linux/generic/pending-4.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/pending-4.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch deleted file mode 100644 index 1b07791eca..0000000000 --- a/target/linux/generic/pending-4.14/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch +++ /dev/null @@ -1,17 +0,0 @@ -From: George Kashperko -Subject: Issue map read after Write Buffer Load command to ensure chip is ready to receive data. - -Signed-off-by: George Kashperko ---- - drivers/mtd/chips/cfi_cmdset_0002.c | 1 + - 1 file changed, 1 insertion(+) ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -1838,6 +1838,7 @@ static int __xipram do_write_buffer(stru - - /* Write Buffer Load */ - map_write(map, CMD(0x25), cmd_adr); -+ (void) map_read(map, cmd_adr); - - chip->state = FL_WRITING_TO_BUFFER; - diff --git a/target/linux/generic/pending-4.14/465-m25p80-mx-disable-software-protection.patch b/target/linux/generic/pending-4.14/465-m25p80-mx-disable-software-protection.patch deleted file mode 100644 index b41710276f..0000000000 --- a/target/linux/generic/pending-4.14/465-m25p80-mx-disable-software-protection.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Felix Fietkau -Subject: Disable software protection bits for Macronix flashes. - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2714,6 +2714,7 @@ int spi_nor_scan(struct spi_nor *nor, co - - if (JEDEC_MFR(info) == SNOR_MFR_ATMEL || - JEDEC_MFR(info) == SNOR_MFR_INTEL || -+ JEDEC_MFR(info) == SNOR_MFR_MACRONIX || - JEDEC_MFR(info) == SNOR_MFR_SST || - info->flags & SPI_NOR_HAS_LOCK) { - write_enable(nor); diff --git a/target/linux/generic/pending-4.14/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch b/target/linux/generic/pending-4.14/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch deleted file mode 100644 index 55d9709761..0000000000 --- a/target/linux/generic/pending-4.14/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Matthias Schiffer -Date: Tue, 9 Jan 2018 20:41:48 +0100 -Subject: [PATCH] Revert "mtd: spi-nor: fix Spansion regressions (aliased with - Winbond)" - -This reverts commit 67b9bcd36906e12a15ffec19463afbbd6a41660e. - -The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor: -wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP -to clear on initial unlock", so we can support unlocking for Winbond flash -again. - -Signed-off-by: Matthias Schiffer ---- - drivers/mtd/spi-nor/spi-nor.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2716,6 +2716,7 @@ int spi_nor_scan(struct spi_nor *nor, co - JEDEC_MFR(info) == SNOR_MFR_INTEL || - JEDEC_MFR(info) == SNOR_MFR_MACRONIX || - JEDEC_MFR(info) == SNOR_MFR_SST || -+ JEDEC_MFR(info) == SNOR_MFR_WINBOND || - info->flags & SPI_NOR_HAS_LOCK) { - write_enable(nor); - write_sr(nor, 0); -@@ -2734,7 +2735,8 @@ int spi_nor_scan(struct spi_nor *nor, co - - /* NOR protection support for STmicro/Micron chips and similar */ - if (JEDEC_MFR(info) == SNOR_MFR_MICRON || -- info->flags & SPI_NOR_HAS_LOCK) { -+ JEDEC_MFR(info) == SNOR_MFR_WINBOND || -+ info->flags & SPI_NOR_HAS_LOCK) { - nor->flash_lock = stm_lock; - nor->flash_unlock = stm_unlock; - nor->flash_is_locked = stm_is_locked; diff --git a/target/linux/generic/pending-4.14/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch b/target/linux/generic/pending-4.14/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch deleted file mode 100644 index 0f4ea32688..0000000000 --- a/target/linux/generic/pending-4.14/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch +++ /dev/null @@ -1,56 +0,0 @@ -From: Felix Fietkau -Date: Sat, 4 Nov 2017 07:40:23 +0100 -Subject: [PATCH] mtd: spi-nor: support limiting 4K sectors support based on - flash size - -Some devices need 4K sectors to be able to deal with small flash chips. -For instance, w25x05 is 64 KiB in size, and without 4K sectors, the -entire chip is just one erase block. -On bigger flash chip sizes, using 4K sectors can significantly slow down -many operations, including using a writable filesystem. There are several -platforms where it makes sense to use a single kernel on both kinds of -devices. - -To support this properly, allow configuring an upper flash chip size -limit for 4K sectors support. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/mtd/spi-nor/Kconfig -+++ b/drivers/mtd/spi-nor/Kconfig -@@ -39,6 +39,17 @@ config SPI_ASPEED_SMC - and support for the SPI flash memory controller (SPI) for - the host firmware. The implementation only supports SPI NOR. - -+config MTD_SPI_NOR_USE_4K_SECTORS_LIMIT -+ int "Maximum flash chip size to use 4K sectors on (in KiB)" -+ depends on MTD_SPI_NOR_USE_4K_SECTORS -+ default "4096" -+ help -+ There are many flash chips that support 4K sectors, but are so large -+ that using them significantly slows down writing large amounts of -+ data or using a writable filesystem. -+ Any flash chip larger than the size specified in this option will -+ not use 4K sectors. -+ - config SPI_ATMEL_QUADSPI - tristate "Atmel Quad SPI Controller" - depends on ARCH_AT91 || (ARM && COMPILE_TEST && !ARCH_EBSA110) ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2561,10 +2561,12 @@ static int spi_nor_select_erase(struct s - - #ifdef CONFIG_MTD_SPI_NOR_USE_4K_SECTORS - /* prefer "small sector" erase if possible */ -- if (info->flags & SECT_4K) { -+ if ((info->flags & SECT_4K) && (mtd->size <= -+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) { - nor->erase_opcode = SPINOR_OP_BE_4K; - mtd->erasesize = 4096; -- } else if (info->flags & SECT_4K_PMC) { -+ } else if ((info->flags & SECT_4K_PMC) && (mtd->size <= -+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) { - nor->erase_opcode = SPINOR_OP_BE_4K_PMC; - mtd->erasesize = 4096; - } else diff --git a/target/linux/generic/pending-4.14/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch b/target/linux/generic/pending-4.14/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch deleted file mode 100644 index f751bfd3b2..0000000000 --- a/target/linux/generic/pending-4.14/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Robert Marko -To: linux-mtd@lists.infradead.org -Subject: mtd: spi-nor: Add Winbond w25q128jv support -Date: Mon, 25 Jun 2018 13:17:48 +0200 - -Datasheet: -http://www.winbond.com/resource-files/w25q128jv%20revf%2003272018%20plus.pdf - -Testing done on Mikrotik Routerboard wAP R board. -It does not support Dual or Quad modes. - -Signed-off-by: Robert Marko ---- - -Changes in v2: - - Correct the title ---- - drivers/mtd/spi-nor/spi-nor.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1165,6 +1165,11 @@ static const struct flash_info spi_nor_i - SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | - SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) - }, -+ { -+ "w25q128jv", INFO(0xef7018, 0, 64 * 1024, 256, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | -+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) -+ }, - { "w25q80", INFO(0xef5014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) }, diff --git a/target/linux/generic/pending-4.14/476-mtd-spi-nor-add-eon-en25q128.patch b/target/linux/generic/pending-4.14/476-mtd-spi-nor-add-eon-en25q128.patch deleted file mode 100644 index ac1fda5159..0000000000 --- a/target/linux/generic/pending-4.14/476-mtd-spi-nor-add-eon-en25q128.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Piotr Dymacz -Subject: kernel/mtd: add support for EON EN25Q128 - -Signed-off-by: Piotr Dymacz ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -954,6 +954,7 @@ static const struct flash_info spi_nor_i - { "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) }, - { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, -+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) }, - { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) }, diff --git a/target/linux/generic/pending-4.14/477-mtd-add-spi-nor-add-mx25u3235f.patch b/target/linux/generic/pending-4.14/477-mtd-add-spi-nor-add-mx25u3235f.patch deleted file mode 100644 index 2d94959c5c..0000000000 --- a/target/linux/generic/pending-4.14/477-mtd-add-spi-nor-add-mx25u3235f.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: André Valentin -Subject: linux/mtd: add id for mx25u3235f needed by ZyXEL NBG6817 - -Signed-off-by: André Valentin ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1022,6 +1022,7 @@ static const struct flash_info spi_nor_i - { "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) }, - { "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) }, - { "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) }, -+ { "mx25u3235f", INFO(0xc22536, 0, 64 * 1024, 64, 0) }, - { "mx25u2033e", INFO(0xc22532, 0, 64 * 1024, 4, SECT_4K) }, - { "mx25u4035", INFO(0xc22533, 0, 64 * 1024, 8, SECT_4K) }, - { "mx25u8035", INFO(0xc22534, 0, 64 * 1024, 16, SECT_4K) }, diff --git a/target/linux/generic/pending-4.14/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch b/target/linux/generic/pending-4.14/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch deleted file mode 100644 index 4ecf53621d..0000000000 --- a/target/linux/generic/pending-4.14/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch +++ /dev/null @@ -1,30 +0,0 @@ -From b02f3405c935a28200db26b63e42086057565cf4 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 31 Mar 2018 20:09:54 +0200 -Subject: [PATCH] mtd: spi-nor: Add support for XM25QH64A and XM25QH128A - -These devices are produced by Wuhan Xinxin Semiconductor Manufacturing -Corp. (XMC) and found on some routers from Chinese manufactures. - -The data sheets can be found here: -http://www.xmcwh.com/Uploads/2018-03-01/5a9799e4cb355.pdf -http://www.xmcwh.com/Uploads/2018-02-05/5a77e6dbe968b.pdf - -Signed-off-by: Hauke Mehrtens ---- - drivers/mtd/spi-nor/spi-nor.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1192,6 +1192,10 @@ static const struct flash_info spi_nor_i - { "3S400AN", S3AN_INFO(0x1f2400, 256, 264) }, - { "3S700AN", S3AN_INFO(0x1f2500, 512, 264) }, - { "3S1400AN", S3AN_INFO(0x1f2600, 512, 528) }, -+ -+ /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ -+ { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, -+ { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { }, - }; - diff --git a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh32.patch b/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh32.patch deleted file mode 100644 index b8d5101514..0000000000 --- a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh32.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -955,6 +955,7 @@ static const struct flash_info spi_nor_i - { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, - { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) }, -+ { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, - { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) }, diff --git a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh64.patch b/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh64.patch deleted file mode 100644 index c290a784d0..0000000000 --- a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-eon-en25qh64.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -956,6 +956,7 @@ static const struct flash_info spi_nor_i - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, - { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) }, - { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, -+ { "en25qh64", INFO(0x1c7017, 0, 64 * 1024, 128, 0) }, - { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) }, diff --git a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-xtx-xt25f128b.patch b/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-xtx-xt25f128b.patch deleted file mode 100644 index 7545cf8427..0000000000 --- a/target/linux/generic/pending-4.14/479-mtd-spi-nor-add-xtx-xt25f128b.patch +++ /dev/null @@ -1,42 +0,0 @@ -From patchwork Thu Feb 6 17:19:41 2020 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Daniel Golle -X-Patchwork-Id: 1234465 -Date: Thu, 6 Feb 2020 19:19:41 +0200 -From: Daniel Golle -To: linux-mtd@lists.infradead.org -Subject: [PATCH v2] mtd: spi-nor: Add support for xt25f128b chip -Message-ID: <20200206171941.GA2398@makrotopia.org> -MIME-Version: 1.0 -Content-Disposition: inline -List-Subscribe: , - -Cc: Eitan Cohen , Piotr Dymacz , - Tudor Ambarus -Sender: "linux-mtd" -Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org - -Add XT25F128B made by XTX Technology (Shenzhen) Limited. -This chip supports dual and quad read and uniform 4K-byte erase. -Verified on Teltonika RUT955 which comes with XT25F128B in recent -versions of the device. - -Signed-off-by: Daniel Golle ---- - drivers/mtd/spi-nor/spi-nor.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1198,6 +1198,9 @@ static const struct flash_info spi_nor_i - /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ - { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, -+ -+ /* XTX Technology (Shenzhen) Limited */ -+ { "xt25f128b", INFO(0x0B4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { }, - }; - diff --git a/target/linux/generic/pending-4.14/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/pending-4.14/480-mtd-set-rootfs-to-be-root-dev.patch deleted file mode 100644 index 6cddaf01b7..0000000000 --- a/target/linux/generic/pending-4.14/480-mtd-set-rootfs-to-be-root-dev.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.1[02]: move MTD root device setup code to mtdcore - -The current code only allows to automatically set -root device on MTD partitions. Move the code to MTD -core to allow to use it with all MTD devices. - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdcore.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -41,6 +41,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -578,6 +579,15 @@ int add_mtd_device(struct mtd_info *mtd) - of this try_ nonsense, and no bitching about it - either. :) */ - __module_get(THIS_MODULE); -+ -+ if (!strcmp(mtd->name, "rootfs") && -+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ ROOT_DEV == 0) { -+ pr_notice("mtd: device %d (%s) set to be root filesystem\n", -+ mtd->index, mtd->name); -+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index); -+ } -+ - return 0; - - fail_added: diff --git a/target/linux/generic/pending-4.14/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch b/target/linux/generic/pending-4.14/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch deleted file mode 100644 index 4e632b05a0..0000000000 --- a/target/linux/generic/pending-4.14/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch +++ /dev/null @@ -1,24 +0,0 @@ -From d68b4aa22e8c625685bfad642dd7337948dc0ad1 Mon Sep 17 00:00:00 2001 -From: Koen Vandeputte -Date: Mon, 6 Jan 2020 13:07:56 +0100 -Subject: [PATCH] mtd: spi-nor: add support for Gigadevice GD25D05 - -Signed-off-by: Koen Vandeputte ---- - drivers/mtd/spi-nor/spi-nor.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -976,6 +976,11 @@ static const struct flash_info spi_nor_i - - /* GigaDevice */ - { -+ "gd25d05", INFO(0xc84010, 0, 64 * 1024, 1, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | -+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) -+ }, -+ { - "gd25q16", INFO(0xc84015, 0, 64 * 1024, 32, - SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | - SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) diff --git a/target/linux/generic/pending-4.14/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch b/target/linux/generic/pending-4.14/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch deleted file mode 100644 index 992aa4662e..0000000000 --- a/target/linux/generic/pending-4.14/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch +++ /dev/null @@ -1,97 +0,0 @@ -From: Daniel Golle -Subject: ubi: auto-attach mtd device named "ubi" or "data" on boot - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/build.c | 36 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 36 insertions(+) - ---- a/drivers/mtd/ubi/build.c -+++ b/drivers/mtd/ubi/build.c -@@ -1172,6 +1172,73 @@ static struct mtd_info * __init open_mtd - return mtd; - } - -+/* -+ * This function tries attaching mtd partitions named either "ubi" or "data" -+ * during boot. -+ */ -+static void __init ubi_auto_attach(void) -+{ -+ int err; -+ struct mtd_info *mtd; -+ loff_t offset = 0; -+ size_t len; -+ char magic[4]; -+ -+ /* try attaching mtd device named "ubi" or "data" */ -+ mtd = open_mtd_device("ubi"); -+ if (IS_ERR(mtd)) -+ mtd = open_mtd_device("data"); -+ -+ if (IS_ERR(mtd)) -+ return; -+ -+ /* get the first not bad block */ -+ if (mtd_can_have_bb(mtd)) -+ while (mtd_block_isbad(mtd, offset)) { -+ offset += mtd->erasesize; -+ -+ if (offset > mtd->size) { -+ pr_err("UBI error: Failed to find a non-bad " -+ "block on mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ } -+ -+ /* check if the read from flash was successful */ -+ err = mtd_read(mtd, offset, 4, &len, (void *) magic); -+ if ((err && !mtd_is_bitflip(err)) || len != 4) { -+ pr_err("UBI error: unable to read from mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ /* check for a valid ubi magic */ -+ if (strncmp(magic, "UBI#", 4)) { -+ pr_err("UBI error: no valid UBI magic found inside mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ /* don't auto-add media types where UBI doesn't makes sense */ -+ if (mtd->type != MTD_NANDFLASH && -+ mtd->type != MTD_NORFLASH && -+ mtd->type != MTD_DATAFLASH && -+ mtd->type != MTD_MLCNANDFLASH) -+ goto cleanup; -+ -+ mutex_lock(&ubi_devices_mutex); -+ pr_notice("UBI: auto-attach mtd%d\n", mtd->index); -+ err = ubi_attach_mtd_dev(mtd, UBI_DEV_NUM_AUTO, 0, 0); -+ mutex_unlock(&ubi_devices_mutex); -+ if (err < 0) { -+ pr_err("UBI error: cannot attach mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ return; -+ -+cleanup: -+ put_mtd_device(mtd); -+} -+ - static int __init ubi_init(void) - { - int err, i, k; -@@ -1255,6 +1322,12 @@ static int __init ubi_init(void) - } - } - -+ /* auto-attach mtd devices only if built-in to the kernel and no ubi.mtd -+ * parameter was given */ -+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ !ubi_is_module() && !mtd_devs) -+ ubi_auto_attach(); -+ - err = ubiblock_init(); - if (err) { - pr_err("UBI error: block: cannot initialize, error %d\n", err); diff --git a/target/linux/generic/pending-4.14/491-ubi-auto-create-ubiblock-device-for-rootfs.patch b/target/linux/generic/pending-4.14/491-ubi-auto-create-ubiblock-device-for-rootfs.patch deleted file mode 100644 index cb2d525610..0000000000 --- a/target/linux/generic/pending-4.14/491-ubi-auto-create-ubiblock-device-for-rootfs.patch +++ /dev/null @@ -1,66 +0,0 @@ -From: Daniel Golle -Subject: ubi: auto-create ubiblock device for rootfs - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/block.c | 42 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 42 insertions(+) - ---- a/drivers/mtd/ubi/block.c -+++ b/drivers/mtd/ubi/block.c -@@ -633,6 +633,44 @@ static void __init ubiblock_create_from_ - } - } - -+#define UBIFS_NODE_MAGIC 0x06101831 -+static inline int ubi_vol_is_ubifs(struct ubi_volume_desc *desc) -+{ -+ int ret; -+ uint32_t magic_of, magic; -+ ret = ubi_read(desc, 0, (char *)&magic_of, 0, 4); -+ if (ret) -+ return 0; -+ magic = le32_to_cpu(magic_of); -+ return magic == UBIFS_NODE_MAGIC; -+} -+ -+static void __init ubiblock_create_auto_rootfs(void) -+{ -+ int ubi_num, ret, is_ubifs; -+ struct ubi_volume_desc *desc; -+ struct ubi_volume_info vi; -+ -+ for (ubi_num = 0; ubi_num < UBI_MAX_DEVICES; ubi_num++) { -+ desc = ubi_open_volume_nm(ubi_num, "rootfs", UBI_READONLY); -+ if (IS_ERR(desc)) -+ continue; -+ -+ ubi_get_volume_info(desc, &vi); -+ is_ubifs = ubi_vol_is_ubifs(desc); -+ ubi_close_volume(desc); -+ if (is_ubifs) -+ break; -+ -+ ret = ubiblock_create(&vi); -+ if (ret) -+ pr_err("UBI error: block: can't add '%s' volume, err=%d\n", -+ vi.name, ret); -+ /* always break if we get here */ -+ break; -+ } -+} -+ - static void ubiblock_remove_all(void) - { - struct ubiblock *next; -@@ -665,6 +703,10 @@ int __init ubiblock_init(void) - */ - ubiblock_create_from_param(); - -+ /* auto-attach "rootfs" volume if existing and non-ubifs */ -+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV)) -+ ubiblock_create_auto_rootfs(); -+ - /* - * Block devices are only created upon user requests, so we ignore - * existing volumes. diff --git a/target/linux/generic/pending-4.14/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch b/target/linux/generic/pending-4.14/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch deleted file mode 100644 index 3c82a064eb..0000000000 --- a/target/linux/generic/pending-4.14/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: Daniel Golle -Subject: try auto-mounting ubi0:rootfs in init/do_mounts.c - -Signed-off-by: Daniel Golle ---- - init/do_mounts.c | 26 +++++++++++++++++++++++++- - 1 file changed, 25 insertions(+), 1 deletion(-) - ---- a/init/do_mounts.c -+++ b/init/do_mounts.c -@@ -437,7 +437,28 @@ retry: - out: - put_page(page); - } -- -+ -+static int __init mount_ubi_rootfs(void) -+{ -+ int flags = MS_SILENT; -+ int err, tried = 0; -+ -+ while (tried < 2) { -+ err = do_mount_root("ubi0:rootfs", "ubifs", flags, \ -+ root_mount_data); -+ switch (err) { -+ case -EACCES: -+ flags |= MS_RDONLY; -+ tried++; -+ break; -+ default: -+ return err; -+ } -+ } -+ -+ return -EINVAL; -+} -+ - #ifdef CONFIG_ROOT_NFS - - #define NFSROOT_TIMEOUT_MIN 5 -@@ -531,6 +552,10 @@ void __init mount_root(void) - change_floppy("root floppy"); - } - #endif -+#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV -+ if (!mount_ubi_rootfs()) -+ return; -+#endif - #ifdef CONFIG_BLOCK - { - int err = create_dev("/dev/root", ROOT_DEV); diff --git a/target/linux/generic/pending-4.14/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch b/target/linux/generic/pending-4.14/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch deleted file mode 100644 index 1bb53ada7f..0000000000 --- a/target/linux/generic/pending-4.14/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Daniel Golle -Subject: ubi: set ROOT_DEV to ubiblock "rootfs" if unset - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/block.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/ubi/block.c -+++ b/drivers/mtd/ubi/block.c -@@ -50,6 +50,7 @@ - #include - #include - #include -+#include - - #include "ubi-media.h" - #include "ubi.h" -@@ -445,6 +446,15 @@ int ubiblock_create(struct ubi_volume_in - dev_info(disk_to_dev(dev->gd), "created from ubi%d:%d(%s)", - dev->ubi_num, dev->vol_id, vi->name); - mutex_unlock(&devices_mutex); -+ -+ if (!strcmp(vi->name, "rootfs") && -+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ ROOT_DEV == 0) { -+ pr_notice("ubiblock: device ubiblock%d_%d (%s) set to be root filesystem\n", -+ dev->ubi_num, dev->vol_id, vi->name); -+ ROOT_DEV = MKDEV(gd->major, gd->first_minor); -+ } -+ - return 0; - - out_free_queue: diff --git a/target/linux/generic/pending-4.14/494-mtd-ubi-add-EOF-marker-support.patch b/target/linux/generic/pending-4.14/494-mtd-ubi-add-EOF-marker-support.patch deleted file mode 100644 index a3b58dd66f..0000000000 --- a/target/linux/generic/pending-4.14/494-mtd-ubi-add-EOF-marker-support.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Gabor Juhos -Subject: mtd: add EOF marker support to the UBI layer - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/ubi/attach.c | 25 ++++++++++++++++++++++--- - drivers/mtd/ubi/ubi.h | 1 + - 2 files changed, 23 insertions(+), 3 deletions(-) - ---- a/drivers/mtd/ubi/attach.c -+++ b/drivers/mtd/ubi/attach.c -@@ -939,6 +939,13 @@ static bool vol_ignored(int vol_id) - #endif - } - -+static bool ec_hdr_has_eof(struct ubi_ec_hdr *ech) -+{ -+ return ech->padding1[0] == 'E' && -+ ech->padding1[1] == 'O' && -+ ech->padding1[2] == 'F'; -+} -+ - /** - * scan_peb - scan and process UBI headers of a PEB. - * @ubi: UBI device description object -@@ -971,9 +978,21 @@ static int scan_peb(struct ubi_device *u - return 0; - } - -- err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0); -- if (err < 0) -- return err; -+ if (!ai->eof_found) { -+ err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0); -+ if (err < 0) -+ return err; -+ -+ if (ec_hdr_has_eof(ech)) { -+ pr_notice("UBI: EOF marker found, PEBs from %d will be erased\n", -+ pnum); -+ ai->eof_found = true; -+ } -+ } -+ -+ if (ai->eof_found) -+ err = UBI_IO_FF_BITFLIPS; -+ - switch (err) { - case 0: - break; ---- a/drivers/mtd/ubi/ubi.h -+++ b/drivers/mtd/ubi/ubi.h -@@ -785,6 +785,7 @@ struct ubi_attach_info { - int mean_ec; - uint64_t ec_sum; - int ec_count; -+ bool eof_found; - struct kmem_cache *aeb_slab_cache; - struct ubi_ec_hdr *ech; - struct ubi_vid_io_buf *vidb; diff --git a/target/linux/generic/pending-4.14/495-mtd-core-add-get_mtd_device_by_node.patch b/target/linux/generic/pending-4.14/495-mtd-core-add-get_mtd_device_by_node.patch deleted file mode 100644 index 2886742d4d..0000000000 --- a/target/linux/generic/pending-4.14/495-mtd-core-add-get_mtd_device_by_node.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 1bd1b740f208d1cf4071932cc51860d37266c402 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Sat, 1 Sep 2018 00:30:11 +0200 -Subject: [PATCH 495/497] mtd: core: add get_mtd_device_by_node - -Add function to retrieve a mtd device by its OF node. Since drivers can -assign arbitrary names to mtd devices in the absence of a label -property, there is no other reliable way to retrieve a mtd device for a -given OF node. - -Signed-off-by: Bernhard Frauendienst -Reviewed-by: Miquel Raynal ---- - drivers/mtd/mtdcore.c | 38 ++++++++++++++++++++++++++++++++++++++ - include/linux/mtd/mtd.h | 2 ++ - 2 files changed, 40 insertions(+) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -924,6 +924,44 @@ out_unlock: - } - EXPORT_SYMBOL_GPL(get_mtd_device_nm); - -+/** -+ * get_mtd_device_by_node - obtain a validated handle for an MTD device -+ * by of_node -+ * @of_node: OF node of MTD device to open -+ * -+ * This function returns MTD device description structure in case of -+ * success and an error code in case of failure. -+ */ -+struct mtd_info *get_mtd_device_by_node(const struct device_node *of_node) -+{ -+ int err = -ENODEV; -+ struct mtd_info *mtd = NULL, *other; -+ -+ mutex_lock(&mtd_table_mutex); -+ -+ mtd_for_each_device(other) { -+ if (of_node == other->dev.of_node) { -+ mtd = other; -+ break; -+ } -+ } -+ -+ if (!mtd) -+ goto out_unlock; -+ -+ err = __get_mtd_device(mtd); -+ if (err) -+ goto out_unlock; -+ -+ mutex_unlock(&mtd_table_mutex); -+ return mtd; -+ -+out_unlock: -+ mutex_unlock(&mtd_table_mutex); -+ return ERR_PTR(err); -+} -+EXPORT_SYMBOL_GPL(get_mtd_device_by_node); -+ - void put_mtd_device(struct mtd_info *mtd) - { - mutex_lock(&mtd_table_mutex); ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -580,6 +580,8 @@ extern struct mtd_info *get_mtd_device(s - extern int __get_mtd_device(struct mtd_info *mtd); - extern void __put_mtd_device(struct mtd_info *mtd); - extern struct mtd_info *get_mtd_device_nm(const char *name); -+extern struct mtd_info *get_mtd_device_by_node( -+ const struct device_node *of_node); - extern void put_mtd_device(struct mtd_info *mtd); - - diff --git a/target/linux/generic/pending-4.14/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch b/target/linux/generic/pending-4.14/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch deleted file mode 100644 index 01f3b9ec2d..0000000000 --- a/target/linux/generic/pending-4.14/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 5734c6669fba7ddb5ef491ccff7159d15dba0b59 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Wed, 5 Sep 2018 01:32:51 +0200 -Subject: [PATCH 496/497] dt-bindings: add bindings for mtd-concat devices - -Document virtual mtd-concat device bindings. - -Signed-off-by: Bernhard Frauendienst ---- - .../devicetree/bindings/mtd/mtd-concat.txt | 36 +++++++++++++++++++ - 1 file changed, 36 insertions(+) - create mode 100644 Documentation/devicetree/bindings/mtd/mtd-concat.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/mtd/mtd-concat.txt -@@ -0,0 +1,36 @@ -+Virtual MTD concat device -+ -+Requires properties: -+- devices: list of phandles to mtd nodes that should be concatenated -+ -+Example: -+ -+&spi { -+ flash0: flash@0 { -+ ... -+ }; -+ flash1: flash@1 { -+ ... -+ }; -+}; -+ -+flash { -+ compatible = "mtd-concat"; -+ -+ devices = <&flash0 &flash1>; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0040000>; -+ read-only; -+ }; -+ -+ partition@40000 { -+ label = "firmware"; -+ reg = <0x0040000 0x1fc0000>; -+ }; -+ } -+} diff --git a/target/linux/generic/pending-4.14/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch b/target/linux/generic/pending-4.14/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch deleted file mode 100644 index 94acc883f3..0000000000 --- a/target/linux/generic/pending-4.14/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch +++ /dev/null @@ -1,216 +0,0 @@ -From e53f712d8eac71f54399b61038ccf87d2cee99d7 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Sat, 25 Aug 2018 12:35:22 +0200 -Subject: [PATCH 497/497] mtd: mtdconcat: add dt driver for concat devices - -Some mtd drivers like physmap variants have support for concatenating -multiple mtd devices, but there is no generic way to define such a -concat device from within the device tree. - -This is useful for some SoC boards that use multiple flash chips as -memory banks of a single mtd device, with partitions spanning chip -borders. - -This commit adds a driver for creating virtual mtd-concat devices. They -must have a compatible = "mtd-concat" line, and define a list of devices -to concat in the 'devices' property, for example: - -flash { - compatible = "mtd-concat"; - - devices = <&flash0 &flash1>; - - partitions { - ... - }; -}; - -The driver is added to the very end of the mtd Makefile to increase the -likelyhood of all child devices already being loaded at the time of -probing, preventing unnecessary deferred probes. - -Signed-off-by: Bernhard Frauendienst ---- - drivers/mtd/Kconfig | 2 + - drivers/mtd/Makefile | 3 + - drivers/mtd/composite/Kconfig | 12 +++ - drivers/mtd/composite/Makefile | 6 ++ - drivers/mtd/composite/virt_concat.c | 128 ++++++++++++++++++++++++++++ - 5 files changed, 151 insertions(+) - create mode 100644 drivers/mtd/composite/Kconfig - create mode 100644 drivers/mtd/composite/Makefile - create mode 100644 drivers/mtd/composite/virt_concat.c - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -377,4 +377,6 @@ source "drivers/mtd/spi-nor/Kconfig" - - source "drivers/mtd/ubi/Kconfig" - -+source "drivers/mtd/composite/Kconfig" -+ - endif # MTD ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -39,3 +39,6 @@ obj-y += chips/ lpddr/ maps/ devices/ n - - obj-$(CONFIG_MTD_SPI_NOR) += spi-nor/ - obj-$(CONFIG_MTD_UBI) += ubi/ -+ -+# Composite drivers must be loaded last -+obj-y += composite/ ---- /dev/null -+++ b/drivers/mtd/composite/Kconfig -@@ -0,0 +1,12 @@ -+menu "Composite MTD device drivers" -+ depends on MTD!=n -+ -+config MTD_VIRT_CONCAT -+ tristate "Virtual concat MTD device" -+ help -+ This driver allows creation of a virtual MTD concat device, which -+ concatenates multiple underlying MTD devices to a single device. -+ This is required by some SoC boards where multiple memory banks are -+ used as one device with partitions spanning across device boundaries. -+ -+endmenu ---- /dev/null -+++ b/drivers/mtd/composite/Makefile -@@ -0,0 +1,6 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# -+# linux/drivers/mtd/composite/Makefile -+# -+ -+obj-$(CONFIG_MTD_VIRT_CONCAT) += virt_concat.o ---- /dev/null -+++ b/drivers/mtd/composite/virt_concat.c -@@ -0,0 +1,128 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * Virtual concat MTD device driver -+ * -+ * Copyright (C) 2018 Bernhard Frauendienst -+ * Author: Bernhard Frauendienst, kernel@nospam.obeliks.de -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* -+ * struct of_virt_concat - platform device driver data. -+ * @cmtd the final mtd_concat device -+ * @num_devices the number of devices in @devices -+ * @devices points to an array of devices already loaded -+ */ -+struct of_virt_concat { -+ struct mtd_info *cmtd; -+ int num_devices; -+ struct mtd_info **devices; -+}; -+ -+static int virt_concat_remove(struct platform_device *pdev) -+{ -+ struct of_virt_concat *info; -+ int i; -+ -+ info = platform_get_drvdata(pdev); -+ if (!info) -+ return 0; -+ -+ // unset data for when this is called after a probe error -+ platform_set_drvdata(pdev, NULL); -+ -+ if (info->cmtd) { -+ mtd_device_unregister(info->cmtd); -+ mtd_concat_destroy(info->cmtd); -+ } -+ -+ if (info->devices) { -+ for (i = 0; i < info->num_devices; i++) -+ put_mtd_device(info->devices[i]); -+ } -+ -+ return 0; -+} -+ -+static int virt_concat_probe(struct platform_device *pdev) -+{ -+ struct device_node *node = pdev->dev.of_node; -+ struct of_phandle_iterator it; -+ struct of_virt_concat *info; -+ struct mtd_info *mtd; -+ int err = 0, count; -+ -+ count = of_count_phandle_with_args(node, "devices", NULL); -+ if (count <= 0) -+ return -EINVAL; -+ -+ info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); -+ if (!info) -+ return -ENOMEM; -+ info->devices = devm_kcalloc(&pdev->dev, count, -+ sizeof(*(info->devices)), GFP_KERNEL); -+ if (!info->devices) { -+ err = -ENOMEM; -+ goto err_remove; -+ } -+ -+ platform_set_drvdata(pdev, info); -+ -+ of_for_each_phandle(&it, err, node, "devices", NULL, 0) { -+ mtd = get_mtd_device_by_node(it.node); -+ if (IS_ERR(mtd)) { -+ of_node_put(it.node); -+ err = -EPROBE_DEFER; -+ goto err_remove; -+ } -+ -+ info->devices[info->num_devices++] = mtd; -+ } -+ -+ info->cmtd = mtd_concat_create(info->devices, info->num_devices, -+ dev_name(&pdev->dev)); -+ if (!info->cmtd) { -+ err = -ENXIO; -+ goto err_remove; -+ } -+ -+ info->cmtd->dev.parent = &pdev->dev; -+ mtd_set_of_node(info->cmtd, node); -+ mtd_device_register(info->cmtd, NULL, 0); -+ -+ return 0; -+ -+err_remove: -+ virt_concat_remove(pdev); -+ -+ return err; -+} -+ -+static const struct of_device_id virt_concat_of_match[] = { -+ { .compatible = "mtd-concat", }, -+ { /* sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, virt_concat_of_match); -+ -+static struct platform_driver virt_concat_driver = { -+ .probe = virt_concat_probe, -+ .remove = virt_concat_remove, -+ .driver = { -+ .name = "virt-mtdconcat", -+ .of_match_table = virt_concat_of_match, -+ }, -+}; -+ -+module_platform_driver(virt_concat_driver); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Bernhard Frauendienst "); -+MODULE_DESCRIPTION("Virtual concat MTD device driver"); diff --git a/target/linux/generic/pending-4.14/530-jffs2_make_lzma_available.patch b/target/linux/generic/pending-4.14/530-jffs2_make_lzma_available.patch deleted file mode 100644 index e74a6a11ed..0000000000 --- a/target/linux/generic/pending-4.14/530-jffs2_make_lzma_available.patch +++ /dev/null @@ -1,5180 +0,0 @@ -From: Alexandros C. Couloumbis -Subject: fs: add jffs2/lzma support (not activated by default yet) - -lede-commit: c2c88d315fa0e881f8b19da07b62859b915b11b2 -Signed-off-by: Alexandros C. Couloumbis ---- - fs/jffs2/Kconfig | 9 + - fs/jffs2/Makefile | 3 + - fs/jffs2/compr.c | 6 + - fs/jffs2/compr.h | 10 +- - fs/jffs2/compr_lzma.c | 128 +++ - fs/jffs2/super.c | 33 +- - include/linux/lzma.h | 62 ++ - include/linux/lzma/LzFind.h | 115 +++ - include/linux/lzma/LzHash.h | 54 + - include/linux/lzma/LzmaDec.h | 231 +++++ - include/linux/lzma/LzmaEnc.h | 80 ++ - include/linux/lzma/Types.h | 226 +++++ - include/uapi/linux/jffs2.h | 1 + - lib/Kconfig | 6 + - lib/Makefile | 12 + - lib/lzma/LzFind.c | 761 ++++++++++++++ - lib/lzma/LzmaDec.c | 999 +++++++++++++++++++ - lib/lzma/LzmaEnc.c | 2271 ++++++++++++++++++++++++++++++++++++++++++ - lib/lzma/Makefile | 7 + - 19 files changed, 5008 insertions(+), 6 deletions(-) - create mode 100644 fs/jffs2/compr_lzma.c - create mode 100644 include/linux/lzma.h - create mode 100644 include/linux/lzma/LzFind.h - create mode 100644 include/linux/lzma/LzHash.h - create mode 100644 include/linux/lzma/LzmaDec.h - create mode 100644 include/linux/lzma/LzmaEnc.h - create mode 100644 include/linux/lzma/Types.h - create mode 100644 lib/lzma/LzFind.c - create mode 100644 lib/lzma/LzmaDec.c - create mode 100644 lib/lzma/LzmaEnc.c - create mode 100644 lib/lzma/Makefile - ---- a/fs/jffs2/Kconfig -+++ b/fs/jffs2/Kconfig -@@ -139,6 +139,15 @@ config JFFS2_LZO - This feature was added in July, 2007. Say 'N' if you need - compatibility with older bootloaders or kernels. - -+config JFFS2_LZMA -+ bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS -+ select LZMA_COMPRESS -+ select LZMA_DECOMPRESS -+ depends on JFFS2_FS -+ default n -+ help -+ JFFS2 wrapper to the LZMA C SDK -+ - config JFFS2_RTIME - bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS - depends on JFFS2_FS ---- a/fs/jffs2/Makefile -+++ b/fs/jffs2/Makefile -@@ -19,4 +19,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN) += compr_rub - jffs2-$(CONFIG_JFFS2_RTIME) += compr_rtime.o - jffs2-$(CONFIG_JFFS2_ZLIB) += compr_zlib.o - jffs2-$(CONFIG_JFFS2_LZO) += compr_lzo.o -+jffs2-$(CONFIG_JFFS2_LZMA) += compr_lzma.o - jffs2-$(CONFIG_JFFS2_SUMMARY) += summary.o -+ -+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma ---- a/fs/jffs2/compr.c -+++ b/fs/jffs2/compr.c -@@ -378,6 +378,9 @@ int __init jffs2_compressors_init(void) - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_init(); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_init(); -+#endif - /* Setting default compression mode */ - #ifdef CONFIG_JFFS2_CMODE_NONE - jffs2_compression_mode = JFFS2_COMPR_MODE_NONE; -@@ -401,6 +404,9 @@ int __init jffs2_compressors_init(void) - int jffs2_compressors_exit(void) - { - /* Unregistering compressors */ -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_exit(); -+#endif - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_exit(); - #endif ---- a/fs/jffs2/compr.h -+++ b/fs/jffs2/compr.h -@@ -29,9 +29,9 @@ - #define JFFS2_DYNRUBIN_PRIORITY 20 - #define JFFS2_LZARI_PRIORITY 30 - #define JFFS2_RTIME_PRIORITY 50 --#define JFFS2_ZLIB_PRIORITY 60 --#define JFFS2_LZO_PRIORITY 80 -- -+#define JFFS2_LZMA_PRIORITY 70 -+#define JFFS2_ZLIB_PRIORITY 80 -+#define JFFS2_LZO_PRIORITY 90 - - #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */ - #define JFFS2_DYNRUBIN_DISABLED /* for decompression */ -@@ -101,5 +101,9 @@ void jffs2_zlib_exit(void); - int jffs2_lzo_init(void); - void jffs2_lzo_exit(void); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+int jffs2_lzma_init(void); -+void jffs2_lzma_exit(void); -+#endif - - #endif /* __JFFS2_COMPR_H__ */ ---- /dev/null -+++ b/fs/jffs2/compr_lzma.c -@@ -0,0 +1,128 @@ -+/* -+ * JFFS2 -- Journalling Flash File System, Version 2. -+ * -+ * For licensing information, see the file 'LICENCE' in this directory. -+ * -+ * JFFS2 wrapper to the LZMA C SDK -+ * -+ */ -+ -+#include -+#include "compr.h" -+ -+#ifdef __KERNEL__ -+ static DEFINE_MUTEX(deflate_mutex); -+#endif -+ -+CLzmaEncHandle *p; -+Byte propsEncoded[LZMA_PROPS_SIZE]; -+SizeT propsSize = sizeof(propsEncoded); -+ -+STATIC void lzma_free_workspace(void) -+{ -+ LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc); -+} -+ -+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props) -+{ -+ if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL) -+ { -+ PRINT_ERROR("Failed to allocate lzma deflate workspace\n"); -+ return -ENOMEM; -+ } -+ -+ if (LzmaEnc_SetProps(p, props) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t *sourcelen, uint32_t *dstlen) -+{ -+ SizeT compress_size = (SizeT)(*dstlen); -+ int ret; -+ -+ #ifdef __KERNEL__ -+ mutex_lock(&deflate_mutex); -+ #endif -+ -+ ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen, -+ 0, NULL, &lzma_alloc, &lzma_alloc); -+ -+ #ifdef __KERNEL__ -+ mutex_unlock(&deflate_mutex); -+ #endif -+ -+ if (ret != SZ_OK) -+ return -1; -+ -+ *dstlen = (uint32_t)compress_size; -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t srclen, uint32_t destlen) -+{ -+ int ret; -+ SizeT dl = (SizeT)destlen; -+ SizeT sl = (SizeT)srclen; -+ ELzmaStatus status; -+ -+ ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded, -+ propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc); -+ -+ if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen) -+ return -1; -+ -+ return 0; -+} -+ -+static struct jffs2_compressor jffs2_lzma_comp = { -+ .priority = JFFS2_LZMA_PRIORITY, -+ .name = "lzma", -+ .compr = JFFS2_COMPR_LZMA, -+ .compress = &jffs2_lzma_compress, -+ .decompress = &jffs2_lzma_decompress, -+ .disabled = 0, -+}; -+ -+int INIT jffs2_lzma_init(void) -+{ -+ int ret; -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ -+ props.dictSize = LZMA_BEST_DICT(0x2000); -+ props.level = LZMA_BEST_LEVEL; -+ props.lc = LZMA_BEST_LC; -+ props.lp = LZMA_BEST_LP; -+ props.pb = LZMA_BEST_PB; -+ props.fb = LZMA_BEST_FB; -+ -+ ret = lzma_alloc_workspace(&props); -+ if (ret < 0) -+ return ret; -+ -+ ret = jffs2_register_compressor(&jffs2_lzma_comp); -+ if (ret) -+ lzma_free_workspace(); -+ -+ return ret; -+} -+ -+void jffs2_lzma_exit(void) -+{ -+ jffs2_unregister_compressor(&jffs2_lzma_comp); -+ lzma_free_workspace(); -+} ---- a/fs/jffs2/super.c -+++ b/fs/jffs2/super.c -@@ -374,14 +374,41 @@ static int __init init_jffs2_fs(void) - BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68); - BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32); - -- pr_info("version 2.2." -+ pr_info("version 2.2" - #ifdef CONFIG_JFFS2_FS_WRITEBUFFER - " (NAND)" - #endif - #ifdef CONFIG_JFFS2_SUMMARY -- " (SUMMARY) " -+ " (SUMMARY)" - #endif -- " © 2001-2006 Red Hat, Inc.\n"); -+#ifdef CONFIG_JFFS2_ZLIB -+ " (ZLIB)" -+#endif -+#ifdef CONFIG_JFFS2_LZO -+ " (LZO)" -+#endif -+#ifdef CONFIG_JFFS2_LZMA -+ " (LZMA)" -+#endif -+#ifdef CONFIG_JFFS2_RTIME -+ " (RTIME)" -+#endif -+#ifdef CONFIG_JFFS2_RUBIN -+ " (RUBIN)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_NONE -+ " (CMODE_NONE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_PRIORITY -+ " (CMODE_PRIORITY)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_SIZE -+ " (CMODE_SIZE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO -+ " (CMODE_FAVOURLZO)" -+#endif -+ " (c) 2001-2006 Red Hat, Inc.\n"); - - jffs2_inode_cachep = kmem_cache_create("jffs2_i", - sizeof(struct jffs2_inode_info), ---- /dev/null -+++ b/include/linux/lzma.h -@@ -0,0 +1,62 @@ -+#ifndef __LZMA_H__ -+#define __LZMA_H__ -+ -+#ifdef __KERNEL__ -+ #include -+ #include -+ #include -+ #include -+ #include -+ #define LZMA_MALLOC vmalloc -+ #define LZMA_FREE vfree -+ #define PRINT_ERROR(msg) printk(KERN_WARNING #msg) -+ #define INIT __init -+ #define STATIC static -+#else -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #ifndef PAGE_SIZE -+ extern int page_size; -+ #define PAGE_SIZE page_size -+ #endif -+ #define LZMA_MALLOC malloc -+ #define LZMA_FREE free -+ #define PRINT_ERROR(msg) fprintf(stderr, msg) -+ #define INIT -+ #define STATIC -+#endif -+ -+#include "lzma/LzmaDec.h" -+#include "lzma/LzmaEnc.h" -+ -+#define LZMA_BEST_LEVEL (9) -+#define LZMA_BEST_LC (0) -+#define LZMA_BEST_LP (0) -+#define LZMA_BEST_PB (0) -+#define LZMA_BEST_FB (273) -+ -+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2) -+ -+static void *p_lzma_malloc(void *p, size_t size) -+{ -+ if (size == 0) -+ return NULL; -+ -+ return LZMA_MALLOC(size); -+} -+ -+static void p_lzma_free(void *p, void *address) -+{ -+ if (address != NULL) -+ LZMA_FREE(address); -+} -+ -+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free}; -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzFind.h -@@ -0,0 +1,115 @@ -+/* LzFind.h -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_FIND_H -+#define __LZ_FIND_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+typedef UInt32 CLzRef; -+ -+typedef struct _CMatchFinder -+{ -+ Byte *buffer; -+ UInt32 pos; -+ UInt32 posLimit; -+ UInt32 streamPos; -+ UInt32 lenLimit; -+ -+ UInt32 cyclicBufferPos; -+ UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */ -+ -+ UInt32 matchMaxLen; -+ CLzRef *hash; -+ CLzRef *son; -+ UInt32 hashMask; -+ UInt32 cutValue; -+ -+ Byte *bufferBase; -+ ISeqInStream *stream; -+ int streamEndWasReached; -+ -+ UInt32 blockSize; -+ UInt32 keepSizeBefore; -+ UInt32 keepSizeAfter; -+ -+ UInt32 numHashBytes; -+ int directInput; -+ size_t directInputRem; -+ int btMode; -+ int bigHash; -+ UInt32 historySize; -+ UInt32 fixedHashSize; -+ UInt32 hashSizeSum; -+ UInt32 numSons; -+ SRes result; -+ UInt32 crc[256]; -+} CMatchFinder; -+ -+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer) -+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)]) -+ -+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) -+ -+int MatchFinder_NeedMove(CMatchFinder *p); -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); -+void MatchFinder_MoveBlock(CMatchFinder *p); -+void MatchFinder_ReadIfRequired(CMatchFinder *p); -+ -+void MatchFinder_Construct(CMatchFinder *p); -+ -+/* Conditions: -+ historySize <= 3 GB -+ keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB -+*/ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc); -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -+ UInt32 *distances, UInt32 maxLen); -+ -+/* -+Conditions: -+ Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func. -+ Mf_GetPointerToCurrentPos_Func's result must be used only before any other function -+*/ -+ -+typedef void (*Mf_Init_Func)(void *object); -+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index); -+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object); -+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object); -+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances); -+typedef void (*Mf_Skip_Func)(void *object, UInt32); -+ -+typedef struct _IMatchFinder -+{ -+ Mf_Init_Func Init; -+ Mf_GetIndexByte_Func GetIndexByte; -+ Mf_GetNumAvailableBytes_Func GetNumAvailableBytes; -+ Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos; -+ Mf_GetMatches_Func GetMatches; -+ Mf_Skip_Func Skip; -+} IMatchFinder; -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); -+ -+void MatchFinder_Init(CMatchFinder *p); -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzHash.h -@@ -0,0 +1,54 @@ -+/* LzHash.h -- HASH functions for LZ algorithms -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_HASH_H -+#define __LZ_HASH_H -+ -+#define kHash2Size (1 << 10) -+#define kHash3Size (1 << 16) -+#define kHash4Size (1 << 20) -+ -+#define kFix3HashSize (kHash2Size) -+#define kFix4HashSize (kHash2Size + kHash3Size) -+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size) -+ -+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8); -+ -+#define HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; } -+ -+#define HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; } -+ -+#define HASH5_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \ -+ hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \ -+ hash4Value &= (kHash4Size - 1); } -+ -+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */ -+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF; -+ -+ -+#define MT_HASH2_CALC \ -+ hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1); -+ -+#define MT_HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); } -+ -+#define MT_HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); } -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaDec.h -@@ -0,0 +1,231 @@ -+/* LzmaDec.h -- LZMA Decoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_DEC_H -+#define __LZMA_DEC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* #define _LZMA_PROB32 */ -+/* _LZMA_PROB32 can increase the speed on some CPUs, -+ but memory usage for CLzmaDec::probs will be doubled in that case */ -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+ -+/* ---------- LZMA Properties ---------- */ -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaProps -+{ -+ unsigned lc, lp, pb; -+ UInt32 dicSize; -+} CLzmaProps; -+ -+/* LzmaProps_Decode - decodes properties -+Returns: -+ SZ_OK -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -+ -+ -+/* ---------- LZMA Decoder state ---------- */ -+ -+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case. -+ Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */ -+ -+#define LZMA_REQUIRED_INPUT_MAX 20 -+ -+typedef struct -+{ -+ CLzmaProps prop; -+ CLzmaProb *probs; -+ Byte *dic; -+ const Byte *buf; -+ UInt32 range, code; -+ SizeT dicPos; -+ SizeT dicBufSize; -+ UInt32 processedPos; -+ UInt32 checkDicSize; -+ unsigned state; -+ UInt32 reps[4]; -+ unsigned remainLen; -+ int needFlush; -+ int needInitState; -+ UInt32 numProbs; -+ unsigned tempBufSize; -+ Byte tempBuf[LZMA_REQUIRED_INPUT_MAX]; -+} CLzmaDec; -+ -+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } -+ -+void LzmaDec_Init(CLzmaDec *p); -+ -+/* There are two types of LZMA streams: -+ 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. -+ 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -+ -+typedef enum -+{ -+ LZMA_FINISH_ANY, /* finish at any point */ -+ LZMA_FINISH_END /* block must be finished at the end */ -+} ELzmaFinishMode; -+ -+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!! -+ -+ You must use LZMA_FINISH_END, when you know that current output buffer -+ covers last bytes of block. In other cases you must use LZMA_FINISH_ANY. -+ -+ If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK, -+ and output value of destLen will be less than output buffer size limit. -+ You can check status result also. -+ -+ You can use multiple checks to test data integrity after full decompression: -+ 1) Check Result and "status" variable. -+ 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize. -+ 3) Check that output(srcLen) = compressedSize, if you know real compressedSize. -+ You must use correct finish mode in that case. */ -+ -+typedef enum -+{ -+ LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */ -+ LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */ -+ LZMA_STATUS_NOT_FINISHED, /* stream was not finished */ -+ LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */ -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */ -+} ELzmaStatus; -+ -+/* ELzmaStatus is used only as output value for function call */ -+ -+ -+/* ---------- Interfaces ---------- */ -+ -+/* There are 3 levels of interfaces: -+ 1) Dictionary Interface -+ 2) Buffer Interface -+ 3) One Call Interface -+ You can select any of these interfaces, but don't mix functions from different -+ groups for same object. */ -+ -+ -+/* There are two variants to allocate state for Dictionary Interface: -+ 1) LzmaDec_Allocate / LzmaDec_Free -+ 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -+ You can use variant 2, if you set dictionary buffer manually. -+ For Buffer Interface you must always use variant 1. -+ -+LzmaDec_Allocate* can return: -+ SZ_OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -+ -+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -+ -+/* ---------- Dictionary Interface ---------- */ -+ -+/* You can use it, if you want to eliminate the overhead for data copying from -+ dictionary to some other external buffer. -+ You must work with CLzmaDec variables directly in this interface. -+ -+ STEPS: -+ LzmaDec_Constr() -+ LzmaDec_Allocate() -+ for (each new stream) -+ { -+ LzmaDec_Init() -+ while (it needs more decompression) -+ { -+ LzmaDec_DecodeToDic() -+ use data from CLzmaDec::dic and update CLzmaDec::dicPos -+ } -+ } -+ LzmaDec_Free() -+*/ -+ -+/* LzmaDec_DecodeToDic -+ -+ The decoding to internal dictionary buffer (CLzmaDec::dic). -+ You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (dicLimit). -+ LZMA_FINISH_ANY - Decode just dicLimit bytes. -+ LZMA_FINISH_END - Stream must be finished after dicLimit. -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_NEEDS_MORE_INPUT -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+*/ -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- Buffer Interface ---------- */ -+ -+/* It's zlib-like interface. -+ See LzmaDec_DecodeToDic description for information about STEPS and return results, -+ but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -+ to work with CLzmaDec variables manually. -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+*/ -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaDecode -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+ SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src). -+*/ -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaEnc.h -@@ -0,0 +1,80 @@ -+/* LzmaEnc.h -- LZMA Encoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_ENC_H -+#define __LZMA_ENC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaEncProps -+{ -+ int level; /* 0 <= level <= 9 */ -+ UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version -+ (1 << 12) <= dictSize <= (1 << 30) for 64-bit version -+ default = (1 << 24) */ -+ int lc; /* 0 <= lc <= 8, default = 3 */ -+ int lp; /* 0 <= lp <= 4, default = 0 */ -+ int pb; /* 0 <= pb <= 4, default = 2 */ -+ int algo; /* 0 - fast, 1 - normal, default = 1 */ -+ int fb; /* 5 <= fb <= 273, default = 32 */ -+ int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */ -+ int numHashBytes; /* 2, 3 or 4, default = 4 */ -+ UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */ -+ unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */ -+ int numThreads; /* 1 or 2, default = 2 */ -+} CLzmaEncProps; -+ -+void LzmaEncProps_Init(CLzmaEncProps *p); -+void LzmaEncProps_Normalize(CLzmaEncProps *p); -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -+ -+ -+/* ---------- CLzmaEncHandle Interface ---------- */ -+ -+/* LzmaEnc_* functions can return the following exit codes: -+Returns: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater in props -+ SZ_ERROR_WRITE - Write callback error. -+ SZ_ERROR_PROGRESS - some break from progress callback -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+typedef void * CLzmaEncHandle; -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc); -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); -+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaEncode -+Return code: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater -+ SZ_ERROR_OUTPUT_EOF - output buffer overflow -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/Types.h -@@ -0,0 +1,226 @@ -+/* Types.h -- Basic types -+2009-11-23 : Igor Pavlov : Public domain */ -+ -+#ifndef __7Z_TYPES_H -+#define __7Z_TYPES_H -+ -+#include -+ -+#ifdef _WIN32 -+#include -+#endif -+ -+#ifndef EXTERN_C_BEGIN -+#ifdef __cplusplus -+#define EXTERN_C_BEGIN extern "C" { -+#define EXTERN_C_END } -+#else -+#define EXTERN_C_BEGIN -+#define EXTERN_C_END -+#endif -+#endif -+ -+EXTERN_C_BEGIN -+ -+#define SZ_OK 0 -+ -+#define SZ_ERROR_DATA 1 -+#define SZ_ERROR_MEM 2 -+#define SZ_ERROR_CRC 3 -+#define SZ_ERROR_UNSUPPORTED 4 -+#define SZ_ERROR_PARAM 5 -+#define SZ_ERROR_INPUT_EOF 6 -+#define SZ_ERROR_OUTPUT_EOF 7 -+#define SZ_ERROR_READ 8 -+#define SZ_ERROR_WRITE 9 -+#define SZ_ERROR_PROGRESS 10 -+#define SZ_ERROR_FAIL 11 -+#define SZ_ERROR_THREAD 12 -+ -+#define SZ_ERROR_ARCHIVE 16 -+#define SZ_ERROR_NO_ARCHIVE 17 -+ -+typedef int SRes; -+ -+#ifdef _WIN32 -+typedef DWORD WRes; -+#else -+typedef int WRes; -+#endif -+ -+#ifndef RINOK -+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; } -+#endif -+ -+typedef unsigned char Byte; -+typedef short Int16; -+typedef unsigned short UInt16; -+ -+#ifdef _LZMA_UINT32_IS_ULONG -+typedef long Int32; -+typedef unsigned long UInt32; -+#else -+typedef int Int32; -+typedef unsigned int UInt32; -+#endif -+ -+#ifdef _SZ_NO_INT_64 -+ -+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers. -+ NOTES: Some code will work incorrectly in that case! */ -+ -+typedef long Int64; -+typedef unsigned long UInt64; -+ -+#else -+ -+#if defined(_MSC_VER) || defined(__BORLANDC__) -+typedef __int64 Int64; -+typedef unsigned __int64 UInt64; -+#else -+typedef long long int Int64; -+typedef unsigned long long int UInt64; -+#endif -+ -+#endif -+ -+#ifdef _LZMA_NO_SYSTEM_SIZE_T -+typedef UInt32 SizeT; -+#else -+typedef size_t SizeT; -+#endif -+ -+typedef int Bool; -+#define True 1 -+#define False 0 -+ -+ -+#ifdef _WIN32 -+#define MY_STD_CALL __stdcall -+#else -+#define MY_STD_CALL -+#endif -+ -+#ifdef _MSC_VER -+ -+#if _MSC_VER >= 1300 -+#define MY_NO_INLINE __declspec(noinline) -+#else -+#define MY_NO_INLINE -+#endif -+ -+#define MY_CDECL __cdecl -+#define MY_FAST_CALL __fastcall -+ -+#else -+ -+#define MY_CDECL -+#define MY_FAST_CALL -+ -+#endif -+ -+ -+/* The following interfaces use first parameter as pointer to structure */ -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) < input(*size)) is allowed */ -+} ISeqInStream; -+ -+/* it can return SZ_ERROR_INPUT_EOF */ -+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size); -+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType); -+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf); -+ -+typedef struct -+{ -+ size_t (*Write)(void *p, const void *buf, size_t size); -+ /* Returns: result - the number of actually written bytes. -+ (result < size) means error */ -+} ISeqOutStream; -+ -+typedef enum -+{ -+ SZ_SEEK_SET = 0, -+ SZ_SEEK_CUR = 1, -+ SZ_SEEK_END = 2 -+} ESzSeek; -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ISeekInStream; -+ -+typedef struct -+{ -+ SRes (*Look)(void *p, void **buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) > input(*size)) is not allowed -+ (output(*size) < input(*size)) is allowed */ -+ SRes (*Skip)(void *p, size_t offset); -+ /* offset must be <= output(*size) of Look */ -+ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* reads directly (without buffer). It's same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ILookInStream; -+ -+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size); -+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset); -+ -+/* reads via ILookInStream::Read */ -+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType); -+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size); -+ -+#define LookToRead_BUF_SIZE (1 << 14) -+ -+typedef struct -+{ -+ ILookInStream s; -+ ISeekInStream *realStream; -+ size_t pos; -+ size_t size; -+ Byte buf[LookToRead_BUF_SIZE]; -+} CLookToRead; -+ -+void LookToRead_CreateVTable(CLookToRead *p, int lookahead); -+void LookToRead_Init(CLookToRead *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToLook; -+ -+void SecToLook_CreateVTable(CSecToLook *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToRead; -+ -+void SecToRead_CreateVTable(CSecToRead *p); -+ -+typedef struct -+{ -+ SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize); -+ /* Returns: result. (result != SZ_OK) means break. -+ Value (UInt64)(Int64)-1 for size means unknown value. */ -+} ICompressProgress; -+ -+typedef struct -+{ -+ void *(*Alloc)(void *p, size_t size); -+ void (*Free)(void *p, void *address); /* address can be 0 */ -+} ISzAlloc; -+ -+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size) -+#define IAlloc_Free(p, a) (p)->Free((p), a) -+ -+EXTERN_C_END -+ -+#endif ---- a/include/uapi/linux/jffs2.h -+++ b/include/uapi/linux/jffs2.h -@@ -46,6 +46,7 @@ - #define JFFS2_COMPR_DYNRUBIN 0x05 - #define JFFS2_COMPR_ZLIB 0x06 - #define JFFS2_COMPR_LZO 0x07 -+#define JFFS2_COMPR_LZMA 0x08 - /* Compatibility flags. */ - #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ - #define JFFS2_NODE_ACCURATE 0x2000 ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -259,6 +259,12 @@ config ZSTD_DECOMPRESS - - source "lib/xz/Kconfig" - -+config LZMA_COMPRESS -+ tristate -+ -+config LZMA_DECOMPRESS -+ tristate -+ - # - # These all provide a common interface (hence the apparent duplication with - # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.) ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -3,6 +3,16 @@ - # Makefile for some libs needed in the kernel. - # - -+ifdef CONFIG_JFFS2_ZLIB -+ CONFIG_ZLIB_INFLATE:=y -+ CONFIG_ZLIB_DEFLATE:=y -+endif -+ -+ifdef CONFIG_JFFS2_LZMA -+ CONFIG_LZMA_DECOMPRESS:=y -+ CONFIG_LZMA_COMPRESS:=y -+endif -+ - ifdef CONFIG_FUNCTION_TRACER - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)) -@@ -134,6 +144,8 @@ obj-$(CONFIG_ZSTD_COMPRESS) += zstd/ - obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd/ - obj-$(CONFIG_XZ_DEC) += xz/ - obj-$(CONFIG_RAID6_PQ) += raid6/ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma/ -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/ - - lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o - lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o ---- /dev/null -+++ b/lib/lzma/LzFind.c -@@ -0,0 +1,761 @@ -+/* LzFind.c -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#include -+ -+#include "LzFind.h" -+#include "LzHash.h" -+ -+#define kEmptyHashValue 0 -+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF) -+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */ -+#define kNormalizeMask (~(kNormalizeStepMin - 1)) -+#define kMaxHistorySize ((UInt32)3 << 30) -+ -+#define kStartMaxLen 3 -+ -+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ if (!p->directInput) -+ { -+ alloc->Free(alloc, p->bufferBase); -+ p->bufferBase = 0; -+ } -+} -+ -+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */ -+ -+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) -+{ -+ UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -+ if (p->directInput) -+ { -+ p->blockSize = blockSize; -+ return 1; -+ } -+ if (p->bufferBase == 0 || p->blockSize != blockSize) -+ { -+ LzInWindow_Free(p, alloc); -+ p->blockSize = blockSize; -+ p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize); -+ } -+ return (p->bufferBase != 0); -+} -+ -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+ -+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+ -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+{ -+ p->posLimit -= subValue; -+ p->pos -= subValue; -+ p->streamPos -= subValue; -+} -+ -+static void MatchFinder_ReadBlock(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached || p->result != SZ_OK) -+ return; -+ if (p->directInput) -+ { -+ UInt32 curSize = 0xFFFFFFFF - p->streamPos; -+ if (curSize > p->directInputRem) -+ curSize = (UInt32)p->directInputRem; -+ p->directInputRem -= curSize; -+ p->streamPos += curSize; -+ if (p->directInputRem == 0) -+ p->streamEndWasReached = 1; -+ return; -+ } -+ for (;;) -+ { -+ Byte *dest = p->buffer + (p->streamPos - p->pos); -+ size_t size = (p->bufferBase + p->blockSize - dest); -+ if (size == 0) -+ return; -+ p->result = p->stream->Read(p->stream, dest, &size); -+ if (p->result != SZ_OK) -+ return; -+ if (size == 0) -+ { -+ p->streamEndWasReached = 1; -+ return; -+ } -+ p->streamPos += (UInt32)size; -+ if (p->streamPos - p->pos > p->keepSizeAfter) -+ return; -+ } -+} -+ -+void MatchFinder_MoveBlock(CMatchFinder *p) -+{ -+ memmove(p->bufferBase, -+ p->buffer - p->keepSizeBefore, -+ (size_t)(p->streamPos - p->pos + p->keepSizeBefore)); -+ p->buffer = p->bufferBase + p->keepSizeBefore; -+} -+ -+int MatchFinder_NeedMove(CMatchFinder *p) -+{ -+ if (p->directInput) -+ return 0; -+ /* if (p->streamEndWasReached) return 0; */ -+ return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); -+} -+ -+void MatchFinder_ReadIfRequired(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached) -+ return; -+ if (p->keepSizeAfter >= p->streamPos - p->pos) -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) -+{ -+ if (MatchFinder_NeedMove(p)) -+ MatchFinder_MoveBlock(p); -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_SetDefaultSettings(CMatchFinder *p) -+{ -+ p->cutValue = 32; -+ p->btMode = 1; -+ p->numHashBytes = 4; -+ p->bigHash = 0; -+} -+ -+#define kCrcPoly 0xEDB88320 -+ -+void MatchFinder_Construct(CMatchFinder *p) -+{ -+ UInt32 i; -+ p->bufferBase = 0; -+ p->directInput = 0; -+ p->hash = 0; -+ MatchFinder_SetDefaultSettings(p); -+ -+ for (i = 0; i < 256; i++) -+ { -+ UInt32 r = i; -+ int j; -+ for (j = 0; j < 8; j++) -+ r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1)); -+ p->crc[i] = r; -+ } -+} -+ -+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->hash); -+ p->hash = 0; -+} -+ -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ LzInWindow_Free(p, alloc); -+} -+ -+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc) -+{ -+ size_t sizeInBytes = (size_t)num * sizeof(CLzRef); -+ if (sizeInBytes / sizeof(CLzRef) != num) -+ return 0; -+ return (CLzRef *)alloc->Alloc(alloc, sizeInBytes); -+} -+ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc) -+{ -+ UInt32 sizeReserv; -+ if (historySize > kMaxHistorySize) -+ { -+ MatchFinder_Free(p, alloc); -+ return 0; -+ } -+ sizeReserv = historySize >> 1; -+ if (historySize > ((UInt32)2 << 30)) -+ sizeReserv = historySize >> 2; -+ sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19); -+ -+ p->keepSizeBefore = historySize + keepAddBufferBefore + 1; -+ p->keepSizeAfter = matchMaxLen + keepAddBufferAfter; -+ /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */ -+ if (LzInWindow_Create(p, sizeReserv, alloc)) -+ { -+ UInt32 newCyclicBufferSize = historySize + 1; -+ UInt32 hs; -+ p->matchMaxLen = matchMaxLen; -+ { -+ p->fixedHashSize = 0; -+ if (p->numHashBytes == 2) -+ hs = (1 << 16) - 1; -+ else -+ { -+ hs = historySize - 1; -+ hs |= (hs >> 1); -+ hs |= (hs >> 2); -+ hs |= (hs >> 4); -+ hs |= (hs >> 8); -+ hs >>= 1; -+ hs |= 0xFFFF; /* don't change it! It's required for Deflate */ -+ if (hs > (1 << 24)) -+ { -+ if (p->numHashBytes == 3) -+ hs = (1 << 24) - 1; -+ else -+ hs >>= 1; -+ } -+ } -+ p->hashMask = hs; -+ hs++; -+ if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size; -+ if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size; -+ if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size; -+ hs += p->fixedHashSize; -+ } -+ -+ { -+ UInt32 prevSize = p->hashSizeSum + p->numSons; -+ UInt32 newSize; -+ p->historySize = historySize; -+ p->hashSizeSum = hs; -+ p->cyclicBufferSize = newCyclicBufferSize; -+ p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize); -+ newSize = p->hashSizeSum + p->numSons; -+ if (p->hash != 0 && prevSize == newSize) -+ return 1; -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ p->hash = AllocRefs(newSize, alloc); -+ if (p->hash != 0) -+ { -+ p->son = p->hash + p->hashSizeSum; -+ return 1; -+ } -+ } -+ } -+ MatchFinder_Free(p, alloc); -+ return 0; -+} -+ -+static void MatchFinder_SetLimits(CMatchFinder *p) -+{ -+ UInt32 limit = kMaxValForNormalize - p->pos; -+ UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos; -+ if (limit2 < limit) -+ limit = limit2; -+ limit2 = p->streamPos - p->pos; -+ if (limit2 <= p->keepSizeAfter) -+ { -+ if (limit2 > 0) -+ limit2 = 1; -+ } -+ else -+ limit2 -= p->keepSizeAfter; -+ if (limit2 < limit) -+ limit = limit2; -+ { -+ UInt32 lenLimit = p->streamPos - p->pos; -+ if (lenLimit > p->matchMaxLen) -+ lenLimit = p->matchMaxLen; -+ p->lenLimit = lenLimit; -+ } -+ p->posLimit = p->pos + limit; -+} -+ -+void MatchFinder_Init(CMatchFinder *p) -+{ -+ UInt32 i; -+ for (i = 0; i < p->hashSizeSum; i++) -+ p->hash[i] = kEmptyHashValue; -+ p->cyclicBufferPos = 0; -+ p->buffer = p->bufferBase; -+ p->pos = p->streamPos = p->cyclicBufferSize; -+ p->result = SZ_OK; -+ p->streamEndWasReached = 0; -+ MatchFinder_ReadBlock(p); -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p) -+{ -+ return (p->pos - p->historySize - 1) & kNormalizeMask; -+} -+ -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+{ -+ UInt32 i; -+ for (i = 0; i < numItems; i++) -+ { -+ UInt32 value = items[i]; -+ if (value <= subValue) -+ value = kEmptyHashValue; -+ else -+ value -= subValue; -+ items[i] = value; -+ } -+} -+ -+static void MatchFinder_Normalize(CMatchFinder *p) -+{ -+ UInt32 subValue = MatchFinder_GetSubValue(p); -+ MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons); -+ MatchFinder_ReduceOffsets(p, subValue); -+} -+ -+static void MatchFinder_CheckLimits(CMatchFinder *p) -+{ -+ if (p->pos == kMaxValForNormalize) -+ MatchFinder_Normalize(p); -+ if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos) -+ MatchFinder_CheckAndMoveAndRead(p); -+ if (p->cyclicBufferPos == p->cyclicBufferSize) -+ p->cyclicBufferPos = 0; -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ son[_cyclicBufferPos] = curMatch; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ return distances; -+ { -+ const Byte *pb = cur - delta; -+ curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -+ if (pb[maxLen] == cur[maxLen] && *pb == *cur) -+ { -+ UInt32 len = 0; -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ return distances; -+ } -+ } -+ } -+ } -+} -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return distances; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ if (++len != lenLimit && pb[len] == cur[len]) -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return distances; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ { -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+#define MOVE_POS \ -+ ++p->cyclicBufferPos; \ -+ p->buffer++; \ -+ if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); -+ -+#define MOVE_POS_RET MOVE_POS return offset; -+ -+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } -+ -+#define GET_MATCHES_HEADER2(minLen, ret_op) \ -+ UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ -+ lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -+ cur = p->buffer; -+ -+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0) -+#define SKIP_HEADER(minLen) GET_MATCHES_HEADER2(minLen, continue) -+ -+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue -+ -+#define GET_MATCHES_FOOTER(offset, maxLen) \ -+ offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \ -+ distances + offset, maxLen) - distances); MOVE_POS_RET; -+ -+#define SKIP_FOOTER \ -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -+ -+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 1) -+} -+ -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 2) -+} -+ -+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, delta2, maxLen, offset; -+ GET_MATCHES_HEADER(3) -+ -+ HASH3_CALC; -+ -+ delta2 = p->pos - p->hash[hash2Value]; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ -+ -+ maxLen = 2; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[0] = maxLen; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances + offset, maxLen) - (distances)); -+ MOVE_POS_RET -+} -+ -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances, 2) - (distances)); -+ MOVE_POS_RET -+} -+ -+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value; -+ SKIP_HEADER(3) -+ HASH3_CALC; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = p->pos; -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) -+{ -+ vTable->Init = (Mf_Init_Func)MatchFinder_Init; -+ vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; -+ vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; -+ vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -+ if (!p->btMode) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 2) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 3) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -+ } -+ else -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -+ } -+} ---- /dev/null -+++ b/lib/lzma/LzmaDec.c -@@ -0,0 +1,999 @@ -+/* LzmaDec.c -- LZMA Decoder -+2009-09-20 : Igor Pavlov : Public domain */ -+ -+#include "LzmaDec.h" -+ -+#include -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+ -+#define RC_INIT_SIZE 5 -+ -+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); -+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); -+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \ -+ { UPDATE_0(p); i = (i + i); A0; } else \ -+ { UPDATE_1(p); i = (i + i) + 1; A1; } -+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;) -+ -+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); } -+#define TREE_DECODE(probs, limit, i) \ -+ { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; } -+ -+/* #define _LZMA_SIZE_OPT */ -+ -+#ifdef _LZMA_SIZE_OPT -+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i) -+#else -+#define TREE_6_DECODE(probs, i) \ -+ { i = 1; \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ i -= 0x40; } -+#endif -+ -+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0_CHECK range = bound; -+#define UPDATE_1_CHECK range -= bound; code -= bound; -+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \ -+ { UPDATE_0_CHECK; i = (i + i); A0; } else \ -+ { UPDATE_1_CHECK; i = (i + i) + 1; A1; } -+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;) -+#define TREE_DECODE_CHECK(probs, limit, i) \ -+ { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; } -+ -+ -+#define kNumPosBitsMax 4 -+#define kNumPosStatesMax (1 << kNumPosBitsMax) -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define LenChoice 0 -+#define LenChoice2 (LenChoice + 1) -+#define LenLow (LenChoice2 + 1) -+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) -+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -+#define kNumLenProbs (LenHigh + kLenNumHighSymbols) -+ -+ -+#define kNumStates 12 -+#define kNumLitStates 7 -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#define kNumPosSlotBits 6 -+#define kNumLenToPosStates 4 -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+ -+#define kMatchMinLen 2 -+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define IsMatch 0 -+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) -+#define IsRepG0 (IsRep + kNumStates) -+#define IsRepG1 (IsRepG0 + kNumStates) -+#define IsRepG2 (IsRepG1 + kNumStates) -+#define IsRep0Long (IsRepG2 + kNumStates) -+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) -+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) -+#define LenCoder (Align + kAlignTableSize) -+#define RepLenCoder (LenCoder + kNumLenProbs) -+#define Literal (RepLenCoder + kNumLenProbs) -+ -+#define LZMA_BASE_SIZE 1846 -+#define LZMA_LIT_SIZE 768 -+ -+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp))) -+ -+#if Literal != LZMA_BASE_SIZE -+StopCompilingDueBUG -+#endif -+ -+#define LZMA_DIC_MIN (1 << 12) -+ -+/* First LZMA-symbol is always decoded. -+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization -+Out: -+ Result: -+ SZ_OK - OK -+ SZ_ERROR_DATA - Error -+ p->remainLen: -+ < kMatchSpecLenStart : normal remain -+ = kMatchSpecLenStart : finished -+ = kMatchSpecLenStart + 1 : Flush marker -+ = kMatchSpecLenStart + 2 : State Init Marker -+*/ -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ CLzmaProb *probs = p->probs; -+ -+ unsigned state = p->state; -+ UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3]; -+ unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1; -+ unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1; -+ unsigned lc = p->prop.lc; -+ -+ Byte *dic = p->dic; -+ SizeT dicBufSize = p->dicBufSize; -+ SizeT dicPos = p->dicPos; -+ -+ UInt32 processedPos = p->processedPos; -+ UInt32 checkDicSize = p->checkDicSize; -+ unsigned len = 0; -+ -+ const Byte *buf = p->buf; -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ -+ do -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = processedPos & pbMask; -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ unsigned symbol; -+ UPDATE_0(prob); -+ prob = probs + Literal; -+ if (checkDicSize != 0 || processedPos != 0) -+ prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) + -+ (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ state -= (state < 4) ? state : 3; -+ symbol = 1; -+ do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ state -= (state < 10) ? 3 : 6; -+ symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ dic[dicPos++] = (Byte)symbol; -+ processedPos++; -+ continue; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRep + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ state += kNumStates; -+ prob = probs + LenCoder; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ if (checkDicSize == 0 && processedPos == 0) -+ return SZ_ERROR_DATA; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ processedPos++; -+ state = state < kNumLitStates ? 9 : 11; -+ continue; -+ } -+ UPDATE_1(prob); -+ } -+ else -+ { -+ UInt32 distance; -+ UPDATE_1(prob); -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep1; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep2; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ distance = rep3; -+ rep3 = rep2; -+ } -+ rep2 = rep1; -+ } -+ rep1 = rep0; -+ rep0 = distance; -+ } -+ state = state < kNumLitStates ? 8 : 11; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = (1 << kLenNumLowBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenChoice2; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = (1 << kLenNumMidBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = (1 << kLenNumHighBits); -+ } -+ } -+ TREE_DECODE(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state >= kNumStates) -+ { -+ UInt32 distance; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits); -+ TREE_6_DECODE(prob, distance); -+ if (distance >= kStartPosModelIndex) -+ { -+ unsigned posSlot = (unsigned)distance; -+ int numDirectBits = (int)(((distance >> 1) - 1)); -+ distance = (2 | (distance & 1)); -+ if (posSlot < kEndPosModelIndex) -+ { -+ distance <<= numDirectBits; -+ prob = probs + SpecPos + distance - posSlot - 1; -+ { -+ UInt32 mask = 1; -+ unsigned i = 1; -+ do -+ { -+ GET_BIT2(prob + i, i, ; , distance |= mask); -+ mask <<= 1; -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE -+ range >>= 1; -+ -+ { -+ UInt32 t; -+ code -= range; -+ t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */ -+ distance = (distance << 1) + (t + 1); -+ code += range & t; -+ } -+ /* -+ distance <<= 1; -+ if (code >= range) -+ { -+ code -= range; -+ distance |= 1; -+ } -+ */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ distance <<= kNumAlignBits; -+ { -+ unsigned i = 1; -+ GET_BIT2(prob + i, i, ; , distance |= 1); -+ GET_BIT2(prob + i, i, ; , distance |= 2); -+ GET_BIT2(prob + i, i, ; , distance |= 4); -+ GET_BIT2(prob + i, i, ; , distance |= 8); -+ } -+ if (distance == (UInt32)0xFFFFFFFF) -+ { -+ len += kMatchSpecLenStart; -+ state -= kNumStates; -+ break; -+ } -+ } -+ } -+ rep3 = rep2; -+ rep2 = rep1; -+ rep1 = rep0; -+ rep0 = distance + 1; -+ if (checkDicSize == 0) -+ { -+ if (distance >= processedPos) -+ return SZ_ERROR_DATA; -+ } -+ else if (distance >= checkDicSize) -+ return SZ_ERROR_DATA; -+ state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; -+ } -+ -+ len += kMatchMinLen; -+ -+ if (limit == dicPos) -+ return SZ_ERROR_DATA; -+ { -+ SizeT rem = limit - dicPos; -+ unsigned curLen = ((rem < len) ? (unsigned)rem : len); -+ SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0); -+ -+ processedPos += curLen; -+ -+ len -= curLen; -+ if (pos + curLen <= dicBufSize) -+ { -+ Byte *dest = dic + dicPos; -+ ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos; -+ const Byte *lim = dest + curLen; -+ dicPos += curLen; -+ do -+ *(dest) = (Byte)*(dest + src); -+ while (++dest != lim); -+ } -+ else -+ { -+ do -+ { -+ dic[dicPos++] = dic[pos]; -+ if (++pos == dicBufSize) -+ pos = 0; -+ } -+ while (--curLen != 0); -+ } -+ } -+ } -+ } -+ while (dicPos < limit && buf < bufLimit); -+ NORMALIZE; -+ p->buf = buf; -+ p->range = range; -+ p->code = code; -+ p->remainLen = len; -+ p->dicPos = dicPos; -+ p->processedPos = processedPos; -+ p->reps[0] = rep0; -+ p->reps[1] = rep1; -+ p->reps[2] = rep2; -+ p->reps[3] = rep3; -+ p->state = state; -+ -+ return SZ_OK; -+} -+ -+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit) -+{ -+ if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart) -+ { -+ Byte *dic = p->dic; -+ SizeT dicPos = p->dicPos; -+ SizeT dicBufSize = p->dicBufSize; -+ unsigned len = p->remainLen; -+ UInt32 rep0 = p->reps[0]; -+ if (limit - dicPos < len) -+ len = (unsigned)(limit - dicPos); -+ -+ if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len) -+ p->checkDicSize = p->prop.dicSize; -+ -+ p->processedPos += len; -+ p->remainLen -= len; -+ while (len-- != 0) -+ { -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ } -+ p->dicPos = dicPos; -+ } -+} -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ do -+ { -+ SizeT limit2 = limit; -+ if (p->checkDicSize == 0) -+ { -+ UInt32 rem = p->prop.dicSize - p->processedPos; -+ if (limit - p->dicPos > rem) -+ limit2 = p->dicPos + rem; -+ } -+ RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit)); -+ if (p->processedPos >= p->prop.dicSize) -+ p->checkDicSize = p->prop.dicSize; -+ LzmaDec_WriteRem(p, limit); -+ } -+ while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart); -+ -+ if (p->remainLen > kMatchSpecLenStart) -+ { -+ p->remainLen = kMatchSpecLenStart; -+ } -+ return 0; -+} -+ -+typedef enum -+{ -+ DUMMY_ERROR, /* unexpected end of input stream */ -+ DUMMY_LIT, -+ DUMMY_MATCH, -+ DUMMY_REP -+} ELzmaDummy; -+ -+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize) -+{ -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ const Byte *bufLimit = buf + inSize; -+ CLzmaProb *probs = p->probs; -+ unsigned state = p->state; -+ ELzmaDummy res; -+ -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1); -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK -+ -+ /* if (bufLimit - buf >= 7) return DUMMY_LIT; */ -+ -+ prob = probs + Literal; -+ if (p->checkDicSize != 0 || p->processedPos != 0) -+ prob += (LZMA_LIT_SIZE * -+ ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) + -+ (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ unsigned symbol = 1; -+ do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[p->dicPos - p->reps[0] + -+ ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ unsigned symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ res = DUMMY_LIT; -+ } -+ else -+ { -+ unsigned len; -+ UPDATE_1_CHECK; -+ -+ prob = probs + IsRep + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ state = 0; -+ prob = probs + LenCoder; -+ res = DUMMY_MATCH; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ res = DUMMY_REP; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ NORMALIZE_CHECK; -+ return DUMMY_REP; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ } -+ state = kNumStates; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = 1 << kLenNumLowBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenChoice2; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = 1 << kLenNumMidBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = 1 << kLenNumHighBits; -+ } -+ } -+ TREE_DECODE_CHECK(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state < 4) -+ { -+ unsigned posSlot; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << -+ kNumPosSlotBits); -+ TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot); -+ if (posSlot >= kStartPosModelIndex) -+ { -+ int numDirectBits = ((posSlot >> 1) - 1); -+ -+ /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */ -+ -+ if (posSlot < kEndPosModelIndex) -+ { -+ prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1; -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE_CHECK -+ range >>= 1; -+ code -= range & (((code - range) >> 31) - 1); -+ /* if (code >= range) code -= range; */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ numDirectBits = kNumAlignBits; -+ } -+ { -+ unsigned i = 1; -+ do -+ { -+ GET_BIT_CHECK(prob + i, i); -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ } -+ } -+ } -+ NORMALIZE_CHECK; -+ return res; -+} -+ -+ -+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data) -+{ -+ p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]); -+ p->range = 0xFFFFFFFF; -+ p->needFlush = 0; -+} -+ -+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+{ -+ p->needFlush = 1; -+ p->remainLen = 0; -+ p->tempBufSize = 0; -+ -+ if (initDic) -+ { -+ p->processedPos = 0; -+ p->checkDicSize = 0; -+ p->needInitState = 1; -+ } -+ if (initState) -+ p->needInitState = 1; -+} -+ -+void LzmaDec_Init(CLzmaDec *p) -+{ -+ p->dicPos = 0; -+ LzmaDec_InitDicAndState(p, True, True); -+} -+ -+static void LzmaDec_InitStateReal(CLzmaDec *p) -+{ -+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp)); -+ UInt32 i; -+ CLzmaProb *probs = p->probs; -+ for (i = 0; i < numProbs; i++) -+ probs[i] = kBitModelTotal >> 1; -+ p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1; -+ p->state = 0; -+ p->needInitState = 0; -+} -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+ ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT inSize = *srcLen; -+ (*srcLen) = 0; -+ LzmaDec_WriteRem(p, dicLimit); -+ -+ *status = LZMA_STATUS_NOT_SPECIFIED; -+ -+ while (p->remainLen != kMatchSpecLenStart) -+ { -+ int checkEndMarkNow; -+ -+ if (p->needFlush != 0) -+ { -+ for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--) -+ p->tempBuf[p->tempBufSize++] = *src++; -+ if (p->tempBufSize < RC_INIT_SIZE) -+ { -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (p->tempBuf[0] != 0) -+ return SZ_ERROR_DATA; -+ -+ LzmaDec_InitRc(p, p->tempBuf); -+ p->tempBufSize = 0; -+ } -+ -+ checkEndMarkNow = 0; -+ if (p->dicPos >= dicLimit) -+ { -+ if (p->remainLen == 0 && p->code == 0) -+ { -+ *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK; -+ return SZ_OK; -+ } -+ if (finishMode == LZMA_FINISH_ANY) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_OK; -+ } -+ if (p->remainLen != 0) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ checkEndMarkNow = 1; -+ } -+ -+ if (p->needInitState) -+ LzmaDec_InitStateReal(p); -+ -+ if (p->tempBufSize == 0) -+ { -+ SizeT processed; -+ const Byte *bufLimit; -+ if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, src, inSize); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ memcpy(p->tempBuf, src, inSize); -+ p->tempBufSize = (unsigned)inSize; -+ (*srcLen) += inSize; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ bufLimit = src; -+ } -+ else -+ bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX; -+ p->buf = src; -+ if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0) -+ return SZ_ERROR_DATA; -+ processed = (SizeT)(p->buf - src); -+ (*srcLen) += processed; -+ src += processed; -+ inSize -= processed; -+ } -+ else -+ { -+ unsigned rem = p->tempBufSize, lookAhead = 0; -+ while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize) -+ p->tempBuf[rem++] = src[lookAhead++]; -+ p->tempBufSize = rem; -+ if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ (*srcLen) += lookAhead; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ } -+ p->buf = p->tempBuf; -+ if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0) -+ return SZ_ERROR_DATA; -+ lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf)); -+ (*srcLen) += lookAhead; -+ src += lookAhead; -+ inSize -= lookAhead; -+ p->tempBufSize = 0; -+ } -+ } -+ if (p->code == 0) -+ *status = LZMA_STATUS_FINISHED_WITH_MARK; -+ return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; -+} -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT outSize = *destLen; -+ SizeT inSize = *srcLen; -+ *srcLen = *destLen = 0; -+ for (;;) -+ { -+ SizeT inSizeCur = inSize, outSizeCur, dicPos; -+ ELzmaFinishMode curFinishMode; -+ SRes res; -+ if (p->dicPos == p->dicBufSize) -+ p->dicPos = 0; -+ dicPos = p->dicPos; -+ if (outSize > p->dicBufSize - dicPos) -+ { -+ outSizeCur = p->dicBufSize; -+ curFinishMode = LZMA_FINISH_ANY; -+ } -+ else -+ { -+ outSizeCur = dicPos + outSize; -+ curFinishMode = finishMode; -+ } -+ -+ res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -+ src += inSizeCur; -+ inSize -= inSizeCur; -+ *srcLen += inSizeCur; -+ outSizeCur = p->dicPos - dicPos; -+ memcpy(dest, p->dic + dicPos, outSizeCur); -+ dest += outSizeCur; -+ outSize -= outSizeCur; -+ *destLen += outSizeCur; -+ if (res != 0) -+ return res; -+ if (outSizeCur == 0 || outSize == 0) -+ return SZ_OK; -+ } -+} -+ -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->probs); -+ p->probs = 0; -+} -+ -+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->dic); -+ p->dic = 0; -+} -+ -+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ LzmaDec_FreeProbs(p, alloc); -+ LzmaDec_FreeDict(p, alloc); -+} -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+{ -+ UInt32 dicSize; -+ Byte d; -+ -+ if (size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_UNSUPPORTED; -+ else -+ dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24); -+ -+ if (dicSize < LZMA_DIC_MIN) -+ dicSize = LZMA_DIC_MIN; -+ p->dicSize = dicSize; -+ -+ d = data[0]; -+ if (d >= (9 * 5 * 5)) -+ return SZ_ERROR_UNSUPPORTED; -+ -+ p->lc = d % 9; -+ d /= 9; -+ p->pb = d / 5; -+ p->lp = d % 5; -+ -+ return SZ_OK; -+} -+ -+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc) -+{ -+ UInt32 numProbs = LzmaProps_GetNumProbs(propNew); -+ if (p->probs == 0 || numProbs != p->numProbs) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb)); -+ p->numProbs = numProbs; -+ if (p->probs == 0) -+ return SZ_ERROR_MEM; -+ } -+ return SZ_OK; -+} -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ SizeT dicBufSize; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ dicBufSize = propNew.dicSize; -+ if (p->dic == 0 || dicBufSize != p->dicBufSize) -+ { -+ LzmaDec_FreeDict(p, alloc); -+ p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -+ if (p->dic == 0) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ } -+ p->dicBufSize = dicBufSize; -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc) -+{ -+ CLzmaDec p; -+ SRes res; -+ SizeT inSize = *srcLen; -+ SizeT outSize = *destLen; -+ *srcLen = *destLen = 0; -+ if (inSize < RC_INIT_SIZE) -+ return SZ_ERROR_INPUT_EOF; -+ -+ LzmaDec_Construct(&p); -+ res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc); -+ if (res != 0) -+ return res; -+ p.dic = dest; -+ p.dicBufSize = outSize; -+ -+ LzmaDec_Init(&p); -+ -+ *srcLen = inSize; -+ res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status); -+ -+ if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT) -+ res = SZ_ERROR_INPUT_EOF; -+ -+ (*destLen) = p.dicPos; -+ LzmaDec_FreeProbs(&p, alloc); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/LzmaEnc.c -@@ -0,0 +1,2271 @@ -+/* LzmaEnc.c -- LZMA Encoder -+2009-11-24 : Igor Pavlov : Public domain */ -+ -+#include -+ -+/* #define SHOW_STAT */ -+/* #define SHOW_STAT2 */ -+ -+#if defined(SHOW_STAT) || defined(SHOW_STAT2) -+#include -+#endif -+ -+#include "LzmaEnc.h" -+ -+/* disable MT */ -+#define _7ZIP_ST -+ -+#include "LzFind.h" -+#ifndef _7ZIP_ST -+#include "LzFindMt.h" -+#endif -+ -+#ifdef SHOW_STAT -+static int ttt = 0; -+#endif -+ -+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1) -+ -+#define kBlockSize (9 << 10) -+#define kUnpackBlockSize (1 << 18) -+#define kMatchArraySize (1 << 21) -+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX) -+ -+#define kNumMaxDirectBits (31) -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+#define kProbInitValue (kBitModelTotal >> 1) -+ -+#define kNumMoveReducingBits 4 -+#define kNumBitPriceShiftBits 4 -+#define kBitPrice (1 << kNumBitPriceShiftBits) -+ -+void LzmaEncProps_Init(CLzmaEncProps *p) -+{ -+ p->level = 5; -+ p->dictSize = p->mc = 0; -+ p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1; -+ p->writeEndMark = 0; -+} -+ -+void LzmaEncProps_Normalize(CLzmaEncProps *p) -+{ -+ int level = p->level; -+ if (level < 0) level = 5; -+ p->level = level; -+ if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26))); -+ if (p->lc < 0) p->lc = 3; -+ if (p->lp < 0) p->lp = 0; -+ if (p->pb < 0) p->pb = 2; -+ if (p->algo < 0) p->algo = (level < 5 ? 0 : 1); -+ if (p->fb < 0) p->fb = (level < 7 ? 32 : 64); -+ if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1); -+ if (p->numHashBytes < 0) p->numHashBytes = 4; -+ if (p->mc == 0) p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1); -+ if (p->numThreads < 0) -+ p->numThreads = -+ #ifndef _7ZIP_ST -+ ((p->btMode && p->algo) ? 2 : 1); -+ #else -+ 1; -+ #endif -+} -+ -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+{ -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ return props.dictSize; -+} -+ -+/* #define LZMA_LOG_BSR */ -+/* Define it for Intel's CPU */ -+ -+ -+#ifdef LZMA_LOG_BSR -+ -+#define kDicLogSizeMaxCompress 30 -+ -+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } -+ -+UInt32 GetPosSlot1(UInt32 pos) -+{ -+ UInt32 res; -+ BSR2_RET(pos, res); -+ return res; -+} -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); } -+ -+#else -+ -+#define kNumLogBits (9 + (int)sizeof(size_t) / 2) -+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) -+ -+void LzmaEnc_FastPosInit(Byte *g_FastPos) -+{ -+ int c = 2, slotFast; -+ g_FastPos[0] = 0; -+ g_FastPos[1] = 1; -+ -+ for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++) -+ { -+ UInt32 k = (1 << ((slotFast >> 1) - 1)); -+ UInt32 j; -+ for (j = 0; j < k; j++, c++) -+ g_FastPos[c] = (Byte)slotFast; -+ } -+} -+ -+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \ -+ (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \ -+ res = p->g_FastPos[pos >> i] + (i * 2); } -+/* -+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \ -+ p->g_FastPos[pos >> 6] + 12 : \ -+ p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; } -+*/ -+ -+#define GetPosSlot1(pos) p->g_FastPos[pos] -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); } -+ -+#endif -+ -+ -+#define LZMA_NUM_REPS 4 -+ -+typedef unsigned CState; -+ -+typedef struct -+{ -+ UInt32 price; -+ -+ CState state; -+ int prev1IsChar; -+ int prev2; -+ -+ UInt32 posPrev2; -+ UInt32 backPrev2; -+ -+ UInt32 posPrev; -+ UInt32 backPrev; -+ UInt32 backs[LZMA_NUM_REPS]; -+} COptimal; -+ -+#define kNumOpts (1 << 12) -+ -+#define kNumLenToPosStates 4 -+#define kNumPosSlotBits 6 -+#define kDicLogSizeMin 0 -+#define kDicLogSizeMax 32 -+#define kDistTableSizeMax (kDicLogSizeMax * 2) -+ -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+#define kAlignMask (kAlignTableSize - 1) -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex) -+ -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+#define LZMA_PB_MAX 4 -+#define LZMA_LC_MAX 8 -+#define LZMA_LP_MAX 4 -+ -+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX) -+ -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define LZMA_MATCH_LEN_MIN 2 -+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1) -+ -+#define kNumStates 12 -+ -+typedef struct -+{ -+ CLzmaProb choice; -+ CLzmaProb choice2; -+ CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits]; -+ CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits]; -+ CLzmaProb high[kLenNumHighSymbols]; -+} CLenEnc; -+ -+typedef struct -+{ -+ CLenEnc p; -+ UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal]; -+ UInt32 tableSize; -+ UInt32 counters[LZMA_NUM_PB_STATES_MAX]; -+} CLenPriceEnc; -+ -+typedef struct -+{ -+ UInt32 range; -+ Byte cache; -+ UInt64 low; -+ UInt64 cacheSize; -+ Byte *buf; -+ Byte *bufLim; -+ Byte *bufBase; -+ ISeqOutStream *outStream; -+ UInt64 processed; -+ SRes res; -+} CRangeEnc; -+ -+typedef struct -+{ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+} CSaveState; -+ -+typedef struct -+{ -+ IMatchFinder matchFinder; -+ void *matchFinderObj; -+ -+ #ifndef _7ZIP_ST -+ Bool mtMode; -+ CMatchFinderMt matchFinderMt; -+ #endif -+ -+ CMatchFinder matchFinderBase; -+ -+ #ifndef _7ZIP_ST -+ Byte pad[128]; -+ #endif -+ -+ UInt32 optimumEndIndex; -+ UInt32 optimumCurrentIndex; -+ -+ UInt32 longestMatchLength; -+ UInt32 numPairs; -+ UInt32 numAvail; -+ COptimal opt[kNumOpts]; -+ -+ #ifndef LZMA_LOG_BSR -+ Byte g_FastPos[1 << kNumLogBits]; -+ #endif -+ -+ UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits]; -+ UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1]; -+ UInt32 numFastBytes; -+ UInt32 additionalOffset; -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+ -+ UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax]; -+ UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances]; -+ UInt32 alignPrices[kAlignTableSize]; -+ UInt32 alignPriceCount; -+ -+ UInt32 distTableSize; -+ -+ unsigned lc, lp, pb; -+ unsigned lpMask, pbMask; -+ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ unsigned lclp; -+ -+ Bool fastMode; -+ -+ CRangeEnc rc; -+ -+ Bool writeEndMark; -+ UInt64 nowPos64; -+ UInt32 matchPriceCount; -+ Bool finished; -+ Bool multiThread; -+ -+ SRes result; -+ UInt32 dictSize; -+ UInt32 matchFinderCycles; -+ -+ int needInit; -+ -+ CSaveState saveState; -+} CLzmaEnc; -+ -+void LzmaEnc_SaveState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CSaveState *dest = &p->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); -+} -+ -+void LzmaEnc_RestoreState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *dest = (CLzmaEnc *)pp; -+ const CSaveState *p = &dest->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); -+} -+ -+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ -+ if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX || -+ props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30)) -+ return SZ_ERROR_PARAM; -+ p->dictSize = props.dictSize; -+ p->matchFinderCycles = props.mc; -+ { -+ unsigned fb = props.fb; -+ if (fb < 5) -+ fb = 5; -+ if (fb > LZMA_MATCH_LEN_MAX) -+ fb = LZMA_MATCH_LEN_MAX; -+ p->numFastBytes = fb; -+ } -+ p->lc = props.lc; -+ p->lp = props.lp; -+ p->pb = props.pb; -+ p->fastMode = (props.algo == 0); -+ p->matchFinderBase.btMode = props.btMode; -+ { -+ UInt32 numHashBytes = 4; -+ if (props.btMode) -+ { -+ if (props.numHashBytes < 2) -+ numHashBytes = 2; -+ else if (props.numHashBytes < 4) -+ numHashBytes = props.numHashBytes; -+ } -+ p->matchFinderBase.numHashBytes = numHashBytes; -+ } -+ -+ p->matchFinderBase.cutValue = props.mc; -+ -+ p->writeEndMark = props.writeEndMark; -+ -+ #ifndef _7ZIP_ST -+ /* -+ if (newMultiThread != _multiThread) -+ { -+ ReleaseMatchFinder(); -+ _multiThread = newMultiThread; -+ } -+ */ -+ p->multiThread = (props.numThreads > 1); -+ #endif -+ -+ return SZ_OK; -+} -+ -+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5}; -+static const int kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10}; -+static const int kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11}; -+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11}; -+ -+#define IsCharState(s) ((s) < 7) -+ -+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1) -+ -+#define kInfinityPrice (1 << 30) -+ -+static void RangeEnc_Construct(CRangeEnc *p) -+{ -+ p->outStream = 0; -+ p->bufBase = 0; -+} -+ -+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize) -+ -+#define RC_BUF_SIZE (1 << 16) -+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ if (p->bufBase == 0) -+ { -+ p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE); -+ if (p->bufBase == 0) -+ return 0; -+ p->bufLim = p->bufBase + RC_BUF_SIZE; -+ } -+ return 1; -+} -+ -+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->bufBase); -+ p->bufBase = 0; -+} -+ -+static void RangeEnc_Init(CRangeEnc *p) -+{ -+ /* Stream.Init(); */ -+ p->low = 0; -+ p->range = 0xFFFFFFFF; -+ p->cacheSize = 1; -+ p->cache = 0; -+ -+ p->buf = p->bufBase; -+ -+ p->processed = 0; -+ p->res = SZ_OK; -+} -+ -+static void RangeEnc_FlushStream(CRangeEnc *p) -+{ -+ size_t num; -+ if (p->res != SZ_OK) -+ return; -+ num = p->buf - p->bufBase; -+ if (num != p->outStream->Write(p->outStream, p->bufBase, num)) -+ p->res = SZ_ERROR_WRITE; -+ p->processed += num; -+ p->buf = p->bufBase; -+} -+ -+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p) -+{ -+ if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0) -+ { -+ Byte temp = p->cache; -+ do -+ { -+ Byte *buf = p->buf; -+ *buf++ = (Byte)(temp + (Byte)(p->low >> 32)); -+ p->buf = buf; -+ if (buf == p->bufLim) -+ RangeEnc_FlushStream(p); -+ temp = 0xFF; -+ } -+ while (--p->cacheSize != 0); -+ p->cache = (Byte)((UInt32)p->low >> 24); -+ } -+ p->cacheSize++; -+ p->low = (UInt32)p->low << 8; -+} -+ -+static void RangeEnc_FlushData(CRangeEnc *p) -+{ -+ int i; -+ for (i = 0; i < 5; i++) -+ RangeEnc_ShiftLow(p); -+} -+ -+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits) -+{ -+ do -+ { -+ p->range >>= 1; -+ p->low += p->range & (0 - ((value >> --numBits) & 1)); -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+ } -+ while (numBits != 0); -+} -+ -+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol) -+{ -+ UInt32 ttt = *prob; -+ UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt; -+ if (symbol == 0) -+ { -+ p->range = newBound; -+ ttt += (kBitModelTotal - ttt) >> kNumMoveBits; -+ } -+ else -+ { -+ p->low += newBound; -+ p->range -= newBound; -+ ttt -= ttt >> kNumMoveBits; -+ } -+ *prob = (CLzmaProb)ttt; -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+} -+ -+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol) -+{ -+ symbol |= 0x100; -+ do -+ { -+ RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+} -+ -+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte) -+{ -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+} -+ -+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+{ -+ UInt32 i; -+ for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -+ { -+ const int kCyclesBits = kNumBitPriceShiftBits; -+ UInt32 w = i; -+ UInt32 bitCount = 0; -+ int j; -+ for (j = 0; j < kCyclesBits; j++) -+ { -+ w = w * w; -+ bitCount <<= 1; -+ while (w >= ((UInt32)1 << 16)) -+ { -+ w >>= 1; -+ bitCount++; -+ } -+ } -+ ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount); -+ } -+} -+ -+ -+#define GET_PRICE(prob, symbol) \ -+ p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICEa(prob, symbol) \ -+ ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= 0x100; -+ do -+ { -+ price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+ -+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0;) -+ { -+ UInt32 bit; -+ i--; -+ bit = (symbol >> i) & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ } -+} -+ -+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = 0; i < numBitLevels; i++) -+ { -+ UInt32 bit = symbol & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ symbol >>= 1; -+ } -+} -+ -+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= (1 << numBitLevels); -+ while (symbol != 1) -+ { -+ price += GET_PRICEa(probs[symbol >> 1], symbol & 1); -+ symbol >>= 1; -+ } -+ return price; -+} -+ -+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0; i--) -+ { -+ UInt32 bit = symbol & 1; -+ symbol >>= 1; -+ price += GET_PRICEa(probs[m], bit); -+ m = (m << 1) | bit; -+ } -+ return price; -+} -+ -+ -+static void LenEnc_Init(CLenEnc *p) -+{ -+ unsigned i; -+ p->choice = p->choice2 = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++) -+ p->low[i] = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++) -+ p->mid[i] = kProbInitValue; -+ for (i = 0; i < kLenNumHighSymbols; i++) -+ p->high[i] = kProbInitValue; -+} -+ -+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState) -+{ -+ if (symbol < kLenNumLowSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 0); -+ RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 1); -+ if (symbol < kLenNumLowSymbols + kLenNumMidSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 0); -+ RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 1); -+ RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols); -+ } -+ } -+} -+ -+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices) -+{ -+ UInt32 a0 = GET_PRICE_0a(p->choice); -+ UInt32 a1 = GET_PRICE_1a(p->choice); -+ UInt32 b0 = a1 + GET_PRICE_0a(p->choice2); -+ UInt32 b1 = a1 + GET_PRICE_1a(p->choice2); -+ UInt32 i = 0; -+ for (i = 0; i < kLenNumLowSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices); -+ } -+ for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices); -+ } -+ for (; i < numSymbols; i++) -+ prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices); -+} -+ -+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices) -+{ -+ LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices); -+ p->counters[posState] = p->tableSize; -+} -+ -+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices) -+{ -+ UInt32 posState; -+ for (posState = 0; posState < numPosStates; posState++) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices) -+{ -+ LenEnc_Encode(&p->p, rc, symbol, posState); -+ if (updatePrice) -+ if (--p->counters[posState] == 0) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+ -+ -+ -+static void MovePos(CLzmaEnc *p, UInt32 num) -+{ -+ #ifdef SHOW_STAT -+ ttt += num; -+ printf("\n MovePos %d", num); -+ #endif -+ if (num != 0) -+ { -+ p->additionalOffset += num; -+ p->matchFinder.Skip(p->matchFinderObj, num); -+ } -+} -+ -+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes) -+{ -+ UInt32 lenRes = 0, numPairs; -+ p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+ numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches); -+ #ifdef SHOW_STAT -+ printf("\n i = %d numPairs = %d ", ttt, numPairs / 2); -+ ttt++; -+ { -+ UInt32 i; -+ for (i = 0; i < numPairs; i += 2) -+ printf("%2d %6d | ", p->matches[i], p->matches[i + 1]); -+ } -+ #endif -+ if (numPairs > 0) -+ { -+ lenRes = p->matches[numPairs - 2]; -+ if (lenRes == p->numFastBytes) -+ { -+ const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ UInt32 distance = p->matches[numPairs - 1] + 1; -+ UInt32 numAvail = p->numAvail; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ { -+ const Byte *pby2 = pby - distance; -+ for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++); -+ } -+ } -+ } -+ p->additionalOffset++; -+ *numDistancePairsRes = numPairs; -+ return lenRes; -+} -+ -+ -+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False; -+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False; -+#define IsShortRep(p) ((p)->backPrev == 0) -+ -+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState) -+{ -+ return -+ GET_PRICE_0(p->isRepG0[state]) + -+ GET_PRICE_0(p->isRep0Long[state][posState]); -+} -+ -+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState) -+{ -+ UInt32 price; -+ if (repIndex == 0) -+ { -+ price = GET_PRICE_0(p->isRepG0[state]); -+ price += GET_PRICE_1(p->isRep0Long[state][posState]); -+ } -+ else -+ { -+ price = GET_PRICE_1(p->isRepG0[state]); -+ if (repIndex == 1) -+ price += GET_PRICE_0(p->isRepG1[state]); -+ else -+ { -+ price += GET_PRICE_1(p->isRepG1[state]); -+ price += GET_PRICE(p->isRepG2[state], repIndex - 2); -+ } -+ } -+ return price; -+} -+ -+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState) -+{ -+ return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] + -+ GetPureRepPrice(p, repIndex, state, posState); -+} -+ -+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur) -+{ -+ UInt32 posMem = p->opt[cur].posPrev; -+ UInt32 backMem = p->opt[cur].backPrev; -+ p->optimumEndIndex = cur; -+ do -+ { -+ if (p->opt[cur].prev1IsChar) -+ { -+ MakeAsChar(&p->opt[posMem]) -+ p->opt[posMem].posPrev = posMem - 1; -+ if (p->opt[cur].prev2) -+ { -+ p->opt[posMem - 1].prev1IsChar = False; -+ p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2; -+ p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2; -+ } -+ } -+ { -+ UInt32 posPrev = posMem; -+ UInt32 backCur = backMem; -+ -+ backMem = p->opt[posPrev].backPrev; -+ posMem = p->opt[posPrev].posPrev; -+ -+ p->opt[posPrev].backPrev = backCur; -+ p->opt[posPrev].posPrev = cur; -+ cur = posPrev; -+ } -+ } -+ while (cur != 0); -+ *backRes = p->opt[0].backPrev; -+ p->optimumCurrentIndex = p->opt[0].posPrev; -+ return p->optimumCurrentIndex; -+} -+ -+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300) -+ -+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur; -+ UInt32 matchPrice, repMatchPrice, normalMatchPrice; -+ UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS]; -+ UInt32 *matches; -+ const Byte *data; -+ Byte curByte, matchByte; -+ if (p->optimumEndIndex != p->optimumCurrentIndex) -+ { -+ const COptimal *opt = &p->opt[p->optimumCurrentIndex]; -+ UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex; -+ *backRes = opt->backPrev; -+ p->optimumCurrentIndex = opt->posPrev; -+ return lenRes; -+ } -+ p->optimumCurrentIndex = p->optimumEndIndex = 0; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ if (numAvail < 2) -+ { -+ *backRes = (UInt32)(-1); -+ return 1; -+ } -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ repMaxIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 lenTest; -+ const Byte *data2; -+ reps[i] = p->reps[i]; -+ data2 = data - (reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ { -+ repLens[i] = 0; -+ continue; -+ } -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ repLens[i] = lenTest; -+ if (lenTest > repLens[repMaxIndex]) -+ repMaxIndex = i; -+ } -+ if (repLens[repMaxIndex] >= p->numFastBytes) -+ { -+ UInt32 lenRes; -+ *backRes = repMaxIndex; -+ lenRes = repLens[repMaxIndex]; -+ MovePos(p, lenRes - 1); -+ return lenRes; -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2) -+ { -+ *backRes = (UInt32)-1; -+ return 1; -+ } -+ -+ p->opt[0].state = (CState)p->state; -+ -+ posState = (position & p->pbMask); -+ -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) + -+ (!IsCharState(p->state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ MakeAsChar(&p->opt[1]); -+ -+ matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]); -+ -+ if (matchByte == curByte) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState); -+ if (shortRepPrice < p->opt[1].price) -+ { -+ p->opt[1].price = shortRepPrice; -+ MakeAsShortRep(&p->opt[1]); -+ } -+ } -+ lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]); -+ -+ if (lenEnd < 2) -+ { -+ *backRes = p->opt[1].backPrev; -+ return 1; -+ } -+ -+ p->opt[1].posPrev = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ p->opt[0].backs[i] = reps[i]; -+ -+ len = lenEnd; -+ do -+ p->opt[len--].price = kInfinityPrice; -+ while (len >= 2); -+ -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 repLen = repLens[i]; -+ UInt32 price; -+ if (repLen < 2) -+ continue; -+ price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2]; -+ COptimal *opt = &p->opt[repLen]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = i; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--repLen >= 2); -+ } -+ -+ normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]); -+ -+ len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2); -+ if (len <= mainLen) -+ { -+ UInt32 offs = 0; -+ while (len > matches[offs]) -+ offs += 2; -+ for (; ; len++) -+ { -+ COptimal *opt; -+ UInt32 distance = matches[offs + 1]; -+ -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(len); -+ if (distance < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][distance]; -+ else -+ { -+ UInt32 slot; -+ GetPosSlot2(distance, slot); -+ curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot]; -+ } -+ opt = &p->opt[len]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = distance + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ if (len == matches[offs]) -+ { -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ } -+ } -+ } -+ -+ cur = 0; -+ -+ #ifdef SHOW_STAT2 -+ if (position >= 0) -+ { -+ unsigned i; -+ printf("\n pos = %4X", position); -+ for (i = cur; i <= lenEnd; i++) -+ printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price); -+ } -+ #endif -+ -+ for (;;) -+ { -+ UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen; -+ UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice; -+ Bool nextIsChar; -+ Byte curByte, matchByte; -+ const Byte *data; -+ COptimal *curOpt; -+ COptimal *nextOpt; -+ -+ cur++; -+ if (cur == lenEnd) -+ return Backward(p, backRes, cur); -+ -+ newLen = ReadMatchDistances(p, &numPairs); -+ if (newLen >= p->numFastBytes) -+ { -+ p->numPairs = numPairs; -+ p->longestMatchLength = newLen; -+ return Backward(p, backRes, cur); -+ } -+ position++; -+ curOpt = &p->opt[cur]; -+ posPrev = curOpt->posPrev; -+ if (curOpt->prev1IsChar) -+ { -+ posPrev--; -+ if (curOpt->prev2) -+ { -+ state = p->opt[curOpt->posPrev2].state; -+ if (curOpt->backPrev2 < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ state = kLiteralNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ if (posPrev == cur - 1) -+ { -+ if (IsShortRep(curOpt)) -+ state = kShortRepNextStates[state]; -+ else -+ state = kLiteralNextStates[state]; -+ } -+ else -+ { -+ UInt32 pos; -+ const COptimal *prevOpt; -+ if (curOpt->prev1IsChar && curOpt->prev2) -+ { -+ posPrev = curOpt->posPrev2; -+ pos = curOpt->backPrev2; -+ state = kRepNextStates[state]; -+ } -+ else -+ { -+ pos = curOpt->backPrev; -+ if (pos < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ prevOpt = &p->opt[posPrev]; -+ if (pos < LZMA_NUM_REPS) -+ { -+ UInt32 i; -+ reps[0] = prevOpt->backs[pos]; -+ for (i = 1; i <= pos; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ for (; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i]; -+ } -+ else -+ { -+ UInt32 i; -+ reps[0] = (pos - LZMA_NUM_REPS); -+ for (i = 1; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ } -+ } -+ curOpt->state = (CState)state; -+ -+ curOpt->backs[0] = reps[0]; -+ curOpt->backs[1] = reps[1]; -+ curOpt->backs[2] = reps[2]; -+ curOpt->backs[3] = reps[3]; -+ -+ curPrice = curOpt->price; -+ nextIsChar = False; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ posState = (position & p->pbMask); -+ -+ curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]); -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ curAnd1Price += -+ (!IsCharState(state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ nextOpt = &p->opt[cur + 1]; -+ -+ if (curAnd1Price < nextOpt->price) -+ { -+ nextOpt->price = curAnd1Price; -+ nextOpt->posPrev = cur; -+ MakeAsChar(nextOpt); -+ nextIsChar = True; -+ } -+ -+ matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]); -+ -+ if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0)) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState); -+ if (shortRepPrice <= nextOpt->price) -+ { -+ nextOpt->price = shortRepPrice; -+ nextOpt->posPrev = cur; -+ MakeAsShortRep(nextOpt); -+ nextIsChar = True; -+ } -+ } -+ numAvailFull = p->numAvail; -+ { -+ UInt32 temp = kNumOpts - 1 - cur; -+ if (temp < numAvailFull) -+ numAvailFull = temp; -+ } -+ -+ if (numAvailFull < 2) -+ continue; -+ numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes); -+ -+ if (!nextIsChar && matchByte != curByte) /* speed optimization */ -+ { -+ /* try Literal + rep0 */ -+ UInt32 temp; -+ UInt32 lenTest2; -+ const Byte *data2 = data - (reps[0] + 1); -+ UInt32 limit = p->numFastBytes + 1; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ -+ for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++); -+ lenTest2 = temp - 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kLiteralNextStates[state]; -+ UInt32 posStateNext = (position + 1) & p->pbMask; -+ UInt32 nextRepMatchPrice = curAnd1Price + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = False; -+ } -+ } -+ } -+ } -+ -+ startLen = 2; /* speed optimization */ -+ { -+ UInt32 repIndex; -+ for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++) -+ { -+ UInt32 lenTest; -+ UInt32 lenTestTemp; -+ UInt32 price; -+ const Byte *data2 = data - (reps[repIndex] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ while (lenEnd < cur + lenTest) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ lenTestTemp = lenTest; -+ price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2]; -+ COptimal *opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = repIndex; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--lenTest >= 2); -+ lenTest = lenTestTemp; -+ -+ if (repIndex == 0) -+ startLen = lenTest + 1; -+ -+ /* if (_maxMode) */ -+ { -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kRepNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = -+ price + p->repLenEnc.prices[posState][lenTest - 2] + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (position + lenTest + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = repIndex; -+ } -+ } -+ } -+ } -+ } -+ } -+ /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */ -+ if (newLen > numAvail) -+ { -+ newLen = numAvail; -+ for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2); -+ matches[numPairs] = newLen; -+ numPairs += 2; -+ } -+ if (newLen >= startLen) -+ { -+ UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]); -+ UInt32 offs, curBack, posSlot; -+ UInt32 lenTest; -+ while (lenEnd < cur + newLen) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ -+ offs = 0; -+ while (startLen > matches[offs]) -+ offs += 2; -+ curBack = matches[offs + 1]; -+ GetPosSlot2(curBack, posSlot); -+ for (lenTest = /*2*/ startLen; ; lenTest++) -+ { -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(lenTest); -+ COptimal *opt; -+ if (curBack < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][curBack]; -+ else -+ curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask]; -+ -+ opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = curBack + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ -+ if (/*_maxMode && */lenTest == matches[offs]) -+ { -+ /* Try Match + Literal + Rep0 */ -+ const Byte *data2 = data - (curBack + 1); -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kMatchNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = curAndLenPrice + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (posStateNext + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = curBack + LZMA_NUM_REPS; -+ } -+ } -+ } -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ curBack = matches[offs + 1]; -+ if (curBack >= kNumFullDistances) -+ GetPosSlot2(curBack, posSlot); -+ } -+ } -+ } -+ } -+} -+ -+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist)) -+ -+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i; -+ const Byte *data; -+ const UInt32 *matches; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ *backRes = (UInt32)-1; -+ if (numAvail < 2) -+ return 1; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ -+ repLen = repIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (len = 2; len < numAvail && data[len] == data2[len]; len++); -+ if (len >= p->numFastBytes) -+ { -+ *backRes = i; -+ MovePos(p, len - 1); -+ return len; -+ } -+ if (len > repLen) -+ { -+ repIndex = i; -+ repLen = len; -+ } -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ -+ mainDist = 0; /* for GCC */ -+ if (mainLen >= 2) -+ { -+ mainDist = matches[numPairs - 1]; -+ while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1) -+ { -+ if (!ChangePair(matches[numPairs - 3], mainDist)) -+ break; -+ numPairs -= 2; -+ mainLen = matches[numPairs - 2]; -+ mainDist = matches[numPairs - 1]; -+ } -+ if (mainLen == 2 && mainDist >= 0x80) -+ mainLen = 1; -+ } -+ -+ if (repLen >= 2 && ( -+ (repLen + 1 >= mainLen) || -+ (repLen + 2 >= mainLen && mainDist >= (1 << 9)) || -+ (repLen + 3 >= mainLen && mainDist >= (1 << 15)))) -+ { -+ *backRes = repIndex; -+ MovePos(p, repLen - 1); -+ return repLen; -+ } -+ -+ if (mainLen < 2 || numAvail <= 2) -+ return 1; -+ -+ p->longestMatchLength = ReadMatchDistances(p, &p->numPairs); -+ if (p->longestMatchLength >= 2) -+ { -+ UInt32 newDistance = matches[p->numPairs - 1]; -+ if ((p->longestMatchLength >= mainLen && newDistance < mainDist) || -+ (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) || -+ (p->longestMatchLength > mainLen + 1) || -+ (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist))) -+ return 1; -+ } -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len, limit; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ limit = mainLen - 1; -+ for (len = 2; len < limit && data[len] == data2[len]; len++); -+ if (len >= limit) -+ return 1; -+ } -+ *backRes = mainDist + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 2); -+ return mainLen; -+} -+ -+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState) -+{ -+ UInt32 len; -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ len = LZMA_MATCH_LEN_MIN; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1); -+ RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask); -+} -+ -+static SRes CheckErrors(CLzmaEnc *p) -+{ -+ if (p->result != SZ_OK) -+ return p->result; -+ if (p->rc.res != SZ_OK) -+ p->result = SZ_ERROR_WRITE; -+ if (p->matchFinderBase.result != SZ_OK) -+ p->result = SZ_ERROR_READ; -+ if (p->result != SZ_OK) -+ p->finished = True; -+ return p->result; -+} -+ -+static SRes Flush(CLzmaEnc *p, UInt32 nowPos) -+{ -+ /* ReleaseMFStream(); */ -+ p->finished = True; -+ if (p->writeEndMark) -+ WriteEndMarker(p, nowPos & p->pbMask); -+ RangeEnc_FlushData(&p->rc); -+ RangeEnc_FlushStream(&p->rc); -+ return CheckErrors(p); -+} -+ -+static void FillAlignPrices(CLzmaEnc *p) -+{ -+ UInt32 i; -+ for (i = 0; i < kAlignTableSize; i++) -+ p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices); -+ p->alignPriceCount = 0; -+} -+ -+static void FillDistancesPrices(CLzmaEnc *p) -+{ -+ UInt32 tempPrices[kNumFullDistances]; -+ UInt32 i, lenToPosState; -+ for (i = kStartPosModelIndex; i < kNumFullDistances; i++) -+ { -+ UInt32 posSlot = GetPosSlot1(i); -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices); -+ } -+ -+ for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++) -+ { -+ UInt32 posSlot; -+ const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState]; -+ UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState]; -+ for (posSlot = 0; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices); -+ for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits); -+ -+ { -+ UInt32 *distancesPrices = p->distancesPrices[lenToPosState]; -+ UInt32 i; -+ for (i = 0; i < kStartPosModelIndex; i++) -+ distancesPrices[i] = posSlotPrices[i]; -+ for (; i < kNumFullDistances; i++) -+ distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i]; -+ } -+ } -+ p->matchPriceCount = 0; -+} -+ -+void LzmaEnc_Construct(CLzmaEnc *p) -+{ -+ RangeEnc_Construct(&p->rc); -+ MatchFinder_Construct(&p->matchFinderBase); -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Construct(&p->matchFinderMt); -+ p->matchFinderMt.MatchFinder = &p->matchFinderBase; -+ #endif -+ -+ { -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ LzmaEnc_SetProps(p, &props); -+ } -+ -+ #ifndef LZMA_LOG_BSR -+ LzmaEnc_FastPosInit(p->g_FastPos); -+ #endif -+ -+ LzmaEnc_InitPriceTables(p->ProbPrices); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc) -+{ -+ void *p; -+ p = alloc->Alloc(alloc, sizeof(CLzmaEnc)); -+ if (p != 0) -+ LzmaEnc_Construct((CLzmaEnc *)p); -+ return p; -+} -+ -+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->litProbs); -+ alloc->Free(alloc, p->saveState.litProbs); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -+ #endif -+ MatchFinder_Free(&p->matchFinderBase, allocBig); -+ LzmaEnc_FreeLits(p, alloc); -+ RangeEnc_Free(&p->rc, alloc); -+} -+ -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig); -+ alloc->Free(alloc, p); -+} -+ -+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize) -+{ -+ UInt32 nowPos32, startPos32; -+ if (p->needInit) -+ { -+ p->matchFinder.Init(p->matchFinderObj); -+ p->needInit = 0; -+ } -+ -+ if (p->finished) -+ return p->result; -+ RINOK(CheckErrors(p)); -+ -+ nowPos32 = (UInt32)p->nowPos64; -+ startPos32 = nowPos32; -+ -+ if (p->nowPos64 == 0) -+ { -+ UInt32 numPairs; -+ Byte curByte; -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ return Flush(p, nowPos32); -+ ReadMatchDistances(p, &numPairs); -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0); -+ p->state = kLiteralNextStates[p->state]; -+ curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset); -+ LitEnc_Encode(&p->rc, p->litProbs, curByte); -+ p->additionalOffset--; -+ nowPos32++; -+ } -+ -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0) -+ for (;;) -+ { -+ UInt32 pos, len, posState; -+ -+ if (p->fastMode) -+ len = GetOptimumFast(p, &pos); -+ else -+ len = GetOptimum(p, nowPos32, &pos); -+ -+ #ifdef SHOW_STAT2 -+ printf("\n pos = %4X, len = %d pos = %d", nowPos32, len, pos); -+ #endif -+ -+ posState = nowPos32 & p->pbMask; -+ if (len == 1 && pos == (UInt32)-1) -+ { -+ Byte curByte; -+ CLzmaProb *probs; -+ const Byte *data; -+ -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0); -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+ curByte = *data; -+ probs = LIT_PROBS(nowPos32, *(data - 1)); -+ if (IsCharState(p->state)) -+ LitEnc_Encode(&p->rc, probs, curByte); -+ else -+ LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1)); -+ p->state = kLiteralNextStates[p->state]; -+ } -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ if (pos < LZMA_NUM_REPS) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1); -+ if (pos == 0) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1)); -+ } -+ else -+ { -+ UInt32 distance = p->reps[pos]; -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1); -+ if (pos == 1) -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0); -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2); -+ if (pos == 3) -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ } -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = distance; -+ } -+ if (len == 1) -+ p->state = kShortRepNextStates[p->state]; -+ else -+ { -+ LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ p->state = kRepNextStates[p->state]; -+ } -+ } -+ else -+ { -+ UInt32 posSlot; -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ pos -= LZMA_NUM_REPS; -+ GetPosSlot(pos, posSlot); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot); -+ -+ if (posSlot >= kStartPosModelIndex) -+ { -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ UInt32 posReduced = pos - base; -+ -+ if (posSlot < kEndPosModelIndex) -+ RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced); -+ else -+ { -+ RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask); -+ p->alignPriceCount++; -+ } -+ } -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = pos; -+ p->matchPriceCount++; -+ } -+ } -+ p->additionalOffset -= len; -+ nowPos32 += len; -+ if (p->additionalOffset == 0) -+ { -+ UInt32 processed; -+ if (!p->fastMode) -+ { -+ if (p->matchPriceCount >= (1 << 7)) -+ FillDistancesPrices(p); -+ if (p->alignPriceCount >= kAlignTableSize) -+ FillAlignPrices(p); -+ } -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ break; -+ processed = nowPos32 - startPos32; -+ if (useLimits) -+ { -+ if (processed + kNumOpts + 300 >= maxUnpackSize || -+ RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize) -+ break; -+ } -+ else if (processed >= (1 << 15)) -+ { -+ p->nowPos64 += nowPos32 - startPos32; -+ return CheckErrors(p); -+ } -+ } -+ } -+ p->nowPos64 += nowPos32 - startPos32; -+ return Flush(p, nowPos32); -+} -+ -+#define kBigHashDicLimit ((UInt32)1 << 24) -+ -+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 beforeSize = kNumOpts; -+ Bool btMode; -+ if (!RangeEnc_Alloc(&p->rc, alloc)) -+ return SZ_ERROR_MEM; -+ btMode = (p->matchFinderBase.btMode != 0); -+ #ifndef _7ZIP_ST -+ p->mtMode = (p->multiThread && !p->fastMode && btMode); -+ #endif -+ -+ { -+ unsigned lclp = p->lc + p->lp; -+ if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ if (p->litProbs == 0 || p->saveState.litProbs == 0) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ p->lclp = lclp; -+ } -+ } -+ -+ p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit); -+ -+ if (beforeSize + p->dictSize < keepWindowSize) -+ beforeSize = keepWindowSize - p->dictSize; -+ -+ #ifndef _7ZIP_ST -+ if (p->mtMode) -+ { -+ RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)); -+ p->matchFinderObj = &p->matchFinderMt; -+ MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder); -+ } -+ else -+ #endif -+ { -+ if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)) -+ return SZ_ERROR_MEM; -+ p->matchFinderObj = &p->matchFinderBase; -+ MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder); -+ } -+ return SZ_OK; -+} -+ -+void LzmaEnc_Init(CLzmaEnc *p) -+{ -+ UInt32 i; -+ p->state = 0; -+ for (i = 0 ; i < LZMA_NUM_REPS; i++) -+ p->reps[i] = 0; -+ -+ RangeEnc_Init(&p->rc); -+ -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ UInt32 j; -+ for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++) -+ { -+ p->isMatch[i][j] = kProbInitValue; -+ p->isRep0Long[i][j] = kProbInitValue; -+ } -+ p->isRep[i] = kProbInitValue; -+ p->isRepG0[i] = kProbInitValue; -+ p->isRepG1[i] = kProbInitValue; -+ p->isRepG2[i] = kProbInitValue; -+ } -+ -+ { -+ UInt32 num = 0x300 << (p->lp + p->lc); -+ for (i = 0; i < num; i++) -+ p->litProbs[i] = kProbInitValue; -+ } -+ -+ { -+ for (i = 0; i < kNumLenToPosStates; i++) -+ { -+ CLzmaProb *probs = p->posSlotEncoder[i]; -+ UInt32 j; -+ for (j = 0; j < (1 << kNumPosSlotBits); j++) -+ probs[j] = kProbInitValue; -+ } -+ } -+ { -+ for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++) -+ p->posEncoders[i] = kProbInitValue; -+ } -+ -+ LenEnc_Init(&p->lenEnc.p); -+ LenEnc_Init(&p->repLenEnc.p); -+ -+ for (i = 0; i < (1 << kNumAlignBits); i++) -+ p->posAlignEncoder[i] = kProbInitValue; -+ -+ p->optimumEndIndex = 0; -+ p->optimumCurrentIndex = 0; -+ p->additionalOffset = 0; -+ -+ p->pbMask = (1 << p->pb) - 1; -+ p->lpMask = (1 << p->lp) - 1; -+} -+ -+void LzmaEnc_InitPrices(CLzmaEnc *p) -+{ -+ if (!p->fastMode) -+ { -+ FillDistancesPrices(p); -+ FillAlignPrices(p); -+ } -+ -+ p->lenEnc.tableSize = -+ p->repLenEnc.tableSize = -+ p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN; -+ LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices); -+ LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices); -+} -+ -+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 i; -+ for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++) -+ if (p->dictSize <= ((UInt32)1 << i)) -+ break; -+ p->distTableSize = i * 2; -+ -+ p->finished = False; -+ p->result = SZ_OK; -+ RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig)); -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ p->nowPos64 = 0; -+ return SZ_OK; -+} -+ -+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ p->rc.outStream = outStream; -+ return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); -+} -+ -+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -+ ISeqInStream *inStream, UInt32 keepWindowSize, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) -+{ -+ p->matchFinderBase.directInput = 1; -+ p->matchFinderBase.bufferBase = (Byte *)src; -+ p->matchFinderBase.directInputRem = srcLen; -+} -+ -+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+ UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ p->needInit = 1; -+ -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+void LzmaEnc_Finish(CLzmaEncHandle pp) -+{ -+ #ifndef _7ZIP_ST -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ if (p->mtMode) -+ MatchFinderMt_ReleaseStream(&p->matchFinderMt); -+ #else -+ pp = pp; -+ #endif -+} -+ -+typedef struct -+{ -+ ISeqOutStream funcTable; -+ Byte *data; -+ SizeT rem; -+ Bool overflow; -+} CSeqOutStreamBuf; -+ -+static size_t MyWrite(void *pp, const void *data, size_t size) -+{ -+ CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp; -+ if (p->rem < size) -+ { -+ size = p->rem; -+ p->overflow = True; -+ } -+ memcpy(p->data, data, size); -+ p->rem -= size; -+ p->data += size; -+ return size; -+} -+ -+ -+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+} -+ -+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+} -+ -+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -+ Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ UInt64 nowPos64; -+ SRes res; -+ CSeqOutStreamBuf outStream; -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = False; -+ p->finished = False; -+ p->result = SZ_OK; -+ -+ if (reInit) -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ nowPos64 = p->nowPos64; -+ RangeEnc_Init(&p->rc); -+ p->rc.outStream = &outStream.funcTable; -+ -+ res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -+ -+ *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ -+ return res; -+} -+ -+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) -+{ -+ SRes res = SZ_OK; -+ -+ #ifndef _7ZIP_ST -+ Byte allocaDummy[0x300]; -+ int i = 0; -+ for (i = 0; i < 16; i++) -+ allocaDummy[i] = (Byte)i; -+ #endif -+ -+ for (;;) -+ { -+ res = LzmaEnc_CodeOneBlock(p, False, 0, 0); -+ if (res != SZ_OK || p->finished != 0) -+ break; -+ if (progress != 0) -+ { -+ res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc)); -+ if (res != SZ_OK) -+ { -+ res = SZ_ERROR_PROGRESS; -+ break; -+ } -+ } -+ } -+ LzmaEnc_Finish(p); -+ return res; -+} -+ -+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -+ return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); -+} -+ -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ int i; -+ UInt32 dictSize = p->dictSize; -+ if (*size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_PARAM; -+ *size = LZMA_PROPS_SIZE; -+ props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc); -+ -+ for (i = 11; i <= 30; i++) -+ { -+ if (dictSize <= ((UInt32)2 << i)) -+ { -+ dictSize = (2 << i); -+ break; -+ } -+ if (dictSize <= ((UInt32)3 << i)) -+ { -+ dictSize = (3 << i); -+ break; -+ } -+ } -+ -+ for (i = 0; i < 4; i++) -+ props[1 + i] = (Byte)(dictSize >> (8 * i)); -+ return SZ_OK; -+} -+ -+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ SRes res; -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ -+ CSeqOutStreamBuf outStream; -+ -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = writeEndMark; -+ -+ p->rc.outStream = &outStream.funcTable; -+ res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig); -+ if (res == SZ_OK) -+ res = LzmaEnc_Encode2(p, progress); -+ -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ return res; -+} -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -+ SRes res; -+ if (p == 0) -+ return SZ_ERROR_MEM; -+ -+ res = LzmaEnc_SetProps(p, props); -+ if (res == SZ_OK) -+ { -+ res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -+ if (res == SZ_OK) -+ res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -+ writeEndMark, progress, alloc, allocBig); -+ } -+ -+ LzmaEnc_Destroy(p, alloc, allocBig); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/Makefile -@@ -0,0 +1,7 @@ -+lzma_compress-objs := LzFind.o LzmaEnc.o -+lzma_decompress-objs := LzmaDec.o -+ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o -+ -+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h diff --git a/target/linux/generic/pending-4.14/532-jffs2_eofdetect.patch b/target/linux/generic/pending-4.14/532-jffs2_eofdetect.patch deleted file mode 100644 index e9952c6d84..0000000000 --- a/target/linux/generic/pending-4.14/532-jffs2_eofdetect.patch +++ /dev/null @@ -1,65 +0,0 @@ -From: Felix Fietkau -Subject: fs: jffs2: EOF marker - -Signed-off-by: Felix Fietkau ---- - fs/jffs2/build.c | 10 ++++++++++ - fs/jffs2/scan.c | 21 +++++++++++++++++++-- - 2 files changed, 29 insertions(+), 2 deletions(-) - ---- a/fs/jffs2/build.c -+++ b/fs/jffs2/build.c -@@ -117,6 +117,16 @@ static int jffs2_build_filesystem(struct - dbg_fsbuild("scanned flash completely\n"); - jffs2_dbg_dump_block_lists_nolock(c); - -+ if (c->flags & (1 << 7)) { -+ printk("%s(): unlocking the mtd device... ", __func__); -+ mtd_unlock(c->mtd, 0, c->mtd->size); -+ printk("done.\n"); -+ -+ printk("%s(): erasing all blocks after the end marker... ", __func__); -+ jffs2_erase_pending_blocks(c, -1); -+ printk("done.\n"); -+ } -+ - dbg_fsbuild("pass 1 starting\n"); - c->flags |= JFFS2_SB_FLAG_BUILDING; - /* Now scan the directory tree, increasing nlink according to every dirent found. */ ---- a/fs/jffs2/scan.c -+++ b/fs/jffs2/scan.c -@@ -148,8 +148,14 @@ int jffs2_scan_medium(struct jffs2_sb_in - /* reset summary info for next eraseblock scan */ - jffs2_sum_reset_collected(s); - -- ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -- buf_size, s); -+ if (c->flags & (1 << 7)) { -+ if (mtd_block_isbad(c->mtd, jeb->offset)) -+ ret = BLK_STATE_BADBLOCK; -+ else -+ ret = BLK_STATE_ALLFF; -+ } else -+ ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -+ buf_size, s); - - if (ret < 0) - goto out; -@@ -561,6 +567,17 @@ full_scan: - return err; - } - -+ if ((buf[0] == 0xde) && -+ (buf[1] == 0xad) && -+ (buf[2] == 0xc0) && -+ (buf[3] == 0xde)) { -+ /* end of filesystem. erase everything after this point */ -+ printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset); -+ c->flags |= (1 << 7); -+ -+ return BLK_STATE_ALLFF; -+ } -+ - /* We temporarily use 'ofs' as a pointer into the buffer/jeb */ - ofs = 0; - max_ofs = EMPTY_SCAN_SIZE(c->sector_size); diff --git a/target/linux/generic/pending-4.14/600-netfilter_conntrack_flush.patch b/target/linux/generic/pending-4.14/600-netfilter_conntrack_flush.patch deleted file mode 100644 index 10da96b7ed..0000000000 --- a/target/linux/generic/pending-4.14/600-netfilter_conntrack_flush.patch +++ /dev/null @@ -1,95 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: add support for flushing conntrack via /proc - -lede-commit 8193bbe59a74d34d6a26d4a8cb857b1952905314 -Signed-off-by: Felix Fietkau ---- - net/netfilter/nf_conntrack_standalone.c | 59 ++++++++++++++++++++++++++++++++- - 1 file changed, 58 insertions(+), 1 deletion(-) - ---- a/net/netfilter/nf_conntrack_standalone.c -+++ b/net/netfilter/nf_conntrack_standalone.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #ifdef CONFIG_SYSCTL - #include -@@ -381,10 +382,66 @@ static int ct_open(struct inode *inode, - sizeof(struct ct_iter_state)); - } - -+struct kill_request { -+ u16 family; -+ union nf_inet_addr addr; -+}; -+ -+static int kill_matching(struct nf_conn *i, void *data) -+{ -+ struct kill_request *kr = data; -+ struct nf_conntrack_tuple *t1 = &i->tuplehash[IP_CT_DIR_ORIGINAL].tuple; -+ struct nf_conntrack_tuple *t2 = &i->tuplehash[IP_CT_DIR_REPLY].tuple; -+ -+ if (!kr->family) -+ return 1; -+ -+ if (t1->src.l3num != kr->family) -+ return 0; -+ -+ return (nf_inet_addr_cmp(&kr->addr, &t1->src.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t1->dst.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t2->src.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t2->dst.u3)); -+} -+ -+static ssize_t ct_file_write(struct file *file, const char __user *buf, -+ size_t count, loff_t *ppos) -+{ -+ struct seq_file *seq = file->private_data; -+ struct net *net = seq_file_net(seq); -+ struct kill_request kr = { }; -+ char req[INET6_ADDRSTRLEN] = { }; -+ -+ if (count == 0) -+ return 0; -+ -+ if (count >= INET6_ADDRSTRLEN) -+ count = INET6_ADDRSTRLEN - 1; -+ -+ if (copy_from_user(req, buf, count)) -+ return -EFAULT; -+ -+ if (strnchr(req, count, ':')) { -+ kr.family = AF_INET6; -+ if (!in6_pton(req, count, (void *)&kr.addr, '\n', NULL)) -+ return -EINVAL; -+ } else if (strnchr(req, count, '.')) { -+ kr.family = AF_INET; -+ if (!in4_pton(req, count, (void *)&kr.addr, '\n', NULL)) -+ return -EINVAL; -+ } -+ -+ nf_ct_iterate_cleanup_net(net, kill_matching, &kr, 0, 0); -+ -+ return count; -+} -+ - static const struct file_operations ct_file_ops = { - .owner = THIS_MODULE, - .open = ct_open, - .read = seq_read, -+ .write = ct_file_write, - .llseek = seq_lseek, - .release = seq_release_net, - }; -@@ -488,7 +545,7 @@ static int nf_conntrack_standalone_init_ - kuid_t root_uid; - kgid_t root_gid; - -- pde = proc_create("nf_conntrack", 0440, net->proc_net, &ct_file_ops); -+ pde = proc_create("nf_conntrack", 0660, net->proc_net, &ct_file_ops); - if (!pde) - goto out_nf_conntrack; - diff --git a/target/linux/generic/pending-4.14/601-add-kernel-imq-support.patch b/target/linux/generic/pending-4.14/601-add-kernel-imq-support.patch deleted file mode 100644 index 3886b42c7a..0000000000 --- a/target/linux/generic/pending-4.14/601-add-kernel-imq-support.patch +++ /dev/null @@ -1,2044 +0,0 @@ ---- a/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -277,6 +277,125 @@ config RIONET_RX_SIZE - depends on RIONET - default "128" - -+config IMQ -+ tristate "IMQ (intermediate queueing device) support" -+ depends on NETDEVICES && NETFILTER -+ ---help--- -+ The IMQ device(s) is used as placeholder for QoS queueing -+ disciplines. Every packet entering/leaving the IP stack can be -+ directed through the IMQ device where it's enqueued/dequeued to the -+ attached qdisc. This allows you to treat network devices as classes -+ and distribute bandwidth among them. Iptables is used to specify -+ through which IMQ device, if any, packets travel. -+ -+ More information at: https://github.com/imq/linuximq -+ -+ To compile this driver as a module, choose M here: the module -+ will be called imq. If unsure, say N. -+ -+choice -+ prompt "IMQ behavior (PRE/POSTROUTING)" -+ depends on IMQ -+ default IMQ_BEHAVIOR_AB -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ IMQ can work in any of the following ways: -+ -+ PREROUTING | POSTROUTING -+ -----------------|------------------- -+ #1 After NAT | After NAT -+ #2 After NAT | Before NAT -+ #3 Before NAT | After NAT -+ #4 Before NAT | Before NAT -+ -+ The default behavior is to hook before NAT on PREROUTING -+ and after NAT on POSTROUTING (#3). -+ -+ This settings are specially usefull when trying to use IMQ -+ to shape NATed clients. -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AA -+ bool "IMQ AA" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AB -+ bool "IMQ AB" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BA -+ bool "IMQ BA" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BB -+ bool "IMQ BB" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+endchoice -+ -+config IMQ_NUM_DEVS -+ int "Number of IMQ devices" -+ range 2 16 -+ depends on IMQ -+ default "16" -+ help -+ This setting defines how many IMQ devices will be created. -+ -+ The default value is 16. -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ - config TUN - tristate "Universal TUN/TAP device driver support" - depends on INET ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -13,6 +13,7 @@ obj-$(CONFIG_DUMMY) += dummy.o - obj-$(CONFIG_EQUALIZER) += eql.o - obj-$(CONFIG_IFB) += ifb.o - obj-$(CONFIG_MACSEC) += macsec.o -+obj-$(CONFIG_IMQ) += imq.o - obj-$(CONFIG_MACVLAN) += macvlan.o - obj-$(CONFIG_MACVTAP) += macvtap.o - obj-$(CONFIG_MII) += mii.o ---- /dev/null -+++ b/drivers/net/imq.c -@@ -0,0 +1,1268 @@ -+/* -+ * Pseudo-driver for the intermediate queue device. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Authors: Patrick McHardy, -+ * -+ * The first version was written by Martin Devera, -+ * -+ * See Credits.txt -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+#include -+#endif -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int imq_nf_queue(struct nf_queue_entry *entry, unsigned queue_num); -+ -+static nf_hookfn imq_nf_hook; -+ -+/*static struct nf_hook_ops imq_ops[] = { -+ { -+ // imq_ingress_ipv4 -+ .hook = imq_nf_hook, -+ .pf = PF_INET, -+ .hooknum = NF_INET_PRE_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ .priority = NF_IP_PRI_MANGLE + 1, -+#else -+ .priority = NF_IP_PRI_NAT_DST + 1, -+#endif -+ }, -+ { -+ // imq_egress_ipv4 -+ .hook = imq_nf_hook, -+ .pf = PF_INET, -+ .hooknum = NF_INET_POST_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_AA) || defined(CONFIG_IMQ_BEHAVIOR_BA) -+ .priority = NF_IP_PRI_LAST, -+#else -+ .priority = NF_IP_PRI_NAT_SRC - 1, -+#endif -+ }, -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+ { -+ // imq_ingress_ipv6 -+ .hook = imq_nf_hook, -+ .pf = PF_INET6, -+ .hooknum = NF_INET_PRE_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ .priority = NF_IP6_PRI_MANGLE + 1, -+#else -+ .priority = NF_IP6_PRI_NAT_DST + 1, -+#endif -+ }, -+ { -+ // imq_egress_ipv6 -+ .hook = imq_nf_hook, -+ .pf = PF_INET6, -+ .hooknum = NF_INET_POST_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_AA) || defined(CONFIG_IMQ_BEHAVIOR_BA) -+ .priority = NF_IP6_PRI_LAST, -+#else -+ .priority = NF_IP6_PRI_NAT_SRC - 1, -+#endif -+ }, -+#endif -+};*/ -+ -+#if defined(CONFIG_IMQ_NUM_DEVS) -+static int numdevs = CONFIG_IMQ_NUM_DEVS; -+#else -+static int numdevs = IMQ_MAX_DEVS; -+#endif -+ -+static struct net_device *imq_devs_cache[IMQ_MAX_DEVS]; -+ -+#define IMQ_MAX_QUEUES 32 -+static int numqueues = 1; -+static u32 imq_hashrnd; -+static int imq_dev_accurate_stats = 1; -+ -+static inline __be16 pppoe_proto(const struct sk_buff *skb) -+{ -+ return *((__be16 *)(skb_mac_header(skb) + ETH_HLEN + -+ sizeof(struct pppoe_hdr))); -+} -+ -+static u16 imq_hash(struct net_device *dev, struct sk_buff *skb) -+{ -+ unsigned int pull_len; -+ u16 protocol = skb->protocol; -+ u32 addr1, addr2; -+ u32 hash, ihl = 0; -+ union { -+ u16 in16[2]; -+ u32 in32; -+ } ports; -+ u8 ip_proto; -+ -+ pull_len = 0; -+ -+recheck: -+ switch (protocol) { -+ case htons(ETH_P_8021Q): { -+ if (unlikely(skb_pull(skb, VLAN_HLEN) == NULL)) -+ goto other; -+ -+ pull_len += VLAN_HLEN; -+ skb->network_header += VLAN_HLEN; -+ -+ protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto; -+ goto recheck; -+ } -+ -+ case htons(ETH_P_PPP_SES): { -+ if (unlikely(skb_pull(skb, PPPOE_SES_HLEN) == NULL)) -+ goto other; -+ -+ pull_len += PPPOE_SES_HLEN; -+ skb->network_header += PPPOE_SES_HLEN; -+ -+ protocol = pppoe_proto(skb); -+ goto recheck; -+ } -+ -+ case htons(ETH_P_IP): { -+ const struct iphdr *iph = ip_hdr(skb); -+ -+ if (unlikely(!pskb_may_pull(skb, sizeof(struct iphdr)))) -+ goto other; -+ -+ addr1 = iph->daddr; -+ addr2 = iph->saddr; -+ -+ ip_proto = !(ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) ? -+ iph->protocol : 0; -+ ihl = ip_hdrlen(skb); -+ -+ break; -+ } -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+ case htons(ETH_P_IPV6): { -+ const struct ipv6hdr *iph = ipv6_hdr(skb); -+ __be16 fo = 0; -+ -+ if (unlikely(!pskb_may_pull(skb, sizeof(struct ipv6hdr)))) -+ goto other; -+ -+ addr1 = iph->daddr.s6_addr32[3]; -+ addr2 = iph->saddr.s6_addr32[3]; -+ ihl = ipv6_skip_exthdr(skb, sizeof(struct ipv6hdr), &ip_proto, -+ &fo); -+ if (unlikely(ihl < 0)) -+ goto other; -+ -+ break; -+ } -+#endif -+ default: -+other: -+ if (pull_len != 0) { -+ skb_push(skb, pull_len); -+ skb->network_header -= pull_len; -+ } -+ -+ return (u16)(ntohs(protocol) % dev->real_num_tx_queues); -+ } -+ -+ if (addr1 > addr2) -+ swap(addr1, addr2); -+ -+ switch (ip_proto) { -+ case IPPROTO_TCP: -+ case IPPROTO_UDP: -+ case IPPROTO_DCCP: -+ case IPPROTO_ESP: -+ case IPPROTO_AH: -+ case IPPROTO_SCTP: -+ case IPPROTO_UDPLITE: { -+ if (likely(skb_copy_bits(skb, ihl, &ports.in32, 4) >= 0)) { -+ if (ports.in16[0] > ports.in16[1]) -+ swap(ports.in16[0], ports.in16[1]); -+ break; -+ } -+ /* fall-through */ -+ } -+ default: -+ ports.in32 = 0; -+ break; -+ } -+ -+ if (pull_len != 0) { -+ skb_push(skb, pull_len); -+ skb->network_header -= pull_len; -+ } -+ -+ hash = jhash_3words(addr1, addr2, ports.in32, imq_hashrnd ^ ip_proto); -+ -+ return (u16)(((u64)hash * dev->real_num_tx_queues) >> 32); -+} -+ -+static inline bool sk_tx_queue_recorded(struct sock *sk) -+{ -+ return (sk_tx_queue_get(sk) >= 0); -+} -+ -+static struct netdev_queue *imq_select_queue(struct net_device *dev, -+ struct sk_buff *skb) -+{ -+ u16 queue_index = 0; -+ u32 hash; -+ -+ if (likely(dev->real_num_tx_queues == 1)) -+ goto out; -+ -+ /* IMQ can be receiving ingress or engress packets. */ -+ -+ /* Check first for if rx_queue is set */ -+ if (skb_rx_queue_recorded(skb)) { -+ queue_index = skb_get_rx_queue(skb); -+ goto out; -+ } -+ -+ /* Check if socket has tx_queue set */ -+ if (sk_tx_queue_recorded(skb->sk)) { -+ queue_index = sk_tx_queue_get(skb->sk); -+ goto out; -+ } -+ -+ /* Try use socket hash */ -+ if (skb->sk && skb->sk->sk_hash) { -+ hash = skb->sk->sk_hash; -+ queue_index = -+ (u16)(((u64)hash * dev->real_num_tx_queues) >> 32); -+ goto out; -+ } -+ -+ /* Generate hash from packet data */ -+ queue_index = imq_hash(dev, skb); -+ -+out: -+ if (unlikely(queue_index >= dev->real_num_tx_queues)) -+ queue_index = (u16)((u32)queue_index % dev->real_num_tx_queues); -+ -+ skb_set_queue_mapping(skb, queue_index); -+ return netdev_get_tx_queue(dev, queue_index); -+} -+ -+static struct net_device_stats *imq_get_stats(struct net_device *dev) -+{ -+ return &dev->stats; -+} -+ -+/* called for packets kfree'd in qdiscs at places other than enqueue */ -+static void imq_skb_destructor(struct sk_buff *skb) -+{ -+ struct nf_queue_entry *entry = skb->nf_queue_entry; -+ -+ skb->nf_queue_entry = NULL; -+ -+ if (entry) { -+ nf_queue_entry_release_refs(entry); -+ kfree(entry); -+ } -+ -+ skb_restore_cb(skb); /* kfree backup */ -+} -+ -+static void imq_done_check_queue_mapping(struct sk_buff *skb, -+ struct net_device *dev) -+{ -+ unsigned int queue_index; -+ -+ /* Don't let queue_mapping be left too large after exiting IMQ */ -+ if (likely(skb->dev != dev && skb->dev != NULL)) { -+ queue_index = skb_get_queue_mapping(skb); -+ if (unlikely(queue_index >= skb->dev->real_num_tx_queues)) { -+ queue_index = (u16)((u32)queue_index % -+ skb->dev->real_num_tx_queues); -+ skb_set_queue_mapping(skb, queue_index); -+ } -+ } else { -+ /* skb->dev was IMQ device itself or NULL, be on safe side and -+ * just clear queue mapping. -+ */ -+ skb_set_queue_mapping(skb, 0); -+ } -+} -+ -+static netdev_tx_t imq_dev_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct nf_queue_entry *entry = skb->nf_queue_entry; -+ -+ rcu_read_lock(); -+ -+ skb->nf_queue_entry = NULL; -+ netif_trans_update(dev); -+ -+ dev->stats.tx_bytes += skb->len; -+ dev->stats.tx_packets++; -+ -+ if (unlikely(entry == NULL)) { -+ /* We don't know what is going on here.. packet is queued for -+ * imq device, but (probably) not by us. -+ * -+ * If this packet was not send here by imq_nf_queue(), then -+ * skb_save_cb() was not used and skb_free() should not show: -+ * WARNING: IMQ: kfree_skb: skb->cb_next:.. -+ * and/or -+ * WARNING: IMQ: kfree_skb: skb->nf_queue_entry... -+ * -+ * However if this message is shown, then IMQ is somehow broken -+ * and you should report this to linuximq.net. -+ */ -+ -+ /* imq_dev_xmit is black hole that eats all packets, report that -+ * we eat this packet happily and increase dropped counters. -+ */ -+ -+ dev->stats.tx_dropped++; -+ dev_kfree_skb(skb); -+ -+ rcu_read_unlock(); -+ return NETDEV_TX_OK; -+ } -+ -+ skb_restore_cb(skb); /* restore skb->cb */ -+ -+ skb->imq_flags = 0; -+ skb->destructor = NULL; -+ -+ imq_done_check_queue_mapping(skb, dev); -+ -+ nf_reinject(entry, NF_ACCEPT); -+ -+ rcu_read_unlock(); -+ return NETDEV_TX_OK; -+} -+ -+static struct net_device *get_imq_device_by_index(int index) -+{ -+ struct net_device *dev = NULL; -+ struct net *net; -+ char buf[8]; -+ -+ /* get device by name and cache result */ -+ snprintf(buf, sizeof(buf), "imq%d", index); -+ -+ /* Search device from all namespaces. */ -+ for_each_net(net) { -+ dev = dev_get_by_name(net, buf); -+ if (dev) -+ break; -+ } -+ -+ if (WARN_ON_ONCE(dev == NULL)) { -+ /* IMQ device not found. Exotic config? */ -+ return ERR_PTR(-ENODEV); -+ } -+ -+ imq_devs_cache[index] = dev; -+ dev_put(dev); -+ -+ return dev; -+} -+ -+static struct nf_queue_entry *nf_queue_entry_dup(struct nf_queue_entry *e) -+{ -+ struct nf_queue_entry *entry = kmemdup(e, e->size, GFP_ATOMIC); -+ if (entry) { -+ nf_queue_entry_get_refs(entry); -+ return entry; -+ } -+ return NULL; -+} -+ -+#ifdef CONFIG_BRIDGE_NETFILTER -+/* When called from bridge netfilter, skb->data must point to MAC header -+ * before calling skb_gso_segment(). Else, original MAC header is lost -+ * and segmented skbs will be sent to wrong destination. -+ */ -+static void nf_bridge_adjust_skb_data(struct sk_buff *skb) -+{ -+ if (skb->nf_bridge) -+ __skb_push(skb, skb->network_header - skb->mac_header); -+} -+ -+static void nf_bridge_adjust_segmented_data(struct sk_buff *skb) -+{ -+ if (skb->nf_bridge) -+ __skb_pull(skb, skb->network_header - skb->mac_header); -+} -+#else -+#define nf_bridge_adjust_skb_data(s) do {} while (0) -+#define nf_bridge_adjust_segmented_data(s) do {} while (0) -+#endif -+ -+static void free_entry(struct nf_queue_entry *entry) -+{ -+ nf_queue_entry_release_refs(entry); -+ kfree(entry); -+} -+ -+static int __imq_nf_queue(struct nf_queue_entry *entry, struct net_device *dev); -+ -+static int __imq_nf_queue_gso(struct nf_queue_entry *entry, -+ struct net_device *dev, struct sk_buff *skb) -+{ -+ int ret = -ENOMEM; -+ struct nf_queue_entry *entry_seg; -+ -+ nf_bridge_adjust_segmented_data(skb); -+ -+ if (skb->next == NULL) { /* last packet, no need to copy entry */ -+ struct sk_buff *gso_skb = entry->skb; -+ entry->skb = skb; -+ ret = __imq_nf_queue(entry, dev); -+ if (ret) -+ entry->skb = gso_skb; -+ return ret; -+ } -+ -+ skb->next = NULL; -+ -+ entry_seg = nf_queue_entry_dup(entry); -+ if (entry_seg) { -+ entry_seg->skb = skb; -+ ret = __imq_nf_queue(entry_seg, dev); -+ if (ret) -+ free_entry(entry_seg); -+ } -+ return ret; -+} -+ -+static int imq_nf_queue(struct nf_queue_entry *entry, unsigned queue_num) -+{ -+ struct sk_buff *skb, *segs; -+ struct net_device *dev; -+ unsigned int queued; -+ int index, retval, err; -+ -+ index = entry->skb->imq_flags & IMQ_F_IFMASK; -+ if (unlikely(index > numdevs - 1)) { -+ if (net_ratelimit()) -+ pr_warn("IMQ: invalid device specified, highest is %u\n", -+ numdevs - 1); -+ retval = -EINVAL; -+ goto out_no_dev; -+ } -+ -+ /* check for imq device by index from cache */ -+ dev = imq_devs_cache[index]; -+ if (unlikely(!dev)) { -+ dev = get_imq_device_by_index(index); -+ if (IS_ERR(dev)) { -+ retval = PTR_ERR(dev); -+ goto out_no_dev; -+ } -+ } -+ -+ if (unlikely(!(dev->flags & IFF_UP))) { -+ entry->skb->imq_flags = 0; -+ retval = -ECANCELED; -+ goto out_no_dev; -+ } -+ -+ /* Since 3.10.x, GSO handling moved here as result of upstream commit -+ * a5fedd43d5f6c94c71053a66e4c3d2e35f1731a2 (netfilter: move -+ * skb_gso_segment into nfnetlink_queue module). -+ * -+ * Following code replicates the gso handling from -+ * 'net/netfilter/nfnetlink_queue_core.c':nfqnl_enqueue_packet(). -+ */ -+ -+ skb = entry->skb; -+ -+ switch (entry->state.pf) { -+ case NFPROTO_IPV4: -+ skb->protocol = htons(ETH_P_IP); -+ break; -+ case NFPROTO_IPV6: -+ skb->protocol = htons(ETH_P_IPV6); -+ break; -+ } -+ -+ if (!skb_is_gso(entry->skb)) -+ return __imq_nf_queue(entry, dev); -+ -+ nf_bridge_adjust_skb_data(skb); -+ segs = skb_gso_segment(skb, 0); -+ /* Does not use PTR_ERR to limit the number of error codes that can be -+ * returned by nf_queue. For instance, callers rely on -ECANCELED to -+ * mean 'ignore this hook'. -+ */ -+ err = -ENOBUFS; -+ if (IS_ERR(segs)) -+ goto out_err; -+ queued = 0; -+ err = 0; -+ do { -+ struct sk_buff *nskb = segs->next; -+ if (nskb && nskb->next) -+ nskb->cb_next = NULL; -+ if (err == 0) -+ err = __imq_nf_queue_gso(entry, dev, segs); -+ if (err == 0) -+ queued++; -+ else -+ kfree_skb(segs); -+ segs = nskb; -+ } while (segs); -+ -+ if (queued) { -+ if (err) /* some segments are already queued */ -+ free_entry(entry); -+ kfree_skb(skb); -+ return 0; -+ } -+ -+out_err: -+ nf_bridge_adjust_segmented_data(skb); -+ retval = err; -+out_no_dev: -+ return retval; -+} -+ -+static int __imq_nf_queue(struct nf_queue_entry *entry, struct net_device *dev) -+{ -+ struct sk_buff *skb_orig, *skb, *skb_shared, *skb_popd; -+ struct Qdisc *q; -+ struct sk_buff *to_free = NULL; -+ struct netdev_queue *txq; -+ spinlock_t *root_lock; -+ int users; -+ int retval = -EINVAL; -+ unsigned int orig_queue_index; -+ -+ dev->last_rx = jiffies; -+ -+ skb = entry->skb; -+ skb_orig = NULL; -+ -+ /* skb has owner? => make clone */ -+ if (unlikely(skb->destructor)) { -+ skb_orig = skb; -+ skb = skb_clone(skb, GFP_ATOMIC); -+ if (unlikely(!skb)) { -+ retval = -ENOMEM; -+ goto out; -+ } -+ skb->cb_next = NULL; -+ entry->skb = skb; -+ } -+ -+ dev->stats.rx_bytes += skb->len; -+ dev->stats.rx_packets++; -+ -+ if (!skb->dev) { -+ /* skb->dev == NULL causes problems, try the find cause. */ -+ if (net_ratelimit()) { -+ dev_warn(&dev->dev, -+ "received packet with skb->dev == NULL\n"); -+ dump_stack(); -+ } -+ -+ skb->dev = dev; -+ } -+ -+ /* Disables softirqs for lock below */ -+ rcu_read_lock_bh(); -+ -+ /* Multi-queue selection */ -+ orig_queue_index = skb_get_queue_mapping(skb); -+ txq = imq_select_queue(dev, skb); -+ -+ q = rcu_dereference(txq->qdisc); -+ if (unlikely(!q->enqueue)) -+ goto packet_not_eaten_by_imq_dev; -+ -+ skb->nf_queue_entry = entry; -+ root_lock = qdisc_lock(q); -+ spin_lock(root_lock); -+ -+ users = refcount_read(&skb->users); -+ -+ skb_shared = skb_get(skb); /* increase reference count by one */ -+ -+ /* backup skb->cb, as qdisc layer will overwrite it */ -+ skb_save_cb(skb_shared); -+ qdisc_enqueue_root(skb_shared, q, &to_free); /* might kfree_skb */ -+ if (likely(refcount_read(&skb_shared->users) == users + 1)) { -+ bool validate; -+ -+ kfree_skb(skb_shared); /* decrease reference count by one */ -+ -+ skb->destructor = &imq_skb_destructor; -+ -+ skb_popd = qdisc_dequeue_skb(q, &validate); -+ -+ /* cloned? */ -+ if (unlikely(skb_orig)) -+ kfree_skb(skb_orig); /* free original */ -+ -+ spin_unlock(root_lock); -+ -+#if 0 -+ /* schedule qdisc dequeue */ -+ __netif_schedule(q); -+#else -+ if (likely(skb_popd)) { -+ /* Note that we validate skb (GSO, checksum, ...) outside of locks */ -+ if (validate) -+ skb_popd = validate_xmit_skb_list(skb_popd, dev); -+ -+ if (skb_popd) { -+ int dummy_ret; -+ int cpu = smp_processor_id(); /* ok because BHs are off */ -+ -+ txq = skb_get_tx_queue(dev, skb_popd); -+ /* -+ IMQ device will not be frozen or stoped, and it always be successful. -+ So we need not check its status and return value to accelerate. -+ */ -+ if (imq_dev_accurate_stats && txq->xmit_lock_owner != cpu) { -+ HARD_TX_LOCK(dev, txq, cpu); -+ if (!netif_xmit_frozen_or_stopped(txq)) { -+ dev_hard_start_xmit(skb_popd, dev, txq, &dummy_ret); -+ } -+ HARD_TX_UNLOCK(dev, txq); -+ } else { -+ if (!netif_xmit_frozen_or_stopped(txq)) { -+ dev_hard_start_xmit(skb_popd, dev, txq, &dummy_ret); -+ } -+ } -+ } -+ } else { -+ /* No ready skb, then schedule it */ -+ __netif_schedule(q); -+ } -+#endif -+ rcu_read_unlock_bh(); -+ retval = 0; -+ goto out; -+ } else { -+ skb_restore_cb(skb_shared); /* restore skb->cb */ -+ skb->nf_queue_entry = NULL; -+ /* -+ * qdisc dropped packet and decreased skb reference count of -+ * skb, so we don't really want to and try refree as that would -+ * actually destroy the skb. -+ */ -+ spin_unlock(root_lock); -+ goto packet_not_eaten_by_imq_dev; -+ } -+ -+packet_not_eaten_by_imq_dev: -+ skb_set_queue_mapping(skb, orig_queue_index); -+ rcu_read_unlock_bh(); -+ -+ /* cloned? restore original */ -+ if (unlikely(skb_orig)) { -+ kfree_skb(skb); -+ entry->skb = skb_orig; -+ } -+ retval = -1; -+out: -+ if (unlikely(to_free)) { -+ kfree_skb_list(to_free); -+ } -+ return retval; -+} -+static unsigned int imq_nf_hook(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return (skb->imq_flags & IMQ_F_ENQUEUE) ? NF_IMQ_QUEUE : NF_ACCEPT; -+} -+ -+static int imq_close(struct net_device *dev) -+{ -+ netif_stop_queue(dev); -+ return 0; -+} -+ -+static int imq_open(struct net_device *dev) -+{ -+ netif_start_queue(dev); -+ return 0; -+} -+ -+static struct device_type imq_device_type = { -+ .name = "imq", -+}; -+ -+static const struct net_device_ops imq_netdev_ops = { -+ .ndo_open = imq_open, -+ .ndo_stop = imq_close, -+ .ndo_start_xmit = imq_dev_xmit, -+ .ndo_get_stats = imq_get_stats, -+}; -+ -+static void imq_setup(struct net_device *dev) -+{ -+ dev->netdev_ops = &imq_netdev_ops; -+ dev->type = ARPHRD_VOID; -+ dev->mtu = 16000; /* too small? */ -+ dev->tx_queue_len = 11000; /* too big? */ -+ dev->flags = IFF_NOARP; -+ dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | -+ NETIF_F_GSO | NETIF_F_HW_CSUM | -+ NETIF_F_HIGHDMA; -+ dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | -+ IFF_TX_SKB_SHARING); -+} -+ -+static int imq_validate(struct nlattr *tb[], struct nlattr *data[], -+ struct netlink_ext_ack *extack) -+{ -+ int ret = 0; -+ -+ if (tb[IFLA_ADDRESS]) { -+ if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN) { -+ ret = -EINVAL; -+ goto end; -+ } -+ if (!is_valid_ether_addr(nla_data(tb[IFLA_ADDRESS]))) { -+ ret = -EADDRNOTAVAIL; -+ goto end; -+ } -+ } -+ return 0; -+end: -+ pr_warn("IMQ: imq_validate failed (%d)\n", ret); -+ return ret; -+} -+ -+static struct rtnl_link_ops imq_link_ops __read_mostly = { -+ .kind = "imq", -+ .priv_size = 0, -+ .setup = imq_setup, -+ .validate = imq_validate, -+}; -+ -+static const struct nf_queue_handler imq_nfqh = { -+ .outfn = imq_nf_queue, -+}; -+ -+static inline char *kernel_strdup(const char *str) -+{ -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+} -+ -+/* -+ * line is the line to be parsed -- it is not modified in any way -+ * max_pieces indicates number of pieces to return, if negative this is determined dynamically -+ * include_remainder_at_max indicates whether the last piece, when max pieces are reached, -+ * should be what it would normally be (0) or the entire remainder of the line (1) -+ * if max_pieces < 0 this parameter is ignored -+ * -+ * -+ * returns all non-separator pieces in a line -+ * result is dynamically allocated, MUST be freed after call-- even if -+ * line is empty (you still get a valid char** pointer to to a NULL char*) -+ */ -+char** split_on_separators(char* line, char* separators, int num_separators, int max_pieces, int include_remainder_at_max, unsigned long *num_pieces) -+{ -+ char** split; -+ -+ *num_pieces = 0; -+ if(line != NULL) -+ { -+ int split_index; -+ int non_separator_found; -+ char* dup_line; -+ char* start; -+ -+ if(max_pieces < 0) -+ { -+ /* count number of separator characters in line -- this count + 1 is an upperbound on number of pieces */ -+ int separator_count = 0; -+ int line_index; -+ for(line_index = 0; line[line_index] != '\0'; line_index++) -+ { -+ int sep_index; -+ int found = 0; -+ for(sep_index =0; found == 0 && sep_index < num_separators; sep_index++) -+ { -+ found = separators[sep_index] == line[line_index] ? 1 : 0; -+ } -+ separator_count = separator_count+ found; -+ } -+ max_pieces = separator_count + 1; -+ } -+ split = (char**)kmalloc((1+max_pieces)*sizeof(char*), GFP_ATOMIC); -+ split_index = 0; -+ split[split_index] = NULL; -+ -+ -+ dup_line = kernel_strdup(line); -+ start = dup_line; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ -+ while(start[0] != '\0' && split_index < max_pieces) -+ { -+ /* find first separator index */ -+ int first_separator_index = 0; -+ int separator_found = 0; -+ while( separator_found == 0 ) -+ { -+ int sep_index; -+ for(sep_index =0; separator_found == 0 && sep_index < num_separators; sep_index++) -+ { -+ separator_found = separators[sep_index] == start[first_separator_index] || start[first_separator_index] == '\0' ? 1 : 0; -+ } -+ if(separator_found == 0) -+ { -+ first_separator_index++; -+ } -+ } -+ -+ /* copy next piece to split array */ -+ if(first_separator_index > 0) -+ { -+ char* next_piece = NULL; -+ if(split_index +1 < max_pieces || include_remainder_at_max <= 0) -+ { -+ next_piece = (char*)kmalloc((first_separator_index+1)*sizeof(char), GFP_ATOMIC); -+ memcpy(next_piece, start, first_separator_index); -+ next_piece[first_separator_index] = '\0'; -+ } -+ else -+ { -+ next_piece = kernel_strdup(start); -+ } -+ split[split_index] = next_piece; -+ split[split_index+1] = NULL; -+ split_index++; -+ } -+ -+ -+ /* find next non-separator index, indicating start of next piece */ -+ start = start+ first_separator_index; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ } -+ kfree(dup_line); -+ *num_pieces = split_index; -+ } -+ else -+ { -+ split = (char**)kmalloc((1)*sizeof(char*), GFP_ATOMIC); -+ split[0] = NULL; -+ } -+ return split; -+} -+ -+ -+/* returns number freed */ -+int free_null_terminated_string_array(char** strs) -+{ -+ unsigned long str_index = 0; -+ if(strs != NULL) -+ { -+ for(str_index=0; strs[str_index] != NULL; str_index++) -+ { -+ kfree(strs[str_index]); -+ } -+ kfree(strs); -+ } -+ return str_index; -+} -+ -+ -+ -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ #define DEFAULT_PRE_TABLE "mangle" -+#else -+ #define DEFAULT_PRE_TABLE "nat" -+#endif -+ -+#if defined(CONFIG_IMQ_BEHAVIOR_AA) || defined(CONFIG_IMQ_BEHAVIOR_BA) -+ #define DEFAULT_POST_TABLE "nat" -+#else -+ #define DEFAULT_POST_TABLE "mangle" -+#endif -+ -+static char* hook_chains = "PREROUTING,POSTROUTING"; -+static char* hook_tables = DEFAULT_PRE_TABLE","DEFAULT_POST_TABLE; -+ -+static struct nf_hook_ops* hook_list = NULL; -+static int hook_list_length = 0; -+ -+static int __net_init imq_nf_register(struct net *net) -+{ -+ int ret; -+ char separators[4] = {',', ' ', '\t', '\0' }; -+ unsigned long num_chains; -+ unsigned long num_tables; -+ char** chain_list = split_on_separators(hook_chains, separators, 3, -1, 0, &num_chains); -+ char** table_list = split_on_separators(hook_tables, separators, 3, -1, 0, &num_tables); -+ int hook_index = 0; -+ -+ hook_list_length = 0; -+ if(num_chains != num_tables) -+ { -+ printk("ERROR: must have same number of chains and tables\n"); -+ return -1; -+ } -+ -+ /* we multiply by 2 here since we need hooks for both IPv4 and IPv6 */ -+ hook_list = (struct nf_hook_ops*)kmalloc(sizeof(struct nf_hook_ops)*((num_chains*2)+1), GFP_ATOMIC); -+ -+ -+ for(hook_index=0; hook_index < num_chains; hook_index++) -+ { -+ char* chain = chain_list[hook_index]; -+ char* table = table_list[hook_index]; -+ int valid = 0; -+ if(strcmp(chain, "PREROUTING") == 0 || strcmp(chain, "POSTROUTING") == 0 || strcmp(chain, "INPUT") == 0 || strcmp(chain, "FORWARD") == 0 || strcmp(chain, "OUTPUT") == 0) -+ { -+ if( strcmp(table, "mangle") == 0 || -+ (strcmp(table, "nat") == 0 && strcmp(chain, "FORWARD") != 0 && strcmp(chain, "INPUT") != 0 ) || -+ (strcmp(table, "filter") == 0 && strcmp(chain, "PREROUTING") != 0 && strcmp(chain, "POSTROUTING") != 0 ) -+ ) -+ { -+ unsigned int chain_id = NF_INET_PRE_ROUTING; -+ int table_id = NF_IP_PRI_MANGLE; -+ int err = 0; -+ -+ valid = 1; -+ -+ if(strcmp(chain, "PREROUTING") == 0) -+ { -+ chain_id = NF_INET_PRE_ROUTING; -+ } -+ else if (strcmp(chain, "POSTROUTING") == 0) -+ { -+ chain_id = NF_INET_POST_ROUTING; -+ } -+ else if (strcmp(chain, "INPUT") == 0) -+ { -+ chain_id = NF_INET_LOCAL_IN; -+ -+ } -+ else if (strcmp(chain, "FORWARD") == 0) -+ { -+ chain_id = NF_INET_FORWARD; -+ -+ } -+ else if (strcmp(chain, "OUTPUT") == 0) -+ { -+ chain_id = NF_INET_LOCAL_OUT; -+ } -+ -+ if(strcmp(table, "mangle") == 0) -+ { -+ table_id = NF_IP_PRI_MANGLE+1; -+ } -+ else if (strcmp(table, "nat") == 0 && strcmp(chain, "POSTROUTING") == 0) -+ { -+ table_id = NF_IP_PRI_NAT_SRC+1; -+ } -+ else if (strcmp(table, "nat") == 0 && strcmp(chain, "POSTROUTING") != 0) -+ { -+ table_id = NF_IP_PRI_NAT_DST+1; -+ } -+ else if (strcmp(table, "filter") == 0) -+ { -+ table_id = NF_IP_PRI_FILTER+1; -+ } -+ (hook_list[hook_list_length]).hook = imq_nf_hook; -+ (hook_list[hook_list_length]).pf = PF_INET; -+ (hook_list[hook_list_length]).hooknum = chain_id; -+ (hook_list[hook_list_length]).priority = table_id; -+ printk(KERN_INFO "\tIMQv4: Hooking IMQ after %s on %s, pf=%d, hooknum=%d, priority=%d\n", table, chain, (hook_list[hook_list_length]).pf, (hook_list[hook_list_length]).hooknum, (hook_list[hook_list_length]).priority); -+ hook_list_length++; -+ -+ #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+ if(strcmp(table, "mangle") == 0) -+ { -+ table_id = NF_IP6_PRI_MANGLE+1; -+ } -+ else if (strcmp(table, "nat") == 0 && strcmp(chain, "POSTROUTING") == 0) -+ { -+ table_id = NF_IP6_PRI_NAT_SRC+1; -+ } -+ else if (strcmp(table, "nat") == 0 && strcmp(chain, "POSTROUTING") != 0) -+ { -+ table_id = NF_IP6_PRI_NAT_DST+1; -+ } -+ else if (strcmp(table, "filter") == 0) -+ { -+ table_id = NF_IP6_PRI_FILTER+1; -+ } -+ -+ (hook_list[hook_list_length]).hook = imq_nf_hook; -+ (hook_list[hook_list_length]).pf = PF_INET6; -+ (hook_list[hook_list_length]).hooknum = chain_id; -+ (hook_list[hook_list_length]).priority = table_id; -+ printk(KERN_INFO "\tIMQv6: Hooking IMQ after %s on %s, pf=%d, hooknum=%d, priority=%d\n", table, chain, (hook_list[hook_list_length]).pf, (hook_list[hook_list_length]).hooknum, (hook_list[hook_list_length]).priority); -+ hook_list_length++; -+ #endif -+ } -+ } -+ if(valid == 0) -+ { -+ printk("ERROR: invalid chain/table at index %d (%s/%s)\n", hook_index, chain, table); -+ } -+ } -+ free_null_terminated_string_array(chain_list); -+ free_null_terminated_string_array(table_list); -+ -+ return nf_register_net_hooks(net, hook_list, -+ hook_list_length); -+}; -+ -+ -+static void __net_exit imq_nf_unregister(struct net *net) -+{ -+ nf_unregister_net_hooks(net, hook_list, -+ hook_list_length); -+}; -+ -+static struct pernet_operations imq_net_ops = { -+ .init = imq_nf_register, -+ .exit = imq_nf_unregister, -+}; -+ -+static int __net_init imq_init_hooks(void) -+{ -+ int ret ; -+ nf_register_queue_imq_handler(&imq_nfqh); -+ -+ ret = register_pernet_subsys(&imq_net_ops); -+ if (ret < 0) -+ nf_unregister_queue_imq_handler(); -+ -+ return ret; -+} -+ -+#ifdef CONFIG_LOCKDEP -+ static struct lock_class_key imq_netdev_addr_lock_key; -+ -+ static void __init imq_dev_set_lockdep_one(struct net_device *dev, -+ struct netdev_queue *txq, void *arg) -+ { -+ /* -+ * the IMQ transmit locks can be taken recursively, -+ * for example with one IMQ rule for input- and one for -+ * output network devices in iptables! -+ * until we find a better solution ignore them. -+ */ -+ lockdep_set_novalidate_class(&txq->_xmit_lock); -+ } -+ -+ static void imq_dev_set_lockdep_class(struct net_device *dev) -+ { -+ lockdep_set_class_and_name(&dev->addr_list_lock, -+ &imq_netdev_addr_lock_key, "_xmit_addr_IMQ"); -+ netdev_for_each_tx_queue(dev, imq_dev_set_lockdep_one, NULL); -+} -+#else -+ static inline void imq_dev_set_lockdep_class(struct net_device *dev) -+ { -+ } -+#endif -+ -+static int __init imq_init_one(int index) -+{ -+ struct net_device *dev; -+ int ret; -+ -+ dev = alloc_netdev_mq(0, "imq%d", NET_NAME_UNKNOWN, imq_setup, numqueues); -+ if (!dev) -+ return -ENOMEM; -+ -+ ret = dev_alloc_name(dev, dev->name); -+ if (ret < 0) -+ goto fail; -+ -+ dev->rtnl_link_ops = &imq_link_ops; -+ SET_NETDEV_DEVTYPE(dev, &imq_device_type); -+ ret = register_netdevice(dev); -+ if (ret < 0) -+ goto fail; -+ -+ imq_dev_set_lockdep_class(dev); -+ -+ return 0; -+fail: -+ free_netdev(dev); -+ return ret; -+} -+ -+static int __init imq_init_devs(void) -+{ -+ int err, i; -+ -+ if (numdevs < 1 || numdevs > IMQ_MAX_DEVS) { -+ pr_err("IMQ: numdevs has to be betweed 1 and %u\n", -+ IMQ_MAX_DEVS); -+ return -EINVAL; -+ } -+ -+ if (numqueues < 1 || numqueues > IMQ_MAX_QUEUES) { -+ pr_err("IMQ: numqueues has to be betweed 1 and %u\n", -+ IMQ_MAX_QUEUES); -+ return -EINVAL; -+ } -+ -+ get_random_bytes(&imq_hashrnd, sizeof(imq_hashrnd)); -+ -+ rtnl_lock(); -+ err = __rtnl_link_register(&imq_link_ops); -+ -+ for (i = 0; i < numdevs && !err; i++) -+ err = imq_init_one(i); -+ -+ if (err) { -+ __rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+ } -+ rtnl_unlock(); -+ -+ return err; -+} -+ -+static int __init imq_init_module(void) -+{ -+ int err; -+ -+#if defined(CONFIG_IMQ_NUM_DEVS) -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS > 16); -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS < 2); -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS - 1 > IMQ_F_IFMASK); -+#endif -+ -+ err = imq_init_devs(); -+ if (err) { -+ pr_err("IMQ: Error trying imq_init_devs(net)\n"); -+ return err; -+ } -+ -+ err = imq_init_hooks(); -+ if (err) { -+ pr_err(KERN_ERR "IMQ: Error trying imq_init_hooks()\n"); -+ rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+ return err; -+ } -+ -+ pr_info("IMQ driver loaded successfully. (numdevs = %d, numqueues = %d, imq_dev_accurate_stats = %d)\n", -+ numdevs, numqueues, imq_dev_accurate_stats); -+/* -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ pr_info("\tHooking IMQ before NAT on PREROUTING.\n"); -+#else -+ pr_info("\tHooking IMQ after NAT on PREROUTING.\n"); -+#endif -+#if defined(CONFIG_IMQ_BEHAVIOR_AB) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ pr_info("\tHooking IMQ before NAT on POSTROUTING.\n"); -+#else -+ pr_info("\tHooking IMQ after NAT on POSTROUTING.\n"); -+#endif -+*/ -+ return 0; -+} -+ -+static void __exit imq_unhook(void) -+{ -+ unregister_pernet_subsys(&imq_net_ops); -+ nf_unregister_queue_imq_handler(); -+ -+ kfree(hook_list); -+ hook_list_length = 0; -+} -+ -+static void __exit imq_cleanup_devs(void) -+{ -+ rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+} -+ -+static void __exit imq_exit_module(void) -+{ -+ imq_unhook(); -+ imq_cleanup_devs(); -+ pr_info("IMQ driver unloaded successfully.\n"); -+} -+ -+module_init(imq_init_module); -+module_exit(imq_exit_module); -+ -+module_param(numdevs, int, 0); -+module_param(numqueues, int, 0); -+module_param(imq_dev_accurate_stats, int, 0); -+module_param(hook_chains, charp, 0); -+module_param(hook_tables, charp, 0); -+MODULE_PARM_DESC(numdevs, "number of IMQ devices (how many imq* devices will be created)"); -+MODULE_PARM_DESC(numqueues, "number of queues per IMQ device"); -+MODULE_PARM_DESC(imq_dev_accurate_stats, "Notify if need the accurate imq device stats"); -+MODULE_PARM_DESC(hook_chains, "netfilter chains in which to insert hooks to IMQ"); -+MODULE_PARM_DESC(hook_tables, "netfilter tables after which to insert hooks to IMQ"); -+ -+MODULE_AUTHOR("https://github.com/imq/linuximq"); -+MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See https://github.com/imq/linuximq/wiki for more information."); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS_RTNL_LINK("imq"); ---- /dev/null -+++ b/include/linux/imq.h -@@ -0,0 +1,13 @@ -+#ifndef _IMQ_H -+#define _IMQ_H -+ -+/* IFMASK (16 device indexes, 0 to 15) and flag(s) fit in 5 bits */ -+#define IMQ_F_BITS 5 -+ -+#define IMQ_F_IFMASK 0x0f -+#define IMQ_F_ENQUEUE 0x10 -+ -+#define IMQ_MAX_DEVS (IMQ_F_IFMASK + 1) -+ -+#endif /* _IMQ_H */ -+ ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1779,6 +1779,11 @@ struct net_device { - /* - * Cache lines mostly used on receive path (including eth_type_trans()) - */ -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ unsigned long last_rx; -+#endif -+ - /* Interface address info used in eth_type_trans() */ - unsigned char *dev_addr; - -@@ -3667,6 +3672,19 @@ static inline void netif_tx_unlock_bh(st - } \ - } - -+#define HARD_TX_LOCK_BH(dev, txq) { \ -+ if ((dev->features & NETIF_F_LLTX) == 0) { \ -+ __netif_tx_lock_bh(txq); \ -+ } \ -+} -+ -+#define HARD_TX_UNLOCK_BH(dev, txq) { \ -+ if ((dev->features & NETIF_F_LLTX) == 0) { \ -+ __netif_tx_unlock_bh(txq); \ -+ } \ -+} -+ -+ - static inline void netif_tx_disable(struct net_device *dev) - { - unsigned int i; ---- /dev/null -+++ b/include/linux/netfilter/xt_IMQ.h -@@ -0,0 +1,9 @@ -+#ifndef _XT_IMQ_H -+#define _XT_IMQ_H -+ -+struct xt_imq_info { -+ unsigned int todev; /* target imq device */ -+}; -+ -+#endif /* _XT_IMQ_H */ -+ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_IMQ.h -@@ -0,0 +1,10 @@ -+#ifndef _IPT_IMQ_H -+#define _IPT_IMQ_H -+ -+/* Backwards compatibility for old userspace */ -+#include -+ -+#define ipt_imq_info xt_imq_info -+ -+#endif /* _IPT_IMQ_H */ -+ ---- /dev/null -+++ b/include/linux/netfilter_ipv6/ip6t_IMQ.h -@@ -0,0 +1,10 @@ -+#ifndef _IP6T_IMQ_H -+#define _IP6T_IMQ_H -+ -+/* Backwards compatibility for old userspace */ -+#include -+ -+#define ip6t_imq_info xt_imq_info -+ -+#endif /* _IP6T_IMQ_H */ -+ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -40,6 +40,10 @@ - #include - #include - #include -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+#include -+#endif -+ - - /* The interface for checksum offload between the stack and networking drivers - * is as follows... -@@ -582,7 +586,7 @@ typedef unsigned int sk_buff_data_t; - typedef unsigned char *sk_buff_data_t; - #endif - --/** -+/** - * struct sk_buff - socket buffer - * @next: Next buffer in list - * @prev: Previous buffer in list -@@ -691,6 +695,9 @@ struct sk_buff { - * first. This is owned by whoever has the skb queued ATM. - */ - char cb[48] __aligned(8); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ void *cb_next; -+#endif - - unsigned long _skb_refdst; - void (*destructor)(struct sk_buff *skb); -@@ -700,6 +707,9 @@ struct sk_buff { - #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) - unsigned long _nfct; - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ struct nf_queue_entry *nf_queue_entry; -+#endif - #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) - struct nf_bridge_info *nf_bridge; - #endif -@@ -776,6 +786,9 @@ struct sk_buff { - #ifdef CONFIG_NET_SWITCHDEV - __u8 offload_fwd_mark:1; - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ __u8 imq_flags:IMQ_F_BITS; -+#endif - #ifdef CONFIG_NET_CLS_ACT - __u8 tc_skip_classify:1; - __u8 tc_at_ingress:1; -@@ -874,7 +887,7 @@ static inline bool skb_pfmemalloc(const - */ - static inline struct dst_entry *skb_dst(const struct sk_buff *skb) - { -- /* If refdst was not refcounted, check we still are in a -+ /* If refdst was not refcounted, check we still are in a - * rcu_read_lock section - */ - WARN_ON((skb->_skb_refdst & SKB_DST_NOREF) && -@@ -964,6 +977,12 @@ void skb_tx_error(struct sk_buff *skb); - void consume_skb(struct sk_buff *skb); - void __consume_stateless_skb(struct sk_buff *skb); - void __kfree_skb(struct sk_buff *skb); -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+int skb_save_cb(struct sk_buff *skb); -+int skb_restore_cb(struct sk_buff *skb); -+#endif -+ - extern struct kmem_cache *skbuff_head_cache; - - void kfree_skb_partial(struct sk_buff *skb, bool head_stolen); -@@ -3860,8 +3879,12 @@ static inline void __nf_copy(struct sk_b - dst->_nfct = src->_nfct; - nf_conntrack_get(skb_nfct(src)); - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ dst->imq_flags = src->imq_flags; -+ dst->nf_queue_entry = src->nf_queue_entry; -+#endif - #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) -- dst->nf_bridge = src->nf_bridge; -+ dst->nf_bridge = src->nf_bridge; - nf_bridge_get(src->nf_bridge); - #endif - #if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES) ---- a/include/net/netfilter/nf_queue.h -+++ b/include/net/netfilter/nf_queue.h -@@ -31,6 +31,12 @@ struct nf_queue_handler { - void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh); - void nf_unregister_queue_handler(struct net *net); - void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict); -+void nf_queue_entry_release_refs(struct nf_queue_entry *entry); -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+void nf_register_queue_imq_handler(const struct nf_queue_handler *qh); -+void nf_unregister_queue_imq_handler(void); -+#endif - - void nf_queue_entry_get_refs(struct nf_queue_entry *entry); - void nf_queue_entry_release_refs(struct nf_queue_entry *entry); ---- a/include/net/pkt_sched.h -+++ b/include/net/pkt_sched.h -@@ -109,6 +109,8 @@ int sch_direct_xmit(struct sk_buff *skb, - - void __qdisc_run(struct Qdisc *q); - -+struct sk_buff *qdisc_dequeue_skb(struct Qdisc *q, bool *validate); -+ - static inline void qdisc_run(struct Qdisc *q) - { - if (qdisc_run_begin(q)) ---- a/include/net/sch_generic.h -+++ b/include/net/sch_generic.h -@@ -571,6 +571,13 @@ static inline int qdisc_enqueue(struct s - return sch->enqueue(skb, sch, to_free); - } - -+static inline int qdisc_enqueue_root(struct sk_buff *skb, struct Qdisc *sch, -+ struct sk_buff **to_free) -+{ -+ qdisc_skb_cb(skb)->pkt_len = skb->len; -+ return qdisc_enqueue(skb, sch, to_free) & NET_XMIT_MASK; -+} -+ - static inline bool qdisc_is_percpu_stats(const struct Qdisc *q) - { - return q->flags & TCQ_F_CPUSTATS; ---- a/include/uapi/linux/netfilter.h -+++ b/include/uapi/linux/netfilter.h -@@ -14,7 +14,8 @@ - #define NF_QUEUE 3 - #define NF_REPEAT 4 - #define NF_STOP 5 /* Deprecated, for userspace nf_queue compatibility. */ --#define NF_MAX_VERDICT NF_STOP -+#define NF_IMQ_QUEUE 6 -+#define NF_MAX_VERDICT NF_IMQ_QUEUE - - /* we overload the higher bits for encoding auxiliary data such as the queue - * number or errno values. Not nice, but better than additional function ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -144,6 +144,9 @@ - #include - #include - #include -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+#include -+#endif - #include - #include - -@@ -2997,7 +3000,12 @@ static int xmit_one(struct sk_buff *skb, - unsigned int len; - int rc; - -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ if ((!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) && -+ !(skb->imq_flags & IMQ_F_ENQUEUE)) -+#else - if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) -+#endif - dev_queue_xmit_nit(skb, dev); - - len = skb->len; -@@ -3036,6 +3044,8 @@ out: - return skb; - } - -+EXPORT_SYMBOL_GPL(dev_hard_start_xmit); -+ - static struct sk_buff *validate_xmit_vlan(struct sk_buff *skb, - netdev_features_t features) - { ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -81,6 +81,87 @@ struct kmem_cache *skbuff_head_cache __r - static struct kmem_cache *skbuff_fclone_cache __read_mostly; - int sysctl_max_skb_frags __read_mostly = MAX_SKB_FRAGS; - EXPORT_SYMBOL(sysctl_max_skb_frags); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+static struct kmem_cache *skbuff_cb_store_cache __read_mostly; -+#endif -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+/* Control buffer save/restore for IMQ devices */ -+struct skb_cb_table { -+ char cb[48] __aligned(8); -+ void *cb_next; -+ atomic_t refcnt; -+}; -+ -+static DEFINE_SPINLOCK(skb_cb_store_lock); -+ -+int skb_save_cb(struct sk_buff *skb) -+{ -+ struct skb_cb_table *next; -+ -+ next = kmem_cache_alloc(skbuff_cb_store_cache, GFP_ATOMIC); -+ if (!next) -+ return -ENOMEM; -+ -+ BUILD_BUG_ON(sizeof(skb->cb) != sizeof(next->cb)); -+ -+ memcpy(next->cb, skb->cb, sizeof(skb->cb)); -+ next->cb_next = skb->cb_next; -+ -+ atomic_set(&next->refcnt, 1); -+ -+ skb->cb_next = next; -+ return 0; -+} -+EXPORT_SYMBOL(skb_save_cb); -+ -+int skb_restore_cb(struct sk_buff *skb) -+{ -+ struct skb_cb_table *next; -+ -+ if (!skb->cb_next) -+ return 0; -+ -+ next = skb->cb_next; -+ -+ BUILD_BUG_ON(sizeof(skb->cb) != sizeof(next->cb)); -+ -+ memcpy(skb->cb, next->cb, sizeof(skb->cb)); -+ skb->cb_next = next->cb_next; -+ -+ spin_lock(&skb_cb_store_lock); -+ -+ if (atomic_dec_and_test(&next->refcnt)) -+ kmem_cache_free(skbuff_cb_store_cache, next); -+ -+ spin_unlock(&skb_cb_store_lock); -+ -+ return 0; -+} -+EXPORT_SYMBOL(skb_restore_cb); -+ -+static void skb_copy_stored_cb(struct sk_buff * , const struct sk_buff * ) __attribute__ ((unused)); -+static void skb_copy_stored_cb(struct sk_buff *new, const struct sk_buff *__old) -+{ -+ struct skb_cb_table *next; -+ struct sk_buff *old; -+ -+ if (!__old->cb_next) { -+ new->cb_next = NULL; -+ return; -+ } -+ -+ spin_lock(&skb_cb_store_lock); -+ -+ old = (struct sk_buff *)__old; -+ -+ next = old->cb_next; -+ atomic_inc(&next->refcnt); -+ new->cb_next = next; -+ -+ spin_unlock(&skb_cb_store_lock); -+} -+#endif - - /** - * skb_panic - private function for out-of-line support -@@ -615,6 +696,28 @@ void skb_release_head_state(struct sk_bu - WARN_ON(in_irq()); - skb->destructor(skb); - } -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ /* -+ * This should not happen. When it does, avoid memleak by restoring -+ * the chain of cb-backups. -+ */ -+ while (skb->cb_next != NULL) { -+ if (net_ratelimit()) -+ pr_warn("IMQ: kfree_skb: skb->cb_next: %08x\n", -+ (unsigned int)(uintptr_t)skb->cb_next); -+ -+ skb_restore_cb(skb); -+ } -+ /* -+ * This should not happen either, nf_queue_entry is nullified in -+ * imq_dev_xmit(). If we have non-NULL nf_queue_entry then we are -+ * leaking entry pointers, maybe memory. We don't know if this is -+ * pointer to already freed memory, or should this be freed. -+ * If this happens we need to add refcounting, etc for nf_queue_entry. -+ */ -+ if (skb->nf_queue_entry && net_ratelimit()) -+ pr_warn("%s\n", "IMQ: kfree_skb: skb->nf_queue_entry != NULL"); -+#endif - #if IS_ENABLED(CONFIG_NF_CONNTRACK) - nf_conntrack_put(skb_nfct(skb)); - #endif -@@ -804,6 +907,10 @@ static void __copy_skb_header(struct sk_ - new->sp = secpath_get(old->sp); - #endif - __nf_copy(new, old, false); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ new->cb_next = NULL; -+ /*skb_copy_stored_cb(new, old);*/ -+#endif - - /* Note : this field could be in headers_start/headers_end section - * It is not yet because we do not want to have a 16 bit hole -@@ -3943,6 +4050,13 @@ void __init skb_init(void) - 0, - SLAB_HWCACHE_ALIGN|SLAB_PANIC, - NULL); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ skbuff_cb_store_cache = kmem_cache_create("skbuff_cb_store_cache", -+ sizeof(struct skb_cb_table), -+ 0, -+ SLAB_HWCACHE_ALIGN|SLAB_PANIC, -+ NULL); -+#endif - } - - static int ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -490,6 +490,11 @@ int nf_hook_slow(struct sk_buff *skb, st - if (ret == 0) - ret = -EPERM; - return ret; -+ case NF_IMQ_QUEUE: -+ ret = nf_queue(skb, state, e, s, verdict); -+ if (ret == -ECANCELED) -+ continue; -+ return ret; - case NF_QUEUE: - ret = nf_queue(skb, state, e, s, verdict); - if (ret == 1) ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -910,6 +910,18 @@ config NETFILTER_XT_TARGET_LOG - - To compile it as a module, choose M here. If unsure, say N. - -+config NETFILTER_XT_TARGET_IMQ -+ tristate '"IMQ" target support' -+ depends on NETFILTER_XTABLES -+ depends on IP_NF_MANGLE || IP6_NF_MANGLE -+ select IMQ -+ default m if NETFILTER_ADVANCED=n -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which imq device packets should get enqueued/dequeued. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ - config NETFILTER_XT_TARGET_MARK - tristate '"MARK" target support' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -135,6 +135,7 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_CT) += - obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HL) += xt_HL.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HMARK) += xt_HMARK.o -+obj-$(CONFIG_NETFILTER_XT_TARGET_IMQ) += xt_IMQ.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LOG) += xt_LOG.o - obj-$(CONFIG_NETFILTER_XT_TARGET_NETMAP) += xt_NETMAP.o ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -1,4 +1,4 @@ --/* -+ /* - * Rusty Russell (C)2000 -- This code is GPL. - * Patrick McHardy (c) 2006-2012 - */ -@@ -29,6 +29,23 @@ - * receives, no matter what. - */ - -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+static const struct nf_queue_handler __rcu *queue_imq_handler __read_mostly; -+ -+void nf_register_queue_imq_handler(const struct nf_queue_handler *qh) -+{ -+ rcu_assign_pointer(queue_imq_handler, qh); -+} -+EXPORT_SYMBOL_GPL(nf_register_queue_imq_handler); -+ -+void nf_unregister_queue_imq_handler(void) -+{ -+ RCU_INIT_POINTER(queue_imq_handler, NULL); -+ synchronize_rcu(); -+} -+EXPORT_SYMBOL_GPL(nf_unregister_queue_imq_handler); -+#endif -+ - /* return EBUSY when somebody else is registered, return EEXIST if the - * same handler is registered, return 0 in case of success. */ - void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh) -@@ -141,16 +158,29 @@ static void nf_ip6_saveroute(const struc - - static int __nf_queue(struct sk_buff *skb, const struct nf_hook_state *state, - const struct nf_hook_entries *entries, -- unsigned int index, unsigned int queuenum) -+ unsigned int index, unsigned int verdict) - { - int status = -ENOENT; - struct nf_queue_entry *entry = NULL; - const struct nf_queue_handler *qh; - struct net *net = state->net; - unsigned int route_key_size; -+ unsigned int queuetype = verdict & NF_VERDICT_MASK; -+ unsigned int queuenum = verdict >> NF_VERDICT_QBITS; - - /* QUEUE == DROP if no one is waiting, to be safe. */ -- qh = rcu_dereference(net->nf.queue_handler); -+ -+ if (queuetype == NF_IMQ_QUEUE) { -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ qh = rcu_dereference(queue_imq_handler); -+#else -+ BUG(); -+ goto err; -+#endif -+ } else { -+ qh = rcu_dereference(net->nf.queue_handler); -+ } -+ - if (!qh) { - status = -ESRCH; - goto err; -@@ -218,8 +248,16 @@ int nf_queue(struct sk_buff *skb, struct - { - int ret; - -- ret = __nf_queue(skb, state, entries, index, verdict >> NF_VERDICT_QBITS); -+ ret = __nf_queue(skb, state, entries, index, verdict); - if (ret < 0) { -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ /* IMQ Bypass */ -+ if (ret == -ECANCELED && skb->imq_flags == 0) { -+ return 1; -+ } -+#endif -+ - if (ret == -ESRCH && - (verdict & NF_VERDICT_FLAG_QUEUE_BYPASS)) - return 1; -@@ -323,6 +361,7 @@ next_hook: - local_bh_enable(); - break; - case NF_QUEUE: -+ case NF_IMQ_QUEUE: - err = nf_queue(skb, &entry->state, hooks, i, verdict); - if (err == 1) - goto next_hook; ---- /dev/null -+++ b/net/netfilter/xt_IMQ.c -@@ -0,0 +1,72 @@ -+/* -+ * This target marks packets to be enqueued to an imq device -+ */ -+#include -+#include -+#include -+#include -+#include -+ -+static unsigned int imq_target(struct sk_buff *pskb, -+ const struct xt_action_param *par) -+{ -+ const struct xt_imq_info *mr = par->targinfo; -+ -+ pskb->imq_flags = (mr->todev & IMQ_F_IFMASK) | IMQ_F_ENQUEUE; -+ -+ return XT_CONTINUE; -+} -+ -+static int imq_checkentry(const struct xt_tgchk_param *par) -+{ -+ struct xt_imq_info *mr = par->targinfo; -+ -+ if (mr->todev > IMQ_MAX_DEVS - 1) { -+ pr_warn("IMQ: invalid device specified, highest is %u\n", -+ IMQ_MAX_DEVS - 1); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static struct xt_target xt_imq_reg[] __read_mostly = { -+ { -+ .name = "IMQ", -+ .family = AF_INET, -+ .checkentry = imq_checkentry, -+ .target = imq_target, -+ .targetsize = sizeof(struct xt_imq_info), -+ .table = "mangle", -+ .me = THIS_MODULE -+ }, -+ { -+ .name = "IMQ", -+ .family = AF_INET6, -+ .checkentry = imq_checkentry, -+ .target = imq_target, -+ .targetsize = sizeof(struct xt_imq_info), -+ .table = "mangle", -+ .me = THIS_MODULE -+ }, -+}; -+ -+static int __init imq_init(void) -+{ -+ return xt_register_targets(xt_imq_reg, ARRAY_SIZE(xt_imq_reg)); -+} -+ -+static void __exit imq_fini(void) -+{ -+ xt_unregister_targets(xt_imq_reg, ARRAY_SIZE(xt_imq_reg)); -+} -+ -+module_init(imq_init); -+module_exit(imq_fini); -+ -+MODULE_AUTHOR("https://github.com/imq/linuximq"); -+MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See https://github.com/imq/linuximq/wiki for more information."); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("ipt_IMQ"); -+MODULE_ALIAS("ip6t_IMQ"); -+ ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -158,6 +158,14 @@ trace: - return skb; - } - -+struct sk_buff *qdisc_dequeue_skb(struct Qdisc *q, bool *validate) -+{ -+ int packets; -+ -+ return dequeue_skb(q, validate, &packets); -+} -+EXPORT_SYMBOL(qdisc_dequeue_skb); -+ - /* - * Transmit possibly several skbs, and handle the return status as - * required. Owning running seqcount bit guarantees that diff --git a/target/linux/generic/pending-4.14/607-tcp_bbr-adapt-cwnd-based-on-ack-aggregation-estimation.patch b/target/linux/generic/pending-4.14/607-tcp_bbr-adapt-cwnd-based-on-ack-aggregation-estimation.patch deleted file mode 100644 index 30a9705338..0000000000 --- a/target/linux/generic/pending-4.14/607-tcp_bbr-adapt-cwnd-based-on-ack-aggregation-estimation.patch +++ /dev/null @@ -1,611 +0,0 @@ -From 232aa8ec3ed979d4716891540c03a806ecab0c37 Mon Sep 17 00:00:00 2001 -From: Priyaranjan Jha -Date: Wed, 23 Jan 2019 12:04:53 -0800 -Subject: tcp_bbr: refactor bbr_target_cwnd() for general inflight provisioning - -Because bbr_target_cwnd() is really a general-purpose BBR helper for -computing some volume of inflight data as a function of the estimated -BDP, refactor it into following helper functions: -- bbr_bdp() -- bbr_quantization_budget() -- bbr_inflight() - -Signed-off-by: Priyaranjan Jha -Signed-off-by: Neal Cardwell -Signed-off-by: Yuchung Cheng -Signed-off-by: David S. Miller ---- ---- a/include/net/inet_connection_sock.h -+++ b/include/net/inet_connection_sock.h -@@ -136,8 +136,8 @@ struct inet_connection_sock { - } icsk_mtup; - u32 icsk_user_timeout; - -- u64 icsk_ca_priv[88 / sizeof(u64)]; --#define ICSK_CA_PRIV_SIZE (11 * sizeof(u64)) -+ u64 icsk_ca_priv[104 / sizeof(u64)]; -+#define ICSK_CA_PRIV_SIZE (13 * sizeof(u64)) - }; - - #define ICSK_TIME_RETRANS 1 /* Retransmit timer */ ---- a/net/ipv4/tcp_bbr.c -+++ b/net/ipv4/tcp_bbr.c -@@ -95,12 +95,10 @@ struct bbr { - u32 mode:3, /* current bbr_mode in state machine */ - prev_ca_state:3, /* CA state on previous ACK */ - packet_conservation:1, /* use packet conservation? */ -- restore_cwnd:1, /* decided to revert cwnd to old value */ - round_start:1, /* start of packet-timed tx->ack round? */ -- tso_segs_goal:7, /* segments we want in each skb we send */ - idle_restart:1, /* restarting after idle? */ - probe_rtt_round_done:1, /* a BBR_PROBE_RTT round at 4 pkts? */ -- unused:5, -+ unused:13, - lt_is_sampling:1, /* taking long-term ("LT") samples now? */ - lt_rtt_cnt:7, /* round trips in long-term interval */ - lt_use_bw:1; /* use lt_bw as our bw estimate? */ -@@ -117,6 +115,14 @@ struct bbr { - unused_b:5; - u32 prior_cwnd; /* prior cwnd upon entering loss recovery */ - u32 full_bw; /* recent bw, to estimate if pipe is full */ -+ -+ /* For tracking ACK aggregation: */ -+ u64 ack_epoch_mstamp; /* start of ACK sampling epoch */ -+ u16 extra_acked[2]; /* max excess data ACKed in epoch */ -+ u32 ack_epoch_acked:20, /* packets (S)ACKed in sampling epoch */ -+ extra_acked_win_rtts:5, /* age of extra_acked, in round trips */ -+ extra_acked_win_idx:1, /* current index in extra_acked array */ -+ unused_c:6; - }; - - #define CYCLE_LEN 8 /* number of phases in a pacing gain cycle */ -@@ -176,6 +182,17 @@ static const u32 bbr_lt_bw_diff = 4000 / - /* If we estimate we're policed, use lt_bw for this many round trips: */ - static const u32 bbr_lt_bw_max_rtts = 48; - -+/* Gain factor for adding extra_acked to target cwnd: */ -+static const int bbr_extra_acked_gain = BBR_UNIT; -+/* Window length of extra_acked window. */ -+static const u32 bbr_extra_acked_win_rtts = 5; -+/* Max allowed val for ack_epoch_acked, after which sampling epoch is reset */ -+static const u32 bbr_ack_epoch_acked_reset_thresh = 1U << 20; -+/* Time period for clamping cwnd increment due to ack aggregation */ -+static const u32 bbr_extra_acked_max_us = 100 * 1000; -+ -+static void bbr_check_probe_rtt_done(struct sock *sk); -+ - /* Do we estimate that STARTUP filled the pipe? */ - static bool bbr_full_bw_reached(const struct sock *sk) - { -@@ -200,13 +217,31 @@ static u32 bbr_bw(const struct sock *sk) - return bbr->lt_use_bw ? bbr->lt_bw : bbr_max_bw(sk); - } - -+/* Return maximum extra acked in past k-2k round trips, -+ * where k = bbr_extra_acked_win_rtts. -+ */ -+static u16 bbr_extra_acked(const struct sock *sk) -+{ -+ struct bbr *bbr = inet_csk_ca(sk); -+ -+ return max(bbr->extra_acked[0], bbr->extra_acked[1]); -+} -+ - /* Return rate in bytes per second, optionally with a gain. - * The order here is chosen carefully to avoid overflow of u64. This should - * work for input rates of up to 2.9Tbit/sec and gain of 2.89x. - */ -+static bool tcp_needs_internal_pacing(const struct sock *sk) -+{ -+ return smp_load_acquire(&sk->sk_pacing_status) == SK_PACING_NEEDED; -+} - static u64 bbr_rate_bytes_per_sec(struct sock *sk, u64 rate, int gain) - { -- rate *= tcp_mss_to_mtu(sk, tcp_sk(sk)->mss_cache); -+ unsigned int mss = tcp_sk(sk)->mss_cache; -+ -+ if (!tcp_needs_internal_pacing(sk)) -+ mss = tcp_mss_to_mtu(sk, mss); -+ rate *= mss; - rate *= gain; - rate >>= BBR_SCALE; - rate *= USEC_PER_SEC; -@@ -261,23 +296,25 @@ static void bbr_set_pacing_rate(struct s - sk->sk_pacing_rate = rate; - } - --/* Return count of segments we want in the skbs we send, or 0 for default. */ --static u32 bbr_tso_segs_goal(struct sock *sk) -+/* override sysctl_tcp_min_tso_segs */ -+static u32 bbr_min_tso_segs(struct sock *sk) - { -- struct bbr *bbr = inet_csk_ca(sk); -- -- return bbr->tso_segs_goal; -+ return sk->sk_pacing_rate < (bbr_min_tso_rate >> 3) ? 1 : 2; - } - --static void bbr_set_tso_segs_goal(struct sock *sk) -+static u32 bbr_tso_segs_goal(struct sock *sk) - { - struct tcp_sock *tp = tcp_sk(sk); -- struct bbr *bbr = inet_csk_ca(sk); -- u32 min_segs; -+ u32 segs, bytes; -+ -+ /* Sort of tcp_tso_autosize() but ignoring -+ * driver provided sk_gso_max_size. -+ */ -+ bytes = min_t(u32, sk->sk_pacing_rate >> sk->sk_pacing_shift, -+ GSO_MAX_SIZE - 1 - MAX_TCP_HEADER); -+ segs = max_t(u32, bytes / tp->mss_cache, bbr_min_tso_segs(sk)); - -- min_segs = sk->sk_pacing_rate < (bbr_min_tso_rate >> 3) ? 1 : 2; -- bbr->tso_segs_goal = min(tcp_tso_autosize(sk, tp->mss_cache, min_segs), -- 0x7FU); -+ return min(segs, 0x7FU); - } - - /* Save "last known good" cwnd so we can restore it after losses or PROBE_RTT */ -@@ -299,38 +336,31 @@ static void bbr_cwnd_event(struct sock * - - if (event == CA_EVENT_TX_START && tp->app_limited) { - bbr->idle_restart = 1; -+ bbr->ack_epoch_mstamp = tp->tcp_mstamp; -+ bbr->ack_epoch_acked = 0; - /* Avoid pointless buffer overflows: pace at est. bw if we don't - * need more speed (we're restarting from idle and app-limited). - */ - if (bbr->mode == BBR_PROBE_BW) - bbr_set_pacing_rate(sk, bbr_bw(sk), BBR_UNIT); -+ else if (bbr->mode == BBR_PROBE_RTT) -+ bbr_check_probe_rtt_done(sk); - } - } - --/* Find target cwnd. Right-size the cwnd based on min RTT and the -- * estimated bottleneck bandwidth: -+/* Calculate bdp based on min RTT and the estimated bottleneck bandwidth: - * -- * cwnd = bw * min_rtt * gain = BDP * gain -+ * bdp = bw * min_rtt * gain - * - * The key factor, gain, controls the amount of queue. While a small gain - * builds a smaller queue, it becomes more vulnerable to noise in RTT - * measurements (e.g., delayed ACKs or other ACK compression effects). This - * noise may cause BBR to under-estimate the rate. -- * -- * To achieve full performance in high-speed paths, we budget enough cwnd to -- * fit full-sized skbs in-flight on both end hosts to fully utilize the path: -- * - one skb in sending host Qdisc, -- * - one skb in sending host TSO/GSO engine -- * - one skb being received by receiver host LRO/GRO/delayed-ACK engine -- * Don't worry, at low rates (bbr_min_tso_rate) this won't bloat cwnd because -- * in such cases tso_segs_goal is 1. The minimum cwnd is 4 packets, -- * which allows 2 outstanding 2-packet sequences, to try to keep pipe -- * full even with ACK-every-other-packet delayed ACKs. - */ --static u32 bbr_target_cwnd(struct sock *sk, u32 bw, int gain) -+static u32 bbr_bdp(struct sock *sk, u32 bw, int gain) - { - struct bbr *bbr = inet_csk_ca(sk); -- u32 cwnd; -+ u32 bdp; - u64 w; - - /* If we've never had a valid RTT sample, cap cwnd at the initial -@@ -345,21 +375,65 @@ static u32 bbr_target_cwnd(struct sock * - w = (u64)bw * bbr->min_rtt_us; - - /* Apply a gain to the given value, then remove the BW_SCALE shift. */ -- cwnd = (((w * gain) >> BBR_SCALE) + BW_UNIT - 1) / BW_UNIT; -+ bdp = (((w * gain) >> BBR_SCALE) + BW_UNIT - 1) / BW_UNIT; -+ -+ return bdp; -+} -+ -+/* To achieve full performance in high-speed paths, we budget enough cwnd to -+ * fit full-sized skbs in-flight on both end hosts to fully utilize the path: -+ * - one skb in sending host Qdisc, -+ * - one skb in sending host TSO/GSO engine -+ * - one skb being received by receiver host LRO/GRO/delayed-ACK engine -+ * Don't worry, at low rates (bbr_min_tso_rate) this won't bloat cwnd because -+ * in such cases tso_segs_goal is 1. The minimum cwnd is 4 packets, -+ * which allows 2 outstanding 2-packet sequences, to try to keep pipe -+ * full even with ACK-every-other-packet delayed ACKs. -+ */ -+static u32 bbr_quantization_budget(struct sock *sk, u32 cwnd) -+{ -+ struct bbr *bbr = inet_csk_ca(sk); - - /* Allow enough full-sized skbs in flight to utilize end systems. */ -- cwnd += 3 * bbr->tso_segs_goal; -+ cwnd += 3 * bbr_tso_segs_goal(sk); - - /* Reduce delayed ACKs by rounding up cwnd to the next even number. */ - cwnd = (cwnd + 1) & ~1U; - - /* Ensure gain cycling gets inflight above BDP even for small BDPs. */ -- if (bbr->mode == BBR_PROBE_BW && gain > BBR_UNIT) -+ if (bbr->mode == BBR_PROBE_BW && bbr->cycle_idx == 0) - cwnd += 2; - - return cwnd; - } - -+/* Find inflight based on min RTT and the estimated bottleneck bandwidth. */ -+static u32 bbr_inflight(struct sock *sk, u32 bw, int gain) -+{ -+ u32 inflight; -+ -+ inflight = bbr_bdp(sk, bw, gain); -+ inflight = bbr_quantization_budget(sk, inflight); -+ -+ return inflight; -+} -+ -+/* Find the cwnd increment based on estimate of ack aggregation */ -+static u32 bbr_ack_aggregation_cwnd(struct sock *sk) -+{ -+ u32 max_aggr_cwnd, aggr_cwnd = 0; -+ -+ if (bbr_extra_acked_gain && bbr_full_bw_reached(sk)) { -+ max_aggr_cwnd = ((u64)bbr_bw(sk) * bbr_extra_acked_max_us) -+ / BW_UNIT; -+ aggr_cwnd = (bbr_extra_acked_gain * bbr_extra_acked(sk)) -+ >> BBR_SCALE; -+ aggr_cwnd = min(aggr_cwnd, max_aggr_cwnd); -+ } -+ -+ return aggr_cwnd; -+} -+ - /* An optimization in BBR to reduce losses: On the first round of recovery, we - * follow the packet conservation principle: send P packets per P packets acked. - * After that, we slow-start and send at most 2*P packets per P packets acked. -@@ -391,17 +465,11 @@ static bool bbr_set_cwnd_to_recover_or_r - cwnd = tcp_packets_in_flight(tp) + acked; - } else if (prev_state >= TCP_CA_Recovery && state < TCP_CA_Recovery) { - /* Exiting loss recovery; restore cwnd saved before recovery. */ -- bbr->restore_cwnd = 1; -+ cwnd = max(cwnd, bbr->prior_cwnd); - bbr->packet_conservation = 0; - } - bbr->prev_ca_state = state; - -- if (bbr->restore_cwnd) { -- /* Restore cwnd after exiting loss recovery or PROBE_RTT. */ -- cwnd = max(cwnd, bbr->prior_cwnd); -- bbr->restore_cwnd = 0; -- } -- - if (bbr->packet_conservation) { - *new_cwnd = max(cwnd, tcp_packets_in_flight(tp) + acked); - return true; /* yes, using packet conservation */ -@@ -418,16 +486,23 @@ static void bbr_set_cwnd(struct sock *sk - { - struct tcp_sock *tp = tcp_sk(sk); - struct bbr *bbr = inet_csk_ca(sk); -- u32 cwnd = 0, target_cwnd = 0; -+ u32 cwnd = tp->snd_cwnd, target_cwnd = 0; - - if (!acked) -- return; -+ goto done; /* no packet fully ACKed; just apply caps */ - - if (bbr_set_cwnd_to_recover_or_restore(sk, rs, acked, &cwnd)) - goto done; - -+ target_cwnd = bbr_bdp(sk, bw, gain); -+ -+ /* Increment the cwnd to account for excess ACKed data that seems -+ * due to aggregation (of data and/or ACKs) visible in the ACK stream. -+ */ -+ target_cwnd += bbr_ack_aggregation_cwnd(sk); -+ target_cwnd = bbr_quantization_budget(sk, target_cwnd); -+ - /* If we're below target cwnd, slow start cwnd toward target cwnd. */ -- target_cwnd = bbr_target_cwnd(sk, bw, gain); - if (bbr_full_bw_reached(sk)) /* only cut cwnd if we filled the pipe */ - cwnd = min(cwnd + acked, target_cwnd); - else if (cwnd < target_cwnd || tp->delivered < TCP_INIT_CWND) -@@ -468,14 +543,14 @@ static bool bbr_is_next_cycle_phase(stru - if (bbr->pacing_gain > BBR_UNIT) - return is_full_length && - (rs->losses || /* perhaps pacing_gain*BDP won't fit */ -- inflight >= bbr_target_cwnd(sk, bw, bbr->pacing_gain)); -+ inflight >= bbr_inflight(sk, bw, bbr->pacing_gain)); - - /* A pacing_gain < 1.0 tries to drain extra queue we added if bw - * probing didn't find more bw. If inflight falls to match BDP then we - * estimate queue is drained; persisting would underutilize the pipe. - */ - return is_full_length || -- inflight <= bbr_target_cwnd(sk, bw, BBR_UNIT); -+ inflight <= bbr_inflight(sk, bw, BBR_UNIT); - } - - static void bbr_advance_cycle_phase(struct sock *sk) -@@ -485,8 +560,6 @@ static void bbr_advance_cycle_phase(stru - - bbr->cycle_idx = (bbr->cycle_idx + 1) & (CYCLE_LEN - 1); - bbr->cycle_mstamp = tp->delivered_mstamp; -- bbr->pacing_gain = bbr->lt_use_bw ? BBR_UNIT : -- bbr_pacing_gain[bbr->cycle_idx]; - } - - /* Gain cycling: cycle pacing gain to converge to fair share of available bw. */ -@@ -504,8 +577,6 @@ static void bbr_reset_startup_mode(struc - struct bbr *bbr = inet_csk_ca(sk); - - bbr->mode = BBR_STARTUP; -- bbr->pacing_gain = bbr_high_gain; -- bbr->cwnd_gain = bbr_high_gain; - } - - static void bbr_reset_probe_bw_mode(struct sock *sk) -@@ -513,8 +584,6 @@ static void bbr_reset_probe_bw_mode(stru - struct bbr *bbr = inet_csk_ca(sk); - - bbr->mode = BBR_PROBE_BW; -- bbr->pacing_gain = BBR_UNIT; -- bbr->cwnd_gain = bbr_cwnd_gain; - bbr->cycle_idx = CYCLE_LEN - 1 - prandom_u32_max(bbr_cycle_rand); - bbr_advance_cycle_phase(sk); /* flip to next phase of gain cycle */ - } -@@ -697,6 +766,67 @@ static void bbr_update_bw(struct sock *s - } - } - -+/* Estimates the windowed max degree of ack aggregation. -+ * This is used to provision extra in-flight data to keep sending during -+ * inter-ACK silences. -+ * -+ * Degree of ack aggregation is estimated as extra data acked beyond expected. -+ * -+ * max_extra_acked = "maximum recent excess data ACKed beyond max_bw * interval" -+ * cwnd += max_extra_acked -+ * -+ * Max extra_acked is clamped by cwnd and bw * bbr_extra_acked_max_us (100 ms). -+ * Max filter is an approximate sliding window of 5-10 (packet timed) round -+ * trips. -+ */ -+static void bbr_update_ack_aggregation(struct sock *sk, -+ const struct rate_sample *rs) -+{ -+ u32 epoch_us, expected_acked, extra_acked; -+ struct bbr *bbr = inet_csk_ca(sk); -+ struct tcp_sock *tp = tcp_sk(sk); -+ -+ if (!bbr_extra_acked_gain || rs->acked_sacked <= 0 || -+ rs->delivered < 0 || rs->interval_us <= 0) -+ return; -+ -+ if (bbr->round_start) { -+ bbr->extra_acked_win_rtts = min(0x1F, -+ bbr->extra_acked_win_rtts + 1); -+ if (bbr->extra_acked_win_rtts >= bbr_extra_acked_win_rtts) { -+ bbr->extra_acked_win_rtts = 0; -+ bbr->extra_acked_win_idx = bbr->extra_acked_win_idx ? -+ 0 : 1; -+ bbr->extra_acked[bbr->extra_acked_win_idx] = 0; -+ } -+ } -+ -+ /* Compute how many packets we expected to be delivered over epoch. */ -+ epoch_us = tcp_stamp_us_delta(tp->delivered_mstamp, -+ bbr->ack_epoch_mstamp); -+ expected_acked = ((u64)bbr_bw(sk) * epoch_us) / BW_UNIT; -+ -+ /* Reset the aggregation epoch if ACK rate is below expected rate or -+ * significantly large no. of ack received since epoch (potentially -+ * quite old epoch). -+ */ -+ if (bbr->ack_epoch_acked <= expected_acked || -+ (bbr->ack_epoch_acked + rs->acked_sacked >= -+ bbr_ack_epoch_acked_reset_thresh)) { -+ bbr->ack_epoch_acked = 0; -+ bbr->ack_epoch_mstamp = tp->delivered_mstamp; -+ expected_acked = 0; -+ } -+ -+ /* Compute excess data delivered, beyond what was expected. */ -+ bbr->ack_epoch_acked = min_t(u32, 0xFFFFF, -+ bbr->ack_epoch_acked + rs->acked_sacked); -+ extra_acked = bbr->ack_epoch_acked - expected_acked; -+ extra_acked = min(extra_acked, tp->snd_cwnd); -+ if (extra_acked > bbr->extra_acked[bbr->extra_acked_win_idx]) -+ bbr->extra_acked[bbr->extra_acked_win_idx] = extra_acked; -+} -+ - /* Estimate when the pipe is full, using the change in delivery rate: BBR - * estimates that STARTUP filled the pipe if the estimated bw hasn't changed by - * at least bbr_full_bw_thresh (25%) after bbr_full_bw_cnt (3) non-app-limited -@@ -731,15 +861,29 @@ static void bbr_check_drain(struct sock - - if (bbr->mode == BBR_STARTUP && bbr_full_bw_reached(sk)) { - bbr->mode = BBR_DRAIN; /* drain queue we created */ -- bbr->pacing_gain = bbr_drain_gain; /* pace slow to drain */ -- bbr->cwnd_gain = bbr_high_gain; /* maintain cwnd */ -+ tcp_sk(sk)->snd_ssthresh = -+ bbr_inflight(sk, bbr_max_bw(sk), BBR_UNIT); - } /* fall through to check if in-flight is already small: */ - if (bbr->mode == BBR_DRAIN && - tcp_packets_in_flight(tcp_sk(sk)) <= -- bbr_target_cwnd(sk, bbr_max_bw(sk), BBR_UNIT)) -+ bbr_inflight(sk, bbr_max_bw(sk), BBR_UNIT)) - bbr_reset_probe_bw_mode(sk); /* we estimate queue is drained */ - } - -+static void bbr_check_probe_rtt_done(struct sock *sk) -+{ -+ struct tcp_sock *tp = tcp_sk(sk); -+ struct bbr *bbr = inet_csk_ca(sk); -+ -+ if (!(bbr->probe_rtt_done_stamp && -+ after(tcp_jiffies32, bbr->probe_rtt_done_stamp))) -+ return; -+ -+ bbr->min_rtt_stamp = tcp_jiffies32; /* wait a while until PROBE_RTT */ -+ tp->snd_cwnd = max(tp->snd_cwnd, bbr->prior_cwnd); -+ bbr_reset_mode(sk); -+} -+ - /* The goal of PROBE_RTT mode is to have BBR flows cooperatively and - * periodically drain the bottleneck queue, to converge to measure the true - * min_rtt (unloaded propagation delay). This allows the flows to keep queues -@@ -769,7 +913,8 @@ static void bbr_update_min_rtt(struct so - filter_expired = after(tcp_jiffies32, - bbr->min_rtt_stamp + bbr_min_rtt_win_sec * HZ); - if (rs->rtt_us >= 0 && -- (rs->rtt_us <= bbr->min_rtt_us || filter_expired)) { -+ (rs->rtt_us <= bbr->min_rtt_us || -+ (filter_expired && !rs->is_ack_delayed))) { - bbr->min_rtt_us = rs->rtt_us; - bbr->min_rtt_stamp = tcp_jiffies32; - } -@@ -777,8 +922,6 @@ static void bbr_update_min_rtt(struct so - if (bbr_probe_rtt_mode_ms > 0 && filter_expired && - !bbr->idle_restart && bbr->mode != BBR_PROBE_RTT) { - bbr->mode = BBR_PROBE_RTT; /* dip, drain queue */ -- bbr->pacing_gain = BBR_UNIT; -- bbr->cwnd_gain = BBR_UNIT; - bbr_save_cwnd(sk); /* note cwnd so we can restore it */ - bbr->probe_rtt_done_stamp = 0; - } -@@ -797,12 +940,8 @@ static void bbr_update_min_rtt(struct so - } else if (bbr->probe_rtt_done_stamp) { - if (bbr->round_start) - bbr->probe_rtt_round_done = 1; -- if (bbr->probe_rtt_round_done && -- after(tcp_jiffies32, bbr->probe_rtt_done_stamp)) { -- bbr->min_rtt_stamp = tcp_jiffies32; -- bbr->restore_cwnd = 1; /* snap to prior_cwnd */ -- bbr_reset_mode(sk); -- } -+ if (bbr->probe_rtt_round_done) -+ bbr_check_probe_rtt_done(sk); - } - } - /* Restart after idle ends only once we process a new S/ACK for data */ -@@ -810,13 +949,44 @@ static void bbr_update_min_rtt(struct so - bbr->idle_restart = 0; - } - -+static void bbr_update_gains(struct sock *sk) -+{ -+ struct bbr *bbr = inet_csk_ca(sk); -+ -+ switch (bbr->mode) { -+ case BBR_STARTUP: -+ bbr->pacing_gain = bbr_high_gain; -+ bbr->cwnd_gain = bbr_high_gain; -+ break; -+ case BBR_DRAIN: -+ bbr->pacing_gain = bbr_drain_gain; /* slow, to drain */ -+ bbr->cwnd_gain = bbr_high_gain; /* keep cwnd */ -+ break; -+ case BBR_PROBE_BW: -+ bbr->pacing_gain = (bbr->lt_use_bw ? -+ BBR_UNIT : -+ bbr_pacing_gain[bbr->cycle_idx]); -+ bbr->cwnd_gain = bbr_cwnd_gain; -+ break; -+ case BBR_PROBE_RTT: -+ bbr->pacing_gain = BBR_UNIT; -+ bbr->cwnd_gain = BBR_UNIT; -+ break; -+ default: -+ WARN_ONCE(1, "BBR bad mode: %u\n", bbr->mode); -+ break; -+ } -+} -+ - static void bbr_update_model(struct sock *sk, const struct rate_sample *rs) - { - bbr_update_bw(sk, rs); -+ bbr_update_ack_aggregation(sk, rs); - bbr_update_cycle_phase(sk, rs); - bbr_check_full_bw_reached(sk, rs); - bbr_check_drain(sk, rs); - bbr_update_min_rtt(sk, rs); -+ bbr_update_gains(sk); - } - - static void bbr_main(struct sock *sk, const struct rate_sample *rs) -@@ -828,7 +998,6 @@ static void bbr_main(struct sock *sk, co - - bw = bbr_bw(sk); - bbr_set_pacing_rate(sk, bw, bbr->pacing_gain); -- bbr_set_tso_segs_goal(sk); - bbr_set_cwnd(sk, rs, rs->acked_sacked, bw, bbr->cwnd_gain); - } - -@@ -838,7 +1007,7 @@ static void bbr_init(struct sock *sk) - struct bbr *bbr = inet_csk_ca(sk); - - bbr->prior_cwnd = 0; -- bbr->tso_segs_goal = 0; /* default segs per skb until first ACK */ -+ tp->snd_ssthresh = TCP_INFINITE_SSTHRESH; - bbr->rtt_cnt = 0; - bbr->next_rtt_delivered = 0; - bbr->prev_ca_state = TCP_CA_Open; -@@ -854,7 +1023,6 @@ static void bbr_init(struct sock *sk) - bbr->has_seen_rtt = 0; - bbr_init_pacing_rate_from_rtt(sk); - -- bbr->restore_cwnd = 0; - bbr->round_start = 0; - bbr->idle_restart = 0; - bbr->full_bw_reached = 0; -@@ -865,6 +1033,13 @@ static void bbr_init(struct sock *sk) - bbr_reset_lt_bw_sampling(sk); - bbr_reset_startup_mode(sk); - -+ bbr->ack_epoch_mstamp = tp->tcp_mstamp; -+ bbr->ack_epoch_acked = 0; -+ bbr->extra_acked_win_rtts = 0; -+ bbr->extra_acked_win_idx = 0; -+ bbr->extra_acked[0] = 0; -+ bbr->extra_acked[1] = 0; -+ - cmpxchg(&sk->sk_pacing_status, SK_PACING_NONE, SK_PACING_NEEDED); - } - -@@ -891,7 +1066,7 @@ static u32 bbr_undo_cwnd(struct sock *sk - static u32 bbr_ssthresh(struct sock *sk) - { - bbr_save_cwnd(sk); -- return TCP_INFINITE_SSTHRESH; /* BBR does not use ssthresh */ -+ return tcp_sk(sk)->snd_ssthresh; - } - - static size_t bbr_get_info(struct sock *sk, u32 ext, int *attr, -@@ -940,7 +1115,7 @@ static struct tcp_congestion_ops tcp_bbr - .undo_cwnd = bbr_undo_cwnd, - .cwnd_event = bbr_cwnd_event, - .ssthresh = bbr_ssthresh, -- .tso_segs_goal = bbr_tso_segs_goal, -+ .min_tso_segs = bbr_min_tso_segs, - .get_info = bbr_get_info, - .set_state = bbr_set_state, - }; ---- a/include/net/tcp.h -+++ b/include/net/tcp.h -@@ -998,6 +998,7 @@ struct rate_sample { - u32 prior_in_flight; /* in flight before this ACK */ - bool is_app_limited; /* is sample from packet with bubble in pipe? */ - bool is_retrans; /* is sample from retransmission? */ -+ bool is_ack_delayed; /* is this (likely) a delayed ACK? */ - }; - - struct tcp_congestion_ops { -@@ -1024,6 +1025,8 @@ struct tcp_congestion_ops { - u32 (*undo_cwnd)(struct sock *sk); - /* hook for packet ack accounting (optional) */ - void (*pkts_acked)(struct sock *sk, const struct ack_sample *sample); -+ /* override sysctl_tcp_min_tso_segs */ -+ u32 (*min_tso_segs)(struct sock *sk); - /* suggest number of segments for each skb to transmit (optional) */ - u32 (*tso_segs_goal)(struct sock *sk); - /* returns the multiplier used in tcp_sndbuf_expand (optional) */ diff --git a/target/linux/generic/pending-4.14/608-add-kernel-gargoyle-netfilter-match-modules.patch b/target/linux/generic/pending-4.14/608-add-kernel-gargoyle-netfilter-match-modules.patch deleted file mode 100644 index 8d96eaf03c..0000000000 --- a/target/linux/generic/pending-4.14/608-add-kernel-gargoyle-netfilter-match-modules.patch +++ /dev/null @@ -1,10860 +0,0 @@ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_bandwidth.h -@@ -0,0 +1,106 @@ -+/* bandwidth -- An iptables extension for bandwidth monitoring/control -+ * Can be used to efficiently monitor bandwidth and/or implement bandwidth quotas -+ * Can be queried using the iptbwctl userspace library -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#ifndef _IPT_BANDWIDTH_H -+#define _IPT_BANDWIDTH_H -+ -+/*flags -- first three don't map to parameters the rest do */ -+#define BANDWIDTH_INITIALIZED 1 -+#define BANDWIDTH_REQUIRES_SUBNET 2 -+#define BANDWIDTH_SUBNET 4 -+#define BANDWIDTH_CMP 8 -+#define BANDWIDTH_CURRENT 16 -+#define BANDWIDTH_RESET_INTERVAL 32 -+#define BANDWIDTH_RESET_TIME 64 -+#define BANDWIDTH_LAST_BACKUP 128 -+ -+ -+/* parameter defs that don't map to flag bits */ -+#define BANDWIDTH_TYPE 70 -+#define BANDWIDTH_ID 71 -+#define BANDWIDTH_GT 72 -+#define BANDWIDTH_LT 73 -+#define BANDWIDTH_MONITOR 74 -+#define BANDWIDTH_CHECK 75 -+#define BANDWIDTH_CHECK_NOSWAP 76 -+#define BANDWIDTH_CHECK_SWAP 77 -+#define BANDWIDTH_NUM_INTERVALS 78 -+ -+/* possible reset intervals */ -+#define BANDWIDTH_MINUTE 80 -+#define BANDWIDTH_HOUR 81 -+#define BANDWIDTH_DAY 82 -+#define BANDWIDTH_WEEK 83 -+#define BANDWIDTH_MONTH 84 -+#define BANDWIDTH_NEVER 85 -+ -+/* possible monitoring types */ -+#define BANDWIDTH_COMBINED 90 -+#define BANDWIDTH_INDIVIDUAL_SRC 91 -+#define BANDWIDTH_INDIVIDUAL_DST 92 -+#define BANDWIDTH_INDIVIDUAL_LOCAL 93 -+#define BANDWIDTH_INDIVIDUAL_REMOTE 94 -+ -+ -+ -+/* socket id parameters (for userspace i/o) */ -+#define BANDWIDTH_SET 2048 -+#define BANDWIDTH_GET 2049 -+ -+/* max id length */ -+#define BANDWIDTH_MAX_ID_LENGTH 50 -+ -+/* 4 bytes for total number of entries, 100 entries of 12 bytes each, + 1 byte indicating whether all have been dumped */ -+#define BANDWIDTH_QUERY_LENGTH 1205 -+#define BANDWIDTH_ENTRY_LENGTH 12 -+ -+ -+struct ipt_bandwidth_info -+{ -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+ unsigned char type; -+ unsigned char check_type; -+ uint32_t local_subnet; -+ uint32_t local_subnet_mask; -+ -+ unsigned char cmp; -+ unsigned char reset_is_constant_interval; -+ time_t reset_interval; //specific fixed type (see above) or interval length in seconds -+ time_t reset_time; //seconds from start of month/week/day/hour/minute to do reset, or start point of interval if it is a constant interval -+ uint64_t bandwidth_cutoff; -+ uint64_t current_bandwidth; -+ time_t next_reset; -+ time_t previous_reset; -+ time_t last_backup_time; -+ -+ uint32_t num_intervals_to_save; -+ -+ -+ unsigned long hashed_id; -+ void* iam; -+ uint64_t* combined_bw; -+ struct ipt_bandwidth_info* non_const_self; -+ unsigned long* ref_count; -+ -+ -+}; -+#endif /*_IPT_BANDWIDTH_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_timerange.h -@@ -0,0 +1,43 @@ -+/* timerange -- An iptables extension to match multiple timeranges within a week -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_TIMERANGE_H -+#define _IPT_TIMERANGE_H -+ -+ -+#define RANGE_LENGTH 51 -+ -+#define HOURS 1 -+#define WEEKDAYS 2 -+#define DAYS_HOURS (HOURS+WEEKDAYS) -+#define WEEKLY_RANGE 4 -+ -+ -+struct ipt_timerange_info -+{ -+ long ranges[RANGE_LENGTH]; -+ char days[7]; -+ char type; -+ unsigned char invert; -+}; -+#endif /*_IPT_TIMERANGE_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_webmon.h -@@ -0,0 +1,63 @@ -+/* webmon -- A netfilter module to match URLs in HTTP requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_WEBMON_H -+#define _IPT_WEBMON_H -+ -+ -+#define WEBMON_MAX_IPS 256 -+#define WEBMON_MAX_IP_RANGES 16 -+ -+#define WEBMON_EXCLUDE 1 -+#define WEBMON_INCLUDE 2 -+ -+#define WEBMON_MAXDOMAIN 4 -+#define WEBMON_MAXSEARCH 8 -+ -+#define WEBMON_DOMAIN 16 -+#define WEBMON_SEARCH 32 -+ -+ -+#define WEBMON_SET 3064 -+ -+struct ipt_webmon_ip_range -+{ -+ uint32_t start; -+ uint32_t end; -+}; -+ -+struct ipt_webmon_info -+{ -+ uint32_t max_domains; -+ uint32_t max_searches; -+ uint32_t exclude_ips[WEBMON_MAX_IPS]; -+ struct ipt_webmon_ip_range exclude_ranges[WEBMON_MAX_IP_RANGES]; -+ uint32_t num_exclude_ips; -+ uint32_t num_exclude_ranges; -+ unsigned char exclude_type; -+ uint32_t* ref_count; -+ -+}; -+ -+#endif /*_IPT_WEBMON_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_weburl.h -@@ -0,0 +1,45 @@ -+/* weburl -- A netfilter module to match URLs in HTTP requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_WEBURL_H -+#define _IPT_WEBURL_H -+ -+ -+#define MAX_TEST_STR 1024 -+ -+#define WEBURL_CONTAINS_TYPE 1 -+#define WEBURL_REGEX_TYPE 2 -+#define WEBURL_EXACT_TYPE 3 -+#define WEBURL_ALL_PART 4 -+#define WEBURL_DOMAIN_PART 5 -+#define WEBURL_PATH_PART 6 -+ -+struct ipt_weburl_info -+{ -+ char test_str[MAX_TEST_STR]; -+ unsigned char match_type; -+ unsigned char match_part; -+ unsigned char invert; -+}; -+#endif /*_IPT_WEBURL_H*/ ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -430,5 +430,25 @@ config IP_NF_ARP_MANGLE - - endif # IP_NF_ARPTABLES - -+config IP_NF_MATCH_BANDWIDTH -+ tristate "bandwidth match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables bandwidth match support. -+config IP_NF_MATCH_TIMERANGE -+ tristate "timerange match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables timerange match support. -+config IP_NF_MATCH_WEBMON -+ tristate "webmon match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables webmon match support. -+config IP_NF_MATCH_WEBURL -+ tristate "weburl match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables weburl match support. - endmenu - ---- a/net/ipv4/netfilter/Makefile -+++ b/net/ipv4/netfilter/Makefile -@@ -57,6 +57,10 @@ obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o - obj-$(CONFIG_IP_NF_SECURITY) += iptable_security.o - - # matches -+obj-$(CONFIG_IP_NF_MATCH_BANDWIDTH) += ipt_bandwidth.o -+obj-$(CONFIG_IP_NF_MATCH_TIMERANGE) += ipt_timerange.o -+obj-$(CONFIG_IP_NF_MATCH_WEBMON) += ipt_webmon.o -+obj-$(CONFIG_IP_NF_MATCH_WEBURL) += ipt_weburl.o - obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o - obj-$(CONFIG_IP_NF_MATCH_RPFILTER) += ipt_rpfilter.o - ---- /dev/null -+++ b/net/ipv4/netfilter/bandwidth_deps/tree_map.h -@@ -0,0 +1,1093 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* get_string_map_element_with_hashed_key(string_map* map, unsigned long hashed_key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ -+ return get_string_map_element_with_hashed_key(map, hashed_key); -+} -+ -+void* get_string_map_element_with_hashed_key(string_map* map, unsigned long hashed_key) -+{ -+ void* return_value; -+ /* printk("doing lookup for key = %lu\n", hashed_key); */ -+ return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_bandwidth.c -@@ -0,0 +1,2501 @@ -+/* bandwidth -- An iptables extension for bandwidth monitoring/control -+ * Can be used to efficiently monitor bandwidth and/or implement bandwidth quotas -+ * Can be queried using the iptbwctl userspace library -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009-2011 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#include -+ -+ -+#include "bandwidth_deps/tree_map.h" -+#include -+#include -+ -+ -+#include -+#include -+ -+ -+/* #define BANDWIDTH_DEBUG 1 */ -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match bandwidth used, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+/* -+ * WARNING: accessing the sys_tz variable takes FOREVER, and kills performance -+ * keep a local variable that gets updated from the extern variable -+ */ -+extern struct timezone sys_tz; -+static int local_minutes_west; -+static int local_seconds_west; -+static time_t last_local_mw_update; -+ -+ -+static spinlock_t bandwidth_lock = __SPIN_LOCK_UNLOCKED(bandwidth_lock); -+DEFINE_SEMAPHORE(userspace_lock); -+ -+static string_map* id_map = NULL; -+ -+ -+typedef struct info_and_maps_struct -+{ -+ struct ipt_bandwidth_info* info; -+ long_map* ip_map; -+ long_map* ip_history_map; -+}info_and_maps; -+ -+typedef struct history_struct -+{ -+ time_t first_start; -+ time_t first_end; -+ time_t last_end; /* also beginning of current time frame */ -+ uint32_t max_nodes; -+ uint32_t num_nodes; -+ uint32_t non_zero_nodes; -+ uint32_t current_index; -+ uint64_t* history_data; -+} bw_history; -+ -+ -+ -+static unsigned char set_in_progress = 0; -+static char set_id[BANDWIDTH_MAX_ID_LENGTH] = ""; -+ -+/* -+ * function prototypes -+ * -+ * (prototypes only provided for -+ * functions not part of iptables API) -+ * -+*/ -+ -+ -+static void adjust_ip_for_backwards_time_shift(unsigned long key, void* value); -+static void adjust_id_for_backwards_time_shift(char* key, void* value); -+static void check_for_backwards_time_shift(time_t now); -+ -+ -+static void shift_timezone_of_ip(unsigned long key, void* value); -+static void shift_timezone_of_id(char* key, void* value); -+static void check_for_timezone_shift(time_t now, int already_locked); -+ -+ -+ -+static bw_history* initialize_history(uint32_t max_nodes); -+static unsigned char update_history(bw_history* history, time_t interval_start, time_t interval_end, struct ipt_bandwidth_info* info); -+ -+ -+ -+static void do_reset(unsigned long key, void* value); -+static void set_bandwidth_to_zero(unsigned long key, void* value); -+static void handle_interval_reset(info_and_maps* iam, time_t now); -+ -+static uint64_t pow64(uint64_t base, uint64_t pow); -+static uint64_t get_bw_record_max(void); /* called by init to set global variable */ -+ -+static inline int is_leap(unsigned int y); -+static time_t get_next_reset_time(struct ipt_bandwidth_info *info, time_t now, time_t previous_reset); -+static time_t get_nominal_previous_reset_time(struct ipt_bandwidth_info *info, time_t current_next_reset); -+ -+static uint64_t* initialize_map_entries_for_ip(info_and_maps* iam, unsigned long ip, uint64_t initial_bandwidth); -+ -+ -+ -+ -+static time_t backwards_check = 0; -+static time_t backwards_adjust_current_time = 0; -+static time_t backwards_adjust_info_previous_reset = 0; -+static time_t backwards_adjust_ips_zeroed = 0; -+static info_and_maps* backwards_adjust_iam = NULL; -+ -+/* -+static char print_out_buf[25000]; -+static void print_to_buf(char* outdat); -+static void reset_buf(void); -+static void do_print_buf(void); -+ -+static void print_to_buf(char* outdat) -+{ -+ int buf_len = strlen(print_out_buf); -+ sprintf(print_out_buf+buf_len, "\t%s\n", outdat); -+} -+static void reset_buf(void) -+{ -+ print_out_buf[0] = '\n'; -+ print_out_buf[1] = '\0'; -+} -+static void do_print_buf(void) -+{ -+ char* start = print_out_buf; -+ char* next = strchr(start, '\n'); -+ while(next != NULL) -+ { -+ *next = '\0'; -+ printk("%s\n", start); -+ start = next+1; -+ next = strchr(start, '\n'); -+ } -+ printk("%s\n", start); -+ -+ reset_buf(); -+} -+*/ -+ -+static void adjust_ip_for_backwards_time_shift(unsigned long key, void* value) -+{ -+ bw_history* old_history = (bw_history*)value; -+ -+ if(old_history->num_nodes == 1) -+ { -+ if(backwards_adjust_info_previous_reset > backwards_adjust_current_time) -+ { -+ if(backwards_adjust_ips_zeroed == 0) -+ { -+ apply_to_every_long_map_value(backwards_adjust_iam->ip_map, set_bandwidth_to_zero); -+ backwards_adjust_iam->info->next_reset = get_next_reset_time(backwards_adjust_iam->info, backwards_adjust_current_time, backwards_adjust_current_time); -+ backwards_adjust_iam->info->previous_reset = backwards_adjust_current_time; -+ backwards_adjust_iam->info->current_bandwidth = 0; -+ backwards_adjust_ips_zeroed = 1; -+ } -+ } -+ return; -+ } -+ else if(old_history->last_end < backwards_adjust_current_time) -+ { -+ return; -+ } -+ else -+ { -+ -+ /* -+ * reconstruct new history without newest nodes, to represent data as it was -+ * last time the current time was set to the interval to which we just jumped back -+ */ -+ uint32_t next_old_index; -+ time_t old_next_start = old_history->first_start == 0 ? backwards_adjust_info_previous_reset : old_history->first_start; /* first time point in old history */ -+ bw_history* new_history = initialize_history(old_history->max_nodes); -+ if(new_history == NULL) -+ { -+ printk("ipt_bandwidth: warning, kmalloc failure!\n"); -+ return; -+ } -+ -+ -+ -+ /* oldest index in old history -- we iterate forward through old history using this index */ -+ next_old_index = old_history->num_nodes == old_history->max_nodes ? (old_history->current_index+1) % old_history->max_nodes : 0; -+ -+ -+ /* if first time point is after current time, just completely re-initialize history, otherwise set first time point to old first time point */ -+ (new_history->history_data)[ new_history->current_index ] = old_next_start < backwards_adjust_current_time ? (old_history->history_data)[next_old_index] : 0; -+ backwards_adjust_iam->info->previous_reset = old_next_start < backwards_adjust_current_time ? old_next_start : backwards_adjust_current_time; -+ -+ -+ /* iterate through old history, rebuilding in new history*/ -+ while( old_next_start < backwards_adjust_current_time ) -+ { -+ time_t old_next_end = get_next_reset_time(backwards_adjust_iam->info, old_next_start, old_next_start); /* 2nd param = last reset, 3rd param = current time */ -+ if( old_next_end < backwards_adjust_current_time) -+ { -+ update_history(new_history, old_next_start, old_next_end, backwards_adjust_iam->info); -+ next_old_index++; -+ (new_history->history_data)[ new_history->current_index ] = (old_history->history_data)[next_old_index]; -+ } -+ backwards_adjust_iam->info->previous_reset = old_next_start; /*update previous_reset variable in bw_info as we iterate */ -+ old_next_start = old_next_end; -+ } -+ -+ /* update next_reset variable from previous_reset variable which we've already set */ -+ backwards_adjust_iam->info->next_reset = get_next_reset_time(backwards_adjust_iam->info, backwards_adjust_iam->info->previous_reset, backwards_adjust_iam->info->previous_reset); -+ -+ -+ -+ /* set old_history to be new_history */ -+ kfree(old_history->history_data); -+ old_history->history_data = new_history->history_data; -+ old_history->first_start = new_history->first_start; -+ old_history->first_end = new_history->first_end; -+ old_history->last_end = new_history->last_end; -+ old_history->num_nodes = new_history->num_nodes; -+ old_history->non_zero_nodes = new_history->non_zero_nodes; -+ old_history->current_index = new_history->current_index; -+ set_long_map_element(backwards_adjust_iam->ip_map, key, (void*)(old_history->history_data + old_history->current_index) ); -+ if(key == 0) -+ { -+ backwards_adjust_iam->info->combined_bw = (uint64_t*)(old_history->history_data + old_history->current_index); -+ } -+ -+ /* -+ * free new history (which was just temporary) -+ * note that we don't need to free history_data from new_history -+ * we freed the history_data from old history, and set that to the history_data from new_history -+ * so, this cleanup has already been handled -+ */ -+ kfree(new_history); -+ -+ } -+} -+static void adjust_id_for_backwards_time_shift(char* key, void* value) -+{ -+ info_and_maps* iam = (info_and_maps*)value; -+ if(iam == NULL) -+ { -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ return; -+ } -+ -+ backwards_adjust_iam = iam; -+ if( (iam->info->reset_is_constant_interval == 0 && iam->info->reset_interval == BANDWIDTH_NEVER) || iam->info->cmp == BANDWIDTH_CHECK ) -+ { -+ return; -+ } -+ if(iam->ip_history_map != NULL) -+ { -+ backwards_adjust_info_previous_reset = iam->info->previous_reset; -+ backwards_adjust_ips_zeroed = 0; -+ apply_to_every_long_map_value(iam->ip_history_map, adjust_ip_for_backwards_time_shift); -+ } -+ else -+ { -+ time_t next_reset_after_adjustment = get_next_reset_time(iam->info, backwards_adjust_current_time, backwards_adjust_current_time); -+ if(next_reset_after_adjustment < iam->info->next_reset) -+ { -+ iam->info->previous_reset = backwards_adjust_current_time; -+ iam->info->next_reset = next_reset_after_adjustment; -+ } -+ } -+ backwards_adjust_iam = NULL; -+} -+static void check_for_backwards_time_shift(time_t now) -+{ -+ spin_lock_bh(&bandwidth_lock); -+ if(now < backwards_check && backwards_check != 0) -+ { -+ printk("ipt_bandwidth: backwards time shift detected, adjusting\n"); -+ -+ /* adjust */ -+ down(&userspace_lock); -+ -+ /* This function is always called with absolute time, not time adjusted for timezone. Correct that before adjusting. */ -+ backwards_adjust_current_time = now - local_seconds_west; -+ apply_to_every_string_map_value(id_map, adjust_id_for_backwards_time_shift); -+ up(&userspace_lock); -+ } -+ backwards_check = now; -+ spin_unlock_bh(&bandwidth_lock); -+} -+ -+ -+ -+static int old_minutes_west; -+static time_t shift_timezone_current_time; -+static time_t shift_timezone_info_previous_reset; -+static info_and_maps* shift_timezone_iam = NULL; -+static void shift_timezone_of_ip(unsigned long key, void* value) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ unsigned long* ip = &key; -+ printk("shifting ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ #endif -+ -+ -+ bw_history* history = (bw_history*)value; -+ int32_t timezone_adj = (old_minutes_west-local_minutes_west)*60; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" before jump:\n"); -+ printk(" current time = %ld\n", shift_timezone_current_time); -+ printk(" first_start = %ld\n", history->first_start); -+ printk(" first_end = %ld\n", history->first_end); -+ printk(" last_end = %ld\n", history->last_end); -+ printk("\n"); -+ #endif -+ -+ /* given time after shift, calculate next and previous reset times */ -+ time_t next_reset = get_next_reset_time(shift_timezone_iam->info, shift_timezone_current_time, 0); -+ time_t previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, next_reset); -+ shift_timezone_iam->info->next_reset = next_reset; -+ -+ /*if we're resetting on a constant interval, we can just adjust -- no need to worry about relationship to constant boundaries, e.g. end of day */ -+ if(shift_timezone_iam->info->reset_is_constant_interval) -+ { -+ shift_timezone_iam->info->previous_reset = previous_reset; -+ if(history->num_nodes > 1) -+ { -+ history->first_start = history->first_start + timezone_adj; -+ history->first_end = history->first_end + timezone_adj; -+ history->last_end = history->last_end + timezone_adj; -+ } -+ } -+ else -+ { -+ -+ -+ /* next reset will be the newly computed next_reset. */ -+ int node_index=history->num_nodes - 1; -+ if(node_index > 0) -+ { -+ /* based on new, shifted time, iterate back over all nodes in history */ -+ shift_timezone_iam->info->previous_reset = previous_reset ; -+ history->last_end = previous_reset; -+ -+ while(node_index > 1) -+ { -+ previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, previous_reset); -+ node_index--; -+ } -+ history->first_end = previous_reset; -+ -+ previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, previous_reset); -+ history->first_start = previous_reset > history->first_start + timezone_adj ? previous_reset : history->first_start + timezone_adj; -+ } -+ else -+ { -+ /* -+ * history hasn't really been initialized -- there's only one, current time point. -+ * we only know what's in the current accumulator in info. Just adjust previous reset time and make sure it's valid -+ */ -+ shift_timezone_iam->info->previous_reset = previous_reset > shift_timezone_info_previous_reset + timezone_adj ? previous_reset : shift_timezone_info_previous_reset + timezone_adj; -+ } -+ } -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("\n"); -+ printk(" after jump:\n"); -+ printk(" first_start = %ld\n", history->first_start); -+ printk(" first_end = %ld\n", history->first_end); -+ printk(" last_end = %ld\n", history->last_end); -+ printk("\n\n"); -+ #endif -+ -+} -+static void shift_timezone_of_id(char* key, void* value) -+{ -+ info_and_maps* iam = (info_and_maps*)value; -+ int history_found = 0; -+ if(iam == NULL) -+ { -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ return; -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("shifting id %s\n", key); -+ #endif -+ -+ shift_timezone_iam = iam; -+ if( (iam->info->reset_is_constant_interval == 0 && iam->info->reset_interval == BANDWIDTH_NEVER) || iam->info->cmp == BANDWIDTH_CHECK ) -+ { -+ return; -+ } -+ -+ if(iam->ip_history_map != NULL) -+ { -+ if(iam->ip_history_map->num_elements > 0) -+ { -+ history_found = 1; -+ shift_timezone_info_previous_reset = iam->info->previous_reset; -+ apply_to_every_long_map_value(iam->ip_history_map, shift_timezone_of_ip); -+ } -+ } -+ if(history_found == 0) -+ { -+ iam->info->previous_reset = iam->info->previous_reset + ((old_minutes_west - local_minutes_west )*60); -+ if(iam->info->previous_reset > shift_timezone_current_time) -+ { -+ iam->info->next_reset = get_next_reset_time(iam->info, shift_timezone_current_time, shift_timezone_current_time); -+ iam->info->previous_reset = shift_timezone_current_time; -+ } -+ else -+ { -+ iam->info->next_reset = get_next_reset_time(iam->info, shift_timezone_current_time, iam->info->previous_reset); -+ while (iam->info->next_reset < shift_timezone_current_time) -+ { -+ iam->info->previous_reset = iam->info->next_reset; -+ iam->info->next_reset = get_next_reset_time(iam->info, iam->info->previous_reset, iam->info->previous_reset); -+ } -+ } -+ } -+ shift_timezone_iam = NULL; -+} -+ -+static void check_for_timezone_shift(time_t now, int already_locked) -+{ -+ -+ if(already_locked == 0) { spin_lock_bh(&bandwidth_lock); } -+ if(now != last_local_mw_update ) /* make sure nothing changed while waiting for lock */ -+ { -+ local_minutes_west = sys_tz.tz_minuteswest; -+ local_seconds_west = 60*local_minutes_west; -+ last_local_mw_update = now; -+ if(local_seconds_west > last_local_mw_update) -+ { -+ /* we can't let adjusted time be < 0 -- pretend timezone is still UTC */ -+ local_minutes_west = 0; -+ local_seconds_west = 0; -+ } -+ -+ if(local_minutes_west != old_minutes_west) -+ { -+ int adj_minutes = old_minutes_west-local_minutes_west; -+ adj_minutes = adj_minutes < 0 ? adj_minutes*-1 : adj_minutes; -+ -+ if(already_locked == 0) { down(&userspace_lock); } -+ -+ printk("ipt_bandwidth: timezone shift of %d minutes detected, adjusting\n", adj_minutes); -+ printk(" old minutes west=%d, new minutes west=%d\n", old_minutes_west, local_minutes_west); -+ -+ /* this function is always called with absolute time, not time adjusted for timezone. Correct that before adjusting */ -+ shift_timezone_current_time = now - local_seconds_west; -+ apply_to_every_string_map_value(id_map, shift_timezone_of_id); -+ -+ old_minutes_west = local_minutes_west; -+ -+ -+ if(already_locked == 0) { up(&userspace_lock); } -+ } -+ } -+ if(already_locked == 0) { spin_unlock_bh(&bandwidth_lock); } -+} -+ -+ -+ -+static bw_history* initialize_history(uint32_t max_nodes) -+{ -+ bw_history* new_history = (bw_history*)kmalloc(sizeof(bw_history), GFP_ATOMIC); -+ if(new_history != NULL) -+ { -+ new_history->history_data = (uint64_t*)kmalloc((1+max_nodes)*sizeof(uint64_t), GFP_ATOMIC); /*number to save +1 for current */ -+ if(new_history->history_data == NULL) /* deal with malloc failure */ -+ { -+ kfree(new_history); -+ new_history = NULL; -+ } -+ else -+ { -+ new_history->first_start = 0; -+ new_history->first_end = 0; -+ new_history->last_end = 0; -+ new_history->max_nodes = max_nodes+1; /*number to save +1 for current */ -+ new_history->num_nodes = 1; -+ new_history->non_zero_nodes = 0; /* counts non_zero nodes other than current, so initialize to 0 */ -+ new_history->current_index = 0; -+ memset(new_history->history_data, 0, max_nodes*sizeof(uint64_t)); -+ } -+ } -+ return new_history; /* in case of malloc failure new_history will be NULL, this should be safe */ -+} -+ -+/* returns 1 if there are non-zero nodes in history, 0 if history is empty (all zero) */ -+static unsigned char update_history(bw_history* history, time_t interval_start, time_t interval_end, struct ipt_bandwidth_info* info) -+{ -+ unsigned char history_is_nonzero = 0; -+ if(history != NULL) /* should never be null, but let's be sure */ -+ { -+ -+ /* adjust number of non-zero nodes */ -+ if(history->num_nodes == history->max_nodes) -+ { -+ uint32_t first_index = (history->current_index+1) % history->max_nodes; -+ if( (history->history_data)[first_index] > 0) -+ { -+ history->non_zero_nodes = history->non_zero_nodes -1; -+ } -+ } -+ if( (history->history_data)[history->current_index] > 0 ) -+ { -+ history->non_zero_nodes = history->non_zero_nodes + 1; -+ } -+ history_is_nonzero = history->non_zero_nodes > 0 ? 1 : 0; -+ -+ -+ /* update interval start/end */ -+ if(history->first_start == 0) -+ { -+ history->first_start = interval_start; -+ history->first_end = interval_end; -+ } -+ if(history->num_nodes >= history->max_nodes) -+ { -+ history->first_start = history->first_end; -+ history->first_end = get_next_reset_time(info, history->first_start, history->first_start); -+ } -+ history->last_end = interval_end; -+ -+ -+ history->num_nodes = history->num_nodes < history->max_nodes ? history->num_nodes+1 : history->max_nodes; -+ history->current_index = (history->current_index+1) % history->max_nodes; -+ (history->history_data)[history->current_index] = 0; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("after update history->num_nodes = %d\n", history->num_nodes); -+ printk("after update history->current_index = %d\n", history->current_index); -+ #endif -+ } -+ return history_is_nonzero; -+} -+ -+ -+static struct ipt_bandwidth_info* do_reset_info = NULL; -+static long_map* do_reset_ip_map = NULL; -+static long_map* do_reset_delete_ips = NULL; -+static time_t do_reset_interval_start = 0; -+static time_t do_reset_interval_end = 0; -+static void do_reset(unsigned long key, void* value) -+{ -+ bw_history* history = (bw_history*)value; -+ if(history != NULL && do_reset_info != NULL) /* should never be null.. but let's be sure */ -+ { -+ unsigned char history_contains_data = update_history(history, do_reset_interval_start, do_reset_interval_end, do_reset_info); -+ if(history_contains_data == 0 || do_reset_ip_map == NULL) -+ { -+ //schedule data for ip to be deleted (can't delete history while we're traversing history tree data structure!) -+ if(do_reset_delete_ips != NULL) /* should never be null.. but let's be sure */ -+ { -+ set_long_map_element(do_reset_delete_ips, key, (void*)(history->history_data + history->current_index)); -+ } -+ } -+ else -+ { -+ set_long_map_element(do_reset_ip_map, key, (void*)(history->history_data + history->current_index) ); -+ } -+ } -+} -+ -+long_map* clear_ip_map = NULL; -+long_map* clear_ip_history_map = NULL; -+static void clear_ips(unsigned long key, void* value) -+{ -+ if(clear_ip_history_map != NULL && clear_ip_map != NULL) -+ { -+ bw_history* history; -+ -+ #ifdef BANDWIDTH_DEBUG -+ unsigned long* ip = &key; -+ printk("clearing ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ #endif -+ -+ remove_long_map_element(clear_ip_map, key); -+ history = (bw_history*)remove_long_map_element(clear_ip_history_map, key); -+ if(history != NULL) -+ { -+ kfree(history->history_data); -+ kfree(history); -+ } -+ } -+} -+ -+static void set_bandwidth_to_zero(unsigned long key, void* value) -+{ -+ *((uint64_t*)value) = 0; -+} -+ -+ -+long_map* reset_histories_ip_map = NULL; -+static void reset_histories(unsigned long key, void* value) -+{ -+ bw_history* bh = (bw_history*)value; -+ bh->first_start = 0; -+ bh->first_end = 0; -+ bh->last_end = 0; -+ bh->num_nodes = 1; -+ bh->non_zero_nodes = 1; -+ bh->current_index = 0; -+ (bh->history_data)[0] = 0; -+ if(reset_histories_ip_map != NULL) -+ { -+ set_long_map_element(reset_histories_ip_map, key, bh->history_data); -+ } -+} -+ -+ -+static void handle_interval_reset(info_and_maps* iam, time_t now) -+{ -+ struct ipt_bandwidth_info* info; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("now, handling interval reset\n"); -+ #endif -+ if(iam == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, iam is null \n"); -+ #endif -+ return; -+ } -+ if(iam->ip_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, ip_map is null\n"); -+ #endif -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, info is null\n"); -+ #endif -+ -+ return; -+ } -+ -+ info = iam->info; -+ if(info->num_intervals_to_save == 0) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("doing reset for case where no intervals are saved\n"); -+ #endif -+ -+ if(info->next_reset <= now) -+ { -+ info->next_reset = get_next_reset_time(info, info->previous_reset, info->previous_reset); -+ if(info->next_reset <= now) -+ { -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ apply_to_every_long_map_value(iam->ip_map, set_bandwidth_to_zero); -+ } -+ else -+ { -+ unsigned long num_updates; -+ #ifdef BANDWIDTH_DEBUG -+ printk("doing reset for case where at least one interval is saved\n"); -+ #endif -+ -+ -+ if(iam->ip_history_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, history_map is null when num_intervals_to_save > 0\n"); -+ #endif -+ return; -+ } -+ -+ do_reset_info = info; -+ do_reset_ip_map = iam->ip_map; -+ clear_ip_map = iam->ip_map; -+ clear_ip_history_map = iam->ip_history_map; -+ -+ -+ /* -+ * at most update as many times as we have intervals to save -- prevents -+ * rediculously long loop if interval length is 2 seconds and time was -+ * reset to 5 years in the future -+ */ -+ num_updates = 0; -+ while(info->next_reset <= now && num_updates < info->num_intervals_to_save) -+ { -+ do_reset_delete_ips = initialize_long_map(); -+ /* -+ * don't check for malloc failure here -- we -+ * include tests for whether do_reset_delete_ips -+ * is null below (reset should still be able to procede) -+ */ -+ -+ do_reset_interval_start = info->previous_reset; -+ do_reset_interval_end = info->next_reset; -+ -+ apply_to_every_long_map_value(iam->ip_history_map, do_reset); -+ -+ -+ info->previous_reset = info->next_reset; -+ info->next_reset = get_next_reset_time(info, info->previous_reset, info->previous_reset); -+ -+ /* free all data for ips whose entire histories contain only zeros to conserve space */ -+ if(do_reset_delete_ips != NULL) -+ { -+ unsigned long num_destroyed; -+ -+ /* only clear ips if this is the last iteration of this update */ -+ if(info->next_reset >= now) -+ { -+ /* -+ * no need to reset iam->info->combined_bw if it gets deleted here. -+ * below, at end of function it will get set to NULL if it gets wiped -+ */ -+ -+ apply_to_every_long_map_value(do_reset_delete_ips, clear_ips); -+ } -+ -+ /* but clear do_reset_delete_ips no matter what, values are just pointers to history data so we can ignore them */ -+ destroy_long_map(do_reset_delete_ips, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ do_reset_delete_ips = NULL; -+ } -+ num_updates++; -+ } -+ do_reset_info = NULL; -+ do_reset_ip_map = NULL; -+ clear_ip_map = NULL; -+ clear_ip_history_map = NULL; -+ -+ do_reset_interval_start = 0; -+ do_reset_interval_end = 0; -+ -+ /* -+ * test if we've cycled past all existing data -- if so wipe all existing histories -+ * and set previous reset time to now, and compute next reset time from -+ * current time -+ */ -+ if(info->next_reset <= now) -+ { -+ reset_histories_ip_map = iam->ip_map; -+ apply_to_every_long_map_value(iam->ip_history_map, reset_histories); -+ reset_histories_ip_map = NULL; -+ -+ info->previous_reset = now; -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ info->combined_bw = (uint64_t*)get_long_map_element(iam->ip_map, 0); -+ info->current_bandwidth = 0; -+} -+ -+/* -+ * set max bandwidth to be max possible using 63 of the -+ * 64 bits in our record. In some systems uint64_t is treated -+ * like signed, so to prevent errors, use only 63 bits -+ */ -+static uint64_t pow64(uint64_t base, uint64_t pow) -+{ -+ uint64_t val = 1; -+ if(pow > 0) -+ { -+ val = base*pow64(base, pow-1); -+ } -+ return val; -+} -+static uint64_t get_bw_record_max(void) /* called by init to set global variable */ -+{ -+ return (pow64(2,62)) + (pow64(2,62)-1); -+} -+static uint64_t bandwidth_record_max; -+ -+ -+#define ADD_UP_TO_MAX(original,add,is_check) (bandwidth_record_max - original > add && is_check== 0) ? original+add : (is_check ? original : bandwidth_record_max); -+ -+ -+/* -+ * Shamelessly yoinked from xt_time.c -+ * "That is so amazingly amazing, I think I'd like to steal it." -+ * -- Zaphod Beeblebrox -+ */ -+ -+static const u_int16_t days_since_year[] = { -+ 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, -+}; -+ -+static const u_int16_t days_since_leapyear[] = { -+ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, -+}; -+ -+/* -+ * Since time progresses forward, it is best to organize this array in reverse, -+ * to minimize lookup time. These are days since epoch since start of each year, -+ * going back to 1970 -+ */ -+#define DSE_FIRST 2039 -+static const u_int16_t days_since_epoch_for_each_year_start[] = { -+ /* 2039 - 2030 */ -+ 25202, 24837, 24472, 24106, 23741, 23376, 23011, 22645, 22280, 21915, -+ /* 2029 - 2020 */ -+ 21550, 21184, 20819, 20454, 20089, 19723, 19358, 18993, 18628, 18262, -+ /* 2019 - 2010 */ -+ 17897, 17532, 17167, 16801, 16436, 16071, 15706, 15340, 14975, 14610, -+ /* 2009 - 2000 */ -+ 14245, 13879, 13514, 13149, 12784, 12418, 12053, 11688, 11323, 10957, -+ /* 1999 - 1990 */ -+ 10592, 10227, 9862, 9496, 9131, 8766, 8401, 8035, 7670, 7305, -+ /* 1989 - 1980 */ -+ 6940, 6574, 6209, 5844, 5479, 5113, 4748, 4383, 4018, 3652, -+ /* 1979 - 1970 */ -+ 3287, 2922, 2557, 2191, 1826, 1461, 1096, 730, 365, 0, -+}; -+ -+static inline int is_leap(unsigned int y) -+{ -+ return y % 4 == 0 && (y % 100 != 0 || y % 400 == 0); -+} -+ -+/* end of code yoinked from xt_time */ -+ -+ -+static time_t get_nominal_previous_reset_time(struct ipt_bandwidth_info *info, time_t current_next_reset) -+{ -+ time_t previous_reset = current_next_reset; -+ if(info->reset_is_constant_interval == 0) -+ { -+ /* skip backwards in halves of interval after next, until */ -+ time_t next = get_next_reset_time(info, current_next_reset, 0); -+ time_t half_interval = (next-current_next_reset)/2; -+ time_t half_count, tmp; -+ half_interval = half_interval == 0 ? 1 : half_interval; /* must be at least one second, otherwise we loop forever*/ -+ -+ half_count = 1; -+ tmp = get_next_reset_time(info, (current_next_reset-(half_count*half_interval)),0); -+ while(previous_reset >= current_next_reset) -+ { -+ previous_reset = tmp; -+ half_count++; -+ tmp = get_next_reset_time(info, (current_next_reset-(half_count*half_interval)),0); -+ } -+ } -+ else -+ { -+ previous_reset = current_next_reset - info->reset_interval; -+ } -+ return previous_reset; -+} -+ -+ -+static time_t get_next_reset_time(struct ipt_bandwidth_info *info, time_t now, time_t previous_reset) -+{ -+ //first calculate when next reset would be if reset_time is 0 (which it may be) -+ time_t next_reset = 0; -+ if(info->reset_is_constant_interval == 0) -+ { -+ if(info->reset_interval == BANDWIDTH_MINUTE) -+ { -+ next_reset = ( (long)(now/60) + 1)*60; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - 60; -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_HOUR) -+ { -+ next_reset = ( (long)(now/(60*60)) + 1)*60*60; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_DAY) -+ { -+ next_reset = ( (long)(now/(60*60*24)) + 1)*60*60*24; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60*24); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_WEEK) -+ { -+ long days_since_epoch = now/(60*60*24); -+ long current_weekday = (4 + days_since_epoch ) % 7 ; -+ next_reset = (days_since_epoch + (7-current_weekday) )*(60*60*24); -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60*24*7); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_MONTH) -+ { -+ /* yeah, most of this is yoinked from xt_time too */ -+ int year; -+ int year_index; -+ int year_day; -+ int month; -+ long days_since_epoch = now/(60*60*24); -+ uint16_t* month_start_days; -+ time_t alt_reset; -+ -+ for (year_index = 0, year = DSE_FIRST; days_since_epoch_for_each_year_start[year_index] > days_since_epoch; year_index++) -+ { -+ year--; -+ } -+ year_day = days_since_epoch - days_since_epoch_for_each_year_start[year_index]; -+ if (is_leap(year)) -+ { -+ month_start_days = (u_int16_t*)days_since_leapyear; -+ } -+ else -+ { -+ month_start_days = (u_int16_t*)days_since_year; -+ } -+ for (month = 11 ; month > 0 && month_start_days[month] > year_day; month--){} -+ -+ /* end majority of yoinkage */ -+ -+ alt_reset = (days_since_epoch_for_each_year_start[year_index] + month_start_days[month])*(60*60*24) + info->reset_time; -+ if(alt_reset > now) -+ { -+ next_reset = alt_reset; -+ } -+ else if(month == 11) -+ { -+ next_reset = days_since_epoch_for_each_year_start[year_index-1]*(60*60*24) + info->reset_time; -+ } -+ else -+ { -+ next_reset = (days_since_epoch_for_each_year_start[year_index] + month_start_days[month+1])*(60*60*24) + info->reset_time; -+ } -+ } -+ } -+ else -+ { -+ if(info->reset_time > 0 && previous_reset > 0 && previous_reset <= now) -+ { -+ unsigned long adj_reset_time = info->reset_time; -+ unsigned long tz_secs = 60 * local_minutes_west; -+ if(adj_reset_time < tz_secs) -+ { -+ unsigned long interval_multiple = 1+(tz_secs/info->reset_interval); -+ adj_reset_time = adj_reset_time + (interval_multiple*info->reset_interval); -+ } -+ adj_reset_time = adj_reset_time - tz_secs; -+ -+ if(info->reset_time > now) -+ { -+ unsigned long whole_intervals = ((info->reset_time - now)/info->reset_interval) + 1; /* add one to make sure integer gets rounded UP (since we're subtracting) */ -+ next_reset = info->reset_time - (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ -+ } -+ else /* info->reset_time <= now */ -+ { -+ unsigned long whole_intervals = (now-info->reset_time)/info->reset_interval; /* integer gets rounded down */ -+ next_reset = info->reset_time + (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ } -+ } -+ else if(previous_reset > 0) -+ { -+ next_reset = previous_reset; -+ if(next_reset <= now) /* check just to be sure, if this is not true VERY BAD THINGS will happen */ -+ { -+ unsigned long whole_intervals = (now-next_reset)/info->reset_interval; /* integer gets rounded down */ -+ next_reset = next_reset + (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ } -+ } -+ else -+ { -+ next_reset = now + info->reset_interval; -+ } -+ } -+ -+ return next_reset; -+} -+ -+ -+ -+static uint64_t* initialize_map_entries_for_ip(info_and_maps* iam, unsigned long ip, uint64_t initial_bandwidth) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ printk("initializing entry for ip, bw=%lld\n", initial_bandwidth); -+ #endif -+ -+ #ifdef BANDWIDTH_DEBUG -+ if(iam == NULL){ printk("error in initialization: iam is null!\n"); } -+ #endif -+ -+ -+ uint64_t* new_bw = NULL; -+ if(iam != NULL) /* should never happen, but let's be certain */ -+ { -+ struct ipt_bandwidth_info *info = iam->info; -+ long_map* ip_map = iam->ip_map; -+ long_map* ip_history_map = iam->ip_history_map; -+ -+ #ifdef BANDWIDTH_DEBUG -+ if(info == NULL){ printk("error in initialization: info is null!\n"); } -+ if(ip_map == NULL){ printk("error in initialization: ip_map is null!\n"); } -+ #endif -+ -+ -+ if(info != NULL && ip_map != NULL) /* again... should never happen but let's be sure */ -+ { -+ if(info->num_intervals_to_save == 0 || ip_history_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" initializing entry for ip without history\n"); -+ #endif -+ new_bw = (uint64_t*)kmalloc(sizeof(uint64_t), GFP_ATOMIC); -+ } -+ else -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" initializing entry for ip with history\n"); -+ #endif -+ -+ bw_history *new_history = initialize_history(info->num_intervals_to_save); -+ if(new_history != NULL) /* check for kmalloc failure */ -+ { -+ bw_history* old_history; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" malloc succeeded, new history is non-null\n"); -+ #endif -+ -+ new_bw = (uint64_t*)(new_history->history_data + new_history->current_index); -+ old_history = set_long_map_element(ip_history_map, ip, (void*)new_history); -+ if(old_history != NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after initialization old_history not null! (something is FUBAR)\n"); -+ #endif -+ kfree(old_history->history_data); -+ kfree(old_history); -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ -+ #endif -+ } -+ } -+ if(new_bw != NULL) /* check for kmalloc failure */ -+ { -+ uint64_t* old_bw; -+ *new_bw = initial_bandwidth; -+ old_bw = set_long_map_element(ip_map, ip, (void*)new_bw ); -+ -+ /* only free old_bw if num_intervals_to_save is zero -- otherwise it already got freed above when we wiped the old history */ -+ if(old_bw != NULL && info->num_intervals_to_save == 0) -+ { -+ free(old_bw); -+ } -+ -+ if(ip == 0) -+ { -+ info->combined_bw = new_bw; -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ uint64_t *test = (uint64_t*)get_long_map_element(ip_map, ip); -+ if(test == NULL) -+ { -+ printk(" after initialization bw is null!\n"); -+ } -+ else -+ { -+ printk(" after initialization bw is %lld\n", *new_bw); -+ printk(" after initialization test is %lld\n", *test); -+ } -+ #endif -+ } -+ } -+ } -+ -+ return new_bw; -+} -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ struct ipt_bandwidth_info *info = ((const struct ipt_bandwidth_info*)(par->matchinfo))->non_const_self; -+ -+ time_t now; -+ int match_found; -+ -+ -+ unsigned char is_check = info->cmp == BANDWIDTH_CHECK ? 1 : 0; -+ unsigned char do_src_dst_swap = 0; -+ info_and_maps* iam = NULL; -+ long_map* ip_map = NULL; -+ -+ uint64_t* bws[2] = {NULL, NULL}; -+ -+ /* if we're currently setting this id, ignore new data until set is complete */ -+ if(set_in_progress == 1) -+ { -+ if(strcmp(info->id, set_id) == 0) -+ { -+ return 0; -+ } -+ } -+ -+ -+ -+ -+ /* -+ * BEFORE we lock, check for timezone shift -+ * this will almost always be be very,very quick, -+ * but in the event there IS a shift this -+ * function will lock both kernel update spinlock -+ * and userspace i/o semaphore, and do a lot of -+ * number crunching so we shouldn't -+ * already be locked. -+ */ -+ now = get_seconds(); -+ -+ -+ if(now != last_local_mw_update ) -+ { -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ } -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ spin_lock_bh(&bandwidth_lock); -+ -+ if(is_check) -+ { -+ info_and_maps* check_iam; -+ do_src_dst_swap = info->check_type == BANDWIDTH_CHECK_SWAP ? 1 : 0; -+ check_iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ if(check_iam == NULL) -+ { -+ spin_unlock_bh(&bandwidth_lock); -+ return 0; -+ } -+ info = check_iam->info; -+ } -+ -+ -+ -+ -+ if(info->reset_interval != BANDWIDTH_NEVER) -+ { -+ if(info->next_reset < now) -+ { -+ //do reset -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) /* should never be null, but let's be sure */ -+ { -+ handle_interval_reset(iam, now); -+ ip_map = iam->ip_map; -+ } -+ else -+ { -+ /* even in case of malloc failure or weird error we can update these params */ -+ info->current_bandwidth = 0; -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ } -+ -+ if(info->type == BANDWIDTH_COMBINED) -+ { -+ if(iam == NULL) -+ { -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) -+ { -+ ip_map = iam->ip_map; -+ } -+ } -+ if(ip_map != NULL) /* if this ip_map != NULL iam can never be NULL, so we don't need to check this */ -+ { -+ -+ if(info->combined_bw == NULL) -+ { -+ bws[0] = initialize_map_entries_for_ip(iam, 0, skb->len); -+ } -+ else -+ { -+ bws[0] = info->combined_bw; -+ *(bws[0]) = ADD_UP_TO_MAX(*(bws[0]), (uint64_t)skb->len, is_check); -+ } -+ } -+ else -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: ip_map is null in match!\n"); -+ #endif -+ } -+ info->current_bandwidth = ADD_UP_TO_MAX(info->current_bandwidth, (uint64_t)skb->len, is_check); -+ } -+ else -+ { -+ uint32_t bw_ip, bw_ip_index; -+ uint32_t bw_ips[2] = {0, 0}; -+ struct iphdr* iph = (struct iphdr*)(skb_network_header(skb)); -+ if(info->type == BANDWIDTH_INDIVIDUAL_SRC) -+ { -+ //src ip -+ bw_ips[0] = iph->saddr; -+ if(do_src_dst_swap) -+ { -+ bw_ips[0] = iph->daddr; -+ } -+ } -+ else if (info->type == BANDWIDTH_INDIVIDUAL_DST) -+ { -+ //dst ip -+ bw_ips[0] = iph->daddr; -+ if(do_src_dst_swap) -+ { -+ bw_ips[0] = iph->saddr; -+ } -+ } -+ else if(info->type == BANDWIDTH_INDIVIDUAL_LOCAL || info->type == BANDWIDTH_INDIVIDUAL_REMOTE) -+ { -+ //remote or local ip -- need to test both src && dst -+ uint32_t src_ip = iph->saddr; -+ uint32_t dst_ip = iph->daddr; -+ if(info->type == BANDWIDTH_INDIVIDUAL_LOCAL) -+ { -+ bw_ips[0] = ((info->local_subnet_mask & src_ip) == info->local_subnet) ? src_ip : 0; -+ bw_ips[1] = ((info->local_subnet_mask & dst_ip) == info->local_subnet) ? dst_ip : 0; -+ } -+ else if(info->type == BANDWIDTH_INDIVIDUAL_REMOTE) -+ { -+ bw_ips[0] = ((info->local_subnet_mask & src_ip) != info->local_subnet ) ? src_ip : 0; -+ bw_ips[1] = ((info->local_subnet_mask & dst_ip) != info->local_subnet ) ? dst_ip : 0; -+ } -+ } -+ -+ if(ip_map == NULL) -+ { -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) -+ { -+ ip_map = iam->ip_map; -+ } -+ } -+ if(!is_check && info->cmp == BANDWIDTH_MONITOR) -+ { -+ uint64_t* combined_oldval = info->combined_bw; -+ if(combined_oldval == NULL) -+ { -+ combined_oldval = initialize_map_entries_for_ip(iam, 0, (uint64_t)skb->len); -+ } -+ else -+ { -+ *combined_oldval = ADD_UP_TO_MAX(*combined_oldval, (uint64_t)skb->len, is_check); -+ } -+ } -+ bw_ip_index = bw_ips[0] == 0 ? 1 : 0; -+ bw_ip = bw_ips[bw_ip_index]; -+ if(bw_ip != 0 && ip_map != NULL) -+ { -+ uint64_t* oldval = get_long_map_element(ip_map, (unsigned long)bw_ip); -+ if(oldval == NULL) -+ { -+ if(!is_check) -+ { -+ /* may return NULL on malloc failure but that's ok */ -+ oldval = initialize_map_entries_for_ip(iam, (unsigned long)bw_ip, (uint64_t)skb->len); -+ } -+ } -+ else -+ { -+ *oldval = ADD_UP_TO_MAX(*oldval, (uint64_t)skb->len, is_check); -+ } -+ -+ /* this is fine, setting bws[bw_ip_index] to NULL on check for undefined value or kmalloc failure won't crash anything */ -+ bws[bw_ip_index] = oldval; -+ } -+ -+ } -+ -+ -+ match_found = 0; -+ if(info->cmp != BANDWIDTH_MONITOR) -+ { -+ if(info->cmp == BANDWIDTH_GT) -+ { -+ match_found = bws[0] != NULL ? ( *(bws[0]) > info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = bws[1] != NULL ? ( *(bws[1]) > info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = info->current_bandwidth > info->bandwidth_cutoff ? 1 : match_found; -+ } -+ else if(info->cmp == BANDWIDTH_LT) -+ { -+ match_found = bws[0] != NULL ? ( *(bws[0]) < info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = bws[1] != NULL ? ( *(bws[1]) < info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = info->current_bandwidth < info->bandwidth_cutoff ? 1 : match_found; -+ } -+ } -+ -+ -+ spin_unlock_bh(&bandwidth_lock); -+ -+ -+ -+ -+ -+ return match_found; -+} -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+/********************** -+ * Get functions -+ *********************/ -+ -+#define MAX_IP_STR_LENGTH 16 -+ -+#define ERROR_NONE 0 -+#define ERROR_NO_ID 1 -+#define ERROR_BUFFER_TOO_SHORT 2 -+#define ERROR_NO_HISTORY 3 -+#define ERROR_UNKNOWN 4 -+typedef struct get_req_struct -+{ -+ uint32_t ip; -+ uint32_t next_ip_index; -+ unsigned char return_history; -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+} get_request; -+ -+static unsigned long* output_ip_list = NULL; -+static unsigned long output_ip_list_length = 0; -+ -+static char add_ip_block( uint32_t ip, -+ unsigned char full_history_requested, -+ info_and_maps* iam, -+ unsigned char* output_buffer, -+ uint32_t* current_output_index, -+ uint32_t buffer_length -+ ); -+static void parse_get_request(unsigned char* request_buffer, get_request* parsed_request); -+static int handle_get_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char error_code, unsigned char* out_buffer, unsigned char* free_buffer ); -+ -+ -+/* -+ * returns whether we succeeded in adding ip block, 0= success, -+ * otherwise error code of problem that we found -+ */ -+static char add_ip_block( uint32_t ip, -+ unsigned char full_history_requested, -+ info_and_maps* iam, -+ unsigned char* output_buffer, -+ uint32_t* current_output_index, -+ uint32_t output_buffer_length -+ ) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ uint32_t *ipp = &ip; -+ printk("doing output for ip = %u.%u.%u.%u\n", *((unsigned char*)ipp), *(((unsigned char*)ipp)+1), *(((unsigned char*)ipp)+2), *(((unsigned char*)ipp)+3) ); -+ #endif -+ -+ if(full_history_requested) -+ { -+ bw_history* history = NULL; -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map != NULL) -+ { -+ history = (bw_history*)get_long_map_element(iam->ip_history_map, ip); -+ } -+ if(history == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" no history map for ip, dumping latest value in history format\n" ); -+ #endif -+ -+ -+ uint32_t block_length = (2*4) + (3*8); -+ uint64_t *bw; -+ -+ if(*current_output_index + block_length > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = 1; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ bw = (uint64_t*)get_long_map_element(iam->ip_map, ip); -+ if(bw == NULL) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = 0; -+ } -+ else -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = *bw; -+ } -+ *current_output_index = *current_output_index + 8; -+ -+ } -+ else -+ { -+ uint32_t block_length = (2*4) + (3*8) + (8*history->num_nodes); -+ uint64_t last_reset; -+ uint32_t node_num; -+ uint32_t next_index; -+ -+ if(*current_output_index + block_length > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) )= history->num_nodes; -+ *current_output_index = *current_output_index + 4; -+ -+ -+ -+ /* need to return times in regular UTC not the UTC - minutes west, which is useful for processing */ -+ last_reset = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->first_start > 0 ? (uint64_t)history->first_start + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping first start = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->first_end > 0 ? (uint64_t)history->first_end + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping first end = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->last_end > 0 ? (uint64_t)history->last_end + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping last end = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ node_num = 0; -+ next_index = history->num_nodes == history->max_nodes ? history->current_index+1 : 0; -+ next_index = next_index >= history->max_nodes ? 0 : next_index; -+ for(node_num=0; node_num < history->num_nodes; node_num++) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (history->history_data)[ next_index ]; -+ *current_output_index = *current_output_index + 8; -+ next_index = (next_index + 1) % history->max_nodes; -+ } -+ } -+ } -+ else -+ { -+ uint64_t *bw; -+ if(*current_output_index + 8 > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ -+ bw = (uint64_t*)get_long_map_element(iam->ip_map, ip); -+ if(bw == NULL) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = 0; -+ } -+ else -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = *bw; -+ } -+ *current_output_index = *current_output_index + 8; -+ } -+ return ERROR_NONE; -+} -+ -+ -+ -+/* -+ * convenience method for cleaning crap up after failed malloc or other -+ * error that we can't recover from in get function -+ */ -+static int handle_get_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char error_code, unsigned char* out_buffer, unsigned char* free_buffer ) -+{ -+ copy_to_user(out_buffer, &error_code, 1); -+ if( free_buffer != NULL ) { kfree(free_buffer); } -+ if(unlock_bandwidth_spin) { spin_unlock_bh(&bandwidth_lock); } -+ if(unlock_user_sem) { up(&userspace_lock); } -+ return ret_value; -+} -+ -+/* -+ * request structure: -+ * bytes 1:4 is ip (uint32_t) -+ * bytes 4:8 is the next ip index (uint32_t) -+ * byte 9 is whether to return full history or just current usage (unsigned char) -+ * bytes 10:10+MAX_ID_LENGTH are the id (a string) -+ */ -+static void parse_get_request(unsigned char* request_buffer, get_request* parsed_request) -+{ -+ uint32_t* ip = (uint32_t*)(request_buffer+0); -+ uint32_t* next_ip_index = (uint32_t*)(request_buffer+4); -+ unsigned char* return_history = (unsigned char*)(request_buffer+8); -+ -+ -+ -+ parsed_request->ip = *ip; -+ parsed_request->next_ip_index = *next_ip_index; -+ parsed_request->return_history = *return_history; -+ memcpy(parsed_request->id, request_buffer+9, BANDWIDTH_MAX_ID_LENGTH); -+ (parsed_request->id)[BANDWIDTH_MAX_ID_LENGTH-1] = '\0'; /* make sure id is null terminated no matter what */ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ printk("next ip index = %d\n", *next_ip_index); -+ printk("return_history = %d\n", *return_history); -+ #endif -+} -+ -+ -+static int ipt_bandwidth_get_ctl(struct sock *sk, int cmd, void *user, int *len) -+{ -+ /* check for timezone shift & adjust if necessary */ -+ char* buffer; -+ get_request query; -+ info_and_maps* iam; -+ -+ unsigned char* error; -+ uint32_t* total_ips; -+ uint32_t* start_index; -+ uint32_t* num_ips_in_response; -+ uint64_t* reset_interval; -+ uint64_t* reset_time; -+ unsigned char* reset_is_constant_interval; -+ uint32_t current_output_index; -+ time_t now = get_seconds(); -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ -+ down(&userspace_lock); -+ -+ -+ /* first check that query buffer is big enough to hold the info needed to parse the query */ -+ if(*len < BANDWIDTH_MAX_ID_LENGTH + 9) -+ { -+ -+ return handle_get_failure(0, 1, 0, ERROR_BUFFER_TOO_SHORT, user, NULL); -+ } -+ -+ -+ -+ /* copy the query from userspace to kernel space & parse */ -+ buffer = kmalloc(*len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return handle_get_failure(0, 1, 0, ERROR_UNKNOWN, user, NULL); -+ } -+ copy_from_user(buffer, user, *len); -+ parse_get_request(buffer, &query); -+ -+ -+ -+ -+ -+ -+ /* -+ * retrieve data for this id and verify all variables are properly defined, just to be sure -+ * this is a kernel module -- it pays to be paranoid! -+ */ -+ spin_lock_bh(&bandwidth_lock); -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, query.id); -+ -+ if(iam == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ if(iam->info == NULL || iam->ip_map == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ -+ /* allocate ip list if this is first query */ -+ if(query.next_ip_index == 0 && query.ip == 0) -+ { -+ if(output_ip_list != NULL) -+ { -+ kfree(output_ip_list); -+ } -+ if(iam->info->type == BANDWIDTH_COMBINED) -+ { -+ output_ip_list_length = 1; -+ output_ip_list = (unsigned long*)kmalloc(sizeof(unsigned long), GFP_ATOMIC); -+ if(output_ip_list != NULL) { *output_ip_list = 0; } -+ } -+ else -+ { -+ output_ip_list = get_sorted_long_map_keys(iam->ip_map, &output_ip_list_length); -+ } -+ -+ if(output_ip_list == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_UNKNOWN, user, buffer); -+ } -+ } -+ -+ /* if this is not first query do a sanity check -- make sure it's within bounds of allocated ip list */ -+ if(query.next_ip_index > 0 && (output_ip_list == NULL || query.next_ip_index > output_ip_list_length)) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_UNKNOWN, user, buffer); -+ } -+ -+ -+ -+ -+ /* -+ // values only reset when a packet hits a rule, so -+ // reset may have expired without data being reset. -+ // So, test if we need to reset values to zero -+ */ -+ if(iam->info->reset_interval != BANDWIDTH_NEVER) -+ { -+ if(iam->info->next_reset < now) -+ { -+ //do reset -+ handle_interval_reset(iam, now); -+ } -+ } -+ -+ -+ -+ /* compute response & store it in buffer -+ * -+ * format of response: -+ * byte 1 : error code (0 for ok) -+ * bytes 2-5 : total_num_ips found in query (further gets may be necessary to retrieve them) -+ * bytes 6-9 : start_index, index (in a list of total_num_ips) of first ip in response -+ * bytes 10-13 : num_ips_in_response, number of ips in this response -+ * bytes 14-21 : reset_interval (helps deal with DST shifts in userspace) -+ * bytes 22-29 : reset_time (helps deal with DST shifts in userspace) -+ * byte 30 : reset_is_constant_interval (helps deal with DST shifts in userspace) -+ * remaining bytes contain blocks of ip data -+ * format is dependent on whether history was queried -+ * -+ * if history was NOT queried we have -+ * bytes 1-4 : ip -+ * bytes 5-12 : bandwidth -+ * -+ * if history WAS queried we have -+ * (note we are using 64 bit integers for time here -+ * even though time_t is 32 bits on most 32 bit systems -+ * just to be on the safe side) -+ * bytes 1-4 : ip -+ * bytes 4-8 : history_length number of history values (including current) -+ * bytes 9-16 : first start -+ * bytes 17-24 : first end -+ * bytes 25-32 : recent end -+ * 33 onward : list of 64 bit integers of length history_length -+ * -+ */ -+ error = buffer; -+ total_ips = (uint32_t*)(buffer+1); -+ start_index = (uint32_t*)(buffer+5); -+ num_ips_in_response = (uint32_t*)(buffer+9); -+ reset_interval = (uint64_t*)(buffer+13); -+ reset_time = (uint64_t*)(buffer+21); -+ reset_is_constant_interval = (char*)(buffer+29); -+ -+ *reset_interval = (uint64_t)iam->info->reset_interval; -+ *reset_time = (uint64_t)iam->info->reset_time; -+ *reset_is_constant_interval = iam->info->reset_is_constant_interval; -+ -+ current_output_index = 30; -+ if(query.ip != 0) -+ { -+ *error = add_ip_block( query.ip, -+ query.return_history, -+ iam, -+ buffer, -+ ¤t_output_index, -+ *len -+ ); -+ -+ *total_ips = *error == 0; -+ *start_index = 0; -+ *num_ips_in_response = *error == 0 ? 1 : 0; -+ } -+ else -+ { -+ uint32_t next_index = query.next_ip_index; -+ *error = ERROR_NONE; -+ *total_ips = output_ip_list_length; -+ *start_index = next_index; -+ *num_ips_in_response = 0; -+ while(*error == ERROR_NONE && next_index < output_ip_list_length) -+ { -+ uint32_t next_ip = output_ip_list[next_index]; -+ *error = add_ip_block( next_ip, -+ query.return_history, -+ iam, -+ buffer, -+ ¤t_output_index, -+ *len -+ ); -+ if(*error == ERROR_NONE) -+ { -+ *num_ips_in_response = *num_ips_in_response + 1; -+ next_index++; -+ } -+ } -+ if(*error == ERROR_BUFFER_TOO_SHORT && *num_ips_in_response > 0) -+ { -+ *error = ERROR_NONE; -+ } -+ if(next_index == output_ip_list_length) -+ { -+ kfree(output_ip_list); -+ output_ip_list = NULL; -+ output_ip_list_length = 0; -+ } -+ } -+ -+ spin_unlock_bh(&bandwidth_lock); -+ -+ copy_to_user(user, buffer, *len); -+ kfree(buffer); -+ -+ -+ -+ up(&userspace_lock); -+ -+ -+ return 0; -+} -+ -+ -+ -+ -+ -+/******************** -+ * Set functions -+ ********************/ -+ -+typedef struct set_header_struct -+{ -+ uint32_t total_ips; -+ uint32_t next_ip_index; -+ uint32_t num_ips_in_buffer; -+ unsigned char history_included; -+ unsigned char zero_unset_ips; -+ time_t last_backup; -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+} set_header; -+ -+static int handle_set_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char* free_buffer ); -+static void parse_set_header(unsigned char* input_buffer, set_header* header); -+static void set_single_ip_data(unsigned char history_included, info_and_maps* iam, unsigned char* buffer, uint32_t* buffer_index, time_t now); -+ -+static int handle_set_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char* free_buffer ) -+{ -+ if( free_buffer != NULL ) { kfree(free_buffer); } -+ set_in_progress = 0; -+ if(unlock_bandwidth_spin) { spin_unlock_bh(&bandwidth_lock); } -+ if(unlock_user_sem) { up(&userspace_lock); } -+ return ret_value; -+} -+ -+static void parse_set_header(unsigned char* input_buffer, set_header* header) -+{ -+ /* -+ * set header structure: -+ * bytes 1-4 : total_ips being set in this and subsequent requests -+ * bytes 5-8 : next_ip_index, first ip being set in this set command -+ * bytes 9-12 : num_ips_in_buffer, the number of ips in this set request -+ * byte 13 : history_included (whether history data is included, or just current data) -+ * byte 14 : zero_unset_ips, whether to zero all ips not included in this and subsequent requests -+ * bytes 15-22 : last_backup time (64 bit) -+ * bytes 23-23+BANDWIDTH_MAX_ID_LENGTH : id -+ * bytes 23+ : ip data -+ */ -+ -+ uint32_t* total_ips = (uint32_t*)(input_buffer+0); -+ uint32_t* next_ip_index = (uint32_t*)(input_buffer+4); -+ uint32_t* num_ips_in_buffer = (uint32_t*)(input_buffer+8); -+ unsigned char* history_included = (unsigned char*)(input_buffer+12); -+ unsigned char* zero_unset_ips = (unsigned char*)(input_buffer+13); -+ uint64_t* last_backup = (uint64_t*)(input_buffer+14); -+ -+ -+ header->total_ips = *total_ips; -+ header->next_ip_index = *next_ip_index; -+ header->num_ips_in_buffer = *num_ips_in_buffer; -+ header->history_included = *history_included; -+ header->zero_unset_ips = *zero_unset_ips; -+ header->last_backup = (time_t)*last_backup; -+ memcpy(header->id, input_buffer+22, BANDWIDTH_MAX_ID_LENGTH); -+ (header->id)[BANDWIDTH_MAX_ID_LENGTH-1] = '\0'; /* make sure id is null terminated no matter what */ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("parsed set header:\n"); -+ printk(" total_ips = %d\n", header->total_ips); -+ printk(" next_ip_index = %d\n", header->next_ip_index); -+ printk(" num_ips_in_buffer = %d\n", header->num_ips_in_buffer); -+ printk(" zero_unset_ips = %d\n", header->zero_unset_ips); -+ printk(" last_backup = %ld\n", header->last_backup); -+ printk(" id = %s\n", header->id); -+ #endif -+} -+static void set_single_ip_data(unsigned char history_included, info_and_maps* iam, unsigned char* buffer, uint32_t* buffer_index, time_t now) -+{ -+ /* -+ * note that times stored within the module are adjusted so they are equal to seconds -+ * since unix epoch that corrosponds to the UTC wall-clock time (timezone offset 0) -+ * that is equal to the wall-clock time in the current time-zone. Incoming values must -+ * be adjusted similarly -+ */ -+ uint32_t ip = *( (uint32_t*)(buffer + *buffer_index) ); -+ -+ #ifdef BANDWIDTH_DEBUG -+ uint32_t* ipp = &ip; -+ printk("doing set for ip = %u.%u.%u.%u\n", *((unsigned char*)ipp), *(((unsigned char*)ipp)+1), *(((unsigned char*)ipp)+2), *(((unsigned char*)ipp)+3) ); -+ printk("ip index = %d\n", *buffer_index); -+ #endif -+ -+ if(history_included) -+ { -+ uint32_t num_history_nodes = *( (uint32_t*)(buffer + *buffer_index+4)); -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map != NULL) -+ { -+ time_t first_start = (time_t) *( (uint64_t*)(buffer + *buffer_index+8)); -+ /* time_t first_end = (time_t) *( (uint64_t*)(buffer + *buffer_index+16)); //not used */ -+ /* time_t last_end = (time_t) *( (uint64_t*)(buffer + *buffer_index+24)); //not used */ -+ time_t next_start; -+ time_t next_end; -+ uint32_t node_index; -+ uint32_t zero_count; -+ bw_history* history; -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("setting history with first start = %ld, now = %ld\n", first_start, now); -+ #endif -+ -+ -+ *buffer_index = *buffer_index + (2*4) + (3*8); -+ -+ /* adjust for timezone */ -+ next_start = first_start - (60 * local_minutes_west); -+ next_end = get_next_reset_time(iam->info, next_start, next_start); -+ node_index=0; -+ zero_count=0; -+ history = NULL; -+ while(next_start < now) -+ { -+ uint64_t next_bw = 0; -+ if(node_index < num_history_nodes) -+ { -+ next_bw = *( (uint64_t*)(buffer + *buffer_index)); -+ *buffer_index = *buffer_index + 8; -+ } -+ zero_count = next_bw == 0 ? zero_count+1 : 0; -+ -+ if(node_index == 0 || history == NULL) -+ { -+ initialize_map_entries_for_ip(iam, ip, next_bw); -+ history = get_long_map_element(iam->ip_history_map, (unsigned long)ip); -+ } -+ else if(next_end < now) /* if this is most recent node, don't do update since last node is current bandwidth */ -+ { -+ update_history(history, next_start, next_end, iam->info); -+ (history->history_data)[ history->current_index ] = next_bw; -+ if(zero_count < history->max_nodes +2) -+ { -+ next_start = next_end; -+ next_end = get_next_reset_time(iam->info, next_start, next_start); -+ } -+ else -+ { -+ /* do history reset */ -+ history->first_start = 0; -+ history->first_end = 0; -+ history->last_end = 0; -+ history->num_nodes = 1; -+ history->non_zero_nodes = 1; -+ history->current_index = 0; -+ (history->history_data)[0] = 0; -+ -+ next_start = now; -+ next_end = get_next_reset_time(iam->info, now, next_start); -+ } -+ } -+ else /* if this is most recent node, we still need to exit loop*/ -+ { -+ break; -+ } -+ node_index++; -+ } -+ while(node_index < num_history_nodes) -+ { -+ *buffer_index = *buffer_index + 8; -+ node_index++; -+ } -+ if(history != NULL) -+ { -+ set_long_map_element(iam->ip_map, ip, (history->history_data + history->current_index) ); -+ iam->info->previous_reset = next_start; -+ iam->info->next_reset = next_end; -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = (history->history_data)[history->current_index]; -+ } -+ } -+ } -+ else -+ { -+ uint64_t bw; -+ *buffer_index = *buffer_index + (2*4) + (3*8) + ((num_history_nodes-1)*8); -+ bw = *( (uint64_t*)(buffer + *buffer_index)); -+ initialize_map_entries_for_ip(iam, ip, bw); /* automatically frees existing values if they exist */ -+ *buffer_index = *buffer_index + 8; -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = bw; -+ } -+ } -+ -+ } -+ else -+ { -+ uint64_t bw = *( (uint64_t*)(buffer + *buffer_index+4) ); -+ #ifdef BANDWIDTH_DEBUG -+ printk(" setting bw to %lld\n", bw ); -+ #endif -+ -+ -+ initialize_map_entries_for_ip(iam, ip, bw); /* automatically frees existing values if they exist */ -+ *buffer_index = *buffer_index + 12; -+ -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = bw; -+ } -+ } -+ -+ -+} -+ -+static int ipt_bandwidth_set_ctl(struct sock *sk, int cmd, void *user, u_int32_t len) -+{ -+ /* check for timezone shift & adjust if necessary */ -+ char* buffer; -+ set_header header; -+ info_and_maps* iam; -+ uint32_t buffer_index; -+ uint32_t next_ip_index; -+ time_t now = get_seconds(); -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ -+ /* just return right away if user buffer is too short to contain even the header */ -+ if(len < (3*4) + 2 + 8 + BANDWIDTH_MAX_ID_LENGTH) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("set error: buffer not large enough!\n"); -+ #endif -+ return 0; -+ } -+ -+ down(&userspace_lock); -+ set_in_progress = 1; -+ -+ buffer = kmalloc(len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return handle_set_failure(0, 1, 0, NULL); -+ } -+ copy_from_user(buffer, user, len); -+ parse_set_header(buffer, &header); -+ -+ -+ -+ -+ /* -+ * retrieve data for this id and verify all variables are properly defined, just to be sure -+ * this is a kernel module -- it pays to be paranoid! -+ */ -+ spin_lock_bh(&bandwidth_lock); -+ -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, header.id); -+ if(iam == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ if(iam->info == NULL || iam->ip_map == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ -+ /* -+ * during set unconditionally set combined_bw to NULL -+ * if combined data (ip=0) exists after set exits cleanly, we will restore it -+ */ -+ iam->info->combined_bw = NULL; -+ -+ //if zero_unset_ips == 1 && next_ip_index == 0 -+ //then clear data for all ips for this id -+ if(header.zero_unset_ips && header.next_ip_index == 0) -+ { -+ //clear data -+ if(iam->info->num_intervals_to_save > 0) -+ { -+ while(iam->ip_map->num_elements > 0) -+ { -+ unsigned long key; -+ remove_smallest_long_map_element(iam->ip_map, &key); -+ /* ignore return value -- it's actually malloced in history, not here */ -+ } -+ while(iam->ip_history_map->num_elements > 0) -+ { -+ unsigned long key; -+ bw_history* history = remove_smallest_long_map_element(iam->ip_history_map, &key); -+ kfree(history->history_data); -+ kfree(history); -+ } -+ } -+ else -+ { -+ while(iam->ip_map->num_elements > 0) -+ { -+ unsigned long key; -+ uint64_t *bw = remove_smallest_long_map_element(iam->ip_map, &key); -+ kfree(bw); -+ } -+ } -+ } -+ -+ /* -+ * last_backup parameter is only relevant for case where we are not setting history -+ * and when we don't have a constant interval length or a specified reset_time (since in this case start time gets reset when rule is inserted and there is therefore no constant end) -+ * If num_intervals_to_save =0 and is_constant_interval=0, check it. If it's nonzero (0=ignore) and invalid, return. -+ */ -+ if(header.last_backup > 0 && iam->info->num_intervals_to_save == 0 && (iam->info->reset_is_constant_interval == 0 || iam->info->reset_time != 0) ) -+ { -+ time_t adjusted_last_backup_time = header.last_backup - (60 * local_minutes_west); -+ time_t next_reset_of_last_backup = get_next_reset_time(iam->info, adjusted_last_backup_time, adjusted_last_backup_time); -+ if(next_reset_of_last_backup != iam->info->next_reset) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ } -+ -+ -+ /* -+ * iterate over each ip block in buffer, -+ * loading data into necessary kerenel-space data structures -+ */ -+ buffer_index = (3*4) + 1 + 1 + 8 + BANDWIDTH_MAX_ID_LENGTH; -+ next_ip_index = header.next_ip_index; -+ -+ while(next_ip_index < header.num_ips_in_buffer) -+ { -+ set_single_ip_data(header.history_included, iam, buffer, &buffer_index, now); -+ next_ip_index++; -+ } -+ -+ if (next_ip_index == header.total_ips) -+ { -+ set_in_progress = 0; -+ } -+ -+ /* set combined_bw */ -+ iam->info->combined_bw = (uint64_t*)get_long_map_element(iam->ip_map, 0); -+ -+ kfree(buffer); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+} -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ -+ -+ struct ipt_bandwidth_info *info = (struct ipt_bandwidth_info*)(par->matchinfo); -+ -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("checkentry called\n"); -+ #endif -+ -+ -+ -+ -+ -+ if(info->ref_count == NULL) /* first instance, we're inserting rule */ -+ { -+ struct ipt_bandwidth_info *master_info = (struct ipt_bandwidth_info*)kmalloc(sizeof(struct ipt_bandwidth_info), GFP_ATOMIC); -+ info->ref_count = (unsigned long*)kmalloc(sizeof(unsigned long), GFP_ATOMIC); -+ -+ if(info->ref_count == NULL) /* deal with kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ return 0; -+ } -+ *(info->ref_count) = 1; -+ info->non_const_self = master_info; -+ info->hashed_id = sdbm_string_hash(info->id); -+ info->iam = NULL; -+ info->combined_bw = NULL; -+ -+ memcpy(master_info->id, info->id, BANDWIDTH_MAX_ID_LENGTH); -+ master_info->type = info->type; -+ master_info->check_type = info->check_type; -+ master_info->local_subnet = info->local_subnet; -+ master_info->local_subnet_mask = info->local_subnet_mask; -+ master_info->cmp = info->cmp; -+ master_info->reset_is_constant_interval = info->reset_is_constant_interval; -+ master_info->reset_interval = info->reset_interval; -+ master_info->reset_time = info->reset_time; -+ master_info->bandwidth_cutoff = info->bandwidth_cutoff; -+ master_info->current_bandwidth = info->current_bandwidth; -+ master_info->next_reset = info->next_reset; -+ master_info->previous_reset = info->previous_reset; -+ master_info->last_backup_time = info->last_backup_time; -+ master_info->num_intervals_to_save = info->num_intervals_to_save; -+ -+ master_info->hashed_id = info->hashed_id; -+ master_info->iam = info->iam; -+ master_info->combined_bw = info->combined_bw; -+ master_info->non_const_self = info->non_const_self; -+ master_info->ref_count = info->ref_count; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after increment, ref count = %ld\n", *(info->ref_count) ); -+ #endif -+ -+ if(info->cmp != BANDWIDTH_CHECK) -+ { -+ info_and_maps *iam; -+ -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ -+ -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, info->id); -+ if(iam != NULL) -+ { -+ printk("ipt_bandwidth: error, \"%s\" is a duplicate id\n", info->id); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ -+ if(info->reset_interval != BANDWIDTH_NEVER) -+ { -+ time_t now = get_seconds(); -+ if(now != last_local_mw_update ) -+ { -+ check_for_timezone_shift(now, 1); -+ } -+ -+ -+ now = now - (60 * local_minutes_west); /* Adjust for local timezone */ -+ info->previous_reset = now; -+ master_info->previous_reset = now; -+ if(info->next_reset == 0) -+ { -+ info->next_reset = get_next_reset_time(info, now, now); -+ master_info->next_reset = info->next_reset; -+ /* -+ * if we specify last backup time, check that next reset is consistent, -+ * otherwise reset current_bandwidth to 0 -+ * -+ * only applies to combined type -- otherwise we need to handle setting bandwidth -+ * through userspace library -+ */ -+ if(info->last_backup_time != 0 && info->type == BANDWIDTH_COMBINED) -+ { -+ time_t adjusted_last_backup_time = info->last_backup_time - (60 * local_minutes_west); -+ time_t next_reset_of_last_backup = get_next_reset_time(info, adjusted_last_backup_time, adjusted_last_backup_time); -+ if(next_reset_of_last_backup != info->next_reset) -+ { -+ info->current_bandwidth = 0; -+ master_info->current_bandwidth = 0; -+ } -+ info->last_backup_time = 0; -+ master_info->last_backup_time = 0; -+ } -+ } -+ } -+ -+ iam = (info_and_maps*)kmalloc( sizeof(info_and_maps), GFP_ATOMIC); -+ if(iam == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ iam->ip_map = initialize_long_map(); -+ if(iam->ip_map == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ iam->ip_history_map = NULL; -+ if(info->num_intervals_to_save > 0) -+ { -+ iam->ip_history_map = initialize_long_map(); -+ if(iam->ip_history_map == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ } -+ -+ -+ iam->info = master_info; -+ set_string_map_element(id_map, info->id, iam); -+ -+ info->iam = (void*)iam; -+ master_info->iam = (void*)iam; -+ -+ -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ } -+ -+ else -+ { -+ /* info->non_const_self = info; */ -+ -+ -+ *(info->ref_count) = *(info->ref_count) + 1; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after increment, ref count = %ld\n", *(info->ref_count) ); -+ #endif -+ -+ -+ /* -+ if(info->cmp != BANDWIDTH_CHECK) -+ { -+ info_and_maps* iam; -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ iam = (info_and_maps*)get_string_map_element(id_map, info->id); -+ if(iam != NULL) -+ { -+ iam->info = info; -+ } -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ */ -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("checkentry complete\n"); -+ #endif -+ return 0; -+} -+ -+static void destroy(const struct xt_mtdtor_param *par) -+{ -+ -+ struct ipt_bandwidth_info *info = (struct ipt_bandwidth_info*)(par->matchinfo); -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("destroy called\n"); -+ #endif -+ -+ *(info->ref_count) = *(info->ref_count) - 1; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after decrement refcount = %ld\n", *(info->ref_count)); -+ #endif -+ -+ if(*(info->ref_count) == 0) -+ { -+ info_and_maps* iam; -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ -+ info->combined_bw = NULL; -+ iam = (info_and_maps*)remove_string_map_element(id_map, info->id); -+ if(iam != NULL && info->cmp != BANDWIDTH_CHECK) -+ { -+ unsigned long num_destroyed; -+ if(iam->ip_map != NULL && iam->ip_history_map != NULL) -+ { -+ unsigned long history_index = 0; -+ bw_history** histories_to_free; -+ -+ destroy_long_map(iam->ip_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ -+ histories_to_free = (bw_history**)destroy_long_map(iam->ip_history_map, DESTROY_MODE_RETURN_VALUES, &num_destroyed); -+ -+ /* num_destroyed will be 0 if histories_to_free is null after malloc failure, so this is safe */ -+ for(history_index = 0; history_index < num_destroyed; history_index++) -+ { -+ bw_history* h = histories_to_free[history_index]; -+ if(h != NULL) -+ { -+ kfree(h->history_data); -+ kfree(h); -+ } -+ } -+ -+ } -+ else if(iam->ip_map != NULL) -+ { -+ destroy_long_map(iam->ip_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ } -+ kfree(iam); -+ /* info portion of iam gets taken care of automatically */ -+ } -+ kfree(info->ref_count); -+ kfree(info->non_const_self); -+ -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("destroy complete\n"); -+ #endif -+} -+ -+static struct nf_sockopt_ops ipt_bandwidth_sockopts = -+{ -+ .pf = PF_INET, -+ .set_optmin = BANDWIDTH_SET, -+ .set_optmax = BANDWIDTH_SET+1, -+ .set = ipt_bandwidth_set_ctl, -+ .get_optmin = BANDWIDTH_GET, -+ .get_optmax = BANDWIDTH_GET+1, -+ .get = ipt_bandwidth_get_ctl -+}; -+ -+ -+static struct xt_match bandwidth_match __read_mostly = -+{ -+ .name = "bandwidth", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_bandwidth_info), -+ .checkentry = checkentry, -+ .destroy = destroy, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ /* Register setsockopt */ -+ if (nf_register_sockopt(&ipt_bandwidth_sockopts) < 0) -+ { -+ printk("ipt_bandwidth: Can't register sockopts. Aborting\n"); -+ } -+ bandwidth_record_max = get_bw_record_max(); -+ local_minutes_west = old_minutes_west = sys_tz.tz_minuteswest; -+ local_seconds_west = local_minutes_west*60; -+ last_local_mw_update = get_seconds(); -+ if(local_seconds_west > last_local_mw_update) -+ { -+ /* we can't let adjusted time be < 0 -- pretend timezone is still UTC */ -+ local_minutes_west = 0; -+ local_seconds_west = 0; -+ } -+ -+ id_map = initialize_string_map(0); -+ if(id_map == NULL) /* deal with kmalloc failure */ -+ { -+ printk("id map is null, returning -1\n"); -+ return -1; -+ } -+ -+ -+ return xt_register_match(&bandwidth_match); -+} -+ -+static void __exit fini(void) -+{ -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ if(id_map != NULL) -+ { -+ unsigned long num_returned; -+ info_and_maps **iams = (info_and_maps**)destroy_string_map(id_map, DESTROY_MODE_RETURN_VALUES, &num_returned); -+ int iam_index; -+ for(iam_index=0; iam_index < num_returned; iam_index++) -+ { -+ info_and_maps* iam = iams[iam_index]; -+ long_map* ip_map = iam->ip_map; -+ unsigned long num_destroyed; -+ destroy_long_map(ip_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ kfree(iam); -+ /* info portion of iam gets taken care of automatically */ -+ } -+ } -+ nf_unregister_sockopt(&ipt_bandwidth_sockopts); -+ xt_unregister_match(&bandwidth_match); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ -+} -+ -+module_init(init); -+module_exit(fini); -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_bandwidth.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_timerange.c -@@ -0,0 +1,142 @@ -+/* timerange -- An iptables extension to match multiple timeranges within a week -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include -+ -+ -+#include -+ -+#include -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match time ranges, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+ -+extern struct timezone sys_tz; -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ const struct ipt_timerange_info *info = (const struct ipt_timerange_info*)(par->matchinfo); -+ -+ -+ time_t stamp_time; -+ int weekday; -+ int seconds_since_midnight; -+ int test_index; -+ int match_found; -+ -+ struct timeval test_time; -+ -+ do_gettimeofday(&test_time); -+ stamp_time = test_time.tv_sec; -+ stamp_time = stamp_time - (60 * sys_tz.tz_minuteswest); /* Adjust for local timezone */ -+ seconds_since_midnight = stamp_time % 86400; /* 86400 seconds per day */ -+ weekday = (4 + (stamp_time/86400)) % 7; /* 1970-01-01 (time=0) was a Thursday (4). */ -+ -+ /* -+ printk("time=%d, since midnight = %d, day=%d, minuteswest=%d\n", stamp_time, seconds_since_midnight, weekday, sys_tz.tz_minuteswest); -+ */ -+ -+ match_found = 0; -+ if(info->type == HOURS) -+ { -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_midnight >= info->ranges[test_index] && seconds_since_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ } -+ else if(info->type == WEEKDAYS) -+ { -+ match_found = info->days[weekday]; -+ } -+ else if(info->type == DAYS_HOURS) -+ { -+ match_found = info->days[weekday]; -+ if(match_found == 1) -+ { -+ match_found = 0; -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_midnight >= info->ranges[test_index] && seconds_since_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ } -+ } -+ else if(info->type == WEEKLY_RANGE) -+ { -+ time_t seconds_since_sunday_midnight = seconds_since_midnight + (weekday*86400); -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_sunday_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_sunday_midnight >= info->ranges[test_index] && seconds_since_sunday_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ -+ } -+ -+ match_found = info->invert == 0 ? match_found : !match_found; -+ return match_found; -+} -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ return 0; -+} -+ -+ -+static struct xt_match timerange_match __read_mostly = -+{ -+ .name = "timerange", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_timerange_info), -+ .checkentry = checkentry, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return xt_register_match(&timerange_match); -+} -+ -+static void __exit fini(void) -+{ -+ xt_unregister_match(&timerange_match); -+} -+ -+module_init(init); -+module_exit(fini); -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_timerange.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_webmon.c -@@ -0,0 +1,1319 @@ -+/* webmon -- A netfilter module to match URLs in HTTP(S) requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2011 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "webmon_deps/tree_map.h" -+ -+ -+#include -+ -+ -+#include -+#include -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Monitor URL in HTTP(S) Requests, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+#define NIPQUAD(addr) \ -+ ((unsigned char *)&addr)[0], \ -+ ((unsigned char *)&addr)[1], \ -+ ((unsigned char *)&addr)[2], \ -+ ((unsigned char *)&addr)[3] -+#define STRIP "%u.%u.%u.%u" -+ -+typedef struct qn -+{ -+ uint32_t src_ip; -+ char* value; -+ struct timeval time; -+ struct qn* next; -+ struct qn* previous; -+} queue_node; -+ -+typedef struct -+{ -+ queue_node* first; -+ queue_node* last; -+ int length; -+} queue; -+ -+static string_map* domain_map = NULL; -+static queue* recent_domains = NULL; -+ -+static string_map* search_map = NULL; -+static queue* recent_searches = NULL; -+ -+ -+static int max_domain_queue_length = 5; -+static int max_search_queue_length = 5; -+ -+static spinlock_t webmon_lock = __SPIN_LOCK_UNLOCKED(webmon_lock);; -+ -+ -+static void update_queue_node_time(queue_node* update_node, queue* full_queue) -+{ -+ struct timeval t; -+ do_gettimeofday(&t); -+ update_node->time = t; -+ -+ /* move to front of queue if not already at front of queue */ -+ if(update_node->previous != NULL) -+ { -+ queue_node* p = update_node->previous; -+ queue_node* n = update_node->next; -+ p->next = n; -+ if(n != NULL) -+ { -+ n->previous = p; -+ } -+ else -+ { -+ full_queue->last = p; -+ } -+ update_node->previous = NULL; -+ update_node->next = full_queue->first; -+ full_queue->first->previous = update_node; -+ full_queue->first = update_node; -+ } -+} -+ -+void add_queue_node(uint32_t src_ip, char* value, queue* full_queue, string_map* queue_index, char* queue_index_key, uint32_t max_queue_length ) -+{ -+ -+ queue_node *new_node = (queue_node*)kmalloc(sizeof(queue_node), GFP_ATOMIC); -+ char* dyn_value = kernel_strdup(value); -+ struct timeval t; -+ -+ -+ if(new_node == NULL || dyn_value == NULL) -+ { -+ if(dyn_value) { kfree(dyn_value); } -+ if(new_node) { kfree(new_node); }; -+ -+ return; -+ } -+ set_map_element(queue_index, queue_index_key, (void*)new_node); -+ -+ -+ do_gettimeofday(&t); -+ new_node->time = t; -+ new_node->src_ip = src_ip; -+ new_node->value = dyn_value; -+ new_node->previous = NULL; -+ -+ new_node->next = full_queue->first; -+ if(full_queue->first != NULL) -+ { -+ full_queue->first->previous = new_node; -+ } -+ full_queue->first = new_node; -+ full_queue->last = (full_queue->last == NULL) ? new_node : full_queue->last ; -+ full_queue->length = full_queue->length + 1; -+ -+ if( full_queue->length > max_queue_length ) -+ { -+ queue_node *old_node = full_queue->last; -+ full_queue->last = old_node->previous; -+ full_queue->last->next = NULL; -+ full_queue->first = old_node->previous == NULL ? NULL : full_queue->first; /*shouldn't be needed, but just in case...*/ -+ full_queue->length = full_queue->length - 1; -+ -+ sprintf(queue_index_key, STRIP"@%s", NIPQUAD(old_node->src_ip), old_node->value); -+ remove_map_element(queue_index, queue_index_key); -+ -+ kfree(old_node->value); -+ kfree(old_node); -+ } -+ -+ /* -+ queue_node* n = full_queue->first; -+ while(n != NULL) -+ { -+ printf("%ld\t%s\t%s\t%s\n", (unsigned long)n->time, n->src_ip, n->dst_ip, n->domain); -+ n = (queue_node*)n->next; -+ } -+ printf("\n\n"); -+ */ -+} -+ -+void destroy_queue(queue* q) -+{ -+ queue_node *last_node = q->last; -+ while(last_node != NULL) -+ { -+ queue_node *previous_node = last_node->previous; -+ free(last_node->value); -+ free(last_node); -+ last_node = previous_node; -+ } -+ free(q); -+} -+ -+ -+int strnicmp(const char * cs,const char * ct,size_t count) -+{ -+ register signed char __res = 0; -+ -+ while (count) -+ { -+ if ((__res = toupper( *cs ) - toupper( *ct++ ) ) != 0 || !*cs++) -+ { -+ break; -+ } -+ count--; -+ } -+ return __res; -+} -+ -+char *strnistr(const char *s, const char *find, size_t slen) -+{ -+ char c, sc; -+ size_t len; -+ -+ -+ if ((c = *find++) != '\0') -+ { -+ len = strlen(find); -+ do -+ { -+ do -+ { -+ if (slen < 1 || (sc = *s) == '\0') -+ { -+ return (NULL); -+ } -+ --slen; -+ ++s; -+ } -+ while ( toupper(sc) != toupper(c)); -+ -+ if (len > slen) -+ { -+ return (NULL); -+ } -+ } -+ while (strnicmp(s, find, len) != 0); -+ -+ s--; -+ } -+ return ((char *)s); -+} -+ -+/* NOTE: This is not quite real edit distance -- all differences are assumed to be in one contiguous block -+ * If differences are not in a contiguous block computed edit distance will be greater than real edit distance. -+ * Edit distance computed here is an upper bound on real edit distance. -+ */ -+int within_edit_distance(char *s1, char *s2, int max_edit) -+{ -+ int ret = 0; -+ if(s1 != NULL && s2 != NULL) -+ { -+ int edit1 = strlen(s1); -+ int edit2 = strlen(s2); -+ char* s1sp = s1; -+ char* s2sp = s2; -+ char* s1ep = s1 + (edit1-1); -+ char* s2ep = s2 + (edit2-1); -+ while(*s1sp != '\0' && *s2sp != '\0' && *s1sp == *s2sp) -+ { -+ s1sp++; -+ s2sp++; -+ edit1--; -+ edit2--; -+ } -+ -+ /* if either is zero we got to the end of one of the strings */ -+ while(s1ep > s1sp && s2ep > s2sp && *s1ep == *s2ep) -+ { -+ s1ep--; -+ s2ep--; -+ edit1--; -+ edit2--; -+ } -+ ret = edit1 <= max_edit && edit2 <= max_edit ? 1 : 0; -+ } -+ return ret; -+} -+ -+ -+/* -+ * line is the line to be parsed -- it is not modified in any way -+ * max_pieces indicates number of pieces to return, if negative this is determined dynamically -+ * include_remainder_at_max indicates whether the last piece, when max pieces are reached, -+ * should be what it would normally be (0) or the entire remainder of the line (1) -+ * if max_pieces < 0 this parameter is ignored -+ * -+ * -+ * returns all non-separator pieces in a line -+ * result is dynamically allocated, MUST be freed after call-- even if -+ * line is empty (you still get a valid char** pointer to to a NULL char*) -+ */ -+char** split_on_separators(char* line, char* separators, int num_separators, int max_pieces, int include_remainder_at_max, unsigned long *num_pieces) -+{ -+ char** split; -+ -+ *num_pieces = 0; -+ if(line != NULL) -+ { -+ int split_index; -+ int non_separator_found; -+ char* dup_line; -+ char* start; -+ -+ if(max_pieces < 0) -+ { -+ /* count number of separator characters in line -- this count + 1 is an upperbound on number of pieces */ -+ int separator_count = 0; -+ int line_index; -+ for(line_index = 0; line[line_index] != '\0'; line_index++) -+ { -+ int sep_index; -+ int found = 0; -+ for(sep_index =0; found == 0 && sep_index < num_separators; sep_index++) -+ { -+ found = separators[sep_index] == line[line_index] ? 1 : 0; -+ } -+ separator_count = separator_count+ found; -+ } -+ max_pieces = separator_count + 1; -+ } -+ split = (char**)malloc((1+max_pieces)*sizeof(char*)); -+ split_index = 0; -+ split[split_index] = NULL; -+ -+ -+ dup_line = strdup(line); -+ start = dup_line; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ -+ while(start[0] != '\0' && split_index < max_pieces) -+ { -+ /* find first separator index */ -+ int first_separator_index = 0; -+ int separator_found = 0; -+ while( separator_found == 0 ) -+ { -+ int sep_index; -+ for(sep_index =0; separator_found == 0 && sep_index < num_separators; sep_index++) -+ { -+ separator_found = separators[sep_index] == start[first_separator_index] || start[first_separator_index] == '\0' ? 1 : 0; -+ } -+ if(separator_found == 0) -+ { -+ first_separator_index++; -+ } -+ } -+ -+ /* copy next piece to split array */ -+ if(first_separator_index > 0) -+ { -+ char* next_piece = NULL; -+ if(split_index +1 < max_pieces || include_remainder_at_max <= 0) -+ { -+ next_piece = (char*)malloc((first_separator_index+1)*sizeof(char)); -+ memcpy(next_piece, start, first_separator_index); -+ next_piece[first_separator_index] = '\0'; -+ } -+ else -+ { -+ next_piece = strdup(start); -+ } -+ split[split_index] = next_piece; -+ split[split_index+1] = NULL; -+ split_index++; -+ } -+ -+ -+ /* find next non-separator index, indicating start of next piece */ -+ start = start+ first_separator_index; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ } -+ free(dup_line); -+ *num_pieces = split_index; -+ } -+ else -+ { -+ split = (char**)malloc((1)*sizeof(char*)); -+ split[0] = NULL; -+ } -+ return split; -+} -+ -+ -+ -+static void extract_url(const unsigned char* packet_data, int packet_length, char* domain, char* path) -+{ -+ -+ int path_start_index; -+ int path_end_index; -+ int last_header_index; -+ char last_two_buf[2]; -+ int end_found; -+ char* domain_match; -+ char* start_ptr; -+ -+ domain[0] = '\0'; -+ path[0] = '\0'; -+ -+ -+ /* get path portion of URL */ -+ start_ptr = strnistr((char*)packet_data, " ", packet_length); -+ if(start_ptr == NULL) -+ { -+ return; -+ } -+ -+ path_start_index = (int)(start_ptr - (char*)packet_data); -+ start_ptr = strnistr((char*)(packet_data+path_start_index), " ", packet_length-(path_start_index+2)); -+ if(start_ptr == NULL) -+ { -+ return; -+ } -+ -+ while( packet_data[path_start_index] == ' ') -+ { -+ path_start_index++; -+ } -+ path_end_index= (int)(strstr( (char*)(packet_data+path_start_index), " ") - (char*)packet_data); -+ if(path_end_index > 0) -+ { -+ int path_length = path_end_index-path_start_index; -+ path_length = path_length < 625 ? path_length : 624; /* prevent overflow */ -+ memcpy(path, packet_data+path_start_index, path_length); -+ path[ path_length] = '\0'; -+ } -+ else -+ { -+ return; -+ } -+ -+ /* get header length */ -+ last_header_index = 2; -+ memcpy(last_two_buf,(char*)packet_data, 2); -+ end_found = 0; -+ while(end_found == 0 && last_header_index < packet_length) -+ { -+ char next = (char)packet_data[last_header_index]; -+ if(next == '\n') -+ { -+ end_found = last_two_buf[1] == '\n' || (last_two_buf[0] == '\n' && last_two_buf[1] == '\r') ? 1 : 0; -+ } -+ if(end_found == 0) -+ { -+ last_two_buf[0] = last_two_buf[1]; -+ last_two_buf[1] = next; -+ last_header_index++; -+ } -+ } -+ -+ /* get domain portion of URL */ -+ domain_match = strnistr( (char*)packet_data, "Host:", last_header_index); -+ if(domain_match != NULL) -+ { -+ int domain_end_index; -+ domain_match = domain_match + 5; /* character after "Host:" */ -+ while(domain_match[0] == ' ' && ( (char*)domain_match - (char*)packet_data) < last_header_index) -+ { -+ domain_match = domain_match+1; -+ } -+ -+ domain_end_index = 0; -+ while( domain_match[domain_end_index] != '\n' && -+ domain_match[domain_end_index] != '\r' && -+ domain_match[domain_end_index] != ' ' && -+ domain_match[domain_end_index] != ':' && -+ ((char*)domain_match - (char*)packet_data)+domain_end_index < last_header_index -+ ) -+ { -+ domain_end_index++; -+ } -+ domain_end_index = domain_end_index < 625 ? domain_end_index : 624; /* prevent overflow */ -+ memcpy(domain, domain_match, domain_end_index); -+ domain[domain_end_index] = '\0'; -+ -+ for(domain_end_index=0; domain[domain_end_index] != '\0'; domain_end_index++) -+ { -+ domain[domain_end_index] = (char)tolower(domain[domain_end_index]); -+ } -+ } -+} -+ -+static void extract_url_https(const unsigned char* packet_data, int packet_length, char* domain) -+{ -+ //TLSv1.2 Record Layer - All calculations based on this -+ //We want to abuse the SNI (Server Name Indication) extension to harvest likely URLs -+ //Content Type = 0x16 (22) is a "Handshake", HandShake Type 0x01 (1) is a "Client Hello" -+ int x, packet_limit; -+ unsigned short cslen, ext_type, ext_len, maxextlen; -+ unsigned char conttype, hndshktype, sidlen, cmplen; -+ unsigned char* packet_ptr; -+ -+ domain[0] = '\0'; -+ packet_ptr = packet_data; -+ -+ if (packet_length < 43) -+ { -+ /*printk("Packet less than 43 bytes, exiting\n");*/ -+ return; -+ } -+ conttype = packet_data[0]; -+ hndshktype = packet_data[5]; -+ sidlen = packet_data[43]; -+ /*printk("conttype=%d, hndshktype=%d, sidlen=%d ",conttype,hndshktype,sidlen);*/ -+ if(conttype != 22) -+ { -+ /*printk("conttype not 22, exiting\n");*/ -+ return; -+ } -+ if(hndshktype != 1) -+ { -+ /*printk("hndshktype not 1, exiting\n");*/ -+ return; //We aren't in a Client Hello -+ } -+ -+ packet_ptr = packet_data + 1 + 43 + sidlen; //Skip to Cipher Suites Length -+ cslen = ntohs(*(unsigned short*)packet_ptr); //Length of Cipher Suites (2 byte) -+ packet_ptr = packet_ptr + 2 + cslen; //Skip to Compression Methods -+ cmplen = *packet_ptr; //Length of Compression Methods (1 byte) -+ packet_ptr = packet_ptr + 1 + cmplen; //Skip to Extensions Length **IMPORTANT** -+ maxextlen = ntohs(*(unsigned short*)packet_ptr); //Length of extensions (2 byte) -+ packet_ptr = packet_ptr + 2; //Skip to beginning of first extension and start looping -+ ext_type = 1; -+ /*printk("cslen=%d, cmplen=%d, maxextlen=%d, pktlen=%d,ptrpos=%d\n",cslen,cmplen,maxextlen,packet_length,packet_ptr - packet_data);*/ -+ //Limit the pointer bounds to the smaller of either the extensions length or the packet length -+ packet_limit = ((packet_ptr - packet_data) + maxextlen) < packet_length ? ((packet_ptr - packet_data) + maxextlen) : packet_length; -+ -+ //Extension Type and Extension Length are both 2 byte. SNI Extension is "0" -+ while(((packet_ptr - packet_data) < packet_limit) && (ext_type != 0)) -+ { -+ ext_type = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ ext_len = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ /*printk("ext_type=%d, ext_len=%d\n",ext_type,ext_len);*/ -+ if(ext_type == 0) -+ { -+ unsigned short snilen; -+ /*printk("FOUND SNI EXT\n");*/ -+ packet_ptr = packet_ptr + 3; //Skip to length of SNI -+ snilen = ntohs(*(unsigned short*)packet_ptr); -+ /*printk("snilen=%d\n",snilen);*/ -+ packet_ptr = packet_ptr + 2; //Skip to beginning of SNI -+ if((((packet_ptr - packet_data) + snilen) < packet_limit) && (snilen > 0)) -+ { -+ /*printk("FOUND SNI\n");*/ -+ snilen = snilen < 625 ? snilen : 624; // prevent overflow -+ memcpy(domain, packet_ptr, snilen); -+ domain[snilen] = '\0'; -+ for(x=0; domain[x] != '\0'; x++) -+ { -+ domain[x] = (char)tolower(domain[x]); -+ } -+ /*printk("sni=%s\n",domain);*/ -+ } -+ } -+ else -+ { -+ packet_ptr = packet_ptr + ext_len; -+ } -+ } -+} -+ -+#ifdef CONFIG_PROC_FS -+ -+static void *webmon_proc_start(struct seq_file *seq, loff_t *loff_pos) -+{ -+ static unsigned long counter = 0; -+ -+ /* beginning a new sequence ? */ -+ if ( *loff_pos == 0 ) -+ { -+ /* yes => return a non null value to begin the sequence */ -+ return &counter; -+ } -+ else -+ { -+ /* no => it's the end of the sequence, return end to stop reading */ -+ *loff_pos = 0; -+ return NULL; -+ } -+} -+ -+static void *webmon_proc_next(struct seq_file *seq, void *v, loff_t *pos) -+{ -+ return NULL; -+} -+ -+ -+static void webmon_proc_stop(struct seq_file *seq, void *v) -+{ -+ //don't need to do anything -+} -+ -+ -+static int webmon_proc_domain_show(struct seq_file *s, void *v) -+{ -+ queue_node* next_node; -+ spin_lock_bh(&webmon_lock); -+ -+ next_node = recent_domains->last; -+ while(next_node != NULL) -+ { -+ seq_printf(s, "%ld\t"STRIP"\t%s\n", (unsigned long)(next_node->time).tv_sec, NIPQUAD(next_node->src_ip), next_node->value); -+ next_node = (queue_node*)next_node->previous; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+static int webmon_proc_search_show(struct seq_file *s, void *v) -+{ -+ queue_node* next_node; -+ spin_lock_bh(&webmon_lock); -+ -+ next_node = recent_searches->last; -+ while(next_node != NULL) -+ { -+ seq_printf(s, "%ld\t"STRIP"\t%s\n", (unsigned long)(next_node->time).tv_sec, NIPQUAD(next_node->src_ip), next_node->value); -+ next_node = (queue_node*)next_node->previous; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+ -+static struct seq_operations webmon_proc_domain_sops = { -+ .start = webmon_proc_start, -+ .next = webmon_proc_next, -+ .stop = webmon_proc_stop, -+ .show = webmon_proc_domain_show -+}; -+ -+static struct seq_operations webmon_proc_search_sops = { -+ .start = webmon_proc_start, -+ .next = webmon_proc_next, -+ .stop = webmon_proc_stop, -+ .show = webmon_proc_search_show -+}; -+ -+ -+static int webmon_proc_domain_open(struct inode *inode, struct file* file) -+{ -+ return seq_open(file, &webmon_proc_domain_sops); -+} -+static int webmon_proc_search_open(struct inode *inode, struct file* file) -+{ -+ return seq_open(file, &webmon_proc_search_sops); -+} -+ -+ -+ -+static struct file_operations webmon_proc_domain_fops = { -+ .owner = THIS_MODULE, -+ .open = webmon_proc_domain_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = seq_release -+}; -+static struct file_operations webmon_proc_search_fops = { -+ .owner = THIS_MODULE, -+ .open = webmon_proc_search_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = seq_release -+}; -+ -+ -+#endif -+ -+ -+ -+ -+ -+ -+static int ipt_webmon_set_ctl(struct sock *sk, int cmd, void *user, u_int32_t len) -+{ -+ -+ char* buffer = kmalloc(len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return 0; -+ } -+ spin_lock_bh(&webmon_lock); -+ copy_from_user(buffer, user, len); -+ -+ if(len > 1 + sizeof(uint32_t)) -+ { -+ unsigned char type = buffer[0]; -+ uint32_t max_queue_length = *((uint32_t*)(buffer+1)); -+ char* data = buffer+1+sizeof(uint32_t); -+ char newline_terminator[] = { '\n', '\r' }; -+ char whitespace_chars[] = { '\t', ' ' }; -+ -+ if(type == WEBMON_DOMAIN || type == WEBMON_SEARCH ) -+ { -+ unsigned long num_destroyed; -+ -+ -+ /* destroy and re-initialize queue and map */ -+ if(type == WEBMON_DOMAIN ) -+ { -+ destroy_map(domain_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_domains); -+ recent_domains = (queue*)malloc(sizeof(queue)); -+ recent_domains->first = NULL; -+ recent_domains->last = NULL; -+ recent_domains->length = 0; -+ domain_map = initialize_map(0); -+ -+ max_domain_queue_length = max_queue_length; -+ } -+ else if(type == WEBMON_SEARCH) -+ { -+ destroy_map(search_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_searches); -+ recent_searches = (queue*)malloc(sizeof(queue)); -+ recent_searches->first = NULL; -+ recent_searches->last = NULL; -+ recent_searches->length = 0; -+ search_map = initialize_map(0); -+ -+ max_search_queue_length = max_queue_length; -+ } -+ -+ if(data[0] != '\0') -+ { -+ unsigned long num_lines; -+ unsigned long line_index; -+ char** lines = split_on_separators(data, newline_terminator, 2, -1, 0, &num_lines); -+ for(line_index=0; line_index < num_lines; line_index++) -+ { -+ char* line = lines[line_index]; -+ unsigned long num_pieces; -+ char** split = split_on_separators(line, whitespace_chars, 2, -1, 0, &num_pieces); -+ -+ //check that there are 3 pieces (time, src_ip, value) -+ int length; -+ for(length=0; split[length] != NULL ; length++){} -+ if(length == 3) -+ { -+ time_t time; -+ int parsed_ip[4]; -+ int valid_ip = sscanf(split[1], "%d.%d.%d.%d", parsed_ip, parsed_ip+1, parsed_ip+2, parsed_ip+3); -+ if(valid_ip == 4) -+ { -+ valid_ip = parsed_ip[0] <= 255 && parsed_ip[1] <= 255 && parsed_ip[2] <= 255 && parsed_ip[3] <= 255 ? valid_ip : 0; -+ } -+ if(sscanf(split[0], "%ld", &time) > 0 && valid_ip == 4) -+ { -+ char* value = split[2]; -+ char value_key[700]; -+ uint32_t ip = (parsed_ip[0]<<24) + (parsed_ip[1]<<16) + (parsed_ip[2]<<8) + (parsed_ip[3]) ; -+ ip = htonl(ip); -+ sprintf(value_key, STRIP"@%s", NIPQUAD(ip), value); -+ if(type == WEBMON_DOMAIN) -+ { -+ add_queue_node(ip, value, recent_domains, domain_map, value_key, max_domain_queue_length ); -+ (recent_domains->first->time).tv_sec = time; -+ } -+ else if(type == WEBMON_SEARCH) -+ { -+ add_queue_node(ip, value, recent_searches, search_map, value_key, max_search_queue_length ); -+ (recent_searches->first->time).tv_sec = time; -+ } -+ } -+ } -+ -+ for(length=0; split[length] != NULL ; length++) -+ { -+ free(split[length]); -+ } -+ free(split); -+ free(line); -+ } -+ free(lines); -+ } -+ } -+ } -+ kfree(buffer); -+ spin_unlock_bh(&webmon_lock); -+ -+ -+ return 1; -+} -+static struct nf_sockopt_ops ipt_webmon_sockopts = -+{ -+ .pf = PF_INET, -+ .set_optmin = WEBMON_SET, -+ .set_optmax = WEBMON_SET+1, -+ .set = ipt_webmon_set_ctl, -+}; -+ -+ -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ const struct ipt_webmon_info *info = (const struct ipt_webmon_info*)(par->matchinfo); -+ -+ -+ struct iphdr* iph; -+ -+ /* linearize skb if necessary */ -+ struct sk_buff *linear_skb; -+ int skb_copied; -+ if(skb_is_nonlinear(skb)) -+ { -+ linear_skb = skb_copy(skb, GFP_ATOMIC); -+ skb_copied = 1; -+ } -+ else -+ { -+ linear_skb = (struct sk_buff*)skb; -+ skb_copied = 0; -+ } -+ -+ -+ -+ /* ignore packets that are not TCP */ -+ iph = (struct iphdr*)(skb_network_header(skb)); -+ if(iph->protocol == IPPROTO_TCP) -+ { -+ /* get payload */ -+ struct tcphdr* tcp_hdr = (struct tcphdr*)( ((unsigned char*)iph) + (iph->ihl*4) ); -+ unsigned short payload_offset = (tcp_hdr->doff*4) + (iph->ihl*4); -+ unsigned char* payload = ((unsigned char*)iph) + payload_offset; -+ unsigned short payload_length = ntohs(iph->tot_len) - payload_offset; -+ -+ -+ -+ /* if payload length <= 10 bytes don't bother doing a check, otherwise check for match */ -+ if(payload_length > 10) -+ { -+ /* are we dealing with a web page request */ -+ if(strnicmp((char*)payload, "GET ", 4) == 0 || strnicmp( (char*)payload, "POST ", 5) == 0 || strnicmp((char*)payload, "HEAD ", 5) == 0) -+ { -+ char domain[650]; -+ char path[650]; -+ char domain_key[700]; -+ unsigned char save = info->exclude_type == WEBMON_EXCLUDE ? 1 : 0; -+ uint32_t ip_index; -+ -+ -+ for(ip_index = 0; ip_index < info->num_exclude_ips; ip_index++) -+ { -+ if( (info->exclude_ips)[ip_index] == iph->saddr ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ for(ip_index=0; ip_index < info->num_exclude_ranges; ip_index++) -+ { -+ struct ipt_webmon_ip_range r = (info->exclude_ranges)[ip_index]; -+ if( (unsigned long)ntohl( r.start) <= (unsigned long)ntohl(iph->saddr) && (unsigned long)ntohl(r.end) >= (unsigned long)ntohl(iph->saddr) ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ -+ -+ if(save) -+ { -+ extract_url(payload, payload_length, domain, path); -+ -+ -+ sprintf(domain_key, STRIP"@%s", NIPQUAD(iph->saddr), domain); -+ -+ if(strlen(domain) > 0) -+ { -+ char *search_part = NULL; -+ spin_lock_bh(&webmon_lock); -+ -+ -+ -+ if(get_string_map_element(domain_map, domain_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(domain_map, domain_key), recent_domains ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, domain, recent_domains, domain_map, domain_key, max_domain_queue_length ); -+ } -+ -+ -+ /* printk("domain,path=\"%s\", \"%s\"\n", domain, path); */ -+ -+ if(strnistr(domain, "google.", 625) != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "#q=") : search_part; -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "bing.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "yahoo.") != NULL) -+ { -+ search_part = strstr(path, "?p="); -+ search_part = search_part == NULL ? strstr(path, "&p=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "lycos.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "altavista.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "duckduckgo.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "baidu.") != NULL) -+ { -+ search_part = strstr(path, "?wd="); -+ search_part = search_part == NULL ? strstr(path, "&wd=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+4; -+ } -+ else if(strstr(domain, "search.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "aol.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "ask.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "yandex.") != NULL) -+ { -+ search_part = strstr(path, "?text="); -+ search_part = search_part == NULL ? strstr(path, "&text=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+6; -+ } -+ else if(strstr(domain, "naver.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "daum.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "cuil.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "kosmix.") != NULL) -+ { -+ search_part = strstr(path, "/topic/"); -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "yebol.") != NULL) -+ { -+ search_part = strstr(path, "?key="); -+ search_part = search_part == NULL ? strstr(path, "&key=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+5; -+ } -+ else if(strstr(domain, "sogou.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "youdao.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "metacrawler.") != NULL) -+ { -+ search_part = strstr(path, "/ws/results/Web/"); -+ search_part = search_part == NULL ? search_part : search_part+16; -+ } -+ else if(strstr(domain, "webcrawler.") != NULL) -+ { -+ search_part = strstr(path, "/ws/results/Web/"); -+ search_part = search_part == NULL ? search_part : search_part+16; -+ } -+ else if(strstr(domain, "thepiratebay.") != NULL) -+ { -+ search_part = strstr(path, "/search/"); -+ search_part = search_part == NULL ? search_part : search_part+8; -+ } -+ -+ -+ if(search_part != NULL) -+ { -+ int spi, si; -+ char search_key[700]; -+ char search[650]; -+ queue_node *recent_node = recent_searches->first; -+ -+ /*unescape, replacing whitespace with + */ -+ si = 0; -+ for(spi=0; search_part[spi] != '\0' && search_part[spi] != '&' && search_part[spi] != '/'; spi++) -+ { -+ int parsed_hex = 0; -+ if( search_part[spi] == '%') -+ { -+ if(search_part[spi+1] != '\0' && search_part[spi+1] != '&' && search_part[spi+1] != '/') -+ { -+ if(search_part[spi+2] != '\0' && search_part[spi+2] != '&' && search_part[spi+2] != '/') -+ { -+ char enc[3]; -+ int hex; -+ enc[0] = search_part[spi+1]; -+ enc[1] = search_part[spi+2]; -+ enc[2] = '\0'; -+ if(sscanf(enc, "%x", &hex) > 0) -+ { -+ parsed_hex = 1; -+ search[si] = hex == ' ' || hex == '\t' || hex == '\r' || hex == '\n' ? '+' : (char)hex; -+ spi = spi+2; -+ } -+ } -+ } -+ } -+ if(parsed_hex == 0) -+ { -+ search[si] = search_part[spi]; -+ } -+ si++; -+ } -+ search[si] = '\0'; -+ -+ -+ -+ sprintf(search_key, STRIP"@%s", NIPQUAD(iph->saddr), search); -+ -+ -+ /* Often times search engines will initiate a search as you type it in, but these intermediate queries aren't the real search query -+ * So, if the most recent query is a substring of the current one, discard it in favor of this one -+ */ -+ if(recent_node != NULL) -+ { -+ if(recent_node->src_ip == iph->saddr) -+ { -+ struct timeval t; -+ do_gettimeofday(&t); -+ if( (recent_node->time).tv_sec + 1 >= t.tv_sec || ((recent_node->time).tv_sec + 5 >= t.tv_sec && within_edit_distance(search, recent_node->value, 2))) -+ { -+ char recent_key[700]; -+ -+ sprintf(recent_key, STRIP"@%s", NIPQUAD(recent_node->src_ip), recent_node->value); -+ remove_map_element(search_map, recent_key); -+ -+ recent_searches->first = recent_node->next; -+ recent_searches->last = recent_searches->first == NULL ? NULL : recent_searches->last; -+ if(recent_searches->first != NULL) -+ { -+ recent_searches->first->previous = NULL; -+ } -+ recent_searches->length = recent_searches->length - 1 ; -+ free(recent_node->value); -+ free(recent_node); -+ } -+ } -+ } -+ -+ -+ -+ if(get_string_map_element(search_map, search_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(search_map, search_key), recent_searches ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, search, recent_searches, search_map, search_key, max_search_queue_length ); -+ } -+ } -+ spin_unlock_bh(&webmon_lock); -+ } -+ } -+ } -+ else if ((unsigned short)ntohs(tcp_hdr->dest) == 443) // broad assumption that traffic on 443 is HTTPS. make effort to return fast as soon as we know we are wrong to not slow down processing -+ { -+ char domain[650]; -+ char domain_key[700]; -+ unsigned char save = info->exclude_type == WEBMON_EXCLUDE ? 1 : 0; -+ uint32_t ip_index; -+ -+ for(ip_index = 0; ip_index < info->num_exclude_ips; ip_index++) -+ { -+ if( (info->exclude_ips)[ip_index] == iph->saddr ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ for(ip_index=0; ip_index < info->num_exclude_ranges; ip_index++) -+ { -+ struct ipt_webmon_ip_range r = (info->exclude_ranges)[ip_index]; -+ if( (unsigned long)ntohl( r.start) <= (unsigned long)ntohl(iph->saddr) && (unsigned long)ntohl(r.end) >= (unsigned long)ntohl(iph->saddr) ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ -+ -+ if(save) -+ { -+ extract_url_https(payload, payload_length, domain); -+ -+ sprintf(domain_key, STRIP"@%s", NIPQUAD(iph->saddr), domain); -+ -+ if(strlen(domain) > 0) -+ { -+ spin_lock_bh(&webmon_lock); -+ -+ if(get_string_map_element(domain_map, domain_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(domain_map, domain_key), recent_domains ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, domain, recent_domains, domain_map, domain_key, max_domain_queue_length ); -+ } -+ -+ spin_unlock_bh(&webmon_lock); -+ } -+ } -+ } -+ } -+ } -+ -+ /* free skb if we made a copy to linearize it */ -+ if(skb_copied == 1) -+ { -+ kfree_skb(linear_skb); -+ } -+ -+ -+ /* printk("returning %d from webmon\n\n\n", test); */ -+ return 0; -+} -+ -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ -+ struct ipt_webmon_info *info = (struct ipt_webmon_info*)(par->matchinfo); -+ -+ -+ spin_lock_bh(&webmon_lock); -+ if(info->ref_count == NULL) /* first instance, we're inserting rule */ -+ { -+ info->ref_count = (uint32_t*)kmalloc(sizeof(uint32_t), GFP_ATOMIC); -+ if(info->ref_count == NULL) /* deal with kmalloc failure */ -+ { -+ printk("ipt_webmon: kmalloc failure in checkentry!\n"); -+ return 0; -+ } -+ *(info->ref_count) = 1; -+ -+ -+ max_search_queue_length = info->max_searches; -+ max_domain_queue_length = info->max_domains; -+ -+ -+ } -+ else -+ { -+ *(info->ref_count) = *(info->ref_count) + 1; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+static void destroy( const struct xt_mtdtor_param *par ) -+{ -+ struct ipt_webmon_info *info = (struct ipt_webmon_info*)(par->matchinfo); -+ -+ spin_lock_bh(&webmon_lock); -+ *(info->ref_count) = *(info->ref_count) - 1; -+ if(*(info->ref_count) == 0) -+ { -+ kfree(info->ref_count); -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+} -+ -+static struct xt_match webmon_match __read_mostly = -+{ -+ -+ .name = "webmon", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_webmon_info), -+ .checkentry = checkentry, -+ .destroy = destroy, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ -+ #ifdef CONFIG_PROC_FS -+ struct proc_dir_entry *proc_webmon_recent_domains; -+ struct proc_dir_entry *proc_webmon_recent_searches; -+ #endif -+ -+ spin_lock_bh(&webmon_lock); -+ -+ recent_domains = (queue*)malloc(sizeof(queue)); -+ recent_domains->first = NULL; -+ recent_domains->last = NULL; -+ recent_domains->length = 0; -+ domain_map = initialize_string_map(0); -+ -+ recent_searches = (queue*)malloc(sizeof(queue)); -+ recent_searches->first = NULL; -+ recent_searches->last = NULL; -+ recent_searches->length = 0; -+ search_map = initialize_string_map(0); -+ -+ -+ -+ #ifdef CONFIG_PROC_FS -+ proc_create("webmon_recent_domains", 0, NULL, &webmon_proc_domain_fops); -+ proc_create("webmon_recent_searches", 0, NULL, &webmon_proc_search_fops); -+ #endif -+ -+ if (nf_register_sockopt(&ipt_webmon_sockopts) < 0) -+ { -+ printk("ipt_webmon: Can't register sockopts. Aborting\n"); -+ spin_unlock_bh(&webmon_lock); -+ return -1; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return xt_register_match(&webmon_match); -+} -+ -+static void __exit fini(void) -+{ -+ -+ unsigned long num_destroyed; -+ -+ spin_lock_bh(&webmon_lock); -+ -+ -+ #ifdef CONFIG_PROC_FS -+ remove_proc_entry("webmon_recent_domains", NULL); -+ remove_proc_entry("webmon_recent_searches", NULL); -+ #endif -+ nf_unregister_sockopt(&ipt_webmon_sockopts); -+ xt_unregister_match(&webmon_match); -+ destroy_map(domain_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_map(search_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_domains); -+ destroy_queue(recent_searches); -+ -+ spin_unlock_bh(&webmon_lock); -+ -+ -+} -+ -+module_init(init); -+module_exit(fini); ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_weburl.c -@@ -0,0 +1,537 @@ -+/* weburl -- A netfilter module to match URLs in HTTP(S) requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "weburl_deps/regexp.c" -+#include "weburl_deps/tree_map.h" -+ -+ -+#include -+ -+ -+#include -+ -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match URL in HTTP(S) requests, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+string_map* compiled_map = NULL; -+ -+int strnicmp(const char * cs,const char * ct,size_t count) -+{ -+ register signed char __res = 0; -+ -+ while (count) -+ { -+ if ((__res = toupper( *cs ) - toupper( *ct++ ) ) != 0 || !*cs++) -+ { -+ break; -+ } -+ count--; -+ } -+ return __res; -+} -+ -+char *strnistr(const char *s, const char *find, size_t slen) -+{ -+ char c, sc; -+ size_t len; -+ -+ -+ if ((c = *find++) != '\0') -+ { -+ len = strlen(find); -+ do -+ { -+ do -+ { -+ if (slen < 1 || (sc = *s) == '\0') -+ { -+ return (NULL); -+ } -+ --slen; -+ ++s; -+ } -+ while ( toupper(sc) != toupper(c)); -+ -+ if (len > slen) -+ { -+ return (NULL); -+ } -+ } -+ while (strnicmp(s, find, len) != 0); -+ -+ s--; -+ } -+ return ((char *)s); -+} -+ -+ -+int do_match_test(unsigned char match_type, const char* reference, char* query) -+{ -+ int matches = 0; -+ struct regexp* r; -+ switch(match_type) -+ { -+ case WEBURL_CONTAINS_TYPE: -+ matches = (strstr(query, reference) != NULL); -+ break; -+ case WEBURL_REGEX_TYPE: -+ -+ if(compiled_map == NULL) -+ { -+ compiled_map = initialize_map(0); -+ if(compiled_map == NULL) /* test for malloc failure */ -+ { -+ return 0; -+ } -+ } -+ r = (struct regexp*)get_map_element(compiled_map, reference); -+ if(r == NULL) -+ { -+ int rlen = strlen(reference); -+ r= regcomp((char*)reference, &rlen); -+ if(r == NULL) /* test for malloc failure */ -+ { -+ return 0; -+ } -+ set_map_element(compiled_map, reference, (void*)r); -+ } -+ matches = regexec(r, query); -+ break; -+ case WEBURL_EXACT_TYPE: -+ matches = (strstr(query, reference) != NULL) && strlen(query) == strlen(reference); -+ break; -+ } -+ return matches; -+} -+ -+int http_match(const struct ipt_weburl_info* info, const unsigned char* packet_data, int packet_length) -+{ -+ int test = 0; -+ -+ /* printk("found a http web page request\n"); */ -+ char path[625] = ""; -+ char host[625] = ""; -+ int path_start_index; -+ int path_end_index; -+ int last_header_index; -+ char last_two_buf[2]; -+ int end_found; -+ char* host_match; -+ char* test_prefixes[6]; -+ int prefix_index; -+ -+ /* get path portion of URL */ -+ path_start_index = (int)(strstr((char*)packet_data, " ") - (char*)packet_data); -+ while( packet_data[path_start_index] == ' ') -+ { -+ path_start_index++; -+ } -+ path_end_index= (int)(strstr( (char*)(packet_data+path_start_index), " ") - (char*)packet_data); -+ if(path_end_index > 0) -+ { -+ int path_length = path_end_index-path_start_index; -+ path_length = path_length < 625 ? path_length : 624; /* prevent overflow */ -+ memcpy(path, packet_data+path_start_index, path_length); -+ path[ path_length] = '\0'; -+ } -+ -+ /* get header length */ -+ last_header_index = 2; -+ memcpy(last_two_buf,(char*)packet_data, 2); -+ end_found = 0; -+ while(end_found == 0 && last_header_index < packet_length) -+ { -+ char next = (char)packet_data[last_header_index]; -+ if(next == '\n') -+ { -+ end_found = last_two_buf[1] == '\n' || (last_two_buf[0] == '\n' && last_two_buf[1] == '\r') ? 1 : 0; -+ } -+ if(end_found == 0) -+ { -+ last_two_buf[0] = last_two_buf[1]; -+ last_two_buf[1] = next; -+ last_header_index++; -+ } -+ } -+ -+ /* get host portion of URL */ -+ host_match = strnistr( (char*)packet_data, "Host:", last_header_index); -+ if(host_match != NULL) -+ { -+ int host_end_index; -+ host_match = host_match + 5; /* character after "Host:" */ -+ while(host_match[0] == ' ') -+ { -+ host_match = host_match+1; -+ } -+ -+ host_end_index = 0; -+ while( host_match[host_end_index] != '\n' && -+ host_match[host_end_index] != '\r' && -+ host_match[host_end_index] != ' ' && -+ host_match[host_end_index] != ':' && -+ ((char*)host_match - (char*)packet_data)+host_end_index < last_header_index -+ ) -+ { -+ host_end_index++; -+ } -+ memcpy(host, host_match, host_end_index); -+ host_end_index = host_end_index < 625 ? host_end_index : 624; /* prevent overflow */ -+ host[host_end_index] = '\0'; -+ -+ -+ } -+ -+ /* printk("host = \"%s\", path =\"%s\"\n", host, path); */ -+ -+ -+ switch(info->match_part) -+ { -+ case WEBURL_DOMAIN_PART: -+ test = do_match_test(info->match_type, info->test_str, host); -+ if(!test && strstr(host, "www.") == host) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)host+4) ); -+ } -+ break; -+ case WEBURL_PATH_PART: -+ test = do_match_test(info->match_type, info->test_str, path); -+ if( !test && path[0] == '/' ) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)path+1) ); -+ } -+ break; -+ case WEBURL_ALL_PART: -+ -+ test_prefixes[0] = "http://"; -+ test_prefixes[1] = ""; -+ test_prefixes[2] = NULL; -+ -+ -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, host); -+ if(strcmp(path, "/") != 0) -+ { -+ strcat(test_url, path); -+ } -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ if(!test && strcmp(path, "/") == 0) -+ { -+ strcat(test_url, path); -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ } -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ if(!test && strstr(host, "www.") == host) -+ { -+ char* www_host = ((char*)host+4); -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, www_host); -+ if(strcmp(path, "/") != 0) -+ { -+ strcat(test_url, path); -+ } -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ if(!test && strcmp(path, "/") == 0) -+ { -+ strcat(test_url, path); -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ } -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ } -+ break; -+ -+ } -+ -+ -+ /* -+ * If invert flag is set, return true if it didn't match -+ */ -+ test = info->invert ? !test : test; -+ -+ return test; -+} -+ -+int https_match(const struct ipt_weburl_info* info, const unsigned char* packet_data, int packet_length) -+{ -+ int test = 0; -+ -+ /* printk("found a https web page request\n"); */ -+ char host[625] = ""; -+ char* test_prefixes[6]; -+ int prefix_index, x, packet_limit; -+ unsigned short cslen, ext_type, ext_len, maxextlen; -+ unsigned char conttype, hndshktype, sidlen, cmplen; -+ unsigned char* packet_ptr; -+ -+ host[0] = '\0'; -+ packet_ptr = packet_data; -+ -+ if (packet_length < 43) -+ { -+ /*printk("Packet less than 43 bytes, exiting\n");*/ -+ return test; -+ } -+ conttype = packet_data[0]; -+ hndshktype = packet_data[5]; -+ sidlen = packet_data[43]; -+ /*printk("conttype=%d, hndshktype=%d, sidlen=%d ",conttype,hndshktype,sidlen);*/ -+ if(conttype != 22) -+ { -+ /*printk("conttype not 22, exiting\n");*/ -+ return test; -+ } -+ if(hndshktype != 1) -+ { -+ /*printk("hndshktype not 1, exiting\n");*/ -+ return test; //We aren't in a Client Hello -+ } -+ -+ packet_ptr = packet_data + 1 + 43 + sidlen; //Skip to Cipher Suites Length -+ cslen = ntohs(*(unsigned short*)packet_ptr); //Length of Cipher Suites (2 byte) -+ packet_ptr = packet_ptr + 2 + cslen; //Skip to Compression Methods -+ cmplen = *packet_ptr; //Length of Compression Methods (1 byte) -+ packet_ptr = packet_ptr + 1 + cmplen; //Skip to Extensions Length **IMPORTANT** -+ maxextlen = ntohs(*(unsigned short*)packet_ptr); //Length of extensions (2 byte) -+ packet_ptr = packet_ptr + 2; //Skip to beginning of first extension and start looping -+ ext_type = 1; -+ /*printk("cslen=%d, cmplen=%d, maxextlen=%d, pktlen=%d,ptrpos=%d\n",cslen,cmplen,maxextlen,packet_length,packet_ptr - packet_data);*/ -+ //Limit the pointer bounds to the smaller of either the extensions length or the packet length -+ packet_limit = ((packet_ptr - packet_data) + maxextlen) < packet_length ? ((packet_ptr - packet_data) + maxextlen) : packet_length; -+ -+ //Extension Type and Extension Length are both 2 byte. SNI Extension is "0" -+ while(((packet_ptr - packet_data) < packet_limit) && (ext_type != 0)) -+ { -+ ext_type = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ ext_len = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ /*printk("ext_type=%d, ext_len=%d\n",ext_type,ext_len);*/ -+ if(ext_type == 0) -+ { -+ unsigned short snilen; -+ /*printk("FOUND SNI EXT\n");*/ -+ packet_ptr = packet_ptr + 3; //Skip to length of SNI -+ snilen = ntohs(*(unsigned short*)packet_ptr); -+ /*printk("snilen=%d\n",snilen);*/ -+ packet_ptr = packet_ptr + 2; //Skip to beginning of SNI -+ if((((packet_ptr - packet_data) + snilen) < packet_limit) && (snilen > 0)) -+ { -+ /*printk("FOUND SNI\n");*/ -+ snilen = snilen < 625 ? snilen : 624; // prevent overflow -+ memcpy(host, packet_ptr, snilen); -+ host[snilen] = '\0'; -+ for(x=0; host[x] != '\0'; x++) -+ { -+ host[x] = (char)tolower(host[x]); -+ } -+ /*printk("sni=%s\n",host);*/ -+ } -+ } -+ else -+ { -+ packet_ptr = packet_ptr + ext_len; -+ } -+ } -+ -+ /* printk("host = \"%s\"\n", host); */ -+ -+ switch(info->match_part) -+ { -+ case WEBURL_DOMAIN_PART: -+ test = do_match_test(info->match_type, info->test_str, host); -+ if(!test && strstr(host, "www.") == host) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)host+4) ); -+ } -+ break; -+ case WEBURL_PATH_PART: -+ test = 0; //we will never have a Path for HTTPS -+ break; -+ case WEBURL_ALL_PART: -+ test_prefixes[0] = "https://"; -+ test_prefixes[1] = ""; -+ test_prefixes[2] = NULL; -+ -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, host); -+ -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ if(!test && strstr(host, "www.") == host) -+ { -+ char* www_host = ((char*)host+4); -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, www_host); -+ -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ } -+ break; -+ } -+ -+ /* -+ * If invert flag is set, return true if it didn't match -+ */ -+ test = info->invert ? !test : test; -+ -+ return test; -+} -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ const struct ipt_weburl_info *info = (const struct ipt_weburl_info*)(par->matchinfo); -+ -+ -+ int test = 0; -+ struct iphdr* iph; -+ -+ /* linearize skb if necessary */ -+ struct sk_buff *linear_skb; -+ int skb_copied; -+ if(skb_is_nonlinear(skb)) -+ { -+ linear_skb = skb_copy(skb, GFP_ATOMIC); -+ skb_copied = 1; -+ } -+ else -+ { -+ linear_skb = (struct sk_buff*)skb; -+ skb_copied = 0; -+ } -+ -+ -+ -+ /* ignore packets that are not TCP */ -+ iph = (struct iphdr*)(skb_network_header(skb)); -+ if(iph->protocol == IPPROTO_TCP) -+ { -+ /* get payload */ -+ struct tcphdr* tcp_hdr = (struct tcphdr*)( ((unsigned char*)iph) + (iph->ihl*4) ); -+ unsigned short payload_offset = (tcp_hdr->doff*4) + (iph->ihl*4); -+ unsigned char* payload = ((unsigned char*)iph) + payload_offset; -+ unsigned short payload_length = ntohs(iph->tot_len) - payload_offset; -+ -+ -+ -+ /* if payload length <= 10 bytes don't bother doing a check, otherwise check for match */ -+ if(payload_length > 10) -+ { -+ if(strnicmp((char*)payload, "GET ", 4) == 0 || strnicmp( (char*)payload, "POST ", 5) == 0 || strnicmp((char*)payload, "HEAD ", 5) == 0) -+ { -+ test = http_match(info, payload, payload_length); -+ } -+ else if ((unsigned short)ntohs(tcp_hdr->dest) == 443) -+ { -+ test = https_match(info, payload, payload_length); -+ } -+ } -+ } -+ -+ /* free skb if we made a copy to linearize it */ -+ if(skb_copied == 1) -+ { -+ kfree_skb(linear_skb); -+ } -+ -+ -+ /* printk("returning %d from weburl\n\n\n", test); */ -+ return test; -+} -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ return 0; -+} -+ -+ -+static struct xt_match weburl_match __read_mostly = -+{ -+ .name = "weburl", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_weburl_info), -+ .checkentry = checkentry, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ compiled_map = NULL; -+ return xt_register_match(&weburl_match); -+ -+} -+ -+static void __exit fini(void) -+{ -+ xt_unregister_match(&weburl_match); -+ if(compiled_map != NULL) -+ { -+ unsigned long num_destroyed; -+ destroy_map(compiled_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ } -+} -+ -+module_init(init); -+module_exit(fini); ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_weburl.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regexp.c -@@ -0,0 +1,1197 @@ -+/* -+ * regcomp and regexec -- regsub and regerror are elsewhere -+ * @(#)regexp.c 1.3 of 18 April 87 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * Beware that some of this code is subtly aware of the way operator -+ * precedence is structured in regular expressions. Serious changes in -+ * regular-expression syntax might require a total rethink. -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ * Modified slightly by Matthew Strait to use more modern C. -+ */ -+ -+#include "regexp.h" -+#include "regmagic.h" -+ -+/* added by ethan and matt. Lets it work in both kernel and user space. -+(So iptables can use it, for instance.) Yea, it goes both ways... */ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+#else -+ #define printk(format,args...) printf(format,##args) -+#endif -+ -+void regerror(char * s) -+{ -+ printk("<3>Regexp: %s\n", s); -+ /* NOTREACHED */ -+} -+ -+/* -+ * The "internal use only" fields in regexp.h are present to pass info from -+ * compile to execute that permits the execute phase to run lots faster on -+ * simple cases. They are: -+ * -+ * regstart char that must begin a match; '\0' if none obvious -+ * reganch is the match anchored (at beginning-of-line only)? -+ * regmust string (pointer into program) that match must include, or NULL -+ * regmlen length of regmust string -+ * -+ * Regstart and reganch permit very fast decisions on suitable starting points -+ * for a match, cutting down the work a lot. Regmust permits fast rejection -+ * of lines that cannot possibly match. The regmust tests are costly enough -+ * that regcomp() supplies a regmust only if the r.e. contains something -+ * potentially expensive (at present, the only such thing detected is * or + -+ * at the start of the r.e., which can involve a lot of backup). Regmlen is -+ * supplied because the test in regexec() needs it and regcomp() is computing -+ * it anyway. -+ */ -+ -+/* -+ * Structure for regexp "program". This is essentially a linear encoding -+ * of a nondeterministic finite-state machine (aka syntax charts or -+ * "railroad normal form" in parsing technology). Each node is an opcode -+ * plus a "next" pointer, possibly plus an operand. "Next" pointers of -+ * all nodes except BRANCH implement concatenation; a "next" pointer with -+ * a BRANCH on both ends of it is connecting two alternatives. (Here we -+ * have one of the subtle syntax dependencies: an individual BRANCH (as -+ * opposed to a collection of them) is never concatenated with anything -+ * because of operator precedence.) The operand of some types of node is -+ * a literal string; for others, it is a node leading into a sub-FSM. In -+ * particular, the operand of a BRANCH node is the first node of the branch. -+ * (NB this is *not* a tree structure: the tail of the branch connects -+ * to the thing following the set of BRANCHes.) The opcodes are: -+ */ -+ -+/* definition number opnd? meaning */ -+#define END 0 /* no End of program. */ -+#define BOL 1 /* no Match "" at beginning of line. */ -+#define EOL 2 /* no Match "" at end of line. */ -+#define ANY 3 /* no Match any one character. */ -+#define ANYOF 4 /* str Match any character in this string. */ -+#define ANYBUT 5 /* str Match any character not in this string. */ -+#define BRANCH 6 /* node Match this alternative, or the next... */ -+#define BACK 7 /* no Match "", "next" ptr points backward. */ -+#define EXACTLY 8 /* str Match this string. */ -+#define NOTHING 9 /* no Match empty string. */ -+#define STAR 10 /* node Match this (simple) thing 0 or more times. */ -+#define PLUS 11 /* node Match this (simple) thing 1 or more times. */ -+#define OPEN 20 /* no Mark this point in input as start of #n. */ -+ /* OPEN+1 is number 1, etc. */ -+#define CLOSE 30 /* no Analogous to OPEN. */ -+ -+/* -+ * Opcode notes: -+ * -+ * BRANCH The set of branches constituting a single choice are hooked -+ * together with their "next" pointers, since precedence prevents -+ * anything being concatenated to any individual branch. The -+ * "next" pointer of the last BRANCH in a choice points to the -+ * thing following the whole choice. This is also where the -+ * final "next" pointer of each individual branch points; each -+ * branch starts with the operand node of a BRANCH node. -+ * -+ * BACK Normal "next" pointers all implicitly point forward; BACK -+ * exists to make loop structures possible. -+ * -+ * STAR,PLUS '?', and complex '*' and '+', are implemented as circular -+ * BRANCH structures using BACK. Simple cases (one character -+ * per match) are implemented with STAR and PLUS for speed -+ * and to minimize recursive plunges. -+ * -+ * OPEN,CLOSE ...are numbered at compile time. -+ */ -+ -+/* -+ * A node is one char of opcode followed by two chars of "next" pointer. -+ * "Next" pointers are stored as two 8-bit pieces, high order first. The -+ * value is a positive offset from the opcode of the node containing it. -+ * An operand, if any, simply follows the node. (Note that much of the -+ * code generation knows about this implicit relationship.) -+ * -+ * Using two bytes for the "next" pointer is vast overkill for most things, -+ * but allows patterns to get big without disasters. -+ */ -+#define OP(p) (*(p)) -+#define NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377)) -+#define OPERAND(p) ((p) + 3) -+ -+/* -+ * See regmagic.h for one further detail of program structure. -+ */ -+ -+ -+/* -+ * Utility definitions. -+ */ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#define FAIL(m) { regerror(m); return(NULL); } -+#define ISMULT(c) ((c) == '*' || (c) == '+' || (c) == '?') -+#define META "^$.[()|?+*\\" -+ -+/* -+ * Flags to be passed up and down. -+ */ -+#define HASWIDTH 01 /* Known never to match null string. */ -+#define SIMPLE 02 /* Simple enough to be STAR/PLUS operand. */ -+#define SPSTART 04 /* Starts with * or +. */ -+#define WORST 0 /* Worst case. */ -+ -+/* -+ * Global work variables for regcomp(). -+ */ -+struct match_globals { -+char *reginput; /* String-input pointer. */ -+char *regbol; /* Beginning of input, for ^ check. */ -+char **regstartp; /* Pointer to startp array. */ -+char **regendp; /* Ditto for endp. */ -+char *regparse; /* Input-scan pointer. */ -+int regnpar; /* () count. */ -+char regdummy; -+char *regcode; /* Code-emit pointer; ®dummy = don't. */ -+long regsize; /* Code size. */ -+}; -+ -+/* -+ * Forward declarations for regcomp()'s friends. -+ */ -+#ifndef STATIC -+#define STATIC static -+#endif -+STATIC char *reg(struct match_globals *g, int paren,int *flagp); -+STATIC char *regbranch(struct match_globals *g, int *flagp); -+STATIC char *regpiece(struct match_globals *g, int *flagp); -+STATIC char *regatom(struct match_globals *g, int *flagp); -+STATIC char *regnode(struct match_globals *g, char op); -+STATIC char *regnext(struct match_globals *g, char *p); -+STATIC void regc(struct match_globals *g, char b); -+STATIC void reginsert(struct match_globals *g, char op, char *opnd); -+STATIC void regtail(struct match_globals *g, char *p, char *val); -+STATIC void regoptail(struct match_globals *g, char *p, char *val); -+ -+ -+__kernel_size_t my_strcspn(const char *s1,const char *s2) -+{ -+ char *scan1; -+ char *scan2; -+ int count; -+ -+ count = 0; -+ for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) { -+ for (scan2 = (char *)s2; *scan2 != '\0';) /* ++ moved down. */ -+ if (*scan1 == *scan2++) -+ return(count); -+ count++; -+ } -+ return(count); -+} -+ -+/* -+ - regcomp - compile a regular expression into internal code -+ * -+ * We can't allocate space until we know how big the compiled form will be, -+ * but we can't compile it (and thus know how big it is) until we've got a -+ * place to put the code. So we cheat: we compile it twice, once with code -+ * generation turned off and size counting turned on, and once "for real". -+ * This also means that we don't allocate space until we are sure that the -+ * thing really will compile successfully, and we never have to move the -+ * code and thus invalidate pointers into it. (Note that it has to be in -+ * one piece because free() must be able to free it all.) -+ * -+ * Beware that the optimization-preparation code in here knows about some -+ * of the structure of the compiled regexp. -+ */ -+regexp * -+regcomp(char *exp,int *patternsize) -+{ -+ register regexp *r; -+ register char *scan; -+ register char *longest; -+ register int len; -+ int flags; -+ struct match_globals g; -+ -+ /* commented out by ethan -+ extern char *malloc(); -+ */ -+ -+ if (exp == NULL) -+ FAIL("NULL argument"); -+ -+ /* First pass: determine size, legality. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regsize = 0L; -+ g.regcode = &g.regdummy; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Small enough for pointer-storage convention? */ -+ if (g.regsize >= 32767L) /* Probably could be 65535L. */ -+ FAIL("regexp too big"); -+ -+ /* Allocate space. */ -+ *patternsize=sizeof(regexp) + (unsigned)g.regsize; -+ r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize); -+ if (r == NULL) -+ FAIL("out of space"); -+ -+ /* Second pass: emit code. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regcode = r->program; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Dig out information for optimizations. */ -+ r->regstart = '\0'; /* Worst-case defaults. */ -+ r->reganch = 0; -+ r->regmust = NULL; -+ r->regmlen = 0; -+ scan = r->program+1; /* First BRANCH. */ -+ if (OP(regnext(&g, scan)) == END) { /* Only one top-level choice. */ -+ scan = OPERAND(scan); -+ -+ /* Starting-point info. */ -+ if (OP(scan) == EXACTLY) -+ r->regstart = *OPERAND(scan); -+ else if (OP(scan) == BOL) -+ r->reganch++; -+ -+ /* -+ * If there's something expensive in the r.e., find the -+ * longest literal string that must appear and make it the -+ * regmust. Resolve ties in favor of later strings, since -+ * the regstart check works with the beginning of the r.e. -+ * and avoiding duplication strengthens checking. Not a -+ * strong reason, but sufficient in the absence of others. -+ */ -+ if (flags&SPSTART) { -+ longest = NULL; -+ len = 0; -+ for (; scan != NULL; scan = regnext(&g, scan)) -+ if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) { -+ longest = OPERAND(scan); -+ len = strlen(OPERAND(scan)); -+ } -+ r->regmust = longest; -+ r->regmlen = len; -+ } -+ } -+ -+ return(r); -+} -+ -+/* -+ - reg - regular expression, i.e. main body or parenthesized thing -+ * -+ * Caller must absorb opening parenthesis. -+ * -+ * Combining parenthesis handling with the base level of regular expression -+ * is a trifle forced, but the need to tie the tails of the branches to what -+ * follows makes it hard to avoid. -+ */ -+static char * -+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ ) -+{ -+ register char *ret; -+ register char *br; -+ register char *ender; -+ register int parno = 0; /* 0 makes gcc happy */ -+ int flags; -+ -+ *flagp = HASWIDTH; /* Tentatively. */ -+ -+ /* Make an OPEN node, if parenthesized. */ -+ if (paren) { -+ if (g->regnpar >= NSUBEXP) -+ FAIL("too many ()"); -+ parno = g->regnpar; -+ g->regnpar++; -+ ret = regnode(g, OPEN+parno); -+ } else -+ ret = NULL; -+ -+ /* Pick up the branches, linking them together. */ -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ if (ret != NULL) -+ regtail(g, ret, br); /* OPEN -> first. */ -+ else -+ ret = br; -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ while (*g->regparse == '|') { -+ g->regparse++; -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ regtail(g, ret, br); /* BRANCH -> BRANCH. */ -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ } -+ -+ /* Make a closing node, and hook it on the end. */ -+ ender = regnode(g, (paren) ? CLOSE+parno : END); -+ regtail(g, ret, ender); -+ -+ /* Hook the tails of the branches to the closing node. */ -+ for (br = ret; br != NULL; br = regnext(g, br)) -+ regoptail(g, br, ender); -+ -+ /* Check for proper termination. */ -+ if (paren && *g->regparse++ != ')') { -+ FAIL("unmatched ()"); -+ } else if (!paren && *g->regparse != '\0') { -+ if (*g->regparse == ')') { -+ FAIL("unmatched ()"); -+ } else -+ FAIL("junk on end"); /* "Can't happen". */ -+ /* NOTREACHED */ -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regbranch - one alternative of an | operator -+ * -+ * Implements the concatenation operator. -+ */ -+static char * -+regbranch(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char *chain; -+ register char *latest; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ ret = regnode(g, BRANCH); -+ chain = NULL; -+ while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') { -+ latest = regpiece(g, &flags); -+ if (latest == NULL) -+ return(NULL); -+ *flagp |= flags&HASWIDTH; -+ if (chain == NULL) /* First piece. */ -+ *flagp |= flags&SPSTART; -+ else -+ regtail(g, chain, latest); -+ chain = latest; -+ } -+ if (chain == NULL) /* Loop ran zero times. */ -+ (void) regnode(g, NOTHING); -+ -+ return(ret); -+} -+ -+/* -+ - regpiece - something followed by possible [*+?] -+ * -+ * Note that the branching code sequences used for ? and the general cases -+ * of * and + are somewhat optimized: they use the same NOTHING node as -+ * both the endmarker for their branch list and the body of the last branch. -+ * It might seem that this node could be dispensed with entirely, but the -+ * endmarker role is not redundant. -+ */ -+static char * -+regpiece(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char op; -+ register char *next; -+ int flags; -+ -+ ret = regatom(g, &flags); -+ if (ret == NULL) -+ return(NULL); -+ -+ op = *g->regparse; -+ if (!ISMULT(op)) { -+ *flagp = flags; -+ return(ret); -+ } -+ -+ if (!(flags&HASWIDTH) && op != '?') -+ FAIL("*+ operand could be empty"); -+ *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH); -+ -+ if (op == '*' && (flags&SIMPLE)) -+ reginsert(g, STAR, ret); -+ else if (op == '*') { -+ /* Emit x* as (x&|), where & means "self". */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regoptail(g, ret, regnode(g, BACK)); /* and loop */ -+ regoptail(g, ret, ret); /* back */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '+' && (flags&SIMPLE)) -+ reginsert(g, PLUS, ret); -+ else if (op == '+') { -+ /* Emit x+ as x(&|), where & means "self". */ -+ next = regnode(g, BRANCH); /* Either */ -+ regtail(g, ret, next); -+ regtail(g, regnode(g, BACK), ret); /* loop back */ -+ regtail(g, next, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '?') { -+ /* Emit x? as (x|) */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ next = regnode(g, NOTHING); /* null. */ -+ regtail(g, ret, next); -+ regoptail(g, ret, next); -+ } -+ g->regparse++; -+ if (ISMULT(*g->regparse)) -+ FAIL("nested *?+"); -+ -+ return(ret); -+} -+ -+/* -+ - regatom - the lowest level -+ * -+ * Optimization: gobbles an entire sequence of ordinary characters so that -+ * it can turn them into a single node, which is smaller to store and -+ * faster to run. Backslashed characters are exceptions, each becoming a -+ * separate node; the code is simpler that way and it's not worth fixing. -+ */ -+static char * -+regatom(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ switch (*g->regparse++) { -+ case '^': -+ ret = regnode(g, BOL); -+ break; -+ case '$': -+ ret = regnode(g, EOL); -+ break; -+ case '.': -+ ret = regnode(g, ANY); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ case '[': { -+ register int class; -+ register int classend; -+ -+ if (*g->regparse == '^') { /* Complement of range. */ -+ ret = regnode(g, ANYBUT); -+ g->regparse++; -+ } else -+ ret = regnode(g, ANYOF); -+ if (*g->regparse == ']' || *g->regparse == '-') -+ regc(g, *g->regparse++); -+ while (*g->regparse != '\0' && *g->regparse != ']') { -+ if (*g->regparse == '-') { -+ g->regparse++; -+ if (*g->regparse == ']' || *g->regparse == '\0') -+ regc(g, '-'); -+ else { -+ class = UCHARAT(g->regparse-2)+1; -+ classend = UCHARAT(g->regparse); -+ if (class > classend+1) -+ FAIL("invalid [] range"); -+ for (; class <= classend; class++) -+ regc(g, class); -+ g->regparse++; -+ } -+ } else -+ regc(g, *g->regparse++); -+ } -+ regc(g, '\0'); -+ if (*g->regparse != ']') -+ FAIL("unmatched []"); -+ g->regparse++; -+ *flagp |= HASWIDTH|SIMPLE; -+ } -+ break; -+ case '(': -+ ret = reg(g, 1, &flags); -+ if (ret == NULL) -+ return(NULL); -+ *flagp |= flags&(HASWIDTH|SPSTART); -+ break; -+ case '\0': -+ case '|': -+ case ')': -+ FAIL("internal urp"); /* Supposed to be caught earlier. */ -+ break; -+ case '?': -+ case '+': -+ case '*': -+ FAIL("?+* follows nothing"); -+ break; -+ case '\\': -+ if (*g->regparse == '\0') -+ FAIL("trailing \\"); -+ ret = regnode(g, EXACTLY); -+ regc(g, *g->regparse++); -+ regc(g, '\0'); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ default: { -+ register int len; -+ register char ender; -+ -+ g->regparse--; -+ len = my_strcspn((const char *)g->regparse, (const char *)META); -+ if (len <= 0) -+ FAIL("internal disaster"); -+ ender = *(g->regparse+len); -+ if (len > 1 && ISMULT(ender)) -+ len--; /* Back off clear of ?+* operand. */ -+ *flagp |= HASWIDTH; -+ if (len == 1) -+ *flagp |= SIMPLE; -+ ret = regnode(g, EXACTLY); -+ while (len > 0) { -+ regc(g, *g->regparse++); -+ len--; -+ } -+ regc(g, '\0'); -+ } -+ break; -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regnode - emit a node -+ */ -+static char * /* Location. */ -+regnode(struct match_globals *g, char op) -+{ -+ register char *ret; -+ register char *ptr; -+ -+ ret = g->regcode; -+ if (ret == &g->regdummy) { -+ g->regsize += 3; -+ return(ret); -+ } -+ -+ ptr = ret; -+ *ptr++ = op; -+ *ptr++ = '\0'; /* Null "next" pointer. */ -+ *ptr++ = '\0'; -+ g->regcode = ptr; -+ -+ return(ret); -+} -+ -+/* -+ - regc - emit (if appropriate) a byte of code -+ */ -+static void -+regc(struct match_globals *g, char b) -+{ -+ if (g->regcode != &g->regdummy) -+ *g->regcode++ = b; -+ else -+ g->regsize++; -+} -+ -+/* -+ - reginsert - insert an operator in front of already-emitted operand -+ * -+ * Means relocating the operand. -+ */ -+static void -+reginsert(struct match_globals *g, char op, char* opnd) -+{ -+ register char *src; -+ register char *dst; -+ register char *place; -+ -+ if (g->regcode == &g->regdummy) { -+ g->regsize += 3; -+ return; -+ } -+ -+ src = g->regcode; -+ g->regcode += 3; -+ dst = g->regcode; -+ while (src > opnd) -+ *--dst = *--src; -+ -+ place = opnd; /* Op node, where operand used to be. */ -+ *place++ = op; -+ *place++ = '\0'; -+ *place++ = '\0'; -+} -+ -+/* -+ - regtail - set the next-pointer at the end of a node chain -+ */ -+static void -+regtail(struct match_globals *g, char *p, char *val) -+{ -+ register char *scan; -+ register char *temp; -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return; -+ -+ /* Find last node. */ -+ scan = p; -+ for (;;) { -+ temp = regnext(g, scan); -+ if (temp == NULL) -+ break; -+ scan = temp; -+ } -+ -+ if (OP(scan) == BACK) -+ offset = scan - val; -+ else -+ offset = val - scan; -+ *(scan+1) = (offset>>8)&0377; -+ *(scan+2) = offset&0377; -+} -+ -+/* -+ - regoptail - regtail on operand of first argument; nop if operandless -+ */ -+static void -+regoptail(struct match_globals *g, char *p, char *val) -+{ -+ /* "Operandless" and "op != BRANCH" are synonymous in practice. */ -+ if (p == NULL || p == &g->regdummy || OP(p) != BRANCH) -+ return; -+ regtail(g, OPERAND(p), val); -+} -+ -+/* -+ * regexec and friends -+ */ -+ -+ -+/* -+ * Forwards. -+ */ -+STATIC int regtry(struct match_globals *g, regexp *prog, char *string); -+STATIC int regmatch(struct match_globals *g, char *prog); -+STATIC int regrepeat(struct match_globals *g, char *p); -+ -+#ifdef DEBUG -+int regnarrate = 0; -+void regdump(); -+STATIC char *regprop(char *op); -+#endif -+ -+/* -+ - regexec - match a regexp against a string -+ */ -+int -+regexec(regexp *prog, char *string) -+{ -+ register char *s; -+ struct match_globals g; -+ -+ /* Be paranoid... */ -+ if (prog == NULL || string == NULL) { -+ printk("<3>Regexp: NULL parameter\n"); -+ return(0); -+ } -+ -+ /* Check validity of program. */ -+ if (UCHARAT(prog->program) != MAGIC) { -+ printk("<3>Regexp: corrupted program\n"); -+ return(0); -+ } -+ -+ /* If there is a "must appear" string, look for it. */ -+ if (prog->regmust != NULL) { -+ s = string; -+ while ((s = strchr(s, prog->regmust[0])) != NULL) { -+ if (strncmp(s, prog->regmust, prog->regmlen) == 0) -+ break; /* Found it. */ -+ s++; -+ } -+ if (s == NULL) /* Not present. */ -+ return(0); -+ } -+ -+ /* Mark beginning of line for ^ . */ -+ g.regbol = string; -+ -+ /* Simplest case: anchored match need be tried only once. */ -+ if (prog->reganch) -+ return(regtry(&g, prog, string)); -+ -+ /* Messy cases: unanchored match. */ -+ s = string; -+ if (prog->regstart != '\0') -+ /* We know what char it must start with. */ -+ while ((s = strchr(s, prog->regstart)) != NULL) { -+ if (regtry(&g, prog, s)) -+ return(1); -+ s++; -+ } -+ else -+ /* We don't -- general case. */ -+ do { -+ if (regtry(&g, prog, s)) -+ return(1); -+ } while (*s++ != '\0'); -+ -+ /* Failure. */ -+ return(0); -+} -+ -+/* -+ - regtry - try match at specific point -+ */ -+static int /* 0 failure, 1 success */ -+regtry(struct match_globals *g, regexp *prog, char *string) -+{ -+ register int i; -+ register char **sp; -+ register char **ep; -+ -+ g->reginput = string; -+ g->regstartp = prog->startp; -+ g->regendp = prog->endp; -+ -+ sp = prog->startp; -+ ep = prog->endp; -+ for (i = NSUBEXP; i > 0; i--) { -+ *sp++ = NULL; -+ *ep++ = NULL; -+ } -+ if (regmatch(g, prog->program + 1)) { -+ prog->startp[0] = string; -+ prog->endp[0] = g->reginput; -+ return(1); -+ } else -+ return(0); -+} -+ -+/* -+ - regmatch - main matching routine -+ * -+ * Conceptually the strategy is simple: check to see whether the current -+ * node matches, call self recursively to see whether the rest matches, -+ * and then act accordingly. In practice we make some effort to avoid -+ * recursion, in particular by going through "ordinary" nodes (that don't -+ * need to know whether the rest of the match failed) by a loop instead of -+ * by recursion. -+ */ -+static int /* 0 failure, 1 success */ -+regmatch(struct match_globals *g, char *prog) -+{ -+ register char *scan = prog; /* Current node. */ -+ char *next; /* Next node. */ -+ -+#ifdef DEBUG -+ if (scan != NULL && regnarrate) -+ fprintf(stderr, "%s(\n", regprop(scan)); -+#endif -+ while (scan != NULL) { -+#ifdef DEBUG -+ if (regnarrate) -+ fprintf(stderr, "%s...\n", regprop(scan)); -+#endif -+ next = regnext(g, scan); -+ -+ switch (OP(scan)) { -+ case BOL: -+ if (g->reginput != g->regbol) -+ return(0); -+ break; -+ case EOL: -+ if (*g->reginput != '\0') -+ return(0); -+ break; -+ case ANY: -+ if (*g->reginput == '\0') -+ return(0); -+ g->reginput++; -+ break; -+ case EXACTLY: { -+ register int len; -+ register char *opnd; -+ -+ opnd = OPERAND(scan); -+ /* Inline the first character, for speed. */ -+ if (*opnd != *g->reginput) -+ return(0); -+ len = strlen(opnd); -+ if (len > 1 && strncmp(opnd, g->reginput, len) != 0) -+ return(0); -+ g->reginput += len; -+ } -+ break; -+ case ANYOF: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case ANYBUT: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case NOTHING: -+ case BACK: -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - OPEN; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set startp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regstartp[no] == NULL) -+ g->regstartp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - CLOSE; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set endp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regendp[no] == NULL) -+ g->regendp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case BRANCH: { -+ register char *save; -+ -+ if (OP(next) != BRANCH) /* No choice. */ -+ next = OPERAND(scan); /* Avoid recursion. */ -+ else { -+ do { -+ save = g->reginput; -+ if (regmatch(g, OPERAND(scan))) -+ return(1); -+ g->reginput = save; -+ scan = regnext(g, scan); -+ } while (scan != NULL && OP(scan) == BRANCH); -+ return(0); -+ /* NOTREACHED */ -+ } -+ } -+ break; -+ case STAR: -+ case PLUS: { -+ register char nextch; -+ register int no; -+ register char *save; -+ register int min; -+ -+ /* -+ * Lookahead to avoid useless match attempts -+ * when we know what character comes next. -+ */ -+ nextch = '\0'; -+ if (OP(next) == EXACTLY) -+ nextch = *OPERAND(next); -+ min = (OP(scan) == STAR) ? 0 : 1; -+ save = g->reginput; -+ no = regrepeat(g, OPERAND(scan)); -+ while (no >= min) { -+ /* If it could work, try it. */ -+ if (nextch == '\0' || *g->reginput == nextch) -+ if (regmatch(g, next)) -+ return(1); -+ /* Couldn't or didn't -- back up. */ -+ no--; -+ g->reginput = save + no; -+ } -+ return(0); -+ } -+ break; -+ case END: -+ return(1); /* Success! */ -+ break; -+ default: -+ printk("<3>Regexp: memory corruption\n"); -+ return(0); -+ break; -+ } -+ -+ scan = next; -+ } -+ -+ /* -+ * We get here only if there's trouble -- normally "case END" is -+ * the terminating point. -+ */ -+ printk("<3>Regexp: corrupted pointers\n"); -+ return(0); -+} -+ -+/* -+ - regrepeat - repeatedly match something simple, report how many -+ */ -+static int -+regrepeat(struct match_globals *g, char *p) -+{ -+ register int count = 0; -+ register char *scan; -+ register char *opnd; -+ -+ scan = g->reginput; -+ opnd = OPERAND(p); -+ switch (OP(p)) { -+ case ANY: -+ count = strlen(scan); -+ scan += count; -+ break; -+ case EXACTLY: -+ while (*opnd == *scan) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYOF: -+ while (*scan != '\0' && strchr(opnd, *scan) != NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYBUT: -+ while (*scan != '\0' && strchr(opnd, *scan) == NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ default: /* Oh dear. Called inappropriately. */ -+ printk("<3>Regexp: internal foulup\n"); -+ count = 0; /* Best compromise. */ -+ break; -+ } -+ g->reginput = scan; -+ -+ return(count); -+} -+ -+/* -+ - regnext - dig the "next" pointer out of a node -+ */ -+static char* -+regnext(struct match_globals *g, char *p) -+{ -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return(NULL); -+ -+ offset = NEXT(p); -+ if (offset == 0) -+ return(NULL); -+ -+ if (OP(p) == BACK) -+ return(p-offset); -+ else -+ return(p+offset); -+} -+ -+#ifdef DEBUG -+ -+STATIC char *regprop(); -+ -+/* -+ - regdump - dump a regexp onto stdout in vaguely comprehensible form -+ */ -+void -+regdump(regexp *r) -+{ -+ register char *s; -+ register char op = EXACTLY; /* Arbitrary non-END op. */ -+ register char *next; -+ /* extern char *strchr(); */ -+ -+ -+ s = r->program + 1; -+ while (op != END) { /* While that wasn't END last time... */ -+ op = OP(s); -+ printf("%2d%s", s-r->program, regprop(s)); /* Where, what. */ -+ next = regnext(s); -+ if (next == NULL) /* Next ptr. */ -+ printf("(0)"); -+ else -+ printf("(%d)", (s-r->program)+(next-s)); -+ s += 3; -+ if (op == ANYOF || op == ANYBUT || op == EXACTLY) { -+ /* Literal string, where present. */ -+ while (*s != '\0') { -+ putchar(*s); -+ s++; -+ } -+ s++; -+ } -+ putchar('\n'); -+ } -+ -+ /* Header fields of interest. */ -+ if (r->regstart != '\0') -+ printf("start `%c' ", r->regstart); -+ if (r->reganch) -+ printf("anchored "); -+ if (r->regmust != NULL) -+ printf("must have \"%s\"", r->regmust); -+ printf("\n"); -+} -+ -+/* -+ - regprop - printable representation of opcode -+ */ -+static char * -+regprop(char *op) -+{ -+#define BUFLEN 50 -+ register char *p; -+ static char buf[BUFLEN]; -+ -+ strcpy(buf, ":"); -+ -+ switch (OP(op)) { -+ case BOL: -+ p = "BOL"; -+ break; -+ case EOL: -+ p = "EOL"; -+ break; -+ case ANY: -+ p = "ANY"; -+ break; -+ case ANYOF: -+ p = "ANYOF"; -+ break; -+ case ANYBUT: -+ p = "ANYBUT"; -+ break; -+ case BRANCH: -+ p = "BRANCH"; -+ break; -+ case EXACTLY: -+ p = "EXACTLY"; -+ break; -+ case NOTHING: -+ p = "NOTHING"; -+ break; -+ case BACK: -+ p = "BACK"; -+ break; -+ case END: -+ p = "END"; -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN); -+ p = NULL; -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE); -+ p = NULL; -+ break; -+ case STAR: -+ p = "STAR"; -+ break; -+ case PLUS: -+ p = "PLUS"; -+ break; -+ default: -+ printk("<3>Regexp: corrupted opcode\n"); -+ break; -+ } -+ if (p != NULL) -+ strncat(buf, p, BUFLEN-strlen(buf)); -+ return(buf); -+} -+#endif -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regexp.h -@@ -0,0 +1,41 @@ -+/* -+ * Definitions etc. for regexp(3) routines. -+ * -+ * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], -+ * not the System V one. -+ */ -+ -+#ifndef REGEXP_H -+#define REGEXP_H -+ -+ -+/* -+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h , -+which contains a version of this library, says: -+ -+ * -+ * NSUBEXP must be at least 10, and no greater than 117 or the parser -+ * will not work properly. -+ * -+ -+However, it looks rather like this library is limited to 10. If you think -+otherwise, let us know. -+*/ -+ -+#define NSUBEXP 10 -+typedef struct regexp { -+ char *startp[NSUBEXP]; -+ char *endp[NSUBEXP]; -+ char regstart; /* Internal use only. */ -+ char reganch; /* Internal use only. */ -+ char *regmust; /* Internal use only. */ -+ int regmlen; /* Internal use only. */ -+ char program[1]; /* Unwarranted chumminess with compiler. */ -+} regexp; -+ -+regexp * regcomp(char *exp, int *patternsize); -+int regexec(regexp *prog, char *string); -+void regsub(regexp *prog, char *source, char *dest); -+void regerror(char *s); -+ -+#endif ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regmagic.h -@@ -0,0 +1,5 @@ -+/* -+ * The first byte of the regexp internal "program" is actually this magic -+ * number; the start node begins in the second byte. -+ */ -+#define MAGIC 0234 ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regsub.c -@@ -0,0 +1,95 @@ -+/* -+ * regsub -+ * @(#)regsub.c 1.3 of 2 April 86 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ */ -+#include "regexp.h" -+#include "regmagic.h" -+#include -+ -+ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#if 0 -+//void regerror(char * s) -+//{ -+// printk("regexp(3): %s", s); -+// /* NOTREACHED */ -+//} -+#endif -+ -+/* -+ - regsub - perform substitutions after a regexp match -+ */ -+void -+regsub(regexp * prog, char * source, char * dest) -+{ -+ register char *src; -+ register char *dst; -+ register char c; -+ register int no; -+ register int len; -+ -+ /* Not necessary and gcc doesn't like it -MLS */ -+ /*extern char *strncpy();*/ -+ -+ if (prog == NULL || source == NULL || dest == NULL) { -+ regerror("NULL parm to regsub"); -+ return; -+ } -+ if (UCHARAT(prog->program) != MAGIC) { -+ regerror("damaged regexp fed to regsub"); -+ return; -+ } -+ -+ src = source; -+ dst = dest; -+ while ((c = *src++) != '\0') { -+ if (c == '&') -+ no = 0; -+ else if (c == '\\' && '0' <= *src && *src <= '9') -+ no = *src++ - '0'; -+ else -+ no = -1; -+ -+ if (no < 0) { /* Ordinary character. */ -+ if (c == '\\' && (*src == '\\' || *src == '&')) -+ c = *src++; -+ *dst++ = c; -+ } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) { -+ len = prog->endp[no] - prog->startp[no]; -+ (void) strncpy(dst, prog->startp[no], len); -+ dst += len; -+ if (len != 0 && *(dst-1) == '\0') { /* strncpy hit NUL. */ -+ regerror("damaged match string"); -+ return; -+ } -+ } -+ } -+ *dst++ = '\0'; -+} ---- /dev/null -+++ b/net/ipv4/netfilter/webmon_deps/tree_map.h -@@ -0,0 +1,1084 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regexp.c -@@ -0,0 +1,1197 @@ -+/* -+ * regcomp and regexec -- regsub and regerror are elsewhere -+ * @(#)regexp.c 1.3 of 18 April 87 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * Beware that some of this code is subtly aware of the way operator -+ * precedence is structured in regular expressions. Serious changes in -+ * regular-expression syntax might require a total rethink. -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ * Modified slightly by Matthew Strait to use more modern C. -+ */ -+ -+#include "regexp.h" -+#include "regmagic.h" -+ -+/* added by ethan and matt. Lets it work in both kernel and user space. -+(So iptables can use it, for instance.) Yea, it goes both ways... */ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+#else -+ #define printk(format,args...) printf(format,##args) -+#endif -+ -+void regerror(char * s) -+{ -+ printk("<3>Regexp: %s\n", s); -+ /* NOTREACHED */ -+} -+ -+/* -+ * The "internal use only" fields in regexp.h are present to pass info from -+ * compile to execute that permits the execute phase to run lots faster on -+ * simple cases. They are: -+ * -+ * regstart char that must begin a match; '\0' if none obvious -+ * reganch is the match anchored (at beginning-of-line only)? -+ * regmust string (pointer into program) that match must include, or NULL -+ * regmlen length of regmust string -+ * -+ * Regstart and reganch permit very fast decisions on suitable starting points -+ * for a match, cutting down the work a lot. Regmust permits fast rejection -+ * of lines that cannot possibly match. The regmust tests are costly enough -+ * that regcomp() supplies a regmust only if the r.e. contains something -+ * potentially expensive (at present, the only such thing detected is * or + -+ * at the start of the r.e., which can involve a lot of backup). Regmlen is -+ * supplied because the test in regexec() needs it and regcomp() is computing -+ * it anyway. -+ */ -+ -+/* -+ * Structure for regexp "program". This is essentially a linear encoding -+ * of a nondeterministic finite-state machine (aka syntax charts or -+ * "railroad normal form" in parsing technology). Each node is an opcode -+ * plus a "next" pointer, possibly plus an operand. "Next" pointers of -+ * all nodes except BRANCH implement concatenation; a "next" pointer with -+ * a BRANCH on both ends of it is connecting two alternatives. (Here we -+ * have one of the subtle syntax dependencies: an individual BRANCH (as -+ * opposed to a collection of them) is never concatenated with anything -+ * because of operator precedence.) The operand of some types of node is -+ * a literal string; for others, it is a node leading into a sub-FSM. In -+ * particular, the operand of a BRANCH node is the first node of the branch. -+ * (NB this is *not* a tree structure: the tail of the branch connects -+ * to the thing following the set of BRANCHes.) The opcodes are: -+ */ -+ -+/* definition number opnd? meaning */ -+#define END 0 /* no End of program. */ -+#define BOL 1 /* no Match "" at beginning of line. */ -+#define EOL 2 /* no Match "" at end of line. */ -+#define ANY 3 /* no Match any one character. */ -+#define ANYOF 4 /* str Match any character in this string. */ -+#define ANYBUT 5 /* str Match any character not in this string. */ -+#define BRANCH 6 /* node Match this alternative, or the next... */ -+#define BACK 7 /* no Match "", "next" ptr points backward. */ -+#define EXACTLY 8 /* str Match this string. */ -+#define NOTHING 9 /* no Match empty string. */ -+#define STAR 10 /* node Match this (simple) thing 0 or more times. */ -+#define PLUS 11 /* node Match this (simple) thing 1 or more times. */ -+#define OPEN 20 /* no Mark this point in input as start of #n. */ -+ /* OPEN+1 is number 1, etc. */ -+#define CLOSE 30 /* no Analogous to OPEN. */ -+ -+/* -+ * Opcode notes: -+ * -+ * BRANCH The set of branches constituting a single choice are hooked -+ * together with their "next" pointers, since precedence prevents -+ * anything being concatenated to any individual branch. The -+ * "next" pointer of the last BRANCH in a choice points to the -+ * thing following the whole choice. This is also where the -+ * final "next" pointer of each individual branch points; each -+ * branch starts with the operand node of a BRANCH node. -+ * -+ * BACK Normal "next" pointers all implicitly point forward; BACK -+ * exists to make loop structures possible. -+ * -+ * STAR,PLUS '?', and complex '*' and '+', are implemented as circular -+ * BRANCH structures using BACK. Simple cases (one character -+ * per match) are implemented with STAR and PLUS for speed -+ * and to minimize recursive plunges. -+ * -+ * OPEN,CLOSE ...are numbered at compile time. -+ */ -+ -+/* -+ * A node is one char of opcode followed by two chars of "next" pointer. -+ * "Next" pointers are stored as two 8-bit pieces, high order first. The -+ * value is a positive offset from the opcode of the node containing it. -+ * An operand, if any, simply follows the node. (Note that much of the -+ * code generation knows about this implicit relationship.) -+ * -+ * Using two bytes for the "next" pointer is vast overkill for most things, -+ * but allows patterns to get big without disasters. -+ */ -+#define OP(p) (*(p)) -+#define NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377)) -+#define OPERAND(p) ((p) + 3) -+ -+/* -+ * See regmagic.h for one further detail of program structure. -+ */ -+ -+ -+/* -+ * Utility definitions. -+ */ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#define FAIL(m) { regerror(m); return(NULL); } -+#define ISMULT(c) ((c) == '*' || (c) == '+' || (c) == '?') -+#define META "^$.[()|?+*\\" -+ -+/* -+ * Flags to be passed up and down. -+ */ -+#define HASWIDTH 01 /* Known never to match null string. */ -+#define SIMPLE 02 /* Simple enough to be STAR/PLUS operand. */ -+#define SPSTART 04 /* Starts with * or +. */ -+#define WORST 0 /* Worst case. */ -+ -+/* -+ * Global work variables for regcomp(). -+ */ -+struct match_globals { -+char *reginput; /* String-input pointer. */ -+char *regbol; /* Beginning of input, for ^ check. */ -+char **regstartp; /* Pointer to startp array. */ -+char **regendp; /* Ditto for endp. */ -+char *regparse; /* Input-scan pointer. */ -+int regnpar; /* () count. */ -+char regdummy; -+char *regcode; /* Code-emit pointer; ®dummy = don't. */ -+long regsize; /* Code size. */ -+}; -+ -+/* -+ * Forward declarations for regcomp()'s friends. -+ */ -+#ifndef STATIC -+#define STATIC static -+#endif -+STATIC char *reg(struct match_globals *g, int paren,int *flagp); -+STATIC char *regbranch(struct match_globals *g, int *flagp); -+STATIC char *regpiece(struct match_globals *g, int *flagp); -+STATIC char *regatom(struct match_globals *g, int *flagp); -+STATIC char *regnode(struct match_globals *g, char op); -+STATIC char *regnext(struct match_globals *g, char *p); -+STATIC void regc(struct match_globals *g, char b); -+STATIC void reginsert(struct match_globals *g, char op, char *opnd); -+STATIC void regtail(struct match_globals *g, char *p, char *val); -+STATIC void regoptail(struct match_globals *g, char *p, char *val); -+ -+ -+__kernel_size_t my_strcspn(const char *s1,const char *s2) -+{ -+ char *scan1; -+ char *scan2; -+ int count; -+ -+ count = 0; -+ for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) { -+ for (scan2 = (char *)s2; *scan2 != '\0';) /* ++ moved down. */ -+ if (*scan1 == *scan2++) -+ return(count); -+ count++; -+ } -+ return(count); -+} -+ -+/* -+ - regcomp - compile a regular expression into internal code -+ * -+ * We can't allocate space until we know how big the compiled form will be, -+ * but we can't compile it (and thus know how big it is) until we've got a -+ * place to put the code. So we cheat: we compile it twice, once with code -+ * generation turned off and size counting turned on, and once "for real". -+ * This also means that we don't allocate space until we are sure that the -+ * thing really will compile successfully, and we never have to move the -+ * code and thus invalidate pointers into it. (Note that it has to be in -+ * one piece because free() must be able to free it all.) -+ * -+ * Beware that the optimization-preparation code in here knows about some -+ * of the structure of the compiled regexp. -+ */ -+regexp * -+regcomp(char *exp,int *patternsize) -+{ -+ register regexp *r; -+ register char *scan; -+ register char *longest; -+ register int len; -+ int flags; -+ struct match_globals g; -+ -+ /* commented out by ethan -+ extern char *malloc(); -+ */ -+ -+ if (exp == NULL) -+ FAIL("NULL argument"); -+ -+ /* First pass: determine size, legality. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regsize = 0L; -+ g.regcode = &g.regdummy; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Small enough for pointer-storage convention? */ -+ if (g.regsize >= 32767L) /* Probably could be 65535L. */ -+ FAIL("regexp too big"); -+ -+ /* Allocate space. */ -+ *patternsize=sizeof(regexp) + (unsigned)g.regsize; -+ r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize); -+ if (r == NULL) -+ FAIL("out of space"); -+ -+ /* Second pass: emit code. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regcode = r->program; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Dig out information for optimizations. */ -+ r->regstart = '\0'; /* Worst-case defaults. */ -+ r->reganch = 0; -+ r->regmust = NULL; -+ r->regmlen = 0; -+ scan = r->program+1; /* First BRANCH. */ -+ if (OP(regnext(&g, scan)) == END) { /* Only one top-level choice. */ -+ scan = OPERAND(scan); -+ -+ /* Starting-point info. */ -+ if (OP(scan) == EXACTLY) -+ r->regstart = *OPERAND(scan); -+ else if (OP(scan) == BOL) -+ r->reganch++; -+ -+ /* -+ * If there's something expensive in the r.e., find the -+ * longest literal string that must appear and make it the -+ * regmust. Resolve ties in favor of later strings, since -+ * the regstart check works with the beginning of the r.e. -+ * and avoiding duplication strengthens checking. Not a -+ * strong reason, but sufficient in the absence of others. -+ */ -+ if (flags&SPSTART) { -+ longest = NULL; -+ len = 0; -+ for (; scan != NULL; scan = regnext(&g, scan)) -+ if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) { -+ longest = OPERAND(scan); -+ len = strlen(OPERAND(scan)); -+ } -+ r->regmust = longest; -+ r->regmlen = len; -+ } -+ } -+ -+ return(r); -+} -+ -+/* -+ - reg - regular expression, i.e. main body or parenthesized thing -+ * -+ * Caller must absorb opening parenthesis. -+ * -+ * Combining parenthesis handling with the base level of regular expression -+ * is a trifle forced, but the need to tie the tails of the branches to what -+ * follows makes it hard to avoid. -+ */ -+static char * -+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ ) -+{ -+ register char *ret; -+ register char *br; -+ register char *ender; -+ register int parno = 0; /* 0 makes gcc happy */ -+ int flags; -+ -+ *flagp = HASWIDTH; /* Tentatively. */ -+ -+ /* Make an OPEN node, if parenthesized. */ -+ if (paren) { -+ if (g->regnpar >= NSUBEXP) -+ FAIL("too many ()"); -+ parno = g->regnpar; -+ g->regnpar++; -+ ret = regnode(g, OPEN+parno); -+ } else -+ ret = NULL; -+ -+ /* Pick up the branches, linking them together. */ -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ if (ret != NULL) -+ regtail(g, ret, br); /* OPEN -> first. */ -+ else -+ ret = br; -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ while (*g->regparse == '|') { -+ g->regparse++; -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ regtail(g, ret, br); /* BRANCH -> BRANCH. */ -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ } -+ -+ /* Make a closing node, and hook it on the end. */ -+ ender = regnode(g, (paren) ? CLOSE+parno : END); -+ regtail(g, ret, ender); -+ -+ /* Hook the tails of the branches to the closing node. */ -+ for (br = ret; br != NULL; br = regnext(g, br)) -+ regoptail(g, br, ender); -+ -+ /* Check for proper termination. */ -+ if (paren && *g->regparse++ != ')') { -+ FAIL("unmatched ()"); -+ } else if (!paren && *g->regparse != '\0') { -+ if (*g->regparse == ')') { -+ FAIL("unmatched ()"); -+ } else -+ FAIL("junk on end"); /* "Can't happen". */ -+ /* NOTREACHED */ -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regbranch - one alternative of an | operator -+ * -+ * Implements the concatenation operator. -+ */ -+static char * -+regbranch(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char *chain; -+ register char *latest; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ ret = regnode(g, BRANCH); -+ chain = NULL; -+ while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') { -+ latest = regpiece(g, &flags); -+ if (latest == NULL) -+ return(NULL); -+ *flagp |= flags&HASWIDTH; -+ if (chain == NULL) /* First piece. */ -+ *flagp |= flags&SPSTART; -+ else -+ regtail(g, chain, latest); -+ chain = latest; -+ } -+ if (chain == NULL) /* Loop ran zero times. */ -+ (void) regnode(g, NOTHING); -+ -+ return(ret); -+} -+ -+/* -+ - regpiece - something followed by possible [*+?] -+ * -+ * Note that the branching code sequences used for ? and the general cases -+ * of * and + are somewhat optimized: they use the same NOTHING node as -+ * both the endmarker for their branch list and the body of the last branch. -+ * It might seem that this node could be dispensed with entirely, but the -+ * endmarker role is not redundant. -+ */ -+static char * -+regpiece(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char op; -+ register char *next; -+ int flags; -+ -+ ret = regatom(g, &flags); -+ if (ret == NULL) -+ return(NULL); -+ -+ op = *g->regparse; -+ if (!ISMULT(op)) { -+ *flagp = flags; -+ return(ret); -+ } -+ -+ if (!(flags&HASWIDTH) && op != '?') -+ FAIL("*+ operand could be empty"); -+ *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH); -+ -+ if (op == '*' && (flags&SIMPLE)) -+ reginsert(g, STAR, ret); -+ else if (op == '*') { -+ /* Emit x* as (x&|), where & means "self". */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regoptail(g, ret, regnode(g, BACK)); /* and loop */ -+ regoptail(g, ret, ret); /* back */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '+' && (flags&SIMPLE)) -+ reginsert(g, PLUS, ret); -+ else if (op == '+') { -+ /* Emit x+ as x(&|), where & means "self". */ -+ next = regnode(g, BRANCH); /* Either */ -+ regtail(g, ret, next); -+ regtail(g, regnode(g, BACK), ret); /* loop back */ -+ regtail(g, next, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '?') { -+ /* Emit x? as (x|) */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ next = regnode(g, NOTHING); /* null. */ -+ regtail(g, ret, next); -+ regoptail(g, ret, next); -+ } -+ g->regparse++; -+ if (ISMULT(*g->regparse)) -+ FAIL("nested *?+"); -+ -+ return(ret); -+} -+ -+/* -+ - regatom - the lowest level -+ * -+ * Optimization: gobbles an entire sequence of ordinary characters so that -+ * it can turn them into a single node, which is smaller to store and -+ * faster to run. Backslashed characters are exceptions, each becoming a -+ * separate node; the code is simpler that way and it's not worth fixing. -+ */ -+static char * -+regatom(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ switch (*g->regparse++) { -+ case '^': -+ ret = regnode(g, BOL); -+ break; -+ case '$': -+ ret = regnode(g, EOL); -+ break; -+ case '.': -+ ret = regnode(g, ANY); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ case '[': { -+ register int class; -+ register int classend; -+ -+ if (*g->regparse == '^') { /* Complement of range. */ -+ ret = regnode(g, ANYBUT); -+ g->regparse++; -+ } else -+ ret = regnode(g, ANYOF); -+ if (*g->regparse == ']' || *g->regparse == '-') -+ regc(g, *g->regparse++); -+ while (*g->regparse != '\0' && *g->regparse != ']') { -+ if (*g->regparse == '-') { -+ g->regparse++; -+ if (*g->regparse == ']' || *g->regparse == '\0') -+ regc(g, '-'); -+ else { -+ class = UCHARAT(g->regparse-2)+1; -+ classend = UCHARAT(g->regparse); -+ if (class > classend+1) -+ FAIL("invalid [] range"); -+ for (; class <= classend; class++) -+ regc(g, class); -+ g->regparse++; -+ } -+ } else -+ regc(g, *g->regparse++); -+ } -+ regc(g, '\0'); -+ if (*g->regparse != ']') -+ FAIL("unmatched []"); -+ g->regparse++; -+ *flagp |= HASWIDTH|SIMPLE; -+ } -+ break; -+ case '(': -+ ret = reg(g, 1, &flags); -+ if (ret == NULL) -+ return(NULL); -+ *flagp |= flags&(HASWIDTH|SPSTART); -+ break; -+ case '\0': -+ case '|': -+ case ')': -+ FAIL("internal urp"); /* Supposed to be caught earlier. */ -+ break; -+ case '?': -+ case '+': -+ case '*': -+ FAIL("?+* follows nothing"); -+ break; -+ case '\\': -+ if (*g->regparse == '\0') -+ FAIL("trailing \\"); -+ ret = regnode(g, EXACTLY); -+ regc(g, *g->regparse++); -+ regc(g, '\0'); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ default: { -+ register int len; -+ register char ender; -+ -+ g->regparse--; -+ len = my_strcspn((const char *)g->regparse, (const char *)META); -+ if (len <= 0) -+ FAIL("internal disaster"); -+ ender = *(g->regparse+len); -+ if (len > 1 && ISMULT(ender)) -+ len--; /* Back off clear of ?+* operand. */ -+ *flagp |= HASWIDTH; -+ if (len == 1) -+ *flagp |= SIMPLE; -+ ret = regnode(g, EXACTLY); -+ while (len > 0) { -+ regc(g, *g->regparse++); -+ len--; -+ } -+ regc(g, '\0'); -+ } -+ break; -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regnode - emit a node -+ */ -+static char * /* Location. */ -+regnode(struct match_globals *g, char op) -+{ -+ register char *ret; -+ register char *ptr; -+ -+ ret = g->regcode; -+ if (ret == &g->regdummy) { -+ g->regsize += 3; -+ return(ret); -+ } -+ -+ ptr = ret; -+ *ptr++ = op; -+ *ptr++ = '\0'; /* Null "next" pointer. */ -+ *ptr++ = '\0'; -+ g->regcode = ptr; -+ -+ return(ret); -+} -+ -+/* -+ - regc - emit (if appropriate) a byte of code -+ */ -+static void -+regc(struct match_globals *g, char b) -+{ -+ if (g->regcode != &g->regdummy) -+ *g->regcode++ = b; -+ else -+ g->regsize++; -+} -+ -+/* -+ - reginsert - insert an operator in front of already-emitted operand -+ * -+ * Means relocating the operand. -+ */ -+static void -+reginsert(struct match_globals *g, char op, char* opnd) -+{ -+ register char *src; -+ register char *dst; -+ register char *place; -+ -+ if (g->regcode == &g->regdummy) { -+ g->regsize += 3; -+ return; -+ } -+ -+ src = g->regcode; -+ g->regcode += 3; -+ dst = g->regcode; -+ while (src > opnd) -+ *--dst = *--src; -+ -+ place = opnd; /* Op node, where operand used to be. */ -+ *place++ = op; -+ *place++ = '\0'; -+ *place++ = '\0'; -+} -+ -+/* -+ - regtail - set the next-pointer at the end of a node chain -+ */ -+static void -+regtail(struct match_globals *g, char *p, char *val) -+{ -+ register char *scan; -+ register char *temp; -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return; -+ -+ /* Find last node. */ -+ scan = p; -+ for (;;) { -+ temp = regnext(g, scan); -+ if (temp == NULL) -+ break; -+ scan = temp; -+ } -+ -+ if (OP(scan) == BACK) -+ offset = scan - val; -+ else -+ offset = val - scan; -+ *(scan+1) = (offset>>8)&0377; -+ *(scan+2) = offset&0377; -+} -+ -+/* -+ - regoptail - regtail on operand of first argument; nop if operandless -+ */ -+static void -+regoptail(struct match_globals *g, char *p, char *val) -+{ -+ /* "Operandless" and "op != BRANCH" are synonymous in practice. */ -+ if (p == NULL || p == &g->regdummy || OP(p) != BRANCH) -+ return; -+ regtail(g, OPERAND(p), val); -+} -+ -+/* -+ * regexec and friends -+ */ -+ -+ -+/* -+ * Forwards. -+ */ -+STATIC int regtry(struct match_globals *g, regexp *prog, char *string); -+STATIC int regmatch(struct match_globals *g, char *prog); -+STATIC int regrepeat(struct match_globals *g, char *p); -+ -+#ifdef DEBUG -+int regnarrate = 0; -+void regdump(); -+STATIC char *regprop(char *op); -+#endif -+ -+/* -+ - regexec - match a regexp against a string -+ */ -+int -+regexec(regexp *prog, char *string) -+{ -+ register char *s; -+ struct match_globals g; -+ -+ /* Be paranoid... */ -+ if (prog == NULL || string == NULL) { -+ printk("<3>Regexp: NULL parameter\n"); -+ return(0); -+ } -+ -+ /* Check validity of program. */ -+ if (UCHARAT(prog->program) != MAGIC) { -+ printk("<3>Regexp: corrupted program\n"); -+ return(0); -+ } -+ -+ /* If there is a "must appear" string, look for it. */ -+ if (prog->regmust != NULL) { -+ s = string; -+ while ((s = strchr(s, prog->regmust[0])) != NULL) { -+ if (strncmp(s, prog->regmust, prog->regmlen) == 0) -+ break; /* Found it. */ -+ s++; -+ } -+ if (s == NULL) /* Not present. */ -+ return(0); -+ } -+ -+ /* Mark beginning of line for ^ . */ -+ g.regbol = string; -+ -+ /* Simplest case: anchored match need be tried only once. */ -+ if (prog->reganch) -+ return(regtry(&g, prog, string)); -+ -+ /* Messy cases: unanchored match. */ -+ s = string; -+ if (prog->regstart != '\0') -+ /* We know what char it must start with. */ -+ while ((s = strchr(s, prog->regstart)) != NULL) { -+ if (regtry(&g, prog, s)) -+ return(1); -+ s++; -+ } -+ else -+ /* We don't -- general case. */ -+ do { -+ if (regtry(&g, prog, s)) -+ return(1); -+ } while (*s++ != '\0'); -+ -+ /* Failure. */ -+ return(0); -+} -+ -+/* -+ - regtry - try match at specific point -+ */ -+static int /* 0 failure, 1 success */ -+regtry(struct match_globals *g, regexp *prog, char *string) -+{ -+ register int i; -+ register char **sp; -+ register char **ep; -+ -+ g->reginput = string; -+ g->regstartp = prog->startp; -+ g->regendp = prog->endp; -+ -+ sp = prog->startp; -+ ep = prog->endp; -+ for (i = NSUBEXP; i > 0; i--) { -+ *sp++ = NULL; -+ *ep++ = NULL; -+ } -+ if (regmatch(g, prog->program + 1)) { -+ prog->startp[0] = string; -+ prog->endp[0] = g->reginput; -+ return(1); -+ } else -+ return(0); -+} -+ -+/* -+ - regmatch - main matching routine -+ * -+ * Conceptually the strategy is simple: check to see whether the current -+ * node matches, call self recursively to see whether the rest matches, -+ * and then act accordingly. In practice we make some effort to avoid -+ * recursion, in particular by going through "ordinary" nodes (that don't -+ * need to know whether the rest of the match failed) by a loop instead of -+ * by recursion. -+ */ -+static int /* 0 failure, 1 success */ -+regmatch(struct match_globals *g, char *prog) -+{ -+ register char *scan = prog; /* Current node. */ -+ char *next; /* Next node. */ -+ -+#ifdef DEBUG -+ if (scan != NULL && regnarrate) -+ fprintf(stderr, "%s(\n", regprop(scan)); -+#endif -+ while (scan != NULL) { -+#ifdef DEBUG -+ if (regnarrate) -+ fprintf(stderr, "%s...\n", regprop(scan)); -+#endif -+ next = regnext(g, scan); -+ -+ switch (OP(scan)) { -+ case BOL: -+ if (g->reginput != g->regbol) -+ return(0); -+ break; -+ case EOL: -+ if (*g->reginput != '\0') -+ return(0); -+ break; -+ case ANY: -+ if (*g->reginput == '\0') -+ return(0); -+ g->reginput++; -+ break; -+ case EXACTLY: { -+ register int len; -+ register char *opnd; -+ -+ opnd = OPERAND(scan); -+ /* Inline the first character, for speed. */ -+ if (*opnd != *g->reginput) -+ return(0); -+ len = strlen(opnd); -+ if (len > 1 && strncmp(opnd, g->reginput, len) != 0) -+ return(0); -+ g->reginput += len; -+ } -+ break; -+ case ANYOF: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case ANYBUT: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case NOTHING: -+ case BACK: -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - OPEN; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set startp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regstartp[no] == NULL) -+ g->regstartp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - CLOSE; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set endp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regendp[no] == NULL) -+ g->regendp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case BRANCH: { -+ register char *save; -+ -+ if (OP(next) != BRANCH) /* No choice. */ -+ next = OPERAND(scan); /* Avoid recursion. */ -+ else { -+ do { -+ save = g->reginput; -+ if (regmatch(g, OPERAND(scan))) -+ return(1); -+ g->reginput = save; -+ scan = regnext(g, scan); -+ } while (scan != NULL && OP(scan) == BRANCH); -+ return(0); -+ /* NOTREACHED */ -+ } -+ } -+ break; -+ case STAR: -+ case PLUS: { -+ register char nextch; -+ register int no; -+ register char *save; -+ register int min; -+ -+ /* -+ * Lookahead to avoid useless match attempts -+ * when we know what character comes next. -+ */ -+ nextch = '\0'; -+ if (OP(next) == EXACTLY) -+ nextch = *OPERAND(next); -+ min = (OP(scan) == STAR) ? 0 : 1; -+ save = g->reginput; -+ no = regrepeat(g, OPERAND(scan)); -+ while (no >= min) { -+ /* If it could work, try it. */ -+ if (nextch == '\0' || *g->reginput == nextch) -+ if (regmatch(g, next)) -+ return(1); -+ /* Couldn't or didn't -- back up. */ -+ no--; -+ g->reginput = save + no; -+ } -+ return(0); -+ } -+ break; -+ case END: -+ return(1); /* Success! */ -+ break; -+ default: -+ printk("<3>Regexp: memory corruption\n"); -+ return(0); -+ break; -+ } -+ -+ scan = next; -+ } -+ -+ /* -+ * We get here only if there's trouble -- normally "case END" is -+ * the terminating point. -+ */ -+ printk("<3>Regexp: corrupted pointers\n"); -+ return(0); -+} -+ -+/* -+ - regrepeat - repeatedly match something simple, report how many -+ */ -+static int -+regrepeat(struct match_globals *g, char *p) -+{ -+ register int count = 0; -+ register char *scan; -+ register char *opnd; -+ -+ scan = g->reginput; -+ opnd = OPERAND(p); -+ switch (OP(p)) { -+ case ANY: -+ count = strlen(scan); -+ scan += count; -+ break; -+ case EXACTLY: -+ while (*opnd == *scan) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYOF: -+ while (*scan != '\0' && strchr(opnd, *scan) != NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYBUT: -+ while (*scan != '\0' && strchr(opnd, *scan) == NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ default: /* Oh dear. Called inappropriately. */ -+ printk("<3>Regexp: internal foulup\n"); -+ count = 0; /* Best compromise. */ -+ break; -+ } -+ g->reginput = scan; -+ -+ return(count); -+} -+ -+/* -+ - regnext - dig the "next" pointer out of a node -+ */ -+static char* -+regnext(struct match_globals *g, char *p) -+{ -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return(NULL); -+ -+ offset = NEXT(p); -+ if (offset == 0) -+ return(NULL); -+ -+ if (OP(p) == BACK) -+ return(p-offset); -+ else -+ return(p+offset); -+} -+ -+#ifdef DEBUG -+ -+STATIC char *regprop(); -+ -+/* -+ - regdump - dump a regexp onto stdout in vaguely comprehensible form -+ */ -+void -+regdump(regexp *r) -+{ -+ register char *s; -+ register char op = EXACTLY; /* Arbitrary non-END op. */ -+ register char *next; -+ /* extern char *strchr(); */ -+ -+ -+ s = r->program + 1; -+ while (op != END) { /* While that wasn't END last time... */ -+ op = OP(s); -+ printf("%2d%s", s-r->program, regprop(s)); /* Where, what. */ -+ next = regnext(s); -+ if (next == NULL) /* Next ptr. */ -+ printf("(0)"); -+ else -+ printf("(%d)", (s-r->program)+(next-s)); -+ s += 3; -+ if (op == ANYOF || op == ANYBUT || op == EXACTLY) { -+ /* Literal string, where present. */ -+ while (*s != '\0') { -+ putchar(*s); -+ s++; -+ } -+ s++; -+ } -+ putchar('\n'); -+ } -+ -+ /* Header fields of interest. */ -+ if (r->regstart != '\0') -+ printf("start `%c' ", r->regstart); -+ if (r->reganch) -+ printf("anchored "); -+ if (r->regmust != NULL) -+ printf("must have \"%s\"", r->regmust); -+ printf("\n"); -+} -+ -+/* -+ - regprop - printable representation of opcode -+ */ -+static char * -+regprop(char *op) -+{ -+#define BUFLEN 50 -+ register char *p; -+ static char buf[BUFLEN]; -+ -+ strcpy(buf, ":"); -+ -+ switch (OP(op)) { -+ case BOL: -+ p = "BOL"; -+ break; -+ case EOL: -+ p = "EOL"; -+ break; -+ case ANY: -+ p = "ANY"; -+ break; -+ case ANYOF: -+ p = "ANYOF"; -+ break; -+ case ANYBUT: -+ p = "ANYBUT"; -+ break; -+ case BRANCH: -+ p = "BRANCH"; -+ break; -+ case EXACTLY: -+ p = "EXACTLY"; -+ break; -+ case NOTHING: -+ p = "NOTHING"; -+ break; -+ case BACK: -+ p = "BACK"; -+ break; -+ case END: -+ p = "END"; -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN); -+ p = NULL; -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE); -+ p = NULL; -+ break; -+ case STAR: -+ p = "STAR"; -+ break; -+ case PLUS: -+ p = "PLUS"; -+ break; -+ default: -+ printk("<3>Regexp: corrupted opcode\n"); -+ break; -+ } -+ if (p != NULL) -+ strncat(buf, p, BUFLEN-strlen(buf)); -+ return(buf); -+} -+#endif -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regexp.h -@@ -0,0 +1,41 @@ -+/* -+ * Definitions etc. for regexp(3) routines. -+ * -+ * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], -+ * not the System V one. -+ */ -+ -+#ifndef REGEXP_H -+#define REGEXP_H -+ -+ -+/* -+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h , -+which contains a version of this library, says: -+ -+ * -+ * NSUBEXP must be at least 10, and no greater than 117 or the parser -+ * will not work properly. -+ * -+ -+However, it looks rather like this library is limited to 10. If you think -+otherwise, let us know. -+*/ -+ -+#define NSUBEXP 10 -+typedef struct regexp { -+ char *startp[NSUBEXP]; -+ char *endp[NSUBEXP]; -+ char regstart; /* Internal use only. */ -+ char reganch; /* Internal use only. */ -+ char *regmust; /* Internal use only. */ -+ int regmlen; /* Internal use only. */ -+ char program[1]; /* Unwarranted chumminess with compiler. */ -+} regexp; -+ -+regexp * regcomp(char *exp, int *patternsize); -+int regexec(regexp *prog, char *string); -+void regsub(regexp *prog, char *source, char *dest); -+void regerror(char *s); -+ -+#endif ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regmagic.h -@@ -0,0 +1,5 @@ -+/* -+ * The first byte of the regexp internal "program" is actually this magic -+ * number; the start node begins in the second byte. -+ */ -+#define MAGIC 0234 ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regsub.c -@@ -0,0 +1,95 @@ -+/* -+ * regsub -+ * @(#)regsub.c 1.3 of 2 April 86 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ */ -+#include "regexp.h" -+#include "regmagic.h" -+#include -+ -+ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#if 0 -+//void regerror(char * s) -+//{ -+// printk("regexp(3): %s", s); -+// /* NOTREACHED */ -+//} -+#endif -+ -+/* -+ - regsub - perform substitutions after a regexp match -+ */ -+void -+regsub(regexp * prog, char * source, char * dest) -+{ -+ register char *src; -+ register char *dst; -+ register char c; -+ register int no; -+ register int len; -+ -+ /* Not necessary and gcc doesn't like it -MLS */ -+ /*extern char *strncpy();*/ -+ -+ if (prog == NULL || source == NULL || dest == NULL) { -+ regerror("NULL parm to regsub"); -+ return; -+ } -+ if (UCHARAT(prog->program) != MAGIC) { -+ regerror("damaged regexp fed to regsub"); -+ return; -+ } -+ -+ src = source; -+ dst = dest; -+ while ((c = *src++) != '\0') { -+ if (c == '&') -+ no = 0; -+ else if (c == '\\' && '0' <= *src && *src <= '9') -+ no = *src++ - '0'; -+ else -+ no = -1; -+ -+ if (no < 0) { /* Ordinary character. */ -+ if (c == '\\' && (*src == '\\' || *src == '&')) -+ c = *src++; -+ *dst++ = c; -+ } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) { -+ len = prog->endp[no] - prog->startp[no]; -+ (void) strncpy(dst, prog->startp[no], len); -+ dst += len; -+ if (len != 0 && *(dst-1) == '\0') { /* strncpy hit NUL. */ -+ regerror("damaged match string"); -+ return; -+ } -+ } -+ } -+ *dst++ = '\0'; -+} ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/tree_map.h -@@ -0,0 +1,1084 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ diff --git a/target/linux/generic/pending-4.14/610-netfilter_match_bypass_default_checks.patch b/target/linux/generic/pending-4.14/610-netfilter_match_bypass_default_checks.patch deleted file mode 100644 index 2541230ff5..0000000000 --- a/target/linux/generic/pending-4.14/610-netfilter_match_bypass_default_checks.patch +++ /dev/null @@ -1,110 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a new version of my netfilter speedup patches for linux 2.6.39 and 3.0 - -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/netfilter_ipv4/ip_tables.h | 1 + - net/ipv4/netfilter/ip_tables.c | 37 +++++++++++++++++++++++++++ - 2 files changed, 38 insertions(+) - ---- a/include/uapi/linux/netfilter_ipv4/ip_tables.h -+++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h -@@ -89,6 +89,7 @@ struct ipt_ip { - #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ - #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ - #define IPT_F_MASK 0x03 /* All possible flag bits mask. */ -+#define IPT_F_NO_DEF_MATCH 0x80 /* Internal: no default match rules present */ - - /* Values for "inv" field in struct ipt_ip. */ - #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -52,6 +52,9 @@ ip_packet_match(const struct iphdr *ip, - { - unsigned long ret; - -+ if (ipinfo->flags & IPT_F_NO_DEF_MATCH) -+ return true; -+ - if (NF_INVF(ipinfo, IPT_INV_SRCIP, - (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) || - NF_INVF(ipinfo, IPT_INV_DSTIP, -@@ -82,6 +85,29 @@ ip_packet_match(const struct iphdr *ip, - return true; - } - -+static void -+ip_checkdefault(struct ipt_ip *ip) -+{ -+ static const char iface_mask[IFNAMSIZ] = {}; -+ -+ if (ip->invflags || ip->flags & IPT_F_FRAG) -+ return; -+ -+ if (memcmp(ip->iniface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (memcmp(ip->outiface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (ip->smsk.s_addr || ip->dmsk.s_addr) -+ return; -+ -+ if (ip->proto) -+ return; -+ -+ ip->flags |= IPT_F_NO_DEF_MATCH; -+} -+ - static bool - ip_checkentry(const struct ipt_ip *ip) - { -@@ -537,6 +563,8 @@ find_check_entry(struct ipt_entry *e, st - struct xt_mtchk_param mtpar; - struct xt_entry_match *ematch; - -+ ip_checkdefault(&e->ip); -+ - if (!xt_percpu_counter_alloc(alloc_state, &e->counters)) - return -ENOMEM; - -@@ -818,6 +846,7 @@ copy_entries_to_user(unsigned int total_ - const struct xt_table_info *private = table->private; - int ret = 0; - const void *loc_cpu_entry; -+ u8 flags; - - counters = alloc_counters(table); - if (IS_ERR(counters)) -@@ -845,6 +874,14 @@ copy_entries_to_user(unsigned int total_ - goto free_counters; - } - -+ flags = e->ip.flags & IPT_F_MASK; -+ if (copy_to_user(userptr + off -+ + offsetof(struct ipt_entry, ip.flags), -+ &flags, sizeof(flags)) != 0) { -+ ret = -EFAULT; -+ goto free_counters; -+ } -+ - for (i = sizeof(struct ipt_entry); - i < e->target_offset; - i += m->u.match_size) { -@@ -1227,12 +1264,15 @@ compat_copy_entry_to_user(struct ipt_ent - compat_uint_t origsize; - const struct xt_entry_match *ematch; - int ret = 0; -+ u8 flags = e->ip.flags & IPT_F_MASK; - - origsize = *size; - ce = *dstptr; - if (copy_to_user(ce, e, sizeof(struct ipt_entry)) != 0 || - copy_to_user(&ce->counters, &counters[i], -- sizeof(counters[i])) != 0) -+ sizeof(counters[i])) != 0 || -+ copy_to_user(&ce->ip.flags, &flags, -+ sizeof(flags)) != 0) - return -EFAULT; - - *dstptr += sizeof(struct compat_ipt_entry); diff --git a/target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch b/target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch deleted file mode 100644 index 11f07e12b3..0000000000 --- a/target/linux/generic/pending-4.14/611-netfilter_match_bypass_default_table.patch +++ /dev/null @@ -1,111 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: match bypass default table - -Signed-off-by: Felix Fietkau ---- - net/ipv4/netfilter/ip_tables.c | 79 +++++++++++++++++++++++++++++++----------- - 1 file changed, 58 insertions(+), 21 deletions(-) - ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -248,6 +248,33 @@ struct ipt_entry *ipt_next_entry(const s - return (void *)entry + entry->next_offset; - } - -+static bool -+ipt_handle_default_rule(struct ipt_entry *e, unsigned int *verdict) -+{ -+ struct xt_entry_target *t; -+ struct xt_standard_target *st; -+ -+ if (e->target_offset != sizeof(struct ipt_entry)) -+ return false; -+ -+ if (!(e->ip.flags & IPT_F_NO_DEF_MATCH)) -+ return false; -+ -+ t = ipt_get_target(e); -+ if (t->u.kernel.target->target) -+ return false; -+ -+ st = (struct xt_standard_target *) t; -+ if (st->verdict == XT_RETURN) -+ return false; -+ -+ if (st->verdict >= 0) -+ return false; -+ -+ *verdict = (unsigned)(-st->verdict) - 1; -+ return true; -+} -+ - /* Returns one of the generic firewall policies, like NF_ACCEPT. */ - unsigned int - ipt_do_table(struct sk_buff *skb, -@@ -268,24 +295,8 @@ ipt_do_table(struct sk_buff *skb, - unsigned int addend; - - /* Initialization */ -- stackidx = 0; -- ip = ip_hdr(skb); -- indev = state->in ? state->in->name : nulldevname; -- outdev = state->out ? state->out->name : nulldevname; -- /* We handle fragments by dealing with the first fragment as -- * if it was a normal packet. All other fragments are treated -- * normally, except that they will NEVER match rules that ask -- * things we don't know, ie. tcp syn flag or ports). If the -- * rule is also a fragment-specific rule, non-fragments won't -- * match it. */ -- acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET; -- acpar.thoff = ip_hdrlen(skb); -- acpar.hotdrop = false; -- acpar.state = state; -- - WARN_ON(!(table->valid_hooks & (1 << hook))); - local_bh_disable(); -- addend = xt_write_recseq_begin(); - private = table->private; - cpu = smp_processor_id(); - /* -@@ -294,6 +305,23 @@ ipt_do_table(struct sk_buff *skb, - */ - smp_read_barrier_depends(); - table_base = private->entries; -+ -+ e = get_entry(table_base, private->hook_entry[hook]); -+ if (ipt_handle_default_rule(e, &verdict)) { -+ struct xt_counters *counter; -+ -+ counter = xt_get_this_cpu_counter(&e->counters); -+ ADD_COUNTER(*counter, skb->len, 1); -+ local_bh_enable(); -+ return verdict; -+ } -+ -+ stackidx = 0; -+ ip = ip_hdr(skb); -+ indev = state->in ? state->in->name : nulldevname; -+ outdev = state->out ? state->out->name : nulldevname; -+ -+ addend = xt_write_recseq_begin(); - jumpstack = (struct ipt_entry **)private->jumpstack[cpu]; - - /* Switch to alternate jumpstack if we're being invoked via TEE. -@@ -306,7 +334,16 @@ ipt_do_table(struct sk_buff *skb, - if (static_key_false(&xt_tee_enabled)) - jumpstack += private->stacksize * __this_cpu_read(nf_skb_duplicated); - -- e = get_entry(table_base, private->hook_entry[hook]); -+ /* We handle fragments by dealing with the first fragment as -+ * if it was a normal packet. All other fragments are treated -+ * normally, except that they will NEVER match rules that ask -+ * things we don't know, ie. tcp syn flag or ports). If the -+ * rule is also a fragment-specific rule, non-fragments won't -+ * match it. */ -+ acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET; -+ acpar.thoff = ip_hdrlen(skb); -+ acpar.hotdrop = false; -+ acpar.state = state; - - do { - const struct xt_entry_target *t; diff --git a/target/linux/generic/pending-4.14/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/pending-4.14/612-netfilter_match_reduce_memory_access.patch deleted file mode 100644 index 183c74c1c7..0000000000 --- a/target/linux/generic/pending-4.14/612-netfilter_match_reduce_memory_access.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: reduce match memory access - -Signed-off-by: Felix Fietkau ---- - net/ipv4/netfilter/ip_tables.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -55,9 +55,9 @@ ip_packet_match(const struct iphdr *ip, - if (ipinfo->flags & IPT_F_NO_DEF_MATCH) - return true; - -- if (NF_INVF(ipinfo, IPT_INV_SRCIP, -+ if (NF_INVF(ipinfo, IPT_INV_SRCIP, ipinfo->smsk.s_addr && - (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) || -- NF_INVF(ipinfo, IPT_INV_DSTIP, -+ NF_INVF(ipinfo, IPT_INV_DSTIP, ipinfo->dmsk.s_addr && - (ip->daddr & ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr)) - return false; - diff --git a/target/linux/generic/pending-4.14/613-netfilter_optional_tcp_window_check.patch b/target/linux/generic/pending-4.14/613-netfilter_optional_tcp_window_check.patch deleted file mode 100644 index 69c165bb41..0000000000 --- a/target/linux/generic/pending-4.14/613-netfilter_optional_tcp_window_check.patch +++ /dev/null @@ -1,44 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: optional tcp window check - -Signed-off-by: Felix Fietkau ---- - net/netfilter/nf_conntrack_proto_tcp.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -33,6 +33,9 @@ - #include - #include - -+/* Do not check the TCP window for incoming packets */ -+static int nf_ct_tcp_no_window_check __read_mostly = 1; -+ - /* "Be conservative in what you do, - be liberal in what you accept from others." - If it's non-zero, we mark only out of window RST segments as INVALID. */ -@@ -508,6 +511,9 @@ static bool tcp_in_window(const struct n - s32 receiver_offset; - bool res, in_recv_win; - -+ if (nf_ct_tcp_no_window_check) -+ return true; -+ - /* - * Get the required data from the packet. - */ -@@ -1489,6 +1495,13 @@ static struct ctl_table tcp_sysctl_table - .mode = 0644, - .proc_handler = proc_dointvec, - }, -+ { -+ .procname = "nf_conntrack_tcp_no_window_check", -+ .data = &nf_ct_tcp_no_window_check, -+ .maxlen = sizeof(unsigned int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec, -+ }, - { } - }; - #endif /* CONFIG_SYSCTL */ diff --git a/target/linux/generic/pending-4.14/620-net_sched-codel-do-not-defer-queue-length-update.patch b/target/linux/generic/pending-4.14/620-net_sched-codel-do-not-defer-queue-length-update.patch deleted file mode 100644 index b3c35ee350..0000000000 --- a/target/linux/generic/pending-4.14/620-net_sched-codel-do-not-defer-queue-length-update.patch +++ /dev/null @@ -1,86 +0,0 @@ -From: Konstantin Khlebnikov -Date: Mon, 21 Aug 2017 11:14:14 +0300 -Subject: [PATCH] net_sched/codel: do not defer queue length update - -When codel wants to drop last packet in ->dequeue() it cannot call -qdisc_tree_reduce_backlog() right away - it will notify parent qdisc -about zero qlen and HTB/HFSC will deactivate class. The same class will -be deactivated second time by caller of ->dequeue(). Currently codel and -fq_codel defer update. This triggers warning in HFSC when it's qlen != 0 -but there is no active classes. - -This patch update parent queue length immediately: just temporary increase -qlen around qdisc_tree_reduce_backlog() to prevent first class deactivation -if we have skb to return. - -This might open another problem in HFSC - now operation peek could fail and -deactivate parent class. - -Signed-off-by: Konstantin Khlebnikov -Link: https://bugzilla.kernel.org/show_bug.cgi?id=109581 ---- - ---- a/net/sched/sch_codel.c -+++ b/net/sched/sch_codel.c -@@ -95,11 +95,17 @@ static struct sk_buff *codel_qdisc_deque - &q->stats, qdisc_pkt_len, codel_get_enqueue_time, - drop_func, dequeue_func); - -- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0, -- * or HTB crashes. Defer it for next round. -+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate -+ * parent class, dequeue in parent qdisc will do the same if we -+ * return skb. Temporary increment qlen if we have skb. - */ -- if (q->stats.drop_count && sch->q.qlen) { -- qdisc_tree_reduce_backlog(sch, q->stats.drop_count, q->stats.drop_len); -+ if (q->stats.drop_count) { -+ if (skb) -+ sch->q.qlen++; -+ qdisc_tree_reduce_backlog(sch, q->stats.drop_count, -+ q->stats.drop_len); -+ if (skb) -+ sch->q.qlen--; - q->stats.drop_count = 0; - q->stats.drop_len = 0; - } ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -316,6 +316,21 @@ begin: - flow->dropped += q->cstats.drop_count - prev_drop_count; - flow->dropped += q->cstats.ecn_mark - prev_ecn_mark; - -+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate -+ * parent class, dequeue in parent qdisc will do the same if we -+ * return skb. Temporary increment qlen if we have skb. -+ */ -+ if (q->cstats.drop_count) { -+ if (skb) -+ sch->q.qlen++; -+ qdisc_tree_reduce_backlog(sch, q->cstats.drop_count, -+ q->cstats.drop_len); -+ if (skb) -+ sch->q.qlen--; -+ q->cstats.drop_count = 0; -+ q->cstats.drop_len = 0; -+ } -+ - if (!skb) { - /* force a pass through old_flows to prevent starvation */ - if ((head == &q->new_flows) && !list_empty(&q->old_flows)) -@@ -326,15 +341,6 @@ begin: - } - qdisc_bstats_update(sch, skb); - flow->deficit -= qdisc_pkt_len(skb); -- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0, -- * or HTB crashes. Defer it for next round. -- */ -- if (q->cstats.drop_count && sch->q.qlen) { -- qdisc_tree_reduce_backlog(sch, q->cstats.drop_count, -- q->cstats.drop_len); -- q->cstats.drop_count = 0; -- q->cstats.drop_len = 0; -- } - return skb; - } - diff --git a/target/linux/generic/pending-4.14/630-packet_socket_type.patch b/target/linux/generic/pending-4.14/630-packet_socket_type.patch deleted file mode 100644 index e9b40b18c6..0000000000 --- a/target/linux/generic/pending-4.14/630-packet_socket_type.patch +++ /dev/null @@ -1,138 +0,0 @@ -From: Felix Fietkau -Subject: net: add an optimization for dealing with raw sockets - -lede-commit: 4898039703d7315f0f3431c860123338ec3be0f6 -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/if_packet.h | 3 +++ - net/packet/af_packet.c | 34 +++++++++++++++++++++++++++------- - net/packet/internal.h | 1 + - 3 files changed, 31 insertions(+), 7 deletions(-) - ---- a/include/uapi/linux/if_packet.h -+++ b/include/uapi/linux/if_packet.h -@@ -32,6 +32,8 @@ struct sockaddr_ll { - #define PACKET_KERNEL 7 /* To kernel space */ - /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */ - #define PACKET_FASTROUTE 6 /* Fastrouted frame */ -+#define PACKET_MASK_ANY 0xffffffff /* mask for packet type bits */ -+ - - /* Packet socket options */ - -@@ -57,6 +59,7 @@ struct sockaddr_ll { - #define PACKET_QDISC_BYPASS 20 - #define PACKET_ROLLOVER_STATS 21 - #define PACKET_FANOUT_DATA 22 -+#define PACKET_RECV_TYPE 23 - - #define PACKET_FANOUT_HASH 0 - #define PACKET_FANOUT_LB 1 ---- a/net/packet/af_packet.c -+++ b/net/packet/af_packet.c -@@ -1838,6 +1838,7 @@ static int packet_rcv_spkt(struct sk_buf - { - struct sock *sk; - struct sockaddr_pkt *spkt; -+ struct packet_sock *po; - - /* - * When we registered the protocol we saved the socket in the data -@@ -1845,6 +1846,7 @@ static int packet_rcv_spkt(struct sk_buf - */ - - sk = pt->af_packet_priv; -+ po = pkt_sk(sk); - - /* - * Yank back the headers [hope the device set this -@@ -1857,7 +1859,7 @@ static int packet_rcv_spkt(struct sk_buf - * so that this procedure is noop. - */ - -- if (skb->pkt_type == PACKET_LOOPBACK) -+ if (!(po->pkt_type & (1 << skb->pkt_type))) - goto out; - - if (!net_eq(dev_net(dev), sock_net(sk))) -@@ -2084,12 +2086,12 @@ static int packet_rcv(struct sk_buff *sk - unsigned int snaplen, res; - bool is_drop_n_account = false; - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -2217,12 +2219,12 @@ static int tpacket_rcv(struct sk_buff *s - BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); - BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -3325,6 +3327,7 @@ static int packet_create(struct net *net - mutex_init(&po->pg_vec_lock); - po->rollover = NULL; - po->prot_hook.func = packet_rcv; -+ po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK); - - if (sock->type == SOCK_PACKET) - po->prot_hook.func = packet_rcv_spkt; -@@ -3947,6 +3950,16 @@ packet_setsockopt(struct socket *sock, i - po->xmit = val ? packet_direct_xmit : dev_queue_xmit; - return 0; - } -+ case PACKET_RECV_TYPE: -+ { -+ unsigned int val; -+ if (optlen != sizeof(val)) -+ return -EINVAL; -+ if (copy_from_user(&val, optval, sizeof(val))) -+ return -EFAULT; -+ po->pkt_type = val & ~BIT(PACKET_LOOPBACK); -+ return 0; -+ } - default: - return -ENOPROTOOPT; - } -@@ -3999,6 +4012,13 @@ static int packet_getsockopt(struct sock - case PACKET_VNET_HDR: - val = po->has_vnet_hdr; - break; -+ case PACKET_RECV_TYPE: -+ if (len > sizeof(unsigned int)) -+ len = sizeof(unsigned int); -+ val = po->pkt_type; -+ -+ data = &val; -+ break; - case PACKET_VERSION: - val = po->tp_version; - break; ---- a/net/packet/internal.h -+++ b/net/packet/internal.h -@@ -135,6 +135,7 @@ struct packet_sock { - struct net_device __rcu *cached_dev; - int (*xmit)(struct sk_buff *skb); - struct packet_type prot_hook ____cacheline_aligned_in_smp; -+ unsigned int pkt_type; - }; - - static struct packet_sock *pkt_sk(struct sock *sk) diff --git a/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch b/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch deleted file mode 100644 index bbf02a9e91..0000000000 --- a/target/linux/generic/pending-4.14/640-netfilter-nf_flow_table-add-hardware-offload-support.patch +++ /dev/null @@ -1,565 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 11 Jan 2018 16:32:00 +0100 -Subject: [PATCH] netfilter: nf_flow_table: add hardware offload support - -This patch adds the infrastructure to offload flows to hardware, in case -the nic/switch comes with built-in flow tables capabilities. - -If the hardware comes with no hardware flow tables or they have -limitations in terms of features, the existing infrastructure falls back -to the software flow table implementation. - -The software flow table garbage collector skips entries that resides in -the hardware, so the hardware will be responsible for releasing this -flow table entry too via flow_offload_dead(). - -Hardware configuration, either to add or to delete entries, is done from -the hardware offload workqueue, to ensure this is done from user context -given that we may sleep when grabbing the mdio mutex. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/nf_flow_table_hw.c - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -826,6 +826,13 @@ struct xfrmdev_ops { - }; - #endif - -+struct flow_offload; -+ -+enum flow_offload_type { -+ FLOW_OFFLOAD_ADD = 0, -+ FLOW_OFFLOAD_DEL, -+}; -+ - /* - * This structure defines the management hooks for network devices. - * The following hooks can be defined; unless noted otherwise, they are -@@ -1057,6 +1064,10 @@ struct xfrmdev_ops { - * int (*ndo_bridge_dellink)(struct net_device *dev, struct nlmsghdr *nlh, - * u16 flags); - * -+ * int (*ndo_flow_offload)(enum flow_offload_type type, -+ * struct flow_offload *flow); -+ * Adds/deletes flow entry to/from net device flowtable. -+ * - * int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); - * Called to change device carrier. Soft-devices (like dummy, team, etc) - * which do not represent real hardware may define this to allow their -@@ -1281,6 +1292,8 @@ struct net_device_ops { - int (*ndo_bridge_dellink)(struct net_device *dev, - struct nlmsghdr *nlh, - u16 flags); -+ int (*ndo_flow_offload)(enum flow_offload_type type, -+ struct flow_offload *flow); - int (*ndo_change_carrier)(struct net_device *dev, - bool new_carrier); - int (*ndo_get_phys_port_id)(struct net_device *dev, ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -20,11 +20,17 @@ struct nf_flowtable_type { - struct module *owner; - }; - -+enum nf_flowtable_flags { -+ NF_FLOWTABLE_F_HW = 0x1, -+}; -+ - struct nf_flowtable { - struct list_head list; - struct rhashtable rhashtable; - const struct nf_flowtable_type *type; -+ u32 flags; - struct delayed_work gc_work; -+ possible_net_t ft_net; - }; - - enum flow_offload_tuple_dir { -@@ -69,6 +75,7 @@ struct flow_offload_tuple_rhash { - #define FLOW_OFFLOAD_DNAT 0x2 - #define FLOW_OFFLOAD_DYING 0x4 - #define FLOW_OFFLOAD_TEARDOWN 0x8 -+#define FLOW_OFFLOAD_HW 0x10 - - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; -@@ -125,6 +132,22 @@ unsigned int nf_flow_offload_ip_hook(voi - unsigned int nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state); - -+void nf_flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct); -+void nf_flow_offload_hw_del(struct net *net, struct flow_offload *flow); -+ -+struct nf_flow_table_hw { -+ struct module *owner; -+ void (*add)(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct); -+ void (*del)(struct net *net, struct flow_offload *flow); -+}; -+ -+int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload); -+void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload); -+ -+extern struct work_struct nf_flow_offload_hw_work; -+ - #define MODULE_ALIAS_NF_FLOWTABLE(family) \ - MODULE_ALIAS("nf-flowtable-" __stringify(family)) - ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -1341,6 +1341,7 @@ enum nft_object_attributes { - * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) - * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) - * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) -+ * @NFTA_FLOWTABLE_FLAGS: flags (NLA_U32) - */ - enum nft_flowtable_attributes { - NFTA_FLOWTABLE_UNSPEC, -@@ -1350,6 +1351,7 @@ enum nft_flowtable_attributes { - NFTA_FLOWTABLE_USE, - NFTA_FLOWTABLE_HANDLE, - NFTA_FLOWTABLE_PAD, -+ NFTA_FLOWTABLE_FLAGS, - __NFTA_FLOWTABLE_MAX - }; - #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -692,6 +692,15 @@ config NF_FLOW_TABLE - - To compile it as a module, choose M here. - -+config NF_FLOW_TABLE_HW -+ tristate "Netfilter flow table hardware offload module" -+ depends on NF_FLOW_TABLE -+ help -+ This option adds hardware offload support for the flow table core -+ infrastructure. -+ -+ To compile it as a module, choose M here. -+ - config NETFILTER_XTABLES - tristate "Netfilter Xtables support (required for ip_tables)" - default m if NETFILTER_ADVANCED=n ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -116,6 +116,7 @@ obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_t - nf_flow_table-objs := nf_flow_table_core.o nf_flow_table_ip.o - - obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o -+obj-$(CONFIG_NF_FLOW_TABLE_HW) += nf_flow_table_hw.o - - # generic X tables - obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -219,10 +219,16 @@ int flow_offload_add(struct nf_flowtable - } - EXPORT_SYMBOL_GPL(flow_offload_add); - -+static inline bool nf_flow_in_hw(const struct flow_offload *flow) -+{ -+ return flow->flags & FLOW_OFFLOAD_HW; -+} -+ - static void flow_offload_del(struct nf_flowtable *flow_table, - struct flow_offload *flow) - { - struct flow_offload_entry *e; -+ struct net *net = read_pnet(&flow_table->ft_net); - - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -@@ -237,6 +243,9 @@ static void flow_offload_del(struct nf_f - if (!(flow->flags & FLOW_OFFLOAD_TEARDOWN)) - flow_offload_fixup_ct_state(e->ct); - -+ if (nf_flow_in_hw(flow)) -+ nf_flow_offload_hw_del(net, flow); -+ - flow_offload_free(flow); - } - -@@ -350,6 +359,9 @@ static int nf_flow_offload_gc_step(struc - if (!teardown) - nf_ct_offload_timeout(flow); - -+ if (nf_flow_in_hw(flow) && !teardown) -+ continue; -+ - if (nf_flow_has_expired(flow) || teardown) - flow_offload_del(flow_table, flow); - } -@@ -485,10 +497,43 @@ int nf_flow_dnat_port(const struct flow_ - } - EXPORT_SYMBOL_GPL(nf_flow_dnat_port); - -+static const struct nf_flow_table_hw __rcu *nf_flow_table_hw_hook __read_mostly; -+ -+static int nf_flow_offload_hw_init(struct nf_flowtable *flow_table) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ if (!rcu_access_pointer(nf_flow_table_hw_hook)) -+ request_module("nf-flow-table-hw"); -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (!offload) -+ goto err_no_hw_offload; -+ -+ if (!try_module_get(offload->owner)) -+ goto err_no_hw_offload; -+ -+ rcu_read_unlock(); -+ -+ return 0; -+ -+err_no_hw_offload: -+ rcu_read_unlock(); -+ -+ return -EOPNOTSUPP; -+} -+ - int nf_flow_table_init(struct nf_flowtable *flowtable) - { - int err; - -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) { -+ err = nf_flow_offload_hw_init(flowtable); -+ if (err) -+ return err; -+ } -+ - INIT_DEFERRABLE_WORK(&flowtable->gc_work, nf_flow_offload_work_gc); - - err = rhashtable_init(&flowtable->rhashtable, -@@ -526,6 +571,8 @@ static void nf_flow_table_iterate_cleanu - { - nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, dev); - flush_delayed_work(&flowtable->gc_work); -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) -+ flush_work(&nf_flow_offload_hw_work); - } - - void nf_flow_table_cleanup(struct net *net, struct net_device *dev) -@@ -539,6 +586,26 @@ void nf_flow_table_cleanup(struct net *n - } - EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); - -+struct work_struct nf_flow_offload_hw_work; -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_work); -+ -+/* Give the hardware workqueue the chance to remove entries from hardware.*/ -+static void nf_flow_offload_hw_free(struct nf_flowtable *flowtable) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ flush_work(&nf_flow_offload_hw_work); -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (!offload) { -+ rcu_read_unlock(); -+ return; -+ } -+ module_put(offload->owner); -+ rcu_read_unlock(); -+} -+ - void nf_flow_table_free(struct nf_flowtable *flow_table) - { - mutex_lock(&flowtable_lock); -@@ -548,9 +615,58 @@ void nf_flow_table_free(struct nf_flowta - nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); - WARN_ON(!nf_flow_offload_gc_step(flow_table)); - rhashtable_destroy(&flow_table->rhashtable); -+ if (flow_table->flags & NF_FLOWTABLE_F_HW) -+ nf_flow_offload_hw_free(flow_table); - } - EXPORT_SYMBOL_GPL(nf_flow_table_free); - -+/* Must be called from user context. */ -+void nf_flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (offload) -+ offload->add(net, flow, ct); -+ rcu_read_unlock(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_add); -+ -+/* Must be called from user context. */ -+void nf_flow_offload_hw_del(struct net *net, struct flow_offload *flow) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (offload) -+ offload->del(net, flow); -+ rcu_read_unlock(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_del); -+ -+int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload) -+{ -+ if (rcu_access_pointer(nf_flow_table_hw_hook)) -+ return -EBUSY; -+ -+ rcu_assign_pointer(nf_flow_table_hw_hook, offload); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_hw_register); -+ -+void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload) -+{ -+ WARN_ON(rcu_access_pointer(nf_flow_table_hw_hook) != offload); -+ rcu_assign_pointer(nf_flow_table_hw_hook, NULL); -+ -+ synchronize_rcu(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_hw_unregister); -+ - static int nf_flow_table_netdev_event(struct notifier_block *this, - unsigned long event, void *ptr) - { ---- /dev/null -+++ b/net/netfilter/nf_flow_table_hw.c -@@ -0,0 +1,169 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static DEFINE_SPINLOCK(flow_offload_hw_pending_list_lock); -+static LIST_HEAD(flow_offload_hw_pending_list); -+ -+static DEFINE_MUTEX(nf_flow_offload_hw_mutex); -+ -+struct flow_offload_hw { -+ struct list_head list; -+ enum flow_offload_type type; -+ struct flow_offload *flow; -+ struct nf_conn *ct; -+ possible_net_t flow_hw_net; -+}; -+ -+static int do_flow_offload_hw(struct net *net, struct flow_offload *flow, -+ int type) -+{ -+ struct net_device *indev; -+ int ret, ifindex; -+ -+ ifindex = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx; -+ indev = dev_get_by_index(net, ifindex); -+ if (WARN_ON(!indev)) -+ return 0; -+ -+ mutex_lock(&nf_flow_offload_hw_mutex); -+ ret = indev->netdev_ops->ndo_flow_offload(type, flow); -+ mutex_unlock(&nf_flow_offload_hw_mutex); -+ -+ dev_put(indev); -+ -+ return ret; -+} -+ -+static void flow_offload_hw_work_add(struct flow_offload_hw *offload) -+{ -+ struct net *net; -+ int ret; -+ -+ if (nf_ct_is_dying(offload->ct)) -+ return; -+ -+ net = read_pnet(&offload->flow_hw_net); -+ ret = do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_ADD); -+ if (ret >= 0) -+ offload->flow->flags |= FLOW_OFFLOAD_HW; -+} -+ -+static void flow_offload_hw_work_del(struct flow_offload_hw *offload) -+{ -+ struct net *net = read_pnet(&offload->flow_hw_net); -+ -+ do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_DEL); -+} -+ -+static void flow_offload_hw_work(struct work_struct *work) -+{ -+ struct flow_offload_hw *offload, *next; -+ LIST_HEAD(hw_offload_pending); -+ -+ spin_lock_bh(&flow_offload_hw_pending_list_lock); -+ list_replace_init(&flow_offload_hw_pending_list, &hw_offload_pending); -+ spin_unlock_bh(&flow_offload_hw_pending_list_lock); -+ -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ switch (offload->type) { -+ case FLOW_OFFLOAD_ADD: -+ flow_offload_hw_work_add(offload); -+ break; -+ case FLOW_OFFLOAD_DEL: -+ flow_offload_hw_work_del(offload); -+ break; -+ } -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); -+ } -+} -+ -+static void flow_offload_queue_work(struct flow_offload_hw *offload) -+{ -+ spin_lock_bh(&flow_offload_hw_pending_list_lock); -+ list_add_tail(&offload->list, &flow_offload_hw_pending_list); -+ spin_unlock_bh(&flow_offload_hw_pending_list_lock); -+ -+ schedule_work(&nf_flow_offload_hw_work); -+} -+ -+static void flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct) -+{ -+ struct flow_offload_hw *offload; -+ -+ offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ return; -+ -+ nf_conntrack_get(&ct->ct_general); -+ offload->type = FLOW_OFFLOAD_ADD; -+ offload->ct = ct; -+ offload->flow = flow; -+ write_pnet(&offload->flow_hw_net, net); -+ -+ flow_offload_queue_work(offload); -+} -+ -+static void flow_offload_hw_del(struct net *net, struct flow_offload *flow) -+{ -+ struct flow_offload_hw *offload; -+ -+ offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ return; -+ -+ offload->type = FLOW_OFFLOAD_DEL; -+ offload->ct = NULL; -+ offload->flow = flow; -+ write_pnet(&offload->flow_hw_net, net); -+ -+ flow_offload_queue_work(offload); -+} -+ -+static const struct nf_flow_table_hw flow_offload_hw = { -+ .add = flow_offload_hw_add, -+ .del = flow_offload_hw_del, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init nf_flow_table_hw_module_init(void) -+{ -+ INIT_WORK(&nf_flow_offload_hw_work, flow_offload_hw_work); -+ nf_flow_table_hw_register(&flow_offload_hw); -+ -+ return 0; -+} -+ -+static void __exit nf_flow_table_hw_module_exit(void) -+{ -+ struct flow_offload_hw *offload, *next; -+ LIST_HEAD(hw_offload_pending); -+ -+ nf_flow_table_hw_unregister(&flow_offload_hw); -+ cancel_work_sync(&nf_flow_offload_hw_work); -+ -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); -+ } -+} -+ -+module_init(nf_flow_table_hw_module_init); -+module_exit(nf_flow_table_hw_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS("nf-flow-table-hw"); ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -4962,6 +4962,14 @@ static int nf_tables_flowtable_parse_hoo - if (err < 0) - goto err1; - -+ for (i = 0; i < n; i++) { -+ if (flowtable->data.flags & NF_FLOWTABLE_F_HW && -+ !dev_array[i]->netdev_ops->ndo_flow_offload) { -+ err = -EOPNOTSUPP; -+ goto err1; -+ } -+ } -+ - ops = kzalloc(sizeof(struct nf_hook_ops) * n, GFP_KERNEL); - if (!ops) { - err = -ENOMEM; -@@ -5092,10 +5100,19 @@ static int nf_tables_newflowtable(struct - } - - flowtable->data.type = type; -+ write_pnet(&flowtable->data.ft_net, net); -+ - err = type->init(&flowtable->data); - if (err < 0) - goto err3; - -+ if (nla[NFTA_FLOWTABLE_FLAGS]) { -+ flowtable->data.flags = -+ ntohl(nla_get_be32(nla[NFTA_FLOWTABLE_FLAGS])); -+ if (flowtable->data.flags & ~NF_FLOWTABLE_F_HW) -+ goto err4; -+ } -+ - err = nf_tables_flowtable_parse_hook(&ctx, nla[NFTA_FLOWTABLE_HOOK], - flowtable); - if (err < 0) -@@ -5193,7 +5210,8 @@ static int nf_tables_fill_flowtable_info - nla_put_string(skb, NFTA_FLOWTABLE_NAME, flowtable->name) || - nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use)) || - nla_put_be64(skb, NFTA_FLOWTABLE_HANDLE, cpu_to_be64(flowtable->handle), -- NFTA_FLOWTABLE_PAD)) -+ NFTA_FLOWTABLE_PAD) || -+ nla_put_be32(skb, NFTA_FLOWTABLE_FLAGS, htonl(flowtable->data.flags))) - goto nla_put_failure; - - nest = nla_nest_start(skb, NFTA_FLOWTABLE_HOOK); ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -110,6 +110,9 @@ static void nft_flow_offload_eval(const - if (ret < 0) - goto err_flow_add; - -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) -+ nf_flow_offload_hw_add(nft_net(pkt), flow, ct); -+ - return; - - err_flow_add: diff --git a/target/linux/generic/pending-4.14/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch b/target/linux/generic/pending-4.14/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch deleted file mode 100644 index e1b13a1ad4..0000000000 --- a/target/linux/generic/pending-4.14/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch +++ /dev/null @@ -1,306 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:46:31 +0100 -Subject: [PATCH] netfilter: nf_flow_table: support hw offload through - virtual interfaces - -There are hardware offload devices that support offloading VLANs and -PPPoE devices. Additionally, it is useful to be able to offload packets -routed through bridge interfaces as well. -Add support for finding the path to the offload device through these -virtual interfaces, while collecting useful parameters for the offload -device, like VLAN ID/protocol, PPPoE session and Ethernet MAC address. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -827,6 +827,7 @@ struct xfrmdev_ops { - #endif - - struct flow_offload; -+struct flow_offload_hw_path; - - enum flow_offload_type { - FLOW_OFFLOAD_ADD = 0, -@@ -1064,8 +1065,15 @@ enum flow_offload_type { - * int (*ndo_bridge_dellink)(struct net_device *dev, struct nlmsghdr *nlh, - * u16 flags); - * -+ * int (*ndo_flow_offload_check)(struct flow_offload_hw_path *path); -+ * For virtual devices like bridges, vlan, and pppoe, fill in the -+ * underlying network device that can be used for offloading connections. -+ * Return an error if offloading is not supported. -+ * - * int (*ndo_flow_offload)(enum flow_offload_type type, -- * struct flow_offload *flow); -+ * struct flow_offload *flow, -+ * struct flow_offload_hw_path *src, -+ * struct flow_offload_hw_path *dest); - * Adds/deletes flow entry to/from net device flowtable. - * - * int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); -@@ -1292,8 +1300,11 @@ struct net_device_ops { - int (*ndo_bridge_dellink)(struct net_device *dev, - struct nlmsghdr *nlh, - u16 flags); -+ int (*ndo_flow_offload_check)(struct flow_offload_hw_path *path); - int (*ndo_flow_offload)(enum flow_offload_type type, -- struct flow_offload *flow); -+ struct flow_offload *flow, -+ struct flow_offload_hw_path *src, -+ struct flow_offload_hw_path *dest); - int (*ndo_change_carrier)(struct net_device *dev, - bool new_carrier); - int (*ndo_get_phys_port_id)(struct net_device *dev, ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -86,6 +86,21 @@ struct flow_offload { - }; - }; - -+#define FLOW_OFFLOAD_PATH_ETHERNET BIT(0) -+#define FLOW_OFFLOAD_PATH_VLAN BIT(1) -+#define FLOW_OFFLOAD_PATH_PPPOE BIT(2) -+ -+struct flow_offload_hw_path { -+ struct net_device *dev; -+ u32 flags; -+ -+ u8 eth_src[ETH_ALEN]; -+ u8 eth_dest[ETH_ALEN]; -+ u16 vlan_proto; -+ u16 vlan_id; -+ u16 pppoe_sid; -+}; -+ - #define NF_FLOW_TIMEOUT (30 * HZ) - - struct nf_flow_route { ---- a/net/netfilter/nf_flow_table_hw.c -+++ b/net/netfilter/nf_flow_table_hw.c -@@ -19,48 +19,77 @@ struct flow_offload_hw { - enum flow_offload_type type; - struct flow_offload *flow; - struct nf_conn *ct; -- possible_net_t flow_hw_net; -+ -+ struct flow_offload_hw_path src; -+ struct flow_offload_hw_path dest; - }; - --static int do_flow_offload_hw(struct net *net, struct flow_offload *flow, -- int type) -+static void flow_offload_check_ethernet(struct flow_offload_tuple *tuple, -+ struct dst_entry *dst, -+ struct flow_offload_hw_path *path) - { -- struct net_device *indev; -- int ret, ifindex; -+ struct net_device *dev = path->dev; -+ struct neighbour *n; - -- ifindex = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx; -- indev = dev_get_by_index(net, ifindex); -- if (WARN_ON(!indev)) -- return 0; -- -- mutex_lock(&nf_flow_offload_hw_mutex); -- ret = indev->netdev_ops->ndo_flow_offload(type, flow); -- mutex_unlock(&nf_flow_offload_hw_mutex); -+ if (dev->type != ARPHRD_ETHER) -+ return; - -- dev_put(indev); -+ memcpy(path->eth_src, path->dev->dev_addr, ETH_ALEN); -+ n = dst_neigh_lookup(dst, &tuple->src_v4); -+ if (!n) -+ return; - -- return ret; -+ memcpy(path->eth_dest, n->ha, ETH_ALEN); -+ path->flags |= FLOW_OFFLOAD_PATH_ETHERNET; -+ neigh_release(n); - } - --static void flow_offload_hw_work_add(struct flow_offload_hw *offload) -+static int flow_offload_check_path(struct net *net, -+ struct flow_offload_tuple *tuple, -+ struct dst_entry *dst, -+ struct flow_offload_hw_path *path) - { -- struct net *net; -- int ret; -+ struct net_device *dev; - -- if (nf_ct_is_dying(offload->ct)) -- return; -+ dev = dev_get_by_index_rcu(net, tuple->iifidx); -+ if (!dev) -+ return -ENOENT; -+ -+ path->dev = dev; -+ flow_offload_check_ethernet(tuple, dst, path); - -- net = read_pnet(&offload->flow_hw_net); -- ret = do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_ADD); -- if (ret >= 0) -- offload->flow->flags |= FLOW_OFFLOAD_HW; -+ if (dev->netdev_ops->ndo_flow_offload_check) -+ return dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; - } - --static void flow_offload_hw_work_del(struct flow_offload_hw *offload) -+static int do_flow_offload_hw(struct flow_offload_hw *offload) - { -- struct net *net = read_pnet(&offload->flow_hw_net); -+ struct net_device *src_dev = offload->src.dev; -+ struct net_device *dest_dev = offload->dest.dev; -+ int ret; -+ -+ ret = src_dev->netdev_ops->ndo_flow_offload(offload->type, -+ offload->flow, -+ &offload->src, -+ &offload->dest); -+ -+ /* restore devices in case the driver mangled them */ -+ offload->src.dev = src_dev; -+ offload->dest.dev = dest_dev; - -- do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_DEL); -+ return ret; -+} -+ -+static void flow_offload_hw_free(struct flow_offload_hw *offload) -+{ -+ dev_put(offload->src.dev); -+ dev_put(offload->dest.dev); -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); - } - - static void flow_offload_hw_work(struct work_struct *work) -@@ -73,18 +102,22 @@ static void flow_offload_hw_work(struct - spin_unlock_bh(&flow_offload_hw_pending_list_lock); - - list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ mutex_lock(&nf_flow_offload_hw_mutex); - switch (offload->type) { - case FLOW_OFFLOAD_ADD: -- flow_offload_hw_work_add(offload); -+ if (nf_ct_is_dying(offload->ct)) -+ break; -+ -+ if (do_flow_offload_hw(offload) >= 0) -+ offload->flow->flags |= FLOW_OFFLOAD_HW; - break; - case FLOW_OFFLOAD_DEL: -- flow_offload_hw_work_del(offload); -+ do_flow_offload_hw(offload); - break; - } -- if (offload->ct) -- nf_conntrack_put(&offload->ct->ct_general); -- list_del(&offload->list); -- kfree(offload); -+ mutex_unlock(&nf_flow_offload_hw_mutex); -+ -+ flow_offload_hw_free(offload); - } - } - -@@ -97,20 +130,56 @@ static void flow_offload_queue_work(stru - schedule_work(&nf_flow_offload_hw_work); - } - -+static struct flow_offload_hw * -+flow_offload_hw_prepare(struct net *net, struct flow_offload *flow) -+{ -+ struct flow_offload_hw_path src = {}; -+ struct flow_offload_hw_path dest = {}; -+ struct flow_offload_tuple *tuple_s, *tuple_d; -+ struct flow_offload_hw *offload = NULL; -+ -+ rcu_read_lock_bh(); -+ -+ tuple_s = &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple; -+ tuple_d = &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple; -+ -+ if (flow_offload_check_path(net, tuple_s, tuple_d->dst_cache, &src)) -+ goto out; -+ -+ if (flow_offload_check_path(net, tuple_d, tuple_s->dst_cache, &dest)) -+ goto out; -+ -+ if (!src.dev->netdev_ops->ndo_flow_offload) -+ goto out; -+ -+ offload = kzalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ goto out; -+ -+ dev_hold(src.dev); -+ dev_hold(dest.dev); -+ offload->src = src; -+ offload->dest = dest; -+ offload->flow = flow; -+ -+out: -+ rcu_read_unlock_bh(); -+ -+ return offload; -+} -+ - static void flow_offload_hw_add(struct net *net, struct flow_offload *flow, - struct nf_conn *ct) - { - struct flow_offload_hw *offload; - -- offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ offload = flow_offload_hw_prepare(net, flow); - if (!offload) - return; - - nf_conntrack_get(&ct->ct_general); - offload->type = FLOW_OFFLOAD_ADD; - offload->ct = ct; -- offload->flow = flow; -- write_pnet(&offload->flow_hw_net, net); - - flow_offload_queue_work(offload); - } -@@ -119,14 +188,11 @@ static void flow_offload_hw_del(struct n - { - struct flow_offload_hw *offload; - -- offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ offload = flow_offload_hw_prepare(net, flow); - if (!offload) - return; - - offload->type = FLOW_OFFLOAD_DEL; -- offload->ct = NULL; -- offload->flow = flow; -- write_pnet(&offload->flow_hw_net, net); - - flow_offload_queue_work(offload); - } -@@ -153,12 +219,8 @@ static void __exit nf_flow_table_hw_modu - nf_flow_table_hw_unregister(&flow_offload_hw); - cancel_work_sync(&nf_flow_offload_hw_work); - -- list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -- if (offload->ct) -- nf_conntrack_put(&offload->ct->ct_general); -- list_del(&offload->list); -- kfree(offload); -- } -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) -+ flow_offload_hw_free(offload); - } - - module_init(nf_flow_table_hw_module_init); diff --git a/target/linux/generic/pending-4.14/642-net-8021q-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.14/642-net-8021q-support-hardware-flow-table-offload.patch deleted file mode 100644 index 4adad67d54..0000000000 --- a/target/linux/generic/pending-4.14/642-net-8021q-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:49:58 +0100 -Subject: [PATCH] net: 8021q: support hardware flow table offload - -Add the VLAN ID and protocol information - -Signed-off-by: Felix Fietkau ---- - ---- a/net/8021q/vlan_dev.c -+++ b/net/8021q/vlan_dev.c -@@ -32,6 +32,10 @@ - #include - #include - #include -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif - - #include "vlan.h" - #include "vlanproc.h" -@@ -769,6 +773,27 @@ static int vlan_dev_get_iflink(const str - return real_dev->ifindex; - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int vlan_dev_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct net_device *dev = path->dev; -+ struct vlan_dev_priv *vlan = vlan_dev_priv(dev); -+ -+ if (path->flags & FLOW_OFFLOAD_PATH_VLAN) -+ return -EEXIST; -+ -+ path->flags |= FLOW_OFFLOAD_PATH_VLAN; -+ path->vlan_proto = vlan->vlan_proto; -+ path->vlan_id = vlan->vlan_id; -+ path->dev = vlan->real_dev; -+ -+ if (vlan->real_dev->netdev_ops->ndo_flow_offload_check) -+ return vlan->real_dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct ethtool_ops vlan_ethtool_ops = { - .get_link_ksettings = vlan_ethtool_get_link_ksettings, - .get_drvinfo = vlan_ethtool_get_drvinfo, -@@ -806,6 +831,9 @@ static const struct net_device_ops vlan_ - .ndo_fix_features = vlan_dev_fix_features, - .ndo_get_lock_subclass = vlan_dev_get_lock_subclass, - .ndo_get_iflink = vlan_dev_get_iflink, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = vlan_dev_flow_offload_check, -+#endif - }; - - static void vlan_dev_free(struct net_device *dev) diff --git a/target/linux/generic/pending-4.14/643-net-bridge-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.14/643-net-bridge-support-hardware-flow-table-offload.patch deleted file mode 100644 index b54d3cb48f..0000000000 --- a/target/linux/generic/pending-4.14/643-net-bridge-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,61 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:50:37 +0100 -Subject: [PATCH] net: bridge: support hardware flow table offload - -Look up the real device and pass it on - -Signed-off-by: Felix Fietkau ---- - ---- a/net/bridge/br_device.c -+++ b/net/bridge/br_device.c -@@ -18,6 +18,10 @@ - #include - #include - #include -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif - - #include - #include "br_private.h" -@@ -346,6 +350,28 @@ static const struct ethtool_ops br_ethto - .get_link = ethtool_op_get_link, - }; - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int br_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct net_device *dev = path->dev; -+ struct net_bridge *br = netdev_priv(dev); -+ struct net_bridge_fdb_entry *dst; -+ -+ if (!(path->flags & FLOW_OFFLOAD_PATH_ETHERNET)) -+ return -EINVAL; -+ -+ dst = br_fdb_find_rcu(br, path->eth_dest, path->vlan_id); -+ if (!dst || !dst->dst) -+ return -ENOENT; -+ -+ path->dev = dst->dst->dev; -+ if (path->dev->netdev_ops->ndo_flow_offload_check) -+ return path->dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct net_device_ops br_netdev_ops = { - .ndo_open = br_dev_open, - .ndo_stop = br_dev_stop, -@@ -373,6 +399,9 @@ static const struct net_device_ops br_ne - .ndo_bridge_setlink = br_setlink, - .ndo_bridge_dellink = br_dellink, - .ndo_features_check = passthru_features_check, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = br_flow_offload_check, -+#endif - }; - - static struct device_type br_type = { diff --git a/target/linux/generic/pending-4.14/644-net-pppoe-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.14/644-net-pppoe-support-hardware-flow-table-offload.patch deleted file mode 100644 index 191cbcfb82..0000000000 --- a/target/linux/generic/pending-4.14/644-net-pppoe-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,125 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 21:15:00 +0100 -Subject: [PATCH] net: pppoe: support hardware flow table offload - -Pass on the PPPoE session ID and the remote MAC address - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/ppp/ppp_generic.c -+++ b/drivers/net/ppp/ppp_generic.c -@@ -56,6 +56,11 @@ - #include - #include - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif -+ - #define PPP_VERSION "2.4.2" - - /* -@@ -1382,12 +1387,37 @@ static void ppp_dev_priv_destructor(stru - ppp_destroy_interface(ppp); - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int ppp_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct ppp *ppp = netdev_priv(path->dev); -+ struct ppp_channel *chan; -+ struct channel *pch; -+ -+ if (ppp->flags & SC_MULTILINK) -+ return -EOPNOTSUPP; -+ -+ if (list_empty(&ppp->channels)) -+ return -ENODEV; -+ -+ pch = list_first_entry(&ppp->channels, struct channel, clist); -+ chan = pch->chan; -+ if (!chan->ops->flow_offload_check) -+ return -EOPNOTSUPP; -+ -+ return chan->ops->flow_offload_check(chan, path); -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct net_device_ops ppp_netdev_ops = { - .ndo_init = ppp_dev_init, - .ndo_uninit = ppp_dev_uninit, - .ndo_start_xmit = ppp_start_xmit, - .ndo_do_ioctl = ppp_net_ioctl, - .ndo_get_stats64 = ppp_get_stats64, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = ppp_flow_offload_check, -+#endif - }; - - static struct device_type ppp_type = { ---- a/drivers/net/ppp/pppoe.c -+++ b/drivers/net/ppp/pppoe.c -@@ -78,6 +78,11 @@ - #include - #include - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif -+ - #include - #include - #include -@@ -981,8 +986,36 @@ static int pppoe_xmit(struct ppp_channel - return __pppoe_xmit(sk, skb); - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int pppoe_flow_offload_check(struct ppp_channel *chan, -+ struct flow_offload_hw_path *path) -+{ -+ struct sock *sk = (struct sock *)chan->private; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct net_device *dev = po->pppoe_dev; -+ -+ if (sock_flag(sk, SOCK_DEAD) || -+ !(sk->sk_state & PPPOX_CONNECTED) || !dev) -+ return -ENODEV; -+ -+ path->dev = po->pppoe_dev; -+ path->flags |= FLOW_OFFLOAD_PATH_PPPOE; -+ memcpy(path->eth_src, po->pppoe_dev->dev_addr, ETH_ALEN); -+ memcpy(path->eth_dest, po->pppoe_pa.remote, ETH_ALEN); -+ path->pppoe_sid = be16_to_cpu(po->num); -+ -+ if (path->dev->netdev_ops->ndo_flow_offload_check) -+ return path->dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct ppp_channel_ops pppoe_chan_ops = { - .start_xmit = pppoe_xmit, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .flow_offload_check = pppoe_flow_offload_check, -+#endif - }; - - static int pppoe_recvmsg(struct socket *sock, struct msghdr *m, ---- a/include/linux/ppp_channel.h -+++ b/include/linux/ppp_channel.h -@@ -32,6 +32,10 @@ struct ppp_channel_ops { - int (*start_xmit)(struct ppp_channel *, struct sk_buff *); - /* Handle an ioctl call that has come in via /dev/ppp. */ - int (*ioctl)(struct ppp_channel *, unsigned int, unsigned long); -+ -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ int (*flow_offload_check)(struct ppp_channel *, struct flow_offload_hw_path *); -+#endif - }; - - struct ppp_channel { diff --git a/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch b/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch deleted file mode 100644 index ad6f42bb4e..0000000000 --- a/target/linux/generic/pending-4.14/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Mar 2018 21:10:55 +0200 -Subject: [PATCH] netfilter: nf_flow_table: rework hardware offload timeout - handling - -Some offload implementations send keepalive packets + explicit -notifications of TCP FIN/RST packets. In this case it is more convenient -to simply let the driver update flow->timeout handling and use the -regular flow offload gc step. - -For drivers that manage their own lifetime, a separate flag can be set -to avoid gc timeouts. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -76,6 +76,7 @@ struct flow_offload_tuple_rhash { - #define FLOW_OFFLOAD_DYING 0x4 - #define FLOW_OFFLOAD_TEARDOWN 0x8 - #define FLOW_OFFLOAD_HW 0x10 -+#define FLOW_OFFLOAD_KEEP 0x20 - - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -359,7 +359,7 @@ static int nf_flow_offload_gc_step(struc - if (!teardown) - nf_ct_offload_timeout(flow); - -- if (nf_flow_in_hw(flow) && !teardown) -+ if ((flow->flags & FLOW_OFFLOAD_KEEP) && !teardown) - continue; - - if (nf_flow_has_expired(flow) || teardown) diff --git a/target/linux/generic/pending-4.14/646-netfilter-nf_flow_table-rework-private-driver-data.patch b/target/linux/generic/pending-4.14/646-netfilter-nf_flow_table-rework-private-driver-data.patch deleted file mode 100644 index f94d7ad301..0000000000 --- a/target/linux/generic/pending-4.14/646-netfilter-nf_flow_table-rework-private-driver-data.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Date: Fri, 27 Apr 2018 14:42:14 +0200 -Subject: [PATCH] netfilter: nf_flow_table: rework private driver data - -Move the timeout out of the union, since it can be shared between the -driver and the stack. Add a private pointer that the driver can use to -point to its own data structures - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -81,9 +81,10 @@ struct flow_offload_tuple_rhash { - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; - u32 flags; -+ u32 timeout; - union { - /* Your private driver data here. */ -- u32 timeout; -+ void *priv; - }; - }; - diff --git a/target/linux/generic/pending-4.14/655-increase_skb_pad.patch b/target/linux/generic/pending-4.14/655-increase_skb_pad.patch deleted file mode 100644 index aef3f12ce8..0000000000 --- a/target/linux/generic/pending-4.14/655-increase_skb_pad.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance - -lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd -Signed-off-by: Felix Fietkau ---- - include/linux/skbuff.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -2527,7 +2527,7 @@ static inline int pskb_network_may_pull( - * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) - */ - #ifndef NET_SKB_PAD --#define NET_SKB_PAD max(32, L1_CACHE_BYTES) -+#define NET_SKB_PAD max(64, L1_CACHE_BYTES) - #endif - - int ___pskb_trim(struct sk_buff *skb, unsigned int len); diff --git a/target/linux/generic/pending-4.14/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/pending-4.14/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch deleted file mode 100644 index f4173ae4dc..0000000000 --- a/target/linux/generic/pending-4.14/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ /dev/null @@ -1,500 +0,0 @@ -From: Steven Barth -Subject: Add support for MAP-E FMRs (mesh mode) - -MAP-E FMRs (draft-ietf-softwire-map-10) are rules for IPv4-communication -between MAP CEs (mesh mode) without the need to forward such data to a -border relay. This is similar to how 6rd works but for IPv4 over IPv6. - -Signed-off-by: Steven Barth ---- - include/net/ip6_tunnel.h | 13 ++ - include/uapi/linux/if_tunnel.h | 13 ++ - net/ipv6/ip6_tunnel.c | 276 +++++++++++++++++++++++++++++++++++++++-- - 3 files changed, 291 insertions(+), 11 deletions(-) - ---- a/include/net/ip6_tunnel.h -+++ b/include/net/ip6_tunnel.h -@@ -18,6 +18,18 @@ - /* determine capability on a per-packet basis */ - #define IP6_TNL_F_CAP_PER_PACKET 0x40000 - -+/* IPv6 tunnel FMR */ -+struct __ip6_tnl_fmr { -+ struct __ip6_tnl_fmr *next; /* next fmr in list */ -+ struct in6_addr ip6_prefix; -+ struct in_addr ip4_prefix; -+ -+ __u8 ip6_prefix_len; -+ __u8 ip4_prefix_len; -+ __u8 ea_len; -+ __u8 offset; -+}; -+ - struct __ip6_tnl_parm { - char name[IFNAMSIZ]; /* name of tunnel device */ - int link; /* ifindex of underlying L2 interface */ -@@ -29,6 +41,7 @@ struct __ip6_tnl_parm { - __u32 flags; /* tunnel flags */ - struct in6_addr laddr; /* local tunnel end-point address */ - struct in6_addr raddr; /* remote tunnel end-point address */ -+ struct __ip6_tnl_fmr *fmrs; /* FMRs */ - - __be16 i_flags; - __be16 o_flags; ---- a/include/uapi/linux/if_tunnel.h -+++ b/include/uapi/linux/if_tunnel.h -@@ -77,10 +77,23 @@ enum { - IFLA_IPTUN_ENCAP_DPORT, - IFLA_IPTUN_COLLECT_METADATA, - IFLA_IPTUN_FWMARK, -+ IFLA_IPTUN_FMRS, - __IFLA_IPTUN_MAX, - }; - #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) - -+enum { -+ IFLA_IPTUN_FMR_UNSPEC, -+ IFLA_IPTUN_FMR_IP6_PREFIX, -+ IFLA_IPTUN_FMR_IP4_PREFIX, -+ IFLA_IPTUN_FMR_IP6_PREFIX_LEN, -+ IFLA_IPTUN_FMR_IP4_PREFIX_LEN, -+ IFLA_IPTUN_FMR_EA_LEN, -+ IFLA_IPTUN_FMR_OFFSET, -+ __IFLA_IPTUN_FMR_MAX, -+}; -+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1) -+ - enum tunnel_encap_types { - TUNNEL_ENCAP_NONE, - TUNNEL_ENCAP_FOU, ---- a/net/ipv6/ip6_tunnel.c -+++ b/net/ipv6/ip6_tunnel.c -@@ -16,6 +16,8 @@ - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * -+ * Changes: -+ * Steven Barth : MAP-E FMR support - */ - - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -@@ -72,9 +74,9 @@ static bool log_ecn_error = true; - module_param(log_ecn_error, bool, 0644); - MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN"); - --static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2) -+static u32 HASH(const struct in6_addr *addr) - { -- u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2); -+ u32 hash = ipv6_addr_hash(addr); - - return hash_32(hash, IP6_TUNNEL_HASH_SIZE_SHIFT); - } -@@ -141,20 +143,29 @@ static struct net_device_stats *ip6_get_ - static struct ip6_tnl * - ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local) - { -- unsigned int hash = HASH(remote, local); -+ unsigned int hash = HASH(local); - struct ip6_tnl *t; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); - struct in6_addr any; -+ struct __ip6_tnl_fmr *fmr; - - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { -- if (ipv6_addr_equal(local, &t->parms.laddr) && -- ipv6_addr_equal(remote, &t->parms.raddr) && -- (t->dev->flags & IFF_UP)) -+ if (!ipv6_addr_equal(local, &t->parms.laddr) || -+ !(t->dev->flags & IFF_UP)) -+ continue; -+ -+ if (ipv6_addr_equal(remote, &t->parms.raddr)) - return t; -+ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ if (ipv6_prefix_equal(remote, &fmr->ip6_prefix, -+ fmr->ip6_prefix_len)) -+ return t; -+ } - } - - memset(&any, 0, sizeof(any)); -- hash = HASH(&any, local); -+ hash = HASH(local); - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { - if (ipv6_addr_equal(local, &t->parms.laddr) && - ipv6_addr_any(&t->parms.raddr) && -@@ -162,7 +173,7 @@ ip6_tnl_lookup(struct net *net, const st - return t; - } - -- hash = HASH(remote, &any); -+ hash = HASH(&any); - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { - if (ipv6_addr_equal(remote, &t->parms.raddr) && - ipv6_addr_any(&t->parms.laddr) && -@@ -202,7 +213,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, - - if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) { - prio = 1; -- h = HASH(remote, local); -+ h = HASH(local); - } - return &ip6n->tnls[prio][h]; - } -@@ -383,6 +394,12 @@ ip6_tnl_dev_uninit(struct net_device *de - struct net *net = t->net; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); - -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ - if (dev == ip6n->fb_tnl_dev) - RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); - else -@@ -779,6 +796,107 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t, - } - EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl); - -+/** -+ * ip4ip6_fmr_calc - calculate target / source IPv6-address based on FMR -+ * @dest: destination IPv6 address buffer -+ * @skb: received socket buffer -+ * @fmr: MAP FMR -+ * @xmit: Calculate for xmit or rcv -+ **/ -+static void ip4ip6_fmr_calc(struct in6_addr *dest, -+ const struct iphdr *iph, const uint8_t *end, -+ const struct __ip6_tnl_fmr *fmr, bool xmit) -+{ -+ int psidlen = fmr->ea_len - (32 - fmr->ip4_prefix_len); -+ u8 *portp = NULL; -+ bool use_dest_addr; -+ const struct iphdr *dsth = iph; -+ -+ if ((u8*)dsth >= end) -+ return; -+ -+ /* find significant IP header */ -+ if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ if (ih && ((u8*)&ih[1]) <= end && ( -+ ih->type == ICMP_DEST_UNREACH || -+ ih->type == ICMP_SOURCE_QUENCH || -+ ih->type == ICMP_TIME_EXCEEDED || -+ ih->type == ICMP_PARAMETERPROB || -+ ih->type == ICMP_REDIRECT)) -+ dsth = (const struct iphdr*)&ih[1]; -+ } -+ -+ /* in xmit-path use dest port by default and source port only if -+ this is an ICMP reply to something else; vice versa in rcv-path */ -+ use_dest_addr = (xmit && dsth == iph) || (!xmit && dsth != iph); -+ -+ /* get dst port */ -+ if (((u8*)&dsth[1]) <= end && ( -+ dsth->protocol == IPPROTO_UDP || -+ dsth->protocol == IPPROTO_TCP || -+ dsth->protocol == IPPROTO_SCTP || -+ dsth->protocol == IPPROTO_DCCP)) { -+ /* for UDP, TCP, SCTP and DCCP source and dest port -+ follow IPv4 header directly */ -+ portp = ((u8*)dsth) + dsth->ihl * 4; -+ -+ if (use_dest_addr) -+ portp += sizeof(u16); -+ } else if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ -+ /* use icmp identifier as port */ -+ if (((u8*)&ih) <= end && ( -+ (use_dest_addr && ( -+ ih->type == ICMP_ECHOREPLY || -+ ih->type == ICMP_TIMESTAMPREPLY || -+ ih->type == ICMP_INFO_REPLY || -+ ih->type == ICMP_ADDRESSREPLY)) || -+ (!use_dest_addr && ( -+ ih->type == ICMP_ECHO || -+ ih->type == ICMP_TIMESTAMP || -+ ih->type == ICMP_INFO_REQUEST || -+ ih->type == ICMP_ADDRESS) -+ ))) -+ portp = (u8*)&ih->un.echo.id; -+ } -+ -+ if ((portp && &portp[2] <= end) || psidlen == 0) { -+ int frombyte = fmr->ip6_prefix_len / 8; -+ int fromrem = fmr->ip6_prefix_len % 8; -+ int bytes = sizeof(struct in6_addr) - frombyte; -+ const u32 *addr = (use_dest_addr) ? &iph->daddr : &iph->saddr; -+ u64 eabits = ((u64)ntohl(*addr)) << (32 + fmr->ip4_prefix_len); -+ u64 t = 0; -+ -+ /* extract PSID from port and add it to eabits */ -+ u16 psidbits = 0; -+ if (psidlen > 0) { -+ psidbits = ((u16)portp[0]) << 8 | ((u16)portp[1]); -+ psidbits >>= 16 - psidlen - fmr->offset; -+ psidbits = (u16)(psidbits << (16 - psidlen)); -+ eabits |= ((u64)psidbits) << (48 - (fmr->ea_len - psidlen)); -+ } -+ -+ /* rewrite destination address */ -+ *dest = fmr->ip6_prefix; -+ memcpy(&dest->s6_addr[10], addr, sizeof(*addr)); -+ dest->s6_addr16[7] = htons(psidbits >> (16 - psidlen)); -+ -+ if (bytes > sizeof(u64)) -+ bytes = sizeof(u64); -+ -+ /* insert eabits */ -+ memcpy(&t, &dest->s6_addr[frombyte], bytes); -+ t = be64_to_cpu(t) & ~(((((u64)1) << fmr->ea_len) - 1) -+ << (64 - fmr->ea_len - fromrem)); -+ t = cpu_to_be64(t | (eabits >> fromrem)); -+ memcpy(&dest->s6_addr[frombyte], &t, bytes); -+ } -+} -+ -+ - static int __ip6_tnl_rcv(struct ip6_tnl *tunnel, struct sk_buff *skb, - const struct tnl_ptk_info *tpi, - struct metadata_dst *tun_dst, -@@ -831,6 +949,27 @@ static int __ip6_tnl_rcv(struct ip6_tnl - skb_reset_network_header(skb); - memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); - -+ if (tpi->proto == htons(ETH_P_IP) && tunnel->parms.fmrs && -+ !ipv6_addr_equal(&ipv6h->saddr, &tunnel->parms.raddr)) { -+ /* Packet didn't come from BR, so lookup FMR */ -+ struct __ip6_tnl_fmr *fmr; -+ struct in6_addr expected = tunnel->parms.raddr; -+ for (fmr = tunnel->parms.fmrs; fmr; fmr = fmr->next) -+ if (ipv6_prefix_equal(&ipv6h->saddr, -+ &fmr->ip6_prefix, fmr->ip6_prefix_len)) -+ break; -+ -+ /* Check that IPv6 matches IPv4 source to prevent spoofing */ -+ if (fmr) -+ ip4ip6_fmr_calc(&expected, ip_hdr(skb), -+ skb_tail_pointer(skb), fmr, false); -+ -+ if (!ipv6_addr_equal(&ipv6h->saddr, &expected)) { -+ rcu_read_unlock(); -+ goto drop; -+ } -+ } -+ - __skb_tunnel_rx(skb, tunnel->dev, tunnel->net); - - err = dscp_ecn_decapsulate(tunnel, ipv6h, skb); -@@ -971,6 +1110,7 @@ static void init_tel_txopt(struct ipv6_t - opt->ops.opt_nflen = 8; - } - -+ - /** - * ip6_tnl_addr_conflict - compare packet addresses to tunnel's own - * @t: the outgoing tunnel device -@@ -1313,6 +1453,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str - { - struct ip6_tnl *t = netdev_priv(dev); - struct ipv6hdr *ipv6h; -+ struct __ip6_tnl_fmr *fmr; - int encap_limit = -1; - __u16 offset; - struct flowi6 fl6; -@@ -1380,6 +1521,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str - fl6.flowi6_uid = sock_net_uid(dev_net(dev), NULL); - dsfield = INET_ECN_encapsulate(dsfield, ipv6_get_dsfield(ipv6h)); - -+ /* try to find matching FMR */ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ unsigned mshift = 32 - fmr->ip4_prefix_len; -+ if (ntohl(fmr->ip4_prefix.s_addr) >> mshift == -+ ntohl(ip_hdr(skb)->daddr) >> mshift) -+ break; -+ } -+ -+ /* change dstaddr according to FMR */ -+ if (fmr) -+ ip4ip6_fmr_calc(&fl6.daddr, ip_hdr(skb), skb_tail_pointer(skb), fmr, true); -+ - if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6)) - return -1; - -@@ -1506,6 +1659,14 @@ ip6_tnl_change(struct ip6_tnl *t, const - t->parms.link = p->link; - t->parms.proto = p->proto; - t->parms.fwmark = p->fwmark; -+ -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ t->parms.fmrs = p->fmrs; -+ - dst_cache_reset(&t->dst_cache); - ip6_tnl_link_config(t); - return 0; -@@ -1544,6 +1705,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ - p->flowinfo = u->flowinfo; - p->link = u->link; - p->proto = u->proto; -+ p->fmrs = NULL; - memcpy(p->name, u->name, sizeof(u->name)); - } - -@@ -1928,6 +2090,15 @@ static int ip6_tnl_validate(struct nlatt - return 0; - } - -+static const struct nla_policy ip6_tnl_fmr_policy[IFLA_IPTUN_FMR_MAX + 1] = { -+ [IFLA_IPTUN_FMR_IP6_PREFIX] = { .len = sizeof(struct in6_addr) }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX] = { .len = sizeof(struct in_addr) }, -+ [IFLA_IPTUN_FMR_IP6_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_EA_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_OFFSET] = { .type = NLA_U8 } -+}; -+ - static void ip6_tnl_netlink_parms(struct nlattr *data[], - struct __ip6_tnl_parm *parms) - { -@@ -1965,6 +2136,46 @@ static void ip6_tnl_netlink_parms(struct - - if (data[IFLA_IPTUN_FWMARK]) - parms->fwmark = nla_get_u32(data[IFLA_IPTUN_FWMARK]); -+ -+ if (data[IFLA_IPTUN_FMRS]) { -+ unsigned rem; -+ struct nlattr *fmr; -+ nla_for_each_nested(fmr, data[IFLA_IPTUN_FMRS], rem) { -+ struct nlattr *fmrd[IFLA_IPTUN_FMR_MAX + 1], *c; -+ struct __ip6_tnl_fmr *nfmr; -+ -+ nla_parse_nested(fmrd, IFLA_IPTUN_FMR_MAX, -+ fmr, ip6_tnl_fmr_policy, NULL); -+ -+ if (!(nfmr = kzalloc(sizeof(*nfmr), GFP_KERNEL))) -+ continue; -+ -+ nfmr->offset = 6; -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX])) -+ nla_memcpy(&nfmr->ip6_prefix, fmrd[IFLA_IPTUN_FMR_IP6_PREFIX], -+ sizeof(nfmr->ip6_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX])) -+ nla_memcpy(&nfmr->ip4_prefix, fmrd[IFLA_IPTUN_FMR_IP4_PREFIX], -+ sizeof(nfmr->ip4_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX_LEN])) -+ nfmr->ip6_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX_LEN])) -+ nfmr->ip4_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_EA_LEN])) -+ nfmr->ea_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_OFFSET])) -+ nfmr->offset = nla_get_u8(c); -+ -+ nfmr->next = parms->fmrs; -+ parms->fmrs = nfmr; -+ } -+ } - } - - static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[], -@@ -2080,6 +2291,12 @@ static void ip6_tnl_dellink(struct net_d - - static size_t ip6_tnl_get_size(const struct net_device *dev) - { -+ const struct ip6_tnl *t = netdev_priv(dev); -+ struct __ip6_tnl_fmr *c; -+ int fmrs = 0; -+ for (c = t->parms.fmrs; c; c = c->next) -+ ++fmrs; -+ - return - /* IFLA_IPTUN_LINK */ - nla_total_size(4) + -@@ -2109,6 +2326,24 @@ static size_t ip6_tnl_get_size(const str - nla_total_size(0) + - /* IFLA_IPTUN_FWMARK */ - nla_total_size(4) + -+ /* IFLA_IPTUN_FMRS */ -+ nla_total_size(0) + -+ ( -+ /* nest */ -+ nla_total_size(0) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX */ -+ nla_total_size(sizeof(struct in6_addr)) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX */ -+ nla_total_size(sizeof(struct in_addr)) + -+ /* IFLA_IPTUN_FMR_EA_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_OFFSET */ -+ nla_total_size(1) -+ ) * fmrs + - 0; - } - -@@ -2116,6 +2351,9 @@ static int ip6_tnl_fill_info(struct sk_b - { - struct ip6_tnl *tunnel = netdev_priv(dev); - struct __ip6_tnl_parm *parm = &tunnel->parms; -+ struct __ip6_tnl_fmr *c; -+ int fmrcnt = 0; -+ struct nlattr *fmrs; - - if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || - nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) || -@@ -2125,9 +2363,27 @@ static int ip6_tnl_fill_info(struct sk_b - nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || - nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || - nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) || -- nla_put_u32(skb, IFLA_IPTUN_FWMARK, parm->fwmark)) -+ nla_put_u32(skb, IFLA_IPTUN_FWMARK, parm->fwmark) || -+ !(fmrs = nla_nest_start(skb, IFLA_IPTUN_FMRS))) - goto nla_put_failure; - -+ for (c = parm->fmrs; c; c = c->next) { -+ struct nlattr *fmr = nla_nest_start(skb, ++fmrcnt); -+ if (!fmr || -+ nla_put(skb, IFLA_IPTUN_FMR_IP6_PREFIX, -+ sizeof(c->ip6_prefix), &c->ip6_prefix) || -+ nla_put(skb, IFLA_IPTUN_FMR_IP4_PREFIX, -+ sizeof(c->ip4_prefix), &c->ip4_prefix) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP6_PREFIX_LEN, c->ip6_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP4_PREFIX_LEN, c->ip4_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_EA_LEN, c->ea_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_OFFSET, c->offset)) -+ goto nla_put_failure; -+ -+ nla_nest_end(skb, fmr); -+ } -+ nla_nest_end(skb, fmrs); -+ - if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) || - nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) || - nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) || -@@ -2167,6 +2423,7 @@ static const struct nla_policy ip6_tnl_p - [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 }, - [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG }, - [IFLA_IPTUN_FWMARK] = { .type = NLA_U32 }, -+ [IFLA_IPTUN_FMRS] = { .type = NLA_NESTED }, - }; - - static struct rtnl_link_ops ip6_link_ops __read_mostly = { diff --git a/target/linux/generic/pending-4.14/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch b/target/linux/generic/pending-4.14/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch deleted file mode 100644 index 3839865712..0000000000 --- a/target/linux/generic/pending-4.14/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch +++ /dev/null @@ -1,255 +0,0 @@ -From: Jonas Gorski -Subject: ipv6: allow rejecting with "source address failed policy" - -RFC6204 L-14 requires rejecting traffic from invalid addresses with -ICMPv6 Destination Unreachable, Code 5 (Source address failed ingress/ -egress policy) on the LAN side, so add an appropriate rule for that. - -Signed-off-by: Jonas Gorski ---- - include/net/netns/ipv6.h | 1 + - include/uapi/linux/fib_rules.h | 4 +++ - include/uapi/linux/rtnetlink.h | 1 + - net/ipv4/fib_semantics.c | 4 +++ - net/ipv4/fib_trie.c | 1 + - net/ipv4/ipmr.c | 1 + - net/ipv6/fib6_rules.c | 4 +++ - net/ipv6/ip6mr.c | 2 ++ - net/ipv6/route.c | 58 +++++++++++++++++++++++++++++++++++++++++- - 9 files changed, 75 insertions(+), 1 deletion(-) - ---- a/include/net/netns/ipv6.h -+++ b/include/net/netns/ipv6.h -@@ -69,6 +69,7 @@ struct netns_ipv6 { - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - bool fib6_has_custom_rules; - struct rt6_info *ip6_prohibit_entry; -+ struct rt6_info *ip6_policy_failed_entry; - struct rt6_info *ip6_blk_hole_entry; - struct fib6_table *fib6_local_tbl; - struct fib_rules_ops *fib6_rules_ops; ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -73,6 +73,10 @@ enum { - FR_ACT_BLACKHOLE, /* Drop without notification */ - FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ - FR_ACT_PROHIBIT, /* Drop with EACCES */ -+ FR_ACT_RES9, -+ FR_ACT_RES10, -+ FR_ACT_RES11, -+ FR_ACT_POLICY_FAILED, /* Drop with EACCES */ - __FR_ACT_MAX, - }; - ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -221,6 +221,7 @@ enum { - RTN_THROW, /* Not in this table */ - RTN_NAT, /* Translate this address */ - RTN_XRESOLVE, /* Use external resolver */ -+ RTN_POLICY_FAILED, /* Failed ingress/egress policy */ - __RTN_MAX - }; - ---- a/net/ipv4/fib_semantics.c -+++ b/net/ipv4/fib_semantics.c -@@ -139,6 +139,10 @@ const struct fib_prop fib_props[RTN_MAX - .error = -EINVAL, - .scope = RT_SCOPE_NOWHERE, - }, -+ [RTN_POLICY_FAILED] = { -+ .error = -EACCES, -+ .scope = RT_SCOPE_UNIVERSE, -+ }, - }; - - static void rt_fibinfo_free(struct rtable __rcu **rtp) ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2472,6 +2472,7 @@ static const char *const rtn_type_names[ - [RTN_THROW] = "THROW", - [RTN_NAT] = "NAT", - [RTN_XRESOLVE] = "XRESOLVE", -+ [RTN_POLICY_FAILED] = "POLICY_FAILED", - }; - - static inline const char *rtn_type(char *buf, size_t len, unsigned int t) ---- a/net/ipv4/ipmr.c -+++ b/net/ipv4/ipmr.c -@@ -163,6 +163,7 @@ static int ipmr_rule_action(struct fib_r - case FR_ACT_UNREACHABLE: - return -ENETUNREACH; - case FR_ACT_PROHIBIT: -+ case FR_ACT_POLICY_FAILED: - return -EACCES; - case FR_ACT_BLACKHOLE: - default: ---- a/net/ipv6/fib6_rules.c -+++ b/net/ipv6/fib6_rules.c -@@ -121,6 +121,10 @@ static int fib6_rule_action(struct fib_r - err = -EACCES; - rt = net->ipv6.ip6_prohibit_entry; - goto discard_pkt; -+ case FR_ACT_POLICY_FAILED: -+ err = -EACCES; -+ rt = net->ipv6.ip6_policy_failed_entry; -+ goto discard_pkt; - } - - tb_id = fib_rule_get_table(rule, arg); ---- a/net/ipv6/ip6mr.c -+++ b/net/ipv6/ip6mr.c -@@ -170,6 +170,8 @@ static int ip6mr_rule_action(struct fib_ - return -ENETUNREACH; - case FR_ACT_PROHIBIT: - return -EACCES; -+ case FR_ACT_POLICY_FAILED: -+ return -EACCES; - case FR_ACT_BLACKHOLE: - default: - return -EINVAL; ---- a/net/ipv6/route.c -+++ b/net/ipv6/route.c -@@ -91,6 +91,8 @@ static int ip6_pkt_discard(struct sk_bu - static int ip6_pkt_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb); - static int ip6_pkt_prohibit(struct sk_buff *skb); - static int ip6_pkt_prohibit_out(struct net *net, struct sock *sk, struct sk_buff *skb); -+static int ip6_pkt_policy_failed(struct sk_buff *skb); -+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb); - static void ip6_link_failure(struct sk_buff *skb); - static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk, - struct sk_buff *skb, u32 mtu, -@@ -323,6 +325,21 @@ static const struct rt6_info ip6_prohibi - .rt6i_ref = ATOMIC_INIT(1), - }; - -+static const struct rt6_info ip6_policy_failed_entry_template = { -+ .dst = { -+ .__refcnt = ATOMIC_INIT(1), -+ .__use = 1, -+ .obsolete = DST_OBSOLETE_FORCE_CHK, -+ .error = -EACCES, -+ .input = ip6_pkt_policy_failed, -+ .output = ip6_pkt_policy_failed_out, -+ }, -+ .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP), -+ .rt6i_protocol = RTPROT_KERNEL, -+ .rt6i_metric = ~(u32) 0, -+ .rt6i_ref = ATOMIC_INIT(1), -+}; -+ - static const struct rt6_info ip6_blk_hole_entry_template = { - .dst = { - .__refcnt = ATOMIC_INIT(1), -@@ -2056,6 +2073,11 @@ static struct rt6_info *ip6_route_info_c - rt->dst.output = ip6_pkt_prohibit_out; - rt->dst.input = ip6_pkt_prohibit; - break; -+ case RTN_POLICY_FAILED: -+ rt->dst.error = -EACCES; -+ rt->dst.output = ip6_pkt_policy_failed_out; -+ rt->dst.input = ip6_pkt_policy_failed; -+ break; - case RTN_THROW: - case RTN_UNREACHABLE: - default: -@@ -2781,6 +2803,17 @@ static int ip6_pkt_prohibit_out(struct n - return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES); - } - -+static int ip6_pkt_policy_failed(struct sk_buff *skb) -+{ -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_INNOROUTES); -+} -+ -+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb) -+{ -+ skb->dev = skb_dst(skb)->dev; -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_OUTNOROUTES); -+} -+ - /* - * Allocate a dst for local (unicast / anycast) address. - */ -@@ -3017,7 +3050,8 @@ static int rtm_to_fib6_config(struct sk_ - if (rtm->rtm_type == RTN_UNREACHABLE || - rtm->rtm_type == RTN_BLACKHOLE || - rtm->rtm_type == RTN_PROHIBIT || -- rtm->rtm_type == RTN_THROW) -+ rtm->rtm_type == RTN_THROW || -+ rtm->rtm_type == RTN_POLICY_FAILED) - cfg->fc_flags |= RTF_REJECT; - - if (rtm->rtm_type == RTN_LOCAL) -@@ -3517,6 +3551,9 @@ static int rt6_fill_node(struct net *net - case -EACCES: - rtm->rtm_type = RTN_PROHIBIT; - break; -+ case -EPERM: -+ rtm->rtm_type = RTN_POLICY_FAILED; -+ break; - case -EAGAIN: - rtm->rtm_type = RTN_THROW; - break; -@@ -3835,6 +3872,8 @@ static int ip6_route_dev_notify(struct n - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - net->ipv6.ip6_prohibit_entry->dst.dev = dev; - net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev); -+ net->ipv6.ip6_policy_failed_entry->dst.dev = dev; -+ net->ipv6.ip6_policy_failed_entry->rt6i_idev = in6_dev_get(dev); - net->ipv6.ip6_blk_hole_entry->dst.dev = dev; - net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev); - #endif -@@ -3846,6 +3885,7 @@ static int ip6_route_dev_notify(struct n - in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev); - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev); -+ in6_dev_put_clear(&net->ipv6.ip6_policy_failed_entry->rt6i_idev); - in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev); - #endif - } -@@ -4062,6 +4102,17 @@ static int __net_init ip6_route_net_init - net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops; - dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst, - ip6_template_metrics, true); -+ -+ net->ipv6.ip6_policy_failed_entry = -+ kmemdup(&ip6_policy_failed_entry_template, -+ sizeof(*net->ipv6.ip6_policy_failed_entry), GFP_KERNEL); -+ if (!net->ipv6.ip6_policy_failed_entry) -+ goto out_ip6_blk_hole_entry; -+ net->ipv6.ip6_policy_failed_entry->dst.path = -+ (struct dst_entry *)net->ipv6.ip6_policy_failed_entry; -+ net->ipv6.ip6_policy_failed_entry->dst.ops = &net->ipv6.ip6_dst_ops; -+ dst_init_metrics(&net->ipv6.ip6_policy_failed_entry->dst, -+ ip6_template_metrics, true); - #endif - - net->ipv6.sysctl.flush_delay = 0; -@@ -4080,6 +4131,8 @@ out: - return ret; - - #ifdef CONFIG_IPV6_MULTIPLE_TABLES -+out_ip6_blk_hole_entry: -+ kfree(net->ipv6.ip6_blk_hole_entry); - out_ip6_prohibit_entry: - kfree(net->ipv6.ip6_prohibit_entry); - out_ip6_null_entry: -@@ -4097,6 +4150,7 @@ static void __net_exit ip6_route_net_exi - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - kfree(net->ipv6.ip6_prohibit_entry); - kfree(net->ipv6.ip6_blk_hole_entry); -+ kfree(net->ipv6.ip6_policy_failed_entry); - #endif - dst_entries_destroy(&net->ipv6.ip6_dst_ops); - } -@@ -4170,6 +4224,9 @@ void __init ip6_route_init_special_entri - init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); - init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev; - init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); -+ init_net.ipv6.ip6_policy_failed_entry->dst.dev = init_net.loopback_dev; -+ init_net.ipv6.ip6_policy_failed_entry->rt6i_idev = -+ in6_dev_get(init_net.loopback_dev); - #endif - } - diff --git a/target/linux/generic/pending-4.14/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch b/target/linux/generic/pending-4.14/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch deleted file mode 100644 index cfea527e3d..0000000000 --- a/target/linux/generic/pending-4.14/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: Jonas Gorski -Subject: net: provide defines for _POLICY_FAILED until all code is updated - -Upstream introduced ICMPV6_POLICY_FAIL for code 5 of destination -unreachable, conflicting with our name. - -Add appropriate defines to allow our code to build with the new -name until we have updated our local patches for older kernels -and userspace packages. - -Signed-off-by: Jonas Gorski ---- - include/uapi/linux/fib_rules.h | 2 ++ - include/uapi/linux/icmpv6.h | 2 ++ - include/uapi/linux/rtnetlink.h | 2 ++ - 3 files changed, 6 insertions(+) - ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -80,6 +80,8 @@ enum { - __FR_ACT_MAX, - }; - -+#define FR_ACT_FAILED_POLICY FR_ACT_POLICY_FAILED -+ - #define FR_ACT_MAX (__FR_ACT_MAX - 1) - - #endif ---- a/include/uapi/linux/icmpv6.h -+++ b/include/uapi/linux/icmpv6.h -@@ -119,6 +119,8 @@ struct icmp6hdr { - #define ICMPV6_POLICY_FAIL 5 - #define ICMPV6_REJECT_ROUTE 6 - -+#define ICMPV6_FAILED_POLICY ICMPV6_POLICY_FAIL -+ - /* - * Codes for Time Exceeded - */ ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -225,6 +225,8 @@ enum { - __RTN_MAX - }; - -+#define RTN_FAILED_POLICY RTN_POLICY_FAILED -+ - #define RTN_MAX (__RTN_MAX - 1) - - diff --git a/target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch b/target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch deleted file mode 100644 index ddc2149154..0000000000 --- a/target/linux/generic/pending-4.14/680-NET-skip-GRO-for-foreign-MAC-addresses.patch +++ /dev/null @@ -1,152 +0,0 @@ -From: Felix Fietkau -Subject: net: replace GRO optimization patch with a new one that supports VLANs/bridges with different MAC addresses - -Signed-off-by: Felix Fietkau ---- - include/linux/netdevice.h | 2 ++ - include/linux/skbuff.h | 3 ++- - net/core/dev.c | 48 +++++++++++++++++++++++++++++++++++++++++++++++ - net/ethernet/eth.c | 18 +++++++++++++++++- - 4 files changed, 69 insertions(+), 2 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1771,6 +1771,8 @@ struct net_device { - struct netdev_hw_addr_list mc; - struct netdev_hw_addr_list dev_addrs; - -+ unsigned char local_addr_mask[MAX_ADDR_LEN]; -+ - #ifdef CONFIG_SYSFS - struct kset *queues_kset; - #endif ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -795,6 +795,7 @@ struct sk_buff { - __u8 tc_redirected:1; - __u8 tc_from_ingress:1; - #endif -+ __u8 gro_skip:1; - - #ifdef CONFIG_NET_SCHED - __u16 tc_index; /* traffic control index */ ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -4812,6 +4812,9 @@ static enum gro_result dev_gro_receive(s - enum gro_result ret; - int grow; - -+ if (skb->gro_skip) -+ goto normal; -+ - if (netif_elide_gro(skb->dev)) - goto normal; - -@@ -6290,6 +6293,48 @@ static void __netdev_adjacent_dev_unlink - &upper_dev->adj_list.lower); - } - -+static void __netdev_addr_mask(unsigned char *mask, const unsigned char *addr, -+ struct net_device *dev) -+{ -+ int i; -+ -+ for (i = 0; i < dev->addr_len; i++) -+ mask[i] |= addr[i] ^ dev->dev_addr[i]; -+} -+ -+static void __netdev_upper_mask(unsigned char *mask, struct net_device *dev, -+ struct net_device *lower) -+{ -+ struct net_device *cur; -+ struct list_head *iter; -+ -+ netdev_for_each_upper_dev_rcu(dev, cur, iter) { -+ __netdev_addr_mask(mask, cur->dev_addr, lower); -+ __netdev_upper_mask(mask, cur, lower); -+ } -+} -+ -+static void __netdev_update_addr_mask(struct net_device *dev) -+{ -+ unsigned char mask[MAX_ADDR_LEN]; -+ struct net_device *cur; -+ struct list_head *iter; -+ -+ memset(mask, 0, sizeof(mask)); -+ __netdev_upper_mask(mask, dev, dev); -+ memcpy(dev->local_addr_mask, mask, dev->addr_len); -+ -+ netdev_for_each_lower_dev(dev, cur, iter) -+ __netdev_update_addr_mask(cur); -+} -+ -+static void netdev_update_addr_mask(struct net_device *dev) -+{ -+ rcu_read_lock(); -+ __netdev_update_addr_mask(dev); -+ rcu_read_unlock(); -+} -+ - static int __netdev_upper_dev_link(struct net_device *dev, - struct net_device *upper_dev, bool master, - void *upper_priv, void *upper_info) -@@ -6328,6 +6373,7 @@ static int __netdev_upper_dev_link(struc - if (ret) - return ret; - -+ netdev_update_addr_mask(dev); - ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev, - &changeupper_info.info); - ret = notifier_to_errno(ret); -@@ -6405,6 +6451,7 @@ void netdev_upper_dev_unlink(struct net_ - - __netdev_adjacent_dev_unlink_neighbour(dev, upper_dev); - -+ netdev_update_addr_mask(dev); - call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, dev, - &changeupper_info.info); - } -@@ -6969,6 +7016,7 @@ int dev_set_mac_address(struct net_devic - if (err) - return err; - dev->addr_assign_type = NET_ADDR_SET; -+ netdev_update_addr_mask(dev); - call_netdevice_notifiers(NETDEV_CHANGEADDR, dev); - add_device_randomness(dev->dev_addr, dev->addr_len); - return 0; ---- a/net/ethernet/eth.c -+++ b/net/ethernet/eth.c -@@ -144,6 +144,18 @@ u32 eth_get_headlen(void *data, unsigned - } - EXPORT_SYMBOL(eth_get_headlen); - -+static inline bool -+eth_check_local_mask(const void *addr1, const void *addr2, const void *mask) -+{ -+ const u16 *a1 = addr1; -+ const u16 *a2 = addr2; -+ const u16 *m = mask; -+ -+ return (((a1[0] ^ a2[0]) & ~m[0]) | -+ ((a1[1] ^ a2[1]) & ~m[1]) | -+ ((a1[2] ^ a2[2]) & ~m[2])); -+} -+ - /** - * eth_type_trans - determine the packet's protocol ID. - * @skb: received socket data -@@ -172,8 +184,12 @@ __be16 eth_type_trans(struct sk_buff *sk - skb->pkt_type = PACKET_MULTICAST; - } - else if (unlikely(!ether_addr_equal_64bits(eth->h_dest, -- dev->dev_addr))) -+ dev->dev_addr))) { - skb->pkt_type = PACKET_OTHERHOST; -+ if (eth_check_local_mask(eth->h_dest, dev->dev_addr, -+ dev->local_addr_mask)) -+ skb->gro_skip = 1; -+ } - - /* - * Some variants of DSA tagging don't have an ethertype field diff --git a/target/linux/generic/pending-4.14/681-NET-add-of_get_mac_address_mtd.patch b/target/linux/generic/pending-4.14/681-NET-add-of_get_mac_address_mtd.patch deleted file mode 100644 index d802770e25..0000000000 --- a/target/linux/generic/pending-4.14/681-NET-add-of_get_mac_address_mtd.patch +++ /dev/null @@ -1,192 +0,0 @@ -From: John Crispin -Subject: NET: add mtd-mac-address support to of_get_mac_address() - -Many embedded devices have information such as mac addresses stored inside mtd -devices. This patch allows us to add a property inside a node describing a -network interface. The new property points at a mtd partition with an offset -where the mac address can be found. - -Signed-off-by: John Crispin -Signed-off-by: Felix Fietkau ---- - drivers/of/of_net.c | 37 +++++++++++++++++++++++++++++++++++++ - include/linux/of_net.h | 1 + - 2 files changed, 38 insertions(+) - ---- a/drivers/of/of_net.c -+++ b/drivers/of/of_net.c -@@ -10,6 +10,7 @@ - #include - #include - #include -+#include - - /** - * of_get_phy_mode - Get phy mode for given device_node -@@ -38,7 +39,7 @@ int of_get_phy_mode(struct device_node * - } - EXPORT_SYMBOL_GPL(of_get_phy_mode); - --static const void *of_get_mac_addr(struct device_node *np, const char *name) -+static void *of_get_mac_addr(struct device_node *np, const char *name) - { - struct property *pp = of_find_property(np, name, NULL); - -@@ -47,6 +48,138 @@ static const void *of_get_mac_addr(struc - return NULL; - } - -+typedef int(*mtd_mac_address_read)(struct mtd_info *mtd, loff_t from, u_char *buf); -+ -+static int read_mtd_mac_address(struct mtd_info *mtd, loff_t from, u_char *mac) -+{ -+ size_t retlen; -+ -+ return mtd_read(mtd, from, 6, &retlen, mac); -+} -+ -+static int read_mtd_mac_address_ascii(struct mtd_info *mtd, loff_t from, u_char *mac) -+{ -+ size_t retlen; -+ char buf[17]; -+ -+ if (mtd_read(mtd, from, 12, &retlen, buf)) { -+ return -1; -+ } -+ if (sscanf(buf, "%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx", -+ &mac[0], &mac[1], &mac[2], &mac[3], -+ &mac[4], &mac[5]) == 6) { -+ if (mac[0] == '\0' && mac[1] == '\0') { /* First 2 bytes are zero, probably a bug. Trying to re-read */ -+ buf[4] = '\0'; /* Make it null-terminated */ -+ if (sscanf(buf, "%4hx", mac) == 1) -+ *(uint16_t*)mac = htons(*(uint16_t*)mac); -+ } -+ return 0; -+ } -+ if (mtd_read(mtd, from+12, 5, &retlen, buf+12)) { -+ return -1; -+ } -+ if (sscanf(buf, "%2hhx:%2hhx:%2hhx:%2hhx:%2hhx:%2hhx", -+ &mac[0], &mac[1], &mac[2], &mac[3], -+ &mac[4], &mac[5]) == 6) { -+ return 0; -+ } -+ return -1; -+} -+ -+static struct mtd_mac_address_property { -+ char *name; -+ mtd_mac_address_read read; -+} mtd_mac_address_properties[] = { -+ { -+ .name = "mtd-mac-address", -+ .read = read_mtd_mac_address, -+ }, { -+ .name = "mtd-mac-address-ascii", -+ .read = read_mtd_mac_address_ascii, -+ }, -+}; -+ -+static const void *of_get_mac_address_mtd(struct device_node *np) -+{ -+#ifdef CONFIG_MTD -+ struct device_node *mtd_np = NULL; -+ struct property *prop; -+ int size, ret = -1; -+ struct mtd_info *mtd; -+ const char *part; -+ const __be32 *list; -+ phandle phandle; -+ u32 mac_inc = 0; -+ u8 mac[ETH_ALEN]; -+ void *addr; -+ u32 inc_idx; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(mtd_mac_address_properties); i++) { -+ list = of_get_property(np, mtd_mac_address_properties[i].name, &size); -+ if (!list || (size != (2 * sizeof(*list)))) -+ continue; -+ -+ phandle = be32_to_cpup(list++); -+ if (phandle) -+ mtd_np = of_find_node_by_phandle(phandle); -+ -+ if (!mtd_np) -+ continue; -+ -+ part = of_get_property(mtd_np, "label", NULL); -+ if (!part) -+ part = mtd_np->name; -+ -+ mtd = get_mtd_device_nm(part); -+ if (IS_ERR(mtd)) -+ continue; -+ -+ ret = mtd_mac_address_properties[i].read(mtd, be32_to_cpup(list), mac); -+ put_mtd_device(mtd); -+ if (!ret) { -+ break; -+ } -+ } -+ if (ret) { -+ return NULL; -+ } -+ -+ if (of_property_read_u32(np, "mtd-mac-address-increment-byte", &inc_idx)) -+ inc_idx = 5; -+ if (inc_idx > 5) -+ return NULL; -+ -+ if (!of_property_read_u32(np, "mtd-mac-address-increment", &mac_inc)) -+ mac[inc_idx] += mac_inc; -+ -+ if (!is_valid_ether_addr(mac)) -+ return NULL; -+ -+ addr = of_get_mac_addr(np, "mac-address"); -+ if (addr) { -+ memcpy(addr, mac, ETH_ALEN); -+ return addr; -+ } -+ -+ prop = kzalloc(sizeof(*prop), GFP_KERNEL); -+ if (!prop) -+ return NULL; -+ -+ prop->name = "mac-address"; -+ prop->length = ETH_ALEN; -+ prop->value = kmemdup(mac, ETH_ALEN, GFP_KERNEL); -+ if (!prop->value || of_add_property(np, prop)) -+ goto free; -+ -+ return prop->value; -+free: -+ kfree(prop->value); -+ kfree(prop); -+#endif -+ return NULL; -+} -+ - /** - * Search the device tree for the best MAC address to use. 'mac-address' is - * checked first, because that is supposed to contain to "most recent" MAC -@@ -64,11 +197,18 @@ static const void *of_get_mac_addr(struc - * addresses. Some older U-Boots only initialized 'local-mac-address'. In - * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists - * but is all zeros. -+ * -+ * If a mtd-mac-address property exists, try to fetch the MAC address from the -+ * specified mtd device, and store it as a 'mac-address' property - */ - const void *of_get_mac_address(struct device_node *np) - { - const void *addr; - -+ addr = of_get_mac_address_mtd(np); -+ if (addr) -+ return addr; -+ - addr = of_get_mac_addr(np, "mac-address"); - if (addr) - return addr; diff --git a/target/linux/generic/pending-4.14/690-net-add-support-for-threaded-NAPI-polling.patch b/target/linux/generic/pending-4.14/690-net-add-support-for-threaded-NAPI-polling.patch deleted file mode 100644 index 184e67fef6..0000000000 --- a/target/linux/generic/pending-4.14/690-net-add-support-for-threaded-NAPI-polling.patch +++ /dev/null @@ -1,340 +0,0 @@ -From: Felix Fietkau -Date: Sun, 26 Jul 2020 14:03:21 +0200 -Subject: [PATCH] net: add support for threaded NAPI polling - -For some drivers (especially 802.11 drivers), doing a lot of work in the NAPI -poll function does not perform well. Since NAPI poll is bound to the CPU it -was scheduled from, we can easily end up with a few very busy CPUs spending -most of their time in softirq/ksoftirqd and some idle ones. - -Introduce threaded NAPI for such drivers based on a workqueue. The API is the -same except for using netif_threaded_napi_add instead of netif_napi_add. - -In my tests with mt76 on MT7621 using threaded NAPI + a thread for tx scheduling -improves LAN->WLAN bridging throughput by 10-50%. Throughput without threaded -NAPI is wildly inconsistent, depending on the CPU that runs the tx scheduling -thread. - -With threaded NAPI it seems stable and consistent (and higher than the best -results I got without it). - -Based on a patch by Hillf Danton - -Cc: Hillf Danton -Signed-off-by: Felix Fietkau ---- - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -326,6 +326,7 @@ struct napi_struct { - struct list_head dev_list; - struct hlist_node napi_hash_node; - unsigned int napi_id; -+ struct work_struct work; - }; - - enum { -@@ -336,6 +337,7 @@ enum { - NAPI_STATE_HASHED, /* In NAPI hash (busy polling possible) */ - NAPI_STATE_NO_BUSY_POLL,/* Do not add in napi_hash, no busy polling */ - NAPI_STATE_IN_BUSY_POLL,/* sk_busy_loop() owns this NAPI */ -+ NAPI_STATE_THREADED, /* Use threaded NAPI */ - }; - - enum { -@@ -346,6 +348,7 @@ enum { - NAPIF_STATE_HASHED = BIT(NAPI_STATE_HASHED), - NAPIF_STATE_NO_BUSY_POLL = BIT(NAPI_STATE_NO_BUSY_POLL), - NAPIF_STATE_IN_BUSY_POLL = BIT(NAPI_STATE_IN_BUSY_POLL), -+ NAPIF_STATE_THREADED = BIT(NAPI_STATE_THREADED), - }; - - enum gro_result { -@@ -2098,6 +2101,26 @@ void netif_napi_add(struct net_device *d - int (*poll)(struct napi_struct *, int), int weight); - - /** -+ * netif_threaded_napi_add - initialize a NAPI context -+ * @dev: network device -+ * @napi: NAPI context -+ * @poll: polling function -+ * @weight: default weight -+ * -+ * This variant of netif_napi_add() should be used from drivers using NAPI -+ * with CPU intensive poll functions. -+ * This will schedule polling from a high priority workqueue -+ */ -+static inline void netif_threaded_napi_add(struct net_device *dev, -+ struct napi_struct *napi, -+ int (*poll)(struct napi_struct *, int), -+ int weight) -+{ -+ set_bit(NAPI_STATE_THREADED, &napi->state); -+ netif_napi_add(dev, napi, poll, weight); -+} -+ -+/** - * netif_tx_napi_add - initialize a NAPI context - * @dev: network device - * @napi: NAPI context ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -163,6 +163,7 @@ static DEFINE_SPINLOCK(offload_lock); - struct list_head ptype_base[PTYPE_HASH_SIZE] __read_mostly; - struct list_head ptype_all __read_mostly; /* Taps */ - static struct list_head offload_base __read_mostly; -+static struct workqueue_struct *napi_workq __read_mostly; - - static int netif_rx_internal(struct sk_buff *skb); - static int call_netdevice_notifiers_info(unsigned long val, -@@ -5247,6 +5248,11 @@ void __napi_schedule(struct napi_struct - { - unsigned long flags; - -+ if (test_bit(NAPI_STATE_THREADED, &n->state)) { -+ queue_work(napi_workq, &n->work); -+ return; -+ } -+ - local_irq_save(flags); - ____napi_schedule(this_cpu_ptr(&softnet_data), n); - local_irq_restore(flags); -@@ -5294,6 +5300,11 @@ EXPORT_SYMBOL(napi_schedule_prep); - */ - void __napi_schedule_irqoff(struct napi_struct *n) - { -+ if (test_bit(NAPI_STATE_THREADED, &n->state)) { -+ queue_work(napi_workq, &n->work); -+ return; -+ } -+ - ____napi_schedule(this_cpu_ptr(&softnet_data), n); - } - EXPORT_SYMBOL(__napi_schedule_irqoff); -@@ -5531,6 +5542,82 @@ static enum hrtimer_restart napi_watchdo - return HRTIMER_NORESTART; - } - -+static int __napi_poll(struct napi_struct *n, bool *repoll) -+{ -+ int work, weight; -+ -+ weight = n->weight; -+ -+ /* This NAPI_STATE_SCHED test is for avoiding a race -+ * with netpoll's poll_napi(). Only the entity which -+ * obtains the lock and sees NAPI_STATE_SCHED set will -+ * actually make the ->poll() call. Therefore we avoid -+ * accidentally calling ->poll() when NAPI is not scheduled. -+ */ -+ work = 0; -+ if (test_bit(NAPI_STATE_SCHED, &n->state)) { -+ work = n->poll(n, weight); -+ trace_napi_poll(n, work, weight); -+ } -+ -+ WARN_ON_ONCE(work > weight); -+ -+ if (likely(work < weight)) -+ return work; -+ -+ /* Drivers must not modify the NAPI state if they -+ * consume the entire weight. In such cases this code -+ * still "owns" the NAPI instance and therefore can -+ * move the instance around on the list at-will. -+ */ -+ if (unlikely(napi_disable_pending(n))) { -+ napi_complete(n); -+ return work; -+ } -+ -+ if (n->gro_list) { -+ /* flush too old packets -+ * If HZ < 1000, flush all packets. -+ */ -+ napi_gro_flush(n, HZ >= 1000); -+ } -+ -+ *repoll = true; -+ -+ return work; -+} -+ -+static void napi_workfn(struct work_struct *work) -+{ -+ struct napi_struct *n = container_of(work, struct napi_struct, work); -+ void *have; -+ -+ for (;;) { -+ bool repoll = false; -+ -+ local_bh_disable(); -+ -+ have = netpoll_poll_lock(n); -+ __napi_poll(n, &repoll); -+ netpoll_poll_unlock(have); -+ -+ local_bh_enable(); -+ -+ if (!repoll) -+ return; -+ -+ if (!need_resched()) -+ continue; -+ -+ /* -+ * have to pay for the latency of task switch even if -+ * napi is scheduled -+ */ -+ queue_work(napi_workq, work); -+ return; -+ } -+} -+ - void netif_napi_add(struct net_device *dev, struct napi_struct *napi, - int (*poll)(struct napi_struct *, int), int weight) - { -@@ -5549,6 +5636,7 @@ void netif_napi_add(struct net_device *d - #ifdef CONFIG_NETPOLL - napi->poll_owner = -1; - #endif -+ INIT_WORK(&napi->work, napi_workfn); - set_bit(NAPI_STATE_SCHED, &napi->state); - set_bit(NAPI_STATE_NPSVC, &napi->state); - list_add_rcu(&napi->dev_list, &dev->napi_list); -@@ -5576,6 +5664,7 @@ EXPORT_SYMBOL(napi_disable); - void netif_napi_del(struct napi_struct *napi) - { - might_sleep(); -+ cancel_work_sync(&napi->work); - if (napi_hash_del(napi)) - synchronize_net(); - list_del_init(&napi->dev_list); -@@ -5589,49 +5678,19 @@ EXPORT_SYMBOL(netif_napi_del); - - static int napi_poll(struct napi_struct *n, struct list_head *repoll) - { -+ bool do_repoll = false; - void *have; -- int work, weight; -+ int work; - - list_del_init(&n->poll_list); - - have = netpoll_poll_lock(n); - -- weight = n->weight; -+ work = __napi_poll(n, &do_repoll); - -- /* This NAPI_STATE_SCHED test is for avoiding a race -- * with netpoll's poll_napi(). Only the entity which -- * obtains the lock and sees NAPI_STATE_SCHED set will -- * actually make the ->poll() call. Therefore we avoid -- * accidentally calling ->poll() when NAPI is not scheduled. -- */ -- work = 0; -- if (test_bit(NAPI_STATE_SCHED, &n->state)) { -- work = n->poll(n, weight); -- trace_napi_poll(n, work, weight); -- } -- -- WARN_ON_ONCE(work > weight); -- -- if (likely(work < weight)) -+ if (!do_repoll) - goto out_unlock; - -- /* Drivers must not modify the NAPI state if they -- * consume the entire weight. In such cases this code -- * still "owns" the NAPI instance and therefore can -- * move the instance around on the list at-will. -- */ -- if (unlikely(napi_disable_pending(n))) { -- napi_complete(n); -- goto out_unlock; -- } -- -- if (n->gro_list) { -- /* flush too old packets -- * If HZ < 1000, flush all packets. -- */ -- napi_gro_flush(n, HZ >= 1000); -- } -- - /* Some drivers may have called napi_schedule - * prior to exhausting their budget. - */ -@@ -8866,6 +8925,10 @@ static int __init net_dev_init(void) - sd->backlog.weight = weight_p; - } - -+ napi_workq = alloc_workqueue("napi_workq", WQ_UNBOUND | WQ_HIGHPRI, -+ WQ_UNBOUND_MAX_ACTIVE | WQ_SYSFS); -+ BUG_ON(!napi_workq); -+ - dev_boot_phase = 0; - - /* The loopback device is special if any other network devices ---- a/net/core/net-sysfs.c -+++ b/net/core/net-sysfs.c -@@ -441,6 +441,52 @@ static ssize_t proto_down_store(struct d - } - NETDEVICE_SHOW_RW(proto_down, fmt_dec); - -+static int change_napi_threaded(struct net_device *dev, unsigned long val) -+{ -+ struct napi_struct *napi; -+ -+ if (list_empty(&dev->napi_list)) -+ return -EOPNOTSUPP; -+ -+ list_for_each_entry(napi, &dev->napi_list, dev_list) { -+ if (val) -+ set_bit(NAPI_STATE_THREADED, &napi->state); -+ else -+ clear_bit(NAPI_STATE_THREADED, &napi->state); -+ } -+ -+ return 0; -+} -+ -+static ssize_t napi_threaded_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t len) -+{ -+ return netdev_store(dev, attr, buf, len, change_napi_threaded); -+} -+ -+static ssize_t napi_threaded_show(struct device *dev, -+ struct device_attribute *attr, -+ char *buf) -+{ -+ struct net_device *netdev = to_net_dev(dev); -+ struct napi_struct *napi; -+ bool enabled = false; -+ -+ if (!rtnl_trylock()) -+ return restart_syscall(); -+ -+ list_for_each_entry(napi, &netdev->napi_list, dev_list) { -+ if (test_bit(NAPI_STATE_THREADED, &napi->state)) -+ enabled = true; -+ } -+ -+ rtnl_unlock(); -+ -+ return sprintf(buf, fmt_dec, enabled); -+} -+static DEVICE_ATTR_RW(napi_threaded); -+ - static ssize_t phys_port_id_show(struct device *dev, - struct device_attribute *attr, char *buf) - { -@@ -536,6 +582,7 @@ static struct attribute *net_class_attrs - &dev_attr_flags.attr, - &dev_attr_tx_queue_len.attr, - &dev_attr_gro_flush_timeout.attr, -+ &dev_attr_napi_threaded.attr, - &dev_attr_phys_port_id.attr, - &dev_attr_phys_port_name.attr, - &dev_attr_phys_switch_id.attr, diff --git a/target/linux/generic/pending-4.14/701-phy_extension.patch b/target/linux/generic/pending-4.14/701-phy_extension.patch deleted file mode 100644 index 910d922413..0000000000 --- a/target/linux/generic/pending-4.14/701-phy_extension.patch +++ /dev/null @@ -1,95 +0,0 @@ -From: John Crispin -Subject: net: phy: add phy_ethtool_ioctl() - -Signed-off-by: John Crispin ---- - drivers/net/phy/phy.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ - include/linux/phy.h | 1 + - 2 files changed, 45 insertions(+) - ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -382,6 +382,73 @@ void phy_ethtool_ksettings_get(struct ph - } - EXPORT_SYMBOL(phy_ethtool_ksettings_get); - -+static int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd) -+{ -+ cmd->supported = phydev->supported; -+ -+ cmd->advertising = phydev->advertising; -+ cmd->lp_advertising = phydev->lp_advertising; -+ -+ ethtool_cmd_speed_set(cmd, phydev->speed); -+ cmd->duplex = phydev->duplex; -+ if (phydev->interface == PHY_INTERFACE_MODE_MOCA) -+ cmd->port = PORT_BNC; -+ else -+ cmd->port = PORT_MII; -+ cmd->phy_address = phydev->mdio.addr; -+ cmd->transceiver = phy_is_internal(phydev) ? -+ XCVR_INTERNAL : XCVR_EXTERNAL; -+ cmd->autoneg = phydev->autoneg; -+ cmd->eth_tp_mdix_ctrl = phydev->mdix_ctrl; -+ cmd->eth_tp_mdix = phydev->mdix; -+ -+ return 0; -+} -+ -+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr) -+{ -+ u32 cmd; -+ int tmp; -+ struct ethtool_cmd ecmd = { ETHTOOL_GSET }; -+ struct ethtool_value edata = { ETHTOOL_GLINK }; -+ -+ if (get_user(cmd, (u32 *) useraddr)) -+ return -EFAULT; -+ -+ switch (cmd) { -+ case ETHTOOL_GSET: -+ phy_ethtool_gset(phydev, &ecmd); -+ if (copy_to_user(useraddr, &ecmd, sizeof(ecmd))) -+ return -EFAULT; -+ return 0; -+ -+ case ETHTOOL_SSET: -+ if (copy_from_user(&ecmd, useraddr, sizeof(ecmd))) -+ return -EFAULT; -+ return phy_ethtool_sset(phydev, &ecmd); -+ -+ case ETHTOOL_NWAY_RST: -+ /* if autoneg is off, it's an error */ -+ tmp = phy_read(phydev, MII_BMCR); -+ if (tmp & BMCR_ANENABLE) { -+ tmp |= (BMCR_ANRESTART); -+ phy_write(phydev, MII_BMCR, tmp); -+ return 0; -+ } -+ return -EINVAL; -+ -+ case ETHTOOL_GLINK: -+ edata.data = (phy_read(phydev, -+ MII_BMSR) & BMSR_LSTATUS) ? 1 : 0; -+ if (copy_to_user(useraddr, &edata, sizeof(edata))) -+ return -EFAULT; -+ return 0; -+ } -+ -+ return -EOPNOTSUPP; -+} -+EXPORT_SYMBOL(phy_ethtool_ioctl); -+ - /** - * phy_mii_ioctl - generic PHY MII ioctl interface - * @phydev: the phy_device struct ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -911,6 +911,7 @@ void phy_ethtool_ksettings_get(struct ph - struct ethtool_link_ksettings *cmd); - int phy_ethtool_ksettings_set(struct phy_device *phydev, - const struct ethtool_link_ksettings *cmd); -+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr); - int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd); - int phy_start_interrupts(struct phy_device *phydev); - void phy_print_status(struct phy_device *phydev); diff --git a/target/linux/generic/pending-4.14/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-4.14/703-phy-add-detach-callback-to-struct-phy_driver.patch deleted file mode 100644 index 03579657ee..0000000000 --- a/target/linux/generic/pending-4.14/703-phy-add-detach-callback-to-struct-phy_driver.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Gabor Juhos -Subject: generic: add detach callback to struct phy_driver - -lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867 - -Signed-off-by: Gabor Juhos ---- - drivers/net/phy/phy_device.c | 3 +++ - include/linux/phy.h | 6 ++++++ - 2 files changed, 9 insertions(+) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1110,6 +1110,9 @@ void phy_detach(struct phy_device *phyde - struct module *ndev_owner = dev->dev.parent->driver->owner; - struct mii_bus *bus; - -+ if (phydev->drv && phydev->drv->detach) -+ phydev->drv->detach(phydev); -+ - if (phydev->sysfs_links) { - sysfs_remove_link(&dev->dev.kobj, "phydev"); - sysfs_remove_link(&phydev->mdio.dev.kobj, "attached_dev"); ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -561,6 +561,12 @@ struct phy_driver { - */ - int (*did_interrupt)(struct phy_device *phydev); - -+ /* -+ * Called before an ethernet device is detached -+ * from the PHY. -+ */ -+ void (*detach)(struct phy_device *phydev); -+ - /* Clears up any memory if needed */ - void (*remove)(struct phy_device *phydev); - diff --git a/target/linux/generic/pending-4.14/734-net-phy-at803x-allow-to-configure-via-pdata.patch b/target/linux/generic/pending-4.14/734-net-phy-at803x-allow-to-configure-via-pdata.patch deleted file mode 100644 index 27bbf572e9..0000000000 --- a/target/linux/generic/pending-4.14/734-net-phy-at803x-allow-to-configure-via-pdata.patch +++ /dev/null @@ -1,142 +0,0 @@ -From: Gabor Juhos -Subject: net: phy: allow to configure AR803x PHYs via platform data - -Add a patch for the at803x phy driver, in order to be able -to configure some register settings via platform data. - -Signed-off-by: Gabor Juhos ---- - drivers/net/phy/at803x.c | 56 ++++++++++++++++++++++++++++++++ - include/linux/platform_data/phy-at803x.h | 11 +++++++ - 2 files changed, 67 insertions(+) - create mode 100644 include/linux/platform_data/phy-at803x.h - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -12,12 +12,14 @@ - */ - - #include -+#include - #include - #include - #include - #include - #include - #include -+#include - - #define AT803X_INTR_ENABLE 0x12 - #define AT803X_INTR_ENABLE_AUTONEG_ERR BIT(15) -@@ -45,6 +47,11 @@ - #define AT803X_REG_CHIP_CONFIG 0x1f - #define AT803X_BT_BX_REG_SEL 0x8000 - -+#define AT803X_PCS_SMART_EEE_CTRL3 0x805D -+#define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_MASK 0x3 -+#define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_SHIFT 12 -+#define AT803X_SMART_EEE_CTRL3_LPI_EN BIT(8) -+ - #define AT803X_DEBUG_ADDR 0x1D - #define AT803X_DEBUG_DATA 0x1E - -@@ -74,6 +81,7 @@ MODULE_LICENSE("GPL"); - struct at803x_priv { - bool phy_reset:1; - struct gpio_desc *gpiod_reset; -+ int prev_speed; - }; - - struct at803x_context { -@@ -274,8 +282,16 @@ does_not_require_reset_workaround: - return 0; - } - -+static void at803x_disable_smarteee(struct phy_device *phydev) -+{ -+ phy_write_mmd(phydev, MDIO_MMD_PCS, AT803X_PCS_SMART_EEE_CTRL3, -+ 1 << AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_SHIFT); -+ phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_EEE_ADV, 0); -+} -+ - static int at803x_config_init(struct phy_device *phydev) - { -+ struct at803x_platform_data *pdata; - int ret; - - ret = genphy_config_init(phydev); -@@ -296,6 +312,26 @@ static int at803x_config_init(struct phy - return ret; - } - -+ pdata = dev_get_platdata(&phydev->mdio.dev); -+ if (pdata) { -+ if (pdata->disable_smarteee) -+ at803x_disable_smarteee(phydev); -+ -+ if (pdata->enable_rgmii_rx_delay) -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0, 0, -+ AT803X_DEBUG_RX_CLK_DLY_EN); -+ else -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0, -+ AT803X_DEBUG_RX_CLK_DLY_EN, 0); -+ -+ if (pdata->enable_rgmii_tx_delay) -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, 0, -+ AT803X_DEBUG_TX_CLK_DLY_EN); -+ else -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, -+ AT803X_DEBUG_TX_CLK_DLY_EN, 0); -+ } -+ - return 0; - } - -@@ -333,6 +369,8 @@ static int at803x_config_intr(struct phy - static void at803x_link_change_notify(struct phy_device *phydev) - { - struct at803x_priv *priv = phydev->priv; -+ struct at803x_platform_data *pdata; -+ pdata = dev_get_platdata(&phydev->mdio.dev); - - /* - * Conduct a hardware reset for AT8030/2 every time a link loss is -@@ -361,6 +399,24 @@ static void at803x_link_change_notify(st - } else { - priv->phy_reset = false; - } -+ if (pdata && pdata->fixup_rgmii_tx_delay && -+ phydev->speed != priv->prev_speed) { -+ switch (phydev->speed) { -+ case SPEED_10: -+ case SPEED_100: -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, 0, -+ AT803X_DEBUG_TX_CLK_DLY_EN); -+ break; -+ case SPEED_1000: -+ at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_5, -+ AT803X_DEBUG_TX_CLK_DLY_EN, 0); -+ break; -+ default: -+ break; -+ } -+ -+ priv->prev_speed = phydev->speed; -+ } - } - - static int at803x_aneg_done(struct phy_device *phydev) ---- /dev/null -+++ b/include/linux/platform_data/phy-at803x.h -@@ -0,0 +1,11 @@ -+#ifndef _PHY_AT803X_PDATA_H -+#define _PHY_AT803X_PDATA_H -+ -+struct at803x_platform_data { -+ int disable_smarteee:1; -+ int enable_rgmii_tx_delay:1; -+ int enable_rgmii_rx_delay:1; -+ int fixup_rgmii_tx_delay:1; -+}; -+ -+#endif /* _PHY_AT803X_PDATA_H */ diff --git a/target/linux/generic/pending-4.14/735-net-phy-at803x-fix-at8033-sgmii-mode.patch b/target/linux/generic/pending-4.14/735-net-phy-at803x-fix-at8033-sgmii-mode.patch deleted file mode 100644 index 8c5c21b1bc..0000000000 --- a/target/linux/generic/pending-4.14/735-net-phy-at803x-fix-at8033-sgmii-mode.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: Roman Yeryomin -Subject: kernel: add at803x fix for sgmii mode - -Some (possibly broken) bootloaders incorreclty initialize at8033 -phy. This patch enables sgmii autonegotiation mode. - -[john@phrozen.org: felix added this to his upstream queue] - -Signed-off-by: Roman Yeryomin ---- - drivers/net/phy/at803x.c | 25 +++++++++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -46,6 +46,7 @@ - #define AT803X_FUNC_DATA 0x4003 - #define AT803X_REG_CHIP_CONFIG 0x1f - #define AT803X_BT_BX_REG_SEL 0x8000 -+#define AT803X_SGMII_ANEG_EN 0x1000 - - #define AT803X_PCS_SMART_EEE_CTRL3 0x805D - #define AT803X_SMART_EEE_CTRL3_LPI_TX_DELAY_SEL_MASK 0x3 -@@ -293,6 +294,27 @@ static int at803x_config_init(struct phy - { - struct at803x_platform_data *pdata; - int ret; -+ u32 v; -+ -+ if (phydev->drv->phy_id == ATH8031_PHY_ID && -+ phydev->interface == PHY_INTERFACE_MODE_SGMII) -+ { -+ v = phy_read(phydev, AT803X_REG_CHIP_CONFIG); -+ /* select SGMII/fiber page */ -+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG, -+ v & ~AT803X_BT_BX_REG_SEL); -+ if (ret) -+ return ret; -+ /* enable SGMII autonegotiation */ -+ ret = phy_write(phydev, MII_BMCR, AT803X_SGMII_ANEG_EN); -+ if (ret) -+ return ret; -+ /* select copper page */ -+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG, -+ v | AT803X_BT_BX_REG_SEL); -+ if (ret) -+ return ret; -+ } - - ret = genphy_config_init(phydev); - if (ret < 0) diff --git a/target/linux/generic/pending-4.14/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch b/target/linux/generic/pending-4.14/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch deleted file mode 100644 index 47b4800fd0..0000000000 --- a/target/linux/generic/pending-4.14/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch +++ /dev/null @@ -1,1889 +0,0 @@ ---- a/drivers/net/usb/Kconfig -+++ b/drivers/net/usb/Kconfig -@@ -612,4 +612,16 @@ config USB_NET_CH9200 - To compile this driver as a module, choose M here: the - module will be called ch9200. - -+config USB_NET_AQC111 -+ tristate "Aquantia AQtion USB to 5/2.5GbE Controllers support" -+ depends on USB_USBNET -+ select CRC32 -+ default y -+ help -+ This option adds support for Aquantia AQtion USB -+ Ethernet adapters based on AQC111U/AQC112 chips. -+ -+ This driver should work with at least the following devices: -+ * Aquantia AQtion USB to 5GbE -+ - endif # USB_NET_DRIVERS ---- a/drivers/net/usb/Makefile -+++ b/drivers/net/usb/Makefile -@@ -40,3 +40,4 @@ obj-$(CONFIG_USB_VL600) += lg-vl600.o - obj-$(CONFIG_USB_NET_QMI_WWAN) += qmi_wwan.o - obj-$(CONFIG_USB_NET_CDC_MBIM) += cdc_mbim.o - obj-$(CONFIG_USB_NET_CH9200) += ch9200.o -+obj-$(CONFIG_USB_NET_AQC111) += aqc111.o ---- /dev/null -+++ b/drivers/net/usb/aqc111.c -@@ -0,0 +1,1489 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+/* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller -+ * Copyright (C) 2003-2005 David Hollis -+ * Copyright (C) 2005 Phil Chang -+ * Copyright (C) 2002-2003 TiVo Inc. -+ * Copyright (C) 2017-2018 ASIX -+ * Copyright (C) 2018 Aquantia Corp. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "aqc111.h" -+ -+#define DRIVER_NAME "aqc111" -+ -+static int aqc111_read_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = usbnet_read_cmd_nopm(dev, cmd, USB_DIR_IN | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, size); -+ -+ if (unlikely(ret < 0)) -+ netdev_warn(dev->net, -+ "Failed to read(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, ret); -+ -+ return ret; -+} -+ -+static int aqc111_read_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = usbnet_read_cmd(dev, cmd, USB_DIR_IN | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, size); -+ -+ if (unlikely(ret < 0)) -+ netdev_warn(dev->net, -+ "Failed to read(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, ret); -+ -+ return ret; -+} -+ -+static int aqc111_read16_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ int ret = 0; -+ -+ ret = aqc111_read_cmd_nopm(dev, cmd, value, index, sizeof(*data), data); -+ le16_to_cpus(data); -+ -+ return ret; -+} -+ -+static int aqc111_read16_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ int ret = 0; -+ -+ ret = aqc111_read_cmd(dev, cmd, value, index, sizeof(*data), data); -+ le16_to_cpus(data); -+ -+ return ret; -+} -+ -+static int __aqc111_write_cmd(struct usbnet *dev, u8 cmd, u8 reqtype, -+ u16 value, u16 index, u16 size, const void *data) -+{ -+ int err = -ENOMEM; -+ void *buf = NULL; -+ -+ netdev_dbg(dev->net, -+ "%s cmd=%#x reqtype=%#x value=%#x index=%#x size=%d\n", -+ __func__, cmd, reqtype, value, index, size); -+ -+ if (data) { -+ buf = kmemdup(data, size, GFP_KERNEL); -+ if (!buf) -+ goto out; -+ } -+ -+ err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), -+ cmd, reqtype, value, index, buf, size, -+ (cmd == AQ_PHY_POWER) ? AQ_USB_PHY_SET_TIMEOUT : -+ AQ_USB_SET_TIMEOUT); -+ -+ if (unlikely(err < 0)) -+ netdev_warn(dev->net, -+ "Failed to write(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, err); -+ kfree(buf); -+ -+out: -+ return err; -+} -+ -+static int aqc111_write_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = __aqc111_write_cmd(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, size, data); -+ -+ return ret; -+} -+ -+static int aqc111_write_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ if (usb_autopm_get_interface(dev->intf) < 0) -+ return -ENODEV; -+ -+ ret = __aqc111_write_cmd(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, size, data); -+ -+ usb_autopm_put_interface(dev->intf); -+ -+ return ret; -+} -+ -+static int aqc111_write16_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd_nopm(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write16_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write32_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u32 *data) -+{ -+ u32 tmp = *data; -+ -+ cpu_to_le32s(&tmp); -+ -+ return aqc111_write_cmd_nopm(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write32_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u32 *data) -+{ -+ u32 tmp = *data; -+ -+ cpu_to_le32s(&tmp); -+ -+ return aqc111_write_cmd(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ return usbnet_write_cmd_async(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, -+ size); -+} -+ -+static int aqc111_write16_cmd_async(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd_async(dev, cmd, value, index, -+ sizeof(tmp), &tmp); -+} -+ -+static void aqc111_get_drvinfo(struct net_device *net, -+ struct ethtool_drvinfo *info) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ /* Inherit standard device info */ -+ usbnet_get_drvinfo(net, info); -+ strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); -+ snprintf(info->fw_version, sizeof(info->fw_version), "%u.%u.%u", -+ aqc111_data->fw_ver.major, -+ aqc111_data->fw_ver.minor, -+ aqc111_data->fw_ver.rev); -+ info->eedump_len = 0x00; -+ info->regdump_len = 0x00; -+} -+ -+static void aqc111_get_wol(struct net_device *net, -+ struct ethtool_wolinfo *wolinfo) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ wolinfo->supported = WAKE_MAGIC; -+ wolinfo->wolopts = 0; -+ -+ if (aqc111_data->wol_flags & AQ_WOL_FLAG_MP) -+ wolinfo->wolopts |= WAKE_MAGIC; -+} -+ -+static int aqc111_set_wol(struct net_device *net, -+ struct ethtool_wolinfo *wolinfo) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ if (wolinfo->wolopts & ~WAKE_MAGIC) -+ return -EINVAL; -+ -+ aqc111_data->wol_flags = 0; -+ if (wolinfo->wolopts & WAKE_MAGIC) -+ aqc111_data->wol_flags |= AQ_WOL_FLAG_MP; -+ -+ return 0; -+} -+ -+static void aqc111_speed_to_link_mode(u32 speed, -+ struct ethtool_link_ksettings *elk) -+{ -+ switch (speed) { -+ case SPEED_5000: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 5000baseT_Full); -+ break; -+ case SPEED_2500: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 2500baseT_Full); -+ break; -+ case SPEED_1000: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 1000baseT_Full); -+ break; -+ case SPEED_100: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 100baseT_Full); -+ break; -+ } -+} -+ -+static int aqc111_get_link_ksettings(struct net_device *net, -+ struct ethtool_link_ksettings *elk) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u32 speed = SPEED_UNKNOWN; -+ -+ ethtool_link_ksettings_zero_link_mode(elk, supported); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 100baseT_Full); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 1000baseT_Full); -+ if (usb_speed == USB_SPEED_SUPER) { -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 2500baseT_Full); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 5000baseT_Full); -+ } -+ ethtool_link_ksettings_add_link_mode(elk, supported, TP); -+ ethtool_link_ksettings_add_link_mode(elk, supported, Autoneg); -+ -+ elk->base.port = PORT_TP; -+ elk->base.transceiver = XCVR_INTERNAL; -+ -+ elk->base.mdio_support = 0x00; /*Not supported*/ -+ -+ if (aqc111_data->autoneg) -+ linkmode_copy(elk->link_modes.advertising, -+ elk->link_modes.supported); -+ else -+ aqc111_speed_to_link_mode(aqc111_data->advertised_speed, elk); -+ -+ elk->base.autoneg = aqc111_data->autoneg; -+ -+ switch (aqc111_data->link_speed) { -+ case AQ_INT_SPEED_5G: -+ speed = SPEED_5000; -+ break; -+ case AQ_INT_SPEED_2_5G: -+ speed = SPEED_2500; -+ break; -+ case AQ_INT_SPEED_1G: -+ speed = SPEED_1000; -+ break; -+ case AQ_INT_SPEED_100M: -+ speed = SPEED_100; -+ break; -+ } -+ elk->base.duplex = DUPLEX_FULL; -+ elk->base.speed = speed; -+ -+ return 0; -+} -+ -+static void aqc111_set_phy_speed(struct usbnet *dev, u8 autoneg, u16 speed) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ aqc111_data->phy_cfg &= ~AQ_ADV_MASK; -+ aqc111_data->phy_cfg |= AQ_PAUSE; -+ aqc111_data->phy_cfg |= AQ_ASYM_PAUSE; -+ aqc111_data->phy_cfg |= AQ_DOWNSHIFT; -+ aqc111_data->phy_cfg &= ~AQ_DSH_RETRIES_MASK; -+ aqc111_data->phy_cfg |= (3 << AQ_DSH_RETRIES_SHIFT) & -+ AQ_DSH_RETRIES_MASK; -+ -+ if (autoneg == AUTONEG_ENABLE) { -+ switch (speed) { -+ case SPEED_5000: -+ aqc111_data->phy_cfg |= AQ_ADV_5G; -+ /* fall-through */ -+ case SPEED_2500: -+ aqc111_data->phy_cfg |= AQ_ADV_2G5; -+ /* fall-through */ -+ case SPEED_1000: -+ aqc111_data->phy_cfg |= AQ_ADV_1G; -+ /* fall-through */ -+ case SPEED_100: -+ aqc111_data->phy_cfg |= AQ_ADV_100M; -+ /* fall-through */ -+ } -+ } else { -+ switch (speed) { -+ case SPEED_5000: -+ aqc111_data->phy_cfg |= AQ_ADV_5G; -+ break; -+ case SPEED_2500: -+ aqc111_data->phy_cfg |= AQ_ADV_2G5; -+ break; -+ case SPEED_1000: -+ aqc111_data->phy_cfg |= AQ_ADV_1G; -+ break; -+ case SPEED_100: -+ aqc111_data->phy_cfg |= AQ_ADV_100M; -+ break; -+ } -+ } -+ -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, &aqc111_data->phy_cfg); -+} -+ -+static int aqc111_set_link_ksettings(struct net_device *net, -+ const struct ethtool_link_ksettings *elk) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u8 autoneg = elk->base.autoneg; -+ u32 speed = elk->base.speed; -+ -+ if (autoneg == AUTONEG_ENABLE) { -+ if (aqc111_data->autoneg != AUTONEG_ENABLE) { -+ aqc111_data->autoneg = AUTONEG_ENABLE; -+ aqc111_data->advertised_speed = -+ (usb_speed == USB_SPEED_SUPER) ? -+ SPEED_5000 : SPEED_1000; -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ } -+ } else { -+ if (speed != SPEED_100 && -+ speed != SPEED_1000 && -+ speed != SPEED_2500 && -+ speed != SPEED_5000 && -+ speed != SPEED_UNKNOWN) -+ return -EINVAL; -+ -+ if (elk->base.duplex != DUPLEX_FULL) -+ return -EINVAL; -+ -+ if (usb_speed != USB_SPEED_SUPER && speed > SPEED_1000) -+ return -EINVAL; -+ -+ aqc111_data->autoneg = AUTONEG_DISABLE; -+ if (speed != SPEED_UNKNOWN) -+ aqc111_data->advertised_speed = speed; -+ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ } -+ -+ return 0; -+} -+ -+static const struct ethtool_ops aqc111_ethtool_ops = { -+ .get_drvinfo = aqc111_get_drvinfo, -+ .get_wol = aqc111_get_wol, -+ .set_wol = aqc111_set_wol, -+ .get_msglevel = usbnet_get_msglevel, -+ .set_msglevel = usbnet_set_msglevel, -+ .get_link = ethtool_op_get_link, -+ .get_link_ksettings = aqc111_get_link_ksettings, -+ .set_link_ksettings = aqc111_set_link_ksettings -+}; -+ -+static int aqc111_change_mtu(struct net_device *net, int new_mtu) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u16 reg16 = 0; -+ u8 buf[5]; -+ -+ net->mtu = new_mtu; -+ dev->hard_mtu = net->mtu + net->hard_header_len; -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ if (net->mtu > 1500) -+ reg16 |= SFR_MEDIUM_JUMBO_EN; -+ else -+ reg16 &= ~SFR_MEDIUM_JUMBO_EN; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ if (dev->net->mtu > 12500) { -+ memcpy(buf, &AQC111_BULKIN_SIZE[2], 5); -+ /* RX bulk configuration */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, -+ 5, 5, buf); -+ } -+ -+ /* Set high low water level */ -+ if (dev->net->mtu <= 4500) -+ reg16 = 0x0810; -+ else if (dev->net->mtu <= 9500) -+ reg16 = 0x1020; -+ else if (dev->net->mtu <= 12500) -+ reg16 = 0x1420; -+ else -+ reg16 = 0x1A20; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_PAUSE_WATERLVL_LOW, -+ 2, ®16); -+ -+ return 0; -+} -+ -+static int aqc111_set_mac_addr(struct net_device *net, void *p) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ int ret = 0; -+ -+ ret = eth_mac_addr(net, p); -+ if (ret < 0) -+ return ret; -+ -+ /* Set the MAC address */ -+ return aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_NODE_ID, ETH_ALEN, -+ ETH_ALEN, net->dev_addr); -+} -+ -+static int aqc111_vlan_rx_kill_vid(struct net_device *net, -+ __be16 proto, u16 vid) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u8 vlan_ctrl = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ vlan_ctrl = reg8; -+ -+ /* Address */ -+ reg8 = (vid / 16); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_ADDRESS, 1, 1, ®8); -+ /* Data */ -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_RD; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg16 &= ~(1 << (vid % 16)); -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ -+ return 0; -+} -+ -+static int aqc111_vlan_rx_add_vid(struct net_device *net, __be16 proto, u16 vid) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u8 vlan_ctrl = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ vlan_ctrl = reg8; -+ -+ /* Address */ -+ reg8 = (vid / 16); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_ADDRESS, 1, 1, ®8); -+ /* Data */ -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_RD; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg16 |= (1 << (vid % 16)); -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ -+ return 0; -+} -+ -+static void aqc111_set_rx_mode(struct net_device *net) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ int mc_count = 0; -+ -+ mc_count = netdev_mc_count(net); -+ -+ aqc111_data->rxctl &= ~(SFR_RX_CTL_PRO | SFR_RX_CTL_AMALL | -+ SFR_RX_CTL_AM); -+ -+ if (net->flags & IFF_PROMISC) { -+ aqc111_data->rxctl |= SFR_RX_CTL_PRO; -+ } else if ((net->flags & IFF_ALLMULTI) || mc_count > AQ_MAX_MCAST) { -+ aqc111_data->rxctl |= SFR_RX_CTL_AMALL; -+ } else if (!netdev_mc_empty(net)) { -+ u8 m_filter[AQ_MCAST_FILTER_SIZE] = { 0 }; -+ struct netdev_hw_addr *ha = NULL; -+ u32 crc_bits = 0; -+ -+ netdev_for_each_mc_addr(ha, net) { -+ crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26; -+ m_filter[crc_bits >> 3] |= BIT(crc_bits & 7); -+ } -+ -+ aqc111_write_cmd_async(dev, AQ_ACCESS_MAC, -+ SFR_MULTI_FILTER_ARRY, -+ AQ_MCAST_FILTER_SIZE, -+ AQ_MCAST_FILTER_SIZE, m_filter); -+ -+ aqc111_data->rxctl |= SFR_RX_CTL_AM; -+ } -+ -+ aqc111_write16_cmd_async(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+} -+ -+static int aqc111_set_features(struct net_device *net, -+ netdev_features_t features) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ netdev_features_t changed = net->features ^ features; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ if (changed & NETIF_F_IP_CSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+ reg8 ^= SFR_TXCOE_TCP | SFR_TXCOE_UDP; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, -+ 1, 1, ®8); -+ } -+ -+ if (changed & NETIF_F_IPV6_CSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+ reg8 ^= SFR_TXCOE_TCPV6 | SFR_TXCOE_UDPV6; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, -+ 1, 1, ®8); -+ } -+ -+ if (changed & NETIF_F_RXCSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, 1, 1, ®8); -+ if (features & NETIF_F_RXCSUM) { -+ aqc111_data->rx_checksum = 1; -+ reg8 &= ~(SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6); -+ } else { -+ aqc111_data->rx_checksum = 0; -+ reg8 |= SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6; -+ } -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, -+ 1, 1, ®8); -+ } -+ if (changed & NETIF_F_HW_VLAN_CTAG_FILTER) { -+ if (features & NETIF_F_HW_VLAN_CTAG_FILTER) { -+ u16 i = 0; -+ -+ for (i = 0; i < 256; i++) { -+ /* Address */ -+ reg8 = i; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_ADDRESS, -+ 1, 1, ®8); -+ /* Data */ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_DATA0, -+ 2, ®16); -+ reg8 = SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ } -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ reg8 |= SFR_VLAN_CONTROL_VFE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ } else { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ reg8 &= ~SFR_VLAN_CONTROL_VFE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ } -+ } -+ -+ return 0; -+} -+ -+static const struct net_device_ops aqc111_netdev_ops = { -+ .ndo_open = usbnet_open, -+ .ndo_stop = usbnet_stop, -+ .ndo_start_xmit = usbnet_start_xmit, -+ .ndo_tx_timeout = usbnet_tx_timeout, -+ .ndo_get_stats64 = usbnet_get_stats64, -+ .ndo_change_mtu = aqc111_change_mtu, -+ .ndo_set_mac_address = aqc111_set_mac_addr, -+ .ndo_validate_addr = eth_validate_addr, -+ .ndo_vlan_rx_add_vid = aqc111_vlan_rx_add_vid, -+ .ndo_vlan_rx_kill_vid = aqc111_vlan_rx_kill_vid, -+ .ndo_set_rx_mode = aqc111_set_rx_mode, -+ .ndo_set_features = aqc111_set_features, -+}; -+ -+static int aqc111_read_perm_mac(struct usbnet *dev) -+{ -+ u8 buf[ETH_ALEN]; -+ int ret; -+ -+ ret = aqc111_read_cmd(dev, AQ_FLASH_PARAMETERS, 0, 0, ETH_ALEN, buf); -+ if (ret < 0) -+ goto out; -+ -+ ether_addr_copy(dev->net->perm_addr, buf); -+ -+ return 0; -+out: -+ return ret; -+} -+ -+static void aqc111_read_fw_version(struct usbnet *dev, -+ struct aqc111_data *aqc111_data) -+{ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MAJOR, -+ 1, 1, &aqc111_data->fw_ver.major); -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MINOR, -+ 1, 1, &aqc111_data->fw_ver.minor); -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_REV, -+ 1, 1, &aqc111_data->fw_ver.rev); -+ -+ if (aqc111_data->fw_ver.major & 0x80) -+ aqc111_data->fw_ver.major &= ~0x80; -+} -+ -+static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) -+{ -+ struct usb_device *udev = interface_to_usbdev(intf); -+ enum usb_device_speed usb_speed = udev->speed; -+ struct aqc111_data *aqc111_data; -+ int ret; -+ -+ /* Check if vendor configuration */ -+ if (udev->actconfig->desc.bConfigurationValue != 1) { -+ usb_driver_set_configuration(udev, 1); -+ return -ENODEV; -+ } -+ -+ usb_reset_configuration(dev->udev); -+ -+ ret = usbnet_get_endpoints(dev, intf); -+ if (ret < 0) { -+ netdev_dbg(dev->net, "usbnet_get_endpoints failed"); -+ return ret; -+ } -+ -+ aqc111_data = kzalloc(sizeof(*aqc111_data), GFP_KERNEL); -+ if (!aqc111_data) -+ return -ENOMEM; -+ -+ /* store aqc111_data pointer in device data field */ -+ dev->driver_priv = aqc111_data; -+ -+ /* Init the MAC address */ -+ ret = aqc111_read_perm_mac(dev); -+ if (ret) -+ goto out; -+ -+ ether_addr_copy(dev->net->dev_addr, dev->net->perm_addr); -+ -+ /* Set Rx urb size */ -+ dev->rx_urb_size = URB_SIZE; -+ -+ /* Set TX needed headroom & tailroom */ -+ dev->net->needed_headroom += sizeof(u64); -+ dev->net->needed_tailroom += sizeof(u64); -+ -+ dev->net->max_mtu = 16334; -+ -+ dev->net->netdev_ops = &aqc111_netdev_ops; -+ dev->net->ethtool_ops = &aqc111_ethtool_ops; -+ -+ if (usb_device_no_sg_constraint(dev->udev)) -+ dev->can_dma_sg = 1; -+ -+ dev->net->hw_features |= AQ_SUPPORT_HW_FEATURE; -+ dev->net->features |= AQ_SUPPORT_FEATURE; -+ dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; -+ -+ netif_set_gso_max_size(dev->net, 65535); -+ -+ aqc111_read_fw_version(dev, aqc111_data); -+ aqc111_data->autoneg = AUTONEG_ENABLE; -+ aqc111_data->advertised_speed = (usb_speed == USB_SPEED_SUPER) ? -+ SPEED_5000 : SPEED_1000; -+ -+ return 0; -+ -+out: -+ kfree(aqc111_data); -+ return ret; -+} -+ -+static void aqc111_unbind(struct usbnet *dev, struct usb_interface *intf) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16; -+ -+ /* Force bz */ -+ reg16 = SFR_PHYPWR_RSTCTL_BZ; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ reg16 = 0; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ -+ /* Power down ethernet PHY */ -+ aqc111_data->phy_cfg &= ~AQ_ADV_MASK; -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_data->phy_cfg &= ~AQ_PHY_POWER_EN; -+ aqc111_write32_cmd_nopm(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ kfree(aqc111_data); -+} -+ -+static void aqc111_status(struct usbnet *dev, struct urb *urb) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u64 *event_data = NULL; -+ int link = 0; -+ -+ if (urb->actual_length < sizeof(*event_data)) -+ return; -+ -+ event_data = urb->transfer_buffer; -+ le64_to_cpus(event_data); -+ -+ if (*event_data & AQ_LS_MASK) -+ link = 1; -+ else -+ link = 0; -+ -+ aqc111_data->link_speed = (*event_data & AQ_SPEED_MASK) >> -+ AQ_SPEED_SHIFT; -+ aqc111_data->link = link; -+ -+ if (netif_carrier_ok(dev->net) != link) -+ usbnet_defer_kevent(dev, EVENT_LINK_RESET); -+} -+ -+static void aqc111_configure_rx(struct usbnet *dev, -+ struct aqc111_data *aqc111_data) -+{ -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u16 link_speed = 0, usb_host = 0; -+ u8 buf[5] = { 0 }; -+ u8 queue_num = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ buf[0] = 0x00; -+ buf[1] = 0xF8; -+ buf[2] = 0x07; -+ switch (aqc111_data->link_speed) { -+ case AQ_INT_SPEED_5G: -+ link_speed = 5000; -+ reg8 = 0x05; -+ reg16 = 0x001F; -+ break; -+ case AQ_INT_SPEED_2_5G: -+ link_speed = 2500; -+ reg16 = 0x003F; -+ break; -+ case AQ_INT_SPEED_1G: -+ link_speed = 1000; -+ reg16 = 0x009F; -+ break; -+ case AQ_INT_SPEED_100M: -+ link_speed = 100; -+ queue_num = 1; -+ reg16 = 0x063F; -+ buf[1] = 0xFB; -+ buf[2] = 0x4; -+ break; -+ } -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_INTER_PACKET_GAP_0, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TX_PAUSE_RESEND_T, 3, 3, buf); -+ -+ switch (usb_speed) { -+ case USB_SPEED_SUPER: -+ usb_host = 3; -+ break; -+ case USB_SPEED_HIGH: -+ usb_host = 2; -+ break; -+ case USB_SPEED_FULL: -+ case USB_SPEED_LOW: -+ usb_host = 1; -+ queue_num = 0; -+ break; -+ default: -+ usb_host = 0; -+ break; -+ } -+ -+ if (dev->net->mtu > 12500 && dev->net->mtu <= 16334) -+ queue_num = 2; /* For Jumbo packet 16KB */ -+ -+ memcpy(buf, &AQC111_BULKIN_SIZE[queue_num], 5); -+ /* RX bulk configuration */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, 5, 5, buf); -+ -+ /* Set high low water level */ -+ if (dev->net->mtu <= 4500) -+ reg16 = 0x0810; -+ else if (dev->net->mtu <= 9500) -+ reg16 = 0x1020; -+ else if (dev->net->mtu <= 12500) -+ reg16 = 0x1420; -+ else if (dev->net->mtu <= 16334) -+ reg16 = 0x1A20; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_PAUSE_WATERLVL_LOW, -+ 2, ®16); -+ netdev_info(dev->net, "Link Speed %d, USB %d", link_speed, usb_host); -+} -+ -+static void aqc111_configure_csum_offload(struct usbnet *dev) -+{ -+ u8 reg8 = 0; -+ -+ if (dev->net->features & NETIF_F_RXCSUM) { -+ reg8 |= SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6; -+ } -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, 1, 1, ®8); -+ -+ reg8 = 0; -+ if (dev->net->features & NETIF_F_IP_CSUM) -+ reg8 |= SFR_TXCOE_IP | SFR_TXCOE_TCP | SFR_TXCOE_UDP; -+ -+ if (dev->net->features & NETIF_F_IPV6_CSUM) -+ reg8 |= SFR_TXCOE_TCPV6 | SFR_TXCOE_UDPV6; -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+} -+ -+static int aqc111_link_reset(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ if (aqc111_data->link == 1) { /* Link up */ -+ aqc111_configure_rx(dev, aqc111_data); -+ -+ /* Vlan Tag Filter */ -+ reg8 = SFR_VLAN_CONTROL_VSO; -+ if (dev->net->features & NETIF_F_HW_VLAN_CTAG_FILTER) -+ reg8 |= SFR_VLAN_CONTROL_VFE; -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMTX_DMA_CONTROL, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_ARC_CTRL, 1, 1, ®8); -+ -+ reg16 = SFR_RX_CTL_IPE | SFR_RX_CTL_AB; -+ aqc111_data->rxctl = reg16; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ reg16 = 0; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ reg16 = SFR_MEDIUM_XGMIIMODE | SFR_MEDIUM_FULL_DUPLEX; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_configure_csum_offload(dev); -+ -+ aqc111_set_rx_mode(dev->net); -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ if (dev->net->mtu > 1500) -+ reg16 |= SFR_MEDIUM_JUMBO_EN; -+ -+ reg16 |= SFR_MEDIUM_RECEIVE_EN | SFR_MEDIUM_RXFLOW_CTRLEN | -+ SFR_MEDIUM_TXFLOW_CTRLEN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_data->rxctl |= SFR_RX_CTL_START; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+ -+ netif_carrier_on(dev->net); -+ } else { -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_data->rxctl &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+ -+ reg8 = SFR_BULK_OUT_FLUSH_EN | SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ netif_carrier_off(dev->net); -+ } -+ return 0; -+} -+ -+static int aqc111_reset(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u8 reg8 = 0; -+ -+ dev->rx_urb_size = URB_SIZE; -+ -+ if (usb_device_no_sg_constraint(dev->udev)) -+ dev->can_dma_sg = 1; -+ -+ dev->net->hw_features |= AQ_SUPPORT_HW_FEATURE; -+ dev->net->features |= AQ_SUPPORT_FEATURE; -+ dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; -+ -+ /* Power up ethernet PHY */ -+ aqc111_data->phy_cfg = AQ_PHY_POWER_EN; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ /* Set the MAC address */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_NODE_ID, ETH_ALEN, -+ ETH_ALEN, dev->net->dev_addr); -+ -+ reg8 = 0xFF; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, 1, 1, ®8); -+ -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_SWP_CTRL, 1, 1, ®8); -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_MONITOR_MODE, 1, 1, ®8); -+ reg8 &= ~(SFR_MONITOR_MODE_EPHYRW | SFR_MONITOR_MODE_RWLC | -+ SFR_MONITOR_MODE_RWMP | SFR_MONITOR_MODE_RWWF | -+ SFR_MONITOR_MODE_RW_FLAG); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_MONITOR_MODE, 1, 1, ®8); -+ -+ netif_carrier_off(dev->net); -+ -+ /* Phy advertise */ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ -+ return 0; -+} -+ -+static int aqc111_stop(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16 = 0; -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 = 0; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ /* Put PHY to low power*/ -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ netif_carrier_off(dev->net); -+ -+ return 0; -+} -+ -+static void aqc111_rx_checksum(struct sk_buff *skb, u64 pkt_desc) -+{ -+ u32 pkt_type = 0; -+ -+ skb->ip_summed = CHECKSUM_NONE; -+ /* checksum error bit is set */ -+ if (pkt_desc & AQ_RX_PD_L4_ERR || pkt_desc & AQ_RX_PD_L3_ERR) -+ return; -+ -+ pkt_type = pkt_desc & AQ_RX_PD_L4_TYPE_MASK; -+ /* It must be a TCP or UDP packet with a valid checksum */ -+ if (pkt_type == AQ_RX_PD_L4_TCP || pkt_type == AQ_RX_PD_L4_UDP) -+ skb->ip_summed = CHECKSUM_UNNECESSARY; -+} -+ -+static int aqc111_rx_fixup(struct usbnet *dev, struct sk_buff *skb) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ struct sk_buff *new_skb = NULL; -+ u32 pkt_total_offset = 0; -+ u64 *pkt_desc_ptr = NULL; -+ u32 start_of_descs = 0; -+ u32 desc_offset = 0; /*RX Header Offset*/ -+ u16 pkt_count = 0; -+ u64 desc_hdr = 0; -+ u16 vlan_tag = 0; -+ u32 skb_len = 0; -+ -+ if (!skb) -+ goto err; -+ -+ if (skb->len == 0) -+ goto err; -+ -+ skb_len = skb->len; -+ /* RX Descriptor Header */ -+ skb_trim(skb, skb->len - sizeof(desc_hdr)); -+ desc_hdr = le64_to_cpup((u64 *)skb_tail_pointer(skb)); -+ -+ /* Check these packets */ -+ desc_offset = (desc_hdr & AQ_RX_DH_DESC_OFFSET_MASK) >> -+ AQ_RX_DH_DESC_OFFSET_SHIFT; -+ pkt_count = desc_hdr & AQ_RX_DH_PKT_CNT_MASK; -+ start_of_descs = skb_len - ((pkt_count + 1) * sizeof(desc_hdr)); -+ -+ /* self check descs position */ -+ if (start_of_descs != desc_offset) -+ goto err; -+ -+ /* self check desc_offset from header*/ -+ if (desc_offset >= skb_len) -+ goto err; -+ -+ if (pkt_count == 0) -+ goto err; -+ -+ /* Get the first RX packet descriptor */ -+ pkt_desc_ptr = (u64 *)(skb->data + desc_offset); -+ -+ while (pkt_count--) { -+ u64 pkt_desc = le64_to_cpup(pkt_desc_ptr); -+ u32 pkt_len_with_padd = 0; -+ u32 pkt_len = 0; -+ -+ pkt_len = (u32)((pkt_desc & AQ_RX_PD_LEN_MASK) >> -+ AQ_RX_PD_LEN_SHIFT); -+ pkt_len_with_padd = ((pkt_len + 7) & 0x7FFF8); -+ -+ pkt_total_offset += pkt_len_with_padd; -+ if (pkt_total_offset > desc_offset || -+ (pkt_count == 0 && pkt_total_offset != desc_offset)) { -+ goto err; -+ } -+ -+ if (pkt_desc & AQ_RX_PD_DROP || -+ !(pkt_desc & AQ_RX_PD_RX_OK) || -+ pkt_len > (dev->hard_mtu + AQ_RX_HW_PAD)) { -+ skb_pull(skb, pkt_len_with_padd); -+ /* Next RX Packet Descriptor */ -+ pkt_desc_ptr++; -+ continue; -+ } -+ -+ /* Clone SKB */ -+ new_skb = skb_clone(skb, GFP_ATOMIC); -+ -+ if (!new_skb) -+ goto err; -+ -+ new_skb->len = pkt_len; -+ skb_pull(new_skb, AQ_RX_HW_PAD); -+ skb_set_tail_pointer(new_skb, new_skb->len); -+ -+ new_skb->truesize = SKB_TRUESIZE(new_skb->len); -+ if (aqc111_data->rx_checksum) -+ aqc111_rx_checksum(new_skb, pkt_desc); -+ -+ if (pkt_desc & AQ_RX_PD_VLAN) { -+ vlan_tag = pkt_desc >> AQ_RX_PD_VLAN_SHIFT; -+ __vlan_hwaccel_put_tag(new_skb, htons(ETH_P_8021Q), -+ vlan_tag & VLAN_VID_MASK); -+ } -+ -+ usbnet_skb_return(dev, new_skb); -+ if (pkt_count == 0) -+ break; -+ -+ skb_pull(skb, pkt_len_with_padd); -+ -+ /* Next RX Packet Header */ -+ pkt_desc_ptr++; -+ -+ new_skb = NULL; -+ } -+ -+ return 1; -+ -+err: -+ return 0; -+} -+ -+static struct sk_buff *aqc111_tx_fixup(struct usbnet *dev, struct sk_buff *skb, -+ gfp_t flags) -+{ -+ int frame_size = dev->maxpacket; -+ struct sk_buff *new_skb = NULL; -+ u64 *tx_desc_ptr = NULL; -+ int padding_size = 0; -+ int headroom = 0; -+ int tailroom = 0; -+ u64 tx_desc = 0; -+ u16 tci = 0; -+ -+ /*Length of actual data*/ -+ tx_desc |= skb->len & AQ_TX_DESC_LEN_MASK; -+ -+ /* TSO MSS */ -+ tx_desc |= ((u64)(skb_shinfo(skb)->gso_size & AQ_TX_DESC_MSS_MASK)) << -+ AQ_TX_DESC_MSS_SHIFT; -+ -+ headroom = (skb->len + sizeof(tx_desc)) % 8; -+ if (headroom != 0) -+ padding_size = 8 - headroom; -+ -+ if (((skb->len + sizeof(tx_desc) + padding_size) % frame_size) == 0) { -+ padding_size += 8; -+ tx_desc |= AQ_TX_DESC_DROP_PADD; -+ } -+ -+ /* Vlan Tag */ -+ if (vlan_get_tag(skb, &tci) >= 0) { -+ tx_desc |= AQ_TX_DESC_VLAN; -+ tx_desc |= ((u64)tci & AQ_TX_DESC_VLAN_MASK) << -+ AQ_TX_DESC_VLAN_SHIFT; -+ } -+ -+ if (!dev->can_dma_sg && (dev->net->features & NETIF_F_SG) && -+ skb_linearize(skb)) -+ return NULL; -+ -+ headroom = skb_headroom(skb); -+ tailroom = skb_tailroom(skb); -+ -+ if (!(headroom >= sizeof(tx_desc) && tailroom >= padding_size)) { -+ new_skb = skb_copy_expand(skb, sizeof(tx_desc), -+ padding_size, flags); -+ dev_kfree_skb_any(skb); -+ skb = new_skb; -+ if (!skb) -+ return NULL; -+ } -+ if (padding_size != 0) -+ skb_put_zero(skb, padding_size); -+ /* Copy TX header */ -+ tx_desc_ptr = skb_push(skb, sizeof(tx_desc)); -+ *tx_desc_ptr = cpu_to_le64(tx_desc); -+ -+ usbnet_set_skb_tx_stats(skb, 1, 0); -+ -+ return skb; -+} -+ -+static const struct driver_info aqc111_info = { -+ .description = "Aquantia AQtion USB to 5GbE Controller", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#define ASIX111_DESC \ -+"ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter" -+ -+static const struct driver_info asix111_info = { -+ .description = ASIX111_DESC, -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#undef ASIX111_DESC -+ -+#define ASIX112_DESC \ -+"ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter" -+ -+static const struct driver_info asix112_info = { -+ .description = ASIX112_DESC, -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#undef ASIX112_DESC -+ -+static const struct driver_info trendnet_info = { -+ .description = "USB-C 3.1 to 5GBASE-T Ethernet Adapter", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+static const struct driver_info qnap_info = { -+ .description = "QNAP QNA-UC5G1T USB to 5GbE Adapter", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+static int aqc111_suspend(struct usb_interface *intf, pm_message_t message) -+{ -+ struct usbnet *dev = usb_get_intfdata(intf); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 temp_rx_ctrl = 0x00; -+ u16 reg16; -+ u8 reg8; -+ -+ usbnet_suspend(intf, message); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ temp_rx_ctrl = reg16; -+ /* Stop RX operations*/ -+ reg16 &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ /* Force bz */ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ reg16 |= SFR_PHYPWR_RSTCTL_BZ; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ temp_rx_ctrl &= ~(SFR_RX_CTL_START | SFR_RX_CTL_RF_WAK | -+ SFR_RX_CTL_AP | SFR_RX_CTL_AM); -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &temp_rx_ctrl); -+ -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ -+ if (aqc111_data->wol_flags) { -+ struct aqc111_wol_cfg wol_cfg; -+ -+ memset(&wol_cfg, 0, sizeof(struct aqc111_wol_cfg)); -+ -+ aqc111_data->phy_cfg |= AQ_WOL; -+ ether_addr_copy(wol_cfg.hw_addr, dev->net->dev_addr); -+ wol_cfg.flags = aqc111_data->wol_flags; -+ -+ temp_rx_ctrl |= (SFR_RX_CTL_AB | SFR_RX_CTL_START); -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &temp_rx_ctrl); -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, -+ 1, 1, ®8); -+ reg8 = SFR_BMRX_DMA_EN; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, -+ 1, 1, ®8); -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ reg8 = 0x07; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, -+ 1, 1, ®8); -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_RX_BULKIN_QTIMR_LOW, 1, 1, ®8); -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_RX_BULKIN_QTIMR_HIGH, 1, 1, ®8); -+ reg8 = 0xFF; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QSIZE, -+ 1, 1, ®8); -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QIFG, -+ 1, 1, ®8); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ reg16 |= SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ -+ aqc111_write_cmd(dev, AQ_WOL_CFG, 0, 0, -+ WOL_CFG_SIZE, &wol_cfg); -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ } else { -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ /* Disable RX path */ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ } -+ -+ return 0; -+} -+ -+static int aqc111_resume(struct usb_interface *intf) -+{ -+ struct usbnet *dev = usb_get_intfdata(intf); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16; -+ u8 reg8; -+ -+ netif_carrier_off(dev->net); -+ -+ /* Power up ethernet PHY */ -+ aqc111_data->phy_cfg |= AQ_PHY_POWER_EN; -+ aqc111_data->phy_cfg &= ~AQ_LOW_POWER; -+ aqc111_data->phy_cfg &= ~AQ_WOL; -+ -+ reg8 = 0xFF; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, -+ 1, 1, ®8); -+ /* Configure RX control register => start operation */ -+ reg16 = aqc111_data->rxctl; -+ reg16 &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ reg16 |= SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 |= SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, 1, 1, ®8); -+ -+ return usbnet_resume(intf); -+} -+ -+#define AQC111_USB_ETH_DEV(vid, pid, table) \ -+ USB_DEVICE_INTERFACE_CLASS((vid), (pid), USB_CLASS_VENDOR_SPEC), \ -+ .driver_info = (unsigned long)&(table) \ -+}, \ -+{ \ -+ USB_DEVICE_AND_INTERFACE_INFO((vid), (pid), \ -+ USB_CLASS_COMM, \ -+ USB_CDC_SUBCLASS_ETHERNET, \ -+ USB_CDC_PROTO_NONE), \ -+ .driver_info = (unsigned long)&(table), -+ -+static const struct usb_device_id products[] = { -+ {AQC111_USB_ETH_DEV(0x2eca, 0xc101, aqc111_info)}, -+ {AQC111_USB_ETH_DEV(0x0b95, 0x2790, asix111_info)}, -+ {AQC111_USB_ETH_DEV(0x0b95, 0x2791, asix112_info)}, -+ {AQC111_USB_ETH_DEV(0x20f4, 0xe05a, trendnet_info)}, -+ {AQC111_USB_ETH_DEV(0x1c04, 0x0015, qnap_info)}, -+ { },/* END */ -+}; -+MODULE_DEVICE_TABLE(usb, products); -+ -+static struct usb_driver aq_driver = { -+ .name = "aqc111", -+ .id_table = products, -+ .probe = usbnet_probe, -+ .suspend = aqc111_suspend, -+ .resume = aqc111_resume, -+ .disconnect = usbnet_disconnect, -+}; -+ -+module_usb_driver(aq_driver); -+ -+MODULE_DESCRIPTION("Aquantia AQtion USB to 5/2.5GbE Controllers"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/net/usb/aqc111.h -@@ -0,0 +1,232 @@ -+/* SPDX-License-Identifier: GPL-2.0-or-later */ -+/* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller -+ * Copyright (C) 2003-2005 David Hollis -+ * Copyright (C) 2005 Phil Chang -+ * Copyright (C) 2002-2003 TiVo Inc. -+ * Copyright (C) 2017-2018 ASIX -+ * Copyright (C) 2018 Aquantia Corp. -+ */ -+ -+#ifndef __LINUX_USBNET_AQC111_H -+#define __LINUX_USBNET_AQC111_H -+ -+#define URB_SIZE (1024 * 62) -+ -+#define AQ_MCAST_FILTER_SIZE 8 -+#define AQ_MAX_MCAST 64 -+ -+#define AQ_ACCESS_MAC 0x01 -+#define AQ_FLASH_PARAMETERS 0x20 -+#define AQ_PHY_POWER 0x31 -+#define AQ_WOL_CFG 0x60 -+#define AQ_PHY_OPS 0x61 -+ -+#define AQ_USB_PHY_SET_TIMEOUT 10000 -+#define AQ_USB_SET_TIMEOUT 4000 -+ -+/* Feature. ********************************************/ -+#define AQ_SUPPORT_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX |\ -+ NETIF_F_HW_VLAN_CTAG_RX) -+ -+#define AQ_SUPPORT_HW_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_FILTER) -+ -+#define AQ_SUPPORT_VLAN_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO) -+ -+/* SFR Reg. ********************************************/ -+ -+#define SFR_GENERAL_STATUS 0x03 -+#define SFR_CHIP_STATUS 0x05 -+#define SFR_RX_CTL 0x0B -+ #define SFR_RX_CTL_TXPADCRC 0x0400 -+ #define SFR_RX_CTL_IPE 0x0200 -+ #define SFR_RX_CTL_DROPCRCERR 0x0100 -+ #define SFR_RX_CTL_START 0x0080 -+ #define SFR_RX_CTL_RF_WAK 0x0040 -+ #define SFR_RX_CTL_AP 0x0020 -+ #define SFR_RX_CTL_AM 0x0010 -+ #define SFR_RX_CTL_AB 0x0008 -+ #define SFR_RX_CTL_AMALL 0x0002 -+ #define SFR_RX_CTL_PRO 0x0001 -+ #define SFR_RX_CTL_STOP 0x0000 -+#define SFR_INTER_PACKET_GAP_0 0x0D -+#define SFR_NODE_ID 0x10 -+#define SFR_MULTI_FILTER_ARRY 0x16 -+#define SFR_MEDIUM_STATUS_MODE 0x22 -+ #define SFR_MEDIUM_XGMIIMODE 0x0001 -+ #define SFR_MEDIUM_FULL_DUPLEX 0x0002 -+ #define SFR_MEDIUM_RXFLOW_CTRLEN 0x0010 -+ #define SFR_MEDIUM_TXFLOW_CTRLEN 0x0020 -+ #define SFR_MEDIUM_JUMBO_EN 0x0040 -+ #define SFR_MEDIUM_RECEIVE_EN 0x0100 -+#define SFR_MONITOR_MODE 0x24 -+ #define SFR_MONITOR_MODE_EPHYRW 0x01 -+ #define SFR_MONITOR_MODE_RWLC 0x02 -+ #define SFR_MONITOR_MODE_RWMP 0x04 -+ #define SFR_MONITOR_MODE_RWWF 0x08 -+ #define SFR_MONITOR_MODE_RW_FLAG 0x10 -+ #define SFR_MONITOR_MODE_PMEPOL 0x20 -+ #define SFR_MONITOR_MODE_PMETYPE 0x40 -+#define SFR_PHYPWR_RSTCTL 0x26 -+ #define SFR_PHYPWR_RSTCTL_BZ 0x0010 -+ #define SFR_PHYPWR_RSTCTL_IPRL 0x0020 -+#define SFR_VLAN_ID_ADDRESS 0x2A -+#define SFR_VLAN_ID_CONTROL 0x2B -+ #define SFR_VLAN_CONTROL_WE 0x0001 -+ #define SFR_VLAN_CONTROL_RD 0x0002 -+ #define SFR_VLAN_CONTROL_VSO 0x0010 -+ #define SFR_VLAN_CONTROL_VFE 0x0020 -+#define SFR_VLAN_ID_DATA0 0x2C -+#define SFR_VLAN_ID_DATA1 0x2D -+#define SFR_RX_BULKIN_QCTRL 0x2E -+ #define SFR_RX_BULKIN_QCTRL_TIME 0x01 -+ #define SFR_RX_BULKIN_QCTRL_IFG 0x02 -+ #define SFR_RX_BULKIN_QCTRL_SIZE 0x04 -+#define SFR_RX_BULKIN_QTIMR_LOW 0x2F -+#define SFR_RX_BULKIN_QTIMR_HIGH 0x30 -+#define SFR_RX_BULKIN_QSIZE 0x31 -+#define SFR_RX_BULKIN_QIFG 0x32 -+#define SFR_RXCOE_CTL 0x34 -+ #define SFR_RXCOE_IP 0x01 -+ #define SFR_RXCOE_TCP 0x02 -+ #define SFR_RXCOE_UDP 0x04 -+ #define SFR_RXCOE_ICMP 0x08 -+ #define SFR_RXCOE_IGMP 0x10 -+ #define SFR_RXCOE_TCPV6 0x20 -+ #define SFR_RXCOE_UDPV6 0x40 -+ #define SFR_RXCOE_ICMV6 0x80 -+#define SFR_TXCOE_CTL 0x35 -+ #define SFR_TXCOE_IP 0x01 -+ #define SFR_TXCOE_TCP 0x02 -+ #define SFR_TXCOE_UDP 0x04 -+ #define SFR_TXCOE_ICMP 0x08 -+ #define SFR_TXCOE_IGMP 0x10 -+ #define SFR_TXCOE_TCPV6 0x20 -+ #define SFR_TXCOE_UDPV6 0x40 -+ #define SFR_TXCOE_ICMV6 0x80 -+#define SFR_BM_INT_MASK 0x41 -+#define SFR_BMRX_DMA_CONTROL 0x43 -+ #define SFR_BMRX_DMA_EN 0x80 -+#define SFR_BMTX_DMA_CONTROL 0x46 -+#define SFR_PAUSE_WATERLVL_LOW 0x54 -+#define SFR_PAUSE_WATERLVL_HIGH 0x55 -+#define SFR_ARC_CTRL 0x9E -+#define SFR_SWP_CTRL 0xB1 -+#define SFR_TX_PAUSE_RESEND_T 0xB2 -+#define SFR_ETH_MAC_PATH 0xB7 -+ #define SFR_RX_PATH_READY 0x01 -+#define SFR_BULK_OUT_CTRL 0xB9 -+ #define SFR_BULK_OUT_FLUSH_EN 0x01 -+ #define SFR_BULK_OUT_EFF_EN 0x02 -+ -+#define AQ_FW_VER_MAJOR 0xDA -+#define AQ_FW_VER_MINOR 0xDB -+#define AQ_FW_VER_REV 0xDC -+ -+/*PHY_OPS**********************************************************************/ -+ -+#define AQ_ADV_100M BIT(0) -+#define AQ_ADV_1G BIT(1) -+#define AQ_ADV_2G5 BIT(2) -+#define AQ_ADV_5G BIT(3) -+#define AQ_ADV_MASK 0x0F -+ -+#define AQ_PAUSE BIT(16) -+#define AQ_ASYM_PAUSE BIT(17) -+#define AQ_LOW_POWER BIT(18) -+#define AQ_PHY_POWER_EN BIT(19) -+#define AQ_WOL BIT(20) -+#define AQ_DOWNSHIFT BIT(21) -+ -+#define AQ_DSH_RETRIES_SHIFT 0x18 -+#define AQ_DSH_RETRIES_MASK 0xF000000 -+ -+#define AQ_WOL_FLAG_MP 0x2 -+ -+/******************************************************************************/ -+ -+struct aqc111_wol_cfg { -+ u8 hw_addr[6]; -+ u8 flags; -+ u8 rsvd[283]; -+} __packed; -+ -+#define WOL_CFG_SIZE sizeof(struct aqc111_wol_cfg) -+ -+struct aqc111_data { -+ u16 rxctl; -+ u8 rx_checksum; -+ u8 link_speed; -+ u8 link; -+ u8 autoneg; -+ u32 advertised_speed; -+ struct { -+ u8 major; -+ u8 minor; -+ u8 rev; -+ } fw_ver; -+ u32 phy_cfg; -+ u8 wol_flags; -+}; -+ -+#define AQ_LS_MASK 0x8000 -+#define AQ_SPEED_MASK 0x7F00 -+#define AQ_SPEED_SHIFT 0x0008 -+#define AQ_INT_SPEED_5G 0x000F -+#define AQ_INT_SPEED_2_5G 0x0010 -+#define AQ_INT_SPEED_1G 0x0011 -+#define AQ_INT_SPEED_100M 0x0013 -+ -+/* TX Descriptor */ -+#define AQ_TX_DESC_LEN_MASK 0x1FFFFF -+#define AQ_TX_DESC_DROP_PADD BIT(28) -+#define AQ_TX_DESC_VLAN BIT(29) -+#define AQ_TX_DESC_MSS_MASK 0x7FFF -+#define AQ_TX_DESC_MSS_SHIFT 0x20 -+#define AQ_TX_DESC_VLAN_MASK 0xFFFF -+#define AQ_TX_DESC_VLAN_SHIFT 0x30 -+ -+#define AQ_RX_HW_PAD 0x02 -+ -+/* RX Packet Descriptor */ -+#define AQ_RX_PD_L4_ERR BIT(0) -+#define AQ_RX_PD_L3_ERR BIT(1) -+#define AQ_RX_PD_L4_TYPE_MASK 0x1C -+#define AQ_RX_PD_L4_UDP 0x04 -+#define AQ_RX_PD_L4_TCP 0x10 -+#define AQ_RX_PD_L3_TYPE_MASK 0x60 -+#define AQ_RX_PD_L3_IP 0x20 -+#define AQ_RX_PD_L3_IP6 0x40 -+ -+#define AQ_RX_PD_VLAN BIT(10) -+#define AQ_RX_PD_RX_OK BIT(11) -+#define AQ_RX_PD_DROP BIT(31) -+#define AQ_RX_PD_LEN_MASK 0x7FFF0000 -+#define AQ_RX_PD_LEN_SHIFT 0x10 -+#define AQ_RX_PD_VLAN_SHIFT 0x20 -+ -+/* RX Descriptor header */ -+#define AQ_RX_DH_PKT_CNT_MASK 0x1FFF -+#define AQ_RX_DH_DESC_OFFSET_MASK 0xFFFFE000 -+#define AQ_RX_DH_DESC_OFFSET_SHIFT 0x0D -+ -+static struct { -+ unsigned char ctrl; -+ unsigned char timer_l; -+ unsigned char timer_h; -+ unsigned char size; -+ unsigned char ifg; -+} AQC111_BULKIN_SIZE[] = { -+ /* xHCI & EHCI & OHCI */ -+ {7, 0x00, 0x01, 0x1E, 0xFF},/* 10G, 5G, 2.5G, 1G */ -+ {7, 0xA0, 0x00, 0x14, 0x00},/* 100M */ -+ /* Jumbo packet */ -+ {7, 0x00, 0x01, 0x18, 0xFF}, -+}; -+ -+#endif /* __LINUX_USBNET_AQC111_H */ ---- /dev/null -+++ b/include/linux/linkmode.h -@@ -0,0 +1,91 @@ -+#ifndef __LINKMODE_H -+#define __LINKMODE_H -+ -+#include -+#include -+#include -+ -+static inline void linkmode_zero(unsigned long *dst) -+{ -+ bitmap_zero(dst, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_copy(unsigned long *dst, const unsigned long *src) -+{ -+ bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_and(unsigned long *dst, const unsigned long *a, -+ const unsigned long *b) -+{ -+ bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_or(unsigned long *dst, const unsigned long *a, -+ const unsigned long *b) -+{ -+ bitmap_or(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline bool linkmode_empty(const unsigned long *src) -+{ -+ return bitmap_empty(src, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline int linkmode_andnot(unsigned long *dst, const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_andnot(dst, src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_set_bit(int nr, volatile unsigned long *addr) -+{ -+ __set_bit(nr, addr); -+} -+ -+static inline void linkmode_set_bit_array(const int *array, int array_size, -+ unsigned long *addr) -+{ -+ int i; -+ -+ for (i = 0; i < array_size; i++) -+ linkmode_set_bit(array[i], addr); -+} -+ -+static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) -+{ -+ __clear_bit(nr, addr); -+} -+ -+static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr, -+ int set) -+{ -+ if (set) -+ linkmode_set_bit(nr, addr); -+ else -+ linkmode_clear_bit(nr, addr); -+} -+ -+static inline void linkmode_change_bit(int nr, volatile unsigned long *addr) -+{ -+ __change_bit(nr, addr); -+} -+ -+static inline int linkmode_test_bit(int nr, volatile unsigned long *addr) -+{ -+ return test_bit(nr, addr); -+} -+ -+static inline int linkmode_equal(const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_equal(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline int linkmode_subset(const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_subset(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+#endif /* __LINKMODE_H */ ---- a/drivers/net/usb/cdc_ether.c -+++ b/drivers/net/usb/cdc_ether.c -@@ -569,6 +569,8 @@ static const struct driver_info wwan_inf - #define MICROSOFT_VENDOR_ID 0x045e - #define UBLOX_VENDOR_ID 0x1546 - #define TPLINK_VENDOR_ID 0x2357 -+#define AQUANTIA_VENDOR_ID 0x2eca -+#define ASIX_VENDOR_ID 0x0b95 - - static const struct usb_device_id products[] = { - /* BLACKLIST !! -@@ -842,6 +844,30 @@ static const struct usb_device_id produc - .driver_info = 0, - }, - -+/* Aquantia AQtion USB to 5GbE Controller (based on AQC111U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(AQUANTIA_VENDOR_ID, 0xc101, -+ USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ -+/* ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter(based on AQC111U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2790, USB_CLASS_COMM, -+ USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ -+/* ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter(based on AQC112U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2791, USB_CLASS_COMM, -+ USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ - /* WHITELIST!!! - * - * CDC Ether uses two interfaces, not necessarily consecutive. diff --git a/target/linux/generic/pending-4.14/810-pci_disable_common_quirks.patch b/target/linux/generic/pending-4.14/810-pci_disable_common_quirks.patch deleted file mode 100644 index 1d10af647f..0000000000 --- a/target/linux/generic/pending-4.14/810-pci_disable_common_quirks.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Gabor Juhos -Subject: debloat: add kernel config option to disabling common PCI quirks - -Signed-off-by: Gabor Juhos ---- - drivers/pci/Kconfig | 6 ++++++ - drivers/pci/quirks.c | 6 ++++++ - 2 files changed, 12 insertions(+) - ---- a/drivers/pci/Kconfig -+++ b/drivers/pci/Kconfig -@@ -71,6 +71,12 @@ config XEN_PCIDEV_FRONTEND - The PCI device frontend driver allows the kernel to import arbitrary - PCI devices from a PCI backend to support PCI driver domains. - -+config PCI_DISABLE_COMMON_QUIRKS -+ bool "PCI disable common quirks" -+ depends on PCI -+ help -+ If you don't know what to do here, say N. -+ - config HT_IRQ - bool "Interrupts on hypertransport devices" - default y ---- a/drivers/pci/quirks.c -+++ b/drivers/pci/quirks.c -@@ -44,6 +44,7 @@ static void quirk_mmio_always_on(struct - DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - /* The Mellanox Tavor device gives false positive parity errors - * Mark this device with a broken_parity_status, to allow - * PCI scanning code to "skip" this now blacklisted device. -@@ -3108,6 +3109,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata); - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ - - /* - * Ivytown NTB BAR sizes are misreported by the hardware due to an erratum. To -@@ -3164,6 +3166,8 @@ static void fixup_debug_report(struct pc - } - } - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - /* - * Some BIOS implementations leave the Intel GPU interrupts enabled, - * even though no one is handling them (f.e. i915 driver is never loaded). -@@ -3202,6 +3206,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq); - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ - /* - * PCI devices which are on Intel chips can skip the 10ms delay - * before entering D3 mode. diff --git a/target/linux/generic/pending-4.14/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/pending-4.14/811-pci_disable_usb_common_quirks.patch deleted file mode 100644 index aeb13c5ef7..0000000000 --- a/target/linux/generic/pending-4.14/811-pci_disable_usb_common_quirks.patch +++ /dev/null @@ -1,115 +0,0 @@ -From: Felix Fietkau -Subject: debloat: disable common USB quirks - -Signed-off-by: Felix Fietkau ---- - drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++ - drivers/usb/host/pci-quirks.h | 18 +++++++++++++++++- - include/linux/usb/hcd.h | 7 +++++++ - 3 files changed, 40 insertions(+), 1 deletion(-) - ---- a/drivers/usb/host/pci-quirks.c -+++ b/drivers/usb/host/pci-quirks.c -@@ -124,6 +124,8 @@ struct amd_chipset_type { - u8 rev; - }; - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static struct amd_chipset_info { - struct pci_dev *nb_dev; - struct pci_dev *smbus_dev; -@@ -627,6 +629,10 @@ bool usb_amd_pt_check_port(struct device - } - EXPORT_SYMBOL_GPL(usb_amd_pt_check_port); - -+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ -+#if IS_ENABLED(CONFIG_USB_UHCI_HCD) -+ - /* - * Make sure the controller is completely inactive, unable to - * generate interrupts or do DMA. -@@ -706,8 +712,17 @@ reset_needed: - uhci_reset_hc(pdev, base); - return 1; - } -+#else -+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base) -+{ -+ return 0; -+} -+ -+#endif - EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask) - { - u16 cmd; -@@ -1294,3 +1309,4 @@ bool usb_xhci_needs_pci_reset(struct pci - return false; - } - EXPORT_SYMBOL_GPL(usb_xhci_needs_pci_reset); -+#endif ---- a/drivers/usb/host/pci-quirks.h -+++ b/drivers/usb/host/pci-quirks.h -@@ -5,6 +5,9 @@ - #ifdef CONFIG_USB_PCI - void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); - int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); -+#endif /* CONFIG_USB_PCI */ -+ -+#if defined(CONFIG_USB_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) - int usb_amd_find_chipset_info(void); - int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); - bool usb_amd_hang_symptom_quirk(void); -@@ -20,6 +23,18 @@ bool usb_xhci_needs_pci_reset(struct pci - bool usb_amd_pt_check_port(struct device *device, int port); - #else - struct pci_dev; -+static inline int usb_amd_find_chipset_info(void) -+{ -+ return 0; -+} -+static inline bool usb_amd_hang_symptom_quirk(void) -+{ -+ return false; -+} -+static inline bool usb_amd_prefetch_quirk(void) -+{ -+ return false; -+} - static inline void usb_amd_quirk_pll_disable(void) {} - static inline void usb_amd_quirk_pll_enable(void) {} - static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} -@@ -30,6 +45,11 @@ static inline bool usb_amd_pt_check_port - { - return false; - } -+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} -+static inline bool usb_xhci_needs_pci_reset(struct pci_dev *pdev) -+{ -+ return false; -+} - #endif /* CONFIG_USB_PCI */ - - #endif /* __LINUX_USB_PCI_QUIRKS_H */ ---- a/include/linux/usb/hcd.h -+++ b/include/linux/usb/hcd.h -@@ -465,7 +465,14 @@ extern int usb_hcd_pci_probe(struct pci_ - extern void usb_hcd_pci_remove(struct pci_dev *dev); - extern void usb_hcd_pci_shutdown(struct pci_dev *dev); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev); -+#else -+static inline int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev) -+{ -+ return 0; -+} -+#endif - - #ifdef CONFIG_PM - extern const struct dev_pm_ops usb_hcd_pci_pm_ops; diff --git a/target/linux/generic/pending-4.14/834-ledtrig-libata.patch b/target/linux/generic/pending-4.14/834-ledtrig-libata.patch deleted file mode 100644 index e3fd88f6b0..0000000000 --- a/target/linux/generic/pending-4.14/834-ledtrig-libata.patch +++ /dev/null @@ -1,149 +0,0 @@ -From: Daniel Golle -Subject: libata: add ledtrig support - -This adds a LED trigger for each ATA port indicating disk activity. - -As this is needed only on specific platforms (NAS SoCs and such), -these platforms should define ARCH_WANTS_LIBATA_LEDS if there -are boards with LED(s) intended to indicate ATA disk activity and -need the OS to take care of that. -In that way, if not selected, LED trigger support not will be -included in libata-core and both, codepaths and structures remain -untouched. - -Signed-off-by: Daniel Golle ---- - drivers/ata/Kconfig | 16 ++++++++++++++++ - drivers/ata/libata-core.c | 41 +++++++++++++++++++++++++++++++++++++++++ - include/linux/libata.h | 9 +++++++++ - 3 files changed, 66 insertions(+) - ---- a/drivers/ata/Kconfig -+++ b/drivers/ata/Kconfig -@@ -46,6 +46,22 @@ config ATA_VERBOSE_ERROR - - If unsure, say Y. - -+config ARCH_WANT_LIBATA_LEDS -+ bool -+ -+config ATA_LEDS -+ bool "support ATA port LED triggers" -+ depends on ARCH_WANT_LIBATA_LEDS -+ select NEW_LEDS -+ select LEDS_CLASS -+ select LEDS_TRIGGERS -+ default y -+ help -+ This option adds a LED trigger for each registered ATA port. -+ It is used to drive disk activity leds connected via GPIO. -+ -+ If unsure, say N. -+ - config ATA_ACPI - bool "ATA ACPI Support" - depends on ACPI ---- a/drivers/ata/libata-core.c -+++ b/drivers/ata/libata-core.c -@@ -730,6 +730,19 @@ u64 ata_tf_read_block(const struct ata_t - return block; - } - -+#ifdef CONFIG_ATA_LEDS -+#define LIBATA_BLINK_DELAY 20 /* ms */ -+static inline void ata_led_act(struct ata_port *ap) -+{ -+ unsigned long led_delay = LIBATA_BLINK_DELAY; -+ -+ if (unlikely(!ap->ledtrig)) -+ return; -+ -+ led_trigger_blink_oneshot(ap->ledtrig, &led_delay, &led_delay, 0); -+} -+#endif -+ - /** - * ata_build_rw_tf - Build ATA taskfile for given read/write request - * @tf: Target ATA taskfile -@@ -5125,6 +5138,9 @@ struct ata_queued_cmd *ata_qc_new_init(s - if (tag < 0) - return NULL; - } -+#ifdef CONFIG_ATA_LEDS -+ ata_led_act(ap); -+#endif - - qc = __ata_qc_from_tag(ap, tag); - qc->tag = tag; -@@ -6028,6 +6044,9 @@ struct ata_port *ata_port_alloc(struct a - ap->stats.unhandled_irq = 1; - ap->stats.idle_irq = 1; - #endif -+#ifdef CONFIG_ATA_LEDS -+ ap->ledtrig = kzalloc(sizeof(struct led_trigger), GFP_KERNEL); -+#endif - ata_sff_port_init(ap); - - return ap; -@@ -6049,6 +6068,12 @@ static void ata_host_release(struct devi - - kfree(ap->pmp_link); - kfree(ap->slave_link); -+#ifdef CONFIG_ATA_LEDS -+ if (ap->ledtrig) { -+ led_trigger_unregister(ap->ledtrig); -+ kfree(ap->ledtrig); -+ }; -+#endif - kfree(ap); - host->ports[i] = NULL; - } -@@ -6495,7 +6520,23 @@ int ata_host_register(struct ata_host *h - host->ports[i]->print_id = atomic_inc_return(&ata_print_id); - host->ports[i]->local_port_no = i + 1; - } -+#ifdef CONFIG_ATA_LEDS -+ for (i = 0; i < host->n_ports; i++) { -+ if (unlikely(!host->ports[i]->ledtrig)) -+ continue; - -+ snprintf(host->ports[i]->ledtrig_name, -+ sizeof(host->ports[i]->ledtrig_name), "ata%u", -+ host->ports[i]->print_id); -+ -+ host->ports[i]->ledtrig->name = host->ports[i]->ledtrig_name; -+ -+ if (led_trigger_register(host->ports[i]->ledtrig)) { -+ kfree(host->ports[i]->ledtrig); -+ host->ports[i]->ledtrig = NULL; -+ } -+ } -+#endif - /* Create associated sysfs transport objects */ - for (i = 0; i < host->n_ports; i++) { - rc = ata_tport_add(host->dev,host->ports[i]); ---- a/include/linux/libata.h -+++ b/include/linux/libata.h -@@ -39,6 +39,9 @@ - #include - #include - #include -+#ifdef CONFIG_ATA_LEDS -+#include -+#endif - - /* - * Define if arch has non-standard setup. This is a _PCI_ standard -@@ -895,6 +898,12 @@ struct ata_port { - #ifdef CONFIG_ATA_ACPI - struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */ - #endif -+ -+#ifdef CONFIG_ATA_LEDS -+ struct led_trigger *ledtrig; -+ char ledtrig_name[8]; -+#endif -+ - /* owned by EH */ - u8 sector_buf[ATA_SECT_SIZE] ____cacheline_aligned; - }; diff --git a/target/linux/generic/pending-4.14/920-mangle_bootargs.patch b/target/linux/generic/pending-4.14/920-mangle_bootargs.patch deleted file mode 100644 index 2f6a52c23d..0000000000 --- a/target/linux/generic/pending-4.14/920-mangle_bootargs.patch +++ /dev/null @@ -1,71 +0,0 @@ -From: Imre Kaloz -Subject: init: add CONFIG_MANGLE_BOOTARGS and disable it by default - -Enabling this option renames the bootloader supplied root= -and rootfstype= variables, which might have to be know but -would break the automatisms OpenWrt uses. - -Signed-off-by: Imre Kaloz ---- - init/Kconfig | 9 +++++++++ - init/main.c | 24 ++++++++++++++++++++++++ - 2 files changed, 33 insertions(+) - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1427,6 +1427,15 @@ config EMBEDDED - an embedded system so certain expert options are available - for configuration. - -+config MANGLE_BOOTARGS -+ bool "Rename offending bootargs" -+ depends on EXPERT -+ help -+ Sometimes the bootloader passed bogus root= and rootfstype= -+ parameters to the kernel, and while you want to ignore them, -+ you need to know the values f.e. to support dual firmware -+ layouts on the flash. -+ - config HAVE_PERF_EVENTS - bool - help ---- a/init/main.c -+++ b/init/main.c -@@ -358,6 +358,29 @@ static inline void setup_nr_cpu_ids(void - static inline void smp_prepare_cpus(unsigned int maxcpus) { } - #endif - -+#ifdef CONFIG_MANGLE_BOOTARGS -+static void __init mangle_bootargs(char *command_line) -+{ -+ char *rootdev; -+ char *rootfs; -+ -+ rootdev = strstr(command_line, "root=/dev/mtdblock"); -+ -+ if (rootdev) -+ strncpy(rootdev, "mangled_rootblock=", 18); -+ -+ rootfs = strstr(command_line, "rootfstype"); -+ -+ if (rootfs) -+ strncpy(rootfs, "mangled_fs", 10); -+ -+} -+#else -+static void __init mangle_bootargs(char *command_line) -+{ -+} -+#endif -+ - /* - * We need to store the untouched command line for future reference. - * We also need to store the touched command line since the parameter -@@ -539,6 +562,7 @@ asmlinkage __visible void __init start_k - add_device_randomness(command_line, strlen(command_line)); - boot_init_stack_canary(); - mm_init_cpumask(&init_mm); -+ mangle_bootargs(command_line); - setup_command_line(command_line); - setup_nr_cpu_ids(); - setup_per_cpu_areas(); diff --git a/target/linux/generic/pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch b/target/linux/generic/pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch deleted file mode 100644 index be9ceebc3a..0000000000 --- a/target/linux/generic/pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch +++ /dev/null @@ -1,26 +0,0 @@ -From d9c8bc8c1408f3e8529db6e4e04017b4c579c342 Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Sun, 18 Feb 2018 17:08:04 +0100 -Subject: [PATCH] w1: gpio: fix problem with platfom data in w1-gpio - -In devices, where fdt is used, is impossible to apply platform data -without proper fdt node. - -This patch allow to use platform data in devices with fdt. - -Signed-off-by: Pawel Dembicki ---- - drivers/w1/masters/w1-gpio.c | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - ---- a/drivers/w1/masters/w1-gpio.c -+++ b/drivers/w1/masters/w1-gpio.c -@@ -79,7 +79,7 @@ static int w1_gpio_probe(struct platform - enum gpiod_flags gflags = GPIOD_OUT_LOW_OPEN_DRAIN; - int err; - -- if (of_have_populated_dt()) { -+ if (of_have_populated_dt() && !dev_get_platdata(&pdev->dev)) { - pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); - if (!pdata) - return -ENOMEM; diff --git a/target/linux/generic/pending-4.19/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch b/target/linux/generic/pending-4.19/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch deleted file mode 100644 index 0b87f493ec..0000000000 --- a/target/linux/generic/pending-4.19/102-MIPS-only-process-negative-stack-offsets-on-stack-tr.patch +++ /dev/null @@ -1,57 +0,0 @@ -From: Felix Fietkau -Date: Wed, 18 Apr 2018 10:50:05 +0200 -Subject: [PATCH] MIPS: only process negative stack offsets on stack traces - -Fixes endless back traces in cases where the compiler emits a stack -pointer increase in a branch delay slot (probably for some form of -function return). - -[ 3.475442] BUG: MAX_STACK_TRACE_ENTRIES too low! -[ 3.480070] turning off the locking correctness validator. -[ 3.485521] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.14.34 #0 -[ 3.491475] Stack : 00000000 00000000 00000000 00000000 80e0fce2 00000034 00000000 00000000 -[ 3.499764] 87c3838c 80696377 8061047c 00000000 00000001 00000001 87c2d850 6534689f -[ 3.508059] 00000000 00000000 80e10000 00000000 00000000 000000cf 0000000f 00000000 -[ 3.516353] 00000000 806a0000 00076891 00000000 00000000 00000000 ffffffff 00000000 -[ 3.524648] 806c0000 00000004 80e10000 806a0000 00000003 80690000 00000000 80700000 -[ 3.532942] ... -[ 3.535362] Call Trace: -[ 3.537818] [<80010a48>] show_stack+0x58/0x100 -[ 3.542207] [<804c2f78>] dump_stack+0xe8/0x170 -[ 3.546613] [<80079f90>] save_trace+0xf0/0x110 -[ 3.551010] [<8007b1ec>] mark_lock+0x33c/0x78c -[ 3.555413] [<8007bf48>] __lock_acquire+0x2ac/0x1a08 -[ 3.560337] [<8007de60>] lock_acquire+0x64/0x8c -[ 3.564846] [<804e1570>] _raw_spin_lock_irqsave+0x54/0x78 -[ 3.570186] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.574770] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.579257] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.583839] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.588329] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.592911] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.597401] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.601983] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.606473] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.611055] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.615545] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.620125] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.624619] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.629197] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.633691] [<801b618c>] kernfs_notify+0x94/0xac -[ 3.638269] [<801b7b10>] sysfs_notify+0x74/0xa0 -[ 3.642763] [<801b618c>] kernfs_notify+0x94/0xac - -Signed-off-by: Felix Fietkau ---- - ---- a/arch/mips/kernel/process.c -+++ b/arch/mips/kernel/process.c -@@ -361,6 +361,8 @@ static inline int is_sp_move_ins(union m - - if (ip->i_format.opcode == addiu_op || - ip->i_format.opcode == daddiu_op) { -+ if (ip->i_format.simmediate > 0) -+ return 0; - *frame_size = -ip->i_format.simmediate; - return 1; - } diff --git a/target/linux/generic/pending-4.19/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch b/target/linux/generic/pending-4.19/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch deleted file mode 100644 index 6b74c7da1d..0000000000 --- a/target/linux/generic/pending-4.19/103-MIPS-perf-ath79-Fix-perfcount-IRQ-assignment.patch +++ /dev/null @@ -1,110 +0,0 @@ -From 852a88f35f4b7e5ebb717fed3c3a3330d5ad4336 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petr=20=C5=A0tetiar?= -Date: Wed, 10 Apr 2019 16:43:27 +0200 -Subject: [PATCH v2] MIPS: perf: ath79: Fix perfcount IRQ assignment -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Currently it's not possible to use perf on ath79 due to genirq flags -mismatch happening on static virtual IRQ 13 which is used for -performance counters hardware IRQ 5. - -On TP-Link Archer C7v5: - - CPU0 - 2: 0 MIPS 2 ath9k - 4: 318 MIPS 4 19000000.eth - 7: 55034 MIPS 7 timer - 8: 1236 MISC 3 ttyS0 - 12: 0 INTC 1 ehci_hcd:usb1 - 13: 0 gpio-ath79 2 keys - 14: 0 gpio-ath79 5 keys - 15: 31 AR724X PCI 1 ath10k_pci - - $ perf top - genirq: Flags mismatch irq 13. 00014c83 (mips_perf_pmu) vs. 00002003 (keys) - -On TP-Link Archer C7v4: - - CPU0 - 4: 0 MIPS 4 19000000.eth - 5: 7135 MIPS 5 1a000000.eth - 7: 98379 MIPS 7 timer - 8: 30 MISC 3 ttyS0 - 12: 90028 INTC 0 ath9k - 13: 5520 INTC 1 ehci_hcd:usb1 - 14: 4623 INTC 2 ehci_hcd:usb2 - 15: 32844 AR724X PCI 1 ath10k_pci - 16: 0 gpio-ath79 16 keys - 23: 0 gpio-ath79 23 keys - - $ perf top - genirq: Flags mismatch irq 13. 00014c80 (mips_perf_pmu) vs. 00000080 (ehci_hcd:usb1) - -This problem is happening, because currently statically assigned virtual -IRQ 13 for performance counters is not claimed during the initialization -of MIPS PMU during the bootup, so the IRQ subsystem doesn't know, that -this interrupt isn't available for further use. - -So this patch fixes the issue by simply booking hardware IRQ 5 for MIPS PMU. - -Tested-by: Kevin 'ldir' Darbyshire-Bryant -Signed-off-by: Petr Štetiar ---- - -Changes since v1: - - I've incorporated two comments which I've received on IRC from blogic and - I've also reworded the commit message to match the changes in v2 of this - patch. - - * use actual hardware perfcount IRQ 5 instead of the virtual IRQ 13 - * dropped the CONFIG_PERF_EVENTS ifdef around irq_create_mapping - - arch/mips/ath79/setup.c | 6 ------ - drivers/irqchip/irq-ath79-misc.c | 11 +++++++++++ - 2 files changed, 11 insertions(+), 6 deletions(-) - ---- a/arch/mips/ath79/setup.c -+++ b/arch/mips/ath79/setup.c -@@ -211,12 +211,6 @@ const char *get_system_type(void) - return ath79_sys_type; - } - --int get_c0_perfcount_int(void) --{ -- return ATH79_MISC_IRQ(5); --} --EXPORT_SYMBOL_GPL(get_c0_perfcount_int); -- - unsigned int get_c0_compare_int(void) - { - return CP0_LEGACY_COMPARE_IRQ; ---- a/drivers/irqchip/irq-ath79-misc.c -+++ b/drivers/irqchip/irq-ath79-misc.c -@@ -22,6 +22,15 @@ - #define AR71XX_RESET_REG_MISC_INT_ENABLE 4 - - #define ATH79_MISC_IRQ_COUNT 32 -+#define ATH79_MISC_PERF_IRQ 5 -+ -+static int ath79_perfcount_irq; -+ -+int get_c0_perfcount_int(void) -+{ -+ return ath79_perfcount_irq; -+} -+EXPORT_SYMBOL_GPL(get_c0_perfcount_int); - - static void ath79_misc_irq_handler(struct irq_desc *desc) - { -@@ -113,6 +122,8 @@ static void __init ath79_misc_intc_domai - { - void __iomem *base = domain->host_data; - -+ ath79_perfcount_irq = irq_create_mapping(domain, ATH79_MISC_PERF_IRQ); -+ - /* Disable and clear all interrupts */ - __raw_writel(0, base + AR71XX_RESET_REG_MISC_INT_ENABLE); - __raw_writel(0, base + AR71XX_RESET_REG_MISC_INT_STATUS); diff --git a/target/linux/generic/pending-4.19/110-ehci_hcd_ignore_oc.patch b/target/linux/generic/pending-4.19/110-ehci_hcd_ignore_oc.patch deleted file mode 100644 index b58d2b7383..0000000000 --- a/target/linux/generic/pending-4.19/110-ehci_hcd_ignore_oc.patch +++ /dev/null @@ -1,79 +0,0 @@ -From: Florian Fainelli -Subject: USB: EHCI: add ignore_oc flag to disable overcurrent checking - -This patch adds an ignore_oc flag which can be set by EHCI controller -not supporting or wanting to disable overcurrent checking. The EHCI -platform data in include/linux/usb/ehci_pdriver.h is also augmented to -take advantage of this new flag. - -Signed-off-by: Florian Fainelli ---- - drivers/usb/host/ehci-hcd.c | 2 +- - drivers/usb/host/ehci-hub.c | 4 ++-- - drivers/usb/host/ehci-platform.c | 1 + - drivers/usb/host/ehci.h | 1 + - include/linux/usb/ehci_pdriver.h | 1 + - 5 files changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/ehci-hcd.c -+++ b/drivers/usb/host/ehci-hcd.c -@@ -639,7 +639,7 @@ static int ehci_run (struct usb_hcd *hcd - "USB %x.%x started, EHCI %x.%02x%s\n", - ((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f), - temp >> 8, temp & 0xff, -- ignore_oc ? ", overcurrent ignored" : ""); -+ (ignore_oc || ehci->ignore_oc) ? ", overcurrent ignored" : ""); - - ehci_writel(ehci, INTR_MASK, - &ehci->regs->intr_enable); /* Turn On Interrupts */ ---- a/drivers/usb/host/ehci-hub.c -+++ b/drivers/usb/host/ehci-hub.c -@@ -640,7 +640,7 @@ ehci_hub_status_data (struct usb_hcd *hc - * always set, seem to clear PORT_OCC and PORT_CSC when writing to - * PORT_POWER; that's surprising, but maybe within-spec. - */ -- if (!ignore_oc) -+ if (!ignore_oc && !ehci->ignore_oc) - mask = PORT_CSC | PORT_PEC | PORT_OCC; - else - mask = PORT_CSC | PORT_PEC; -@@ -1010,7 +1010,7 @@ int ehci_hub_control( - if (temp & PORT_PEC) - status |= USB_PORT_STAT_C_ENABLE << 16; - -- if ((temp & PORT_OCC) && !ignore_oc){ -+ if ((temp & PORT_OCC) && (!ignore_oc && !ehci->ignore_oc)){ - status |= USB_PORT_STAT_C_OVERCURRENT << 16; - - /* ---- a/drivers/usb/host/ehci-platform.c -+++ b/drivers/usb/host/ehci-platform.c -@@ -321,6 +321,8 @@ static int ehci_platform_probe(struct pl - hcd->has_tt = 1; - if (pdata->reset_on_resume) - priv->reset_on_resume = true; -+ if (pdata->ignore_oc) -+ ehci->ignore_oc = 1; - - #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO - if (ehci->big_endian_mmio) { ---- a/drivers/usb/host/ehci.h -+++ b/drivers/usb/host/ehci.h -@@ -218,6 +218,7 @@ struct ehci_hcd { /* one per controlle - unsigned frame_index_bug:1; /* MosChip (AKA NetMos) */ - unsigned need_oc_pp_cycle:1; /* MPC834X port power */ - unsigned imx28_write_fix:1; /* For Freescale i.MX28 */ -+ unsigned ignore_oc:1; - - /* required for usb32 quirk */ - #define OHCI_CTRL_HCFS (3 << 6) ---- a/include/linux/usb/ehci_pdriver.h -+++ b/include/linux/usb/ehci_pdriver.h -@@ -50,6 +50,7 @@ struct usb_ehci_pdata { - unsigned no_io_watchdog:1; - unsigned reset_on_resume:1; - unsigned dma_mask_64:1; -+ unsigned ignore_oc:1; - - /* Turn on all power and clocks */ - int (*power_on)(struct platform_device *pdev); diff --git a/target/linux/generic/pending-4.19/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch b/target/linux/generic/pending-4.19/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch deleted file mode 100644 index 1a416e7782..0000000000 --- a/target/linux/generic/pending-4.19/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch +++ /dev/null @@ -1,82 +0,0 @@ -From: Tobias Wolf -Subject: mm: Fix alloc_node_mem_map with ARCH_PFN_OFFSET calculation - -An rt288x (ralink) based router (Belkin F5D8235 v1) does not boot with any -kernel beyond version 4.3 resulting in: - -BUG: Bad page state in process swapper pfn:086ac - -bisect resulted in: - -a1c34a3bf00af2cede839879502e12dc68491ad5 is the first bad commit -commit a1c34a3bf00af2cede839879502e12dc68491ad5 -Author: Laura Abbott -Date: Thu Nov 5 18:48:46 2015 -0800 - - mm: Don't offset memmap for flatmem - - Srinivas Kandagatla reported bad page messages when trying to remove the - bottom 2MB on an ARM based IFC6410 board - - BUG: Bad page state in process swapper pfn:fffa8 - page:ef7fb500 count:0 mapcount:0 mapping: (null) index:0x0 - flags: 0x96640253(locked|error|dirty|active|arch_1|reclaim|mlocked) - page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set - bad because of flags: - flags: 0x200041(locked|active|mlocked) - Modules linked in: - CPU: 0 PID: 0 Comm: swapper Not tainted 3.19.0-rc3-00007-g412f9ba-dirty -#816 - Hardware name: Qualcomm (Flattened Device Tree) - unwind_backtrace - show_stack - dump_stack - bad_page - free_pages_prepare - free_hot_cold_page - __free_pages - free_highmem_page - mem_init - start_kernel - Disabling lock debugging due to kernel taint - [...] -:040000 040000 2de013c372345fd471cd58f0553c9b38b0ef1cc4 -0a8156f848733dfa21e16c196dfb6c0a76290709 M mm - -This fix for ARM does not account ARCH_PFN_OFFSET for mem_map as later used by -page_to_pfn anymore. - -The following output was generated with two hacked in printk statements: - -printk("before %p vs. %p or %p\n", mem_map, mem_map - offset, mem_map - -(pgdat->node_start_pfn - ARCH_PFN_OFFSET)); - if (page_to_pfn(mem_map) != pgdat->node_start_pfn) - mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET); -printk("after %p\n", mem_map); - -Output: - -[ 0.000000] before 8861b280 vs. 8861b280 or 8851b280 -[ 0.000000] after 8851b280 - -As seen in the first line mem_map with subtraction of offset does not equal the -mem_map after subtraction of ARCH_PFN_OFFSET. - -After adding the offset of ARCH_PFN_OFFSET as well to mem_map as the -previously calculated offset is zero for the named platform it is able to boot -4.4 and 4.9-rc7 again. - -Signed-off-by: Tobias Wolf ---- - ---- a/mm/page_alloc.c -+++ b/mm/page_alloc.c -@@ -6403,7 +6403,7 @@ static void __ref alloc_node_mem_map(str - mem_map = NODE_DATA(0)->node_mem_map; - #if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM) - if (page_to_pfn(mem_map) != pgdat->node_start_pfn) -- mem_map -= offset; -+ mem_map -= offset + (pgdat->node_start_pfn - ARCH_PFN_OFFSET); - #endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */ - } - #endif diff --git a/target/linux/generic/pending-4.19/130-add-linux-spidev-compatible-si3210.patch b/target/linux/generic/pending-4.19/130-add-linux-spidev-compatible-si3210.patch deleted file mode 100644 index c8e7ccd8d4..0000000000 --- a/target/linux/generic/pending-4.19/130-add-linux-spidev-compatible-si3210.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Giuseppe Lippolis -Subject: Add the linux,spidev compatible in spidev Several device in ramips have this binding in the dts - -Signed-off-by: Giuseppe Lippolis ---- - drivers/spi/spidev.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/spi/spidev.c -+++ b/drivers/spi/spidev.c -@@ -677,6 +677,7 @@ static const struct of_device_id spidev_ - { .compatible = "lineartechnology,ltc2488" }, - { .compatible = "ge,achc" }, - { .compatible = "semtech,sx1301" }, -+ { .compatible = "siliconlabs,si3210" }, - {}, - }; - MODULE_DEVICE_TABLE(of, spidev_dt_ids); diff --git a/target/linux/generic/pending-4.19/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch b/target/linux/generic/pending-4.19/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch deleted file mode 100644 index 252b06ac8f..0000000000 --- a/target/linux/generic/pending-4.19/131-spi-use-gpio_set_value_cansleep-for-setting-chipsele.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: spi: use gpio_set_value_cansleep for setting chipselect GPIO - -Sleeping is safe inside spi_transfer_one_message, and some GPIO chips -need to sleep for setting values - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/spi/spi.c -+++ b/drivers/spi/spi.c -@@ -745,7 +745,7 @@ static void spi_set_cs(struct spi_device - enable = !enable; - - if (gpio_is_valid(spi->cs_gpio)) { -- gpio_set_value(spi->cs_gpio, !enable); -+ gpio_set_value_cansleep(spi->cs_gpio, !enable); - /* Some SPI masters need both GPIO CS & slave_select */ - if ((spi->controller->flags & SPI_MASTER_GPIO_SS) && - spi->controller->set_cs) diff --git a/target/linux/generic/pending-4.19/132-spi-spi-gpio-fix-crash-when-num-chipselects-is-0.patch b/target/linux/generic/pending-4.19/132-spi-spi-gpio-fix-crash-when-num-chipselects-is-0.patch deleted file mode 100644 index ed94f937c9..0000000000 --- a/target/linux/generic/pending-4.19/132-spi-spi-gpio-fix-crash-when-num-chipselects-is-0.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 0f76408d8c1cb0979f4286dd23912e6e59784b35 Mon Sep 17 00:00:00 2001 -From: DENG Qingfang -Date: Thu, 19 Sep 2019 11:42:55 +0200 -Subject: [PATCH] spi: spi-gpio: fix crash when num-chipselects is 0 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -If an spi-gpio was specified with num-chipselects = <0> in dts, kernel will crash: - -Unable to handle kernel paging request at virtual address 32697073 -pgd = (ptrval) -[32697073] *pgd=00000000 -Internal error: Oops: 5 [# 1] SMP ARM -Modules linked in: -CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.19.72 #0 -Hardware name: Generic DT based system -PC is at validate_desc+0x28/0x80 -LR is at gpiod_direction_output+0x14/0x128 -... -[] (validate_desc) from [] (gpiod_direction_output+0x14/0x128) -[] (gpiod_direction_output) from [] (spi_gpio_setup+0x58/0x64) -[] (spi_gpio_setup) from [] (spi_setup+0x12c/0x148) -[] (spi_setup) from [] (spi_add_device+0xbc/0x12c) -[] (spi_add_device) from [] (spi_register_controller+0x838/0x924) -[] (spi_register_controller) from [] (spi_bitbang_start+0x108/0x120) -[] (spi_bitbang_start) from [] (spi_gpio_probe+0x314/0x338) -[] (spi_gpio_probe) from [] (platform_drv_probe+0x34/0x70) - -The cause is spi_gpio_setup() did not check if the spi-gpio has chipselect pins -before setting their direction and results in derefing an invalid pointer. - -The bug is spotted in kernel 4.19.72 on OpenWrt, and does not occur in 4.14. - -There is a similar fix upstream 249e2632dcd0509b8f8f296f5aabf4d48dfd6da8. - -Ref: https://patchwork.kernel.org/patch/11150619/ -Cc: Linus Walleij -Cc: stable@vger.kernel.org -Signed-off-by: DENG Qingfang -Signed-off-by: Petr Štetiar ---- - drivers/spi/spi-gpio.c | 10 ++++++---- - 1 file changed, 6 insertions(+), 4 deletions(-) - ---- a/drivers/spi/spi-gpio.c -+++ b/drivers/spi/spi-gpio.c -@@ -242,10 +242,12 @@ static int spi_gpio_setup(struct spi_dev - * The CS GPIOs have already been - * initialized from the descriptor lookup. - */ -- cs = spi_gpio->cs_gpios[spi->chip_select]; -- if (!spi->controller_state && cs) -- status = gpiod_direction_output(cs, -- !(spi->mode & SPI_CS_HIGH)); -+ if (spi_gpio->has_cs) { -+ cs = spi_gpio->cs_gpios[spi->chip_select]; -+ if (!spi->controller_state && cs) -+ status = gpiod_direction_output(cs, -+ !(spi->mode & SPI_CS_HIGH)); -+ } - - if (!status) - status = spi_bitbang_setup(spi); diff --git a/target/linux/generic/pending-4.19/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch b/target/linux/generic/pending-4.19/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch deleted file mode 100644 index b9bb3f71f1..0000000000 --- a/target/linux/generic/pending-4.19/140-jffs2-use-.rename2-and-add-RENAME_WHITEOUT-support.patch +++ /dev/null @@ -1,62 +0,0 @@ -From: Felix Fietkau -Subject: jffs2: use .rename2 and add RENAME_WHITEOUT support - -It is required for renames on overlayfs - -Signed-off-by: Felix Fietkau ---- - ---- a/fs/jffs2/dir.c -+++ b/fs/jffs2/dir.c -@@ -756,6 +756,24 @@ static int jffs2_mknod (struct inode *di - return ret; - } - -+static int jffs2_whiteout (struct inode *old_dir, struct dentry *old_dentry) -+{ -+ struct dentry *wh; -+ int err; -+ -+ wh = d_alloc(old_dentry->d_parent, &old_dentry->d_name); -+ if (!wh) -+ return -ENOMEM; -+ -+ err = jffs2_mknod(old_dir, wh, S_IFCHR | WHITEOUT_MODE, -+ WHITEOUT_DEV); -+ if (err) -+ return err; -+ -+ d_rehash(wh); -+ return 0; -+} -+ - static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry, - struct inode *new_dir_i, struct dentry *new_dentry, - unsigned int flags) -@@ -766,7 +784,7 @@ static int jffs2_rename (struct inode *o - uint8_t type; - uint32_t now; - -- if (flags & ~RENAME_NOREPLACE) -+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT)) - return -EINVAL; - - /* The VFS will check for us and prevent trying to rename a -@@ -832,9 +850,14 @@ static int jffs2_rename (struct inode *o - if (d_is_dir(old_dentry) && !victim_f) - inc_nlink(new_dir_i); - -- /* Unlink the original */ -- ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -- old_dentry->d_name.name, old_dentry->d_name.len, NULL, now); -+ if (flags & RENAME_WHITEOUT) -+ /* Replace with whiteout */ -+ ret = jffs2_whiteout(old_dir_i, old_dentry); -+ else -+ /* Unlink the original */ -+ ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -+ old_dentry->d_name.name, -+ old_dentry->d_name.len, NULL, now); - - /* We don't touch inode->i_nlink */ - diff --git a/target/linux/generic/pending-4.19/141-jffs2-add-RENAME_EXCHANGE-support.patch b/target/linux/generic/pending-4.19/141-jffs2-add-RENAME_EXCHANGE-support.patch deleted file mode 100644 index 4b30bc7cd0..0000000000 --- a/target/linux/generic/pending-4.19/141-jffs2-add-RENAME_EXCHANGE-support.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: Felix Fietkau -Subject: jffs2: add RENAME_EXCHANGE support - -Signed-off-by: Felix Fietkau ---- - ---- a/fs/jffs2/dir.c -+++ b/fs/jffs2/dir.c -@@ -781,18 +781,31 @@ static int jffs2_rename (struct inode *o - int ret; - struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb); - struct jffs2_inode_info *victim_f = NULL; -+ struct inode *fst_inode = d_inode(old_dentry); -+ struct inode *snd_inode = d_inode(new_dentry); - uint8_t type; - uint32_t now; - -- if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT)) -+ if (flags & ~(RENAME_NOREPLACE|RENAME_WHITEOUT|RENAME_EXCHANGE)) - return -EINVAL; - -+ if ((flags & RENAME_EXCHANGE) && (old_dir_i != new_dir_i)) { -+ if (S_ISDIR(fst_inode->i_mode) && !S_ISDIR(snd_inode->i_mode)) { -+ inc_nlink(new_dir_i); -+ drop_nlink(old_dir_i); -+ } -+ else if (!S_ISDIR(fst_inode->i_mode) && S_ISDIR(snd_inode->i_mode)) { -+ drop_nlink(new_dir_i); -+ inc_nlink(old_dir_i); -+ } -+ } -+ - /* The VFS will check for us and prevent trying to rename a - * file over a directory and vice versa, but if it's a directory, - * the VFS can't check whether the victim is empty. The filesystem - * needs to do that for itself. - */ -- if (d_really_is_positive(new_dentry)) { -+ if (d_really_is_positive(new_dentry) && !(flags & RENAME_EXCHANGE)) { - victim_f = JFFS2_INODE_INFO(d_inode(new_dentry)); - if (d_is_dir(new_dentry)) { - struct jffs2_full_dirent *fd; -@@ -827,7 +840,7 @@ static int jffs2_rename (struct inode *o - if (ret) - return ret; - -- if (victim_f) { -+ if (victim_f && !(flags & RENAME_EXCHANGE)) { - /* There was a victim. Kill it off nicely */ - if (d_is_dir(new_dentry)) - clear_nlink(d_inode(new_dentry)); -@@ -853,6 +866,12 @@ static int jffs2_rename (struct inode *o - if (flags & RENAME_WHITEOUT) - /* Replace with whiteout */ - ret = jffs2_whiteout(old_dir_i, old_dentry); -+ else if (flags & RENAME_EXCHANGE) -+ /* Replace the original */ -+ ret = jffs2_do_link(c, JFFS2_INODE_INFO(old_dir_i), -+ d_inode(new_dentry)->i_ino, type, -+ old_dentry->d_name.name, old_dentry->d_name.len, -+ now); - else - /* Unlink the original */ - ret = jffs2_do_unlink(c, JFFS2_INODE_INFO(old_dir_i), -@@ -884,7 +903,7 @@ static int jffs2_rename (struct inode *o - return ret; - } - -- if (d_is_dir(old_dentry)) -+ if (d_is_dir(old_dentry) && !(flags & RENAME_EXCHANGE)) - drop_nlink(old_dir_i); - - new_dir_i->i_mtime = new_dir_i->i_ctime = old_dir_i->i_mtime = old_dir_i->i_ctime = ITIME(now); diff --git a/target/linux/generic/pending-4.19/150-bridge_allow_receiption_on_disabled_port.patch b/target/linux/generic/pending-4.19/150-bridge_allow_receiption_on_disabled_port.patch deleted file mode 100644 index 583c34a448..0000000000 --- a/target/linux/generic/pending-4.19/150-bridge_allow_receiption_on_disabled_port.patch +++ /dev/null @@ -1,45 +0,0 @@ -From: Stephen Hemminger -Subject: bridge: allow receiption on disabled port - -When an ethernet device is enslaved to a bridge, and the bridge STP -detects loss of carrier (or operational state down), then normally -packet receiption is blocked. - -This breaks control applications like WPA which maybe expecting to -receive packets to negotiate to bring link up. The bridge needs to -block forwarding packets from these disabled ports, but there is no -hard requirement to not allow local packet delivery. - -Signed-off-by: Stephen Hemminger -Signed-off-by: Felix Fietkau - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -193,6 +193,9 @@ static void __br_handle_local_finish(str - /* note: already called with rcu_read_lock */ - static int br_handle_local_finish(struct net *net, struct sock *sk, struct sk_buff *skb) - { -+ struct net_bridge_port *p = br_port_get_rcu(skb->dev); -+ -+ if (p->state != BR_STATE_DISABLED) - __br_handle_local_finish(skb); - - /* return 1 to signal the okfn() was called so it's ok to use the skb */ -@@ -289,6 +292,17 @@ rx_handler_result_t br_handle_frame(stru - - forward: - switch (p->state) { -+ case BR_STATE_DISABLED: -+ if (ether_addr_equal(p->br->dev->dev_addr, dest)) -+ skb->pkt_type = PACKET_HOST; -+ -+ if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, -+ dev_net(skb->dev), NULL, skb, skb->dev, NULL, -+ br_handle_local_finish) == 1) { -+ return RX_HANDLER_PASS; -+ } -+ break; -+ - case BR_STATE_FORWARDING: - rhook = rcu_dereference(br_should_route_hook); - if (rhook) { diff --git a/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch b/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch deleted file mode 100644 index e496301e4e..0000000000 --- a/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch +++ /dev/null @@ -1,63 +0,0 @@ -From: Felix Fietkau -Subject: net: phy: at803x: add support for AT8032 - -Like AT8030, this PHY needs the GPIO reset workaround - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -62,8 +62,10 @@ - - #define ATH8030_PHY_ID 0x004dd076 - #define ATH8031_PHY_ID 0x004dd074 -+#define ATH8032_PHY_ID 0x004dd023 - #define ATH8035_PHY_ID 0x004dd072 - #define AT803X_PHY_ID_MASK 0xffffffef -+#define AT8032_PHY_ID_MASK 0xffffffff - - MODULE_DESCRIPTION("Atheros 803x PHY driver"); - MODULE_AUTHOR("Matus Ujhelyi"); -@@ -308,7 +310,7 @@ static void at803x_link_change_notify(st - struct at803x_priv *priv = phydev->priv; - - /* -- * Conduct a hardware reset for AT8030 every time a link loss is -+ * Conduct a hardware reset for AT8030/2 every time a link loss is - * signalled. This is necessary to circumvent a hardware bug that - * occurs when the cable is unplugged while TX packets are pending - * in the FIFO. In such cases, the FIFO enters an error mode it -@@ -414,6 +416,24 @@ static struct phy_driver at803x_driver[] - .aneg_done = at803x_aneg_done, - .ack_interrupt = &at803x_ack_interrupt, - .config_intr = &at803x_config_intr, -+}, { -+ /* ATHEROS 8032 */ -+ .phy_id = ATH8032_PHY_ID, -+ .name = "Atheros 8032 ethernet", -+ .phy_id_mask = AT8032_PHY_ID_MASK, -+ .probe = at803x_probe, -+ .config_init = at803x_config_init, -+ .link_change_notify = at803x_link_change_notify, -+ .set_wol = at803x_set_wol, -+ .get_wol = at803x_get_wol, -+ .suspend = at803x_suspend, -+ .resume = at803x_resume, -+ .features = PHY_BASIC_FEATURES, -+ .flags = PHY_HAS_INTERRUPT, -+ .config_aneg = genphy_config_aneg, -+ .read_status = genphy_read_status, -+ .ack_interrupt = at803x_ack_interrupt, -+ .config_intr = at803x_config_intr, - } }; - - module_phy_driver(at803x_driver); -@@ -421,6 +441,7 @@ module_phy_driver(at803x_driver); - static struct mdio_device_id __maybe_unused atheros_tbl[] = { - { ATH8030_PHY_ID, AT803X_PHY_ID_MASK }, - { ATH8031_PHY_ID, AT803X_PHY_ID_MASK }, -+ { ATH8032_PHY_ID, AT8032_PHY_ID_MASK }, - { ATH8035_PHY_ID, AT803X_PHY_ID_MASK }, - { } - }; diff --git a/target/linux/generic/pending-4.19/201-extra_optimization.patch b/target/linux/generic/pending-4.19/201-extra_optimization.patch deleted file mode 100644 index d618408462..0000000000 --- a/target/linux/generic/pending-4.19/201-extra_optimization.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: Felix Fietkau -Subject: Upgrade to Linux 2.6.19 - -- Includes large parts of the patch from #1021 by dpalffy -- Includes RB532 NAND driver changes by n0-1 - -[john@phrozen.org: feix will add this to his upstream queue] - -lede-commit: bff468813f78f81e36ebb2a3f4354de7365e640f -Signed-off-by: Felix Fietkau ---- - Makefile | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/Makefile -+++ b/Makefile -@@ -673,9 +673,9 @@ KBUILD_CFLAGS += $(call cc-disable-warni - KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member) - - ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE --KBUILD_CFLAGS += -Os -+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) - else --KBUILD_CFLAGS += -O2 -+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION) - endif - - # Tell gcc to never replace conditional load with a non-conditional one diff --git a/target/linux/generic/pending-4.19/203-kallsyms_uncompressed.patch b/target/linux/generic/pending-4.19/203-kallsyms_uncompressed.patch deleted file mode 100644 index 9230279fca..0000000000 --- a/target/linux/generic/pending-4.19/203-kallsyms_uncompressed.patch +++ /dev/null @@ -1,119 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a config option for keeping the kallsyms table uncompressed, saving ~9kb kernel size after lzma on ar71xx - -[john@phrozen.org: added to my upstream queue 30.12.2016] -lede-commit: e0e3509b5ce2ccf93d4d67ea907613f5f7ec2eed -Signed-off-by: Felix Fietkau ---- - init/Kconfig | 11 +++++++++++ - kernel/kallsyms.c | 8 ++++++++ - scripts/kallsyms.c | 12 ++++++++++++ - scripts/link-vmlinux.sh | 4 ++++ - 4 files changed, 35 insertions(+) - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1149,6 +1149,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW - the unaligned access emulation. - see arch/parisc/kernel/unaligned.c for reference - -+config KALLSYMS_UNCOMPRESSED -+ bool "Keep kallsyms uncompressed" -+ depends on KALLSYMS -+ help -+ Normally kallsyms contains compressed symbols (using a token table), -+ reducing the uncompressed kernel image size. Keeping the symbol table -+ uncompressed significantly improves the size of this part in compressed -+ kernel images. -+ -+ Say N unless you need compressed kernel images to be small. -+ - config HAVE_PCSPKR_PLATFORM - bool - ---- a/kernel/kallsyms.c -+++ b/kernel/kallsyms.c -@@ -74,6 +74,11 @@ static unsigned int kallsyms_expand_symb - * For every byte on the compressed symbol data, copy the table - * entry for that byte. - */ -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ memcpy(result, data + 1, len - 1); -+ result += len - 1; -+ len = 0; -+#endif - while (len) { - tptr = &kallsyms_token_table[kallsyms_token_index[*data]]; - data++; -@@ -106,6 +111,9 @@ tail: - */ - static char kallsyms_get_symbol_type(unsigned int off) - { -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ return kallsyms_names[off + 1]; -+#endif - /* - * Get just the first code, look it up in the token table, - * and return the first char from this token. ---- a/scripts/kallsyms.c -+++ b/scripts/kallsyms.c -@@ -61,6 +61,7 @@ static struct addr_range percpu_range = - static struct sym_entry *table; - static unsigned int table_size, table_cnt; - static int all_symbols = 0; -+static int uncompressed = 0; - static int absolute_percpu = 0; - static int base_relative = 0; - -@@ -442,6 +443,9 @@ static void write_src(void) - - free(markers); - -+ if (uncompressed) -+ return; -+ - output_label("kallsyms_token_table"); - off = 0; - for (i = 0; i < 256; i++) { -@@ -502,6 +506,9 @@ static void *find_token(unsigned char *s - { - int i; - -+ if (uncompressed) -+ return NULL; -+ - for (i = 0; i < len - 1; i++) { - if (str[i] == token[0] && str[i+1] == token[1]) - return &str[i]; -@@ -574,6 +581,9 @@ static void optimize_result(void) - { - int i, best; - -+ if (uncompressed) -+ return; -+ - /* using the '\0' symbol last allows compress_symbols to use standard - * fast string functions */ - for (i = 255; i >= 0; i--) { -@@ -756,6 +766,8 @@ int main(int argc, char **argv) - absolute_percpu = 1; - else if (strcmp(argv[i], "--base-relative") == 0) - base_relative = 1; -+ else if (strcmp(argv[i], "--uncompressed") == 0) -+ uncompressed = 1; - else - usage(); - } ---- a/scripts/link-vmlinux.sh -+++ b/scripts/link-vmlinux.sh -@@ -133,6 +133,10 @@ kallsyms() - kallsymopt="${kallsymopt} --base-relative" - fi - -+ if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then -+ kallsymopt="${kallsymopt} --uncompressed" -+ fi -+ - local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL} \ - ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}" - diff --git a/target/linux/generic/pending-4.19/205-backtrace_module_info.patch b/target/linux/generic/pending-4.19/205-backtrace_module_info.patch deleted file mode 100644 index 5671173d45..0000000000 --- a/target/linux/generic/pending-4.19/205-backtrace_module_info.patch +++ /dev/null @@ -1,45 +0,0 @@ -From: Felix Fietkau -Subject: kernel: when KALLSYMS is disabled, print module address + size for matching backtrace entries - -[john@phrozen.org: felix will add this to his upstream queue] - -lede-commit 53827cdc824556cda910b23ce5030c363b8f1461 -Signed-off-by: Felix Fietkau ---- - lib/vsprintf.c | 15 +++++++++++---- - 1 file changed, 11 insertions(+), 4 deletions(-) - ---- a/lib/vsprintf.c -+++ b/lib/vsprintf.c -@@ -681,8 +681,10 @@ char *symbol_string(char *buf, char *end - struct printf_spec spec, const char *fmt) - { - unsigned long value; --#ifdef CONFIG_KALLSYMS - char sym[KSYM_SYMBOL_LEN]; -+#ifndef CONFIG_KALLSYMS -+ struct module *mod; -+ int len; - #endif - - if (fmt[1] == 'R') -@@ -696,11 +698,16 @@ char *symbol_string(char *buf, char *end - sprint_symbol(sym, value); - else - sprint_symbol_no_offset(sym, value); -- -- return string(buf, end, sym, spec); - #else -- return special_hex_number(buf, end, value, sizeof(void *)); -+ len = snprintf(sym, sizeof(sym), "0x%lx", value); -+ -+ mod = __module_address(value); -+ if (mod) -+ snprintf(sym + len, sizeof(sym) - len, " [%s@%p+0x%x]", -+ mod->name, mod->core_layout.base, -+ mod->core_layout.size); - #endif -+ return string(buf, end, sym, spec); - } - - static const struct printf_spec default_str_spec = { diff --git a/target/linux/generic/pending-4.19/220-optimize_inlining.patch b/target/linux/generic/pending-4.19/220-optimize_inlining.patch deleted file mode 100644 index ae032709d2..0000000000 --- a/target/linux/generic/pending-4.19/220-optimize_inlining.patch +++ /dev/null @@ -1,225 +0,0 @@ ---- a/arch/arm/kernel/atags.h -+++ b/arch/arm/kernel/atags.h -@@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tag - const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer, - unsigned int machine_nr); - #else --static inline const struct machine_desc * -+static inline const struct machine_desc * __init __noreturn - setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr) - { - early_print("no ATAGS support: can't continue\n"); ---- a/arch/arm64/include/asm/cpufeature.h -+++ b/arch/arm64/include/asm/cpufeature.h -@@ -366,7 +366,7 @@ static inline bool cpu_have_feature(unsi - } - - /* System capability check for constant caps */ --static inline bool __cpus_have_const_cap(int num) -+static __always_inline bool __cpus_have_const_cap(int num) - { - if (num >= ARM64_NCAPS) - return false; -@@ -380,7 +380,7 @@ static inline bool cpus_have_cap(unsigne - return test_bit(num, cpu_hwcaps); - } - --static inline bool cpus_have_const_cap(int num) -+static __always_inline bool cpus_have_const_cap(int num) - { - if (static_branch_likely(&arm64_const_caps_ready)) - return __cpus_have_const_cap(num); ---- a/arch/mips/include/asm/bitops.h -+++ b/arch/mips/include/asm/bitops.h -@@ -463,7 +463,7 @@ static inline void __clear_bit_unlock(un - * Return the bit position (0..63) of the most significant 1 bit in a word - * Returns -1 if no 1 bit exists - */ --static inline unsigned long __fls(unsigned long word) -+static __always_inline unsigned long __fls(unsigned long word) - { - int num; - -@@ -529,7 +529,7 @@ static inline unsigned long __fls(unsign - * Returns 0..SZLONG-1 - * Undefined if no bit exists, so code should check against 0 first. - */ --static inline unsigned long __ffs(unsigned long word) -+static __always_inline unsigned long __ffs(unsigned long word) - { - return __fls(word & -word); - } ---- a/arch/mips/kernel/cpu-bugs64.c -+++ b/arch/mips/kernel/cpu-bugs64.c -@@ -42,8 +42,8 @@ static inline void align_mod(const int a - : GCC_IMM_ASM() (align), GCC_IMM_ASM() (mod)); - } - --static inline void mult_sh_align_mod(long *v1, long *v2, long *w, -- const int align, const int mod) -+static __always_inline void mult_sh_align_mod(long *v1, long *v2, long *w, -+ const int align, const int mod) - { - unsigned long flags; - int m1, m2; ---- a/arch/powerpc/kernel/prom_init.c -+++ b/arch/powerpc/kernel/prom_init.c -@@ -498,14 +498,14 @@ static int __init prom_next_node(phandle - } - } - --static inline int prom_getprop(phandle node, const char *pname, -- void *value, size_t valuelen) -+static inline int __init prom_getprop(phandle node, const char *pname, -+ void *value, size_t valuelen) - { - return call_prom("getprop", 4, 1, node, ADDR(pname), - (u32)(unsigned long) value, (u32) valuelen); - } - --static inline int prom_getproplen(phandle node, const char *pname) -+static inline int __init prom_getproplen(phandle node, const char *pname) - { - return call_prom("getproplen", 2, 1, node, ADDR(pname)); - } ---- a/arch/powerpc/mm/tlb-radix.c -+++ b/arch/powerpc/mm/tlb-radix.c -@@ -90,8 +90,8 @@ void radix__tlbiel_all(unsigned int acti - asm volatile(PPC_INVALIDATE_ERAT "; isync" : : :"memory"); - } - --static inline void __tlbiel_pid(unsigned long pid, int set, -- unsigned long ric) -+static __always_inline void __tlbiel_pid(unsigned long pid, int set, -+ unsigned long ric) - { - unsigned long rb,rs,prs,r; - -@@ -106,7 +106,7 @@ static inline void __tlbiel_pid(unsigned - trace_tlbie(0, 1, rb, rs, ric, prs, r); - } - --static inline void __tlbie_pid(unsigned long pid, unsigned long ric) -+static __always_inline void __tlbie_pid(unsigned long pid, unsigned long ric) - { - unsigned long rb,rs,prs,r; - -@@ -136,7 +136,7 @@ static inline void __tlbiel_lpid(unsigne - trace_tlbie(lpid, 1, rb, rs, ric, prs, r); - } - --static inline void __tlbie_lpid(unsigned long lpid, unsigned long ric) -+static __always_inline void __tlbie_lpid(unsigned long lpid, unsigned long ric) - { - unsigned long rb,rs,prs,r; - -@@ -300,7 +300,7 @@ static inline void fixup_tlbie_lpid(unsi - /* - * We use 128 set in radix mode and 256 set in hpt mode. - */ --static inline void _tlbiel_pid(unsigned long pid, unsigned long ric) -+static __always_inline void _tlbiel_pid(unsigned long pid, unsigned long ric) - { - int set; - -@@ -983,7 +983,7 @@ void radix__tlb_flush(struct mmu_gather - tlb->need_flush_all = 0; - } - --static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm, -+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm, - unsigned long start, unsigned long end, - int psize, bool also_pwc) - { ---- a/arch/s390/include/asm/cpacf.h -+++ b/arch/s390/include/asm/cpacf.h -@@ -202,7 +202,7 @@ static inline int __cpacf_check_opcode(u - } - } - --static inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) -+static __always_inline int cpacf_query(unsigned int opcode, cpacf_mask_t *mask) - { - if (__cpacf_check_opcode(opcode)) { - __cpacf_query(opcode, mask); ---- a/arch/x86/Kconfig.debug -+++ b/arch/x86/Kconfig.debug -@@ -276,20 +276,6 @@ config CPA_DEBUG - ---help--- - Do change_page_attr() self-tests every 30 seconds. - --config OPTIMIZE_INLINING -- bool "Allow gcc to uninline functions marked 'inline'" -- ---help--- -- This option determines if the kernel forces gcc to inline the functions -- developers have marked 'inline'. Doing so takes away freedom from gcc to -- do what it thinks is best, which is desirable for the gcc 3.x series of -- compilers. The gcc 4.x series have a rewritten inlining algorithm and -- enabling this option will generate a smaller kernel there. Hopefully -- this algorithm is so good that allowing gcc 4.x and above to make the -- decision will become the default in the future. Until then this option -- is there to test gcc for this. -- -- If unsure, say N. -- - config DEBUG_ENTRY - bool "Debug low-level entry code" - depends on DEBUG_KERNEL ---- a/drivers/mtd/nand/raw/vf610_nfc.c -+++ b/drivers/mtd/nand/raw/vf610_nfc.c -@@ -373,7 +373,7 @@ static int vf610_nfc_cmd(struct nand_chi - { - const struct nand_op_instr *instr; - struct vf610_nfc *nfc = chip_to_nfc(chip); -- int op_id = -1, trfr_sz = 0, offset; -+ int op_id = -1, trfr_sz = 0, offset = 0; - u32 col = 0, row = 0, cmd1 = 0, cmd2 = 0, code = 0; - bool force8bit = false; - ---- a/lib/Kconfig.debug -+++ b/lib/Kconfig.debug -@@ -309,6 +309,20 @@ config HEADERS_CHECK - exported to $(INSTALL_HDR_PATH) (usually 'usr/include' in - your build tree), to make sure they're suitable. - -+config OPTIMIZE_INLINING -+ bool "Allow compiler to uninline functions marked 'inline'" -+ help -+ This option determines if the kernel forces gcc to inline the functions -+ developers have marked 'inline'. Doing so takes away freedom from gcc to -+ do what it thinks is best, which is desirable for the gcc 3.x series of -+ compilers. The gcc 4.x series have a rewritten inlining algorithm and -+ enabling this option will generate a smaller kernel there. Hopefully -+ this algorithm is so good that allowing gcc 4.x and above to make the -+ decision will become the default in the future. Until then this option -+ is there to test gcc for this. -+ -+ If unsure, say N. -+ - config DEBUG_SECTION_MISMATCH - bool "Enable full Section mismatch analysis" - help ---- a/arch/x86/Kconfig -+++ b/arch/x86/Kconfig -@@ -306,9 +306,6 @@ config ZONE_DMA32 - config AUDIT_ARCH - def_bool y if X86_64 - --config ARCH_SUPPORTS_OPTIMIZED_INLINING -- def_bool y -- - config ARCH_SUPPORTS_DEBUG_PAGEALLOC - def_bool y - ---- a/include/linux/compiler_types.h -+++ b/include/linux/compiler_types.h -@@ -268,8 +268,7 @@ struct ftrace_likely_data { - * of extern inline functions at link time. - * A lot of inline functions can cause havoc with function tracing. - */ --#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \ -- !defined(CONFIG_OPTIMIZE_INLINING) -+#if !defined(CONFIG_OPTIMIZE_INLINING) - #define inline \ - inline __attribute__((always_inline, unused)) notrace __gnu_inline - #else diff --git a/target/linux/generic/pending-4.19/240-remove-unsane-filenames-from-deps_initramfs-list.patch b/target/linux/generic/pending-4.19/240-remove-unsane-filenames-from-deps_initramfs-list.patch deleted file mode 100644 index c0dfe49c9b..0000000000 --- a/target/linux/generic/pending-4.19/240-remove-unsane-filenames-from-deps_initramfs-list.patch +++ /dev/null @@ -1,46 +0,0 @@ -From: Gabor Juhos -Subject: usr: sanitize deps_initramfs list - -If any filename in the intramfs dependency -list contains a colon, that causes a kernel -build error like this: - -/devel/openwrt/build_dir/linux-ar71xx_generic/linux-3.6.6/usr/Makefile:58: *** multiple target patterns. Stop. -make[5]: *** [usr] Error 2 - -Fix it by removing such filenames from the -deps_initramfs list. - -Signed-off-by: Gabor Juhos ---- - usr/Makefile | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - ---- a/usr/Makefile -+++ b/usr/Makefile -@@ -42,20 +42,22 @@ ifneq ($(wildcard $(obj)/$(datafile_d_y) - include $(obj)/$(datafile_d_y) - endif - -+deps_initramfs_sane := $(foreach v,$(deps_initramfs),$(if $(findstring :,$(v)),,$(v))) -+ - quiet_cmd_initfs = GEN $@ - cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input) - - targets := $(datafile_y) - - # do not try to update files included in initramfs --$(deps_initramfs): ; -+$(deps_initramfs_sane): ; - --$(deps_initramfs): klibcdirs -+$(deps_initramfs_sane): klibcdirs - # We rebuild initramfs_data.cpio if: - # 1) Any included file is newer then initramfs_data.cpio - # 2) There are changes in which files are included (added or deleted) - # 3) If gen_init_cpio are newer than initramfs_data.cpio - # 4) arguments to gen_initramfs.sh changes --$(obj)/$(datafile_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs -+$(obj)/$(datafile_y): $(obj)/gen_init_cpio $(deps_initramfs_sane) klibcdirs - $(Q)$(initramfs) -l $(ramfs-input) > $(obj)/$(datafile_d_y) - $(call if_changed,initfs) diff --git a/target/linux/generic/pending-4.19/261-enable_wilink_platform_without_drivers.patch b/target/linux/generic/pending-4.19/261-enable_wilink_platform_without_drivers.patch deleted file mode 100644 index 9955ab3c0b..0000000000 --- a/target/linux/generic/pending-4.19/261-enable_wilink_platform_without_drivers.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Imre Kaloz -Subject: [PATCH] hack: net: wireless: make the wl12xx glue code available with - compat-wireless, too - -Signed-off-by: Imre Kaloz ---- - drivers/net/wireless/ti/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ti/Kconfig -+++ b/drivers/net/wireless/ti/Kconfig -@@ -19,7 +19,7 @@ source "drivers/net/wireless/ti/wlcore/K - - config WILINK_PLATFORM_DATA - bool "TI WiLink platform data" -- depends on WLCORE_SDIO || WL1251_SDIO -+ depends on WLCORE_SDIO || WL1251_SDIO || ARCH_OMAP2PLUS - default y - ---help--- - Small platform data bit needed to pass data to the sdio modules. diff --git a/target/linux/generic/pending-4.19/270-platform-mikrotik-build-bits.patch b/target/linux/generic/pending-4.19/270-platform-mikrotik-build-bits.patch deleted file mode 100644 index e2e8fbfcff..0000000000 --- a/target/linux/generic/pending-4.19/270-platform-mikrotik-build-bits.patch +++ /dev/null @@ -1,38 +0,0 @@ -From c2deb5ef01a0ef09088832744cbace9e239a6ee0 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= -Date: Sat, 28 Mar 2020 12:11:50 +0100 -Subject: [PATCH] generic: platform/mikrotik build bits (4.19) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This patch adds platform/mikrotik kernel build bits - -Signed-off-by: Thibaut VARÈNE ---- - drivers/platform/Kconfig | 2 ++ - drivers/platform/Makefile | 1 + - 2 files changed, 3 insertions(+) - -diff --git a/drivers/platform/Kconfig b/drivers/platform/Kconfig -index c11db8b..0283f0b 100644 ---- a/drivers/platform/Kconfig -+++ b/drivers/platform/Kconfig -@@ -10,3 +10,5 @@ - source "drivers/platform/chrome/Kconfig" - - source "drivers/platform/mellanox/Kconfig" -+ -+source "drivers/platform/mikrotik/Kconfig" -diff --git a/drivers/platform/Makefile b/drivers/platform/Makefile -index d3a6630..ad290c3 100644 ---- a/drivers/platform/Makefile -+++ b/drivers/platform/Makefile -@@ -9,3 +9,4 @@ - obj-$(CONFIG_OLPC) += olpc/ - obj-$(CONFIG_GOLDFISH) += goldfish/ - obj-$(CONFIG_CHROME_PLATFORMS) += chrome/ -+obj-$(CONFIG_MIKROTIK) += mikrotik/ --- -2.11.0 - diff --git a/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch b/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch deleted file mode 100644 index b43d26bbf5..0000000000 --- a/target/linux/generic/pending-4.19/300-mips_expose_boot_raw.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Mark Miller -Subject: mips: expose CONFIG_BOOT_RAW - -This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on -certain Broadcom chipsets running CFE in order to load the kernel. - -Signed-off-by: Mark Miller -Acked-by: Rob Landley ---- ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1064,9 +1064,6 @@ config FW_ARC - config ARCH_MAY_HAVE_PC_FDC - bool - --config BOOT_RAW -- bool -- - config CEVT_BCM1480 - bool - -@@ -2970,6 +2967,18 @@ choice - bool "Extend builtin kernel arguments with bootloader arguments" - endchoice - -+config BOOT_RAW -+ bool "Enable the kernel to be executed from the load address" -+ default n -+ help -+ Allow the kernel to be executed from the load address for -+ bootloaders which cannot read the ELF format. This places -+ a jump to start_kernel at the load address. -+ -+ If unsure, say N. -+ -+ -+ - endmenu - - config LOCKDEP_SUPPORT diff --git a/target/linux/generic/pending-4.19/302-mips_no_branch_likely.patch b/target/linux/generic/pending-4.19/302-mips_no_branch_likely.patch deleted file mode 100644 index 6192c417d3..0000000000 --- a/target/linux/generic/pending-4.19/302-mips_no_branch_likely.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: mips: use -mno-branch-likely for kernel and userspace - -saves ~11k kernel size after lzma and ~12k squashfs size in the - -lede-commit: 41a039f46450ffae9483d6216422098669da2900 -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -91,7 +91,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - # machines may also. Since BFD is incredibly buggy with respect to - # crossformat linking we rely on the elf2ecoff tool for format conversion. - # --cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -+cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib - KBUILD_AFLAGS_MODULE += -mlong-calls diff --git a/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch b/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch deleted file mode 100644 index 1a8602e315..0000000000 --- a/target/linux/generic/pending-4.19/304-mips_disable_fpu.patch +++ /dev/null @@ -1,137 +0,0 @@ -From: Manuel Lauss -Subject: [RFC PATCH v4 2/2] MIPS: make FPU emulator optional - -This small patch makes the MIPS FPU emulator optional. The kernel -kills float-users on systems without a hardware FPU by sending a SIGILL. - -Disabling the emulator shrinks vmlinux by about 54kBytes (32bit, -optimizing for size). - -Signed-off-by: Manuel Lauss ---- -v4: rediffed because of patch 1/2, should now work with micromips as well -v3: updated patch description with size savings. -v2: incorporated changes suggested by Jonas Gorski - force the fpu emulator on for micromips: relocating the parts - of the mmips code in the emulator to other areas would be a - much larger change; I went the cheap route instead with this. - - arch/mips/Kbuild | 2 +- - arch/mips/Kconfig | 14 ++++++++++++++ - arch/mips/include/asm/fpu.h | 5 +++-- - arch/mips/include/asm/fpu_emulator.h | 15 +++++++++++++++ - 4 files changed, 33 insertions(+), 3 deletions(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -2894,6 +2894,20 @@ config MIPS_O32_FP64_SUPPORT - - If unsure, say N. - -+config MIPS_FPU_EMULATOR -+ bool "MIPS FPU Emulator" -+ default y -+ help -+ This option lets you disable the built-in MIPS FPU (Coprocessor 1) -+ emulator, which handles floating-point instructions on processors -+ without a hardware FPU. It is generally a good idea to keep the -+ emulator built-in, unless you are perfectly sure you have a -+ complete soft-float environment. With the emulator disabled, all -+ users of float operations will be killed with an illegal instr- -+ uction exception. -+ -+ Say Y, please. -+ - config USE_OF - bool - select OF ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -334,7 +334,7 @@ OBJCOPYFLAGS += --remove-section=.regin - head-y := arch/mips/kernel/head.o - - libs-y += arch/mips/lib/ --libs-y += arch/mips/math-emu/ -+libs-$(CONFIG_MIPS_FPU_EMULATOR) += arch/mips/math-emu/ - - # See arch/mips/Kbuild for content of core part of the kernel - core-y += arch/mips/ ---- a/arch/mips/include/asm/fpu.h -+++ b/arch/mips/include/asm/fpu.h -@@ -230,8 +230,10 @@ static inline int init_fpu(void) - /* Restore FRE */ - write_c0_config5(config5); - enable_fpu_hazard(); -- } else -+ } else if (IS_ENABLED(CONFIG_MIPS_FPU_EMULATOR)) - fpu_emulator_init_fpu(); -+ else -+ ret = SIGILL; - - return ret; - } ---- a/arch/mips/include/asm/fpu_emulator.h -+++ b/arch/mips/include/asm/fpu_emulator.h -@@ -30,6 +30,7 @@ - #include - #include - -+#ifdef CONFIG_MIPS_FPU_EMULATOR - #ifdef CONFIG_DEBUG_FS - - struct mips_fpu_emulator_stats { -@@ -179,6 +180,16 @@ do { \ - extern int fpu_emulator_cop1Handler(struct pt_regs *xcp, - struct mips_fpu_struct *ctx, int has_fpu, - void __user **fault_addr); -+#else /* no CONFIG_MIPS_FPU_EMULATOR */ -+static inline int fpu_emulator_cop1Handler(struct pt_regs *xcp, -+ struct mips_fpu_struct *ctx, int has_fpu, -+ void __user **fault_addr) -+{ -+ *fault_addr = NULL; -+ return SIGILL; /* we don't speak MIPS FPU */ -+} -+#endif /* CONFIG_MIPS_FPU_EMULATOR */ -+ - void force_fcr31_sig(unsigned long fcr31, void __user *fault_addr, - struct task_struct *tsk); - int process_fpemu_return(int sig, void __user *fault_addr, ---- a/arch/mips/include/asm/dsemul.h -+++ b/arch/mips/include/asm/dsemul.h -@@ -41,6 +41,7 @@ struct task_struct; - extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir, - unsigned long branch_pc, unsigned long cont_pc); - -+#ifdef CONFIG_MIPS_FPU_EMULATOR - /** - * do_dsemulret() - Return from a delay slot 'emulation' frame - * @xcp: User thread register context. -@@ -88,5 +89,27 @@ extern bool dsemul_thread_rollback(struc - * before @mm is freed in order to avoid memory leaks. - */ - extern void dsemul_mm_cleanup(struct mm_struct *mm); -+#else -+static inline bool do_dsemulret(struct pt_regs *xcp) -+{ -+ return false; -+} -+ -+static inline bool dsemul_thread_cleanup(struct task_struct *tsk) -+{ -+ return false; -+} -+ -+static inline bool dsemul_thread_rollback(struct pt_regs *regs) -+{ -+ return false; -+} -+ -+static inline void dsemul_mm_cleanup(struct mm_struct *mm) -+{ -+ -+} -+ -+#endif - - #endif /* __MIPS_ASM_DSEMUL_H__ */ diff --git a/target/linux/generic/pending-4.19/305-mips_module_reloc.patch b/target/linux/generic/pending-4.19/305-mips_module_reloc.patch deleted file mode 100644 index a8e4e78c91..0000000000 --- a/target/linux/generic/pending-4.19/305-mips_module_reloc.patch +++ /dev/null @@ -1,371 +0,0 @@ -From: Felix Fietkau -Subject: mips: replace -mlong-calls with -mno-long-calls to make function calls faster in kernel modules to achieve this, try to - -lede-commit: 3b3d64743ba2a874df9d70cd19e242205b0a788c -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 5 + - arch/mips/include/asm/module.h | 5 + - arch/mips/kernel/module.c | 279 ++++++++++++++++++++++++++++++++++++++++- - 3 files changed, 284 insertions(+), 5 deletions(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -94,8 +94,18 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib -+ifdef CONFIG_64BIT - KBUILD_AFLAGS_MODULE += -mlong-calls - KBUILD_CFLAGS_MODULE += -mlong-calls -+else -+ ifdef CONFIG_DYNAMIC_FTRACE -+ KBUILD_AFLAGS_MODULE += -mlong-calls -+ KBUILD_CFLAGS_MODULE += -mlong-calls -+ else -+ KBUILD_AFLAGS_MODULE += -mno-long-calls -+ KBUILD_CFLAGS_MODULE += -mno-long-calls -+ endif -+endif - - ifeq ($(CONFIG_RELOCATABLE),y) - LDFLAGS_vmlinux += --emit-relocs ---- a/arch/mips/include/asm/module.h -+++ b/arch/mips/include/asm/module.h -@@ -12,6 +12,11 @@ struct mod_arch_specific { - const struct exception_table_entry *dbe_start; - const struct exception_table_entry *dbe_end; - struct mips_hi16 *r_mips_hi16_list; -+ -+ void *phys_plt_tbl; -+ void *virt_plt_tbl; -+ unsigned int phys_plt_offset; -+ unsigned int virt_plt_offset; - }; - - typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ ---- a/arch/mips/kernel/module.c -+++ b/arch/mips/kernel/module.c -@@ -44,14 +44,221 @@ struct mips_hi16 { - static LIST_HEAD(dbe_list); - static DEFINE_SPINLOCK(dbe_lock); - --#ifdef MODULE_START -+/* -+ * Get the potential max trampolines size required of the init and -+ * non-init sections. Only used if we cannot find enough contiguous -+ * physically mapped memory to put the module into. -+ */ -+static unsigned int -+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, -+ const char *secstrings, unsigned int symindex, bool is_init) -+{ -+ unsigned long ret = 0; -+ unsigned int i, j; -+ Elf_Sym *syms; -+ -+ /* Everything marked ALLOC (this includes the exported symbols) */ -+ for (i = 1; i < hdr->e_shnum; ++i) { -+ unsigned int info = sechdrs[i].sh_info; -+ -+ if (sechdrs[i].sh_type != SHT_REL -+ && sechdrs[i].sh_type != SHT_RELA) -+ continue; -+ -+ /* Not a valid relocation section? */ -+ if (info >= hdr->e_shnum) -+ continue; -+ -+ /* Don't bother with non-allocated sections */ -+ if (!(sechdrs[info].sh_flags & SHF_ALLOC)) -+ continue; -+ -+ /* If it's called *.init*, and we're not init, we're -+ not interested */ -+ if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0) -+ != is_init) -+ continue; -+ -+ syms = (Elf_Sym *) sechdrs[symindex].sh_addr; -+ if (sechdrs[i].sh_type == SHT_REL) { -+ Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rel); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rel[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } else { -+ Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rela); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rela[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } -+ } -+ -+ return ret; -+} -+ -+#ifndef MODULE_START -+static void *alloc_phys(unsigned long size) -+{ -+ unsigned order; -+ struct page *page; -+ struct page *p; -+ -+ size = PAGE_ALIGN(size); -+ order = get_order(size); -+ -+ page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN | -+ __GFP_THISNODE, order); -+ if (!page) -+ return NULL; -+ -+ split_page(page, order); -+ -+ /* mark all pages except for the last one */ -+ for (p = page; p + 1 < page + (size >> PAGE_SHIFT); ++p) -+ set_bit(PG_owner_priv_1, &p->flags); -+ -+ for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p) -+ __free_page(p); -+ -+ return page_address(page); -+} -+#endif -+ -+static void free_phys(void *ptr) -+{ -+ struct page *page; -+ bool free; -+ -+ page = virt_to_page(ptr); -+ do { -+ free = test_and_clear_bit(PG_owner_priv_1, &page->flags); -+ __free_page(page); -+ page++; -+ } while (free); -+} -+ -+ - void *module_alloc(unsigned long size) - { -+#ifdef MODULE_START - return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END, - GFP_KERNEL, PAGE_KERNEL, 0, NUMA_NO_NODE, - __builtin_return_address(0)); -+#else -+ void *ptr; -+ -+ if (size == 0) -+ return NULL; -+ -+ ptr = alloc_phys(size); -+ -+ /* If we failed to allocate physically contiguous memory, -+ * fall back to regular vmalloc. The module loader code will -+ * create jump tables to handle long jumps */ -+ if (!ptr) -+ return vmalloc(size); -+ -+ return ptr; -+#endif - } -+ -+static inline bool is_phys_addr(void *ptr) -+{ -+#ifdef CONFIG_64BIT -+ return (KSEGX((unsigned long)ptr) == CKSEG0); -+#else -+ return (KSEGX(ptr) == KSEG0); - #endif -+} -+ -+/* Free memory returned from module_alloc */ -+void module_memfree(void *module_region) -+{ -+ if (is_phys_addr(module_region)) -+ free_phys(module_region); -+ else -+ vfree(module_region); -+} -+ -+static void *__module_alloc(int size, bool phys) -+{ -+ void *ptr; -+ -+ if (phys) -+ ptr = kmalloc(size, GFP_KERNEL); -+ else -+ ptr = vmalloc(size); -+ return ptr; -+} -+ -+static void __module_free(void *ptr) -+{ -+ if (is_phys_addr(ptr)) -+ kfree(ptr); -+ else -+ vfree(ptr); -+} -+ -+int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, -+ char *secstrings, struct module *mod) -+{ -+ unsigned int symindex = 0; -+ unsigned int core_size, init_size; -+ int i; -+ -+ mod->arch.phys_plt_offset = 0; -+ mod->arch.virt_plt_offset = 0; -+ mod->arch.phys_plt_tbl = NULL; -+ mod->arch.virt_plt_tbl = NULL; -+ -+ if (IS_ENABLED(CONFIG_64BIT)) -+ return 0; -+ -+ for (i = 1; i < hdr->e_shnum; i++) -+ if (sechdrs[i].sh_type == SHT_SYMTAB) -+ symindex = i; -+ -+ core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false); -+ init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true); -+ -+ if ((core_size + init_size) == 0) -+ return 0; -+ -+ mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1); -+ if (!mod->arch.phys_plt_tbl) -+ return -ENOMEM; -+ -+ mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0); -+ if (!mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ return -ENOMEM; -+ } -+ -+ return 0; -+} - - static int apply_r_mips_none(struct module *me, u32 *location, - u32 base, Elf_Addr v, bool rela) -@@ -67,9 +274,40 @@ static int apply_r_mips_32(struct module - return 0; - } - -+static Elf_Addr add_plt_entry_to(unsigned *plt_offset, -+ void *start, Elf_Addr v) -+{ -+ unsigned *tramp = start + *plt_offset; -+ *plt_offset += 4 * sizeof(int); -+ -+ /* adjust carry for addiu */ -+ if (v & 0x00008000) -+ v += 0x10000; -+ -+ tramp[0] = 0x3c190000 | (v >> 16); /* lui t9, hi16 */ -+ tramp[1] = 0x27390000 | (v & 0xffff); /* addiu t9, t9, lo16 */ -+ tramp[2] = 0x03200008; /* jr t9 */ -+ tramp[3] = 0x00000000; /* nop */ -+ -+ return (Elf_Addr) tramp; -+} -+ -+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v) -+{ -+ if (is_phys_addr(location)) -+ return add_plt_entry_to(&me->arch.phys_plt_offset, -+ me->arch.phys_plt_tbl, v); -+ else -+ return add_plt_entry_to(&me->arch.virt_plt_offset, -+ me->arch.virt_plt_tbl, v); -+ -+} -+ - static int apply_r_mips_26(struct module *me, u32 *location, - u32 base, Elf_Addr v, bool rela) - { -+ u32 ofs = base & 0x03ffffff; -+ - if (v % 4) { - pr_err("module %s: dangerous R_MIPS_26 relocation\n", - me->name); -@@ -77,13 +315,17 @@ static int apply_r_mips_26(struct module - } - - if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) { -- pr_err("module %s: relocation overflow\n", -- me->name); -- return -ENOEXEC; -+ v = add_plt_entry(me, location, v + (ofs << 2)); -+ if (!v) { -+ pr_err("module %s: relocation overflow\n", -+ me->name); -+ return -ENOEXEC; -+ } -+ ofs = 0; - } - - *location = (*location & ~0x03ffffff) | -- ((base + (v >> 2)) & 0x03ffffff); -+ ((ofs + (v >> 2)) & 0x03ffffff); - - return 0; - } -@@ -459,9 +701,36 @@ int module_finalize(const Elf_Ehdr *hdr, - list_add(&me->arch.dbe_list, &dbe_list); - spin_unlock_irq(&dbe_lock); - } -+ -+ /* Get rid of the fixup trampoline if we're running the module -+ * from physically mapped address space */ -+ if (me->arch.phys_plt_offset == 0) { -+ __module_free(me->arch.phys_plt_tbl); -+ me->arch.phys_plt_tbl = NULL; -+ } -+ if (me->arch.virt_plt_offset == 0) { -+ __module_free(me->arch.virt_plt_tbl); -+ me->arch.virt_plt_tbl = NULL; -+ } -+ - return 0; - } - -+void module_arch_freeing_init(struct module *mod) -+{ -+ if (mod->state == MODULE_STATE_LIVE) -+ return; -+ -+ if (mod->arch.phys_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ } -+ if (mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.virt_plt_tbl); -+ mod->arch.virt_plt_tbl = NULL; -+ } -+} -+ - void module_arch_cleanup(struct module *mod) - { - spin_lock_irq(&dbe_lock); diff --git a/target/linux/generic/pending-4.19/306-mips_mem_functions_performance.patch b/target/linux/generic/pending-4.19/306-mips_mem_functions_performance.patch deleted file mode 100644 index e73cfd61b3..0000000000 --- a/target/linux/generic/pending-4.19/306-mips_mem_functions_performance.patch +++ /dev/null @@ -1,106 +0,0 @@ -From: Felix Fietkau -Subject: [PATCH] mips: allow the compiler to optimize memset, memcmp, memcpy for better performance and (in some instances) smaller code - -lede-commit: 07e59c7bc7f375f792ec9734be42fe4fa391a8bb -Signed-off-by: Felix Fietkau ---- - arch/mips/boot/compressed/Makefile | 3 ++- - arch/mips/include/asm/string.h | 38 ++++++++++++++++++++++++++++++++++++++ - arch/mips/lib/Makefile | 2 +- - arch/mips/lib/memcmp.c | 22 ++++++++++++++++++++++ - 4 files changed, 63 insertions(+), 2 deletions(-) - create mode 100644 arch/mips/lib/memcmp.c - ---- a/arch/mips/boot/compressed/Makefile -+++ b/arch/mips/boot/compressed/Makefile -@@ -23,7 +23,8 @@ KBUILD_CFLAGS := $(filter-out -pg, $(KBU - KBUILD_CFLAGS := $(filter-out -fstack-protector, $(KBUILD_CFLAGS)) - - KBUILD_CFLAGS := $(KBUILD_CFLAGS) -D__KERNEL__ \ -- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" -+ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" \ -+ -D__ZBOOT__ - - KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \ - -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \ ---- a/arch/mips/include/asm/string.h -+++ b/arch/mips/include/asm/string.h -@@ -140,4 +140,42 @@ extern void *memcpy(void *__to, __const_ - #define __HAVE_ARCH_MEMMOVE - extern void *memmove(void *__dest, __const__ void *__src, size_t __n); - -+#ifndef __ZBOOT__ -+#define memset(__s, __c, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memset((__s), (__c), __len); \ -+ else \ -+ __ret = __builtin_memset((__s), (__c), __len); \ -+ __ret; \ -+}) -+ -+#define memcpy(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memcpy((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memcpy((dst), (src), __len); \ -+ __ret; \ -+}) -+ -+#define memmove(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memmove((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memmove((dst), (src), __len); \ -+ __ret; \ -+}) -+ -+#define __HAVE_ARCH_MEMCMP -+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len)) -+#endif -+ - #endif /* _ASM_STRING_H */ ---- a/arch/mips/lib/Makefile -+++ b/arch/mips/lib/Makefile -@@ -5,7 +5,7 @@ - - lib-y += bitops.o csum_partial.o delay.o memcpy.o memset.o \ - mips-atomic.o strncpy_user.o \ -- strnlen_user.o uncached.o -+ strnlen_user.o uncached.o memcmp.o - - obj-y += iomap.o iomap_copy.o - obj-$(CONFIG_PCI) += iomap-pci.o ---- /dev/null -+++ b/arch/mips/lib/memcmp.c -@@ -0,0 +1,22 @@ -+/* -+ * copied from linux/lib/string.c -+ * -+ * Copyright (C) 1991, 1992 Linus Torvalds -+ */ -+ -+#include -+#include -+ -+#undef memcmp -+int memcmp(const void *cs, const void *ct, size_t count) -+{ -+ const unsigned char *su1, *su2; -+ int res = 0; -+ -+ for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--) -+ if ((res = *su1 - *su2) != 0) -+ break; -+ return res; -+} -+EXPORT_SYMBOL(memcmp); -+ diff --git a/target/linux/generic/pending-4.19/307-mips_highmem_offset.patch b/target/linux/generic/pending-4.19/307-mips_highmem_offset.patch deleted file mode 100644 index 9dd2fa9863..0000000000 --- a/target/linux/generic/pending-4.19/307-mips_highmem_offset.patch +++ /dev/null @@ -1,19 +0,0 @@ -From: Felix Fietkau -Subject: kernel: adjust mips highmem offset to avoid the need for -mlong-calls on systems with >256M RAM - -Signed-off-by: Felix Fietkau ---- - arch/mips/include/asm/mach-generic/spaces.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/include/asm/mach-generic/spaces.h -+++ b/arch/mips/include/asm/mach-generic/spaces.h -@@ -50,7 +50,7 @@ - * Memory above this physical address will be considered highmem. - */ - #ifndef HIGHMEM_START --#define HIGHMEM_START _AC(0x20000000, UL) -+#define HIGHMEM_START _AC(0x10000000, UL) - #endif - - #endif /* CONFIG_32BIT */ diff --git a/target/linux/generic/pending-4.19/308-mips32r2_tune.patch b/target/linux/generic/pending-4.19/308-mips32r2_tune.patch deleted file mode 100644 index 8636511464..0000000000 --- a/target/linux/generic/pending-4.19/308-mips32r2_tune.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add -mtune=34kc to MIPS CFLAGS when building for mips32r2 - -This provides a good tradeoff across at least 24Kc-74Kc, while also -producing smaller code. - -Signed-off-by: Felix Fietkau ---- - arch/mips/Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -177,7 +177,7 @@ cflags-$(CONFIG_CPU_VR41XX) += -march=r4 - cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap - cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap - cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,--trap --cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,--trap -+cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -mtune=34kc -Wa,--trap - cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap -modd-spreg - cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,--trap - cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,--trap diff --git a/target/linux/generic/pending-4.19/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch b/target/linux/generic/pending-4.19/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch deleted file mode 100644 index e4075a24bd..0000000000 --- a/target/linux/generic/pending-4.19/309-MIPS-Add-CPU-option-reporting-to-proc-cpuinfo.patch +++ /dev/null @@ -1,142 +0,0 @@ -From 87ec87c2ad615c1a177cd08ef5fa29fc739f6e50 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sun, 23 Dec 2018 18:06:53 +0100 -Subject: [PATCH] MIPS: Add CPU option reporting to /proc/cpuinfo - -Many MIPS CPUs have optional CPU features which are not activates for -all CPU cores. Print the CPU options which are implemented in the core -in /proc/cpuinfo. This makes it possible to see what features are -supported and which are not supported. This should cover all standard -MIPS extensions, before it only printed information about the main MIPS -ASEs. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/kernel/proc.c | 116 ++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 116 insertions(+) - ---- a/arch/mips/kernel/proc.c -+++ b/arch/mips/kernel/proc.c -@@ -134,6 +134,122 @@ static int show_cpuinfo(struct seq_file - seq_printf(m, "micromips kernel\t: %s\n", - (read_c0_config3() & MIPS_CONF3_ISA_OE) ? "yes" : "no"); - } -+ -+ seq_printf(m, "Options implemented\t:"); -+ if (cpu_has_tlb) -+ seq_printf(m, "%s", " tlb"); -+ if (cpu_has_ftlb) -+ seq_printf(m, "%s", " ftlb"); -+ if (cpu_has_tlbinv) -+ seq_printf(m, "%s", " tlbinv"); -+ if (cpu_has_segments) -+ seq_printf(m, "%s", " segments"); -+ if (cpu_has_rixiex) -+ seq_printf(m, "%s", " rixiex"); -+ if (cpu_has_ldpte) -+ seq_printf(m, "%s", " ldpte"); -+ if (cpu_has_maar) -+ seq_printf(m, "%s", " maar"); -+ if (cpu_has_rw_llb) -+ seq_printf(m, "%s", " rw_llb"); -+ if (cpu_has_4kex) -+ seq_printf(m, "%s", " 4kex"); -+ if (cpu_has_3k_cache) -+ seq_printf(m, "%s", " 3k_cache"); -+ if (cpu_has_4k_cache) -+ seq_printf(m, "%s", " 4k_cache"); -+ if (cpu_has_6k_cache) -+ seq_printf(m, "%s", " 6k_cache"); -+ if (cpu_has_8k_cache) -+ seq_printf(m, "%s", " 8k_cache"); -+ if (cpu_has_tx39_cache) -+ seq_printf(m, "%s", " tx39_cache"); -+ if (cpu_has_octeon_cache) -+ seq_printf(m, "%s", " octeon_cache"); -+ if (cpu_has_fpu) -+ seq_printf(m, "%s", " fpu"); -+ if (cpu_has_32fpr) -+ seq_printf(m, "%s", " 32fpr"); -+ if (cpu_has_cache_cdex_p) -+ seq_printf(m, "%s", " cache_cdex_p"); -+ if (cpu_has_cache_cdex_s) -+ seq_printf(m, "%s", " cache_cdex_s"); -+ if (cpu_has_prefetch) -+ seq_printf(m, "%s", " prefetch"); -+ if (cpu_has_mcheck) -+ seq_printf(m, "%s", " mcheck"); -+ if (cpu_has_ejtag) -+ seq_printf(m, "%s", " ejtag"); -+ if (cpu_has_llsc) -+ seq_printf(m, "%s", " llsc"); -+ if (cpu_has_bp_ghist) -+ seq_printf(m, "%s", " bp_ghist"); -+ if (cpu_has_guestctl0ext) -+ seq_printf(m, "%s", " guestctl0ext"); -+ if (cpu_has_guestctl1) -+ seq_printf(m, "%s", " guestctl1"); -+ if (cpu_has_guestctl2) -+ seq_printf(m, "%s", " guestctl2"); -+ if (cpu_has_guestid) -+ seq_printf(m, "%s", " guestid"); -+ if (cpu_has_drg) -+ seq_printf(m, "%s", " drg"); -+ if (cpu_has_rixi) -+ seq_printf(m, "%s", " rixi"); -+ if (cpu_has_lpa) -+ seq_printf(m, "%s", " lpa"); -+ if (cpu_has_mvh) -+ seq_printf(m, "%s", " mvh"); -+ if (cpu_has_vtag_icache) -+ seq_printf(m, "%s", " vtag_icache"); -+ if (cpu_has_dc_aliases) -+ seq_printf(m, "%s", " dc_aliases"); -+ if (cpu_has_ic_fills_f_dc) -+ seq_printf(m, "%s", " ic_fills_f_dc"); -+ if (cpu_has_pindexed_dcache) -+ seq_printf(m, "%s", " pindexed_dcache"); -+ if (cpu_has_userlocal) -+ seq_printf(m, "%s", " userlocal"); -+ if (cpu_has_nofpuex) -+ seq_printf(m, "%s", " nofpuex"); -+ if (cpu_has_vint) -+ seq_printf(m, "%s", " vint"); -+ if (cpu_has_veic) -+ seq_printf(m, "%s", " veic"); -+ if (cpu_has_inclusive_pcaches) -+ seq_printf(m, "%s", " inclusive_pcaches"); -+ if (cpu_has_perf_cntr_intr_bit) -+ seq_printf(m, "%s", " perf_cntr_intr_bit"); -+ if (cpu_has_ufr) -+ seq_printf(m, "%s", " ufr"); -+ if (cpu_has_fre) -+ seq_printf(m, "%s", " fre"); -+ if (cpu_has_cdmm) -+ seq_printf(m, "%s", " cdmm"); -+ if (cpu_has_small_pages) -+ seq_printf(m, "%s", " small_pages"); -+ if (cpu_has_nan_legacy) -+ seq_printf(m, "%s", " nan_legacy"); -+ if (cpu_has_nan_2008) -+ seq_printf(m, "%s", " nan_2008"); -+ if (cpu_has_ebase_wg) -+ seq_printf(m, "%s", " ebase_wg"); -+ if (cpu_has_badinstr) -+ seq_printf(m, "%s", " badinstr"); -+ if (cpu_has_badinstrp) -+ seq_printf(m, "%s", " badinstrp"); -+ if (cpu_has_contextconfig) -+ seq_printf(m, "%s", " contextconfig"); -+ if (cpu_has_perf) -+ seq_printf(m, "%s", " perf"); -+ if (cpu_has_shared_ftlb_ram) -+ seq_printf(m, "%s", " shared_ftlb_ram"); -+ if (cpu_has_shared_ftlb_entries) -+ seq_printf(m, "%s", " shared_ftlb_entries"); -+ if (cpu_has_mipsmt_pertccounters) -+ seq_printf(m, "%s", " mipsmt_pertccounters"); -+ seq_printf(m, "\n"); -+ - seq_printf(m, "shadow register sets\t: %d\n", - cpu_data[n].srsets); - seq_printf(m, "kscratch registers\t: %d\n", diff --git a/target/linux/generic/pending-4.19/310-arm_module_unresolved_weak_sym.patch b/target/linux/generic/pending-4.19/310-arm_module_unresolved_weak_sym.patch deleted file mode 100644 index bc9f0a4c4d..0000000000 --- a/target/linux/generic/pending-4.19/310-arm_module_unresolved_weak_sym.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: fix errors in unresolved weak symbols on arm - -lede-commit: 570699d4838a907c3ef9f2819bf19eb72997b32f -Signed-off-by: Felix Fietkau ---- - arch/arm/kernel/module.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/arch/arm/kernel/module.c -+++ b/arch/arm/kernel/module.c -@@ -95,6 +95,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons - return -ENOEXEC; - } - -+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) && -+ ELF_ST_BIND(sym->st_info) == STB_WEAK) -+ continue; -+ - loc = dstsec->sh_addr + rel->r_offset; - - switch (ELF32_R_TYPE(rel->r_info)) { diff --git a/target/linux/generic/pending-4.19/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch b/target/linux/generic/pending-4.19/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch deleted file mode 100644 index 44d85b5b86..0000000000 --- a/target/linux/generic/pending-4.19/330-MIPS-kexec-Accept-command-line-parameters-from-users.patch +++ /dev/null @@ -1,274 +0,0 @@ -From: Yousong Zhou -Subject: MIPS: kexec: Accept command line parameters from userspace. - -Signed-off-by: Yousong Zhou ---- - arch/mips/kernel/machine_kexec.c | 153 +++++++++++++++++++++++++++++++----- - arch/mips/kernel/machine_kexec.h | 20 +++++ - arch/mips/kernel/relocate_kernel.S | 21 +++-- - 3 files changed, 167 insertions(+), 27 deletions(-) - create mode 100644 arch/mips/kernel/machine_kexec.h - ---- a/arch/mips/kernel/machine_kexec.c -+++ b/arch/mips/kernel/machine_kexec.c -@@ -10,14 +10,11 @@ - #include - #include - -+#include - #include - #include -- --extern const unsigned char relocate_new_kernel[]; --extern const size_t relocate_new_kernel_size; -- --extern unsigned long kexec_start_address; --extern unsigned long kexec_indirection_page; -+#include -+#include "machine_kexec.h" - - int (*_machine_kexec_prepare)(struct kimage *) = NULL; - void (*_machine_kexec_shutdown)(void) = NULL; -@@ -28,6 +25,101 @@ atomic_t kexec_ready_to_reboot = ATOMIC_ - void (*_crash_smp_send_stop)(void) = NULL; - #endif - -+static void machine_kexec_print_args(void) -+{ -+ unsigned long argc = (int)kexec_args[0]; -+ int i; -+ -+ pr_info("kexec_args[0] (argc): %lu\n", argc); -+ pr_info("kexec_args[1] (argv): %p\n", (void *)kexec_args[1]); -+ pr_info("kexec_args[2] (env ): %p\n", (void *)kexec_args[2]); -+ pr_info("kexec_args[3] (desc): %p\n", (void *)kexec_args[3]); -+ -+ for (i = 0; i < argc; i++) { -+ pr_info("kexec_argv[%d] = %p, %s\n", -+ i, kexec_argv[i], kexec_argv[i]); -+ } -+} -+ -+static void machine_kexec_init_argv(struct kimage *image) -+{ -+ void __user *buf = NULL; -+ size_t bufsz; -+ size_t size; -+ int i; -+ -+ bufsz = 0; -+ for (i = 0; i < image->nr_segments; i++) { -+ struct kexec_segment *seg; -+ -+ seg = &image->segment[i]; -+ if (seg->bufsz < 6) -+ continue; -+ -+ if (strncmp((char *) seg->buf, "kexec ", 6)) -+ continue; -+ -+ buf = seg->buf; -+ bufsz = seg->bufsz; -+ break; -+ } -+ -+ if (!buf) -+ return; -+ -+ size = KEXEC_COMMAND_LINE_SIZE; -+ size = min(size, bufsz); -+ if (size < bufsz) -+ pr_warn("kexec command line truncated to %zd bytes\n", size); -+ -+ /* Copy to kernel space */ -+ if (copy_from_user(kexec_argv_buf, buf, size)) -+ pr_warn("kexec command line copy to kernel space failed\n"); -+ -+ kexec_argv_buf[size - 1] = 0; -+} -+ -+static void machine_kexec_parse_argv(struct kimage *image) -+{ -+ char *reboot_code_buffer; -+ int reloc_delta; -+ char *ptr; -+ int argc; -+ int i; -+ -+ ptr = kexec_argv_buf; -+ argc = 0; -+ -+ /* -+ * convert command line string to array of parameters -+ * (as bootloader does). -+ */ -+ while (ptr && *ptr && (KEXEC_MAX_ARGC > argc)) { -+ if (*ptr == ' ') { -+ *ptr++ = '\0'; -+ continue; -+ } -+ -+ kexec_argv[argc++] = ptr; -+ ptr = strchr(ptr, ' '); -+ } -+ -+ if (!argc) -+ return; -+ -+ kexec_args[0] = argc; -+ kexec_args[1] = (unsigned long)kexec_argv; -+ kexec_args[2] = 0; -+ kexec_args[3] = 0; -+ -+ reboot_code_buffer = page_address(image->control_code_page); -+ reloc_delta = reboot_code_buffer - (char *)kexec_relocate_new_kernel; -+ -+ kexec_args[1] += reloc_delta; -+ for (i = 0; i < argc; i++) -+ kexec_argv[i] += reloc_delta; -+} -+ - static void kexec_image_info(const struct kimage *kimage) - { - unsigned long i; -@@ -52,6 +144,18 @@ int - machine_kexec_prepare(struct kimage *kimage) - { - kexec_image_info(kimage); -+ /* -+ * Whenever arguments passed from kexec-tools, Init the arguments as -+ * the original ones to try avoiding booting failure. -+ */ -+ -+ kexec_args[0] = fw_arg0; -+ kexec_args[1] = fw_arg1; -+ kexec_args[2] = fw_arg2; -+ kexec_args[3] = fw_arg3; -+ -+ machine_kexec_init_argv(kimage); -+ machine_kexec_parse_argv(kimage); - - if (_machine_kexec_prepare) - return _machine_kexec_prepare(kimage); -@@ -89,10 +193,12 @@ machine_kexec(struct kimage *image) - unsigned long *ptr; - - reboot_code_buffer = -- (unsigned long)page_address(image->control_code_page); -+ (unsigned long)page_address(image->control_code_page); -+ pr_info("reboot_code_buffer = %p\n", (void *)reboot_code_buffer); - - kexec_start_address = - (unsigned long) phys_to_virt(image->start); -+ pr_info("kexec_start_address = %p\n", (void *)kexec_start_address); - - if (image->type == KEXEC_TYPE_DEFAULT) { - kexec_indirection_page = -@@ -100,9 +206,19 @@ machine_kexec(struct kimage *image) - } else { - kexec_indirection_page = (unsigned long)&image->head; - } -+ pr_info("kexec_indirection_page = %p\n", (void *)kexec_indirection_page); - -- memcpy((void*)reboot_code_buffer, relocate_new_kernel, -- relocate_new_kernel_size); -+ pr_info("Where is memcpy: %p\n", memcpy); -+ pr_info("kexec_relocate_new_kernel = %p, kexec_relocate_new_kernel_end = %p\n", -+ (void *)kexec_relocate_new_kernel, &kexec_relocate_new_kernel_end); -+ pr_info("Copy %lu bytes from %p to %p\n", KEXEC_RELOCATE_NEW_KERNEL_SIZE, -+ (void *)kexec_relocate_new_kernel, (void *)reboot_code_buffer); -+ memcpy((void*)reboot_code_buffer, kexec_relocate_new_kernel, -+ KEXEC_RELOCATE_NEW_KERNEL_SIZE); -+ -+ pr_info("Before _print_args().\n"); -+ machine_kexec_print_args(); -+ pr_info("Before eval loop.\n"); - - /* - * The generic kexec code builds a page list with physical -@@ -124,15 +240,16 @@ machine_kexec(struct kimage *image) - /* - * we do not want to be bothered. - */ -+ pr_info("Before irq_disable.\n"); - local_irq_disable(); - -- printk("Will call new kernel at %08lx\n", image->start); -- printk("Bye ...\n"); -+ pr_info("Will call new kernel at %08lx\n", image->start); -+ pr_info("Bye ...\n"); - __flush_cache_all(); - #ifdef CONFIG_SMP - /* All secondary cpus now may jump to kexec_wait cycle */ - relocated_kexec_smp_wait = reboot_code_buffer + -- (void *)(kexec_smp_wait - relocate_new_kernel); -+ (void *)(kexec_smp_wait - kexec_relocate_new_kernel); - smp_wmb(); - atomic_set(&kexec_ready_to_reboot, 1); - #endif ---- /dev/null -+++ b/arch/mips/kernel/machine_kexec.h -@@ -0,0 +1,20 @@ -+#ifndef _MACHINE_KEXEC_H -+#define _MACHINE_KEXEC_H -+ -+#ifndef __ASSEMBLY__ -+extern const unsigned char kexec_relocate_new_kernel[]; -+extern unsigned long kexec_relocate_new_kernel_end; -+extern unsigned long kexec_start_address; -+extern unsigned long kexec_indirection_page; -+ -+extern char kexec_argv_buf[]; -+extern char *kexec_argv[]; -+ -+#define KEXEC_RELOCATE_NEW_KERNEL_SIZE ((unsigned long)&kexec_relocate_new_kernel_end - (unsigned long)kexec_relocate_new_kernel) -+#endif /* !__ASSEMBLY__ */ -+ -+#define KEXEC_COMMAND_LINE_SIZE 256 -+#define KEXEC_ARGV_SIZE (KEXEC_COMMAND_LINE_SIZE / 16) -+#define KEXEC_MAX_ARGC (KEXEC_ARGV_SIZE / sizeof(long)) -+ -+#endif ---- a/arch/mips/kernel/relocate_kernel.S -+++ b/arch/mips/kernel/relocate_kernel.S -@@ -12,8 +12,9 @@ - #include - #include - #include -+#include "machine_kexec.h" - --LEAF(relocate_new_kernel) -+LEAF(kexec_relocate_new_kernel) - PTR_L a0, arg0 - PTR_L a1, arg1 - PTR_L a2, arg2 -@@ -98,7 +99,7 @@ done: - #endif - /* jump to kexec_start_address */ - j s1 -- END(relocate_new_kernel) -+ END(kexec_relocate_new_kernel) - - #ifdef CONFIG_SMP - /* -@@ -184,9 +185,15 @@ kexec_indirection_page: - PTR 0 - .size kexec_indirection_page, PTRSIZE - --relocate_new_kernel_end: -+kexec_argv_buf: -+ EXPORT(kexec_argv_buf) -+ .skip KEXEC_COMMAND_LINE_SIZE -+ .size kexec_argv_buf, KEXEC_COMMAND_LINE_SIZE -+ -+kexec_argv: -+ EXPORT(kexec_argv) -+ .skip KEXEC_ARGV_SIZE -+ .size kexec_argv, KEXEC_ARGV_SIZE - --relocate_new_kernel_size: -- EXPORT(relocate_new_kernel_size) -- PTR relocate_new_kernel_end - relocate_new_kernel -- .size relocate_new_kernel_size, PTRSIZE -+kexec_relocate_new_kernel_end: -+ EXPORT(kexec_relocate_new_kernel_end) diff --git a/target/linux/generic/pending-4.19/332-arc-add-OWRTDTB-section.patch b/target/linux/generic/pending-4.19/332-arc-add-OWRTDTB-section.patch deleted file mode 100644 index 2f7c7b4588..0000000000 --- a/target/linux/generic/pending-4.19/332-arc-add-OWRTDTB-section.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 34ef04f3845ed2b47d57dd9d3b795b16e1f8185a Mon Sep 17 00:00:00 2001 -From: Evgeniy Didin -Date: Fri, 15 Mar 2019 18:53:38 +0300 -Subject: [PATCH] arc add OWRTDTB section - -This change allows OpenWRT to patch resulting kernel binary with -external .dtb. - -That allows us to re-use exactky the same vmlinux on different boards -given its ARC core configurations match (at least cache line sizes etc). - -""patch-dtb" searches for ASCII "OWRTDTB:" strign and copies external -.dtb right after it, keeping the string in place. - -Signed-off-by: Eugeniy Paltsev -Signed-off-by: Alexey Brodkin -Signed-off-by: Evgeniy Didin ---- - arch/arc/kernel/head.S | 10 ++++++++++ - arch/arc/kernel/setup.c | 4 +++- - arch/arc/kernel/vmlinux.lds.S | 13 +++++++++++++ - 3 files changed, 26 insertions(+), 1 deletion(-) - ---- a/arch/arc/kernel/head.S -+++ b/arch/arc/kernel/head.S -@@ -59,6 +59,16 @@ - #endif - .endm - -+ ; Here "patch-dtb" will embed external .dtb -+ ; Note "patch-dtb" searches for ASCII "OWRTDTB:" string -+ ; and pastes .dtb right after it, hense the string precedes -+ ; __image_dtb symbol. -+ .section .owrt, "aw",@progbits -+ .ascii "OWRTDTB:" -+ENTRY(__image_dtb) -+ .fill 0x4000 -+END(__image_dtb) -+ - .section .init.text, "ax",@progbits - - ;---------------------------------------------------------------- ---- a/arch/arc/kernel/setup.c -+++ b/arch/arc/kernel/setup.c -@@ -527,7 +527,7 @@ void __init handle_uboot_args(void) - ignore_uboot_args: - - if (use_embedded_dtb) { -- machine_desc = setup_machine_fdt(__dtb_start); -+ machine_desc = setup_machine_fdt(&__image_dtb); - if (!machine_desc) - panic("Embedded DT invalid\n"); - } -@@ -543,6 +543,8 @@ ignore_uboot_args: - } - } - -+extern struct boot_param_header __image_dtb; -+ - void __init setup_arch(char **cmdline_p) - { - handle_uboot_args(); ---- a/arch/arc/kernel/vmlinux.lds.S -+++ b/arch/arc/kernel/vmlinux.lds.S -@@ -30,6 +30,19 @@ SECTIONS - - . = CONFIG_LINUX_LINK_BASE; - -+ /* -+ * In OpenWRT we want to patch built binary embedding .dtb of choice. -+ * This is implemented with "patch-dtb" utility which searches for -+ * "OWRTDTB:" string in first 16k of image and if it is found -+ * copies .dtb right after mentioned string. -+ * -+ * Note: "OWRTDTB:" won't be overwritten with .dtb, .dtb will follow it. -+ */ -+ .owrt : { -+ *(.owrt) -+ . = ALIGN(PAGE_SIZE); -+ } -+ - _int_vec_base_lds = .; - .vector : { - *(.vector) diff --git a/target/linux/generic/pending-4.19/333-arc-enable-unaligned-access-in-kernel-mode.patch b/target/linux/generic/pending-4.19/333-arc-enable-unaligned-access-in-kernel-mode.patch deleted file mode 100644 index 4e0265aef5..0000000000 --- a/target/linux/generic/pending-4.19/333-arc-enable-unaligned-access-in-kernel-mode.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Alexey Brodkin -Subject: arc: enable unaligned access in kernel mode - -This enables misaligned access handling even in kernel mode. -Some wireless drivers (ath9k-htc and mt7601u) use misaligned accesses -here and there and to cope with that without fixing stuff in the drivers -we're just gracefully handling it on ARC. - -Signed-off-by: Alexey Brodkin ---- - arch/arc/kernel/unaligned.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arc/kernel/unaligned.c -+++ b/arch/arc/kernel/unaligned.c -@@ -206,7 +206,7 @@ int misaligned_fixup(unsigned long addre - char buf[TASK_COMM_LEN]; - - /* handle user mode only and only if enabled by sysadmin */ -- if (!user_mode(regs) || !unaligned_enabled) -+ if (!unaligned_enabled) - return 1; - - if (no_unaligned_warning) { diff --git a/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch b/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch deleted file mode 100644 index fad54dab98..0000000000 --- a/target/linux/generic/pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 203f17906ff45705fbdaa0430dbbc71142c2640f Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Sat, 8 Dec 2018 21:45:53 +0100 -Subject: [PATCH 1/3] MIPS: Compile post DMA flush only when needed - -dma_sync_phys() is only called for some CPUs when a mapping is removed. -Add ARCH_HAS_SYNC_DMA_FOR_CPU only for the CPUs listed in -cpu_needs_post_dma_flush() which need this extra call and do not compile -this code in for other CPUs. We need this for R10000, R12000, BMIPS5000 -CPUs and CPUs supporting MAAR which was introduced in MIPS32r5. - -This will hopefully improve the performance of the not affected devices. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/Kconfig | 6 +++++- - arch/mips/mm/dma-noncoherent.c | 2 ++ - 2 files changed, 7 insertions(+), 1 deletion(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1118,7 +1118,6 @@ config DMA_PERDEV_COHERENT - config DMA_NONCOHERENT - bool - select ARCH_HAS_SYNC_DMA_FOR_DEVICE -- select ARCH_HAS_SYNC_DMA_FOR_CPU - select NEED_DMA_MAP_STATE - select DMA_NONCOHERENT_MMAP - select DMA_NONCOHERENT_CACHE_SYNC -@@ -1899,9 +1898,11 @@ config SYS_HAS_CPU_MIPS32_R3_5 - - config SYS_HAS_CPU_MIPS32_R5 - bool -+ select ARCH_HAS_SYNC_DMA_FOR_CPU - - config SYS_HAS_CPU_MIPS32_R6 - bool -+ select ARCH_HAS_SYNC_DMA_FOR_CPU - - config SYS_HAS_CPU_MIPS64_R1 - bool -@@ -1911,6 +1912,7 @@ config SYS_HAS_CPU_MIPS64_R2 - - config SYS_HAS_CPU_MIPS64_R6 - bool -+ select ARCH_HAS_SYNC_DMA_FOR_CPU - - config SYS_HAS_CPU_R3000 - bool -@@ -1947,6 +1949,7 @@ config SYS_HAS_CPU_R8000 - - config SYS_HAS_CPU_R10000 - bool -+ select ARCH_HAS_SYNC_DMA_FOR_CPU - - config SYS_HAS_CPU_RM7000 - bool -@@ -1975,6 +1978,7 @@ config SYS_HAS_CPU_BMIPS4380 - config SYS_HAS_CPU_BMIPS5000 - bool - select SYS_HAS_CPU_BMIPS -+ select ARCH_HAS_SYNC_DMA_FOR_CPU - - config SYS_HAS_CPU_XLR - bool ---- a/arch/mips/mm/dma-noncoherent.c -+++ b/arch/mips/mm/dma-noncoherent.c -@@ -191,12 +191,14 @@ void arch_sync_dma_for_device(struct dev - dma_sync_phys(paddr, size, dir); - } - -+#ifdef CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU - void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr, - size_t size, enum dma_data_direction dir) - { - if (cpu_needs_post_dma_flush(dev)) - dma_sync_phys(paddr, size, dir); - } -+#endif - - void arch_dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) diff --git a/target/linux/generic/pending-4.19/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch b/target/linux/generic/pending-4.19/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch deleted file mode 100644 index 035a84b1e4..0000000000 --- a/target/linux/generic/pending-4.19/342-powerpc-Enable-kernel-XZ-compression-option-on-PPC_8.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 66770a004afe10df11d3902e16eaa0c2c39436bb Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Fri, 24 May 2019 17:56:19 +0200 -Subject: [PATCH] powerpc: Enable kernel XZ compression option on PPC_85xx - -Enable kernel XZ compression option on PPC_85xx. Tested with -simpleImage on TP-Link TL-WDR4900 (Freescale P1014 processor). - -Suggested-by: Christian Lamparter -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/powerpc/Kconfig -+++ b/arch/powerpc/Kconfig -@@ -197,7 +197,7 @@ config PPC - select HAVE_IOREMAP_PROT - select HAVE_IRQ_EXIT_ON_IRQ_STACK - select HAVE_KERNEL_GZIP -- select HAVE_KERNEL_XZ if PPC_BOOK3S -+ select HAVE_KERNEL_XZ if PPC_BOOK3S || PPC_85xx - select HAVE_KPROBES - select HAVE_KPROBES_ON_FTRACE - select HAVE_KRETPROBES diff --git a/target/linux/generic/pending-4.19/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/pending-4.19/400-mtd-add-rootfs-split-support.patch deleted file mode 100644 index bc783deb40..0000000000 --- a/target/linux/generic/pending-4.19/400-mtd-add-rootfs-split-support.patch +++ /dev/null @@ -1,107 +0,0 @@ -From: Felix Fietkau -Subject: make rootfs split/detection more generic - patch can be moved to generic-2.6 after testing on other platforms - -lede-commit: 328e660b31f0937d52c5ae3d6e7029409918a9df -Signed-off-by: Felix Fietkau ---- - drivers/mtd/Kconfig | 17 +++++++++++++++++ - drivers/mtd/mtdpart.c | 35 +++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 3 files changed, 54 insertions(+) - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -11,6 +11,23 @@ menuconfig MTD - - if MTD - -+menu "OpenWrt specific MTD options" -+ -+config MTD_ROOTFS_ROOT_DEV -+ bool "Automatically set 'rootfs' partition to be root filesystem" -+ default y -+ -+config MTD_SPLIT_FIRMWARE -+ bool "Automatically split firmware partition for kernel+rootfs" -+ default y -+ -+config MTD_SPLIT_FIRMWARE_NAME -+ string "Firmware partition name" -+ depends on MTD_SPLIT_FIRMWARE -+ default "firmware" -+ -+endmenu -+ - config MTD_TESTS - tristate "MTD tests support (DANGEROUS)" - depends on m ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -29,10 +29,12 @@ - #include - #include - #include -+#include - #include - #include - - #include "mtdcore.h" -+#include "mtdsplit/mtdsplit.h" - - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); -@@ -52,6 +54,8 @@ struct mtd_part { - struct list_head list; - }; - -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -+ - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve - * the pointer to that structure. -@@ -626,6 +630,7 @@ int mtd_add_partition(struct mtd_info *p - if (ret) - goto err_remove_part; - -+ mtd_partition_split(parent, new); - mtd_add_partition_attrs(new); - - return 0; -@@ -712,6 +717,29 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#else -+#define SPLIT_FIRMWARE_NAME "unused" -+#endif -+ -+static void split_firmware(struct mtd_info *master, struct mtd_part *part) -+{ -+} -+ -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) -+{ -+ static int rootfs_found = 0; -+ -+ if (rootfs_found) -+ return; -+ -+ if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) && -+ !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && -+ !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL)) -+ split_firmware(master, part); -+} -+ - /* - * This function, given a master MTD object and a partition table, creates - * and registers slave MTD objects which are bound to the master according to -@@ -752,6 +780,7 @@ int add_mtd_partitions(struct mtd_info * - goto err_del_partitions; - } - -+ mtd_partition_split(master, slave); - mtd_add_partition_attrs(slave); - /* Look for subpartitions */ - parse_mtd_partitions(&slave->mtd, parts[i].types, NULL); diff --git a/target/linux/generic/pending-4.19/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.19/401-mtd-add-support-for-different-partition-parser-types.patch deleted file mode 100644 index a59659cda6..0000000000 --- a/target/linux/generic/pending-4.19/401-mtd-add-support-for-different-partition-parser-types.patch +++ /dev/null @@ -1,142 +0,0 @@ -From: Gabor Juhos -Subject: mtd: add support for different partition parser types - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 56 ++++++++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 11 ++++++++ - 2 files changed, 67 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -55,6 +55,10 @@ struct mtd_part { - }; - - static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -+static int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data); - - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve -@@ -717,6 +721,36 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+static int -+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type) -+{ -+ struct mtd_partition *parts; -+ int nr_parts; -+ int i; -+ -+ nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, (const struct mtd_partition **)&parts, -+ NULL); -+ if (nr_parts <= 0) -+ return nr_parts; -+ -+ if (WARN_ON(!parts)) -+ return 0; -+ -+ for (i = 0; i < nr_parts; i++) { -+ /* adjust partition offsets */ -+ parts[i].offset += slave->offset; -+ -+ mtd_add_partition(slave->parent, -+ parts[i].name, -+ parts[i].offset, -+ parts[i].size); -+ } -+ -+ kfree(parts); -+ -+ return nr_parts; -+} -+ - #ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME - #define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME - #else -@@ -1066,6 +1100,61 @@ void mtd_part_parser_cleanup(struct mtd_ - } - } - -+static struct mtd_part_parser * -+get_partition_parser_by_type(enum mtd_parser_type type, -+ struct mtd_part_parser *start) -+{ -+ struct mtd_part_parser *p, *ret = NULL; -+ -+ spin_lock(&part_parser_lock); -+ -+ p = list_prepare_entry(start, &part_parsers, list); -+ if (start) -+ mtd_part_parser_put(start); -+ -+ list_for_each_entry_continue(p, &part_parsers, list) { -+ if (p->type == type && try_module_get(p->owner)) { -+ ret = p; -+ break; -+ } -+ } -+ -+ spin_unlock(&part_parser_lock); -+ -+ return ret; -+} -+ -+static int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct mtd_part_parser *prev = NULL; -+ int ret = 0; -+ -+ while (1) { -+ struct mtd_part_parser *parser; -+ -+ parser = get_partition_parser_by_type(type, prev); -+ if (!parser) -+ break; -+ -+ ret = (*parser->parse_fn)(master, pparts, data); -+ -+ if (ret > 0) { -+ mtd_part_parser_put(parser); -+ printk(KERN_NOTICE -+ "%d %s partitions found on MTD device %s\n", -+ ret, parser->name, master->name); -+ break; -+ } -+ -+ prev = parser; -+ } -+ -+ return ret; -+} -+ - int mtd_is_partition(const struct mtd_info *mtd) - { - struct mtd_part *part; ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -73,6 +73,10 @@ struct mtd_part_parser_data { - * Functions dealing with the various ways of partitioning the space - */ - -+enum mtd_parser_type { -+ MTD_PARSER_TYPE_DEVICE = 0, -+}; -+ - struct mtd_part_parser { - struct list_head list; - struct module *owner; -@@ -81,6 +85,7 @@ struct mtd_part_parser { - int (*parse_fn)(struct mtd_info *, const struct mtd_partition **, - struct mtd_part_parser_data *); - void (*cleanup)(const struct mtd_partition *pparts, int nr_parts); -+ enum mtd_parser_type type; - }; - - /* Container for passing around a set of parsed partitions */ diff --git a/target/linux/generic/pending-4.19/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.19/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch deleted file mode 100644 index 58d2e44574..0000000000 --- a/target/linux/generic/pending-4.19/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch +++ /dev/null @@ -1,44 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.10: allow to use partition parsers for rootfs and firmware split - -lede-commit: 3b71cd94bc9517bc25267dccb393b07d4b54564e -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 37 +++++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 2 files changed, 39 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -759,6 +759,7 @@ run_parsers_by_type(struct mtd_part *sla - - static void split_firmware(struct mtd_info *master, struct mtd_part *part) - { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE); - } - - static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) -@@ -768,6 +769,12 @@ static void mtd_partition_split(struct m - if (rootfs_found) - return; - -+ if (!strcmp(part->mtd.name, "rootfs")) { -+ run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -+ -+ rootfs_found = 1; -+ } -+ - if (IS_ENABLED(CONFIG_MTD_SPLIT_FIRMWARE) && - !strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && - !of_find_property(mtd_get_of_node(&part->mtd), "compatible", NULL)) ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -75,6 +75,8 @@ struct mtd_part_parser_data { - - enum mtd_parser_type { - MTD_PARSER_TYPE_DEVICE = 0, -+ MTD_PARSER_TYPE_ROOTFS, -+ MTD_PARSER_TYPE_FIRMWARE, - }; - - struct mtd_part_parser { diff --git a/target/linux/generic/pending-4.19/403-mtd-hook-mtdsplit-to-Kbuild.patch b/target/linux/generic/pending-4.19/403-mtd-hook-mtdsplit-to-Kbuild.patch deleted file mode 100644 index 60cf043e9b..0000000000 --- a/target/linux/generic/pending-4.19/403-mtd-hook-mtdsplit-to-Kbuild.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: Gabor Juhos -Subject: [PATCH] kernel/3.10: move squashfs check from rootfs split code into a separate file - -lede-commit: d89bea92b31b4e157a0fa438e75370f089f73427 -Signed-off-by: Gabor Juhos ---- - drivers/mtd/Kconfig | 2 ++ - drivers/mtd/Makefile | 2 ++ - 2 files changed, 4 insertions(+) - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -26,6 +26,8 @@ config MTD_SPLIT_FIRMWARE_NAME - depends on MTD_SPLIT_FIRMWARE - default "firmware" - -+source "drivers/mtd/mtdsplit/Kconfig" -+ - endmenu - - config MTD_TESTS ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -7,6 +7,8 @@ - obj-$(CONFIG_MTD) += mtd.o - mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o - -+obj-$(CONFIG_MTD_SPLIT) += mtdsplit/ -+ - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o - obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o diff --git a/target/linux/generic/pending-4.19/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.19/404-mtd-add-more-helper-functions.patch deleted file mode 100644 index e404ec1fb2..0000000000 --- a/target/linux/generic/pending-4.19/404-mtd-add-more-helper-functions.patch +++ /dev/null @@ -1,76 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.10: add separate rootfs partition parser - -lede-commit: daec7ad7688415156e2730e401503d09bd3acf91 -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdpart.c | 29 +++++++++++++++++++++++++++++ - include/linux/mtd/mtd.h | 18 ++++++++++++++++++ - include/linux/mtd/partitions.h | 2 ++ - 3 files changed, 49 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -1179,6 +1179,24 @@ int mtd_is_partition(const struct mtd_in - } - EXPORT_SYMBOL_GPL(mtd_is_partition); - -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return (struct mtd_info *)mtd; -+ -+ return mtd_to_part(mtd)->parent; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_master); -+ -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return 0; -+ -+ return mtd_to_part(mtd)->offset; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_offset); -+ - /* Returns the size of the entire flash chip */ - uint64_t mtd_get_device_size(const struct mtd_info *mtd) - { ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -507,6 +507,24 @@ static inline void mtd_align_erase_req(s - req->len += mtd->erasesize - mod; - } - -+static inline uint64_t mtd_roundup_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round up to next erase block */ -+ return (mtd_div_by_eb(sz, mtd) + 1) * mtd->erasesize; -+} -+ -+static inline uint64_t mtd_rounddown_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round down to the start of the current erase block */ -+ return (mtd_div_by_eb(sz, mtd)) * mtd->erasesize; -+} -+ - static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) - { - if (mtd->writesize_shift) ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -116,6 +116,8 @@ int mtd_is_partition(const struct mtd_in - int mtd_add_partition(struct mtd_info *master, const char *name, - long long offset, long long length); - int mtd_del_partition(struct mtd_info *master, int partno); -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd); -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd); - uint64_t mtd_get_device_size(const struct mtd_info *mtd); - - #endif diff --git a/target/linux/generic/pending-4.19/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/pending-4.19/411-mtd-partial_eraseblock_write.patch deleted file mode 100644 index f945122149..0000000000 --- a/target/linux/generic/pending-4.19/411-mtd-partial_eraseblock_write.patch +++ /dev/null @@ -1,130 +0,0 @@ -From: Felix Fietkau -Subject: mtd: implement write support for partitions covering only a part of an eraseblock (buffer data that would otherwise be erased) - -lede-commit: 87a8e8ac1067f58ba831c4aae443f3655c31cd80 -Signed-off-by: Felix Fietkau ---- - drivers/mtd/mtdpart.c | 90 ++++++++++++++++++++++++++++++++++++++++++++----- - include/linux/mtd/mtd.h | 4 +++ - 2 files changed, 85 insertions(+), 9 deletions(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -36,6 +36,8 @@ - #include "mtdcore.h" - #include "mtdsplit/mtdsplit.h" - -+#define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */ -+ - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); - static DEFINE_MUTEX(mtd_partitions_mutex); -@@ -220,11 +222,77 @@ static int part_erase(struct mtd_info *m - { - struct mtd_part *part = mtd_to_part(mtd); - int ret; -+ size_t wrlen = 0; -+ u8 *erase_buf = NULL; -+ u32 erase_buf_ofs = 0; -+ bool partial_start = false; -+ -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ size_t readlen = 0; -+ u64 mtd_ofs; -+ -+ erase_buf = kmalloc(part->parent->erasesize, GFP_ATOMIC); -+ if (!erase_buf) -+ return -ENOMEM; -+ -+ mtd_ofs = part->offset + instr->addr; -+ erase_buf_ofs = do_div(mtd_ofs, part->parent->erasesize); -+ -+ if (erase_buf_ofs > 0) { -+ instr->addr -= erase_buf_ofs; -+ ret = mtd_read(part->parent, -+ instr->addr + part->offset, -+ part->parent->erasesize, -+ &readlen, erase_buf); -+ -+ instr->len += erase_buf_ofs; -+ partial_start = true; -+ } else { -+ mtd_ofs = part->offset + part->mtd.size; -+ erase_buf_ofs = part->parent->erasesize - -+ do_div(mtd_ofs, part->parent->erasesize); -+ -+ if (erase_buf_ofs > 0) { -+ instr->len += erase_buf_ofs; -+ ret = mtd_read(part->parent, -+ part->offset + instr->addr + -+ instr->len - part->parent->erasesize, -+ part->parent->erasesize, &readlen, -+ erase_buf); -+ } else { -+ ret = 0; -+ } -+ } -+ if (ret < 0) { -+ kfree(erase_buf); -+ return ret; -+ } -+ -+ } - - instr->addr += part->offset; - ret = part->parent->_erase(part->parent, instr); - if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) - instr->fail_addr -= part->offset; -+ -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ if (partial_start) { -+ part->parent->_write(part->parent, -+ instr->addr, erase_buf_ofs, -+ &wrlen, erase_buf); -+ instr->addr += erase_buf_ofs; -+ } else { -+ instr->len -= erase_buf_ofs; -+ part->parent->_write(part->parent, -+ instr->addr + instr->len, -+ erase_buf_ofs, &wrlen, -+ erase_buf + -+ part->parent->erasesize - -+ erase_buf_ofs); -+ } -+ kfree(erase_buf); -+ } -+ - instr->addr -= part->offset; - - return ret; -@@ -539,19 +607,22 @@ static struct mtd_part *allocate_partiti - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { - /* Doesn't start on a boundary of major erase size */ -- /* FIXME: Let it be writable if it is on a boundary of -- * _minor_ erase size though */ -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase/write block boundary -- force read-only\n", -- part->name); -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ if (((u32)slave->mtd.size) > parent->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } - - tmp = part_absolute_offset(parent) + slave->offset + slave->mtd.size; - remainder = do_div(tmp, wr_alignment); - if ((slave->mtd.flags & MTD_WRITEABLE) && remainder) { -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase/write block -- force read-only\n", -- part->name); -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ -+ if ((u32)slave->mtd.size > parent->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } - - mtd_set_ooblayout(&slave->mtd, &part_ooblayout_ops); diff --git a/target/linux/generic/pending-4.19/412-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/pending-4.19/412-mtd-partial_eraseblock_unlock.patch deleted file mode 100644 index e038c4e60c..0000000000 --- a/target/linux/generic/pending-4.19/412-mtd-partial_eraseblock_unlock.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Tim Harvey -Subject: mtd: allow partial block unlock - -This allows sysupgrade for devices such as the Gateworks Avila/Cambria -product families based on the ixp4xx using the redboot bootloader with -combined FIS directory and RedBoot config partitions on larger FLASH -devices with larger eraseblocks. - -This second iteration of this patch addresses previous issues: -- whitespace breakage fixed -- unlock in all scenarios -- simplification and fix logic bug - -[john@phrozen.org: this should be moved to the ixp4xx folder] - -Signed-off-by: Tim Harvey ---- - drivers/mtd/mtdpart.c | 11 ++++++++++- - 1 file changed, 10 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -307,7 +307,16 @@ static int part_lock(struct mtd_info *mt - static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) - { - struct mtd_part *part = mtd_to_part(mtd); -- return part->parent->_unlock(part->parent, ofs + part->offset, len); -+ -+ ofs += part->offset; -+ -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ /* round up len to next erasesize and round down offset to prev block */ -+ len = (mtd_div_by_eb(len, part->parent) + 1) * part->parent->erasesize; -+ ofs &= ~(part->parent->erasesize - 1); -+ } -+ -+ return part->parent->_unlock(part->parent, ofs, len); - } - - static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) diff --git a/target/linux/generic/pending-4.19/419-mtd-redboot-add-of_match_table-with-DT-binding.patch b/target/linux/generic/pending-4.19/419-mtd-redboot-add-of_match_table-with-DT-binding.patch deleted file mode 100644 index fbf9a0553c..0000000000 --- a/target/linux/generic/pending-4.19/419-mtd-redboot-add-of_match_table-with-DT-binding.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: redboot: add of_match_table with DT binding -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows parsing RedBoot compatible partitions for properly described -flash device in DT. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -289,9 +289,16 @@ static int parse_redboot_partitions(stru - return ret; - } - -+static const struct of_device_id redboot_parser_of_match_table[] = { -+ { .compatible = "ecoscentric,redboot-fis-partitions" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, redboot_parser_of_match_table); -+ - static struct mtd_part_parser redboot_parser = { - .parse_fn = parse_redboot_partitions, - .name = "RedBoot", -+ .of_match_table = redboot_parser_of_match_table, - }; - module_mtd_part_parser(redboot_parser); - diff --git a/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch b/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch deleted file mode 100644 index 85fbe0512d..0000000000 --- a/target/linux/generic/pending-4.19/420-mtd-redboot_space.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Felix Fietkau -Subject: add patch for including unpartitioned space in the rootfs partition for redboot devices (if applicable) - -[john@phrozen.org: used by ixp and others] - -lede-commit: 394918851f84e4d00fa16eb900e7700e95091f00 -Signed-off-by: Felix Fietkau ---- - drivers/mtd/redboot.c | 19 +++++++++++++------ - 1 file changed, 13 insertions(+), 6 deletions(-) - ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -265,14 +265,21 @@ static int parse_redboot_partitions(stru - #endif - names += strlen(names)+1; - --#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) { -- i++; -- parts[i].offset = parts[i-1].size + parts[i-1].offset; -- parts[i].size = fl->next->img->flash_base - parts[i].offset; -- parts[i].name = nullname; -- } -+ if (!strcmp(parts[i].name, "rootfs")) { -+ parts[i].size = fl->next->img->flash_base; -+ parts[i].size &= ~(master->erasesize - 1); -+ parts[i].size -= parts[i].offset; -+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED -+ nrparts--; -+ } else { -+ i++; -+ parts[i].offset = parts[i-1].size + parts[i-1].offset; -+ parts[i].size = fl->next->img->flash_base - parts[i].offset; -+ parts[i].name = nullname; - #endif -+ } -+ } - tmp_fl = fl; - fl = fl->next; - kfree(tmp_fl); diff --git a/target/linux/generic/pending-4.19/430-mtd-add-myloader-partition-parser.patch b/target/linux/generic/pending-4.19/430-mtd-add-myloader-partition-parser.patch deleted file mode 100644 index 149caf3c6c..0000000000 --- a/target/linux/generic/pending-4.19/430-mtd-add-myloader-partition-parser.patch +++ /dev/null @@ -1,229 +0,0 @@ -From: Florian Fainelli -Subject: Add myloader partition table parser - -[john@phozen.org: shoud be upstreamable] - -lede-commit: d8bf22859b51faa09d22c056fe221a45d2f7a3b8 -Signed-off-by: Florian Fainelli -[add myloader.c to patch] -Signed-off-by: Adrian Schmutzler - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -177,6 +177,22 @@ menu "Partition parsers" - source "drivers/mtd/parsers/Kconfig" - endmenu - -+config MTD_MYLOADER_PARTS -+ tristate "MyLoader partition parsing" -+ depends on ADM5120 || ATH25 || ATH79 -+ ---help--- -+ MyLoader is a bootloader which allows the user to define partitions -+ in flash devices, by putting a table in the second erase block -+ on the device, similar to a partition table. This table gives the -+ offsets and lengths of the user defined partitions. -+ -+ If you need code which can detect and parse these tables, and -+ register MTD 'partitions' corresponding to each image detected, -+ enable this option. -+ -+ You will still need the parsing functions to be called by the driver -+ for your particular device. It won't happen automatically. -+ - comment "User Modules And Translation Layers" - - # ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -16,6 +16,7 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o - obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o - obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o - obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o -+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o - obj-y += parsers/ - - # 'Users' - code which presents functionality to userspace. ---- /dev/null -+++ b/drivers/mtd/myloader.c -@@ -0,0 +1,181 @@ -+/* -+ * Parse MyLoader-style flash partition tables and produce a Linux partition -+ * array to match. -+ * -+ * Copyright (C) 2007-2009 Gabor Juhos -+ * -+ * This file was based on drivers/mtd/redboot.c -+ * Author: Red Hat, Inc. - David Woodhouse -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define BLOCK_LEN_MIN 0x10000 -+#define PART_NAME_LEN 32 -+ -+struct part_data { -+ struct mylo_partition_table tab; -+ char names[MYLO_MAX_PARTITIONS][PART_NAME_LEN]; -+}; -+ -+static int myloader_parse_partitions(struct mtd_info *master, -+ const struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct part_data *buf; -+ struct mylo_partition_table *tab; -+ struct mylo_partition *part; -+ struct mtd_partition *mtd_parts; -+ struct mtd_partition *mtd_part; -+ int num_parts; -+ int ret, i; -+ size_t retlen; -+ char *names; -+ unsigned long offset; -+ unsigned long blocklen; -+ -+ buf = vmalloc(sizeof(*buf)); -+ if (!buf) { -+ return -ENOMEM; -+ goto out; -+ } -+ tab = &buf->tab; -+ -+ blocklen = master->erasesize; -+ if (blocklen < BLOCK_LEN_MIN) -+ blocklen = BLOCK_LEN_MIN; -+ -+ offset = blocklen; -+ -+ /* Find the partition table */ -+ for (i = 0; i < 4; i++, offset += blocklen) { -+ printk(KERN_DEBUG "%s: searching for MyLoader partition table" -+ " at offset 0x%lx\n", master->name, offset); -+ -+ ret = mtd_read(master, offset, sizeof(*buf), &retlen, -+ (void *)buf); -+ if (ret) -+ goto out_free_buf; -+ -+ if (retlen != sizeof(*buf)) { -+ ret = -EIO; -+ goto out_free_buf; -+ } -+ -+ /* Check for Partition Table magic number */ -+ if (tab->magic == le32_to_cpu(MYLO_MAGIC_PARTITIONS)) -+ break; -+ -+ } -+ -+ if (tab->magic != le32_to_cpu(MYLO_MAGIC_PARTITIONS)) { -+ printk(KERN_DEBUG "%s: no MyLoader partition table found\n", -+ master->name); -+ ret = 0; -+ goto out_free_buf; -+ } -+ -+ /* The MyLoader and the Partition Table is always present */ -+ num_parts = 2; -+ -+ /* Detect number of used partitions */ -+ for (i = 0; i < MYLO_MAX_PARTITIONS; i++) { -+ part = &tab->partitions[i]; -+ -+ if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE) -+ continue; -+ -+ num_parts++; -+ } -+ -+ mtd_parts = kzalloc((num_parts * sizeof(*mtd_part) + -+ num_parts * PART_NAME_LEN), GFP_KERNEL); -+ -+ if (!mtd_parts) { -+ ret = -ENOMEM; -+ goto out_free_buf; -+ } -+ -+ mtd_part = mtd_parts; -+ names = (char *)&mtd_parts[num_parts]; -+ -+ strncpy(names, "myloader", PART_NAME_LEN); -+ mtd_part->name = names; -+ mtd_part->offset = 0; -+ mtd_part->size = offset; -+ mtd_part->mask_flags = MTD_WRITEABLE; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ -+ strncpy(names, "partition_table", PART_NAME_LEN); -+ mtd_part->name = names; -+ mtd_part->offset = offset; -+ mtd_part->size = blocklen; -+ mtd_part->mask_flags = MTD_WRITEABLE; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ -+ for (i = 0; i < MYLO_MAX_PARTITIONS; i++) { -+ part = &tab->partitions[i]; -+ -+ if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE) -+ continue; -+ -+ if ((buf->names[i][0]) && (buf->names[i][0] != '\xff')) -+ strncpy(names, buf->names[i], PART_NAME_LEN); -+ else -+ snprintf(names, PART_NAME_LEN, "partition%d", i); -+ -+ mtd_part->offset = le32_to_cpu(part->addr); -+ mtd_part->size = le32_to_cpu(part->size); -+ mtd_part->name = names; -+ mtd_part++; -+ names += PART_NAME_LEN; -+ } -+ -+ *pparts = mtd_parts; -+ ret = num_parts; -+ -+ out_free_buf: -+ vfree(buf); -+ out: -+ return ret; -+} -+ -+static struct mtd_part_parser myloader_mtd_parser = { -+ .owner = THIS_MODULE, -+ .parse_fn = myloader_parse_partitions, -+ .name = "MyLoader", -+}; -+ -+static int __init myloader_mtd_parser_init(void) -+{ -+ register_mtd_parser(&myloader_mtd_parser); -+ -+ return 0; -+} -+ -+static void __exit myloader_mtd_parser_exit(void) -+{ -+ deregister_mtd_parser(&myloader_mtd_parser); -+} -+ -+module_init(myloader_mtd_parser_init); -+module_exit(myloader_mtd_parser_exit); -+ -+MODULE_AUTHOR("Gabor Juhos "); -+MODULE_DESCRIPTION("Parsing code for MyLoader partition tables"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/generic/pending-4.19/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch b/target/linux/generic/pending-4.19/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch deleted file mode 100644 index d54c284c34..0000000000 --- a/target/linux/generic/pending-4.19/431-mtd-bcm47xxpart-check-for-bad-blocks-when-calculatin.patch +++ /dev/null @@ -1,68 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] mtd: bcm47xxpart: check for bad blocks when calculating offsets - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/mtd/parsers/parser_trx.c -+++ b/drivers/mtd/parsers/parser_trx.c -@@ -29,6 +29,33 @@ struct trx_header { - uint32_t offset[3]; - } __packed; - -+/* -+ * Calculate real end offset (address) for a given amount of data. It checks -+ * all blocks skipping bad ones. -+ */ -+static size_t parser_trx_real_offset(struct mtd_info *mtd, size_t bytes) -+{ -+ size_t real_offset = 0; -+ -+ if (mtd_block_isbad(mtd, real_offset)) -+ pr_warn("Base offset shouldn't be at bad block"); -+ -+ while (bytes >= mtd->erasesize) { -+ bytes -= mtd->erasesize; -+ real_offset += mtd->erasesize; -+ while (mtd_block_isbad(mtd, real_offset)) { -+ real_offset += mtd->erasesize; -+ -+ if (real_offset >= mtd->size) -+ return real_offset - mtd->erasesize; -+ } -+ } -+ -+ real_offset += bytes; -+ -+ return real_offset; -+} -+ - static const char *parser_trx_data_part_name(struct mtd_info *master, - size_t offset) - { -@@ -83,21 +110,21 @@ static int parser_trx_parse(struct mtd_i - if (trx.offset[2]) { - part = &parts[curr_part++]; - part->name = "loader"; -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); - i++; - } - - if (trx.offset[i]) { - part = &parts[curr_part++]; - part->name = "linux"; -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); - i++; - } - - if (trx.offset[i]) { - part = &parts[curr_part++]; -- part->name = parser_trx_data_part_name(mtd, trx.offset[i]); -- part->offset = trx.offset[i]; -+ part->offset = parser_trx_real_offset(mtd, trx.offset[i]); -+ part->name = parser_trx_data_part_name(mtd, part->offset); - i++; - } - diff --git a/target/linux/generic/pending-4.19/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch b/target/linux/generic/pending-4.19/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch deleted file mode 100644 index a6d0828b99..0000000000 --- a/target/linux/generic/pending-4.19/432-mtd-bcm47xxpart-detect-T_Meter-partition.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: mtd: bcm47xxpart: detect T_Meter partition - -It can be found on many Netgear devices. It consists of many 0x30 blocks -starting with 4D 54. - -Signed-off-by: Rafał Miłecki ---- - drivers/mtd/bcm47xxpart.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/bcm47xxpart.c -+++ b/drivers/mtd/bcm47xxpart.c -@@ -39,6 +39,7 @@ - #define NVRAM_HEADER 0x48534C46 /* FLSH */ - #define POT_MAGIC1 0x54544f50 /* POTT */ - #define POT_MAGIC2 0x504f /* OP */ -+#define T_METER_MAGIC 0x4D540000 /* MT */ - #define ML_MAGIC1 0x39685a42 - #define ML_MAGIC2 0x26594131 - #define TRX_MAGIC 0x30524448 -@@ -182,6 +183,15 @@ static int bcm47xxpart_parse(struct mtd_ - MTD_WRITEABLE); - continue; - } -+ -+ /* T_Meter */ -+ if ((le32_to_cpu(buf[0x000 / 4]) & 0xFFFF0000) == T_METER_MAGIC && -+ (le32_to_cpu(buf[0x030 / 4]) & 0xFFFF0000) == T_METER_MAGIC && -+ (le32_to_cpu(buf[0x060 / 4]) & 0xFFFF0000) == T_METER_MAGIC) { -+ bcm47xxpart_add_part(&parts[curr_part++], "T_Meter", offset, -+ MTD_WRITEABLE); -+ continue; -+ } - - /* TRX */ - if (buf[0x000 / 4] == TRX_MAGIC) { diff --git a/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch b/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch deleted file mode 100644 index 678eaed4ce..0000000000 --- a/target/linux/generic/pending-4.19/435-mtd-add-routerbootpart-parser-config.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 4437e01fb6bca63fccdba5d6c44888b0935885c2 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Thibaut=20VAR=C3=88NE?= -Date: Tue, 24 Mar 2020 11:45:07 +0100 -Subject: [PATCH] generic: routerboot partition build bits (4.19) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This patch adds routerbootpart kernel build bits - -Signed-off-by: Thibaut VARÈNE ---- - drivers/mtd/parsers/Kconfig | 9 +++++++++ - drivers/mtd/parsers/Makefile | 1 + - 2 files changed, 10 insertions(+) - -diff --git a/drivers/mtd/parsers/Kconfig b/drivers/mtd/parsers/Kconfig -index de6f5f8..0afa89c 100644 ---- a/drivers/mtd/parsers/Kconfig -+++ b/drivers/mtd/parsers/Kconfig -@@ -22,3 +22,12 @@ config MTD_SHARPSL_PARTS - This provides the read-only FTL logic necessary to read the partition - table from the NAND flash of Sharp SL Series (Zaurus) and the MTD - partition parser using this code. -+ -+config MTD_ROUTERBOOT_PARTS -+ tristate "RouterBoot flash partition parser" -+ depends on MTD && OF -+ help -+ MikroTik RouterBoot is implemented as a multi segment system on the -+ flash, some of which are fixed and some of which are located at -+ variable offsets. This parser handles both cases via properly -+ formatted DTS. -diff --git a/drivers/mtd/parsers/Makefile b/drivers/mtd/parsers/Makefile -index 44ff342..0543362 100644 ---- a/drivers/mtd/parsers/Makefile -+++ b/drivers/mtd/parsers/Makefile -@@ -1,2 +1,3 @@ - obj-$(CONFIG_MTD_PARSER_TRX) += parser_trx.o - obj-$(CONFIG_MTD_SHARPSL_PARTS) += sharpslpart.o -+obj-$(CONFIG_MTD_ROUTERBOOT_PARTS) += routerbootpart.o diff --git a/target/linux/generic/pending-4.19/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch b/target/linux/generic/pending-4.19/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch deleted file mode 100644 index 4d64fca90b..0000000000 --- a/target/linux/generic/pending-4.19/450-mtd-spi-nor-allow-NOR-driver-to-write-fewer-bytes-th.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Felix Fietkau -Date: Thu, 22 Feb 2018 11:11:57 +0100 -Subject: [PATCH] mtd: spi-nor: allow NOR driver to write fewer bytes than - requested - -The write size can be constrained by the maximum message/transfer size -of the SPI controller. Only check for ret = 0 to avoid an infinite loop. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1459,7 +1459,7 @@ static int spi_nor_write(struct mtd_info - - write_enable(nor); - ret = nor->write(nor, addr, page_remain, buf + i); -- if (ret < 0) -+ if (ret <= 0) - goto write_err; - written = ret; - -@@ -1468,13 +1468,6 @@ static int spi_nor_write(struct mtd_info - goto write_err; - *retlen += written; - i += written; -- if (written != page_remain) { -- dev_err(nor->dev, -- "While writing %zu bytes written %zd bytes\n", -- page_remain, written); -- ret = -EIO; -- goto write_err; -- } - } - - write_err: diff --git a/target/linux/generic/pending-4.19/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/pending-4.19/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch deleted file mode 100644 index 41f9d31cb0..0000000000 --- a/target/linux/generic/pending-4.19/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Subject: kernel: disable cfi cmdset 0002 erase suspend - -on some platforms, erase suspend leads to data corruption and lockups when write -ops collide with erase ops. this has been observed on the buffalo wzr-hp-g300nh. -rather than play whack-a-mole with a hard to reproduce issue on a variety of devices, -simply disable erase suspend, as it will usually not produce any useful gain on -the small filesystems used on embedded hardware. - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/chips/cfi_cmdset_0002.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -811,7 +811,7 @@ static int get_chip(struct map_info *map - return 0; - - case FL_ERASING: -- if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) || -+ if (1 /* no suspend */ || !cfip || !(cfip->EraseSuspend & (0x1|0x2)) || - !(mode == FL_READY || mode == FL_POINT || - (mode == FL_WRITING && (cfip->EraseSuspend & 0x2)))) - goto sleep; diff --git a/target/linux/generic/pending-4.19/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/pending-4.19/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch deleted file mode 100644 index 16393303d4..0000000000 --- a/target/linux/generic/pending-4.19/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch +++ /dev/null @@ -1,17 +0,0 @@ -From: George Kashperko -Subject: Issue map read after Write Buffer Load command to ensure chip is ready to receive data. - -Signed-off-by: George Kashperko ---- - drivers/mtd/chips/cfi_cmdset_0002.c | 1 + - 1 file changed, 1 insertion(+) ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -1837,6 +1837,7 @@ static int __xipram do_write_buffer(stru - - /* Write Buffer Load */ - map_write(map, CMD(0x25), cmd_adr); -+ (void) map_read(map, cmd_adr); - - chip->state = FL_WRITING_TO_BUFFER; - diff --git a/target/linux/generic/pending-4.19/465-m25p80-mx-disable-software-protection.patch b/target/linux/generic/pending-4.19/465-m25p80-mx-disable-software-protection.patch deleted file mode 100644 index 3172c223f2..0000000000 --- a/target/linux/generic/pending-4.19/465-m25p80-mx-disable-software-protection.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Felix Fietkau -Subject: Disable software protection bits for Macronix flashes. - -Signed-off-by: Felix Fietkau ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2737,6 +2737,7 @@ static int spi_nor_init(struct spi_nor * - */ - if (JEDEC_MFR(nor->info) == SNOR_MFR_ATMEL || - JEDEC_MFR(nor->info) == SNOR_MFR_INTEL || -+ JEDEC_MFR(nor->info) == SNOR_MFR_MACRONIX || - JEDEC_MFR(nor->info) == SNOR_MFR_SST || - nor->info->flags & SPI_NOR_HAS_LOCK) { - write_enable(nor); diff --git a/target/linux/generic/pending-4.19/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch b/target/linux/generic/pending-4.19/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch deleted file mode 100644 index f6a98af6ac..0000000000 --- a/target/linux/generic/pending-4.19/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Matthias Schiffer -Date: Tue, 9 Jan 2018 20:41:48 +0100 -Subject: [PATCH] Revert "mtd: spi-nor: fix Spansion regressions (aliased with - Winbond)" - -This reverts commit 67b9bcd36906e12a15ffec19463afbbd6a41660e. - -The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor: -wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP -to clear on initial unlock", so we can support unlocking for Winbond flash -again. - -Signed-off-by: Matthias Schiffer ---- - drivers/mtd/spi-nor/spi-nor.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2739,6 +2739,7 @@ static int spi_nor_init(struct spi_nor * - JEDEC_MFR(nor->info) == SNOR_MFR_INTEL || - JEDEC_MFR(nor->info) == SNOR_MFR_MACRONIX || - JEDEC_MFR(nor->info) == SNOR_MFR_SST || -+ JEDEC_MFR(nor->info) == SNOR_MFR_WINBOND || - nor->info->flags & SPI_NOR_HAS_LOCK) { - write_enable(nor); - write_sr(nor, 0); -@@ -2875,7 +2876,8 @@ int spi_nor_scan(struct spi_nor *nor, co - - /* NOR protection support for STmicro/Micron chips and similar */ - if (JEDEC_MFR(info) == SNOR_MFR_MICRON || -- info->flags & SPI_NOR_HAS_LOCK) { -+ JEDEC_MFR(info) == SNOR_MFR_WINBOND || -+ info->flags & SPI_NOR_HAS_LOCK) { - nor->flash_lock = stm_lock; - nor->flash_unlock = stm_unlock; - nor->flash_is_locked = stm_is_locked; diff --git a/target/linux/generic/pending-4.19/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch b/target/linux/generic/pending-4.19/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch deleted file mode 100644 index 695c38cf0f..0000000000 --- a/target/linux/generic/pending-4.19/470-mtd-spi-nor-support-limiting-4K-sectors-support-base.patch +++ /dev/null @@ -1,56 +0,0 @@ -From: Felix Fietkau -Date: Sat, 4 Nov 2017 07:40:23 +0100 -Subject: [PATCH] mtd: spi-nor: support limiting 4K sectors support based on - flash size - -Some devices need 4K sectors to be able to deal with small flash chips. -For instance, w25x05 is 64 KiB in size, and without 4K sectors, the -entire chip is just one erase block. -On bigger flash chip sizes, using 4K sectors can significantly slow down -many operations, including using a writable filesystem. There are several -platforms where it makes sense to use a single kernel on both kinds of -devices. - -To support this properly, allow configuring an upper flash chip size -limit for 4K sectors support. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/mtd/spi-nor/Kconfig -+++ b/drivers/mtd/spi-nor/Kconfig -@@ -39,6 +39,17 @@ config SPI_ASPEED_SMC - and support for the SPI flash memory controller (SPI) for - the host firmware. The implementation only supports SPI NOR. - -+config MTD_SPI_NOR_USE_4K_SECTORS_LIMIT -+ int "Maximum flash chip size to use 4K sectors on (in KiB)" -+ depends on MTD_SPI_NOR_USE_4K_SECTORS -+ default "4096" -+ help -+ There are many flash chips that support 4K sectors, but are so large -+ that using them significantly slows down writing large amounts of -+ data or using a writable filesystem. -+ Any flash chip larger than the size specified in this option will -+ not use 4K sectors. -+ - config SPI_ATMEL_QUADSPI - tristate "Atmel Quad SPI Controller" - depends on ARCH_AT91 || (ARM && COMPILE_TEST && !ARCH_EBSA110) ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2651,10 +2651,12 @@ static int spi_nor_select_erase(struct s - - #ifdef CONFIG_MTD_SPI_NOR_USE_4K_SECTORS - /* prefer "small sector" erase if possible */ -- if (info->flags & SECT_4K) { -+ if ((info->flags & SECT_4K) && (mtd->size <= -+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) { - nor->erase_opcode = SPINOR_OP_BE_4K; - mtd->erasesize = 4096; -- } else if (info->flags & SECT_4K_PMC) { -+ } else if ((info->flags & SECT_4K_PMC) && (mtd->size <= -+ CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT * 1024)) { - nor->erase_opcode = SPINOR_OP_BE_4K_PMC; - mtd->erasesize = 4096; - } else diff --git a/target/linux/generic/pending-4.19/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch b/target/linux/generic/pending-4.19/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch deleted file mode 100644 index 72c4470332..0000000000 --- a/target/linux/generic/pending-4.19/475-mtd-spi-nor-Add-Winbond-w25q128jv-support.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Robert Marko -To: linux-mtd@lists.infradead.org -Subject: mtd: spi-nor: Add Winbond w25q128jv support -Date: Mon, 25 Jun 2018 13:17:48 +0200 - -Datasheet: -http://www.winbond.com/resource-files/w25q128jv%20revf%2003272018%20plus.pdf - -Testing done on Mikrotik Routerboard wAP R board. -It does not support Dual or Quad modes. - -Signed-off-by: Robert Marko ---- - -Changes in v2: - - Correct the title ---- - drivers/mtd/spi-nor/spi-nor.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1241,6 +1241,11 @@ static const struct flash_info spi_nor_i - SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | - SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) - }, -+ { -+ "w25q128jv", INFO(0xef7018, 0, 64 * 1024, 256, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | -+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) -+ }, - { "w25q80", INFO(0xef5014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) }, - { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) }, diff --git a/target/linux/generic/pending-4.19/476-mtd-spi-nor-add-eon-en25q128.patch b/target/linux/generic/pending-4.19/476-mtd-spi-nor-add-eon-en25q128.patch deleted file mode 100644 index 69ac17ce4c..0000000000 --- a/target/linux/generic/pending-4.19/476-mtd-spi-nor-add-eon-en25q128.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: Piotr Dymacz -Subject: kernel/mtd: add support for EON EN25Q128 - -Signed-off-by: Piotr Dymacz ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -994,6 +994,7 @@ static const struct flash_info spi_nor_i - { "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) }, - { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, -+ { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) }, - { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, - { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, diff --git a/target/linux/generic/pending-4.19/477-mtd-add-spi-nor-add-mx25u3235f.patch b/target/linux/generic/pending-4.19/477-mtd-add-spi-nor-add-mx25u3235f.patch deleted file mode 100644 index 0648b12e12..0000000000 --- a/target/linux/generic/pending-4.19/477-mtd-add-spi-nor-add-mx25u3235f.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: André Valentin -Subject: linux/mtd: add id for mx25u3235f needed by ZyXEL NBG6817 - -Signed-off-by: André Valentin ---- - drivers/mtd/spi-nor/spi-nor.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1083,6 +1083,7 @@ static const struct flash_info spi_nor_i - { "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) }, - { "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) }, - { "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) }, -+ { "mx25u3235f", INFO(0xc22536, 0, 64 * 1024, 64, 0) }, - { "mx25u2033e", INFO(0xc22532, 0, 64 * 1024, 4, SECT_4K) }, - { "mx25u4035", INFO(0xc22533, 0, 64 * 1024, 8, SECT_4K) }, - { "mx25u8035", INFO(0xc22534, 0, 64 * 1024, 16, SECT_4K) }, diff --git a/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-eon-en25qh64.patch b/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-eon-en25qh64.patch deleted file mode 100644 index 6bb7754733..0000000000 --- a/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-eon-en25qh64.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -996,6 +996,7 @@ static const struct flash_info spi_nor_i - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, - { "en25q128", INFO(0x1c3018, 0, 64 * 1024, 256, SECT_4K) }, - { "en25qh32", INFO(0x1c7016, 0, 64 * 1024, 64, 0) }, -+ { "en25qh64", INFO(0x1c7017, 0, 64 * 1024, 128, 0) }, - { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) }, diff --git a/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-xtx-xt25f128b.patch b/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-xtx-xt25f128b.patch deleted file mode 100644 index da60939bb3..0000000000 --- a/target/linux/generic/pending-4.19/479-mtd-spi-nor-add-xtx-xt25f128b.patch +++ /dev/null @@ -1,42 +0,0 @@ -From patchwork Thu Feb 6 17:19:41 2020 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Daniel Golle -X-Patchwork-Id: 1234465 -Date: Thu, 6 Feb 2020 19:19:41 +0200 -From: Daniel Golle -To: linux-mtd@lists.infradead.org -Subject: [PATCH v2] mtd: spi-nor: Add support for xt25f128b chip -Message-ID: <20200206171941.GA2398@makrotopia.org> -MIME-Version: 1.0 -Content-Disposition: inline -List-Subscribe: , - -Cc: Eitan Cohen , Piotr Dymacz , - Tudor Ambarus -Sender: "linux-mtd" -Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org - -Add XT25F128B made by XTX Technology (Shenzhen) Limited. -This chip supports dual and quad read and uniform 4K-byte erase. -Verified on Teltonika RUT955 which comes with XT25F128B in recent -versions of the device. - -Signed-off-by: Daniel Golle ---- - drivers/mtd/spi-nor/spi-nor.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1275,6 +1275,9 @@ static const struct flash_info spi_nor_i - /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ - { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, -+ -+ /* XTX Technology (Shenzhen) Limited */ -+ { "xt25f128b", INFO(0x0B4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { }, - }; - diff --git a/target/linux/generic/pending-4.19/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/pending-4.19/480-mtd-set-rootfs-to-be-root-dev.patch deleted file mode 100644 index dce0432fac..0000000000 --- a/target/linux/generic/pending-4.19/480-mtd-set-rootfs-to-be-root-dev.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Gabor Juhos -Subject: kernel/3.1[02]: move MTD root device setup code to mtdcore - -The current code only allows to automatically set -root device on MTD partitions. Move the code to MTD -core to allow to use it with all MTD devices. - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/mtdcore.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -41,6 +41,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -593,6 +594,15 @@ int add_mtd_device(struct mtd_info *mtd) - of this try_ nonsense, and no bitching about it - either. :) */ - __module_get(THIS_MODULE); -+ -+ if (!strcmp(mtd->name, "rootfs") && -+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ ROOT_DEV == 0) { -+ pr_notice("mtd: device %d (%s) set to be root filesystem\n", -+ mtd->index, mtd->name); -+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index); -+ } -+ - return 0; - - fail_added: diff --git a/target/linux/generic/pending-4.19/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch b/target/linux/generic/pending-4.19/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch deleted file mode 100644 index 69c0e66d99..0000000000 --- a/target/linux/generic/pending-4.19/481-mtd-spi-nor-add-support-for-Gigadevice-GD25D05.patch +++ /dev/null @@ -1,24 +0,0 @@ -From d68b4aa22e8c625685bfad642dd7337948dc0ad1 Mon Sep 17 00:00:00 2001 -From: Koen Vandeputte -Date: Mon, 6 Jan 2020 13:07:56 +0100 -Subject: [PATCH] mtd: spi-nor: add support for Gigadevice GD25D05 - -Signed-off-by: Koen Vandeputte ---- - drivers/mtd/spi-nor/spi-nor.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1017,6 +1017,11 @@ static const struct flash_info spi_nor_i - - /* GigaDevice */ - { -+ "gd25d05", INFO(0xc84010, 0, 64 * 1024, 1, -+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | -+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) -+ }, -+ { - "gd25q16", INFO(0xc84015, 0, 64 * 1024, 32, - SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | - SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) diff --git a/target/linux/generic/pending-4.19/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch b/target/linux/generic/pending-4.19/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch deleted file mode 100644 index 79d18d036f..0000000000 --- a/target/linux/generic/pending-4.19/490-ubi-auto-attach-mtd-device-named-ubi-or-data-on-boot.patch +++ /dev/null @@ -1,97 +0,0 @@ -From: Daniel Golle -Subject: ubi: auto-attach mtd device named "ubi" or "data" on boot - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/build.c | 36 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 36 insertions(+) - ---- a/drivers/mtd/ubi/build.c -+++ b/drivers/mtd/ubi/build.c -@@ -1181,6 +1181,73 @@ static struct mtd_info * __init open_mtd - return mtd; - } - -+/* -+ * This function tries attaching mtd partitions named either "ubi" or "data" -+ * during boot. -+ */ -+static void __init ubi_auto_attach(void) -+{ -+ int err; -+ struct mtd_info *mtd; -+ loff_t offset = 0; -+ size_t len; -+ char magic[4]; -+ -+ /* try attaching mtd device named "ubi" or "data" */ -+ mtd = open_mtd_device("ubi"); -+ if (IS_ERR(mtd)) -+ mtd = open_mtd_device("data"); -+ -+ if (IS_ERR(mtd)) -+ return; -+ -+ /* get the first not bad block */ -+ if (mtd_can_have_bb(mtd)) -+ while (mtd_block_isbad(mtd, offset)) { -+ offset += mtd->erasesize; -+ -+ if (offset > mtd->size) { -+ pr_err("UBI error: Failed to find a non-bad " -+ "block on mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ } -+ -+ /* check if the read from flash was successful */ -+ err = mtd_read(mtd, offset, 4, &len, (void *) magic); -+ if ((err && !mtd_is_bitflip(err)) || len != 4) { -+ pr_err("UBI error: unable to read from mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ /* check for a valid ubi magic */ -+ if (strncmp(magic, "UBI#", 4)) { -+ pr_err("UBI error: no valid UBI magic found inside mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ /* don't auto-add media types where UBI doesn't makes sense */ -+ if (mtd->type != MTD_NANDFLASH && -+ mtd->type != MTD_NORFLASH && -+ mtd->type != MTD_DATAFLASH && -+ mtd->type != MTD_MLCNANDFLASH) -+ goto cleanup; -+ -+ mutex_lock(&ubi_devices_mutex); -+ pr_notice("UBI: auto-attach mtd%d\n", mtd->index); -+ err = ubi_attach_mtd_dev(mtd, UBI_DEV_NUM_AUTO, 0, 0); -+ mutex_unlock(&ubi_devices_mutex); -+ if (err < 0) { -+ pr_err("UBI error: cannot attach mtd%d\n", mtd->index); -+ goto cleanup; -+ } -+ -+ return; -+ -+cleanup: -+ put_mtd_device(mtd); -+} -+ - static int __init ubi_init(void) - { - int err, i, k; -@@ -1264,6 +1331,12 @@ static int __init ubi_init(void) - } - } - -+ /* auto-attach mtd devices only if built-in to the kernel and no ubi.mtd -+ * parameter was given */ -+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ !ubi_is_module() && !mtd_devs) -+ ubi_auto_attach(); -+ - err = ubiblock_init(); - if (err) { - pr_err("UBI error: block: cannot initialize, error %d\n", err); diff --git a/target/linux/generic/pending-4.19/491-ubi-auto-create-ubiblock-device-for-rootfs.patch b/target/linux/generic/pending-4.19/491-ubi-auto-create-ubiblock-device-for-rootfs.patch deleted file mode 100644 index cb2d525610..0000000000 --- a/target/linux/generic/pending-4.19/491-ubi-auto-create-ubiblock-device-for-rootfs.patch +++ /dev/null @@ -1,66 +0,0 @@ -From: Daniel Golle -Subject: ubi: auto-create ubiblock device for rootfs - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/block.c | 42 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 42 insertions(+) - ---- a/drivers/mtd/ubi/block.c -+++ b/drivers/mtd/ubi/block.c -@@ -633,6 +633,44 @@ static void __init ubiblock_create_from_ - } - } - -+#define UBIFS_NODE_MAGIC 0x06101831 -+static inline int ubi_vol_is_ubifs(struct ubi_volume_desc *desc) -+{ -+ int ret; -+ uint32_t magic_of, magic; -+ ret = ubi_read(desc, 0, (char *)&magic_of, 0, 4); -+ if (ret) -+ return 0; -+ magic = le32_to_cpu(magic_of); -+ return magic == UBIFS_NODE_MAGIC; -+} -+ -+static void __init ubiblock_create_auto_rootfs(void) -+{ -+ int ubi_num, ret, is_ubifs; -+ struct ubi_volume_desc *desc; -+ struct ubi_volume_info vi; -+ -+ for (ubi_num = 0; ubi_num < UBI_MAX_DEVICES; ubi_num++) { -+ desc = ubi_open_volume_nm(ubi_num, "rootfs", UBI_READONLY); -+ if (IS_ERR(desc)) -+ continue; -+ -+ ubi_get_volume_info(desc, &vi); -+ is_ubifs = ubi_vol_is_ubifs(desc); -+ ubi_close_volume(desc); -+ if (is_ubifs) -+ break; -+ -+ ret = ubiblock_create(&vi); -+ if (ret) -+ pr_err("UBI error: block: can't add '%s' volume, err=%d\n", -+ vi.name, ret); -+ /* always break if we get here */ -+ break; -+ } -+} -+ - static void ubiblock_remove_all(void) - { - struct ubiblock *next; -@@ -665,6 +703,10 @@ int __init ubiblock_init(void) - */ - ubiblock_create_from_param(); - -+ /* auto-attach "rootfs" volume if existing and non-ubifs */ -+ if (IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV)) -+ ubiblock_create_auto_rootfs(); -+ - /* - * Block devices are only created upon user requests, so we ignore - * existing volumes. diff --git a/target/linux/generic/pending-4.19/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch b/target/linux/generic/pending-4.19/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch deleted file mode 100644 index b76e83e4a3..0000000000 --- a/target/linux/generic/pending-4.19/492-try-auto-mounting-ubi0-rootfs-in-init-do_mounts.c.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: Daniel Golle -Subject: try auto-mounting ubi0:rootfs in init/do_mounts.c - -Signed-off-by: Daniel Golle ---- - init/do_mounts.c | 26 +++++++++++++++++++++++++- - 1 file changed, 25 insertions(+), 1 deletion(-) - ---- a/init/do_mounts.c -+++ b/init/do_mounts.c -@@ -427,7 +427,28 @@ retry: - out: - put_page(page); - } -- -+ -+static int __init mount_ubi_rootfs(void) -+{ -+ int flags = MS_SILENT; -+ int err, tried = 0; -+ -+ while (tried < 2) { -+ err = do_mount_root("ubi0:rootfs", "ubifs", flags, \ -+ root_mount_data); -+ switch (err) { -+ case -EACCES: -+ flags |= MS_RDONLY; -+ tried++; -+ break; -+ default: -+ return err; -+ } -+ } -+ -+ return -EINVAL; -+} -+ - #ifdef CONFIG_ROOT_NFS - - #define NFSROOT_TIMEOUT_MIN 5 -@@ -521,6 +542,10 @@ void __init mount_root(void) - change_floppy("root floppy"); - } - #endif -+#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV -+ if (!mount_ubi_rootfs()) -+ return; -+#endif - #ifdef CONFIG_BLOCK - { - int err = create_dev("/dev/root", ROOT_DEV); diff --git a/target/linux/generic/pending-4.19/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch b/target/linux/generic/pending-4.19/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch deleted file mode 100644 index 1bb53ada7f..0000000000 --- a/target/linux/generic/pending-4.19/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Daniel Golle -Subject: ubi: set ROOT_DEV to ubiblock "rootfs" if unset - -Signed-off-by: Daniel Golle ---- - drivers/mtd/ubi/block.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/mtd/ubi/block.c -+++ b/drivers/mtd/ubi/block.c -@@ -50,6 +50,7 @@ - #include - #include - #include -+#include - - #include "ubi-media.h" - #include "ubi.h" -@@ -445,6 +446,15 @@ int ubiblock_create(struct ubi_volume_in - dev_info(disk_to_dev(dev->gd), "created from ubi%d:%d(%s)", - dev->ubi_num, dev->vol_id, vi->name); - mutex_unlock(&devices_mutex); -+ -+ if (!strcmp(vi->name, "rootfs") && -+ IS_ENABLED(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ ROOT_DEV == 0) { -+ pr_notice("ubiblock: device ubiblock%d_%d (%s) set to be root filesystem\n", -+ dev->ubi_num, dev->vol_id, vi->name); -+ ROOT_DEV = MKDEV(gd->major, gd->first_minor); -+ } -+ - return 0; - - out_free_queue: diff --git a/target/linux/generic/pending-4.19/494-mtd-ubi-add-EOF-marker-support.patch b/target/linux/generic/pending-4.19/494-mtd-ubi-add-EOF-marker-support.patch deleted file mode 100644 index 56f67eb460..0000000000 --- a/target/linux/generic/pending-4.19/494-mtd-ubi-add-EOF-marker-support.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Gabor Juhos -Subject: mtd: add EOF marker support to the UBI layer - -Signed-off-by: Gabor Juhos ---- - drivers/mtd/ubi/attach.c | 25 ++++++++++++++++++++++--- - drivers/mtd/ubi/ubi.h | 1 + - 2 files changed, 23 insertions(+), 3 deletions(-) - ---- a/drivers/mtd/ubi/attach.c -+++ b/drivers/mtd/ubi/attach.c -@@ -939,6 +939,13 @@ static bool vol_ignored(int vol_id) - #endif - } - -+static bool ec_hdr_has_eof(struct ubi_ec_hdr *ech) -+{ -+ return ech->padding1[0] == 'E' && -+ ech->padding1[1] == 'O' && -+ ech->padding1[2] == 'F'; -+} -+ - /** - * scan_peb - scan and process UBI headers of a PEB. - * @ubi: UBI device description object -@@ -971,9 +978,21 @@ static int scan_peb(struct ubi_device *u - return 0; - } - -- err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0); -- if (err < 0) -- return err; -+ if (!ai->eof_found) { -+ err = ubi_io_read_ec_hdr(ubi, pnum, ech, 0); -+ if (err < 0) -+ return err; -+ -+ if (ec_hdr_has_eof(ech)) { -+ pr_notice("UBI: EOF marker found, PEBs from %d will be erased\n", -+ pnum); -+ ai->eof_found = true; -+ } -+ } -+ -+ if (ai->eof_found) -+ err = UBI_IO_FF_BITFLIPS; -+ - switch (err) { - case 0: - break; ---- a/drivers/mtd/ubi/ubi.h -+++ b/drivers/mtd/ubi/ubi.h -@@ -793,6 +793,7 @@ struct ubi_attach_info { - int mean_ec; - uint64_t ec_sum; - int ec_count; -+ bool eof_found; - struct kmem_cache *aeb_slab_cache; - struct ubi_ec_hdr *ech; - struct ubi_vid_io_buf *vidb; diff --git a/target/linux/generic/pending-4.19/495-mtd-core-add-get_mtd_device_by_node.patch b/target/linux/generic/pending-4.19/495-mtd-core-add-get_mtd_device_by_node.patch deleted file mode 100644 index 1446ca2abc..0000000000 --- a/target/linux/generic/pending-4.19/495-mtd-core-add-get_mtd_device_by_node.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 1bd1b740f208d1cf4071932cc51860d37266c402 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Sat, 1 Sep 2018 00:30:11 +0200 -Subject: [PATCH 495/497] mtd: core: add get_mtd_device_by_node - -Add function to retrieve a mtd device by its OF node. Since drivers can -assign arbitrary names to mtd devices in the absence of a label -property, there is no other reliable way to retrieve a mtd device for a -given OF node. - -Signed-off-by: Bernhard Frauendienst -Reviewed-by: Miquel Raynal ---- - drivers/mtd/mtdcore.c | 38 ++++++++++++++++++++++++++++++++++++++ - include/linux/mtd/mtd.h | 2 ++ - 2 files changed, 40 insertions(+) - ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -938,6 +938,44 @@ out_unlock: - } - EXPORT_SYMBOL_GPL(get_mtd_device_nm); - -+/** -+ * get_mtd_device_by_node - obtain a validated handle for an MTD device -+ * by of_node -+ * @of_node: OF node of MTD device to open -+ * -+ * This function returns MTD device description structure in case of -+ * success and an error code in case of failure. -+ */ -+struct mtd_info *get_mtd_device_by_node(const struct device_node *of_node) -+{ -+ int err = -ENODEV; -+ struct mtd_info *mtd = NULL, *other; -+ -+ mutex_lock(&mtd_table_mutex); -+ -+ mtd_for_each_device(other) { -+ if (of_node == other->dev.of_node) { -+ mtd = other; -+ break; -+ } -+ } -+ -+ if (!mtd) -+ goto out_unlock; -+ -+ err = __get_mtd_device(mtd); -+ if (err) -+ goto out_unlock; -+ -+ mutex_unlock(&mtd_table_mutex); -+ return mtd; -+ -+out_unlock: -+ mutex_unlock(&mtd_table_mutex); -+ return ERR_PTR(err); -+} -+EXPORT_SYMBOL_GPL(get_mtd_device_by_node); -+ - void put_mtd_device(struct mtd_info *mtd) - { - mutex_lock(&mtd_table_mutex); ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -589,6 +589,8 @@ extern struct mtd_info *get_mtd_device(s - extern int __get_mtd_device(struct mtd_info *mtd); - extern void __put_mtd_device(struct mtd_info *mtd); - extern struct mtd_info *get_mtd_device_nm(const char *name); -+extern struct mtd_info *get_mtd_device_by_node( -+ const struct device_node *of_node); - extern void put_mtd_device(struct mtd_info *mtd); - - diff --git a/target/linux/generic/pending-4.19/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch b/target/linux/generic/pending-4.19/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch deleted file mode 100644 index 01f3b9ec2d..0000000000 --- a/target/linux/generic/pending-4.19/496-dt-bindings-add-bindings-for-mtd-concat-devices.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 5734c6669fba7ddb5ef491ccff7159d15dba0b59 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Wed, 5 Sep 2018 01:32:51 +0200 -Subject: [PATCH 496/497] dt-bindings: add bindings for mtd-concat devices - -Document virtual mtd-concat device bindings. - -Signed-off-by: Bernhard Frauendienst ---- - .../devicetree/bindings/mtd/mtd-concat.txt | 36 +++++++++++++++++++ - 1 file changed, 36 insertions(+) - create mode 100644 Documentation/devicetree/bindings/mtd/mtd-concat.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/mtd/mtd-concat.txt -@@ -0,0 +1,36 @@ -+Virtual MTD concat device -+ -+Requires properties: -+- devices: list of phandles to mtd nodes that should be concatenated -+ -+Example: -+ -+&spi { -+ flash0: flash@0 { -+ ... -+ }; -+ flash1: flash@1 { -+ ... -+ }; -+}; -+ -+flash { -+ compatible = "mtd-concat"; -+ -+ devices = <&flash0 &flash1>; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x0000000 0x0040000>; -+ read-only; -+ }; -+ -+ partition@40000 { -+ label = "firmware"; -+ reg = <0x0040000 0x1fc0000>; -+ }; -+ } -+} diff --git a/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch b/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch deleted file mode 100644 index 6584e22882..0000000000 --- a/target/linux/generic/pending-4.19/497-mtd-mtdconcat-add-dt-driver-for-concat-devices.patch +++ /dev/null @@ -1,216 +0,0 @@ -From e53f712d8eac71f54399b61038ccf87d2cee99d7 Mon Sep 17 00:00:00 2001 -From: Bernhard Frauendienst -Date: Sat, 25 Aug 2018 12:35:22 +0200 -Subject: [PATCH 497/497] mtd: mtdconcat: add dt driver for concat devices - -Some mtd drivers like physmap variants have support for concatenating -multiple mtd devices, but there is no generic way to define such a -concat device from within the device tree. - -This is useful for some SoC boards that use multiple flash chips as -memory banks of a single mtd device, with partitions spanning chip -borders. - -This commit adds a driver for creating virtual mtd-concat devices. They -must have a compatible = "mtd-concat" line, and define a list of devices -to concat in the 'devices' property, for example: - -flash { - compatible = "mtd-concat"; - - devices = <&flash0 &flash1>; - - partitions { - ... - }; -}; - -The driver is added to the very end of the mtd Makefile to increase the -likelyhood of all child devices already being loaded at the time of -probing, preventing unnecessary deferred probes. - -Signed-off-by: Bernhard Frauendienst ---- - drivers/mtd/Kconfig | 2 + - drivers/mtd/Makefile | 3 + - drivers/mtd/composite/Kconfig | 12 +++ - drivers/mtd/composite/Makefile | 6 ++ - drivers/mtd/composite/virt_concat.c | 128 ++++++++++++++++++++++++++++ - 5 files changed, 151 insertions(+) - create mode 100644 drivers/mtd/composite/Kconfig - create mode 100644 drivers/mtd/composite/Makefile - create mode 100644 drivers/mtd/composite/virt_concat.c - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -374,4 +374,6 @@ source "drivers/mtd/spi-nor/Kconfig" - - source "drivers/mtd/ubi/Kconfig" - -+source "drivers/mtd/composite/Kconfig" -+ - endif # MTD ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -39,3 +39,6 @@ obj-y += chips/ lpddr/ maps/ devices/ n - - obj-$(CONFIG_MTD_SPI_NOR) += spi-nor/ - obj-$(CONFIG_MTD_UBI) += ubi/ -+ -+# Composite drivers must be loaded last -+obj-y += composite/ ---- /dev/null -+++ b/drivers/mtd/composite/Kconfig -@@ -0,0 +1,12 @@ -+menu "Composite MTD device drivers" -+ depends on MTD!=n -+ -+config MTD_VIRT_CONCAT -+ tristate "Virtual concat MTD device" -+ help -+ This driver allows creation of a virtual MTD concat device, which -+ concatenates multiple underlying MTD devices to a single device. -+ This is required by some SoC boards where multiple memory banks are -+ used as one device with partitions spanning across device boundaries. -+ -+endmenu ---- /dev/null -+++ b/drivers/mtd/composite/Makefile -@@ -0,0 +1,6 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# -+# linux/drivers/mtd/composite/Makefile -+# -+ -+obj-$(CONFIG_MTD_VIRT_CONCAT) += virt_concat.o ---- /dev/null -+++ b/drivers/mtd/composite/virt_concat.c -@@ -0,0 +1,128 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * Virtual concat MTD device driver -+ * -+ * Copyright (C) 2018 Bernhard Frauendienst -+ * Author: Bernhard Frauendienst, kernel@nospam.obeliks.de -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* -+ * struct of_virt_concat - platform device driver data. -+ * @cmtd the final mtd_concat device -+ * @num_devices the number of devices in @devices -+ * @devices points to an array of devices already loaded -+ */ -+struct of_virt_concat { -+ struct mtd_info *cmtd; -+ int num_devices; -+ struct mtd_info **devices; -+}; -+ -+static int virt_concat_remove(struct platform_device *pdev) -+{ -+ struct of_virt_concat *info; -+ int i; -+ -+ info = platform_get_drvdata(pdev); -+ if (!info) -+ return 0; -+ -+ // unset data for when this is called after a probe error -+ platform_set_drvdata(pdev, NULL); -+ -+ if (info->cmtd) { -+ mtd_device_unregister(info->cmtd); -+ mtd_concat_destroy(info->cmtd); -+ } -+ -+ if (info->devices) { -+ for (i = 0; i < info->num_devices; i++) -+ put_mtd_device(info->devices[i]); -+ } -+ -+ return 0; -+} -+ -+static int virt_concat_probe(struct platform_device *pdev) -+{ -+ struct device_node *node = pdev->dev.of_node; -+ struct of_phandle_iterator it; -+ struct of_virt_concat *info; -+ struct mtd_info *mtd; -+ int err = 0, count; -+ -+ count = of_count_phandle_with_args(node, "devices", NULL); -+ if (count <= 0) -+ return -EINVAL; -+ -+ info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); -+ if (!info) -+ return -ENOMEM; -+ info->devices = devm_kcalloc(&pdev->dev, count, -+ sizeof(*(info->devices)), GFP_KERNEL); -+ if (!info->devices) { -+ err = -ENOMEM; -+ goto err_remove; -+ } -+ -+ platform_set_drvdata(pdev, info); -+ -+ of_for_each_phandle(&it, err, node, "devices", NULL, 0) { -+ mtd = get_mtd_device_by_node(it.node); -+ if (IS_ERR(mtd)) { -+ of_node_put(it.node); -+ err = -EPROBE_DEFER; -+ goto err_remove; -+ } -+ -+ info->devices[info->num_devices++] = mtd; -+ } -+ -+ info->cmtd = mtd_concat_create(info->devices, info->num_devices, -+ dev_name(&pdev->dev)); -+ if (!info->cmtd) { -+ err = -ENXIO; -+ goto err_remove; -+ } -+ -+ info->cmtd->dev.parent = &pdev->dev; -+ mtd_set_of_node(info->cmtd, node); -+ mtd_device_register(info->cmtd, NULL, 0); -+ -+ return 0; -+ -+err_remove: -+ virt_concat_remove(pdev); -+ -+ return err; -+} -+ -+static const struct of_device_id virt_concat_of_match[] = { -+ { .compatible = "mtd-concat", }, -+ { /* sentinel */ } -+}; -+MODULE_DEVICE_TABLE(of, virt_concat_of_match); -+ -+static struct platform_driver virt_concat_driver = { -+ .probe = virt_concat_probe, -+ .remove = virt_concat_remove, -+ .driver = { -+ .name = "virt-mtdconcat", -+ .of_match_table = virt_concat_of_match, -+ }, -+}; -+ -+module_platform_driver(virt_concat_driver); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Bernhard Frauendienst "); -+MODULE_DESCRIPTION("Virtual concat MTD device driver"); diff --git a/target/linux/generic/pending-4.19/530-jffs2_make_lzma_available.patch b/target/linux/generic/pending-4.19/530-jffs2_make_lzma_available.patch deleted file mode 100644 index f28186a40c..0000000000 --- a/target/linux/generic/pending-4.19/530-jffs2_make_lzma_available.patch +++ /dev/null @@ -1,5180 +0,0 @@ -From: Alexandros C. Couloumbis -Subject: fs: add jffs2/lzma support (not activated by default yet) - -lede-commit: c2c88d315fa0e881f8b19da07b62859b915b11b2 -Signed-off-by: Alexandros C. Couloumbis ---- - fs/jffs2/Kconfig | 9 + - fs/jffs2/Makefile | 3 + - fs/jffs2/compr.c | 6 + - fs/jffs2/compr.h | 10 +- - fs/jffs2/compr_lzma.c | 128 +++ - fs/jffs2/super.c | 33 +- - include/linux/lzma.h | 62 ++ - include/linux/lzma/LzFind.h | 115 +++ - include/linux/lzma/LzHash.h | 54 + - include/linux/lzma/LzmaDec.h | 231 +++++ - include/linux/lzma/LzmaEnc.h | 80 ++ - include/linux/lzma/Types.h | 226 +++++ - include/uapi/linux/jffs2.h | 1 + - lib/Kconfig | 6 + - lib/Makefile | 12 + - lib/lzma/LzFind.c | 761 ++++++++++++++ - lib/lzma/LzmaDec.c | 999 +++++++++++++++++++ - lib/lzma/LzmaEnc.c | 2271 ++++++++++++++++++++++++++++++++++++++++++ - lib/lzma/Makefile | 7 + - 19 files changed, 5008 insertions(+), 6 deletions(-) - create mode 100644 fs/jffs2/compr_lzma.c - create mode 100644 include/linux/lzma.h - create mode 100644 include/linux/lzma/LzFind.h - create mode 100644 include/linux/lzma/LzHash.h - create mode 100644 include/linux/lzma/LzmaDec.h - create mode 100644 include/linux/lzma/LzmaEnc.h - create mode 100644 include/linux/lzma/Types.h - create mode 100644 lib/lzma/LzFind.c - create mode 100644 lib/lzma/LzmaDec.c - create mode 100644 lib/lzma/LzmaEnc.c - create mode 100644 lib/lzma/Makefile - ---- a/fs/jffs2/Kconfig -+++ b/fs/jffs2/Kconfig -@@ -135,6 +135,15 @@ config JFFS2_LZO - This feature was added in July, 2007. Say 'N' if you need - compatibility with older bootloaders or kernels. - -+config JFFS2_LZMA -+ bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS -+ select LZMA_COMPRESS -+ select LZMA_DECOMPRESS -+ depends on JFFS2_FS -+ default n -+ help -+ JFFS2 wrapper to the LZMA C SDK -+ - config JFFS2_RTIME - bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS - depends on JFFS2_FS ---- a/fs/jffs2/Makefile -+++ b/fs/jffs2/Makefile -@@ -19,4 +19,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN) += compr_rub - jffs2-$(CONFIG_JFFS2_RTIME) += compr_rtime.o - jffs2-$(CONFIG_JFFS2_ZLIB) += compr_zlib.o - jffs2-$(CONFIG_JFFS2_LZO) += compr_lzo.o -+jffs2-$(CONFIG_JFFS2_LZMA) += compr_lzma.o - jffs2-$(CONFIG_JFFS2_SUMMARY) += summary.o -+ -+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma ---- a/fs/jffs2/compr.c -+++ b/fs/jffs2/compr.c -@@ -378,6 +378,9 @@ int __init jffs2_compressors_init(void) - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_init(); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_init(); -+#endif - /* Setting default compression mode */ - #ifdef CONFIG_JFFS2_CMODE_NONE - jffs2_compression_mode = JFFS2_COMPR_MODE_NONE; -@@ -401,6 +404,9 @@ int __init jffs2_compressors_init(void) - int jffs2_compressors_exit(void) - { - /* Unregistering compressors */ -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_exit(); -+#endif - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_exit(); - #endif ---- a/fs/jffs2/compr.h -+++ b/fs/jffs2/compr.h -@@ -29,9 +29,9 @@ - #define JFFS2_DYNRUBIN_PRIORITY 20 - #define JFFS2_LZARI_PRIORITY 30 - #define JFFS2_RTIME_PRIORITY 50 --#define JFFS2_ZLIB_PRIORITY 60 --#define JFFS2_LZO_PRIORITY 80 -- -+#define JFFS2_LZMA_PRIORITY 70 -+#define JFFS2_ZLIB_PRIORITY 80 -+#define JFFS2_LZO_PRIORITY 90 - - #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */ - #define JFFS2_DYNRUBIN_DISABLED /* for decompression */ -@@ -101,5 +101,9 @@ void jffs2_zlib_exit(void); - int jffs2_lzo_init(void); - void jffs2_lzo_exit(void); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+int jffs2_lzma_init(void); -+void jffs2_lzma_exit(void); -+#endif - - #endif /* __JFFS2_COMPR_H__ */ ---- /dev/null -+++ b/fs/jffs2/compr_lzma.c -@@ -0,0 +1,128 @@ -+/* -+ * JFFS2 -- Journalling Flash File System, Version 2. -+ * -+ * For licensing information, see the file 'LICENCE' in this directory. -+ * -+ * JFFS2 wrapper to the LZMA C SDK -+ * -+ */ -+ -+#include -+#include "compr.h" -+ -+#ifdef __KERNEL__ -+ static DEFINE_MUTEX(deflate_mutex); -+#endif -+ -+CLzmaEncHandle *p; -+Byte propsEncoded[LZMA_PROPS_SIZE]; -+SizeT propsSize = sizeof(propsEncoded); -+ -+STATIC void lzma_free_workspace(void) -+{ -+ LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc); -+} -+ -+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props) -+{ -+ if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL) -+ { -+ PRINT_ERROR("Failed to allocate lzma deflate workspace\n"); -+ return -ENOMEM; -+ } -+ -+ if (LzmaEnc_SetProps(p, props) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t *sourcelen, uint32_t *dstlen) -+{ -+ SizeT compress_size = (SizeT)(*dstlen); -+ int ret; -+ -+ #ifdef __KERNEL__ -+ mutex_lock(&deflate_mutex); -+ #endif -+ -+ ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen, -+ 0, NULL, &lzma_alloc, &lzma_alloc); -+ -+ #ifdef __KERNEL__ -+ mutex_unlock(&deflate_mutex); -+ #endif -+ -+ if (ret != SZ_OK) -+ return -1; -+ -+ *dstlen = (uint32_t)compress_size; -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t srclen, uint32_t destlen) -+{ -+ int ret; -+ SizeT dl = (SizeT)destlen; -+ SizeT sl = (SizeT)srclen; -+ ELzmaStatus status; -+ -+ ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded, -+ propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc); -+ -+ if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen) -+ return -1; -+ -+ return 0; -+} -+ -+static struct jffs2_compressor jffs2_lzma_comp = { -+ .priority = JFFS2_LZMA_PRIORITY, -+ .name = "lzma", -+ .compr = JFFS2_COMPR_LZMA, -+ .compress = &jffs2_lzma_compress, -+ .decompress = &jffs2_lzma_decompress, -+ .disabled = 0, -+}; -+ -+int INIT jffs2_lzma_init(void) -+{ -+ int ret; -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ -+ props.dictSize = LZMA_BEST_DICT(0x2000); -+ props.level = LZMA_BEST_LEVEL; -+ props.lc = LZMA_BEST_LC; -+ props.lp = LZMA_BEST_LP; -+ props.pb = LZMA_BEST_PB; -+ props.fb = LZMA_BEST_FB; -+ -+ ret = lzma_alloc_workspace(&props); -+ if (ret < 0) -+ return ret; -+ -+ ret = jffs2_register_compressor(&jffs2_lzma_comp); -+ if (ret) -+ lzma_free_workspace(); -+ -+ return ret; -+} -+ -+void jffs2_lzma_exit(void) -+{ -+ jffs2_unregister_compressor(&jffs2_lzma_comp); -+ lzma_free_workspace(); -+} ---- a/fs/jffs2/super.c -+++ b/fs/jffs2/super.c -@@ -374,14 +374,41 @@ static int __init init_jffs2_fs(void) - BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68); - BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32); - -- pr_info("version 2.2." -+ pr_info("version 2.2" - #ifdef CONFIG_JFFS2_FS_WRITEBUFFER - " (NAND)" - #endif - #ifdef CONFIG_JFFS2_SUMMARY -- " (SUMMARY) " -+ " (SUMMARY)" - #endif -- " © 2001-2006 Red Hat, Inc.\n"); -+#ifdef CONFIG_JFFS2_ZLIB -+ " (ZLIB)" -+#endif -+#ifdef CONFIG_JFFS2_LZO -+ " (LZO)" -+#endif -+#ifdef CONFIG_JFFS2_LZMA -+ " (LZMA)" -+#endif -+#ifdef CONFIG_JFFS2_RTIME -+ " (RTIME)" -+#endif -+#ifdef CONFIG_JFFS2_RUBIN -+ " (RUBIN)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_NONE -+ " (CMODE_NONE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_PRIORITY -+ " (CMODE_PRIORITY)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_SIZE -+ " (CMODE_SIZE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO -+ " (CMODE_FAVOURLZO)" -+#endif -+ " (c) 2001-2006 Red Hat, Inc.\n"); - - jffs2_inode_cachep = kmem_cache_create("jffs2_i", - sizeof(struct jffs2_inode_info), ---- /dev/null -+++ b/include/linux/lzma.h -@@ -0,0 +1,62 @@ -+#ifndef __LZMA_H__ -+#define __LZMA_H__ -+ -+#ifdef __KERNEL__ -+ #include -+ #include -+ #include -+ #include -+ #include -+ #define LZMA_MALLOC vmalloc -+ #define LZMA_FREE vfree -+ #define PRINT_ERROR(msg) printk(KERN_WARNING #msg) -+ #define INIT __init -+ #define STATIC static -+#else -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #include -+ #ifndef PAGE_SIZE -+ extern int page_size; -+ #define PAGE_SIZE page_size -+ #endif -+ #define LZMA_MALLOC malloc -+ #define LZMA_FREE free -+ #define PRINT_ERROR(msg) fprintf(stderr, msg) -+ #define INIT -+ #define STATIC -+#endif -+ -+#include "lzma/LzmaDec.h" -+#include "lzma/LzmaEnc.h" -+ -+#define LZMA_BEST_LEVEL (9) -+#define LZMA_BEST_LC (0) -+#define LZMA_BEST_LP (0) -+#define LZMA_BEST_PB (0) -+#define LZMA_BEST_FB (273) -+ -+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2) -+ -+static void *p_lzma_malloc(void *p, size_t size) -+{ -+ if (size == 0) -+ return NULL; -+ -+ return LZMA_MALLOC(size); -+} -+ -+static void p_lzma_free(void *p, void *address) -+{ -+ if (address != NULL) -+ LZMA_FREE(address); -+} -+ -+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free}; -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzFind.h -@@ -0,0 +1,115 @@ -+/* LzFind.h -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_FIND_H -+#define __LZ_FIND_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+typedef UInt32 CLzRef; -+ -+typedef struct _CMatchFinder -+{ -+ Byte *buffer; -+ UInt32 pos; -+ UInt32 posLimit; -+ UInt32 streamPos; -+ UInt32 lenLimit; -+ -+ UInt32 cyclicBufferPos; -+ UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */ -+ -+ UInt32 matchMaxLen; -+ CLzRef *hash; -+ CLzRef *son; -+ UInt32 hashMask; -+ UInt32 cutValue; -+ -+ Byte *bufferBase; -+ ISeqInStream *stream; -+ int streamEndWasReached; -+ -+ UInt32 blockSize; -+ UInt32 keepSizeBefore; -+ UInt32 keepSizeAfter; -+ -+ UInt32 numHashBytes; -+ int directInput; -+ size_t directInputRem; -+ int btMode; -+ int bigHash; -+ UInt32 historySize; -+ UInt32 fixedHashSize; -+ UInt32 hashSizeSum; -+ UInt32 numSons; -+ SRes result; -+ UInt32 crc[256]; -+} CMatchFinder; -+ -+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer) -+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)]) -+ -+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) -+ -+int MatchFinder_NeedMove(CMatchFinder *p); -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); -+void MatchFinder_MoveBlock(CMatchFinder *p); -+void MatchFinder_ReadIfRequired(CMatchFinder *p); -+ -+void MatchFinder_Construct(CMatchFinder *p); -+ -+/* Conditions: -+ historySize <= 3 GB -+ keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB -+*/ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc); -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -+ UInt32 *distances, UInt32 maxLen); -+ -+/* -+Conditions: -+ Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func. -+ Mf_GetPointerToCurrentPos_Func's result must be used only before any other function -+*/ -+ -+typedef void (*Mf_Init_Func)(void *object); -+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index); -+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object); -+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object); -+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances); -+typedef void (*Mf_Skip_Func)(void *object, UInt32); -+ -+typedef struct _IMatchFinder -+{ -+ Mf_Init_Func Init; -+ Mf_GetIndexByte_Func GetIndexByte; -+ Mf_GetNumAvailableBytes_Func GetNumAvailableBytes; -+ Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos; -+ Mf_GetMatches_Func GetMatches; -+ Mf_Skip_Func Skip; -+} IMatchFinder; -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); -+ -+void MatchFinder_Init(CMatchFinder *p); -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzHash.h -@@ -0,0 +1,54 @@ -+/* LzHash.h -- HASH functions for LZ algorithms -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_HASH_H -+#define __LZ_HASH_H -+ -+#define kHash2Size (1 << 10) -+#define kHash3Size (1 << 16) -+#define kHash4Size (1 << 20) -+ -+#define kFix3HashSize (kHash2Size) -+#define kFix4HashSize (kHash2Size + kHash3Size) -+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size) -+ -+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8); -+ -+#define HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; } -+ -+#define HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; } -+ -+#define HASH5_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \ -+ hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \ -+ hash4Value &= (kHash4Size - 1); } -+ -+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */ -+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF; -+ -+ -+#define MT_HASH2_CALC \ -+ hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1); -+ -+#define MT_HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); } -+ -+#define MT_HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); } -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaDec.h -@@ -0,0 +1,231 @@ -+/* LzmaDec.h -- LZMA Decoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_DEC_H -+#define __LZMA_DEC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* #define _LZMA_PROB32 */ -+/* _LZMA_PROB32 can increase the speed on some CPUs, -+ but memory usage for CLzmaDec::probs will be doubled in that case */ -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+ -+/* ---------- LZMA Properties ---------- */ -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaProps -+{ -+ unsigned lc, lp, pb; -+ UInt32 dicSize; -+} CLzmaProps; -+ -+/* LzmaProps_Decode - decodes properties -+Returns: -+ SZ_OK -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -+ -+ -+/* ---------- LZMA Decoder state ---------- */ -+ -+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case. -+ Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */ -+ -+#define LZMA_REQUIRED_INPUT_MAX 20 -+ -+typedef struct -+{ -+ CLzmaProps prop; -+ CLzmaProb *probs; -+ Byte *dic; -+ const Byte *buf; -+ UInt32 range, code; -+ SizeT dicPos; -+ SizeT dicBufSize; -+ UInt32 processedPos; -+ UInt32 checkDicSize; -+ unsigned state; -+ UInt32 reps[4]; -+ unsigned remainLen; -+ int needFlush; -+ int needInitState; -+ UInt32 numProbs; -+ unsigned tempBufSize; -+ Byte tempBuf[LZMA_REQUIRED_INPUT_MAX]; -+} CLzmaDec; -+ -+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } -+ -+void LzmaDec_Init(CLzmaDec *p); -+ -+/* There are two types of LZMA streams: -+ 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. -+ 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -+ -+typedef enum -+{ -+ LZMA_FINISH_ANY, /* finish at any point */ -+ LZMA_FINISH_END /* block must be finished at the end */ -+} ELzmaFinishMode; -+ -+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!! -+ -+ You must use LZMA_FINISH_END, when you know that current output buffer -+ covers last bytes of block. In other cases you must use LZMA_FINISH_ANY. -+ -+ If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK, -+ and output value of destLen will be less than output buffer size limit. -+ You can check status result also. -+ -+ You can use multiple checks to test data integrity after full decompression: -+ 1) Check Result and "status" variable. -+ 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize. -+ 3) Check that output(srcLen) = compressedSize, if you know real compressedSize. -+ You must use correct finish mode in that case. */ -+ -+typedef enum -+{ -+ LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */ -+ LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */ -+ LZMA_STATUS_NOT_FINISHED, /* stream was not finished */ -+ LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */ -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */ -+} ELzmaStatus; -+ -+/* ELzmaStatus is used only as output value for function call */ -+ -+ -+/* ---------- Interfaces ---------- */ -+ -+/* There are 3 levels of interfaces: -+ 1) Dictionary Interface -+ 2) Buffer Interface -+ 3) One Call Interface -+ You can select any of these interfaces, but don't mix functions from different -+ groups for same object. */ -+ -+ -+/* There are two variants to allocate state for Dictionary Interface: -+ 1) LzmaDec_Allocate / LzmaDec_Free -+ 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -+ You can use variant 2, if you set dictionary buffer manually. -+ For Buffer Interface you must always use variant 1. -+ -+LzmaDec_Allocate* can return: -+ SZ_OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -+ -+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -+ -+/* ---------- Dictionary Interface ---------- */ -+ -+/* You can use it, if you want to eliminate the overhead for data copying from -+ dictionary to some other external buffer. -+ You must work with CLzmaDec variables directly in this interface. -+ -+ STEPS: -+ LzmaDec_Constr() -+ LzmaDec_Allocate() -+ for (each new stream) -+ { -+ LzmaDec_Init() -+ while (it needs more decompression) -+ { -+ LzmaDec_DecodeToDic() -+ use data from CLzmaDec::dic and update CLzmaDec::dicPos -+ } -+ } -+ LzmaDec_Free() -+*/ -+ -+/* LzmaDec_DecodeToDic -+ -+ The decoding to internal dictionary buffer (CLzmaDec::dic). -+ You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (dicLimit). -+ LZMA_FINISH_ANY - Decode just dicLimit bytes. -+ LZMA_FINISH_END - Stream must be finished after dicLimit. -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_NEEDS_MORE_INPUT -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+*/ -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- Buffer Interface ---------- */ -+ -+/* It's zlib-like interface. -+ See LzmaDec_DecodeToDic description for information about STEPS and return results, -+ but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -+ to work with CLzmaDec variables manually. -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+*/ -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaDecode -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+ SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src). -+*/ -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaEnc.h -@@ -0,0 +1,80 @@ -+/* LzmaEnc.h -- LZMA Encoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_ENC_H -+#define __LZMA_ENC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaEncProps -+{ -+ int level; /* 0 <= level <= 9 */ -+ UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version -+ (1 << 12) <= dictSize <= (1 << 30) for 64-bit version -+ default = (1 << 24) */ -+ int lc; /* 0 <= lc <= 8, default = 3 */ -+ int lp; /* 0 <= lp <= 4, default = 0 */ -+ int pb; /* 0 <= pb <= 4, default = 2 */ -+ int algo; /* 0 - fast, 1 - normal, default = 1 */ -+ int fb; /* 5 <= fb <= 273, default = 32 */ -+ int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */ -+ int numHashBytes; /* 2, 3 or 4, default = 4 */ -+ UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */ -+ unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */ -+ int numThreads; /* 1 or 2, default = 2 */ -+} CLzmaEncProps; -+ -+void LzmaEncProps_Init(CLzmaEncProps *p); -+void LzmaEncProps_Normalize(CLzmaEncProps *p); -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -+ -+ -+/* ---------- CLzmaEncHandle Interface ---------- */ -+ -+/* LzmaEnc_* functions can return the following exit codes: -+Returns: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater in props -+ SZ_ERROR_WRITE - Write callback error. -+ SZ_ERROR_PROGRESS - some break from progress callback -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+typedef void * CLzmaEncHandle; -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc); -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); -+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaEncode -+Return code: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater -+ SZ_ERROR_OUTPUT_EOF - output buffer overflow -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/Types.h -@@ -0,0 +1,226 @@ -+/* Types.h -- Basic types -+2009-11-23 : Igor Pavlov : Public domain */ -+ -+#ifndef __7Z_TYPES_H -+#define __7Z_TYPES_H -+ -+#include -+ -+#ifdef _WIN32 -+#include -+#endif -+ -+#ifndef EXTERN_C_BEGIN -+#ifdef __cplusplus -+#define EXTERN_C_BEGIN extern "C" { -+#define EXTERN_C_END } -+#else -+#define EXTERN_C_BEGIN -+#define EXTERN_C_END -+#endif -+#endif -+ -+EXTERN_C_BEGIN -+ -+#define SZ_OK 0 -+ -+#define SZ_ERROR_DATA 1 -+#define SZ_ERROR_MEM 2 -+#define SZ_ERROR_CRC 3 -+#define SZ_ERROR_UNSUPPORTED 4 -+#define SZ_ERROR_PARAM 5 -+#define SZ_ERROR_INPUT_EOF 6 -+#define SZ_ERROR_OUTPUT_EOF 7 -+#define SZ_ERROR_READ 8 -+#define SZ_ERROR_WRITE 9 -+#define SZ_ERROR_PROGRESS 10 -+#define SZ_ERROR_FAIL 11 -+#define SZ_ERROR_THREAD 12 -+ -+#define SZ_ERROR_ARCHIVE 16 -+#define SZ_ERROR_NO_ARCHIVE 17 -+ -+typedef int SRes; -+ -+#ifdef _WIN32 -+typedef DWORD WRes; -+#else -+typedef int WRes; -+#endif -+ -+#ifndef RINOK -+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; } -+#endif -+ -+typedef unsigned char Byte; -+typedef short Int16; -+typedef unsigned short UInt16; -+ -+#ifdef _LZMA_UINT32_IS_ULONG -+typedef long Int32; -+typedef unsigned long UInt32; -+#else -+typedef int Int32; -+typedef unsigned int UInt32; -+#endif -+ -+#ifdef _SZ_NO_INT_64 -+ -+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers. -+ NOTES: Some code will work incorrectly in that case! */ -+ -+typedef long Int64; -+typedef unsigned long UInt64; -+ -+#else -+ -+#if defined(_MSC_VER) || defined(__BORLANDC__) -+typedef __int64 Int64; -+typedef unsigned __int64 UInt64; -+#else -+typedef long long int Int64; -+typedef unsigned long long int UInt64; -+#endif -+ -+#endif -+ -+#ifdef _LZMA_NO_SYSTEM_SIZE_T -+typedef UInt32 SizeT; -+#else -+typedef size_t SizeT; -+#endif -+ -+typedef int Bool; -+#define True 1 -+#define False 0 -+ -+ -+#ifdef _WIN32 -+#define MY_STD_CALL __stdcall -+#else -+#define MY_STD_CALL -+#endif -+ -+#ifdef _MSC_VER -+ -+#if _MSC_VER >= 1300 -+#define MY_NO_INLINE __declspec(noinline) -+#else -+#define MY_NO_INLINE -+#endif -+ -+#define MY_CDECL __cdecl -+#define MY_FAST_CALL __fastcall -+ -+#else -+ -+#define MY_CDECL -+#define MY_FAST_CALL -+ -+#endif -+ -+ -+/* The following interfaces use first parameter as pointer to structure */ -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) < input(*size)) is allowed */ -+} ISeqInStream; -+ -+/* it can return SZ_ERROR_INPUT_EOF */ -+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size); -+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType); -+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf); -+ -+typedef struct -+{ -+ size_t (*Write)(void *p, const void *buf, size_t size); -+ /* Returns: result - the number of actually written bytes. -+ (result < size) means error */ -+} ISeqOutStream; -+ -+typedef enum -+{ -+ SZ_SEEK_SET = 0, -+ SZ_SEEK_CUR = 1, -+ SZ_SEEK_END = 2 -+} ESzSeek; -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ISeekInStream; -+ -+typedef struct -+{ -+ SRes (*Look)(void *p, void **buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) > input(*size)) is not allowed -+ (output(*size) < input(*size)) is allowed */ -+ SRes (*Skip)(void *p, size_t offset); -+ /* offset must be <= output(*size) of Look */ -+ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* reads directly (without buffer). It's same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ILookInStream; -+ -+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size); -+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset); -+ -+/* reads via ILookInStream::Read */ -+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType); -+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size); -+ -+#define LookToRead_BUF_SIZE (1 << 14) -+ -+typedef struct -+{ -+ ILookInStream s; -+ ISeekInStream *realStream; -+ size_t pos; -+ size_t size; -+ Byte buf[LookToRead_BUF_SIZE]; -+} CLookToRead; -+ -+void LookToRead_CreateVTable(CLookToRead *p, int lookahead); -+void LookToRead_Init(CLookToRead *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToLook; -+ -+void SecToLook_CreateVTable(CSecToLook *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToRead; -+ -+void SecToRead_CreateVTable(CSecToRead *p); -+ -+typedef struct -+{ -+ SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize); -+ /* Returns: result. (result != SZ_OK) means break. -+ Value (UInt64)(Int64)-1 for size means unknown value. */ -+} ICompressProgress; -+ -+typedef struct -+{ -+ void *(*Alloc)(void *p, size_t size); -+ void (*Free)(void *p, void *address); /* address can be 0 */ -+} ISzAlloc; -+ -+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size) -+#define IAlloc_Free(p, a) (p)->Free((p), a) -+ -+EXTERN_C_END -+ -+#endif ---- a/include/uapi/linux/jffs2.h -+++ b/include/uapi/linux/jffs2.h -@@ -46,6 +46,7 @@ - #define JFFS2_COMPR_DYNRUBIN 0x05 - #define JFFS2_COMPR_ZLIB 0x06 - #define JFFS2_COMPR_LZO 0x07 -+#define JFFS2_COMPR_LZMA 0x08 - /* Compatibility flags. */ - #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ - #define JFFS2_NODE_ACCURATE 0x2000 ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -278,6 +278,12 @@ config ZSTD_DECOMPRESS - - source "lib/xz/Kconfig" - -+config LZMA_COMPRESS -+ tristate -+ -+config LZMA_DECOMPRESS -+ tristate -+ - # - # These all provide a common interface (hence the apparent duplication with - # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.) ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -3,6 +3,16 @@ - # Makefile for some libs needed in the kernel. - # - -+ifdef CONFIG_JFFS2_ZLIB -+ CONFIG_ZLIB_INFLATE:=y -+ CONFIG_ZLIB_DEFLATE:=y -+endif -+ -+ifdef CONFIG_JFFS2_LZMA -+ CONFIG_LZMA_DECOMPRESS:=y -+ CONFIG_LZMA_COMPRESS:=y -+endif -+ - ifdef CONFIG_FUNCTION_TRACER - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)) -@@ -139,6 +149,8 @@ obj-$(CONFIG_ZSTD_COMPRESS) += zstd/ - obj-$(CONFIG_ZSTD_DECOMPRESS) += zstd/ - obj-$(CONFIG_XZ_DEC) += xz/ - obj-$(CONFIG_RAID6_PQ) += raid6/ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma/ -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/ - - lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o - lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o ---- /dev/null -+++ b/lib/lzma/LzFind.c -@@ -0,0 +1,761 @@ -+/* LzFind.c -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#include -+ -+#include "LzFind.h" -+#include "LzHash.h" -+ -+#define kEmptyHashValue 0 -+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF) -+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */ -+#define kNormalizeMask (~(kNormalizeStepMin - 1)) -+#define kMaxHistorySize ((UInt32)3 << 30) -+ -+#define kStartMaxLen 3 -+ -+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ if (!p->directInput) -+ { -+ alloc->Free(alloc, p->bufferBase); -+ p->bufferBase = 0; -+ } -+} -+ -+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */ -+ -+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) -+{ -+ UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -+ if (p->directInput) -+ { -+ p->blockSize = blockSize; -+ return 1; -+ } -+ if (p->bufferBase == 0 || p->blockSize != blockSize) -+ { -+ LzInWindow_Free(p, alloc); -+ p->blockSize = blockSize; -+ p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize); -+ } -+ return (p->bufferBase != 0); -+} -+ -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+ -+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+ -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+{ -+ p->posLimit -= subValue; -+ p->pos -= subValue; -+ p->streamPos -= subValue; -+} -+ -+static void MatchFinder_ReadBlock(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached || p->result != SZ_OK) -+ return; -+ if (p->directInput) -+ { -+ UInt32 curSize = 0xFFFFFFFF - p->streamPos; -+ if (curSize > p->directInputRem) -+ curSize = (UInt32)p->directInputRem; -+ p->directInputRem -= curSize; -+ p->streamPos += curSize; -+ if (p->directInputRem == 0) -+ p->streamEndWasReached = 1; -+ return; -+ } -+ for (;;) -+ { -+ Byte *dest = p->buffer + (p->streamPos - p->pos); -+ size_t size = (p->bufferBase + p->blockSize - dest); -+ if (size == 0) -+ return; -+ p->result = p->stream->Read(p->stream, dest, &size); -+ if (p->result != SZ_OK) -+ return; -+ if (size == 0) -+ { -+ p->streamEndWasReached = 1; -+ return; -+ } -+ p->streamPos += (UInt32)size; -+ if (p->streamPos - p->pos > p->keepSizeAfter) -+ return; -+ } -+} -+ -+void MatchFinder_MoveBlock(CMatchFinder *p) -+{ -+ memmove(p->bufferBase, -+ p->buffer - p->keepSizeBefore, -+ (size_t)(p->streamPos - p->pos + p->keepSizeBefore)); -+ p->buffer = p->bufferBase + p->keepSizeBefore; -+} -+ -+int MatchFinder_NeedMove(CMatchFinder *p) -+{ -+ if (p->directInput) -+ return 0; -+ /* if (p->streamEndWasReached) return 0; */ -+ return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); -+} -+ -+void MatchFinder_ReadIfRequired(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached) -+ return; -+ if (p->keepSizeAfter >= p->streamPos - p->pos) -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) -+{ -+ if (MatchFinder_NeedMove(p)) -+ MatchFinder_MoveBlock(p); -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_SetDefaultSettings(CMatchFinder *p) -+{ -+ p->cutValue = 32; -+ p->btMode = 1; -+ p->numHashBytes = 4; -+ p->bigHash = 0; -+} -+ -+#define kCrcPoly 0xEDB88320 -+ -+void MatchFinder_Construct(CMatchFinder *p) -+{ -+ UInt32 i; -+ p->bufferBase = 0; -+ p->directInput = 0; -+ p->hash = 0; -+ MatchFinder_SetDefaultSettings(p); -+ -+ for (i = 0; i < 256; i++) -+ { -+ UInt32 r = i; -+ int j; -+ for (j = 0; j < 8; j++) -+ r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1)); -+ p->crc[i] = r; -+ } -+} -+ -+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->hash); -+ p->hash = 0; -+} -+ -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ LzInWindow_Free(p, alloc); -+} -+ -+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc) -+{ -+ size_t sizeInBytes = (size_t)num * sizeof(CLzRef); -+ if (sizeInBytes / sizeof(CLzRef) != num) -+ return 0; -+ return (CLzRef *)alloc->Alloc(alloc, sizeInBytes); -+} -+ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc) -+{ -+ UInt32 sizeReserv; -+ if (historySize > kMaxHistorySize) -+ { -+ MatchFinder_Free(p, alloc); -+ return 0; -+ } -+ sizeReserv = historySize >> 1; -+ if (historySize > ((UInt32)2 << 30)) -+ sizeReserv = historySize >> 2; -+ sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19); -+ -+ p->keepSizeBefore = historySize + keepAddBufferBefore + 1; -+ p->keepSizeAfter = matchMaxLen + keepAddBufferAfter; -+ /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */ -+ if (LzInWindow_Create(p, sizeReserv, alloc)) -+ { -+ UInt32 newCyclicBufferSize = historySize + 1; -+ UInt32 hs; -+ p->matchMaxLen = matchMaxLen; -+ { -+ p->fixedHashSize = 0; -+ if (p->numHashBytes == 2) -+ hs = (1 << 16) - 1; -+ else -+ { -+ hs = historySize - 1; -+ hs |= (hs >> 1); -+ hs |= (hs >> 2); -+ hs |= (hs >> 4); -+ hs |= (hs >> 8); -+ hs >>= 1; -+ hs |= 0xFFFF; /* don't change it! It's required for Deflate */ -+ if (hs > (1 << 24)) -+ { -+ if (p->numHashBytes == 3) -+ hs = (1 << 24) - 1; -+ else -+ hs >>= 1; -+ } -+ } -+ p->hashMask = hs; -+ hs++; -+ if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size; -+ if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size; -+ if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size; -+ hs += p->fixedHashSize; -+ } -+ -+ { -+ UInt32 prevSize = p->hashSizeSum + p->numSons; -+ UInt32 newSize; -+ p->historySize = historySize; -+ p->hashSizeSum = hs; -+ p->cyclicBufferSize = newCyclicBufferSize; -+ p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize); -+ newSize = p->hashSizeSum + p->numSons; -+ if (p->hash != 0 && prevSize == newSize) -+ return 1; -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ p->hash = AllocRefs(newSize, alloc); -+ if (p->hash != 0) -+ { -+ p->son = p->hash + p->hashSizeSum; -+ return 1; -+ } -+ } -+ } -+ MatchFinder_Free(p, alloc); -+ return 0; -+} -+ -+static void MatchFinder_SetLimits(CMatchFinder *p) -+{ -+ UInt32 limit = kMaxValForNormalize - p->pos; -+ UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos; -+ if (limit2 < limit) -+ limit = limit2; -+ limit2 = p->streamPos - p->pos; -+ if (limit2 <= p->keepSizeAfter) -+ { -+ if (limit2 > 0) -+ limit2 = 1; -+ } -+ else -+ limit2 -= p->keepSizeAfter; -+ if (limit2 < limit) -+ limit = limit2; -+ { -+ UInt32 lenLimit = p->streamPos - p->pos; -+ if (lenLimit > p->matchMaxLen) -+ lenLimit = p->matchMaxLen; -+ p->lenLimit = lenLimit; -+ } -+ p->posLimit = p->pos + limit; -+} -+ -+void MatchFinder_Init(CMatchFinder *p) -+{ -+ UInt32 i; -+ for (i = 0; i < p->hashSizeSum; i++) -+ p->hash[i] = kEmptyHashValue; -+ p->cyclicBufferPos = 0; -+ p->buffer = p->bufferBase; -+ p->pos = p->streamPos = p->cyclicBufferSize; -+ p->result = SZ_OK; -+ p->streamEndWasReached = 0; -+ MatchFinder_ReadBlock(p); -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p) -+{ -+ return (p->pos - p->historySize - 1) & kNormalizeMask; -+} -+ -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+{ -+ UInt32 i; -+ for (i = 0; i < numItems; i++) -+ { -+ UInt32 value = items[i]; -+ if (value <= subValue) -+ value = kEmptyHashValue; -+ else -+ value -= subValue; -+ items[i] = value; -+ } -+} -+ -+static void MatchFinder_Normalize(CMatchFinder *p) -+{ -+ UInt32 subValue = MatchFinder_GetSubValue(p); -+ MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons); -+ MatchFinder_ReduceOffsets(p, subValue); -+} -+ -+static void MatchFinder_CheckLimits(CMatchFinder *p) -+{ -+ if (p->pos == kMaxValForNormalize) -+ MatchFinder_Normalize(p); -+ if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos) -+ MatchFinder_CheckAndMoveAndRead(p); -+ if (p->cyclicBufferPos == p->cyclicBufferSize) -+ p->cyclicBufferPos = 0; -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ son[_cyclicBufferPos] = curMatch; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ return distances; -+ { -+ const Byte *pb = cur - delta; -+ curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -+ if (pb[maxLen] == cur[maxLen] && *pb == *cur) -+ { -+ UInt32 len = 0; -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ return distances; -+ } -+ } -+ } -+ } -+} -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return distances; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ if (++len != lenLimit && pb[len] == cur[len]) -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return distances; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ { -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+#define MOVE_POS \ -+ ++p->cyclicBufferPos; \ -+ p->buffer++; \ -+ if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); -+ -+#define MOVE_POS_RET MOVE_POS return offset; -+ -+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } -+ -+#define GET_MATCHES_HEADER2(minLen, ret_op) \ -+ UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ -+ lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -+ cur = p->buffer; -+ -+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0) -+#define SKIP_HEADER(minLen) GET_MATCHES_HEADER2(minLen, continue) -+ -+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue -+ -+#define GET_MATCHES_FOOTER(offset, maxLen) \ -+ offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \ -+ distances + offset, maxLen) - distances); MOVE_POS_RET; -+ -+#define SKIP_FOOTER \ -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -+ -+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 1) -+} -+ -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 2) -+} -+ -+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, delta2, maxLen, offset; -+ GET_MATCHES_HEADER(3) -+ -+ HASH3_CALC; -+ -+ delta2 = p->pos - p->hash[hash2Value]; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ -+ -+ maxLen = 2; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[0] = maxLen; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances + offset, maxLen) - (distances)); -+ MOVE_POS_RET -+} -+ -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances, 2) - (distances)); -+ MOVE_POS_RET -+} -+ -+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value; -+ SKIP_HEADER(3) -+ HASH3_CALC; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = p->pos; -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) -+{ -+ vTable->Init = (Mf_Init_Func)MatchFinder_Init; -+ vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; -+ vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; -+ vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -+ if (!p->btMode) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 2) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 3) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -+ } -+ else -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -+ } -+} ---- /dev/null -+++ b/lib/lzma/LzmaDec.c -@@ -0,0 +1,999 @@ -+/* LzmaDec.c -- LZMA Decoder -+2009-09-20 : Igor Pavlov : Public domain */ -+ -+#include "LzmaDec.h" -+ -+#include -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+ -+#define RC_INIT_SIZE 5 -+ -+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); -+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); -+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \ -+ { UPDATE_0(p); i = (i + i); A0; } else \ -+ { UPDATE_1(p); i = (i + i) + 1; A1; } -+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;) -+ -+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); } -+#define TREE_DECODE(probs, limit, i) \ -+ { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; } -+ -+/* #define _LZMA_SIZE_OPT */ -+ -+#ifdef _LZMA_SIZE_OPT -+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i) -+#else -+#define TREE_6_DECODE(probs, i) \ -+ { i = 1; \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ i -= 0x40; } -+#endif -+ -+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0_CHECK range = bound; -+#define UPDATE_1_CHECK range -= bound; code -= bound; -+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \ -+ { UPDATE_0_CHECK; i = (i + i); A0; } else \ -+ { UPDATE_1_CHECK; i = (i + i) + 1; A1; } -+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;) -+#define TREE_DECODE_CHECK(probs, limit, i) \ -+ { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; } -+ -+ -+#define kNumPosBitsMax 4 -+#define kNumPosStatesMax (1 << kNumPosBitsMax) -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define LenChoice 0 -+#define LenChoice2 (LenChoice + 1) -+#define LenLow (LenChoice2 + 1) -+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) -+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -+#define kNumLenProbs (LenHigh + kLenNumHighSymbols) -+ -+ -+#define kNumStates 12 -+#define kNumLitStates 7 -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#define kNumPosSlotBits 6 -+#define kNumLenToPosStates 4 -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+ -+#define kMatchMinLen 2 -+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define IsMatch 0 -+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) -+#define IsRepG0 (IsRep + kNumStates) -+#define IsRepG1 (IsRepG0 + kNumStates) -+#define IsRepG2 (IsRepG1 + kNumStates) -+#define IsRep0Long (IsRepG2 + kNumStates) -+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) -+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) -+#define LenCoder (Align + kAlignTableSize) -+#define RepLenCoder (LenCoder + kNumLenProbs) -+#define Literal (RepLenCoder + kNumLenProbs) -+ -+#define LZMA_BASE_SIZE 1846 -+#define LZMA_LIT_SIZE 768 -+ -+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp))) -+ -+#if Literal != LZMA_BASE_SIZE -+StopCompilingDueBUG -+#endif -+ -+#define LZMA_DIC_MIN (1 << 12) -+ -+/* First LZMA-symbol is always decoded. -+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization -+Out: -+ Result: -+ SZ_OK - OK -+ SZ_ERROR_DATA - Error -+ p->remainLen: -+ < kMatchSpecLenStart : normal remain -+ = kMatchSpecLenStart : finished -+ = kMatchSpecLenStart + 1 : Flush marker -+ = kMatchSpecLenStart + 2 : State Init Marker -+*/ -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ CLzmaProb *probs = p->probs; -+ -+ unsigned state = p->state; -+ UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3]; -+ unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1; -+ unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1; -+ unsigned lc = p->prop.lc; -+ -+ Byte *dic = p->dic; -+ SizeT dicBufSize = p->dicBufSize; -+ SizeT dicPos = p->dicPos; -+ -+ UInt32 processedPos = p->processedPos; -+ UInt32 checkDicSize = p->checkDicSize; -+ unsigned len = 0; -+ -+ const Byte *buf = p->buf; -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ -+ do -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = processedPos & pbMask; -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ unsigned symbol; -+ UPDATE_0(prob); -+ prob = probs + Literal; -+ if (checkDicSize != 0 || processedPos != 0) -+ prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) + -+ (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ state -= (state < 4) ? state : 3; -+ symbol = 1; -+ do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ state -= (state < 10) ? 3 : 6; -+ symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ dic[dicPos++] = (Byte)symbol; -+ processedPos++; -+ continue; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRep + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ state += kNumStates; -+ prob = probs + LenCoder; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ if (checkDicSize == 0 && processedPos == 0) -+ return SZ_ERROR_DATA; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ processedPos++; -+ state = state < kNumLitStates ? 9 : 11; -+ continue; -+ } -+ UPDATE_1(prob); -+ } -+ else -+ { -+ UInt32 distance; -+ UPDATE_1(prob); -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep1; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep2; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ distance = rep3; -+ rep3 = rep2; -+ } -+ rep2 = rep1; -+ } -+ rep1 = rep0; -+ rep0 = distance; -+ } -+ state = state < kNumLitStates ? 8 : 11; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = (1 << kLenNumLowBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenChoice2; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = (1 << kLenNumMidBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = (1 << kLenNumHighBits); -+ } -+ } -+ TREE_DECODE(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state >= kNumStates) -+ { -+ UInt32 distance; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits); -+ TREE_6_DECODE(prob, distance); -+ if (distance >= kStartPosModelIndex) -+ { -+ unsigned posSlot = (unsigned)distance; -+ int numDirectBits = (int)(((distance >> 1) - 1)); -+ distance = (2 | (distance & 1)); -+ if (posSlot < kEndPosModelIndex) -+ { -+ distance <<= numDirectBits; -+ prob = probs + SpecPos + distance - posSlot - 1; -+ { -+ UInt32 mask = 1; -+ unsigned i = 1; -+ do -+ { -+ GET_BIT2(prob + i, i, ; , distance |= mask); -+ mask <<= 1; -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE -+ range >>= 1; -+ -+ { -+ UInt32 t; -+ code -= range; -+ t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */ -+ distance = (distance << 1) + (t + 1); -+ code += range & t; -+ } -+ /* -+ distance <<= 1; -+ if (code >= range) -+ { -+ code -= range; -+ distance |= 1; -+ } -+ */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ distance <<= kNumAlignBits; -+ { -+ unsigned i = 1; -+ GET_BIT2(prob + i, i, ; , distance |= 1); -+ GET_BIT2(prob + i, i, ; , distance |= 2); -+ GET_BIT2(prob + i, i, ; , distance |= 4); -+ GET_BIT2(prob + i, i, ; , distance |= 8); -+ } -+ if (distance == (UInt32)0xFFFFFFFF) -+ { -+ len += kMatchSpecLenStart; -+ state -= kNumStates; -+ break; -+ } -+ } -+ } -+ rep3 = rep2; -+ rep2 = rep1; -+ rep1 = rep0; -+ rep0 = distance + 1; -+ if (checkDicSize == 0) -+ { -+ if (distance >= processedPos) -+ return SZ_ERROR_DATA; -+ } -+ else if (distance >= checkDicSize) -+ return SZ_ERROR_DATA; -+ state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; -+ } -+ -+ len += kMatchMinLen; -+ -+ if (limit == dicPos) -+ return SZ_ERROR_DATA; -+ { -+ SizeT rem = limit - dicPos; -+ unsigned curLen = ((rem < len) ? (unsigned)rem : len); -+ SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0); -+ -+ processedPos += curLen; -+ -+ len -= curLen; -+ if (pos + curLen <= dicBufSize) -+ { -+ Byte *dest = dic + dicPos; -+ ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos; -+ const Byte *lim = dest + curLen; -+ dicPos += curLen; -+ do -+ *(dest) = (Byte)*(dest + src); -+ while (++dest != lim); -+ } -+ else -+ { -+ do -+ { -+ dic[dicPos++] = dic[pos]; -+ if (++pos == dicBufSize) -+ pos = 0; -+ } -+ while (--curLen != 0); -+ } -+ } -+ } -+ } -+ while (dicPos < limit && buf < bufLimit); -+ NORMALIZE; -+ p->buf = buf; -+ p->range = range; -+ p->code = code; -+ p->remainLen = len; -+ p->dicPos = dicPos; -+ p->processedPos = processedPos; -+ p->reps[0] = rep0; -+ p->reps[1] = rep1; -+ p->reps[2] = rep2; -+ p->reps[3] = rep3; -+ p->state = state; -+ -+ return SZ_OK; -+} -+ -+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit) -+{ -+ if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart) -+ { -+ Byte *dic = p->dic; -+ SizeT dicPos = p->dicPos; -+ SizeT dicBufSize = p->dicBufSize; -+ unsigned len = p->remainLen; -+ UInt32 rep0 = p->reps[0]; -+ if (limit - dicPos < len) -+ len = (unsigned)(limit - dicPos); -+ -+ if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len) -+ p->checkDicSize = p->prop.dicSize; -+ -+ p->processedPos += len; -+ p->remainLen -= len; -+ while (len-- != 0) -+ { -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ } -+ p->dicPos = dicPos; -+ } -+} -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ do -+ { -+ SizeT limit2 = limit; -+ if (p->checkDicSize == 0) -+ { -+ UInt32 rem = p->prop.dicSize - p->processedPos; -+ if (limit - p->dicPos > rem) -+ limit2 = p->dicPos + rem; -+ } -+ RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit)); -+ if (p->processedPos >= p->prop.dicSize) -+ p->checkDicSize = p->prop.dicSize; -+ LzmaDec_WriteRem(p, limit); -+ } -+ while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart); -+ -+ if (p->remainLen > kMatchSpecLenStart) -+ { -+ p->remainLen = kMatchSpecLenStart; -+ } -+ return 0; -+} -+ -+typedef enum -+{ -+ DUMMY_ERROR, /* unexpected end of input stream */ -+ DUMMY_LIT, -+ DUMMY_MATCH, -+ DUMMY_REP -+} ELzmaDummy; -+ -+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize) -+{ -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ const Byte *bufLimit = buf + inSize; -+ CLzmaProb *probs = p->probs; -+ unsigned state = p->state; -+ ELzmaDummy res; -+ -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1); -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK -+ -+ /* if (bufLimit - buf >= 7) return DUMMY_LIT; */ -+ -+ prob = probs + Literal; -+ if (p->checkDicSize != 0 || p->processedPos != 0) -+ prob += (LZMA_LIT_SIZE * -+ ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) + -+ (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ unsigned symbol = 1; -+ do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[p->dicPos - p->reps[0] + -+ ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ unsigned symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ res = DUMMY_LIT; -+ } -+ else -+ { -+ unsigned len; -+ UPDATE_1_CHECK; -+ -+ prob = probs + IsRep + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ state = 0; -+ prob = probs + LenCoder; -+ res = DUMMY_MATCH; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ res = DUMMY_REP; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ NORMALIZE_CHECK; -+ return DUMMY_REP; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ } -+ state = kNumStates; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = 1 << kLenNumLowBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenChoice2; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = 1 << kLenNumMidBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = 1 << kLenNumHighBits; -+ } -+ } -+ TREE_DECODE_CHECK(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state < 4) -+ { -+ unsigned posSlot; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << -+ kNumPosSlotBits); -+ TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot); -+ if (posSlot >= kStartPosModelIndex) -+ { -+ int numDirectBits = ((posSlot >> 1) - 1); -+ -+ /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */ -+ -+ if (posSlot < kEndPosModelIndex) -+ { -+ prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1; -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE_CHECK -+ range >>= 1; -+ code -= range & (((code - range) >> 31) - 1); -+ /* if (code >= range) code -= range; */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ numDirectBits = kNumAlignBits; -+ } -+ { -+ unsigned i = 1; -+ do -+ { -+ GET_BIT_CHECK(prob + i, i); -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ } -+ } -+ } -+ NORMALIZE_CHECK; -+ return res; -+} -+ -+ -+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data) -+{ -+ p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]); -+ p->range = 0xFFFFFFFF; -+ p->needFlush = 0; -+} -+ -+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+{ -+ p->needFlush = 1; -+ p->remainLen = 0; -+ p->tempBufSize = 0; -+ -+ if (initDic) -+ { -+ p->processedPos = 0; -+ p->checkDicSize = 0; -+ p->needInitState = 1; -+ } -+ if (initState) -+ p->needInitState = 1; -+} -+ -+void LzmaDec_Init(CLzmaDec *p) -+{ -+ p->dicPos = 0; -+ LzmaDec_InitDicAndState(p, True, True); -+} -+ -+static void LzmaDec_InitStateReal(CLzmaDec *p) -+{ -+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp)); -+ UInt32 i; -+ CLzmaProb *probs = p->probs; -+ for (i = 0; i < numProbs; i++) -+ probs[i] = kBitModelTotal >> 1; -+ p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1; -+ p->state = 0; -+ p->needInitState = 0; -+} -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+ ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT inSize = *srcLen; -+ (*srcLen) = 0; -+ LzmaDec_WriteRem(p, dicLimit); -+ -+ *status = LZMA_STATUS_NOT_SPECIFIED; -+ -+ while (p->remainLen != kMatchSpecLenStart) -+ { -+ int checkEndMarkNow; -+ -+ if (p->needFlush != 0) -+ { -+ for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--) -+ p->tempBuf[p->tempBufSize++] = *src++; -+ if (p->tempBufSize < RC_INIT_SIZE) -+ { -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (p->tempBuf[0] != 0) -+ return SZ_ERROR_DATA; -+ -+ LzmaDec_InitRc(p, p->tempBuf); -+ p->tempBufSize = 0; -+ } -+ -+ checkEndMarkNow = 0; -+ if (p->dicPos >= dicLimit) -+ { -+ if (p->remainLen == 0 && p->code == 0) -+ { -+ *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK; -+ return SZ_OK; -+ } -+ if (finishMode == LZMA_FINISH_ANY) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_OK; -+ } -+ if (p->remainLen != 0) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ checkEndMarkNow = 1; -+ } -+ -+ if (p->needInitState) -+ LzmaDec_InitStateReal(p); -+ -+ if (p->tempBufSize == 0) -+ { -+ SizeT processed; -+ const Byte *bufLimit; -+ if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, src, inSize); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ memcpy(p->tempBuf, src, inSize); -+ p->tempBufSize = (unsigned)inSize; -+ (*srcLen) += inSize; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ bufLimit = src; -+ } -+ else -+ bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX; -+ p->buf = src; -+ if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0) -+ return SZ_ERROR_DATA; -+ processed = (SizeT)(p->buf - src); -+ (*srcLen) += processed; -+ src += processed; -+ inSize -= processed; -+ } -+ else -+ { -+ unsigned rem = p->tempBufSize, lookAhead = 0; -+ while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize) -+ p->tempBuf[rem++] = src[lookAhead++]; -+ p->tempBufSize = rem; -+ if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ (*srcLen) += lookAhead; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ } -+ p->buf = p->tempBuf; -+ if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0) -+ return SZ_ERROR_DATA; -+ lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf)); -+ (*srcLen) += lookAhead; -+ src += lookAhead; -+ inSize -= lookAhead; -+ p->tempBufSize = 0; -+ } -+ } -+ if (p->code == 0) -+ *status = LZMA_STATUS_FINISHED_WITH_MARK; -+ return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; -+} -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT outSize = *destLen; -+ SizeT inSize = *srcLen; -+ *srcLen = *destLen = 0; -+ for (;;) -+ { -+ SizeT inSizeCur = inSize, outSizeCur, dicPos; -+ ELzmaFinishMode curFinishMode; -+ SRes res; -+ if (p->dicPos == p->dicBufSize) -+ p->dicPos = 0; -+ dicPos = p->dicPos; -+ if (outSize > p->dicBufSize - dicPos) -+ { -+ outSizeCur = p->dicBufSize; -+ curFinishMode = LZMA_FINISH_ANY; -+ } -+ else -+ { -+ outSizeCur = dicPos + outSize; -+ curFinishMode = finishMode; -+ } -+ -+ res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -+ src += inSizeCur; -+ inSize -= inSizeCur; -+ *srcLen += inSizeCur; -+ outSizeCur = p->dicPos - dicPos; -+ memcpy(dest, p->dic + dicPos, outSizeCur); -+ dest += outSizeCur; -+ outSize -= outSizeCur; -+ *destLen += outSizeCur; -+ if (res != 0) -+ return res; -+ if (outSizeCur == 0 || outSize == 0) -+ return SZ_OK; -+ } -+} -+ -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->probs); -+ p->probs = 0; -+} -+ -+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->dic); -+ p->dic = 0; -+} -+ -+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ LzmaDec_FreeProbs(p, alloc); -+ LzmaDec_FreeDict(p, alloc); -+} -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+{ -+ UInt32 dicSize; -+ Byte d; -+ -+ if (size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_UNSUPPORTED; -+ else -+ dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24); -+ -+ if (dicSize < LZMA_DIC_MIN) -+ dicSize = LZMA_DIC_MIN; -+ p->dicSize = dicSize; -+ -+ d = data[0]; -+ if (d >= (9 * 5 * 5)) -+ return SZ_ERROR_UNSUPPORTED; -+ -+ p->lc = d % 9; -+ d /= 9; -+ p->pb = d / 5; -+ p->lp = d % 5; -+ -+ return SZ_OK; -+} -+ -+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc) -+{ -+ UInt32 numProbs = LzmaProps_GetNumProbs(propNew); -+ if (p->probs == 0 || numProbs != p->numProbs) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb)); -+ p->numProbs = numProbs; -+ if (p->probs == 0) -+ return SZ_ERROR_MEM; -+ } -+ return SZ_OK; -+} -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ SizeT dicBufSize; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ dicBufSize = propNew.dicSize; -+ if (p->dic == 0 || dicBufSize != p->dicBufSize) -+ { -+ LzmaDec_FreeDict(p, alloc); -+ p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -+ if (p->dic == 0) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ } -+ p->dicBufSize = dicBufSize; -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc) -+{ -+ CLzmaDec p; -+ SRes res; -+ SizeT inSize = *srcLen; -+ SizeT outSize = *destLen; -+ *srcLen = *destLen = 0; -+ if (inSize < RC_INIT_SIZE) -+ return SZ_ERROR_INPUT_EOF; -+ -+ LzmaDec_Construct(&p); -+ res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc); -+ if (res != 0) -+ return res; -+ p.dic = dest; -+ p.dicBufSize = outSize; -+ -+ LzmaDec_Init(&p); -+ -+ *srcLen = inSize; -+ res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status); -+ -+ if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT) -+ res = SZ_ERROR_INPUT_EOF; -+ -+ (*destLen) = p.dicPos; -+ LzmaDec_FreeProbs(&p, alloc); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/LzmaEnc.c -@@ -0,0 +1,2271 @@ -+/* LzmaEnc.c -- LZMA Encoder -+2009-11-24 : Igor Pavlov : Public domain */ -+ -+#include -+ -+/* #define SHOW_STAT */ -+/* #define SHOW_STAT2 */ -+ -+#if defined(SHOW_STAT) || defined(SHOW_STAT2) -+#include -+#endif -+ -+#include "LzmaEnc.h" -+ -+/* disable MT */ -+#define _7ZIP_ST -+ -+#include "LzFind.h" -+#ifndef _7ZIP_ST -+#include "LzFindMt.h" -+#endif -+ -+#ifdef SHOW_STAT -+static int ttt = 0; -+#endif -+ -+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1) -+ -+#define kBlockSize (9 << 10) -+#define kUnpackBlockSize (1 << 18) -+#define kMatchArraySize (1 << 21) -+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX) -+ -+#define kNumMaxDirectBits (31) -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+#define kProbInitValue (kBitModelTotal >> 1) -+ -+#define kNumMoveReducingBits 4 -+#define kNumBitPriceShiftBits 4 -+#define kBitPrice (1 << kNumBitPriceShiftBits) -+ -+void LzmaEncProps_Init(CLzmaEncProps *p) -+{ -+ p->level = 5; -+ p->dictSize = p->mc = 0; -+ p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1; -+ p->writeEndMark = 0; -+} -+ -+void LzmaEncProps_Normalize(CLzmaEncProps *p) -+{ -+ int level = p->level; -+ if (level < 0) level = 5; -+ p->level = level; -+ if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26))); -+ if (p->lc < 0) p->lc = 3; -+ if (p->lp < 0) p->lp = 0; -+ if (p->pb < 0) p->pb = 2; -+ if (p->algo < 0) p->algo = (level < 5 ? 0 : 1); -+ if (p->fb < 0) p->fb = (level < 7 ? 32 : 64); -+ if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1); -+ if (p->numHashBytes < 0) p->numHashBytes = 4; -+ if (p->mc == 0) p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1); -+ if (p->numThreads < 0) -+ p->numThreads = -+ #ifndef _7ZIP_ST -+ ((p->btMode && p->algo) ? 2 : 1); -+ #else -+ 1; -+ #endif -+} -+ -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+{ -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ return props.dictSize; -+} -+ -+/* #define LZMA_LOG_BSR */ -+/* Define it for Intel's CPU */ -+ -+ -+#ifdef LZMA_LOG_BSR -+ -+#define kDicLogSizeMaxCompress 30 -+ -+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } -+ -+UInt32 GetPosSlot1(UInt32 pos) -+{ -+ UInt32 res; -+ BSR2_RET(pos, res); -+ return res; -+} -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); } -+ -+#else -+ -+#define kNumLogBits (9 + (int)sizeof(size_t) / 2) -+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) -+ -+void LzmaEnc_FastPosInit(Byte *g_FastPos) -+{ -+ int c = 2, slotFast; -+ g_FastPos[0] = 0; -+ g_FastPos[1] = 1; -+ -+ for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++) -+ { -+ UInt32 k = (1 << ((slotFast >> 1) - 1)); -+ UInt32 j; -+ for (j = 0; j < k; j++, c++) -+ g_FastPos[c] = (Byte)slotFast; -+ } -+} -+ -+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \ -+ (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \ -+ res = p->g_FastPos[pos >> i] + (i * 2); } -+/* -+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \ -+ p->g_FastPos[pos >> 6] + 12 : \ -+ p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; } -+*/ -+ -+#define GetPosSlot1(pos) p->g_FastPos[pos] -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); } -+ -+#endif -+ -+ -+#define LZMA_NUM_REPS 4 -+ -+typedef unsigned CState; -+ -+typedef struct -+{ -+ UInt32 price; -+ -+ CState state; -+ int prev1IsChar; -+ int prev2; -+ -+ UInt32 posPrev2; -+ UInt32 backPrev2; -+ -+ UInt32 posPrev; -+ UInt32 backPrev; -+ UInt32 backs[LZMA_NUM_REPS]; -+} COptimal; -+ -+#define kNumOpts (1 << 12) -+ -+#define kNumLenToPosStates 4 -+#define kNumPosSlotBits 6 -+#define kDicLogSizeMin 0 -+#define kDicLogSizeMax 32 -+#define kDistTableSizeMax (kDicLogSizeMax * 2) -+ -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+#define kAlignMask (kAlignTableSize - 1) -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex) -+ -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+#define LZMA_PB_MAX 4 -+#define LZMA_LC_MAX 8 -+#define LZMA_LP_MAX 4 -+ -+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX) -+ -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define LZMA_MATCH_LEN_MIN 2 -+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1) -+ -+#define kNumStates 12 -+ -+typedef struct -+{ -+ CLzmaProb choice; -+ CLzmaProb choice2; -+ CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits]; -+ CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits]; -+ CLzmaProb high[kLenNumHighSymbols]; -+} CLenEnc; -+ -+typedef struct -+{ -+ CLenEnc p; -+ UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal]; -+ UInt32 tableSize; -+ UInt32 counters[LZMA_NUM_PB_STATES_MAX]; -+} CLenPriceEnc; -+ -+typedef struct -+{ -+ UInt32 range; -+ Byte cache; -+ UInt64 low; -+ UInt64 cacheSize; -+ Byte *buf; -+ Byte *bufLim; -+ Byte *bufBase; -+ ISeqOutStream *outStream; -+ UInt64 processed; -+ SRes res; -+} CRangeEnc; -+ -+typedef struct -+{ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+} CSaveState; -+ -+typedef struct -+{ -+ IMatchFinder matchFinder; -+ void *matchFinderObj; -+ -+ #ifndef _7ZIP_ST -+ Bool mtMode; -+ CMatchFinderMt matchFinderMt; -+ #endif -+ -+ CMatchFinder matchFinderBase; -+ -+ #ifndef _7ZIP_ST -+ Byte pad[128]; -+ #endif -+ -+ UInt32 optimumEndIndex; -+ UInt32 optimumCurrentIndex; -+ -+ UInt32 longestMatchLength; -+ UInt32 numPairs; -+ UInt32 numAvail; -+ COptimal opt[kNumOpts]; -+ -+ #ifndef LZMA_LOG_BSR -+ Byte g_FastPos[1 << kNumLogBits]; -+ #endif -+ -+ UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits]; -+ UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1]; -+ UInt32 numFastBytes; -+ UInt32 additionalOffset; -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+ -+ UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax]; -+ UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances]; -+ UInt32 alignPrices[kAlignTableSize]; -+ UInt32 alignPriceCount; -+ -+ UInt32 distTableSize; -+ -+ unsigned lc, lp, pb; -+ unsigned lpMask, pbMask; -+ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ unsigned lclp; -+ -+ Bool fastMode; -+ -+ CRangeEnc rc; -+ -+ Bool writeEndMark; -+ UInt64 nowPos64; -+ UInt32 matchPriceCount; -+ Bool finished; -+ Bool multiThread; -+ -+ SRes result; -+ UInt32 dictSize; -+ UInt32 matchFinderCycles; -+ -+ int needInit; -+ -+ CSaveState saveState; -+} CLzmaEnc; -+ -+void LzmaEnc_SaveState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CSaveState *dest = &p->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); -+} -+ -+void LzmaEnc_RestoreState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *dest = (CLzmaEnc *)pp; -+ const CSaveState *p = &dest->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); -+} -+ -+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ -+ if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX || -+ props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30)) -+ return SZ_ERROR_PARAM; -+ p->dictSize = props.dictSize; -+ p->matchFinderCycles = props.mc; -+ { -+ unsigned fb = props.fb; -+ if (fb < 5) -+ fb = 5; -+ if (fb > LZMA_MATCH_LEN_MAX) -+ fb = LZMA_MATCH_LEN_MAX; -+ p->numFastBytes = fb; -+ } -+ p->lc = props.lc; -+ p->lp = props.lp; -+ p->pb = props.pb; -+ p->fastMode = (props.algo == 0); -+ p->matchFinderBase.btMode = props.btMode; -+ { -+ UInt32 numHashBytes = 4; -+ if (props.btMode) -+ { -+ if (props.numHashBytes < 2) -+ numHashBytes = 2; -+ else if (props.numHashBytes < 4) -+ numHashBytes = props.numHashBytes; -+ } -+ p->matchFinderBase.numHashBytes = numHashBytes; -+ } -+ -+ p->matchFinderBase.cutValue = props.mc; -+ -+ p->writeEndMark = props.writeEndMark; -+ -+ #ifndef _7ZIP_ST -+ /* -+ if (newMultiThread != _multiThread) -+ { -+ ReleaseMatchFinder(); -+ _multiThread = newMultiThread; -+ } -+ */ -+ p->multiThread = (props.numThreads > 1); -+ #endif -+ -+ return SZ_OK; -+} -+ -+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5}; -+static const int kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10}; -+static const int kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11}; -+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11}; -+ -+#define IsCharState(s) ((s) < 7) -+ -+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1) -+ -+#define kInfinityPrice (1 << 30) -+ -+static void RangeEnc_Construct(CRangeEnc *p) -+{ -+ p->outStream = 0; -+ p->bufBase = 0; -+} -+ -+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize) -+ -+#define RC_BUF_SIZE (1 << 16) -+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ if (p->bufBase == 0) -+ { -+ p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE); -+ if (p->bufBase == 0) -+ return 0; -+ p->bufLim = p->bufBase + RC_BUF_SIZE; -+ } -+ return 1; -+} -+ -+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->bufBase); -+ p->bufBase = 0; -+} -+ -+static void RangeEnc_Init(CRangeEnc *p) -+{ -+ /* Stream.Init(); */ -+ p->low = 0; -+ p->range = 0xFFFFFFFF; -+ p->cacheSize = 1; -+ p->cache = 0; -+ -+ p->buf = p->bufBase; -+ -+ p->processed = 0; -+ p->res = SZ_OK; -+} -+ -+static void RangeEnc_FlushStream(CRangeEnc *p) -+{ -+ size_t num; -+ if (p->res != SZ_OK) -+ return; -+ num = p->buf - p->bufBase; -+ if (num != p->outStream->Write(p->outStream, p->bufBase, num)) -+ p->res = SZ_ERROR_WRITE; -+ p->processed += num; -+ p->buf = p->bufBase; -+} -+ -+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p) -+{ -+ if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0) -+ { -+ Byte temp = p->cache; -+ do -+ { -+ Byte *buf = p->buf; -+ *buf++ = (Byte)(temp + (Byte)(p->low >> 32)); -+ p->buf = buf; -+ if (buf == p->bufLim) -+ RangeEnc_FlushStream(p); -+ temp = 0xFF; -+ } -+ while (--p->cacheSize != 0); -+ p->cache = (Byte)((UInt32)p->low >> 24); -+ } -+ p->cacheSize++; -+ p->low = (UInt32)p->low << 8; -+} -+ -+static void RangeEnc_FlushData(CRangeEnc *p) -+{ -+ int i; -+ for (i = 0; i < 5; i++) -+ RangeEnc_ShiftLow(p); -+} -+ -+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits) -+{ -+ do -+ { -+ p->range >>= 1; -+ p->low += p->range & (0 - ((value >> --numBits) & 1)); -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+ } -+ while (numBits != 0); -+} -+ -+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol) -+{ -+ UInt32 ttt = *prob; -+ UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt; -+ if (symbol == 0) -+ { -+ p->range = newBound; -+ ttt += (kBitModelTotal - ttt) >> kNumMoveBits; -+ } -+ else -+ { -+ p->low += newBound; -+ p->range -= newBound; -+ ttt -= ttt >> kNumMoveBits; -+ } -+ *prob = (CLzmaProb)ttt; -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+} -+ -+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol) -+{ -+ symbol |= 0x100; -+ do -+ { -+ RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+} -+ -+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte) -+{ -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+} -+ -+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+{ -+ UInt32 i; -+ for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -+ { -+ const int kCyclesBits = kNumBitPriceShiftBits; -+ UInt32 w = i; -+ UInt32 bitCount = 0; -+ int j; -+ for (j = 0; j < kCyclesBits; j++) -+ { -+ w = w * w; -+ bitCount <<= 1; -+ while (w >= ((UInt32)1 << 16)) -+ { -+ w >>= 1; -+ bitCount++; -+ } -+ } -+ ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount); -+ } -+} -+ -+ -+#define GET_PRICE(prob, symbol) \ -+ p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICEa(prob, symbol) \ -+ ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= 0x100; -+ do -+ { -+ price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+ -+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0;) -+ { -+ UInt32 bit; -+ i--; -+ bit = (symbol >> i) & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ } -+} -+ -+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = 0; i < numBitLevels; i++) -+ { -+ UInt32 bit = symbol & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ symbol >>= 1; -+ } -+} -+ -+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= (1 << numBitLevels); -+ while (symbol != 1) -+ { -+ price += GET_PRICEa(probs[symbol >> 1], symbol & 1); -+ symbol >>= 1; -+ } -+ return price; -+} -+ -+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0; i--) -+ { -+ UInt32 bit = symbol & 1; -+ symbol >>= 1; -+ price += GET_PRICEa(probs[m], bit); -+ m = (m << 1) | bit; -+ } -+ return price; -+} -+ -+ -+static void LenEnc_Init(CLenEnc *p) -+{ -+ unsigned i; -+ p->choice = p->choice2 = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++) -+ p->low[i] = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++) -+ p->mid[i] = kProbInitValue; -+ for (i = 0; i < kLenNumHighSymbols; i++) -+ p->high[i] = kProbInitValue; -+} -+ -+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState) -+{ -+ if (symbol < kLenNumLowSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 0); -+ RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 1); -+ if (symbol < kLenNumLowSymbols + kLenNumMidSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 0); -+ RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 1); -+ RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols); -+ } -+ } -+} -+ -+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices) -+{ -+ UInt32 a0 = GET_PRICE_0a(p->choice); -+ UInt32 a1 = GET_PRICE_1a(p->choice); -+ UInt32 b0 = a1 + GET_PRICE_0a(p->choice2); -+ UInt32 b1 = a1 + GET_PRICE_1a(p->choice2); -+ UInt32 i = 0; -+ for (i = 0; i < kLenNumLowSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices); -+ } -+ for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices); -+ } -+ for (; i < numSymbols; i++) -+ prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices); -+} -+ -+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices) -+{ -+ LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices); -+ p->counters[posState] = p->tableSize; -+} -+ -+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices) -+{ -+ UInt32 posState; -+ for (posState = 0; posState < numPosStates; posState++) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices) -+{ -+ LenEnc_Encode(&p->p, rc, symbol, posState); -+ if (updatePrice) -+ if (--p->counters[posState] == 0) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+ -+ -+ -+static void MovePos(CLzmaEnc *p, UInt32 num) -+{ -+ #ifdef SHOW_STAT -+ ttt += num; -+ printf("\n MovePos %d", num); -+ #endif -+ if (num != 0) -+ { -+ p->additionalOffset += num; -+ p->matchFinder.Skip(p->matchFinderObj, num); -+ } -+} -+ -+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes) -+{ -+ UInt32 lenRes = 0, numPairs; -+ p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+ numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches); -+ #ifdef SHOW_STAT -+ printf("\n i = %d numPairs = %d ", ttt, numPairs / 2); -+ ttt++; -+ { -+ UInt32 i; -+ for (i = 0; i < numPairs; i += 2) -+ printf("%2d %6d | ", p->matches[i], p->matches[i + 1]); -+ } -+ #endif -+ if (numPairs > 0) -+ { -+ lenRes = p->matches[numPairs - 2]; -+ if (lenRes == p->numFastBytes) -+ { -+ const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ UInt32 distance = p->matches[numPairs - 1] + 1; -+ UInt32 numAvail = p->numAvail; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ { -+ const Byte *pby2 = pby - distance; -+ for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++); -+ } -+ } -+ } -+ p->additionalOffset++; -+ *numDistancePairsRes = numPairs; -+ return lenRes; -+} -+ -+ -+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False; -+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False; -+#define IsShortRep(p) ((p)->backPrev == 0) -+ -+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState) -+{ -+ return -+ GET_PRICE_0(p->isRepG0[state]) + -+ GET_PRICE_0(p->isRep0Long[state][posState]); -+} -+ -+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState) -+{ -+ UInt32 price; -+ if (repIndex == 0) -+ { -+ price = GET_PRICE_0(p->isRepG0[state]); -+ price += GET_PRICE_1(p->isRep0Long[state][posState]); -+ } -+ else -+ { -+ price = GET_PRICE_1(p->isRepG0[state]); -+ if (repIndex == 1) -+ price += GET_PRICE_0(p->isRepG1[state]); -+ else -+ { -+ price += GET_PRICE_1(p->isRepG1[state]); -+ price += GET_PRICE(p->isRepG2[state], repIndex - 2); -+ } -+ } -+ return price; -+} -+ -+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState) -+{ -+ return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] + -+ GetPureRepPrice(p, repIndex, state, posState); -+} -+ -+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur) -+{ -+ UInt32 posMem = p->opt[cur].posPrev; -+ UInt32 backMem = p->opt[cur].backPrev; -+ p->optimumEndIndex = cur; -+ do -+ { -+ if (p->opt[cur].prev1IsChar) -+ { -+ MakeAsChar(&p->opt[posMem]) -+ p->opt[posMem].posPrev = posMem - 1; -+ if (p->opt[cur].prev2) -+ { -+ p->opt[posMem - 1].prev1IsChar = False; -+ p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2; -+ p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2; -+ } -+ } -+ { -+ UInt32 posPrev = posMem; -+ UInt32 backCur = backMem; -+ -+ backMem = p->opt[posPrev].backPrev; -+ posMem = p->opt[posPrev].posPrev; -+ -+ p->opt[posPrev].backPrev = backCur; -+ p->opt[posPrev].posPrev = cur; -+ cur = posPrev; -+ } -+ } -+ while (cur != 0); -+ *backRes = p->opt[0].backPrev; -+ p->optimumCurrentIndex = p->opt[0].posPrev; -+ return p->optimumCurrentIndex; -+} -+ -+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300) -+ -+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur; -+ UInt32 matchPrice, repMatchPrice, normalMatchPrice; -+ UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS]; -+ UInt32 *matches; -+ const Byte *data; -+ Byte curByte, matchByte; -+ if (p->optimumEndIndex != p->optimumCurrentIndex) -+ { -+ const COptimal *opt = &p->opt[p->optimumCurrentIndex]; -+ UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex; -+ *backRes = opt->backPrev; -+ p->optimumCurrentIndex = opt->posPrev; -+ return lenRes; -+ } -+ p->optimumCurrentIndex = p->optimumEndIndex = 0; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ if (numAvail < 2) -+ { -+ *backRes = (UInt32)(-1); -+ return 1; -+ } -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ repMaxIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 lenTest; -+ const Byte *data2; -+ reps[i] = p->reps[i]; -+ data2 = data - (reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ { -+ repLens[i] = 0; -+ continue; -+ } -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ repLens[i] = lenTest; -+ if (lenTest > repLens[repMaxIndex]) -+ repMaxIndex = i; -+ } -+ if (repLens[repMaxIndex] >= p->numFastBytes) -+ { -+ UInt32 lenRes; -+ *backRes = repMaxIndex; -+ lenRes = repLens[repMaxIndex]; -+ MovePos(p, lenRes - 1); -+ return lenRes; -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2) -+ { -+ *backRes = (UInt32)-1; -+ return 1; -+ } -+ -+ p->opt[0].state = (CState)p->state; -+ -+ posState = (position & p->pbMask); -+ -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) + -+ (!IsCharState(p->state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ MakeAsChar(&p->opt[1]); -+ -+ matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]); -+ -+ if (matchByte == curByte) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState); -+ if (shortRepPrice < p->opt[1].price) -+ { -+ p->opt[1].price = shortRepPrice; -+ MakeAsShortRep(&p->opt[1]); -+ } -+ } -+ lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]); -+ -+ if (lenEnd < 2) -+ { -+ *backRes = p->opt[1].backPrev; -+ return 1; -+ } -+ -+ p->opt[1].posPrev = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ p->opt[0].backs[i] = reps[i]; -+ -+ len = lenEnd; -+ do -+ p->opt[len--].price = kInfinityPrice; -+ while (len >= 2); -+ -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 repLen = repLens[i]; -+ UInt32 price; -+ if (repLen < 2) -+ continue; -+ price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2]; -+ COptimal *opt = &p->opt[repLen]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = i; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--repLen >= 2); -+ } -+ -+ normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]); -+ -+ len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2); -+ if (len <= mainLen) -+ { -+ UInt32 offs = 0; -+ while (len > matches[offs]) -+ offs += 2; -+ for (; ; len++) -+ { -+ COptimal *opt; -+ UInt32 distance = matches[offs + 1]; -+ -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(len); -+ if (distance < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][distance]; -+ else -+ { -+ UInt32 slot; -+ GetPosSlot2(distance, slot); -+ curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot]; -+ } -+ opt = &p->opt[len]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = distance + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ if (len == matches[offs]) -+ { -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ } -+ } -+ } -+ -+ cur = 0; -+ -+ #ifdef SHOW_STAT2 -+ if (position >= 0) -+ { -+ unsigned i; -+ printf("\n pos = %4X", position); -+ for (i = cur; i <= lenEnd; i++) -+ printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price); -+ } -+ #endif -+ -+ for (;;) -+ { -+ UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen; -+ UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice; -+ Bool nextIsChar; -+ Byte curByte, matchByte; -+ const Byte *data; -+ COptimal *curOpt; -+ COptimal *nextOpt; -+ -+ cur++; -+ if (cur == lenEnd) -+ return Backward(p, backRes, cur); -+ -+ newLen = ReadMatchDistances(p, &numPairs); -+ if (newLen >= p->numFastBytes) -+ { -+ p->numPairs = numPairs; -+ p->longestMatchLength = newLen; -+ return Backward(p, backRes, cur); -+ } -+ position++; -+ curOpt = &p->opt[cur]; -+ posPrev = curOpt->posPrev; -+ if (curOpt->prev1IsChar) -+ { -+ posPrev--; -+ if (curOpt->prev2) -+ { -+ state = p->opt[curOpt->posPrev2].state; -+ if (curOpt->backPrev2 < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ state = kLiteralNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ if (posPrev == cur - 1) -+ { -+ if (IsShortRep(curOpt)) -+ state = kShortRepNextStates[state]; -+ else -+ state = kLiteralNextStates[state]; -+ } -+ else -+ { -+ UInt32 pos; -+ const COptimal *prevOpt; -+ if (curOpt->prev1IsChar && curOpt->prev2) -+ { -+ posPrev = curOpt->posPrev2; -+ pos = curOpt->backPrev2; -+ state = kRepNextStates[state]; -+ } -+ else -+ { -+ pos = curOpt->backPrev; -+ if (pos < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ prevOpt = &p->opt[posPrev]; -+ if (pos < LZMA_NUM_REPS) -+ { -+ UInt32 i; -+ reps[0] = prevOpt->backs[pos]; -+ for (i = 1; i <= pos; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ for (; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i]; -+ } -+ else -+ { -+ UInt32 i; -+ reps[0] = (pos - LZMA_NUM_REPS); -+ for (i = 1; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ } -+ } -+ curOpt->state = (CState)state; -+ -+ curOpt->backs[0] = reps[0]; -+ curOpt->backs[1] = reps[1]; -+ curOpt->backs[2] = reps[2]; -+ curOpt->backs[3] = reps[3]; -+ -+ curPrice = curOpt->price; -+ nextIsChar = False; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ posState = (position & p->pbMask); -+ -+ curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]); -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ curAnd1Price += -+ (!IsCharState(state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ nextOpt = &p->opt[cur + 1]; -+ -+ if (curAnd1Price < nextOpt->price) -+ { -+ nextOpt->price = curAnd1Price; -+ nextOpt->posPrev = cur; -+ MakeAsChar(nextOpt); -+ nextIsChar = True; -+ } -+ -+ matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]); -+ -+ if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0)) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState); -+ if (shortRepPrice <= nextOpt->price) -+ { -+ nextOpt->price = shortRepPrice; -+ nextOpt->posPrev = cur; -+ MakeAsShortRep(nextOpt); -+ nextIsChar = True; -+ } -+ } -+ numAvailFull = p->numAvail; -+ { -+ UInt32 temp = kNumOpts - 1 - cur; -+ if (temp < numAvailFull) -+ numAvailFull = temp; -+ } -+ -+ if (numAvailFull < 2) -+ continue; -+ numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes); -+ -+ if (!nextIsChar && matchByte != curByte) /* speed optimization */ -+ { -+ /* try Literal + rep0 */ -+ UInt32 temp; -+ UInt32 lenTest2; -+ const Byte *data2 = data - (reps[0] + 1); -+ UInt32 limit = p->numFastBytes + 1; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ -+ for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++); -+ lenTest2 = temp - 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kLiteralNextStates[state]; -+ UInt32 posStateNext = (position + 1) & p->pbMask; -+ UInt32 nextRepMatchPrice = curAnd1Price + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = False; -+ } -+ } -+ } -+ } -+ -+ startLen = 2; /* speed optimization */ -+ { -+ UInt32 repIndex; -+ for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++) -+ { -+ UInt32 lenTest; -+ UInt32 lenTestTemp; -+ UInt32 price; -+ const Byte *data2 = data - (reps[repIndex] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ while (lenEnd < cur + lenTest) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ lenTestTemp = lenTest; -+ price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2]; -+ COptimal *opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = repIndex; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--lenTest >= 2); -+ lenTest = lenTestTemp; -+ -+ if (repIndex == 0) -+ startLen = lenTest + 1; -+ -+ /* if (_maxMode) */ -+ { -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kRepNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = -+ price + p->repLenEnc.prices[posState][lenTest - 2] + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (position + lenTest + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = repIndex; -+ } -+ } -+ } -+ } -+ } -+ } -+ /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */ -+ if (newLen > numAvail) -+ { -+ newLen = numAvail; -+ for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2); -+ matches[numPairs] = newLen; -+ numPairs += 2; -+ } -+ if (newLen >= startLen) -+ { -+ UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]); -+ UInt32 offs, curBack, posSlot; -+ UInt32 lenTest; -+ while (lenEnd < cur + newLen) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ -+ offs = 0; -+ while (startLen > matches[offs]) -+ offs += 2; -+ curBack = matches[offs + 1]; -+ GetPosSlot2(curBack, posSlot); -+ for (lenTest = /*2*/ startLen; ; lenTest++) -+ { -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(lenTest); -+ COptimal *opt; -+ if (curBack < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][curBack]; -+ else -+ curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask]; -+ -+ opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = curBack + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ -+ if (/*_maxMode && */lenTest == matches[offs]) -+ { -+ /* Try Match + Literal + Rep0 */ -+ const Byte *data2 = data - (curBack + 1); -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kMatchNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = curAndLenPrice + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (posStateNext + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = curBack + LZMA_NUM_REPS; -+ } -+ } -+ } -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ curBack = matches[offs + 1]; -+ if (curBack >= kNumFullDistances) -+ GetPosSlot2(curBack, posSlot); -+ } -+ } -+ } -+ } -+} -+ -+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist)) -+ -+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i; -+ const Byte *data; -+ const UInt32 *matches; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ *backRes = (UInt32)-1; -+ if (numAvail < 2) -+ return 1; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ -+ repLen = repIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (len = 2; len < numAvail && data[len] == data2[len]; len++); -+ if (len >= p->numFastBytes) -+ { -+ *backRes = i; -+ MovePos(p, len - 1); -+ return len; -+ } -+ if (len > repLen) -+ { -+ repIndex = i; -+ repLen = len; -+ } -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ -+ mainDist = 0; /* for GCC */ -+ if (mainLen >= 2) -+ { -+ mainDist = matches[numPairs - 1]; -+ while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1) -+ { -+ if (!ChangePair(matches[numPairs - 3], mainDist)) -+ break; -+ numPairs -= 2; -+ mainLen = matches[numPairs - 2]; -+ mainDist = matches[numPairs - 1]; -+ } -+ if (mainLen == 2 && mainDist >= 0x80) -+ mainLen = 1; -+ } -+ -+ if (repLen >= 2 && ( -+ (repLen + 1 >= mainLen) || -+ (repLen + 2 >= mainLen && mainDist >= (1 << 9)) || -+ (repLen + 3 >= mainLen && mainDist >= (1 << 15)))) -+ { -+ *backRes = repIndex; -+ MovePos(p, repLen - 1); -+ return repLen; -+ } -+ -+ if (mainLen < 2 || numAvail <= 2) -+ return 1; -+ -+ p->longestMatchLength = ReadMatchDistances(p, &p->numPairs); -+ if (p->longestMatchLength >= 2) -+ { -+ UInt32 newDistance = matches[p->numPairs - 1]; -+ if ((p->longestMatchLength >= mainLen && newDistance < mainDist) || -+ (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) || -+ (p->longestMatchLength > mainLen + 1) || -+ (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist))) -+ return 1; -+ } -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len, limit; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ limit = mainLen - 1; -+ for (len = 2; len < limit && data[len] == data2[len]; len++); -+ if (len >= limit) -+ return 1; -+ } -+ *backRes = mainDist + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 2); -+ return mainLen; -+} -+ -+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState) -+{ -+ UInt32 len; -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ len = LZMA_MATCH_LEN_MIN; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1); -+ RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask); -+} -+ -+static SRes CheckErrors(CLzmaEnc *p) -+{ -+ if (p->result != SZ_OK) -+ return p->result; -+ if (p->rc.res != SZ_OK) -+ p->result = SZ_ERROR_WRITE; -+ if (p->matchFinderBase.result != SZ_OK) -+ p->result = SZ_ERROR_READ; -+ if (p->result != SZ_OK) -+ p->finished = True; -+ return p->result; -+} -+ -+static SRes Flush(CLzmaEnc *p, UInt32 nowPos) -+{ -+ /* ReleaseMFStream(); */ -+ p->finished = True; -+ if (p->writeEndMark) -+ WriteEndMarker(p, nowPos & p->pbMask); -+ RangeEnc_FlushData(&p->rc); -+ RangeEnc_FlushStream(&p->rc); -+ return CheckErrors(p); -+} -+ -+static void FillAlignPrices(CLzmaEnc *p) -+{ -+ UInt32 i; -+ for (i = 0; i < kAlignTableSize; i++) -+ p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices); -+ p->alignPriceCount = 0; -+} -+ -+static void FillDistancesPrices(CLzmaEnc *p) -+{ -+ UInt32 tempPrices[kNumFullDistances]; -+ UInt32 i, lenToPosState; -+ for (i = kStartPosModelIndex; i < kNumFullDistances; i++) -+ { -+ UInt32 posSlot = GetPosSlot1(i); -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices); -+ } -+ -+ for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++) -+ { -+ UInt32 posSlot; -+ const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState]; -+ UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState]; -+ for (posSlot = 0; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices); -+ for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits); -+ -+ { -+ UInt32 *distancesPrices = p->distancesPrices[lenToPosState]; -+ UInt32 i; -+ for (i = 0; i < kStartPosModelIndex; i++) -+ distancesPrices[i] = posSlotPrices[i]; -+ for (; i < kNumFullDistances; i++) -+ distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i]; -+ } -+ } -+ p->matchPriceCount = 0; -+} -+ -+void LzmaEnc_Construct(CLzmaEnc *p) -+{ -+ RangeEnc_Construct(&p->rc); -+ MatchFinder_Construct(&p->matchFinderBase); -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Construct(&p->matchFinderMt); -+ p->matchFinderMt.MatchFinder = &p->matchFinderBase; -+ #endif -+ -+ { -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ LzmaEnc_SetProps(p, &props); -+ } -+ -+ #ifndef LZMA_LOG_BSR -+ LzmaEnc_FastPosInit(p->g_FastPos); -+ #endif -+ -+ LzmaEnc_InitPriceTables(p->ProbPrices); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc) -+{ -+ void *p; -+ p = alloc->Alloc(alloc, sizeof(CLzmaEnc)); -+ if (p != 0) -+ LzmaEnc_Construct((CLzmaEnc *)p); -+ return p; -+} -+ -+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->litProbs); -+ alloc->Free(alloc, p->saveState.litProbs); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -+ #endif -+ MatchFinder_Free(&p->matchFinderBase, allocBig); -+ LzmaEnc_FreeLits(p, alloc); -+ RangeEnc_Free(&p->rc, alloc); -+} -+ -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig); -+ alloc->Free(alloc, p); -+} -+ -+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize) -+{ -+ UInt32 nowPos32, startPos32; -+ if (p->needInit) -+ { -+ p->matchFinder.Init(p->matchFinderObj); -+ p->needInit = 0; -+ } -+ -+ if (p->finished) -+ return p->result; -+ RINOK(CheckErrors(p)); -+ -+ nowPos32 = (UInt32)p->nowPos64; -+ startPos32 = nowPos32; -+ -+ if (p->nowPos64 == 0) -+ { -+ UInt32 numPairs; -+ Byte curByte; -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ return Flush(p, nowPos32); -+ ReadMatchDistances(p, &numPairs); -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0); -+ p->state = kLiteralNextStates[p->state]; -+ curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset); -+ LitEnc_Encode(&p->rc, p->litProbs, curByte); -+ p->additionalOffset--; -+ nowPos32++; -+ } -+ -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0) -+ for (;;) -+ { -+ UInt32 pos, len, posState; -+ -+ if (p->fastMode) -+ len = GetOptimumFast(p, &pos); -+ else -+ len = GetOptimum(p, nowPos32, &pos); -+ -+ #ifdef SHOW_STAT2 -+ printf("\n pos = %4X, len = %d pos = %d", nowPos32, len, pos); -+ #endif -+ -+ posState = nowPos32 & p->pbMask; -+ if (len == 1 && pos == (UInt32)-1) -+ { -+ Byte curByte; -+ CLzmaProb *probs; -+ const Byte *data; -+ -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0); -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+ curByte = *data; -+ probs = LIT_PROBS(nowPos32, *(data - 1)); -+ if (IsCharState(p->state)) -+ LitEnc_Encode(&p->rc, probs, curByte); -+ else -+ LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1)); -+ p->state = kLiteralNextStates[p->state]; -+ } -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ if (pos < LZMA_NUM_REPS) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1); -+ if (pos == 0) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1)); -+ } -+ else -+ { -+ UInt32 distance = p->reps[pos]; -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1); -+ if (pos == 1) -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0); -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2); -+ if (pos == 3) -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ } -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = distance; -+ } -+ if (len == 1) -+ p->state = kShortRepNextStates[p->state]; -+ else -+ { -+ LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ p->state = kRepNextStates[p->state]; -+ } -+ } -+ else -+ { -+ UInt32 posSlot; -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ pos -= LZMA_NUM_REPS; -+ GetPosSlot(pos, posSlot); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot); -+ -+ if (posSlot >= kStartPosModelIndex) -+ { -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ UInt32 posReduced = pos - base; -+ -+ if (posSlot < kEndPosModelIndex) -+ RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced); -+ else -+ { -+ RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask); -+ p->alignPriceCount++; -+ } -+ } -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = pos; -+ p->matchPriceCount++; -+ } -+ } -+ p->additionalOffset -= len; -+ nowPos32 += len; -+ if (p->additionalOffset == 0) -+ { -+ UInt32 processed; -+ if (!p->fastMode) -+ { -+ if (p->matchPriceCount >= (1 << 7)) -+ FillDistancesPrices(p); -+ if (p->alignPriceCount >= kAlignTableSize) -+ FillAlignPrices(p); -+ } -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ break; -+ processed = nowPos32 - startPos32; -+ if (useLimits) -+ { -+ if (processed + kNumOpts + 300 >= maxUnpackSize || -+ RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize) -+ break; -+ } -+ else if (processed >= (1 << 15)) -+ { -+ p->nowPos64 += nowPos32 - startPos32; -+ return CheckErrors(p); -+ } -+ } -+ } -+ p->nowPos64 += nowPos32 - startPos32; -+ return Flush(p, nowPos32); -+} -+ -+#define kBigHashDicLimit ((UInt32)1 << 24) -+ -+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 beforeSize = kNumOpts; -+ Bool btMode; -+ if (!RangeEnc_Alloc(&p->rc, alloc)) -+ return SZ_ERROR_MEM; -+ btMode = (p->matchFinderBase.btMode != 0); -+ #ifndef _7ZIP_ST -+ p->mtMode = (p->multiThread && !p->fastMode && btMode); -+ #endif -+ -+ { -+ unsigned lclp = p->lc + p->lp; -+ if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ if (p->litProbs == 0 || p->saveState.litProbs == 0) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ p->lclp = lclp; -+ } -+ } -+ -+ p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit); -+ -+ if (beforeSize + p->dictSize < keepWindowSize) -+ beforeSize = keepWindowSize - p->dictSize; -+ -+ #ifndef _7ZIP_ST -+ if (p->mtMode) -+ { -+ RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)); -+ p->matchFinderObj = &p->matchFinderMt; -+ MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder); -+ } -+ else -+ #endif -+ { -+ if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)) -+ return SZ_ERROR_MEM; -+ p->matchFinderObj = &p->matchFinderBase; -+ MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder); -+ } -+ return SZ_OK; -+} -+ -+void LzmaEnc_Init(CLzmaEnc *p) -+{ -+ UInt32 i; -+ p->state = 0; -+ for (i = 0 ; i < LZMA_NUM_REPS; i++) -+ p->reps[i] = 0; -+ -+ RangeEnc_Init(&p->rc); -+ -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ UInt32 j; -+ for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++) -+ { -+ p->isMatch[i][j] = kProbInitValue; -+ p->isRep0Long[i][j] = kProbInitValue; -+ } -+ p->isRep[i] = kProbInitValue; -+ p->isRepG0[i] = kProbInitValue; -+ p->isRepG1[i] = kProbInitValue; -+ p->isRepG2[i] = kProbInitValue; -+ } -+ -+ { -+ UInt32 num = 0x300 << (p->lp + p->lc); -+ for (i = 0; i < num; i++) -+ p->litProbs[i] = kProbInitValue; -+ } -+ -+ { -+ for (i = 0; i < kNumLenToPosStates; i++) -+ { -+ CLzmaProb *probs = p->posSlotEncoder[i]; -+ UInt32 j; -+ for (j = 0; j < (1 << kNumPosSlotBits); j++) -+ probs[j] = kProbInitValue; -+ } -+ } -+ { -+ for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++) -+ p->posEncoders[i] = kProbInitValue; -+ } -+ -+ LenEnc_Init(&p->lenEnc.p); -+ LenEnc_Init(&p->repLenEnc.p); -+ -+ for (i = 0; i < (1 << kNumAlignBits); i++) -+ p->posAlignEncoder[i] = kProbInitValue; -+ -+ p->optimumEndIndex = 0; -+ p->optimumCurrentIndex = 0; -+ p->additionalOffset = 0; -+ -+ p->pbMask = (1 << p->pb) - 1; -+ p->lpMask = (1 << p->lp) - 1; -+} -+ -+void LzmaEnc_InitPrices(CLzmaEnc *p) -+{ -+ if (!p->fastMode) -+ { -+ FillDistancesPrices(p); -+ FillAlignPrices(p); -+ } -+ -+ p->lenEnc.tableSize = -+ p->repLenEnc.tableSize = -+ p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN; -+ LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices); -+ LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices); -+} -+ -+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 i; -+ for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++) -+ if (p->dictSize <= ((UInt32)1 << i)) -+ break; -+ p->distTableSize = i * 2; -+ -+ p->finished = False; -+ p->result = SZ_OK; -+ RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig)); -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ p->nowPos64 = 0; -+ return SZ_OK; -+} -+ -+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ p->rc.outStream = outStream; -+ return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); -+} -+ -+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -+ ISeqInStream *inStream, UInt32 keepWindowSize, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) -+{ -+ p->matchFinderBase.directInput = 1; -+ p->matchFinderBase.bufferBase = (Byte *)src; -+ p->matchFinderBase.directInputRem = srcLen; -+} -+ -+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+ UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ p->needInit = 1; -+ -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+void LzmaEnc_Finish(CLzmaEncHandle pp) -+{ -+ #ifndef _7ZIP_ST -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ if (p->mtMode) -+ MatchFinderMt_ReleaseStream(&p->matchFinderMt); -+ #else -+ pp = pp; -+ #endif -+} -+ -+typedef struct -+{ -+ ISeqOutStream funcTable; -+ Byte *data; -+ SizeT rem; -+ Bool overflow; -+} CSeqOutStreamBuf; -+ -+static size_t MyWrite(void *pp, const void *data, size_t size) -+{ -+ CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp; -+ if (p->rem < size) -+ { -+ size = p->rem; -+ p->overflow = True; -+ } -+ memcpy(p->data, data, size); -+ p->rem -= size; -+ p->data += size; -+ return size; -+} -+ -+ -+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+} -+ -+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+} -+ -+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -+ Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ UInt64 nowPos64; -+ SRes res; -+ CSeqOutStreamBuf outStream; -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = False; -+ p->finished = False; -+ p->result = SZ_OK; -+ -+ if (reInit) -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ nowPos64 = p->nowPos64; -+ RangeEnc_Init(&p->rc); -+ p->rc.outStream = &outStream.funcTable; -+ -+ res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -+ -+ *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ -+ return res; -+} -+ -+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) -+{ -+ SRes res = SZ_OK; -+ -+ #ifndef _7ZIP_ST -+ Byte allocaDummy[0x300]; -+ int i = 0; -+ for (i = 0; i < 16; i++) -+ allocaDummy[i] = (Byte)i; -+ #endif -+ -+ for (;;) -+ { -+ res = LzmaEnc_CodeOneBlock(p, False, 0, 0); -+ if (res != SZ_OK || p->finished != 0) -+ break; -+ if (progress != 0) -+ { -+ res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc)); -+ if (res != SZ_OK) -+ { -+ res = SZ_ERROR_PROGRESS; -+ break; -+ } -+ } -+ } -+ LzmaEnc_Finish(p); -+ return res; -+} -+ -+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -+ return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); -+} -+ -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ int i; -+ UInt32 dictSize = p->dictSize; -+ if (*size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_PARAM; -+ *size = LZMA_PROPS_SIZE; -+ props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc); -+ -+ for (i = 11; i <= 30; i++) -+ { -+ if (dictSize <= ((UInt32)2 << i)) -+ { -+ dictSize = (2 << i); -+ break; -+ } -+ if (dictSize <= ((UInt32)3 << i)) -+ { -+ dictSize = (3 << i); -+ break; -+ } -+ } -+ -+ for (i = 0; i < 4; i++) -+ props[1 + i] = (Byte)(dictSize >> (8 * i)); -+ return SZ_OK; -+} -+ -+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ SRes res; -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ -+ CSeqOutStreamBuf outStream; -+ -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = writeEndMark; -+ -+ p->rc.outStream = &outStream.funcTable; -+ res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig); -+ if (res == SZ_OK) -+ res = LzmaEnc_Encode2(p, progress); -+ -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ return res; -+} -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -+ SRes res; -+ if (p == 0) -+ return SZ_ERROR_MEM; -+ -+ res = LzmaEnc_SetProps(p, props); -+ if (res == SZ_OK) -+ { -+ res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -+ if (res == SZ_OK) -+ res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -+ writeEndMark, progress, alloc, allocBig); -+ } -+ -+ LzmaEnc_Destroy(p, alloc, allocBig); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/Makefile -@@ -0,0 +1,7 @@ -+lzma_compress-objs := LzFind.o LzmaEnc.o -+lzma_decompress-objs := LzmaDec.o -+ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o -+ -+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h diff --git a/target/linux/generic/pending-4.19/532-jffs2_eofdetect.patch b/target/linux/generic/pending-4.19/532-jffs2_eofdetect.patch deleted file mode 100644 index e9952c6d84..0000000000 --- a/target/linux/generic/pending-4.19/532-jffs2_eofdetect.patch +++ /dev/null @@ -1,65 +0,0 @@ -From: Felix Fietkau -Subject: fs: jffs2: EOF marker - -Signed-off-by: Felix Fietkau ---- - fs/jffs2/build.c | 10 ++++++++++ - fs/jffs2/scan.c | 21 +++++++++++++++++++-- - 2 files changed, 29 insertions(+), 2 deletions(-) - ---- a/fs/jffs2/build.c -+++ b/fs/jffs2/build.c -@@ -117,6 +117,16 @@ static int jffs2_build_filesystem(struct - dbg_fsbuild("scanned flash completely\n"); - jffs2_dbg_dump_block_lists_nolock(c); - -+ if (c->flags & (1 << 7)) { -+ printk("%s(): unlocking the mtd device... ", __func__); -+ mtd_unlock(c->mtd, 0, c->mtd->size); -+ printk("done.\n"); -+ -+ printk("%s(): erasing all blocks after the end marker... ", __func__); -+ jffs2_erase_pending_blocks(c, -1); -+ printk("done.\n"); -+ } -+ - dbg_fsbuild("pass 1 starting\n"); - c->flags |= JFFS2_SB_FLAG_BUILDING; - /* Now scan the directory tree, increasing nlink according to every dirent found. */ ---- a/fs/jffs2/scan.c -+++ b/fs/jffs2/scan.c -@@ -148,8 +148,14 @@ int jffs2_scan_medium(struct jffs2_sb_in - /* reset summary info for next eraseblock scan */ - jffs2_sum_reset_collected(s); - -- ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -- buf_size, s); -+ if (c->flags & (1 << 7)) { -+ if (mtd_block_isbad(c->mtd, jeb->offset)) -+ ret = BLK_STATE_BADBLOCK; -+ else -+ ret = BLK_STATE_ALLFF; -+ } else -+ ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -+ buf_size, s); - - if (ret < 0) - goto out; -@@ -561,6 +567,17 @@ full_scan: - return err; - } - -+ if ((buf[0] == 0xde) && -+ (buf[1] == 0xad) && -+ (buf[2] == 0xc0) && -+ (buf[3] == 0xde)) { -+ /* end of filesystem. erase everything after this point */ -+ printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset); -+ c->flags |= (1 << 7); -+ -+ return BLK_STATE_ALLFF; -+ } -+ - /* We temporarily use 'ofs' as a pointer into the buffer/jeb */ - ofs = 0; - max_ofs = EMPTY_SCAN_SIZE(c->sector_size); diff --git a/target/linux/generic/pending-4.19/600-netfilter_conntrack_flush.patch b/target/linux/generic/pending-4.19/600-netfilter_conntrack_flush.patch deleted file mode 100644 index fa32f88e17..0000000000 --- a/target/linux/generic/pending-4.19/600-netfilter_conntrack_flush.patch +++ /dev/null @@ -1,88 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: add support for flushing conntrack via /proc - -lede-commit 8193bbe59a74d34d6a26d4a8cb857b1952905314 -Signed-off-by: Felix Fietkau ---- - net/netfilter/nf_conntrack_standalone.c | 59 ++++++++++++++++++++++++++++++++- - 1 file changed, 58 insertions(+), 1 deletion(-) - ---- a/net/netfilter/nf_conntrack_standalone.c -+++ b/net/netfilter/nf_conntrack_standalone.c -@@ -9,6 +9,7 @@ - #include - #include - #include -+#include - #include - #ifdef CONFIG_SYSCTL - #include -@@ -433,6 +434,56 @@ static int ct_cpu_seq_show(struct seq_fi - return 0; - } - -+struct kill_request { -+ u16 family; -+ union nf_inet_addr addr; -+}; -+ -+static int kill_matching(struct nf_conn *i, void *data) -+{ -+ struct kill_request *kr = data; -+ struct nf_conntrack_tuple *t1 = &i->tuplehash[IP_CT_DIR_ORIGINAL].tuple; -+ struct nf_conntrack_tuple *t2 = &i->tuplehash[IP_CT_DIR_REPLY].tuple; -+ -+ if (!kr->family) -+ return 1; -+ -+ if (t1->src.l3num != kr->family) -+ return 0; -+ -+ return (nf_inet_addr_cmp(&kr->addr, &t1->src.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t1->dst.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t2->src.u3) || -+ nf_inet_addr_cmp(&kr->addr, &t2->dst.u3)); -+} -+ -+static int ct_file_write(struct file *file, char *buf, size_t count) -+{ -+ struct seq_file *seq = file->private_data; -+ struct net *net = seq_file_net(seq); -+ struct kill_request kr = { }; -+ -+ if (count == 0) -+ return 0; -+ -+ if (count >= INET6_ADDRSTRLEN) -+ count = INET6_ADDRSTRLEN - 1; -+ -+ if (strnchr(buf, count, ':')) { -+ kr.family = AF_INET6; -+ if (!in6_pton(buf, count, (void *)&kr.addr, '\n', NULL)) -+ return -EINVAL; -+ } else if (strnchr(buf, count, '.')) { -+ kr.family = AF_INET; -+ if (!in4_pton(buf, count, (void *)&kr.addr, '\n', NULL)) -+ return -EINVAL; -+ } -+ -+ nf_ct_iterate_cleanup_net(net, kill_matching, &kr, 0, 0); -+ -+ return 0; -+} -+ - static const struct seq_operations ct_cpu_seq_ops = { - .start = ct_cpu_seq_start, - .next = ct_cpu_seq_next, -@@ -446,8 +497,9 @@ static int nf_conntrack_standalone_init_ - kuid_t root_uid; - kgid_t root_gid; - -- pde = proc_create_net("nf_conntrack", 0440, net->proc_net, &ct_seq_ops, -- sizeof(struct ct_iter_state)); -+ pde = proc_create_net_data_write("nf_conntrack", 0440, net->proc_net, -+ &ct_seq_ops, &ct_file_write, -+ sizeof(struct ct_iter_state), NULL); - if (!pde) - goto out_nf_conntrack; - diff --git a/target/linux/generic/pending-4.19/601-add-kernel-imq-support.patch b/target/linux/generic/pending-4.19/601-add-kernel-imq-support.patch deleted file mode 100644 index 10ed04cbe0..0000000000 --- a/target/linux/generic/pending-4.19/601-add-kernel-imq-support.patch +++ /dev/null @@ -1,1702 +0,0 @@ ---- a/drivers/net/Kconfig -+++ b/drivers/net/Kconfig -@@ -278,6 +278,125 @@ config RIONET_RX_SIZE - depends on RIONET - default "128" - -+config IMQ -+ tristate "IMQ (intermediate queueing device) support" -+ depends on NETDEVICES && NETFILTER -+ ---help--- -+ The IMQ device(s) is used as placeholder for QoS queueing -+ disciplines. Every packet entering/leaving the IP stack can be -+ directed through the IMQ device where it's enqueued/dequeued to the -+ attached qdisc. This allows you to treat network devices as classes -+ and distribute bandwidth among them. Iptables is used to specify -+ through which IMQ device, if any, packets travel. -+ -+ More information at: https://github.com/imq/linuximq -+ -+ To compile this driver as a module, choose M here: the module -+ will be called imq. If unsure, say N. -+ -+choice -+ prompt "IMQ behavior (PRE/POSTROUTING)" -+ depends on IMQ -+ default IMQ_BEHAVIOR_AB -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ IMQ can work in any of the following ways: -+ -+ PREROUTING | POSTROUTING -+ -----------------|------------------- -+ #1 After NAT | After NAT -+ #2 After NAT | Before NAT -+ #3 Before NAT | After NAT -+ #4 Before NAT | Before NAT -+ -+ The default behavior is to hook before NAT on PREROUTING -+ and after NAT on POSTROUTING (#3). -+ -+ This settings are specially usefull when trying to use IMQ -+ to shape NATed clients. -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AA -+ bool "IMQ AA" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_AB -+ bool "IMQ AB" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: After NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BA -+ bool "IMQ BA" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: After NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+config IMQ_BEHAVIOR_BB -+ bool "IMQ BB" -+ help -+ This setting defines how IMQ behaves in respect to its -+ hooking in PREROUTING and POSTROUTING. -+ -+ Choosing this option will make IMQ hook like this: -+ -+ PREROUTING: Before NAT -+ POSTROUTING: Before NAT -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ -+endchoice -+ -+config IMQ_NUM_DEVS -+ int "Number of IMQ devices" -+ range 2 16 -+ depends on IMQ -+ default "16" -+ help -+ This setting defines how many IMQ devices will be created. -+ -+ The default value is 16. -+ -+ More information can be found at: https://github.com/imq/linuximq -+ -+ If not sure leave the default settings alone. -+ - config TUN - tristate "Universal TUN/TAP device driver support" - depends on INET ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -13,6 +13,7 @@ obj-$(CONFIG_DUMMY) += dummy.o - obj-$(CONFIG_EQUALIZER) += eql.o - obj-$(CONFIG_IFB) += ifb.o - obj-$(CONFIG_MACSEC) += macsec.o -+obj-$(CONFIG_IMQ) += imq.o - obj-$(CONFIG_MACVLAN) += macvlan.o - obj-$(CONFIG_MACVTAP) += macvtap.o - obj-$(CONFIG_MII) += mii.o ---- /dev/null -+++ b/drivers/net/imq.c -@@ -0,0 +1,963 @@ -+/* -+ * Pseudo-driver for the intermediate queue device. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Authors: Patrick McHardy, -+ * -+ * The first version was written by Martin Devera, -+ * -+ * See Credits.txt -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+#include -+#endif -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static int imq_nf_queue(struct nf_queue_entry *entry, unsigned queue_num); -+ -+static nf_hookfn imq_nf_hook; -+ -+static struct nf_hook_ops imq_ops[] = { -+ { -+ /* imq_ingress_ipv4 */ -+ .hook = imq_nf_hook, -+ .pf = PF_INET, -+ .hooknum = NF_INET_PRE_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ .priority = NF_IP_PRI_MANGLE + 1, -+#else -+ .priority = NF_IP_PRI_NAT_DST + 1, -+#endif -+ }, -+ { -+ /* imq_egress_ipv4 */ -+ .hook = imq_nf_hook, -+ .pf = PF_INET, -+ .hooknum = NF_INET_POST_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_AA) || defined(CONFIG_IMQ_BEHAVIOR_BA) -+ .priority = NF_IP_PRI_LAST, -+#else -+ .priority = NF_IP_PRI_NAT_SRC - 1, -+#endif -+ }, -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+ { -+ /* imq_ingress_ipv6 */ -+ .hook = imq_nf_hook, -+ .pf = PF_INET6, -+ .hooknum = NF_INET_PRE_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ .priority = NF_IP6_PRI_MANGLE + 1, -+#else -+ .priority = NF_IP6_PRI_NAT_DST + 1, -+#endif -+ }, -+ { -+ /* imq_egress_ipv6 */ -+ .hook = imq_nf_hook, -+ .pf = PF_INET6, -+ .hooknum = NF_INET_POST_ROUTING, -+#if defined(CONFIG_IMQ_BEHAVIOR_AA) || defined(CONFIG_IMQ_BEHAVIOR_BA) -+ .priority = NF_IP6_PRI_LAST, -+#else -+ .priority = NF_IP6_PRI_NAT_SRC - 1, -+#endif -+ }, -+#endif -+}; -+ -+#if defined(CONFIG_IMQ_NUM_DEVS) -+static int numdevs = CONFIG_IMQ_NUM_DEVS; -+#else -+static int numdevs = IMQ_MAX_DEVS; -+#endif -+ -+static struct net_device *imq_devs_cache[IMQ_MAX_DEVS]; -+ -+#define IMQ_MAX_QUEUES 32 -+static int numqueues = 1; -+static u32 imq_hashrnd; -+static int imq_dev_accurate_stats = 1; -+ -+static inline __be16 pppoe_proto(const struct sk_buff *skb) -+{ -+ return *((__be16 *)(skb_mac_header(skb) + ETH_HLEN + -+ sizeof(struct pppoe_hdr))); -+} -+ -+static u16 imq_hash(struct net_device *dev, struct sk_buff *skb) -+{ -+ unsigned int pull_len; -+ u16 protocol = skb->protocol; -+ u32 addr1, addr2; -+ u32 hash, ihl = 0; -+ union { -+ u16 in16[2]; -+ u32 in32; -+ } ports; -+ u8 ip_proto; -+ -+ pull_len = 0; -+ -+recheck: -+ switch (protocol) { -+ case htons(ETH_P_8021Q): { -+ if (unlikely(skb_pull(skb, VLAN_HLEN) == NULL)) -+ goto other; -+ -+ pull_len += VLAN_HLEN; -+ skb->network_header += VLAN_HLEN; -+ -+ protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto; -+ goto recheck; -+ } -+ -+ case htons(ETH_P_PPP_SES): { -+ if (unlikely(skb_pull(skb, PPPOE_SES_HLEN) == NULL)) -+ goto other; -+ -+ pull_len += PPPOE_SES_HLEN; -+ skb->network_header += PPPOE_SES_HLEN; -+ -+ protocol = pppoe_proto(skb); -+ goto recheck; -+ } -+ -+ case htons(ETH_P_IP): { -+ const struct iphdr *iph = ip_hdr(skb); -+ -+ if (unlikely(!pskb_may_pull(skb, sizeof(struct iphdr)))) -+ goto other; -+ -+ addr1 = iph->daddr; -+ addr2 = iph->saddr; -+ -+ ip_proto = !(ip_hdr(skb)->frag_off & htons(IP_MF | IP_OFFSET)) ? -+ iph->protocol : 0; -+ ihl = ip_hdrlen(skb); -+ -+ break; -+ } -+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) -+ case htons(ETH_P_IPV6): { -+ const struct ipv6hdr *iph = ipv6_hdr(skb); -+ __be16 fo = 0; -+ -+ if (unlikely(!pskb_may_pull(skb, sizeof(struct ipv6hdr)))) -+ goto other; -+ -+ addr1 = iph->daddr.s6_addr32[3]; -+ addr2 = iph->saddr.s6_addr32[3]; -+ ihl = ipv6_skip_exthdr(skb, sizeof(struct ipv6hdr), &ip_proto, -+ &fo); -+ if (unlikely(ihl < 0)) -+ goto other; -+ -+ break; -+ } -+#endif -+ default: -+other: -+ if (pull_len != 0) { -+ skb_push(skb, pull_len); -+ skb->network_header -= pull_len; -+ } -+ -+ return (u16)(ntohs(protocol) % dev->real_num_tx_queues); -+ } -+ -+ if (addr1 > addr2) -+ swap(addr1, addr2); -+ -+ switch (ip_proto) { -+ case IPPROTO_TCP: -+ case IPPROTO_UDP: -+ case IPPROTO_DCCP: -+ case IPPROTO_ESP: -+ case IPPROTO_AH: -+ case IPPROTO_SCTP: -+ case IPPROTO_UDPLITE: { -+ if (likely(skb_copy_bits(skb, ihl, &ports.in32, 4) >= 0)) { -+ if (ports.in16[0] > ports.in16[1]) -+ swap(ports.in16[0], ports.in16[1]); -+ break; -+ } -+ /* fall-through */ -+ } -+ default: -+ ports.in32 = 0; -+ break; -+ } -+ -+ if (pull_len != 0) { -+ skb_push(skb, pull_len); -+ skb->network_header -= pull_len; -+ } -+ -+ hash = jhash_3words(addr1, addr2, ports.in32, imq_hashrnd ^ ip_proto); -+ -+ return (u16)(((u64)hash * dev->real_num_tx_queues) >> 32); -+} -+ -+static inline bool sk_tx_queue_recorded(struct sock *sk) -+{ -+ return (sk_tx_queue_get(sk) >= 0); -+} -+ -+static struct netdev_queue *imq_select_queue(struct net_device *dev, -+ struct sk_buff *skb) -+{ -+ u16 queue_index = 0; -+ u32 hash; -+ -+ if (likely(dev->real_num_tx_queues == 1)) -+ goto out; -+ -+ /* IMQ can be receiving ingress or engress packets. */ -+ -+ /* Check first for if rx_queue is set */ -+ if (skb_rx_queue_recorded(skb)) { -+ queue_index = skb_get_rx_queue(skb); -+ goto out; -+ } -+ -+ /* Check if socket has tx_queue set */ -+ if (sk_tx_queue_recorded(skb->sk)) { -+ queue_index = sk_tx_queue_get(skb->sk); -+ goto out; -+ } -+ -+ /* Try use socket hash */ -+ if (skb->sk && skb->sk->sk_hash) { -+ hash = skb->sk->sk_hash; -+ queue_index = -+ (u16)(((u64)hash * dev->real_num_tx_queues) >> 32); -+ goto out; -+ } -+ -+ /* Generate hash from packet data */ -+ queue_index = imq_hash(dev, skb); -+ -+out: -+ if (unlikely(queue_index >= dev->real_num_tx_queues)) -+ queue_index = (u16)((u32)queue_index % dev->real_num_tx_queues); -+ -+ skb_set_queue_mapping(skb, queue_index); -+ return netdev_get_tx_queue(dev, queue_index); -+} -+ -+static struct net_device_stats *imq_get_stats(struct net_device *dev) -+{ -+ return &dev->stats; -+} -+ -+/* called for packets kfree'd in qdiscs at places other than enqueue */ -+static void imq_skb_destructor(struct sk_buff *skb) -+{ -+ struct nf_queue_entry *entry = skb->nf_queue_entry; -+ -+ skb->nf_queue_entry = NULL; -+ -+ if (entry) { -+ nf_queue_entry_release_refs(entry); -+ kfree(entry); -+ } -+ -+ skb_restore_cb(skb); /* kfree backup */ -+} -+ -+static void imq_done_check_queue_mapping(struct sk_buff *skb, -+ struct net_device *dev) -+{ -+ unsigned int queue_index; -+ -+ /* Don't let queue_mapping be left too large after exiting IMQ */ -+ if (likely(skb->dev != dev && skb->dev != NULL)) { -+ queue_index = skb_get_queue_mapping(skb); -+ if (unlikely(queue_index >= skb->dev->real_num_tx_queues)) { -+ queue_index = (u16)((u32)queue_index % -+ skb->dev->real_num_tx_queues); -+ skb_set_queue_mapping(skb, queue_index); -+ } -+ } else { -+ /* skb->dev was IMQ device itself or NULL, be on safe side and -+ * just clear queue mapping. -+ */ -+ skb_set_queue_mapping(skb, 0); -+ } -+} -+ -+static netdev_tx_t imq_dev_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct nf_queue_entry *entry = skb->nf_queue_entry; -+ -+ rcu_read_lock(); -+ -+ skb->nf_queue_entry = NULL; -+ netif_trans_update(dev); -+ -+ dev->stats.tx_bytes += skb->len; -+ dev->stats.tx_packets++; -+ -+ if (unlikely(entry == NULL)) { -+ /* We don't know what is going on here.. packet is queued for -+ * imq device, but (probably) not by us. -+ * -+ * If this packet was not send here by imq_nf_queue(), then -+ * skb_save_cb() was not used and skb_free() should not show: -+ * WARNING: IMQ: kfree_skb: skb->cb_next:.. -+ * and/or -+ * WARNING: IMQ: kfree_skb: skb->nf_queue_entry... -+ * -+ * However if this message is shown, then IMQ is somehow broken -+ * and you should report this to linuximq.net. -+ */ -+ -+ /* imq_dev_xmit is black hole that eats all packets, report that -+ * we eat this packet happily and increase dropped counters. -+ */ -+ -+ dev->stats.tx_dropped++; -+ dev_kfree_skb(skb); -+ -+ rcu_read_unlock(); -+ return NETDEV_TX_OK; -+ } -+ -+ skb_restore_cb(skb); /* restore skb->cb */ -+ -+ skb->imq_flags = 0; -+ skb->destructor = NULL; -+ -+ imq_done_check_queue_mapping(skb, dev); -+ -+ nf_reinject(entry, NF_ACCEPT); -+ -+ rcu_read_unlock(); -+ return NETDEV_TX_OK; -+} -+ -+static struct net_device *get_imq_device_by_index(int index) -+{ -+ struct net_device *dev = NULL; -+ struct net *net; -+ char buf[8]; -+ -+ /* get device by name and cache result */ -+ snprintf(buf, sizeof(buf), "imq%d", index); -+ -+ /* Search device from all namespaces. */ -+ for_each_net(net) { -+ dev = dev_get_by_name(net, buf); -+ if (dev) -+ break; -+ } -+ -+ if (WARN_ON_ONCE(dev == NULL)) { -+ /* IMQ device not found. Exotic config? */ -+ return ERR_PTR(-ENODEV); -+ } -+ -+ imq_devs_cache[index] = dev; -+ dev_put(dev); -+ -+ return dev; -+} -+ -+static struct nf_queue_entry *nf_queue_entry_dup(struct nf_queue_entry *e) -+{ -+ struct nf_queue_entry *entry = kmemdup(e, e->size, GFP_ATOMIC); -+ if (entry) { -+ nf_queue_entry_get_refs(entry); -+ return entry; -+ } -+ return NULL; -+} -+ -+#ifdef CONFIG_BRIDGE_NETFILTER -+/* When called from bridge netfilter, skb->data must point to MAC header -+ * before calling skb_gso_segment(). Else, original MAC header is lost -+ * and segmented skbs will be sent to wrong destination. -+ */ -+static void nf_bridge_adjust_skb_data(struct sk_buff *skb) -+{ -+ if (skb->nf_bridge) -+ __skb_push(skb, skb->network_header - skb->mac_header); -+} -+ -+static void nf_bridge_adjust_segmented_data(struct sk_buff *skb) -+{ -+ if (skb->nf_bridge) -+ __skb_pull(skb, skb->network_header - skb->mac_header); -+} -+#else -+#define nf_bridge_adjust_skb_data(s) do {} while (0) -+#define nf_bridge_adjust_segmented_data(s) do {} while (0) -+#endif -+ -+static void free_entry(struct nf_queue_entry *entry) -+{ -+ nf_queue_entry_release_refs(entry); -+ kfree(entry); -+} -+ -+static int __imq_nf_queue(struct nf_queue_entry *entry, struct net_device *dev); -+ -+static int __imq_nf_queue_gso(struct nf_queue_entry *entry, -+ struct net_device *dev, struct sk_buff *skb) -+{ -+ int ret = -ENOMEM; -+ struct nf_queue_entry *entry_seg; -+ -+ nf_bridge_adjust_segmented_data(skb); -+ -+ if (skb->next == NULL) { /* last packet, no need to copy entry */ -+ struct sk_buff *gso_skb = entry->skb; -+ entry->skb = skb; -+ ret = __imq_nf_queue(entry, dev); -+ if (ret) -+ entry->skb = gso_skb; -+ return ret; -+ } -+ -+ skb->next = NULL; -+ -+ entry_seg = nf_queue_entry_dup(entry); -+ if (entry_seg) { -+ entry_seg->skb = skb; -+ ret = __imq_nf_queue(entry_seg, dev); -+ if (ret) -+ free_entry(entry_seg); -+ } -+ return ret; -+} -+ -+static int imq_nf_queue(struct nf_queue_entry *entry, unsigned queue_num) -+{ -+ struct sk_buff *skb, *segs; -+ struct net_device *dev; -+ unsigned int queued; -+ int index, retval, err; -+ -+ index = entry->skb->imq_flags & IMQ_F_IFMASK; -+ if (unlikely(index > numdevs - 1)) { -+ if (net_ratelimit()) -+ pr_warn("IMQ: invalid device specified, highest is %u\n", -+ numdevs - 1); -+ retval = -EINVAL; -+ goto out_no_dev; -+ } -+ -+ /* check for imq device by index from cache */ -+ dev = imq_devs_cache[index]; -+ if (unlikely(!dev)) { -+ dev = get_imq_device_by_index(index); -+ if (IS_ERR(dev)) { -+ retval = PTR_ERR(dev); -+ goto out_no_dev; -+ } -+ } -+ -+ if (unlikely(!(dev->flags & IFF_UP))) { -+ entry->skb->imq_flags = 0; -+ retval = -ECANCELED; -+ goto out_no_dev; -+ } -+ -+ /* Since 3.10.x, GSO handling moved here as result of upstream commit -+ * a5fedd43d5f6c94c71053a66e4c3d2e35f1731a2 (netfilter: move -+ * skb_gso_segment into nfnetlink_queue module). -+ * -+ * Following code replicates the gso handling from -+ * 'net/netfilter/nfnetlink_queue_core.c':nfqnl_enqueue_packet(). -+ */ -+ -+ skb = entry->skb; -+ -+ switch (entry->state.pf) { -+ case NFPROTO_IPV4: -+ skb->protocol = htons(ETH_P_IP); -+ break; -+ case NFPROTO_IPV6: -+ skb->protocol = htons(ETH_P_IPV6); -+ break; -+ } -+ -+ if (!skb_is_gso(entry->skb)) -+ return __imq_nf_queue(entry, dev); -+ -+ nf_bridge_adjust_skb_data(skb); -+ segs = skb_gso_segment(skb, 0); -+ /* Does not use PTR_ERR to limit the number of error codes that can be -+ * returned by nf_queue. For instance, callers rely on -ECANCELED to -+ * mean 'ignore this hook'. -+ */ -+ err = -ENOBUFS; -+ if (IS_ERR(segs)) -+ goto out_err; -+ queued = 0; -+ err = 0; -+ do { -+ struct sk_buff *nskb = segs->next; -+ if (nskb && nskb->next) -+ nskb->cb_next = NULL; -+ if (err == 0) -+ err = __imq_nf_queue_gso(entry, dev, segs); -+ if (err == 0) -+ queued++; -+ else -+ kfree_skb(segs); -+ segs = nskb; -+ } while (segs); -+ -+ if (queued) { -+ if (err) /* some segments are already queued */ -+ free_entry(entry); -+ kfree_skb(skb); -+ return 0; -+ } -+ -+out_err: -+ nf_bridge_adjust_segmented_data(skb); -+ retval = err; -+out_no_dev: -+ return retval; -+} -+ -+static int __imq_nf_queue(struct nf_queue_entry *entry, struct net_device *dev) -+{ -+ struct sk_buff *skb_orig, *skb, *skb_shared, *skb_popd; -+ struct Qdisc *q; -+ struct sk_buff *to_free = NULL; -+ struct netdev_queue *txq; -+ spinlock_t *root_lock; -+ int users; -+ int retval = -EINVAL; -+ unsigned int orig_queue_index; -+ bool again = false; -+ -+ dev->last_rx = jiffies; -+ -+ skb = entry->skb; -+ skb_orig = NULL; -+ -+ /* skb has owner? => make clone */ -+ if (unlikely(skb->destructor)) { -+ skb_orig = skb; -+ skb = skb_clone(skb, GFP_ATOMIC); -+ if (unlikely(!skb)) { -+ retval = -ENOMEM; -+ goto out; -+ } -+ skb->cb_next = NULL; -+ entry->skb = skb; -+ } -+ -+ dev->stats.rx_bytes += skb->len; -+ dev->stats.rx_packets++; -+ -+ if (!skb->dev) { -+ /* skb->dev == NULL causes problems, try the find cause. */ -+ if (net_ratelimit()) { -+ dev_warn(&dev->dev, -+ "received packet with skb->dev == NULL\n"); -+ dump_stack(); -+ } -+ -+ skb->dev = dev; -+ } -+ -+ /* Disables softirqs for lock below */ -+ rcu_read_lock_bh(); -+ -+ /* Multi-queue selection */ -+ orig_queue_index = skb_get_queue_mapping(skb); -+ txq = imq_select_queue(dev, skb); -+ -+ q = rcu_dereference_bh(txq->qdisc); -+ if (unlikely(!q->enqueue)) -+ goto packet_not_eaten_by_imq_dev; -+ -+ skb->nf_queue_entry = entry; -+ root_lock = qdisc_lock(q); -+ spin_lock(root_lock); -+ -+ users = refcount_read(&skb->users); -+ -+ skb_shared = skb_get(skb); /* increase reference count by one */ -+ -+ /* backup skb->cb, as qdisc layer will overwrite it */ -+ skb_save_cb(skb_shared); -+ qdisc_enqueue_root(skb_shared, q, &to_free); /* might kfree_skb */ -+ if (likely(refcount_read(&skb_shared->users) == users + 1)) { -+ bool validate; -+ -+ kfree_skb(skb_shared); /* decrease reference count by one */ -+ -+ skb->destructor = &imq_skb_destructor; -+ -+ skb_popd = qdisc_dequeue_skb(q, &validate); -+ -+ /* cloned? */ -+ if (unlikely(skb_orig)) -+ kfree_skb(skb_orig); /* free original */ -+ -+ spin_unlock(root_lock); -+ -+#if 0 -+ /* schedule qdisc dequeue */ -+ __netif_schedule(q); -+#else -+ if (likely(skb_popd)) { -+ /* Note that we validate skb (GSO, checksum, ...) outside of locks */ -+ if (validate) -+ skb_popd = validate_xmit_skb_list(skb_popd, dev, &again); -+ -+ if (skb_popd) { -+ int dummy_ret; -+ int cpu = smp_processor_id(); /* ok because BHs are off */ -+ -+ txq = skb_get_tx_queue(dev, skb_popd); -+ /* -+ IMQ device will not be frozen or stoped, and it always be successful. -+ So we need not check its status and return value to accelerate. -+ */ -+ if (imq_dev_accurate_stats && txq->xmit_lock_owner != cpu) { -+ HARD_TX_LOCK(dev, txq, cpu); -+ if (!netif_xmit_frozen_or_stopped(txq)) { -+ dev_hard_start_xmit(skb_popd, dev, txq, &dummy_ret); -+ } -+ HARD_TX_UNLOCK(dev, txq); -+ } else { -+ if (!netif_xmit_frozen_or_stopped(txq)) { -+ dev_hard_start_xmit(skb_popd, dev, txq, &dummy_ret); -+ } -+ } -+ } -+ } else { -+ /* No ready skb, then schedule it */ -+ __netif_schedule(q); -+ } -+#endif -+ rcu_read_unlock_bh(); -+ retval = 0; -+ goto out; -+ } else { -+ skb_restore_cb(skb_shared); /* restore skb->cb */ -+ skb->nf_queue_entry = NULL; -+ /* -+ * qdisc dropped packet and decreased skb reference count of -+ * skb, so we don't really want to and try refree as that would -+ * actually destroy the skb. -+ */ -+ spin_unlock(root_lock); -+ goto packet_not_eaten_by_imq_dev; -+ } -+ -+packet_not_eaten_by_imq_dev: -+ skb_set_queue_mapping(skb, orig_queue_index); -+ rcu_read_unlock_bh(); -+ -+ /* cloned? restore original */ -+ if (unlikely(skb_orig)) { -+ kfree_skb(skb); -+ entry->skb = skb_orig; -+ } -+ retval = -1; -+out: -+ if (unlikely(to_free)) { -+ kfree_skb_list(to_free); -+ } -+ return retval; -+} -+static unsigned int imq_nf_hook(void *priv, -+ struct sk_buff *skb, -+ const struct nf_hook_state *state) -+{ -+ return (skb->imq_flags & IMQ_F_ENQUEUE) ? NF_IMQ_QUEUE : NF_ACCEPT; -+} -+ -+static int imq_close(struct net_device *dev) -+{ -+ netif_stop_queue(dev); -+ return 0; -+} -+ -+static int imq_open(struct net_device *dev) -+{ -+ netif_start_queue(dev); -+ return 0; -+} -+ -+static struct device_type imq_device_type = { -+ .name = "imq", -+}; -+ -+static const struct net_device_ops imq_netdev_ops = { -+ .ndo_open = imq_open, -+ .ndo_stop = imq_close, -+ .ndo_start_xmit = imq_dev_xmit, -+ .ndo_get_stats = imq_get_stats, -+}; -+ -+static void imq_setup(struct net_device *dev) -+{ -+ dev->netdev_ops = &imq_netdev_ops; -+ dev->type = ARPHRD_VOID; -+ dev->mtu = 16000; /* too small? */ -+ dev->tx_queue_len = 11000; /* too big? */ -+ dev->flags = IFF_NOARP; -+ dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | -+ NETIF_F_GSO | NETIF_F_HW_CSUM | -+ NETIF_F_HIGHDMA; -+ dev->priv_flags &= ~(IFF_XMIT_DST_RELEASE | -+ IFF_TX_SKB_SHARING); -+} -+ -+static int imq_validate(struct nlattr *tb[], struct nlattr *data[], -+ struct netlink_ext_ack *extack) -+{ -+ int ret = 0; -+ -+ if (tb[IFLA_ADDRESS]) { -+ if (nla_len(tb[IFLA_ADDRESS]) != ETH_ALEN) { -+ ret = -EINVAL; -+ goto end; -+ } -+ if (!is_valid_ether_addr(nla_data(tb[IFLA_ADDRESS]))) { -+ ret = -EADDRNOTAVAIL; -+ goto end; -+ } -+ } -+ return 0; -+end: -+ pr_warn("IMQ: imq_validate failed (%d)\n", ret); -+ return ret; -+} -+ -+static struct rtnl_link_ops imq_link_ops __read_mostly = { -+ .kind = "imq", -+ .priv_size = 0, -+ .setup = imq_setup, -+ .validate = imq_validate, -+}; -+ -+static const struct nf_queue_handler imq_nfqh = { -+ .outfn = imq_nf_queue, -+}; -+ -+static int __net_init imq_nf_register(struct net *net) -+{ -+ return nf_register_net_hooks(net, imq_ops, -+ ARRAY_SIZE(imq_ops)); -+}; -+ -+static void __net_exit imq_nf_unregister(struct net *net) -+{ -+ nf_unregister_net_hooks(net, imq_ops, -+ ARRAY_SIZE(imq_ops)); -+}; -+ -+static struct pernet_operations imq_net_ops = { -+ .init = imq_nf_register, -+ .exit = imq_nf_unregister, -+}; -+ -+static int __net_init imq_init_hooks(void) -+{ -+ int ret; -+ nf_register_queue_imq_handler(&imq_nfqh); -+ -+ ret = register_pernet_subsys(&imq_net_ops); -+ if (ret < 0) -+ nf_unregister_queue_imq_handler(); -+ -+ return ret; -+} -+ -+#ifdef CONFIG_LOCKDEP -+ static struct lock_class_key imq_netdev_addr_lock_key; -+ -+ static void __init imq_dev_set_lockdep_one(struct net_device *dev, -+ struct netdev_queue *txq, void *arg) -+ { -+ /* -+ * the IMQ transmit locks can be taken recursively, -+ * for example with one IMQ rule for input- and one for -+ * output network devices in iptables! -+ * until we find a better solution ignore them. -+ */ -+ lockdep_set_novalidate_class(&txq->_xmit_lock); -+ } -+ -+ static void imq_dev_set_lockdep_class(struct net_device *dev) -+ { -+ lockdep_set_class_and_name(&dev->addr_list_lock, -+ &imq_netdev_addr_lock_key, "_xmit_addr_IMQ"); -+ netdev_for_each_tx_queue(dev, imq_dev_set_lockdep_one, NULL); -+} -+#else -+ static inline void imq_dev_set_lockdep_class(struct net_device *dev) -+ { -+ } -+#endif -+ -+static int __init imq_init_one(int index) -+{ -+ struct net_device *dev; -+ int ret; -+ -+ dev = alloc_netdev_mq(0, "imq%d", NET_NAME_UNKNOWN, imq_setup, numqueues); -+ if (!dev) -+ return -ENOMEM; -+ -+ ret = dev_alloc_name(dev, dev->name); -+ if (ret < 0) -+ goto fail; -+ -+ dev->rtnl_link_ops = &imq_link_ops; -+ SET_NETDEV_DEVTYPE(dev, &imq_device_type); -+ ret = register_netdevice(dev); -+ if (ret < 0) -+ goto fail; -+ -+ imq_dev_set_lockdep_class(dev); -+ -+ return 0; -+fail: -+ free_netdev(dev); -+ return ret; -+} -+ -+static int __init imq_init_devs(void) -+{ -+ int err, i; -+ -+ if (numdevs < 1 || numdevs > IMQ_MAX_DEVS) { -+ pr_err("IMQ: numdevs has to be betweed 1 and %u\n", -+ IMQ_MAX_DEVS); -+ return -EINVAL; -+ } -+ -+ if (numqueues < 1 || numqueues > IMQ_MAX_QUEUES) { -+ pr_err("IMQ: numqueues has to be betweed 1 and %u\n", -+ IMQ_MAX_QUEUES); -+ return -EINVAL; -+ } -+ -+ get_random_bytes(&imq_hashrnd, sizeof(imq_hashrnd)); -+ -+ rtnl_lock(); -+ err = __rtnl_link_register(&imq_link_ops); -+ -+ for (i = 0; i < numdevs && !err; i++) -+ err = imq_init_one(i); -+ -+ if (err) { -+ __rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+ } -+ rtnl_unlock(); -+ -+ return err; -+} -+ -+static int __init imq_init_module(void) -+{ -+ int err; -+ -+#if defined(CONFIG_IMQ_NUM_DEVS) -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS > 16); -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS < 2); -+ BUILD_BUG_ON(CONFIG_IMQ_NUM_DEVS - 1 > IMQ_F_IFMASK); -+#endif -+ -+ err = imq_init_devs(); -+ if (err) { -+ pr_err("IMQ: Error trying imq_init_devs(net)\n"); -+ return err; -+ } -+ -+ err = imq_init_hooks(); -+ if (err) { -+ pr_err(KERN_ERR "IMQ: Error trying imq_init_hooks()\n"); -+ rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+ return err; -+ } -+ -+ pr_info("IMQ driver loaded successfully. (numdevs = %d, numqueues = %d, imq_dev_accurate_stats = %d)\n", -+ numdevs, numqueues, imq_dev_accurate_stats); -+ -+#if defined(CONFIG_IMQ_BEHAVIOR_BA) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ pr_info("\tHooking IMQ before NAT on PREROUTING.\n"); -+#else -+ pr_info("\tHooking IMQ after NAT on PREROUTING.\n"); -+#endif -+#if defined(CONFIG_IMQ_BEHAVIOR_AB) || defined(CONFIG_IMQ_BEHAVIOR_BB) -+ pr_info("\tHooking IMQ before NAT on POSTROUTING.\n"); -+#else -+ pr_info("\tHooking IMQ after NAT on POSTROUTING.\n"); -+#endif -+ -+ return 0; -+} -+ -+static void __exit imq_unhook(void) -+{ -+ unregister_pernet_subsys(&imq_net_ops); -+ nf_unregister_queue_imq_handler(); -+} -+ -+static void __exit imq_cleanup_devs(void) -+{ -+ rtnl_link_unregister(&imq_link_ops); -+ memset(imq_devs_cache, 0, sizeof(imq_devs_cache)); -+} -+ -+static void __exit imq_exit_module(void) -+{ -+ imq_unhook(); -+ imq_cleanup_devs(); -+ pr_info("IMQ driver unloaded successfully.\n"); -+} -+ -+module_init(imq_init_module); -+module_exit(imq_exit_module); -+ -+module_param(numdevs, int, 0); -+module_param(numqueues, int, 0); -+module_param(imq_dev_accurate_stats, int, 0); -+MODULE_PARM_DESC(numdevs, "number of IMQ devices (how many imq* devices will be created)"); -+MODULE_PARM_DESC(numqueues, "number of queues per IMQ device"); -+MODULE_PARM_DESC(imq_dev_accurate_stats, "Notify if need the accurate imq device stats"); -+ -+MODULE_AUTHOR("https://github.com/imq/linuximq"); -+MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See https://github.com/imq/linuximq/wiki for more information."); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS_RTNL_LINK("imq"); ---- /dev/null -+++ b/include/linux/imq.h -@@ -0,0 +1,13 @@ -+#ifndef _IMQ_H -+#define _IMQ_H -+ -+/* IFMASK (16 device indexes, 0 to 15) and flag(s) fit in 5 bits */ -+#define IMQ_F_BITS 5 -+ -+#define IMQ_F_IFMASK 0x0f -+#define IMQ_F_ENQUEUE 0x10 -+ -+#define IMQ_MAX_DEVS (IMQ_F_IFMASK + 1) -+ -+#endif /* _IMQ_H */ -+ ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1905,6 +1905,11 @@ struct net_device { - /* - * Cache lines mostly used on receive path (including eth_type_trans()) - */ -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ unsigned long last_rx; -+#endif -+ - /* Interface address info used in eth_type_trans() */ - unsigned char *dev_addr; - -@@ -3959,6 +3964,19 @@ static inline void netif_tx_unlock_bh(st - } \ - } - -+#define HARD_TX_LOCK_BH(dev, txq) { \ -+ if ((dev->features & NETIF_F_LLTX) == 0) { \ -+ __netif_tx_lock_bh(txq); \ -+ } \ -+} -+ -+#define HARD_TX_UNLOCK_BH(dev, txq) { \ -+ if ((dev->features & NETIF_F_LLTX) == 0) { \ -+ __netif_tx_unlock_bh(txq); \ -+ } \ -+} -+ -+ - static inline void netif_tx_disable(struct net_device *dev) - { - unsigned int i; ---- /dev/null -+++ b/include/linux/netfilter/xt_IMQ.h -@@ -0,0 +1,9 @@ -+#ifndef _XT_IMQ_H -+#define _XT_IMQ_H -+ -+struct xt_imq_info { -+ unsigned int todev; /* target imq device */ -+}; -+ -+#endif /* _XT_IMQ_H */ -+ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_IMQ.h -@@ -0,0 +1,10 @@ -+#ifndef _IPT_IMQ_H -+#define _IPT_IMQ_H -+ -+/* Backwards compatibility for old userspace */ -+#include -+ -+#define ipt_imq_info xt_imq_info -+ -+#endif /* _IPT_IMQ_H */ -+ ---- /dev/null -+++ b/include/linux/netfilter_ipv6/ip6t_IMQ.h -@@ -0,0 +1,10 @@ -+#ifndef _IP6T_IMQ_H -+#define _IP6T_IMQ_H -+ -+/* Backwards compatibility for old userspace */ -+#include -+ -+#define ip6t_imq_info xt_imq_info -+ -+#endif /* _IP6T_IMQ_H */ -+ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -40,6 +40,10 @@ - #include - #include - #include -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+#include -+#endif -+ - - /* The interface for checksum offload between the stack and networking drivers - * is as follows... -@@ -587,7 +591,7 @@ typedef unsigned int sk_buff_data_t; - typedef unsigned char *sk_buff_data_t; - #endif - --/** -+/** - * struct sk_buff - socket buffer - * @next: Next buffer in list - * @prev: Previous buffer in list -@@ -698,6 +702,9 @@ struct sk_buff { - * first. This is owned by whoever has the skb queued ATM. - */ - char cb[48] __aligned(8); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ void *cb_next; -+#endif - - union { - struct { -@@ -713,6 +720,9 @@ struct sk_buff { - #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) - unsigned long _nfct; - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ struct nf_queue_entry *nf_queue_entry; -+#endif - #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) - struct nf_bridge_info *nf_bridge; - #endif -@@ -790,6 +800,9 @@ struct sk_buff { - __u8 offload_fwd_mark:1; - __u8 offload_mr_fwd_mark:1; - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ __u8 imq_flags:IMQ_F_BITS; -+#endif - #ifdef CONFIG_NET_CLS_ACT - __u8 tc_skip_classify:1; - __u8 tc_at_ingress:1; -@@ -889,7 +902,7 @@ static inline bool skb_pfmemalloc(const - */ - static inline struct dst_entry *skb_dst(const struct sk_buff *skb) - { -- /* If refdst was not refcounted, check we still are in a -+ /* If refdst was not refcounted, check we still are in a - * rcu_read_lock section - */ - WARN_ON((skb->_skb_refdst & SKB_DST_NOREF) && -@@ -979,6 +992,12 @@ void skb_tx_error(struct sk_buff *skb); - void consume_skb(struct sk_buff *skb); - void __consume_stateless_skb(struct sk_buff *skb); - void __kfree_skb(struct sk_buff *skb); -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+int skb_save_cb(struct sk_buff *skb); -+int skb_restore_cb(struct sk_buff *skb); -+#endif -+ - extern struct kmem_cache *skbuff_head_cache; - - void kfree_skb_partial(struct sk_buff *skb, bool head_stolen); -@@ -3935,8 +3954,12 @@ static inline void __nf_copy(struct sk_b - dst->_nfct = src->_nfct; - nf_conntrack_get(skb_nfct(src)); - #endif -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ dst->imq_flags = src->imq_flags; -+ dst->nf_queue_entry = src->nf_queue_entry; -+#endif - #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) -- dst->nf_bridge = src->nf_bridge; -+ dst->nf_bridge = src->nf_bridge; - nf_bridge_get(src->nf_bridge); - #endif - #if IS_ENABLED(CONFIG_NETFILTER_XT_TARGET_TRACE) || defined(CONFIG_NF_TABLES) ---- a/include/net/netfilter/nf_queue.h -+++ b/include/net/netfilter/nf_queue.h -@@ -31,6 +31,12 @@ struct nf_queue_handler { - void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh); - void nf_unregister_queue_handler(struct net *net); - void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict); -+void nf_queue_entry_release_refs(struct nf_queue_entry *entry); -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+void nf_register_queue_imq_handler(const struct nf_queue_handler *qh); -+void nf_unregister_queue_imq_handler(void); -+#endif - - void nf_queue_entry_get_refs(struct nf_queue_entry *entry); - void nf_queue_entry_release_refs(struct nf_queue_entry *entry); ---- a/include/net/pkt_sched.h -+++ b/include/net/pkt_sched.h -@@ -114,6 +114,8 @@ bool sch_direct_xmit(struct sk_buff *skb - - void __qdisc_run(struct Qdisc *q); - -+struct sk_buff *qdisc_dequeue_skb(struct Qdisc *q, bool *validate); -+ - static inline void qdisc_run(struct Qdisc *q) - { - if (qdisc_run_begin(q)) { ---- a/include/net/sch_generic.h -+++ b/include/net/sch_generic.h -@@ -705,6 +705,13 @@ static inline int qdisc_enqueue(struct s - return sch->enqueue(skb, sch, to_free); - } - -+static inline int qdisc_enqueue_root(struct sk_buff *skb, struct Qdisc *sch, -+ struct sk_buff **to_free) -+{ -+ qdisc_skb_cb(skb)->pkt_len = skb->len; -+ return qdisc_enqueue(skb, sch, to_free) & NET_XMIT_MASK; -+} -+ - static inline bool qdisc_is_percpu_stats(const struct Qdisc *q) - { - return q->flags & TCQ_F_CPUSTATS; ---- a/include/uapi/linux/netfilter.h -+++ b/include/uapi/linux/netfilter.h -@@ -14,7 +14,8 @@ - #define NF_QUEUE 3 - #define NF_REPEAT 4 - #define NF_STOP 5 /* Deprecated, for userspace nf_queue compatibility. */ --#define NF_MAX_VERDICT NF_STOP -+#define NF_IMQ_QUEUE 6 -+#define NF_MAX_VERDICT NF_IMQ_QUEUE - - /* we overload the higher bits for encoding auxiliary data such as the queue - * number or errno values. Not nice, but better than additional function ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -143,6 +143,9 @@ - #include - #include - #include -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+#include -+#endif - #include - #include - #include -@@ -3248,7 +3251,12 @@ static int xmit_one(struct sk_buff *skb, - unsigned int len; - int rc; - -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ if ((!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) && -+ !(skb->imq_flags & IMQ_F_ENQUEUE)) -+#else - if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) -+#endif - dev_queue_xmit_nit(skb, dev); - - len = skb->len; -@@ -3287,6 +3295,8 @@ out: - return skb; - } - -+EXPORT_SYMBOL_GPL(dev_hard_start_xmit); -+ - static struct sk_buff *validate_xmit_vlan(struct sk_buff *skb, - netdev_features_t features) - { ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -81,6 +81,58 @@ struct kmem_cache *skbuff_head_cache __r - static struct kmem_cache *skbuff_fclone_cache __ro_after_init; - int sysctl_max_skb_frags __read_mostly = MAX_SKB_FRAGS; - EXPORT_SYMBOL(sysctl_max_skb_frags); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+static struct kmem_cache *skbuff_cb_store_cache __read_mostly; -+#endif -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+/* Control buffer save/restore for IMQ devices */ -+struct skb_cb_table { -+ char cb[48] __aligned(8); -+ void *cb_next; -+ atomic_t refcnt; -+}; -+ -+int skb_save_cb(struct sk_buff *skb) -+{ -+ struct skb_cb_table *next; -+ -+ next = kmem_cache_alloc(skbuff_cb_store_cache, GFP_ATOMIC); -+ if (!next) -+ return -ENOMEM; -+ -+ BUILD_BUG_ON(sizeof(skb->cb) != sizeof(next->cb)); -+ -+ memcpy(next->cb, skb->cb, sizeof(skb->cb)); -+ next->cb_next = skb->cb_next; -+ skb->cb_next = next; -+ smp_wmb(); -+ -+ return 0; -+} -+EXPORT_SYMBOL(skb_save_cb); -+ -+int skb_restore_cb(struct sk_buff *skb) -+{ -+ struct skb_cb_table *next; -+ -+ if (!skb->cb_next) -+ return 0; -+ -+ next = skb->cb_next; -+ -+ BUILD_BUG_ON(sizeof(skb->cb) != sizeof(next->cb)); -+ -+ memcpy(skb->cb, next->cb, sizeof(skb->cb)); -+ skb->cb_next = next->cb_next; -+ smp_wmb(); -+ -+ kmem_cache_free(skbuff_cb_store_cache, next); -+ -+ return 0; -+} -+EXPORT_SYMBOL(skb_restore_cb); -+#endif - - /** - * skb_panic - private function for out-of-line support -@@ -615,6 +667,28 @@ void skb_release_head_state(struct sk_bu - WARN_ON(in_irq()); - skb->destructor(skb); - } -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ /* -+ * This should not happen. When it does, avoid memleak by restoring -+ * the chain of cb-backups. -+ */ -+ while (skb->cb_next != NULL) { -+ if (net_ratelimit()) -+ pr_warn("IMQ: kfree_skb: skb->cb_next: %08x\n", -+ (unsigned int)(uintptr_t)skb->cb_next); -+ -+ skb_restore_cb(skb); -+ } -+ /* -+ * This should not happen either, nf_queue_entry is nullified in -+ * imq_dev_xmit(). If we have non-NULL nf_queue_entry then we are -+ * leaking entry pointers, maybe memory. We don't know if this is -+ * pointer to already freed memory, or should this be freed. -+ * If this happens we need to add refcounting, etc for nf_queue_entry. -+ */ -+ if (skb->nf_queue_entry && net_ratelimit()) -+ pr_warn("%s\n", "IMQ: kfree_skb: skb->nf_queue_entry != NULL"); -+#endif - #if IS_ENABLED(CONFIG_NF_CONNTRACK) - nf_conntrack_put(skb_nfct(skb)); - #endif -@@ -804,6 +878,9 @@ static void __copy_skb_header(struct sk_ - new->sp = secpath_get(old->sp); - #endif - __nf_copy(new, old, false); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ new->cb_next = NULL; -+#endif - - /* Note : this field could be in headers_start/headers_end section - * It is not yet because we do not want to have a 16 bit hole -@@ -3969,6 +4046,13 @@ void __init skb_init(void) - 0, - SLAB_HWCACHE_ALIGN|SLAB_PANIC, - NULL); -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ skbuff_cb_store_cache = kmem_cache_create("skbuff_cb_store_cache", -+ sizeof(struct skb_cb_table), -+ 0, -+ SLAB_HWCACHE_ALIGN|SLAB_PANIC, -+ NULL); -+#endif - } - - static int ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -932,6 +932,18 @@ config NETFILTER_XT_TARGET_LOG - - To compile it as a module, choose M here. If unsure, say N. - -+config NETFILTER_XT_TARGET_IMQ -+ tristate '"IMQ" target support' -+ depends on NETFILTER_XTABLES -+ depends on IP_NF_MANGLE || IP6_NF_MANGLE -+ select IMQ -+ default m if NETFILTER_ADVANCED=n -+ help -+ This option adds a `IMQ' target which is used to specify if and -+ to which imq device packets should get enqueued/dequeued. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ - config NETFILTER_XT_TARGET_MARK - tristate '"MARK" target support' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -145,6 +145,7 @@ obj-$(CONFIG_NETFILTER_XT_TARGET_CT) += - obj-$(CONFIG_NETFILTER_XT_TARGET_DSCP) += xt_DSCP.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HL) += xt_HL.o - obj-$(CONFIG_NETFILTER_XT_TARGET_HMARK) += xt_HMARK.o -+obj-$(CONFIG_NETFILTER_XT_TARGET_IMQ) += xt_IMQ.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LED) += xt_LED.o - obj-$(CONFIG_NETFILTER_XT_TARGET_LOG) += xt_LOG.o - obj-$(CONFIG_NETFILTER_XT_TARGET_NETMAP) += xt_NETMAP.o ---- a/net/netfilter/core.c -+++ b/net/netfilter/core.c -@@ -518,6 +518,11 @@ int nf_hook_slow(struct sk_buff *skb, st - if (ret == 0) - ret = -EPERM; - return ret; -+ case NF_IMQ_QUEUE: -+ ret = nf_queue(skb, state, e, s, verdict); -+ if (ret == -ECANCELED) -+ continue; -+ return ret; - case NF_QUEUE: - ret = nf_queue(skb, state, e, s, verdict); - if (ret == 1) ---- a/net/netfilter/nf_queue.c -+++ b/net/netfilter/nf_queue.c -@@ -29,6 +29,23 @@ - * receives, no matter what. - */ - -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+static const struct nf_queue_handler __rcu *queue_imq_handler __read_mostly; -+ -+void nf_register_queue_imq_handler(const struct nf_queue_handler *qh) -+{ -+ rcu_assign_pointer(queue_imq_handler, qh); -+} -+EXPORT_SYMBOL_GPL(nf_register_queue_imq_handler); -+ -+void nf_unregister_queue_imq_handler(void) -+{ -+ RCU_INIT_POINTER(queue_imq_handler, NULL); -+ synchronize_rcu(); -+} -+EXPORT_SYMBOL_GPL(nf_unregister_queue_imq_handler); -+#endif -+ - /* return EBUSY when somebody else is registered, return EEXIST if the - * same handler is registered, return 0 in case of success. */ - void nf_register_queue_handler(struct net *net, const struct nf_queue_handler *qh) -@@ -141,16 +158,28 @@ static void nf_ip6_saveroute(const struc - - static int __nf_queue(struct sk_buff *skb, const struct nf_hook_state *state, - const struct nf_hook_entries *entries, -- unsigned int index, unsigned int queuenum) -+ unsigned int index, unsigned int verdict) - { - int status = -ENOENT; - struct nf_queue_entry *entry = NULL; - const struct nf_queue_handler *qh; - struct net *net = state->net; - unsigned int route_key_size; -+ unsigned int queuetype = verdict & NF_VERDICT_MASK; -+ unsigned int queuenum = verdict >> NF_VERDICT_QBITS; - - /* QUEUE == DROP if no one is waiting, to be safe. */ -- qh = rcu_dereference(net->nf.queue_handler); -+ if (queuetype == NF_IMQ_QUEUE) { -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ qh = rcu_dereference(queue_imq_handler); -+#else -+ BUG(); -+ goto err; -+#endif -+ } else { -+ qh = rcu_dereference(net->nf.queue_handler); -+ } -+ - if (!qh) { - status = -ESRCH; - goto err; -@@ -218,8 +247,16 @@ int nf_queue(struct sk_buff *skb, struct - { - int ret; - -- ret = __nf_queue(skb, state, entries, index, verdict >> NF_VERDICT_QBITS); -+ ret = __nf_queue(skb, state, entries, index, verdict); - if (ret < 0) { -+ -+#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE) -+ /* IMQ Bypass */ -+ if (ret == -ECANCELED && skb->imq_flags == 0) { -+ return 1; -+ } -+#endif -+ - if (ret == -ESRCH && - (verdict & NF_VERDICT_FLAG_QUEUE_BYPASS)) - return 1; -@@ -323,6 +360,7 @@ next_hook: - local_bh_enable(); - break; - case NF_QUEUE: -+ case NF_IMQ_QUEUE: - err = nf_queue(skb, &entry->state, hooks, i, verdict); - if (err == 1) - goto next_hook; ---- /dev/null -+++ b/net/netfilter/xt_IMQ.c -@@ -0,0 +1,72 @@ -+/* -+ * This target marks packets to be enqueued to an imq device -+ */ -+#include -+#include -+#include -+#include -+#include -+ -+static unsigned int imq_target(struct sk_buff *pskb, -+ const struct xt_action_param *par) -+{ -+ const struct xt_imq_info *mr = par->targinfo; -+ -+ pskb->imq_flags = (mr->todev & IMQ_F_IFMASK) | IMQ_F_ENQUEUE; -+ -+ return XT_CONTINUE; -+} -+ -+static int imq_checkentry(const struct xt_tgchk_param *par) -+{ -+ struct xt_imq_info *mr = par->targinfo; -+ -+ if (mr->todev > IMQ_MAX_DEVS - 1) { -+ pr_warn("IMQ: invalid device specified, highest is %u\n", -+ IMQ_MAX_DEVS - 1); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static struct xt_target xt_imq_reg[] __read_mostly = { -+ { -+ .name = "IMQ", -+ .family = AF_INET, -+ .checkentry = imq_checkentry, -+ .target = imq_target, -+ .targetsize = sizeof(struct xt_imq_info), -+ .table = "mangle", -+ .me = THIS_MODULE -+ }, -+ { -+ .name = "IMQ", -+ .family = AF_INET6, -+ .checkentry = imq_checkentry, -+ .target = imq_target, -+ .targetsize = sizeof(struct xt_imq_info), -+ .table = "mangle", -+ .me = THIS_MODULE -+ }, -+}; -+ -+static int __init imq_init(void) -+{ -+ return xt_register_targets(xt_imq_reg, ARRAY_SIZE(xt_imq_reg)); -+} -+ -+static void __exit imq_fini(void) -+{ -+ xt_unregister_targets(xt_imq_reg, ARRAY_SIZE(xt_imq_reg)); -+} -+ -+module_init(imq_init); -+module_exit(imq_fini); -+ -+MODULE_AUTHOR("https://github.com/imq/linuximq"); -+MODULE_DESCRIPTION("Pseudo-driver for the intermediate queue device. See https://github.com/imq/linuximq/wiki for more information."); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("ipt_IMQ"); -+MODULE_ALIAS("ip6t_IMQ"); -+ ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -292,6 +292,14 @@ trace: - return skb; - } - -+struct sk_buff *qdisc_dequeue_skb(struct Qdisc *q, bool *validate) -+{ -+ int packets; -+ -+ return dequeue_skb(q, validate, &packets); -+} -+EXPORT_SYMBOL(qdisc_dequeue_skb); -+ - /* - * Transmit possibly several skbs, and handle the return status as - * required. Owning running seqcount bit guarantees that diff --git a/target/linux/generic/pending-4.19/608-add-kernel-gargoyle-netfilter-match-modules.patch b/target/linux/generic/pending-4.19/608-add-kernel-gargoyle-netfilter-match-modules.patch deleted file mode 100644 index f9727b7858..0000000000 --- a/target/linux/generic/pending-4.19/608-add-kernel-gargoyle-netfilter-match-modules.patch +++ /dev/null @@ -1,10860 +0,0 @@ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_bandwidth.h -@@ -0,0 +1,106 @@ -+/* bandwidth -- An iptables extension for bandwidth monitoring/control -+ * Can be used to efficiently monitor bandwidth and/or implement bandwidth quotas -+ * Can be queried using the iptbwctl userspace library -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#ifndef _IPT_BANDWIDTH_H -+#define _IPT_BANDWIDTH_H -+ -+/*flags -- first three don't map to parameters the rest do */ -+#define BANDWIDTH_INITIALIZED 1 -+#define BANDWIDTH_REQUIRES_SUBNET 2 -+#define BANDWIDTH_SUBNET 4 -+#define BANDWIDTH_CMP 8 -+#define BANDWIDTH_CURRENT 16 -+#define BANDWIDTH_RESET_INTERVAL 32 -+#define BANDWIDTH_RESET_TIME 64 -+#define BANDWIDTH_LAST_BACKUP 128 -+ -+ -+/* parameter defs that don't map to flag bits */ -+#define BANDWIDTH_TYPE 70 -+#define BANDWIDTH_ID 71 -+#define BANDWIDTH_GT 72 -+#define BANDWIDTH_LT 73 -+#define BANDWIDTH_MONITOR 74 -+#define BANDWIDTH_CHECK 75 -+#define BANDWIDTH_CHECK_NOSWAP 76 -+#define BANDWIDTH_CHECK_SWAP 77 -+#define BANDWIDTH_NUM_INTERVALS 78 -+ -+/* possible reset intervals */ -+#define BANDWIDTH_MINUTE 80 -+#define BANDWIDTH_HOUR 81 -+#define BANDWIDTH_DAY 82 -+#define BANDWIDTH_WEEK 83 -+#define BANDWIDTH_MONTH 84 -+#define BANDWIDTH_NEVER 85 -+ -+/* possible monitoring types */ -+#define BANDWIDTH_COMBINED 90 -+#define BANDWIDTH_INDIVIDUAL_SRC 91 -+#define BANDWIDTH_INDIVIDUAL_DST 92 -+#define BANDWIDTH_INDIVIDUAL_LOCAL 93 -+#define BANDWIDTH_INDIVIDUAL_REMOTE 94 -+ -+ -+ -+/* socket id parameters (for userspace i/o) */ -+#define BANDWIDTH_SET 2048 -+#define BANDWIDTH_GET 2049 -+ -+/* max id length */ -+#define BANDWIDTH_MAX_ID_LENGTH 50 -+ -+/* 4 bytes for total number of entries, 100 entries of 12 bytes each, + 1 byte indicating whether all have been dumped */ -+#define BANDWIDTH_QUERY_LENGTH 1205 -+#define BANDWIDTH_ENTRY_LENGTH 12 -+ -+ -+struct ipt_bandwidth_info -+{ -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+ unsigned char type; -+ unsigned char check_type; -+ uint32_t local_subnet; -+ uint32_t local_subnet_mask; -+ -+ unsigned char cmp; -+ unsigned char reset_is_constant_interval; -+ time_t reset_interval; //specific fixed type (see above) or interval length in seconds -+ time_t reset_time; //seconds from start of month/week/day/hour/minute to do reset, or start point of interval if it is a constant interval -+ uint64_t bandwidth_cutoff; -+ uint64_t current_bandwidth; -+ time_t next_reset; -+ time_t previous_reset; -+ time_t last_backup_time; -+ -+ uint32_t num_intervals_to_save; -+ -+ -+ unsigned long hashed_id; -+ void* iam; -+ uint64_t* combined_bw; -+ struct ipt_bandwidth_info* non_const_self; -+ unsigned long* ref_count; -+ -+ -+}; -+#endif /*_IPT_BANDWIDTH_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_timerange.h -@@ -0,0 +1,43 @@ -+/* timerange -- An iptables extension to match multiple timeranges within a week -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_TIMERANGE_H -+#define _IPT_TIMERANGE_H -+ -+ -+#define RANGE_LENGTH 51 -+ -+#define HOURS 1 -+#define WEEKDAYS 2 -+#define DAYS_HOURS (HOURS+WEEKDAYS) -+#define WEEKLY_RANGE 4 -+ -+ -+struct ipt_timerange_info -+{ -+ long ranges[RANGE_LENGTH]; -+ char days[7]; -+ char type; -+ unsigned char invert; -+}; -+#endif /*_IPT_TIMERANGE_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_webmon.h -@@ -0,0 +1,63 @@ -+/* webmon -- A netfilter module to match URLs in HTTP requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_WEBMON_H -+#define _IPT_WEBMON_H -+ -+ -+#define WEBMON_MAX_IPS 256 -+#define WEBMON_MAX_IP_RANGES 16 -+ -+#define WEBMON_EXCLUDE 1 -+#define WEBMON_INCLUDE 2 -+ -+#define WEBMON_MAXDOMAIN 4 -+#define WEBMON_MAXSEARCH 8 -+ -+#define WEBMON_DOMAIN 16 -+#define WEBMON_SEARCH 32 -+ -+ -+#define WEBMON_SET 3064 -+ -+struct ipt_webmon_ip_range -+{ -+ uint32_t start; -+ uint32_t end; -+}; -+ -+struct ipt_webmon_info -+{ -+ uint32_t max_domains; -+ uint32_t max_searches; -+ uint32_t exclude_ips[WEBMON_MAX_IPS]; -+ struct ipt_webmon_ip_range exclude_ranges[WEBMON_MAX_IP_RANGES]; -+ uint32_t num_exclude_ips; -+ uint32_t num_exclude_ranges; -+ unsigned char exclude_type; -+ uint32_t* ref_count; -+ -+}; -+ -+#endif /*_IPT_WEBMON_H*/ ---- /dev/null -+++ b/include/linux/netfilter_ipv4/ipt_weburl.h -@@ -0,0 +1,45 @@ -+/* weburl -- A netfilter module to match URLs in HTTP requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+ -+ -+ -+#ifndef _IPT_WEBURL_H -+#define _IPT_WEBURL_H -+ -+ -+#define MAX_TEST_STR 1024 -+ -+#define WEBURL_CONTAINS_TYPE 1 -+#define WEBURL_REGEX_TYPE 2 -+#define WEBURL_EXACT_TYPE 3 -+#define WEBURL_ALL_PART 4 -+#define WEBURL_DOMAIN_PART 5 -+#define WEBURL_PATH_PART 6 -+ -+struct ipt_weburl_info -+{ -+ char test_str[MAX_TEST_STR]; -+ unsigned char match_type; -+ unsigned char match_part; -+ unsigned char invert; -+}; -+#endif /*_IPT_WEBURL_H*/ ---- a/net/ipv4/netfilter/Kconfig -+++ b/net/ipv4/netfilter/Kconfig -@@ -418,5 +418,25 @@ config IP_NF_ARP_MANGLE - - endif # IP_NF_ARPTABLES - -+config IP_NF_MATCH_BANDWIDTH -+ tristate "bandwidth match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables bandwidth match support. -+config IP_NF_MATCH_TIMERANGE -+ tristate "timerange match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables timerange match support. -+config IP_NF_MATCH_WEBMON -+ tristate "webmon match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables webmon match support. -+config IP_NF_MATCH_WEBURL -+ tristate "weburl match support" -+ depends on IP_NF_IPTABLES -+ help -+ This option enables weburl match support. - endmenu - ---- a/net/ipv4/netfilter/Makefile -+++ b/net/ipv4/netfilter/Makefile -@@ -53,6 +53,10 @@ obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o - obj-$(CONFIG_IP_NF_SECURITY) += iptable_security.o - - # matches -+obj-$(CONFIG_IP_NF_MATCH_BANDWIDTH) += ipt_bandwidth.o -+obj-$(CONFIG_IP_NF_MATCH_TIMERANGE) += ipt_timerange.o -+obj-$(CONFIG_IP_NF_MATCH_WEBMON) += ipt_webmon.o -+obj-$(CONFIG_IP_NF_MATCH_WEBURL) += ipt_weburl.o - obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o - obj-$(CONFIG_IP_NF_MATCH_RPFILTER) += ipt_rpfilter.o - ---- /dev/null -+++ b/net/ipv4/netfilter/bandwidth_deps/tree_map.h -@@ -0,0 +1,1093 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* get_string_map_element_with_hashed_key(string_map* map, unsigned long hashed_key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ -+ return get_string_map_element_with_hashed_key(map, hashed_key); -+} -+ -+void* get_string_map_element_with_hashed_key(string_map* map, unsigned long hashed_key) -+{ -+ void* return_value; -+ /* printk("doing lookup for key = %lu\n", hashed_key); */ -+ return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_bandwidth.c -@@ -0,0 +1,2501 @@ -+/* bandwidth -- An iptables extension for bandwidth monitoring/control -+ * Can be used to efficiently monitor bandwidth and/or implement bandwidth quotas -+ * Can be queried using the iptbwctl userspace library -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009-2011 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+ -+#include -+ -+ -+#include "bandwidth_deps/tree_map.h" -+#include -+#include -+ -+ -+#include -+#include -+ -+ -+/* #define BANDWIDTH_DEBUG 1 */ -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match bandwidth used, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+/* -+ * WARNING: accessing the sys_tz variable takes FOREVER, and kills performance -+ * keep a local variable that gets updated from the extern variable -+ */ -+extern struct timezone sys_tz; -+static int local_minutes_west; -+static int local_seconds_west; -+static time_t last_local_mw_update; -+ -+ -+static spinlock_t bandwidth_lock = __SPIN_LOCK_UNLOCKED(bandwidth_lock); -+DEFINE_SEMAPHORE(userspace_lock); -+ -+static string_map* id_map = NULL; -+ -+ -+typedef struct info_and_maps_struct -+{ -+ struct ipt_bandwidth_info* info; -+ long_map* ip_map; -+ long_map* ip_history_map; -+}info_and_maps; -+ -+typedef struct history_struct -+{ -+ time_t first_start; -+ time_t first_end; -+ time_t last_end; /* also beginning of current time frame */ -+ uint32_t max_nodes; -+ uint32_t num_nodes; -+ uint32_t non_zero_nodes; -+ uint32_t current_index; -+ uint64_t* history_data; -+} bw_history; -+ -+ -+ -+static unsigned char set_in_progress = 0; -+static char set_id[BANDWIDTH_MAX_ID_LENGTH] = ""; -+ -+/* -+ * function prototypes -+ * -+ * (prototypes only provided for -+ * functions not part of iptables API) -+ * -+*/ -+ -+ -+static void adjust_ip_for_backwards_time_shift(unsigned long key, void* value); -+static void adjust_id_for_backwards_time_shift(char* key, void* value); -+static void check_for_backwards_time_shift(time_t now); -+ -+ -+static void shift_timezone_of_ip(unsigned long key, void* value); -+static void shift_timezone_of_id(char* key, void* value); -+static void check_for_timezone_shift(time_t now, int already_locked); -+ -+ -+ -+static bw_history* initialize_history(uint32_t max_nodes); -+static unsigned char update_history(bw_history* history, time_t interval_start, time_t interval_end, struct ipt_bandwidth_info* info); -+ -+ -+ -+static void do_reset(unsigned long key, void* value); -+static void set_bandwidth_to_zero(unsigned long key, void* value); -+static void handle_interval_reset(info_and_maps* iam, time_t now); -+ -+static uint64_t pow64(uint64_t base, uint64_t pow); -+static uint64_t get_bw_record_max(void); /* called by init to set global variable */ -+ -+static inline int is_leap(unsigned int y); -+static time_t get_next_reset_time(struct ipt_bandwidth_info *info, time_t now, time_t previous_reset); -+static time_t get_nominal_previous_reset_time(struct ipt_bandwidth_info *info, time_t current_next_reset); -+ -+static uint64_t* initialize_map_entries_for_ip(info_and_maps* iam, unsigned long ip, uint64_t initial_bandwidth); -+ -+ -+ -+ -+static time_t backwards_check = 0; -+static time_t backwards_adjust_current_time = 0; -+static time_t backwards_adjust_info_previous_reset = 0; -+static time_t backwards_adjust_ips_zeroed = 0; -+static info_and_maps* backwards_adjust_iam = NULL; -+ -+/* -+static char print_out_buf[25000]; -+static void print_to_buf(char* outdat); -+static void reset_buf(void); -+static void do_print_buf(void); -+ -+static void print_to_buf(char* outdat) -+{ -+ int buf_len = strlen(print_out_buf); -+ sprintf(print_out_buf+buf_len, "\t%s\n", outdat); -+} -+static void reset_buf(void) -+{ -+ print_out_buf[0] = '\n'; -+ print_out_buf[1] = '\0'; -+} -+static void do_print_buf(void) -+{ -+ char* start = print_out_buf; -+ char* next = strchr(start, '\n'); -+ while(next != NULL) -+ { -+ *next = '\0'; -+ printk("%s\n", start); -+ start = next+1; -+ next = strchr(start, '\n'); -+ } -+ printk("%s\n", start); -+ -+ reset_buf(); -+} -+*/ -+ -+static void adjust_ip_for_backwards_time_shift(unsigned long key, void* value) -+{ -+ bw_history* old_history = (bw_history*)value; -+ -+ if(old_history->num_nodes == 1) -+ { -+ if(backwards_adjust_info_previous_reset > backwards_adjust_current_time) -+ { -+ if(backwards_adjust_ips_zeroed == 0) -+ { -+ apply_to_every_long_map_value(backwards_adjust_iam->ip_map, set_bandwidth_to_zero); -+ backwards_adjust_iam->info->next_reset = get_next_reset_time(backwards_adjust_iam->info, backwards_adjust_current_time, backwards_adjust_current_time); -+ backwards_adjust_iam->info->previous_reset = backwards_adjust_current_time; -+ backwards_adjust_iam->info->current_bandwidth = 0; -+ backwards_adjust_ips_zeroed = 1; -+ } -+ } -+ return; -+ } -+ else if(old_history->last_end < backwards_adjust_current_time) -+ { -+ return; -+ } -+ else -+ { -+ -+ /* -+ * reconstruct new history without newest nodes, to represent data as it was -+ * last time the current time was set to the interval to which we just jumped back -+ */ -+ uint32_t next_old_index; -+ time_t old_next_start = old_history->first_start == 0 ? backwards_adjust_info_previous_reset : old_history->first_start; /* first time point in old history */ -+ bw_history* new_history = initialize_history(old_history->max_nodes); -+ if(new_history == NULL) -+ { -+ printk("ipt_bandwidth: warning, kmalloc failure!\n"); -+ return; -+ } -+ -+ -+ -+ /* oldest index in old history -- we iterate forward through old history using this index */ -+ next_old_index = old_history->num_nodes == old_history->max_nodes ? (old_history->current_index+1) % old_history->max_nodes : 0; -+ -+ -+ /* if first time point is after current time, just completely re-initialize history, otherwise set first time point to old first time point */ -+ (new_history->history_data)[ new_history->current_index ] = old_next_start < backwards_adjust_current_time ? (old_history->history_data)[next_old_index] : 0; -+ backwards_adjust_iam->info->previous_reset = old_next_start < backwards_adjust_current_time ? old_next_start : backwards_adjust_current_time; -+ -+ -+ /* iterate through old history, rebuilding in new history*/ -+ while( old_next_start < backwards_adjust_current_time ) -+ { -+ time_t old_next_end = get_next_reset_time(backwards_adjust_iam->info, old_next_start, old_next_start); /* 2nd param = last reset, 3rd param = current time */ -+ if( old_next_end < backwards_adjust_current_time) -+ { -+ update_history(new_history, old_next_start, old_next_end, backwards_adjust_iam->info); -+ next_old_index++; -+ (new_history->history_data)[ new_history->current_index ] = (old_history->history_data)[next_old_index]; -+ } -+ backwards_adjust_iam->info->previous_reset = old_next_start; /*update previous_reset variable in bw_info as we iterate */ -+ old_next_start = old_next_end; -+ } -+ -+ /* update next_reset variable from previous_reset variable which we've already set */ -+ backwards_adjust_iam->info->next_reset = get_next_reset_time(backwards_adjust_iam->info, backwards_adjust_iam->info->previous_reset, backwards_adjust_iam->info->previous_reset); -+ -+ -+ -+ /* set old_history to be new_history */ -+ kfree(old_history->history_data); -+ old_history->history_data = new_history->history_data; -+ old_history->first_start = new_history->first_start; -+ old_history->first_end = new_history->first_end; -+ old_history->last_end = new_history->last_end; -+ old_history->num_nodes = new_history->num_nodes; -+ old_history->non_zero_nodes = new_history->non_zero_nodes; -+ old_history->current_index = new_history->current_index; -+ set_long_map_element(backwards_adjust_iam->ip_map, key, (void*)(old_history->history_data + old_history->current_index) ); -+ if(key == 0) -+ { -+ backwards_adjust_iam->info->combined_bw = (uint64_t*)(old_history->history_data + old_history->current_index); -+ } -+ -+ /* -+ * free new history (which was just temporary) -+ * note that we don't need to free history_data from new_history -+ * we freed the history_data from old history, and set that to the history_data from new_history -+ * so, this cleanup has already been handled -+ */ -+ kfree(new_history); -+ -+ } -+} -+static void adjust_id_for_backwards_time_shift(char* key, void* value) -+{ -+ info_and_maps* iam = (info_and_maps*)value; -+ if(iam == NULL) -+ { -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ return; -+ } -+ -+ backwards_adjust_iam = iam; -+ if( (iam->info->reset_is_constant_interval == 0 && iam->info->reset_interval == BANDWIDTH_NEVER) || iam->info->cmp == BANDWIDTH_CHECK ) -+ { -+ return; -+ } -+ if(iam->ip_history_map != NULL) -+ { -+ backwards_adjust_info_previous_reset = iam->info->previous_reset; -+ backwards_adjust_ips_zeroed = 0; -+ apply_to_every_long_map_value(iam->ip_history_map, adjust_ip_for_backwards_time_shift); -+ } -+ else -+ { -+ time_t next_reset_after_adjustment = get_next_reset_time(iam->info, backwards_adjust_current_time, backwards_adjust_current_time); -+ if(next_reset_after_adjustment < iam->info->next_reset) -+ { -+ iam->info->previous_reset = backwards_adjust_current_time; -+ iam->info->next_reset = next_reset_after_adjustment; -+ } -+ } -+ backwards_adjust_iam = NULL; -+} -+static void check_for_backwards_time_shift(time_t now) -+{ -+ spin_lock_bh(&bandwidth_lock); -+ if(now < backwards_check && backwards_check != 0) -+ { -+ printk("ipt_bandwidth: backwards time shift detected, adjusting\n"); -+ -+ /* adjust */ -+ down(&userspace_lock); -+ -+ /* This function is always called with absolute time, not time adjusted for timezone. Correct that before adjusting. */ -+ backwards_adjust_current_time = now - local_seconds_west; -+ apply_to_every_string_map_value(id_map, adjust_id_for_backwards_time_shift); -+ up(&userspace_lock); -+ } -+ backwards_check = now; -+ spin_unlock_bh(&bandwidth_lock); -+} -+ -+ -+ -+static int old_minutes_west; -+static time_t shift_timezone_current_time; -+static time_t shift_timezone_info_previous_reset; -+static info_and_maps* shift_timezone_iam = NULL; -+static void shift_timezone_of_ip(unsigned long key, void* value) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ unsigned long* ip = &key; -+ printk("shifting ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ #endif -+ -+ -+ bw_history* history = (bw_history*)value; -+ int32_t timezone_adj = (old_minutes_west-local_minutes_west)*60; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" before jump:\n"); -+ printk(" current time = %ld\n", shift_timezone_current_time); -+ printk(" first_start = %ld\n", history->first_start); -+ printk(" first_end = %ld\n", history->first_end); -+ printk(" last_end = %ld\n", history->last_end); -+ printk("\n"); -+ #endif -+ -+ /* given time after shift, calculate next and previous reset times */ -+ time_t next_reset = get_next_reset_time(shift_timezone_iam->info, shift_timezone_current_time, 0); -+ time_t previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, next_reset); -+ shift_timezone_iam->info->next_reset = next_reset; -+ -+ /*if we're resetting on a constant interval, we can just adjust -- no need to worry about relationship to constant boundaries, e.g. end of day */ -+ if(shift_timezone_iam->info->reset_is_constant_interval) -+ { -+ shift_timezone_iam->info->previous_reset = previous_reset; -+ if(history->num_nodes > 1) -+ { -+ history->first_start = history->first_start + timezone_adj; -+ history->first_end = history->first_end + timezone_adj; -+ history->last_end = history->last_end + timezone_adj; -+ } -+ } -+ else -+ { -+ -+ -+ /* next reset will be the newly computed next_reset. */ -+ int node_index=history->num_nodes - 1; -+ if(node_index > 0) -+ { -+ /* based on new, shifted time, iterate back over all nodes in history */ -+ shift_timezone_iam->info->previous_reset = previous_reset ; -+ history->last_end = previous_reset; -+ -+ while(node_index > 1) -+ { -+ previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, previous_reset); -+ node_index--; -+ } -+ history->first_end = previous_reset; -+ -+ previous_reset = get_nominal_previous_reset_time(shift_timezone_iam->info, previous_reset); -+ history->first_start = previous_reset > history->first_start + timezone_adj ? previous_reset : history->first_start + timezone_adj; -+ } -+ else -+ { -+ /* -+ * history hasn't really been initialized -- there's only one, current time point. -+ * we only know what's in the current accumulator in info. Just adjust previous reset time and make sure it's valid -+ */ -+ shift_timezone_iam->info->previous_reset = previous_reset > shift_timezone_info_previous_reset + timezone_adj ? previous_reset : shift_timezone_info_previous_reset + timezone_adj; -+ } -+ } -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("\n"); -+ printk(" after jump:\n"); -+ printk(" first_start = %ld\n", history->first_start); -+ printk(" first_end = %ld\n", history->first_end); -+ printk(" last_end = %ld\n", history->last_end); -+ printk("\n\n"); -+ #endif -+ -+} -+static void shift_timezone_of_id(char* key, void* value) -+{ -+ info_and_maps* iam = (info_and_maps*)value; -+ int history_found = 0; -+ if(iam == NULL) -+ { -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ return; -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("shifting id %s\n", key); -+ #endif -+ -+ shift_timezone_iam = iam; -+ if( (iam->info->reset_is_constant_interval == 0 && iam->info->reset_interval == BANDWIDTH_NEVER) || iam->info->cmp == BANDWIDTH_CHECK ) -+ { -+ return; -+ } -+ -+ if(iam->ip_history_map != NULL) -+ { -+ if(iam->ip_history_map->num_elements > 0) -+ { -+ history_found = 1; -+ shift_timezone_info_previous_reset = iam->info->previous_reset; -+ apply_to_every_long_map_value(iam->ip_history_map, shift_timezone_of_ip); -+ } -+ } -+ if(history_found == 0) -+ { -+ iam->info->previous_reset = iam->info->previous_reset + ((old_minutes_west - local_minutes_west )*60); -+ if(iam->info->previous_reset > shift_timezone_current_time) -+ { -+ iam->info->next_reset = get_next_reset_time(iam->info, shift_timezone_current_time, shift_timezone_current_time); -+ iam->info->previous_reset = shift_timezone_current_time; -+ } -+ else -+ { -+ iam->info->next_reset = get_next_reset_time(iam->info, shift_timezone_current_time, iam->info->previous_reset); -+ while (iam->info->next_reset < shift_timezone_current_time) -+ { -+ iam->info->previous_reset = iam->info->next_reset; -+ iam->info->next_reset = get_next_reset_time(iam->info, iam->info->previous_reset, iam->info->previous_reset); -+ } -+ } -+ } -+ shift_timezone_iam = NULL; -+} -+ -+static void check_for_timezone_shift(time_t now, int already_locked) -+{ -+ -+ if(already_locked == 0) { spin_lock_bh(&bandwidth_lock); } -+ if(now != last_local_mw_update ) /* make sure nothing changed while waiting for lock */ -+ { -+ local_minutes_west = sys_tz.tz_minuteswest; -+ local_seconds_west = 60*local_minutes_west; -+ last_local_mw_update = now; -+ if(local_seconds_west > last_local_mw_update) -+ { -+ /* we can't let adjusted time be < 0 -- pretend timezone is still UTC */ -+ local_minutes_west = 0; -+ local_seconds_west = 0; -+ } -+ -+ if(local_minutes_west != old_minutes_west) -+ { -+ int adj_minutes = old_minutes_west-local_minutes_west; -+ adj_minutes = adj_minutes < 0 ? adj_minutes*-1 : adj_minutes; -+ -+ if(already_locked == 0) { down(&userspace_lock); } -+ -+ printk("ipt_bandwidth: timezone shift of %d minutes detected, adjusting\n", adj_minutes); -+ printk(" old minutes west=%d, new minutes west=%d\n", old_minutes_west, local_minutes_west); -+ -+ /* this function is always called with absolute time, not time adjusted for timezone. Correct that before adjusting */ -+ shift_timezone_current_time = now - local_seconds_west; -+ apply_to_every_string_map_value(id_map, shift_timezone_of_id); -+ -+ old_minutes_west = local_minutes_west; -+ -+ -+ if(already_locked == 0) { up(&userspace_lock); } -+ } -+ } -+ if(already_locked == 0) { spin_unlock_bh(&bandwidth_lock); } -+} -+ -+ -+ -+static bw_history* initialize_history(uint32_t max_nodes) -+{ -+ bw_history* new_history = (bw_history*)kmalloc(sizeof(bw_history), GFP_ATOMIC); -+ if(new_history != NULL) -+ { -+ new_history->history_data = (uint64_t*)kmalloc((1+max_nodes)*sizeof(uint64_t), GFP_ATOMIC); /*number to save +1 for current */ -+ if(new_history->history_data == NULL) /* deal with malloc failure */ -+ { -+ kfree(new_history); -+ new_history = NULL; -+ } -+ else -+ { -+ new_history->first_start = 0; -+ new_history->first_end = 0; -+ new_history->last_end = 0; -+ new_history->max_nodes = max_nodes+1; /*number to save +1 for current */ -+ new_history->num_nodes = 1; -+ new_history->non_zero_nodes = 0; /* counts non_zero nodes other than current, so initialize to 0 */ -+ new_history->current_index = 0; -+ memset(new_history->history_data, 0, max_nodes*sizeof(uint64_t)); -+ } -+ } -+ return new_history; /* in case of malloc failure new_history will be NULL, this should be safe */ -+} -+ -+/* returns 1 if there are non-zero nodes in history, 0 if history is empty (all zero) */ -+static unsigned char update_history(bw_history* history, time_t interval_start, time_t interval_end, struct ipt_bandwidth_info* info) -+{ -+ unsigned char history_is_nonzero = 0; -+ if(history != NULL) /* should never be null, but let's be sure */ -+ { -+ -+ /* adjust number of non-zero nodes */ -+ if(history->num_nodes == history->max_nodes) -+ { -+ uint32_t first_index = (history->current_index+1) % history->max_nodes; -+ if( (history->history_data)[first_index] > 0) -+ { -+ history->non_zero_nodes = history->non_zero_nodes -1; -+ } -+ } -+ if( (history->history_data)[history->current_index] > 0 ) -+ { -+ history->non_zero_nodes = history->non_zero_nodes + 1; -+ } -+ history_is_nonzero = history->non_zero_nodes > 0 ? 1 : 0; -+ -+ -+ /* update interval start/end */ -+ if(history->first_start == 0) -+ { -+ history->first_start = interval_start; -+ history->first_end = interval_end; -+ } -+ if(history->num_nodes >= history->max_nodes) -+ { -+ history->first_start = history->first_end; -+ history->first_end = get_next_reset_time(info, history->first_start, history->first_start); -+ } -+ history->last_end = interval_end; -+ -+ -+ history->num_nodes = history->num_nodes < history->max_nodes ? history->num_nodes+1 : history->max_nodes; -+ history->current_index = (history->current_index+1) % history->max_nodes; -+ (history->history_data)[history->current_index] = 0; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("after update history->num_nodes = %d\n", history->num_nodes); -+ printk("after update history->current_index = %d\n", history->current_index); -+ #endif -+ } -+ return history_is_nonzero; -+} -+ -+ -+static struct ipt_bandwidth_info* do_reset_info = NULL; -+static long_map* do_reset_ip_map = NULL; -+static long_map* do_reset_delete_ips = NULL; -+static time_t do_reset_interval_start = 0; -+static time_t do_reset_interval_end = 0; -+static void do_reset(unsigned long key, void* value) -+{ -+ bw_history* history = (bw_history*)value; -+ if(history != NULL && do_reset_info != NULL) /* should never be null.. but let's be sure */ -+ { -+ unsigned char history_contains_data = update_history(history, do_reset_interval_start, do_reset_interval_end, do_reset_info); -+ if(history_contains_data == 0 || do_reset_ip_map == NULL) -+ { -+ //schedule data for ip to be deleted (can't delete history while we're traversing history tree data structure!) -+ if(do_reset_delete_ips != NULL) /* should never be null.. but let's be sure */ -+ { -+ set_long_map_element(do_reset_delete_ips, key, (void*)(history->history_data + history->current_index)); -+ } -+ } -+ else -+ { -+ set_long_map_element(do_reset_ip_map, key, (void*)(history->history_data + history->current_index) ); -+ } -+ } -+} -+ -+long_map* clear_ip_map = NULL; -+long_map* clear_ip_history_map = NULL; -+static void clear_ips(unsigned long key, void* value) -+{ -+ if(clear_ip_history_map != NULL && clear_ip_map != NULL) -+ { -+ bw_history* history; -+ -+ #ifdef BANDWIDTH_DEBUG -+ unsigned long* ip = &key; -+ printk("clearing ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ #endif -+ -+ remove_long_map_element(clear_ip_map, key); -+ history = (bw_history*)remove_long_map_element(clear_ip_history_map, key); -+ if(history != NULL) -+ { -+ kfree(history->history_data); -+ kfree(history); -+ } -+ } -+} -+ -+static void set_bandwidth_to_zero(unsigned long key, void* value) -+{ -+ *((uint64_t*)value) = 0; -+} -+ -+ -+long_map* reset_histories_ip_map = NULL; -+static void reset_histories(unsigned long key, void* value) -+{ -+ bw_history* bh = (bw_history*)value; -+ bh->first_start = 0; -+ bh->first_end = 0; -+ bh->last_end = 0; -+ bh->num_nodes = 1; -+ bh->non_zero_nodes = 1; -+ bh->current_index = 0; -+ (bh->history_data)[0] = 0; -+ if(reset_histories_ip_map != NULL) -+ { -+ set_long_map_element(reset_histories_ip_map, key, bh->history_data); -+ } -+} -+ -+ -+static void handle_interval_reset(info_and_maps* iam, time_t now) -+{ -+ struct ipt_bandwidth_info* info; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("now, handling interval reset\n"); -+ #endif -+ if(iam == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, iam is null \n"); -+ #endif -+ return; -+ } -+ if(iam->ip_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, ip_map is null\n"); -+ #endif -+ return; -+ } -+ if(iam->info == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, info is null\n"); -+ #endif -+ -+ return; -+ } -+ -+ info = iam->info; -+ if(info->num_intervals_to_save == 0) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("doing reset for case where no intervals are saved\n"); -+ #endif -+ -+ if(info->next_reset <= now) -+ { -+ info->next_reset = get_next_reset_time(info, info->previous_reset, info->previous_reset); -+ if(info->next_reset <= now) -+ { -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ apply_to_every_long_map_value(iam->ip_map, set_bandwidth_to_zero); -+ } -+ else -+ { -+ unsigned long num_updates; -+ #ifdef BANDWIDTH_DEBUG -+ printk("doing reset for case where at least one interval is saved\n"); -+ #endif -+ -+ -+ if(iam->ip_history_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: doing reset, history_map is null when num_intervals_to_save > 0\n"); -+ #endif -+ return; -+ } -+ -+ do_reset_info = info; -+ do_reset_ip_map = iam->ip_map; -+ clear_ip_map = iam->ip_map; -+ clear_ip_history_map = iam->ip_history_map; -+ -+ -+ /* -+ * at most update as many times as we have intervals to save -- prevents -+ * rediculously long loop if interval length is 2 seconds and time was -+ * reset to 5 years in the future -+ */ -+ num_updates = 0; -+ while(info->next_reset <= now && num_updates < info->num_intervals_to_save) -+ { -+ do_reset_delete_ips = initialize_long_map(); -+ /* -+ * don't check for malloc failure here -- we -+ * include tests for whether do_reset_delete_ips -+ * is null below (reset should still be able to procede) -+ */ -+ -+ do_reset_interval_start = info->previous_reset; -+ do_reset_interval_end = info->next_reset; -+ -+ apply_to_every_long_map_value(iam->ip_history_map, do_reset); -+ -+ -+ info->previous_reset = info->next_reset; -+ info->next_reset = get_next_reset_time(info, info->previous_reset, info->previous_reset); -+ -+ /* free all data for ips whose entire histories contain only zeros to conserve space */ -+ if(do_reset_delete_ips != NULL) -+ { -+ unsigned long num_destroyed; -+ -+ /* only clear ips if this is the last iteration of this update */ -+ if(info->next_reset >= now) -+ { -+ /* -+ * no need to reset iam->info->combined_bw if it gets deleted here. -+ * below, at end of function it will get set to NULL if it gets wiped -+ */ -+ -+ apply_to_every_long_map_value(do_reset_delete_ips, clear_ips); -+ } -+ -+ /* but clear do_reset_delete_ips no matter what, values are just pointers to history data so we can ignore them */ -+ destroy_long_map(do_reset_delete_ips, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ do_reset_delete_ips = NULL; -+ } -+ num_updates++; -+ } -+ do_reset_info = NULL; -+ do_reset_ip_map = NULL; -+ clear_ip_map = NULL; -+ clear_ip_history_map = NULL; -+ -+ do_reset_interval_start = 0; -+ do_reset_interval_end = 0; -+ -+ /* -+ * test if we've cycled past all existing data -- if so wipe all existing histories -+ * and set previous reset time to now, and compute next reset time from -+ * current time -+ */ -+ if(info->next_reset <= now) -+ { -+ reset_histories_ip_map = iam->ip_map; -+ apply_to_every_long_map_value(iam->ip_history_map, reset_histories); -+ reset_histories_ip_map = NULL; -+ -+ info->previous_reset = now; -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ info->combined_bw = (uint64_t*)get_long_map_element(iam->ip_map, 0); -+ info->current_bandwidth = 0; -+} -+ -+/* -+ * set max bandwidth to be max possible using 63 of the -+ * 64 bits in our record. In some systems uint64_t is treated -+ * like signed, so to prevent errors, use only 63 bits -+ */ -+static uint64_t pow64(uint64_t base, uint64_t pow) -+{ -+ uint64_t val = 1; -+ if(pow > 0) -+ { -+ val = base*pow64(base, pow-1); -+ } -+ return val; -+} -+static uint64_t get_bw_record_max(void) /* called by init to set global variable */ -+{ -+ return (pow64(2,62)) + (pow64(2,62)-1); -+} -+static uint64_t bandwidth_record_max; -+ -+ -+#define ADD_UP_TO_MAX(original,add,is_check) (bandwidth_record_max - original > add && is_check== 0) ? original+add : (is_check ? original : bandwidth_record_max); -+ -+ -+/* -+ * Shamelessly yoinked from xt_time.c -+ * "That is so amazingly amazing, I think I'd like to steal it." -+ * -- Zaphod Beeblebrox -+ */ -+ -+static const u_int16_t days_since_year[] = { -+ 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, -+}; -+ -+static const u_int16_t days_since_leapyear[] = { -+ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, -+}; -+ -+/* -+ * Since time progresses forward, it is best to organize this array in reverse, -+ * to minimize lookup time. These are days since epoch since start of each year, -+ * going back to 1970 -+ */ -+#define DSE_FIRST 2039 -+static const u_int16_t days_since_epoch_for_each_year_start[] = { -+ /* 2039 - 2030 */ -+ 25202, 24837, 24472, 24106, 23741, 23376, 23011, 22645, 22280, 21915, -+ /* 2029 - 2020 */ -+ 21550, 21184, 20819, 20454, 20089, 19723, 19358, 18993, 18628, 18262, -+ /* 2019 - 2010 */ -+ 17897, 17532, 17167, 16801, 16436, 16071, 15706, 15340, 14975, 14610, -+ /* 2009 - 2000 */ -+ 14245, 13879, 13514, 13149, 12784, 12418, 12053, 11688, 11323, 10957, -+ /* 1999 - 1990 */ -+ 10592, 10227, 9862, 9496, 9131, 8766, 8401, 8035, 7670, 7305, -+ /* 1989 - 1980 */ -+ 6940, 6574, 6209, 5844, 5479, 5113, 4748, 4383, 4018, 3652, -+ /* 1979 - 1970 */ -+ 3287, 2922, 2557, 2191, 1826, 1461, 1096, 730, 365, 0, -+}; -+ -+static inline int is_leap(unsigned int y) -+{ -+ return y % 4 == 0 && (y % 100 != 0 || y % 400 == 0); -+} -+ -+/* end of code yoinked from xt_time */ -+ -+ -+static time_t get_nominal_previous_reset_time(struct ipt_bandwidth_info *info, time_t current_next_reset) -+{ -+ time_t previous_reset = current_next_reset; -+ if(info->reset_is_constant_interval == 0) -+ { -+ /* skip backwards in halves of interval after next, until */ -+ time_t next = get_next_reset_time(info, current_next_reset, 0); -+ time_t half_interval = (next-current_next_reset)/2; -+ time_t half_count, tmp; -+ half_interval = half_interval == 0 ? 1 : half_interval; /* must be at least one second, otherwise we loop forever*/ -+ -+ half_count = 1; -+ tmp = get_next_reset_time(info, (current_next_reset-(half_count*half_interval)),0); -+ while(previous_reset >= current_next_reset) -+ { -+ previous_reset = tmp; -+ half_count++; -+ tmp = get_next_reset_time(info, (current_next_reset-(half_count*half_interval)),0); -+ } -+ } -+ else -+ { -+ previous_reset = current_next_reset - info->reset_interval; -+ } -+ return previous_reset; -+} -+ -+ -+static time_t get_next_reset_time(struct ipt_bandwidth_info *info, time_t now, time_t previous_reset) -+{ -+ //first calculate when next reset would be if reset_time is 0 (which it may be) -+ time_t next_reset = 0; -+ if(info->reset_is_constant_interval == 0) -+ { -+ if(info->reset_interval == BANDWIDTH_MINUTE) -+ { -+ next_reset = ( (long)(now/60) + 1)*60; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - 60; -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_HOUR) -+ { -+ next_reset = ( (long)(now/(60*60)) + 1)*60*60; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_DAY) -+ { -+ next_reset = ( (long)(now/(60*60*24)) + 1)*60*60*24; -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60*24); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_WEEK) -+ { -+ long days_since_epoch = now/(60*60*24); -+ long current_weekday = (4 + days_since_epoch ) % 7 ; -+ next_reset = (days_since_epoch + (7-current_weekday) )*(60*60*24); -+ if(info->reset_time > 0) -+ { -+ time_t alt_reset = next_reset + info->reset_time - (60*60*24*7); -+ next_reset = alt_reset > now ? alt_reset : next_reset+info->reset_time; -+ } -+ } -+ else if(info->reset_interval == BANDWIDTH_MONTH) -+ { -+ /* yeah, most of this is yoinked from xt_time too */ -+ int year; -+ int year_index; -+ int year_day; -+ int month; -+ long days_since_epoch = now/(60*60*24); -+ uint16_t* month_start_days; -+ time_t alt_reset; -+ -+ for (year_index = 0, year = DSE_FIRST; days_since_epoch_for_each_year_start[year_index] > days_since_epoch; year_index++) -+ { -+ year--; -+ } -+ year_day = days_since_epoch - days_since_epoch_for_each_year_start[year_index]; -+ if (is_leap(year)) -+ { -+ month_start_days = (u_int16_t*)days_since_leapyear; -+ } -+ else -+ { -+ month_start_days = (u_int16_t*)days_since_year; -+ } -+ for (month = 11 ; month > 0 && month_start_days[month] > year_day; month--){} -+ -+ /* end majority of yoinkage */ -+ -+ alt_reset = (days_since_epoch_for_each_year_start[year_index] + month_start_days[month])*(60*60*24) + info->reset_time; -+ if(alt_reset > now) -+ { -+ next_reset = alt_reset; -+ } -+ else if(month == 11) -+ { -+ next_reset = days_since_epoch_for_each_year_start[year_index-1]*(60*60*24) + info->reset_time; -+ } -+ else -+ { -+ next_reset = (days_since_epoch_for_each_year_start[year_index] + month_start_days[month+1])*(60*60*24) + info->reset_time; -+ } -+ } -+ } -+ else -+ { -+ if(info->reset_time > 0 && previous_reset > 0 && previous_reset <= now) -+ { -+ unsigned long adj_reset_time = info->reset_time; -+ unsigned long tz_secs = 60 * local_minutes_west; -+ if(adj_reset_time < tz_secs) -+ { -+ unsigned long interval_multiple = 1+(tz_secs/info->reset_interval); -+ adj_reset_time = adj_reset_time + (interval_multiple*info->reset_interval); -+ } -+ adj_reset_time = adj_reset_time - tz_secs; -+ -+ if(info->reset_time > now) -+ { -+ unsigned long whole_intervals = ((info->reset_time - now)/info->reset_interval) + 1; /* add one to make sure integer gets rounded UP (since we're subtracting) */ -+ next_reset = info->reset_time - (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ -+ } -+ else /* info->reset_time <= now */ -+ { -+ unsigned long whole_intervals = (now-info->reset_time)/info->reset_interval; /* integer gets rounded down */ -+ next_reset = info->reset_time + (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ } -+ } -+ else if(previous_reset > 0) -+ { -+ next_reset = previous_reset; -+ if(next_reset <= now) /* check just to be sure, if this is not true VERY BAD THINGS will happen */ -+ { -+ unsigned long whole_intervals = (now-next_reset)/info->reset_interval; /* integer gets rounded down */ -+ next_reset = next_reset + (whole_intervals*info->reset_interval); -+ while(next_reset <= now) -+ { -+ next_reset = next_reset + info->reset_interval; -+ } -+ } -+ } -+ else -+ { -+ next_reset = now + info->reset_interval; -+ } -+ } -+ -+ return next_reset; -+} -+ -+ -+ -+static uint64_t* initialize_map_entries_for_ip(info_and_maps* iam, unsigned long ip, uint64_t initial_bandwidth) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ printk("initializing entry for ip, bw=%lld\n", initial_bandwidth); -+ #endif -+ -+ #ifdef BANDWIDTH_DEBUG -+ if(iam == NULL){ printk("error in initialization: iam is null!\n"); } -+ #endif -+ -+ -+ uint64_t* new_bw = NULL; -+ if(iam != NULL) /* should never happen, but let's be certain */ -+ { -+ struct ipt_bandwidth_info *info = iam->info; -+ long_map* ip_map = iam->ip_map; -+ long_map* ip_history_map = iam->ip_history_map; -+ -+ #ifdef BANDWIDTH_DEBUG -+ if(info == NULL){ printk("error in initialization: info is null!\n"); } -+ if(ip_map == NULL){ printk("error in initialization: ip_map is null!\n"); } -+ #endif -+ -+ -+ if(info != NULL && ip_map != NULL) /* again... should never happen but let's be sure */ -+ { -+ if(info->num_intervals_to_save == 0 || ip_history_map == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" initializing entry for ip without history\n"); -+ #endif -+ new_bw = (uint64_t*)kmalloc(sizeof(uint64_t), GFP_ATOMIC); -+ } -+ else -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" initializing entry for ip with history\n"); -+ #endif -+ -+ bw_history *new_history = initialize_history(info->num_intervals_to_save); -+ if(new_history != NULL) /* check for kmalloc failure */ -+ { -+ bw_history* old_history; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" malloc succeeded, new history is non-null\n"); -+ #endif -+ -+ new_bw = (uint64_t*)(new_history->history_data + new_history->current_index); -+ old_history = set_long_map_element(ip_history_map, ip, (void*)new_history); -+ if(old_history != NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after initialization old_history not null! (something is FUBAR)\n"); -+ #endif -+ kfree(old_history->history_data); -+ kfree(old_history); -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ -+ #endif -+ } -+ } -+ if(new_bw != NULL) /* check for kmalloc failure */ -+ { -+ uint64_t* old_bw; -+ *new_bw = initial_bandwidth; -+ old_bw = set_long_map_element(ip_map, ip, (void*)new_bw ); -+ -+ /* only free old_bw if num_intervals_to_save is zero -- otherwise it already got freed above when we wiped the old history */ -+ if(old_bw != NULL && info->num_intervals_to_save == 0) -+ { -+ free(old_bw); -+ } -+ -+ if(ip == 0) -+ { -+ info->combined_bw = new_bw; -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ uint64_t *test = (uint64_t*)get_long_map_element(ip_map, ip); -+ if(test == NULL) -+ { -+ printk(" after initialization bw is null!\n"); -+ } -+ else -+ { -+ printk(" after initialization bw is %lld\n", *new_bw); -+ printk(" after initialization test is %lld\n", *test); -+ } -+ #endif -+ } -+ } -+ } -+ -+ return new_bw; -+} -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ struct ipt_bandwidth_info *info = ((const struct ipt_bandwidth_info*)(par->matchinfo))->non_const_self; -+ -+ time_t now; -+ int match_found; -+ -+ -+ unsigned char is_check = info->cmp == BANDWIDTH_CHECK ? 1 : 0; -+ unsigned char do_src_dst_swap = 0; -+ info_and_maps* iam = NULL; -+ long_map* ip_map = NULL; -+ -+ uint64_t* bws[2] = {NULL, NULL}; -+ -+ /* if we're currently setting this id, ignore new data until set is complete */ -+ if(set_in_progress == 1) -+ { -+ if(strcmp(info->id, set_id) == 0) -+ { -+ return 0; -+ } -+ } -+ -+ -+ -+ -+ /* -+ * BEFORE we lock, check for timezone shift -+ * this will almost always be be very,very quick, -+ * but in the event there IS a shift this -+ * function will lock both kernel update spinlock -+ * and userspace i/o semaphore, and do a lot of -+ * number crunching so we shouldn't -+ * already be locked. -+ */ -+ now = get_seconds(); -+ -+ -+ if(now != last_local_mw_update ) -+ { -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ } -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ spin_lock_bh(&bandwidth_lock); -+ -+ if(is_check) -+ { -+ info_and_maps* check_iam; -+ do_src_dst_swap = info->check_type == BANDWIDTH_CHECK_SWAP ? 1 : 0; -+ check_iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ if(check_iam == NULL) -+ { -+ spin_unlock_bh(&bandwidth_lock); -+ return 0; -+ } -+ info = check_iam->info; -+ } -+ -+ -+ -+ -+ if(info->reset_interval != BANDWIDTH_NEVER) -+ { -+ if(info->next_reset < now) -+ { -+ //do reset -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) /* should never be null, but let's be sure */ -+ { -+ handle_interval_reset(iam, now); -+ ip_map = iam->ip_map; -+ } -+ else -+ { -+ /* even in case of malloc failure or weird error we can update these params */ -+ info->current_bandwidth = 0; -+ info->next_reset = get_next_reset_time(info, now, info->previous_reset); -+ } -+ } -+ } -+ -+ if(info->type == BANDWIDTH_COMBINED) -+ { -+ if(iam == NULL) -+ { -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) -+ { -+ ip_map = iam->ip_map; -+ } -+ } -+ if(ip_map != NULL) /* if this ip_map != NULL iam can never be NULL, so we don't need to check this */ -+ { -+ -+ if(info->combined_bw == NULL) -+ { -+ bws[0] = initialize_map_entries_for_ip(iam, 0, skb->len); -+ } -+ else -+ { -+ bws[0] = info->combined_bw; -+ *(bws[0]) = ADD_UP_TO_MAX(*(bws[0]), (uint64_t)skb->len, is_check); -+ } -+ } -+ else -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("error: ip_map is null in match!\n"); -+ #endif -+ } -+ info->current_bandwidth = ADD_UP_TO_MAX(info->current_bandwidth, (uint64_t)skb->len, is_check); -+ } -+ else -+ { -+ uint32_t bw_ip, bw_ip_index; -+ uint32_t bw_ips[2] = {0, 0}; -+ struct iphdr* iph = (struct iphdr*)(skb_network_header(skb)); -+ if(info->type == BANDWIDTH_INDIVIDUAL_SRC) -+ { -+ //src ip -+ bw_ips[0] = iph->saddr; -+ if(do_src_dst_swap) -+ { -+ bw_ips[0] = iph->daddr; -+ } -+ } -+ else if (info->type == BANDWIDTH_INDIVIDUAL_DST) -+ { -+ //dst ip -+ bw_ips[0] = iph->daddr; -+ if(do_src_dst_swap) -+ { -+ bw_ips[0] = iph->saddr; -+ } -+ } -+ else if(info->type == BANDWIDTH_INDIVIDUAL_LOCAL || info->type == BANDWIDTH_INDIVIDUAL_REMOTE) -+ { -+ //remote or local ip -- need to test both src && dst -+ uint32_t src_ip = iph->saddr; -+ uint32_t dst_ip = iph->daddr; -+ if(info->type == BANDWIDTH_INDIVIDUAL_LOCAL) -+ { -+ bw_ips[0] = ((info->local_subnet_mask & src_ip) == info->local_subnet) ? src_ip : 0; -+ bw_ips[1] = ((info->local_subnet_mask & dst_ip) == info->local_subnet) ? dst_ip : 0; -+ } -+ else if(info->type == BANDWIDTH_INDIVIDUAL_REMOTE) -+ { -+ bw_ips[0] = ((info->local_subnet_mask & src_ip) != info->local_subnet ) ? src_ip : 0; -+ bw_ips[1] = ((info->local_subnet_mask & dst_ip) != info->local_subnet ) ? dst_ip : 0; -+ } -+ } -+ -+ if(ip_map == NULL) -+ { -+ //iam = (info_and_maps*)get_string_map_element_with_hashed_key(id_map, info->hashed_id); -+ iam = (info_and_maps*)info->iam; -+ if(iam != NULL) -+ { -+ ip_map = iam->ip_map; -+ } -+ } -+ if(!is_check && info->cmp == BANDWIDTH_MONITOR) -+ { -+ uint64_t* combined_oldval = info->combined_bw; -+ if(combined_oldval == NULL) -+ { -+ combined_oldval = initialize_map_entries_for_ip(iam, 0, (uint64_t)skb->len); -+ } -+ else -+ { -+ *combined_oldval = ADD_UP_TO_MAX(*combined_oldval, (uint64_t)skb->len, is_check); -+ } -+ } -+ bw_ip_index = bw_ips[0] == 0 ? 1 : 0; -+ bw_ip = bw_ips[bw_ip_index]; -+ if(bw_ip != 0 && ip_map != NULL) -+ { -+ uint64_t* oldval = get_long_map_element(ip_map, (unsigned long)bw_ip); -+ if(oldval == NULL) -+ { -+ if(!is_check) -+ { -+ /* may return NULL on malloc failure but that's ok */ -+ oldval = initialize_map_entries_for_ip(iam, (unsigned long)bw_ip, (uint64_t)skb->len); -+ } -+ } -+ else -+ { -+ *oldval = ADD_UP_TO_MAX(*oldval, (uint64_t)skb->len, is_check); -+ } -+ -+ /* this is fine, setting bws[bw_ip_index] to NULL on check for undefined value or kmalloc failure won't crash anything */ -+ bws[bw_ip_index] = oldval; -+ } -+ -+ } -+ -+ -+ match_found = 0; -+ if(info->cmp != BANDWIDTH_MONITOR) -+ { -+ if(info->cmp == BANDWIDTH_GT) -+ { -+ match_found = bws[0] != NULL ? ( *(bws[0]) > info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = bws[1] != NULL ? ( *(bws[1]) > info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = info->current_bandwidth > info->bandwidth_cutoff ? 1 : match_found; -+ } -+ else if(info->cmp == BANDWIDTH_LT) -+ { -+ match_found = bws[0] != NULL ? ( *(bws[0]) < info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = bws[1] != NULL ? ( *(bws[1]) < info->bandwidth_cutoff ? 1 : match_found ) : match_found; -+ match_found = info->current_bandwidth < info->bandwidth_cutoff ? 1 : match_found; -+ } -+ } -+ -+ -+ spin_unlock_bh(&bandwidth_lock); -+ -+ -+ -+ -+ -+ return match_found; -+} -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+/********************** -+ * Get functions -+ *********************/ -+ -+#define MAX_IP_STR_LENGTH 16 -+ -+#define ERROR_NONE 0 -+#define ERROR_NO_ID 1 -+#define ERROR_BUFFER_TOO_SHORT 2 -+#define ERROR_NO_HISTORY 3 -+#define ERROR_UNKNOWN 4 -+typedef struct get_req_struct -+{ -+ uint32_t ip; -+ uint32_t next_ip_index; -+ unsigned char return_history; -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+} get_request; -+ -+static unsigned long* output_ip_list = NULL; -+static unsigned long output_ip_list_length = 0; -+ -+static char add_ip_block( uint32_t ip, -+ unsigned char full_history_requested, -+ info_and_maps* iam, -+ unsigned char* output_buffer, -+ uint32_t* current_output_index, -+ uint32_t buffer_length -+ ); -+static void parse_get_request(unsigned char* request_buffer, get_request* parsed_request); -+static int handle_get_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char error_code, unsigned char* out_buffer, unsigned char* free_buffer ); -+ -+ -+/* -+ * returns whether we succeeded in adding ip block, 0= success, -+ * otherwise error code of problem that we found -+ */ -+static char add_ip_block( uint32_t ip, -+ unsigned char full_history_requested, -+ info_and_maps* iam, -+ unsigned char* output_buffer, -+ uint32_t* current_output_index, -+ uint32_t output_buffer_length -+ ) -+{ -+ #ifdef BANDWIDTH_DEBUG -+ uint32_t *ipp = &ip; -+ printk("doing output for ip = %u.%u.%u.%u\n", *((unsigned char*)ipp), *(((unsigned char*)ipp)+1), *(((unsigned char*)ipp)+2), *(((unsigned char*)ipp)+3) ); -+ #endif -+ -+ if(full_history_requested) -+ { -+ bw_history* history = NULL; -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map != NULL) -+ { -+ history = (bw_history*)get_long_map_element(iam->ip_history_map, ip); -+ } -+ if(history == NULL) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk(" no history map for ip, dumping latest value in history format\n" ); -+ #endif -+ -+ -+ uint32_t block_length = (2*4) + (3*8); -+ uint64_t *bw; -+ -+ if(*current_output_index + block_length > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = 1; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *current_output_index = *current_output_index + 8; -+ -+ bw = (uint64_t*)get_long_map_element(iam->ip_map, ip); -+ if(bw == NULL) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = 0; -+ } -+ else -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = *bw; -+ } -+ *current_output_index = *current_output_index + 8; -+ -+ } -+ else -+ { -+ uint32_t block_length = (2*4) + (3*8) + (8*history->num_nodes); -+ uint64_t last_reset; -+ uint32_t node_num; -+ uint32_t next_index; -+ -+ if(*current_output_index + block_length > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) )= history->num_nodes; -+ *current_output_index = *current_output_index + 4; -+ -+ -+ -+ /* need to return times in regular UTC not the UTC - minutes west, which is useful for processing */ -+ last_reset = (uint64_t)iam->info->previous_reset + (60 * local_minutes_west); -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->first_start > 0 ? (uint64_t)history->first_start + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping first start = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->first_end > 0 ? (uint64_t)history->first_end + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping first end = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = history->last_end > 0 ? (uint64_t)history->last_end + (60 * local_minutes_west) : last_reset; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" dumping last end = %lld\n", *( (uint64_t*)(output_buffer + *current_output_index) ) ); -+ #endif -+ *current_output_index = *current_output_index + 8; -+ -+ -+ -+ node_num = 0; -+ next_index = history->num_nodes == history->max_nodes ? history->current_index+1 : 0; -+ next_index = next_index >= history->max_nodes ? 0 : next_index; -+ for(node_num=0; node_num < history->num_nodes; node_num++) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = (history->history_data)[ next_index ]; -+ *current_output_index = *current_output_index + 8; -+ next_index = (next_index + 1) % history->max_nodes; -+ } -+ } -+ } -+ else -+ { -+ uint64_t *bw; -+ if(*current_output_index + 8 > output_buffer_length) -+ { -+ return ERROR_BUFFER_TOO_SHORT; -+ } -+ -+ *( (uint32_t*)(output_buffer + *current_output_index) ) = ip; -+ *current_output_index = *current_output_index + 4; -+ -+ -+ bw = (uint64_t*)get_long_map_element(iam->ip_map, ip); -+ if(bw == NULL) -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = 0; -+ } -+ else -+ { -+ *( (uint64_t*)(output_buffer + *current_output_index) ) = *bw; -+ } -+ *current_output_index = *current_output_index + 8; -+ } -+ return ERROR_NONE; -+} -+ -+ -+ -+/* -+ * convenience method for cleaning crap up after failed malloc or other -+ * error that we can't recover from in get function -+ */ -+static int handle_get_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char error_code, unsigned char* out_buffer, unsigned char* free_buffer ) -+{ -+ copy_to_user(out_buffer, &error_code, 1); -+ if( free_buffer != NULL ) { kfree(free_buffer); } -+ if(unlock_bandwidth_spin) { spin_unlock_bh(&bandwidth_lock); } -+ if(unlock_user_sem) { up(&userspace_lock); } -+ return ret_value; -+} -+ -+/* -+ * request structure: -+ * bytes 1:4 is ip (uint32_t) -+ * bytes 4:8 is the next ip index (uint32_t) -+ * byte 9 is whether to return full history or just current usage (unsigned char) -+ * bytes 10:10+MAX_ID_LENGTH are the id (a string) -+ */ -+static void parse_get_request(unsigned char* request_buffer, get_request* parsed_request) -+{ -+ uint32_t* ip = (uint32_t*)(request_buffer+0); -+ uint32_t* next_ip_index = (uint32_t*)(request_buffer+4); -+ unsigned char* return_history = (unsigned char*)(request_buffer+8); -+ -+ -+ -+ parsed_request->ip = *ip; -+ parsed_request->next_ip_index = *next_ip_index; -+ parsed_request->return_history = *return_history; -+ memcpy(parsed_request->id, request_buffer+9, BANDWIDTH_MAX_ID_LENGTH); -+ (parsed_request->id)[BANDWIDTH_MAX_ID_LENGTH-1] = '\0'; /* make sure id is null terminated no matter what */ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("ip = %u.%u.%u.%u\n", *((char*)ip), *(((char*)ip)+1), *(((char*)ip)+2), *(((char*)ip)+3) ); -+ printk("next ip index = %d\n", *next_ip_index); -+ printk("return_history = %d\n", *return_history); -+ #endif -+} -+ -+ -+static int ipt_bandwidth_get_ctl(struct sock *sk, int cmd, void *user, int *len) -+{ -+ /* check for timezone shift & adjust if necessary */ -+ char* buffer; -+ get_request query; -+ info_and_maps* iam; -+ -+ unsigned char* error; -+ uint32_t* total_ips; -+ uint32_t* start_index; -+ uint32_t* num_ips_in_response; -+ uint64_t* reset_interval; -+ uint64_t* reset_time; -+ unsigned char* reset_is_constant_interval; -+ uint32_t current_output_index; -+ time_t now = get_seconds(); -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ -+ down(&userspace_lock); -+ -+ -+ /* first check that query buffer is big enough to hold the info needed to parse the query */ -+ if(*len < BANDWIDTH_MAX_ID_LENGTH + 9) -+ { -+ -+ return handle_get_failure(0, 1, 0, ERROR_BUFFER_TOO_SHORT, user, NULL); -+ } -+ -+ -+ -+ /* copy the query from userspace to kernel space & parse */ -+ buffer = kmalloc(*len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return handle_get_failure(0, 1, 0, ERROR_UNKNOWN, user, NULL); -+ } -+ copy_from_user(buffer, user, *len); -+ parse_get_request(buffer, &query); -+ -+ -+ -+ -+ -+ -+ /* -+ * retrieve data for this id and verify all variables are properly defined, just to be sure -+ * this is a kernel module -- it pays to be paranoid! -+ */ -+ spin_lock_bh(&bandwidth_lock); -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, query.id); -+ -+ if(iam == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ if(iam->info == NULL || iam->ip_map == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_NO_ID, user, buffer); -+ } -+ -+ /* allocate ip list if this is first query */ -+ if(query.next_ip_index == 0 && query.ip == 0) -+ { -+ if(output_ip_list != NULL) -+ { -+ kfree(output_ip_list); -+ } -+ if(iam->info->type == BANDWIDTH_COMBINED) -+ { -+ output_ip_list_length = 1; -+ output_ip_list = (unsigned long*)kmalloc(sizeof(unsigned long), GFP_ATOMIC); -+ if(output_ip_list != NULL) { *output_ip_list = 0; } -+ } -+ else -+ { -+ output_ip_list = get_sorted_long_map_keys(iam->ip_map, &output_ip_list_length); -+ } -+ -+ if(output_ip_list == NULL) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_UNKNOWN, user, buffer); -+ } -+ } -+ -+ /* if this is not first query do a sanity check -- make sure it's within bounds of allocated ip list */ -+ if(query.next_ip_index > 0 && (output_ip_list == NULL || query.next_ip_index > output_ip_list_length)) -+ { -+ return handle_get_failure(0, 1, 1, ERROR_UNKNOWN, user, buffer); -+ } -+ -+ -+ -+ -+ /* -+ // values only reset when a packet hits a rule, so -+ // reset may have expired without data being reset. -+ // So, test if we need to reset values to zero -+ */ -+ if(iam->info->reset_interval != BANDWIDTH_NEVER) -+ { -+ if(iam->info->next_reset < now) -+ { -+ //do reset -+ handle_interval_reset(iam, now); -+ } -+ } -+ -+ -+ -+ /* compute response & store it in buffer -+ * -+ * format of response: -+ * byte 1 : error code (0 for ok) -+ * bytes 2-5 : total_num_ips found in query (further gets may be necessary to retrieve them) -+ * bytes 6-9 : start_index, index (in a list of total_num_ips) of first ip in response -+ * bytes 10-13 : num_ips_in_response, number of ips in this response -+ * bytes 14-21 : reset_interval (helps deal with DST shifts in userspace) -+ * bytes 22-29 : reset_time (helps deal with DST shifts in userspace) -+ * byte 30 : reset_is_constant_interval (helps deal with DST shifts in userspace) -+ * remaining bytes contain blocks of ip data -+ * format is dependent on whether history was queried -+ * -+ * if history was NOT queried we have -+ * bytes 1-4 : ip -+ * bytes 5-12 : bandwidth -+ * -+ * if history WAS queried we have -+ * (note we are using 64 bit integers for time here -+ * even though time_t is 32 bits on most 32 bit systems -+ * just to be on the safe side) -+ * bytes 1-4 : ip -+ * bytes 4-8 : history_length number of history values (including current) -+ * bytes 9-16 : first start -+ * bytes 17-24 : first end -+ * bytes 25-32 : recent end -+ * 33 onward : list of 64 bit integers of length history_length -+ * -+ */ -+ error = buffer; -+ total_ips = (uint32_t*)(buffer+1); -+ start_index = (uint32_t*)(buffer+5); -+ num_ips_in_response = (uint32_t*)(buffer+9); -+ reset_interval = (uint64_t*)(buffer+13); -+ reset_time = (uint64_t*)(buffer+21); -+ reset_is_constant_interval = (char*)(buffer+29); -+ -+ *reset_interval = (uint64_t)iam->info->reset_interval; -+ *reset_time = (uint64_t)iam->info->reset_time; -+ *reset_is_constant_interval = iam->info->reset_is_constant_interval; -+ -+ current_output_index = 30; -+ if(query.ip != 0) -+ { -+ *error = add_ip_block( query.ip, -+ query.return_history, -+ iam, -+ buffer, -+ ¤t_output_index, -+ *len -+ ); -+ -+ *total_ips = *error == 0; -+ *start_index = 0; -+ *num_ips_in_response = *error == 0 ? 1 : 0; -+ } -+ else -+ { -+ uint32_t next_index = query.next_ip_index; -+ *error = ERROR_NONE; -+ *total_ips = output_ip_list_length; -+ *start_index = next_index; -+ *num_ips_in_response = 0; -+ while(*error == ERROR_NONE && next_index < output_ip_list_length) -+ { -+ uint32_t next_ip = output_ip_list[next_index]; -+ *error = add_ip_block( next_ip, -+ query.return_history, -+ iam, -+ buffer, -+ ¤t_output_index, -+ *len -+ ); -+ if(*error == ERROR_NONE) -+ { -+ *num_ips_in_response = *num_ips_in_response + 1; -+ next_index++; -+ } -+ } -+ if(*error == ERROR_BUFFER_TOO_SHORT && *num_ips_in_response > 0) -+ { -+ *error = ERROR_NONE; -+ } -+ if(next_index == output_ip_list_length) -+ { -+ kfree(output_ip_list); -+ output_ip_list = NULL; -+ output_ip_list_length = 0; -+ } -+ } -+ -+ spin_unlock_bh(&bandwidth_lock); -+ -+ copy_to_user(user, buffer, *len); -+ kfree(buffer); -+ -+ -+ -+ up(&userspace_lock); -+ -+ -+ return 0; -+} -+ -+ -+ -+ -+ -+/******************** -+ * Set functions -+ ********************/ -+ -+typedef struct set_header_struct -+{ -+ uint32_t total_ips; -+ uint32_t next_ip_index; -+ uint32_t num_ips_in_buffer; -+ unsigned char history_included; -+ unsigned char zero_unset_ips; -+ time_t last_backup; -+ char id[BANDWIDTH_MAX_ID_LENGTH]; -+} set_header; -+ -+static int handle_set_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char* free_buffer ); -+static void parse_set_header(unsigned char* input_buffer, set_header* header); -+static void set_single_ip_data(unsigned char history_included, info_and_maps* iam, unsigned char* buffer, uint32_t* buffer_index, time_t now); -+ -+static int handle_set_failure(int ret_value, int unlock_user_sem, int unlock_bandwidth_spin, unsigned char* free_buffer ) -+{ -+ if( free_buffer != NULL ) { kfree(free_buffer); } -+ set_in_progress = 0; -+ if(unlock_bandwidth_spin) { spin_unlock_bh(&bandwidth_lock); } -+ if(unlock_user_sem) { up(&userspace_lock); } -+ return ret_value; -+} -+ -+static void parse_set_header(unsigned char* input_buffer, set_header* header) -+{ -+ /* -+ * set header structure: -+ * bytes 1-4 : total_ips being set in this and subsequent requests -+ * bytes 5-8 : next_ip_index, first ip being set in this set command -+ * bytes 9-12 : num_ips_in_buffer, the number of ips in this set request -+ * byte 13 : history_included (whether history data is included, or just current data) -+ * byte 14 : zero_unset_ips, whether to zero all ips not included in this and subsequent requests -+ * bytes 15-22 : last_backup time (64 bit) -+ * bytes 23-23+BANDWIDTH_MAX_ID_LENGTH : id -+ * bytes 23+ : ip data -+ */ -+ -+ uint32_t* total_ips = (uint32_t*)(input_buffer+0); -+ uint32_t* next_ip_index = (uint32_t*)(input_buffer+4); -+ uint32_t* num_ips_in_buffer = (uint32_t*)(input_buffer+8); -+ unsigned char* history_included = (unsigned char*)(input_buffer+12); -+ unsigned char* zero_unset_ips = (unsigned char*)(input_buffer+13); -+ uint64_t* last_backup = (uint64_t*)(input_buffer+14); -+ -+ -+ header->total_ips = *total_ips; -+ header->next_ip_index = *next_ip_index; -+ header->num_ips_in_buffer = *num_ips_in_buffer; -+ header->history_included = *history_included; -+ header->zero_unset_ips = *zero_unset_ips; -+ header->last_backup = (time_t)*last_backup; -+ memcpy(header->id, input_buffer+22, BANDWIDTH_MAX_ID_LENGTH); -+ (header->id)[BANDWIDTH_MAX_ID_LENGTH-1] = '\0'; /* make sure id is null terminated no matter what */ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("parsed set header:\n"); -+ printk(" total_ips = %d\n", header->total_ips); -+ printk(" next_ip_index = %d\n", header->next_ip_index); -+ printk(" num_ips_in_buffer = %d\n", header->num_ips_in_buffer); -+ printk(" zero_unset_ips = %d\n", header->zero_unset_ips); -+ printk(" last_backup = %ld\n", header->last_backup); -+ printk(" id = %s\n", header->id); -+ #endif -+} -+static void set_single_ip_data(unsigned char history_included, info_and_maps* iam, unsigned char* buffer, uint32_t* buffer_index, time_t now) -+{ -+ /* -+ * note that times stored within the module are adjusted so they are equal to seconds -+ * since unix epoch that corrosponds to the UTC wall-clock time (timezone offset 0) -+ * that is equal to the wall-clock time in the current time-zone. Incoming values must -+ * be adjusted similarly -+ */ -+ uint32_t ip = *( (uint32_t*)(buffer + *buffer_index) ); -+ -+ #ifdef BANDWIDTH_DEBUG -+ uint32_t* ipp = &ip; -+ printk("doing set for ip = %u.%u.%u.%u\n", *((unsigned char*)ipp), *(((unsigned char*)ipp)+1), *(((unsigned char*)ipp)+2), *(((unsigned char*)ipp)+3) ); -+ printk("ip index = %d\n", *buffer_index); -+ #endif -+ -+ if(history_included) -+ { -+ uint32_t num_history_nodes = *( (uint32_t*)(buffer + *buffer_index+4)); -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map != NULL) -+ { -+ time_t first_start = (time_t) *( (uint64_t*)(buffer + *buffer_index+8)); -+ /* time_t first_end = (time_t) *( (uint64_t*)(buffer + *buffer_index+16)); //not used */ -+ /* time_t last_end = (time_t) *( (uint64_t*)(buffer + *buffer_index+24)); //not used */ -+ time_t next_start; -+ time_t next_end; -+ uint32_t node_index; -+ uint32_t zero_count; -+ bw_history* history; -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("setting history with first start = %ld, now = %ld\n", first_start, now); -+ #endif -+ -+ -+ *buffer_index = *buffer_index + (2*4) + (3*8); -+ -+ /* adjust for timezone */ -+ next_start = first_start - (60 * local_minutes_west); -+ next_end = get_next_reset_time(iam->info, next_start, next_start); -+ node_index=0; -+ zero_count=0; -+ history = NULL; -+ while(next_start < now) -+ { -+ uint64_t next_bw = 0; -+ if(node_index < num_history_nodes) -+ { -+ next_bw = *( (uint64_t*)(buffer + *buffer_index)); -+ *buffer_index = *buffer_index + 8; -+ } -+ zero_count = next_bw == 0 ? zero_count+1 : 0; -+ -+ if(node_index == 0 || history == NULL) -+ { -+ initialize_map_entries_for_ip(iam, ip, next_bw); -+ history = get_long_map_element(iam->ip_history_map, (unsigned long)ip); -+ } -+ else if(next_end < now) /* if this is most recent node, don't do update since last node is current bandwidth */ -+ { -+ update_history(history, next_start, next_end, iam->info); -+ (history->history_data)[ history->current_index ] = next_bw; -+ if(zero_count < history->max_nodes +2) -+ { -+ next_start = next_end; -+ next_end = get_next_reset_time(iam->info, next_start, next_start); -+ } -+ else -+ { -+ /* do history reset */ -+ history->first_start = 0; -+ history->first_end = 0; -+ history->last_end = 0; -+ history->num_nodes = 1; -+ history->non_zero_nodes = 1; -+ history->current_index = 0; -+ (history->history_data)[0] = 0; -+ -+ next_start = now; -+ next_end = get_next_reset_time(iam->info, now, next_start); -+ } -+ } -+ else /* if this is most recent node, we still need to exit loop*/ -+ { -+ break; -+ } -+ node_index++; -+ } -+ while(node_index < num_history_nodes) -+ { -+ *buffer_index = *buffer_index + 8; -+ node_index++; -+ } -+ if(history != NULL) -+ { -+ set_long_map_element(iam->ip_map, ip, (history->history_data + history->current_index) ); -+ iam->info->previous_reset = next_start; -+ iam->info->next_reset = next_end; -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = (history->history_data)[history->current_index]; -+ } -+ } -+ } -+ else -+ { -+ uint64_t bw; -+ *buffer_index = *buffer_index + (2*4) + (3*8) + ((num_history_nodes-1)*8); -+ bw = *( (uint64_t*)(buffer + *buffer_index)); -+ initialize_map_entries_for_ip(iam, ip, bw); /* automatically frees existing values if they exist */ -+ *buffer_index = *buffer_index + 8; -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = bw; -+ } -+ } -+ -+ } -+ else -+ { -+ uint64_t bw = *( (uint64_t*)(buffer + *buffer_index+4) ); -+ #ifdef BANDWIDTH_DEBUG -+ printk(" setting bw to %lld\n", bw ); -+ #endif -+ -+ -+ initialize_map_entries_for_ip(iam, ip, bw); /* automatically frees existing values if they exist */ -+ *buffer_index = *buffer_index + 12; -+ -+ if(ip == 0) -+ { -+ iam->info->current_bandwidth = bw; -+ } -+ } -+ -+ -+} -+ -+static int ipt_bandwidth_set_ctl(struct sock *sk, int cmd, void *user, u_int32_t len) -+{ -+ /* check for timezone shift & adjust if necessary */ -+ char* buffer; -+ set_header header; -+ info_and_maps* iam; -+ uint32_t buffer_index; -+ uint32_t next_ip_index; -+ time_t now = get_seconds(); -+ check_for_timezone_shift(now, 0); -+ check_for_backwards_time_shift(now); -+ now = now - local_seconds_west; /* Adjust for local timezone */ -+ -+ -+ /* just return right away if user buffer is too short to contain even the header */ -+ if(len < (3*4) + 2 + 8 + BANDWIDTH_MAX_ID_LENGTH) -+ { -+ #ifdef BANDWIDTH_DEBUG -+ printk("set error: buffer not large enough!\n"); -+ #endif -+ return 0; -+ } -+ -+ down(&userspace_lock); -+ set_in_progress = 1; -+ -+ buffer = kmalloc(len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return handle_set_failure(0, 1, 0, NULL); -+ } -+ copy_from_user(buffer, user, len); -+ parse_set_header(buffer, &header); -+ -+ -+ -+ -+ /* -+ * retrieve data for this id and verify all variables are properly defined, just to be sure -+ * this is a kernel module -- it pays to be paranoid! -+ */ -+ spin_lock_bh(&bandwidth_lock); -+ -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, header.id); -+ if(iam == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ if(iam->info == NULL || iam->ip_map == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ if(iam->info->num_intervals_to_save > 0 && iam->ip_history_map == NULL) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ -+ /* -+ * during set unconditionally set combined_bw to NULL -+ * if combined data (ip=0) exists after set exits cleanly, we will restore it -+ */ -+ iam->info->combined_bw = NULL; -+ -+ //if zero_unset_ips == 1 && next_ip_index == 0 -+ //then clear data for all ips for this id -+ if(header.zero_unset_ips && header.next_ip_index == 0) -+ { -+ //clear data -+ if(iam->info->num_intervals_to_save > 0) -+ { -+ while(iam->ip_map->num_elements > 0) -+ { -+ unsigned long key; -+ remove_smallest_long_map_element(iam->ip_map, &key); -+ /* ignore return value -- it's actually malloced in history, not here */ -+ } -+ while(iam->ip_history_map->num_elements > 0) -+ { -+ unsigned long key; -+ bw_history* history = remove_smallest_long_map_element(iam->ip_history_map, &key); -+ kfree(history->history_data); -+ kfree(history); -+ } -+ } -+ else -+ { -+ while(iam->ip_map->num_elements > 0) -+ { -+ unsigned long key; -+ uint64_t *bw = remove_smallest_long_map_element(iam->ip_map, &key); -+ kfree(bw); -+ } -+ } -+ } -+ -+ /* -+ * last_backup parameter is only relevant for case where we are not setting history -+ * and when we don't have a constant interval length or a specified reset_time (since in this case start time gets reset when rule is inserted and there is therefore no constant end) -+ * If num_intervals_to_save =0 and is_constant_interval=0, check it. If it's nonzero (0=ignore) and invalid, return. -+ */ -+ if(header.last_backup > 0 && iam->info->num_intervals_to_save == 0 && (iam->info->reset_is_constant_interval == 0 || iam->info->reset_time != 0) ) -+ { -+ time_t adjusted_last_backup_time = header.last_backup - (60 * local_minutes_west); -+ time_t next_reset_of_last_backup = get_next_reset_time(iam->info, adjusted_last_backup_time, adjusted_last_backup_time); -+ if(next_reset_of_last_backup != iam->info->next_reset) -+ { -+ return handle_set_failure(0, 1, 1, buffer); -+ } -+ } -+ -+ -+ /* -+ * iterate over each ip block in buffer, -+ * loading data into necessary kerenel-space data structures -+ */ -+ buffer_index = (3*4) + 1 + 1 + 8 + BANDWIDTH_MAX_ID_LENGTH; -+ next_ip_index = header.next_ip_index; -+ -+ while(next_ip_index < header.num_ips_in_buffer) -+ { -+ set_single_ip_data(header.history_included, iam, buffer, &buffer_index, now); -+ next_ip_index++; -+ } -+ -+ if (next_ip_index == header.total_ips) -+ { -+ set_in_progress = 0; -+ } -+ -+ /* set combined_bw */ -+ iam->info->combined_bw = (uint64_t*)get_long_map_element(iam->ip_map, 0); -+ -+ kfree(buffer); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+} -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ -+ -+ struct ipt_bandwidth_info *info = (struct ipt_bandwidth_info*)(par->matchinfo); -+ -+ -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("checkentry called\n"); -+ #endif -+ -+ -+ -+ -+ -+ if(info->ref_count == NULL) /* first instance, we're inserting rule */ -+ { -+ struct ipt_bandwidth_info *master_info = (struct ipt_bandwidth_info*)kmalloc(sizeof(struct ipt_bandwidth_info), GFP_ATOMIC); -+ info->ref_count = (unsigned long*)kmalloc(sizeof(unsigned long), GFP_ATOMIC); -+ -+ if(info->ref_count == NULL) /* deal with kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ return 0; -+ } -+ *(info->ref_count) = 1; -+ info->non_const_self = master_info; -+ info->hashed_id = sdbm_string_hash(info->id); -+ info->iam = NULL; -+ info->combined_bw = NULL; -+ -+ memcpy(master_info->id, info->id, BANDWIDTH_MAX_ID_LENGTH); -+ master_info->type = info->type; -+ master_info->check_type = info->check_type; -+ master_info->local_subnet = info->local_subnet; -+ master_info->local_subnet_mask = info->local_subnet_mask; -+ master_info->cmp = info->cmp; -+ master_info->reset_is_constant_interval = info->reset_is_constant_interval; -+ master_info->reset_interval = info->reset_interval; -+ master_info->reset_time = info->reset_time; -+ master_info->bandwidth_cutoff = info->bandwidth_cutoff; -+ master_info->current_bandwidth = info->current_bandwidth; -+ master_info->next_reset = info->next_reset; -+ master_info->previous_reset = info->previous_reset; -+ master_info->last_backup_time = info->last_backup_time; -+ master_info->num_intervals_to_save = info->num_intervals_to_save; -+ -+ master_info->hashed_id = info->hashed_id; -+ master_info->iam = info->iam; -+ master_info->combined_bw = info->combined_bw; -+ master_info->non_const_self = info->non_const_self; -+ master_info->ref_count = info->ref_count; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after increment, ref count = %ld\n", *(info->ref_count) ); -+ #endif -+ -+ if(info->cmp != BANDWIDTH_CHECK) -+ { -+ info_and_maps *iam; -+ -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ -+ -+ -+ iam = (info_and_maps*)get_string_map_element(id_map, info->id); -+ if(iam != NULL) -+ { -+ printk("ipt_bandwidth: error, \"%s\" is a duplicate id\n", info->id); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ -+ if(info->reset_interval != BANDWIDTH_NEVER) -+ { -+ time_t now = get_seconds(); -+ if(now != last_local_mw_update ) -+ { -+ check_for_timezone_shift(now, 1); -+ } -+ -+ -+ now = now - (60 * local_minutes_west); /* Adjust for local timezone */ -+ info->previous_reset = now; -+ master_info->previous_reset = now; -+ if(info->next_reset == 0) -+ { -+ info->next_reset = get_next_reset_time(info, now, now); -+ master_info->next_reset = info->next_reset; -+ /* -+ * if we specify last backup time, check that next reset is consistent, -+ * otherwise reset current_bandwidth to 0 -+ * -+ * only applies to combined type -- otherwise we need to handle setting bandwidth -+ * through userspace library -+ */ -+ if(info->last_backup_time != 0 && info->type == BANDWIDTH_COMBINED) -+ { -+ time_t adjusted_last_backup_time = info->last_backup_time - (60 * local_minutes_west); -+ time_t next_reset_of_last_backup = get_next_reset_time(info, adjusted_last_backup_time, adjusted_last_backup_time); -+ if(next_reset_of_last_backup != info->next_reset) -+ { -+ info->current_bandwidth = 0; -+ master_info->current_bandwidth = 0; -+ } -+ info->last_backup_time = 0; -+ master_info->last_backup_time = 0; -+ } -+ } -+ } -+ -+ iam = (info_and_maps*)kmalloc( sizeof(info_and_maps), GFP_ATOMIC); -+ if(iam == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ iam->ip_map = initialize_long_map(); -+ if(iam->ip_map == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ iam->ip_history_map = NULL; -+ if(info->num_intervals_to_save > 0) -+ { -+ iam->ip_history_map = initialize_long_map(); -+ if(iam->ip_history_map == NULL) /* handle kmalloc failure */ -+ { -+ printk("ipt_bandwidth: kmalloc failure in checkentry!\n"); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ return 0; -+ } -+ } -+ -+ -+ iam->info = master_info; -+ set_string_map_element(id_map, info->id, iam); -+ -+ info->iam = (void*)iam; -+ master_info->iam = (void*)iam; -+ -+ -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ } -+ -+ else -+ { -+ /* info->non_const_self = info; */ -+ -+ -+ *(info->ref_count) = *(info->ref_count) + 1; -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after increment, ref count = %ld\n", *(info->ref_count) ); -+ #endif -+ -+ -+ /* -+ if(info->cmp != BANDWIDTH_CHECK) -+ { -+ info_and_maps* iam; -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ iam = (info_and_maps*)get_string_map_element(id_map, info->id); -+ if(iam != NULL) -+ { -+ iam->info = info; -+ } -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ */ -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("checkentry complete\n"); -+ #endif -+ return 0; -+} -+ -+static void destroy(const struct xt_mtdtor_param *par) -+{ -+ -+ struct ipt_bandwidth_info *info = (struct ipt_bandwidth_info*)(par->matchinfo); -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("destroy called\n"); -+ #endif -+ -+ *(info->ref_count) = *(info->ref_count) - 1; -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk(" after decrement refcount = %ld\n", *(info->ref_count)); -+ #endif -+ -+ if(*(info->ref_count) == 0) -+ { -+ info_and_maps* iam; -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ -+ info->combined_bw = NULL; -+ iam = (info_and_maps*)remove_string_map_element(id_map, info->id); -+ if(iam != NULL && info->cmp != BANDWIDTH_CHECK) -+ { -+ unsigned long num_destroyed; -+ if(iam->ip_map != NULL && iam->ip_history_map != NULL) -+ { -+ unsigned long history_index = 0; -+ bw_history** histories_to_free; -+ -+ destroy_long_map(iam->ip_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ -+ histories_to_free = (bw_history**)destroy_long_map(iam->ip_history_map, DESTROY_MODE_RETURN_VALUES, &num_destroyed); -+ -+ /* num_destroyed will be 0 if histories_to_free is null after malloc failure, so this is safe */ -+ for(history_index = 0; history_index < num_destroyed; history_index++) -+ { -+ bw_history* h = histories_to_free[history_index]; -+ if(h != NULL) -+ { -+ kfree(h->history_data); -+ kfree(h); -+ } -+ } -+ -+ } -+ else if(iam->ip_map != NULL) -+ { -+ destroy_long_map(iam->ip_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ } -+ kfree(iam); -+ /* info portion of iam gets taken care of automatically */ -+ } -+ kfree(info->ref_count); -+ kfree(info->non_const_self); -+ -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ } -+ -+ #ifdef BANDWIDTH_DEBUG -+ printk("destroy complete\n"); -+ #endif -+} -+ -+static struct nf_sockopt_ops ipt_bandwidth_sockopts = -+{ -+ .pf = PF_INET, -+ .set_optmin = BANDWIDTH_SET, -+ .set_optmax = BANDWIDTH_SET+1, -+ .set = ipt_bandwidth_set_ctl, -+ .get_optmin = BANDWIDTH_GET, -+ .get_optmax = BANDWIDTH_GET+1, -+ .get = ipt_bandwidth_get_ctl -+}; -+ -+ -+static struct xt_match bandwidth_match __read_mostly = -+{ -+ .name = "bandwidth", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_bandwidth_info), -+ .checkentry = checkentry, -+ .destroy = destroy, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ /* Register setsockopt */ -+ if (nf_register_sockopt(&ipt_bandwidth_sockopts) < 0) -+ { -+ printk("ipt_bandwidth: Can't register sockopts. Aborting\n"); -+ } -+ bandwidth_record_max = get_bw_record_max(); -+ local_minutes_west = old_minutes_west = sys_tz.tz_minuteswest; -+ local_seconds_west = local_minutes_west*60; -+ last_local_mw_update = get_seconds(); -+ if(local_seconds_west > last_local_mw_update) -+ { -+ /* we can't let adjusted time be < 0 -- pretend timezone is still UTC */ -+ local_minutes_west = 0; -+ local_seconds_west = 0; -+ } -+ -+ id_map = initialize_string_map(0); -+ if(id_map == NULL) /* deal with kmalloc failure */ -+ { -+ printk("id map is null, returning -1\n"); -+ return -1; -+ } -+ -+ -+ return xt_register_match(&bandwidth_match); -+} -+ -+static void __exit fini(void) -+{ -+ down(&userspace_lock); -+ spin_lock_bh(&bandwidth_lock); -+ if(id_map != NULL) -+ { -+ unsigned long num_returned; -+ info_and_maps **iams = (info_and_maps**)destroy_string_map(id_map, DESTROY_MODE_RETURN_VALUES, &num_returned); -+ int iam_index; -+ for(iam_index=0; iam_index < num_returned; iam_index++) -+ { -+ info_and_maps* iam = iams[iam_index]; -+ long_map* ip_map = iam->ip_map; -+ unsigned long num_destroyed; -+ destroy_long_map(ip_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ kfree(iam); -+ /* info portion of iam gets taken care of automatically */ -+ } -+ } -+ nf_unregister_sockopt(&ipt_bandwidth_sockopts); -+ xt_unregister_match(&bandwidth_match); -+ spin_unlock_bh(&bandwidth_lock); -+ up(&userspace_lock); -+ -+} -+ -+module_init(init); -+module_exit(fini); -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_bandwidth.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_timerange.c -@@ -0,0 +1,142 @@ -+/* timerange -- An iptables extension to match multiple timeranges within a week -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2009-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include -+ -+ -+#include -+ -+#include -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match time ranges, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+ -+extern struct timezone sys_tz; -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ const struct ipt_timerange_info *info = (const struct ipt_timerange_info*)(par->matchinfo); -+ -+ -+ time_t stamp_time; -+ int weekday; -+ int seconds_since_midnight; -+ int test_index; -+ int match_found; -+ -+ struct timeval test_time; -+ -+ do_gettimeofday(&test_time); -+ stamp_time = test_time.tv_sec; -+ stamp_time = stamp_time - (60 * sys_tz.tz_minuteswest); /* Adjust for local timezone */ -+ seconds_since_midnight = stamp_time % 86400; /* 86400 seconds per day */ -+ weekday = (4 + (stamp_time/86400)) % 7; /* 1970-01-01 (time=0) was a Thursday (4). */ -+ -+ /* -+ printk("time=%d, since midnight = %d, day=%d, minuteswest=%d\n", stamp_time, seconds_since_midnight, weekday, sys_tz.tz_minuteswest); -+ */ -+ -+ match_found = 0; -+ if(info->type == HOURS) -+ { -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_midnight >= info->ranges[test_index] && seconds_since_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ } -+ else if(info->type == WEEKDAYS) -+ { -+ match_found = info->days[weekday]; -+ } -+ else if(info->type == DAYS_HOURS) -+ { -+ match_found = info->days[weekday]; -+ if(match_found == 1) -+ { -+ match_found = 0; -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_midnight >= info->ranges[test_index] && seconds_since_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ } -+ } -+ else if(info->type == WEEKLY_RANGE) -+ { -+ time_t seconds_since_sunday_midnight = seconds_since_midnight + (weekday*86400); -+ for(test_index=0; info->ranges[test_index] != -1 && match_found == 0 && seconds_since_sunday_midnight >= info->ranges[test_index]; test_index=test_index+2) -+ { -+ match_found = seconds_since_sunday_midnight >= info->ranges[test_index] && seconds_since_sunday_midnight <= info->ranges[test_index+1] ? 1 : match_found; -+ } -+ -+ } -+ -+ match_found = info->invert == 0 ? match_found : !match_found; -+ return match_found; -+} -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ return 0; -+} -+ -+ -+static struct xt_match timerange_match __read_mostly = -+{ -+ .name = "timerange", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_timerange_info), -+ .checkentry = checkentry, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return xt_register_match(&timerange_match); -+} -+ -+static void __exit fini(void) -+{ -+ xt_unregister_match(&timerange_match); -+} -+ -+module_init(init); -+module_exit(fini); -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_timerange.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_webmon.c -@@ -0,0 +1,1319 @@ -+/* webmon -- A netfilter module to match URLs in HTTP(S) requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2011 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "webmon_deps/tree_map.h" -+ -+ -+#include -+ -+ -+#include -+#include -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Monitor URL in HTTP(S) Requests, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+#define NIPQUAD(addr) \ -+ ((unsigned char *)&addr)[0], \ -+ ((unsigned char *)&addr)[1], \ -+ ((unsigned char *)&addr)[2], \ -+ ((unsigned char *)&addr)[3] -+#define STRIP "%u.%u.%u.%u" -+ -+typedef struct qn -+{ -+ uint32_t src_ip; -+ char* value; -+ struct timeval time; -+ struct qn* next; -+ struct qn* previous; -+} queue_node; -+ -+typedef struct -+{ -+ queue_node* first; -+ queue_node* last; -+ int length; -+} queue; -+ -+static string_map* domain_map = NULL; -+static queue* recent_domains = NULL; -+ -+static string_map* search_map = NULL; -+static queue* recent_searches = NULL; -+ -+ -+static int max_domain_queue_length = 5; -+static int max_search_queue_length = 5; -+ -+static spinlock_t webmon_lock = __SPIN_LOCK_UNLOCKED(webmon_lock);; -+ -+ -+static void update_queue_node_time(queue_node* update_node, queue* full_queue) -+{ -+ struct timeval t; -+ do_gettimeofday(&t); -+ update_node->time = t; -+ -+ /* move to front of queue if not already at front of queue */ -+ if(update_node->previous != NULL) -+ { -+ queue_node* p = update_node->previous; -+ queue_node* n = update_node->next; -+ p->next = n; -+ if(n != NULL) -+ { -+ n->previous = p; -+ } -+ else -+ { -+ full_queue->last = p; -+ } -+ update_node->previous = NULL; -+ update_node->next = full_queue->first; -+ full_queue->first->previous = update_node; -+ full_queue->first = update_node; -+ } -+} -+ -+void add_queue_node(uint32_t src_ip, char* value, queue* full_queue, string_map* queue_index, char* queue_index_key, uint32_t max_queue_length ) -+{ -+ -+ queue_node *new_node = (queue_node*)kmalloc(sizeof(queue_node), GFP_ATOMIC); -+ char* dyn_value = kernel_strdup(value); -+ struct timeval t; -+ -+ -+ if(new_node == NULL || dyn_value == NULL) -+ { -+ if(dyn_value) { kfree(dyn_value); } -+ if(new_node) { kfree(new_node); }; -+ -+ return; -+ } -+ set_map_element(queue_index, queue_index_key, (void*)new_node); -+ -+ -+ do_gettimeofday(&t); -+ new_node->time = t; -+ new_node->src_ip = src_ip; -+ new_node->value = dyn_value; -+ new_node->previous = NULL; -+ -+ new_node->next = full_queue->first; -+ if(full_queue->first != NULL) -+ { -+ full_queue->first->previous = new_node; -+ } -+ full_queue->first = new_node; -+ full_queue->last = (full_queue->last == NULL) ? new_node : full_queue->last ; -+ full_queue->length = full_queue->length + 1; -+ -+ if( full_queue->length > max_queue_length ) -+ { -+ queue_node *old_node = full_queue->last; -+ full_queue->last = old_node->previous; -+ full_queue->last->next = NULL; -+ full_queue->first = old_node->previous == NULL ? NULL : full_queue->first; /*shouldn't be needed, but just in case...*/ -+ full_queue->length = full_queue->length - 1; -+ -+ sprintf(queue_index_key, STRIP"@%s", NIPQUAD(old_node->src_ip), old_node->value); -+ remove_map_element(queue_index, queue_index_key); -+ -+ kfree(old_node->value); -+ kfree(old_node); -+ } -+ -+ /* -+ queue_node* n = full_queue->first; -+ while(n != NULL) -+ { -+ printf("%ld\t%s\t%s\t%s\n", (unsigned long)n->time, n->src_ip, n->dst_ip, n->domain); -+ n = (queue_node*)n->next; -+ } -+ printf("\n\n"); -+ */ -+} -+ -+void destroy_queue(queue* q) -+{ -+ queue_node *last_node = q->last; -+ while(last_node != NULL) -+ { -+ queue_node *previous_node = last_node->previous; -+ free(last_node->value); -+ free(last_node); -+ last_node = previous_node; -+ } -+ free(q); -+} -+ -+ -+int strnicmp(const char * cs,const char * ct,size_t count) -+{ -+ register signed char __res = 0; -+ -+ while (count) -+ { -+ if ((__res = toupper( *cs ) - toupper( *ct++ ) ) != 0 || !*cs++) -+ { -+ break; -+ } -+ count--; -+ } -+ return __res; -+} -+ -+char *strnistr(const char *s, const char *find, size_t slen) -+{ -+ char c, sc; -+ size_t len; -+ -+ -+ if ((c = *find++) != '\0') -+ { -+ len = strlen(find); -+ do -+ { -+ do -+ { -+ if (slen < 1 || (sc = *s) == '\0') -+ { -+ return (NULL); -+ } -+ --slen; -+ ++s; -+ } -+ while ( toupper(sc) != toupper(c)); -+ -+ if (len > slen) -+ { -+ return (NULL); -+ } -+ } -+ while (strnicmp(s, find, len) != 0); -+ -+ s--; -+ } -+ return ((char *)s); -+} -+ -+/* NOTE: This is not quite real edit distance -- all differences are assumed to be in one contiguous block -+ * If differences are not in a contiguous block computed edit distance will be greater than real edit distance. -+ * Edit distance computed here is an upper bound on real edit distance. -+ */ -+int within_edit_distance(char *s1, char *s2, int max_edit) -+{ -+ int ret = 0; -+ if(s1 != NULL && s2 != NULL) -+ { -+ int edit1 = strlen(s1); -+ int edit2 = strlen(s2); -+ char* s1sp = s1; -+ char* s2sp = s2; -+ char* s1ep = s1 + (edit1-1); -+ char* s2ep = s2 + (edit2-1); -+ while(*s1sp != '\0' && *s2sp != '\0' && *s1sp == *s2sp) -+ { -+ s1sp++; -+ s2sp++; -+ edit1--; -+ edit2--; -+ } -+ -+ /* if either is zero we got to the end of one of the strings */ -+ while(s1ep > s1sp && s2ep > s2sp && *s1ep == *s2ep) -+ { -+ s1ep--; -+ s2ep--; -+ edit1--; -+ edit2--; -+ } -+ ret = edit1 <= max_edit && edit2 <= max_edit ? 1 : 0; -+ } -+ return ret; -+} -+ -+ -+/* -+ * line is the line to be parsed -- it is not modified in any way -+ * max_pieces indicates number of pieces to return, if negative this is determined dynamically -+ * include_remainder_at_max indicates whether the last piece, when max pieces are reached, -+ * should be what it would normally be (0) or the entire remainder of the line (1) -+ * if max_pieces < 0 this parameter is ignored -+ * -+ * -+ * returns all non-separator pieces in a line -+ * result is dynamically allocated, MUST be freed after call-- even if -+ * line is empty (you still get a valid char** pointer to to a NULL char*) -+ */ -+char** split_on_separators(char* line, char* separators, int num_separators, int max_pieces, int include_remainder_at_max, unsigned long *num_pieces) -+{ -+ char** split; -+ -+ *num_pieces = 0; -+ if(line != NULL) -+ { -+ int split_index; -+ int non_separator_found; -+ char* dup_line; -+ char* start; -+ -+ if(max_pieces < 0) -+ { -+ /* count number of separator characters in line -- this count + 1 is an upperbound on number of pieces */ -+ int separator_count = 0; -+ int line_index; -+ for(line_index = 0; line[line_index] != '\0'; line_index++) -+ { -+ int sep_index; -+ int found = 0; -+ for(sep_index =0; found == 0 && sep_index < num_separators; sep_index++) -+ { -+ found = separators[sep_index] == line[line_index] ? 1 : 0; -+ } -+ separator_count = separator_count+ found; -+ } -+ max_pieces = separator_count + 1; -+ } -+ split = (char**)malloc((1+max_pieces)*sizeof(char*)); -+ split_index = 0; -+ split[split_index] = NULL; -+ -+ -+ dup_line = strdup(line); -+ start = dup_line; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ -+ while(start[0] != '\0' && split_index < max_pieces) -+ { -+ /* find first separator index */ -+ int first_separator_index = 0; -+ int separator_found = 0; -+ while( separator_found == 0 ) -+ { -+ int sep_index; -+ for(sep_index =0; separator_found == 0 && sep_index < num_separators; sep_index++) -+ { -+ separator_found = separators[sep_index] == start[first_separator_index] || start[first_separator_index] == '\0' ? 1 : 0; -+ } -+ if(separator_found == 0) -+ { -+ first_separator_index++; -+ } -+ } -+ -+ /* copy next piece to split array */ -+ if(first_separator_index > 0) -+ { -+ char* next_piece = NULL; -+ if(split_index +1 < max_pieces || include_remainder_at_max <= 0) -+ { -+ next_piece = (char*)malloc((first_separator_index+1)*sizeof(char)); -+ memcpy(next_piece, start, first_separator_index); -+ next_piece[first_separator_index] = '\0'; -+ } -+ else -+ { -+ next_piece = strdup(start); -+ } -+ split[split_index] = next_piece; -+ split[split_index+1] = NULL; -+ split_index++; -+ } -+ -+ -+ /* find next non-separator index, indicating start of next piece */ -+ start = start+ first_separator_index; -+ non_separator_found = 0; -+ while(non_separator_found == 0) -+ { -+ int matches = 0; -+ int sep_index; -+ for(sep_index =0; sep_index < num_separators; sep_index++) -+ { -+ matches = matches == 1 || separators[sep_index] == start[0] ? 1 : 0; -+ } -+ non_separator_found = matches==0 || start[0] == '\0' ? 1 : 0; -+ if(non_separator_found == 0) -+ { -+ start++; -+ } -+ } -+ } -+ free(dup_line); -+ *num_pieces = split_index; -+ } -+ else -+ { -+ split = (char**)malloc((1)*sizeof(char*)); -+ split[0] = NULL; -+ } -+ return split; -+} -+ -+ -+ -+static void extract_url(const unsigned char* packet_data, int packet_length, char* domain, char* path) -+{ -+ -+ int path_start_index; -+ int path_end_index; -+ int last_header_index; -+ char last_two_buf[2]; -+ int end_found; -+ char* domain_match; -+ char* start_ptr; -+ -+ domain[0] = '\0'; -+ path[0] = '\0'; -+ -+ -+ /* get path portion of URL */ -+ start_ptr = strnistr((char*)packet_data, " ", packet_length); -+ if(start_ptr == NULL) -+ { -+ return; -+ } -+ -+ path_start_index = (int)(start_ptr - (char*)packet_data); -+ start_ptr = strnistr((char*)(packet_data+path_start_index), " ", packet_length-(path_start_index+2)); -+ if(start_ptr == NULL) -+ { -+ return; -+ } -+ -+ while( packet_data[path_start_index] == ' ') -+ { -+ path_start_index++; -+ } -+ path_end_index= (int)(strstr( (char*)(packet_data+path_start_index), " ") - (char*)packet_data); -+ if(path_end_index > 0) -+ { -+ int path_length = path_end_index-path_start_index; -+ path_length = path_length < 625 ? path_length : 624; /* prevent overflow */ -+ memcpy(path, packet_data+path_start_index, path_length); -+ path[ path_length] = '\0'; -+ } -+ else -+ { -+ return; -+ } -+ -+ /* get header length */ -+ last_header_index = 2; -+ memcpy(last_two_buf,(char*)packet_data, 2); -+ end_found = 0; -+ while(end_found == 0 && last_header_index < packet_length) -+ { -+ char next = (char)packet_data[last_header_index]; -+ if(next == '\n') -+ { -+ end_found = last_two_buf[1] == '\n' || (last_two_buf[0] == '\n' && last_two_buf[1] == '\r') ? 1 : 0; -+ } -+ if(end_found == 0) -+ { -+ last_two_buf[0] = last_two_buf[1]; -+ last_two_buf[1] = next; -+ last_header_index++; -+ } -+ } -+ -+ /* get domain portion of URL */ -+ domain_match = strnistr( (char*)packet_data, "Host:", last_header_index); -+ if(domain_match != NULL) -+ { -+ int domain_end_index; -+ domain_match = domain_match + 5; /* character after "Host:" */ -+ while(domain_match[0] == ' ' && ( (char*)domain_match - (char*)packet_data) < last_header_index) -+ { -+ domain_match = domain_match+1; -+ } -+ -+ domain_end_index = 0; -+ while( domain_match[domain_end_index] != '\n' && -+ domain_match[domain_end_index] != '\r' && -+ domain_match[domain_end_index] != ' ' && -+ domain_match[domain_end_index] != ':' && -+ ((char*)domain_match - (char*)packet_data)+domain_end_index < last_header_index -+ ) -+ { -+ domain_end_index++; -+ } -+ domain_end_index = domain_end_index < 625 ? domain_end_index : 624; /* prevent overflow */ -+ memcpy(domain, domain_match, domain_end_index); -+ domain[domain_end_index] = '\0'; -+ -+ for(domain_end_index=0; domain[domain_end_index] != '\0'; domain_end_index++) -+ { -+ domain[domain_end_index] = (char)tolower(domain[domain_end_index]); -+ } -+ } -+} -+ -+static void extract_url_https(const unsigned char* packet_data, int packet_length, char* domain) -+{ -+ //TLSv1.2 Record Layer - All calculations based on this -+ //We want to abuse the SNI (Server Name Indication) extension to harvest likely URLs -+ //Content Type = 0x16 (22) is a "Handshake", HandShake Type 0x01 (1) is a "Client Hello" -+ int x, packet_limit; -+ unsigned short cslen, ext_type, ext_len, maxextlen; -+ unsigned char conttype, hndshktype, sidlen, cmplen; -+ unsigned char* packet_ptr; -+ -+ domain[0] = '\0'; -+ packet_ptr = packet_data; -+ -+ if (packet_length < 43) -+ { -+ /*printk("Packet less than 43 bytes, exiting\n");*/ -+ return; -+ } -+ conttype = packet_data[0]; -+ hndshktype = packet_data[5]; -+ sidlen = packet_data[43]; -+ /*printk("conttype=%d, hndshktype=%d, sidlen=%d ",conttype,hndshktype,sidlen);*/ -+ if(conttype != 22) -+ { -+ /*printk("conttype not 22, exiting\n");*/ -+ return; -+ } -+ if(hndshktype != 1) -+ { -+ /*printk("hndshktype not 1, exiting\n");*/ -+ return; //We aren't in a Client Hello -+ } -+ -+ packet_ptr = packet_data + 1 + 43 + sidlen; //Skip to Cipher Suites Length -+ cslen = ntohs(*(unsigned short*)packet_ptr); //Length of Cipher Suites (2 byte) -+ packet_ptr = packet_ptr + 2 + cslen; //Skip to Compression Methods -+ cmplen = *packet_ptr; //Length of Compression Methods (1 byte) -+ packet_ptr = packet_ptr + 1 + cmplen; //Skip to Extensions Length **IMPORTANT** -+ maxextlen = ntohs(*(unsigned short*)packet_ptr); //Length of extensions (2 byte) -+ packet_ptr = packet_ptr + 2; //Skip to beginning of first extension and start looping -+ ext_type = 1; -+ /*printk("cslen=%d, cmplen=%d, maxextlen=%d, pktlen=%d,ptrpos=%d\n",cslen,cmplen,maxextlen,packet_length,packet_ptr - packet_data);*/ -+ //Limit the pointer bounds to the smaller of either the extensions length or the packet length -+ packet_limit = ((packet_ptr - packet_data) + maxextlen) < packet_length ? ((packet_ptr - packet_data) + maxextlen) : packet_length; -+ -+ //Extension Type and Extension Length are both 2 byte. SNI Extension is "0" -+ while(((packet_ptr - packet_data) < packet_limit) && (ext_type != 0)) -+ { -+ ext_type = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ ext_len = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ /*printk("ext_type=%d, ext_len=%d\n",ext_type,ext_len);*/ -+ if(ext_type == 0) -+ { -+ unsigned short snilen; -+ /*printk("FOUND SNI EXT\n");*/ -+ packet_ptr = packet_ptr + 3; //Skip to length of SNI -+ snilen = ntohs(*(unsigned short*)packet_ptr); -+ /*printk("snilen=%d\n",snilen);*/ -+ packet_ptr = packet_ptr + 2; //Skip to beginning of SNI -+ if((((packet_ptr - packet_data) + snilen) < packet_limit) && (snilen > 0)) -+ { -+ /*printk("FOUND SNI\n");*/ -+ snilen = snilen < 625 ? snilen : 624; // prevent overflow -+ memcpy(domain, packet_ptr, snilen); -+ domain[snilen] = '\0'; -+ for(x=0; domain[x] != '\0'; x++) -+ { -+ domain[x] = (char)tolower(domain[x]); -+ } -+ /*printk("sni=%s\n",domain);*/ -+ } -+ } -+ else -+ { -+ packet_ptr = packet_ptr + ext_len; -+ } -+ } -+} -+ -+#ifdef CONFIG_PROC_FS -+ -+static void *webmon_proc_start(struct seq_file *seq, loff_t *loff_pos) -+{ -+ static unsigned long counter = 0; -+ -+ /* beginning a new sequence ? */ -+ if ( *loff_pos == 0 ) -+ { -+ /* yes => return a non null value to begin the sequence */ -+ return &counter; -+ } -+ else -+ { -+ /* no => it's the end of the sequence, return end to stop reading */ -+ *loff_pos = 0; -+ return NULL; -+ } -+} -+ -+static void *webmon_proc_next(struct seq_file *seq, void *v, loff_t *pos) -+{ -+ return NULL; -+} -+ -+ -+static void webmon_proc_stop(struct seq_file *seq, void *v) -+{ -+ //don't need to do anything -+} -+ -+ -+static int webmon_proc_domain_show(struct seq_file *s, void *v) -+{ -+ queue_node* next_node; -+ spin_lock_bh(&webmon_lock); -+ -+ next_node = recent_domains->last; -+ while(next_node != NULL) -+ { -+ seq_printf(s, "%ld\t"STRIP"\t%s\n", (unsigned long)(next_node->time).tv_sec, NIPQUAD(next_node->src_ip), next_node->value); -+ next_node = (queue_node*)next_node->previous; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+static int webmon_proc_search_show(struct seq_file *s, void *v) -+{ -+ queue_node* next_node; -+ spin_lock_bh(&webmon_lock); -+ -+ next_node = recent_searches->last; -+ while(next_node != NULL) -+ { -+ seq_printf(s, "%ld\t"STRIP"\t%s\n", (unsigned long)(next_node->time).tv_sec, NIPQUAD(next_node->src_ip), next_node->value); -+ next_node = (queue_node*)next_node->previous; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+ -+static struct seq_operations webmon_proc_domain_sops = { -+ .start = webmon_proc_start, -+ .next = webmon_proc_next, -+ .stop = webmon_proc_stop, -+ .show = webmon_proc_domain_show -+}; -+ -+static struct seq_operations webmon_proc_search_sops = { -+ .start = webmon_proc_start, -+ .next = webmon_proc_next, -+ .stop = webmon_proc_stop, -+ .show = webmon_proc_search_show -+}; -+ -+ -+static int webmon_proc_domain_open(struct inode *inode, struct file* file) -+{ -+ return seq_open(file, &webmon_proc_domain_sops); -+} -+static int webmon_proc_search_open(struct inode *inode, struct file* file) -+{ -+ return seq_open(file, &webmon_proc_search_sops); -+} -+ -+ -+ -+static struct file_operations webmon_proc_domain_fops = { -+ .owner = THIS_MODULE, -+ .open = webmon_proc_domain_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = seq_release -+}; -+static struct file_operations webmon_proc_search_fops = { -+ .owner = THIS_MODULE, -+ .open = webmon_proc_search_open, -+ .read = seq_read, -+ .llseek = seq_lseek, -+ .release = seq_release -+}; -+ -+ -+#endif -+ -+ -+ -+ -+ -+ -+static int ipt_webmon_set_ctl(struct sock *sk, int cmd, void *user, u_int32_t len) -+{ -+ -+ char* buffer = kmalloc(len, GFP_ATOMIC); -+ if(buffer == NULL) /* check for malloc failure */ -+ { -+ return 0; -+ } -+ spin_lock_bh(&webmon_lock); -+ copy_from_user(buffer, user, len); -+ -+ if(len > 1 + sizeof(uint32_t)) -+ { -+ unsigned char type = buffer[0]; -+ uint32_t max_queue_length = *((uint32_t*)(buffer+1)); -+ char* data = buffer+1+sizeof(uint32_t); -+ char newline_terminator[] = { '\n', '\r' }; -+ char whitespace_chars[] = { '\t', ' ' }; -+ -+ if(type == WEBMON_DOMAIN || type == WEBMON_SEARCH ) -+ { -+ unsigned long num_destroyed; -+ -+ -+ /* destroy and re-initialize queue and map */ -+ if(type == WEBMON_DOMAIN ) -+ { -+ destroy_map(domain_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_domains); -+ recent_domains = (queue*)malloc(sizeof(queue)); -+ recent_domains->first = NULL; -+ recent_domains->last = NULL; -+ recent_domains->length = 0; -+ domain_map = initialize_map(0); -+ -+ max_domain_queue_length = max_queue_length; -+ } -+ else if(type == WEBMON_SEARCH) -+ { -+ destroy_map(search_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_searches); -+ recent_searches = (queue*)malloc(sizeof(queue)); -+ recent_searches->first = NULL; -+ recent_searches->last = NULL; -+ recent_searches->length = 0; -+ search_map = initialize_map(0); -+ -+ max_search_queue_length = max_queue_length; -+ } -+ -+ if(data[0] != '\0') -+ { -+ unsigned long num_lines; -+ unsigned long line_index; -+ char** lines = split_on_separators(data, newline_terminator, 2, -1, 0, &num_lines); -+ for(line_index=0; line_index < num_lines; line_index++) -+ { -+ char* line = lines[line_index]; -+ unsigned long num_pieces; -+ char** split = split_on_separators(line, whitespace_chars, 2, -1, 0, &num_pieces); -+ -+ //check that there are 3 pieces (time, src_ip, value) -+ int length; -+ for(length=0; split[length] != NULL ; length++){} -+ if(length == 3) -+ { -+ time_t time; -+ int parsed_ip[4]; -+ int valid_ip = sscanf(split[1], "%d.%d.%d.%d", parsed_ip, parsed_ip+1, parsed_ip+2, parsed_ip+3); -+ if(valid_ip == 4) -+ { -+ valid_ip = parsed_ip[0] <= 255 && parsed_ip[1] <= 255 && parsed_ip[2] <= 255 && parsed_ip[3] <= 255 ? valid_ip : 0; -+ } -+ if(sscanf(split[0], "%ld", &time) > 0 && valid_ip == 4) -+ { -+ char* value = split[2]; -+ char value_key[700]; -+ uint32_t ip = (parsed_ip[0]<<24) + (parsed_ip[1]<<16) + (parsed_ip[2]<<8) + (parsed_ip[3]) ; -+ ip = htonl(ip); -+ sprintf(value_key, STRIP"@%s", NIPQUAD(ip), value); -+ if(type == WEBMON_DOMAIN) -+ { -+ add_queue_node(ip, value, recent_domains, domain_map, value_key, max_domain_queue_length ); -+ (recent_domains->first->time).tv_sec = time; -+ } -+ else if(type == WEBMON_SEARCH) -+ { -+ add_queue_node(ip, value, recent_searches, search_map, value_key, max_search_queue_length ); -+ (recent_searches->first->time).tv_sec = time; -+ } -+ } -+ } -+ -+ for(length=0; split[length] != NULL ; length++) -+ { -+ free(split[length]); -+ } -+ free(split); -+ free(line); -+ } -+ free(lines); -+ } -+ } -+ } -+ kfree(buffer); -+ spin_unlock_bh(&webmon_lock); -+ -+ -+ return 1; -+} -+static struct nf_sockopt_ops ipt_webmon_sockopts = -+{ -+ .pf = PF_INET, -+ .set_optmin = WEBMON_SET, -+ .set_optmax = WEBMON_SET+1, -+ .set = ipt_webmon_set_ctl, -+}; -+ -+ -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ const struct ipt_webmon_info *info = (const struct ipt_webmon_info*)(par->matchinfo); -+ -+ -+ struct iphdr* iph; -+ -+ /* linearize skb if necessary */ -+ struct sk_buff *linear_skb; -+ int skb_copied; -+ if(skb_is_nonlinear(skb)) -+ { -+ linear_skb = skb_copy(skb, GFP_ATOMIC); -+ skb_copied = 1; -+ } -+ else -+ { -+ linear_skb = (struct sk_buff*)skb; -+ skb_copied = 0; -+ } -+ -+ -+ -+ /* ignore packets that are not TCP */ -+ iph = (struct iphdr*)(skb_network_header(skb)); -+ if(iph->protocol == IPPROTO_TCP) -+ { -+ /* get payload */ -+ struct tcphdr* tcp_hdr = (struct tcphdr*)( ((unsigned char*)iph) + (iph->ihl*4) ); -+ unsigned short payload_offset = (tcp_hdr->doff*4) + (iph->ihl*4); -+ unsigned char* payload = ((unsigned char*)iph) + payload_offset; -+ unsigned short payload_length = ntohs(iph->tot_len) - payload_offset; -+ -+ -+ -+ /* if payload length <= 10 bytes don't bother doing a check, otherwise check for match */ -+ if(payload_length > 10) -+ { -+ /* are we dealing with a web page request */ -+ if(strnicmp((char*)payload, "GET ", 4) == 0 || strnicmp( (char*)payload, "POST ", 5) == 0 || strnicmp((char*)payload, "HEAD ", 5) == 0) -+ { -+ char domain[650]; -+ char path[650]; -+ char domain_key[700]; -+ unsigned char save = info->exclude_type == WEBMON_EXCLUDE ? 1 : 0; -+ uint32_t ip_index; -+ -+ -+ for(ip_index = 0; ip_index < info->num_exclude_ips; ip_index++) -+ { -+ if( (info->exclude_ips)[ip_index] == iph->saddr ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ for(ip_index=0; ip_index < info->num_exclude_ranges; ip_index++) -+ { -+ struct ipt_webmon_ip_range r = (info->exclude_ranges)[ip_index]; -+ if( (unsigned long)ntohl( r.start) <= (unsigned long)ntohl(iph->saddr) && (unsigned long)ntohl(r.end) >= (unsigned long)ntohl(iph->saddr) ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ -+ -+ if(save) -+ { -+ extract_url(payload, payload_length, domain, path); -+ -+ -+ sprintf(domain_key, STRIP"@%s", NIPQUAD(iph->saddr), domain); -+ -+ if(strlen(domain) > 0) -+ { -+ char *search_part = NULL; -+ spin_lock_bh(&webmon_lock); -+ -+ -+ -+ if(get_string_map_element(domain_map, domain_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(domain_map, domain_key), recent_domains ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, domain, recent_domains, domain_map, domain_key, max_domain_queue_length ); -+ } -+ -+ -+ /* printk("domain,path=\"%s\", \"%s\"\n", domain, path); */ -+ -+ if(strnistr(domain, "google.", 625) != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "#q=") : search_part; -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "bing.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "yahoo.") != NULL) -+ { -+ search_part = strstr(path, "?p="); -+ search_part = search_part == NULL ? strstr(path, "&p=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "lycos.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "altavista.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "duckduckgo.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "baidu.") != NULL) -+ { -+ search_part = strstr(path, "?wd="); -+ search_part = search_part == NULL ? strstr(path, "&wd=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+4; -+ } -+ else if(strstr(domain, "search.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "aol.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "ask.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "yandex.") != NULL) -+ { -+ search_part = strstr(path, "?text="); -+ search_part = search_part == NULL ? strstr(path, "&text=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+6; -+ } -+ else if(strstr(domain, "naver.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "daum.") != NULL) -+ { -+ search_part = strstr(path, "&q="); -+ search_part = search_part == NULL ? strstr(path, "?q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "cuil.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "kosmix.") != NULL) -+ { -+ search_part = strstr(path, "/topic/"); -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "yebol.") != NULL) -+ { -+ search_part = strstr(path, "?key="); -+ search_part = search_part == NULL ? strstr(path, "&key=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+5; -+ } -+ else if(strstr(domain, "sogou.") != NULL) -+ { -+ search_part = strstr(path, "&query="); -+ search_part = search_part == NULL ? strstr(path, "?query=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+7; -+ } -+ else if(strstr(domain, "youdao.") != NULL) -+ { -+ search_part = strstr(path, "?q="); -+ search_part = search_part == NULL ? strstr(path, "&q=") : search_part; -+ search_part = search_part == NULL ? search_part : search_part+3; -+ } -+ else if(strstr(domain, "metacrawler.") != NULL) -+ { -+ search_part = strstr(path, "/ws/results/Web/"); -+ search_part = search_part == NULL ? search_part : search_part+16; -+ } -+ else if(strstr(domain, "webcrawler.") != NULL) -+ { -+ search_part = strstr(path, "/ws/results/Web/"); -+ search_part = search_part == NULL ? search_part : search_part+16; -+ } -+ else if(strstr(domain, "thepiratebay.") != NULL) -+ { -+ search_part = strstr(path, "/search/"); -+ search_part = search_part == NULL ? search_part : search_part+8; -+ } -+ -+ -+ if(search_part != NULL) -+ { -+ int spi, si; -+ char search_key[700]; -+ char search[650]; -+ queue_node *recent_node = recent_searches->first; -+ -+ /*unescape, replacing whitespace with + */ -+ si = 0; -+ for(spi=0; search_part[spi] != '\0' && search_part[spi] != '&' && search_part[spi] != '/'; spi++) -+ { -+ int parsed_hex = 0; -+ if( search_part[spi] == '%') -+ { -+ if(search_part[spi+1] != '\0' && search_part[spi+1] != '&' && search_part[spi+1] != '/') -+ { -+ if(search_part[spi+2] != '\0' && search_part[spi+2] != '&' && search_part[spi+2] != '/') -+ { -+ char enc[3]; -+ int hex; -+ enc[0] = search_part[spi+1]; -+ enc[1] = search_part[spi+2]; -+ enc[2] = '\0'; -+ if(sscanf(enc, "%x", &hex) > 0) -+ { -+ parsed_hex = 1; -+ search[si] = hex == ' ' || hex == '\t' || hex == '\r' || hex == '\n' ? '+' : (char)hex; -+ spi = spi+2; -+ } -+ } -+ } -+ } -+ if(parsed_hex == 0) -+ { -+ search[si] = search_part[spi]; -+ } -+ si++; -+ } -+ search[si] = '\0'; -+ -+ -+ -+ sprintf(search_key, STRIP"@%s", NIPQUAD(iph->saddr), search); -+ -+ -+ /* Often times search engines will initiate a search as you type it in, but these intermediate queries aren't the real search query -+ * So, if the most recent query is a substring of the current one, discard it in favor of this one -+ */ -+ if(recent_node != NULL) -+ { -+ if(recent_node->src_ip == iph->saddr) -+ { -+ struct timeval t; -+ do_gettimeofday(&t); -+ if( (recent_node->time).tv_sec + 1 >= t.tv_sec || ((recent_node->time).tv_sec + 5 >= t.tv_sec && within_edit_distance(search, recent_node->value, 2))) -+ { -+ char recent_key[700]; -+ -+ sprintf(recent_key, STRIP"@%s", NIPQUAD(recent_node->src_ip), recent_node->value); -+ remove_map_element(search_map, recent_key); -+ -+ recent_searches->first = recent_node->next; -+ recent_searches->last = recent_searches->first == NULL ? NULL : recent_searches->last; -+ if(recent_searches->first != NULL) -+ { -+ recent_searches->first->previous = NULL; -+ } -+ recent_searches->length = recent_searches->length - 1 ; -+ free(recent_node->value); -+ free(recent_node); -+ } -+ } -+ } -+ -+ -+ -+ if(get_string_map_element(search_map, search_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(search_map, search_key), recent_searches ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, search, recent_searches, search_map, search_key, max_search_queue_length ); -+ } -+ } -+ spin_unlock_bh(&webmon_lock); -+ } -+ } -+ } -+ else if ((unsigned short)ntohs(tcp_hdr->dest) == 443) // broad assumption that traffic on 443 is HTTPS. make effort to return fast as soon as we know we are wrong to not slow down processing -+ { -+ char domain[650]; -+ char domain_key[700]; -+ unsigned char save = info->exclude_type == WEBMON_EXCLUDE ? 1 : 0; -+ uint32_t ip_index; -+ -+ for(ip_index = 0; ip_index < info->num_exclude_ips; ip_index++) -+ { -+ if( (info->exclude_ips)[ip_index] == iph->saddr ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ for(ip_index=0; ip_index < info->num_exclude_ranges; ip_index++) -+ { -+ struct ipt_webmon_ip_range r = (info->exclude_ranges)[ip_index]; -+ if( (unsigned long)ntohl( r.start) <= (unsigned long)ntohl(iph->saddr) && (unsigned long)ntohl(r.end) >= (unsigned long)ntohl(iph->saddr) ) -+ { -+ save = info->exclude_type == WEBMON_EXCLUDE ? 0 : 1; -+ } -+ } -+ -+ -+ if(save) -+ { -+ extract_url_https(payload, payload_length, domain); -+ -+ sprintf(domain_key, STRIP"@%s", NIPQUAD(iph->saddr), domain); -+ -+ if(strlen(domain) > 0) -+ { -+ spin_lock_bh(&webmon_lock); -+ -+ if(get_string_map_element(domain_map, domain_key)) -+ { -+ //update time -+ update_queue_node_time( (queue_node*)get_map_element(domain_map, domain_key), recent_domains ); -+ } -+ else -+ { -+ //add -+ add_queue_node(iph->saddr, domain, recent_domains, domain_map, domain_key, max_domain_queue_length ); -+ } -+ -+ spin_unlock_bh(&webmon_lock); -+ } -+ } -+ } -+ } -+ } -+ -+ /* free skb if we made a copy to linearize it */ -+ if(skb_copied == 1) -+ { -+ kfree_skb(linear_skb); -+ } -+ -+ -+ /* printk("returning %d from webmon\n\n\n", test); */ -+ return 0; -+} -+ -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ -+ struct ipt_webmon_info *info = (struct ipt_webmon_info*)(par->matchinfo); -+ -+ -+ spin_lock_bh(&webmon_lock); -+ if(info->ref_count == NULL) /* first instance, we're inserting rule */ -+ { -+ info->ref_count = (uint32_t*)kmalloc(sizeof(uint32_t), GFP_ATOMIC); -+ if(info->ref_count == NULL) /* deal with kmalloc failure */ -+ { -+ printk("ipt_webmon: kmalloc failure in checkentry!\n"); -+ return 0; -+ } -+ *(info->ref_count) = 1; -+ -+ -+ max_search_queue_length = info->max_searches; -+ max_domain_queue_length = info->max_domains; -+ -+ -+ } -+ else -+ { -+ *(info->ref_count) = *(info->ref_count) + 1; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return 0; -+} -+ -+static void destroy( const struct xt_mtdtor_param *par ) -+{ -+ struct ipt_webmon_info *info = (struct ipt_webmon_info*)(par->matchinfo); -+ -+ spin_lock_bh(&webmon_lock); -+ *(info->ref_count) = *(info->ref_count) - 1; -+ if(*(info->ref_count) == 0) -+ { -+ kfree(info->ref_count); -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+} -+ -+static struct xt_match webmon_match __read_mostly = -+{ -+ -+ .name = "webmon", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_webmon_info), -+ .checkentry = checkentry, -+ .destroy = destroy, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ -+ #ifdef CONFIG_PROC_FS -+ struct proc_dir_entry *proc_webmon_recent_domains; -+ struct proc_dir_entry *proc_webmon_recent_searches; -+ #endif -+ -+ spin_lock_bh(&webmon_lock); -+ -+ recent_domains = (queue*)malloc(sizeof(queue)); -+ recent_domains->first = NULL; -+ recent_domains->last = NULL; -+ recent_domains->length = 0; -+ domain_map = initialize_string_map(0); -+ -+ recent_searches = (queue*)malloc(sizeof(queue)); -+ recent_searches->first = NULL; -+ recent_searches->last = NULL; -+ recent_searches->length = 0; -+ search_map = initialize_string_map(0); -+ -+ -+ -+ #ifdef CONFIG_PROC_FS -+ proc_create("webmon_recent_domains", 0, NULL, &webmon_proc_domain_fops); -+ proc_create("webmon_recent_searches", 0, NULL, &webmon_proc_search_fops); -+ #endif -+ -+ if (nf_register_sockopt(&ipt_webmon_sockopts) < 0) -+ { -+ printk("ipt_webmon: Can't register sockopts. Aborting\n"); -+ spin_unlock_bh(&webmon_lock); -+ return -1; -+ } -+ spin_unlock_bh(&webmon_lock); -+ -+ return xt_register_match(&webmon_match); -+} -+ -+static void __exit fini(void) -+{ -+ -+ unsigned long num_destroyed; -+ -+ spin_lock_bh(&webmon_lock); -+ -+ -+ #ifdef CONFIG_PROC_FS -+ remove_proc_entry("webmon_recent_domains", NULL); -+ remove_proc_entry("webmon_recent_searches", NULL); -+ #endif -+ nf_unregister_sockopt(&ipt_webmon_sockopts); -+ xt_unregister_match(&webmon_match); -+ destroy_map(domain_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_map(search_map, DESTROY_MODE_IGNORE_VALUES, &num_destroyed); -+ destroy_queue(recent_domains); -+ destroy_queue(recent_searches); -+ -+ spin_unlock_bh(&webmon_lock); -+ -+ -+} -+ -+module_init(init); -+module_exit(fini); ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_weburl.c -@@ -0,0 +1,537 @@ -+/* weburl -- A netfilter module to match URLs in HTTP(S) requests -+ * This module can match using string match or regular expressions -+ * Originally designed for use with Gargoyle router firmware (gargoyle-router.com) -+ * -+ * -+ * Copyright © 2008-2010 by Eric Bishop -+ * -+ * This file is free software: you may copy, redistribute and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation, either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * This file is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program. If not, see . -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "weburl_deps/regexp.c" -+#include "weburl_deps/tree_map.h" -+ -+ -+#include -+ -+ -+#include -+ -+ -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Eric Bishop"); -+MODULE_DESCRIPTION("Match URL in HTTP(S) requests, designed for use with Gargoyle web interface (www.gargoyle-router.com)"); -+ -+string_map* compiled_map = NULL; -+ -+int strnicmp(const char * cs,const char * ct,size_t count) -+{ -+ register signed char __res = 0; -+ -+ while (count) -+ { -+ if ((__res = toupper( *cs ) - toupper( *ct++ ) ) != 0 || !*cs++) -+ { -+ break; -+ } -+ count--; -+ } -+ return __res; -+} -+ -+char *strnistr(const char *s, const char *find, size_t slen) -+{ -+ char c, sc; -+ size_t len; -+ -+ -+ if ((c = *find++) != '\0') -+ { -+ len = strlen(find); -+ do -+ { -+ do -+ { -+ if (slen < 1 || (sc = *s) == '\0') -+ { -+ return (NULL); -+ } -+ --slen; -+ ++s; -+ } -+ while ( toupper(sc) != toupper(c)); -+ -+ if (len > slen) -+ { -+ return (NULL); -+ } -+ } -+ while (strnicmp(s, find, len) != 0); -+ -+ s--; -+ } -+ return ((char *)s); -+} -+ -+ -+int do_match_test(unsigned char match_type, const char* reference, char* query) -+{ -+ int matches = 0; -+ struct regexp* r; -+ switch(match_type) -+ { -+ case WEBURL_CONTAINS_TYPE: -+ matches = (strstr(query, reference) != NULL); -+ break; -+ case WEBURL_REGEX_TYPE: -+ -+ if(compiled_map == NULL) -+ { -+ compiled_map = initialize_map(0); -+ if(compiled_map == NULL) /* test for malloc failure */ -+ { -+ return 0; -+ } -+ } -+ r = (struct regexp*)get_map_element(compiled_map, reference); -+ if(r == NULL) -+ { -+ int rlen = strlen(reference); -+ r= regcomp((char*)reference, &rlen); -+ if(r == NULL) /* test for malloc failure */ -+ { -+ return 0; -+ } -+ set_map_element(compiled_map, reference, (void*)r); -+ } -+ matches = regexec(r, query); -+ break; -+ case WEBURL_EXACT_TYPE: -+ matches = (strstr(query, reference) != NULL) && strlen(query) == strlen(reference); -+ break; -+ } -+ return matches; -+} -+ -+int http_match(const struct ipt_weburl_info* info, const unsigned char* packet_data, int packet_length) -+{ -+ int test = 0; -+ -+ /* printk("found a http web page request\n"); */ -+ char path[625] = ""; -+ char host[625] = ""; -+ int path_start_index; -+ int path_end_index; -+ int last_header_index; -+ char last_two_buf[2]; -+ int end_found; -+ char* host_match; -+ char* test_prefixes[6]; -+ int prefix_index; -+ -+ /* get path portion of URL */ -+ path_start_index = (int)(strstr((char*)packet_data, " ") - (char*)packet_data); -+ while( packet_data[path_start_index] == ' ') -+ { -+ path_start_index++; -+ } -+ path_end_index= (int)(strstr( (char*)(packet_data+path_start_index), " ") - (char*)packet_data); -+ if(path_end_index > 0) -+ { -+ int path_length = path_end_index-path_start_index; -+ path_length = path_length < 625 ? path_length : 624; /* prevent overflow */ -+ memcpy(path, packet_data+path_start_index, path_length); -+ path[ path_length] = '\0'; -+ } -+ -+ /* get header length */ -+ last_header_index = 2; -+ memcpy(last_two_buf,(char*)packet_data, 2); -+ end_found = 0; -+ while(end_found == 0 && last_header_index < packet_length) -+ { -+ char next = (char)packet_data[last_header_index]; -+ if(next == '\n') -+ { -+ end_found = last_two_buf[1] == '\n' || (last_two_buf[0] == '\n' && last_two_buf[1] == '\r') ? 1 : 0; -+ } -+ if(end_found == 0) -+ { -+ last_two_buf[0] = last_two_buf[1]; -+ last_two_buf[1] = next; -+ last_header_index++; -+ } -+ } -+ -+ /* get host portion of URL */ -+ host_match = strnistr( (char*)packet_data, "Host:", last_header_index); -+ if(host_match != NULL) -+ { -+ int host_end_index; -+ host_match = host_match + 5; /* character after "Host:" */ -+ while(host_match[0] == ' ') -+ { -+ host_match = host_match+1; -+ } -+ -+ host_end_index = 0; -+ while( host_match[host_end_index] != '\n' && -+ host_match[host_end_index] != '\r' && -+ host_match[host_end_index] != ' ' && -+ host_match[host_end_index] != ':' && -+ ((char*)host_match - (char*)packet_data)+host_end_index < last_header_index -+ ) -+ { -+ host_end_index++; -+ } -+ memcpy(host, host_match, host_end_index); -+ host_end_index = host_end_index < 625 ? host_end_index : 624; /* prevent overflow */ -+ host[host_end_index] = '\0'; -+ -+ -+ } -+ -+ /* printk("host = \"%s\", path =\"%s\"\n", host, path); */ -+ -+ -+ switch(info->match_part) -+ { -+ case WEBURL_DOMAIN_PART: -+ test = do_match_test(info->match_type, info->test_str, host); -+ if(!test && strstr(host, "www.") == host) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)host+4) ); -+ } -+ break; -+ case WEBURL_PATH_PART: -+ test = do_match_test(info->match_type, info->test_str, path); -+ if( !test && path[0] == '/' ) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)path+1) ); -+ } -+ break; -+ case WEBURL_ALL_PART: -+ -+ test_prefixes[0] = "http://"; -+ test_prefixes[1] = ""; -+ test_prefixes[2] = NULL; -+ -+ -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, host); -+ if(strcmp(path, "/") != 0) -+ { -+ strcat(test_url, path); -+ } -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ if(!test && strcmp(path, "/") == 0) -+ { -+ strcat(test_url, path); -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ } -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ if(!test && strstr(host, "www.") == host) -+ { -+ char* www_host = ((char*)host+4); -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, www_host); -+ if(strcmp(path, "/") != 0) -+ { -+ strcat(test_url, path); -+ } -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ if(!test && strcmp(path, "/") == 0) -+ { -+ strcat(test_url, path); -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ } -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ } -+ break; -+ -+ } -+ -+ -+ /* -+ * If invert flag is set, return true if it didn't match -+ */ -+ test = info->invert ? !test : test; -+ -+ return test; -+} -+ -+int https_match(const struct ipt_weburl_info* info, const unsigned char* packet_data, int packet_length) -+{ -+ int test = 0; -+ -+ /* printk("found a https web page request\n"); */ -+ char host[625] = ""; -+ char* test_prefixes[6]; -+ int prefix_index, x, packet_limit; -+ unsigned short cslen, ext_type, ext_len, maxextlen; -+ unsigned char conttype, hndshktype, sidlen, cmplen; -+ unsigned char* packet_ptr; -+ -+ host[0] = '\0'; -+ packet_ptr = packet_data; -+ -+ if (packet_length < 43) -+ { -+ /*printk("Packet less than 43 bytes, exiting\n");*/ -+ return test; -+ } -+ conttype = packet_data[0]; -+ hndshktype = packet_data[5]; -+ sidlen = packet_data[43]; -+ /*printk("conttype=%d, hndshktype=%d, sidlen=%d ",conttype,hndshktype,sidlen);*/ -+ if(conttype != 22) -+ { -+ /*printk("conttype not 22, exiting\n");*/ -+ return test; -+ } -+ if(hndshktype != 1) -+ { -+ /*printk("hndshktype not 1, exiting\n");*/ -+ return test; //We aren't in a Client Hello -+ } -+ -+ packet_ptr = packet_data + 1 + 43 + sidlen; //Skip to Cipher Suites Length -+ cslen = ntohs(*(unsigned short*)packet_ptr); //Length of Cipher Suites (2 byte) -+ packet_ptr = packet_ptr + 2 + cslen; //Skip to Compression Methods -+ cmplen = *packet_ptr; //Length of Compression Methods (1 byte) -+ packet_ptr = packet_ptr + 1 + cmplen; //Skip to Extensions Length **IMPORTANT** -+ maxextlen = ntohs(*(unsigned short*)packet_ptr); //Length of extensions (2 byte) -+ packet_ptr = packet_ptr + 2; //Skip to beginning of first extension and start looping -+ ext_type = 1; -+ /*printk("cslen=%d, cmplen=%d, maxextlen=%d, pktlen=%d,ptrpos=%d\n",cslen,cmplen,maxextlen,packet_length,packet_ptr - packet_data);*/ -+ //Limit the pointer bounds to the smaller of either the extensions length or the packet length -+ packet_limit = ((packet_ptr - packet_data) + maxextlen) < packet_length ? ((packet_ptr - packet_data) + maxextlen) : packet_length; -+ -+ //Extension Type and Extension Length are both 2 byte. SNI Extension is "0" -+ while(((packet_ptr - packet_data) < packet_limit) && (ext_type != 0)) -+ { -+ ext_type = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ ext_len = ntohs(*(unsigned short*)packet_ptr); -+ packet_ptr = packet_ptr + 2; -+ /*printk("ext_type=%d, ext_len=%d\n",ext_type,ext_len);*/ -+ if(ext_type == 0) -+ { -+ unsigned short snilen; -+ /*printk("FOUND SNI EXT\n");*/ -+ packet_ptr = packet_ptr + 3; //Skip to length of SNI -+ snilen = ntohs(*(unsigned short*)packet_ptr); -+ /*printk("snilen=%d\n",snilen);*/ -+ packet_ptr = packet_ptr + 2; //Skip to beginning of SNI -+ if((((packet_ptr - packet_data) + snilen) < packet_limit) && (snilen > 0)) -+ { -+ /*printk("FOUND SNI\n");*/ -+ snilen = snilen < 625 ? snilen : 624; // prevent overflow -+ memcpy(host, packet_ptr, snilen); -+ host[snilen] = '\0'; -+ for(x=0; host[x] != '\0'; x++) -+ { -+ host[x] = (char)tolower(host[x]); -+ } -+ /*printk("sni=%s\n",host);*/ -+ } -+ } -+ else -+ { -+ packet_ptr = packet_ptr + ext_len; -+ } -+ } -+ -+ /* printk("host = \"%s\"\n", host); */ -+ -+ switch(info->match_part) -+ { -+ case WEBURL_DOMAIN_PART: -+ test = do_match_test(info->match_type, info->test_str, host); -+ if(!test && strstr(host, "www.") == host) -+ { -+ test = do_match_test(info->match_type, info->test_str, ((char*)host+4) ); -+ } -+ break; -+ case WEBURL_PATH_PART: -+ test = 0; //we will never have a Path for HTTPS -+ break; -+ case WEBURL_ALL_PART: -+ test_prefixes[0] = "https://"; -+ test_prefixes[1] = ""; -+ test_prefixes[2] = NULL; -+ -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, host); -+ -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ if(!test && strstr(host, "www.") == host) -+ { -+ char* www_host = ((char*)host+4); -+ for(prefix_index=0; test_prefixes[prefix_index] != NULL && test == 0; prefix_index++) -+ { -+ char test_url[1250]; -+ test_url[0] = '\0'; -+ strcat(test_url, test_prefixes[prefix_index]); -+ strcat(test_url, www_host); -+ -+ test = do_match_test(info->match_type, info->test_str, test_url); -+ -+ /* printk("test_url = \"%s\", test=%d\n", test_url, test); */ -+ } -+ } -+ break; -+ } -+ -+ /* -+ * If invert flag is set, return true if it didn't match -+ */ -+ test = info->invert ? !test : test; -+ -+ return test; -+} -+ -+ -+static bool match(const struct sk_buff *skb, struct xt_action_param *par) -+{ -+ -+ const struct ipt_weburl_info *info = (const struct ipt_weburl_info*)(par->matchinfo); -+ -+ -+ int test = 0; -+ struct iphdr* iph; -+ -+ /* linearize skb if necessary */ -+ struct sk_buff *linear_skb; -+ int skb_copied; -+ if(skb_is_nonlinear(skb)) -+ { -+ linear_skb = skb_copy(skb, GFP_ATOMIC); -+ skb_copied = 1; -+ } -+ else -+ { -+ linear_skb = (struct sk_buff*)skb; -+ skb_copied = 0; -+ } -+ -+ -+ -+ /* ignore packets that are not TCP */ -+ iph = (struct iphdr*)(skb_network_header(skb)); -+ if(iph->protocol == IPPROTO_TCP) -+ { -+ /* get payload */ -+ struct tcphdr* tcp_hdr = (struct tcphdr*)( ((unsigned char*)iph) + (iph->ihl*4) ); -+ unsigned short payload_offset = (tcp_hdr->doff*4) + (iph->ihl*4); -+ unsigned char* payload = ((unsigned char*)iph) + payload_offset; -+ unsigned short payload_length = ntohs(iph->tot_len) - payload_offset; -+ -+ -+ -+ /* if payload length <= 10 bytes don't bother doing a check, otherwise check for match */ -+ if(payload_length > 10) -+ { -+ if(strnicmp((char*)payload, "GET ", 4) == 0 || strnicmp( (char*)payload, "POST ", 5) == 0 || strnicmp((char*)payload, "HEAD ", 5) == 0) -+ { -+ test = http_match(info, payload, payload_length); -+ } -+ else if ((unsigned short)ntohs(tcp_hdr->dest) == 443) -+ { -+ test = https_match(info, payload, payload_length); -+ } -+ } -+ } -+ -+ /* free skb if we made a copy to linearize it */ -+ if(skb_copied == 1) -+ { -+ kfree_skb(linear_skb); -+ } -+ -+ -+ /* printk("returning %d from weburl\n\n\n", test); */ -+ return test; -+} -+ -+ -+static int checkentry(const struct xt_mtchk_param *par) -+{ -+ return 0; -+} -+ -+ -+static struct xt_match weburl_match __read_mostly = -+{ -+ .name = "weburl", -+ .match = match, -+ .family = AF_INET, -+ .matchsize = sizeof(struct ipt_weburl_info), -+ .checkentry = checkentry, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ compiled_map = NULL; -+ return xt_register_match(&weburl_match); -+ -+} -+ -+static void __exit fini(void) -+{ -+ xt_unregister_match(&weburl_match); -+ if(compiled_map != NULL) -+ { -+ unsigned long num_destroyed; -+ destroy_map(compiled_map, DESTROY_MODE_FREE_VALUES, &num_destroyed); -+ } -+} -+ -+module_init(init); -+module_exit(fini); ---- /dev/null -+++ b/net/ipv4/netfilter/ipt_weburl.mod.c -@@ -0,0 +1,20 @@ -+#include -+#include -+#include -+ -+MODULE_INFO(vermagic, VERMAGIC_STRING); -+ -+struct module __this_module -+__attribute__((section(".gnu.linkonce.this_module"))) = { -+ .name = KBUILD_MODNAME, -+ .init = init_module, -+#ifdef CONFIG_MODULE_UNLOAD -+ .exit = cleanup_module, -+#endif -+}; -+ -+static const char __module_depends[] -+__attribute_used__ -+__attribute__((section(".modinfo"))) = -+"depends="; -+ ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regexp.c -@@ -0,0 +1,1197 @@ -+/* -+ * regcomp and regexec -- regsub and regerror are elsewhere -+ * @(#)regexp.c 1.3 of 18 April 87 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * Beware that some of this code is subtly aware of the way operator -+ * precedence is structured in regular expressions. Serious changes in -+ * regular-expression syntax might require a total rethink. -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ * Modified slightly by Matthew Strait to use more modern C. -+ */ -+ -+#include "regexp.h" -+#include "regmagic.h" -+ -+/* added by ethan and matt. Lets it work in both kernel and user space. -+(So iptables can use it, for instance.) Yea, it goes both ways... */ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+#else -+ #define printk(format,args...) printf(format,##args) -+#endif -+ -+void regerror(char * s) -+{ -+ printk("<3>Regexp: %s\n", s); -+ /* NOTREACHED */ -+} -+ -+/* -+ * The "internal use only" fields in regexp.h are present to pass info from -+ * compile to execute that permits the execute phase to run lots faster on -+ * simple cases. They are: -+ * -+ * regstart char that must begin a match; '\0' if none obvious -+ * reganch is the match anchored (at beginning-of-line only)? -+ * regmust string (pointer into program) that match must include, or NULL -+ * regmlen length of regmust string -+ * -+ * Regstart and reganch permit very fast decisions on suitable starting points -+ * for a match, cutting down the work a lot. Regmust permits fast rejection -+ * of lines that cannot possibly match. The regmust tests are costly enough -+ * that regcomp() supplies a regmust only if the r.e. contains something -+ * potentially expensive (at present, the only such thing detected is * or + -+ * at the start of the r.e., which can involve a lot of backup). Regmlen is -+ * supplied because the test in regexec() needs it and regcomp() is computing -+ * it anyway. -+ */ -+ -+/* -+ * Structure for regexp "program". This is essentially a linear encoding -+ * of a nondeterministic finite-state machine (aka syntax charts or -+ * "railroad normal form" in parsing technology). Each node is an opcode -+ * plus a "next" pointer, possibly plus an operand. "Next" pointers of -+ * all nodes except BRANCH implement concatenation; a "next" pointer with -+ * a BRANCH on both ends of it is connecting two alternatives. (Here we -+ * have one of the subtle syntax dependencies: an individual BRANCH (as -+ * opposed to a collection of them) is never concatenated with anything -+ * because of operator precedence.) The operand of some types of node is -+ * a literal string; for others, it is a node leading into a sub-FSM. In -+ * particular, the operand of a BRANCH node is the first node of the branch. -+ * (NB this is *not* a tree structure: the tail of the branch connects -+ * to the thing following the set of BRANCHes.) The opcodes are: -+ */ -+ -+/* definition number opnd? meaning */ -+#define END 0 /* no End of program. */ -+#define BOL 1 /* no Match "" at beginning of line. */ -+#define EOL 2 /* no Match "" at end of line. */ -+#define ANY 3 /* no Match any one character. */ -+#define ANYOF 4 /* str Match any character in this string. */ -+#define ANYBUT 5 /* str Match any character not in this string. */ -+#define BRANCH 6 /* node Match this alternative, or the next... */ -+#define BACK 7 /* no Match "", "next" ptr points backward. */ -+#define EXACTLY 8 /* str Match this string. */ -+#define NOTHING 9 /* no Match empty string. */ -+#define STAR 10 /* node Match this (simple) thing 0 or more times. */ -+#define PLUS 11 /* node Match this (simple) thing 1 or more times. */ -+#define OPEN 20 /* no Mark this point in input as start of #n. */ -+ /* OPEN+1 is number 1, etc. */ -+#define CLOSE 30 /* no Analogous to OPEN. */ -+ -+/* -+ * Opcode notes: -+ * -+ * BRANCH The set of branches constituting a single choice are hooked -+ * together with their "next" pointers, since precedence prevents -+ * anything being concatenated to any individual branch. The -+ * "next" pointer of the last BRANCH in a choice points to the -+ * thing following the whole choice. This is also where the -+ * final "next" pointer of each individual branch points; each -+ * branch starts with the operand node of a BRANCH node. -+ * -+ * BACK Normal "next" pointers all implicitly point forward; BACK -+ * exists to make loop structures possible. -+ * -+ * STAR,PLUS '?', and complex '*' and '+', are implemented as circular -+ * BRANCH structures using BACK. Simple cases (one character -+ * per match) are implemented with STAR and PLUS for speed -+ * and to minimize recursive plunges. -+ * -+ * OPEN,CLOSE ...are numbered at compile time. -+ */ -+ -+/* -+ * A node is one char of opcode followed by two chars of "next" pointer. -+ * "Next" pointers are stored as two 8-bit pieces, high order first. The -+ * value is a positive offset from the opcode of the node containing it. -+ * An operand, if any, simply follows the node. (Note that much of the -+ * code generation knows about this implicit relationship.) -+ * -+ * Using two bytes for the "next" pointer is vast overkill for most things, -+ * but allows patterns to get big without disasters. -+ */ -+#define OP(p) (*(p)) -+#define NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377)) -+#define OPERAND(p) ((p) + 3) -+ -+/* -+ * See regmagic.h for one further detail of program structure. -+ */ -+ -+ -+/* -+ * Utility definitions. -+ */ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#define FAIL(m) { regerror(m); return(NULL); } -+#define ISMULT(c) ((c) == '*' || (c) == '+' || (c) == '?') -+#define META "^$.[()|?+*\\" -+ -+/* -+ * Flags to be passed up and down. -+ */ -+#define HASWIDTH 01 /* Known never to match null string. */ -+#define SIMPLE 02 /* Simple enough to be STAR/PLUS operand. */ -+#define SPSTART 04 /* Starts with * or +. */ -+#define WORST 0 /* Worst case. */ -+ -+/* -+ * Global work variables for regcomp(). -+ */ -+struct match_globals { -+char *reginput; /* String-input pointer. */ -+char *regbol; /* Beginning of input, for ^ check. */ -+char **regstartp; /* Pointer to startp array. */ -+char **regendp; /* Ditto for endp. */ -+char *regparse; /* Input-scan pointer. */ -+int regnpar; /* () count. */ -+char regdummy; -+char *regcode; /* Code-emit pointer; ®dummy = don't. */ -+long regsize; /* Code size. */ -+}; -+ -+/* -+ * Forward declarations for regcomp()'s friends. -+ */ -+#ifndef STATIC -+#define STATIC static -+#endif -+STATIC char *reg(struct match_globals *g, int paren,int *flagp); -+STATIC char *regbranch(struct match_globals *g, int *flagp); -+STATIC char *regpiece(struct match_globals *g, int *flagp); -+STATIC char *regatom(struct match_globals *g, int *flagp); -+STATIC char *regnode(struct match_globals *g, char op); -+STATIC char *regnext(struct match_globals *g, char *p); -+STATIC void regc(struct match_globals *g, char b); -+STATIC void reginsert(struct match_globals *g, char op, char *opnd); -+STATIC void regtail(struct match_globals *g, char *p, char *val); -+STATIC void regoptail(struct match_globals *g, char *p, char *val); -+ -+ -+__kernel_size_t my_strcspn(const char *s1,const char *s2) -+{ -+ char *scan1; -+ char *scan2; -+ int count; -+ -+ count = 0; -+ for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) { -+ for (scan2 = (char *)s2; *scan2 != '\0';) /* ++ moved down. */ -+ if (*scan1 == *scan2++) -+ return(count); -+ count++; -+ } -+ return(count); -+} -+ -+/* -+ - regcomp - compile a regular expression into internal code -+ * -+ * We can't allocate space until we know how big the compiled form will be, -+ * but we can't compile it (and thus know how big it is) until we've got a -+ * place to put the code. So we cheat: we compile it twice, once with code -+ * generation turned off and size counting turned on, and once "for real". -+ * This also means that we don't allocate space until we are sure that the -+ * thing really will compile successfully, and we never have to move the -+ * code and thus invalidate pointers into it. (Note that it has to be in -+ * one piece because free() must be able to free it all.) -+ * -+ * Beware that the optimization-preparation code in here knows about some -+ * of the structure of the compiled regexp. -+ */ -+regexp * -+regcomp(char *exp,int *patternsize) -+{ -+ register regexp *r; -+ register char *scan; -+ register char *longest; -+ register int len; -+ int flags; -+ struct match_globals g; -+ -+ /* commented out by ethan -+ extern char *malloc(); -+ */ -+ -+ if (exp == NULL) -+ FAIL("NULL argument"); -+ -+ /* First pass: determine size, legality. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regsize = 0L; -+ g.regcode = &g.regdummy; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Small enough for pointer-storage convention? */ -+ if (g.regsize >= 32767L) /* Probably could be 65535L. */ -+ FAIL("regexp too big"); -+ -+ /* Allocate space. */ -+ *patternsize=sizeof(regexp) + (unsigned)g.regsize; -+ r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize); -+ if (r == NULL) -+ FAIL("out of space"); -+ -+ /* Second pass: emit code. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regcode = r->program; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Dig out information for optimizations. */ -+ r->regstart = '\0'; /* Worst-case defaults. */ -+ r->reganch = 0; -+ r->regmust = NULL; -+ r->regmlen = 0; -+ scan = r->program+1; /* First BRANCH. */ -+ if (OP(regnext(&g, scan)) == END) { /* Only one top-level choice. */ -+ scan = OPERAND(scan); -+ -+ /* Starting-point info. */ -+ if (OP(scan) == EXACTLY) -+ r->regstart = *OPERAND(scan); -+ else if (OP(scan) == BOL) -+ r->reganch++; -+ -+ /* -+ * If there's something expensive in the r.e., find the -+ * longest literal string that must appear and make it the -+ * regmust. Resolve ties in favor of later strings, since -+ * the regstart check works with the beginning of the r.e. -+ * and avoiding duplication strengthens checking. Not a -+ * strong reason, but sufficient in the absence of others. -+ */ -+ if (flags&SPSTART) { -+ longest = NULL; -+ len = 0; -+ for (; scan != NULL; scan = regnext(&g, scan)) -+ if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) { -+ longest = OPERAND(scan); -+ len = strlen(OPERAND(scan)); -+ } -+ r->regmust = longest; -+ r->regmlen = len; -+ } -+ } -+ -+ return(r); -+} -+ -+/* -+ - reg - regular expression, i.e. main body or parenthesized thing -+ * -+ * Caller must absorb opening parenthesis. -+ * -+ * Combining parenthesis handling with the base level of regular expression -+ * is a trifle forced, but the need to tie the tails of the branches to what -+ * follows makes it hard to avoid. -+ */ -+static char * -+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ ) -+{ -+ register char *ret; -+ register char *br; -+ register char *ender; -+ register int parno = 0; /* 0 makes gcc happy */ -+ int flags; -+ -+ *flagp = HASWIDTH; /* Tentatively. */ -+ -+ /* Make an OPEN node, if parenthesized. */ -+ if (paren) { -+ if (g->regnpar >= NSUBEXP) -+ FAIL("too many ()"); -+ parno = g->regnpar; -+ g->regnpar++; -+ ret = regnode(g, OPEN+parno); -+ } else -+ ret = NULL; -+ -+ /* Pick up the branches, linking them together. */ -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ if (ret != NULL) -+ regtail(g, ret, br); /* OPEN -> first. */ -+ else -+ ret = br; -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ while (*g->regparse == '|') { -+ g->regparse++; -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ regtail(g, ret, br); /* BRANCH -> BRANCH. */ -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ } -+ -+ /* Make a closing node, and hook it on the end. */ -+ ender = regnode(g, (paren) ? CLOSE+parno : END); -+ regtail(g, ret, ender); -+ -+ /* Hook the tails of the branches to the closing node. */ -+ for (br = ret; br != NULL; br = regnext(g, br)) -+ regoptail(g, br, ender); -+ -+ /* Check for proper termination. */ -+ if (paren && *g->regparse++ != ')') { -+ FAIL("unmatched ()"); -+ } else if (!paren && *g->regparse != '\0') { -+ if (*g->regparse == ')') { -+ FAIL("unmatched ()"); -+ } else -+ FAIL("junk on end"); /* "Can't happen". */ -+ /* NOTREACHED */ -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regbranch - one alternative of an | operator -+ * -+ * Implements the concatenation operator. -+ */ -+static char * -+regbranch(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char *chain; -+ register char *latest; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ ret = regnode(g, BRANCH); -+ chain = NULL; -+ while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') { -+ latest = regpiece(g, &flags); -+ if (latest == NULL) -+ return(NULL); -+ *flagp |= flags&HASWIDTH; -+ if (chain == NULL) /* First piece. */ -+ *flagp |= flags&SPSTART; -+ else -+ regtail(g, chain, latest); -+ chain = latest; -+ } -+ if (chain == NULL) /* Loop ran zero times. */ -+ (void) regnode(g, NOTHING); -+ -+ return(ret); -+} -+ -+/* -+ - regpiece - something followed by possible [*+?] -+ * -+ * Note that the branching code sequences used for ? and the general cases -+ * of * and + are somewhat optimized: they use the same NOTHING node as -+ * both the endmarker for their branch list and the body of the last branch. -+ * It might seem that this node could be dispensed with entirely, but the -+ * endmarker role is not redundant. -+ */ -+static char * -+regpiece(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char op; -+ register char *next; -+ int flags; -+ -+ ret = regatom(g, &flags); -+ if (ret == NULL) -+ return(NULL); -+ -+ op = *g->regparse; -+ if (!ISMULT(op)) { -+ *flagp = flags; -+ return(ret); -+ } -+ -+ if (!(flags&HASWIDTH) && op != '?') -+ FAIL("*+ operand could be empty"); -+ *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH); -+ -+ if (op == '*' && (flags&SIMPLE)) -+ reginsert(g, STAR, ret); -+ else if (op == '*') { -+ /* Emit x* as (x&|), where & means "self". */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regoptail(g, ret, regnode(g, BACK)); /* and loop */ -+ regoptail(g, ret, ret); /* back */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '+' && (flags&SIMPLE)) -+ reginsert(g, PLUS, ret); -+ else if (op == '+') { -+ /* Emit x+ as x(&|), where & means "self". */ -+ next = regnode(g, BRANCH); /* Either */ -+ regtail(g, ret, next); -+ regtail(g, regnode(g, BACK), ret); /* loop back */ -+ regtail(g, next, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '?') { -+ /* Emit x? as (x|) */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ next = regnode(g, NOTHING); /* null. */ -+ regtail(g, ret, next); -+ regoptail(g, ret, next); -+ } -+ g->regparse++; -+ if (ISMULT(*g->regparse)) -+ FAIL("nested *?+"); -+ -+ return(ret); -+} -+ -+/* -+ - regatom - the lowest level -+ * -+ * Optimization: gobbles an entire sequence of ordinary characters so that -+ * it can turn them into a single node, which is smaller to store and -+ * faster to run. Backslashed characters are exceptions, each becoming a -+ * separate node; the code is simpler that way and it's not worth fixing. -+ */ -+static char * -+regatom(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ switch (*g->regparse++) { -+ case '^': -+ ret = regnode(g, BOL); -+ break; -+ case '$': -+ ret = regnode(g, EOL); -+ break; -+ case '.': -+ ret = regnode(g, ANY); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ case '[': { -+ register int class; -+ register int classend; -+ -+ if (*g->regparse == '^') { /* Complement of range. */ -+ ret = regnode(g, ANYBUT); -+ g->regparse++; -+ } else -+ ret = regnode(g, ANYOF); -+ if (*g->regparse == ']' || *g->regparse == '-') -+ regc(g, *g->regparse++); -+ while (*g->regparse != '\0' && *g->regparse != ']') { -+ if (*g->regparse == '-') { -+ g->regparse++; -+ if (*g->regparse == ']' || *g->regparse == '\0') -+ regc(g, '-'); -+ else { -+ class = UCHARAT(g->regparse-2)+1; -+ classend = UCHARAT(g->regparse); -+ if (class > classend+1) -+ FAIL("invalid [] range"); -+ for (; class <= classend; class++) -+ regc(g, class); -+ g->regparse++; -+ } -+ } else -+ regc(g, *g->regparse++); -+ } -+ regc(g, '\0'); -+ if (*g->regparse != ']') -+ FAIL("unmatched []"); -+ g->regparse++; -+ *flagp |= HASWIDTH|SIMPLE; -+ } -+ break; -+ case '(': -+ ret = reg(g, 1, &flags); -+ if (ret == NULL) -+ return(NULL); -+ *flagp |= flags&(HASWIDTH|SPSTART); -+ break; -+ case '\0': -+ case '|': -+ case ')': -+ FAIL("internal urp"); /* Supposed to be caught earlier. */ -+ break; -+ case '?': -+ case '+': -+ case '*': -+ FAIL("?+* follows nothing"); -+ break; -+ case '\\': -+ if (*g->regparse == '\0') -+ FAIL("trailing \\"); -+ ret = regnode(g, EXACTLY); -+ regc(g, *g->regparse++); -+ regc(g, '\0'); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ default: { -+ register int len; -+ register char ender; -+ -+ g->regparse--; -+ len = my_strcspn((const char *)g->regparse, (const char *)META); -+ if (len <= 0) -+ FAIL("internal disaster"); -+ ender = *(g->regparse+len); -+ if (len > 1 && ISMULT(ender)) -+ len--; /* Back off clear of ?+* operand. */ -+ *flagp |= HASWIDTH; -+ if (len == 1) -+ *flagp |= SIMPLE; -+ ret = regnode(g, EXACTLY); -+ while (len > 0) { -+ regc(g, *g->regparse++); -+ len--; -+ } -+ regc(g, '\0'); -+ } -+ break; -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regnode - emit a node -+ */ -+static char * /* Location. */ -+regnode(struct match_globals *g, char op) -+{ -+ register char *ret; -+ register char *ptr; -+ -+ ret = g->regcode; -+ if (ret == &g->regdummy) { -+ g->regsize += 3; -+ return(ret); -+ } -+ -+ ptr = ret; -+ *ptr++ = op; -+ *ptr++ = '\0'; /* Null "next" pointer. */ -+ *ptr++ = '\0'; -+ g->regcode = ptr; -+ -+ return(ret); -+} -+ -+/* -+ - regc - emit (if appropriate) a byte of code -+ */ -+static void -+regc(struct match_globals *g, char b) -+{ -+ if (g->regcode != &g->regdummy) -+ *g->regcode++ = b; -+ else -+ g->regsize++; -+} -+ -+/* -+ - reginsert - insert an operator in front of already-emitted operand -+ * -+ * Means relocating the operand. -+ */ -+static void -+reginsert(struct match_globals *g, char op, char* opnd) -+{ -+ register char *src; -+ register char *dst; -+ register char *place; -+ -+ if (g->regcode == &g->regdummy) { -+ g->regsize += 3; -+ return; -+ } -+ -+ src = g->regcode; -+ g->regcode += 3; -+ dst = g->regcode; -+ while (src > opnd) -+ *--dst = *--src; -+ -+ place = opnd; /* Op node, where operand used to be. */ -+ *place++ = op; -+ *place++ = '\0'; -+ *place++ = '\0'; -+} -+ -+/* -+ - regtail - set the next-pointer at the end of a node chain -+ */ -+static void -+regtail(struct match_globals *g, char *p, char *val) -+{ -+ register char *scan; -+ register char *temp; -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return; -+ -+ /* Find last node. */ -+ scan = p; -+ for (;;) { -+ temp = regnext(g, scan); -+ if (temp == NULL) -+ break; -+ scan = temp; -+ } -+ -+ if (OP(scan) == BACK) -+ offset = scan - val; -+ else -+ offset = val - scan; -+ *(scan+1) = (offset>>8)&0377; -+ *(scan+2) = offset&0377; -+} -+ -+/* -+ - regoptail - regtail on operand of first argument; nop if operandless -+ */ -+static void -+regoptail(struct match_globals *g, char *p, char *val) -+{ -+ /* "Operandless" and "op != BRANCH" are synonymous in practice. */ -+ if (p == NULL || p == &g->regdummy || OP(p) != BRANCH) -+ return; -+ regtail(g, OPERAND(p), val); -+} -+ -+/* -+ * regexec and friends -+ */ -+ -+ -+/* -+ * Forwards. -+ */ -+STATIC int regtry(struct match_globals *g, regexp *prog, char *string); -+STATIC int regmatch(struct match_globals *g, char *prog); -+STATIC int regrepeat(struct match_globals *g, char *p); -+ -+#ifdef DEBUG -+int regnarrate = 0; -+void regdump(); -+STATIC char *regprop(char *op); -+#endif -+ -+/* -+ - regexec - match a regexp against a string -+ */ -+int -+regexec(regexp *prog, char *string) -+{ -+ register char *s; -+ struct match_globals g; -+ -+ /* Be paranoid... */ -+ if (prog == NULL || string == NULL) { -+ printk("<3>Regexp: NULL parameter\n"); -+ return(0); -+ } -+ -+ /* Check validity of program. */ -+ if (UCHARAT(prog->program) != MAGIC) { -+ printk("<3>Regexp: corrupted program\n"); -+ return(0); -+ } -+ -+ /* If there is a "must appear" string, look for it. */ -+ if (prog->regmust != NULL) { -+ s = string; -+ while ((s = strchr(s, prog->regmust[0])) != NULL) { -+ if (strncmp(s, prog->regmust, prog->regmlen) == 0) -+ break; /* Found it. */ -+ s++; -+ } -+ if (s == NULL) /* Not present. */ -+ return(0); -+ } -+ -+ /* Mark beginning of line for ^ . */ -+ g.regbol = string; -+ -+ /* Simplest case: anchored match need be tried only once. */ -+ if (prog->reganch) -+ return(regtry(&g, prog, string)); -+ -+ /* Messy cases: unanchored match. */ -+ s = string; -+ if (prog->regstart != '\0') -+ /* We know what char it must start with. */ -+ while ((s = strchr(s, prog->regstart)) != NULL) { -+ if (regtry(&g, prog, s)) -+ return(1); -+ s++; -+ } -+ else -+ /* We don't -- general case. */ -+ do { -+ if (regtry(&g, prog, s)) -+ return(1); -+ } while (*s++ != '\0'); -+ -+ /* Failure. */ -+ return(0); -+} -+ -+/* -+ - regtry - try match at specific point -+ */ -+static int /* 0 failure, 1 success */ -+regtry(struct match_globals *g, regexp *prog, char *string) -+{ -+ register int i; -+ register char **sp; -+ register char **ep; -+ -+ g->reginput = string; -+ g->regstartp = prog->startp; -+ g->regendp = prog->endp; -+ -+ sp = prog->startp; -+ ep = prog->endp; -+ for (i = NSUBEXP; i > 0; i--) { -+ *sp++ = NULL; -+ *ep++ = NULL; -+ } -+ if (regmatch(g, prog->program + 1)) { -+ prog->startp[0] = string; -+ prog->endp[0] = g->reginput; -+ return(1); -+ } else -+ return(0); -+} -+ -+/* -+ - regmatch - main matching routine -+ * -+ * Conceptually the strategy is simple: check to see whether the current -+ * node matches, call self recursively to see whether the rest matches, -+ * and then act accordingly. In practice we make some effort to avoid -+ * recursion, in particular by going through "ordinary" nodes (that don't -+ * need to know whether the rest of the match failed) by a loop instead of -+ * by recursion. -+ */ -+static int /* 0 failure, 1 success */ -+regmatch(struct match_globals *g, char *prog) -+{ -+ register char *scan = prog; /* Current node. */ -+ char *next; /* Next node. */ -+ -+#ifdef DEBUG -+ if (scan != NULL && regnarrate) -+ fprintf(stderr, "%s(\n", regprop(scan)); -+#endif -+ while (scan != NULL) { -+#ifdef DEBUG -+ if (regnarrate) -+ fprintf(stderr, "%s...\n", regprop(scan)); -+#endif -+ next = regnext(g, scan); -+ -+ switch (OP(scan)) { -+ case BOL: -+ if (g->reginput != g->regbol) -+ return(0); -+ break; -+ case EOL: -+ if (*g->reginput != '\0') -+ return(0); -+ break; -+ case ANY: -+ if (*g->reginput == '\0') -+ return(0); -+ g->reginput++; -+ break; -+ case EXACTLY: { -+ register int len; -+ register char *opnd; -+ -+ opnd = OPERAND(scan); -+ /* Inline the first character, for speed. */ -+ if (*opnd != *g->reginput) -+ return(0); -+ len = strlen(opnd); -+ if (len > 1 && strncmp(opnd, g->reginput, len) != 0) -+ return(0); -+ g->reginput += len; -+ } -+ break; -+ case ANYOF: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case ANYBUT: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case NOTHING: -+ case BACK: -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - OPEN; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set startp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regstartp[no] == NULL) -+ g->regstartp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - CLOSE; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set endp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regendp[no] == NULL) -+ g->regendp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case BRANCH: { -+ register char *save; -+ -+ if (OP(next) != BRANCH) /* No choice. */ -+ next = OPERAND(scan); /* Avoid recursion. */ -+ else { -+ do { -+ save = g->reginput; -+ if (regmatch(g, OPERAND(scan))) -+ return(1); -+ g->reginput = save; -+ scan = regnext(g, scan); -+ } while (scan != NULL && OP(scan) == BRANCH); -+ return(0); -+ /* NOTREACHED */ -+ } -+ } -+ break; -+ case STAR: -+ case PLUS: { -+ register char nextch; -+ register int no; -+ register char *save; -+ register int min; -+ -+ /* -+ * Lookahead to avoid useless match attempts -+ * when we know what character comes next. -+ */ -+ nextch = '\0'; -+ if (OP(next) == EXACTLY) -+ nextch = *OPERAND(next); -+ min = (OP(scan) == STAR) ? 0 : 1; -+ save = g->reginput; -+ no = regrepeat(g, OPERAND(scan)); -+ while (no >= min) { -+ /* If it could work, try it. */ -+ if (nextch == '\0' || *g->reginput == nextch) -+ if (regmatch(g, next)) -+ return(1); -+ /* Couldn't or didn't -- back up. */ -+ no--; -+ g->reginput = save + no; -+ } -+ return(0); -+ } -+ break; -+ case END: -+ return(1); /* Success! */ -+ break; -+ default: -+ printk("<3>Regexp: memory corruption\n"); -+ return(0); -+ break; -+ } -+ -+ scan = next; -+ } -+ -+ /* -+ * We get here only if there's trouble -- normally "case END" is -+ * the terminating point. -+ */ -+ printk("<3>Regexp: corrupted pointers\n"); -+ return(0); -+} -+ -+/* -+ - regrepeat - repeatedly match something simple, report how many -+ */ -+static int -+regrepeat(struct match_globals *g, char *p) -+{ -+ register int count = 0; -+ register char *scan; -+ register char *opnd; -+ -+ scan = g->reginput; -+ opnd = OPERAND(p); -+ switch (OP(p)) { -+ case ANY: -+ count = strlen(scan); -+ scan += count; -+ break; -+ case EXACTLY: -+ while (*opnd == *scan) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYOF: -+ while (*scan != '\0' && strchr(opnd, *scan) != NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYBUT: -+ while (*scan != '\0' && strchr(opnd, *scan) == NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ default: /* Oh dear. Called inappropriately. */ -+ printk("<3>Regexp: internal foulup\n"); -+ count = 0; /* Best compromise. */ -+ break; -+ } -+ g->reginput = scan; -+ -+ return(count); -+} -+ -+/* -+ - regnext - dig the "next" pointer out of a node -+ */ -+static char* -+regnext(struct match_globals *g, char *p) -+{ -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return(NULL); -+ -+ offset = NEXT(p); -+ if (offset == 0) -+ return(NULL); -+ -+ if (OP(p) == BACK) -+ return(p-offset); -+ else -+ return(p+offset); -+} -+ -+#ifdef DEBUG -+ -+STATIC char *regprop(); -+ -+/* -+ - regdump - dump a regexp onto stdout in vaguely comprehensible form -+ */ -+void -+regdump(regexp *r) -+{ -+ register char *s; -+ register char op = EXACTLY; /* Arbitrary non-END op. */ -+ register char *next; -+ /* extern char *strchr(); */ -+ -+ -+ s = r->program + 1; -+ while (op != END) { /* While that wasn't END last time... */ -+ op = OP(s); -+ printf("%2d%s", s-r->program, regprop(s)); /* Where, what. */ -+ next = regnext(s); -+ if (next == NULL) /* Next ptr. */ -+ printf("(0)"); -+ else -+ printf("(%d)", (s-r->program)+(next-s)); -+ s += 3; -+ if (op == ANYOF || op == ANYBUT || op == EXACTLY) { -+ /* Literal string, where present. */ -+ while (*s != '\0') { -+ putchar(*s); -+ s++; -+ } -+ s++; -+ } -+ putchar('\n'); -+ } -+ -+ /* Header fields of interest. */ -+ if (r->regstart != '\0') -+ printf("start `%c' ", r->regstart); -+ if (r->reganch) -+ printf("anchored "); -+ if (r->regmust != NULL) -+ printf("must have \"%s\"", r->regmust); -+ printf("\n"); -+} -+ -+/* -+ - regprop - printable representation of opcode -+ */ -+static char * -+regprop(char *op) -+{ -+#define BUFLEN 50 -+ register char *p; -+ static char buf[BUFLEN]; -+ -+ strcpy(buf, ":"); -+ -+ switch (OP(op)) { -+ case BOL: -+ p = "BOL"; -+ break; -+ case EOL: -+ p = "EOL"; -+ break; -+ case ANY: -+ p = "ANY"; -+ break; -+ case ANYOF: -+ p = "ANYOF"; -+ break; -+ case ANYBUT: -+ p = "ANYBUT"; -+ break; -+ case BRANCH: -+ p = "BRANCH"; -+ break; -+ case EXACTLY: -+ p = "EXACTLY"; -+ break; -+ case NOTHING: -+ p = "NOTHING"; -+ break; -+ case BACK: -+ p = "BACK"; -+ break; -+ case END: -+ p = "END"; -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN); -+ p = NULL; -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE); -+ p = NULL; -+ break; -+ case STAR: -+ p = "STAR"; -+ break; -+ case PLUS: -+ p = "PLUS"; -+ break; -+ default: -+ printk("<3>Regexp: corrupted opcode\n"); -+ break; -+ } -+ if (p != NULL) -+ strncat(buf, p, BUFLEN-strlen(buf)); -+ return(buf); -+} -+#endif -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regexp.h -@@ -0,0 +1,41 @@ -+/* -+ * Definitions etc. for regexp(3) routines. -+ * -+ * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], -+ * not the System V one. -+ */ -+ -+#ifndef REGEXP_H -+#define REGEXP_H -+ -+ -+/* -+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h , -+which contains a version of this library, says: -+ -+ * -+ * NSUBEXP must be at least 10, and no greater than 117 or the parser -+ * will not work properly. -+ * -+ -+However, it looks rather like this library is limited to 10. If you think -+otherwise, let us know. -+*/ -+ -+#define NSUBEXP 10 -+typedef struct regexp { -+ char *startp[NSUBEXP]; -+ char *endp[NSUBEXP]; -+ char regstart; /* Internal use only. */ -+ char reganch; /* Internal use only. */ -+ char *regmust; /* Internal use only. */ -+ int regmlen; /* Internal use only. */ -+ char program[1]; /* Unwarranted chumminess with compiler. */ -+} regexp; -+ -+regexp * regcomp(char *exp, int *patternsize); -+int regexec(regexp *prog, char *string); -+void regsub(regexp *prog, char *source, char *dest); -+void regerror(char *s); -+ -+#endif ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regmagic.h -@@ -0,0 +1,5 @@ -+/* -+ * The first byte of the regexp internal "program" is actually this magic -+ * number; the start node begins in the second byte. -+ */ -+#define MAGIC 0234 ---- /dev/null -+++ b/net/ipv4/netfilter/regexp/regsub.c -@@ -0,0 +1,95 @@ -+/* -+ * regsub -+ * @(#)regsub.c 1.3 of 2 April 86 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ */ -+#include "regexp.h" -+#include "regmagic.h" -+#include -+ -+ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#if 0 -+//void regerror(char * s) -+//{ -+// printk("regexp(3): %s", s); -+// /* NOTREACHED */ -+//} -+#endif -+ -+/* -+ - regsub - perform substitutions after a regexp match -+ */ -+void -+regsub(regexp * prog, char * source, char * dest) -+{ -+ register char *src; -+ register char *dst; -+ register char c; -+ register int no; -+ register int len; -+ -+ /* Not necessary and gcc doesn't like it -MLS */ -+ /*extern char *strncpy();*/ -+ -+ if (prog == NULL || source == NULL || dest == NULL) { -+ regerror("NULL parm to regsub"); -+ return; -+ } -+ if (UCHARAT(prog->program) != MAGIC) { -+ regerror("damaged regexp fed to regsub"); -+ return; -+ } -+ -+ src = source; -+ dst = dest; -+ while ((c = *src++) != '\0') { -+ if (c == '&') -+ no = 0; -+ else if (c == '\\' && '0' <= *src && *src <= '9') -+ no = *src++ - '0'; -+ else -+ no = -1; -+ -+ if (no < 0) { /* Ordinary character. */ -+ if (c == '\\' && (*src == '\\' || *src == '&')) -+ c = *src++; -+ *dst++ = c; -+ } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) { -+ len = prog->endp[no] - prog->startp[no]; -+ (void) strncpy(dst, prog->startp[no], len); -+ dst += len; -+ if (len != 0 && *(dst-1) == '\0') { /* strncpy hit NUL. */ -+ regerror("damaged match string"); -+ return; -+ } -+ } -+ } -+ *dst++ = '\0'; -+} ---- /dev/null -+++ b/net/ipv4/netfilter/webmon_deps/tree_map.h -@@ -0,0 +1,1084 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regexp.c -@@ -0,0 +1,1197 @@ -+/* -+ * regcomp and regexec -- regsub and regerror are elsewhere -+ * @(#)regexp.c 1.3 of 18 April 87 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * Beware that some of this code is subtly aware of the way operator -+ * precedence is structured in regular expressions. Serious changes in -+ * regular-expression syntax might require a total rethink. -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ * Modified slightly by Matthew Strait to use more modern C. -+ */ -+ -+#include "regexp.h" -+#include "regmagic.h" -+ -+/* added by ethan and matt. Lets it work in both kernel and user space. -+(So iptables can use it, for instance.) Yea, it goes both ways... */ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+#else -+ #define printk(format,args...) printf(format,##args) -+#endif -+ -+void regerror(char * s) -+{ -+ printk("<3>Regexp: %s\n", s); -+ /* NOTREACHED */ -+} -+ -+/* -+ * The "internal use only" fields in regexp.h are present to pass info from -+ * compile to execute that permits the execute phase to run lots faster on -+ * simple cases. They are: -+ * -+ * regstart char that must begin a match; '\0' if none obvious -+ * reganch is the match anchored (at beginning-of-line only)? -+ * regmust string (pointer into program) that match must include, or NULL -+ * regmlen length of regmust string -+ * -+ * Regstart and reganch permit very fast decisions on suitable starting points -+ * for a match, cutting down the work a lot. Regmust permits fast rejection -+ * of lines that cannot possibly match. The regmust tests are costly enough -+ * that regcomp() supplies a regmust only if the r.e. contains something -+ * potentially expensive (at present, the only such thing detected is * or + -+ * at the start of the r.e., which can involve a lot of backup). Regmlen is -+ * supplied because the test in regexec() needs it and regcomp() is computing -+ * it anyway. -+ */ -+ -+/* -+ * Structure for regexp "program". This is essentially a linear encoding -+ * of a nondeterministic finite-state machine (aka syntax charts or -+ * "railroad normal form" in parsing technology). Each node is an opcode -+ * plus a "next" pointer, possibly plus an operand. "Next" pointers of -+ * all nodes except BRANCH implement concatenation; a "next" pointer with -+ * a BRANCH on both ends of it is connecting two alternatives. (Here we -+ * have one of the subtle syntax dependencies: an individual BRANCH (as -+ * opposed to a collection of them) is never concatenated with anything -+ * because of operator precedence.) The operand of some types of node is -+ * a literal string; for others, it is a node leading into a sub-FSM. In -+ * particular, the operand of a BRANCH node is the first node of the branch. -+ * (NB this is *not* a tree structure: the tail of the branch connects -+ * to the thing following the set of BRANCHes.) The opcodes are: -+ */ -+ -+/* definition number opnd? meaning */ -+#define END 0 /* no End of program. */ -+#define BOL 1 /* no Match "" at beginning of line. */ -+#define EOL 2 /* no Match "" at end of line. */ -+#define ANY 3 /* no Match any one character. */ -+#define ANYOF 4 /* str Match any character in this string. */ -+#define ANYBUT 5 /* str Match any character not in this string. */ -+#define BRANCH 6 /* node Match this alternative, or the next... */ -+#define BACK 7 /* no Match "", "next" ptr points backward. */ -+#define EXACTLY 8 /* str Match this string. */ -+#define NOTHING 9 /* no Match empty string. */ -+#define STAR 10 /* node Match this (simple) thing 0 or more times. */ -+#define PLUS 11 /* node Match this (simple) thing 1 or more times. */ -+#define OPEN 20 /* no Mark this point in input as start of #n. */ -+ /* OPEN+1 is number 1, etc. */ -+#define CLOSE 30 /* no Analogous to OPEN. */ -+ -+/* -+ * Opcode notes: -+ * -+ * BRANCH The set of branches constituting a single choice are hooked -+ * together with their "next" pointers, since precedence prevents -+ * anything being concatenated to any individual branch. The -+ * "next" pointer of the last BRANCH in a choice points to the -+ * thing following the whole choice. This is also where the -+ * final "next" pointer of each individual branch points; each -+ * branch starts with the operand node of a BRANCH node. -+ * -+ * BACK Normal "next" pointers all implicitly point forward; BACK -+ * exists to make loop structures possible. -+ * -+ * STAR,PLUS '?', and complex '*' and '+', are implemented as circular -+ * BRANCH structures using BACK. Simple cases (one character -+ * per match) are implemented with STAR and PLUS for speed -+ * and to minimize recursive plunges. -+ * -+ * OPEN,CLOSE ...are numbered at compile time. -+ */ -+ -+/* -+ * A node is one char of opcode followed by two chars of "next" pointer. -+ * "Next" pointers are stored as two 8-bit pieces, high order first. The -+ * value is a positive offset from the opcode of the node containing it. -+ * An operand, if any, simply follows the node. (Note that much of the -+ * code generation knows about this implicit relationship.) -+ * -+ * Using two bytes for the "next" pointer is vast overkill for most things, -+ * but allows patterns to get big without disasters. -+ */ -+#define OP(p) (*(p)) -+#define NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377)) -+#define OPERAND(p) ((p) + 3) -+ -+/* -+ * See regmagic.h for one further detail of program structure. -+ */ -+ -+ -+/* -+ * Utility definitions. -+ */ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#define FAIL(m) { regerror(m); return(NULL); } -+#define ISMULT(c) ((c) == '*' || (c) == '+' || (c) == '?') -+#define META "^$.[()|?+*\\" -+ -+/* -+ * Flags to be passed up and down. -+ */ -+#define HASWIDTH 01 /* Known never to match null string. */ -+#define SIMPLE 02 /* Simple enough to be STAR/PLUS operand. */ -+#define SPSTART 04 /* Starts with * or +. */ -+#define WORST 0 /* Worst case. */ -+ -+/* -+ * Global work variables for regcomp(). -+ */ -+struct match_globals { -+char *reginput; /* String-input pointer. */ -+char *regbol; /* Beginning of input, for ^ check. */ -+char **regstartp; /* Pointer to startp array. */ -+char **regendp; /* Ditto for endp. */ -+char *regparse; /* Input-scan pointer. */ -+int regnpar; /* () count. */ -+char regdummy; -+char *regcode; /* Code-emit pointer; ®dummy = don't. */ -+long regsize; /* Code size. */ -+}; -+ -+/* -+ * Forward declarations for regcomp()'s friends. -+ */ -+#ifndef STATIC -+#define STATIC static -+#endif -+STATIC char *reg(struct match_globals *g, int paren,int *flagp); -+STATIC char *regbranch(struct match_globals *g, int *flagp); -+STATIC char *regpiece(struct match_globals *g, int *flagp); -+STATIC char *regatom(struct match_globals *g, int *flagp); -+STATIC char *regnode(struct match_globals *g, char op); -+STATIC char *regnext(struct match_globals *g, char *p); -+STATIC void regc(struct match_globals *g, char b); -+STATIC void reginsert(struct match_globals *g, char op, char *opnd); -+STATIC void regtail(struct match_globals *g, char *p, char *val); -+STATIC void regoptail(struct match_globals *g, char *p, char *val); -+ -+ -+__kernel_size_t my_strcspn(const char *s1,const char *s2) -+{ -+ char *scan1; -+ char *scan2; -+ int count; -+ -+ count = 0; -+ for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) { -+ for (scan2 = (char *)s2; *scan2 != '\0';) /* ++ moved down. */ -+ if (*scan1 == *scan2++) -+ return(count); -+ count++; -+ } -+ return(count); -+} -+ -+/* -+ - regcomp - compile a regular expression into internal code -+ * -+ * We can't allocate space until we know how big the compiled form will be, -+ * but we can't compile it (and thus know how big it is) until we've got a -+ * place to put the code. So we cheat: we compile it twice, once with code -+ * generation turned off and size counting turned on, and once "for real". -+ * This also means that we don't allocate space until we are sure that the -+ * thing really will compile successfully, and we never have to move the -+ * code and thus invalidate pointers into it. (Note that it has to be in -+ * one piece because free() must be able to free it all.) -+ * -+ * Beware that the optimization-preparation code in here knows about some -+ * of the structure of the compiled regexp. -+ */ -+regexp * -+regcomp(char *exp,int *patternsize) -+{ -+ register regexp *r; -+ register char *scan; -+ register char *longest; -+ register int len; -+ int flags; -+ struct match_globals g; -+ -+ /* commented out by ethan -+ extern char *malloc(); -+ */ -+ -+ if (exp == NULL) -+ FAIL("NULL argument"); -+ -+ /* First pass: determine size, legality. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regsize = 0L; -+ g.regcode = &g.regdummy; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Small enough for pointer-storage convention? */ -+ if (g.regsize >= 32767L) /* Probably could be 65535L. */ -+ FAIL("regexp too big"); -+ -+ /* Allocate space. */ -+ *patternsize=sizeof(regexp) + (unsigned)g.regsize; -+ r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize); -+ if (r == NULL) -+ FAIL("out of space"); -+ -+ /* Second pass: emit code. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regcode = r->program; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Dig out information for optimizations. */ -+ r->regstart = '\0'; /* Worst-case defaults. */ -+ r->reganch = 0; -+ r->regmust = NULL; -+ r->regmlen = 0; -+ scan = r->program+1; /* First BRANCH. */ -+ if (OP(regnext(&g, scan)) == END) { /* Only one top-level choice. */ -+ scan = OPERAND(scan); -+ -+ /* Starting-point info. */ -+ if (OP(scan) == EXACTLY) -+ r->regstart = *OPERAND(scan); -+ else if (OP(scan) == BOL) -+ r->reganch++; -+ -+ /* -+ * If there's something expensive in the r.e., find the -+ * longest literal string that must appear and make it the -+ * regmust. Resolve ties in favor of later strings, since -+ * the regstart check works with the beginning of the r.e. -+ * and avoiding duplication strengthens checking. Not a -+ * strong reason, but sufficient in the absence of others. -+ */ -+ if (flags&SPSTART) { -+ longest = NULL; -+ len = 0; -+ for (; scan != NULL; scan = regnext(&g, scan)) -+ if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) { -+ longest = OPERAND(scan); -+ len = strlen(OPERAND(scan)); -+ } -+ r->regmust = longest; -+ r->regmlen = len; -+ } -+ } -+ -+ return(r); -+} -+ -+/* -+ - reg - regular expression, i.e. main body or parenthesized thing -+ * -+ * Caller must absorb opening parenthesis. -+ * -+ * Combining parenthesis handling with the base level of regular expression -+ * is a trifle forced, but the need to tie the tails of the branches to what -+ * follows makes it hard to avoid. -+ */ -+static char * -+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ ) -+{ -+ register char *ret; -+ register char *br; -+ register char *ender; -+ register int parno = 0; /* 0 makes gcc happy */ -+ int flags; -+ -+ *flagp = HASWIDTH; /* Tentatively. */ -+ -+ /* Make an OPEN node, if parenthesized. */ -+ if (paren) { -+ if (g->regnpar >= NSUBEXP) -+ FAIL("too many ()"); -+ parno = g->regnpar; -+ g->regnpar++; -+ ret = regnode(g, OPEN+parno); -+ } else -+ ret = NULL; -+ -+ /* Pick up the branches, linking them together. */ -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ if (ret != NULL) -+ regtail(g, ret, br); /* OPEN -> first. */ -+ else -+ ret = br; -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ while (*g->regparse == '|') { -+ g->regparse++; -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ regtail(g, ret, br); /* BRANCH -> BRANCH. */ -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ } -+ -+ /* Make a closing node, and hook it on the end. */ -+ ender = regnode(g, (paren) ? CLOSE+parno : END); -+ regtail(g, ret, ender); -+ -+ /* Hook the tails of the branches to the closing node. */ -+ for (br = ret; br != NULL; br = regnext(g, br)) -+ regoptail(g, br, ender); -+ -+ /* Check for proper termination. */ -+ if (paren && *g->regparse++ != ')') { -+ FAIL("unmatched ()"); -+ } else if (!paren && *g->regparse != '\0') { -+ if (*g->regparse == ')') { -+ FAIL("unmatched ()"); -+ } else -+ FAIL("junk on end"); /* "Can't happen". */ -+ /* NOTREACHED */ -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regbranch - one alternative of an | operator -+ * -+ * Implements the concatenation operator. -+ */ -+static char * -+regbranch(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char *chain; -+ register char *latest; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ ret = regnode(g, BRANCH); -+ chain = NULL; -+ while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') { -+ latest = regpiece(g, &flags); -+ if (latest == NULL) -+ return(NULL); -+ *flagp |= flags&HASWIDTH; -+ if (chain == NULL) /* First piece. */ -+ *flagp |= flags&SPSTART; -+ else -+ regtail(g, chain, latest); -+ chain = latest; -+ } -+ if (chain == NULL) /* Loop ran zero times. */ -+ (void) regnode(g, NOTHING); -+ -+ return(ret); -+} -+ -+/* -+ - regpiece - something followed by possible [*+?] -+ * -+ * Note that the branching code sequences used for ? and the general cases -+ * of * and + are somewhat optimized: they use the same NOTHING node as -+ * both the endmarker for their branch list and the body of the last branch. -+ * It might seem that this node could be dispensed with entirely, but the -+ * endmarker role is not redundant. -+ */ -+static char * -+regpiece(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char op; -+ register char *next; -+ int flags; -+ -+ ret = regatom(g, &flags); -+ if (ret == NULL) -+ return(NULL); -+ -+ op = *g->regparse; -+ if (!ISMULT(op)) { -+ *flagp = flags; -+ return(ret); -+ } -+ -+ if (!(flags&HASWIDTH) && op != '?') -+ FAIL("*+ operand could be empty"); -+ *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH); -+ -+ if (op == '*' && (flags&SIMPLE)) -+ reginsert(g, STAR, ret); -+ else if (op == '*') { -+ /* Emit x* as (x&|), where & means "self". */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regoptail(g, ret, regnode(g, BACK)); /* and loop */ -+ regoptail(g, ret, ret); /* back */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '+' && (flags&SIMPLE)) -+ reginsert(g, PLUS, ret); -+ else if (op == '+') { -+ /* Emit x+ as x(&|), where & means "self". */ -+ next = regnode(g, BRANCH); /* Either */ -+ regtail(g, ret, next); -+ regtail(g, regnode(g, BACK), ret); /* loop back */ -+ regtail(g, next, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '?') { -+ /* Emit x? as (x|) */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ next = regnode(g, NOTHING); /* null. */ -+ regtail(g, ret, next); -+ regoptail(g, ret, next); -+ } -+ g->regparse++; -+ if (ISMULT(*g->regparse)) -+ FAIL("nested *?+"); -+ -+ return(ret); -+} -+ -+/* -+ - regatom - the lowest level -+ * -+ * Optimization: gobbles an entire sequence of ordinary characters so that -+ * it can turn them into a single node, which is smaller to store and -+ * faster to run. Backslashed characters are exceptions, each becoming a -+ * separate node; the code is simpler that way and it's not worth fixing. -+ */ -+static char * -+regatom(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ switch (*g->regparse++) { -+ case '^': -+ ret = regnode(g, BOL); -+ break; -+ case '$': -+ ret = regnode(g, EOL); -+ break; -+ case '.': -+ ret = regnode(g, ANY); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ case '[': { -+ register int class; -+ register int classend; -+ -+ if (*g->regparse == '^') { /* Complement of range. */ -+ ret = regnode(g, ANYBUT); -+ g->regparse++; -+ } else -+ ret = regnode(g, ANYOF); -+ if (*g->regparse == ']' || *g->regparse == '-') -+ regc(g, *g->regparse++); -+ while (*g->regparse != '\0' && *g->regparse != ']') { -+ if (*g->regparse == '-') { -+ g->regparse++; -+ if (*g->regparse == ']' || *g->regparse == '\0') -+ regc(g, '-'); -+ else { -+ class = UCHARAT(g->regparse-2)+1; -+ classend = UCHARAT(g->regparse); -+ if (class > classend+1) -+ FAIL("invalid [] range"); -+ for (; class <= classend; class++) -+ regc(g, class); -+ g->regparse++; -+ } -+ } else -+ regc(g, *g->regparse++); -+ } -+ regc(g, '\0'); -+ if (*g->regparse != ']') -+ FAIL("unmatched []"); -+ g->regparse++; -+ *flagp |= HASWIDTH|SIMPLE; -+ } -+ break; -+ case '(': -+ ret = reg(g, 1, &flags); -+ if (ret == NULL) -+ return(NULL); -+ *flagp |= flags&(HASWIDTH|SPSTART); -+ break; -+ case '\0': -+ case '|': -+ case ')': -+ FAIL("internal urp"); /* Supposed to be caught earlier. */ -+ break; -+ case '?': -+ case '+': -+ case '*': -+ FAIL("?+* follows nothing"); -+ break; -+ case '\\': -+ if (*g->regparse == '\0') -+ FAIL("trailing \\"); -+ ret = regnode(g, EXACTLY); -+ regc(g, *g->regparse++); -+ regc(g, '\0'); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ default: { -+ register int len; -+ register char ender; -+ -+ g->regparse--; -+ len = my_strcspn((const char *)g->regparse, (const char *)META); -+ if (len <= 0) -+ FAIL("internal disaster"); -+ ender = *(g->regparse+len); -+ if (len > 1 && ISMULT(ender)) -+ len--; /* Back off clear of ?+* operand. */ -+ *flagp |= HASWIDTH; -+ if (len == 1) -+ *flagp |= SIMPLE; -+ ret = regnode(g, EXACTLY); -+ while (len > 0) { -+ regc(g, *g->regparse++); -+ len--; -+ } -+ regc(g, '\0'); -+ } -+ break; -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regnode - emit a node -+ */ -+static char * /* Location. */ -+regnode(struct match_globals *g, char op) -+{ -+ register char *ret; -+ register char *ptr; -+ -+ ret = g->regcode; -+ if (ret == &g->regdummy) { -+ g->regsize += 3; -+ return(ret); -+ } -+ -+ ptr = ret; -+ *ptr++ = op; -+ *ptr++ = '\0'; /* Null "next" pointer. */ -+ *ptr++ = '\0'; -+ g->regcode = ptr; -+ -+ return(ret); -+} -+ -+/* -+ - regc - emit (if appropriate) a byte of code -+ */ -+static void -+regc(struct match_globals *g, char b) -+{ -+ if (g->regcode != &g->regdummy) -+ *g->regcode++ = b; -+ else -+ g->regsize++; -+} -+ -+/* -+ - reginsert - insert an operator in front of already-emitted operand -+ * -+ * Means relocating the operand. -+ */ -+static void -+reginsert(struct match_globals *g, char op, char* opnd) -+{ -+ register char *src; -+ register char *dst; -+ register char *place; -+ -+ if (g->regcode == &g->regdummy) { -+ g->regsize += 3; -+ return; -+ } -+ -+ src = g->regcode; -+ g->regcode += 3; -+ dst = g->regcode; -+ while (src > opnd) -+ *--dst = *--src; -+ -+ place = opnd; /* Op node, where operand used to be. */ -+ *place++ = op; -+ *place++ = '\0'; -+ *place++ = '\0'; -+} -+ -+/* -+ - regtail - set the next-pointer at the end of a node chain -+ */ -+static void -+regtail(struct match_globals *g, char *p, char *val) -+{ -+ register char *scan; -+ register char *temp; -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return; -+ -+ /* Find last node. */ -+ scan = p; -+ for (;;) { -+ temp = regnext(g, scan); -+ if (temp == NULL) -+ break; -+ scan = temp; -+ } -+ -+ if (OP(scan) == BACK) -+ offset = scan - val; -+ else -+ offset = val - scan; -+ *(scan+1) = (offset>>8)&0377; -+ *(scan+2) = offset&0377; -+} -+ -+/* -+ - regoptail - regtail on operand of first argument; nop if operandless -+ */ -+static void -+regoptail(struct match_globals *g, char *p, char *val) -+{ -+ /* "Operandless" and "op != BRANCH" are synonymous in practice. */ -+ if (p == NULL || p == &g->regdummy || OP(p) != BRANCH) -+ return; -+ regtail(g, OPERAND(p), val); -+} -+ -+/* -+ * regexec and friends -+ */ -+ -+ -+/* -+ * Forwards. -+ */ -+STATIC int regtry(struct match_globals *g, regexp *prog, char *string); -+STATIC int regmatch(struct match_globals *g, char *prog); -+STATIC int regrepeat(struct match_globals *g, char *p); -+ -+#ifdef DEBUG -+int regnarrate = 0; -+void regdump(); -+STATIC char *regprop(char *op); -+#endif -+ -+/* -+ - regexec - match a regexp against a string -+ */ -+int -+regexec(regexp *prog, char *string) -+{ -+ register char *s; -+ struct match_globals g; -+ -+ /* Be paranoid... */ -+ if (prog == NULL || string == NULL) { -+ printk("<3>Regexp: NULL parameter\n"); -+ return(0); -+ } -+ -+ /* Check validity of program. */ -+ if (UCHARAT(prog->program) != MAGIC) { -+ printk("<3>Regexp: corrupted program\n"); -+ return(0); -+ } -+ -+ /* If there is a "must appear" string, look for it. */ -+ if (prog->regmust != NULL) { -+ s = string; -+ while ((s = strchr(s, prog->regmust[0])) != NULL) { -+ if (strncmp(s, prog->regmust, prog->regmlen) == 0) -+ break; /* Found it. */ -+ s++; -+ } -+ if (s == NULL) /* Not present. */ -+ return(0); -+ } -+ -+ /* Mark beginning of line for ^ . */ -+ g.regbol = string; -+ -+ /* Simplest case: anchored match need be tried only once. */ -+ if (prog->reganch) -+ return(regtry(&g, prog, string)); -+ -+ /* Messy cases: unanchored match. */ -+ s = string; -+ if (prog->regstart != '\0') -+ /* We know what char it must start with. */ -+ while ((s = strchr(s, prog->regstart)) != NULL) { -+ if (regtry(&g, prog, s)) -+ return(1); -+ s++; -+ } -+ else -+ /* We don't -- general case. */ -+ do { -+ if (regtry(&g, prog, s)) -+ return(1); -+ } while (*s++ != '\0'); -+ -+ /* Failure. */ -+ return(0); -+} -+ -+/* -+ - regtry - try match at specific point -+ */ -+static int /* 0 failure, 1 success */ -+regtry(struct match_globals *g, regexp *prog, char *string) -+{ -+ register int i; -+ register char **sp; -+ register char **ep; -+ -+ g->reginput = string; -+ g->regstartp = prog->startp; -+ g->regendp = prog->endp; -+ -+ sp = prog->startp; -+ ep = prog->endp; -+ for (i = NSUBEXP; i > 0; i--) { -+ *sp++ = NULL; -+ *ep++ = NULL; -+ } -+ if (regmatch(g, prog->program + 1)) { -+ prog->startp[0] = string; -+ prog->endp[0] = g->reginput; -+ return(1); -+ } else -+ return(0); -+} -+ -+/* -+ - regmatch - main matching routine -+ * -+ * Conceptually the strategy is simple: check to see whether the current -+ * node matches, call self recursively to see whether the rest matches, -+ * and then act accordingly. In practice we make some effort to avoid -+ * recursion, in particular by going through "ordinary" nodes (that don't -+ * need to know whether the rest of the match failed) by a loop instead of -+ * by recursion. -+ */ -+static int /* 0 failure, 1 success */ -+regmatch(struct match_globals *g, char *prog) -+{ -+ register char *scan = prog; /* Current node. */ -+ char *next; /* Next node. */ -+ -+#ifdef DEBUG -+ if (scan != NULL && regnarrate) -+ fprintf(stderr, "%s(\n", regprop(scan)); -+#endif -+ while (scan != NULL) { -+#ifdef DEBUG -+ if (regnarrate) -+ fprintf(stderr, "%s...\n", regprop(scan)); -+#endif -+ next = regnext(g, scan); -+ -+ switch (OP(scan)) { -+ case BOL: -+ if (g->reginput != g->regbol) -+ return(0); -+ break; -+ case EOL: -+ if (*g->reginput != '\0') -+ return(0); -+ break; -+ case ANY: -+ if (*g->reginput == '\0') -+ return(0); -+ g->reginput++; -+ break; -+ case EXACTLY: { -+ register int len; -+ register char *opnd; -+ -+ opnd = OPERAND(scan); -+ /* Inline the first character, for speed. */ -+ if (*opnd != *g->reginput) -+ return(0); -+ len = strlen(opnd); -+ if (len > 1 && strncmp(opnd, g->reginput, len) != 0) -+ return(0); -+ g->reginput += len; -+ } -+ break; -+ case ANYOF: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case ANYBUT: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case NOTHING: -+ case BACK: -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - OPEN; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set startp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regstartp[no] == NULL) -+ g->regstartp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - CLOSE; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set endp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regendp[no] == NULL) -+ g->regendp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case BRANCH: { -+ register char *save; -+ -+ if (OP(next) != BRANCH) /* No choice. */ -+ next = OPERAND(scan); /* Avoid recursion. */ -+ else { -+ do { -+ save = g->reginput; -+ if (regmatch(g, OPERAND(scan))) -+ return(1); -+ g->reginput = save; -+ scan = regnext(g, scan); -+ } while (scan != NULL && OP(scan) == BRANCH); -+ return(0); -+ /* NOTREACHED */ -+ } -+ } -+ break; -+ case STAR: -+ case PLUS: { -+ register char nextch; -+ register int no; -+ register char *save; -+ register int min; -+ -+ /* -+ * Lookahead to avoid useless match attempts -+ * when we know what character comes next. -+ */ -+ nextch = '\0'; -+ if (OP(next) == EXACTLY) -+ nextch = *OPERAND(next); -+ min = (OP(scan) == STAR) ? 0 : 1; -+ save = g->reginput; -+ no = regrepeat(g, OPERAND(scan)); -+ while (no >= min) { -+ /* If it could work, try it. */ -+ if (nextch == '\0' || *g->reginput == nextch) -+ if (regmatch(g, next)) -+ return(1); -+ /* Couldn't or didn't -- back up. */ -+ no--; -+ g->reginput = save + no; -+ } -+ return(0); -+ } -+ break; -+ case END: -+ return(1); /* Success! */ -+ break; -+ default: -+ printk("<3>Regexp: memory corruption\n"); -+ return(0); -+ break; -+ } -+ -+ scan = next; -+ } -+ -+ /* -+ * We get here only if there's trouble -- normally "case END" is -+ * the terminating point. -+ */ -+ printk("<3>Regexp: corrupted pointers\n"); -+ return(0); -+} -+ -+/* -+ - regrepeat - repeatedly match something simple, report how many -+ */ -+static int -+regrepeat(struct match_globals *g, char *p) -+{ -+ register int count = 0; -+ register char *scan; -+ register char *opnd; -+ -+ scan = g->reginput; -+ opnd = OPERAND(p); -+ switch (OP(p)) { -+ case ANY: -+ count = strlen(scan); -+ scan += count; -+ break; -+ case EXACTLY: -+ while (*opnd == *scan) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYOF: -+ while (*scan != '\0' && strchr(opnd, *scan) != NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYBUT: -+ while (*scan != '\0' && strchr(opnd, *scan) == NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ default: /* Oh dear. Called inappropriately. */ -+ printk("<3>Regexp: internal foulup\n"); -+ count = 0; /* Best compromise. */ -+ break; -+ } -+ g->reginput = scan; -+ -+ return(count); -+} -+ -+/* -+ - regnext - dig the "next" pointer out of a node -+ */ -+static char* -+regnext(struct match_globals *g, char *p) -+{ -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return(NULL); -+ -+ offset = NEXT(p); -+ if (offset == 0) -+ return(NULL); -+ -+ if (OP(p) == BACK) -+ return(p-offset); -+ else -+ return(p+offset); -+} -+ -+#ifdef DEBUG -+ -+STATIC char *regprop(); -+ -+/* -+ - regdump - dump a regexp onto stdout in vaguely comprehensible form -+ */ -+void -+regdump(regexp *r) -+{ -+ register char *s; -+ register char op = EXACTLY; /* Arbitrary non-END op. */ -+ register char *next; -+ /* extern char *strchr(); */ -+ -+ -+ s = r->program + 1; -+ while (op != END) { /* While that wasn't END last time... */ -+ op = OP(s); -+ printf("%2d%s", s-r->program, regprop(s)); /* Where, what. */ -+ next = regnext(s); -+ if (next == NULL) /* Next ptr. */ -+ printf("(0)"); -+ else -+ printf("(%d)", (s-r->program)+(next-s)); -+ s += 3; -+ if (op == ANYOF || op == ANYBUT || op == EXACTLY) { -+ /* Literal string, where present. */ -+ while (*s != '\0') { -+ putchar(*s); -+ s++; -+ } -+ s++; -+ } -+ putchar('\n'); -+ } -+ -+ /* Header fields of interest. */ -+ if (r->regstart != '\0') -+ printf("start `%c' ", r->regstart); -+ if (r->reganch) -+ printf("anchored "); -+ if (r->regmust != NULL) -+ printf("must have \"%s\"", r->regmust); -+ printf("\n"); -+} -+ -+/* -+ - regprop - printable representation of opcode -+ */ -+static char * -+regprop(char *op) -+{ -+#define BUFLEN 50 -+ register char *p; -+ static char buf[BUFLEN]; -+ -+ strcpy(buf, ":"); -+ -+ switch (OP(op)) { -+ case BOL: -+ p = "BOL"; -+ break; -+ case EOL: -+ p = "EOL"; -+ break; -+ case ANY: -+ p = "ANY"; -+ break; -+ case ANYOF: -+ p = "ANYOF"; -+ break; -+ case ANYBUT: -+ p = "ANYBUT"; -+ break; -+ case BRANCH: -+ p = "BRANCH"; -+ break; -+ case EXACTLY: -+ p = "EXACTLY"; -+ break; -+ case NOTHING: -+ p = "NOTHING"; -+ break; -+ case BACK: -+ p = "BACK"; -+ break; -+ case END: -+ p = "END"; -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN); -+ p = NULL; -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE); -+ p = NULL; -+ break; -+ case STAR: -+ p = "STAR"; -+ break; -+ case PLUS: -+ p = "PLUS"; -+ break; -+ default: -+ printk("<3>Regexp: corrupted opcode\n"); -+ break; -+ } -+ if (p != NULL) -+ strncat(buf, p, BUFLEN-strlen(buf)); -+ return(buf); -+} -+#endif -+ -+ ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regexp.h -@@ -0,0 +1,41 @@ -+/* -+ * Definitions etc. for regexp(3) routines. -+ * -+ * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], -+ * not the System V one. -+ */ -+ -+#ifndef REGEXP_H -+#define REGEXP_H -+ -+ -+/* -+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h , -+which contains a version of this library, says: -+ -+ * -+ * NSUBEXP must be at least 10, and no greater than 117 or the parser -+ * will not work properly. -+ * -+ -+However, it looks rather like this library is limited to 10. If you think -+otherwise, let us know. -+*/ -+ -+#define NSUBEXP 10 -+typedef struct regexp { -+ char *startp[NSUBEXP]; -+ char *endp[NSUBEXP]; -+ char regstart; /* Internal use only. */ -+ char reganch; /* Internal use only. */ -+ char *regmust; /* Internal use only. */ -+ int regmlen; /* Internal use only. */ -+ char program[1]; /* Unwarranted chumminess with compiler. */ -+} regexp; -+ -+regexp * regcomp(char *exp, int *patternsize); -+int regexec(regexp *prog, char *string); -+void regsub(regexp *prog, char *source, char *dest); -+void regerror(char *s); -+ -+#endif ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regmagic.h -@@ -0,0 +1,5 @@ -+/* -+ * The first byte of the regexp internal "program" is actually this magic -+ * number; the start node begins in the second byte. -+ */ -+#define MAGIC 0234 ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/regsub.c -@@ -0,0 +1,95 @@ -+/* -+ * regsub -+ * @(#)regsub.c 1.3 of 2 April 86 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ */ -+#include "regexp.h" -+#include "regmagic.h" -+#include -+ -+ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#if 0 -+//void regerror(char * s) -+//{ -+// printk("regexp(3): %s", s); -+// /* NOTREACHED */ -+//} -+#endif -+ -+/* -+ - regsub - perform substitutions after a regexp match -+ */ -+void -+regsub(regexp * prog, char * source, char * dest) -+{ -+ register char *src; -+ register char *dst; -+ register char c; -+ register int no; -+ register int len; -+ -+ /* Not necessary and gcc doesn't like it -MLS */ -+ /*extern char *strncpy();*/ -+ -+ if (prog == NULL || source == NULL || dest == NULL) { -+ regerror("NULL parm to regsub"); -+ return; -+ } -+ if (UCHARAT(prog->program) != MAGIC) { -+ regerror("damaged regexp fed to regsub"); -+ return; -+ } -+ -+ src = source; -+ dst = dest; -+ while ((c = *src++) != '\0') { -+ if (c == '&') -+ no = 0; -+ else if (c == '\\' && '0' <= *src && *src <= '9') -+ no = *src++ - '0'; -+ else -+ no = -1; -+ -+ if (no < 0) { /* Ordinary character. */ -+ if (c == '\\' && (*src == '\\' || *src == '&')) -+ c = *src++; -+ *dst++ = c; -+ } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) { -+ len = prog->endp[no] - prog->startp[no]; -+ (void) strncpy(dst, prog->startp[no], len); -+ dst += len; -+ if (len != 0 && *(dst-1) == '\0') { /* strncpy hit NUL. */ -+ regerror("damaged match string"); -+ return; -+ } -+ } -+ } -+ *dst++ = '\0'; -+} ---- /dev/null -+++ b/net/ipv4/netfilter/weburl_deps/tree_map.h -@@ -0,0 +1,1084 @@ -+/* -+ * Copyright © 2008 by Eric Bishop -+ * -+ * This work 'as-is' we provide. -+ * No warranty, express or implied. -+ * We've done our best, -+ * to debug and test. -+ * Liability for damages denied. -+ * -+ * Permission is granted hereby, -+ * to copy, share, and modify. -+ * Use as is fit, -+ * free or for profit. -+ * On this notice these rights rely. -+ * -+ * -+ * -+ * Note that unlike other portions of Gargoyle this code -+ * does not fall under the GPL, but the rather whimsical -+ * 'Poetic License' above. -+ * -+ * Basically, this library contains a bunch of utilities -+ * that I find useful. I'm sure other libraries exist -+ * that are just as good or better, but I like these tools -+ * because I personally wrote them, so I know their quirks. -+ * (i.e. I know where the bodies are buried). I want to -+ * make sure that I can re-use these utilities for whatever -+ * code I may want to write in the future be it -+ * proprietary or open-source, so I've put them under -+ * a very, very permissive license. -+ * -+ * If you find this code useful, use it. If not, don't. -+ * I really don't care. -+ * -+ */ -+ -+ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+ #define free(foo) kfree(foo) -+ #define printf(format,args...) printk(format,##args) -+ -+ /* kernel strdup */ -+ static inline char *kernel_strdup(const char *str); -+ static inline char *kernel_strdup(const char *str) -+ { -+ char *tmp; -+ long int s; -+ s=strlen(str) + 1; -+ tmp = kmalloc(s, GFP_ATOMIC); -+ if (tmp != NULL) -+ { -+ memcpy(tmp, str, s); -+ } -+ return tmp; -+ } -+ #define strdup kernel_strdup -+ -+#endif -+ -+ -+ -+/* tree_map structs / prototypes */ -+typedef struct long_tree_map_node -+{ -+ unsigned long key; -+ void* value; -+ -+ signed char balance; -+ struct long_tree_map_node* left; -+ struct long_tree_map_node* right; -+} long_map_node; -+ -+typedef struct -+{ -+ long_map_node* root; -+ unsigned long num_elements; -+ -+}long_map; -+ -+typedef struct -+{ -+ long_map lm; -+ unsigned char store_keys; -+ unsigned long num_elements; -+ -+}string_map; -+ -+ -+ -+/* long map functions */ -+long_map* initialize_long_map(void); -+void* get_long_map_element(long_map* map, unsigned long key); -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key); -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key); -+void* set_long_map_element(long_map* map, unsigned long key, void* value); -+void* remove_long_map_element(long_map* map, unsigned long key); -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned); -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned); -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)); -+ -+/* string map functions */ -+string_map* initialize_string_map(unsigned char store_keys); -+void* get_string_map_element(string_map* map, const char* key); -+void* set_string_map_element(string_map* map, const char* key, void* value); -+void* remove_string_map_element(string_map* map, const char* key); -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned); -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned); -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed); -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)); -+ -+ -+/* -+ * three different ways to deal with values when data structure is destroyed -+ */ -+#define DESTROY_MODE_RETURN_VALUES 20 -+#define DESTROY_MODE_FREE_VALUES 21 -+#define DESTROY_MODE_IGNORE_VALUES 22 -+ -+ -+/* -+ * for convenience & backwards compatibility alias _string_map_ functions to -+ * _map_ functions since string map is used more often than long map -+ */ -+#define initialize_map initialize_string_map -+#define set_map_element set_string_map_element -+#define get_map_element get_string_map_element -+#define remove_map_element remove_string_map_element -+#define get_map_keys get_string_map_keys -+#define get_map_values get_string_map_values -+#define destroy_map destroy_string_map -+ -+ -+/* internal utility structures/ functions */ -+typedef struct stack_node_struct -+{ -+ long_map_node** node_ptr; -+ signed char direction; -+ struct stack_node_struct* previous; -+} stack_node; -+ -+static void free_stack(stack_node* stack); -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed); -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)); -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)); -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth); -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth); -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op); -+static void rotate_right (long_map_node** parent); -+static void rotate_left (long_map_node** parent); -+ -+/* internal for string map */ -+typedef struct -+{ -+ char* key; -+ void* value; -+} string_map_key_value; -+static unsigned long sdbm_string_hash(const char *key); -+ -+ -+ -+ -+/*************************************************** -+ * For testing only -+ ***************************************************/ -+/* -+void print_list(stack_node *l); -+ -+void print_list(stack_node *l) -+{ -+ if(l != NULL) -+ { -+ printf(" list key = %ld, dir=%d, \n", (*(l->node_ptr))->key, l->direction); -+ print_list(l->previous); -+ } -+} -+*/ -+/****************************************************** -+ * End testing Code -+ *******************************************************/ -+ -+ -+ -+ -+/*************************************************** -+ * string_map function definitions -+ ***************************************************/ -+ -+string_map* initialize_string_map(unsigned char store_keys) -+{ -+ string_map* map = (string_map*)malloc(sizeof(string_map)); -+ if(map != NULL) -+ { -+ map->store_keys = store_keys; -+ map->lm.root = NULL; -+ map->lm.num_elements = 0; -+ map->num_elements = map->lm.num_elements; -+ } -+ return map; -+} -+ -+void* get_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = get_long_map_element( &(map->lm), hashed_key); -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* set_string_map_element(string_map* map, const char* key, void* value) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = NULL; -+ if(map->store_keys) -+ { -+ string_map_key_value* kv = (string_map_key_value*)malloc(sizeof(string_map_key_value)); -+ if(kv == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ kv->key = strdup(key); -+ if(kv->key == NULL) /* deal with malloc failure */ -+ { -+ free(kv); -+ return NULL; -+ } -+ kv->value = value; -+ return_value = set_long_map_element( &(map->lm), hashed_key, kv); -+ if(return_value != NULL) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ } -+ else -+ { -+ return_value = set_long_map_element( &(map->lm), hashed_key, value); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+void* remove_string_map_element(string_map* map, const char* key) -+{ -+ unsigned long hashed_key = sdbm_string_hash(key); -+ void* return_value = remove_long_map_element( &(map->lm), hashed_key); -+ -+ if(return_value != NULL && map->store_keys) -+ { -+ string_map_key_value* r = (string_map_key_value*)return_value; -+ return_value = r->value; -+ free(r->key); -+ free(r); -+ } -+ map->num_elements = map->lm.num_elements; -+ return return_value; -+} -+ -+char** get_string_map_keys(string_map* map, unsigned long* num_keys_returned) -+{ -+ char** str_keys; -+ str_keys = (char**)malloc((map->num_elements+1)*sizeof(char*)); -+ if(str_keys == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ str_keys[0] = NULL; -+ *num_keys_returned = 0; -+ if(map->store_keys && map->num_elements > 0) -+ { -+ unsigned long list_length; -+ void** long_values = get_sorted_long_map_values( &(map->lm), &list_length); -+ unsigned long key_index; -+ /*list_length will be 0 on malloc failure in get_sorted_long_map_values, so this code shouldn't seg fault if that happens */ -+ for(key_index = 0; key_index < list_length; key_index++) -+ { -+ str_keys[key_index] = strdup( ((string_map_key_value*)(long_values[key_index]))->key); -+ if(str_keys[key_index] == NULL) /* deal with malloc failure */ -+ { -+ //just return the incomplete list (hey, it's null terminated...) -+ free(long_values); -+ return str_keys; -+ } -+ *num_keys_returned = *num_keys_returned + 1; -+ } -+ str_keys[list_length] = NULL; -+ free(long_values); -+ } -+ return str_keys; -+} -+ -+ -+void** get_string_map_values(string_map* map, unsigned long* num_values_returned) -+{ -+ void** values = NULL; -+ if(map != NULL) -+ { -+ values = get_sorted_long_map_values ( &(map->lm), num_values_returned ); -+ } -+ return values; -+} -+ -+ -+void** destroy_string_map(string_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ if(map != NULL) -+ { -+ if(map->store_keys) -+ { -+ void** kvs = destroy_long_map_values( &(map->lm), DESTROY_MODE_RETURN_VALUES, num_destroyed ); -+ unsigned long kv_index = 0; -+ for(kv_index=0; kv_index < *num_destroyed; kv_index++) -+ { -+ string_map_key_value* kv = (string_map_key_value*)kvs[kv_index]; -+ void* value = kv->value; -+ -+ free(kv->key); -+ free(kv); -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(value); -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ kvs[kv_index] = value; -+ } -+ } -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = kvs; -+ } -+ else -+ { -+ free(kvs); -+ } -+ } -+ else -+ { -+ return_values = destroy_long_map_values( &(map->lm), destruction_type, num_destroyed ); -+ } -+ free(map); -+ } -+ return return_values; -+} -+ -+ -+ -+ -+/*************************************************** -+ * long_map function definitions -+ ***************************************************/ -+ -+long_map* initialize_long_map(void) -+{ -+ long_map* map = (long_map*)malloc(sizeof(long_map)); -+ if(map != NULL) /* test for malloc failure */ -+ { -+ map->root = NULL; -+ map->num_elements = 0; -+ } -+ return map; -+} -+ -+void* get_long_map_element(long_map* map, unsigned long key) -+{ -+ void* value = NULL; -+ -+ if(map->root != NULL) -+ { -+ long_map_node* parent_node = map->root; -+ long_map_node* next_node; -+ while( key != parent_node->key && (next_node = (long_map_node *)(key < parent_node->key ? parent_node->left : parent_node->right)) != NULL) -+ { -+ parent_node = next_node; -+ } -+ if(parent_node->key == key) -+ { -+ value = parent_node->value; -+ } -+ } -+ return value; -+} -+ -+void* get_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->left != NULL) -+ { -+ next_node = next_node->left; -+ } -+ value = next_node->value; -+ *smallest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* get_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ void* value = NULL; -+ if(map->root != NULL) -+ { -+ long_map_node* next_node = map->root; -+ while( next_node->right != NULL) -+ { -+ next_node = next_node->right; -+ } -+ value = next_node->value; -+ *largest_key = next_node->key; -+ } -+ return value; -+} -+ -+void* remove_smallest_long_map_element(long_map* map, unsigned long* smallest_key) -+{ -+ get_smallest_long_map_element(map, smallest_key); -+ return remove_long_map_element(map, *smallest_key); -+} -+ -+void* remove_largest_long_map_element(long_map* map, unsigned long* largest_key) -+{ -+ get_largest_long_map_element(map, largest_key); -+ return remove_long_map_element(map, *largest_key); -+} -+ -+ -+/* if replacement performed, returns replaced value, otherwise null */ -+void* set_long_map_element(long_map* map, unsigned long key, void* value) -+{ -+ stack_node* parent_list = NULL; -+ void* old_value = NULL; -+ int old_value_found = 0; -+ -+ long_map_node* parent_node; -+ long_map_node* next_node; -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ signed char new_balance; -+ -+ -+ long_map_node* new_node = (long_map_node*)malloc(sizeof(long_map_node)); -+ if(new_node == NULL) -+ { -+ return NULL; -+ } -+ new_node->value = value; -+ new_node->key = key; -+ new_node->left = NULL; -+ new_node->right = NULL; -+ new_node->balance = 0; -+ -+ -+ -+ if(map->root == NULL) -+ { -+ map->root = new_node; -+ } -+ else -+ { -+ parent_node = map->root; -+ -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ free(new_node); -+ return NULL; /* won't insert but won't seg fault */ -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ -+ while( key != parent_node->key && (next_node = (key < parent_node->key ? parent_node->left : parent_node->right) ) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ free(new_node); -+ return NULL; -+ } -+ next_parent->node_ptr = key < parent_node->key ? &(parent_node->left) : &(parent_node->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < parent_node->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ parent_node = next_node; -+ } -+ -+ -+ if(key == parent_node->key) -+ { -+ old_value = parent_node->value; -+ old_value_found = 1; -+ parent_node->value = value; -+ free(new_node); -+ /* we merely replaced a node, no need to rebalance */ -+ } -+ else -+ { -+ if(key < parent_node->key) -+ { -+ parent_node->left = (void*)new_node; -+ parent_list->direction = -1; -+ } -+ else -+ { -+ parent_node->right = (void*)new_node; -+ parent_list->direction = 1; -+ } -+ -+ -+ /* we inserted a node, rebalance */ -+ previous_parent = parent_list; -+ new_balance = 1; /* initial value is not used, but must not be 0 for initial loop condition */ -+ -+ -+ while(previous_parent != NULL && new_balance != 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, 1); -+ previous_parent = previous_parent->previous; -+ } -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ if(old_value_found == 0) -+ { -+ map->num_elements = map->num_elements + 1; -+ } -+ -+ return old_value; -+} -+ -+ -+void* remove_long_map_element(long_map* map, unsigned long key) -+{ -+ -+ void* value = NULL; -+ -+ long_map_node* root_node = map->root; -+ stack_node* parent_list = NULL; -+ -+ -+ long_map_node* remove_parent; -+ long_map_node* remove_node; -+ long_map_node* next_node; -+ -+ long_map_node* replacement; -+ long_map_node* replacement_parent; -+ long_map_node* replacement_next; -+ -+ stack_node* next_parent; -+ stack_node* previous_parent; -+ stack_node* replacement_stack_node; -+ -+ -+ signed char new_balance; -+ -+ -+ -+ if(root_node != NULL) -+ { -+ remove_parent = root_node; -+ remove_node = key < remove_parent->key ? remove_parent->left : remove_parent->right; -+ -+ if(remove_node != NULL && key != remove_parent->key) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ return NULL; -+ } -+ next_parent->node_ptr = &(map->root); -+ next_parent->previous = parent_list; -+ parent_list = next_parent; -+ while( key != remove_node->key && (next_node = (key < remove_node->key ? remove_node->left : remove_node->right)) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ next_parent->node_ptr = key < remove_parent->key ? &(remove_parent->left) : &(remove_parent->right); -+ next_parent->previous = parent_list; -+ next_parent->previous->direction = key < remove_parent->key ? -1 : 1; -+ parent_list = next_parent; -+ -+ -+ remove_parent = remove_node; -+ remove_node = next_node; -+ } -+ parent_list->direction = key < remove_parent-> key ? -1 : 1; -+ } -+ else -+ { -+ remove_node = remove_parent; -+ } -+ -+ -+ if(key == remove_node->key) -+ { -+ -+ /* find replacement for node we are deleting */ -+ if( remove_node->right == NULL ) -+ { -+ replacement = remove_node->left; -+ } -+ else if( remove_node->right->left == NULL) -+ { -+ -+ replacement = remove_node->right; -+ replacement->left = remove_node->left; -+ replacement->balance = remove_node->balance; -+ -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* replacement is from right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ parent_list = replacement_stack_node; -+ -+ } -+ else -+ { -+ /* put pointer to replacement node into list for balance update */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = 1; /* we always look for replacement on right */ -+ if(remove_node == remove_parent) /* special case for root node */ -+ { -+ replacement_stack_node->node_ptr = &(map->root); -+ } -+ else -+ { -+ replacement_stack_node->node_ptr = key < remove_parent-> key ? &(remove_parent->left) : &(remove_parent->right); -+ } -+ -+ parent_list = replacement_stack_node; -+ -+ -+ /* -+ * put pointer to replacement node->right into list for balance update -+ * this node will have to be updated with the proper pointer -+ * after we have identified the replacement -+ */ -+ replacement_stack_node = (stack_node*)malloc(sizeof(stack_node)); -+ if(replacement_stack_node == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ replacement_stack_node->previous = parent_list; -+ replacement_stack_node->direction = -1; /* we always look for replacement to left of this node */ -+ parent_list = replacement_stack_node; -+ -+ /* find smallest node on right (large) side of tree */ -+ replacement_parent = remove_node->right; -+ replacement = replacement_parent->left; -+ -+ while((replacement_next = replacement->left) != NULL) -+ { -+ next_parent = (stack_node*)malloc(sizeof(stack_node)); -+ if(next_parent == NULL) /* deal with malloc failure */ -+ { -+ /* free previous stack nodes to prevent memory leak */ -+ free_stack(parent_list); -+ return NULL; -+ } -+ -+ next_parent->node_ptr = &(replacement_parent->left); -+ next_parent->previous = parent_list; -+ next_parent->direction = -1; /* we always go left */ -+ parent_list = next_parent; -+ -+ replacement_parent = replacement; -+ replacement = replacement_next; -+ -+ } -+ -+ replacement_parent->left = replacement->right; -+ -+ replacement->left = remove_node->left; -+ replacement->right = remove_node->right; -+ replacement->balance = remove_node->balance; -+ replacement_stack_node->node_ptr = &(replacement->right); -+ } -+ -+ /* insert replacement at proper location in tree */ -+ if(remove_node == remove_parent) -+ { -+ map->root = replacement; -+ } -+ else -+ { -+ remove_parent->left = remove_node == remove_parent->left ? replacement : remove_parent->left; -+ remove_parent->right = remove_node == remove_parent->right ? replacement : remove_parent->right; -+ } -+ -+ -+ /* rebalance tree */ -+ previous_parent = parent_list; -+ new_balance = 0; -+ while(previous_parent != NULL && new_balance == 0) -+ { -+ new_balance = rebalance(previous_parent->node_ptr, previous_parent->direction, -1); -+ previous_parent = previous_parent->previous; -+ } -+ -+ -+ -+ -+ /* -+ * since we found a value to remove, decrease number of elements in map -+ * set return value to the deleted node's value and free the node -+ */ -+ map->num_elements = map->num_elements - 1; -+ value = remove_node->value; -+ free(remove_node); -+ } -+ } -+ -+ free_stack(parent_list); -+ -+ return value; -+} -+ -+ -+/* note: returned keys are dynamically allocated, you need to free them! */ -+unsigned long* get_sorted_long_map_keys(long_map* map, unsigned long* num_keys_returned) -+{ -+ unsigned long* key_list = (unsigned long*)malloc((map->num_elements)*sizeof(unsigned long)); -+ unsigned long next_key_index; -+ if(key_list == NULL) -+ { -+ *num_keys_returned = 0; -+ return NULL; -+ } -+ next_key_index = 0; -+ get_sorted_node_keys(map->root, key_list, &next_key_index, 0); -+ -+ *num_keys_returned = map->num_elements; -+ -+ return key_list; -+} -+ -+ -+void** get_sorted_long_map_values(long_map* map, unsigned long* num_values_returned) -+{ -+ void** value_list = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ unsigned long next_value_index; -+ -+ if(value_list == NULL) -+ { -+ *num_values_returned = 0; -+ return NULL; -+ } -+ next_value_index = 0; -+ get_sorted_node_values(map->root, value_list, &next_value_index, 0); -+ value_list[map->num_elements] = NULL; /* since we're dealing with pointers make list null terminated */ -+ -+ *num_values_returned = map->num_elements; -+ return value_list; -+ -+} -+ -+ -+ -+void** destroy_long_map(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = destroy_long_map_values(map, destruction_type, num_destroyed); -+ free(map); -+ return return_values; -+} -+ -+ -+ -+void apply_to_every_long_map_value(long_map* map, void (*apply_func)(unsigned long key, void* value)) -+{ -+ apply_to_every_long_map_node(map->root, apply_func); -+} -+void apply_to_every_string_map_value(string_map* map, void (*apply_func)(char* key, void* value)) -+{ -+ apply_to_every_string_map_node( (map->lm).root, map->store_keys, apply_func); -+} -+ -+ -+/*************************************************** -+ * internal utility function definitions -+ ***************************************************/ -+static void free_stack(stack_node* stack) -+{ -+ while(stack != NULL) -+ { -+ stack_node* prev_node = stack; -+ stack = prev_node->previous; -+ free(prev_node); -+ } -+ -+} -+ -+static void** destroy_long_map_values(long_map* map, int destruction_type, unsigned long* num_destroyed) -+{ -+ void** return_values = NULL; -+ unsigned long return_index = 0; -+ -+ *num_destroyed = 0; -+ -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values = (void**)malloc((map->num_elements+1)*sizeof(void*)); -+ if(return_values == NULL) /* deal with malloc failure */ -+ { -+ destruction_type = DESTROY_MODE_IGNORE_VALUES; /* could cause memory leak, but there's no other way to be sure we won't seg fault */ -+ } -+ else -+ { -+ return_values[map->num_elements] = NULL; -+ } -+ } -+ while(map->num_elements > 0) -+ { -+ unsigned long smallest_key; -+ void* removed_value = remove_smallest_long_map_element(map, &smallest_key); -+ if(destruction_type == DESTROY_MODE_RETURN_VALUES) -+ { -+ return_values[return_index] = removed_value; -+ } -+ if(destruction_type == DESTROY_MODE_FREE_VALUES) -+ { -+ free(removed_value); -+ } -+ return_index++; -+ *num_destroyed = *num_destroyed + 1; -+ } -+ return return_values; -+} -+ -+static void apply_to_every_long_map_node(long_map_node* node, void (*apply_func)(unsigned long key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_long_map_node(node->left, apply_func); -+ -+ apply_func(node->key, node->value); -+ -+ apply_to_every_long_map_node(node->right, apply_func); -+ } -+} -+static void apply_to_every_string_map_node(long_map_node* node, unsigned char has_key, void (*apply_func)(char* key, void* value)) -+{ -+ if(node != NULL) -+ { -+ apply_to_every_string_map_node(node->left, has_key, apply_func); -+ -+ if(has_key) -+ { -+ string_map_key_value* kv = (string_map_key_value*)(node->value); -+ apply_func(kv->key, kv->value); -+ } -+ else -+ { -+ apply_func(NULL, node->value); -+ } -+ apply_to_every_string_map_node(node->right, has_key, apply_func); -+ } -+} -+ -+ -+ -+static void get_sorted_node_keys(long_map_node* node, unsigned long* key_list, unsigned long* next_key_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_keys(node->left, key_list, next_key_index, depth+1); -+ -+ key_list[ *next_key_index ] = node->key; -+ (*next_key_index)++; -+ -+ get_sorted_node_keys(node->right, key_list, next_key_index, depth+1); -+ } -+} -+ -+static void get_sorted_node_values(long_map_node* node, void** value_list, unsigned long* next_value_index, int depth) -+{ -+ if(node != NULL) -+ { -+ get_sorted_node_values(node->left, value_list, next_value_index, depth+1); -+ -+ value_list[ *next_value_index ] = node->value; -+ (*next_value_index)++; -+ -+ get_sorted_node_values(node->right, value_list, next_value_index, depth+1); -+ } -+} -+ -+ -+ -+/* -+ * direction = -1 indicates left subtree updated, direction = 1 for right subtree -+ * update_op = -1 indicates delete node, update_op = 1 for insert node -+ */ -+static signed char rebalance (long_map_node** n, signed char direction, signed char update_op) -+{ -+ /* -+ printf( "original: key = %ld, balance = %d, update_op=%d, direction=%d\n", (*n)->key, (*n)->balance, update_op, direction); -+ */ -+ -+ (*n)->balance = (*n)->balance + (update_op*direction); -+ -+ if( (*n)->balance < -1) -+ { -+ if((*n)->left->balance < 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if((*n)->left->balance == 0) -+ { -+ rotate_right(n); -+ (*n)->right->balance = -1; -+ (*n)->balance = 1; -+ } -+ else if((*n)->left->balance > 0) -+ { -+ rotate_left( &((*n)->left) ); -+ rotate_right(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ if( (*n)->balance > 1) -+ { -+ if((*n)->right->balance > 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 0; -+ (*n)->balance = 0; -+ } -+ else if ((*n)->right->balance == 0) -+ { -+ rotate_left(n); -+ (*n)->left->balance = 1; -+ (*n)->balance = -1; -+ } -+ else if((*n)->right->balance < 0) -+ { -+ rotate_right( &((*n)->right) ); -+ rotate_left(n); -+ /* -+ if( (*n)->balance < 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 1; -+ } -+ else if( (*n)->balance == 0 ) -+ { -+ (*n)->left->balance = 0; -+ (*n)->right->balance = 0; -+ } -+ else if( (*n)->balance > 0 ) -+ { -+ (*n)->left->balance = -1; -+ (*n)->right->balance = 0; -+ } -+ */ -+ (*n)->left->balance = (*n)->balance > 0 ? -1 : 0; -+ (*n)->right->balance = (*n)->balance < 0 ? 1 : 0; -+ (*n)->balance = 0; -+ } -+ } -+ -+ /* -+ printf( "key = %ld, balance = %d\n", (*n)->key, (*n)->balance); -+ */ -+ -+ return (*n)->balance; -+} -+ -+ -+static void rotate_right (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->left; -+ old_parent->left = pivot->right; -+ pivot->right = old_parent; -+ -+ *parent = pivot; -+} -+ -+static void rotate_left (long_map_node** parent) -+{ -+ long_map_node* old_parent = *parent; -+ long_map_node* pivot = old_parent->right; -+ old_parent->right = pivot->left; -+ pivot->left = old_parent; -+ -+ *parent = pivot; -+} -+ -+ -+ -+/*************************************************************************** -+ * This algorithm was created for the sdbm database library (a public-domain -+ * reimplementation of ndbm) and seems to work relatively well in -+ * scrambling bits -+ * -+ * -+ * This code was derived from code found at: -+ * http://www.cse.yorku.ca/~oz/hash.html -+ ***************************************************************************/ -+static unsigned long sdbm_string_hash(const char *key) -+{ -+ unsigned long hashed_key = 0; -+ -+ int index = 0; -+ unsigned int nextch; -+ while(key[index] != '\0') -+ { -+ nextch = key[index]; -+ hashed_key = nextch + (hashed_key << 6) + (hashed_key << 16) - hashed_key; -+ index++; -+ } -+ return hashed_key; -+} -+ -+ diff --git a/target/linux/generic/pending-4.19/610-netfilter_match_bypass_default_checks.patch b/target/linux/generic/pending-4.19/610-netfilter_match_bypass_default_checks.patch deleted file mode 100644 index 1691146825..0000000000 --- a/target/linux/generic/pending-4.19/610-netfilter_match_bypass_default_checks.patch +++ /dev/null @@ -1,110 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a new version of my netfilter speedup patches for linux 2.6.39 and 3.0 - -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/netfilter_ipv4/ip_tables.h | 1 + - net/ipv4/netfilter/ip_tables.c | 37 +++++++++++++++++++++++++++ - 2 files changed, 38 insertions(+) - ---- a/include/uapi/linux/netfilter_ipv4/ip_tables.h -+++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h -@@ -89,6 +89,7 @@ struct ipt_ip { - #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ - #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ - #define IPT_F_MASK 0x03 /* All possible flag bits mask. */ -+#define IPT_F_NO_DEF_MATCH 0x80 /* Internal: no default match rules present */ - - /* Values for "inv" field in struct ipt_ip. */ - #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -53,6 +53,9 @@ ip_packet_match(const struct iphdr *ip, - { - unsigned long ret; - -+ if (ipinfo->flags & IPT_F_NO_DEF_MATCH) -+ return true; -+ - if (NF_INVF(ipinfo, IPT_INV_SRCIP, - (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) || - NF_INVF(ipinfo, IPT_INV_DSTIP, -@@ -83,6 +86,29 @@ ip_packet_match(const struct iphdr *ip, - return true; - } - -+static void -+ip_checkdefault(struct ipt_ip *ip) -+{ -+ static const char iface_mask[IFNAMSIZ] = {}; -+ -+ if (ip->invflags || ip->flags & IPT_F_FRAG) -+ return; -+ -+ if (memcmp(ip->iniface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (memcmp(ip->outiface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (ip->smsk.s_addr || ip->dmsk.s_addr) -+ return; -+ -+ if (ip->proto) -+ return; -+ -+ ip->flags |= IPT_F_NO_DEF_MATCH; -+} -+ - static bool - ip_checkentry(const struct ipt_ip *ip) - { -@@ -527,6 +553,8 @@ find_check_entry(struct ipt_entry *e, st - struct xt_mtchk_param mtpar; - struct xt_entry_match *ematch; - -+ ip_checkdefault(&e->ip); -+ - if (!xt_percpu_counter_alloc(alloc_state, &e->counters)) - return -ENOMEM; - -@@ -821,6 +849,7 @@ copy_entries_to_user(unsigned int total_ - const struct xt_table_info *private = table->private; - int ret = 0; - const void *loc_cpu_entry; -+ u8 flags; - - counters = alloc_counters(table); - if (IS_ERR(counters)) -@@ -848,6 +877,14 @@ copy_entries_to_user(unsigned int total_ - goto free_counters; - } - -+ flags = e->ip.flags & IPT_F_MASK; -+ if (copy_to_user(userptr + off -+ + offsetof(struct ipt_entry, ip.flags), -+ &flags, sizeof(flags)) != 0) { -+ ret = -EFAULT; -+ goto free_counters; -+ } -+ - for (i = sizeof(struct ipt_entry); - i < e->target_offset; - i += m->u.match_size) { -@@ -1228,12 +1265,15 @@ compat_copy_entry_to_user(struct ipt_ent - compat_uint_t origsize; - const struct xt_entry_match *ematch; - int ret = 0; -+ u8 flags = e->ip.flags & IPT_F_MASK; - - origsize = *size; - ce = *dstptr; - if (copy_to_user(ce, e, sizeof(struct ipt_entry)) != 0 || - copy_to_user(&ce->counters, &counters[i], -- sizeof(counters[i])) != 0) -+ sizeof(counters[i])) != 0 || -+ copy_to_user(&ce->ip.flags, &flags, -+ sizeof(flags)) != 0) - return -EFAULT; - - *dstptr += sizeof(struct compat_ipt_entry); diff --git a/target/linux/generic/pending-4.19/611-netfilter_match_bypass_default_table.patch b/target/linux/generic/pending-4.19/611-netfilter_match_bypass_default_table.patch deleted file mode 100644 index ba976b0751..0000000000 --- a/target/linux/generic/pending-4.19/611-netfilter_match_bypass_default_table.patch +++ /dev/null @@ -1,106 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: match bypass default table - -Signed-off-by: Felix Fietkau ---- - net/ipv4/netfilter/ip_tables.c | 79 +++++++++++++++++++++++++++++++----------- - 1 file changed, 58 insertions(+), 21 deletions(-) - ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -249,6 +249,33 @@ struct ipt_entry *ipt_next_entry(const s - return (void *)entry + entry->next_offset; - } - -+static bool -+ipt_handle_default_rule(struct ipt_entry *e, unsigned int *verdict) -+{ -+ struct xt_entry_target *t; -+ struct xt_standard_target *st; -+ -+ if (e->target_offset != sizeof(struct ipt_entry)) -+ return false; -+ -+ if (!(e->ip.flags & IPT_F_NO_DEF_MATCH)) -+ return false; -+ -+ t = ipt_get_target(e); -+ if (t->u.kernel.target->target) -+ return false; -+ -+ st = (struct xt_standard_target *) t; -+ if (st->verdict == XT_RETURN) -+ return false; -+ -+ if (st->verdict >= 0) -+ return false; -+ -+ *verdict = (unsigned)(-st->verdict) - 1; -+ return true; -+} -+ - /* Returns one of the generic firewall policies, like NF_ACCEPT. */ - unsigned int - ipt_do_table(struct sk_buff *skb, -@@ -269,27 +296,28 @@ ipt_do_table(struct sk_buff *skb, - unsigned int addend; - - /* Initialization */ -+ WARN_ON(!(table->valid_hooks & (1 << hook))); -+ local_bh_disable(); -+ private = READ_ONCE(table->private); /* Address dependency. */ -+ cpu = smp_processor_id(); -+ table_base = private->entries; -+ -+ e = get_entry(table_base, private->hook_entry[hook]); -+ if (ipt_handle_default_rule(e, &verdict)) { -+ struct xt_counters *counter; -+ -+ counter = xt_get_this_cpu_counter(&e->counters); -+ ADD_COUNTER(*counter, skb->len, 1); -+ local_bh_enable(); -+ return verdict; -+ } -+ - stackidx = 0; - ip = ip_hdr(skb); - indev = state->in ? state->in->name : nulldevname; - outdev = state->out ? state->out->name : nulldevname; -- /* We handle fragments by dealing with the first fragment as -- * if it was a normal packet. All other fragments are treated -- * normally, except that they will NEVER match rules that ask -- * things we don't know, ie. tcp syn flag or ports). If the -- * rule is also a fragment-specific rule, non-fragments won't -- * match it. */ -- acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET; -- acpar.thoff = ip_hdrlen(skb); -- acpar.hotdrop = false; -- acpar.state = state; - -- WARN_ON(!(table->valid_hooks & (1 << hook))); -- local_bh_disable(); - addend = xt_write_recseq_begin(); -- private = READ_ONCE(table->private); /* Address dependency. */ -- cpu = smp_processor_id(); -- table_base = private->entries; - jumpstack = (struct ipt_entry **)private->jumpstack[cpu]; - - /* Switch to alternate jumpstack if we're being invoked via TEE. -@@ -302,7 +330,16 @@ ipt_do_table(struct sk_buff *skb, - if (static_key_false(&xt_tee_enabled)) - jumpstack += private->stacksize * __this_cpu_read(nf_skb_duplicated); - -- e = get_entry(table_base, private->hook_entry[hook]); -+ /* We handle fragments by dealing with the first fragment as -+ * if it was a normal packet. All other fragments are treated -+ * normally, except that they will NEVER match rules that ask -+ * things we don't know, ie. tcp syn flag or ports). If the -+ * rule is also a fragment-specific rule, non-fragments won't -+ * match it. */ -+ acpar.fragoff = ntohs(ip->frag_off) & IP_OFFSET; -+ acpar.thoff = ip_hdrlen(skb); -+ acpar.hotdrop = false; -+ acpar.state = state; - - do { - const struct xt_entry_target *t; diff --git a/target/linux/generic/pending-4.19/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/pending-4.19/612-netfilter_match_reduce_memory_access.patch deleted file mode 100644 index cd6fcf8e74..0000000000 --- a/target/linux/generic/pending-4.19/612-netfilter_match_reduce_memory_access.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: reduce match memory access - -Signed-off-by: Felix Fietkau ---- - net/ipv4/netfilter/ip_tables.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -56,9 +56,9 @@ ip_packet_match(const struct iphdr *ip, - if (ipinfo->flags & IPT_F_NO_DEF_MATCH) - return true; - -- if (NF_INVF(ipinfo, IPT_INV_SRCIP, -+ if (NF_INVF(ipinfo, IPT_INV_SRCIP, ipinfo->smsk.s_addr && - (ip->saddr & ipinfo->smsk.s_addr) != ipinfo->src.s_addr) || -- NF_INVF(ipinfo, IPT_INV_DSTIP, -+ NF_INVF(ipinfo, IPT_INV_DSTIP, ipinfo->dmsk.s_addr && - (ip->daddr & ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr)) - return false; - diff --git a/target/linux/generic/pending-4.19/613-netfilter_optional_tcp_window_check.patch b/target/linux/generic/pending-4.19/613-netfilter_optional_tcp_window_check.patch deleted file mode 100644 index 634218dfc3..0000000000 --- a/target/linux/generic/pending-4.19/613-netfilter_optional_tcp_window_check.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: Felix Fietkau -Subject: netfilter: optional tcp window check - -Signed-off-by: Felix Fietkau ---- - net/netfilter/nf_conntrack_proto_tcp.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) - ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -34,6 +34,9 @@ - #include - #include - -+/* Do not check the TCP window for incoming packets */ -+static int nf_ct_tcp_no_window_check __read_mostly = 1; -+ - /* "Be conservative in what you do, - be liberal in what you accept from others." - If it's non-zero, we mark only out of window RST segments as INVALID. */ -@@ -484,6 +487,9 @@ static bool tcp_in_window(const struct n - s32 receiver_offset; - bool res, in_recv_win; - -+ if (nf_ct_tcp_no_window_check) -+ return true; -+ - /* - * Get the required data from the packet. - */ -@@ -1059,7 +1065,7 @@ static int tcp_packet(struct nf_conn *ct - IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED && - timeouts[new_state] > timeouts[TCP_CONNTRACK_UNACK]) - timeout = timeouts[TCP_CONNTRACK_UNACK]; -- else if (ct->proto.tcp.last_win == 0 && -+ else if (!nf_ct_tcp_no_window_check && ct->proto.tcp.last_win == 0 && - timeouts[new_state] > timeouts[TCP_CONNTRACK_RETRANS]) - timeout = timeouts[TCP_CONNTRACK_RETRANS]; - else -@@ -1508,6 +1514,13 @@ static struct ctl_table tcp_sysctl_table - .mode = 0644, - .proc_handler = proc_dointvec, - }, -+ { -+ .procname = "nf_conntrack_tcp_no_window_check", -+ .data = &nf_ct_tcp_no_window_check, -+ .maxlen = sizeof(unsigned int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec, -+ }, - { } - }; - #endif /* CONFIG_SYSCTL */ diff --git a/target/linux/generic/pending-4.19/620-net_sched-codel-do-not-defer-queue-length-update.patch b/target/linux/generic/pending-4.19/620-net_sched-codel-do-not-defer-queue-length-update.patch deleted file mode 100644 index 457c812841..0000000000 --- a/target/linux/generic/pending-4.19/620-net_sched-codel-do-not-defer-queue-length-update.patch +++ /dev/null @@ -1,86 +0,0 @@ -From: Konstantin Khlebnikov -Date: Mon, 21 Aug 2017 11:14:14 +0300 -Subject: [PATCH] net_sched/codel: do not defer queue length update - -When codel wants to drop last packet in ->dequeue() it cannot call -qdisc_tree_reduce_backlog() right away - it will notify parent qdisc -about zero qlen and HTB/HFSC will deactivate class. The same class will -be deactivated second time by caller of ->dequeue(). Currently codel and -fq_codel defer update. This triggers warning in HFSC when it's qlen != 0 -but there is no active classes. - -This patch update parent queue length immediately: just temporary increase -qlen around qdisc_tree_reduce_backlog() to prevent first class deactivation -if we have skb to return. - -This might open another problem in HFSC - now operation peek could fail and -deactivate parent class. - -Signed-off-by: Konstantin Khlebnikov -Link: https://bugzilla.kernel.org/show_bug.cgi?id=109581 ---- - ---- a/net/sched/sch_codel.c -+++ b/net/sched/sch_codel.c -@@ -95,11 +95,17 @@ static struct sk_buff *codel_qdisc_deque - &q->stats, qdisc_pkt_len, codel_get_enqueue_time, - drop_func, dequeue_func); - -- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0, -- * or HTB crashes. Defer it for next round. -+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate -+ * parent class, dequeue in parent qdisc will do the same if we -+ * return skb. Temporary increment qlen if we have skb. - */ -- if (q->stats.drop_count && sch->q.qlen) { -- qdisc_tree_reduce_backlog(sch, q->stats.drop_count, q->stats.drop_len); -+ if (q->stats.drop_count) { -+ if (skb) -+ sch->q.qlen++; -+ qdisc_tree_reduce_backlog(sch, q->stats.drop_count, -+ q->stats.drop_len); -+ if (skb) -+ sch->q.qlen--; - q->stats.drop_count = 0; - q->stats.drop_len = 0; - } ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -317,6 +317,21 @@ begin: - flow->dropped += q->cstats.drop_count - prev_drop_count; - flow->dropped += q->cstats.ecn_mark - prev_ecn_mark; - -+ /* If our qlen is 0 qdisc_tree_reduce_backlog() will deactivate -+ * parent class, dequeue in parent qdisc will do the same if we -+ * return skb. Temporary increment qlen if we have skb. -+ */ -+ if (q->cstats.drop_count) { -+ if (skb) -+ sch->q.qlen++; -+ qdisc_tree_reduce_backlog(sch, q->cstats.drop_count, -+ q->cstats.drop_len); -+ if (skb) -+ sch->q.qlen--; -+ q->cstats.drop_count = 0; -+ q->cstats.drop_len = 0; -+ } -+ - if (!skb) { - /* force a pass through old_flows to prevent starvation */ - if ((head == &q->new_flows) && !list_empty(&q->old_flows)) -@@ -327,15 +342,6 @@ begin: - } - qdisc_bstats_update(sch, skb); - flow->deficit -= qdisc_pkt_len(skb); -- /* We cant call qdisc_tree_reduce_backlog() if our qlen is 0, -- * or HTB crashes. Defer it for next round. -- */ -- if (q->cstats.drop_count && sch->q.qlen) { -- qdisc_tree_reduce_backlog(sch, q->cstats.drop_count, -- q->cstats.drop_len); -- q->cstats.drop_count = 0; -- q->cstats.drop_len = 0; -- } - return skb; - } - diff --git a/target/linux/generic/pending-4.19/630-packet_socket_type.patch b/target/linux/generic/pending-4.19/630-packet_socket_type.patch deleted file mode 100644 index ea536b49a6..0000000000 --- a/target/linux/generic/pending-4.19/630-packet_socket_type.patch +++ /dev/null @@ -1,138 +0,0 @@ -From: Felix Fietkau -Subject: net: add an optimization for dealing with raw sockets - -lede-commit: 4898039703d7315f0f3431c860123338ec3be0f6 -Signed-off-by: Felix Fietkau ---- - include/uapi/linux/if_packet.h | 3 +++ - net/packet/af_packet.c | 34 +++++++++++++++++++++++++++------- - net/packet/internal.h | 1 + - 3 files changed, 31 insertions(+), 7 deletions(-) - ---- a/include/uapi/linux/if_packet.h -+++ b/include/uapi/linux/if_packet.h -@@ -32,6 +32,8 @@ struct sockaddr_ll { - #define PACKET_KERNEL 7 /* To kernel space */ - /* Unused, PACKET_FASTROUTE and PACKET_LOOPBACK are invisible to user space */ - #define PACKET_FASTROUTE 6 /* Fastrouted frame */ -+#define PACKET_MASK_ANY 0xffffffff /* mask for packet type bits */ -+ - - /* Packet socket options */ - -@@ -57,6 +59,7 @@ struct sockaddr_ll { - #define PACKET_QDISC_BYPASS 20 - #define PACKET_ROLLOVER_STATS 21 - #define PACKET_FANOUT_DATA 22 -+#define PACKET_RECV_TYPE 23 - - #define PACKET_FANOUT_HASH 0 - #define PACKET_FANOUT_LB 1 ---- a/net/packet/af_packet.c -+++ b/net/packet/af_packet.c -@@ -1798,6 +1798,7 @@ static int packet_rcv_spkt(struct sk_buf - { - struct sock *sk; - struct sockaddr_pkt *spkt; -+ struct packet_sock *po; - - /* - * When we registered the protocol we saved the socket in the data -@@ -1805,6 +1806,7 @@ static int packet_rcv_spkt(struct sk_buf - */ - - sk = pt->af_packet_priv; -+ po = pkt_sk(sk); - - /* - * Yank back the headers [hope the device set this -@@ -1817,7 +1819,7 @@ static int packet_rcv_spkt(struct sk_buf - * so that this procedure is noop. - */ - -- if (skb->pkt_type == PACKET_LOOPBACK) -+ if (!(po->pkt_type & (1 << skb->pkt_type))) - goto out; - - if (!net_eq(dev_net(dev), sock_net(sk))) -@@ -2045,12 +2047,12 @@ static int packet_rcv(struct sk_buff *sk - unsigned int snaplen, res; - bool is_drop_n_account = false; - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -2178,12 +2180,12 @@ static int tpacket_rcv(struct sk_buff *s - BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); - BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -3289,6 +3291,7 @@ static int packet_create(struct net *net - mutex_init(&po->pg_vec_lock); - po->rollover = NULL; - po->prot_hook.func = packet_rcv; -+ po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK); - - if (sock->type == SOCK_PACKET) - po->prot_hook.func = packet_rcv_spkt; -@@ -3909,6 +3912,16 @@ packet_setsockopt(struct socket *sock, i - po->xmit = val ? packet_direct_xmit : dev_queue_xmit; - return 0; - } -+ case PACKET_RECV_TYPE: -+ { -+ unsigned int val; -+ if (optlen != sizeof(val)) -+ return -EINVAL; -+ if (copy_from_user(&val, optval, sizeof(val))) -+ return -EFAULT; -+ po->pkt_type = val & ~BIT(PACKET_LOOPBACK); -+ return 0; -+ } - default: - return -ENOPROTOOPT; - } -@@ -3961,6 +3974,13 @@ static int packet_getsockopt(struct sock - case PACKET_VNET_HDR: - val = po->has_vnet_hdr; - break; -+ case PACKET_RECV_TYPE: -+ if (len > sizeof(unsigned int)) -+ len = sizeof(unsigned int); -+ val = po->pkt_type; -+ -+ data = &val; -+ break; - case PACKET_VERSION: - val = po->tp_version; - break; ---- a/net/packet/internal.h -+++ b/net/packet/internal.h -@@ -135,6 +135,7 @@ struct packet_sock { - struct net_device __rcu *cached_dev; - int (*xmit)(struct sk_buff *skb); - struct packet_type prot_hook ____cacheline_aligned_in_smp; -+ unsigned int pkt_type; - }; - - static struct packet_sock *pkt_sk(struct sock *sk) diff --git a/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch b/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch deleted file mode 100644 index d46f8e95f4..0000000000 --- a/target/linux/generic/pending-4.19/640-netfilter-nf_flow_table-add-hardware-offload-support.patch +++ /dev/null @@ -1,564 +0,0 @@ -From: Pablo Neira Ayuso -Date: Thu, 11 Jan 2018 16:32:00 +0100 -Subject: [PATCH] netfilter: nf_flow_table: add hardware offload support - -This patch adds the infrastructure to offload flows to hardware, in case -the nic/switch comes with built-in flow tables capabilities. - -If the hardware comes with no hardware flow tables or they have -limitations in terms of features, the existing infrastructure falls back -to the software flow table implementation. - -The software flow table garbage collector skips entries that resides in -the hardware, so the hardware will be responsible for releasing this -flow table entry too via flow_offload_dead(). - -Hardware configuration, either to add or to delete entries, is done from -the hardware offload workqueue, to ensure this is done from user context -given that we may sleep when grabbing the mdio mutex. - -Signed-off-by: Pablo Neira Ayuso ---- - create mode 100644 net/netfilter/nf_flow_table_hw.c - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -918,6 +918,13 @@ struct dev_ifalias { - char ifalias[]; - }; - -+struct flow_offload; -+ -+enum flow_offload_type { -+ FLOW_OFFLOAD_ADD = 0, -+ FLOW_OFFLOAD_DEL, -+}; -+ - /* - * This structure defines the management hooks for network devices. - * The following hooks can be defined; unless noted otherwise, they are -@@ -1150,6 +1157,10 @@ struct dev_ifalias { - * int (*ndo_bridge_dellink)(struct net_device *dev, struct nlmsghdr *nlh, - * u16 flags); - * -+ * int (*ndo_flow_offload)(enum flow_offload_type type, -+ * struct flow_offload *flow); -+ * Adds/deletes flow entry to/from net device flowtable. -+ * - * int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); - * Called to change device carrier. Soft-devices (like dummy, team, etc) - * which do not represent real hardware may define this to allow their -@@ -1377,6 +1388,8 @@ struct net_device_ops { - int (*ndo_bridge_dellink)(struct net_device *dev, - struct nlmsghdr *nlh, - u16 flags); -+ int (*ndo_flow_offload)(enum flow_offload_type type, -+ struct flow_offload *flow); - int (*ndo_change_carrier)(struct net_device *dev, - bool new_carrier); - int (*ndo_get_phys_port_id)(struct net_device *dev, ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -20,11 +20,17 @@ struct nf_flowtable_type { - struct module *owner; - }; - -+enum nf_flowtable_flags { -+ NF_FLOWTABLE_F_HW = 0x1, -+}; -+ - struct nf_flowtable { - struct list_head list; - struct rhashtable rhashtable; - const struct nf_flowtable_type *type; -+ u32 flags; - struct delayed_work gc_work; -+ possible_net_t ft_net; - }; - - enum flow_offload_tuple_dir { -@@ -69,6 +75,7 @@ struct flow_offload_tuple_rhash { - #define FLOW_OFFLOAD_DNAT 0x2 - #define FLOW_OFFLOAD_DYING 0x4 - #define FLOW_OFFLOAD_TEARDOWN 0x8 -+#define FLOW_OFFLOAD_HW 0x10 - - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; -@@ -125,6 +132,22 @@ unsigned int nf_flow_offload_ip_hook(voi - unsigned int nf_flow_offload_ipv6_hook(void *priv, struct sk_buff *skb, - const struct nf_hook_state *state); - -+void nf_flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct); -+void nf_flow_offload_hw_del(struct net *net, struct flow_offload *flow); -+ -+struct nf_flow_table_hw { -+ struct module *owner; -+ void (*add)(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct); -+ void (*del)(struct net *net, struct flow_offload *flow); -+}; -+ -+int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload); -+void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload); -+ -+extern struct work_struct nf_flow_offload_hw_work; -+ - #define MODULE_ALIAS_NF_FLOWTABLE(family) \ - MODULE_ALIAS("nf-flowtable-" __stringify(family)) - ---- a/include/uapi/linux/netfilter/nf_tables.h -+++ b/include/uapi/linux/netfilter/nf_tables.h -@@ -1464,6 +1464,7 @@ enum nft_object_attributes { - * @NFTA_FLOWTABLE_HOOK: netfilter hook configuration(NLA_U32) - * @NFTA_FLOWTABLE_USE: number of references to this flow table (NLA_U32) - * @NFTA_FLOWTABLE_HANDLE: object handle (NLA_U64) -+ * @NFTA_FLOWTABLE_FLAGS: flags (NLA_U32) - */ - enum nft_flowtable_attributes { - NFTA_FLOWTABLE_UNSPEC, -@@ -1473,6 +1474,7 @@ enum nft_flowtable_attributes { - NFTA_FLOWTABLE_USE, - NFTA_FLOWTABLE_HANDLE, - NFTA_FLOWTABLE_PAD, -+ NFTA_FLOWTABLE_FLAGS, - __NFTA_FLOWTABLE_MAX - }; - #define NFTA_FLOWTABLE_MAX (__NFTA_FLOWTABLE_MAX - 1) ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -714,6 +714,15 @@ config NF_FLOW_TABLE - - To compile it as a module, choose M here. - -+config NF_FLOW_TABLE_HW -+ tristate "Netfilter flow table hardware offload module" -+ depends on NF_FLOW_TABLE -+ help -+ This option adds hardware offload support for the flow table core -+ infrastructure. -+ -+ To compile it as a module, choose M here. -+ - config NETFILTER_XTABLES - tristate "Netfilter Xtables support (required for ip_tables)" - default m if NETFILTER_ADVANCED=n ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -126,6 +126,7 @@ obj-$(CONFIG_NF_FLOW_TABLE) += nf_flow_t - nf_flow_table-objs := nf_flow_table_core.o nf_flow_table_ip.o - - obj-$(CONFIG_NF_FLOW_TABLE_INET) += nf_flow_table_inet.o -+obj-$(CONFIG_NF_FLOW_TABLE_HW) += nf_flow_table_hw.o - - # generic X tables - obj-$(CONFIG_NETFILTER_XTABLES) += x_tables.o xt_tcpudp.o ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -228,10 +228,16 @@ int flow_offload_add(struct nf_flowtable - } - EXPORT_SYMBOL_GPL(flow_offload_add); - -+static inline bool nf_flow_in_hw(const struct flow_offload *flow) -+{ -+ return flow->flags & FLOW_OFFLOAD_HW; -+} -+ - static void flow_offload_del(struct nf_flowtable *flow_table, - struct flow_offload *flow) - { - struct flow_offload_entry *e; -+ struct net *net = read_pnet(&flow_table->ft_net); - - rhashtable_remove_fast(&flow_table->rhashtable, - &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].node, -@@ -246,6 +252,9 @@ static void flow_offload_del(struct nf_f - if (!(flow->flags & FLOW_OFFLOAD_TEARDOWN)) - flow_offload_fixup_ct_state(e->ct); - -+ if (nf_flow_in_hw(flow)) -+ nf_flow_offload_hw_del(net, flow); -+ - flow_offload_free(flow); - } - -@@ -359,6 +368,9 @@ static int nf_flow_offload_gc_step(struc - if (!teardown) - nf_ct_offload_timeout(flow); - -+ if (nf_flow_in_hw(flow) && !teardown) -+ continue; -+ - if (nf_flow_has_expired(flow) || teardown) - flow_offload_del(flow_table, flow); - } -@@ -494,10 +506,43 @@ int nf_flow_dnat_port(const struct flow_ - } - EXPORT_SYMBOL_GPL(nf_flow_dnat_port); - -+static const struct nf_flow_table_hw __rcu *nf_flow_table_hw_hook __read_mostly; -+ -+static int nf_flow_offload_hw_init(struct nf_flowtable *flow_table) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ if (!rcu_access_pointer(nf_flow_table_hw_hook)) -+ request_module("nf-flow-table-hw"); -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (!offload) -+ goto err_no_hw_offload; -+ -+ if (!try_module_get(offload->owner)) -+ goto err_no_hw_offload; -+ -+ rcu_read_unlock(); -+ -+ return 0; -+ -+err_no_hw_offload: -+ rcu_read_unlock(); -+ -+ return -EOPNOTSUPP; -+} -+ - int nf_flow_table_init(struct nf_flowtable *flowtable) - { - int err; - -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) { -+ err = nf_flow_offload_hw_init(flowtable); -+ if (err) -+ return err; -+ } -+ - INIT_DEFERRABLE_WORK(&flowtable->gc_work, nf_flow_offload_work_gc); - - err = rhashtable_init(&flowtable->rhashtable, -@@ -538,6 +583,8 @@ static void nf_flow_table_iterate_cleanu - { - nf_flow_table_iterate(flowtable, nf_flow_table_do_cleanup, dev); - flush_delayed_work(&flowtable->gc_work); -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) -+ flush_work(&nf_flow_offload_hw_work); - } - - void nf_flow_table_cleanup(struct net *net, struct net_device *dev) -@@ -551,6 +598,26 @@ void nf_flow_table_cleanup(struct net *n - } - EXPORT_SYMBOL_GPL(nf_flow_table_cleanup); - -+struct work_struct nf_flow_offload_hw_work; -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_work); -+ -+/* Give the hardware workqueue the chance to remove entries from hardware.*/ -+static void nf_flow_offload_hw_free(struct nf_flowtable *flowtable) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ flush_work(&nf_flow_offload_hw_work); -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (!offload) { -+ rcu_read_unlock(); -+ return; -+ } -+ module_put(offload->owner); -+ rcu_read_unlock(); -+} -+ - void nf_flow_table_free(struct nf_flowtable *flow_table) - { - mutex_lock(&flowtable_lock); -@@ -560,9 +627,58 @@ void nf_flow_table_free(struct nf_flowta - nf_flow_table_iterate(flow_table, nf_flow_table_do_cleanup, NULL); - WARN_ON(!nf_flow_offload_gc_step(flow_table)); - rhashtable_destroy(&flow_table->rhashtable); -+ if (flow_table->flags & NF_FLOWTABLE_F_HW) -+ nf_flow_offload_hw_free(flow_table); - } - EXPORT_SYMBOL_GPL(nf_flow_table_free); - -+/* Must be called from user context. */ -+void nf_flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (offload) -+ offload->add(net, flow, ct); -+ rcu_read_unlock(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_add); -+ -+/* Must be called from user context. */ -+void nf_flow_offload_hw_del(struct net *net, struct flow_offload *flow) -+{ -+ const struct nf_flow_table_hw *offload; -+ -+ rcu_read_lock(); -+ offload = rcu_dereference(nf_flow_table_hw_hook); -+ if (offload) -+ offload->del(net, flow); -+ rcu_read_unlock(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_offload_hw_del); -+ -+int nf_flow_table_hw_register(const struct nf_flow_table_hw *offload) -+{ -+ if (rcu_access_pointer(nf_flow_table_hw_hook)) -+ return -EBUSY; -+ -+ rcu_assign_pointer(nf_flow_table_hw_hook, offload); -+ -+ return 0; -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_hw_register); -+ -+void nf_flow_table_hw_unregister(const struct nf_flow_table_hw *offload) -+{ -+ WARN_ON(rcu_access_pointer(nf_flow_table_hw_hook) != offload); -+ rcu_assign_pointer(nf_flow_table_hw_hook, NULL); -+ -+ synchronize_rcu(); -+} -+EXPORT_SYMBOL_GPL(nf_flow_table_hw_unregister); -+ - static int nf_flow_table_netdev_event(struct notifier_block *this, - unsigned long event, void *ptr) - { ---- /dev/null -+++ b/net/netfilter/nf_flow_table_hw.c -@@ -0,0 +1,169 @@ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static DEFINE_SPINLOCK(flow_offload_hw_pending_list_lock); -+static LIST_HEAD(flow_offload_hw_pending_list); -+ -+static DEFINE_MUTEX(nf_flow_offload_hw_mutex); -+ -+struct flow_offload_hw { -+ struct list_head list; -+ enum flow_offload_type type; -+ struct flow_offload *flow; -+ struct nf_conn *ct; -+ possible_net_t flow_hw_net; -+}; -+ -+static int do_flow_offload_hw(struct net *net, struct flow_offload *flow, -+ int type) -+{ -+ struct net_device *indev; -+ int ret, ifindex; -+ -+ ifindex = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx; -+ indev = dev_get_by_index(net, ifindex); -+ if (WARN_ON(!indev)) -+ return 0; -+ -+ mutex_lock(&nf_flow_offload_hw_mutex); -+ ret = indev->netdev_ops->ndo_flow_offload(type, flow); -+ mutex_unlock(&nf_flow_offload_hw_mutex); -+ -+ dev_put(indev); -+ -+ return ret; -+} -+ -+static void flow_offload_hw_work_add(struct flow_offload_hw *offload) -+{ -+ struct net *net; -+ int ret; -+ -+ if (nf_ct_is_dying(offload->ct)) -+ return; -+ -+ net = read_pnet(&offload->flow_hw_net); -+ ret = do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_ADD); -+ if (ret >= 0) -+ offload->flow->flags |= FLOW_OFFLOAD_HW; -+} -+ -+static void flow_offload_hw_work_del(struct flow_offload_hw *offload) -+{ -+ struct net *net = read_pnet(&offload->flow_hw_net); -+ -+ do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_DEL); -+} -+ -+static void flow_offload_hw_work(struct work_struct *work) -+{ -+ struct flow_offload_hw *offload, *next; -+ LIST_HEAD(hw_offload_pending); -+ -+ spin_lock_bh(&flow_offload_hw_pending_list_lock); -+ list_replace_init(&flow_offload_hw_pending_list, &hw_offload_pending); -+ spin_unlock_bh(&flow_offload_hw_pending_list_lock); -+ -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ switch (offload->type) { -+ case FLOW_OFFLOAD_ADD: -+ flow_offload_hw_work_add(offload); -+ break; -+ case FLOW_OFFLOAD_DEL: -+ flow_offload_hw_work_del(offload); -+ break; -+ } -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); -+ } -+} -+ -+static void flow_offload_queue_work(struct flow_offload_hw *offload) -+{ -+ spin_lock_bh(&flow_offload_hw_pending_list_lock); -+ list_add_tail(&offload->list, &flow_offload_hw_pending_list); -+ spin_unlock_bh(&flow_offload_hw_pending_list_lock); -+ -+ schedule_work(&nf_flow_offload_hw_work); -+} -+ -+static void flow_offload_hw_add(struct net *net, struct flow_offload *flow, -+ struct nf_conn *ct) -+{ -+ struct flow_offload_hw *offload; -+ -+ offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ return; -+ -+ nf_conntrack_get(&ct->ct_general); -+ offload->type = FLOW_OFFLOAD_ADD; -+ offload->ct = ct; -+ offload->flow = flow; -+ write_pnet(&offload->flow_hw_net, net); -+ -+ flow_offload_queue_work(offload); -+} -+ -+static void flow_offload_hw_del(struct net *net, struct flow_offload *flow) -+{ -+ struct flow_offload_hw *offload; -+ -+ offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ return; -+ -+ offload->type = FLOW_OFFLOAD_DEL; -+ offload->ct = NULL; -+ offload->flow = flow; -+ write_pnet(&offload->flow_hw_net, net); -+ -+ flow_offload_queue_work(offload); -+} -+ -+static const struct nf_flow_table_hw flow_offload_hw = { -+ .add = flow_offload_hw_add, -+ .del = flow_offload_hw_del, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init nf_flow_table_hw_module_init(void) -+{ -+ INIT_WORK(&nf_flow_offload_hw_work, flow_offload_hw_work); -+ nf_flow_table_hw_register(&flow_offload_hw); -+ -+ return 0; -+} -+ -+static void __exit nf_flow_table_hw_module_exit(void) -+{ -+ struct flow_offload_hw *offload, *next; -+ LIST_HEAD(hw_offload_pending); -+ -+ nf_flow_table_hw_unregister(&flow_offload_hw); -+ cancel_work_sync(&nf_flow_offload_hw_work); -+ -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); -+ } -+} -+ -+module_init(nf_flow_table_hw_module_init); -+module_exit(nf_flow_table_hw_module_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Pablo Neira Ayuso "); -+MODULE_ALIAS("nf-flow-table-hw"); ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -5499,6 +5499,13 @@ static int nf_tables_flowtable_parse_hoo - if (err < 0) - return err; - -+ for (i = 0; i < n; i++) { -+ if (flowtable->data.flags & NF_FLOWTABLE_F_HW && -+ !dev_array[i]->netdev_ops->ndo_flow_offload) { -+ return -EOPNOTSUPP; -+ } -+ } -+ - ops = kcalloc(n, sizeof(struct nf_hook_ops), GFP_KERNEL); - if (!ops) - return -ENOMEM; -@@ -5630,10 +5637,19 @@ static int nf_tables_newflowtable(struct - } - - flowtable->data.type = type; -+ write_pnet(&flowtable->data.ft_net, net); -+ - err = type->init(&flowtable->data); - if (err < 0) - goto err3; - -+ if (nla[NFTA_FLOWTABLE_FLAGS]) { -+ flowtable->data.flags = -+ ntohl(nla_get_be32(nla[NFTA_FLOWTABLE_FLAGS])); -+ if (flowtable->data.flags & ~NF_FLOWTABLE_F_HW) -+ goto err4; -+ } -+ - err = nf_tables_flowtable_parse_hook(&ctx, nla[NFTA_FLOWTABLE_HOOK], - flowtable); - if (err < 0) -@@ -5759,7 +5775,8 @@ static int nf_tables_fill_flowtable_info - nla_put_string(skb, NFTA_FLOWTABLE_NAME, flowtable->name) || - nla_put_be32(skb, NFTA_FLOWTABLE_USE, htonl(flowtable->use)) || - nla_put_be64(skb, NFTA_FLOWTABLE_HANDLE, cpu_to_be64(flowtable->handle), -- NFTA_FLOWTABLE_PAD)) -+ NFTA_FLOWTABLE_PAD) || -+ nla_put_be32(skb, NFTA_FLOWTABLE_FLAGS, htonl(flowtable->data.flags))) - goto nla_put_failure; - - nest = nla_nest_start(skb, NFTA_FLOWTABLE_HOOK); ---- a/net/netfilter/nft_flow_offload.c -+++ b/net/netfilter/nft_flow_offload.c -@@ -126,6 +126,9 @@ static void nft_flow_offload_eval(const - if (ret < 0) - goto err_flow_add; - -+ if (flowtable->flags & NF_FLOWTABLE_F_HW) -+ nf_flow_offload_hw_add(nft_net(pkt), flow, ct); -+ - dst_release(route.tuple[!dir].dst); - return; - diff --git a/target/linux/generic/pending-4.19/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch b/target/linux/generic/pending-4.19/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch deleted file mode 100644 index 30819d47af..0000000000 --- a/target/linux/generic/pending-4.19/641-netfilter-nf_flow_table-support-hw-offload-through-v.patch +++ /dev/null @@ -1,306 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:46:31 +0100 -Subject: [PATCH] netfilter: nf_flow_table: support hw offload through - virtual interfaces - -There are hardware offload devices that support offloading VLANs and -PPPoE devices. Additionally, it is useful to be able to offload packets -routed through bridge interfaces as well. -Add support for finding the path to the offload device through these -virtual interfaces, while collecting useful parameters for the offload -device, like VLAN ID/protocol, PPPoE session and Ethernet MAC address. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -919,6 +919,7 @@ struct dev_ifalias { - }; - - struct flow_offload; -+struct flow_offload_hw_path; - - enum flow_offload_type { - FLOW_OFFLOAD_ADD = 0, -@@ -1157,8 +1158,15 @@ enum flow_offload_type { - * int (*ndo_bridge_dellink)(struct net_device *dev, struct nlmsghdr *nlh, - * u16 flags); - * -+ * int (*ndo_flow_offload_check)(struct flow_offload_hw_path *path); -+ * For virtual devices like bridges, vlan, and pppoe, fill in the -+ * underlying network device that can be used for offloading connections. -+ * Return an error if offloading is not supported. -+ * - * int (*ndo_flow_offload)(enum flow_offload_type type, -- * struct flow_offload *flow); -+ * struct flow_offload *flow, -+ * struct flow_offload_hw_path *src, -+ * struct flow_offload_hw_path *dest); - * Adds/deletes flow entry to/from net device flowtable. - * - * int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); -@@ -1388,8 +1396,11 @@ struct net_device_ops { - int (*ndo_bridge_dellink)(struct net_device *dev, - struct nlmsghdr *nlh, - u16 flags); -+ int (*ndo_flow_offload_check)(struct flow_offload_hw_path *path); - int (*ndo_flow_offload)(enum flow_offload_type type, -- struct flow_offload *flow); -+ struct flow_offload *flow, -+ struct flow_offload_hw_path *src, -+ struct flow_offload_hw_path *dest); - int (*ndo_change_carrier)(struct net_device *dev, - bool new_carrier); - int (*ndo_get_phys_port_id)(struct net_device *dev, ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -86,6 +86,21 @@ struct flow_offload { - }; - }; - -+#define FLOW_OFFLOAD_PATH_ETHERNET BIT(0) -+#define FLOW_OFFLOAD_PATH_VLAN BIT(1) -+#define FLOW_OFFLOAD_PATH_PPPOE BIT(2) -+ -+struct flow_offload_hw_path { -+ struct net_device *dev; -+ u32 flags; -+ -+ u8 eth_src[ETH_ALEN]; -+ u8 eth_dest[ETH_ALEN]; -+ u16 vlan_proto; -+ u16 vlan_id; -+ u16 pppoe_sid; -+}; -+ - #define NF_FLOW_TIMEOUT (30 * HZ) - - struct nf_flow_route { ---- a/net/netfilter/nf_flow_table_hw.c -+++ b/net/netfilter/nf_flow_table_hw.c -@@ -19,48 +19,77 @@ struct flow_offload_hw { - enum flow_offload_type type; - struct flow_offload *flow; - struct nf_conn *ct; -- possible_net_t flow_hw_net; -+ -+ struct flow_offload_hw_path src; -+ struct flow_offload_hw_path dest; - }; - --static int do_flow_offload_hw(struct net *net, struct flow_offload *flow, -- int type) -+static void flow_offload_check_ethernet(struct flow_offload_tuple *tuple, -+ struct dst_entry *dst, -+ struct flow_offload_hw_path *path) - { -- struct net_device *indev; -- int ret, ifindex; -+ struct net_device *dev = path->dev; -+ struct neighbour *n; - -- ifindex = flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple.iifidx; -- indev = dev_get_by_index(net, ifindex); -- if (WARN_ON(!indev)) -- return 0; -- -- mutex_lock(&nf_flow_offload_hw_mutex); -- ret = indev->netdev_ops->ndo_flow_offload(type, flow); -- mutex_unlock(&nf_flow_offload_hw_mutex); -+ if (dev->type != ARPHRD_ETHER) -+ return; - -- dev_put(indev); -+ memcpy(path->eth_src, path->dev->dev_addr, ETH_ALEN); -+ n = dst_neigh_lookup(dst, &tuple->src_v4); -+ if (!n) -+ return; - -- return ret; -+ memcpy(path->eth_dest, n->ha, ETH_ALEN); -+ path->flags |= FLOW_OFFLOAD_PATH_ETHERNET; -+ neigh_release(n); - } - --static void flow_offload_hw_work_add(struct flow_offload_hw *offload) -+static int flow_offload_check_path(struct net *net, -+ struct flow_offload_tuple *tuple, -+ struct dst_entry *dst, -+ struct flow_offload_hw_path *path) - { -- struct net *net; -- int ret; -+ struct net_device *dev; - -- if (nf_ct_is_dying(offload->ct)) -- return; -+ dev = dev_get_by_index_rcu(net, tuple->iifidx); -+ if (!dev) -+ return -ENOENT; -+ -+ path->dev = dev; -+ flow_offload_check_ethernet(tuple, dst, path); - -- net = read_pnet(&offload->flow_hw_net); -- ret = do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_ADD); -- if (ret >= 0) -- offload->flow->flags |= FLOW_OFFLOAD_HW; -+ if (dev->netdev_ops->ndo_flow_offload_check) -+ return dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; - } - --static void flow_offload_hw_work_del(struct flow_offload_hw *offload) -+static int do_flow_offload_hw(struct flow_offload_hw *offload) - { -- struct net *net = read_pnet(&offload->flow_hw_net); -+ struct net_device *src_dev = offload->src.dev; -+ struct net_device *dest_dev = offload->dest.dev; -+ int ret; -+ -+ ret = src_dev->netdev_ops->ndo_flow_offload(offload->type, -+ offload->flow, -+ &offload->src, -+ &offload->dest); -+ -+ /* restore devices in case the driver mangled them */ -+ offload->src.dev = src_dev; -+ offload->dest.dev = dest_dev; - -- do_flow_offload_hw(net, offload->flow, FLOW_OFFLOAD_DEL); -+ return ret; -+} -+ -+static void flow_offload_hw_free(struct flow_offload_hw *offload) -+{ -+ dev_put(offload->src.dev); -+ dev_put(offload->dest.dev); -+ if (offload->ct) -+ nf_conntrack_put(&offload->ct->ct_general); -+ list_del(&offload->list); -+ kfree(offload); - } - - static void flow_offload_hw_work(struct work_struct *work) -@@ -73,18 +102,22 @@ static void flow_offload_hw_work(struct - spin_unlock_bh(&flow_offload_hw_pending_list_lock); - - list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -+ mutex_lock(&nf_flow_offload_hw_mutex); - switch (offload->type) { - case FLOW_OFFLOAD_ADD: -- flow_offload_hw_work_add(offload); -+ if (nf_ct_is_dying(offload->ct)) -+ break; -+ -+ if (do_flow_offload_hw(offload) >= 0) -+ offload->flow->flags |= FLOW_OFFLOAD_HW; - break; - case FLOW_OFFLOAD_DEL: -- flow_offload_hw_work_del(offload); -+ do_flow_offload_hw(offload); - break; - } -- if (offload->ct) -- nf_conntrack_put(&offload->ct->ct_general); -- list_del(&offload->list); -- kfree(offload); -+ mutex_unlock(&nf_flow_offload_hw_mutex); -+ -+ flow_offload_hw_free(offload); - } - } - -@@ -97,20 +130,56 @@ static void flow_offload_queue_work(stru - schedule_work(&nf_flow_offload_hw_work); - } - -+static struct flow_offload_hw * -+flow_offload_hw_prepare(struct net *net, struct flow_offload *flow) -+{ -+ struct flow_offload_hw_path src = {}; -+ struct flow_offload_hw_path dest = {}; -+ struct flow_offload_tuple *tuple_s, *tuple_d; -+ struct flow_offload_hw *offload = NULL; -+ -+ rcu_read_lock_bh(); -+ -+ tuple_s = &flow->tuplehash[FLOW_OFFLOAD_DIR_ORIGINAL].tuple; -+ tuple_d = &flow->tuplehash[FLOW_OFFLOAD_DIR_REPLY].tuple; -+ -+ if (flow_offload_check_path(net, tuple_s, tuple_d->dst_cache, &src)) -+ goto out; -+ -+ if (flow_offload_check_path(net, tuple_d, tuple_s->dst_cache, &dest)) -+ goto out; -+ -+ if (!src.dev->netdev_ops->ndo_flow_offload) -+ goto out; -+ -+ offload = kzalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ if (!offload) -+ goto out; -+ -+ dev_hold(src.dev); -+ dev_hold(dest.dev); -+ offload->src = src; -+ offload->dest = dest; -+ offload->flow = flow; -+ -+out: -+ rcu_read_unlock_bh(); -+ -+ return offload; -+} -+ - static void flow_offload_hw_add(struct net *net, struct flow_offload *flow, - struct nf_conn *ct) - { - struct flow_offload_hw *offload; - -- offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ offload = flow_offload_hw_prepare(net, flow); - if (!offload) - return; - - nf_conntrack_get(&ct->ct_general); - offload->type = FLOW_OFFLOAD_ADD; - offload->ct = ct; -- offload->flow = flow; -- write_pnet(&offload->flow_hw_net, net); - - flow_offload_queue_work(offload); - } -@@ -119,14 +188,11 @@ static void flow_offload_hw_del(struct n - { - struct flow_offload_hw *offload; - -- offload = kmalloc(sizeof(struct flow_offload_hw), GFP_ATOMIC); -+ offload = flow_offload_hw_prepare(net, flow); - if (!offload) - return; - - offload->type = FLOW_OFFLOAD_DEL; -- offload->ct = NULL; -- offload->flow = flow; -- write_pnet(&offload->flow_hw_net, net); - - flow_offload_queue_work(offload); - } -@@ -153,12 +219,8 @@ static void __exit nf_flow_table_hw_modu - nf_flow_table_hw_unregister(&flow_offload_hw); - cancel_work_sync(&nf_flow_offload_hw_work); - -- list_for_each_entry_safe(offload, next, &hw_offload_pending, list) { -- if (offload->ct) -- nf_conntrack_put(&offload->ct->ct_general); -- list_del(&offload->list); -- kfree(offload); -- } -+ list_for_each_entry_safe(offload, next, &hw_offload_pending, list) -+ flow_offload_hw_free(offload); - } - - module_init(nf_flow_table_hw_module_init); diff --git a/target/linux/generic/pending-4.19/642-net-8021q-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.19/642-net-8021q-support-hardware-flow-table-offload.patch deleted file mode 100644 index 7547c14bed..0000000000 --- a/target/linux/generic/pending-4.19/642-net-8021q-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:49:58 +0100 -Subject: [PATCH] net: 8021q: support hardware flow table offload - -Add the VLAN ID and protocol information - -Signed-off-by: Felix Fietkau ---- - ---- a/net/8021q/vlan_dev.c -+++ b/net/8021q/vlan_dev.c -@@ -32,6 +32,10 @@ - #include - #include - #include -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif - - #include "vlan.h" - #include "vlanproc.h" -@@ -771,6 +775,27 @@ static int vlan_dev_get_iflink(const str - return real_dev->ifindex; - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int vlan_dev_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct net_device *dev = path->dev; -+ struct vlan_dev_priv *vlan = vlan_dev_priv(dev); -+ -+ if (path->flags & FLOW_OFFLOAD_PATH_VLAN) -+ return -EEXIST; -+ -+ path->flags |= FLOW_OFFLOAD_PATH_VLAN; -+ path->vlan_proto = vlan->vlan_proto; -+ path->vlan_id = vlan->vlan_id; -+ path->dev = vlan->real_dev; -+ -+ if (vlan->real_dev->netdev_ops->ndo_flow_offload_check) -+ return vlan->real_dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct ethtool_ops vlan_ethtool_ops = { - .get_link_ksettings = vlan_ethtool_get_link_ksettings, - .get_drvinfo = vlan_ethtool_get_drvinfo, -@@ -808,6 +833,9 @@ static const struct net_device_ops vlan_ - .ndo_fix_features = vlan_dev_fix_features, - .ndo_get_lock_subclass = vlan_dev_get_lock_subclass, - .ndo_get_iflink = vlan_dev_get_iflink, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = vlan_dev_flow_offload_check, -+#endif - }; - - static void vlan_dev_free(struct net_device *dev) diff --git a/target/linux/generic/pending-4.19/643-net-bridge-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.19/643-net-bridge-support-hardware-flow-table-offload.patch deleted file mode 100644 index 8b09fabf12..0000000000 --- a/target/linux/generic/pending-4.19/643-net-bridge-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,61 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 20:50:37 +0100 -Subject: [PATCH] net: bridge: support hardware flow table offload - -Look up the real device and pass it on - -Signed-off-by: Felix Fietkau ---- - ---- a/net/bridge/br_device.c -+++ b/net/bridge/br_device.c -@@ -18,6 +18,10 @@ - #include - #include - #include -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif - - #include - #include "br_private.h" -@@ -376,6 +380,28 @@ static const struct ethtool_ops br_ethto - .get_link = ethtool_op_get_link, - }; - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int br_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct net_device *dev = path->dev; -+ struct net_bridge *br = netdev_priv(dev); -+ struct net_bridge_fdb_entry *dst; -+ -+ if (!(path->flags & FLOW_OFFLOAD_PATH_ETHERNET)) -+ return -EINVAL; -+ -+ dst = br_fdb_find_rcu(br, path->eth_dest, path->vlan_id); -+ if (!dst || !dst->dst) -+ return -ENOENT; -+ -+ path->dev = dst->dst->dev; -+ if (path->dev->netdev_ops->ndo_flow_offload_check) -+ return path->dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct net_device_ops br_netdev_ops = { - .ndo_open = br_dev_open, - .ndo_stop = br_dev_stop, -@@ -403,6 +429,9 @@ static const struct net_device_ops br_ne - .ndo_bridge_setlink = br_setlink, - .ndo_bridge_dellink = br_dellink, - .ndo_features_check = passthru_features_check, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = br_flow_offload_check, -+#endif - }; - - static struct device_type br_type = { diff --git a/target/linux/generic/pending-4.19/644-net-pppoe-support-hardware-flow-table-offload.patch b/target/linux/generic/pending-4.19/644-net-pppoe-support-hardware-flow-table-offload.patch deleted file mode 100644 index 89fa863aab..0000000000 --- a/target/linux/generic/pending-4.19/644-net-pppoe-support-hardware-flow-table-offload.patch +++ /dev/null @@ -1,125 +0,0 @@ -From: Felix Fietkau -Date: Thu, 15 Mar 2018 21:15:00 +0100 -Subject: [PATCH] net: pppoe: support hardware flow table offload - -Pass on the PPPoE session ID and the remote MAC address - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/ppp/ppp_generic.c -+++ b/drivers/net/ppp/ppp_generic.c -@@ -57,6 +57,11 @@ - #include - #include - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif -+ - #define PPP_VERSION "2.4.2" - - /* -@@ -1368,12 +1373,37 @@ static void ppp_dev_priv_destructor(stru - ppp_destroy_interface(ppp); - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int ppp_flow_offload_check(struct flow_offload_hw_path *path) -+{ -+ struct ppp *ppp = netdev_priv(path->dev); -+ struct ppp_channel *chan; -+ struct channel *pch; -+ -+ if (ppp->flags & SC_MULTILINK) -+ return -EOPNOTSUPP; -+ -+ if (list_empty(&ppp->channels)) -+ return -ENODEV; -+ -+ pch = list_first_entry(&ppp->channels, struct channel, clist); -+ chan = pch->chan; -+ if (!chan->ops->flow_offload_check) -+ return -EOPNOTSUPP; -+ -+ return chan->ops->flow_offload_check(chan, path); -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct net_device_ops ppp_netdev_ops = { - .ndo_init = ppp_dev_init, - .ndo_uninit = ppp_dev_uninit, - .ndo_start_xmit = ppp_start_xmit, - .ndo_do_ioctl = ppp_net_ioctl, - .ndo_get_stats64 = ppp_get_stats64, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .ndo_flow_offload_check = ppp_flow_offload_check, -+#endif - }; - - static struct device_type ppp_type = { ---- a/drivers/net/ppp/pppoe.c -+++ b/drivers/net/ppp/pppoe.c -@@ -78,6 +78,11 @@ - #include - #include - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+#include -+#include -+#endif -+ - #include - #include - #include -@@ -979,8 +984,36 @@ static int pppoe_xmit(struct ppp_channel - return __pppoe_xmit(sk, skb); - } - -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+static int pppoe_flow_offload_check(struct ppp_channel *chan, -+ struct flow_offload_hw_path *path) -+{ -+ struct sock *sk = (struct sock *)chan->private; -+ struct pppox_sock *po = pppox_sk(sk); -+ struct net_device *dev = po->pppoe_dev; -+ -+ if (sock_flag(sk, SOCK_DEAD) || -+ !(sk->sk_state & PPPOX_CONNECTED) || !dev) -+ return -ENODEV; -+ -+ path->dev = po->pppoe_dev; -+ path->flags |= FLOW_OFFLOAD_PATH_PPPOE; -+ memcpy(path->eth_src, po->pppoe_dev->dev_addr, ETH_ALEN); -+ memcpy(path->eth_dest, po->pppoe_pa.remote, ETH_ALEN); -+ path->pppoe_sid = be16_to_cpu(po->num); -+ -+ if (path->dev->netdev_ops->ndo_flow_offload_check) -+ return path->dev->netdev_ops->ndo_flow_offload_check(path); -+ -+ return 0; -+} -+#endif /* CONFIG_NF_FLOW_TABLE */ -+ - static const struct ppp_channel_ops pppoe_chan_ops = { - .start_xmit = pppoe_xmit, -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ .flow_offload_check = pppoe_flow_offload_check, -+#endif - }; - - static int pppoe_recvmsg(struct socket *sock, struct msghdr *m, ---- a/include/linux/ppp_channel.h -+++ b/include/linux/ppp_channel.h -@@ -32,6 +32,10 @@ struct ppp_channel_ops { - int (*start_xmit)(struct ppp_channel *, struct sk_buff *); - /* Handle an ioctl call that has come in via /dev/ppp. */ - int (*ioctl)(struct ppp_channel *, unsigned int, unsigned long); -+ -+#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) -+ int (*flow_offload_check)(struct ppp_channel *, struct flow_offload_hw_path *); -+#endif - }; - - struct ppp_channel { diff --git a/target/linux/generic/pending-4.19/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch b/target/linux/generic/pending-4.19/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch deleted file mode 100644 index bfb7a9c190..0000000000 --- a/target/linux/generic/pending-4.19/645-netfilter-nf_flow_table-rework-hardware-offload-time.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Felix Fietkau -Date: Sun, 25 Mar 2018 21:10:55 +0200 -Subject: [PATCH] netfilter: nf_flow_table: rework hardware offload timeout - handling - -Some offload implementations send keepalive packets + explicit -notifications of TCP FIN/RST packets. In this case it is more convenient -to simply let the driver update flow->timeout handling and use the -regular flow offload gc step. - -For drivers that manage their own lifetime, a separate flag can be set -to avoid gc timeouts. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -76,6 +76,7 @@ struct flow_offload_tuple_rhash { - #define FLOW_OFFLOAD_DYING 0x4 - #define FLOW_OFFLOAD_TEARDOWN 0x8 - #define FLOW_OFFLOAD_HW 0x10 -+#define FLOW_OFFLOAD_KEEP 0x20 - - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; ---- a/net/netfilter/nf_flow_table_core.c -+++ b/net/netfilter/nf_flow_table_core.c -@@ -368,7 +368,7 @@ static int nf_flow_offload_gc_step(struc - if (!teardown) - nf_ct_offload_timeout(flow); - -- if (nf_flow_in_hw(flow) && !teardown) -+ if ((flow->flags & FLOW_OFFLOAD_KEEP) && !teardown) - continue; - - if (nf_flow_has_expired(flow) || teardown) diff --git a/target/linux/generic/pending-4.19/646-netfilter-nf_flow_table-rework-private-driver-data.patch b/target/linux/generic/pending-4.19/646-netfilter-nf_flow_table-rework-private-driver-data.patch deleted file mode 100644 index f94d7ad301..0000000000 --- a/target/linux/generic/pending-4.19/646-netfilter-nf_flow_table-rework-private-driver-data.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Date: Fri, 27 Apr 2018 14:42:14 +0200 -Subject: [PATCH] netfilter: nf_flow_table: rework private driver data - -Move the timeout out of the union, since it can be shared between the -driver and the stack. Add a private pointer that the driver can use to -point to its own data structures - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/netfilter/nf_flow_table.h -+++ b/include/net/netfilter/nf_flow_table.h -@@ -81,9 +81,10 @@ struct flow_offload_tuple_rhash { - struct flow_offload { - struct flow_offload_tuple_rhash tuplehash[FLOW_OFFLOAD_DIR_MAX]; - u32 flags; -+ u32 timeout; - union { - /* Your private driver data here. */ -- u32 timeout; -+ void *priv; - }; - }; - diff --git a/target/linux/generic/pending-4.19/655-increase_skb_pad.patch b/target/linux/generic/pending-4.19/655-increase_skb_pad.patch deleted file mode 100644 index dbb846c1e0..0000000000 --- a/target/linux/generic/pending-4.19/655-increase_skb_pad.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Subject: kernel: add a few patches for avoiding unnecessary skb reallocations - significantly improves ethernet<->wireless performance - -lede-commit: 6f89cffc9add6939d44a6b54cf9a5e77849aa7fd -Signed-off-by: Felix Fietkau ---- - include/linux/skbuff.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -2542,7 +2542,7 @@ static inline int pskb_network_may_pull( - * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) - */ - #ifndef NET_SKB_PAD --#define NET_SKB_PAD max(32, L1_CACHE_BYTES) -+#define NET_SKB_PAD max(64, L1_CACHE_BYTES) - #endif - - int ___pskb_trim(struct sk_buff *skb, unsigned int len); diff --git a/target/linux/generic/pending-4.19/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/pending-4.19/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch deleted file mode 100644 index d72e7e7b35..0000000000 --- a/target/linux/generic/pending-4.19/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ /dev/null @@ -1,500 +0,0 @@ -From: Steven Barth -Subject: Add support for MAP-E FMRs (mesh mode) - -MAP-E FMRs (draft-ietf-softwire-map-10) are rules for IPv4-communication -between MAP CEs (mesh mode) without the need to forward such data to a -border relay. This is similar to how 6rd works but for IPv4 over IPv6. - -Signed-off-by: Steven Barth ---- - include/net/ip6_tunnel.h | 13 ++ - include/uapi/linux/if_tunnel.h | 13 ++ - net/ipv6/ip6_tunnel.c | 276 +++++++++++++++++++++++++++++++++++++++-- - 3 files changed, 291 insertions(+), 11 deletions(-) - ---- a/include/net/ip6_tunnel.h -+++ b/include/net/ip6_tunnel.h -@@ -18,6 +18,18 @@ - /* determine capability on a per-packet basis */ - #define IP6_TNL_F_CAP_PER_PACKET 0x40000 - -+/* IPv6 tunnel FMR */ -+struct __ip6_tnl_fmr { -+ struct __ip6_tnl_fmr *next; /* next fmr in list */ -+ struct in6_addr ip6_prefix; -+ struct in_addr ip4_prefix; -+ -+ __u8 ip6_prefix_len; -+ __u8 ip4_prefix_len; -+ __u8 ea_len; -+ __u8 offset; -+}; -+ - struct __ip6_tnl_parm { - char name[IFNAMSIZ]; /* name of tunnel device */ - int link; /* ifindex of underlying L2 interface */ -@@ -29,6 +41,7 @@ struct __ip6_tnl_parm { - __u32 flags; /* tunnel flags */ - struct in6_addr laddr; /* local tunnel end-point address */ - struct in6_addr raddr; /* remote tunnel end-point address */ -+ struct __ip6_tnl_fmr *fmrs; /* FMRs */ - - __be16 i_flags; - __be16 o_flags; ---- a/include/uapi/linux/if_tunnel.h -+++ b/include/uapi/linux/if_tunnel.h -@@ -77,10 +77,23 @@ enum { - IFLA_IPTUN_ENCAP_DPORT, - IFLA_IPTUN_COLLECT_METADATA, - IFLA_IPTUN_FWMARK, -+ IFLA_IPTUN_FMRS, - __IFLA_IPTUN_MAX, - }; - #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) - -+enum { -+ IFLA_IPTUN_FMR_UNSPEC, -+ IFLA_IPTUN_FMR_IP6_PREFIX, -+ IFLA_IPTUN_FMR_IP4_PREFIX, -+ IFLA_IPTUN_FMR_IP6_PREFIX_LEN, -+ IFLA_IPTUN_FMR_IP4_PREFIX_LEN, -+ IFLA_IPTUN_FMR_EA_LEN, -+ IFLA_IPTUN_FMR_OFFSET, -+ __IFLA_IPTUN_FMR_MAX, -+}; -+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1) -+ - enum tunnel_encap_types { - TUNNEL_ENCAP_NONE, - TUNNEL_ENCAP_FOU, ---- a/net/ipv6/ip6_tunnel.c -+++ b/net/ipv6/ip6_tunnel.c -@@ -16,6 +16,8 @@ - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * -+ * Changes: -+ * Steven Barth : MAP-E FMR support - */ - - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -@@ -72,9 +74,9 @@ static bool log_ecn_error = true; - module_param(log_ecn_error, bool, 0644); - MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN"); - --static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2) -+static u32 HASH(const struct in6_addr *addr) - { -- u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2); -+ u32 hash = ipv6_addr_hash(addr); - - return hash_32(hash, IP6_TUNNEL_HASH_SIZE_SHIFT); - } -@@ -141,20 +143,29 @@ static struct net_device_stats *ip6_get_ - static struct ip6_tnl * - ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local) - { -- unsigned int hash = HASH(remote, local); -+ unsigned int hash = HASH(local); - struct ip6_tnl *t; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); - struct in6_addr any; -+ struct __ip6_tnl_fmr *fmr; - - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { -- if (ipv6_addr_equal(local, &t->parms.laddr) && -- ipv6_addr_equal(remote, &t->parms.raddr) && -- (t->dev->flags & IFF_UP)) -+ if (!ipv6_addr_equal(local, &t->parms.laddr) || -+ !(t->dev->flags & IFF_UP)) -+ continue; -+ -+ if (ipv6_addr_equal(remote, &t->parms.raddr)) - return t; -+ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ if (ipv6_prefix_equal(remote, &fmr->ip6_prefix, -+ fmr->ip6_prefix_len)) -+ return t; -+ } - } - - memset(&any, 0, sizeof(any)); -- hash = HASH(&any, local); -+ hash = HASH(local); - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { - if (ipv6_addr_equal(local, &t->parms.laddr) && - ipv6_addr_any(&t->parms.raddr) && -@@ -162,7 +173,7 @@ ip6_tnl_lookup(struct net *net, const st - return t; - } - -- hash = HASH(remote, &any); -+ hash = HASH(&any); - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { - if (ipv6_addr_equal(remote, &t->parms.raddr) && - ipv6_addr_any(&t->parms.laddr) && -@@ -202,7 +213,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, - - if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) { - prio = 1; -- h = HASH(remote, local); -+ h = HASH(local); - } - return &ip6n->tnls[prio][h]; - } -@@ -383,6 +394,12 @@ ip6_tnl_dev_uninit(struct net_device *de - struct net *net = t->net; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); - -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ - if (dev == ip6n->fb_tnl_dev) - RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); - else -@@ -772,6 +789,107 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t, - } - EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl); - -+/** -+ * ip4ip6_fmr_calc - calculate target / source IPv6-address based on FMR -+ * @dest: destination IPv6 address buffer -+ * @skb: received socket buffer -+ * @fmr: MAP FMR -+ * @xmit: Calculate for xmit or rcv -+ **/ -+static void ip4ip6_fmr_calc(struct in6_addr *dest, -+ const struct iphdr *iph, const uint8_t *end, -+ const struct __ip6_tnl_fmr *fmr, bool xmit) -+{ -+ int psidlen = fmr->ea_len - (32 - fmr->ip4_prefix_len); -+ u8 *portp = NULL; -+ bool use_dest_addr; -+ const struct iphdr *dsth = iph; -+ -+ if ((u8*)dsth >= end) -+ return; -+ -+ /* find significant IP header */ -+ if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ if (ih && ((u8*)&ih[1]) <= end && ( -+ ih->type == ICMP_DEST_UNREACH || -+ ih->type == ICMP_SOURCE_QUENCH || -+ ih->type == ICMP_TIME_EXCEEDED || -+ ih->type == ICMP_PARAMETERPROB || -+ ih->type == ICMP_REDIRECT)) -+ dsth = (const struct iphdr*)&ih[1]; -+ } -+ -+ /* in xmit-path use dest port by default and source port only if -+ this is an ICMP reply to something else; vice versa in rcv-path */ -+ use_dest_addr = (xmit && dsth == iph) || (!xmit && dsth != iph); -+ -+ /* get dst port */ -+ if (((u8*)&dsth[1]) <= end && ( -+ dsth->protocol == IPPROTO_UDP || -+ dsth->protocol == IPPROTO_TCP || -+ dsth->protocol == IPPROTO_SCTP || -+ dsth->protocol == IPPROTO_DCCP)) { -+ /* for UDP, TCP, SCTP and DCCP source and dest port -+ follow IPv4 header directly */ -+ portp = ((u8*)dsth) + dsth->ihl * 4; -+ -+ if (use_dest_addr) -+ portp += sizeof(u16); -+ } else if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ -+ /* use icmp identifier as port */ -+ if (((u8*)&ih) <= end && ( -+ (use_dest_addr && ( -+ ih->type == ICMP_ECHOREPLY || -+ ih->type == ICMP_TIMESTAMPREPLY || -+ ih->type == ICMP_INFO_REPLY || -+ ih->type == ICMP_ADDRESSREPLY)) || -+ (!use_dest_addr && ( -+ ih->type == ICMP_ECHO || -+ ih->type == ICMP_TIMESTAMP || -+ ih->type == ICMP_INFO_REQUEST || -+ ih->type == ICMP_ADDRESS) -+ ))) -+ portp = (u8*)&ih->un.echo.id; -+ } -+ -+ if ((portp && &portp[2] <= end) || psidlen == 0) { -+ int frombyte = fmr->ip6_prefix_len / 8; -+ int fromrem = fmr->ip6_prefix_len % 8; -+ int bytes = sizeof(struct in6_addr) - frombyte; -+ const u32 *addr = (use_dest_addr) ? &iph->daddr : &iph->saddr; -+ u64 eabits = ((u64)ntohl(*addr)) << (32 + fmr->ip4_prefix_len); -+ u64 t = 0; -+ -+ /* extract PSID from port and add it to eabits */ -+ u16 psidbits = 0; -+ if (psidlen > 0) { -+ psidbits = ((u16)portp[0]) << 8 | ((u16)portp[1]); -+ psidbits >>= 16 - psidlen - fmr->offset; -+ psidbits = (u16)(psidbits << (16 - psidlen)); -+ eabits |= ((u64)psidbits) << (48 - (fmr->ea_len - psidlen)); -+ } -+ -+ /* rewrite destination address */ -+ *dest = fmr->ip6_prefix; -+ memcpy(&dest->s6_addr[10], addr, sizeof(*addr)); -+ dest->s6_addr16[7] = htons(psidbits >> (16 - psidlen)); -+ -+ if (bytes > sizeof(u64)) -+ bytes = sizeof(u64); -+ -+ /* insert eabits */ -+ memcpy(&t, &dest->s6_addr[frombyte], bytes); -+ t = be64_to_cpu(t) & ~(((((u64)1) << fmr->ea_len) - 1) -+ << (64 - fmr->ea_len - fromrem)); -+ t = cpu_to_be64(t | (eabits >> fromrem)); -+ memcpy(&dest->s6_addr[frombyte], &t, bytes); -+ } -+} -+ -+ - static int __ip6_tnl_rcv(struct ip6_tnl *tunnel, struct sk_buff *skb, - const struct tnl_ptk_info *tpi, - struct metadata_dst *tun_dst, -@@ -824,6 +942,27 @@ static int __ip6_tnl_rcv(struct ip6_tnl - skb_reset_network_header(skb); - memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); - -+ if (tpi->proto == htons(ETH_P_IP) && tunnel->parms.fmrs && -+ !ipv6_addr_equal(&ipv6h->saddr, &tunnel->parms.raddr)) { -+ /* Packet didn't come from BR, so lookup FMR */ -+ struct __ip6_tnl_fmr *fmr; -+ struct in6_addr expected = tunnel->parms.raddr; -+ for (fmr = tunnel->parms.fmrs; fmr; fmr = fmr->next) -+ if (ipv6_prefix_equal(&ipv6h->saddr, -+ &fmr->ip6_prefix, fmr->ip6_prefix_len)) -+ break; -+ -+ /* Check that IPv6 matches IPv4 source to prevent spoofing */ -+ if (fmr) -+ ip4ip6_fmr_calc(&expected, ip_hdr(skb), -+ skb_tail_pointer(skb), fmr, false); -+ -+ if (!ipv6_addr_equal(&ipv6h->saddr, &expected)) { -+ rcu_read_unlock(); -+ goto drop; -+ } -+ } -+ - __skb_tunnel_rx(skb, tunnel->dev, tunnel->net); - - err = dscp_ecn_decapsulate(tunnel, ipv6h, skb); -@@ -964,6 +1103,7 @@ static void init_tel_txopt(struct ipv6_t - opt->ops.opt_nflen = 8; - } - -+ - /** - * ip6_tnl_addr_conflict - compare packet addresses to tunnel's own - * @t: the outgoing tunnel device -@@ -1316,6 +1456,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str - { - struct ip6_tnl *t = netdev_priv(dev); - struct ipv6hdr *ipv6h; -+ struct __ip6_tnl_fmr *fmr; - int encap_limit = -1; - __u16 offset; - struct flowi6 fl6; -@@ -1381,6 +1522,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str - fl6.flowi6_uid = sock_net_uid(dev_net(dev), NULL); - dsfield = INET_ECN_encapsulate(dsfield, ipv6_get_dsfield(ipv6h)); - -+ /* try to find matching FMR */ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ unsigned mshift = 32 - fmr->ip4_prefix_len; -+ if (ntohl(fmr->ip4_prefix.s_addr) >> mshift == -+ ntohl(ip_hdr(skb)->daddr) >> mshift) -+ break; -+ } -+ -+ /* change dstaddr according to FMR */ -+ if (fmr) -+ ip4ip6_fmr_calc(&fl6.daddr, ip_hdr(skb), skb_tail_pointer(skb), fmr, true); -+ - if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6)) - return -1; - -@@ -1510,6 +1663,14 @@ ip6_tnl_change(struct ip6_tnl *t, const - t->parms.link = p->link; - t->parms.proto = p->proto; - t->parms.fwmark = p->fwmark; -+ -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ t->parms.fmrs = p->fmrs; -+ - dst_cache_reset(&t->dst_cache); - ip6_tnl_link_config(t); - return 0; -@@ -1548,6 +1709,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ - p->flowinfo = u->flowinfo; - p->link = u->link; - p->proto = u->proto; -+ p->fmrs = NULL; - memcpy(p->name, u->name, sizeof(u->name)); - } - -@@ -1932,6 +2094,15 @@ static int ip6_tnl_validate(struct nlatt - return 0; - } - -+static const struct nla_policy ip6_tnl_fmr_policy[IFLA_IPTUN_FMR_MAX + 1] = { -+ [IFLA_IPTUN_FMR_IP6_PREFIX] = { .len = sizeof(struct in6_addr) }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX] = { .len = sizeof(struct in_addr) }, -+ [IFLA_IPTUN_FMR_IP6_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_EA_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_OFFSET] = { .type = NLA_U8 } -+}; -+ - static void ip6_tnl_netlink_parms(struct nlattr *data[], - struct __ip6_tnl_parm *parms) - { -@@ -1969,6 +2140,46 @@ static void ip6_tnl_netlink_parms(struct - - if (data[IFLA_IPTUN_FWMARK]) - parms->fwmark = nla_get_u32(data[IFLA_IPTUN_FWMARK]); -+ -+ if (data[IFLA_IPTUN_FMRS]) { -+ unsigned rem; -+ struct nlattr *fmr; -+ nla_for_each_nested(fmr, data[IFLA_IPTUN_FMRS], rem) { -+ struct nlattr *fmrd[IFLA_IPTUN_FMR_MAX + 1], *c; -+ struct __ip6_tnl_fmr *nfmr; -+ -+ nla_parse_nested(fmrd, IFLA_IPTUN_FMR_MAX, -+ fmr, ip6_tnl_fmr_policy, NULL); -+ -+ if (!(nfmr = kzalloc(sizeof(*nfmr), GFP_KERNEL))) -+ continue; -+ -+ nfmr->offset = 6; -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX])) -+ nla_memcpy(&nfmr->ip6_prefix, fmrd[IFLA_IPTUN_FMR_IP6_PREFIX], -+ sizeof(nfmr->ip6_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX])) -+ nla_memcpy(&nfmr->ip4_prefix, fmrd[IFLA_IPTUN_FMR_IP4_PREFIX], -+ sizeof(nfmr->ip4_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX_LEN])) -+ nfmr->ip6_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX_LEN])) -+ nfmr->ip4_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_EA_LEN])) -+ nfmr->ea_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_OFFSET])) -+ nfmr->offset = nla_get_u8(c); -+ -+ nfmr->next = parms->fmrs; -+ parms->fmrs = nfmr; -+ } -+ } - } - - static bool ip6_tnl_netlink_encap_parms(struct nlattr *data[], -@@ -2084,6 +2295,12 @@ static void ip6_tnl_dellink(struct net_d - - static size_t ip6_tnl_get_size(const struct net_device *dev) - { -+ const struct ip6_tnl *t = netdev_priv(dev); -+ struct __ip6_tnl_fmr *c; -+ int fmrs = 0; -+ for (c = t->parms.fmrs; c; c = c->next) -+ ++fmrs; -+ - return - /* IFLA_IPTUN_LINK */ - nla_total_size(4) + -@@ -2113,6 +2330,24 @@ static size_t ip6_tnl_get_size(const str - nla_total_size(0) + - /* IFLA_IPTUN_FWMARK */ - nla_total_size(4) + -+ /* IFLA_IPTUN_FMRS */ -+ nla_total_size(0) + -+ ( -+ /* nest */ -+ nla_total_size(0) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX */ -+ nla_total_size(sizeof(struct in6_addr)) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX */ -+ nla_total_size(sizeof(struct in_addr)) + -+ /* IFLA_IPTUN_FMR_EA_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_OFFSET */ -+ nla_total_size(1) -+ ) * fmrs + - 0; - } - -@@ -2120,6 +2355,9 @@ static int ip6_tnl_fill_info(struct sk_b - { - struct ip6_tnl *tunnel = netdev_priv(dev); - struct __ip6_tnl_parm *parm = &tunnel->parms; -+ struct __ip6_tnl_fmr *c; -+ int fmrcnt = 0; -+ struct nlattr *fmrs; - - if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || - nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) || -@@ -2129,9 +2367,27 @@ static int ip6_tnl_fill_info(struct sk_b - nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || - nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || - nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) || -- nla_put_u32(skb, IFLA_IPTUN_FWMARK, parm->fwmark)) -+ nla_put_u32(skb, IFLA_IPTUN_FWMARK, parm->fwmark) || -+ !(fmrs = nla_nest_start(skb, IFLA_IPTUN_FMRS))) - goto nla_put_failure; - -+ for (c = parm->fmrs; c; c = c->next) { -+ struct nlattr *fmr = nla_nest_start(skb, ++fmrcnt); -+ if (!fmr || -+ nla_put(skb, IFLA_IPTUN_FMR_IP6_PREFIX, -+ sizeof(c->ip6_prefix), &c->ip6_prefix) || -+ nla_put(skb, IFLA_IPTUN_FMR_IP4_PREFIX, -+ sizeof(c->ip4_prefix), &c->ip4_prefix) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP6_PREFIX_LEN, c->ip6_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP4_PREFIX_LEN, c->ip4_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_EA_LEN, c->ea_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_OFFSET, c->offset)) -+ goto nla_put_failure; -+ -+ nla_nest_end(skb, fmr); -+ } -+ nla_nest_end(skb, fmrs); -+ - if (nla_put_u16(skb, IFLA_IPTUN_ENCAP_TYPE, tunnel->encap.type) || - nla_put_be16(skb, IFLA_IPTUN_ENCAP_SPORT, tunnel->encap.sport) || - nla_put_be16(skb, IFLA_IPTUN_ENCAP_DPORT, tunnel->encap.dport) || -@@ -2171,6 +2427,7 @@ static const struct nla_policy ip6_tnl_p - [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 }, - [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG }, - [IFLA_IPTUN_FWMARK] = { .type = NLA_U32 }, -+ [IFLA_IPTUN_FMRS] = { .type = NLA_NESTED }, - }; - - static struct rtnl_link_ops ip6_link_ops __read_mostly = { diff --git a/target/linux/generic/pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch b/target/linux/generic/pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch deleted file mode 100644 index d8c439b993..0000000000 --- a/target/linux/generic/pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch +++ /dev/null @@ -1,247 +0,0 @@ -From: Jonas Gorski -Subject: ipv6: allow rejecting with "source address failed policy" - -RFC6204 L-14 requires rejecting traffic from invalid addresses with -ICMPv6 Destination Unreachable, Code 5 (Source address failed ingress/ -egress policy) on the LAN side, so add an appropriate rule for that. - -Signed-off-by: Jonas Gorski ---- - include/net/netns/ipv6.h | 1 + - include/uapi/linux/fib_rules.h | 4 +++ - include/uapi/linux/rtnetlink.h | 1 + - net/ipv4/fib_semantics.c | 4 +++ - net/ipv4/fib_trie.c | 1 + - net/ipv4/ipmr.c | 1 + - net/ipv6/fib6_rules.c | 4 +++ - net/ipv6/ip6mr.c | 2 ++ - net/ipv6/route.c | 58 +++++++++++++++++++++++++++++++++++++++++- - 9 files changed, 75 insertions(+), 1 deletion(-) - ---- a/include/net/netns/ipv6.h -+++ b/include/net/netns/ipv6.h -@@ -78,6 +78,7 @@ struct netns_ipv6 { - unsigned int fib6_rules_require_fldissect; - bool fib6_has_custom_rules; - struct rt6_info *ip6_prohibit_entry; -+ struct rt6_info *ip6_policy_failed_entry; - struct rt6_info *ip6_blk_hole_entry; - struct fib6_table *fib6_local_tbl; - struct fib_rules_ops *fib6_rules_ops; ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -82,6 +82,10 @@ enum { - FR_ACT_BLACKHOLE, /* Drop without notification */ - FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ - FR_ACT_PROHIBIT, /* Drop with EACCES */ -+ FR_ACT_RES9, -+ FR_ACT_RES10, -+ FR_ACT_RES11, -+ FR_ACT_POLICY_FAILED, /* Drop with EACCES */ - __FR_ACT_MAX, - }; - ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -228,6 +228,7 @@ enum { - RTN_THROW, /* Not in this table */ - RTN_NAT, /* Translate this address */ - RTN_XRESOLVE, /* Use external resolver */ -+ RTN_POLICY_FAILED, /* Failed ingress/egress policy */ - __RTN_MAX - }; - ---- a/net/ipv4/fib_semantics.c -+++ b/net/ipv4/fib_semantics.c -@@ -139,6 +139,10 @@ const struct fib_prop fib_props[RTN_MAX - .error = -EINVAL, - .scope = RT_SCOPE_NOWHERE, - }, -+ [RTN_POLICY_FAILED] = { -+ .error = -EACCES, -+ .scope = RT_SCOPE_UNIVERSE, -+ }, - }; - - static void rt_fibinfo_free(struct rtable __rcu **rtp) ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2477,6 +2477,7 @@ static const char *const rtn_type_names[ - [RTN_THROW] = "THROW", - [RTN_NAT] = "NAT", - [RTN_XRESOLVE] = "XRESOLVE", -+ [RTN_POLICY_FAILED] = "POLICY_FAILED", - }; - - static inline const char *rtn_type(char *buf, size_t len, unsigned int t) ---- a/net/ipv4/ipmr.c -+++ b/net/ipv4/ipmr.c -@@ -179,6 +179,7 @@ static int ipmr_rule_action(struct fib_r - case FR_ACT_UNREACHABLE: - return -ENETUNREACH; - case FR_ACT_PROHIBIT: -+ case FR_ACT_POLICY_FAILED: - return -EACCES; - case FR_ACT_BLACKHOLE: - default: ---- a/net/ipv6/fib6_rules.c -+++ b/net/ipv6/fib6_rules.c -@@ -221,6 +221,10 @@ static int __fib6_rule_action(struct fib - err = -EACCES; - rt = net->ipv6.ip6_prohibit_entry; - goto discard_pkt; -+ case FR_ACT_POLICY_FAILED: -+ err = -EACCES; -+ rt = net->ipv6.ip6_policy_failed_entry; -+ goto discard_pkt; - } - - tb_id = fib_rule_get_table(rule, arg); ---- a/net/ipv6/ip6mr.c -+++ b/net/ipv6/ip6mr.c -@@ -162,6 +162,8 @@ static int ip6mr_rule_action(struct fib_ - return -ENETUNREACH; - case FR_ACT_PROHIBIT: - return -EACCES; -+ case FR_ACT_POLICY_FAILED: -+ return -EACCES; - case FR_ACT_BLACKHOLE: - default: - return -EINVAL; ---- a/net/ipv6/route.c -+++ b/net/ipv6/route.c -@@ -97,6 +97,8 @@ static int ip6_pkt_discard(struct sk_bu - static int ip6_pkt_discard_out(struct net *net, struct sock *sk, struct sk_buff *skb); - static int ip6_pkt_prohibit(struct sk_buff *skb); - static int ip6_pkt_prohibit_out(struct net *net, struct sock *sk, struct sk_buff *skb); -+static int ip6_pkt_policy_failed(struct sk_buff *skb); -+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb); - static void ip6_link_failure(struct sk_buff *skb); - static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk, - struct sk_buff *skb, u32 mtu, -@@ -328,6 +330,18 @@ static const struct rt6_info ip6_prohibi - .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP), - }; - -+static const struct rt6_info ip6_policy_failed_entry_template = { -+ .dst = { -+ .__refcnt = ATOMIC_INIT(1), -+ .__use = 1, -+ .obsolete = DST_OBSOLETE_FORCE_CHK, -+ .error = -EACCES, -+ .input = ip6_pkt_policy_failed, -+ .output = ip6_pkt_policy_failed_out, -+ }, -+ .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP), -+}; -+ - static const struct rt6_info ip6_blk_hole_entry_template = { - .dst = { - .__refcnt = ATOMIC_INIT(1), -@@ -906,6 +920,7 @@ static const int fib6_prop[RTN_MAX + 1] - [RTN_BLACKHOLE] = -EINVAL, - [RTN_UNREACHABLE] = -EHOSTUNREACH, - [RTN_PROHIBIT] = -EACCES, -+ [RTN_POLICY_FAILED] = -EACCES, - [RTN_THROW] = -EAGAIN, - [RTN_NAT] = -EINVAL, - [RTN_XRESOLVE] = -EINVAL, -@@ -943,6 +958,10 @@ static void ip6_rt_init_dst_reject(struc - rt->dst.output = ip6_pkt_prohibit_out; - rt->dst.input = ip6_pkt_prohibit; - break; -+ case RTN_POLICY_FAILED: -+ rt->dst.output = ip6_pkt_policy_failed_out; -+ rt->dst.input = ip6_pkt_policy_failed; -+ break; - case RTN_THROW: - case RTN_UNREACHABLE: - default: -@@ -3791,6 +3810,17 @@ static int ip6_pkt_prohibit_out(struct n - return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES); - } - -+static int ip6_pkt_policy_failed(struct sk_buff *skb) -+{ -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_INNOROUTES); -+} -+ -+static int ip6_pkt_policy_failed_out(struct net *net, struct sock *sk, struct sk_buff *skb) -+{ -+ skb->dev = skb_dst(skb)->dev; -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_OUTNOROUTES); -+} -+ - /* - * Allocate a dst for local (unicast / anycast) address. - */ -@@ -4238,7 +4268,8 @@ static int rtm_to_fib6_config(struct sk_ - if (rtm->rtm_type == RTN_UNREACHABLE || - rtm->rtm_type == RTN_BLACKHOLE || - rtm->rtm_type == RTN_PROHIBIT || -- rtm->rtm_type == RTN_THROW) -+ rtm->rtm_type == RTN_THROW || -+ rtm->rtm_type == RTN_POLICY_FAILED) - cfg->fc_flags |= RTF_REJECT; - - if (rtm->rtm_type == RTN_LOCAL) -@@ -5087,6 +5118,8 @@ static int ip6_route_dev_notify(struct n - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - net->ipv6.ip6_prohibit_entry->dst.dev = dev; - net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev); -+ net->ipv6.ip6_policy_failed_entry->dst.dev = dev; -+ net->ipv6.ip6_policy_failed_entry->rt6i_idev = in6_dev_get(dev); - net->ipv6.ip6_blk_hole_entry->dst.dev = dev; - net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev); - #endif -@@ -5098,6 +5131,7 @@ static int ip6_route_dev_notify(struct n - in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev); - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev); -+ in6_dev_put_clear(&net->ipv6.ip6_policy_failed_entry->rt6i_idev); - in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev); - #endif - } -@@ -5292,6 +5326,15 @@ static int __net_init ip6_route_net_init - net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops; - dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst, - ip6_template_metrics, true); -+ -+ net->ipv6.ip6_policy_failed_entry = -+ kmemdup(&ip6_policy_failed_entry_template, -+ sizeof(*net->ipv6.ip6_policy_failed_entry), GFP_KERNEL); -+ if (!net->ipv6.ip6_policy_failed_entry) -+ goto out_ip6_blk_hole_entry; -+ net->ipv6.ip6_policy_failed_entry->dst.ops = &net->ipv6.ip6_dst_ops; -+ dst_init_metrics(&net->ipv6.ip6_policy_failed_entry->dst, -+ ip6_template_metrics, true); - #endif - - net->ipv6.sysctl.flush_delay = 0; -@@ -5310,6 +5353,8 @@ out: - return ret; - - #ifdef CONFIG_IPV6_MULTIPLE_TABLES -+out_ip6_blk_hole_entry: -+ kfree(net->ipv6.ip6_blk_hole_entry); - out_ip6_prohibit_entry: - kfree(net->ipv6.ip6_prohibit_entry); - out_ip6_null_entry: -@@ -5330,6 +5375,7 @@ static void __net_exit ip6_route_net_exi - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - kfree(net->ipv6.ip6_prohibit_entry); - kfree(net->ipv6.ip6_blk_hole_entry); -+ kfree(net->ipv6.ip6_policy_failed_entry); - #endif - dst_entries_destroy(&net->ipv6.ip6_dst_ops); - } -@@ -5406,6 +5452,9 @@ void __init ip6_route_init_special_entri - init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); - init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev; - init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); -+ init_net.ipv6.ip6_policy_failed_entry->dst.dev = init_net.loopback_dev; -+ init_net.ipv6.ip6_policy_failed_entry->rt6i_idev = -+ in6_dev_get(init_net.loopback_dev); - #endif - } - diff --git a/target/linux/generic/pending-4.19/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch b/target/linux/generic/pending-4.19/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch deleted file mode 100644 index 85adfedc94..0000000000 --- a/target/linux/generic/pending-4.19/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: Jonas Gorski -Subject: net: provide defines for _POLICY_FAILED until all code is updated - -Upstream introduced ICMPV6_POLICY_FAIL for code 5 of destination -unreachable, conflicting with our name. - -Add appropriate defines to allow our code to build with the new -name until we have updated our local patches for older kernels -and userspace packages. - -Signed-off-by: Jonas Gorski ---- - include/uapi/linux/fib_rules.h | 2 ++ - include/uapi/linux/icmpv6.h | 2 ++ - include/uapi/linux/rtnetlink.h | 2 ++ - 3 files changed, 6 insertions(+) - ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -89,6 +89,8 @@ enum { - __FR_ACT_MAX, - }; - -+#define FR_ACT_FAILED_POLICY FR_ACT_POLICY_FAILED -+ - #define FR_ACT_MAX (__FR_ACT_MAX - 1) - - #endif ---- a/include/uapi/linux/icmpv6.h -+++ b/include/uapi/linux/icmpv6.h -@@ -119,6 +119,8 @@ struct icmp6hdr { - #define ICMPV6_POLICY_FAIL 5 - #define ICMPV6_REJECT_ROUTE 6 - -+#define ICMPV6_FAILED_POLICY ICMPV6_POLICY_FAIL -+ - /* - * Codes for Time Exceeded - */ ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -232,6 +232,8 @@ enum { - __RTN_MAX - }; - -+#define RTN_FAILED_POLICY RTN_POLICY_FAILED -+ - #define RTN_MAX (__RTN_MAX - 1) - - diff --git a/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch b/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch deleted file mode 100644 index 797e41b7ff..0000000000 --- a/target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch +++ /dev/null @@ -1,152 +0,0 @@ -From: Felix Fietkau -Subject: net: replace GRO optimization patch with a new one that supports VLANs/bridges with different MAC addresses - -Signed-off-by: Felix Fietkau ---- - include/linux/netdevice.h | 2 ++ - include/linux/skbuff.h | 3 ++- - net/core/dev.c | 48 +++++++++++++++++++++++++++++++++++++++++++++++ - net/ethernet/eth.c | 18 +++++++++++++++++- - 4 files changed, 69 insertions(+), 2 deletions(-) - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1891,6 +1891,8 @@ struct net_device { - struct netdev_hw_addr_list mc; - struct netdev_hw_addr_list dev_addrs; - -+ unsigned char local_addr_mask[MAX_ADDR_LEN]; -+ - #ifdef CONFIG_SYSFS - struct kset *queues_kset; - #endif ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -812,6 +812,7 @@ struct sk_buff { - #ifdef CONFIG_TLS_DEVICE - __u8 decrypted:1; - #endif -+ __u8 gro_skip:1; - - #ifdef CONFIG_NET_SCHED - __u16 tc_index; /* traffic control index */ ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -5471,6 +5471,9 @@ static enum gro_result dev_gro_receive(s - int same_flow; - int grow; - -+ if (skb->gro_skip) -+ goto normal; -+ - if (netif_elide_gro(skb->dev)) - goto normal; - -@@ -7130,6 +7133,48 @@ static void __netdev_adjacent_dev_unlink - &upper_dev->adj_list.lower); - } - -+static void __netdev_addr_mask(unsigned char *mask, const unsigned char *addr, -+ struct net_device *dev) -+{ -+ int i; -+ -+ for (i = 0; i < dev->addr_len; i++) -+ mask[i] |= addr[i] ^ dev->dev_addr[i]; -+} -+ -+static void __netdev_upper_mask(unsigned char *mask, struct net_device *dev, -+ struct net_device *lower) -+{ -+ struct net_device *cur; -+ struct list_head *iter; -+ -+ netdev_for_each_upper_dev_rcu(dev, cur, iter) { -+ __netdev_addr_mask(mask, cur->dev_addr, lower); -+ __netdev_upper_mask(mask, cur, lower); -+ } -+} -+ -+static void __netdev_update_addr_mask(struct net_device *dev) -+{ -+ unsigned char mask[MAX_ADDR_LEN]; -+ struct net_device *cur; -+ struct list_head *iter; -+ -+ memset(mask, 0, sizeof(mask)); -+ __netdev_upper_mask(mask, dev, dev); -+ memcpy(dev->local_addr_mask, mask, dev->addr_len); -+ -+ netdev_for_each_lower_dev(dev, cur, iter) -+ __netdev_update_addr_mask(cur); -+} -+ -+static void netdev_update_addr_mask(struct net_device *dev) -+{ -+ rcu_read_lock(); -+ __netdev_update_addr_mask(dev); -+ rcu_read_unlock(); -+} -+ - static int __netdev_upper_dev_link(struct net_device *dev, - struct net_device *upper_dev, bool master, - void *upper_priv, void *upper_info, -@@ -7180,6 +7225,7 @@ static int __netdev_upper_dev_link(struc - if (ret) - return ret; - -+ netdev_update_addr_mask(dev); - ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, - &changeupper_info.info); - ret = notifier_to_errno(ret); -@@ -7272,6 +7318,7 @@ void netdev_upper_dev_unlink(struct net_ - - __netdev_adjacent_dev_unlink_neighbour(dev, upper_dev); - -+ netdev_update_addr_mask(dev); - call_netdevice_notifiers_info(NETDEV_CHANGEUPPER, - &changeupper_info.info); - -@@ -7911,6 +7958,7 @@ int dev_set_mac_address(struct net_devic - if (err) - return err; - dev->addr_assign_type = NET_ADDR_SET; -+ netdev_update_addr_mask(dev); - call_netdevice_notifiers(NETDEV_CHANGEADDR, dev); - add_device_randomness(dev->dev_addr, dev->addr_len); - return 0; ---- a/net/ethernet/eth.c -+++ b/net/ethernet/eth.c -@@ -144,6 +144,18 @@ u32 eth_get_headlen(void *data, unsigned - } - EXPORT_SYMBOL(eth_get_headlen); - -+static inline bool -+eth_check_local_mask(const void *addr1, const void *addr2, const void *mask) -+{ -+ const u16 *a1 = addr1; -+ const u16 *a2 = addr2; -+ const u16 *m = mask; -+ -+ return (((a1[0] ^ a2[0]) & ~m[0]) | -+ ((a1[1] ^ a2[1]) & ~m[1]) | -+ ((a1[2] ^ a2[2]) & ~m[2])); -+} -+ - /** - * eth_type_trans - determine the packet's protocol ID. - * @skb: received socket data -@@ -172,8 +184,12 @@ __be16 eth_type_trans(struct sk_buff *sk - skb->pkt_type = PACKET_MULTICAST; - } - else if (unlikely(!ether_addr_equal_64bits(eth->h_dest, -- dev->dev_addr))) -+ dev->dev_addr))) { - skb->pkt_type = PACKET_OTHERHOST; -+ if (eth_check_local_mask(eth->h_dest, dev->dev_addr, -+ dev->local_addr_mask)) -+ skb->gro_skip = 1; -+ } - - /* - * Some variants of DSA tagging don't have an ethertype field diff --git a/target/linux/generic/pending-4.19/681-NET-add-of_get_mac_address_mtd.patch b/target/linux/generic/pending-4.19/681-NET-add-of_get_mac_address_mtd.patch deleted file mode 100644 index 723c7a714d..0000000000 --- a/target/linux/generic/pending-4.19/681-NET-add-of_get_mac_address_mtd.patch +++ /dev/null @@ -1,192 +0,0 @@ -From: John Crispin -Subject: NET: add mtd-mac-address support to of_get_mac_address() - -Many embedded devices have information such as mac addresses stored inside mtd -devices. This patch allows us to add a property inside a node describing a -network interface. The new property points at a mtd partition with an offset -where the mac address can be found. - -Signed-off-by: John Crispin -Signed-off-by: Felix Fietkau ---- - drivers/of/of_net.c | 37 +++++++++++++++++++++++++++++++++++++ - include/linux/of_net.h | 1 + - 2 files changed, 38 insertions(+) - ---- a/drivers/of/of_net.c -+++ b/drivers/of/of_net.c -@@ -11,6 +11,7 @@ - #include - #include - #include -+#include - - /** - * of_get_phy_mode - Get phy mode for given device_node -@@ -39,7 +40,7 @@ int of_get_phy_mode(struct device_node * - } - EXPORT_SYMBOL_GPL(of_get_phy_mode); - --static const void *of_get_mac_addr(struct device_node *np, const char *name) -+static void *of_get_mac_addr(struct device_node *np, const char *name) - { - struct property *pp = of_find_property(np, name, NULL); - -@@ -48,6 +49,138 @@ static const void *of_get_mac_addr(struc - return NULL; - } - -+typedef int(*mtd_mac_address_read)(struct mtd_info *mtd, loff_t from, u_char *buf); -+ -+static int read_mtd_mac_address(struct mtd_info *mtd, loff_t from, u_char *mac) -+{ -+ size_t retlen; -+ -+ return mtd_read(mtd, from, 6, &retlen, mac); -+} -+ -+static int read_mtd_mac_address_ascii(struct mtd_info *mtd, loff_t from, u_char *mac) -+{ -+ size_t retlen; -+ char buf[17]; -+ -+ if (mtd_read(mtd, from, 12, &retlen, buf)) { -+ return -1; -+ } -+ if (sscanf(buf, "%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx", -+ &mac[0], &mac[1], &mac[2], &mac[3], -+ &mac[4], &mac[5]) == 6) { -+ if (mac[0] == '\0' && mac[1] == '\0') { /* First 2 bytes are zero, probably a bug. Trying to re-read */ -+ buf[4] = '\0'; /* Make it null-terminated */ -+ if (sscanf(buf, "%4hx", mac) == 1) -+ *(uint16_t*)mac = htons(*(uint16_t*)mac); -+ } -+ return 0; -+ } -+ if (mtd_read(mtd, from+12, 5, &retlen, buf+12)) { -+ return -1; -+ } -+ if (sscanf(buf, "%2hhx:%2hhx:%2hhx:%2hhx:%2hhx:%2hhx", -+ &mac[0], &mac[1], &mac[2], &mac[3], -+ &mac[4], &mac[5]) == 6) { -+ return 0; -+ } -+ return -1; -+} -+ -+static struct mtd_mac_address_property { -+ char *name; -+ mtd_mac_address_read read; -+} mtd_mac_address_properties[] = { -+ { -+ .name = "mtd-mac-address", -+ .read = read_mtd_mac_address, -+ }, { -+ .name = "mtd-mac-address-ascii", -+ .read = read_mtd_mac_address_ascii, -+ }, -+}; -+ -+static const void *of_get_mac_address_mtd(struct device_node *np) -+{ -+#ifdef CONFIG_MTD -+ struct device_node *mtd_np = NULL; -+ struct property *prop; -+ int size, ret = -1; -+ struct mtd_info *mtd; -+ const char *part; -+ const __be32 *list; -+ phandle phandle; -+ u32 mac_inc = 0; -+ u8 mac[ETH_ALEN]; -+ void *addr; -+ u32 inc_idx; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(mtd_mac_address_properties); i++) { -+ list = of_get_property(np, mtd_mac_address_properties[i].name, &size); -+ if (!list || (size != (2 * sizeof(*list)))) -+ continue; -+ -+ phandle = be32_to_cpup(list++); -+ if (phandle) -+ mtd_np = of_find_node_by_phandle(phandle); -+ -+ if (!mtd_np) -+ continue; -+ -+ part = of_get_property(mtd_np, "label", NULL); -+ if (!part) -+ part = mtd_np->name; -+ -+ mtd = get_mtd_device_nm(part); -+ if (IS_ERR(mtd)) -+ continue; -+ -+ ret = mtd_mac_address_properties[i].read(mtd, be32_to_cpup(list), mac); -+ put_mtd_device(mtd); -+ if (!ret) { -+ break; -+ } -+ } -+ if (ret) { -+ return NULL; -+ } -+ -+ if (of_property_read_u32(np, "mtd-mac-address-increment-byte", &inc_idx)) -+ inc_idx = 5; -+ if (inc_idx > 5) -+ return NULL; -+ -+ if (!of_property_read_u32(np, "mtd-mac-address-increment", &mac_inc)) -+ mac[inc_idx] += mac_inc; -+ -+ if (!is_valid_ether_addr(mac)) -+ return NULL; -+ -+ addr = of_get_mac_addr(np, "mac-address"); -+ if (addr) { -+ memcpy(addr, mac, ETH_ALEN); -+ return addr; -+ } -+ -+ prop = kzalloc(sizeof(*prop), GFP_KERNEL); -+ if (!prop) -+ return NULL; -+ -+ prop->name = "mac-address"; -+ prop->length = ETH_ALEN; -+ prop->value = kmemdup(mac, ETH_ALEN, GFP_KERNEL); -+ if (!prop->value || of_add_property(np, prop)) -+ goto free; -+ -+ return prop->value; -+free: -+ kfree(prop->value); -+ kfree(prop); -+#endif -+ return NULL; -+} -+ - /** - * Search the device tree for the best MAC address to use. 'mac-address' is - * checked first, because that is supposed to contain to "most recent" MAC -@@ -65,11 +198,18 @@ static const void *of_get_mac_addr(struc - * addresses. Some older U-Boots only initialized 'local-mac-address'. In - * this case, the real MAC is in 'local-mac-address', and 'mac-address' exists - * but is all zeros. -+ * -+ * If a mtd-mac-address property exists, try to fetch the MAC address from the -+ * specified mtd device, and store it as a 'mac-address' property - */ - const void *of_get_mac_address(struct device_node *np) - { - const void *addr; - -+ addr = of_get_mac_address_mtd(np); -+ if (addr) -+ return addr; -+ - addr = of_get_mac_addr(np, "mac-address"); - if (addr) - return addr; diff --git a/target/linux/generic/pending-4.19/690-net-add-support-for-threaded-NAPI-polling.patch b/target/linux/generic/pending-4.19/690-net-add-support-for-threaded-NAPI-polling.patch deleted file mode 100644 index 08708a3ad7..0000000000 --- a/target/linux/generic/pending-4.19/690-net-add-support-for-threaded-NAPI-polling.patch +++ /dev/null @@ -1,340 +0,0 @@ -From: Felix Fietkau -Date: Sun, 26 Jul 2020 14:03:21 +0200 -Subject: [PATCH] net: add support for threaded NAPI polling - -For some drivers (especially 802.11 drivers), doing a lot of work in the NAPI -poll function does not perform well. Since NAPI poll is bound to the CPU it -was scheduled from, we can easily end up with a few very busy CPUs spending -most of their time in softirq/ksoftirqd and some idle ones. - -Introduce threaded NAPI for such drivers based on a workqueue. The API is the -same except for using netif_threaded_napi_add instead of netif_napi_add. - -In my tests with mt76 on MT7621 using threaded NAPI + a thread for tx scheduling -improves LAN->WLAN bridging throughput by 10-50%. Throughput without threaded -NAPI is wildly inconsistent, depending on the CPU that runs the tx scheduling -thread. - -With threaded NAPI it seems stable and consistent (and higher than the best -results I got without it). - -Based on a patch by Hillf Danton - -Cc: Hillf Danton -Signed-off-by: Felix Fietkau ---- - ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -339,6 +339,7 @@ struct napi_struct { - struct list_head dev_list; - struct hlist_node napi_hash_node; - unsigned int napi_id; -+ struct work_struct work; - }; - - enum { -@@ -349,6 +350,7 @@ enum { - NAPI_STATE_HASHED, /* In NAPI hash (busy polling possible) */ - NAPI_STATE_NO_BUSY_POLL,/* Do not add in napi_hash, no busy polling */ - NAPI_STATE_IN_BUSY_POLL,/* sk_busy_loop() owns this NAPI */ -+ NAPI_STATE_THREADED, /* Use threaded NAPI */ - }; - - enum { -@@ -359,6 +361,7 @@ enum { - NAPIF_STATE_HASHED = BIT(NAPI_STATE_HASHED), - NAPIF_STATE_NO_BUSY_POLL = BIT(NAPI_STATE_NO_BUSY_POLL), - NAPIF_STATE_IN_BUSY_POLL = BIT(NAPI_STATE_IN_BUSY_POLL), -+ NAPIF_STATE_THREADED = BIT(NAPI_STATE_THREADED), - }; - - enum gro_result { -@@ -2235,6 +2238,26 @@ void netif_napi_add(struct net_device *d - int (*poll)(struct napi_struct *, int), int weight); - - /** -+ * netif_threaded_napi_add - initialize a NAPI context -+ * @dev: network device -+ * @napi: NAPI context -+ * @poll: polling function -+ * @weight: default weight -+ * -+ * This variant of netif_napi_add() should be used from drivers using NAPI -+ * with CPU intensive poll functions. -+ * This will schedule polling from a high priority workqueue -+ */ -+static inline void netif_threaded_napi_add(struct net_device *dev, -+ struct napi_struct *napi, -+ int (*poll)(struct napi_struct *, int), -+ int weight) -+{ -+ set_bit(NAPI_STATE_THREADED, &napi->state); -+ netif_napi_add(dev, napi, poll, weight); -+} -+ -+/** - * netif_tx_napi_add - initialize a NAPI context - * @dev: network device - * @napi: NAPI context ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -163,6 +163,7 @@ static DEFINE_SPINLOCK(offload_lock); - struct list_head ptype_base[PTYPE_HASH_SIZE] __read_mostly; - struct list_head ptype_all __read_mostly; /* Taps */ - static struct list_head offload_base __read_mostly; -+static struct workqueue_struct *napi_workq __read_mostly; - - static int netif_rx_internal(struct sk_buff *skb); - static int call_netdevice_notifiers_info(unsigned long val, -@@ -5901,6 +5902,11 @@ void __napi_schedule(struct napi_struct - { - unsigned long flags; - -+ if (test_bit(NAPI_STATE_THREADED, &n->state)) { -+ queue_work(napi_workq, &n->work); -+ return; -+ } -+ - local_irq_save(flags); - ____napi_schedule(this_cpu_ptr(&softnet_data), n); - local_irq_restore(flags); -@@ -5948,6 +5954,11 @@ EXPORT_SYMBOL(napi_schedule_prep); - */ - void __napi_schedule_irqoff(struct napi_struct *n) - { -+ if (test_bit(NAPI_STATE_THREADED, &n->state)) { -+ queue_work(napi_workq, &n->work); -+ return; -+ } -+ - ____napi_schedule(this_cpu_ptr(&softnet_data), n); - } - EXPORT_SYMBOL(__napi_schedule_irqoff); -@@ -6196,6 +6207,82 @@ static void init_gro_hash(struct napi_st - napi->gro_bitmask = 0; - } - -+static int __napi_poll(struct napi_struct *n, bool *repoll) -+{ -+ int work, weight; -+ -+ weight = n->weight; -+ -+ /* This NAPI_STATE_SCHED test is for avoiding a race -+ * with netpoll's poll_napi(). Only the entity which -+ * obtains the lock and sees NAPI_STATE_SCHED set will -+ * actually make the ->poll() call. Therefore we avoid -+ * accidentally calling ->poll() when NAPI is not scheduled. -+ */ -+ work = 0; -+ if (test_bit(NAPI_STATE_SCHED, &n->state)) { -+ work = n->poll(n, weight); -+ trace_napi_poll(n, work, weight); -+ } -+ -+ WARN_ON_ONCE(work > weight); -+ -+ if (likely(work < weight)) -+ return work; -+ -+ /* Drivers must not modify the NAPI state if they -+ * consume the entire weight. In such cases this code -+ * still "owns" the NAPI instance and therefore can -+ * move the instance around on the list at-will. -+ */ -+ if (unlikely(napi_disable_pending(n))) { -+ napi_complete(n); -+ return work; -+ } -+ -+ if (n->gro_bitmask) { -+ /* flush too old packets -+ * If HZ < 1000, flush all packets. -+ */ -+ napi_gro_flush(n, HZ >= 1000); -+ } -+ -+ *repoll = true; -+ -+ return work; -+} -+ -+static void napi_workfn(struct work_struct *work) -+{ -+ struct napi_struct *n = container_of(work, struct napi_struct, work); -+ void *have; -+ -+ for (;;) { -+ bool repoll = false; -+ -+ local_bh_disable(); -+ -+ have = netpoll_poll_lock(n); -+ __napi_poll(n, &repoll); -+ netpoll_poll_unlock(have); -+ -+ local_bh_enable(); -+ -+ if (!repoll) -+ return; -+ -+ if (!need_resched()) -+ continue; -+ -+ /* -+ * have to pay for the latency of task switch even if -+ * napi is scheduled -+ */ -+ queue_work(napi_workq, work); -+ return; -+ } -+} -+ - void netif_napi_add(struct net_device *dev, struct napi_struct *napi, - int (*poll)(struct napi_struct *, int), int weight) - { -@@ -6213,6 +6300,7 @@ void netif_napi_add(struct net_device *d - #ifdef CONFIG_NETPOLL - napi->poll_owner = -1; - #endif -+ INIT_WORK(&napi->work, napi_workfn); - set_bit(NAPI_STATE_SCHED, &napi->state); - set_bit(NAPI_STATE_NPSVC, &napi->state); - list_add_rcu(&napi->dev_list, &dev->napi_list); -@@ -6253,6 +6341,7 @@ static void flush_gro_hash(struct napi_s - void netif_napi_del(struct napi_struct *napi) - { - might_sleep(); -+ cancel_work_sync(&napi->work); - if (napi_hash_del(napi)) - synchronize_net(); - list_del_init(&napi->dev_list); -@@ -6265,49 +6354,19 @@ EXPORT_SYMBOL(netif_napi_del); - - static int napi_poll(struct napi_struct *n, struct list_head *repoll) - { -+ bool do_repoll = false; - void *have; -- int work, weight; -+ int work; - - list_del_init(&n->poll_list); - - have = netpoll_poll_lock(n); - -- weight = n->weight; -+ work = __napi_poll(n, &do_repoll); - -- /* This NAPI_STATE_SCHED test is for avoiding a race -- * with netpoll's poll_napi(). Only the entity which -- * obtains the lock and sees NAPI_STATE_SCHED set will -- * actually make the ->poll() call. Therefore we avoid -- * accidentally calling ->poll() when NAPI is not scheduled. -- */ -- work = 0; -- if (test_bit(NAPI_STATE_SCHED, &n->state)) { -- work = n->poll(n, weight); -- trace_napi_poll(n, work, weight); -- } -- -- WARN_ON_ONCE(work > weight); -- -- if (likely(work < weight)) -+ if (!do_repoll) - goto out_unlock; - -- /* Drivers must not modify the NAPI state if they -- * consume the entire weight. In such cases this code -- * still "owns" the NAPI instance and therefore can -- * move the instance around on the list at-will. -- */ -- if (unlikely(napi_disable_pending(n))) { -- napi_complete(n); -- goto out_unlock; -- } -- -- if (n->gro_bitmask) { -- /* flush too old packets -- * If HZ < 1000, flush all packets. -- */ -- napi_gro_flush(n, HZ >= 1000); -- } -- - /* Some drivers may have called napi_schedule - * prior to exhausting their budget. - */ -@@ -9906,6 +9965,10 @@ static int __init net_dev_init(void) - sd->backlog.weight = weight_p; - } - -+ napi_workq = alloc_workqueue("napi_workq", WQ_UNBOUND | WQ_HIGHPRI, -+ WQ_UNBOUND_MAX_ACTIVE | WQ_SYSFS); -+ BUG_ON(!napi_workq); -+ - dev_boot_phase = 0; - - /* The loopback device is special if any other network devices ---- a/net/core/net-sysfs.c -+++ b/net/core/net-sysfs.c -@@ -447,6 +447,52 @@ static ssize_t proto_down_store(struct d - } - NETDEVICE_SHOW_RW(proto_down, fmt_dec); - -+static int change_napi_threaded(struct net_device *dev, unsigned long val) -+{ -+ struct napi_struct *napi; -+ -+ if (list_empty(&dev->napi_list)) -+ return -EOPNOTSUPP; -+ -+ list_for_each_entry(napi, &dev->napi_list, dev_list) { -+ if (val) -+ set_bit(NAPI_STATE_THREADED, &napi->state); -+ else -+ clear_bit(NAPI_STATE_THREADED, &napi->state); -+ } -+ -+ return 0; -+} -+ -+static ssize_t napi_threaded_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t len) -+{ -+ return netdev_store(dev, attr, buf, len, change_napi_threaded); -+} -+ -+static ssize_t napi_threaded_show(struct device *dev, -+ struct device_attribute *attr, -+ char *buf) -+{ -+ struct net_device *netdev = to_net_dev(dev); -+ struct napi_struct *napi; -+ bool enabled = false; -+ -+ if (!rtnl_trylock()) -+ return restart_syscall(); -+ -+ list_for_each_entry(napi, &netdev->napi_list, dev_list) { -+ if (test_bit(NAPI_STATE_THREADED, &napi->state)) -+ enabled = true; -+ } -+ -+ rtnl_unlock(); -+ -+ return sprintf(buf, fmt_dec, enabled); -+} -+static DEVICE_ATTR_RW(napi_threaded); -+ - static ssize_t phys_port_id_show(struct device *dev, - struct device_attribute *attr, char *buf) - { -@@ -542,6 +588,7 @@ static struct attribute *net_class_attrs - &dev_attr_flags.attr, - &dev_attr_tx_queue_len.attr, - &dev_attr_gro_flush_timeout.attr, -+ &dev_attr_napi_threaded.attr, - &dev_attr_phys_port_id.attr, - &dev_attr_phys_port_name.attr, - &dev_attr_phys_switch_id.attr, diff --git a/target/linux/generic/pending-4.19/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/pending-4.19/703-phy-add-detach-callback-to-struct-phy_driver.patch deleted file mode 100644 index d655d2fc75..0000000000 --- a/target/linux/generic/pending-4.19/703-phy-add-detach-callback-to-struct-phy_driver.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Gabor Juhos -Subject: generic: add detach callback to struct phy_driver - -lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867 - -Signed-off-by: Gabor Juhos ---- - drivers/net/phy/phy_device.c | 3 +++ - include/linux/phy.h | 6 ++++++ - 2 files changed, 9 insertions(+) - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -1207,6 +1207,9 @@ void phy_detach(struct phy_device *phyde - struct module *ndev_owner = dev->dev.parent->driver->owner; - struct mii_bus *bus; - -+ if (phydev->drv && phydev->drv->detach) -+ phydev->drv->detach(phydev); -+ - if (phydev->sysfs_links) { - sysfs_remove_link(&dev->dev.kobj, "phydev"); - sysfs_remove_link(&phydev->mdio.dev.kobj, "attached_dev"); ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -569,6 +569,12 @@ struct phy_driver { - */ - int (*did_interrupt)(struct phy_device *phydev); - -+ /* -+ * Called before an ethernet device is detached -+ * from the PHY. -+ */ -+ void (*detach)(struct phy_device *phydev); -+ - /* Clears up any memory if needed */ - void (*remove)(struct phy_device *phydev); - diff --git a/target/linux/generic/pending-4.19/735-net-phy-at803x-fix-at8033-sgmii-mode.patch b/target/linux/generic/pending-4.19/735-net-phy-at803x-fix-at8033-sgmii-mode.patch deleted file mode 100644 index 5c00b8781f..0000000000 --- a/target/linux/generic/pending-4.19/735-net-phy-at803x-fix-at8033-sgmii-mode.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: Roman Yeryomin -Subject: kernel: add at803x fix for sgmii mode - -Some (possibly broken) bootloaders incorreclty initialize at8033 -phy. This patch enables sgmii autonegotiation mode. - -[john@phrozen.org: felix added this to his upstream queue] - -Signed-off-by: Roman Yeryomin ---- - drivers/net/phy/at803x.c | 25 +++++++++++++++++++++++++ - 1 file changed, 25 insertions(+) - ---- a/drivers/net/phy/at803x.c -+++ b/drivers/net/phy/at803x.c -@@ -44,6 +44,7 @@ - #define AT803X_FUNC_DATA 0x4003 - #define AT803X_REG_CHIP_CONFIG 0x1f - #define AT803X_BT_BX_REG_SEL 0x8000 -+#define AT803X_SGMII_ANEG_EN 0x1000 - - #define AT803X_DEBUG_ADDR 0x1D - #define AT803X_DEBUG_DATA 0x1E -@@ -252,6 +253,27 @@ static int at803x_probe(struct phy_devic - static int at803x_config_init(struct phy_device *phydev) - { - int ret; -+ u32 v; -+ -+ if (phydev->drv->phy_id == ATH8031_PHY_ID && -+ phydev->interface == PHY_INTERFACE_MODE_SGMII) -+ { -+ v = phy_read(phydev, AT803X_REG_CHIP_CONFIG); -+ /* select SGMII/fiber page */ -+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG, -+ v & ~AT803X_BT_BX_REG_SEL); -+ if (ret) -+ return ret; -+ /* enable SGMII autonegotiation */ -+ ret = phy_write(phydev, MII_BMCR, AT803X_SGMII_ANEG_EN); -+ if (ret) -+ return ret; -+ /* select copper page */ -+ ret = phy_write(phydev, AT803X_REG_CHIP_CONFIG, -+ v | AT803X_BT_BX_REG_SEL); -+ if (ret) -+ return ret; -+ } - - ret = genphy_config_init(phydev); - if (ret < 0) diff --git a/target/linux/generic/pending-4.19/739-net-avoid-tx-fault-with-Nokia-GPON-module.patch b/target/linux/generic/pending-4.19/739-net-avoid-tx-fault-with-Nokia-GPON-module.patch deleted file mode 100644 index b540e1dbc1..0000000000 --- a/target/linux/generic/pending-4.19/739-net-avoid-tx-fault-with-Nokia-GPON-module.patch +++ /dev/null @@ -1,108 +0,0 @@ -From 283b211aa01bdae94dffb3121655dbb20bf237f4 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 3 Dec 2019 15:22:05 +0000 -Subject: net: sfp: avoid tx-fault with Nokia GPON module - -The Nokia GPON module can hold tx-fault active while it is initialising -which can take up to 60s. Avoid this causing the module to be declared -faulty after the SFP MSA defined non-cooled module timeout. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 42 ++++++++++++++++++++++++++++++------------ - 1 file changed, 30 insertions(+), 12 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -153,10 +153,20 @@ static const enum gpiod_flags gpio_flags - GPIOD_ASIS, - }; - --#define T_WAIT msecs_to_jiffies(50) --#define T_INIT_JIFFIES msecs_to_jiffies(300) --#define T_RESET_US 10 --#define T_FAULT_RECOVER msecs_to_jiffies(1000) -+/* t_start_up (SFF-8431) or t_init (SFF-8472) is the time required for a -+ * non-cooled module to initialise its laser safety circuitry. We wait -+ * an initial T_WAIT period before we check the tx fault to give any PHY -+ * on board (for a copper SFP) time to initialise. -+ */ -+#define T_WAIT msecs_to_jiffies(50) -+#define T_START_UP msecs_to_jiffies(300) -+#define T_START_UP_BAD_GPON msecs_to_jiffies(60000) -+ -+/* t_reset is the time required to assert the TX_DISABLE signal to reset -+ * an indicated TX_FAULT. -+ */ -+#define T_RESET_US 10 -+#define T_FAULT_RECOVER msecs_to_jiffies(1000) - - /* SFP module presence detection is poor: the three MOD DEF signals are - * the same length on the PCB, which means it's possible for MOD DEF 0 to -@@ -216,6 +226,7 @@ struct sfp { - - struct sfp_eeprom_id id; - unsigned int module_power_mW; -+ unsigned int module_t_start_up; - - #if IS_ENABLED(CONFIG_HWMON) - struct sfp_diag diag; -@@ -1590,6 +1601,12 @@ static int sfp_sm_mod_probe(struct sfp * - if (ret < 0) - return ret; - -+ if (!memcmp(id.base.vendor_name, "ALCATELLUCENT ", 16) && -+ !memcmp(id.base.vendor_pn, "3FE46541AA ", 16)) -+ sfp->module_t_start_up = T_START_UP_BAD_GPON; -+ else -+ sfp->module_t_start_up = T_START_UP; -+ - return 0; - } - -@@ -1795,11 +1812,12 @@ static void sfp_sm_main(struct sfp *sfp, - break; - - if (sfp->state & SFP_F_TX_FAULT) { -- /* Wait t_init before indicating that the link is up, -- * provided the current state indicates no TX_FAULT. If -- * TX_FAULT clears before this time, that's fine too. -+ /* Wait up to t_init (SFF-8472) or t_start_up (SFF-8431) -+ * from the TX_DISABLE deassertion for the module to -+ * initialise, which is indicated by TX_FAULT -+ * deasserting. - */ -- timeout = T_INIT_JIFFIES; -+ timeout = sfp->module_t_start_up; - if (timeout > T_WAIT) - timeout -= T_WAIT; - else -@@ -1816,8 +1834,8 @@ static void sfp_sm_main(struct sfp *sfp, - - case SFP_S_INIT: - if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) { -- /* TX_FAULT is still asserted after t_init, so assume -- * there is a fault. -+ /* TX_FAULT is still asserted after t_init or -+ * or t_start_up, so assume there is a fault. - */ - sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, - sfp->sm_retries == 5); -@@ -1836,7 +1854,7 @@ static void sfp_sm_main(struct sfp *sfp, - case SFP_S_INIT_TX_FAULT: - if (event == SFP_E_TIMEOUT) { - sfp_module_tx_fault_reset(sfp); -- sfp_sm_next(sfp, SFP_S_INIT, T_INIT_JIFFIES); -+ sfp_sm_next(sfp, SFP_S_INIT, sfp->module_t_start_up); - } - break; - -@@ -1860,7 +1878,7 @@ static void sfp_sm_main(struct sfp *sfp, - case SFP_S_TX_FAULT: - if (event == SFP_E_TIMEOUT) { - sfp_module_tx_fault_reset(sfp); -- sfp_sm_next(sfp, SFP_S_REINIT, T_INIT_JIFFIES); -+ sfp_sm_next(sfp, SFP_S_REINIT, sfp->module_t_start_up); - } - break; - diff --git a/target/linux/generic/pending-4.19/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch b/target/linux/generic/pending-4.19/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch deleted file mode 100644 index 304d9b40bd..0000000000 --- a/target/linux/generic/pending-4.19/740-net-sfp-remove-incomplete-100BASE-FX-and-100BASE-LX-.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 29cd215aaf6c2050c43e4de03aee436c16f90b96 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 21 Nov 2019 17:27:14 +0000 -Subject: [PATCH 643/660] net: sfp: remove incomplete 100BASE-FX and 100BASE-LX - support - -The 100BASE-FX and 100BASE-LX support assumes a PHY is present; this -is probably an incorrect assumption. In any case, sfp_parse_support() -will fail such a module. Let's stop pretending we support these -modules. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp-bus.c | 4 +--- - drivers/net/phy/sfp.c | 13 +------------ - 2 files changed, 2 insertions(+), 15 deletions(-) - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -341,9 +341,7 @@ phy_interface_t sfp_select_interface(str - if (phylink_test(link_modes, 2500baseX_Full)) - return PHY_INTERFACE_MODE_2500BASEX; - -- if (id->base.e1000_base_t || -- id->base.e100_base_lx || -- id->base.e100_base_fx) -+ if (id->base.e1000_base_t) - return PHY_INTERFACE_MODE_SGMII; - - if (phylink_test(link_modes, 1000baseX_Full)) ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1424,18 +1424,7 @@ static void sfp_sm_fault(struct sfp *sfp - - static void sfp_sm_probe_for_phy(struct sfp *sfp) - { -- /* Setting the serdes link mode is guesswork: there's no -- * field in the EEPROM which indicates what mode should -- * be used. -- * -- * If it's a gigabit-only fiber module, it probably does -- * not have a PHY, so switch to 802.3z negotiation mode. -- * Otherwise, switch to SGMII mode (which is required to -- * support non-gigabit speeds) and probe for a PHY. -- */ -- if (sfp->id.base.e1000_base_t || -- sfp->id.base.e100_base_lx || -- sfp->id.base.e100_base_fx) -+ if (sfp->id.base.e1000_base_t) - sfp_sm_probe_phy(sfp); - } - diff --git a/target/linux/generic/pending-4.19/741-net-sfp-derive-interface-mode-from-ethtool-link-mode.patch b/target/linux/generic/pending-4.19/741-net-sfp-derive-interface-mode-from-ethtool-link-mode.patch deleted file mode 100644 index f20b66eae7..0000000000 --- a/target/linux/generic/pending-4.19/741-net-sfp-derive-interface-mode-from-ethtool-link-mode.patch +++ /dev/null @@ -1,89 +0,0 @@ -From dc45d9e04572b5cd6d32f51cdf9f62b18022e6dd Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 21 Nov 2019 17:32:59 +0000 -Subject: [PATCH 644/660] net: sfp: derive interface mode from ethtool link - modes - -We don't need the EEPROM ID to derive the phy interface mode as we can -derive it merely from the ethtool link modes. Remove the EEPROM ID -argument to sfp_select_interface(). - -Signed-off-by: Russell King ---- - drivers/net/phy/marvell10g.c | 2 +- - drivers/net/phy/phylink.c | 2 +- - drivers/net/phy/sfp-bus.c | 11 ++++------- - include/linux/sfp.h | 2 -- - 4 files changed, 6 insertions(+), 11 deletions(-) - ---- a/drivers/net/phy/marvell10g.c -+++ b/drivers/net/phy/marvell10g.c -@@ -227,7 +227,7 @@ static int mv3310_sfp_insert(void *upstr - phy_interface_t iface; - - sfp_parse_support(phydev->sfp_bus, id, support); -- iface = sfp_select_interface(phydev->sfp_bus, id, support); -+ iface = sfp_select_interface(phydev->sfp_bus, support); - - if (iface != PHY_INTERFACE_MODE_10GKR) { - dev_err(&phydev->mdio.dev, "incompatible SFP module inserted\n"); ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1663,7 +1663,7 @@ static int phylink_sfp_module_insert(voi - - linkmode_copy(support1, support); - -- iface = sfp_select_interface(pl->sfp_bus, id, config.advertising); -+ iface = sfp_select_interface(pl->sfp_bus, config.advertising); - if (iface == PHY_INTERFACE_MODE_NA) { - netdev_err(pl->netdev, - "selection of interface failed, advertisement %*pb\n", ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -319,16 +319,12 @@ EXPORT_SYMBOL_GPL(sfp_parse_support); - /** - * sfp_select_interface() - Select appropriate phy_interface_t mode - * @bus: a pointer to the &struct sfp_bus structure for the sfp module -- * @id: a pointer to the module's &struct sfp_eeprom_id - * @link_modes: ethtool link modes mask - * -- * Derive the phy_interface_t mode for the information found in the -- * module's identifying EEPROM and the link modes mask. There is no -- * standard or defined way to derive this information, so we decide -- * based upon the link mode mask. -+ * Derive the phy_interface_t mode for the SFP module from the link -+ * modes mask. - */ - phy_interface_t sfp_select_interface(struct sfp_bus *bus, -- const struct sfp_eeprom_id *id, - unsigned long *link_modes) - { - if (phylink_test(link_modes, 10000baseCR_Full) || -@@ -341,7 +337,8 @@ phy_interface_t sfp_select_interface(str - if (phylink_test(link_modes, 2500baseX_Full)) - return PHY_INTERFACE_MODE_2500BASEX; - -- if (id->base.e1000_base_t) -+ if (phylink_test(link_modes, 1000baseT_Half) || -+ phylink_test(link_modes, 1000baseT_Full)) - return PHY_INTERFACE_MODE_SGMII; - - if (phylink_test(link_modes, 1000baseX_Full)) ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -504,7 +504,6 @@ int sfp_parse_port(struct sfp_bus *bus, - void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, - unsigned long *support); - phy_interface_t sfp_select_interface(struct sfp_bus *bus, -- const struct sfp_eeprom_id *id, - unsigned long *link_modes); - - int sfp_get_module_info(struct sfp_bus *bus, struct ethtool_modinfo *modinfo); -@@ -532,7 +531,6 @@ static inline void sfp_parse_support(str - } - - static inline phy_interface_t sfp_select_interface(struct sfp_bus *bus, -- const struct sfp_eeprom_id *id, - unsigned long *link_modes) - { - return PHY_INTERFACE_MODE_NA; diff --git a/target/linux/generic/pending-4.19/742-net-sfp-add-more-extended-compliance-codes.patch b/target/linux/generic/pending-4.19/742-net-sfp-add-more-extended-compliance-codes.patch deleted file mode 100644 index 4ca0ded55d..0000000000 --- a/target/linux/generic/pending-4.19/742-net-sfp-add-more-extended-compliance-codes.patch +++ /dev/null @@ -1,251 +0,0 @@ -From c66a4e76c8554c84e64b9315314576ac403c6641 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 26 Sep 2019 15:14:18 +0100 -Subject: [PATCH 645/660] net: sfp: add more extended compliance codes - -SFF-8024 is used to define various constants re-used in several SFF -SFP-related specifications. Split these constants from the enum, and -rename them to indicate that they're defined by SFF-8024. - -Add and use updated SFF-8024 extended compliance code definitions for -10GBASE-T, 5GBASE-T and 2.5GBASE-T modules. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp-bus.c | 60 ++++++++++++++++------------ - drivers/net/phy/sfp.c | 4 +- - include/linux/sfp.h | 82 ++++++++++++++++++++++++++------------- - 3 files changed, 93 insertions(+), 53 deletions(-) - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -123,35 +123,35 @@ int sfp_parse_port(struct sfp_bus *bus, - - /* port is the physical connector, set this from the connector field. */ - switch (id->base.connector) { -- case SFP_CONNECTOR_SC: -- case SFP_CONNECTOR_FIBERJACK: -- case SFP_CONNECTOR_LC: -- case SFP_CONNECTOR_MT_RJ: -- case SFP_CONNECTOR_MU: -- case SFP_CONNECTOR_OPTICAL_PIGTAIL: -+ case SFF8024_CONNECTOR_SC: -+ case SFF8024_CONNECTOR_FIBERJACK: -+ case SFF8024_CONNECTOR_LC: -+ case SFF8024_CONNECTOR_MT_RJ: -+ case SFF8024_CONNECTOR_MU: -+ case SFF8024_CONNECTOR_OPTICAL_PIGTAIL: -+ case SFF8024_CONNECTOR_MPO_1X12: -+ case SFF8024_CONNECTOR_MPO_2X16: - port = PORT_FIBRE; - break; - -- case SFP_CONNECTOR_RJ45: -+ case SFF8024_CONNECTOR_RJ45: - port = PORT_TP; - break; - -- case SFP_CONNECTOR_COPPER_PIGTAIL: -+ case SFF8024_CONNECTOR_COPPER_PIGTAIL: - port = PORT_DA; - break; - -- case SFP_CONNECTOR_UNSPEC: -+ case SFF8024_CONNECTOR_UNSPEC: - if (id->base.e1000_base_t) { - port = PORT_TP; - break; - } - /* fallthrough */ -- case SFP_CONNECTOR_SG: /* guess */ -- case SFP_CONNECTOR_MPO_1X12: -- case SFP_CONNECTOR_MPO_2X16: -- case SFP_CONNECTOR_HSSDC_II: -- case SFP_CONNECTOR_NOSEPARATE: -- case SFP_CONNECTOR_MXC_2X16: -+ case SFF8024_CONNECTOR_SG: /* guess */ -+ case SFF8024_CONNECTOR_HSSDC_II: -+ case SFF8024_CONNECTOR_NOSEPARATE: -+ case SFF8024_CONNECTOR_MXC_2X16: - port = PORT_OTHER; - break; - default: -@@ -260,22 +260,33 @@ void sfp_parse_support(struct sfp_bus *b - } - - switch (id->base.extended_cc) { -- case 0x00: /* Unspecified */ -+ case SFF8024_ECC_UNSPEC: - break; -- case 0x02: /* 100Gbase-SR4 or 25Gbase-SR */ -+ case SFF8024_ECC_100GBASE_SR4_25GBASE_SR: - phylink_set(modes, 100000baseSR4_Full); - phylink_set(modes, 25000baseSR_Full); - break; -- case 0x03: /* 100Gbase-LR4 or 25Gbase-LR */ -- case 0x04: /* 100Gbase-ER4 or 25Gbase-ER */ -+ case SFF8024_ECC_100GBASE_LR4_25GBASE_LR: -+ case SFF8024_ECC_100GBASE_ER4_25GBASE_ER: - phylink_set(modes, 100000baseLR4_ER4_Full); - break; -- case 0x0b: /* 100Gbase-CR4 or 25Gbase-CR CA-L */ -- case 0x0c: /* 25Gbase-CR CA-S */ -- case 0x0d: /* 25Gbase-CR CA-N */ -+ case SFF8024_ECC_100GBASE_CR4: - phylink_set(modes, 100000baseCR4_Full); -+ /* fallthrough */ -+ case SFF8024_ECC_25GBASE_CR_S: -+ case SFF8024_ECC_25GBASE_CR_N: - phylink_set(modes, 25000baseCR_Full); - break; -+ case SFF8024_ECC_10GBASE_T_SFI: -+ case SFF8024_ECC_10GBASE_T_SR: -+ phylink_set(modes, 10000baseT_Full); -+ break; -+ case SFF8024_ECC_5GBASE_T: -+ phylink_set(modes, 5000baseT_Full); -+ break; -+ case SFF8024_ECC_2_5GBASE_T: -+ phylink_set(modes, 2500baseT_Full); -+ break; - default: - dev_warn(bus->sfp_dev, - "Unknown/unsupported extended compliance code: 0x%02x\n", -@@ -300,7 +311,7 @@ void sfp_parse_support(struct sfp_bus *b - */ - if (bitmap_empty(modes, __ETHTOOL_LINK_MODE_MASK_NBITS)) { - /* If the encoding and bit rate allows 1000baseX */ -- if (id->base.encoding == SFP_ENCODING_8B10B && br_nom && -+ if (id->base.encoding == SFF8024_ENCODING_8B10B && br_nom && - br_min <= 1300 && br_max >= 1200) - phylink_set(modes, 1000baseX_Full); - } -@@ -331,7 +342,8 @@ phy_interface_t sfp_select_interface(str - phylink_test(link_modes, 10000baseSR_Full) || - phylink_test(link_modes, 10000baseLR_Full) || - phylink_test(link_modes, 10000baseLRM_Full) || -- phylink_test(link_modes, 10000baseER_Full)) -+ phylink_test(link_modes, 10000baseER_Full) || -+ phylink_test(link_modes, 10000baseT_Full)) - return PHY_INTERFACE_MODE_10GKR; - - if (phylink_test(link_modes, 2500baseX_Full)) ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -240,7 +240,7 @@ struct sfp { - - static bool sff_module_supported(const struct sfp_eeprom_id *id) - { -- return id->base.phys_id == SFP_PHYS_ID_SFF && -+ return id->base.phys_id == SFF8024_ID_SFF_8472 && - id->base.phys_ext_id == SFP_PHYS_EXT_ID_SFP; - } - -@@ -251,7 +251,7 @@ static const struct sff_data sff_data = - - static bool sfp_module_supported(const struct sfp_eeprom_id *id) - { -- return id->base.phys_id == SFP_PHYS_ID_SFP && -+ return id->base.phys_id == SFF8024_ID_SFP && - id->base.phys_ext_id == SFP_PHYS_EXT_ID_SFP; - } - ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -275,6 +275,61 @@ struct sfp_diag { - __be16 cal_v_offset; - } __packed; - -+/* SFF8024 defined constants */ -+enum { -+ SFF8024_ID_UNK = 0x00, -+ SFF8024_ID_SFF_8472 = 0x02, -+ SFF8024_ID_SFP = 0x03, -+ SFF8024_ID_DWDM_SFP = 0x0b, -+ SFF8024_ID_QSFP_8438 = 0x0c, -+ SFF8024_ID_QSFP_8436_8636 = 0x0d, -+ SFF8024_ID_QSFP28_8636 = 0x11, -+ -+ SFF8024_ENCODING_UNSPEC = 0x00, -+ SFF8024_ENCODING_8B10B = 0x01, -+ SFF8024_ENCODING_4B5B = 0x02, -+ SFF8024_ENCODING_NRZ = 0x03, -+ SFF8024_ENCODING_8472_MANCHESTER= 0x04, -+ SFF8024_ENCODING_8472_SONET = 0x05, -+ SFF8024_ENCODING_8472_64B66B = 0x06, -+ SFF8024_ENCODING_8436_MANCHESTER= 0x06, -+ SFF8024_ENCODING_8436_SONET = 0x04, -+ SFF8024_ENCODING_8436_64B66B = 0x05, -+ SFF8024_ENCODING_256B257B = 0x07, -+ SFF8024_ENCODING_PAM4 = 0x08, -+ -+ SFF8024_CONNECTOR_UNSPEC = 0x00, -+ /* codes 01-05 not supportable on SFP, but some modules have single SC */ -+ SFF8024_CONNECTOR_SC = 0x01, -+ SFF8024_CONNECTOR_FIBERJACK = 0x06, -+ SFF8024_CONNECTOR_LC = 0x07, -+ SFF8024_CONNECTOR_MT_RJ = 0x08, -+ SFF8024_CONNECTOR_MU = 0x09, -+ SFF8024_CONNECTOR_SG = 0x0a, -+ SFF8024_CONNECTOR_OPTICAL_PIGTAIL= 0x0b, -+ SFF8024_CONNECTOR_MPO_1X12 = 0x0c, -+ SFF8024_CONNECTOR_MPO_2X16 = 0x0d, -+ SFF8024_CONNECTOR_HSSDC_II = 0x20, -+ SFF8024_CONNECTOR_COPPER_PIGTAIL= 0x21, -+ SFF8024_CONNECTOR_RJ45 = 0x22, -+ SFF8024_CONNECTOR_NOSEPARATE = 0x23, -+ SFF8024_CONNECTOR_MXC_2X16 = 0x24, -+ -+ SFF8024_ECC_UNSPEC = 0x00, -+ SFF8024_ECC_100G_25GAUI_C2M_AOC = 0x01, -+ SFF8024_ECC_100GBASE_SR4_25GBASE_SR = 0x02, -+ SFF8024_ECC_100GBASE_LR4_25GBASE_LR = 0x03, -+ SFF8024_ECC_100GBASE_ER4_25GBASE_ER = 0x04, -+ SFF8024_ECC_100GBASE_SR10 = 0x05, -+ SFF8024_ECC_100GBASE_CR4 = 0x0b, -+ SFF8024_ECC_25GBASE_CR_S = 0x0c, -+ SFF8024_ECC_25GBASE_CR_N = 0x0d, -+ SFF8024_ECC_10GBASE_T_SFI = 0x16, -+ SFF8024_ECC_10GBASE_T_SR = 0x1c, -+ SFF8024_ECC_5GBASE_T = 0x1d, -+ SFF8024_ECC_2_5GBASE_T = 0x1e, -+}; -+ - /* SFP EEPROM registers */ - enum { - SFP_PHYS_ID = 0x00, -@@ -309,34 +364,7 @@ enum { - SFP_SFF8472_COMPLIANCE = 0x5e, - SFP_CC_EXT = 0x5f, - -- SFP_PHYS_ID_SFF = 0x02, -- SFP_PHYS_ID_SFP = 0x03, - SFP_PHYS_EXT_ID_SFP = 0x04, -- SFP_CONNECTOR_UNSPEC = 0x00, -- /* codes 01-05 not supportable on SFP, but some modules have single SC */ -- SFP_CONNECTOR_SC = 0x01, -- SFP_CONNECTOR_FIBERJACK = 0x06, -- SFP_CONNECTOR_LC = 0x07, -- SFP_CONNECTOR_MT_RJ = 0x08, -- SFP_CONNECTOR_MU = 0x09, -- SFP_CONNECTOR_SG = 0x0a, -- SFP_CONNECTOR_OPTICAL_PIGTAIL = 0x0b, -- SFP_CONNECTOR_MPO_1X12 = 0x0c, -- SFP_CONNECTOR_MPO_2X16 = 0x0d, -- SFP_CONNECTOR_HSSDC_II = 0x20, -- SFP_CONNECTOR_COPPER_PIGTAIL = 0x21, -- SFP_CONNECTOR_RJ45 = 0x22, -- SFP_CONNECTOR_NOSEPARATE = 0x23, -- SFP_CONNECTOR_MXC_2X16 = 0x24, -- SFP_ENCODING_UNSPEC = 0x00, -- SFP_ENCODING_8B10B = 0x01, -- SFP_ENCODING_4B5B = 0x02, -- SFP_ENCODING_NRZ = 0x03, -- SFP_ENCODING_8472_MANCHESTER = 0x04, -- SFP_ENCODING_8472_SONET = 0x05, -- SFP_ENCODING_8472_64B66B = 0x06, -- SFP_ENCODING_256B257B = 0x07, -- SFP_ENCODING_PAM4 = 0x08, - SFP_OPTIONS_HIGH_POWER_LEVEL = BIT(13), - SFP_OPTIONS_PAGING_A2 = BIT(12), - SFP_OPTIONS_RETIMER = BIT(11), diff --git a/target/linux/generic/pending-4.19/743-net-sfp-add-module-start-stop-upstream-notifications.patch b/target/linux/generic/pending-4.19/743-net-sfp-add-module-start-stop-upstream-notifications.patch deleted file mode 100644 index c0c3e9e57e..0000000000 --- a/target/linux/generic/pending-4.19/743-net-sfp-add-module-start-stop-upstream-notifications.patch +++ /dev/null @@ -1,131 +0,0 @@ -From f9a5a54b59cb904b37bf7409a43635ab195d0214 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 19 Nov 2019 10:13:25 +0000 -Subject: [PATCH 646/660] net: sfp: add module start/stop upstream - notifications - -When dealing with some copper modules, we can't positively know the -module capabilities are until we have probed the PHY. Without the full -capabilities, we may end up failing a module that we could otherwise -drive with a restricted set of capabilities. - -An example of this would be a module with a NBASE-T PHY plugged into -a host that supports phy interface modes 2500BASE-X and SGMII. The -PHY supports 10GBASE-R, 5000BASE-X, 2500BASE-X, SGMII interface modes, -which means a subset of the capabilities are compatible with the host. - -However, reading the module EEPROM leads us to believe that the module -only supports ethtool link mode 10GBASE-T, which is incompatible with -the host - and thus results in the module being rejected. - -This patch adds an extra notification which are triggered after the -SFP module's PHY probe, and a corresponding notification just before -the PHY is removed. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp-bus.c | 21 +++++++++++++++++++++ - drivers/net/phy/sfp.c | 8 ++++++++ - drivers/net/phy/sfp.h | 2 ++ - include/linux/sfp.h | 4 ++++ - 4 files changed, 35 insertions(+) - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -711,6 +711,27 @@ void sfp_module_remove(struct sfp_bus *b - } - EXPORT_SYMBOL_GPL(sfp_module_remove); - -+int sfp_module_start(struct sfp_bus *bus) -+{ -+ const struct sfp_upstream_ops *ops = sfp_get_upstream_ops(bus); -+ int ret = 0; -+ -+ if (ops && ops->module_start) -+ ret = ops->module_start(bus->upstream); -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(sfp_module_start); -+ -+void sfp_module_stop(struct sfp_bus *bus) -+{ -+ const struct sfp_upstream_ops *ops = sfp_get_upstream_ops(bus); -+ -+ if (ops && ops->module_stop) -+ ops->module_stop(bus->upstream); -+} -+EXPORT_SYMBOL_GPL(sfp_module_stop); -+ - static void sfp_socket_clear(struct sfp_bus *bus) - { - bus->sfp_dev = NULL; ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -57,6 +57,7 @@ enum { - SFP_DEV_UP, - - SFP_S_DOWN = 0, -+ SFP_S_FAIL, - SFP_S_WAIT, - SFP_S_INIT, - SFP_S_INIT_TX_FAULT, -@@ -120,6 +121,7 @@ static const char *event_to_str(unsigned - - static const char * const sm_state_strings[] = { - [SFP_S_DOWN] = "down", -+ [SFP_S_FAIL] = "fail", - [SFP_S_WAIT] = "wait", - [SFP_S_INIT] = "init", - [SFP_S_INIT_TX_FAULT] = "init_tx_fault", -@@ -1766,6 +1768,8 @@ static void sfp_sm_main(struct sfp *sfp, - if (sfp->sm_state == SFP_S_LINK_UP && - sfp->sm_dev_state == SFP_DEV_UP) - sfp_sm_link_down(sfp); -+ if (sfp->sm_state > SFP_S_INIT) -+ sfp_module_stop(sfp->sfp_bus); - if (sfp->mod_phy) - sfp_sm_phy_detach(sfp); - sfp_module_tx_disable(sfp); -@@ -1833,6 +1837,10 @@ static void sfp_sm_main(struct sfp *sfp, - * clear. Probe for the PHY and check the LOS state. - */ - sfp_sm_probe_for_phy(sfp); -+ if (sfp_module_start(sfp->sfp_bus)) { -+ sfp_sm_next(sfp, SFP_S_FAIL, 0); -+ break; -+ } - sfp_sm_link_check_los(sfp); - - /* Reset the fault retry count */ ---- a/drivers/net/phy/sfp.h -+++ b/drivers/net/phy/sfp.h -@@ -22,6 +22,8 @@ void sfp_link_up(struct sfp_bus *bus); - void sfp_link_down(struct sfp_bus *bus); - int sfp_module_insert(struct sfp_bus *bus, const struct sfp_eeprom_id *id); - void sfp_module_remove(struct sfp_bus *bus); -+int sfp_module_start(struct sfp_bus *bus); -+void sfp_module_stop(struct sfp_bus *bus); - int sfp_link_configure(struct sfp_bus *bus, const struct sfp_eeprom_id *id); - struct sfp_bus *sfp_register_socket(struct device *dev, struct sfp *sfp, - const struct sfp_socket_ops *ops); ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -507,6 +507,8 @@ struct sfp_bus; - * @module_insert: called after a module has been detected to determine - * whether the module is supported for the upstream device. - * @module_remove: called after the module has been removed. -+ * @module_start: called after the PHY probe step -+ * @module_stop: called before the PHY is removed - * @link_down: called when the link is non-operational for whatever - * reason. - * @link_up: called when the link is operational. -@@ -520,6 +522,8 @@ struct sfp_upstream_ops { - void (*detach)(void *priv, struct sfp_bus *bus); - int (*module_insert)(void *priv, const struct sfp_eeprom_id *id); - void (*module_remove)(void *priv); -+ int (*module_start)(void *priv); -+ void (*module_stop)(void *priv); - void (*link_down)(void *priv); - void (*link_up)(void *priv); - int (*connect_phy)(void *priv, struct phy_device *); diff --git a/target/linux/generic/pending-4.19/744-net-sfp-move-phy_start-phy_stop-to-phylink.patch b/target/linux/generic/pending-4.19/744-net-sfp-move-phy_start-phy_stop-to-phylink.patch deleted file mode 100644 index a646fcd409..0000000000 --- a/target/linux/generic/pending-4.19/744-net-sfp-move-phy_start-phy_stop-to-phylink.patch +++ /dev/null @@ -1,72 +0,0 @@ -From e2dc261b872a92a055eb2e86ac136baf9b20f2f2 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 21 Nov 2019 17:21:33 +0000 -Subject: [PATCH 647/660] net: sfp: move phy_start()/phy_stop() to phylink - -Move phy_start() and phy_stop() into the module_start and module_stop -notifications in phylink, rather than having them in the SFP code. -This gives phylink responsibility for controlling the PHY, rather -than having SFP start and stop the PHY state machine. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 22 ++++++++++++++++++++++ - drivers/net/phy/sfp.c | 2 -- - 2 files changed, 22 insertions(+), 2 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1717,6 +1717,26 @@ static int phylink_sfp_module_insert(voi - return ret; - } - -+static int phylink_sfp_module_start(void *upstream) -+{ -+ struct phylink *pl = upstream; -+ -+ /* If this SFP module has a PHY, start the PHY now. */ -+ if (pl->phydev) -+ phy_start(pl->phydev); -+ -+ return 0; -+} -+ -+static void phylink_sfp_module_stop(void *upstream) -+{ -+ struct phylink *pl = upstream; -+ -+ /* If this SFP module has a PHY, stop it. */ -+ if (pl->phydev) -+ phy_stop(pl->phydev); -+} -+ - static void phylink_sfp_link_down(void *upstream) - { - struct phylink *pl = upstream; -@@ -1752,6 +1772,8 @@ static const struct sfp_upstream_ops sfp - .attach = phylink_sfp_attach, - .detach = phylink_sfp_detach, - .module_insert = phylink_sfp_module_insert, -+ .module_start = phylink_sfp_module_start, -+ .module_stop = phylink_sfp_module_stop, - .link_up = phylink_sfp_link_up, - .link_down = phylink_sfp_link_down, - .connect_phy = phylink_sfp_connect_phy, ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1331,7 +1331,6 @@ static void sfp_sm_mod_next(struct sfp * - - static void sfp_sm_phy_detach(struct sfp *sfp) - { -- phy_stop(sfp->mod_phy); - sfp_remove_phy(sfp->sfp_bus); - phy_device_remove(sfp->mod_phy); - phy_device_free(sfp->mod_phy); -@@ -1362,7 +1361,6 @@ static void sfp_sm_probe_phy(struct sfp - } - - sfp->mod_phy = phy; -- phy_start(phy); - } - - static void sfp_sm_link_up(struct sfp *sfp) diff --git a/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch b/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch deleted file mode 100644 index 9a4bb5bb78..0000000000 --- a/target/linux/generic/pending-4.19/745-net-mdio-i2c-add-support-for-Clause-45-accesses.patch +++ /dev/null @@ -1,74 +0,0 @@ -From c9de73988a35c6c85810a992954ac568cca503e5 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Wed, 2 Oct 2019 10:31:10 +0100 -Subject: [PATCH 648/660] net: mdio-i2c: add support for Clause 45 accesses - -Some SFP+ modules have PHYs on them just like SFP modules do, except -they are Clause 45 PHYs. The I2C protocol used to access them is -modified slightly in order to send the device address and 16-bit -register index. - -Signed-off-by: Russell King ---- - drivers/net/phy/mdio-i2c.c | 28 ++++++++++++++++++++-------- - 1 file changed, 20 insertions(+), 8 deletions(-) - ---- a/drivers/net/phy/mdio-i2c.c -+++ b/drivers/net/phy/mdio-i2c.c -@@ -36,17 +36,24 @@ static int i2c_mii_read(struct mii_bus * - { - struct i2c_adapter *i2c = bus->priv; - struct i2c_msg msgs[2]; -- u8 data[2], dev_addr = reg; -+ u8 addr[3], data[2], *p; - int bus_addr, ret; - - if (!i2c_mii_valid_phy_id(phy_id)) - return 0xffff; - -+ p = addr; -+ if (reg & MII_ADDR_C45) { -+ *p++ = 0x20 | ((reg >> 16) & 31); -+ *p++ = reg >> 8; -+ } -+ *p++ = reg; -+ - bus_addr = i2c_mii_phy_addr(phy_id); - msgs[0].addr = bus_addr; - msgs[0].flags = 0; -- msgs[0].len = 1; -- msgs[0].buf = &dev_addr; -+ msgs[0].len = p - addr; -+ msgs[0].buf = addr; - msgs[1].addr = bus_addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(data); -@@ -64,18 +71,23 @@ static int i2c_mii_write(struct mii_bus - struct i2c_adapter *i2c = bus->priv; - struct i2c_msg msg; - int ret; -- u8 data[3]; -+ u8 data[5], *p; - - if (!i2c_mii_valid_phy_id(phy_id)) - return 0; - -- data[0] = reg; -- data[1] = val >> 8; -- data[2] = val; -+ p = data; -+ if (reg & MII_ADDR_C45) { -+ *p++ = (reg >> 16) & 31; -+ *p++ = reg >> 8; -+ } -+ *p++ = reg; -+ *p++ = val >> 8; -+ *p++ = val; - - msg.addr = i2c_mii_phy_addr(phy_id); - msg.flags = 0; -- msg.len = 3; -+ msg.len = p - data; - msg.buf = data; - - ret = i2c_transfer(i2c, &msg, 1); diff --git a/target/linux/generic/pending-4.19/746-net-phylink-re-split-__phylink_connect_phy.patch b/target/linux/generic/pending-4.19/746-net-phylink-re-split-__phylink_connect_phy.patch deleted file mode 100644 index c74a56c575..0000000000 --- a/target/linux/generic/pending-4.19/746-net-phylink-re-split-__phylink_connect_phy.patch +++ /dev/null @@ -1,93 +0,0 @@ -From 0db7fba746b5608c30d4e2ba1c99a2a309e2d288 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 8 Nov 2019 15:22:48 +0000 -Subject: [PATCH 649/660] net: phylink: re-split __phylink_connect_phy() - -In order to support Clause 45 PHYs on SFP+ modules, which have an -indeterminant phy interface mode, we need to be able to call -phylink_bringup_phy() with a different interface mode to that used when -binding the PHY. Reduce __phylink_connect_phy() to an attach operation, -and move the call to phylink_bringup_phy() to its call sites. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 39 ++++++++++++++++++++++++--------------- - 1 file changed, 24 insertions(+), 15 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -728,11 +728,9 @@ static int phylink_bringup_phy(struct ph - return 0; - } - --static int __phylink_connect_phy(struct phylink *pl, struct phy_device *phy, -- phy_interface_t interface) -+static int phylink_attach_phy(struct phylink *pl, struct phy_device *phy, -+ phy_interface_t interface) - { -- int ret; -- - if (WARN_ON(pl->link_an_mode == MLO_AN_FIXED || - (pl->link_an_mode == MLO_AN_INBAND && - phy_interface_mode_is_8023z(interface)))) -@@ -741,15 +739,7 @@ static int __phylink_connect_phy(struct - if (pl->phydev) - return -EBUSY; - -- ret = phy_attach_direct(pl->netdev, phy, 0, interface); -- if (ret) -- return ret; -- -- ret = phylink_bringup_phy(pl, phy); -- if (ret) -- phy_detach(phy); -- -- return ret; -+ return phy_attach_direct(pl->netdev, phy, 0, interface); - } - - /** -@@ -769,13 +759,23 @@ static int __phylink_connect_phy(struct - */ - int phylink_connect_phy(struct phylink *pl, struct phy_device *phy) - { -+ int ret; -+ - /* Use PHY device/driver interface */ - if (pl->link_interface == PHY_INTERFACE_MODE_NA) { - pl->link_interface = phy->interface; - pl->link_config.interface = pl->link_interface; - } - -- return __phylink_connect_phy(pl, phy, pl->link_interface); -+ ret = phylink_attach_phy(pl, phy, pl->link_interface); -+ if (ret < 0) -+ return ret; -+ -+ ret = phylink_bringup_phy(pl, phy); -+ if (ret) -+ phy_detach(phy); -+ -+ return ret; - } - EXPORT_SYMBOL_GPL(phylink_connect_phy); - -@@ -1759,8 +1759,17 @@ static void phylink_sfp_link_up(void *up - static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) - { - struct phylink *pl = upstream; -+ int ret; - -- return __phylink_connect_phy(upstream, phy, pl->link_config.interface); -+ ret = phylink_attach_phy(pl, phy, pl->link_config.interface); -+ if (ret < 0) -+ return ret; -+ -+ ret = phylink_bringup_phy(pl, phy); -+ if (ret) -+ phy_detach(phy); -+ -+ return ret; - } - - static void phylink_sfp_disconnect_phy(void *upstream) diff --git a/target/linux/generic/pending-4.19/747-net-phylink-support-Clause-45-PHYs-on-SFP-modules.patch b/target/linux/generic/pending-4.19/747-net-phylink-support-Clause-45-PHYs-on-SFP-modules.patch deleted file mode 100644 index 2cea118c82..0000000000 --- a/target/linux/generic/pending-4.19/747-net-phylink-support-Clause-45-PHYs-on-SFP-modules.patch +++ /dev/null @@ -1,89 +0,0 @@ -From caf32f96f13df7d3ae6cb8bf8001c88ae22025ca Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 8 Nov 2019 15:28:22 +0000 -Subject: [PATCH 650/660] net: phylink: support Clause 45 PHYs on SFP+ modules - -Some SFP+ modules have Clause 45 PHYs embedded on them, which need a -little more handling in order to ensure that they are correctly setup, -as they switch the PHY link mode according to the negotiated speed. - -With Clause 22 PHYs, we assumed that they would operate in SGMII mode, -but this assumption is now false. Adapt phylink to support Clause 45 -PHYs on SFP+ modules. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 21 ++++++++++++++++----- - 1 file changed, 16 insertions(+), 5 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -671,7 +671,8 @@ static void phylink_phy_change(struct ph - phy_duplex_to_str(phydev->duplex)); - } - --static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy) -+static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy, -+ phy_interface_t interface) - { - struct phylink_link_state config; - __ETHTOOL_DECLARE_LINK_MODE_MASK(supported); -@@ -691,7 +692,7 @@ static int phylink_bringup_phy(struct ph - ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); - ethtool_convert_legacy_u32_to_link_mode(config.advertising, - phy->advertising); -- config.interface = pl->link_config.interface; -+ config.interface = interface; - - ret = phylink_validate(pl, supported, &config); - if (ret) -@@ -707,6 +708,7 @@ static int phylink_bringup_phy(struct ph - mutex_lock(&phy->lock); - mutex_lock(&pl->state_mutex); - pl->phydev = phy; -+ pl->phy_state.interface = interface; - linkmode_copy(pl->supported, supported); - linkmode_copy(pl->link_config.advertising, config.advertising); - -@@ -771,7 +773,7 @@ int phylink_connect_phy(struct phylink * - if (ret < 0) - return ret; - -- ret = phylink_bringup_phy(pl, phy); -+ ret = phylink_bringup_phy(pl, phy, pl->link_config.interface); - if (ret) - phy_detach(phy); - -@@ -824,7 +826,7 @@ int phylink_of_phy_connect(struct phylin - if (!phy_dev) - return -ENODEV; - -- ret = phylink_bringup_phy(pl, phy_dev); -+ ret = phylink_bringup_phy(pl, phy_dev, pl->link_config.interface); - if (ret) - phy_detach(phy_dev); - -@@ -1759,13 +1761,22 @@ static void phylink_sfp_link_up(void *up - static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) - { - struct phylink *pl = upstream; -+ phy_interface_t interface = pl->link_config.interface; - int ret; - - ret = phylink_attach_phy(pl, phy, pl->link_config.interface); - if (ret < 0) - return ret; - -- ret = phylink_bringup_phy(pl, phy); -+ /* Clause 45 PHYs switch their Serdes lane between several different -+ * modes, normally 10GBASE-R, SGMII. Some use 2500BASE-X for 2.5G -+ * speeds. We really need to know which interface modes the PHY and -+ * MAC supports to properly work out which linkmodes can be supported. -+ */ -+ if (phy->is_c45) -+ interface = PHY_INTERFACE_MODE_NA; -+ -+ ret = phylink_bringup_phy(pl, phy, interface); - if (ret) - phy_detach(phy); - diff --git a/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch b/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch deleted file mode 100644 index f30d37f0c6..0000000000 --- a/target/linux/generic/pending-4.19/748-net-phylink-split-link_an_mode-configured-and-curren.patch +++ /dev/null @@ -1,254 +0,0 @@ -From d1339d6956f0255b6ce2412328a98945be8cc3ca Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 16 Nov 2019 11:30:18 +0000 -Subject: [PATCH 651/660] net: phylink: split link_an_mode configured and - current settings - -Split link_an_mode between the configured setting and the current -operating setting. This is an important distinction to make when we -need to configure PHY mode for a plugged SFP+ module that does not -use in-band signalling. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 59 ++++++++++++++++++++------------------- - 1 file changed, 31 insertions(+), 28 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -48,7 +48,8 @@ struct phylink { - unsigned long phylink_disable_state; /* bitmask of disables */ - struct phy_device *phydev; - phy_interface_t link_interface; /* PHY_INTERFACE_xxx */ -- u8 link_an_mode; /* MLO_AN_xxx */ -+ u8 cfg_link_an_mode; /* MLO_AN_xxx */ -+ u8 cur_link_an_mode; - u8 link_port; /* The current non-phy ethtool port */ - __ETHTOOL_DECLARE_LINK_MODE_MASK(supported); - -@@ -253,12 +254,12 @@ static int phylink_parse_mode(struct phy - - dn = fwnode_get_named_child_node(fwnode, "fixed-link"); - if (dn || fwnode_property_present(fwnode, "fixed-link")) -- pl->link_an_mode = MLO_AN_FIXED; -+ pl->cfg_link_an_mode = MLO_AN_FIXED; - fwnode_handle_put(dn); - - if (fwnode_property_read_string(fwnode, "managed", &managed) == 0 && - strcmp(managed, "in-band-status") == 0) { -- if (pl->link_an_mode == MLO_AN_FIXED) { -+ if (pl->cfg_link_an_mode == MLO_AN_FIXED) { - netdev_err(pl->netdev, - "can't use both fixed-link and in-band-status\n"); - return -EINVAL; -@@ -270,7 +271,7 @@ static int phylink_parse_mode(struct phy - phylink_set(pl->supported, Asym_Pause); - phylink_set(pl->supported, Pause); - pl->link_config.an_enabled = true; -- pl->link_an_mode = MLO_AN_INBAND; -+ pl->cfg_link_an_mode = MLO_AN_INBAND; - - switch (pl->link_config.interface) { - case PHY_INTERFACE_MODE_SGMII: -@@ -330,14 +331,14 @@ static void phylink_mac_config(struct ph - { - netdev_dbg(pl->netdev, - "%s: mode=%s/%s/%s/%s adv=%*pb pause=%02x link=%u an=%u\n", -- __func__, phylink_an_mode_str(pl->link_an_mode), -+ __func__, phylink_an_mode_str(pl->cur_link_an_mode), - phy_modes(state->interface), - phy_speed_to_str(state->speed), - phy_duplex_to_str(state->duplex), - __ETHTOOL_LINK_MODE_MASK_NBITS, state->advertising, - state->pause, state->link, state->an_enabled); - -- pl->ops->mac_config(pl->netdev, pl->link_an_mode, state); -+ pl->ops->mac_config(pl->netdev, pl->cur_link_an_mode, state); - } - - static void phylink_mac_config_up(struct phylink *pl, -@@ -446,7 +447,7 @@ static void phylink_resolve(struct work_ - } else if (pl->mac_link_dropped) { - link_state.link = false; - } else { -- switch (pl->link_an_mode) { -+ switch (pl->cur_link_an_mode) { - case MLO_AN_PHY: - link_state = pl->phy_state; - phylink_resolve_flow(pl, &link_state); -@@ -483,12 +484,12 @@ static void phylink_resolve(struct work_ - if (link_state.link != netif_carrier_ok(ndev)) { - if (!link_state.link) { - netif_carrier_off(ndev); -- pl->ops->mac_link_down(ndev, pl->link_an_mode, -+ pl->ops->mac_link_down(ndev, pl->cur_link_an_mode, - pl->cur_interface); - netdev_info(ndev, "Link is Down\n"); - } else { - pl->cur_interface = link_state.interface; -- pl->ops->mac_link_up(ndev, pl->link_an_mode, -+ pl->ops->mac_link_up(ndev, pl->cur_link_an_mode, - pl->cur_interface, pl->phydev); - - netif_carrier_on(ndev); -@@ -610,7 +611,7 @@ struct phylink *phylink_create(struct ne - return ERR_PTR(ret); - } - -- if (pl->link_an_mode == MLO_AN_FIXED) { -+ if (pl->cfg_link_an_mode == MLO_AN_FIXED) { - ret = phylink_parse_fixedlink(pl, fwnode); - if (ret < 0) { - kfree(pl); -@@ -618,6 +619,8 @@ struct phylink *phylink_create(struct ne - } - } - -+ pl->cur_link_an_mode = pl->cfg_link_an_mode; -+ - ret = phylink_register_sfp(pl, fwnode); - if (ret < 0) { - kfree(pl); -@@ -733,8 +736,8 @@ static int phylink_bringup_phy(struct ph - static int phylink_attach_phy(struct phylink *pl, struct phy_device *phy, - phy_interface_t interface) - { -- if (WARN_ON(pl->link_an_mode == MLO_AN_FIXED || -- (pl->link_an_mode == MLO_AN_INBAND && -+ if (WARN_ON(pl->cfg_link_an_mode == MLO_AN_FIXED || -+ (pl->cfg_link_an_mode == MLO_AN_INBAND && - phy_interface_mode_is_8023z(interface)))) - return -EINVAL; - -@@ -801,8 +804,8 @@ int phylink_of_phy_connect(struct phylin - int ret; - - /* Fixed links and 802.3z are handled without needing a PHY */ -- if (pl->link_an_mode == MLO_AN_FIXED || -- (pl->link_an_mode == MLO_AN_INBAND && -+ if (pl->cfg_link_an_mode == MLO_AN_FIXED || -+ (pl->cfg_link_an_mode == MLO_AN_INBAND && - phy_interface_mode_is_8023z(pl->link_interface))) - return 0; - -@@ -813,7 +816,7 @@ int phylink_of_phy_connect(struct phylin - phy_node = of_parse_phandle(dn, "phy-device", 0); - - if (!phy_node) { -- if (pl->link_an_mode == MLO_AN_PHY) -+ if (pl->cfg_link_an_mode == MLO_AN_PHY) - return -ENODEV; - return 0; - } -@@ -876,7 +879,7 @@ int phylink_fixed_state_cb(struct phylin - /* It does not make sense to let the link be overriden unless we use - * MLO_AN_FIXED - */ -- if (pl->link_an_mode != MLO_AN_FIXED) -+ if (pl->cfg_link_an_mode != MLO_AN_FIXED) - return -EINVAL; - - mutex_lock(&pl->state_mutex); -@@ -926,7 +929,7 @@ void phylink_start(struct phylink *pl) - ASSERT_RTNL(); - - netdev_info(pl->netdev, "configuring for %s/%s link mode\n", -- phylink_an_mode_str(pl->link_an_mode), -+ phylink_an_mode_str(pl->cur_link_an_mode), - phy_modes(pl->link_config.interface)); - - /* Always set the carrier off */ -@@ -948,7 +951,7 @@ void phylink_start(struct phylink *pl) - clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state); - phylink_run_resolve(pl); - -- if (pl->link_an_mode == MLO_AN_FIXED && pl->link_gpio) { -+ if (pl->cfg_link_an_mode == MLO_AN_FIXED && pl->link_gpio) { - int irq = gpiod_to_irq(pl->link_gpio); - - if (irq > 0) { -@@ -963,7 +966,7 @@ void phylink_start(struct phylink *pl) - if (irq <= 0) - mod_timer(&pl->link_poll, jiffies + HZ); - } -- if (pl->link_an_mode == MLO_AN_FIXED && pl->get_fixed_state) -+ if (pl->cfg_link_an_mode == MLO_AN_FIXED && pl->get_fixed_state) - mod_timer(&pl->link_poll, jiffies + HZ); - if (pl->phydev) - phy_start(pl->phydev); -@@ -1090,7 +1093,7 @@ int phylink_ethtool_ksettings_get(struct - - linkmode_copy(kset->link_modes.supported, pl->supported); - -- switch (pl->link_an_mode) { -+ switch (pl->cur_link_an_mode) { - case MLO_AN_FIXED: - /* We are using fixed settings. Report these as the - * current link settings - and note that these also -@@ -1163,7 +1166,7 @@ int phylink_ethtool_ksettings_set(struct - /* If we have a fixed link (as specified by firmware), refuse - * to change link parameters. - */ -- if (pl->link_an_mode == MLO_AN_FIXED && -+ if (pl->cur_link_an_mode == MLO_AN_FIXED && - (s->speed != pl->link_config.speed || - s->duplex != pl->link_config.duplex)) - return -EINVAL; -@@ -1175,7 +1178,7 @@ int phylink_ethtool_ksettings_set(struct - __clear_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, config.advertising); - } else { - /* If we have a fixed link, refuse to enable autonegotiation */ -- if (pl->link_an_mode == MLO_AN_FIXED) -+ if (pl->cur_link_an_mode == MLO_AN_FIXED) - return -EINVAL; - - config.speed = SPEED_UNKNOWN; -@@ -1217,7 +1220,7 @@ int phylink_ethtool_ksettings_set(struct - * configuration. For a fixed link, this isn't able to change any - * parameters, which just leaves inband mode. - */ -- if (pl->link_an_mode == MLO_AN_INBAND && -+ if (pl->cur_link_an_mode == MLO_AN_INBAND && - !test_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state)) { - phylink_mac_config(pl, &pl->link_config); - phylink_mac_an_restart(pl); -@@ -1307,7 +1310,7 @@ int phylink_ethtool_set_pauseparam(struc - pause->tx_pause); - } else if (!test_bit(PHYLINK_DISABLE_STOPPED, - &pl->phylink_disable_state)) { -- switch (pl->link_an_mode) { -+ switch (pl->cur_link_an_mode) { - case MLO_AN_FIXED: - /* Should we allow fixed links to change against the config? */ - phylink_resolve_flow(pl, config); -@@ -1496,7 +1499,7 @@ static int phylink_mii_read(struct phyli - struct phylink_link_state state; - int val = 0xffff; - -- switch (pl->link_an_mode) { -+ switch (pl->cur_link_an_mode) { - case MLO_AN_FIXED: - if (phy_id == 0) { - phylink_get_fixed_state(pl, &state); -@@ -1524,7 +1527,7 @@ static int phylink_mii_read(struct phyli - static int phylink_mii_write(struct phylink *pl, unsigned int phy_id, - unsigned int reg, unsigned int val) - { -- switch (pl->link_an_mode) { -+ switch (pl->cur_link_an_mode) { - case MLO_AN_FIXED: - break; - -@@ -1698,10 +1701,10 @@ static int phylink_sfp_module_insert(voi - linkmode_copy(pl->link_config.advertising, config.advertising); - } - -- if (pl->link_an_mode != MLO_AN_INBAND || -+ if (pl->cur_link_an_mode != MLO_AN_INBAND || - pl->link_config.interface != config.interface) { - pl->link_config.interface = config.interface; -- pl->link_an_mode = MLO_AN_INBAND; -+ pl->cur_link_an_mode = MLO_AN_INBAND; - - changed = true; - diff --git a/target/linux/generic/pending-4.19/749-net-phylink-split-phylink_sfp_module_insert.patch b/target/linux/generic/pending-4.19/749-net-phylink-split-phylink_sfp_module_insert.patch deleted file mode 100644 index 87d70d1434..0000000000 --- a/target/linux/generic/pending-4.19/749-net-phylink-split-phylink_sfp_module_insert.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 36569971241ae6b81376da4937d2c8760122d10b Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 21 Nov 2019 17:58:58 +0000 -Subject: [PATCH 652/660] net: phylink: split phylink_sfp_module_insert() - -Split out the configuration step from phylink_sfp_module_insert() so -we can re-use this later. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 47 +++++++++++++++++++++++---------------- - 1 file changed, 28 insertions(+), 19 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1633,25 +1633,21 @@ static void phylink_sfp_detach(void *ups - pl->netdev->sfp_bus = NULL; - } - --static int phylink_sfp_module_insert(void *upstream, -- const struct sfp_eeprom_id *id) -+static int phylink_sfp_config(struct phylink *pl, u8 mode, u8 port, -+ const unsigned long *supported, -+ const unsigned long *advertising) - { -- struct phylink *pl = upstream; -- __ETHTOOL_DECLARE_LINK_MODE_MASK(support) = { 0, }; - __ETHTOOL_DECLARE_LINK_MODE_MASK(support1); -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(support); - struct phylink_link_state config; - phy_interface_t iface; -- int ret = 0; - bool changed; -- u8 port; -+ int ret; - -- ASSERT_RTNL(); -- -- sfp_parse_support(pl->sfp_bus, id, support); -- port = sfp_parse_port(pl->sfp_bus, id, support); -+ linkmode_copy(support, supported); - - memset(&config, 0, sizeof(config)); -- linkmode_copy(config.advertising, support); -+ linkmode_copy(config.advertising, advertising); - config.interface = PHY_INTERFACE_MODE_NA; - config.speed = SPEED_UNKNOWN; - config.duplex = DUPLEX_UNKNOWN; -@@ -1666,8 +1662,6 @@ static int phylink_sfp_module_insert(voi - return ret; - } - -- linkmode_copy(support1, support); -- - iface = sfp_select_interface(pl->sfp_bus, config.advertising); - if (iface == PHY_INTERFACE_MODE_NA) { - netdev_err(pl->netdev, -@@ -1677,18 +1671,18 @@ static int phylink_sfp_module_insert(voi - } - - config.interface = iface; -+ linkmode_copy(support1, support); - ret = phylink_validate(pl, support1, &config); - if (ret) { - netdev_err(pl->netdev, "validation of %s/%s with support %*pb failed: %d\n", -- phylink_an_mode_str(MLO_AN_INBAND), -+ phylink_an_mode_str(mode), - phy_modes(config.interface), - __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret); - return ret; - } - - netdev_dbg(pl->netdev, "requesting link mode %s/%s with support %*pb\n", -- phylink_an_mode_str(MLO_AN_INBAND), -- phy_modes(config.interface), -+ phylink_an_mode_str(mode), phy_modes(config.interface), - __ETHTOOL_LINK_MODE_MASK_NBITS, support); - - if (phy_interface_mode_is_8023z(iface) && pl->phydev) -@@ -1701,15 +1695,15 @@ static int phylink_sfp_module_insert(voi - linkmode_copy(pl->link_config.advertising, config.advertising); - } - -- if (pl->cur_link_an_mode != MLO_AN_INBAND || -+ if (pl->cur_link_an_mode != mode || - pl->link_config.interface != config.interface) { - pl->link_config.interface = config.interface; -- pl->cur_link_an_mode = MLO_AN_INBAND; -+ pl->cur_link_an_mode = mode; - - changed = true; - - netdev_info(pl->netdev, "switched to %s/%s link mode\n", -- phylink_an_mode_str(MLO_AN_INBAND), -+ phylink_an_mode_str(mode), - phy_modes(config.interface)); - } - -@@ -1722,6 +1716,21 @@ static int phylink_sfp_module_insert(voi - return ret; - } - -+static int phylink_sfp_module_insert(void *upstream, -+ const struct sfp_eeprom_id *id) -+{ -+ struct phylink *pl = upstream; -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(support) = { 0, }; -+ u8 port; -+ -+ ASSERT_RTNL(); -+ -+ sfp_parse_support(pl->sfp_bus, id, support); -+ port = sfp_parse_port(pl->sfp_bus, id, support); -+ -+ return phylink_sfp_config(pl, MLO_AN_INBAND, port, support, support); -+} -+ - static int phylink_sfp_module_start(void *upstream) - { - struct phylink *pl = upstream; diff --git a/target/linux/generic/pending-4.19/750-net-phylink-delay-MAC-configuration-for-copper-SFP-m.patch b/target/linux/generic/pending-4.19/750-net-phylink-delay-MAC-configuration-for-copper-SFP-m.patch deleted file mode 100644 index 358b9a1082..0000000000 --- a/target/linux/generic/pending-4.19/750-net-phylink-delay-MAC-configuration-for-copper-SFP-m.patch +++ /dev/null @@ -1,204 +0,0 @@ -From eb514428f75bc67d12ff019c44a8f8ca9f33c54c Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 21 Nov 2019 17:42:49 +0000 -Subject: [PATCH 653/660] net: phylink: delay MAC configuration for copper SFP - modules - -Knowing whether we need to delay the MAC configuration because a module -may have a PHY is useful to phylink to allow NBASE-T modules to work on -systems supporting no more than 2.5G speeds. - -This commit allows us to delay such configuration until after the PHY -has been probed by recording the parsed capabilities, and if the module -may have a PHY, doing no more until the module_start() notification is -called. At that point, we either have a PHY, or we don't. - -We move the PHY-based setup a little later, and use the PHYs support -capabilities rather than the EEPROM parsed capabilities to determine -whether we can support the PHY. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 59 +++++++++++++++++++++++++++++++-------- - drivers/net/phy/sfp-bus.c | 28 +++++++++++++++++++ - include/linux/sfp.h | 7 +++++ - 3 files changed, 83 insertions(+), 11 deletions(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -72,6 +72,9 @@ struct phylink { - bool mac_link_dropped; - - struct sfp_bus *sfp_bus; -+ bool sfp_may_have_phy; -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(sfp_support); -+ u8 sfp_port; - }; - - static inline void linkmode_zero(unsigned long *dst) -@@ -1633,7 +1636,7 @@ static void phylink_sfp_detach(void *ups - pl->netdev->sfp_bus = NULL; - } - --static int phylink_sfp_config(struct phylink *pl, u8 mode, u8 port, -+static int phylink_sfp_config(struct phylink *pl, u8 mode, - const unsigned long *supported, - const unsigned long *advertising) - { -@@ -1707,7 +1710,7 @@ static int phylink_sfp_config(struct phy - phy_modes(config.interface)); - } - -- pl->link_port = port; -+ pl->link_port = pl->sfp_port; - - if (changed && !test_bit(PHYLINK_DISABLE_STOPPED, - &pl->phylink_disable_state)) -@@ -1720,15 +1723,20 @@ static int phylink_sfp_module_insert(voi - const struct sfp_eeprom_id *id) - { - struct phylink *pl = upstream; -- __ETHTOOL_DECLARE_LINK_MODE_MASK(support) = { 0, }; -- u8 port; -+ unsigned long *support = pl->sfp_support; - - ASSERT_RTNL(); - -+ linkmode_zero(support); - sfp_parse_support(pl->sfp_bus, id, support); -- port = sfp_parse_port(pl->sfp_bus, id, support); -+ pl->sfp_port = sfp_parse_port(pl->sfp_bus, id, support); - -- return phylink_sfp_config(pl, MLO_AN_INBAND, port, support, support); -+ /* If this module may have a PHY connecting later, defer until later */ -+ pl->sfp_may_have_phy = sfp_may_have_phy(pl->sfp_bus, id); -+ if (pl->sfp_may_have_phy) -+ return 0; -+ -+ return phylink_sfp_config(pl, MLO_AN_INBAND, support, support); - } - - static int phylink_sfp_module_start(void *upstream) -@@ -1736,10 +1744,19 @@ static int phylink_sfp_module_start(void - struct phylink *pl = upstream; - - /* If this SFP module has a PHY, start the PHY now. */ -- if (pl->phydev) -+ if (pl->phydev) { - phy_start(pl->phydev); -- -- return 0; -+ return 0; -+ } -+ -+ /* If the module may have a PHY but we didn't detect one we -+ * need to configure the MAC here. -+ */ -+ if (!pl->sfp_may_have_phy) -+ return 0; -+ -+ return phylink_sfp_config(pl, MLO_AN_INBAND, -+ pl->sfp_support, pl->sfp_support); - } - - static void phylink_sfp_module_stop(void *upstream) -@@ -1773,10 +1790,30 @@ static void phylink_sfp_link_up(void *up - static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) - { - struct phylink *pl = upstream; -- phy_interface_t interface = pl->link_config.interface; -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(supported); -+ __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); -+ phy_interface_t interface; - int ret; - -- ret = phylink_attach_phy(pl, phy, pl->link_config.interface); -+ /* -+ * This is the new way of dealing with flow control for PHYs, -+ * as described by Timur Tabi in commit 529ed1275263 ("net: phy: -+ * phy drivers should not set SUPPORTED_[Asym_]Pause") except -+ * using our validate call to the MAC, we rely upon the MAC -+ * clearing the bits from both supported and advertising fields. -+ */ -+ phy_support_asym_pause(phy); -+ -+ ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); -+ ethtool_convert_legacy_u32_to_link_mode(advertising, phy->advertising); -+ -+ /* Do the initial configuration */ -+ ret = phylink_sfp_config(pl, ML_AN_INBAND, supported, advertising); -+ if (ret < 0) -+ return ret; -+ -+ interface = pl->link_config.interface; -+ ret = phylink_attach_phy(pl, phy, interface); - if (ret < 0) - return ret; - ---- a/drivers/net/phy/sfp-bus.c -+++ b/drivers/net/phy/sfp-bus.c -@@ -102,6 +102,7 @@ static const struct sfp_quirk *sfp_looku - - return NULL; - } -+ - /** - * sfp_parse_port() - Parse the EEPROM base ID, setting the port type - * @bus: a pointer to the &struct sfp_bus structure for the sfp module -@@ -178,6 +179,33 @@ int sfp_parse_port(struct sfp_bus *bus, - EXPORT_SYMBOL_GPL(sfp_parse_port); - - /** -+ * sfp_may_have_phy() - indicate whether the module may have a PHY -+ * @bus: a pointer to the &struct sfp_bus structure for the sfp module -+ * @id: a pointer to the module's &struct sfp_eeprom_id -+ * -+ * Parse the EEPROM identification given in @id, and return whether -+ * this module may have a PHY. -+ */ -+bool sfp_may_have_phy(struct sfp_bus *bus, const struct sfp_eeprom_id *id) -+{ -+ if (id->base.e1000_base_t) -+ return true; -+ -+ if (id->base.phys_id != SFF8024_ID_DWDM_SFP) { -+ switch (id->base.extended_cc) { -+ case SFF8024_ECC_10GBASE_T_SFI: -+ case SFF8024_ECC_10GBASE_T_SR: -+ case SFF8024_ECC_5GBASE_T: -+ case SFF8024_ECC_2_5GBASE_T: -+ return true; -+ } -+ } -+ -+ return false; -+} -+EXPORT_SYMBOL_GPL(sfp_may_have_phy); -+ -+/** - * sfp_parse_support() - Parse the eeprom id for supported link modes - * @bus: a pointer to the &struct sfp_bus structure for the sfp module - * @id: a pointer to the module's &struct sfp_eeprom_id ---- a/include/linux/sfp.h -+++ b/include/linux/sfp.h -@@ -533,6 +533,7 @@ struct sfp_upstream_ops { - #if IS_ENABLED(CONFIG_SFP) - int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id, - unsigned long *support); -+bool sfp_may_have_phy(struct sfp_bus *bus, const struct sfp_eeprom_id *id); - void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, - unsigned long *support); - phy_interface_t sfp_select_interface(struct sfp_bus *bus, -@@ -556,6 +557,12 @@ static inline int sfp_parse_port(struct - return PORT_OTHER; - } - -+static inline bool sfp_may_have_phy(struct sfp_bus *bus, -+ const struct sfp_eeprom_id *id) -+{ -+ return false; -+} -+ - static inline void sfp_parse_support(struct sfp_bus *bus, - const struct sfp_eeprom_id *id, - unsigned long *support) diff --git a/target/linux/generic/pending-4.19/751-net-phylink-make-Broadcom-BCM84881-based-SFPs-work.patch b/target/linux/generic/pending-4.19/751-net-phylink-make-Broadcom-BCM84881-based-SFPs-work.patch deleted file mode 100644 index 1724d445b7..0000000000 --- a/target/linux/generic/pending-4.19/751-net-phylink-make-Broadcom-BCM84881-based-SFPs-work.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 3d8592a23dd67fb78ad85ddf711a059d3880fcb4 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 8 Nov 2019 17:19:16 +0000 -Subject: [PATCH 654/660] net: phylink: make Broadcom BCM84881 based SFPs work - -The Broadcom BCM84881 does not appear to send the SGMII control word -when operating in SGMII mode, which causes network adapters to fail -to link with the PHY, or decide to operate at fixed 1G speed, even if -the PHY negotiated 100M. - -Work around this by detecting the Broadcom BCM84881 and switch to phy -mode rather than inband mode. - -Signed-off-by: Russell King ---- - drivers/net/phy/phylink.c | 17 ++++++++++++++++- - 1 file changed, 16 insertions(+), 1 deletion(-) - ---- a/drivers/net/phy/phylink.c -+++ b/drivers/net/phy/phylink.c -@@ -1787,12 +1787,22 @@ static void phylink_sfp_link_up(void *up - phylink_run_resolve(pl); - } - -+/* The Broadcom BCM84881 in the Methode DM7052 is unable to provide a SGMII -+ * or 802.3z control word, so inband will not work. -+ */ -+static bool phylink_phy_no_inband(struct phy_device *phy) -+{ -+ return phy->is_c45 && -+ (phy->c45_ids.device_ids[1] & 0xfffffff0) == 0xae025150; -+} -+ - static int phylink_sfp_connect_phy(void *upstream, struct phy_device *phy) - { - struct phylink *pl = upstream; - __ETHTOOL_DECLARE_LINK_MODE_MASK(supported); - __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising); - phy_interface_t interface; -+ u8 mode; - int ret; - - /* -@@ -1807,8 +1817,13 @@ static int phylink_sfp_connect_phy(void - ethtool_convert_legacy_u32_to_link_mode(supported, phy->supported); - ethtool_convert_legacy_u32_to_link_mode(advertising, phy->advertising); - -+ if (phylink_phy_no_inband(phy)) -+ mode = MLO_AN_PHY; -+ else -+ mode = MLO_AN_INBAND; -+ - /* Do the initial configuration */ -- ret = phylink_sfp_config(pl, ML_AN_INBAND, supported, advertising); -+ ret = phylink_sfp_config(pl, mode, supported, advertising); - if (ret < 0) - return ret; - diff --git a/target/linux/generic/pending-4.19/752-net-phy-add-Broadcom-BCM84881-PHY-driver.patch b/target/linux/generic/pending-4.19/752-net-phy-add-Broadcom-BCM84881-PHY-driver.patch deleted file mode 100644 index f37cae4691..0000000000 --- a/target/linux/generic/pending-4.19/752-net-phy-add-Broadcom-BCM84881-PHY-driver.patch +++ /dev/null @@ -1,333 +0,0 @@ -From 0f669e10ede7f06bb998373de6a9d169f47fcc66 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 11:54:30 +0000 -Subject: [PATCH 655/660] net: phy: add Broadcom BCM84881 PHY driver - -Add a rudimentary Clause 45 driver for the BCM84881 PHY, found on -Methode DM7052 SFPs. - -Signed-off-by: Russell King ---- - drivers/net/phy/Kconfig | 5 + - drivers/net/phy/Makefile | 1 + - drivers/net/phy/bcm84881.c | 290 +++++++++++++++++++++++++++++++++++++ - 3 files changed, 296 insertions(+) - create mode 100644 drivers/net/phy/bcm84881.c - ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -281,6 +281,11 @@ config BROADCOM_PHY - Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464, - BCM5481, BCM54810 and BCM5482 PHYs. - -+config BCM84881_PHY -+ tristate "Broadcom BCM84881 PHY" -+ ---help--- -+ Support the Broadcom BCM84881 PHY. -+ - config CICADA_PHY - tristate "Cicada PHYs" - ---help--- ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -54,6 +54,7 @@ obj-$(CONFIG_BCM87XX_PHY) += bcm87xx.o - obj-$(CONFIG_BCM_CYGNUS_PHY) += bcm-cygnus.o - obj-$(CONFIG_BCM_NET_PHYLIB) += bcm-phy-lib.o - obj-$(CONFIG_BROADCOM_PHY) += broadcom.o -+obj-$(CONFIG_BCM84881_PHY) += bcm84881.o - obj-$(CONFIG_CICADA_PHY) += cicada.o - obj-$(CONFIG_CORTINA_PHY) += cortina.o - obj-$(CONFIG_DAVICOM_PHY) += davicom.o ---- /dev/null -+++ b/drivers/net/phy/bcm84881.c -@@ -0,0 +1,290 @@ -+// SPDX-License-Identifier: GPL-2.0 -+// Broadcom BCM84881 NBASE-T PHY driver, as found on a SFP+ module. -+// Copyright (C) 2019 Russell King, Deep Blue Solutions Ltd. -+// -+// Like the Marvell 88x3310, the Broadcom 84881 changes its host-side -+// interface according to the operating speed between 10GBASE-R, -+// 2500BASE-X and SGMII (but unlike the 88x3310, without the control -+// word). -+// -+// This driver only supports those aspects of the PHY that I'm able to -+// observe and test with the SFP+ module, which is an incomplete subset -+// of what this PHY is able to support. For example, I only assume it -+// supports a single lane Serdes connection, but it may be that the PHY -+// is able to support more than that. -+#include -+#include -+#include -+ -+enum { -+ MDIO_AN_C22 = 0xffe0, -+}; -+ -+static int bcm84881_wait_init(struct phy_device *phydev) -+{ -+ unsigned int tries = 20; -+ int ret, val; -+ -+ do { -+ val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_CTRL1); -+ if (val < 0) { -+ ret = val; -+ break; -+ } -+ if (!(val & MDIO_CTRL1_RESET)) { -+ ret = 0; -+ break; -+ } -+ if (!--tries) { -+ ret = -ETIMEDOUT; -+ break; -+ } -+ msleep(100); -+ } while (1); -+ -+ if (ret) -+ phydev_err(phydev, "%s failed: %d\n", __func__, ret); -+ -+ return ret; -+} -+ -+static int bcm84881_config_init(struct phy_device *phydev) -+{ -+ switch (phydev->interface) { -+ case PHY_INTERFACE_MODE_SGMII: -+ case PHY_INTERFACE_MODE_2500BASEX: -+ case PHY_INTERFACE_MODE_10GKR: -+ break; -+ default: -+ return -ENODEV; -+ } -+ return 0; -+} -+ -+static int bcm84881_probe(struct phy_device *phydev) -+{ -+ /* This driver requires PMAPMD and AN blocks */ -+ const u32 mmd_mask = MDIO_DEVS_PMAPMD | MDIO_DEVS_AN; -+ -+ if (!phydev->is_c45 || -+ (phydev->c45_ids.devices_in_package & mmd_mask) != mmd_mask) -+ return -ENODEV; -+ -+ return 0; -+} -+ -+static int genphy_c45_an_config_aneg(struct phy_device *phydev) -+{ -+ bool changed = false; -+ u32 advertising; -+ int ret; -+ -+ phydev->advertising &= phydev->supported; -+ advertising = phydev->advertising; -+ -+ ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_ADVERTISE, -+ ADVERTISE_ALL | ADVERTISE_100BASE4 | -+ ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM, -+ ethtool_adv_to_mii_adv_t(advertising)); -+ if (ret < 0) -+ return ret; -+ if (ret > 0) -+ changed = true; -+ -+ ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, MDIO_AN_10GBT_CTRL, -+ MDIO_AN_10GBT_CTRL_ADV10G, -+ advertising & ADVERTISED_10000baseT_Full ? -+ MDIO_AN_10GBT_CTRL_ADV10G : 0); -+ if (ret < 0) -+ return ret; -+ if (ret > 0) -+ changed = true; -+ -+ return genphy_c45_check_and_restart_aneg(phydev, changed); -+} -+ -+static int bcm84881_config_aneg(struct phy_device *phydev) -+{ -+ bool changed = false; -+ u32 adv; -+ int ret; -+ -+ /* Wait for the PHY to finish initialising, otherwise our -+ * advertisement may be overwritten. -+ */ -+ ret = bcm84881_wait_init(phydev); -+ if (ret) -+ return ret; -+ -+ /* We don't support manual MDI control */ -+ phydev->mdix_ctrl = ETH_TP_MDI_AUTO; -+ -+ /* disabled autoneg doesn't seem to work with this PHY */ -+ if (phydev->autoneg == AUTONEG_DISABLE) -+ return -EINVAL; -+ -+ ret = genphy_c45_an_config_aneg(phydev); -+ if (ret < 0) -+ return ret; -+ if (ret > 0) -+ changed = true; -+ -+ adv = ethtool_adv_to_mii_ctrl1000_t(phydev->advertising); -+ ret = phy_modify_mmd_changed(phydev, MDIO_MMD_AN, -+ MDIO_AN_C22 + MII_CTRL1000, -+ ADVERTISE_1000FULL | ADVERTISE_1000HALF, -+ adv); -+ if (ret < 0) -+ return ret; -+ if (ret > 0) -+ changed = true; -+ -+ return genphy_c45_check_and_restart_aneg(phydev, changed); -+} -+ -+static int bcm84881_aneg_done(struct phy_device *phydev) -+{ -+ int bmsr, val; -+ -+ val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_STAT1); -+ if (val < 0) -+ return val; -+ -+ bmsr = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_C22 + MII_BMSR); -+ if (bmsr < 0) -+ return val; -+ -+ return !!(val & MDIO_AN_STAT1_COMPLETE) && -+ !!(bmsr & BMSR_ANEGCOMPLETE); -+} -+ -+static int bcm84881_read_status(struct phy_device *phydev) -+{ -+ bool autoneg_complete; -+ unsigned int mode; -+ int bmsr, val; -+ -+ val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_CTRL1); -+ if (val < 0) -+ return val; -+ -+ if (val & MDIO_AN_CTRL1_RESTART) { -+ phydev->link = 0; -+ return 0; -+ } -+ -+ val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_STAT1); -+ if (val < 0) -+ return val; -+ -+ bmsr = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_C22 + MII_BMSR); -+ if (bmsr < 0) -+ return val; -+ -+ autoneg_complete = !!(val & MDIO_AN_STAT1_COMPLETE) && -+ !!(bmsr & BMSR_ANEGCOMPLETE); -+ phydev->link = !!(val & MDIO_STAT1_LSTATUS) && -+ !!(bmsr & BMSR_LSTATUS); -+ if (phydev->autoneg == AUTONEG_ENABLE && !autoneg_complete) -+ phydev->link = false; -+ -+ if (!phydev->link) -+ return 0; -+ -+ phydev->lp_advertising = 0; -+ phydev->speed = SPEED_UNKNOWN; -+ phydev->duplex = DUPLEX_UNKNOWN; -+ phydev->pause = 0; -+ phydev->asym_pause = 0; -+ phydev->mdix = 0; -+ -+ if (autoneg_complete) { -+ val = genphy_c45_read_lpa(phydev); -+ if (val < 0) -+ return val; -+ -+ val = phy_read_mmd(phydev, MDIO_MMD_AN, -+ MDIO_AN_C22 + MII_STAT1000); -+ if (val < 0) -+ return val; -+ -+ phydev->lp_advertising |= mii_stat1000_to_ethtool_lpa_t(val); -+ -+ if (phydev->autoneg == AUTONEG_ENABLE) -+ phy_resolve_aneg_linkmode(phydev); -+ } -+ -+ if (phydev->autoneg == AUTONEG_DISABLE) { -+ /* disabled autoneg doesn't seem to work, so force the link -+ * down. -+ */ -+ phydev->link = 0; -+ return 0; -+ } -+ -+ /* Set the host link mode - we set the phy interface mode and -+ * the speed according to this register so that downshift works. -+ * We leave the duplex setting as per the resolution from the -+ * above. -+ */ -+ val = phy_read_mmd(phydev, MDIO_MMD_VEND1, 0x4011); -+ mode = (val & 0x1e) >> 1; -+ if (mode == 1 || mode == 2) -+ phydev->interface = PHY_INTERFACE_MODE_SGMII; -+ else if (mode == 3) -+ phydev->interface = PHY_INTERFACE_MODE_10GKR; -+ else if (mode == 4) -+ phydev->interface = PHY_INTERFACE_MODE_2500BASEX; -+ switch (mode & 7) { -+ case 1: -+ phydev->speed = SPEED_100; -+ break; -+ case 2: -+ phydev->speed = SPEED_1000; -+ break; -+ case 3: -+ phydev->speed = SPEED_10000; -+ break; -+ case 4: -+ phydev->speed = SPEED_2500; -+ break; -+ case 5: -+ phydev->speed = SPEED_5000; -+ break; -+ } -+ -+ return genphy_c45_read_mdix(phydev); -+} -+ -+static struct phy_driver bcm84881_drivers[] = { -+ { -+ .phy_id = 0xae025150, -+ .phy_id_mask = 0xfffffff0, -+ .name = "Broadcom BCM84881", -+ .features = SUPPORTED_100baseT_Full | -+ SUPPORTED_100baseT_Half | -+ SUPPORTED_1000baseT_Full | -+ SUPPORTED_Autoneg | -+ SUPPORTED_TP | -+ SUPPORTED_FIBRE | -+ SUPPORTED_10000baseT_Full | -+ SUPPORTED_Backplane, -+ .config_init = bcm84881_config_init, -+ .probe = bcm84881_probe, -+ .config_aneg = bcm84881_config_aneg, -+ .aneg_done = bcm84881_aneg_done, -+ .read_status = bcm84881_read_status, -+ }, -+}; -+ -+module_phy_driver(bcm84881_drivers); -+ -+/* FIXME: module auto-loading for Clause 45 PHYs seems non-functional */ -+static struct mdio_device_id __maybe_unused bcm84881_tbl[] = { -+ { 0xae025150, 0xfffffff0 }, -+ { }, -+}; -+MODULE_AUTHOR("Russell King"); -+MODULE_DESCRIPTION("Broadcom BCM84881 PHY driver"); -+MODULE_DEVICE_TABLE(mdio, bcm84881_tbl); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/pending-4.19/753-net-sfp-add-support-for-Clause-45-PHYs.patch b/target/linux/generic/pending-4.19/753-net-sfp-add-support-for-Clause-45-PHYs.patch deleted file mode 100644 index ea26770841..0000000000 --- a/target/linux/generic/pending-4.19/753-net-sfp-add-support-for-Clause-45-PHYs.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 6df6709dc3d00e0bc948d45dfa8d8f18ba379c48 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 5 Nov 2019 11:56:18 +0000 -Subject: [PATCH 656/660] net: sfp: add support for Clause 45 PHYs - -Some SFP+ modules have a Clause 45 PHY onboard, which is accessible via -the normal I2C address. Detect 10G BASE-T PHYs which may have an -accessible PHY and probe for it. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 44 +++++++++++++++++++++++++++++++++++++++---- - 1 file changed, 40 insertions(+), 4 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1337,12 +1337,12 @@ static void sfp_sm_phy_detach(struct sfp - sfp->mod_phy = NULL; - } - --static void sfp_sm_probe_phy(struct sfp *sfp) -+static void sfp_sm_probe_phy(struct sfp *sfp, bool is_c45) - { - struct phy_device *phy; - int err; - -- phy = mdiobus_scan(sfp->i2c_mii, SFP_PHY_ADDR); -+ phy = get_phy_device(sfp->i2c_mii, SFP_PHY_ADDR, is_c45); - if (phy == ERR_PTR(-ENODEV)) { - dev_info(sfp->dev, "no PHY detected\n"); - return; -@@ -1352,6 +1352,13 @@ static void sfp_sm_probe_phy(struct sfp - return; - } - -+ err = phy_device_register(phy); -+ if (err) { -+ phy_device_free(phy); -+ dev_err(sfp->dev, "phy_device_register failed: %d\n", err); -+ return; -+ } -+ - err = sfp_add_phy(sfp->sfp_bus, phy); - if (err) { - phy_device_remove(phy); -@@ -1422,10 +1429,32 @@ static void sfp_sm_fault(struct sfp *sfp - } - } - -+/* Probe a SFP for a PHY device if the module supports copper - the PHY -+ * normally sits at I2C bus address 0x56, and may either be a clause 22 -+ * or clause 45 PHY. -+ * -+ * Clause 22 copper SFP modules normally operate in Cisco SGMII mode with -+ * negotiation enabled, but some may be in 1000base-X - which is for the -+ * PHY driver to determine. -+ * -+ * Clause 45 copper SFP+ modules (10G) appear to switch their interface -+ * mode according to the negotiated line speed. -+ */ - static void sfp_sm_probe_for_phy(struct sfp *sfp) - { -- if (sfp->id.base.e1000_base_t) -- sfp_sm_probe_phy(sfp); -+ switch (sfp->id.base.extended_cc) { -+ case SFF8024_ECC_10GBASE_T_SFI: -+ case SFF8024_ECC_10GBASE_T_SR: -+ case SFF8024_ECC_5GBASE_T: -+ case SFF8024_ECC_2_5GBASE_T: -+ sfp_sm_probe_phy(sfp, true); -+ break; -+ -+ default: -+ if (sfp->id.base.e1000_base_t) -+ sfp_sm_probe_phy(sfp, false); -+ break; -+ } - } - - static int sfp_module_parse_power(struct sfp *sfp) -@@ -1485,6 +1514,13 @@ static int sfp_sm_mod_hpower(struct sfp - return -EAGAIN; - } - -+ /* DM7052 reports as a high power module, responds to reads (with -+ * all bytes 0xff) at 0x51 but does not accept writes. In any case, -+ * if the bit is already set, we're already in high power mode. -+ */ -+ if (!!(val & BIT(0)) == enable) -+ return 0; -+ - if (enable) - val |= BIT(0); - else diff --git a/target/linux/generic/pending-4.19/754-net-sfp-fix-unbind.patch b/target/linux/generic/pending-4.19/754-net-sfp-fix-unbind.patch deleted file mode 100644 index 55fabafa81..0000000000 --- a/target/linux/generic/pending-4.19/754-net-sfp-fix-unbind.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 729fd05aac22cdf1e502fbf1bf80e5ebba0d9fbc Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 3 Dec 2019 17:48:28 +0000 -Subject: [PATCH] net: sfp: fix unbind - -When unbinding, we don't correctly tear down the module state, leaving -(for example) the hwmon registration behind. Ensure everything is -properly removed by sending a remove event at unbind. - -Fixes: 6b0da5c9c1a3 ("net: sfp: track upstream's attachment state in state machine") -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -2260,6 +2260,10 @@ static int sfp_remove(struct platform_de - - sfp_unregister_socket(sfp->sfp_bus); - -+ rtnl_lock(); -+ sfp_sm_event(sfp, SFP_E_REMOVE); -+ rtnl_unlock(); -+ - return 0; - } - diff --git a/target/linux/generic/pending-4.19/755-net-sfp-fix-hwmon.patch b/target/linux/generic/pending-4.19/755-net-sfp-fix-hwmon.patch deleted file mode 100644 index d003df4e13..0000000000 --- a/target/linux/generic/pending-4.19/755-net-sfp-fix-hwmon.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 5eb0df5023c6ae8a71a7848fd5e1f788d86e51ae Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 3 Dec 2019 18:46:04 +0000 -Subject: [PATCH] net: sfp: fix hwmon - -The referenced commit below allowed more than one hwmon device to be -created per SFP, which is definitely not what we want. Avoid this by -only creating the hwmon device just as we transition to WAITDEV state. - -Fixes: 139d3a212a1f ("net: sfp: allow modules with slow diagnostics to probe") -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 13 ++++--------- - 1 file changed, 4 insertions(+), 9 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1731,6 +1731,10 @@ static void sfp_sm_module(struct sfp *sf - break; - } - -+ err = sfp_hwmon_insert(sfp); -+ if (err) -+ dev_warn(sfp->dev, "hwmon probe failed: %d\n", err); -+ - sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0); - /* fall through */ - case SFP_MOD_WAITDEV: -@@ -1780,15 +1784,6 @@ static void sfp_sm_module(struct sfp *sf - case SFP_MOD_ERROR: - break; - } -- --#if IS_ENABLED(CONFIG_HWMON) -- if (sfp->sm_mod_state >= SFP_MOD_WAITDEV && -- IS_ERR_OR_NULL(sfp->hwmon_dev)) { -- err = sfp_hwmon_insert(sfp); -- if (err) -- dev_warn(sfp->dev, "hwmon probe failed: %d\n", err); -- } --#endif - } - - static void sfp_sm_main(struct sfp *sfp, unsigned int event) diff --git a/target/linux/generic/pending-4.19/756-net-sfp-use-a-definition-for-the-fault-recovery-atte.patch b/target/linux/generic/pending-4.19/756-net-sfp-use-a-definition-for-the-fault-recovery-atte.patch deleted file mode 100644 index 8362f73f46..0000000000 --- a/target/linux/generic/pending-4.19/756-net-sfp-use-a-definition-for-the-fault-recovery-atte.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 4d6bfb6fbb00af38402db4d1ce464e22def9fd9e Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 28 Nov 2019 14:24:40 +0000 -Subject: [PATCH 1/4] net: sfp: use a definition for the fault recovery - attempts - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 14 +++++++++++--- - 1 file changed, 11 insertions(+), 3 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -170,6 +170,14 @@ static const enum gpiod_flags gpio_flags - #define T_RESET_US 10 - #define T_FAULT_RECOVER msecs_to_jiffies(1000) - -+/* N_FAULT_INIT is the number of recovery attempts at module initialisation -+ * time. If the TX_FAULT signal is not deasserted after this number of -+ * attempts at clearing it, we decide that the module is faulty. -+ * N_FAULT is the same but after the module has initialised. -+ */ -+#define N_FAULT_INIT 5 -+#define N_FAULT 5 -+ - /* SFP module presence detection is poor: the three MOD DEF signals are - * the same length on the PCB, which means it's possible for MOD DEF 0 to - * connect before the I2C bus on MOD DEF 1/2. -@@ -1820,7 +1828,7 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_module_tx_enable(sfp); - - /* Initialise the fault clearance retries */ -- sfp->sm_retries = 5; -+ sfp->sm_retries = N_FAULT_INIT; - - /* We need to check the TX_FAULT state, which is not defined - * while TX_DISABLE is asserted. The earliest we want to do -@@ -1860,7 +1868,7 @@ static void sfp_sm_main(struct sfp *sfp, - * or t_start_up, so assume there is a fault. - */ - sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, -- sfp->sm_retries == 5); -+ sfp->sm_retries == N_FAULT_INIT); - } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { - init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT - * clear. Probe for the PHY and check the LOS state. -@@ -1873,7 +1881,7 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_sm_link_check_los(sfp); - - /* Reset the fault retry count */ -- sfp->sm_retries = 5; -+ sfp->sm_retries = N_FAULT; - } - break; - diff --git a/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch b/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch deleted file mode 100644 index c6f43729da..0000000000 --- a/target/linux/generic/pending-4.19/757-net-sfp-rename-sm_retries.patch +++ /dev/null @@ -1,60 +0,0 @@ -From bfa3cbb01c7ea34d7369c9bd2ec1b2dc67082b04 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Mon, 2 Dec 2019 18:06:44 +0000 -Subject: [PATCH 2/4] net: sfp: rename sm_retries - -Rename sm_retries as sm_fault_retries, as this is what this member is -tracking. - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -232,7 +232,7 @@ struct sfp { - unsigned char sm_mod_tries; - unsigned char sm_dev_state; - unsigned short sm_state; -- unsigned int sm_retries; -+ unsigned char sm_fault_retries; - - struct sfp_eeprom_id id; - unsigned int module_power_mW; -@@ -1425,7 +1425,7 @@ static bool sfp_los_event_inactive(struc - - static void sfp_sm_fault(struct sfp *sfp, unsigned int next_state, bool warn) - { -- if (sfp->sm_retries && !--sfp->sm_retries) { -+ if (sfp->sm_fault_retries && !--sfp->sm_fault_retries) { - dev_err(sfp->dev, - "module persistently indicates fault, disabling\n"); - sfp_sm_next(sfp, SFP_S_TX_DISABLE, 0); -@@ -1828,7 +1828,7 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_module_tx_enable(sfp); - - /* Initialise the fault clearance retries */ -- sfp->sm_retries = N_FAULT_INIT; -+ sfp->sm_fault_retries = N_FAULT_INIT; - - /* We need to check the TX_FAULT state, which is not defined - * while TX_DISABLE is asserted. The earliest we want to do -@@ -1868,7 +1868,7 @@ static void sfp_sm_main(struct sfp *sfp, - * or t_start_up, so assume there is a fault. - */ - sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, -- sfp->sm_retries == N_FAULT_INIT); -+ sfp->sm_fault_retries == N_FAULT_INIT); - } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { - init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT - * clear. Probe for the PHY and check the LOS state. -@@ -1881,7 +1881,7 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_sm_link_check_los(sfp); - - /* Reset the fault retry count */ -- sfp->sm_retries = N_FAULT; -+ sfp->sm_fault_retries = N_FAULT; - } - break; - diff --git a/target/linux/generic/pending-4.19/758-net-sfp-error-handling-for-phy-probe.patch b/target/linux/generic/pending-4.19/758-net-sfp-error-handling-for-phy-probe.patch deleted file mode 100644 index 8191e622a1..0000000000 --- a/target/linux/generic/pending-4.19/758-net-sfp-error-handling-for-phy-probe.patch +++ /dev/null @@ -1,97 +0,0 @@ -From 1fba543dc8edf4a43bff3276306648bb27c1e207 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Fri, 29 Nov 2019 00:30:08 +0000 -Subject: [PATCH 3/4] net: sfp: error handling for phy probe - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 26 +++++++++++++++++--------- - 1 file changed, 17 insertions(+), 9 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -1345,7 +1345,7 @@ static void sfp_sm_phy_detach(struct sfp - sfp->mod_phy = NULL; - } - --static void sfp_sm_probe_phy(struct sfp *sfp, bool is_c45) -+static int sfp_sm_probe_phy(struct sfp *sfp, bool is_c45) - { - struct phy_device *phy; - int err; -@@ -1353,18 +1353,18 @@ static void sfp_sm_probe_phy(struct sfp - phy = get_phy_device(sfp->i2c_mii, SFP_PHY_ADDR, is_c45); - if (phy == ERR_PTR(-ENODEV)) { - dev_info(sfp->dev, "no PHY detected\n"); -- return; -+ return 0; - } - if (IS_ERR(phy)) { - dev_err(sfp->dev, "mdiobus scan returned %ld\n", PTR_ERR(phy)); -- return; -+ return PTR_ERR(phy); - } - - err = phy_device_register(phy); - if (err) { - phy_device_free(phy); - dev_err(sfp->dev, "phy_device_register failed: %d\n", err); -- return; -+ return err; - } - - err = sfp_add_phy(sfp->sfp_bus, phy); -@@ -1372,10 +1372,12 @@ static void sfp_sm_probe_phy(struct sfp - phy_device_remove(phy); - phy_device_free(phy); - dev_err(sfp->dev, "sfp_add_phy failed: %d\n", err); -- return; -+ return err; - } - - sfp->mod_phy = phy; -+ -+ return 0; - } - - static void sfp_sm_link_up(struct sfp *sfp) -@@ -1448,21 +1450,24 @@ static void sfp_sm_fault(struct sfp *sfp - * Clause 45 copper SFP+ modules (10G) appear to switch their interface - * mode according to the negotiated line speed. - */ --static void sfp_sm_probe_for_phy(struct sfp *sfp) -+static int sfp_sm_probe_for_phy(struct sfp *sfp) - { -+ int err = 0; -+ - switch (sfp->id.base.extended_cc) { - case SFF8024_ECC_10GBASE_T_SFI: - case SFF8024_ECC_10GBASE_T_SR: - case SFF8024_ECC_5GBASE_T: - case SFF8024_ECC_2_5GBASE_T: -- sfp_sm_probe_phy(sfp, true); -+ err = sfp_sm_probe_phy(sfp, true); - break; - - default: - if (sfp->id.base.e1000_base_t) -- sfp_sm_probe_phy(sfp, false); -+ err = sfp_sm_probe_phy(sfp, false); - break; - } -+ return err; - } - - static int sfp_module_parse_power(struct sfp *sfp) -@@ -1873,7 +1878,10 @@ static void sfp_sm_main(struct sfp *sfp, - init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT - * clear. Probe for the PHY and check the LOS state. - */ -- sfp_sm_probe_for_phy(sfp); -+ if (sfp_sm_probe_for_phy(sfp)) { -+ sfp_sm_next(sfp, SFP_S_FAIL, 0); -+ break; -+ } - if (sfp_module_start(sfp->sfp_bus)) { - sfp_sm_next(sfp, SFP_S_FAIL, 0); - break; diff --git a/target/linux/generic/pending-4.19/759-net-sfp-re-attempt-probing-for-phy.patch b/target/linux/generic/pending-4.19/759-net-sfp-re-attempt-probing-for-phy.patch deleted file mode 100644 index 46d987344f..0000000000 --- a/target/linux/generic/pending-4.19/759-net-sfp-re-attempt-probing-for-phy.patch +++ /dev/null @@ -1,132 +0,0 @@ -From 6c4efe83a0acf6f06c89ae17b885fa5739eb5be7 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Mon, 2 Dec 2019 18:20:22 +0000 -Subject: [PATCH 4/4] net: sfp: re-attempt probing for phy - -Some 1000BASE-T PHY modules take a while for the PHY to wake up. -Retry the probe a number of times before deciding that the module has -no PHY. - -Tested with: - Sourcephotonics SPGBTXCNFC - PHY takes less than 50ms to respond. - Champion One 1000SFPT - PHY takes about 200ms to respond. - Mikrotik S-RJ01 - no PHY - -Signed-off-by: Russell King ---- - drivers/net/phy/sfp.c | 59 ++++++++++++++++++++++++++++++++++++--------------- - 1 file changed, 42 insertions(+), 17 deletions(-) - ---- a/drivers/net/phy/sfp.c -+++ b/drivers/net/phy/sfp.c -@@ -60,6 +60,7 @@ enum { - SFP_S_FAIL, - SFP_S_WAIT, - SFP_S_INIT, -+ SFP_S_INIT_PHY, - SFP_S_INIT_TX_FAULT, - SFP_S_WAIT_LOS, - SFP_S_LINK_UP, -@@ -124,6 +125,7 @@ static const char * const sm_state_strin - [SFP_S_FAIL] = "fail", - [SFP_S_WAIT] = "wait", - [SFP_S_INIT] = "init", -+ [SFP_S_INIT_PHY] = "init_phy", - [SFP_S_INIT_TX_FAULT] = "init_tx_fault", - [SFP_S_WAIT_LOS] = "wait_los", - [SFP_S_LINK_UP] = "link_up", -@@ -178,6 +180,12 @@ static const enum gpiod_flags gpio_flags - #define N_FAULT_INIT 5 - #define N_FAULT 5 - -+/* T_PHY_RETRY is the time interval between attempts to probe the PHY. -+ * R_PHY_RETRY is the number of attempts. -+ */ -+#define T_PHY_RETRY msecs_to_jiffies(50) -+#define R_PHY_RETRY 12 -+ - /* SFP module presence detection is poor: the three MOD DEF signals are - * the same length on the PCB, which means it's possible for MOD DEF 0 to - * connect before the I2C bus on MOD DEF 1/2. -@@ -233,6 +241,7 @@ struct sfp { - unsigned char sm_dev_state; - unsigned short sm_state; - unsigned char sm_fault_retries; -+ unsigned char sm_phy_retries; - - struct sfp_eeprom_id id; - unsigned int module_power_mW; -@@ -1351,10 +1360,8 @@ static int sfp_sm_probe_phy(struct sfp * - int err; - - phy = get_phy_device(sfp->i2c_mii, SFP_PHY_ADDR, is_c45); -- if (phy == ERR_PTR(-ENODEV)) { -- dev_info(sfp->dev, "no PHY detected\n"); -- return 0; -- } -+ if (phy == ERR_PTR(-ENODEV)) -+ return PTR_ERR(phy); - if (IS_ERR(phy)) { - dev_err(sfp->dev, "mdiobus scan returned %ld\n", PTR_ERR(phy)); - return PTR_ERR(phy); -@@ -1802,6 +1809,7 @@ static void sfp_sm_module(struct sfp *sf - static void sfp_sm_main(struct sfp *sfp, unsigned int event) - { - unsigned long timeout; -+ int ret; - - /* Some events are global */ - if (sfp->sm_state != SFP_S_DOWN && -@@ -1875,22 +1883,39 @@ static void sfp_sm_main(struct sfp *sfp, - sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT, - sfp->sm_fault_retries == N_FAULT_INIT); - } else if (event == SFP_E_TIMEOUT || event == SFP_E_TX_CLEAR) { -- init_done: /* TX_FAULT deasserted or we timed out with TX_FAULT -- * clear. Probe for the PHY and check the LOS state. -- */ -- if (sfp_sm_probe_for_phy(sfp)) { -- sfp_sm_next(sfp, SFP_S_FAIL, 0); -- break; -- } -- if (sfp_module_start(sfp->sfp_bus)) { -- sfp_sm_next(sfp, SFP_S_FAIL, 0); -+ init_done: -+ sfp->sm_phy_retries = R_PHY_RETRY; -+ goto phy_probe; -+ } -+ break; -+ -+ case SFP_S_INIT_PHY: -+ if (event != SFP_E_TIMEOUT) -+ break; -+ phy_probe: -+ /* TX_FAULT deasserted or we timed out with TX_FAULT -+ * clear. Probe for the PHY and check the LOS state. -+ */ -+ ret = sfp_sm_probe_for_phy(sfp); -+ if (ret == -ENODEV) { -+ if (--sfp->sm_phy_retries) { -+ sfp_sm_next(sfp, SFP_S_INIT_PHY, T_PHY_RETRY); - break; -+ } else { -+ dev_info(sfp->dev, "no PHY detected\n"); - } -- sfp_sm_link_check_los(sfp); -- -- /* Reset the fault retry count */ -- sfp->sm_fault_retries = N_FAULT; -+ } else if (ret) { -+ sfp_sm_next(sfp, SFP_S_FAIL, 0); -+ break; - } -+ if (sfp_module_start(sfp->sfp_bus)) { -+ sfp_sm_next(sfp, SFP_S_FAIL, 0); -+ break; -+ } -+ sfp_sm_link_check_los(sfp); -+ -+ /* Reset the fault retry count */ -+ sfp->sm_fault_retries = N_FAULT; - break; - - case SFP_S_INIT_TX_FAULT: diff --git a/target/linux/generic/pending-4.19/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch b/target/linux/generic/pending-4.19/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch deleted file mode 100644 index 5c16ac42f3..0000000000 --- a/target/linux/generic/pending-4.19/760-net-usb-aqc111-Driver-skeleton-for-Aquantia-AQtionUSB-to-5GbE.patch +++ /dev/null @@ -1,1889 +0,0 @@ ---- a/drivers/net/usb/Kconfig -+++ b/drivers/net/usb/Kconfig -@@ -613,4 +613,16 @@ config USB_NET_CH9200 - To compile this driver as a module, choose M here: the - module will be called ch9200. - -+config USB_NET_AQC111 -+ tristate "Aquantia AQtion USB to 5/2.5GbE Controllers support" -+ depends on USB_USBNET -+ select CRC32 -+ default y -+ help -+ This option adds support for Aquantia AQtion USB -+ Ethernet adapters based on AQC111U/AQC112 chips. -+ -+ This driver should work with at least the following devices: -+ * Aquantia AQtion USB to 5GbE -+ - endif # USB_NET_DRIVERS ---- a/drivers/net/usb/Makefile -+++ b/drivers/net/usb/Makefile -@@ -40,3 +40,4 @@ obj-$(CONFIG_USB_VL600) += lg-vl600.o - obj-$(CONFIG_USB_NET_QMI_WWAN) += qmi_wwan.o - obj-$(CONFIG_USB_NET_CDC_MBIM) += cdc_mbim.o - obj-$(CONFIG_USB_NET_CH9200) += ch9200.o -+obj-$(CONFIG_USB_NET_AQC111) += aqc111.o ---- /dev/null -+++ b/drivers/net/usb/aqc111.c -@@ -0,0 +1,1489 @@ -+// SPDX-License-Identifier: GPL-2.0-or-later -+/* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller -+ * Copyright (C) 2003-2005 David Hollis -+ * Copyright (C) 2005 Phil Chang -+ * Copyright (C) 2002-2003 TiVo Inc. -+ * Copyright (C) 2017-2018 ASIX -+ * Copyright (C) 2018 Aquantia Corp. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "aqc111.h" -+ -+#define DRIVER_NAME "aqc111" -+ -+static int aqc111_read_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = usbnet_read_cmd_nopm(dev, cmd, USB_DIR_IN | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, size); -+ -+ if (unlikely(ret < 0)) -+ netdev_warn(dev->net, -+ "Failed to read(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, ret); -+ -+ return ret; -+} -+ -+static int aqc111_read_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = usbnet_read_cmd(dev, cmd, USB_DIR_IN | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, size); -+ -+ if (unlikely(ret < 0)) -+ netdev_warn(dev->net, -+ "Failed to read(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, ret); -+ -+ return ret; -+} -+ -+static int aqc111_read16_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ int ret = 0; -+ -+ ret = aqc111_read_cmd_nopm(dev, cmd, value, index, sizeof(*data), data); -+ le16_to_cpus(data); -+ -+ return ret; -+} -+ -+static int aqc111_read16_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ int ret = 0; -+ -+ ret = aqc111_read_cmd(dev, cmd, value, index, sizeof(*data), data); -+ le16_to_cpus(data); -+ -+ return ret; -+} -+ -+static int __aqc111_write_cmd(struct usbnet *dev, u8 cmd, u8 reqtype, -+ u16 value, u16 index, u16 size, const void *data) -+{ -+ int err = -ENOMEM; -+ void *buf = NULL; -+ -+ netdev_dbg(dev->net, -+ "%s cmd=%#x reqtype=%#x value=%#x index=%#x size=%d\n", -+ __func__, cmd, reqtype, value, index, size); -+ -+ if (data) { -+ buf = kmemdup(data, size, GFP_KERNEL); -+ if (!buf) -+ goto out; -+ } -+ -+ err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), -+ cmd, reqtype, value, index, buf, size, -+ (cmd == AQ_PHY_POWER) ? AQ_USB_PHY_SET_TIMEOUT : -+ AQ_USB_SET_TIMEOUT); -+ -+ if (unlikely(err < 0)) -+ netdev_warn(dev->net, -+ "Failed to write(0x%x) reg index 0x%04x: %d\n", -+ cmd, index, err); -+ kfree(buf); -+ -+out: -+ return err; -+} -+ -+static int aqc111_write_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ ret = __aqc111_write_cmd(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, size, data); -+ -+ return ret; -+} -+ -+static int aqc111_write_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ int ret; -+ -+ if (usb_autopm_get_interface(dev->intf) < 0) -+ return -ENODEV; -+ -+ ret = __aqc111_write_cmd(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, size, data); -+ -+ usb_autopm_put_interface(dev->intf); -+ -+ return ret; -+} -+ -+static int aqc111_write16_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd_nopm(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write16_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write32_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u32 *data) -+{ -+ u32 tmp = *data; -+ -+ cpu_to_le32s(&tmp); -+ -+ return aqc111_write_cmd_nopm(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write32_cmd(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u32 *data) -+{ -+ u32 tmp = *data; -+ -+ cpu_to_le32s(&tmp); -+ -+ return aqc111_write_cmd(dev, cmd, value, index, sizeof(tmp), &tmp); -+} -+ -+static int aqc111_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 size, void *data) -+{ -+ return usbnet_write_cmd_async(dev, cmd, USB_DIR_OUT | USB_TYPE_VENDOR | -+ USB_RECIP_DEVICE, value, index, data, -+ size); -+} -+ -+static int aqc111_write16_cmd_async(struct usbnet *dev, u8 cmd, u16 value, -+ u16 index, u16 *data) -+{ -+ u16 tmp = *data; -+ -+ cpu_to_le16s(&tmp); -+ -+ return aqc111_write_cmd_async(dev, cmd, value, index, -+ sizeof(tmp), &tmp); -+} -+ -+static void aqc111_get_drvinfo(struct net_device *net, -+ struct ethtool_drvinfo *info) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ /* Inherit standard device info */ -+ usbnet_get_drvinfo(net, info); -+ strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); -+ snprintf(info->fw_version, sizeof(info->fw_version), "%u.%u.%u", -+ aqc111_data->fw_ver.major, -+ aqc111_data->fw_ver.minor, -+ aqc111_data->fw_ver.rev); -+ info->eedump_len = 0x00; -+ info->regdump_len = 0x00; -+} -+ -+static void aqc111_get_wol(struct net_device *net, -+ struct ethtool_wolinfo *wolinfo) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ wolinfo->supported = WAKE_MAGIC; -+ wolinfo->wolopts = 0; -+ -+ if (aqc111_data->wol_flags & AQ_WOL_FLAG_MP) -+ wolinfo->wolopts |= WAKE_MAGIC; -+} -+ -+static int aqc111_set_wol(struct net_device *net, -+ struct ethtool_wolinfo *wolinfo) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ if (wolinfo->wolopts & ~WAKE_MAGIC) -+ return -EINVAL; -+ -+ aqc111_data->wol_flags = 0; -+ if (wolinfo->wolopts & WAKE_MAGIC) -+ aqc111_data->wol_flags |= AQ_WOL_FLAG_MP; -+ -+ return 0; -+} -+ -+static void aqc111_speed_to_link_mode(u32 speed, -+ struct ethtool_link_ksettings *elk) -+{ -+ switch (speed) { -+ case SPEED_5000: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 5000baseT_Full); -+ break; -+ case SPEED_2500: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 2500baseT_Full); -+ break; -+ case SPEED_1000: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 1000baseT_Full); -+ break; -+ case SPEED_100: -+ ethtool_link_ksettings_add_link_mode(elk, advertising, -+ 100baseT_Full); -+ break; -+ } -+} -+ -+static int aqc111_get_link_ksettings(struct net_device *net, -+ struct ethtool_link_ksettings *elk) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u32 speed = SPEED_UNKNOWN; -+ -+ ethtool_link_ksettings_zero_link_mode(elk, supported); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 100baseT_Full); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 1000baseT_Full); -+ if (usb_speed == USB_SPEED_SUPER) { -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 2500baseT_Full); -+ ethtool_link_ksettings_add_link_mode(elk, supported, -+ 5000baseT_Full); -+ } -+ ethtool_link_ksettings_add_link_mode(elk, supported, TP); -+ ethtool_link_ksettings_add_link_mode(elk, supported, Autoneg); -+ -+ elk->base.port = PORT_TP; -+ elk->base.transceiver = XCVR_INTERNAL; -+ -+ elk->base.mdio_support = 0x00; /*Not supported*/ -+ -+ if (aqc111_data->autoneg) -+ linkmode_copy(elk->link_modes.advertising, -+ elk->link_modes.supported); -+ else -+ aqc111_speed_to_link_mode(aqc111_data->advertised_speed, elk); -+ -+ elk->base.autoneg = aqc111_data->autoneg; -+ -+ switch (aqc111_data->link_speed) { -+ case AQ_INT_SPEED_5G: -+ speed = SPEED_5000; -+ break; -+ case AQ_INT_SPEED_2_5G: -+ speed = SPEED_2500; -+ break; -+ case AQ_INT_SPEED_1G: -+ speed = SPEED_1000; -+ break; -+ case AQ_INT_SPEED_100M: -+ speed = SPEED_100; -+ break; -+ } -+ elk->base.duplex = DUPLEX_FULL; -+ elk->base.speed = speed; -+ -+ return 0; -+} -+ -+static void aqc111_set_phy_speed(struct usbnet *dev, u8 autoneg, u16 speed) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ -+ aqc111_data->phy_cfg &= ~AQ_ADV_MASK; -+ aqc111_data->phy_cfg |= AQ_PAUSE; -+ aqc111_data->phy_cfg |= AQ_ASYM_PAUSE; -+ aqc111_data->phy_cfg |= AQ_DOWNSHIFT; -+ aqc111_data->phy_cfg &= ~AQ_DSH_RETRIES_MASK; -+ aqc111_data->phy_cfg |= (3 << AQ_DSH_RETRIES_SHIFT) & -+ AQ_DSH_RETRIES_MASK; -+ -+ if (autoneg == AUTONEG_ENABLE) { -+ switch (speed) { -+ case SPEED_5000: -+ aqc111_data->phy_cfg |= AQ_ADV_5G; -+ /* fall-through */ -+ case SPEED_2500: -+ aqc111_data->phy_cfg |= AQ_ADV_2G5; -+ /* fall-through */ -+ case SPEED_1000: -+ aqc111_data->phy_cfg |= AQ_ADV_1G; -+ /* fall-through */ -+ case SPEED_100: -+ aqc111_data->phy_cfg |= AQ_ADV_100M; -+ /* fall-through */ -+ } -+ } else { -+ switch (speed) { -+ case SPEED_5000: -+ aqc111_data->phy_cfg |= AQ_ADV_5G; -+ break; -+ case SPEED_2500: -+ aqc111_data->phy_cfg |= AQ_ADV_2G5; -+ break; -+ case SPEED_1000: -+ aqc111_data->phy_cfg |= AQ_ADV_1G; -+ break; -+ case SPEED_100: -+ aqc111_data->phy_cfg |= AQ_ADV_100M; -+ break; -+ } -+ } -+ -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, &aqc111_data->phy_cfg); -+} -+ -+static int aqc111_set_link_ksettings(struct net_device *net, -+ const struct ethtool_link_ksettings *elk) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u8 autoneg = elk->base.autoneg; -+ u32 speed = elk->base.speed; -+ -+ if (autoneg == AUTONEG_ENABLE) { -+ if (aqc111_data->autoneg != AUTONEG_ENABLE) { -+ aqc111_data->autoneg = AUTONEG_ENABLE; -+ aqc111_data->advertised_speed = -+ (usb_speed == USB_SPEED_SUPER) ? -+ SPEED_5000 : SPEED_1000; -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ } -+ } else { -+ if (speed != SPEED_100 && -+ speed != SPEED_1000 && -+ speed != SPEED_2500 && -+ speed != SPEED_5000 && -+ speed != SPEED_UNKNOWN) -+ return -EINVAL; -+ -+ if (elk->base.duplex != DUPLEX_FULL) -+ return -EINVAL; -+ -+ if (usb_speed != USB_SPEED_SUPER && speed > SPEED_1000) -+ return -EINVAL; -+ -+ aqc111_data->autoneg = AUTONEG_DISABLE; -+ if (speed != SPEED_UNKNOWN) -+ aqc111_data->advertised_speed = speed; -+ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ } -+ -+ return 0; -+} -+ -+static const struct ethtool_ops aqc111_ethtool_ops = { -+ .get_drvinfo = aqc111_get_drvinfo, -+ .get_wol = aqc111_get_wol, -+ .set_wol = aqc111_set_wol, -+ .get_msglevel = usbnet_get_msglevel, -+ .set_msglevel = usbnet_set_msglevel, -+ .get_link = ethtool_op_get_link, -+ .get_link_ksettings = aqc111_get_link_ksettings, -+ .set_link_ksettings = aqc111_set_link_ksettings -+}; -+ -+static int aqc111_change_mtu(struct net_device *net, int new_mtu) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u16 reg16 = 0; -+ u8 buf[5]; -+ -+ net->mtu = new_mtu; -+ dev->hard_mtu = net->mtu + net->hard_header_len; -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ if (net->mtu > 1500) -+ reg16 |= SFR_MEDIUM_JUMBO_EN; -+ else -+ reg16 &= ~SFR_MEDIUM_JUMBO_EN; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ if (dev->net->mtu > 12500) { -+ memcpy(buf, &AQC111_BULKIN_SIZE[2], 5); -+ /* RX bulk configuration */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, -+ 5, 5, buf); -+ } -+ -+ /* Set high low water level */ -+ if (dev->net->mtu <= 4500) -+ reg16 = 0x0810; -+ else if (dev->net->mtu <= 9500) -+ reg16 = 0x1020; -+ else if (dev->net->mtu <= 12500) -+ reg16 = 0x1420; -+ else -+ reg16 = 0x1A20; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_PAUSE_WATERLVL_LOW, -+ 2, ®16); -+ -+ return 0; -+} -+ -+static int aqc111_set_mac_addr(struct net_device *net, void *p) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ int ret = 0; -+ -+ ret = eth_mac_addr(net, p); -+ if (ret < 0) -+ return ret; -+ -+ /* Set the MAC address */ -+ return aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_NODE_ID, ETH_ALEN, -+ ETH_ALEN, net->dev_addr); -+} -+ -+static int aqc111_vlan_rx_kill_vid(struct net_device *net, -+ __be16 proto, u16 vid) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u8 vlan_ctrl = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ vlan_ctrl = reg8; -+ -+ /* Address */ -+ reg8 = (vid / 16); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_ADDRESS, 1, 1, ®8); -+ /* Data */ -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_RD; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg16 &= ~(1 << (vid % 16)); -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ -+ return 0; -+} -+ -+static int aqc111_vlan_rx_add_vid(struct net_device *net, __be16 proto, u16 vid) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ u8 vlan_ctrl = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ vlan_ctrl = reg8; -+ -+ /* Address */ -+ reg8 = (vid / 16); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_ADDRESS, 1, 1, ®8); -+ /* Data */ -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_RD; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg16 |= (1 << (vid % 16)); -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_DATA0, 2, ®16); -+ reg8 = vlan_ctrl | SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ -+ return 0; -+} -+ -+static void aqc111_set_rx_mode(struct net_device *net) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ int mc_count = 0; -+ -+ mc_count = netdev_mc_count(net); -+ -+ aqc111_data->rxctl &= ~(SFR_RX_CTL_PRO | SFR_RX_CTL_AMALL | -+ SFR_RX_CTL_AM); -+ -+ if (net->flags & IFF_PROMISC) { -+ aqc111_data->rxctl |= SFR_RX_CTL_PRO; -+ } else if ((net->flags & IFF_ALLMULTI) || mc_count > AQ_MAX_MCAST) { -+ aqc111_data->rxctl |= SFR_RX_CTL_AMALL; -+ } else if (!netdev_mc_empty(net)) { -+ u8 m_filter[AQ_MCAST_FILTER_SIZE] = { 0 }; -+ struct netdev_hw_addr *ha = NULL; -+ u32 crc_bits = 0; -+ -+ netdev_for_each_mc_addr(ha, net) { -+ crc_bits = ether_crc(ETH_ALEN, ha->addr) >> 26; -+ m_filter[crc_bits >> 3] |= BIT(crc_bits & 7); -+ } -+ -+ aqc111_write_cmd_async(dev, AQ_ACCESS_MAC, -+ SFR_MULTI_FILTER_ARRY, -+ AQ_MCAST_FILTER_SIZE, -+ AQ_MCAST_FILTER_SIZE, m_filter); -+ -+ aqc111_data->rxctl |= SFR_RX_CTL_AM; -+ } -+ -+ aqc111_write16_cmd_async(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+} -+ -+static int aqc111_set_features(struct net_device *net, -+ netdev_features_t features) -+{ -+ struct usbnet *dev = netdev_priv(net); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ netdev_features_t changed = net->features ^ features; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ if (changed & NETIF_F_IP_CSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+ reg8 ^= SFR_TXCOE_TCP | SFR_TXCOE_UDP; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, -+ 1, 1, ®8); -+ } -+ -+ if (changed & NETIF_F_IPV6_CSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+ reg8 ^= SFR_TXCOE_TCPV6 | SFR_TXCOE_UDPV6; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, -+ 1, 1, ®8); -+ } -+ -+ if (changed & NETIF_F_RXCSUM) { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, 1, 1, ®8); -+ if (features & NETIF_F_RXCSUM) { -+ aqc111_data->rx_checksum = 1; -+ reg8 &= ~(SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6); -+ } else { -+ aqc111_data->rx_checksum = 0; -+ reg8 |= SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6; -+ } -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, -+ 1, 1, ®8); -+ } -+ if (changed & NETIF_F_HW_VLAN_CTAG_FILTER) { -+ if (features & NETIF_F_HW_VLAN_CTAG_FILTER) { -+ u16 i = 0; -+ -+ for (i = 0; i < 256; i++) { -+ /* Address */ -+ reg8 = i; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_ADDRESS, -+ 1, 1, ®8); -+ /* Data */ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_DATA0, -+ 2, ®16); -+ reg8 = SFR_VLAN_CONTROL_WE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ } -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ reg8 |= SFR_VLAN_CONTROL_VFE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ } else { -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ reg8 &= ~SFR_VLAN_CONTROL_VFE; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, -+ SFR_VLAN_ID_CONTROL, 1, 1, ®8); -+ } -+ } -+ -+ return 0; -+} -+ -+static const struct net_device_ops aqc111_netdev_ops = { -+ .ndo_open = usbnet_open, -+ .ndo_stop = usbnet_stop, -+ .ndo_start_xmit = usbnet_start_xmit, -+ .ndo_tx_timeout = usbnet_tx_timeout, -+ .ndo_get_stats64 = usbnet_get_stats64, -+ .ndo_change_mtu = aqc111_change_mtu, -+ .ndo_set_mac_address = aqc111_set_mac_addr, -+ .ndo_validate_addr = eth_validate_addr, -+ .ndo_vlan_rx_add_vid = aqc111_vlan_rx_add_vid, -+ .ndo_vlan_rx_kill_vid = aqc111_vlan_rx_kill_vid, -+ .ndo_set_rx_mode = aqc111_set_rx_mode, -+ .ndo_set_features = aqc111_set_features, -+}; -+ -+static int aqc111_read_perm_mac(struct usbnet *dev) -+{ -+ u8 buf[ETH_ALEN]; -+ int ret; -+ -+ ret = aqc111_read_cmd(dev, AQ_FLASH_PARAMETERS, 0, 0, ETH_ALEN, buf); -+ if (ret < 0) -+ goto out; -+ -+ ether_addr_copy(dev->net->perm_addr, buf); -+ -+ return 0; -+out: -+ return ret; -+} -+ -+static void aqc111_read_fw_version(struct usbnet *dev, -+ struct aqc111_data *aqc111_data) -+{ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MAJOR, -+ 1, 1, &aqc111_data->fw_ver.major); -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_MINOR, -+ 1, 1, &aqc111_data->fw_ver.minor); -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, AQ_FW_VER_REV, -+ 1, 1, &aqc111_data->fw_ver.rev); -+ -+ if (aqc111_data->fw_ver.major & 0x80) -+ aqc111_data->fw_ver.major &= ~0x80; -+} -+ -+static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) -+{ -+ struct usb_device *udev = interface_to_usbdev(intf); -+ enum usb_device_speed usb_speed = udev->speed; -+ struct aqc111_data *aqc111_data; -+ int ret; -+ -+ /* Check if vendor configuration */ -+ if (udev->actconfig->desc.bConfigurationValue != 1) { -+ usb_driver_set_configuration(udev, 1); -+ return -ENODEV; -+ } -+ -+ usb_reset_configuration(dev->udev); -+ -+ ret = usbnet_get_endpoints(dev, intf); -+ if (ret < 0) { -+ netdev_dbg(dev->net, "usbnet_get_endpoints failed"); -+ return ret; -+ } -+ -+ aqc111_data = kzalloc(sizeof(*aqc111_data), GFP_KERNEL); -+ if (!aqc111_data) -+ return -ENOMEM; -+ -+ /* store aqc111_data pointer in device data field */ -+ dev->driver_priv = aqc111_data; -+ -+ /* Init the MAC address */ -+ ret = aqc111_read_perm_mac(dev); -+ if (ret) -+ goto out; -+ -+ ether_addr_copy(dev->net->dev_addr, dev->net->perm_addr); -+ -+ /* Set Rx urb size */ -+ dev->rx_urb_size = URB_SIZE; -+ -+ /* Set TX needed headroom & tailroom */ -+ dev->net->needed_headroom += sizeof(u64); -+ dev->net->needed_tailroom += sizeof(u64); -+ -+ dev->net->max_mtu = 16334; -+ -+ dev->net->netdev_ops = &aqc111_netdev_ops; -+ dev->net->ethtool_ops = &aqc111_ethtool_ops; -+ -+ if (usb_device_no_sg_constraint(dev->udev)) -+ dev->can_dma_sg = 1; -+ -+ dev->net->hw_features |= AQ_SUPPORT_HW_FEATURE; -+ dev->net->features |= AQ_SUPPORT_FEATURE; -+ dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; -+ -+ netif_set_gso_max_size(dev->net, 65535); -+ -+ aqc111_read_fw_version(dev, aqc111_data); -+ aqc111_data->autoneg = AUTONEG_ENABLE; -+ aqc111_data->advertised_speed = (usb_speed == USB_SPEED_SUPER) ? -+ SPEED_5000 : SPEED_1000; -+ -+ return 0; -+ -+out: -+ kfree(aqc111_data); -+ return ret; -+} -+ -+static void aqc111_unbind(struct usbnet *dev, struct usb_interface *intf) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16; -+ -+ /* Force bz */ -+ reg16 = SFR_PHYPWR_RSTCTL_BZ; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ reg16 = 0; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ -+ /* Power down ethernet PHY */ -+ aqc111_data->phy_cfg &= ~AQ_ADV_MASK; -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_data->phy_cfg &= ~AQ_PHY_POWER_EN; -+ aqc111_write32_cmd_nopm(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ kfree(aqc111_data); -+} -+ -+static void aqc111_status(struct usbnet *dev, struct urb *urb) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u64 *event_data = NULL; -+ int link = 0; -+ -+ if (urb->actual_length < sizeof(*event_data)) -+ return; -+ -+ event_data = urb->transfer_buffer; -+ le64_to_cpus(event_data); -+ -+ if (*event_data & AQ_LS_MASK) -+ link = 1; -+ else -+ link = 0; -+ -+ aqc111_data->link_speed = (*event_data & AQ_SPEED_MASK) >> -+ AQ_SPEED_SHIFT; -+ aqc111_data->link = link; -+ -+ if (netif_carrier_ok(dev->net) != link) -+ usbnet_defer_kevent(dev, EVENT_LINK_RESET); -+} -+ -+static void aqc111_configure_rx(struct usbnet *dev, -+ struct aqc111_data *aqc111_data) -+{ -+ enum usb_device_speed usb_speed = dev->udev->speed; -+ u16 link_speed = 0, usb_host = 0; -+ u8 buf[5] = { 0 }; -+ u8 queue_num = 0; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ buf[0] = 0x00; -+ buf[1] = 0xF8; -+ buf[2] = 0x07; -+ switch (aqc111_data->link_speed) { -+ case AQ_INT_SPEED_5G: -+ link_speed = 5000; -+ reg8 = 0x05; -+ reg16 = 0x001F; -+ break; -+ case AQ_INT_SPEED_2_5G: -+ link_speed = 2500; -+ reg16 = 0x003F; -+ break; -+ case AQ_INT_SPEED_1G: -+ link_speed = 1000; -+ reg16 = 0x009F; -+ break; -+ case AQ_INT_SPEED_100M: -+ link_speed = 100; -+ queue_num = 1; -+ reg16 = 0x063F; -+ buf[1] = 0xFB; -+ buf[2] = 0x4; -+ break; -+ } -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_INTER_PACKET_GAP_0, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TX_PAUSE_RESEND_T, 3, 3, buf); -+ -+ switch (usb_speed) { -+ case USB_SPEED_SUPER: -+ usb_host = 3; -+ break; -+ case USB_SPEED_HIGH: -+ usb_host = 2; -+ break; -+ case USB_SPEED_FULL: -+ case USB_SPEED_LOW: -+ usb_host = 1; -+ queue_num = 0; -+ break; -+ default: -+ usb_host = 0; -+ break; -+ } -+ -+ if (dev->net->mtu > 12500 && dev->net->mtu <= 16334) -+ queue_num = 2; /* For Jumbo packet 16KB */ -+ -+ memcpy(buf, &AQC111_BULKIN_SIZE[queue_num], 5); -+ /* RX bulk configuration */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, 5, 5, buf); -+ -+ /* Set high low water level */ -+ if (dev->net->mtu <= 4500) -+ reg16 = 0x0810; -+ else if (dev->net->mtu <= 9500) -+ reg16 = 0x1020; -+ else if (dev->net->mtu <= 12500) -+ reg16 = 0x1420; -+ else if (dev->net->mtu <= 16334) -+ reg16 = 0x1A20; -+ -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_PAUSE_WATERLVL_LOW, -+ 2, ®16); -+ netdev_info(dev->net, "Link Speed %d, USB %d", link_speed, usb_host); -+} -+ -+static void aqc111_configure_csum_offload(struct usbnet *dev) -+{ -+ u8 reg8 = 0; -+ -+ if (dev->net->features & NETIF_F_RXCSUM) { -+ reg8 |= SFR_RXCOE_IP | SFR_RXCOE_TCP | SFR_RXCOE_UDP | -+ SFR_RXCOE_TCPV6 | SFR_RXCOE_UDPV6; -+ } -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_RXCOE_CTL, 1, 1, ®8); -+ -+ reg8 = 0; -+ if (dev->net->features & NETIF_F_IP_CSUM) -+ reg8 |= SFR_TXCOE_IP | SFR_TXCOE_TCP | SFR_TXCOE_UDP; -+ -+ if (dev->net->features & NETIF_F_IPV6_CSUM) -+ reg8 |= SFR_TXCOE_TCPV6 | SFR_TXCOE_UDPV6; -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_TXCOE_CTL, 1, 1, ®8); -+} -+ -+static int aqc111_link_reset(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16 = 0; -+ u8 reg8 = 0; -+ -+ if (aqc111_data->link == 1) { /* Link up */ -+ aqc111_configure_rx(dev, aqc111_data); -+ -+ /* Vlan Tag Filter */ -+ reg8 = SFR_VLAN_CONTROL_VSO; -+ if (dev->net->features & NETIF_F_HW_VLAN_CTAG_FILTER) -+ reg8 |= SFR_VLAN_CONTROL_VFE; -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_VLAN_ID_CONTROL, -+ 1, 1, ®8); -+ -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMTX_DMA_CONTROL, -+ 1, 1, ®8); -+ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_ARC_CTRL, 1, 1, ®8); -+ -+ reg16 = SFR_RX_CTL_IPE | SFR_RX_CTL_AB; -+ aqc111_data->rxctl = reg16; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ reg16 = 0; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ reg16 = SFR_MEDIUM_XGMIIMODE | SFR_MEDIUM_FULL_DUPLEX; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_configure_csum_offload(dev); -+ -+ aqc111_set_rx_mode(dev->net); -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ if (dev->net->mtu > 1500) -+ reg16 |= SFR_MEDIUM_JUMBO_EN; -+ -+ reg16 |= SFR_MEDIUM_RECEIVE_EN | SFR_MEDIUM_RXFLOW_CTRLEN | -+ SFR_MEDIUM_TXFLOW_CTRLEN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_data->rxctl |= SFR_RX_CTL_START; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+ -+ netif_carrier_on(dev->net); -+ } else { -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ -+ aqc111_data->rxctl &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &aqc111_data->rxctl); -+ -+ reg8 = SFR_BULK_OUT_FLUSH_EN | SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ netif_carrier_off(dev->net); -+ } -+ return 0; -+} -+ -+static int aqc111_reset(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u8 reg8 = 0; -+ -+ dev->rx_urb_size = URB_SIZE; -+ -+ if (usb_device_no_sg_constraint(dev->udev)) -+ dev->can_dma_sg = 1; -+ -+ dev->net->hw_features |= AQ_SUPPORT_HW_FEATURE; -+ dev->net->features |= AQ_SUPPORT_FEATURE; -+ dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; -+ -+ /* Power up ethernet PHY */ -+ aqc111_data->phy_cfg = AQ_PHY_POWER_EN; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ /* Set the MAC address */ -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_NODE_ID, ETH_ALEN, -+ ETH_ALEN, dev->net->dev_addr); -+ -+ reg8 = 0xFF; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, 1, 1, ®8); -+ -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_SWP_CTRL, 1, 1, ®8); -+ -+ aqc111_read_cmd(dev, AQ_ACCESS_MAC, SFR_MONITOR_MODE, 1, 1, ®8); -+ reg8 &= ~(SFR_MONITOR_MODE_EPHYRW | SFR_MONITOR_MODE_RWLC | -+ SFR_MONITOR_MODE_RWMP | SFR_MONITOR_MODE_RWWF | -+ SFR_MONITOR_MODE_RW_FLAG); -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_MONITOR_MODE, 1, 1, ®8); -+ -+ netif_carrier_off(dev->net); -+ -+ /* Phy advertise */ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ -+ return 0; -+} -+ -+static int aqc111_stop(struct usbnet *dev) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16 = 0; -+ -+ aqc111_read16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 = 0; -+ aqc111_write16_cmd(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ /* Put PHY to low power*/ -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ netif_carrier_off(dev->net); -+ -+ return 0; -+} -+ -+static void aqc111_rx_checksum(struct sk_buff *skb, u64 pkt_desc) -+{ -+ u32 pkt_type = 0; -+ -+ skb->ip_summed = CHECKSUM_NONE; -+ /* checksum error bit is set */ -+ if (pkt_desc & AQ_RX_PD_L4_ERR || pkt_desc & AQ_RX_PD_L3_ERR) -+ return; -+ -+ pkt_type = pkt_desc & AQ_RX_PD_L4_TYPE_MASK; -+ /* It must be a TCP or UDP packet with a valid checksum */ -+ if (pkt_type == AQ_RX_PD_L4_TCP || pkt_type == AQ_RX_PD_L4_UDP) -+ skb->ip_summed = CHECKSUM_UNNECESSARY; -+} -+ -+static int aqc111_rx_fixup(struct usbnet *dev, struct sk_buff *skb) -+{ -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ struct sk_buff *new_skb = NULL; -+ u32 pkt_total_offset = 0; -+ u64 *pkt_desc_ptr = NULL; -+ u32 start_of_descs = 0; -+ u32 desc_offset = 0; /*RX Header Offset*/ -+ u16 pkt_count = 0; -+ u64 desc_hdr = 0; -+ u16 vlan_tag = 0; -+ u32 skb_len = 0; -+ -+ if (!skb) -+ goto err; -+ -+ if (skb->len == 0) -+ goto err; -+ -+ skb_len = skb->len; -+ /* RX Descriptor Header */ -+ skb_trim(skb, skb->len - sizeof(desc_hdr)); -+ desc_hdr = le64_to_cpup((u64 *)skb_tail_pointer(skb)); -+ -+ /* Check these packets */ -+ desc_offset = (desc_hdr & AQ_RX_DH_DESC_OFFSET_MASK) >> -+ AQ_RX_DH_DESC_OFFSET_SHIFT; -+ pkt_count = desc_hdr & AQ_RX_DH_PKT_CNT_MASK; -+ start_of_descs = skb_len - ((pkt_count + 1) * sizeof(desc_hdr)); -+ -+ /* self check descs position */ -+ if (start_of_descs != desc_offset) -+ goto err; -+ -+ /* self check desc_offset from header*/ -+ if (desc_offset >= skb_len) -+ goto err; -+ -+ if (pkt_count == 0) -+ goto err; -+ -+ /* Get the first RX packet descriptor */ -+ pkt_desc_ptr = (u64 *)(skb->data + desc_offset); -+ -+ while (pkt_count--) { -+ u64 pkt_desc = le64_to_cpup(pkt_desc_ptr); -+ u32 pkt_len_with_padd = 0; -+ u32 pkt_len = 0; -+ -+ pkt_len = (u32)((pkt_desc & AQ_RX_PD_LEN_MASK) >> -+ AQ_RX_PD_LEN_SHIFT); -+ pkt_len_with_padd = ((pkt_len + 7) & 0x7FFF8); -+ -+ pkt_total_offset += pkt_len_with_padd; -+ if (pkt_total_offset > desc_offset || -+ (pkt_count == 0 && pkt_total_offset != desc_offset)) { -+ goto err; -+ } -+ -+ if (pkt_desc & AQ_RX_PD_DROP || -+ !(pkt_desc & AQ_RX_PD_RX_OK) || -+ pkt_len > (dev->hard_mtu + AQ_RX_HW_PAD)) { -+ skb_pull(skb, pkt_len_with_padd); -+ /* Next RX Packet Descriptor */ -+ pkt_desc_ptr++; -+ continue; -+ } -+ -+ /* Clone SKB */ -+ new_skb = skb_clone(skb, GFP_ATOMIC); -+ -+ if (!new_skb) -+ goto err; -+ -+ new_skb->len = pkt_len; -+ skb_pull(new_skb, AQ_RX_HW_PAD); -+ skb_set_tail_pointer(new_skb, new_skb->len); -+ -+ new_skb->truesize = SKB_TRUESIZE(new_skb->len); -+ if (aqc111_data->rx_checksum) -+ aqc111_rx_checksum(new_skb, pkt_desc); -+ -+ if (pkt_desc & AQ_RX_PD_VLAN) { -+ vlan_tag = pkt_desc >> AQ_RX_PD_VLAN_SHIFT; -+ __vlan_hwaccel_put_tag(new_skb, htons(ETH_P_8021Q), -+ vlan_tag & VLAN_VID_MASK); -+ } -+ -+ usbnet_skb_return(dev, new_skb); -+ if (pkt_count == 0) -+ break; -+ -+ skb_pull(skb, pkt_len_with_padd); -+ -+ /* Next RX Packet Header */ -+ pkt_desc_ptr++; -+ -+ new_skb = NULL; -+ } -+ -+ return 1; -+ -+err: -+ return 0; -+} -+ -+static struct sk_buff *aqc111_tx_fixup(struct usbnet *dev, struct sk_buff *skb, -+ gfp_t flags) -+{ -+ int frame_size = dev->maxpacket; -+ struct sk_buff *new_skb = NULL; -+ u64 *tx_desc_ptr = NULL; -+ int padding_size = 0; -+ int headroom = 0; -+ int tailroom = 0; -+ u64 tx_desc = 0; -+ u16 tci = 0; -+ -+ /*Length of actual data*/ -+ tx_desc |= skb->len & AQ_TX_DESC_LEN_MASK; -+ -+ /* TSO MSS */ -+ tx_desc |= ((u64)(skb_shinfo(skb)->gso_size & AQ_TX_DESC_MSS_MASK)) << -+ AQ_TX_DESC_MSS_SHIFT; -+ -+ headroom = (skb->len + sizeof(tx_desc)) % 8; -+ if (headroom != 0) -+ padding_size = 8 - headroom; -+ -+ if (((skb->len + sizeof(tx_desc) + padding_size) % frame_size) == 0) { -+ padding_size += 8; -+ tx_desc |= AQ_TX_DESC_DROP_PADD; -+ } -+ -+ /* Vlan Tag */ -+ if (vlan_get_tag(skb, &tci) >= 0) { -+ tx_desc |= AQ_TX_DESC_VLAN; -+ tx_desc |= ((u64)tci & AQ_TX_DESC_VLAN_MASK) << -+ AQ_TX_DESC_VLAN_SHIFT; -+ } -+ -+ if (!dev->can_dma_sg && (dev->net->features & NETIF_F_SG) && -+ skb_linearize(skb)) -+ return NULL; -+ -+ headroom = skb_headroom(skb); -+ tailroom = skb_tailroom(skb); -+ -+ if (!(headroom >= sizeof(tx_desc) && tailroom >= padding_size)) { -+ new_skb = skb_copy_expand(skb, sizeof(tx_desc), -+ padding_size, flags); -+ dev_kfree_skb_any(skb); -+ skb = new_skb; -+ if (!skb) -+ return NULL; -+ } -+ if (padding_size != 0) -+ skb_put_zero(skb, padding_size); -+ /* Copy TX header */ -+ tx_desc_ptr = skb_push(skb, sizeof(tx_desc)); -+ *tx_desc_ptr = cpu_to_le64(tx_desc); -+ -+ usbnet_set_skb_tx_stats(skb, 1, 0); -+ -+ return skb; -+} -+ -+static const struct driver_info aqc111_info = { -+ .description = "Aquantia AQtion USB to 5GbE Controller", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#define ASIX111_DESC \ -+"ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter" -+ -+static const struct driver_info asix111_info = { -+ .description = ASIX111_DESC, -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#undef ASIX111_DESC -+ -+#define ASIX112_DESC \ -+"ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter" -+ -+static const struct driver_info asix112_info = { -+ .description = ASIX112_DESC, -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+#undef ASIX112_DESC -+ -+static const struct driver_info trendnet_info = { -+ .description = "USB-C 3.1 to 5GBASE-T Ethernet Adapter", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+static const struct driver_info qnap_info = { -+ .description = "QNAP QNA-UC5G1T USB to 5GbE Adapter", -+ .bind = aqc111_bind, -+ .unbind = aqc111_unbind, -+ .status = aqc111_status, -+ .link_reset = aqc111_link_reset, -+ .reset = aqc111_reset, -+ .stop = aqc111_stop, -+ .flags = FLAG_ETHER | FLAG_FRAMING_AX | -+ FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET, -+ .rx_fixup = aqc111_rx_fixup, -+ .tx_fixup = aqc111_tx_fixup, -+}; -+ -+static int aqc111_suspend(struct usb_interface *intf, pm_message_t message) -+{ -+ struct usbnet *dev = usb_get_intfdata(intf); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 temp_rx_ctrl = 0x00; -+ u16 reg16; -+ u8 reg8; -+ -+ usbnet_suspend(intf, message); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ temp_rx_ctrl = reg16; -+ /* Stop RX operations*/ -+ reg16 &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ /* Force bz */ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ reg16 |= SFR_PHYPWR_RSTCTL_BZ; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_PHYPWR_RSTCTL, -+ 2, ®16); -+ -+ reg8 = SFR_BULK_OUT_EFF_EN; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BULK_OUT_CTRL, -+ 1, 1, ®8); -+ -+ temp_rx_ctrl &= ~(SFR_RX_CTL_START | SFR_RX_CTL_RF_WAK | -+ SFR_RX_CTL_AP | SFR_RX_CTL_AM); -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &temp_rx_ctrl); -+ -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ -+ if (aqc111_data->wol_flags) { -+ struct aqc111_wol_cfg wol_cfg; -+ -+ memset(&wol_cfg, 0, sizeof(struct aqc111_wol_cfg)); -+ -+ aqc111_data->phy_cfg |= AQ_WOL; -+ ether_addr_copy(wol_cfg.hw_addr, dev->net->dev_addr); -+ wol_cfg.flags = aqc111_data->wol_flags; -+ -+ temp_rx_ctrl |= (SFR_RX_CTL_AB | SFR_RX_CTL_START); -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, -+ 2, &temp_rx_ctrl); -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, -+ 1, 1, ®8); -+ reg8 = SFR_BMRX_DMA_EN; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, -+ 1, 1, ®8); -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ reg8 = 0x07; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QCTRL, -+ 1, 1, ®8); -+ reg8 = 0x00; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_RX_BULKIN_QTIMR_LOW, 1, 1, ®8); -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_RX_BULKIN_QTIMR_HIGH, 1, 1, ®8); -+ reg8 = 0xFF; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QSIZE, -+ 1, 1, ®8); -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_BULKIN_QIFG, -+ 1, 1, ®8); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ reg16 |= SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ -+ aqc111_write_cmd(dev, AQ_WOL_CFG, 0, 0, -+ WOL_CFG_SIZE, &wol_cfg); -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ } else { -+ aqc111_data->phy_cfg |= AQ_LOW_POWER; -+ aqc111_write32_cmd(dev, AQ_PHY_OPS, 0, 0, -+ &aqc111_data->phy_cfg); -+ -+ /* Disable RX path */ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ reg16 &= ~SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, -+ SFR_MEDIUM_STATUS_MODE, 2, ®16); -+ } -+ -+ return 0; -+} -+ -+static int aqc111_resume(struct usb_interface *intf) -+{ -+ struct usbnet *dev = usb_get_intfdata(intf); -+ struct aqc111_data *aqc111_data = dev->driver_priv; -+ u16 reg16; -+ u8 reg8; -+ -+ netif_carrier_off(dev->net); -+ -+ /* Power up ethernet PHY */ -+ aqc111_data->phy_cfg |= AQ_PHY_POWER_EN; -+ aqc111_data->phy_cfg &= ~AQ_LOW_POWER; -+ aqc111_data->phy_cfg &= ~AQ_WOL; -+ -+ reg8 = 0xFF; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_BM_INT_MASK, -+ 1, 1, ®8); -+ /* Configure RX control register => start operation */ -+ reg16 = aqc111_data->rxctl; -+ reg16 &= ~SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ reg16 |= SFR_RX_CTL_START; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_RX_CTL, 2, ®16); -+ -+ aqc111_set_phy_speed(dev, aqc111_data->autoneg, -+ aqc111_data->advertised_speed); -+ -+ aqc111_read16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg16 |= SFR_MEDIUM_RECEIVE_EN; -+ aqc111_write16_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_MEDIUM_STATUS_MODE, -+ 2, ®16); -+ reg8 = SFR_RX_PATH_READY; -+ aqc111_write_cmd_nopm(dev, AQ_ACCESS_MAC, SFR_ETH_MAC_PATH, -+ 1, 1, ®8); -+ reg8 = 0x0; -+ aqc111_write_cmd(dev, AQ_ACCESS_MAC, SFR_BMRX_DMA_CONTROL, 1, 1, ®8); -+ -+ return usbnet_resume(intf); -+} -+ -+#define AQC111_USB_ETH_DEV(vid, pid, table) \ -+ USB_DEVICE_INTERFACE_CLASS((vid), (pid), USB_CLASS_VENDOR_SPEC), \ -+ .driver_info = (unsigned long)&(table) \ -+}, \ -+{ \ -+ USB_DEVICE_AND_INTERFACE_INFO((vid), (pid), \ -+ USB_CLASS_COMM, \ -+ USB_CDC_SUBCLASS_ETHERNET, \ -+ USB_CDC_PROTO_NONE), \ -+ .driver_info = (unsigned long)&(table), -+ -+static const struct usb_device_id products[] = { -+ {AQC111_USB_ETH_DEV(0x2eca, 0xc101, aqc111_info)}, -+ {AQC111_USB_ETH_DEV(0x0b95, 0x2790, asix111_info)}, -+ {AQC111_USB_ETH_DEV(0x0b95, 0x2791, asix112_info)}, -+ {AQC111_USB_ETH_DEV(0x20f4, 0xe05a, trendnet_info)}, -+ {AQC111_USB_ETH_DEV(0x1c04, 0x0015, qnap_info)}, -+ { },/* END */ -+}; -+MODULE_DEVICE_TABLE(usb, products); -+ -+static struct usb_driver aq_driver = { -+ .name = "aqc111", -+ .id_table = products, -+ .probe = usbnet_probe, -+ .suspend = aqc111_suspend, -+ .resume = aqc111_resume, -+ .disconnect = usbnet_disconnect, -+}; -+ -+module_usb_driver(aq_driver); -+ -+MODULE_DESCRIPTION("Aquantia AQtion USB to 5/2.5GbE Controllers"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/net/usb/aqc111.h -@@ -0,0 +1,232 @@ -+/* SPDX-License-Identifier: GPL-2.0-or-later */ -+/* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller -+ * Copyright (C) 2003-2005 David Hollis -+ * Copyright (C) 2005 Phil Chang -+ * Copyright (C) 2002-2003 TiVo Inc. -+ * Copyright (C) 2017-2018 ASIX -+ * Copyright (C) 2018 Aquantia Corp. -+ */ -+ -+#ifndef __LINUX_USBNET_AQC111_H -+#define __LINUX_USBNET_AQC111_H -+ -+#define URB_SIZE (1024 * 62) -+ -+#define AQ_MCAST_FILTER_SIZE 8 -+#define AQ_MAX_MCAST 64 -+ -+#define AQ_ACCESS_MAC 0x01 -+#define AQ_FLASH_PARAMETERS 0x20 -+#define AQ_PHY_POWER 0x31 -+#define AQ_WOL_CFG 0x60 -+#define AQ_PHY_OPS 0x61 -+ -+#define AQ_USB_PHY_SET_TIMEOUT 10000 -+#define AQ_USB_SET_TIMEOUT 4000 -+ -+/* Feature. ********************************************/ -+#define AQ_SUPPORT_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX |\ -+ NETIF_F_HW_VLAN_CTAG_RX) -+ -+#define AQ_SUPPORT_HW_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_FILTER) -+ -+#define AQ_SUPPORT_VLAN_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ -+ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ -+ NETIF_F_TSO) -+ -+/* SFR Reg. ********************************************/ -+ -+#define SFR_GENERAL_STATUS 0x03 -+#define SFR_CHIP_STATUS 0x05 -+#define SFR_RX_CTL 0x0B -+ #define SFR_RX_CTL_TXPADCRC 0x0400 -+ #define SFR_RX_CTL_IPE 0x0200 -+ #define SFR_RX_CTL_DROPCRCERR 0x0100 -+ #define SFR_RX_CTL_START 0x0080 -+ #define SFR_RX_CTL_RF_WAK 0x0040 -+ #define SFR_RX_CTL_AP 0x0020 -+ #define SFR_RX_CTL_AM 0x0010 -+ #define SFR_RX_CTL_AB 0x0008 -+ #define SFR_RX_CTL_AMALL 0x0002 -+ #define SFR_RX_CTL_PRO 0x0001 -+ #define SFR_RX_CTL_STOP 0x0000 -+#define SFR_INTER_PACKET_GAP_0 0x0D -+#define SFR_NODE_ID 0x10 -+#define SFR_MULTI_FILTER_ARRY 0x16 -+#define SFR_MEDIUM_STATUS_MODE 0x22 -+ #define SFR_MEDIUM_XGMIIMODE 0x0001 -+ #define SFR_MEDIUM_FULL_DUPLEX 0x0002 -+ #define SFR_MEDIUM_RXFLOW_CTRLEN 0x0010 -+ #define SFR_MEDIUM_TXFLOW_CTRLEN 0x0020 -+ #define SFR_MEDIUM_JUMBO_EN 0x0040 -+ #define SFR_MEDIUM_RECEIVE_EN 0x0100 -+#define SFR_MONITOR_MODE 0x24 -+ #define SFR_MONITOR_MODE_EPHYRW 0x01 -+ #define SFR_MONITOR_MODE_RWLC 0x02 -+ #define SFR_MONITOR_MODE_RWMP 0x04 -+ #define SFR_MONITOR_MODE_RWWF 0x08 -+ #define SFR_MONITOR_MODE_RW_FLAG 0x10 -+ #define SFR_MONITOR_MODE_PMEPOL 0x20 -+ #define SFR_MONITOR_MODE_PMETYPE 0x40 -+#define SFR_PHYPWR_RSTCTL 0x26 -+ #define SFR_PHYPWR_RSTCTL_BZ 0x0010 -+ #define SFR_PHYPWR_RSTCTL_IPRL 0x0020 -+#define SFR_VLAN_ID_ADDRESS 0x2A -+#define SFR_VLAN_ID_CONTROL 0x2B -+ #define SFR_VLAN_CONTROL_WE 0x0001 -+ #define SFR_VLAN_CONTROL_RD 0x0002 -+ #define SFR_VLAN_CONTROL_VSO 0x0010 -+ #define SFR_VLAN_CONTROL_VFE 0x0020 -+#define SFR_VLAN_ID_DATA0 0x2C -+#define SFR_VLAN_ID_DATA1 0x2D -+#define SFR_RX_BULKIN_QCTRL 0x2E -+ #define SFR_RX_BULKIN_QCTRL_TIME 0x01 -+ #define SFR_RX_BULKIN_QCTRL_IFG 0x02 -+ #define SFR_RX_BULKIN_QCTRL_SIZE 0x04 -+#define SFR_RX_BULKIN_QTIMR_LOW 0x2F -+#define SFR_RX_BULKIN_QTIMR_HIGH 0x30 -+#define SFR_RX_BULKIN_QSIZE 0x31 -+#define SFR_RX_BULKIN_QIFG 0x32 -+#define SFR_RXCOE_CTL 0x34 -+ #define SFR_RXCOE_IP 0x01 -+ #define SFR_RXCOE_TCP 0x02 -+ #define SFR_RXCOE_UDP 0x04 -+ #define SFR_RXCOE_ICMP 0x08 -+ #define SFR_RXCOE_IGMP 0x10 -+ #define SFR_RXCOE_TCPV6 0x20 -+ #define SFR_RXCOE_UDPV6 0x40 -+ #define SFR_RXCOE_ICMV6 0x80 -+#define SFR_TXCOE_CTL 0x35 -+ #define SFR_TXCOE_IP 0x01 -+ #define SFR_TXCOE_TCP 0x02 -+ #define SFR_TXCOE_UDP 0x04 -+ #define SFR_TXCOE_ICMP 0x08 -+ #define SFR_TXCOE_IGMP 0x10 -+ #define SFR_TXCOE_TCPV6 0x20 -+ #define SFR_TXCOE_UDPV6 0x40 -+ #define SFR_TXCOE_ICMV6 0x80 -+#define SFR_BM_INT_MASK 0x41 -+#define SFR_BMRX_DMA_CONTROL 0x43 -+ #define SFR_BMRX_DMA_EN 0x80 -+#define SFR_BMTX_DMA_CONTROL 0x46 -+#define SFR_PAUSE_WATERLVL_LOW 0x54 -+#define SFR_PAUSE_WATERLVL_HIGH 0x55 -+#define SFR_ARC_CTRL 0x9E -+#define SFR_SWP_CTRL 0xB1 -+#define SFR_TX_PAUSE_RESEND_T 0xB2 -+#define SFR_ETH_MAC_PATH 0xB7 -+ #define SFR_RX_PATH_READY 0x01 -+#define SFR_BULK_OUT_CTRL 0xB9 -+ #define SFR_BULK_OUT_FLUSH_EN 0x01 -+ #define SFR_BULK_OUT_EFF_EN 0x02 -+ -+#define AQ_FW_VER_MAJOR 0xDA -+#define AQ_FW_VER_MINOR 0xDB -+#define AQ_FW_VER_REV 0xDC -+ -+/*PHY_OPS**********************************************************************/ -+ -+#define AQ_ADV_100M BIT(0) -+#define AQ_ADV_1G BIT(1) -+#define AQ_ADV_2G5 BIT(2) -+#define AQ_ADV_5G BIT(3) -+#define AQ_ADV_MASK 0x0F -+ -+#define AQ_PAUSE BIT(16) -+#define AQ_ASYM_PAUSE BIT(17) -+#define AQ_LOW_POWER BIT(18) -+#define AQ_PHY_POWER_EN BIT(19) -+#define AQ_WOL BIT(20) -+#define AQ_DOWNSHIFT BIT(21) -+ -+#define AQ_DSH_RETRIES_SHIFT 0x18 -+#define AQ_DSH_RETRIES_MASK 0xF000000 -+ -+#define AQ_WOL_FLAG_MP 0x2 -+ -+/******************************************************************************/ -+ -+struct aqc111_wol_cfg { -+ u8 hw_addr[6]; -+ u8 flags; -+ u8 rsvd[283]; -+} __packed; -+ -+#define WOL_CFG_SIZE sizeof(struct aqc111_wol_cfg) -+ -+struct aqc111_data { -+ u16 rxctl; -+ u8 rx_checksum; -+ u8 link_speed; -+ u8 link; -+ u8 autoneg; -+ u32 advertised_speed; -+ struct { -+ u8 major; -+ u8 minor; -+ u8 rev; -+ } fw_ver; -+ u32 phy_cfg; -+ u8 wol_flags; -+}; -+ -+#define AQ_LS_MASK 0x8000 -+#define AQ_SPEED_MASK 0x7F00 -+#define AQ_SPEED_SHIFT 0x0008 -+#define AQ_INT_SPEED_5G 0x000F -+#define AQ_INT_SPEED_2_5G 0x0010 -+#define AQ_INT_SPEED_1G 0x0011 -+#define AQ_INT_SPEED_100M 0x0013 -+ -+/* TX Descriptor */ -+#define AQ_TX_DESC_LEN_MASK 0x1FFFFF -+#define AQ_TX_DESC_DROP_PADD BIT(28) -+#define AQ_TX_DESC_VLAN BIT(29) -+#define AQ_TX_DESC_MSS_MASK 0x7FFF -+#define AQ_TX_DESC_MSS_SHIFT 0x20 -+#define AQ_TX_DESC_VLAN_MASK 0xFFFF -+#define AQ_TX_DESC_VLAN_SHIFT 0x30 -+ -+#define AQ_RX_HW_PAD 0x02 -+ -+/* RX Packet Descriptor */ -+#define AQ_RX_PD_L4_ERR BIT(0) -+#define AQ_RX_PD_L3_ERR BIT(1) -+#define AQ_RX_PD_L4_TYPE_MASK 0x1C -+#define AQ_RX_PD_L4_UDP 0x04 -+#define AQ_RX_PD_L4_TCP 0x10 -+#define AQ_RX_PD_L3_TYPE_MASK 0x60 -+#define AQ_RX_PD_L3_IP 0x20 -+#define AQ_RX_PD_L3_IP6 0x40 -+ -+#define AQ_RX_PD_VLAN BIT(10) -+#define AQ_RX_PD_RX_OK BIT(11) -+#define AQ_RX_PD_DROP BIT(31) -+#define AQ_RX_PD_LEN_MASK 0x7FFF0000 -+#define AQ_RX_PD_LEN_SHIFT 0x10 -+#define AQ_RX_PD_VLAN_SHIFT 0x20 -+ -+/* RX Descriptor header */ -+#define AQ_RX_DH_PKT_CNT_MASK 0x1FFF -+#define AQ_RX_DH_DESC_OFFSET_MASK 0xFFFFE000 -+#define AQ_RX_DH_DESC_OFFSET_SHIFT 0x0D -+ -+static struct { -+ unsigned char ctrl; -+ unsigned char timer_l; -+ unsigned char timer_h; -+ unsigned char size; -+ unsigned char ifg; -+} AQC111_BULKIN_SIZE[] = { -+ /* xHCI & EHCI & OHCI */ -+ {7, 0x00, 0x01, 0x1E, 0xFF},/* 10G, 5G, 2.5G, 1G */ -+ {7, 0xA0, 0x00, 0x14, 0x00},/* 100M */ -+ /* Jumbo packet */ -+ {7, 0x00, 0x01, 0x18, 0xFF}, -+}; -+ -+#endif /* __LINUX_USBNET_AQC111_H */ ---- /dev/null -+++ b/include/linux/linkmode.h -@@ -0,0 +1,91 @@ -+#ifndef __LINKMODE_H -+#define __LINKMODE_H -+ -+#include -+#include -+#include -+ -+static inline void linkmode_zero(unsigned long *dst) -+{ -+ bitmap_zero(dst, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_copy(unsigned long *dst, const unsigned long *src) -+{ -+ bitmap_copy(dst, src, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_and(unsigned long *dst, const unsigned long *a, -+ const unsigned long *b) -+{ -+ bitmap_and(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_or(unsigned long *dst, const unsigned long *a, -+ const unsigned long *b) -+{ -+ bitmap_or(dst, a, b, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline bool linkmode_empty(const unsigned long *src) -+{ -+ return bitmap_empty(src, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline int linkmode_andnot(unsigned long *dst, const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_andnot(dst, src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline void linkmode_set_bit(int nr, volatile unsigned long *addr) -+{ -+ __set_bit(nr, addr); -+} -+ -+static inline void linkmode_set_bit_array(const int *array, int array_size, -+ unsigned long *addr) -+{ -+ int i; -+ -+ for (i = 0; i < array_size; i++) -+ linkmode_set_bit(array[i], addr); -+} -+ -+static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr) -+{ -+ __clear_bit(nr, addr); -+} -+ -+static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr, -+ int set) -+{ -+ if (set) -+ linkmode_set_bit(nr, addr); -+ else -+ linkmode_clear_bit(nr, addr); -+} -+ -+static inline void linkmode_change_bit(int nr, volatile unsigned long *addr) -+{ -+ __change_bit(nr, addr); -+} -+ -+static inline int linkmode_test_bit(int nr, volatile unsigned long *addr) -+{ -+ return test_bit(nr, addr); -+} -+ -+static inline int linkmode_equal(const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_equal(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+static inline int linkmode_subset(const unsigned long *src1, -+ const unsigned long *src2) -+{ -+ return bitmap_subset(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS); -+} -+ -+#endif /* __LINKMODE_H */ ---- a/drivers/net/usb/cdc_ether.c -+++ b/drivers/net/usb/cdc_ether.c -@@ -569,6 +569,8 @@ static const struct driver_info wwan_inf - #define MICROSOFT_VENDOR_ID 0x045e - #define UBLOX_VENDOR_ID 0x1546 - #define TPLINK_VENDOR_ID 0x2357 -+#define AQUANTIA_VENDOR_ID 0x2eca -+#define ASIX_VENDOR_ID 0x0b95 - - static const struct usb_device_id products[] = { - /* BLACKLIST !! -@@ -842,6 +844,30 @@ static const struct usb_device_id produc - .driver_info = 0, - }, - -+/* Aquantia AQtion USB to 5GbE Controller (based on AQC111U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(AQUANTIA_VENDOR_ID, 0xc101, -+ USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ -+/* ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter(based on AQC111U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2790, USB_CLASS_COMM, -+ USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ -+/* ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter(based on AQC112U) */ -+{ -+ USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2791, USB_CLASS_COMM, -+ USB_CDC_SUBCLASS_ETHERNET, -+ USB_CDC_PROTO_NONE), -+ .driver_info = 0, -+}, -+ - /* WHITELIST!!! - * - * CDC Ether uses two interfaces, not necessarily consecutive. diff --git a/target/linux/generic/pending-4.19/800-bcma-get-SoC-device-struct-copy-its-DMA-params-to-th.patch b/target/linux/generic/pending-4.19/800-bcma-get-SoC-device-struct-copy-its-DMA-params-to-th.patch deleted file mode 100644 index cb02c71829..0000000000 --- a/target/linux/generic/pending-4.19/800-bcma-get-SoC-device-struct-copy-its-DMA-params-to-th.patch +++ /dev/null @@ -1,70 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] bcma: get SoC device struct & copy its DMA params to the - subdevices -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -For bus devices to be fully usable it's required to set their DMA -parameters. - -For years it has been missing and remained unnoticed because of -mips_dma_alloc_coherent() silently handling the empty coherent_dma_mask. -Kernel 4.19 came with a lot of DMA changes and caused a regression on -the bcm47xx. Starting with the commit f8c55dc6e828 ("MIPS: use generic -dma noncoherent ops for simple noncoherent platforms") DMA coherent -allocations just fail. Example: -[ 1.114914] bgmac_bcma bcma0:2: Allocation of TX ring 0x200 failed -[ 1.121215] bgmac_bcma bcma0:2: Unable to alloc memory for DMA -[ 1.127626] bgmac_bcma: probe of bcma0:2 failed with error -12 -[ 1.133838] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded - -This change fixes above regression in addition to the MIPS bcm47xx -commit 321c46b91550 ("MIPS: BCM47XX: Setup struct device for the SoC"). - -It also fixes another *old* GPIO regression caused by a parent pointing -to the NULL: -[ 0.157054] missing gpiochip .dev parent pointer -[ 0.157287] bcma: bus0: Error registering GPIO driver: -22 -introduced by the commit 74f4e0cc6108 ("bcma: switch GPIO portions to -use GPIOLIB_IRQCHIP"). - -Fixes: f8c55dc6e828 ("MIPS: use generic dma noncoherent ops for simple noncoherent platforms") -Fixes: 74f4e0cc6108 ("bcma: switch GPIO portions to use GPIOLIB_IRQCHIP") -Cc: linux-mips@linux-mips.org -Cc: Christoph Hellwig -Cc: Linus Walleij -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/bcma/host_soc.c -+++ b/drivers/bcma/host_soc.c -@@ -191,6 +191,8 @@ int __init bcma_host_soc_init(struct bcm - struct bcma_bus *bus = &soc->bus; - int err; - -+ bus->dev = soc->dev; -+ - /* Scan bus and initialize it */ - err = bcma_bus_early_register(bus); - if (err) ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -236,12 +236,16 @@ EXPORT_SYMBOL(bcma_core_irq); - - void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core) - { -+ struct device *dev = &core->dev; -+ - core->dev.release = bcma_release_core_dev; - core->dev.bus = &bcma_bus_type; - dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index); - core->dev.parent = bus->dev; -- if (bus->dev) -+ if (bus->dev) { - bcma_of_fill_device(bus->dev, core); -+ dma_coerce_mask_and_coherent(dev, bus->dev->coherent_dma_mask); -+ } - - switch (bus->hosttype) { - case BCMA_HOSTTYPE_PCI: diff --git a/target/linux/generic/pending-4.19/810-pci_disable_common_quirks.patch b/target/linux/generic/pending-4.19/810-pci_disable_common_quirks.patch deleted file mode 100644 index c757aeeaad..0000000000 --- a/target/linux/generic/pending-4.19/810-pci_disable_common_quirks.patch +++ /dev/null @@ -1,62 +0,0 @@ -From: Gabor Juhos -Subject: debloat: add kernel config option to disabling common PCI quirks - -Signed-off-by: Gabor Juhos ---- - drivers/pci/Kconfig | 6 ++++++ - drivers/pci/quirks.c | 6 ++++++ - 2 files changed, 12 insertions(+) - ---- a/drivers/pci/Kconfig -+++ b/drivers/pci/Kconfig -@@ -89,6 +89,13 @@ config XEN_PCIDEV_FRONTEND - The PCI device frontend driver allows the kernel to import arbitrary - PCI devices from a PCI backend to support PCI driver domains. - -+config PCI_DISABLE_COMMON_QUIRKS -+ bool "PCI disable common quirks" -+ depends on PCI -+ help -+ If you don't know what to do here, say N. -+ -+ - config PCI_ATS - bool - ---- a/drivers/pci/quirks.c -+++ b/drivers/pci/quirks.c -@@ -207,6 +207,7 @@ static void quirk_mmio_always_on(struct - DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - /* - * The Mellanox Tavor device gives false positive parity errors. Mark this - * device with a broken_parity_status to allow PCI scanning code to "skip" -@@ -3226,6 +3227,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata); - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ - /* - * Ivytown NTB BAR sizes are misreported by the hardware due to an erratum. - * To work around this, query the size it should be configured to by the -@@ -3251,6 +3254,8 @@ static void quirk_intel_ntb(struct pci_d - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e08, quirk_intel_ntb); - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e0d, quirk_intel_ntb); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - /* - * Some BIOS implementations leave the Intel GPU interrupts enabled, even - * though no one is handling them (e.g., if the i915 driver is never -@@ -3289,6 +3294,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq); - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ - /* - * PCI devices which are on Intel chips can skip the 10ms delay - * before entering D3 mode. diff --git a/target/linux/generic/pending-4.19/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/pending-4.19/811-pci_disable_usb_common_quirks.patch deleted file mode 100644 index 848aecaa87..0000000000 --- a/target/linux/generic/pending-4.19/811-pci_disable_usb_common_quirks.patch +++ /dev/null @@ -1,115 +0,0 @@ -From: Felix Fietkau -Subject: debloat: disable common USB quirks - -Signed-off-by: Felix Fietkau ---- - drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++ - drivers/usb/host/pci-quirks.h | 18 +++++++++++++++++- - include/linux/usb/hcd.h | 7 +++++++ - 3 files changed, 40 insertions(+), 1 deletion(-) - ---- a/drivers/usb/host/pci-quirks.c -+++ b/drivers/usb/host/pci-quirks.c -@@ -125,6 +125,8 @@ struct amd_chipset_type { - u8 rev; - }; - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static struct amd_chipset_info { - struct pci_dev *nb_dev; - struct pci_dev *smbus_dev; -@@ -628,6 +630,10 @@ bool usb_amd_pt_check_port(struct device - } - EXPORT_SYMBOL_GPL(usb_amd_pt_check_port); - -+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ -+#if IS_ENABLED(CONFIG_USB_UHCI_HCD) -+ - /* - * Make sure the controller is completely inactive, unable to - * generate interrupts or do DMA. -@@ -707,8 +713,17 @@ reset_needed: - uhci_reset_hc(pdev, base); - return 1; - } -+#else -+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base) -+{ -+ return 0; -+} -+ -+#endif - EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask) - { - u16 cmd; -@@ -1275,3 +1290,4 @@ static void quirk_usb_early_handoff(stru - } - DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff); -+#endif ---- a/drivers/usb/host/pci-quirks.h -+++ b/drivers/usb/host/pci-quirks.h -@@ -5,6 +5,9 @@ - #ifdef CONFIG_USB_PCI - void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); - int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); -+#endif /* CONFIG_USB_PCI */ -+ -+#if defined(CONFIG_USB_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) - int usb_amd_find_chipset_info(void); - int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); - bool usb_amd_hang_symptom_quirk(void); -@@ -19,6 +22,18 @@ void sb800_prefetch(struct device *dev, - bool usb_amd_pt_check_port(struct device *device, int port); - #else - struct pci_dev; -+static inline int usb_amd_find_chipset_info(void) -+{ -+ return 0; -+} -+static inline bool usb_amd_hang_symptom_quirk(void) -+{ -+ return false; -+} -+static inline bool usb_amd_prefetch_quirk(void) -+{ -+ return false; -+} - static inline void usb_amd_quirk_pll_disable(void) {} - static inline void usb_amd_quirk_pll_enable(void) {} - static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} -@@ -29,6 +44,11 @@ static inline bool usb_amd_pt_check_port - { - return false; - } -+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} -+static inline bool usb_xhci_needs_pci_reset(struct pci_dev *pdev) -+{ -+ return false; -+} - #endif /* CONFIG_USB_PCI */ - - #endif /* __LINUX_USB_PCI_QUIRKS_H */ ---- a/include/linux/usb/hcd.h -+++ b/include/linux/usb/hcd.h -@@ -473,7 +473,14 @@ extern int usb_hcd_pci_probe(struct pci_ - extern void usb_hcd_pci_remove(struct pci_dev *dev); - extern void usb_hcd_pci_shutdown(struct pci_dev *dev); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev); -+#else -+static inline int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev) -+{ -+ return 0; -+} -+#endif - - #ifdef CONFIG_PM - extern const struct dev_pm_ops usb_hcd_pci_pm_ops; diff --git a/target/linux/generic/pending-4.19/834-ledtrig-libata.patch b/target/linux/generic/pending-4.19/834-ledtrig-libata.patch deleted file mode 100644 index d20e5bcec1..0000000000 --- a/target/linux/generic/pending-4.19/834-ledtrig-libata.patch +++ /dev/null @@ -1,149 +0,0 @@ -From: Daniel Golle -Subject: libata: add ledtrig support - -This adds a LED trigger for each ATA port indicating disk activity. - -As this is needed only on specific platforms (NAS SoCs and such), -these platforms should define ARCH_WANTS_LIBATA_LEDS if there -are boards with LED(s) intended to indicate ATA disk activity and -need the OS to take care of that. -In that way, if not selected, LED trigger support not will be -included in libata-core and both, codepaths and structures remain -untouched. - -Signed-off-by: Daniel Golle ---- - drivers/ata/Kconfig | 16 ++++++++++++++++ - drivers/ata/libata-core.c | 41 +++++++++++++++++++++++++++++++++++++++++ - include/linux/libata.h | 9 +++++++++ - 3 files changed, 66 insertions(+) - ---- a/drivers/ata/Kconfig -+++ b/drivers/ata/Kconfig -@@ -46,6 +46,22 @@ config ATA_VERBOSE_ERROR - - If unsure, say Y. - -+config ARCH_WANT_LIBATA_LEDS -+ bool -+ -+config ATA_LEDS -+ bool "support ATA port LED triggers" -+ depends on ARCH_WANT_LIBATA_LEDS -+ select NEW_LEDS -+ select LEDS_CLASS -+ select LEDS_TRIGGERS -+ default y -+ help -+ This option adds a LED trigger for each registered ATA port. -+ It is used to drive disk activity leds connected via GPIO. -+ -+ If unsure, say N. -+ - config ATA_ACPI - bool "ATA ACPI Support" - depends on ACPI ---- a/drivers/ata/libata-core.c -+++ b/drivers/ata/libata-core.c -@@ -730,6 +730,19 @@ u64 ata_tf_read_block(const struct ata_t - return block; - } - -+#ifdef CONFIG_ATA_LEDS -+#define LIBATA_BLINK_DELAY 20 /* ms */ -+static inline void ata_led_act(struct ata_port *ap) -+{ -+ unsigned long led_delay = LIBATA_BLINK_DELAY; -+ -+ if (unlikely(!ap->ledtrig)) -+ return; -+ -+ led_trigger_blink_oneshot(ap->ledtrig, &led_delay, &led_delay, 0); -+} -+#endif -+ - /** - * ata_build_rw_tf - Build ATA taskfile for given read/write request - * @tf: Target ATA taskfile -@@ -5135,6 +5148,9 @@ struct ata_queued_cmd *ata_qc_new_init(s - if (tag < 0) - return NULL; - } -+#ifdef CONFIG_ATA_LEDS -+ ata_led_act(ap); -+#endif - - qc = __ata_qc_from_tag(ap, tag); - qc->tag = qc->hw_tag = tag; -@@ -6071,6 +6087,9 @@ struct ata_port *ata_port_alloc(struct a - ap->stats.unhandled_irq = 1; - ap->stats.idle_irq = 1; - #endif -+#ifdef CONFIG_ATA_LEDS -+ ap->ledtrig = kzalloc(sizeof(struct led_trigger), GFP_KERNEL); -+#endif - ata_sff_port_init(ap); - - return ap; -@@ -6106,6 +6125,12 @@ static void ata_host_release(struct kref - - kfree(ap->pmp_link); - kfree(ap->slave_link); -+#ifdef CONFIG_ATA_LEDS -+ if (ap->ledtrig) { -+ led_trigger_unregister(ap->ledtrig); -+ kfree(ap->ledtrig); -+ }; -+#endif - kfree(ap); - host->ports[i] = NULL; - } -@@ -6569,7 +6594,23 @@ int ata_host_register(struct ata_host *h - host->ports[i]->print_id = atomic_inc_return(&ata_print_id); - host->ports[i]->local_port_no = i + 1; - } -+#ifdef CONFIG_ATA_LEDS -+ for (i = 0; i < host->n_ports; i++) { -+ if (unlikely(!host->ports[i]->ledtrig)) -+ continue; - -+ snprintf(host->ports[i]->ledtrig_name, -+ sizeof(host->ports[i]->ledtrig_name), "ata%u", -+ host->ports[i]->print_id); -+ -+ host->ports[i]->ledtrig->name = host->ports[i]->ledtrig_name; -+ -+ if (led_trigger_register(host->ports[i]->ledtrig)) { -+ kfree(host->ports[i]->ledtrig); -+ host->ports[i]->ledtrig = NULL; -+ } -+ } -+#endif - /* Create associated sysfs transport objects */ - for (i = 0; i < host->n_ports; i++) { - rc = ata_tport_add(host->dev,host->ports[i]); ---- a/include/linux/libata.h -+++ b/include/linux/libata.h -@@ -39,6 +39,9 @@ - #include - #include - #include -+#ifdef CONFIG_ATA_LEDS -+#include -+#endif - - /* - * Define if arch has non-standard setup. This is a _PCI_ standard -@@ -898,6 +901,12 @@ struct ata_port { - #ifdef CONFIG_ATA_ACPI - struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */ - #endif -+ -+#ifdef CONFIG_ATA_LEDS -+ struct led_trigger *ledtrig; -+ char ledtrig_name[8]; -+#endif -+ - /* owned by EH */ - u8 sector_buf[ATA_SECT_SIZE] ____cacheline_aligned; - }; diff --git a/target/linux/generic/pending-4.19/920-mangle_bootargs.patch b/target/linux/generic/pending-4.19/920-mangle_bootargs.patch deleted file mode 100644 index 0750ab77c2..0000000000 --- a/target/linux/generic/pending-4.19/920-mangle_bootargs.patch +++ /dev/null @@ -1,71 +0,0 @@ -From: Imre Kaloz -Subject: init: add CONFIG_MANGLE_BOOTARGS and disable it by default - -Enabling this option renames the bootloader supplied root= -and rootfstype= variables, which might have to be know but -would break the automatisms OpenWrt uses. - -Signed-off-by: Imre Kaloz ---- - init/Kconfig | 9 +++++++++ - init/main.c | 24 ++++++++++++++++++++++++ - 2 files changed, 33 insertions(+) - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1531,6 +1531,15 @@ config EMBEDDED - an embedded system so certain expert options are available - for configuration. - -+config MANGLE_BOOTARGS -+ bool "Rename offending bootargs" -+ depends on EXPERT -+ help -+ Sometimes the bootloader passed bogus root= and rootfstype= -+ parameters to the kernel, and while you want to ignore them, -+ you need to know the values f.e. to support dual firmware -+ layouts on the flash. -+ - config HAVE_PERF_EVENTS - bool - help ---- a/init/main.c -+++ b/init/main.c -@@ -365,6 +365,29 @@ static inline void setup_nr_cpu_ids(void - static inline void smp_prepare_cpus(unsigned int maxcpus) { } - #endif - -+#ifdef CONFIG_MANGLE_BOOTARGS -+static void __init mangle_bootargs(char *command_line) -+{ -+ char *rootdev; -+ char *rootfs; -+ -+ rootdev = strstr(command_line, "root=/dev/mtdblock"); -+ -+ if (rootdev) -+ strncpy(rootdev, "mangled_rootblock=", 18); -+ -+ rootfs = strstr(command_line, "rootfstype"); -+ -+ if (rootfs) -+ strncpy(rootfs, "mangled_fs", 10); -+ -+} -+#else -+static void __init mangle_bootargs(char *command_line) -+{ -+} -+#endif -+ - /* - * We need to store the untouched command line for future reference. - * We also need to store the touched command line since the parameter -@@ -557,6 +580,7 @@ asmlinkage __visible void __init start_k - add_device_randomness(command_line, strlen(command_line)); - boot_init_stack_canary(); - mm_init_cpumask(&init_mm); -+ mangle_bootargs(command_line); - setup_command_line(command_line); - setup_nr_cpu_ids(); - setup_per_cpu_areas(); diff --git a/target/linux/imx6/Makefile b/target/linux/imx6/Makefile index 8c0770d041..caf7accdfb 100644 --- a/target/linux/imx6/Makefile +++ b/target/linux/imx6/Makefile @@ -14,8 +14,7 @@ CPU_TYPE:=cortex-a9 CPU_SUBTYPE:=neon MAINTAINER:=Luka Perkov -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/imx6/config-4.14 b/target/linux/imx6/config-4.14 deleted file mode 100644 index 313f657a80..0000000000 --- a/target/linux/imx6/config-4.14 +++ /dev/null @@ -1,525 +0,0 @@ -CONFIG_AHCI_IMX=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_MXC=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_CRYPTO=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_IMX6Q_CPUFREQ=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASN1=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_IMX_GPT=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_COMMON_CLK=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -# CONFIG_CRASHLOG is not set -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM=y -CONFIG_CRYPTO_AES_ARM_BS=y -# CONFIG_CRYPTO_AES_ARM_CE is not set -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_AUTHENC=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CHACHA20=y -CONFIG_CRYPTO_CHACHA20_NEON=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRC32_ARM_CE=y -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_FSL_CAAM=y -CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC=y -# CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM_INTC is not set -CONFIG_CRYPTO_DEV_FSL_CAAM_JR=y -CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9 -CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -# CONFIG_CRYPTO_GHASH_ARM_CE is not set -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_RSA=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM=y -# CONFIG_CRYPTO_SHA1_ARM_CE is not set -CONFIG_CRYPTO_SHA1_ARM_NEON=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA256_ARM=y -# CONFIG_CRYPTO_SHA2_ARM_CE is not set -CONFIG_CRYPTO_SHA512_ARM=y -CONFIG_CRYPTO_SIMD=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CRYPTO_XTS=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_IMX_UART_PORT=1 -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DTC=y -CONFIG_E1000E=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENCRYPTED_KEYS=y -CONFIG_EXT4_ENCRYPTION=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_ENCRYPTION=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -CONFIG_EXTCON=y -CONFIG_EXTRA_FIRMWARE="imx/sdma/sdma-imx6q.bin" -CONFIG_EXTRA_FIRMWARE_DIR="firmware" -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FEC=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FSL_GUTS=y -CONFIG_FS_ENCRYPTION=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -# CONFIG_GIANFAR is not set -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_MXC=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IMX_ANATOP=y -CONFIG_HAVE_IMX_GPC=y -CONFIG_HAVE_IMX_MMDC=y -CONFIG_HAVE_IMX_SRC=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HWMON=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_IMX_RNGC=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IMX=y -# CONFIG_I2C_IMX_LPI2C is not set -CONFIG_IMX2_WDT=y -CONFIG_IMX_DMA=y -CONFIG_IMX_SDMA=y -CONFIG_IMX_THERMAL=y -# CONFIG_IMX_WEIM is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -# CONFIG_JFFS2_FS is not set -CONFIG_KEYS=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_SYSCON=y -CONFIG_MICREL_PHY=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -# CONFIG_MMC_MXC is not set -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_ESDHC_IMX=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_OF_ESDHC=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPILIB=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_GPMI_NAND=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -# CONFIG_MX3_IPU is not set -CONFIG_MXS_DMA=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_MV88E6XXX=y -CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y -CONFIG_NET_DSA_TAG_DSA=y -CONFIG_NET_DSA_TAG_EDSA=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -# CONFIG_NVMEM_IMX_IIM is not set -CONFIG_NVMEM_IMX_OCOTP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0x80000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_DW=y -CONFIG_PCIE_DW_HOST=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_IMX6=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_IMX=y -CONFIG_PINCTRL_IMX6Q=y -CONFIG_PINCTRL_IMX6SL=y -CONFIG_PINCTRL_IMX6SX=y -CONFIG_PINCTRL_IMX6UL=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -CONFIG_PL310_ERRATA_769419=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_OPP=y -CONFIG_PPS=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -CONFIG_PWM_IMX=y -CONFIG_PWM_SYSFS=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_ANATOP=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_LTC3676=y -CONFIG_REGULATOR_PFUZE100=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_DS1672=y -# CONFIG_RTC_DRV_IMXDI is not set -# CONFIG_RTC_DRV_MXC is not set -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SENSORS_AD7418=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_IMX=y -CONFIG_SERIAL_IMX_CONSOLE=y -CONFIG_SERIAL_MCTRL_GPIO=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SOC_BUS=y -# CONFIG_SOC_IMX50 is not set -# CONFIG_SOC_IMX51 is not set -# CONFIG_SOC_IMX53 is not set -CONFIG_SOC_IMX6=y -CONFIG_SOC_IMX6Q=y -CONFIG_SOC_IMX6SL=y -CONFIG_SOC_IMX6SX=y -CONFIG_SOC_IMX6UL=y -# CONFIG_SOC_IMX7D is not set -# CONFIG_SOC_LS1021A is not set -# CONFIG_SOC_VF610 is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -# CONFIG_SPI_FSL_LPSPI is not set -CONFIG_SPI_IMX=y -CONFIG_SPI_MASTER=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -CONFIG_STMP_DEVICE=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_OF=y -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -# CONFIG_USB_EHCI_MXC is not set -CONFIG_USB_GADGET=y -CONFIG_USB_MXS_PHY=y -CONFIG_USB_OTG=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VMSPLIT_2G=y -# CONFIG_VMSPLIT_3G is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/imx6/config-4.19 b/target/linux/imx6/config-4.19 deleted file mode 100644 index 8435ece397..0000000000 --- a/target/linux/imx6/config-4.19 +++ /dev/null @@ -1,534 +0,0 @@ -CONFIG_AHCI_IMX=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_MXC=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_CRYPTO=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_IMX6Q_CPUFREQ=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASN1=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_IMX_GPT=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_CMDLINE="pci=nomsi" -CONFIG_CMDLINE_EXTEND=y -CONFIG_COMMON_CLK=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -# CONFIG_CRASHLOG is not set -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM=y -CONFIG_CRYPTO_AES_ARM_BS=y -# CONFIG_CRYPTO_AES_ARM_CE is not set -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_AUTHENC=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CHACHA20=y -CONFIG_CRYPTO_CHACHA20_NEON=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRC32_ARM_CE=y -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_CTS=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_FSL_CAAM=y -CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC=y -# CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM_INTC is not set -CONFIG_CRYPTO_DEV_FSL_CAAM_JR=y -CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y -CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9 -CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -# CONFIG_CRYPTO_GHASH_ARM_CE is not set -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_RSA=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM=y -# CONFIG_CRYPTO_SHA1_ARM_CE is not set -CONFIG_CRYPTO_SHA1_ARM_NEON=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA256_ARM=y -# CONFIG_CRYPTO_SHA2_ARM_CE is not set -CONFIG_CRYPTO_SHA512_ARM=y -CONFIG_CRYPTO_SIMD=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CRYPTO_XTS=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_IMX_UART_PORT=1 -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DTC=y -CONFIG_E1000E=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENCRYPTED_KEYS=y -CONFIG_EXT4_ENCRYPTION=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_ENCRYPTION=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -CONFIG_EXTCON=y -CONFIG_EXTRA_FIRMWARE="imx/sdma/sdma-imx6q.bin" -CONFIG_EXTRA_FIRMWARE_DIR="firmware" -CONFIG_F2FS_FS=y -CONFIG_FEC=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FSL_GUTS=y -CONFIG_FS_ENCRYPTION=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -# CONFIG_GIANFAR is not set -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_MXC=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IMX_ANATOP=y -CONFIG_HAVE_IMX_GPC=y -CONFIG_HAVE_IMX_MMDC=y -CONFIG_HAVE_IMX_SRC=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HWMON=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_IMX_RNGC=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_IMX=y -# CONFIG_I2C_IMX_LPI2C is not set -CONFIG_IMX2_WDT=y -CONFIG_IMX_DMA=y -CONFIG_IMX_SDMA=y -CONFIG_IMX_THERMAL=y -# CONFIG_IMX_WEIM is not set -# CONFIG_INITRAMFS_FORCE is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -# CONFIG_JFFS2_FS is not set -CONFIG_KEYS=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_SYSCON=y -CONFIG_MICREL_PHY=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -# CONFIG_MMC_MXC is not set -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_ESDHC_IMX=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -CONFIG_MMC_SDHCI_OF_ESDHC=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPILIB=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_GPMI_NAND=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MUTEX_SPIN_ON_OWNER=y -# CONFIG_MX3_IPU is not set -CONFIG_MXS_DMA=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_MV88E6XXX=y -CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y -# CONFIG_NET_DSA_MV88E6XXX_PTP is not set -CONFIG_NET_DSA_TAG_DSA=y -CONFIG_NET_DSA_TAG_EDSA=y -# CONFIG_NET_DSA_VITESSE_VSC73XX is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -# CONFIG_NVMEM_IMX_IIM is not set -CONFIG_NVMEM_IMX_OCOTP=y -# CONFIG_NVMEM_SNVS_LPGPR is not set -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0x80000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_DW=y -CONFIG_PCIE_DW_HOST=y -CONFIG_PCIE_DW_PLAT=y -CONFIG_PCIE_DW_PLAT_HOST=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_IMX6=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYLINK=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_IMX=y -CONFIG_PINCTRL_IMX6Q=y -CONFIG_PINCTRL_IMX6SL=y -CONFIG_PINCTRL_IMX6SX=y -CONFIG_PINCTRL_IMX6UL=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -CONFIG_PL310_ERRATA_769419=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_OPP=y -CONFIG_PPS=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -CONFIG_PWM_IMX=y -CONFIG_PWM_SYSFS=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_ANATOP=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_LTC3676=y -CONFIG_REGULATOR_PFUZE100=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_DS1672=y -# CONFIG_RTC_DRV_IMXDI is not set -# CONFIG_RTC_DRV_MXC is not set -# CONFIG_RTC_DRV_MXC_V2 is not set -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -CONFIG_SENSORS_AD7418=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_IMX=y -CONFIG_SERIAL_IMX_CONSOLE=y -CONFIG_SERIAL_MCTRL_GPIO=y -CONFIG_SGL_ALLOC=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SOC_BUS=y -# CONFIG_SOC_IMX50 is not set -# CONFIG_SOC_IMX51 is not set -# CONFIG_SOC_IMX53 is not set -CONFIG_SOC_IMX6=y -CONFIG_SOC_IMX6Q=y -CONFIG_SOC_IMX6SL=y -# CONFIG_SOC_IMX6SLL is not set -CONFIG_SOC_IMX6SX=y -CONFIG_SOC_IMX6UL=y -# CONFIG_SOC_IMX7D is not set -# CONFIG_SOC_LS1021A is not set -# CONFIG_SOC_VF610 is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -# CONFIG_SPI_FSL_LPSPI is not set -CONFIG_SPI_IMX=y -CONFIG_SPI_MASTER=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -CONFIG_STMP_DEVICE=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_OF=y -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -# CONFIG_USB_EHCI_MXC is not set -CONFIG_USB_GADGET=y -CONFIG_USB_MXS_PHY=y -CONFIG_USB_OTG=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_ULPI_BUS=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VMSPLIT_2G=y -# CONFIG_VMSPLIT_3G is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/imx6/patches-4.14/100-bootargs.patch b/target/linux/imx6/patches-4.14/100-bootargs.patch deleted file mode 100644 index 0954391203..0000000000 --- a/target/linux/imx6/patches-4.14/100-bootargs.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/imx6dl-wandboard.dts -+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts -@@ -19,4 +19,8 @@ - memory { - reg = <0x10000000 0x40000000>; - }; -+ -+ chosen { -+ bootargs = "console=ttymxc0,115200"; -+ }; - }; diff --git a/target/linux/imx6/patches-4.14/200-disable-msi.patch b/target/linux/imx6/patches-4.14/200-disable-msi.patch deleted file mode 100644 index 9de7eeee42..0000000000 --- a/target/linux/imx6/patches-4.14/200-disable-msi.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/pci/dwc/Kconfig -+++ b/drivers/pci/dwc/Kconfig -@@ -6,7 +6,6 @@ config PCIE_DW - config PCIE_DW_HOST - bool - depends on PCI -- depends on PCI_MSI_IRQ_DOMAIN - select PCIE_DW - - config PCIE_DW_EP -@@ -74,7 +73,6 @@ config PCI_IMX6 - bool "Freescale i.MX6 PCIe controller" - depends on PCI - depends on SOC_IMX6Q -- depends on PCI_MSI_IRQ_DOMAIN - select PCIEPORTBUS - select PCIE_DW_HOST - diff --git a/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch b/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch deleted file mode 100644 index acec1e8e3d..0000000000 --- a/target/linux/imx6/patches-4.14/301-apalis-ixora-dts-leds.patch +++ /dev/null @@ -1,86 +0,0 @@ -arm: dts: apalis-ixora: Add status LEDs aliases - -Signed-off-by: Petr Štetiar - ---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts -@@ -60,6 +60,10 @@ - i2c2 = &i2c2; - rtc0 = &rtc_i2c; - rtc1 = &snvs_rtc; -+ led-boot = &led_boot; -+ led-failsafe = &led_failsafe; -+ led-running = &led_running; -+ led-upgrade = &led_upgrade; - }; - - gpio-keys { -@@ -123,22 +127,22 @@ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds_ixora>; - -- led4-green { -+ led_running: led4-green { - label = "LED_4_GREEN"; - gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; - }; - -- led4-red { -+ led_upgrade: led4-red { - label = "LED_4_RED"; - gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; - }; - -- led5-green { -+ led_boot: led5-green { - label = "LED_5_GREEN"; - gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; - }; - -- led5-red { -+ led_failsafe: led5-red { - label = "LED_5_RED"; - gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; - }; ---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -@@ -61,6 +61,10 @@ - i2c2 = &i2c2; - rtc0 = &rtc_i2c; - rtc1 = &snvs_rtc; -+ led-boot = &led_boot; -+ led-failsafe = &led_failsafe; -+ led-running = &led_running; -+ led-upgrade = &led_upgrade; - }; - - gpio-keys { -@@ -124,22 +128,22 @@ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds_ixora>; - -- led4-green { -+ led_running: led4-green { - label = "LED_4_GREEN"; -- gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; -+ gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; - }; - -- led4-red { -+ led_upgrade: led4-red { - label = "LED_4_RED"; -- gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; -+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; - }; - -- led5-green { -+ led_boot: led5-green { - label = "LED_5_GREEN"; - gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; - }; - -- led5-red { -+ led_failsafe: led5-red { - label = "LED_5_RED"; - gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; - }; diff --git a/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch b/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch deleted file mode 100644 index ede872fb62..0000000000 --- a/target/linux/imx6/patches-4.14/302-apalis-ixora-dts-reset-button.patch +++ /dev/null @@ -1,76 +0,0 @@ -arm: dts: apalis-ixora: Add switch3 as reset button - -Signed-off-by: Petr Štetiar - ---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -@@ -70,7 +70,7 @@ - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_gpio_keys>; -+ pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>; - - wakeup { - label = "Wake-Up"; -@@ -79,6 +79,13 @@ - debounce-interval = <10>; - wakeup-source; - }; -+ -+ reset { -+ label = "reset"; -+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; -+ linux,code = ; -+ debounce-interval = <10>; -+ }; - }; - - lcd_display: display@di0 { -@@ -292,4 +299,10 @@ - MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 - >; - }; -+ -+ pinctrl_switch3_ixora: switch3ixora { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 -+ >; -+ }; - }; ---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts -@@ -69,7 +69,7 @@ - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_gpio_keys>; -+ pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>; - - wakeup { - label = "Wake-Up"; -@@ -78,6 +78,13 @@ - debounce-interval = <10>; - wakeup-source; - }; -+ -+ reset { -+ label = "reset"; -+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; -+ linux,code = ; -+ debounce-interval = <10>; -+ }; - }; - - lcd_display: display@di0 { -@@ -293,4 +300,10 @@ - MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 - >; - }; -+ -+ pinctrl_switch3_ixora: switch3ixora { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 -+ >; -+ }; - }; diff --git a/target/linux/imx6/patches-4.19/001-ARM-dts-imx-Add-GW5907-board-support.patch b/target/linux/imx6/patches-4.19/001-ARM-dts-imx-Add-GW5907-board-support.patch deleted file mode 100644 index a4e9604ffa..0000000000 --- a/target/linux/imx6/patches-4.19/001-ARM-dts-imx-Add-GW5907-board-support.patch +++ /dev/null @@ -1,496 +0,0 @@ -From 125120298dc05bb55a8874f07aa3f4bb6056bfb3 Mon Sep 17 00:00:00 2001 -From: Robert Jones -Date: Wed, 8 Jan 2020 07:44:21 -0800 -Subject: [PATCH 1/4] ARM: dts: imx: Add GW5907 board support - -The Gateworks GW5907 is an IMX6 SoC based single board computer with: - - IMX6Q or IMX6DL - - 32bit DDR3 DRAM - - FEC GbE Phy - - bi-color front-panel LED - - 256MB NAND boot device - - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - - Digital IO expander (pca9555) - - Joystick 12bit adc (ads1015) - -Signed-off-by: Robert Jones -Reviewed-by: Tim Harvey -Signed-off-by: Shawn Guo ---- - arch/arm/boot/dts/Makefile | 2 + - arch/arm/boot/dts/imx6dl-gw5907.dts | 14 ++ - arch/arm/boot/dts/imx6q-gw5907.dts | 14 ++ - arch/arm/boot/dts/imx6qdl-gw5907.dtsi | 399 ++++++++++++++++++++++++++++++++++ - 4 files changed, 429 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6dl-gw5907.dts - create mode 100644 arch/arm/boot/dts/imx6q-gw5907.dts - create mode 100644 arch/arm/boot/dts/imx6qdl-gw5907.dtsi - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 1e9e1af..9ee80e2 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -422,6 +422,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6dl-gw560x.dtb \ - imx6dl-gw5903.dtb \ - imx6dl-gw5904.dtb \ -+ imx6dl-gw5907.dtb \ - imx6dl-hummingboard.dtb \ - imx6dl-hummingboard-emmc-som-v15.dtb \ - imx6dl-hummingboard-som-v15.dtb \ -@@ -493,6 +494,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6q-gw560x.dtb \ - imx6q-gw5903.dtb \ - imx6q-gw5904.dtb \ -+ imx6q-gw5907.dtb \ - imx6q-h100.dtb \ - imx6q-hummingboard.dtb \ - imx6q-hummingboard-emmc-som-v15.dtb \ -diff --git a/arch/arm/boot/dts/imx6dl-gw5907.dts b/arch/arm/boot/dts/imx6dl-gw5907.dts -new file mode 100644 -index 00000000..3fa2822 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6dl-gw5907.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6dl.dtsi" -+#include "imx6qdl-gw5907.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW5907"; -+ compatible = "gw,imx6dl-gw5907", "gw,ventana", "fsl,imx6dl"; -+}; -diff --git a/arch/arm/boot/dts/imx6q-gw5907.dts b/arch/arm/boot/dts/imx6q-gw5907.dts -new file mode 100644 -index 00000000..b25526e ---- /dev/null -+++ b/arch/arm/boot/dts/imx6q-gw5907.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6q.dtsi" -+#include "imx6qdl-gw5907.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 Dual/Quad GW5907"; -+ compatible = "gw,imx6q-gw5907", "gw,ventana", "fsl,imx6q"; -+}; -diff --git a/arch/arm/boot/dts/imx6qdl-gw5907.dtsi b/arch/arm/boot/dts/imx6qdl-gw5907.dtsi -new file mode 100644 -index 00000000..0bdebdd ---- /dev/null -+++ b/arch/arm/boot/dts/imx6qdl-gw5907.dtsi -@@ -0,0 +1,399 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+#include -+ -+/ { -+ /* these are used by bootloader for disabling nodes */ -+ aliases { -+ led0 = &led0; -+ led1 = &led1; -+ nand = &gpmi; -+ usb0 = &usbh1; -+ usb1 = &usbotg; -+ }; -+ -+ chosen { -+ stdout-path = &uart2; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpio_leds>; -+ -+ led0: user1 { -+ label = "user1"; -+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ -+ default-state = "on"; -+ linux,default-trigger = "heartbeat"; -+ }; -+ -+ led1: user2 { -+ label = "user2"; -+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ -+ default-state = "off"; -+ }; -+ }; -+ -+ memory@10000000 { -+ device_type = "memory"; -+ reg = <0x10000000 0x20000000>; -+ }; -+ -+ pps { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pps>; -+ gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; -+ status = "okay"; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "3P3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ reg_5p0v: regulator-5p0v { -+ compatible = "regulator-fixed"; -+ regulator-name = "5P0V"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+ -+ reg_usb_otg_vbus: regulator-usb-otg-vbus { -+ compatible = "regulator-fixed"; -+ regulator-name = "usb_otg_vbus"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; -+ enable-active-high; -+ }; -+}; -+ -+&fec { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_enet>; -+ phy-mode = "rgmii-id"; -+ phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+}; -+ -+&gpmi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpmi_nand>; -+ status = "okay"; -+}; -+ -+&hdmi { -+ ddc-i2c-bus = <&i2c3>; -+ status = "okay"; -+}; -+ -+&i2c1 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c1>; -+ status = "okay"; -+ -+ gpio@23 { -+ compatible = "nxp,pca9555"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@51 { -+ compatible = "atmel,24c02"; -+ reg = <0x51>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c02"; -+ reg = <0x52>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@53 { -+ compatible = "atmel,24c02"; -+ reg = <0x53>; -+ pagesize = <16>; -+ }; -+ -+ rtc@68 { -+ compatible = "dallas,ds1672"; -+ reg = <0x68>; -+ }; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c2>; -+ status = "okay"; -+}; -+ -+&i2c3 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c3>; -+ status = "okay"; -+ -+ gpio@20 { -+ compatible = "nxp,pca9555"; -+ reg = <0x20>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ -+ adc@48 { -+ compatible = "ti,ads1015"; -+ reg = <0x48>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ channel@4 { -+ reg = <4>; -+ ti,gain = <0>; -+ ti,datarate = <5>; -+ }; -+ -+ channel@5 { -+ reg = <5>; -+ ti,gain = <0>; -+ ti,datarate = <5>; -+ }; -+ -+ channel@6 { -+ reg = <6>; -+ ti,gain = <0>; -+ ti,datarate = <5>; -+ }; -+ }; -+}; -+ -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pcie>; -+ reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+}; -+ -+&pwm2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ -+ status = "disabled"; -+}; -+ -+&pwm3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ -+ status = "disabled"; -+}; -+ -+&pwm4 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ -+ status = "disabled"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart1>; -+ status = "okay"; -+}; -+ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart2>; -+ status = "okay"; -+}; -+ -+&uart3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart3>; -+ status = "okay"; -+}; -+ -+&uart5 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart5>; -+ status = "okay"; -+}; -+ -+&usbotg { -+ vbus-supply = <®_usb_otg_vbus>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbotg>; -+ disable-over-current; -+ status = "okay"; -+}; -+ -+&usbh1 { -+ status = "okay"; -+}; -+ -+&wdog1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_wdog>; -+ fsl,ext-reset-output; -+}; -+ -+&iomuxc { -+ pinctrl_enet: enetgrp { -+ fsl,pins = < -+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 -+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 -+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 -+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 -+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 -+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 -+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 -+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 -+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 -+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 -+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 -+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 -+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 -+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 -+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 -+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 -+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpio_leds: gpioledsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpmi_nand: gpminandgrp { -+ fsl,pins = < -+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 -+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 -+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 -+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 -+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 -+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 -+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 -+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 -+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 -+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 -+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 -+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 -+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 -+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 -+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 -+ >; -+ }; -+ -+ pinctrl_i2c1: i2c1grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 -+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 -+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 -+ >; -+ }; -+ -+ pinctrl_i2c2: i2c2grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_i2c3: i2c3grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 -+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 -+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 -+ MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_pcie: pciegrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_pps: ppsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm2: pwm2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm3: pwm3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm4: pwm4grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart1: uart1grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart2: uart2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart3: uart3grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart5: uart5grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_usbotg: usbotggrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 -+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_wdog: wdoggrp { -+ fsl,pins = < -+ MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 -+ >; -+ }; -+}; --- -2.7.4 - diff --git a/target/linux/imx6/patches-4.19/002-ARM-dts-imx-Add-GW5910-board-support.patch b/target/linux/imx6/patches-4.19/002-ARM-dts-imx-Add-GW5910-board-support.patch deleted file mode 100644 index aade7650f9..0000000000 --- a/target/linux/imx6/patches-4.19/002-ARM-dts-imx-Add-GW5910-board-support.patch +++ /dev/null @@ -1,597 +0,0 @@ -From a1fb69366bb16753f0fba6a891fbef5cdd97cfbe Mon Sep 17 00:00:00 2001 -From: Tim Harvey -Date: Wed, 8 Jan 2020 07:44:22 -0800 -Subject: [PATCH 2/4] ARM: dts: imx: Add GW5910 board support - -The Gateworks GW5910 is an IMX6 SoC based single board computer with: - - IMX6Q or IMX6DL - - 32bit DDR3 DRAM - - FEC GbE RJ45 front-panel - - 1x miniPCIe socket with PCI Gen2, USB2 - - 1x miniPCIe socket with PCI Gen2, USB2, nanoSIM - - 5V to 60V DC input barrel jack - - 3axis accelerometer (lis2de12) - - GPS (ublox ZOE-M8Q) - - bi-color front-panel LED - - 256MB NAND boot device - - microSD socket (with UHS-I support) - - user pushbutton - - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - - Dual-Band Wireless MCU (CC1352, UART/I2S interrconnect to IMX6) - - WiFi/Bluetooth/BLE module (Sterling-LSW, SDIO/UART interconnect to IMX6) - - RS232 transceiver (1x UART with flow-control or 2x UART (build option) - - off-board SPI connector (1x chip-select) - -Signed-off-by: Tim Harvey -Signed-off-by: Robert Jones -Signed-off-by: Shawn Guo ---- - arch/arm/boot/dts/Makefile | 2 + - arch/arm/boot/dts/imx6dl-gw5910.dts | 14 + - arch/arm/boot/dts/imx6q-gw5910.dts | 14 + - arch/arm/boot/dts/imx6qdl-gw5910.dtsi | 491 ++++++++++++++++++++++++++++++++++ - 4 files changed, 521 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6dl-gw5910.dts - create mode 100644 arch/arm/boot/dts/imx6q-gw5910.dts - create mode 100644 arch/arm/boot/dts/imx6qdl-gw5910.dtsi - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 9ee80e2..85e53cc 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -423,6 +423,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6dl-gw5903.dtb \ - imx6dl-gw5904.dtb \ - imx6dl-gw5907.dtb \ -+ imx6dl-gw5910.dtb \ - imx6dl-hummingboard.dtb \ - imx6dl-hummingboard-emmc-som-v15.dtb \ - imx6dl-hummingboard-som-v15.dtb \ -@@ -495,6 +496,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6q-gw5903.dtb \ - imx6q-gw5904.dtb \ - imx6q-gw5907.dtb \ -+ imx6q-gw5910.dtb \ - imx6q-h100.dtb \ - imx6q-hummingboard.dtb \ - imx6q-hummingboard-emmc-som-v15.dtb \ -diff --git a/arch/arm/boot/dts/imx6dl-gw5910.dts b/arch/arm/boot/dts/imx6dl-gw5910.dts -new file mode 100644 -index 00000000..0d5e7e5 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6dl-gw5910.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6dl.dtsi" -+#include "imx6qdl-gw5910.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW5910"; -+ compatible = "gw,imx6dl-gw5910", "gw,ventana", "fsl,imx6dl"; -+}; -diff --git a/arch/arm/boot/dts/imx6q-gw5910.dts b/arch/arm/boot/dts/imx6q-gw5910.dts -new file mode 100644 -index 00000000..6aafa2f ---- /dev/null -+++ b/arch/arm/boot/dts/imx6q-gw5910.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6q.dtsi" -+#include "imx6qdl-gw5910.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 Dual/Quad GW5910"; -+ compatible = "gw,imx6q-gw5910", "gw,ventana", "fsl,imx6q"; -+}; -diff --git a/arch/arm/boot/dts/imx6qdl-gw5910.dtsi b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi -new file mode 100644 -index 00000000..be1af74 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6qdl-gw5910.dtsi -@@ -0,0 +1,491 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+#include -+ -+/ { -+ /* these are used by bootloader for disabling nodes */ -+ aliases { -+ led0 = &led0; -+ led1 = &led1; -+ led2 = &led2; -+ }; -+ -+ chosen { -+ stdout-path = &uart2; -+ }; -+ -+ memory@10000000 { -+ device_type = "memory"; -+ reg = <0x10000000 0x20000000>; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpio_leds>; -+ -+ led0: user1 { -+ label = "user1"; -+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ -+ default-state = "on"; -+ linux,default-trigger = "heartbeat"; -+ }; -+ -+ led1: user2 { -+ label = "user2"; -+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ -+ default-state = "off"; -+ }; -+ -+ led2: user3 { -+ label = "user3"; -+ gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ -+ default-state = "off"; -+ }; -+ }; -+ -+ pps { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pps>; -+ gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; -+ status = "okay"; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "3P3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ reg_5p0v: regulator-5p0v { -+ compatible = "regulator-fixed"; -+ regulator-name = "5P0V"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+ -+ reg_wl: regulator-wl { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_reg_wl>; -+ compatible = "regulator-fixed"; -+ regulator-name = "wl"; -+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; -+ startup-delay-us = <100>; -+ enable-active-high; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ reg_bt: regulator-bt { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_reg_bt>; -+ compatible = "regulator-fixed"; -+ regulator-name = "bt"; -+ gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; -+ startup-delay-us = <100>; -+ enable-active-high; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+}; -+ -+ -+&ecspi3 { -+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_ecspi3>; -+ status = "okay"; -+}; -+ -+&fec { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_enet>; -+ phy-mode = "rgmii-id"; -+ status = "okay"; -+}; -+ -+&gpmi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpmi_nand>; -+ status = "okay"; -+}; -+ -+&i2c1 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c1>; -+ status = "okay"; -+ -+ gpio@23 { -+ compatible = "nxp,pca9555"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@51 { -+ compatible = "atmel,24c02"; -+ reg = <0x51>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c02"; -+ reg = <0x52>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@53 { -+ compatible = "atmel,24c02"; -+ reg = <0x53>; -+ pagesize = <16>; -+ }; -+ -+ rtc@68 { -+ compatible = "dallas,ds1672"; -+ reg = <0x68>; -+ }; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c2>; -+ status = "okay"; -+}; -+ -+&i2c3 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c3>; -+ status = "okay"; -+ -+ accel@19 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_accel>; -+ compatible = "st,lis2de12"; -+ reg = <0x19>; -+ st,drdy-int-pin = <1>; -+ interrupt-parent = <&gpio7>; -+ interrupts = <13 0>; -+ interrupt-names = "INT1"; -+ }; -+}; -+ -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pcie>; -+ reset-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+}; -+ -+&pwm2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ -+ status = "disabled"; -+}; -+ -+&pwm3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ -+ status = "disabled"; -+}; -+ -+/* off-board RS232 */ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart1>; -+ status = "okay"; -+}; -+ -+/* serial console */ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart2>; -+ status = "okay"; -+}; -+ -+/* Sterling-LWB Bluetooth */ -+&uart4 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart4>; -+ uart-has-rtscts; -+ status = "okay"; -+}; -+ -+/* GPS */ -+&uart5 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart5>; -+ status = "okay"; -+}; -+ -+&usbotg { -+ vbus-supply = <®_5p0v>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbotg>; -+ disable-over-current; -+ status = "okay"; -+}; -+ -+&usbh1 { -+ status = "okay"; -+}; -+ -+/* Sterling-LWB SDIO WiFi */ -+&usdhc2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usdhc2>; -+ vmmc-supply = <®_3p3v>; -+ non-removable; -+ bus-width = <4>; -+ status = "okay"; -+}; -+ -+&usdhc3 { -+ pinctrl-names = "default", "state_100mhz", "state_200mhz"; -+ pinctrl-0 = <&pinctrl_usdhc3>; -+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>; -+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>; -+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; -+ vmmc-supply = <®_3p3v>; -+ status = "okay"; -+}; -+ -+&wdog1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_wdog>; -+ fsl,ext-reset-output; -+}; -+ -+&iomuxc { -+ pinctrl_accel: accelmuxgrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_ecspi3: escpi3grp { -+ fsl,pins = < -+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 -+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 -+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 -+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x100b1 -+ >; -+ }; -+ -+ pinctrl_enet: enetgrp { -+ fsl,pins = < -+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 -+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 -+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 -+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 -+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 -+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 -+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 -+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 -+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 -+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 -+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 -+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 -+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 -+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 -+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 -+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 -+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpio_leds: gpioledsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpmi_nand: gpminandgrp { -+ fsl,pins = < -+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 -+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 -+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 -+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 -+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 -+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 -+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 -+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 -+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 -+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 -+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 -+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 -+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 -+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 -+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 -+ >; -+ }; -+ -+ pinctrl_i2c1: i2c1grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 -+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 -+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 -+ >; -+ }; -+ -+ pinctrl_i2c2: i2c2grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_i2c3: i2c3grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 -+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_pcie: pciegrp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_pps: ppsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_DI0_DISP_CLK__GPIO4_IO16 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm2: pwm2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm3: pwm3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_reg_bt: regbtgrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_reg_wl: regwlgrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart1: uart1grp { -+ fsl,pins = < -+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart2: uart2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart4: uart4grp { -+ fsl,pins = < -+ MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 -+ MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 -+ MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart5: uart5grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_usbotg: usbotggrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 -+ >; -+ }; -+ -+ pinctrl_usdhc2: usdhc2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 -+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 -+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 -+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 -+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 -+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 -+ >; -+ }; -+ -+ pinctrl_usdhc3: usdhc3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 -+ >; -+ }; -+ -+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x170b9 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 -+ >; -+ }; -+ -+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 -+ >; -+ }; -+ -+ pinctrl_wdog: wdoggrp { -+ fsl,pins = < -+ MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 -+ >; -+ }; -+}; --- -2.7.4 - diff --git a/target/linux/imx6/patches-4.19/003-ARM-dts-imx-Add-GW5913-board-support.patch b/target/linux/imx6/patches-4.19/003-ARM-dts-imx-Add-GW5913-board-support.patch deleted file mode 100644 index 2d242fb890..0000000000 --- a/target/linux/imx6/patches-4.19/003-ARM-dts-imx-Add-GW5913-board-support.patch +++ /dev/null @@ -1,449 +0,0 @@ -From 169e12f99cf9d5fce752564f32fd8df96461de43 Mon Sep 17 00:00:00 2001 -From: Robert Jones -Date: Wed, 8 Jan 2020 07:44:23 -0800 -Subject: [PATCH 3/4] ARM: dts: imx: Add GW5913 board support - -The Gateworks GW5913 is an IMX6 SoC based single board computer with: - - IMX6Q or IMX6DL - - 32bit DDR3 DRAM - - FEC GbE RJ45 front-panel - - 1x miniPCIe socket with PCI Gen2, USB2 - - 1x miniPCIe socket with PCI Gen2, USB2, nanoSIM - - 6V to 60V DC input connector - - GPS (ublox ZOE-M8Q) - - bi-color front-panel LED - - 256MB NAND boot device - - nanoSIM socket - - user pushbutton - - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - -Signed-off-by: Robert Jones -Reviewed-by: Tim Harvey -Signed-off-by: Shawn Guo ---- - arch/arm/boot/dts/Makefile | 2 + - arch/arm/boot/dts/imx6dl-gw5913.dts | 14 ++ - arch/arm/boot/dts/imx6q-gw5913.dts | 14 ++ - arch/arm/boot/dts/imx6qdl-gw5913.dtsi | 348 ++++++++++++++++++++++++++++++++++ - 4 files changed, 378 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6dl-gw5913.dts - create mode 100644 arch/arm/boot/dts/imx6q-gw5913.dts - create mode 100644 arch/arm/boot/dts/imx6qdl-gw5913.dtsi - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 85e53cc..5b059fc 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -424,6 +424,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6dl-gw5904.dtb \ - imx6dl-gw5907.dtb \ - imx6dl-gw5910.dtb \ -+ imx6dl-gw5913.dtb \ - imx6dl-hummingboard.dtb \ - imx6dl-hummingboard-emmc-som-v15.dtb \ - imx6dl-hummingboard-som-v15.dtb \ -@@ -497,6 +498,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6q-gw5904.dtb \ - imx6q-gw5907.dtb \ - imx6q-gw5910.dtb \ -+ imx6q-gw5913.dtb \ - imx6q-h100.dtb \ - imx6q-hummingboard.dtb \ - imx6q-hummingboard-emmc-som-v15.dtb \ -diff --git a/arch/arm/boot/dts/imx6dl-gw5913.dts b/arch/arm/boot/dts/imx6dl-gw5913.dts -new file mode 100644 -index 00000000..b74e533 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6dl-gw5913.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6dl.dtsi" -+#include "imx6qdl-gw5913.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW5913"; -+ compatible = "gw,imx6dl-gw5913", "gw,ventana", "fsl,imx6dl"; -+}; -diff --git a/arch/arm/boot/dts/imx6q-gw5913.dts b/arch/arm/boot/dts/imx6q-gw5913.dts -new file mode 100644 -index 00000000..6f511f1 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6q-gw5913.dts -@@ -0,0 +1,14 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+ -+#include "imx6q.dtsi" -+#include "imx6qdl-gw5913.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 Dual/Quad GW5913"; -+ compatible = "gw,imx6q-gw5913", "gw,ventana", "fsl,imx6q"; -+}; -diff --git a/arch/arm/boot/dts/imx6qdl-gw5913.dtsi b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi -new file mode 100644 -index 00000000..635c203 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6qdl-gw5913.dtsi -@@ -0,0 +1,348 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+#include -+ -+/ { -+ /* these are used by bootloader for disabling nodes */ -+ aliases { -+ led0 = &led0; -+ led1 = &led1; -+ nand = &gpmi; -+ usb0 = &usbh1; -+ usb1 = &usbotg; -+ }; -+ -+ chosen { -+ stdout-path = &uart2; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpio_leds>; -+ -+ led0: user1 { -+ label = "user1"; -+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ -+ default-state = "on"; -+ linux,default-trigger = "heartbeat"; -+ }; -+ -+ led1: user2 { -+ label = "user2"; -+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ -+ default-state = "off"; -+ }; -+ }; -+ -+ memory@10000000 { -+ device_type = "memory"; -+ reg = <0x10000000 0x20000000>; -+ }; -+ -+ pps { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pps>; -+ gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; -+ status = "okay"; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "3P3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ reg_5p0v: regulator-5p0v { -+ compatible = "regulator-fixed"; -+ regulator-name = "5P0V"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+}; -+ -+&fec { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_enet>; -+ phy-mode = "rgmii-id"; -+ status = "okay"; -+}; -+ -+&gpmi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpmi_nand>; -+ status = "okay"; -+}; -+ -+&i2c1 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c1>; -+ status = "okay"; -+ -+ gpio@23 { -+ compatible = "nxp,pca9555"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@51 { -+ compatible = "atmel,24c02"; -+ reg = <0x51>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c02"; -+ reg = <0x52>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@53 { -+ compatible = "atmel,24c02"; -+ reg = <0x53>; -+ pagesize = <16>; -+ }; -+ -+ rtc@68 { -+ compatible = "dallas,ds1672"; -+ reg = <0x68>; -+ }; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c2>; -+ status = "okay"; -+}; -+ -+&i2c3 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c3>; -+ status = "okay"; -+}; -+ -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pcie>; -+ reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+}; -+ -+&pwm2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ -+ status = "disabled"; -+}; -+ -+&pwm3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ -+ status = "disabled"; -+}; -+ -+&pwm4 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ -+ status = "disabled"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart1>; -+ status = "okay"; -+}; -+ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart2>; -+ status = "okay"; -+}; -+ -+&uart3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart3>; -+ status = "okay"; -+}; -+ -+&uart5 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart5>; -+ status = "okay"; -+}; -+ -+&usbotg { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbotg>; -+ disable-over-current; -+ status = "okay"; -+}; -+ -+&usbh1 { -+ status = "okay"; -+}; -+ -+&wdog1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_wdog>; -+ fsl,ext-reset-output; -+}; -+ -+&iomuxc { -+ pinctrl_enet: enetgrp { -+ fsl,pins = < -+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 -+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 -+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 -+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 -+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 -+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 -+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 -+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 -+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 -+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 -+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 -+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 -+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 -+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 -+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 -+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 -+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpio_leds: gpioledsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpmi_nand: gpminandgrp { -+ fsl,pins = < -+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 -+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 -+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 -+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 -+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 -+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 -+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 -+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 -+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 -+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 -+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 -+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 -+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 -+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 -+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 -+ >; -+ }; -+ -+ pinctrl_i2c1: i2c1grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 -+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 -+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 -+ >; -+ }; -+ -+ pinctrl_i2c2: i2c2grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_i2c3: i2c3grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 -+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_pcie: pciegrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_pps: ppsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm2: pwm2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm3: pwm3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm4: pwm4grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart1: uart1grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart2: uart2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart3: uart3grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart5: uart5grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_usbotg: usbotggrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 -+ >; -+ }; -+ -+ pinctrl_wdog: wdoggrp { -+ fsl,pins = < -+ MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0 -+ >; -+ }; -+}; --- -2.7.4 - diff --git a/target/linux/imx6/patches-4.19/004-ARM-dts-imx-Add-GW5912-board-support.patch b/target/linux/imx6/patches-4.19/004-ARM-dts-imx-Add-GW5912-board-support.patch deleted file mode 100644 index a47cb279cb..0000000000 --- a/target/linux/imx6/patches-4.19/004-ARM-dts-imx-Add-GW5912-board-support.patch +++ /dev/null @@ -1,565 +0,0 @@ -From 9a820b55817011f53771e6bfebae5fe059f0a534 Mon Sep 17 00:00:00 2001 -From: Robert Jones -Date: Wed, 8 Jan 2020 07:44:24 -0800 -Subject: [PATCH 4/4] ARM: dts: imx: Add GW5912 board support - -The Gateworks GW5912 is an IMX6 SoC based single board computer with: - - IMX6Q or IMX6DL - - 32bit DDR3 DRAM - - GbE RJ45 front-panel - - 4x miniPCIe socket with PCI Gen2, USB2 - - 1x miniPCIe socket with PCI Gen2, USB2, mSATA - - 1x miniPCIe socket with PCI Gen2, USB2, mezzanine - - 10V to 60V DC input barrel jack - - 3axis accelerometer (lis2de12) - - GPS (ublox ZOE-M8Q) - - bi-color front-panel LED - - 256MB NAND boot device - - nanoSIM/microSD socket (with UHS-I support) - - user pushbutton - - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - - CAN Bus transceiver (mcp2562) - - RS232 transceiver (1x UART with flow-control or 2x UART (build option) - - off-board SPI connector (1x chip-select) - -Signed-off-by: Robert Jones -Reviewed-by: Tim Harvey -Signed-off-by: Shawn Guo ---- - arch/arm/boot/dts/Makefile | 2 + - arch/arm/boot/dts/imx6dl-gw5912.dts | 13 + - arch/arm/boot/dts/imx6q-gw5912.dts | 13 + - arch/arm/boot/dts/imx6qdl-gw5912.dtsi | 461 ++++++++++++++++++++++++++++++++++ - 4 files changed, 489 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6dl-gw5912.dts - create mode 100644 arch/arm/boot/dts/imx6q-gw5912.dts - create mode 100644 arch/arm/boot/dts/imx6qdl-gw5912.dtsi - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 5b059fc..1a32a7d 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -424,6 +424,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6dl-gw5904.dtb \ - imx6dl-gw5907.dtb \ - imx6dl-gw5910.dtb \ -+ imx6dl-gw5912.dtb \ - imx6dl-gw5913.dtb \ - imx6dl-hummingboard.dtb \ - imx6dl-hummingboard-emmc-som-v15.dtb \ -@@ -498,6 +499,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6q-gw5904.dtb \ - imx6q-gw5907.dtb \ - imx6q-gw5910.dtb \ -+ imx6q-gw5912.dtb \ - imx6q-gw5913.dtb \ - imx6q-h100.dtb \ - imx6q-hummingboard.dtb \ -diff --git a/arch/arm/boot/dts/imx6dl-gw5912.dts b/arch/arm/boot/dts/imx6dl-gw5912.dts -new file mode 100644 -index 00000000..5260e01 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6dl-gw5912.dts -@@ -0,0 +1,13 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+#include "imx6dl.dtsi" -+#include "imx6qdl-gw5912.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 DualLite/Solo GW5912"; -+ compatible = "gw,imx6dl-gw5912", "gw,ventana", "fsl,imx6dl"; -+}; -diff --git a/arch/arm/boot/dts/imx6q-gw5912.dts b/arch/arm/boot/dts/imx6q-gw5912.dts -new file mode 100644 -index 00000000..4dcbd94 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6q-gw5912.dts -@@ -0,0 +1,13 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+/dts-v1/; -+#include "imx6q.dtsi" -+#include "imx6qdl-gw5912.dtsi" -+ -+/ { -+ model = "Gateworks Ventana i.MX6 Dual/Quad GW5912"; -+ compatible = "gw,imx6q-gw5912", "gw,ventana", "fsl,imx6q"; -+}; -diff --git a/arch/arm/boot/dts/imx6qdl-gw5912.dtsi b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi -new file mode 100644 -index 00000000..8c57fd2 ---- /dev/null -+++ b/arch/arm/boot/dts/imx6qdl-gw5912.dtsi -@@ -0,0 +1,461 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright 2019 Gateworks Corporation -+ */ -+ -+#include -+ -+/ { -+ /* these are used by bootloader for disabling nodes */ -+ aliases { -+ led0 = &led0; -+ led1 = &led1; -+ led2 = &led2; -+ nand = &gpmi; -+ usb0 = &usbh1; -+ usb1 = &usbotg; -+ }; -+ -+ chosen { -+ stdout-path = &uart2; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpio_leds>; -+ -+ led0: user1 { -+ label = "user1"; -+ gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */ -+ default-state = "on"; -+ linux,default-trigger = "heartbeat"; -+ }; -+ -+ led1: user2 { -+ label = "user2"; -+ gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */ -+ default-state = "off"; -+ }; -+ -+ led2: user3 { -+ label = "user3"; -+ gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */ -+ default-state = "off"; -+ }; -+ }; -+ -+ memory@10000000 { -+ device_type = "memory"; -+ reg = <0x10000000 0x40000000>; -+ }; -+ -+ pps { -+ compatible = "pps-gpio"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pps>; -+ gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "3P3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ reg_usb_vbus: regulator-5p0v { -+ compatible = "regulator-fixed"; -+ regulator-name = "usb_vbus"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+}; -+ -+&can1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_flexcan1>; -+ status = "okay"; -+}; -+ -+&ecspi2 { -+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_ecspi2>; -+ status = "okay"; -+}; -+ -+&fec { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_enet>; -+ phy-mode = "rgmii-id"; -+ status = "okay"; -+}; -+ -+&gpmi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_gpmi_nand>; -+ status = "okay"; -+}; -+ -+&i2c1 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c1>; -+ status = "okay"; -+ -+ gpio@23 { -+ compatible = "nxp,pca9555"; -+ reg = <0x23>; -+ gpio-controller; -+ #gpio-cells = <2>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@51 { -+ compatible = "atmel,24c02"; -+ reg = <0x51>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c02"; -+ reg = <0x52>; -+ pagesize = <16>; -+ }; -+ -+ eeprom@53 { -+ compatible = "atmel,24c02"; -+ reg = <0x53>; -+ pagesize = <16>; -+ }; -+ -+ rtc@68 { -+ compatible = "dallas,ds1672"; -+ reg = <0x68>; -+ }; -+}; -+ -+&i2c2 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c2>; -+ status = "okay"; -+}; -+ -+&i2c3 { -+ clock-frequency = <100000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c3>; -+ status = "okay"; -+ -+ accel@19 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_accel>; -+ compatible = "st,lis2de12"; -+ reg = <0x19>; -+ st,drdy-int-pin = <1>; -+ interrupt-parent = <&gpio7>; -+ interrupts = <13 0>; -+ interrupt-names = "INT1"; -+ }; -+}; -+ -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pcie>; -+ reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>; -+ status = "okay"; -+}; -+ -+&pwm1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm1>; /* MX6_DIO0 */ -+ status = "disabled"; -+}; -+ -+&pwm2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */ -+ status = "disabled"; -+}; -+ -+&pwm3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */ -+ status = "disabled"; -+}; -+ -+&pwm4 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */ -+ status = "disabled"; -+}; -+ -+&uart1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart1>; -+ rts-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>; -+ status = "okay"; -+}; -+ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart2>; -+ status = "okay"; -+}; -+ -+&uart5 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart5>; -+ status = "okay"; -+}; -+ -+&usbotg { -+ vbus-supply = <®_usb_vbus>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbotg>; -+ disable-over-current; -+ dr_mode = "host"; -+ status = "okay"; -+}; -+ -+&usbh1 { -+ vbus-supply = <®_usb_vbus>; -+ status = "okay"; -+}; -+ -+&usdhc3 { -+ pinctrl-names = "default", "state_100mhz", "state_200mhz"; -+ pinctrl-0 = <&pinctrl_usdhc3>; -+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>; -+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>; -+ cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; -+ vmmc-supply = <®_3p3v>; -+ no-1-8-v; /* firmware will remove if board revision supports */ -+ status = "okay"; -+}; -+ -+&wdog1 { -+ status = "disabled"; -+}; -+ -+&wdog2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_wdog>; -+ fsl,ext-reset-output; -+ status = "okay"; -+}; -+ -+&iomuxc { -+ pinctrl_accel: accelmuxgrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_enet: enetgrp { -+ fsl,pins = < -+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 -+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 -+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 -+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 -+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 -+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 -+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 -+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 -+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 -+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 -+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 -+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 -+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 -+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 -+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_ecspi2: escpi2grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 -+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 -+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 -+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1 -+ >; -+ }; -+ -+ pinctrl_flexcan1: flexcan1grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1 -+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1 -+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x4001b0b0 -+ >; -+ }; -+ -+ pinctrl_gpio_leds: gpioledsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 -+ MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_gpmi_nand: gpminandgrp { -+ fsl,pins = < -+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 -+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 -+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 -+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 -+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 -+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 -+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 -+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 -+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 -+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 -+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 -+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 -+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 -+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 -+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 -+ >; -+ }; -+ -+ pinctrl_i2c1: i2c1grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 -+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 -+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 -+ >; -+ }; -+ -+ pinctrl_i2c2: i2c2grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_i2c3: i2c3grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 -+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_pcie: pciegrp { -+ fsl,pins = < -+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 -+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 -+ >; -+ }; -+ -+ pinctrl_pps: ppsgrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm1: pwm1grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm2: pwm2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm3: pwm3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_pwm4: pwm4grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_uart1: uart1grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 -+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x4001b0b1 -+ >; -+ }; -+ -+ pinctrl_uart2: uart2grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 -+ MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x4001b0b1 -+ >; -+ }; -+ -+ pinctrl_uart5: uart5grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 -+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 -+ >; -+ }; -+ -+ pinctrl_usbotg: usbotggrp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 -+ >; -+ }; -+ -+ pinctrl_usdhc3: usdhc3grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x17059 -+ >; -+ }; -+ -+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170b9 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170b9 -+ >; -+ }; -+ -+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9 -+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9 -+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9 -+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9 -+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9 -+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9 -+ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x170f9 /* CD */ -+ MX6QDL_PAD_NANDF_CS1__SD3_VSELECT 0x170f9 -+ >; -+ }; -+ -+ pinctrl_wdog: wdoggrp { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT3__WDOG2_B 0x1b0b0 -+ >; -+ }; -+}; --- -2.7.4 - diff --git a/target/linux/imx6/patches-4.19/100-bootargs.patch b/target/linux/imx6/patches-4.19/100-bootargs.patch deleted file mode 100644 index caf2d2a372..0000000000 --- a/target/linux/imx6/patches-4.19/100-bootargs.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/imx6dl-wandboard.dts -+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts -@@ -15,4 +15,8 @@ - memory@10000000 { - reg = <0x10000000 0x40000000>; - }; -+ -+ chosen { -+ bootargs = "console=ttymxc0,115200"; -+ }; - }; diff --git a/target/linux/imx6/patches-4.19/301-apalis-ixora-dts-leds.patch b/target/linux/imx6/patches-4.19/301-apalis-ixora-dts-leds.patch deleted file mode 100644 index bae9df1734..0000000000 --- a/target/linux/imx6/patches-4.19/301-apalis-ixora-dts-leds.patch +++ /dev/null @@ -1,86 +0,0 @@ -arm: dts: apalis-ixora: Add status LEDs aliases - -Signed-off-by: Petr Štetiar - ---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts -@@ -60,6 +60,10 @@ - i2c2 = &i2c2; - rtc0 = &rtc_i2c; - rtc1 = &snvs_rtc; -+ led-boot = &led_boot; -+ led-failsafe = &led_failsafe; -+ led-running = &led_running; -+ led-upgrade = &led_upgrade; - }; - - chosen { -@@ -127,22 +131,22 @@ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds_ixora>; - -- led4-green { -+ led_running: led4-green { - label = "LED_4_GREEN"; - gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; - }; - -- led4-red { -+ led_upgrade: led4-red { - label = "LED_4_RED"; - gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; - }; - -- led5-green { -+ led_boot: led5-green { - label = "LED_5_GREEN"; - gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; - }; - -- led5-red { -+ led_failsafe: led5-red { - label = "LED_5_RED"; - gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; - }; ---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -@@ -61,6 +61,10 @@ - i2c2 = &i2c2; - rtc0 = &rtc_i2c; - rtc1 = &snvs_rtc; -+ led-boot = &led_boot; -+ led-failsafe = &led_failsafe; -+ led-running = &led_running; -+ led-upgrade = &led_upgrade; - }; - - chosen { -@@ -128,22 +132,22 @@ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds_ixora>; - -- led4-green { -+ led_running: led4-green { - label = "LED_4_GREEN"; -- gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; -+ gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; - }; - -- led4-red { -+ led_upgrade: led4-red { - label = "LED_4_RED"; -- gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; -+ gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; - }; - -- led5-green { -+ led_boot: led5-green { - label = "LED_5_GREEN"; - gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; - }; - -- led5-red { -+ led_failsafe: led5-red { - label = "LED_5_RED"; - gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; - }; diff --git a/target/linux/imx6/patches-4.19/302-apalis-ixora-dts-reset-button.patch b/target/linux/imx6/patches-4.19/302-apalis-ixora-dts-reset-button.patch deleted file mode 100644 index da9de296a2..0000000000 --- a/target/linux/imx6/patches-4.19/302-apalis-ixora-dts-reset-button.patch +++ /dev/null @@ -1,76 +0,0 @@ -arm: dts: apalis-ixora: Add switch3 as reset button - -Signed-off-by: Petr Štetiar - ---- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts -@@ -74,7 +74,7 @@ - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_gpio_keys>; -+ pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>; - - wakeup { - label = "Wake-Up"; -@@ -83,6 +83,13 @@ - debounce-interval = <10>; - wakeup-source; - }; -+ -+ reset { -+ label = "reset"; -+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; -+ linux,code = ; -+ debounce-interval = <10>; -+ }; - }; - - lcd_display: disp0 { -@@ -296,4 +303,10 @@ - MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 - >; - }; -+ -+ pinctrl_switch3_ixora: switch3ixora { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 -+ >; -+ }; - }; ---- a/arch/arm/boot/dts/imx6q-apalis-ixora.dts -+++ b/arch/arm/boot/dts/imx6q-apalis-ixora.dts -@@ -73,7 +73,7 @@ - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_gpio_keys>; -+ pinctrl-0 = <&pinctrl_gpio_keys &pinctrl_switch3_ixora>; - - wakeup { - label = "Wake-Up"; -@@ -82,6 +82,13 @@ - debounce-interval = <10>; - wakeup-source; - }; -+ -+ reset { -+ label = "reset"; -+ gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; -+ linux,code = ; -+ debounce-interval = <10>; -+ }; - }; - - lcd_display: disp0 { -@@ -297,4 +304,10 @@ - MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 - >; - }; -+ -+ pinctrl_switch3_ixora: switch3ixora { -+ fsl,pins = < -+ MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 -+ >; -+ }; - }; diff --git a/target/linux/lantiq/Makefile b/target/linux/lantiq/Makefile index 217280c42f..926af21da2 100644 --- a/target/linux/lantiq/Makefile +++ b/target/linux/lantiq/Makefile @@ -12,8 +12,7 @@ FEATURES:=squashfs SUBTARGETS:=xrx200 xway xway_legacy falcon ase MAINTAINER:=John Crispin -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 define Target/Description Build firmware images for Lantiq SoC diff --git a/target/linux/lantiq/ase/config-4.19 b/target/linux/lantiq/ase/config-4.19 deleted file mode 100644 index 0c211847d2..0000000000 --- a/target/linux/lantiq/ase/config-4.19 +++ /dev/null @@ -1,25 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_CPU_MIPS32_R1=y -# CONFIG_CPU_MIPS32_R2 is not set -CONFIG_CPU_MIPSR1=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_FIRMWARE_MEMMAP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -# CONFIG_ISDN is not set -# CONFIG_LBDAF is not set -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_MIPS_FPU_EMULATOR=y -CONFIG_NLS=y -# CONFIG_PSB6970_PHY is not set -# CONFIG_RTL8366_SMI is not set -CONFIG_SOC_AMAZON_SE=y -# CONFIG_SOC_XWAY is not set -CONFIG_USB=y -CONFIG_USB_COMMON=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_SUPPORT=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/lantiq/config-4.19 b/target/linux/lantiq/config-4.19 deleted file mode 100644 index 7510e357a2..0000000000 --- a/target/linux/lantiq/config-4.19 +++ /dev/null @@ -1,221 +0,0 @@ -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_CEVT_R4K=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS32_R1 is not set -CONFIG_CPU_MIPS32_R2=y -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_MSA=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NONCOHERENT_CACHE_SYNC=y -CONFIG_DMA_NONCOHERENT_MMAP=y -CONFIG_DMA_NONCOHERENT_OPS=y -CONFIG_DTC=y -# CONFIG_DT_EASY50712 is not set -CONFIG_EARLY_PRINTK=y -CONFIG_ETHERNET_PACKET_MANGLE=y -CONFIG_FIXED_PHY=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_IPI=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_LIB_ASHLDI3=y -CONFIG_GENERIC_LIB_ASHRDI3=y -CONFIG_GENERIC_LIB_CMPDI2=y -CONFIG_GENERIC_LIB_LSHRDI3=y -CONFIG_GENERIC_LIB_UCMPDI2=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_MM_LANTIQ=y -CONFIG_GPIO_STP_XWAY=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HZ=250 -CONFIG_HZ_250=y -CONFIG_HZ_PERIODIC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_LANTIQ=y -CONFIG_LANTIQ_DT_NONE=y -CONFIG_LANTIQ_ETOP=y -CONFIG_LANTIQ_WDT=y -# CONFIG_LANTIQ_XRX200 is not set -CONFIG_LEDS_GPIO=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_CORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_CBPF_JIT=y -CONFIG_MIPS_CLOCK_VSYSCALL=y -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -# CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER is not set -CONFIG_MIPS_CMDLINE_FROM_DTB=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MT_SMP is not set -# CONFIG_MIPS_NO_APPENDED_DTB is not set -CONFIG_MIPS_RAW_APPENDED_DTB=y -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VPE_LOADER is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -CONFIG_MTD_CFI_GEOMETRY=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_LANTIQ=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_BRNIMAGE_FW=y -CONFIG_MTD_SPLIT_EVA_FW=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_TPLINK_FW=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHY_LANTIQ_RCU_USB2=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_LANTIQ=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PINCTRL_XWAY=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_PSB6970_PHY=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_LANTIQ=y -CONFIG_RTL8366RB_PHY=y -CONFIG_RTL8366_SMI=y -# CONFIG_SERIAL_8250 is not set -CONFIG_SERIAL_LANTIQ=y -# CONFIG_SOC_AMAZON_SE is not set -# CONFIG_SOC_FALCON is not set -CONFIG_SOC_TYPE_XWAY=y -CONFIG_SOC_XWAY=y -CONFIG_SPI=y -CONFIG_SPI_LANTIQ_SSC=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SRCU=y -CONFIG_SWAP_IO_SPACE=y -CONFIG_SWCONFIG=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_SYS_SUPPORTS_MULTITHREADING=y -CONFIG_SYS_SUPPORTS_VPE_LOADER=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -CONFIG_USE_OF=y -# CONFIG_XRX200_PHY_FW is not set diff --git a/target/linux/lantiq/falcon/config-4.19 b/target/linux/lantiq/falcon/config-4.19 deleted file mode 100644 index 84b36d0066..0000000000 --- a/target/linux/lantiq/falcon/config-4.19 +++ /dev/null @@ -1,12 +0,0 @@ -# CONFIG_MFD_CORE is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_SPLIT_FIRMWARE_NAME="linux" -CONFIG_PINCTRL_FALCON=y -# CONFIG_PSB6970_PHY is not set -# CONFIG_RESET_LANTIQ is not set -# CONFIG_RTL8366_SMI is not set -CONFIG_SOC_FALCON=y -# CONFIG_SOC_TYPE_XWAY is not set -# CONFIG_SOC_XWAY is not set -CONFIG_SPI_FALCON=y diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse.dtsi deleted file mode 100644 index 496150b7a7..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse.dtsi +++ /dev/null @@ -1,247 +0,0 @@ -#include - -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xway", "lantiq,ase"; - - aliases { - serial0 = &asc1; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "mips,mips4Kc"; - reg = <0>; - }; - }; - - reboot { - compatible = "syscon-reboot"; - - regmap = <&rcu0>; - offset = <0x10>; - mask = <0x40000000>; - }; - - biu@1f800000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,biu", "simple-bus"; - reg = <0x1f800000 0x800000>; - ranges = <0x0 0x1f800000 0x7fffff>; - - icu0: icu@80200 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,icu"; - reg = <0x80200 0x28 - 0x80228 0x28 - 0x80250 0x28 - 0x80278 0x28 - 0x802a0 0x28>; - }; - - watchdog@803f0 { - compatible = "lantiq,wdt"; - reg = <0x803f0 0x10>; - }; - }; - - sram@1f000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sram", "simple-bus"; - reg = <0x1f000000 0x800000>; - ranges = <0x0 0x1f000000 0x7fffff>; - - eiu0: eiu@101000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,eiu-xway"; - reg = <0x101000 0x1000>; - interrupt-parent = <&icu0>; - lantiq,eiu-irqs = <29 30 31>; - }; - - pmu0: pmu@102000 { - compatible = "lantiq,pmu-xway"; - reg = <0x102000 0x1000>; - }; - - cgu0: cgu@103000 { - compatible = "lantiq,cgu-xway"; - reg = <0x103000 0x1000>; - #clock-cells = <1>; - }; - - rcu0: rcu@203000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,ase-rcu", "simple-mfd", "syscon"; - reg = <0x203000 0x1000>; - ranges = <0x0 0x203000 0x100>; - big-endian; - - reset: reset-controller@10 { - compatible = "lantiq,danube-reset"; - reg = <0x10 4>, <0x14 4>; - - #reset-cells = <2>; - }; - - usb_phy: usb2-phy@18 { - compatible = "lantiq,ase-usb2-phy"; - reg = <0x18 4>; - status = "disabled"; - - resets = <&reset 4 4>; - reset-names = "ctrl"; - #phy-cells = <0>; - }; - }; - }; - - fpi@10000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,fpi", "simple-bus"; - ranges = <0x0 0x10000000 0xeefffff>; - reg = <0x10000000 0xef00000>; - - localbus: localbus@0 { - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x0 0x3ffffff /* addrsel0 */ - 1 0 0x4000000 0x4000010>; /* addsel1 */ - compatible = "lantiq,localbus", "simple-bus"; - }; - - spi: spi@e100800 { - compatible = "lantiq,ase-spi"; - reg = <0xe100800 0x100>; - interrupt-parent = <&icu0>; - interrupts = <24 25 26>; - interrupt-names = "spi_rx", "spi_tx", "spi_err", - "spi_frm"; - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>, <&spi_cs4_pins>; - status = "disabled"; - }; - - gptu@e100a00 { - compatible = "lantiq,gptu-xway"; - reg = <0xe100a00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <33 34 35 36 37 38>; - }; - - gpio: pinmux@e100b10 { - compatible = "lantiq,ase-pinctrl"; - #gpio-cells = <2>; - gpio-controller; - reg = <0xe100b10 0xa0>; - - asc_pins: asc-pins { - mux { - lantiq,groups = "asc"; - lantiq,function = "asc"; - }; - }; - - mdio_pins: mdio { - mux { - lantiq,groups = "mdio"; - lantiq,function = "mdio"; - }; - }; - - spi_pins: spi { - mux-0 { - lantiq,groups = "spi_di"; - lantiq,function = "spi"; - }; - mux-1 { - lantiq,groups = "spi_do", "spi_clk"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - - spi_cs4_pins: spi-cs4 { - mux { - lantiq,groups = "spi_cs4"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - }; - - asc1: serial@e100c00 { - compatible = "lantiq,asc"; - reg = <0xe100c00 0x400>; - interrupt-parent = <&icu0>; - interrupts = <72 74 75>; - pinctrl-0 = <&asc_pins>; - pinctrl-names = "default"; - }; - - mei@e116000 { - compatible = "lantiq,mei-xway"; - reg = <0xe116000 0x400>; - interrupt-parent = <&icu0>; - interrupts = <81>; - }; - - usb: usb@e101000 { - compatible = "lantiq,ase-usb"; - reg = <0xe101000 0x1000 - 0xe120000 0x3f000>; - interrupt-parent = <&icu0>; - interrupts = <39>; - dr_mode = "host"; - phys = <&usb_phy>; - phy-names = "usb2-phy"; - status = "disabled"; - }; - - dma0: dma@e104100 { - compatible = "lantiq,dma-xway"; - reg = <0xe104100 0x800>; - }; - - ebu0: ebu@e105300 { - compatible = "lantiq,ebu-xway"; - reg = <0xe105300 0x100>; - }; - - ppe@e234000 { - compatible = "lantiq,ppe-ase"; - reg = <0xe234000 0x40000>; - interrupt-parent = <&icu0>; - interrupts = <85>; - }; - - gsw: etop@e180000 { - compatible = "lantiq,etop-xway"; - reg = <0xe180000 0x40000>; - interrupt-parent = <&icu0>; - interrupts = <105 109>; - pinctrl-0 = <&mdio_pins>; - pinctrl-names = "default"; - }; - }; - - adsl { - compatible = "lantiq,adsl-ase"; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts deleted file mode 100644 index 8bb3e3cbd8..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts +++ /dev/null @@ -1,111 +0,0 @@ -/dts-v1/; - -#include "amazonse.dtsi" - -/ { - compatible = "allnet,all0333cj", "lantiq,xway", "lantiq,ase"; - model = "Allnet ALL0333CJ DSL Modem"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &online_green; - }; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x1000000>; - }; - - leds { - compatible = "gpio-leds"; - - /* power led: red=off, green=on */ - power: power { - label = "all0333cj:green:power"; - gpios = <&gpio 13 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - lan: lan { - label = "all0333cj:green:lan"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - }; - - dsl: dsl { - label = "all0333cj:green:dsl"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - }; - - online_green: online { - label = "all0333cj:green:online"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - online_red { - label = "all0333cj:red:online"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - keys_in { - lantiq,pins = "io0",/* "io25", */"io29"; - lantiq,pull = <2>; - lantiq,open-drain = <1>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x400000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "firmware"; - reg = <0x10000 0x3ef200>; - }; - - partition@3ff200 { - label = "u-boot-env"; - reg = <0x3ff200 0xc00>; - read-only; - }; - - partition@3ffe00 { - label = "dummy_bits"; - reg = <0x3ffe00 0x200>; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts deleted file mode 100644 index 943b00f898..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts +++ /dev/null @@ -1,153 +0,0 @@ -/dts-v1/; - -#include "amazonse.dtsi" - -#include - -/ { - compatible = "netgear,dgn1000b", "lantiq,xway", "lantiq,ase"; - model = "Netgear DGN1000B"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &online_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x1000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - rfkill { - label = "rfkill"; - gpios = <&gpio 25 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - dsl: dsl { - label = "dgn1000b:green:dsl"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - online_green: online { - label = "dgn1000b:green:online"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - online2 { - label = "dgn1000b:red:online"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - wps { - label = "dgn1000b:green:wps"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - power: power { - label = "dgn1000b:green:power"; - gpios = <&gpio 13 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - /* - power red is missing - */ - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - keys_in { - lantiq,pins = "io0",/* "io25", */"io29"; - lantiq,pull = <2>; - lantiq,open-drain = <1>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mac-address = [ 00 11 22 33 44 55 ]; -}; - -&spi { - status = "okay"; - - flash@1 { - compatible = "jedec,spi-nor"; - reg = <1>; - spi-max-frequency = <5000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x20000>; - label = "SPI (RO) U-Boot Image"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x10000>; - label = "ENV_MAC"; - read-only; - }; - - partition@30000 { - reg = <0x30000 0x10000>; - label = "DPF"; - read-only; - }; - - partition@40000 { - reg = <0x40000 0x10000>; - label = "NVRAM"; - read-only; - }; - - partition@500000 { - reg = <0x50000 0x003a0000>; - label = "kernel"; - }; - }; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9.dtsi deleted file mode 100644 index 12af82b8ce..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9.dtsi +++ /dev/null @@ -1,422 +0,0 @@ -#include - -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xway", "lantiq,ar9"; - - aliases { - serial0 = &asc1; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "mips,mips34K"; - reg = <0>; - }; - }; - - reboot { - compatible = "syscon-reboot"; - - regmap = <&rcu0>; - offset = <0x10>; - mask = <0x40000000>; - }; - - biu@1f800000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,biu", "simple-bus"; - reg = <0x1f800000 0x800000>; - ranges = <0x0 0x1f800000 0x7fffff>; - - icu0: icu@80200 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,icu"; - reg = <0x80200 0x28 - 0x80228 0x28 - 0x80250 0x28 - 0x80278 0x28 - 0x802a0 0x28>; - }; - - watchdog@803f0 { - compatible = "lantiq,xrx100-wdt", "lantiq,xrx100-wdt"; - reg = <0x803f0 0x10>; - - regmap = <&rcu0>; - }; - }; - - sram@1f000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sram", "simple-bus"; - reg = <0x1f000000 0x800000>; - ranges = <0x0 0x1f000000 0x7fffff>; - - eiu0: eiu@101000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,eiu-xway"; - reg = <0x101000 0x1000>; - interrupt-parent = <&icu0>; - lantiq,eiu-irqs = <166 135 66 40 41 42>; - }; - - pmu0: pmu@102000 { - compatible = "lantiq,pmu-xway"; - reg = <0x102000 0x1000>; - }; - - cgu0: cgu@103000 { - compatible = "lantiq,cgu-xway"; - reg = <0x103000 0x1000>; - #clock-cells = <1>; - }; - - rcu0: rcu@203000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xrx100-rcu", "simple-mfd", "syscon"; - reg = <0x203000 0x1000>; - ranges = <0x0 0x203000 0x100>; - big-endian; - - reset: reset-controller@10 { - compatible = "lantiq,xrx100-reset", "lantiq,danube-reset"; - reg = <0x10 4>, <0x14 4>; - - #reset-cells = <2>; - }; - - usb_phy0: usb2-phy@18 { - compatible = "lantiq,xrx100-usb2-phy"; - reg = <0x18 4>; - status = "disabled"; - - resets = <&reset 4 4>; - reset-names = "ctrl"; - #phy-cells = <0>; - }; - - usb_phy1: usb2-phy@34 { - compatible = "lantiq,xrx100-usb2-phy"; - reg = <0x34 4>; - status = "disabled"; - - resets = <&reset 28 28>; - reset-names = "ctrl"; - #phy-cells = <0>; - }; - }; - }; - - fpi@10000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,fpi", "simple-bus"; - ranges = <0x0 0x10000000 0xeefffff>; - reg = <0x10000000 0xef00000>; - - localbus: localbus@0 { - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x0 0x3ffffff /* addrsel0 */ - 1 0 0x4000000 0x4000010>; /* addsel1 */ - compatible = "lantiq,localbus", "simple-bus"; - }; - - gptu@e100a00 { - compatible = "lantiq,gptu-xway"; - reg = <0xe100a00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <126 127 128 129 130 131>; - }; - - asc0: serial@e100400 { - compatible = "lantiq,asc"; - reg = <0xe100400 0x400>; - interrupt-parent = <&icu0>; - interrupts = <104 105 106>; - status = "disabled"; - }; - - spi: spi@e100800 { - compatible = "lantiq,xrx100-spi"; - reg = <0xe100800 0x100>; - interrupt-parent = <&icu0>; - interrupts = <22 23 24>; - interrupt-names = "spi_rx", "spi_tx", "spi_err", - "spi_frm"; - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>, <&spi_cs4_pins>; - status = "disabled"; - }; - - gpio: pinmux@e100b10 { - compatible = "lantiq,xrx100-pinctrl"; - #gpio-cells = <2>; - gpio-controller; - reg = <0xe100b10 0xa0>; - - mdio_pins: mdio { - mux { - lantiq,groups = "mdio"; - lantiq,function = "mdio"; - }; - }; - - nand_pins: nand { - mux-0 { - lantiq,groups = "nand cle", "nand ale", - "nand rd"; - lantiq,function = "ebu"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - mux-1 { - lantiq,groups = "nand rdy"; - lantiq,function = "ebu"; - lantiq,output = <0>; - lantiq,pull = <2>; - }; - }; - - nand_cs1_pins: nand-cs1 { - mux { - lantiq,groups = "nand cs1"; - lantiq,function = "ebu"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt1_pins: pci-gnt1 { - mux { - lantiq,groups = "gnt1"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt2_pins: pci-gnt2 { - mux { - lantiq,groups = "gnt2"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt3_pins: pci-gnt3 { - mux { - lantiq,groups = "gnt3"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt4_pins: pci-gnt4 { - mux { - lantiq,groups = "gnt4"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_req1_pins: pci-req1 { - mux { - lantiq,groups = "req1"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - pci_req2_pins: pci-req2 { - mux { - lantiq,groups = "req2"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - pci_req3_pins: pci-req3 { - mux { - lantiq,groups = "req3"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - pci_req4_pins: pci-req4 { - mux { - lantiq,groups = "req4"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - spi_pins: spi { - mux-0 { - lantiq,groups = "spi_di"; - lantiq,function = "spi"; - }; - mux-1 { - lantiq,groups = "spi_do", "spi_clk"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - - spi_cs4_pins: spi-cs4 { - mux { - lantiq,groups = "spi_cs4"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - - stp_pins: stp { - mux { - lantiq,groups = "stp"; - lantiq,function = "stp"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - }; - }; - - stp: stp@e100bb0 { - #gpio-cells = <2>; - compatible = "lantiq,gpio-stp-xway"; - gpio-controller; - reg = <0xe100bb0 0x40>; - - pinctrl-0 = <&stp_pins>; - pinctrl-names = "default"; - - status = "disabled"; - }; - - asc1: serial@e100c00 { - compatible = "lantiq,asc"; - reg = <0xe100c00 0x400>; - interrupt-parent = <&icu0>; - interrupts = <112 113 114>; - }; - - usb0: usb@e101000 { - compatible = "lantiq,arx100-usb"; - reg = <0xe101000 0x1000 - 0xe120000 0x3f000>; - interrupt-parent = <&icu0>; - interrupts = <62 91>; - dr_mode = "host"; - phys = <&usb_phy0>; - phy-names = "usb2-phy"; - status = "disabled"; - }; - - usb1: usb@e106000 { - compatible = "lantiq,arx100-usb"; - reg = <0xe106000 0x1000 - 0xe1e0000 0x3f000>; - interrupt-parent = <&icu0>; - interrupts = <91>; - dr_mode = "host"; - phys = <&usb_phy1>; - phy-names = "usb2-phy"; - status = "disabled"; - }; - - deu@e103100 { - compatible = "lantiq,deu-arx100"; - reg = <0xe103100 0xf00>; - }; - - dma0: dma@e104100 { - compatible = "lantiq,dma-xway"; - reg = <0xe104100 0x800>; - }; - - ebu0: ebu@e105300 { - compatible = "lantiq,ebu-xway"; - reg = <0xe105300 0x100>; - }; - - mei@e116000 { - compatible = "lantiq,mei-xway"; - reg = <0xe116000 0x9c>; - interrupt-parent = <&icu0>; - interrupts = <63>; - }; - - gsw: etop@e180000 { - compatible = "lantiq,etop-xway"; - reg = <0xe180000 0x40000 - 0xe108000 0x200>; - interrupt-parent = <&icu0>; - interrupts = <73 72>; - mac-address = [ 00 11 22 33 44 55 ]; - pinctrl-0 = <&mdio_pins>; - pinctrl-names = "default"; - }; - - ppe@e234000 { - compatible = "lantiq,ppe-arx100"; - reg = <0xe234000 0x3ffd>; - interrupt-parent = <&icu0>; - interrupts = <96>; - }; - - pci0: pci@e105400 { - status = "disabled"; - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - compatible = "lantiq,pci-xway"; - bus-range = <0x0 0x0>; - ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000 /* pci memory */ - 0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */ - reg = <0x7000000 0x8000 /* config space */ - 0xe105400 0x400>; /* pci bridge */ - lantiq,bus-clock = <33333333>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; - interrupt-map = <0x7000 0 0 1 &icu0 30 1>; - req-mask = <0x1>; - }; - }; - - adsl { - compatible = "lantiq,adsl-arx100"; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts deleted file mode 100644 index 0f635127f8..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts +++ /dev/null @@ -1,170 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "avm,fritz7312", "lantiq,xway", "lantiq,ar9"; - model = "AVM FRITZ!Box 7312"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &info_green; - led-wifi = &wlan; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wlan { - label = "wlan"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - dect { - label = "dect"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power: power { - label = "fritz7312:green:power"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - voice { - label = "fritz7312:green:fon"; - gpios = <&gpio 47 GPIO_ACTIVE_LOW>; - }; - dect { - label = "fritz7312:green:dect"; - gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - }; - wlan: wlan { - label = "fritz7312:green:wlan"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - }; - info_green: info_green { - label = "fritz7312:green:info"; - gpios = <&gpio 35 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ar8030-intr { - lantiq,groups = "exin3"; - lantiq,function = "exin"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - ar8030-clk { - lantiq,groups = "clkout2"; - lantiq,output = <1>; - lantiq,open-drain; - }; - ar8030-rst { - lantiq,pins = "io34"; - lantiq,output = <1>; - lantiq,pull = <2>; - lantiq,open-drain; - }; - }; -}; - -&gsw { - phy-mode = "rmii"; - phy-handle = <&phy0>; - mtd-mac-address = <&ath9k_cal 0xa91>; - mtd-mac-address-increment = <(-2)>; - - mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - - phy0: ethernet-phy@0 { - reg = <0>; - reset-gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - max-speed = <100>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - ath9k_cal: partition@0 { - label = "urlader"; - reg = <0x00000 0x20000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0xf60000>; - }; - - partition@f80000 { - label = "tffs (1)"; - reg = <0xf80000 0x40000>; - read-only; - }; - - partition@fc0000 { - label = "tffs (2)"; - reg = <0xfc0000 0x40000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_gnt2_pins>, - <&pci_gnt3_pins>, <&pci_gnt4_pins>, - <&pci_req1_pins>, <&pci_req2_pins>, - <&pci_req4_pins>; - pinctrl-names = "default"; - - req-mask = <0xf>; - gpio-reset = <&gpio 21 GPIO_ACTIVE_LOW>; - - wifi@0,0 { - compatible = "pci0,0"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts deleted file mode 100644 index 424b778bb4..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts +++ /dev/null @@ -1,151 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "avm,fritz7320", "lantiq,xway", "lantiq,ar9"; - model = "AVM FRITZ!Box 7320"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &info_green; - led-wifi = &wlan; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - dect { - label = "dect"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "fritz7320:green:power"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - voice { - label = "fritz7320:green:fon"; - gpios = <&gpio 47 GPIO_ACTIVE_LOW>; - }; - dect { - label = "fritz7320:green:dect"; - gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - }; - wlan: wlan { - label = "fritz7320:green:wlan"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - }; - info_green: info_green { - label = "fritz7320:green:info"; - gpios = <&gpio 35 GPIO_ACTIVE_LOW>; - }; - info_red { - label = "fritz7320:red:info"; - gpios = <&gpio 45 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&ath9k_cal 0xa91>; - mtd-mac-address-increment = <(-2)>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - ath9k_cal: partition@0 { - label = "urlader"; - reg = <0x00000 0x20000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0xf60000>; - }; - - partition@f80000 { - label = "tffs (1)"; - reg = <0xf80000 0x40000>; - read-only; - }; - - partition@fc0000 { - label = "tffs (2)"; - reg = <0xfc0000 0x40000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_gnt2_pins>, - <&pci_gnt3_pins>, <&pci_gnt4_pins>, - <&pci_req1_pins>, <&pci_req2_pins>, - <&pci_req3_pins>, <&pci_req4_pins>; - - req-mask = <0xf>; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@0,0 { - compatible = "pci0,0"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; - -&usb1 { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts deleted file mode 100644 index 9c1ebf42f0..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts +++ /dev/null @@ -1,191 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "bt,homehub-v3a", "lantiq,xway", "lantiq,ar9"; - model = "BT Home Hub 3A"; /* SoC: Lantiq ar9 @ 333MHz */ - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_orange; - led-failsafe = &power_red; - led-running = &power_blue; - led-upgrade = &power_blue; - - led-dsl = &broadband_blue; - led-wifi = &wireless_blue; - }; - - memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */ - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 54 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - restart { - label = "restart"; - gpios = <&gpio 52 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 53 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - wireless-red { - label = "bthomehubv3a:red:wireless"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - }; - wireless-orange { - label = "bthomehubv3a:orange:wireless"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - wireless_blue: wireless-blue { - label = "bthomehubv3a:blue:wireless"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - - broadband-red { - label = "bthomehubv3a:red:broadband"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - }; - broadband-orange { - label = "bthomehubv3a:orange:broadband"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - }; - broadband_blue: broadband-blue { - label = "bthomehubv3a:blue:broadband"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - - power_red: power-red { - label = "bthomehubv3a:red:power"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - power_orange: power-orange { - label = "bthomehubv3a:orange:power"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_blue: power-blue { - label = "bthomehubv3a:blue:power"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - }; - }; -}; - -&gsw { - phy-mode = "rgmii"; -}; - -&localbus { - flash@1 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */ - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <1 0x0 0x2000000 >; - req-mask = <0x1>; /* PCI request lines to mask during NAND access */ - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "preboot"; - reg = <0x00000 0x8000>; - read-only; - }; - partition@8000 { - label = "u-boot"; - reg = <0x8000 0x05c000>; - read-only; - }; - partition@64000 { - label = "u-boot-env"; - reg = <0x64000 0x004000>; - }; - ath9k_cal: partition@68000 { - label = "art-copy"; - reg = <0x68000 0x004000>; - }; - partition@6c000 { - label = "kernel"; - reg = <0x6c000 0x200000>; - }; - partition@26c000 { - label = "ubi"; - reg = <0x26c000 0x1d94000>; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@7000 { - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts deleted file mode 100644 index 98ce11c250..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts +++ /dev/null @@ -1,197 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "buffalo,wbmr-hp-g300h", "lantiq,xway", "lantiq,ar9"; - model = "Buffalo WBMR-HP-G300H"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &online_green; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - eject { - label = "eject"; - gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - movie { - label = "movie"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power { - label = "wbmr:green:power"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power2 { - label = "wbmr:red:power"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - security { - label = "wbmr:yellow:security"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "wbmr:green:wireless"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "wbmr:green:dsl"; - gpios = <&gpio 16 GPIO_ACTIVE_LOW>; - }; - online_green: online { - label = "wbmr:green:internet"; - gpios = <&gpio 17 GPIO_ACTIVE_LOW>; - }; - online2 { - label = "wbmr:red:internet"; - gpios = <&gpio 18 GPIO_ACTIVE_LOW>; - }; - movie { - label = "wbmr:blue:movie"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "wbmr:green:usb"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - default-state = "on"; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 36 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci-in { - lantiq,groups = "req1"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - pci-out { - lantiq,groups = "gnt1"; - lantiq,output = <1>; - lantiq,pull = <0>; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&gsw { - phy-mode = "rgmii"; - mtd-mac-address = <&boardconfig 0x10024>; -}; - -&pci0 { - status = "okay"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x60000 0x1f20000>; - }; - - boardconfig: partition@1fc0000 { - label = "board"; - reg = <0x1fc0000 0x20000>; - read-only; - }; - - partition@1fe0000 { - label = "calibration"; - reg = <0x1fe0000 0x20000>; - read-only; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts deleted file mode 100644 index cbc99fe620..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts +++ /dev/null @@ -1,8 +0,0 @@ -/dts-v1/; - -#include "ar9_netgear_dgn3500.dtsi" - -/ { - compatible = "netgear,dgn3500", "lantiq,xway", "lantiq,ar9"; - model = "Netgear DGN3500"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts deleted file mode 100644 index b69613e48f..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts +++ /dev/null @@ -1,8 +0,0 @@ -/dts-v1/; - -#include "ar9_netgear_dgn3500.dtsi" - -/ { - compatible = "netgear,dgn3500b", "lantiq,xway", "lantiq,ar9"; - model = "Netgear DGN3500B"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts deleted file mode 100644 index 95df8ed048..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts +++ /dev/null @@ -1,172 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "zte,h201l", "lantiq,xway", "lantiq,ar9"; - model = "ZTE H210L"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_green; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &online; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 53 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 54 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - rfkill { - label = "rfkill"; - gpios = <&gpio 55 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power { - label = "h201l:green:power"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - online: online { - label = "h201l:green:internet"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "h201l:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - phone { - label = "h201l:green:phone"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - }; - wps { - label = "h201l:green:wps"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "h201l:green:wlan"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "h201l:green:usb"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - }; - - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - switch { - gpio-export,name = "switch"; - gpio-export,output = <1>; - gpios = <&gpio 38 GPIO_ACTIVE_HIGH>; - }; - usb { - gpio-export,name = "usb"; - gpio-export,output = <1>; - gpios = <&gpio 28 GPIO_ACTIVE_HIGH>; - }; - wifi { - gpio-export,name = "wifi"; - gpio-export,output = <1>; - gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 36 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - }; -}; - -&gsw { - phy-mode = "rgmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x20000>; - read-only; - }; - - partition@20000 { - label = "u-boot-env"; - reg = <0x20000 0x10000>; - read-only; - }; - - partition@30000 { - label = "firmware"; - reg = <0x30000 0x7d0000>; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts deleted file mode 100644 index 81ce539930..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts +++ /dev/null @@ -1,178 +0,0 @@ -/dts-v1/; - -#include "ar9.dtsi" - -#include - -/ { - compatible = "zyxel,p-2601hn", "lantiq,xway", "lantiq,ar9"; - model = "ZyXEL P-2601HN-Fx"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &online; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 53 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - rfkill { - label = "rfkill"; - gpios = <&gpio 54 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power { - label = "p2601hnfx:green:power"; - gpios = <&stp 11 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power2 { - label = "p2601hnfx:red:power"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - }; - online: online { - label = "p2601hnfx:green:internet"; - gpios = <&stp 13 GPIO_ACTIVE_LOW>; - }; - online2 { - label = "p2601hnfx:red:internet"; - gpios = <&stp 12 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "p2601hnfx:green:dsl"; - gpios = <&stp 14 GPIO_ACTIVE_LOW>; - }; - phone { - label = "p2601hnfx:green:phone"; - gpios = <&stp 9 GPIO_ACTIVE_LOW>; - }; - phone2 { - label = "p2601hnfx:orange:phone"; - gpios = <&stp 8 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "p2601hnfx:green:wireless"; - gpios = <&stp 15 GPIO_ACTIVE_LOW>; - }; - wifi2 { - label = "p2601hnfx:orange:wireless"; - gpios = <&stp 10 GPIO_ACTIVE_LOW>; - }; - }; - - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - switch { - gpio-export,name = "switch"; - gpio-export,output = <1>; - gpios = <&gpio 50 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 9 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - read-only; - }; - - partition@60000 { - label = "firmware"; - reg = <0x60000 0xfa0000>; - }; - }; - }; -}; - -&pci0 { - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; -}; - -&stp { - status = "okay"; - lantiq,shadow = <0xfff>; - lantiq,groups = <0x3>; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube.dtsi deleted file mode 100644 index ae8c1c045a..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube.dtsi +++ /dev/null @@ -1,325 +0,0 @@ -#include - -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xway", "lantiq,danube"; - - aliases { - serial0 = &asc1; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "mips,mips24Kc"; - reg = <0>; - }; - }; - - reboot { - compatible = "syscon-reboot"; - - regmap = <&rcu0>; - offset = <0x10>; - mask = <0x40000000>; - }; - - biu@1f800000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,biu", "simple-bus"; - reg = <0x1f800000 0x800000>; - ranges = <0x0 0x1f800000 0x7fffff>; - - icu0: icu@80200 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,icu"; - reg = <0x80200 0x28 - 0x80228 0x28 - 0x80250 0x28 - 0x80278 0x28 - 0x802a0 0x28>; - }; - - watchdog@803f0 { - compatible = "lantiq,wdt"; - reg = <0x803f0 0x10>; - }; - }; - - sram@1f000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sram", "simple-bus"; - reg = <0x1f000000 0x800000>; - ranges = <0x0 0x1f000000 0x7fffff>; - - eiu0: eiu@101000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,eiu-xway"; - reg = <0x101000 0x1000>; - interrupt-parent = <&icu0>; - lantiq,eiu-irqs = <166 135 66>; - }; - - pmu0: pmu@102000 { - compatible = "lantiq,pmu-xway"; - reg = <0x102000 0x1000>; - }; - - cgu0: cgu@103000 { - compatible = "lantiq,cgu-xway"; - reg = <0x103000 0x1000>; - #clock-cells = <1>; - }; - - vmmc: vmmc@107000 { - status = "disabled"; - compatible = "lantiq,vmmc-xway"; - reg = <0x107000 0x400>; - interrupt-parent = <&icu0>; - interrupts = <150 151 152 153 154 155>; - }; - - rcu0: rcu@203000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,danube-rcu", "simple-mfd", "syscon"; - reg = <0x203000 0x1000>; - ranges = <0x0 0x203000 0x100>; - big-endian; - - reset: reset-controller@10 { - compatible = "lantiq,danube-reset"; - reg = <0x10 4>, <0x14 4>; - - #reset-cells = <2>; - }; - - usb_phy: usb2-phy@18 { - compatible = "lantiq,danube-usb2-phy"; - reg = <0x18 4>; - status = "disabled"; - - resets = <&reset 4 4>; - reset-names = "ctrl"; - #phy-cells = <0>; - }; - }; - }; - - fpi@10000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,fpi", "simple-bus"; - ranges = <0x0 0x10000000 0xeefffff>; - reg = <0x10000000 0xef00000>; - - localbus: localbus@0 { - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x0 0x3ffffff /* addrsel0 */ - 1 0 0x4000000 0x4000010>; /* addsel1 */ - compatible = "lantiq,localbus", "simple-bus"; - }; - - gptu@e100a00 { - compatible = "lantiq,gptu-xway"; - reg = <0xe100a00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <126 127 128 129 130 131>; - }; - - gpios: stp@e100bb0 { - #gpio-cells = <2>; - compatible = "lantiq,gpio-stp-xway"; - gpio-controller; - reg = <0xe100bb0 0x40>; - - pinctrl-0 = <&stp_pins>; - pinctrl-names = "default"; - - lantiq,shadow = <0xfff>; - lantiq,groups = <0x3>; - status = "disabled"; - }; - - asc0: serial@e100400 { - compatible = "lantiq,asc"; - reg = <0xe100400 0x400>; - interrupt-parent = <&icu0>; - interrupts = <104 105 106>; - status = "disabled"; - }; - - gpio: pinmux@e100b10 { - compatible = "lantiq,danube-pinctrl"; - #gpio-cells = <2>; - gpio-controller; - reg = <0xe100b10 0xa0>; - - nand_pins: nand { - mux-0 { - lantiq,groups = "nand cle", "nand ale", - "nand rd"; - lantiq,function = "ebu"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - mux-1 { - lantiq,groups = "nand rdy"; - lantiq,function = "ebu"; - lantiq,output = <0>; - lantiq,pull = <2>; - }; - }; - - nand_cs1_pins: nand-cs1 { - mux { - lantiq,groups = "nand cs1"; - lantiq,function = "ebu"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt1_pins: pci-gnt1 { - mux { - lantiq,groups = "gnt1"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt2_pins: pci-gnt2 { - mux { - lantiq,groups = "gnt2"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_req1_pins: pci-req1 { - mux { - lantiq,groups = "req1"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - pci_req2_pins: pci-req2 { - mux { - lantiq,groups = "req2"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - stp_pins: stp { - mux { - lantiq,groups = "stp"; - lantiq,function = "stp"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - }; - }; - - asc1: serial@e100c00 { - compatible = "lantiq,asc"; - reg = <0xe100c00 0x400>; - interrupt-parent = <&icu0>; - interrupts = <112 113 114>; - }; - - usb: usb@e101000 { - compatible = "lantiq,danube-usb"; - reg = <0xe101000 0x1000 - 0xe120000 0x3f000>; - interrupt-parent = <&icu0>; - interrupts = <62>; - dr_mode = "host"; - phys = <&usb_phy>; - phy-names = "usb2-phy"; - status = "disabled"; - }; - - deu@e103100 { - compatible = "lantiq,deu-danube"; - reg = <0xe103100 0xf00>; - }; - - dma0: dma@e104100 { - compatible = "lantiq,dma-xway"; - reg = <0xe104100 0x800>; - }; - - ebu0: ebu@e105300 { - compatible = "lantiq,ebu-xway"; - reg = <0xe105300 0x100>; - }; - - mei@e116000 { - compatible = "lantiq,mei-xway"; - reg = <0xe116000 0x400>; - interrupt-parent = <&icu0>; - interrupts = <63>; - }; - - gsw: etop@e180000 { - compatible = "lantiq,etop-xway"; - reg = <0xe180000 0x40000>; - interrupt-parent = <&icu0>; - interrupts = <73 78>; - mac-address = [ 00 11 22 33 44 55 ]; - }; - - ppe@e234000 { - compatible = "lantiq,ppe-danube"; - reg = <0xe234000 0x40000>; - interrupt-parent = <&icu0>; - interrupts = <96>; - }; - - pci0: pci@e105400 { - status = "disabled"; - - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - compatible = "lantiq,pci-xway"; - bus-range = <0x0 0x0>; - ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000 /* pci memory */ - 0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */ - reg = <0x7000000 0x8000 /* config space */ - 0xe105400 0x400>; /* pci bridge */ - lantiq,bus-clock = <33333333>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; - interrupt-map = <0x7000 0 0 1 &icu0 30 1>; /* slot 14, irq 30 */ - req-mask = <0x1>; /* GNT1 */ - }; - }; - - adsl { - compatible = "lantiq,adsl-danube"; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts deleted file mode 100644 index 89a7adcd6c..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts +++ /dev/null @@ -1,214 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv4510pw", "lantiq,xway", "lantiq,danube"; - model = "Wippies, Elisa"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power2; - led-running = &power; - led-upgrade = &power; - - led-dsl = &adsl; - led-internet = &internet; - led-usb = &led_usb; - led-usb2 = &led_usb2; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "power"; - gpios = <&gpios 21 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - power2: power2 { - label = "power2"; - gpios = <&gpios 20 GPIO_ACTIVE_HIGH>; - }; - lan1 { - label = "lan1"; - gpios = <&gpios 19 GPIO_ACTIVE_HIGH>; - }; - lan2 { - label = "lan2"; - gpios = <&gpios 18 GPIO_ACTIVE_HIGH>; - }; - lan3 { - label = "lan3"; - gpios = <&gpios 17 GPIO_ACTIVE_HIGH>; - }; - lan4 { - label = "lan4"; - gpios = <&gpios 16 GPIO_ACTIVE_HIGH>; - }; - wifi: wifi { - label = "wifi"; - gpios = <&gpios 15 GPIO_ACTIVE_HIGH>; - }; - adsl: adsl { - label = "adsl"; - gpios = <&gpios 14 GPIO_ACTIVE_HIGH>; - }; - internet: internet { - label = "internet"; - gpios = <&gpios 13 GPIO_ACTIVE_HIGH>; - }; - internet2 { - label = "internet2"; - gpios = <&gpios 12 GPIO_ACTIVE_HIGH>; - }; - voip { - label = "voip"; - gpios = <&gpios 11 GPIO_ACTIVE_HIGH>; - }; - phone { - label = "phone"; - gpios = <&gpios 10 GPIO_ACTIVE_HIGH>; - }; - phone2 { - label = "phone2"; - gpios = <&gpios 9 GPIO_ACTIVE_HIGH>; - }; - led_usb: usb { - label = "usb"; - gpios = <&gpios 8 GPIO_ACTIVE_HIGH>; - }; - led_usb2: usb2 { - label = "usb2"; - gpios = <&gpios 7 GPIO_ACTIVE_HIGH>; - }; - usb3 { - label = "usb3"; - gpios = <&gpios 6 GPIO_ACTIVE_HIGH>; - }; - unlabeled { - label = "unlabeled"; - gpios = <&gpios 5 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu a23"; - lantiq,function = "ebu"; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - exin { - lantiq,groups = "exin1", "exin2"; - lantiq,function = "exin"; - lantiq,output = <0>; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - buttons { - lantiq,pins = "io3", "io14"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - }; -}; - -&gpios { - status = "okay"; - lantiq,groups = <0x7>; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - lantiq,noxip; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - read-only; - }; - - partition@60000 { - label = "firmware"; - reg = <0x60000 0xfa0000>; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_gnt2_pins>, - <&pci_req1_pins>, <&pci_req2_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - interrupt-map = < - 0x6000 0 0 1 &icu0 135 - 0x7800 0 0 1 &icu0 66 - 0x7800 0 0 2 &icu0 66 - 0x7800 0 0 3 &icu0 66 - >; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0x7>; -}; - -&vmmc { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts deleted file mode 100644 index ff34068005..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts +++ /dev/null @@ -1,8 +0,0 @@ -/dts-v1/; - -#include "danube_arcadyan_arv4518pwr01.dtsi" - -/ { - compatible = "arcadyan,arv4518pwr01", "lantiq,xway", "lantiq,danube"; - model = "SMC7908A-ISP"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi deleted file mode 100644 index 39e02d072c..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi +++ /dev/null @@ -1,200 +0,0 @@ -#include "danube.dtsi" - -#include - -/ { - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &online; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - ath5k_eep { - compatible = "ath5k,eeprom"; - ath,eep-flash = <&boardconfig 0x400>; - ath,mac-offset = <0x16>; - ath,mac-increment = <1>; - ath,eep-swap; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "power"; - gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - dsl: dsl { - label = "dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - online: online { - label = "online"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "wifi"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - wps { - label = "wps"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - dsl2 { - label = "dsl2"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "usb"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - voice { - label = "voice"; - gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "fxs1"; - gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "fxs2"; - gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "fxo"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; /* 64 KB */ - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; /* 64 KB */ - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - boardconfig: partition@400000 { - label = "boardconfig"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x0>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_gnt2_pins>, - <&pci_req1_pins>, <&pci_req2_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0xf>; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts deleted file mode 100644 index b261a2fa91..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts +++ /dev/null @@ -1,12 +0,0 @@ -/dts-v1/; - -#include "danube_arcadyan_arv4518pwr01.dtsi" - -/ { - compatible = "arcadyan,arv4518pwr01a", "lantiq,xway", "lantiq,danube"; - model = "SMC7908A-ISP, Airties WAV-221"; -}; - -&pci0 { - lantiq,external-clock; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts deleted file mode 100644 index 42eb12c80b..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts +++ /dev/null @@ -1,205 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv4519pw", "lantiq,xway", "lantiq,danube"; - model = "Vodafone Netfaster IAD 2, Pirelli P.RG A4201G"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &internet_green; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power { - label = "arv4519pw:green:power"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power2 { - label = "arv4519pw:red:power"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv4519pw:green:wlan"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "arv4519pw:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - internet_green: online { - label = "arv4519pw:green:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - online2 { - label = "arv4519pw:red:internet"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "arv4519pw:green:usb"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - voip { - label = "arv4519pw:green:voip"; - gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "arv4519pw:green:phone1"; - gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv4519pw:green:phone2"; - gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "arv4519pw:green:line"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - wps2 { - label = "arv4519pw:green:wps"; - gpios = <&gpiomm 4 GPIO_ACTIVE_LOW>; - }; - wps { - label = "arv4519pw:orange:wps"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - wps3 { - label = "arv4519pw:red:wps"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - boardconfig: partition@3f0000 { - label = "boardconfig"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x400>; - }; -}; - -&pci0 { - status = "okay"; - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0xf>; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts deleted file mode 100644 index 02ec8705af..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts +++ /dev/null @@ -1,222 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv4520pw", "lantiq,xway", "lantiq,danube"; - model = "Easybox 800, WAV-281"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_blue; - led-failsafe = &power_red; - led-running = &power_blue; - led-upgrade = &power_blue; - - led-dsl = &dsl; - led-internet = &internet_blue; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "wps"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_blue: power { - label = "arv4520pw:blue:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl: dsl { - label = "arv4520pw:blue:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - internet_blue: internet { - label = "arv4520pw:blue:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - power_red: power2 { - label = "arv4520pw:red:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - wps { - label = "arv4520pw:yellow:wps"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - wps2 { - label = "arv4520pw:red:wps"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - /* - wps green is missing - */ - fxs1 { - label = "arv4520pw:blue:telefon1"; - gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv4520pw:blue:telefon2"; - gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>; - }; - isdn { - label = "arv4520pw:blue:isdn"; - gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "arv4520pw:blue:line"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - voice { - label = "arv4520pw:blue:sprache"; - gpios = <&gpiomm 4 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "arv4520pw:blue:usb"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv4520pw:blue:wifi"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - internet2 { - label = "arv4520pw:red:internet"; - gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>; - }; - /* - info is missing - */ - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 28 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; -}; - -&gsw { - /* gpiomm 10 - switch */ - phy-mode = "rmii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x20000>; - read-only; - }; - - partition@20000 { - label = "u-boot-env"; - reg = <0x20000 0x10000>; - read-only; - }; - - partition@30000 { - label = "firmware"; - reg = <0x30000 0x3c0000>; - }; - - boardconfig: partition@7f0000 { - label = "boardconfig"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x400>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH - &gpiomm 7 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts deleted file mode 100644 index b1c1b8be8e..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts +++ /dev/null @@ -1,151 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv4525pw", "lantiq,xway", "lantiq,danube"; - model = "Speedport W501V Typ A"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - /* we dont have a power led, lets use the online led */ - led-boot = &online; - led-failsafe = &online; - - led-dsl = &dsl; - led-internet = &online; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - ath5k_eep { - compatible = "ath5k,eeprom"; - ath,eep-flash = <&boardconfig 0x400>; - ath,mac-offset = <0x0>; - ath,eep-swap; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - fxo { - label = "arv4525pw:green:festnetz"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - fxs { - label = "arv4525pw:green:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "arv4525pw:green:t-dsl"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv4525pw:green:wlan"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - online: online { - label = "arv4525pw:green:online"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - relay { - lantiq,pins = "io31"; - lantiq,output = <1>; - }; - }; -}; - -/* #define ARV4525PW_PHYRESET 13 */ -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - boardconfig: partition@400000 { - label = "boardconfig"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -/* #define ARV4525PW_RELAY 31 */ -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts deleted file mode 100644 index 096180ac9d..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts +++ /dev/null @@ -1,240 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv452cqw", "lantiq,xway", "lantiq,danube"; - model = "Arcor 801"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_blue; - led-failsafe = &power_red; - led-running = &power_blue; - led-upgrade = &power_blue; - - led-dsl = &dsl_blue; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - ath5k_eep { - compatible = "ath5k,eeprom"; - ath,eep-flash = <&boardconfig 0x400>; - ath,mac-offset = <0x0>; - ath,eep-swap; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power_blue: power0 { - label = "arv452cqw:blue:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl_blue: dsl { - label = "arv452cqw:blue:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - isdn { - label = "arv452cqw:blue:isdn"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - power_red: power1 { - label = "arv452cqw:red:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - wps { - label = "arv452cqw:blue:wps"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - wps1 { - label = "arv452cqw:yellow:wps"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "arv452cqw:blue:telefon1"; - gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv452cqw:blue:telefon2"; - gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>; - }; - wps2 { - label = "arv452cqw:red:wps"; - gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "arv452cqw:blue:line"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - voice { - label = "arv452cqw:blue:sprache"; - gpios = <&gpiomm 4 1>; - }; - led_usb: usb { - label = "arv452cqw:blue:usb"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv452cqw:blue:wlan"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - /* - internet blue and internet red are missing - dsl2 and dsl3 are not referenced in manual - */ - dsl2 { - label = "arv452cqw:yellow:dsl"; - gpios = <&gpiomm 8 GPIO_ACTIVE_LOW>; - }; - dsl3 { - label = "arv452cqw:red:dsl"; - gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 28 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - leds { - lantiq,pins = "io3", "io5", "io6", "io7", "io9"; - lantiq,output = <1>; - }; - }; -}; - -/* -#define ARV452CPW_SWITCH_RESET 110 -*/ -&gsw { - phy-mode = "rmii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x400000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - boardconfig: partition@3f0000 { - label = "boardconfig"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x77f>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH - &gpiomm 7 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts deleted file mode 100644 index 854648ddc3..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts +++ /dev/null @@ -1,162 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv7506pw11", "lantiq,xway", "lantiq,danube"; - model = "Alice/O2 IAD 4421"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power_red; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &internet; - led-wifi = &wlan; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - wlan: wlan { - label = "arv7506pw11:green:wlan"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - }; - power: power { - label = "arv7506pw11:green:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl: dsl { - label = "arv7506pw11:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - internet: internet { - label = "arv7506pw11:green:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - power_red: power_red { - label = "arv7506pw11:red:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - internet_red { - label = "arv7506pw11:red:internet"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - info { - label = "arv7506pw11:green:info"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - telefon { - label = "arv7506pw11:green:telefon"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - info_red { - label = "arv7506pw11:red:info"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; -}; - -/* GPIO 19: switch reset */ -&gsw { - phy-mode = "rmii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x10000>; - read-only; - }; - - partition@50000 { - label = "firmware"; - reg = <0x50000 0x7a0000>; - }; - - boardconfig: partition@7f0000 { - label = "board_config"; - reg = <0x7f0000 0x10000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@1814,3592 { - compatible = "pci1814,3592"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - mtd-mac-address = <&boardconfig 0x16>; - mtd-mac-address-increment = <1>; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts deleted file mode 100644 index b48559d3cd..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts +++ /dev/null @@ -1,198 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv7510pw22", "lantiq,xway", "lantiq,danube"; - model = "Astoria Networks ARV7510PW22"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &internet; - led-usb = &umts; - led-wifi = &wlan; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - restart { - label = "restart"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "power"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - internet: internet { - label = "internet"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - wlan: wlan { - label = "wlan"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - }; - umts: 3g { - label = "3g"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - message { - label = "message"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - pins_out { - lantiq,pins = "io2", "io4", "io8", "io9", "io10", "io15", "io20"; - lantiq,output = <1>; - }; - pins_in { - lantiq,pins = "io11", "io12", "io28"; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - }; -}; - -&gsw { - /* Switch reset 19 */ - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - read-only; - }; - - partition@60000 { - label = "firmware"; - reg = <0x60000 0xf80000>; - }; - - boardconfig: partition@fe0000 { - label = "board_config"; - reg = <0xfe0000 0x20000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>, <&pci_req2_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - interrupt-map = < - 0x7000 0 0 1 &icu0 30 - 0x7800 0 0 1 &icu0 135 - 0x7800 0 0 2 &icu0 135 - 0x7800 0 0 3 &icu0 135 - >; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0x3>; - - wifi@1814,3592 { - compatible = "pci1814,3592"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 9 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts deleted file mode 100644 index 3f4112318d..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts +++ /dev/null @@ -1,233 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv7518pw", "lantiq,xway", "lantiq,danube"; - model = "Astoria Networks ARV7518PW"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &online_green; - led-usb = &led_usb; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power_green: power { - label = "arv7518pw:green:power"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl: dsl { - label = "arv7518pw:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - online_green: online { - label = "arv7518pw:green:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv7518pw:green:wlan"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - power_red: power2 { - label = "arv7518pw:red:power"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - online2 { - label = "arv7518pw:red:internet"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "arv7518pw:green:usb"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - voice { - label = "arv7518pw:green:voip"; - gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "arv7518pw:green:phone1"; - gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv7518pw:green:phone2"; - gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>; - }; - unlabeled { - label = "arv7518pw:amber:unlabeled"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - wps { - label = "arv7518pw:amber:wps"; - gpios = <&gpiomm 4 GPIO_ACTIVE_LOW>; - }; - wps2 { - label = "arv7518pw:green:wps"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - wps3 { - label = "arv7518pw:red:wps"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - leds { - lantiq,pins = "io2", "io4", "io5", "io6", "io7", "io8", "io19"; - lantiq,output = <1>; - }; - keys { - lantiq,pins = "io28", "io30"; - lantiq,output = <0>; - lantiq,pull = <2>; - lantiq,open-drain = <1>; - }; - }; -}; - -/* -#define SWITCH_RESET 13 -*/ -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x7d0000>; - }; - - boardconfig: partition@400000 { - label = "boardconfig"; - reg = <0x7f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x0>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - lantiq,external-clock; - req-mask = <0xf>; - - wifi@168c,0029 { - compatible = "pci168c,0029"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - mtd-mac-address = <&boardconfig 0x16>; - mtd-mac-address-increment = <1>; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts deleted file mode 100644 index 79019b635b..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts +++ /dev/null @@ -1,217 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv7519pw", "lantiq,xway", "lantiq,danube"; - model = "Astoria Networks ARV7519PW"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power2; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &online; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "power"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power2: power2 { - label = "power2"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - online: online { - label = "online"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - }; - online2 { - label = "online2"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "wifi"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - wifi2 { - label = "wifi2"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - }; - wifi3 { - label = "wifi3"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - voice { - label = "voice"; - gpios = <&gpio 31 GPIO_ACTIVE_LOW>; - }; - wps { - label = "wps"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - wps2 { - label = "wps2"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - }; - wps3 { - label = "wps3"; - gpios = <&gpio 23 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - lan { - label = "lan"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - }; - tv { - label = "tv"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - upgrade { - label = "upgrade"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - }; - }; - - /* is there another way to "reserve" the GPIO? */ - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - switch { - gpio-export,name = "switch"; - gpio-export,output = <1>; - gpios = <&gpio 19 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - switch_rst { - lantiq,pins = "io19"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - }; - - partition@60000 { - label = "firmware"; - reg = <0x60000 0xf80000>; - }; - - boardconfig: partition@fe0000 { - label = "board_config"; - reg = <0xfe0000 0x20000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0xf>; - - wifi@0,0 { - compatible = "pci0,0"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - }; -}; - -&usb_phy { - status = "okay"; -}; - -/* warning: passive port only works with active devices */ -&usb { - status = "okay"; -}; - -&vmmc { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts deleted file mode 100644 index c074976155..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts +++ /dev/null @@ -1,149 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv7525pw", "lantiq,xway", "lantiq,danube"; - model = "Speedport W303V Typ A"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &power_green; - led-internet = &online; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power_green: power { - label = "arv7525pw:green:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power1 { - label = "arv7525pw:red:power"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - online: online { - label = "arv7525pw:green:online"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - voice { - label = "arv7525pw:green:telefonie"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - voice2 { - label = "arv7525pw:red:telefonie"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv7525pw:green:wlan"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - boardconfig: partition@400000 { - label = "board_config"; - reg = <0x3f0000 0x10000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - interrupt-map = <0x7000 0 0 1 &icu0 135 1>; - - wifi@0,0 { - compatible = "pci0,0"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - }; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts deleted file mode 100644 index a3cb132019..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts +++ /dev/null @@ -1,243 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv752dpw", "lantiq,xway", "lantiq,danube"; - model = "Arcor 802"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_red; - led-failsafe = &power_blue; - led-running = &power_red; - led-upgrade = &power_red; - - led-dsl = &internet_red; - led-usb = &umts; - led-wifi = &wifi; - - label-mac-device = &wifi0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - restart { - label = "restart"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - dsl { - label = "dsl"; - gpios = <&gpio 13 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power_blue: power1 { - label = "arv752dpw:blue:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - }; - internet_red: internet { - label = "arv752dpw:red:internet"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - message { - label = "arv752dpw:red:message"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - power_red: power { - label = "arv752dpw:red:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - voice1 { - label = "arv752dpw:red:voice"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - umts: umts { - label = "arv752dpw:red:umts"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv752dpw:red:wifi"; - gpios = <&gpiomm 4 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "arv752dpw:green:tae-n"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv752dpw:green:tae-u"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "arv752dpw:green:isdn"; - gpios = <&gpiomm 7 GPIO_ACTIVE_LOW>; - }; - internet2 { - label = "arv752dpw:blue:internet"; - gpios = <&gpiomm 8 GPIO_ACTIVE_LOW>; - }; - voice2 { - label = "arv752dpw:blue:voice"; - gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpiomm 0 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - leds { - lantiq,pins = "io3", "io5", "io6", "io8"; - lantiq,output = <1>; - lantiq,pull = <0>; - }; - keys { - lantiq,pins = "io11", "io12", "io13", "io28"; - lantiq,output = <0>; - lantiq,pull = <2>; - lantiq,open-drain = <1>; - }; - }; -}; - -&gsw { - phy-mode = "rmii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x7d0000>; - }; - - boardconfig: partition@7f0000 { - label = "board_config"; - reg = <0x7f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x3>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>, <&pci_req2_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - interrupt-map = <0x7000 0 0 1 &icu0 135>; - req-mask = <0x3>; - - wifi0: wifi@1814,0601 { - compatible = "pci1814,0601"; - reg = <0x7000 0 0 0 0>; - mtd-mac-address = <&boardconfig 0x16>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpiomm 1 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts deleted file mode 100644 index 60fd8bb918..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts +++ /dev/null @@ -1,261 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv752dpw22", "lantiq,xway", "lantiq,danube"; - model = "Arcor 803"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_red; - led-failsafe = &power_blue; - led-running = &power_red; - led-upgrade = &power_red; - - led-dsl = &internet_red; - led-usb = &umts; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - restart { - label = "restart"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - dsl { - label = "dsl"; - gpios = <&gpio 13 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power_blue: power1 { - label = "arv752dpw22:blue:power"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - }; - internet_red: internet { - label = "arv752dpw22:red:internet"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - message { - label = "arv752dpw22:red:message"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - power_red: power { - label = "arv752dpw22:red:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - voice1 { - label = "arv752dpw22:red:voice"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - umts: umts { - label = "arv752dpw22:red:umts"; - gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>; - }; - wifi: wifi { - label = "arv752dpw22:red:wifi"; - gpios = <&gpiomm 4 GPIO_ACTIVE_LOW>; - }; - fxs1 { - label = "arv752dpw22:green:tae-n"; - gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>; - }; - fxs2 { - label = "arv752dpw22:green:tae-u"; - gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>; - }; - fxo { - label = "arv752dpw22:green:isdn"; - gpios = <&gpiomm 7 GPIO_ACTIVE_LOW>; - }; - internet2 { - label = "arv752dpw22:blue:internet"; - gpios = <&gpiomm 8 GPIO_ACTIVE_LOW>; - }; - voice2 { - label = "arv752dpw22:blue:voice"; - gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>; - }; - eth1 { - label = "arv752dpw22:green:lan1"; - gpios = <&gpiomm 11 GPIO_ACTIVE_LOW>; - }; - eth2 { - label = "arv752dpw22:green:lan2"; - gpios = <&gpiomm 12 GPIO_ACTIVE_LOW>; - }; - eth3 { - label = "arv752dpw22:green:lan3"; - gpios = <&gpiomm 13 GPIO_ACTIVE_LOW>; - }; - eth4 { - label = "arv752dpw22:green:lan4"; - gpios = <&gpiomm 14 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpiomm 0 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ebu { - lantiq,groups = "ebu cs1"; - lantiq,function = "ebu"; - }; - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,open-drain = <1>; - lantiq,output = <1>; - }; - leds { - lantiq,pins = "io3", "io5", "io6", "io8"; - lantiq,open-drain = <1>; - lantiq,output = <1>; - }; - buttons { - lantiq,pins = "io11", "io12", "io13", "io28"; - lantiq,pull = <2>; - lantiq,output = <0>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&boardconfig 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x30000>; - read-only; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x30000 0x10000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x40000 0x7b0000>; - }; - - boardconfig: partition@7f0000 { - label = "board_config"; - reg = <0x7f0000 0x10000>; - read-only; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <3>; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - lantiq,external-clock; - interrupt-map = < - 0x7000 0 0 1 &icu0 30 - 0x7800 0 0 1 &icu0 135 - 0x7800 0 0 2 &icu0 135 - 0x7800 0 0 3 &icu0 135 - >; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - req-mask = <0x3>; - - wifi@1814,3592 { - compatible = "pci1814,3592"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - mtd-mac-address = <&boardconfig 0x16>; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpiomm 1 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts deleted file mode 100644 index 4bf44a10e1..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts +++ /dev/null @@ -1,181 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "arcadyan,arv8539pw22", "lantiq,xway", "lantiq,danube"; - model = "Speedport W 504V Typ A"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl_green; - led-internet = &online_green; - led-wifi = &wireless_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wlan { - label = "wlan"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - /* key DECT is missing */ - }; - - leds { - compatible = "gpio-leds"; - - power_green: power-green { - label = "arv8539pw22:green:power"; - gpios = <&gpio 24 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power-red { - label = "arv8539pw22:red:power"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - - dsl_green: dsl-green { - label = "arv8539pw22:green:dsl"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - - online_green: online-green { - label = "arv8539pw22:green:online"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - - wireless_green: wireless-green { - label = "arv8539pw22:green:wlan"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - /* - telefonie green is missing - */ - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - relay { - lantiq,pins = "io31"; - lantiq,output = <1>; - }; - }; -}; - -&gsw { - phy-mode = "mii"; - mtd-mac-address = <&art 0x16>; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x30000>; /* 192 KiB */ - read-only; - }; - - partition@30000 { - label = "uboot"; - reg = <0x30000 0x10000>; /* 64 KiB */ - read-only; - }; - - partition@40000 { - label = "firmware"; - reg = <0x40000 0x7b0000>; /* 7872 KiB */ - }; - - art: partition@7f0000 { - label = "art"; - reg = <0x7f0000 0x10000>; /* 64 KiB*/ - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@168c,0029 { - compatible = "pci168c,0029"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - mtd-mac-address = <&art 0x16>; - mtd-mac-address-increment = <1>; - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts deleted file mode 100644 index f40d278411..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts +++ /dev/null @@ -1,112 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -/ { - compatible = "audiocodes,mp-252", "lantiq,xway", "lantiq,danube"; - model = "AudioCodes MediaPack MP-252"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 3 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x0 0x20000>; - read-only; - }; - - partition@20000 { - label = "u-boot-env"; - reg = <0x20000 0x20000>; - }; - - partition@40000 { - label = "boardconfig"; - reg = <0x40000 0x60000>; - read-only; - }; - - partition@a0000 { - label = "firmware"; - reg = <0xa0000 0xf20000>; - }; - - partition@fc0000 { - label = "sysconfig"; - reg = <0xfc0000 0x40000>; - }; - - partition@1000000 { - label = "rootfs_data"; - reg = <0x1000000 0x1000000>; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts deleted file mode 100644 index 9f2d8ec336..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts +++ /dev/null @@ -1,238 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "bt,homehub-v2b", "lantiq,xway", "lantiq,danube"; - model = "BT Home Hub 2B"; /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */ - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_orange; - led-failsafe = &power_red; - led-running = &power_blue; - led-upgrade = &power_blue; - - led-dsl = &broadband_blue; - led-wifi = &wireless_blue; - }; - - memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */ - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - findhandset { - label = "findhandset"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - upgrading-orange { - label = "bthomehubv2b:orange:upgrading"; - gpios = <&gpios 5 GPIO_ACTIVE_HIGH>; - }; - - phone-orange { - label = "bthomehubv2b:orange:phone"; - gpios = <&gpios 6 GPIO_ACTIVE_HIGH>; - }; - phone-blue { - label = "bthomehubv2b:blue:phone"; - gpios = <&gpios 7 GPIO_ACTIVE_HIGH>; - }; - - wireless-orange { - label = "bthomehubv2b:orange:wireless"; - gpios = <&gpios 8 GPIO_ACTIVE_HIGH>; - }; - wireless_blue: wireless-blue { - label = "bthomehubv2b:blue:wireless"; - gpios = <&gpios 9 GPIO_ACTIVE_HIGH>; - }; - - broadband-red { - label = "bthomehubv2b:red:broadband"; - gpios = <&gpios 10 GPIO_ACTIVE_HIGH>; - }; - broadband-orange { - label = "bthomehubv2b:orange:broadband"; - gpios = <&gpios 11 GPIO_ACTIVE_HIGH>; - }; - broadband_blue: broadband-blue { - label = "bthomehubv2b:blue:broadband"; - gpios = <&gpios 12 GPIO_ACTIVE_HIGH>; - }; - - power_red: power-red { - label = "bthomehubv2b:red:power"; - gpios = <&gpios 13 GPIO_ACTIVE_HIGH>; - }; - power_orange: power-orange { - label = "bthomehubv2b:orange:power"; - gpios = <&gpios 14 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - power_blue: power-blue { - label = "bthomehubv2b:blue:power"; - gpios = <&gpios 15 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - - pci_rst { - lantiq,pins = "io21"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - }; - - btn_in { - lantiq,pins = "io2", "io15", "io22"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; -}; - -&gpios { - status = "okay"; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { /* NOR Flash: Spansion S29AL004D 512KB */ - compatible = "lantiq,nor"; /* "AMD AM29LV400BB" compatible on 3.3.8 */ - lantiq,cs = <0>; - bank-width = <2>; - reg = <0 0x0 0x80000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; /* 256KB */ - }; - - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x10000>; /* 64KB */ - }; - - partition@50000 { - label = "rg_conf_1"; - reg = <0x50000 0x10000>; - }; - - partition@60000 { - label = "rg_conf_2"; - reg = <0x60000 0x10000>; - }; - - partition@70000 { - label = "rg_conf_factory"; - reg = <0x70000 0x10000>; - }; - }; - }; - - flash@1 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */ - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <1 0x0 0x2000000 >; - req-mask = <0x1>; /* PCI request lines to mask during NAND access */ - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - ath9k_cal: partition@0 { - label = "art"; /* Atheros 9160 wifi b/g/n radio EEPROM */ - reg = <0x00000 0x4000>; - read-only; - }; - - partition@4000 { - label = "kernel"; - reg = <0x4000 0x200000>; - }; - - partition@164000 { - label = "ubi"; - reg = <0x204000 0x1dfc000>; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@168c,0027 { - compatible = "pci168c,0027"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - }; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 31 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts deleted file mode 100644 index cba2d7eb84..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts +++ /dev/null @@ -1,72 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -/ { - compatible = "lantiq,easy50712", "lantiq,xway", "lantiq,danube"; - model = "Intel EASY50712 Nand"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; /* 64 KB */ - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; /* 64 KB */ - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x3d0000>; - }; - - partition@400000 { - label = "rootfs"; - reg = <0x400000 0x400000>; - }; - }; - }; -}; - -&pci0 { - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts deleted file mode 100644 index 4a023d1e3f..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts +++ /dev/null @@ -1,119 +0,0 @@ -/dts-v1/; - -#include "danube.dtsi" - -#include - -/ { - compatible = "siemens,gigaset-sx76x", "lantiq,xway", "lantiq,danube"; - model = "Gigaset SX761,SX762,SX763"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; - linux,code = ; - }; - }; - - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - switch { - gpio-export,name = "switch"; - gpio-export,output = <1>; - gpios = <&gpio 19 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 29 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -&gpios { - status = "okay"; -}; - -&gsw { - phy-mode = "rmii"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x0 0x30000>; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x30000 0x10000>; - }; - - partition@40000 { - label = "firmware"; - reg = <0x40000 0x7c0000>; - }; - }; - }; - - gpiomm: gpio@1 { - compatible = "lantiq,gpio-mm"; - reg = <1 0x0 0x10 >; - #address-cells = <1>; - #size-cells = <1>; - #gpio-cells = <2>; - gpio-controller; - lantiq,shadow = <0x3>; - }; -}; - -&pci0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&usb_phy { - status = "okay"; -}; - -&usb { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpiomm 1 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon.dtsi deleted file mode 100644 index dada3bcff2..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon.dtsi +++ /dev/null @@ -1,366 +0,0 @@ -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,falcon"; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "mips,mips34kc"; - reg = <0>; - }; - }; - - aliases { - serial0 = &serial0; - serial1 = &serial1; - gpio0 = &gpio0; - gpio1 = &gpio1; - gpio2 = &gpio2; - gpio3 = &gpio3; - gpio4 = &gpio4; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - ebu_cs0: localbus@10000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,localbus", "simple-bus"; - reg = <0x10000000 0x4000000>; - ranges = <0x0 0x10000000 0x4000000>; - }; - ebu_cs1: localbus@14000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,localbus", "simple-bus"; - reg = <0x14000000 0x4000000>; - ranges = <0x0 0x14000000 0x4000000>; - }; - - ebu@18000000 { - compatible = "lantiq,ebu-falcon"; - reg = <0x18000000 0x100>; - }; - - sbs2@1d000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sysb2", "simple-bus"; - reg = <0x1d000000 0x1000000>; - ranges = <0x0 0x1d000000 0x1000000>; - - clock_sysgpe: clock-controller@700000 { - compatible = "lantiq,sysgpe-falcon"; - reg = <0x700000 0x100>; - #clock-cells = <1>; - }; - - mps@4000 { - compatible = "lantiq,mps-falcon", "lantiq,mps-xrx100"; - reg = <0x4000 0x1000>; - interrupt-parent = <&icu0>; - interrupts = <154 155>; - lantiq,mbx = <&mpsmbx>; - }; - - gpio0: gpio@810000 { - compatible = "lantiq,falcon-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&icu0>; - interrupts = <44>; - reg = <0x810000 0x80>; - clocks = <&clock_syseth 16>; - }; - - gpio2: gpio@810100 { - compatible = "lantiq,falcon-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&icu0>; - interrupts = <46>; - reg = <0x810100 0x80>; - clocks = <&clock_syseth 17>; - }; - - clock_syseth: clock-controller@b00000 { - compatible = "lantiq,syseth-falcon"; - reg = <0xb00000 0x100>; - #clock-cells = <1>; - }; - - pad@b01000 { - compatible = "lantiq,pad-falcon"; - reg = <0xb01000 0x100>; - lantiq,bank = <0>; - clocks = <&clock_syseth 20>; - }; - - pad@b02000 { - compatible = "lantiq,pad-falcon"; - reg = <0xb02000 0x100>; - lantiq,bank = <2>; - clocks = <&clock_syseth 21>; - }; - }; - - fpi@1e000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,fpi", "simple-bus"; - reg = <0x1e000000 0x1000000>; - ranges = <0x0 0x1e000000 0x1000000>; - - serial1: serial@100b00 { - status = "disabled"; - compatible = "lantiq,asc"; - reg = <0x100b00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <112 113 114>; - line = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&asc1_pins>; - clocks = <&clock_sys1 11>; - }; - - serial0: serial@100c00 { - compatible = "lantiq,asc"; - reg = <0x100c00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <104 105 106>; - line = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&asc0_pins>; - clocks = <&clock_sys1 12>; - }; - - spi: spi@100d00 { - status = "disabled"; - compatible = "lantiq,falcon-spi", "lantiq,xrx100-spi", "lantiq,spi-lantiq-ssc"; - interrupts = <22 23 24 25>; - interrupt-names = "spi_tx", "spi_rx", "spi_err", "spi_frm"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x100d00 0x100>; - interrupt-parent = <&icu0>; - clocks = <&clock_sys1 13>; - base_cs = <1>; - num_cs = <2>; - }; - - gptc@100e00 { - compatible = "lantiq,gptc-falcon"; - reg = <0x100e00 0x100>; - }; - - i2c: i2c@200000 { - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,lantiq-i2c"; - reg = <0x200000 0x10000>; - interrupt-parent = <&icu0>; - interrupts = <18 19 20 21>; - gpios = <&gpio1 7 0 &gpio1 8 0>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c_pins>; - clocks = <&clock_sys1 14>; - }; - - gpio1: gpio@800100 { - compatible = "lantiq,falcon-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&icu0>; - interrupts = <45>; - reg = <0x800100 0x100>; - clocks = <&clock_sys1 16>; - }; - - gpio3: gpio@800200 { - compatible = "lantiq,falcon-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&icu0>; - interrupts = <47>; - reg = <0x800200 0x100>; - clocks = <&clock_sys1 17>; - }; - - gpio4: gpio@800300 { - compatible = "lantiq,falcon-gpio"; - gpio-controller; - #gpio-cells = <2>; - interrupt-controller; - #interrupt-cells = <2>; - interrupt-parent = <&icu0>; - interrupts = <48>; - reg = <0x800300 0x100>; - clocks = <&clock_sys1 18>; - }; - - pad@800400 { - compatible = "lantiq,pad-falcon"; - reg = <0x800400 0x100>; - lantiq,bank = <1>; - clocks = <&clock_sys1 20>; - }; - - pad@800500 { - compatible = "lantiq,pad-falcon"; - reg = <0x800500 0x100>; - lantiq,bank = <3>; - clocks = <&clock_sys1 21>; - }; - - pad@800600 { - compatible = "lantiq,pad-falcon"; - reg = <0x800600 0x100>; - lantiq,bank = <4>; - clocks = <&clock_sys1 22>; - }; - - status@802000 { - compatible = "lantiq,status-falcon"; - reg = <0x802000 0x80>; - }; - - clock_sys1: clock-controller@f00000 { - compatible = "lantiq,sys1-falcon"; - reg = <0xf00000 0x100>; - #clock-cells = <1>; - }; - }; - - sbs0@1f000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - reg = <0x1f000000 0x400000>; - ranges = <0x0 0x1f000000 0x400000>; - - mpsmbx: mpsmbx@200000 { - reg = <0x200000 0x200>; - }; - }; - - biu@1f800000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,biu", "simple-bus"; - reg = <0x1f800000 0x800000>; - ranges = <0x0 0x1f800000 0x800000>; - - icu0: icu@80200 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,icu"; - reg = <0x80200 0x28 - 0x80228 0x28 - 0x80250 0x28 - 0x80278 0x28 - 0x802a0 0x28>; - }; - - watchdog@803f0 { - compatible = "lantiq,wdt"; - reg = <0x803f0 0x10>; - }; - }; - - pinctrl { - compatible = "lantiq,pinctrl-falcon"; - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinctrl0 { - /*ntr { - lantiq,groups = "ntr8k"; - lantiq,function = "ntr"; - };*/ - hrst { - lantiq,groups = "hrst"; - lantiq,function = "rst"; - }; - }; - - asc0_pins: asc0 { - asc0 { - lantiq,groups = "asc0"; - lantiq,function = "asc"; - }; - }; - asc1_pins: asc1 { - asc1 { - lantiq,groups = "asc1"; - lantiq,function = "asc"; - }; - }; - i2c_pins: i2c_pins { - i2c_pins { - lantiq,groups = "i2c"; - lantiq,function = "i2c"; - }; - }; - bootled_pins: bootled { - bootled { - lantiq,groups = "bootled"; - lantiq,function = "led"; - }; - }; - ntr_ntr8k: ntr8k { - ntr8k { - lantiq,groups = "ntr8k"; - lantiq,function = "ntr"; - }; - }; - ntr_pps: pps { - pps { - lantiq,groups = "pps"; - lantiq,function = "ntr"; - }; - }; - ntr_gpio: gpio { - gpio { - lantiq,pins = "io5"; - lantiq,mux = <1>; - lantiq,output = <0>; - }; - }; - slic_pins: slic { - slic { - lantiq,groups = "slic"; - lantiq,function = "slic"; - }; - }; - }; - - pinselect-ntr { - compatible = "lantiq,onu-ntr","lantiq,pinselect-ntr"; - pinctrl-names = "ntr8k", "pps", "gpio"; - pinctrl-0 = <&ntr_ntr8k>; - pinctrl-1 = <&ntr_pps>; - pinctrl-2 = <&ntr_gpio>; - }; - - pinselect-asc1 { - compatible = "lantiq,onu-asc1","lantiq,pinselect-asc1"; - pinctrl-names = "default", "asc1"; - pinctrl-0 = <&slic_pins>; - pinctrl-1 = <&asc1_pins>; - }; - -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts deleted file mode 100644 index 22ce8caced..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts +++ /dev/null @@ -1,93 +0,0 @@ -/dts-v1/; - -#include -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon FTTDP8 Reference Board"; - compatible = "lantiq,easy88388", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - keys { - compatible = "gpio-keys"; - reset { - label = "reset"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - linux,code = <0x198>; - }; - }; - - pinctrl { - led_pins: led-pins { - lantiq,pins = "io34", "io35", "io36", "io37", "io38", - "io39", "io40", "io41"; - lantiq,function = "gpio"; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins &bootled_pins>; - - GPON { - label = "easy88388:green:gpon"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - }; - TEST { - label = "easy88388:green:test"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - }; - STATUS { - label = "easy88388:green:status"; - gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; - }; - ERROR { - label = "easy88388:red:error"; - gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - }; - - DSL1 { - label = "easy88388:dsl:1"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - }; - DSL2 { - label = "easy88388:dsl:2"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - }; - DSL3 { - label = "easy88388:dsl:3"; - gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; - }; - DSL4 { - label = "easy88388:dsl:4"; - gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; - }; - DSL5 { - label = "easy88388:dsl:5"; - gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; - }; - DSL6 { - label = "easy88388:dsl:6"; - gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; - }; - DSL7 { - label = "easy88388:dsl:7"; - gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; - }; - DSL8 { - label = "easy88388:dsl:8"; - gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; - }; - }; -}; - diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts deleted file mode 100644 index fa331450bf..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts +++ /dev/null @@ -1,72 +0,0 @@ -/dts-v1/; - -#include -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon FTTdp G.FAST Reference Board"; - compatible = "lantiq,easy88444", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - keys { - compatible = "gpio-keys"; - reset { - label = "reset"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - linux,code = <0x198>; - }; - }; - - pinctrl { - led_pins: led-pins { - lantiq,pins = "io34", "io35", "io37"; - lantiq,function = "gpio"; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins &bootled_pins>; - - GPON { - label = "easy88444:green:gpon"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - }; - TEST { - label = "easy88444:green:test"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - }; - STATUS { - label = "easy88444:green:status"; - gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; - }; - - GFAST1 { - label = "easy88444:gfast:1"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - }; - GFAST2 { - label = "easy88444:gfast:2"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - }; - GFAST3 { - label = "easy88444:gfast:3"; - gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; - }; - GFAST4 { - label = "easy88444:gfast:4"; - gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; - }; - }; -}; - diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts deleted file mode 100644 index d2f5c8c16a..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts +++ /dev/null @@ -1,39 +0,0 @@ -/dts-v1/; - -#include "falcon_lantiq_easy98000.dtsi" - -/ { - model = "Lantiq Falcon (NAND)"; - compatible = "lantiq,easy98000-nand", "lantiq,easy98000", "lantiq,falcon"; - - aliases { - spi0 = &spi; - }; -}; - -&ebu_cs0 { - flash@0 { - compatible = "gen_nand", "lantiq,nand-falcon"; - bank-width = <1>; - reg = <0x0 0x40000>; - #address-cells = <1>; - #size-cells = <1>; - linux,mtd-name = "gen_nand"; - bbt-use-flash; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x40000 0x40000>; - }; - - partition@20000 { - label = "linux"; - reg = <0x80000 0x3d0000>; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts deleted file mode 100644 index 5e4084f24e..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts +++ /dev/null @@ -1,41 +0,0 @@ -/dts-v1/; - -#include "falcon_lantiq_easy98000.dtsi" - -/ { - model = "Lantiq Falcon (NOR)"; - compatible = "lantiq,easy98000-nor", "lantiq,easy98000", "lantiq,falcon"; - - aliases { - spi0 = &spi; - }; -}; - -&ebu_cs0 { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0x0 0x4000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x40000 0x40000>; - }; - - partition@20000 { - label = "linux"; - reg = <0x80000 0x3d0000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts deleted file mode 100644 index 8c931746ed..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts +++ /dev/null @@ -1,14 +0,0 @@ -/dts-v1/; - -#include "falcon_lantiq_easy98000.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon (SFLASH)"; - compatible = "lantiq,easy98000-sflash", "lantiq,easy98000", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - spi1 = &spi; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi deleted file mode 100644 index 5821c51def..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi +++ /dev/null @@ -1,110 +0,0 @@ -#include -#include - -#include "falcon.dtsi" - -/ { - compatible = "lantiq,easy98000", "lantiq,falcon"; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&bootled_pins>; - - LED_0 { - label = "easy98000:green:gpon"; - gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_1 { - label = "easy98000:red:gpon"; - gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_2 { - label = "easy98000:green:gpon_tx"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_3 { - label = "easy98000:green:gpon_rx"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_4 { - label = "easy98000:green:voice"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_5 { - label = "easy98000:green:status"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - }; -}; - -&ebu_cs1 { - eth0: ethernet@3 { - compatible = "davicom,dm9000"; - device_type = "network"; - reg = <0x0000003 0x1>, <0x0000001 0x1>; - reg-names = "addr", "data"; - interrupt-parent = <&gpio1>; - #interrupt-cells = <2>; - interrupts = <10 IRQ_TYPE_LEVEL_LOW>; - local-mac-address = [ 00 00 00 00 00 00 ]; - }; - - cpld@3c00000 { - compatible = "lantiq,easy98000_addon"; - reg = <0x3c00000 0x2>; - }; - - cpld@3c0000c { - compatible = "lantiq,easy98000_cpld_led"; - reg = <0x3c0000c 0x2>, <0x3c00012 0x2>; - }; -}; - -/* // enable this for second uart: -&serial1 { - status = "okay"; -};*/ - -&spi { - status = "okay"; - - eeprom@2 { - compatible = "atmel,at25", "atmel,at25160n"; - reg = <2>; - spi-max-frequency = <1000000>; - spi-cpha; - spi-cpol; - - pagesize = <32>; - size = <2048>; - address-width = <16>; - }; -}; - -&i2c { - status = "okay"; - - clock-frequency = <100000>; - - /* eeprom-emulation by OMU */ - eeprom@50 { - compatible = "at,24c02"; - reg = <0x50>; - }; - eeprom@51 { - compatible = "at,24c02"; - reg = <0x51>; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts deleted file mode 100644 index 773a490019..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts +++ /dev/null @@ -1,68 +0,0 @@ -/dts-v1/; - -#include - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon Reference Board V1.8"; - compatible = "lantiq,easy98020-v18", "lantiq,easy98020", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - keys { - compatible = "gpio-keys"; - reset { - label = "reset"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - linux,code = <0x198>; - }; - }; - - pinctrl { - led_pins: led-pins { - lantiq,pins = "io11", "io14", "io36", "io37", "io38"; - lantiq,function = "gpio"; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins &bootled_pins>; - - GPON { - label = "easy98020:green:gpon"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - TEST { - label = "easy98020:green:test"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - ETH { - label = "easy98020:green:status"; - gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - VOICE { - label = "easy98020:green:voice"; - gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - VIDEO { - label = "easy98020:green:video"; - gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts deleted file mode 100644 index 397764aac4..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts +++ /dev/null @@ -1,85 +0,0 @@ -/dts-v1/; - -#include - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon Reference Board"; - compatible = "lantiq,easy98020", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - keys { - compatible = "gpio-keys"; - reset { - label = "reset"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - linux,code = <0x198>; - }; - }; - - pinctrl { - led_pins: phy-led-pins { - lantiq,pins = "io42", "io41", "io38", "io37"; - lantiq,function = "gpio"; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&bootled_pins>, <&led_pins>; - - GPON { - label = "easy98020:green:gpon"; - gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - TEST { - label = "easy98020:green:test"; - gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - ETH { - label = "easy98020:green:status"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - VOICE { - label = "easy98020:green:voice"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - VIDEO { - label = "easy98020:green:video"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - GE0_ACT { - label = "easy98020:ge0_act"; - gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; - }; - GE0_LINK { - label = "easy98020:ge0_link"; - gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; - }; - GE1_ACT { - label = "easy98020:ge1_act"; - gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - }; - GE1_LINK { - label = "easy98020:ge1_link"; - gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts deleted file mode 100644 index aa63268149..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts +++ /dev/null @@ -1,81 +0,0 @@ -/dts-v1/; - -#include - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon HGU Reference Board"; - compatible = "lantiq,easy98021", "lantiq,easy98020", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - keys { - compatible = "gpio-keys"; - reset { - label = "reset"; - gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; - linux,code = <0x198>; - }; - }; - - gpio-mmc { - /* Place-holder for SIM-Card connector, - to list the used GPIOs, no official binding */ - compatible = "gpio-mmc"; - gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>, - <&gpio0 3 GPIO_ACTIVE_HIGH>, - <&gpio0 2 GPIO_ACTIVE_HIGH>, - <0>; /* no CS */ - gpio-names = "di", "do", "clk", "cs"; - reset-gpio = <&gpio3 24 GPIO_ACTIVE_HIGH>; - }; - - pinctrl { - led_pins: led-pins { - lantiq,pins = "io11", "io14", "io36", "io37", "io38"; - lantiq,function = "gpio"; - }; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&led_pins &bootled_pins>; - - GPON { - label = "easy98021:green:gpon"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - TEST { - label = "easy98021:red:test"; - gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - ETH { - label = "easy98021:green:status"; - gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - VOICE { - label = "easy98021:green:voice"; - gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - SIMCARD { - label = "easy98021:green:simcard"; - gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - }; -}; - diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts deleted file mode 100644 index f1ecebec3b..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts +++ /dev/null @@ -1,76 +0,0 @@ -/dts-v1/; - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon SFP Stick with SyncE"; - compatible = "lantiq,easy98035synce", "lantiq,falcon-sfp", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - pinctrl { - compatible = "lantiq,pinctrl-falcon"; - - asc0_func1: func1 { - func1_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - func1_rx { - lantiq,pins = "io33"; - lantiq,mux = <0>; - }; - }; - asc0_func2: func2 { - func2_tx { - lantiq,pins = "io32"; - lantiq,mux = <0>; - }; - func2_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - asc0_func3: func3 { - func3_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - func3_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - }; - - pinselect-asc0 { - compatible = "lantiq,pinselect-asc0"; - pinctrl-names = "asc0", "func1", "func2", "func3"; - pinctrl-0 = <&asc0_pins>; - pinctrl-1 = <&asc0_func1>; - pinctrl-2 = <&asc0_func2>; - pinctrl-3 = <&asc0_func3>; - }; -}; - -&serial0 { - pinctrl-names = "default"; - /* use "empty" pinctrl to leave setting from u-boot enabled */ - pinctrl-0 = < >; -}; - -&i2c { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts deleted file mode 100644 index 98421174d3..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts +++ /dev/null @@ -1,76 +0,0 @@ -/dts-v1/; - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon SFP Stick with SyncE/1588"; - compatible = "lantiq,easy98035synce1588", "lantiq,falcon-sfp", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - pinctrl { - compatible = "lantiq,pinctrl-falcon"; - - asc0_func1: func1 { - func1_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - func1_rx { - lantiq,pins = "io33"; - lantiq,mux = <0>; - }; - }; - asc0_func2: func2 { - func2_tx { - lantiq,pins = "io32"; - lantiq,mux = <0>; - }; - func2_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - asc0_func3: func3 { - func3_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - func3_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - }; - - pinselect-asc0 { - compatible = "lantiq,pinselect-asc0"; - pinctrl-names = "asc0", "func1", "func2", "func3"; - pinctrl-0 = <&asc0_pins>; - pinctrl-1 = <&asc0_func1>; - pinctrl-2 = <&asc0_func2>; - pinctrl-3 = <&asc0_func3>; - }; -}; - -&serial0 { - pinctrl-names = "default"; - /* use "empty" pinctrl to leave setting from u-boot enabled */ - pinctrl-0 = < >; -}; - -&i2c { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts deleted file mode 100644 index 130d49ebd7..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts +++ /dev/null @@ -1,53 +0,0 @@ -/dts-v1/; - -#include - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon / Vinax MDU Board"; - compatible = "lantiq,falcon-mdu", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&bootled_pins>; - - LED_0 { - label = "mdu:green:gpon"; - gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_1 { - label = "mdu:green:status"; - gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_2 { - label = "mdu:green:2"; - gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_3 { - label = "mdu:green:3"; - gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - LED_4 { - label = "mdu:green:4"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - }; -}; - diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts deleted file mode 100644 index 880c4edca8..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts +++ /dev/null @@ -1,76 +0,0 @@ -/dts-v1/; - -#include "falcon.dtsi" -#include "falcon_sflash-16m.dtsi" - -/ { - model = "Lantiq Falcon SFP Stick"; - compatible = "lantiq,falcon-sfp", "lantiq,falcon"; - - aliases { - spi0 = &ebu_cs0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; // 64M at 0x0 - }; - - pinctrl { - compatible = "lantiq,pinctrl-falcon"; - - asc0_func1: func1 { - func1_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,output = <0>; - }; - func1_rx { - lantiq,pins = "io33"; - lantiq,mux = <0>; - }; - }; - asc0_func2: func2 { - func2_tx { - lantiq,pins = "io32"; - lantiq,mux = <0>; - }; - func2_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - asc0_func3: func3 { - func3_tx { - lantiq,pins = "io32"; - lantiq,mux = <1>; - lantiq,output = <0>; - }; - func3_rx { - lantiq,pins = "io33"; - lantiq,mux = <1>; - lantiq,input = <0>; - }; - }; - }; - - pinselect-asc0 { - compatible = "lantiq,pinselect-asc0"; - pinctrl-names = "asc0", "func1", "func2", "func3"; - pinctrl-0 = <&asc0_pins>; - pinctrl-1 = <&asc0_func1>; - pinctrl-2 = <&asc0_func2>; - pinctrl-3 = <&asc0_func3>; - }; -}; - -&serial0 { - pinctrl-names = "default"; - /* use "empty" pinctrl to leave setting from u-boot enabled */ - pinctrl-0 = < >; -}; - -&i2c { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi deleted file mode 100644 index f741ea2b7b..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi +++ /dev/null @@ -1,41 +0,0 @@ - -&ebu_cs0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sflash-falcon", "simple-bus"; - - flash@0 { - compatible = "spansion,s25fl129p0", "spansion,s25fl129p1"; - reg = <0 0>; - linux,mtd-name = "sflash"; - spi-max-frequency = <80000000>; - m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x40000>; - label = "uboot"; - read-only; - }; - - partition@40000 { - reg = <0x40000 0x80000>; - label = "u-boot-env"; - }; - - partition@c0000 { - reg = <0xc0000 0x740000>; - label = "image0"; - }; - - partition@800000 { - reg = <0x800000 0x800000>; - label = "image1"; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9.dtsi deleted file mode 100644 index 35b1f180a5..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9.dtsi +++ /dev/null @@ -1,495 +0,0 @@ -#include - -/ { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xway", "lantiq,vr9"; - - aliases { - serial0 = &asc1; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - compatible = "mips,mips34Kc"; - reg = <0>; - }; - }; - - cputemp { - compatible = "lantiq,cputemp"; - }; - - reboot { - compatible = "syscon-reboot"; - - regmap = <&rcu0>; - offset = <0x10>; - mask = <0xe0000000>; - }; - - biu@1f800000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,biu", "simple-bus"; - reg = <0x1f800000 0x800000>; - ranges = <0x0 0x1f800000 0x7fffff>; - - icu0: icu@80200 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,icu"; - reg = <0x80200 0x28 - 0x80228 0x28 - 0x80250 0x28 - 0x80278 0x28 - 0x802a0 0x28>; - }; - - watchdog@803f0 { - compatible = "lantiq,xrx100-wdt", "lantiq,xrx100-wdt"; - reg = <0x803f0 0x10>; - - regmap = <&rcu0>; - }; - }; - - sram@1f000000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,sram", "simple-bus"; - reg = <0x1f000000 0x800000>; - ranges = <0x0 0x1f000000 0x7fffff>; - - eiu0: eiu@101000 { - #interrupt-cells = <1>; - interrupt-controller; - compatible = "lantiq,eiu-xway"; - reg = <0x101000 0x1000>; - interrupt-parent = <&icu0>; - lantiq,eiu-irqs = <166 135 66 40 41 42>; - }; - - pmu0: pmu@102000 { - compatible = "lantiq,pmu-xway"; - reg = <0x102000 0x1000>; - }; - - cgu0: cgu@103000 { - compatible = "lantiq,cgu-xway"; - reg = <0x103000 0x1000>; - }; - - dcdc@106a00 { - compatible = "lantiq,dcdc-xrx200"; - reg = <0x106a00 0x200>; - }; - - vmmc: vmmc@107000 { - status = "disabled"; - compatible = "lantiq,vmmc-xway"; - reg = <0x107000 0x300>; - interrupt-parent = <&icu0>; - interrupts = <150 151 152 153 154 155>; - }; - - rcu0: rcu@203000 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "lantiq,xrx200-rcu", "simple-mfd", "syscon"; - reg = <0x203000 0x100>; - ranges = <0x0 0x203000 0x100>; - big-endian; - - gphy0: gphy@20 { - compatible = "lantiq,xrx200-gphy"; - reg = <0x20 0x4>; - - resets = <&reset0 31 30>, <&reset1 7 7>; - reset-names = "gphy", "gphy2"; - }; - - gphy1: gphy@68 { - compatible = "lantiq,xrx200-gphy"; - reg = <0x68 0x4>; - - resets = <&reset0 29 28>, <&reset1 6 6>; - reset-names = "gphy", "gphy2"; - }; - - reset0: reset-controller@10 { - compatible = "lantiq,xrx200-reset"; - reg = <0x10 4>, <0x14 4>; - - #reset-cells = <2>; - }; - - reset1: reset-controller@48 { - compatible = "lantiq,xrx200-reset"; - reg = <0x48 4>, <0x24 4>; - - #reset-cells = <2>; - }; - - usb_phy0: usb2-phy@18 { - compatible = "lantiq,xrx200-usb2-phy"; - reg = <0x18 4>, <0x38 4>; - status = "disabled"; - - resets = <&reset1 4 4>, <&reset0 4 4>; - reset-names = "phy", "ctrl"; - #phy-cells = <0>; - }; - - usb_phy1: usb2-phy@34 { - compatible = "lantiq,xrx200-usb2-phy"; - reg = <0x34 4>, <0x3c 4>; - status = "disabled"; - - resets = <&reset1 5 5>, <&reset0 4 4>; - reset-names = "phy", "ctrl"; - #phy-cells = <0>; - }; - }; - }; - - fpi@10000000 { - compatible = "lantiq,xrx200-fpi", "simple-bus"; - ranges = <0x0 0x10000000 0xf000000>; - reg = <0x1f400000 0x1000>, - <0x10000000 0xf000000>; - regmap = <&rcu0>; - offset-endianness = <0x4c>; - #address-cells = <1>; - #size-cells = <1>; - - localbus: localbus@0 { - #address-cells = <2>; - #size-cells = <1>; - ranges = <0 0 0x0 0x3ffffff /* addrsel0 */ - 1 0 0x4000000 0x4000010>; /* addsel1 */ - compatible = "lantiq,localbus", "simple-bus"; - }; - - gptu@e100a00 { - compatible = "lantiq,gptu-xway"; - reg = <0xe100a00 0x100>; - interrupt-parent = <&icu0>; - interrupts = <126 127 128 129 130 131>; - }; - - usif: usif@da00000 { - compatible = "lantiq,usif"; - reg = <0xda00000 0x1000000>; - interrupt-parent = <&icu0>; - interrupts = <29 125 107 108 109 110>; - status = "disabled"; - }; - - spi: spi@e100800 { - compatible = "lantiq,xrx200-spi", "lantiq,xrx100-spi"; - reg = <0xe100800 0x100>; - interrupt-parent = <&icu0>; - interrupts = <22 23 24>; - interrupt-names = "spi_rx", "spi_tx", "spi_err", - "spi_frm"; - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>, <&spi_cs4_pins>; - status = "disabled"; - }; - - gpio: pinmux@e100b10 { - compatible = "lantiq,xrx200-pinctrl"; - #gpio-cells = <2>; - gpio-controller; - reg = <0xe100b10 0xa0>; - - gphy0_led0_pins: gphy0-led0 { - mux { - lantiq,groups = "gphy0 led0"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - gphy0_led1_pins: gphy0-led1 { - mux { - lantiq,groups = "gphy0 led1"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - gphy0_led2_pins: gphy0-led2 { - mux { - lantiq,groups = "gphy0 led2"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - gphy1_led0_pins: gphy1-led0 { - mux { - lantiq,groups = "gphy1 led0"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - gphy1_led1_pins: gphy1-led1 { - mux { - lantiq,groups = "gphy1 led1"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - gphy1_led2_pins: gphy1-led2 { - mux { - lantiq,groups = "gphy1 led2"; - lantiq,function = "gphy"; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - lantiq,output = <1>; - }; - }; - - mdio_pins: mdio { - mux { - lantiq,groups = "mdio"; - lantiq,function = "mdio"; - }; - }; - - nand_pins: nand { - mux-0 { - lantiq,groups = "nand cle", "nand ale", - "nand rd"; - lantiq,function = "ebu"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - mux-1 { - lantiq,groups = "nand rdy"; - lantiq,function = "ebu"; - lantiq,output = <0>; - lantiq,pull = <2>; - }; - }; - - nand_cs1_pins: nand-cs1 { - mux { - lantiq,groups = "nand cs1"; - lantiq,function = "ebu"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_gnt1_pins: pci-gnt1 { - mux { - lantiq,groups = "gnt1"; - lantiq,function = "pci"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - }; - }; - - pci_req1_pins: pci-req1 { - mux { - lantiq,groups = "req1"; - lantiq,function = "pci"; - lantiq,output = <0>; - lantiq,open-drain = <1>; - lantiq,pull = <2>; - }; - }; - - spi_pins: spi { - mux-0 { - lantiq,groups = "spi_di"; - lantiq,function = "spi"; - }; - mux-1 { - lantiq,groups = "spi_do", "spi_clk"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - - spi_cs4_pins: spi-cs4 { - mux { - lantiq,groups = "spi_cs4"; - lantiq,function = "spi"; - lantiq,output = <1>; - }; - }; - - stp_pins: stp { - mux { - lantiq,groups = "stp"; - lantiq,function = "stp"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - }; - }; - - stp: stp@e100bb0 { - status = "disabled"; - compatible = "lantiq,gpio-stp-xway"; - reg = <0xe100bb0 0x40>; - #gpio-cells = <2>; - gpio-controller; - - pinctrl-0 = <&stp_pins>; - pinctrl-names = "default"; - - lantiq,shadow = <0xffffff>; - lantiq,groups = <0x7>; - lantiq,dsl = <0x0>; - lantiq,phy1 = <0x0>; - lantiq,phy2 = <0x0>; - }; - - asc1: serial@e100c00 { - compatible = "lantiq,asc"; - reg = <0xe100c00 0x400>; - interrupt-parent = <&icu0>; - interrupts = <112 113 114>; - }; - - deu@e103100 { - compatible = "lantiq,deu-xrx200"; - reg = <0xe103100 0xf00>; - }; - - dma0: dma@e104100 { - compatible = "lantiq,dma-xway"; - reg = <0xe104100 0x800>; - }; - - ebu0: ebu@e105300 { - compatible = "lantiq,ebu-xway"; - reg = <0xe105300 0x100>; - }; - - usb0: usb@e101000 { - status = "disabled"; - compatible = "lantiq,xrx200-usb"; - reg = <0xe101000 0x1000 - 0xe120000 0x3f000>; - interrupt-parent = <&icu0>; - interrupts = <62 91>; - dr_mode = "host"; - phys = <&usb_phy0>; - phy-names = "usb2-phy"; - }; - - usb1: usb@e106000 { - status = "disabled"; - compatible = "lantiq,xrx200-usb"; - reg = <0xe106000 0x1000>; - interrupt-parent = <&icu0>; - interrupts = <91>; - dr_mode = "host"; - phys = <&usb_phy1>; - phy-names = "usb2-phy"; - }; - - eth0: eth@e108000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-net"; - reg = < 0xe108000 0x3000 /* switch */ - 0xe10b100 0x70 /* mdio */ - 0xe10b1d8 0x30 /* mii */ - 0xe10b308 0x30 /* pmac */ - >; - interrupt-parent = <&icu0>; - interrupts = <75 73 72>; - resets = <&reset0 21 16>, <&reset0 8 8>; - reset-names = "switch", "ppe"; - lantiq,phys = <&gphy0>, <&gphy1>; - pinctrl-0 = <&mdio_pins>; - pinctrl-names = "default"; - }; - - mei@e116000 { - compatible = "lantiq,mei-xrx200"; - reg = <0xe116000 0x9c>; - interrupt-parent = <&icu0>; - interrupts = <63>; - }; - - ppe@e234000 { - compatible = "lantiq,ppe-xrx200"; - reg = <0xe234000 0x3ffd>; - interrupt-parent = <&icu0>; - interrupts = <96>; - resets = <&reset0 3 3>, <&reset0 11 11>, <&reset0 23 23>; - reset-names = "dsp", "dfe", "tc"; - }; - - pcie0: pcie@d900000 { - compatible = "lantiq,pcie-xrx200"; - - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - - reg = <0xd900000 0x1000>; - - interrupt-parent = <&icu0>; - interrupts = <161 144>; - - device_type = "pci"; - - gpio-reset = <&gpio 38 GPIO_ACTIVE_HIGH>; - }; - - pci0: pci@e105400 { - status = "disabled"; - - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - compatible = "lantiq,pci-xway"; - bus-range = <0x0 0x0>; - ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000 /* pci memory */ - 0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */ - reg = <0x7000000 0x8000 /* config space */ - 0xe105400 0x400>; /* pci bridge */ - lantiq,bus-clock = <33333333>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; - interrupt-map = <0x7000 0 0 1 &icu0 30 1>; /* slot 14, irq 30 */ - req-mask = <0x1>; /* GNT1 */ - }; - }; - - vdsl { - compatible = "lantiq,vdsl-vrx200"; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts deleted file mode 100644 index b9be5d55d2..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts +++ /dev/null @@ -1,155 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "alphanetworks,asl56026", "lantiq,xway", "lantiq,vr9"; - model = "BT OpenReach VDSL Modem"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 40 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - dsl: dsl { - label = "asl56026:green:dsl"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - - /* power-* is a bicolour led */ - power_green: power_green { - label = "asl56026:green:power"; - gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - - power_red: power_red { - label = "asl56026:red:power"; - gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; - }; - }; - - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - power_led_blink { - gpio-export,name = "power_led_blink"; - gpio-export,output = <0>; - gpios = <&gpio 16 GPIO_ACTIVE_LOW>; - }; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - lantiq,switch; - - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "mii"; - phy-handle = <&phy11>; - }; - - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <3>; - phy-mode = "mii"; - phy-handle = <&phy14>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - - phy14: ethernet-phy@14 { - reg = <0x14>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x0800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x0 0x30000>; - }; - - partition@30000 { - label = "u-boot-env"; - reg = <0x30000 0x10000>; - }; - - partition@40000 { - label = "firmware"; - reg = <0x40000 0x750000>; - }; - - partition@790000 { - label = "ddrconfig"; - reg = <0x790000 0x70000>; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts deleted file mode 100644 index 8a4a694c40..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts +++ /dev/null @@ -1,246 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "arcadyan,arv7519rw22", "lantiq,xway", "lantiq,vr9"; - model = "Orange Livebox 2.1"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_green; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &internet_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - rfkill { - label = "rfkill"; - gpios = <&gpio 33 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - lan_green { - label = "arv7519rw22:green:lan"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - }; - internet_red { - label = "arv7519rw22:red:internet"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - }; - power_green: power_green { - label = "arv7519rw22:green:power"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - alarm_blue { - label = "arv7519rw22:blue:alarm"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - internet_orange { - label = "arv7519rw22:orange:internet"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - internet_green: internet_green { - label = "arv7519rw22:green:internet"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - }; - voice_green { - label = "arv7519rw22:green:voice"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 32 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&boardconfig 0x16>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - }; - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "mii"; - phy-handle = <&phy13>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "mii"; - phy-handle = <&phy14>; - }; - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "mii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <3>; - phy-mode = "mii"; - phy-handle = <&phy12>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy12: ethernet-phy@12 { - reg = <0x12>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy14: ethernet-phy@14 { - reg = <0x14>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pcie-rst { - lantiq,pins = "io21"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x0 0x60000>; - read-only; - }; - - partition@60000 { - label = "u-boot-env"; - reg = <0x60000 0x20000>; - read-only; - }; - - partition@80000 { - label = "firmware"; - reg = <0x80000 0x1f00000>; - }; - - boardconfig: partition@1f80000 { - label = "boardconfig"; - reg = <0x1f80000 0x80000>; - read-only; - }; - }; - }; -}; - -&pcie0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts deleted file mode 100644 index ba1a01e36f..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts +++ /dev/null @@ -1,144 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "arcadyan,vg3503j", "lantiq,xway", "lantiq,vr9"; - model = "BT OpenReach VDSL Modem"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x2000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_red: power2 { - label = "vg3503j:red:power"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "vg3503j:green:dsl"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - power_green: power { - label = "vg3503j:green:power"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, - <&gphy0_led0_pins>, <&gphy0_led1_pins>, <&gphy0_led2_pins>, - <&gphy1_led0_pins>, <&gphy1_led1_pins>, <&gphy1_led2_pins>; - - interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - lantiq,switch; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "mii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "mii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - lantiq,led1h = <0x70>; - lantiq,led1l = <0x00>; - lantiq,led2h = <0x00>; - lantiq,led2l = <0x03>; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - lantiq,led1h = <0x70>; - lantiq,led1l = <0x00>; - lantiq,led2h = <0x00>; - lantiq,led2l = <0x03>; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x20000>; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x7d0000>; - }; - - partition@7f0000 { - label = "u-boot-env"; - reg = <0x7f0000 0x10000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts deleted file mode 100644 index 9f6f405a09..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts +++ /dev/null @@ -1,65 +0,0 @@ -/dts-v1/; - -#include "vr9_arcadyan_vgv7510kw22.dtsi" - -/ { - compatible = "arcadyan,vgv7510kw22-brn", "arcadyan,vgv7510kw22", "lantiq,xway", "lantiq,vr9"; - model = "o2 Box 6431"; - - sram@1f000000 { - cgu@103000 { - lantiq,phy-clk-src = <0x2>; - }; - }; -}; - -&localbus { - flash@0 { - partitions { - partition@0 { - label = "Boot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@40000 { - label = "Configuration"; - reg = <0x40000 0x40000>; - read-only; - }; - - partition@80000 { - label = "Certificate"; - reg = <0x80000 0x20000>; - read-only; - }; - - partition@a0000 { - label = "Special_Area"; - reg = <0xa0000 0x20000>; - read-only; - }; - - partition@c0000 { - compatible = "brnboot,root-selector"; - label = "Primary_Setting"; - reg = <0xc0000 0x20000>; - read-only; - }; - - partition@e0000 { - label = "Code_Image_0"; - reg = <0xe0000 0x780000>; - brnboot,root-id = <0x00>; - read-only; - }; - - partition@860000 { - label = "Code_Image_1"; - reg = <0x860000 0x780000>; - brnboot,root-id = <0x01>; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts deleted file mode 100644 index bbe3b0ed47..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts +++ /dev/null @@ -1,31 +0,0 @@ -/dts-v1/; - -#include "vr9_arcadyan_vgv7510kw22.dtsi" - -/ { - compatible = "arcadyan,vgv7510kw22-nor", "arcadyan,vgv7510kw22", "lantiq,xway", "lantiq,vr9"; - model = "o2 Box 6431"; -}; - -&localbus { - flash@0 { - partitions { - partition@0 { - label = "uboot"; - reg = <0x0 0x60000>; /* 384 KiB */ - read-only; - }; - - partition@60000 { - label = "u-boot-env"; - reg = <0x60000 0x20000>; /* 128 KiB */ - read-only; - }; - - partition@80000 { - label = "firmware"; - reg = <0x80000 0xf60000>; /* 15744 KiB */ - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts deleted file mode 100644 index 051de0c23e..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts +++ /dev/null @@ -1,70 +0,0 @@ -/dts-v1/; - -#include "vr9_arcadyan_vgv7519.dtsi" - -/ { - compatible = "arcadyan,vgv7519-brn", "arcadyan,vgv7519", "lantiq,xway", "lantiq,vr9"; - model = "KPN Experiabox V8"; -}; - -&localbus { - flash@0 { - partitions { - partition@0 { - label = "Boot"; - reg = <0x00000 0x40000>; - read-only; - }; - - partition@50000 { - label = "Certificate"; - reg = <0x50000 0x10000>; - read-only; - }; - partition@60000 { - label = "Special_Area"; - reg = <0x60000 0x10000>; - read-only; - }; - - partition@70000 { - label = " Reserve_0"; - reg = <0x70000 0x10000>; - read-only; - }; - - partition@80000 { - label = "Code_Image_0"; - reg = <0x80000 0x780000>; - brnboot,root-id = <0x00>; - read-only; - }; - - partition@4000000 { - compatible = "brnboot,root-selector"; - label = "Primary_Setting"; - reg = <0x4000000 0x10000>; - read-only; - }; - - partition@4010000 { - label = "Configuration"; - reg = <0x4010000 0x60000>; - read-only; - }; - - partition@4070000 { - label = " Reserve_1"; - reg = <0x4070000 0x10000>; - read-only; - }; - - partition@4080000 { - label = "Code_Image_1"; - reg = <0x4080000 0x780000>; - brnboot,root-id = <0x01>; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts deleted file mode 100644 index e9606e19a2..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts +++ /dev/null @@ -1,29 +0,0 @@ -/dts-v1/; - -#include "vr9_arcadyan_vgv7519.dtsi" - -/ { - compatible = "arcadyan,vgv7519-nor", "arcadyan,vgv7519", "lantiq,xway", "lantiq,vr9"; - model = "KPN Experiabox V8"; -}; - -&localbus { - flash@0 { - partitions { - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - read-only; - }; - partition@60000 { - label = "u-boot-env"; - reg = <0x60000 0x10000>; - read-only; - }; - partition@80000 { - label = "firmware"; - reg = <0x80000 0xf80000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts deleted file mode 100644 index 1aea98260a..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts +++ /dev/null @@ -1,39 +0,0 @@ -/dts-v1/; - -#include "vr9_avm_fritz3370-rev2.dtsi" - -/ { - compatible = "avm,fritz3370-rev2-hynix", "avm,fritz3370-rev2", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 3370 Rev. 2 (Hynix NAND)"; -}; - -&localbus { - flash@1 { - compatible = "lantiq,nand-xway"; - bank-width = <2>; - reg = <1 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - nand-ecc-mode = "soft"; - nand-ecc-strength = <3>; - nand-ecc-step-size = <256>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "kernel"; - reg = <0x0 0x400000>; - }; - - partition@400000 { - label = "ubi"; - reg = <0x400000 0x7c00000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts deleted file mode 100644 index a19d168159..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts +++ /dev/null @@ -1,37 +0,0 @@ -/dts-v1/; - -#include "vr9_avm_fritz3370-rev2.dtsi" - -/ { - compatible = "avm,fritz3370-rev2-micron", "avm,fritz3370-rev2", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 3370 Rev. 2 (Micron NAND)"; -}; - -&localbus { - flash@1 { - compatible = "lantiq,nand-xway"; - bank-width = <2>; - reg = <1 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - nand-ecc-mode = "on-die"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "kernel"; - reg = <0x0 0x400000>; - }; - - partition@400000 { - label = "ubi"; - reg = <0x400000 0x7c00000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts deleted file mode 100644 index 012300ec57..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -/dts-v1/; - -#include "vr9_avm_fritz736x.dtsi" - -#include -#include - -/ { - compatible = "avm,fritz7360sl", "avm,fritz736x", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 7360 SL"; -}; - -&power_green { - label = "fritz7360sl:green:power"; -}; - -&power_red { - label = "fritz7360sl:red:power"; -}; - -&info_green { - label = "fritz7360sl:green:info"; -}; - -&wifi { - label = "fritz7360sl:green:wlan"; -}; - -&info_red { - label = "fritz7360sl:red:info"; -}; - -&dect { - label = "fritz7360sl:green:dect"; -}; - -&state_default { - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - partitions { - #address-cells = <1>; - #size-cells = <1>; - compatible = "fixed-partitions"; - - urlader: partition@0 { - label = "urlader"; - reg = <0x00000 0x20000>; - read-only; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0xf60000>; - }; - - partition@f80000 { - label = "tffs (1)"; - reg = <0xf80000 0x40000>; - read-only; - }; - - partition@fc0000 { - label = "tffs (2)"; - reg = <0xfc0000 0x40000>; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts deleted file mode 100644 index a061a482da..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts +++ /dev/null @@ -1,113 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -/dts-v1/; - -#include "vr9_avm_fritz736x.dtsi" - -#include -#include - -/ { - compatible = "avm,fritz7362sl", "avm,fritz736x", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 7362 SL"; -}; - -&power_green { - label = "fritz7362sl:green:power"; -}; - -&power_red { - label = "fritz7362sl:red:power"; -}; - -&info_green { - label = "fritz7362sl:green:info"; -}; - -&wifi { - label = "fritz7362sl:green:wlan"; -}; - -&info_red { - label = "fritz7362sl:red:info"; -}; - -&dect { - label = "fritz7362sl:green:dect"; -}; - -&state_default { - pcie-rst { - lantiq,pins = "io21"; - lantiq,open-drain = <1>; - lantiq,output = <1>; - }; -}; - -&spi { - status = "okay"; - - flash@4 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "jedec,spi-nor"; - reg = <4 0>; - spi-max-frequency = <1000000>; - - urlader: partition@0 { - reg = <0x0 0x40000>; - label = "urlader"; - read-only; - }; - - partition@40000 { - reg = <0x40000 0x60000>; - label = "tffs (1)"; - read-only; - }; - - partition@A0000 { - reg = <0xA0000 0x60000>; - label = "tffs (2)"; - read-only; - }; - }; -}; - -&localbus { - flash@1 { - compatible = "lantiq,nand-xway"; - lantiq,cs1 = <1>; - bank-width = <1>; - reg = <1 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - nand-ecc-mode = "on-die"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "kernel"; - reg = <0x0 0x400000>; - }; - - partition@400000 { - label = "ubi"; - reg = <0x400000 0x7c00000>; - }; - }; - }; -}; - -&pcie0 { - gpio-reset = <&gpio 21 GPIO_ACTIVE_LOW>; - - pcie@0 { - #size-cells = <1>; - #address-cells = <2>; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi deleted file mode 100644 index 1553d2f7f4..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi +++ /dev/null @@ -1,200 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "avm,fritz736x", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_red; - - led-dsl = &info_green; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - dect { - label = "dect"; - gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; - linux,code = ; - }; - - wifi { - label = "wifi"; - gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; - linux,code = ; - }; - }; - - leds: leds { - compatible = "gpio-leds"; - - power_green: power { - gpios = <&gpio 32 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - power_red: power2 { - gpios = <&gpio 33 GPIO_ACTIVE_LOW>; - }; - - info_green: info_green { - gpios = <&gpio 47 GPIO_ACTIVE_LOW>; - }; - - wifi: wifi { - gpios = <&gpio 36 GPIO_ACTIVE_LOW>; - }; - - info_red: info_red { - gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - }; - - dect: dect { - gpios = <&gpio 35 GPIO_ACTIVE_LOW>; - }; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&urlader 0xa91>; - mtd-mac-address-increment = <(-2)>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rmii"; - phy-handle = <&phy0>; - }; - - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rmii"; - phy-handle = <&phy1>; - }; - - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x00>; - compatible = "ethernet-phy-ieee802.3-c22"; - reset-gpios = <&gpio 37 GPIO_ACTIVE_LOW>; - }; - - phy1: ethernet-phy@1 { - reg = <0x01>; - compatible = "ethernet-phy-ieee802.3-c22"; - reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - }; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - phy-rst { - lantiq,pins = "io37", "io44"; - lantiq,pull = <0>; - lantiq,open-drain; - lantiq,output = <1>; - }; - }; - -}; - -&pcie0 { - status = "okay"; - - pcie@0 { - reg = <0 0 0 0 0>; - #interrupt-cells = <1>; - #size-cells = <1>; - #address-cells = <2>; - device_type = "pci"; - - wifi@168c,002e { - compatible = "pci168c,002e"; - reg = <0 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:01:00.0.bin */ - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; - -&usb1 { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts deleted file mode 100644 index 43216d66be..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts +++ /dev/null @@ -1,218 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later OR MIT -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "avm,fritz7412", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 7412"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_red; - - led-dsl = &info; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - wps { - label = "wps"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - dect { - label = "dect"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power_green { - label = "fritz7412:green:power"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - power_red: power_red { - label = "fritz7412:red:power"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - - fon { - label = "fritz7412:green:fon"; - gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - }; - - dect { - label = "fritz7412:green:dect"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - - wifi: wifi { - label = "fritz7412:green:wifi"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - }; - - info: info { - label = "fritz7412:green:info"; - gpios = <&gpio 35 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nand-xway"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - lantiq,cs = <1>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "urlader"; - reg = <0x0 0x40000>; - read-only; - }; - - partition@40000 { - label = "nand-tffs"; - reg = <0x40000 0x400000>; - read-only; - }; - - partition@440000 { - label = "kernel"; - reg = <0x440000 0x400000>; - }; - - partition@840000 { - label = "ubi"; - reg = <0x840000 0x3000000>; - }; - - partition@3840000 { - label = "reserved-kernel"; - reg = <0x3840000 0x400000>; - read-only; - }; - - partition@3c40000 { - label = "reserved-filesystem"; - reg = <0x3c40000 0x3000000>; - read-only; - }; - - partition@6c40000 { - label = "config"; - reg = <0x6c40000 0x400000>; - read-only; - }; - - partition@6e40000 { - label = "nand-filesystem"; - reg = <0x6e40000 0x400000>; - read-only; - }; - }; - }; -}; - -&pcie0 { - status = "okay"; - gpio-reset = <&gpio 11 GPIO_ACTIVE_HIGH>; - - pcie@0 { - reg = <0 0 0 0 0>; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - device_type = "pci"; - - wifi@168c,002e { - compatible = "pci168c,002e"; - reg = <0 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:01:00.0.bin */ - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pcie-rst { - lantiq,pins = "io11"; - lantiq,open-drain = <1>; - lantiq,output = <1>; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -ð0 { - lantiq,phys = <&gphy0>; - - interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mac-address = [ 00 11 22 33 44 55 ]; - lantiq,switch; - - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&vmmc { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts deleted file mode 100644 index a506b7dd13..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts +++ /dev/null @@ -1,283 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "bt,homehub-v5a", "lantiq,xway", "lantiq,vr9"; - model = "BT Home Hub 5A"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_blue; - led-upgrade = &power_blue; - - led-dsl = &broadband_blue; - led-wifi = &wireless_blue; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 25 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - restart { - label = "restart"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - /* broadband-* is a single RGB led */ - broadband-red { - label = "bthomehubv5a:red:broadband"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - }; - broadband-green { - label = "bthomehubv5a:green:broadband"; - gpios = <&gpio 3 GPIO_ACTIVE_LOW>; - }; - broadband_blue: broadband-blue { - label = "bthomehubv5a:blue:broadband"; - gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - - /* wireless-* is a single RGB led */ - wireless-red { - label = "bthomehubv5a:red:wireless"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - }; - wireless-green { - label = "bthomehubv5a:green:wireless"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - }; - wireless_blue: wireless-blue { - label = "bthomehubv5a:blue:wireless"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - }; - - /* power-* is a single RGB led */ - power_red: power-red { - label = "bthomehubv5a:red:power"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - power_green: power-green { - label = "bthomehubv5a:green:power"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_blue: power-blue { - label = "bthomehubv5a:blue:power"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - - dimmed { - label = "dimmed"; - gpios = <&gpio 19 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - }; - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rgmii"; - phy-handle = <&phy1>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,output = <1>; - lantiq,open-drain; - }; - pcie_rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - lantiq,open-drain; - }; - usb_vbus { - lantiq,pins = "io33"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - }; -}; - -&localbus { - flash@1 { - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <0x1 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - nand-on-flash-bbt; - nand-ecc-strength = <3>; - nand-ecc-step-size = <256>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "u-boot"; - reg = <0x0 0xa0000>; - read-only; - }; - partition@a0000 { - label = "u-boot-env"; - reg = <0xa0000 0x20000>; - read-only; - }; - partition@c0000 { - label = "unused"; - reg = <0xc0000 0x40000>; - }; - partition@100000 { - label = "ubi"; - reg = <0x100000 0x7e80000>; - }; - /* - * last 512 KiB are for the bad block table, not writable - */ - }; - }; -}; - -&pci0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@168c,002d { - compatible = "pci168c,002d"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - qca,disable-5ghz; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts deleted file mode 100644 index 61be0ca2ef..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts +++ /dev/null @@ -1,312 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "buffalo,wbmr-300hpd", "lantiq,xway", "lantiq,vr9"; - model = "Buffalo WBMR-300HPD"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_g; - led-failsafe = &diag_r; - led-running = &power_g; - led-upgrade = &power_g; - - led-dsl = &dsl; - led-internet = &router_g; - led-wifi = &wifi_g; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - gpio_poweroff { - compatible = "gpio-poweroff"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - power { - label = "power"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - reset { - label = "reset"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 31 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - auto { - label = "auto"; - gpios = <&gpio 48 GPIO_ACTIVE_HIGH>; - linux,code = ; - linux,input-type = ; - }; - - router { - label = "router"; - gpios = <&gpio 2 GPIO_ACTIVE_HIGH>; - linux,code = ; - linux,input-type = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - diag_r: diag_r { - label = "wbmr300:red:diag"; - gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; - default_state = "off"; - }; - - wifi_g: wifi_g { - label = "wbmr300:green:wifi"; - gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; - }; - - dsl: dsl { - label = "dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; - }; - - router_y: router_y { - label = "wbmr300:yellow:router"; - gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; - }; - - wifi_y: wifi_y { - label = "wbmr300:yellow:wifi"; - gpios = <&gpio 9 GPIO_ACTIVE_HIGH>; - }; - - lan1: lan1 { - label = "wbmr300:green:lan1"; - gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; - }; - - wan: wan { - label = "wbmr300:green:wan"; - gpios = <&gpio 12 GPIO_ACTIVE_HIGH>; - }; - - lan3: lan3 { - label = "wbmr300:green:lan3"; - gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; - }; - - lan2: lan2 { - label = "wbmr300:green:lan2"; - gpios = <&gpio 33 GPIO_ACTIVE_HIGH>; - }; - - internet_g: internet_g { - label = "wbmr300:green:internet"; - gpios = <&gpio 34 GPIO_ACTIVE_HIGH>; - }; - - internet_y: internet_y { - label = "wbmr300:yellow:internet"; - gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; - }; - - router_g: router_g { - label = "wbmr300:green:router"; - gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; - }; - - power_g: power_g { - label = "wbmr300:green:power"; - gpios = <&gpio 49 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - lantiq,switch; - - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "mii"; - phy-handle = <&phy13>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "mii"; - phy-handle = <&phy14>; - }; - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "mii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <3>; - phy-mode = "mii"; - phy-handle = <&phy12>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy12: ethernet-phy@12 { - reg = <0x12>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy14: ethernet-phy@14 { - reg = <0x14>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - phy-rst { - lantiq,pins = "io42"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <20000000>; - - partitions { - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x10000>; - label = "u-boot"; - read-only; - }; - - partition@10000 { - reg = <0x10000 0x10000>; - label = "gphyfirmware"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x80000>; - label = "dsl_fw"; - }; - - partition@de0000 { - reg = <0xa0000 0xf40000>; - label = "firmware"; - }; - - partition@fe0000 { - reg = <0xfe0000 0x10000>; - label = "sysconfig"; - read-only; - }; - - partition@ff0000 { - reg = <0xff0000 0x2000>; - label = "u-boot-env"; - }; - - partition@ff3000 { - reg = <0xff3000 0x2000>; - label = "board_config"; - read-only; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts deleted file mode 100644 index 7a7ab1cd43..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts +++ /dev/null @@ -1,66 +0,0 @@ -/dts-v1/; - - -#include "vr9_lantiq_easy80920.dtsi" - -/ { - compatible = "lantiq,easy80920-nand", "lantiq,easy80920", "lantiq,xway", "lantiq,vr9"; - model = "Intel EASY80920 Nand"; - - chosen { - bootargs = "ubi.mtd=ubi ubi.block=0,rootfsA root=/dev/ubiblock0_1"; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x100000>; /* 1024 KB */ - }; - - partition@100000 { - label = "u-boot-env"; - reg = <0x100000 0x40000>; /* 256 KB */ - }; - - partition@140000 { - label = "ubootconfigB"; - reg = <0x140000 0x40000>; /* 256 KB */ - }; - - partition@180000 { - label = "gphyfirmware"; - reg = <0x180000 0x40000>; /* 256 KB */ - }; - - partition@1c0000 { - label = "ubi"; - reg = <0x1c0000 0xc800000>; - }; - - partition@c9c0000 { - label = "calibration"; - reg = <0xc9c0000 0x100000>; - }; - - partition@cac0000 { - label = "res"; - reg = <0xcac0000 0x13540000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts deleted file mode 100644 index 004ce6f000..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts +++ /dev/null @@ -1,37 +0,0 @@ -/dts-v1/; - -#include "vr9_lantiq_easy80920.dtsi" - -/ { - compatible = "lantiq,easy80920-nor", "lantiq,easy80920", "lantiq,xway", "lantiq,vr9"; - model = "Intel EASY80920 Nor"; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x10000>; - }; - - partition@10000 { - label = "u-boot-env"; - reg = <0x10000 0x10000>; - }; - - partition@20000 { - label = "firmware"; - reg = <0x20000 0x7e0000>; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi deleted file mode 100644 index 4fbc1ac496..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi +++ /dev/null @@ -1,279 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "lantiq,easy80920", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-usb = &led_usb1; - led-usb2 = &led_usb2; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; -/* reset { - label = "reset"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - linux,code = ; - };*/ - paging { - label = "paging"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power: power { - label = "easy80920:green:power"; - gpios = <&stp 9 GPIO_ACTIVE_HIGH>; - default-state = "keep"; - }; - warning { - label = "easy80920:green:warning"; - gpios = <&stp 22 GPIO_ACTIVE_HIGH>; - }; - fxs1 { - label = "easy80920:green:fxs1"; - gpios = <&stp 21 GPIO_ACTIVE_HIGH>; - }; - fxs2 { - label = "easy80920:green:fxs2"; - gpios = <&stp 20 GPIO_ACTIVE_HIGH>; - }; - fxo { - label = "easy80920:green:fxo"; - gpios = <&stp 19 GPIO_ACTIVE_HIGH>; - }; - led_usb1: usb1 { - label = "easy80920:green:usb1"; - gpios = <&stp 18 GPIO_ACTIVE_HIGH>; - }; - led_usb2: usb2 { - label = "easy80920:green:usb2"; - gpios = <&stp 15 GPIO_ACTIVE_HIGH>; - }; - sd { - label = "easy80920:green:sd"; - gpios = <&stp 14 GPIO_ACTIVE_HIGH>; - }; - wps { - label = "easy80920:green:wps"; - gpios = <&stp 12 GPIO_ACTIVE_HIGH>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - lantiq,switch; - - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rgmii"; - phy-handle = <&phy1>; - }; - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - }; - }; - - wan: interface@1 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <1>; - lantiq,wan; - - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin3 { - lantiq,groups = "exin3"; - lantiq,function = "exin"; - }; - conf_out { - lantiq,pins = "io21", - "io33"; - lantiq,open-drain; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - conf_in { - lantiq,pins = "io39"; /* exin3 */ - lantiq,pull = <2>; - }; - }; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x20000>; - label = "SPI (RO) U-Boot Image"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x10000>; - label = "ENV_MAC"; - read-only; - }; - - partition@30000 { - reg = <0x30000 0x10000>; - label = "DPF"; - read-only; - }; - - partition@40000 { - reg = <0x40000 0x10000>; - label = "NVRAM"; - read-only; - }; - - partition@500000 { - reg = <0x50000 0x003a0000>; - label = "kernel"; - }; - }; - }; -}; - -&pci0 { - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; -}; - -&stp { - status = "okay"; - - lantiq,shadow = <0xffff>; - lantiq,groups = <0x7>; - lantiq,dsl = <0x3>; - lantiq,phy1 = <0x7>; - lantiq,phy2 = <0x7>; - /* lantiq,rising; */ -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts deleted file mode 100644 index d6dd5edfe4..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts +++ /dev/null @@ -1,186 +0,0 @@ -/dts-v1/; - -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "netgear,dm200", "lantiq,xway", "lantiq,vr9"; - model = "Netgear DM200"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_amber; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 7 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - gpio_export { - compatible = "gpio-export"; - #size-cells = <0>; - - annexa { - gpio-export,name = "annexa"; - gpio-export,output = <0>; - gpios = <&gpio 12 GPIO_ACTIVE_HIGH>; - }; - annexb { - gpio-export,name = "annexb"; - gpio-export,output = <0>; - gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_amber: power_amber { - label = "dm200:amber:power"; - gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; - }; - power_green: power_green { - label = "dm200:green:power"; - gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; - }; - - lan_amber { - label = "dm200:amber:lan"; - gpios = <&gpio 33 GPIO_ACTIVE_HIGH>; - }; - lan_green { - label = "dm200:green:lan"; - gpios = <&gpio 11 GPIO_ACTIVE_HIGH>; - }; - - dsl_amber { - label = "dm200:amber:dsl"; - gpios = <&gpio 8 GPIO_ACTIVE_HIGH>; - }; - dsl_green: dsl_green { - label = "dm200:green:dsl"; - gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -ð0 { - lantiq,phys = <&gphy1>; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "mii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&pcie0 { - status = "disabled"; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <10000000>; - - partitions { - #address-cells = <1>; - #size-cells = <1>; - compatible = "fixed-partitions"; - - partition@0 { - reg = <0x0 0x20000>; - label = "uboot"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x10000>; - label = "gphyfirmware"; - read-only; - }; - - partition@30000 { - reg = <0x30000 0x7b0000>; - label = "firmware"; - }; - - partition@7e0000 { - reg = <0x7e0000 0x10000>; - label = "sysconfig"; - read-only; - }; - - partition@7f0000 { - reg = <0x7f0000 0x2000>; - label = "u-boot-env"; - read-only; - }; - - partition@7f2000 { - reg = <0x7f2000 0x1000>; - label = "ART"; - read-only; - }; - - partition@7f3000 { - reg = <0x7f3000 0x1000>; - label = "pot"; - read-only; - }; - - partition@7f4000 { - reg = <0x7f4000 0xc000>; - label = "ret"; - read-only; - }; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts deleted file mode 100644 index 9b3055983a..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts +++ /dev/null @@ -1,8 +0,0 @@ -/dts-v1/; - -#include "vr9_tplink_tdw89x0.dtsi" - -/ { - compatible = "tplink,tdw8970", "tplink,tdw89x0", "lantiq,xway", "lantiq,vr9"; - model = "TP-LINK TD-W8970"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts deleted file mode 100644 index 725aa759d2..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts +++ /dev/null @@ -1,33 +0,0 @@ -/dts-v1/; - -#include "vr9_tplink_tdw89x0.dtsi" - -/ { - compatible = "tplink,tdw8980", "tplink,tdw89x0", "lantiq,xway", "lantiq,vr9"; - model = "TP-LINK TD-W8980"; - - gpio-leds { - wifi2 { - label = "tdw8980:green:wlan5ghz"; - gpios = <&gpio 24 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - state_default: pinmux { - pci_rst { - lantiq,pins = "io21"; - lantiq,output = <1>; - lantiq,open-drain; - }; - }; -}; - -&pci0 { - status = "okay"; - lantiq,bus-clock = <33333333>; - interrupt-map-mask = <0xf800 0x0 0x0 0x7>; - interrupt-map = <0x7000 0 0 1 &icu0 30 1>; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi deleted file mode 100644 index eabbc0257f..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi +++ /dev/null @@ -1,272 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "tplink,tdw89x0", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - /* the power led can't be controlled, use the wps led instead */ - led-boot = &wps; - led-failsafe = &wps; - - led-dsl = &dsl; - led-internet = &internet; - led-wifi = &wifi; - led-usb = &led_usb0; - led-usb2 = &led_usb2; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 0 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wifi { - label = "wifi"; - gpios = <&gpio 9 GPIO_ACTIVE_HIGH>; - linux,code = ; - linux,input-type = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - gpio-leds { - compatible = "gpio-leds"; - /* - power is not controllable via gpio - */ - dsl: dsl { - label = "tdw89x0:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; - }; - internet: internet { - label = "tdw89x0:green:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; - }; - - led_usb0: usb0 { - label = "tdw89x0:green:usb"; - gpios = <&gpio 19 GPIO_ACTIVE_HIGH>; - }; - led_usb2: usb2 { - label = "tdw89x0:green:usb2"; - gpios = <&gpio 20 GPIO_ACTIVE_HIGH>; - }; - wps: wps { - label = "tdw89x0:green:wps"; - gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; - }; - }; - - wifi-leds { - compatible = "gpio-leds"; - - wifi: wifi { - label = "tdw89x0:green:wifi"; - gpios = <&ath9k 0 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "phy0tpt"; - }; - }; - - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, <&gphy0_led1_pins>, <&gphy1_led1_pins>; - pinctrl-names = "default"; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&ath9k_cal 0xf100>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - // gpios = <&gpio 42 GPIO_ACTIVE_LOW>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - phy-rst { - lantiq,pins = "io42"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&pcie0 { - pcie@0 { - reg = <0 0 0 0 0>; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - device_type = "pci"; - - ath9k: wifi@168c,002e { - compatible = "pci168c,002e"; - reg = <0 0 0 0 0>; - #gpio-cells = <2>; - gpio-controller; - qca,no-eeprom; - qca,disable-5ghz; - mtd-mac-address = <&ath9k_cal 0xf100>; - mtd-mac-address-increment = <2>; - }; - }; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <33250000>; - m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x20000>; - label = "u-boot"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x7a0000>; - label = "firmware"; - }; - - partition@7c0000 { - reg = <0x7c0000 0x10000>; - label = "config"; - read-only; - }; - - ath9k_cal: partition@7d0000 { - reg = <0x7d0000 0x30000>; - label = "boardconfig"; - read-only; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts deleted file mode 100644 index 98f2282579..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts +++ /dev/null @@ -1,92 +0,0 @@ -/dts-v1/; - -#include "vr9_tplink_vr200.dtsi" - -/ { - compatible = "tplink,vr200", "lantiq,xway", "lantiq,vr9"; - model = "TP-LINK Archer VR200"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &internet; - led-wifi = &wlan5g; - - led-usb = &led_usb; - led-usb2 = &led_usb; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wifi { - label = "wifi"; - gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; - linux,code = ; - linux,input-type = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - led { - label = "led"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "vr200:blue:power"; - gpios = <&gpio 46 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl: dsl { - label = "vr200:blue:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - internet: internet { - label = "vr200:blue:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "vr200:blue:usb"; - gpios = <&gpio 25 GPIO_ACTIVE_LOW>; - }; - eth { - label = "vr200:blue:lan"; - gpios = <&gpio 40 GPIO_ACTIVE_LOW>; - }; - wlan { - label = "vr200:blue:wlan"; - gpios = <&gpio 24 GPIO_ACTIVE_LOW>; - }; - wlan5g: wifi { - label = "vr200:blue:wlan5g"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - led_wps { - label = "vr200:blue:wps"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - }; - }; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi deleted file mode 100644 index 77b4f0defb..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi +++ /dev/null @@ -1,213 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - memory@0 { - device_type = "memory"; - reg = <0x0 0x7f00000>; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, <&gphy0_led1_pins>, <&gphy1_led1_pins>; - pinctrl-names = "default"; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&romfile 0xf100>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - // gpios = <&gpio 42 GPIO_ACTIVE_LOW>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - phy-rst { - lantiq,pins = "io42"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&pcie0 { - pcie@0 { - reg = <0 0 0 0 0>; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - device_type = "pci"; - - wifi@0,0 { - reg = <0 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0000>; - big-endian; - ieee80211-freq-limit = <5000000 6000000>; - mtd-mac-address = <&romfile 0xf100>; - mtd-mac-address-increment = <2>; - }; - }; -}; - -&pci0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <33250000>; - m25p,fast-read; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x20000>; - label = "u-boot"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0xf90000>; - label = "firmware"; - }; - - partition@fb0000 { - reg = <0xfb0000 0x10000>; - label = "radioDECT"; - read-only; - }; - - partition@fc0000 { - reg = <0xfc0000 0x10000>; - label = "config"; - read-only; - }; - - romfile: partition@fd0000 { - reg = <0xfd0000 0x10000>; - label = "romfile"; - read-only; - }; - - partition@fe0000 { - reg = <0xfe0000 0x10000>; - label = "rom"; - read-only; - }; - - radio: partition@ff0000 { - reg = <0xff0000 0x10000>; - label = "radio"; - read-only; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts deleted file mode 100644 index 2e25a72a83..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts +++ /dev/null @@ -1,99 +0,0 @@ -/dts-v1/; - -#include "vr9_tplink_vr200.dtsi" - -/ { - compatible = "tplink,vr200v", "lantiq,xway", "lantiq,vr9"; - model = "TP-LINK Archer VR200v"; - - chosen { - bootargs = "console=ttyLTQ0,115200 mem=126M vpe1_load_addr=0x87e00000 vpe1_mem=2M maxvpes=1 maxtcs=1 nosmp"; - }; - - aliases { - led-boot = &power; - led-failsafe = &power; - led-running = &power; - led-upgrade = &power; - - led-dsl = &dsl; - led-internet = &internet; - led-wifi = &wlan5g; - - led-usb = &led_usb; - led-usb2 = &led_usb; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wifi { - label = "wifi"; - gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; - linux,code = ; - linux,input-type = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - dect_paging { - label = "dect_paging"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - power: power { - label = "vr200v:blue:power"; - gpios = <&gpio 46 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - dsl: dsl { - label = "vr200v:blue:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - internet: internet { - label = "vr200v:blue:internet"; - gpios = <&gpio 5 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "vr200v:blue:usb"; - gpios = <&gpio 25 GPIO_ACTIVE_LOW>; - }; - eth { - label = "vr200v:blue:lan"; - gpios = <&gpio 40 GPIO_ACTIVE_LOW>; - }; - wlan { - label = "vr200v:blue:wlan"; - gpios = <&gpio 24 GPIO_ACTIVE_LOW>; - }; - wlan5g: wifi { - label = "vr200v:blue:wlan5g"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - phone { - label = "vr200v:blue:phone"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 30 GPIO_ACTIVE_HIGH //fxs relay - &gpio 31 GPIO_ACTIVE_HIGH //still unknown - &gpio 3 GPIO_ACTIVE_HIGH>; //reset_slic? -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts deleted file mode 100644 index fc19468f77..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts +++ /dev/null @@ -1,71 +0,0 @@ -/dts-v1/; - -#include "vr9_zyxel_p-2812hnu-fx.dtsi" - -/ { - compatible = "zyxel,p-2812hnu-f1", "zyxel,p-2812hnu", "lantiq,xway", "lantiq,vr9"; - model = "ZyXEL P-2812HNU-F1"; - - aliases { - led-usb = &led_usb1; - led-usb2 = &led_usb2; - }; - - leds { - led_usb1: usb1 { - label = "p2812hnuf1:green:usb1"; - gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - }; - led_usb2: usb2 { - label = "p2812hnuf1:green:usb2"; - gpios = <&gpio 44 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <0 0x0 0x2000000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x00000 0x40000>; - }; - partition@40000 { - label = "u-boot-env"; - reg = <0x40000 0x20000>; - }; - partition@60000 { - label = "kernel"; - reg = <0x60000 0x300000>; - }; - partition@360000 { - label = "ubi"; - reg = <0x360000 0x7ca0000>; - }; - }; - }; -}; - -&pci0 { - wifi@1814,3062 { - compatible = "pci1814,3062"; - reg = <0x7000 0 0 0 0>; - ralink,eeprom = "RT3062.eeprom"; - }; -}; - -&pcie0 { - status = "disabled"; -}; diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts b/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts deleted file mode 100644 index 46a8137857..0000000000 --- a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts +++ /dev/null @@ -1,65 +0,0 @@ -/dts-v1/; - -#include "vr9_zyxel_p-2812hnu-fx.dtsi" - -/ { - compatible = "zyxel,p-2812hnu-f3", "zyxel,p-2812hnu", "lantiq,xway", "lantiq,vr9"; - model = "ZyXEL P-2812HNU-F3"; -}; - -&pci0 { - wifi@1814,3092 { - compatible = "pci1814,3092"; - reg = <0x7000 0 0 0 0>; - ralink,eeprom = "RT3092.eeprom"; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>; - - pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>; - pinctrl-names = "default"; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "uboot"; - reg = <0x0 0x50000>; - read-only; - }; - partition@50000 { - label = "u-boot-env"; - reg = <0x50000 0x10000>; - }; - partition@60000 { - label = "unused"; - reg = <0x60000 0x7a0000>; - }; - }; - }; - - flash@1 { - compatible = "lantiq,nand-xway"; - lantiq,cs = <1>; - bank-width = <2>; - reg = <1 0x0 0x2000000>; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "kernel"; - reg = <0x0 0x200000>; - }; - partition@200000 { - label = "ubi"; - reg = <0x200000 0x7e00000>; - }; - }; -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi deleted file mode 100644 index 64fae44e7f..0000000000 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi +++ /dev/null @@ -1,185 +0,0 @@ -#include "ar9.dtsi" - -#include - -/ { - chosen { - bootargs = "root= console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &internet; - led-usb = &led_usb; - led-wifi = &wifi_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - rtl8366rb { - compatible = "realtek,rtl8366rb"; - gpio-sda = <&gpio 35 GPIO_ACTIVE_HIGH>; - gpio-sck = <&gpio 37 GPIO_ACTIVE_HIGH>; - - realtek,initvals = < - 0x0000 0x0830 - 0x0400 0x8130 - 0x000a 0x83ed - 0x0f51 0x0017 - 0x02f5 0x0048 - 0x02fa 0xffdf - 0x02fb 0xffe0 - 0x0450 0x0000 - 0x0401 0x0000 - 0x0431 0x0960 - >; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - rfkill { - label = "rfkill"; - gpios = <&gpio 36 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 54 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - reset { - label = "reset"; - gpios = <&gpio 53 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - internet: internet { - label = "dgn3500:green:internet"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - }; - internet2 { - label = "dgn3500:red:internet"; - gpios = <&gpio 30 GPIO_ACTIVE_LOW>; - }; - dsl: dsl { - label = "dgn3500:green:dsl"; - gpios = <&gpio 4 GPIO_ACTIVE_LOW>; - }; - led_usb: usb { - label = "dgn3500:green:usb"; - gpios = <&gpio 22 GPIO_ACTIVE_LOW>; - }; - power_green: power { - label = "dgn3500:green:power"; - gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power2 { - label = "dgn3500:red:power"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - }; - wifi_green: wifi { - label = "dgn3500:green:wireless"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - }; - wifi2 { - label = "dgn3500:amber:wireless"; - gpios = <&gpio 51 GPIO_ACTIVE_LOW>; - }; - wps { - label = "dgn3500:green:wps"; - gpios = <&gpio 52 GPIO_ACTIVE_LOW>; - }; - }; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin { - lantiq,groups = "exin1"; - lantiq,function = "exin"; - }; - }; -}; - -&gsw { - phy-mode = "mii"; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@168c,0029 { - compatible = "pci168c,0029"; - reg = <0x7000 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - }; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <20000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - reg = <0x0 0x10000>; - label = "uboot"; - read-only; - }; - - partition@10000 { - reg = <0x10000 0x10000>; - label = "u-boot-env"; - read-only; - }; - - ath9k_cal: partition@20000 { - reg = <0x20000 0x10000>; - label = "calibration"; - read-only; - }; - - partition@50000 { - reg = <0x50000 0xfa0000>; - label = "firmware"; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi deleted file mode 100644 index 017e473a04..0000000000 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi +++ /dev/null @@ -1,258 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "arcadyan,vgv7510kw22", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200 mem=62M vpe1_load_addr=0x83e00000 vpe1_mem=2M maxvpes=1 maxtcs=1 nosmp"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl; - led-internet = &internet_green; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 6 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - wps { - label = "wps"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - dsl: dsl { - label = "vgv7510kw22:green:dsl"; - gpios = <&gpio 2 GPIO_ACTIVE_LOW>; - }; - - internet_red { - label = "vgv7510kw22:red:internet"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - }; - - info_red { - label = "vgv7510kw22:red:info"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - - power_green: power { - label = "vgv7510kw22:green:power"; - gpios = <&gpio 14 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - info_green { - label = "vgv7510kw22:green:info"; - gpios = <&gpio 15 GPIO_ACTIVE_LOW>; - }; - - internet_green: internet_green { - label = "vgv7510kw22:green:internet"; - gpios = <&gpio 19 GPIO_ACTIVE_LOW>; - }; - - wifi: wifi { - label = "vgv7510kw22:green:wlan"; - gpios = <&gpio 20 GPIO_ACTIVE_LOW>; - }; - - power_red: power2 { - label = "vgv7510kw22:red:power"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - }; - - phone { - label = "vgv7510kw22:green:telefon"; - gpios = <&gpio 29 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 47 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, - <&gphy0_led0_pins>, - <&gphy1_led0_pins>, <&gphy1_led1_pins>; - pinctrl-names = "default"; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&boardconfig 0x16>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "mii"; - phy-handle = <&phy1>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "mii"; - phy-handle = <&phy11>; - }; - ethernet@3 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <3>; - phy-mode = "mii"; - phy-handle = <&phy12>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "mii"; - phy-handle = <&phy13>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "mii"; - phy-handle = <&phy14>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "ethernet-phy-ieee802.3-c22"; - }; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy12: ethernet-phy@12 { - reg = <0x12>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - phy14: ethernet-phy@14 { - reg = <0x14>; - compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>, <&gphy0_led1_pins>; - - state_default: pinmux { - pci-rst { - lantiq,pins = "io21"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - boardconfig: partition@fe0000 { - label = "board_config"; - reg = <0xfe0000 0x20000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@1814,3592 { - compatible = "pci1814,3592"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - mtd-mac-address = <&boardconfig 0x16>; - mtd-mac-address-increment = <1>; - }; -}; - -&pcie0 { - status = "disabled"; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 30 GPIO_ACTIVE_HIGH //fxs relay - &gpio 31 GPIO_ACTIVE_HIGH //still unknown - &gpio 3 GPIO_ACTIVE_HIGH>; //reset_slic? -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi deleted file mode 100644 index e82407d7c3..0000000000 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi +++ /dev/null @@ -1,295 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "arcadyan,vgv7519", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200 mem=62M vpe1_load_addr=0x83e00000 vpe1_mem=2M maxvpes=1 maxtcs=1 nosmp"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &broadband_green; - led-internet = &internet_green; - led-wifi = &wireless_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x4000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - reset { - label = "reset"; - gpios = <&gpio 9 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - eco { - label = "eco"; - gpios = <&gpio 41 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - rfkill { - label = "rfkill"; - gpios = <&gpio 45 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - wps { - label = "wps"; - gpios = <&gpio 10 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - eco { - label = "vgv7519:blue:eco"; - gpios = <&stp 2 GPIO_ACTIVE_LOW>; - }; - wps_red { - label = "vgv7519:red:wps"; - gpios = <&stp 3 GPIO_ACTIVE_LOW>; - }; - wps_green { - label = "vgv7519:green:wps"; - gpios = <&stp 4 GPIO_ACTIVE_LOW>; - }; - upgrade { - label = "vgv7519:blue:upgrade"; - gpios = <&stp 5 GPIO_ACTIVE_LOW>; - }; - tv { - label = "vgv7519:green:tv"; - gpios = <&stp 6 GPIO_ACTIVE_LOW>; - }; - internet_green: internet_green { - label = "vgv7519:green:internet"; - gpios = <&stp 7 GPIO_ACTIVE_LOW>; - }; - internet_red { - label = "vgv7519:red:internet"; - gpios = <&stp 8 GPIO_ACTIVE_LOW>; - }; - broadband_red { - label = "vgv7519:red:broadband"; - gpios = <&stp 9 GPIO_ACTIVE_LOW>; - }; - broadband_green: broadband_green { - label = "vgv7519:green:broadband"; - gpios = <&stp 10 GPIO_ACTIVE_LOW>; - }; - voice { - label = "vgv7519:green:voice"; - gpios = <&stp 11 GPIO_ACTIVE_LOW>; - }; - wireless_red { - label = "vgv7519:red:wireless"; - gpios = <&stp 12 GPIO_ACTIVE_LOW>; - }; - wireless_green: wireless_green { - label = "vgv7519:green:wireless"; - gpios = <&stp 13 GPIO_ACTIVE_LOW>; - }; - power_green: power2 { - label = "vgv7519:green:power"; - gpios = <&stp 14 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - power_red: power { - label = "vgv7519:red:power"; - gpios = <&stp 15 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 32 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, <&gphy0_led1_pins>, <&gphy1_led0_pins>; - pinctrl-names = "default"; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mtd-mac-address = <&boardconfig 0x16>; - mtd-mac-address-increment = <1>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - }; - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rgmii"; - phy-handle = <&phy1>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - pci-rst { - lantiq,pins = "io21"; - lantiq,open-drain = <0>; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&localbus { - flash@0 { - compatible = "lantiq,nor"; - bank-width = <2>; - reg = <0 0x0 0x800000>, <1 0x800000 0x800000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - boardconfig: partition@40000 { - label = "board_config"; - reg = <0x40000 0x10000>; - read-only; - }; - }; - }; -}; - -&pci0 { - status = "okay"; - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - wifi@1814,3091 { - compatible = "pci1814,3091"; - reg = <0x7000 0 0 0 0>; - ralink,mtd-eeprom = <&boardconfig 0x410>; - ralink,mtd-eeprom-swap; - mtd-mac-address = <&boardconfig 0x16>; - mtd-mac-address-increment = <1>; - }; -}; - -&pcie0 { - status = "disabled"; -}; - -&stp { - status = "okay"; - lantiq,shadow = <0xffff>; - lantiq,groups = <0x3>; - lantiq,dsl = <0x0>; - lantiq,phy1 = <0x0>; - lantiq,phy2 = <0x0>; - /* lantiq,rising; */ -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&vmmc { - status = "okay"; - gpios = <&gpio 30 GPIO_ACTIVE_HIGH //fxs relay - &gpio 31 GPIO_ACTIVE_HIGH //still unknown - &gpio 3 GPIO_ACTIVE_HIGH>; //reset_slic? -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi deleted file mode 100644 index bac27c3649..0000000000 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi +++ /dev/null @@ -1,279 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "avm,fritz3370-rev2", "lantiq,xway", "lantiq,vr9"; - model = "AVM FRITZ!Box 3370 Rev. 2"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_red; - - led-dsl = &dsl; - led-internet = &info_green; - led-wifi = &wifi; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - gpio-poweroff { - compatible = "gpio-poweroff"; - gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - power { - label = "power"; - gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; - linux,code = ; - }; - - wifi { - label = "wlan"; - gpios = <&gpio 29 GPIO_ACTIVE_HIGH>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - power_green: power { - label = "fritz3370:green:power"; - gpios = <&gpio 32 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - - power_red: power2 { - label = "fritz3370:red:power"; - gpios = <&gpio 33 GPIO_ACTIVE_LOW>; - }; - - info_red { - label = "fritz3370:red:info"; - gpios = <&gpio 34 GPIO_ACTIVE_LOW>; - }; - - wifi: wifi { - label = "fritz3370:green:wlan"; - gpios = <&gpio 35 GPIO_ACTIVE_LOW>; - }; - - dsl: dsl { - label = "fritz3370:green:dsl"; - gpios = <&gpio 36 GPIO_ACTIVE_LOW>; - }; - - lan { - label = "fritz3370:green:lan"; - gpios = <&gpio 38 GPIO_ACTIVE_LOW>; - }; - - info_green: info_green { - label = "fritz3370:green:info"; - gpios = <&gpio 47 GPIO_ACTIVE_LOW>; - }; - }; - - usb0_vbus: regulator-usb0-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB0_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 14 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - usb1_vbus: regulator-usb1-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB1_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 5 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; - }; - - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rgmii"; - phy-handle = <&phy1>; - gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; - }; - - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - phy-rst { - lantiq,pins = "io37", "io44"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - - pcie-rst { - lantiq,pins = "io21"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - }; -}; - -&pcie0 { - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; - - pcie@0 { - reg = <0 0 0 0 0>; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - device_type = "pci"; - - wifi@0,0 { - compatible = "pci0,0"; - reg = <0 0 0 0 0>; - qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:01:00.0.bin */ - }; - }; -}; - -&spi { - status = "okay"; - - flash@4 { - compatible = "jedec,spi-nor"; - reg = <4>; - spi-max-frequency = <1000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - urlader: partition@0 { - reg = <0x0 0x20000>; - label = "urlader"; - read-only; - }; - - partition@20000 { - reg = <0x20000 0x10000>; - label = "tffs (1)"; - read-only; - }; - - partition@30000 { - reg = <0x30000 0x10000>; - label = "tffs (2)"; - read-only; - }; - }; - }; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb0_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb1_vbus>; -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi b/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi deleted file mode 100644 index 6c30a91553..0000000000 --- a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi +++ /dev/null @@ -1,259 +0,0 @@ -#include "vr9.dtsi" - -#include -#include - -/ { - compatible = "zyxel,p-2812hnu", "lantiq,xway", "lantiq,vr9"; - - chosen { - bootargs = "console=ttyLTQ0,115200"; - }; - - aliases { - led-boot = &power_green; - led-failsafe = &power_red; - led-running = &power_green; - led-upgrade = &power_green; - - led-dsl = &dsl_green; - led-internet = &internet_green; - led-wifi = &wireless_green; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x8000000>; - }; - - keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - - reset { - label = "reset"; - gpios = <&gpio 39 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - - rfkill { - label = "rfkill"; - gpios = <&gpio 1 GPIO_ACTIVE_LOW>; - linux,code = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - internet_red { - label = "p2812hnufx:red:internet"; - gpios = <&stp 16 GPIO_ACTIVE_LOW>; - }; - internet_green: internet_green { - label = "p2812hnufx:green:internet"; - gpios = <&stp 17 GPIO_ACTIVE_LOW>; - }; - dsl_green: dsl_green { - label = "p2812hnufx:green:dsl"; - gpios = <&stp 18 GPIO_ACTIVE_LOW>; - }; - dsl_orange { - label = "p2812hnufx:orange:dsl"; - gpios = <&stp 19 GPIO_ACTIVE_LOW>; - }; - wireless_orange { - label = "p2812hnufx:orange:wlan"; - gpios = <&stp 20 GPIO_ACTIVE_LOW>; - }; - wireless_green: wireless_green { - label = "p2812hnufx:green:wlan"; - gpios = <&stp 21 GPIO_ACTIVE_LOW>; - }; - power_red: power { - label = "p2812hnufx:red:power"; - gpios = <&stp 22 GPIO_ACTIVE_LOW>; - }; - power_green: power2 { - label = "p2812hnufx:green:power"; - gpios = <&stp 23 GPIO_ACTIVE_LOW>; - default-state = "keep"; - }; - phone1 { - label = "p2812hnufx:green:phone"; - gpios = <&gpio 11 GPIO_ACTIVE_LOW>; - }; - phone1warn { - label = "p2812hnufx:orange:phone"; - gpios = <&gpio 12 GPIO_ACTIVE_LOW>; - }; - phone2warn { - label = "p2812hnufx:orange:phone2"; - gpios = <&gpio 26 GPIO_ACTIVE_LOW>; - }; - phone2 { - label = "p2812hnufx:green:phone2"; - gpios = <&gpio 28 GPIO_ACTIVE_LOW>; - }; - }; - - usb_vbus: regulator-usb-vbus { - compatible = "regulator-fixed"; - - regulator-name = "USB_VBUS"; - - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; -}; - -ð0 { - pinctrl-0 = <&mdio_pins>, - <&gphy0_led1_pins>, <&gphy0_led2_pins>, - <&gphy1_led1_pins>, <&gphy1_led2_pins>; - pinctrl-names = "default"; - - lan: interface@0 { - compatible = "lantiq,xrx200-pdi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - mac-address = [ 00 11 22 33 44 55 ]; - lantiq,switch; - - ethernet@0 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <0>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - }; - ethernet@1 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <1>; - phy-mode = "rgmii"; - phy-handle = <&phy1>; - }; - ethernet@2 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <2>; - phy-mode = "gmii"; - phy-handle = <&phy11>; - }; - ethernet@4 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <4>; - phy-mode = "gmii"; - phy-handle = <&phy13>; - }; - ethernet@5 { - compatible = "lantiq,xrx200-pdi-port"; - reg = <5>; - phy-mode = "rgmii"; - phy-handle = <&phy5>; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - compatible = "lantiq,xrx200-mdio"; - - phy0: ethernet-phy@0 { - reg = <0x0>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy1: ethernet-phy@1 { - reg = <0x1>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy5: ethernet-phy@5 { - reg = <0x5>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy11: ethernet-phy@11 { - reg = <0x11>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - phy13: ethernet-phy@13 { - reg = <0x13>; - compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; - }; - }; -}; - -&gphy0 { - lantiq,gphy-mode = ; -}; - -&gphy1 { - lantiq,gphy-mode = ; -}; - -&gpio { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - exin3 { - lantiq,groups = "exin3"; - lantiq,function = "exin"; - }; - pci_rst { - lantiq,pins = "io21"; - lantiq,output = <1>; - lantiq,open-drain = <0>; - lantiq,pull = <2>; - }; - pcie-rst { - lantiq,pins = "io38"; - lantiq,pull = <0>; - lantiq,output = <1>; - }; - ifxhcd-rst { - lantiq,pins = "io33"; - lantiq,pull = <0>; - lantiq,open-drain = <0>; - lantiq,output = <1>; - }; - }; -}; - -&pci0 { - status = "okay"; - - pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>; - pinctrl-names = "default"; - - gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>; -}; - -&stp { - status = "okay"; - - lantiq,shadow = <0xffffff>; - lantiq,groups = <0x7>; - lantiq,dsl = <0x0>; - lantiq,phy1 = <0x0>; - lantiq,phy2 = <0x0>; -}; - -&usb_phy0 { - status = "okay"; -}; - -&usb_phy1 { - status = "okay"; -}; - -&usb0 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; - -&usb1 { - status = "okay"; - vbus-supply = <&usb_vbus>; -}; diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse_allnet_all0333cj.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/amazonse_netgear_dgn1000b.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_bt_homehub-v3a.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_buffalo_wbmr-hp-g300h.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dts diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi similarity index 100% rename from target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_netgear_dgn3500b.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_zte_h201l.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_zyxel_p-2601hn.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4510pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4518pwr01a.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4519pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4520pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv4525pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv452cqw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7506pw11.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7510pw22.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7518pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7519pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv7525pw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv752dpw22.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_arcadyan_arv8539pw22.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_audiocodes_mp-252.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_lantiq_easy50712.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube_siemens_gigaset-sx76x.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88388.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy88444.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nand.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-nor.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000-sflash.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98000.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020-v18.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98020.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98021.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_easy98035synce1588.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-mdu.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_lantiq_falcon-sfp.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/falcon_sflash-16m.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_alphanetworks_asl56026.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_arv7519rw22.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vg3503j.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-brn.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22-nor.dts diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi similarity index 100% rename from target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7510kw22.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-brn.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519-nor.dts diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi similarity index 100% rename from target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_arcadyan_vgv7519.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-hynix.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2-micron.dts diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi similarity index 100% rename from target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz3370-rev2.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7360sl.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7362sl.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz7412.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_buffalo_wbmr-300hpd.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nand.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920-nor.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_lantiq_easy80920.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_netgear_dm200.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8970.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw8980.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200.dtsi diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_vr200v.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f1.dts diff --git a/target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts similarity index 100% rename from target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-f3.dts diff --git a/target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi similarity index 100% rename from target/linux/lantiq/files-4.19/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi rename to target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_zyxel_p-2812hnu-fx.dtsi diff --git a/target/linux/lantiq/patches-4.19/0001-MIPS-lantiq-add-pcie-driver.patch b/target/linux/lantiq/patches-4.19/0001-MIPS-lantiq-add-pcie-driver.patch deleted file mode 100644 index 9ecd8659df..0000000000 --- a/target/linux/lantiq/patches-4.19/0001-MIPS-lantiq-add-pcie-driver.patch +++ /dev/null @@ -1,5520 +0,0 @@ -From 6f933347d0b4ed02d9534f5fa07f7b99f13eeaa1 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Thu, 7 Aug 2014 18:12:28 +0200 -Subject: [PATCH 01/36] MIPS: lantiq: add pcie driver - -Signed-off-by: John Crispin ---- - arch/mips/lantiq/Kconfig | 10 + - arch/mips/lantiq/xway/sysctrl.c | 2 + - arch/mips/pci/Makefile | 2 + - arch/mips/pci/fixup-lantiq-pcie.c | 82 +++ - arch/mips/pci/fixup-lantiq.c | 5 +- - arch/mips/pci/ifxmips_pci_common.h | 57 ++ - arch/mips/pci/ifxmips_pcie.c | 1099 ++++++++++++++++++++++++++++++ - arch/mips/pci/ifxmips_pcie.h | 135 ++++ - arch/mips/pci/ifxmips_pcie_ar10.h | 290 ++++++++ - arch/mips/pci/ifxmips_pcie_msi.c | 392 +++++++++++ - arch/mips/pci/ifxmips_pcie_phy.c | 478 +++++++++++++ - arch/mips/pci/ifxmips_pcie_pm.c | 176 +++++ - arch/mips/pci/ifxmips_pcie_pm.h | 36 + - arch/mips/pci/ifxmips_pcie_reg.h | 1001 +++++++++++++++++++++++++++ - arch/mips/pci/ifxmips_pcie_vr9.h | 271 ++++++++ - arch/mips/pci/pci.c | 25 + - arch/mips/pci/pcie-lantiq.h | 1305 ++++++++++++++++++++++++++++++++++++ - drivers/pci/pcie/aer/Kconfig | 2 +- - include/linux/pci.h | 2 + - include/linux/pci_ids.h | 6 + - 20 files changed, 5374 insertions(+), 2 deletions(-) - create mode 100644 arch/mips/pci/fixup-lantiq-pcie.c - create mode 100644 arch/mips/pci/ifxmips_pci_common.h - create mode 100644 arch/mips/pci/ifxmips_pcie.c - create mode 100644 arch/mips/pci/ifxmips_pcie.h - create mode 100644 arch/mips/pci/ifxmips_pcie_ar10.h - create mode 100644 arch/mips/pci/ifxmips_pcie_msi.c - create mode 100644 arch/mips/pci/ifxmips_pcie_phy.c - create mode 100644 arch/mips/pci/ifxmips_pcie_pm.c - create mode 100644 arch/mips/pci/ifxmips_pcie_pm.h - create mode 100644 arch/mips/pci/ifxmips_pcie_reg.h - create mode 100644 arch/mips/pci/ifxmips_pcie_vr9.h - create mode 100644 arch/mips/pci/pcie-lantiq.h - ---- a/arch/mips/lantiq/Kconfig -+++ b/arch/mips/lantiq/Kconfig -@@ -20,6 +20,7 @@ config SOC_XWAY - bool "XWAY" - select SOC_TYPE_XWAY - select HW_HAS_PCI -+ select ARCH_SUPPORTS_MSI - select MFD_SYSCON - select MFD_CORE - -@@ -52,6 +53,15 @@ config PCI_LANTIQ - bool "PCI Support" - depends on SOC_XWAY && PCI - -+config PCIE_LANTIQ -+ bool "PCIE Support" -+ depends on SOC_XWAY && PCI -+ -+config PCIE_LANTIQ_MSI -+ bool -+ depends on PCIE_LANTIQ && PCI_MSI -+ default y -+ - config XRX200_PHY_FW - bool "XRX200 PHY firmware loader" - depends on SOC_XWAY ---- a/arch/mips/pci/Makefile -+++ b/arch/mips/pci/Makefile -@@ -49,6 +49,8 @@ obj-$(CONFIG_PCI_LANTIQ) += pci-lantiq.o - obj-$(CONFIG_SOC_MT7620) += pci-mt7620.o - obj-$(CONFIG_SOC_RT288X) += pci-rt2880.o - obj-$(CONFIG_SOC_RT3883) += pci-rt3883.o -+obj-$(CONFIG_PCIE_LANTIQ) += ifxmips_pcie_phy.o ifxmips_pcie.o fixup-lantiq-pcie.o -+obj-$(CONFIG_PCIE_LANTIQ_MSI) += pcie-lantiq-msi.o - obj-$(CONFIG_TANBAC_TB0219) += fixup-tb0219.o - obj-$(CONFIG_TANBAC_TB0226) += fixup-tb0226.o - obj-$(CONFIG_TANBAC_TB0287) += fixup-tb0287.o ---- /dev/null -+++ b/arch/mips/pci/fixup-lantiq-pcie.c -@@ -0,0 +1,74 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_fixup_pcie.c -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCIe -+** -+** DATE : 02 Mar 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 17 Mar,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+/*! -+ \file ifxmips_fixup_pcie.c -+ \ingroup IFX_PCIE -+ \brief PCIe Fixup functions source file -+*/ -+#include -+#include -+#include -+ -+#include -+ -+#include "pcie-lantiq.h" -+ -+static void -+ifx_pcie_fixup_resource(struct pci_dev *dev) -+{ -+ u32 reg; -+ -+ IFX_PCIE_PRINT(PCIE_MSG_FIXUP, "%s dev %s: enter\n", __func__, pci_name(dev)); -+ -+ printk("%s: fixup host controller %s (%04x:%04x)\n", -+ __func__, pci_name(dev), dev->vendor, dev->device); -+ -+ /* Setup COMMAND register */ -+ reg = PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER /* | -+ PCI_COMMAND_INTX_DISABLE */| PCI_COMMAND_SERR; -+ pci_write_config_word(dev, PCI_COMMAND, reg); -+ IFX_PCIE_PRINT(PCIE_MSG_FIXUP, "%s dev %s: exit\n", __func__, pci_name(dev)); -+} -+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INFINEON, PCI_DEVICE_ID_INFINEON_PCIE, ifx_pcie_fixup_resource); -+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LANTIQ, PCI_VENDOR_ID_LANTIQ, ifx_pcie_fixup_resource); -+ -+static void -+ifx_pcie_rc_class_early_fixup(struct pci_dev *dev) -+{ -+ IFX_PCIE_PRINT(PCIE_MSG_FIXUP, "%s dev %s: enter\n", __func__, pci_name(dev)); -+ -+ if (dev->devfn == PCI_DEVFN(0, 0) && -+ (dev->class >> 8) == PCI_CLASS_BRIDGE_HOST) { -+ -+ dev->class = (PCI_CLASS_BRIDGE_PCI << 8) | (dev->class & 0xff); -+ -+ printk(KERN_INFO "%s: fixed pcie host bridge to pci-pci bridge\n", __func__); -+ } -+ IFX_PCIE_PRINT(PCIE_MSG_FIXUP, "%s dev %s: exit\n", __func__, pci_name(dev)); -+ mdelay(10); -+} -+ -+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INFINEON, PCI_DEVICE_ID_INFINEON_PCIE, -+ ifx_pcie_rc_class_early_fixup); -+ -+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_LANTIQ, PCI_DEVICE_ID_LANTIQ_PCIE, -+ ifx_pcie_rc_class_early_fixup); ---- a/arch/mips/pci/fixup-lantiq.c -+++ b/arch/mips/pci/fixup-lantiq.c -@@ -8,12 +8,18 @@ - - #include - #include -+#include "ifxmips_pci_common.h" - - int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL; - int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL; - - int pcibios_plat_dev_init(struct pci_dev *dev) - { -+#ifdef CONFIG_PCIE_LANTIQ -+ if (pci_find_capability(dev, PCI_CAP_ID_EXP)) -+ ifx_pcie_bios_plat_dev_init(dev); -+#endif -+ - if (ltq_pci_plat_arch_init) - return ltq_pci_plat_arch_init(dev); - -@@ -25,5 +31,10 @@ int pcibios_plat_dev_init(struct pci_dev - - int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) - { -+#ifdef CONFIG_PCIE_LANTIQ -+ if (pci_find_capability(dev, PCI_CAP_ID_EXP)) -+ return ifx_pcie_bios_map_irq(dev, slot, pin); -+#endif -+ - return of_irq_parse_and_map_pci(dev, slot, pin); - } ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pci_common.h -@@ -0,0 +1,57 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pci_common.h -+** PROJECT : IFX UEIP -+** MODULES : PCI subsystem -+** -+** DATE : 30 June 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 30 June,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+ -+#ifndef IFXMIPS_PCI_COMMON_H -+#define IFXMIPS_PCI_COMMON_H -+#include -+/*! -+ \defgroup IFX_PCI_COM IFX PCI/PCIe common parts for OS integration -+ \brief PCI/PCIe common parts -+*/ -+ -+/*! -+ \defgroup IFX_PCI_COM_OS OS APIs -+ \ingroup IFX_PCI_COM -+ \brief PCI/PCIe bus driver OS interface functions -+*/ -+/*! -+ \file ifxmips_pci_common.h -+ \ingroup IFX_PCI_COM -+ \brief PCI/PCIe bus driver common OS header file -+*/ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) -+#define IFX_PCI_CONST -+#else -+#define IFX_PCI_CONST const -+#endif -+#ifdef CONFIG_IFX_PCI -+extern int ifx_pci_bios_map_irq(IFX_PCI_CONST struct pci_dev *dev, u8 slot, u8 pin); -+extern int ifx_pci_bios_plat_dev_init(struct pci_dev *dev); -+#endif /* COFNIG_IFX_PCI */ -+ -+#ifdef CONFIG_PCIE_LANTIQ -+extern int ifx_pcie_bios_map_irq(IFX_PCI_CONST struct pci_dev *dev, u8 slot, u8 pin); -+extern int ifx_pcie_bios_plat_dev_init(struct pci_dev *dev); -+#endif -+ -+#endif /* IFXMIPS_PCI_COMMON_H */ -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie.c -@@ -0,0 +1,1092 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ * -+ * Copyright (C) 2009 Lei Chuanhua -+ * Copyright (C) 2013 John Crispin -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "ifxmips_pcie.h" -+#include "ifxmips_pcie_reg.h" -+ -+/* Enable 32bit io due to its mem mapped io nature */ -+#define IFX_PCIE_ERROR_INT -+#define IFX_PCIE_IO_32BIT -+ -+#define IFX_PCIE_IR (INT_NUM_IM4_IRL0 + 25) -+#define IFX_PCIE_INTA (INT_NUM_IM4_IRL0 + 8) -+#define IFX_PCIE_INTB (INT_NUM_IM4_IRL0 + 9) -+#define IFX_PCIE_INTC (INT_NUM_IM4_IRL0 + 10) -+#define IFX_PCIE_INTD (INT_NUM_IM4_IRL0 + 11) -+#define MS(_v, _f) (((_v) & (_f)) >> _f##_S) -+#define SM(_v, _f) (((_v) << _f##_S) & (_f)) -+#define IFX_REG_SET_BIT(_f, _r) \ -+ IFX_REG_W32((IFX_REG_R32((_r)) &~ (_f)) | (_f), (_r)) -+ -+#define IFX_PCIE_LTSSM_ENABLE_TIMEOUT 10 -+ -+static DEFINE_SPINLOCK(ifx_pcie_lock); -+ -+u32 g_pcie_debug_flag = PCIE_MSG_ANY & (~PCIE_MSG_CFG); -+ -+static ifx_pcie_irq_t pcie_irqs[IFX_PCIE_CORE_NR] = { -+ { -+ .ir_irq = { -+ .irq = IFX_PCIE_IR, -+ .name = "ifx_pcie_rc0", -+ }, -+ -+ .legacy_irq = { -+ { -+ .irq_bit = PCIE_IRN_INTA, -+ .irq = IFX_PCIE_INTA, -+ }, -+ { -+ .irq_bit = PCIE_IRN_INTB, -+ .irq = IFX_PCIE_INTB, -+ }, -+ { -+ .irq_bit = PCIE_IRN_INTC, -+ .irq = IFX_PCIE_INTC, -+ }, -+ { -+ .irq_bit = PCIE_IRN_INTD, -+ .irq = IFX_PCIE_INTD, -+ }, -+ }, -+ }, -+ -+}; -+ -+void ifx_pcie_debug(const char *fmt, ...) -+{ -+ static char buf[256] = {0}; /* XXX */ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsnprintf(buf, sizeof(buf), fmt, ap); -+ va_end(ap); -+ -+ printk("%s", buf); -+} -+ -+ -+static inline int pcie_ltssm_enable(int pcie_port) -+{ -+ int i; -+ -+ /* Enable LTSSM */ -+ IFX_REG_W32(PCIE_RC_CCR_LTSSM_ENABLE, PCIE_RC_CCR(pcie_port)); -+ -+ /* Wait for the link to come up */ -+ for (i = 0; i < IFX_PCIE_LTSSM_ENABLE_TIMEOUT; i++) { -+ if (!(IFX_REG_R32(PCIE_LCTLSTS(pcie_port)) & PCIE_LCTLSTS_RETRAIN_PENDING)) -+ return 0; -+ udelay(10); -+ } -+ -+ printk("%s link timeout!!!!!\n", __func__); -+ return -1; -+} -+ -+static inline void pcie_status_register_clear(int pcie_port) -+{ -+ IFX_REG_W32(0, PCIE_RC_DR(pcie_port)); -+ IFX_REG_W32(0, PCIE_PCICMDSTS(pcie_port)); -+ IFX_REG_W32(0, PCIE_DCTLSTS(pcie_port)); -+ IFX_REG_W32(0, PCIE_LCTLSTS(pcie_port)); -+ IFX_REG_W32(0, PCIE_SLCTLSTS(pcie_port)); -+ IFX_REG_W32(0, PCIE_RSTS(pcie_port)); -+ IFX_REG_W32(0, PCIE_UES_R(pcie_port)); -+ IFX_REG_W32(0, PCIE_UEMR(pcie_port)); -+ IFX_REG_W32(0, PCIE_UESR(pcie_port)); -+ IFX_REG_W32(0, PCIE_CESR(pcie_port)); -+ IFX_REG_W32(0, PCIE_CEMR(pcie_port)); -+ IFX_REG_W32(0, PCIE_RESR(pcie_port)); -+ IFX_REG_W32(0, PCIE_PVCCRSR(pcie_port)); -+ IFX_REG_W32(0, PCIE_VC0_RSR0(pcie_port)); -+ IFX_REG_W32(0, PCIE_TPFCS(pcie_port)); -+ IFX_REG_W32(0, PCIE_TNPFCS(pcie_port)); -+ IFX_REG_W32(0, PCIE_TCFCS(pcie_port)); -+ IFX_REG_W32(0, PCIE_QSR(pcie_port)); -+ IFX_REG_W32(0, PCIE_IOBLSECS(pcie_port)); -+} -+ -+static inline int ifx_pcie_link_up(int pcie_port) -+{ -+ return (IFX_REG_R32(PCIE_PHY_SR(pcie_port)) & PCIE_PHY_SR_PHY_LINK_UP) ? 1 : 0; -+} -+ -+ -+static inline void pcie_mem_io_setup(int pcie_port) -+{ -+ u32 reg; -+ /* -+ * BAR[0:1] readonly register -+ * RC contains only minimal BARs for packets mapped to this device -+ * Mem/IO filters defines a range of memory occupied by memory mapped IO devices that -+ * reside on the downstream side fo the bridge. -+ */ -+ reg = SM((PCIE_MEM_PHY_PORT_TO_END(pcie_port) >> 20), PCIE_MBML_MEM_LIMIT_ADDR) -+ | SM((PCIE_MEM_PHY_PORT_TO_BASE(pcie_port) >> 20), PCIE_MBML_MEM_BASE_ADDR); -+ -+ IFX_REG_W32(reg, PCIE_MBML(pcie_port)); -+ -+ -+#ifdef IFX_PCIE_PREFETCH_MEM_64BIT -+ reg = SM((PCIE_MEM_PHY_PORT_TO_END(pcie_port) >> 20), PCIE_PMBL_END_ADDR) -+ | SM((PCIE_MEM_PHY_PORT_TO_BASE(pcie_port) >> 20), PCIE_PMBL_UPPER_12BIT) -+ | PCIE_PMBL_64BIT_ADDR; -+ IFX_REG_W32(reg, PCIE_PMBL(pcie_port)); -+ -+ /* Must configure upper 32bit */ -+ IFX_REG_W32(0, PCIE_PMBU32(pcie_port)); -+ IFX_REG_W32(0, PCIE_PMLU32(pcie_port)); -+#else -+ /* PCIe_PBML, same as MBML */ -+ IFX_REG_W32(IFX_REG_R32(PCIE_MBML(pcie_port)), PCIE_PMBL(pcie_port)); -+#endif -+ -+ /* IO Address Range */ -+ reg = SM((PCIE_IO_PHY_PORT_TO_END(pcie_port) >> 12), PCIE_IOBLSECS_IO_LIMIT_ADDR) -+ | SM((PCIE_IO_PHY_PORT_TO_BASE(pcie_port) >> 12), PCIE_IOBLSECS_IO_BASE_ADDR); -+#ifdef IFX_PCIE_IO_32BIT -+ reg |= PCIE_IOBLSECS_32BIT_IO_ADDR; -+#endif /* IFX_PCIE_IO_32BIT */ -+ IFX_REG_W32(reg, PCIE_IOBLSECS(pcie_port)); -+ -+#ifdef IFX_PCIE_IO_32BIT -+ reg = SM((PCIE_IO_PHY_PORT_TO_END(pcie_port) >> 16), PCIE_IO_BANDL_UPPER_16BIT_IO_LIMIT) -+ | SM((PCIE_IO_PHY_PORT_TO_BASE(pcie_port) >> 16), PCIE_IO_BANDL_UPPER_16BIT_IO_BASE); -+ IFX_REG_W32(reg, PCIE_IO_BANDL(pcie_port)); -+ -+#endif /* IFX_PCIE_IO_32BIT */ -+} -+ -+static inline void -+pcie_device_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Device capability register, set up Maximum payload size */ -+ reg = IFX_REG_R32(PCIE_DCAP(pcie_port)); -+ reg |= PCIE_DCAP_ROLE_BASE_ERR_REPORT; -+ reg |= SM(PCIE_MAX_PAYLOAD_128, PCIE_DCAP_MAX_PAYLOAD_SIZE); -+ -+ /* Only available for EP */ -+ reg &= ~(PCIE_DCAP_EP_L0S_LATENCY | PCIE_DCAP_EP_L1_LATENCY); -+ IFX_REG_W32(reg, PCIE_DCAP(pcie_port)); -+ -+ /* Device control and status register */ -+ /* Set Maximum Read Request size for the device as a Requestor */ -+ reg = IFX_REG_R32(PCIE_DCTLSTS(pcie_port)); -+ -+ /* -+ * Request size can be larger than the MPS used, but the completions returned -+ * for the read will be bounded by the MPS size. -+ * In our system, Max request size depends on AHB burst size. It is 64 bytes. -+ * but we set it as 128 as minimum one. -+ */ -+ reg |= SM(PCIE_MAX_PAYLOAD_128, PCIE_DCTLSTS_MAX_READ_SIZE) -+ | SM(PCIE_MAX_PAYLOAD_128, PCIE_DCTLSTS_MAX_PAYLOAD_SIZE); -+ -+ /* Enable relaxed ordering, no snoop, and all kinds of errors */ -+ reg |= PCIE_DCTLSTS_RELAXED_ORDERING_EN | PCIE_DCTLSTS_ERR_EN | PCIE_DCTLSTS_NO_SNOOP_EN; -+ -+ IFX_REG_W32(reg, PCIE_DCTLSTS(pcie_port)); -+} -+ -+static inline void -+pcie_link_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ /* -+ * XXX, Link capability register, bit 18 for EP CLKREQ# dynamic clock management for L1, L2/3 CPM -+ * L0s is reported during link training via TS1 order set by N_FTS -+ */ -+ reg = IFX_REG_R32(PCIE_LCAP(pcie_port)); -+ reg &= ~PCIE_LCAP_L0S_EIXT_LATENCY; -+ reg |= SM(3, PCIE_LCAP_L0S_EIXT_LATENCY); -+ IFX_REG_W32(reg, PCIE_LCAP(pcie_port)); -+ -+ /* Link control and status register */ -+ reg = IFX_REG_R32(PCIE_LCTLSTS(pcie_port)); -+ -+ /* Link Enable, ASPM enabled */ -+ reg &= ~PCIE_LCTLSTS_LINK_DISABLE; -+ -+#ifdef CONFIG_PCIEASPM -+ /* -+ * We use the same physical reference clock that the platform provides on the connector -+ * It paved the way for ASPM to calculate the new exit Latency -+ */ -+ reg |= PCIE_LCTLSTS_SLOT_CLK_CFG; -+ reg |= PCIE_LCTLSTS_COM_CLK_CFG; -+ /* -+ * We should disable ASPM by default except that we have dedicated power management support -+ * Enable ASPM will cause the system hangup/instability, performance degration -+ */ -+ reg |= PCIE_LCTLSTS_ASPM_ENABLE; -+#else -+ reg &= ~PCIE_LCTLSTS_ASPM_ENABLE; -+#endif /* CONFIG_PCIEASPM */ -+ -+ /* -+ * The maximum size of any completion with data packet is bounded by the MPS setting -+ * in device control register -+ */ -+ -+ /* RCB may cause multiple split transactions, two options available, we use 64 byte RCB */ -+ reg &= ~ PCIE_LCTLSTS_RCB128; -+ -+ IFX_REG_W32(reg, PCIE_LCTLSTS(pcie_port)); -+} -+ -+static inline void pcie_error_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ /* -+ * Forward ERR_COR, ERR_NONFATAL, ERR_FATAL to the backbone -+ * Poisoned write TLPs and completions indicating poisoned TLPs will set the PCIe_PCICMDSTS.MDPE -+ */ -+ reg = IFX_REG_R32(PCIE_INTRBCTRL(pcie_port)); -+ reg |= PCIE_INTRBCTRL_SERR_ENABLE | PCIE_INTRBCTRL_PARITY_ERR_RESP_ENABLE; -+ -+ IFX_REG_W32(reg, PCIE_INTRBCTRL(pcie_port)); -+ -+ /* Uncorrectable Error Mask Register, Unmask all bits in PCIE_UESR */ -+ reg = IFX_REG_R32(PCIE_UEMR(pcie_port)); -+ reg &= ~PCIE_ALL_UNCORRECTABLE_ERR; -+ IFX_REG_W32(reg, PCIE_UEMR(pcie_port)); -+ -+ /* Uncorrectable Error Severity Register, ALL errors are FATAL */ -+ IFX_REG_W32(PCIE_ALL_UNCORRECTABLE_ERR, PCIE_UESR(pcie_port)); -+ -+ /* Correctable Error Mask Register, unmask all bits */ -+ reg = IFX_REG_R32(PCIE_CEMR(pcie_port)); -+ reg &= ~PCIE_CORRECTABLE_ERR; -+ IFX_REG_W32(reg, PCIE_CEMR(pcie_port)); -+ -+ /* Advanced Error Capabilities and Control Registr */ -+ reg = IFX_REG_R32(PCIE_AECCR(pcie_port)); -+ reg |= PCIE_AECCR_ECRC_CHECK_EN | PCIE_AECCR_ECRC_GEN_EN; -+ IFX_REG_W32(reg, PCIE_AECCR(pcie_port)); -+ -+ /* Root Error Command Register, Report all types of errors */ -+ reg = IFX_REG_R32(PCIE_RECR(pcie_port)); -+ reg |= PCIE_RECR_ERR_REPORT_EN; -+ IFX_REG_W32(reg, PCIE_RECR(pcie_port)); -+ -+ /* Clear the Root status register */ -+ reg = IFX_REG_R32(PCIE_RESR(pcie_port)); -+ IFX_REG_W32(reg, PCIE_RESR(pcie_port)); -+} -+ -+static inline void pcie_port_logic_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ /* FTS number, default 12, increase to 63, may increase time from/to L0s to L0 */ -+ reg = IFX_REG_R32(PCIE_AFR(pcie_port)); -+ reg &= ~(PCIE_AFR_FTS_NUM | PCIE_AFR_COM_FTS_NUM); -+ reg |= SM(PCIE_AFR_FTS_NUM_DEFAULT, PCIE_AFR_FTS_NUM) -+ | SM(PCIE_AFR_FTS_NUM_DEFAULT, PCIE_AFR_COM_FTS_NUM); -+ /* L0s and L1 entry latency */ -+ reg &= ~(PCIE_AFR_L0S_ENTRY_LATENCY | PCIE_AFR_L1_ENTRY_LATENCY); -+ reg |= SM(PCIE_AFR_L0S_ENTRY_LATENCY_DEFAULT, PCIE_AFR_L0S_ENTRY_LATENCY) -+ | SM(PCIE_AFR_L1_ENTRY_LATENCY_DEFAULT, PCIE_AFR_L1_ENTRY_LATENCY); -+ IFX_REG_W32(reg, PCIE_AFR(pcie_port)); -+ -+ -+ /* Port Link Control Register */ -+ reg = IFX_REG_R32(PCIE_PLCR(pcie_port)); -+ reg |= PCIE_PLCR_DLL_LINK_EN; /* Enable the DLL link */ -+ IFX_REG_W32(reg, PCIE_PLCR(pcie_port)); -+ -+ /* Lane Skew Register */ -+ reg = IFX_REG_R32(PCIE_LSR(pcie_port)); -+ /* Enable ACK/NACK and FC */ -+ reg &= ~(PCIE_LSR_ACKNAK_DISABLE | PCIE_LSR_FC_DISABLE); -+ IFX_REG_W32(reg, PCIE_LSR(pcie_port)); -+ -+ /* Symbol Timer Register and Filter Mask Register 1 */ -+ reg = IFX_REG_R32(PCIE_STRFMR(pcie_port)); -+ -+ /* Default SKP interval is very accurate already, 5us */ -+ /* Enable IO/CFG transaction */ -+ reg |= PCIE_STRFMR_RX_CFG_TRANS_ENABLE | PCIE_STRFMR_RX_IO_TRANS_ENABLE; -+ /* Disable FC WDT */ -+ reg &= ~PCIE_STRFMR_FC_WDT_DISABLE; -+ IFX_REG_W32(reg, PCIE_STRFMR(pcie_port)); -+ -+ /* Filter Masker Register 2 */ -+ reg = IFX_REG_R32(PCIE_FMR2(pcie_port)); -+ reg |= PCIE_FMR2_VENDOR_MSG1_PASSED_TO_TRGT1 | PCIE_FMR2_VENDOR_MSG0_PASSED_TO_TRGT1; -+ IFX_REG_W32(reg, PCIE_FMR2(pcie_port)); -+ -+ /* VC0 Completion Receive Queue Control Register */ -+ reg = IFX_REG_R32(PCIE_VC0_CRQCR(pcie_port)); -+ reg &= ~PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE; -+ reg |= SM(PCIE_VC0_TLP_QUEUE_MODE_BYPASS, PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE); -+ IFX_REG_W32(reg, PCIE_VC0_CRQCR(pcie_port)); -+} -+ -+static inline void pcie_rc_cfg_reg_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Disable LTSSM */ -+ IFX_REG_W32(0, PCIE_RC_CCR(pcie_port)); /* Disable LTSSM */ -+ -+ pcie_mem_io_setup(pcie_port); -+ -+ /* XXX, MSI stuff should only apply to EP */ -+ /* MSI Capability: Only enable 32-bit addresses */ -+ reg = IFX_REG_R32(PCIE_MCAPR(pcie_port)); -+ reg &= ~PCIE_MCAPR_ADDR64_CAP; -+ -+ reg |= PCIE_MCAPR_MSI_ENABLE; -+ -+ /* Disable multiple message */ -+ reg &= ~(PCIE_MCAPR_MULTI_MSG_CAP | PCIE_MCAPR_MULTI_MSG_ENABLE); -+ IFX_REG_W32(reg, PCIE_MCAPR(pcie_port)); -+ -+ -+ /* Enable PME, Soft reset enabled */ -+ reg = IFX_REG_R32(PCIE_PM_CSR(pcie_port)); -+ reg |= PCIE_PM_CSR_PME_ENABLE | PCIE_PM_CSR_SW_RST; -+ IFX_REG_W32(reg, PCIE_PM_CSR(pcie_port)); -+ -+ /* setup the bus */ -+ reg = SM(0, PCIE_BNR_PRIMARY_BUS_NUM) | SM(1, PCIE_PNR_SECONDARY_BUS_NUM) | SM(0xFF, PCIE_PNR_SUB_BUS_NUM); -+ IFX_REG_W32(reg, PCIE_BNR(pcie_port)); -+ -+ -+ pcie_device_setup(pcie_port); -+ pcie_link_setup(pcie_port); -+ pcie_error_setup(pcie_port); -+ -+ /* Root control and capabilities register */ -+ reg = IFX_REG_R32(PCIE_RCTLCAP(pcie_port)); -+ reg |= PCIE_RCTLCAP_SERR_ENABLE | PCIE_RCTLCAP_PME_INT_EN; -+ IFX_REG_W32(reg, PCIE_RCTLCAP(pcie_port)); -+ -+ /* Port VC Capability Register 2 */ -+ reg = IFX_REG_R32(PCIE_PVC2(pcie_port)); -+ reg &= ~PCIE_PVC2_VC_ARB_WRR; -+ reg |= PCIE_PVC2_VC_ARB_16P_FIXED_WRR; -+ IFX_REG_W32(reg, PCIE_PVC2(pcie_port)); -+ -+ /* VC0 Resource Capability Register */ -+ reg = IFX_REG_R32(PCIE_VC0_RC(pcie_port)); -+ reg &= ~PCIE_VC0_RC_REJECT_SNOOP; -+ IFX_REG_W32(reg, PCIE_VC0_RC(pcie_port)); -+ -+ pcie_port_logic_setup(pcie_port); -+} -+ -+static int ifx_pcie_wait_phy_link_up(int pcie_port) -+{ -+#define IFX_PCIE_PHY_LINK_UP_TIMEOUT 1000 /* XXX, tunable */ -+ int i; -+ -+ /* Wait for PHY link is up */ -+ for (i = 0; i < IFX_PCIE_PHY_LINK_UP_TIMEOUT; i++) { -+ if (ifx_pcie_link_up(pcie_port)) { -+ break; -+ } -+ udelay(100); -+ } -+ if (i >= IFX_PCIE_PHY_LINK_UP_TIMEOUT) { -+ printk(KERN_ERR "%s timeout\n", __func__); -+ return -1; -+ } -+ -+ /* Check data link up or not */ -+ if (!(IFX_REG_R32(PCIE_RC_DR(pcie_port)) & PCIE_RC_DR_DLL_UP)) { -+ printk(KERN_ERR "%s DLL link is still down\n", __func__); -+ return -1; -+ } -+ -+ /* Check Data link active or not */ -+ if (!(IFX_REG_R32(PCIE_LCTLSTS(pcie_port)) & PCIE_LCTLSTS_DLL_ACTIVE)) { -+ printk(KERN_ERR "%s DLL is not active\n", __func__); -+ return -1; -+ } -+ return 0; -+} -+ -+static inline int pcie_app_loigc_setup(int pcie_port) -+{ -+ /* supress ahb bus errrors */ -+ IFX_REG_W32(PCIE_AHB_CTRL_BUS_ERROR_SUPPRESS, PCIE_AHB_CTRL(pcie_port)); -+ -+ /* Pull PCIe EP out of reset */ -+ pcie_device_rst_deassert(pcie_port); -+ -+ /* Start LTSSM training between RC and EP */ -+ pcie_ltssm_enable(pcie_port); -+ -+ /* Check PHY status after enabling LTSSM */ -+ if (ifx_pcie_wait_phy_link_up(pcie_port) != 0) -+ return -1; -+ -+ return 0; -+} -+ -+/* -+ * The numbers below are directly from the PCIe spec table 3-4/5. -+ */ -+static inline void pcie_replay_time_update(int pcie_port) -+{ -+ u32 reg; -+ int nlw; -+ int rtl; -+ -+ reg = IFX_REG_R32(PCIE_LCTLSTS(pcie_port)); -+ -+ nlw = MS(reg, PCIE_LCTLSTS_NEGOTIATED_LINK_WIDTH); -+ switch (nlw) { -+ case PCIE_MAX_LENGTH_WIDTH_X1: -+ rtl = 1677; -+ break; -+ case PCIE_MAX_LENGTH_WIDTH_X2: -+ rtl = 867; -+ break; -+ case PCIE_MAX_LENGTH_WIDTH_X4: -+ rtl = 462; -+ break; -+ case PCIE_MAX_LENGTH_WIDTH_X8: -+ rtl = 258; -+ break; -+ default: -+ rtl = 1677; -+ break; -+ } -+ reg = IFX_REG_R32(PCIE_ALTRT(pcie_port)); -+ reg &= ~PCIE_ALTRT_REPLAY_TIME_LIMIT; -+ reg |= SM(rtl, PCIE_ALTRT_REPLAY_TIME_LIMIT); -+ IFX_REG_W32(reg, PCIE_ALTRT(pcie_port)); -+} -+ -+/* -+ * Table 359 Enhanced Configuration Address Mapping1) -+ * 1) This table is defined in Table 7-1, page 341, PCI Express Base Specification v1.1 -+ * Memory Address PCI Express Configuration Space -+ * A[(20+n-1):20] Bus Number 1 < n < 8 -+ * A[19:15] Device Number -+ * A[14:12] Function Number -+ * A[11:8] Extended Register Number -+ * A[7:2] Register Number -+ * A[1:0] Along with size of the access, used to generate Byte Enables -+ * For VR9, only the address bits [22:0] are mapped to the configuration space: -+ * . Address bits [22:20] select the target bus (1-of-8)1) -+ * . Address bits [19:15] select the target device (1-of-32) on the bus -+ * . Address bits [14:12] select the target function (1-of-8) within the device. -+ * . Address bits [11:2] selects the target dword (1-of-1024) within the selected function.s configuration space -+ * . Address bits [1:0] define the start byte location within the selected dword. -+ */ -+static inline u32 pcie_bus_addr(u8 bus_num, u16 devfn, int where) -+{ -+ u32 addr; -+ u8 bus; -+ -+ if (!bus_num) { -+ /* type 0 */ -+ addr = ((PCI_SLOT(devfn) & 0x1F) << 15) | ((PCI_FUNC(devfn) & 0x7) << 12) | ((where & 0xFFF)& ~3); -+ } else { -+ bus = bus_num; -+ /* type 1, only support 8 buses */ -+ addr = ((bus & 0x7) << 20) | ((PCI_SLOT(devfn) & 0x1F) << 15) | -+ ((PCI_FUNC(devfn) & 0x7) << 12) | ((where & 0xFFF) & ~3); -+ } -+ return addr; -+} -+ -+static int pcie_valid_config(int pcie_port, int bus, int dev) -+{ -+ /* RC itself */ -+ if ((bus == 0) && (dev == 0)) { -+ return 1; -+ } -+ -+ /* No physical link */ -+ if (!ifx_pcie_link_up(pcie_port)) { -+ return 0; -+ } -+ -+ /* Bus zero only has RC itself -+ * XXX, check if EP will be integrated -+ */ -+ if ((bus == 0) && (dev != 0)) { -+ return 0; -+ } -+ -+ /* Maximum 8 buses supported for VRX */ -+ if (bus > 9) { -+ return 0; -+ } -+ -+ /* -+ * PCIe is PtP link, one bus only supports only one device -+ * except bus zero and PCIe switch which is virtual bus device -+ * The following two conditions really depends on the system design -+ * and attached the device. -+ * XXX, how about more new switch -+ */ -+ if ((bus == 1) && (dev != 0)) { -+ return 0; -+ } -+ -+ if ((bus >= 3) && (dev != 0)) { -+ return 0; -+ } -+ return 1; -+} -+ -+static inline u32 ifx_pcie_cfg_rd(int pcie_port, u32 reg) -+{ -+ return IFX_REG_R32((volatile u32 *)(PCIE_CFG_PORT_TO_BASE(pcie_port) + reg)); -+} -+ -+static inline void ifx_pcie_cfg_wr(int pcie_port, unsigned int reg, u32 val) -+{ -+ IFX_REG_W32( val, (volatile u32 *)(PCIE_CFG_PORT_TO_BASE(pcie_port) + reg)); -+} -+ -+static inline u32 ifx_pcie_rc_cfg_rd(int pcie_port, u32 reg) -+{ -+ return IFX_REG_R32((volatile u32 *)(PCIE_RC_PORT_TO_BASE(pcie_port) + reg)); -+} -+ -+static inline void ifx_pcie_rc_cfg_wr(int pcie_port, unsigned int reg, u32 val) -+{ -+ IFX_REG_W32(val, (volatile u32 *)(PCIE_RC_PORT_TO_BASE(pcie_port) + reg)); -+} -+ -+u32 ifx_pcie_bus_enum_read_hack(int where, u32 value) -+{ -+ u32 tvalue = value; -+ -+ if (where == PCI_PRIMARY_BUS) { -+ u8 primary, secondary, subordinate; -+ -+ primary = tvalue & 0xFF; -+ secondary = (tvalue >> 8) & 0xFF; -+ subordinate = (tvalue >> 16) & 0xFF; -+ primary += pcibios_1st_host_bus_nr(); -+ secondary += pcibios_1st_host_bus_nr(); -+ subordinate += pcibios_1st_host_bus_nr(); -+ tvalue = (tvalue & 0xFF000000) | (u32)primary | (u32)(secondary << 8) | (u32)(subordinate << 16); -+ } -+ return tvalue; -+} -+ -+u32 ifx_pcie_bus_enum_write_hack(int where, u32 value) -+{ -+ u32 tvalue = value; -+ -+ if (where == PCI_PRIMARY_BUS) { -+ u8 primary, secondary, subordinate; -+ -+ primary = tvalue & 0xFF; -+ secondary = (tvalue >> 8) & 0xFF; -+ subordinate = (tvalue >> 16) & 0xFF; -+ if (primary > 0 && primary != 0xFF) { -+ primary -= pcibios_1st_host_bus_nr(); -+ } -+ -+ if (secondary > 0 && secondary != 0xFF) { -+ secondary -= pcibios_1st_host_bus_nr(); -+ } -+ if (subordinate > 0 && subordinate != 0xFF) { -+ subordinate -= pcibios_1st_host_bus_nr(); -+ } -+ tvalue = (tvalue & 0xFF000000) | (u32)primary | (u32)(secondary << 8) | (u32)(subordinate << 16); -+ } -+ else if (where == PCI_SUBORDINATE_BUS) { -+ u8 subordinate = tvalue & 0xFF; -+ -+ subordinate = subordinate > 0 ? subordinate - pcibios_1st_host_bus_nr() : 0; -+ tvalue = subordinate; -+ } -+ return tvalue; -+} -+ -+static int ifx_pcie_read_config(struct pci_bus *bus, u32 devfn, -+ int where, int size, u32 *value) -+{ -+ u32 data = 0; -+ int bus_number = bus->number; -+ static const u32 mask[8] = {0, 0xff, 0xffff, 0, 0xffffffff, 0, 0, 0}; -+ int ret = PCIBIOS_SUCCESSFUL; -+ struct ifx_pci_controller *ctrl = bus->sysdata; -+ int pcie_port = ctrl->port; -+ -+ if (unlikely(size != 1 && size != 2 && size != 4)){ -+ ret = PCIBIOS_BAD_REGISTER_NUMBER; -+ goto out; -+ } -+ -+ /* Make sure the address is aligned to natural boundary */ -+ if (unlikely(((size - 1) & where))) { -+ ret = PCIBIOS_BAD_REGISTER_NUMBER; -+ goto out; -+ } -+ -+ /* -+ * If we are second controller, we have to cheat OS so that it assume -+ * its bus number starts from 0 in host controller -+ */ -+ bus_number = ifx_pcie_bus_nr_deduct(bus_number, pcie_port); -+ -+ /* -+ * We need to force the bus number to be zero on the root -+ * bus. Linux numbers the 2nd root bus to start after all -+ * busses on root 0. -+ */ -+ if (bus->parent == NULL) { -+ bus_number = 0; -+ } -+ -+ /* -+ * PCIe only has a single device connected to it. It is -+ * always device ID 0. Don't bother doing reads for other -+ * device IDs on the first segment. -+ */ -+ if ((bus_number == 0) && (PCI_SLOT(devfn) != 0)) { -+ ret = PCIBIOS_FUNC_NOT_SUPPORTED; -+ goto out; -+ } -+ -+ if (pcie_valid_config(pcie_port, bus_number, PCI_SLOT(devfn)) == 0) { -+ *value = 0xffffffff; -+ ret = PCIBIOS_DEVICE_NOT_FOUND; -+ goto out; -+ } -+ -+ PCIE_IRQ_LOCK(ifx_pcie_lock); -+ if (bus_number == 0) { /* RC itself */ -+ u32 t; -+ -+ t = (where & ~3); -+ data = ifx_pcie_rc_cfg_rd(pcie_port, t); -+ } else { -+ u32 addr = pcie_bus_addr(bus_number, devfn, where); -+ -+ data = ifx_pcie_cfg_rd(pcie_port, addr); -+ #ifdef CONFIG_IFX_PCIE_HW_SWAP -+ data = le32_to_cpu(data); -+ #endif /* CONFIG_IFX_PCIE_HW_SWAP */ -+ } -+ /* To get a correct PCI topology, we have to restore the bus number to OS */ -+ data = ifx_pcie_bus_enum_hack(bus, devfn, where, data, pcie_port, 1); -+ -+ PCIE_IRQ_UNLOCK(ifx_pcie_lock); -+ -+ *value = (data >> (8 * (where & 3))) & mask[size & 7]; -+out: -+ return ret; -+} -+ -+static u32 ifx_pcie_size_to_value(int where, int size, u32 data, u32 value) -+{ -+ u32 shift; -+ u32 tdata = data; -+ -+ switch (size) { -+ case 1: -+ shift = (where & 0x3) << 3; -+ tdata &= ~(0xffU << shift); -+ tdata |= ((value & 0xffU) << shift); -+ break; -+ case 2: -+ shift = (where & 3) << 3; -+ tdata &= ~(0xffffU << shift); -+ tdata |= ((value & 0xffffU) << shift); -+ break; -+ case 4: -+ tdata = value; -+ break; -+ } -+ return tdata; -+} -+ -+static int ifx_pcie_write_config(struct pci_bus *bus, u32 devfn, -+ int where, int size, u32 value) -+{ -+ int bus_number = bus->number; -+ int ret = PCIBIOS_SUCCESSFUL; -+ struct ifx_pci_controller *ctrl = bus->sysdata; -+ int pcie_port = ctrl->port; -+ u32 tvalue = value; -+ u32 data; -+ -+ /* Make sure the address is aligned to natural boundary */ -+ if (unlikely(((size - 1) & where))) { -+ ret = PCIBIOS_BAD_REGISTER_NUMBER; -+ goto out; -+ } -+ /* -+ * If we are second controller, we have to cheat OS so that it assume -+ * its bus number starts from 0 in host controller -+ */ -+ bus_number = ifx_pcie_bus_nr_deduct(bus_number, pcie_port); -+ -+ /* -+ * We need to force the bus number to be zero on the root -+ * bus. Linux numbers the 2nd root bus to start after all -+ * busses on root 0. -+ */ -+ if (bus->parent == NULL) { -+ bus_number = 0; -+ } -+ -+ if (pcie_valid_config(pcie_port, bus_number, PCI_SLOT(devfn)) == 0) { -+ ret = PCIBIOS_DEVICE_NOT_FOUND; -+ goto out; -+ } -+ -+ /* XXX, some PCIe device may need some delay */ -+ PCIE_IRQ_LOCK(ifx_pcie_lock); -+ -+ /* -+ * To configure the correct bus topology using native way, we have to cheat Os so that -+ * it can configure the PCIe hardware correctly. -+ */ -+ tvalue = ifx_pcie_bus_enum_hack(bus, devfn, where, value, pcie_port, 0); -+ -+ if (bus_number == 0) { /* RC itself */ -+ u32 t; -+ -+ t = (where & ~3); -+ data = ifx_pcie_rc_cfg_rd(pcie_port, t); -+ -+ data = ifx_pcie_size_to_value(where, size, data, tvalue); -+ -+ ifx_pcie_rc_cfg_wr(pcie_port, t, data); -+ } else { -+ u32 addr = pcie_bus_addr(bus_number, devfn, where); -+ -+ data = ifx_pcie_cfg_rd(pcie_port, addr); -+#ifdef CONFIG_IFX_PCIE_HW_SWAP -+ data = le32_to_cpu(data); -+#endif -+ -+ data = ifx_pcie_size_to_value(where, size, data, tvalue); -+#ifdef CONFIG_IFX_PCIE_HW_SWAP -+ data = cpu_to_le32(data); -+#endif -+ ifx_pcie_cfg_wr(pcie_port, addr, data); -+ } -+ PCIE_IRQ_UNLOCK(ifx_pcie_lock); -+out: -+ return ret; -+} -+ -+static struct resource ifx_pcie_io_resource = { -+ .name = "PCIe0 I/O space", -+ .start = PCIE_IO_PHY_BASE, -+ .end = PCIE_IO_PHY_END, -+ .flags = IORESOURCE_IO, -+}; -+ -+static struct resource ifx_pcie_mem_resource = { -+ .name = "PCIe0 Memory space", -+ .start = PCIE_MEM_PHY_BASE, -+ .end = PCIE_MEM_PHY_END, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct pci_ops ifx_pcie_ops = { -+ .read = ifx_pcie_read_config, -+ .write = ifx_pcie_write_config, -+}; -+ -+static struct ifx_pci_controller ifx_pcie_controller[IFX_PCIE_CORE_NR] = { -+ { -+ .pcic = { -+ .pci_ops = &ifx_pcie_ops, -+ .mem_resource = &ifx_pcie_mem_resource, -+ .io_resource = &ifx_pcie_io_resource, -+ }, -+ .port = IFX_PCIE_PORT0, -+ }, -+}; -+ -+#ifdef IFX_PCIE_ERROR_INT -+ -+static irqreturn_t pcie_rc_core_isr(int irq, void *dev_id) -+{ -+ struct ifx_pci_controller *ctrl = (struct ifx_pci_controller *)dev_id; -+ int pcie_port = ctrl->port; -+ u32 reg; -+ -+ pr_debug("PCIe RC error intr %d\n", irq); -+ reg = IFX_REG_R32(PCIE_IRNCR(pcie_port)); -+ reg &= PCIE_RC_CORE_COMBINED_INT; -+ IFX_REG_W32(reg, PCIE_IRNCR(pcie_port)); -+ -+ return IRQ_HANDLED; -+} -+ -+static int -+pcie_rc_core_int_init(int pcie_port) -+{ -+ int ret; -+ -+ /* Enable core interrupt */ -+ IFX_REG_SET_BIT(PCIE_RC_CORE_COMBINED_INT, PCIE_IRNEN(pcie_port)); -+ -+ /* Clear it first */ -+ IFX_REG_SET_BIT(PCIE_RC_CORE_COMBINED_INT, PCIE_IRNCR(pcie_port)); -+ ret = request_irq(pcie_irqs[pcie_port].ir_irq.irq, pcie_rc_core_isr, 0, -+ pcie_irqs[pcie_port].ir_irq.name, &ifx_pcie_controller[pcie_port]); -+ if (ret) -+ printk(KERN_ERR "%s request irq %d failed\n", __func__, IFX_PCIE_IR); -+ -+ return ret; -+} -+#endif -+ -+int ifx_pcie_bios_map_irq(IFX_PCI_CONST struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ u32 irq_bit = 0; -+ int irq = 0; -+ struct ifx_pci_controller *ctrl = dev->bus->sysdata; -+ int pcie_port = ctrl->port; -+ -+ printk("%s port %d dev %s slot %d pin %d \n", __func__, pcie_port, pci_name(dev), slot, pin); -+ -+ if ((pin == PCIE_LEGACY_DISABLE) || (pin > PCIE_LEGACY_INT_MAX)) { -+ printk(KERN_WARNING "WARNING: dev %s: invalid interrupt pin %d\n", pci_name(dev), pin); -+ return -1; -+ } -+ -+ /* Pin index so minus one */ -+ irq_bit = pcie_irqs[pcie_port].legacy_irq[pin - 1].irq_bit; -+ irq = pcie_irqs[pcie_port].legacy_irq[pin - 1].irq; -+ IFX_REG_SET_BIT(irq_bit, PCIE_IRNEN(pcie_port)); -+ IFX_REG_SET_BIT(irq_bit, PCIE_IRNCR(pcie_port)); -+ printk("%s dev %s irq %d assigned\n", __func__, pci_name(dev), irq); -+ return irq; -+} -+ -+int ifx_pcie_bios_plat_dev_init(struct pci_dev *dev) -+{ -+ u16 config; -+#ifdef IFX_PCIE_ERROR_INT -+ u32 dconfig; -+ int pos; -+#endif -+ -+ /* Enable reporting System errors and parity errors on all devices */ -+ /* Enable parity checking and error reporting */ -+ pci_read_config_word(dev, PCI_COMMAND, &config); -+ config |= PCI_COMMAND_PARITY | PCI_COMMAND_SERR /*| PCI_COMMAND_INVALIDATE | -+ PCI_COMMAND_FAST_BACK*/; -+ pci_write_config_word(dev, PCI_COMMAND, config); -+ -+ if (dev->subordinate) { -+ /* Set latency timers on sub bridges */ -+ pci_write_config_byte(dev, PCI_SEC_LATENCY_TIMER, 0x40); /* XXX, */ -+ /* More bridge error detection */ -+ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &config); -+ config |= PCI_BRIDGE_CTL_PARITY | PCI_BRIDGE_CTL_SERR; -+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, config); -+ } -+#ifdef IFX_PCIE_ERROR_INT -+ /* Enable the PCIe normal error reporting */ -+ pos = pci_find_capability(dev, PCI_CAP_ID_EXP); -+ if (pos) { -+ -+ /* Disable system error generation in response to error messages */ -+ pci_read_config_word(dev, pos + PCI_EXP_RTCTL, &config); -+ config &= ~(PCI_EXP_RTCTL_SECEE | PCI_EXP_RTCTL_SENFEE | PCI_EXP_RTCTL_SEFEE); -+ pci_write_config_word(dev, pos + PCI_EXP_RTCTL, config); -+ -+ /* Clear PCIE Capability's Device Status */ -+ pci_read_config_word(dev, pos + PCI_EXP_DEVSTA, &config); -+ pci_write_config_word(dev, pos + PCI_EXP_DEVSTA, config); -+ -+ /* Update Device Control */ -+ pci_read_config_word(dev, pos + PCI_EXP_DEVCTL, &config); -+ /* Correctable Error Reporting */ -+ config |= PCI_EXP_DEVCTL_CERE; -+ /* Non-Fatal Error Reporting */ -+ config |= PCI_EXP_DEVCTL_NFERE; -+ /* Fatal Error Reporting */ -+ config |= PCI_EXP_DEVCTL_FERE; -+ /* Unsupported Request */ -+ config |= PCI_EXP_DEVCTL_URRE; -+ pci_write_config_word(dev, pos + PCI_EXP_DEVCTL, config); -+ } -+ -+ /* Find the Advanced Error Reporting capability */ -+ pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR); -+ if (pos) { -+ /* Clear Uncorrectable Error Status */ -+ pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, &dconfig); -+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_STATUS, dconfig); -+ /* Enable reporting of all uncorrectable errors */ -+ /* Uncorrectable Error Mask - turned on bits disable errors */ -+ pci_write_config_dword(dev, pos + PCI_ERR_UNCOR_MASK, 0); -+ /* -+ * Leave severity at HW default. This only controls if -+ * errors are reported as uncorrectable or -+ * correctable, not if the error is reported. -+ */ -+ /* PCI_ERR_UNCOR_SEVER - Uncorrectable Error Severity */ -+ /* Clear Correctable Error Status */ -+ pci_read_config_dword(dev, pos + PCI_ERR_COR_STATUS, &dconfig); -+ pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS, dconfig); -+ /* Enable reporting of all correctable errors */ -+ /* Correctable Error Mask - turned on bits disable errors */ -+ pci_write_config_dword(dev, pos + PCI_ERR_COR_MASK, 0); -+ /* Advanced Error Capabilities */ -+ pci_read_config_dword(dev, pos + PCI_ERR_CAP, &dconfig); -+ /* ECRC Generation Enable */ -+ if (dconfig & PCI_ERR_CAP_ECRC_GENC) { -+ dconfig |= PCI_ERR_CAP_ECRC_GENE; -+ } -+ /* ECRC Check Enable */ -+ if (dconfig & PCI_ERR_CAP_ECRC_CHKC) { -+ dconfig |= PCI_ERR_CAP_ECRC_CHKE; -+ } -+ pci_write_config_dword(dev, pos + PCI_ERR_CAP, dconfig); -+ -+ /* PCI_ERR_HEADER_LOG - Header Log Register (16 bytes) */ -+ /* Enable Root Port's interrupt in response to error messages */ -+ pci_write_config_dword(dev, pos + PCI_ERR_ROOT_COMMAND, -+ PCI_ERR_ROOT_CMD_COR_EN | -+ PCI_ERR_ROOT_CMD_NONFATAL_EN | -+ PCI_ERR_ROOT_CMD_FATAL_EN); -+ /* Clear the Root status register */ -+ pci_read_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, &dconfig); -+ pci_write_config_dword(dev, pos + PCI_ERR_ROOT_STATUS, dconfig); -+ } -+#endif /* IFX_PCIE_ERROR_INT */ -+ /* WAR, only 128 MRRS is supported, force all EPs to support this value */ -+ pcie_set_readrq(dev, 128); -+ return 0; -+} -+ -+static int -+pcie_rc_initialize(int pcie_port) -+{ -+ int i; -+#define IFX_PCIE_PHY_LOOP_CNT 5 -+ -+ pcie_rcu_endian_setup(pcie_port); -+ -+ pcie_ep_gpio_rst_init(pcie_port); -+ -+ /* -+ * XXX, PCIe elastic buffer bug will cause not to be detected. One more -+ * reset PCIe PHY will solve this issue -+ */ -+ for (i = 0; i < IFX_PCIE_PHY_LOOP_CNT; i++) { -+ /* Disable PCIe PHY Analog part for sanity check */ -+ pcie_phy_pmu_disable(pcie_port); -+ -+ pcie_phy_rst_assert(pcie_port); -+ pcie_phy_rst_deassert(pcie_port); -+ -+ /* Make sure PHY PLL is stable */ -+ udelay(20); -+ -+ /* PCIe Core reset enabled, low active, sw programmed */ -+ pcie_core_rst_assert(pcie_port); -+ -+ /* Put PCIe EP in reset status */ -+ pcie_device_rst_assert(pcie_port); -+ -+ /* PCI PHY & Core reset disabled, high active, sw programmed */ -+ pcie_core_rst_deassert(pcie_port); -+ -+ /* Already in a quiet state, program PLL, enable PHY, check ready bit */ -+ pcie_phy_clock_mode_setup(pcie_port); -+ -+ /* Enable PCIe PHY and Clock */ -+ pcie_core_pmu_setup(pcie_port); -+ -+ /* Clear status registers */ -+ pcie_status_register_clear(pcie_port); -+ -+#ifdef CONFIG_PCI_MSI -+ pcie_msi_init(pcie_port); -+#endif /* CONFIG_PCI_MSI */ -+ pcie_rc_cfg_reg_setup(pcie_port); -+ -+ /* Once link is up, break out */ -+ if (pcie_app_loigc_setup(pcie_port) == 0) -+ break; -+ } -+ if (i >= IFX_PCIE_PHY_LOOP_CNT) { -+ printk(KERN_ERR "%s link up failed!!!!!\n", __func__); -+ return -EIO; -+ } -+ /* NB, don't increase ACK/NACK timer timeout value, which will cause a lot of COR errors */ -+ pcie_replay_time_update(pcie_port); -+ return 0; -+} -+ -+static int __init ifx_pcie_bios_init(void) -+{ -+ void __iomem *io_map_base; -+ int pcie_port; -+ int startup_port; -+ -+ /* Enable AHB Master/ Slave */ -+ pcie_ahb_pmu_setup(); -+ -+ startup_port = IFX_PCIE_PORT0; -+ -+ for (pcie_port = startup_port; pcie_port < IFX_PCIE_CORE_NR; pcie_port++){ -+ if (pcie_rc_initialize(pcie_port) == 0) { -+ IFX_PCIE_PRINT(PCIE_MSG_INIT, "%s: ifx_pcie_cfg_base 0x%p\n", -+ __func__, PCIE_CFG_PORT_TO_BASE(pcie_port)); -+ /* Otherwise, warning will pop up */ -+ io_map_base = ioremap(PCIE_IO_PHY_PORT_TO_BASE(pcie_port), PCIE_IO_SIZE); -+ if (io_map_base == NULL) { -+ IFX_PCIE_PRINT(PCIE_MSG_ERR, "%s io space ioremap failed\n", __func__); -+ return -ENOMEM; -+ } -+ ifx_pcie_controller[pcie_port].pcic.io_map_base = (unsigned long)io_map_base; -+ -+ register_pci_controller(&ifx_pcie_controller[pcie_port].pcic); -+ /* XXX, clear error status */ -+ -+ IFX_PCIE_PRINT(PCIE_MSG_INIT, "%s: mem_resource 0x%p, io_resource 0x%p\n", -+ __func__, &ifx_pcie_controller[pcie_port].pcic.mem_resource, -+ &ifx_pcie_controller[pcie_port].pcic.io_resource); -+ -+ #ifdef IFX_PCIE_ERROR_INT -+ pcie_rc_core_int_init(pcie_port); -+ #endif /* IFX_PCIE_ERROR_INT */ -+ } -+ } -+ -+ return 0; -+} -+arch_initcall(ifx_pcie_bios_init); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Chuanhua.Lei@infineon.com"); -+MODULE_SUPPORTED_DEVICE("Infineon builtin PCIe RC module"); -+MODULE_DESCRIPTION("Infineon builtin PCIe RC driver"); -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie.h -@@ -0,0 +1,135 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie.h -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCIe module -+** -+** DATE : 02 Mar 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 17 Mar,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+#ifndef IFXMIPS_PCIE_H -+#define IFXMIPS_PCIE_H -+#include -+#include -+#include -+#include -+#include "ifxmips_pci_common.h" -+#include "ifxmips_pcie_reg.h" -+ -+/*! -+ \defgroup IFX_PCIE PCI Express bus driver module -+ \brief PCI Express IP module support VRX200 -+*/ -+ -+/*! -+ \defgroup IFX_PCIE_OS OS APIs -+ \ingroup IFX_PCIE -+ \brief PCIe bus driver OS interface functions -+*/ -+ -+/*! -+ \file ifxmips_pcie.h -+ \ingroup IFX_PCIE -+ \brief header file for PCIe module common header file -+*/ -+#define PCIE_IRQ_LOCK(lock) do { \ -+ unsigned long flags; \ -+ spin_lock_irqsave(&(lock), flags); -+#define PCIE_IRQ_UNLOCK(lock) \ -+ spin_unlock_irqrestore(&(lock), flags); \ -+} while (0) -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) -+#define IRQF_SHARED SA_SHIRQ -+#endif -+ -+#define PCIE_MSG_MSI 0x00000001 -+#define PCIE_MSG_ISR 0x00000002 -+#define PCIE_MSG_FIXUP 0x00000004 -+#define PCIE_MSG_READ_CFG 0x00000008 -+#define PCIE_MSG_WRITE_CFG 0x00000010 -+#define PCIE_MSG_CFG (PCIE_MSG_READ_CFG | PCIE_MSG_WRITE_CFG) -+#define PCIE_MSG_REG 0x00000020 -+#define PCIE_MSG_INIT 0x00000040 -+#define PCIE_MSG_ERR 0x00000080 -+#define PCIE_MSG_PHY 0x00000100 -+#define PCIE_MSG_ANY 0x000001ff -+ -+#define IFX_PCIE_PORT0 0 -+#define IFX_PCIE_PORT1 1 -+ -+#ifdef CONFIG_IFX_PCIE_2ND_CORE -+#define IFX_PCIE_CORE_NR 2 -+#else -+#define IFX_PCIE_CORE_NR 1 -+#endif -+ -+#define IFX_PCIE_ERROR_INT -+ -+//#define IFX_PCIE_DBG -+ -+#if defined(IFX_PCIE_DBG) -+#define IFX_PCIE_PRINT(_m, _fmt, args...) do { \ -+ ifx_pcie_debug((_fmt), ##args); \ -+} while (0) -+ -+#define INLINE -+#else -+#define IFX_PCIE_PRINT(_m, _fmt, args...) \ -+ do {} while(0) -+#define INLINE inline -+#endif -+ -+struct ifx_pci_controller { -+ struct pci_controller pcic; -+ -+ /* RC specific, per host bus information */ -+ u32 port; /* Port index, 0 -- 1st core, 1 -- 2nd core */ -+}; -+ -+typedef struct ifx_pcie_ir_irq { -+ const unsigned int irq; -+ const char name[16]; -+}ifx_pcie_ir_irq_t; -+ -+typedef struct ifx_pcie_legacy_irq{ -+ const u32 irq_bit; -+ const int irq; -+}ifx_pcie_legacy_irq_t; -+ -+typedef struct ifx_pcie_irq { -+ ifx_pcie_ir_irq_t ir_irq; -+ ifx_pcie_legacy_irq_t legacy_irq[PCIE_LEGACY_INT_MAX]; -+}ifx_pcie_irq_t; -+ -+extern u32 g_pcie_debug_flag; -+extern void ifx_pcie_debug(const char *fmt, ...); -+extern void pcie_phy_clock_mode_setup(int pcie_port); -+extern void pcie_msi_pic_init(int pcie_port); -+extern u32 ifx_pcie_bus_enum_read_hack(int where, u32 value); -+extern u32 ifx_pcie_bus_enum_write_hack(int where, u32 value); -+ -+#define CONFIG_VR9 -+ -+#ifdef CONFIG_VR9 -+#include "ifxmips_pcie_vr9.h" -+#elif defined (CONFIG_AR10) -+#include "ifxmips_pcie_ar10.h" -+#else -+#error "PCIE: platform not defined" -+#endif /* CONFIG_VR9 */ -+ -+#endif /* IFXMIPS_PCIE_H */ -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_ar10.h -@@ -0,0 +1,290 @@ -+/**************************************************************************** -+ Copyright (c) 2010 -+ Lantiq Deutschland GmbH -+ Am Campeon 3; 85579 Neubiberg, Germany -+ -+ For licensing information, see the file 'LICENSE' in the root folder of -+ this software module. -+ -+ *****************************************************************************/ -+/*! -+ \file ifxmips_pcie_ar10.h -+ \ingroup IFX_PCIE -+ \brief PCIe RC driver ar10 specific file -+*/ -+ -+#ifndef IFXMIPS_PCIE_AR10_H -+#define IFXMIPS_PCIE_AR10_H -+#ifndef AUTOCONF_INCLUDED -+#include -+#endif /* AUTOCONF_INCLUDED */ -+#include -+#include -+ -+/* Project header file */ -+#include -+#include -+#include -+#include -+ -+static inline void pcie_ep_gpio_rst_init(int pcie_port) -+{ -+ ifx_ebu_led_enable(); -+ if (pcie_port == 0) { -+ ifx_ebu_led_set_data(11, 1); -+ } -+ else { -+ ifx_ebu_led_set_data(12, 1); -+ } -+} -+ -+static inline void pcie_ahb_pmu_setup(void) -+{ -+ /* XXX, moved to CGU to control AHBM */ -+} -+ -+static inline void pcie_rcu_endian_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_AHB_ENDIAN); -+ /* Inbound, big endian */ -+ reg |= IFX_RCU_BE_AHB4S; -+ if (pcie_port == 0) { -+ reg |= IFX_RCU_BE_PCIE0M; -+ -+ #ifdef CONFIG_IFX_PCIE_HW_SWAP -+ /* Outbound, software swap needed */ -+ reg |= IFX_RCU_BE_AHB3M; -+ reg &= ~IFX_RCU_BE_PCIE0S; -+ #else -+ /* Outbound little endian */ -+ reg &= ~IFX_RCU_BE_AHB3M; -+ reg &= ~IFX_RCU_BE_PCIE0S; -+ #endif -+ } -+ else { -+ reg |= IFX_RCU_BE_PCIE1M; -+ #ifdef CONFIG_IFX_PCIE1_HW_SWAP -+ /* Outbound, software swap needed */ -+ reg |= IFX_RCU_BE_AHB3M; -+ reg &= ~IFX_RCU_BE_PCIE1S; -+ #else -+ /* Outbound little endian */ -+ reg &= ~IFX_RCU_BE_AHB3M; -+ reg &= ~IFX_RCU_BE_PCIE1S; -+ #endif -+ } -+ -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+ IFX_PCIE_PRINT(PCIE_MSG_REG, "%s IFX_RCU_AHB_ENDIAN: 0x%08x\n", __func__, IFX_REG_R32(IFX_RCU_AHB_ENDIAN)); -+} -+ -+static inline void pcie_phy_pmu_enable(int pcie_port) -+{ -+ if (pcie_port == 0) { /* XXX, should use macro*/ -+ PCIE0_PHY_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+ else { -+ PCIE1_PHY_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+} -+ -+static inline void pcie_phy_pmu_disable(int pcie_port) -+{ -+ if (pcie_port == 0) { /* XXX, should use macro*/ -+ PCIE0_PHY_PMU_SETUP(IFX_PMU_DISABLE); -+ } -+ else { -+ PCIE1_PHY_PMU_SETUP(IFX_PMU_DISABLE); -+ } -+} -+ -+static inline void pcie_pdi_big_endian(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_AHB_ENDIAN); -+ if (pcie_port == 0) { -+ /* Config AHB->PCIe and PDI endianness */ -+ reg |= IFX_RCU_BE_PCIE0_PDI; -+ } -+ else { -+ /* Config AHB->PCIe and PDI endianness */ -+ reg |= IFX_RCU_BE_PCIE1_PDI; -+ } -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+} -+ -+static inline void pcie_pdi_pmu_enable(int pcie_port) -+{ -+ if (pcie_port == 0) { -+ /* Enable PDI to access PCIe PHY register */ -+ PDI0_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+ else { -+ PDI1_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+} -+ -+static inline void pcie_core_rst_assert(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ -+ /* Reset Core, bit 22 */ -+ if (pcie_port == 0) { -+ reg |= 0x00400000; -+ } -+ else { -+ reg |= 0x08000000; /* Bit 27 */ -+ } -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_core_rst_deassert(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Make sure one micro-second delay */ -+ udelay(1); -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ if (pcie_port == 0) { -+ reg &= ~0x00400000; /* bit 22 */ -+ } -+ else { -+ reg &= ~0x08000000; /* Bit 27 */ -+ } -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_phy_rst_assert(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ if (pcie_port == 0) { -+ reg |= 0x00001000; /* Bit 12 */ -+ } -+ else { -+ reg |= 0x00002000; /* Bit 13 */ -+ } -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_phy_rst_deassert(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Make sure one micro-second delay */ -+ udelay(1); -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ if (pcie_port == 0) { -+ reg &= ~0x00001000; /* Bit 12 */ -+ } -+ else { -+ reg &= ~0x00002000; /* Bit 13 */ -+ } -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_device_rst_assert(int pcie_port) -+{ -+ if (pcie_port == 0) { -+ ifx_ebu_led_set_data(11, 0); -+ } -+ else { -+ ifx_ebu_led_set_data(12, 0); -+ } -+} -+ -+static inline void pcie_device_rst_deassert(int pcie_port) -+{ -+ mdelay(100); -+ if (pcie_port == 0) { -+ ifx_ebu_led_set_data(11, 1); -+ } -+ else { -+ ifx_ebu_led_set_data(12, 1); -+ } -+ ifx_ebu_led_disable(); -+} -+ -+static inline void pcie_core_pmu_setup(int pcie_port) -+{ -+ if (pcie_port == 0) { -+ PCIE0_CTRL_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+ else { -+ PCIE1_CTRL_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+} -+ -+static inline void pcie_msi_init(int pcie_port) -+{ -+ pcie_msi_pic_init(pcie_port); -+ if (pcie_port == 0) { -+ MSI0_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+ else { -+ MSI1_PMU_SETUP(IFX_PMU_ENABLE); -+ } -+} -+ -+static inline u32 -+ifx_pcie_bus_nr_deduct(u32 bus_number, int pcie_port) -+{ -+ u32 tbus_number = bus_number; -+ -+#ifdef CONFIG_IFX_PCIE_2ND_CORE -+ if (pcie_port == IFX_PCIE_PORT1) { /* Port 1 must check if there are two cores enabled */ -+ if (pcibios_host_nr() > 1) { -+ tbus_number -= pcibios_1st_host_bus_nr(); -+ } -+ } -+#endif /* CONFIG_IFX_PCI */ -+ return tbus_number; -+} -+ -+static inline u32 -+ifx_pcie_bus_enum_hack(struct pci_bus *bus, u32 devfn, int where, u32 value, int pcie_port, int read) -+{ -+ struct pci_dev *pdev; -+ u32 tvalue = value; -+ -+ /* Sanity check */ -+ pdev = pci_get_slot(bus, devfn); -+ if (pdev == NULL) { -+ return tvalue; -+ } -+ -+ /* Only care about PCI bridge */ -+ if (pdev->hdr_type != PCI_HEADER_TYPE_BRIDGE) { -+ return tvalue; -+ } -+ -+ if (read) { /* Read hack */ -+ #ifdef CONFIG_IFX_PCIE_2ND_CORE -+ if (pcie_port == IFX_PCIE_PORT1) { /* Port 1 must check if there are two cores enabled */ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_read_hack(where, tvalue); -+ } -+ } -+ #endif /* CONFIG_IFX_PCIE_2ND_CORE */ -+ } -+ else { /* Write hack */ -+ #ifdef CONFIG_IFX_PCIE_2ND_CORE -+ if (pcie_port == IFX_PCIE_PORT1) { /* Port 1 must check if there are two cores enabled */ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_write_hack(where, tvalue); -+ } -+ } -+ #endif -+ } -+ return tvalue; -+} -+ -+#endif /* IFXMIPS_PCIE_AR10_H */ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_msi.c -@@ -0,0 +1,392 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_msi.c -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCI MSI sub module -+** -+** DATE : 02 Mar 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe MSI Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Date $Author $Comment -+** 02 Mar,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+/*! -+ \defgroup IFX_PCIE_MSI MSI OS APIs -+ \ingroup IFX_PCIE -+ \brief PCIe bus driver OS interface functions -+*/ -+ -+/*! -+ \file ifxmips_pcie_msi.c -+ \ingroup IFX_PCIE -+ \brief PCIe MSI OS interface file -+*/ -+ -+#ifndef AUTOCONF_INCLUDED -+#include -+#endif /* AUTOCONF_INCLUDED */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include "ifxmips_pcie_reg.h" -+#include "ifxmips_pcie.h" -+ -+#define IFX_MSI_IRQ_NUM 16 -+ -+enum { -+ IFX_PCIE_MSI_IDX0 = 0, -+ IFX_PCIE_MSI_IDX1, -+ IFX_PCIE_MSI_IDX2, -+ IFX_PCIE_MSI_IDX3, -+}; -+ -+typedef struct ifx_msi_irq_idx { -+ const int irq; -+ const int idx; -+}ifx_msi_irq_idx_t; -+ -+struct ifx_msi_pic { -+ volatile u32 pic_table[IFX_MSI_IRQ_NUM]; -+ volatile u32 pic_endian; /* 0x40 */ -+}; -+typedef struct ifx_msi_pic *ifx_msi_pic_t; -+ -+typedef struct ifx_msi_irq { -+ const volatile ifx_msi_pic_t msi_pic_p; -+ const u32 msi_phy_base; -+ const ifx_msi_irq_idx_t msi_irq_idx[IFX_MSI_IRQ_NUM]; -+ /* -+ * Each bit in msi_free_irq_bitmask represents a MSI interrupt that is -+ * in use. -+ */ -+ u16 msi_free_irq_bitmask; -+ -+ /* -+ * Each bit in msi_multiple_irq_bitmask tells that the device using -+ * this bit in msi_free_irq_bitmask is also using the next bit. This -+ * is used so we can disable all of the MSI interrupts when a device -+ * uses multiple. -+ */ -+ u16 msi_multiple_irq_bitmask; -+}ifx_msi_irq_t; -+ -+static ifx_msi_irq_t msi_irqs[IFX_PCIE_CORE_NR] = { -+ { -+ .msi_pic_p = (const volatile ifx_msi_pic_t)IFX_MSI_PIC_REG_BASE, -+ .msi_phy_base = PCIE_MSI_PHY_BASE, -+ .msi_irq_idx = { -+ {IFX_PCIE_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ }, -+ .msi_free_irq_bitmask = 0, -+ .msi_multiple_irq_bitmask= 0, -+ }, -+#ifdef CONFIG_IFX_PCIE_2ND_CORE -+ { -+ .msi_pic_p = (const volatile ifx_msi_pic_t)IFX_MSI1_PIC_REG_BASE, -+ .msi_phy_base = PCIE1_MSI_PHY_BASE, -+ .msi_irq_idx = { -+ {IFX_PCIE1_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE1_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE1_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE1_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE1_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE1_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE1_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE1_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE1_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE1_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE1_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE1_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ {IFX_PCIE1_MSI_IR0, IFX_PCIE_MSI_IDX0}, {IFX_PCIE1_MSI_IR1, IFX_PCIE_MSI_IDX1}, -+ {IFX_PCIE1_MSI_IR2, IFX_PCIE_MSI_IDX2}, {IFX_PCIE1_MSI_IR3, IFX_PCIE_MSI_IDX3}, -+ }, -+ .msi_free_irq_bitmask = 0, -+ .msi_multiple_irq_bitmask= 0, -+ -+ }, -+#endif /* CONFIG_IFX_PCIE_2ND_CORE */ -+}; -+ -+/* -+ * This lock controls updates to msi_free_irq_bitmask, -+ * msi_multiple_irq_bitmask and pic register settting -+ */ -+static DEFINE_SPINLOCK(ifx_pcie_msi_lock); -+ -+void pcie_msi_pic_init(int pcie_port) -+{ -+ spin_lock(&ifx_pcie_msi_lock); -+ msi_irqs[pcie_port].msi_pic_p->pic_endian = IFX_MSI_PIC_BIG_ENDIAN; -+ spin_unlock(&ifx_pcie_msi_lock); -+} -+ -+/** -+ * \fn int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc) -+ * \brief Called when a driver request MSI interrupts instead of the -+ * legacy INT A-D. This routine will allocate multiple interrupts -+ * for MSI devices that support them. A device can override this by -+ * programming the MSI control bits [6:4] before calling -+ * pci_enable_msi(). -+ * -+ * \param[in] pdev Device requesting MSI interrupts -+ * \param[in] desc MSI descriptor -+ * -+ * \return -EINVAL Invalid pcie root port or invalid msi bit -+ * \return 0 OK -+ * \ingroup IFX_PCIE_MSI -+ */ -+int -+arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc) -+{ -+ int irq, pos; -+ u16 control; -+ int irq_idx; -+ int irq_step; -+ int configured_private_bits; -+ int request_private_bits; -+ struct msi_msg msg; -+ u16 search_mask; -+ struct ifx_pci_controller *ctrl = pdev->bus->sysdata; -+ int pcie_port = ctrl->port; -+ -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s %s enter\n", __func__, pci_name(pdev)); -+ -+ /* XXX, skip RC MSI itself */ -+ if (pdev->pcie_type == PCI_EXP_TYPE_ROOT_PORT) { -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s RC itself doesn't use MSI interrupt\n", __func__); -+ return -EINVAL; -+ } -+ -+ /* -+ * Read the MSI config to figure out how many IRQs this device -+ * wants. Most devices only want 1, which will give -+ * configured_private_bits and request_private_bits equal 0. -+ */ -+ pci_read_config_word(pdev, desc->msi_attrib.pos + PCI_MSI_FLAGS, &control); -+ -+ /* -+ * If the number of private bits has been configured then use -+ * that value instead of the requested number. This gives the -+ * driver the chance to override the number of interrupts -+ * before calling pci_enable_msi(). -+ */ -+ configured_private_bits = (control & PCI_MSI_FLAGS_QSIZE) >> 4; -+ if (configured_private_bits == 0) { -+ /* Nothing is configured, so use the hardware requested size */ -+ request_private_bits = (control & PCI_MSI_FLAGS_QMASK) >> 1; -+ } -+ else { -+ /* -+ * Use the number of configured bits, assuming the -+ * driver wanted to override the hardware request -+ * value. -+ */ -+ request_private_bits = configured_private_bits; -+ } -+ -+ /* -+ * The PCI 2.3 spec mandates that there are at most 32 -+ * interrupts. If this device asks for more, only give it one. -+ */ -+ if (request_private_bits > 5) { -+ request_private_bits = 0; -+ } -+again: -+ /* -+ * The IRQs have to be aligned on a power of two based on the -+ * number being requested. -+ */ -+ irq_step = (1 << request_private_bits); -+ -+ /* Mask with one bit for each IRQ */ -+ search_mask = (1 << irq_step) - 1; -+ -+ /* -+ * We're going to search msi_free_irq_bitmask_lock for zero -+ * bits. This represents an MSI interrupt number that isn't in -+ * use. -+ */ -+ spin_lock(&ifx_pcie_msi_lock); -+ for (pos = 0; pos < IFX_MSI_IRQ_NUM; pos += irq_step) { -+ if ((msi_irqs[pcie_port].msi_free_irq_bitmask & (search_mask << pos)) == 0) { -+ msi_irqs[pcie_port].msi_free_irq_bitmask |= search_mask << pos; -+ msi_irqs[pcie_port].msi_multiple_irq_bitmask |= (search_mask >> 1) << pos; -+ break; -+ } -+ } -+ spin_unlock(&ifx_pcie_msi_lock); -+ -+ /* Make sure the search for available interrupts didn't fail */ -+ if (pos >= IFX_MSI_IRQ_NUM) { -+ if (request_private_bits) { -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s: Unable to find %d free " -+ "interrupts, trying just one", __func__, 1 << request_private_bits); -+ request_private_bits = 0; -+ goto again; -+ } -+ else { -+ printk(KERN_ERR "%s: Unable to find a free MSI interrupt\n", __func__); -+ return -EINVAL; -+ } -+ } -+ irq = msi_irqs[pcie_port].msi_irq_idx[pos].irq; -+ irq_idx = msi_irqs[pcie_port].msi_irq_idx[pos].idx; -+ -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "pos %d, irq %d irq_idx %d\n", pos, irq, irq_idx); -+ -+ /* -+ * Initialize MSI. This has to match the memory-write endianess from the device -+ * Address bits [23:12] -+ */ -+ spin_lock(&ifx_pcie_msi_lock); -+ msi_irqs[pcie_port].msi_pic_p->pic_table[pos] = SM(irq_idx, IFX_MSI_PIC_INT_LINE) | -+ SM((msi_irqs[pcie_port].msi_phy_base >> 12), IFX_MSI_PIC_MSG_ADDR) | -+ SM((1 << pos), IFX_MSI_PIC_MSG_DATA); -+ -+ /* Enable this entry */ -+ msi_irqs[pcie_port].msi_pic_p->pic_table[pos] &= ~IFX_MSI_PCI_INT_DISABLE; -+ spin_unlock(&ifx_pcie_msi_lock); -+ -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "pic_table[%d]: 0x%08x\n", -+ pos, msi_irqs[pcie_port].msi_pic_p->pic_table[pos]); -+ -+ /* Update the number of IRQs the device has available to it */ -+ control &= ~PCI_MSI_FLAGS_QSIZE; -+ control |= (request_private_bits << 4); -+ pci_write_config_word(pdev, desc->msi_attrib.pos + PCI_MSI_FLAGS, control); -+ -+ set_irq_msi(irq, desc); -+ msg.address_hi = 0x0; -+ msg.address_lo = msi_irqs[pcie_port].msi_phy_base; -+ msg.data = SM((1 << pos), IFX_MSI_PIC_MSG_DATA); -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "msi_data: pos %d 0x%08x\n", pos, msg.data); -+ -+ write_msi_msg(irq, &msg); -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s exit\n", __func__); -+ return 0; -+} -+ -+static int -+pcie_msi_irq_to_port(unsigned int irq, int *port) -+{ -+ int ret = 0; -+ -+ if (irq == IFX_PCIE_MSI_IR0 || irq == IFX_PCIE_MSI_IR1 || -+ irq == IFX_PCIE_MSI_IR2 || irq == IFX_PCIE_MSI_IR3) { -+ *port = IFX_PCIE_PORT0; -+ } -+#ifdef CONFIG_IFX_PCIE_2ND_CORE -+ else if (irq == IFX_PCIE1_MSI_IR0 || irq == IFX_PCIE1_MSI_IR1 || -+ irq == IFX_PCIE1_MSI_IR2 || irq == IFX_PCIE1_MSI_IR3) { -+ *port = IFX_PCIE_PORT1; -+ } -+#endif /* CONFIG_IFX_PCIE_2ND_CORE */ -+ else { -+ printk(KERN_ERR "%s: Attempted to teardown illegal " -+ "MSI interrupt (%d)\n", __func__, irq); -+ ret = -EINVAL; -+ } -+ return ret; -+} -+ -+/** -+ * \fn void arch_teardown_msi_irq(unsigned int irq) -+ * \brief Called when a device no longer needs its MSI interrupts. All -+ * MSI interrupts for the device are freed. -+ * -+ * \param irq The devices first irq number. There may be multple in sequence. -+ * \return none -+ * \ingroup IFX_PCIE_MSI -+ */ -+void -+arch_teardown_msi_irq(unsigned int irq) -+{ -+ int pos; -+ int number_irqs; -+ u16 bitmask; -+ int pcie_port; -+ -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s enter\n", __func__); -+ -+ BUG_ON(irq > INT_NUM_IM4_IRL31); -+ -+ if (pcie_msi_irq_to_port(irq, &pcie_port) != 0) { -+ return; -+ } -+ -+ /* Shift the mask to the correct bit location, not always correct -+ * Probally, the first match will be chosen. -+ */ -+ for (pos = 0; pos < IFX_MSI_IRQ_NUM; pos++) { -+ if ((msi_irqs[pcie_port].msi_irq_idx[pos].irq == irq) -+ && (msi_irqs[pcie_port].msi_free_irq_bitmask & ( 1 << pos))) { -+ break; -+ } -+ } -+ if (pos >= IFX_MSI_IRQ_NUM) { -+ printk(KERN_ERR "%s: Unable to find a matched MSI interrupt\n", __func__); -+ return; -+ } -+ spin_lock(&ifx_pcie_msi_lock); -+ /* Disable this entry */ -+ msi_irqs[pcie_port].msi_pic_p->pic_table[pos] |= IFX_MSI_PCI_INT_DISABLE; -+ msi_irqs[pcie_port].msi_pic_p->pic_table[pos] &= ~(IFX_MSI_PIC_INT_LINE | IFX_MSI_PIC_MSG_ADDR | IFX_MSI_PIC_MSG_DATA); -+ spin_unlock(&ifx_pcie_msi_lock); -+ /* -+ * Count the number of IRQs we need to free by looking at the -+ * msi_multiple_irq_bitmask. Each bit set means that the next -+ * IRQ is also owned by this device. -+ */ -+ number_irqs = 0; -+ while (((pos + number_irqs) < IFX_MSI_IRQ_NUM) && -+ (msi_irqs[pcie_port].msi_multiple_irq_bitmask & (1 << (pos + number_irqs)))) { -+ number_irqs++; -+ } -+ number_irqs++; -+ -+ /* Mask with one bit for each IRQ */ -+ bitmask = (1 << number_irqs) - 1; -+ -+ bitmask <<= pos; -+ if ((msi_irqs[pcie_port].msi_free_irq_bitmask & bitmask) != bitmask) { -+ printk(KERN_ERR "%s: Attempted to teardown MSI " -+ "interrupt (%d) not in use\n", __func__, irq); -+ return; -+ } -+ /* Checks are done, update the in use bitmask */ -+ spin_lock(&ifx_pcie_msi_lock); -+ msi_irqs[pcie_port].msi_free_irq_bitmask &= ~bitmask; -+ msi_irqs[pcie_port].msi_multiple_irq_bitmask &= ~(bitmask >> 1); -+ spin_unlock(&ifx_pcie_msi_lock); -+ IFX_PCIE_PRINT(PCIE_MSG_MSI, "%s exit\n", __func__); -+} -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Chuanhua.Lei@infineon.com"); -+MODULE_SUPPORTED_DEVICE("Infineon PCIe IP builtin MSI PIC module"); -+MODULE_DESCRIPTION("Infineon PCIe IP builtin MSI PIC driver"); -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_phy.c -@@ -0,0 +1,478 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_phy.c -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCIe PHY sub module -+** -+** DATE : 14 May 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 14 May,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+/*! -+ \file ifxmips_pcie_phy.c -+ \ingroup IFX_PCIE -+ \brief PCIe PHY PLL register programming source file -+*/ -+#include -+#include -+#include -+#include -+ -+#include "ifxmips_pcie_reg.h" -+#include "ifxmips_pcie.h" -+ -+/* PCIe PDI only supports 16 bit operation */ -+ -+#define IFX_PCIE_PHY_REG_WRITE16(__addr, __data) \ -+ ((*(volatile u16 *) (__addr)) = (__data)) -+ -+#define IFX_PCIE_PHY_REG_READ16(__addr) \ -+ (*(volatile u16 *) (__addr)) -+ -+#define IFX_PCIE_PHY_REG16(__addr) \ -+ (*(volatile u16 *) (__addr)) -+ -+#define IFX_PCIE_PHY_REG(__reg, __value, __mask) do { \ -+ u16 read_data; \ -+ u16 write_data; \ -+ read_data = IFX_PCIE_PHY_REG_READ16((__reg)); \ -+ write_data = (read_data & ((u16)~(__mask))) | (((u16)(__value)) & ((u16)(__mask)));\ -+ IFX_PCIE_PHY_REG_WRITE16((__reg), write_data); \ -+} while (0) -+ -+#define IFX_PCIE_PLL_TIMEOUT 1000 /* Tunnable */ -+ -+//#define IFX_PCI_PHY_REG_DUMP -+ -+#ifdef IFX_PCI_PHY_REG_DUMP -+static void -+pcie_phy_reg_dump(int pcie_port) -+{ -+ printk("PLL REGFILE\n"); -+ printk("PCIE_PHY_PLL_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL1(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL2(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL3 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL3(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL4 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL4(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL5 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL5(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL6 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL6(pcie_port))); -+ printk("PCIE_PHY_PLL_CTRL7 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_CTRL7(pcie_port))); -+ printk("PCIE_PHY_PLL_A_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_A_CTRL1(pcie_port))); -+ printk("PCIE_PHY_PLL_A_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_A_CTRL2(pcie_port))); -+ printk("PCIE_PHY_PLL_A_CTRL3 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_A_CTRL3(pcie_port))); -+ printk("PCIE_PHY_PLL_STATUS 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_STATUS(pcie_port))); -+ -+ printk("TX1 REGFILE\n"); -+ printk("PCIE_PHY_TX1_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_CTRL1(pcie_port))); -+ printk("PCIE_PHY_TX1_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_CTRL2(pcie_port))); -+ printk("PCIE_PHY_TX1_CTRL3 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_CTRL3(pcie_port))); -+ printk("PCIE_PHY_TX1_A_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_A_CTRL1(pcie_port))); -+ printk("PCIE_PHY_TX1_A_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_A_CTRL2(pcie_port))); -+ printk("PCIE_PHY_TX1_MOD1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_MOD1(pcie_port))); -+ printk("PCIE_PHY_TX1_MOD2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_MOD2(pcie_port))); -+ printk("PCIE_PHY_TX1_MOD3 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX1_MOD3(pcie_port))); -+ -+ printk("TX2 REGFILE\n"); -+ printk("PCIE_PHY_TX2_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_CTRL1(pcie_port))); -+ printk("PCIE_PHY_TX2_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_CTRL2(pcie_port))); -+ printk("PCIE_PHY_TX2_A_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_A_CTRL1(pcie_port))); -+ printk("PCIE_PHY_TX2_A_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_A_CTRL2(pcie_port))); -+ printk("PCIE_PHY_TX2_MOD1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_MOD1(pcie_port))); -+ printk("PCIE_PHY_TX2_MOD2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_MOD2(pcie_port))); -+ printk("PCIE_PHY_TX2_MOD3 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_TX2_MOD3(pcie_port))); -+ -+ printk("RX1 REGFILE\n"); -+ printk("PCIE_PHY_RX1_CTRL1 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_RX1_CTRL1(pcie_port))); -+ printk("PCIE_PHY_RX1_CTRL2 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_RX1_CTRL2(pcie_port))); -+ printk("PCIE_PHY_RX1_CDR 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_RX1_CDR(pcie_port))); -+ printk("PCIE_PHY_RX1_EI 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_RX1_EI(pcie_port))); -+ printk("PCIE_PHY_RX1_A_CTRL 0x%04x\n", IFX_PCIE_PHY_REG16(PCIE_PHY_RX1_A_CTRL(pcie_port))); -+} -+#endif /* IFX_PCI_PHY_REG_DUMP */ -+ -+static void -+pcie_phy_comm_setup(int pcie_port) -+{ -+ /* PLL Setting */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL1(pcie_port), 0x120e, 0xFFFF); -+ -+ /* increase the bias reference voltage */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x39D7, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x0900, 0xFFFF); -+ -+ /* Endcnt */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_EI(pcie_port), 0x0004, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_A_CTRL(pcie_port), 0x6803, 0xFFFF); -+ -+ /* force */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL1(pcie_port), 0x0008, 0x0008); -+ -+ /* predrv_ser_en */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_A_CTRL2(pcie_port), 0x0706, 0xFFFF); -+ -+ /* ctrl_lim */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL3(pcie_port), 0x1FFF, 0xFFFF); -+ -+ /* ctrl */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_A_CTRL1(pcie_port), 0x0800, 0xFF00); -+ -+ /* predrv_ser_en */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_A_CTRL2(pcie_port), 0x4702, 0x7F00); -+ -+ /* RTERM*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL2(pcie_port), 0x2e00, 0xFFFF); -+ -+ /* Improved 100MHz clock output */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_CTRL2(pcie_port), 0x3096, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_A_CTRL2(pcie_port), 0x4707, 0xFFFF); -+ -+ /* Reduced CDR BW to avoid glitches */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_CDR(pcie_port), 0x0235, 0xFFFF); -+} -+ -+#ifdef CONFIG_IFX_PCIE_PHY_36MHZ_MODE -+static void -+pcie_phy_36mhz_mode_setup(int pcie_port) -+{ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d enter\n", __func__, pcie_port); -+#ifdef IFX_PCI_PHY_REG_DUMP -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "Initial PHY register dump\n"); -+ pcie_phy_reg_dump(pcie_port); -+#endif -+ -+ /* en_ext_mmd_div_ratio */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0002); -+ -+ /* ext_mmd_div_ratio*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0070); -+ -+ /* pll_ensdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0200, 0x0200); -+ -+ /* en_const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0100, 0x0100); -+ -+ /* mmd */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x2000, 0xe000); -+ -+ /* lf_mode */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x0000, 0x4000); -+ -+ /* const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL1(pcie_port), 0x38e4, 0xFFFF); -+ -+ /* const sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x00ee, 0x00FF); -+ -+ /* pllmod */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL7(pcie_port), 0x0002, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL6(pcie_port), 0x3a04, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL5(pcie_port), 0xfae3, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL4(pcie_port), 0x1b72, 0xFFFF); -+ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d exit\n", __func__, pcie_port); -+} -+#endif /* CONFIG_IFX_PCIE_PHY_36MHZ_MODE */ -+ -+#ifdef CONFIG_IFX_PCIE_PHY_36MHZ_SSC_MODE -+static void -+pcie_phy_36mhz_ssc_mode_setup(int pcie_port) -+{ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d enter\n", __func__, pcie_port); -+#ifdef IFX_PCI_PHY_REG_DUMP -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "Initial PHY register dump\n"); -+ pcie_phy_reg_dump(pcie_port); -+#endif -+ -+ /* PLL Setting */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL1(pcie_port), 0x120e, 0xFFFF); -+ -+ /* Increase the bias reference voltage */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x39D7, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x0900, 0xFFFF); -+ -+ /* Endcnt */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_EI(pcie_port), 0x0004, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_A_CTRL(pcie_port), 0x6803, 0xFFFF); -+ -+ /* Force */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL1(pcie_port), 0x0008, 0x0008); -+ -+ /* Predrv_ser_en */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_A_CTRL2(pcie_port), 0x0706, 0xFFFF); -+ -+ /* ctrl_lim */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL3(pcie_port), 0x1FFF, 0xFFFF); -+ -+ /* ctrl */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_A_CTRL1(pcie_port), 0x0800, 0xFF00); -+ -+ /* predrv_ser_en */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_A_CTRL2(pcie_port), 0x4702, 0x7F00); -+ -+ /* RTERM*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL2(pcie_port), 0x2e00, 0xFFFF); -+ -+ /* en_ext_mmd_div_ratio */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0002); -+ -+ /* ext_mmd_div_ratio*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0070); -+ -+ /* pll_ensdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0400, 0x0400); -+ -+ /* en_const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0200, 0x0200); -+ -+ /* mmd */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x2000, 0xe000); -+ -+ /* lf_mode */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x0000, 0x4000); -+ -+ /* const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL1(pcie_port), 0x38e4, 0xFFFF); -+ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0000, 0x0100); -+ /* const sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x00ee, 0x00FF); -+ -+ /* pllmod */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL7(pcie_port), 0x0002, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL6(pcie_port), 0x3a04, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL5(pcie_port), 0xfae3, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL4(pcie_port), 0x1c72, 0xFFFF); -+ -+ /* improved 100MHz clock output */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_CTRL2(pcie_port), 0x3096, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_A_CTRL2(pcie_port), 0x4707, 0xFFFF); -+ -+ /* reduced CDR BW to avoid glitches */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_CDR(pcie_port), 0x0235, 0xFFFF); -+ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d exit\n", __func__, pcie_port); -+} -+#endif /* CONFIG_IFX_PCIE_PHY_36MHZ_SSC_MODE */ -+ -+#ifdef CONFIG_IFX_PCIE_PHY_25MHZ_MODE -+static void -+pcie_phy_25mhz_mode_setup(int pcie_port) -+{ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d enter\n", __func__, pcie_port); -+#ifdef IFX_PCI_PHY_REG_DUMP -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "Initial PHY register dump\n"); -+ pcie_phy_reg_dump(pcie_port); -+#endif -+ /* en_const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0100, 0x0100); -+ -+ /* pll_ensdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0000, 0x0200); -+ -+ /* en_ext_mmd_div_ratio*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0002, 0x0002); -+ -+ /* ext_mmd_div_ratio*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0040, 0x0070); -+ -+ /* mmd */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x6000, 0xe000); -+ -+ /* lf_mode */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x4000, 0x4000); -+ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d exit\n", __func__, pcie_port); -+} -+#endif /* CONFIG_IFX_PCIE_PHY_25MHZ_MODE */ -+ -+#ifdef CONFIG_IFX_PCIE_PHY_100MHZ_MODE -+static void -+pcie_phy_100mhz_mode_setup(int pcie_port) -+{ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d enter\n", __func__, pcie_port); -+#ifdef IFX_PCI_PHY_REG_DUMP -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "Initial PHY register dump\n"); -+ pcie_phy_reg_dump(pcie_port); -+#endif -+ /* en_ext_mmd_div_ratio */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0002); -+ -+ /* ext_mmd_div_ratio*/ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL3(pcie_port), 0x0000, 0x0070); -+ -+ /* pll_ensdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0200, 0x0200); -+ -+ /* en_const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x0100, 0x0100); -+ -+ /* mmd */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL3(pcie_port), 0x2000, 0xe000); -+ -+ /* lf_mode */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_A_CTRL2(pcie_port), 0x0000, 0x4000); -+ -+ /* const_sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL1(pcie_port), 0x38e4, 0xFFFF); -+ -+ /* const sdm */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL2(pcie_port), 0x00ee, 0x00FF); -+ -+ /* pllmod */ -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL7(pcie_port), 0x0002, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL6(pcie_port), 0x3a04, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL5(pcie_port), 0xfae3, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_PLL_CTRL4(pcie_port), 0x1b72, 0xFFFF); -+ -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "%s pcie_port %d exit\n", __func__, pcie_port); -+} -+#endif /* CONFIG_IFX_PCIE_PHY_100MHZ_MODE */ -+ -+static int -+pcie_phy_wait_startup_ready(int pcie_port) -+{ -+ int i; -+ -+ for (i = 0; i < IFX_PCIE_PLL_TIMEOUT; i++) { -+ if ((IFX_PCIE_PHY_REG16(PCIE_PHY_PLL_STATUS(pcie_port)) & 0x0040) != 0) { -+ break; -+ } -+ udelay(10); -+ } -+ if (i >= IFX_PCIE_PLL_TIMEOUT) { -+ printk(KERN_ERR "%s PLL Link timeout\n", __func__); -+ return -1; -+ } -+ return 0; -+} -+ -+static void -+pcie_phy_load_enable(int pcie_port, int slice) -+{ -+ /* Set the load_en of tx/rx slice to '1' */ -+ switch (slice) { -+ case 1: -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL1(pcie_port), 0x0010, 0x0010); -+ break; -+ case 2: -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_CTRL1(pcie_port), 0x0010, 0x0010); -+ break; -+ case 3: -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_CTRL1(pcie_port), 0x0002, 0x0002); -+ break; -+ } -+} -+ -+static void -+pcie_phy_load_disable(int pcie_port, int slice) -+{ -+ /* set the load_en of tx/rx slice to '0' */ -+ switch (slice) { -+ case 1: -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_CTRL1(pcie_port), 0x0000, 0x0010); -+ break; -+ case 2: -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_CTRL1(pcie_port), 0x0000, 0x0010); -+ break; -+ case 3: -+ IFX_PCIE_PHY_REG(PCIE_PHY_RX1_CTRL1(pcie_port), 0x0000, 0x0002); -+ break; -+ } -+} -+ -+static void -+pcie_phy_load_war(int pcie_port) -+{ -+ int slice; -+ -+ for (slice = 1; slice < 4; slice++) { -+ pcie_phy_load_enable(pcie_port, slice); -+ udelay(1); -+ pcie_phy_load_disable(pcie_port, slice); -+ } -+} -+ -+static void -+pcie_phy_tx2_modulation(int pcie_port) -+{ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_MOD1(pcie_port), 0x1FFE, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_MOD2(pcie_port), 0xFFFE, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_MOD3(pcie_port), 0x0601, 0xFFFF); -+ mdelay(1); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX2_MOD3(pcie_port), 0x0001, 0xFFFF); -+} -+ -+static void -+pcie_phy_tx1_modulation(int pcie_port) -+{ -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_MOD1(pcie_port), 0x1FFE, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_MOD2(pcie_port), 0xFFFE, 0xFFFF); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_MOD3(pcie_port), 0x0601, 0xFFFF); -+ mdelay(1); -+ IFX_PCIE_PHY_REG(PCIE_PHY_TX1_MOD3(pcie_port), 0x0001, 0xFFFF); -+} -+ -+static void -+pcie_phy_tx_modulation_war(int pcie_port) -+{ -+ int i; -+ -+#define PCIE_PHY_MODULATION_NUM 5 -+ for (i = 0; i < PCIE_PHY_MODULATION_NUM; i++) { -+ pcie_phy_tx2_modulation(pcie_port); -+ pcie_phy_tx1_modulation(pcie_port); -+ } -+#undef PCIE_PHY_MODULATION_NUM -+} -+ -+void -+pcie_phy_clock_mode_setup(int pcie_port) -+{ -+ pcie_pdi_big_endian(pcie_port); -+ -+ /* Enable PDI to access PCIe PHY register */ -+ pcie_pdi_pmu_enable(pcie_port); -+ -+ /* Configure PLL and PHY clock */ -+ pcie_phy_comm_setup(pcie_port); -+ -+#ifdef CONFIG_IFX_PCIE_PHY_36MHZ_MODE -+ pcie_phy_36mhz_mode_setup(pcie_port); -+#elif defined(CONFIG_IFX_PCIE_PHY_36MHZ_SSC_MODE) -+ pcie_phy_36mhz_ssc_mode_setup(pcie_port); -+#elif defined(CONFIG_IFX_PCIE_PHY_25MHZ_MODE) -+ pcie_phy_25mhz_mode_setup(pcie_port); -+#elif defined (CONFIG_IFX_PCIE_PHY_100MHZ_MODE) -+ pcie_phy_100mhz_mode_setup(pcie_port); -+#else -+ #error "PCIE PHY Clock Mode must be chosen first!!!!" -+#endif /* CONFIG_IFX_PCIE_PHY_36MHZ_MODE */ -+ -+ /* Enable PCIe PHY and make PLL setting take effect */ -+ pcie_phy_pmu_enable(pcie_port); -+ -+ /* Check if we are in startup_ready status */ -+ pcie_phy_wait_startup_ready(pcie_port); -+ -+ pcie_phy_load_war(pcie_port); -+ -+ /* Apply TX modulation workarounds */ -+ pcie_phy_tx_modulation_war(pcie_port); -+ -+#ifdef IFX_PCI_PHY_REG_DUMP -+ IFX_PCIE_PRINT(PCIE_MSG_PHY, "Modified PHY register dump\n"); -+ pcie_phy_reg_dump(pcie_port); -+#endif -+} -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_pm.c -@@ -0,0 +1,176 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_pm.c -+** PROJECT : IFX UEIP -+** MODULES : PCIE Root Complex Driver -+** -+** DATE : 21 Dec 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIE Root Complex Driver Power Managment -+** COPYRIGHT : Copyright (c) 2009 -+** Lantiq Deutschland GmbH -+** Am Campeon 3, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** -+** HISTORY -+** $Date $Author $Comment -+** 21 Dec,2009 Lei Chuanhua First UEIP release -+*******************************************************************************/ -+/*! -+ \defgroup IFX_PCIE_PM Power Management functions -+ \ingroup IFX_PCIE -+ \brief IFX PCIE Root Complex Driver power management functions -+*/ -+ -+/*! -+ \file ifxmips_pcie_pm.c -+ \ingroup IFX_PCIE -+ \brief source file for PCIE Root Complex Driver Power Management -+*/ -+ -+#ifndef EXPORT_SYMTAB -+#define EXPORT_SYMTAB -+#endif -+#ifndef AUTOCONF_INCLUDED -+#include -+#endif /* AUTOCONF_INCLUDED */ -+#include -+#include -+#include -+#include -+#include -+ -+/* Project header */ -+#include -+#include -+#include -+#include -+#include "ifxmips_pcie_pm.h" -+ -+/** -+ * \fn static IFX_PMCU_RETURN_t ifx_pcie_pmcu_state_change(IFX_PMCU_STATE_t pmcuState) -+ * \brief the callback function to request pmcu state in the power management hardware-dependent module -+ * -+ * \param pmcuState This parameter is a PMCU state. -+ * -+ * \return IFX_PMCU_RETURN_SUCCESS Set Power State successfully -+ * \return IFX_PMCU_RETURN_ERROR Failed to set power state. -+ * \return IFX_PMCU_RETURN_DENIED Not allowed to operate power state -+ * \ingroup IFX_PCIE_PM -+ */ -+static IFX_PMCU_RETURN_t -+ifx_pcie_pmcu_state_change(IFX_PMCU_STATE_t pmcuState) -+{ -+ switch(pmcuState) -+ { -+ case IFX_PMCU_STATE_D0: -+ return IFX_PMCU_RETURN_SUCCESS; -+ case IFX_PMCU_STATE_D1: // Not Applicable -+ return IFX_PMCU_RETURN_DENIED; -+ case IFX_PMCU_STATE_D2: // Not Applicable -+ return IFX_PMCU_RETURN_DENIED; -+ case IFX_PMCU_STATE_D3: // Module clock gating and Power gating -+ return IFX_PMCU_RETURN_SUCCESS; -+ default: -+ return IFX_PMCU_RETURN_DENIED; -+ } -+} -+ -+/** -+ * \fn static IFX_PMCU_RETURN_t ifx_pcie_pmcu_state_get(IFX_PMCU_STATE_t *pmcuState) -+ * \brief the callback function to get pmcu state in the power management hardware-dependent module -+ -+ * \param pmcuState Pointer to return power state. -+ * -+ * \return IFX_PMCU_RETURN_SUCCESS Set Power State successfully -+ * \return IFX_PMCU_RETURN_ERROR Failed to set power state. -+ * \return IFX_PMCU_RETURN_DENIED Not allowed to operate power state -+ * \ingroup IFX_PCIE_PM -+ */ -+static IFX_PMCU_RETURN_t -+ifx_pcie_pmcu_state_get(IFX_PMCU_STATE_t *pmcuState) -+{ -+ return IFX_PMCU_RETURN_SUCCESS; -+} -+ -+/** -+ * \fn IFX_PMCU_RETURN_t ifx_pcie_pmcu_prechange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) -+ * \brief Apply all callbacks registered to be executed before a state change for pmcuModule -+ * -+ * \param pmcuModule Module -+ * \param newState New state -+ * \param oldState Old state -+ * \return IFX_PMCU_RETURN_SUCCESS Set Power State successfully -+ * \return IFX_PMCU_RETURN_ERROR Failed to set power state. -+ * \ingroup IFX_PCIE_PM -+ */ -+static IFX_PMCU_RETURN_t -+ifx_pcie_pmcu_prechange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) -+{ -+ return IFX_PMCU_RETURN_SUCCESS; -+} -+ -+/** -+ * \fn IFX_PMCU_RETURN_t ifx_pcie_pmcu_postchange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) -+ * \brief Apply all callbacks registered to be executed before a state change for pmcuModule -+ * -+ * \param pmcuModule Module -+ * \param newState New state -+ * \param oldState Old state -+ * \return IFX_PMCU_RETURN_SUCCESS Set Power State successfully -+ * \return IFX_PMCU_RETURN_ERROR Failed to set power state. -+ * \ingroup IFX_PCIE_PM -+ */ -+static IFX_PMCU_RETURN_t -+ifx_pcie_pmcu_postchange(IFX_PMCU_MODULE_t pmcuModule, IFX_PMCU_STATE_t newState, IFX_PMCU_STATE_t oldState) -+{ -+ return IFX_PMCU_RETURN_SUCCESS; -+} -+ -+/** -+ * \fn static void ifx_pcie_pmcu_init(void) -+ * \brief Register with central PMCU module -+ * \return none -+ * \ingroup IFX_PCIE_PM -+ */ -+void -+ifx_pcie_pmcu_init(void) -+{ -+ IFX_PMCU_REGISTER_t pmcuRegister; -+ -+ /* XXX, hook driver context */ -+ -+ /* State function register */ -+ memset(&pmcuRegister, 0, sizeof(IFX_PMCU_REGISTER_t)); -+ pmcuRegister.pmcuModule = IFX_PMCU_MODULE_PCIE; -+ pmcuRegister.pmcuModuleNr = 0; -+ pmcuRegister.ifx_pmcu_state_change = ifx_pcie_pmcu_state_change; -+ pmcuRegister.ifx_pmcu_state_get = ifx_pcie_pmcu_state_get; -+ pmcuRegister.pre = ifx_pcie_pmcu_prechange; -+ pmcuRegister.post= ifx_pcie_pmcu_postchange; -+ ifx_pmcu_register(&pmcuRegister); -+} -+ -+/** -+ * \fn static void ifx_pcie_pmcu_exit(void) -+ * \brief Unregister with central PMCU module -+ * -+ * \return none -+ * \ingroup IFX_PCIE_PM -+ */ -+void -+ifx_pcie_pmcu_exit(void) -+{ -+ IFX_PMCU_REGISTER_t pmcuUnRegister; -+ -+ /* XXX, hook driver context */ -+ -+ pmcuUnRegister.pmcuModule = IFX_PMCU_MODULE_PCIE; -+ pmcuUnRegister.pmcuModuleNr = 0; -+ ifx_pmcu_unregister(&pmcuUnRegister); -+} -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_pm.h -@@ -0,0 +1,36 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_pm.h -+** PROJECT : IFX UEIP -+** MODULES : PCIe Root Complex Driver -+** -+** DATE : 21 Dec 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver Power Managment -+** COPYRIGHT : Copyright (c) 2009 -+** Lantiq Deutschland GmbH -+** Am Campeon 3, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** -+** HISTORY -+** $Date $Author $Comment -+** 21 Dec,2009 Lei Chuanhua First UEIP release -+*******************************************************************************/ -+/*! -+ \file ifxmips_pcie_pm.h -+ \ingroup IFX_PCIE -+ \brief header file for PCIe Root Complex Driver Power Management -+*/ -+ -+#ifndef IFXMIPS_PCIE_PM_H -+#define IFXMIPS_PCIE_PM_H -+ -+void ifx_pcie_pmcu_init(void); -+void ifx_pcie_pmcu_exit(void); -+ -+#endif /* IFXMIPS_PCIE_PM_H */ -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_reg.h -@@ -0,0 +1,1001 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_reg.h -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCIe module -+** -+** DATE : 02 Mar 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 17 Mar,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+#ifndef IFXMIPS_PCIE_REG_H -+#define IFXMIPS_PCIE_REG_H -+/*! -+ \file ifxmips_pcie_reg.h -+ \ingroup IFX_PCIE -+ \brief header file for PCIe module register definition -+*/ -+/* PCIe Address Mapping Base */ -+#define PCIE_CFG_PHY_BASE 0x1D000000UL -+#define PCIE_CFG_BASE (KSEG1 + PCIE_CFG_PHY_BASE) -+#define PCIE_CFG_SIZE (8 * 1024 * 1024) -+ -+#define PCIE_MEM_PHY_BASE 0x1C000000UL -+#define PCIE_MEM_BASE (KSEG1 + PCIE_MEM_PHY_BASE) -+#define PCIE_MEM_SIZE (16 * 1024 * 1024) -+#define PCIE_MEM_PHY_END (PCIE_MEM_PHY_BASE + PCIE_MEM_SIZE - 1) -+ -+#define PCIE_IO_PHY_BASE 0x1D800000UL -+#define PCIE_IO_BASE (KSEG1 + PCIE_IO_PHY_BASE) -+#define PCIE_IO_SIZE (1 * 1024 * 1024) -+#define PCIE_IO_PHY_END (PCIE_IO_PHY_BASE + PCIE_IO_SIZE - 1) -+ -+#define PCIE_RC_CFG_BASE (KSEG1 + 0x1D900000) -+#define PCIE_APP_LOGIC_REG (KSEG1 + 0x1E100900) -+#define PCIE_MSI_PHY_BASE 0x1F600000UL -+ -+#define PCIE_PDI_PHY_BASE 0x1F106800UL -+#define PCIE_PDI_BASE (KSEG1 + PCIE_PDI_PHY_BASE) -+#define PCIE_PDI_SIZE 0x400 -+ -+#define PCIE1_CFG_PHY_BASE 0x19000000UL -+#define PCIE1_CFG_BASE (KSEG1 + PCIE1_CFG_PHY_BASE) -+#define PCIE1_CFG_SIZE (8 * 1024 * 1024) -+ -+#define PCIE1_MEM_PHY_BASE 0x18000000UL -+#define PCIE1_MEM_BASE (KSEG1 + PCIE1_MEM_PHY_BASE) -+#define PCIE1_MEM_SIZE (16 * 1024 * 1024) -+#define PCIE1_MEM_PHY_END (PCIE1_MEM_PHY_BASE + PCIE1_MEM_SIZE - 1) -+ -+#define PCIE1_IO_PHY_BASE 0x19800000UL -+#define PCIE1_IO_BASE (KSEG1 + PCIE1_IO_PHY_BASE) -+#define PCIE1_IO_SIZE (1 * 1024 * 1024) -+#define PCIE1_IO_PHY_END (PCIE1_IO_PHY_BASE + PCIE1_IO_SIZE - 1) -+ -+#define PCIE1_RC_CFG_BASE (KSEG1 + 0x19900000) -+#define PCIE1_APP_LOGIC_REG (KSEG1 + 0x1E100700) -+#define PCIE1_MSI_PHY_BASE 0x1F400000UL -+ -+#define PCIE1_PDI_PHY_BASE 0x1F700400UL -+#define PCIE1_PDI_BASE (KSEG1 + PCIE1_PDI_PHY_BASE) -+#define PCIE1_PDI_SIZE 0x400 -+ -+#define PCIE_CFG_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_CFG_BASE) : (PCIE_CFG_BASE)) -+#define PCIE_MEM_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_MEM_BASE) : (PCIE_MEM_BASE)) -+#define PCIE_IO_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_IO_BASE) : (PCIE_IO_BASE)) -+#define PCIE_MEM_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_MEM_PHY_BASE) : (PCIE_MEM_PHY_BASE)) -+#define PCIE_MEM_PHY_PORT_TO_END(X) ((X) > 0 ? (PCIE1_MEM_PHY_END) : (PCIE_MEM_PHY_END)) -+#define PCIE_IO_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_IO_PHY_BASE) : (PCIE_IO_PHY_BASE)) -+#define PCIE_IO_PHY_PORT_TO_END(X) ((X) > 0 ? (PCIE1_IO_PHY_END) : (PCIE_IO_PHY_END)) -+#define PCIE_APP_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_APP_LOGIC_REG) : (PCIE_APP_LOGIC_REG)) -+#define PCIE_RC_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_RC_CFG_BASE) : (PCIE_RC_CFG_BASE)) -+#define PCIE_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_PDI_BASE) : (PCIE_PDI_BASE)) -+ -+/* PCIe Application Logic Register */ -+/* RC Core Control Register */ -+#define PCIE_RC_CCR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x10) -+/* This should be enabled after initializing configuratin registers -+ * Also should check link status retraining bit -+ */ -+#define PCIE_RC_CCR_LTSSM_ENABLE 0x00000001 /* Enable LTSSM to continue link establishment */ -+ -+/* RC Core Debug Register */ -+#define PCIE_RC_DR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x14) -+#define PCIE_RC_DR_DLL_UP 0x00000001 /* Data Link Layer Up */ -+#define PCIE_RC_DR_CURRENT_POWER_STATE 0x0000000E /* Current Power State */ -+#define PCIE_RC_DR_CURRENT_POWER_STATE_S 1 -+#define PCIE_RC_DR_CURRENT_LTSSM_STATE 0x000001F0 /* Current LTSSM State */ -+#define PCIE_RC_DR_CURRENT_LTSSM_STATE_S 4 -+ -+#define PCIE_RC_DR_PM_DEV_STATE 0x00000E00 /* Power Management D-State */ -+#define PCIE_RC_DR_PM_DEV_STATE_S 9 -+ -+#define PCIE_RC_DR_PM_ENABLED 0x00001000 /* Power Management State from PMU */ -+#define PCIE_RC_DR_PME_EVENT_ENABLED 0x00002000 /* Power Management Event Enable State */ -+#define PCIE_RC_DR_AUX_POWER_ENABLED 0x00004000 /* Auxiliary Power Enable */ -+ -+/* Current Power State Definition */ -+enum { -+ PCIE_RC_DR_D0 = 0, -+ PCIE_RC_DR_D1, /* Not supported */ -+ PCIE_RC_DR_D2, /* Not supported */ -+ PCIE_RC_DR_D3, -+ PCIE_RC_DR_UN, -+}; -+ -+/* PHY Link Status Register */ -+#define PCIE_PHY_SR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x18) -+#define PCIE_PHY_SR_PHY_LINK_UP 0x00000001 /* PHY Link Up/Down Indicator */ -+ -+/* Electromechanical Control Register */ -+#define PCIE_EM_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x1C) -+#define PCIE_EM_CR_CARD_IS_PRESENT 0x00000001 /* Card Presence Detect State */ -+#define PCIE_EM_CR_MRL_OPEN 0x00000002 /* MRL Sensor State */ -+#define PCIE_EM_CR_POWER_FAULT_SET 0x00000004 /* Power Fault Detected */ -+#define PCIE_EM_CR_MRL_SENSOR_SET 0x00000008 /* MRL Sensor Changed */ -+#define PCIE_EM_CR_PRESENT_DETECT_SET 0x00000010 /* Card Presense Detect Changed */ -+#define PCIE_EM_CR_CMD_CPL_INT_SET 0x00000020 /* Command Complete Interrupt */ -+#define PCIE_EM_CR_SYS_INTERLOCK_SET 0x00000040 /* System Electromechanical IterLock Engaged */ -+#define PCIE_EM_CR_ATTENTION_BUTTON_SET 0x00000080 /* Attention Button Pressed */ -+ -+/* Interrupt Status Register */ -+#define PCIE_IR_SR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x20) -+#define PCIE_IR_SR_PME_CAUSE_MSI 0x00000002 /* MSI caused by PME */ -+#define PCIE_IR_SR_HP_PME_WAKE_GEN 0x00000004 /* Hotplug PME Wake Generation */ -+#define PCIE_IR_SR_HP_MSI 0x00000008 /* Hotplug MSI */ -+#define PCIE_IR_SR_AHB_LU_ERR 0x00000030 /* AHB Bridge Lookup Error Signals */ -+#define PCIE_IR_SR_AHB_LU_ERR_S 4 -+#define PCIE_IR_SR_INT_MSG_NUM 0x00003E00 /* Interrupt Message Number */ -+#define PCIE_IR_SR_INT_MSG_NUM_S 9 -+#define PCIE_IR_SR_AER_INT_MSG_NUM 0xF8000000 /* Advanced Error Interrupt Message Number */ -+#define PCIE_IR_SR_AER_INT_MSG_NUM_S 27 -+ -+/* Message Control Register */ -+#define PCIE_MSG_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x30) -+#define PCIE_MSG_CR_GEN_PME_TURN_OFF_MSG 0x00000001 /* Generate PME Turn Off Message */ -+#define PCIE_MSG_CR_GEN_UNLOCK_MSG 0x00000002 /* Generate Unlock Message */ -+ -+#define PCIE_VDM_DR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x34) -+ -+/* Vendor-Defined Message Requester ID Register */ -+#define PCIE_VDM_RID(X) (PCIE_APP_PORT_TO_BASE (X) + 0x38) -+#define PCIE_VDM_RID_VENROR_MSG_REQ_ID 0x0000FFFF -+#define PCIE_VDM_RID_VDMRID_S 0 -+ -+/* ASPM Control Register */ -+#define PCIE_ASPM_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x40) -+#define PCIE_ASPM_CR_HOT_RST 0x00000001 /* Hot Reset Request to the downstream device */ -+#define PCIE_ASPM_CR_REQ_EXIT_L1 0x00000002 /* Request to Exit L1 */ -+#define PCIE_ASPM_CR_REQ_ENTER_L1 0x00000004 /* Request to Enter L1 */ -+ -+/* Vendor Message DW0 Register */ -+#define PCIE_VM_MSG_DW0(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x50) -+#define PCIE_VM_MSG_DW0_TYPE 0x0000001F /* Message type */ -+#define PCIE_VM_MSG_DW0_TYPE_S 0 -+#define PCIE_VM_MSG_DW0_FORMAT 0x00000060 /* Format */ -+#define PCIE_VM_MSG_DW0_FORMAT_S 5 -+#define PCIE_VM_MSG_DW0_TC 0x00007000 /* Traffic Class */ -+#define PCIE_VM_MSG_DW0_TC_S 12 -+#define PCIE_VM_MSG_DW0_ATTR 0x000C0000 /* Atrributes */ -+#define PCIE_VM_MSG_DW0_ATTR_S 18 -+#define PCIE_VM_MSG_DW0_EP_TLP 0x00100000 /* Poisoned TLP */ -+#define PCIE_VM_MSG_DW0_TD 0x00200000 /* TLP Digest */ -+#define PCIE_VM_MSG_DW0_LEN 0xFFC00000 /* Length */ -+#define PCIE_VM_MSG_DW0_LEN_S 22 -+ -+/* Format Definition */ -+enum { -+ PCIE_VM_MSG_FORMAT_00 = 0, /* 3DW Hdr, no data*/ -+ PCIE_VM_MSG_FORMAT_01, /* 4DW Hdr, no data */ -+ PCIE_VM_MSG_FORMAT_10, /* 3DW Hdr, with data */ -+ PCIE_VM_MSG_FORMAT_11, /* 4DW Hdr, with data */ -+}; -+ -+/* Traffic Class Definition */ -+enum { -+ PCIE_VM_MSG_TC0 = 0, -+ PCIE_VM_MSG_TC1, -+ PCIE_VM_MSG_TC2, -+ PCIE_VM_MSG_TC3, -+ PCIE_VM_MSG_TC4, -+ PCIE_VM_MSG_TC5, -+ PCIE_VM_MSG_TC6, -+ PCIE_VM_MSG_TC7, -+}; -+ -+/* Attributes Definition */ -+enum { -+ PCIE_VM_MSG_ATTR_00 = 0, /* RO and No Snoop cleared */ -+ PCIE_VM_MSG_ATTR_01, /* RO cleared , No Snoop set */ -+ PCIE_VM_MSG_ATTR_10, /* RO set, No Snoop cleared*/ -+ PCIE_VM_MSG_ATTR_11, /* RO and No Snoop set */ -+}; -+ -+/* Payload Size Definition */ -+#define PCIE_VM_MSG_LEN_MIN 0 -+#define PCIE_VM_MSG_LEN_MAX 1024 -+ -+/* Vendor Message DW1 Register */ -+#define PCIE_VM_MSG_DW1(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x54) -+#define PCIE_VM_MSG_DW1_FUNC_NUM 0x00000070 /* Function Number */ -+#define PCIE_VM_MSG_DW1_FUNC_NUM_S 8 -+#define PCIE_VM_MSG_DW1_CODE 0x00FF0000 /* Message Code */ -+#define PCIE_VM_MSG_DW1_CODE_S 16 -+#define PCIE_VM_MSG_DW1_TAG 0xFF000000 /* Tag */ -+#define PCIE_VM_MSG_DW1_TAG_S 24 -+ -+#define PCIE_VM_MSG_DW2(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x58) -+#define PCIE_VM_MSG_DW3(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x5C) -+ -+/* Vendor Message Request Register */ -+#define PCIE_VM_MSG_REQR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x60) -+#define PCIE_VM_MSG_REQR_REQ 0x00000001 /* Vendor Message Request */ -+ -+ -+/* AHB Slave Side Band Control Register */ -+#define PCIE_AHB_SSB(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x70) -+#define PCIE_AHB_SSB_REQ_BCM 0x00000001 /* Slave Reques BCM filed */ -+#define PCIE_AHB_SSB_REQ_EP 0x00000002 /* Slave Reques EP filed */ -+#define PCIE_AHB_SSB_REQ_TD 0x00000004 /* Slave Reques TD filed */ -+#define PCIE_AHB_SSB_REQ_ATTR 0x00000018 /* Slave Reques Attribute number */ -+#define PCIE_AHB_SSB_REQ_ATTR_S 3 -+#define PCIE_AHB_SSB_REQ_TC 0x000000E0 /* Slave Request TC Field */ -+#define PCIE_AHB_SSB_REQ_TC_S 5 -+ -+/* AHB Master SideBand Ctrl Register */ -+#define PCIE_AHB_MSB(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x74) -+#define PCIE_AHB_MSB_RESP_ATTR 0x00000003 /* Master Response Attribute number */ -+#define PCIE_AHB_MSB_RESP_ATTR_S 0 -+#define PCIE_AHB_MSB_RESP_BAD_EOT 0x00000004 /* Master Response Badeot filed */ -+#define PCIE_AHB_MSB_RESP_BCM 0x00000008 /* Master Response BCM filed */ -+#define PCIE_AHB_MSB_RESP_EP 0x00000010 /* Master Response EP filed */ -+#define PCIE_AHB_MSB_RESP_TD 0x00000020 /* Master Response TD filed */ -+#define PCIE_AHB_MSB_RESP_FUN_NUM 0x000003C0 /* Master Response Function number */ -+#define PCIE_AHB_MSB_RESP_FUN_NUM_S 6 -+ -+/* AHB Control Register, fixed bus enumeration exception */ -+#define PCIE_AHB_CTRL(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x78) -+#define PCIE_AHB_CTRL_BUS_ERROR_SUPPRESS 0x00000001 -+ -+/* Interrupt Enalbe Register */ -+#define PCIE_IRNEN(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xF4) -+#define PCIE_IRNCR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xF8) -+#define PCIE_IRNICR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xFC) -+ -+/* PCIe interrupt enable/control/capture register definition */ -+#define PCIE_IRN_AER_REPORT 0x00000001 /* AER Interrupt */ -+#define PCIE_IRN_AER_MSIX 0x00000002 /* Advanced Error MSI-X Interrupt */ -+#define PCIE_IRN_PME 0x00000004 /* PME Interrupt */ -+#define PCIE_IRN_HOTPLUG 0x00000008 /* Hotplug Interrupt */ -+#define PCIE_IRN_RX_VDM_MSG 0x00000010 /* Vendor-Defined Message Interrupt */ -+#define PCIE_IRN_RX_CORRECTABLE_ERR_MSG 0x00000020 /* Correctable Error Message Interrupt */ -+#define PCIE_IRN_RX_NON_FATAL_ERR_MSG 0x00000040 /* Non-fatal Error Message */ -+#define PCIE_IRN_RX_FATAL_ERR_MSG 0x00000080 /* Fatal Error Message */ -+#define PCIE_IRN_RX_PME_MSG 0x00000100 /* PME Message Interrupt */ -+#define PCIE_IRN_RX_PME_TURNOFF_ACK 0x00000200 /* PME Turnoff Ack Message Interrupt */ -+#define PCIE_IRN_AHB_BR_FATAL_ERR 0x00000400 /* AHB Fatal Error Interrupt */ -+#define PCIE_IRN_LINK_AUTO_BW_STATUS 0x00000800 /* Link Auto Bandwidth Status Interrupt */ -+#define PCIE_IRN_BW_MGT 0x00001000 /* Bandwidth Managment Interrupt */ -+#define PCIE_IRN_INTA 0x00002000 /* INTA */ -+#define PCIE_IRN_INTB 0x00004000 /* INTB */ -+#define PCIE_IRN_INTC 0x00008000 /* INTC */ -+#define PCIE_IRN_INTD 0x00010000 /* INTD */ -+#define PCIE_IRN_WAKEUP 0x00020000 /* Wake up Interrupt */ -+ -+#define PCIE_RC_CORE_COMBINED_INT (PCIE_IRN_AER_REPORT | PCIE_IRN_AER_MSIX | PCIE_IRN_PME | \ -+ PCIE_IRN_HOTPLUG | PCIE_IRN_RX_VDM_MSG | PCIE_IRN_RX_CORRECTABLE_ERR_MSG |\ -+ PCIE_IRN_RX_NON_FATAL_ERR_MSG | PCIE_IRN_RX_FATAL_ERR_MSG | \ -+ PCIE_IRN_RX_PME_MSG | PCIE_IRN_RX_PME_TURNOFF_ACK | PCIE_IRN_AHB_BR_FATAL_ERR | \ -+ PCIE_IRN_LINK_AUTO_BW_STATUS | PCIE_IRN_BW_MGT) -+/* PCIe RC Configuration Register */ -+#define PCIE_VDID(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x00) -+ -+/* Bit definition from pci_reg.h */ -+#define PCIE_PCICMDSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x04) -+#define PCIE_CCRID(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x08) -+#define PCIE_CLSLTHTBR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x0C) /* EP only */ -+/* BAR0, BAR1,Only necessary if the bridges implements a device-specific register set or memory buffer */ -+#define PCIE_BAR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x10) /* Not used*/ -+#define PCIE_BAR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x14) /* Not used */ -+ -+#define PCIE_BNR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x18) /* Mandatory */ -+/* Bus Number Register bits */ -+#define PCIE_BNR_PRIMARY_BUS_NUM 0x000000FF -+#define PCIE_BNR_PRIMARY_BUS_NUM_S 0 -+#define PCIE_PNR_SECONDARY_BUS_NUM 0x0000FF00 -+#define PCIE_PNR_SECONDARY_BUS_NUM_S 8 -+#define PCIE_PNR_SUB_BUS_NUM 0x00FF0000 -+#define PCIE_PNR_SUB_BUS_NUM_S 16 -+ -+/* IO Base/Limit Register bits */ -+#define PCIE_IOBLSECS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x1C) /* RC only */ -+#define PCIE_IOBLSECS_32BIT_IO_ADDR 0x00000001 -+#define PCIE_IOBLSECS_IO_BASE_ADDR 0x000000F0 -+#define PCIE_IOBLSECS_IO_BASE_ADDR_S 4 -+#define PCIE_IOBLSECS_32BIT_IOLIMT 0x00000100 -+#define PCIE_IOBLSECS_IO_LIMIT_ADDR 0x0000F000 -+#define PCIE_IOBLSECS_IO_LIMIT_ADDR_S 12 -+ -+/* Non-prefetchable Memory Base/Limit Register bit */ -+#define PCIE_MBML(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x20) /* RC only */ -+#define PCIE_MBML_MEM_BASE_ADDR 0x0000FFF0 -+#define PCIE_MBML_MEM_BASE_ADDR_S 4 -+#define PCIE_MBML_MEM_LIMIT_ADDR 0xFFF00000 -+#define PCIE_MBML_MEM_LIMIT_ADDR_S 20 -+ -+/* Prefetchable Memory Base/Limit Register bit */ -+#define PCIE_PMBL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x24) /* RC only */ -+#define PCIE_PMBL_64BIT_ADDR 0x00000001 -+#define PCIE_PMBL_UPPER_12BIT 0x0000FFF0 -+#define PCIE_PMBL_UPPER_12BIT_S 4 -+#define PCIE_PMBL_E64MA 0x00010000 -+#define PCIE_PMBL_END_ADDR 0xFFF00000 -+#define PCIE_PMBL_END_ADDR_S 20 -+#define PCIE_PMBU32(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x28) /* RC only */ -+#define PCIE_PMLU32(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x2C) /* RC only */ -+ -+/* I/O Base/Limit Upper 16 bits register */ -+#define PCIE_IO_BANDL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x30) /* RC only */ -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_BASE 0x0000FFFF -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_BASE_S 0 -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_LIMIT 0xFFFF0000 -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_LIMIT_S 16 -+ -+#define PCIE_CPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x34) -+#define PCIE_EBBAR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x38) -+ -+/* Interrupt and Secondary Bridge Control Register */ -+#define PCIE_INTRBCTRL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x3C) -+ -+#define PCIE_INTRBCTRL_INT_LINE 0x000000FF -+#define PCIE_INTRBCTRL_INT_LINE_S 0 -+#define PCIE_INTRBCTRL_INT_PIN 0x0000FF00 -+#define PCIE_INTRBCTRL_INT_PIN_S 8 -+#define PCIE_INTRBCTRL_PARITY_ERR_RESP_ENABLE 0x00010000 /* #PERR */ -+#define PCIE_INTRBCTRL_SERR_ENABLE 0x00020000 /* #SERR */ -+#define PCIE_INTRBCTRL_ISA_ENABLE 0x00040000 /* ISA enable, IO 64KB only */ -+#define PCIE_INTRBCTRL_VGA_ENABLE 0x00080000 /* VGA enable */ -+#define PCIE_INTRBCTRL_VGA_16BIT_DECODE 0x00100000 /* VGA 16bit decode */ -+#define PCIE_INTRBCTRL_RST_SECONDARY_BUS 0x00400000 /* Secondary bus rest, hot rest, 1ms */ -+/* Others are read only */ -+enum { -+ PCIE_INTRBCTRL_INT_NON = 0, -+ PCIE_INTRBCTRL_INTA, -+ PCIE_INTRBCTRL_INTB, -+ PCIE_INTRBCTRL_INTC, -+ PCIE_INTRBCTRL_INTD, -+}; -+ -+#define PCIE_PM_CAPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x40) -+ -+/* Power Management Control and Status Register */ -+#define PCIE_PM_CSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x44) -+ -+#define PCIE_PM_CSR_POWER_STATE 0x00000003 /* Power State */ -+#define PCIE_PM_CSR_POWER_STATE_S 0 -+#define PCIE_PM_CSR_SW_RST 0x00000008 /* Soft Reset Enabled */ -+#define PCIE_PM_CSR_PME_ENABLE 0x00000100 /* PME Enable */ -+#define PCIE_PM_CSR_PME_STATUS 0x00008000 /* PME status */ -+ -+/* MSI Capability Register for EP */ -+#define PCIE_MCAPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x50) -+ -+#define PCIE_MCAPR_MSI_CAP_ID 0x000000FF /* MSI Capability ID */ -+#define PCIE_MCAPR_MSI_CAP_ID_S 0 -+#define PCIE_MCAPR_MSI_NEXT_CAP_PTR 0x0000FF00 /* Next Capability Pointer */ -+#define PCIE_MCAPR_MSI_NEXT_CAP_PTR_S 8 -+#define PCIE_MCAPR_MSI_ENABLE 0x00010000 /* MSI Enable */ -+#define PCIE_MCAPR_MULTI_MSG_CAP 0x000E0000 /* Multiple Message Capable */ -+#define PCIE_MCAPR_MULTI_MSG_CAP_S 17 -+#define PCIE_MCAPR_MULTI_MSG_ENABLE 0x00700000 /* Multiple Message Enable */ -+#define PCIE_MCAPR_MULTI_MSG_ENABLE_S 20 -+#define PCIE_MCAPR_ADDR64_CAP 0X00800000 /* 64-bit Address Capable */ -+ -+/* MSI Message Address Register */ -+#define PCIE_MA(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x54) -+ -+#define PCIE_MA_ADDR_MASK 0xFFFFFFFC /* Message Address */ -+ -+/* MSI Message Upper Address Register */ -+#define PCIE_MUA(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x58) -+ -+/* MSI Message Data Register */ -+#define PCIE_MD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x5C) -+ -+#define PCIE_MD_DATA 0x0000FFFF /* Message Data */ -+#define PCIE_MD_DATA_S 0 -+ -+/* PCI Express Capability Register */ -+#define PCIE_XCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x70) -+ -+#define PCIE_XCAP_ID 0x000000FF /* PCI Express Capability ID */ -+#define PCIE_XCAP_ID_S 0 -+#define PCIE_XCAP_NEXT_CAP 0x0000FF00 /* Next Capability Pointer */ -+#define PCIE_XCAP_NEXT_CAP_S 8 -+#define PCIE_XCAP_VER 0x000F0000 /* PCI Express Capability Version */ -+#define PCIE_XCAP_VER_S 16 -+#define PCIE_XCAP_DEV_PORT_TYPE 0x00F00000 /* Device Port Type */ -+#define PCIE_XCAP_DEV_PORT_TYPE_S 20 -+#define PCIE_XCAP_SLOT_IMPLEMENTED 0x01000000 /* Slot Implemented */ -+#define PCIE_XCAP_MSG_INT_NUM 0x3E000000 /* Interrupt Message Number */ -+#define PCIE_XCAP_MSG_INT_NUM_S 25 -+ -+/* Device Capability Register */ -+#define PCIE_DCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x74) -+ -+#define PCIE_DCAP_MAX_PAYLOAD_SIZE 0x00000007 /* Max Payload size */ -+#define PCIE_DCAP_MAX_PAYLOAD_SIZE_S 0 -+#define PCIE_DCAP_PHANTOM_FUNC 0x00000018 /* Phanton Function, not supported */ -+#define PCIE_DCAP_PHANTOM_FUNC_S 3 -+#define PCIE_DCAP_EXT_TAG 0x00000020 /* Extended Tag Field */ -+#define PCIE_DCAP_EP_L0S_LATENCY 0x000001C0 /* EP L0s latency only */ -+#define PCIE_DCAP_EP_L0S_LATENCY_S 6 -+#define PCIE_DCAP_EP_L1_LATENCY 0x00000E00 /* EP L1 latency only */ -+#define PCIE_DCAP_EP_L1_LATENCY_S 9 -+#define PCIE_DCAP_ROLE_BASE_ERR_REPORT 0x00008000 /* Role Based ERR */ -+ -+/* Maximum payload size supported */ -+enum { -+ PCIE_MAX_PAYLOAD_128 = 0, -+ PCIE_MAX_PAYLOAD_256, -+ PCIE_MAX_PAYLOAD_512, -+ PCIE_MAX_PAYLOAD_1024, -+ PCIE_MAX_PAYLOAD_2048, -+ PCIE_MAX_PAYLOAD_4096, -+}; -+ -+/* Device Control and Status Register */ -+#define PCIE_DCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x78) -+ -+#define PCIE_DCTLSTS_CORRECTABLE_ERR_EN 0x00000001 /* COR-ERR */ -+#define PCIE_DCTLSTS_NONFATAL_ERR_EN 0x00000002 /* Non-fatal ERR */ -+#define PCIE_DCTLSTS_FATAL_ERR_EN 0x00000004 /* Fatal ERR */ -+#define PCIE_DCTLSYS_UR_REQ_EN 0x00000008 /* UR ERR */ -+#define PCIE_DCTLSTS_RELAXED_ORDERING_EN 0x00000010 /* Enable relaxing ordering */ -+#define PCIE_DCTLSTS_MAX_PAYLOAD_SIZE 0x000000E0 /* Max payload mask */ -+#define PCIE_DCTLSTS_MAX_PAYLOAD_SIZE_S 5 -+#define PCIE_DCTLSTS_EXT_TAG_EN 0x00000100 /* Extended tag field */ -+#define PCIE_DCTLSTS_PHANTOM_FUNC_EN 0x00000200 /* Phantom Function Enable */ -+#define PCIE_DCTLSTS_AUX_PM_EN 0x00000400 /* AUX Power PM Enable */ -+#define PCIE_DCTLSTS_NO_SNOOP_EN 0x00000800 /* Enable no snoop, except root port*/ -+#define PCIE_DCTLSTS_MAX_READ_SIZE 0x00007000 /* Max Read Request size*/ -+#define PCIE_DCTLSTS_MAX_READ_SIZE_S 12 -+#define PCIE_DCTLSTS_CORRECTABLE_ERR 0x00010000 /* COR-ERR Detected */ -+#define PCIE_DCTLSTS_NONFATAL_ERR 0x00020000 /* Non-Fatal ERR Detected */ -+#define PCIE_DCTLSTS_FATAL_ER 0x00040000 /* Fatal ERR Detected */ -+#define PCIE_DCTLSTS_UNSUPPORTED_REQ 0x00080000 /* UR Detected */ -+#define PCIE_DCTLSTS_AUX_POWER 0x00100000 /* Aux Power Detected */ -+#define PCIE_DCTLSTS_TRANSACT_PENDING 0x00200000 /* Transaction pending */ -+ -+#define PCIE_DCTLSTS_ERR_EN (PCIE_DCTLSTS_CORRECTABLE_ERR_EN | \ -+ PCIE_DCTLSTS_NONFATAL_ERR_EN | PCIE_DCTLSTS_FATAL_ERR_EN | \ -+ PCIE_DCTLSYS_UR_REQ_EN) -+ -+/* Link Capability Register */ -+#define PCIE_LCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7C) -+#define PCIE_LCAP_MAX_LINK_SPEED 0x0000000F /* Max link speed, 0x1 by default */ -+#define PCIE_LCAP_MAX_LINK_SPEED_S 0 -+#define PCIE_LCAP_MAX_LENGTH_WIDTH 0x000003F0 /* Maxium Length Width */ -+#define PCIE_LCAP_MAX_LENGTH_WIDTH_S 4 -+#define PCIE_LCAP_ASPM_LEVEL 0x00000C00 /* Active State Link PM Support */ -+#define PCIE_LCAP_ASPM_LEVEL_S 10 -+#define PCIE_LCAP_L0S_EIXT_LATENCY 0x00007000 /* L0s Exit Latency */ -+#define PCIE_LCAP_L0S_EIXT_LATENCY_S 12 -+#define PCIE_LCAP_L1_EXIT_LATENCY 0x00038000 /* L1 Exit Latency */ -+#define PCIE_LCAP_L1_EXIT_LATENCY_S 15 -+#define PCIE_LCAP_CLK_PM 0x00040000 /* Clock Power Management */ -+#define PCIE_LCAP_SDER 0x00080000 /* Surprise Down Error Reporting */ -+#define PCIE_LCAP_DLL_ACTIVE_REPROT 0x00100000 /* Data Link Layer Active Reporting Capable */ -+#define PCIE_LCAP_PORT_NUM 0xFF0000000 /* Port number */ -+#define PCIE_LCAP_PORT_NUM_S 24 -+ -+/* Maximum Length width definition */ -+#define PCIE_MAX_LENGTH_WIDTH_RES 0x00 -+#define PCIE_MAX_LENGTH_WIDTH_X1 0x01 /* Default */ -+#define PCIE_MAX_LENGTH_WIDTH_X2 0x02 -+#define PCIE_MAX_LENGTH_WIDTH_X4 0x04 -+#define PCIE_MAX_LENGTH_WIDTH_X8 0x08 -+#define PCIE_MAX_LENGTH_WIDTH_X12 0x0C -+#define PCIE_MAX_LENGTH_WIDTH_X16 0x10 -+#define PCIE_MAX_LENGTH_WIDTH_X32 0x20 -+ -+/* Active State Link PM definition */ -+enum { -+ PCIE_ASPM_RES0 = 0, -+ PCIE_ASPM_L0S_ENTRY_SUPPORT, /* L0s */ -+ PCIE_ASPM_RES1, -+ PCIE_ASPM_L0S_L1_ENTRY_SUPPORT, /* L0s and L1, default */ -+}; -+ -+/* L0s Exit Latency definition */ -+enum { -+ PCIE_L0S_EIXT_LATENCY_L64NS = 0, /* < 64 ns */ -+ PCIE_L0S_EIXT_LATENCY_B64A128, /* > 64 ns < 128 ns */ -+ PCIE_L0S_EIXT_LATENCY_B128A256, /* > 128 ns < 256 ns */ -+ PCIE_L0S_EIXT_LATENCY_B256A512, /* > 256 ns < 512 ns */ -+ PCIE_L0S_EIXT_LATENCY_B512TO1U, /* > 512 ns < 1 us */ -+ PCIE_L0S_EIXT_LATENCY_B1A2U, /* > 1 us < 2 us */ -+ PCIE_L0S_EIXT_LATENCY_B2A4U, /* > 2 us < 4 us */ -+ PCIE_L0S_EIXT_LATENCY_M4US, /* > 4 us */ -+}; -+ -+/* L1 Exit Latency definition */ -+enum { -+ PCIE_L1_EXIT_LATENCY_L1US = 0, /* < 1 us */ -+ PCIE_L1_EXIT_LATENCY_B1A2, /* > 1 us < 2 us */ -+ PCIE_L1_EXIT_LATENCY_B2A4, /* > 2 us < 4 us */ -+ PCIE_L1_EXIT_LATENCY_B4A8, /* > 4 us < 8 us */ -+ PCIE_L1_EXIT_LATENCY_B8A16, /* > 8 us < 16 us */ -+ PCIE_L1_EXIT_LATENCY_B16A32, /* > 16 us < 32 us */ -+ PCIE_L1_EXIT_LATENCY_B32A64, /* > 32 us < 64 us */ -+ PCIE_L1_EXIT_LATENCY_M64US, /* > 64 us */ -+}; -+ -+/* Link Control and Status Register */ -+#define PCIE_LCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x80) -+#define PCIE_LCTLSTS_ASPM_ENABLE 0x00000003 /* Active State Link PM Control */ -+#define PCIE_LCTLSTS_ASPM_ENABLE_S 0 -+#define PCIE_LCTLSTS_RCB128 0x00000008 /* Read Completion Boundary 128*/ -+#define PCIE_LCTLSTS_LINK_DISABLE 0x00000010 /* Link Disable */ -+#define PCIE_LCTLSTS_RETRIAN_LINK 0x00000020 /* Retrain Link */ -+#define PCIE_LCTLSTS_COM_CLK_CFG 0x00000040 /* Common Clock Configuration */ -+#define PCIE_LCTLSTS_EXT_SYNC 0x00000080 /* Extended Synch */ -+#define PCIE_LCTLSTS_CLK_PM_EN 0x00000100 /* Enable Clock Powerm Management */ -+#define PCIE_LCTLSTS_LINK_SPEED 0x000F0000 /* Link Speed */ -+#define PCIE_LCTLSTS_LINK_SPEED_S 16 -+#define PCIE_LCTLSTS_NEGOTIATED_LINK_WIDTH 0x03F00000 /* Negotiated Link Width */ -+#define PCIE_LCTLSTS_NEGOTIATED_LINK_WIDTH_S 20 -+#define PCIE_LCTLSTS_RETRAIN_PENDING 0x08000000 /* Link training is ongoing */ -+#define PCIE_LCTLSTS_SLOT_CLK_CFG 0x10000000 /* Slot Clock Configuration */ -+#define PCIE_LCTLSTS_DLL_ACTIVE 0x20000000 /* Data Link Layer Active */ -+ -+/* Slot Capabilities Register */ -+#define PCIE_SLCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x84) -+ -+/* Slot Capabilities */ -+#define PCIE_SLCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x88) -+ -+/* Root Control and Capability Register */ -+#define PCIE_RCTLCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x8C) -+#define PCIE_RCTLCAP_SERR_ON_CORRECTABLE_ERR 0x00000001 /* #SERR on COR-ERR */ -+#define PCIE_RCTLCAP_SERR_ON_NONFATAL_ERR 0x00000002 /* #SERR on Non-Fatal ERR */ -+#define PCIE_RCTLCAP_SERR_ON_FATAL_ERR 0x00000004 /* #SERR on Fatal ERR */ -+#define PCIE_RCTLCAP_PME_INT_EN 0x00000008 /* PME Interrupt Enable */ -+#define PCIE_RCTLCAP_SERR_ENABLE (PCIE_RCTLCAP_SERR_ON_CORRECTABLE_ERR | \ -+ PCIE_RCTLCAP_SERR_ON_NONFATAL_ERR | PCIE_RCTLCAP_SERR_ON_FATAL_ERR) -+/* Root Status Register */ -+#define PCIE_RSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x90) -+#define PCIE_RSTS_PME_REQ_ID 0x0000FFFF /* PME Request ID */ -+#define PCIE_RSTS_PME_REQ_ID_S 0 -+#define PCIE_RSTS_PME_STATUS 0x00010000 /* PME Status */ -+#define PCIE_RSTS_PME_PENDING 0x00020000 /* PME Pending */ -+ -+/* PCI Express Enhanced Capability Header */ -+#define PCIE_ENHANCED_CAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x100) -+#define PCIE_ENHANCED_CAP_ID 0x0000FFFF /* PCI Express Extended Capability ID */ -+#define PCIE_ENHANCED_CAP_ID_S 0 -+#define PCIE_ENHANCED_CAP_VER 0x000F0000 /* Capability Version */ -+#define PCIE_ENHANCED_CAP_VER_S 16 -+#define PCIE_ENHANCED_CAP_NEXT_OFFSET 0xFFF00000 /* Next Capability Offset */ -+#define PCIE_ENHANCED_CAP_NEXT_OFFSET_S 20 -+ -+/* Uncorrectable Error Status Register */ -+#define PCIE_UES_R(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x104) -+#define PCIE_DATA_LINK_PROTOCOL_ERR 0x00000010 /* Data Link Protocol Error Status */ -+#define PCIE_SURPRISE_DOWN_ERROR 0x00000020 /* Surprise Down Error Status */ -+#define PCIE_POISONED_TLP 0x00001000 /* Poisoned TLP Status */ -+#define PCIE_FC_PROTOCOL_ERR 0x00002000 /* Flow Control Protocol Error Status */ -+#define PCIE_COMPLETION_TIMEOUT 0x00004000 /* Completion Timeout Status */ -+#define PCIE_COMPLETOR_ABORT 0x00008000 /* Completer Abort Error */ -+#define PCIE_UNEXPECTED_COMPLETION 0x00010000 /* Unexpected Completion Status */ -+#define PCIE_RECEIVER_OVERFLOW 0x00020000 /* Receive Overflow Status */ -+#define PCIE_MALFORNED_TLP 0x00040000 /* Malformed TLP Stauts */ -+#define PCIE_ECRC_ERR 0x00080000 /* ECRC Error Stauts */ -+#define PCIE_UR_REQ 0x00100000 /* Unsupported Request Error Status */ -+#define PCIE_ALL_UNCORRECTABLE_ERR (PCIE_DATA_LINK_PROTOCOL_ERR | PCIE_SURPRISE_DOWN_ERROR | \ -+ PCIE_POISONED_TLP | PCIE_FC_PROTOCOL_ERR | PCIE_COMPLETION_TIMEOUT | \ -+ PCIE_COMPLETOR_ABORT | PCIE_UNEXPECTED_COMPLETION | PCIE_RECEIVER_OVERFLOW |\ -+ PCIE_MALFORNED_TLP | PCIE_ECRC_ERR | PCIE_UR_REQ) -+ -+/* Uncorrectable Error Mask Register, Mask means no report */ -+#define PCIE_UEMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x108) -+ -+/* Uncorrectable Error Severity Register */ -+#define PCIE_UESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x10C) -+ -+/* Correctable Error Status Register */ -+#define PCIE_CESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x110) -+#define PCIE_RX_ERR 0x00000001 /* Receive Error Status */ -+#define PCIE_BAD_TLP 0x00000040 /* Bad TLP Status */ -+#define PCIE_BAD_DLLP 0x00000080 /* Bad DLLP Status */ -+#define PCIE_REPLAY_NUM_ROLLOVER 0x00000100 /* Replay Number Rollover Status */ -+#define PCIE_REPLAY_TIMER_TIMEOUT_ERR 0x00001000 /* Reply Timer Timeout Status */ -+#define PCIE_ADVISORY_NONFTAL_ERR 0x00002000 /* Advisory Non-Fatal Error Status */ -+#define PCIE_CORRECTABLE_ERR (PCIE_RX_ERR | PCIE_BAD_TLP | PCIE_BAD_DLLP | PCIE_REPLAY_NUM_ROLLOVER |\ -+ PCIE_REPLAY_TIMER_TIMEOUT_ERR | PCIE_ADVISORY_NONFTAL_ERR) -+ -+/* Correctable Error Mask Register */ -+#define PCIE_CEMR(X) (volatile u32*)(PCIE_RC_CFG_BASE + 0x114) -+ -+/* Advanced Error Capabilities and Control Register */ -+#define PCIE_AECCR(X) (volatile u32*)(PCIE_RC_CFG_BASE + 0x118) -+#define PCIE_AECCR_FIRST_ERR_PTR 0x0000001F /* First Error Pointer */ -+#define PCIE_AECCR_FIRST_ERR_PTR_S 0 -+#define PCIE_AECCR_ECRC_GEN_CAP 0x00000020 /* ECRC Generation Capable */ -+#define PCIE_AECCR_ECRC_GEN_EN 0x00000040 /* ECRC Generation Enable */ -+#define PCIE_AECCR_ECRC_CHECK_CAP 0x00000080 /* ECRC Check Capable */ -+#define PCIE_AECCR_ECRC_CHECK_EN 0x00000100 /* ECRC Check Enable */ -+ -+/* Header Log Register 1 */ -+#define PCIE_HLR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x11C) -+ -+/* Header Log Register 2 */ -+#define PCIE_HLR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x120) -+ -+/* Header Log Register 3 */ -+#define PCIE_HLR3(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x124) -+ -+/* Header Log Register 4 */ -+#define PCIE_HLR4(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x128) -+ -+/* Root Error Command Register */ -+#define PCIE_RECR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x12C) -+#define PCIE_RECR_CORRECTABLE_ERR_REPORT_EN 0x00000001 /* COR-ERR */ -+#define PCIE_RECR_NONFATAL_ERR_REPORT_EN 0x00000002 /* Non-Fatal ERR */ -+#define PCIE_RECR_FATAL_ERR_REPORT_EN 0x00000004 /* Fatal ERR */ -+#define PCIE_RECR_ERR_REPORT_EN (PCIE_RECR_CORRECTABLE_ERR_REPORT_EN | \ -+ PCIE_RECR_NONFATAL_ERR_REPORT_EN | PCIE_RECR_FATAL_ERR_REPORT_EN) -+ -+/* Root Error Status Register */ -+#define PCIE_RESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x130) -+#define PCIE_RESR_CORRECTABLE_ERR 0x00000001 /* COR-ERR Receveid */ -+#define PCIE_RESR_MULTI_CORRECTABLE_ERR 0x00000002 /* Multiple COR-ERR Received */ -+#define PCIE_RESR_FATAL_NOFATAL_ERR 0x00000004 /* ERR Fatal/Non-Fatal Received */ -+#define PCIE_RESR_MULTI_FATAL_NOFATAL_ERR 0x00000008 /* Multiple ERR Fatal/Non-Fatal Received */ -+#define PCIE_RESR_FIRST_UNCORRECTABLE_FATAL_ERR 0x00000010 /* First UN-COR Fatal */ -+#define PCIR_RESR_NON_FATAL_ERR 0x00000020 /* Non-Fatal Error Message Received */ -+#define PCIE_RESR_FATAL_ERR 0x00000040 /* Fatal Message Received */ -+#define PCIE_RESR_AER_INT_MSG_NUM 0xF8000000 /* Advanced Error Interrupt Message Number */ -+#define PCIE_RESR_AER_INT_MSG_NUM_S 27 -+ -+/* Error Source Indentification Register */ -+#define PCIE_ESIR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x134) -+#define PCIE_ESIR_CORRECTABLE_ERR_SRC_ID 0x0000FFFF -+#define PCIE_ESIR_CORRECTABLE_ERR_SRC_ID_S 0 -+#define PCIE_ESIR_FATAL_NON_FATAL_SRC_ID 0xFFFF0000 -+#define PCIE_ESIR_FATAL_NON_FATAL_SRC_ID_S 16 -+ -+/* VC Enhanced Capability Header */ -+#define PCIE_VC_ECH(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x140) -+ -+/* Port VC Capability Register */ -+#define PCIE_PVC1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x144) -+#define PCIE_PVC1_EXT_VC_CNT 0x00000007 /* Extended VC Count */ -+#define PCIE_PVC1_EXT_VC_CNT_S 0 -+#define PCIE_PVC1_LOW_PRI_EXT_VC_CNT 0x00000070 /* Low Priority Extended VC Count */ -+#define PCIE_PVC1_LOW_PRI_EXT_VC_CNT_S 4 -+#define PCIE_PVC1_REF_CLK 0x00000300 /* Reference Clock */ -+#define PCIE_PVC1_REF_CLK_S 8 -+#define PCIE_PVC1_PORT_ARB_TAB_ENTRY_SIZE 0x00000C00 /* Port Arbitration Table Entry Size */ -+#define PCIE_PVC1_PORT_ARB_TAB_ENTRY_SIZE_S 10 -+ -+/* Extended Virtual Channel Count Defintion */ -+#define PCIE_EXT_VC_CNT_MIN 0 -+#define PCIE_EXT_VC_CNT_MAX 7 -+ -+/* Port Arbitration Table Entry Size Definition */ -+enum { -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S1BIT = 0, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S2BIT, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S4BIT, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S8BIT, -+}; -+ -+/* Port VC Capability Register 2 */ -+#define PCIE_PVC2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x148) -+#define PCIE_PVC2_VC_ARB_16P_FIXED_WRR 0x00000001 /* HW Fixed arbitration, 16 phase WRR */ -+#define PCIE_PVC2_VC_ARB_32P_WRR 0x00000002 /* 32 phase WRR */ -+#define PCIE_PVC2_VC_ARB_64P_WRR 0x00000004 /* 64 phase WRR */ -+#define PCIE_PVC2_VC_ARB_128P_WRR 0x00000008 /* 128 phase WRR */ -+#define PCIE_PVC2_VC_ARB_WRR 0x0000000F -+#define PCIE_PVC2_VC_ARB_TAB_OFFSET 0xFF000000 /* VC arbitration table offset, not support */ -+#define PCIE_PVC2_VC_ARB_TAB_OFFSET_S 24 -+ -+/* Port VC Control and Status Register */ -+#define PCIE_PVCCRSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x14C) -+#define PCIE_PVCCRSR_LOAD_VC_ARB_TAB 0x00000001 /* Load VC Arbitration Table */ -+#define PCIE_PVCCRSR_VC_ARB_SEL 0x0000000E /* VC Arbitration Select */ -+#define PCIE_PVCCRSR_VC_ARB_SEL_S 1 -+#define PCIE_PVCCRSR_VC_ARB_TAB_STATUS 0x00010000 /* Arbitration Status */ -+ -+/* VC0 Resource Capability Register */ -+#define PCIE_VC0_RC(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x150) -+#define PCIE_VC0_RC_PORT_ARB_HW_FIXED 0x00000001 /* HW Fixed arbitration */ -+#define PCIE_VC0_RC_PORT_ARB_32P_WRR 0x00000002 /* 32 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_64P_WRR 0x00000004 /* 64 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_128P_WRR 0x00000008 /* 128 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_TM_128P_WRR 0x00000010 /* Time-based 128 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_TM_256P_WRR 0x00000020 /* Time-based 256 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB (PCIE_VC0_RC_PORT_ARB_HW_FIXED | PCIE_VC0_RC_PORT_ARB_32P_WRR |\ -+ PCIE_VC0_RC_PORT_ARB_64P_WRR | PCIE_VC0_RC_PORT_ARB_128P_WRR | \ -+ PCIE_VC0_RC_PORT_ARB_TM_128P_WRR | PCIE_VC0_RC_PORT_ARB_TM_256P_WRR) -+ -+#define PCIE_VC0_RC_REJECT_SNOOP 0x00008000 /* Reject Snoop Transactioin */ -+#define PCIE_VC0_RC_MAX_TIMESLOTS 0x007F0000 /* Maximum time Slots */ -+#define PCIE_VC0_RC_MAX_TIMESLOTS_S 16 -+#define PCIE_VC0_RC_PORT_ARB_TAB_OFFSET 0xFF000000 /* Port Arbitration Table Offset */ -+#define PCIE_VC0_RC_PORT_ARB_TAB_OFFSET_S 24 -+ -+/* VC0 Resource Control Register */ -+#define PCIE_VC0_RC0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x154) -+#define PCIE_VC0_RC0_TVM0 0x00000001 /* TC0 and VC0 */ -+#define PCIE_VC0_RC0_TVM1 0x00000002 /* TC1 and VC1 */ -+#define PCIE_VC0_RC0_TVM2 0x00000004 /* TC2 and VC2 */ -+#define PCIE_VC0_RC0_TVM3 0x00000008 /* TC3 and VC3 */ -+#define PCIE_VC0_RC0_TVM4 0x00000010 /* TC4 and VC4 */ -+#define PCIE_VC0_RC0_TVM5 0x00000020 /* TC5 and VC5 */ -+#define PCIE_VC0_RC0_TVM6 0x00000040 /* TC6 and VC6 */ -+#define PCIE_VC0_RC0_TVM7 0x00000080 /* TC7 and VC7 */ -+#define PCIE_VC0_RC0_TC_VC 0x000000FF /* TC/VC mask */ -+ -+#define PCIE_VC0_RC0_LOAD_PORT_ARB_TAB 0x00010000 /* Load Port Arbitration Table */ -+#define PCIE_VC0_RC0_PORT_ARB_SEL 0x000E0000 /* Port Arbitration Select */ -+#define PCIE_VC0_RC0_PORT_ARB_SEL_S 17 -+#define PCIE_VC0_RC0_VC_ID 0x07000000 /* VC ID */ -+#define PCIE_VC0_RC0_VC_ID_S 24 -+#define PCIE_VC0_RC0_VC_EN 0x80000000 /* VC Enable */ -+ -+/* VC0 Resource Status Register */ -+#define PCIE_VC0_RSR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x158) -+#define PCIE_VC0_RSR0_PORT_ARB_TAB_STATUS 0x00010000 /* Port Arbitration Table Status,not used */ -+#define PCIE_VC0_RSR0_VC_NEG_PENDING 0x00020000 /* VC Negotiation Pending */ -+ -+/* Ack Latency Timer and Replay Timer Register */ -+#define PCIE_ALTRT(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x700) -+#define PCIE_ALTRT_ROUND_TRIP_LATENCY_LIMIT 0x0000FFFF /* Round Trip Latency Time Limit */ -+#define PCIE_ALTRT_ROUND_TRIP_LATENCY_LIMIT_S 0 -+#define PCIE_ALTRT_REPLAY_TIME_LIMIT 0xFFFF0000 /* Replay Time Limit */ -+#define PCIE_ALTRT_REPLAY_TIME_LIMIT_S 16 -+ -+/* Other Message Register */ -+#define PCIE_OMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x704) -+ -+/* Port Force Link Register */ -+#define PCIE_PFLR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x708) -+#define PCIE_PFLR_LINK_NUM 0x000000FF /* Link Number */ -+#define PCIE_PFLR_LINK_NUM_S 0 -+#define PCIE_PFLR_FORCE_LINK 0x00008000 /* Force link */ -+#define PCIE_PFLR_LINK_STATE 0x003F0000 /* Link State */ -+#define PCIE_PFLR_LINK_STATE_S 16 -+#define PCIE_PFLR_LOW_POWER_ENTRY_CNT 0xFF000000 /* Low Power Entrance Count, only for EP */ -+#define PCIE_PFLR_LOW_POWER_ENTRY_CNT_S 24 -+ -+/* Ack Frequency Register */ -+#define PCIE_AFR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x70C) -+#define PCIE_AFR_AF 0x000000FF /* Ack Frequency */ -+#define PCIE_AFR_AF_S 0 -+#define PCIE_AFR_FTS_NUM 0x0000FF00 /* The number of Fast Training Sequence from L0S to L0 */ -+#define PCIE_AFR_FTS_NUM_S 8 -+#define PCIE_AFR_COM_FTS_NUM 0x00FF0000 /* N_FTS; when common clock is used*/ -+#define PCIE_AFR_COM_FTS_NUM_S 16 -+#define PCIE_AFR_L0S_ENTRY_LATENCY 0x07000000 /* L0s Entrance Latency */ -+#define PCIE_AFR_L0S_ENTRY_LATENCY_S 24 -+#define PCIE_AFR_L1_ENTRY_LATENCY 0x38000000 /* L1 Entrance Latency */ -+#define PCIE_AFR_L1_ENTRY_LATENCY_S 27 -+#define PCIE_AFR_FTS_NUM_DEFAULT 32 -+#define PCIE_AFR_L0S_ENTRY_LATENCY_DEFAULT 7 -+#define PCIE_AFR_L1_ENTRY_LATENCY_DEFAULT 5 -+ -+/* Port Link Control Register */ -+#define PCIE_PLCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x710) -+#define PCIE_PLCR_OTHER_MSG_REQ 0x00000001 /* Other Message Request */ -+#define PCIE_PLCR_SCRAMBLE_DISABLE 0x00000002 /* Scramble Disable */ -+#define PCIE_PLCR_LOOPBACK_EN 0x00000004 /* Loopback Enable */ -+#define PCIE_PLCR_LTSSM_HOT_RST 0x00000008 /* Force LTSSM to the hot reset */ -+#define PCIE_PLCR_DLL_LINK_EN 0x00000020 /* Enable Link initialization */ -+#define PCIE_PLCR_FAST_LINK_SIM_EN 0x00000080 /* Sets all internal timers to fast mode for simulation purposes */ -+#define PCIE_PLCR_LINK_MODE 0x003F0000 /* Link Mode Enable Mask */ -+#define PCIE_PLCR_LINK_MODE_S 16 -+#define PCIE_PLCR_CORRUPTED_CRC_EN 0x02000000 /* Enabled Corrupt CRC */ -+ -+/* Lane Skew Register */ -+#define PCIE_LSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x714) -+#define PCIE_LSR_LANE_SKEW_NUM 0x00FFFFFF /* Insert Lane Skew for Transmit, not applicable */ -+#define PCIE_LSR_LANE_SKEW_NUM_S 0 -+#define PCIE_LSR_FC_DISABLE 0x01000000 /* Disable of Flow Control */ -+#define PCIE_LSR_ACKNAK_DISABLE 0x02000000 /* Disable of Ack/Nak */ -+#define PCIE_LSR_LANE_DESKEW_DISABLE 0x80000000 /* Disable of Lane-to-Lane Skew */ -+ -+/* Symbol Number Register */ -+#define PCIE_SNR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x718) -+#define PCIE_SNR_TS 0x0000000F /* Number of TS Symbol */ -+#define PCIE_SNR_TS_S 0 -+#define PCIE_SNR_SKP 0x00000700 /* Number of SKP Symbol */ -+#define PCIE_SNR_SKP_S 8 -+#define PCIE_SNR_REPLAY_TIMER 0x0007C000 /* Timer Modifier for Replay Timer */ -+#define PCIE_SNR_REPLAY_TIMER_S 14 -+#define PCIE_SNR_ACKNAK_LATENCY_TIMER 0x00F80000 /* Timer Modifier for Ack/Nak Latency Timer */ -+#define PCIE_SNR_ACKNAK_LATENCY_TIMER_S 19 -+#define PCIE_SNR_FC_TIMER 0x1F000000 /* Timer Modifier for Flow Control Watchdog Timer */ -+#define PCIE_SNR_FC_TIMER_S 28 -+ -+/* Symbol Timer Register and Filter Mask Register 1 */ -+#define PCIE_STRFMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x71C) -+#define PCIE_STRFMR_SKP_INTERVAL 0x000007FF /* SKP lnterval Value */ -+#define PCIE_STRFMR_SKP_INTERVAL_S 0 -+#define PCIE_STRFMR_FC_WDT_DISABLE 0x00008000 /* Disable of FC Watchdog Timer */ -+#define PCIE_STRFMR_TLP_FUNC_MISMATCH_OK 0x00010000 /* Mask Function Mismatch Filtering for Incoming Requests */ -+#define PCIE_STRFMR_POISONED_TLP_OK 0x00020000 /* Mask Poisoned TLP Filtering */ -+#define PCIE_STRFMR_BAR_MATCH_OK 0x00040000 /* Mask BAR Match Filtering */ -+#define PCIE_STRFMR_TYPE1_CFG_REQ_OK 0x00080000 /* Mask Type 1 Configuration Request Filtering */ -+#define PCIE_STRFMR_LOCKED_REQ_OK 0x00100000 /* Mask Locked Request Filtering */ -+#define PCIE_STRFMR_CPL_TAG_ERR_RULES_OK 0x00200000 /* Mask Tag Error Rules for Received Completions */ -+#define PCIE_STRFMR_CPL_REQUESTOR_ID_MISMATCH_OK 0x00400000 /* Mask Requester ID Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_FUNC_MISMATCH_OK 0x00800000 /* Mask Function Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_TC_MISMATCH_OK 0x01000000 /* Mask Traffic Class Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_ATTR_MISMATCH_OK 0x02000000 /* Mask Attribute Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_LENGTH_MISMATCH_OK 0x04000000 /* Mask Length Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_TLP_ECRC_ERR_OK 0x08000000 /* Mask ECRC Error Filtering */ -+#define PCIE_STRFMR_CPL_TLP_ECRC_OK 0x10000000 /* Mask ECRC Error Filtering for Completions */ -+#define PCIE_STRFMR_RX_TLP_MSG_NO_DROP 0x20000000 /* Send Message TLPs */ -+#define PCIE_STRFMR_RX_IO_TRANS_ENABLE 0x40000000 /* Mask Filtering of received I/O Requests */ -+#define PCIE_STRFMR_RX_CFG_TRANS_ENABLE 0x80000000 /* Mask Filtering of Received Configuration Requests */ -+ -+#define PCIE_DEF_SKP_INTERVAL 700 /* 1180 ~1538 , 125MHz * 2, 250MHz * 1 */ -+ -+/* Filter Masker Register 2 */ -+#define PCIE_FMR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x720) -+#define PCIE_FMR2_VENDOR_MSG0_PASSED_TO_TRGT1 0x00000001 /* Mask RADM Filtering and Error Handling Rules */ -+#define PCIE_FMR2_VENDOR_MSG1_PASSED_TO_TRGT1 0x00000002 /* Mask RADM Filtering and Error Handling Rules */ -+ -+/* Debug Register 0 */ -+#define PCIE_DBR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x728) -+ -+/* Debug Register 1 */ -+#define PCIE_DBR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x72C) -+ -+/* Transmit Posted FC Credit Status Register */ -+#define PCIE_TPFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x730) -+#define PCIE_TPFCS_TX_P_DATA_FC_CREDITS 0x00000FFF /* Transmit Posted Data FC Credits */ -+#define PCIE_TPFCS_TX_P_DATA_FC_CREDITS_S 0 -+#define PCIE_TPFCS_TX_P_HDR_FC_CREDITS 0x000FF000 /* Transmit Posted Header FC Credits */ -+#define PCIE_TPFCS_TX_P_HDR_FC_CREDITS_S 12 -+ -+/* Transmit Non-Posted FC Credit Status */ -+#define PCIE_TNPFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x734) -+#define PCIE_TNPFCS_TX_NP_DATA_FC_CREDITS 0x00000FFF /* Transmit Non-Posted Data FC Credits */ -+#define PCIE_TNPFCS_TX_NP_DATA_FC_CREDITS_S 0 -+#define PCIE_TNPFCS_TX_NP_HDR_FC_CREDITS 0x000FF000 /* Transmit Non-Posted Header FC Credits */ -+#define PCIE_TNPFCS_TX_NP_HDR_FC_CREDITS_S 12 -+ -+/* Transmit Complete FC Credit Status Register */ -+#define PCIE_TCFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x738) -+#define PCIE_TCFCS_TX_CPL_DATA_FC_CREDITS 0x00000FFF /* Transmit Completion Data FC Credits */ -+#define PCIE_TCFCS_TX_CPL_DATA_FC_CREDITS_S 0 -+#define PCIE_TCFCS_TX_CPL_HDR_FC_CREDITS 0x000FF000 /* Transmit Completion Header FC Credits */ -+#define PCIE_TCFCS_TX_CPL_HDR_FC_CREDITS_S 12 -+ -+/* Queue Status Register */ -+#define PCIE_QSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x73C) -+#define PCIE_QSR_WAIT_UPDATE_FC_DLL 0x00000001 /* Received TLP FC Credits Not Returned */ -+#define PCIE_QSR_TX_RETRY_BUF_NOT_EMPTY 0x00000002 /* Transmit Retry Buffer Not Empty */ -+#define PCIE_QSR_RX_QUEUE_NOT_EMPTY 0x00000004 /* Received Queue Not Empty */ -+ -+/* VC Transmit Arbitration Register 1 */ -+#define PCIE_VCTAR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x740) -+#define PCIE_VCTAR1_WRR_WEIGHT_VC0 0x000000FF /* WRR Weight for VC0 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC1 0x0000FF00 /* WRR Weight for VC1 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC2 0x00FF0000 /* WRR Weight for VC2 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC3 0xFF000000 /* WRR Weight for VC3 */ -+ -+/* VC Transmit Arbitration Register 2 */ -+#define PCIE_VCTAR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x744) -+#define PCIE_VCTAR2_WRR_WEIGHT_VC4 0x000000FF /* WRR Weight for VC4 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC5 0x0000FF00 /* WRR Weight for VC5 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC6 0x00FF0000 /* WRR Weight for VC6 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC7 0xFF000000 /* WRR Weight for VC7 */ -+ -+/* VC0 Posted Receive Queue Control Register */ -+#define PCIE_VC0_PRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x748) -+#define PCIE_VC0_PRQCR_P_DATA_CREDITS 0x00000FFF /* VC0 Posted Data Credits */ -+#define PCIE_VC0_PRQCR_P_DATA_CREDITS_S 0 -+#define PCIE_VC0_PRQCR_P_HDR_CREDITS 0x000FF000 /* VC0 Posted Header Credits */ -+#define PCIE_VC0_PRQCR_P_HDR_CREDITS_S 12 -+#define PCIE_VC0_PRQCR_P_TLP_QUEUE_MODE 0x00E00000 /* VC0 Posted TLP Queue Mode */ -+#define PCIE_VC0_PRQCR_P_TLP_QUEUE_MODE_S 20 -+#define PCIE_VC0_PRQCR_TLP_RELAX_ORDER 0x40000000 /* TLP Type Ordering for VC0 */ -+#define PCIE_VC0_PRQCR_VC_STRICT_ORDER 0x80000000 /* VC0 Ordering for Receive Queues */ -+ -+/* VC0 Non-Posted Receive Queue Control */ -+#define PCIE_VC0_NPRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x74C) -+#define PCIE_VC0_NPRQCR_NP_DATA_CREDITS 0x00000FFF /* VC0 Non-Posted Data Credits */ -+#define PCIE_VC0_NPRQCR_NP_DATA_CREDITS_S 0 -+#define PCIE_VC0_NPRQCR_NP_HDR_CREDITS 0x000FF000 /* VC0 Non-Posted Header Credits */ -+#define PCIE_VC0_NPRQCR_NP_HDR_CREDITS_S 12 -+#define PCIE_VC0_NPRQCR_NP_TLP_QUEUE_MODE 0x00E00000 /* VC0 Non-Posted TLP Queue Mode */ -+#define PCIE_VC0_NPRQCR_NP_TLP_QUEUE_MODE_S 20 -+ -+/* VC0 Completion Receive Queue Control */ -+#define PCIE_VC0_CRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x750) -+#define PCIE_VC0_CRQCR_CPL_DATA_CREDITS 0x00000FFF /* VC0 Completion TLP Queue Mode */ -+#define PCIE_VC0_CRQCR_CPL_DATA_CREDITS_S 0 -+#define PCIE_VC0_CRQCR_CPL_HDR_CREDITS 0x000FF000 /* VC0 Completion Header Credits */ -+#define PCIE_VC0_CRQCR_CPL_HDR_CREDITS_S 12 -+#define PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE 0x00E00000 /* VC0 Completion Data Credits */ -+#define PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE_S 21 -+ -+/* Applicable to the above three registers */ -+enum { -+ PCIE_VC0_TLP_QUEUE_MODE_STORE_FORWARD = 1, -+ PCIE_VC0_TLP_QUEUE_MODE_CUT_THROUGH = 2, -+ PCIE_VC0_TLP_QUEUE_MODE_BYPASS = 4, -+}; -+ -+/* VC0 Posted Buffer Depth Register */ -+#define PCIE_VC0_PBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7A8) -+#define PCIE_VC0_PBD_P_DATA_QUEUE_ENTRIES 0x00003FFF /* VC0 Posted Data Queue Depth */ -+#define PCIE_VC0_PBD_P_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_PBD_P_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Posted Header Queue Depth */ -+#define PCIE_VC0_PBD_P_HDR_QUEUE_ENTRIES_S 16 -+ -+/* VC0 Non-Posted Buffer Depth Register */ -+#define PCIE_VC0_NPBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7AC) -+#define PCIE_VC0_NPBD_NP_DATA_QUEUE_ENTRIES 0x00003FFF /* VC0 Non-Posted Data Queue Depth */ -+#define PCIE_VC0_NPBD_NP_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_NPBD_NP_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Non-Posted Header Queue Depth */ -+#define PCIE_VC0_NPBD_NP_HDR_QUEUE_ENTRIES_S 16 -+ -+/* VC0 Completion Buffer Depth Register */ -+#define PCIE_VC0_CBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7B0) -+#define PCIE_VC0_CBD_CPL_DATA_QUEUE_ENTRIES 0x00003FFF /* C0 Completion Data Queue Depth */ -+#define PCIE_VC0_CBD_CPL_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_CBD_CPL_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Completion Header Queue Depth */ -+#define PCIE_VC0_CBD_CPL_HDR_QUEUE_ENTRIES_S 16 -+ -+/* PHY Status Register, all zeros in VR9 */ -+#define PCIE_PHYSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x810) -+ -+/* PHY Control Register, all zeros in VR9 */ -+#define PCIE_PHYCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x814) -+ -+/* -+ * PCIe PDI PHY register definition, suppose all the following -+ * stuff is confidential. -+ * XXX, detailed bit definition -+ */ -+#define PCIE_PHY_PLL_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x22 << 1)) -+#define PCIE_PHY_PLL_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x23 << 1)) -+#define PCIE_PHY_PLL_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x24 << 1)) -+#define PCIE_PHY_PLL_CTRL4(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x25 << 1)) -+#define PCIE_PHY_PLL_CTRL5(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x26 << 1)) -+#define PCIE_PHY_PLL_CTRL6(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x27 << 1)) -+#define PCIE_PHY_PLL_CTRL7(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x28 << 1)) -+#define PCIE_PHY_PLL_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x29 << 1)) -+#define PCIE_PHY_PLL_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2A << 1)) -+#define PCIE_PHY_PLL_A_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2B << 1)) -+#define PCIE_PHY_PLL_STATUS(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2C << 1)) -+ -+#define PCIE_PHY_TX1_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x30 << 1)) -+#define PCIE_PHY_TX1_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x31 << 1)) -+#define PCIE_PHY_TX1_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x32 << 1)) -+#define PCIE_PHY_TX1_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x33 << 1)) -+#define PCIE_PHY_TX1_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x34 << 1)) -+#define PCIE_PHY_TX1_MOD1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x35 << 1)) -+#define PCIE_PHY_TX1_MOD2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x36 << 1)) -+#define PCIE_PHY_TX1_MOD3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x37 << 1)) -+ -+#define PCIE_PHY_TX2_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x38 << 1)) -+#define PCIE_PHY_TX2_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x39 << 1)) -+#define PCIE_PHY_TX2_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3B << 1)) -+#define PCIE_PHY_TX2_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3C << 1)) -+#define PCIE_PHY_TX2_MOD1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3D << 1)) -+#define PCIE_PHY_TX2_MOD2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3E << 1)) -+#define PCIE_PHY_TX2_MOD3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3F << 1)) -+ -+#define PCIE_PHY_RX1_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x50 << 1)) -+#define PCIE_PHY_RX1_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x51 << 1)) -+#define PCIE_PHY_RX1_CDR(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x52 << 1)) -+#define PCIE_PHY_RX1_EI(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x53 << 1)) -+#define PCIE_PHY_RX1_A_CTRL(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x55 << 1)) -+ -+/* Interrupt related stuff */ -+#define PCIE_LEGACY_DISABLE 0 -+#define PCIE_LEGACY_INTA 1 -+#define PCIE_LEGACY_INTB 2 -+#define PCIE_LEGACY_INTC 3 -+#define PCIE_LEGACY_INTD 4 -+#define PCIE_LEGACY_INT_MAX PCIE_LEGACY_INTD -+ -+#endif /* IFXMIPS_PCIE_REG_H */ -+ ---- /dev/null -+++ b/arch/mips/pci/ifxmips_pcie_vr9.h -@@ -0,0 +1,269 @@ -+/**************************************************************************** -+ Copyright (c) 2010 -+ Lantiq Deutschland GmbH -+ Am Campeon 3; 85579 Neubiberg, Germany -+ -+ For licensing information, see the file 'LICENSE' in the root folder of -+ this software module. -+ -+ *****************************************************************************/ -+/*! -+ \file ifxmips_pcie_vr9.h -+ \ingroup IFX_PCIE -+ \brief PCIe RC driver vr9 specific file -+*/ -+ -+#ifndef IFXMIPS_PCIE_VR9_H -+#define IFXMIPS_PCIE_VR9_H -+ -+#include -+#include -+ -+#include -+#include -+ -+#define IFX_PCIE_GPIO_RESET 494 -+ -+#define IFX_REG_R32 ltq_r32 -+#define IFX_REG_W32 ltq_w32 -+#define CONFIG_IFX_PCIE_HW_SWAP -+#define IFX_RCU_AHB_ENDIAN ((volatile u32*)(IFX_RCU + 0x004C)) -+#define IFX_RCU_RST_REQ ((volatile u32*)(IFX_RCU + 0x0010)) -+#define IFX_RCU_AHB_BE_PCIE_PDI 0x00000080 /* Configure PCIE PDI module in big endian*/ -+ -+#define IFX_RCU (KSEG1 | 0x1F203000) -+#define IFX_RCU_AHB_BE_PCIE_M 0x00000001 /* Configure AHB master port that connects to PCIe RC in big endian */ -+#define IFX_RCU_AHB_BE_PCIE_S 0x00000010 /* Configure AHB slave port that connects to PCIe RC in little endian */ -+#define IFX_RCU_AHB_BE_XBAR_M 0x00000002 /* Configure AHB master port that connects to XBAR in big endian */ -+#define CONFIG_IFX_PCIE_PHY_36MHZ_MODE -+ -+#define IFX_PMU1_MODULE_PCIE_PHY (0) -+#define IFX_PMU1_MODULE_PCIE_CTRL (1) -+#define IFX_PMU1_MODULE_PDI (4) -+#define IFX_PMU1_MODULE_MSI (5) -+ -+#define IFX_PMU_MODULE_PCIE_L0_CLK (31) -+ -+ -+#define IFX_GPIO (KSEG1 | 0x1E100B00) -+#define ALT0 ((volatile u32*)(IFX_GPIO + 0x007c)) -+#define ALT1 ((volatile u32*)(IFX_GPIO + 0x0080)) -+#define OD ((volatile u32*)(IFX_GPIO + 0x0084)) -+#define DIR ((volatile u32*)(IFX_GPIO + 0x0078)) -+#define OUT ((volatile u32*)(IFX_GPIO + 0x0070)) -+ -+ -+static inline void pcie_ep_gpio_rst_init(int pcie_port) -+{ -+ -+ gpio_request(IFX_PCIE_GPIO_RESET, "pcie-reset"); -+ gpio_direction_output(IFX_PCIE_GPIO_RESET, 1); -+ gpio_set_value(IFX_PCIE_GPIO_RESET, 1); -+ -+/* ifx_gpio_pin_reserve(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+ ifx_gpio_output_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+ ifx_gpio_dir_out_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+ ifx_gpio_altsel0_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+ ifx_gpio_altsel1_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+ ifx_gpio_open_drain_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id);*/ -+} -+ -+static inline void pcie_ahb_pmu_setup(void) -+{ -+ /* Enable AHB bus master/slave */ -+ struct clk *clk; -+ clk = clk_get_sys("1d900000.pcie", "ahb"); -+ clk_enable(clk); -+ -+ //AHBM_PMU_SETUP(IFX_PMU_ENABLE); -+ //AHBS_PMU_SETUP(IFX_PMU_ENABLE); -+} -+ -+static inline void pcie_rcu_endian_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_AHB_ENDIAN); -+#ifdef CONFIG_IFX_PCIE_HW_SWAP -+ reg |= IFX_RCU_AHB_BE_PCIE_M; -+ reg |= IFX_RCU_AHB_BE_PCIE_S; -+ reg &= ~IFX_RCU_AHB_BE_XBAR_M; -+#else -+ reg |= IFX_RCU_AHB_BE_PCIE_M; -+ reg &= ~IFX_RCU_AHB_BE_PCIE_S; -+ reg &= ~IFX_RCU_AHB_BE_XBAR_M; -+#endif /* CONFIG_IFX_PCIE_HW_SWAP */ -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+ IFX_PCIE_PRINT(PCIE_MSG_REG, "%s IFX_RCU_AHB_ENDIAN: 0x%08x\n", __func__, IFX_REG_R32(IFX_RCU_AHB_ENDIAN)); -+} -+ -+static inline void pcie_phy_pmu_enable(int pcie_port) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("1d900000.pcie", "phy"); -+ clk_enable(clk); -+ -+ //PCIE_PHY_PMU_SETUP(IFX_PMU_ENABLE); -+} -+ -+static inline void pcie_phy_pmu_disable(int pcie_port) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("1d900000.pcie", "phy"); -+ clk_disable(clk); -+ -+// PCIE_PHY_PMU_SETUP(IFX_PMU_DISABLE); -+} -+ -+static inline void pcie_pdi_big_endian(int pcie_port) -+{ -+ u32 reg; -+ -+ /* SRAM2PDI endianness control. */ -+ reg = IFX_REG_R32(IFX_RCU_AHB_ENDIAN); -+ /* Config AHB->PCIe and PDI endianness */ -+ reg |= IFX_RCU_AHB_BE_PCIE_PDI; -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+} -+ -+static inline void pcie_pdi_pmu_enable(int pcie_port) -+{ -+ /* Enable PDI to access PCIe PHY register */ -+ struct clk *clk; -+ clk = clk_get_sys("1d900000.pcie", "pdi"); -+ clk_enable(clk); -+ //PDI_PMU_SETUP(IFX_PMU_ENABLE); -+} -+ -+static inline void pcie_core_rst_assert(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ -+ /* Reset PCIe PHY & Core, bit 22, bit 26 may be affected if write it directly */ -+ reg |= 0x00400000; -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_core_rst_deassert(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Make sure one micro-second delay */ -+ udelay(1); -+ -+ /* Reset PCIe PHY & Core, bit 22 */ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ reg &= ~0x00400000; -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_phy_rst_assert(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ reg |= 0x00001000; /* Bit 12 */ -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_phy_rst_deassert(int pcie_port) -+{ -+ u32 reg; -+ -+ /* Make sure one micro-second delay */ -+ udelay(1); -+ -+ reg = IFX_REG_R32(IFX_RCU_RST_REQ); -+ reg &= ~0x00001000; /* Bit 12 */ -+ IFX_REG_W32(reg, IFX_RCU_RST_REQ); -+} -+ -+static inline void pcie_device_rst_assert(int pcie_port) -+{ -+ gpio_set_value(IFX_PCIE_GPIO_RESET, 0); -+// ifx_gpio_output_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+} -+ -+static inline void pcie_device_rst_deassert(int pcie_port) -+{ -+ mdelay(100); -+ gpio_direction_output(IFX_PCIE_GPIO_RESET, 1); -+// gpio_set_value(IFX_PCIE_GPIO_RESET, 1); -+ //ifx_gpio_output_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -+} -+ -+static inline void pcie_core_pmu_setup(int pcie_port) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("1d900000.pcie", "ctl"); -+ clk_enable(clk); -+ clk = clk_get_sys("1d900000.pcie", "bus"); -+ clk_enable(clk); -+ -+ /* PCIe Core controller enabled */ -+// PCIE_CTRL_PMU_SETUP(IFX_PMU_ENABLE); -+ -+ /* Enable PCIe L0 Clock */ -+// PCIE_L0_CLK_PMU_SETUP(IFX_PMU_ENABLE); -+} -+ -+static inline void pcie_msi_init(int pcie_port) -+{ -+ struct clk *clk; -+ pcie_msi_pic_init(pcie_port); -+ clk = clk_get_sys("ltq_pcie", "msi"); -+ clk_enable(clk); -+// MSI_PMU_SETUP(IFX_PMU_ENABLE); -+} -+ -+static inline u32 -+ifx_pcie_bus_nr_deduct(u32 bus_number, int pcie_port) -+{ -+ u32 tbus_number = bus_number; -+ -+#ifdef CONFIG_PCI_LANTIQ -+ if (pcibios_host_nr() > 1) { -+ tbus_number -= pcibios_1st_host_bus_nr(); -+ } -+#endif /* CONFIG_PCI_LANTIQ */ -+ return tbus_number; -+} -+ -+static inline u32 -+ifx_pcie_bus_enum_hack(struct pci_bus *bus, u32 devfn, int where, u32 value, int pcie_port, int read) -+{ -+ struct pci_dev *pdev; -+ u32 tvalue = value; -+ -+ /* Sanity check */ -+ pdev = pci_get_slot(bus, devfn); -+ if (pdev == NULL) { -+ return tvalue; -+ } -+ -+ /* Only care about PCI bridge */ -+ if (pdev->hdr_type != PCI_HEADER_TYPE_BRIDGE) { -+ return tvalue; -+ } -+ -+ if (read) { /* Read hack */ -+ #ifdef CONFIG_PCI_LANTIQ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_read_hack(where, tvalue); -+ } -+ #endif /* CONFIG_PCI_LANTIQ */ -+ } -+ else { /* Write hack */ -+ #ifdef CONFIG_PCI_LANTIQ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_write_hack(where, tvalue); -+ } -+ #endif -+ } -+ return tvalue; -+} -+ -+#endif /* IFXMIPS_PCIE_VR9_H */ -+ ---- a/arch/mips/pci/pci-legacy.c -+++ b/arch/mips/pci/pci-legacy.c -@@ -311,3 +311,30 @@ char *__init pcibios_setup(char *str) - return pcibios_plat_setup(str); - return str; - } -+ -+int pcibios_host_nr(void) -+{ -+ int count = 0; -+ struct pci_controller *hose; -+ list_for_each_entry(hose, &controllers, list) { -+ count++; -+ } -+ return count; -+} -+EXPORT_SYMBOL(pcibios_host_nr); -+ -+int pcibios_1st_host_bus_nr(void) -+{ -+ int bus_nr = 0; -+ struct pci_controller *hose; -+ -+ hose = list_first_entry_or_null(&controllers, struct pci_controller, list); -+ -+ if (hose != NULL) { -+ if (hose->bus != NULL) { -+ bus_nr = hose->bus->number + 1; -+ } -+ } -+ return bus_nr; -+} -+EXPORT_SYMBOL(pcibios_1st_host_bus_nr); ---- /dev/null -+++ b/arch/mips/pci/pcie-lantiq.h -@@ -0,0 +1,1305 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifxmips_pcie_reg.h -+** PROJECT : IFX UEIP for VRX200 -+** MODULES : PCIe module -+** -+** DATE : 02 Mar 2009 -+** AUTHOR : Lei Chuanhua -+** DESCRIPTION : PCIe Root Complex Driver -+** COPYRIGHT : Copyright (c) 2009 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** HISTORY -+** $Version $Date $Author $Comment -+** 0.0.1 17 Mar,2009 Lei Chuanhua Initial version -+*******************************************************************************/ -+#ifndef IFXMIPS_PCIE_REG_H -+#define IFXMIPS_PCIE_REG_H -+#include -+#include -+#include -+#include -+/*! -+ \file ifxmips_pcie_reg.h -+ \ingroup IFX_PCIE -+ \brief header file for PCIe module register definition -+*/ -+/* PCIe Address Mapping Base */ -+#define PCIE_CFG_PHY_BASE 0x1D000000UL -+#define PCIE_CFG_BASE (KSEG1 + PCIE_CFG_PHY_BASE) -+#define PCIE_CFG_SIZE (8 * 1024 * 1024) -+ -+#define PCIE_MEM_PHY_BASE 0x1C000000UL -+#define PCIE_MEM_BASE (KSEG1 + PCIE_MEM_PHY_BASE) -+#define PCIE_MEM_SIZE (16 * 1024 * 1024) -+#define PCIE_MEM_PHY_END (PCIE_MEM_PHY_BASE + PCIE_MEM_SIZE - 1) -+ -+#define PCIE_IO_PHY_BASE 0x1D800000UL -+#define PCIE_IO_BASE (KSEG1 + PCIE_IO_PHY_BASE) -+#define PCIE_IO_SIZE (1 * 1024 * 1024) -+#define PCIE_IO_PHY_END (PCIE_IO_PHY_BASE + PCIE_IO_SIZE - 1) -+ -+#define PCIE_RC_CFG_BASE (KSEG1 + 0x1D900000) -+#define PCIE_APP_LOGIC_REG (KSEG1 + 0x1E100900) -+#define PCIE_MSI_PHY_BASE 0x1F600000UL -+ -+#define PCIE_PDI_PHY_BASE 0x1F106800UL -+#define PCIE_PDI_BASE (KSEG1 + PCIE_PDI_PHY_BASE) -+#define PCIE_PDI_SIZE 0x400 -+ -+#define PCIE1_CFG_PHY_BASE 0x19000000UL -+#define PCIE1_CFG_BASE (KSEG1 + PCIE1_CFG_PHY_BASE) -+#define PCIE1_CFG_SIZE (8 * 1024 * 1024) -+ -+#define PCIE1_MEM_PHY_BASE 0x18000000UL -+#define PCIE1_MEM_BASE (KSEG1 + PCIE1_MEM_PHY_BASE) -+#define PCIE1_MEM_SIZE (16 * 1024 * 1024) -+#define PCIE1_MEM_PHY_END (PCIE1_MEM_PHY_BASE + PCIE1_MEM_SIZE - 1) -+ -+#define PCIE1_IO_PHY_BASE 0x19800000UL -+#define PCIE1_IO_BASE (KSEG1 + PCIE1_IO_PHY_BASE) -+#define PCIE1_IO_SIZE (1 * 1024 * 1024) -+#define PCIE1_IO_PHY_END (PCIE1_IO_PHY_BASE + PCIE1_IO_SIZE - 1) -+ -+#define PCIE1_RC_CFG_BASE (KSEG1 + 0x19900000) -+#define PCIE1_APP_LOGIC_REG (KSEG1 + 0x1E100700) -+#define PCIE1_MSI_PHY_BASE 0x1F400000UL -+ -+#define PCIE1_PDI_PHY_BASE 0x1F700400UL -+#define PCIE1_PDI_BASE (KSEG1 + PCIE1_PDI_PHY_BASE) -+#define PCIE1_PDI_SIZE 0x400 -+ -+#define PCIE_CFG_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_CFG_BASE) : (PCIE_CFG_BASE)) -+#define PCIE_MEM_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_MEM_BASE) : (PCIE_MEM_BASE)) -+#define PCIE_IO_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_IO_BASE) : (PCIE_IO_BASE)) -+#define PCIE_MEM_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_MEM_PHY_BASE) : (PCIE_MEM_PHY_BASE)) -+#define PCIE_MEM_PHY_PORT_TO_END(X) ((X) > 0 ? (PCIE1_MEM_PHY_END) : (PCIE_MEM_PHY_END)) -+#define PCIE_IO_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_IO_PHY_BASE) : (PCIE_IO_PHY_BASE)) -+#define PCIE_IO_PHY_PORT_TO_END(X) ((X) > 0 ? (PCIE1_IO_PHY_END) : (PCIE_IO_PHY_END)) -+#define PCIE_APP_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_APP_LOGIC_REG) : (PCIE_APP_LOGIC_REG)) -+#define PCIE_RC_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_RC_CFG_BASE) : (PCIE_RC_CFG_BASE)) -+#define PCIE_PHY_PORT_TO_BASE(X) ((X) > 0 ? (PCIE1_PDI_BASE) : (PCIE_PDI_BASE)) -+ -+/* PCIe Application Logic Register */ -+/* RC Core Control Register */ -+#define PCIE_RC_CCR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x10) -+/* This should be enabled after initializing configuratin registers -+ * Also should check link status retraining bit -+ */ -+#define PCIE_RC_CCR_LTSSM_ENABLE 0x00000001 /* Enable LTSSM to continue link establishment */ -+ -+/* RC Core Debug Register */ -+#define PCIE_RC_DR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x14) -+#define PCIE_RC_DR_DLL_UP 0x00000001 /* Data Link Layer Up */ -+#define PCIE_RC_DR_CURRENT_POWER_STATE 0x0000000E /* Current Power State */ -+#define PCIE_RC_DR_CURRENT_POWER_STATE_S 1 -+#define PCIE_RC_DR_CURRENT_LTSSM_STATE 0x000001F0 /* Current LTSSM State */ -+#define PCIE_RC_DR_CURRENT_LTSSM_STATE_S 4 -+ -+#define PCIE_RC_DR_PM_DEV_STATE 0x00000E00 /* Power Management D-State */ -+#define PCIE_RC_DR_PM_DEV_STATE_S 9 -+ -+#define PCIE_RC_DR_PM_ENABLED 0x00001000 /* Power Management State from PMU */ -+#define PCIE_RC_DR_PME_EVENT_ENABLED 0x00002000 /* Power Management Event Enable State */ -+#define PCIE_RC_DR_AUX_POWER_ENABLED 0x00004000 /* Auxiliary Power Enable */ -+ -+/* Current Power State Definition */ -+enum { -+ PCIE_RC_DR_D0 = 0, -+ PCIE_RC_DR_D1, /* Not supported */ -+ PCIE_RC_DR_D2, /* Not supported */ -+ PCIE_RC_DR_D3, -+ PCIE_RC_DR_UN, -+}; -+ -+/* PHY Link Status Register */ -+#define PCIE_PHY_SR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x18) -+#define PCIE_PHY_SR_PHY_LINK_UP 0x00000001 /* PHY Link Up/Down Indicator */ -+ -+/* Electromechanical Control Register */ -+#define PCIE_EM_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x1C) -+#define PCIE_EM_CR_CARD_IS_PRESENT 0x00000001 /* Card Presence Detect State */ -+#define PCIE_EM_CR_MRL_OPEN 0x00000002 /* MRL Sensor State */ -+#define PCIE_EM_CR_POWER_FAULT_SET 0x00000004 /* Power Fault Detected */ -+#define PCIE_EM_CR_MRL_SENSOR_SET 0x00000008 /* MRL Sensor Changed */ -+#define PCIE_EM_CR_PRESENT_DETECT_SET 0x00000010 /* Card Presense Detect Changed */ -+#define PCIE_EM_CR_CMD_CPL_INT_SET 0x00000020 /* Command Complete Interrupt */ -+#define PCIE_EM_CR_SYS_INTERLOCK_SET 0x00000040 /* System Electromechanical IterLock Engaged */ -+#define PCIE_EM_CR_ATTENTION_BUTTON_SET 0x00000080 /* Attention Button Pressed */ -+ -+/* Interrupt Status Register */ -+#define PCIE_IR_SR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x20) -+#define PCIE_IR_SR_PME_CAUSE_MSI 0x00000002 /* MSI caused by PME */ -+#define PCIE_IR_SR_HP_PME_WAKE_GEN 0x00000004 /* Hotplug PME Wake Generation */ -+#define PCIE_IR_SR_HP_MSI 0x00000008 /* Hotplug MSI */ -+#define PCIE_IR_SR_AHB_LU_ERR 0x00000030 /* AHB Bridge Lookup Error Signals */ -+#define PCIE_IR_SR_AHB_LU_ERR_S 4 -+#define PCIE_IR_SR_INT_MSG_NUM 0x00003E00 /* Interrupt Message Number */ -+#define PCIE_IR_SR_INT_MSG_NUM_S 9 -+#define PCIE_IR_SR_AER_INT_MSG_NUM 0xF8000000 /* Advanced Error Interrupt Message Number */ -+#define PCIE_IR_SR_AER_INT_MSG_NUM_S 27 -+ -+/* Message Control Register */ -+#define PCIE_MSG_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x30) -+#define PCIE_MSG_CR_GEN_PME_TURN_OFF_MSG 0x00000001 /* Generate PME Turn Off Message */ -+#define PCIE_MSG_CR_GEN_UNLOCK_MSG 0x00000002 /* Generate Unlock Message */ -+ -+#define PCIE_VDM_DR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x34) -+ -+/* Vendor-Defined Message Requester ID Register */ -+#define PCIE_VDM_RID(X) (PCIE_APP_PORT_TO_BASE (X) + 0x38) -+#define PCIE_VDM_RID_VENROR_MSG_REQ_ID 0x0000FFFF -+#define PCIE_VDM_RID_VDMRID_S 0 -+ -+/* ASPM Control Register */ -+#define PCIE_ASPM_CR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x40) -+#define PCIE_ASPM_CR_HOT_RST 0x00000001 /* Hot Reset Request to the downstream device */ -+#define PCIE_ASPM_CR_REQ_EXIT_L1 0x00000002 /* Request to Exit L1 */ -+#define PCIE_ASPM_CR_REQ_ENTER_L1 0x00000004 /* Request to Enter L1 */ -+ -+/* Vendor Message DW0 Register */ -+#define PCIE_VM_MSG_DW0(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x50) -+#define PCIE_VM_MSG_DW0_TYPE 0x0000001F /* Message type */ -+#define PCIE_VM_MSG_DW0_TYPE_S 0 -+#define PCIE_VM_MSG_DW0_FORMAT 0x00000060 /* Format */ -+#define PCIE_VM_MSG_DW0_FORMAT_S 5 -+#define PCIE_VM_MSG_DW0_TC 0x00007000 /* Traffic Class */ -+#define PCIE_VM_MSG_DW0_TC_S 12 -+#define PCIE_VM_MSG_DW0_ATTR 0x000C0000 /* Atrributes */ -+#define PCIE_VM_MSG_DW0_ATTR_S 18 -+#define PCIE_VM_MSG_DW0_EP_TLP 0x00100000 /* Poisoned TLP */ -+#define PCIE_VM_MSG_DW0_TD 0x00200000 /* TLP Digest */ -+#define PCIE_VM_MSG_DW0_LEN 0xFFC00000 /* Length */ -+#define PCIE_VM_MSG_DW0_LEN_S 22 -+ -+/* Format Definition */ -+enum { -+ PCIE_VM_MSG_FORMAT_00 = 0, /* 3DW Hdr, no data*/ -+ PCIE_VM_MSG_FORMAT_01, /* 4DW Hdr, no data */ -+ PCIE_VM_MSG_FORMAT_10, /* 3DW Hdr, with data */ -+ PCIE_VM_MSG_FORMAT_11, /* 4DW Hdr, with data */ -+}; -+ -+/* Traffic Class Definition */ -+enum { -+ PCIE_VM_MSG_TC0 = 0, -+ PCIE_VM_MSG_TC1, -+ PCIE_VM_MSG_TC2, -+ PCIE_VM_MSG_TC3, -+ PCIE_VM_MSG_TC4, -+ PCIE_VM_MSG_TC5, -+ PCIE_VM_MSG_TC6, -+ PCIE_VM_MSG_TC7, -+}; -+ -+/* Attributes Definition */ -+enum { -+ PCIE_VM_MSG_ATTR_00 = 0, /* RO and No Snoop cleared */ -+ PCIE_VM_MSG_ATTR_01, /* RO cleared , No Snoop set */ -+ PCIE_VM_MSG_ATTR_10, /* RO set, No Snoop cleared*/ -+ PCIE_VM_MSG_ATTR_11, /* RO and No Snoop set */ -+}; -+ -+/* Payload Size Definition */ -+#define PCIE_VM_MSG_LEN_MIN 0 -+#define PCIE_VM_MSG_LEN_MAX 1024 -+ -+/* Vendor Message DW1 Register */ -+#define PCIE_VM_MSG_DW1(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x54) -+#define PCIE_VM_MSG_DW1_FUNC_NUM 0x00000070 /* Function Number */ -+#define PCIE_VM_MSG_DW1_FUNC_NUM_S 8 -+#define PCIE_VM_MSG_DW1_CODE 0x00FF0000 /* Message Code */ -+#define PCIE_VM_MSG_DW1_CODE_S 16 -+#define PCIE_VM_MSG_DW1_TAG 0xFF000000 /* Tag */ -+#define PCIE_VM_MSG_DW1_TAG_S 24 -+ -+#define PCIE_VM_MSG_DW2(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x58) -+#define PCIE_VM_MSG_DW3(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x5C) -+ -+/* Vendor Message Request Register */ -+#define PCIE_VM_MSG_REQR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x60) -+#define PCIE_VM_MSG_REQR_REQ 0x00000001 /* Vendor Message Request */ -+ -+ -+/* AHB Slave Side Band Control Register */ -+#define PCIE_AHB_SSB(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x70) -+#define PCIE_AHB_SSB_REQ_BCM 0x00000001 /* Slave Reques BCM filed */ -+#define PCIE_AHB_SSB_REQ_EP 0x00000002 /* Slave Reques EP filed */ -+#define PCIE_AHB_SSB_REQ_TD 0x00000004 /* Slave Reques TD filed */ -+#define PCIE_AHB_SSB_REQ_ATTR 0x00000018 /* Slave Reques Attribute number */ -+#define PCIE_AHB_SSB_REQ_ATTR_S 3 -+#define PCIE_AHB_SSB_REQ_TC 0x000000E0 /* Slave Request TC Field */ -+#define PCIE_AHB_SSB_REQ_TC_S 5 -+ -+/* AHB Master SideBand Ctrl Register */ -+#define PCIE_AHB_MSB(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x74) -+#define PCIE_AHB_MSB_RESP_ATTR 0x00000003 /* Master Response Attribute number */ -+#define PCIE_AHB_MSB_RESP_ATTR_S 0 -+#define PCIE_AHB_MSB_RESP_BAD_EOT 0x00000004 /* Master Response Badeot filed */ -+#define PCIE_AHB_MSB_RESP_BCM 0x00000008 /* Master Response BCM filed */ -+#define PCIE_AHB_MSB_RESP_EP 0x00000010 /* Master Response EP filed */ -+#define PCIE_AHB_MSB_RESP_TD 0x00000020 /* Master Response TD filed */ -+#define PCIE_AHB_MSB_RESP_FUN_NUM 0x000003C0 /* Master Response Function number */ -+#define PCIE_AHB_MSB_RESP_FUN_NUM_S 6 -+ -+/* AHB Control Register, fixed bus enumeration exception */ -+#define PCIE_AHB_CTRL(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0x78) -+#define PCIE_AHB_CTRL_BUS_ERROR_SUPPRESS 0x00000001 -+ -+/* Interrupt Enalbe Register */ -+#define PCIE_IRNEN(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xF4) -+#define PCIE_IRNCR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xF8) -+#define PCIE_IRNICR(X) (volatile u32*)(PCIE_APP_PORT_TO_BASE(X) + 0xFC) -+ -+/* PCIe interrupt enable/control/capture register definition */ -+#define PCIE_IRN_AER_REPORT 0x00000001 /* AER Interrupt */ -+#define PCIE_IRN_AER_MSIX 0x00000002 /* Advanced Error MSI-X Interrupt */ -+#define PCIE_IRN_PME 0x00000004 /* PME Interrupt */ -+#define PCIE_IRN_HOTPLUG 0x00000008 /* Hotplug Interrupt */ -+#define PCIE_IRN_RX_VDM_MSG 0x00000010 /* Vendor-Defined Message Interrupt */ -+#define PCIE_IRN_RX_CORRECTABLE_ERR_MSG 0x00000020 /* Correctable Error Message Interrupt */ -+#define PCIE_IRN_RX_NON_FATAL_ERR_MSG 0x00000040 /* Non-fatal Error Message */ -+#define PCIE_IRN_RX_FATAL_ERR_MSG 0x00000080 /* Fatal Error Message */ -+#define PCIE_IRN_RX_PME_MSG 0x00000100 /* PME Message Interrupt */ -+#define PCIE_IRN_RX_PME_TURNOFF_ACK 0x00000200 /* PME Turnoff Ack Message Interrupt */ -+#define PCIE_IRN_AHB_BR_FATAL_ERR 0x00000400 /* AHB Fatal Error Interrupt */ -+#define PCIE_IRN_LINK_AUTO_BW_STATUS 0x00000800 /* Link Auto Bandwidth Status Interrupt */ -+#define PCIE_IRN_BW_MGT 0x00001000 /* Bandwidth Managment Interrupt */ -+#define PCIE_IRN_INTA 0x00002000 /* INTA */ -+#define PCIE_IRN_INTB 0x00004000 /* INTB */ -+#define PCIE_IRN_INTC 0x00008000 /* INTC */ -+#define PCIE_IRN_INTD 0x00010000 /* INTD */ -+#define PCIE_IRN_WAKEUP 0x00020000 /* Wake up Interrupt */ -+ -+#define PCIE_RC_CORE_COMBINED_INT (PCIE_IRN_AER_REPORT | PCIE_IRN_AER_MSIX | PCIE_IRN_PME | \ -+ PCIE_IRN_HOTPLUG | PCIE_IRN_RX_VDM_MSG | PCIE_IRN_RX_CORRECTABLE_ERR_MSG |\ -+ PCIE_IRN_RX_NON_FATAL_ERR_MSG | PCIE_IRN_RX_FATAL_ERR_MSG | \ -+ PCIE_IRN_RX_PME_MSG | PCIE_IRN_RX_PME_TURNOFF_ACK | PCIE_IRN_AHB_BR_FATAL_ERR | \ -+ PCIE_IRN_LINK_AUTO_BW_STATUS | PCIE_IRN_BW_MGT) -+/* PCIe RC Configuration Register */ -+#define PCIE_VDID(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x00) -+ -+/* Bit definition from pci_reg.h */ -+#define PCIE_PCICMDSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x04) -+#define PCIE_CCRID(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x08) -+#define PCIE_CLSLTHTBR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x0C) /* EP only */ -+/* BAR0, BAR1,Only necessary if the bridges implements a device-specific register set or memory buffer */ -+#define PCIE_BAR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x10) /* Not used*/ -+#define PCIE_BAR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x14) /* Not used */ -+ -+#define PCIE_BNR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x18) /* Mandatory */ -+/* Bus Number Register bits */ -+#define PCIE_BNR_PRIMARY_BUS_NUM 0x000000FF -+#define PCIE_BNR_PRIMARY_BUS_NUM_S 0 -+#define PCIE_PNR_SECONDARY_BUS_NUM 0x0000FF00 -+#define PCIE_PNR_SECONDARY_BUS_NUM_S 8 -+#define PCIE_PNR_SUB_BUS_NUM 0x00FF0000 -+#define PCIE_PNR_SUB_BUS_NUM_S 16 -+ -+/* IO Base/Limit Register bits */ -+#define PCIE_IOBLSECS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x1C) /* RC only */ -+#define PCIE_IOBLSECS_32BIT_IO_ADDR 0x00000001 -+#define PCIE_IOBLSECS_IO_BASE_ADDR 0x000000F0 -+#define PCIE_IOBLSECS_IO_BASE_ADDR_S 4 -+#define PCIE_IOBLSECS_32BIT_IOLIMT 0x00000100 -+#define PCIE_IOBLSECS_IO_LIMIT_ADDR 0x0000F000 -+#define PCIE_IOBLSECS_IO_LIMIT_ADDR_S 12 -+ -+/* Non-prefetchable Memory Base/Limit Register bit */ -+#define PCIE_MBML(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x20) /* RC only */ -+#define PCIE_MBML_MEM_BASE_ADDR 0x0000FFF0 -+#define PCIE_MBML_MEM_BASE_ADDR_S 4 -+#define PCIE_MBML_MEM_LIMIT_ADDR 0xFFF00000 -+#define PCIE_MBML_MEM_LIMIT_ADDR_S 20 -+ -+/* Prefetchable Memory Base/Limit Register bit */ -+#define PCIE_PMBL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x24) /* RC only */ -+#define PCIE_PMBL_64BIT_ADDR 0x00000001 -+#define PCIE_PMBL_UPPER_12BIT 0x0000FFF0 -+#define PCIE_PMBL_UPPER_12BIT_S 4 -+#define PCIE_PMBL_E64MA 0x00010000 -+#define PCIE_PMBL_END_ADDR 0xFFF00000 -+#define PCIE_PMBL_END_ADDR_S 20 -+#define PCIE_PMBU32(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x28) /* RC only */ -+#define PCIE_PMLU32(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x2C) /* RC only */ -+ -+/* I/O Base/Limit Upper 16 bits register */ -+#define PCIE_IO_BANDL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x30) /* RC only */ -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_BASE 0x0000FFFF -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_BASE_S 0 -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_LIMIT 0xFFFF0000 -+#define PCIE_IO_BANDL_UPPER_16BIT_IO_LIMIT_S 16 -+ -+#define PCIE_CPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x34) -+#define PCIE_EBBAR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x38) -+ -+/* Interrupt and Secondary Bridge Control Register */ -+#define PCIE_INTRBCTRL(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x3C) -+ -+#define PCIE_INTRBCTRL_INT_LINE 0x000000FF -+#define PCIE_INTRBCTRL_INT_LINE_S 0 -+#define PCIE_INTRBCTRL_INT_PIN 0x0000FF00 -+#define PCIE_INTRBCTRL_INT_PIN_S 8 -+#define PCIE_INTRBCTRL_PARITY_ERR_RESP_ENABLE 0x00010000 /* #PERR */ -+#define PCIE_INTRBCTRL_SERR_ENABLE 0x00020000 /* #SERR */ -+#define PCIE_INTRBCTRL_ISA_ENABLE 0x00040000 /* ISA enable, IO 64KB only */ -+#define PCIE_INTRBCTRL_VGA_ENABLE 0x00080000 /* VGA enable */ -+#define PCIE_INTRBCTRL_VGA_16BIT_DECODE 0x00100000 /* VGA 16bit decode */ -+#define PCIE_INTRBCTRL_RST_SECONDARY_BUS 0x00400000 /* Secondary bus rest, hot rest, 1ms */ -+/* Others are read only */ -+enum { -+ PCIE_INTRBCTRL_INT_NON = 0, -+ PCIE_INTRBCTRL_INTA, -+ PCIE_INTRBCTRL_INTB, -+ PCIE_INTRBCTRL_INTC, -+ PCIE_INTRBCTRL_INTD, -+}; -+ -+#define PCIE_PM_CAPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x40) -+ -+/* Power Management Control and Status Register */ -+#define PCIE_PM_CSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x44) -+ -+#define PCIE_PM_CSR_POWER_STATE 0x00000003 /* Power State */ -+#define PCIE_PM_CSR_POWER_STATE_S 0 -+#define PCIE_PM_CSR_SW_RST 0x00000008 /* Soft Reset Enabled */ -+#define PCIE_PM_CSR_PME_ENABLE 0x00000100 /* PME Enable */ -+#define PCIE_PM_CSR_PME_STATUS 0x00008000 /* PME status */ -+ -+/* MSI Capability Register for EP */ -+#define PCIE_MCAPR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x50) -+ -+#define PCIE_MCAPR_MSI_CAP_ID 0x000000FF /* MSI Capability ID */ -+#define PCIE_MCAPR_MSI_CAP_ID_S 0 -+#define PCIE_MCAPR_MSI_NEXT_CAP_PTR 0x0000FF00 /* Next Capability Pointer */ -+#define PCIE_MCAPR_MSI_NEXT_CAP_PTR_S 8 -+#define PCIE_MCAPR_MSI_ENABLE 0x00010000 /* MSI Enable */ -+#define PCIE_MCAPR_MULTI_MSG_CAP 0x000E0000 /* Multiple Message Capable */ -+#define PCIE_MCAPR_MULTI_MSG_CAP_S 17 -+#define PCIE_MCAPR_MULTI_MSG_ENABLE 0x00700000 /* Multiple Message Enable */ -+#define PCIE_MCAPR_MULTI_MSG_ENABLE_S 20 -+#define PCIE_MCAPR_ADDR64_CAP 0X00800000 /* 64-bit Address Capable */ -+ -+/* MSI Message Address Register */ -+#define PCIE_MA(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x54) -+ -+#define PCIE_MA_ADDR_MASK 0xFFFFFFFC /* Message Address */ -+ -+/* MSI Message Upper Address Register */ -+#define PCIE_MUA(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x58) -+ -+/* MSI Message Data Register */ -+#define PCIE_MD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x5C) -+ -+#define PCIE_MD_DATA 0x0000FFFF /* Message Data */ -+#define PCIE_MD_DATA_S 0 -+ -+/* PCI Express Capability Register */ -+#define PCIE_XCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x70) -+ -+#define PCIE_XCAP_ID 0x000000FF /* PCI Express Capability ID */ -+#define PCIE_XCAP_ID_S 0 -+#define PCIE_XCAP_NEXT_CAP 0x0000FF00 /* Next Capability Pointer */ -+#define PCIE_XCAP_NEXT_CAP_S 8 -+#define PCIE_XCAP_VER 0x000F0000 /* PCI Express Capability Version */ -+#define PCIE_XCAP_VER_S 16 -+#define PCIE_XCAP_DEV_PORT_TYPE 0x00F00000 /* Device Port Type */ -+#define PCIE_XCAP_DEV_PORT_TYPE_S 20 -+#define PCIE_XCAP_SLOT_IMPLEMENTED 0x01000000 /* Slot Implemented */ -+#define PCIE_XCAP_MSG_INT_NUM 0x3E000000 /* Interrupt Message Number */ -+#define PCIE_XCAP_MSG_INT_NUM_S 25 -+ -+/* Device Capability Register */ -+#define PCIE_DCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x74) -+ -+#define PCIE_DCAP_MAX_PAYLOAD_SIZE 0x00000007 /* Max Payload size */ -+#define PCIE_DCAP_MAX_PAYLOAD_SIZE_S 0 -+#define PCIE_DCAP_PHANTOM_FUNC 0x00000018 /* Phanton Function, not supported */ -+#define PCIE_DCAP_PHANTOM_FUNC_S 3 -+#define PCIE_DCAP_EXT_TAG 0x00000020 /* Extended Tag Field */ -+#define PCIE_DCAP_EP_L0S_LATENCY 0x000001C0 /* EP L0s latency only */ -+#define PCIE_DCAP_EP_L0S_LATENCY_S 6 -+#define PCIE_DCAP_EP_L1_LATENCY 0x00000E00 /* EP L1 latency only */ -+#define PCIE_DCAP_EP_L1_LATENCY_S 9 -+#define PCIE_DCAP_ROLE_BASE_ERR_REPORT 0x00008000 /* Role Based ERR */ -+ -+/* Maximum payload size supported */ -+enum { -+ PCIE_MAX_PAYLOAD_128 = 0, -+ PCIE_MAX_PAYLOAD_256, -+ PCIE_MAX_PAYLOAD_512, -+ PCIE_MAX_PAYLOAD_1024, -+ PCIE_MAX_PAYLOAD_2048, -+ PCIE_MAX_PAYLOAD_4096, -+}; -+ -+/* Device Control and Status Register */ -+#define PCIE_DCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x78) -+ -+#define PCIE_DCTLSTS_CORRECTABLE_ERR_EN 0x00000001 /* COR-ERR */ -+#define PCIE_DCTLSTS_NONFATAL_ERR_EN 0x00000002 /* Non-fatal ERR */ -+#define PCIE_DCTLSTS_FATAL_ERR_EN 0x00000004 /* Fatal ERR */ -+#define PCIE_DCTLSYS_UR_REQ_EN 0x00000008 /* UR ERR */ -+#define PCIE_DCTLSTS_RELAXED_ORDERING_EN 0x00000010 /* Enable relaxing ordering */ -+#define PCIE_DCTLSTS_MAX_PAYLOAD_SIZE 0x000000E0 /* Max payload mask */ -+#define PCIE_DCTLSTS_MAX_PAYLOAD_SIZE_S 5 -+#define PCIE_DCTLSTS_EXT_TAG_EN 0x00000100 /* Extended tag field */ -+#define PCIE_DCTLSTS_PHANTOM_FUNC_EN 0x00000200 /* Phantom Function Enable */ -+#define PCIE_DCTLSTS_AUX_PM_EN 0x00000400 /* AUX Power PM Enable */ -+#define PCIE_DCTLSTS_NO_SNOOP_EN 0x00000800 /* Enable no snoop, except root port*/ -+#define PCIE_DCTLSTS_MAX_READ_SIZE 0x00007000 /* Max Read Request size*/ -+#define PCIE_DCTLSTS_MAX_READ_SIZE_S 12 -+#define PCIE_DCTLSTS_CORRECTABLE_ERR 0x00010000 /* COR-ERR Detected */ -+#define PCIE_DCTLSTS_NONFATAL_ERR 0x00020000 /* Non-Fatal ERR Detected */ -+#define PCIE_DCTLSTS_FATAL_ER 0x00040000 /* Fatal ERR Detected */ -+#define PCIE_DCTLSTS_UNSUPPORTED_REQ 0x00080000 /* UR Detected */ -+#define PCIE_DCTLSTS_AUX_POWER 0x00100000 /* Aux Power Detected */ -+#define PCIE_DCTLSTS_TRANSACT_PENDING 0x00200000 /* Transaction pending */ -+ -+#define PCIE_DCTLSTS_ERR_EN (PCIE_DCTLSTS_CORRECTABLE_ERR_EN | \ -+ PCIE_DCTLSTS_NONFATAL_ERR_EN | PCIE_DCTLSTS_FATAL_ERR_EN | \ -+ PCIE_DCTLSYS_UR_REQ_EN) -+ -+/* Link Capability Register */ -+#define PCIE_LCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7C) -+#define PCIE_LCAP_MAX_LINK_SPEED 0x0000000F /* Max link speed, 0x1 by default */ -+#define PCIE_LCAP_MAX_LINK_SPEED_S 0 -+#define PCIE_LCAP_MAX_LENGTH_WIDTH 0x000003F0 /* Maxium Length Width */ -+#define PCIE_LCAP_MAX_LENGTH_WIDTH_S 4 -+#define PCIE_LCAP_ASPM_LEVEL 0x00000C00 /* Active State Link PM Support */ -+#define PCIE_LCAP_ASPM_LEVEL_S 10 -+#define PCIE_LCAP_L0S_EIXT_LATENCY 0x00007000 /* L0s Exit Latency */ -+#define PCIE_LCAP_L0S_EIXT_LATENCY_S 12 -+#define PCIE_LCAP_L1_EXIT_LATENCY 0x00038000 /* L1 Exit Latency */ -+#define PCIE_LCAP_L1_EXIT_LATENCY_S 15 -+#define PCIE_LCAP_CLK_PM 0x00040000 /* Clock Power Management */ -+#define PCIE_LCAP_SDER 0x00080000 /* Surprise Down Error Reporting */ -+#define PCIE_LCAP_DLL_ACTIVE_REPROT 0x00100000 /* Data Link Layer Active Reporting Capable */ -+#define PCIE_LCAP_PORT_NUM 0xFF0000000 /* Port number */ -+#define PCIE_LCAP_PORT_NUM_S 24 -+ -+/* Maximum Length width definition */ -+#define PCIE_MAX_LENGTH_WIDTH_RES 0x00 -+#define PCIE_MAX_LENGTH_WIDTH_X1 0x01 /* Default */ -+#define PCIE_MAX_LENGTH_WIDTH_X2 0x02 -+#define PCIE_MAX_LENGTH_WIDTH_X4 0x04 -+#define PCIE_MAX_LENGTH_WIDTH_X8 0x08 -+#define PCIE_MAX_LENGTH_WIDTH_X12 0x0C -+#define PCIE_MAX_LENGTH_WIDTH_X16 0x10 -+#define PCIE_MAX_LENGTH_WIDTH_X32 0x20 -+ -+/* Active State Link PM definition */ -+enum { -+ PCIE_ASPM_RES0 = 0, -+ PCIE_ASPM_L0S_ENTRY_SUPPORT, /* L0s */ -+ PCIE_ASPM_RES1, -+ PCIE_ASPM_L0S_L1_ENTRY_SUPPORT, /* L0s and L1, default */ -+}; -+ -+/* L0s Exit Latency definition */ -+enum { -+ PCIE_L0S_EIXT_LATENCY_L64NS = 0, /* < 64 ns */ -+ PCIE_L0S_EIXT_LATENCY_B64A128, /* > 64 ns < 128 ns */ -+ PCIE_L0S_EIXT_LATENCY_B128A256, /* > 128 ns < 256 ns */ -+ PCIE_L0S_EIXT_LATENCY_B256A512, /* > 256 ns < 512 ns */ -+ PCIE_L0S_EIXT_LATENCY_B512TO1U, /* > 512 ns < 1 us */ -+ PCIE_L0S_EIXT_LATENCY_B1A2U, /* > 1 us < 2 us */ -+ PCIE_L0S_EIXT_LATENCY_B2A4U, /* > 2 us < 4 us */ -+ PCIE_L0S_EIXT_LATENCY_M4US, /* > 4 us */ -+}; -+ -+/* L1 Exit Latency definition */ -+enum { -+ PCIE_L1_EXIT_LATENCY_L1US = 0, /* < 1 us */ -+ PCIE_L1_EXIT_LATENCY_B1A2, /* > 1 us < 2 us */ -+ PCIE_L1_EXIT_LATENCY_B2A4, /* > 2 us < 4 us */ -+ PCIE_L1_EXIT_LATENCY_B4A8, /* > 4 us < 8 us */ -+ PCIE_L1_EXIT_LATENCY_B8A16, /* > 8 us < 16 us */ -+ PCIE_L1_EXIT_LATENCY_B16A32, /* > 16 us < 32 us */ -+ PCIE_L1_EXIT_LATENCY_B32A64, /* > 32 us < 64 us */ -+ PCIE_L1_EXIT_LATENCY_M64US, /* > 64 us */ -+}; -+ -+/* Link Control and Status Register */ -+#define PCIE_LCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x80) -+#define PCIE_LCTLSTS_ASPM_ENABLE 0x00000003 /* Active State Link PM Control */ -+#define PCIE_LCTLSTS_ASPM_ENABLE_S 0 -+#define PCIE_LCTLSTS_RCB128 0x00000008 /* Read Completion Boundary 128*/ -+#define PCIE_LCTLSTS_LINK_DISABLE 0x00000010 /* Link Disable */ -+#define PCIE_LCTLSTS_RETRIAN_LINK 0x00000020 /* Retrain Link */ -+#define PCIE_LCTLSTS_COM_CLK_CFG 0x00000040 /* Common Clock Configuration */ -+#define PCIE_LCTLSTS_EXT_SYNC 0x00000080 /* Extended Synch */ -+#define PCIE_LCTLSTS_CLK_PM_EN 0x00000100 /* Enable Clock Powerm Management */ -+#define PCIE_LCTLSTS_LINK_SPEED 0x000F0000 /* Link Speed */ -+#define PCIE_LCTLSTS_LINK_SPEED_S 16 -+#define PCIE_LCTLSTS_NEGOTIATED_LINK_WIDTH 0x03F00000 /* Negotiated Link Width */ -+#define PCIE_LCTLSTS_NEGOTIATED_LINK_WIDTH_S 20 -+#define PCIE_LCTLSTS_RETRAIN_PENDING 0x08000000 /* Link training is ongoing */ -+#define PCIE_LCTLSTS_SLOT_CLK_CFG 0x10000000 /* Slot Clock Configuration */ -+#define PCIE_LCTLSTS_DLL_ACTIVE 0x20000000 /* Data Link Layer Active */ -+ -+/* Slot Capabilities Register */ -+#define PCIE_SLCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x84) -+ -+/* Slot Capabilities */ -+#define PCIE_SLCTLSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x88) -+ -+/* Root Control and Capability Register */ -+#define PCIE_RCTLCAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x8C) -+#define PCIE_RCTLCAP_SERR_ON_CORRECTABLE_ERR 0x00000001 /* #SERR on COR-ERR */ -+#define PCIE_RCTLCAP_SERR_ON_NONFATAL_ERR 0x00000002 /* #SERR on Non-Fatal ERR */ -+#define PCIE_RCTLCAP_SERR_ON_FATAL_ERR 0x00000004 /* #SERR on Fatal ERR */ -+#define PCIE_RCTLCAP_PME_INT_EN 0x00000008 /* PME Interrupt Enable */ -+#define PCIE_RCTLCAP_SERR_ENABLE (PCIE_RCTLCAP_SERR_ON_CORRECTABLE_ERR | \ -+ PCIE_RCTLCAP_SERR_ON_NONFATAL_ERR | PCIE_RCTLCAP_SERR_ON_FATAL_ERR) -+/* Root Status Register */ -+#define PCIE_RSTS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x90) -+#define PCIE_RSTS_PME_REQ_ID 0x0000FFFF /* PME Request ID */ -+#define PCIE_RSTS_PME_REQ_ID_S 0 -+#define PCIE_RSTS_PME_STATUS 0x00010000 /* PME Status */ -+#define PCIE_RSTS_PME_PENDING 0x00020000 /* PME Pending */ -+ -+/* PCI Express Enhanced Capability Header */ -+#define PCIE_ENHANCED_CAP(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x100) -+#define PCIE_ENHANCED_CAP_ID 0x0000FFFF /* PCI Express Extended Capability ID */ -+#define PCIE_ENHANCED_CAP_ID_S 0 -+#define PCIE_ENHANCED_CAP_VER 0x000F0000 /* Capability Version */ -+#define PCIE_ENHANCED_CAP_VER_S 16 -+#define PCIE_ENHANCED_CAP_NEXT_OFFSET 0xFFF00000 /* Next Capability Offset */ -+#define PCIE_ENHANCED_CAP_NEXT_OFFSET_S 20 -+ -+/* Uncorrectable Error Status Register */ -+#define PCIE_UES_R(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x104) -+#define PCIE_DATA_LINK_PROTOCOL_ERR 0x00000010 /* Data Link Protocol Error Status */ -+#define PCIE_SURPRISE_DOWN_ERROR 0x00000020 /* Surprise Down Error Status */ -+#define PCIE_POISONED_TLP 0x00001000 /* Poisoned TLP Status */ -+#define PCIE_FC_PROTOCOL_ERR 0x00002000 /* Flow Control Protocol Error Status */ -+#define PCIE_COMPLETION_TIMEOUT 0x00004000 /* Completion Timeout Status */ -+#define PCIE_COMPLETOR_ABORT 0x00008000 /* Completer Abort Error */ -+#define PCIE_UNEXPECTED_COMPLETION 0x00010000 /* Unexpected Completion Status */ -+#define PCIE_RECEIVER_OVERFLOW 0x00020000 /* Receive Overflow Status */ -+#define PCIE_MALFORNED_TLP 0x00040000 /* Malformed TLP Stauts */ -+#define PCIE_ECRC_ERR 0x00080000 /* ECRC Error Stauts */ -+#define PCIE_UR_REQ 0x00100000 /* Unsupported Request Error Status */ -+#define PCIE_ALL_UNCORRECTABLE_ERR (PCIE_DATA_LINK_PROTOCOL_ERR | PCIE_SURPRISE_DOWN_ERROR | \ -+ PCIE_POISONED_TLP | PCIE_FC_PROTOCOL_ERR | PCIE_COMPLETION_TIMEOUT | \ -+ PCIE_COMPLETOR_ABORT | PCIE_UNEXPECTED_COMPLETION | PCIE_RECEIVER_OVERFLOW |\ -+ PCIE_MALFORNED_TLP | PCIE_ECRC_ERR | PCIE_UR_REQ) -+ -+/* Uncorrectable Error Mask Register, Mask means no report */ -+#define PCIE_UEMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x108) -+ -+/* Uncorrectable Error Severity Register */ -+#define PCIE_UESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x10C) -+ -+/* Correctable Error Status Register */ -+#define PCIE_CESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x110) -+#define PCIE_RX_ERR 0x00000001 /* Receive Error Status */ -+#define PCIE_BAD_TLP 0x00000040 /* Bad TLP Status */ -+#define PCIE_BAD_DLLP 0x00000080 /* Bad DLLP Status */ -+#define PCIE_REPLAY_NUM_ROLLOVER 0x00000100 /* Replay Number Rollover Status */ -+#define PCIE_REPLAY_TIMER_TIMEOUT_ERR 0x00001000 /* Reply Timer Timeout Status */ -+#define PCIE_ADVISORY_NONFTAL_ERR 0x00002000 /* Advisory Non-Fatal Error Status */ -+#define PCIE_CORRECTABLE_ERR (PCIE_RX_ERR | PCIE_BAD_TLP | PCIE_BAD_DLLP | PCIE_REPLAY_NUM_ROLLOVER |\ -+ PCIE_REPLAY_TIMER_TIMEOUT_ERR | PCIE_ADVISORY_NONFTAL_ERR) -+ -+/* Correctable Error Mask Register */ -+#define PCIE_CEMR(X) (volatile u32*)(PCIE_RC_CFG_BASE + 0x114) -+ -+/* Advanced Error Capabilities and Control Register */ -+#define PCIE_AECCR(X) (volatile u32*)(PCIE_RC_CFG_BASE + 0x118) -+#define PCIE_AECCR_FIRST_ERR_PTR 0x0000001F /* First Error Pointer */ -+#define PCIE_AECCR_FIRST_ERR_PTR_S 0 -+#define PCIE_AECCR_ECRC_GEN_CAP 0x00000020 /* ECRC Generation Capable */ -+#define PCIE_AECCR_ECRC_GEN_EN 0x00000040 /* ECRC Generation Enable */ -+#define PCIE_AECCR_ECRC_CHECK_CAP 0x00000080 /* ECRC Check Capable */ -+#define PCIE_AECCR_ECRC_CHECK_EN 0x00000100 /* ECRC Check Enable */ -+ -+/* Header Log Register 1 */ -+#define PCIE_HLR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x11C) -+ -+/* Header Log Register 2 */ -+#define PCIE_HLR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x120) -+ -+/* Header Log Register 3 */ -+#define PCIE_HLR3(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x124) -+ -+/* Header Log Register 4 */ -+#define PCIE_HLR4(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x128) -+ -+/* Root Error Command Register */ -+#define PCIE_RECR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x12C) -+#define PCIE_RECR_CORRECTABLE_ERR_REPORT_EN 0x00000001 /* COR-ERR */ -+#define PCIE_RECR_NONFATAL_ERR_REPORT_EN 0x00000002 /* Non-Fatal ERR */ -+#define PCIE_RECR_FATAL_ERR_REPORT_EN 0x00000004 /* Fatal ERR */ -+#define PCIE_RECR_ERR_REPORT_EN (PCIE_RECR_CORRECTABLE_ERR_REPORT_EN | \ -+ PCIE_RECR_NONFATAL_ERR_REPORT_EN | PCIE_RECR_FATAL_ERR_REPORT_EN) -+ -+/* Root Error Status Register */ -+#define PCIE_RESR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x130) -+#define PCIE_RESR_CORRECTABLE_ERR 0x00000001 /* COR-ERR Receveid */ -+#define PCIE_RESR_MULTI_CORRECTABLE_ERR 0x00000002 /* Multiple COR-ERR Received */ -+#define PCIE_RESR_FATAL_NOFATAL_ERR 0x00000004 /* ERR Fatal/Non-Fatal Received */ -+#define PCIE_RESR_MULTI_FATAL_NOFATAL_ERR 0x00000008 /* Multiple ERR Fatal/Non-Fatal Received */ -+#define PCIE_RESR_FIRST_UNCORRECTABLE_FATAL_ERR 0x00000010 /* First UN-COR Fatal */ -+#define PCIR_RESR_NON_FATAL_ERR 0x00000020 /* Non-Fatal Error Message Received */ -+#define PCIE_RESR_FATAL_ERR 0x00000040 /* Fatal Message Received */ -+#define PCIE_RESR_AER_INT_MSG_NUM 0xF8000000 /* Advanced Error Interrupt Message Number */ -+#define PCIE_RESR_AER_INT_MSG_NUM_S 27 -+ -+/* Error Source Indentification Register */ -+#define PCIE_ESIR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x134) -+#define PCIE_ESIR_CORRECTABLE_ERR_SRC_ID 0x0000FFFF -+#define PCIE_ESIR_CORRECTABLE_ERR_SRC_ID_S 0 -+#define PCIE_ESIR_FATAL_NON_FATAL_SRC_ID 0xFFFF0000 -+#define PCIE_ESIR_FATAL_NON_FATAL_SRC_ID_S 16 -+ -+/* VC Enhanced Capability Header */ -+#define PCIE_VC_ECH(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x140) -+ -+/* Port VC Capability Register */ -+#define PCIE_PVC1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x144) -+#define PCIE_PVC1_EXT_VC_CNT 0x00000007 /* Extended VC Count */ -+#define PCIE_PVC1_EXT_VC_CNT_S 0 -+#define PCIE_PVC1_LOW_PRI_EXT_VC_CNT 0x00000070 /* Low Priority Extended VC Count */ -+#define PCIE_PVC1_LOW_PRI_EXT_VC_CNT_S 4 -+#define PCIE_PVC1_REF_CLK 0x00000300 /* Reference Clock */ -+#define PCIE_PVC1_REF_CLK_S 8 -+#define PCIE_PVC1_PORT_ARB_TAB_ENTRY_SIZE 0x00000C00 /* Port Arbitration Table Entry Size */ -+#define PCIE_PVC1_PORT_ARB_TAB_ENTRY_SIZE_S 10 -+ -+/* Extended Virtual Channel Count Defintion */ -+#define PCIE_EXT_VC_CNT_MIN 0 -+#define PCIE_EXT_VC_CNT_MAX 7 -+ -+/* Port Arbitration Table Entry Size Definition */ -+enum { -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S1BIT = 0, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S2BIT, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S4BIT, -+ PCIE_PORT_ARB_TAB_ENTRY_SIZE_S8BIT, -+}; -+ -+/* Port VC Capability Register 2 */ -+#define PCIE_PVC2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x148) -+#define PCIE_PVC2_VC_ARB_16P_FIXED_WRR 0x00000001 /* HW Fixed arbitration, 16 phase WRR */ -+#define PCIE_PVC2_VC_ARB_32P_WRR 0x00000002 /* 32 phase WRR */ -+#define PCIE_PVC2_VC_ARB_64P_WRR 0x00000004 /* 64 phase WRR */ -+#define PCIE_PVC2_VC_ARB_128P_WRR 0x00000008 /* 128 phase WRR */ -+#define PCIE_PVC2_VC_ARB_WRR 0x0000000F -+#define PCIE_PVC2_VC_ARB_TAB_OFFSET 0xFF000000 /* VC arbitration table offset, not support */ -+#define PCIE_PVC2_VC_ARB_TAB_OFFSET_S 24 -+ -+/* Port VC Control and Status Register */ -+#define PCIE_PVCCRSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x14C) -+#define PCIE_PVCCRSR_LOAD_VC_ARB_TAB 0x00000001 /* Load VC Arbitration Table */ -+#define PCIE_PVCCRSR_VC_ARB_SEL 0x0000000E /* VC Arbitration Select */ -+#define PCIE_PVCCRSR_VC_ARB_SEL_S 1 -+#define PCIE_PVCCRSR_VC_ARB_TAB_STATUS 0x00010000 /* Arbitration Status */ -+ -+/* VC0 Resource Capability Register */ -+#define PCIE_VC0_RC(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x150) -+#define PCIE_VC0_RC_PORT_ARB_HW_FIXED 0x00000001 /* HW Fixed arbitration */ -+#define PCIE_VC0_RC_PORT_ARB_32P_WRR 0x00000002 /* 32 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_64P_WRR 0x00000004 /* 64 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_128P_WRR 0x00000008 /* 128 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_TM_128P_WRR 0x00000010 /* Time-based 128 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB_TM_256P_WRR 0x00000020 /* Time-based 256 phase WRR */ -+#define PCIE_VC0_RC_PORT_ARB (PCIE_VC0_RC_PORT_ARB_HW_FIXED | PCIE_VC0_RC_PORT_ARB_32P_WRR |\ -+ PCIE_VC0_RC_PORT_ARB_64P_WRR | PCIE_VC0_RC_PORT_ARB_128P_WRR | \ -+ PCIE_VC0_RC_PORT_ARB_TM_128P_WRR | PCIE_VC0_RC_PORT_ARB_TM_256P_WRR) -+ -+#define PCIE_VC0_RC_REJECT_SNOOP 0x00008000 /* Reject Snoop Transactioin */ -+#define PCIE_VC0_RC_MAX_TIMESLOTS 0x007F0000 /* Maximum time Slots */ -+#define PCIE_VC0_RC_MAX_TIMESLOTS_S 16 -+#define PCIE_VC0_RC_PORT_ARB_TAB_OFFSET 0xFF000000 /* Port Arbitration Table Offset */ -+#define PCIE_VC0_RC_PORT_ARB_TAB_OFFSET_S 24 -+ -+/* VC0 Resource Control Register */ -+#define PCIE_VC0_RC0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x154) -+#define PCIE_VC0_RC0_TVM0 0x00000001 /* TC0 and VC0 */ -+#define PCIE_VC0_RC0_TVM1 0x00000002 /* TC1 and VC1 */ -+#define PCIE_VC0_RC0_TVM2 0x00000004 /* TC2 and VC2 */ -+#define PCIE_VC0_RC0_TVM3 0x00000008 /* TC3 and VC3 */ -+#define PCIE_VC0_RC0_TVM4 0x00000010 /* TC4 and VC4 */ -+#define PCIE_VC0_RC0_TVM5 0x00000020 /* TC5 and VC5 */ -+#define PCIE_VC0_RC0_TVM6 0x00000040 /* TC6 and VC6 */ -+#define PCIE_VC0_RC0_TVM7 0x00000080 /* TC7 and VC7 */ -+#define PCIE_VC0_RC0_TC_VC 0x000000FF /* TC/VC mask */ -+ -+#define PCIE_VC0_RC0_LOAD_PORT_ARB_TAB 0x00010000 /* Load Port Arbitration Table */ -+#define PCIE_VC0_RC0_PORT_ARB_SEL 0x000E0000 /* Port Arbitration Select */ -+#define PCIE_VC0_RC0_PORT_ARB_SEL_S 17 -+#define PCIE_VC0_RC0_VC_ID 0x07000000 /* VC ID */ -+#define PCIE_VC0_RC0_VC_ID_S 24 -+#define PCIE_VC0_RC0_VC_EN 0x80000000 /* VC Enable */ -+ -+/* VC0 Resource Status Register */ -+#define PCIE_VC0_RSR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x158) -+#define PCIE_VC0_RSR0_PORT_ARB_TAB_STATUS 0x00010000 /* Port Arbitration Table Status,not used */ -+#define PCIE_VC0_RSR0_VC_NEG_PENDING 0x00020000 /* VC Negotiation Pending */ -+ -+/* Ack Latency Timer and Replay Timer Register */ -+#define PCIE_ALTRT(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x700) -+#define PCIE_ALTRT_ROUND_TRIP_LATENCY_LIMIT 0x0000FFFF /* Round Trip Latency Time Limit */ -+#define PCIE_ALTRT_ROUND_TRIP_LATENCY_LIMIT_S 0 -+#define PCIE_ALTRT_REPLAY_TIME_LIMIT 0xFFFF0000 /* Replay Time Limit */ -+#define PCIE_ALTRT_REPLAY_TIME_LIMIT_S 16 -+ -+/* Other Message Register */ -+#define PCIE_OMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x704) -+ -+/* Port Force Link Register */ -+#define PCIE_PFLR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x708) -+#define PCIE_PFLR_LINK_NUM 0x000000FF /* Link Number */ -+#define PCIE_PFLR_LINK_NUM_S 0 -+#define PCIE_PFLR_FORCE_LINK 0x00008000 /* Force link */ -+#define PCIE_PFLR_LINK_STATE 0x003F0000 /* Link State */ -+#define PCIE_PFLR_LINK_STATE_S 16 -+#define PCIE_PFLR_LOW_POWER_ENTRY_CNT 0xFF000000 /* Low Power Entrance Count, only for EP */ -+#define PCIE_PFLR_LOW_POWER_ENTRY_CNT_S 24 -+ -+/* Ack Frequency Register */ -+#define PCIE_AFR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x70C) -+#define PCIE_AFR_AF 0x000000FF /* Ack Frequency */ -+#define PCIE_AFR_AF_S 0 -+#define PCIE_AFR_FTS_NUM 0x0000FF00 /* The number of Fast Training Sequence from L0S to L0 */ -+#define PCIE_AFR_FTS_NUM_S 8 -+#define PCIE_AFR_COM_FTS_NUM 0x00FF0000 /* N_FTS; when common clock is used*/ -+#define PCIE_AFR_COM_FTS_NUM_S 16 -+#define PCIE_AFR_L0S_ENTRY_LATENCY 0x07000000 /* L0s Entrance Latency */ -+#define PCIE_AFR_L0S_ENTRY_LATENCY_S 24 -+#define PCIE_AFR_L1_ENTRY_LATENCY 0x38000000 /* L1 Entrance Latency */ -+#define PCIE_AFR_L1_ENTRY_LATENCY_S 27 -+#define PCIE_AFR_FTS_NUM_DEFAULT 32 -+#define PCIE_AFR_L0S_ENTRY_LATENCY_DEFAULT 7 -+#define PCIE_AFR_L1_ENTRY_LATENCY_DEFAULT 5 -+ -+/* Port Link Control Register */ -+#define PCIE_PLCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x710) -+#define PCIE_PLCR_OTHER_MSG_REQ 0x00000001 /* Other Message Request */ -+#define PCIE_PLCR_SCRAMBLE_DISABLE 0x00000002 /* Scramble Disable */ -+#define PCIE_PLCR_LOOPBACK_EN 0x00000004 /* Loopback Enable */ -+#define PCIE_PLCR_LTSSM_HOT_RST 0x00000008 /* Force LTSSM to the hot reset */ -+#define PCIE_PLCR_DLL_LINK_EN 0x00000020 /* Enable Link initialization */ -+#define PCIE_PLCR_FAST_LINK_SIM_EN 0x00000080 /* Sets all internal timers to fast mode for simulation purposes */ -+#define PCIE_PLCR_LINK_MODE 0x003F0000 /* Link Mode Enable Mask */ -+#define PCIE_PLCR_LINK_MODE_S 16 -+#define PCIE_PLCR_CORRUPTED_CRC_EN 0x02000000 /* Enabled Corrupt CRC */ -+ -+/* Lane Skew Register */ -+#define PCIE_LSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x714) -+#define PCIE_LSR_LANE_SKEW_NUM 0x00FFFFFF /* Insert Lane Skew for Transmit, not applicable */ -+#define PCIE_LSR_LANE_SKEW_NUM_S 0 -+#define PCIE_LSR_FC_DISABLE 0x01000000 /* Disable of Flow Control */ -+#define PCIE_LSR_ACKNAK_DISABLE 0x02000000 /* Disable of Ack/Nak */ -+#define PCIE_LSR_LANE_DESKEW_DISABLE 0x80000000 /* Disable of Lane-to-Lane Skew */ -+ -+/* Symbol Number Register */ -+#define PCIE_SNR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x718) -+#define PCIE_SNR_TS 0x0000000F /* Number of TS Symbol */ -+#define PCIE_SNR_TS_S 0 -+#define PCIE_SNR_SKP 0x00000700 /* Number of SKP Symbol */ -+#define PCIE_SNR_SKP_S 8 -+#define PCIE_SNR_REPLAY_TIMER 0x0007C000 /* Timer Modifier for Replay Timer */ -+#define PCIE_SNR_REPLAY_TIMER_S 14 -+#define PCIE_SNR_ACKNAK_LATENCY_TIMER 0x00F80000 /* Timer Modifier for Ack/Nak Latency Timer */ -+#define PCIE_SNR_ACKNAK_LATENCY_TIMER_S 19 -+#define PCIE_SNR_FC_TIMER 0x1F000000 /* Timer Modifier for Flow Control Watchdog Timer */ -+#define PCIE_SNR_FC_TIMER_S 28 -+ -+/* Symbol Timer Register and Filter Mask Register 1 */ -+#define PCIE_STRFMR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x71C) -+#define PCIE_STRFMR_SKP_INTERVAL 0x000007FF /* SKP lnterval Value */ -+#define PCIE_STRFMR_SKP_INTERVAL_S 0 -+#define PCIE_STRFMR_FC_WDT_DISABLE 0x00008000 /* Disable of FC Watchdog Timer */ -+#define PCIE_STRFMR_TLP_FUNC_MISMATCH_OK 0x00010000 /* Mask Function Mismatch Filtering for Incoming Requests */ -+#define PCIE_STRFMR_POISONED_TLP_OK 0x00020000 /* Mask Poisoned TLP Filtering */ -+#define PCIE_STRFMR_BAR_MATCH_OK 0x00040000 /* Mask BAR Match Filtering */ -+#define PCIE_STRFMR_TYPE1_CFG_REQ_OK 0x00080000 /* Mask Type 1 Configuration Request Filtering */ -+#define PCIE_STRFMR_LOCKED_REQ_OK 0x00100000 /* Mask Locked Request Filtering */ -+#define PCIE_STRFMR_CPL_TAG_ERR_RULES_OK 0x00200000 /* Mask Tag Error Rules for Received Completions */ -+#define PCIE_STRFMR_CPL_REQUESTOR_ID_MISMATCH_OK 0x00400000 /* Mask Requester ID Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_FUNC_MISMATCH_OK 0x00800000 /* Mask Function Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_TC_MISMATCH_OK 0x01000000 /* Mask Traffic Class Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_ATTR_MISMATCH_OK 0x02000000 /* Mask Attribute Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_CPL_LENGTH_MISMATCH_OK 0x04000000 /* Mask Length Mismatch Error for Received Completions */ -+#define PCIE_STRFMR_TLP_ECRC_ERR_OK 0x08000000 /* Mask ECRC Error Filtering */ -+#define PCIE_STRFMR_CPL_TLP_ECRC_OK 0x10000000 /* Mask ECRC Error Filtering for Completions */ -+#define PCIE_STRFMR_RX_TLP_MSG_NO_DROP 0x20000000 /* Send Message TLPs */ -+#define PCIE_STRFMR_RX_IO_TRANS_ENABLE 0x40000000 /* Mask Filtering of received I/O Requests */ -+#define PCIE_STRFMR_RX_CFG_TRANS_ENABLE 0x80000000 /* Mask Filtering of Received Configuration Requests */ -+ -+#define PCIE_DEF_SKP_INTERVAL 700 /* 1180 ~1538 , 125MHz * 2, 250MHz * 1 */ -+ -+/* Filter Masker Register 2 */ -+#define PCIE_FMR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x720) -+#define PCIE_FMR2_VENDOR_MSG0_PASSED_TO_TRGT1 0x00000001 /* Mask RADM Filtering and Error Handling Rules */ -+#define PCIE_FMR2_VENDOR_MSG1_PASSED_TO_TRGT1 0x00000002 /* Mask RADM Filtering and Error Handling Rules */ -+ -+/* Debug Register 0 */ -+#define PCIE_DBR0(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x728) -+ -+/* Debug Register 1 */ -+#define PCIE_DBR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x72C) -+ -+/* Transmit Posted FC Credit Status Register */ -+#define PCIE_TPFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x730) -+#define PCIE_TPFCS_TX_P_DATA_FC_CREDITS 0x00000FFF /* Transmit Posted Data FC Credits */ -+#define PCIE_TPFCS_TX_P_DATA_FC_CREDITS_S 0 -+#define PCIE_TPFCS_TX_P_HDR_FC_CREDITS 0x000FF000 /* Transmit Posted Header FC Credits */ -+#define PCIE_TPFCS_TX_P_HDR_FC_CREDITS_S 12 -+ -+/* Transmit Non-Posted FC Credit Status */ -+#define PCIE_TNPFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x734) -+#define PCIE_TNPFCS_TX_NP_DATA_FC_CREDITS 0x00000FFF /* Transmit Non-Posted Data FC Credits */ -+#define PCIE_TNPFCS_TX_NP_DATA_FC_CREDITS_S 0 -+#define PCIE_TNPFCS_TX_NP_HDR_FC_CREDITS 0x000FF000 /* Transmit Non-Posted Header FC Credits */ -+#define PCIE_TNPFCS_TX_NP_HDR_FC_CREDITS_S 12 -+ -+/* Transmit Complete FC Credit Status Register */ -+#define PCIE_TCFCS(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x738) -+#define PCIE_TCFCS_TX_CPL_DATA_FC_CREDITS 0x00000FFF /* Transmit Completion Data FC Credits */ -+#define PCIE_TCFCS_TX_CPL_DATA_FC_CREDITS_S 0 -+#define PCIE_TCFCS_TX_CPL_HDR_FC_CREDITS 0x000FF000 /* Transmit Completion Header FC Credits */ -+#define PCIE_TCFCS_TX_CPL_HDR_FC_CREDITS_S 12 -+ -+/* Queue Status Register */ -+#define PCIE_QSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x73C) -+#define PCIE_QSR_WAIT_UPDATE_FC_DLL 0x00000001 /* Received TLP FC Credits Not Returned */ -+#define PCIE_QSR_TX_RETRY_BUF_NOT_EMPTY 0x00000002 /* Transmit Retry Buffer Not Empty */ -+#define PCIE_QSR_RX_QUEUE_NOT_EMPTY 0x00000004 /* Received Queue Not Empty */ -+ -+/* VC Transmit Arbitration Register 1 */ -+#define PCIE_VCTAR1(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x740) -+#define PCIE_VCTAR1_WRR_WEIGHT_VC0 0x000000FF /* WRR Weight for VC0 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC1 0x0000FF00 /* WRR Weight for VC1 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC2 0x00FF0000 /* WRR Weight for VC2 */ -+#define PCIE_VCTAR1_WRR_WEIGHT_VC3 0xFF000000 /* WRR Weight for VC3 */ -+ -+/* VC Transmit Arbitration Register 2 */ -+#define PCIE_VCTAR2(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x744) -+#define PCIE_VCTAR2_WRR_WEIGHT_VC4 0x000000FF /* WRR Weight for VC4 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC5 0x0000FF00 /* WRR Weight for VC5 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC6 0x00FF0000 /* WRR Weight for VC6 */ -+#define PCIE_VCTAR2_WRR_WEIGHT_VC7 0xFF000000 /* WRR Weight for VC7 */ -+ -+/* VC0 Posted Receive Queue Control Register */ -+#define PCIE_VC0_PRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x748) -+#define PCIE_VC0_PRQCR_P_DATA_CREDITS 0x00000FFF /* VC0 Posted Data Credits */ -+#define PCIE_VC0_PRQCR_P_DATA_CREDITS_S 0 -+#define PCIE_VC0_PRQCR_P_HDR_CREDITS 0x000FF000 /* VC0 Posted Header Credits */ -+#define PCIE_VC0_PRQCR_P_HDR_CREDITS_S 12 -+#define PCIE_VC0_PRQCR_P_TLP_QUEUE_MODE 0x00E00000 /* VC0 Posted TLP Queue Mode */ -+#define PCIE_VC0_PRQCR_P_TLP_QUEUE_MODE_S 20 -+#define PCIE_VC0_PRQCR_TLP_RELAX_ORDER 0x40000000 /* TLP Type Ordering for VC0 */ -+#define PCIE_VC0_PRQCR_VC_STRICT_ORDER 0x80000000 /* VC0 Ordering for Receive Queues */ -+ -+/* VC0 Non-Posted Receive Queue Control */ -+#define PCIE_VC0_NPRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x74C) -+#define PCIE_VC0_NPRQCR_NP_DATA_CREDITS 0x00000FFF /* VC0 Non-Posted Data Credits */ -+#define PCIE_VC0_NPRQCR_NP_DATA_CREDITS_S 0 -+#define PCIE_VC0_NPRQCR_NP_HDR_CREDITS 0x000FF000 /* VC0 Non-Posted Header Credits */ -+#define PCIE_VC0_NPRQCR_NP_HDR_CREDITS_S 12 -+#define PCIE_VC0_NPRQCR_NP_TLP_QUEUE_MODE 0x00E00000 /* VC0 Non-Posted TLP Queue Mode */ -+#define PCIE_VC0_NPRQCR_NP_TLP_QUEUE_MODE_S 20 -+ -+/* VC0 Completion Receive Queue Control */ -+#define PCIE_VC0_CRQCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x750) -+#define PCIE_VC0_CRQCR_CPL_DATA_CREDITS 0x00000FFF /* VC0 Completion TLP Queue Mode */ -+#define PCIE_VC0_CRQCR_CPL_DATA_CREDITS_S 0 -+#define PCIE_VC0_CRQCR_CPL_HDR_CREDITS 0x000FF000 /* VC0 Completion Header Credits */ -+#define PCIE_VC0_CRQCR_CPL_HDR_CREDITS_S 12 -+#define PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE 0x00E00000 /* VC0 Completion Data Credits */ -+#define PCIE_VC0_CRQCR_CPL_TLP_QUEUE_MODE_S 21 -+ -+/* Applicable to the above three registers */ -+enum { -+ PCIE_VC0_TLP_QUEUE_MODE_STORE_FORWARD = 1, -+ PCIE_VC0_TLP_QUEUE_MODE_CUT_THROUGH = 2, -+ PCIE_VC0_TLP_QUEUE_MODE_BYPASS = 4, -+}; -+ -+/* VC0 Posted Buffer Depth Register */ -+#define PCIE_VC0_PBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7A8) -+#define PCIE_VC0_PBD_P_DATA_QUEUE_ENTRIES 0x00003FFF /* VC0 Posted Data Queue Depth */ -+#define PCIE_VC0_PBD_P_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_PBD_P_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Posted Header Queue Depth */ -+#define PCIE_VC0_PBD_P_HDR_QUEUE_ENTRIES_S 16 -+ -+/* VC0 Non-Posted Buffer Depth Register */ -+#define PCIE_VC0_NPBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7AC) -+#define PCIE_VC0_NPBD_NP_DATA_QUEUE_ENTRIES 0x00003FFF /* VC0 Non-Posted Data Queue Depth */ -+#define PCIE_VC0_NPBD_NP_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_NPBD_NP_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Non-Posted Header Queue Depth */ -+#define PCIE_VC0_NPBD_NP_HDR_QUEUE_ENTRIES_S 16 -+ -+/* VC0 Completion Buffer Depth Register */ -+#define PCIE_VC0_CBD(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x7B0) -+#define PCIE_VC0_CBD_CPL_DATA_QUEUE_ENTRIES 0x00003FFF /* C0 Completion Data Queue Depth */ -+#define PCIE_VC0_CBD_CPL_DATA_QUEUE_ENTRIES_S 0 -+#define PCIE_VC0_CBD_CPL_HDR_QUEUE_ENTRIES 0x03FF0000 /* VC0 Completion Header Queue Depth */ -+#define PCIE_VC0_CBD_CPL_HDR_QUEUE_ENTRIES_S 16 -+ -+/* PHY Status Register, all zeros in VR9 */ -+#define PCIE_PHYSR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x810) -+ -+/* PHY Control Register, all zeros in VR9 */ -+#define PCIE_PHYCR(X) (volatile u32*)(PCIE_RC_PORT_TO_BASE(X) + 0x814) -+ -+/* -+ * PCIe PDI PHY register definition, suppose all the following -+ * stuff is confidential. -+ * XXX, detailed bit definition -+ */ -+#define PCIE_PHY_PLL_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x22 << 1)) -+#define PCIE_PHY_PLL_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x23 << 1)) -+#define PCIE_PHY_PLL_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x24 << 1)) -+#define PCIE_PHY_PLL_CTRL4(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x25 << 1)) -+#define PCIE_PHY_PLL_CTRL5(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x26 << 1)) -+#define PCIE_PHY_PLL_CTRL6(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x27 << 1)) -+#define PCIE_PHY_PLL_CTRL7(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x28 << 1)) -+#define PCIE_PHY_PLL_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x29 << 1)) -+#define PCIE_PHY_PLL_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2A << 1)) -+#define PCIE_PHY_PLL_A_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2B << 1)) -+#define PCIE_PHY_PLL_STATUS(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x2C << 1)) -+ -+#define PCIE_PHY_TX1_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x30 << 1)) -+#define PCIE_PHY_TX1_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x31 << 1)) -+#define PCIE_PHY_TX1_CTRL3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x32 << 1)) -+#define PCIE_PHY_TX1_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x33 << 1)) -+#define PCIE_PHY_TX1_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x34 << 1)) -+#define PCIE_PHY_TX1_MOD1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x35 << 1)) -+#define PCIE_PHY_TX1_MOD2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x36 << 1)) -+#define PCIE_PHY_TX1_MOD3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x37 << 1)) -+ -+#define PCIE_PHY_TX2_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x38 << 1)) -+#define PCIE_PHY_TX2_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x39 << 1)) -+#define PCIE_PHY_TX2_A_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3B << 1)) -+#define PCIE_PHY_TX2_A_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3C << 1)) -+#define PCIE_PHY_TX2_MOD1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3D << 1)) -+#define PCIE_PHY_TX2_MOD2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3E << 1)) -+#define PCIE_PHY_TX2_MOD3(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x3F << 1)) -+ -+#define PCIE_PHY_RX1_CTRL1(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x50 << 1)) -+#define PCIE_PHY_RX1_CTRL2(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x51 << 1)) -+#define PCIE_PHY_RX1_CDR(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x52 << 1)) -+#define PCIE_PHY_RX1_EI(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x53 << 1)) -+#define PCIE_PHY_RX1_A_CTRL(X) (PCIE_PHY_PORT_TO_BASE(X) + (0x55 << 1)) -+ -+/* Interrupt related stuff */ -+#define PCIE_LEGACY_DISABLE 0 -+#define PCIE_LEGACY_INTA 1 -+#define PCIE_LEGACY_INTB 2 -+#define PCIE_LEGACY_INTC 3 -+#define PCIE_LEGACY_INTD 4 -+#define PCIE_LEGACY_INT_MAX PCIE_LEGACY_INTD -+ -+#define PCIE_IRQ_LOCK(lock) do { \ -+ unsigned long flags; \ -+ spin_lock_irqsave(&(lock), flags); -+#define PCIE_IRQ_UNLOCK(lock) \ -+ spin_unlock_irqrestore(&(lock), flags); \ -+} while (0) -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) -+#define IRQF_SHARED SA_SHIRQ -+#endif -+ -+#define PCIE_MSG_MSI 0x00000001 -+#define PCIE_MSG_ISR 0x00000002 -+#define PCIE_MSG_FIXUP 0x00000004 -+#define PCIE_MSG_READ_CFG 0x00000008 -+#define PCIE_MSG_WRITE_CFG 0x00000010 -+#define PCIE_MSG_CFG (PCIE_MSG_READ_CFG | PCIE_MSG_WRITE_CFG) -+#define PCIE_MSG_REG 0x00000020 -+#define PCIE_MSG_INIT 0x00000040 -+#define PCIE_MSG_ERR 0x00000080 -+#define PCIE_MSG_PHY 0x00000100 -+#define PCIE_MSG_ANY 0x000001ff -+ -+#define IFX_PCIE_PORT0 0 -+#define IFX_PCIE_PORT1 1 -+ -+#ifdef CONFIG_IFX_PCIE_2ND_CORE -+#define IFX_PCIE_CORE_NR 2 -+#else -+#define IFX_PCIE_CORE_NR 1 -+#endif -+ -+//#define IFX_PCIE_ERROR_INT -+ -+//#define IFX_PCIE_DBG -+ -+#if defined(IFX_PCIE_DBG) -+#define IFX_PCIE_PRINT(_m, _fmt, args...) do { \ -+ if (g_pcie_debug_flag & (_m)) { \ -+ ifx_pcie_debug((_fmt), ##args); \ -+ } \ -+} while (0) -+ -+#define INLINE -+#else -+#define IFX_PCIE_PRINT(_m, _fmt, args...) \ -+ do {} while(0) -+#define INLINE inline -+#endif -+ -+struct ifx_pci_controller { -+ struct pci_controller pcic; -+ -+ /* RC specific, per host bus information */ -+ u32 port; /* Port index, 0 -- 1st core, 1 -- 2nd core */ -+}; -+ -+typedef struct ifx_pcie_ir_irq { -+ const unsigned int irq; -+ const char name[16]; -+}ifx_pcie_ir_irq_t; -+ -+typedef struct ifx_pcie_legacy_irq{ -+ const u32 irq_bit; -+ const int irq; -+}ifx_pcie_legacy_irq_t; -+ -+typedef struct ifx_pcie_irq { -+ ifx_pcie_ir_irq_t ir_irq; -+ ifx_pcie_legacy_irq_t legacy_irq[PCIE_LEGACY_INT_MAX]; -+}ifx_pcie_irq_t; -+ -+extern u32 g_pcie_debug_flag; -+extern void ifx_pcie_debug(const char *fmt, ...); -+extern void pcie_phy_clock_mode_setup(int pcie_port); -+extern void pcie_msi_pic_init(int pcie_port); -+extern u32 ifx_pcie_bus_enum_read_hack(int where, u32 value); -+extern u32 ifx_pcie_bus_enum_write_hack(int where, u32 value); -+ -+ -+#include -+#include -+#include -+#include -+ -+#include -+ -+#define IFX_PCIE_GPIO_RESET 38 -+#define IFX_REG_R32 ltq_r32 -+#define IFX_REG_W32 ltq_w32 -+#define CONFIG_IFX_PCIE_HW_SWAP -+#define IFX_RCU_AHB_ENDIAN ((volatile u32*)(IFX_RCU + 0x004C)) -+#define IFX_RCU_RST_REQ ((volatile u32*)(IFX_RCU + 0x0010)) -+#define IFX_RCU_AHB_BE_PCIE_PDI 0x00000080 /* Configure PCIE PDI module in big endian*/ -+ -+#define IFX_RCU (KSEG1 | 0x1F203000) -+#define IFX_RCU_AHB_BE_PCIE_M 0x00000001 /* Configure AHB master port that connects to PCIe RC in big endian */ -+#define IFX_RCU_AHB_BE_PCIE_S 0x00000010 /* Configure AHB slave port that connects to PCIe RC in little endian */ -+#define IFX_RCU_AHB_BE_XBAR_M 0x00000002 /* Configure AHB master port that connects to XBAR in big endian */ -+#define CONFIG_IFX_PCIE_PHY_36MHZ_MODE -+ -+#define IFX_PMU1_MODULE_PCIE_PHY (0) -+#define IFX_PMU1_MODULE_PCIE_CTRL (1) -+#define IFX_PMU1_MODULE_PDI (4) -+#define IFX_PMU1_MODULE_MSI (5) -+ -+#define IFX_PMU_MODULE_PCIE_L0_CLK (31) -+ -+ -+static inline void pcie_ep_gpio_rst_init(int pcie_port) -+{ -+} -+ -+static inline void pcie_ahb_pmu_setup(void) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("ltq_pcie", "ahb"); -+ clk_enable(clk); -+ //ltq_pmu_enable(PMU_AHBM | PMU_AHBS); -+} -+ -+static inline void pcie_rcu_endian_setup(int pcie_port) -+{ -+ u32 reg; -+ -+ reg = IFX_REG_R32(IFX_RCU_AHB_ENDIAN); -+#ifdef CONFIG_IFX_PCIE_HW_SWAP -+ reg |= IFX_RCU_AHB_BE_PCIE_M; -+ reg |= IFX_RCU_AHB_BE_PCIE_S; -+ reg &= ~IFX_RCU_AHB_BE_XBAR_M; -+#else -+ reg |= IFX_RCU_AHB_BE_PCIE_M; -+ reg &= ~IFX_RCU_AHB_BE_PCIE_S; -+ reg &= ~IFX_RCU_AHB_BE_XBAR_M; -+#endif /* CONFIG_IFX_PCIE_HW_SWAP */ -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+ IFX_PCIE_PRINT(PCIE_MSG_REG, "%s IFX_RCU_AHB_ENDIAN: 0x%08x\n", __func__, IFX_REG_R32(IFX_RCU_AHB_ENDIAN)); -+} -+ -+static inline void pcie_phy_pmu_enable(int pcie_port) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("ltq_pcie", "phy"); -+ clk_enable(clk); -+ //ltq_pmu1_enable(1<PCIe and PDI endianness */ -+ reg |= IFX_RCU_AHB_BE_PCIE_PDI; -+ IFX_REG_W32(reg, IFX_RCU_AHB_ENDIAN); -+} -+ -+static inline void pcie_pdi_pmu_enable(int pcie_port) -+{ -+ struct clk *clk; -+ clk = clk_get_sys("ltq_pcie", "pdi"); -+ clk_enable(clk); -+ //ltq_pmu1_enable(1< 1) { -+ tbus_number -= pcibios_1st_host_bus_nr(); -+ } -+#endif /* CONFIG_PCI_LANTIQ */ -+ return tbus_number; -+} -+ -+static inline u32 -+ifx_pcie_bus_enum_hack(struct pci_bus *bus, u32 devfn, int where, u32 value, int pcie_port, int read) -+{ -+ struct pci_dev *pdev; -+ u32 tvalue = value; -+ -+ /* Sanity check */ -+ pdev = pci_get_slot(bus, devfn); -+ if (pdev == NULL) { -+ return tvalue; -+ } -+ -+ /* Only care about PCI bridge */ -+ if (pdev->hdr_type != PCI_HEADER_TYPE_BRIDGE) { -+ return tvalue; -+ } -+ -+ if (read) { /* Read hack */ -+ #ifdef CONFIG_PCI_LANTIQ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_read_hack(where, tvalue); -+ } -+ #endif /* CONFIG_PCI_LANTIQ */ -+ } -+ else { /* Write hack */ -+ #ifdef CONFIG_PCI_LANTIQ -+ if (pcibios_host_nr() > 1) { -+ tvalue = ifx_pcie_bus_enum_write_hack(where, tvalue); -+ } -+ #endif -+ } -+ return tvalue; -+} -+ -+#endif /* IFXMIPS_PCIE_VR9_H */ -+ ---- a/drivers/pci/pcie/Kconfig -+++ b/drivers/pci/pcie/Kconfig -@@ -54,6 +54,7 @@ config PCIEAER_INJECT - config PCIE_ECRC - bool "PCI Express ECRC settings control" - depends on PCIEAER -+ default n - help - Used to override firmware/bios settings for PCI Express ECRC - (transaction layer end-to-end CRC checking). ---- a/include/linux/pci.h -+++ b/include/linux/pci.h -@@ -1327,6 +1327,8 @@ void pci_walk_bus(struct pci_bus *top, i - void *userdata); - int pci_cfg_space_size(struct pci_dev *dev); - unsigned char pci_bus_max_busnr(struct pci_bus *bus); -+int pcibios_host_nr(void); -+int pcibios_1st_host_bus_nr(void); - void pci_setup_bridge(struct pci_bus *bus); - resource_size_t pcibios_window_alignment(struct pci_bus *bus, - unsigned long type); ---- a/include/linux/pci_ids.h -+++ b/include/linux/pci_ids.h -@@ -1076,6 +1076,12 @@ - #define PCI_DEVICE_ID_SGI_LITHIUM 0x1002 - #define PCI_DEVICE_ID_SGI_IOC4 0x100a - -+#define PCI_VENDOR_ID_INFINEON 0x15D1 -+#define PCI_DEVICE_ID_INFINEON_DANUBE 0x000F -+#define PCI_DEVICE_ID_INFINEON_PCIE 0x0011 -+#define PCI_VENDOR_ID_LANTIQ 0x1BEF -+#define PCI_DEVICE_ID_LANTIQ_PCIE 0x0011 -+ - #define PCI_VENDOR_ID_WINBOND 0x10ad - #define PCI_DEVICE_ID_WINBOND_82C105 0x0105 - #define PCI_DEVICE_ID_WINBOND_83C553 0x0565 diff --git a/target/linux/lantiq/patches-4.19/0004-MIPS-lantiq-add-atm-hack.patch b/target/linux/lantiq/patches-4.19/0004-MIPS-lantiq-add-atm-hack.patch deleted file mode 100644 index b74642af14..0000000000 --- a/target/linux/lantiq/patches-4.19/0004-MIPS-lantiq-add-atm-hack.patch +++ /dev/null @@ -1,480 +0,0 @@ -From 9afadf01b1be371ee88491819aa67364684461f9 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 3 Aug 2012 10:27:25 +0200 -Subject: [PATCH 04/36] MIPS: lantiq: add atm hack - -Signed-off-by: John Crispin ---- - arch/mips/include/asm/mach-lantiq/lantiq_atm.h | 196 +++++++++++++++++++++++ - arch/mips/include/asm/mach-lantiq/lantiq_ptm.h | 203 ++++++++++++++++++++++++ - arch/mips/lantiq/irq.c | 2 + - arch/mips/mm/cache.c | 2 + - include/uapi/linux/atm.h | 6 + - net/atm/common.c | 6 + - net/atm/proc.c | 2 +- - 7 files changed, 416 insertions(+), 1 deletion(-) - create mode 100644 arch/mips/include/asm/mach-lantiq/lantiq_atm.h - create mode 100644 arch/mips/include/asm/mach-lantiq/lantiq_ptm.h - ---- /dev/null -+++ b/arch/mips/include/asm/mach-lantiq/lantiq_atm.h -@@ -0,0 +1,196 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifx_atm.h -+** PROJECT : UEIP -+** MODULES : ATM -+** -+** DATE : 17 Jun 2009 -+** AUTHOR : Xu Liang -+** DESCRIPTION : Global ATM driver header file -+** COPYRIGHT : Copyright (c) 2006 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** -+** HISTORY -+** $Date $Author $Comment -+** 07 JUL 2009 Xu Liang Init Version -+*******************************************************************************/ -+ -+#ifndef IFX_ATM_H -+#define IFX_ATM_H -+ -+ -+ -+/*! -+ \defgroup IFX_ATM UEIP Project - ATM driver module -+ \brief UEIP Project - ATM driver module, support Danube, Amazon-SE, AR9, VR9. -+ */ -+ -+/*! -+ \defgroup IFX_ATM_IOCTL IOCTL Commands -+ \ingroup IFX_ATM -+ \brief IOCTL Commands used by user application. -+ */ -+ -+/*! -+ \defgroup IFX_ATM_STRUCT Structures -+ \ingroup IFX_ATM -+ \brief Structures used by user application. -+ */ -+ -+/*! -+ \file ifx_atm.h -+ \ingroup IFX_ATM -+ \brief ATM driver header file -+ */ -+ -+ -+ -+/* -+ * #################################### -+ * Definition -+ * #################################### -+ */ -+ -+/*! -+ \addtogroup IFX_ATM_STRUCT -+ */ -+/*@{*/ -+ -+/* -+ * ATM MIB -+ */ -+ -+/*! -+ \struct atm_cell_ifEntry_t -+ \brief Structure used for Cell Level MIB Counters. -+ -+ User application use this structure to call IOCTL command "PPE_ATM_MIB_CELL". -+ */ -+typedef struct { -+ __u32 ifHCInOctets_h; /*!< byte counter of ingress cells (upper 32 bits, total 64 bits) */ -+ __u32 ifHCInOctets_l; /*!< byte counter of ingress cells (lower 32 bits, total 64 bits) */ -+ __u32 ifHCOutOctets_h; /*!< byte counter of egress cells (upper 32 bits, total 64 bits) */ -+ __u32 ifHCOutOctets_l; /*!< byte counter of egress cells (lower 32 bits, total 64 bits) */ -+ __u32 ifInErrors; /*!< counter of error ingress cells */ -+ __u32 ifInUnknownProtos; /*!< counter of unknown ingress cells */ -+ __u32 ifOutErrors; /*!< counter of error egress cells */ -+} atm_cell_ifEntry_t; -+ -+/*! -+ \struct atm_aal5_ifEntry_t -+ \brief Structure used for AAL5 Frame Level MIB Counters. -+ -+ User application use this structure to call IOCTL command "PPE_ATM_MIB_AAL5". -+ */ -+typedef struct { -+ __u32 ifHCInOctets_h; /*!< byte counter of ingress packets (upper 32 bits, total 64 bits) */ -+ __u32 ifHCInOctets_l; /*!< byte counter of ingress packets (lower 32 bits, total 64 bits) */ -+ __u32 ifHCOutOctets_h; /*!< byte counter of egress packets (upper 32 bits, total 64 bits) */ -+ __u32 ifHCOutOctets_l; /*!< byte counter of egress packets (lower 32 bits, total 64 bits) */ -+ __u32 ifInUcastPkts; /*!< counter of ingress packets */ -+ __u32 ifOutUcastPkts; /*!< counter of egress packets */ -+ __u32 ifInErrors; /*!< counter of error ingress packets */ -+ __u32 ifInDiscards; /*!< counter of dropped ingress packets */ -+ __u32 ifOutErros; /*!< counter of error egress packets */ -+ __u32 ifOutDiscards; /*!< counter of dropped egress packets */ -+} atm_aal5_ifEntry_t; -+ -+/*! -+ \struct atm_aal5_vcc_t -+ \brief Structure used for per PVC AAL5 Frame Level MIB Counters. -+ -+ This structure is a part of structure "atm_aal5_vcc_x_t". -+ */ -+typedef struct { -+ __u32 aal5VccCrcErrors; /*!< counter of ingress packets with CRC error */ -+ __u32 aal5VccSarTimeOuts; /*!< counter of ingress packets with Re-assemble timeout */ //no timer support yet -+ __u32 aal5VccOverSizedSDUs; /*!< counter of oversized ingress packets */ -+} atm_aal5_vcc_t; -+ -+/*! -+ \struct atm_aal5_vcc_x_t -+ \brief Structure used for per PVC AAL5 Frame Level MIB Counters. -+ -+ User application use this structure to call IOCTL command "PPE_ATM_MIB_VCC". -+ */ -+typedef struct { -+ int vpi; /*!< VPI of the VCC to get MIB counters */ -+ int vci; /*!< VCI of the VCC to get MIB counters */ -+ atm_aal5_vcc_t mib_vcc; /*!< structure to get MIB counters */ -+} atm_aal5_vcc_x_t; -+ -+/*@}*/ -+ -+ -+ -+/* -+ * #################################### -+ * IOCTL -+ * #################################### -+ */ -+ -+/*! -+ \addtogroup IFX_ATM_IOCTL -+ */ -+/*@{*/ -+ -+/* -+ * ioctl Command -+ */ -+/*! -+ \brief ATM IOCTL Magic Number -+ */ -+#define PPE_ATM_IOC_MAGIC 'o' -+/*! -+ \brief ATM IOCTL Command - Get Cell Level MIB Counters -+ -+ This command is obsolete. User can get cell level MIB from DSL API. -+ This command uses structure "atm_cell_ifEntry_t" as parameter for output of MIB counters. -+ */ -+#define PPE_ATM_MIB_CELL _IOW(PPE_ATM_IOC_MAGIC, 0, atm_cell_ifEntry_t) -+/*! -+ \brief ATM IOCTL Command - Get AAL5 Level MIB Counters -+ -+ Get AAL5 packet counters. -+ This command uses structure "atm_aal5_ifEntry_t" as parameter for output of MIB counters. -+ */ -+#define PPE_ATM_MIB_AAL5 _IOW(PPE_ATM_IOC_MAGIC, 1, atm_aal5_ifEntry_t) -+/*! -+ \brief ATM IOCTL Command - Get Per PVC MIB Counters -+ -+ Get AAL5 packet counters for each PVC. -+ This command uses structure "atm_aal5_vcc_x_t" as parameter for input of VPI/VCI information and output of MIB counters. -+ */ -+#define PPE_ATM_MIB_VCC _IOWR(PPE_ATM_IOC_MAGIC, 2, atm_aal5_vcc_x_t) -+/*! -+ \brief Total Number of ATM IOCTL Commands -+ */ -+#define PPE_ATM_IOC_MAXNR 3 -+ -+/*@}*/ -+ -+ -+ -+/* -+ * #################################### -+ * API -+ * #################################### -+ */ -+ -+#ifdef __KERNEL__ -+struct port_cell_info { -+ unsigned int port_num; -+ unsigned int tx_link_rate[2]; -+}; -+#endif -+ -+ -+ -+#endif // IFX_ATM_H -+ ---- /dev/null -+++ b/arch/mips/include/asm/mach-lantiq/lantiq_ptm.h -@@ -0,0 +1,203 @@ -+/****************************************************************************** -+** -+** FILE NAME : ifx_ptm.h -+** PROJECT : UEIP -+** MODULES : PTM -+** -+** DATE : 17 Jun 2009 -+** AUTHOR : Xu Liang -+** DESCRIPTION : Global PTM driver header file -+** COPYRIGHT : Copyright (c) 2006 -+** Infineon Technologies AG -+** Am Campeon 1-12, 85579 Neubiberg, Germany -+** -+** This program is free software; you can redistribute it and/or modify -+** it under the terms of the GNU General Public License as published by -+** the Free Software Foundation; either version 2 of the License, or -+** (at your option) any later version. -+** -+** HISTORY -+** $Date $Author $Comment -+** 07 JUL 2009 Xu Liang Init Version -+*******************************************************************************/ -+ -+#ifndef IFX_PTM_H -+#define IFX_PTM_H -+ -+ -+ -+/*! -+ \defgroup IFX_PTM UEIP Project - PTM driver module -+ \brief UEIP Project - PTM driver module, support Danube, Amazon-SE, AR9, VR9. -+ */ -+ -+/*! -+ \defgroup IFX_PTM_IOCTL IOCTL Commands -+ \ingroup IFX_PTM -+ \brief IOCTL Commands used by user application. -+ */ -+ -+/*! -+ \defgroup IFX_PTM_STRUCT Structures -+ \ingroup IFX_PTM -+ \brief Structures used by user application. -+ */ -+ -+/*! -+ \file ifx_ptm.h -+ \ingroup IFX_PTM -+ \brief PTM driver header file -+ */ -+ -+ -+ -+/* -+ * #################################### -+ * Definition -+ * #################################### -+ */ -+ -+ -+ -+/* -+ * #################################### -+ * IOCTL -+ * #################################### -+ */ -+ -+/*! -+ \addtogroup IFX_PTM_IOCTL -+ */ -+/*@{*/ -+ -+/* -+ * ioctl Command -+ */ -+/*! -+ \brief PTM IOCTL Command - Get codeword MIB counters. -+ -+ This command uses structure "PTM_CW_IF_ENTRY_T" to get codeword level MIB counters. -+ */ -+#define IFX_PTM_MIB_CW_GET SIOCDEVPRIVATE + 1 -+/*! -+ \brief PTM IOCTL Command - Get packet MIB counters. -+ -+ This command uses structure "PTM_FRAME_MIB_T" to get packet level MIB counters. -+ */ -+#define IFX_PTM_MIB_FRAME_GET SIOCDEVPRIVATE + 2 -+/*! -+ \brief PTM IOCTL Command - Get firmware configuration (CRC). -+ -+ This command uses structure "IFX_PTM_CFG_T" to get firmware configuration (CRC). -+ */ -+#define IFX_PTM_CFG_GET SIOCDEVPRIVATE + 3 -+/*! -+ \brief PTM IOCTL Command - Set firmware configuration (CRC). -+ -+ This command uses structure "IFX_PTM_CFG_T" to set firmware configuration (CRC). -+ */ -+#define IFX_PTM_CFG_SET SIOCDEVPRIVATE + 4 -+/*! -+ \brief PTM IOCTL Command - Program priority value to TX queue mapping. -+ -+ This command uses structure "IFX_PTM_PRIO_Q_MAP_T" to program priority value to TX queue mapping. -+ */ -+#define IFX_PTM_MAP_PKT_PRIO_TO_Q SIOCDEVPRIVATE + 14 -+ -+/*@}*/ -+ -+ -+/*! -+ \addtogroup IFX_PTM_STRUCT -+ */ -+/*@{*/ -+ -+/* -+ * ioctl Data Type -+ */ -+ -+/*! -+ \typedef PTM_CW_IF_ENTRY_T -+ \brief Wrapping of structure "ptm_cw_ifEntry_t". -+ */ -+/*! -+ \struct ptm_cw_ifEntry_t -+ \brief Structure used for CodeWord level MIB counters. -+ */ -+typedef struct ptm_cw_ifEntry_t { -+ uint32_t ifRxNoIdleCodewords; /*!< output, number of ingress user codeword */ -+ uint32_t ifRxIdleCodewords; /*!< output, number of ingress idle codeword */ -+ uint32_t ifRxCodingViolation; /*!< output, number of error ingress codeword */ -+ uint32_t ifTxNoIdleCodewords; /*!< output, number of egress user codeword */ -+ uint32_t ifTxIdleCodewords; /*!< output, number of egress idle codeword */ -+} PTM_CW_IF_ENTRY_T; -+ -+/*! -+ \typedef PTM_FRAME_MIB_T -+ \brief Wrapping of structure "ptm_frame_mib_t". -+ */ -+/*! -+ \struct ptm_frame_mib_t -+ \brief Structure used for packet level MIB counters. -+ */ -+typedef struct ptm_frame_mib_t { -+ uint32_t RxCorrect; /*!< output, number of ingress packet */ -+ uint32_t TC_CrcError; /*!< output, number of egress packet with CRC error */ -+ uint32_t RxDropped; /*!< output, number of dropped ingress packet */ -+ uint32_t TxSend; /*!< output, number of egress packet */ -+} PTM_FRAME_MIB_T; -+ -+/*! -+ \typedef IFX_PTM_CFG_T -+ \brief Wrapping of structure "ptm_cfg_t". -+ */ -+/*! -+ \struct ptm_cfg_t -+ \brief Structure used for ETH/TC CRC configuration. -+ */ -+typedef struct ptm_cfg_t { -+ uint32_t RxEthCrcPresent; /*!< input/output, ingress packet has ETH CRC */ -+ uint32_t RxEthCrcCheck; /*!< input/output, check ETH CRC of ingress packet */ -+ uint32_t RxTcCrcCheck; /*!< input/output, check TC CRC of ingress codeword */ -+ uint32_t RxTcCrcLen; /*!< input/output, length of TC CRC of ingress codeword */ -+ uint32_t TxEthCrcGen; /*!< input/output, generate ETH CRC for egress packet */ -+ uint32_t TxTcCrcGen; /*!< input/output, generate TC CRC for egress codeword */ -+ uint32_t TxTcCrcLen; /*!< input/output, length of TC CRC of egress codeword */ -+} IFX_PTM_CFG_T; -+ -+/*! -+ \typedef IFX_PTM_PRIO_Q_MAP_T -+ \brief Wrapping of structure "ppe_prio_q_map". -+ */ -+/*! -+ \struct ppe_prio_q_map -+ \brief Structure used for Priority Value to TX Queue mapping. -+ */ -+typedef struct ppe_prio_q_map { -+ int pkt_prio; -+ int qid; -+ int vpi; // ignored in eth interface -+ int vci; // ignored in eth interface -+} IFX_PTM_PRIO_Q_MAP_T; -+ -+/*@}*/ -+ -+ -+ -+/* -+ * #################################### -+ * API -+ * #################################### -+ */ -+ -+#ifdef __KERNEL__ -+struct port_cell_info { -+ unsigned int port_num; -+ unsigned int tx_link_rate[2]; -+}; -+#endif -+ -+ -+ -+#endif // IFX_PTM_H -+ ---- a/arch/mips/lantiq/irq.c -+++ b/arch/mips/lantiq/irq.c -@@ -14,6 +14,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -96,6 +97,7 @@ void ltq_mask_and_ack_irq(struct irq_dat - ltq_icu_w32(im, ltq_icu_r32(im, ier) & ~BIT(offset), ier); - ltq_icu_w32(im, BIT(offset), isr); - } -+EXPORT_SYMBOL(ltq_mask_and_ack_irq); - - static void ltq_ack_irq(struct irq_data *d) - { ---- a/arch/mips/mm/cache.c -+++ b/arch/mips/mm/cache.c -@@ -64,6 +64,8 @@ void (*_dma_cache_wback)(unsigned long s - void (*_dma_cache_inv)(unsigned long start, unsigned long size); - - EXPORT_SYMBOL(_dma_cache_wback_inv); -+EXPORT_SYMBOL(_dma_cache_wback); -+EXPORT_SYMBOL(_dma_cache_inv); - - #endif /* CONFIG_DMA_NONCOHERENT */ - ---- a/include/uapi/linux/atm.h -+++ b/include/uapi/linux/atm.h -@@ -131,8 +131,14 @@ - #define ATM_ABR 4 - #define ATM_ANYCLASS 5 /* compatible with everything */ - -+#define ATM_VBR_NRT ATM_VBR -+#define ATM_VBR_RT 6 -+#define ATM_UBR_PLUS 7 -+#define ATM_GFR 8 -+ - #define ATM_MAX_PCR -1 /* maximum available PCR */ - -+ - struct atm_trafprm { - unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */ - int max_pcr; /* maximum PCR in cells per second */ ---- a/net/atm/proc.c -+++ b/net/atm/proc.c -@@ -141,7 +141,7 @@ static void *vcc_seq_next(struct seq_fil - static void pvc_info(struct seq_file *seq, struct atm_vcc *vcc) - { - static const char *const class_name[] = { -- "off", "UBR", "CBR", "VBR", "ABR"}; -+ "off","UBR","CBR","NTR-VBR","ABR","ANY","RT-VBR","UBR+","GFR"}; - static const char *const aal_name[] = { - "---", "1", "2", "3/4", /* 0- 3 */ - "???", "5", "???", "???", /* 4- 7 */ diff --git a/target/linux/lantiq/patches-4.19/0005-lantiq_etop-pass-struct-device-to-DMA-API-functions.patch b/target/linux/lantiq/patches-4.19/0005-lantiq_etop-pass-struct-device-to-DMA-API-functions.patch deleted file mode 100644 index ccde787d2d..0000000000 --- a/target/linux/lantiq/patches-4.19/0005-lantiq_etop-pass-struct-device-to-DMA-API-functions.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 74e0deb89a8ba27c132b1f0e08643e215b5c1f92 Mon Sep 17 00:00:00 2001 -From: Christoph Hellwig -Date: Mon, 11 Feb 2019 14:20:00 +0100 -Subject: [PATCH] lantiq_etop: pass struct device to DMA API functions - -The DMA API generally relies on a struct device to work properly, and -only barely works without one for legacy reasons. Pass the easily -available struct device from the platform_device to remedy this. - -Note this driver seems to lack dma_unmap_* calls entirely, but fixing -that is left for another time. - -Signed-off-by: Christoph Hellwig -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/lantiq_etop.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/lantiq_etop.c -+++ b/drivers/net/ethernet/lantiq_etop.c -@@ -112,10 +112,12 @@ struct ltq_etop_priv { - static int - ltq_etop_alloc_skb(struct ltq_etop_chan *ch) - { -+ struct ltq_etop_priv *priv = netdev_priv(ch->netdev); -+ - ch->skb[ch->dma.desc] = netdev_alloc_skb(ch->netdev, MAX_DMA_DATA_LEN); - if (!ch->skb[ch->dma.desc]) - return -ENOMEM; -- ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(NULL, -+ ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(&priv->pdev->dev, - ch->skb[ch->dma.desc]->data, MAX_DMA_DATA_LEN, - DMA_FROM_DEVICE); - ch->dma.desc_base[ch->dma.desc].addr = -@@ -493,7 +495,7 @@ ltq_etop_tx(struct sk_buff *skb, struct - netif_trans_update(dev); - - spin_lock_irqsave(&priv->lock, flags); -- desc->addr = ((unsigned int) dma_map_single(NULL, skb->data, len, -+ desc->addr = ((unsigned int) dma_map_single(&priv->pdev->dev, skb->data, len, - DMA_TO_DEVICE)) - byte_offset; - wmb(); - desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP | diff --git a/target/linux/lantiq/patches-4.19/0006-MIPS-lantiq-pass-struct-device-to-DMA-API-functions.patch b/target/linux/lantiq/patches-4.19/0006-MIPS-lantiq-pass-struct-device-to-DMA-API-functions.patch deleted file mode 100644 index 412dd62050..0000000000 --- a/target/linux/lantiq/patches-4.19/0006-MIPS-lantiq-pass-struct-device-to-DMA-API-functions.patch +++ /dev/null @@ -1,50 +0,0 @@ -From 74f03104ed465ff71b11076ef620e4eaa53dbf74 Mon Sep 17 00:00:00 2001 -From: Christoph Hellwig -Date: Fri, 1 Feb 2019 09:47:44 +0100 -Subject: [PATCH] MIPS: lantiq: pass struct device to DMA API functions - -The DMA API generally relies on a struct device to work properly, and -only barely works without one for legacy reasons. Pass the easily -available struct device from the platform_device to remedy this. - -Also use GFP_KERNEL instead of GFP_ATOMIC as the gfp_t for the memory -allocation, as we aren't in interrupt context or under a lock. - -Note that this whole function looks somewhat bogus given that we never -even look at the returned dma address, and the CPHYSADDR magic on -a returned noncached mapping looks "interesting". But I'll leave -that to people more familiar with the code to sort out. - -Signed-off-by: Christoph Hellwig -Signed-off-by: Paul Burton -Cc: John Crispin -Cc: Vinod Koul -Cc: Dmitry Tarnyagin -Cc: Nicolas Ferre -Cc: Sudip Mukherjee -Cc: Felipe Balbi -Cc: linux-mips@vger.kernel.org -Cc: linux-kernel@vger.kernel.org -Cc: dmaengine@vger.kernel.org -Cc: netdev@vger.kernel.org -Cc: linux-usb@vger.kernel.org -Cc: linux-fbdev@vger.kernel.org -Cc: alsa-devel@alsa-project.org -Cc: iommu@lists.linux-foundation.org ---- - arch/mips/lantiq/xway/vmmc.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/mips/lantiq/xway/vmmc.c -+++ b/arch/mips/lantiq/xway/vmmc.c -@@ -31,8 +31,8 @@ static int vmmc_probe(struct platform_de - dma_addr_t dma; - - cp1_base = -- (void *) CPHYSADDR(dma_alloc_coherent(NULL, CP1_SIZE, -- &dma, GFP_ATOMIC)); -+ (void *) CPHYSADDR(dma_alloc_coherent(&pdev->dev, CP1_SIZE, -+ &dma, GFP_KERNEL)); - - gpio_count = of_gpio_count(pdev->dev.of_node); - while (gpio_count > 0) { diff --git a/target/linux/lantiq/patches-4.19/0008-MIPS-lantiq-backport-old-timer-code.patch b/target/linux/lantiq/patches-4.19/0008-MIPS-lantiq-backport-old-timer-code.patch deleted file mode 100644 index 52e4cbeb1b..0000000000 --- a/target/linux/lantiq/patches-4.19/0008-MIPS-lantiq-backport-old-timer-code.patch +++ /dev/null @@ -1,1034 +0,0 @@ -From 94800350cb8d2f29dda2206b5e9a3772024ee168 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Thu, 7 Aug 2014 18:30:56 +0200 -Subject: [PATCH 08/36] MIPS: lantiq: backport old timer code - -Signed-off-by: John Crispin ---- - arch/mips/include/asm/mach-lantiq/lantiq_timer.h | 155 ++++ - arch/mips/lantiq/xway/Makefile | 2 +- - arch/mips/lantiq/xway/timer.c | 845 ++++++++++++++++++++++ - 3 files changed, 1001 insertions(+), 1 deletion(-) - create mode 100644 arch/mips/include/asm/mach-lantiq/lantiq_timer.h - create mode 100644 arch/mips/lantiq/xway/timer.c - ---- /dev/null -+++ b/arch/mips/include/asm/mach-lantiq/lantiq_timer.h -@@ -0,0 +1,155 @@ -+#ifndef __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ -+#define __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ -+ -+ -+/****************************************************************************** -+ Copyright (c) 2002, Infineon Technologies. All rights reserved. -+ -+ No Warranty -+ Because the program is licensed free of charge, there is no warranty for -+ the program, to the extent permitted by applicable law. Except when -+ otherwise stated in writing the copyright holders and/or other parties -+ provide the program "as is" without warranty of any kind, either -+ expressed or implied, including, but not limited to, the implied -+ warranties of merchantability and fitness for a particular purpose. The -+ entire risk as to the quality and performance of the program is with -+ you. should the program prove defective, you assume the cost of all -+ necessary servicing, repair or correction. -+ -+ In no event unless required by applicable law or agreed to in writing -+ will any copyright holder, or any other party who may modify and/or -+ redistribute the program as permitted above, be liable to you for -+ damages, including any general, special, incidental or consequential -+ damages arising out of the use or inability to use the program -+ (including but not limited to loss of data or data being rendered -+ inaccurate or losses sustained by you or third parties or a failure of -+ the program to operate with any other programs), even if such holder or -+ other party has been advised of the possibility of such damages. -+******************************************************************************/ -+ -+ -+/* -+ * #################################### -+ * Definition -+ * #################################### -+ */ -+ -+/* -+ * Available Timer/Counter Index -+ */ -+#define TIMER(n, X) (n * 2 + (X ? 1 : 0)) -+#define TIMER_ANY 0x00 -+#define TIMER1A TIMER(1, 0) -+#define TIMER1B TIMER(1, 1) -+#define TIMER2A TIMER(2, 0) -+#define TIMER2B TIMER(2, 1) -+#define TIMER3A TIMER(3, 0) -+#define TIMER3B TIMER(3, 1) -+ -+/* -+ * Flag of Timer/Counter -+ * These flags specify the way in which timer is configured. -+ */ -+/* Bit size of timer/counter. */ -+#define TIMER_FLAG_16BIT 0x0000 -+#define TIMER_FLAG_32BIT 0x0001 -+/* Switch between timer and counter. */ -+#define TIMER_FLAG_TIMER 0x0000 -+#define TIMER_FLAG_COUNTER 0x0002 -+/* Stop or continue when overflowing/underflowing. */ -+#define TIMER_FLAG_ONCE 0x0000 -+#define TIMER_FLAG_CYCLIC 0x0004 -+/* Count up or counter down. */ -+#define TIMER_FLAG_UP 0x0000 -+#define TIMER_FLAG_DOWN 0x0008 -+/* Count on specific level or edge. */ -+#define TIMER_FLAG_HIGH_LEVEL_SENSITIVE 0x0000 -+#define TIMER_FLAG_LOW_LEVEL_SENSITIVE 0x0040 -+#define TIMER_FLAG_RISE_EDGE 0x0010 -+#define TIMER_FLAG_FALL_EDGE 0x0020 -+#define TIMER_FLAG_ANY_EDGE 0x0030 -+/* Signal is syncronous to module clock or not. */ -+#define TIMER_FLAG_UNSYNC 0x0000 -+#define TIMER_FLAG_SYNC 0x0080 -+/* Different interrupt handle type. */ -+#define TIMER_FLAG_NO_HANDLE 0x0000 -+#if defined(__KERNEL__) -+ #define TIMER_FLAG_CALLBACK_IN_IRQ 0x0100 -+#endif // defined(__KERNEL__) -+#define TIMER_FLAG_SIGNAL 0x0300 -+/* Internal clock source or external clock source */ -+#define TIMER_FLAG_INT_SRC 0x0000 -+#define TIMER_FLAG_EXT_SRC 0x1000 -+ -+ -+/* -+ * ioctl Command -+ */ -+#define GPTU_REQUEST_TIMER 0x01 /* General method to setup timer/counter. */ -+#define GPTU_FREE_TIMER 0x02 /* Free timer/counter. */ -+#define GPTU_START_TIMER 0x03 /* Start or resume timer/counter. */ -+#define GPTU_STOP_TIMER 0x04 /* Suspend timer/counter. */ -+#define GPTU_GET_COUNT_VALUE 0x05 /* Get current count value. */ -+#define GPTU_CALCULATE_DIVIDER 0x06 /* Calculate timer divider from given freq.*/ -+#define GPTU_SET_TIMER 0x07 /* Simplified method to setup timer. */ -+#define GPTU_SET_COUNTER 0x08 /* Simplified method to setup counter. */ -+ -+/* -+ * Data Type Used to Call ioctl -+ */ -+struct gptu_ioctl_param { -+ unsigned int timer; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * -+ * GPTU_SET_COUNTER, this field is ID of expected * -+ * timer/counter. If it's zero, a timer/counter would * -+ * be dynamically allocated and ID would be stored in * -+ * this field. * -+ * In command GPTU_GET_COUNT_VALUE, this field is * -+ * ignored. * -+ * In other command, this field is ID of timer/counter * -+ * allocated. */ -+ unsigned int flag; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * -+ * GPTU_SET_COUNTER, this field contains flags to * -+ * specify how to configure timer/counter. * -+ * In command GPTU_START_TIMER, zero indicate start * -+ * and non-zero indicate resume timer/counter. * -+ * In other command, this field is ignored. */ -+ unsigned long value; /* In command GPTU_REQUEST_TIMER, this field contains * -+ * init/reload value. * -+ * In command GPTU_SET_TIMER, this field contains * -+ * frequency (0.001Hz) of timer. * -+ * In command GPTU_GET_COUNT_VALUE, current count * -+ * value would be stored in this field. * -+ * In command GPTU_CALCULATE_DIVIDER, this field * -+ * contains frequency wanted, and after calculation, * -+ * divider would be stored in this field to overwrite * -+ * the frequency. * -+ * In other command, this field is ignored. */ -+ int pid; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * -+ * if signal is required, this field contains process * -+ * ID to which signal would be sent. * -+ * In other command, this field is ignored. */ -+ int sig; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * -+ * if signal is required, this field contains signal * -+ * number which would be sent. * -+ * In other command, this field is ignored. */ -+}; -+ -+/* -+ * #################################### -+ * Data Type -+ * #################################### -+ */ -+typedef void (*timer_callback)(unsigned long arg); -+ -+extern int lq_request_timer(unsigned int, unsigned int, unsigned long, unsigned long, unsigned long); -+extern int lq_free_timer(unsigned int); -+extern int lq_start_timer(unsigned int, int); -+extern int lq_stop_timer(unsigned int); -+extern int lq_reset_counter_flags(u32 timer, u32 flags); -+extern int lq_get_count_value(unsigned int, unsigned long *); -+extern u32 lq_cal_divider(unsigned long); -+extern int lq_set_timer(unsigned int, unsigned int, int, int, unsigned int, unsigned long, unsigned long); -+extern int lq_set_counter(unsigned int timer, unsigned int flag, -+ u32 reload, unsigned long arg1, unsigned long arg2); -+ -+#endif /* __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ */ ---- a/arch/mips/lantiq/xway/Makefile -+++ b/arch/mips/lantiq/xway/Makefile -@@ -1,3 +1,9 @@ --obj-y := prom.o sysctrl.o clk.o dma.o gptu.o dcdc.o -+obj-y := prom.o sysctrl.o clk.o dma.o dcdc.o -+ -+ifdef CONFIG_SOC_AMAZON_SE -+obj-y += gptu.o -+else -+obj-y += timer.o -+endif - - obj-y += vmmc.o ---- /dev/null -+++ b/arch/mips/lantiq/xway/timer.c -@@ -0,0 +1,846 @@ -+#ifndef CONFIG_SOC_AMAZON_SE -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include "../clk.h" -+ -+#include -+#include -+#include -+ -+#define MAX_NUM_OF_32BIT_TIMER_BLOCKS 6 -+ -+#ifdef TIMER1A -+#define FIRST_TIMER TIMER1A -+#else -+#define FIRST_TIMER 2 -+#endif -+ -+/* -+ * GPTC divider is set or not. -+ */ -+#define GPTU_CLC_RMC_IS_SET 0 -+ -+/* -+ * Timer Interrupt (IRQ) -+ */ -+/* Must be adjusted when ICU driver is available */ -+#define TIMER_INTERRUPT (INT_NUM_IM3_IRL0 + 22) -+ -+/* -+ * Bits Operation -+ */ -+#define GET_BITS(x, msb, lsb) \ -+ (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb)) -+#define SET_BITS(x, msb, lsb, value) \ -+ (((x) & ~(((1 << ((msb) + 1)) - 1) ^ ((1 << (lsb)) - 1))) | \ -+ (((value) & ((1 << (1 + (msb) - (lsb))) - 1)) << (lsb))) -+ -+/* -+ * GPTU Register Mapping -+ */ -+#define LQ_GPTU (KSEG1 + 0x1E100A00) -+#define LQ_GPTU_CLC ((volatile u32 *)(LQ_GPTU + 0x0000)) -+#define LQ_GPTU_ID ((volatile u32 *)(LQ_GPTU + 0x0008)) -+#define LQ_GPTU_CON(n, X) ((volatile u32 *)(LQ_GPTU + 0x0010 + ((X) * 4) + ((n) - 1) * 0x0020)) /* X must be either A or B */ -+#define LQ_GPTU_RUN(n, X) ((volatile u32 *)(LQ_GPTU + 0x0018 + ((X) * 4) + ((n) - 1) * 0x0020)) /* X must be either A or B */ -+#define LQ_GPTU_RELOAD(n, X) ((volatile u32 *)(LQ_GPTU + 0x0020 + ((X) * 4) + ((n) - 1) * 0x0020)) /* X must be either A or B */ -+#define LQ_GPTU_COUNT(n, X) ((volatile u32 *)(LQ_GPTU + 0x0028 + ((X) * 4) + ((n) - 1) * 0x0020)) /* X must be either A or B */ -+#define LQ_GPTU_IRNEN ((volatile u32 *)(LQ_GPTU + 0x00F4)) -+#define LQ_GPTU_IRNICR ((volatile u32 *)(LQ_GPTU + 0x00F8)) -+#define LQ_GPTU_IRNCR ((volatile u32 *)(LQ_GPTU + 0x00FC)) -+ -+/* -+ * Clock Control Register -+ */ -+#define GPTU_CLC_SMC GET_BITS(*LQ_GPTU_CLC, 23, 16) -+#define GPTU_CLC_RMC GET_BITS(*LQ_GPTU_CLC, 15, 8) -+#define GPTU_CLC_FSOE (*LQ_GPTU_CLC & (1 << 5)) -+#define GPTU_CLC_EDIS (*LQ_GPTU_CLC & (1 << 3)) -+#define GPTU_CLC_SPEN (*LQ_GPTU_CLC & (1 << 2)) -+#define GPTU_CLC_DISS (*LQ_GPTU_CLC & (1 << 1)) -+#define GPTU_CLC_DISR (*LQ_GPTU_CLC & (1 << 0)) -+ -+#define GPTU_CLC_SMC_SET(value) SET_BITS(0, 23, 16, (value)) -+#define GPTU_CLC_RMC_SET(value) SET_BITS(0, 15, 8, (value)) -+#define GPTU_CLC_FSOE_SET(value) ((value) ? (1 << 5) : 0) -+#define GPTU_CLC_SBWE_SET(value) ((value) ? (1 << 4) : 0) -+#define GPTU_CLC_EDIS_SET(value) ((value) ? (1 << 3) : 0) -+#define GPTU_CLC_SPEN_SET(value) ((value) ? (1 << 2) : 0) -+#define GPTU_CLC_DISR_SET(value) ((value) ? (1 << 0) : 0) -+ -+/* -+ * ID Register -+ */ -+#define GPTU_ID_ID GET_BITS(*LQ_GPTU_ID, 15, 8) -+#define GPTU_ID_CFG GET_BITS(*LQ_GPTU_ID, 7, 5) -+#define GPTU_ID_REV GET_BITS(*LQ_GPTU_ID, 4, 0) -+ -+/* -+ * Control Register of Timer/Counter nX -+ * n is the index of block (1 based index) -+ * X is either A or B -+ */ -+#define GPTU_CON_SRC_EG(n, X) (*LQ_GPTU_CON(n, X) & (1 << 10)) -+#define GPTU_CON_SRC_EXT(n, X) (*LQ_GPTU_CON(n, X) & (1 << 9)) -+#define GPTU_CON_SYNC(n, X) (*LQ_GPTU_CON(n, X) & (1 << 8)) -+#define GPTU_CON_EDGE(n, X) GET_BITS(*LQ_GPTU_CON(n, X), 7, 6) -+#define GPTU_CON_INV(n, X) (*LQ_GPTU_CON(n, X) & (1 << 5)) -+#define GPTU_CON_EXT(n, X) (*LQ_GPTU_CON(n, A) & (1 << 4)) /* Timer/Counter B does not have this bit */ -+#define GPTU_CON_STP(n, X) (*LQ_GPTU_CON(n, X) & (1 << 3)) -+#define GPTU_CON_CNT(n, X) (*LQ_GPTU_CON(n, X) & (1 << 2)) -+#define GPTU_CON_DIR(n, X) (*LQ_GPTU_CON(n, X) & (1 << 1)) -+#define GPTU_CON_EN(n, X) (*LQ_GPTU_CON(n, X) & (1 << 0)) -+ -+#define GPTU_CON_SRC_EG_SET(value) ((value) ? 0 : (1 << 10)) -+#define GPTU_CON_SRC_EXT_SET(value) ((value) ? (1 << 9) : 0) -+#define GPTU_CON_SYNC_SET(value) ((value) ? (1 << 8) : 0) -+#define GPTU_CON_EDGE_SET(value) SET_BITS(0, 7, 6, (value)) -+#define GPTU_CON_INV_SET(value) ((value) ? (1 << 5) : 0) -+#define GPTU_CON_EXT_SET(value) ((value) ? (1 << 4) : 0) -+#define GPTU_CON_STP_SET(value) ((value) ? (1 << 3) : 0) -+#define GPTU_CON_CNT_SET(value) ((value) ? (1 << 2) : 0) -+#define GPTU_CON_DIR_SET(value) ((value) ? (1 << 1) : 0) -+ -+#define GPTU_RUN_RL_SET(value) ((value) ? (1 << 2) : 0) -+#define GPTU_RUN_CEN_SET(value) ((value) ? (1 << 1) : 0) -+#define GPTU_RUN_SEN_SET(value) ((value) ? (1 << 0) : 0) -+ -+#define GPTU_IRNEN_TC_SET(n, X, value) ((value) ? (1 << (((n) - 1) * 2 + (X))) : 0) -+#define GPTU_IRNCR_TC_SET(n, X, value) ((value) ? (1 << (((n) - 1) * 2 + (X))) : 0) -+ -+#define TIMER_FLAG_MASK_SIZE(x) (x & 0x0001) -+#define TIMER_FLAG_MASK_TYPE(x) (x & 0x0002) -+#define TIMER_FLAG_MASK_STOP(x) (x & 0x0004) -+#define TIMER_FLAG_MASK_DIR(x) (x & 0x0008) -+#define TIMER_FLAG_NONE_EDGE 0x0000 -+#define TIMER_FLAG_MASK_EDGE(x) (x & 0x0030) -+#define TIMER_FLAG_REAL 0x0000 -+#define TIMER_FLAG_INVERT 0x0040 -+#define TIMER_FLAG_MASK_INVERT(x) (x & 0x0040) -+#define TIMER_FLAG_MASK_TRIGGER(x) (x & 0x0070) -+#define TIMER_FLAG_MASK_SYNC(x) (x & 0x0080) -+#define TIMER_FLAG_CALLBACK_IN_HB 0x0200 -+#define TIMER_FLAG_MASK_HANDLE(x) (x & 0x0300) -+#define TIMER_FLAG_MASK_SRC(x) (x & 0x1000) -+ -+struct timer_dev_timer { -+ unsigned int f_irq_on; -+ unsigned int irq; -+ unsigned int flag; -+ unsigned long arg1; -+ unsigned long arg2; -+}; -+ -+struct timer_dev { -+ struct mutex gptu_mutex; -+ unsigned int number_of_timers; -+ unsigned int occupation; -+ unsigned int f_gptu_on; -+ struct timer_dev_timer timer[MAX_NUM_OF_32BIT_TIMER_BLOCKS * 2]; -+}; -+ -+ -+unsigned int ltq_get_fpi_bus_clock(int fpi) { -+ struct clk *clk = clk_get_fpi(); -+ return clk_get_rate(clk); -+} -+ -+ -+static long gptu_ioctl(struct file *, unsigned int, unsigned long); -+static int gptu_open(struct inode *, struct file *); -+static int gptu_release(struct inode *, struct file *); -+ -+static struct file_operations gptu_fops = { -+ .owner = THIS_MODULE, -+ .unlocked_ioctl = gptu_ioctl, -+ .open = gptu_open, -+ .release = gptu_release -+}; -+ -+static struct miscdevice gptu_miscdev = { -+ .minor = MISC_DYNAMIC_MINOR, -+ .name = "gptu", -+ .fops = &gptu_fops, -+}; -+ -+static struct timer_dev timer_dev; -+ -+static irqreturn_t timer_irq_handler(int irq, void *p) -+{ -+ unsigned int timer; -+ unsigned int flag; -+ struct timer_dev_timer *dev_timer = (struct timer_dev_timer *)p; -+ -+ timer = irq - TIMER_INTERRUPT; -+ if (timer < timer_dev.number_of_timers -+ && dev_timer == &timer_dev.timer[timer]) { -+ /* Clear interrupt. */ -+ ltq_w32(1 << timer, LQ_GPTU_IRNCR); -+ -+ /* Call user hanler or signal. */ -+ flag = dev_timer->flag; -+ if (!(timer & 0x01) -+ || TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT) { -+ /* 16-bit timer or timer A of 32-bit timer */ -+ switch (TIMER_FLAG_MASK_HANDLE(flag)) { -+ case TIMER_FLAG_CALLBACK_IN_IRQ: -+ case TIMER_FLAG_CALLBACK_IN_HB: -+ if (dev_timer->arg1) -+ (*(timer_callback)dev_timer->arg1)(dev_timer->arg2); -+ break; -+ case TIMER_FLAG_SIGNAL: -+ send_sig((int)dev_timer->arg2, (struct task_struct *)dev_timer->arg1, 0); -+ break; -+ } -+ } -+ } -+ return IRQ_HANDLED; -+} -+ -+static inline void lq_enable_gptu(void) -+{ -+ struct clk *clk = clk_get_sys("1e100a00.gptu", NULL); -+ clk_enable(clk); -+ -+ //ltq_pmu_enable(PMU_GPT); -+ -+ /* Set divider as 1, disable write protection for SPEN, enable module. */ -+ *LQ_GPTU_CLC = -+ GPTU_CLC_SMC_SET(0x00) | -+ GPTU_CLC_RMC_SET(0x01) | -+ GPTU_CLC_FSOE_SET(0) | -+ GPTU_CLC_SBWE_SET(1) | -+ GPTU_CLC_EDIS_SET(0) | -+ GPTU_CLC_SPEN_SET(0) | -+ GPTU_CLC_DISR_SET(0); -+} -+ -+static inline void lq_disable_gptu(void) -+{ -+ struct clk *clk = clk_get_sys("1e100a00.gptu", NULL); -+ ltq_w32(0x00, LQ_GPTU_IRNEN); -+ ltq_w32(0xfff, LQ_GPTU_IRNCR); -+ -+ /* Set divider as 0, enable write protection for SPEN, disable module. */ -+ *LQ_GPTU_CLC = -+ GPTU_CLC_SMC_SET(0x00) | -+ GPTU_CLC_RMC_SET(0x00) | -+ GPTU_CLC_FSOE_SET(0) | -+ GPTU_CLC_SBWE_SET(0) | -+ GPTU_CLC_EDIS_SET(0) | -+ GPTU_CLC_SPEN_SET(0) | -+ GPTU_CLC_DISR_SET(1); -+ -+ clk_enable(clk); -+} -+ -+int lq_request_timer(unsigned int timer, unsigned int flag, -+ unsigned long value, unsigned long arg1, unsigned long arg2) -+{ -+ int ret = 0; -+ unsigned int con_reg, irnen_reg; -+ int n, X; -+ -+ if (timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ printk(KERN_INFO "request_timer(%d, 0x%08X, %lu)...", -+ timer, flag, value); -+ -+ if (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT) -+ value &= 0xFFFF; -+ else -+ timer &= ~0x01; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ /* -+ * Allocate timer. -+ */ -+ if (timer < FIRST_TIMER) { -+ unsigned int mask; -+ unsigned int shift; -+ /* This takes care of TIMER1B which is the only choice for Voice TAPI system */ -+ unsigned int offset = TIMER2A; -+ -+ /* -+ * Pick up a free timer. -+ */ -+ if (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT) { -+ mask = 1 << offset; -+ shift = 1; -+ } else { -+ mask = 3 << offset; -+ shift = 2; -+ } -+ for (timer = offset; -+ timer < offset + timer_dev.number_of_timers; -+ timer += shift, mask <<= shift) -+ if (!(timer_dev.occupation & mask)) { -+ timer_dev.occupation |= mask; -+ break; -+ } -+ if (timer >= offset + timer_dev.number_of_timers) { -+ printk("failed![%d]\n", __LINE__); -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } else -+ ret = timer; -+ } else { -+ register unsigned int mask; -+ -+ /* -+ * Check if the requested timer is free. -+ */ -+ mask = (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if ((timer_dev.occupation & mask)) { -+ printk("failed![%d] mask %#x, timer_dev.occupation %#x\n", -+ __LINE__, mask, timer_dev.occupation); -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EBUSY; -+ } else { -+ timer_dev.occupation |= mask; -+ ret = 0; -+ } -+ } -+ -+ /* -+ * Prepare control register value. -+ */ -+ switch (TIMER_FLAG_MASK_EDGE(flag)) { -+ default: -+ case TIMER_FLAG_NONE_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x00); -+ break; -+ case TIMER_FLAG_RISE_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x01); -+ break; -+ case TIMER_FLAG_FALL_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x02); -+ break; -+ case TIMER_FLAG_ANY_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x03); -+ break; -+ } -+ if (TIMER_FLAG_MASK_TYPE(flag) == TIMER_FLAG_TIMER) -+ con_reg |= -+ TIMER_FLAG_MASK_SRC(flag) == -+ TIMER_FLAG_EXT_SRC ? GPTU_CON_SRC_EXT_SET(1) : -+ GPTU_CON_SRC_EXT_SET(0); -+ else -+ con_reg |= -+ TIMER_FLAG_MASK_SRC(flag) == -+ TIMER_FLAG_EXT_SRC ? GPTU_CON_SRC_EG_SET(1) : -+ GPTU_CON_SRC_EG_SET(0); -+ con_reg |= -+ TIMER_FLAG_MASK_SYNC(flag) == -+ TIMER_FLAG_UNSYNC ? GPTU_CON_SYNC_SET(0) : -+ GPTU_CON_SYNC_SET(1); -+ con_reg |= -+ TIMER_FLAG_MASK_INVERT(flag) == -+ TIMER_FLAG_REAL ? GPTU_CON_INV_SET(0) : GPTU_CON_INV_SET(1); -+ con_reg |= -+ TIMER_FLAG_MASK_SIZE(flag) == -+ TIMER_FLAG_16BIT ? GPTU_CON_EXT_SET(0) : -+ GPTU_CON_EXT_SET(1); -+ con_reg |= -+ TIMER_FLAG_MASK_STOP(flag) == -+ TIMER_FLAG_ONCE ? GPTU_CON_STP_SET(1) : GPTU_CON_STP_SET(0); -+ con_reg |= -+ TIMER_FLAG_MASK_TYPE(flag) == -+ TIMER_FLAG_TIMER ? GPTU_CON_CNT_SET(0) : -+ GPTU_CON_CNT_SET(1); -+ con_reg |= -+ TIMER_FLAG_MASK_DIR(flag) == -+ TIMER_FLAG_UP ? GPTU_CON_DIR_SET(1) : GPTU_CON_DIR_SET(0); -+ -+ /* -+ * Fill up running data. -+ */ -+ timer_dev.timer[timer - FIRST_TIMER].flag = flag; -+ timer_dev.timer[timer - FIRST_TIMER].arg1 = arg1; -+ timer_dev.timer[timer - FIRST_TIMER].arg2 = arg2; -+ if (TIMER_FLAG_MASK_SIZE(flag) != TIMER_FLAG_16BIT) -+ timer_dev.timer[timer - FIRST_TIMER + 1].flag = flag; -+ -+ /* -+ * Enable GPTU module. -+ */ -+ if (!timer_dev.f_gptu_on) { -+ lq_enable_gptu(); -+ timer_dev.f_gptu_on = 1; -+ } -+ -+ /* -+ * Enable IRQ. -+ */ -+ if (TIMER_FLAG_MASK_HANDLE(flag) != TIMER_FLAG_NO_HANDLE) { -+ if (TIMER_FLAG_MASK_HANDLE(flag) == TIMER_FLAG_SIGNAL) -+ timer_dev.timer[timer - FIRST_TIMER].arg1 = -+ (unsigned long) find_task_by_vpid((int) arg1); -+ -+ irnen_reg = 1 << (timer - FIRST_TIMER); -+ -+ if (TIMER_FLAG_MASK_HANDLE(flag) == TIMER_FLAG_SIGNAL -+ || (TIMER_FLAG_MASK_HANDLE(flag) == -+ TIMER_FLAG_CALLBACK_IN_IRQ -+ && timer_dev.timer[timer - FIRST_TIMER].arg1)) { -+ enable_irq(timer_dev.timer[timer - FIRST_TIMER].irq); -+ timer_dev.timer[timer - FIRST_TIMER].f_irq_on = 1; -+ } -+ } else -+ irnen_reg = 0; -+ -+ /* -+ * Write config register, reload value and enable interrupt. -+ */ -+ n = timer >> 1; -+ X = timer & 0x01; -+ *LQ_GPTU_CON(n, X) = con_reg; -+ *LQ_GPTU_RELOAD(n, X) = value; -+ /* printk("reload value = %d\n", (u32)value); */ -+ *LQ_GPTU_IRNEN |= irnen_reg; -+ -+ mutex_unlock(&timer_dev.gptu_mutex); -+ printk("successful!\n"); -+ return ret; -+} -+EXPORT_SYMBOL(lq_request_timer); -+ -+int lq_free_timer(unsigned int timer) -+{ -+ unsigned int flag; -+ unsigned int mask; -+ int n, X; -+ -+ if (!timer_dev.f_gptu_on) -+ return -EINVAL; -+ -+ if (timer < FIRST_TIMER || timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ flag = timer_dev.timer[timer - FIRST_TIMER].flag; -+ if (TIMER_FLAG_MASK_SIZE(flag) != TIMER_FLAG_16BIT) -+ timer &= ~0x01; -+ -+ mask = (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if (((timer_dev.occupation & mask) ^ mask)) { -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } -+ -+ n = timer >> 1; -+ X = timer & 0x01; -+ -+ if (GPTU_CON_EN(n, X)) -+ *LQ_GPTU_RUN(n, X) = GPTU_RUN_CEN_SET(1); -+ -+ *LQ_GPTU_IRNEN &= ~GPTU_IRNEN_TC_SET(n, X, 1); -+ *LQ_GPTU_IRNCR |= GPTU_IRNCR_TC_SET(n, X, 1); -+ -+ if (timer_dev.timer[timer - FIRST_TIMER].f_irq_on) { -+ disable_irq(timer_dev.timer[timer - FIRST_TIMER].irq); -+ timer_dev.timer[timer - FIRST_TIMER].f_irq_on = 0; -+ } -+ -+ timer_dev.occupation &= ~mask; -+ if (!timer_dev.occupation && timer_dev.f_gptu_on) { -+ lq_disable_gptu(); -+ timer_dev.f_gptu_on = 0; -+ } -+ -+ mutex_unlock(&timer_dev.gptu_mutex); -+ -+ return 0; -+} -+EXPORT_SYMBOL(lq_free_timer); -+ -+int lq_start_timer(unsigned int timer, int is_resume) -+{ -+ unsigned int flag; -+ unsigned int mask; -+ int n, X; -+ -+ if (!timer_dev.f_gptu_on) -+ return -EINVAL; -+ -+ if (timer < FIRST_TIMER || timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ flag = timer_dev.timer[timer - FIRST_TIMER].flag; -+ if (TIMER_FLAG_MASK_SIZE(flag) != TIMER_FLAG_16BIT) -+ timer &= ~0x01; -+ -+ mask = (TIMER_FLAG_MASK_SIZE(flag) == -+ TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if (((timer_dev.occupation & mask) ^ mask)) { -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } -+ -+ n = timer >> 1; -+ X = timer & 0x01; -+ -+ *LQ_GPTU_RUN(n, X) = GPTU_RUN_RL_SET(!is_resume) | GPTU_RUN_SEN_SET(1); -+ -+ -+ mutex_unlock(&timer_dev.gptu_mutex); -+ -+ return 0; -+} -+EXPORT_SYMBOL(lq_start_timer); -+ -+int lq_stop_timer(unsigned int timer) -+{ -+ unsigned int flag; -+ unsigned int mask; -+ int n, X; -+ -+ if (!timer_dev.f_gptu_on) -+ return -EINVAL; -+ -+ if (timer < FIRST_TIMER -+ || timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ flag = timer_dev.timer[timer - FIRST_TIMER].flag; -+ if (TIMER_FLAG_MASK_SIZE(flag) != TIMER_FLAG_16BIT) -+ timer &= ~0x01; -+ -+ mask = (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if (((timer_dev.occupation & mask) ^ mask)) { -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } -+ -+ n = timer >> 1; -+ X = timer & 0x01; -+ -+ *LQ_GPTU_RUN(n, X) = GPTU_RUN_CEN_SET(1); -+ -+ mutex_unlock(&timer_dev.gptu_mutex); -+ -+ return 0; -+} -+EXPORT_SYMBOL(lq_stop_timer); -+ -+int lq_reset_counter_flags(u32 timer, u32 flags) -+{ -+ unsigned int oflag; -+ unsigned int mask, con_reg; -+ int n, X; -+ -+ if (!timer_dev.f_gptu_on) -+ return -EINVAL; -+ -+ if (timer < FIRST_TIMER || timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ oflag = timer_dev.timer[timer - FIRST_TIMER].flag; -+ if (TIMER_FLAG_MASK_SIZE(oflag) != TIMER_FLAG_16BIT) -+ timer &= ~0x01; -+ -+ mask = (TIMER_FLAG_MASK_SIZE(oflag) == TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if (((timer_dev.occupation & mask) ^ mask)) { -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } -+ -+ switch (TIMER_FLAG_MASK_EDGE(flags)) { -+ default: -+ case TIMER_FLAG_NONE_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x00); -+ break; -+ case TIMER_FLAG_RISE_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x01); -+ break; -+ case TIMER_FLAG_FALL_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x02); -+ break; -+ case TIMER_FLAG_ANY_EDGE: -+ con_reg = GPTU_CON_EDGE_SET(0x03); -+ break; -+ } -+ if (TIMER_FLAG_MASK_TYPE(flags) == TIMER_FLAG_TIMER) -+ con_reg |= TIMER_FLAG_MASK_SRC(flags) == TIMER_FLAG_EXT_SRC ? GPTU_CON_SRC_EXT_SET(1) : GPTU_CON_SRC_EXT_SET(0); -+ else -+ con_reg |= TIMER_FLAG_MASK_SRC(flags) == TIMER_FLAG_EXT_SRC ? GPTU_CON_SRC_EG_SET(1) : GPTU_CON_SRC_EG_SET(0); -+ con_reg |= TIMER_FLAG_MASK_SYNC(flags) == TIMER_FLAG_UNSYNC ? GPTU_CON_SYNC_SET(0) : GPTU_CON_SYNC_SET(1); -+ con_reg |= TIMER_FLAG_MASK_INVERT(flags) == TIMER_FLAG_REAL ? GPTU_CON_INV_SET(0) : GPTU_CON_INV_SET(1); -+ con_reg |= TIMER_FLAG_MASK_SIZE(flags) == TIMER_FLAG_16BIT ? GPTU_CON_EXT_SET(0) : GPTU_CON_EXT_SET(1); -+ con_reg |= TIMER_FLAG_MASK_STOP(flags) == TIMER_FLAG_ONCE ? GPTU_CON_STP_SET(1) : GPTU_CON_STP_SET(0); -+ con_reg |= TIMER_FLAG_MASK_TYPE(flags) == TIMER_FLAG_TIMER ? GPTU_CON_CNT_SET(0) : GPTU_CON_CNT_SET(1); -+ con_reg |= TIMER_FLAG_MASK_DIR(flags) == TIMER_FLAG_UP ? GPTU_CON_DIR_SET(1) : GPTU_CON_DIR_SET(0); -+ -+ timer_dev.timer[timer - FIRST_TIMER].flag = flags; -+ if (TIMER_FLAG_MASK_SIZE(flags) != TIMER_FLAG_16BIT) -+ timer_dev.timer[timer - FIRST_TIMER + 1].flag = flags; -+ -+ n = timer >> 1; -+ X = timer & 0x01; -+ -+ *LQ_GPTU_CON(n, X) = con_reg; -+ smp_wmb(); -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return 0; -+} -+EXPORT_SYMBOL(lq_reset_counter_flags); -+ -+int lq_get_count_value(unsigned int timer, unsigned long *value) -+{ -+ unsigned int flag; -+ unsigned int mask; -+ int n, X; -+ -+ if (!timer_dev.f_gptu_on) -+ return -EINVAL; -+ -+ if (timer < FIRST_TIMER -+ || timer >= FIRST_TIMER + timer_dev.number_of_timers) -+ return -EINVAL; -+ -+ mutex_lock(&timer_dev.gptu_mutex); -+ -+ flag = timer_dev.timer[timer - FIRST_TIMER].flag; -+ if (TIMER_FLAG_MASK_SIZE(flag) != TIMER_FLAG_16BIT) -+ timer &= ~0x01; -+ -+ mask = (TIMER_FLAG_MASK_SIZE(flag) == TIMER_FLAG_16BIT ? 1 : 3) << timer; -+ if (((timer_dev.occupation & mask) ^ mask)) { -+ mutex_unlock(&timer_dev.gptu_mutex); -+ return -EINVAL; -+ } -+ -+ n = timer >> 1; -+ X = timer & 0x01; -+ -+ *value = *LQ_GPTU_COUNT(n, X); -+ -+ -+ mutex_unlock(&timer_dev.gptu_mutex); -+ -+ return 0; -+} -+EXPORT_SYMBOL(lq_get_count_value); -+ -+u32 lq_cal_divider(unsigned long freq) -+{ -+ u64 module_freq, fpi = ltq_get_fpi_bus_clock(2); -+ u32 clock_divider = 1; -+ module_freq = fpi * 1000; -+ do_div(module_freq, clock_divider * freq); -+ return module_freq; -+} -+EXPORT_SYMBOL(lq_cal_divider); -+ -+int lq_set_timer(unsigned int timer, unsigned int freq, int is_cyclic, -+ int is_ext_src, unsigned int handle_flag, unsigned long arg1, -+ unsigned long arg2) -+{ -+ unsigned long divider; -+ unsigned int flag; -+ -+ divider = lq_cal_divider(freq); -+ if (divider == 0) -+ return -EINVAL; -+ flag = ((divider & ~0xFFFF) ? TIMER_FLAG_32BIT : TIMER_FLAG_16BIT) -+ | (is_cyclic ? TIMER_FLAG_CYCLIC : TIMER_FLAG_ONCE) -+ | (is_ext_src ? TIMER_FLAG_EXT_SRC : TIMER_FLAG_INT_SRC) -+ | TIMER_FLAG_TIMER | TIMER_FLAG_DOWN -+ | TIMER_FLAG_MASK_HANDLE(handle_flag); -+ -+ printk(KERN_INFO "lq_set_timer(%d, %d), divider = %lu\n", -+ timer, freq, divider); -+ return lq_request_timer(timer, flag, divider, arg1, arg2); -+} -+EXPORT_SYMBOL(lq_set_timer); -+ -+int lq_set_counter(unsigned int timer, unsigned int flag, u32 reload, -+ unsigned long arg1, unsigned long arg2) -+{ -+ printk(KERN_INFO "lq_set_counter(%d, %#x, %d)\n", timer, flag, reload); -+ return lq_request_timer(timer, flag, reload, arg1, arg2); -+} -+EXPORT_SYMBOL(lq_set_counter); -+ -+static long gptu_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ int ret; -+ struct gptu_ioctl_param param; -+ -+ if (!access_ok(VERIFY_READ, (void __user *)arg, sizeof(struct gptu_ioctl_param))) -+ return -EFAULT; -+ copy_from_user(¶m, (void __user *)arg, sizeof(param)); -+ -+ if ((((cmd == GPTU_REQUEST_TIMER || cmd == GPTU_SET_TIMER -+ || GPTU_SET_COUNTER) && param.timer < 2) -+ || cmd == GPTU_GET_COUNT_VALUE || cmd == GPTU_CALCULATE_DIVIDER) -+ && !access_ok(VERIFY_WRITE, (void __user *)arg, -+ sizeof(struct gptu_ioctl_param))) -+ return -EFAULT; -+ -+ switch (cmd) { -+ case GPTU_REQUEST_TIMER: -+ ret = lq_request_timer(param.timer, param.flag, param.value, -+ (unsigned long) param.pid, -+ (unsigned long) param.sig); -+ if (ret > 0) { -+ copy_to_user(&((struct gptu_ioctl_param *) arg)-> -+ timer, &ret, sizeof(&ret)); -+ ret = 0; -+ } -+ break; -+ case GPTU_FREE_TIMER: -+ ret = lq_free_timer(param.timer); -+ break; -+ case GPTU_START_TIMER: -+ ret = lq_start_timer(param.timer, param.flag); -+ break; -+ case GPTU_STOP_TIMER: -+ ret = lq_stop_timer(param.timer); -+ break; -+ case GPTU_GET_COUNT_VALUE: -+ ret = lq_get_count_value(param.timer, ¶m.value); -+ if (!ret) -+ copy_to_user(&((struct gptu_ioctl_param *) arg)-> -+ value, ¶m.value, -+ sizeof(param.value)); -+ break; -+ case GPTU_CALCULATE_DIVIDER: -+ param.value = lq_cal_divider(param.value); -+ if (param.value == 0) -+ ret = -EINVAL; -+ else { -+ copy_to_user(&((struct gptu_ioctl_param *) arg)-> -+ value, ¶m.value, -+ sizeof(param.value)); -+ ret = 0; -+ } -+ break; -+ case GPTU_SET_TIMER: -+ ret = lq_set_timer(param.timer, param.value, -+ TIMER_FLAG_MASK_STOP(param.flag) != -+ TIMER_FLAG_ONCE ? 1 : 0, -+ TIMER_FLAG_MASK_SRC(param.flag) == -+ TIMER_FLAG_EXT_SRC ? 1 : 0, -+ TIMER_FLAG_MASK_HANDLE(param.flag) == -+ TIMER_FLAG_SIGNAL ? TIMER_FLAG_SIGNAL : -+ TIMER_FLAG_NO_HANDLE, -+ (unsigned long) param.pid, -+ (unsigned long) param.sig); -+ if (ret > 0) { -+ copy_to_user(&((struct gptu_ioctl_param *) arg)-> -+ timer, &ret, sizeof(&ret)); -+ ret = 0; -+ } -+ break; -+ case GPTU_SET_COUNTER: -+ lq_set_counter(param.timer, param.flag, param.value, 0, 0); -+ if (ret > 0) { -+ copy_to_user(&((struct gptu_ioctl_param *) arg)-> -+ timer, &ret, sizeof(&ret)); -+ ret = 0; -+ } -+ break; -+ default: -+ ret = -ENOTTY; -+ } -+ -+ return ret; -+} -+ -+static int gptu_open(struct inode *inode, struct file *file) -+{ -+ return 0; -+} -+ -+static int gptu_release(struct inode *inode, struct file *file) -+{ -+ return 0; -+} -+ -+int __init lq_gptu_init(void) -+{ -+ int ret; -+ unsigned int i; -+ -+ ltq_w32(0, LQ_GPTU_IRNEN); -+ ltq_w32(0xfff, LQ_GPTU_IRNCR); -+ -+ memset(&timer_dev, 0, sizeof(timer_dev)); -+ mutex_init(&timer_dev.gptu_mutex); -+ -+ lq_enable_gptu(); -+ timer_dev.number_of_timers = GPTU_ID_CFG * 2; -+ lq_disable_gptu(); -+ if (timer_dev.number_of_timers > MAX_NUM_OF_32BIT_TIMER_BLOCKS * 2) -+ timer_dev.number_of_timers = MAX_NUM_OF_32BIT_TIMER_BLOCKS * 2; -+ printk(KERN_INFO "gptu: totally %d 16-bit timers/counters\n", timer_dev.number_of_timers); -+ -+ ret = misc_register(&gptu_miscdev); -+ if (ret) { -+ printk(KERN_ERR "gptu: can't misc_register, get error %d\n", -ret); -+ return ret; -+ } else { -+ printk(KERN_INFO "gptu: misc_register on minor %d\n", gptu_miscdev.minor); -+ } -+ -+ for (i = 0; i < timer_dev.number_of_timers; i++) { -+ ret = request_irq(TIMER_INTERRUPT + i, timer_irq_handler, IRQF_TIMER, gptu_miscdev.name, &timer_dev.timer[i]); -+ if (ret) { -+ for (; i >= 0; i--) -+ free_irq(TIMER_INTERRUPT + i, &timer_dev.timer[i]); -+ misc_deregister(&gptu_miscdev); -+ printk(KERN_ERR "gptu: failed in requesting irq (%d), get error %d\n", i, -ret); -+ return ret; -+ } else { -+ timer_dev.timer[i].irq = TIMER_INTERRUPT + i; -+ disable_irq(timer_dev.timer[i].irq); -+ printk(KERN_INFO "gptu: succeeded to request irq %d\n", timer_dev.timer[i].irq); -+ } -+ } -+ -+ return 0; -+} -+ -+void __exit lq_gptu_exit(void) -+{ -+ unsigned int i; -+ -+ for (i = 0; i < timer_dev.number_of_timers; i++) { -+ if (timer_dev.timer[i].f_irq_on) -+ disable_irq(timer_dev.timer[i].irq); -+ free_irq(timer_dev.timer[i].irq, &timer_dev.timer[i]); -+ } -+ lq_disable_gptu(); -+ misc_deregister(&gptu_miscdev); -+} -+ -+module_init(lq_gptu_init); -+module_exit(lq_gptu_exit); -+ -+#endif diff --git a/target/linux/lantiq/patches-4.19/0018-MTD-nand-lots-of-xrx200-fixes.patch b/target/linux/lantiq/patches-4.19/0018-MTD-nand-lots-of-xrx200-fixes.patch deleted file mode 100644 index 4e34580efc..0000000000 --- a/target/linux/lantiq/patches-4.19/0018-MTD-nand-lots-of-xrx200-fixes.patch +++ /dev/null @@ -1,122 +0,0 @@ -From 997a8965db8417266bea3fbdcfa3e5655a1b52fa Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 9 Sep 2014 23:12:15 +0200 -Subject: [PATCH 18/36] MTD: nand: lots of xrx200 fixes - -Signed-off-by: John Crispin ---- - drivers/mtd/nand/raw/xway_nand.c | 63 ++++++++++++++++++++++++++++++++++++++++++ - 1 file changed, 63 insertions(+) - ---- a/drivers/mtd/nand/raw/xway_nand.c -+++ b/drivers/mtd/nand/raw/xway_nand.c -@@ -63,6 +63,24 @@ - #define NAND_CON_CSMUX (1 << 1) - #define NAND_CON_NANDM 1 - -+#define DANUBE_PCI_REG32( addr ) (*(volatile u32 *)(addr)) -+#define PCI_CR_PR_OFFSET (KSEG1+0x1E105400) -+#define PCI_CR_PC_ARB (PCI_CR_PR_OFFSET + 0x0080) -+ -+/* -+ * req_mask provides a mechanism to prevent interference between -+ * nand and pci (probably only relevant for the BT Home Hub 2B). -+ * Setting it causes the corresponding pci req pins to be masked -+ * during nand access, and also moves ebu locking from the read/write -+ * functions to the chip select function to ensure that the whole -+ * operation runs with interrupts disabled. -+ * In addition it switches on some extra waiting in xway_cmd_ctrl(). -+ * This seems to be necessary if the ebu_cs1 pin has open-drain disabled, -+ * which in turn seems to be necessary for the nor chip to be recognised -+ * reliably, on a board (Home Hub 2B again) which has both nor and nand. -+ */ -+static __be32 req_mask = 0; -+ - struct xway_nand_data { - struct nand_chip chip; - unsigned long csflags; -@@ -94,10 +112,22 @@ static void xway_select_chip(struct mtd_ - case -1: - ltq_ebu_w32_mask(NAND_CON_CE, 0, EBU_NAND_CON); - ltq_ebu_w32_mask(NAND_CON_NANDM, 0, EBU_NAND_CON); -+ -+ if (req_mask) { -+ /* Unmask all external PCI request */ -+ DANUBE_PCI_REG32(PCI_CR_PC_ARB) &= ~(req_mask << 16); -+ } -+ - spin_unlock_irqrestore(&ebu_lock, data->csflags); - break; - case 0: - spin_lock_irqsave(&ebu_lock, data->csflags); -+ -+ if (req_mask) { -+ /* Mask all external PCI request */ -+ DANUBE_PCI_REG32(PCI_CR_PC_ARB) |= (req_mask << 16); -+ } -+ - ltq_ebu_w32_mask(0, NAND_CON_NANDM, EBU_NAND_CON); - ltq_ebu_w32_mask(0, NAND_CON_CE, EBU_NAND_CON); - break; -@@ -108,6 +138,12 @@ static void xway_select_chip(struct mtd_ - - static void xway_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl) - { -+ -+ if (req_mask) { -+ if (cmd != NAND_CMD_STATUS) -+ ltq_ebu_w32(0, EBU_NAND_WAIT); /* Clear nand ready */ -+ } -+ - if (cmd == NAND_CMD_NONE) - return; - -@@ -118,6 +154,24 @@ static void xway_cmd_ctrl(struct mtd_inf - - while ((ltq_ebu_r32(EBU_NAND_WAIT) & NAND_WAIT_WR_C) == 0) - ; -+ -+ if (req_mask) { -+ /* -+ * program and erase have their own busy handlers -+ * status and sequential in needs no delay -+ */ -+ switch (cmd) { -+ case NAND_CMD_ERASE1: -+ case NAND_CMD_SEQIN: -+ case NAND_CMD_STATUS: -+ case NAND_CMD_READID: -+ return; -+ } -+ -+ /* wait until command is processed */ -+ while ((ltq_ebu_r32(EBU_NAND_WAIT) & NAND_WAIT_RD) == 0) -+ ; -+ } - } - - static int xway_dev_ready(struct mtd_info *mtd) -@@ -157,6 +211,7 @@ static int xway_nand_probe(struct platfo - int err; - u32 cs; - u32 cs_flag = 0; -+ const __be32 *req_mask_ptr; - - /* Allocate memory for the device structure (and zero it) */ - data = devm_kzalloc(&pdev->dev, sizeof(struct xway_nand_data), -@@ -192,6 +247,15 @@ static int xway_nand_probe(struct platfo - if (!err && cs == 1) - cs_flag = NAND_CON_IN_CS1 | NAND_CON_OUT_CS1; - -+ req_mask_ptr = of_get_property(pdev->dev.of_node, -+ "req-mask", NULL); -+ -+ /* -+ * Load the PCI req lines to mask from the device tree. If the -+ * property is not present, setting req_mask to 0 disables masking. -+ */ -+ req_mask = (req_mask_ptr ? *req_mask_ptr : 0); -+ - /* setup the EBU to run in NAND mode on our base addr */ - ltq_ebu_w32(CPHYSADDR(data->nandaddr) - | ADDSEL1_MASK(3) | ADDSEL1_REGEN, EBU_ADDSEL1); diff --git a/target/linux/lantiq/patches-4.19/0020-MTD-lantiq-handle-NO_XIP-on-cfi0001-flash.patch b/target/linux/lantiq/patches-4.19/0020-MTD-lantiq-handle-NO_XIP-on-cfi0001-flash.patch deleted file mode 100644 index 502c5af9f2..0000000000 --- a/target/linux/lantiq/patches-4.19/0020-MTD-lantiq-handle-NO_XIP-on-cfi0001-flash.patch +++ /dev/null @@ -1,25 +0,0 @@ -From e3b20f04e9f9cae1babe091fdc1d08d7703ae344 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Thu, 7 Aug 2014 18:18:00 +0200 -Subject: [PATCH 20/36] MTD: lantiq: handle NO_XIP on cfi0001 flash - -Signed-off-by: John Crispin ---- - drivers/mtd/maps/lantiq-flash.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/maps/lantiq-flash.c -+++ b/drivers/mtd/maps/lantiq-flash.c -@@ -131,7 +131,11 @@ ltq_mtd_probe(struct platform_device *pd - if (!ltq_mtd->map) - return -ENOMEM; - -- ltq_mtd->map->phys = ltq_mtd->res->start; -+ if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL)) -+ ltq_mtd->map->phys = NO_XIP; -+ else -+ ltq_mtd->map->phys = ltq_mtd->res->start; -+ ltq_mtd->res->start; - ltq_mtd->map->size = resource_size(ltq_mtd->res); - ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res); - if (IS_ERR(ltq_mtd->map->virt)) diff --git a/target/linux/lantiq/patches-4.19/0022-MTD-m25p80-allow-loading-mtd-name-from-OF.patch b/target/linux/lantiq/patches-4.19/0022-MTD-m25p80-allow-loading-mtd-name-from-OF.patch deleted file mode 100644 index fbdd117dea..0000000000 --- a/target/linux/lantiq/patches-4.19/0022-MTD-m25p80-allow-loading-mtd-name-from-OF.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 4400e1f593ea40a51912128adb4f53d59e62cad8 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Wed, 10 Sep 2014 22:40:18 +0200 -Subject: [PATCH 22/36] MTD: m25p80: allow loading mtd name from OF - -In accordance with the physmap flash we should honour the linux,mtd-name -property when deciding what name the mtd device has. - -Signed-off-by: Thomas Langer -Signed-off-by: John Crispin ---- - drivers/mtd/devices/m25p80.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -173,6 +174,10 @@ static int m25p_probe(struct spi_mem *sp - }; - char *flash_name; - int ret; -+ const char __maybe_unused *of_mtd_name = NULL; -+ -+ of_property_read_string(spi->dev.of_node, -+ "linux,mtd-name", &of_mtd_name); - - data = dev_get_platdata(&spimem->spi->dev); - -@@ -211,6 +216,8 @@ static int m25p_probe(struct spi_mem *sp - - if (data && data->name) - nor->mtd.name = data->name; -+ else if (of_mtd_name) -+ nor->mtd.name = of_mtd_name; - - if (!nor->mtd.name) - nor->mtd.name = spi_mem_get_name(spimem); diff --git a/target/linux/lantiq/patches-4.19/0023-NET-PHY-add-led-support-for-intel-xway.patch b/target/linux/lantiq/patches-4.19/0023-NET-PHY-add-led-support-for-intel-xway.patch deleted file mode 100644 index e5ba24c3e7..0000000000 --- a/target/linux/lantiq/patches-4.19/0023-NET-PHY-add-led-support-for-intel-xway.patch +++ /dev/null @@ -1,294 +0,0 @@ -From 0a63ab263725c427051a8bbaa0732b749627da27 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Thu, 7 Aug 2014 18:15:36 +0200 -Subject: [PATCH 23/36] NET: PHY: adds driver for lantiq PHY11G - -Signed-off-by: John Crispin ---- - drivers/net/phy/Kconfig | 5 + - drivers/net/phy/Makefile | 1 + - drivers/net/phy/lantiq.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++ - 3 files changed, 237 insertions(+) - create mode 100644 drivers/net/phy/lantiq.c - ---- a/drivers/net/phy/intel-xway.c -+++ b/drivers/net/phy/intel-xway.c -@@ -154,6 +154,51 @@ - #define PHY_ID_PHY11G_VR9_1_2 0xD565A409 - #define PHY_ID_PHY22F_VR9_1_2 0xD565A419 - -+#if IS_ENABLED(CONFIG_OF_MDIO) -+static int vr9_gphy_of_reg_init(struct phy_device *phydev) -+{ -+ u32 tmp; -+ -+ /* store the led values if one was passed by the devicetree */ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,ledch", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LEDCH, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,ledcl", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LEDCL, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led0h", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED0H, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led0l", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED0L, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led1h", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED1H, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led1l", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED1L, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led2h", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2H, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led2l", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2L, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led3h", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED3H, tmp); -+ -+ if (!of_property_read_u32(phydev->mdio.dev.of_node, "lantiq,led3l", &tmp)) -+ phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED3L, tmp); -+ -+ return 0; -+} -+#else -+static int vr9_gphy_of_reg_init(struct phy_device *phydev) -+{ -+ return 0; -+} -+#endif /* CONFIG_OF_MDIO */ -+ - static int xway_gphy_config_init(struct phy_device *phydev) - { - int err; -@@ -192,6 +237,7 @@ static int xway_gphy_config_init(struct - phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2H, ledxh); - phy_write_mmd(phydev, MDIO_MMD_VEND2, XWAY_MMD_LED2L, ledxl); - -+ vr9_gphy_of_reg_init(phydev); - return 0; - } - ---- /dev/null -+++ b/Documentation/devicetree/bindings/phy/phy-lanitq.txt -@@ -0,0 +1,216 @@ -+Lanitq PHY binding -+============================================ -+ -+This devicetree binding controls the lantiq ethernet phys led functionality. -+ -+Example: -+ mdio@0 { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ compatible = "lantiq,xrx200-mdio"; -+ phy5: ethernet-phy@5 { -+ reg = <0x1>; -+ compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22"; -+ }; -+ phy11: ethernet-phy@11 { -+ reg = <0x11>; -+ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; -+ lantiq,led2h = <0x00>; -+ lantiq,led2l = <0x03>; -+ }; -+ phy12: ethernet-phy@12 { -+ reg = <0x12>; -+ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; -+ lantiq,led1h = <0x00>; -+ lantiq,led1l = <0x03>; -+ }; -+ phy13: ethernet-phy@13 { -+ reg = <0x13>; -+ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; -+ lantiq,led2h = <0x00>; -+ lantiq,led2l = <0x03>; -+ }; -+ phy14: ethernet-phy@14 { -+ reg = <0x14>; -+ compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22"; -+ lantiq,led1h = <0x00>; -+ lantiq,led1l = <0x03>; -+ }; -+ }; -+ -+Register Description -+============================================ -+ -+LEDCH: -+ -+Name Hardware Reset Value -+LEDCH 0x00C5 -+ -+| 15 | | | | | | | 8 | -+========================================= -+| RES | -+========================================= -+ -+| 7 | | | | | | | 0 | -+========================================= -+| FBF | SBF |RES | NACS | -+========================================= -+ -+Field Bits Type Description -+FBF 7:6 RW Fast Blink Frequency -+ --- -+ 0x0 (00b) F02HZ 2 Hz blinking frequency -+ 0x1 (01b) F04HZ 4 Hz blinking frequency -+ 0x2 (10b) F08HZ 8 Hz blinking frequency -+ 0x3 (11b) F16HZ 16 Hz blinking frequency -+ -+SBF 5:4 RW Slow Blink Frequency -+ --- -+ 0x0 (00b) F02HZ 2 Hz blinking frequency -+ 0x1 (01b) F04HZ 4 Hz blinking frequency -+ 0x2 (10b) F08HZ 8 Hz blinking frequency -+ 0x3 (11b) F16HZ 16 Hz blinking frequency -+ -+NACS 2:0 RW Inverse of Scan Function -+ --- -+ 0x0 (000b) NONE No Function -+ 0x1 (001b) LINK Complex function enabled when link is up -+ 0x2 (010b) PDOWN Complex function enabled when device is powered-down -+ 0x3 (011b) EEE Complex function enabled when device is in EEE mode -+ 0x4 (100b) ANEG Complex function enabled when auto-negotiation is running -+ 0x5 (101b) ABIST Complex function enabled when analog self-test is running -+ 0x6 (110b) CDIAG Complex function enabled when cable diagnostics are running -+ 0x7 (111b) TEST Complex function enabled when test mode is running -+ -+LEDCL: -+ -+Name Hardware Reset Value -+LEDCL 0x0067 -+ -+| 15 | | | | | | | 8 | -+========================================= -+| RES | -+========================================= -+ -+| 7 | | | | | | | 0 | -+========================================= -+|RES | SCAN |RES | CBLINK | -+========================================= -+ -+Field Bits Type Description -+SCAN 6:4 RW Complex Scan Configuration -+ --- -+ 000 B NONE No Function -+ 001 B LINK Complex function enabled when link is up -+ 010 B PDOWN Complex function enabled when device is powered-down -+ 011 B EEE Complex function enabled when device is in EEE mode -+ 100 B ANEG Complex function enabled when auto-negotiation is running -+ 101 B ABIST Complex function enabled when analog self-test is running -+ 110 B CDIAG Complex function enabled when cable diagnostics are running -+ 111 B TEST Complex function enabled when test mode is running -+ -+CBLINK 2:0 RW Complex Blinking Configuration -+ --- -+ 000 B NONE No Function -+ 001 B LINK Complex function enabled when link is up -+ 010 B PDOWN Complex function enabled when device is powered-down -+ 011 B EEE Complex function enabled when device is in EEE mode -+ 100 B ANEG Complex function enabled when auto-negotiation is running -+ 101 B ABIST Complex function enabled when analog self-test is running -+ 110 B CDIAG Complex function enabled when cable diagnostics are running -+ 111 B TEST Complex function enabled when test mode is running -+ -+LEDxH: -+ -+Name Hardware Reset Value -+LED0H 0x0070 -+LED1H 0x0020 -+LED2H 0x0040 -+LED3H 0x0040 -+ -+| 15 | | | | | | | 8 | -+========================================= -+| RES | -+========================================= -+ -+| 7 | | | | | | | 0 | -+========================================= -+| CON | BLINKF | -+========================================= -+ -+Field Bits Type Description -+CON 7:4 RW Constant On Configuration -+ --- -+ 0x0 (0000b) NONE LED does not light up constantly -+ 0x1 (0001b) LINK10 LED is on when link is 10 Mbit/s -+ 0x2 (0010b) LINK100 LED is on when link is 100 Mbit/s -+ 0x3 (0011b) LINK10X LED is on when link is 10/100 Mbit/s -+ 0x4 (0100b) LINK1000 LED is on when link is 1000 Mbit/s -+ 0x5 (0101b) LINK10_0 LED is on when link is 10/1000 Mbit/s -+ 0x6 (0110b) LINK100X LED is on when link is 100/1000 Mbit/s -+ 0x7 (0111b) LINK10XX LED is on when link is 10/100/1000 Mbit/s -+ 0x8 (1000b) PDOWN LED is on when device is powered-down -+ 0x9 (1001b) EEE LED is on when device is in EEE mode -+ 0xA (1010b) ANEG LED is on when auto-negotiation is running -+ 0xB (1011b) ABIST LED is on when analog self-test is running -+ 0xC (1100b) CDIAG LED is on when cable diagnostics are running -+ -+BLINKF 3:0 RW Fast Blinking Configuration -+ --- -+ 0x0 (0000b) NONE No Blinking -+ 0x1 (0001b) LINK10 Blink when link is 10 Mbit/s -+ 0x2 (0010b) LINK100 Blink when link is 100 Mbit/s -+ 0x3 (0011b) LINK10X Blink when link is 10/100 Mbit/s -+ 0x4 (0100b) LINK1000 Blink when link is 1000 Mbit/s -+ 0x5 (0101b) LINK10_0 Blink when link is 10/1000 Mbit/s -+ 0x6 (0110b) LINK100X Blink when link is 100/1000 Mbit/s -+ 0x7 (0111b) LINK10XX Blink when link is 10/100/1000 Mbit/s -+ 0x8 (1000b) PDOWN Blink when device is powered-down -+ 0x9 (1001b) EEE Blink when device is in EEE mode -+ 0xA (1010b) ANEG Blink when auto-negotiation is running -+ 0xB (1011b) ABIST Blink when analog self-test is running -+ 0xC (1100b) CDIAG Blink when cable diagnostics are running -+ -+LEDxL: -+ -+Name Hardware Reset Value -+LED0L 0x0003 -+LED1L 0x0000 -+LED2L 0x0000 -+LED3L 0x0020 -+ -+| 15 | | | | | | | 8 | -+========================================= -+| RES | -+========================================= -+ -+| 7 | | | | | | | 0 | -+========================================= -+| BLINKS | PULSE | -+========================================= -+ -+Field Bits Type Description -+BLINKS 7:4 RW Slow Blinkin Configuration -+ --- -+ 0x0 (0000b) NONE No Blinking -+ 0x1 (0001b) LINK10 Blink when link is 10 Mbit/s -+ 0x2 (0010b) LINK100 Blink when link is 100 Mbit/s -+ 0x3 (0011b) LINK10X Blink when link is 10/100 Mbit/s -+ 0x4 (0100b) LINK1000 Blink when link is 1000 Mbit/s -+ 0x5 (0101b) LINK10_0 Blink when link is 10/1000 Mbit/s -+ 0x6 (0110b) LINK100X Blink when link is 100/1000 Mbit/s -+ 0x7 (0111b) LINK10XX Blink when link is 10/100/1000 Mbit/s -+ 0x8 (1000b) PDOWN Blink when device is powered-down -+ 0x9 (1001b) EEE Blink when device is in EEE mode -+ 0xA (1010b) ANEG Blink when auto-negotiation is running -+ 0xB (1011b) ABIST Blink when analog self-test is running -+ 0xC (1100b) CDIAG Blink when cable diagnostics are runningning -+ -+PULSE 3:0 RW Pulsing Configuration -+ The pulse field is a mask field by which certain events can be combined -+ --- -+ 0x0 (0000b) NONE No pulsing -+ 0x1 (0001b) TXACT Transmit activity -+ 0x2 (0010b) RXACT Receive activity -+ 0x4 (0100b) COL Collision -+ 0x8 (1000b) RES Reserved diff --git a/target/linux/lantiq/patches-4.19/0024-MIPS-lantiq-autoselect-soc-rev-matching-fw.patch b/target/linux/lantiq/patches-4.19/0024-MIPS-lantiq-autoselect-soc-rev-matching-fw.patch deleted file mode 100644 index 7fbd97feca..0000000000 --- a/target/linux/lantiq/patches-4.19/0024-MIPS-lantiq-autoselect-soc-rev-matching-fw.patch +++ /dev/null @@ -1,45 +0,0 @@ -From ae0c287060749dc72c866484d12bd3cade8c517d Mon Sep 17 00:00:00 2001 -From: Mathias Kresin -Date: Fri, 19 Jan 2018 20:19:06 +0100 -Subject: [PATCH] MIPS: lantiq: autoselect matching vr9 rev gphy firmware - -Add a custom xrx200 ethernet phy compatible to load the firmware matching -the vr9 revision without specifing an expected revision. - -We have quite a few boards in the tree were later produced ones are using -a more recent vr9. It is impossible to distinguish which revision of the -vr9 is used without opening the case and removing a heatsink for some of -them. - -Signed-off-by: Mathias Kresin ---- - drivers/soc/lantiq/gphy.c | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/drivers/soc/lantiq/gphy.c -+++ b/drivers/soc/lantiq/gphy.c -@@ -55,6 +55,7 @@ static const struct xway_gphy_match_data - }; - - static const struct of_device_id xway_gphy_match[] = { -+ { .compatible = "lantiq,xrx200-gphy", .data = NULL }, - { .compatible = "lantiq,xrx200a1x-gphy", .data = &xrx200a1x_gphy_data }, - { .compatible = "lantiq,xrx200a2x-gphy", .data = &xrx200a2x_gphy_data }, - { .compatible = "lantiq,xrx300-gphy", .data = &xrx300_gphy_data }, -@@ -111,6 +112,16 @@ static int xway_gphy_of_probe(struct pla - - gphy_fw_name_cfg = of_device_get_match_data(dev); - -+ if (of_device_is_compatible(pdev->dev.of_node, "lantiq,xrx200-gphy")) -+ switch (ltq_soc_type()) { -+ case SOC_TYPE_VR9: -+ gphy_fw_name_cfg = &xrx200a1x_gphy_data; -+ break; -+ case SOC_TYPE_VR9_2: -+ gphy_fw_name_cfg = &xrx200a2x_gphy_data; -+ break; -+ } -+ - priv->gphy_clk_gate = devm_clk_get(dev, NULL); - if (IS_ERR(priv->gphy_clk_gate)) { - dev_err(dev, "Failed to lookup gate clock\n"); diff --git a/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch b/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch deleted file mode 100644 index 4e5b55eb3e..0000000000 --- a/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch +++ /dev/null @@ -1,3467 +0,0 @@ -From fb0c9601f4414c39ff68e26b88681bef0bb04954 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Mon, 22 Oct 2012 12:22:23 +0200 -Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net - ---- - drivers/net/ethernet/Kconfig | 8 +- - drivers/net/ethernet/Makefile | 1 + - drivers/net/ethernet/lantiq_pce.h | 163 +++ - drivers/net/ethernet/lantiq_xrx200.c | 1798 +++++++++++++++++++++++++++++++ - drivers/net/ethernet/lantiq_xrx200_sw.h | 1328 +++++++++++++++++++++++ - 5 files changed, 3297 insertions(+), 1 deletion(-) - create mode 100644 drivers/net/ethernet/lantiq_pce.h - create mode 100644 drivers/net/ethernet/lantiq_xrx200.c - create mode 100644 drivers/net/ethernet/lantiq_xrx200_sw.h - ---- a/drivers/net/ethernet/Kconfig -+++ b/drivers/net/ethernet/Kconfig -@@ -106,7 +106,13 @@ config LANTIQ_ETOP - tristate "Lantiq SoC ETOP driver" - depends on SOC_TYPE_XWAY - ---help--- -- Support for the MII0 inside the Lantiq SoC -+ Support for the MII0 inside the Lantiq ADSL SoC -+ -+config LANTIQ_XRX200 -+ tristate "Lantiq SoC XRX200 driver" -+ depends on SOC_TYPE_XWAY -+ ---help--- -+ Support for the MII0 inside the Lantiq VDSL SoC - - source "drivers/net/ethernet/marvell/Kconfig" - source "drivers/net/ethernet/mediatek/Kconfig" ---- a/drivers/net/ethernet/Makefile -+++ b/drivers/net/ethernet/Makefile -@@ -49,6 +49,7 @@ obj-$(CONFIG_NET_VENDOR_XSCALE) += xscal - obj-$(CONFIG_JME) += jme.o - obj-$(CONFIG_KORINA) += korina.o - obj-$(CONFIG_LANTIQ_ETOP) += lantiq_etop.o -+obj-$(CONFIG_LANTIQ_XRX200) += lantiq_xrx200.o - obj-$(CONFIG_NET_VENDOR_MARVELL) += marvell/ - obj-$(CONFIG_NET_VENDOR_MEDIATEK) += mediatek/ - obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/ ---- /dev/null -+++ b/drivers/net/ethernet/lantiq_pce.h -@@ -0,0 +1,163 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * Copyright (C) 2010 Lantiq Deutschland GmbH -+ * Copyright (C) 2012 John Crispin -+ * -+ * PCE microcode extracted from UGW5.2 switch api -+ */ -+ -+/* Switch API Micro Code V0.3 */ -+enum { -+ OUT_MAC0 = 0, -+ OUT_MAC1, -+ OUT_MAC2, -+ OUT_MAC3, -+ OUT_MAC4, -+ OUT_MAC5, -+ OUT_ETHTYP, -+ OUT_VTAG0, -+ OUT_VTAG1, -+ OUT_ITAG0, -+ OUT_ITAG1, /*10 */ -+ OUT_ITAG2, -+ OUT_ITAG3, -+ OUT_IP0, -+ OUT_IP1, -+ OUT_IP2, -+ OUT_IP3, -+ OUT_SIP0, -+ OUT_SIP1, -+ OUT_SIP2, -+ OUT_SIP3, /*20*/ -+ OUT_SIP4, -+ OUT_SIP5, -+ OUT_SIP6, -+ OUT_SIP7, -+ OUT_DIP0, -+ OUT_DIP1, -+ OUT_DIP2, -+ OUT_DIP3, -+ OUT_DIP4, -+ OUT_DIP5, /*30*/ -+ OUT_DIP6, -+ OUT_DIP7, -+ OUT_SESID, -+ OUT_PROT, -+ OUT_APP0, -+ OUT_APP1, -+ OUT_IGMP0, -+ OUT_IGMP1, -+ OUT_IPOFF, /*39*/ -+ OUT_NONE = 63 -+}; -+ -+/* parser's microcode length type */ -+#define INSTR 0 -+#define IPV6 1 -+#define LENACCU 2 -+ -+/* parser's microcode flag type */ -+enum { -+ FLAG_ITAG = 0, -+ FLAG_VLAN, -+ FLAG_SNAP, -+ FLAG_PPPOE, -+ FLAG_IPV6, -+ FLAG_IPV6FL, -+ FLAG_IPV4, -+ FLAG_IGMP, -+ FLAG_TU, -+ FLAG_HOP, -+ FLAG_NN1, /*10 */ -+ FLAG_NN2, -+ FLAG_END, -+ FLAG_NO, /*13*/ -+}; -+ -+/* Micro code version V2_11 (extension for parsing IPv6 in PPPoE) */ -+#define MC_ENTRY(val, msk, ns, out, len, type, flags, ipv4_len) \ -+ { {val, msk, (ns<<10 | out<<4 | len>>1), (len&1)<<15 | type<<13 | flags<<9 | ipv4_len<<8 }} -+struct pce_microcode { -+ unsigned short val[4]; -+/* unsigned short val_2; -+ unsigned short val_1; -+ unsigned short val_0;*/ -+} pce_microcode[] = { -+ /* value mask ns fields L type flags ipv4_len */ -+ MC_ENTRY(0x88c3, 0xFFFF, 1, OUT_ITAG0, 4, INSTR, FLAG_ITAG, 0), -+ MC_ENTRY(0x8100, 0xFFFF, 2, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), -+ MC_ENTRY(0x88A8, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), -+ MC_ENTRY(0x8100, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), -+ MC_ENTRY(0x8864, 0xFFFF, 17, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0800, 0xFFFF, 21, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x86DD, 0xFFFF, 22, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x8863, 0xFFFF, 16, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0xF800, 10, OUT_NONE, 0, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 38, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0600, 0x0600, 38, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 12, OUT_NONE, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0xAAAA, 0xFFFF, 14, OUT_NONE, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0300, 0xFF00, 39, OUT_NONE, 0, INSTR, FLAG_SNAP, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_DIP7, 3, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 18, OUT_DIP7, 3, INSTR, FLAG_PPPOE, 0), -+ MC_ENTRY(0x0021, 0xFFFF, 21, OUT_NONE, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0057, 0xFFFF, 22, OUT_NONE, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x4000, 0xF000, 24, OUT_IP0, 4, INSTR, FLAG_IPV4, 1), -+ MC_ENTRY(0x6000, 0xF000, 27, OUT_IP0, 3, INSTR, FLAG_IPV6, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 25, OUT_IP3, 2, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 26, OUT_SIP0, 4, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 38, OUT_NONE, 0, LENACCU, FLAG_NO, 0), -+ MC_ENTRY(0x1100, 0xFF00, 37, OUT_PROT, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0600, 0xFF00, 37, OUT_PROT, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_HOP, 0), -+ MC_ENTRY(0x2B00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN1, 0), -+ MC_ENTRY(0x3C00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN2, 0), -+ MC_ENTRY(0x0000, 0x0000, 37, OUT_PROT, 1, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_HOP, 0), -+ MC_ENTRY(0x2B00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN1, 0), -+ MC_ENTRY(0x3C00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN2, 0), -+ MC_ENTRY(0x0000, 0x0000, 38, OUT_PROT, 1, IPV6, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 38, OUT_SIP0, 16, INSTR, FLAG_NO, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_APP0, 4, INSTR, FLAG_IGMP, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+ MC_ENTRY(0x0000, 0x0000, 39, OUT_NONE, 0, INSTR, FLAG_END, 0), -+}; ---- /dev/null -+++ b/drivers/net/ethernet/lantiq_xrx200.c -@@ -0,0 +1,1924 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * Copyright (C) 2010 Lantiq Deutschland -+ * Copyright (C) 2012 John Crispin -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include "lantiq_pce.h" -+#include "lantiq_xrx200_sw.h" -+ -+#define SW_POLLING -+#define SW_ROUTING -+ -+#ifdef SW_ROUTING -+#define XRX200_MAX_DEV 2 -+#else -+#define XRX200_MAX_DEV 1 -+#endif -+ -+#define XRX200_MAX_VLAN 64 -+#define XRX200_PCE_ACTVLAN_IDX 0x01 -+#define XRX200_PCE_VLANMAP_IDX 0x02 -+ -+#define XRX200_MAX_PORT 7 -+#define XRX200_MAX_DMA 8 -+ -+#define XRX200_HEADROOM 4 -+ -+#define XRX200_TX_TIMEOUT (10 * HZ) -+ -+/* port type */ -+#define XRX200_PORT_TYPE_PHY 1 -+#define XRX200_PORT_TYPE_MAC 2 -+ -+/* DMA */ -+#define XRX200_DMA_DATA_LEN 0x600 -+#define XRX200_DMA_IRQ INT_NUM_IM2_IRL0 -+#define XRX200_DMA_RX 0 -+#define XRX200_DMA_TX 1 -+#define XRX200_DMA_TX_2 3 -+#define XRX200_DMA_IS_TX(x) (x%2) -+#define XRX200_DMA_IS_RX(x) (!XRX200_DMA_IS_TX(x)) -+ -+/* fetch / store dma */ -+#define FDMA_PCTRL0 0x2A00 -+#define FDMA_PCTRLx(x) (FDMA_PCTRL0 + (x * 0x18)) -+#define SDMA_PCTRL0 0x2F00 -+#define SDMA_PCTRLx(x) (SDMA_PCTRL0 + (x * 0x18)) -+ -+/* buffer management */ -+#define BM_PCFG0 0x200 -+#define BM_PCFGx(x) (BM_PCFG0 + (x * 8)) -+ -+/* MDIO */ -+#define MDIO_GLOB 0x0000 -+#define MDIO_CTRL 0x0020 -+#define MDIO_READ 0x0024 -+#define MDIO_WRITE 0x0028 -+#define MDIO_PHY0 0x0054 -+#define MDIO_PHY(x) (0x0054 - (x * sizeof(unsigned))) -+#define MDIO_CLK_CFG0 0x002C -+#define MDIO_CLK_CFG1 0x0030 -+ -+#define MDIO_GLOB_ENABLE 0x8000 -+#define MDIO_BUSY BIT(12) -+#define MDIO_RD BIT(11) -+#define MDIO_WR BIT(10) -+#define MDIO_MASK 0x1f -+#define MDIO_ADDRSHIFT 5 -+#define MDIO1_25MHZ 9 -+ -+#define MDIO_PHY_LINK_DOWN 0x4000 -+#define MDIO_PHY_LINK_UP 0x2000 -+ -+#define MDIO_PHY_SPEED_M10 0x0000 -+#define MDIO_PHY_SPEED_M100 0x0800 -+#define MDIO_PHY_SPEED_G1 0x1000 -+ -+#define MDIO_PHY_FDUP_EN 0x0200 -+#define MDIO_PHY_FDUP_DIS 0x0600 -+ -+#define MDIO_PHY_LINK_MASK 0x6000 -+#define MDIO_PHY_SPEED_MASK 0x1800 -+#define MDIO_PHY_FDUP_MASK 0x0600 -+#define MDIO_PHY_ADDR_MASK 0x001f -+#define MDIO_UPDATE_MASK MDIO_PHY_ADDR_MASK | MDIO_PHY_LINK_MASK | \ -+ MDIO_PHY_SPEED_MASK | MDIO_PHY_FDUP_MASK -+ -+/* MII */ -+#define MII_CFG(p) (p * 8) -+ -+#define MII_CFG_EN BIT(14) -+ -+#define MII_CFG_MODE_MIIP 0x0 -+#define MII_CFG_MODE_MIIM 0x1 -+#define MII_CFG_MODE_RMIIP 0x2 -+#define MII_CFG_MODE_RMIIM 0x3 -+#define MII_CFG_MODE_RGMII 0x4 -+#define MII_CFG_MODE_MASK 0xf -+ -+#define MII_CFG_RATE_M2P5 0x00 -+#define MII_CFG_RATE_M25 0x10 -+#define MII_CFG_RATE_M125 0x20 -+#define MII_CFG_RATE_M50 0x30 -+#define MII_CFG_RATE_AUTO 0x40 -+#define MII_CFG_RATE_MASK 0x70 -+ -+/* cpu port mac */ -+#define PMAC_HD_CTL 0x0000 -+#define PMAC_RX_IPG 0x0024 -+#define PMAC_EWAN 0x002c -+ -+#define PMAC_IPG_MASK 0xf -+#define PMAC_HD_CTL_AS 0x0008 -+#define PMAC_HD_CTL_AC 0x0004 -+#define PMAC_HD_CTL_RC 0x0010 -+#define PMAC_HD_CTL_RXSH 0x0040 -+#define PMAC_HD_CTL_AST 0x0080 -+#define PMAC_HD_CTL_RST 0x0100 -+ -+/* PCE */ -+#define PCE_TBL_KEY(x) (0x1100 + ((7 - x) * 4)) -+#define PCE_TBL_MASK 0x1120 -+#define PCE_TBL_VAL(x) (0x1124 + ((4 - x) * 4)) -+#define PCE_TBL_ADDR 0x1138 -+#define PCE_TBL_CTRL 0x113c -+#define PCE_PMAP1 0x114c -+#define PCE_PMAP2 0x1150 -+#define PCE_PMAP3 0x1154 -+#define PCE_GCTRL_REG(x) (0x1158 + (x * 4)) -+#define PCE_PCTRL_REG(p, x) (0x1200 + (((p * 0xa) + x) * 4)) -+ -+#define PCE_TBL_BUSY BIT(15) -+#define PCE_TBL_CFG_ADDR_MASK 0x1f -+#define PCE_TBL_CFG_ADWR 0x20 -+#define PCE_TBL_CFG_ADWR_MASK 0x60 -+#define PCE_INGRESS BIT(11) -+ -+/* MAC */ -+#define MAC_FLEN_REG (0x2314) -+#define MAC_CTRL_REG(p, x) (0x240c + (((p * 0xc) + x) * 4)) -+ -+/* buffer management */ -+#define BM_PCFG(p) (0x200 + (p * 8)) -+ -+/* special tag in TX path header */ -+#define SPID_SHIFT 24 -+#define DPID_SHIFT 16 -+#define DPID_ENABLE 1 -+#define SPID_CPU_PORT 2 -+#define PORT_MAP_SEL BIT(15) -+#define PORT_MAP_EN BIT(14) -+#define PORT_MAP_SHIFT 1 -+#define PORT_MAP_MASK 0x3f -+ -+#define SPPID_MASK 0x7 -+#define SPPID_SHIFT 4 -+ -+/* MII regs not yet in linux */ -+#define MDIO_DEVAD_NONE (-1) -+#define ADVERTIZE_MPD (1 << 10) -+ -+struct xrx200_port { -+ u8 num; -+ u8 phy_addr; -+ u16 flags; -+ phy_interface_t phy_if; -+ -+ int link; -+ int gpio; -+ enum of_gpio_flags gpio_flags; -+ -+ struct phy_device *phydev; -+ struct device_node *phy_node; -+}; -+ -+struct xrx200_chan { -+ int idx; -+ int refcount; -+ int tx_free; -+ -+ struct net_device dummy_dev; -+ struct net_device *devs[XRX200_MAX_DEV]; -+ -+ struct tasklet_struct tasklet; -+ struct napi_struct napi; -+ struct ltq_dma_channel dma; -+ struct sk_buff *skb[LTQ_DESC_NUM]; -+ -+ spinlock_t lock; -+}; -+ -+struct xrx200_hw { -+ struct clk *clk; -+ struct mii_bus *mii_bus; -+ u8 phy_addr[XRX200_MAX_PORT]; -+ -+ struct xrx200_chan chan[XRX200_MAX_DMA]; -+ u16 vlan_vid[XRX200_MAX_VLAN]; -+ u16 vlan_port_map[XRX200_MAX_VLAN]; -+ -+ struct net_device *devs[XRX200_MAX_DEV]; -+ int num_devs; -+ -+ int port_map[XRX200_MAX_PORT]; -+ unsigned short wan_map; -+ -+ struct switch_dev swdev; -+}; -+ -+struct xrx200_priv { -+ struct net_device_stats stats; -+ int id; -+ -+ struct xrx200_port port[XRX200_MAX_PORT]; -+ int num_port; -+ bool wan; -+ bool sw; -+ unsigned short port_map; -+ unsigned char mac[6]; -+ -+ struct xrx200_hw *hw; -+}; -+ -+static __iomem void *xrx200_switch_membase; -+static __iomem void *xrx200_mii_membase; -+static __iomem void *xrx200_mdio_membase; -+static __iomem void *xrx200_pmac_membase; -+ -+#define ltq_switch_r32(x) ltq_r32(xrx200_switch_membase + (x)) -+#define ltq_switch_w32(x, y) ltq_w32(x, xrx200_switch_membase + (y)) -+#define ltq_switch_w32_mask(x, y, z) \ -+ ltq_w32_mask(x, y, xrx200_switch_membase + (z)) -+ -+#define ltq_mdio_r32(x) ltq_r32(xrx200_mdio_membase + (x)) -+#define ltq_mdio_w32(x, y) ltq_w32(x, xrx200_mdio_membase + (y)) -+#define ltq_mdio_w32_mask(x, y, z) \ -+ ltq_w32_mask(x, y, xrx200_mdio_membase + (z)) -+ -+#define ltq_mii_r32(x) ltq_r32(xrx200_mii_membase + (x)) -+#define ltq_mii_w32(x, y) ltq_w32(x, xrx200_mii_membase + (y)) -+#define ltq_mii_w32_mask(x, y, z) \ -+ ltq_w32_mask(x, y, xrx200_mii_membase + (z)) -+ -+#define ltq_pmac_r32(x) ltq_r32(xrx200_pmac_membase + (x)) -+#define ltq_pmac_w32(x, y) ltq_w32(x, xrx200_pmac_membase + (y)) -+#define ltq_pmac_w32_mask(x, y, z) \ -+ ltq_w32_mask(x, y, xrx200_pmac_membase + (z)) -+ -+#define XRX200_GLOBAL_REGATTR(reg) \ -+ .id = reg, \ -+ .type = SWITCH_TYPE_INT, \ -+ .set = xrx200_set_global_attr, \ -+ .get = xrx200_get_global_attr -+ -+#define XRX200_PORT_REGATTR(reg) \ -+ .id = reg, \ -+ .type = SWITCH_TYPE_INT, \ -+ .set = xrx200_set_port_attr, \ -+ .get = xrx200_get_port_attr -+ -+static int xrx200sw_read_x(int reg, int x) -+{ -+ int value, mask, addr; -+ -+ addr = xrx200sw_reg[reg].offset + (xrx200sw_reg[reg].mult * x); -+ value = ltq_switch_r32(addr); -+ mask = (1 << xrx200sw_reg[reg].size) - 1; -+ value = (value >> xrx200sw_reg[reg].shift); -+ -+ return (value & mask); -+} -+ -+static int xrx200sw_read(int reg) -+{ -+ return xrx200sw_read_x(reg, 0); -+} -+ -+static void xrx200sw_write_x(int value, int reg, int x) -+{ -+ int mask, addr; -+ -+ addr = xrx200sw_reg[reg].offset + (xrx200sw_reg[reg].mult * x); -+ mask = (1 << xrx200sw_reg[reg].size) - 1; -+ mask = (mask << xrx200sw_reg[reg].shift); -+ value = (value << xrx200sw_reg[reg].shift) & mask; -+ -+ ltq_switch_w32_mask(mask, value, addr); -+} -+ -+static void xrx200sw_write(int value, int reg) -+{ -+ xrx200sw_write_x(value, reg, 0); -+} -+ -+struct xrx200_pce_table_entry { -+ int index; // PCE_TBL_ADDR.ADDR = pData->table_index -+ int table; // PCE_TBL_CTRL.ADDR = pData->table -+ unsigned short key[8]; -+ unsigned short val[5]; -+ unsigned short mask; -+ unsigned short type; -+ unsigned short valid; -+ unsigned short gmap; -+}; -+ -+static int xrx200_pce_table_entry_read(struct xrx200_pce_table_entry *tbl) -+{ -+ // wait until hardware is ready -+ while (xrx200sw_read(XRX200_PCE_TBL_CTRL_BAS)) {}; -+ -+ // prepare the table access: -+ // PCE_TBL_ADDR.ADDR = pData->table_index -+ xrx200sw_write(tbl->index, XRX200_PCE_TBL_ADDR_ADDR); -+ // PCE_TBL_CTRL.ADDR = pData->table -+ xrx200sw_write(tbl->table, XRX200_PCE_TBL_CTRL_ADDR); -+ -+ //(address-based read) -+ xrx200sw_write(0, XRX200_PCE_TBL_CTRL_OPMOD); // OPMOD_ADRD -+ -+ xrx200sw_write(1, XRX200_PCE_TBL_CTRL_BAS); // start access -+ -+ // wait until hardware is ready -+ while (xrx200sw_read(XRX200_PCE_TBL_CTRL_BAS)) {}; -+ -+ // read the keys -+ tbl->key[7] = xrx200sw_read(XRX200_PCE_TBL_KEY_7); -+ tbl->key[6] = xrx200sw_read(XRX200_PCE_TBL_KEY_6); -+ tbl->key[5] = xrx200sw_read(XRX200_PCE_TBL_KEY_5); -+ tbl->key[4] = xrx200sw_read(XRX200_PCE_TBL_KEY_4); -+ tbl->key[3] = xrx200sw_read(XRX200_PCE_TBL_KEY_3); -+ tbl->key[2] = xrx200sw_read(XRX200_PCE_TBL_KEY_2); -+ tbl->key[1] = xrx200sw_read(XRX200_PCE_TBL_KEY_1); -+ tbl->key[0] = xrx200sw_read(XRX200_PCE_TBL_KEY_0); -+ -+ // read the values -+ tbl->val[4] = xrx200sw_read(XRX200_PCE_TBL_VAL_4); -+ tbl->val[3] = xrx200sw_read(XRX200_PCE_TBL_VAL_3); -+ tbl->val[2] = xrx200sw_read(XRX200_PCE_TBL_VAL_2); -+ tbl->val[1] = xrx200sw_read(XRX200_PCE_TBL_VAL_1); -+ tbl->val[0] = xrx200sw_read(XRX200_PCE_TBL_VAL_0); -+ -+ // read the mask -+ tbl->mask = xrx200sw_read(XRX200_PCE_TBL_MASK_0); -+ // read the type -+ tbl->type = xrx200sw_read(XRX200_PCE_TBL_CTRL_TYPE); -+ // read the valid flag -+ tbl->valid = xrx200sw_read(XRX200_PCE_TBL_CTRL_VLD); -+ // read the group map -+ tbl->gmap = xrx200sw_read(XRX200_PCE_TBL_CTRL_GMAP); -+ -+ return 0; -+} -+ -+static int xrx200_pce_table_entry_write(struct xrx200_pce_table_entry *tbl) -+{ -+ // wait until hardware is ready -+ while (xrx200sw_read(XRX200_PCE_TBL_CTRL_BAS)) {}; -+ -+ // prepare the table access: -+ // PCE_TBL_ADDR.ADDR = pData->table_index -+ xrx200sw_write(tbl->index, XRX200_PCE_TBL_ADDR_ADDR); -+ // PCE_TBL_CTRL.ADDR = pData->table -+ xrx200sw_write(tbl->table, XRX200_PCE_TBL_CTRL_ADDR); -+ -+ //(address-based write) -+ xrx200sw_write(1, XRX200_PCE_TBL_CTRL_OPMOD); // OPMOD_ADRD -+ -+ // read the keys -+ xrx200sw_write(tbl->key[7], XRX200_PCE_TBL_KEY_7); -+ xrx200sw_write(tbl->key[6], XRX200_PCE_TBL_KEY_6); -+ xrx200sw_write(tbl->key[5], XRX200_PCE_TBL_KEY_5); -+ xrx200sw_write(tbl->key[4], XRX200_PCE_TBL_KEY_4); -+ xrx200sw_write(tbl->key[3], XRX200_PCE_TBL_KEY_3); -+ xrx200sw_write(tbl->key[2], XRX200_PCE_TBL_KEY_2); -+ xrx200sw_write(tbl->key[1], XRX200_PCE_TBL_KEY_1); -+ xrx200sw_write(tbl->key[0], XRX200_PCE_TBL_KEY_0); -+ -+ // read the values -+ xrx200sw_write(tbl->val[4], XRX200_PCE_TBL_VAL_4); -+ xrx200sw_write(tbl->val[3], XRX200_PCE_TBL_VAL_3); -+ xrx200sw_write(tbl->val[2], XRX200_PCE_TBL_VAL_2); -+ xrx200sw_write(tbl->val[1], XRX200_PCE_TBL_VAL_1); -+ xrx200sw_write(tbl->val[0], XRX200_PCE_TBL_VAL_0); -+ -+ // read the mask -+ xrx200sw_write(tbl->mask, XRX200_PCE_TBL_MASK_0); -+ // read the type -+ xrx200sw_write(tbl->type, XRX200_PCE_TBL_CTRL_TYPE); -+ // read the valid flag -+ xrx200sw_write(tbl->valid, XRX200_PCE_TBL_CTRL_VLD); -+ // read the group map -+ xrx200sw_write(tbl->gmap, XRX200_PCE_TBL_CTRL_GMAP); -+ -+ xrx200sw_write(1, XRX200_PCE_TBL_CTRL_BAS); // start access -+ -+ // wait until hardware is ready -+ while (xrx200sw_read(XRX200_PCE_TBL_CTRL_BAS)) {}; -+ -+ return 0; -+} -+ -+static void xrx200sw_fixup_pvids(void) -+{ -+ int index, p, portmap, untagged; -+ struct xrx200_pce_table_entry tem; -+ struct xrx200_pce_table_entry tev; -+ -+ portmap = 0; -+ for (p = 0; p < XRX200_MAX_PORT; p++) -+ portmap |= BIT(p); -+ -+ tem.table = XRX200_PCE_VLANMAP_IDX; -+ tev.table = XRX200_PCE_ACTVLAN_IDX; -+ -+ for (index = XRX200_MAX_VLAN; index-- > 0;) -+ { -+ tev.index = index; -+ xrx200_pce_table_entry_read(&tev); -+ -+ if (tev.valid == 0) -+ continue; -+ -+ tem.index = index; -+ xrx200_pce_table_entry_read(&tem); -+ -+ if (tem.val[0] == 0) -+ continue; -+ -+ untagged = portmap & (tem.val[1] ^ tem.val[2]); -+ -+ for (p = 0; p < XRX200_MAX_PORT; p++) -+ if (untagged & BIT(p)) -+ { -+ portmap &= ~BIT(p); -+ xrx200sw_write_x(index, XRX200_PCE_DEFPVID_PVID, p); -+ } -+ -+ for (p = 0; p < XRX200_MAX_PORT; p++) -+ if (portmap & BIT(p)) -+ xrx200sw_write_x(index, XRX200_PCE_DEFPVID_PVID, p); -+ } -+} -+ -+// swconfig interface -+static void xrx200_hw_init(struct xrx200_hw *hw); -+ -+// global -+static int xrx200sw_reset_switch(struct switch_dev *dev) -+{ -+ struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev); -+ -+ xrx200_hw_init(hw); -+ -+ return 0; -+} -+ -+static int xrx200_set_vlan_mode_enable(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ int p; -+ -+ if ((attr->max > 0) && (val->value.i > attr->max)) -+ return -EINVAL; -+ -+ for (p = 0; p < XRX200_MAX_PORT; p++) { -+ xrx200sw_write_x(val->value.i, XRX200_PCE_VCTRL_VEMR, p); -+ xrx200sw_write_x(val->value.i, XRX200_PCE_VCTRL_VIMR, p); -+ } -+ -+ xrx200sw_write(val->value.i, XRX200_PCE_GCTRL_0_VLAN); -+ return 0; -+} -+ -+static int xrx200_get_vlan_mode_enable(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ val->value.i = xrx200sw_read(attr->id); -+ return 0; -+} -+ -+static int xrx200_set_global_attr(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ if ((attr->max > 0) && (val->value.i > attr->max)) -+ return -EINVAL; -+ -+ xrx200sw_write(val->value.i, attr->id); -+ return 0; -+} -+ -+static int xrx200_get_global_attr(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ val->value.i = xrx200sw_read(attr->id); -+ return 0; -+} -+ -+// vlan -+static int xrx200sw_set_vlan_vid(struct switch_dev *dev, const struct switch_attr *attr, -+ struct switch_val *val) -+{ -+ struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev); -+ int i; -+ struct xrx200_pce_table_entry tev; -+ struct xrx200_pce_table_entry tem; -+ -+ tev.table = XRX200_PCE_ACTVLAN_IDX; -+ -+ for (i = 0; i < XRX200_MAX_VLAN; i++) -+ { -+ tev.index = i; -+ xrx200_pce_table_entry_read(&tev); -+ if (tev.key[0] == val->value.i && i != val->port_vlan) -+ return -EINVAL; -+ } -+ -+ hw->vlan_vid[val->port_vlan] = val->value.i; -+ -+ tev.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tev); -+ tev.key[0] = val->value.i; -+ tev.valid = val->value.i > 0; -+ xrx200_pce_table_entry_write(&tev); -+ -+ tem.table = XRX200_PCE_VLANMAP_IDX; -+ tem.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tem); -+ tem.val[0] = val->value.i; -+ xrx200_pce_table_entry_write(&tem); -+ -+ xrx200sw_fixup_pvids(); -+ return 0; -+} -+ -+static int xrx200sw_get_vlan_vid(struct switch_dev *dev, const struct switch_attr *attr, -+ struct switch_val *val) -+{ -+ struct xrx200_pce_table_entry te; -+ -+ te.table = XRX200_PCE_ACTVLAN_IDX; -+ te.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&te); -+ val->value.i = te.key[0]; -+ -+ return 0; -+} -+ -+static int xrx200sw_set_vlan_ports(struct switch_dev *dev, struct switch_val *val) -+{ -+ struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev); -+ int i, portmap, tagmap, untagged; -+ struct xrx200_pce_table_entry tem; -+ -+ portmap = 0; -+ tagmap = 0; -+ for (i = 0; i < val->len; i++) -+ { -+ struct switch_port *p = &val->value.ports[i]; -+ -+ portmap |= (1 << p->id); -+ if (p->flags & (1 << SWITCH_PORT_FLAG_TAGGED)) -+ tagmap |= (1 << p->id); -+ } -+ -+ tem.table = XRX200_PCE_VLANMAP_IDX; -+ -+ untagged = portmap ^ tagmap; -+ for (i = 0; i < XRX200_MAX_VLAN; i++) -+ { -+ tem.index = i; -+ xrx200_pce_table_entry_read(&tem); -+ -+ if (tem.val[0] == 0) -+ continue; -+ -+ if ((untagged & (tem.val[1] ^ tem.val[2])) && (val->port_vlan != i)) -+ return -EINVAL; -+ } -+ -+ tem.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tem); -+ -+ // auto-enable this vlan if not enabled already -+ if (tem.val[0] == 0) -+ { -+ struct switch_val v; -+ v.port_vlan = val->port_vlan; -+ v.value.i = val->port_vlan; -+ if(xrx200sw_set_vlan_vid(dev, NULL, &v)) -+ return -EINVAL; -+ -+ //read updated tem -+ tem.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tem); -+ } -+ -+ tem.val[1] = portmap; -+ tem.val[2] = tagmap; -+ xrx200_pce_table_entry_write(&tem); -+ -+ ltq_switch_w32_mask(0, portmap, PCE_PMAP2); -+ ltq_switch_w32_mask(0, portmap, PCE_PMAP3); -+ hw->vlan_port_map[val->port_vlan] = portmap; -+ -+ xrx200sw_fixup_pvids(); -+ -+ return 0; -+} -+ -+static int xrx200sw_get_vlan_ports(struct switch_dev *dev, struct switch_val *val) -+{ -+ int i; -+ unsigned short ports, tags; -+ struct xrx200_pce_table_entry tem; -+ -+ tem.table = XRX200_PCE_VLANMAP_IDX; -+ tem.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tem); -+ -+ ports = tem.val[1]; -+ tags = tem.val[2]; -+ -+ for (i = 0; i < XRX200_MAX_PORT; i++) { -+ struct switch_port *p; -+ -+ if (!(ports & (1 << i))) -+ continue; -+ -+ p = &val->value.ports[val->len++]; -+ p->id = i; -+ if (tags & (1 << i)) -+ p->flags = (1 << SWITCH_PORT_FLAG_TAGGED); -+ else -+ p->flags = 0; -+ } -+ -+ return 0; -+} -+ -+static int xrx200sw_set_vlan_enable(struct switch_dev *dev, const struct switch_attr *attr, -+ struct switch_val *val) -+{ -+ struct xrx200_pce_table_entry tev; -+ -+ tev.table = XRX200_PCE_ACTVLAN_IDX; -+ tev.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tev); -+ -+ if (tev.key[0] == 0) -+ return -EINVAL; -+ -+ tev.valid = val->value.i; -+ xrx200_pce_table_entry_write(&tev); -+ -+ xrx200sw_fixup_pvids(); -+ return 0; -+} -+ -+static int xrx200sw_get_vlan_enable(struct switch_dev *dev, const struct switch_attr *attr, -+ struct switch_val *val) -+{ -+ struct xrx200_pce_table_entry tev; -+ -+ tev.table = XRX200_PCE_ACTVLAN_IDX; -+ tev.index = val->port_vlan; -+ xrx200_pce_table_entry_read(&tev); -+ val->value.i = tev.valid; -+ -+ return 0; -+} -+ -+// port -+static int xrx200sw_get_port_pvid(struct switch_dev *dev, int port, int *val) -+{ -+ struct xrx200_pce_table_entry tev; -+ -+ if (port >= XRX200_MAX_PORT) -+ return -EINVAL; -+ -+ tev.table = XRX200_PCE_ACTVLAN_IDX; -+ tev.index = xrx200sw_read_x(XRX200_PCE_DEFPVID_PVID, port); -+ xrx200_pce_table_entry_read(&tev); -+ -+ *val = tev.key[0]; -+ return 0; -+} -+ -+static int xrx200sw_get_port_link(struct switch_dev *dev, -+ int port, -+ struct switch_port_link *link) -+{ -+ if (port >= XRX200_MAX_PORT) -+ return -EINVAL; -+ -+ link->link = xrx200sw_read_x(XRX200_MAC_PSTAT_LSTAT, port); -+ if (!link->link) -+ return 0; -+ -+ link->duplex = xrx200sw_read_x(XRX200_MAC_PSTAT_FDUP, port); -+ -+ link->rx_flow = !!(xrx200sw_read_x(XRX200_MAC_CTRL_0_FCON, port) && 0x0010); -+ link->tx_flow = !!(xrx200sw_read_x(XRX200_MAC_CTRL_0_FCON, port) && 0x0020); -+ link->aneg = !(xrx200sw_read_x(XRX200_MAC_CTRL_0_FCON, port)); -+ -+ link->speed = SWITCH_PORT_SPEED_10; -+ if (xrx200sw_read_x(XRX200_MAC_PSTAT_MBIT, port)) -+ link->speed = SWITCH_PORT_SPEED_100; -+ if (xrx200sw_read_x(XRX200_MAC_PSTAT_GBIT, port)) -+ link->speed = SWITCH_PORT_SPEED_1000; -+ -+ return 0; -+} -+ -+static int xrx200sw_set_port_link(struct switch_dev *dev, int port, -+ struct switch_port_link *link) -+{ -+ if (port >= XRX200_MAX_PORT) -+ return -EINVAL; -+ -+ return switch_generic_set_link(dev, port, link); -+} -+ -+static int xrx200_mdio_wr(struct mii_bus *bus, int addr, int reg, u16 val); -+static int xrx200_mdio_rd(struct mii_bus *bus, int addr, int reg); -+ -+static int xrx200sw_phy_read16(struct switch_dev *dev, int addr, u8 reg, u16 *value) -+{ -+ struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev); -+ -+ *value = xrx200_mdio_rd(hw->mii_bus, hw->phy_addr[addr], reg); -+ -+ return 0; -+} -+ -+static int xrx200sw_phy_write16(struct switch_dev *dev, int addr, u8 reg, u16 value) -+{ -+ struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev); -+ -+ return xrx200_mdio_wr(hw->mii_bus, hw->phy_addr[addr], reg, value); -+} -+ -+static int xrx200_set_port_attr(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ if (val->port_vlan >= XRX200_MAX_PORT) -+ return -EINVAL; -+ -+ if ((attr->max > 0) && (val->value.i > attr->max)) -+ return -EINVAL; -+ -+ xrx200sw_write_x(val->value.i, attr->id, val->port_vlan); -+ return 0; -+} -+ -+static int xrx200_get_port_attr(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) -+{ -+ if (val->port_vlan >= XRX200_MAX_PORT) -+ return -EINVAL; -+ -+ val->value.i = xrx200sw_read_x(attr->id, val->port_vlan); -+ return 0; -+} -+ -+// attributes -+static struct switch_attr xrx200sw_globals[] = { -+ { -+ .type = SWITCH_TYPE_INT, -+ .set = xrx200_set_vlan_mode_enable, -+ .get = xrx200_get_vlan_mode_enable, -+ .name = "enable_vlan", -+ .description = "Enable VLAN mode", -+ .max = 1}, -+}; -+ -+static struct switch_attr xrx200sw_port[] = { -+ { -+ XRX200_PORT_REGATTR(XRX200_PCE_VCTRL_UVR), -+ .name = "uvr", -+ .description = "Unknown VLAN Rule", -+ .max = 1, -+ }, -+ { -+ XRX200_PORT_REGATTR(XRX200_PCE_VCTRL_VSR), -+ .name = "vsr", -+ .description = "VLAN Security Rule", -+ .max = 1, -+ }, -+ { -+ XRX200_PORT_REGATTR(XRX200_PCE_VCTRL_VINR), -+ .name = "vinr", -+ .description = "VLAN Ingress Tag Rule", -+ .max = 2, -+ }, -+ { -+ XRX200_PORT_REGATTR(XRX200_PCE_PCTRL_0_TVM), -+ .name = "tvm", -+ .description = "Transparent VLAN Mode", -+ .max = 1, -+ }, -+}; -+ -+static struct switch_attr xrx200sw_vlan[] = { -+ { -+ .type = SWITCH_TYPE_INT, -+ .name = "vid", -+ .description = "VLAN ID (0-4094)", -+ .set = xrx200sw_set_vlan_vid, -+ .get = xrx200sw_get_vlan_vid, -+ .max = 4094, -+ }, -+ { -+ .type = SWITCH_TYPE_INT, -+ .name = "enable", -+ .description = "Enable VLAN", -+ .set = xrx200sw_set_vlan_enable, -+ .get = xrx200sw_get_vlan_enable, -+ .max = 1, -+ }, -+}; -+ -+static const struct switch_dev_ops xrx200sw_ops = { -+ .attr_global = { -+ .attr = xrx200sw_globals, -+ .n_attr = ARRAY_SIZE(xrx200sw_globals), -+ }, -+ .attr_port = { -+ .attr = xrx200sw_port, -+ .n_attr = ARRAY_SIZE(xrx200sw_port), -+ }, -+ .attr_vlan = { -+ .attr = xrx200sw_vlan, -+ .n_attr = ARRAY_SIZE(xrx200sw_vlan), -+ }, -+ .get_vlan_ports = xrx200sw_get_vlan_ports, -+ .set_vlan_ports = xrx200sw_set_vlan_ports, -+ .get_port_pvid = xrx200sw_get_port_pvid, -+ .reset_switch = xrx200sw_reset_switch, -+ .get_port_link = xrx200sw_get_port_link, -+ .set_port_link = xrx200sw_set_port_link, -+// .get_port_stats = xrx200sw_get_port_stats, //TODO -+ .phy_read16 = xrx200sw_phy_read16, -+ .phy_write16 = xrx200sw_phy_write16, -+}; -+ -+static int xrx200sw_init(struct xrx200_hw *hw) -+{ -+ int netdev_num; -+ -+ for (netdev_num = 0; netdev_num < hw->num_devs; netdev_num++) -+ { -+ struct switch_dev *swdev; -+ struct net_device *dev = hw->devs[netdev_num]; -+ struct xrx200_priv *priv = netdev_priv(dev); -+ if (!priv->sw) -+ continue; -+ -+ swdev = &hw->swdev; -+ -+ swdev->name = "Lantiq XRX200 Switch"; -+ swdev->vlans = XRX200_MAX_VLAN; -+ swdev->ports = XRX200_MAX_PORT; -+ swdev->cpu_port = 6; -+ swdev->ops = &xrx200sw_ops; -+ -+ register_switch(swdev, dev); -+ return 0; // enough switches -+ } -+ return 0; -+} -+ -+static int xrx200_open(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ int i; -+ -+ for (i = 0; i < XRX200_MAX_DMA; i++) { -+ if (!priv->hw->chan[i].dma.irq) -+ continue; -+ spin_lock_bh(&priv->hw->chan[i].lock); -+ if (!priv->hw->chan[i].refcount) { -+ if (XRX200_DMA_IS_RX(i)) -+ napi_enable(&priv->hw->chan[i].napi); -+ ltq_dma_open(&priv->hw->chan[i].dma); -+ } -+ priv->hw->chan[i].refcount++; -+ spin_unlock_bh(&priv->hw->chan[i].lock); -+ } -+ for (i = 0; i < priv->num_port; i++) -+ if (priv->port[i].phydev) -+ phy_start(priv->port[i].phydev); -+ netif_wake_queue(dev); -+ -+ return 0; -+} -+ -+static int xrx200_close(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ int i; -+ -+ netif_stop_queue(dev); -+ -+ for (i = 0; i < priv->num_port; i++) -+ if (priv->port[i].phydev) -+ phy_stop(priv->port[i].phydev); -+ -+ for (i = 0; i < XRX200_MAX_DMA; i++) { -+ if (!priv->hw->chan[i].dma.irq) -+ continue; -+ -+ priv->hw->chan[i].refcount--; -+ if (!priv->hw->chan[i].refcount) { -+ if (XRX200_DMA_IS_RX(i)) -+ napi_disable(&priv->hw->chan[i].napi); -+ spin_lock_bh(&priv->hw->chan[i].lock); -+ ltq_dma_close(&priv->hw->chan[XRX200_DMA_RX].dma); -+ spin_unlock_bh(&priv->hw->chan[i].lock); -+ } -+ } -+ -+ return 0; -+} -+ -+static int xrx200_alloc_skb(struct xrx200_chan *ch) -+{ -+#define DMA_PAD (NET_IP_ALIGN + NET_SKB_PAD) -+ ch->skb[ch->dma.desc] = dev_alloc_skb(XRX200_DMA_DATA_LEN + DMA_PAD); -+ if (!ch->skb[ch->dma.desc]) -+ goto skip; -+ -+ skb_reserve(ch->skb[ch->dma.desc], NET_SKB_PAD); -+ ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(ch->dma.dev, -+ ch->skb[ch->dma.desc]->data, XRX200_DMA_DATA_LEN, -+ DMA_FROM_DEVICE); -+ ch->dma.desc_base[ch->dma.desc].addr = -+ CPHYSADDR(ch->skb[ch->dma.desc]->data); -+ skb_reserve(ch->skb[ch->dma.desc], NET_IP_ALIGN); -+ -+skip: -+ ch->dma.desc_base[ch->dma.desc].ctl = -+ LTQ_DMA_OWN | LTQ_DMA_RX_OFFSET(NET_IP_ALIGN) | -+ XRX200_DMA_DATA_LEN; -+ -+ return 0; -+} -+ -+static void xrx200_hw_receive(struct xrx200_chan *ch, int id) -+{ -+ struct net_device *dev = ch->devs[id]; -+ struct xrx200_priv *priv = netdev_priv(dev); -+ struct ltq_dma_desc *desc = &ch->dma.desc_base[ch->dma.desc]; -+ struct sk_buff *skb = ch->skb[ch->dma.desc]; -+ int len = (desc->ctl & LTQ_DMA_SIZE_MASK); -+ int ret; -+ -+ ret = xrx200_alloc_skb(ch); -+ -+ ch->dma.desc++; -+ ch->dma.desc %= LTQ_DESC_NUM; -+ -+ if (ret) { -+ netdev_err(dev, -+ "failed to allocate new rx buffer\n"); -+ return; -+ } -+ -+ skb_put(skb, len); -+#ifdef SW_ROUTING -+ skb_pull(skb, 8); -+#endif -+ skb->dev = dev; -+ skb->protocol = eth_type_trans(skb, dev); -+ netif_receive_skb(skb); -+ priv->stats.rx_packets++; -+ priv->stats.rx_bytes+=len; -+} -+ -+static int xrx200_poll_rx(struct napi_struct *napi, int budget) -+{ -+ struct xrx200_chan *ch = container_of(napi, -+ struct xrx200_chan, napi); -+ struct xrx200_priv *priv = netdev_priv(ch->devs[0]); -+ int rx = 0; -+ int complete = 0; -+ -+ while ((rx < budget) && !complete) { -+ struct ltq_dma_desc *desc = &ch->dma.desc_base[ch->dma.desc]; -+ if ((desc->ctl & (LTQ_DMA_OWN | LTQ_DMA_C)) == LTQ_DMA_C) { -+#ifdef SW_ROUTING -+ struct sk_buff *skb = ch->skb[ch->dma.desc]; -+ u8 *special_tag = (u8*)skb->data; -+ int port = (special_tag[7] >> SPPID_SHIFT) & SPPID_MASK; -+ xrx200_hw_receive(ch, priv->hw->port_map[port]); -+#else -+ xrx200_hw_receive(ch, 0); -+#endif -+ rx++; -+ } else { -+ complete = 1; -+ } -+ } -+ -+ if (complete || !rx) { -+ napi_complete(&ch->napi); -+ ltq_dma_enable_irq(&ch->dma); -+ } -+ -+ return rx; -+} -+ -+static void xrx200_tx_housekeeping(unsigned long ptr) -+{ -+ struct xrx200_chan *ch = (struct xrx200_chan *) ptr; -+ int pkts = 0; -+ int i; -+ -+ spin_lock_bh(&ch->lock); -+ ltq_dma_ack_irq(&ch->dma); -+ while ((ch->dma.desc_base[ch->tx_free].ctl & (LTQ_DMA_OWN | LTQ_DMA_C)) == LTQ_DMA_C) { -+ struct sk_buff *skb = ch->skb[ch->tx_free]; -+ -+ pkts++; -+ ch->skb[ch->tx_free] = NULL; -+ dev_kfree_skb(skb); -+ memset(&ch->dma.desc_base[ch->tx_free], 0, -+ sizeof(struct ltq_dma_desc)); -+ ch->tx_free++; -+ ch->tx_free %= LTQ_DESC_NUM; -+ } -+ ltq_dma_enable_irq(&ch->dma); -+ spin_unlock_bh(&ch->lock); -+ -+ if (!pkts) -+ return; -+ -+ for (i = 0; i < XRX200_MAX_DEV && ch->devs[i]; i++) -+ netif_wake_queue(ch->devs[i]); -+} -+ -+static struct net_device_stats *xrx200_get_stats (struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ -+ return &priv->stats; -+} -+ -+static void xrx200_tx_timeout(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ -+ printk(KERN_ERR "%s: transmit timed out, disable the dma channel irq\n", dev->name); -+ -+ priv->stats.tx_errors++; -+ netif_wake_queue(dev); -+} -+ -+static int xrx200_start_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ struct xrx200_chan *ch; -+ struct ltq_dma_desc *desc; -+ u32 byte_offset; -+ int ret = NETDEV_TX_OK; -+ int len; -+#ifdef SW_ROUTING -+ u32 special_tag = (SPID_CPU_PORT << SPID_SHIFT) | DPID_ENABLE; -+#endif -+ if(priv->id) -+ ch = &priv->hw->chan[XRX200_DMA_TX_2]; -+ else -+ ch = &priv->hw->chan[XRX200_DMA_TX]; -+ -+ desc = &ch->dma.desc_base[ch->dma.desc]; -+ -+ skb->dev = dev; -+ len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len; -+ -+#ifdef SW_ROUTING -+ if (is_multicast_ether_addr(eth_hdr(skb)->h_dest)) { -+ u16 port_map = priv->port_map; -+ -+ if (priv->sw && skb->protocol == htons(ETH_P_8021Q)) { -+ u16 vid; -+ int i; -+ -+ port_map = 0; -+ if (!__vlan_get_tag(skb, &vid)) { -+ for (i = 0; i < XRX200_MAX_VLAN; i++) { -+ if (priv->hw->vlan_vid[i] != vid) -+ continue; -+ port_map = priv->hw->vlan_port_map[i]; -+ break; -+ } -+ } -+ } -+ -+ special_tag |= (port_map << PORT_MAP_SHIFT) | -+ PORT_MAP_SEL | PORT_MAP_EN; -+ } -+ if(priv->wan) -+ special_tag |= (1 << DPID_SHIFT); -+ if(skb_headroom(skb) < 4) { -+ struct sk_buff *tmp = skb_realloc_headroom(skb, 4); -+ dev_kfree_skb_any(skb); -+ skb = tmp; -+ } -+ skb_push(skb, 4); -+ memcpy(skb->data, &special_tag, sizeof(u32)); -+ len += 4; -+#endif -+ -+ /* dma needs to start on a 16 byte aligned address */ -+ byte_offset = CPHYSADDR(skb->data) % 16; -+ -+ spin_lock_bh(&ch->lock); -+ if ((desc->ctl & (LTQ_DMA_OWN | LTQ_DMA_C)) || ch->skb[ch->dma.desc]) { -+ netdev_err(dev, "tx ring full\n"); -+ netif_stop_queue(dev); -+ ret = NETDEV_TX_BUSY; -+ goto out; -+ } -+ -+ ch->skb[ch->dma.desc] = skb; -+ -+ netif_trans_update(dev); -+ -+ desc->addr = ((unsigned int) dma_map_single(ch->dma.dev, skb->data, len, -+ DMA_TO_DEVICE)) - byte_offset; -+ wmb(); -+ desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP | -+ LTQ_DMA_TX_OFFSET(byte_offset) | (len & LTQ_DMA_SIZE_MASK); -+ ch->dma.desc++; -+ ch->dma.desc %= LTQ_DESC_NUM; -+ if (ch->dma.desc == ch->tx_free) -+ netif_stop_queue(dev); -+ -+ -+ priv->stats.tx_packets++; -+ priv->stats.tx_bytes+=len; -+ -+out: -+ spin_unlock_bh(&ch->lock); -+ -+ return ret; -+} -+ -+static irqreturn_t xrx200_dma_irq(int irq, void *priv) -+{ -+ struct xrx200_hw *hw = priv; -+ int chnr = irq - XRX200_DMA_IRQ; -+ struct xrx200_chan *ch = &hw->chan[chnr]; -+ -+ ltq_dma_disable_irq(&ch->dma); -+ ltq_dma_ack_irq(&ch->dma); -+ -+ if (chnr % 2) -+ tasklet_schedule(&ch->tasklet); -+ else -+ napi_schedule(&ch->napi); -+ -+ return IRQ_HANDLED; -+} -+ -+static int xrx200_dma_init(struct device *dev, struct xrx200_hw *hw) -+{ -+ int i, err = 0; -+ -+ ltq_dma_init_port(DMA_PORT_ETOP); -+ -+ for (i = 0; i < 8 && !err; i++) { -+ int irq = XRX200_DMA_IRQ + i; -+ struct xrx200_chan *ch = &hw->chan[i]; -+ -+ spin_lock_init(&ch->lock); -+ -+ ch->idx = ch->dma.nr = i; -+ ch->dma.dev = dev; -+ -+ if (i == XRX200_DMA_TX) { -+ ltq_dma_alloc_tx(&ch->dma); -+ err = request_irq(irq, xrx200_dma_irq, 0, "vrx200_tx", hw); -+ } else if (i == XRX200_DMA_TX_2) { -+ ltq_dma_alloc_tx(&ch->dma); -+ err = request_irq(irq, xrx200_dma_irq, 0, "vrx200_tx_2", hw); -+ } else if (i == XRX200_DMA_RX) { -+ ltq_dma_alloc_rx(&ch->dma); -+ for (ch->dma.desc = 0; ch->dma.desc < LTQ_DESC_NUM; -+ ch->dma.desc++) -+ if (xrx200_alloc_skb(ch)) -+ err = -ENOMEM; -+ ch->dma.desc = 0; -+ err = request_irq(irq, xrx200_dma_irq, 0, "vrx200_rx", hw); -+ } else -+ continue; -+ -+ if (!err) -+ ch->dma.irq = irq; -+ else -+ pr_err("net-xrx200: failed to request irq %d\n", irq); -+ } -+ -+ return err; -+} -+ -+#ifdef SW_POLLING -+static void xrx200_gmac_update(struct xrx200_port *port) -+{ -+ u16 phyaddr = port->phydev->mdio.addr & MDIO_PHY_ADDR_MASK; -+ u16 miimode = ltq_mii_r32(MII_CFG(port->num)) & MII_CFG_MODE_MASK; -+ u16 miirate = 0; -+ -+ switch (port->phydev->speed) { -+ case SPEED_1000: -+ phyaddr |= MDIO_PHY_SPEED_G1; -+ miirate = MII_CFG_RATE_M125; -+ break; -+ -+ case SPEED_100: -+ phyaddr |= MDIO_PHY_SPEED_M100; -+ switch (miimode) { -+ case MII_CFG_MODE_RMIIM: -+ case MII_CFG_MODE_RMIIP: -+ miirate = MII_CFG_RATE_M50; -+ break; -+ default: -+ miirate = MII_CFG_RATE_M25; -+ break; -+ } -+ break; -+ -+ default: -+ phyaddr |= MDIO_PHY_SPEED_M10; -+ miirate = MII_CFG_RATE_M2P5; -+ break; -+ } -+ -+ if (port->phydev->link) -+ phyaddr |= MDIO_PHY_LINK_UP; -+ else -+ phyaddr |= MDIO_PHY_LINK_DOWN; -+ -+ if (port->phydev->duplex == DUPLEX_FULL) -+ phyaddr |= MDIO_PHY_FDUP_EN; -+ else -+ phyaddr |= MDIO_PHY_FDUP_DIS; -+ -+ ltq_mdio_w32_mask(MDIO_UPDATE_MASK, phyaddr, MDIO_PHY(port->num)); -+ ltq_mii_w32_mask(MII_CFG_RATE_MASK, miirate, MII_CFG(port->num)); -+ udelay(1); -+} -+#else -+static void xrx200_gmac_update(struct xrx200_port *port) -+{ -+ -+} -+#endif -+ -+static void xrx200_mdio_link(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ int i; -+ -+ for (i = 0; i < priv->num_port; i++) { -+ if (!priv->port[i].phydev) -+ continue; -+ -+ if (priv->port[i].link != priv->port[i].phydev->link) { -+ xrx200_gmac_update(&priv->port[i]); -+ priv->port[i].link = priv->port[i].phydev->link; -+ netdev_info(dev, "port %d %s link\n", -+ priv->port[i].num, -+ (priv->port[i].link)?("got"):("lost")); -+ } -+ } -+} -+ -+static inline int xrx200_mdio_poll(struct mii_bus *bus) -+{ -+ unsigned cnt = 10000; -+ -+ while (likely(cnt--)) { -+ unsigned ctrl = ltq_mdio_r32(MDIO_CTRL); -+ if ((ctrl & MDIO_BUSY) == 0) -+ return 0; -+ } -+ -+ return 1; -+} -+ -+static int xrx200_mdio_wr(struct mii_bus *bus, int addr, int reg, u16 val) -+{ -+ if (xrx200_mdio_poll(bus)) -+ return 1; -+ -+ ltq_mdio_w32(val, MDIO_WRITE); -+ ltq_mdio_w32(MDIO_BUSY | MDIO_WR | -+ ((addr & MDIO_MASK) << MDIO_ADDRSHIFT) | -+ (reg & MDIO_MASK), -+ MDIO_CTRL); -+ -+ return 0; -+} -+ -+static int xrx200_mdio_rd(struct mii_bus *bus, int addr, int reg) -+{ -+ if (xrx200_mdio_poll(bus)) -+ return -1; -+ -+ ltq_mdio_w32(MDIO_BUSY | MDIO_RD | -+ ((addr & MDIO_MASK) << MDIO_ADDRSHIFT) | -+ (reg & MDIO_MASK), -+ MDIO_CTRL); -+ -+ if (xrx200_mdio_poll(bus)) -+ return -1; -+ -+ return ltq_mdio_r32(MDIO_READ); -+} -+ -+static int xrx200_phy_has_link(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ int i; -+ -+ for (i = 0; i < priv->num_port; i++) { -+ if (!priv->port[i].phydev) -+ continue; -+ -+ if (priv->port[i].phydev->link) -+ return 1; -+ } -+ -+ return 0; -+} -+ -+static void xrx200_phy_link_change(struct phy_device *phydev, bool up, bool do_carrier) -+{ -+ struct net_device *netdev = phydev->attached_dev; -+ -+ if (do_carrier) { -+ if (up) -+ netif_carrier_on(netdev); -+ else if (!xrx200_phy_has_link(netdev)) -+ netif_carrier_off(netdev); -+ } -+ -+ phydev->adjust_link(netdev); -+} -+ -+static int xrx200_mdio_probe(struct net_device *dev, struct xrx200_port *port) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ struct phy_device *phydev = NULL; -+ unsigned val; -+ -+ phydev = mdiobus_get_phy(priv->hw->mii_bus, port->phy_addr); -+ -+ if (!phydev) { -+ netdev_err(dev, "no PHY found\n"); -+ return -ENODEV; -+ } -+ -+ phydev = phy_connect(dev, phydev_name(phydev), &xrx200_mdio_link, -+ port->phy_if); -+ -+ if (IS_ERR(phydev)) { -+ netdev_err(dev, "Could not attach to PHY\n"); -+ return PTR_ERR(phydev); -+ } -+ -+ phydev->supported &= (SUPPORTED_10baseT_Half -+ | SUPPORTED_10baseT_Full -+ | SUPPORTED_100baseT_Half -+ | SUPPORTED_100baseT_Full -+ | SUPPORTED_1000baseT_Half -+ | SUPPORTED_1000baseT_Full -+ | SUPPORTED_Autoneg -+ | SUPPORTED_MII -+ | SUPPORTED_TP); -+ phydev->advertising = phydev->supported; -+ port->phydev = phydev; -+ phydev->phy_link_change = xrx200_phy_link_change; -+ -+ phy_attached_info(phydev); -+ -+#ifdef SW_POLLING -+ phy_read_status(phydev); -+ -+ val = xrx200_mdio_rd(priv->hw->mii_bus, MDIO_DEVAD_NONE, MII_CTRL1000); -+ val |= ADVERTIZE_MPD; -+ xrx200_mdio_wr(priv->hw->mii_bus, MDIO_DEVAD_NONE, MII_CTRL1000, val); -+ xrx200_mdio_wr(priv->hw->mii_bus, 0, 0, 0x1040); -+ -+ phy_start_aneg(phydev); -+#endif -+ return 0; -+} -+ -+static void xrx200_port_config(struct xrx200_priv *priv, -+ const struct xrx200_port *port) -+{ -+ u16 miimode = 0; -+ -+ switch (port->num) { -+ case 0: /* xMII0 */ -+ case 1: /* xMII1 */ -+ switch (port->phy_if) { -+ case PHY_INTERFACE_MODE_MII: -+ if (port->flags & XRX200_PORT_TYPE_PHY) -+ /* MII MAC mode, connected to external PHY */ -+ miimode = MII_CFG_MODE_MIIM; -+ else -+ /* MII PHY mode, connected to external MAC */ -+ miimode = MII_CFG_MODE_MIIP; -+ break; -+ case PHY_INTERFACE_MODE_RMII: -+ if (port->flags & XRX200_PORT_TYPE_PHY) -+ /* RMII MAC mode, connected to external PHY */ -+ miimode = MII_CFG_MODE_RMIIM; -+ else -+ /* RMII PHY mode, connected to external MAC */ -+ miimode = MII_CFG_MODE_RMIIP; -+ break; -+ case PHY_INTERFACE_MODE_RGMII: -+ /* RGMII MAC mode, connected to external PHY */ -+ miimode = MII_CFG_MODE_RGMII; -+ break; -+ default: -+ break; -+ } -+ break; -+ case 2: /* internal GPHY0 */ -+ case 3: /* internal GPHY0 */ -+ case 4: /* internal GPHY1 */ -+ switch (port->phy_if) { -+ case PHY_INTERFACE_MODE_MII: -+ case PHY_INTERFACE_MODE_GMII: -+ /* MII MAC mode, connected to internal GPHY */ -+ miimode = MII_CFG_MODE_MIIM; -+ break; -+ default: -+ break; -+ } -+ break; -+ case 5: /* internal GPHY1 or xMII2 */ -+ switch (port->phy_if) { -+ case PHY_INTERFACE_MODE_MII: -+ /* MII MAC mode, connected to internal GPHY */ -+ miimode = MII_CFG_MODE_MIIM; -+ break; -+ case PHY_INTERFACE_MODE_RGMII: -+ /* RGMII MAC mode, connected to external PHY */ -+ miimode = MII_CFG_MODE_RGMII; -+ break; -+ default: -+ break; -+ } -+ break; -+ default: -+ break; -+ } -+ -+ ltq_mii_w32_mask(MII_CFG_MODE_MASK, miimode | MII_CFG_EN, -+ MII_CFG(port->num)); -+} -+ -+static int xrx200_init(struct net_device *dev) -+{ -+ struct xrx200_priv *priv = netdev_priv(dev); -+ struct sockaddr mac; -+ int err, i; -+ -+#ifndef SW_POLLING -+ unsigned int reg = 0; -+ -+ /* enable auto polling */ -+ for (i = 0; i < priv->num_port; i++) -+ reg |= BIT(priv->port[i].num); -+ ltq_mdio_w32(reg, MDIO_CLK_CFG0); -+ ltq_mdio_w32(MDIO1_25MHZ, MDIO_CLK_CFG1); -+#endif -+ -+ /* setup each port */ -+ for (i = 0; i < priv->num_port; i++) -+ xrx200_port_config(priv, &priv->port[i]); -+ -+ memcpy(&mac.sa_data, priv->mac, ETH_ALEN); -+ if (!is_valid_ether_addr(mac.sa_data)) { -+ pr_warn("net-xrx200: invalid MAC, using random\n"); -+ eth_random_addr(mac.sa_data); -+ dev->addr_assign_type |= NET_ADDR_RANDOM; -+ } -+ -+ err = eth_mac_addr(dev, &mac); -+ if (err) -+ goto err_netdev; -+ -+ for (i = 0; i < priv->num_port; i++) -+ if (xrx200_mdio_probe(dev, &priv->port[i])) -+ pr_warn("xrx200-mdio: probing phy of port %d failed\n", -+ priv->port[i].num); -+ -+ return 0; -+ -+err_netdev: -+ unregister_netdev(dev); -+ free_netdev(dev); -+ return err; -+} -+ -+static void xrx200_pci_microcode(void) -+{ -+ int i; -+ -+ ltq_switch_w32_mask(PCE_TBL_CFG_ADDR_MASK | PCE_TBL_CFG_ADWR_MASK, -+ PCE_TBL_CFG_ADWR, PCE_TBL_CTRL); -+ ltq_switch_w32(0, PCE_TBL_MASK); -+ -+ for (i = 0; i < ARRAY_SIZE(pce_microcode); i++) { -+ ltq_switch_w32(i, PCE_TBL_ADDR); -+ ltq_switch_w32(pce_microcode[i].val[3], PCE_TBL_VAL(0)); -+ ltq_switch_w32(pce_microcode[i].val[2], PCE_TBL_VAL(1)); -+ ltq_switch_w32(pce_microcode[i].val[1], PCE_TBL_VAL(2)); -+ ltq_switch_w32(pce_microcode[i].val[0], PCE_TBL_VAL(3)); -+ -+ // start the table access: -+ ltq_switch_w32_mask(0, PCE_TBL_BUSY, PCE_TBL_CTRL); -+ while (ltq_switch_r32(PCE_TBL_CTRL) & PCE_TBL_BUSY); -+ } -+ -+ /* tell the switch that the microcode is loaded */ -+ ltq_switch_w32_mask(0, BIT(3), PCE_GCTRL_REG(0)); -+} -+ -+static void xrx200_hw_init(struct xrx200_hw *hw) -+{ -+ int i; -+ -+ /* enable clock gate */ -+ clk_enable(hw->clk); -+ -+ ltq_switch_w32(1, 0); -+ mdelay(100); -+ ltq_switch_w32(0, 0); -+ /* -+ * TODO: we should really disbale all phys/miis here and explicitly -+ * enable them in the device secific init function -+ */ -+ -+ /* disable port fetch/store dma */ -+ for (i = 0; i < 7; i++ ) { -+ ltq_switch_w32(0, FDMA_PCTRLx(i)); -+ ltq_switch_w32(0, SDMA_PCTRLx(i)); -+ } -+ -+ /* enable Switch */ -+ ltq_mdio_w32_mask(0, MDIO_GLOB_ENABLE, MDIO_GLOB); -+ -+ /* load the pce microcode */ -+ xrx200_pci_microcode(); -+ -+ /* Default unknown Broadcat/Multicast/Unicast port maps */ -+ ltq_switch_w32(0x40, PCE_PMAP1); -+ ltq_switch_w32(0x40, PCE_PMAP2); -+ ltq_switch_w32(0x40, PCE_PMAP3); -+ -+ /* RMON Counter Enable for all physical ports */ -+ for (i = 0; i < 7; i++) -+ ltq_switch_w32(0x1, BM_PCFG(i)); -+ -+ /* disable auto polling */ -+ ltq_mdio_w32(0x0, MDIO_CLK_CFG0); -+ -+ /* enable port statistic counters */ -+ for (i = 0; i < 7; i++) -+ ltq_switch_w32(0x1, BM_PCFGx(i)); -+ -+ /* set IPG to 12 */ -+ ltq_pmac_w32_mask(PMAC_IPG_MASK, 0xb, PMAC_RX_IPG); -+ -+#ifdef SW_ROUTING -+ /* enable status header, enable CRC */ -+ ltq_pmac_w32_mask(0, -+ PMAC_HD_CTL_RST | PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS | PMAC_HD_CTL_AC | PMAC_HD_CTL_RC, -+ PMAC_HD_CTL); -+#else -+ /* disable status header, enable CRC */ -+ ltq_pmac_w32_mask(PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS, -+ PMAC_HD_CTL_AC | PMAC_HD_CTL_RC, -+ PMAC_HD_CTL); -+#endif -+ -+ /* enable port fetch/store dma & VLAN Modification */ -+ for (i = 0; i < 7; i++ ) { -+ ltq_switch_w32_mask(0, 0x19, FDMA_PCTRLx(i)); -+ ltq_switch_w32_mask(0, 0x01, SDMA_PCTRLx(i)); -+ ltq_switch_w32_mask(0, PCE_INGRESS, PCE_PCTRL_REG(i, 0)); -+ } -+ -+ /* enable special tag insertion on cpu port */ -+ ltq_switch_w32_mask(0, 0x02, FDMA_PCTRLx(6)); -+ ltq_switch_w32_mask(0, PCE_INGRESS, PCE_PCTRL_REG(6, 0)); -+ ltq_switch_w32_mask(0, BIT(3), MAC_CTRL_REG(6, 2)); -+ ltq_switch_w32(1518 + 8 + 4 * 2, MAC_FLEN_REG); -+ xrx200sw_write_x(1, XRX200_BM_QUEUE_GCTRL_GL_MOD, 0); -+ -+ for (i = 0; i < XRX200_MAX_VLAN; i++) -+ hw->vlan_vid[i] = i; -+} -+ -+static void xrx200_hw_cleanup(struct xrx200_hw *hw) -+{ -+ int i; -+ -+ /* disable the switch */ -+ ltq_mdio_w32_mask(MDIO_GLOB_ENABLE, 0, MDIO_GLOB); -+ -+ /* free the channels and IRQs */ -+ for (i = 0; i < 2; i++) { -+ ltq_dma_free(&hw->chan[i].dma); -+ if (hw->chan[i].dma.irq) -+ free_irq(hw->chan[i].dma.irq, hw); -+ } -+ -+ /* free the allocated RX ring */ -+ for (i = 0; i < LTQ_DESC_NUM; i++) -+ dev_kfree_skb_any(hw->chan[XRX200_DMA_RX].skb[i]); -+ -+ /* clear the mdio bus */ -+ mdiobus_unregister(hw->mii_bus); -+ mdiobus_free(hw->mii_bus); -+ -+ /* release the clock */ -+ clk_disable(hw->clk); -+ clk_put(hw->clk); -+} -+ -+static int xrx200_of_mdio(struct xrx200_hw *hw, struct device_node *np) -+{ -+ hw->mii_bus = mdiobus_alloc(); -+ if (!hw->mii_bus) -+ return -ENOMEM; -+ -+ hw->mii_bus->read = xrx200_mdio_rd; -+ hw->mii_bus->write = xrx200_mdio_wr; -+ hw->mii_bus->name = "lantiq,xrx200-mdio"; -+ snprintf(hw->mii_bus->id, MII_BUS_ID_SIZE, "%x", 0); -+ -+ if (of_mdiobus_register(hw->mii_bus, np)) { -+ mdiobus_free(hw->mii_bus); -+ return -ENXIO; -+ } -+ -+ return 0; -+} -+ -+static void xrx200_of_port(struct xrx200_priv *priv, struct device_node *port) -+{ -+ const __be32 *addr, *id = of_get_property(port, "reg", NULL); -+ struct xrx200_port *p = &priv->port[priv->num_port]; -+ -+ if (!id) -+ return; -+ -+ memset(p, 0, sizeof(struct xrx200_port)); -+ p->phy_node = of_parse_phandle(port, "phy-handle", 0); -+ addr = of_get_property(p->phy_node, "reg", NULL); -+ if (!addr) -+ return; -+ -+ p->num = *id; -+ p->phy_addr = *addr; -+ p->phy_if = of_get_phy_mode(port); -+ if (p->phy_addr > 0x10) -+ p->flags = XRX200_PORT_TYPE_MAC; -+ else -+ p->flags = XRX200_PORT_TYPE_PHY; -+ priv->num_port++; -+ -+ p->gpio = of_get_gpio_flags(port, 0, &p->gpio_flags); -+ if (gpio_is_valid(p->gpio)) -+ if (!gpio_request(p->gpio, "phy-reset")) { -+ gpio_direction_output(p->gpio, -+ (p->gpio_flags & OF_GPIO_ACTIVE_LOW) ? (1) : (0)); -+ udelay(100); -+ gpio_set_value(p->gpio, (p->gpio_flags & OF_GPIO_ACTIVE_LOW) ? (0) : (1)); -+ } -+ /* is this port a wan port ? */ -+ if (priv->wan) -+ priv->hw->wan_map |= BIT(p->num); -+ -+ priv->port_map |= BIT(p->num); -+ -+ /* store the port id in the hw struct so we can map ports -> devices */ -+ priv->hw->port_map[p->num] = priv->hw->num_devs; -+ -+ /* store the phy addr in the hw struct so we can map ports -> phys */ -+ priv->hw->phy_addr[p->num] = p->phy_addr; -+} -+ -+static const struct net_device_ops xrx200_netdev_ops = { -+ .ndo_init = xrx200_init, -+ .ndo_open = xrx200_open, -+ .ndo_stop = xrx200_close, -+ .ndo_start_xmit = xrx200_start_xmit, -+ .ndo_set_mac_address = eth_mac_addr, -+ .ndo_validate_addr = eth_validate_addr, -+ .ndo_get_stats = xrx200_get_stats, -+ .ndo_tx_timeout = xrx200_tx_timeout, -+}; -+ -+static void xrx200_of_iface(struct xrx200_hw *hw, struct device_node *iface, struct device *dev) -+{ -+ struct xrx200_priv *priv; -+ struct device_node *port; -+ const __be32 *wan; -+ const u8 *mac; -+ -+ /* alloc the network device */ -+ hw->devs[hw->num_devs] = alloc_etherdev(sizeof(struct xrx200_priv)); -+ if (!hw->devs[hw->num_devs]) -+ return; -+ -+ /* setup the network device */ -+ strcpy(hw->devs[hw->num_devs]->name, "eth%d"); -+ hw->devs[hw->num_devs]->netdev_ops = &xrx200_netdev_ops; -+ hw->devs[hw->num_devs]->watchdog_timeo = XRX200_TX_TIMEOUT; -+ hw->devs[hw->num_devs]->needed_headroom = XRX200_HEADROOM; -+ SET_NETDEV_DEV(hw->devs[hw->num_devs], dev); -+ -+ /* setup our private data */ -+ priv = netdev_priv(hw->devs[hw->num_devs]); -+ priv->hw = hw; -+ priv->id = hw->num_devs; -+ -+ mac = of_get_mac_address(iface); -+ if (mac) -+ memcpy(priv->mac, mac, ETH_ALEN); -+ -+ /* is this the wan interface ? */ -+ wan = of_get_property(iface, "lantiq,wan", NULL); -+ if (wan && (*wan == 1)) -+ priv->wan = 1; -+ -+ /* should the switch be enabled on this interface ? */ -+ if (of_find_property(iface, "lantiq,switch", NULL)) -+ priv->sw = 1; -+ -+ /* load the ports that are part of the interface */ -+ for_each_child_of_node(iface, port) -+ if (of_device_is_compatible(port, "lantiq,xrx200-pdi-port")) -+ xrx200_of_port(priv, port); -+ -+ /* register the actual device */ -+ if (!register_netdev(hw->devs[hw->num_devs])) -+ hw->num_devs++; -+} -+ -+static struct xrx200_hw xrx200_hw; -+ -+static int xrx200_probe(struct platform_device *pdev) -+{ -+ struct resource *res[4]; -+ struct device_node *mdio_np, *iface_np, *phy_np; -+ struct of_phandle_iterator it; -+ int err; -+ int i; -+ -+ /* load the memory ranges */ -+ for (i = 0; i < 4; i++) { -+ res[i] = platform_get_resource(pdev, IORESOURCE_MEM, i); -+ if (!res[i]) { -+ dev_err(&pdev->dev, "failed to get resources\n"); -+ return -ENOENT; -+ } -+ } -+ xrx200_switch_membase = devm_ioremap_resource(&pdev->dev, res[0]); -+ xrx200_mdio_membase = devm_ioremap_resource(&pdev->dev, res[1]); -+ xrx200_mii_membase = devm_ioremap_resource(&pdev->dev, res[2]); -+ xrx200_pmac_membase = devm_ioremap_resource(&pdev->dev, res[3]); -+ if (!xrx200_switch_membase || !xrx200_mdio_membase || -+ !xrx200_mii_membase || !xrx200_pmac_membase) { -+ dev_err(&pdev->dev, "failed to request and remap io ranges \n"); -+ return -ENOMEM; -+ } -+ -+ of_for_each_phandle(&it, err, pdev->dev.of_node, "lantiq,phys", NULL, 0) { -+ phy_np = it.node; -+ if (phy_np) { -+ struct platform_device *phy = of_find_device_by_node(phy_np); -+ -+ of_node_put(phy_np); -+ if (!platform_get_drvdata(phy)) -+ return -EPROBE_DEFER; -+ } -+ } -+ -+ /* get the clock */ -+ xrx200_hw.clk = clk_get(&pdev->dev, NULL); -+ if (IS_ERR(xrx200_hw.clk)) { -+ dev_err(&pdev->dev, "failed to get clock\n"); -+ return PTR_ERR(xrx200_hw.clk); -+ } -+ -+ /* bring up the dma engine and IP core */ -+ xrx200_dma_init(&pdev->dev, &xrx200_hw); -+ xrx200_hw_init(&xrx200_hw); -+ tasklet_init(&xrx200_hw.chan[XRX200_DMA_TX].tasklet, xrx200_tx_housekeeping, (u32) &xrx200_hw.chan[XRX200_DMA_TX]); -+ tasklet_init(&xrx200_hw.chan[XRX200_DMA_TX_2].tasklet, xrx200_tx_housekeeping, (u32) &xrx200_hw.chan[XRX200_DMA_TX_2]); -+ -+ /* bring up the mdio bus */ -+ mdio_np = of_find_compatible_node(pdev->dev.of_node, NULL, -+ "lantiq,xrx200-mdio"); -+ if (mdio_np) -+ if (xrx200_of_mdio(&xrx200_hw, mdio_np)) -+ dev_err(&pdev->dev, "mdio probe failed\n"); -+ -+ /* load the interfaces */ -+ for_each_child_of_node(pdev->dev.of_node, iface_np) -+ if (of_device_is_compatible(iface_np, "lantiq,xrx200-pdi")) { -+ if (xrx200_hw.num_devs < XRX200_MAX_DEV) -+ xrx200_of_iface(&xrx200_hw, iface_np, &pdev->dev); -+ else -+ dev_err(&pdev->dev, -+ "only %d interfaces allowed\n", -+ XRX200_MAX_DEV); -+ } -+ -+ if (!xrx200_hw.num_devs) { -+ xrx200_hw_cleanup(&xrx200_hw); -+ dev_err(&pdev->dev, "failed to load interfaces\n"); -+ return -ENOENT; -+ } -+ -+ xrx200sw_init(&xrx200_hw); -+ -+ /* set wan port mask */ -+ ltq_pmac_w32(xrx200_hw.wan_map, PMAC_EWAN); -+ -+ for (i = 0; i < xrx200_hw.num_devs; i++) { -+ xrx200_hw.chan[XRX200_DMA_RX].devs[i] = xrx200_hw.devs[i]; -+ xrx200_hw.chan[XRX200_DMA_TX].devs[i] = xrx200_hw.devs[i]; -+ xrx200_hw.chan[XRX200_DMA_TX_2].devs[i] = xrx200_hw.devs[i]; -+ } -+ -+ /* setup NAPI */ -+ init_dummy_netdev(&xrx200_hw.chan[XRX200_DMA_RX].dummy_dev); -+ netif_napi_add(&xrx200_hw.chan[XRX200_DMA_RX].dummy_dev, -+ &xrx200_hw.chan[XRX200_DMA_RX].napi, xrx200_poll_rx, 32); -+ -+ platform_set_drvdata(pdev, &xrx200_hw); -+ -+ return 0; -+} -+ -+static int xrx200_remove(struct platform_device *pdev) -+{ -+ struct net_device *dev = platform_get_drvdata(pdev); -+ struct xrx200_priv *priv; -+ -+ if (!dev) -+ return 0; -+ -+ priv = netdev_priv(dev); -+ -+ /* free stack related instances */ -+ netif_stop_queue(dev); -+ netif_napi_del(&xrx200_hw.chan[XRX200_DMA_RX].napi); -+ -+ /* shut down hardware */ -+ xrx200_hw_cleanup(&xrx200_hw); -+ -+ /* remove the actual device */ -+ unregister_netdev(dev); -+ free_netdev(dev); -+ -+ return 0; -+} -+ -+static const struct of_device_id xrx200_match[] = { -+ { .compatible = "lantiq,xrx200-net" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, xrx200_match); -+ -+static struct platform_driver xrx200_driver = { -+ .probe = xrx200_probe, -+ .remove = xrx200_remove, -+ .driver = { -+ .name = "lantiq,xrx200-net", -+ .of_match_table = xrx200_match, -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+module_platform_driver(xrx200_driver); -+ -+MODULE_AUTHOR("John Crispin "); -+MODULE_DESCRIPTION("Lantiq SoC XRX200 ethernet"); -+MODULE_LICENSE("GPL"); ---- /dev/null -+++ b/drivers/net/ethernet/lantiq_xrx200_sw.h -@@ -0,0 +1,1328 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * Copyright (C) 2010 Lantiq Deutschland GmbH -+ * Copyright (C) 2013 Antonios Vamporakis -+ * -+ * VR9 switch registers extracted from 310TUJ0 switch api -+ * WARNING mult values of 0x00 may not be correct -+ * -+ */ -+ -+enum { -+// XRX200_ETHSW_SWRES, /* Ethernet Switch ResetControl Register */ -+// XRX200_ETHSW_SWRES_R1, /* Hardware Reset */ -+// XRX200_ETHSW_SWRES_R0, /* Register Configuration */ -+// XRX200_ETHSW_CLK_MAC_GAT, /* Ethernet Switch Clock ControlRegister */ -+// XRX200_ETHSW_CLK_EXP_SLEEP, /* Exponent to put system into sleep */ -+// XRX200_ETHSW_CLK_EXP_WAKE, /* Exponent to wake up system */ -+// XRX200_ETHSW_CLK_CLK2_EN, /* CLK2 Input for MAC */ -+// XRX200_ETHSW_CLK_EXT_DIV_EN, /* External Clock Divider Enable */ -+// XRX200_ETHSW_CLK_RAM_DBG_EN, /* Clock Gating Enable */ -+// XRX200_ETHSW_CLK_REG_GAT_EN, /* Clock Gating Enable */ -+// XRX200_ETHSW_CLK_GAT_EN, /* Clock Gating Enable */ -+// XRX200_ETHSW_CLK_MAC_GAT_EN, /* Clock Gating Enable */ -+// XRX200_ETHSW_DBG_STEP, /* Ethernet Switch Debug ControlRegister */ -+// XRX200_ETHSW_DBG_CLK_SEL, /* Trigger Enable */ -+// XRX200_ETHSW_DBG_MON_EN, /* Monitoring Enable */ -+// XRX200_ETHSW_DBG_TRIG_EN, /* Trigger Enable */ -+// XRX200_ETHSW_DBG_MODE, /* Debug Mode */ -+// XRX200_ETHSW_DBG_STEP_TIME, /* Clock Step Size */ -+// XRX200_ETHSW_SSB_MODE, /* Ethernet Switch SharedSegment Buffer Mode Register */ -+// XRX200_ETHSW_SSB_MODE_ADDE, /* Memory Address */ -+// XRX200_ETHSW_SSB_MODE_MODE, /* Memory Access Mode */ -+// XRX200_ETHSW_SSB_ADDR, /* Ethernet Switch SharedSegment Buffer Address Register */ -+// XRX200_ETHSW_SSB_ADDR_ADDE, /* Memory Address */ -+// XRX200_ETHSW_SSB_DATA, /* Ethernet Switch SharedSegment Buffer Data Register */ -+// XRX200_ETHSW_SSB_DATA_DATA, /* Data Value */ -+// XRX200_ETHSW_CAP_0, /* Ethernet Switch CapabilityRegister 0 */ -+// XRX200_ETHSW_CAP_0_SPEED, /* Clock frequency */ -+// XRX200_ETHSW_CAP_1, /* Ethernet Switch CapabilityRegister 1 */ -+// XRX200_ETHSW_CAP_1_GMAC, /* MAC operation mode */ -+// XRX200_ETHSW_CAP_1_QUEUE, /* Number of queues */ -+// XRX200_ETHSW_CAP_1_VPORTS, /* Number of virtual ports */ -+// XRX200_ETHSW_CAP_1_PPORTS, /* Number of physical ports */ -+// XRX200_ETHSW_CAP_2, /* Ethernet Switch CapabilityRegister 2 */ -+// XRX200_ETHSW_CAP_2_PACKETS, /* Number of packets */ -+// XRX200_ETHSW_CAP_3, /* Ethernet Switch CapabilityRegister 3 */ -+// XRX200_ETHSW_CAP_3_METERS, /* Number of traffic meters */ -+// XRX200_ETHSW_CAP_3_SHAPERS, /* Number of traffic shapers */ -+// XRX200_ETHSW_CAP_4, /* Ethernet Switch CapabilityRegister 4 */ -+// XRX200_ETHSW_CAP_4_PPPOE, /* PPPoE table size */ -+// XRX200_ETHSW_CAP_4_VLAN, /* Active VLAN table size */ -+// XRX200_ETHSW_CAP_5, /* Ethernet Switch CapabilityRegister 5 */ -+// XRX200_ETHSW_CAP_5_IPPLEN, /* IP packet length table size */ -+// XRX200_ETHSW_CAP_5_PROT, /* Protocol table size */ -+// XRX200_ETHSW_CAP_6, /* Ethernet Switch CapabilityRegister 6 */ -+// XRX200_ETHSW_CAP_6_MACDASA, /* MAC DA/SA table size */ -+// XRX200_ETHSW_CAP_6_APPL, /* Application table size */ -+// XRX200_ETHSW_CAP_7, /* Ethernet Switch CapabilityRegister 7 */ -+// XRX200_ETHSW_CAP_7_IPDASAM, /* IP DA/SA MSB table size */ -+// XRX200_ETHSW_CAP_7_IPDASAL, /* IP DA/SA LSB table size */ -+// XRX200_ETHSW_CAP_8, /* Ethernet Switch CapabilityRegister 8 */ -+// XRX200_ETHSW_CAP_8_MCAST, /* Multicast table size */ -+// XRX200_ETHSW_CAP_9, /* Ethernet Switch CapabilityRegister 9 */ -+// XRX200_ETHSW_CAP_9_FLAGG, /* Flow Aggregation table size */ -+// XRX200_ETHSW_CAP_10, /* Ethernet Switch CapabilityRegister 10 */ -+// XRX200_ETHSW_CAP_10_MACBT, /* MAC bridging table size */ -+// XRX200_ETHSW_CAP_11, /* Ethernet Switch CapabilityRegister 11 */ -+// XRX200_ETHSW_CAP_11_BSIZEL, /* Packet buffer size (lower part, in byte) */ -+// XRX200_ETHSW_CAP_12, /* Ethernet Switch CapabilityRegister 12 */ -+// XRX200_ETHSW_CAP_12_BSIZEH, /* Packet buffer size (higher part, in byte) */ -+// XRX200_ETHSW_VERSION_REV, /* Ethernet Switch VersionRegister */ -+// XRX200_ETHSW_VERSION_MOD_ID, /* Module Identification */ -+// XRX200_ETHSW_VERSION_REV_ID, /* Hardware Revision Identification */ -+// XRX200_ETHSW_IER, /* Interrupt Enable Register */ -+// XRX200_ETHSW_IER_FDMAIE, /* Fetch DMA Interrupt Enable */ -+// XRX200_ETHSW_IER_SDMAIE, /* Store DMA Interrupt Enable */ -+// XRX200_ETHSW_IER_MACIE, /* Ethernet MAC Interrupt Enable */ -+// XRX200_ETHSW_IER_PCEIE, /* Parser and Classification Engine Interrupt Enable */ -+// XRX200_ETHSW_IER_BMIE, /* Buffer Manager Interrupt Enable */ -+// XRX200_ETHSW_ISR, /* Interrupt Status Register */ -+// XRX200_ETHSW_ISR_FDMAINT, /* Fetch DMA Interrupt */ -+// XRX200_ETHSW_ISR_SDMAINT, /* Store DMA Interrupt */ -+// XRX200_ETHSW_ISR_MACINT, /* Ethernet MAC Interrupt */ -+// XRX200_ETHSW_ISR_PCEINT, /* Parser and Classification Engine Interrupt */ -+// XRX200_ETHSW_ISR_BMINT, /* Buffer Manager Interrupt */ -+// XRX200_ETHSW_SPARE_0, /* Ethernet Switch SpareCells 0 */ -+// XRX200_ETHSW_SPARE_0_SPARE, /* SPARE0 */ -+// XRX200_ETHSW_SPARE_1, /* Ethernet Switch SpareCells 1 */ -+// XRX200_ETHSW_SPARE_1_SPARE, /* SPARE1 */ -+// XRX200_ETHSW_SPARE_2, /* Ethernet Switch SpareCells 2 */ -+// XRX200_ETHSW_SPARE_2_SPARE, /* SPARE2 */ -+// XRX200_ETHSW_SPARE_3, /* Ethernet Switch SpareCells 3 */ -+// XRX200_ETHSW_SPARE_3_SPARE, /* SPARE3 */ -+// XRX200_ETHSW_SPARE_4, /* Ethernet Switch SpareCells 4 */ -+// XRX200_ETHSW_SPARE_4_SPARE, /* SPARE4 */ -+// XRX200_ETHSW_SPARE_5, /* Ethernet Switch SpareCells 5 */ -+// XRX200_ETHSW_SPARE_5_SPARE, /* SPARE5 */ -+// XRX200_ETHSW_SPARE_6, /* Ethernet Switch SpareCells 6 */ -+// XRX200_ETHSW_SPARE_6_SPARE, /* SPARE6 */ -+// XRX200_ETHSW_SPARE_7, /* Ethernet Switch SpareCells 7 */ -+// XRX200_ETHSW_SPARE_7_SPARE, /* SPARE7 */ -+// XRX200_ETHSW_SPARE_8, /* Ethernet Switch SpareCells 8 */ -+// XRX200_ETHSW_SPARE_8_SPARE, /* SPARE8 */ -+// XRX200_ETHSW_SPARE_9, /* Ethernet Switch SpareCells 9 */ -+// XRX200_ETHSW_SPARE_9_SPARE, /* SPARE9 */ -+// XRX200_ETHSW_SPARE_10, /* Ethernet Switch SpareCells 10 */ -+// XRX200_ETHSW_SPARE_10_SPARE, /* SPARE10 */ -+// XRX200_ETHSW_SPARE_11, /* Ethernet Switch SpareCells 11 */ -+// XRX200_ETHSW_SPARE_11_SPARE, /* SPARE11 */ -+// XRX200_ETHSW_SPARE_12, /* Ethernet Switch SpareCells 12 */ -+// XRX200_ETHSW_SPARE_12_SPARE, /* SPARE12 */ -+// XRX200_ETHSW_SPARE_13, /* Ethernet Switch SpareCells 13 */ -+// XRX200_ETHSW_SPARE_13_SPARE, /* SPARE13 */ -+// XRX200_ETHSW_SPARE_14, /* Ethernet Switch SpareCells 14 */ -+// XRX200_ETHSW_SPARE_14_SPARE, /* SPARE14 */ -+// XRX200_ETHSW_SPARE_15, /* Ethernet Switch SpareCells 15 */ -+// XRX200_ETHSW_SPARE_15_SPARE, /* SPARE15 */ -+// XRX200_BM_RAM_VAL_3, /* RAM Value Register 3 */ -+// XRX200_BM_RAM_VAL_3_VAL3, /* Data value [15:0] */ -+// XRX200_BM_RAM_VAL_2, /* RAM Value Register 2 */ -+// XRX200_BM_RAM_VAL_2_VAL2, /* Data value [15:0] */ -+// XRX200_BM_RAM_VAL_1, /* RAM Value Register 1 */ -+// XRX200_BM_RAM_VAL_1_VAL1, /* Data value [15:0] */ -+// XRX200_BM_RAM_VAL_0, /* RAM Value Register 0 */ -+// XRX200_BM_RAM_VAL_0_VAL0, /* Data value [15:0] */ -+// XRX200_BM_RAM_ADDR, /* RAM Address Register */ -+// XRX200_BM_RAM_ADDR_ADDR, /* RAM Address */ -+// XRX200_BM_RAM_CTRL, /* RAM Access Control Register */ -+// XRX200_BM_RAM_CTRL_BAS, /* Access Busy/Access Start */ -+// XRX200_BM_RAM_CTRL_OPMOD, /* Lookup Table Access Operation Mode */ -+// XRX200_BM_RAM_CTRL_ADDR, /* Address for RAM selection */ -+// XRX200_BM_FSQM_GCTRL, /* Free Segment Queue ManagerGlobal Control Register */ -+// XRX200_BM_FSQM_GCTRL_SEGNUM, /* Maximum Segment Number */ -+// XRX200_BM_CONS_SEG, /* Number of Consumed SegmentsRegister */ -+// XRX200_BM_CONS_SEG_FSEG, /* Number of Consumed Segments */ -+// XRX200_BM_CONS_PKT, /* Number of Consumed PacketPointers Register */ -+// XRX200_BM_CONS_PKT_FQP, /* Number of Consumed Packet Pointers */ -+// XRX200_BM_GCTRL_F, /* Buffer Manager Global ControlRegister 0 */ -+// XRX200_BM_GCTRL_BM_STA, /* Buffer Manager Initialization Status Bit */ -+// XRX200_BM_GCTRL_SAT, /* RMON Counter Update Mode */ -+// XRX200_BM_GCTRL_FR_RBC, /* Freeze RMON RX Bad Byte 64 Bit Counter */ -+// XRX200_BM_GCTRL_FR_RGC, /* Freeze RMON RX Good Byte 64 Bit Counter */ -+// XRX200_BM_GCTRL_FR_TGC, /* Freeze RMON TX Good Byte 64 Bit Counter */ -+// XRX200_BM_GCTRL_I_FIN, /* RAM initialization finished */ -+// XRX200_BM_GCTRL_CX_INI, /* PQM Context RAM initialization */ -+// XRX200_BM_GCTRL_FP_INI, /* FPQM RAM initialization */ -+// XRX200_BM_GCTRL_FS_INI, /* FSQM RAM initialization */ -+// XRX200_BM_GCTRL_R_SRES, /* Software Reset for RMON */ -+// XRX200_BM_GCTRL_S_SRES, /* Software Reset for Scheduler */ -+// XRX200_BM_GCTRL_A_SRES, /* Software Reset for AVG */ -+// XRX200_BM_GCTRL_P_SRES, /* Software Reset for PQM */ -+// XRX200_BM_GCTRL_F_SRES, /* Software Reset for FSQM */ -+// XRX200_BM_QUEUE_GCTRL, /* Queue Manager GlobalControl Register 0 */ -+ XRX200_BM_QUEUE_GCTRL_GL_MOD, /* WRED Mode Signal */ -+// XRX200_BM_QUEUE_GCTRL_AQUI, /* Average Queue Update Interval */ -+// XRX200_BM_QUEUE_GCTRL_AQWF, /* Average Queue Weight Factor */ -+// XRX200_BM_QUEUE_GCTRL_QAVGEN, /* Queue Average Calculation Enable */ -+// XRX200_BM_QUEUE_GCTRL_DPROB, /* Drop Probability Profile */ -+// XRX200_BM_WRED_RTH_0, /* WRED Red Threshold Register0 */ -+// XRX200_BM_WRED_RTH_0_MINTH, /* Minimum Threshold */ -+// XRX200_BM_WRED_RTH_1, /* WRED Red Threshold Register1 */ -+// XRX200_BM_WRED_RTH_1_MAXTH, /* Maximum Threshold */ -+// XRX200_BM_WRED_YTH_0, /* WRED Yellow ThresholdRegister 0 */ -+// XRX200_BM_WRED_YTH_0_MINTH, /* Minimum Threshold */ -+// XRX200_BM_WRED_YTH_1, /* WRED Yellow ThresholdRegister 1 */ -+// XRX200_BM_WRED_YTH_1_MAXTH, /* Maximum Threshold */ -+// XRX200_BM_WRED_GTH_0, /* WRED Green ThresholdRegister 0 */ -+// XRX200_BM_WRED_GTH_0_MINTH, /* Minimum Threshold */ -+// XRX200_BM_WRED_GTH_1, /* WRED Green ThresholdRegister 1 */ -+// XRX200_BM_WRED_GTH_1_MAXTH, /* Maximum Threshold */ -+// XRX200_BM_DROP_GTH_0_THR, /* Drop Threshold ConfigurationRegister 0 */ -+// XRX200_BM_DROP_GTH_0_THR_FQ, /* Threshold for frames marked red */ -+// XRX200_BM_DROP_GTH_1_THY, /* Drop Threshold ConfigurationRegister 1 */ -+// XRX200_BM_DROP_GTH_1_THY_FQ, /* Threshold for frames marked yellow */ -+// XRX200_BM_DROP_GTH_2_THG, /* Drop Threshold ConfigurationRegister 2 */ -+// XRX200_BM_DROP_GTH_2_THG_FQ, /* Threshold for frames marked green */ -+// XRX200_BM_IER, /* Buffer Manager Global InterruptEnable Register */ -+// XRX200_BM_IER_CNT4, /* Counter Group 4 (RMON-CLASSIFICATION) Interrupt Enable */ -+// XRX200_BM_IER_CNT3, /* Counter Group 3 (RMON-PQM) Interrupt Enable */ -+// XRX200_BM_IER_CNT2, /* Counter Group 2 (RMON-SCHEDULER) Interrupt Enable */ -+// XRX200_BM_IER_CNT1, /* Counter Group 1 (RMON-QFETCH) Interrupt Enable */ -+// XRX200_BM_IER_CNT0, /* Counter Group 0 (RMON-QSTOR) Interrupt Enable */ -+// XRX200_BM_IER_DEQ, /* PQM dequeue Interrupt Enable */ -+// XRX200_BM_IER_ENQ, /* PQM Enqueue Interrupt Enable */ -+// XRX200_BM_IER_FSQM, /* Buffer Empty Interrupt Enable */ -+// XRX200_BM_ISR, /* Buffer Manager Global InterruptStatus Register */ -+// XRX200_BM_ISR_CNT4, /* Counter Group 4 Interrupt */ -+// XRX200_BM_ISR_CNT3, /* Counter Group 3 Interrupt */ -+// XRX200_BM_ISR_CNT2, /* Counter Group 2 Interrupt */ -+// XRX200_BM_ISR_CNT1, /* Counter Group 1 Interrupt */ -+// XRX200_BM_ISR_CNT0, /* Counter Group 0 Interrupt */ -+// XRX200_BM_ISR_DEQ, /* PQM dequeue Interrupt Enable */ -+// XRX200_BM_ISR_ENQ, /* PQM Enqueue Interrupt */ -+// XRX200_BM_ISR_FSQM, /* Buffer Empty Interrupt */ -+// XRX200_BM_CISEL, /* Buffer Manager RMON CounterInterrupt Select Register */ -+// XRX200_BM_CISEL_PORT, /* Port Number */ -+// XRX200_BM_DEBUG_CTRL_DBG, /* Debug Control Register */ -+// XRX200_BM_DEBUG_CTRL_DBG_SEL, /* Select Signal for Debug Multiplexer */ -+// XRX200_BM_DEBUG_VAL_DBG, /* Debug Value Register */ -+// XRX200_BM_DEBUG_VAL_DBG_DAT, /* Debug Data Value */ -+// XRX200_BM_PCFG, /* Buffer Manager PortConfiguration Register */ -+// XRX200_BM_PCFG_CNTEN, /* RMON Counter Enable */ -+// XRX200_BM_RMON_CTRL_RAM1, /* Buffer ManagerRMON Control Register */ -+// XRX200_BM_RMON_CTRL_RAM2_RES, /* Software Reset for RMON RAM2 */ -+// XRX200_BM_RMON_CTRL_RAM1_RES, /* Software Reset for RMON RAM1 */ -+// XRX200_PQM_DP, /* Packet Queue ManagerDrop Probability Register */ -+// XRX200_PQM_DP_DPROB, /* Drop Probability Profile */ -+// XRX200_PQM_RS, /* Packet Queue ManagerRate Shaper Assignment Register */ -+// XRX200_PQM_RS_EN2, /* Rate Shaper 2 Enable */ -+// XRX200_PQM_RS_RS2, /* Rate Shaper 2 */ -+// XRX200_PQM_RS_EN1, /* Rate Shaper 1 Enable */ -+// XRX200_PQM_RS_RS1, /* Rate Shaper 1 */ -+// XRX200_RS_CTRL, /* Rate Shaper ControlRegister */ -+// XRX200_RS_CTRL_RSEN, /* Rate Shaper Enable */ -+// XRX200_RS_CBS, /* Rate Shaper CommittedBurst Size Register */ -+// XRX200_RS_CBS_CBS, /* Committed Burst Size */ -+// XRX200_RS_IBS, /* Rate Shaper InstantaneousBurst Size Register */ -+// XRX200_RS_IBS_IBS, /* Instantaneous Burst Size */ -+// XRX200_RS_CIR_EXP, /* Rate Shaper RateExponent Register */ -+// XRX200_RS_CIR_EXP_EXP, /* Exponent */ -+// XRX200_RS_CIR_MANT, /* Rate Shaper RateMantissa Register */ -+// XRX200_RS_CIR_MANT_MANT, /* Mantissa */ -+ XRX200_PCE_TBL_KEY_7, /* Table Key Data 7 */ -+// XRX200_PCE_TBL_KEY_7_KEY7, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_6, /* Table Key Data 6 */ -+// XRX200_PCE_TBL_KEY_6_KEY6, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_5, /* Table Key Data 5 */ -+// XRX200_PCE_TBL_KEY_5_KEY5, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_4, /* Table Key Data 4 */ -+// XRX200_PCE_TBL_KEY_4_KEY4, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_3, /* Table Key Data 3 */ -+// XRX200_PCE_TBL_KEY_3_KEY3, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_2, /* Table Key Data 2 */ -+// XRX200_PCE_TBL_KEY_2_KEY2, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_KEY_1, /* Table Key Data 1 */ -+// XRX200_PCE_TBL_KEY_1_KEY1, /* Key Value[31:16] */ -+ XRX200_PCE_TBL_KEY_0, /* Table Key Data 0 */ -+// XRX200_PCE_TBL_KEY_0_KEY0, /* Key Value[15:0] */ -+ XRX200_PCE_TBL_MASK_0, /* Table Mask Write Register0 */ -+// XRX200_PCE_TBL_MASK_0_MASK0, /* Mask Pattern [15:0] */ -+ XRX200_PCE_TBL_VAL_4, /* Table Value Register4 */ -+// XRX200_PCE_TBL_VAL_4_VAL4, /* Data value [15:0] */ -+ XRX200_PCE_TBL_VAL_3, /* Table Value Register3 */ -+// XRX200_PCE_TBL_VAL_3_VAL3, /* Data value [15:0] */ -+ XRX200_PCE_TBL_VAL_2, /* Table Value Register2 */ -+// XRX200_PCE_TBL_VAL_2_VAL2, /* Data value [15:0] */ -+ XRX200_PCE_TBL_VAL_1, /* Table Value Register1 */ -+// XRX200_PCE_TBL_VAL_1_VAL1, /* Data value [15:0] */ -+ XRX200_PCE_TBL_VAL_0, /* Table Value Register0 */ -+// XRX200_PCE_TBL_VAL_0_VAL0, /* Data value [15:0] */ -+// XRX200_PCE_TBL_ADDR, /* Table Entry AddressRegister */ -+ XRX200_PCE_TBL_ADDR_ADDR, /* Table Address */ -+// XRX200_PCE_TBL_CTRL, /* Table Access ControlRegister */ -+ XRX200_PCE_TBL_CTRL_BAS, /* Access Busy/Access Start */ -+ XRX200_PCE_TBL_CTRL_TYPE, /* Lookup Entry Type */ -+ XRX200_PCE_TBL_CTRL_VLD, /* Lookup Entry Valid */ -+ XRX200_PCE_TBL_CTRL_GMAP, /* Group Map */ -+ XRX200_PCE_TBL_CTRL_OPMOD, /* Lookup Table Access Operation Mode */ -+ XRX200_PCE_TBL_CTRL_ADDR, /* Lookup Table Address */ -+// XRX200_PCE_TBL_STAT, /* Table General StatusRegister */ -+// XRX200_PCE_TBL_STAT_TBUSY, /* Table Access Busy */ -+// XRX200_PCE_TBL_STAT_TEMPT, /* Table Empty */ -+// XRX200_PCE_TBL_STAT_TFUL, /* Table Full */ -+// XRX200_PCE_AGE_0, /* Aging Counter ConfigurationRegister 0 */ -+// XRX200_PCE_AGE_0_EXP, /* Aging Counter Exponent Value */ -+// XRX200_PCE_AGE_1, /* Aging Counter ConfigurationRegister 1 */ -+// XRX200_PCE_AGE_1_MANT, /* Aging Counter Mantissa Value */ -+// XRX200_PCE_PMAP_1, /* Port Map Register 1 */ -+// XRX200_PCE_PMAP_1_MPMAP, /* Monitoring Port Map */ -+// XRX200_PCE_PMAP_2, /* Port Map Register 2 */ -+// XRX200_PCE_PMAP_2_DMCPMAP, /* Default Multicast Port Map */ -+// XRX200_PCE_PMAP_3, /* Port Map Register 3 */ -+// XRX200_PCE_PMAP_3_UUCMAP, /* Default Unknown Unicast Port Map */ -+// XRX200_PCE_GCTRL_0, /* PCE Global Control Register0 */ -+// XRX200_PCE_GCTRL_0_IGMP, /* IGMP Mode Selection */ -+ XRX200_PCE_GCTRL_0_VLAN, /* VLAN-aware Switching */ -+// XRX200_PCE_GCTRL_0_NOPM, /* No Port Map Forwarding */ -+// XRX200_PCE_GCTRL_0_SCONUC, /* Unknown Unicast Storm Control */ -+// XRX200_PCE_GCTRL_0_SCONMC, /* Multicast Storm Control */ -+// XRX200_PCE_GCTRL_0_SCONBC, /* Broadcast Storm Control */ -+// XRX200_PCE_GCTRL_0_SCONMOD, /* Storm Control Mode */ -+// XRX200_PCE_GCTRL_0_SCONMET, /* Storm Control Metering Instance */ -+// XRX200_PCE_GCTRL_0_MC_VALID, /* Access Request */ -+// XRX200_PCE_GCTRL_0_PLCKMOD, /* Port Lock Mode */ -+// XRX200_PCE_GCTRL_0_PLIMMOD, /* MAC Address Learning Limitation Mode */ -+// XRX200_PCE_GCTRL_0_MTFL, /* MAC Table Flushing */ -+// XRX200_PCE_GCTRL_1, /* PCE Global Control Register1 */ -+// XRX200_PCE_GCTRL_1_PCE_DIS, /* PCE Disable after currently processed packet */ -+// XRX200_PCE_GCTRL_1_LRNMOD, /* MAC Address Learning Mode */ -+// XRX200_PCE_TCM_GLOB_CTRL, /* Three-color MarkerGlobal Control Register */ -+// XRX200_PCE_TCM_GLOB_CTRL_DPRED, /* Re-marking Drop Precedence Red Encoding */ -+// XRX200_PCE_TCM_GLOB_CTRL_DPYEL, /* Re-marking Drop Precedence Yellow Encoding */ -+// XRX200_PCE_TCM_GLOB_CTRL_DPGRN, /* Re-marking Drop Precedence Green Encoding */ -+// XRX200_PCE_IGMP_CTRL, /* IGMP Control Register */ -+// XRX200_PCE_IGMP_CTRL_FAGEEN, /* Force Aging of Table Entries Enable */ -+// XRX200_PCE_IGMP_CTRL_FLEAVE, /* Fast Leave Enable */ -+// XRX200_PCE_IGMP_CTRL_DMRTEN, /* Default Maximum Response Time Enable */ -+// XRX200_PCE_IGMP_CTRL_JASUP, /* Join Aggregation Suppression Enable */ -+// XRX200_PCE_IGMP_CTRL_REPSUP, /* Report Suppression Enable */ -+// XRX200_PCE_IGMP_CTRL_SRPEN, /* Snooping of Router Port Enable */ -+// XRX200_PCE_IGMP_CTRL_ROB, /* Robustness Variable */ -+// XRX200_PCE_IGMP_CTRL_DMRT, /* IGMP Default Maximum Response Time */ -+// XRX200_PCE_IGMP_DRPM, /* IGMP Default RouterPort Map Register */ -+// XRX200_PCE_IGMP_DRPM_DRPM, /* IGMP Default Router Port Map */ -+// XRX200_PCE_IGMP_AGE_0, /* IGMP Aging Register0 */ -+// XRX200_PCE_IGMP_AGE_0_MANT, /* IGMP Group Aging Time Mantissa */ -+// XRX200_PCE_IGMP_AGE_0_EXP, /* IGMP Group Aging Time Exponent */ -+// XRX200_PCE_IGMP_AGE_1, /* IGMP Aging Register1 */ -+// XRX200_PCE_IGMP_AGE_1_MANT, /* IGMP Router Port Aging Time Mantissa */ -+// XRX200_PCE_IGMP_STAT, /* IGMP Status Register */ -+// XRX200_PCE_IGMP_STAT_IGPM, /* IGMP Port Map */ -+// XRX200_WOL_GLB_CTRL, /* Wake-on-LAN ControlRegister */ -+// XRX200_WOL_GLB_CTRL_PASSEN, /* WoL Password Enable */ -+// XRX200_WOL_DA_0, /* Wake-on-LAN DestinationAddress Register 0 */ -+// XRX200_WOL_DA_0_DA0, /* WoL Destination Address [15:0] */ -+// XRX200_WOL_DA_1, /* Wake-on-LAN DestinationAddress Register 1 */ -+// XRX200_WOL_DA_1_DA1, /* WoL Destination Address [31:16] */ -+// XRX200_WOL_DA_2, /* Wake-on-LAN DestinationAddress Register 2 */ -+// XRX200_WOL_DA_2_DA2, /* WoL Destination Address [47:32] */ -+// XRX200_WOL_PW_0, /* Wake-on-LAN Password Register0 */ -+// XRX200_WOL_PW_0_PW0, /* WoL Password [15:0] */ -+// XRX200_WOL_PW_1, /* Wake-on-LAN Password Register1 */ -+// XRX200_WOL_PW_1_PW1, /* WoL Password [31:16] */ -+// XRX200_WOL_PW_2, /* Wake-on-LAN Password Register2 */ -+// XRX200_WOL_PW_2_PW2, /* WoL Password [47:32] */ -+// XRX200_PCE_IER_0_PINT, /* Parser and ClassificationEngine Global Interrupt Enable Register 0 */ -+// XRX200_PCE_IER_0_PINT_15, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_14, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_13, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_12, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_11, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_10, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_9, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_8, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_7, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_6, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_5, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_4, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_3, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_2, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_1, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_0_PINT_0, /* Port Interrupt Enable */ -+// XRX200_PCE_IER_1, /* Parser and ClassificationEngine Global Interrupt Enable Register 1 */ -+// XRX200_PCE_IER_1_FLOWINT, /* Traffic Flow Table Interrupt Rule matched Interrupt Enable */ -+// XRX200_PCE_IER_1_CPH2, /* Classification Phase 2 Ready Interrupt Enable */ -+// XRX200_PCE_IER_1_CPH1, /* Classification Phase 1 Ready Interrupt Enable */ -+// XRX200_PCE_IER_1_CPH0, /* Classification Phase 0 Ready Interrupt Enable */ -+// XRX200_PCE_IER_1_PRDY, /* Parser Ready Interrupt Enable */ -+// XRX200_PCE_IER_1_IGTF, /* IGMP Table Full Interrupt Enable */ -+// XRX200_PCE_IER_1_MTF, /* MAC Table Full Interrupt Enable */ -+// XRX200_PCE_ISR_0_PINT, /* Parser and ClassificationEngine Global Interrupt Status Register 0 */ -+// XRX200_PCE_ISR_0_PINT_15, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_14, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_13, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_12, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_11, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_10, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_9, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_8, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_7, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_6, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_5, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_4, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_3, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_2, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_1, /* Port Interrupt */ -+// XRX200_PCE_ISR_0_PINT_0, /* Port Interrupt */ -+// XRX200_PCE_ISR_1, /* Parser and ClassificationEngine Global Interrupt Status Register 1 */ -+// XRX200_PCE_ISR_1_FLOWINT, /* Traffic Flow Table Interrupt Rule matched */ -+// XRX200_PCE_ISR_1_CPH2, /* Classification Phase 2 Ready Interrupt */ -+// XRX200_PCE_ISR_1_CPH1, /* Classification Phase 1 Ready Interrupt */ -+// XRX200_PCE_ISR_1_CPH0, /* Classification Phase 0 Ready Interrupt */ -+// XRX200_PCE_ISR_1_PRDY, /* Parser Ready Interrupt */ -+// XRX200_PCE_ISR_1_IGTF, /* IGMP Table Full Interrupt */ -+// XRX200_PCE_ISR_1_MTF, /* MAC Table Full Interrupt */ -+// XRX200_PARSER_STAT_FIFO, /* Parser Status Register */ -+// XRX200_PARSER_STAT_FSM_DAT_CNT, /* Parser FSM Data Counter */ -+// XRX200_PARSER_STAT_FSM_STATE, /* Parser FSM State */ -+// XRX200_PARSER_STAT_PKT_ERR, /* Packet error detected */ -+// XRX200_PARSER_STAT_FSM_FIN, /* Parser FSM finished */ -+// XRX200_PARSER_STAT_FSM_START, /* Parser FSM start */ -+// XRX200_PARSER_STAT_FIFO_RDY, /* Parser FIFO ready for read. */ -+// XRX200_PARSER_STAT_FIFO_FULL, /* Parser */ -+// XRX200_PCE_PCTRL_0, /* PCE Port ControlRegister 0 */ -+// XRX200_PCE_PCTRL_0_MCST, /* Multicast Forwarding Mode Selection */ -+// XRX200_PCE_PCTRL_0_EGSTEN, /* Table-based Egress Special Tag Enable */ -+// XRX200_PCE_PCTRL_0_IGSTEN, /* Ingress Special Tag Enable */ -+// XRX200_PCE_PCTRL_0_PCPEN, /* PCP Remarking Mode */ -+// XRX200_PCE_PCTRL_0_CLPEN, /* Class Remarking Mode */ -+// XRX200_PCE_PCTRL_0_DPEN, /* Drop Precedence Remarking Mode */ -+// XRX200_PCE_PCTRL_0_CMOD, /* Three-color Marker Color Mode */ -+// XRX200_PCE_PCTRL_0_VREP, /* VLAN Replacement Mode */ -+ XRX200_PCE_PCTRL_0_TVM, /* Transparent VLAN Mode */ -+// XRX200_PCE_PCTRL_0_PLOCK, /* Port Locking Enable */ -+// XRX200_PCE_PCTRL_0_AGEDIS, /* Aging Disable */ -+// XRX200_PCE_PCTRL_0_PSTATE, /* Port State */ -+// XRX200_PCE_PCTRL_1, /* PCE Port ControlRegister 1 */ -+// XRX200_PCE_PCTRL_1_LRNLIM, /* MAC Address Learning Limit */ -+// XRX200_PCE_PCTRL_2, /* PCE Port ControlRegister 2 */ -+// XRX200_PCE_PCTRL_2_DSCPMOD, /* DSCP Mode Selection */ -+// XRX200_PCE_PCTRL_2_DSCP, /* Enable DSCP to select the Class of Service */ -+// XRX200_PCE_PCTRL_2_PCP, /* Enable VLAN PCP to select the Class of Service */ -+// XRX200_PCE_PCTRL_2_PCLASS, /* Port-based Traffic Class */ -+// XRX200_PCE_PCTRL_3_VIO, /* PCE Port ControlRegister 3 */ -+// XRX200_PCE_PCTRL_3_EDIR, /* Egress Redirection Mode */ -+// XRX200_PCE_PCTRL_3_RXDMIR, /* Receive Mirroring Enable for dropped frames */ -+// XRX200_PCE_PCTRL_3_RXVMIR, /* Receive Mirroring Enable for valid frames */ -+// XRX200_PCE_PCTRL_3_TXMIR, /* Transmit Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_7, /* Violation Type 7 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_6, /* Violation Type 6 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_5, /* Violation Type 5 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_4, /* Violation Type 4 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_3, /* Violation Type 3 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_2, /* Violation Type 2 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_1, /* Violation Type 1 Mirroring Enable */ -+// XRX200_PCE_PCTRL_3_VIO_0, /* Violation Type 0 Mirroring Enable */ -+// XRX200_WOL_CTRL, /* Wake-on-LAN ControlRegister */ -+// XRX200_WOL_CTRL_PORT, /* WoL Enable */ -+// XRX200_PCE_VCTRL, /* PCE VLAN ControlRegister */ -+ XRX200_PCE_VCTRL_VSR, /* VLAN Security Rule */ -+ XRX200_PCE_VCTRL_VEMR, /* VLAN Egress Member Violation Rule */ -+ XRX200_PCE_VCTRL_VIMR, /* VLAN Ingress Member Violation Rule */ -+ XRX200_PCE_VCTRL_VINR, /* VLAN Ingress Tag Rule */ -+ XRX200_PCE_VCTRL_UVR, /* Unknown VLAN Rule */ -+// XRX200_PCE_DEFPVID, /* PCE Default PortVID Register */ -+ XRX200_PCE_DEFPVID_PVID, /* Default Port VID Index */ -+// XRX200_PCE_PSTAT, /* PCE Port StatusRegister */ -+// XRX200_PCE_PSTAT_LRNCNT, /* Learning Count */ -+// XRX200_PCE_PIER, /* Parser and ClassificationEngine Port Interrupt Enable Register */ -+// XRX200_PCE_PIER_CLDRP, /* Classification Drop Interrupt Enable */ -+// XRX200_PCE_PIER_PTDRP, /* Port Drop Interrupt Enable */ -+// XRX200_PCE_PIER_VLAN, /* VLAN Violation Interrupt Enable */ -+// XRX200_PCE_PIER_WOL, /* Wake-on-LAN Interrupt Enable */ -+// XRX200_PCE_PIER_LOCK, /* Port Limit Alert Interrupt Enable */ -+// XRX200_PCE_PIER_LIM, /* Port Lock Alert Interrupt Enable */ -+// XRX200_PCE_PISR, /* Parser and ClassificationEngine Port Interrupt Status Register */ -+// XRX200_PCE_PISR_CLDRP, /* Classification Drop Interrupt */ -+// XRX200_PCE_PISR_PTDRP, /* Port Drop Interrupt */ -+// XRX200_PCE_PISR_VLAN, /* VLAN Violation Interrupt */ -+// XRX200_PCE_PISR_WOL, /* Wake-on-LAN Interrupt */ -+// XRX200_PCE_PISR_LOCK, /* Port Lock Alert Interrupt */ -+// XRX200_PCE_PISR_LIMIT, /* Port Limitation Alert Interrupt */ -+// XRX200_PCE_TCM_CTRL, /* Three-colorMarker Control Register */ -+// XRX200_PCE_TCM_CTRL_TCMEN, /* Three-color Marker metering instance enable */ -+// XRX200_PCE_TCM_STAT, /* Three-colorMarker Status Register */ -+// XRX200_PCE_TCM_STAT_AL1, /* Three-color Marker Alert 1 Status */ -+// XRX200_PCE_TCM_STAT_AL0, /* Three-color Marker Alert 0 Status */ -+// XRX200_PCE_TCM_CBS, /* Three-color MarkerCommitted Burst Size Register */ -+// XRX200_PCE_TCM_CBS_CBS, /* Committed Burst Size */ -+// XRX200_PCE_TCM_EBS, /* Three-color MarkerExcess Burst Size Register */ -+// XRX200_PCE_TCM_EBS_EBS, /* Excess Burst Size */ -+// XRX200_PCE_TCM_IBS, /* Three-color MarkerInstantaneous Burst Size Register */ -+// XRX200_PCE_TCM_IBS_IBS, /* Instantaneous Burst Size */ -+// XRX200_PCE_TCM_CIR_MANT, /* Three-colorMarker Constant Information Rate Mantissa Register */ -+// XRX200_PCE_TCM_CIR_MANT_MANT, /* Rate Counter Mantissa */ -+// XRX200_PCE_TCM_CIR_EXP, /* Three-colorMarker Constant Information Rate Exponent Register */ -+// XRX200_PCE_TCM_CIR_EXP_EXP, /* Rate Counter Exponent */ -+// XRX200_MAC_TEST, /* MAC Test Register */ -+// XRX200_MAC_TEST_JTP, /* Jitter Test Pattern */ -+// XRX200_MAC_PFAD_CFG, /* MAC Pause FrameSource Address Configuration Register */ -+// XRX200_MAC_PFAD_CFG_SAMOD, /* Source Address Mode */ -+// XRX200_MAC_PFSA_0, /* Pause Frame SourceAddress Part 0 */ -+// XRX200_MAC_PFSA_0_PFAD, /* Pause Frame Source Address Part 0 */ -+// XRX200_MAC_PFSA_1, /* Pause Frame SourceAddress Part 1 */ -+// XRX200_MAC_PFSA_1_PFAD, /* Pause Frame Source Address Part 1 */ -+// XRX200_MAC_PFSA_2, /* Pause Frame SourceAddress Part 2 */ -+// XRX200_MAC_PFSA_2_PFAD, /* Pause Frame Source Address Part 2 */ -+// XRX200_MAC_FLEN, /* MAC Frame Length Register */ -+// XRX200_MAC_FLEN_LEN, /* Maximum Frame Length */ -+// XRX200_MAC_VLAN_ETYPE_0, /* MAC VLAN EthertypeRegister 0 */ -+// XRX200_MAC_VLAN_ETYPE_0_OUTER, /* Ethertype */ -+// XRX200_MAC_VLAN_ETYPE_1, /* MAC VLAN EthertypeRegister 1 */ -+// XRX200_MAC_VLAN_ETYPE_1_INNER, /* Ethertype */ -+// XRX200_MAC_IER, /* MAC Interrupt EnableRegister */ -+// XRX200_MAC_IER_MACIEN, /* MAC Interrupt Enable */ -+// XRX200_MAC_ISR, /* MAC Interrupt StatusRegister */ -+// XRX200_MAC_ISR_MACINT, /* MAC Interrupt */ -+// XRX200_MAC_PSTAT, /* MAC Port Status Register */ -+// XRX200_MAC_PSTAT_PACT, /* PHY Active Status */ -+ XRX200_MAC_PSTAT_GBIT, /* Gigabit Speed Status */ -+ XRX200_MAC_PSTAT_MBIT, /* Megabit Speed Status */ -+ XRX200_MAC_PSTAT_FDUP, /* Full Duplex Status */ -+// XRX200_MAC_PSTAT_RXPAU, /* Receive Pause Status */ -+// XRX200_MAC_PSTAT_TXPAU, /* Transmit Pause Status */ -+// XRX200_MAC_PSTAT_RXPAUEN, /* Receive Pause Enable Status */ -+// XRX200_MAC_PSTAT_TXPAUEN, /* Transmit Pause Enable Status */ -+ XRX200_MAC_PSTAT_LSTAT, /* Link Status */ -+// XRX200_MAC_PSTAT_CRS, /* Carrier Sense Status */ -+// XRX200_MAC_PSTAT_TXLPI, /* Transmit Low-power Idle Status */ -+// XRX200_MAC_PSTAT_RXLPI, /* Receive Low-power Idle Status */ -+// XRX200_MAC_PISR, /* MAC Interrupt Status Register */ -+// XRX200_MAC_PISR_PACT, /* PHY Active Status */ -+// XRX200_MAC_PISR_SPEED, /* Megabit Speed Status */ -+// XRX200_MAC_PISR_FDUP, /* Full Duplex Status */ -+// XRX200_MAC_PISR_RXPAUEN, /* Receive Pause Enable Status */ -+// XRX200_MAC_PISR_TXPAUEN, /* Transmit Pause Enable Status */ -+// XRX200_MAC_PISR_LPIOFF, /* Receive Low-power Idle Mode is left */ -+// XRX200_MAC_PISR_LPION, /* Receive Low-power Idle Mode is entered */ -+// XRX200_MAC_PISR_JAM, /* Jam Status Detected */ -+// XRX200_MAC_PISR_TOOSHORT, /* Too Short Frame Error Detected */ -+// XRX200_MAC_PISR_TOOLONG, /* Too Long Frame Error Detected */ -+// XRX200_MAC_PISR_LENERR, /* Length Mismatch Error Detected */ -+// XRX200_MAC_PISR_FCSERR, /* Frame Checksum Error Detected */ -+// XRX200_MAC_PISR_TXPAUSE, /* Pause Frame Transmitted */ -+// XRX200_MAC_PISR_RXPAUSE, /* Pause Frame Received */ -+// XRX200_MAC_PIER, /* MAC Interrupt Enable Register */ -+// XRX200_MAC_PIER_PACT, /* PHY Active Status */ -+// XRX200_MAC_PIER_SPEED, /* Megabit Speed Status */ -+// XRX200_MAC_PIER_FDUP, /* Full Duplex Status */ -+// XRX200_MAC_PIER_RXPAUEN, /* Receive Pause Enable Status */ -+// XRX200_MAC_PIER_TXPAUEN, /* Transmit Pause Enable Status */ -+// XRX200_MAC_PIER_LPIOFF, /* Low-power Idle Off Interrupt Mask */ -+// XRX200_MAC_PIER_LPION, /* Low-power Idle On Interrupt Mask */ -+// XRX200_MAC_PIER_JAM, /* Jam Status Interrupt Mask */ -+// XRX200_MAC_PIER_TOOSHORT, /* Too Short Frame Error Interrupt Mask */ -+// XRX200_MAC_PIER_TOOLONG, /* Too Long Frame Error Interrupt Mask */ -+// XRX200_MAC_PIER_LENERR, /* Length Mismatch Error Interrupt Mask */ -+// XRX200_MAC_PIER_FCSERR, /* Frame Checksum Error Interrupt Mask */ -+// XRX200_MAC_PIER_TXPAUSE, /* Transmit Pause Frame Interrupt Mask */ -+// XRX200_MAC_PIER_RXPAUSE, /* Receive Pause Frame Interrupt Mask */ -+// XRX200_MAC_CTRL_0, /* MAC Control Register0 */ -+// XRX200_MAC_CTRL_0_LCOL, /* Late Collision Control */ -+// XRX200_MAC_CTRL_0_BM, /* Burst Mode Control */ -+// XRX200_MAC_CTRL_0_APADEN, /* Automatic VLAN Padding Enable */ -+// XRX200_MAC_CTRL_0_VPAD2EN, /* Stacked VLAN Padding Enable */ -+// XRX200_MAC_CTRL_0_VPADEN, /* VLAN Padding Enable */ -+// XRX200_MAC_CTRL_0_PADEN, /* Padding Enable */ -+// XRX200_MAC_CTRL_0_FCS, /* Transmit FCS Control */ -+ XRX200_MAC_CTRL_0_FCON, /* Flow Control Mode */ -+// XRX200_MAC_CTRL_0_FDUP, /* Full Duplex Control */ -+// XRX200_MAC_CTRL_0_GMII, /* GMII/MII interface mode selection */ -+// XRX200_MAC_CTRL_1, /* MAC Control Register1 */ -+// XRX200_MAC_CTRL_1_SHORTPRE, /* Short Preamble Control */ -+// XRX200_MAC_CTRL_1_IPG, /* Minimum Inter Packet Gap Size */ -+// XRX200_MAC_CTRL_2, /* MAC Control Register2 */ -+// XRX200_MAC_CTRL_2_MLEN, /* Maximum Untagged Frame Length */ -+// XRX200_MAC_CTRL_2_LCHKL, /* Frame Length Check Long Enable */ -+// XRX200_MAC_CTRL_2_LCHKS, /* Frame Length Check Short Enable */ -+// XRX200_MAC_CTRL_3, /* MAC Control Register3 */ -+// XRX200_MAC_CTRL_3_RCNT, /* Retry Count */ -+// XRX200_MAC_CTRL_4, /* MAC Control Register4 */ -+// XRX200_MAC_CTRL_4_LPIEN, /* LPI Mode Enable */ -+// XRX200_MAC_CTRL_4_WAIT, /* LPI Wait Time */ -+// XRX200_MAC_CTRL_5_PJPS, /* MAC Control Register5 */ -+// XRX200_MAC_CTRL_5_PJPS_NOBP, /* Prolonged Jam pattern size during no-backpressure state */ -+// XRX200_MAC_CTRL_5_PJPS_BP, /* Prolonged Jam pattern size during backpressure state */ -+// XRX200_MAC_CTRL_6_XBUF, /* Transmit and ReceiveBuffer Control Register */ -+// XRX200_MAC_CTRL_6_RBUF_DLY_WP, /* Delay */ -+// XRX200_MAC_CTRL_6_RBUF_INIT, /* Receive Buffer Initialization */ -+// XRX200_MAC_CTRL_6_RBUF_BYPASS, /* Bypass the Receive Buffer */ -+// XRX200_MAC_CTRL_6_XBUF_DLY_WP, /* Delay */ -+// XRX200_MAC_CTRL_6_XBUF_INIT, /* Initialize the Transmit Buffer */ -+// XRX200_MAC_CTRL_6_XBUF_BYPASS, /* Bypass the Transmit Buffer */ -+// XRX200_MAC_BUFST_XBUF, /* MAC Receive and TransmitBuffer Status Register */ -+// XRX200_MAC_BUFST_RBUF_UFL, /* Receive Buffer Underflow Indicator */ -+// XRX200_MAC_BUFST_RBUF_OFL, /* Receive Buffer Overflow Indicator */ -+// XRX200_MAC_BUFST_XBUF_UFL, /* Transmit Buffer Underflow Indicator */ -+// XRX200_MAC_BUFST_XBUF_OFL, /* Transmit Buffer Overflow Indicator */ -+// XRX200_MAC_TESTEN, /* MAC Test Enable Register */ -+// XRX200_MAC_TESTEN_JTEN, /* Jitter Test Enable */ -+// XRX200_MAC_TESTEN_TXER, /* Transmit Error Insertion */ -+// XRX200_MAC_TESTEN_LOOP, /* MAC Loopback Enable */ -+// XRX200_FDMA_CTRL, /* Ethernet Switch FetchDMA Control Register */ -+// XRX200_FDMA_CTRL_LPI_THRESHOLD, /* Low Power Idle Threshold */ -+// XRX200_FDMA_CTRL_LPI_MODE, /* Low Power Idle Mode */ -+// XRX200_FDMA_CTRL_EGSTAG, /* Egress Special Tag Size */ -+// XRX200_FDMA_CTRL_IGSTAG, /* Ingress Special Tag Size */ -+// XRX200_FDMA_CTRL_EXCOL, /* Excessive Collision Handling */ -+// XRX200_FDMA_STETYPE, /* Special Tag EthertypeControl Register */ -+// XRX200_FDMA_STETYPE_ETYPE, /* Special Tag Ethertype */ -+// XRX200_FDMA_VTETYPE, /* VLAN Tag EthertypeControl Register */ -+// XRX200_FDMA_VTETYPE_ETYPE, /* VLAN Tag Ethertype */ -+// XRX200_FDMA_STAT_0, /* FDMA Status Register0 */ -+// XRX200_FDMA_STAT_0_FSMS, /* FSM states status */ -+// XRX200_FDMA_IER, /* Fetch DMA Global InterruptEnable Register */ -+// XRX200_FDMA_IER_PCKD, /* Packet Drop Interrupt Enable */ -+// XRX200_FDMA_IER_PCKR, /* Packet Ready Interrupt Enable */ -+// XRX200_FDMA_IER_PCKT, /* Packet Sent Interrupt Enable */ -+// XRX200_FDMA_ISR, /* Fetch DMA Global InterruptStatus Register */ -+// XRX200_FDMA_ISR_PCKTD, /* Packet Drop */ -+// XRX200_FDMA_ISR_PCKR, /* Packet is Ready for Transmission */ -+// XRX200_FDMA_ISR_PCKT, /* Packet Sent Event */ -+// XRX200_FDMA_PCTRL, /* Ethernet SwitchFetch DMA Port Control Register */ -+// XRX200_FDMA_PCTRL_VLANMOD, /* VLAN Modification Enable */ -+// XRX200_FDMA_PCTRL_DSCPRM, /* DSCP Re-marking Enable */ -+// XRX200_FDMA_PCTRL_STEN, /* Special Tag Insertion Enable */ -+// XRX200_FDMA_PCTRL_EN, /* FDMA Port Enable */ -+// XRX200_FDMA_PRIO, /* Ethernet SwitchFetch DMA Port Priority Register */ -+// XRX200_FDMA_PRIO_PRIO, /* FDMA PRIO */ -+// XRX200_FDMA_PSTAT0, /* Ethernet SwitchFetch DMA Port Status Register 0 */ -+// XRX200_FDMA_PSTAT0_PKT_AVAIL, /* Port Egress Packet Available */ -+// XRX200_FDMA_PSTAT0_POK, /* Port Status OK */ -+// XRX200_FDMA_PSTAT0_PSEG, /* Port Egress Segment Count */ -+// XRX200_FDMA_PSTAT1_HDR, /* Ethernet SwitchFetch DMA Port Status Register 1 */ -+// XRX200_FDMA_PSTAT1_HDR_PTR, /* Header Pointer */ -+// XRX200_FDMA_TSTAMP0, /* Egress TimeStamp Register 0 */ -+// XRX200_FDMA_TSTAMP0_TSTL, /* Time Stamp [15:0] */ -+// XRX200_FDMA_TSTAMP1, /* Egress TimeStamp Register 1 */ -+// XRX200_FDMA_TSTAMP1_TSTH, /* Time Stamp [31:16] */ -+// XRX200_SDMA_CTRL, /* Ethernet Switch StoreDMA Control Register */ -+// XRX200_SDMA_CTRL_TSTEN, /* Time Stamp Enable */ -+// XRX200_SDMA_FCTHR1, /* SDMA Flow Control Threshold1 Register */ -+// XRX200_SDMA_FCTHR1_THR1, /* Threshold 1 */ -+// XRX200_SDMA_FCTHR2, /* SDMA Flow Control Threshold2 Register */ -+// XRX200_SDMA_FCTHR2_THR2, /* Threshold 2 */ -+// XRX200_SDMA_FCTHR3, /* SDMA Flow Control Threshold3 Register */ -+// XRX200_SDMA_FCTHR3_THR3, /* Threshold 3 */ -+// XRX200_SDMA_FCTHR4, /* SDMA Flow Control Threshold4 Register */ -+// XRX200_SDMA_FCTHR4_THR4, /* Threshold 4 */ -+// XRX200_SDMA_FCTHR5, /* SDMA Flow Control Threshold5 Register */ -+// XRX200_SDMA_FCTHR5_THR5, /* Threshold 5 */ -+// XRX200_SDMA_FCTHR6, /* SDMA Flow Control Threshold6 Register */ -+// XRX200_SDMA_FCTHR6_THR6, /* Threshold 6 */ -+// XRX200_SDMA_FCTHR7, /* SDMA Flow Control Threshold7 Register */ -+// XRX200_SDMA_FCTHR7_THR7, /* Threshold 7 */ -+// XRX200_SDMA_STAT_0, /* SDMA Status Register0 */ -+// XRX200_SDMA_STAT_0_BPS_FILL, /* Back Pressure Status */ -+// XRX200_SDMA_STAT_0_BPS_PNT, /* Back Pressure Status */ -+// XRX200_SDMA_STAT_0_DROP, /* Back Pressure Status */ -+// XRX200_SDMA_STAT_1, /* SDMA Status Register1 */ -+// XRX200_SDMA_STAT_1_FILL, /* Buffer Filling Level */ -+// XRX200_SDMA_STAT_2, /* SDMA Status Register2 */ -+// XRX200_SDMA_STAT_2_FSMS, /* FSM states status */ -+// XRX200_SDMA_IER, /* SDMA Interrupt Enable Register */ -+// XRX200_SDMA_IER_BPEX, /* Buffer Pointers Exceeded */ -+// XRX200_SDMA_IER_BFULL, /* Buffer Full */ -+// XRX200_SDMA_IER_FERR, /* Frame Error */ -+// XRX200_SDMA_IER_FRX, /* Frame Received Successfully */ -+// XRX200_SDMA_ISR, /* SDMA Interrupt Status Register */ -+// XRX200_SDMA_ISR_BPEX, /* Packet Descriptors Exceeded */ -+// XRX200_SDMA_ISR_BFULL, /* Buffer Full */ -+// XRX200_SDMA_ISR_FERR, /* Frame Error */ -+// XRX200_SDMA_ISR_FRX, /* Frame Received Successfully */ -+// XRX200_SDMA_PCTRL, /* Ethernet SwitchStore DMA Port Control Register */ -+// XRX200_SDMA_PCTRL_DTHR, /* Drop Threshold Selection */ -+// XRX200_SDMA_PCTRL_PTHR, /* Pause Threshold Selection */ -+// XRX200_SDMA_PCTRL_PHYEFWD, /* Forward PHY Error Frames */ -+// XRX200_SDMA_PCTRL_ALGFWD, /* Forward Alignment Error Frames */ -+// XRX200_SDMA_PCTRL_LENFWD, /* Forward Length Errored Frames */ -+// XRX200_SDMA_PCTRL_OSFWD, /* Forward Oversized Frames */ -+// XRX200_SDMA_PCTRL_USFWD, /* Forward Undersized Frames */ -+// XRX200_SDMA_PCTRL_FCSIGN, /* Ignore FCS Errors */ -+// XRX200_SDMA_PCTRL_FCSFWD, /* Forward FCS Errored Frames */ -+// XRX200_SDMA_PCTRL_PAUFWD, /* Pause Frame Forwarding */ -+// XRX200_SDMA_PCTRL_MFCEN, /* Metering Flow Control Enable */ -+// XRX200_SDMA_PCTRL_FCEN, /* Flow Control Enable */ -+// XRX200_SDMA_PCTRL_PEN, /* Port Enable */ -+// XRX200_SDMA_PRIO, /* Ethernet SwitchStore DMA Port Priority Register */ -+// XRX200_SDMA_PRIO_PRIO, /* SDMA PRIO */ -+// XRX200_SDMA_PSTAT0_HDR, /* Ethernet SwitchStore DMA Port Status Register 0 */ -+// XRX200_SDMA_PSTAT0_HDR_PTR, /* Port Ingress Queue Header Pointer */ -+// XRX200_SDMA_PSTAT1, /* Ethernet SwitchStore DMA Port Status Register 1 */ -+// XRX200_SDMA_PSTAT1_PPKT, /* Port Ingress Packet Count */ -+// XRX200_SDMA_TSTAMP0, /* Ingress TimeStamp Register 0 */ -+// XRX200_SDMA_TSTAMP0_TSTL, /* Time Stamp [15:0] */ -+// XRX200_SDMA_TSTAMP1, /* Ingress TimeStamp Register 1 */ -+// XRX200_SDMA_TSTAMP1_TSTH, /* Time Stamp [31:16] */ -+}; -+ -+ -+struct xrx200sw_reg { -+ int offset; -+ int shift; -+ int size; -+ int mult; -+} xrx200sw_reg[] = { -+// offeset shift size mult -+// {0x0000, 0, 16, 0x00}, /* XRX200_ETHSW_SWRES Ethernet Switch ResetControl Register */ -+// {0x0000, 1, 1, 0x00}, /* XRX200_ETHSW_SWRES_R1 Hardware Reset */ -+// {0x0000, 0, 1, 0x00}, /* XRX200_ETHSW_SWRES_R0 Register Configuration */ -+// {0x0004, 0, 16, 0x00}, /* XRX200_ETHSW_CLK_MAC_GAT Ethernet Switch Clock ControlRegister */ -+// {0x0004, 12, 4, 0x00}, /* XRX200_ETHSW_CLK_EXP_SLEEP Exponent to put system into sleep */ -+// {0x0004, 8, 4, 0x00}, /* XRX200_ETHSW_CLK_EXP_WAKE Exponent to wake up system */ -+// {0x0004, 7, 1, 0x00}, /* XRX200_ETHSW_CLK_CLK2_EN CLK2 Input for MAC */ -+// {0x0004, 6, 1, 0x00}, /* XRX200_ETHSW_CLK_EXT_DIV_EN External Clock Divider Enable */ -+// {0x0004, 5, 1, 0x00}, /* XRX200_ETHSW_CLK_RAM_DBG_EN Clock Gating Enable */ -+// {0x0004, 4, 1, 0x00}, /* XRX200_ETHSW_CLK_REG_GAT_EN Clock Gating Enable */ -+// {0x0004, 3, 1, 0x00}, /* XRX200_ETHSW_CLK_GAT_EN Clock Gating Enable */ -+// {0x0004, 2, 1, 0x00}, /* XRX200_ETHSW_CLK_MAC_GAT_EN Clock Gating Enable */ -+// {0x0008, 0, 16, 0x00}, /* XRX200_ETHSW_DBG_STEP Ethernet Switch Debug ControlRegister */ -+// {0x0008, 12, 4, 0x00}, /* XRX200_ETHSW_DBG_CLK_SEL Trigger Enable */ -+// {0x0008, 11, 1, 0x00}, /* XRX200_ETHSW_DBG_MON_EN Monitoring Enable */ -+// {0x0008, 9, 2, 0x00}, /* XRX200_ETHSW_DBG_TRIG_EN Trigger Enable */ -+// {0x0008, 8, 1, 0x00}, /* XRX200_ETHSW_DBG_MODE Debug Mode */ -+// {0x0008, 0, 8, 0x00}, /* XRX200_ETHSW_DBG_STEP_TIME Clock Step Size */ -+// {0x000C, 0, 16, 0x00}, /* XRX200_ETHSW_SSB_MODE Ethernet Switch SharedSegment Buffer Mode Register */ -+// {0x000C, 2, 4, 0x00}, /* XRX200_ETHSW_SSB_MODE_ADDE Memory Address */ -+// {0x000C, 0, 2, 0x00}, /* XRX200_ETHSW_SSB_MODE_MODE Memory Access Mode */ -+// {0x0010, 0, 16, 0x00}, /* XRX200_ETHSW_SSB_ADDR Ethernet Switch SharedSegment Buffer Address Register */ -+// {0x0010, 0, 16, 0x00}, /* XRX200_ETHSW_SSB_ADDR_ADDE Memory Address */ -+// {0x0014, 0, 16, 0x00}, /* XRX200_ETHSW_SSB_DATA Ethernet Switch SharedSegment Buffer Data Register */ -+// {0x0014, 0, 16, 0x00}, /* XRX200_ETHSW_SSB_DATA_DATA Data Value */ -+// {0x0018, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_0 Ethernet Switch CapabilityRegister 0 */ -+// {0x0018, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_0_SPEED Clock frequency */ -+// {0x001C, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_1 Ethernet Switch CapabilityRegister 1 */ -+// {0x001C, 15, 1, 0x00}, /* XRX200_ETHSW_CAP_1_GMAC MAC operation mode */ -+// {0x001C, 8, 7, 0x00}, /* XRX200_ETHSW_CAP_1_QUEUE Number of queues */ -+// {0x001C, 4, 4, 0x00}, /* XRX200_ETHSW_CAP_1_VPORTS Number of virtual ports */ -+// {0x001C, 0, 4, 0x00}, /* XRX200_ETHSW_CAP_1_PPORTS Number of physical ports */ -+// {0x0020, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_2 Ethernet Switch CapabilityRegister 2 */ -+// {0x0020, 0, 11, 0x00}, /* XRX200_ETHSW_CAP_2_PACKETS Number of packets */ -+// {0x0024, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_3 Ethernet Switch CapabilityRegister 3 */ -+// {0x0024, 8, 8, 0x00}, /* XRX200_ETHSW_CAP_3_METERS Number of traffic meters */ -+// {0x0024, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_3_SHAPERS Number of traffic shapers */ -+// {0x0028, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_4 Ethernet Switch CapabilityRegister 4 */ -+// {0x0028, 8, 8, 0x00}, /* XRX200_ETHSW_CAP_4_PPPOE PPPoE table size */ -+// {0x0028, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_4_VLAN Active VLAN table size */ -+// {0x002C, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_5 Ethernet Switch CapabilityRegister 5 */ -+// {0x002C, 8, 8, 0x00}, /* XRX200_ETHSW_CAP_5_IPPLEN IP packet length table size */ -+// {0x002C, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_5_PROT Protocol table size */ -+// {0x0030, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_6 Ethernet Switch CapabilityRegister 6 */ -+// {0x0030, 8, 8, 0x00}, /* XRX200_ETHSW_CAP_6_MACDASA MAC DA/SA table size */ -+// {0x0030, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_6_APPL Application table size */ -+// {0x0034, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_7 Ethernet Switch CapabilityRegister 7 */ -+// {0x0034, 8, 8, 0x00}, /* XRX200_ETHSW_CAP_7_IPDASAM IP DA/SA MSB table size */ -+// {0x0034, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_7_IPDASAL IP DA/SA LSB table size */ -+// {0x0038, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_8 Ethernet Switch CapabilityRegister 8 */ -+// {0x0038, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_8_MCAST Multicast table size */ -+// {0x003C, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_9 Ethernet Switch CapabilityRegister 9 */ -+// {0x003C, 0, 8, 0x00}, /* XRX200_ETHSW_CAP_9_FLAGG Flow Aggregation table size */ -+// {0x0040, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_10 Ethernet Switch CapabilityRegister 10 */ -+// {0x0040, 0, 13, 0x00}, /* XRX200_ETHSW_CAP_10_MACBT MAC bridging table size */ -+// {0x0044, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_11 Ethernet Switch CapabilityRegister 11 */ -+// {0x0044, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_11_BSIZEL Packet buffer size (lower part, in byte) */ -+// {0x0048, 0, 16, 0x00}, /* XRX200_ETHSW_CAP_12 Ethernet Switch CapabilityRegister 12 */ -+// {0x0048, 0, 3, 0x00}, /* XRX200_ETHSW_CAP_12_BSIZEH Packet buffer size (higher part, in byte) */ -+// {0x004C, 0, 16, 0x00}, /* XRX200_ETHSW_VERSION_REV Ethernet Switch VersionRegister */ -+// {0x004C, 8, 8, 0x00}, /* XRX200_ETHSW_VERSION_MOD_ID Module Identification */ -+// {0x004C, 0, 8, 0x00}, /* XRX200_ETHSW_VERSION_REV_ID Hardware Revision Identification */ -+// {0x0050, 0, 16, 0x00}, /* XRX200_ETHSW_IER Interrupt Enable Register */ -+// {0x0050, 4, 1, 0x00}, /* XRX200_ETHSW_IER_FDMAIE Fetch DMA Interrupt Enable */ -+// {0x0050, 3, 1, 0x00}, /* XRX200_ETHSW_IER_SDMAIE Store DMA Interrupt Enable */ -+// {0x0050, 2, 1, 0x00}, /* XRX200_ETHSW_IER_MACIE Ethernet MAC Interrupt Enable */ -+// {0x0050, 1, 1, 0x00}, /* XRX200_ETHSW_IER_PCEIE Parser and Classification Engine Interrupt Enable */ -+// {0x0050, 0, 1, 0x00}, /* XRX200_ETHSW_IER_BMIE Buffer Manager Interrupt Enable */ -+// {0x0054, 0, 16, 0x00}, /* XRX200_ETHSW_ISR Interrupt Status Register */ -+// {0x0054, 4, 1, 0x00}, /* XRX200_ETHSW_ISR_FDMAINT Fetch DMA Interrupt */ -+// {0x0054, 3, 1, 0x00}, /* XRX200_ETHSW_ISR_SDMAINT Store DMA Interrupt */ -+// {0x0054, 2, 1, 0x00}, /* XRX200_ETHSW_ISR_MACINT Ethernet MAC Interrupt */ -+// {0x0054, 1, 1, 0x00}, /* XRX200_ETHSW_ISR_PCEINT Parser and Classification Engine Interrupt */ -+// {0x0054, 0, 1, 0x00}, /* XRX200_ETHSW_ISR_BMINT Buffer Manager Interrupt */ -+// {0x0058, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_0 Ethernet Switch SpareCells 0 */ -+// {0x0058, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_0_SPARE SPARE0 */ -+// {0x005C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_1 Ethernet Switch SpareCells 1 */ -+// {0x005C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_1_SPARE SPARE1 */ -+// {0x0060, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_2 Ethernet Switch SpareCells 2 */ -+// {0x0060, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_2_SPARE SPARE2 */ -+// {0x0064, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_3 Ethernet Switch SpareCells 3 */ -+// {0x0064, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_3_SPARE SPARE3 */ -+// {0x0068, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_4 Ethernet Switch SpareCells 4 */ -+// {0x0068, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_4_SPARE SPARE4 */ -+// {0x006C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_5 Ethernet Switch SpareCells 5 */ -+// {0x006C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_5_SPARE SPARE5 */ -+// {0x0070, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_6 Ethernet Switch SpareCells 6 */ -+// {0x0070, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_6_SPARE SPARE6 */ -+// {0x0074, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_7 Ethernet Switch SpareCells 7 */ -+// {0x0074, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_7_SPARE SPARE7 */ -+// {0x0078, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_8 Ethernet Switch SpareCells 8 */ -+// {0x0078, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_8_SPARE SPARE8 */ -+// {0x007C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_9 Ethernet Switch SpareCells 9 */ -+// {0x007C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_9_SPARE SPARE9 */ -+// {0x0080, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_10 Ethernet Switch SpareCells 10 */ -+// {0x0080, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_10_SPARE SPARE10 */ -+// {0x0084, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_11 Ethernet Switch SpareCells 11 */ -+// {0x0084, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_11_SPARE SPARE11 */ -+// {0x0088, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_12 Ethernet Switch SpareCells 12 */ -+// {0x0088, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_12_SPARE SPARE12 */ -+// {0x008C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_13 Ethernet Switch SpareCells 13 */ -+// {0x008C, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_13_SPARE SPARE13 */ -+// {0x0090, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_14 Ethernet Switch SpareCells 14 */ -+// {0x0090, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_14_SPARE SPARE14 */ -+// {0x0094, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_15 Ethernet Switch SpareCells 15 */ -+// {0x0094, 0, 16, 0x00}, /* XRX200_ETHSW_SPARE_15_SPARE SPARE15 */ -+// {0x0100, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_3 RAM Value Register 3 */ -+// {0x0100, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_3_VAL3 Data value [15:0] */ -+// {0x0104, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_2 RAM Value Register 2 */ -+// {0x0104, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_2_VAL2 Data value [15:0] */ -+// {0x0108, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_1 RAM Value Register 1 */ -+// {0x0108, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_1_VAL1 Data value [15:0] */ -+// {0x010C, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_0 RAM Value Register 0 */ -+// {0x010C, 0, 16, 0x00}, /* XRX200_BM_RAM_VAL_0_VAL0 Data value [15:0] */ -+// {0x0110, 0, 16, 0x00}, /* XRX200_BM_RAM_ADDR RAM Address Register */ -+// {0x0110, 0, 11, 0x00}, /* XRX200_BM_RAM_ADDR_ADDR RAM Address */ -+// {0x0114, 0, 16, 0x00}, /* XRX200_BM_RAM_CTRL RAM Access Control Register */ -+// {0x0114, 15, 1, 0x00}, /* XRX200_BM_RAM_CTRL_BAS Access Busy/Access Start */ -+// {0x0114, 5, 1, 0x00}, /* XRX200_BM_RAM_CTRL_OPMOD Lookup Table Access Operation Mode */ -+// {0x0114, 0, 5, 0x00}, /* XRX200_BM_RAM_CTRL_ADDR Address for RAM selection */ -+// {0x0118, 0, 16, 0x00}, /* XRX200_BM_FSQM_GCTRL Free Segment Queue ManagerGlobal Control Register */ -+// {0x0118, 0, 10, 0x00}, /* XRX200_BM_FSQM_GCTRL_SEGNUM Maximum Segment Number */ -+// {0x011C, 0, 16, 0x00}, /* XRX200_BM_CONS_SEG Number of Consumed SegmentsRegister */ -+// {0x011C, 0, 10, 0x00}, /* XRX200_BM_CONS_SEG_FSEG Number of Consumed Segments */ -+// {0x0120, 0, 16, 0x00}, /* XRX200_BM_CONS_PKT Number of Consumed PacketPointers Register */ -+// {0x0120, 0, 11, 0x00}, /* XRX200_BM_CONS_PKT_FQP Number of Consumed Packet Pointers */ -+// {0x0124, 0, 16, 0x00}, /* XRX200_BM_GCTRL_F Buffer Manager Global ControlRegister 0 */ -+// {0x0124, 13, 1, 0x00}, /* XRX200_BM_GCTRL_BM_STA Buffer Manager Initialization Status Bit */ -+// {0x0124, 12, 1, 0x00}, /* XRX200_BM_GCTRL_SAT RMON Counter Update Mode */ -+// {0x0124, 11, 1, 0x00}, /* XRX200_BM_GCTRL_FR_RBC Freeze RMON RX Bad Byte 64 Bit Counter */ -+// {0x0124, 10, 1, 0x00}, /* XRX200_BM_GCTRL_FR_RGC Freeze RMON RX Good Byte 64 Bit Counter */ -+// {0x0124, 9, 1, 0x00}, /* XRX200_BM_GCTRL_FR_TGC Freeze RMON TX Good Byte 64 Bit Counter */ -+// {0x0124, 8, 1, 0x00}, /* XRX200_BM_GCTRL_I_FIN RAM initialization finished */ -+// {0x0124, 7, 1, 0x00}, /* XRX200_BM_GCTRL_CX_INI PQM Context RAM initialization */ -+// {0x0124, 6, 1, 0x00}, /* XRX200_BM_GCTRL_FP_INI FPQM RAM initialization */ -+// {0x0124, 5, 1, 0x00}, /* XRX200_BM_GCTRL_FS_INI FSQM RAM initialization */ -+// {0x0124, 4, 1, 0x00}, /* XRX200_BM_GCTRL_R_SRES Software Reset for RMON */ -+// {0x0124, 3, 1, 0x00}, /* XRX200_BM_GCTRL_S_SRES Software Reset for Scheduler */ -+// {0x0124, 2, 1, 0x00}, /* XRX200_BM_GCTRL_A_SRES Software Reset for AVG */ -+// {0x0124, 1, 1, 0x00}, /* XRX200_BM_GCTRL_P_SRES Software Reset for PQM */ -+// {0x0124, 0, 1, 0x00}, /* XRX200_BM_GCTRL_F_SRES Software Reset for FSQM */ -+// {0x0128, 0, 16, 0x00}, /* XRX200_BM_QUEUE_GCTRL Queue Manager GlobalControl Register 0 */ -+ {0x0128, 10, 1, 0x00}, /* XRX200_BM_QUEUE_GCTRL_GL_MOD WRED Mode Signal */ -+// {0x0128, 7, 3, 0x00}, /* XRX200_BM_QUEUE_GCTRL_AQUI Average Queue Update Interval */ -+// {0x0128, 3, 4, 0x00}, /* XRX200_BM_QUEUE_GCTRL_AQWF Average Queue Weight Factor */ -+// {0x0128, 2, 1, 0x00}, /* XRX200_BM_QUEUE_GCTRL_QAVGEN Queue Average Calculation Enable */ -+// {0x0128, 0, 2, 0x00}, /* XRX200_BM_QUEUE_GCTRL_DPROB Drop Probability Profile */ -+// {0x012C, 0, 16, 0x00}, /* XRX200_BM_WRED_RTH_0 WRED Red Threshold Register0 */ -+// {0x012C, 0, 10, 0x00}, /* XRX200_BM_WRED_RTH_0_MINTH Minimum Threshold */ -+// {0x0130, 0, 16, 0x00}, /* XRX200_BM_WRED_RTH_1 WRED Red Threshold Register1 */ -+// {0x0130, 0, 10, 0x00}, /* XRX200_BM_WRED_RTH_1_MAXTH Maximum Threshold */ -+// {0x0134, 0, 16, 0x00}, /* XRX200_BM_WRED_YTH_0 WRED Yellow ThresholdRegister 0 */ -+// {0x0134, 0, 10, 0x00}, /* XRX200_BM_WRED_YTH_0_MINTH Minimum Threshold */ -+// {0x0138, 0, 16, 0x00}, /* XRX200_BM_WRED_YTH_1 WRED Yellow ThresholdRegister 1 */ -+// {0x0138, 0, 10, 0x00}, /* XRX200_BM_WRED_YTH_1_MAXTH Maximum Threshold */ -+// {0x013C, 0, 16, 0x00}, /* XRX200_BM_WRED_GTH_0 WRED Green ThresholdRegister 0 */ -+// {0x013C, 0, 10, 0x00}, /* XRX200_BM_WRED_GTH_0_MINTH Minimum Threshold */ -+// {0x0140, 0, 16, 0x00}, /* XRX200_BM_WRED_GTH_1 WRED Green ThresholdRegister 1 */ -+// {0x0140, 0, 10, 0x00}, /* XRX200_BM_WRED_GTH_1_MAXTH Maximum Threshold */ -+// {0x0144, 0, 16, 0x00}, /* XRX200_BM_DROP_GTH_0_THR Drop Threshold ConfigurationRegister 0 */ -+// {0x0144, 0, 11, 0x00}, /* XRX200_BM_DROP_GTH_0_THR_FQ Threshold for frames marked red */ -+// {0x0148, 0, 16, 0x00}, /* XRX200_BM_DROP_GTH_1_THY Drop Threshold ConfigurationRegister 1 */ -+// {0x0148, 0, 11, 0x00}, /* XRX200_BM_DROP_GTH_1_THY_FQ Threshold for frames marked yellow */ -+// {0x014C, 0, 16, 0x00}, /* XRX200_BM_DROP_GTH_2_THG Drop Threshold ConfigurationRegister 2 */ -+// {0x014C, 0, 11, 0x00}, /* XRX200_BM_DROP_GTH_2_THG_FQ Threshold for frames marked green */ -+// {0x0150, 0, 16, 0x00}, /* XRX200_BM_IER Buffer Manager Global InterruptEnable Register */ -+// {0x0150, 7, 1, 0x00}, /* XRX200_BM_IER_CNT4 Counter Group 4 (RMON-CLASSIFICATION) Interrupt Enable */ -+// {0x0150, 6, 1, 0x00}, /* XRX200_BM_IER_CNT3 Counter Group 3 (RMON-PQM) Interrupt Enable */ -+// {0x0150, 5, 1, 0x00}, /* XRX200_BM_IER_CNT2 Counter Group 2 (RMON-SCHEDULER) Interrupt Enable */ -+// {0x0150, 4, 1, 0x00}, /* XRX200_BM_IER_CNT1 Counter Group 1 (RMON-QFETCH) Interrupt Enable */ -+// {0x0150, 3, 1, 0x00}, /* XRX200_BM_IER_CNT0 Counter Group 0 (RMON-QSTOR) Interrupt Enable */ -+// {0x0150, 2, 1, 0x00}, /* XRX200_BM_IER_DEQ PQM dequeue Interrupt Enable */ -+// {0x0150, 1, 1, 0x00}, /* XRX200_BM_IER_ENQ PQM Enqueue Interrupt Enable */ -+// {0x0150, 0, 1, 0x00}, /* XRX200_BM_IER_FSQM Buffer Empty Interrupt Enable */ -+// {0x0154, 0, 16, 0x00}, /* XRX200_BM_ISR Buffer Manager Global InterruptStatus Register */ -+// {0x0154, 7, 1, 0x00}, /* XRX200_BM_ISR_CNT4 Counter Group 4 Interrupt */ -+// {0x0154, 6, 1, 0x00}, /* XRX200_BM_ISR_CNT3 Counter Group 3 Interrupt */ -+// {0x0154, 5, 1, 0x00}, /* XRX200_BM_ISR_CNT2 Counter Group 2 Interrupt */ -+// {0x0154, 4, 1, 0x00}, /* XRX200_BM_ISR_CNT1 Counter Group 1 Interrupt */ -+// {0x0154, 3, 1, 0x00}, /* XRX200_BM_ISR_CNT0 Counter Group 0 Interrupt */ -+// {0x0154, 2, 1, 0x00}, /* XRX200_BM_ISR_DEQ PQM dequeue Interrupt Enable */ -+// {0x0154, 1, 1, 0x00}, /* XRX200_BM_ISR_ENQ PQM Enqueue Interrupt */ -+// {0x0154, 0, 1, 0x00}, /* XRX200_BM_ISR_FSQM Buffer Empty Interrupt */ -+// {0x0158, 0, 16, 0x00}, /* XRX200_BM_CISEL Buffer Manager RMON CounterInterrupt Select Register */ -+// {0x0158, 0, 3, 0x00}, /* XRX200_BM_CISEL_PORT Port Number */ -+// {0x015C, 0, 16, 0x00}, /* XRX200_BM_DEBUG_CTRL_DBG Debug Control Register */ -+// {0x015C, 0, 8, 0x00}, /* XRX200_BM_DEBUG_CTRL_DBG_SEL Select Signal for Debug Multiplexer */ -+// {0x0160, 0, 16, 0x00}, /* XRX200_BM_DEBUG_VAL_DBG Debug Value Register */ -+// {0x0160, 0, 16, 0x00}, /* XRX200_BM_DEBUG_VAL_DBG_DAT Debug Data Value */ -+// {0x0200, 0, 16, 0x08}, /* XRX200_BM_PCFG Buffer Manager PortConfiguration Register */ -+// {0x0200, 0, 1, 0x08}, /* XRX200_BM_PCFG_CNTEN RMON Counter Enable */ -+// {0x0204, 0, 16, 0x08}, /* XRX200_BM_RMON_CTRL_RAM1 Buffer ManagerRMON Control Register */ -+// {0x0204, 1, 1, 0x08}, /* XRX200_BM_RMON_CTRL_RAM2_RES Software Reset for RMON RAM2 */ -+// {0x0204, 0, 1, 0x08}, /* XRX200_BM_RMON_CTRL_RAM1_RES Software Reset for RMON RAM1 */ -+// {0x0400, 0, 16, 0x08}, /* XRX200_PQM_DP Packet Queue ManagerDrop Probability Register */ -+// {0x0400, 0, 2, 0x08}, /* XRX200_PQM_DP_DPROB Drop Probability Profile */ -+// {0x0404, 0, 16, 0x08}, /* XRX200_PQM_RS Packet Queue ManagerRate Shaper Assignment Register */ -+// {0x0404, 15, 1, 0x08}, /* XRX200_PQM_RS_EN2 Rate Shaper 2 Enable */ -+// {0x0404, 8, 6, 0x08}, /* XRX200_PQM_RS_RS2 Rate Shaper 2 */ -+// {0x0404, 7, 1, 0x08}, /* XRX200_PQM_RS_EN1 Rate Shaper 1 Enable */ -+// {0x0404, 0, 6, 0x08}, /* XRX200_PQM_RS_RS1 Rate Shaper 1 */ -+// {0x0500, 0, 16, 0x14}, /* XRX200_RS_CTRL Rate Shaper ControlRegister */ -+// {0x0500, 0, 1, 0x14}, /* XRX200_RS_CTRL_RSEN Rate Shaper Enable */ -+// {0x0504, 0, 16, 0x14}, /* XRX200_RS_CBS Rate Shaper CommittedBurst Size Register */ -+// {0x0504, 0, 10, 0x14}, /* XRX200_RS_CBS_CBS Committed Burst Size */ -+// {0x0508, 0, 16, 0x14}, /* XRX200_RS_IBS Rate Shaper InstantaneousBurst Size Register */ -+// {0x0508, 0, 2, 0x14}, /* XRX200_RS_IBS_IBS Instantaneous Burst Size */ -+// {0x050C, 0, 16, 0x14}, /* XRX200_RS_CIR_EXP Rate Shaper RateExponent Register */ -+// {0x050C, 0, 4, 0x14}, /* XRX200_RS_CIR_EXP_EXP Exponent */ -+// {0x0510, 0, 16, 0x14}, /* XRX200_RS_CIR_MANT Rate Shaper RateMantissa Register */ -+// {0x0510, 0, 10, 0x14}, /* XRX200_RS_CIR_MANT_MANT Mantissa */ -+ {0x1100, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_7 Table Key Data 7 */ -+// {0x1100, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_7_KEY7 Key Value[15:0] */ -+ {0x1104, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_6 Table Key Data 6 */ -+// {0x1104, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_6_KEY6 Key Value[15:0] */ -+ {0x1108, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_5 Table Key Data 5 */ -+// {0x1108, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_5_KEY5 Key Value[15:0] */ -+ {0x110C, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_4 Table Key Data 4 */ -+// {0x110C, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_4_KEY4 Key Value[15:0] */ -+ {0x1110, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_3 Table Key Data 3 */ -+// {0x1110, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_3_KEY3 Key Value[15:0] */ -+ {0x1114, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_2 Table Key Data 2 */ -+// {0x1114, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_2_KEY2 Key Value[15:0] */ -+ {0x1118, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_1 Table Key Data 1 */ -+// {0x1118, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_1_KEY1 Key Value[31:16] */ -+ {0x111C, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_0 Table Key Data 0 */ -+// {0x111C, 0, 16, 0x00}, /* XRX200_PCE_TBL_KEY_0_KEY0 Key Value[15:0] */ -+ {0x1120, 0, 16, 0x00}, /* XRX200_PCE_TBL_MASK_0 Table Mask Write Register0 */ -+// {0x1120, 0, 16, 0x00}, /* XRX200_PCE_TBL_MASK_0_MASK0 Mask Pattern [15:0] */ -+ {0x1124, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_4 Table Value Register4 */ -+// {0x1124, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_4_VAL4 Data value [15:0] */ -+ {0x1128, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_3 Table Value Register3 */ -+// {0x1128, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_3_VAL3 Data value [15:0] */ -+ {0x112C, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_2 Table Value Register2 */ -+// {0x112C, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_2_VAL2 Data value [15:0] */ -+ {0x1130, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_1 Table Value Register1 */ -+// {0x1130, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_1_VAL1 Data value [15:0] */ -+ {0x1134, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_0 Table Value Register0 */ -+// {0x1134, 0, 16, 0x00}, /* XRX200_PCE_TBL_VAL_0_VAL0 Data value [15:0] */ -+// {0x1138, 0, 16, 0x00}, /* XRX200_PCE_TBL_ADDR Table Entry AddressRegister */ -+ {0x1138, 0, 11, 0x00}, /* XRX200_PCE_TBL_ADDR_ADDR Table Address */ -+// {0x113C, 0, 16, 0x00}, /* XRX200_PCE_TBL_CTRL Table Access ControlRegister */ -+ {0x113C, 15, 1, 0x00}, /* XRX200_PCE_TBL_CTRL_BAS Access Busy/Access Start */ -+ {0x113C, 13, 1, 0x00}, /* XRX200_PCE_TBL_CTRL_TYPE Lookup Entry Type */ -+ {0x113C, 12, 1, 0x00}, /* XRX200_PCE_TBL_CTRL_VLD Lookup Entry Valid */ -+ {0x113C, 7, 4, 0x00}, /* XRX200_PCE_TBL_CTRL_GMAP Group Map */ -+ {0x113C, 5, 2, 0x00}, /* XRX200_PCE_TBL_CTRL_OPMOD Lookup Table Access Operation Mode */ -+ {0x113C, 0, 5, 0x00}, /* XRX200_PCE_TBL_CTRL_ADDR Lookup Table Address */ -+// {0x1140, 0, 16, 0x00}, /* XRX200_PCE_TBL_STAT Table General StatusRegister */ -+// {0x1140, 2, 1, 0x00}, /* XRX200_PCE_TBL_STAT_TBUSY Table Access Busy */ -+// {0x1140, 1, 1, 0x00}, /* XRX200_PCE_TBL_STAT_TEMPT Table Empty */ -+// {0x1140, 0, 1, 0x00}, /* XRX200_PCE_TBL_STAT_TFUL Table Full */ -+// {0x1144, 0, 16, 0x00}, /* XRX200_PCE_AGE_0 Aging Counter ConfigurationRegister 0 */ -+// {0x1144, 0, 4, 0x00}, /* XRX200_PCE_AGE_0_EXP Aging Counter Exponent Value */ -+// {0x1148, 0, 16, 0x00}, /* XRX200_PCE_AGE_1 Aging Counter ConfigurationRegister 1 */ -+// {0x1148, 0, 16, 0x00}, /* XRX200_PCE_AGE_1_MANT Aging Counter Mantissa Value */ -+// {0x114C, 0, 16, 0x00}, /* XRX200_PCE_PMAP_1 Port Map Register 1 */ -+// {0x114C, 0, 16, 0x00}, /* XRX200_PCE_PMAP_1_MPMAP Monitoring Port Map */ -+// {0x1150, 0, 16, 0x00}, /* XRX200_PCE_PMAP_2 Port Map Register 2 */ -+// {0x1150, 0, 16, 0x00}, /* XRX200_PCE_PMAP_2_DMCPMAP Default Multicast Port Map */ -+// {0x1154, 0, 16, 0x00}, /* XRX200_PCE_PMAP_3 Port Map Register 3 */ -+// {0x1154, 0, 16, 0x00}, /* XRX200_PCE_PMAP_3_UUCMAP Default Unknown Unicast Port Map */ -+// {0x1158, 0, 16, 0x00}, /* XRX200_PCE_GCTRL_0 PCE Global Control Register0 */ -+// {0x1158, 15, 1, 0x00}, /* XRX200_PCE_GCTRL_0_IGMP IGMP Mode Selection */ -+ {0x1158, 14, 1, 0x00}, /* XRX200_PCE_GCTRL_0_VLAN VLAN-aware Switching */ -+// {0x1158, 13, 1, 0x00}, /* XRX200_PCE_GCTRL_0_NOPM No Port Map Forwarding */ -+// {0x1158, 12, 1, 0x00}, /* XRX200_PCE_GCTRL_0_SCONUC Unknown Unicast Storm Control */ -+// {0x1158, 11, 1, 0x00}, /* XRX200_PCE_GCTRL_0_SCONMC Multicast Storm Control */ -+// {0x1158, 10, 1, 0x00}, /* XRX200_PCE_GCTRL_0_SCONBC Broadcast Storm Control */ -+// {0x1158, 8, 2, 0x00}, /* XRX200_PCE_GCTRL_0_SCONMOD Storm Control Mode */ -+// {0x1158, 4, 4, 0x00}, /* XRX200_PCE_GCTRL_0_SCONMET Storm Control Metering Instance */ -+// {0x1158, 3, 1, 0x00}, /* XRX200_PCE_GCTRL_0_MC_VALID Access Request */ -+// {0x1158, 2, 1, 0x00}, /* XRX200_PCE_GCTRL_0_PLCKMOD Port Lock Mode */ -+// {0x1158, 1, 1, 0x00}, /* XRX200_PCE_GCTRL_0_PLIMMOD MAC Address Learning Limitation Mode */ -+// {0x1158, 0, 1, 0x00}, /* XRX200_PCE_GCTRL_0_MTFL MAC Table Flushing */ -+// {0x115C, 0, 16, 0x00}, /* XRX200_PCE_GCTRL_1 PCE Global Control Register1 */ -+// {0x115C, 1, 1, 0x00}, /* XRX200_PCE_GCTRL_1_PCE_DIS PCE Disable after currently processed packet */ -+// {0x115C, 0, 1, 0x00}, /* XRX200_PCE_GCTRL_1_LRNMOD MAC Address Learning Mode */ -+// {0x1160, 0, 16, 0x00}, /* XRX200_PCE_TCM_GLOB_CTRL Three-color MarkerGlobal Control Register */ -+// {0x1160, 6, 3, 0x00}, /* XRX200_PCE_TCM_GLOB_CTRL_DPRED Re-marking Drop Precedence Red Encoding */ -+// {0x1160, 3, 3, 0x00}, /* XRX200_PCE_TCM_GLOB_CTRL_DPYEL Re-marking Drop Precedence Yellow Encoding */ -+// {0x1160, 0, 3, 0x00}, /* XRX200_PCE_TCM_GLOB_CTRL_DPGRN Re-marking Drop Precedence Green Encoding */ -+// {0x1164, 0, 16, 0x00}, /* XRX200_PCE_IGMP_CTRL IGMP Control Register */ -+// {0x1164, 15, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_FAGEEN Force Aging of Table Entries Enable */ -+// {0x1164, 14, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_FLEAVE Fast Leave Enable */ -+// {0x1164, 13, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_DMRTEN Default Maximum Response Time Enable */ -+// {0x1164, 12, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_JASUP Join Aggregation Suppression Enable */ -+// {0x1164, 11, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_REPSUP Report Suppression Enable */ -+// {0x1164, 10, 1, 0x00}, /* XRX200_PCE_IGMP_CTRL_SRPEN Snooping of Router Port Enable */ -+// {0x1164, 8, 2, 0x00}, /* XRX200_PCE_IGMP_CTRL_ROB Robustness Variable */ -+// {0x1164, 0, 8, 0x00}, /* XRX200_PCE_IGMP_CTRL_DMRT IGMP Default Maximum Response Time */ -+// {0x1168, 0, 16, 0x00}, /* XRX200_PCE_IGMP_DRPM IGMP Default RouterPort Map Register */ -+// {0x1168, 0, 16, 0x00}, /* XRX200_PCE_IGMP_DRPM_DRPM IGMP Default Router Port Map */ -+// {0x116C, 0, 16, 0x00}, /* XRX200_PCE_IGMP_AGE_0 IGMP Aging Register0 */ -+// {0x116C, 3, 8, 0x00}, /* XRX200_PCE_IGMP_AGE_0_MANT IGMP Group Aging Time Mantissa */ -+// {0x116C, 0, 3, 0x00}, /* XRX200_PCE_IGMP_AGE_0_EXP IGMP Group Aging Time Exponent */ -+// {0x1170, 0, 16, 0x00}, /* XRX200_PCE_IGMP_AGE_1 IGMP Aging Register1 */ -+// {0x1170, 0, 12, 0x00}, /* XRX200_PCE_IGMP_AGE_1_MANT IGMP Router Port Aging Time Mantissa */ -+// {0x1174, 0, 16, 0x00}, /* XRX200_PCE_IGMP_STAT IGMP Status Register */ -+// {0x1174, 0, 16, 0x00}, /* XRX200_PCE_IGMP_STAT_IGPM IGMP Port Map */ -+// {0x1178, 0, 16, 0x00}, /* XRX200_WOL_GLB_CTRL Wake-on-LAN ControlRegister */ -+// {0x1178, 0, 1, 0x00}, /* XRX200_WOL_GLB_CTRL_PASSEN WoL Password Enable */ -+// {0x117C, 0, 16, 0x00}, /* XRX200_WOL_DA_0 Wake-on-LAN DestinationAddress Register 0 */ -+// {0x117C, 0, 16, 0x00}, /* XRX200_WOL_DA_0_DA0 WoL Destination Address [15:0] */ -+// {0x1180, 0, 16, 0x00}, /* XRX200_WOL_DA_1 Wake-on-LAN DestinationAddress Register 1 */ -+// {0x1180, 0, 16, 0x00}, /* XRX200_WOL_DA_1_DA1 WoL Destination Address [31:16] */ -+// {0x1184, 0, 16, 0x00}, /* XRX200_WOL_DA_2 Wake-on-LAN DestinationAddress Register 2 */ -+// {0x1184, 0, 16, 0x00}, /* XRX200_WOL_DA_2_DA2 WoL Destination Address [47:32] */ -+// {0x1188, 0, 16, 0x00}, /* XRX200_WOL_PW_0 Wake-on-LAN Password Register0 */ -+// {0x1188, 0, 16, 0x00}, /* XRX200_WOL_PW_0_PW0 WoL Password [15:0] */ -+// {0x118C, 0, 16, 0x00}, /* XRX200_WOL_PW_1 Wake-on-LAN Password Register1 */ -+// {0x118C, 0, 16, 0x00}, /* XRX200_WOL_PW_1_PW1 WoL Password [31:16] */ -+// {0x1190, 0, 16, 0x00}, /* XRX200_WOL_PW_2 Wake-on-LAN Password Register2 */ -+// {0x1190, 0, 16, 0x00}, /* XRX200_WOL_PW_2_PW2 WoL Password [47:32] */ -+// {0x1194, 0, 16, 0x00}, /* XRX200_PCE_IER_0_PINT Parser and ClassificationEngine Global Interrupt Enable Register 0 */ -+// {0x1194, 15, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_15 Port Interrupt Enable */ -+// {0x1194, 14, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_14 Port Interrupt Enable */ -+// {0x1194, 13, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_13 Port Interrupt Enable */ -+// {0x1194, 12, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_12 Port Interrupt Enable */ -+// {0x1194, 11, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_11 Port Interrupt Enable */ -+// {0x1194, 10, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_10 Port Interrupt Enable */ -+// {0x1194, 9, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_9 Port Interrupt Enable */ -+// {0x1194, 8, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_8 Port Interrupt Enable */ -+// {0x1194, 7, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_7 Port Interrupt Enable */ -+// {0x1194, 6, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_6 Port Interrupt Enable */ -+// {0x1194, 5, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_5 Port Interrupt Enable */ -+// {0x1194, 4, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_4 Port Interrupt Enable */ -+// {0x1194, 3, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_3 Port Interrupt Enable */ -+// {0x1194, 2, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_2 Port Interrupt Enable */ -+// {0x1194, 1, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_1 Port Interrupt Enable */ -+// {0x1194, 0, 1, 0x00}, /* XRX200_PCE_IER_0_PINT_0 Port Interrupt Enable */ -+// {0x1198, 0, 16, 0x00}, /* XRX200_PCE_IER_1 Parser and ClassificationEngine Global Interrupt Enable Register 1 */ -+// {0x1198, 6, 1, 0x00}, /* XRX200_PCE_IER_1_FLOWINT Traffic Flow Table Interrupt Rule matched Interrupt Enable */ -+// {0x1198, 5, 1, 0x00}, /* XRX200_PCE_IER_1_CPH2 Classification Phase 2 Ready Interrupt Enable */ -+// {0x1198, 4, 1, 0x00}, /* XRX200_PCE_IER_1_CPH1 Classification Phase 1 Ready Interrupt Enable */ -+// {0x1198, 3, 1, 0x00}, /* XRX200_PCE_IER_1_CPH0 Classification Phase 0 Ready Interrupt Enable */ -+// {0x1198, 2, 1, 0x00}, /* XRX200_PCE_IER_1_PRDY Parser Ready Interrupt Enable */ -+// {0x1198, 1, 1, 0x00}, /* XRX200_PCE_IER_1_IGTF IGMP Table Full Interrupt Enable */ -+// {0x1198, 0, 1, 0x00}, /* XRX200_PCE_IER_1_MTF MAC Table Full Interrupt Enable */ -+// {0x119C, 0, 16, 0x00}, /* XRX200_PCE_ISR_0_PINT Parser and ClassificationEngine Global Interrupt Status Register 0 */ -+// {0x119C, 15, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_15 Port Interrupt */ -+// {0x119C, 14, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_14 Port Interrupt */ -+// {0x119C, 13, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_13 Port Interrupt */ -+// {0x119C, 12, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_12 Port Interrupt */ -+// {0x119C, 11, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_11 Port Interrupt */ -+// {0x119C, 10, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_10 Port Interrupt */ -+// {0x119C, 9, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_9 Port Interrupt */ -+// {0x119C, 8, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_8 Port Interrupt */ -+// {0x119C, 7, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_7 Port Interrupt */ -+// {0x119C, 6, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_6 Port Interrupt */ -+// {0x119C, 5, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_5 Port Interrupt */ -+// {0x119C, 4, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_4 Port Interrupt */ -+// {0x119C, 3, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_3 Port Interrupt */ -+// {0x119C, 2, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_2 Port Interrupt */ -+// {0x119C, 1, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_1 Port Interrupt */ -+// {0x119C, 0, 1, 0x00}, /* XRX200_PCE_ISR_0_PINT_0 Port Interrupt */ -+// {0x11A0, 0, 16, 0x00}, /* XRX200_PCE_ISR_1 Parser and ClassificationEngine Global Interrupt Status Register 1 */ -+// {0x11A0, 6, 1, 0x00}, /* XRX200_PCE_ISR_1_FLOWINT Traffic Flow Table Interrupt Rule matched */ -+// {0x11A0, 5, 1, 0x00}, /* XRX200_PCE_ISR_1_CPH2 Classification Phase 2 Ready Interrupt */ -+// {0x11A0, 4, 1, 0x00}, /* XRX200_PCE_ISR_1_CPH1 Classification Phase 1 Ready Interrupt */ -+// {0x11A0, 3, 1, 0x00}, /* XRX200_PCE_ISR_1_CPH0 Classification Phase 0 Ready Interrupt */ -+// {0x11A0, 2, 1, 0x00}, /* XRX200_PCE_ISR_1_PRDY Parser Ready Interrupt */ -+// {0x11A0, 1, 1, 0x00}, /* XRX200_PCE_ISR_1_IGTF IGMP Table Full Interrupt */ -+// {0x11A0, 0, 1, 0x00}, /* XRX200_PCE_ISR_1_MTF MAC Table Full Interrupt */ -+// {0x11A4, 0, 16, 0x00}, /* XRX200_PARSER_STAT_FIFO Parser Status Register */ -+// {0x11A4, 8, 8, 0x00}, /* XRX200_PARSER_STAT_FSM_DAT_CNT Parser FSM Data Counter */ -+// {0x11A4, 5, 3, 0x00}, /* XRX200_PARSER_STAT_FSM_STATE Parser FSM State */ -+// {0x11A4, 4, 1, 0x00}, /* XRX200_PARSER_STAT_PKT_ERR Packet error detected */ -+// {0x11A4, 3, 1, 0x00}, /* XRX200_PARSER_STAT_FSM_FIN Parser FSM finished */ -+// {0x11A4, 2, 1, 0x00}, /* XRX200_PARSER_STAT_FSM_START Parser FSM start */ -+// {0x11A4, 1, 1, 0x00}, /* XRX200_PARSER_STAT_FIFO_RDY Parser FIFO ready for read. */ -+// {0x11A4, 0, 1, 0x00}, /* XRX200_PARSER_STAT_FIFO_FULL Parser */ -+// {0x1200, 0, 16, 0x28}, /* XRX200_PCE_PCTRL_0 PCE Port ControlRegister 0 */ -+// {0x1200, 13, 1, 0x28}, /* XRX200_PCE_PCTRL_0_MCST Multicast Forwarding Mode Selection */ -+// {0x1200, 12, 1, 0x28}, /* XRX200_PCE_PCTRL_0_EGSTEN Table-based Egress Special Tag Enable */ -+// {0x1200, 11, 1, 0x28}, /* XRX200_PCE_PCTRL_0_IGSTEN Ingress Special Tag Enable */ -+// {0x1200, 10, 1, 0x28}, /* XRX200_PCE_PCTRL_0_PCPEN PCP Remarking Mode */ -+// {0x1200, 9, 1, 0x28}, /* XRX200_PCE_PCTRL_0_CLPEN Class Remarking Mode */ -+// {0x1200, 8, 1, 0x28}, /* XRX200_PCE_PCTRL_0_DPEN Drop Precedence Remarking Mode */ -+// {0x1200, 7, 1, 0x28}, /* XRX200_PCE_PCTRL_0_CMOD Three-color Marker Color Mode */ -+// {0x1200, 6, 1, 0x28}, /* XRX200_PCE_PCTRL_0_VREP VLAN Replacement Mode */ -+ {0x1200, 5, 1, 0x28}, /* XRX200_PCE_PCTRL_0_TVM Transparent VLAN Mode */ -+// {0x1200, 4, 1, 0x28}, /* XRX200_PCE_PCTRL_0_PLOCK Port Locking Enable */ -+// {0x1200, 3, 1, 0x28}, /* XRX200_PCE_PCTRL_0_AGEDIS Aging Disable */ -+// {0x1200, 0, 3, 0x28}, /* XRX200_PCE_PCTRL_0_PSTATE Port State */ -+// {0x1204, 0, 16, 0x28}, /* XRX200_PCE_PCTRL_1 PCE Port ControlRegister 1 */ -+// {0x1204, 0, 8, 0x28}, /* XRX200_PCE_PCTRL_1_LRNLIM MAC Address Learning Limit */ -+// {0x1208, 0, 16, 0x28}, /* XRX200_PCE_PCTRL_2 PCE Port ControlRegister 2 */ -+// {0x1208, 7, 1, 0x28}, /* XRX200_PCE_PCTRL_2_DSCPMOD DSCP Mode Selection */ -+// {0x1208, 5, 2, 0x28}, /* XRX200_PCE_PCTRL_2_DSCP Enable DSCP to select the Class of Service */ -+// {0x1208, 4, 1, 0x28}, /* XRX200_PCE_PCTRL_2_PCP Enable VLAN PCP to select the Class of Service */ -+// {0x1208, 0, 4, 0x28}, /* XRX200_PCE_PCTRL_2_PCLASS Port-based Traffic Class */ -+// {0x120C, 0, 16, 0x28}, /* XRX200_PCE_PCTRL_3_VIO PCE Port ControlRegister 3 */ -+// {0x120C, 11, 1, 0x28}, /* XRX200_PCE_PCTRL_3_EDIR Egress Redirection Mode */ -+// {0x120C, 10, 1, 0x28}, /* XRX200_PCE_PCTRL_3_RXDMIR Receive Mirroring Enable for dropped frames */ -+// {0x120C, 9, 1, 0x28}, /* XRX200_PCE_PCTRL_3_RXVMIR Receive Mirroring Enable for valid frames */ -+// {0x120C, 8, 1, 0x28}, /* XRX200_PCE_PCTRL_3_TXMIR Transmit Mirroring Enable */ -+// {0x120C, 7, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_7 Violation Type 7 Mirroring Enable */ -+// {0x120C, 6, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_6 Violation Type 6 Mirroring Enable */ -+// {0x120C, 5, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_5 Violation Type 5 Mirroring Enable */ -+// {0x120C, 4, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_4 Violation Type 4 Mirroring Enable */ -+// {0x120C, 3, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_3 Violation Type 3 Mirroring Enable */ -+// {0x120C, 2, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_2 Violation Type 2 Mirroring Enable */ -+// {0x120C, 1, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_1 Violation Type 1 Mirroring Enable */ -+// {0x120C, 0, 1, 0x28}, /* XRX200_PCE_PCTRL_3_VIO_0 Violation Type 0 Mirroring Enable */ -+// {0x1210, 0, 16, 0x28}, /* XRX200_WOL_CTRL Wake-on-LAN ControlRegister */ -+// {0x1210, 0, 1, 0x28}, /* XRX200_WOL_CTRL_PORT WoL Enable */ -+// {0x1214, 0, 16, 0x28}, /* XRX200_PCE_VCTRL PCE VLAN ControlRegister */ -+ {0x1214, 5, 1, 0x28}, /* XRX200_PCE_VCTRL_VSR VLAN Security Rule */ -+ {0x1214, 4, 1, 0x28}, /* XRX200_PCE_VCTRL_VEMR VLAN Egress Member Violation Rule */ -+ {0x1214, 3, 1, 0x28}, /* XRX200_PCE_VCTRL_VIMR VLAN Ingress Member Violation Rule */ -+ {0x1214, 1, 2, 0x28}, /* XRX200_PCE_VCTRL_VINR VLAN Ingress Tag Rule */ -+ {0x1214, 0, 1, 0x28}, /* XRX200_PCE_VCTRL_UVR Unknown VLAN Rule */ -+// {0x1218, 0, 16, 0x28}, /* XRX200_PCE_DEFPVID PCE Default PortVID Register */ -+ {0x1218, 0, 6, 0x28}, /* XRX200_PCE_DEFPVID_PVID Default Port VID Index */ -+// {0x121C, 0, 16, 0x28}, /* XRX200_PCE_PSTAT PCE Port StatusRegister */ -+// {0x121C, 0, 16, 0x28}, /* XRX200_PCE_PSTAT_LRNCNT Learning Count */ -+// {0x1220, 0, 16, 0x28}, /* XRX200_PCE_PIER Parser and ClassificationEngine Port Interrupt Enable Register */ -+// {0x1220, 5, 1, 0x28}, /* XRX200_PCE_PIER_CLDRP Classification Drop Interrupt Enable */ -+// {0x1220, 4, 1, 0x28}, /* XRX200_PCE_PIER_PTDRP Port Drop Interrupt Enable */ -+// {0x1220, 3, 1, 0x28}, /* XRX200_PCE_PIER_VLAN VLAN Violation Interrupt Enable */ -+// {0x1220, 2, 1, 0x28}, /* XRX200_PCE_PIER_WOL Wake-on-LAN Interrupt Enable */ -+// {0x1220, 1, 1, 0x28}, /* XRX200_PCE_PIER_LOCK Port Limit Alert Interrupt Enable */ -+// {0x1220, 0, 1, 0x28}, /* XRX200_PCE_PIER_LIM Port Lock Alert Interrupt Enable */ -+// {0x1224, 0, 16, 0x28}, /* XRX200_PCE_PISR Parser and ClassificationEngine Port Interrupt Status Register */ -+// {0x1224, 5, 1, 0x28}, /* XRX200_PCE_PISR_CLDRP Classification Drop Interrupt */ -+// {0x1224, 4, 1, 0x28}, /* XRX200_PCE_PISR_PTDRP Port Drop Interrupt */ -+// {0x1224, 3, 1, 0x28}, /* XRX200_PCE_PISR_VLAN VLAN Violation Interrupt */ -+// {0x1224, 2, 1, 0x28}, /* XRX200_PCE_PISR_WOL Wake-on-LAN Interrupt */ -+// {0x1224, 1, 1, 0x28}, /* XRX200_PCE_PISR_LOCK Port Lock Alert Interrupt */ -+// {0x1224, 0, 1, 0x28}, /* XRX200_PCE_PISR_LIMIT Port Limitation Alert Interrupt */ -+// {0x1600, 0, 16, 0x1c}, /* XRX200_PCE_TCM_CTRL Three-colorMarker Control Register */ -+// {0x1600, 0, 1, 0x1c}, /* XRX200_PCE_TCM_CTRL_TCMEN Three-color Marker metering instance enable */ -+// {0x1604, 0, 16, 0x1c}, /* XRX200_PCE_TCM_STAT Three-colorMarker Status Register */ -+// {0x1604, 1, 1, 0x1c}, /* XRX200_PCE_TCM_STAT_AL1 Three-color Marker Alert 1 Status */ -+// {0x1604, 0, 1, 0x1c}, /* XRX200_PCE_TCM_STAT_AL0 Three-color Marker Alert 0 Status */ -+// {0x1608, 0, 16, 0x1c}, /* XRX200_PCE_TCM_CBS Three-color MarkerCommitted Burst Size Register */ -+// {0x1608, 0, 10, 0x1c}, /* XRX200_PCE_TCM_CBS_CBS Committed Burst Size */ -+// {0x160C, 0, 16, 0x1c}, /* XRX200_PCE_TCM_EBS Three-color MarkerExcess Burst Size Register */ -+// {0x160C, 0, 10, 0x1c}, /* XRX200_PCE_TCM_EBS_EBS Excess Burst Size */ -+// {0x1610, 0, 16, 0x1c}, /* XRX200_PCE_TCM_IBS Three-color MarkerInstantaneous Burst Size Register */ -+// {0x1610, 0, 2, 0x1c}, /* XRX200_PCE_TCM_IBS_IBS Instantaneous Burst Size */ -+// {0x1614, 0, 16, 0x1c}, /* XRX200_PCE_TCM_CIR_MANT Three-colorMarker Constant Information Rate Mantissa Register */ -+// {0x1614, 0, 10, 0x1c}, /* XRX200_PCE_TCM_CIR_MANT_MANT Rate Counter Mantissa */ -+// {0x1618, 0, 16, 0x1c}, /* XRX200_PCE_TCM_CIR_EXP Three-colorMarker Constant Information Rate Exponent Register */ -+// {0x1618, 0, 4, 0x1c}, /* XRX200_PCE_TCM_CIR_EXP_EXP Rate Counter Exponent */ -+// {0x2300, 0, 16, 0x00}, /* XRX200_MAC_TEST MAC Test Register */ -+// {0x2300, 0, 16, 0x00}, /* XRX200_MAC_TEST_JTP Jitter Test Pattern */ -+// {0x2304, 0, 16, 0x00}, /* XRX200_MAC_PFAD_CFG MAC Pause FrameSource Address Configuration Register */ -+// {0x2304, 0, 1, 0x00}, /* XRX200_MAC_PFAD_CFG_SAMOD Source Address Mode */ -+// {0x2308, 0, 16, 0x00}, /* XRX200_MAC_PFSA_0 Pause Frame SourceAddress Part 0 */ -+// {0x2308, 0, 16, 0x00}, /* XRX200_MAC_PFSA_0_PFAD Pause Frame Source Address Part 0 */ -+// {0x230C, 0, 16, 0x00}, /* XRX200_MAC_PFSA_1 Pause Frame SourceAddress Part 1 */ -+// {0x230C, 0, 16, 0x00}, /* XRX200_MAC_PFSA_1_PFAD Pause Frame Source Address Part 1 */ -+// {0x2310, 0, 16, 0x00}, /* XRX200_MAC_PFSA_2 Pause Frame SourceAddress Part 2 */ -+// {0x2310, 0, 16, 0x00}, /* XRX200_MAC_PFSA_2_PFAD Pause Frame Source Address Part 2 */ -+// {0x2314, 0, 16, 0x00}, /* XRX200_MAC_FLEN MAC Frame Length Register */ -+// {0x2314, 0, 14, 0x00}, /* XRX200_MAC_FLEN_LEN Maximum Frame Length */ -+// {0x2318, 0, 16, 0x00}, /* XRX200_MAC_VLAN_ETYPE_0 MAC VLAN EthertypeRegister 0 */ -+// {0x2318, 0, 16, 0x00}, /* XRX200_MAC_VLAN_ETYPE_0_OUTER Ethertype */ -+// {0x231C, 0, 16, 0x00}, /* XRX200_MAC_VLAN_ETYPE_1 MAC VLAN EthertypeRegister 1 */ -+// {0x231C, 0, 16, 0x00}, /* XRX200_MAC_VLAN_ETYPE_1_INNER Ethertype */ -+// {0x2320, 0, 16, 0x00}, /* XRX200_MAC_IER MAC Interrupt EnableRegister */ -+// {0x2320, 0, 8, 0x00}, /* XRX200_MAC_IER_MACIEN MAC Interrupt Enable */ -+// {0x2324, 0, 16, 0x00}, /* XRX200_MAC_ISR MAC Interrupt StatusRegister */ -+// {0x2324, 0, 8, 0x00}, /* XRX200_MAC_ISR_MACINT MAC Interrupt */ -+// {0x2400, 0, 16, 0x30}, /* XRX200_MAC_PSTAT MAC Port Status Register */ -+// {0x2400, 11, 1, 0x30}, /* XRX200_MAC_PSTAT_PACT PHY Active Status */ -+ {0x2400, 10, 1, 0x30}, /* XRX200_MAC_PSTAT_GBIT Gigabit Speed Status */ -+ {0x2400, 9, 1, 0x30}, /* XRX200_MAC_PSTAT_MBIT Megabit Speed Status */ -+ {0x2400, 8, 1, 0x30}, /* XRX200_MAC_PSTAT_FDUP Full Duplex Status */ -+// {0x2400, 7, 1, 0x30}, /* XRX200_MAC_PSTAT_RXPAU Receive Pause Status */ -+// {0x2400, 6, 1, 0x30}, /* XRX200_MAC_PSTAT_TXPAU Transmit Pause Status */ -+// {0x2400, 5, 1, 0x30}, /* XRX200_MAC_PSTAT_RXPAUEN Receive Pause Enable Status */ -+// {0x2400, 4, 1, 0x30}, /* XRX200_MAC_PSTAT_TXPAUEN Transmit Pause Enable Status */ -+ {0x2400, 3, 1, 0x30}, /* XRX200_MAC_PSTAT_LSTAT Link Status */ -+// {0x2400, 2, 1, 0x30}, /* XRX200_MAC_PSTAT_CRS Carrier Sense Status */ -+// {0x2400, 1, 1, 0x30}, /* XRX200_MAC_PSTAT_TXLPI Transmit Low-power Idle Status */ -+// {0x2400, 0, 1, 0x30}, /* XRX200_MAC_PSTAT_RXLPI Receive Low-power Idle Status */ -+// {0x2404, 0, 16, 0x30}, /* XRX200_MAC_PISR MAC Interrupt Status Register */ -+// {0x2404, 13, 1, 0x30}, /* XRX200_MAC_PISR_PACT PHY Active Status */ -+// {0x2404, 12, 1, 0x30}, /* XRX200_MAC_PISR_SPEED Megabit Speed Status */ -+// {0x2404, 11, 1, 0x30}, /* XRX200_MAC_PISR_FDUP Full Duplex Status */ -+// {0x2404, 10, 1, 0x30}, /* XRX200_MAC_PISR_RXPAUEN Receive Pause Enable Status */ -+// {0x2404, 9, 1, 0x30}, /* XRX200_MAC_PISR_TXPAUEN Transmit Pause Enable Status */ -+// {0x2404, 8, 1, 0x30}, /* XRX200_MAC_PISR_LPIOFF Receive Low-power Idle Mode is left */ -+// {0x2404, 7, 1, 0x30}, /* XRX200_MAC_PISR_LPION Receive Low-power Idle Mode is entered */ -+// {0x2404, 6, 1, 0x30}, /* XRX200_MAC_PISR_JAM Jam Status Detected */ -+// {0x2404, 5, 1, 0x30}, /* XRX200_MAC_PISR_TOOSHORT Too Short Frame Error Detected */ -+// {0x2404, 4, 1, 0x30}, /* XRX200_MAC_PISR_TOOLONG Too Long Frame Error Detected */ -+// {0x2404, 3, 1, 0x30}, /* XRX200_MAC_PISR_LENERR Length Mismatch Error Detected */ -+// {0x2404, 2, 1, 0x30}, /* XRX200_MAC_PISR_FCSERR Frame Checksum Error Detected */ -+// {0x2404, 1, 1, 0x30}, /* XRX200_MAC_PISR_TXPAUSE Pause Frame Transmitted */ -+// {0x2404, 0, 1, 0x30}, /* XRX200_MAC_PISR_RXPAUSE Pause Frame Received */ -+// {0x2408, 0, 16, 0x30}, /* XRX200_MAC_PIER MAC Interrupt Enable Register */ -+// {0x2408, 13, 1, 0x30}, /* XRX200_MAC_PIER_PACT PHY Active Status */ -+// {0x2408, 12, 1, 0x30}, /* XRX200_MAC_PIER_SPEED Megabit Speed Status */ -+// {0x2408, 11, 1, 0x30}, /* XRX200_MAC_PIER_FDUP Full Duplex Status */ -+// {0x2408, 10, 1, 0x30}, /* XRX200_MAC_PIER_RXPAUEN Receive Pause Enable Status */ -+// {0x2408, 9, 1, 0x30}, /* XRX200_MAC_PIER_TXPAUEN Transmit Pause Enable Status */ -+// {0x2408, 8, 1, 0x30}, /* XRX200_MAC_PIER_LPIOFF Low-power Idle Off Interrupt Mask */ -+// {0x2408, 7, 1, 0x30}, /* XRX200_MAC_PIER_LPION Low-power Idle On Interrupt Mask */ -+// {0x2408, 6, 1, 0x30}, /* XRX200_MAC_PIER_JAM Jam Status Interrupt Mask */ -+// {0x2408, 5, 1, 0x30}, /* XRX200_MAC_PIER_TOOSHORT Too Short Frame Error Interrupt Mask */ -+// {0x2408, 4, 1, 0x30}, /* XRX200_MAC_PIER_TOOLONG Too Long Frame Error Interrupt Mask */ -+// {0x2408, 3, 1, 0x30}, /* XRX200_MAC_PIER_LENERR Length Mismatch Error Interrupt Mask */ -+// {0x2408, 2, 1, 0x30}, /* XRX200_MAC_PIER_FCSERR Frame Checksum Error Interrupt Mask */ -+// {0x2408, 1, 1, 0x30}, /* XRX200_MAC_PIER_TXPAUSE Transmit Pause Frame Interrupt Mask */ -+// {0x2408, 0, 1, 0x30}, /* XRX200_MAC_PIER_RXPAUSE Receive Pause Frame Interrupt Mask */ -+// {0x240C, 0, 16, 0x30}, /* XRX200_MAC_CTRL_0 MAC Control Register0 */ -+// {0x240C, 13, 2, 0x30}, /* XRX200_MAC_CTRL_0_LCOL Late Collision Control */ -+// {0x240C, 12, 1, 0x30}, /* XRX200_MAC_CTRL_0_BM Burst Mode Control */ -+// {0x240C, 11, 1, 0x30}, /* XRX200_MAC_CTRL_0_APADEN Automatic VLAN Padding Enable */ -+// {0x240C, 10, 1, 0x30}, /* XRX200_MAC_CTRL_0_VPAD2EN Stacked VLAN Padding Enable */ -+// {0x240C, 9, 1, 0x30}, /* XRX200_MAC_CTRL_0_VPADEN VLAN Padding Enable */ -+// {0x240C, 8, 1, 0x30}, /* XRX200_MAC_CTRL_0_PADEN Padding Enable */ -+// {0x240C, 7, 1, 0x30}, /* XRX200_MAC_CTRL_0_FCS Transmit FCS Control */ -+ {0x240C, 4, 3, 0x30}, /* XRX200_MAC_CTRL_0_FCON Flow Control Mode */ -+// {0x240C, 2, 2, 0x30}, /* XRX200_MAC_CTRL_0_FDUP Full Duplex Control */ -+// {0x240C, 0, 2, 0x30}, /* XRX200_MAC_CTRL_0_GMII GMII/MII interface mode selection */ -+// {0x2410, 0, 16, 0x30}, /* XRX200_MAC_CTRL_1 MAC Control Register1 */ -+// {0x2410, 8, 1, 0x30}, /* XRX200_MAC_CTRL_1_SHORTPRE Short Preamble Control */ -+// {0x2410, 0, 4, 0x30}, /* XRX200_MAC_CTRL_1_IPG Minimum Inter Packet Gap Size */ -+// {0x2414, 0, 16, 0x30}, /* XRX200_MAC_CTRL_2 MAC Control Register2 */ -+// {0x2414, 3, 1, 0x30}, /* XRX200_MAC_CTRL_2_MLEN Maximum Untagged Frame Length */ -+// {0x2414, 2, 1, 0x30}, /* XRX200_MAC_CTRL_2_LCHKL Frame Length Check Long Enable */ -+// {0x2414, 0, 2, 0x30}, /* XRX200_MAC_CTRL_2_LCHKS Frame Length Check Short Enable */ -+// {0x2418, 0, 16, 0x30}, /* XRX200_MAC_CTRL_3 MAC Control Register3 */ -+// {0x2418, 0, 4, 0x30}, /* XRX200_MAC_CTRL_3_RCNT Retry Count */ -+// {0x241C, 0, 16, 0x30}, /* XRX200_MAC_CTRL_4 MAC Control Register4 */ -+// {0x241C, 7, 1, 0x30}, /* XRX200_MAC_CTRL_4_LPIEN LPI Mode Enable */ -+// {0x241C, 0, 7, 0x30}, /* XRX200_MAC_CTRL_4_WAIT LPI Wait Time */ -+// {0x2420, 0, 16, 0x30}, /* XRX200_MAC_CTRL_5_PJPS MAC Control Register5 */ -+// {0x2420, 1, 1, 0x30}, /* XRX200_MAC_CTRL_5_PJPS_NOBP Prolonged Jam pattern size during no-backpressure state */ -+// {0x2420, 0, 1, 0x30}, /* XRX200_MAC_CTRL_5_PJPS_BP Prolonged Jam pattern size during backpressure state */ -+// {0x2424, 0, 16, 0x30}, /* XRX200_MAC_CTRL_6_XBUF Transmit and ReceiveBuffer Control Register */ -+// {0x2424, 9, 3, 0x30}, /* XRX200_MAC_CTRL_6_RBUF_DLY_WP Delay */ -+// {0x2424, 8, 1, 0x30}, /* XRX200_MAC_CTRL_6_RBUF_INIT Receive Buffer Initialization */ -+// {0x2424, 6, 1, 0x30}, /* XRX200_MAC_CTRL_6_RBUF_BYPASS Bypass the Receive Buffer */ -+// {0x2424, 3, 3, 0x30}, /* XRX200_MAC_CTRL_6_XBUF_DLY_WP Delay */ -+// {0x2424, 2, 1, 0x30}, /* XRX200_MAC_CTRL_6_XBUF_INIT Initialize the Transmit Buffer */ -+// {0x2424, 0, 1, 0x30}, /* XRX200_MAC_CTRL_6_XBUF_BYPASS Bypass the Transmit Buffer */ -+// {0x2428, 0, 16, 0x30}, /* XRX200_MAC_BUFST_XBUF MAC Receive and TransmitBuffer Status Register */ -+// {0x2428, 3, 1, 0x30}, /* XRX200_MAC_BUFST_RBUF_UFL Receive Buffer Underflow Indicator */ -+// {0x2428, 2, 1, 0x30}, /* XRX200_MAC_BUFST_RBUF_OFL Receive Buffer Overflow Indicator */ -+// {0x2428, 1, 1, 0x30}, /* XRX200_MAC_BUFST_XBUF_UFL Transmit Buffer Underflow Indicator */ -+// {0x2428, 0, 1, 0x30}, /* XRX200_MAC_BUFST_XBUF_OFL Transmit Buffer Overflow Indicator */ -+// {0x242C, 0, 16, 0x30}, /* XRX200_MAC_TESTEN MAC Test Enable Register */ -+// {0x242C, 2, 1, 0x30}, /* XRX200_MAC_TESTEN_JTEN Jitter Test Enable */ -+// {0x242C, 1, 1, 0x30}, /* XRX200_MAC_TESTEN_TXER Transmit Error Insertion */ -+// {0x242C, 0, 1, 0x30}, /* XRX200_MAC_TESTEN_LOOP MAC Loopback Enable */ -+// {0x2900, 0, 16, 0x00}, /* XRX200_FDMA_CTRL Ethernet Switch FetchDMA Control Register */ -+// {0x2900, 7, 5, 0x00}, /* XRX200_FDMA_CTRL_LPI_THRESHOLD Low Power Idle Threshold */ -+// {0x2900, 4, 3, 0x00}, /* XRX200_FDMA_CTRL_LPI_MODE Low Power Idle Mode */ -+// {0x2900, 2, 2, 0x00}, /* XRX200_FDMA_CTRL_EGSTAG Egress Special Tag Size */ -+// {0x2900, 1, 1, 0x00}, /* XRX200_FDMA_CTRL_IGSTAG Ingress Special Tag Size */ -+// {0x2900, 0, 1, 0x00}, /* XRX200_FDMA_CTRL_EXCOL Excessive Collision Handling */ -+// {0x2904, 0, 16, 0x00}, /* XRX200_FDMA_STETYPE Special Tag EthertypeControl Register */ -+// {0x2904, 0, 16, 0x00}, /* XRX200_FDMA_STETYPE_ETYPE Special Tag Ethertype */ -+// {0x2908, 0, 16, 0x00}, /* XRX200_FDMA_VTETYPE VLAN Tag EthertypeControl Register */ -+// {0x2908, 0, 16, 0x00}, /* XRX200_FDMA_VTETYPE_ETYPE VLAN Tag Ethertype */ -+// {0x290C, 0, 16, 0x00}, /* XRX200_FDMA_STAT_0 FDMA Status Register0 */ -+// {0x290C, 0, 16, 0x00}, /* XRX200_FDMA_STAT_0_FSMS FSM states status */ -+// {0x2910, 0, 16, 0x00}, /* XRX200_FDMA_IER Fetch DMA Global InterruptEnable Register */ -+// {0x2910, 14, 1, 0x00}, /* XRX200_FDMA_IER_PCKD Packet Drop Interrupt Enable */ -+// {0x2910, 13, 1, 0x00}, /* XRX200_FDMA_IER_PCKR Packet Ready Interrupt Enable */ -+// {0x2910, 0, 8, 0x00}, /* XRX200_FDMA_IER_PCKT Packet Sent Interrupt Enable */ -+// {0x2914, 0, 16, 0x00}, /* XRX200_FDMA_ISR Fetch DMA Global InterruptStatus Register */ -+// {0x2914, 14, 1, 0x00}, /* XRX200_FDMA_ISR_PCKTD Packet Drop */ -+// {0x2914, 13, 1, 0x00}, /* XRX200_FDMA_ISR_PCKR Packet is Ready for Transmission */ -+// {0x2914, 0, 8, 0x00}, /* XRX200_FDMA_ISR_PCKT Packet Sent Event */ -+// {0x2A00, 0, 16, 0x18}, /* XRX200_FDMA_PCTRL Ethernet SwitchFetch DMA Port Control Register */ -+// {0x2A00, 3, 2, 0x18}, /* XRX200_FDMA_PCTRL_VLANMOD VLAN Modification Enable */ -+// {0x2A00, 2, 1, 0x18}, /* XRX200_FDMA_PCTRL_DSCPRM DSCP Re-marking Enable */ -+// {0x2A00, 1, 1, 0x18}, /* XRX200_FDMA_PCTRL_STEN Special Tag Insertion Enable */ -+// {0x2A00, 0, 1, 0x18}, /* XRX200_FDMA_PCTRL_EN FDMA Port Enable */ -+// {0x2A04, 0, 16, 0x18}, /* XRX200_FDMA_PRIO Ethernet SwitchFetch DMA Port Priority Register */ -+// {0x2A04, 0, 2, 0x18}, /* XRX200_FDMA_PRIO_PRIO FDMA PRIO */ -+// {0x2A08, 0, 16, 0x18}, /* XRX200_FDMA_PSTAT0 Ethernet SwitchFetch DMA Port Status Register 0 */ -+// {0x2A08, 15, 1, 0x18}, /* XRX200_FDMA_PSTAT0_PKT_AVAIL Port Egress Packet Available */ -+// {0x2A08, 14, 1, 0x18}, /* XRX200_FDMA_PSTAT0_POK Port Status OK */ -+// {0x2A08, 0, 6, 0x18}, /* XRX200_FDMA_PSTAT0_PSEG Port Egress Segment Count */ -+// {0x2A0C, 0, 16, 0x18}, /* XRX200_FDMA_PSTAT1_HDR Ethernet SwitchFetch DMA Port Status Register 1 */ -+// {0x2A0C, 0, 10, 0x18}, /* XRX200_FDMA_PSTAT1_HDR_PTR Header Pointer */ -+// {0x2A10, 0, 16, 0x18}, /* XRX200_FDMA_TSTAMP0 Egress TimeStamp Register 0 */ -+// {0x2A10, 0, 16, 0x18}, /* XRX200_FDMA_TSTAMP0_TSTL Time Stamp [15:0] */ -+// {0x2A14, 0, 16, 0x18}, /* XRX200_FDMA_TSTAMP1 Egress TimeStamp Register 1 */ -+// {0x2A14, 0, 16, 0x18}, /* XRX200_FDMA_TSTAMP1_TSTH Time Stamp [31:16] */ -+// {0x2D00, 0, 16, 0x00}, /* XRX200_SDMA_CTRL Ethernet Switch StoreDMA Control Register */ -+// {0x2D00, 0, 1, 0x00}, /* XRX200_SDMA_CTRL_TSTEN Time Stamp Enable */ -+// {0x2D04, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR1 SDMA Flow Control Threshold1 Register */ -+// {0x2D04, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR1_THR1 Threshold 1 */ -+// {0x2D08, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR2 SDMA Flow Control Threshold2 Register */ -+// {0x2D08, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR2_THR2 Threshold 2 */ -+// {0x2D0C, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR3 SDMA Flow Control Threshold3 Register */ -+// {0x2D0C, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR3_THR3 Threshold 3 */ -+// {0x2D10, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR4 SDMA Flow Control Threshold4 Register */ -+// {0x2D10, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR4_THR4 Threshold 4 */ -+// {0x2D14, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR5 SDMA Flow Control Threshold5 Register */ -+// {0x2D14, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR5_THR5 Threshold 5 */ -+// {0x2D18, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR6 SDMA Flow Control Threshold6 Register */ -+// {0x2D18, 0, 10, 0x00}, /* XRX200_SDMA_FCTHR6_THR6 Threshold 6 */ -+// {0x2D1C, 0, 16, 0x00}, /* XRX200_SDMA_FCTHR7 SDMA Flow Control Threshold7 Register */ -+// {0x2D1C, 0, 11, 0x00}, /* XRX200_SDMA_FCTHR7_THR7 Threshold 7 */ -+// {0x2D20, 0, 16, 0x00}, /* XRX200_SDMA_STAT_0 SDMA Status Register0 */ -+// {0x2D20, 4, 3, 0x00}, /* XRX200_SDMA_STAT_0_BPS_FILL Back Pressure Status */ -+// {0x2D20, 2, 2, 0x00}, /* XRX200_SDMA_STAT_0_BPS_PNT Back Pressure Status */ -+// {0x2D20, 0, 2, 0x00}, /* XRX200_SDMA_STAT_0_DROP Back Pressure Status */ -+// {0x2D24, 0, 16, 0x00}, /* XRX200_SDMA_STAT_1 SDMA Status Register1 */ -+// {0x2D24, 0, 10, 0x00}, /* XRX200_SDMA_STAT_1_FILL Buffer Filling Level */ -+// {0x2D28, 0, 16, 0x00}, /* XRX200_SDMA_STAT_2 SDMA Status Register2 */ -+// {0x2D28, 0, 16, 0x00}, /* XRX200_SDMA_STAT_2_FSMS FSM states status */ -+// {0x2D2C, 0, 16, 0x00}, /* XRX200_SDMA_IER SDMA Interrupt Enable Register */ -+// {0x2D2C, 15, 1, 0x00}, /* XRX200_SDMA_IER_BPEX Buffer Pointers Exceeded */ -+// {0x2D2C, 14, 1, 0x00}, /* XRX200_SDMA_IER_BFULL Buffer Full */ -+// {0x2D2C, 13, 1, 0x00}, /* XRX200_SDMA_IER_FERR Frame Error */ -+// {0x2D2C, 0, 8, 0x00}, /* XRX200_SDMA_IER_FRX Frame Received Successfully */ -+// {0x2D30, 0, 16, 0x00}, /* XRX200_SDMA_ISR SDMA Interrupt Status Register */ -+// {0x2D30, 15, 1, 0x00}, /* XRX200_SDMA_ISR_BPEX Packet Descriptors Exceeded */ -+// {0x2D30, 14, 1, 0x00}, /* XRX200_SDMA_ISR_BFULL Buffer Full */ -+// {0x2D30, 13, 1, 0x00}, /* XRX200_SDMA_ISR_FERR Frame Error */ -+// {0x2D30, 0, 8, 0x00}, /* XRX200_SDMA_ISR_FRX Frame Received Successfully */ -+// {0x2F00, 0, 16, 0x18}, /* XRX200_SDMA_PCTRL Ethernet SwitchStore DMA Port Control Register */ -+// {0x2F00, 13, 2, 0x18}, /* XRX200_SDMA_PCTRL_DTHR Drop Threshold Selection */ -+// {0x2F00, 11, 2, 0x18}, /* XRX200_SDMA_PCTRL_PTHR Pause Threshold Selection */ -+// {0x2F00, 10, 1, 0x18}, /* XRX200_SDMA_PCTRL_PHYEFWD Forward PHY Error Frames */ -+// {0x2F00, 9, 1, 0x18}, /* XRX200_SDMA_PCTRL_ALGFWD Forward Alignment Error Frames */ -+// {0x2F00, 8, 1, 0x18}, /* XRX200_SDMA_PCTRL_LENFWD Forward Length Errored Frames */ -+// {0x2F00, 7, 1, 0x18}, /* XRX200_SDMA_PCTRL_OSFWD Forward Oversized Frames */ -+// {0x2F00, 6, 1, 0x18}, /* XRX200_SDMA_PCTRL_USFWD Forward Undersized Frames */ -+// {0x2F00, 5, 1, 0x18}, /* XRX200_SDMA_PCTRL_FCSIGN Ignore FCS Errors */ -+// {0x2F00, 4, 1, 0x18}, /* XRX200_SDMA_PCTRL_FCSFWD Forward FCS Errored Frames */ -+// {0x2F00, 3, 1, 0x18}, /* XRX200_SDMA_PCTRL_PAUFWD Pause Frame Forwarding */ -+// {0x2F00, 2, 1, 0x18}, /* XRX200_SDMA_PCTRL_MFCEN Metering Flow Control Enable */ -+// {0x2F00, 1, 1, 0x18}, /* XRX200_SDMA_PCTRL_FCEN Flow Control Enable */ -+// {0x2F00, 0, 1, 0x18}, /* XRX200_SDMA_PCTRL_PEN Port Enable */ -+// {0x2F04, 0, 16, 0x18}, /* XRX200_SDMA_PRIO Ethernet SwitchStore DMA Port Priority Register */ -+// {0x2F04, 0, 2, 0x18}, /* XRX200_SDMA_PRIO_PRIO SDMA PRIO */ -+// {0x2F08, 0, 16, 0x18}, /* XRX200_SDMA_PSTAT0_HDR Ethernet SwitchStore DMA Port Status Register 0 */ -+// {0x2F08, 0, 10, 0x18}, /* XRX200_SDMA_PSTAT0_HDR_PTR Port Ingress Queue Header Pointer */ -+// {0x2F0C, 0, 16, 0x18}, /* XRX200_SDMA_PSTAT1 Ethernet SwitchStore DMA Port Status Register 1 */ -+// {0x2F0C, 0, 10, 0x18}, /* XRX200_SDMA_PSTAT1_PPKT Port Ingress Packet Count */ -+// {0x2F10, 0, 16, 0x18}, /* XRX200_SDMA_TSTAMP0 Ingress TimeStamp Register 0 */ -+// {0x2F10, 0, 16, 0x18}, /* XRX200_SDMA_TSTAMP0_TSTL Time Stamp [15:0] */ -+// {0x2F14, 0, 16, 0x18}, /* XRX200_SDMA_TSTAMP1 Ingress TimeStamp Register 1 */ -+// {0x2F14, 0, 16, 0x18}, /* XRX200_SDMA_TSTAMP1_TSTH Time Stamp [31:16] */ -+}; -+ -+ diff --git a/target/linux/lantiq/patches-4.19/0028-NET-lantiq-various-etop-fixes.patch b/target/linux/lantiq/patches-4.19/0028-NET-lantiq-various-etop-fixes.patch deleted file mode 100644 index a336af8a3c..0000000000 --- a/target/linux/lantiq/patches-4.19/0028-NET-lantiq-various-etop-fixes.patch +++ /dev/null @@ -1,878 +0,0 @@ -From 870ed9cae083ff8a60a739ef7e74c5a1800533be Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 9 Sep 2014 22:45:34 +0200 -Subject: [PATCH 28/36] NET: lantiq: various etop fixes - -Signed-off-by: John Crispin ---- - drivers/net/ethernet/lantiq_etop.c | 555 +++++++++++++++++++++++++----------- - 1 file changed, 389 insertions(+), 166 deletions(-) - ---- a/drivers/net/ethernet/lantiq_etop.c -+++ b/drivers/net/ethernet/lantiq_etop.c -@@ -11,7 +11,7 @@ - * You should have received a copy of the GNU General Public License - * along with this program; if not, see . - * -- * Copyright (C) 2011 John Crispin -+ * Copyright (C) 2011-12 John Crispin - */ - - #include -@@ -30,11 +30,16 @@ - #include - #include - #include -+#include - #include - #include - #include - #include - #include -+#include -+#include -+#include -+#include - - #include - -@@ -42,7 +47,7 @@ - #include - #include - --#define LTQ_ETOP_MDIO 0x11804 -+#define LTQ_ETOP_MDIO_ACC 0x11804 - #define MDIO_REQUEST 0x80000000 - #define MDIO_READ 0x40000000 - #define MDIO_ADDR_MASK 0x1f -@@ -51,44 +56,91 @@ - #define MDIO_REG_OFFSET 0x10 - #define MDIO_VAL_MASK 0xffff - --#define PPE32_CGEN 0x800 --#define LQ_PPE32_ENET_MAC_CFG 0x1840 -+#define LTQ_ETOP_MDIO_CFG 0x11800 -+#define MDIO_CFG_MASK 0x6 -+ -+#define LTQ_ETOP_CFG 0x11808 -+#define LTQ_ETOP_IGPLEN 0x11820 -+#define LTQ_ETOP_MAC_CFG 0x11840 - - #define LTQ_ETOP_ENETS0 0x11850 - #define LTQ_ETOP_MAC_DA0 0x1186C - #define LTQ_ETOP_MAC_DA1 0x11870 --#define LTQ_ETOP_CFG 0x16020 --#define LTQ_ETOP_IGPLEN 0x16080 -+ -+#define MAC_CFG_MASK 0xfff -+#define MAC_CFG_CGEN (1 << 11) -+#define MAC_CFG_DUPLEX (1 << 2) -+#define MAC_CFG_SPEED (1 << 1) -+#define MAC_CFG_LINK (1 << 0) - - #define MAX_DMA_CHAN 0x8 - #define MAX_DMA_CRC_LEN 0x4 - #define MAX_DMA_DATA_LEN 0x600 - - #define ETOP_FTCU BIT(28) --#define ETOP_MII_MASK 0xf --#define ETOP_MII_NORMAL 0xd --#define ETOP_MII_REVERSE 0xe - #define ETOP_PLEN_UNDER 0x40 --#define ETOP_CGEN 0x800 -+#define ETOP_CFG_MII0 0x01 - --/* use 2 static channels for TX/RX */ --#define LTQ_ETOP_TX_CHANNEL 1 --#define LTQ_ETOP_RX_CHANNEL 6 --#define IS_TX(x) (x == LTQ_ETOP_TX_CHANNEL) --#define IS_RX(x) (x == LTQ_ETOP_RX_CHANNEL) -+#define ETOP_CFG_MASK 0xfff -+#define ETOP_CFG_FEN0 (1 << 8) -+#define ETOP_CFG_SEN0 (1 << 6) -+#define ETOP_CFG_OFF1 (1 << 3) -+#define ETOP_CFG_REMII0 (1 << 1) -+#define ETOP_CFG_OFF0 (1 << 0) -+ -+#define LTQ_GBIT_MDIO_CTL 0xCC -+#define LTQ_GBIT_MDIO_DATA 0xd0 -+#define LTQ_GBIT_GCTL0 0x68 -+#define LTQ_GBIT_PMAC_HD_CTL 0x8c -+#define LTQ_GBIT_P0_CTL 0x4 -+#define LTQ_GBIT_PMAC_RX_IPG 0xa8 -+#define LTQ_GBIT_RGMII_CTL 0x78 -+ -+#define PMAC_HD_CTL_AS (1 << 19) -+#define PMAC_HD_CTL_RXSH (1 << 22) -+ -+/* Switch Enable (0=disable, 1=enable) */ -+#define GCTL0_SE 0x80000000 -+/* Disable MDIO auto polling (0=disable, 1=enable) */ -+#define PX_CTL_DMDIO 0x00400000 -+ -+/* MDC clock divider, clock = 25MHz/((MDC_CLOCK + 1) * 2) */ -+#define MDC_CLOCK_MASK 0xff000000 -+#define MDC_CLOCK_OFFSET 24 -+ -+/* register information for the gbit's MDIO bus */ -+#define MDIO_XR9_REQUEST 0x00008000 -+#define MDIO_XR9_READ 0x00000800 -+#define MDIO_XR9_WRITE 0x00000400 -+#define MDIO_XR9_REG_MASK 0x1f -+#define MDIO_XR9_ADDR_MASK 0x1f -+#define MDIO_XR9_RD_MASK 0xffff -+#define MDIO_XR9_REG_OFFSET 0 -+#define MDIO_XR9_ADDR_OFFSET 5 -+#define MDIO_XR9_WR_OFFSET 16 - -+#define LTQ_DMA_ETOP ((of_machine_is_compatible("lantiq,ase")) ? \ -+ (INT_NUM_IM3_IRL0) : (INT_NUM_IM2_IRL0)) -+ -+/* the newer xway socks have a embedded 3/7 port gbit multiplexer */ - #define ltq_etop_r32(x) ltq_r32(ltq_etop_membase + (x)) - #define ltq_etop_w32(x, y) ltq_w32(x, ltq_etop_membase + (y)) - #define ltq_etop_w32_mask(x, y, z) \ - ltq_w32_mask(x, y, ltq_etop_membase + (z)) - --#define DRV_VERSION "1.0" -+#define ltq_gbit_r32(x) ltq_r32(ltq_gbit_membase + (x)) -+#define ltq_gbit_w32(x, y) ltq_w32(x, ltq_gbit_membase + (y)) -+#define ltq_gbit_w32_mask(x, y, z) \ -+ ltq_w32_mask(x, y, ltq_gbit_membase + (z)) -+ -+#define DRV_VERSION "1.2" - - static void __iomem *ltq_etop_membase; -+static void __iomem *ltq_gbit_membase; - - struct ltq_etop_chan { -- int idx; - int tx_free; -+ int irq; - struct net_device *netdev; - struct napi_struct napi; - struct ltq_dma_channel dma; -@@ -98,23 +150,36 @@ struct ltq_etop_chan { - struct ltq_etop_priv { - struct net_device *netdev; - struct platform_device *pdev; -- struct ltq_eth_data *pldata; - struct resource *res; - - struct mii_bus *mii_bus; - -- struct ltq_etop_chan ch[MAX_DMA_CHAN]; -- int tx_free[MAX_DMA_CHAN >> 1]; -+ struct ltq_etop_chan txch; -+ struct ltq_etop_chan rxch; - -- spinlock_t lock; -+ int tx_irq; -+ int rx_irq; -+ -+ unsigned char mac[6]; -+ int mii_mode; -+ -+ spinlock_t lock; -+ -+ struct clk *clk_ppe; -+ struct clk *clk_switch; -+ struct clk *clk_ephy; -+ struct clk *clk_ephycgu; - }; - -+static int ltq_etop_mdio_wr(struct mii_bus *bus, int phy_addr, -+ int phy_reg, u16 phy_data); -+ - static int - ltq_etop_alloc_skb(struct ltq_etop_chan *ch) - { - struct ltq_etop_priv *priv = netdev_priv(ch->netdev); - -- ch->skb[ch->dma.desc] = netdev_alloc_skb(ch->netdev, MAX_DMA_DATA_LEN); -+ ch->skb[ch->dma.desc] = dev_alloc_skb(MAX_DMA_DATA_LEN); - if (!ch->skb[ch->dma.desc]) - return -ENOMEM; - ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(&priv->pdev->dev, -@@ -149,8 +214,11 @@ ltq_etop_hw_receive(struct ltq_etop_chan - spin_unlock_irqrestore(&priv->lock, flags); - - skb_put(skb, len); -+ skb->dev = ch->netdev; - skb->protocol = eth_type_trans(skb, ch->netdev); - netif_receive_skb(skb); -+ ch->netdev->stats.rx_packets++; -+ ch->netdev->stats.rx_bytes += len; - } - - static int -@@ -158,7 +226,9 @@ ltq_etop_poll_rx(struct napi_struct *nap - { - struct ltq_etop_chan *ch = container_of(napi, - struct ltq_etop_chan, napi); -+ struct ltq_etop_priv *priv = netdev_priv(ch->netdev); - int work_done = 0; -+ unsigned long flags; - - while (work_done < budget) { - struct ltq_dma_desc *desc = &ch->dma.desc_base[ch->dma.desc]; -@@ -170,7 +240,9 @@ ltq_etop_poll_rx(struct napi_struct *nap - } - if (work_done < budget) { - napi_complete_done(&ch->napi, work_done); -+ spin_lock_irqsave(&priv->lock, flags); - ltq_dma_ack_irq(&ch->dma); -+ spin_unlock_irqrestore(&priv->lock, flags); - } - return work_done; - } -@@ -182,12 +254,14 @@ ltq_etop_poll_tx(struct napi_struct *nap - container_of(napi, struct ltq_etop_chan, napi); - struct ltq_etop_priv *priv = netdev_priv(ch->netdev); - struct netdev_queue *txq = -- netdev_get_tx_queue(ch->netdev, ch->idx >> 1); -+ netdev_get_tx_queue(ch->netdev, ch->dma.nr >> 1); - unsigned long flags; - - spin_lock_irqsave(&priv->lock, flags); - while ((ch->dma.desc_base[ch->tx_free].ctl & - (LTQ_DMA_OWN | LTQ_DMA_C)) == LTQ_DMA_C) { -+ ch->netdev->stats.tx_packets++; -+ ch->netdev->stats.tx_bytes += ch->skb[ch->tx_free]->len; - dev_kfree_skb_any(ch->skb[ch->tx_free]); - ch->skb[ch->tx_free] = NULL; - memset(&ch->dma.desc_base[ch->tx_free], 0, -@@ -200,7 +274,9 @@ ltq_etop_poll_tx(struct napi_struct *nap - if (netif_tx_queue_stopped(txq)) - netif_tx_start_queue(txq); - napi_complete(&ch->napi); -+ spin_lock_irqsave(&priv->lock, flags); - ltq_dma_ack_irq(&ch->dma); -+ spin_unlock_irqrestore(&priv->lock, flags); - return 1; - } - -@@ -208,9 +284,10 @@ static irqreturn_t - ltq_etop_dma_irq(int irq, void *_priv) - { - struct ltq_etop_priv *priv = _priv; -- int ch = irq - LTQ_DMA_CH0_INT; -- -- napi_schedule(&priv->ch[ch].napi); -+ if (irq == priv->txch.dma.irq) -+ napi_schedule(&priv->txch.napi); -+ else -+ napi_schedule(&priv->rxch.napi); - return IRQ_HANDLED; - } - -@@ -222,7 +299,7 @@ ltq_etop_free_channel(struct net_device - ltq_dma_free(&ch->dma); - if (ch->dma.irq) - free_irq(ch->dma.irq, priv); -- if (IS_RX(ch->idx)) { -+ if (ch == &priv->txch) { - int desc; - for (desc = 0; desc < LTQ_DESC_NUM; desc++) - dev_kfree_skb_any(ch->skb[ch->dma.desc]); -@@ -233,66 +310,135 @@ static void - ltq_etop_hw_exit(struct net_device *dev) - { - struct ltq_etop_priv *priv = netdev_priv(dev); -- int i; - -- ltq_pmu_disable(PMU_PPE); -- for (i = 0; i < MAX_DMA_CHAN; i++) -- if (IS_TX(i) || IS_RX(i)) -- ltq_etop_free_channel(dev, &priv->ch[i]); -+ clk_disable(priv->clk_ppe); -+ -+ if (of_machine_is_compatible("lantiq,ar9")) -+ clk_disable(priv->clk_switch); -+ -+ if (of_machine_is_compatible("lantiq,ase")) { -+ clk_disable(priv->clk_ephy); -+ clk_disable(priv->clk_ephycgu); -+ } -+ -+ ltq_etop_free_channel(dev, &priv->txch); -+ ltq_etop_free_channel(dev, &priv->rxch); -+} -+ -+static void -+ltq_etop_gbit_init(struct net_device *dev) -+{ -+ struct ltq_etop_priv *priv = netdev_priv(dev); -+ -+ clk_enable(priv->clk_switch); -+ -+ /* enable gbit port0 on the SoC */ -+ ltq_gbit_w32_mask((1 << 17), (1 << 18), LTQ_GBIT_P0_CTL); -+ -+ ltq_gbit_w32_mask(0, GCTL0_SE, LTQ_GBIT_GCTL0); -+ /* disable MDIO auto polling mode */ -+ ltq_gbit_w32_mask(0, PX_CTL_DMDIO, LTQ_GBIT_P0_CTL); -+ /* set 1522 packet size */ -+ ltq_gbit_w32_mask(0x300, 0, LTQ_GBIT_GCTL0); -+ /* disable pmac & dmac headers */ -+ ltq_gbit_w32_mask(PMAC_HD_CTL_AS | PMAC_HD_CTL_RXSH, 0, -+ LTQ_GBIT_PMAC_HD_CTL); -+ /* Due to traffic halt when burst length 8, -+ replace default IPG value with 0x3B */ -+ ltq_gbit_w32(0x3B, LTQ_GBIT_PMAC_RX_IPG); -+ /* set mdc clock to 2.5 MHz */ -+ ltq_gbit_w32_mask(MDC_CLOCK_MASK, 4 << MDC_CLOCK_OFFSET, -+ LTQ_GBIT_RGMII_CTL); - } - - static int - ltq_etop_hw_init(struct net_device *dev) - { - struct ltq_etop_priv *priv = netdev_priv(dev); -- int i; -+ int mii_mode = priv->mii_mode; -+ -+ clk_enable(priv->clk_ppe); - -- ltq_pmu_enable(PMU_PPE); -+ if (of_machine_is_compatible("lantiq,ar9")) { -+ ltq_etop_gbit_init(dev); -+ /* force the etops link to the gbit to MII */ -+ mii_mode = PHY_INTERFACE_MODE_MII; -+ } -+ ltq_etop_w32_mask(MDIO_CFG_MASK, 0, LTQ_ETOP_MDIO_CFG); -+ ltq_etop_w32_mask(MAC_CFG_MASK, MAC_CFG_CGEN | MAC_CFG_DUPLEX | -+ MAC_CFG_SPEED | MAC_CFG_LINK, LTQ_ETOP_MAC_CFG); - -- switch (priv->pldata->mii_mode) { -+ switch (mii_mode) { - case PHY_INTERFACE_MODE_RMII: -- ltq_etop_w32_mask(ETOP_MII_MASK, -- ETOP_MII_REVERSE, LTQ_ETOP_CFG); -+ ltq_etop_w32_mask(ETOP_CFG_MASK, ETOP_CFG_REMII0 | ETOP_CFG_OFF1 | -+ ETOP_CFG_SEN0 | ETOP_CFG_FEN0, LTQ_ETOP_CFG); - break; - - case PHY_INTERFACE_MODE_MII: -- ltq_etop_w32_mask(ETOP_MII_MASK, -- ETOP_MII_NORMAL, LTQ_ETOP_CFG); -+ ltq_etop_w32_mask(ETOP_CFG_MASK, ETOP_CFG_OFF1 | -+ ETOP_CFG_SEN0 | ETOP_CFG_FEN0, LTQ_ETOP_CFG); - break; - - default: -+ if (of_machine_is_compatible("lantiq,ase")) { -+ clk_enable(priv->clk_ephy); -+ /* disable external MII */ -+ ltq_etop_w32_mask(0, ETOP_CFG_MII0, LTQ_ETOP_CFG); -+ /* enable clock for internal PHY */ -+ clk_enable(priv->clk_ephycgu); -+ /* we need to write this magic to the internal phy to -+ make it work */ -+ ltq_etop_mdio_wr(NULL, 0x8, 0x12, 0xC020); -+ pr_info("Selected EPHY mode\n"); -+ break; -+ } - netdev_err(dev, "unknown mii mode %d\n", -- priv->pldata->mii_mode); -+ mii_mode); - return -ENOTSUPP; - } - -- /* enable crc generation */ -- ltq_etop_w32(PPE32_CGEN, LQ_PPE32_ENET_MAC_CFG); -+ return 0; -+} -+ -+static int -+ltq_etop_dma_init(struct net_device *dev) -+{ -+ struct ltq_etop_priv *priv = netdev_priv(dev); -+ int tx = priv->tx_irq - LTQ_DMA_ETOP; -+ int rx = priv->rx_irq - LTQ_DMA_ETOP; -+ int err; - - ltq_dma_init_port(DMA_PORT_ETOP); - -- for (i = 0; i < MAX_DMA_CHAN; i++) { -- int irq = LTQ_DMA_CH0_INT + i; -- struct ltq_etop_chan *ch = &priv->ch[i]; -- -- ch->idx = ch->dma.nr = i; -- ch->dma.dev = &priv->pdev->dev; -- -- if (IS_TX(i)) { -- ltq_dma_alloc_tx(&ch->dma); -- request_irq(irq, ltq_etop_dma_irq, 0, "etop_tx", priv); -- } else if (IS_RX(i)) { -- ltq_dma_alloc_rx(&ch->dma); -- for (ch->dma.desc = 0; ch->dma.desc < LTQ_DESC_NUM; -- ch->dma.desc++) -- if (ltq_etop_alloc_skb(ch)) -- return -ENOMEM; -- ch->dma.desc = 0; -- request_irq(irq, ltq_etop_dma_irq, 0, "etop_rx", priv); -+ priv->txch.dma.nr = tx; -+ priv->txch.dma.dev = &priv->pdev->dev; -+ ltq_dma_alloc_tx(&priv->txch.dma); -+ err = request_irq(priv->tx_irq, ltq_etop_dma_irq, 0, "eth_tx", priv); -+ if (err) { -+ netdev_err(dev, "failed to allocate tx irq\n"); -+ goto err_out; -+ } -+ priv->txch.dma.irq = priv->tx_irq; -+ -+ priv->rxch.dma.nr = rx; -+ priv->rxch.dma.dev = &priv->pdev->dev; -+ ltq_dma_alloc_rx(&priv->rxch.dma); -+ for (priv->rxch.dma.desc = 0; priv->rxch.dma.desc < LTQ_DESC_NUM; -+ priv->rxch.dma.desc++) { -+ if (ltq_etop_alloc_skb(&priv->rxch)) { -+ netdev_err(dev, "failed to allocate skbs\n"); -+ err = -ENOMEM; -+ goto err_out; - } -- ch->dma.irq = irq; - } -- return 0; -+ priv->rxch.dma.desc = 0; -+ err = request_irq(priv->rx_irq, ltq_etop_dma_irq, 0, "eth_rx", priv); -+ if (err) -+ netdev_err(dev, "failed to allocate rx irq\n"); -+ else -+ priv->rxch.dma.irq = priv->rx_irq; -+err_out: -+ return err; - } - - static void -@@ -311,6 +457,39 @@ static const struct ethtool_ops ltq_etop - }; - - static int -+ltq_etop_mdio_wr_xr9(struct mii_bus *bus, int phy_addr, -+ int phy_reg, u16 phy_data) -+{ -+ u32 val = MDIO_XR9_REQUEST | MDIO_XR9_WRITE | -+ (phy_data << MDIO_XR9_WR_OFFSET) | -+ ((phy_addr & MDIO_XR9_ADDR_MASK) << MDIO_XR9_ADDR_OFFSET) | -+ ((phy_reg & MDIO_XR9_REG_MASK) << MDIO_XR9_REG_OFFSET); -+ -+ while (ltq_gbit_r32(LTQ_GBIT_MDIO_CTL) & MDIO_XR9_REQUEST) -+ ; -+ ltq_gbit_w32(val, LTQ_GBIT_MDIO_CTL); -+ while (ltq_gbit_r32(LTQ_GBIT_MDIO_CTL) & MDIO_XR9_REQUEST) -+ ; -+ return 0; -+} -+ -+static int -+ltq_etop_mdio_rd_xr9(struct mii_bus *bus, int phy_addr, int phy_reg) -+{ -+ u32 val = MDIO_XR9_REQUEST | MDIO_XR9_READ | -+ ((phy_addr & MDIO_XR9_ADDR_MASK) << MDIO_XR9_ADDR_OFFSET) | -+ ((phy_reg & MDIO_XR9_REG_MASK) << MDIO_XR9_REG_OFFSET); -+ -+ while (ltq_gbit_r32(LTQ_GBIT_MDIO_CTL) & MDIO_XR9_REQUEST) -+ ; -+ ltq_gbit_w32(val, LTQ_GBIT_MDIO_CTL); -+ while (ltq_gbit_r32(LTQ_GBIT_MDIO_CTL) & MDIO_XR9_REQUEST) -+ ; -+ val = ltq_gbit_r32(LTQ_GBIT_MDIO_DATA) & MDIO_XR9_RD_MASK; -+ return val; -+} -+ -+static int - ltq_etop_mdio_wr(struct mii_bus *bus, int phy_addr, int phy_reg, u16 phy_data) - { - u32 val = MDIO_REQUEST | -@@ -318,9 +497,9 @@ ltq_etop_mdio_wr(struct mii_bus *bus, in - ((phy_reg & MDIO_REG_MASK) << MDIO_REG_OFFSET) | - phy_data; - -- while (ltq_etop_r32(LTQ_ETOP_MDIO) & MDIO_REQUEST) -+ while (ltq_etop_r32(LTQ_ETOP_MDIO_ACC) & MDIO_REQUEST) - ; -- ltq_etop_w32(val, LTQ_ETOP_MDIO); -+ ltq_etop_w32(val, LTQ_ETOP_MDIO_ACC); - return 0; - } - -@@ -331,12 +510,12 @@ ltq_etop_mdio_rd(struct mii_bus *bus, in - ((phy_addr & MDIO_ADDR_MASK) << MDIO_ADDR_OFFSET) | - ((phy_reg & MDIO_REG_MASK) << MDIO_REG_OFFSET); - -- while (ltq_etop_r32(LTQ_ETOP_MDIO) & MDIO_REQUEST) -+ while (ltq_etop_r32(LTQ_ETOP_MDIO_ACC) & MDIO_REQUEST) - ; -- ltq_etop_w32(val, LTQ_ETOP_MDIO); -- while (ltq_etop_r32(LTQ_ETOP_MDIO) & MDIO_REQUEST) -+ ltq_etop_w32(val, LTQ_ETOP_MDIO_ACC); -+ while (ltq_etop_r32(LTQ_ETOP_MDIO_ACC) & MDIO_REQUEST) - ; -- val = ltq_etop_r32(LTQ_ETOP_MDIO) & MDIO_VAL_MASK; -+ val = ltq_etop_r32(LTQ_ETOP_MDIO_ACC) & MDIO_VAL_MASK; - return val; - } - -@@ -351,8 +530,18 @@ ltq_etop_mdio_probe(struct net_device *d - { - struct ltq_etop_priv *priv = netdev_priv(dev); - struct phy_device *phydev; -+ u32 phy_supported = (SUPPORTED_10baseT_Half -+ | SUPPORTED_10baseT_Full -+ | SUPPORTED_100baseT_Half -+ | SUPPORTED_100baseT_Full -+ | SUPPORTED_Autoneg -+ | SUPPORTED_MII -+ | SUPPORTED_TP); - -- phydev = phy_find_first(priv->mii_bus); -+ if (of_machine_is_compatible("lantiq,ase")) -+ phydev = mdiobus_get_phy(priv->mii_bus, 8); -+ else -+ phydev = mdiobus_get_phy(priv->mii_bus, 0); - - if (!phydev) { - netdev_err(dev, "no PHY found\n"); -@@ -360,21 +549,18 @@ ltq_etop_mdio_probe(struct net_device *d - } - - phydev = phy_connect(dev, phydev_name(phydev), -- <q_etop_mdio_link, priv->pldata->mii_mode); -+ <q_etop_mdio_link, priv->mii_mode); - - if (IS_ERR(phydev)) { - netdev_err(dev, "Could not attach to PHY\n"); - return PTR_ERR(phydev); - } - -- phydev->supported &= (SUPPORTED_10baseT_Half -- | SUPPORTED_10baseT_Full -- | SUPPORTED_100baseT_Half -- | SUPPORTED_100baseT_Full -- | SUPPORTED_Autoneg -- | SUPPORTED_MII -- | SUPPORTED_TP); -+ if (of_machine_is_compatible("lantiq,ar9")) -+ phy_supported |= SUPPORTED_1000baseT_Half -+ | SUPPORTED_1000baseT_Full; - -+ phydev->supported &= phy_supported; - phydev->advertising = phydev->supported; - phy_attached_info(phydev); - -@@ -395,8 +581,13 @@ ltq_etop_mdio_init(struct net_device *de - } - - priv->mii_bus->priv = dev; -- priv->mii_bus->read = ltq_etop_mdio_rd; -- priv->mii_bus->write = ltq_etop_mdio_wr; -+ if (of_machine_is_compatible("lantiq,ar9")) { -+ priv->mii_bus->read = ltq_etop_mdio_rd_xr9; -+ priv->mii_bus->write = ltq_etop_mdio_wr_xr9; -+ } else { -+ priv->mii_bus->read = ltq_etop_mdio_rd; -+ priv->mii_bus->write = ltq_etop_mdio_wr; -+ } - priv->mii_bus->name = "ltq_mii"; - snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", - priv->pdev->name, priv->pdev->id); -@@ -433,17 +624,19 @@ static int - ltq_etop_open(struct net_device *dev) - { - struct ltq_etop_priv *priv = netdev_priv(dev); -- int i; -+ unsigned long flags; - -- for (i = 0; i < MAX_DMA_CHAN; i++) { -- struct ltq_etop_chan *ch = &priv->ch[i]; -+ napi_enable(&priv->txch.napi); -+ napi_enable(&priv->rxch.napi); -+ -+ spin_lock_irqsave(&priv->lock, flags); -+ ltq_dma_open(&priv->txch.dma); -+ ltq_dma_open(&priv->rxch.dma); -+ spin_unlock_irqrestore(&priv->lock, flags); -+ -+ if (dev->phydev) -+ phy_start(dev->phydev); - -- if (!IS_TX(i) && (!IS_RX(i))) -- continue; -- ltq_dma_open(&ch->dma); -- napi_enable(&ch->napi); -- } -- phy_start(dev->phydev); - netif_tx_start_all_queues(dev); - return 0; - } -@@ -452,18 +645,19 @@ static int - ltq_etop_stop(struct net_device *dev) - { - struct ltq_etop_priv *priv = netdev_priv(dev); -- int i; -+ unsigned long flags; - - netif_tx_stop_all_queues(dev); -- phy_stop(dev->phydev); -- for (i = 0; i < MAX_DMA_CHAN; i++) { -- struct ltq_etop_chan *ch = &priv->ch[i]; -- -- if (!IS_RX(i) && !IS_TX(i)) -- continue; -- napi_disable(&ch->napi); -- ltq_dma_close(&ch->dma); -- } -+ if (dev->phydev) -+ phy_stop(dev->phydev); -+ napi_disable(&priv->txch.napi); -+ napi_disable(&priv->rxch.napi); -+ -+ spin_lock_irqsave(&priv->lock, flags); -+ ltq_dma_close(&priv->txch.dma); -+ ltq_dma_close(&priv->rxch.dma); -+ spin_unlock_irqrestore(&priv->lock, flags); -+ - return 0; - } - -@@ -473,16 +667,16 @@ ltq_etop_tx(struct sk_buff *skb, struct - int queue = skb_get_queue_mapping(skb); - struct netdev_queue *txq = netdev_get_tx_queue(dev, queue); - struct ltq_etop_priv *priv = netdev_priv(dev); -- struct ltq_etop_chan *ch = &priv->ch[(queue << 1) | 1]; -- struct ltq_dma_desc *desc = &ch->dma.desc_base[ch->dma.desc]; -- int len; -+ struct ltq_dma_desc *desc = -+ &priv->txch.dma.desc_base[priv->txch.dma.desc]; - unsigned long flags; - u32 byte_offset; -+ int len; - - len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len; - -- if ((desc->ctl & (LTQ_DMA_OWN | LTQ_DMA_C)) || ch->skb[ch->dma.desc]) { -- dev_kfree_skb_any(skb); -+ if ((desc->ctl & (LTQ_DMA_OWN | LTQ_DMA_C)) || -+ priv->txch.skb[priv->txch.dma.desc]) { - netdev_err(dev, "tx ring full\n"); - netif_tx_stop_queue(txq); - return NETDEV_TX_BUSY; -@@ -490,7 +684,7 @@ ltq_etop_tx(struct sk_buff *skb, struct - - /* dma needs to start on a 16 byte aligned address */ - byte_offset = CPHYSADDR(skb->data) % 16; -- ch->skb[ch->dma.desc] = skb; -+ priv->txch.skb[priv->txch.dma.desc] = skb; - - netif_trans_update(dev); - -@@ -500,11 +694,11 @@ ltq_etop_tx(struct sk_buff *skb, struct - wmb(); - desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP | - LTQ_DMA_TX_OFFSET(byte_offset) | (len & LTQ_DMA_SIZE_MASK); -- ch->dma.desc++; -- ch->dma.desc %= LTQ_DESC_NUM; -+ priv->txch.dma.desc++; -+ priv->txch.dma.desc %= LTQ_DESC_NUM; - spin_unlock_irqrestore(&priv->lock, flags); - -- if (ch->dma.desc_base[ch->dma.desc].ctl & LTQ_DMA_OWN) -+ if (priv->txch.dma.desc_base[priv->txch.dma.desc].ctl & LTQ_DMA_OWN) - netif_tx_stop_queue(txq); - - return NETDEV_TX_OK; -@@ -515,11 +709,14 @@ ltq_etop_change_mtu(struct net_device *d - { - struct ltq_etop_priv *priv = netdev_priv(dev); - unsigned long flags; -+ int max; - - dev->mtu = new_mtu; - -+ max = ETH_HLEN + VLAN_HLEN + new_mtu + ETH_FCS_LEN; -+ - spin_lock_irqsave(&priv->lock, flags); -- ltq_etop_w32((ETOP_PLEN_UNDER << 16) | new_mtu, LTQ_ETOP_IGPLEN); -+ ltq_etop_w32((ETOP_PLEN_UNDER << 16) | max, LTQ_ETOP_IGPLEN); - spin_unlock_irqrestore(&priv->lock, flags); - - return 0; -@@ -579,6 +776,9 @@ ltq_etop_init(struct net_device *dev) - if (err) - goto err_hw; - ltq_etop_change_mtu(dev, 1500); -+ err = ltq_etop_dma_init(dev); -+ if (err) -+ goto err_hw; - - memcpy(&mac, &priv->pldata->mac, sizeof(struct sockaddr)); - if (!is_valid_ether_addr(mac.sa_data)) { -@@ -596,9 +796,10 @@ ltq_etop_init(struct net_device *dev) - dev->addr_assign_type = NET_ADDR_RANDOM; - - ltq_etop_set_multicast_list(dev); -- err = ltq_etop_mdio_init(dev); -- if (err) -- goto err_netdev; -+ if (!ltq_etop_mdio_init(dev)) -+ dev->ethtool_ops = <q_etop_ethtool_ops; -+ else -+ pr_warn("etop: mdio probe failed\n");; - return 0; - - err_netdev: -@@ -618,6 +819,9 @@ ltq_etop_tx_timeout(struct net_device *d - err = ltq_etop_hw_init(dev); - if (err) - goto err_hw; -+ err = ltq_etop_dma_init(dev); -+ if (err) -+ goto err_hw; - netif_trans_update(dev); - netif_wake_queue(dev); - return; -@@ -641,14 +845,19 @@ static const struct net_device_ops ltq_e - .ndo_tx_timeout = ltq_etop_tx_timeout, - }; - --static int __init --ltq_etop_probe(struct platform_device *pdev) -+static int ltq_etop_probe(struct platform_device *pdev) - { - struct net_device *dev; - struct ltq_etop_priv *priv; -- struct resource *res; -+ struct resource *res, *gbit_res, irqres[2]; -+ const u8 *mac; - int err; -- int i; -+ -+ err = of_irq_to_resource_table(pdev->dev.of_node, irqres, 2); -+ if (err != 2) { -+ dev_err(&pdev->dev, "failed to get etop irqs\n"); -+ return -EINVAL; -+ } - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { -@@ -674,31 +883,62 @@ ltq_etop_probe(struct platform_device *p - goto err_out; - } - -- dev = alloc_etherdev_mq(sizeof(struct ltq_etop_priv), 4); -- if (!dev) { -- err = -ENOMEM; -- goto err_out; -+ if (of_machine_is_compatible("lantiq,ar9")) { -+ gbit_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); -+ if (!gbit_res) { -+ dev_err(&pdev->dev, "failed to get gbit resource\n"); -+ err = -ENOENT; -+ goto err_out; -+ } -+ ltq_gbit_membase = devm_ioremap_nocache(&pdev->dev, -+ gbit_res->start, resource_size(gbit_res)); -+ if (!ltq_gbit_membase) { -+ dev_err(&pdev->dev, "failed to remap gigabit switch %d\n", -+ pdev->id); -+ err = -ENOMEM; -+ goto err_out; -+ } - } -+ -+ dev = alloc_etherdev_mq(sizeof(struct ltq_etop_priv), 4); - strcpy(dev->name, "eth%d"); - dev->netdev_ops = <q_eth_netdev_ops; -- dev->ethtool_ops = <q_etop_ethtool_ops; - priv = netdev_priv(dev); - priv->res = res; - priv->pdev = pdev; -- priv->pldata = dev_get_platdata(&pdev->dev); - priv->netdev = dev; -+ priv->tx_irq = irqres[0].start; -+ priv->rx_irq = irqres[1].start; -+ priv->mii_mode = of_get_phy_mode(pdev->dev.of_node); -+ -+ mac = of_get_mac_address(pdev->dev.of_node); -+ if (mac) -+ memcpy(priv->mac, mac, ETH_ALEN); -+ -+ priv->clk_ppe = clk_get(&pdev->dev, NULL); -+ if (IS_ERR(priv->clk_ppe)) -+ return PTR_ERR(priv->clk_ppe); -+ if (of_machine_is_compatible("lantiq,ar9")) { -+ priv->clk_switch = clk_get(&pdev->dev, "switch"); -+ if (IS_ERR(priv->clk_switch)) -+ return PTR_ERR(priv->clk_switch); -+ } -+ if (of_machine_is_compatible("lantiq,ase")) { -+ priv->clk_ephy = clk_get(&pdev->dev, "ephy"); -+ if (IS_ERR(priv->clk_ephy)) -+ return PTR_ERR(priv->clk_ephy); -+ priv->clk_ephycgu = clk_get(&pdev->dev, "ephycgu"); -+ if (IS_ERR(priv->clk_ephycgu)) -+ return PTR_ERR(priv->clk_ephycgu); -+ } -+ - spin_lock_init(&priv->lock); - SET_NETDEV_DEV(dev, &pdev->dev); - -- for (i = 0; i < MAX_DMA_CHAN; i++) { -- if (IS_TX(i)) -- netif_napi_add(dev, &priv->ch[i].napi, -- ltq_etop_poll_tx, 8); -- else if (IS_RX(i)) -- netif_napi_add(dev, &priv->ch[i].napi, -- ltq_etop_poll_rx, 32); -- priv->ch[i].netdev = dev; -- } -+ netif_napi_add(dev, &priv->txch.napi, ltq_etop_poll_tx, 8); -+ netif_napi_add(dev, &priv->rxch.napi, ltq_etop_poll_rx, 32); -+ priv->txch.netdev = dev; -+ priv->rxch.netdev = dev; - - err = register_netdev(dev); - if (err) -@@ -727,31 +967,22 @@ ltq_etop_remove(struct platform_device * - return 0; - } - -+static const struct of_device_id ltq_etop_match[] = { -+ { .compatible = "lantiq,etop-xway" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ltq_etop_match); -+ - static struct platform_driver ltq_mii_driver = { -+ .probe = ltq_etop_probe, - .remove = ltq_etop_remove, - .driver = { - .name = "ltq_etop", -+ .of_match_table = ltq_etop_match, - }, - }; - --int __init --init_ltq_etop(void) --{ -- int ret = platform_driver_probe(<q_mii_driver, ltq_etop_probe); -- -- if (ret) -- pr_err("ltq_etop: Error registering platform driver!"); -- return ret; --} -- --static void __exit --exit_ltq_etop(void) --{ -- platform_driver_unregister(<q_mii_driver); --} -- --module_init(init_ltq_etop); --module_exit(exit_ltq_etop); -+module_platform_driver(ltq_mii_driver); - - MODULE_AUTHOR("John Crispin "); - MODULE_DESCRIPTION("Lantiq SoC ETOP"); diff --git a/target/linux/lantiq/patches-4.19/0030-GPIO-add-named-gpio-exports.patch b/target/linux/lantiq/patches-4.19/0030-GPIO-add-named-gpio-exports.patch deleted file mode 100644 index 8e3060d768..0000000000 --- a/target/linux/lantiq/patches-4.19/0030-GPIO-add-named-gpio-exports.patch +++ /dev/null @@ -1,169 +0,0 @@ -From cc809a441d8f2924f785eb863dfa6aef47a25b0b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Tue, 12 Aug 2014 20:49:27 +0200 -Subject: [PATCH 30/36] GPIO: add named gpio exports - -Signed-off-by: John Crispin ---- - drivers/gpio/gpiolib-of.c | 68 +++++++++++++++++++++++++++++++++++++++++ - drivers/gpio/gpiolib.c | 11 +++++-- - include/asm-generic/gpio.h | 5 +++ - include/linux/gpio/consumer.h | 8 +++++ - 4 files changed, 90 insertions(+), 2 deletions(-) - ---- a/drivers/gpio/gpiolib-of.c -+++ b/drivers/gpio/gpiolib-of.c -@@ -23,6 +23,8 @@ - #include - #include - #include -+#include -+#include - - #include "gpiolib.h" - -@@ -660,3 +662,72 @@ void of_gpiochip_remove(struct gpio_chip - gpiochip_remove_pin_ranges(chip); - of_node_put(chip->of_node); - } -+ -+#ifdef CONFIG_GPIO_SYSFS -+ -+static struct of_device_id gpio_export_ids[] = { -+ { .compatible = "gpio-export" }, -+ { /* sentinel */ } -+}; -+ -+static int of_gpio_export_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct device_node *cnp; -+ u32 val; -+ int nb = 0; -+ -+ for_each_child_of_node(np, cnp) { -+ const char *name = NULL; -+ int gpio; -+ bool dmc; -+ int max_gpio = 1; -+ int i; -+ -+ of_property_read_string(cnp, "gpio-export,name", &name); -+ -+ if (!name) -+ max_gpio = of_gpio_count(cnp); -+ -+ for (i = 0; i < max_gpio; i++) { -+ unsigned flags = 0; -+ enum of_gpio_flags of_flags; -+ -+ gpio = of_get_gpio_flags(cnp, i, &of_flags); -+ if (!gpio_is_valid(gpio)) -+ return gpio; -+ -+ if (of_flags == OF_GPIO_ACTIVE_LOW) -+ flags |= GPIOF_ACTIVE_LOW; -+ -+ if (!of_property_read_u32(cnp, "gpio-export,output", &val)) -+ flags |= val ? GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW; -+ else -+ flags |= GPIOF_IN; -+ -+ if (devm_gpio_request_one(&pdev->dev, gpio, flags, name ? name : of_node_full_name(np))) -+ continue; -+ -+ dmc = of_property_read_bool(cnp, "gpio-export,direction_may_change"); -+ gpio_export_with_name(gpio, dmc, name); -+ nb++; -+ } -+ } -+ -+ dev_info(&pdev->dev, "%d gpio(s) exported\n", nb); -+ -+ return 0; -+} -+ -+static struct platform_driver gpio_export_driver = { -+ .driver = { -+ .name = "gpio-export", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(gpio_export_ids), -+ }, -+ .probe = of_gpio_export_probe, -+}; -+ -+module_platform_driver(gpio_export_driver); -+ -+#endif ---- a/include/asm-generic/gpio.h -+++ b/include/asm-generic/gpio.h -@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g - return gpiod_export(gpio_to_desc(gpio), direction_may_change); - } - -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); -+static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name) -+{ -+ return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name); -+} -+ - static inline int gpio_export_link(struct device *dev, const char *name, - unsigned gpio) - { ---- a/include/linux/gpio/consumer.h -+++ b/include/linux/gpio/consumer.h -@@ -533,6 +533,7 @@ struct gpio_desc *devm_fwnode_get_gpiod_ - - #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS) - -+int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name); - int gpiod_export(struct gpio_desc *desc, bool direction_may_change); - int gpiod_export_link(struct device *dev, const char *name, - struct gpio_desc *desc); -@@ -540,6 +541,13 @@ void gpiod_unexport(struct gpio_desc *de - - #else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */ - -+static inline int _gpiod_export(struct gpio_desc *desc, -+ bool direction_may_change, -+ const char *name) -+{ -+ return -ENOSYS; -+} -+ - static inline int gpiod_export(struct gpio_desc *desc, - bool direction_may_change) - { ---- a/drivers/gpio/gpiolib-sysfs.c -+++ b/drivers/gpio/gpiolib-sysfs.c -@@ -568,7 +568,7 @@ static struct class gpio_class = { - * - * Returns zero on success, else an error. - */ --int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name) - { - struct gpio_chip *chip; - struct gpio_device *gdev; -@@ -630,6 +630,8 @@ int gpiod_export(struct gpio_desc *desc, - offset = gpio_chip_hwgpio(desc); - if (chip->names && chip->names[offset]) - ioname = chip->names[offset]; -+ if (name) -+ ioname = name; - - dev = device_create_with_groups(&gpio_class, &gdev->dev, - MKDEV(0, 0), data, gpio_groups, -@@ -651,6 +653,12 @@ err_unlock: - gpiod_dbg(desc, "%s: status %d\n", __func__, status); - return status; - } -+EXPORT_SYMBOL_GPL(__gpiod_export); -+ -+int gpiod_export(struct gpio_desc *desc, bool direction_may_change) -+{ -+ return __gpiod_export(desc, direction_may_change, NULL); -+} - EXPORT_SYMBOL_GPL(gpiod_export); - - static int match_export(struct device *dev, const void *desc) diff --git a/target/linux/lantiq/patches-4.19/0031-I2C-MIPS-lantiq-add-FALC-ON-i2c-bus-master.patch b/target/linux/lantiq/patches-4.19/0031-I2C-MIPS-lantiq-add-FALC-ON-i2c-bus-master.patch deleted file mode 100644 index eed32d3097..0000000000 --- a/target/linux/lantiq/patches-4.19/0031-I2C-MIPS-lantiq-add-FALC-ON-i2c-bus-master.patch +++ /dev/null @@ -1,1034 +0,0 @@ -From f17e50f67fa3c77624edf2ca03fae0d50f0ce39b Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Thu, 7 Aug 2014 18:26:42 +0200 -Subject: [PATCH 31/36] I2C: MIPS: lantiq: add FALC-ON i2c bus master - -This patch adds the driver needed to make the I2C bus work on FALC-ON SoCs. - -Signed-off-by: Thomas Langer -Signed-off-by: John Crispin ---- - drivers/i2c/busses/Kconfig | 10 + - drivers/i2c/busses/Makefile | 1 + - drivers/i2c/busses/i2c-lantiq.c | 747 +++++++++++++++++++++++++++++++++++++++ - drivers/i2c/busses/i2c-lantiq.h | 234 ++++++++++++ - 4 files changed, 992 insertions(+) - create mode 100644 drivers/i2c/busses/i2c-lantiq.c - create mode 100644 drivers/i2c/busses/i2c-lantiq.h - ---- a/drivers/i2c/busses/Kconfig -+++ b/drivers/i2c/busses/Kconfig -@@ -691,6 +691,16 @@ config I2C_MESON - If you say yes to this option, support will be included for the - I2C interface on the Amlogic Meson family of SoCs. - -+config I2C_LANTIQ -+ tristate "Lantiq I2C interface" -+ depends on LANTIQ && SOC_FALCON -+ help -+ If you say yes to this option, support will be included for the -+ Lantiq I2C core. -+ -+ This driver can also be built as a module. If so, the module -+ will be called i2c-lantiq. -+ - config I2C_MPC - tristate "MPC107/824x/85xx/512x/52xx/83xx/86xx" - depends on PPC ---- a/drivers/i2c/busses/Makefile -+++ b/drivers/i2c/busses/Makefile -@@ -67,6 +67,7 @@ obj-$(CONFIG_I2C_IMX_LPI2C) += i2c-imx-l - obj-$(CONFIG_I2C_IOP3XX) += i2c-iop3xx.o - obj-$(CONFIG_I2C_JZ4780) += i2c-jz4780.o - obj-$(CONFIG_I2C_KEMPLD) += i2c-kempld.o -+obj-$(CONFIG_I2C_LANTIQ) += i2c-lantiq.o - obj-$(CONFIG_I2C_LPC2K) += i2c-lpc2k.o - obj-$(CONFIG_I2C_MESON) += i2c-meson.o - obj-$(CONFIG_I2C_MPC) += i2c-mpc.o ---- /dev/null -+++ b/drivers/i2c/busses/i2c-lantiq.c -@@ -0,0 +1,747 @@ -+ -+/* -+ * Lantiq I2C bus adapter -+ * -+ * Parts based on i2c-designware.c and other i2c drivers from Linux 2.6.33 -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ * Copyright (C) 2012 Thomas Langer -+ */ -+ -+#include -+#include -+#include -+#include /* for kzalloc, kfree */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include "i2c-lantiq.h" -+ -+/* -+ * CURRENT ISSUES: -+ * - no high speed support -+ * - ten bit mode is not tested (no slave devices) -+ */ -+ -+/* access macros */ -+#define i2c_r32(reg) \ -+ __raw_readl(&(priv->membase)->reg) -+#define i2c_w32(val, reg) \ -+ __raw_writel(val, &(priv->membase)->reg) -+#define i2c_w32_mask(clear, set, reg) \ -+ i2c_w32((i2c_r32(reg) & ~(clear)) | (set), reg) -+ -+#define DRV_NAME "i2c-lantiq" -+#define DRV_VERSION "1.00" -+ -+#define LTQ_I2C_BUSY_TIMEOUT 20 /* ms */ -+ -+#ifdef DEBUG -+#define LTQ_I2C_XFER_TIMEOUT (25*HZ) -+#else -+#define LTQ_I2C_XFER_TIMEOUT HZ -+#endif -+ -+#define LTQ_I2C_IMSC_DEFAULT_MASK (I2C_IMSC_I2C_P_INT_EN | \ -+ I2C_IMSC_I2C_ERR_INT_EN) -+ -+#define LTQ_I2C_ARB_LOST (1 << 0) -+#define LTQ_I2C_NACK (1 << 1) -+#define LTQ_I2C_RX_UFL (1 << 2) -+#define LTQ_I2C_RX_OFL (1 << 3) -+#define LTQ_I2C_TX_UFL (1 << 4) -+#define LTQ_I2C_TX_OFL (1 << 5) -+ -+struct ltq_i2c { -+ struct mutex mutex; -+ -+ -+ /* active clock settings */ -+ unsigned int input_clock; /* clock input for i2c hardware block */ -+ unsigned int i2c_clock; /* approximated bus clock in kHz */ -+ -+ struct clk *clk_gate; -+ struct clk *clk_input; -+ -+ -+ /* resources (memory and interrupts) */ -+ int irq_lb; /* last burst irq */ -+ -+ struct lantiq_reg_i2c __iomem *membase; /* base of mapped registers */ -+ -+ struct i2c_adapter adap; -+ struct device *dev; -+ -+ struct completion cmd_complete; -+ -+ -+ /* message transfer data */ -+ struct i2c_msg *current_msg; /* current message */ -+ int msgs_num; /* number of messages to handle */ -+ u8 *msg_buf; /* current buffer */ -+ u32 msg_buf_len; /* remaining length of current buffer */ -+ int msg_err; /* error status of the current transfer */ -+ -+ -+ /* master status codes */ -+ enum { -+ STATUS_IDLE, -+ STATUS_ADDR, /* address phase */ -+ STATUS_WRITE, -+ STATUS_READ, -+ STATUS_READ_END, -+ STATUS_STOP -+ } status; -+}; -+ -+static irqreturn_t ltq_i2c_isr(int irq, void *dev_id); -+ -+static inline void enable_burst_irq(struct ltq_i2c *priv) -+{ -+ i2c_w32_mask(0, I2C_IMSC_LBREQ_INT_EN | I2C_IMSC_BREQ_INT_EN, imsc); -+} -+static inline void disable_burst_irq(struct ltq_i2c *priv) -+{ -+ i2c_w32_mask(I2C_IMSC_LBREQ_INT_EN | I2C_IMSC_BREQ_INT_EN, 0, imsc); -+} -+ -+static void prepare_msg_send_addr(struct ltq_i2c *priv) -+{ -+ struct i2c_msg *msg = priv->current_msg; -+ int rd = !!(msg->flags & I2C_M_RD); /* extends to 0 or 1 */ -+ u16 addr = msg->addr; -+ -+ /* new i2c_msg */ -+ priv->msg_buf = msg->buf; -+ priv->msg_buf_len = msg->len; -+ if (rd) -+ priv->status = STATUS_READ; -+ else -+ priv->status = STATUS_WRITE; -+ -+ /* send slave address */ -+ if (msg->flags & I2C_M_TEN) { -+ i2c_w32(0xf0 | ((addr & 0x300) >> 7) | rd, txd); -+ i2c_w32(addr & 0xff, txd); -+ } else { -+ i2c_w32((addr & 0x7f) << 1 | rd, txd); -+ } -+} -+ -+static void ltq_i2c_set_tx_len(struct ltq_i2c *priv) -+{ -+ struct i2c_msg *msg = priv->current_msg; -+ int len = (msg->flags & I2C_M_TEN) ? 2 : 1; -+ -+ pr_debug("set_tx_len %cX\n", (msg->flags & I2C_M_RD) ? 'R' : 'T'); -+ -+ priv->status = STATUS_ADDR; -+ -+ if (!(msg->flags & I2C_M_RD)) -+ len += msg->len; -+ else -+ /* set maximum received packet size (before rx int!) */ -+ i2c_w32(msg->len, mrps_ctrl); -+ i2c_w32(len, tps_ctrl); -+ enable_burst_irq(priv); -+} -+ -+static int ltq_i2c_hw_set_clock(struct i2c_adapter *adap) -+{ -+ struct ltq_i2c *priv = i2c_get_adapdata(adap); -+ unsigned int input_clock = clk_get_rate(priv->clk_input); -+ u32 dec, inc = 1; -+ -+ /* clock changed? */ -+ if (priv->input_clock == input_clock) -+ return 0; -+ -+ /* -+ * this formula is only an approximation, found by the recommended -+ * values in the "I2C Architecture Specification 1.7.1" -+ */ -+ dec = input_clock / (priv->i2c_clock * 2); -+ if (dec <= 6) -+ return -ENXIO; -+ -+ i2c_w32(0, fdiv_high_cfg); -+ i2c_w32((inc << I2C_FDIV_CFG_INC_OFFSET) | -+ (dec << I2C_FDIV_CFG_DEC_OFFSET), -+ fdiv_cfg); -+ -+ dev_info(priv->dev, "setup clocks (in %d kHz, bus %d kHz, dec=%d)\n", -+ input_clock, priv->i2c_clock, dec); -+ -+ priv->input_clock = input_clock; -+ return 0; -+} -+ -+static int ltq_i2c_hw_init(struct i2c_adapter *adap) -+{ -+ int ret = 0; -+ struct ltq_i2c *priv = i2c_get_adapdata(adap); -+ -+ /* disable bus */ -+ i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl); -+ -+#ifndef DEBUG -+ /* set normal operation clock divider */ -+ i2c_w32(1 << I2C_CLC_RMC_OFFSET, clc); -+#else -+ /* for debugging a higher divider value! */ -+ i2c_w32(0xF0 << I2C_CLC_RMC_OFFSET, clc); -+#endif -+ -+ /* setup clock */ -+ ret = ltq_i2c_hw_set_clock(adap); -+ if (ret != 0) { -+ dev_warn(priv->dev, "invalid clock settings\n"); -+ return ret; -+ } -+ -+ /* configure fifo */ -+ i2c_w32(I2C_FIFO_CFG_TXFC | /* tx fifo as flow controller */ -+ I2C_FIFO_CFG_RXFC | /* rx fifo as flow controller */ -+ I2C_FIFO_CFG_TXFA_TXFA2 | /* tx fifo 4-byte aligned */ -+ I2C_FIFO_CFG_RXFA_RXFA2 | /* rx fifo 4-byte aligned */ -+ I2C_FIFO_CFG_TXBS_TXBS0 | /* tx fifo burst size is 1 word */ -+ I2C_FIFO_CFG_RXBS_RXBS0, /* rx fifo burst size is 1 word */ -+ fifo_cfg); -+ -+ /* configure address */ -+ i2c_w32(I2C_ADDR_CFG_SOPE_EN | /* generate stop when no more data in -+ the fifo */ -+ I2C_ADDR_CFG_SONA_EN | /* generate stop when NA received */ -+ I2C_ADDR_CFG_MnS_EN | /* we are master device */ -+ 0, /* our slave address (not used!) */ -+ addr_cfg); -+ -+ /* enable bus */ -+ i2c_w32_mask(0, I2C_RUN_CTRL_RUN_EN, run_ctrl); -+ -+ return 0; -+} -+ -+static int ltq_i2c_wait_bus_not_busy(struct ltq_i2c *priv) -+{ -+ unsigned long timeout; -+ -+ timeout = jiffies + msecs_to_jiffies(LTQ_I2C_BUSY_TIMEOUT); -+ -+ do { -+ u32 stat = i2c_r32(bus_stat); -+ -+ if ((stat & I2C_BUS_STAT_BS_MASK) == I2C_BUS_STAT_BS_FREE) -+ return 0; -+ -+ cond_resched(); -+ } while (!time_after_eq(jiffies, timeout)); -+ -+ dev_err(priv->dev, "timeout waiting for bus ready\n"); -+ return -ETIMEDOUT; -+} -+ -+static void ltq_i2c_tx(struct ltq_i2c *priv, int last) -+{ -+ if (priv->msg_buf_len && priv->msg_buf) { -+ i2c_w32(*priv->msg_buf, txd); -+ -+ if (--priv->msg_buf_len) -+ priv->msg_buf++; -+ else -+ priv->msg_buf = NULL; -+ } else { -+ last = 1; -+ } -+ -+ if (last) -+ disable_burst_irq(priv); -+} -+ -+static void ltq_i2c_rx(struct ltq_i2c *priv, int last) -+{ -+ u32 fifo_stat, timeout; -+ if (priv->msg_buf_len && priv->msg_buf) { -+ timeout = 5000000; -+ do { -+ fifo_stat = i2c_r32(ffs_stat); -+ } while (!fifo_stat && --timeout); -+ if (!timeout) { -+ last = 1; -+ pr_debug("\nrx timeout\n"); -+ goto err; -+ } -+ while (fifo_stat) { -+ *priv->msg_buf = i2c_r32(rxd); -+ if (--priv->msg_buf_len) { -+ priv->msg_buf++; -+ } else { -+ priv->msg_buf = NULL; -+ last = 1; -+ break; -+ } -+ /* -+ * do not read more than burst size, otherwise no "last -+ * burst" is generated and the transaction is blocked! -+ */ -+ fifo_stat = 0; -+ } -+ } else { -+ last = 1; -+ } -+err: -+ if (last) { -+ disable_burst_irq(priv); -+ -+ if (priv->status == STATUS_READ_END) { -+ /* -+ * do the STATUS_STOP and complete() here, as sometimes -+ * the tx_end is already seen before this is finished -+ */ -+ priv->status = STATUS_STOP; -+ complete(&priv->cmd_complete); -+ } else { -+ i2c_w32(I2C_ENDD_CTRL_SETEND, endd_ctrl); -+ priv->status = STATUS_READ_END; -+ } -+ } -+} -+ -+static void ltq_i2c_xfer_init(struct ltq_i2c *priv) -+{ -+ /* enable interrupts */ -+ i2c_w32(LTQ_I2C_IMSC_DEFAULT_MASK, imsc); -+ -+ /* trigger transfer of first msg */ -+ ltq_i2c_set_tx_len(priv); -+} -+ -+static void dump_msgs(struct i2c_msg msgs[], int num, int rx) -+{ -+#if defined(DEBUG) -+ int i, j; -+ pr_debug("Messages %d %s\n", num, rx ? "out" : "in"); -+ for (i = 0; i < num; i++) { -+ pr_debug("%2d %cX Msg(%d) addr=0x%X: ", i, -+ (msgs[i].flags & I2C_M_RD) ? 'R' : 'T', -+ msgs[i].len, msgs[i].addr); -+ if (!(msgs[i].flags & I2C_M_RD) || rx) { -+ for (j = 0; j < msgs[i].len; j++) -+ pr_debug("%02X ", msgs[i].buf[j]); -+ } -+ pr_debug("\n"); -+ } -+#endif -+} -+ -+static void ltq_i2c_release_bus(struct ltq_i2c *priv) -+{ -+ if ((i2c_r32(bus_stat) & I2C_BUS_STAT_BS_MASK) == I2C_BUS_STAT_BS_BM) -+ i2c_w32(I2C_ENDD_CTRL_SETEND, endd_ctrl); -+} -+ -+static int ltq_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], -+ int num) -+{ -+ struct ltq_i2c *priv = i2c_get_adapdata(adap); -+ int ret; -+ -+ dev_dbg(priv->dev, "xfer %u messages\n", num); -+ dump_msgs(msgs, num, 0); -+ -+ mutex_lock(&priv->mutex); -+ -+ init_completion(&priv->cmd_complete); -+ priv->current_msg = msgs; -+ priv->msgs_num = num; -+ priv->msg_err = 0; -+ priv->status = STATUS_IDLE; -+ -+ /* wait for the bus to become ready */ -+ ret = ltq_i2c_wait_bus_not_busy(priv); -+ if (ret) -+ goto done; -+ -+ while (priv->msgs_num) { -+ /* start the transfers */ -+ ltq_i2c_xfer_init(priv); -+ -+ /* wait for transfers to complete */ -+ ret = wait_for_completion_interruptible_timeout( -+ &priv->cmd_complete, LTQ_I2C_XFER_TIMEOUT); -+ if (ret == 0) { -+ dev_err(priv->dev, "controller timed out\n"); -+ ltq_i2c_hw_init(adap); -+ ret = -ETIMEDOUT; -+ goto done; -+ } else if (ret < 0) -+ goto done; -+ -+ if (priv->msg_err) { -+ if (priv->msg_err & LTQ_I2C_NACK) -+ ret = -ENXIO; -+ else -+ ret = -EREMOTEIO; -+ goto done; -+ } -+ if (--priv->msgs_num) -+ priv->current_msg++; -+ } -+ /* no error? */ -+ ret = num; -+ -+done: -+ ltq_i2c_release_bus(priv); -+ -+ mutex_unlock(&priv->mutex); -+ -+ if (ret >= 0) -+ dump_msgs(msgs, num, 1); -+ -+ pr_debug("XFER ret %d\n", ret); -+ return ret; -+} -+ -+static irqreturn_t ltq_i2c_isr_burst(int irq, void *dev_id) -+{ -+ struct ltq_i2c *priv = dev_id; -+ struct i2c_msg *msg = priv->current_msg; -+ int last = (irq == priv->irq_lb); -+ -+ if (last) -+ pr_debug("LB "); -+ else -+ pr_debug("B "); -+ -+ if (msg->flags & I2C_M_RD) { -+ switch (priv->status) { -+ case STATUS_ADDR: -+ pr_debug("X"); -+ prepare_msg_send_addr(priv); -+ disable_burst_irq(priv); -+ break; -+ case STATUS_READ: -+ case STATUS_READ_END: -+ pr_debug("R"); -+ ltq_i2c_rx(priv, last); -+ break; -+ default: -+ disable_burst_irq(priv); -+ pr_warn("Status R %d\n", priv->status); -+ break; -+ } -+ } else { -+ switch (priv->status) { -+ case STATUS_ADDR: -+ pr_debug("x"); -+ prepare_msg_send_addr(priv); -+ break; -+ case STATUS_WRITE: -+ pr_debug("w"); -+ ltq_i2c_tx(priv, last); -+ break; -+ default: -+ disable_burst_irq(priv); -+ pr_warn("Status W %d\n", priv->status); -+ break; -+ } -+ } -+ -+ i2c_w32(I2C_ICR_BREQ_INT_CLR | I2C_ICR_LBREQ_INT_CLR, icr); -+ return IRQ_HANDLED; -+} -+ -+static void ltq_i2c_isr_prot(struct ltq_i2c *priv) -+{ -+ u32 i_pro = i2c_r32(p_irqss); -+ -+ pr_debug("i2c-p"); -+ -+ /* not acknowledge */ -+ if (i_pro & I2C_P_IRQSS_NACK) { -+ priv->msg_err |= LTQ_I2C_NACK; -+ pr_debug(" nack"); -+ } -+ -+ /* arbitration lost */ -+ if (i_pro & I2C_P_IRQSS_AL) { -+ priv->msg_err |= LTQ_I2C_ARB_LOST; -+ pr_debug(" arb-lost"); -+ } -+ /* tx -> rx switch */ -+ if (i_pro & I2C_P_IRQSS_RX) -+ pr_debug(" rx"); -+ -+ /* tx end */ -+ if (i_pro & I2C_P_IRQSS_TX_END) -+ pr_debug(" txend"); -+ pr_debug("\n"); -+ -+ if (!priv->msg_err) { -+ /* tx -> rx switch */ -+ if (i_pro & I2C_P_IRQSS_RX) { -+ priv->status = STATUS_READ; -+ enable_burst_irq(priv); -+ } -+ if (i_pro & I2C_P_IRQSS_TX_END) { -+ if (priv->status == STATUS_READ) -+ priv->status = STATUS_READ_END; -+ else { -+ disable_burst_irq(priv); -+ priv->status = STATUS_STOP; -+ } -+ } -+ } -+ -+ i2c_w32(i_pro, p_irqsc); -+} -+ -+static irqreturn_t ltq_i2c_isr(int irq, void *dev_id) -+{ -+ u32 i_raw, i_err = 0; -+ struct ltq_i2c *priv = dev_id; -+ -+ i_raw = i2c_r32(mis); -+ pr_debug("i_raw 0x%08X\n", i_raw); -+ -+ /* error interrupt */ -+ if (i_raw & I2C_RIS_I2C_ERR_INT_INTOCC) { -+ i_err = i2c_r32(err_irqss); -+ pr_debug("i_err 0x%08X bus_stat 0x%04X\n", -+ i_err, i2c_r32(bus_stat)); -+ -+ /* tx fifo overflow (8) */ -+ if (i_err & I2C_ERR_IRQSS_TXF_OFL) -+ priv->msg_err |= LTQ_I2C_TX_OFL; -+ -+ /* tx fifo underflow (4) */ -+ if (i_err & I2C_ERR_IRQSS_TXF_UFL) -+ priv->msg_err |= LTQ_I2C_TX_UFL; -+ -+ /* rx fifo overflow (2) */ -+ if (i_err & I2C_ERR_IRQSS_RXF_OFL) -+ priv->msg_err |= LTQ_I2C_RX_OFL; -+ -+ /* rx fifo underflow (1) */ -+ if (i_err & I2C_ERR_IRQSS_RXF_UFL) -+ priv->msg_err |= LTQ_I2C_RX_UFL; -+ -+ i2c_w32(i_err, err_irqsc); -+ } -+ -+ /* protocol interrupt */ -+ if (i_raw & I2C_RIS_I2C_P_INT_INTOCC) -+ ltq_i2c_isr_prot(priv); -+ -+ if ((priv->msg_err) || (priv->status == STATUS_STOP)) -+ complete(&priv->cmd_complete); -+ -+ return IRQ_HANDLED; -+} -+ -+static u32 ltq_i2c_functionality(struct i2c_adapter *adap) -+{ -+ return I2C_FUNC_I2C | -+ I2C_FUNC_10BIT_ADDR | -+ I2C_FUNC_SMBUS_EMUL; -+} -+ -+static struct i2c_algorithm ltq_i2c_algorithm = { -+ .master_xfer = ltq_i2c_xfer, -+ .functionality = ltq_i2c_functionality, -+}; -+ -+static int ltq_i2c_probe(struct platform_device *pdev) -+{ -+ struct device_node *node = pdev->dev.of_node; -+ struct ltq_i2c *priv; -+ struct i2c_adapter *adap; -+ struct resource *mmres, irqres[4]; -+ int ret = 0; -+ -+ dev_dbg(&pdev->dev, "probing\n"); -+ -+ mmres = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ ret = of_irq_to_resource_table(node, irqres, 4); -+ if (!mmres || (ret != 4)) { -+ dev_err(&pdev->dev, "no resources\n"); -+ return -ENODEV; -+ } -+ -+ /* allocate private data */ -+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) { -+ dev_err(&pdev->dev, "can't allocate private data\n"); -+ return -ENOMEM; -+ } -+ -+ adap = &priv->adap; -+ i2c_set_adapdata(adap, priv); -+ adap->owner = THIS_MODULE; -+ adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD; -+ strlcpy(adap->name, DRV_NAME "-adapter", sizeof(adap->name)); -+ adap->algo = <q_i2c_algorithm; -+ adap->dev.parent = &pdev->dev; -+ adap->dev.of_node = pdev->dev.of_node; -+ -+ if (of_property_read_u32(node, "clock-frequency", &priv->i2c_clock)) { -+ dev_warn(&pdev->dev, "No I2C speed selected, using 100kHz\n"); -+ priv->i2c_clock = 100000; -+ } -+ -+ init_completion(&priv->cmd_complete); -+ mutex_init(&priv->mutex); -+ -+ priv->membase = devm_ioremap_resource(&pdev->dev, mmres); -+ if (IS_ERR(priv->membase)) -+ return PTR_ERR(priv->membase); -+ -+ priv->dev = &pdev->dev; -+ priv->irq_lb = irqres[0].start; -+ -+ ret = devm_request_irq(&pdev->dev, irqres[0].start, ltq_i2c_isr_burst, -+ 0x0, "i2c lb", priv); -+ if (ret) { -+ dev_err(&pdev->dev, "can't get last burst IRQ %d\n", -+ irqres[0].start); -+ return -ENODEV; -+ } -+ -+ ret = devm_request_irq(&pdev->dev, irqres[1].start, ltq_i2c_isr_burst, -+ 0x0, "i2c b", priv); -+ if (ret) { -+ dev_err(&pdev->dev, "can't get burst IRQ %d\n", -+ irqres[1].start); -+ return -ENODEV; -+ } -+ -+ ret = devm_request_irq(&pdev->dev, irqres[2].start, ltq_i2c_isr, -+ 0x0, "i2c err", priv); -+ if (ret) { -+ dev_err(&pdev->dev, "can't get error IRQ %d\n", -+ irqres[2].start); -+ return -ENODEV; -+ } -+ -+ ret = devm_request_irq(&pdev->dev, irqres[3].start, ltq_i2c_isr, -+ 0x0, "i2c p", priv); -+ if (ret) { -+ dev_err(&pdev->dev, "can't get protocol IRQ %d\n", -+ irqres[3].start); -+ return -ENODEV; -+ } -+ -+ dev_dbg(&pdev->dev, "mapped io-space to %p\n", priv->membase); -+ dev_dbg(&pdev->dev, "use IRQs %d, %d, %d, %d\n", irqres[0].start, -+ irqres[1].start, irqres[2].start, irqres[3].start); -+ -+ priv->clk_gate = devm_clk_get(&pdev->dev, NULL); -+ if (IS_ERR(priv->clk_gate)) { -+ dev_err(&pdev->dev, "failed to get i2c clk\n"); -+ return -ENOENT; -+ } -+ -+ /* this is a static clock, which has no refcounting */ -+ priv->clk_input = clk_get_fpi(); -+ if (IS_ERR(priv->clk_input)) { -+ dev_err(&pdev->dev, "failed to get fpi clk\n"); -+ return -ENOENT; -+ } -+ -+ clk_activate(priv->clk_gate); -+ -+ /* add our adapter to the i2c stack */ -+ ret = i2c_add_numbered_adapter(adap); -+ if (ret) { -+ dev_err(&pdev->dev, "can't register I2C adapter\n"); -+ goto out; -+ } -+ -+ platform_set_drvdata(pdev, priv); -+ i2c_set_adapdata(adap, priv); -+ -+ /* print module version information */ -+ dev_dbg(&pdev->dev, "module id=%u revision=%u\n", -+ (i2c_r32(id) & I2C_ID_ID_MASK) >> I2C_ID_ID_OFFSET, -+ (i2c_r32(id) & I2C_ID_REV_MASK) >> I2C_ID_REV_OFFSET); -+ -+ /* initialize HW */ -+ ret = ltq_i2c_hw_init(adap); -+ if (ret) { -+ dev_err(&pdev->dev, "can't configure adapter\n"); -+ i2c_del_adapter(adap); -+ platform_set_drvdata(pdev, NULL); -+ goto out; -+ } else { -+ dev_info(&pdev->dev, "version %s\n", DRV_VERSION); -+ } -+ -+out: -+ /* if init failed, we need to deactivate the clock gate */ -+ if (ret) -+ clk_deactivate(priv->clk_gate); -+ -+ return ret; -+} -+ -+static int ltq_i2c_remove(struct platform_device *pdev) -+{ -+ struct ltq_i2c *priv = platform_get_drvdata(pdev); -+ -+ /* disable bus */ -+ i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl); -+ -+ /* power down the core */ -+ clk_deactivate(priv->clk_gate); -+ -+ /* remove driver */ -+ i2c_del_adapter(&priv->adap); -+ kfree(priv); -+ -+ dev_dbg(&pdev->dev, "removed\n"); -+ platform_set_drvdata(pdev, NULL); -+ -+ return 0; -+} -+static const struct of_device_id ltq_i2c_match[] = { -+ { .compatible = "lantiq,lantiq-i2c" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ltq_i2c_match); -+ -+static struct platform_driver ltq_i2c_driver = { -+ .probe = ltq_i2c_probe, -+ .remove = ltq_i2c_remove, -+ .driver = { -+ .name = DRV_NAME, -+ .owner = THIS_MODULE, -+ .of_match_table = ltq_i2c_match, -+ }, -+}; -+ -+module_platform_driver(ltq_i2c_driver); -+ -+MODULE_DESCRIPTION("Lantiq I2C bus adapter"); -+MODULE_AUTHOR("Thomas Langer "); -+MODULE_ALIAS("platform:" DRV_NAME); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(DRV_VERSION); ---- /dev/null -+++ b/drivers/i2c/busses/i2c-lantiq.h -@@ -0,0 +1,234 @@ -+#ifndef I2C_LANTIQ_H -+#define I2C_LANTIQ_H -+ -+/* I2C register structure */ -+struct lantiq_reg_i2c { -+ /* I2C Kernel Clock Control Register */ -+ unsigned int clc; /* 0x00000000 */ -+ /* Reserved */ -+ unsigned int res_0; /* 0x00000004 */ -+ /* I2C Identification Register */ -+ unsigned int id; /* 0x00000008 */ -+ /* Reserved */ -+ unsigned int res_1; /* 0x0000000C */ -+ /* -+ * I2C RUN Control Register -+ * This register enables and disables the I2C peripheral. Before -+ * enabling, the I2C has to be configured properly. After enabling -+ * no configuration is possible -+ */ -+ unsigned int run_ctrl; /* 0x00000010 */ -+ /* -+ * I2C End Data Control Register -+ * This register is used to either turn around the data transmission -+ * direction or to address another slave without sending a stop -+ * condition. Also the software can stop the slave-transmitter by -+ * sending a not-accolade when working as master-receiver or even -+ * stop data transmission immediately when operating as -+ * master-transmitter. The writing to the bits of this control -+ * register is only effective when in MASTER RECEIVES BYTES, MASTER -+ * TRANSMITS BYTES, MASTER RESTART or SLAVE RECEIVE BYTES state -+ */ -+ unsigned int endd_ctrl; /* 0x00000014 */ -+ /* -+ * I2C Fractional Divider Configuration Register -+ * These register is used to program the fractional divider of the I2C -+ * bus. Before the peripheral is switched on by setting the RUN-bit the -+ * two (fixed) values for the two operating frequencies are programmed -+ * into these (configuration) registers. The Register FDIV_HIGH_CFG has -+ * the same layout as I2C_FDIV_CFG. -+ */ -+ unsigned int fdiv_cfg; /* 0x00000018 */ -+ /* -+ * I2C Fractional Divider (highspeed mode) Configuration Register -+ * These register is used to program the fractional divider of the I2C -+ * bus. Before the peripheral is switched on by setting the RUN-bit the -+ * two (fixed) values for the two operating frequencies are programmed -+ * into these (configuration) registers. The Register FDIV_CFG has the -+ * same layout as I2C_FDIV_CFG. -+ */ -+ unsigned int fdiv_high_cfg; /* 0x0000001C */ -+ /* I2C Address Configuration Register */ -+ unsigned int addr_cfg; /* 0x00000020 */ -+ /* I2C Bus Status Register -+ * This register gives a status information of the I2C. This additional -+ * information can be used by the software to start proper actions. -+ */ -+ unsigned int bus_stat; /* 0x00000024 */ -+ /* I2C FIFO Configuration Register */ -+ unsigned int fifo_cfg; /* 0x00000028 */ -+ /* I2C Maximum Received Packet Size Register */ -+ unsigned int mrps_ctrl; /* 0x0000002C */ -+ /* I2C Received Packet Size Status Register */ -+ unsigned int rps_stat; /* 0x00000030 */ -+ /* I2C Transmit Packet Size Register */ -+ unsigned int tps_ctrl; /* 0x00000034 */ -+ /* I2C Filled FIFO Stages Status Register */ -+ unsigned int ffs_stat; /* 0x00000038 */ -+ /* Reserved */ -+ unsigned int res_2; /* 0x0000003C */ -+ /* I2C Timing Configuration Register */ -+ unsigned int tim_cfg; /* 0x00000040 */ -+ /* Reserved */ -+ unsigned int res_3[7]; /* 0x00000044 */ -+ /* I2C Error Interrupt Request Source Mask Register */ -+ unsigned int err_irqsm; /* 0x00000060 */ -+ /* I2C Error Interrupt Request Source Status Register */ -+ unsigned int err_irqss; /* 0x00000064 */ -+ /* I2C Error Interrupt Request Source Clear Register */ -+ unsigned int err_irqsc; /* 0x00000068 */ -+ /* Reserved */ -+ unsigned int res_4; /* 0x0000006C */ -+ /* I2C Protocol Interrupt Request Source Mask Register */ -+ unsigned int p_irqsm; /* 0x00000070 */ -+ /* I2C Protocol Interrupt Request Source Status Register */ -+ unsigned int p_irqss; /* 0x00000074 */ -+ /* I2C Protocol Interrupt Request Source Clear Register */ -+ unsigned int p_irqsc; /* 0x00000078 */ -+ /* Reserved */ -+ unsigned int res_5; /* 0x0000007C */ -+ /* I2C Raw Interrupt Status Register */ -+ unsigned int ris; /* 0x00000080 */ -+ /* I2C Interrupt Mask Control Register */ -+ unsigned int imsc; /* 0x00000084 */ -+ /* I2C Masked Interrupt Status Register */ -+ unsigned int mis; /* 0x00000088 */ -+ /* I2C Interrupt Clear Register */ -+ unsigned int icr; /* 0x0000008C */ -+ /* I2C Interrupt Set Register */ -+ unsigned int isr; /* 0x00000090 */ -+ /* I2C DMA Enable Register */ -+ unsigned int dmae; /* 0x00000094 */ -+ /* Reserved */ -+ unsigned int res_6[8154]; /* 0x00000098 */ -+ /* I2C Transmit Data Register */ -+ unsigned int txd; /* 0x00008000 */ -+ /* Reserved */ -+ unsigned int res_7[4095]; /* 0x00008004 */ -+ /* I2C Receive Data Register */ -+ unsigned int rxd; /* 0x0000C000 */ -+ /* Reserved */ -+ unsigned int res_8[4095]; /* 0x0000C004 */ -+}; -+ -+/* -+ * Clock Divider for Normal Run Mode -+ * Max 8-bit divider value. IF RMC is 0 the module is disabled. Note: As long -+ * as the new divider value RMC is not valid, the register returns 0x0000 00xx -+ * on reading. -+ */ -+#define I2C_CLC_RMC_MASK 0x0000FF00 -+/* field offset */ -+#define I2C_CLC_RMC_OFFSET 8 -+ -+/* Fields of "I2C Identification Register" */ -+/* Module ID */ -+#define I2C_ID_ID_MASK 0x0000FF00 -+/* field offset */ -+#define I2C_ID_ID_OFFSET 8 -+/* Revision */ -+#define I2C_ID_REV_MASK 0x000000FF -+/* field offset */ -+#define I2C_ID_REV_OFFSET 0 -+ -+/* Fields of "I2C Interrupt Mask Control Register" */ -+/* Enable */ -+#define I2C_IMSC_BREQ_INT_EN 0x00000008 -+/* Enable */ -+#define I2C_IMSC_LBREQ_INT_EN 0x00000004 -+ -+/* Fields of "I2C Fractional Divider Configuration Register" */ -+/* field offset */ -+#define I2C_FDIV_CFG_INC_OFFSET 16 -+ -+/* Fields of "I2C Interrupt Mask Control Register" */ -+/* Enable */ -+#define I2C_IMSC_I2C_P_INT_EN 0x00000020 -+/* Enable */ -+#define I2C_IMSC_I2C_ERR_INT_EN 0x00000010 -+ -+/* Fields of "I2C Error Interrupt Request Source Status Register" */ -+/* TXF_OFL */ -+#define I2C_ERR_IRQSS_TXF_OFL 0x00000008 -+/* TXF_UFL */ -+#define I2C_ERR_IRQSS_TXF_UFL 0x00000004 -+/* RXF_OFL */ -+#define I2C_ERR_IRQSS_RXF_OFL 0x00000002 -+/* RXF_UFL */ -+#define I2C_ERR_IRQSS_RXF_UFL 0x00000001 -+ -+/* Fields of "I2C Raw Interrupt Status Register" */ -+/* Read: Interrupt occurred. */ -+#define I2C_RIS_I2C_ERR_INT_INTOCC 0x00000010 -+/* Read: Interrupt occurred. */ -+#define I2C_RIS_I2C_P_INT_INTOCC 0x00000020 -+ -+/* Fields of "I2C FIFO Configuration Register" */ -+/* TX FIFO Flow Control */ -+#define I2C_FIFO_CFG_TXFC 0x00020000 -+/* RX FIFO Flow Control */ -+#define I2C_FIFO_CFG_RXFC 0x00010000 -+/* Word aligned (character alignment of four characters) */ -+#define I2C_FIFO_CFG_TXFA_TXFA2 0x00002000 -+/* Word aligned (character alignment of four characters) */ -+#define I2C_FIFO_CFG_RXFA_RXFA2 0x00000200 -+/* 1 word */ -+#define I2C_FIFO_CFG_TXBS_TXBS0 0x00000000 -+ -+/* Fields of "I2C FIFO Configuration Register" */ -+/* 1 word */ -+#define I2C_FIFO_CFG_RXBS_RXBS0 0x00000000 -+/* Stop on Packet End Enable */ -+#define I2C_ADDR_CFG_SOPE_EN 0x00200000 -+/* Stop on Not Acknowledge Enable */ -+#define I2C_ADDR_CFG_SONA_EN 0x00100000 -+/* Enable */ -+#define I2C_ADDR_CFG_MnS_EN 0x00080000 -+ -+/* Fields of "I2C Interrupt Clear Register" */ -+/* Clear */ -+#define I2C_ICR_BREQ_INT_CLR 0x00000008 -+/* Clear */ -+#define I2C_ICR_LBREQ_INT_CLR 0x00000004 -+ -+/* Fields of "I2C Fractional Divider Configuration Register" */ -+/* field offset */ -+#define I2C_FDIV_CFG_DEC_OFFSET 0 -+ -+/* Fields of "I2C Bus Status Register" */ -+/* Bus Status */ -+#define I2C_BUS_STAT_BS_MASK 0x00000003 -+/* Read from I2C Bus. */ -+#define I2C_BUS_STAT_RNW_READ 0x00000004 -+/* I2C Bus is free. */ -+#define I2C_BUS_STAT_BS_FREE 0x00000000 -+/* -+ * The device is working as master and has claimed the control on the -+ * I2C-bus (busy master). -+ */ -+#define I2C_BUS_STAT_BS_BM 0x00000002 -+ -+/* Fields of "I2C RUN Control Register" */ -+/* Enable */ -+#define I2C_RUN_CTRL_RUN_EN 0x00000001 -+ -+/* Fields of "I2C End Data Control Register" */ -+/* -+ * Set End of Transmission -+ * Note:Do not write '1' to this bit when bus is free. This will cause an -+ * abort after the first byte when a new transfer is started. -+ */ -+#define I2C_ENDD_CTRL_SETEND 0x00000002 -+ -+/* Fields of "I2C Protocol Interrupt Request Source Status Register" */ -+/* NACK */ -+#define I2C_P_IRQSS_NACK 0x00000010 -+/* AL */ -+#define I2C_P_IRQSS_AL 0x00000008 -+/* RX */ -+#define I2C_P_IRQSS_RX 0x00000040 -+/* TX_END */ -+#define I2C_P_IRQSS_TX_END 0x00000020 -+ -+ -+#endif /* I2C_LANTIQ_H */ diff --git a/target/linux/lantiq/patches-4.19/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch b/target/linux/lantiq/patches-4.19/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch deleted file mode 100644 index a382b9117c..0000000000 --- a/target/linux/lantiq/patches-4.19/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch +++ /dev/null @@ -1,218 +0,0 @@ -From f8c5db89e793a4bc6c1e87bd7b3a5cec16b75bc3 Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Wed, 10 Sep 2014 22:42:14 +0200 -Subject: [PATCH 35/36] owrt: lantiq: wifi and ethernet eeprom handling - -Signed-off-by: John Crispin ---- - .../mips/include/asm/mach-lantiq/xway/lantiq_soc.h | 3 + - arch/mips/lantiq/xway/Makefile | 3 + - arch/mips/lantiq/xway/ath5k_eep.c | 136 +++++++++++++++++++++ - arch/mips/lantiq/xway/eth_mac.c | 25 ++++ - drivers/net/ethernet/lantiq_etop.c | 6 +- - 5 files changed, 172 insertions(+), 1 deletion(-) - create mode 100644 arch/mips/lantiq/xway/ath5k_eep.c - create mode 100644 arch/mips/lantiq/xway/eth_mac.c - ---- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h -+++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h -@@ -104,5 +104,8 @@ int xrx200_gphy_boot(struct device *dev, - extern void ltq_pmu_enable(unsigned int module); - extern void ltq_pmu_disable(unsigned int module); - -+/* allow the ethernet driver to load a flash mapped mac addr */ -+const u8* ltq_get_eth_mac(void); -+ - #endif /* CONFIG_SOC_TYPE_XWAY */ - #endif /* _LTQ_XWAY_H__ */ ---- a/arch/mips/lantiq/xway/Makefile -+++ b/arch/mips/lantiq/xway/Makefile -@@ -7,3 +7,6 @@ obj-y += timer.o - endif - - obj-y += vmmc.o -+ -+obj-y += eth_mac.o -+obj-$(CONFIG_PCI) += ath5k_eep.o ---- /dev/null -+++ b/arch/mips/lantiq/xway/ath5k_eep.c -@@ -0,0 +1,136 @@ -+/* -+ * Copyright (C) 2011 Luca Olivetti -+ * Copyright (C) 2011 John Crispin -+ * Copyright (C) 2011 Andrej Vlašić -+ * Copyright (C) 2013 Álvaro Fernández Rojas -+ * Copyright (C) 2013 Daniel Gimpelevich -+ * Copyright (C) 2015 Vittorio Gambaletta -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+extern int (*ltq_pci_plat_dev_init)(struct pci_dev *dev); -+struct ath5k_platform_data ath5k_pdata; -+static u8 athxk_eeprom_mac[6]; -+ -+static int ath5k_pci_plat_dev_init(struct pci_dev *dev) -+{ -+ dev->dev.platform_data = &ath5k_pdata; -+ return 0; -+} -+ -+static int ath5k_eep_load; -+int __init of_ath5k_eeprom_probe(struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node, *mtd_np = NULL; -+ int mac_offset; -+ u32 mac_inc = 0; -+ int i; -+ struct mtd_info *the_mtd; -+ size_t flash_readlen; -+ const __be32 *list; -+ const char *part; -+ phandle phandle; -+ -+ list = of_get_property(np, "ath,eep-flash", &i); -+ if (!list || (i != (2 * sizeof(*list)))) -+ return -ENODEV; -+ -+ phandle = be32_to_cpup(list++); -+ if (phandle) -+ mtd_np = of_find_node_by_phandle(phandle); -+ -+ if (!mtd_np) -+ return -ENODEV; -+ -+ part = of_get_property(mtd_np, "label", NULL); -+ if (!part) -+ part = mtd_np->name; -+ -+ the_mtd = get_mtd_device_nm(part); -+ if (IS_ERR(the_mtd)) -+ return -ENODEV; -+ -+ ath5k_pdata.eeprom_data = kmalloc(ATH5K_PLAT_EEP_MAX_WORDS<<1, GFP_KERNEL); -+ -+ i = mtd_read(the_mtd, be32_to_cpup(list), ATH5K_PLAT_EEP_MAX_WORDS << 1, -+ &flash_readlen, (void *) ath5k_pdata.eeprom_data); -+ -+ if (!of_property_read_u32(np, "ath,mac-offset", &mac_offset)) { -+ size_t mac_readlen; -+ mtd_read(the_mtd, mac_offset, 6, &mac_readlen, -+ (void *) athxk_eeprom_mac); -+ } -+ put_mtd_device(the_mtd); -+ -+ if (((ATH5K_PLAT_EEP_MAX_WORDS<<1) != flash_readlen) || i) { -+ dev_err(&pdev->dev, "failed to load eeprom from mtd\n"); -+ return -ENODEV; -+ } -+ -+ if (of_find_property(np, "ath,eep-swap", NULL)) -+ for (i = 0; i < ATH5K_PLAT_EEP_MAX_WORDS; i++) -+ ath5k_pdata.eeprom_data[i] = swab16(ath5k_pdata.eeprom_data[i]); -+ -+ if (!is_valid_ether_addr(athxk_eeprom_mac) && ltq_get_eth_mac()) -+ ether_addr_copy(athxk_eeprom_mac, ltq_get_eth_mac()); -+ -+ if (!is_valid_ether_addr(athxk_eeprom_mac)) { -+ dev_warn(&pdev->dev, "using random mac\n"); -+ random_ether_addr(athxk_eeprom_mac); -+ } -+ -+ if (!of_property_read_u32(np, "ath,mac-increment", &mac_inc)) -+ athxk_eeprom_mac[5] += mac_inc; -+ -+ ath5k_pdata.macaddr = athxk_eeprom_mac; -+ ltq_pci_plat_dev_init = ath5k_pci_plat_dev_init; -+ -+ dev_info(&pdev->dev, "loaded ath5k eeprom\n"); -+ -+ return 0; -+} -+ -+static struct of_device_id ath5k_eeprom_ids[] = { -+ { .compatible = "ath5k,eeprom" }, -+ { } -+}; -+ -+static struct platform_driver ath5k_eeprom_driver = { -+ .driver = { -+ .name = "ath5k,eeprom", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(ath5k_eeprom_ids), -+ }, -+}; -+ -+static int __init of_ath5k_eeprom_init(void) -+{ -+ int ret = platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe); -+ -+ if (ret) -+ ath5k_eep_load = 1; -+ -+ return ret; -+} -+ -+static int __init of_ath5k_eeprom_init_late(void) -+{ -+ if (!ath5k_eep_load) -+ return 0; -+ -+ return platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe); -+} -+late_initcall(of_ath5k_eeprom_init_late); -+subsys_initcall(of_ath5k_eeprom_init); ---- /dev/null -+++ b/arch/mips/lantiq/xway/eth_mac.c -@@ -0,0 +1,25 @@ -+/* -+ * Copyright (C) 2012 John Crispin -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#include -+#include -+ -+static u8 eth_mac[6]; -+static int eth_mac_set; -+ -+const u8* ltq_get_eth_mac(void) -+{ -+ return eth_mac; -+} -+ -+static int __init setup_ethaddr(char *str) -+{ -+ eth_mac_set = mac_pton(str, eth_mac); -+ return !eth_mac_set; -+} -+early_param("ethaddr", setup_ethaddr); ---- a/drivers/net/ethernet/lantiq_etop.c -+++ b/drivers/net/ethernet/lantiq_etop.c -@@ -780,7 +780,11 @@ ltq_etop_init(struct net_device *dev) - if (err) - goto err_hw; - -- memcpy(&mac, &priv->pldata->mac, sizeof(struct sockaddr)); -+ memcpy(&mac.sa_data, ltq_get_eth_mac(), ETH_ALEN); -+ -+ if (priv->mac && !is_valid_ether_addr(mac.sa_data)) -+ memcpy(&mac.sa_data, priv->mac, ETH_ALEN); -+ - if (!is_valid_ether_addr(mac.sa_data)) { - pr_warn("etop: invalid MAC, using random\n"); - eth_random_addr(mac.sa_data); diff --git a/target/linux/lantiq/patches-4.19/0042-arch-mips-increase-io_space_limit.patch b/target/linux/lantiq/patches-4.19/0042-arch-mips-increase-io_space_limit.patch deleted file mode 100644 index 7165dd0070..0000000000 --- a/target/linux/lantiq/patches-4.19/0042-arch-mips-increase-io_space_limit.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 9807eb80a1b3bad7a4a89aa6566497bb1cadd6ef Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Fri, 3 Jun 2016 13:12:20 +0200 -Subject: [PATCH] arch: mips: increase io_space_limit - -this value comes from x86 and breaks some pci devices - -Signed-off-by: John Crispin ---- - arch/mips/include/asm/io.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/mips/include/asm/io.h -+++ b/arch/mips/include/asm/io.h -@@ -52,7 +52,7 @@ - - /* ioswab[bwlq], __mem_ioswab[bwlq] are defined in mangle-port.h */ - --#define IO_SPACE_LIMIT 0xffff -+#define IO_SPACE_LIMIT 0xffffffff - - /* - * On MIPS I/O ports are memory mapped, so we access them using normal diff --git a/target/linux/lantiq/patches-4.19/0050-USB-DWC2-make-the-lantiq-settings-match-vendor-drive.patch b/target/linux/lantiq/patches-4.19/0050-USB-DWC2-make-the-lantiq-settings-match-vendor-drive.patch deleted file mode 100644 index fed65e5321..0000000000 --- a/target/linux/lantiq/patches-4.19/0050-USB-DWC2-make-the-lantiq-settings-match-vendor-drive.patch +++ /dev/null @@ -1,78 +0,0 @@ -From de2cad82c4d0872066f83ce59462603852b47f03 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 6 Jan 2017 17:55:24 +0100 -Subject: [PATCH 2/2] usb: dwc2: add support for other Lantiq SoCs - -The size of the internal RAM of the DesignWare USB controller changed -between the different Lantiq SoCs. We have the following sizes: - -Amazon + Danube: 8 KByte -Amazon SE + arx100: 2 KByte -xrx200 + xrx300: 2.5 KByte - -For Danube SoC we do not provide the params and let the driver decide -to use sane defaults, for the Amazon SE and arx100 we use small fifos -and for the xrx200 and xrx300 SCs a little bit bigger periodic fifo. -The auto detection of max_transfer_size and max_packet_count should -work, so remove it. - -Signed-off-by: Hauke Mehrtens ---- - drivers/usb/dwc2/platform.c | 46 ++++++++++++++++++++++++++++++++++++++------- - 1 file changed, 39 insertions(+), 7 deletions(-) - ---- a/drivers/usb/dwc2/params.c -+++ b/drivers/usb/dwc2/params.c -@@ -91,7 +91,14 @@ static void dwc2_set_rk_params(struct dw - p->power_down = 0; - } - --static void dwc2_set_ltq_params(struct dwc2_hsotg *hsotg) -+static void dwc2_set_ltq_danube_params(struct dwc2_hsotg *hsotg) -+{ -+ struct dwc2_core_params *p = &hsotg->params; -+ -+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; -+} -+ -+static void dwc2_set_ltq_ase_params(struct dwc2_hsotg *hsotg) - { - struct dwc2_core_params *p = &hsotg->params; - -@@ -99,12 +106,20 @@ static void dwc2_set_ltq_params(struct d - p->host_rx_fifo_size = 288; - p->host_nperio_tx_fifo_size = 128; - p->host_perio_tx_fifo_size = 96; -- p->max_transfer_size = 65535; -- p->max_packet_count = 511; - p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 << - GAHBCFG_HBSTLEN_SHIFT; - } - -+static void dwc2_set_ltq_xrx200_params(struct dwc2_hsotg *hsotg) -+{ -+ struct dwc2_core_params *p = &hsotg->params; -+ -+ p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; -+ p->host_rx_fifo_size = 288; -+ p->host_nperio_tx_fifo_size = 128; -+ p->host_perio_tx_fifo_size = 136; -+} -+ - static void dwc2_set_amlogic_params(struct dwc2_hsotg *hsotg) - { - struct dwc2_core_params *p = &hsotg->params; -@@ -156,8 +171,11 @@ const struct of_device_id dwc2_of_match_ - { .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params }, - { .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params }, - { .compatible = "rockchip,rk3066-usb", .data = dwc2_set_rk_params }, -- { .compatible = "lantiq,arx100-usb", .data = dwc2_set_ltq_params }, -- { .compatible = "lantiq,xrx200-usb", .data = dwc2_set_ltq_params }, -+ { .compatible = "lantiq,danube-usb", .data = &dwc2_set_ltq_danube_params }, -+ { .compatible = "lantiq,ase-usb", .data = &dwc2_set_ltq_ase_params }, -+ { .compatible = "lantiq,arx100-usb", .data = &dwc2_set_ltq_ase_params }, -+ { .compatible = "lantiq,xrx200-usb", .data = &dwc2_set_ltq_xrx200_params }, -+ { .compatible = "lantiq,xrx300-usb", .data = &dwc2_set_ltq_xrx200_params }, - { .compatible = "snps,dwc2" }, - { .compatible = "samsung,s3c6400-hsotg", - .data = dwc2_set_s3c6400_params }, diff --git a/target/linux/lantiq/patches-4.19/0051-MIPS-lantiq-improve-USB-initialization.patch b/target/linux/lantiq/patches-4.19/0051-MIPS-lantiq-improve-USB-initialization.patch deleted file mode 100644 index a7bdafd704..0000000000 --- a/target/linux/lantiq/patches-4.19/0051-MIPS-lantiq-improve-USB-initialization.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 14909c4e4e836925668e74fc6e0e85ba0283cbf9 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Fri, 6 Jan 2017 17:40:12 +0100 -Subject: [PATCH 2/2] MIPS: lantiq: improve USB initialization - -This adds code to initialize the USB controller and PHY also on Danube, -Amazon SE and AR10. This code is based on the Vendor driver from -different UGW versions and compared to the hardware documentation. - -Signed-off-by: Hauke Mehrtens ---- - arch/mips/lantiq/xway/sysctrl.c | 20 +++++++ - 2 files changed, 110 insertions(+), 30 deletions(-) - - ---- a/arch/mips/lantiq/xway/sysctrl.c -+++ b/arch/mips/lantiq/xway/sysctrl.c -@@ -246,6 +246,25 @@ static void pmu_disable(struct clk *clk) - pr_warn("deactivating PMU module failed!"); - } - -+static void usb_set_clock(void) -+{ -+ unsigned int val = ltq_cgu_r32(ifccr); -+ -+ if (of_machine_is_compatible("lantiq,ar10") || -+ of_machine_is_compatible("lantiq,grx390")) { -+ val &= ~0x03; /* XTAL divided by 3 */ -+ } else if (of_machine_is_compatible("lantiq,ar9") || -+ of_machine_is_compatible("lantiq,vr9")) { -+ /* TODO: this depends on the XTAL frequency */ -+ val |= 0x03; /* XTAL divided by 3 */ -+ } else if (of_machine_is_compatible("lantiq,ase")) { -+ val |= 0x20; /* from XTAL */ -+ } else if (of_machine_is_compatible("lantiq,danube")) { -+ val |= 0x30; /* 12 MHz, generated from 36 MHz */ -+ } -+ ltq_cgu_w32(val, ifccr); -+} -+ - /* the pci enable helper */ - static int pci_enable(struct clk *clk) - { -@@ -567,4 +586,5 @@ void __init ltq_soc_init(void) - clkdev_add_pmu("1e116000.mei", "dfe", 1, 0, PMU_DFE); - clkdev_add_pmu("1e100400.serial", NULL, 1, 0, PMU_ASC0); - } -+ usb_set_clock(); - } diff --git a/target/linux/lantiq/patches-4.19/0101-find_active_root.patch b/target/linux/lantiq/patches-4.19/0101-find_active_root.patch deleted file mode 100644 index f48b5b7c65..0000000000 --- a/target/linux/lantiq/patches-4.19/0101-find_active_root.patch +++ /dev/null @@ -1,93 +0,0 @@ ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,6 +25,38 @@ static bool node_has_compatible(struct d - return of_get_property(pp, "compatible", NULL); - } - -+static uint8_t * brnboot_get_selected_root_part(struct mtd_info *master, -+ loff_t offset) -+{ -+ static uint8_t root_id; -+ int err, len; -+ -+ err = mtd_read(master, offset, 0x01, &len, &root_id); -+ -+ if (mtd_is_bitflip(err) || !err) -+ return &root_id; -+ -+ return NULL; -+} -+ -+static void brnboot_set_active_root_part(struct mtd_partition *pparts, -+ struct device_node **part_nodes, -+ int nr_parts, -+ uint8_t *root_id) -+{ -+ int i; -+ -+ for (i = 0; i < nr_parts; i++) { -+ int part_root_id; -+ -+ if (!of_property_read_u32(part_nodes[i], "brnboot,root-id", &part_root_id) -+ && part_root_id == *root_id) { -+ pparts[i].name = "firmware"; -+ break; -+ } -+ } -+} -+ - static int parse_fixed_partitions(struct mtd_info *master, - const struct mtd_partition **pparts, - struct mtd_part_parser_data *data) -@@ -36,7 +68,8 @@ static int parse_fixed_partitions(struct - struct device_node *pp; - int nr_parts, i, ret = 0; - bool dedicated = true; -- -+ uint8_t *proot_id = NULL; -+ struct device_node **part_nodes; - - /* Pull of_node from the master device node */ - mtd_node = mtd_get_of_node(master); -@@ -72,7 +105,9 @@ static int parse_fixed_partitions(struct - return 0; - - parts = kcalloc(nr_parts, sizeof(*parts), GFP_KERNEL); -- if (!parts) -+ part_nodes = kcalloc(nr_parts, sizeof(*part_nodes), GFP_KERNEL); -+ -+ if (!parts || !part_nodes) - return -ENOMEM; - - i = 0; -@@ -121,12 +156,22 @@ static int parse_fixed_partitions(struct - if (of_get_property(pp, "lock", &len)) - parts[i].mask_flags |= MTD_POWERUP_LOCK; - -+ if (!proot_id && of_device_is_compatible(pp, "brnboot,root-selector")) -+ proot_id = brnboot_get_selected_root_part(master, parts[i].offset); -+ -+ part_nodes[i] = pp; -+ - i++; - } - - if (!nr_parts) - goto ofpart_none; - -+ if (proot_id) -+ brnboot_set_active_root_part(parts, part_nodes, nr_parts, proot_id); -+ -+ kfree(part_nodes); -+ - *pparts = parts; - return nr_parts; - -@@ -137,6 +182,7 @@ ofpart_fail: - ofpart_none: - of_node_put(pp); - kfree(parts); -+ kfree(part_nodes); - return ret; - } - diff --git a/target/linux/lantiq/patches-4.19/0151-lantiq-ifxmips_pcie-use-of.patch b/target/linux/lantiq/patches-4.19/0151-lantiq-ifxmips_pcie-use-of.patch deleted file mode 100644 index b081871191..0000000000 --- a/target/linux/lantiq/patches-4.19/0151-lantiq-ifxmips_pcie-use-of.patch +++ /dev/null @@ -1,191 +0,0 @@ ---- a/arch/mips/pci/ifxmips_pcie.c -+++ b/arch/mips/pci/ifxmips_pcie.c -@@ -18,6 +18,9 @@ - #include - #include - -+#include -+#include -+ - #include "ifxmips_pcie.h" - #include "ifxmips_pcie_reg.h" - -@@ -40,6 +43,7 @@ - static DEFINE_SPINLOCK(ifx_pcie_lock); - - u32 g_pcie_debug_flag = PCIE_MSG_ANY & (~PCIE_MSG_CFG); -+static int pcie_reset_gpio; - - static ifx_pcie_irq_t pcie_irqs[IFX_PCIE_CORE_NR] = { - { -@@ -82,6 +86,22 @@ void ifx_pcie_debug(const char *fmt, ... - printk("%s", buf); - } - -+static inline void pcie_ep_gpio_rst_init(int pcie_port) -+{ -+ gpio_direction_output(pcie_reset_gpio, 1); -+ gpio_set_value(pcie_reset_gpio, 1); -+} -+ -+static inline void pcie_device_rst_assert(int pcie_port) -+{ -+ gpio_set_value(pcie_reset_gpio, 0); -+} -+ -+static inline void pcie_device_rst_deassert(int pcie_port) -+{ -+ mdelay(100); -+ gpio_direction_output(pcie_reset_gpio, 1); -+} - - static inline int pcie_ltssm_enable(int pcie_port) - { -@@ -1045,17 +1065,52 @@ pcie_rc_initialize(int pcie_port) - return 0; - } - --static int __init ifx_pcie_bios_init(void) -+static int ifx_pcie_bios_probe(struct platform_device *pdev) - { -+ struct device_node *node = pdev->dev.of_node; - void __iomem *io_map_base; - int pcie_port; - int startup_port; - -+ struct device_node *np; -+ struct pci_bus *bus; -+ -+ /* -+ * In case a PCI device is physical present, the Lantiq PCI driver need -+ * to be loaded prior to the Lantiq PCIe driver. Otherwise none of them -+ * will work. -+ * -+ * In case the lantiq PCI driver is enabled in the device tree, check if -+ * a PCI bus (hopefully the one of the Lantiq PCI driver one) is already -+ * registered. -+ * -+ * It will fail if there is another PCI controller, this controller is -+ * registered before the Lantiq PCIe driver is probe and the lantiq PCI -+ */ -+ np = of_find_compatible_node(NULL, NULL, "lantiq,pci-xway"); -+ -+ if (of_device_is_available(np)) { -+ bus = pci_find_next_bus(bus); -+ -+ if (!bus) -+ return -EPROBE_DEFER; -+ } -+ - /* Enable AHB Master/ Slave */ - pcie_ahb_pmu_setup(); - - startup_port = IFX_PCIE_PORT0; -- -+ -+ pcie_reset_gpio = of_get_named_gpio(node, "gpio-reset", 0); -+ if (gpio_is_valid(pcie_reset_gpio)) { -+ int ret = devm_gpio_request(&pdev->dev, pcie_reset_gpio, "pcie-reset"); -+ if (ret) { -+ dev_err(&pdev->dev, "failed to request gpio %d\n", pcie_reset_gpio); -+ return ret; -+ } -+ gpio_direction_output(pcie_reset_gpio, 1); -+ } -+ - for (pcie_port = startup_port; pcie_port < IFX_PCIE_CORE_NR; pcie_port++){ - if (pcie_rc_initialize(pcie_port) == 0) { - IFX_PCIE_PRINT(PCIE_MSG_INIT, "%s: ifx_pcie_cfg_base 0x%p\n", -@@ -1067,6 +1122,7 @@ static int __init ifx_pcie_bios_init(voi - return -ENOMEM; - } - ifx_pcie_controller[pcie_port].pcic.io_map_base = (unsigned long)io_map_base; -+ pci_load_of_ranges(&ifx_pcie_controller[pcie_port].pcic, node); - - register_pci_controller(&ifx_pcie_controller[pcie_port].pcic); - /* XXX, clear error status */ -@@ -1083,6 +1139,30 @@ static int __init ifx_pcie_bios_init(voi - - return 0; - } -+ -+static const struct of_device_id ifxmips_pcie_match[] = { -+ { .compatible = "lantiq,pcie-xrx200" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, ifxmips_pcie_match); -+ -+static struct platform_driver ltq_pci_driver = { -+ .probe = ifx_pcie_bios_probe, -+ .driver = { -+ .name = "pcie-xrx200", -+ .owner = THIS_MODULE, -+ .of_match_table = ifxmips_pcie_match, -+ }, -+}; -+ -+int __init ifx_pcie_bios_init(void) -+{ -+ int ret = platform_driver_register(<q_pci_driver); -+ if (ret) -+ pr_info("pcie-xrx200: Error registering platform driver!"); -+ return ret; -+} -+ - arch_initcall(ifx_pcie_bios_init); - - MODULE_LICENSE("GPL"); ---- a/arch/mips/pci/ifxmips_pcie_vr9.h -+++ b/arch/mips/pci/ifxmips_pcie_vr9.h -@@ -22,8 +22,6 @@ - #include - #include - --#define IFX_PCIE_GPIO_RESET 494 -- - #define IFX_REG_R32 ltq_r32 - #define IFX_REG_W32 ltq_w32 - #define CONFIG_IFX_PCIE_HW_SWAP -@@ -53,21 +51,6 @@ - #define OUT ((volatile u32*)(IFX_GPIO + 0x0070)) - - --static inline void pcie_ep_gpio_rst_init(int pcie_port) --{ -- -- gpio_request(IFX_PCIE_GPIO_RESET, "pcie-reset"); -- gpio_direction_output(IFX_PCIE_GPIO_RESET, 1); -- gpio_set_value(IFX_PCIE_GPIO_RESET, 1); -- --/* ifx_gpio_pin_reserve(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -- ifx_gpio_output_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -- ifx_gpio_dir_out_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -- ifx_gpio_altsel0_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -- ifx_gpio_altsel1_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); -- ifx_gpio_open_drain_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id);*/ --} -- - static inline void pcie_ahb_pmu_setup(void) - { - /* Enable AHB bus master/slave */ -@@ -180,20 +163,6 @@ static inline void pcie_phy_rst_deassert - IFX_REG_W32(reg, IFX_RCU_RST_REQ); - } - --static inline void pcie_device_rst_assert(int pcie_port) --{ -- gpio_set_value(IFX_PCIE_GPIO_RESET, 0); --// ifx_gpio_output_clear(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); --} -- --static inline void pcie_device_rst_deassert(int pcie_port) --{ -- mdelay(100); -- gpio_direction_output(IFX_PCIE_GPIO_RESET, 1); --// gpio_set_value(IFX_PCIE_GPIO_RESET, 1); -- //ifx_gpio_output_set(IFX_PCIE_GPIO_RESET, ifx_pcie_gpio_module_id); --} -- - static inline void pcie_core_pmu_setup(int pcie_port) - { - struct clk *clk; diff --git a/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch b/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch deleted file mode 100644 index 20c9013529..0000000000 --- a/target/linux/lantiq/patches-4.19/0152-lantiq-VPE.patch +++ /dev/null @@ -1,180 +0,0 @@ ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -2319,6 +2319,12 @@ config MIPS_VPE_LOADER - Includes a loader for loading an elf relocatable object - onto another VPE and running it. - -+config IFX_VPE_EXT -+ bool "IFX APRP Extensions" -+ depends on MIPS_VPE_LOADER -+ help -+ IFX included extensions in APRP -+ - config MIPS_VPE_LOADER_CMP - bool - default "y" ---- a/arch/mips/include/asm/vpe.h -+++ b/arch/mips/include/asm/vpe.h -@@ -127,4 +127,13 @@ void cleanup_tc(struct tc *tc); - - int __init vpe_module_init(void); - void __exit vpe_module_exit(void); -+ -+/* For the explanation of the APIs please refer the section "MT APRP Kernel -+ * Programming" in AR9 SW Architecture Specification -+ */ -+int32_t vpe1_sw_start(void *sw_start_addr, uint32_t tcmask, uint32_t flags); -+int32_t vpe1_sw_stop(uint32_t flags); -+uint32_t vpe1_get_load_addr(uint32_t flags); -+uint32_t vpe1_get_max_mem(uint32_t flags); -+ - #endif /* _ASM_VPE_H */ ---- a/arch/mips/kernel/vpe-mt.c -+++ b/arch/mips/kernel/vpe-mt.c -@@ -29,6 +29,7 @@ int vpe_run(struct vpe *v) - struct vpe_notifications *notifier; - unsigned int vpeflags; - struct tc *t; -+ unsigned long physical_memsize = 0L; - - /* check we are the Master VPE */ - local_irq_save(flags); -@@ -417,6 +418,8 @@ int __init vpe_module_init(void) - } - - v->ntcs = hw_tcs - aprp_cpu_index(); -+ write_tc_c0_tcbind((read_tc_c0_tcbind() & -+ ~TCBIND_CURVPE) | 1); - - /* add the tc to the list of this vpe's tc's. */ - list_add(&t->tc, &v->tc); -@@ -519,3 +522,47 @@ void __exit vpe_module_exit(void) - release_vpe(v); - } - } -+ -+#ifdef CONFIG_IFX_VPE_EXT -+int32_t vpe1_sw_start(void *sw_start_addr, uint32_t tcmask, uint32_t flags) -+{ -+ enum vpe_state state; -+ struct vpe *v = get_vpe(tclimit); -+ struct vpe_notifications *not; -+ -+ if (tcmask || flags) { -+ pr_warn("Currently tcmask and flags should be 0. Other values are not supported\n"); -+ return -1; -+ } -+ -+ state = xchg(&v->state, VPE_STATE_INUSE); -+ if (state != VPE_STATE_UNUSED) { -+ vpe_stop(v); -+ -+ list_for_each_entry(not, &v->notify, list) { -+ not->stop(tclimit); -+ } -+ } -+ -+ v->__start = (unsigned long)sw_start_addr; -+ -+ if (!vpe_run(v)) { -+ pr_debug("VPE loader: VPE1 running successfully\n"); -+ return 0; -+ } -+ return -1; -+} -+EXPORT_SYMBOL(vpe1_sw_start); -+ -+int32_t vpe1_sw_stop(uint32_t flags) -+{ -+ struct vpe *v = get_vpe(tclimit); -+ -+ if (!vpe_free(v)) { -+ pr_debug("RP Stopped\n"); -+ return 0; -+ } else -+ return -1; -+} -+EXPORT_SYMBOL(vpe1_sw_stop); -+#endif ---- a/arch/mips/kernel/vpe.c -+++ b/arch/mips/kernel/vpe.c -@@ -49,6 +49,41 @@ struct vpe_control vpecontrol = { - .tc_list = LIST_HEAD_INIT(vpecontrol.tc_list) - }; - -+#ifdef CONFIG_IFX_VPE_EXT -+unsigned int vpe1_load_addr; -+ -+static int __init load_address(char *str) -+{ -+ get_option(&str, &vpe1_load_addr); -+ return 1; -+} -+__setup("vpe1_load_addr=", load_address); -+ -+static unsigned int vpe1_mem; -+static int __init vpe1mem(char *str) -+{ -+ vpe1_mem = memparse(str, &str); -+ return 1; -+} -+__setup("vpe1_mem=", vpe1mem); -+ -+uint32_t vpe1_get_load_addr(uint32_t flags) -+{ -+ return vpe1_load_addr; -+} -+EXPORT_SYMBOL(vpe1_get_load_addr); -+ -+uint32_t vpe1_get_max_mem(uint32_t flags) -+{ -+ if (!vpe1_mem) -+ return P_SIZE; -+ else -+ return vpe1_mem; -+} -+EXPORT_SYMBOL(vpe1_get_max_mem); -+ -+#endif -+ - /* get the vpe associated with this minor */ - struct vpe *get_vpe(int minor) - { ---- a/arch/mips/lantiq/prom.c -+++ b/arch/mips/lantiq/prom.c -@@ -36,10 +36,14 @@ unsigned long physical_memsize = 0L; - */ - static struct ltq_soc_info soc_info; - -+/* for Multithreading (APRP), vpe.c will use it */ -+unsigned long cp0_memsize; -+ - const char *get_system_type(void) - { - return soc_info.sys_type; - } -+EXPORT_SYMBOL(ltq_soc_type); - - int ltq_soc_type(void) - { ---- a/arch/mips/include/asm/mipsmtregs.h -+++ b/arch/mips/include/asm/mipsmtregs.h -@@ -32,6 +32,9 @@ - #define read_c0_vpeconf1() __read_32bit_c0_register($1, 3) - #define write_c0_vpeconf1(val) __write_32bit_c0_register($1, 3, val) - -+#define read_c0_vpeopt() __read_32bit_c0_register($1, 7) -+#define write_c0_vpeopt(val) __write_32bit_c0_register($1, 7, val) -+ - #define read_c0_tcstatus() __read_32bit_c0_register($2, 1) - #define write_c0_tcstatus(val) __write_32bit_c0_register($2, 1, val) - -@@ -377,6 +380,8 @@ do { \ - #define write_vpe_c0_vpeconf0(val) mttc0(1, 2, val) - #define read_vpe_c0_vpeconf1() mftc0(1, 3) - #define write_vpe_c0_vpeconf1(val) mttc0(1, 3, val) -+#define read_vpe_c0_vpeopt() mftc0(1, 7) -+#define write_vpe_c0_vpeopt(val) mttc0(1, 7, val) - #define read_vpe_c0_count() mftc0(9, 0) - #define write_vpe_c0_count(val) mttc0(9, 0, val) - #define read_vpe_c0_status() mftc0(12, 0) diff --git a/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch b/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch deleted file mode 100644 index d0acd4bb10..0000000000 --- a/target/linux/lantiq/patches-4.19/0154-lantiq-pci-bar11mask-fix.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/arch/mips/pci/pci-lantiq.c -+++ b/arch/mips/pci/pci-lantiq.c -@@ -61,6 +61,8 @@ - #define ltq_pci_cfg_w32(x, y) ltq_w32((x), ltq_pci_mapped_cfg + (y)) - #define ltq_pci_cfg_r32(x) ltq_r32(ltq_pci_mapped_cfg + (x)) - -+extern u32 max_low_pfn; -+ - __iomem void *ltq_pci_mapped_cfg; - static __iomem void *ltq_pci_membase; - -@@ -86,8 +88,8 @@ static inline u32 ltq_calc_bar11mask(voi - u32 mem, bar11mask; - - /* BAR11MASK value depends on available memory on system. */ -- mem = get_num_physpages() * PAGE_SIZE; -- bar11mask = (0x0ffffff0 & ~((1 << (fls(mem) - 1)) - 1)) | 8; -+ mem = max_low_pfn << PAGE_SHIFT; -+ bar11mask = ((-roundup_pow_of_two(mem)) & 0x0F000000) | 8; - - return bar11mask; - } diff --git a/target/linux/lantiq/patches-4.19/0155-lantiq-VPE-nosmp.patch b/target/linux/lantiq/patches-4.19/0155-lantiq-VPE-nosmp.patch deleted file mode 100644 index 898c2d4821..0000000000 --- a/target/linux/lantiq/patches-4.19/0155-lantiq-VPE-nosmp.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/arch/mips/kernel/vpe-mt.c -+++ b/arch/mips/kernel/vpe-mt.c -@@ -132,7 +132,10 @@ int vpe_run(struct vpe *v) - * kernels need to turn it on, even if that wasn't the pre-dvpe() state. - */ - #ifdef CONFIG_SMP -- evpe(vpeflags); -+ if (!setup_max_cpus) /* nosmp is set */ -+ evpe(EVPE_ENABLE); -+ else -+ evpe(vpeflags); - #else - evpe(EVPE_ENABLE); - #endif diff --git a/target/linux/lantiq/patches-4.19/0160-owrt-lantiq-multiple-flash.patch b/target/linux/lantiq/patches-4.19/0160-owrt-lantiq-multiple-flash.patch deleted file mode 100644 index 304ff4bac8..0000000000 --- a/target/linux/lantiq/patches-4.19/0160-owrt-lantiq-multiple-flash.patch +++ /dev/null @@ -1,220 +0,0 @@ ---- a/drivers/mtd/maps/lantiq-flash.c -+++ b/drivers/mtd/maps/lantiq-flash.c -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - #include - - #include -@@ -38,13 +39,16 @@ enum { - LTQ_NOR_NORMAL - }; - -+#define MAX_RESOURCES 4 -+ - struct ltq_mtd { -- struct resource *res; -- struct mtd_info *mtd; -- struct map_info *map; -+ struct mtd_info *mtd[MAX_RESOURCES]; -+ struct mtd_info *cmtd; -+ struct map_info map[MAX_RESOURCES]; - }; - - static const char ltq_map_name[] = "ltq_nor"; -+static const char * const ltq_probe_types[] = { "cmdlinepart", "ofpart", NULL }; - - static map_word - ltq_read16(struct map_info *map, unsigned long adr) -@@ -108,11 +112,43 @@ ltq_copy_to(struct map_info *map, unsign - } - - static int -+ltq_mtd_remove(struct platform_device *pdev) -+{ -+ struct ltq_mtd *ltq_mtd = platform_get_drvdata(pdev); -+ int i; -+ -+ if (ltq_mtd == NULL) -+ return 0; -+ -+ if (ltq_mtd->cmtd) { -+ mtd_device_unregister(ltq_mtd->cmtd); -+ if (ltq_mtd->cmtd != ltq_mtd->mtd[0]) -+ mtd_concat_destroy(ltq_mtd->cmtd); -+ } -+ -+ for (i = 0; i < MAX_RESOURCES; i++) { -+ if (ltq_mtd->mtd[i] != NULL) -+ map_destroy(ltq_mtd->mtd[i]); -+ } -+ -+ kfree(ltq_mtd); -+ -+ return 0; -+} -+ -+static int - ltq_mtd_probe(struct platform_device *pdev) - { - struct ltq_mtd *ltq_mtd; - struct cfi_private *cfi; -- int err; -+ int err = 0; -+ int i; -+ int devices_found = 0; -+ -+ static const char *rom_probe_types[] = { -+ "cfi_probe", "jedec_probe", NULL -+ }; -+ const char **type; - - ltq_mtd = devm_kzalloc(&pdev->dev, sizeof(struct ltq_mtd), GFP_KERNEL); - if (!ltq_mtd) -@@ -120,75 +156,89 @@ ltq_mtd_probe(struct platform_device *pd - - platform_set_drvdata(pdev, ltq_mtd); - -- ltq_mtd->res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- if (!ltq_mtd->res) { -- dev_err(&pdev->dev, "failed to get memory resource\n"); -- return -ENOENT; -+ for (i = 0; i < pdev->num_resources; i++) { -+ printk(KERN_NOTICE "lantiq nor flash device: %.8llx at %.8llx\n", -+ (unsigned long long)resource_size(&pdev->resource[i]), -+ (unsigned long long)pdev->resource[i].start); -+ -+ if (!devm_request_mem_region(&pdev->dev, -+ pdev->resource[i].start, -+ resource_size(&pdev->resource[i]), -+ dev_name(&pdev->dev))) { -+ dev_err(&pdev->dev, "Could not reserve memory region\n"); -+ return -ENOMEM; -+ } -+ -+ ltq_mtd->map[i].name = ltq_map_name; -+ ltq_mtd->map[i].bankwidth = 2; -+ ltq_mtd->map[i].read = ltq_read16; -+ ltq_mtd->map[i].write = ltq_write16; -+ ltq_mtd->map[i].copy_from = ltq_copy_from; -+ ltq_mtd->map[i].copy_to = ltq_copy_to; -+ -+ if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL)) -+ ltq_mtd->map[i].phys = NO_XIP; -+ else -+ ltq_mtd->map[i].phys = pdev->resource[i].start; -+ ltq_mtd->map[i].size = resource_size(&pdev->resource[i]); -+ ltq_mtd->map[i].virt = devm_ioremap(&pdev->dev, pdev->resource[i].start, -+ ltq_mtd->map[i].size); -+ if (IS_ERR(ltq_mtd->map[i].virt)) -+ return PTR_ERR(ltq_mtd->map[i].virt); -+ -+ if (ltq_mtd->map[i].virt == NULL) { -+ dev_err(&pdev->dev, "Failed to ioremap flash region\n"); -+ err = PTR_ERR(ltq_mtd->map[i].virt); -+ goto err_out; -+ } -+ -+ ltq_mtd->map[i].map_priv_1 = LTQ_NOR_PROBING; -+ for (type = rom_probe_types; !ltq_mtd->mtd[i] && *type; type++) -+ ltq_mtd->mtd[i] = do_map_probe(*type, <q_mtd->map[i]); -+ ltq_mtd->map[i].map_priv_1 = LTQ_NOR_NORMAL; -+ -+ if (!ltq_mtd->mtd[i]) { -+ dev_err(&pdev->dev, "probing failed\n"); -+ return -ENXIO; -+ } else { -+ devices_found++; -+ } -+ -+ ltq_mtd->mtd[i]->owner = THIS_MODULE; -+ ltq_mtd->mtd[i]->dev.parent = &pdev->dev; -+ -+ cfi = ltq_mtd->map[i].fldrv_priv; -+ cfi->addr_unlock1 ^= 1; -+ cfi->addr_unlock2 ^= 1; - } - -- ltq_mtd->map = devm_kzalloc(&pdev->dev, sizeof(struct map_info), -- GFP_KERNEL); -- if (!ltq_mtd->map) -- return -ENOMEM; -- -- if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL)) -- ltq_mtd->map->phys = NO_XIP; -- else -- ltq_mtd->map->phys = ltq_mtd->res->start; -- ltq_mtd->res->start; -- ltq_mtd->map->size = resource_size(ltq_mtd->res); -- ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res); -- if (IS_ERR(ltq_mtd->map->virt)) -- return PTR_ERR(ltq_mtd->map->virt); -- -- ltq_mtd->map->name = ltq_map_name; -- ltq_mtd->map->bankwidth = 2; -- ltq_mtd->map->read = ltq_read16; -- ltq_mtd->map->write = ltq_write16; -- ltq_mtd->map->copy_from = ltq_copy_from; -- ltq_mtd->map->copy_to = ltq_copy_to; -- -- ltq_mtd->map->map_priv_1 = LTQ_NOR_PROBING; -- ltq_mtd->mtd = do_map_probe("cfi_probe", ltq_mtd->map); -- ltq_mtd->map->map_priv_1 = LTQ_NOR_NORMAL; -- -- if (!ltq_mtd->mtd) { -- dev_err(&pdev->dev, "probing failed\n"); -- return -ENXIO; -+ if (devices_found == 1) { -+ ltq_mtd->cmtd = ltq_mtd->mtd[0]; -+ } else if (devices_found > 1) { -+ /* -+ * We detected multiple devices. Concatenate them together. -+ */ -+ ltq_mtd->cmtd = mtd_concat_create(ltq_mtd->mtd, devices_found, dev_name(&pdev->dev)); -+ if (ltq_mtd->cmtd == NULL) -+ err = -ENXIO; - } - -- ltq_mtd->mtd->dev.parent = &pdev->dev; -- mtd_set_of_node(ltq_mtd->mtd, pdev->dev.of_node); -- -- cfi = ltq_mtd->map->fldrv_priv; -- cfi->addr_unlock1 ^= 1; -- cfi->addr_unlock2 ^= 1; -+ ltq_mtd->cmtd->dev.parent = &pdev->dev; -+ mtd_set_of_node(ltq_mtd->cmtd, pdev->dev.of_node); - -- err = mtd_device_register(ltq_mtd->mtd, NULL, 0); -+ err = mtd_device_register(ltq_mtd->cmtd, NULL, 0); - if (err) { - dev_err(&pdev->dev, "failed to add partitions\n"); -- goto err_destroy; -+ goto err_out; - } - - return 0; - --err_destroy: -- map_destroy(ltq_mtd->mtd); -+err_out: -+ ltq_mtd_remove(pdev); - return err; - } - --static int --ltq_mtd_remove(struct platform_device *pdev) --{ -- struct ltq_mtd *ltq_mtd = platform_get_drvdata(pdev); -- -- if (ltq_mtd && ltq_mtd->mtd) { -- mtd_device_unregister(ltq_mtd->mtd); -- map_destroy(ltq_mtd->mtd); -- } -- return 0; --} -- - static const struct of_device_id ltq_mtd_match[] = { - { .compatible = "lantiq,nor" }, - {}, diff --git a/target/linux/lantiq/patches-4.19/0300-MTD-cfi-cmdset-0001-disable-buffered-writes.patch b/target/linux/lantiq/patches-4.19/0300-MTD-cfi-cmdset-0001-disable-buffered-writes.patch deleted file mode 100644 index d153c521d3..0000000000 --- a/target/linux/lantiq/patches-4.19/0300-MTD-cfi-cmdset-0001-disable-buffered-writes.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/mtd/chips/cfi_cmdset_0001.c -+++ b/drivers/mtd/chips/cfi_cmdset_0001.c -@@ -39,7 +39,7 @@ - /* #define CMDSET0001_DISABLE_WRITE_SUSPEND */ - - // debugging, turns off buffer write mode if set to 1 --#define FORCE_WORD_WRITE 0 -+#define FORCE_WORD_WRITE 1 - - /* Intel chips */ - #define I82802AB 0x00ad diff --git a/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch b/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch deleted file mode 100644 index b98abe8b4b..0000000000 --- a/target/linux/lantiq/patches-4.19/0301-xrx200-add-gphy-clk-src-device-tree-binding.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/mips/lantiq/xway/sysctrl.c -+++ b/arch/mips/lantiq/xway/sysctrl.c -@@ -424,6 +424,20 @@ static void clkdev_add_clkout(void) - } - } - -+static void set_phy_clock_source(struct device_node *np_cgu) -+{ -+ u32 phy_clk_src, ifcc; -+ -+ if (!np_cgu) -+ return; -+ -+ if (of_property_read_u32(np_cgu, "lantiq,phy-clk-src", &phy_clk_src)) -+ return; -+ -+ ifcc = ltq_cgu_r32(ifccr) & ~(0x1c); -+ ltq_cgu_w32(ifcc | (phy_clk_src << 2), ifccr); -+} -+ - /* bring up all register ranges that we need for basic system control */ - void __init ltq_soc_init(void) - { -@@ -587,4 +601,6 @@ void __init ltq_soc_init(void) - clkdev_add_pmu("1e100400.serial", NULL, 1, 0, PMU_ASC0); - } - usb_set_clock(); -+ -+ set_phy_clock_source(np_cgu); - } diff --git a/target/linux/lantiq/patches-4.19/0701-NET-lantiq-etop-of-mido.patch b/target/linux/lantiq/patches-4.19/0701-NET-lantiq-etop-of-mido.patch deleted file mode 100644 index 05e4ec8328..0000000000 --- a/target/linux/lantiq/patches-4.19/0701-NET-lantiq-etop-of-mido.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/drivers/net/ethernet/lantiq_etop.c -+++ b/drivers/net/ethernet/lantiq_etop.c -@@ -40,6 +40,7 @@ - #include - #include - #include -+#include - - #include - -@@ -571,7 +572,8 @@ static int - ltq_etop_mdio_init(struct net_device *dev) - { - struct ltq_etop_priv *priv = netdev_priv(dev); -- int err; -+ struct device_node *mdio_np = NULL; -+ int err, ret; - - priv->mii_bus = mdiobus_alloc(); - if (!priv->mii_bus) { -@@ -591,7 +593,15 @@ ltq_etop_mdio_init(struct net_device *de - priv->mii_bus->name = "ltq_mii"; - snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", - priv->pdev->name, priv->pdev->id); -- if (mdiobus_register(priv->mii_bus)) { -+ -+ mdio_np = of_get_child_by_name(priv->pdev->dev.of_node, "mdio-bus"); -+ -+ if (mdio_np) -+ ret = of_mdiobus_register(priv->mii_bus, mdio_np); -+ else -+ ret = mdiobus_register(priv->mii_bus); -+ -+ if (ret) { - err = -ENXIO; - goto err_out_free_mdiobus; - } diff --git a/target/linux/lantiq/xrx200/config-4.19 b/target/linux/lantiq/xrx200/config-4.19 deleted file mode 100644 index c9451ec363..0000000000 --- a/target/linux/lantiq/xrx200/config-4.19 +++ /dev/null @@ -1,91 +0,0 @@ -CONFIG_AT803X_PHY=y -CONFIG_BLK_MQ_PCI=y -CONFIG_CPU_MIPSR2_IRQ_EI=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_RMAP=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_EXTRA_FIRMWARE="lantiq/xrx200_phy11g_a14.bin lantiq/xrx200_phy11g_a22.bin lantiq/xrx200_phy22f_a14.bin lantiq/xrx200_phy22f_a22.bin" -CONFIG_EXTRA_FIRMWARE_DIR="firmware" -CONFIG_HWMON=y -CONFIG_ICPLUS_PHY=y -CONFIG_IFX_VPE_EXT=y -CONFIG_INPUT=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_POLLDEV=y -CONFIG_INTEL_XWAY_PHY=y -# CONFIG_ISDN is not set -CONFIG_LANTIQ_XRX200=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MIPS_MT=y -# CONFIG_MIPS_MT_FPAFF is not set -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_NR_CPU_NR_MAP=2 -CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y -CONFIG_MIPS_VPE_APSP_API=y -CONFIG_MIPS_VPE_APSP_API_MT=y -CONFIG_MIPS_VPE_LOADER=y -CONFIG_MIPS_VPE_LOADER_MT=y -CONFIG_MIPS_VPE_LOADER_TOM=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_PLATFORM=y -CONFIG_MTD_NAND_XWAY=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NR_CPUS=2 -CONFIG_PADATA=y -CONFIG_PCI=y -# CONFIG_PCIEAER is not set -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_LANTIQ=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LANTIQ=y -CONFIG_POWER_RESET_GPIO=y -CONFIG_POWER_SUPPLY=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_SENSORS_LTQ_CPUTEMP=y -CONFIG_SGL_ALLOC=y -CONFIG_SMP=y -CONFIG_SMP_UP=y -CONFIG_SWCONFIG_LEDS=y -CONFIG_SYNC_R4K=y -CONFIG_SYS_SUPPORTS_SCHED_SMT=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_SUPPORT=y -CONFIG_XPS=y -CONFIG_XRX200_PHY_FW=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/lantiq/xway/config-4.19 b/target/linux/lantiq/xway/config-4.19 deleted file mode 100644 index 6075cec522..0000000000 --- a/target/linux/lantiq/xway/config-4.19 +++ /dev/null @@ -1,47 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_AR8216_PHY=y -CONFIG_AT803X_PHY=y -CONFIG_BLK_MQ_PCI=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_INPUT=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_POLLDEV=y -# CONFIG_ISDN is not set -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_PLATFORM=y -CONFIG_MTD_NAND_XWAY=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_NLS=y -CONFIG_PCI=y -# CONFIG_PCIE_LANTIQ is not set -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LANTIQ=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RTL8306_PHY=y -CONFIG_RTL8366S_PHY=y -CONFIG_RTL8367B_PHY=y -CONFIG_RTL8367_PHY=y -CONFIG_UBIFS_FS=y -CONFIG_UBIFS_FS_ADVANCED_COMPR=y -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_SUPPORT=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/lantiq/xway_legacy/config-4.19 b/target/linux/lantiq/xway_legacy/config-4.19 deleted file mode 100644 index c4042f147f..0000000000 --- a/target/linux/lantiq/xway_legacy/config-4.19 +++ /dev/null @@ -1,35 +0,0 @@ -CONFIG_ADM6996_PHY=y -CONFIG_AR8216_PHY=y -CONFIG_BLK_MQ_PCI=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -# CONFIG_GPIO_SYSFS is not set -# CONFIG_HW_RANDOM is not set -CONFIG_INPUT=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_POLLDEV=y -# CONFIG_ISDN is not set -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -# CONFIG_LEDS_TRIGGER_TIMER is not set -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_NLS=y -CONFIG_PCI=y -# CONFIG_PCIE_LANTIQ is not set -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LANTIQ=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RTL8306_PHY=y -CONFIG_RTL8366S_PHY=y -CONFIG_RTL8367B_PHY=y -CONFIG_RTL8367_PHY=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_SUPPORT=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/malta/Makefile b/target/linux/malta/Makefile index 82eb7fd3a3..6b492dcbf0 100644 --- a/target/linux/malta/Makefile +++ b/target/linux/malta/Makefile @@ -13,9 +13,7 @@ INITRAMFS_EXTRA_FILES:= MAINTAINER:=Florian Fainelli FEATURES:=cpiogz ext4 ramdisk squashfs targz -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 - +KERNEL_PATCHVER:=5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/malta/config-4.14 b/target/linux/malta/config-4.14 deleted file mode 100644 index 61684be9ab..0000000000 --- a/target/linux/malta/config-4.14 +++ /dev/null @@ -1,309 +0,0 @@ -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -# CONFIG_ARCH_HAS_SG_CHAIN is not set -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ATA=y -CONFIG_ATA_PIIX=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_BSGLIB=y -# CONFIG_BLK_DEV_DM is not set -# CONFIG_BLK_DEV_INITRD is not set -# CONFIG_BLK_DEV_MD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BOARD_SCACHE=y -CONFIG_BOOT_ELF32=y -CONFIG_BOUNCE=y -CONFIG_BUILTIN_DTB=y -CONFIG_CEVT_R4K=y -CONFIG_CLKBLD_I8253=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKEVT_I8253=y -CONFIG_CLKSRC_I8253=y -CONFIG_CLKSRC_MIPS_GIC=y -CONFIG_CLKSRC_OF=y -CONFIG_CLKSRC_PROBE=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_BOSTON is not set -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -# CONFIG_CPU_HAS_SMARTMIPS is not set -CONFIG_CPU_HAS_SYNC=y -# CONFIG_CPU_MICROMIPS is not set -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS32_3_5_FEATURES is not set -# CONFIG_CPU_MIPS32_R1 is not set -# CONFIG_CPU_MIPS32_R2 is not set -# CONFIG_CPU_MIPS32_R5_FEATURES is not set -# CONFIG_CPU_MIPS32_R6 is not set -# CONFIG_CPU_MIPS64_R1 is not set -# CONFIG_CPU_MIPS64_R2 is not set -# CONFIG_CPU_MIPS64_R6 is not set -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_MIPSR2_IRQ_EI=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -# CONFIG_CPU_NEVADA is not set -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -# CONFIG_CPU_RM7000 is not set -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_MSA=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_MAYBE_COHERENT=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_FIRMWARE_IN_KERNEL=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_IPI=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PCSPKR_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_CONSOLE=y -CONFIG_HW_HAS_PCI=y -CONFIG_I8253=y -CONFIG_I8253_LOCK=y -CONFIG_I8259=y -CONFIG_INPUT=y -# CONFIG_INPUT_MISC is not set -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -# CONFIG_IP_MROUTE is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -CONFIG_JBD2=y -CONFIG_JFFS2_FS_POSIX_ACL=y -CONFIG_JFFS2_FS_SECURITY=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_XZ is not set -# CONFIG_LEDS_TRIGGER_TIMER is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_LIBFDT=y -CONFIG_MD=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_BONITO64=y -CONFIG_MIPS_CLOCK_VSYSCALL=y -CONFIG_MIPS_CM=y -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_CMDLINE_FROM_DTB is not set -# CONFIG_MIPS_CMP is not set -# CONFIG_MIPS_CPS is not set -CONFIG_MIPS_CPU_SCACHE=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_EXTERNAL_TIMER=y -CONFIG_MIPS_GIC=y -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=6 -CONFIG_MIPS_L1_CACHE_SHIFT_6=y -# CONFIG_MIPS_MACHINE is not set -CONFIG_MIPS_MALTA=y -CONFIG_MIPS_MALTA_PM=y -CONFIG_MIPS_MSC=y -CONFIG_MIPS_MT=y -CONFIG_MIPS_MT_FPAFF=y -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_NO_APPENDED_DTB=y -CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y -# CONFIG_MIPS_RAW_APPENDED_DTB is not set -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VPE_LOADER is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MTD_CFI_STAA=y -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -# CONFIG_NO_IOPORT_MAP is not set -CONFIG_NR_CPUS=2 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_IRQ=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_PADATA=y -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PCI_GT64XXX_PCI0=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PRINT_QUOTA_WARNING=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_QFMT_V1 is not set -CONFIG_QFMT_V2=y -CONFIG_QUOTA=y -CONFIG_QUOTACTL=y -# CONFIG_QUOTA_NETLINK_INTERFACE is not set -CONFIG_QUOTA_TREE=y -CONFIG_RATIONAL=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_MC146818_LIB=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_UP=y -CONFIG_SRCU=y -CONFIG_SWAP_IO_SPACE=y -CONFIG_SYNC_R4K=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_CPU_MIPS32_R3_5=y -CONFIG_SYS_HAS_CPU_MIPS32_R5=y -CONFIG_SYS_HAS_CPU_MIPS32_R6=y -CONFIG_SYS_HAS_CPU_MIPS64_R1=y -CONFIG_SYS_HAS_CPU_MIPS64_R2=y -CONFIG_SYS_HAS_CPU_MIPS64_R6=y -CONFIG_SYS_HAS_CPU_NEVADA=y -CONFIG_SYS_HAS_CPU_RM7000=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MICROMIPS=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_SYS_SUPPORTS_MIPS_CMP=y -CONFIG_SYS_SUPPORTS_MIPS_CPS=y -CONFIG_SYS_SUPPORTS_MULTITHREADING=y -CONFIG_SYS_SUPPORTS_RELOCATABLE=y -CONFIG_SYS_SUPPORTS_SCHED_SMT=y -CONFIG_SYS_SUPPORTS_SMARTMIPS=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TREE_RCU=y -CONFIG_USB_SUPPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_VXFS_FS=y -CONFIG_XPS=y diff --git a/target/linux/malta/config-4.19 b/target/linux/malta/config-4.19 deleted file mode 100644 index 862f869704..0000000000 --- a/target/linux/malta/config-4.19 +++ /dev/null @@ -1,329 +0,0 @@ -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ATA=y -CONFIG_ATA_PIIX=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_BSGLIB=y -# CONFIG_BLK_DEV_DM is not set -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_BLK_DEV_LOOP=y -# CONFIG_BLK_DEV_MD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOARD_SCACHE=y -CONFIG_BOOT_ELF32=y -CONFIG_BOUNCE=y -CONFIG_BUILTIN_DTB=y -CONFIG_CEVT_R4K=y -CONFIG_CLKBLD_I8253=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKEVT_I8253=y -CONFIG_CLKSRC_I8253=y -CONFIG_CLKSRC_MIPS_GIC=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_BOSTON is not set -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -# CONFIG_CPU_HAS_SMARTMIPS is not set -CONFIG_CPU_HAS_SYNC=y -# CONFIG_CPU_MICROMIPS is not set -CONFIG_CPU_MIPS32=y -# CONFIG_CPU_MIPS32_3_5_FEATURES is not set -# CONFIG_CPU_MIPS32_R1 is not set -# CONFIG_CPU_MIPS32_R2 is not set -# CONFIG_CPU_MIPS32_R5_FEATURES is not set -# CONFIG_CPU_MIPS32_R6 is not set -# CONFIG_CPU_MIPS64_R1 is not set -# CONFIG_CPU_MIPS64_R2 is not set -# CONFIG_CPU_MIPS64_R6 is not set -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_MIPSR2_IRQ_EI=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -# CONFIG_CPU_NEVADA is not set -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -# CONFIG_CPU_RM7000 is not set -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_MSA=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_MAYBE_COHERENT=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NONCOHERENT_CACHE_SYNC=y -CONFIG_DMA_NONCOHERENT_MMAP=y -CONFIG_DMA_NONCOHERENT_OPS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_F2FS_FS=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_IPI=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_LIB_ASHLDI3=y -CONFIG_GENERIC_LIB_ASHRDI3=y -CONFIG_GENERIC_LIB_CMPDI2=y -CONFIG_GENERIC_LIB_LSHRDI3=y -CONFIG_GENERIC_LIB_UCMPDI2=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PCSPKR_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HW_CONSOLE=y -CONFIG_HW_HAS_PCI=y -CONFIG_I8253=y -CONFIG_I8253_LOCK=y -CONFIG_I8259=y -CONFIG_INPUT=y -# CONFIG_INPUT_MISC is not set -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -CONFIG_JBD2=y -CONFIG_JFFS2_FS_POSIX_ACL=y -CONFIG_JFFS2_FS_SECURITY=y -CONFIG_KALLSYMS=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_XZ is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_MD=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_BONITO64=y -CONFIG_MIPS_CLOCK_VSYSCALL=y -CONFIG_MIPS_CM=y -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_CMDLINE_FROM_DTB is not set -# CONFIG_MIPS_CMP is not set -CONFIG_MIPS_CPC=y -# CONFIG_MIPS_CPS is not set -CONFIG_MIPS_CPU_SCACHE=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_EXTERNAL_TIMER=y -CONFIG_MIPS_GIC=y -CONFIG_MIPS_L1_CACHE_SHIFT=6 -CONFIG_MIPS_L1_CACHE_SHIFT_6=y -CONFIG_MIPS_MALTA=y -CONFIG_MIPS_MSC=y -CONFIG_MIPS_MT=y -CONFIG_MIPS_MT_FPAFF=y -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_NO_APPENDED_DTB=y -CONFIG_MIPS_NR_CPU_NR_MAP=2 -CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y -# CONFIG_MIPS_RAW_APPENDED_DTB is not set -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VPE_LOADER is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MTD_CFI_STAA=y -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=2 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_NET=y -CONFIG_PADATA=y -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PATA_LEGACY=y -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PCI_GT64XXX_PCI0=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_PIIX4_POWEROFF=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_PRINT_QUOTA_WARNING=y -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_QFMT_V1 is not set -CONFIG_QFMT_V2=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_QUOTA=y -CONFIG_QUOTACTL=y -# CONFIG_QUOTA_NETLINK_INTERFACE is not set -CONFIG_QUOTA_TREE=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_SCSI=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_UP=y -CONFIG_SRCU=y -CONFIG_SWAP_IO_SPACE=y -CONFIG_SYNC_R4K=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_CPU_MIPS32_R3_5=y -CONFIG_SYS_HAS_CPU_MIPS32_R5=y -CONFIG_SYS_HAS_CPU_MIPS32_R6=y -CONFIG_SYS_HAS_CPU_MIPS64_R1=y -CONFIG_SYS_HAS_CPU_MIPS64_R2=y -CONFIG_SYS_HAS_CPU_MIPS64_R6=y -CONFIG_SYS_HAS_CPU_NEVADA=y -CONFIG_SYS_HAS_CPU_RM7000=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_HIGHMEM=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MICROMIPS=y -CONFIG_SYS_SUPPORTS_MIPS16=y -CONFIG_SYS_SUPPORTS_MIPS_CMP=y -CONFIG_SYS_SUPPORTS_MIPS_CPS=y -CONFIG_SYS_SUPPORTS_MULTITHREADING=y -CONFIG_SYS_SUPPORTS_RELOCATABLE=y -CONFIG_SYS_SUPPORTS_SCHED_SMT=y -CONFIG_SYS_SUPPORTS_SMARTMIPS=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_SYS_SUPPORTS_VPE_LOADER=y -CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_USB_SUPPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -# CONFIG_VGA_CONSOLE is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_VXFS_FS=y -CONFIG_XPS=y diff --git a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-lynx-rfb.dts b/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-lynx-rfb.dts deleted file mode 100644 index 15b667d837..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-lynx-rfb.dts +++ /dev/null @@ -1,317 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2019 MediaTek Inc. - * Author: Ryder Lee - */ - -/dts-v1/; -#include -#include "mt7629.dtsi" - -/ { - model = "MediaTek MT7629 reference board"; - compatible = "mediatek,mt7629-lynx-rfb", "mediatek,mt7629"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - - reset { - label = "factory"; - linux,code = ; - gpios = <&pio 60 GPIO_ACTIVE_LOW>; - }; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 58 GPIO_ACTIVE_LOW>; - }; - }; - - gsw: gsw@0 { - compatible = "mediatek,mt753x"; - mediatek,ethsys = <ðsys>; - #address-cells = <1>; - #size-cells = <0>; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0 0x40000000 0 0x10000000>; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "fixed-5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - regulator-always-on; - }; -}; - -ð { - pinctrl-names = "default"; - pinctrl-0 = <&ephy_leds_pins>; - status = "okay"; - - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - mtd-mac-address = <&factory 0x2a>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - mtd-mac-address = <&factory 0x24>; - phy-handle = <&phy0>; - }; - - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - - phy0: ethernet-phy@0 { - reg = <0>; - phy-mode = "gmii"; - }; - }; -}; - -&gsw { - mediatek,mdio = <&mdio>; - mediatek,portmap = "llllw"; - mediatek,mdio_master_pinmux = <0>; - reset-gpios = <&pio 28 0>; - interrupt-parent = <&pio>; - interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; - status = "okay"; - - port6: port@6 { - compatible = "mediatek,mt753x-port"; - reg = <6>; - phy-mode = "sgmii"; - fixed-link { - speed = <2500>; - full-duplex; - }; - }; -}; - -&i2c { - pinctrl-names = "default"; - pinctrl-0 = <&i2c_pins>; - status = "okay"; -}; - -&qspi { - pinctrl-names = "default"; - pinctrl-0 = <&qspi_pins>; - status = "okay"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "u-boot"; - reg = <0x00000 0x60000>; - read-only; - }; - - partition@60000 { - label = "u-boot-env"; - reg = <0x60000 0x10000>; - read-only; - }; - - factory: partition@70000 { - label = "factory"; - reg = <0x70000 0x40000>; - read-only; - }; - - partition@b0000 { - label = "firmware"; - reg = <0xb0000 0xb50000>; - }; - }; - }; -}; - -&pio { - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio"; - }; - }; - - ephy_leds_pins: ephy-leds-pins { - mux { - function = "led"; - groups = "gphy_leds_0", "ephy_leds"; - }; - }; - - i2c_pins: i2c-pins { - mux { - function = "i2c"; - groups = "i2c_0"; - }; - - conf { - pins = "I2C_SDA", "I2C_SCL"; - drive-strength = <4>; - bias-disable; - }; - }; - - pcie_pins: pcie-pins { - mux { - function = "pcie"; - groups = "pcie_clkreq", - "pcie_pereset", - "pcie_wake"; - }; - }; - - pwm_pins: pwm-pins { - mux { - function = "pwm"; - groups = "pwm_0"; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spi_pins: spi-pins { - mux { - function = "spi"; - groups = "spi_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - qspi_pins: qspi-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_txd_rxd" ; - }; - }; - - uart1_pins: uart1-pins { - mux { - function = "uart"; - groups = "uart1_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_0_txd_rxd" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; - - wmac0_pins: wmac0-pins { - mux { - function = "wifi"; - groups = "wf0_5g"; - drive-strength = <4>; - }; - }; - - wmac1_pins: wmac0-pins { - mux { - function = "wifi"; - groups = "wf0_2g"; - drive-strength = <4>; - }; - }; -}; - -&spi { - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>; - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&u3phy1 { - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; - -&wmac { - pinctrl-names = "default"; - pinctrl-0 = <&wmac0_pins>; - pinctrl-1 = <&wmac1_pins>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-rfb.dts b/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-rfb.dts deleted file mode 100644 index 15b667d837..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629-rfb.dts +++ /dev/null @@ -1,317 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2019 MediaTek Inc. - * Author: Ryder Lee - */ - -/dts-v1/; -#include -#include "mt7629.dtsi" - -/ { - model = "MediaTek MT7629 reference board"; - compatible = "mediatek,mt7629-lynx-rfb", "mediatek,mt7629"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - - reset { - label = "factory"; - linux,code = ; - gpios = <&pio 60 GPIO_ACTIVE_LOW>; - }; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 58 GPIO_ACTIVE_LOW>; - }; - }; - - gsw: gsw@0 { - compatible = "mediatek,mt753x"; - mediatek,ethsys = <ðsys>; - #address-cells = <1>; - #size-cells = <0>; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0 0x40000000 0 0x10000000>; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "fixed-5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - regulator-always-on; - }; -}; - -ð { - pinctrl-names = "default"; - pinctrl-0 = <&ephy_leds_pins>; - status = "okay"; - - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - mtd-mac-address = <&factory 0x2a>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - mtd-mac-address = <&factory 0x24>; - phy-handle = <&phy0>; - }; - - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - - phy0: ethernet-phy@0 { - reg = <0>; - phy-mode = "gmii"; - }; - }; -}; - -&gsw { - mediatek,mdio = <&mdio>; - mediatek,portmap = "llllw"; - mediatek,mdio_master_pinmux = <0>; - reset-gpios = <&pio 28 0>; - interrupt-parent = <&pio>; - interrupts = <6 IRQ_TYPE_LEVEL_HIGH>; - status = "okay"; - - port6: port@6 { - compatible = "mediatek,mt753x-port"; - reg = <6>; - phy-mode = "sgmii"; - fixed-link { - speed = <2500>; - full-duplex; - }; - }; -}; - -&i2c { - pinctrl-names = "default"; - pinctrl-0 = <&i2c_pins>; - status = "okay"; -}; - -&qspi { - pinctrl-names = "default"; - pinctrl-0 = <&qspi_pins>; - status = "okay"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "u-boot"; - reg = <0x00000 0x60000>; - read-only; - }; - - partition@60000 { - label = "u-boot-env"; - reg = <0x60000 0x10000>; - read-only; - }; - - factory: partition@70000 { - label = "factory"; - reg = <0x70000 0x40000>; - read-only; - }; - - partition@b0000 { - label = "firmware"; - reg = <0xb0000 0xb50000>; - }; - }; - }; -}; - -&pio { - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio"; - }; - }; - - ephy_leds_pins: ephy-leds-pins { - mux { - function = "led"; - groups = "gphy_leds_0", "ephy_leds"; - }; - }; - - i2c_pins: i2c-pins { - mux { - function = "i2c"; - groups = "i2c_0"; - }; - - conf { - pins = "I2C_SDA", "I2C_SCL"; - drive-strength = <4>; - bias-disable; - }; - }; - - pcie_pins: pcie-pins { - mux { - function = "pcie"; - groups = "pcie_clkreq", - "pcie_pereset", - "pcie_wake"; - }; - }; - - pwm_pins: pwm-pins { - mux { - function = "pwm"; - groups = "pwm_0"; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spi_pins: spi-pins { - mux { - function = "spi"; - groups = "spi_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - qspi_pins: qspi-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_txd_rxd" ; - }; - }; - - uart1_pins: uart1-pins { - mux { - function = "uart"; - groups = "uart1_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_0_txd_rxd" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; - - wmac0_pins: wmac0-pins { - mux { - function = "wifi"; - groups = "wf0_5g"; - drive-strength = <4>; - }; - }; - - wmac1_pins: wmac0-pins { - mux { - function = "wifi"; - groups = "wf0_2g"; - drive-strength = <4>; - }; - }; -}; - -&spi { - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>; - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&u3phy1 { - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; - -&wmac { - pinctrl-names = "default"; - pinctrl-0 = <&wmac0_pins>; - pinctrl-1 = <&wmac1_pins>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629.dtsi b/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629.dtsi deleted file mode 100644 index 68af4897b6..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm/boot/dts/mt7629.dtsi +++ /dev/null @@ -1,423 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2019 MediaTek Inc. - * - * Author: Ryder Lee - */ - -#include -#include -#include -#include -#include -#include -#include - -/ { - compatible = "mediatek,mt7629"; - interrupt-parent = <&sysirq>; - #address-cells = <2>; - #size-cells = <2>; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - enable-method = "mediatek,mt6589-smp"; - - cpu0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0x0>; - clock-frequency = <1250000000>; - cci-control-port = <&cci_control2>; - }; - - cpu1: cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a7"; - reg = <0x1>; - clock-frequency = <1250000000>; - cci-control-port = <&cci_control2>; - }; - }; - - pmu { - compatible = "arm,cortex-a7-pmu"; - interrupts = , - ; - interrupt-affinity = <&cpu0>, <&cpu1>; - }; - - clk20m: oscillator-0 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <20000000>; - clock-output-names = "clk20m"; - }; - - clk40m: oscillator-1 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <40000000>; - clock-output-names = "clkxtal"; - }; - - timer { - compatible = "arm,armv7-timer"; - interrupt-parent = <&gic>; - interrupts = , - , - , - ; - clock-frequency = <20000000>; - arm,cpu-registers-not-fw-configured; - }; - - soc { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - infracfg: syscon@10000000 { - compatible = "mediatek,mt7629-infracfg", "syscon"; - reg = <0x10000000 0x1000>; - #clock-cells = <1>; - }; - - pericfg: syscon@10002000 { - compatible = "mediatek,mt7629-pericfg", "syscon"; - reg = <0x10002000 0x1000>; - #clock-cells = <1>; - }; - - scpsys: scpsys@10006000 { - compatible = "mediatek,mt7629-scpsys", - "mediatek,mt7622-scpsys"; - #power-domain-cells = <1>; - reg = <0x10006000 0x1000>; - clocks = <&topckgen CLK_TOP_HIF_SEL>; - clock-names = "hif_sel"; - assigned-clocks = <&topckgen CLK_TOP_HIF_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>; - infracfg = <&infracfg>; - }; - - timer: timer@10009000 { - compatible = "mediatek,mt7629-timer", - "mediatek,mt6765-timer"; - reg = <0x10009000 0x60>; - interrupts = , - ; - clocks = <&clk20m>; - clock-names = "clk20m"; - }; - - sysirq: interrupt-controller@10200a80 { - compatible = "mediatek,mt7629-sysirq", - "mediatek,mt6577-sysirq"; - reg = <0x10200a80 0x20>; - interrupt-controller; - #interrupt-cells = <3>; - interrupt-parent = <&gic>; - }; - - apmixedsys: syscon@10209000 { - compatible = "mediatek,mt7629-apmixedsys", "syscon"; - reg = <0x10209000 0x1000>; - #clock-cells = <1>; - }; - - rng: rng@1020f000 { - compatible = "mediatek,mt7629-rng", - "mediatek,mt7623-rng"; - reg = <0x1020f000 0x100>; - clocks = <&infracfg CLK_INFRA_TRNG_PD>; - clock-names = "rng"; - }; - - topckgen: syscon@10210000 { - compatible = "mediatek,mt7629-topckgen", "syscon"; - reg = <0x10210000 0x1000>; - #clock-cells = <1>; - }; - - watchdog: watchdog@10212000 { - compatible = "mediatek,mt7629-wdt", - "mediatek,mt6589-wdt"; - reg = <0x10212000 0x100>; - }; - - pio: pinctrl@10217000 { - compatible = "mediatek,mt7629-pinctrl"; - reg = <0x10217000 0x8000>, - <0x10005000 0x1000>; - reg-names = "base", "eint"; - gpio-controller; - gpio-ranges = <&pio 0 0 79>; - #gpio-cells = <2>; - #interrupt-cells = <2>; - interrupt-controller; - interrupts = ; - interrupt-parent = <&gic>; - }; - - gic: interrupt-controller@10300000 { - compatible = "arm,gic-400"; - interrupt-controller; - #interrupt-cells = <3>; - interrupt-parent = <&gic>; - reg = <0x10310000 0x1000>, - <0x10320000 0x1000>, - <0x10340000 0x2000>, - <0x10360000 0x2000>; - }; - - cci: cci@10390000 { - compatible = "arm,cci-400"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x10390000 0x1000>; - ranges = <0 0x10390000 0x10000>; - - cci_control0: slave-if@1000 { - compatible = "arm,cci-400-ctrl-if"; - interface-type = "ace-lite"; - reg = <0x1000 0x1000>; - }; - - cci_control1: slave-if@4000 { - compatible = "arm,cci-400-ctrl-if"; - interface-type = "ace"; - reg = <0x4000 0x1000>; - }; - - cci_control2: slave-if@5000 { - compatible = "arm,cci-400-ctrl-if"; - interface-type = "ace"; - reg = <0x5000 0x1000>; - }; - - pmu@9000 { - compatible = "arm,cci-400-pmu,r1"; - reg = <0x9000 0x5000>; - interrupts = , - , - , - , - ; - }; - }; - - uart0: serial@11002000 { - compatible = "mediatek,mt7629-uart", - "mediatek,mt6577-uart"; - reg = <0x11002000 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART0_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - uart1: serial@11003000 { - compatible = "mediatek,mt7629-uart", - "mediatek,mt6577-uart"; - reg = <0x11003000 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART1_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - uart2: serial@11004000 { - compatible = "mediatek,mt7629-uart", - "mediatek,mt6577-uart"; - reg = <0x11004000 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART2_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - i2c: i2c@11007000 { - compatible = "mediatek,mt7629-i2c", - "mediatek,mt2712-i2c"; - reg = <0x11007000 0x90>, - <0x11000100 0x80>; - interrupts = ; - clock-div = <4>; - clocks = <&pericfg CLK_PERI_I2C0_PD>, - <&pericfg CLK_PERI_AP_DMA_PD>; - clock-names = "main", "dma"; - assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi: spi@1100a000 { - compatible = "mediatek,mt7629-spi", - "mediatek,mt7622-spi"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x1100a000 0x100>; - interrupts = ; - clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, - <&topckgen CLK_TOP_SPI0_SEL>, - <&pericfg CLK_PERI_SPI0_PD>; - clock-names = "parent-clk", "sel-clk", "spi-clk"; - status = "disabled"; - }; - - qspi: spi@11014000 { - compatible = "mediatek,mt7629-nor", - "mediatek,mt8173-nor"; - reg = <0x11014000 0xe0>; - clocks = <&pericfg CLK_PERI_FLASH_PD>, - <&topckgen CLK_TOP_FLASH_SEL>; - clock-names = "spi", "sf"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - wmac: wmac@18000000 { - compatible = "mediatek,mt7629-wmac"; - reg = <0x18000000 0x100000>; - interrupts = , - ; - mediatek,mtd-eeprom = <&factory 0x0000>; - status = "disabled"; - }; - - ssusbsys: syscon@1a000000 { - compatible = "mediatek,mt7629-ssusbsys", "syscon"; - reg = <0x1a000000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - ssusb: usb@1a0c0000 { - compatible = "mediatek,mt7629-xhci", - "mediatek,mtk-xhci"; - reg = <0x1a0c0000 0x01000>, - <0x1a0c3e00 0x0100>; - reg-names = "mac", "ippc"; - interrupts = ; - clocks = <&ssusbsys CLK_SSUSB_SYS_EN>, - <&ssusbsys CLK_SSUSB_REF_EN>, - <&ssusbsys CLK_SSUSB_MCU_EN>, - <&ssusbsys CLK_SSUSB_DMA_EN>; - clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck"; - assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>, - <&topckgen CLK_TOP_SATA_SEL>, - <&topckgen CLK_TOP_HIF_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>, - <&topckgen CLK_TOP_UNIVPLL2_D4>, - <&topckgen CLK_TOP_UNIVPLL1_D2>; - power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF1>; - phys = <&u2port0 PHY_TYPE_USB2>, - <&u3port0 PHY_TYPE_USB3>; - status = "disabled"; - }; - - u3phy1: usb-phy@1a0c4000 { - compatible = "mediatek,generic-tphy-v2"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - status = "disabled"; - - u2port0: usb-phy@1a0c4000 { - reg = <0x1a0c4000 0x700>; - clocks = <&ssusbsys CLK_SSUSB_U2_PHY_EN>; - clock-names = "ref"; - #phy-cells = <1>; - status = "okay"; - }; - - u3port0: usb-phy@1a1c4700 { - reg = <0x1a1c4700 0x700>; - clocks = <&clk20m>; - clock-names = "ref"; - #phy-cells = <1>; - status = "okay"; - }; - }; - - pciesys: syscon@1a100800 { - compatible = "mediatek,mt7629-pciesys", "syscon"; - reg = <0x1a100800 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - ethsys: syscon@1b000000 { - compatible = "mediatek,mt7629-ethsys", "syscon"; - reg = <0x1b000000 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - eth: ethernet@1b100000 { - compatible = "mediatek,mt7629-eth", - "syscon"; - reg = <0x1b100000 0x20000>; - interrupts = , - , - ; - clocks = <&topckgen CLK_TOP_ETH_SEL>, - <&topckgen CLK_TOP_F10M_REF_SEL>, - <ðsys CLK_ETH_ESW_EN>, - <ðsys CLK_ETH_GP0_EN>, - <ðsys CLK_ETH_GP1_EN>, - <ðsys CLK_ETH_GP2_EN>, - <ðsys CLK_ETH_FE_EN>, - <&sgmiisys0 CLK_SGMII_TX_EN>, - <&sgmiisys0 CLK_SGMII_RX_EN>, - <&sgmiisys0 CLK_SGMII_CDR_REF>, - <&sgmiisys0 CLK_SGMII_CDR_FB>, - <&sgmiisys1 CLK_SGMII_TX_EN>, - <&sgmiisys1 CLK_SGMII_RX_EN>, - <&sgmiisys1 CLK_SGMII_CDR_REF>, - <&sgmiisys1 CLK_SGMII_CDR_FB>, - <&apmixedsys CLK_APMIXED_SGMIPLL>, - <&apmixedsys CLK_APMIXED_ETH2PLL>; - clock-names = "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2", - "fe", "sgmii_tx250m", "sgmii_rx250m", - "sgmii_cdr_ref", "sgmii_cdr_fb", - "sgmii2_tx250m", "sgmii2_rx250m", - "sgmii2_cdr_ref", "sgmii2_cdr_fb", - "sgmii_ck", "eth2pll"; - assigned-clocks = <&topckgen CLK_TOP_ETH_SEL>, - <&topckgen CLK_TOP_F10M_REF_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>, - <&topckgen CLK_TOP_SGMIIPLL_D2>; - power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; - mediatek,ethsys = <ðsys>; - mediatek,sgmiisys = <&sgmiisys0>,<&sgmiisys1>; - mediatek,infracfg = <&infracfg>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - sgmiisys0: syscon@1b128000 { - compatible = "mediatek,mt7629-sgmiisys", "syscon"; - reg = <0x1b128000 0x3000>; - #clock-cells = <1>; - mediatek,physpeed = "2500"; - }; - - sgmiisys1: syscon@1b130000 { - compatible = "mediatek,mt7629-sgmiisys", "syscon"; - reg = <0x1b130000 0x3000>; - #clock-cells = <1>; - mediatek,physpeed = "2500"; - }; - }; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts deleted file mode 100644 index f1cbd94b40..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts +++ /dev/null @@ -1,573 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0-only OR MIT) -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Ryder Lee - */ - -/dts-v1/; -#include -#include - -#include "mt7622.dtsi" -#include "mt6380.dtsi" - -/ { - model = "Bananapi BPI-R64"; - compatible = "bananapi,bpi-r64", "mediatek,mt7622"; - - chosen { - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512"; - }; - - cpus { - cpu@0 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - - cpu@1 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - - factory { - label = "factory"; - linux,code = ; - gpios = <&pio 0 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 102 GPIO_ACTIVE_HIGH>; - }; - }; - - gsw: gsw@0 { - compatible = "mediatek,mt753x"; - mediatek,ethsys = <ðsys>; - #address-cells = <1>; - #size-cells = <0>; - }; - - leds { - compatible = "gpio-leds"; - - green { - label = "bpi-r64:pio:green"; - gpios = <&pio 89 GPIO_ACTIVE_HIGH>; - default-state = "off"; - }; - - red { - label = "bpi-r64:pio:red"; - gpios = <&pio 88 GPIO_ACTIVE_HIGH>; - default-state = "off"; - }; - }; - - memory { - reg = <0 0x40000000 0 0x40000000>; - }; - - reg_1p8v: regulator-1p8v { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "fixed-5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - regulator-always-on; - }; - -}; - -&bch { - status = "disabled"; -}; - -&btif { - status = "okay"; -}; - -&cir { - pinctrl-names = "default"; - pinctrl-0 = <&irrx_pins>; - status = "okay"; -}; - -ð { - status = "okay"; - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - }; -}; - -&gsw { - mediatek,mdio = <&mdio>; - mediatek,portmap = "wllll"; - mediatek,mdio_master_pinmux = <0>; - reset-gpios = <&pio 54 0>; - interrupt-parent = <&pio>; - interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; - status = "okay"; - - port5: port@5 { - compatible = "mediatek,mt753x-port"; - reg = <5>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - port6: port@6 { - compatible = "mediatek,mt753x-port"; - reg = <6>; - phy-mode = "sgmii"; - fixed-link { - speed = <2500>; - full-duplex; - }; - }; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - status = "okay"; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - status = "okay"; -}; - -&mmc0 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&emmc_pins_default>; - pinctrl-1 = <&emmc_pins_uhs>; - status = "okay"; - bus-width = <8>; - max-frequency = <50000000>; - cap-mmc-highspeed; - mmc-hs200-1_8v; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_1p8v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_0_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; - non-removable; -}; - -&mmc1 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&sd0_pins_default>; - pinctrl-1 = <&sd0_pins_uhs>; - status = "okay"; - bus-width = <4>; - max-frequency = <50000000>; - cap-sd-highspeed; - r_smpl = <1>; - cd-gpios = <&pio 81 GPIO_ACTIVE_LOW>; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_3p3v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; -}; - -&nandc { - pinctrl-names = "default"; - pinctrl-0 = <¶llel_nand_pins>; - status = "disabled"; -}; - -&nor_flash { - pinctrl-names = "default"; - pinctrl-0 = <&spi_nor_pins>; - status = "disabled"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - }; -}; - -&pcie { - pinctrl-names = "default"; - pinctrl-0 = <&pcie0_pins>, <&pcie1_pins>; - status = "okay"; - - pcie@0,0 { - status = "okay"; - }; - - pcie@1,0 { - status = "okay"; - }; -}; - -&pio { - /* Attention: GPIO 90 is used to switch between PCIe@1,0 and - * SATA functions. i.e. output-high: PCIe, output-low: SATA - */ - asm_sel { - gpio-hog; - gpios = <90 GPIO_ACTIVE_HIGH>; - output-high; - }; - - /* eMMC is shared pin with parallel NAND */ - emmc_pins_default: emmc-pins-default { - mux { - function = "emmc", "emmc_rst"; - groups = "emmc"; - }; - - /* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7", - * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4, - * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively - */ - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - bias-pull-down; - }; - }; - - emmc_pins_uhs: emmc-pins-uhs { - mux { - function = "emmc"; - groups = "emmc"; - }; - - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - drive-strength = <4>; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - drive-strength = <4>; - bias-pull-down; - }; - }; - - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio", "rgmii_via_gmac2"; - }; - }; - - i2c1_pins: i2c1-pins { - mux { - function = "i2c"; - groups = "i2c1_0"; - }; - }; - - i2c2_pins: i2c2-pins { - mux { - function = "i2c"; - groups = "i2c2_0"; - }; - }; - - i2s1_pins: i2s1-pins { - mux { - function = "i2s"; - groups = "i2s_out_mclk_bclk_ws", - "i2s1_in_data", - "i2s1_out_data"; - }; - - conf { - pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK", - "I2S_WS", "I2S_MCLK"; - drive-strength = <12>; - bias-pull-down; - }; - }; - - irrx_pins: irrx-pins { - mux { - function = "ir"; - groups = "ir_1_rx"; - }; - }; - - irtx_pins: irtx-pins { - mux { - function = "ir"; - groups = "ir_1_tx"; - }; - }; - - /* Parallel nand is shared pin with eMMC */ - parallel_nand_pins: parallel-nand-pins { - mux { - function = "flash"; - groups = "par_nand"; - }; - }; - - pcie0_pins: pcie0-pins { - mux { - function = "pcie"; - groups = "pcie0_pad_perst", - "pcie0_1_waken", - "pcie0_1_clkreq"; - }; - }; - - pcie1_pins: pcie1-pins { - mux { - function = "pcie"; - groups = "pcie1_pad_perst", - "pcie1_0_waken", - "pcie1_0_clkreq"; - }; - }; - - pmic_bus_pins: pmic-bus-pins { - mux { - function = "pmic"; - groups = "pmic_bus"; - }; - }; - - pwm7_pins: pwm1-2-pins { - mux { - function = "pwm"; - groups = "pwm_ch7_2"; - }; - }; - - wled_pins: wled-pins { - mux { - function = "led"; - groups = "wled"; - }; - }; - - sd0_pins_default: sd0-pins-default { - mux { - function = "sd"; - groups = "sd_0"; - }; - - /* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN", - * "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1, - * DAT2, DAT3, CMD, CLK for SD respectively. - */ - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - drive-strength = <8>; - bias-pull-up; - }; - conf-clk { - pins = "I2S3_OUT"; - drive-strength = <12>; - bias-pull-down; - }; - conf-cd { - pins = "TXD3"; - bias-pull-up; - }; - }; - - sd0_pins_uhs: sd0-pins-uhs { - mux { - function = "sd"; - groups = "sd_0"; - }; - - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "I2S3_OUT"; - bias-pull-down; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spic0_pins: spic0-pins { - mux { - function = "spi"; - groups = "spic0_0"; - }; - }; - - spic1_pins: spic1-pins { - mux { - function = "spi"; - groups = "spic1_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - spi_nor_pins: spi-nor-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - /* serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_1_tx_rx" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; -}; - -&pwm { - pinctrl-names = "default"; - pinctrl-0 = <&pwm7_pins>; - status = "okay"; -}; - -&pwrap { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_bus_pins>; - - status = "okay"; -}; - -&sata { - status = "disable"; -}; - -&sata_phy { - status = "disable"; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spic0_pins>; - status = "okay"; -}; - -&spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&spic1_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&u3phy { - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins>; - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts b/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts deleted file mode 100644 index 6e94e49bc1..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-elecom-wrc-2533gent.dts +++ /dev/null @@ -1,612 +0,0 @@ -/* - * Copyright (c) 2017 MediaTek Inc. - * Author: Ming Huang - * Sean Wang - * - * SPDX-License-Identifier: (GPL-2.0-only OR MIT) - */ - -/dts-v1/; -#include -#include - -#include "mt7622.dtsi" -#include "mt6380.dtsi" - -/ { - model = "Elecom WRC-2533"; - compatible = "elecom,wrc-2533gent", "mediatek,mt7622"; - - aliases { - led-boot = &led_power; - led-failsafe = &led_power; - led-running = &led_power; - led-upgrade = &led_power; - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512 console=ttyS0,115200n8"; - }; - - cpus { - cpu@0 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - - cpu@1 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - poll-interval = <100>; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 0 GPIO_ACTIVE_HIGH>; - }; - - factory { - label = "factory"; - linux,code = ; - gpios = <&pio 102 GPIO_ACTIVE_LOW>; - }; - - switch0 { - label = "switch0"; - gpios = <&pio 1 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - switch1 { - label = "switch1"; - gpios = <&pio 16 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - switch2 { - label = "switch2"; - gpios = <&pio 17 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - - switch3 { - label = "switch3"; - gpios = <&pio 18 GPIO_ACTIVE_LOW>; - linux,code = ; - linux,input-type = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - led_power: power_g { - label = "wrc-2533:green:power"; - gpios = <&pio 2 GPIO_ACTIVE_HIGH>; - }; - - power_b { - label = "wrc-2533:blue:power"; - gpios = <&pio 19 GPIO_ACTIVE_HIGH>; - }; - - power_r { - label = "wrc-2533:red:power"; - gpios = <&pio 73 GPIO_ACTIVE_HIGH>; - }; - - usb { - label = "wrc-2533:blue:usb"; - gpios = <&pio 74 GPIO_ACTIVE_HIGH>; - }; - - wps { - label = "wrc-2533:red:wps"; - gpios = <&pio 76 GPIO_ACTIVE_LOW>; - }; - - wifi2 { - label = "wrc-2533:blue:wifi2g"; - gpios = <&pio 85 GPIO_ACTIVE_LOW>; - }; - - wifi5 { - label = "wrc-2533:blue:wifi5g"; - gpios = <&pio 91 GPIO_ACTIVE_LOW>; - }; - }; - - reg_usb_vbus: regulator { - compatible = "regulator-fixed"; - regulator-name = "usb_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&pio 22 GPIO_ACTIVE_LOW>; - enable-active-high; - }; - - memory { - reg = <0 0x40000000 0 0x3F000000>; - }; - - reg_1p8v: regulator-1p8v { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - rtkgsw: rtkgsw@0 { - compatible = "mediatek,rtk-gsw"; - mediatek,ethsys = <ðsys>; - mediatek,mdio = <&mdio>; - mediatek,reset-pin = <&pio 54 0>; - status = "okay"; - }; -}; - -&pcie { - pinctrl-names = "default", "pcie1_pins"; - pinctrl-0 = <&pcie0_pins>; - pinctrl-1 = <&pcie1_pins>; - status = "okay"; - - pcie@0,0 { - status = "okay"; - mt7615@0,0 { - reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x05000>; - }; - }; - - pcie@1,0 { - status = "okay"; - }; -}; - -&pio { - /* eMMC is shared pin with parallel NAND */ - emmc_pins_default: emmc-pins-default { - mux { - function = "emmc", "emmc_rst"; - groups = "emmc"; - }; - - /* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7", - * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4, - * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively - */ - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - bias-pull-down; - }; - }; - - emmc_pins_uhs: emmc-pins-uhs { - mux { - function = "emmc"; - groups = "emmc"; - }; - - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - drive-strength = <4>; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - drive-strength = <4>; - bias-pull-down; - }; - }; - - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio", "rgmii_via_gmac2"; - }; - }; - - i2c1_pins: i2c1-pins { - mux { - function = "i2c"; - groups = "i2c1_0"; - }; - }; - - i2c2_pins: i2c2-pins { - mux { - function = "i2c"; - groups = "i2c2_0"; - }; - }; - - i2s1_pins: i2s1-pins { - mux { - function = "i2s"; - groups = "i2s_out_mclk_bclk_ws", - "i2s1_in_data", - "i2s1_out_data"; - }; - - conf { - pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK", - "I2S_WS", "I2S_MCLK"; - drive-strength = <12>; - bias-pull-down; - }; - }; - - irrx_pins: irrx-pins { - mux { - function = "ir"; - groups = "ir_1_rx"; - }; - }; - - irtx_pins: irtx-pins { - mux { - function = "ir"; - groups = "ir_1_tx"; - }; - }; - - /* Parallel nand is shared pin with eMMC */ - parallel_nand_pins: parallel-nand-pins { - mux { - function = "flash"; - groups = "par_nand"; - }; - }; - - pcie0_pins: pcie0-pins { - mux { - function = "pcie"; - groups = "pcie0_pad_perst", - "pcie0_1_waken", - "pcie0_1_clkreq"; - }; - }; - - pcie1_pins: pcie1-pins { - mux { - function = "pcie"; - groups = "pcie1_pad_perst", - "pcie1_0_waken", - "pcie1_0_clkreq"; - }; - }; - - pmic_bus_pins: pmic-bus-pins { - mux { - function = "pmic"; - groups = "pmic_bus"; - }; - }; - - pwm7_pins: pwm1-2-pins { - mux { - function = "pwm"; - groups = "pwm_ch7_2"; - }; - }; - - wled_pins: wled-pins { - mux { - function = "led"; - groups = "wled"; - }; - }; - - sd0_pins_default: sd0-pins-default { - mux { - function = "sd"; - groups = "sd_0"; - }; - - /* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN", - * "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1, - * DAT2, DAT3, CMD, CLK for SD respectively. - */ - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - drive-strength = <8>; - bias-pull-up; - }; - conf-clk { - pins = "I2S3_OUT"; - drive-strength = <12>; - bias-pull-down; - }; - conf-cd { - pins = "TXD3"; - bias-pull-up; - }; - }; - - sd0_pins_uhs: sd0-pins-uhs { - mux { - function = "sd"; - groups = "sd_0"; - }; - - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "I2S3_OUT"; - bias-pull-down; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spic0_pins: spic0-pins { - mux { - function = "spi"; - groups = "spic0_0"; - }; - }; - - spic1_pins: spic1-pins { - mux { - function = "spi"; - groups = "spic1_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - spi_nor_pins: spi-nor-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - /* serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_1_tx_rx" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; -}; - -&bch { - status = "okay"; -}; - -&btif { - status = "okay"; -}; - -&cir { - pinctrl-names = "default"; - pinctrl-0 = <&irrx_pins>; - status = "okay"; -}; - -ð { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <ð_pins>; - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - }; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - status = "okay"; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - status = "okay"; -}; - -&pwm { - pinctrl-names = "default"; - pinctrl-0 = <&pwm7_pins>; - status = "okay"; -}; - -&pwrap { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_bus_pins>; - - status = "okay"; -}; - -&snfi { - pinctrl-names = "default"; - pinctrl-0 = <&serial_nand_pins>; - status = "okay"; - - spi_nand@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spi-nand"; - spi-max-frequency = <104000000>; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "preloader"; - reg = <0x00000 0x0080000>; - read-only; - }; - - partition@80000 { - label = "ATF"; - reg = <0x80000 0x0040000>; - read-only; - }; - - partition@c0000 { - label = "uboot"; - reg = <0xc0000 0x0080000>; - read-only; - }; - - partition@140000 { - label = "uboot-env"; - reg = <0x140000 0x0080000>; - read-only; - }; - - factory: partition@1c0000 { - label = "factory"; - reg = <0x1c0000 0x0040000>; - read-only; - }; - - partition@200000 { - label = "firmware"; - reg = <0x200000 0x2000000>; - }; - - partition@2200000 { - label = "reserved"; - reg = <0x2200000 0x4000000>; - }; - }; - }; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spic0_pins>; - status = "okay"; -}; - -&spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&spic1_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_usb_vbus>; - status = "okay"; -}; - -&u3phy { - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins>; - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; - -&wmac { - mediatek,mtd-eeprom = <&factory 0x0000>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-lynx-rfb1.dts b/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-lynx-rfb1.dts deleted file mode 100644 index 52db118231..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-lynx-rfb1.dts +++ /dev/null @@ -1,609 +0,0 @@ -/* - * Copyright (c) 2017 MediaTek Inc. - * Author: Ming Huang - * Sean Wang - * - * SPDX-License-Identifier: (GPL-2.0-only OR MIT) - */ - -/dts-v1/; -#include -#include - -#include "mt7622.dtsi" -#include "mt6380.dtsi" - -/ { - model = "MediaTek MT7622 RFB1 board"; - compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - bootargs = "earlycon=uart8250,mmio32,0x11002000 swiotlb=512"; - }; - - cpus { - cpu@0 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - - cpu@1 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - poll-interval = <100>; - - factory { - label = "factory"; - linux,code = ; - gpios = <&pio 0 0>; - }; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 102 0>; - }; - }; - - gsw: gsw@0 { - compatible = "mediatek,mt753x"; - mediatek,ethsys = <ðsys>; - #address-cells = <1>; - #size-cells = <0>; - }; - - memory { - reg = <0 0x40000000 0 0x3F000000>; - }; - - reg_1p8v: regulator-1p8v { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "fixed-5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - regulator-always-on; - }; -}; - -&pcie { - pinctrl-names = "default", "pcie1_pins"; - pinctrl-0 = <&pcie0_pins>; - pinctrl-1 = <&pcie1_pins>; - status = "okay"; - - pcie@0,0 { - status = "okay"; - }; - - pcie@1,0 { - status = "okay"; - }; - -}; - -&pio { - /* eMMC is shared pin with parallel NAND */ - emmc_pins_default: emmc-pins-default { - mux { - function = "emmc", "emmc_rst"; - groups = "emmc"; - }; - - /* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7", - * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4, - * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively - */ - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - bias-pull-down; - }; - }; - - emmc_pins_uhs: emmc-pins-uhs { - mux { - function = "emmc"; - groups = "emmc"; - }; - - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - drive-strength = <4>; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - drive-strength = <4>; - bias-pull-down; - }; - }; - - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio", "rgmii_via_gmac2"; - }; - }; - - i2c1_pins: i2c1-pins { - mux { - function = "i2c"; - groups = "i2c1_0"; - }; - }; - - i2c2_pins: i2c2-pins { - mux { - function = "i2c"; - groups = "i2c2_0"; - }; - }; - - i2s1_pins: i2s1-pins { - mux { - function = "i2s"; - groups = "i2s_out_mclk_bclk_ws", - "i2s1_in_data", - "i2s1_out_data"; - }; - - conf { - pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK", - "I2S_WS", "I2S_MCLK"; - drive-strength = <12>; - bias-pull-down; - }; - }; - - irrx_pins: irrx-pins { - mux { - function = "ir"; - groups = "ir_1_rx"; - }; - }; - - irtx_pins: irtx-pins { - mux { - function = "ir"; - groups = "ir_1_tx"; - }; - }; - - /* Parallel nand is shared pin with eMMC */ - parallel_nand_pins: parallel-nand-pins { - mux { - function = "flash"; - groups = "par_nand"; - }; - }; - - pcie0_pins: pcie0-pins { - mux { - function = "pcie"; - groups = "pcie0_pad_perst", - "pcie0_1_waken", - "pcie0_1_clkreq"; - }; - }; - - pcie1_pins: pcie1-pins { - mux { - function = "pcie"; - groups = "pcie1_pad_perst", - "pcie1_0_waken", - "pcie1_0_clkreq"; - }; - }; - - pmic_bus_pins: pmic-bus-pins { - mux { - function = "pmic"; - groups = "pmic_bus"; - }; - }; - - pwm7_pins: pwm1-2-pins { - mux { - function = "pwm"; - groups = "pwm_ch7_2"; - }; - }; - - wled_pins: wled-pins { - mux { - function = "led"; - groups = "wled"; - }; - }; - - sd0_pins_default: sd0-pins-default { - mux { - function = "sd"; - groups = "sd_0"; - }; - - /* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN", - * "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1, - * DAT2, DAT3, CMD, CLK for SD respectively. - */ - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - drive-strength = <8>; - bias-pull-up; - }; - conf-clk { - pins = "I2S3_OUT"; - drive-strength = <12>; - bias-pull-down; - }; - conf-cd { - pins = "TXD3"; - bias-pull-up; - }; - }; - - sd0_pins_uhs: sd0-pins-uhs { - mux { - function = "sd"; - groups = "sd_0"; - }; - - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "I2S3_OUT"; - bias-pull-down; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spic0_pins: spic0-pins { - mux { - function = "spi"; - groups = "spic0_0"; - }; - }; - - spic1_pins: spic1-pins { - mux { - function = "spi"; - groups = "spic1_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - spi_nor_pins: spi-nor-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - /* serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_1_tx_rx" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; -}; - -&bch { - status = "okay"; -}; - -&btif { - status = "okay"; -}; - -&cir { - pinctrl-names = "default"; - pinctrl-0 = <&irrx_pins>; - status = "okay"; -}; - -ð { - status = "okay"; - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - }; -}; - -&gsw { - mediatek,mdio = <&mdio>; - mediatek,portmap = "llllw"; - mediatek,mdio_master_pinmux = <0>; - reset-gpios = <&pio 54 0>; - interrupt-parent = <&pio>; - interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; - status = "okay"; - - port5: port@5 { - compatible = "mediatek,mt753x-port"; - reg = <5>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - port6: port@6 { - compatible = "mediatek,mt753x-port"; - reg = <6>; - phy-mode = "sgmii"; - fixed-link { - speed = <2500>; - full-duplex; - }; - }; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - status = "okay"; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - status = "okay"; -}; - -&mmc0 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&emmc_pins_default>; - pinctrl-1 = <&emmc_pins_uhs>; - status = "okay"; - bus-width = <8>; - max-frequency = <50000000>; - cap-mmc-highspeed; - mmc-hs200-1_8v; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_1p8v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_0_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; - non-removable; -}; - -&mmc1 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&sd0_pins_default>; - pinctrl-1 = <&sd0_pins_uhs>; - status = "okay"; - bus-width = <4>; - max-frequency = <50000000>; - cap-sd-highspeed; - r_smpl = <1>; - cd-gpios = <&pio 81 GPIO_ACTIVE_LOW>; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_3p3v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; -}; - -&nandc { - pinctrl-names = "default"; - pinctrl-0 = <¶llel_nand_pins>; - status = "disabled"; -}; - -&nor_flash { - pinctrl-names = "default"; - pinctrl-0 = <&spi_nor_pins>; - status = "disabled"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - }; -}; - -&pwm { - pinctrl-names = "default"; - pinctrl-0 = <&pwm7_pins>; - status = "okay"; -}; - -&pwrap { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_bus_pins>; - - status = "okay"; -}; - -&snfi { - pinctrl-names = "default"; - pinctrl-0 = <&serial_nand_pins>; - status = "okay"; - - spi_nand@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spi-nand"; - spi-max-frequency = <104000000>; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "preloader"; - reg = <0x00000 0x0080000>; - read-only; - }; - - partition@80000 { - label = "ATF"; - reg = <0x80000 0x0040000>; - read-only; - }; - - partition@c0000 { - label = "uboot"; - reg = <0xc0000 0x0080000>; - read-only; - }; - - partition@140000 { - label = "uboot-env"; - reg = <0x140000 0x0080000>; - read-only; - }; - - partition@1c0000 { - label = "factory"; - reg = <0x1c0000 0x0040000>; - read-only; - }; - - partition@200000 { - label = "firmware"; - reg = <0x200000 0x2000000>; - }; - - partition@2200000 { - label = "reserved"; - reg = <0x2200000 0x4000000>; - }; - }; - }; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spic0_pins>; - status = "okay"; -}; - -&spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&spic1_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&u3phy { - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins>; - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts deleted file mode 100644 index 1002ad2b77..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts +++ /dev/null @@ -1,609 +0,0 @@ -/* - * Copyright (c) 2017 MediaTek Inc. - * Author: Ming Huang - * Sean Wang - * - * SPDX-License-Identifier: (GPL-2.0-only OR MIT) - */ - -/dts-v1/; -#include -#include - -#include "mt7622.dtsi" -#include "mt6380.dtsi" - -/ { - model = "MediaTek MT7622 RFB1 board"; - compatible = "mediatek,mt7622-rfb1", "mediatek,mt7622"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n1 swiotlb=512"; - }; - - cpus { - cpu@0 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - - cpu@1 { - proc-supply = <&mt6380_vcpu_reg>; - sram-supply = <&mt6380_vm_reg>; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - poll-interval = <100>; - - factory { - label = "factory"; - linux,code = ; - gpios = <&pio 0 0>; - }; - - wps { - label = "wps"; - linux,code = ; - gpios = <&pio 102 0>; - }; - }; - - gsw: gsw@0 { - compatible = "mediatek,mt753x"; - mediatek,ethsys = <ðsys>; - #address-cells = <1>; - #size-cells = <0>; - }; - - memory { - reg = <0 0x40000000 0 0x3F000000>; - }; - - reg_1p8v: regulator-1p8v { - compatible = "regulator-fixed"; - regulator-name = "fixed-1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - reg_3p3v: regulator-3p3v { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - reg_5v: regulator-5v { - compatible = "regulator-fixed"; - regulator-name = "fixed-5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; - regulator-always-on; - }; -}; - -&pcie { - pinctrl-names = "default", "pcie1_pins"; - pinctrl-0 = <&pcie0_pins>; - pinctrl-1 = <&pcie1_pins>; - status = "okay"; - - pcie@0,0 { - status = "okay"; - }; - - pcie@1,0 { - status = "okay"; - }; - -}; - -&pio { - /* eMMC is shared pin with parallel NAND */ - emmc_pins_default: emmc-pins-default { - mux { - function = "emmc", "emmc_rst"; - groups = "emmc"; - }; - - /* "NDL0","NDL1","NDL2","NDL3","NDL4","NDL5","NDL6","NDL7", - * "NRB","NCLE" pins are used as DAT0,DAT1,DAT2,DAT3,DAT4, - * DAT5,DAT6,DAT7,CMD,CLK for eMMC respectively - */ - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - bias-pull-down; - }; - }; - - emmc_pins_uhs: emmc-pins-uhs { - mux { - function = "emmc"; - groups = "emmc"; - }; - - conf-cmd-dat { - pins = "NDL0", "NDL1", "NDL2", - "NDL3", "NDL4", "NDL5", - "NDL6", "NDL7", "NRB"; - input-enable; - drive-strength = <4>; - bias-pull-up; - }; - - conf-clk { - pins = "NCLE"; - drive-strength = <4>; - bias-pull-down; - }; - }; - - eth_pins: eth-pins { - mux { - function = "eth"; - groups = "mdc_mdio", "rgmii_via_gmac2"; - }; - }; - - i2c1_pins: i2c1-pins { - mux { - function = "i2c"; - groups = "i2c1_0"; - }; - }; - - i2c2_pins: i2c2-pins { - mux { - function = "i2c"; - groups = "i2c2_0"; - }; - }; - - i2s1_pins: i2s1-pins { - mux { - function = "i2s"; - groups = "i2s_out_mclk_bclk_ws", - "i2s1_in_data", - "i2s1_out_data"; - }; - - conf { - pins = "I2S1_IN", "I2S1_OUT", "I2S_BCLK", - "I2S_WS", "I2S_MCLK"; - drive-strength = <12>; - bias-pull-down; - }; - }; - - irrx_pins: irrx-pins { - mux { - function = "ir"; - groups = "ir_1_rx"; - }; - }; - - irtx_pins: irtx-pins { - mux { - function = "ir"; - groups = "ir_1_tx"; - }; - }; - - /* Parallel nand is shared pin with eMMC */ - parallel_nand_pins: parallel-nand-pins { - mux { - function = "flash"; - groups = "par_nand"; - }; - }; - - pcie0_pins: pcie0-pins { - mux { - function = "pcie"; - groups = "pcie0_pad_perst", - "pcie0_1_waken", - "pcie0_1_clkreq"; - }; - }; - - pcie1_pins: pcie1-pins { - mux { - function = "pcie"; - groups = "pcie1_pad_perst", - "pcie1_0_waken", - "pcie1_0_clkreq"; - }; - }; - - pmic_bus_pins: pmic-bus-pins { - mux { - function = "pmic"; - groups = "pmic_bus"; - }; - }; - - pwm7_pins: pwm1-2-pins { - mux { - function = "pwm"; - groups = "pwm_ch7_2"; - }; - }; - - wled_pins: wled-pins { - mux { - function = "led"; - groups = "wled"; - }; - }; - - sd0_pins_default: sd0-pins-default { - mux { - function = "sd"; - groups = "sd_0"; - }; - - /* "I2S2_OUT, "I2S4_IN"", "I2S3_IN", "I2S2_IN", - * "I2S4_OUT", "I2S3_OUT" are used as DAT0, DAT1, - * DAT2, DAT3, CMD, CLK for SD respectively. - */ - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - drive-strength = <8>; - bias-pull-up; - }; - conf-clk { - pins = "I2S3_OUT"; - drive-strength = <12>; - bias-pull-down; - }; - conf-cd { - pins = "TXD3"; - bias-pull-up; - }; - }; - - sd0_pins_uhs: sd0-pins-uhs { - mux { - function = "sd"; - groups = "sd_0"; - }; - - conf-cmd-data { - pins = "I2S2_OUT", "I2S4_IN", "I2S3_IN", - "I2S2_IN","I2S4_OUT"; - input-enable; - bias-pull-up; - }; - - conf-clk { - pins = "I2S3_OUT"; - bias-pull-down; - }; - }; - - /* Serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - spic0_pins: spic0-pins { - mux { - function = "spi"; - groups = "spic0_0"; - }; - }; - - spic1_pins: spic1-pins { - mux { - function = "spi"; - groups = "spic1_0"; - }; - }; - - /* SPI-NOR is shared pin with serial NAND */ - spi_nor_pins: spi-nor-pins { - mux { - function = "flash"; - groups = "spi_nor"; - }; - }; - - /* serial NAND is shared pin with SPI-NOR */ - serial_nand_pins: serial-nand-pins { - mux { - function = "flash"; - groups = "snfi"; - }; - }; - - uart0_pins: uart0-pins { - mux { - function = "uart"; - groups = "uart0_0_tx_rx" ; - }; - }; - - uart2_pins: uart2-pins { - mux { - function = "uart"; - groups = "uart2_1_tx_rx" ; - }; - }; - - watchdog_pins: watchdog-pins { - mux { - function = "watchdog"; - groups = "watchdog"; - }; - }; -}; - -&bch { - status = "okay"; -}; - -&btif { - status = "okay"; -}; - -&cir { - pinctrl-names = "default"; - pinctrl-0 = <&irrx_pins>; - status = "okay"; -}; - -ð { - status = "okay"; - gmac0: mac@0 { - compatible = "mediatek,eth-mac"; - reg = <0>; - phy-mode = "sgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - gmac1: mac@1 { - compatible = "mediatek,eth-mac"; - reg = <1>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - pause; - }; - }; - mdio: mdio-bus { - #address-cells = <1>; - #size-cells = <0>; - }; -}; - -&gsw { - mediatek,mdio = <&mdio>; - mediatek,portmap = "llllw"; - mediatek,mdio_master_pinmux = <0>; - reset-gpios = <&pio 54 0>; - interrupt-parent = <&pio>; - interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; - status = "okay"; - - port5: port@5 { - compatible = "mediatek,mt753x-port"; - reg = <5>; - phy-mode = "rgmii"; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - port6: port@6 { - compatible = "mediatek,mt753x-port"; - reg = <6>; - phy-mode = "sgmii"; - fixed-link { - speed = <2500>; - full-duplex; - }; - }; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - status = "okay"; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - status = "okay"; -}; - -&mmc0 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&emmc_pins_default>; - pinctrl-1 = <&emmc_pins_uhs>; - status = "okay"; - bus-width = <8>; - max-frequency = <50000000>; - cap-mmc-highspeed; - mmc-hs200-1_8v; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_1p8v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_0_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; - non-removable; -}; - -&mmc1 { - pinctrl-names = "default", "state_uhs"; - pinctrl-0 = <&sd0_pins_default>; - pinctrl-1 = <&sd0_pins_uhs>; - status = "okay"; - bus-width = <4>; - max-frequency = <50000000>; - cap-sd-highspeed; - r_smpl = <1>; - cd-gpios = <&pio 81 GPIO_ACTIVE_LOW>; - vmmc-supply = <®_3p3v>; - vqmmc-supply = <®_3p3v>; - assigned-clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>; - assigned-clock-parents = <&topckgen CLK_TOP_UNIV48M>; -}; - -&nandc { - pinctrl-names = "default"; - pinctrl-0 = <¶llel_nand_pins>; - status = "disabled"; -}; - -&nor_flash { - pinctrl-names = "default"; - pinctrl-0 = <&spi_nor_pins>; - status = "disabled"; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - }; -}; - -&pwm { - pinctrl-names = "default"; - pinctrl-0 = <&pwm7_pins>; - status = "okay"; -}; - -&pwrap { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_bus_pins>; - - status = "okay"; -}; - -&snfi { - pinctrl-names = "default"; - pinctrl-0 = <&serial_nand_pins>; - status = "okay"; - - spi_nand@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spi-nand"; - spi-max-frequency = <104000000>; - reg = <0>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - - partition@0 { - label = "preloader"; - reg = <0x00000 0x0080000>; - read-only; - }; - - partition@80000 { - label = "ATF"; - reg = <0x80000 0x0040000>; - read-only; - }; - - partition@c0000 { - label = "uboot"; - reg = <0xc0000 0x0080000>; - read-only; - }; - - partition@140000 { - label = "uboot-env"; - reg = <0x140000 0x0080000>; - read-only; - }; - - partition@1c0000 { - label = "factory"; - reg = <0x1c0000 0x0040000>; - read-only; - }; - - partition@200000 { - label = "firmware"; - reg = <0x200000 0x2000000>; - }; - - partition@2200000 { - label = "reserved"; - reg = <0x2200000 0x4000000>; - }; - }; - }; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spic0_pins>; - status = "okay"; -}; - -&spi1 { - pinctrl-names = "default"; - pinctrl-0 = <&spic1_pins>; - status = "okay"; -}; - -&ssusb { - vusb33-supply = <®_3p3v>; - vbus-supply = <®_5v>; - status = "okay"; -}; - -&u3phy { - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - status = "okay"; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_pins>; - status = "okay"; -}; - -&watchdog { - pinctrl-names = "default"; - pinctrl-0 = <&watchdog_pins>; - status = "okay"; -}; diff --git a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622.dtsi deleted file mode 100644 index 934b4d9383..0000000000 --- a/target/linux/mediatek/files-4.19/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ /dev/null @@ -1,914 +0,0 @@ -/* - * Copyright (c) 2017 MediaTek Inc. - * Author: Ming Huang - * Sean Wang - * - * SPDX-License-Identifier: (GPL-2.0-only OR MIT) - */ - -#include -#include -#include -#include -#include -#include -#include - -/ { - compatible = "mediatek,mt7622"; - interrupt-parent = <&sysirq>; - #address-cells = <2>; - #size-cells = <2>; - - cpu_opp_table: opp-table { - compatible = "operating-points-v2"; - opp-shared; - opp-300000000 { - opp-hz = /bits/ 64 <30000000>; - opp-microvolt = <950000>; - }; - - opp-437500000 { - opp-hz = /bits/ 64 <437500000>; - opp-microvolt = <1000000>; - }; - - opp-600000000 { - opp-hz = /bits/ 64 <600000000>; - opp-microvolt = <1050000>; - }; - - opp-812500000 { - opp-hz = /bits/ 64 <812500000>; - opp-microvolt = <1100000>; - }; - - opp-1025000000 { - opp-hz = /bits/ 64 <1025000000>; - opp-microvolt = <1150000>; - }; - - opp-1137500000 { - opp-hz = /bits/ 64 <1137500000>; - opp-microvolt = <1200000>; - }; - - opp-1262500000 { - opp-hz = /bits/ 64 <1262500000>; - opp-microvolt = <1250000>; - }; - - opp-1350000000 { - opp-hz = /bits/ 64 <1350000000>; - opp-microvolt = <1310000>; - }; - }; - - cpus { - #address-cells = <2>; - #size-cells = <0>; - - cpu0: cpu@0 { - device_type = "cpu"; - compatible = "arm,cortex-a53", "arm,armv8"; - reg = <0x0 0x0>; - clocks = <&infracfg CLK_INFRA_MUX1_SEL>, - <&apmixedsys CLK_APMIXED_MAIN_CORE_EN>; - clock-names = "cpu", "intermediate"; - operating-points-v2 = <&cpu_opp_table>; - #cooling-cells = <2>; - enable-method = "psci"; - clock-frequency = <1300000000>; - }; - - cpu1: cpu@1 { - device_type = "cpu"; - compatible = "arm,cortex-a53", "arm,armv8"; - reg = <0x0 0x1>; - clocks = <&infracfg CLK_INFRA_MUX1_SEL>, - <&apmixedsys CLK_APMIXED_MAIN_CORE_EN>; - clock-names = "cpu", "intermediate"; - operating-points-v2 = <&cpu_opp_table>; - #cooling-cells = <2>; - enable-method = "psci"; - clock-frequency = <1300000000>; - }; - }; - - pwrap_clk: dummy40m { - compatible = "fixed-clock"; - clock-frequency = <40000000>; - #clock-cells = <0>; - }; - - clk25m: oscillator { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - clock-output-names = "clkxtal"; - }; - - psci { - compatible = "arm,psci-0.2"; - method = "smc"; - }; - - reserved-memory { - #address-cells = <2>; - #size-cells = <2>; - ranges; - - /* 192 KiB reserved for ARM Trusted Firmware (BL31) */ - secmon_reserved: secmon@43000000 { - reg = <0 0x43000000 0 0x30000>; - no-map; - }; - }; - - thermal-zones { - cpu_thermal: cpu-thermal { - polling-delay-passive = <1000>; - polling-delay = <1000>; - - thermal-sensors = <&thermal 0>; - - trips { - cpu_passive: cpu-passive { - temperature = <47000>; - hysteresis = <2000>; - type = "passive"; - }; - - cpu_active: cpu-active { - temperature = <67000>; - hysteresis = <2000>; - type = "active"; - }; - - cpu_hot: cpu-hot { - temperature = <87000>; - hysteresis = <2000>; - type = "hot"; - }; - - cpu-crit { - temperature = <107000>; - hysteresis = <2000>; - type = "critical"; - }; - }; - - cooling-maps { - map0 { - trip = <&cpu_passive>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - - map1 { - trip = <&cpu_active>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - - map2 { - trip = <&cpu_hot>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; - }; - }; - - timer { - compatible = "arm,armv8-timer"; - interrupt-parent = <&gic>; - interrupts = , - , - , - ; - }; - - infracfg: infracfg@10000000 { - compatible = "mediatek,mt7622-infracfg", - "syscon"; - reg = <0 0x10000000 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - pwrap: pwrap@10001000 { - compatible = "mediatek,mt7622-pwrap"; - reg = <0 0x10001000 0 0x250>; - reg-names = "pwrap"; - clocks = <&infracfg CLK_INFRA_PMIC_PD>, <&pwrap_clk>; - clock-names = "spi", "wrap"; - resets = <&infracfg MT7622_INFRA_PMIC_WRAP_RST>; - reset-names = "pwrap"; - interrupts = ; - status = "disabled"; - }; - - pericfg: pericfg@10002000 { - compatible = "mediatek,mt7622-pericfg", - "syscon"; - reg = <0 0x10002000 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - scpsys: scpsys@10006000 { - compatible = "mediatek,mt7622-scpsys", - "syscon"; - #power-domain-cells = <1>; - reg = <0 0x10006000 0 0x1000>; - interrupts = , - , - , - ; - infracfg = <&infracfg>; - clocks = <&topckgen CLK_TOP_HIF_SEL>; - clock-names = "hif_sel"; - }; - - cir: cir@10009000 { - compatible = "mediatek,mt7622-cir"; - reg = <0 0x10009000 0 0x1000>; - interrupts = ; - clocks = <&infracfg CLK_INFRA_IRRX_PD>, - <&topckgen CLK_TOP_AXI_SEL>; - clock-names = "clk", "bus"; - status = "disabled"; - }; - - sysirq: interrupt-controller@10200620 { - compatible = "mediatek,mt7622-sysirq", - "mediatek,mt6577-sysirq"; - interrupt-controller; - #interrupt-cells = <3>; - interrupt-parent = <&gic>; - reg = <0 0x10200620 0 0x20>; - }; - - efuse: efuse@10206000 { - compatible = "mediatek,mt7622-efuse", - "mediatek,efuse"; - reg = <0 0x10206000 0 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - - thermal_calibration: calib@198 { - reg = <0x198 0xc>; - }; - }; - - apmixedsys: apmixedsys@10209000 { - compatible = "mediatek,mt7622-apmixedsys", - "syscon"; - reg = <0 0x10209000 0 0x1000>; - #clock-cells = <1>; - }; - - topckgen: topckgen@10210000 { - compatible = "mediatek,mt7622-topckgen", - "syscon"; - reg = <0 0x10210000 0 0x1000>; - #clock-cells = <1>; - }; - - rng: rng@1020f000 { - compatible = "mediatek,mt7622-rng", - "mediatek,mt7623-rng"; - reg = <0 0x1020f000 0 0x1000>; - clocks = <&infracfg CLK_INFRA_TRNG>; - clock-names = "rng"; - }; - - pio: pinctrl@10211000 { - compatible = "mediatek,mt7622-pinctrl"; - reg = <0 0x10211000 0 0x1000>, - <0 0x10005000 0 0x1000>; - reg-names = "base", "eint"; - gpio-controller; - #gpio-cells = <2>; - gpio-ranges = <&pio 0 0 103>; - interrupt-controller; - interrupts = ; - interrupt-parent = <&gic>; - #interrupt-cells = <2>; - }; - - watchdog: watchdog@10212000 { - compatible = "mediatek,mt7622-wdt", - "mediatek,mt6589-wdt"; - reg = <0 0x10212000 0 0x800>; - }; - - rtc: rtc@10212800 { - compatible = "mediatek,mt7622-rtc", - "mediatek,soc-rtc"; - reg = <0 0x10212800 0 0x200>; - interrupts = ; - clocks = <&topckgen CLK_TOP_RTC>; - clock-names = "rtc"; - }; - - gic: interrupt-controller@10300000 { - compatible = "arm,gic-400"; - interrupt-controller; - #interrupt-cells = <3>; - interrupt-parent = <&gic>; - reg = <0 0x10310000 0 0x1000>, - <0 0x10320000 0 0x1000>, - <0 0x10340000 0 0x2000>, - <0 0x10360000 0 0x2000>; - }; - - auxadc: adc@11001000 { - compatible = "mediatek,mt7622-auxadc"; - reg = <0 0x11001000 0 0x1000>; - clocks = <&pericfg CLK_PERI_AUXADC_PD>; - clock-names = "main"; - #io-channel-cells = <1>; - }; - - uart0: serial@11002000 { - compatible = "mediatek,mt7622-uart", - "mediatek,mt6577-uart"; - reg = <0 0x11002000 0 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART0_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - uart1: serial@11003000 { - compatible = "mediatek,mt7622-uart", - "mediatek,mt6577-uart"; - reg = <0 0x11003000 0 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART1_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - uart2: serial@11004000 { - compatible = "mediatek,mt7622-uart", - "mediatek,mt6577-uart"; - reg = <0 0x11004000 0 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART2_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - uart3: serial@11005000 { - compatible = "mediatek,mt7622-uart", - "mediatek,mt6577-uart"; - reg = <0 0x11005000 0 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART3_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - pwm: pwm@11006000 { - compatible = "mediatek,mt7622-pwm"; - reg = <0 0x11006000 0 0x1000>; - interrupts = ; - clocks = <&topckgen CLK_TOP_PWM_SEL>, - <&pericfg CLK_PERI_PWM_PD>, - <&pericfg CLK_PERI_PWM1_PD>, - <&pericfg CLK_PERI_PWM2_PD>, - <&pericfg CLK_PERI_PWM3_PD>, - <&pericfg CLK_PERI_PWM4_PD>, - <&pericfg CLK_PERI_PWM5_PD>, - <&pericfg CLK_PERI_PWM6_PD>; - clock-names = "top", "main", "pwm1", "pwm2", "pwm3", "pwm4", - "pwm5", "pwm6"; - status = "disabled"; - }; - - i2c0: i2c@11007000 { - compatible = "mediatek,mt7622-i2c"; - reg = <0 0x11007000 0 0x90>, - <0 0x11000100 0 0x80>; - interrupts = ; - clock-div = <16>; - clocks = <&pericfg CLK_PERI_I2C0_PD>, - <&pericfg CLK_PERI_AP_DMA_PD>; - clock-names = "main", "dma"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c1: i2c@11008000 { - compatible = "mediatek,mt7622-i2c"; - reg = <0 0x11008000 0 0x90>, - <0 0x11000180 0 0x80>; - interrupts = ; - clock-div = <16>; - clocks = <&pericfg CLK_PERI_I2C1_PD>, - <&pericfg CLK_PERI_AP_DMA_PD>; - clock-names = "main", "dma"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - i2c2: i2c@11009000 { - compatible = "mediatek,mt7622-i2c"; - reg = <0 0x11009000 0 0x90>, - <0 0x11000200 0 0x80>; - interrupts = ; - clock-div = <16>; - clocks = <&pericfg CLK_PERI_I2C2_PD>, - <&pericfg CLK_PERI_AP_DMA_PD>; - clock-names = "main", "dma"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi0: spi@1100a000 { - compatible = "mediatek,mt7622-spi"; - reg = <0 0x1100a000 0 0x100>; - interrupts = ; - clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, - <&topckgen CLK_TOP_SPI0_SEL>, - <&pericfg CLK_PERI_SPI0_PD>; - clock-names = "parent-clk", "sel-clk", "spi-clk"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - thermal: thermal@1100b000 { - #thermal-sensor-cells = <1>; - compatible = "mediatek,mt7622-thermal"; - reg = <0 0x1100b000 0 0x1000>; - interrupts = <0 78 IRQ_TYPE_LEVEL_LOW>; - clocks = <&pericfg CLK_PERI_THERM_PD>, - <&pericfg CLK_PERI_AUXADC_PD>; - clock-names = "therm", "auxadc"; - resets = <&pericfg MT7622_PERI_THERM_SW_RST>; - reset-names = "therm"; - mediatek,auxadc = <&auxadc>; - mediatek,apmixedsys = <&apmixedsys>; - nvmem-cells = <&thermal_calibration>; - nvmem-cell-names = "calibration-data"; - }; - - btif: serial@1100c000 { - compatible = "mediatek,mt7622-btif", - "mediatek,mtk-btif"; - reg = <0 0x1100c000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_BTIF_PD>; - clock-names = "main"; - reg-shift = <2>; - reg-io-width = <4>; - status = "disabled"; - - bluetooth { - compatible = "mediatek,mt7622-bluetooth"; - power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>; - clocks = <&clk25m>; - clock-names = "ref"; - }; - }; - - nandc: nfi@1100d000 { - compatible = "mediatek,mt7622-nfc"; - reg = <0 0x1100D000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_NFI_PD>, - <&pericfg CLK_PERI_SNFI_PD>; - clock-names = "nfi_clk", "pad_clk"; - ecc-engine = <&bch>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - bch: ecc@1100e000 { - compatible = "mediatek,mt7622-ecc"; - reg = <0 0x1100e000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_NFIECC_PD>; - clock-names = "nfiecc_clk"; - status = "disabled"; - }; - - nor_flash: spi@11014000 { - compatible = "mediatek,mt7622-nor", - "mediatek,mt8173-nor"; - reg = <0 0x11014000 0 0xe0>; - clocks = <&pericfg CLK_PERI_FLASH_PD>, - <&topckgen CLK_TOP_FLASH_SEL>; - clock-names = "spi", "sf"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - snfi: spi@1100d000 { - compatible = "mediatek,mt7622-snfi"; - reg = <0 0x1100d000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_NFI_PD>, - <&pericfg CLK_PERI_SNFI_PD>; - clock-names = "nfi_clk", "spi_clk"; - ecc-engine = <&bch>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - spi1: spi@11016000 { - compatible = "mediatek,mt7622-spi"; - reg = <0 0x11016000 0 0x100>; - interrupts = ; - clocks = <&topckgen CLK_TOP_SYSPLL3_D2>, - <&topckgen CLK_TOP_SPI1_SEL>, - <&pericfg CLK_PERI_SPI1_PD>; - clock-names = "parent-clk", "sel-clk", "spi-clk"; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - uart4: serial@11019000 { - compatible = "mediatek,mt7622-uart", - "mediatek,mt6577-uart"; - reg = <0 0x11019000 0 0x400>; - interrupts = ; - clocks = <&topckgen CLK_TOP_UART_SEL>, - <&pericfg CLK_PERI_UART4_PD>; - clock-names = "baud", "bus"; - status = "disabled"; - }; - - audsys: clock-controller@11220000 { - compatible = "mediatek,mt7622-audsys", "syscon"; - reg = <0 0x11220000 0 0x2000>; - #clock-cells = <1>; - - afe: audio-controller { - compatible = "mediatek,mt7622-audio"; - interrupts = , - ; - interrupt-names = "afe", "asys"; - - clocks = <&infracfg CLK_INFRA_AUDIO_PD>, - <&topckgen CLK_TOP_AUD1_SEL>, - <&topckgen CLK_TOP_AUD2_SEL>, - <&topckgen CLK_TOP_A1SYS_HP_DIV_PD>, - <&topckgen CLK_TOP_A2SYS_HP_DIV_PD>, - <&topckgen CLK_TOP_I2S0_MCK_SEL>, - <&topckgen CLK_TOP_I2S1_MCK_SEL>, - <&topckgen CLK_TOP_I2S2_MCK_SEL>, - <&topckgen CLK_TOP_I2S3_MCK_SEL>, - <&topckgen CLK_TOP_I2S0_MCK_DIV>, - <&topckgen CLK_TOP_I2S1_MCK_DIV>, - <&topckgen CLK_TOP_I2S2_MCK_DIV>, - <&topckgen CLK_TOP_I2S3_MCK_DIV>, - <&topckgen CLK_TOP_I2S0_MCK_DIV_PD>, - <&topckgen CLK_TOP_I2S1_MCK_DIV_PD>, - <&topckgen CLK_TOP_I2S2_MCK_DIV_PD>, - <&topckgen CLK_TOP_I2S3_MCK_DIV_PD>, - <&audsys CLK_AUDIO_I2SO1>, - <&audsys CLK_AUDIO_I2SO2>, - <&audsys CLK_AUDIO_I2SO3>, - <&audsys CLK_AUDIO_I2SO4>, - <&audsys CLK_AUDIO_I2SIN1>, - <&audsys CLK_AUDIO_I2SIN2>, - <&audsys CLK_AUDIO_I2SIN3>, - <&audsys CLK_AUDIO_I2SIN4>, - <&audsys CLK_AUDIO_ASRCO1>, - <&audsys CLK_AUDIO_ASRCO2>, - <&audsys CLK_AUDIO_ASRCO3>, - <&audsys CLK_AUDIO_ASRCO4>, - <&audsys CLK_AUDIO_AFE>, - <&audsys CLK_AUDIO_AFE_CONN>, - <&audsys CLK_AUDIO_A1SYS>, - <&audsys CLK_AUDIO_A2SYS>; - - clock-names = "infra_sys_audio_clk", - "top_audio_mux1_sel", - "top_audio_mux2_sel", - "top_audio_a1sys_hp", - "top_audio_a2sys_hp", - "i2s0_src_sel", - "i2s1_src_sel", - "i2s2_src_sel", - "i2s3_src_sel", - "i2s0_src_div", - "i2s1_src_div", - "i2s2_src_div", - "i2s3_src_div", - "i2s0_mclk_en", - "i2s1_mclk_en", - "i2s2_mclk_en", - "i2s3_mclk_en", - "i2so0_hop_ck", - "i2so1_hop_ck", - "i2so2_hop_ck", - "i2so3_hop_ck", - "i2si0_hop_ck", - "i2si1_hop_ck", - "i2si2_hop_ck", - "i2si3_hop_ck", - "asrc0_out_ck", - "asrc1_out_ck", - "asrc2_out_ck", - "asrc3_out_ck", - "audio_afe_pd", - "audio_afe_conn_pd", - "audio_a1sys_pd", - "audio_a2sys_pd"; - - assigned-clocks = <&topckgen CLK_TOP_A1SYS_HP_SEL>, - <&topckgen CLK_TOP_A2SYS_HP_SEL>, - <&topckgen CLK_TOP_A1SYS_HP_DIV>, - <&topckgen CLK_TOP_A2SYS_HP_DIV>; - assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL>, - <&topckgen CLK_TOP_AUD2PLL>; - assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; - }; - }; - - mmc0: mmc@11230000 { - compatible = "mediatek,mt7622-mmc"; - reg = <0 0x11230000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_MSDC30_0_PD>, - <&topckgen CLK_TOP_MSDC50_0_SEL>; - clock-names = "source", "hclk"; - status = "disabled"; - }; - - mmc1: mmc@11240000 { - compatible = "mediatek,mt7622-mmc"; - reg = <0 0x11240000 0 0x1000>; - interrupts = ; - clocks = <&pericfg CLK_PERI_MSDC30_1_PD>, - <&topckgen CLK_TOP_AXI_SEL>; - clock-names = "source", "hclk"; - status = "disabled"; - }; - - wmac: wmac@18000000 { - compatible = "mediatek,mt7622-wmac"; - reg = <0 0x18000000 0 0x100000>; - interrupts = ; - - mediatek,infracfg = <&infracfg>; - status = "disabled"; - - power-domains = <&scpsys MT7622_POWER_DOMAIN_WB>; - }; - - ssusbsys: ssusbsys@1a000000 { - compatible = "mediatek,mt7622-ssusbsys", - "syscon"; - reg = <0 0x1a000000 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - ssusb: usb@1a0c0000 { - compatible = "mediatek,mt7622-xhci", - "mediatek,mtk-xhci"; - reg = <0 0x1a0c0000 0 0x01000>, - <0 0x1a0c4700 0 0x0100>; - reg-names = "mac", "ippc"; - interrupts = ; - power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF1>; - clocks = <&ssusbsys CLK_SSUSB_SYS_EN>, - <&ssusbsys CLK_SSUSB_REF_EN>, - <&ssusbsys CLK_SSUSB_MCU_EN>, - <&ssusbsys CLK_SSUSB_DMA_EN>; - clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck"; - phys = <&u2port0 PHY_TYPE_USB2>, - <&u3port0 PHY_TYPE_USB3>, - <&u2port1 PHY_TYPE_USB2>; - - status = "disabled"; - }; - - u3phy: usb-phy@1a0c4000 { - compatible = "mediatek,mt7622-u3phy", - "mediatek,generic-tphy-v1"; - reg = <0 0x1a0c4000 0 0x700>; - #address-cells = <2>; - #size-cells = <2>; - ranges; - status = "disabled"; - - u2port0: usb-phy@1a0c4800 { - reg = <0 0x1a0c4800 0 0x0100>; - #phy-cells = <1>; - clocks = <&ssusbsys CLK_SSUSB_U2_PHY_EN>; - clock-names = "ref"; - }; - - u3port0: usb-phy@1a0c4900 { - reg = <0 0x1a0c4900 0 0x0700>; - #phy-cells = <1>; - clocks = <&clk25m>; - clock-names = "ref"; - }; - - u2port1: usb-phy@1a0c5000 { - reg = <0 0x1a0c5000 0 0x0100>; - #phy-cells = <1>; - clocks = <&ssusbsys CLK_SSUSB_U2_PHY_1P_EN>; - clock-names = "ref"; - }; - }; - - pciesys: pciesys@1a100800 { - compatible = "mediatek,mt7622-pciesys", - "syscon"; - reg = <0 0x1a100800 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - pcie: pcie@1a140000 { - compatible = "mediatek,mt7622-pcie"; - device_type = "pci"; - reg = <0 0x1a140000 0 0x1000>, - <0 0x1a143000 0 0x1000>, - <0 0x1a145000 0 0x1000>; - reg-names = "subsys", "port0", "port1"; - #address-cells = <3>; - #size-cells = <2>; - interrupts = , - ; - clocks = <&pciesys CLK_PCIE_P0_MAC_EN>, - <&pciesys CLK_PCIE_P1_MAC_EN>, - <&pciesys CLK_PCIE_P0_AHB_EN>, - <&pciesys CLK_PCIE_P0_AHB_EN>, - <&pciesys CLK_PCIE_P0_AUX_EN>, - <&pciesys CLK_PCIE_P1_AUX_EN>, - <&pciesys CLK_PCIE_P0_AXI_EN>, - <&pciesys CLK_PCIE_P1_AXI_EN>, - <&pciesys CLK_PCIE_P0_OBFF_EN>, - <&pciesys CLK_PCIE_P1_OBFF_EN>, - <&pciesys CLK_PCIE_P0_PIPE_EN>, - <&pciesys CLK_PCIE_P1_PIPE_EN>; - clock-names = "sys_ck0", "sys_ck1", "ahb_ck0", "ahb_ck1", - "aux_ck0", "aux_ck1", "axi_ck0", "axi_ck1", - "obff_ck0", "obff_ck1", "pipe_ck0", "pipe_ck1"; - power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>; - bus-range = <0x00 0xff>; - ranges = <0x82000000 0 0x20000000 0x0 0x20000000 0 0x10000000>; - status = "disabled"; - - pcie0: pcie@0,0 { - reg = <0x0000 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - ranges; - status = "disabled"; - - num-lanes = <1>; - interrupt-map-mask = <0 0 0 7>; - interrupt-map = <0 0 0 1 &pcie_intc0 0>, - <0 0 0 2 &pcie_intc0 1>, - <0 0 0 3 &pcie_intc0 2>, - <0 0 0 4 &pcie_intc0 3>; - pcie_intc0: interrupt-controller { - interrupt-controller; - #address-cells = <0>; - #interrupt-cells = <1>; - }; - }; - - pcie1: pcie@1,0 { - reg = <0x0800 0 0 0 0>; - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - ranges; - status = "disabled"; - - num-lanes = <1>; - interrupt-map-mask = <0 0 0 7>; - interrupt-map = <0 0 0 1 &pcie_intc1 0>, - <0 0 0 2 &pcie_intc1 1>, - <0 0 0 3 &pcie_intc1 2>, - <0 0 0 4 &pcie_intc1 3>; - pcie_intc1: interrupt-controller { - interrupt-controller; - #address-cells = <0>; - #interrupt-cells = <1>; - }; - }; - }; - - sata: sata@1a200000 { - compatible = "mediatek,mt7622-ahci", - "mediatek,mtk-ahci"; - reg = <0 0x1a200000 0 0x1100>; - interrupts = ; - interrupt-names = "hostc"; - clocks = <&pciesys CLK_SATA_AHB_EN>, - <&pciesys CLK_SATA_AXI_EN>, - <&pciesys CLK_SATA_ASIC_EN>, - <&pciesys CLK_SATA_RBC_EN>, - <&pciesys CLK_SATA_PM_EN>; - clock-names = "ahb", "axi", "asic", "rbc", "pm"; - phys = <&sata_port PHY_TYPE_SATA>; - phy-names = "sata-phy"; - ports-implemented = <0x1>; - power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>; - resets = <&pciesys MT7622_SATA_AXI_BUS_RST>, - <&pciesys MT7622_SATA_PHY_SW_RST>, - <&pciesys MT7622_SATA_PHY_REG_RST>; - reset-names = "axi", "sw", "reg"; - mediatek,phy-mode = <&pciesys>; - status = "disabled"; - }; - - sata_phy: sata-phy@1a243000 { - compatible = "mediatek,generic-tphy-v1"; - #address-cells = <2>; - #size-cells = <2>; - ranges; - status = "disabled"; - - sata_port: sata-phy@1a243000 { - reg = <0 0x1a243000 0 0x0100>; - clocks = <&topckgen CLK_TOP_ETH_500M>; - clock-names = "ref"; - #phy-cells = <1>; - }; - }; - - ethsys: syscon@1b000000 { - compatible = "mediatek,mt7622-ethsys", - "syscon"; - reg = <0 0x1b000000 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - hsdma: dma-controller@1b007000 { - compatible = "mediatek,mt7622-hsdma"; - reg = <0 0x1b007000 0 0x1000>; - interrupts = ; - clocks = <ðsys CLK_ETH_HSDMA_EN>; - clock-names = "hsdma"; - power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; - #dma-cells = <1>; - }; - - eth: ethernet@1b100000 { - compatible = "mediatek,mt7622-eth", - "mediatek,mt2701-eth", - "syscon"; - reg = <0 0x1b100000 0 0x20000>; - interrupts = , - , - ; - clocks = <&topckgen CLK_TOP_ETH_SEL>, - <ðsys CLK_ETH_ESW_EN>, - <ðsys CLK_ETH_GP0_EN>, - <ðsys CLK_ETH_GP1_EN>, - <ðsys CLK_ETH_GP2_EN>, - <&sgmiisys CLK_SGMII_TX250M_EN>, - <&sgmiisys CLK_SGMII_RX250M_EN>, - <&sgmiisys CLK_SGMII_CDR_REF>, - <&sgmiisys CLK_SGMII_CDR_FB>, - <&topckgen CLK_TOP_SGMIIPLL>, - <&apmixedsys CLK_APMIXED_ETH2PLL>; - clock-names = "ethif", "esw", "gp0", "gp1", "gp2", - "sgmii_tx250m", "sgmii_rx250m", - "sgmii_cdr_ref", "sgmii_cdr_fb", "sgmii_ck", - "eth2pll"; - power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; - mediatek,ethsys = <ðsys>; - mediatek,sgmiisys = <&sgmiisys>; - #address-cells = <1>; - #size-cells = <0>; - status = "disabled"; - }; - - sgmiisys: sgmiisys@1b128000 { - compatible = "mediatek,mt7622-sgmiisys", - "syscon"; - reg = <0 0x1b128000 0 0x3000>; - #clock-cells = <1>; - mediatek,physpeed = "2500"; - }; -}; diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Kconfig b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Kconfig deleted file mode 100644 index d9e0230cf0..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Kconfig +++ /dev/null @@ -1,3 +0,0 @@ - -config MT753X_GSW - tristate "Driver for the MediaTek MT753x switch" diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Makefile b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Makefile deleted file mode 100644 index 7aae451cd1..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/Makefile +++ /dev/null @@ -1,11 +0,0 @@ -# -# Makefile for MediaTek MT753x gigabit switch -# - -obj-$(CONFIG_MT753X_GSW) += mt753x.o - -mt753x-$(CONFIG_SWCONFIG) += mt753x_swconfig.o - -mt753x-y += mt753x_mdio.o mt7530.o mt7531.o \ - mt753x_common.o mt753x_vlan.o \ - mt753x_nl.o diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.c deleted file mode 100644 index 6a94d0d2f4..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.c +++ /dev/null @@ -1,631 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#include -#include - -#include "mt753x.h" -#include "mt753x_regs.h" - -/* MT7530 registers */ - -/* Unique fields of PMCR for MT7530 */ -#define FORCE_MODE BIT(15) - -/* Unique fields of GMACCR for MT7530 */ -#define VLAN_SUPT_NO_S 14 -#define VLAN_SUPT_NO_M 0x1c000 -#define LATE_COL_DROP BIT(13) - -/* Unique fields of (M)HWSTRAP for MT7530 */ -#define BOND_OPTION BIT(24) -#define P5_PHY0_SEL BIT(20) -#define CHG_TRAP BIT(16) -#define LOOPDET_DIS BIT(14) -#define P5_INTF_SEL_GMAC5 BIT(13) -#define SMI_ADDR_S 11 -#define SMI_ADDR_M 0x1800 -#define XTAL_FSEL_S 9 -#define XTAL_FSEL_M 0x600 -#define P6_INTF_DIS BIT(8) -#define P5_INTF_MODE_RGMII BIT(7) -#define P5_INTF_DIS_S BIT(6) -#define C_MDIO_BPS_S BIT(5) -#define EEPROM_EN_S BIT(4) - -/* PHY EEE Register bitmap of define */ -#define PHY_DEV07 0x07 -#define PHY_DEV07_REG_03C 0x3c - -/* PHY Extend Register 0x14 bitmap of define */ -#define PHY_EXT_REG_14 0x14 - -/* Fields of PHY_EXT_REG_14 */ -#define PHY_EN_DOWN_SHFIT BIT(4) - -/* PHY Token Ring Register 0x10 bitmap of define */ -#define PHY_TR_REG_10 0x10 - -/* PHY Token Ring Register 0x12 bitmap of define */ -#define PHY_TR_REG_12 0x12 - -/* PHY LPI PCS/DSP Control Register bitmap of define */ -#define PHY_LPI_REG_11 0x11 - -/* PHY DEV 0x1e Register bitmap of define */ -#define PHY_DEV1E 0x1e -#define PHY_DEV1E_REG_123 0x123 -#define PHY_DEV1E_REG_A6 0xa6 - -/* Values of XTAL_FSEL */ -#define XTAL_20MHZ 1 -#define XTAL_40MHZ 2 -#define XTAL_25MHZ 3 - -#define P6ECR 0x7830 -#define P6_INTF_MODE_TRGMII BIT(0) - -#define TRGMII_TXCTRL 0x7a40 -#define TRAIN_TXEN BIT(31) -#define TXC_INV BIT(30) -#define TX_DOEO BIT(29) -#define TX_RST BIT(28) - -#define TRGMII_TD0_CTRL 0x7a50 -#define TRGMII_TD1_CTRL 0x7a58 -#define TRGMII_TD2_CTRL 0x7a60 -#define TRGMII_TD3_CTRL 0x7a68 -#define TRGMII_TXCTL_CTRL 0x7a70 -#define TRGMII_TCK_CTRL 0x7a78 -#define TRGMII_TD_CTRL(n) (0x7a50 + (n) * 8) -#define NUM_TRGMII_CTRL 6 -#define TX_DMPEDRV BIT(31) -#define TX_DM_SR BIT(15) -#define TX_DMERODT BIT(14) -#define TX_DMOECTL BIT(13) -#define TX_TAP_S 8 -#define TX_TAP_M 0xf00 -#define TX_TRAIN_WD_S 0 -#define TX_TRAIN_WD_M 0xff - -#define TRGMII_TD0_ODT 0x7a54 -#define TRGMII_TD1_ODT 0x7a5c -#define TRGMII_TD2_ODT 0x7a64 -#define TRGMII_TD3_ODT 0x7a6c -#define TRGMII_TXCTL_ODT 0x7574 -#define TRGMII_TCK_ODT 0x757c -#define TRGMII_TD_ODT(n) (0x7a54 + (n) * 8) -#define NUM_TRGMII_ODT 6 -#define TX_DM_DRVN_PRE_S 30 -#define TX_DM_DRVN_PRE_M 0xc0000000 -#define TX_DM_DRVP_PRE_S 28 -#define TX_DM_DRVP_PRE_M 0x30000000 -#define TX_DM_TDSEL_S 24 -#define TX_DM_TDSEL_M 0xf000000 -#define TX_ODTEN BIT(23) -#define TX_DME_PRE BIT(20) -#define TX_DM_DRVNT0 BIT(19) -#define TX_DM_DRVPT0 BIT(18) -#define TX_DM_DRVNTE BIT(17) -#define TX_DM_DRVPTE BIT(16) -#define TX_DM_ODTN_S 12 -#define TX_DM_ODTN_M 0x7000 -#define TX_DM_ODTP_S 8 -#define TX_DM_ODTP_M 0x700 -#define TX_DM_DRVN_S 4 -#define TX_DM_DRVN_M 0xf0 -#define TX_DM_DRVP_S 0 -#define TX_DM_DRVP_M 0x0f - -#define P5RGMIIRXCR 0x7b00 -#define CSR_RGMII_RCTL_CFG_S 24 -#define CSR_RGMII_RCTL_CFG_M 0x7000000 -#define CSR_RGMII_RXD_CFG_S 16 -#define CSR_RGMII_RXD_CFG_M 0x70000 -#define CSR_RGMII_EDGE_ALIGN BIT(8) -#define CSR_RGMII_RXC_90DEG_CFG_S 4 -#define CSR_RGMII_RXC_90DEG_CFG_M 0xf0 -#define CSR_RGMII_RXC_0DEG_CFG_S 0 -#define CSR_RGMII_RXC_0DEG_CFG_M 0x0f - -#define P5RGMIITXCR 0x7b04 -#define CSR_RGMII_TXEN_CFG_S 16 -#define CSR_RGMII_TXEN_CFG_M 0x70000 -#define CSR_RGMII_TXD_CFG_S 8 -#define CSR_RGMII_TXD_CFG_M 0x700 -#define CSR_RGMII_TXC_CFG_S 0 -#define CSR_RGMII_TXC_CFG_M 0x1f - -#define CHIP_REV 0x7ffc -#define CHIP_NAME_S 16 -#define CHIP_NAME_M 0xffff0000 -#define CHIP_REV_S 0 -#define CHIP_REV_M 0x0f - -/* MMD registers */ -#define CORE_PLL_GROUP2 0x401 -#define RG_SYSPLL_EN_NORMAL BIT(15) -#define RG_SYSPLL_VODEN BIT(14) -#define RG_SYSPLL_POSDIV_S 5 -#define RG_SYSPLL_POSDIV_M 0x60 - -#define CORE_PLL_GROUP4 0x403 -#define RG_SYSPLL_DDSFBK_EN BIT(12) -#define RG_SYSPLL_BIAS_EN BIT(11) -#define RG_SYSPLL_BIAS_LPF_EN BIT(10) - -#define CORE_PLL_GROUP5 0x404 -#define RG_LCDDS_PCW_NCPO1_S 0 -#define RG_LCDDS_PCW_NCPO1_M 0xffff - -#define CORE_PLL_GROUP6 0x405 -#define RG_LCDDS_PCW_NCPO0_S 0 -#define RG_LCDDS_PCW_NCPO0_M 0xffff - -#define CORE_PLL_GROUP7 0x406 -#define RG_LCDDS_PWDB BIT(15) -#define RG_LCDDS_ISO_EN BIT(13) -#define RG_LCCDS_C_S 4 -#define RG_LCCDS_C_M 0x70 -#define RG_LCDDS_PCW_NCPO_CHG BIT(3) - -#define CORE_PLL_GROUP10 0x409 -#define RG_LCDDS_SSC_DELTA_S 0 -#define RG_LCDDS_SSC_DELTA_M 0xfff - -#define CORE_PLL_GROUP11 0x40a -#define RG_LCDDS_SSC_DELTA1_S 0 -#define RG_LCDDS_SSC_DELTA1_M 0xfff - -#define CORE_GSWPLL_GCR_1 0x040d -#define GSWPLL_PREDIV_S 14 -#define GSWPLL_PREDIV_M 0xc000 -#define GSWPLL_POSTDIV_200M_S 12 -#define GSWPLL_POSTDIV_200M_M 0x3000 -#define GSWPLL_EN_PRE BIT(11) -#define GSWPLL_FBKSEL BIT(10) -#define GSWPLL_BP BIT(9) -#define GSWPLL_BR BIT(8) -#define GSWPLL_FBKDIV_200M_S 0 -#define GSWPLL_FBKDIV_200M_M 0xff - -#define CORE_GSWPLL_GCR_2 0x040e -#define GSWPLL_POSTDIV_500M_S 8 -#define GSWPLL_POSTDIV_500M_M 0x300 -#define GSWPLL_FBKDIV_500M_S 0 -#define GSWPLL_FBKDIV_500M_M 0xff - -#define TRGMII_GSW_CLK_CG 0x0410 -#define TRGMIICK_EN BIT(1) -#define GSWCK_EN BIT(0) - -static int mt7530_mii_read(struct gsw_mt753x *gsw, int phy, int reg) -{ - if (phy < MT753X_NUM_PHYS) - phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK; - - return mdiobus_read(gsw->host_bus, phy, reg); -} - -static void mt7530_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val) -{ - if (phy < MT753X_NUM_PHYS) - phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK; - - mdiobus_write(gsw->host_bus, phy, reg, val); -} - -static int mt7530_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg) -{ - u16 val; - - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->host_bus->mdio_lock); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG, - (MMD_ADDR << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M)); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, reg); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG, - (MMD_DATA << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M)); - - val = gsw->host_bus->read(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG); - - mutex_unlock(&gsw->host_bus->mdio_lock); - - return val; -} - -static void mt7530_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, - u16 reg, u16 val) -{ - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->host_bus->mdio_lock); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG, - (MMD_ADDR << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M)); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, reg); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ACC_CTL_REG, - (MMD_DATA << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M)); - - gsw->host_bus->write(gsw->host_bus, addr, MII_MMD_ADDR_DATA_REG, val); - - mutex_unlock(&gsw->host_bus->mdio_lock); -} - -static void mt7530_core_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val) -{ - gsw->mmd_write(gsw, 0, 0x1f, reg, val); -} - -static void mt7530_trgmii_setting(struct gsw_mt753x *gsw) -{ - u16 i; - - mt7530_core_reg_write(gsw, CORE_PLL_GROUP5, 0x0780); - mdelay(1); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP6, 0); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP10, 0x87); - mdelay(1); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP11, 0x87); - - /* PLL BIAS enable */ - mt7530_core_reg_write(gsw, CORE_PLL_GROUP4, - RG_SYSPLL_DDSFBK_EN | RG_SYSPLL_BIAS_EN); - mdelay(1); - - /* PLL LPF enable */ - mt7530_core_reg_write(gsw, CORE_PLL_GROUP4, - RG_SYSPLL_DDSFBK_EN | - RG_SYSPLL_BIAS_EN | RG_SYSPLL_BIAS_LPF_EN); - - /* sys PLL enable */ - mt7530_core_reg_write(gsw, CORE_PLL_GROUP2, - RG_SYSPLL_EN_NORMAL | RG_SYSPLL_VODEN | - (1 << RG_SYSPLL_POSDIV_S)); - - /* LCDDDS PWDS */ - mt7530_core_reg_write(gsw, CORE_PLL_GROUP7, - (3 << RG_LCCDS_C_S) | - RG_LCDDS_PWDB | RG_LCDDS_ISO_EN); - mdelay(1); - - /* Enable MT7530 TRGMII clock */ - mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, GSWCK_EN | TRGMIICK_EN); - - /* lower Tx Driving */ - for (i = 0 ; i < NUM_TRGMII_ODT; i++) - mt753x_reg_write(gsw, TRGMII_TD_ODT(i), - (4 << TX_DM_DRVP_S) | (4 << TX_DM_DRVN_S)); -} - -static void mt7530_rgmii_setting(struct gsw_mt753x *gsw) -{ - u32 val; - - mt7530_core_reg_write(gsw, CORE_PLL_GROUP5, 0x0c80); - mdelay(1); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP6, 0); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP10, 0x87); - mdelay(1); - mt7530_core_reg_write(gsw, CORE_PLL_GROUP11, 0x87); - - val = mt753x_reg_read(gsw, TRGMII_TXCTRL); - val &= ~TXC_INV; - mt753x_reg_write(gsw, TRGMII_TXCTRL, val); - - mt753x_reg_write(gsw, TRGMII_TCK_CTRL, - (8 << TX_TAP_S) | (0x55 << TX_TRAIN_WD_S)); -} - -static int mt7530_mac_port_setup(struct gsw_mt753x *gsw) -{ - u32 hwstrap, p6ecr = 0, p5mcr, p6mcr, phyad; - - hwstrap = mt753x_reg_read(gsw, MHWSTRAP); - hwstrap &= ~(P6_INTF_DIS | P5_INTF_MODE_RGMII | P5_INTF_DIS_S); - hwstrap |= P5_INTF_SEL_GMAC5; - if (!gsw->port5_cfg.enabled) { - p5mcr = FORCE_MODE; - hwstrap |= P5_INTF_DIS_S; - } else { - p5mcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) | - MAC_MODE | MAC_TX_EN | MAC_RX_EN | - BKOFF_EN | BACKPR_EN; - - if (gsw->port5_cfg.force_link) { - p5mcr |= FORCE_MODE | FORCE_LINK | FORCE_RX_FC | - FORCE_TX_FC; - p5mcr |= gsw->port5_cfg.speed << FORCE_SPD_S; - - if (gsw->port5_cfg.duplex) - p5mcr |= FORCE_DPX; - } - - switch (gsw->port5_cfg.phy_mode) { - case PHY_INTERFACE_MODE_MII: - case PHY_INTERFACE_MODE_GMII: - break; - case PHY_INTERFACE_MODE_RGMII: - hwstrap |= P5_INTF_MODE_RGMII; - break; - default: - dev_info(gsw->dev, "%s is not supported by port5\n", - phy_modes(gsw->port5_cfg.phy_mode)); - p5mcr = FORCE_MODE; - hwstrap |= P5_INTF_DIS_S; - } - - /* Port5 to PHY direct mode */ - if (of_property_read_u32(gsw->port5_cfg.np, "phy-address", - &phyad)) - goto parse_p6; - - if (phyad != 0 && phyad != 4) { - dev_info(gsw->dev, - "Only PHY 0/4 can be connected to Port 5\n"); - goto parse_p6; - } - - hwstrap &= ~P5_INTF_SEL_GMAC5; - if (phyad == 0) - hwstrap |= P5_PHY0_SEL; - else - hwstrap &= ~P5_PHY0_SEL; - } - -parse_p6: - if (!gsw->port6_cfg.enabled) { - p6mcr = FORCE_MODE; - hwstrap |= P6_INTF_DIS; - } else { - p6mcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) | - MAC_MODE | MAC_TX_EN | MAC_RX_EN | - BKOFF_EN | BACKPR_EN; - - if (gsw->port6_cfg.force_link) { - p6mcr |= FORCE_MODE | FORCE_LINK | FORCE_RX_FC | - FORCE_TX_FC; - p6mcr |= gsw->port6_cfg.speed << FORCE_SPD_S; - - if (gsw->port6_cfg.duplex) - p6mcr |= FORCE_DPX; - } - - switch (gsw->port6_cfg.phy_mode) { - case PHY_INTERFACE_MODE_RGMII: - p6ecr = BIT(1); - break; - case PHY_INTERFACE_MODE_TRGMII: - /* set MT7530 central align */ - p6ecr = BIT(0); - break; - default: - dev_info(gsw->dev, "%s is not supported by port6\n", - phy_modes(gsw->port6_cfg.phy_mode)); - p6mcr = FORCE_MODE; - hwstrap |= P6_INTF_DIS; - } - } - - mt753x_reg_write(gsw, MHWSTRAP, hwstrap); - mt753x_reg_write(gsw, P6ECR, p6ecr); - - mt753x_reg_write(gsw, PMCR(5), p5mcr); - mt753x_reg_write(gsw, PMCR(6), p6mcr); - - return 0; -} - -static void mt7530_core_pll_setup(struct gsw_mt753x *gsw) -{ - u32 hwstrap; - - hwstrap = mt753x_reg_read(gsw, HWSTRAP); - - switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) { - case XTAL_40MHZ: - /* Disable MT7530 core clock */ - mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, 0); - - /* disable MT7530 PLL */ - mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_1, - (2 << GSWPLL_POSTDIV_200M_S) | - (32 << GSWPLL_FBKDIV_200M_S)); - - /* For MT7530 core clock = 500Mhz */ - mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_2, - (1 << GSWPLL_POSTDIV_500M_S) | - (25 << GSWPLL_FBKDIV_500M_S)); - - /* Enable MT7530 PLL */ - mt7530_core_reg_write(gsw, CORE_GSWPLL_GCR_1, - (2 << GSWPLL_POSTDIV_200M_S) | - (32 << GSWPLL_FBKDIV_200M_S) | - GSWPLL_EN_PRE); - - usleep_range(20, 40); - - /* Enable MT7530 core clock */ - mt7530_core_reg_write(gsw, TRGMII_GSW_CLK_CG, GSWCK_EN); - break; - default: - /* TODO: PLL settings for 20/25MHz */ - break; - } - - hwstrap = mt753x_reg_read(gsw, HWSTRAP); - hwstrap |= CHG_TRAP; - if (gsw->direct_phy_access) - hwstrap &= ~C_MDIO_BPS_S; - else - hwstrap |= C_MDIO_BPS_S; - - mt753x_reg_write(gsw, MHWSTRAP, hwstrap); - - if (gsw->port6_cfg.enabled && - gsw->port6_cfg.phy_mode == PHY_INTERFACE_MODE_TRGMII) { - mt7530_trgmii_setting(gsw); - } else { - /* RGMII */ - mt7530_rgmii_setting(gsw); - } - - /* delay setting for 10/1000M */ - mt753x_reg_write(gsw, P5RGMIIRXCR, - CSR_RGMII_EDGE_ALIGN | - (2 << CSR_RGMII_RXC_0DEG_CFG_S)); - mt753x_reg_write(gsw, P5RGMIITXCR, 0x14 << CSR_RGMII_TXC_CFG_S); -} - -static int mt7530_sw_detect(struct gsw_mt753x *gsw, struct chip_rev *crev) -{ - u32 rev; - - rev = mt753x_reg_read(gsw, CHIP_REV); - - if (((rev & CHIP_NAME_M) >> CHIP_NAME_S) == MT7530) { - if (crev) { - crev->rev = rev & CHIP_REV_M; - crev->name = "MT7530"; - } - - return 0; - } - - return -ENODEV; -} - -static void mt7530_phy_setting(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - /* Disable EEE */ - gsw->mmd_write(gsw, i, PHY_DEV07, PHY_DEV07_REG_03C, 0); - - /* Enable HW auto downshift */ - gsw->mii_write(gsw, i, 0x1f, 0x1); - val = gsw->mii_read(gsw, i, PHY_EXT_REG_14); - val |= PHY_EN_DOWN_SHFIT; - gsw->mii_write(gsw, i, PHY_EXT_REG_14, val); - - /* Increase SlvDPSready time */ - gsw->mii_write(gsw, i, 0x1f, 0x52b5); - gsw->mii_write(gsw, i, PHY_TR_REG_10, 0xafae); - gsw->mii_write(gsw, i, PHY_TR_REG_12, 0x2f); - gsw->mii_write(gsw, i, PHY_TR_REG_10, 0x8fae); - - /* Increase post_update_timer */ - gsw->mii_write(gsw, i, 0x1f, 0x3); - gsw->mii_write(gsw, i, PHY_LPI_REG_11, 0x4b); - gsw->mii_write(gsw, i, 0x1f, 0); - - /* Adjust 100_mse_threshold */ - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_123, 0xffff); - - /* Disable mcc */ - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_A6, 0x300); - } -} - -static inline bool get_phy_access_mode(const struct device_node *np) -{ - return of_property_read_bool(np, "mt7530,direct-phy-access"); -} - -static int mt7530_sw_init(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - gsw->direct_phy_access = get_phy_access_mode(gsw->dev->of_node); - - /* Force MT7530 to use (in)direct PHY access */ - val = mt753x_reg_read(gsw, HWSTRAP); - val |= CHG_TRAP; - if (gsw->direct_phy_access) - val &= ~C_MDIO_BPS_S; - else - val |= C_MDIO_BPS_S; - mt753x_reg_write(gsw, MHWSTRAP, val); - - /* Read PHY address base from HWSTRAP */ - gsw->phy_base = (((val & SMI_ADDR_M) >> SMI_ADDR_S) << 3) + 8; - gsw->phy_base &= MT753X_SMI_ADDR_MASK; - - if (gsw->direct_phy_access) { - gsw->mii_read = mt7530_mii_read; - gsw->mii_write = mt7530_mii_write; - gsw->mmd_read = mt7530_mmd_read; - gsw->mmd_write = mt7530_mmd_write; - } else { - gsw->mii_read = mt753x_mii_read; - gsw->mii_write = mt753x_mii_write; - gsw->mmd_read = mt753x_mmd_ind_read; - gsw->mmd_write = mt753x_mmd_ind_write; - } - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - val = gsw->mii_read(gsw, i, MII_BMCR); - val |= BMCR_PDOWN; - gsw->mii_write(gsw, i, MII_BMCR, val); - } - - /* Force MAC link down before reset */ - mt753x_reg_write(gsw, PMCR(5), FORCE_MODE); - mt753x_reg_write(gsw, PMCR(6), FORCE_MODE); - - /* Switch soft reset */ - /* BUG: sw reset causes gsw int flooding */ - mt753x_reg_write(gsw, SYS_CTRL, SW_PHY_RST | SW_SYS_RST | SW_REG_RST); - usleep_range(10, 20); - - /* global mac control settings configuration */ - mt753x_reg_write(gsw, GMACCR, - LATE_COL_DROP | (15 << MTCC_LMT_S) | - (2 << MAX_RX_JUMBO_S) | RX_PKT_LEN_MAX_JUMBO); - - mt7530_core_pll_setup(gsw); - mt7530_mac_port_setup(gsw); - - return 0; -} - -static int mt7530_sw_post_init(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - mt7530_phy_setting(gsw); - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - val = gsw->mii_read(gsw, i, MII_BMCR); - val &= ~BMCR_PDOWN; - gsw->mii_write(gsw, i, MII_BMCR, val); - } - - return 0; -} - -struct mt753x_sw_id mt7530_id = { - .model = MT7530, - .detect = mt7530_sw_detect, - .init = mt7530_sw_init, - .post_init = mt7530_sw_post_init -}; diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.h deleted file mode 100644 index 40243d4e5a..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7530.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - */ - -#ifndef _MT7530_H_ -#define _MT7530_H_ - -#include "mt753x.h" - -extern struct mt753x_sw_id mt7530_id; - -#endif /* _MT7530_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.c deleted file mode 100644 index 7ebf09c102..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.c +++ /dev/null @@ -1,918 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Zhanguo Ju - */ - -#include -#include -#include - -#include "mt753x.h" -#include "mt753x_regs.h" - -/* MT7531 registers */ -#define SGMII_REG_BASE 0x5000 -#define SGMII_REG_PORT_BASE 0x1000 -#define SGMII_REG(p, r) (SGMII_REG_BASE + \ - (p) * SGMII_REG_PORT_BASE + (r)) -#define PCS_CONTROL_1(p) SGMII_REG(p, 0x00) -#define SGMII_MODE(p) SGMII_REG(p, 0x20) -#define QPHY_PWR_STATE_CTRL(p) SGMII_REG(p, 0xe8) -#define PHYA_CTRL_SIGNAL3(p) SGMII_REG(p, 0x128) - -/* Fields of PCS_CONTROL_1 */ -#define SGMII_LINK_STATUS BIT(18) -#define SGMII_AN_ENABLE BIT(12) -#define SGMII_AN_RESTART BIT(9) - -/* Fields of SGMII_MODE */ -#define SGMII_REMOTE_FAULT_DIS BIT(8) -#define SGMII_IF_MODE_FORCE_DUPLEX BIT(4) -#define SGMII_IF_MODE_FORCE_SPEED_S 0x2 -#define SGMII_IF_MODE_FORCE_SPEED_M 0x0c -#define SGMII_IF_MODE_ADVERT_AN BIT(1) - -/* Values of SGMII_IF_MODE_FORCE_SPEED */ -#define SGMII_IF_MODE_FORCE_SPEED_10 0 -#define SGMII_IF_MODE_FORCE_SPEED_100 1 -#define SGMII_IF_MODE_FORCE_SPEED_1000 2 - -/* Fields of QPHY_PWR_STATE_CTRL */ -#define PHYA_PWD BIT(4) - -/* Fields of PHYA_CTRL_SIGNAL3 */ -#define RG_TPHY_SPEED_S 2 -#define RG_TPHY_SPEED_M 0x0c - -/* Values of RG_TPHY_SPEED */ -#define RG_TPHY_SPEED_1000 0 -#define RG_TPHY_SPEED_2500 1 - -/* Unique fields of (M)HWSTRAP for MT7531 */ -#define XTAL_FSEL_S 7 -#define XTAL_FSEL_M BIT(7) -#define PHY_EN BIT(6) -#define CHG_STRAP BIT(8) - -/* Efuse Register Define */ -#define GBE_EFUSE 0x7bc8 -#define GBE_SEL_EFUSE_EN BIT(0) - -/* PHY ENABLE Register bitmap define */ -#define PHY_DEV1F 0x1f -#define PHY_DEV1F_REG_44 0x44 -#define PHY_DEV1F_REG_104 0x104 -#define PHY_DEV1F_REG_10A 0x10a -#define PHY_DEV1F_REG_10B 0x10b -#define PHY_DEV1F_REG_10C 0x10c -#define PHY_DEV1F_REG_10D 0x10d -#define PHY_DEV1F_REG_268 0x268 -#define PHY_DEV1F_REG_269 0x269 -#define PHY_DEV1F_REG_403 0x403 - -/* Fields of PHY_DEV1F_REG_403 */ -#define GBE_EFUSE_SETTING BIT(3) -#define PHY_EN_BYPASS_MODE BIT(4) -#define POWER_ON_OFF BIT(5) -#define PHY_PLL_M GENMASK(9, 8) -#define PHY_PLL_SEL(x) (((x) << 8) & GENMASK(9, 8)) - -/* PHY EEE Register bitmap of define */ -#define PHY_DEV07 0x07 -#define PHY_DEV07_REG_03C 0x3c - -/* PHY Extend Register 0x14 bitmap of define */ -#define PHY_EXT_REG_14 0x14 - -/* Fields of PHY_EXT_REG_14 */ -#define PHY_EN_DOWN_SHFIT BIT(4) - -/* PHY Extend Register 0x17 bitmap of define */ -#define PHY_EXT_REG_17 0x17 - -/* Fields of PHY_EXT_REG_17 */ -#define PHY_LINKDOWN_POWER_SAVING_EN BIT(4) - -/* PHY Token Ring Register 0x10 bitmap of define */ -#define PHY_TR_REG_10 0x10 - -/* PHY Token Ring Register 0x12 bitmap of define */ -#define PHY_TR_REG_12 0x12 - -/* PHY DEV 0x1e Register bitmap of define */ -#define PHY_DEV1E 0x1e -#define PHY_DEV1E_REG_13 0x13 -#define PHY_DEV1E_REG_14 0x14 -#define PHY_DEV1E_REG_41 0x41 -#define PHY_DEV1E_REG_A6 0xa6 -#define PHY_DEV1E_REG_0C6 0x0c6 -#define PHY_DEV1E_REG_0FE 0x0fe -#define PHY_DEV1E_REG_123 0x123 -#define PHY_DEV1E_REG_189 0x189 - -/* Fields of PHY_DEV1E_REG_0C6 */ -#define PHY_POWER_SAVING_S 8 -#define PHY_POWER_SAVING_M 0x300 -#define PHY_POWER_SAVING_TX 0x0 - -/* Fields of PHY_DEV1E_REG_189 */ -#define DESCRAMBLER_CLEAR_EN 0x1 - -/* Values of XTAL_FSEL_S */ -#define XTAL_40MHZ 0 -#define XTAL_25MHZ 1 - -#define PLLGP_EN 0x7820 -#define EN_COREPLL BIT(2) -#define SW_CLKSW BIT(1) -#define SW_PLLGP BIT(0) - -#define PLLGP_CR0 0x78a8 -#define RG_COREPLL_EN BIT(22) -#define RG_COREPLL_POSDIV_S 23 -#define RG_COREPLL_POSDIV_M 0x3800000 -#define RG_COREPLL_SDM_PCW_S 1 -#define RG_COREPLL_SDM_PCW_M 0x3ffffe -#define RG_COREPLL_SDM_PCW_CHG BIT(0) - -/* TOP Signals Status Register */ -#define TOP_SIG_SR 0x780c -#define PAD_DUAL_SGMII_EN BIT(1) - -/* RGMII and SGMII PLL clock */ -#define ANA_PLLGP_CR2 0x78b0 -#define ANA_PLLGP_CR5 0x78bc - -/* GPIO mode define */ -#define GPIO_MODE_REGS(x) (0x7c0c + (((x) / 8) * 4)) -#define GPIO_MODE_S 4 - -/* GPIO GROUP IOLB SMT0 Control */ -#define SMT0_IOLB 0x7f04 -#define SMT_IOLB_5_SMI_MDC_EN BIT(5) - -/* Unique fields of PMCR for MT7531 */ -#define FORCE_MODE_EEE1G BIT(25) -#define FORCE_MODE_EEE100 BIT(26) -#define FORCE_MODE_TX_FC BIT(27) -#define FORCE_MODE_RX_FC BIT(28) -#define FORCE_MODE_DPX BIT(29) -#define FORCE_MODE_SPD BIT(30) -#define FORCE_MODE_LNK BIT(31) -#define FORCE_MODE BIT(15) - -#define CHIP_REV 0x781C -#define CHIP_NAME_S 16 -#define CHIP_NAME_M 0xffff0000 -#define CHIP_REV_S 0 -#define CHIP_REV_M 0x0f -#define CHIP_REV_E1 0x0 - -#define CLKGEN_CTRL 0x7500 -#define CLK_SKEW_OUT_S 8 -#define CLK_SKEW_OUT_M 0x300 -#define CLK_SKEW_IN_S 6 -#define CLK_SKEW_IN_M 0xc0 -#define RXCLK_NO_DELAY BIT(5) -#define TXCLK_NO_REVERSE BIT(4) -#define GP_MODE_S 1 -#define GP_MODE_M 0x06 -#define GP_CLK_EN BIT(0) - -/* Values of GP_MODE */ -#define GP_MODE_RGMII 0 -#define GP_MODE_MII 1 -#define GP_MODE_REV_MII 2 - -/* Values of CLK_SKEW_IN */ -#define CLK_SKEW_IN_NO_CHANGE 0 -#define CLK_SKEW_IN_DELAY_100PPS 1 -#define CLK_SKEW_IN_DELAY_200PPS 2 -#define CLK_SKEW_IN_REVERSE 3 - -/* Values of CLK_SKEW_OUT */ -#define CLK_SKEW_OUT_NO_CHANGE 0 -#define CLK_SKEW_OUT_DELAY_100PPS 1 -#define CLK_SKEW_OUT_DELAY_200PPS 2 -#define CLK_SKEW_OUT_REVERSE 3 - -/* Proprietory Control Register of Internal Phy device 0x1e */ -#define RXADC_CONTROL_3 0xc2 -#define RXADC_LDO_CONTROL_2 0xd3 - -/* Proprietory Control Register of Internal Phy device 0x1f */ -#define TXVLD_DA_271 0x271 -#define TXVLD_DA_272 0x272 -#define TXVLD_DA_273 0x273 - -/* DSP Channel and NOD_ADDR*/ -#define DSP_CH 0x2 -#define DSP_NOD_ADDR 0xD - -/* gpio pinmux pins and functions define */ -static int gpio_int_pins[] = {0}; -static int gpio_int_funcs[] = {1}; -static int gpio_mdc_pins[] = {11, 20}; -static int gpio_mdc_funcs[] = {2, 2}; -static int gpio_mdio_pins[] = {12, 21}; -static int gpio_mdio_funcs[] = {2, 2}; - -static int mt7531_set_port_sgmii_force_mode(struct gsw_mt753x *gsw, u32 port, - struct mt753x_port_cfg *port_cfg) -{ - u32 speed, port_base, val; - ktime_t timeout; - u32 timeout_us; - - if (port < 5 || port >= MT753X_NUM_PORTS) { - dev_info(gsw->dev, "port %d is not a SGMII port\n", port); - return -EINVAL; - } - - port_base = port - 5; - - switch (port_cfg->speed) { - case MAC_SPD_1000: - speed = RG_TPHY_SPEED_1000; - break; - case MAC_SPD_2500: - speed = RG_TPHY_SPEED_2500; - break; - default: - dev_info(gsw->dev, "invalid SGMII speed idx %d for port %d\n", - port_cfg->speed, port); - - speed = RG_TPHY_SPEED_1000; - } - - /* Step 1: Speed select register setting */ - val = mt753x_reg_read(gsw, PHYA_CTRL_SIGNAL3(port_base)); - val &= ~RG_TPHY_SPEED_M; - val |= speed << RG_TPHY_SPEED_S; - mt753x_reg_write(gsw, PHYA_CTRL_SIGNAL3(port_base), val); - - /* Step 2 : Disable AN */ - val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base)); - val &= ~SGMII_AN_ENABLE; - mt753x_reg_write(gsw, PCS_CONTROL_1(port_base), val); - - /* Step 3: SGMII force mode setting */ - val = mt753x_reg_read(gsw, SGMII_MODE(port_base)); - val &= ~SGMII_IF_MODE_ADVERT_AN; - val &= ~SGMII_IF_MODE_FORCE_SPEED_M; - val |= SGMII_IF_MODE_FORCE_SPEED_1000 << SGMII_IF_MODE_FORCE_SPEED_S; - val |= SGMII_IF_MODE_FORCE_DUPLEX; - /* For sgmii force mode, 0 is full duplex and 1 is half duplex */ - if (port_cfg->duplex) - val &= ~SGMII_IF_MODE_FORCE_DUPLEX; - - mt753x_reg_write(gsw, SGMII_MODE(port_base), val); - - /* Step 4: XXX: Disable Link partner's AN and set force mode */ - - /* Step 5: XXX: Special setting for PHYA ==> reserved for flexible */ - - /* Step 6 : Release PHYA power down state */ - val = mt753x_reg_read(gsw, QPHY_PWR_STATE_CTRL(port_base)); - val &= ~PHYA_PWD; - mt753x_reg_write(gsw, QPHY_PWR_STATE_CTRL(port_base), val); - - /* Step 7 : Polling SGMII_LINK_STATUS */ - timeout_us = 2000000; - timeout = ktime_add_us(ktime_get(), timeout_us); - while (1) { - val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base)); - val &= SGMII_LINK_STATUS; - - if (val) - break; - - if (ktime_compare(ktime_get(), timeout) > 0) - return -ETIMEDOUT; - } - - return 0; -} - -static int mt7531_set_port_sgmii_an_mode(struct gsw_mt753x *gsw, u32 port, - struct mt753x_port_cfg *port_cfg) -{ - u32 speed, port_base, val; - ktime_t timeout; - u32 timeout_us; - - if (port < 5 || port >= MT753X_NUM_PORTS) { - dev_info(gsw->dev, "port %d is not a SGMII port\n", port); - return -EINVAL; - } - - port_base = port - 5; - - switch (port_cfg->speed) { - case MAC_SPD_1000: - speed = RG_TPHY_SPEED_1000; - break; - case MAC_SPD_2500: - speed = RG_TPHY_SPEED_2500; - break; - default: - dev_info(gsw->dev, "invalid SGMII speed idx %d for port %d\n", - port_cfg->speed, port); - - speed = RG_TPHY_SPEED_1000; - } - - /* Step 1: Speed select register setting */ - val = mt753x_reg_read(gsw, PHYA_CTRL_SIGNAL3(port_base)); - val &= ~RG_TPHY_SPEED_M; - val |= speed << RG_TPHY_SPEED_S; - mt753x_reg_write(gsw, PHYA_CTRL_SIGNAL3(port_base), val); - - /* Step 2: Remote fault disable */ - val = mt753x_reg_read(gsw, SGMII_MODE(port)); - val |= SGMII_REMOTE_FAULT_DIS; - mt753x_reg_write(gsw, SGMII_MODE(port), val); - - /* Step 3: Setting Link partner's AN enable = 1 */ - - /* Step 4: Setting Link partner's device ability for speed/duplex */ - - /* Step 5: AN re-start */ - val = mt753x_reg_read(gsw, PCS_CONTROL_1(port)); - val |= SGMII_AN_RESTART; - mt753x_reg_write(gsw, PCS_CONTROL_1(port), val); - - /* Step 6: Special setting for PHYA ==> reserved for flexible */ - - /* Step 7 : Polling SGMII_LINK_STATUS */ - timeout_us = 2000000; - timeout = ktime_add_us(ktime_get(), timeout_us); - while (1) { - val = mt753x_reg_read(gsw, PCS_CONTROL_1(port_base)); - val &= SGMII_LINK_STATUS; - - if (val) - break; - - if (ktime_compare(ktime_get(), timeout) > 0) - return -ETIMEDOUT; - } - - return 0; -} - -static int mt7531_set_port_rgmii(struct gsw_mt753x *gsw, u32 port) -{ - u32 val; - - if (port != 5) { - dev_info(gsw->dev, "RGMII mode is not available for port %d\n", - port); - return -EINVAL; - } - - val = mt753x_reg_read(gsw, CLKGEN_CTRL); - val |= GP_CLK_EN; - val &= ~GP_MODE_M; - val |= GP_MODE_RGMII << GP_MODE_S; - val |= TXCLK_NO_REVERSE; - val |= RXCLK_NO_DELAY; - val &= ~CLK_SKEW_IN_M; - val |= CLK_SKEW_IN_NO_CHANGE << CLK_SKEW_IN_S; - val &= ~CLK_SKEW_OUT_M; - val |= CLK_SKEW_OUT_NO_CHANGE << CLK_SKEW_OUT_S; - mt753x_reg_write(gsw, CLKGEN_CTRL, val); - - return 0; -} - -static int mt7531_mac_port_setup(struct gsw_mt753x *gsw, u32 port, - struct mt753x_port_cfg *port_cfg) -{ - u32 pmcr; - u32 speed; - - if (port < 5 || port >= MT753X_NUM_PORTS) { - dev_info(gsw->dev, "port %d is not a MAC port\n", port); - return -EINVAL; - } - - if (port_cfg->enabled) { - pmcr = (IPG_96BIT_WITH_SHORT_IPG << IPG_CFG_S) | - MAC_MODE | MAC_TX_EN | MAC_RX_EN | - BKOFF_EN | BACKPR_EN; - - if (port_cfg->force_link) { - /* PMCR's speed field 0x11 is reserved, - * sw should set 0x10 - */ - speed = port_cfg->speed; - if (port_cfg->speed == MAC_SPD_2500) - speed = MAC_SPD_1000; - - pmcr |= FORCE_MODE_LNK | FORCE_LINK | - FORCE_MODE_SPD | FORCE_MODE_DPX | - FORCE_MODE_RX_FC | FORCE_MODE_TX_FC | - FORCE_RX_FC | FORCE_TX_FC | - (speed << FORCE_SPD_S); - - if (port_cfg->duplex) - pmcr |= FORCE_DPX; - } - } else { - pmcr = FORCE_MODE_LNK; - } - - switch (port_cfg->phy_mode) { - case PHY_INTERFACE_MODE_RGMII: - mt7531_set_port_rgmii(gsw, port); - break; - case PHY_INTERFACE_MODE_SGMII: - if (port_cfg->force_link) - mt7531_set_port_sgmii_force_mode(gsw, port, port_cfg); - else - mt7531_set_port_sgmii_an_mode(gsw, port, port_cfg); - break; - default: - if (port_cfg->enabled) - dev_info(gsw->dev, "%s is not supported by port %d\n", - phy_modes(port_cfg->phy_mode), port); - - pmcr = FORCE_MODE_LNK; - } - - mt753x_reg_write(gsw, PMCR(port), pmcr); - - return 0; -} - -static void mt7531_core_pll_setup(struct gsw_mt753x *gsw) -{ - u32 hwstrap; - u32 val; - - val = mt753x_reg_read(gsw, TOP_SIG_SR); - if (val & PAD_DUAL_SGMII_EN) - return; - - hwstrap = mt753x_reg_read(gsw, HWSTRAP); - - switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) { - case XTAL_25MHZ: - /* Step 1 : Disable MT7531 COREPLL */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val &= ~EN_COREPLL; - mt753x_reg_write(gsw, PLLGP_EN, val); - - /* Step 2: switch to XTAL output */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= SW_CLKSW; - mt753x_reg_write(gsw, PLLGP_EN, val); - - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_EN; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Step 3: disable PLLGP and enable program PLLGP */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= SW_PLLGP; - mt753x_reg_write(gsw, PLLGP_EN, val); - - /* Step 4: program COREPLL output frequency to 500MHz */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_POSDIV_M; - val |= 2 << RG_COREPLL_POSDIV_S; - mt753x_reg_write(gsw, PLLGP_CR0, val); - usleep_range(25, 35); - - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_SDM_PCW_M; - val |= 0x140000 << RG_COREPLL_SDM_PCW_S; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Set feedback divide ratio update signal to high */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val |= RG_COREPLL_SDM_PCW_CHG; - mt753x_reg_write(gsw, PLLGP_CR0, val); - /* Wait for at least 16 XTAL clocks */ - usleep_range(10, 20); - - /* Step 5: set feedback divide ratio update signal to low */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_SDM_PCW_CHG; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Enable 325M clock for SGMII */ - mt753x_reg_write(gsw, ANA_PLLGP_CR5, 0xad0000); - - /* Enable 250SSC clock for RGMII */ - mt753x_reg_write(gsw, ANA_PLLGP_CR2, 0x4f40000); - - /* Step 6: Enable MT7531 PLL */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val |= RG_COREPLL_EN; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= EN_COREPLL; - mt753x_reg_write(gsw, PLLGP_EN, val); - usleep_range(25, 35); - - break; - case XTAL_40MHZ: - /* Step 1 : Disable MT7531 COREPLL */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val &= ~EN_COREPLL; - mt753x_reg_write(gsw, PLLGP_EN, val); - - /* Step 2: switch to XTAL output */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= SW_CLKSW; - mt753x_reg_write(gsw, PLLGP_EN, val); - - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_EN; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Step 3: disable PLLGP and enable program PLLGP */ - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= SW_PLLGP; - mt753x_reg_write(gsw, PLLGP_EN, val); - - /* Step 4: program COREPLL output frequency to 500MHz */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_POSDIV_M; - val |= 2 << RG_COREPLL_POSDIV_S; - mt753x_reg_write(gsw, PLLGP_CR0, val); - usleep_range(25, 35); - - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_SDM_PCW_M; - val |= 0x190000 << RG_COREPLL_SDM_PCW_S; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Set feedback divide ratio update signal to high */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val |= RG_COREPLL_SDM_PCW_CHG; - mt753x_reg_write(gsw, PLLGP_CR0, val); - /* Wait for at least 16 XTAL clocks */ - usleep_range(10, 20); - - /* Step 5: set feedback divide ratio update signal to low */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val &= ~RG_COREPLL_SDM_PCW_CHG; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - /* Enable 325M clock for SGMII */ - mt753x_reg_write(gsw, ANA_PLLGP_CR5, 0xad0000); - - /* Enable 250SSC clock for RGMII */ - mt753x_reg_write(gsw, ANA_PLLGP_CR2, 0x4f40000); - - /* Step 6: Enable MT7531 PLL */ - val = mt753x_reg_read(gsw, PLLGP_CR0); - val |= RG_COREPLL_EN; - mt753x_reg_write(gsw, PLLGP_CR0, val); - - val = mt753x_reg_read(gsw, PLLGP_EN); - val |= EN_COREPLL; - mt753x_reg_write(gsw, PLLGP_EN, val); - usleep_range(25, 35); - break; - } -} - -static int mt7531_internal_phy_calibration(struct gsw_mt753x *gsw) -{ - return 0; -} - -static int mt7531_sw_detect(struct gsw_mt753x *gsw, struct chip_rev *crev) -{ - u32 rev, topsig; - - rev = mt753x_reg_read(gsw, CHIP_REV); - - if (((rev & CHIP_NAME_M) >> CHIP_NAME_S) == MT7531) { - if (crev) { - topsig = mt753x_reg_read(gsw, TOP_SIG_SR); - - crev->rev = rev & CHIP_REV_M; - crev->name = topsig & PAD_DUAL_SGMII_EN ? - "MT7531AE" : "MT7531BE"; - } - - return 0; - } - - return -ENODEV; -} - -static void pinmux_set_mux_7531(struct gsw_mt753x *gsw, u32 pin, u32 mode) -{ - u32 val; - - val = mt753x_reg_read(gsw, GPIO_MODE_REGS(pin)); - val &= ~(0xf << (pin & 7) * GPIO_MODE_S); - val |= mode << (pin & 7) * GPIO_MODE_S; - mt753x_reg_write(gsw, GPIO_MODE_REGS(pin), val); -} - -static int mt7531_set_gpio_pinmux(struct gsw_mt753x *gsw) -{ - u32 group = 0; - struct device_node *np = gsw->dev->of_node; - - /* Set GPIO 0 interrupt mode */ - pinmux_set_mux_7531(gsw, gpio_int_pins[0], gpio_int_funcs[0]); - - of_property_read_u32(np, "mediatek,mdio_master_pinmux", &group); - - /* group = 0: do nothing, 1: 1st group (AE), 2: 2nd group (BE) */ - if (group > 0 && group <= 2) { - group--; - pinmux_set_mux_7531(gsw, gpio_mdc_pins[group], - gpio_mdc_funcs[group]); - pinmux_set_mux_7531(gsw, gpio_mdio_pins[group], - gpio_mdio_funcs[group]); - } - - return 0; -} - -static void mt7531_phy_pll_setup(struct gsw_mt753x *gsw) -{ - u32 hwstrap; - u32 val; - - hwstrap = mt753x_reg_read(gsw, HWSTRAP); - - switch ((hwstrap & XTAL_FSEL_M) >> XTAL_FSEL_S) { - case XTAL_25MHZ: - /* disable pll auto calibration */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_104, 0x608); - - /* change pll sel */ - val = gsw->mmd_read(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_403); - val &= ~(PHY_PLL_M); - val |= PHY_PLL_SEL(3); - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val); - - /* set divider ratio */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_10A, 0x1009); - - /* set divider ratio */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10B, 0x7c6); - - /* capacitance and resistance adjustment */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_10C, 0xa8be); - - break; - case XTAL_40MHZ: - /* disable pll auto calibration */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_104, 0x608); - - /* change pll sel */ - val = gsw->mmd_read(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_403); - val &= ~(PHY_PLL_M); - val |= PHY_PLL_SEL(3); - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val); - - /* set divider ratio */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_10A, 0x1018); - - /* set divider ratio */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10B, 0xc676); - - /* capacitance and resistance adjustment */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_10C, 0xd8be); - break; - } - - /* power down pll. additional delay is not required via mdio access */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10D, 0x10); - - /* power up pll */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_10D, 0x14); -} - -static void mt7531_phy_setting(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - /* Adjust DAC TX Delay */ - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_44, 0xc0); - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - /* Disable EEE */ - gsw->mmd_write(gsw, i, PHY_DEV07, PHY_DEV07_REG_03C, 0); - - /* Enable HW auto downshift */ - gsw->mii_write(gsw, i, 0x1f, 0x1); - val = gsw->mii_read(gsw, i, PHY_EXT_REG_14); - val |= PHY_EN_DOWN_SHFIT; - gsw->mii_write(gsw, i, PHY_EXT_REG_14, val); - - /* Increase SlvDPSready time */ - gsw->mii_write(gsw, i, 0x1f, 0x52b5); - gsw->mii_write(gsw, i, PHY_TR_REG_10, 0xafae); - gsw->mii_write(gsw, i, PHY_TR_REG_12, 0x2f); - gsw->mii_write(gsw, i, PHY_TR_REG_10, 0x8fae); - gsw->mii_write(gsw, i, 0x1f, 0); - - /* Adjust 100_mse_threshold */ - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_123, 0xffff); - - /* Disable mcc */ - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_A6, 0x300); - - /* PHY link down power saving enable */ - val = gsw->mii_read(gsw, i, PHY_EXT_REG_17); - val |= PHY_LINKDOWN_POWER_SAVING_EN; - gsw->mii_write(gsw, i, PHY_EXT_REG_17, val); - - val = gsw->mmd_read(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_0C6); - val &= ~PHY_POWER_SAVING_M; - val |= PHY_POWER_SAVING_TX << PHY_POWER_SAVING_S; - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_0C6, val); - - /* Set TX Pair delay selection */ - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_13, 0x404); - gsw->mmd_write(gsw, i, PHY_DEV1E, PHY_DEV1E_REG_14, 0x404); - } -} - -static void mt7531_adjust_line_driving(struct gsw_mt753x *gsw, u32 port) -{ - /* For ADC timing margin window for LDO calibration */ - gsw->mmd_write(gsw, port, PHY_DEV1E, RXADC_LDO_CONTROL_2, 0x2222); - - /* Adjust AD sample timing */ - gsw->mmd_write(gsw, port, PHY_DEV1E, RXADC_CONTROL_3, 0x4444); - - /* Adjust Line driver current for different mode */ - gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_271, 0x2ca5); - - /* Adjust Line driver current for different mode */ - gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_272, 0xc6b); - - /* Adjust Line driver amplitude for 10BT */ - gsw->mmd_write(gsw, port, PHY_DEV1F, TXVLD_DA_273, 0x3000); - - /* Adjust RX Echo path filter */ - gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_0FE, 0x2); - - /* Adjust RX HVGA bias current */ - gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_41, 0x3333); - - /* Adjust TX class AB driver 1 */ - gsw->mmd_write(gsw, port, PHY_DEV1F, PHY_DEV1F_REG_268, 0x388); - - /* Adjust TX class AB driver 2 */ - gsw->mmd_write(gsw, port, PHY_DEV1F, PHY_DEV1F_REG_269, 0x4448); -} - -static void mt7531_eee_setting(struct gsw_mt753x *gsw, u32 port) -{ - u32 tr_reg_control; - u32 val; - - /* Disable generate signal to clear the scramble_lock when lpi mode */ - val = gsw->mmd_read(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_189); - val &= ~DESCRAMBLER_CLEAR_EN; - gsw->mmd_write(gsw, port, PHY_DEV1E, PHY_DEV1E_REG_189, val); - - /* roll back CR*/ - gsw->mii_write(gsw, port, 0x1f, 0x52b5); - gsw->mmd_write(gsw, port, 0x1e, 0x2d1, 0); - tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) | - (DSP_NOD_ADDR << 7) | (0x8 << 1); - gsw->mii_write(gsw, port, 17, 0x1b); - gsw->mii_write(gsw, port, 18, 0); - gsw->mii_write(gsw, port, 16, tr_reg_control); - tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) | - (DSP_NOD_ADDR << 7) | (0xf << 1); - gsw->mii_write(gsw, port, 17, 0); - gsw->mii_write(gsw, port, 18, 0); - gsw->mii_write(gsw, port, 16, tr_reg_control); - - tr_reg_control = (1 << 15) | (0 << 13) | (DSP_CH << 11) | - (DSP_NOD_ADDR << 7) | (0x10 << 1); - gsw->mii_write(gsw, port, 17, 0x500); - gsw->mii_write(gsw, port, 18, 0); - gsw->mii_write(gsw, port, 16, tr_reg_control); - gsw->mii_write(gsw, port, 0x1f, 0); -} - -static int mt7531_sw_init(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - gsw->phy_base = (gsw->smi_addr + 1) & MT753X_SMI_ADDR_MASK; - - gsw->mii_read = mt753x_mii_read; - gsw->mii_write = mt753x_mii_write; - gsw->mmd_read = mt753x_mmd_read; - gsw->mmd_write = mt753x_mmd_write; - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - val = gsw->mii_read(gsw, i, MII_BMCR); - val |= BMCR_ISOLATE; - gsw->mii_write(gsw, i, MII_BMCR, val); - } - - /* Force MAC link down before reset */ - mt753x_reg_write(gsw, PMCR(5), FORCE_MODE_LNK); - mt753x_reg_write(gsw, PMCR(6), FORCE_MODE_LNK); - - /* Switch soft reset */ - mt753x_reg_write(gsw, SYS_CTRL, SW_SYS_RST | SW_REG_RST); - usleep_range(10, 20); - - /* Enable MDC input Schmitt Trigger */ - val = mt753x_reg_read(gsw, SMT0_IOLB); - mt753x_reg_write(gsw, SMT0_IOLB, val | SMT_IOLB_5_SMI_MDC_EN); - - /* Set 7531 gpio pinmux */ - mt7531_set_gpio_pinmux(gsw); - - /* Global mac control settings */ - mt753x_reg_write(gsw, GMACCR, - (15 << MTCC_LMT_S) | (11 << MAX_RX_JUMBO_S) | - RX_PKT_LEN_MAX_JUMBO); - - mt7531_core_pll_setup(gsw); - mt7531_mac_port_setup(gsw, 5, &gsw->port5_cfg); - mt7531_mac_port_setup(gsw, 6, &gsw->port6_cfg); - - return 0; -} - -static int mt7531_sw_post_init(struct gsw_mt753x *gsw) -{ - int i; - u32 val; - - mt7531_phy_pll_setup(gsw); - - /* Internal PHYs are disabled by default. SW should enable them. - * Note that this may already be enabled in bootloader stage. - */ - val = gsw->mmd_read(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403); - val |= PHY_EN_BYPASS_MODE; - val &= ~POWER_ON_OFF; - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val); - - mt7531_phy_setting(gsw); - - for (i = 0; i < MT753X_NUM_PHYS; i++) { - val = gsw->mii_read(gsw, i, MII_BMCR); - val &= ~BMCR_ISOLATE; - gsw->mii_write(gsw, i, MII_BMCR, val); - } - - for (i = 0; i < MT753X_NUM_PHYS; i++) - mt7531_adjust_line_driving(gsw, i); - - for (i = 0; i < MT753X_NUM_PHYS; i++) - mt7531_eee_setting(gsw, i); - - val = mt753x_reg_read(gsw, CHIP_REV); - val &= CHIP_REV_M; - if (val == CHIP_REV_E1) { - mt7531_internal_phy_calibration(gsw); - } else { - val = mt753x_reg_read(gsw, GBE_EFUSE); - if (val & GBE_SEL_EFUSE_EN) { - val = gsw->mmd_read(gsw, 0, PHY_DEV1F, - PHY_DEV1F_REG_403); - val &= ~GBE_EFUSE_SETTING; - gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, - val); - } else { - mt7531_internal_phy_calibration(gsw); - } - } - - return 0; -} - -struct mt753x_sw_id mt7531_id = { - .model = MT7531, - .detect = mt7531_sw_detect, - .init = mt7531_sw_init, - .post_init = mt7531_sw_post_init -}; - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Zhanguo Ju "); -MODULE_DESCRIPTION("Driver for MediaTek MT753x Gigabit Switch"); diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.h deleted file mode 100644 index 52c8a49fd3..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt7531.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - */ - -#ifndef _MT7531_H_ -#define _MT7531_H_ - -#include "mt753x.h" - -extern struct mt753x_sw_id mt7531_id; - -#endif /* _MT7531_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x.h deleted file mode 100644 index 837a415648..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x.h +++ /dev/null @@ -1,213 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#ifndef _MT753X_H_ -#define _MT753X_H_ - -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_SWCONFIG -#include -#endif - -#include "mt753x_vlan.h" - -#define MT753X_DFL_CPU_PORT 6 -#define MT753X_NUM_PHYS 5 - -#define MT753X_DFL_SMI_ADDR 0x1f -#define MT753X_SMI_ADDR_MASK 0x1f - -struct gsw_mt753x; - -enum mt753x_model { - MT7530 = 0x7530, - MT7531 = 0x7531 -}; - -struct mt753x_port_cfg { - struct device_node *np; - int phy_mode; - u32 enabled: 1; - u32 force_link: 1; - u32 speed: 2; - u32 duplex: 1; -}; - -struct mt753x_phy { - struct gsw_mt753x *gsw; - struct net_device netdev; - struct phy_device *phydev; -}; - -struct gsw_mt753x { - u32 id; - - struct device *dev; - struct mii_bus *host_bus; - struct mii_bus *gphy_bus; - struct mutex mii_lock; /* MII access lock */ - u32 smi_addr; - u32 phy_base; - int direct_phy_access; - - enum mt753x_model model; - const char *name; - - struct mt753x_port_cfg port5_cfg; - struct mt753x_port_cfg port6_cfg; - - int phy_status_poll; - struct mt753x_phy phys[MT753X_NUM_PHYS]; - - int phy_link_sts; - - int irq; - int reset_pin; - struct work_struct irq_worker; - -#ifdef CONFIG_SWCONFIG - struct switch_dev swdev; - u32 cpu_port; -#endif - - int global_vlan_enable; - struct mt753x_vlan_entry vlan_entries[MT753X_NUM_VLANS]; - struct mt753x_port_entry port_entries[MT753X_NUM_PORTS]; - - int (*mii_read)(struct gsw_mt753x *gsw, int phy, int reg); - void (*mii_write)(struct gsw_mt753x *gsw, int phy, int reg, u16 val); - - int (*mmd_read)(struct gsw_mt753x *gsw, int addr, int devad, u16 reg); - void (*mmd_write)(struct gsw_mt753x *gsw, int addr, int devad, u16 reg, - u16 val); - - struct list_head list; -}; - -struct chip_rev { - const char *name; - u32 rev; -}; - -struct mt753x_sw_id { - enum mt753x_model model; - int (*detect)(struct gsw_mt753x *gsw, struct chip_rev *crev); - int (*init)(struct gsw_mt753x *gsw); - int (*post_init)(struct gsw_mt753x *gsw); -}; - -extern struct list_head mt753x_devs; - -struct gsw_mt753x *mt753x_get_gsw(u32 id); -struct gsw_mt753x *mt753x_get_first_gsw(void); -void mt753x_put_gsw(void); -void mt753x_lock_gsw(void); - -u32 mt753x_reg_read(struct gsw_mt753x *gsw, u32 reg); -void mt753x_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val); - -int mt753x_mii_read(struct gsw_mt753x *gsw, int phy, int reg); -void mt753x_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val); - -int mt753x_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg); -void mt753x_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg, - u16 val); - -int mt753x_mmd_ind_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg); -void mt753x_mmd_ind_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg, - u16 val); - -void mt753x_irq_worker(struct work_struct *work); -void mt753x_irq_enable(struct gsw_mt753x *gsw); - -/* MDIO Indirect Access Registers */ -#define MII_MMD_ACC_CTL_REG 0x0d -#define MMD_CMD_S 14 -#define MMD_CMD_M 0xc000 -#define MMD_DEVAD_S 0 -#define MMD_DEVAD_M 0x1f - -/* MMD_CMD: MMD commands */ -#define MMD_ADDR 0 -#define MMD_DATA 1 - -#define MII_MMD_ADDR_DATA_REG 0x0e - -/* Procedure of MT753x Internal Register Access - * - * 1. Internal Register Address - * - * The MT753x has a 16-bit register address and each register is 32-bit. - * This means the lowest two bits are not used as the register address is - * 4-byte aligned. - * - * Rest of the valid bits are divided into two parts: - * Bit 15..6 is the Page address - * Bit 5..2 is the low address - * - * ------------------------------------------------------------------- - * | 15 14 13 12 11 10 9 8 7 6 | 5 4 3 2 | 1 0 | - * |----------------------------------------|---------------|--------| - * | Page Address | Address | Unused | - * ------------------------------------------------------------------- - * - * 2. MDIO access timing - * - * The MT753x uses the following MDIO timing for a single register read - * - * Phase 1: Write Page Address - * ------------------------------------------------------------------- - * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | RSVD | PAGE_ADDR | - * ------------------------------------------------------------------- - * | 01 | 01 | 11111 | 1 | 1111 | xx | 00000 | REG_ADDR[15..6] | - * ------------------------------------------------------------------- - * - * Phase 2: Write low Address & Read low word - * ------------------------------------------------------------------- - * | ST | OP | PHY_ADDR | TYPE | LOW_ADDR | TA | DATA | - * ------------------------------------------------------------------- - * | 01 | 10 | 11111 | 0 | REG_ADDR[5..2] | xx | DATA[15..0] | - * ------------------------------------------------------------------- - * - * Phase 3: Read high word - * ------------------------------------------------------------------- - * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | DATA | - * ------------------------------------------------------------------- - * | 01 | 10 | 11111 | 1 | 0000 | xx | DATA[31..16] | - * ------------------------------------------------------------------- - * - * The MT753x uses the following MDIO timing for a single register write - * - * Phase 1: Write Page Address (The same as read) - * - * Phase 2: Write low Address and low word - * ------------------------------------------------------------------- - * | ST | OP | PHY_ADDR | TYPE | LOW_ADDR | TA | DATA | - * ------------------------------------------------------------------- - * | 01 | 01 | 11111 | 0 | REG_ADDR[5..2] | xx | DATA[15..0] | - * ------------------------------------------------------------------- - * - * Phase 3: write high word - * ------------------------------------------------------------------- - * | ST | OP | PHY_ADDR | TYPE | RSVD | TA | DATA | - * ------------------------------------------------------------------- - * | 01 | 01 | 11111 | 1 | 0000 | xx | DATA[31..16] | - * ------------------------------------------------------------------- - * - */ - -/* Internal Register Address fields */ -#define MT753X_REG_PAGE_ADDR_S 6 -#define MT753X_REG_PAGE_ADDR_M 0xffc0 -#define MT753X_REG_ADDR_S 2 -#define MT753X_REG_ADDR_M 0x3c -#endif /* _MT753X_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_common.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_common.c deleted file mode 100644 index 4015ddf125..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_common.c +++ /dev/null @@ -1,90 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#include -#include - -#include "mt753x.h" -#include "mt753x_regs.h" - -void mt753x_irq_enable(struct gsw_mt753x *gsw) -{ - u32 val; - int i; - - /* Record initial PHY link status */ - for (i = 0; i < MT753X_NUM_PHYS; i++) { - val = gsw->mii_read(gsw, i, MII_BMSR); - if (val & BMSR_LSTATUS) - gsw->phy_link_sts |= BIT(i); - } - - val = BIT(MT753X_NUM_PHYS) - 1; - - mt753x_reg_write(gsw, SYS_INT_EN, val); -} - -static void display_port_link_status(struct gsw_mt753x *gsw, u32 port) -{ - u32 pmsr, speed_bits; - const char *speed; - - pmsr = mt753x_reg_read(gsw, PMSR(port)); - - speed_bits = (pmsr & MAC_SPD_STS_M) >> MAC_SPD_STS_S; - - switch (speed_bits) { - case MAC_SPD_10: - speed = "10Mbps"; - break; - case MAC_SPD_100: - speed = "100Mbps"; - break; - case MAC_SPD_1000: - speed = "1Gbps"; - break; - case MAC_SPD_2500: - speed = "2.5Gbps"; - break; - } - - if (pmsr & MAC_LNK_STS) { - dev_info(gsw->dev, "Port %d Link is Up - %s/%s\n", - port, speed, (pmsr & MAC_DPX_STS) ? "Full" : "Half"); - } else { - dev_info(gsw->dev, "Port %d Link is Down\n", port); - } -} - -void mt753x_irq_worker(struct work_struct *work) -{ - struct gsw_mt753x *gsw; - u32 sts, physts, laststs; - int i; - - gsw = container_of(work, struct gsw_mt753x, irq_worker); - - sts = mt753x_reg_read(gsw, SYS_INT_STS); - - /* Check for changed PHY link status */ - for (i = 0; i < MT753X_NUM_PHYS; i++) { - if (!(sts & PHY_LC_INT(i))) - continue; - - laststs = gsw->phy_link_sts & BIT(i); - physts = !!(gsw->mii_read(gsw, i, MII_BMSR) & BMSR_LSTATUS); - physts <<= i; - - if (physts ^ laststs) { - gsw->phy_link_sts ^= BIT(i); - display_port_link_status(gsw, i); - } - } - - mt753x_reg_write(gsw, SYS_INT_STS, sts); - - enable_irq(gsw->irq); -} diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_mdio.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_mdio.c deleted file mode 100644 index a3f0c5d3f0..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_mdio.c +++ /dev/null @@ -1,598 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mt753x.h" -#include "mt753x_swconfig.h" -#include "mt753x_regs.h" -#include "mt753x_nl.h" -#include "mt7530.h" -#include "mt7531.h" - -static u32 mt753x_id; -struct list_head mt753x_devs; -static DEFINE_MUTEX(mt753x_devs_lock); - -static struct mt753x_sw_id *mt753x_sw_ids[] = { - &mt7530_id, - &mt7531_id, -}; - -u32 mt753x_reg_read(struct gsw_mt753x *gsw, u32 reg) -{ - u32 high, low; - - mutex_lock(&gsw->host_bus->mdio_lock); - - gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f, - (reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S); - - low = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr, - (reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S); - - high = gsw->host_bus->read(gsw->host_bus, gsw->smi_addr, 0x10); - - mutex_unlock(&gsw->host_bus->mdio_lock); - - return (high << 16) | (low & 0xffff); -} - -void mt753x_reg_write(struct gsw_mt753x *gsw, u32 reg, u32 val) -{ - mutex_lock(&gsw->host_bus->mdio_lock); - - gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x1f, - (reg & MT753X_REG_PAGE_ADDR_M) >> MT753X_REG_PAGE_ADDR_S); - - gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, - (reg & MT753X_REG_ADDR_M) >> MT753X_REG_ADDR_S, val & 0xffff); - - gsw->host_bus->write(gsw->host_bus, gsw->smi_addr, 0x10, val >> 16); - - mutex_unlock(&gsw->host_bus->mdio_lock); -} - -/* Indirect MDIO clause 22/45 access */ -static int mt753x_mii_rw(struct gsw_mt753x *gsw, int phy, int reg, u16 data, - u32 cmd, u32 st) -{ - ktime_t timeout; - u32 val, timeout_us; - int ret = 0; - - timeout_us = 100000; - timeout = ktime_add_us(ktime_get(), timeout_us); - while (1) { - val = mt753x_reg_read(gsw, PHY_IAC); - - if ((val & PHY_ACS_ST) == 0) - break; - - if (ktime_compare(ktime_get(), timeout) > 0) - return -ETIMEDOUT; - } - - val = (st << MDIO_ST_S) | - ((cmd << MDIO_CMD_S) & MDIO_CMD_M) | - ((phy << MDIO_PHY_ADDR_S) & MDIO_PHY_ADDR_M) | - ((reg << MDIO_REG_ADDR_S) & MDIO_REG_ADDR_M); - - if (cmd == MDIO_CMD_WRITE || cmd == MDIO_CMD_ADDR) - val |= data & MDIO_RW_DATA_M; - - mt753x_reg_write(gsw, PHY_IAC, val | PHY_ACS_ST); - - timeout_us = 100000; - timeout = ktime_add_us(ktime_get(), timeout_us); - while (1) { - val = mt753x_reg_read(gsw, PHY_IAC); - - if ((val & PHY_ACS_ST) == 0) - break; - - if (ktime_compare(ktime_get(), timeout) > 0) - return -ETIMEDOUT; - } - - if (cmd == MDIO_CMD_READ || cmd == MDIO_CMD_READ_C45) { - val = mt753x_reg_read(gsw, PHY_IAC); - ret = val & MDIO_RW_DATA_M; - } - - return ret; -} - -int mt753x_mii_read(struct gsw_mt753x *gsw, int phy, int reg) -{ - int val; - - if (phy < MT753X_NUM_PHYS) - phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - val = mt753x_mii_rw(gsw, phy, reg, 0, MDIO_CMD_READ, MDIO_ST_C22); - mutex_unlock(&gsw->mii_lock); - - return val; -} - -void mt753x_mii_write(struct gsw_mt753x *gsw, int phy, int reg, u16 val) -{ - if (phy < MT753X_NUM_PHYS) - phy = (gsw->phy_base + phy) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - mt753x_mii_rw(gsw, phy, reg, val, MDIO_CMD_WRITE, MDIO_ST_C22); - mutex_unlock(&gsw->mii_lock); -} - -int mt753x_mmd_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg) -{ - int val; - - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45); - val = mt753x_mii_rw(gsw, addr, devad, 0, MDIO_CMD_READ_C45, - MDIO_ST_C45); - mutex_unlock(&gsw->mii_lock); - - return val; -} - -void mt753x_mmd_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg, - u16 val) -{ - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - mt753x_mii_rw(gsw, addr, devad, reg, MDIO_CMD_ADDR, MDIO_ST_C45); - mt753x_mii_rw(gsw, addr, devad, val, MDIO_CMD_WRITE, MDIO_ST_C45); - mutex_unlock(&gsw->mii_lock); -} - -int mt753x_mmd_ind_read(struct gsw_mt753x *gsw, int addr, int devad, u16 reg) -{ - u16 val; - - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - - mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG, - (MMD_ADDR << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M), - MDIO_CMD_WRITE, MDIO_ST_C22); - - mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg, - MDIO_CMD_WRITE, MDIO_ST_C22); - - mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG, - (MMD_DATA << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M), - MDIO_CMD_WRITE, MDIO_ST_C22); - - val = mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, 0, - MDIO_CMD_READ, MDIO_ST_C22); - - mutex_unlock(&gsw->mii_lock); - - return val; -} - -void mt753x_mmd_ind_write(struct gsw_mt753x *gsw, int addr, int devad, u16 reg, - u16 val) -{ - if (addr < MT753X_NUM_PHYS) - addr = (gsw->phy_base + addr) & MT753X_SMI_ADDR_MASK; - - mutex_lock(&gsw->mii_lock); - - mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG, - (MMD_ADDR << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M), - MDIO_CMD_WRITE, MDIO_ST_C22); - - mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, reg, - MDIO_CMD_WRITE, MDIO_ST_C22); - - mt753x_mii_rw(gsw, addr, MII_MMD_ACC_CTL_REG, - (MMD_DATA << MMD_CMD_S) | - ((devad << MMD_DEVAD_S) & MMD_DEVAD_M), - MDIO_CMD_WRITE, MDIO_ST_C22); - - mt753x_mii_rw(gsw, addr, MII_MMD_ADDR_DATA_REG, val, - MDIO_CMD_WRITE, MDIO_ST_C22); - - mutex_unlock(&gsw->mii_lock); -} - -static inline int mt753x_get_duplex(const struct device_node *np) -{ - return of_property_read_bool(np, "full-duplex"); -} - -static void mt753x_load_port_cfg(struct gsw_mt753x *gsw) -{ - struct device_node *port_np; - struct device_node *fixed_link_node; - struct mt753x_port_cfg *port_cfg; - u32 port; - - for_each_child_of_node(gsw->dev->of_node, port_np) { - if (!of_device_is_compatible(port_np, "mediatek,mt753x-port")) - continue; - - if (!of_device_is_available(port_np)) - continue; - - if (of_property_read_u32(port_np, "reg", &port)) - continue; - - switch (port) { - case 5: - port_cfg = &gsw->port5_cfg; - break; - case 6: - port_cfg = &gsw->port6_cfg; - break; - default: - continue; - } - - if (port_cfg->enabled) { - dev_info(gsw->dev, "duplicated node for port%d\n", - port_cfg->phy_mode); - continue; - } - - port_cfg->np = port_np; - - port_cfg->phy_mode = of_get_phy_mode(port_np); - if (port_cfg->phy_mode < 0) { - dev_info(gsw->dev, "incorrect phy-mode %d\n", port); - continue; - } - - fixed_link_node = of_get_child_by_name(port_np, "fixed-link"); - if (fixed_link_node) { - u32 speed; - - port_cfg->force_link = 1; - port_cfg->duplex = mt753x_get_duplex(fixed_link_node); - - if (of_property_read_u32(fixed_link_node, "speed", - &speed)) { - speed = 0; - continue; - } - - of_node_put(fixed_link_node); - - switch (speed) { - case 10: - port_cfg->speed = MAC_SPD_10; - break; - case 100: - port_cfg->speed = MAC_SPD_100; - break; - case 1000: - port_cfg->speed = MAC_SPD_1000; - break; - case 2500: - port_cfg->speed = MAC_SPD_2500; - break; - default: - dev_info(gsw->dev, "incorrect speed %d\n", - speed); - continue; - } - } - - port_cfg->enabled = 1; - } -} - -static void mt753x_add_gsw(struct gsw_mt753x *gsw) -{ - mutex_lock(&mt753x_devs_lock); - gsw->id = mt753x_id++; - INIT_LIST_HEAD(&gsw->list); - list_add_tail(&gsw->list, &mt753x_devs); - mutex_unlock(&mt753x_devs_lock); -} - -static void mt753x_remove_gsw(struct gsw_mt753x *gsw) -{ - mutex_lock(&mt753x_devs_lock); - list_del(&gsw->list); - mutex_unlock(&mt753x_devs_lock); -} - - -struct gsw_mt753x *mt753x_get_gsw(u32 id) -{ - struct gsw_mt753x *dev; - - mutex_lock(&mt753x_devs_lock); - - list_for_each_entry(dev, &mt753x_devs, list) { - if (dev->id == id) - return dev; - } - - mutex_unlock(&mt753x_devs_lock); - - return NULL; -} - -struct gsw_mt753x *mt753x_get_first_gsw(void) -{ - struct gsw_mt753x *dev; - - mutex_lock(&mt753x_devs_lock); - - list_for_each_entry(dev, &mt753x_devs, list) - return dev; - - mutex_unlock(&mt753x_devs_lock); - - return NULL; -} - -void mt753x_put_gsw(void) -{ - mutex_unlock(&mt753x_devs_lock); -} - -void mt753x_lock_gsw(void) -{ - mutex_lock(&mt753x_devs_lock); -} - -static int mt753x_hw_reset(struct gsw_mt753x *gsw) -{ - struct device_node *np = gsw->dev->of_node; - struct reset_control *rstc; - int mcm; - int ret = -EINVAL; - - mcm = of_property_read_bool(np, "mediatek,mcm"); - if (mcm) { - rstc = devm_reset_control_get(gsw->dev, "mcm"); - ret = IS_ERR(rstc); - if (IS_ERR(rstc)) { - dev_err(gsw->dev, "Missing reset ctrl of switch\n"); - return ret; - } - - reset_control_assert(rstc); - msleep(30); - reset_control_deassert(rstc); - - gsw->reset_pin = -1; - return 0; - } - - gsw->reset_pin = of_get_named_gpio(np, "reset-gpios", 0); - if (gsw->reset_pin < 0) { - dev_err(gsw->dev, "Missing reset pin of switch\n"); - return ret; - } - - ret = devm_gpio_request(gsw->dev, gsw->reset_pin, "mt753x-reset"); - if (ret) { - dev_info(gsw->dev, "Failed to request gpio %d\n", - gsw->reset_pin); - return ret; - } - - gpio_direction_output(gsw->reset_pin, 0); - msleep(30); - gpio_set_value(gsw->reset_pin, 1); - msleep(500); - - return 0; -} - -static irqreturn_t mt753x_irq_handler(int irq, void *dev) -{ - struct gsw_mt753x *gsw = dev; - - disable_irq_nosync(gsw->irq); - - schedule_work(&gsw->irq_worker); - - return IRQ_HANDLED; -} - -static int mt753x_probe(struct platform_device *pdev) -{ - struct gsw_mt753x *gsw; - struct mt753x_sw_id *sw; - struct device_node *np = pdev->dev.of_node; - struct device_node *mdio; - struct mii_bus *mdio_bus; - int ret = -EINVAL; - struct chip_rev rev; - struct mt753x_mapping *map; - int i; - - mdio = of_parse_phandle(np, "mediatek,mdio", 0); - if (!mdio) - return -EINVAL; - - mdio_bus = of_mdio_find_bus(mdio); - if (!mdio_bus) - return -EPROBE_DEFER; - - gsw = devm_kzalloc(&pdev->dev, sizeof(struct gsw_mt753x), GFP_KERNEL); - if (!gsw) - return -ENOMEM; - - gsw->host_bus = mdio_bus; - gsw->dev = &pdev->dev; - mutex_init(&gsw->mii_lock); - - /* Switch hard reset */ - if (mt753x_hw_reset(gsw)) - goto fail; - - /* Fetch the SMI address dirst */ - if (of_property_read_u32(np, "mediatek,smi-addr", &gsw->smi_addr)) - gsw->smi_addr = MT753X_DFL_SMI_ADDR; - - /* Get LAN/WAN port mapping */ - map = mt753x_find_mapping(np); - if (map) { - mt753x_apply_mapping(gsw, map); - gsw->global_vlan_enable = 1; - dev_info(gsw->dev, "LAN/WAN VLAN setting=%s\n", map->name); - } - - /* Load MAC port configurations */ - mt753x_load_port_cfg(gsw); - - /* Check for valid switch and then initialize */ - for (i = 0; i < ARRAY_SIZE(mt753x_sw_ids); i++) { - if (!mt753x_sw_ids[i]->detect(gsw, &rev)) { - sw = mt753x_sw_ids[i]; - - gsw->name = rev.name; - gsw->model = sw->model; - - dev_info(gsw->dev, "Switch is MediaTek %s rev %d", - gsw->name, rev.rev); - - /* Initialize the switch */ - ret = sw->init(gsw); - if (ret) - goto fail; - - break; - } - } - - if (i >= ARRAY_SIZE(mt753x_sw_ids)) { - dev_err(gsw->dev, "No mt753x switch found\n"); - goto fail; - } - - gsw->irq = platform_get_irq(pdev, 0); - if (gsw->irq >= 0) { - ret = devm_request_irq(gsw->dev, gsw->irq, mt753x_irq_handler, - 0, dev_name(gsw->dev), gsw); - if (ret) { - dev_err(gsw->dev, "Failed to request irq %d\n", - gsw->irq); - goto fail; - } - - INIT_WORK(&gsw->irq_worker, mt753x_irq_worker); - } - - platform_set_drvdata(pdev, gsw); - - gsw->phy_status_poll = of_property_read_bool(gsw->dev->of_node, - "mediatek,phy-poll"); - - mt753x_add_gsw(gsw); - - mt753x_swconfig_init(gsw); - - if (sw->post_init) - sw->post_init(gsw); - - if (gsw->irq >= 0) - mt753x_irq_enable(gsw); - - return 0; - -fail: - devm_kfree(&pdev->dev, gsw); - - return ret; -} - -static int mt753x_remove(struct platform_device *pdev) -{ - struct gsw_mt753x *gsw = platform_get_drvdata(pdev); - - if (gsw->irq >= 0) - cancel_work_sync(&gsw->irq_worker); - - if (gsw->reset_pin >= 0) - devm_gpio_free(&pdev->dev, gsw->reset_pin); - -#ifdef CONFIG_SWCONFIG - mt753x_swconfig_destroy(gsw); -#endif - - mt753x_remove_gsw(gsw); - - platform_set_drvdata(pdev, NULL); - - return 0; -} - -static const struct of_device_id mt753x_ids[] = { - { .compatible = "mediatek,mt753x" }, - { }, -}; - -MODULE_DEVICE_TABLE(of, mt753x_ids); - -static struct platform_driver mt753x_driver = { - .probe = mt753x_probe, - .remove = mt753x_remove, - .driver = { - .name = "mt753x", - .of_match_table = mt753x_ids, - }, -}; - -static int __init mt753x_init(void) -{ - int ret; - - INIT_LIST_HEAD(&mt753x_devs); - ret = platform_driver_register(&mt753x_driver); - - mt753x_nl_init(); - - return ret; -} -module_init(mt753x_init); - -static void __exit mt753x_exit(void) -{ - mt753x_nl_exit(); - - platform_driver_unregister(&mt753x_driver); -} -module_exit(mt753x_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Weijie Gao "); -MODULE_DESCRIPTION("Driver for MediaTek MT753x Gigabit Switch"); diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.c deleted file mode 100644 index 54916243e7..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.c +++ /dev/null @@ -1,380 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Sirui Zhao - */ - -#include -#include -#include -#include -#include - -#include "mt753x.h" -#include "mt753x_nl.h" - -struct mt753x_nl_cmd_item { - enum mt753x_cmd cmd; - bool require_dev; - int (*process)(struct genl_info *info, struct gsw_mt753x *gsw); - u32 nr_required_attrs; - const enum mt753x_attr *required_attrs; -}; - -static int mt753x_nl_response(struct sk_buff *skb, struct genl_info *info); - -static const struct nla_policy mt753x_nl_cmd_policy[] = { - [MT753X_ATTR_TYPE_MESG] = { .type = NLA_STRING }, - [MT753X_ATTR_TYPE_PHY] = { .type = NLA_S32 }, - [MT753X_ATTR_TYPE_REG] = { .type = NLA_S32 }, - [MT753X_ATTR_TYPE_VAL] = { .type = NLA_S32 }, - [MT753X_ATTR_TYPE_DEV_NAME] = { .type = NLA_S32 }, - [MT753X_ATTR_TYPE_DEV_ID] = { .type = NLA_S32 }, - [MT753X_ATTR_TYPE_DEVAD] = { .type = NLA_S32 }, -}; - -static const struct genl_ops mt753x_nl_ops[] = { - { - .cmd = MT753X_CMD_REQUEST, - .doit = mt753x_nl_response, - .policy = mt753x_nl_cmd_policy, - .flags = GENL_ADMIN_PERM, - }, { - .cmd = MT753X_CMD_READ, - .doit = mt753x_nl_response, - .policy = mt753x_nl_cmd_policy, - .flags = GENL_ADMIN_PERM, - }, { - .cmd = MT753X_CMD_WRITE, - .doit = mt753x_nl_response, - .policy = mt753x_nl_cmd_policy, - .flags = GENL_ADMIN_PERM, - }, -}; - -static struct genl_family mt753x_nl_family = { - .name = MT753X_GENL_NAME, - .version = MT753X_GENL_VERSION, - .maxattr = MT753X_NR_ATTR_TYPE, - .ops = mt753x_nl_ops, - .n_ops = ARRAY_SIZE(mt753x_nl_ops), -}; - -static int mt753x_nl_list_devs(char *buff, int size) -{ - struct gsw_mt753x *gsw; - int len, total = 0; - char buf[80]; - - memset(buff, 0, size); - - mt753x_lock_gsw(); - - list_for_each_entry(gsw, &mt753x_devs, list) { - len = snprintf(buf, sizeof(buf), - "id: %d, model: %s, node: %s\n", - gsw->id, gsw->name, gsw->dev->of_node->name); - strncat(buff, buf, size - total); - total += len; - } - - mt753x_put_gsw(); - - return total; -} - -static int mt753x_nl_prepare_reply(struct genl_info *info, u8 cmd, - struct sk_buff **skbp) -{ - struct sk_buff *msg; - void *reply; - - if (!info) - return -EINVAL; - - msg = genlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL); - if (!msg) - return -ENOMEM; - - /* Construct send-back message header */ - reply = genlmsg_put(msg, info->snd_portid, info->snd_seq, - &mt753x_nl_family, 0, cmd); - if (!reply) { - nlmsg_free(msg); - return -EINVAL; - } - - *skbp = msg; - return 0; -} - -static int mt753x_nl_send_reply(struct sk_buff *skb, struct genl_info *info) -{ - struct genlmsghdr *genlhdr = nlmsg_data(nlmsg_hdr(skb)); - void *reply = genlmsg_data(genlhdr); - - /* Finalize a generic netlink message (update message header) */ - genlmsg_end(skb, reply); - - /* reply to a request */ - return genlmsg_reply(skb, info); -} - -static s32 mt753x_nl_get_s32(struct genl_info *info, enum mt753x_attr attr, - s32 defval) -{ - struct nlattr *na; - - na = info->attrs[attr]; - if (na) - return nla_get_s32(na); - - return defval; -} - -static int mt753x_nl_get_u32(struct genl_info *info, enum mt753x_attr attr, - u32 *val) -{ - struct nlattr *na; - - na = info->attrs[attr]; - if (na) { - *val = nla_get_u32(na); - return 0; - } - - return -1; -} - -static struct gsw_mt753x *mt753x_nl_parse_find_gsw(struct genl_info *info) -{ - struct gsw_mt753x *gsw; - struct nlattr *na; - int gsw_id; - - na = info->attrs[MT753X_ATTR_TYPE_DEV_ID]; - if (na) { - gsw_id = nla_get_s32(na); - if (gsw_id >= 0) - gsw = mt753x_get_gsw(gsw_id); - else - gsw = mt753x_get_first_gsw(); - } else { - gsw = mt753x_get_first_gsw(); - } - - return gsw; -} - -static int mt753x_nl_get_swdevs(struct genl_info *info, struct gsw_mt753x *gsw) -{ - struct sk_buff *rep_skb = NULL; - char dev_info[512]; - int ret; - - ret = mt753x_nl_list_devs(dev_info, sizeof(dev_info)); - if (!ret) { - pr_info("No switch registered\n"); - return -EINVAL; - } - - ret = mt753x_nl_prepare_reply(info, MT753X_CMD_REPLY, &rep_skb); - if (ret < 0) - goto err; - - ret = nla_put_string(rep_skb, MT753X_ATTR_TYPE_MESG, dev_info); - if (ret < 0) - goto err; - - return mt753x_nl_send_reply(rep_skb, info); - -err: - if (rep_skb) - nlmsg_free(rep_skb); - - return ret; -} - -static int mt753x_nl_reply_read(struct genl_info *info, struct gsw_mt753x *gsw) -{ - struct sk_buff *rep_skb = NULL; - s32 phy, devad, reg; - int value; - int ret = 0; - - phy = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_PHY, -1); - devad = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_DEVAD, -1); - reg = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_REG, -1); - - if (reg < 0) - goto err; - - ret = mt753x_nl_prepare_reply(info, MT753X_CMD_READ, &rep_skb); - if (ret < 0) - goto err; - - if (phy >= 0) { - if (devad < 0) - value = gsw->mii_read(gsw, phy, reg); - else - value = gsw->mmd_read(gsw, phy, devad, reg); - } else { - value = mt753x_reg_read(gsw, reg); - } - - ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_REG, reg); - if (ret < 0) - goto err; - - ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_VAL, value); - if (ret < 0) - goto err; - - return mt753x_nl_send_reply(rep_skb, info); - -err: - if (rep_skb) - nlmsg_free(rep_skb); - - return ret; -} - -static int mt753x_nl_reply_write(struct genl_info *info, struct gsw_mt753x *gsw) -{ - struct sk_buff *rep_skb = NULL; - s32 phy, devad, reg; - u32 value; - int ret = 0; - - phy = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_PHY, -1); - devad = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_DEVAD, -1); - reg = mt753x_nl_get_s32(info, MT753X_ATTR_TYPE_REG, -1); - - if (mt753x_nl_get_u32(info, MT753X_ATTR_TYPE_VAL, &value)) - goto err; - - if (reg < 0) - goto err; - - ret = mt753x_nl_prepare_reply(info, MT753X_CMD_WRITE, &rep_skb); - if (ret < 0) - goto err; - - if (phy >= 0) { - if (devad < 0) - gsw->mii_write(gsw, phy, reg, value); - else - gsw->mmd_write(gsw, phy, devad, reg, value); - } else { - mt753x_reg_write(gsw, reg, value); - } - - ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_REG, reg); - if (ret < 0) - goto err; - - ret = nla_put_s32(rep_skb, MT753X_ATTR_TYPE_VAL, value); - if (ret < 0) - goto err; - - return mt753x_nl_send_reply(rep_skb, info); - -err: - if (rep_skb) - nlmsg_free(rep_skb); - - return ret; -} - -static const enum mt753x_attr mt753x_nl_cmd_read_attrs[] = { - MT753X_ATTR_TYPE_REG -}; - -static const enum mt753x_attr mt753x_nl_cmd_write_attrs[] = { - MT753X_ATTR_TYPE_REG, - MT753X_ATTR_TYPE_VAL -}; - -static const struct mt753x_nl_cmd_item mt753x_nl_cmds[] = { - { - .cmd = MT753X_CMD_REQUEST, - .require_dev = false, - .process = mt753x_nl_get_swdevs - }, { - .cmd = MT753X_CMD_READ, - .require_dev = true, - .process = mt753x_nl_reply_read, - .required_attrs = mt753x_nl_cmd_read_attrs, - .nr_required_attrs = ARRAY_SIZE(mt753x_nl_cmd_read_attrs), - }, { - .cmd = MT753X_CMD_WRITE, - .require_dev = true, - .process = mt753x_nl_reply_write, - .required_attrs = mt753x_nl_cmd_write_attrs, - .nr_required_attrs = ARRAY_SIZE(mt753x_nl_cmd_write_attrs), - } -}; - -static int mt753x_nl_response(struct sk_buff *skb, struct genl_info *info) -{ - struct genlmsghdr *hdr = nlmsg_data(info->nlhdr); - const struct mt753x_nl_cmd_item *cmditem = NULL; - struct gsw_mt753x *gsw = NULL; - u32 sat_req_attrs = 0; - int i, ret; - - for (i = 0; i < ARRAY_SIZE(mt753x_nl_cmds); i++) { - if (hdr->cmd == mt753x_nl_cmds[i].cmd) { - cmditem = &mt753x_nl_cmds[i]; - break; - } - } - - if (!cmditem) { - pr_info("mt753x-nl: unknown cmd %u\n", hdr->cmd); - return -EINVAL; - } - - for (i = 0; i < cmditem->nr_required_attrs; i++) { - if (info->attrs[cmditem->required_attrs[i]]) - sat_req_attrs++; - } - - if (sat_req_attrs != cmditem->nr_required_attrs) { - pr_info("mt753x-nl: missing required attr(s) for cmd %u\n", - hdr->cmd); - return -EINVAL; - } - - if (cmditem->require_dev) { - gsw = mt753x_nl_parse_find_gsw(info); - if (!gsw) { - pr_info("mt753x-nl: failed to find switch dev\n"); - return -EINVAL; - } - } - - ret = cmditem->process(info, gsw); - - mt753x_put_gsw(); - - return ret; -} - -int __init mt753x_nl_init(void) -{ - int ret; - - ret = genl_register_family(&mt753x_nl_family); - if (ret) { - pr_info("mt753x-nl: genl_register_family_with_ops failed\n"); - return ret; - } - - return 0; -} - -void __exit mt753x_nl_exit(void) -{ - genl_unregister_family(&mt753x_nl_family); -} diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.h deleted file mode 100644 index 85dc9e791a..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_nl.h +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Sirui Zhao - */ - -#ifndef _MT753X_NL_H_ -#define _MT753X_NL_H_ - -#define MT753X_GENL_NAME "mt753x" -#define MT753X_GENL_VERSION 0x1 - -enum mt753x_cmd { - MT753X_CMD_UNSPEC = 0, - MT753X_CMD_REQUEST, - MT753X_CMD_REPLY, - MT753X_CMD_READ, - MT753X_CMD_WRITE, - - __MT753X_CMD_MAX, -}; - -enum mt753x_attr { - MT753X_ATTR_TYPE_UNSPEC = 0, - MT753X_ATTR_TYPE_MESG, - MT753X_ATTR_TYPE_PHY, - MT753X_ATTR_TYPE_DEVAD, - MT753X_ATTR_TYPE_REG, - MT753X_ATTR_TYPE_VAL, - MT753X_ATTR_TYPE_DEV_NAME, - MT753X_ATTR_TYPE_DEV_ID, - - __MT753X_ATTR_TYPE_MAX, -}; - -#define MT753X_NR_ATTR_TYPE (__MT753X_ATTR_TYPE_MAX - 1) - -#ifdef __KERNEL__ -int __init mt753x_nl_init(void); -void __exit mt753x_nl_exit(void); -#endif /* __KERNEL__ */ - -#endif /* _MT753X_NL_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_regs.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_regs.h deleted file mode 100644 index 3f23ae200e..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_regs.h +++ /dev/null @@ -1,294 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#ifndef _MT753X_REGS_H_ -#define _MT753X_REGS_H_ - -#include - -/* Values of Egress TAG Control */ -#define ETAG_CTRL_UNTAG 0 -#define ETAG_CTRL_TAG 2 -#define ETAG_CTRL_SWAP 1 -#define ETAG_CTRL_STACK 3 - -#define VTCR 0x90 -#define VAWD1 0x94 -#define VAWD2 0x98 - -/* Fields of VTCR */ -#define VTCR_BUSY BIT(31) -#define IDX_INVLD BIT(16) -#define VTCR_FUNC_S 12 -#define VTCR_FUNC_M 0xf000 -#define VTCR_VID_S 0 -#define VTCR_VID_M 0xfff - -/* Values of VTCR_FUNC */ -#define VTCR_READ_VLAN_ENTRY 0 -#define VTCR_WRITE_VLAN_ENTRY 1 -#define VTCR_INVD_VLAN_ENTRY 2 -#define VTCR_ENABLE_VLAN_ENTRY 3 -#define VTCR_READ_ACL_ENTRY 4 -#define VTCR_WRITE_ACL_ENTRY 5 -#define VTCR_READ_TRTCM_TABLE 6 -#define VTCR_WRITE_TRTCM_TABLE 7 -#define VTCR_READ_ACL_MASK_ENTRY 8 -#define VTCR_WRITE_ACL_MASK_ENTRY 9 -#define VTCR_READ_ACL_RULE_ENTRY 10 -#define VTCR_WRITE_ACL_RULE_ENTRY 11 -#define VTCR_READ_ACL_RATE_ENTRY 12 -#define VTCR_WRITE_ACL_RATE_ENTRY 13 - -/* VLAN entry fields */ -/* VAWD1 */ -#define PORT_STAG BIT(31) -#define IVL_MAC BIT(30) -#define EG_CON BIT(29) -#define VTAG_EN BIT(28) -#define COPY_PRI BIT(27) -#define USER_PRI_S 24 -#define USER_PRI_M 0x7000000 -#define PORT_MEM_S 16 -#define PORT_MEM_M 0xff0000 -#define S_TAG1_S 4 -#define S_TAG1_M 0xfff0 -#define FID_S 1 -#define FID_M 0x0e -#define VENTRY_VALID BIT(0) - -/* VAWD2 */ -#define S_TAG2_S 16 -#define S_TAG2_M 0xffff0000 -#define PORT_ETAG_S(p) ((p) * 2) -#define PORT_ETAG_M 0x03 - -#define PORT_CTRL_BASE 0x2000 -#define PORT_CTRL_PORT_OFFSET 0x100 -#define PORT_CTRL_REG(p, r) (PORT_CTRL_BASE + \ - (p) * PORT_CTRL_PORT_OFFSET + (r)) -#define CKGCR(p) PORT_CTRL_REG(p, 0x00) -#define PCR(p) PORT_CTRL_REG(p, 0x04) -#define PIC(p) PORT_CTRL_REG(p, 0x08) -#define PSC(p) PORT_CTRL_REG(p, 0x0c) -#define PVC(p) PORT_CTRL_REG(p, 0x10) -#define PPBV1(p) PORT_CTRL_REG(p, 0x14) -#define PPBV2(p) PORT_CTRL_REG(p, 0x18) -#define BSR(p) PORT_CTRL_REG(p, 0x1c) -#define STAG01 PORT_CTRL_REG(p, 0x20) -#define STAG23 PORT_CTRL_REG(p, 0x24) -#define STAG45 PORT_CTRL_REG(p, 0x28) -#define STAG67 PORT_CTRL_REG(p, 0x2c) - -#define PPBV(p, g) (PPBV1(p) + ((g) / 2) * 4) - -/* Fields of PCR */ -#define MLDV2_EN BIT(30) -#define EG_TAG_S 28 -#define EG_TAG_M 0x30000000 -#define PORT_PRI_S 24 -#define PORT_PRI_M 0x7000000 -#define PORT_MATRIX_S 16 -#define PORT_MATRIX_M 0xff0000 -#define UP2DSCP_EN BIT(12) -#define UP2TAG_EN BIT(11) -#define ACL_EN BIT(10) -#define PORT_TX_MIR BIT(9) -#define PORT_RX_MIR BIT(8) -#define ACL_MIR BIT(7) -#define MIS_PORT_FW_S 4 -#define MIS_PORT_FW_M 0x70 -#define VLAN_MIS BIT(2) -#define PORT_VLAN_S 0 -#define PORT_VLAN_M 0x03 - -/* Values of PORT_VLAN */ -#define PORT_MATRIX_MODE 0 -#define FALLBACK_MODE 1 -#define CHECK_MODE 2 -#define SECURITY_MODE 3 - -/* Fields of PVC */ -#define STAG_VPID_S 16 -#define STAG_VPID_M 0xffff0000 -#define DIS_PVID BIT(15) -#define FORCE_PVID BIT(14) -#define PT_VPM BIT(12) -#define PT_OPTION BIT(11) -#define PVC_EG_TAG_S 8 -#define PVC_EG_TAG_M 0x700 -#define VLAN_ATTR_S 6 -#define VLAN_ATTR_M 0xc0 -#define PVC_PORT_STAG BIT(5) -#define BC_LKYV_EN BIT(4) -#define MC_LKYV_EN BIT(3) -#define UC_LKYV_EN BIT(2) -#define ACC_FRM_S 0 -#define ACC_FRM_M 0x03 - -/* Values of VLAN_ATTR */ -#define VA_USER_PORT 0 -#define VA_STACK_PORT 1 -#define VA_TRANSLATION_PORT 2 -#define VA_TRANSPARENT_PORT 3 - -/* Fields of PPBV */ -#define GRP_PORT_PRI_S(g) (((g) % 2) * 16 + 13) -#define GRP_PORT_PRI_M 0x07 -#define GRP_PORT_VID_S(g) (((g) % 2) * 16) -#define GRP_PORT_VID_M 0xfff - -#define PORT_MAC_CTRL_BASE 0x3000 -#define PORT_MAC_CTRL_PORT_OFFSET 0x100 -#define PORT_MAC_CTRL_REG(p, r) (PORT_MAC_CTRL_BASE + \ - (p) * PORT_MAC_CTRL_PORT_OFFSET + (r)) -#define PMCR(p) PORT_MAC_CTRL_REG(p, 0x00) -#define PMEEECR(p) PORT_MAC_CTRL_REG(p, 0x04) -#define PMSR(p) PORT_MAC_CTRL_REG(p, 0x08) -#define PINT_EN(p) PORT_MAC_CTRL_REG(p, 0x10) -#define PINT_STS(p) PORT_MAC_CTRL_REG(p, 0x14) - -#define GMACCR (PORT_MAC_CTRL_BASE + 0xe0) -#define TXCRC_EN BIT(19) -#define RXCRC_EN BIT(18) -#define PRMBL_LMT_EN BIT(17) -#define MTCC_LMT_S 9 -#define MTCC_LMT_M 0x1e00 -#define MAX_RX_JUMBO_S 2 -#define MAX_RX_JUMBO_M 0x3c -#define MAX_RX_PKT_LEN_S 0 -#define MAX_RX_PKT_LEN_M 0x3 - -/* Values of MAX_RX_PKT_LEN */ -#define RX_PKT_LEN_1518 0 -#define RX_PKT_LEN_1536 1 -#define RX_PKT_LEN_1522 2 -#define RX_PKT_LEN_MAX_JUMBO 3 - -/* Fields of PMCR */ -#define IPG_CFG_S 18 -#define IPG_CFG_M 0xc0000 -#define EXT_PHY BIT(17) -#define MAC_MODE BIT(16) -#define MAC_TX_EN BIT(14) -#define MAC_RX_EN BIT(13) -#define MAC_PRE BIT(11) -#define BKOFF_EN BIT(9) -#define BACKPR_EN BIT(8) -#define FORCE_EEE1G BIT(7) -#define FORCE_EEE1000 BIT(6) -#define FORCE_RX_FC BIT(5) -#define FORCE_TX_FC BIT(4) -#define FORCE_SPD_S 2 -#define FORCE_SPD_M 0x0c -#define FORCE_DPX BIT(1) -#define FORCE_LINK BIT(0) - -/* Fields of PMSR */ -#define EEE1G_STS BIT(7) -#define EEE100_STS BIT(6) -#define RX_FC_STS BIT(5) -#define TX_FC_STS BIT(4) -#define MAC_SPD_STS_S 2 -#define MAC_SPD_STS_M 0x0c -#define MAC_DPX_STS BIT(1) -#define MAC_LNK_STS BIT(0) - -/* Values of MAC_SPD_STS */ -#define MAC_SPD_10 0 -#define MAC_SPD_100 1 -#define MAC_SPD_1000 2 -#define MAC_SPD_2500 3 - -/* Values of IPG_CFG */ -#define IPG_96BIT 0 -#define IPG_96BIT_WITH_SHORT_IPG 1 -#define IPG_64BIT 2 - -#define MIB_COUNTER_BASE 0x4000 -#define MIB_COUNTER_PORT_OFFSET 0x100 -#define MIB_COUNTER_REG(p, r) (MIB_COUNTER_BASE + \ - (p) * MIB_COUNTER_PORT_OFFSET + (r)) -#define STATS_TDPC 0x00 -#define STATS_TCRC 0x04 -#define STATS_TUPC 0x08 -#define STATS_TMPC 0x0C -#define STATS_TBPC 0x10 -#define STATS_TCEC 0x14 -#define STATS_TSCEC 0x18 -#define STATS_TMCEC 0x1C -#define STATS_TDEC 0x20 -#define STATS_TLCEC 0x24 -#define STATS_TXCEC 0x28 -#define STATS_TPPC 0x2C -#define STATS_TL64PC 0x30 -#define STATS_TL65PC 0x34 -#define STATS_TL128PC 0x38 -#define STATS_TL256PC 0x3C -#define STATS_TL512PC 0x40 -#define STATS_TL1024PC 0x44 -#define STATS_TOC 0x48 -#define STATS_RDPC 0x60 -#define STATS_RFPC 0x64 -#define STATS_RUPC 0x68 -#define STATS_RMPC 0x6C -#define STATS_RBPC 0x70 -#define STATS_RAEPC 0x74 -#define STATS_RCEPC 0x78 -#define STATS_RUSPC 0x7C -#define STATS_RFEPC 0x80 -#define STATS_ROSPC 0x84 -#define STATS_RJEPC 0x88 -#define STATS_RPPC 0x8C -#define STATS_RL64PC 0x90 -#define STATS_RL65PC 0x94 -#define STATS_RL128PC 0x98 -#define STATS_RL256PC 0x9C -#define STATS_RL512PC 0xA0 -#define STATS_RL1024PC 0xA4 -#define STATS_ROC 0xA8 -#define STATS_RDPC_CTRL 0xB0 -#define STATS_RDPC_ING 0xB4 -#define STATS_RDPC_ARL 0xB8 - -#define SYS_CTRL 0x7000 -#define SW_PHY_RST BIT(2) -#define SW_SYS_RST BIT(1) -#define SW_REG_RST BIT(0) - -#define SYS_INT_EN 0x7008 -#define SYS_INT_STS 0x700c -#define MAC_PC_INT BIT(16) -#define PHY_INT(p) BIT((p) + 8) -#define PHY_LC_INT(p) BIT(p) - -#define PHY_IAC 0x701c -#define PHY_ACS_ST BIT(31) -#define MDIO_REG_ADDR_S 25 -#define MDIO_REG_ADDR_M 0x3e000000 -#define MDIO_PHY_ADDR_S 20 -#define MDIO_PHY_ADDR_M 0x1f00000 -#define MDIO_CMD_S 18 -#define MDIO_CMD_M 0xc0000 -#define MDIO_ST_S 16 -#define MDIO_ST_M 0x30000 -#define MDIO_RW_DATA_S 0 -#define MDIO_RW_DATA_M 0xffff - -/* MDIO_CMD: MDIO commands */ -#define MDIO_CMD_ADDR 0 -#define MDIO_CMD_WRITE 1 -#define MDIO_CMD_READ 2 -#define MDIO_CMD_READ_C45 3 - -/* MDIO_ST: MDIO start field */ -#define MDIO_ST_C45 0 -#define MDIO_ST_C22 1 - -#define HWSTRAP 0x7800 -#define MHWSTRAP 0x7804 - -#endif /* _MT753X_REGS_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c deleted file mode 100644 index 342ad576b2..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.c +++ /dev/null @@ -1,510 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "mt753x.h" -#include "mt753x_swconfig.h" -#include "mt753x_regs.h" - -#define MT753X_PORT_MIB_TXB_ID 18 /* TxByte */ -#define MT753X_PORT_MIB_RXB_ID 37 /* RxByte */ - -#define MIB_DESC(_s, _o, _n) \ - { \ - .size = (_s), \ - .offset = (_o), \ - .name = (_n), \ - } - -struct mt753x_mib_desc { - unsigned int size; - unsigned int offset; - const char *name; -}; - -static const struct mt753x_mib_desc mt753x_mibs[] = { - MIB_DESC(1, STATS_TDPC, "TxDrop"), - MIB_DESC(1, STATS_TCRC, "TxCRC"), - MIB_DESC(1, STATS_TUPC, "TxUni"), - MIB_DESC(1, STATS_TMPC, "TxMulti"), - MIB_DESC(1, STATS_TBPC, "TxBroad"), - MIB_DESC(1, STATS_TCEC, "TxCollision"), - MIB_DESC(1, STATS_TSCEC, "TxSingleCol"), - MIB_DESC(1, STATS_TMCEC, "TxMultiCol"), - MIB_DESC(1, STATS_TDEC, "TxDefer"), - MIB_DESC(1, STATS_TLCEC, "TxLateCol"), - MIB_DESC(1, STATS_TXCEC, "TxExcCol"), - MIB_DESC(1, STATS_TPPC, "TxPause"), - MIB_DESC(1, STATS_TL64PC, "Tx64Byte"), - MIB_DESC(1, STATS_TL65PC, "Tx65Byte"), - MIB_DESC(1, STATS_TL128PC, "Tx128Byte"), - MIB_DESC(1, STATS_TL256PC, "Tx256Byte"), - MIB_DESC(1, STATS_TL512PC, "Tx512Byte"), - MIB_DESC(1, STATS_TL1024PC, "Tx1024Byte"), - MIB_DESC(2, STATS_TOC, "TxByte"), - MIB_DESC(1, STATS_RDPC, "RxDrop"), - MIB_DESC(1, STATS_RFPC, "RxFiltered"), - MIB_DESC(1, STATS_RUPC, "RxUni"), - MIB_DESC(1, STATS_RMPC, "RxMulti"), - MIB_DESC(1, STATS_RBPC, "RxBroad"), - MIB_DESC(1, STATS_RAEPC, "RxAlignErr"), - MIB_DESC(1, STATS_RCEPC, "RxCRC"), - MIB_DESC(1, STATS_RUSPC, "RxUnderSize"), - MIB_DESC(1, STATS_RFEPC, "RxFragment"), - MIB_DESC(1, STATS_ROSPC, "RxOverSize"), - MIB_DESC(1, STATS_RJEPC, "RxJabber"), - MIB_DESC(1, STATS_RPPC, "RxPause"), - MIB_DESC(1, STATS_RL64PC, "Rx64Byte"), - MIB_DESC(1, STATS_RL65PC, "Rx65Byte"), - MIB_DESC(1, STATS_RL128PC, "Rx128Byte"), - MIB_DESC(1, STATS_RL256PC, "Rx256Byte"), - MIB_DESC(1, STATS_RL512PC, "Rx512Byte"), - MIB_DESC(1, STATS_RL1024PC, "Rx1024Byte"), - MIB_DESC(2, STATS_ROC, "RxByte"), - MIB_DESC(1, STATS_RDPC_CTRL, "RxCtrlDrop"), - MIB_DESC(1, STATS_RDPC_ING, "RxIngDrop"), - MIB_DESC(1, STATS_RDPC_ARL, "RxARLDrop") -}; - -enum { - /* Global attributes. */ - MT753X_ATTR_ENABLE_VLAN, -}; - -static int mt753x_get_vlan_enable(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - val->value.i = gsw->global_vlan_enable; - - return 0; -} - -static int mt753x_set_vlan_enable(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - gsw->global_vlan_enable = val->value.i != 0; - - return 0; -} - -static int mt753x_get_port_pvid(struct switch_dev *dev, int port, int *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - if (port >= MT753X_NUM_PORTS) - return -EINVAL; - - *val = mt753x_reg_read(gsw, PPBV1(port)); - *val &= GRP_PORT_VID_M; - - return 0; -} - -static int mt753x_set_port_pvid(struct switch_dev *dev, int port, int pvid) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - if (port >= MT753X_NUM_PORTS) - return -EINVAL; - - if (pvid < MT753X_MIN_VID || pvid > MT753X_MAX_VID) - return -EINVAL; - - gsw->port_entries[port].pvid = pvid; - - return 0; -} - -static int mt753x_get_vlan_ports(struct switch_dev *dev, struct switch_val *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - u32 member; - u32 etags; - int i; - - val->len = 0; - - if (val->port_vlan < 0 || val->port_vlan >= MT753X_NUM_VLANS) - return -EINVAL; - - mt753x_vlan_ctrl(gsw, VTCR_READ_VLAN_ENTRY, val->port_vlan); - - member = mt753x_reg_read(gsw, VAWD1); - member &= PORT_MEM_M; - member >>= PORT_MEM_S; - - etags = mt753x_reg_read(gsw, VAWD2); - - for (i = 0; i < MT753X_NUM_PORTS; i++) { - struct switch_port *p; - int etag; - - if (!(member & BIT(i))) - continue; - - p = &val->value.ports[val->len++]; - p->id = i; - - etag = (etags >> PORT_ETAG_S(i)) & PORT_ETAG_M; - - if (etag == ETAG_CTRL_TAG) - p->flags |= BIT(SWITCH_PORT_FLAG_TAGGED); - else if (etag != ETAG_CTRL_UNTAG) - dev_info(gsw->dev, - "vlan egress tag control neither untag nor tag.\n"); - } - - return 0; -} - -static int mt753x_set_vlan_ports(struct switch_dev *dev, struct switch_val *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - u8 member = 0; - u8 etags = 0; - int i; - - if (val->port_vlan < 0 || val->port_vlan >= MT753X_NUM_VLANS || - val->len > MT753X_NUM_PORTS) - return -EINVAL; - - for (i = 0; i < val->len; i++) { - struct switch_port *p = &val->value.ports[i]; - - if (p->id >= MT753X_NUM_PORTS) - return -EINVAL; - - member |= BIT(p->id); - - if (p->flags & BIT(SWITCH_PORT_FLAG_TAGGED)) - etags |= BIT(p->id); - } - - gsw->vlan_entries[val->port_vlan].member = member; - gsw->vlan_entries[val->port_vlan].etags = etags; - - return 0; -} - -static int mt753x_set_vid(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - int vlan; - u16 vid; - - vlan = val->port_vlan; - vid = (u16)val->value.i; - - if (vlan < 0 || vlan >= MT753X_NUM_VLANS) - return -EINVAL; - - if (vid < MT753X_MIN_VID || vid > MT753X_MAX_VID) - return -EINVAL; - - gsw->vlan_entries[vlan].vid = vid; - return 0; -} - -static int mt753x_get_vid(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - val->value.i = val->port_vlan; - return 0; -} - -static int mt753x_get_port_link(struct switch_dev *dev, int port, - struct switch_port_link *link) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - u32 speed, pmsr; - - if (port < 0 || port >= MT753X_NUM_PORTS) - return -EINVAL; - - pmsr = mt753x_reg_read(gsw, PMSR(port)); - - link->link = pmsr & MAC_LNK_STS; - link->duplex = pmsr & MAC_DPX_STS; - speed = (pmsr & MAC_SPD_STS_M) >> MAC_SPD_STS_S; - - switch (speed) { - case MAC_SPD_10: - link->speed = SWITCH_PORT_SPEED_10; - break; - case MAC_SPD_100: - link->speed = SWITCH_PORT_SPEED_100; - break; - case MAC_SPD_1000: - link->speed = SWITCH_PORT_SPEED_1000; - break; - case MAC_SPD_2500: - /* TODO: swconfig has no support for 2500 now */ - link->speed = SWITCH_PORT_SPEED_UNKNOWN; - break; - } - - return 0; -} - -static int mt753x_set_port_link(struct switch_dev *dev, int port, - struct switch_port_link *link) -{ -#ifndef MODULE - if (port >= MT753X_NUM_PHYS) - return -EINVAL; - - return switch_generic_set_link(dev, port, link); -#else - return -ENOTSUPP; -#endif -} - -static u64 get_mib_counter(struct gsw_mt753x *gsw, int i, int port) -{ - unsigned int offset; - u64 lo, hi, hi2; - - offset = mt753x_mibs[i].offset; - - if (mt753x_mibs[i].size == 1) - return mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset)); - - do { - hi = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset + 4)); - lo = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset)); - hi2 = mt753x_reg_read(gsw, MIB_COUNTER_REG(port, offset + 4)); - } while (hi2 != hi); - - return (hi << 32) | lo; -} - -static int mt753x_get_port_mib(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - static char buf[4096]; - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - int i, len = 0; - - if (val->port_vlan >= MT753X_NUM_PORTS) - return -EINVAL; - - len += snprintf(buf + len, sizeof(buf) - len, - "Port %d MIB counters\n", val->port_vlan); - - for (i = 0; i < ARRAY_SIZE(mt753x_mibs); ++i) { - u64 counter; - - len += snprintf(buf + len, sizeof(buf) - len, - "%-11s: ", mt753x_mibs[i].name); - counter = get_mib_counter(gsw, i, val->port_vlan); - len += snprintf(buf + len, sizeof(buf) - len, "%llu\n", - counter); - } - - val->value.s = buf; - val->len = len; - return 0; -} - -static int mt753x_get_port_stats(struct switch_dev *dev, int port, - struct switch_port_stats *stats) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - if (port < 0 || port >= MT753X_NUM_PORTS) - return -EINVAL; - - stats->tx_bytes = get_mib_counter(gsw, MT753X_PORT_MIB_TXB_ID, port); - stats->rx_bytes = get_mib_counter(gsw, MT753X_PORT_MIB_RXB_ID, port); - - return 0; -} - -static void mt753x_port_isolation(struct gsw_mt753x *gsw) -{ - int i; - - for (i = 0; i < MT753X_NUM_PORTS; i++) - mt753x_reg_write(gsw, PCR(i), - BIT(gsw->cpu_port) << PORT_MATRIX_S); - - mt753x_reg_write(gsw, PCR(gsw->cpu_port), PORT_MATRIX_M); - - for (i = 0; i < MT753X_NUM_PORTS; i++) - mt753x_reg_write(gsw, PVC(i), - (0x8100 << STAG_VPID_S) | - (VA_TRANSPARENT_PORT << VLAN_ATTR_S)); -} - -static int mt753x_apply_config(struct switch_dev *dev) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - if (!gsw->global_vlan_enable) { - mt753x_port_isolation(gsw); - return 0; - } - - mt753x_apply_vlan_config(gsw); - - return 0; -} - -static int mt753x_reset_switch(struct switch_dev *dev) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - int i; - - memset(gsw->port_entries, 0, sizeof(gsw->port_entries)); - memset(gsw->vlan_entries, 0, sizeof(gsw->vlan_entries)); - - /* set default vid of each vlan to the same number of vlan, so the vid - * won't need be set explicitly. - */ - for (i = 0; i < MT753X_NUM_VLANS; i++) - gsw->vlan_entries[i].vid = i; - - return 0; -} - -static int mt753x_phy_read16(struct switch_dev *dev, int addr, u8 reg, - u16 *value) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - *value = gsw->mii_read(gsw, addr, reg); - - return 0; -} - -static int mt753x_phy_write16(struct switch_dev *dev, int addr, u8 reg, - u16 value) -{ - struct gsw_mt753x *gsw = container_of(dev, struct gsw_mt753x, swdev); - - gsw->mii_write(gsw, addr, reg, value); - - return 0; -} - -static const struct switch_attr mt753x_global[] = { - { - .type = SWITCH_TYPE_INT, - .name = "enable_vlan", - .description = "VLAN mode (1:enabled)", - .max = 1, - .id = MT753X_ATTR_ENABLE_VLAN, - .get = mt753x_get_vlan_enable, - .set = mt753x_set_vlan_enable, - } -}; - -static const struct switch_attr mt753x_port[] = { - { - .type = SWITCH_TYPE_STRING, - .name = "mib", - .description = "Get MIB counters for port", - .get = mt753x_get_port_mib, - .set = NULL, - }, -}; - -static const struct switch_attr mt753x_vlan[] = { - { - .type = SWITCH_TYPE_INT, - .name = "vid", - .description = "VLAN ID (0-4094)", - .set = mt753x_set_vid, - .get = mt753x_get_vid, - .max = 4094, - }, -}; - -static const struct switch_dev_ops mt753x_swdev_ops = { - .attr_global = { - .attr = mt753x_global, - .n_attr = ARRAY_SIZE(mt753x_global), - }, - .attr_port = { - .attr = mt753x_port, - .n_attr = ARRAY_SIZE(mt753x_port), - }, - .attr_vlan = { - .attr = mt753x_vlan, - .n_attr = ARRAY_SIZE(mt753x_vlan), - }, - .get_vlan_ports = mt753x_get_vlan_ports, - .set_vlan_ports = mt753x_set_vlan_ports, - .get_port_pvid = mt753x_get_port_pvid, - .set_port_pvid = mt753x_set_port_pvid, - .get_port_link = mt753x_get_port_link, - .set_port_link = mt753x_set_port_link, - .get_port_stats = mt753x_get_port_stats, - .apply_config = mt753x_apply_config, - .reset_switch = mt753x_reset_switch, - .phy_read16 = mt753x_phy_read16, - .phy_write16 = mt753x_phy_write16, -}; - -int mt753x_swconfig_init(struct gsw_mt753x *gsw) -{ - struct device_node *np = gsw->dev->of_node; - struct switch_dev *swdev; - int ret; - - if (of_property_read_u32(np, "mediatek,cpuport", &gsw->cpu_port)) - gsw->cpu_port = MT753X_DFL_CPU_PORT; - - swdev = &gsw->swdev; - - swdev->name = gsw->name; - swdev->alias = gsw->name; - swdev->cpu_port = gsw->cpu_port; - swdev->ports = MT753X_NUM_PORTS; - swdev->vlans = MT753X_NUM_VLANS; - swdev->ops = &mt753x_swdev_ops; - - ret = register_switch(swdev, NULL); - if (ret) { - dev_notice(gsw->dev, "Failed to register switch %s\n", - swdev->name); - return ret; - } - - mt753x_apply_config(swdev); - - return 0; -} - -void mt753x_swconfig_destroy(struct gsw_mt753x *gsw) -{ - unregister_switch(&gsw->swdev); -} diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h deleted file mode 100644 index f000364ee8..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_swconfig.h +++ /dev/null @@ -1,29 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - * Author: Weijie Gao - */ - -#ifndef _MT753X_SWCONFIG_H_ -#define _MT753X_SWCONFIG_H_ - -#ifdef CONFIG_SWCONFIG -#include -#include "mt753x.h" - -int mt753x_swconfig_init(struct gsw_mt753x *gsw); -void mt753x_swconfig_destroy(struct gsw_mt753x *gsw); -#else -static inline int mt753x_swconfig_init(struct gsw_mt753x *gsw) -{ - mt753x_apply_vlan_config(gsw); - - return 0; -} - -static inline void mt753x_swconfig_destroy(struct gsw_mt753x *gsw) -{ -} -#endif - -#endif /* _MT753X_SWCONFIG_H_ */ diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.c b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.c deleted file mode 100644 index 4d88eee8de..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.c +++ /dev/null @@ -1,183 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2018 MediaTek Inc. - */ - -#include "mt753x.h" -#include "mt753x_regs.h" - -struct mt753x_mapping mt753x_def_mapping[] = { - { - .name = "llllw", - .pvids = { 1, 1, 1, 1, 2, 2, 1 }, - .members = { 0, 0x4f, 0x30 }, - .etags = { 0, 0, 0 }, - .vids = { 0, 1, 2 }, - }, { - .name = "wllll", - .pvids = { 2, 1, 1, 1, 1, 2, 1 }, - .members = { 0, 0x5e, 0x21 }, - .etags = { 0, 0, 0 }, - .vids = { 0, 1, 2 }, - }, { - .name = "lwlll", - .pvids = { 1, 2, 1, 1, 1, 2, 1 }, - .members = { 0, 0x5d, 0x22 }, - .etags = { 0, 0, 0 }, - .vids = { 0, 1, 2 }, - }, -}; - -void mt753x_vlan_ctrl(struct gsw_mt753x *gsw, u32 cmd, u32 val) -{ - int i; - - mt753x_reg_write(gsw, VTCR, - VTCR_BUSY | ((cmd << VTCR_FUNC_S) & VTCR_FUNC_M) | - (val & VTCR_VID_M)); - - for (i = 0; i < 300; i++) { - u32 val = mt753x_reg_read(gsw, VTCR); - - if ((val & VTCR_BUSY) == 0) - break; - - usleep_range(1000, 1100); - } - - if (i == 300) - dev_info(gsw->dev, "vtcr timeout\n"); -} - -static void mt753x_write_vlan_entry(struct gsw_mt753x *gsw, int vlan, u16 vid, - u8 ports, u8 etags) -{ - int port; - u32 val; - - /* vlan port membership */ - if (ports) - mt753x_reg_write(gsw, VAWD1, - IVL_MAC | VTAG_EN | VENTRY_VALID | - ((ports << PORT_MEM_S) & PORT_MEM_M)); - else - mt753x_reg_write(gsw, VAWD1, 0); - - /* egress mode */ - val = 0; - for (port = 0; port < MT753X_NUM_PORTS; port++) { - if (etags & BIT(port)) - val |= ETAG_CTRL_TAG << PORT_ETAG_S(port); - else - val |= ETAG_CTRL_UNTAG << PORT_ETAG_S(port); - } - mt753x_reg_write(gsw, VAWD2, val); - - /* write to vlan table */ - mt753x_vlan_ctrl(gsw, VTCR_WRITE_VLAN_ENTRY, vid); -} - -void mt753x_apply_vlan_config(struct gsw_mt753x *gsw) -{ - int i, j; - u8 tag_ports; - u8 untag_ports; - - /* set all ports as security mode */ - for (i = 0; i < MT753X_NUM_PORTS; i++) - mt753x_reg_write(gsw, PCR(i), - PORT_MATRIX_M | SECURITY_MODE); - - /* check if a port is used in tag/untag vlan egress mode */ - tag_ports = 0; - untag_ports = 0; - - for (i = 0; i < MT753X_NUM_VLANS; i++) { - u8 member = gsw->vlan_entries[i].member; - u8 etags = gsw->vlan_entries[i].etags; - - if (!member) - continue; - - for (j = 0; j < MT753X_NUM_PORTS; j++) { - if (!(member & BIT(j))) - continue; - - if (etags & BIT(j)) - tag_ports |= 1u << j; - else - untag_ports |= 1u << j; - } - } - - /* set all untag-only ports as transparent and the rest as user port */ - for (i = 0; i < MT753X_NUM_PORTS; i++) { - u32 pvc_mode = 0x8100 << STAG_VPID_S; - - if (untag_ports & BIT(i) && !(tag_ports & BIT(i))) - pvc_mode = (0x8100 << STAG_VPID_S) | - (VA_TRANSPARENT_PORT << VLAN_ATTR_S); - - mt753x_reg_write(gsw, PVC(i), pvc_mode); - } - - /* first clear the switch vlan table */ - for (i = 0; i < MT753X_NUM_VLANS; i++) - mt753x_write_vlan_entry(gsw, i, i, 0, 0); - - /* now program only vlans with members to avoid - * clobbering remapped entries in later iterations - */ - for (i = 0; i < MT753X_NUM_VLANS; i++) { - u16 vid = gsw->vlan_entries[i].vid; - u8 member = gsw->vlan_entries[i].member; - u8 etags = gsw->vlan_entries[i].etags; - - if (member) - mt753x_write_vlan_entry(gsw, i, vid, member, etags); - } - - /* Port Default PVID */ - for (i = 0; i < MT753X_NUM_PORTS; i++) { - int vlan = gsw->port_entries[i].pvid; - u16 pvid = 0; - u32 val; - - if (vlan < MT753X_NUM_VLANS && gsw->vlan_entries[vlan].member) - pvid = gsw->vlan_entries[vlan].vid; - - val = mt753x_reg_read(gsw, PPBV1(i)); - val &= ~GRP_PORT_VID_M; - val |= pvid; - mt753x_reg_write(gsw, PPBV1(i), val); - } -} - -struct mt753x_mapping *mt753x_find_mapping(struct device_node *np) -{ - const char *map; - int i; - - if (of_property_read_string(np, "mediatek,portmap", &map)) - return NULL; - - for (i = 0; i < ARRAY_SIZE(mt753x_def_mapping); i++) - if (!strcmp(map, mt753x_def_mapping[i].name)) - return &mt753x_def_mapping[i]; - - return NULL; -} - -void mt753x_apply_mapping(struct gsw_mt753x *gsw, struct mt753x_mapping *map) -{ - int i = 0; - - for (i = 0; i < MT753X_NUM_PORTS; i++) - gsw->port_entries[i].pvid = map->pvids[i]; - - for (i = 0; i < MT753X_NUM_VLANS; i++) { - gsw->vlan_entries[i].member = map->members[i]; - gsw->vlan_entries[i].etags = map->etags[i]; - gsw->vlan_entries[i].vid = map->vids[i]; - } -} diff --git a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.h b/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.h deleted file mode 100644 index c726b8eacd..0000000000 --- a/target/linux/mediatek/files-4.19/drivers/net/phy/mtk/mt753x/mt753x_vlan.h +++ /dev/null @@ -1,40 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2018 MediaTek Inc. - */ - -#ifndef _MT753X_VLAN_H_ -#define _MT753X_VLAN_H_ - -#define MT753X_NUM_PORTS 7 -#define MT753X_NUM_VLANS 4095 -#define MT753X_MAX_VID 4095 -#define MT753X_MIN_VID 0 - -struct gsw_mt753x; - -struct mt753x_port_entry { - u16 pvid; -}; - -struct mt753x_vlan_entry { - u16 vid; - u8 member; - u8 etags; -}; - -struct mt753x_mapping { - char *name; - u16 pvids[MT753X_NUM_PORTS]; - u8 members[MT753X_NUM_VLANS]; - u8 etags[MT753X_NUM_VLANS]; - u16 vids[MT753X_NUM_VLANS]; -}; - -extern struct mt753x_mapping mt753x_defaults[]; - -void mt753x_vlan_ctrl(struct gsw_mt753x *gsw, u32 cmd, u32 val); -void mt753x_apply_vlan_config(struct gsw_mt753x *gsw); -struct mt753x_mapping *mt753x_find_mapping(struct device_node *np); -void mt753x_apply_mapping(struct gsw_mt753x *gsw, struct mt753x_mapping *map); -#endif /* _MT753X_VLAN_H_ */ diff --git a/target/linux/mediatek/mt7622/config-4.19 b/target/linux/mediatek/mt7622/config-4.19 deleted file mode 100644 index e72bff61e4..0000000000 --- a/target/linux/mediatek/mt7622/config-4.19 +++ /dev/null @@ -1,593 +0,0 @@ -CONFIG_64BIT=y -CONFIG_AHCI_MTK=y -# CONFIG_ANDROID_DEFAULT_SETTING is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MEDIATEK=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_LTO_CLANG=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -# CONFIG_ARM64_ERRATUM_1463225 is not set -CONFIG_ARM64_HW_AFDBM=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_PAN=y -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -# CONFIG_ARM64_SW_TTBR0_PAN is not set -CONFIG_ARM64_UAO=y -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -CONFIG_ARM64_VHE=y -# CONFIG_ARMV8_DEPRECATED is not set -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -CONFIG_ARM_MEDIATEK_CPUFREQ=y -CONFIG_ARM_PMU=y -CONFIG_ARM_PSCI_FW=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ATA=y -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BLOCK_COMPAT=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_BSD_PROCESS_ACCT_V3=y -CONFIG_BT=y -CONFIG_BT_BCM=y -CONFIG_BT_BREDR=y -CONFIG_BT_DEBUGFS=y -CONFIG_BT_HCIUART=y -CONFIG_BT_HCIUART_BCM=y -# CONFIG_BT_HCIUART_INTEL is not set -# CONFIG_BT_HCIUART_NOKIA is not set -CONFIG_BT_HCIUART_QCA=y -CONFIG_BT_HCIUART_SERDEV=y -CONFIG_BT_HCIVHCI=y -CONFIG_BT_HS=y -CONFIG_BT_LE=y -CONFIG_BT_MTKUART=y -CONFIG_BT_QCA=y -CONFIG_BUILD_BIN2C=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLOCK_THERMAL=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_MEDIATEK=y -CONFIG_COMMON_CLK_MT2712=y -# CONFIG_COMMON_CLK_MT2712_BDPSYS is not set -# CONFIG_COMMON_CLK_MT2712_IMGSYS is not set -# CONFIG_COMMON_CLK_MT2712_JPGDECSYS is not set -# CONFIG_COMMON_CLK_MT2712_MFGCFG is not set -# CONFIG_COMMON_CLK_MT2712_MMSYS is not set -# CONFIG_COMMON_CLK_MT2712_VDECSYS is not set -# CONFIG_COMMON_CLK_MT2712_VENCSYS is not set -# CONFIG_COMMON_CLK_MT6779 is not set -# CONFIG_COMMON_CLK_MT6797 is not set -CONFIG_COMMON_CLK_MT7622=y -CONFIG_COMMON_CLK_MT7622_AUDSYS=y -CONFIG_COMMON_CLK_MT7622_ETHSYS=y -CONFIG_COMMON_CLK_MT7622_HIFSYS=y -# CONFIG_COMMON_CLK_MT8173 is not set -CONFIG_COMPAT=y -CONFIG_COMPAT_32BIT_TIME=y -CONFIG_COMPAT_BINFMT_ELF=y -CONFIG_COMPAT_NETLINK_MESSAGES=y -CONFIG_COMPAT_OLD_SIGACTION=y -CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 -# CONFIG_CPUFREQ_DT is not set -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_FREQ=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_FREQ_TIMES is not set -CONFIG_CPU_RMAP=y -CONFIG_CPU_THERMAL=y -CONFIG_CRC16=y -# CONFIG_CRYPTO_ADIANTUM is not set -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CMAC=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_ECDH=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_KPP=y -CONFIG_CRYPTO_KPP2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CUSTOM_KERNEL_LCM="" -CONFIG_CUSTOM_LCM_X="0" -CONFIG_CUSTOM_LCM_Y="0" -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEFAULT_IOSCHED="noop" -CONFIG_DEFAULT_NOOP=y -# CONFIG_DEVAPC_ARCH_V1 is not set -# CONFIG_DEVAPC_MT6779 is not set -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_DMADEVICES=y -CONFIG_DMATEST=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_ENGINE_RAID=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DTC=y -CONFIG_DYNAMIC_DEBUG=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EINT_MTK=y -# CONFIG_ENERGY_MODEL is not set -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -# CONFIG_GPS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SCHED_AVG_IRQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_ICPLUS_PHY=y -CONFIG_IIO=y -# CONFIG_IIO_BUFFER is not set -# CONFIG_IIO_TRIGGER is not set -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -# CONFIG_INTERCONNECT is not set -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_TIME_ACCOUNTING=y -CONFIG_IRQ_WORK=y -CONFIG_JUMP_LABEL=y -CONFIG_LCM_HEIGHT="1920" -CONFIG_LCM_WIDTH="1080" -# CONFIG_LEGACY_ENERGY_MODEL_DT is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LTO_NONE=y -CONFIG_MAGIC_SYSRQ=y -# CONFIG_MARVELL_88Q_PHY is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEDIATEK_MT6577_AUXADC=y -CONFIG_MEDIATEK_WATCHDOG=y -CONFIG_MEDIA_SUPPORT=y -CONFIG_MEMFD_CREATE=y -CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_MTK=y -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMPROFILE is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MT753X_GSW=y -# CONFIG_MTD_GPT_PARTS is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_CORE=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_MTK=y -CONFIG_MTD_SPI_NAND=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_FIT_FW=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -# CONFIG_MTK_AAL_SUPPORT is not set -# CONFIG_MTK_ANDROID_DEFAULT_SETTING is not set -# CONFIG_MTK_ATF_LOGGER is not set -# CONFIG_MTK_BTIF is not set -# CONFIG_MTK_CMDQ is not set -# CONFIG_MTK_COMBO is not set -# CONFIG_MTK_CONNSYS_DEDICATED_LOG_PATH is not set -# CONFIG_MTK_CONN_LTE_IDC_SUPPORT is not set -# CONFIG_MTK_CONN_MT3337_CHIP_SUPPORT is not set -# CONFIG_MTK_CONSUMER_PARTIAL_UPDATE_SUPPORT is not set -# CONFIG_MTK_DEVAPC is not set -# CONFIG_MTK_DHCPV6C_WIFI is not set -# CONFIG_MTK_DISPLAY_LOW_MEMORY_DEBUG_SUPPORT is not set -CONFIG_MTK_DISP_PLATFORM="" -# CONFIG_MTK_DRE30_SUPPORT is not set -# CONFIG_MTK_DVFSRC is not set -CONFIG_MTK_EFUSE=y -# CONFIG_MTK_GED_SUPPORT is not set -# CONFIG_MTK_GPS_SUPPORT is not set -# CONFIG_MTK_GPU_COMMON_DVFS_SUPPORT is not set -# CONFIG_MTK_GPU_SUPPORT is not set -CONFIG_MTK_GPU_VERSION="" -CONFIG_MTK_HSDMA=y -CONFIG_MTK_ICE_DEBUG=y -CONFIG_MTK_INFRACFG=y -# CONFIG_MTK_LCM is not set -# CONFIG_MTK_LCM_DEVICE_TREE_SUPPORT is not set -CONFIG_MTK_LCM_PHYSICAL_ROTATION="" -# CONFIG_MTK_MERGE_INTERFACE_SUPPORT is not set -# CONFIG_MTK_MET_CORE is not set -# CONFIG_MTK_MET_MEM_ALLOC is not set -# CONFIG_MTK_MMDVFS is not set -# CONFIG_MTK_MMPROFILE_SUPPORT is not set -# CONFIG_MTK_OD_SUPPORT is not set -# CONFIG_MTK_OVERLAY_ENGINE_SUPPORT is not set -CONFIG_MTK_PMIC_WRAP=y -CONFIG_MTK_PQ_COLOR_MODE="DISP" -# CONFIG_MTK_REBOOT_MODE is not set -# CONFIG_MTK_ROUND_CORNER_SUPPORT is not set -# CONFIG_MTK_SCHED_INTEROP is not set -CONFIG_MTK_SCPSYS=y -# CONFIG_MTK_SCPSYS_BRINGUP is not set -# CONFIG_MTK_SPMTWAM is not set -CONFIG_MTK_THERMAL=y -CONFIG_MTK_TIMER=y -# CONFIG_MTK_TINYSYS_SSPM_PLT_SUPPORT is not set -# CONFIG_MTK_TINYSYS_SSPM_SUPPORT is not set -# CONFIG_MTK_VIDEOX is not set -# CONFIG_MTPROF is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_MEDIATEK_SOC=y -CONFIG_NET_VENDOR_MEDIATEK=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=2 -# CONFIG_NUMA is not set -CONFIG_NVMEM=y -# CONFIG_NXP_TJA1100_PHY is not set -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -CONFIG_PCIE_MEDIATEK=y -CONFIG_PCI_DEBUG=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PERF_EVENTS=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PHY_MTK_TPHY=y -# CONFIG_PHY_MTK_UFS is not set -# CONFIG_PHY_MTK_XSPHY is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_MT2712 is not set -# CONFIG_PINCTRL_MT6765 is not set -# CONFIG_PINCTRL_MT6779 is not set -# CONFIG_PINCTRL_MT6797 is not set -CONFIG_PINCTRL_MT7622=y -# CONFIG_PINCTRL_MT8173 is not set -# CONFIG_PINCTRL_MT8183 is not set -CONFIG_PINCTRL_MTK_MOORE=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_OPP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_POWER_SUPPLY=y -CONFIG_PRINTK_TIME=y -# CONFIG_PROC_UID is not set -# CONFIG_PSI is not set -CONFIG_PWM=y -CONFIG_PWM_MEDIATEK=y -# CONFIG_PWM_MTK_DISP is not set -CONFIG_PWM_SYSFS=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RATIONAL=y -# CONFIG_RAVE_SP_CORE is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REALTEK_PHY=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_MT6380=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_MT7622=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTL8367S_GSW=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCHED_MC=y -# CONFIG_SCHED_TUNE is not set -CONFIG_SCSI=y -# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set -# CONFIG_SECURITY_PERF_EVENTS_RESTRICT is not set -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_MT6577=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_8250_RUNTIME_UARTS=3 -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_DEV_BUS=y -CONFIG_SERIAL_DEV_CTRL_TTYPORT=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -# CONFIG_SINGLE_PANEL_OUTPUT is not set -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_MT65XX=y -# CONFIG_SPI_MTK_QUADSPI is not set -CONFIG_SPI_MTK_SNFI=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYSVIPC_COMPAT=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_EMULATION=y -CONFIG_THERMAL_GOV_BANG_BANG=y -CONFIG_THERMAL_GOV_FAIR_SHARE=y -CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_OF=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -# CONFIG_UNMAP_KERNEL_AT_EL0 is not set -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_MTK=y -# CONFIG_USB_XHCI_PLATFORM is not set -CONFIG_VMAP_STACK=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP is not set -CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y -CONFIG_WATCHDOG_PRETIMEOUT_GOV=y -# CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP is not set -CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y -CONFIG_WATCHDOG_SYSFS=y -CONFIG_XPS=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/mediatek/mt7623/config-4.19 b/target/linux/mediatek/mt7623/config-4.19 deleted file mode 100644 index 8434972279..0000000000 --- a/target/linux/mediatek/mt7623/config-4.19 +++ /dev/null @@ -1,509 +0,0 @@ -# CONFIG_AIO is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MEDIATEK=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -CONFIG_ARM_CPU_SUSPEND=y -# CONFIG_ARM_CPU_TOPOLOGY is not set -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_MEDIATEK_CPUFREQ=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SMMU is not set -CONFIG_ARM_THUMB=y -CONFIG_ARM_THUMBEE=y -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BOUNCE=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLEANCACHE=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="earlyprintk console=ttyS0,115200 rootfstype=squashfs,jffs2" -CONFIG_CMDLINE_FROM_BOOTLOADER=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_MEDIATEK=y -CONFIG_COMMON_CLK_MT2701=y -# CONFIG_COMMON_CLK_MT2701_AUDSYS is not set -CONFIG_COMMON_CLK_MT2701_BDPSYS=y -CONFIG_COMMON_CLK_MT2701_ETHSYS=y -# CONFIG_COMMON_CLK_MT2701_G3DSYS is not set -CONFIG_COMMON_CLK_MT2701_HIFSYS=y -CONFIG_COMMON_CLK_MT2701_IMGSYS=y -CONFIG_COMMON_CLK_MT2701_MMSYS=y -CONFIG_COMMON_CLK_MT2701_VDECSYS=y -# CONFIG_COMMON_CLK_MT7622 is not set -# CONFIG_COMMON_CLK_MT7629 is not set -# CONFIG_COMMON_CLK_MT7629_ETHSYS is not set -# CONFIG_COMMON_CLK_MT7629_HIFSYS is not set -# CONFIG_COMMON_CLK_MT8135 is not set -# CONFIG_COMMON_CLK_MT8173 is not set -CONFIG_COREDUMP=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -# CONFIG_CPU_THERMAL is not set -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DEV_MEDIATEK=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_GPIO=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/8250.S" -CONFIG_DEBUG_MT6589_UART0=y -# CONFIG_DEBUG_MT8127_UART0 is not set -# CONFIG_DEBUG_MT8135_UART3 is not set -CONFIG_DEBUG_PREEMPT=y -CONFIG_DEBUG_UART_8250=y -# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set -CONFIG_DEBUG_UART_8250_SHIFT=2 -# CONFIG_DEBUG_UART_8250_WORD is not set -CONFIG_DEBUG_UART_PHYS=0x11004000 -CONFIG_DEBUG_UART_VIRT=0xf1004000 -CONFIG_DEBUG_UNCOMPRESS=y -# CONFIG_DEBUG_USER is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EINT_MTK=y -CONFIG_ELF_CORE=y -CONFIG_EXT4_FS=y -CONFIG_F2FS_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FREEZER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_HWMON=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_MTK=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_MT65XX=y -CONFIG_ICPLUS_PHY=y -CONFIG_IIO=y -# CONFIG_IIO_BUFFER is not set -# CONFIG_IIO_TRIGGER is not set -CONFIG_INITRAMFS_COMPRESSION="" -CONFIG_INITRAMFS_ROOT_GID=1000 -CONFIG_INITRAMFS_ROOT_UID=1000 -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_LEDS_MT6323=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MACH_MT2701 is not set -# CONFIG_MACH_MT6589 is not set -# CONFIG_MACH_MT6592 is not set -CONFIG_MACH_MT7623=y -# CONFIG_MACH_MT7629 is not set -# CONFIG_MACH_MT8127 is not set -# CONFIG_MACH_MT8135 is not set -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_GPIO=y -CONFIG_MEDIATEK_MT6577_AUXADC=y -CONFIG_MEDIATEK_WATCHDOG=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_CORE=y -CONFIG_MFD_MT6397=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_MTK=y -CONFIG_MMC_SDHCI=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MT753X_GSW is not set -CONFIG_MTD_BLOCK2MTD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_MT81xx_NOR=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_MTK=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MTK_EFUSE=y -# CONFIG_MTK_HSDMA is not set -CONFIG_MTK_INFRACFG=y -# CONFIG_MTK_IOMMU is not set -# CONFIG_MTK_IOMMU_V1 is not set -CONFIG_MTK_PMIC_WRAP=y -CONFIG_MTK_SCPSYS=y -CONFIG_MTK_THERMAL=y -CONFIG_MTK_TIMER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_MT7530=y -CONFIG_NET_DSA_TAG_MTK=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_MEDIATEK_SOC=y -CONFIG_NET_SWITCHDEV=y -# CONFIG_NET_VENDOR_AURORA is not set -CONFIG_NET_VENDOR_MEDIATEK=y -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_MEDIATEK=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYLINK=y -CONFIG_PHY_MTK_TPHY=y -# CONFIG_PHY_MTK_XSPHY is not set -CONFIG_PINCTRL=y -CONFIG_PINCTRL_MT2701=y -CONFIG_PINCTRL_MT6397=y -CONFIG_PINCTRL_MT7623=y -# CONFIG_PINCTRL_MT7629 is not set -CONFIG_PINCTRL_MTK=y -CONFIG_PINCTRL_MTK_MOORE=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PM_GENERIC_DOMAINS_SLEEP=y -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PRINTK_TIME=y -CONFIG_PWM=y -CONFIG_PWM_MEDIATEK=y -# CONFIG_PWM_MTK_DISP is not set -CONFIG_PWM_SYSFS=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_REGULATOR_MT6323=y -# CONFIG_REGULATOR_MT6380 is not set -# CONFIG_REGULATOR_MT6397 is not set -# CONFIG_REGULATOR_QCOM_SPMI is not set -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -# CONFIG_RTC_DRV_MT6397 is not set -# CONFIG_RTC_DRV_MT7622 is not set -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SERIAL_8250_DMA is not set -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_MT6577=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -# CONFIG_SFP is not set -CONFIG_SGL_ALLOC=y -CONFIG_SMP=y -# CONFIG_SMP_ON_UP is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_MT65XX=y -# CONFIG_SPI_MTK_SNFI is not set -CONFIG_SPMI=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWCONFIG=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TASKS_RCU=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UEVENT_HELPER_PATH="" -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_MTK=y -CONFIG_USB_XHCI_PLATFORM=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/mediatek/mt7629/config-4.19 b/target/linux/mediatek/mt7629/config-4.19 deleted file mode 100644 index e36b00d485..0000000000 --- a/target/linux/mediatek/mt7629/config-4.19 +++ /dev/null @@ -1,373 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MEDIATEK=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_PMU=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_BSD_PROCESS_ACCT_V3=y -CONFIG_CACHE_L2X0=y -# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set -CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_CHR_DEV_SCH=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="rootfstype=squashfs,jffs2" -CONFIG_CMDLINE_FROM_BOOTLOADER=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_MEDIATEK=y -# CONFIG_COMMON_CLK_MT2701 is not set -# CONFIG_COMMON_CLK_MT7622 is not set -CONFIG_COMMON_CLK_MT7629=y -CONFIG_COMMON_CLK_MT7629_ETHSYS=y -CONFIG_COMMON_CLK_MT7629_HIFSYS=y -# CONFIG_COMMON_CLK_MT8135 is not set -# CONFIG_COMMON_CLK_MT8173 is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -# CONFIG_CPU_IDLE_GOV_LADDER is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_HOSTNAME="(mt7629)" -CONFIG_DEFAULT_IOSCHED="noop" -CONFIG_DEFAULT_NOOP=y -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EINT_MTK=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_HANDLE_DOMAIN_IRQ=y -# CONFIG_HARDENED_USERCOPY is not set -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SCHED_AVG_IRQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_MTK=y -CONFIG_HZ_FIXED=0 -CONFIG_INITRAMFS_SOURCE="" -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_TIME_ACCOUNTING=y -CONFIG_IRQ_WORK=y -# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MACH_MT2701 is not set -# CONFIG_MACH_MT6589 is not set -# CONFIG_MACH_MT6592 is not set -# CONFIG_MACH_MT7623 is not set -CONFIG_MACH_MT7629=y -# CONFIG_MACH_MT8127 is not set -# CONFIG_MACH_MT8135 is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEDIATEK_WATCHDOG=y -CONFIG_MEMFD_CREATE=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MT753X_GSW=y -CONFIG_MTD_MT81xx_NOR=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_CORE=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_MTK=y -CONFIG_MTD_SPI_NAND=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_SPLIT_FIT_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -# CONFIG_MTK_EFUSE is not set -CONFIG_MTK_INFRACFG=y -# CONFIG_MTK_PMIC_WRAP is not set -CONFIG_MTK_SCPSYS=y -CONFIG_MTK_TIMER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NETFILTER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_MEDIATEK_SOC=y -CONFIG_NET_VENDOR_MEDIATEK=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=2 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_MEDIATEK=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHY_MTK_TPHY=y -# CONFIG_PHY_MTK_XSPHY is not set -CONFIG_PINCTRL=y -CONFIG_PINCTRL_MT7629=y -CONFIG_PINCTRL_MTK_MOORE=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_GENERIC_DOMAINS=y -CONFIG_PM_GENERIC_DOMAINS_OF=y -CONFIG_PWM=y -CONFIG_PWM_MEDIATEK=y -# CONFIG_PWM_MTK_DISP is not set -CONFIG_PWM_SYSFS=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_MT6577=y -CONFIG_SERIAL_8250_NR_UARTS=3 -CONFIG_SERIAL_8250_RUNTIME_UARTS=3 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SGL_ALLOC=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -# CONFIG_SPI_MT65XX is not set -CONFIG_SPI_MTK_SNFI=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -# CONFIG_SWAP is not set -CONFIG_SWCONFIG=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_MTK=y -# CONFIG_USB_XHCI_PLATFORM is not set -CONFIG_USE_OF=y -# CONFIG_VFP is not set -CONFIG_WATCHDOG_CORE=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/mediatek/patches-4.19/0001-arm-dts-mediatek-add-basic-support-for-MT7629-SoC.patch b/target/linux/mediatek/patches-4.19/0001-arm-dts-mediatek-add-basic-support-for-MT7629-SoC.patch deleted file mode 100644 index a8b3f99331..0000000000 --- a/target/linux/mediatek/patches-4.19/0001-arm-dts-mediatek-add-basic-support-for-MT7629-SoC.patch +++ /dev/null @@ -1,88 +0,0 @@ -From acb69c6600c3df52f0b3610801f3fd44c4392333 Mon Sep 17 00:00:00 2001 -Message-Id: -From: Ryder Lee -Date: Wed, 13 Mar 2019 16:42:15 +0800 -Subject: [PATCH] arm: dts: mediatek: add basic support for MT7629 SoC - -This adds basic support for MT7629 reference board. - -Signed-off-by: Ryder Lee ---- - include/dt-bindings/reset/mt7629-resets.h | 71 ++++ - 4 files changed, 704 insertions(+) - create mode 100644 include/dt-bindings/reset/mt7629-resets.h - ---- /dev/null -+++ b/include/dt-bindings/reset/mt7629-resets.h -@@ -0,0 +1,71 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2019 MediaTek Inc. -+ */ -+ -+#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT7629 -+#define _DT_BINDINGS_RESET_CONTROLLER_MT7629 -+ -+/* INFRACFG resets */ -+#define MT7629_INFRA_EMI_MPU_RST 0 -+#define MT7629_INFRA_UART5_RST 2 -+#define MT7629_INFRA_CIRQ_EINT_RST 3 -+#define MT7629_INFRA_APXGPT_RST 4 -+#define MT7629_INFRA_SCPSYS_RST 5 -+#define MT7629_INFRA_KP_RST 6 -+#define MT7629_INFRA_SPI1_RST 7 -+#define MT7629_INFRA_SPI4_RST 8 -+#define MT7629_INFRA_SYSTIMER_RST 9 -+#define MT7629_INFRA_IRRX_RST 10 -+#define MT7629_INFRA_AO_BUS_RST 16 -+#define MT7629_INFRA_EMI_RST 32 -+#define MT7629_INFRA_APMIXED_RST 35 -+#define MT7629_INFRA_MIPI_RST 36 -+#define MT7629_INFRA_TRNG_RST 37 -+#define MT7629_INFRA_SYSCIRQ_RST 38 -+#define MT7629_INFRA_MIPI_CSI_RST 39 -+#define MT7629_INFRA_GCE_FAXI_RST 40 -+#define MT7629_INFRA_I2C_SRAM_RST 41 -+#define MT7629_INFRA_IOMMU_RST 47 -+ -+/* PERICFG resets */ -+#define MT7629_PERI_UART0_SW_RST 0 -+#define MT7629_PERI_UART1_SW_RST 1 -+#define MT7629_PERI_UART2_SW_RST 2 -+#define MT7629_PERI_BTIF_SW_RST 6 -+#define MT7629_PERI_PWN_SW_RST 8 -+#define MT7629_PERI_DMA_SW_RST 11 -+#define MT7629_PERI_NFI_SW_RST 14 -+#define MT7629_PERI_I2C0_SW_RST 22 -+#define MT7629_PERI_SPI0_SW_RST 33 -+#define MT7629_PERI_SPI1_SW_RST 34 -+#define MT7629_PERI_FLASHIF_SW_RST 36 -+ -+/* PCIe Subsystem resets */ -+#define MT7629_PCIE1_CORE_RST 19 -+#define MT7629_PCIE1_MMIO_RST 20 -+#define MT7629_PCIE1_HRST 21 -+#define MT7629_PCIE1_USER_RST 22 -+#define MT7629_PCIE1_PIPE_RST 23 -+#define MT7629_PCIE0_CORE_RST 27 -+#define MT7629_PCIE0_MMIO_RST 28 -+#define MT7629_PCIE0_HRST 29 -+#define MT7629_PCIE0_USER_RST 30 -+#define MT7629_PCIE0_PIPE_RST 31 -+ -+/* SSUSB Subsystem resets */ -+#define MT7629_SSUSB_PHY_PWR_RST 3 -+#define MT7629_SSUSB_MAC_PWR_RST 4 -+ -+/* ETH Subsystem resets */ -+#define MT7629_ETHSYS_SYS_RST 0 -+#define MT7629_ETHSYS_MCM_RST 2 -+#define MT7629_ETHSYS_HSDMA_RST 5 -+#define MT7629_ETHSYS_FE_RST 6 -+#define MT7629_ETHSYS_ESW_RST 16 -+#define MT7629_ETHSYS_GMAC_RST 23 -+#define MT7629_ETHSYS_EPHY_RST 24 -+#define MT7629_ETHSYS_CRYPTO_RST 29 -+#define MT7629_ETHSYS_PPE_RST 31 -+ -+#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT7629 */ diff --git a/target/linux/mediatek/patches-4.19/0001-eth-sync-from-mtk-lede.patch b/target/linux/mediatek/patches-4.19/0001-eth-sync-from-mtk-lede.patch deleted file mode 100644 index 0232bd203a..0000000000 --- a/target/linux/mediatek/patches-4.19/0001-eth-sync-from-mtk-lede.patch +++ /dev/null @@ -1,1646 +0,0 @@ ---- a/drivers/net/ethernet/mediatek/Kconfig -+++ b/drivers/net/ethernet/mediatek/Kconfig -@@ -1,6 +1,6 @@ - config NET_VENDOR_MEDIATEK - bool "MediaTek ethernet driver" -- depends on ARCH_MEDIATEK -+ depends on ARCH_MEDIATEK || RALINK - ---help--- - If you have a Mediatek SoC with ethernet, say Y. - ---- a/drivers/net/ethernet/mediatek/Makefile -+++ b/drivers/net/ethernet/mediatek/Makefile -@@ -2,4 +2,5 @@ - # Makefile for the Mediatek SoCs built-in ethernet macs - # - --obj-$(CONFIG_NET_MEDIATEK_SOC) += mtk_eth_soc.o -+obj-$(CONFIG_NET_MEDIATEK_SOC) += mtk_eth_soc.o mtk_sgmii.o \ -+ mtk_eth_path.o ---- /dev/null -+++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c -@@ -0,0 +1,333 @@ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * Copyright (C) 2018 Sean Wang -+ */ -+ -+#include -+#include -+ -+#include "mtk_eth_soc.h" -+ -+struct mtk_eth_muxc { -+ int (*set_path)(struct mtk_eth *eth, int path); -+}; -+ -+static const char * const mtk_eth_mux_name[] = { -+ "mux_gdm1_to_gmac1_esw", "mux_gmac2_gmac0_to_gephy", -+ "mux_u3_gmac2_to_qphy", "mux_gmac1_gmac2_to_sgmii_rgmii", -+ "mux_gmac12_to_gephy_sgmii", -+}; -+ -+static const char * const mtk_eth_path_name[] = { -+ "gmac1_rgmii", "gmac1_trgmii", "gmac1_sgmii", "gmac2_rgmii", -+ "gmac2_sgmii", "gmac2_gephy", "gdm1_esw", -+}; -+ -+static int set_mux_gdm1_to_gmac1_esw(struct mtk_eth *eth, int path) -+{ -+ u32 val, mask, set; -+ bool updated = true; -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC1_SGMII: -+ mask = ~(u32)MTK_MUX_TO_ESW; -+ set = 0; -+ break; -+ case MTK_ETH_PATH_GDM1_ESW: -+ mask = ~(u32)MTK_MUX_TO_ESW; -+ set = MTK_MUX_TO_ESW; -+ break; -+ default: -+ updated = false; -+ break; -+ }; -+ -+ if (updated) { -+ val = mtk_r32(eth, MTK_MAC_MISC); -+ val = (val & mask) | set; -+ mtk_w32(eth, val, MTK_MAC_MISC); -+ } -+ -+ dev_info(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name[path], __func__, updated); -+ -+ return 0; -+} -+ -+static int set_mux_gmac2_gmac0_to_gephy(struct mtk_eth *eth, int path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC2_GEPHY: -+ val = ~(u32)GEPHY_MAC_SEL; -+ break; -+ default: -+ updated = false; -+ break; -+ } -+ -+ if (updated) -+ regmap_update_bits(eth->infra, INFRA_MISC2, GEPHY_MAC_SEL, val); -+ -+ dev_info(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name[path], __func__, updated); -+ -+ return 0; -+} -+ -+static int set_mux_u3_gmac2_to_qphy(struct mtk_eth *eth, int path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC2_SGMII: -+ val = CO_QPHY_SEL; -+ break; -+ default: -+ updated = false; -+ break; -+ } -+ -+ if (updated) -+ regmap_update_bits(eth->infra, INFRA_MISC2, CO_QPHY_SEL, val); -+ -+ dev_info(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name[path], __func__, updated); -+ -+ return 0; -+} -+ -+static int set_mux_gmac1_gmac2_to_sgmii_rgmii(struct mtk_eth *eth, int path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC1_SGMII: -+ val = SYSCFG0_SGMII_GMAC1; -+ break; -+ case MTK_ETH_PATH_GMAC2_SGMII: -+ val = SYSCFG0_SGMII_GMAC2; -+ break; -+ case MTK_ETH_PATH_GMAC1_RGMII: -+ case MTK_ETH_PATH_GMAC2_RGMII: -+ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -+ val &= SYSCFG0_SGMII_MASK; -+ -+ if ((path == MTK_GMAC1_RGMII && val == SYSCFG0_SGMII_GMAC1) || -+ (path == MTK_GMAC2_RGMII && val == SYSCFG0_SGMII_GMAC2)) -+ val = 0; -+ else -+ updated = false; -+ break; -+ default: -+ updated = false; -+ break; -+ }; -+ -+ if (updated) -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, val); -+ -+ dev_info(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name[path], __func__, updated); -+ -+ return 0; -+} -+ -+static int set_mux_gmac12_to_gephy_sgmii(struct mtk_eth *eth, int path) -+{ -+ unsigned int val = 0; -+ bool updated = true; -+ -+ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -+ -+ switch (path) { -+ case MTK_ETH_PATH_GMAC1_SGMII: -+ val |= SYSCFG0_SGMII_GMAC1_V2; -+ break; -+ case MTK_ETH_PATH_GMAC2_GEPHY: -+ val &= ~(u32)SYSCFG0_SGMII_GMAC2_V2; -+ break; -+ case MTK_ETH_PATH_GMAC2_SGMII: -+ val |= SYSCFG0_SGMII_GMAC2_V2; -+ break; -+ default: -+ updated = false; -+ }; -+ -+ if (updated) -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, val); -+ -+ if (!updated) -+ dev_info(eth->dev, "path %s no needs updatiion in %s\n", -+ mtk_eth_path_name[path], __func__); -+ -+ dev_info(eth->dev, "path %s in %s updated = %d\n", -+ mtk_eth_path_name[path], __func__, updated); -+ -+ return 0; -+} -+ -+static const struct mtk_eth_muxc mtk_eth_muxc[] = { -+ { .set_path = set_mux_gdm1_to_gmac1_esw, }, -+ { .set_path = set_mux_gmac2_gmac0_to_gephy, }, -+ { .set_path = set_mux_u3_gmac2_to_qphy, }, -+ { .set_path = set_mux_gmac1_gmac2_to_sgmii_rgmii, }, -+ { .set_path = set_mux_gmac12_to_gephy_sgmii, } -+}; -+ -+static int mtk_eth_mux_setup(struct mtk_eth *eth, int path) -+{ -+ int i, err = 0; -+ -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_PATH_BIT(path))) { -+ dev_info(eth->dev, "path %s isn't support on the SoC\n", -+ mtk_eth_path_name[path]); -+ return -EINVAL; -+ } -+ -+ if (!MTK_HAS_CAPS(eth->soc->caps, MTK_MUX)) -+ return 0; -+ -+ /* Setup MUX in path fabric */ -+ for (i = 0; i < MTK_ETH_MUX_MAX; i++) { -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_MUX_BIT(i))) { -+ err = mtk_eth_muxc[i].set_path(eth, path); -+ if (err) -+ goto out; -+ } else { -+ dev_info(eth->dev, "mux %s isn't present on the SoC\n", -+ mtk_eth_mux_name[i]); -+ } -+ } -+ -+out: -+ return err; -+} -+ -+static int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id) -+{ -+ unsigned int val = 0; -+ int sid, err, path; -+ -+ path = (mac_id == 0) ? MTK_ETH_PATH_GMAC1_SGMII : -+ MTK_ETH_PATH_GMAC2_SGMII; -+ -+ /* Setup proper MUXes along the path */ -+ err = mtk_eth_mux_setup(eth, path); -+ if (err) -+ return err; -+ -+ /* The path GMAC to SGMII will be enabled once the SGMIISYS is being -+ * setup done. -+ */ -+ regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -+ -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, ~(u32)SYSCFG0_SGMII_MASK); -+ -+ /* Decide how GMAC and SGMIISYS be mapped */ -+ sid = (MTK_HAS_CAPS(eth->soc->caps, MTK_SHARED_SGMII)) ? 0 : mac_id; -+ -+ /* Setup SGMIISYS with the determined property */ -+ if (MTK_HAS_FLAGS(eth->sgmii->flags[sid], MTK_SGMII_PHYSPEED_AN)) -+ err = mtk_sgmii_setup_mode_an(eth->sgmii, sid); -+ else -+ err = mtk_sgmii_setup_mode_force(eth->sgmii, sid); -+ -+ if (err) -+ return err; -+ -+ regmap_update_bits(eth->ethsys, ETHSYS_SYSCFG0, -+ SYSCFG0_SGMII_MASK, val); -+ -+ return 0; -+} -+ -+static int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id) -+{ -+ int err, path = 0; -+ -+ if (mac_id == 1) -+ path = MTK_ETH_PATH_GMAC2_GEPHY; -+ -+ if (!path) -+ return -EINVAL; -+ -+ /* Setup proper MUXes along the path */ -+ err = mtk_eth_mux_setup(eth, path); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+static int mtk_gmac_rgmii_path_setup(struct mtk_eth *eth, int mac_id) -+{ -+ int err, path; -+ -+ path = (mac_id == 0) ? MTK_ETH_PATH_GMAC1_RGMII : -+ MTK_ETH_PATH_GMAC2_RGMII; -+ -+ /* Setup proper MUXes along the path */ -+ err = mtk_eth_mux_setup(eth, path); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+int mtk_setup_hw_path(struct mtk_eth *eth, int mac_id, int phymode) -+{ -+ int err; -+ -+ switch (phymode) { -+ case PHY_INTERFACE_MODE_TRGMII: -+ case PHY_INTERFACE_MODE_RGMII_TXID: -+ case PHY_INTERFACE_MODE_RGMII_RXID: -+ case PHY_INTERFACE_MODE_RGMII_ID: -+ case PHY_INTERFACE_MODE_RGMII: -+ case PHY_INTERFACE_MODE_MII: -+ case PHY_INTERFACE_MODE_REVMII: -+ case PHY_INTERFACE_MODE_RMII: -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_RGMII)) { -+ err = mtk_gmac_rgmii_path_setup(eth, mac_id); -+ if (err) -+ return err; -+ } -+ break; -+ case PHY_INTERFACE_MODE_SGMII: -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) { -+ err = mtk_gmac_sgmii_path_setup(eth, mac_id); -+ if (err) -+ return err; -+ } -+ break; -+ case PHY_INTERFACE_MODE_GMII: -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_GEPHY)) { -+ err = mtk_gmac_gephy_path_setup(eth, mac_id); -+ if (err) -+ return err; -+ } -+ break; -+ default: -+ break; -+ } -+ -+ return 0; -+} ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -23,6 +23,7 @@ - #include - #include - #include -+#include - #include - - #include "mtk_eth_soc.h" -@@ -54,8 +55,10 @@ static const struct mtk_ethtool_stats { - }; - - static const char * const mtk_clks_source_name[] = { -- "ethif", "esw", "gp0", "gp1", "gp2", "trgpll", "sgmii_tx250m", -- "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb", "sgmii_ck", "eth2pll" -+ "ethif", "sgmiitop", "esw", "gp0", "gp1", "gp2", "fe", "trgpll", -+ "sgmii_tx250m", "sgmii_rx250m", "sgmii_cdr_ref", "sgmii_cdr_fb", -+ "sgmii2_tx250m", "sgmii2_rx250m", "sgmii2_cdr_ref", "sgmii2_cdr_fb", -+ "sgmii_ck", "eth2pll", - }; - - void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) -@@ -84,8 +87,8 @@ static int mtk_mdio_busy_wait(struct mtk - return -1; - } - --static u32 _mtk_mdio_write(struct mtk_eth *eth, u32 phy_addr, -- u32 phy_register, u32 write_data) -+u32 _mtk_mdio_write(struct mtk_eth *eth, u32 phy_addr, -+ u32 phy_register, u32 write_data) - { - if (mtk_mdio_busy_wait(eth)) - return -1; -@@ -103,7 +106,7 @@ static u32 _mtk_mdio_write(struct mtk_et - return 0; - } - --static u32 _mtk_mdio_read(struct mtk_eth *eth, int phy_addr, int phy_reg) -+u32 _mtk_mdio_read(struct mtk_eth *eth, int phy_addr, int phy_reg) - { - u32 d; - -@@ -123,6 +126,34 @@ static u32 _mtk_mdio_read(struct mtk_eth - return d; - } - -+u32 mtk_cl45_ind_read(struct mtk_eth *eth, u32 port, u32 devad, u32 reg, u32 *data) -+{ -+ mutex_lock(ð->mii_bus->mdio_lock); -+ -+ _mtk_mdio_write(eth, port, MII_MMD_ACC_CTL_REG, devad); -+ _mtk_mdio_write(eth, port, MII_MMD_ADDR_DATA_REG, reg); -+ _mtk_mdio_write(eth, port, MII_MMD_ACC_CTL_REG, MMD_OP_MODE_DATA | devad); -+ *data = _mtk_mdio_read(eth, port, MII_MMD_ADDR_DATA_REG); -+ -+ mutex_unlock(ð->mii_bus->mdio_lock); -+ -+ return 0; -+} -+ -+u32 mtk_cl45_ind_write(struct mtk_eth *eth, u32 port, u32 devad, u32 reg, u32 data) -+{ -+ mutex_lock(ð->mii_bus->mdio_lock); -+ -+ _mtk_mdio_write(eth, port, MII_MMD_ACC_CTL_REG, devad); -+ _mtk_mdio_write(eth, port, MII_MMD_ADDR_DATA_REG, reg); -+ _mtk_mdio_write(eth, port, MII_MMD_ACC_CTL_REG, MMD_OP_MODE_DATA | devad); -+ _mtk_mdio_write(eth, port, MII_MMD_ADDR_DATA_REG, data); -+ -+ mutex_unlock(ð->mii_bus->mdio_lock); -+ -+ return 0; -+} -+ - static int mtk_mdio_write(struct mii_bus *bus, int phy_addr, - int phy_reg, u16 val) - { -@@ -165,51 +196,12 @@ static void mtk_gmac0_rgmii_adjust(struc - mtk_w32(eth, val, TRGMII_TCK_CTRL); - } - --static void mtk_gmac_sgmii_hw_setup(struct mtk_eth *eth, int mac_id) --{ -- u32 val; -- -- /* Setup the link timer and QPHY power up inside SGMIISYS */ -- regmap_write(eth->sgmiisys, SGMSYS_PCS_LINK_TIMER, -- SGMII_LINK_TIMER_DEFAULT); -- -- regmap_read(eth->sgmiisys, SGMSYS_SGMII_MODE, &val); -- val |= SGMII_REMOTE_FAULT_DIS; -- regmap_write(eth->sgmiisys, SGMSYS_SGMII_MODE, val); -- -- regmap_read(eth->sgmiisys, SGMSYS_PCS_CONTROL_1, &val); -- val |= SGMII_AN_RESTART; -- regmap_write(eth->sgmiisys, SGMSYS_PCS_CONTROL_1, val); -- -- regmap_read(eth->sgmiisys, SGMSYS_QPHY_PWR_STATE_CTRL, &val); -- val &= ~SGMII_PHYA_PWD; -- regmap_write(eth->sgmiisys, SGMSYS_QPHY_PWR_STATE_CTRL, val); -- -- /* Determine MUX for which GMAC uses the SGMII interface */ -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_DUAL_GMAC_SHARED_SGMII)) { -- regmap_read(eth->ethsys, ETHSYS_SYSCFG0, &val); -- val &= ~SYSCFG0_SGMII_MASK; -- val |= !mac_id ? SYSCFG0_SGMII_GMAC1 : SYSCFG0_SGMII_GMAC2; -- regmap_write(eth->ethsys, ETHSYS_SYSCFG0, val); -- -- dev_info(eth->dev, "setup shared sgmii for gmac=%d\n", -- mac_id); -- } -- -- /* Setup the GMAC1 going through SGMII path when SoC also support -- * ESW on GMAC1 -- */ -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_GMAC1_ESW | MTK_GMAC1_SGMII) && -- !mac_id) { -- mtk_w32(eth, 0, MTK_MAC_MISC); -- dev_info(eth->dev, "setup gmac1 going through sgmii"); -- } --} -- - static void mtk_phy_link_adjust(struct net_device *dev) - { - struct mtk_mac *mac = netdev_priv(dev); -+ struct mtk_eth *eth = mac->hw; - u16 lcl_adv = 0, rmt_adv = 0; -+ u32 lcl_eee = 0, rmt_eee = 0; - u8 flowctrl; - u32 mcr = MAC_MCR_MAX_RX_1536 | MAC_MCR_IPG_CFG | - MAC_MCR_FORCE_MODE | MAC_MCR_TX_EN | -@@ -229,7 +221,7 @@ static void mtk_phy_link_adjust(struct n - }; - - if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_GMAC1_TRGMII) && -- !mac->id && !mac->trgmii) -+ !mac->id && !mac->trgmii) - mtk_gmac0_rgmii_adjust(mac->hw, dev->phydev->speed); - - if (dev->phydev->link) -@@ -259,7 +251,16 @@ static void mtk_phy_link_adjust(struct n - flowctrl & FLOW_CTRL_RX ? "enabled" : "disabled", - flowctrl & FLOW_CTRL_TX ? "enabled" : "disabled"); - } -+ /*EEE capability*/ -+ mtk_cl45_ind_read(eth, 0, MDIO_MMD_AN, MDIO_AN_EEE_ADV, &lcl_eee); -+ mtk_cl45_ind_read(eth, 0, MDIO_MMD_AN, MDIO_AN_EEE_LPABLE, &rmt_eee); -+ -+ if ((lcl_eee & rmt_eee & MDIO_EEE_1000T) == MDIO_EEE_1000T) -+ mcr |= MAC_MCR_MDIO_EEE_1000T; -+ if ((lcl_eee & rmt_eee & MDIO_EEE_100TX) == MDIO_EEE_100TX) -+ mcr |= MAC_MCR_MDIO_EEE_100TX; - -+ /*Setup MCR*/ - mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id)); - - if (dev->phydev->link) -@@ -290,10 +291,10 @@ static int mtk_phy_connect_node(struct m - return -ENODEV; - } - -- dev_info(eth->dev, -- "connected mac %d to PHY at %s [uid=%08x, driver=%s]\n", -- mac->id, phydev_name(phydev), phydev->phy_id, -- phydev->drv->name); -+ dev_info(eth->dev, -+ "connected mac %d to PHY at %s [uid=%08x, driver=%s]\n", -+ mac->id, phydev_name(phydev), phydev->phy_id, -+ phydev->drv->name); - - return 0; - } -@@ -304,6 +305,7 @@ static int mtk_phy_connect(struct net_de - struct mtk_eth *eth; - struct device_node *np; - u32 val; -+ int err; - - eth = mac->hw; - np = of_parse_phandle(mac->of_node, "phy-handle", 0); -@@ -313,6 +315,10 @@ static int mtk_phy_connect(struct net_de - if (!np) - return -ENODEV; - -+ err = mtk_setup_hw_path(eth, mac->id, of_get_phy_mode(np)); -+ if (err) -+ goto err_phy; -+ - mac->ge_mode = 0; - switch (of_get_phy_mode(np)) { - case PHY_INTERFACE_MODE_TRGMII: -@@ -323,10 +329,9 @@ static int mtk_phy_connect(struct net_de - case PHY_INTERFACE_MODE_RGMII: - break; - case PHY_INTERFACE_MODE_SGMII: -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) -- mtk_gmac_sgmii_hw_setup(eth, mac->id); - break; - case PHY_INTERFACE_MODE_MII: -+ case PHY_INTERFACE_MODE_GMII: - mac->ge_mode = 1; - break; - case PHY_INTERFACE_MODE_REVMII: -@@ -355,7 +360,7 @@ static int mtk_phy_connect(struct net_de - dev->phydev->speed = 0; - dev->phydev->duplex = 0; - -- if (of_phy_is_fixed_link(mac->of_node)) -+ if (!strncmp(dev->phydev->drv->name, "Generic", 7)) - dev->phydev->supported |= - SUPPORTED_Pause | SUPPORTED_Asym_Pause; - -@@ -535,37 +540,37 @@ static void mtk_stats_update(struct mtk_ - } - - static void mtk_get_stats64(struct net_device *dev, -- struct rtnl_link_stats64 *storage) -+ struct rtnl_link_stats64 *storage) - { -- struct mtk_mac *mac = netdev_priv(dev); -- struct mtk_hw_stats *hw_stats = mac->hw_stats; -- unsigned int start; -- -- if (netif_running(dev) && netif_device_present(dev)) { -- if (spin_trylock_bh(&hw_stats->stats_lock)) { -- mtk_stats_update_mac(mac); -- spin_unlock_bh(&hw_stats->stats_lock); -- } -- } -- -- do { -- start = u64_stats_fetch_begin_irq(&hw_stats->syncp); -- storage->rx_packets = hw_stats->rx_packets; -- storage->tx_packets = hw_stats->tx_packets; -- storage->rx_bytes = hw_stats->rx_bytes; -- storage->tx_bytes = hw_stats->tx_bytes; -- storage->collisions = hw_stats->tx_collisions; -- storage->rx_length_errors = hw_stats->rx_short_errors + -- hw_stats->rx_long_errors; -- storage->rx_over_errors = hw_stats->rx_overflow; -- storage->rx_crc_errors = hw_stats->rx_fcs_errors; -- storage->rx_errors = hw_stats->rx_checksum_errors; -- storage->tx_aborted_errors = hw_stats->tx_skip; -- } while (u64_stats_fetch_retry_irq(&hw_stats->syncp, start)); -- -- storage->tx_errors = dev->stats.tx_errors; -- storage->rx_dropped = dev->stats.rx_dropped; -- storage->tx_dropped = dev->stats.tx_dropped; -+ struct mtk_mac *mac = netdev_priv(dev); -+ struct mtk_hw_stats *hw_stats = mac->hw_stats; -+ unsigned int start; -+ -+ if (netif_running(dev) && netif_device_present(dev)) { -+ if (spin_trylock_bh(&hw_stats->stats_lock)) { -+ mtk_stats_update_mac(mac); -+ spin_unlock_bh(&hw_stats->stats_lock); -+ } -+ } -+ -+ do { -+ start = u64_stats_fetch_begin_irq(&hw_stats->syncp); -+ storage->rx_packets = hw_stats->rx_packets; -+ storage->tx_packets = hw_stats->tx_packets; -+ storage->rx_bytes = hw_stats->rx_bytes; -+ storage->tx_bytes = hw_stats->tx_bytes; -+ storage->collisions = hw_stats->tx_collisions; -+ storage->rx_length_errors = hw_stats->rx_short_errors + -+ hw_stats->rx_long_errors; -+ storage->rx_over_errors = hw_stats->rx_overflow; -+ storage->rx_crc_errors = hw_stats->rx_fcs_errors; -+ storage->rx_errors = hw_stats->rx_checksum_errors; -+ storage->tx_aborted_errors = hw_stats->tx_skip; -+ } while (u64_stats_fetch_retry_irq(&hw_stats->syncp, start)); -+ -+ storage->tx_errors = dev->stats.tx_errors; -+ storage->rx_dropped = dev->stats.rx_dropped; -+ storage->tx_dropped = dev->stats.tx_dropped; - } - - static inline int mtk_max_frag_size(int mtu) -@@ -605,10 +610,10 @@ static int mtk_init_fq_dma(struct mtk_et - dma_addr_t dma_addr; - int i; - -- eth->scratch_ring = dma_zalloc_coherent(eth->dev, -- cnt * sizeof(struct mtk_tx_dma), -- ð->phy_scratch_ring, -- GFP_ATOMIC); -+ eth->scratch_ring = dma_alloc_coherent(eth->dev, -+ cnt * sizeof(struct mtk_tx_dma), -+ ð->phy_scratch_ring, -+ GFP_ATOMIC | __GFP_ZERO); - if (unlikely(!eth->scratch_ring)) - return -ENOMEM; - -@@ -623,6 +628,7 @@ static int mtk_init_fq_dma(struct mtk_et - if (unlikely(dma_mapping_error(eth->dev, dma_addr))) - return -ENOMEM; - -+ memset(eth->scratch_ring, 0x0, sizeof(struct mtk_tx_dma) * cnt); - phy_ring_tail = eth->phy_scratch_ring + - (sizeof(struct mtk_tx_dma) * (cnt - 1)); - -@@ -673,7 +679,7 @@ static void mtk_tx_unmap(struct mtk_eth - } - tx_buf->flags = 0; - if (tx_buf->skb && -- (tx_buf->skb != (struct sk_buff *)MTK_DMA_DUMMY_DESC)) -+ (tx_buf->skb != (struct sk_buff *)MTK_DMA_DUMMY_DESC)) - dev_kfree_skb_any(tx_buf->skb); - tx_buf->skb = NULL; - } -@@ -689,6 +695,7 @@ static int mtk_tx_map(struct sk_buff *sk - unsigned int nr_frags; - int i, n_desc = 1; - u32 txd4 = 0, fport; -+ u32 qid = 0; - - itxd = ring->next_free; - if (itxd == ring->last_free) -@@ -708,9 +715,10 @@ static int mtk_tx_map(struct sk_buff *sk - if (skb->ip_summed == CHECKSUM_PARTIAL) - txd4 |= TX_DMA_CHKSUM; - -- /* VLAN header offload */ -- if (skb_vlan_tag_present(skb)) -- txd4 |= TX_DMA_INS_VLAN | skb_vlan_tag_get(skb); -+#if defined(CONFIG_NET_MEDIATEK_HW_QOS) -+ qid = skb->mark & (MTK_QDMA_TX_MASK); -+ qid += (!mac->id) ? (MTK_QDMA_TX_MASK + 1) : 0; -+#endif - - mapped_addr = dma_map_single(eth->dev, skb->data, - skb_headlen(skb), DMA_TO_DEVICE); -@@ -727,6 +735,7 @@ static int mtk_tx_map(struct sk_buff *sk - /* TX SG offload */ - txd = itxd; - nr_frags = skb_shinfo(skb)->nr_frags; -+ - for (i = 0; i < nr_frags; i++) { - struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i]; - unsigned int offset = 0; -@@ -753,10 +762,10 @@ static int mtk_tx_map(struct sk_buff *sk - last_frag = true; - - WRITE_ONCE(txd->txd1, mapped_addr); -- WRITE_ONCE(txd->txd3, (TX_DMA_SWC | -+ WRITE_ONCE(txd->txd3, (TX_DMA_SWC | QID_LOW_BITS(qid) | - TX_DMA_PLEN0(frag_map_size) | - last_frag * TX_DMA_LS0)); -- WRITE_ONCE(txd->txd4, fport); -+ WRITE_ONCE(txd->txd4, fport | QID_HIGH_BITS(qid)); - - tx_buf = mtk_desc_to_tx_buf(ring, txd); - memset(tx_buf, 0, sizeof(*tx_buf)); -@@ -775,9 +784,9 @@ static int mtk_tx_map(struct sk_buff *sk - /* store skb to cleanup */ - itx_buf->skb = skb; - -- WRITE_ONCE(itxd->txd4, txd4); - WRITE_ONCE(itxd->txd3, (TX_DMA_SWC | TX_DMA_PLEN0(skb_headlen(skb)) | -- (!nr_frags * TX_DMA_LS0))); -+ (!nr_frags * TX_DMA_LS0)) | QID_LOW_BITS(qid)); -+ WRITE_ONCE(itxd->txd4, txd4 | QID_HIGH_BITS(qid)); - - netdev_sent_queue(dev, skb->len); - skb_tx_timestamp(skb); -@@ -922,7 +931,7 @@ drop: - return NETDEV_TX_OK; - } - --static struct mtk_rx_ring *mtk_get_rx_ring(struct mtk_eth *eth) -+struct mtk_rx_ring *mtk_get_rx_ring(struct mtk_eth *eth) - { - int i; - struct mtk_rx_ring *ring; -@@ -991,10 +1000,24 @@ static int mtk_poll_rx(struct napi_struc - break; - - /* find out which mac the packet come from. values start at 1 */ -+#if defined(CONFIG_NET_DSA) -+ mac = (trxd.rxd4 >> 22) & 0x1; -+ mac = (mac + 1) % 2; -+#else - mac = (trxd.rxd4 >> RX_DMA_FPORT_SHIFT) & -- RX_DMA_FPORT_MASK; -- mac--; -- -+ RX_DMA_FPORT_MASK; -+ /* From QDMA(5). This is a external interface case of HWNAT. -+ * When the incoming frame comes from an external interface -+ * rather than GMAC1/GMAC2, HWNAT driver sends the original -+ * frame to PPE via PPD(ping pong device) for HWNAT RX -+ * frame learning. After learning, PPE transmit the -+ * original frame back to PPD again to run SW NAT path. -+ */ -+ if (mac == 5) -+ mac = 0; -+ else -+ mac--; -+#endif - if (unlikely(mac < 0 || mac >= MTK_MAC_COUNT || - !eth->netdev[mac])) - goto release_desc; -@@ -1044,6 +1067,7 @@ static int mtk_poll_rx(struct napi_struc - RX_DMA_VID(trxd.rxd3)) - __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), - RX_DMA_VID(trxd.rxd3)); -+ - skb_record_rx_queue(skb, 0); - napi_gro_receive(napi, skb); - -@@ -1128,7 +1152,7 @@ static int mtk_poll_tx(struct mtk_eth *e - } - - if (mtk_queue_stopped(eth) && -- (atomic_read(&ring->free_count) > ring->thresh)) -+ (atomic_read(&ring->free_count) > ring->thresh)) - mtk_wake_queue(eth); - - return total; -@@ -1220,11 +1244,14 @@ static int mtk_tx_alloc(struct mtk_eth * - if (!ring->buf) - goto no_tx_mem; - -- ring->dma = dma_zalloc_coherent(eth->dev, MTK_DMA_SIZE * sz, -- &ring->phys, GFP_ATOMIC); -+ ring->dma = dma_alloc_coherent(eth->dev, -+ MTK_DMA_SIZE * sz, -+ &ring->phys, -+ GFP_ATOMIC | __GFP_ZERO); - if (!ring->dma) - goto no_tx_mem; - -+ memset(ring->dma, 0, MTK_DMA_SIZE * sz); - for (i = 0; i < MTK_DMA_SIZE; i++) { - int next = (i + 1) % MTK_DMA_SIZE; - u32 next_ptr = ring->phys + next * sz; -@@ -1317,9 +1344,10 @@ static int mtk_rx_alloc(struct mtk_eth * - return -ENOMEM; - } - -- ring->dma = dma_zalloc_coherent(eth->dev, -- rx_dma_size * sizeof(*ring->dma), -- &ring->phys, GFP_ATOMIC); -+ ring->dma = dma_alloc_coherent(eth->dev, -+ rx_dma_size * sizeof(*ring->dma), -+ &ring->phys, -+ GFP_ATOMIC | __GFP_ZERO); - if (!ring->dma) - return -ENOMEM; - -@@ -1516,8 +1544,8 @@ static int mtk_hwlro_add_ipaddr(struct n - int hwlro_idx; - - if ((fsp->flow_type != TCP_V4_FLOW) || -- (!fsp->h_u.tcp_ip4_spec.ip4dst) || -- (fsp->location > 1)) -+ (!fsp->h_u.tcp_ip4_spec.ip4dst) || -+ (fsp->location > 1)) - return -EINVAL; - - mac->hwlro_ip[fsp->location] = htonl(fsp->h_u.tcp_ip4_spec.ip4dst); -@@ -1744,6 +1772,34 @@ static void mtk_tx_timeout(struct net_de - schedule_work(ð->pending_work); - } - -+static irqreturn_t mtk_handle_irq_tx_rx(int irq, void *_eth) -+{ -+ struct mtk_eth *eth = _eth; -+ u32 tx_status, rx_status; -+ -+ tx_status = mtk_r32(eth, MTK_QMTK_INT_STATUS); -+ -+ if (tx_status & MTK_TX_DONE_INT) { -+ if (likely(napi_schedule_prep(ð->tx_napi))) { -+ mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); -+ __napi_schedule(ð->tx_napi); -+ } -+ mtk_w32(eth, tx_status, MTK_QMTK_INT_STATUS); -+ } -+ -+ rx_status = mtk_r32(eth, MTK_PDMA_INT_STATUS); -+ -+ if (rx_status & MTK_RX_DONE_INT) { -+ if (likely(napi_schedule_prep(ð->rx_napi))) { -+ mtk_rx_irq_disable(eth, MTK_RX_DONE_INT); -+ __napi_schedule(ð->rx_napi); -+ } -+ mtk_w32(eth, rx_status, MTK_PDMA_INT_STATUS); -+ } -+ -+ return IRQ_HANDLED; -+} -+ - static irqreturn_t mtk_handle_irq_rx(int irq, void *_eth) - { - struct mtk_eth *eth = _eth; -@@ -1784,8 +1840,8 @@ static void mtk_poll_controller(struct n - - static int mtk_start_dma(struct mtk_eth *eth) - { -- u32 rx_2b_offset = (NET_IP_ALIGN == 2) ? MTK_RX_2B_OFFSET : 0; - int err; -+ u32 rx_2b_offet = (NET_IP_ALIGN == 2) ? MTK_RX_2B_OFFSET : 0; - - err = mtk_dma_init(eth); - if (err) { -@@ -1801,7 +1857,7 @@ static int mtk_start_dma(struct mtk_eth - MTK_QDMA_GLO_CFG); - - mtk_w32(eth, -- MTK_RX_DMA_EN | rx_2b_offset | -+ MTK_RX_DMA_EN | rx_2b_offet | - MTK_RX_BT_32DWORDS | MTK_MULTI_EN, - MTK_PDMA_GLO_CFG); - -@@ -1814,7 +1870,7 @@ static int mtk_open(struct net_device *d - struct mtk_eth *eth = mac->hw; - - /* we run 2 netdevs on the same dma ring so we only bring it up once */ -- if (!refcount_read(ð->dma_refcnt)) { -+ if (!atomic_read(ð->dma_refcnt)) { - int err = mtk_start_dma(eth); - - if (err) -@@ -1824,10 +1880,8 @@ static int mtk_open(struct net_device *d - napi_enable(ð->rx_napi); - mtk_tx_irq_enable(eth, MTK_TX_DONE_INT); - mtk_rx_irq_enable(eth, MTK_RX_DONE_INT); -- refcount_set(ð->dma_refcnt, 1); - } -- else -- refcount_inc(ð->dma_refcnt); -+ atomic_inc(ð->dma_refcnt); - - phy_start(dev->phydev); - netif_start_queue(dev); -@@ -1867,7 +1921,7 @@ static int mtk_stop(struct net_device *d - phy_stop(dev->phydev); - - /* only shutdown DMA if this is the last user */ -- if (!refcount_dec_and_test(ð->dma_refcnt)) -+ if (!atomic_dec_and_test(ð->dma_refcnt)) - return 0; - - mtk_tx_irq_disable(eth, MTK_TX_DONE_INT); -@@ -1973,14 +2027,16 @@ static int mtk_hw_init(struct mtk_eth *e - val = mtk_r32(eth, MTK_CDMQ_IG_CTRL); - mtk_w32(eth, val | MTK_CDMQ_STAG_EN, MTK_CDMQ_IG_CTRL); - -- /* Enable RX VLan Offloading */ -- mtk_w32(eth, 1, MTK_CDMP_EG_CTRL); -+ /* Disable RX VLan Offloading */ -+ mtk_w32(eth, 0, MTK_CDMP_EG_CTRL); -+ -+#if defined(CONFIG_NET_DSA) -+ mtk_w32(eth, 0x81000001, MTK_CDMP_IG_CTRL); -+#endif - -- /* enable interrupt delay for RX */ -- mtk_w32(eth, MTK_PDMA_DELAY_RX_DELAY, MTK_PDMA_DELAY_INT); -+ mtk_w32(eth, 0x8f0f8f0f, MTK_PDMA_DELAY_INT); -+ mtk_w32(eth, 0x8f0f8f0f, MTK_QDMA_DELAY_INT); - -- /* disable delay and normal interrupt */ -- mtk_w32(eth, 0, MTK_QDMA_DELAY_INT); - mtk_tx_irq_disable(eth, ~0); - mtk_rx_irq_disable(eth, ~0); - mtk_w32(eth, RST_GL_PSE, MTK_RST_GL); -@@ -2172,27 +2228,27 @@ static int mtk_cleanup(struct mtk_eth *e - } - - static int mtk_get_link_ksettings(struct net_device *ndev, -- struct ethtool_link_ksettings *cmd) -+ struct ethtool_link_ksettings *cmd) - { -- struct mtk_mac *mac = netdev_priv(ndev); -+ struct mtk_mac *mac = netdev_priv(ndev); - -- if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state))) -- return -EBUSY; -+ if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state))) -+ return -EBUSY; - -- phy_ethtool_ksettings_get(ndev->phydev, cmd); -+ phy_ethtool_ksettings_get(ndev->phydev, cmd); - -- return 0; -+ return 0; - } - - static int mtk_set_link_ksettings(struct net_device *ndev, -- const struct ethtool_link_ksettings *cmd) -+ const struct ethtool_link_ksettings *cmd) - { -- struct mtk_mac *mac = netdev_priv(ndev); -+ struct mtk_mac *mac = netdev_priv(ndev); - -- if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state))) -- return -EBUSY; -+ if (unlikely(test_bit(MTK_RESETTING, &mac->hw->state))) -+ return -EBUSY; - -- return phy_ethtool_ksettings_set(ndev->phydev, cmd); -+ return phy_ethtool_ksettings_set(ndev->phydev, cmd); - } - - static void mtk_get_drvinfo(struct net_device *dev, -@@ -2355,8 +2411,8 @@ static int mtk_set_rxnfc(struct net_devi - } - - static const struct ethtool_ops mtk_ethtool_ops = { -- .get_link_ksettings = mtk_get_link_ksettings, -- .set_link_ksettings = mtk_set_link_ksettings, -+ .get_link_ksettings = mtk_get_link_ksettings, -+ .set_link_ksettings = mtk_set_link_ksettings, - .get_drvinfo = mtk_get_drvinfo, - .get_msglevel = mtk_get_msglevel, - .set_msglevel = mtk_set_msglevel, -@@ -2366,7 +2422,7 @@ static const struct ethtool_ops mtk_etht - .get_sset_count = mtk_get_sset_count, - .get_ethtool_stats = mtk_get_ethtool_stats, - .get_rxnfc = mtk_get_rxnfc, -- .set_rxnfc = mtk_set_rxnfc, -+ .set_rxnfc = mtk_set_rxnfc, - }; - - static const struct net_device_ops mtk_netdev_ops = { -@@ -2465,6 +2521,7 @@ static int mtk_probe(struct platform_dev - { - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - struct device_node *mac_np; -+ const struct of_device_id *match; - struct mtk_eth *eth; - int err; - int i; -@@ -2473,7 +2530,8 @@ static int mtk_probe(struct platform_dev - if (!eth) - return -ENOMEM; - -- eth->soc = of_device_get_match_data(&pdev->dev); -+ match = of_match_device(of_mtk_match, &pdev->dev); -+ eth->soc = (struct mtk_soc_data *)match->data; - - eth->dev = &pdev->dev; - eth->base = devm_ioremap_resource(&pdev->dev, res); -@@ -2491,26 +2549,37 @@ static int mtk_probe(struct platform_dev - return PTR_ERR(eth->ethsys); - } - -- if (MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) { -- eth->sgmiisys = -- syscon_regmap_lookup_by_phandle(pdev->dev.of_node, -- "mediatek,sgmiisys"); -- if (IS_ERR(eth->sgmiisys)) { -- dev_err(&pdev->dev, "no sgmiisys regmap found\n"); -- return PTR_ERR(eth->sgmiisys); -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_INFRA)) { -+ eth->infra = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, -+ "mediatek,infracfg"); -+ if (IS_ERR(eth->infra)) { -+ dev_info(&pdev->dev, "no ethsys regmap found\n"); -+ return PTR_ERR(eth->infra); - } - } - -+ if (MTK_HAS_CAPS(eth->soc->caps, MTK_SGMII)) { -+ eth->sgmii = devm_kzalloc(eth->dev, sizeof(*eth->sgmii), -+ GFP_KERNEL); -+ if (!eth->sgmii) -+ return -ENOMEM; -+ -+ err = mtk_sgmii_init(eth->sgmii, pdev->dev.of_node, -+ eth->soc->ana_rgc3); -+ if (err) -+ return err; -+ } -+ - if (eth->soc->required_pctl) { - eth->pctl = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, - "mediatek,pctl"); - if (IS_ERR(eth->pctl)) { -- dev_err(&pdev->dev, "no pctl regmap found\n"); -+ dev_info(&pdev->dev, "no pctl regmap found\n"); - return PTR_ERR(eth->pctl); - } - } - -- for (i = 0; i < 3; i++) { -+ for (i = 0; i < eth->soc->irq_num; i++) { - eth->irq[i] = platform_get_irq(pdev, i); - if (eth->irq[i] < 0) { - dev_err(&pdev->dev, "no IRQ%d resource found\n", i); -@@ -2554,15 +2623,22 @@ static int mtk_probe(struct platform_dev - goto err_deinit_hw; - } - -- err = devm_request_irq(eth->dev, eth->irq[1], mtk_handle_irq_tx, 0, -- dev_name(eth->dev), eth); -- if (err) -- goto err_free_dev; -+ if (eth->soc->irq_num > 1) { -+ err = devm_request_irq(eth->dev, eth->irq[1], mtk_handle_irq_tx, 0, -+ dev_name(eth->dev), eth); -+ if (err) -+ goto err_free_dev; - -- err = devm_request_irq(eth->dev, eth->irq[2], mtk_handle_irq_rx, 0, -- dev_name(eth->dev), eth); -- if (err) -- goto err_free_dev; -+ err = devm_request_irq(eth->dev, eth->irq[2], mtk_handle_irq_rx, 0, -+ dev_name(eth->dev), eth); -+ if (err) -+ goto err_free_dev; -+ } else { -+ err = devm_request_irq(eth->dev, eth->irq[0], mtk_handle_irq_tx_rx, 0, -+ dev_name(eth->dev), eth); -+ if (err) -+ goto err_free_dev; -+ } - - err = mtk_mdio_init(eth); - if (err) -@@ -2628,27 +2704,48 @@ static int mtk_remove(struct platform_de - } - - static const struct mtk_soc_data mt2701_data = { -- .caps = MTK_GMAC1_TRGMII | MTK_HWLRO, -+ .caps = MT7623_CAPS | MTK_HWLRO, - .required_clks = MT7623_CLKS_BITMAP, - .required_pctl = true, -+ .irq_num = 3, - }; - - static const struct mtk_soc_data mt7622_data = { -- .caps = MTK_DUAL_GMAC_SHARED_SGMII | MTK_GMAC1_ESW | MTK_HWLRO, -+ .ana_rgc3 = 0x2028, -+ .caps = MT7622_CAPS | MTK_HWLRO, - .required_clks = MT7622_CLKS_BITMAP, - .required_pctl = false, -+ .irq_num = 3, - }; - - static const struct mtk_soc_data mt7623_data = { -- .caps = MTK_GMAC1_TRGMII | MTK_HWLRO, -+ .caps = MT7623_CAPS | MTK_HWLRO, - .required_clks = MT7623_CLKS_BITMAP, - .required_pctl = true, -+ .irq_num = 3, -+}; -+ -+static const struct mtk_soc_data leopard_data = { -+ .ana_rgc3 = 0x128, -+ .caps = LEOPARD_CAPS | MTK_HWLRO, -+ .required_clks = LEOPARD_CLKS_BITMAP, -+ .required_pctl = false, -+ .irq_num = 3, -+}; -+ -+static const struct mtk_soc_data mt7621_data = { -+ .caps = MT7621_CAPS, -+ .required_clks = MT7621_CLKS_BITMAP, -+ .required_pctl = false, -+ .irq_num = 1, - }; - - const struct of_device_id of_mtk_match[] = { - { .compatible = "mediatek,mt2701-eth", .data = &mt2701_data}, - { .compatible = "mediatek,mt7622-eth", .data = &mt7622_data}, - { .compatible = "mediatek,mt7623-eth", .data = &mt7623_data}, -+ { .compatible = "mediatek,mt7629-eth", .data = &leopard_data}, -+ { .compatible = "mediatek,mt7621-eth", .data = &mt7621_data}, - {}, - }; - MODULE_DEVICE_TABLE(of, of_mtk_match); ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h -@@ -15,13 +15,17 @@ - #ifndef MTK_ETH_H - #define MTK_ETH_H - -+#include -+#include -+#include -+#include - #include - - #define MTK_QDMA_PAGE_SIZE 2048 - #define MTK_MAX_RX_LENGTH 1536 - #define MTK_TX_DMA_BUF_LEN 0x3fff --#define MTK_DMA_SIZE 256 --#define MTK_NAPI_WEIGHT 64 -+#define MTK_DMA_SIZE 2048 -+#define MTK_NAPI_WEIGHT 256 - #define MTK_MAC_COUNT 2 - #define MTK_RX_ETH_HLEN (VLAN_ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN) - #define MTK_RX_HLEN (NET_SKB_PAD + MTK_RX_ETH_HLEN + NET_IP_ALIGN) -@@ -36,8 +40,6 @@ - NETIF_MSG_TX_ERR) - #define MTK_HW_FEATURES (NETIF_F_IP_CSUM | \ - NETIF_F_RXCSUM | \ -- NETIF_F_HW_VLAN_CTAG_TX | \ -- NETIF_F_HW_VLAN_CTAG_RX | \ - NETIF_F_SG | NETIF_F_TSO | \ - NETIF_F_TSO6 | \ - NETIF_F_IPV6_CSUM) -@@ -76,6 +78,9 @@ - #define MTK_CDMQ_IG_CTRL 0x1400 - #define MTK_CDMQ_STAG_EN BIT(0) - -+/* CDMP Ingress Control Register */ -+#define MTK_CDMP_IG_CTRL 0x400 -+ - /* CDMP Exgress Control Register */ - #define MTK_CDMP_EG_CTRL 0x404 - -@@ -225,8 +230,9 @@ - #define MTK_TX_DONE_INT1 BIT(1) - #define MTK_TX_DONE_INT0 BIT(0) - #define MTK_RX_DONE_INT MTK_RX_DONE_DLY --#define MTK_TX_DONE_INT (MTK_TX_DONE_INT0 | MTK_TX_DONE_INT1 | \ -- MTK_TX_DONE_INT2 | MTK_TX_DONE_INT3) -+#define MTK_TX_DONE_DLY BIT(28) -+#define MTK_TX_DONE_INT MTK_TX_DONE_DLY -+ - - /* QDMA Interrupt grouping registers */ - #define MTK_QDMA_INT_GRP1 0x1a20 -@@ -267,6 +273,12 @@ - #define MTK_GDM1_TX_GBCNT 0x2400 - #define MTK_STAT_OFFSET 0x40 - -+/* QDMA TX NUM */ -+#define MTK_QDMA_TX_NUM 16 -+#define MTK_QDMA_TX_MASK ((MTK_QDMA_TX_NUM / 2) - 1) -+#define QID_LOW_BITS(x) ((x) & 0xf) -+#define QID_HIGH_BITS(x) ((((x) >> 4) & 0x3) & GENMASK(21, 20)) -+ - /* QDMA descriptor txd4 */ - #define TX_DMA_CHKSUM (0x7 << 29) - #define TX_DMA_TSO BIT(28) -@@ -316,6 +328,8 @@ - #define MAC_MCR_RX_EN BIT(13) - #define MAC_MCR_BACKOFF_EN BIT(9) - #define MAC_MCR_BACKPR_EN BIT(8) -+#define MAC_MCR_MDIO_EEE_1000T BIT(7) -+#define MAC_MCR_MDIO_EEE_100TX BIT(6) - #define MAC_MCR_FORCE_RX_FC BIT(5) - #define MAC_MCR_FORCE_TX_FC BIT(4) - #define MAC_MCR_SPEED_1000 BIT(3) -@@ -368,9 +382,11 @@ - #define ETHSYS_SYSCFG0 0x14 - #define SYSCFG0_GE_MASK 0x3 - #define SYSCFG0_GE_MODE(x, y) (x << (12 + (y * 2))) --#define SYSCFG0_SGMII_MASK (3 << 8) --#define SYSCFG0_SGMII_GMAC1 ((2 << 8) & GENMASK(9, 8)) --#define SYSCFG0_SGMII_GMAC2 ((3 << 8) & GENMASK(9, 8)) -+#define SYSCFG0_SGMII_MASK GENMASK(9, 8) -+#define SYSCFG0_SGMII_GMAC1 ((2 << 8) & SYSCFG0_SGMII_MASK) -+#define SYSCFG0_SGMII_GMAC2 ((3 << 8) & SYSCFG0_SGMII_MASK) -+#define SYSCFG0_SGMII_GMAC1_V2 BIT(9) -+#define SYSCFG0_SGMII_GMAC2_V2 BIT(8) - - /* ethernet subsystem clock register */ - #define ETHSYS_CLKCFG0 0x2c -@@ -398,6 +414,16 @@ - #define SGMSYS_QPHY_PWR_STATE_CTRL 0xe8 - #define SGMII_PHYA_PWD BIT(4) - -+/* Infrasys subsystem config registers */ -+#define INFRA_MISC2 0x70c -+#define CO_QPHY_SEL BIT(0) -+#define GEPHY_MAC_SEL BIT(1) -+ -+/*MDIO control*/ -+#define MII_MMD_ACC_CTL_REG 0x0d -+#define MII_MMD_ADDR_DATA_REG 0x0e -+#define MMD_OP_MODE_DATA BIT(14) -+ - struct mtk_rx_dma { - unsigned int rxd1; - unsigned int rxd2; -@@ -462,15 +488,21 @@ enum mtk_tx_flags { - */ - enum mtk_clks_map { - MTK_CLK_ETHIF, -+ MTK_CLK_SGMIITOP, - MTK_CLK_ESW, - MTK_CLK_GP0, - MTK_CLK_GP1, - MTK_CLK_GP2, -+ MTK_CLK_FE, - MTK_CLK_TRGPLL, - MTK_CLK_SGMII_TX_250M, - MTK_CLK_SGMII_RX_250M, - MTK_CLK_SGMII_CDR_REF, - MTK_CLK_SGMII_CDR_FB, -+ MTK_CLK_SGMII2_TX_250M, -+ MTK_CLK_SGMII2_RX_250M, -+ MTK_CLK_SGMII2_CDR_REF, -+ MTK_CLK_SGMII2_CDR_FB, - MTK_CLK_SGMII_CK, - MTK_CLK_ETH2PLL, - MTK_CLK_MAX -@@ -488,6 +520,22 @@ enum mtk_clks_map { - BIT(MTK_CLK_SGMII_CDR_FB) | \ - BIT(MTK_CLK_SGMII_CK) | \ - BIT(MTK_CLK_ETH2PLL)) -+#define LEOPARD_CLKS_BITMAP (BIT(MTK_CLK_ETHIF) | BIT(MTK_CLK_ESW) | \ -+ BIT(MTK_CLK_GP0) | BIT(MTK_CLK_GP1) | \ -+ BIT(MTK_CLK_GP2) | BIT(MTK_CLK_FE) | \ -+ BIT(MTK_CLK_SGMII_TX_250M) | \ -+ BIT(MTK_CLK_SGMII_RX_250M) | \ -+ BIT(MTK_CLK_SGMII_CDR_REF) | \ -+ BIT(MTK_CLK_SGMII_CDR_FB) | \ -+ BIT(MTK_CLK_SGMII2_TX_250M) | \ -+ BIT(MTK_CLK_SGMII2_RX_250M) | \ -+ BIT(MTK_CLK_SGMII2_CDR_REF) | \ -+ BIT(MTK_CLK_SGMII2_CDR_FB) | \ -+ BIT(MTK_CLK_SGMII_CK) | \ -+ BIT(MTK_CLK_ETH2PLL) | BIT(MTK_CLK_SGMIITOP)) -+ -+#define MT7621_CLKS_BITMAP 0 -+ - enum mtk_dev_state { - MTK_HW_INIT, - MTK_RESETTING -@@ -557,35 +605,149 @@ struct mtk_rx_ring { - u32 crx_idx_reg; - }; - --#define MTK_TRGMII BIT(0) --#define MTK_GMAC1_TRGMII (BIT(1) | MTK_TRGMII) --#define MTK_ESW BIT(4) --#define MTK_GMAC1_ESW (BIT(5) | MTK_ESW) --#define MTK_SGMII BIT(8) --#define MTK_GMAC1_SGMII (BIT(9) | MTK_SGMII) --#define MTK_GMAC2_SGMII (BIT(10) | MTK_SGMII) --#define MTK_DUAL_GMAC_SHARED_SGMII (BIT(11) | MTK_GMAC1_SGMII | \ -- MTK_GMAC2_SGMII) -+enum mtk_eth_mux { -+ MTK_ETH_MUX_GDM1_TO_GMAC1_ESW, -+ MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY, -+ MTK_ETH_MUX_U3_GMAC2_TO_QPHY, -+ MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII, -+ MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII, -+ MTK_ETH_MUX_MAX, -+}; -+ -+enum mtk_eth_path { -+ MTK_ETH_PATH_GMAC1_RGMII, -+ MTK_ETH_PATH_GMAC1_TRGMII, -+ MTK_ETH_PATH_GMAC1_SGMII, -+ MTK_ETH_PATH_GMAC2_RGMII, -+ MTK_ETH_PATH_GMAC2_SGMII, -+ MTK_ETH_PATH_GMAC2_GEPHY, -+ MTK_ETH_PATH_GDM1_ESW, -+ MTK_ETH_PATH_MAX, -+}; -+ -+/* Capability for function group */ -+#define MTK_RGMII BIT(0) -+#define MTK_TRGMII BIT(1) -+#define MTK_SGMII BIT(2) -+#define MTK_ESW BIT(3) -+#define MTK_GEPHY BIT(4) -+#define MTK_MUX BIT(5) -+#define MTK_INFRA BIT(6) -+#define MTK_SHARED_SGMII BIT(7) -+ -+/* Capability for features on SoCs */ -+#define MTK_PATH_BIT(x) BIT((x) + 10) -+ -+#define MTK_GMAC1_RGMII \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC1_RGMII) | MTK_RGMII) -+ -+#define MTK_GMAC1_TRGMII \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC1_TRGMII) | MTK_TRGMII) -+ -+#define MTK_GMAC1_SGMII \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC1_SGMII) | MTK_SGMII) -+ -+#define MTK_GMAC2_RGMII \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC2_RGMII) | MTK_RGMII) -+ -+#define MTK_GMAC2_SGMII \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC2_SGMII) | MTK_SGMII) -+ -+#define MTK_GMAC2_GEPHY \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GMAC2_GEPHY) | MTK_GEPHY) -+ -+#define MTK_GDM1_ESW \ -+ (MTK_PATH_BIT(MTK_ETH_PATH_GDM1_ESW) | MTK_ESW) -+ -+#define MTK_MUX_BIT(x) BIT((x) + 20) -+ -+/* Capability for MUXes present on SoCs */ -+/* 0: GDM1 -> GMAC1, 1: GDM1 -> ESW */ -+#define MTK_MUX_GDM1_TO_GMAC1_ESW \ -+ (MTK_MUX_BIT(MTK_ETH_MUX_GDM1_TO_GMAC1_ESW) | MTK_MUX) -+ -+/* 0: GMAC2 -> GEPHY, 1: GMAC0 -> GePHY */ -+#define MTK_MUX_GMAC2_GMAC0_TO_GEPHY \ -+ (MTK_MUX_BIT(MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY) | MTK_MUX | MTK_INFRA) -+ -+/* 0: U3 -> QPHY, 1: GMAC2 -> QPHY */ -+#define MTK_MUX_U3_GMAC2_TO_QPHY \ -+ (MTK_MUX_BIT(MTK_ETH_MUX_U3_GMAC2_TO_QPHY) | MTK_MUX | MTK_INFRA) -+ -+/* 2: GMAC1 -> SGMII, 3: GMAC2 -> SGMII */ -+#define MTK_MUX_GMAC1_GMAC2_TO_SGMII_RGMII \ -+ (MTK_MUX_BIT(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII) | MTK_MUX | \ -+ MTK_SHARED_SGMII) -+ -+/* 0: GMACx -> GEPHY, 1: GMACx -> SGMII where x is 1 or 2 */ -+#define MTK_MUX_GMAC12_TO_GEPHY_SGMII \ -+ (MTK_MUX_BIT(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII) | MTK_MUX) -+ - #define MTK_HWLRO BIT(12) -+ - #define MTK_HAS_CAPS(caps, _x) (((caps) & (_x)) == (_x)) - -+#define MT7622_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_SGMII | MTK_GMAC2_RGMII | \ -+ MTK_GMAC2_SGMII | MTK_GDM1_ESW | \ -+ MTK_MUX_GDM1_TO_GMAC1_ESW | \ -+ MTK_MUX_GMAC1_GMAC2_TO_SGMII_RGMII) -+ -+#define MT7623_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | MTK_GMAC2_RGMII) -+ -+#define LEOPARD_CAPS (MTK_GMAC1_SGMII | MTK_GMAC2_SGMII | MTK_GMAC2_GEPHY | \ -+ MTK_GDM1_ESW | MTK_MUX_GDM1_TO_GMAC1_ESW | \ -+ MTK_MUX_GMAC2_GMAC0_TO_GEPHY | \ -+ MTK_MUX_U3_GMAC2_TO_QPHY | \ -+ MTK_MUX_GMAC12_TO_GEPHY_SGMII) -+ -+#define MT7621_CAPS (MTK_GMAC1_RGMII | MTK_GMAC1_TRGMII | MTK_GMAC2_RGMII) -+ - /* struct mtk_eth_data - This is the structure holding all differences - * among various plaforms -+ * @ana_rgc3: The offset for register ANA_RGC3 related to -+ * sgmiisys syscon - * @caps Flags shown the extra capability for the SoC - * @required_clks Flags shown the bitmap for required clocks on - * the target SoC - * @required_pctl A bool value to show whether the SoC requires - * the extra setup for those pins used by GMAC. -+ * @irq_num total eth irq num support in target SoC - */ - struct mtk_soc_data { -+ u32 ana_rgc3; - u32 caps; - u32 required_clks; - bool required_pctl; -+ u32 irq_num; - }; - - /* currently no SoC has more than 2 macs */ - #define MTK_MAX_DEVS 2 - -+struct mtk_eth_debug { -+ struct dentry *root; -+}; -+ -+#define MTK_SGMII_PHYSPEED_AN BIT(31) -+#define MTK_SGMII_PHYSPEED_MASK GENMASK(0, 2) -+#define MTK_SGMII_PHYSPEED_1000 BIT(0) -+#define MTK_SGMII_PHYSPEED_2500 BIT(1) -+#define MTK_HAS_FLAGS(flags, _x) (((flags) & (_x)) == (_x)) -+ -+/* struct mtk_sgmii - This is the structure holding sgmii regmap and its -+ * characteristics -+ * @regmap: The register map pointing at the range used to setup -+ * SGMII modes -+ * @flags: The enum refers to which mode the sgmii wants to run on -+ * @ana_rgc3: The offset refers to register ANA_RGC3 related to regmap -+ */ -+ -+struct mtk_sgmii { -+ struct regmap *regmap[MTK_MAX_DEVS]; -+ u32 flags[MTK_MAX_DEVS]; -+ u32 ana_rgc3; -+}; -+ - /* struct mtk_eth - This is the main datasructure for holding the state - * of the driver - * @dev: The device pointer -@@ -601,14 +763,15 @@ struct mtk_soc_data { - * @msg_enable: Ethtool msg level - * @ethsys: The register map pointing at the range used to setup - * MII modes -- * @sgmiisys: The register map pointing at the range used to setup -- * SGMII modes -+ * @infra: The register map pointing at the range used to setup -+ * SGMII and GePHY path - * @pctl: The register map pointing at the range used to setup - * GMAC port drive/slew values - * @dma_refcnt: track how many netdevs are using the DMA engine - * @tx_ring: Pointer to the memory holding info about the TX ring - * @rx_ring: Pointer to the memory holding info about the RX ring -- * @rx_ring_qdma: Pointer to the memory holding info about the QDMA RX ring -+ * @rx_ring_qdma: Pointer to the memory holding info about the QDMA RX -+ * ring - * @tx_napi: The TX NAPI struct - * @rx_napi: The RX NAPI struct - * @scratch_ring: Newer SoCs need memory for a second HW managed TX ring -@@ -619,13 +782,16 @@ struct mtk_soc_data { - * @pending_work: The workqueue used to reset the dma ring - * @state: Initialization and runtime state of the device - * @soc: Holding specific data among vaious SoCs -+ * @debug: Holding specific data for mtk_eth_dbg usage. - */ - - struct mtk_eth { - struct device *dev; - void __iomem *base; - spinlock_t page_lock; -+ /* spin_lock for enable/disable tx irq critial section */ - spinlock_t tx_irq_lock; -+ /* spin_lock for enable/disable rx irq critial section */ - spinlock_t rx_irq_lock; - struct net_device dummy_dev; - struct net_device *netdev[MTK_MAX_DEVS]; -@@ -634,10 +800,11 @@ struct mtk_eth { - u32 msg_enable; - unsigned long sysclk; - struct regmap *ethsys; -- struct regmap *sgmiisys; -+ struct regmap *infra; -+ struct mtk_sgmii *sgmii; - struct regmap *pctl; - bool hwlro; -- refcount_t dma_refcnt; -+ atomic_t dma_refcnt; - struct mtk_tx_ring tx_ring; - struct mtk_rx_ring rx_ring[MTK_MAX_RX_RING_NUM]; - struct mtk_rx_ring rx_ring_qdma; -@@ -653,6 +820,7 @@ struct mtk_eth { - unsigned long state; - - const struct mtk_soc_data *soc; -+ struct mtk_eth_debug debug; - }; - - /* struct mtk_mac - the structure that holds the info about the MACs of the -@@ -664,6 +832,7 @@ struct mtk_eth { - * @hw_stats: Packet statistics counter - * @trgmii Indicate if the MAC uses TRGMII connected to internal - switch -+ * @phy_dev: The attached PHY if available - */ - struct mtk_mac { - int id; -@@ -674,6 +843,7 @@ struct mtk_mac { - __be32 hwlro_ip[MTK_MAX_LRO_IP_CNT]; - int hwlro_ip_cnt; - bool trgmii; -+ struct phy_device *phy_dev; - }; - - /* the struct describing the SoC. these are declared in the soc_xyz.c files */ -@@ -685,4 +855,10 @@ void mtk_stats_update_mac(struct mtk_mac - void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg); - u32 mtk_r32(struct mtk_eth *eth, unsigned reg); - -+int mtk_sgmii_init(struct mtk_sgmii *ss, struct device_node *np, -+ u32 ana_rgc3); -+int mtk_sgmii_setup_mode_an(struct mtk_sgmii *ss, int id); -+int mtk_sgmii_setup_mode_force(struct mtk_sgmii *ss, int id); -+int mtk_setup_hw_path(struct mtk_eth *eth, int mac_id, int phymode); -+ - #endif /* MTK_ETH_H */ ---- /dev/null -+++ b/drivers/net/ethernet/mediatek/mtk_sgmii.c -@@ -0,0 +1,114 @@ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * Copyright (C) 2018 Sean Wang -+ */ -+ -+#include -+#include -+#include -+ -+#include "mtk_eth_soc.h" -+ -+int mtk_sgmii_init(struct mtk_sgmii *ss, struct device_node *r, u32 ana_rgc3) -+{ -+ struct device_node *np; -+ const char *str; -+ int i, err; -+ -+ ss->ana_rgc3 = ana_rgc3; -+ -+ for (i = 0; i < MTK_MAX_DEVS; i++) { -+ np = of_parse_phandle(r, "mediatek,sgmiisys", i); -+ if (!np) -+ break; -+ -+ ss->regmap[i] = syscon_node_to_regmap(np); -+ if (IS_ERR(ss->regmap[i])) -+ return PTR_ERR(ss->regmap[i]); -+ -+ err = of_property_read_string(np, "mediatek,physpeed", &str); -+ if (err) -+ return err; -+ -+ if (!strcmp(str, "2500")) -+ pr_info("sean debug physpeed = 2500\n"); -+ -+ if (!strcmp(str, "2500")) -+ ss->flags[i] |= MTK_SGMII_PHYSPEED_2500; -+ else if (!strcmp(str, "1000")) -+ ss->flags[i] |= MTK_SGMII_PHYSPEED_1000; -+ else if (!strcmp(str, "auto")) -+ ss->flags[i] |= MTK_SGMII_PHYSPEED_AN; -+ else -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+int mtk_sgmii_setup_mode_an(struct mtk_sgmii *ss, int id) -+{ -+ unsigned int val; -+ -+ if (!ss->regmap[id]) -+ return -EINVAL; -+ -+ /* Setup the link timer and QPHY power up inside SGMIISYS */ -+ regmap_write(ss->regmap[id], SGMSYS_PCS_LINK_TIMER, -+ SGMII_LINK_TIMER_DEFAULT); -+ -+ regmap_read(ss->regmap[id], SGMSYS_SGMII_MODE, &val); -+ val |= SGMII_REMOTE_FAULT_DIS; -+ regmap_write(ss->regmap[id], SGMSYS_SGMII_MODE, val); -+ -+ regmap_read(ss->regmap[id], SGMSYS_PCS_CONTROL_1, &val); -+ val |= SGMII_AN_RESTART; -+ regmap_write(ss->regmap[id], SGMSYS_PCS_CONTROL_1, val); -+ -+ regmap_read(ss->regmap[id], SGMSYS_QPHY_PWR_STATE_CTRL, &val); -+ val &= ~SGMII_PHYA_PWD; -+ regmap_write(ss->regmap[id], SGMSYS_QPHY_PWR_STATE_CTRL, val); -+ -+ return 0; -+} -+ -+int mtk_sgmii_setup_mode_force(struct mtk_sgmii *ss, int id) -+{ -+ unsigned int val; -+ int mode; -+ -+ if (!ss->regmap[id]) -+ return -EINVAL; -+ -+ regmap_read(ss->regmap[id], ss->ana_rgc3, &val); -+ val &= ~GENMASK(2, 3); -+ mode = ss->flags[id] & MTK_SGMII_PHYSPEED_MASK; -+ val |= (mode == MTK_SGMII_PHYSPEED_1000) ? 0 : BIT(2); -+ regmap_write(ss->regmap[id], ss->ana_rgc3, val); -+ -+ /* disable SGMII AN */ -+ regmap_read(ss->regmap[id], SGMSYS_PCS_CONTROL_1, &val); -+ val &= ~BIT(12); -+ regmap_write(ss->regmap[id], SGMSYS_PCS_CONTROL_1, val); -+ -+ /* SGMII force mode setting */ -+ val = 0x31120019; -+ regmap_write(ss->regmap[id], SGMSYS_SGMII_MODE, val); -+ -+ /* Release PHYA power down state */ -+ regmap_read(ss->regmap[id], SGMSYS_QPHY_PWR_STATE_CTRL, &val); -+ val &= ~SGMII_PHYA_PWD; -+ regmap_write(ss->regmap[id], SGMSYS_QPHY_PWR_STATE_CTRL, val); -+ -+ return 0; -+} diff --git a/target/linux/mediatek/patches-4.19/0002-Revert-ARM-mediatek-add-MT7623a-smp-bringup-code.patch b/target/linux/mediatek/patches-4.19/0002-Revert-ARM-mediatek-add-MT7623a-smp-bringup-code.patch deleted file mode 100644 index fcbe09dde7..0000000000 --- a/target/linux/mediatek/patches-4.19/0002-Revert-ARM-mediatek-add-MT7623a-smp-bringup-code.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 2663146427cedb9d7582cfa481d5d5611fb3138a Mon Sep 17 00:00:00 2001 -From: Ryder Lee -Date: Tue, 29 Jan 2019 12:28:48 +0800 -Subject: [PATCH] Revert "ARM: mediatek: add MT7623a smp bringup code" - -This reverts commit 3b99ab7deca1e5f4229b4bdecd005d71e22cfc60. - -The compatible "mediatek,mt7623a" is useless, so remove it. - -Signed-off-by: Ryder Lee -Signed-off-by: Matthias Brugger ---- - arch/arm/mach-mediatek/mediatek.c | 2 -- - arch/arm/mach-mediatek/platsmp.c | 1 - - 2 files changed, 3 deletions(-) - ---- a/arch/arm/mach-mediatek/mediatek.c -+++ b/arch/arm/mach-mediatek/mediatek.c -@@ -30,7 +30,6 @@ static void __init mediatek_timer_init(v - - if (of_machine_is_compatible("mediatek,mt6589") || - of_machine_is_compatible("mediatek,mt7623") || -- of_machine_is_compatible("mediatek,mt7623a") || - of_machine_is_compatible("mediatek,mt8135") || - of_machine_is_compatible("mediatek,mt8127")) { - /* turn on GPT6 which ungates arch timer clocks */ -@@ -50,7 +49,6 @@ static const char * const mediatek_board - "mediatek,mt6589", - "mediatek,mt6592", - "mediatek,mt7623", -- "mediatek,mt7623a", - "mediatek,mt8127", - "mediatek,mt8135", - NULL, ---- a/arch/arm/mach-mediatek/platsmp.c -+++ b/arch/arm/mach-mediatek/platsmp.c -@@ -60,7 +60,6 @@ static const struct of_device_id mtk_tz_ - static const struct of_device_id mtk_smp_boot_infos[] __initconst = { - { .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot }, - { .compatible = "mediatek,mt7623", .data = &mtk_mt7623_boot }, -- { .compatible = "mediatek,mt7623a", .data = &mtk_mt7623_boot }, - {}, - }; - diff --git a/target/linux/mediatek/patches-4.19/0002-eth-fix-dsa-support.patch b/target/linux/mediatek/patches-4.19/0002-eth-fix-dsa-support.patch deleted file mode 100644 index 6c90222517..0000000000 --- a/target/linux/mediatek/patches-4.19/0002-eth-fix-dsa-support.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c -+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c -@@ -999,11 +999,6 @@ static int mtk_poll_rx(struct napi_struc - if (!(trxd.rxd2 & RX_DMA_DONE)) - break; - -- /* find out which mac the packet come from. values start at 1 */ --#if defined(CONFIG_NET_DSA) -- mac = (trxd.rxd4 >> 22) & 0x1; -- mac = (mac + 1) % 2; --#else - mac = (trxd.rxd4 >> RX_DMA_FPORT_SHIFT) & - RX_DMA_FPORT_MASK; - /* From QDMA(5). This is a external interface case of HWNAT. -@@ -1017,7 +1012,7 @@ static int mtk_poll_rx(struct napi_struc - mac = 0; - else - mac--; --#endif -+ - if (unlikely(mac < 0 || mac >= MTK_MAC_COUNT || - !eth->netdev[mac])) - goto release_desc; -@@ -2030,10 +2025,6 @@ static int mtk_hw_init(struct mtk_eth *e - /* Disable RX VLan Offloading */ - mtk_w32(eth, 0, MTK_CDMP_EG_CTRL); - --#if defined(CONFIG_NET_DSA) -- mtk_w32(eth, 0x81000001, MTK_CDMP_IG_CTRL); --#endif -- - mtk_w32(eth, 0x8f0f8f0f, MTK_PDMA_DELAY_INT); - mtk_w32(eth, 0x8f0f8f0f, MTK_QDMA_DELAY_INT); - diff --git a/target/linux/mediatek/patches-4.19/0003-arm-mediatek-add-MT7629-smp-bring-up-code.patch b/target/linux/mediatek/patches-4.19/0003-arm-mediatek-add-MT7629-smp-bring-up-code.patch deleted file mode 100644 index 73de655c5f..0000000000 --- a/target/linux/mediatek/patches-4.19/0003-arm-mediatek-add-MT7629-smp-bring-up-code.patch +++ /dev/null @@ -1,48 +0,0 @@ -From a43379dddf1ba14b6a9d50d95175117bbdf52ed2 Mon Sep 17 00:00:00 2001 -From: Ryder Lee -Date: Tue, 29 Jan 2019 12:31:18 +0800 -Subject: [PATCH] arm: mediatek: add MT7629 smp bring up code - -Add support for booting secondary CPUs on MT7629. - -Signed-off-by: Ryder Lee -Signed-off-by: Matthias Brugger ---- - arch/arm/mach-mediatek/Kconfig | 4 ++++ - arch/arm/mach-mediatek/mediatek.c | 1 + - arch/arm/mach-mediatek/platsmp.c | 1 + - 3 files changed, 6 insertions(+) - ---- a/arch/arm/mach-mediatek/Kconfig -+++ b/arch/arm/mach-mediatek/Kconfig -@@ -26,6 +26,10 @@ config MACH_MT7623 - bool "MediaTek MT7623 SoCs support" - default ARCH_MEDIATEK - -+config MACH_MT7629 -+ bool "MediaTek MT7629 SoCs support" -+ default ARCH_MEDIATEK -+ - config MACH_MT8127 - bool "MediaTek MT8127 SoCs support" - default ARCH_MEDIATEK ---- a/arch/arm/mach-mediatek/mediatek.c -+++ b/arch/arm/mach-mediatek/mediatek.c -@@ -49,6 +49,7 @@ static const char * const mediatek_board - "mediatek,mt6589", - "mediatek,mt6592", - "mediatek,mt7623", -+ "mediatek,mt7629", - "mediatek,mt8127", - "mediatek,mt8135", - NULL, ---- a/arch/arm/mach-mediatek/platsmp.c -+++ b/arch/arm/mach-mediatek/platsmp.c -@@ -60,6 +60,7 @@ static const struct of_device_id mtk_tz_ - static const struct of_device_id mtk_smp_boot_infos[] __initconst = { - { .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot }, - { .compatible = "mediatek,mt7623", .data = &mtk_mt7623_boot }, -+ { .compatible = "mediatek,mt7629", .data = &mtk_mt7623_boot }, - {}, - }; - diff --git a/target/linux/mediatek/patches-4.19/0003-mt7531-gsw-internal_phy_calibration.patch b/target/linux/mediatek/patches-4.19/0003-mt7531-gsw-internal_phy_calibration.patch deleted file mode 100644 index db22cc2189..0000000000 --- a/target/linux/mediatek/patches-4.19/0003-mt7531-gsw-internal_phy_calibration.patch +++ /dev/null @@ -1,1261 +0,0 @@ ---- a/drivers/net/phy/mtk/mt753x/Makefile -+++ b/drivers/net/phy/mtk/mt753x/Makefile -@@ -8,4 +8,4 @@ mt753x-$(CONFIG_SWCONFIG) += mt753x_swco - - mt753x-y += mt753x_mdio.o mt7530.o mt7531.o \ - mt753x_common.o mt753x_vlan.o \ -- mt753x_nl.o -+ mt753x_nl.o mt753x_phy.o ---- a/drivers/net/phy/mtk/mt753x/mt7531.c -+++ b/drivers/net/phy/mtk/mt753x/mt7531.c -@@ -585,6 +585,27 @@ static void mt7531_core_pll_setup(struct - - static int mt7531_internal_phy_calibration(struct gsw_mt753x *gsw) - { -+ u32 i, val; -+ int ret; -+ -+ dev_info(gsw->dev,">>>>>>>>>>>>>>>>>>>>>>>>>>>>> START CALIBRATION:\n"); -+ -+ /* gphy value from sw path */ -+ val = gsw->mmd_read(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403); -+ val |= GBE_EFUSE_SETTING; -+ gsw->mmd_write(gsw, 0, PHY_DEV1F, PHY_DEV1F_REG_403, val); -+ -+ for (i = 0; i < 5; i++) { -+ dev_info(gsw->dev, "-------- gephy-calbration (port:%d) --------\n", -+ i); -+ ret = mt753x_phy_calibration(gsw, i); -+ -+ /* set Auto-negotiation with giga extension. */ -+ gsw->mii_write(gsw, i, 0, 0x1340); -+ if (ret) -+ return ret; -+ } -+ - return 0; - } - ---- a/drivers/net/phy/mtk/mt753x/mt753x.h -+++ b/drivers/net/phy/mtk/mt753x/mt753x.h -@@ -129,6 +129,8 @@ void mt753x_mmd_ind_write(struct gsw_mt7 - void mt753x_irq_worker(struct work_struct *work); - void mt753x_irq_enable(struct gsw_mt753x *gsw); - -+int mt753x_phy_calibration(struct gsw_mt753x *gsw, u8 phyaddr); -+ - /* MDIO Indirect Access Registers */ - #define MII_MMD_ACC_CTL_REG 0x0d - #define MMD_CMD_S 14 ---- /dev/null -+++ b/drivers/net/phy/mtk/mt753x/mt753x_phy.c -@@ -0,0 +1,1061 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/* -+ * Common part for MediaTek MT753x gigabit switch -+ * -+ * Copyright (C) 2018 MediaTek Inc. All Rights Reserved. -+ * -+ * Author: Weijie Gao -+ */ -+ -+#include -+#include -+ -+#include "mt753x.h" -+#include "mt753x_regs.h" -+#include "mt753x_phy.h" -+ -+u32 tc_phy_read_dev_reg(struct gsw_mt753x *gsw, u32 port_num, u32 dev_addr, u32 reg_addr) -+{ -+ u32 phy_val; -+ phy_val = gsw->mmd_read(gsw, port_num, dev_addr, reg_addr); -+ -+ //printk("switch phy cl45 r %d 0x%x 0x%x = %x\n",port_num, dev_addr, reg_addr, phy_val); -+ //switch_phy_read_cl45(port_num, dev_addr, reg_addr, &phy_val); -+ return phy_val; -+} -+ -+void tc_phy_write_dev_reg(struct gsw_mt753x *gsw, u32 port_num, u32 dev_addr, u32 reg_addr, u32 write_data) -+{ -+ u32 phy_val; -+ gsw->mmd_write(gsw, port_num, dev_addr, reg_addr, write_data); -+ phy_val = gsw->mmd_read(gsw, port_num, dev_addr, reg_addr); -+ //printk("switch phy cl45 w %d 0x%x 0x%x 0x%x --> read back 0x%x\n",port_num, dev_addr, reg_addr, write_data, phy_val); -+ //switch_phy_write_cl45(port_num, dev_addr, reg_addr, write_data); -+} -+ -+void switch_phy_write(struct gsw_mt753x *gsw, u32 port_num, u32 reg_addr, u32 write_data){ -+ gsw->mii_write(gsw, port_num, reg_addr, write_data); -+} -+ -+u32 switch_phy_read(struct gsw_mt753x *gsw, u32 port_num, u32 reg_addr){ -+ return gsw->mii_read(gsw, port_num, reg_addr); -+} -+ -+const u8 MT753x_ZCAL_TO_R50ohm_GE_TBL_100[64] = { -+ 127, 127, 127, 127, 127, 127, 127, 127, -+ 127, 127, 127, 127, 127, 123, 122, 117, -+ 115, 112, 103, 100, 98, 87, 85, 83, -+ 81, 72, 70, 68, 66, 64, 55, 53, -+ 52, 50, 49, 48, 38, 36, 35, 34, -+ 33, 32, 22, 21, 20, 19, 18, 17, -+ 16, 7, 6, 5, 4, 3, 2, 1, -+ 0, 0, 0, 0, 0, 0, 0, 0 -+}; -+ -+const u8 MT753x_TX_OFFSET_TBL[64] = { -+ 0x1f, 0x1e, 0x1d, 0x1c, 0x1b, 0x1a, 0x19, 0x18, -+ 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, -+ 0xf, 0xe, 0xd, 0xc, 0xb, 0xa, 0x9, 0x8, -+ 0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0, -+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, -+ 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, -+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, -+ 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f -+}; -+ -+u8 ge_cal_flag; -+ -+u8 all_ge_ana_cal_wait(struct gsw_mt753x *gsw, u32 delay, u32 phyaddr) // for EN7512 -+{ -+ u8 all_ana_cal_status; -+ u32 cnt, tmp_1e_17c; -+ //tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x017c, 0x0001); // da_calin_flag pull high -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0x0001); -+ //printk("delay = %d\n", delay); -+ -+ cnt = 10000; -+ do { -+ udelay(delay); -+ cnt--; -+ all_ana_cal_status = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17b) & 0x1; -+ -+ } while ((all_ana_cal_status == 0) && (cnt != 0)); -+ -+ -+ if(all_ana_cal_status == 1) { -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0); -+ return all_ana_cal_status; -+ } else { -+ tmp_1e_17c = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17c); -+ if ((tmp_1e_17c & 0x1) != 1) { -+ pr_info("FIRST MDC/MDIO write error\n"); -+ pr_info("FIRST 1e_17c = %x\n", tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17c)); -+ -+ } -+ printk("re-K again\n"); -+ -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0x0001); -+ cnt = 10000; -+ do { -+ udelay(delay); -+ cnt--; -+ tmp_1e_17c = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17c); -+ if ((tmp_1e_17c & 0x1) != 1) { -+ pr_info("SECOND MDC/MDIO write error\n"); -+ pr_info("SECOND 1e_17c = %x\n", tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17c)); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0x0001); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0x0001); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0x0001); -+ } -+ } while ((cnt != 0) && (tmp_1e_17c == 0)); -+ -+ cnt = 10000; -+ do { -+ udelay(delay); -+ cnt--; -+ all_ana_cal_status = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x17b) & 0x1; -+ -+ } while ((all_ana_cal_status == 0) && (cnt != 0)); -+ -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x17c, 0); -+ } -+ -+ if(all_ana_cal_status == 0){ -+ pr_info("!!!!!!!!!!!! dev1Eh_reg17b ERROR\n"); -+ } -+ -+ return all_ana_cal_status; -+} -+ -+ -+ -+ -+int ge_cal_rext(struct gsw_mt753x *gsw, u8 phyaddr, u32 delay) -+{ -+ u8 rg_zcal_ctrl, all_ana_cal_status; -+ u16 ad_cal_comp_out_init; -+ u16 dev1e_e0_ana_cal_r5; -+ int calibration_polarity; -+ u8 cnt = 0; -+ u16 dev1e_17a_tmp, dev1e_e0_tmp; -+ -+ /* *** Iext/Rext Cal start ************ */ -+ all_ana_cal_status = ANACAL_INIT; -+ /* analog calibration enable, Rext calibration enable */ -+ /* 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a */ -+ /* 1e_dc[0]:rg_txvos_calen */ -+ /* 1e_e1[4]:rg_cal_refsel(0:1.2V) */ -+ //tc_phy_write_dev_reg(phyaddr, 0x1e, 0x00db, 0x1110) -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00db, 0x1110); -+ //tc_phy_write_dev_reg(phyaddr, 0x1e, 0x00dc, 0x0000); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00dc, 0); -+ //tc_phy_write_dev_reg(phyaddr, 0x1e, 0x00e1, 0x0000); -+ //tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e1, 0x10); -+ -+ rg_zcal_ctrl = 0x20;/* start with 0 dB */ -+ dev1e_e0_ana_cal_r5 = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0xe0); // get default value -+ /* 1e_e0[5:0]:rg_zcal_ctrl */ -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0xe0, rg_zcal_ctrl); -+ all_ana_cal_status = all_ge_ana_cal_wait(gsw, delay, phyaddr);/* delay 20 usec */ -+ -+ if (all_ana_cal_status == 0) { -+ all_ana_cal_status = ANACAL_ERROR; -+ printk(" GE Rext AnaCal ERROR init! \r\n"); -+ return -1; -+ } -+ /* 1e_17a[8]:ad_cal_comp_out */ -+ ad_cal_comp_out_init = (tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x017a) >> 8) & 0x1; -+ if (ad_cal_comp_out_init == 1) -+ calibration_polarity = -1; -+ else /* ad_cal_comp_out_init == 0 */ -+ calibration_polarity = 1; -+ cnt = 0; -+ while (all_ana_cal_status < ANACAL_ERROR) { -+ cnt++; -+ rg_zcal_ctrl += calibration_polarity; -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0xe0, (rg_zcal_ctrl)); -+ all_ana_cal_status = all_ge_ana_cal_wait(gsw, delay, phyaddr); /* delay 20 usec */ -+ dev1e_17a_tmp = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x017a); -+ if (all_ana_cal_status == 0) { -+ all_ana_cal_status = ANACAL_ERROR; -+ printk(" GE Rext AnaCal ERROR 2! \r\n"); -+ return -1; -+ } else if (((dev1e_17a_tmp >> 8) & 0x1) != ad_cal_comp_out_init) { -+ all_ana_cal_status = ANACAL_FINISH; -+ //printk(" GE Rext AnaCal Done! (%d)(0x%x) \r\n", cnt, rg_zcal_ctrl); -+ } else { -+ dev1e_17a_tmp = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x017a); -+ dev1e_e0_tmp = tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0xe0); -+ if ((rg_zcal_ctrl == 0x3F) || (rg_zcal_ctrl == 0x00)) { -+ all_ana_cal_status = ANACAL_SATURATION; /* need to FT(IC fail?) */ -+ printk(" GE Rext AnaCal Saturation! \r\n"); -+ rg_zcal_ctrl = 0x20; /* 0 dB */ -+ } -+ } -+ } -+ -+ if (all_ana_cal_status == ANACAL_ERROR) { -+ rg_zcal_ctrl = 0x20; /* 0 dB */ -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e0, (dev1e_e0_ana_cal_r5 | rg_zcal_ctrl)); -+ } else if(all_ana_cal_status == ANACAL_FINISH){ -+ //tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e0, (dev1e_e0_ana_cal_r5 | rg_zcal_ctrl)); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e0, ((rg_zcal_ctrl << 8) | rg_zcal_ctrl)); -+ printk("0x1e-e0 = %x\n", tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x00e0)); -+ /* **** 1f_115[2:0] = rg_zcal_ctrl[5:3] // Mog review */ -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1f, 0x0115, ((rg_zcal_ctrl & 0x3f) >> 3)); -+ printk("0x1f-115 = %x\n", tc_phy_read_dev_reg(gsw, PHY0, 0x1f, 0x115)); -+ printk(" GE Rext AnaCal Done! (%d)(0x%x) \r\n", cnt, rg_zcal_ctrl); -+ ge_cal_flag = 1; -+ } else { -+ printk("GE Rxet cal something wrong2\n"); -+ } -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00db, 0x0000); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x0000); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00dc, 0x0000); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x0000); -+} -+ -+//----------------------------------------------------------------- -+int ge_cal_r50(struct gsw_mt753x *gsw, u8 phyaddr, u32 delay) -+{ -+ u8 rg_zcal_ctrl, all_ana_cal_status, calibration_pair; -+ u16 ad_cal_comp_out_init; -+ u16 dev1e_e0_ana_cal_r5; -+ int calibration_polarity; -+ u8 cnt = 0; -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00db, 0x1100); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00dc, 0x0000); // 1e_dc[0]:rg_txvos_calen -+ -+ for(calibration_pair = ANACAL_PAIR_A; calibration_pair <= ANACAL_PAIR_D; calibration_pair ++) { -+ rg_zcal_ctrl = 0x20; // start with 0 dB -+ dev1e_e0_ana_cal_r5 = (tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x00e0) & (~0x003f)); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e0, (dev1e_e0_ana_cal_r5 | rg_zcal_ctrl)); // 1e_e0[5:0]:rg_zcal_ctrl -+ if(calibration_pair == ANACAL_PAIR_A) -+ { -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x1101); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x0000); -+ //printk("R50 pair A 1e_db=%x 1e_db=%x\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00db), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00dc)); -+ -+ } -+ else if(calibration_pair == ANACAL_PAIR_B) -+ { -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x1100); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x1000); // 1e_dc[12]:rg_zcalen_b -+ //printk("R50 pair B 1e_db=%x 1e_db=%x\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00db),tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00dc)); -+ -+ } -+ else if(calibration_pair == ANACAL_PAIR_C) -+ { -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x1100); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x0100); // 1e_dc[8]:rg_zcalen_c -+ //printk("R50 pair C 1e_db=%x 1e_db=%x\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00db), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00dc)); -+ -+ } -+ else // if(calibration_pair == ANACAL_PAIR_D) -+ { -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x1100); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x0010); // 1e_dc[4]:rg_zcalen_d -+ //printk("R50 pair D 1e_db=%x 1e_db=%x\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00db), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x00dc)); -+ -+ } -+ -+ all_ana_cal_status = all_ge_ana_cal_wait(gsw, delay, phyaddr); // delay 20 usec -+ if(all_ana_cal_status == 0) -+ { -+ all_ana_cal_status = ANACAL_ERROR; -+ printk( "GE R50 AnaCal ERROR init! \r\n"); -+ return -1; -+ } -+ -+ ad_cal_comp_out_init = (tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x017a)>>8) & 0x1; // 1e_17a[8]:ad_cal_comp_out -+ if(ad_cal_comp_out_init == 1) -+ calibration_polarity = -1; -+ else -+ calibration_polarity = 1; -+ -+ cnt = 0; -+ while(all_ana_cal_status < ANACAL_ERROR) -+ { -+ cnt ++; -+ rg_zcal_ctrl += calibration_polarity; -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00e0, (dev1e_e0_ana_cal_r5 | rg_zcal_ctrl)); -+ all_ana_cal_status = all_ge_ana_cal_wait(gsw, delay, phyaddr); // delay 20 usec -+ -+ if(all_ana_cal_status == 0) -+ { -+ all_ana_cal_status = ANACAL_ERROR; -+ printk( " GE R50 AnaCal ERROR 2! \r\n"); -+ return -1; -+ } -+ else if(((tc_phy_read_dev_reg(gsw, PHY0, 0x1e, 0x017a)>>8)&0x1) != ad_cal_comp_out_init) -+ { -+ all_ana_cal_status = ANACAL_FINISH; -+ } -+ else { -+ if((rg_zcal_ctrl == 0x3F)||(rg_zcal_ctrl == 0x00)) -+ { -+ all_ana_cal_status = ANACAL_SATURATION; // need to FT -+ printk( " GE R50 AnaCal Saturation! \r\n"); -+ } -+ } -+ } -+ -+ if(all_ana_cal_status == ANACAL_ERROR) { -+ rg_zcal_ctrl = 0x20; // 0 dB -+ //tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00e0, (dev1e_e0_ana_cal_r5 | rg_zcal_ctrl)); -+ } -+ else { -+ rg_zcal_ctrl = MT753x_ZCAL_TO_R50ohm_GE_TBL_100[rg_zcal_ctrl - 9]; // wait Mog zcal/r50 mapping table -+ printk( " GE R50 AnaCal Done! (%d) (0x%x)(0x%x) \r\n", cnt, rg_zcal_ctrl, (rg_zcal_ctrl|0x80)); -+ } -+ -+ if(calibration_pair == ANACAL_PAIR_A) { -+ ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174) & (~0x7f00); -+ //ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174); -+ //printk( " GE-a 1e_174(0x%x)(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), ad_cal_comp_out_init, tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0174, (ad_cal_comp_out_init | (((rg_zcal_ctrl<<8)&0xff00) | 0x8000))); // 1e_174[15:8] -+ //printk( " GE-a 1e_174(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ } -+ else if(calibration_pair == ANACAL_PAIR_B) { -+ ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174) & (~0x007f); -+ //ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174); -+ //printk( " GE-b 1e_174(0x%x)(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), ad_cal_comp_out_init, tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0174, (ad_cal_comp_out_init | (((rg_zcal_ctrl<<0)&0x00ff) | 0x0080))); // 1e_174[7:0] -+ //printk( " GE-b 1e_174(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ } -+ else if(calibration_pair == ANACAL_PAIR_C) { -+ ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175) & (~0x7f00); -+ //ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0175, (ad_cal_comp_out_init | (((rg_zcal_ctrl<<8)&0xff00) | 0x8000))); // 1e_175[15:8] -+ //printk( " GE-c 1e_174(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ } else {// if(calibration_pair == ANACAL_PAIR_D) -+ ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175) & (~0x007f); -+ //ad_cal_comp_out_init = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0175, (ad_cal_comp_out_init | (((rg_zcal_ctrl<<0)&0x00ff) | 0x0080))); // 1e_175[7:0] -+ //printk( " GE-d 1e_174(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ } -+ //tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00e0, ((rg_zcal_ctrl<<8)|rg_zcal_ctrl)); -+ } -+ -+ printk( " GE 1e_174(0x%x), 1e_175(0x%x) \r\n", tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0174), tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0175)); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00db, 0x0000); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00db, 0x0000); -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00dc, 0x0000); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dc, 0x0000); -+} -+ -+int ge_cal_tx_offset(struct gsw_mt753x *gsw, u8 phyaddr, u32 delay) -+{ -+ u8 all_ana_cal_status, calibration_pair; -+ u16 ad_cal_comp_out_init; -+ int calibration_polarity, tx_offset_temp; -+ u8 tx_offset_reg_shift, tabl_idx, i; -+ u8 cnt = 0; -+ u16 tx_offset_reg, reg_temp, cal_temp; -+ //switch_phy_write(phyaddr, R0, 0x2100);//harry tmp -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00db, 0x0100); // 1e_db[12]:rg_cal_ckinv, [8]:rg_ana_calen, [4]:rg_rext_calen, [0]:rg_zcalen_a -+ tc_phy_write_dev_reg(gsw, PHY0, 0x1e, 0x00dc, 0x0001); // 1e_dc[0]:rg_txvos_calen -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0096, 0x8000); // 1e_96[15]:bypass_tx_offset_cal, Hw bypass, Fw cal -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x003e, 0xf808); // 1e_3e -+ for(i = 0; i <= 4; i++) -+ tc_phy_write_dev_reg(gsw, i, 0x1e, 0x00dd, 0x0000); -+ for(calibration_pair = ANACAL_PAIR_A; calibration_pair <= ANACAL_PAIR_D; calibration_pair ++) -+ { -+ tabl_idx = 31; -+ tx_offset_temp = MT753x_TX_OFFSET_TBL[tabl_idx]; -+ -+ if(calibration_pair == ANACAL_PAIR_A) { -+ //tc_phy_write_dev_reg(phyaddr, 0x1e, 0x145, 0x5010); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x00dd, 0x1000); // 1e_dd[12]:rg_txg_calen_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x017d, (0x8000|DAC_IN_0V)); // 1e_17d:dac_in0_a -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0181, (0x8000|DAC_IN_0V)); // 1e_181:dac_in1_a -+ //printk("tx offset pairA 1e_dd = %x, 1e_17d=%x, 1e_181=%x\n", tc_phy_read_dev_reg(phyaddr, 0x1e, 0x00dd), tc_phy_read_dev_reg(phyaddr, 0x1e, 0x017d), tc_phy_read_dev_reg(phyaddr, 0x1e, 0x0181)); -+ reg_temp = (tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x0172) & (~0x3f00)); -+ tx_offset_reg_shift = 8; // 1e_172[13:8] -+ tx_offset_reg = 0x0172; -+ -+ //tc_phy_write_dev_reg(phyaddr, 0x1e, tx_offset_reg, (reg_temp|(tx_offset_temp<>8) & 0x1; // 1e_17a[8]:ad_cal_comp_out -+ if(ad_cal_comp_out_init == 1) -+ calibration_polarity = 1; -+ else -+ calibration_polarity = -1; -+ -+ cnt = 0; -+ //printk("TX offset cnt = %d, tabl_idx= %x, offset_val = %x\n", cnt, tabl_idx, MT753x_TX_OFFSET_TBL[tabl_idx]); -+ while(all_ana_cal_status < ANACAL_ERROR) { -+ -+ cnt ++; -+ tabl_idx += calibration_polarity; -+ //tx_offset_temp += calibration_polarity; -+ //cal_temp = tx_offset_temp; -+ cal_temp = MT753x_TX_OFFSET_TBL[tabl_idx]; -+ //printk("TX offset cnt = %d, tabl_idx= %x, offset_val = %x\n", cnt, tabl_idx, MT753x_TX_OFFSET_TBL[tabl_idx]); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, tx_offset_reg, (reg_temp|(cal_temp<>8)&0x1) != ad_cal_comp_out_init) { -+ all_ana_cal_status = ANACAL_FINISH; -+ } else { -+ if((tabl_idx == 0)||(tabl_idx == 0x3f)) { -+ all_ana_cal_status = ANACAL_SATURATION; // need to FT -+ printk( " GE Tx offset AnaCal Saturation! \r\n"); -+ } -+ } -+ } -+ -+ if(all_ana_cal_status == ANACAL_ERROR) { -+ tx_offset_temp = TX_AMP_OFFSET_0MV; -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, tx_offset_reg, (reg_temp|(tx_offset_temp<>8) & 0x1; // 1e_17a[8]:ad_cal_comp_out -+ if(ad_cal_comp_out_init == 1) -+ calibration_polarity = -1; -+ else -+ calibration_polarity = 1; -+ -+ cnt =0; -+ while(all_ana_cal_status < ANACAL_ERROR) { -+ cnt ++; -+ tx_amp_temp += calibration_polarity; -+ //printk("tx_amp : %x, 1e %x = %x\n", tx_amp_temp, tx_amp_reg, (reg_temp|(tx_amp_temp<>8)&0x1) != ad_cal_comp_out_init) { -+ //printk("TX AMP ANACAL_FINISH\n"); -+ all_ana_cal_status = ANACAL_FINISH; -+ if (phyaddr == 0) { -+ if (calibration_pair == ANACAL_PAIR_A) -+ tx_amp_temp = tx_amp_temp - 2; -+ else if(calibration_pair == ANACAL_PAIR_B) -+ tx_amp_temp = tx_amp_temp - 1; -+ else if(calibration_pair == ANACAL_PAIR_C) -+ tx_amp_temp = tx_amp_temp - 2; -+ else if(calibration_pair == ANACAL_PAIR_D) -+ tx_amp_temp = tx_amp_temp - 1; -+ } else if (phyaddr == 1) { -+ if (calibration_pair == ANACAL_PAIR_A) -+ tx_amp_temp = tx_amp_temp - 1; -+ else if(calibration_pair == ANACAL_PAIR_B) -+ tx_amp_temp = tx_amp_temp ; -+ else if(calibration_pair == ANACAL_PAIR_C) -+ tx_amp_temp = tx_amp_temp - 1; -+ else if(calibration_pair == ANACAL_PAIR_D) -+ tx_amp_temp = tx_amp_temp - 1; -+ } else if (phyaddr == 2) { -+ if (calibration_pair == ANACAL_PAIR_A) -+ tx_amp_temp = tx_amp_temp; -+ else if(calibration_pair == ANACAL_PAIR_B) -+ tx_amp_temp = tx_amp_temp - 1; -+ else if(calibration_pair == ANACAL_PAIR_C) -+ tx_amp_temp = tx_amp_temp; -+ else if(calibration_pair == ANACAL_PAIR_D) -+ tx_amp_temp = tx_amp_temp - 1; -+ } else if (phyaddr == 3) { -+ tx_amp_temp = tx_amp_temp; -+ } else if (phyaddr == 4) { -+ if (calibration_pair == ANACAL_PAIR_A) -+ tx_amp_temp = tx_amp_temp; -+ else if(calibration_pair == ANACAL_PAIR_B) -+ tx_amp_temp = tx_amp_temp - 1; -+ else if(calibration_pair == ANACAL_PAIR_C) -+ tx_amp_temp = tx_amp_temp; -+ else if(calibration_pair == ANACAL_PAIR_D) -+ tx_amp_temp = tx_amp_temp; -+ } -+ reg_temp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, tx_amp_reg)&(~0xff00); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, tx_amp_reg_100,(tx_amp_temp|((tx_amp_temp)<> 10); -+ reg_tmp -= 8; -+ reg_backup = 0x0000; -+ reg_backup |= ((reg_tmp << 10) | (reg_tmp << 0)); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x12, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x12); -+ //printk("PORT[%d] 1e.012 = %x (OFFSET_1000M_PAIR_A)\n", phyaddr, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x16); -+ reg_tmp = ((reg_backup & 0x3f) >> 0); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f)); -+ reg_backup |= (reg_tmp << 0); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x16, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x16); -+ //printk("PORT[%d] 1e.016 = %x (OFFSET_TESTMODE_1000M_PAIR_A)\n", phyaddr, reg_backup); -+ } -+ else if(calibration_pair == ANACAL_PAIR_B){ -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x17); -+ reg_tmp = ((reg_backup & 0x3f00) >> 8); -+ reg_tmp -= 8; -+ reg_backup = 0x0000; -+ reg_backup |= ((reg_tmp << 8) | (reg_tmp << 0)); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x17, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x17); -+ //printk("PORT[%d] 1e.017 = %x (OFFSET_1000M_PAIR_B)\n", phyaddr, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x18); -+ reg_tmp = ((reg_backup & 0x3f) >> 0); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f)); -+ reg_backup |= (reg_tmp << 0); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x18, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x18); -+ //printk("PORT[%d] 1e.018 = %x (OFFSET_TESTMODE_1000M_PAIR_B)\n", phyaddr, reg_backup); -+ } -+ else if(calibration_pair == ANACAL_PAIR_C){ -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x19); -+ reg_tmp = ((reg_backup & 0x3f00) >> 8); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f00)); -+ reg_backup |= (reg_tmp << 8); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x19, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x19); -+ //printk("PORT[%d] 1e.019 = %x (OFFSET_1000M_PAIR_C)\n", phyaddr, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x20); -+ reg_tmp = ((reg_backup & 0x3f) >> 0); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f)); -+ reg_backup |= (reg_tmp << 0); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x20, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x20); -+ //printk("PORT[%d] 1e.020 = %x (OFFSET_TESTMODE_1000M_PAIR_C)\n", phyaddr, reg_backup); -+ } -+ else if(calibration_pair == ANACAL_PAIR_D){ -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x21); -+ reg_tmp = ((reg_backup & 0x3f00) >> 8); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f00)); -+ reg_backup |= (reg_tmp << 8); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x21, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x21); -+ //printk("PORT[%d] 1e.021 = %x (OFFSET_1000M_PAIR_D)\n", phyaddr, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x22); -+ reg_tmp = ((reg_backup & 0x3f) >> 0); -+ reg_tmp -= 8; -+ reg_backup = (reg_backup & (~0x3f)); -+ reg_backup |= (reg_tmp << 0); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x22, reg_backup); -+ reg_backup = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x22); -+ //printk("PORT[%d] 1e.022 = %x (OFFSET_TESTMODE_1000M_PAIR_D)\n", phyaddr, reg_backup); -+ } -+ -+ if (calibration_pair == ANACAL_PAIR_A){ -+ //printk("PORT (%d) TX_AMP PAIR (A) FINAL CALIBRATION RESULT\n", phyaddr); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x12); -+ //printk("1e.012 = 0x%x\n", debug_tmp); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x16); -+ //printk("1e.016 = 0x%x\n", debug_tmp); -+ } -+ -+ else if(calibration_pair == ANACAL_PAIR_B){ -+ //printk("PORT (%d) TX_AMP PAIR (A) FINAL CALIBRATION RESULT\n", phyaddr); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x17); -+ //printk("1e.017 = 0x%x\n", debug_tmp); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x18); -+ //printk("1e.018 = 0x%x\n", debug_tmp); -+ } -+ else if(calibration_pair == ANACAL_PAIR_C){ -+ //printk("PORT (%d) TX_AMP PAIR (A) FINAL CALIBRATION RESULT\n", phyaddr); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x19); -+ //printk("1e.019 = 0x%x\n", debug_tmp); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x20); -+ //printk("1e.020 = 0x%x\n", debug_tmp); -+ } -+ else if(calibration_pair == ANACAL_PAIR_D){ -+ //printk("PORT (%d) TX_AMP PAIR (A) FINAL CALIBRATION RESULT\n", phyaddr); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x21); -+ //printk("1e.021 = 0x%x\n", debug_tmp); -+ debug_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, 0x22); -+ //printk("1e.022 = 0x%x\n", debug_tmp); -+ } -+ -+ -+ printk( " GE Tx amp AnaCal Done! (pair-%d)(1e_%x = 0x%x)\n", calibration_pair, tx_amp_reg, tc_phy_read_dev_reg(gsw, phyaddr, 0x1e, tx_amp_reg)); -+ -+ } else { -+ if((tx_amp_temp == 0x3f)||(tx_amp_temp == 0x00)) { -+ all_ana_cal_status = ANACAL_SATURATION; // need to FT -+ printk( " GE Tx amp AnaCal Saturation! \r\n"); -+ } -+ } -+ } -+ -+ if(all_ana_cal_status == ANACAL_ERROR) { -+ tx_amp_temp = 0x20; -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, tx_amp_reg, (reg_temp|(tx_amp_temp<4) -+ pr_info("pairA RX_DC_OFFSET error"); -+} -+ -+void check_rx_dc_offset_pair_b(struct gsw_mt753x *gsw, u8 phyaddr) -+{ -+ u32 reg_tmp; -+ u8 reg_val; -+ -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1151); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("before pairB output = %x\n", reg_tmp); -+ udelay(40); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1143); -+ udelay(40); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("after pairB output = %x\n", reg_tmp); -+ if ((reg_tmp & 0x80) != 0) -+ reg_tmp = (~reg_tmp) + 1; -+ if ((reg_tmp & 0xff) >4) -+ pr_info("pairB RX_DC_OFFSET error"); -+} -+ -+void check_rx_dc_offset_pair_c(struct gsw_mt753x *gsw, u8 phyaddr) -+{ -+ u32 reg_tmp; -+ u8 reg_val; -+ -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1153); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("before pairC output = %x\n", reg_tmp); -+ udelay(40); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1144); -+ udelay(40); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("after pairC output = %x\n", reg_tmp); -+ if ((reg_tmp & 0x80) != 0) -+ reg_tmp = (~reg_tmp) + 1; -+ if ((reg_tmp & 0xff) >4) -+ pr_info("pairC RX_DC_OFFSET error"); -+} -+ -+void check_rx_dc_offset_pair_d(struct gsw_mt753x *gsw, u8 phyaddr) -+{ -+ u32 reg_tmp; -+ u8 reg_val; -+ -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1155); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("before pairD output = %x\n", reg_tmp); -+ udelay(40); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1f, 0x15, (phyaddr << 13) | 0x1145); -+ udelay(40); -+ reg_tmp = tc_phy_read_dev_reg(gsw, phyaddr, 0x1f, 0x1a); -+ reg_tmp = reg_tmp & 0xff; -+ pr_info("after pairD output = %x\n", reg_tmp); -+ if ((reg_tmp & 0x80) != 0) -+ reg_tmp = (~reg_tmp) + 1; -+ if ((reg_tmp & 0xff) >4) -+ pr_info("pairD RX_DC_OFFSET error"); -+} -+ -+ -+int mt753x_phy_calibration(struct gsw_mt753x *gsw, u8 phyaddr){ -+ -+ int ret; -+ -+ phy_calibration(gsw, phyaddr); -+ -+ /*eye pic*/ -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x0, 0x187); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x1, 0x1c9); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x2, 0x1c6); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x3, 0x182); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x4, 0x208); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x5, 0x205); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x6, 0x384); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x7, 0x3cb); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x8, 0x3c4); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0x9, 0x30a); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0xa, 0x00b); -+ tc_phy_write_dev_reg(gsw, phyaddr, 0x1e, 0xb, 0x002); -+ -+ rx_dc_offset(gsw, phyaddr); -+ check_rx_dc_offset_pair_a(gsw, phyaddr); -+ check_rx_dc_offset_pair_b(gsw, phyaddr); -+ check_rx_dc_offset_pair_c(gsw, phyaddr); -+ check_rx_dc_offset_pair_d(gsw, phyaddr); -+ -+ return ret; -+} ---- /dev/null -+++ b/drivers/net/phy/mtk/mt753x/mt753x_phy.h -@@ -0,0 +1,145 @@ -+/* SPDX-License-Identifier: GPL-2.0+ */ -+/* -+ * Register definitions for MediaTek MT753x Gigabit switches -+ * -+ * Copyright (C) 2018 MediaTek Inc. All Rights Reserved. -+ * -+ * Author: Weijie Gao -+ */ -+ -+#ifndef _MT753X_PHY_H_ -+#define _MT753X_PHY_H_ -+ -+#include -+ -+/*phy calibration use*/ -+#define DEV_1E 0x1E -+/*global device 0x1f, always set P0*/ -+#define DEV_1F 0x1F -+ -+ -+/************IEXT/REXT CAL***************/ -+/* bits range: for example BITS(16,23) = 0xFF0000*/ -+#define BITS(m, n) (~(BIT(m) - 1) & ((BIT(n) - 1) | BIT(n))) -+#define ANACAL_INIT 0x01 -+#define ANACAL_ERROR 0xFD -+#define ANACAL_SATURATION 0xFE -+#define ANACAL_FINISH 0xFF -+#define ANACAL_PAIR_A 0 -+#define ANACAL_PAIR_B 1 -+#define ANACAL_PAIR_C 2 -+#define ANACAL_PAIR_D 3 -+#define DAC_IN_0V 0x00 -+#define DAC_IN_2V 0xf0 -+#define TX_AMP_OFFSET_0MV 0x20 -+#define TX_AMP_OFFSET_VALID_BITS 6 -+ -+#define R0 0 -+#define PHY0 0 -+#define PHY1 1 -+#define PHY2 2 -+#define PHY3 3 -+#define PHY4 4 -+#define ANA_TEST_MODE BITS(8, 15) -+#define TST_TCLK_SEL BITs(6, 7) -+#define ANA_TEST_VGA_RG 0x100 -+ -+#define FORCE_MDI_CROSS_OVER BITS(3, 4) -+#define T10_TEST_CTL_RG 0x145 -+#define RG_185 0x185 -+#define RG_TX_SLEW BIT(0) -+#define ANA_CAL_0 0xdb -+#define RG_CAL_CKINV BIT(12) -+#define RG_ANA_CALEN BIT(8) -+#define RG_REXT_CALEN BIT(4) -+#define RG_ZCALEN_A BIT(0) -+#define ANA_CAL_1 0xdc -+#define RG_ZCALEN_B BIT(12) -+#define RG_ZCALEN_C BIT(8) -+#define RG_ZCALEN_D BIT(4) -+#define RG_TXVOS_CALEN BIT(0) -+#define ANA_CAL_6 0xe1 -+#define RG_CAL_REFSEL BIT(4) -+#define RG_CAL_COMP_PWD BIT(0) -+#define ANA_CAL_5 0xe0 -+#define RG_REXT_TRIM BITs(8, 13) -+#define RG_ZCAL_CTRL BITs(0, 5) -+#define RG_17A 0x17a -+#define AD_CAL_COMP_OUT BIT(8) -+#define RG_17B 0x17b -+#define AD_CAL_CLK bit(0) -+#define RG_17C 0x17c -+#define DA_CALIN_FLAG bit(0) -+/************R50 CAL****************************/ -+#define RG_174 0x174 -+#define RG_R50OHM_RSEL_TX_A_EN BIT[15] -+#define CR_R50OHM_RSEL_TX_A BITS[8:14] -+#define RG_R50OHM_RSEL_TX_B_EN BIT[7] -+#define CR_R50OHM_RSEL_TX_B BITS[6:0] -+#define RG_175 0x175 -+#define RG_R50OHM_RSEL_TX_C_EN BITS[15] -+#define CR_R50OHM_RSEL_TX_C BITS[8:14] -+#define RG_R50OHM_RSEL_TX_D_EN BIT[7] -+#define CR_R50OHM_RSEL_TX_D BITS[0:6] -+/**********TX offset Calibration***************************/ -+#define RG_95 0x96 -+#define BYPASS_TX_OFFSET_CAL BIT(15) -+#define RG_3E 0x3e -+#define BYPASS_PD_TXVLD_A BIT(15) -+#define BYPASS_PD_TXVLD_B BIT(14) -+#define BYPASS_PD_TXVLD_C BIT(13) -+#define BYPASS_PD_TXVLD_D BIT(12) -+#define BYPASS_PD_TX_10M BIT(11) -+#define POWER_DOWN_TXVLD_A BIT(7) -+#define POWER_DOWN_TXVLD_B BIT(6) -+#define POWER_DOWN_TXVLD_C BIT(5) -+#define POWER_DOWN_TXVLD_D BIT(4) -+#define POWER_DOWN_TX_10M BIT(3) -+#define RG_DD 0xdd -+#define RG_TXG_CALEN_A BIT(12) -+#define RG_TXG_CALEN_B BIT(8) -+#define RG_TXG_CALEN_C BIT(4) -+#define RG_TXG_CALEN_D BIT(0) -+#define RG_17D 0x17D -+#define FORCE_DASN_DAC_IN0_A BIT(15) -+#define DASN_DAC_IN0_A BITS(0, 9) -+#define RG_17E 0x17E -+#define FORCE_DASN_DAC_IN0_B BIT(15) -+#define DASN_DAC_IN0_B BITS(0, 9) -+#define RG_17F 0x17F -+ -+#define FORCE_DASN_DAC_IN0_C BIT(15) -+#define DASN_DAC_IN0_C BITS(0, 9) -+#define RG_180 0x180 -+#define FORCE_DASN_DAC_IN0_D BIT(15) -+#define DASN_DAC_IN0_D BITS(0, 9) -+ -+#define RG_181 0x181 -+#define FORCE_DASN_DAC_IN1_A BIT(15) -+#define DASN_DAC_IN1_A BITS(0, 9) -+#define RG_182 0x182 -+#define FORCE_DASN_DAC_IN1_B BIT(15) -+#define DASN_DAC_IN1_B BITS(0, 9) -+#define RG_183 0x183 -+#define FORCE_DASN_DAC_IN1_C BIT15] -+#define DASN_DAC_IN1_C BITS(0, 9) -+#define RG_184 0x184 -+#define FORCE_DASN_DAC_IN1_D BIT(15) -+#define DASN_DAC_IN1_D BITS(0, 9) -+#define RG_172 0x172 -+#define CR_TX_AMP_OFFSET_A BITS(8, 13) -+#define CR_TX_AMP_OFFSET_B BITS(0, 5) -+#define RG_173 0x173 -+#define CR_TX_AMP_OFFSET_C BITS(8, 13) -+#define CR_TX_AMP_OFFSET_D BITS(0, 5) -+/**********TX Amp Calibration ***************************/ -+#define RG_12 0x12 -+#define DA_TX_I2MPB_A_GBE BITS(10, 15) -+#define RG_17 0x17 -+#define DA_TX_I2MPB_B_GBE BITS(8, 13) -+#define RG_19 0x19 -+#define DA_TX_I2MPB_C_GBE BITS(8, 13) -+#define RG_21 0x21 -+#define DA_TX_I2MPB_D_GBE BITS(8, 13) -+ -+#endif /* _MT753X_REGS_H_ */ diff --git a/target/linux/mediatek/patches-4.19/0003-switch-add-mt7531.patch b/target/linux/mediatek/patches-4.19/0003-switch-add-mt7531.patch deleted file mode 100644 index 873495a984..0000000000 --- a/target/linux/mediatek/patches-4.19/0003-switch-add-mt7531.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -293,6 +293,8 @@ config RTL8367B_PHY - - endif # RTL8366_SMI - -+source "drivers/net/phy/mtk/mt753x/Kconfig" -+ - comment "MII PHY device drivers" - - config SFP ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -101,3 +101,5 @@ obj-$(CONFIG_STE10XP) += ste10Xp.o - obj-$(CONFIG_TERANETICS_PHY) += teranetics.o - obj-$(CONFIG_VITESSE_PHY) += vitesse.o - obj-$(CONFIG_XILINX_GMII2RGMII) += xilinx_gmii2rgmii.o -+obj-$(CONFIG_MT753X_GSW) += mtk/mt753x/ -+ diff --git a/target/linux/mediatek/patches-4.19/0004-clk-mediatek-add-clock-support-for-MT7629-SoC.patch b/target/linux/mediatek/patches-4.19/0004-clk-mediatek-add-clock-support-for-MT7629-SoC.patch deleted file mode 100644 index 4944573591..0000000000 --- a/target/linux/mediatek/patches-4.19/0004-clk-mediatek-add-clock-support-for-MT7629-SoC.patch +++ /dev/null @@ -1,1320 +0,0 @@ -From 3b5e748615e714711220b2a95d19bd25a037db09 Mon Sep 17 00:00:00 2001 -From: Ryder Lee -Date: Mon, 5 Nov 2018 16:43:55 +0800 -Subject: [PATCH] clk: mediatek: add clock support for MT7629 SoC - -Add all supported clocks exported from every susbystem found on MT7629 SoC. - -Signed-off-by: Wenzhen Yu -Signed-off-by: Ryder Lee -Acked-by: Rob Herring -Signed-off-by: Stephen Boyd ---- - drivers/clk/mediatek/Kconfig | 23 + - drivers/clk/mediatek/Makefile | 3 + - drivers/clk/mediatek/clk-mt7629-eth.c | 159 ++++++ - drivers/clk/mediatek/clk-mt7629-hif.c | 156 ++++++ - drivers/clk/mediatek/clk-mt7629.c | 723 +++++++++++++++++++++++++ - include/dt-bindings/clock/mt7629-clk.h | 203 +++++++ - 6 files changed, 1267 insertions(+) - create mode 100644 drivers/clk/mediatek/clk-mt7629-eth.c - create mode 100644 drivers/clk/mediatek/clk-mt7629-hif.c - create mode 100644 drivers/clk/mediatek/clk-mt7629.c - create mode 100644 include/dt-bindings/clock/mt7629-clk.h - ---- a/drivers/clk/mediatek/Kconfig -+++ b/drivers/clk/mediatek/Kconfig -@@ -178,6 +178,29 @@ config COMMON_CLK_MT7622_AUDSYS - This driver supports MediaTek MT7622 AUDSYS clocks providing - to audio consumers such as I2S and TDM. - -+config COMMON_CLK_MT7629 -+ bool "Clock driver for MediaTek MT7629" -+ depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST -+ select COMMON_CLK_MEDIATEK -+ default ARCH_MEDIATEK && ARM -+ ---help--- -+ This driver supports MediaTek MT7629 basic clocks and clocks -+ required for various periperals found on MediaTek. -+ -+config COMMON_CLK_MT7629_ETHSYS -+ bool "Clock driver for MediaTek MT7629 ETHSYS" -+ depends on COMMON_CLK_MT7629 -+ ---help--- -+ This driver add support for clocks for Ethernet and SGMII -+ required on MediaTek MT7629 SoC. -+ -+config COMMON_CLK_MT7629_HIFSYS -+ bool "Clock driver for MediaTek MT7629 HIFSYS" -+ depends on COMMON_CLK_MT7629 -+ ---help--- -+ This driver supports MediaTek MT7629 HIFSYS clocks providing -+ to PCI-E and USB. -+ - config COMMON_CLK_MT8135 - bool "Clock driver for MediaTek MT8135" - depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST ---- a/drivers/clk/mediatek/Makefile -+++ b/drivers/clk/mediatek/Makefile -@@ -26,5 +26,8 @@ obj-$(CONFIG_COMMON_CLK_MT7622) += clk-m - obj-$(CONFIG_COMMON_CLK_MT7622_ETHSYS) += clk-mt7622-eth.o - obj-$(CONFIG_COMMON_CLK_MT7622_HIFSYS) += clk-mt7622-hif.o - obj-$(CONFIG_COMMON_CLK_MT7622_AUDSYS) += clk-mt7622-aud.o -+obj-$(CONFIG_COMMON_CLK_MT7629) += clk-mt7629.o -+obj-$(CONFIG_COMMON_CLK_MT7629_ETHSYS) += clk-mt7629-eth.o -+obj-$(CONFIG_COMMON_CLK_MT7629_HIFSYS) += clk-mt7629-hif.o - obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o - obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o ---- /dev/null -+++ b/drivers/clk/mediatek/clk-mt7629-eth.c -@@ -0,0 +1,159 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * Author: Wenzhen Yu -+ * Ryder Lee -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "clk-mtk.h" -+#include "clk-gate.h" -+ -+#include -+ -+#define GATE_ETH(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = ð_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \ -+ } -+ -+static const struct mtk_gate_regs eth_cg_regs = { -+ .set_ofs = 0x30, -+ .clr_ofs = 0x30, -+ .sta_ofs = 0x30, -+}; -+ -+static const struct mtk_gate eth_clks[] = { -+ GATE_ETH(CLK_ETH_FE_EN, "eth_fe_en", "eth2pll", 6), -+ GATE_ETH(CLK_ETH_GP2_EN, "eth_gp2_en", "txclk_src_pre", 7), -+ GATE_ETH(CLK_ETH_GP1_EN, "eth_gp1_en", "txclk_src_pre", 8), -+ GATE_ETH(CLK_ETH_GP0_EN, "eth_gp0_en", "txclk_src_pre", 9), -+ GATE_ETH(CLK_ETH_ESW_EN, "eth_esw_en", "eth_500m", 16), -+}; -+ -+static const struct mtk_gate_regs sgmii_cg_regs = { -+ .set_ofs = 0xE4, -+ .clr_ofs = 0xE4, -+ .sta_ofs = 0xE4, -+}; -+ -+#define GATE_SGMII(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &sgmii_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \ -+ } -+ -+static const struct mtk_gate sgmii_clks[2][4] = { -+ { -+ GATE_SGMII(CLK_SGMII_TX_EN, "sgmii_tx_en", -+ "ssusb_tx250m", 2), -+ GATE_SGMII(CLK_SGMII_RX_EN, "sgmii_rx_en", -+ "ssusb_eq_rx250m", 3), -+ GATE_SGMII(CLK_SGMII_CDR_REF, "sgmii_cdr_ref", -+ "ssusb_cdr_ref", 4), -+ GATE_SGMII(CLK_SGMII_CDR_FB, "sgmii_cdr_fb", -+ "ssusb_cdr_fb", 5), -+ }, { -+ GATE_SGMII(CLK_SGMII_TX_EN, "sgmii_tx_en1", -+ "ssusb_tx250m", 2), -+ GATE_SGMII(CLK_SGMII_RX_EN, "sgmii_rx_en1", -+ "ssusb_eq_rx250m", 3), -+ GATE_SGMII(CLK_SGMII_CDR_REF, "sgmii_cdr_ref1", -+ "ssusb_cdr_ref", 4), -+ GATE_SGMII(CLK_SGMII_CDR_FB, "sgmii_cdr_fb1", -+ "ssusb_cdr_fb", 5), -+ } -+}; -+ -+static int clk_mt7629_ethsys_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ struct device_node *node = pdev->dev.of_node; -+ int r; -+ -+ clk_data = mtk_alloc_clk_data(CLK_ETH_NR_CLK); -+ -+ mtk_clk_register_gates(node, eth_clks, CLK_ETH_NR_CLK, clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ mtk_register_reset_controller(node, 1, 0x34); -+ -+ return r; -+} -+ -+static int clk_mt7629_sgmiisys_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ struct device_node *node = pdev->dev.of_node; -+ static int id; -+ int r; -+ -+ clk_data = mtk_alloc_clk_data(CLK_SGMII_NR_CLK); -+ -+ mtk_clk_register_gates(node, sgmii_clks[id++], CLK_SGMII_NR_CLK, -+ clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ return r; -+} -+ -+static const struct of_device_id of_match_clk_mt7629_eth[] = { -+ { -+ .compatible = "mediatek,mt7629-ethsys", -+ .data = clk_mt7629_ethsys_init, -+ }, { -+ .compatible = "mediatek,mt7629-sgmiisys", -+ .data = clk_mt7629_sgmiisys_init, -+ }, { -+ /* sentinel */ -+ } -+}; -+ -+static int clk_mt7629_eth_probe(struct platform_device *pdev) -+{ -+ int (*clk_init)(struct platform_device *); -+ int r; -+ -+ clk_init = of_device_get_match_data(&pdev->dev); -+ if (!clk_init) -+ return -EINVAL; -+ -+ r = clk_init(pdev); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ return r; -+} -+ -+static struct platform_driver clk_mt7629_eth_drv = { -+ .probe = clk_mt7629_eth_probe, -+ .driver = { -+ .name = "clk-mt7629-eth", -+ .of_match_table = of_match_clk_mt7629_eth, -+ }, -+}; -+ -+builtin_platform_driver(clk_mt7629_eth_drv); ---- /dev/null -+++ b/drivers/clk/mediatek/clk-mt7629-hif.c -@@ -0,0 +1,156 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * Author: Wenzhen Yu -+ * Ryder Lee -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "clk-mtk.h" -+#include "clk-gate.h" -+ -+#include -+ -+#define GATE_PCIE(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &pcie_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \ -+ } -+ -+#define GATE_SSUSB(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &ssusb_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \ -+ } -+ -+static const struct mtk_gate_regs pcie_cg_regs = { -+ .set_ofs = 0x30, -+ .clr_ofs = 0x30, -+ .sta_ofs = 0x30, -+}; -+ -+static const struct mtk_gate_regs ssusb_cg_regs = { -+ .set_ofs = 0x30, -+ .clr_ofs = 0x30, -+ .sta_ofs = 0x30, -+}; -+ -+static const struct mtk_gate ssusb_clks[] = { -+ GATE_SSUSB(CLK_SSUSB_U2_PHY_1P_EN, "ssusb_u2_phy_1p", -+ "to_u2_phy_1p", 0), -+ GATE_SSUSB(CLK_SSUSB_U2_PHY_EN, "ssusb_u2_phy_en", "to_u2_phy", 1), -+ GATE_SSUSB(CLK_SSUSB_REF_EN, "ssusb_ref_en", "to_usb3_ref", 5), -+ GATE_SSUSB(CLK_SSUSB_SYS_EN, "ssusb_sys_en", "to_usb3_sys", 6), -+ GATE_SSUSB(CLK_SSUSB_MCU_EN, "ssusb_mcu_en", "to_usb3_mcu", 7), -+ GATE_SSUSB(CLK_SSUSB_DMA_EN, "ssusb_dma_en", "to_usb3_dma", 8), -+}; -+ -+static const struct mtk_gate pcie_clks[] = { -+ GATE_PCIE(CLK_PCIE_P1_AUX_EN, "pcie_p1_aux_en", "p1_1mhz", 12), -+ GATE_PCIE(CLK_PCIE_P1_OBFF_EN, "pcie_p1_obff_en", "free_run_4mhz", 13), -+ GATE_PCIE(CLK_PCIE_P1_AHB_EN, "pcie_p1_ahb_en", "from_top_ahb", 14), -+ GATE_PCIE(CLK_PCIE_P1_AXI_EN, "pcie_p1_axi_en", "from_top_axi", 15), -+ GATE_PCIE(CLK_PCIE_P1_MAC_EN, "pcie_p1_mac_en", "pcie1_mac_en", 16), -+ GATE_PCIE(CLK_PCIE_P1_PIPE_EN, "pcie_p1_pipe_en", "pcie1_pipe_en", 17), -+ GATE_PCIE(CLK_PCIE_P0_AUX_EN, "pcie_p0_aux_en", "p0_1mhz", 18), -+ GATE_PCIE(CLK_PCIE_P0_OBFF_EN, "pcie_p0_obff_en", "free_run_4mhz", 19), -+ GATE_PCIE(CLK_PCIE_P0_AHB_EN, "pcie_p0_ahb_en", "from_top_ahb", 20), -+ GATE_PCIE(CLK_PCIE_P0_AXI_EN, "pcie_p0_axi_en", "from_top_axi", 21), -+ GATE_PCIE(CLK_PCIE_P0_MAC_EN, "pcie_p0_mac_en", "pcie0_mac_en", 22), -+ GATE_PCIE(CLK_PCIE_P0_PIPE_EN, "pcie_p0_pipe_en", "pcie0_pipe_en", 23), -+}; -+ -+static int clk_mt7629_ssusbsys_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ struct device_node *node = pdev->dev.of_node; -+ int r; -+ -+ clk_data = mtk_alloc_clk_data(CLK_SSUSB_NR_CLK); -+ -+ mtk_clk_register_gates(node, ssusb_clks, ARRAY_SIZE(ssusb_clks), -+ clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ mtk_register_reset_controller(node, 1, 0x34); -+ -+ return r; -+} -+ -+static int clk_mt7629_pciesys_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ struct device_node *node = pdev->dev.of_node; -+ int r; -+ -+ clk_data = mtk_alloc_clk_data(CLK_PCIE_NR_CLK); -+ -+ mtk_clk_register_gates(node, pcie_clks, ARRAY_SIZE(pcie_clks), -+ clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ mtk_register_reset_controller(node, 1, 0x34); -+ -+ return r; -+} -+ -+static const struct of_device_id of_match_clk_mt7629_hif[] = { -+ { -+ .compatible = "mediatek,mt7629-pciesys", -+ .data = clk_mt7629_pciesys_init, -+ }, { -+ .compatible = "mediatek,mt7629-ssusbsys", -+ .data = clk_mt7629_ssusbsys_init, -+ }, { -+ /* sentinel */ -+ } -+}; -+ -+static int clk_mt7629_hif_probe(struct platform_device *pdev) -+{ -+ int (*clk_init)(struct platform_device *); -+ int r; -+ -+ clk_init = of_device_get_match_data(&pdev->dev); -+ if (!clk_init) -+ return -EINVAL; -+ -+ r = clk_init(pdev); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ return r; -+} -+ -+static struct platform_driver clk_mt7629_hif_drv = { -+ .probe = clk_mt7629_hif_probe, -+ .driver = { -+ .name = "clk-mt7629-hif", -+ .of_match_table = of_match_clk_mt7629_hif, -+ }, -+}; -+ -+builtin_platform_driver(clk_mt7629_hif_drv); ---- /dev/null -+++ b/drivers/clk/mediatek/clk-mt7629.c -@@ -0,0 +1,723 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * Author: Wenzhen Yu -+ * Ryder Lee -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "clk-mtk.h" -+#include "clk-gate.h" -+#include "clk-cpumux.h" -+ -+#include -+ -+#define MT7629_PLL_FMAX (2500UL * MHZ) -+#define CON0_MT7629_RST_BAR BIT(24) -+ -+#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ -+ _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \ -+ _pcw_shift, _div_table, _parent_name) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .reg = _reg, \ -+ .pwr_reg = _pwr_reg, \ -+ .en_mask = _en_mask, \ -+ .flags = _flags, \ -+ .rst_bar_mask = CON0_MT7629_RST_BAR, \ -+ .fmax = MT7629_PLL_FMAX, \ -+ .pcwbits = _pcwbits, \ -+ .pd_reg = _pd_reg, \ -+ .pd_shift = _pd_shift, \ -+ .tuner_reg = _tuner_reg, \ -+ .pcw_reg = _pcw_reg, \ -+ .pcw_shift = _pcw_shift, \ -+ .div_table = _div_table, \ -+ .parent_name = _parent_name, \ -+ } -+ -+#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ -+ _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, \ -+ _pcw_shift) \ -+ PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \ -+ _pd_reg, _pd_shift, _tuner_reg, _pcw_reg, _pcw_shift, \ -+ NULL, "clk20m") -+ -+#define GATE_APMIXED(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &apmixed_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \ -+ } -+ -+#define GATE_INFRA(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &infra_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_setclr, \ -+ } -+ -+#define GATE_PERI0(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &peri0_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_setclr, \ -+ } -+ -+#define GATE_PERI1(_id, _name, _parent, _shift) { \ -+ .id = _id, \ -+ .name = _name, \ -+ .parent_name = _parent, \ -+ .regs = &peri1_cg_regs, \ -+ .shift = _shift, \ -+ .ops = &mtk_clk_gate_ops_setclr, \ -+ } -+ -+static DEFINE_SPINLOCK(mt7629_clk_lock); -+ -+static const char * const axi_parents[] = { -+ "clkxtal", -+ "syspll1_d2", -+ "syspll_d5", -+ "syspll1_d4", -+ "univpll_d5", -+ "univpll2_d2", -+ "univpll_d7", -+ "dmpll_ck" -+}; -+ -+static const char * const mem_parents[] = { -+ "clkxtal", -+ "dmpll_ck" -+}; -+ -+static const char * const ddrphycfg_parents[] = { -+ "clkxtal", -+ "syspll1_d8" -+}; -+ -+static const char * const eth_parents[] = { -+ "clkxtal", -+ "syspll1_d2", -+ "univpll1_d2", -+ "syspll1_d4", -+ "univpll_d5", -+ "sgmiipll_d2", -+ "univpll_d7", -+ "dmpll_ck" -+}; -+ -+static const char * const pwm_parents[] = { -+ "clkxtal", -+ "univpll2_d4" -+}; -+ -+static const char * const f10m_ref_parents[] = { -+ "clkxtal", -+ "sgmiipll_d2" -+}; -+ -+static const char * const nfi_infra_parents[] = { -+ "clkxtal", -+ "clkxtal", -+ "clkxtal", -+ "clkxtal", -+ "clkxtal", -+ "clkxtal", -+ "univpll2_d8", -+ "univpll3_d4", -+ "syspll1_d8", -+ "univpll1_d8", -+ "syspll4_d2", -+ "syspll2_d4", -+ "univpll2_d4", -+ "univpll3_d2", -+ "syspll1_d4", -+ "syspll_d7" -+}; -+ -+static const char * const flash_parents[] = { -+ "clkxtal", -+ "univpll_d80_d4", -+ "syspll2_d8", -+ "syspll3_d4", -+ "univpll3_d4", -+ "univpll1_d8", -+ "syspll2_d4", -+ "univpll2_d4" -+}; -+ -+static const char * const uart_parents[] = { -+ "clkxtal", -+ "univpll2_d8" -+}; -+ -+static const char * const spi0_parents[] = { -+ "clkxtal", -+ "syspll3_d2", -+ "clkxtal", -+ "syspll2_d4", -+ "syspll4_d2", -+ "univpll2_d4", -+ "univpll1_d8", -+ "clkxtal" -+}; -+ -+static const char * const spi1_parents[] = { -+ "clkxtal", -+ "syspll3_d2", -+ "clkxtal", -+ "syspll4_d4", -+ "syspll4_d2", -+ "univpll2_d4", -+ "univpll1_d8", -+ "clkxtal" -+}; -+ -+static const char * const msdc30_0_parents[] = { -+ "clkxtal", -+ "univpll2_d16", -+ "univ48m" -+}; -+ -+static const char * const msdc30_1_parents[] = { -+ "clkxtal", -+ "univpll2_d16", -+ "univ48m", -+ "syspll2_d4", -+ "univpll2_d4", -+ "syspll_d7", -+ "syspll2_d2", -+ "univpll2_d2" -+}; -+ -+static const char * const ap2wbmcu_parents[] = { -+ "clkxtal", -+ "syspll1_d2", -+ "univ48m", -+ "syspll1_d8", -+ "univpll2_d4", -+ "syspll_d7", -+ "syspll2_d2", -+ "univpll2_d2" -+}; -+ -+static const char * const audio_parents[] = { -+ "clkxtal", -+ "syspll3_d4", -+ "syspll4_d4", -+ "syspll1_d16" -+}; -+ -+static const char * const aud_intbus_parents[] = { -+ "clkxtal", -+ "syspll1_d4", -+ "syspll4_d2", -+ "dmpll_d4" -+}; -+ -+static const char * const pmicspi_parents[] = { -+ "clkxtal", -+ "syspll1_d8", -+ "syspll3_d4", -+ "syspll1_d16", -+ "univpll3_d4", -+ "clkxtal", -+ "univpll2_d4", -+ "dmpll_d8" -+}; -+ -+static const char * const scp_parents[] = { -+ "clkxtal", -+ "syspll1_d8", -+ "univpll2_d2", -+ "univpll2_d4" -+}; -+ -+static const char * const atb_parents[] = { -+ "clkxtal", -+ "syspll1_d2", -+ "syspll_d5" -+}; -+ -+static const char * const hif_parents[] = { -+ "clkxtal", -+ "syspll1_d2", -+ "univpll1_d2", -+ "syspll1_d4", -+ "univpll_d5", -+ "clk_null", -+ "univpll_d7" -+}; -+ -+static const char * const sata_parents[] = { -+ "clkxtal", -+ "univpll2_d4" -+}; -+ -+static const char * const usb20_parents[] = { -+ "clkxtal", -+ "univpll3_d4", -+ "syspll1_d8" -+}; -+ -+static const char * const aud1_parents[] = { -+ "clkxtal" -+}; -+ -+static const char * const irrx_parents[] = { -+ "clkxtal", -+ "syspll4_d16" -+}; -+ -+static const char * const crypto_parents[] = { -+ "clkxtal", -+ "univpll_d3", -+ "univpll1_d2", -+ "syspll1_d2", -+ "univpll_d5", -+ "syspll_d5", -+ "univpll2_d2", -+ "syspll_d2" -+}; -+ -+static const char * const gpt10m_parents[] = { -+ "clkxtal", -+ "clkxtal_d4" -+}; -+ -+static const char * const peribus_ck_parents[] = { -+ "syspll1_d8", -+ "syspll1_d4" -+}; -+ -+static const char * const infra_mux1_parents[] = { -+ "clkxtal", -+ "armpll", -+ "main_core_en", -+ "armpll" -+}; -+ -+static const struct mtk_gate_regs apmixed_cg_regs = { -+ .set_ofs = 0x8, -+ .clr_ofs = 0x8, -+ .sta_ofs = 0x8, -+}; -+ -+static const struct mtk_gate_regs infra_cg_regs = { -+ .set_ofs = 0x40, -+ .clr_ofs = 0x44, -+ .sta_ofs = 0x48, -+}; -+ -+static const struct mtk_gate_regs peri0_cg_regs = { -+ .set_ofs = 0x8, -+ .clr_ofs = 0x10, -+ .sta_ofs = 0x18, -+}; -+ -+static const struct mtk_gate_regs peri1_cg_regs = { -+ .set_ofs = 0xC, -+ .clr_ofs = 0x14, -+ .sta_ofs = 0x1C, -+}; -+ -+static const struct mtk_pll_data plls[] = { -+ PLL(CLK_APMIXED_ARMPLL, "armpll", 0x0200, 0x020C, 0x00000001, -+ 0, 21, 0x0204, 24, 0, 0x0204, 0), -+ PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0210, 0x021C, 0x00000001, -+ HAVE_RST_BAR, 21, 0x0214, 24, 0, 0x0214, 0), -+ PLL(CLK_APMIXED_UNIV2PLL, "univ2pll", 0x0220, 0x022C, 0x00000001, -+ HAVE_RST_BAR, 7, 0x0224, 24, 0, 0x0224, 14), -+ PLL(CLK_APMIXED_ETH1PLL, "eth1pll", 0x0300, 0x0310, 0x00000001, -+ 0, 21, 0x0300, 1, 0, 0x0304, 0), -+ PLL(CLK_APMIXED_ETH2PLL, "eth2pll", 0x0314, 0x0320, 0x00000001, -+ 0, 21, 0x0314, 1, 0, 0x0318, 0), -+ PLL(CLK_APMIXED_SGMIPLL, "sgmipll", 0x0358, 0x0368, 0x00000001, -+ 0, 21, 0x0358, 1, 0, 0x035C, 0), -+}; -+ -+static const struct mtk_gate apmixed_clks[] = { -+ GATE_APMIXED(CLK_APMIXED_MAIN_CORE_EN, "main_core_en", "mainpll", 5), -+}; -+ -+static const struct mtk_gate infra_clks[] = { -+ GATE_INFRA(CLK_INFRA_DBGCLK_PD, "infra_dbgclk_pd", "hd_faxi", 0), -+ GATE_INFRA(CLK_INFRA_TRNG_PD, "infra_trng_pd", "hd_faxi", 2), -+ GATE_INFRA(CLK_INFRA_DEVAPC_PD, "infra_devapc_pd", "hd_faxi", 4), -+ GATE_INFRA(CLK_INFRA_APXGPT_PD, "infra_apxgpt_pd", "infrao_10m", 18), -+ GATE_INFRA(CLK_INFRA_SEJ_PD, "infra_sej_pd", "infrao_10m", 19), -+}; -+ -+static const struct mtk_fixed_clk top_fixed_clks[] = { -+ FIXED_CLK(CLK_TOP_TO_U2_PHY, "to_u2_phy", "clkxtal", -+ 31250000), -+ FIXED_CLK(CLK_TOP_TO_U2_PHY_1P, "to_u2_phy_1p", "clkxtal", -+ 31250000), -+ FIXED_CLK(CLK_TOP_PCIE0_PIPE_EN, "pcie0_pipe_en", "clkxtal", -+ 125000000), -+ FIXED_CLK(CLK_TOP_PCIE1_PIPE_EN, "pcie1_pipe_en", "clkxtal", -+ 125000000), -+ FIXED_CLK(CLK_TOP_SSUSB_TX250M, "ssusb_tx250m", "clkxtal", -+ 250000000), -+ FIXED_CLK(CLK_TOP_SSUSB_EQ_RX250M, "ssusb_eq_rx250m", "clkxtal", -+ 250000000), -+ FIXED_CLK(CLK_TOP_SSUSB_CDR_REF, "ssusb_cdr_ref", "clkxtal", -+ 33333333), -+ FIXED_CLK(CLK_TOP_SSUSB_CDR_FB, "ssusb_cdr_fb", "clkxtal", -+ 50000000), -+ FIXED_CLK(CLK_TOP_SATA_ASIC, "sata_asic", "clkxtal", -+ 50000000), -+ FIXED_CLK(CLK_TOP_SATA_RBC, "sata_rbc", "clkxtal", -+ 50000000), -+}; -+ -+static const struct mtk_fixed_factor top_divs[] = { -+ FACTOR(CLK_TOP_TO_USB3_SYS, "to_usb3_sys", "eth1pll", 1, 4), -+ FACTOR(CLK_TOP_P1_1MHZ, "p1_1mhz", "eth1pll", 1, 500), -+ FACTOR(CLK_TOP_4MHZ, "free_run_4mhz", "eth1pll", 1, 125), -+ FACTOR(CLK_TOP_P0_1MHZ, "p0_1mhz", "eth1pll", 1, 500), -+ FACTOR(CLK_TOP_ETH_500M, "eth_500m", "eth1pll", 1, 1), -+ FACTOR(CLK_TOP_TXCLK_SRC_PRE, "txclk_src_pre", "sgmiipll_d2", 1, 1), -+ FACTOR(CLK_TOP_RTC, "rtc", "clkxtal", 1, 1024), -+ FACTOR(CLK_TOP_PWM_QTR_26M, "pwm_qtr_26m", "clkxtal", 1, 1), -+ FACTOR(CLK_TOP_CPUM_TCK_IN, "cpum_tck_in", "cpum_tck", 1, 1), -+ FACTOR(CLK_TOP_TO_USB3_DA_TOP, "to_usb3_da_top", "clkxtal", 1, 1), -+ FACTOR(CLK_TOP_MEMPLL, "mempll", "clkxtal", 32, 1), -+ FACTOR(CLK_TOP_DMPLL, "dmpll_ck", "mempll", 1, 1), -+ FACTOR(CLK_TOP_DMPLL_D4, "dmpll_d4", "mempll", 1, 4), -+ FACTOR(CLK_TOP_DMPLL_D8, "dmpll_d8", "mempll", 1, 8), -+ FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "mainpll", 1, 2), -+ FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "mainpll", 1, 4), -+ FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "mainpll", 1, 8), -+ FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "mainpll", 1, 16), -+ FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "mainpll", 1, 32), -+ FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "mainpll", 1, 6), -+ FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "mainpll", 1, 12), -+ FACTOR(CLK_TOP_SYSPLL2_D8, "syspll2_d8", "mainpll", 1, 24), -+ FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "mainpll", 1, 5), -+ FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "mainpll", 1, 10), -+ FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "mainpll", 1, 20), -+ FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "mainpll", 1, 7), -+ FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "mainpll", 1, 14), -+ FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "mainpll", 1, 28), -+ FACTOR(CLK_TOP_SYSPLL4_D16, "syspll4_d16", "mainpll", 1, 112), -+ FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2), -+ FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll", 1, 4), -+ FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll", 1, 8), -+ FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll", 1, 16), -+ FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3), -+ FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll", 1, 6), -+ FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll", 1, 12), -+ FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll", 1, 24), -+ FACTOR(CLK_TOP_UNIVPLL2_D16, "univpll2_d16", "univpll", 1, 48), -+ FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5), -+ FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll", 1, 10), -+ FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll", 1, 20), -+ FACTOR(CLK_TOP_UNIVPLL3_D16, "univpll3_d16", "univpll", 1, 80), -+ FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7), -+ FACTOR(CLK_TOP_UNIVPLL_D80_D4, "univpll_d80_d4", "univpll", 1, 320), -+ FACTOR(CLK_TOP_UNIV48M, "univ48m", "univpll", 1, 25), -+ FACTOR(CLK_TOP_SGMIIPLL_D2, "sgmiipll_d2", "sgmipll", 1, 2), -+ FACTOR(CLK_TOP_CLKXTAL_D4, "clkxtal_d4", "clkxtal", 1, 4), -+ FACTOR(CLK_TOP_HD_FAXI, "hd_faxi", "axi_sel", 1, 1), -+ FACTOR(CLK_TOP_FAXI, "faxi", "axi_sel", 1, 1), -+ FACTOR(CLK_TOP_F_FAUD_INTBUS, "f_faud_intbus", "aud_intbus_sel", 1, 1), -+ FACTOR(CLK_TOP_AP2WBHIF_HCLK, "ap2wbhif_hclk", "syspll1_d8", 1, 1), -+ FACTOR(CLK_TOP_10M_INFRAO, "infrao_10m", "gpt10m_sel", 1, 1), -+ FACTOR(CLK_TOP_MSDC30_1, "msdc30_1", "msdc30_1_sel", 1, 1), -+ FACTOR(CLK_TOP_SPI, "spi", "spi0_sel", 1, 1), -+ FACTOR(CLK_TOP_SF, "sf", "nfi_infra_sel", 1, 1), -+ FACTOR(CLK_TOP_FLASH, "flash", "flash_sel", 1, 1), -+ FACTOR(CLK_TOP_TO_USB3_REF, "to_usb3_ref", "sata_sel", 1, 4), -+ FACTOR(CLK_TOP_TO_USB3_MCU, "to_usb3_mcu", "axi_sel", 1, 1), -+ FACTOR(CLK_TOP_TO_USB3_DMA, "to_usb3_dma", "hif_sel", 1, 1), -+ FACTOR(CLK_TOP_FROM_TOP_AHB, "from_top_ahb", "axi_sel", 1, 1), -+ FACTOR(CLK_TOP_FROM_TOP_AXI, "from_top_axi", "hif_sel", 1, 1), -+ FACTOR(CLK_TOP_PCIE1_MAC_EN, "pcie1_mac_en", "univpll1_d4", 1, 1), -+ FACTOR(CLK_TOP_PCIE0_MAC_EN, "pcie0_mac_en", "univpll1_d4", 1, 1), -+}; -+ -+static const struct mtk_gate peri_clks[] = { -+ /* PERI0 */ -+ GATE_PERI0(CLK_PERI_PWM1_PD, "peri_pwm1_pd", "pwm_qtr_26m", 2), -+ GATE_PERI0(CLK_PERI_PWM2_PD, "peri_pwm2_pd", "pwm_qtr_26m", 3), -+ GATE_PERI0(CLK_PERI_PWM3_PD, "peri_pwm3_pd", "pwm_qtr_26m", 4), -+ GATE_PERI0(CLK_PERI_PWM4_PD, "peri_pwm4_pd", "pwm_qtr_26m", 5), -+ GATE_PERI0(CLK_PERI_PWM5_PD, "peri_pwm5_pd", "pwm_qtr_26m", 6), -+ GATE_PERI0(CLK_PERI_PWM6_PD, "peri_pwm6_pd", "pwm_qtr_26m", 7), -+ GATE_PERI0(CLK_PERI_PWM7_PD, "peri_pwm7_pd", "pwm_qtr_26m", 8), -+ GATE_PERI0(CLK_PERI_PWM_PD, "peri_pwm_pd", "pwm_qtr_26m", 9), -+ GATE_PERI0(CLK_PERI_AP_DMA_PD, "peri_ap_dma_pd", "faxi", 12), -+ GATE_PERI0(CLK_PERI_MSDC30_1_PD, "peri_msdc30_1", "msdc30_1", 14), -+ GATE_PERI0(CLK_PERI_UART0_PD, "peri_uart0_pd", "faxi", 17), -+ GATE_PERI0(CLK_PERI_UART1_PD, "peri_uart1_pd", "faxi", 18), -+ GATE_PERI0(CLK_PERI_UART2_PD, "peri_uart2_pd", "faxi", 19), -+ GATE_PERI0(CLK_PERI_UART3_PD, "peri_uart3_pd", "faxi", 20), -+ GATE_PERI0(CLK_PERI_BTIF_PD, "peri_btif_pd", "faxi", 22), -+ GATE_PERI0(CLK_PERI_I2C0_PD, "peri_i2c0_pd", "faxi", 23), -+ GATE_PERI0(CLK_PERI_SPI0_PD, "peri_spi0_pd", "spi", 28), -+ GATE_PERI0(CLK_PERI_SNFI_PD, "peri_snfi_pd", "sf", 29), -+ GATE_PERI0(CLK_PERI_NFI_PD, "peri_nfi_pd", "faxi", 30), -+ GATE_PERI0(CLK_PERI_NFIECC_PD, "peri_nfiecc_pd", "faxi", 31), -+ /* PERI1 */ -+ GATE_PERI1(CLK_PERI_FLASH_PD, "peri_flash_pd", "flash", 1), -+}; -+ -+static struct mtk_composite infra_muxes[] = { -+ /* INFRA_TOPCKGEN_CKMUXSEL */ -+ MUX(CLK_INFRA_MUX1_SEL, "infra_mux1_sel", infra_mux1_parents, 0x000, -+ 2, 2), -+}; -+ -+static struct mtk_composite top_muxes[] = { -+ /* CLK_CFG_0 */ -+ MUX_GATE(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, -+ 0x040, 0, 3, 7), -+ MUX_GATE(CLK_TOP_MEM_SEL, "mem_sel", mem_parents, -+ 0x040, 8, 1, 15), -+ MUX_GATE(CLK_TOP_DDRPHYCFG_SEL, "ddrphycfg_sel", ddrphycfg_parents, -+ 0x040, 16, 1, 23), -+ MUX_GATE(CLK_TOP_ETH_SEL, "eth_sel", eth_parents, -+ 0x040, 24, 3, 31), -+ /* CLK_CFG_1 */ -+ MUX_GATE(CLK_TOP_PWM_SEL, "pwm_sel", pwm_parents, -+ 0x050, 0, 2, 7), -+ MUX_GATE(CLK_TOP_F10M_REF_SEL, "f10m_ref_sel", f10m_ref_parents, -+ 0x050, 8, 1, 15), -+ MUX_GATE(CLK_TOP_NFI_INFRA_SEL, "nfi_infra_sel", nfi_infra_parents, -+ 0x050, 16, 4, 23), -+ MUX_GATE(CLK_TOP_FLASH_SEL, "flash_sel", flash_parents, -+ 0x050, 24, 3, 31), -+ /* CLK_CFG_2 */ -+ MUX_GATE(CLK_TOP_UART_SEL, "uart_sel", uart_parents, -+ 0x060, 0, 1, 7), -+ MUX_GATE(CLK_TOP_SPI0_SEL, "spi0_sel", spi0_parents, -+ 0x060, 8, 3, 15), -+ MUX_GATE(CLK_TOP_SPI1_SEL, "spi1_sel", spi1_parents, -+ 0x060, 16, 3, 23), -+ MUX_GATE(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel", uart_parents, -+ 0x060, 24, 3, 31), -+ /* CLK_CFG_3 */ -+ MUX_GATE(CLK_TOP_MSDC30_0_SEL, "msdc30_0_sel", msdc30_0_parents, -+ 0x070, 0, 3, 7), -+ MUX_GATE(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel", msdc30_1_parents, -+ 0x070, 8, 3, 15), -+ MUX_GATE(CLK_TOP_AP2WBMCU_SEL, "ap2wbmcu_sel", ap2wbmcu_parents, -+ 0x070, 16, 3, 23), -+ MUX_GATE(CLK_TOP_AP2WBHIF_SEL, "ap2wbhif_sel", ap2wbmcu_parents, -+ 0x070, 24, 3, 31), -+ /* CLK_CFG_4 */ -+ MUX_GATE(CLK_TOP_AUDIO_SEL, "audio_sel", audio_parents, -+ 0x080, 0, 2, 7), -+ MUX_GATE(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel", aud_intbus_parents, -+ 0x080, 8, 2, 15), -+ MUX_GATE(CLK_TOP_PMICSPI_SEL, "pmicspi_sel", pmicspi_parents, -+ 0x080, 16, 3, 23), -+ MUX_GATE(CLK_TOP_SCP_SEL, "scp_sel", scp_parents, -+ 0x080, 24, 2, 31), -+ /* CLK_CFG_5 */ -+ MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel", atb_parents, -+ 0x090, 0, 2, 7), -+ MUX_GATE(CLK_TOP_HIF_SEL, "hif_sel", hif_parents, -+ 0x090, 8, 3, 15), -+ MUX_GATE(CLK_TOP_SATA_SEL, "sata_sel", sata_parents, -+ 0x090, 16, 1, 23), -+ MUX_GATE(CLK_TOP_U2_SEL, "usb20_sel", usb20_parents, -+ 0x090, 24, 2, 31), -+ /* CLK_CFG_6 */ -+ MUX_GATE(CLK_TOP_AUD1_SEL, "aud1_sel", aud1_parents, -+ 0x0A0, 0, 1, 7), -+ MUX_GATE(CLK_TOP_AUD2_SEL, "aud2_sel", aud1_parents, -+ 0x0A0, 8, 1, 15), -+ MUX_GATE(CLK_TOP_IRRX_SEL, "irrx_sel", irrx_parents, -+ 0x0A0, 16, 1, 23), -+ MUX_GATE(CLK_TOP_IRTX_SEL, "irtx_sel", irrx_parents, -+ 0x0A0, 24, 1, 31), -+ /* CLK_CFG_7 */ -+ MUX_GATE(CLK_TOP_SATA_MCU_SEL, "sata_mcu_sel", scp_parents, -+ 0x0B0, 0, 2, 7), -+ MUX_GATE(CLK_TOP_PCIE0_MCU_SEL, "pcie0_mcu_sel", scp_parents, -+ 0x0B0, 8, 2, 15), -+ MUX_GATE(CLK_TOP_PCIE1_MCU_SEL, "pcie1_mcu_sel", scp_parents, -+ 0x0B0, 16, 2, 23), -+ MUX_GATE(CLK_TOP_SSUSB_MCU_SEL, "ssusb_mcu_sel", scp_parents, -+ 0x0B0, 24, 2, 31), -+ /* CLK_CFG_8 */ -+ MUX_GATE(CLK_TOP_CRYPTO_SEL, "crypto_sel", crypto_parents, -+ 0x0C0, 0, 3, 7), -+ MUX_GATE(CLK_TOP_SGMII_REF_1_SEL, "sgmii_ref_1_sel", f10m_ref_parents, -+ 0x0C0, 8, 1, 15), -+ MUX_GATE(CLK_TOP_10M_SEL, "gpt10m_sel", gpt10m_parents, -+ 0x0C0, 16, 1, 23), -+}; -+ -+static struct mtk_composite peri_muxes[] = { -+ /* PERI_GLOBALCON_CKSEL */ -+ MUX(CLK_PERIBUS_SEL, "peribus_ck_sel", peribus_ck_parents, 0x05C, 0, 1), -+}; -+ -+static int mtk_topckgen_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ void __iomem *base; -+ struct device_node *node = pdev->dev.of_node; -+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ -+ base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK); -+ -+ mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks), -+ clk_data); -+ -+ mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), -+ clk_data); -+ -+ mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), -+ base, &mt7629_clk_lock, clk_data); -+ -+ clk_prepare_enable(clk_data->clks[CLK_TOP_AXI_SEL]); -+ clk_prepare_enable(clk_data->clks[CLK_TOP_MEM_SEL]); -+ clk_prepare_enable(clk_data->clks[CLK_TOP_DDRPHYCFG_SEL]); -+ -+ return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+} -+ -+static int mtk_infrasys_init(struct platform_device *pdev) -+{ -+ struct device_node *node = pdev->dev.of_node; -+ struct clk_onecell_data *clk_data; -+ int r; -+ -+ clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK); -+ -+ mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks), -+ clk_data); -+ -+ mtk_clk_register_cpumuxes(node, infra_muxes, ARRAY_SIZE(infra_muxes), -+ clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, -+ clk_data); -+ if (r) -+ return r; -+ -+ return 0; -+} -+ -+static int mtk_pericfg_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ void __iomem *base; -+ int r; -+ struct device_node *node = pdev->dev.of_node; -+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ -+ base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(base)) -+ return PTR_ERR(base); -+ -+ clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK); -+ -+ mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks), -+ clk_data); -+ -+ mtk_clk_register_composites(peri_muxes, ARRAY_SIZE(peri_muxes), base, -+ &mt7629_clk_lock, clk_data); -+ -+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+ if (r) -+ return r; -+ -+ clk_prepare_enable(clk_data->clks[CLK_PERI_UART0_PD]); -+ -+ return 0; -+} -+ -+static int mtk_apmixedsys_init(struct platform_device *pdev) -+{ -+ struct clk_onecell_data *clk_data; -+ struct device_node *node = pdev->dev.of_node; -+ -+ clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); -+ if (!clk_data) -+ return -ENOMEM; -+ -+ mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), -+ clk_data); -+ -+ mtk_clk_register_gates(node, apmixed_clks, -+ ARRAY_SIZE(apmixed_clks), clk_data); -+ -+ clk_prepare_enable(clk_data->clks[CLK_APMIXED_ARMPLL]); -+ clk_prepare_enable(clk_data->clks[CLK_APMIXED_MAIN_CORE_EN]); -+ -+ return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data); -+} -+ -+ -+static const struct of_device_id of_match_clk_mt7629[] = { -+ { -+ .compatible = "mediatek,mt7629-apmixedsys", -+ .data = mtk_apmixedsys_init, -+ }, { -+ .compatible = "mediatek,mt7629-infracfg", -+ .data = mtk_infrasys_init, -+ }, { -+ .compatible = "mediatek,mt7629-topckgen", -+ .data = mtk_topckgen_init, -+ }, { -+ .compatible = "mediatek,mt7629-pericfg", -+ .data = mtk_pericfg_init, -+ }, { -+ /* sentinel */ -+ } -+}; -+ -+static int clk_mt7629_probe(struct platform_device *pdev) -+{ -+ int (*clk_init)(struct platform_device *); -+ int r; -+ -+ clk_init = of_device_get_match_data(&pdev->dev); -+ if (!clk_init) -+ return -EINVAL; -+ -+ r = clk_init(pdev); -+ if (r) -+ dev_err(&pdev->dev, -+ "could not register clock provider: %s: %d\n", -+ pdev->name, r); -+ -+ return r; -+} -+ -+static struct platform_driver clk_mt7629_drv = { -+ .probe = clk_mt7629_probe, -+ .driver = { -+ .name = "clk-mt7629", -+ .of_match_table = of_match_clk_mt7629, -+ }, -+}; -+ -+static int clk_mt7629_init(void) -+{ -+ return platform_driver_register(&clk_mt7629_drv); -+} -+ -+arch_initcall(clk_mt7629_init); ---- /dev/null -+++ b/include/dt-bindings/clock/mt7629-clk.h -@@ -0,0 +1,203 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ */ -+ -+#ifndef _DT_BINDINGS_CLK_MT7629_H -+#define _DT_BINDINGS_CLK_MT7629_H -+ -+/* TOPCKGEN */ -+#define CLK_TOP_TO_U2_PHY 0 -+#define CLK_TOP_TO_U2_PHY_1P 1 -+#define CLK_TOP_PCIE0_PIPE_EN 2 -+#define CLK_TOP_PCIE1_PIPE_EN 3 -+#define CLK_TOP_SSUSB_TX250M 4 -+#define CLK_TOP_SSUSB_EQ_RX250M 5 -+#define CLK_TOP_SSUSB_CDR_REF 6 -+#define CLK_TOP_SSUSB_CDR_FB 7 -+#define CLK_TOP_SATA_ASIC 8 -+#define CLK_TOP_SATA_RBC 9 -+#define CLK_TOP_TO_USB3_SYS 10 -+#define CLK_TOP_P1_1MHZ 11 -+#define CLK_TOP_4MHZ 12 -+#define CLK_TOP_P0_1MHZ 13 -+#define CLK_TOP_ETH_500M 14 -+#define CLK_TOP_TXCLK_SRC_PRE 15 -+#define CLK_TOP_RTC 16 -+#define CLK_TOP_PWM_QTR_26M 17 -+#define CLK_TOP_CPUM_TCK_IN 18 -+#define CLK_TOP_TO_USB3_DA_TOP 19 -+#define CLK_TOP_MEMPLL 20 -+#define CLK_TOP_DMPLL 21 -+#define CLK_TOP_DMPLL_D4 22 -+#define CLK_TOP_DMPLL_D8 23 -+#define CLK_TOP_SYSPLL_D2 24 -+#define CLK_TOP_SYSPLL1_D2 25 -+#define CLK_TOP_SYSPLL1_D4 26 -+#define CLK_TOP_SYSPLL1_D8 27 -+#define CLK_TOP_SYSPLL1_D16 28 -+#define CLK_TOP_SYSPLL2_D2 29 -+#define CLK_TOP_SYSPLL2_D4 30 -+#define CLK_TOP_SYSPLL2_D8 31 -+#define CLK_TOP_SYSPLL_D5 32 -+#define CLK_TOP_SYSPLL3_D2 33 -+#define CLK_TOP_SYSPLL3_D4 34 -+#define CLK_TOP_SYSPLL_D7 35 -+#define CLK_TOP_SYSPLL4_D2 36 -+#define CLK_TOP_SYSPLL4_D4 37 -+#define CLK_TOP_SYSPLL4_D16 38 -+#define CLK_TOP_UNIVPLL 39 -+#define CLK_TOP_UNIVPLL1_D2 40 -+#define CLK_TOP_UNIVPLL1_D4 41 -+#define CLK_TOP_UNIVPLL1_D8 42 -+#define CLK_TOP_UNIVPLL_D3 43 -+#define CLK_TOP_UNIVPLL2_D2 44 -+#define CLK_TOP_UNIVPLL2_D4 45 -+#define CLK_TOP_UNIVPLL2_D8 46 -+#define CLK_TOP_UNIVPLL2_D16 47 -+#define CLK_TOP_UNIVPLL_D5 48 -+#define CLK_TOP_UNIVPLL3_D2 49 -+#define CLK_TOP_UNIVPLL3_D4 50 -+#define CLK_TOP_UNIVPLL3_D16 51 -+#define CLK_TOP_UNIVPLL_D7 52 -+#define CLK_TOP_UNIVPLL_D80_D4 53 -+#define CLK_TOP_UNIV48M 54 -+#define CLK_TOP_SGMIIPLL_D2 55 -+#define CLK_TOP_CLKXTAL_D4 56 -+#define CLK_TOP_HD_FAXI 57 -+#define CLK_TOP_FAXI 58 -+#define CLK_TOP_F_FAUD_INTBUS 59 -+#define CLK_TOP_AP2WBHIF_HCLK 60 -+#define CLK_TOP_10M_INFRAO 61 -+#define CLK_TOP_MSDC30_1 62 -+#define CLK_TOP_SPI 63 -+#define CLK_TOP_SF 64 -+#define CLK_TOP_FLASH 65 -+#define CLK_TOP_TO_USB3_REF 66 -+#define CLK_TOP_TO_USB3_MCU 67 -+#define CLK_TOP_TO_USB3_DMA 68 -+#define CLK_TOP_FROM_TOP_AHB 69 -+#define CLK_TOP_FROM_TOP_AXI 70 -+#define CLK_TOP_PCIE1_MAC_EN 71 -+#define CLK_TOP_PCIE0_MAC_EN 72 -+#define CLK_TOP_AXI_SEL 73 -+#define CLK_TOP_MEM_SEL 74 -+#define CLK_TOP_DDRPHYCFG_SEL 75 -+#define CLK_TOP_ETH_SEL 76 -+#define CLK_TOP_PWM_SEL 77 -+#define CLK_TOP_F10M_REF_SEL 78 -+#define CLK_TOP_NFI_INFRA_SEL 79 -+#define CLK_TOP_FLASH_SEL 80 -+#define CLK_TOP_UART_SEL 81 -+#define CLK_TOP_SPI0_SEL 82 -+#define CLK_TOP_SPI1_SEL 83 -+#define CLK_TOP_MSDC50_0_SEL 84 -+#define CLK_TOP_MSDC30_0_SEL 85 -+#define CLK_TOP_MSDC30_1_SEL 86 -+#define CLK_TOP_AP2WBMCU_SEL 87 -+#define CLK_TOP_AP2WBHIF_SEL 88 -+#define CLK_TOP_AUDIO_SEL 89 -+#define CLK_TOP_AUD_INTBUS_SEL 90 -+#define CLK_TOP_PMICSPI_SEL 91 -+#define CLK_TOP_SCP_SEL 92 -+#define CLK_TOP_ATB_SEL 93 -+#define CLK_TOP_HIF_SEL 94 -+#define CLK_TOP_SATA_SEL 95 -+#define CLK_TOP_U2_SEL 96 -+#define CLK_TOP_AUD1_SEL 97 -+#define CLK_TOP_AUD2_SEL 98 -+#define CLK_TOP_IRRX_SEL 99 -+#define CLK_TOP_IRTX_SEL 100 -+#define CLK_TOP_SATA_MCU_SEL 101 -+#define CLK_TOP_PCIE0_MCU_SEL 102 -+#define CLK_TOP_PCIE1_MCU_SEL 103 -+#define CLK_TOP_SSUSB_MCU_SEL 104 -+#define CLK_TOP_CRYPTO_SEL 105 -+#define CLK_TOP_SGMII_REF_1_SEL 106 -+#define CLK_TOP_10M_SEL 107 -+#define CLK_TOP_NR_CLK 108 -+ -+/* INFRACFG */ -+#define CLK_INFRA_MUX1_SEL 0 -+#define CLK_INFRA_DBGCLK_PD 1 -+#define CLK_INFRA_TRNG_PD 2 -+#define CLK_INFRA_DEVAPC_PD 3 -+#define CLK_INFRA_APXGPT_PD 4 -+#define CLK_INFRA_SEJ_PD 5 -+#define CLK_INFRA_NR_CLK 6 -+ -+/* PERICFG */ -+#define CLK_PERIBUS_SEL 0 -+#define CLK_PERI_PWM1_PD 1 -+#define CLK_PERI_PWM2_PD 2 -+#define CLK_PERI_PWM3_PD 3 -+#define CLK_PERI_PWM4_PD 4 -+#define CLK_PERI_PWM5_PD 5 -+#define CLK_PERI_PWM6_PD 6 -+#define CLK_PERI_PWM7_PD 7 -+#define CLK_PERI_PWM_PD 8 -+#define CLK_PERI_AP_DMA_PD 9 -+#define CLK_PERI_MSDC30_1_PD 10 -+#define CLK_PERI_UART0_PD 11 -+#define CLK_PERI_UART1_PD 12 -+#define CLK_PERI_UART2_PD 13 -+#define CLK_PERI_UART3_PD 14 -+#define CLK_PERI_BTIF_PD 15 -+#define CLK_PERI_I2C0_PD 16 -+#define CLK_PERI_SPI0_PD 17 -+#define CLK_PERI_SNFI_PD 18 -+#define CLK_PERI_NFI_PD 19 -+#define CLK_PERI_NFIECC_PD 20 -+#define CLK_PERI_FLASH_PD 21 -+#define CLK_PERI_NR_CLK 22 -+ -+/* APMIXEDSYS */ -+#define CLK_APMIXED_ARMPLL 0 -+#define CLK_APMIXED_MAINPLL 1 -+#define CLK_APMIXED_UNIV2PLL 2 -+#define CLK_APMIXED_ETH1PLL 3 -+#define CLK_APMIXED_ETH2PLL 4 -+#define CLK_APMIXED_SGMIPLL 5 -+#define CLK_APMIXED_MAIN_CORE_EN 6 -+#define CLK_APMIXED_NR_CLK 7 -+ -+/* SSUSBSYS */ -+#define CLK_SSUSB_U2_PHY_1P_EN 0 -+#define CLK_SSUSB_U2_PHY_EN 1 -+#define CLK_SSUSB_REF_EN 2 -+#define CLK_SSUSB_SYS_EN 3 -+#define CLK_SSUSB_MCU_EN 4 -+#define CLK_SSUSB_DMA_EN 5 -+#define CLK_SSUSB_NR_CLK 6 -+ -+/* PCIESYS */ -+#define CLK_PCIE_P1_AUX_EN 0 -+#define CLK_PCIE_P1_OBFF_EN 1 -+#define CLK_PCIE_P1_AHB_EN 2 -+#define CLK_PCIE_P1_AXI_EN 3 -+#define CLK_PCIE_P1_MAC_EN 4 -+#define CLK_PCIE_P1_PIPE_EN 5 -+#define CLK_PCIE_P0_AUX_EN 6 -+#define CLK_PCIE_P0_OBFF_EN 7 -+#define CLK_PCIE_P0_AHB_EN 8 -+#define CLK_PCIE_P0_AXI_EN 9 -+#define CLK_PCIE_P0_MAC_EN 10 -+#define CLK_PCIE_P0_PIPE_EN 11 -+#define CLK_PCIE_NR_CLK 12 -+ -+/* ETHSYS */ -+#define CLK_ETH_FE_EN 0 -+#define CLK_ETH_GP2_EN 1 -+#define CLK_ETH_GP1_EN 2 -+#define CLK_ETH_GP0_EN 3 -+#define CLK_ETH_ESW_EN 4 -+#define CLK_ETH_NR_CLK 5 -+ -+/* SGMIISYS */ -+#define CLK_SGMII_TX_EN 0 -+#define CLK_SGMII_RX_EN 1 -+#define CLK_SGMII_CDR_REF 2 -+#define CLK_SGMII_CDR_FB 3 -+#define CLK_SGMII_NR_CLK 4 -+ -+#endif /* _DT_BINDINGS_CLK_MT7629_H */ diff --git a/target/linux/mediatek/patches-4.19/0005-pinctrl-mediatek-sync-with-5.3.patch b/target/linux/mediatek/patches-4.19/0005-pinctrl-mediatek-sync-with-5.3.patch deleted file mode 100644 index 56c2dcfdb7..0000000000 --- a/target/linux/mediatek/patches-4.19/0005-pinctrl-mediatek-sync-with-5.3.patch +++ /dev/null @@ -1,15859 +0,0 @@ -This patch squashes the following upstream commits: - -5ca1b1c5cd98 pinctrl: mediatek: mt8183: Add pm_ops -5c0904488a20 pinctrl: mediatek: Add pm_ops to pinctrl-paris -1802d0beecaf treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 -ec8f24b7faaf treewide: Add SPDX license identifier - Makefile/Kconfig -264667112ef0 pinctrl: mediatek: Add MT8516 Pinctrl driver -5e73de3413c5 pinctrl: add drive for I2C related pins on MT8183 -e65372124cd7 Merge tag 'v5.0-rc6' into devel -2d2d478576d7 pinctrl: mediatek: fix Kconfig build errors for moore core -6e737a4e921e pinctrl: mediatek: add EINT support to virtual GPIOs -b5af33df50e9 pinctrl: mediatek: improve Kconfig dependencies -9ede2a76f66e pinctrl: mediatek: Convert to using %pOFn instead of device_node.name -b44677375fee pinctrl: mediatek: add pinctrl support for MT7629 SoC -f969b7aac980 pinctrl: mediatek: Add initial pinctrl driver for MT6797 SoC -7c68024a82a2 pinctrl: mediatek: Fix dependencies for EINT_MTK -78bf386daf8a pinctrl: mediatek: clean up indentation issues, add missing tab -28e0603c4df4 pinctrl: mediatek: Make eint_m u16 -71a9d395aa12 pinctrl: mediatek: select GPIOLIB -ad335bee6ced pinctrl: mediatek: mark dummy helpers as 'static inline' -7a52127e3cf1 pinctrl: mediatek: fix check on EINT_NA comparison -bb8d8466ca25 pinctrl: mediatek: add eint support to MT6765 pinctrl driver -477fecee7ca9 pinctrl: mediatek: add MT6765 pinctrl driver -ecfcfb498860 pinctrl: mediatek: add no eint function for pin define -7f2e29e133ea pinctrl: mediatek: fix static checker warning caused by EINT_NA -068cfb9a0fd9 pinctrl: mediatek: moore: fix return value check in mtk_moore_pinctrl_probe() -07c6b037c2ba pinctrl: mediatek: make symbol 'mtk_drive' static -184744e9a014 pinctrl: mediatek: paris: fix return value check in mtk_paris_pinctrl_probe() -22d7fe4984a2 pinctrl: mtk: Fix up GPIO includes -55818b90233b Merge branch 'ib-mtk' into devel -6561859b067f pinctrl: mediatek: add eint support to MT8183 pinctrl driver -89132dd8ffd2 pinctrl: mediatek: extend eint build to pinctrl-mtk-common-v2.c -29686f0151df pintcrl: mediatek: add pull tweaks for I2C related pins on MT8183 -79348f6fb713 pinctrl: mediatek: extend advanced pull support in pinctrl-mtk-common-v2.c -750cd15d9081 pinctrl: mediatek: add MT8183 pinctrl driver -805250982bb5 pinctrl: mediatek: add pinctrl-paris that implements the vendor dt-bindings -b7d7f9eeca55 pinctrl: mediatek: extend struct mtk_pin_desc which per-pin driver depends on -9d9b171c6897 pinctrl: mediatek: adjust error code and message when some register not supported is found -2bc47dfe4f8b pinctrl: mediatek: add multiple register bases support to pinctrl-mtk-common-v2.c -ea051eb38413 pinctrl: mediatek: use pin descriptor all in pinctrl-mtk-common-v2.c -e7507f57a93a pinctrl: mediatek: add MT7623 pinctrl driver based on generic pinctrl binding -9afc305bfad7 pinctrl: mediatek: add pullen, pullsel register support to pinctrl-mtk-common-v2.c -182c842fd5e6 pinctrl: mediatek: add ies register support to pinctrl-mtk-common-v2.c -0d7ca772148f pinctrl: mediatek: add advanced pull related support to pinctrl-mtk-common-v2.c -85430152ba46 pinctrl: mediatek: add pull related support to pinctrl-mtk-common-v2.c -3ad38a14e13c pinctrl: mediatek: add drv register support to pinctrl-mtk-common-v2.c -c28321979ba8 pinctrl: mediatek: add driving strength related support to pinctrl-mtk-common-v2.c -1dc5e5369159 pinctrl: mediatek: extend struct mtk_pin_soc to pinctrl-mtk-common-v2.c -fb5fa8dc151b pinctrl: mediatek: extend struct mtk_pin_desc to pinctrl-mtk-common-v2.c -b906faf7b61d pinctrl: mediatek: extend struct mtk_pin_field_calc to pinctrl-mtk-common-v2.c -e78d57b2f87c pinctrl: mediatek: add pinctrl-moore that implements the generic pinctrl dt-bindings -a1a503a8c332 pinctrl: mediatek: add pinctrl-mtk-common-v2 for all MediaTek pinctrls -1c5fb66afa2a pinctrl: Include nothing else -94f4e54cecaf pinctrl: Convert to using %pOFn instead of device_node.name - ---- a/drivers/pinctrl/mediatek/Kconfig -+++ b/drivers/pinctrl/mediatek/Kconfig -@@ -3,7 +3,8 @@ menu "MediaTek pinctrl drivers" - - config EINT_MTK - bool "MediaTek External Interrupt Support" -- depends on PINCTRL_MTK || PINCTRL_MT7622 || COMPILE_TEST -+ depends on PINCTRL_MTK || PINCTRL_MTK_MOORE || PINCTRL_MTK_PARIS || COMPILE_TEST -+ select GPIOLIB - select IRQ_DOMAIN - - config PINCTRL_MTK -@@ -15,6 +16,24 @@ config PINCTRL_MTK - select EINT_MTK - select OF_GPIO - -+config PINCTRL_MTK_MOORE -+ bool -+ depends on OF -+ select GENERIC_PINCONF -+ select GENERIC_PINCTRL_GROUPS -+ select GENERIC_PINMUX_FUNCTIONS -+ select GPIOLIB -+ select OF_GPIO -+ -+config PINCTRL_MTK_PARIS -+ bool -+ depends on OF -+ select PINMUX -+ select GENERIC_PINCONF -+ select GPIOLIB -+ select EINT_MTK -+ select OF_GPIO -+ - # For ARMv7 SoCs - config PINCTRL_MT2701 - bool "Mediatek MT2701 pin control" -@@ -23,6 +42,20 @@ config PINCTRL_MT2701 - default MACH_MT2701 - select PINCTRL_MTK - -+config PINCTRL_MT7623 -+ bool "Mediatek MT7623 pin control with generic binding" -+ depends on MACH_MT7623 || COMPILE_TEST -+ depends on OF -+ default MACH_MT7623 -+ select PINCTRL_MTK_MOORE -+ -+config PINCTRL_MT7629 -+ bool "Mediatek MT7629 pin control" -+ depends on MACH_MT7629 || COMPILE_TEST -+ depends on OF -+ default MACH_MT7629 -+ select PINCTRL_MTK_MOORE -+ - config PINCTRL_MT8135 - bool "Mediatek MT8135 pin control" - depends on MACH_MT8135 || COMPILE_TEST -@@ -45,21 +78,46 @@ config PINCTRL_MT2712 - default ARM64 && ARCH_MEDIATEK - select PINCTRL_MTK - -+config PINCTRL_MT6765 -+ bool "Mediatek MT6765 pin control" -+ depends on OF -+ depends on ARM64 || COMPILE_TEST -+ default ARM64 && ARCH_MEDIATEK -+ select PINCTRL_MTK_PARIS -+ -+config PINCTRL_MT6797 -+ bool "Mediatek MT6797 pin control" -+ depends on OF -+ depends on ARM64 || COMPILE_TEST -+ default ARM64 && ARCH_MEDIATEK -+ select PINCTRL_MTK_PARIS -+ - config PINCTRL_MT7622 - bool "MediaTek MT7622 pin control" - depends on OF - depends on ARM64 || COMPILE_TEST -- select GENERIC_PINCONF -- select GENERIC_PINCTRL_GROUPS -- select GENERIC_PINMUX_FUNCTIONS -- select GPIOLIB -- select OF_GPIO -+ default ARM64 && ARCH_MEDIATEK -+ select PINCTRL_MTK_MOORE - - config PINCTRL_MT8173 - bool "Mediatek MT8173 pin control" - depends on OF - depends on ARM64 || COMPILE_TEST - default ARM64 && ARCH_MEDIATEK -+ select PINCTRL_MTK -+ -+config PINCTRL_MT8183 -+ bool "Mediatek MT8183 pin control" -+ depends on OF -+ depends on ARM64 || COMPILE_TEST -+ default ARM64 && ARCH_MEDIATEK -+ select PINCTRL_MTK_PARIS -+ -+config PINCTRL_MT8516 -+ bool "Mediatek MT8516 pin control" -+ depends on OF -+ depends on ARM64 || COMPILE_TEST -+ default ARM64 && ARCH_MEDIATEK - select PINCTRL_MTK - - # For PMIC ---- a/drivers/pinctrl/mediatek/Makefile -+++ b/drivers/pinctrl/mediatek/Makefile -@@ -2,12 +2,20 @@ - # Core - obj-$(CONFIG_EINT_MTK) += mtk-eint.o - obj-$(CONFIG_PINCTRL_MTK) += pinctrl-mtk-common.o -+obj-$(CONFIG_PINCTRL_MTK_MOORE) += pinctrl-moore.o pinctrl-mtk-common-v2.o -+obj-$(CONFIG_PINCTRL_MTK_PARIS) += pinctrl-paris.o pinctrl-mtk-common-v2.o - - # SoC Drivers - obj-$(CONFIG_PINCTRL_MT2701) += pinctrl-mt2701.o - obj-$(CONFIG_PINCTRL_MT2712) += pinctrl-mt2712.o - obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o - obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o -+obj-$(CONFIG_PINCTRL_MT6765) += pinctrl-mt6765.o -+obj-$(CONFIG_PINCTRL_MT6797) += pinctrl-mt6797.o - obj-$(CONFIG_PINCTRL_MT7622) += pinctrl-mt7622.o -+obj-$(CONFIG_PINCTRL_MT7623) += pinctrl-mt7623.o -+obj-$(CONFIG_PINCTRL_MT7629) += pinctrl-mt7629.o - obj-$(CONFIG_PINCTRL_MT8173) += pinctrl-mt8173.o -+obj-$(CONFIG_PINCTRL_MT8183) += pinctrl-mt8183.o -+obj-$(CONFIG_PINCTRL_MT8516) += pinctrl-mt8516.o - obj-$(CONFIG_PINCTRL_MT6397) += pinctrl-mt6397.o ---- a/drivers/pinctrl/mediatek/mtk-eint.c -+++ b/drivers/pinctrl/mediatek/mtk-eint.c -@@ -11,7 +11,7 @@ - - #include - #include --#include -+#include - #include - #include - #include ---- a/drivers/pinctrl/mediatek/mtk-eint.h -+++ b/drivers/pinctrl/mediatek/mtk-eint.h -@@ -92,13 +92,13 @@ static inline int mtk_eint_do_resume(str - return -EOPNOTSUPP; - } - --int mtk_eint_set_debounce(struct mtk_eint *eint, unsigned long eint_n, -+static inline int mtk_eint_set_debounce(struct mtk_eint *eint, unsigned long eint_n, - unsigned int debounce) - { - return -EOPNOTSUPP; - } - --int mtk_eint_find_irq(struct mtk_eint *eint, unsigned long eint_n) -+static inline int mtk_eint_find_irq(struct mtk_eint *eint, unsigned long eint_n) - { - return -EOPNOTSUPP; - } ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-moore.c -@@ -0,0 +1,690 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * MediaTek Pinctrl Moore Driver, which implement the generic dt-binding -+ * pinctrl-bindings.txt for MediaTek SoC. -+ * -+ * Copyright (C) 2017-2018 MediaTek Inc. -+ * Author: Sean Wang -+ * -+ */ -+ -+#include -+#include "pinctrl-moore.h" -+ -+#define PINCTRL_PINCTRL_DEV KBUILD_MODNAME -+ -+/* Custom pinconf parameters */ -+#define MTK_PIN_CONFIG_TDSEL (PIN_CONFIG_END + 1) -+#define MTK_PIN_CONFIG_RDSEL (PIN_CONFIG_END + 2) -+#define MTK_PIN_CONFIG_PU_ADV (PIN_CONFIG_END + 3) -+#define MTK_PIN_CONFIG_PD_ADV (PIN_CONFIG_END + 4) -+ -+static const struct pinconf_generic_params mtk_custom_bindings[] = { -+ {"mediatek,tdsel", MTK_PIN_CONFIG_TDSEL, 0}, -+ {"mediatek,rdsel", MTK_PIN_CONFIG_RDSEL, 0}, -+ {"mediatek,pull-up-adv", MTK_PIN_CONFIG_PU_ADV, 1}, -+ {"mediatek,pull-down-adv", MTK_PIN_CONFIG_PD_ADV, 1}, -+}; -+ -+#ifdef CONFIG_DEBUG_FS -+static const struct pin_config_item mtk_conf_items[] = { -+ PCONFDUMP(MTK_PIN_CONFIG_TDSEL, "tdsel", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_RDSEL, "rdsel", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_PU_ADV, "pu-adv", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_PD_ADV, "pd-adv", NULL, true), -+}; -+#endif -+ -+static int mtk_pinmux_set_mux(struct pinctrl_dev *pctldev, -+ unsigned int selector, unsigned int group) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ struct function_desc *func; -+ struct group_desc *grp; -+ int i; -+ -+ func = pinmux_generic_get_function(pctldev, selector); -+ if (!func) -+ return -EINVAL; -+ -+ grp = pinctrl_generic_get_group(pctldev, group); -+ if (!grp) -+ return -EINVAL; -+ -+ dev_dbg(pctldev->dev, "enable function %s group %s\n", -+ func->name, grp->name); -+ -+ for (i = 0; i < grp->num_pins; i++) { -+ const struct mtk_pin_desc *desc; -+ int *pin_modes = grp->data; -+ int pin = grp->pins[i]; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, -+ pin_modes[i]); -+ } -+ -+ return 0; -+} -+ -+static int mtk_pinmux_gpio_request_enable(struct pinctrl_dev *pctldev, -+ struct pinctrl_gpio_range *range, -+ unsigned int pin) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ return mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, -+ hw->soc->gpio_m); -+} -+ -+static int mtk_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev, -+ struct pinctrl_gpio_range *range, -+ unsigned int pin, bool input) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ /* hardware would take 0 as input direction */ -+ return mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, !input); -+} -+ -+static int mtk_pinconf_get(struct pinctrl_dev *pctldev, -+ unsigned int pin, unsigned long *config) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ u32 param = pinconf_to_config_param(*config); -+ int val, val2, err, reg, ret = 1; -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ switch (param) { -+ case PIN_CONFIG_BIAS_DISABLE: -+ if (hw->soc->bias_disable_get) { -+ err = hw->soc->bias_disable_get(hw, desc, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_UP: -+ if (hw->soc->bias_get) { -+ err = hw->soc->bias_get(hw, desc, 1, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_DOWN: -+ if (hw->soc->bias_get) { -+ err = hw->soc->bias_get(hw, desc, 0, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_SLEW_RATE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SR, &val); -+ if (err) -+ return err; -+ -+ if (!val) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_INPUT_ENABLE: -+ case PIN_CONFIG_OUTPUT_ENABLE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &val); -+ if (err) -+ return err; -+ -+ /* HW takes input mode as zero; output mode as non-zero */ -+ if ((val && param == PIN_CONFIG_INPUT_ENABLE) || -+ (!val && param == PIN_CONFIG_OUTPUT_ENABLE)) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &val); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SMT, &val2); -+ if (err) -+ return err; -+ -+ if (val || !val2) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_DRIVE_STRENGTH: -+ if (hw->soc->drive_get) { -+ err = hw->soc->drive_get(hw, desc, &ret); -+ if (err) -+ return err; -+ } else { -+ err = -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_TDSEL: -+ case MTK_PIN_CONFIG_RDSEL: -+ reg = (param == MTK_PIN_CONFIG_TDSEL) ? -+ PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -+ -+ err = mtk_hw_get_value(hw, desc, reg, &val); -+ if (err) -+ return err; -+ -+ ret = val; -+ -+ break; -+ case MTK_PIN_CONFIG_PU_ADV: -+ case MTK_PIN_CONFIG_PD_ADV: -+ if (hw->soc->adv_pull_get) { -+ bool pullup; -+ -+ pullup = param == MTK_PIN_CONFIG_PU_ADV; -+ err = hw->soc->adv_pull_get(hw, desc, pullup, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ default: -+ return -ENOTSUPP; -+ } -+ -+ *config = pinconf_to_config_packed(param, ret); -+ -+ return 0; -+} -+ -+static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, -+ unsigned long *configs, unsigned int num_configs) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ u32 reg, param, arg; -+ int cfg, err = 0; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ for (cfg = 0; cfg < num_configs; cfg++) { -+ param = pinconf_to_config_param(configs[cfg]); -+ arg = pinconf_to_config_argument(configs[cfg]); -+ -+ switch (param) { -+ case PIN_CONFIG_BIAS_DISABLE: -+ if (hw->soc->bias_disable_set) { -+ err = hw->soc->bias_disable_set(hw, desc); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_UP: -+ if (hw->soc->bias_set) { -+ err = hw->soc->bias_set(hw, desc, 1); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_DOWN: -+ if (hw->soc->bias_set) { -+ err = hw->soc->bias_set(hw, desc, 0); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_OUTPUT_ENABLE: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, -+ MTK_DISABLE); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_OUTPUT); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_INPUT_ENABLE: -+ -+ if (hw->soc->ies_present) { -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_IES, -+ MTK_ENABLE); -+ } -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_INPUT); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_SLEW_RATE: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SR, -+ arg); -+ if (err) -+ goto err; -+ -+ break; -+ case PIN_CONFIG_OUTPUT: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_OUTPUT); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DO, -+ arg); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -+ /* arg = 1: Input mode & SMT enable ; -+ * arg = 0: Output mode & SMT disable -+ */ -+ arg = arg ? 2 : 1; -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ arg & 1); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, -+ !!(arg & 2)); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_DRIVE_STRENGTH: -+ if (hw->soc->drive_set) { -+ err = hw->soc->drive_set(hw, desc, arg); -+ if (err) -+ return err; -+ } else { -+ err = -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_TDSEL: -+ case MTK_PIN_CONFIG_RDSEL: -+ reg = (param == MTK_PIN_CONFIG_TDSEL) ? -+ PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -+ -+ err = mtk_hw_set_value(hw, desc, reg, arg); -+ if (err) -+ goto err; -+ break; -+ case MTK_PIN_CONFIG_PU_ADV: -+ case MTK_PIN_CONFIG_PD_ADV: -+ if (hw->soc->adv_pull_set) { -+ bool pullup; -+ -+ pullup = param == MTK_PIN_CONFIG_PU_ADV; -+ err = hw->soc->adv_pull_set(hw, desc, pullup, -+ arg); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ default: -+ err = -ENOTSUPP; -+ } -+ } -+err: -+ return err; -+} -+ -+static int mtk_pinconf_group_get(struct pinctrl_dev *pctldev, -+ unsigned int group, unsigned long *config) -+{ -+ const unsigned int *pins; -+ unsigned int i, npins, old = 0; -+ int ret; -+ -+ ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); -+ if (ret) -+ return ret; -+ -+ for (i = 0; i < npins; i++) { -+ if (mtk_pinconf_get(pctldev, pins[i], config)) -+ return -ENOTSUPP; -+ -+ /* configs do not match between two pins */ -+ if (i && old != *config) -+ return -ENOTSUPP; -+ -+ old = *config; -+ } -+ -+ return 0; -+} -+ -+static int mtk_pinconf_group_set(struct pinctrl_dev *pctldev, -+ unsigned int group, unsigned long *configs, -+ unsigned int num_configs) -+{ -+ const unsigned int *pins; -+ unsigned int i, npins; -+ int ret; -+ -+ ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); -+ if (ret) -+ return ret; -+ -+ for (i = 0; i < npins; i++) { -+ ret = mtk_pinconf_set(pctldev, pins[i], configs, num_configs); -+ if (ret) -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static const struct pinctrl_ops mtk_pctlops = { -+ .get_groups_count = pinctrl_generic_get_group_count, -+ .get_group_name = pinctrl_generic_get_group_name, -+ .get_group_pins = pinctrl_generic_get_group_pins, -+ .dt_node_to_map = pinconf_generic_dt_node_to_map_all, -+ .dt_free_map = pinconf_generic_dt_free_map, -+}; -+ -+static const struct pinmux_ops mtk_pmxops = { -+ .get_functions_count = pinmux_generic_get_function_count, -+ .get_function_name = pinmux_generic_get_function_name, -+ .get_function_groups = pinmux_generic_get_function_groups, -+ .set_mux = mtk_pinmux_set_mux, -+ .gpio_request_enable = mtk_pinmux_gpio_request_enable, -+ .gpio_set_direction = mtk_pinmux_gpio_set_direction, -+ .strict = true, -+}; -+ -+static const struct pinconf_ops mtk_confops = { -+ .is_generic = true, -+ .pin_config_get = mtk_pinconf_get, -+ .pin_config_set = mtk_pinconf_set, -+ .pin_config_group_get = mtk_pinconf_group_get, -+ .pin_config_group_set = mtk_pinconf_group_set, -+ .pin_config_config_dbg_show = pinconf_generic_dump_config, -+}; -+ -+static struct pinctrl_desc mtk_desc = { -+ .name = PINCTRL_PINCTRL_DEV, -+ .pctlops = &mtk_pctlops, -+ .pmxops = &mtk_pmxops, -+ .confops = &mtk_confops, -+ .owner = THIS_MODULE, -+}; -+ -+static int mtk_gpio_get(struct gpio_chip *chip, unsigned int gpio) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ int value, err; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DI, &value); -+ if (err) -+ return err; -+ -+ return !!value; -+} -+ -+static void mtk_gpio_set(struct gpio_chip *chip, unsigned int gpio, int value) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; -+ -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DO, !!value); -+} -+ -+static int mtk_gpio_direction_input(struct gpio_chip *chip, unsigned int gpio) -+{ -+ return pinctrl_gpio_direction_input(chip->base + gpio); -+} -+ -+static int mtk_gpio_direction_output(struct gpio_chip *chip, unsigned int gpio, -+ int value) -+{ -+ mtk_gpio_set(chip, gpio, value); -+ -+ return pinctrl_gpio_direction_output(chip->base + gpio); -+} -+ -+static int mtk_gpio_to_irq(struct gpio_chip *chip, unsigned int offset) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ -+ if (!hw->eint) -+ return -ENOTSUPP; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[offset]; -+ -+ if (desc->eint.eint_n == (u16)EINT_NA) -+ return -ENOTSUPP; -+ -+ return mtk_eint_find_irq(hw->eint, desc->eint.eint_n); -+} -+ -+static int mtk_gpio_set_config(struct gpio_chip *chip, unsigned int offset, -+ unsigned long config) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ u32 debounce; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[offset]; -+ -+ if (!hw->eint || -+ pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE || -+ desc->eint.eint_n == (u16)EINT_NA) -+ return -ENOTSUPP; -+ -+ debounce = pinconf_to_config_argument(config); -+ -+ return mtk_eint_set_debounce(hw->eint, desc->eint.eint_n, debounce); -+} -+ -+static int mtk_build_gpiochip(struct mtk_pinctrl *hw, struct device_node *np) -+{ -+ struct gpio_chip *chip = &hw->chip; -+ int ret; -+ -+ chip->label = PINCTRL_PINCTRL_DEV; -+ chip->parent = hw->dev; -+ chip->request = gpiochip_generic_request; -+ chip->free = gpiochip_generic_free; -+ chip->direction_input = mtk_gpio_direction_input; -+ chip->direction_output = mtk_gpio_direction_output; -+ chip->get = mtk_gpio_get; -+ chip->set = mtk_gpio_set; -+ chip->to_irq = mtk_gpio_to_irq, -+ chip->set_config = mtk_gpio_set_config, -+ chip->base = -1; -+ chip->ngpio = hw->soc->npins; -+ chip->of_node = np; -+ chip->of_gpio_n_cells = 2; -+ -+ ret = gpiochip_add_data(chip, hw); -+ if (ret < 0) -+ return ret; -+ -+ /* Just for backward compatible for these old pinctrl nodes without -+ * "gpio-ranges" property. Otherwise, called directly from a -+ * DeviceTree-supported pinctrl driver is DEPRECATED. -+ * Please see Section 2.1 of -+ * Documentation/devicetree/bindings/gpio/gpio.txt on how to -+ * bind pinctrl and gpio drivers via the "gpio-ranges" property. -+ */ -+ if (!of_find_property(np, "gpio-ranges", NULL)) { -+ ret = gpiochip_add_pin_range(chip, dev_name(hw->dev), 0, 0, -+ chip->ngpio); -+ if (ret < 0) { -+ gpiochip_remove(chip); -+ return ret; -+ } -+ } -+ -+ return 0; -+} -+ -+static int mtk_build_groups(struct mtk_pinctrl *hw) -+{ -+ int err, i; -+ -+ for (i = 0; i < hw->soc->ngrps; i++) { -+ const struct group_desc *group = hw->soc->grps + i; -+ -+ err = pinctrl_generic_add_group(hw->pctrl, group->name, -+ group->pins, group->num_pins, -+ group->data); -+ if (err < 0) { -+ dev_err(hw->dev, "Failed to register group %s\n", -+ group->name); -+ return err; -+ } -+ } -+ -+ return 0; -+} -+ -+static int mtk_build_functions(struct mtk_pinctrl *hw) -+{ -+ int i, err; -+ -+ for (i = 0; i < hw->soc->nfuncs ; i++) { -+ const struct function_desc *func = hw->soc->funcs + i; -+ -+ err = pinmux_generic_add_function(hw->pctrl, func->name, -+ func->group_names, -+ func->num_group_names, -+ func->data); -+ if (err < 0) { -+ dev_err(hw->dev, "Failed to register function %s\n", -+ func->name); -+ return err; -+ } -+ } -+ -+ return 0; -+} -+ -+int mtk_moore_pinctrl_probe(struct platform_device *pdev, -+ const struct mtk_pin_soc *soc) -+{ -+ struct pinctrl_pin_desc *pins; -+ struct resource *res; -+ struct mtk_pinctrl *hw; -+ int err, i; -+ -+ hw = devm_kzalloc(&pdev->dev, sizeof(*hw), GFP_KERNEL); -+ if (!hw) -+ return -ENOMEM; -+ -+ hw->soc = soc; -+ hw->dev = &pdev->dev; -+ -+ if (!hw->soc->nbase_names) { -+ dev_err(&pdev->dev, -+ "SoC should be assigned at least one register base\n"); -+ return -EINVAL; -+ } -+ -+ hw->base = devm_kmalloc_array(&pdev->dev, hw->soc->nbase_names, -+ sizeof(*hw->base), GFP_KERNEL); -+ if (!hw->base) -+ return -ENOMEM; -+ -+ for (i = 0; i < hw->soc->nbase_names; i++) { -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -+ hw->soc->base_names[i]); -+ if (!res) { -+ dev_err(&pdev->dev, "missing IO resource\n"); -+ return -ENXIO; -+ } -+ -+ hw->base[i] = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(hw->base[i])) -+ return PTR_ERR(hw->base[i]); -+ } -+ -+ hw->nbase = hw->soc->nbase_names; -+ -+ /* Copy from internal struct mtk_pin_desc to register to the core */ -+ pins = devm_kmalloc_array(&pdev->dev, hw->soc->npins, sizeof(*pins), -+ GFP_KERNEL); -+ if (!pins) -+ return -ENOMEM; -+ -+ for (i = 0; i < hw->soc->npins; i++) { -+ pins[i].number = hw->soc->pins[i].number; -+ pins[i].name = hw->soc->pins[i].name; -+ } -+ -+ /* Setup pins descriptions per SoC types */ -+ mtk_desc.pins = (const struct pinctrl_pin_desc *)pins; -+ mtk_desc.npins = hw->soc->npins; -+ mtk_desc.num_custom_params = ARRAY_SIZE(mtk_custom_bindings); -+ mtk_desc.custom_params = mtk_custom_bindings; -+#ifdef CONFIG_DEBUG_FS -+ mtk_desc.custom_conf_items = mtk_conf_items; -+#endif -+ -+ err = devm_pinctrl_register_and_init(&pdev->dev, &mtk_desc, hw, -+ &hw->pctrl); -+ if (err) -+ return err; -+ -+ /* Setup groups descriptions per SoC types */ -+ err = mtk_build_groups(hw); -+ if (err) { -+ dev_err(&pdev->dev, "Failed to build groups\n"); -+ return err; -+ } -+ -+ /* Setup functions descriptions per SoC types */ -+ err = mtk_build_functions(hw); -+ if (err) { -+ dev_err(&pdev->dev, "Failed to build functions\n"); -+ return err; -+ } -+ -+ /* For able to make pinctrl_claim_hogs, we must not enable pinctrl -+ * until all groups and functions are being added one. -+ */ -+ err = pinctrl_enable(hw->pctrl); -+ if (err) -+ return err; -+ -+ err = mtk_build_eint(hw, pdev); -+ if (err) -+ dev_warn(&pdev->dev, -+ "Failed to add EINT, but pinctrl still can work\n"); -+ -+ /* Build gpiochip should be after pinctrl_enable is done */ -+ err = mtk_build_gpiochip(hw, pdev->dev.of_node); -+ if (err) { -+ dev_err(&pdev->dev, "Failed to add gpio_chip\n"); -+ return err; -+ } -+ -+ platform_set_drvdata(pdev, hw); -+ -+ return 0; -+} ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-moore.h -@@ -0,0 +1,51 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2017-2018 MediaTek Inc. -+ * -+ * Author: Sean Wang -+ * -+ */ -+#ifndef __PINCTRL_MOORE_H -+#define __PINCTRL_MOORE_H -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../core.h" -+#include "../pinconf.h" -+#include "../pinmux.h" -+#include "mtk-eint.h" -+#include "pinctrl-mtk-common-v2.h" -+ -+#define MTK_RANGE(_a) { .range = (_a), .nranges = ARRAY_SIZE(_a), } -+ -+#define MTK_PIN(_number, _name, _eint_m, _eint_n, _drv_n) { \ -+ .number = _number, \ -+ .name = _name, \ -+ .eint = { \ -+ .eint_m = _eint_m, \ -+ .eint_n = _eint_n, \ -+ }, \ -+ .drv_n = _drv_n, \ -+ .funcs = NULL, \ -+ } -+ -+#define PINCTRL_PIN_GROUP(name, id) \ -+ { \ -+ name, \ -+ id##_pins, \ -+ ARRAY_SIZE(id##_pins), \ -+ id##_funcs, \ -+ } -+ -+int mtk_moore_pinctrl_probe(struct platform_device *pdev, -+ const struct mtk_pin_soc *soc); -+ -+#endif /* __PINCTRL_MOORE_H */ ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt6765.c -@@ -0,0 +1,1108 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: ZH Chen -+ * -+ */ -+ -+#include "pinctrl-mtk-mt6765.h" -+#include "pinctrl-paris.h" -+ -+/* MT6765 have multiple bases to program pin configuration listed as the below: -+ * iocfg[0]:0x10005000, iocfg[1]:0x10002C00, iocfg[2]:0x10002800, -+ * iocfg[3]:0x10002A00, iocfg[4]:0x10002000, iocfg[5]:0x10002200, -+ * iocfg[6]:0x10002500, iocfg[7]:0x10002600. -+ * _i_base could be used to indicate what base the pin should be mapped into. -+ */ -+ -+#define PIN_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 0) -+ -+#define PINS_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 1) -+ -+static const struct mtk_pin_field_calc mt6765_pin_mode_range[] = { -+ PIN_FIELD(0, 202, 0x300, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_dir_range[] = { -+ PIN_FIELD(0, 202, 0x0, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_di_range[] = { -+ PIN_FIELD(0, 202, 0x200, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_do_range[] = { -+ PIN_FIELD(0, 202, 0x100, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_smt_range[] = { -+ PINS_FIELD_BASE(0, 3, 2, 0x00b0, 0x10, 4, 1), -+ PINS_FIELD_BASE(4, 7, 2, 0x00b0, 0x10, 5, 1), -+ PIN_FIELD_BASE(8, 8, 3, 0x0080, 0x10, 3, 1), -+ PINS_FIELD_BASE(9, 11, 2, 0x00b0, 0x10, 6, 1), -+ PIN_FIELD_BASE(12, 12, 5, 0x0060, 0x10, 9, 1), -+ PINS_FIELD_BASE(13, 16, 6, 0x00b0, 0x10, 10, 1), -+ PINS_FIELD_BASE(17, 20, 6, 0x00b0, 0x10, 8, 1), -+ PINS_FIELD_BASE(21, 24, 6, 0x00b0, 0x10, 9, 1), -+ PINS_FIELD_BASE(25, 28, 6, 0x00b0, 0x10, 7, 1), -+ PIN_FIELD_BASE(29, 29, 6, 0x00b0, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 6, 0x00b0, 0x10, 1, 1), -+ PINS_FIELD_BASE(31, 34, 6, 0x00b0, 0x10, 2, 1), -+ PINS_FIELD_BASE(35, 36, 6, 0x00b0, 0x10, 5, 1), -+ PIN_FIELD_BASE(37, 37, 6, 0x00b0, 0x10, 6, 1), -+ PIN_FIELD_BASE(38, 38, 6, 0x00b0, 0x10, 4, 1), -+ PINS_FIELD_BASE(39, 40, 6, 0x00b0, 0x10, 3, 1), -+ PINS_FIELD_BASE(41, 42, 7, 0x00c0, 0x10, 6, 1), -+ PIN_FIELD_BASE(43, 43, 7, 0x00c0, 0x10, 3, 1), -+ PIN_FIELD_BASE(44, 44, 7, 0x00c0, 0x10, 4, 1), -+ PIN_FIELD_BASE(45, 45, 7, 0x00c0, 0x10, 8, 1), -+ PINS_FIELD_BASE(46, 47, 7, 0x00c0, 0x10, 7, 1), -+ PIN_FIELD_BASE(48, 48, 7, 0x00c0, 0x10, 15, 1), -+ PIN_FIELD_BASE(49, 49, 7, 0x00c0, 0x10, 17, 1), -+ PIN_FIELD_BASE(50, 50, 7, 0x00c0, 0x10, 14, 1), -+ PIN_FIELD_BASE(51, 51, 7, 0x00c0, 0x10, 16, 1), -+ PINS_FIELD_BASE(52, 57, 7, 0x00c0, 0x10, 0, 1), -+ PINS_FIELD_BASE(58, 60, 7, 0x00c0, 0x10, 12, 1), -+ PINS_FIELD_BASE(61, 62, 3, 0x0080, 0x10, 5, 1), -+ PINS_FIELD_BASE(63, 64, 3, 0x0080, 0x10, 4, 1), -+ PINS_FIELD_BASE(65, 66, 3, 0x0080, 0x10, 7, 1), -+ PINS_FIELD_BASE(67, 68, 3, 0x0080, 0x10, 6, 1), -+ PINS_FIELD_BASE(69, 73, 3, 0x0080, 0x10, 1, 1), -+ PINS_FIELD_BASE(74, 78, 3, 0x0080, 0x10, 2, 1), -+ PINS_FIELD_BASE(79, 80, 3, 0x0080, 0x10, 0, 1), -+ PIN_FIELD_BASE(81, 81, 3, 0x0080, 0x10, 12, 1), -+ PIN_FIELD_BASE(82, 82, 3, 0x0080, 0x10, 11, 1), -+ PIN_FIELD_BASE(83, 83, 3, 0x0080, 0x10, 9, 1), -+ PIN_FIELD_BASE(84, 84, 3, 0x0080, 0x10, 10, 1), -+ PIN_FIELD_BASE(85, 85, 7, 0x00c0, 0x10, 12, 1), -+ PIN_FIELD_BASE(86, 86, 7, 0x00c0, 0x10, 13, 1), -+ PIN_FIELD_BASE(87, 87, 7, 0x00c0, 0x10, 2, 1), -+ PIN_FIELD_BASE(88, 88, 7, 0x00c0, 0x10, 1, 1), -+ PIN_FIELD_BASE(89, 89, 2, 0x00b0, 0x10, 13, 1), -+ PIN_FIELD_BASE(90, 90, 3, 0x0080, 0x10, 8, 1), -+ PINS_FIELD_BASE(91, 92, 2, 0x00b0, 0x10, 8, 1), -+ PINS_FIELD_BASE(93, 94, 2, 0x00b0, 0x10, 7, 1), -+ PINS_FIELD_BASE(95, 96, 2, 0x00b0, 0x10, 14, 1), -+ PINS_FIELD_BASE(97, 98, 2, 0x00b0, 0x10, 2, 1), -+ PIN_FIELD_BASE(99, 99, 2, 0x00b0, 0x10, 0, 1), -+ PIN_FIELD_BASE(100, 100, 2, 0x00b0, 0x10, 1, 1), -+ PINS_FIELD_BASE(101, 102, 2, 0x00b0, 0x10, 3, 1), -+ PIN_FIELD_BASE(103, 103, 2, 0x00b0, 0x10, 9, 1), -+ PIN_FIELD_BASE(104, 104, 2, 0x00b0, 0x10, 11, 1), -+ PIN_FIELD_BASE(105, 105, 2, 0x00b0, 0x10, 10, 1), -+ PIN_FIELD_BASE(106, 106, 2, 0x00b0, 0x10, 12, 1), -+ PIN_FIELD_BASE(107, 107, 1, 0x0080, 0x10, 4, 1), -+ PIN_FIELD_BASE(108, 108, 1, 0x0080, 0x10, 3, 1), -+ PIN_FIELD_BASE(109, 109, 1, 0x0080, 0x10, 5, 1), -+ PIN_FIELD_BASE(110, 110, 1, 0x0080, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 1, 0x0080, 0x10, 1, 1), -+ PIN_FIELD_BASE(112, 112, 1, 0x0080, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 1, 0x0080, 0x10, 9, 1), -+ PIN_FIELD_BASE(114, 114, 1, 0x0080, 0x10, 10, 1), -+ PIN_FIELD_BASE(115, 115, 1, 0x0080, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 1, 0x0080, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 1, 0x0080, 0x10, 12, 1), -+ PIN_FIELD_BASE(118, 118, 1, 0x0080, 0x10, 13, 1), -+ PIN_FIELD_BASE(119, 119, 1, 0x0080, 0x10, 14, 1), -+ PIN_FIELD_BASE(120, 120, 1, 0x0080, 0x10, 11, 1), -+ PIN_FIELD_BASE(121, 121, 1, 0x0080, 0x10, 8, 1), -+ PIN_FIELD_BASE(122, 122, 4, 0x0080, 0x10, 2, 1), -+ PIN_FIELD_BASE(123, 123, 4, 0x0080, 0x10, 3, 1), -+ PIN_FIELD_BASE(124, 124, 4, 0x0080, 0x10, 1, 1), -+ PIN_FIELD_BASE(125, 125, 4, 0x0080, 0x10, 5, 1), -+ PIN_FIELD_BASE(126, 126, 4, 0x0080, 0x10, 7, 1), -+ PIN_FIELD_BASE(127, 127, 4, 0x0080, 0x10, 9, 1), -+ PIN_FIELD_BASE(128, 128, 4, 0x0080, 0x10, 4, 1), -+ PIN_FIELD_BASE(129, 129, 4, 0x0080, 0x10, 8, 1), -+ PIN_FIELD_BASE(130, 130, 4, 0x0080, 0x10, 10, 1), -+ PIN_FIELD_BASE(131, 131, 4, 0x0080, 0x10, 11, 1), -+ PIN_FIELD_BASE(132, 132, 4, 0x0080, 0x10, 6, 1), -+ PIN_FIELD_BASE(133, 133, 4, 0x0080, 0x10, 12, 1), -+ PIN_FIELD_BASE(134, 134, 5, 0x0060, 0x10, 11, 1), -+ PIN_FIELD_BASE(135, 135, 5, 0x0060, 0x10, 13, 1), -+ PIN_FIELD_BASE(136, 136, 5, 0x0060, 0x10, 1, 1), -+ PIN_FIELD_BASE(137, 137, 5, 0x0060, 0x10, 7, 1), -+ PIN_FIELD_BASE(138, 138, 5, 0x0060, 0x10, 4, 1), -+ PIN_FIELD_BASE(139, 139, 5, 0x0060, 0x10, 5, 1), -+ PIN_FIELD_BASE(140, 140, 5, 0x0060, 0x10, 0, 1), -+ PIN_FIELD_BASE(141, 141, 5, 0x0060, 0x10, 6, 1), -+ PIN_FIELD_BASE(142, 142, 5, 0x0060, 0x10, 2, 1), -+ PIN_FIELD_BASE(143, 143, 5, 0x0060, 0x10, 3, 1), -+ PINS_FIELD_BASE(144, 147, 5, 0x0060, 0x10, 10, 1), -+ PINS_FIELD_BASE(148, 149, 5, 0x0060, 0x10, 12, 1), -+ PINS_FIELD_BASE(150, 151, 7, 0x00c0, 0x10, 9, 1), -+ PINS_FIELD_BASE(152, 153, 7, 0x00c0, 0x10, 10, 1), -+ PIN_FIELD_BASE(154, 154, 7, 0x00c0, 0x10, 11, 1), -+ PINS_FIELD_BASE(155, 158, 3, 0x0080, 0x10, 13, 1), -+ PIN_FIELD_BASE(159, 159, 7, 0x00c0, 0x10, 11, 1), -+ PIN_FIELD_BASE(160, 160, 5, 0x0060, 0x10, 8, 1), -+ PIN_FIELD_BASE(161, 161, 1, 0x0080, 0x10, 15, 1), -+ PIN_FIELD_BASE(162, 162, 1, 0x0080, 0x10, 16, 1), -+ PINS_FIELD_BASE(163, 170, 4, 0x0080, 0x10, 0, 1), -+ PINS_FIELD_BASE(171, 179, 7, 0x00c0, 0x10, 5, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_pd_range[] = { -+ PIN_FIELD_BASE(0, 0, 2, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(1, 1, 2, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(2, 2, 2, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(3, 3, 2, 0x0040, 0x10, 11, 1), -+ PIN_FIELD_BASE(4, 4, 2, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(5, 5, 2, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(6, 6, 2, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(7, 7, 2, 0x0040, 0x10, 15, 1), -+ PIN_FIELD_BASE(8, 8, 3, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(9, 9, 2, 0x0040, 0x10, 16, 1), -+ PIN_FIELD_BASE(10, 10, 2, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(11, 11, 2, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(12, 12, 5, 0x0030, 0x10, 9, 1), -+ PIN_FIELD_BASE(13, 13, 6, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(14, 14, 6, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(15, 15, 6, 0x0040, 0x10, 15, 1), -+ PIN_FIELD_BASE(16, 16, 6, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(17, 17, 6, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(18, 18, 6, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(19, 19, 6, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(20, 20, 6, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(21, 21, 6, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(22, 22, 6, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(23, 23, 6, 0x0040, 0x10, 11, 1), -+ PIN_FIELD_BASE(24, 24, 6, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(25, 25, 6, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(26, 26, 6, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(27, 27, 6, 0x0040, 0x10, 3, 1), -+ PINS_FIELD_BASE(28, 40, 6, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(41, 41, 7, 0x0060, 0x10, 19, 1), -+ PIN_FIELD_BASE(42, 42, 7, 0x0060, 0x10, 9, 1), -+ PIN_FIELD_BASE(43, 43, 7, 0x0060, 0x10, 8, 1), -+ PIN_FIELD_BASE(44, 44, 7, 0x0060, 0x10, 10, 1), -+ PIN_FIELD_BASE(45, 45, 7, 0x0060, 0x10, 22, 1), -+ PIN_FIELD_BASE(46, 46, 7, 0x0060, 0x10, 21, 1), -+ PIN_FIELD_BASE(47, 47, 7, 0x0060, 0x10, 20, 1), -+ PIN_FIELD_BASE(48, 48, 7, 0x0070, 0x10, 3, 1), -+ PIN_FIELD_BASE(49, 49, 7, 0x0070, 0x10, 5, 1), -+ PIN_FIELD_BASE(50, 50, 7, 0x0070, 0x10, 2, 1), -+ PIN_FIELD_BASE(51, 51, 7, 0x0070, 0x10, 4, 1), -+ PIN_FIELD_BASE(52, 52, 7, 0x0060, 0x10, 1, 1), -+ PIN_FIELD_BASE(53, 53, 7, 0x0060, 0x10, 0, 1), -+ PIN_FIELD_BASE(54, 54, 7, 0x0060, 0x10, 5, 1), -+ PIN_FIELD_BASE(55, 55, 7, 0x0060, 0x10, 3, 1), -+ PIN_FIELD_BASE(56, 56, 7, 0x0060, 0x10, 4, 1), -+ PIN_FIELD_BASE(57, 57, 7, 0x0060, 0x10, 2, 1), -+ PIN_FIELD_BASE(58, 58, 7, 0x0070, 0x10, 0, 1), -+ PIN_FIELD_BASE(59, 59, 7, 0x0060, 0x10, 31, 1), -+ PIN_FIELD_BASE(60, 60, 7, 0x0060, 0x10, 30, 1), -+ PIN_FIELD_BASE(61, 61, 3, 0x0040, 0x10, 18, 1), -+ PIN_FIELD_BASE(62, 62, 3, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(63, 63, 3, 0x0040, 0x10, 17, 1), -+ PIN_FIELD_BASE(64, 64, 3, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(65, 65, 3, 0x0040, 0x10, 20, 1), -+ PIN_FIELD_BASE(66, 66, 3, 0x0040, 0x10, 16, 1), -+ PIN_FIELD_BASE(67, 67, 3, 0x0040, 0x10, 19, 1), -+ PIN_FIELD_BASE(68, 68, 3, 0x0040, 0x10, 15, 1), -+ PIN_FIELD_BASE(69, 69, 3, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(70, 70, 3, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(71, 71, 3, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(72, 72, 3, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(73, 73, 3, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(74, 74, 3, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(75, 75, 3, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(76, 76, 3, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(77, 77, 3, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(78, 78, 3, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(79, 79, 3, 0x0040, 0x10, 11, 1), -+ PIN_FIELD_BASE(80, 80, 3, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(81, 81, 3, 0x0040, 0x10, 25, 1), -+ PIN_FIELD_BASE(82, 82, 3, 0x0040, 0x10, 24, 1), -+ PIN_FIELD_BASE(83, 83, 3, 0x0040, 0x10, 22, 1), -+ PIN_FIELD_BASE(84, 84, 3, 0x0040, 0x10, 23, 1), -+ PIN_FIELD_BASE(85, 85, 7, 0x0070, 0x10, 1, 1), -+ PIN_FIELD_BASE(86, 86, 7, 0x0060, 0x10, 29, 1), -+ PIN_FIELD_BASE(87, 87, 7, 0x0060, 0x10, 7, 1), -+ PIN_FIELD_BASE(88, 88, 7, 0x0060, 0x10, 6, 1), -+ PIN_FIELD_BASE(89, 89, 2, 0x0040, 0x10, 21, 1), -+ PINS_FIELD_BASE(90, 94, 3, 0x0040, 0x10, 21, 1), -+ PIN_FIELD_BASE(95, 95, 2, 0x0040, 0x10, 22, 1), -+ PIN_FIELD_BASE(96, 96, 2, 0x0040, 0x10, 23, 1), -+ PIN_FIELD_BASE(97, 97, 2, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(98, 98, 2, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(99, 99, 2, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(100, 100, 2, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(101, 101, 2, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(102, 102, 2, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(103, 103, 2, 0x0040, 0x10, 17, 1), -+ PIN_FIELD_BASE(104, 104, 2, 0x0040, 0x10, 19, 1), -+ PIN_FIELD_BASE(105, 105, 2, 0x0040, 0x10, 18, 1), -+ PIN_FIELD_BASE(106, 106, 2, 0x0040, 0x10, 20, 1), -+ PIN_FIELD_BASE(107, 107, 1, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(108, 108, 1, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(109, 109, 1, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(110, 110, 1, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 1, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(112, 112, 1, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 1, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(114, 114, 1, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(115, 115, 1, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 1, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 1, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(118, 118, 1, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(119, 119, 1, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(120, 120, 1, 0x0040, 0x10, 11, 1), -+ PINS_FIELD_BASE(121, 133, 1, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(134, 134, 5, 0x0030, 0x10, 14, 1), -+ PIN_FIELD_BASE(135, 135, 5, 0x0030, 0x10, 19, 1), -+ PIN_FIELD_BASE(136, 136, 5, 0x0030, 0x10, 1, 1), -+ PIN_FIELD_BASE(137, 137, 5, 0x0030, 0x10, 7, 1), -+ PIN_FIELD_BASE(138, 138, 5, 0x0030, 0x10, 4, 1), -+ PIN_FIELD_BASE(139, 139, 5, 0x0030, 0x10, 5, 1), -+ PIN_FIELD_BASE(140, 140, 5, 0x0030, 0x10, 0, 1), -+ PIN_FIELD_BASE(141, 141, 5, 0x0030, 0x10, 6, 1), -+ PIN_FIELD_BASE(142, 142, 5, 0x0030, 0x10, 2, 1), -+ PIN_FIELD_BASE(143, 143, 5, 0x0030, 0x10, 3, 1), -+ PIN_FIELD_BASE(144, 144, 5, 0x0030, 0x10, 12, 1), -+ PIN_FIELD_BASE(145, 145, 5, 0x0030, 0x10, 11, 1), -+ PIN_FIELD_BASE(146, 146, 5, 0x0030, 0x10, 13, 1), -+ PIN_FIELD_BASE(147, 147, 5, 0x0030, 0x10, 10, 1), -+ PIN_FIELD_BASE(148, 148, 5, 0x0030, 0x10, 15, 1), -+ PIN_FIELD_BASE(149, 149, 5, 0x0030, 0x10, 16, 1), -+ PIN_FIELD_BASE(150, 150, 7, 0x0060, 0x10, 23, 1), -+ PIN_FIELD_BASE(151, 151, 7, 0x0060, 0x10, 24, 1), -+ PIN_FIELD_BASE(152, 152, 7, 0x0060, 0x10, 25, 1), -+ PIN_FIELD_BASE(153, 153, 7, 0x0060, 0x10, 26, 1), -+ PIN_FIELD_BASE(154, 154, 7, 0x0060, 0x10, 28, 1), -+ PIN_FIELD_BASE(155, 155, 3, 0x0040, 0x10, 28, 1), -+ PIN_FIELD_BASE(156, 156, 3, 0x0040, 0x10, 27, 1), -+ PIN_FIELD_BASE(157, 157, 3, 0x0040, 0x10, 29, 1), -+ PIN_FIELD_BASE(158, 158, 3, 0x0040, 0x10, 26, 1), -+ PIN_FIELD_BASE(159, 159, 7, 0x0060, 0x10, 27, 1), -+ PIN_FIELD_BASE(160, 160, 5, 0x0030, 0x10, 8, 1), -+ PIN_FIELD_BASE(161, 161, 1, 0x0040, 0x10, 15, 1), -+ PIN_FIELD_BASE(162, 162, 1, 0x0040, 0x10, 16, 1), -+ PIN_FIELD_BASE(163, 163, 4, 0x0020, 0x10, 0, 1), -+ PIN_FIELD_BASE(164, 164, 4, 0x0020, 0x10, 1, 1), -+ PIN_FIELD_BASE(165, 165, 4, 0x0020, 0x10, 2, 1), -+ PIN_FIELD_BASE(166, 166, 4, 0x0020, 0x10, 3, 1), -+ PIN_FIELD_BASE(167, 167, 4, 0x0020, 0x10, 4, 1), -+ PIN_FIELD_BASE(168, 168, 4, 0x0020, 0x10, 5, 1), -+ PIN_FIELD_BASE(169, 169, 4, 0x0020, 0x10, 6, 1), -+ PIN_FIELD_BASE(170, 170, 4, 0x0020, 0x10, 7, 1), -+ PIN_FIELD_BASE(171, 171, 7, 0x0060, 0x10, 17, 1), -+ PIN_FIELD_BASE(172, 172, 7, 0x0060, 0x10, 18, 1), -+ PIN_FIELD_BASE(173, 173, 7, 0x0060, 0x10, 11, 1), -+ PIN_FIELD_BASE(174, 174, 7, 0x0060, 0x10, 12, 1), -+ PIN_FIELD_BASE(175, 175, 7, 0x0060, 0x10, 13, 1), -+ PIN_FIELD_BASE(176, 176, 7, 0x0060, 0x10, 14, 1), -+ PIN_FIELD_BASE(177, 177, 7, 0x0060, 0x10, 15, 1), -+ PINS_FIELD_BASE(178, 179, 7, 0x0060, 0x10, 16, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_pu_range[] = { -+ PIN_FIELD_BASE(0, 0, 2, 0x0060, 0x10, 6, 1), -+ PIN_FIELD_BASE(1, 1, 2, 0x0060, 0x10, 7, 1), -+ PIN_FIELD_BASE(2, 2, 2, 0x0060, 0x10, 10, 1), -+ PIN_FIELD_BASE(3, 3, 2, 0x0060, 0x10, 11, 1), -+ PIN_FIELD_BASE(4, 4, 2, 0x0060, 0x10, 12, 1), -+ PIN_FIELD_BASE(5, 5, 2, 0x0060, 0x10, 13, 1), -+ PIN_FIELD_BASE(6, 6, 2, 0x0060, 0x10, 14, 1), -+ PIN_FIELD_BASE(7, 7, 2, 0x0060, 0x10, 15, 1), -+ PIN_FIELD_BASE(8, 8, 3, 0x0050, 0x10, 12, 1), -+ PIN_FIELD_BASE(9, 9, 2, 0x0060, 0x10, 16, 1), -+ PIN_FIELD_BASE(10, 10, 2, 0x0060, 0x10, 8, 1), -+ PIN_FIELD_BASE(11, 11, 2, 0x0060, 0x10, 9, 1), -+ PIN_FIELD_BASE(12, 12, 5, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(13, 13, 6, 0x0060, 0x10, 14, 1), -+ PIN_FIELD_BASE(14, 14, 6, 0x0060, 0x10, 13, 1), -+ PIN_FIELD_BASE(15, 15, 6, 0x0060, 0x10, 15, 1), -+ PIN_FIELD_BASE(16, 16, 6, 0x0060, 0x10, 12, 1), -+ PIN_FIELD_BASE(17, 17, 6, 0x0060, 0x10, 7, 1), -+ PIN_FIELD_BASE(18, 18, 6, 0x0060, 0x10, 4, 1), -+ PIN_FIELD_BASE(19, 19, 6, 0x0060, 0x10, 6, 1), -+ PIN_FIELD_BASE(20, 20, 6, 0x0060, 0x10, 5, 1), -+ PIN_FIELD_BASE(21, 21, 6, 0x0060, 0x10, 10, 1), -+ PIN_FIELD_BASE(22, 22, 6, 0x0060, 0x10, 9, 1), -+ PIN_FIELD_BASE(23, 23, 6, 0x0060, 0x10, 11, 1), -+ PIN_FIELD_BASE(24, 24, 6, 0x0060, 0x10, 8, 1), -+ PIN_FIELD_BASE(25, 25, 6, 0x0060, 0x10, 2, 1), -+ PIN_FIELD_BASE(26, 26, 6, 0x0060, 0x10, 1, 1), -+ PIN_FIELD_BASE(27, 27, 6, 0x0060, 0x10, 3, 1), -+ PINS_FIELD_BASE(28, 40, 6, 0x0060, 0x10, 0, 1), -+ PIN_FIELD_BASE(41, 41, 7, 0x0080, 0x10, 19, 1), -+ PIN_FIELD_BASE(42, 42, 7, 0x0080, 0x10, 9, 1), -+ PIN_FIELD_BASE(43, 43, 7, 0x0080, 0x10, 8, 1), -+ PIN_FIELD_BASE(44, 44, 7, 0x0080, 0x10, 10, 1), -+ PIN_FIELD_BASE(45, 45, 7, 0x0080, 0x10, 22, 1), -+ PIN_FIELD_BASE(46, 46, 7, 0x0080, 0x10, 21, 1), -+ PIN_FIELD_BASE(47, 47, 7, 0x0080, 0x10, 20, 1), -+ PIN_FIELD_BASE(48, 48, 7, 0x0090, 0x10, 3, 1), -+ PIN_FIELD_BASE(49, 49, 7, 0x0090, 0x10, 5, 1), -+ PIN_FIELD_BASE(50, 50, 7, 0x0090, 0x10, 2, 1), -+ PIN_FIELD_BASE(51, 51, 7, 0x0090, 0x10, 4, 1), -+ PIN_FIELD_BASE(52, 52, 7, 0x0080, 0x10, 1, 1), -+ PIN_FIELD_BASE(53, 53, 7, 0x0080, 0x10, 0, 1), -+ PIN_FIELD_BASE(54, 54, 7, 0x0080, 0x10, 5, 1), -+ PIN_FIELD_BASE(55, 55, 7, 0x0080, 0x10, 3, 1), -+ PIN_FIELD_BASE(56, 56, 7, 0x0080, 0x10, 4, 1), -+ PIN_FIELD_BASE(57, 57, 7, 0x0080, 0x10, 2, 1), -+ PIN_FIELD_BASE(58, 58, 7, 0x0090, 0x10, 0, 1), -+ PIN_FIELD_BASE(59, 59, 7, 0x0080, 0x10, 31, 1), -+ PIN_FIELD_BASE(60, 60, 7, 0x0080, 0x10, 30, 1), -+ PIN_FIELD_BASE(61, 61, 3, 0x0050, 0x10, 18, 1), -+ PIN_FIELD_BASE(62, 62, 3, 0x0050, 0x10, 14, 1), -+ PIN_FIELD_BASE(63, 63, 3, 0x0050, 0x10, 17, 1), -+ PIN_FIELD_BASE(64, 64, 3, 0x0050, 0x10, 13, 1), -+ PIN_FIELD_BASE(65, 65, 3, 0x0050, 0x10, 20, 1), -+ PIN_FIELD_BASE(66, 66, 3, 0x0050, 0x10, 16, 1), -+ PIN_FIELD_BASE(67, 67, 3, 0x0050, 0x10, 19, 1), -+ PIN_FIELD_BASE(68, 68, 3, 0x0050, 0x10, 15, 1), -+ PIN_FIELD_BASE(69, 69, 3, 0x0050, 0x10, 8, 1), -+ PIN_FIELD_BASE(70, 70, 3, 0x0050, 0x10, 7, 1), -+ PIN_FIELD_BASE(71, 71, 3, 0x0050, 0x10, 6, 1), -+ PIN_FIELD_BASE(72, 72, 3, 0x0050, 0x10, 5, 1), -+ PIN_FIELD_BASE(73, 73, 3, 0x0050, 0x10, 4, 1), -+ PIN_FIELD_BASE(74, 74, 3, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(75, 75, 3, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(76, 76, 3, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(77, 77, 3, 0x0050, 0x10, 0, 1), -+ PIN_FIELD_BASE(78, 78, 3, 0x0050, 0x10, 9, 1), -+ PIN_FIELD_BASE(79, 79, 3, 0x0050, 0x10, 11, 1), -+ PIN_FIELD_BASE(80, 80, 3, 0x0050, 0x10, 10, 1), -+ PIN_FIELD_BASE(81, 81, 3, 0x0050, 0x10, 25, 1), -+ PIN_FIELD_BASE(82, 82, 3, 0x0050, 0x10, 24, 1), -+ PIN_FIELD_BASE(83, 83, 3, 0x0050, 0x10, 22, 1), -+ PIN_FIELD_BASE(84, 84, 3, 0x0050, 0x10, 23, 1), -+ PIN_FIELD_BASE(85, 85, 7, 0x0090, 0x10, 1, 1), -+ PIN_FIELD_BASE(86, 86, 7, 0x0080, 0x10, 29, 1), -+ PIN_FIELD_BASE(87, 87, 7, 0x0080, 0x10, 7, 1), -+ PIN_FIELD_BASE(88, 88, 7, 0x0080, 0x10, 6, 1), -+ PIN_FIELD_BASE(89, 89, 2, 0x0060, 0x10, 21, 1), -+ PINS_FIELD_BASE(90, 94, 3, 0x0050, 0x10, 21, 1), -+ PIN_FIELD_BASE(95, 95, 2, 0x0060, 0x10, 22, 1), -+ PIN_FIELD_BASE(96, 96, 2, 0x0060, 0x10, 23, 1), -+ PIN_FIELD_BASE(97, 97, 2, 0x0060, 0x10, 2, 1), -+ PIN_FIELD_BASE(98, 98, 2, 0x0060, 0x10, 3, 1), -+ PIN_FIELD_BASE(99, 99, 2, 0x0060, 0x10, 0, 1), -+ PIN_FIELD_BASE(100, 100, 2, 0x0060, 0x10, 1, 1), -+ PIN_FIELD_BASE(101, 101, 2, 0x0060, 0x10, 4, 1), -+ PIN_FIELD_BASE(102, 102, 2, 0x0060, 0x10, 5, 1), -+ PIN_FIELD_BASE(103, 103, 2, 0x0060, 0x10, 17, 1), -+ PIN_FIELD_BASE(104, 104, 2, 0x0060, 0x10, 19, 1), -+ PIN_FIELD_BASE(105, 105, 2, 0x0060, 0x10, 18, 1), -+ PIN_FIELD_BASE(106, 106, 2, 0x0060, 0x10, 20, 1), -+ PIN_FIELD_BASE(107, 107, 1, 0x0050, 0x10, 4, 1), -+ PIN_FIELD_BASE(108, 108, 1, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(109, 109, 1, 0x0050, 0x10, 5, 1), -+ PIN_FIELD_BASE(110, 110, 1, 0x0050, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 1, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(112, 112, 1, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 1, 0x0050, 0x10, 9, 1), -+ PIN_FIELD_BASE(114, 114, 1, 0x0050, 0x10, 10, 1), -+ PIN_FIELD_BASE(115, 115, 1, 0x0050, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 1, 0x0050, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 1, 0x0050, 0x10, 12, 1), -+ PIN_FIELD_BASE(118, 118, 1, 0x0050, 0x10, 13, 1), -+ PIN_FIELD_BASE(119, 119, 1, 0x0050, 0x10, 14, 1), -+ PIN_FIELD_BASE(120, 120, 1, 0x0050, 0x10, 11, 1), -+ PINS_FIELD_BASE(121, 133, 1, 0x0050, 0x10, 8, 1), -+ PIN_FIELD_BASE(134, 134, 5, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(135, 135, 5, 0x0040, 0x10, 19, 1), -+ PIN_FIELD_BASE(136, 136, 5, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(137, 137, 5, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(138, 138, 5, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(139, 139, 5, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(140, 140, 5, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(141, 141, 5, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(142, 142, 5, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(143, 143, 5, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(144, 144, 5, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(145, 145, 5, 0x0040, 0x10, 11, 1), -+ PIN_FIELD_BASE(146, 146, 5, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(147, 147, 5, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(148, 148, 5, 0x0040, 0x10, 15, 1), -+ PIN_FIELD_BASE(149, 149, 5, 0x0040, 0x10, 16, 1), -+ PIN_FIELD_BASE(150, 150, 7, 0x0080, 0x10, 23, 1), -+ PIN_FIELD_BASE(151, 151, 7, 0x0080, 0x10, 24, 1), -+ PIN_FIELD_BASE(152, 152, 7, 0x0080, 0x10, 25, 1), -+ PIN_FIELD_BASE(153, 153, 7, 0x0080, 0x10, 26, 1), -+ PIN_FIELD_BASE(154, 154, 7, 0x0080, 0x10, 28, 1), -+ PIN_FIELD_BASE(155, 155, 3, 0x0050, 0x10, 28, 1), -+ PIN_FIELD_BASE(156, 156, 3, 0x0050, 0x10, 27, 1), -+ PIN_FIELD_BASE(157, 157, 3, 0x0050, 0x10, 29, 1), -+ PIN_FIELD_BASE(158, 158, 3, 0x0050, 0x10, 26, 1), -+ PIN_FIELD_BASE(159, 159, 7, 0x0080, 0x10, 27, 1), -+ PIN_FIELD_BASE(160, 160, 5, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(161, 161, 1, 0x0050, 0x10, 15, 1), -+ PIN_FIELD_BASE(162, 162, 1, 0x0050, 0x10, 16, 1), -+ PIN_FIELD_BASE(163, 163, 4, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(164, 164, 4, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(165, 165, 4, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(166, 166, 4, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(167, 167, 4, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(168, 168, 4, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(169, 169, 4, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(170, 170, 4, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(171, 171, 7, 0x0080, 0x10, 17, 1), -+ PIN_FIELD_BASE(172, 172, 7, 0x0080, 0x10, 18, 1), -+ PIN_FIELD_BASE(173, 173, 7, 0x0080, 0x10, 11, 1), -+ PIN_FIELD_BASE(174, 174, 7, 0x0080, 0x10, 12, 1), -+ PIN_FIELD_BASE(175, 175, 7, 0x0080, 0x10, 13, 1), -+ PIN_FIELD_BASE(176, 176, 7, 0x0080, 0x10, 14, 1), -+ PIN_FIELD_BASE(177, 177, 7, 0x0080, 0x10, 15, 1), -+ PINS_FIELD_BASE(178, 179, 7, 0x0080, 0x10, 16, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_tdsel_range[] = { -+ PINS_FIELD_BASE(0, 3, 2, 0x00c0, 0x10, 16, 4), -+ PINS_FIELD_BASE(4, 7, 2, 0x00c0, 0x10, 20, 4), -+ PIN_FIELD_BASE(8, 8, 3, 0x0090, 0x10, 12, 4), -+ PINS_FIELD_BASE(9, 11, 2, 0x00c0, 0x10, 24, 4), -+ PIN_FIELD_BASE(12, 12, 5, 0x0080, 0x10, 4, 4), -+ PINS_FIELD_BASE(13, 16, 6, 0x00e0, 0x10, 8, 4), -+ PINS_FIELD_BASE(17, 20, 6, 0x00e0, 0x10, 0, 4), -+ PINS_FIELD_BASE(21, 24, 6, 0x00e0, 0x10, 4, 4), -+ PINS_FIELD_BASE(25, 28, 6, 0x00d0, 0x10, 28, 4), -+ PIN_FIELD_BASE(29, 29, 6, 0x00d0, 0x10, 0, 4), -+ PIN_FIELD_BASE(30, 30, 6, 0x00d0, 0x10, 4, 4), -+ PINS_FIELD_BASE(31, 34, 6, 0x00d0, 0x10, 8, 4), -+ PINS_FIELD_BASE(35, 36, 6, 0x00d0, 0x10, 20, 4), -+ PIN_FIELD_BASE(37, 37, 6, 0x00d0, 0x10, 24, 4), -+ PIN_FIELD_BASE(38, 38, 6, 0x00d0, 0x10, 16, 4), -+ PINS_FIELD_BASE(39, 40, 6, 0x00d0, 0x10, 12, 4), -+ PINS_FIELD_BASE(41, 42, 7, 0x00d0, 0x10, 24, 4), -+ PIN_FIELD_BASE(43, 43, 7, 0x00d0, 0x10, 12, 4), -+ PIN_FIELD_BASE(44, 44, 7, 0x00d0, 0x10, 16, 4), -+ PIN_FIELD_BASE(45, 45, 7, 0x00e0, 0x10, 0, 4), -+ PINS_FIELD_BASE(46, 47, 7, 0x00d0, 0x10, 28, 4), -+ PINS_FIELD_BASE(48, 49, 7, 0x00e0, 0x10, 28, 4), -+ PINS_FIELD_BASE(50, 51, 7, 0x00e0, 0x10, 24, 4), -+ PINS_FIELD_BASE(52, 57, 7, 0x00d0, 0x10, 0, 4), -+ PINS_FIELD_BASE(58, 60, 7, 0x00e0, 0x10, 16, 4), -+ PINS_FIELD_BASE(61, 62, 3, 0x0090, 0x10, 20, 4), -+ PINS_FIELD_BASE(63, 64, 3, 0x0090, 0x10, 16, 4), -+ PINS_FIELD_BASE(65, 66, 3, 0x0090, 0x10, 28, 4), -+ PINS_FIELD_BASE(67, 68, 3, 0x0090, 0x10, 24, 4), -+ PINS_FIELD_BASE(69, 73, 3, 0x0090, 0x10, 4, 4), -+ PINS_FIELD_BASE(74, 78, 3, 0x0090, 0x10, 8, 4), -+ PINS_FIELD_BASE(79, 80, 3, 0x0090, 0x10, 0, 4), -+ PIN_FIELD_BASE(81, 81, 3, 0x00a0, 0x10, 8, 4), -+ PINS_FIELD_BASE(82, 83, 3, 0x00a0, 0x10, 4, 4), -+ PIN_FIELD_BASE(84, 84, 3, 0x00a0, 0x10, 8, 4), -+ PIN_FIELD_BASE(85, 85, 7, 0x00e0, 0x10, 16, 4), -+ PIN_FIELD_BASE(86, 86, 7, 0x00e0, 0x10, 20, 4), -+ PIN_FIELD_BASE(87, 87, 7, 0x00d0, 0x10, 8, 4), -+ PIN_FIELD_BASE(88, 88, 7, 0x00d0, 0x10, 4, 4), -+ PIN_FIELD_BASE(89, 89, 2, 0x00d0, 0x10, 12, 4), -+ PIN_FIELD_BASE(90, 90, 3, 0x00a0, 0x10, 0, 4), -+ PINS_FIELD_BASE(91, 92, 2, 0x00d0, 0x10, 0, 4), -+ PINS_FIELD_BASE(93, 94, 2, 0x00c0, 0x10, 28, 4), -+ PINS_FIELD_BASE(95, 96, 2, 0x00d0, 0x10, 16, 4), -+ PINS_FIELD_BASE(97, 98, 2, 0x00c0, 0x10, 8, 4), -+ PIN_FIELD_BASE(99, 99, 2, 0x00c0, 0x10, 0, 4), -+ PIN_FIELD_BASE(100, 100, 2, 0x00c0, 0x10, 4, 4), -+ PINS_FIELD_BASE(101, 102, 2, 0x00c0, 0x10, 12, 4), -+ PINS_FIELD_BASE(103, 104, 2, 0x00d0, 0x10, 4, 4), -+ PINS_FIELD_BASE(105, 106, 2, 0x00d0, 0x10, 8, 4), -+ PIN_FIELD_BASE(107, 107, 1, 0x0090, 0x10, 16, 4), -+ PIN_FIELD_BASE(108, 108, 1, 0x0090, 0x10, 12, 4), -+ PIN_FIELD_BASE(109, 109, 1, 0x0090, 0x10, 20, 4), -+ PIN_FIELD_BASE(110, 110, 1, 0x0090, 0x10, 0, 4), -+ PIN_FIELD_BASE(111, 111, 1, 0x0090, 0x10, 4, 4), -+ PIN_FIELD_BASE(112, 112, 1, 0x0090, 0x10, 8, 4), -+ PIN_FIELD_BASE(113, 113, 1, 0x00a0, 0x10, 4, 4), -+ PIN_FIELD_BASE(114, 114, 1, 0x00a0, 0x10, 8, 4), -+ PIN_FIELD_BASE(115, 115, 1, 0x0090, 0x10, 24, 4), -+ PIN_FIELD_BASE(116, 116, 1, 0x0090, 0x10, 28, 4), -+ PIN_FIELD_BASE(117, 117, 1, 0x00a0, 0x10, 16, 4), -+ PIN_FIELD_BASE(118, 118, 1, 0x00a0, 0x10, 20, 4), -+ PIN_FIELD_BASE(119, 119, 1, 0x00a0, 0x10, 24, 4), -+ PIN_FIELD_BASE(120, 120, 1, 0x00a0, 0x10, 12, 4), -+ PIN_FIELD_BASE(121, 121, 1, 0x00a0, 0x10, 0, 4), -+ PIN_FIELD_BASE(122, 122, 4, 0x0090, 0x10, 8, 4), -+ PIN_FIELD_BASE(123, 123, 4, 0x0090, 0x10, 12, 4), -+ PIN_FIELD_BASE(124, 124, 4, 0x0090, 0x10, 4, 4), -+ PINS_FIELD_BASE(125, 130, 4, 0x0090, 0x10, 12, 4), -+ PIN_FIELD_BASE(131, 131, 4, 0x0090, 0x10, 16, 4), -+ PIN_FIELD_BASE(132, 132, 4, 0x0090, 0x10, 12, 4), -+ PIN_FIELD_BASE(133, 133, 4, 0x0090, 0x10, 20, 4), -+ PIN_FIELD_BASE(134, 134, 5, 0x0080, 0x10, 12, 4), -+ PIN_FIELD_BASE(135, 135, 5, 0x0080, 0x10, 20, 4), -+ PIN_FIELD_BASE(136, 136, 5, 0x0070, 0x10, 4, 4), -+ PIN_FIELD_BASE(137, 137, 5, 0x0070, 0x10, 28, 4), -+ PIN_FIELD_BASE(138, 138, 5, 0x0070, 0x10, 16, 4), -+ PIN_FIELD_BASE(139, 139, 5, 0x0070, 0x10, 20, 4), -+ PIN_FIELD_BASE(140, 140, 5, 0x0070, 0x10, 0, 4), -+ PIN_FIELD_BASE(141, 141, 5, 0x0070, 0x10, 24, 4), -+ PIN_FIELD_BASE(142, 142, 5, 0x0070, 0x10, 8, 4), -+ PIN_FIELD_BASE(143, 143, 5, 0x0070, 0x10, 12, 4), -+ PINS_FIELD_BASE(144, 147, 5, 0x0080, 0x10, 8, 4), -+ PINS_FIELD_BASE(148, 149, 5, 0x0080, 0x10, 16, 4), -+ PINS_FIELD_BASE(150, 151, 7, 0x00e0, 0x10, 4, 4), -+ PINS_FIELD_BASE(152, 153, 7, 0x00e0, 0x10, 8, 4), -+ PIN_FIELD_BASE(154, 154, 7, 0x00e0, 0x10, 12, 4), -+ PINS_FIELD_BASE(155, 158, 3, 0x00a0, 0x10, 12, 4), -+ PIN_FIELD_BASE(159, 159, 7, 0x00e0, 0x10, 12, 4), -+ PIN_FIELD_BASE(160, 160, 5, 0x0080, 0x10, 0, 4), -+ PINS_FIELD_BASE(161, 162, 1, 0x00a0, 0x10, 28, 4), -+ PINS_FIELD_BASE(163, 170, 4, 0x0090, 0x10, 0, 4), -+ PINS_FIELD_BASE(171, 179, 7, 0x00d0, 0x10, 20, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_rdsel_range[] = { -+ PINS_FIELD_BASE(0, 3, 2, 0x0090, 0x10, 8, 2), -+ PINS_FIELD_BASE(4, 7, 2, 0x0090, 0x10, 10, 2), -+ PIN_FIELD_BASE(8, 8, 3, 0x0060, 0x10, 6, 2), -+ PINS_FIELD_BASE(9, 11, 2, 0x0090, 0x10, 12, 2), -+ PIN_FIELD_BASE(12, 12, 5, 0x0050, 0x10, 18, 2), -+ PINS_FIELD_BASE(13, 16, 6, 0x00a0, 0x10, 18, 2), -+ PINS_FIELD_BASE(17, 20, 6, 0x00a0, 0x10, 14, 2), -+ PINS_FIELD_BASE(21, 24, 6, 0x00a0, 0x10, 16, 2), -+ PINS_FIELD_BASE(25, 28, 6, 0x00a0, 0x10, 12, 2), -+ PIN_FIELD_BASE(29, 29, 6, 0x0090, 0x10, 0, 6), -+ PIN_FIELD_BASE(30, 30, 6, 0x0090, 0x10, 6, 6), -+ PINS_FIELD_BASE(31, 34, 6, 0x0090, 0x10, 12, 6), -+ PINS_FIELD_BASE(35, 36, 6, 0x00a0, 0x10, 0, 6), -+ PIN_FIELD_BASE(37, 37, 6, 0x00a0, 0x10, 6, 6), -+ PIN_FIELD_BASE(38, 38, 6, 0x0090, 0x10, 24, 6), -+ PINS_FIELD_BASE(39, 40, 6, 0x0090, 0x10, 18, 6), -+ PINS_FIELD_BASE(41, 42, 7, 0x00a0, 0x10, 12, 2), -+ PIN_FIELD_BASE(43, 43, 7, 0x00a0, 0x10, 6, 2), -+ PIN_FIELD_BASE(44, 44, 7, 0x00a0, 0x10, 8, 2), -+ PIN_FIELD_BASE(45, 45, 7, 0x00a0, 0x10, 16, 2), -+ PINS_FIELD_BASE(46, 47, 7, 0x00a0, 0x10, 14, 2), -+ PINS_FIELD_BASE(48, 49, 7, 0x00a0, 0x10, 30, 2), -+ PINS_FIELD_BASE(50, 51, 7, 0x00a0, 0x10, 28, 2), -+ PINS_FIELD_BASE(52, 57, 7, 0x00a0, 0x10, 0, 2), -+ PINS_FIELD_BASE(58, 60, 7, 0x00a0, 0x10, 24, 2), -+ PINS_FIELD_BASE(61, 62, 3, 0x0060, 0x10, 10, 2), -+ PINS_FIELD_BASE(63, 64, 3, 0x0060, 0x10, 8, 2), -+ PINS_FIELD_BASE(65, 66, 3, 0x0060, 0x10, 14, 2), -+ PINS_FIELD_BASE(67, 68, 3, 0x0060, 0x10, 12, 2), -+ PINS_FIELD_BASE(69, 73, 3, 0x0060, 0x10, 2, 2), -+ PINS_FIELD_BASE(74, 78, 3, 0x0060, 0x10, 4, 2), -+ PINS_FIELD_BASE(79, 80, 3, 0x0060, 0x10, 0, 2), -+ PIN_FIELD_BASE(81, 81, 3, 0x0060, 0x10, 20, 2), -+ PINS_FIELD_BASE(82, 83, 3, 0x0060, 0x10, 18, 2), -+ PIN_FIELD_BASE(84, 84, 3, 0x0060, 0x10, 20, 2), -+ PIN_FIELD_BASE(85, 85, 7, 0x00a0, 0x10, 24, 2), -+ PIN_FIELD_BASE(86, 86, 7, 0x00a0, 0x10, 26, 2), -+ PIN_FIELD_BASE(87, 87, 7, 0x00a0, 0x10, 4, 2), -+ PIN_FIELD_BASE(88, 88, 7, 0x00a0, 0x10, 2, 2), -+ PIN_FIELD_BASE(89, 89, 2, 0x0090, 0x10, 22, 2), -+ PIN_FIELD_BASE(90, 90, 3, 0x0060, 0x10, 16, 2), -+ PINS_FIELD_BASE(91, 92, 2, 0x0090, 0x10, 16, 2), -+ PINS_FIELD_BASE(93, 94, 2, 0x0090, 0x10, 14, 2), -+ PINS_FIELD_BASE(95, 96, 2, 0x0090, 0x10, 24, 2), -+ PINS_FIELD_BASE(97, 98, 2, 0x0090, 0x10, 4, 2), -+ PIN_FIELD_BASE(99, 99, 2, 0x0090, 0x10, 0, 2), -+ PIN_FIELD_BASE(100, 100, 2, 0x0090, 0x10, 2, 2), -+ PINS_FIELD_BASE(101, 102, 2, 0x0090, 0x10, 6, 2), -+ PINS_FIELD_BASE(103, 104, 2, 0x0090, 0x10, 18, 2), -+ PINS_FIELD_BASE(105, 106, 2, 0x0090, 0x10, 20, 2), -+ PIN_FIELD_BASE(107, 107, 1, 0x0060, 0x10, 8, 2), -+ PIN_FIELD_BASE(108, 108, 1, 0x0060, 0x10, 6, 2), -+ PIN_FIELD_BASE(109, 109, 1, 0x0060, 0x10, 10, 2), -+ PIN_FIELD_BASE(110, 110, 1, 0x0060, 0x10, 0, 2), -+ PIN_FIELD_BASE(111, 111, 1, 0x0060, 0x10, 2, 2), -+ PIN_FIELD_BASE(112, 112, 1, 0x0060, 0x10, 4, 2), -+ PIN_FIELD_BASE(113, 113, 1, 0x0060, 0x10, 18, 2), -+ PIN_FIELD_BASE(114, 114, 1, 0x0060, 0x10, 20, 2), -+ PIN_FIELD_BASE(115, 115, 1, 0x0060, 0x10, 12, 2), -+ PIN_FIELD_BASE(116, 116, 1, 0x0060, 0x10, 14, 2), -+ PIN_FIELD_BASE(117, 117, 1, 0x0060, 0x10, 24, 2), -+ PIN_FIELD_BASE(118, 118, 1, 0x0060, 0x10, 26, 2), -+ PIN_FIELD_BASE(119, 119, 1, 0x0060, 0x10, 28, 2), -+ PIN_FIELD_BASE(120, 120, 1, 0x0060, 0x10, 22, 2), -+ PIN_FIELD_BASE(121, 121, 1, 0x0060, 0x10, 16, 2), -+ PIN_FIELD_BASE(122, 122, 4, 0x0070, 0x10, 8, 6), -+ PIN_FIELD_BASE(123, 123, 4, 0x0070, 0x10, 14, 6), -+ PIN_FIELD_BASE(124, 124, 4, 0x0070, 0x10, 2, 6), -+ PINS_FIELD_BASE(125, 130, 4, 0x0070, 0x10, 14, 6), -+ PIN_FIELD_BASE(131, 131, 4, 0x0070, 0x10, 20, 6), -+ PIN_FIELD_BASE(132, 132, 4, 0x0070, 0x10, 14, 6), -+ PIN_FIELD_BASE(133, 133, 4, 0x0070, 0x10, 26, 6), -+ PIN_FIELD_BASE(134, 134, 5, 0x0050, 0x10, 22, 2), -+ PIN_FIELD_BASE(135, 135, 5, 0x0050, 0x10, 30, 2), -+ PIN_FIELD_BASE(136, 136, 5, 0x0050, 0x10, 2, 2), -+ PIN_FIELD_BASE(137, 137, 5, 0x0050, 0x10, 14, 2), -+ PIN_FIELD_BASE(138, 138, 5, 0x0050, 0x10, 8, 2), -+ PIN_FIELD_BASE(139, 139, 5, 0x0050, 0x10, 10, 2), -+ PIN_FIELD_BASE(140, 140, 5, 0x0050, 0x10, 0, 2), -+ PIN_FIELD_BASE(141, 141, 5, 0x0050, 0x10, 12, 2), -+ PIN_FIELD_BASE(142, 142, 5, 0x0050, 0x10, 4, 2), -+ PIN_FIELD_BASE(143, 143, 5, 0x0050, 0x10, 6, 2), -+ PINS_FIELD_BASE(144, 147, 5, 0x0050, 0x10, 20, 2), -+ PINS_FIELD_BASE(148, 149, 5, 0x0050, 0x10, 24, 2), -+ PINS_FIELD_BASE(150, 151, 7, 0x00a0, 0x10, 18, 2), -+ PINS_FIELD_BASE(152, 153, 7, 0x00a0, 0x10, 20, 2), -+ PIN_FIELD_BASE(154, 154, 7, 0x00a0, 0x10, 22, 2), -+ PINS_FIELD_BASE(155, 158, 3, 0x0060, 0x10, 22, 2), -+ PIN_FIELD_BASE(159, 159, 7, 0x00a0, 0x10, 22, 2), -+ PIN_FIELD_BASE(160, 160, 5, 0x0050, 0x10, 16, 2), -+ PINS_FIELD_BASE(161, 162, 1, 0x0060, 0x10, 30, 2), -+ PINS_FIELD_BASE(163, 170, 4, 0x0070, 0x10, 0, 2), -+ PINS_FIELD_BASE(171, 179, 7, 0x00a0, 0x10, 10, 2), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_drv_range[] = { -+ PINS_FIELD_BASE(0, 2, 2, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(3, 3, 2, 0x0000, 0x10, 15, 3), -+ PINS_FIELD_BASE(4, 6, 2, 0x0000, 0x10, 18, 3), -+ PIN_FIELD_BASE(7, 7, 2, 0x0000, 0x10, 21, 3), -+ PIN_FIELD_BASE(8, 8, 3, 0x0000, 0x10, 9, 3), -+ PINS_FIELD_BASE(9, 11, 2, 0x0000, 0x10, 24, 3), -+ PIN_FIELD_BASE(12, 12, 5, 0x0000, 0x10, 27, 3), -+ PINS_FIELD_BASE(13, 15, 6, 0x0010, 0x10, 3, 3), -+ PIN_FIELD_BASE(16, 16, 6, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(17, 17, 6, 0x0000, 0x10, 23, 3), -+ PIN_FIELD_BASE(18, 18, 6, 0x0000, 0x10, 26, 3), -+ PINS_FIELD_BASE(19, 20, 6, 0x0000, 0x10, 23, 3), -+ PINS_FIELD_BASE(21, 23, 6, 0x0000, 0x10, 29, 3), -+ PIN_FIELD_BASE(24, 24, 6, 0x0010, 0x10, 0, 3), -+ PINS_FIELD_BASE(25, 27, 6, 0x0000, 0x10, 17, 3), -+ PIN_FIELD_BASE(28, 28, 6, 0x0000, 0x10, 20, 3), -+ PIN_FIELD_BASE(29, 29, 6, 0x0000, 0x10, 0, 3), -+ PIN_FIELD_BASE(30, 30, 6, 0x0000, 0x10, 3, 3), -+ PINS_FIELD_BASE(31, 34, 6, 0x0000, 0x10, 6, 3), -+ PINS_FIELD_BASE(35, 36, 6, 0x0000, 0x10, 13, 2), -+ PIN_FIELD_BASE(37, 37, 6, 0x0000, 0x10, 15, 2), -+ PIN_FIELD_BASE(38, 38, 6, 0x0000, 0x10, 11, 2), -+ PINS_FIELD_BASE(39, 40, 6, 0x0000, 0x10, 9, 2), -+ PINS_FIELD_BASE(41, 42, 7, 0x0000, 0x10, 21, 3), -+ PIN_FIELD_BASE(43, 43, 7, 0x0000, 0x10, 9, 3), -+ PIN_FIELD_BASE(44, 44, 7, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(45, 45, 7, 0x0000, 0x10, 27, 3), -+ PINS_FIELD_BASE(46, 47, 7, 0x0000, 0x10, 24, 3), -+ PINS_FIELD_BASE(48, 49, 7, 0x0010, 0x10, 18, 3), -+ PINS_FIELD_BASE(50, 51, 7, 0x0010, 0x10, 15, 3), -+ PINS_FIELD_BASE(52, 57, 7, 0x0000, 0x10, 0, 3), -+ PINS_FIELD_BASE(58, 60, 7, 0x0010, 0x10, 9, 3), -+ PINS_FIELD_BASE(61, 62, 3, 0x0000, 0x10, 15, 3), -+ PINS_FIELD_BASE(63, 64, 3, 0x0000, 0x10, 12, 3), -+ PINS_FIELD_BASE(65, 66, 3, 0x0000, 0x10, 21, 3), -+ PINS_FIELD_BASE(67, 68, 3, 0x0000, 0x10, 18, 3), -+ PINS_FIELD_BASE(69, 73, 3, 0x0000, 0x10, 3, 3), -+ PINS_FIELD_BASE(74, 78, 3, 0x0000, 0x10, 6, 3), -+ PINS_FIELD_BASE(79, 80, 3, 0x0000, 0x10, 0, 3), -+ PIN_FIELD_BASE(81, 81, 3, 0x0010, 0x10, 0, 3), -+ PINS_FIELD_BASE(82, 83, 3, 0x0000, 0x10, 27, 3), -+ PIN_FIELD_BASE(84, 84, 3, 0x0010, 0x10, 0, 3), -+ PIN_FIELD_BASE(85, 85, 7, 0x0010, 0x10, 9, 3), -+ PIN_FIELD_BASE(86, 86, 7, 0x0010, 0x10, 12, 3), -+ PIN_FIELD_BASE(87, 87, 7, 0x0000, 0x10, 6, 3), -+ PIN_FIELD_BASE(88, 88, 7, 0x0000, 0x10, 3, 3), -+ PIN_FIELD_BASE(89, 89, 2, 0x0010, 0x10, 15, 3), -+ PIN_FIELD_BASE(90, 90, 3, 0x0000, 0x10, 24, 3), -+ PIN_FIELD_BASE(91, 91, 2, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(92, 92, 2, 0x0010, 0x10, 3, 3), -+ PIN_FIELD_BASE(93, 93, 2, 0x0000, 0x10, 27, 3), -+ PIN_FIELD_BASE(94, 94, 2, 0x0010, 0x10, 0, 3), -+ PINS_FIELD_BASE(95, 96, 2, 0x0010, 0x10, 18, 3), -+ PINS_FIELD_BASE(97, 98, 2, 0x0000, 0x10, 6, 3), -+ PIN_FIELD_BASE(99, 99, 2, 0x0000, 0x10, 0, 3), -+ PIN_FIELD_BASE(100, 100, 2, 0x0000, 0x10, 3, 3), -+ PINS_FIELD_BASE(101, 102, 2, 0x0000, 0x10, 9, 3), -+ PINS_FIELD_BASE(103, 104, 2, 0x0010, 0x10, 9, 3), -+ PINS_FIELD_BASE(105, 106, 2, 0x0010, 0x10, 12, 3), -+ PIN_FIELD_BASE(107, 107, 1, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(108, 108, 1, 0x0000, 0x10, 9, 3), -+ PIN_FIELD_BASE(109, 109, 1, 0x0000, 0x10, 15, 3), -+ PIN_FIELD_BASE(110, 110, 1, 0x0000, 0x10, 0, 3), -+ PIN_FIELD_BASE(111, 111, 1, 0x0000, 0x10, 3, 3), -+ PIN_FIELD_BASE(112, 112, 1, 0x0000, 0x10, 6, 3), -+ PIN_FIELD_BASE(113, 113, 1, 0x0000, 0x10, 27, 3), -+ PIN_FIELD_BASE(114, 114, 1, 0x0010, 0x10, 0, 3), -+ PIN_FIELD_BASE(115, 115, 1, 0x0000, 0x10, 18, 3), -+ PIN_FIELD_BASE(116, 116, 1, 0x0000, 0x10, 21, 3), -+ PIN_FIELD_BASE(117, 117, 1, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(118, 118, 1, 0x0010, 0x10, 9, 3), -+ PIN_FIELD_BASE(119, 119, 1, 0x0010, 0x10, 12, 3), -+ PIN_FIELD_BASE(120, 120, 1, 0x0010, 0x10, 3, 3), -+ PIN_FIELD_BASE(121, 121, 1, 0x0000, 0x10, 24, 3), -+ PIN_FIELD_BASE(122, 122, 4, 0x0000, 0x10, 9, 3), -+ PIN_FIELD_BASE(123, 123, 4, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(124, 124, 4, 0x0000, 0x10, 6, 3), -+ PINS_FIELD_BASE(125, 130, 4, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(131, 131, 4, 0x0000, 0x10, 15, 3), -+ PIN_FIELD_BASE(132, 132, 4, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(133, 133, 4, 0x0000, 0x10, 18, 3), -+ PIN_FIELD_BASE(134, 134, 5, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(135, 135, 5, 0x0010, 0x10, 12, 3), -+ PIN_FIELD_BASE(136, 136, 5, 0x0000, 0x10, 3, 3), -+ PIN_FIELD_BASE(137, 137, 5, 0x0000, 0x10, 21, 3), -+ PIN_FIELD_BASE(138, 138, 5, 0x0000, 0x10, 12, 3), -+ PIN_FIELD_BASE(139, 139, 5, 0x0000, 0x10, 15, 3), -+ PIN_FIELD_BASE(140, 140, 5, 0x0000, 0x10, 0, 3), -+ PIN_FIELD_BASE(141, 141, 5, 0x0000, 0x10, 18, 3), -+ PIN_FIELD_BASE(142, 142, 5, 0x0000, 0x10, 6, 3), -+ PIN_FIELD_BASE(143, 143, 5, 0x0000, 0x10, 9, 3), -+ PINS_FIELD_BASE(144, 146, 5, 0x0010, 0x10, 0, 3), -+ PIN_FIELD_BASE(147, 147, 5, 0x0010, 0x10, 3, 3), -+ PINS_FIELD_BASE(148, 149, 5, 0x0010, 0x10, 9, 3), -+ PINS_FIELD_BASE(150, 151, 7, 0x0010, 0x10, 0, 3), -+ PINS_FIELD_BASE(152, 153, 7, 0x0010, 0x10, 3, 3), -+ PIN_FIELD_BASE(154, 154, 7, 0x0010, 0x10, 6, 3), -+ PINS_FIELD_BASE(155, 157, 3, 0x0010, 0x10, 3, 3), -+ PIN_FIELD_BASE(158, 158, 3, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(159, 159, 7, 0x0010, 0x10, 6, 3), -+ PIN_FIELD_BASE(160, 160, 5, 0x0000, 0x10, 24, 3), -+ PINS_FIELD_BASE(161, 162, 1, 0x0010, 0x10, 15, 3), -+ PINS_FIELD_BASE(163, 166, 4, 0x0000, 0x10, 0, 3), -+ PINS_FIELD_BASE(167, 170, 4, 0x0000, 0x10, 3, 3), -+ PINS_FIELD_BASE(171, 174, 7, 0x0000, 0x10, 18, 3), -+ PINS_FIELD_BASE(175, 179, 7, 0x0000, 0x10, 15, 3), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_pupd_range[] = { -+ PINS_FIELD_BASE(0, 28, 0, 0x0050, 0x10, 18, 1), -+ PIN_FIELD_BASE(29, 29, 6, 0x0050, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 6, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(31, 31, 6, 0x0050, 0x10, 5, 1), -+ PIN_FIELD_BASE(32, 32, 6, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(33, 33, 6, 0x0050, 0x10, 4, 1), -+ PIN_FIELD_BASE(34, 34, 6, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(35, 35, 6, 0x0050, 0x10, 10, 1), -+ PIN_FIELD_BASE(36, 36, 6, 0x0050, 0x10, 11, 1), -+ PIN_FIELD_BASE(37, 37, 6, 0x0050, 0x10, 9, 1), -+ PIN_FIELD_BASE(38, 38, 6, 0x0050, 0x10, 6, 1), -+ PIN_FIELD_BASE(39, 39, 6, 0x0050, 0x10, 8, 1), -+ PINS_FIELD_BASE(40, 90, 6, 0x0050, 0x10, 7, 1), -+ PIN_FIELD_BASE(91, 91, 2, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(92, 92, 2, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(93, 93, 2, 0x0050, 0x10, 0, 1), -+ PINS_FIELD_BASE(94, 121, 2, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(122, 122, 4, 0x0030, 0x10, 1, 1), -+ PIN_FIELD_BASE(123, 123, 4, 0x0030, 0x10, 2, 1), -+ PIN_FIELD_BASE(124, 124, 4, 0x0030, 0x10, 0, 1), -+ PIN_FIELD_BASE(125, 125, 4, 0x0030, 0x10, 4, 1), -+ PIN_FIELD_BASE(126, 126, 4, 0x0030, 0x10, 6, 1), -+ PIN_FIELD_BASE(127, 127, 4, 0x0030, 0x10, 8, 1), -+ PIN_FIELD_BASE(128, 128, 4, 0x0030, 0x10, 3, 1), -+ PIN_FIELD_BASE(129, 129, 4, 0x0030, 0x10, 7, 1), -+ PIN_FIELD_BASE(130, 130, 4, 0x0030, 0x10, 9, 1), -+ PIN_FIELD_BASE(131, 131, 4, 0x0030, 0x10, 10, 1), -+ PIN_FIELD_BASE(132, 132, 4, 0x0030, 0x10, 5, 1), -+ PINS_FIELD_BASE(133, 179, 4, 0x0030, 0x10, 11, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_r0_range[] = { -+ PINS_FIELD_BASE(0, 28, 4, 0x0030, 0x10, 11, 1), -+ PIN_FIELD_BASE(29, 29, 6, 0x0070, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 6, 0x0070, 0x10, 1, 1), -+ PIN_FIELD_BASE(31, 31, 6, 0x0070, 0x10, 5, 1), -+ PIN_FIELD_BASE(32, 32, 6, 0x0070, 0x10, 2, 1), -+ PIN_FIELD_BASE(33, 33, 6, 0x0070, 0x10, 4, 1), -+ PIN_FIELD_BASE(34, 34, 6, 0x0070, 0x10, 3, 1), -+ PIN_FIELD_BASE(35, 35, 6, 0x0070, 0x10, 10, 1), -+ PIN_FIELD_BASE(36, 36, 6, 0x0070, 0x10, 11, 1), -+ PIN_FIELD_BASE(37, 37, 6, 0x0070, 0x10, 9, 1), -+ PIN_FIELD_BASE(38, 38, 6, 0x0070, 0x10, 6, 1), -+ PIN_FIELD_BASE(39, 39, 6, 0x0070, 0x10, 8, 1), -+ PINS_FIELD_BASE(40, 90, 6, 0x0070, 0x10, 7, 1), -+ PIN_FIELD_BASE(91, 91, 2, 0x0070, 0x10, 3, 1), -+ PIN_FIELD_BASE(92, 92, 2, 0x0070, 0x10, 2, 1), -+ PIN_FIELD_BASE(93, 93, 2, 0x0070, 0x10, 0, 1), -+ PINS_FIELD_BASE(94, 121, 2, 0x0070, 0x10, 1, 1), -+ PIN_FIELD_BASE(122, 122, 4, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(123, 123, 4, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(124, 124, 4, 0x0050, 0x10, 0, 1), -+ PIN_FIELD_BASE(125, 125, 4, 0x0050, 0x10, 4, 1), -+ PIN_FIELD_BASE(126, 126, 4, 0x0050, 0x10, 6, 1), -+ PIN_FIELD_BASE(127, 127, 4, 0x0050, 0x10, 8, 1), -+ PIN_FIELD_BASE(128, 128, 4, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(129, 129, 4, 0x0050, 0x10, 7, 1), -+ PIN_FIELD_BASE(130, 130, 4, 0x0050, 0x10, 9, 1), -+ PIN_FIELD_BASE(131, 131, 4, 0x0050, 0x10, 10, 1), -+ PIN_FIELD_BASE(132, 132, 4, 0x0050, 0x10, 5, 1), -+ PINS_FIELD_BASE(133, 179, 4, 0x0050, 0x10, 11, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_r1_range[] = { -+ PINS_FIELD_BASE(0, 28, 4, 0x0050, 0x10, 11, 1), -+ PIN_FIELD_BASE(29, 29, 6, 0x0080, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 6, 0x0080, 0x10, 1, 1), -+ PIN_FIELD_BASE(31, 31, 6, 0x0080, 0x10, 5, 1), -+ PIN_FIELD_BASE(32, 32, 6, 0x0080, 0x10, 2, 1), -+ PIN_FIELD_BASE(33, 33, 6, 0x0080, 0x10, 4, 1), -+ PIN_FIELD_BASE(34, 34, 6, 0x0080, 0x10, 3, 1), -+ PIN_FIELD_BASE(35, 35, 6, 0x0080, 0x10, 10, 1), -+ PIN_FIELD_BASE(36, 36, 6, 0x0080, 0x10, 11, 1), -+ PIN_FIELD_BASE(37, 37, 6, 0x0080, 0x10, 9, 1), -+ PIN_FIELD_BASE(38, 38, 6, 0x0080, 0x10, 6, 1), -+ PIN_FIELD_BASE(39, 39, 6, 0x0080, 0x10, 8, 1), -+ PINS_FIELD_BASE(40, 90, 6, 0x0080, 0x10, 7, 1), -+ PIN_FIELD_BASE(91, 91, 2, 0x0080, 0x10, 3, 1), -+ PIN_FIELD_BASE(92, 92, 2, 0x0080, 0x10, 2, 1), -+ PIN_FIELD_BASE(93, 93, 2, 0x0080, 0x10, 0, 1), -+ PINS_FIELD_BASE(94, 121, 2, 0x0080, 0x10, 1, 1), -+ PIN_FIELD_BASE(122, 122, 4, 0x0060, 0x10, 1, 1), -+ PIN_FIELD_BASE(123, 123, 4, 0x0060, 0x10, 2, 1), -+ PIN_FIELD_BASE(124, 124, 4, 0x0060, 0x10, 0, 1), -+ PIN_FIELD_BASE(125, 125, 4, 0x0060, 0x10, 4, 1), -+ PIN_FIELD_BASE(126, 126, 4, 0x0060, 0x10, 6, 1), -+ PIN_FIELD_BASE(127, 127, 4, 0x0060, 0x10, 8, 1), -+ PIN_FIELD_BASE(128, 128, 4, 0x0060, 0x10, 3, 1), -+ PIN_FIELD_BASE(129, 129, 4, 0x0060, 0x10, 7, 1), -+ PIN_FIELD_BASE(130, 130, 4, 0x0060, 0x10, 9, 1), -+ PIN_FIELD_BASE(131, 131, 4, 0x0060, 0x10, 10, 1), -+ PIN_FIELD_BASE(132, 132, 4, 0x0060, 0x10, 5, 1), -+ PINS_FIELD_BASE(133, 179, 4, 0x0060, 0x10, 11, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6765_pin_ies_range[] = { -+ PIN_FIELD_BASE(0, 0, 2, 0x0030, 0x10, 6, 1), -+ PIN_FIELD_BASE(1, 1, 2, 0x0030, 0x10, 7, 1), -+ PIN_FIELD_BASE(2, 2, 2, 0x0030, 0x10, 10, 1), -+ PIN_FIELD_BASE(3, 3, 2, 0x0030, 0x10, 11, 1), -+ PIN_FIELD_BASE(4, 4, 2, 0x0030, 0x10, 12, 1), -+ PIN_FIELD_BASE(5, 5, 2, 0x0030, 0x10, 13, 1), -+ PIN_FIELD_BASE(6, 6, 2, 0x0030, 0x10, 14, 1), -+ PIN_FIELD_BASE(7, 7, 2, 0x0030, 0x10, 15, 1), -+ PIN_FIELD_BASE(8, 8, 3, 0x0030, 0x10, 12, 1), -+ PIN_FIELD_BASE(9, 9, 2, 0x0030, 0x10, 16, 1), -+ PIN_FIELD_BASE(10, 10, 2, 0x0030, 0x10, 8, 1), -+ PIN_FIELD_BASE(11, 11, 2, 0x0030, 0x10, 9, 1), -+ PIN_FIELD_BASE(12, 12, 5, 0x0020, 0x10, 9, 1), -+ PIN_FIELD_BASE(13, 13, 6, 0x0020, 0x10, 26, 1), -+ PIN_FIELD_BASE(14, 14, 6, 0x0020, 0x10, 25, 1), -+ PIN_FIELD_BASE(15, 15, 6, 0x0020, 0x10, 27, 1), -+ PIN_FIELD_BASE(16, 16, 6, 0x0020, 0x10, 24, 1), -+ PIN_FIELD_BASE(17, 17, 6, 0x0020, 0x10, 19, 1), -+ PIN_FIELD_BASE(18, 18, 6, 0x0020, 0x10, 16, 1), -+ PIN_FIELD_BASE(19, 19, 6, 0x0020, 0x10, 18, 1), -+ PIN_FIELD_BASE(20, 20, 6, 0x0020, 0x10, 17, 1), -+ PIN_FIELD_BASE(21, 21, 6, 0x0020, 0x10, 22, 1), -+ PIN_FIELD_BASE(22, 22, 6, 0x0020, 0x10, 21, 1), -+ PIN_FIELD_BASE(23, 23, 6, 0x0020, 0x10, 23, 1), -+ PIN_FIELD_BASE(24, 24, 6, 0x0020, 0x10, 20, 1), -+ PIN_FIELD_BASE(25, 25, 6, 0x0020, 0x10, 14, 1), -+ PIN_FIELD_BASE(26, 26, 6, 0x0020, 0x10, 13, 1), -+ PIN_FIELD_BASE(27, 27, 6, 0x0020, 0x10, 15, 1), -+ PIN_FIELD_BASE(28, 28, 6, 0x0020, 0x10, 12, 1), -+ PIN_FIELD_BASE(29, 29, 6, 0x0020, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 6, 0x0020, 0x10, 1, 1), -+ PIN_FIELD_BASE(31, 31, 6, 0x0020, 0x10, 5, 1), -+ PIN_FIELD_BASE(32, 32, 6, 0x0020, 0x10, 2, 1), -+ PIN_FIELD_BASE(33, 33, 6, 0x0020, 0x10, 4, 1), -+ PIN_FIELD_BASE(34, 34, 6, 0x0020, 0x10, 3, 1), -+ PIN_FIELD_BASE(35, 35, 6, 0x0020, 0x10, 10, 1), -+ PIN_FIELD_BASE(36, 36, 6, 0x0020, 0x10, 11, 1), -+ PIN_FIELD_BASE(37, 37, 6, 0x0020, 0x10, 9, 1), -+ PIN_FIELD_BASE(38, 38, 6, 0x0020, 0x10, 6, 1), -+ PIN_FIELD_BASE(39, 39, 6, 0x0020, 0x10, 8, 1), -+ PIN_FIELD_BASE(40, 40, 6, 0x0020, 0x10, 7, 1), -+ PIN_FIELD_BASE(41, 41, 7, 0x0040, 0x10, 19, 1), -+ PIN_FIELD_BASE(42, 42, 7, 0x0040, 0x10, 9, 1), -+ PIN_FIELD_BASE(43, 43, 7, 0x0040, 0x10, 8, 1), -+ PIN_FIELD_BASE(44, 44, 7, 0x0040, 0x10, 10, 1), -+ PIN_FIELD_BASE(45, 45, 7, 0x0040, 0x10, 22, 1), -+ PIN_FIELD_BASE(46, 46, 7, 0x0040, 0x10, 21, 1), -+ PIN_FIELD_BASE(47, 47, 7, 0x0040, 0x10, 20, 1), -+ PIN_FIELD_BASE(48, 48, 7, 0x0050, 0x10, 3, 1), -+ PIN_FIELD_BASE(49, 49, 7, 0x0050, 0x10, 5, 1), -+ PIN_FIELD_BASE(50, 50, 7, 0x0050, 0x10, 2, 1), -+ PIN_FIELD_BASE(51, 51, 7, 0x0050, 0x10, 4, 1), -+ PIN_FIELD_BASE(52, 52, 7, 0x0040, 0x10, 1, 1), -+ PIN_FIELD_BASE(53, 53, 7, 0x0040, 0x10, 0, 1), -+ PIN_FIELD_BASE(54, 54, 7, 0x0040, 0x10, 5, 1), -+ PIN_FIELD_BASE(55, 55, 7, 0x0040, 0x10, 3, 1), -+ PIN_FIELD_BASE(56, 56, 7, 0x0040, 0x10, 4, 1), -+ PIN_FIELD_BASE(57, 57, 7, 0x0040, 0x10, 2, 1), -+ PIN_FIELD_BASE(58, 58, 7, 0x0050, 0x10, 0, 1), -+ PIN_FIELD_BASE(59, 59, 7, 0x0040, 0x10, 31, 1), -+ PIN_FIELD_BASE(60, 60, 7, 0x0040, 0x10, 30, 1), -+ PIN_FIELD_BASE(61, 61, 3, 0x0030, 0x10, 18, 1), -+ PIN_FIELD_BASE(62, 62, 3, 0x0030, 0x10, 14, 1), -+ PIN_FIELD_BASE(63, 63, 3, 0x0030, 0x10, 17, 1), -+ PIN_FIELD_BASE(64, 64, 3, 0x0030, 0x10, 13, 1), -+ PIN_FIELD_BASE(65, 65, 3, 0x0030, 0x10, 20, 1), -+ PIN_FIELD_BASE(66, 66, 3, 0x0030, 0x10, 16, 1), -+ PIN_FIELD_BASE(67, 67, 3, 0x0030, 0x10, 19, 1), -+ PIN_FIELD_BASE(68, 68, 3, 0x0030, 0x10, 15, 1), -+ PIN_FIELD_BASE(69, 69, 3, 0x0030, 0x10, 8, 1), -+ PIN_FIELD_BASE(70, 70, 3, 0x0030, 0x10, 7, 1), -+ PIN_FIELD_BASE(71, 71, 3, 0x0030, 0x10, 6, 1), -+ PIN_FIELD_BASE(72, 72, 3, 0x0030, 0x10, 5, 1), -+ PIN_FIELD_BASE(73, 73, 3, 0x0030, 0x10, 4, 1), -+ PIN_FIELD_BASE(74, 74, 3, 0x0030, 0x10, 3, 1), -+ PIN_FIELD_BASE(75, 75, 3, 0x0030, 0x10, 2, 1), -+ PIN_FIELD_BASE(76, 76, 3, 0x0030, 0x10, 1, 1), -+ PIN_FIELD_BASE(77, 77, 3, 0x0030, 0x10, 0, 1), -+ PIN_FIELD_BASE(78, 78, 3, 0x0030, 0x10, 9, 1), -+ PIN_FIELD_BASE(79, 79, 3, 0x0030, 0x10, 11, 1), -+ PIN_FIELD_BASE(80, 80, 3, 0x0030, 0x10, 10, 1), -+ PIN_FIELD_BASE(81, 81, 3, 0x0030, 0x10, 25, 1), -+ PIN_FIELD_BASE(82, 82, 3, 0x0030, 0x10, 24, 1), -+ PIN_FIELD_BASE(83, 83, 3, 0x0030, 0x10, 22, 1), -+ PIN_FIELD_BASE(84, 84, 3, 0x0030, 0x10, 23, 1), -+ PIN_FIELD_BASE(85, 85, 7, 0x0050, 0x10, 1, 1), -+ PIN_FIELD_BASE(86, 86, 7, 0x0040, 0x10, 29, 1), -+ PIN_FIELD_BASE(87, 87, 7, 0x0040, 0x10, 7, 1), -+ PIN_FIELD_BASE(88, 88, 7, 0x0040, 0x10, 6, 1), -+ PIN_FIELD_BASE(89, 89, 2, 0x0030, 0x10, 25, 1), -+ PIN_FIELD_BASE(90, 90, 3, 0x0030, 0x10, 21, 1), -+ PIN_FIELD_BASE(91, 91, 2, 0x0030, 0x10, 20, 1), -+ PIN_FIELD_BASE(92, 92, 2, 0x0030, 0x10, 19, 1), -+ PIN_FIELD_BASE(93, 93, 2, 0x0030, 0x10, 17, 1), -+ PIN_FIELD_BASE(94, 94, 2, 0x0030, 0x10, 18, 1), -+ PIN_FIELD_BASE(95, 95, 2, 0x0030, 0x10, 26, 1), -+ PIN_FIELD_BASE(96, 96, 2, 0x0030, 0x10, 27, 1), -+ PIN_FIELD_BASE(97, 97, 2, 0x0030, 0x10, 2, 1), -+ PIN_FIELD_BASE(98, 98, 2, 0x0030, 0x10, 3, 1), -+ PIN_FIELD_BASE(99, 99, 2, 0x0030, 0x10, 0, 1), -+ PIN_FIELD_BASE(100, 100, 2, 0x0030, 0x10, 1, 1), -+ PIN_FIELD_BASE(101, 101, 2, 0x0030, 0x10, 4, 1), -+ PIN_FIELD_BASE(102, 102, 2, 0x0030, 0x10, 5, 1), -+ PIN_FIELD_BASE(103, 103, 2, 0x0030, 0x10, 21, 1), -+ PIN_FIELD_BASE(104, 104, 2, 0x0030, 0x10, 23, 1), -+ PIN_FIELD_BASE(105, 105, 2, 0x0030, 0x10, 22, 1), -+ PIN_FIELD_BASE(106, 106, 2, 0x0030, 0x10, 24, 1), -+ PIN_FIELD_BASE(107, 107, 1, 0x0030, 0x10, 4, 1), -+ PIN_FIELD_BASE(108, 108, 1, 0x0030, 0x10, 3, 1), -+ PIN_FIELD_BASE(109, 109, 1, 0x0030, 0x10, 5, 1), -+ PIN_FIELD_BASE(110, 110, 1, 0x0030, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 1, 0x0030, 0x10, 1, 1), -+ PIN_FIELD_BASE(112, 112, 1, 0x0030, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 1, 0x0030, 0x10, 9, 1), -+ PIN_FIELD_BASE(114, 114, 1, 0x0030, 0x10, 10, 1), -+ PIN_FIELD_BASE(115, 115, 1, 0x0030, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 1, 0x0030, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 1, 0x0030, 0x10, 12, 1), -+ PIN_FIELD_BASE(118, 118, 1, 0x0030, 0x10, 13, 1), -+ PIN_FIELD_BASE(119, 119, 1, 0x0030, 0x10, 14, 1), -+ PIN_FIELD_BASE(120, 120, 1, 0x0030, 0x10, 11, 1), -+ PIN_FIELD_BASE(121, 121, 1, 0x0030, 0x10, 8, 1), -+ PIN_FIELD_BASE(122, 122, 4, 0x0010, 0x10, 9, 1), -+ PIN_FIELD_BASE(123, 123, 4, 0x0010, 0x10, 10, 1), -+ PIN_FIELD_BASE(124, 124, 4, 0x0010, 0x10, 8, 1), -+ PIN_FIELD_BASE(125, 125, 4, 0x0010, 0x10, 12, 1), -+ PIN_FIELD_BASE(126, 126, 4, 0x0010, 0x10, 14, 1), -+ PIN_FIELD_BASE(127, 127, 4, 0x0010, 0x10, 16, 1), -+ PIN_FIELD_BASE(128, 128, 4, 0x0010, 0x10, 11, 1), -+ PIN_FIELD_BASE(129, 129, 4, 0x0010, 0x10, 15, 1), -+ PIN_FIELD_BASE(130, 130, 4, 0x0010, 0x10, 17, 1), -+ PIN_FIELD_BASE(131, 131, 4, 0x0010, 0x10, 18, 1), -+ PIN_FIELD_BASE(132, 132, 4, 0x0010, 0x10, 13, 1), -+ PIN_FIELD_BASE(133, 133, 4, 0x0010, 0x10, 19, 1), -+ PIN_FIELD_BASE(134, 134, 5, 0x0020, 0x10, 14, 1), -+ PIN_FIELD_BASE(135, 135, 5, 0x0020, 0x10, 17, 1), -+ PIN_FIELD_BASE(136, 136, 5, 0x0020, 0x10, 1, 1), -+ PIN_FIELD_BASE(137, 137, 5, 0x0020, 0x10, 7, 1), -+ PIN_FIELD_BASE(138, 138, 5, 0x0020, 0x10, 4, 1), -+ PIN_FIELD_BASE(139, 139, 5, 0x0020, 0x10, 5, 1), -+ PIN_FIELD_BASE(140, 140, 5, 0x0020, 0x10, 0, 1), -+ PIN_FIELD_BASE(141, 141, 5, 0x0020, 0x10, 6, 1), -+ PIN_FIELD_BASE(142, 142, 5, 0x0020, 0x10, 2, 1), -+ PIN_FIELD_BASE(143, 143, 5, 0x0020, 0x10, 3, 1), -+ PIN_FIELD_BASE(144, 144, 5, 0x0020, 0x10, 12, 1), -+ PIN_FIELD_BASE(145, 145, 5, 0x0020, 0x10, 11, 1), -+ PIN_FIELD_BASE(146, 146, 5, 0x0020, 0x10, 13, 1), -+ PIN_FIELD_BASE(147, 147, 5, 0x0020, 0x10, 10, 1), -+ PIN_FIELD_BASE(148, 148, 5, 0x0020, 0x10, 15, 1), -+ PIN_FIELD_BASE(149, 149, 5, 0x0020, 0x10, 16, 1), -+ PIN_FIELD_BASE(150, 150, 7, 0x0040, 0x10, 23, 1), -+ PIN_FIELD_BASE(151, 151, 7, 0x0040, 0x10, 24, 1), -+ PIN_FIELD_BASE(152, 152, 7, 0x0040, 0x10, 25, 1), -+ PIN_FIELD_BASE(153, 153, 7, 0x0040, 0x10, 26, 1), -+ PIN_FIELD_BASE(154, 154, 7, 0x0040, 0x10, 28, 1), -+ PIN_FIELD_BASE(155, 155, 3, 0x0030, 0x10, 28, 1), -+ PIN_FIELD_BASE(156, 156, 3, 0x0030, 0x10, 27, 1), -+ PIN_FIELD_BASE(157, 157, 3, 0x0030, 0x10, 29, 1), -+ PIN_FIELD_BASE(158, 158, 3, 0x0030, 0x10, 26, 1), -+ PIN_FIELD_BASE(159, 159, 7, 0x0040, 0x10, 27, 1), -+ PIN_FIELD_BASE(160, 160, 5, 0x0020, 0x10, 8, 1), -+ PIN_FIELD_BASE(161, 161, 1, 0x0030, 0x10, 15, 1), -+ PIN_FIELD_BASE(162, 162, 1, 0x0030, 0x10, 16, 1), -+ PIN_FIELD_BASE(163, 163, 4, 0x0010, 0x10, 0, 1), -+ PIN_FIELD_BASE(164, 164, 4, 0x0010, 0x10, 1, 1), -+ PIN_FIELD_BASE(165, 165, 4, 0x0010, 0x10, 2, 1), -+ PIN_FIELD_BASE(166, 166, 4, 0x0010, 0x10, 3, 1), -+ PIN_FIELD_BASE(167, 167, 4, 0x0010, 0x10, 4, 1), -+ PIN_FIELD_BASE(168, 168, 4, 0x0010, 0x10, 5, 1), -+ PIN_FIELD_BASE(169, 169, 4, 0x0010, 0x10, 6, 1), -+ PIN_FIELD_BASE(170, 170, 4, 0x0010, 0x10, 7, 1), -+ PIN_FIELD_BASE(171, 171, 7, 0x0040, 0x10, 17, 1), -+ PIN_FIELD_BASE(172, 172, 7, 0x0040, 0x10, 18, 1), -+ PIN_FIELD_BASE(173, 173, 7, 0x0040, 0x10, 11, 1), -+ PIN_FIELD_BASE(174, 174, 7, 0x0040, 0x10, 12, 1), -+ PIN_FIELD_BASE(175, 175, 7, 0x0040, 0x10, 13, 1), -+ PIN_FIELD_BASE(176, 176, 7, 0x0040, 0x10, 14, 1), -+ PIN_FIELD_BASE(177, 177, 7, 0x0040, 0x10, 15, 1), -+ PINS_FIELD_BASE(178, 179, 7, 0x0040, 0x10, 16, 1), -+}; -+ -+static const struct mtk_pin_reg_calc mt6765_reg_cals[PINCTRL_PIN_REG_MAX] = { -+ [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt6765_pin_mode_range), -+ [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt6765_pin_dir_range), -+ [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt6765_pin_di_range), -+ [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt6765_pin_do_range), -+ [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt6765_pin_smt_range), -+ [PINCTRL_PIN_REG_PD] = MTK_RANGE(mt6765_pin_pd_range), -+ [PINCTRL_PIN_REG_PU] = MTK_RANGE(mt6765_pin_pu_range), -+ [PINCTRL_PIN_REG_TDSEL] = MTK_RANGE(mt6765_pin_tdsel_range), -+ [PINCTRL_PIN_REG_RDSEL] = MTK_RANGE(mt6765_pin_rdsel_range), -+ [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt6765_pin_drv_range), -+ [PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt6765_pin_pupd_range), -+ [PINCTRL_PIN_REG_R0] = MTK_RANGE(mt6765_pin_r0_range), -+ [PINCTRL_PIN_REG_R1] = MTK_RANGE(mt6765_pin_r1_range), -+ [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt6765_pin_ies_range), -+}; -+ -+static const char * const mt6765_pinctrl_register_base_names[] = { -+ "iocfg0", "iocfg1", "iocfg2", "iocfg3", "iocfg4", "iocfg5", -+ "iocfg6", "iocfg7", -+}; -+ -+static const struct mtk_eint_hw mt6765_eint_hw = { -+ .port_mask = 7, -+ .ports = 6, -+ .ap_num = 160, -+ .db_cnt = 13, -+}; -+ -+static const struct mtk_pin_soc mt6765_data = { -+ .reg_cal = mt6765_reg_cals, -+ .pins = mtk_pins_mt6765, -+ .npins = ARRAY_SIZE(mtk_pins_mt6765), -+ .ngrps = ARRAY_SIZE(mtk_pins_mt6765), -+ .eint_hw = &mt6765_eint_hw, -+ .gpio_m = 0, -+ .ies_present = true, -+ .base_names = mt6765_pinctrl_register_base_names, -+ .nbase_names = ARRAY_SIZE(mt6765_pinctrl_register_base_names), -+ .bias_disable_set = mtk_pinconf_bias_disable_set, -+ .bias_disable_get = mtk_pinconf_bias_disable_get, -+ .bias_set = mtk_pinconf_bias_set, -+ .bias_get = mtk_pinconf_bias_get, -+ .drive_set = mtk_pinconf_drive_set_rev1, -+ .drive_get = mtk_pinconf_drive_get_rev1, -+ .adv_pull_get = mtk_pinconf_adv_pull_get, -+ .adv_pull_set = mtk_pinconf_adv_pull_set, -+}; -+ -+static const struct of_device_id mt6765_pinctrl_of_match[] = { -+ { .compatible = "mediatek,mt6765-pinctrl", }, -+ { } -+}; -+ -+static int mt6765_pinctrl_probe(struct platform_device *pdev) -+{ -+ return mtk_paris_pinctrl_probe(pdev, &mt6765_data); -+} -+ -+static struct platform_driver mt6765_pinctrl_driver = { -+ .driver = { -+ .name = "mt6765-pinctrl", -+ .of_match_table = mt6765_pinctrl_of_match, -+ }, -+ .probe = mt6765_pinctrl_probe, -+}; -+ -+static int __init mt6765_pinctrl_init(void) -+{ -+ return platform_driver_register(&mt6765_pinctrl_driver); -+} -+arch_initcall(mt6765_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt6797.c -@@ -0,0 +1,82 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Based on pinctrl-mt6765.c -+ * -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: ZH Chen -+ * -+ * Copyright (C) Manivannan Sadhasivam -+ * -+ */ -+ -+#include "pinctrl-mtk-mt6797.h" -+#include "pinctrl-paris.h" -+ -+/* -+ * MT6797 have multiple bases to program pin configuration listed as the below: -+ * gpio:0x10005000, iocfg[l]:0x10002000, iocfg[b]:0x10002400, -+ * iocfg[r]:0x10002800, iocfg[t]:0x10002C00. -+ * _i_base could be used to indicate what base the pin should be mapped into. -+ */ -+ -+static const struct mtk_pin_field_calc mt6797_pin_mode_range[] = { -+ PIN_FIELD(0, 261, 0x300, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt6797_pin_dir_range[] = { -+ PIN_FIELD(0, 261, 0x0, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6797_pin_di_range[] = { -+ PIN_FIELD(0, 261, 0x200, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt6797_pin_do_range[] = { -+ PIN_FIELD(0, 261, 0x100, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_reg_calc mt6797_reg_cals[PINCTRL_PIN_REG_MAX] = { -+ [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt6797_pin_mode_range), -+ [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt6797_pin_dir_range), -+ [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt6797_pin_di_range), -+ [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt6797_pin_do_range), -+}; -+ -+static const char * const mt6797_pinctrl_register_base_names[] = { -+ "gpio", "iocfgl", "iocfgb", "iocfgr", "iocfgt", -+}; -+ -+static const struct mtk_pin_soc mt6797_data = { -+ .reg_cal = mt6797_reg_cals, -+ .pins = mtk_pins_mt6797, -+ .npins = ARRAY_SIZE(mtk_pins_mt6797), -+ .ngrps = ARRAY_SIZE(mtk_pins_mt6797), -+ .gpio_m = 0, -+ .base_names = mt6797_pinctrl_register_base_names, -+ .nbase_names = ARRAY_SIZE(mt6797_pinctrl_register_base_names), -+}; -+ -+static const struct of_device_id mt6797_pinctrl_of_match[] = { -+ { .compatible = "mediatek,mt6797-pinctrl", }, -+ { } -+}; -+ -+static int mt6797_pinctrl_probe(struct platform_device *pdev) -+{ -+ return mtk_paris_pinctrl_probe(pdev, &mt6797_data); -+} -+ -+static struct platform_driver mt6797_pinctrl_driver = { -+ .driver = { -+ .name = "mt6797-pinctrl", -+ .of_match_table = mt6797_pinctrl_of_match, -+ }, -+ .probe = mt6797_pinctrl_probe, -+}; -+ -+static int __init mt6797_pinctrl_init(void) -+{ -+ return platform_driver_register(&mt6797_pinctrl_driver); -+} -+arch_initcall(mt6797_pinctrl_init); ---- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c -+++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c -@@ -1,297 +1,140 @@ -+// SPDX-License-Identifier: GPL-2.0 - /* -- * MediaTek MT7622 Pinctrl Driver -+ * Copyright (C) 2017-2018 MediaTek Inc. - * -- * Copyright (C) 2017 Sean Wang -+ * Author: Sean Wang - * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. -- */ -- --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include --#include -- --#include "../core.h" --#include "../pinconf.h" --#include "../pinmux.h" --#include "mtk-eint.h" -- --#define PINCTRL_PINCTRL_DEV KBUILD_MODNAME --#define MTK_RANGE(_a) { .range = (_a), .nranges = ARRAY_SIZE(_a), } --#define PINCTRL_PIN_GROUP(name, id) \ -- { \ -- name, \ -- id##_pins, \ -- ARRAY_SIZE(id##_pins), \ -- id##_funcs, \ -- } -- --#define MTK_GPIO_MODE 1 --#define MTK_INPUT 0 --#define MTK_OUTPUT 1 --#define MTK_DISABLE 0 --#define MTK_ENABLE 1 -- --/* Custom pinconf parameters */ --#define MTK_PIN_CONFIG_TDSEL (PIN_CONFIG_END + 1) --#define MTK_PIN_CONFIG_RDSEL (PIN_CONFIG_END + 2) -- --/* List these attributes which could be modified for the pin */ --enum { -- PINCTRL_PIN_REG_MODE, -- PINCTRL_PIN_REG_DIR, -- PINCTRL_PIN_REG_DI, -- PINCTRL_PIN_REG_DO, -- PINCTRL_PIN_REG_SR, -- PINCTRL_PIN_REG_SMT, -- PINCTRL_PIN_REG_PD, -- PINCTRL_PIN_REG_PU, -- PINCTRL_PIN_REG_E4, -- PINCTRL_PIN_REG_E8, -- PINCTRL_PIN_REG_TDSEL, -- PINCTRL_PIN_REG_RDSEL, -- PINCTRL_PIN_REG_MAX, --}; -- --/* struct mtk_pin_field - the structure that holds the information of the field -- * used to describe the attribute for the pin -- * @offset: the register offset relative to the base address -- * @mask: the mask used to filter out the field from the register -- * @bitpos: the start bit relative to the register -- * @next: the indication that the field would be extended to the -- next register -- */ --struct mtk_pin_field { -- u32 offset; -- u32 mask; -- u8 bitpos; -- u8 next; --}; -- --/* struct mtk_pin_field_calc - the structure that holds the range providing -- * the guide used to look up the relevant field -- * @s_pin: the start pin within the range -- * @e_pin: the end pin within the range -- * @s_addr: the start address for the range -- * @x_addrs: the address distance between two consecutive registers -- * within the range -- * @s_bit: the start bit for the first register within the range -- * @x_bits: the bit distance between two consecutive pins within -- * the range -- */ --struct mtk_pin_field_calc { -- u16 s_pin; -- u16 e_pin; -- u32 s_addr; -- u8 x_addrs; -- u8 s_bit; -- u8 x_bits; --}; -- --/* struct mtk_pin_reg_calc - the structure that holds all ranges used to -- * determine which register the pin would make use of -- * for certain pin attribute. -- * @range: the start address for the range -- * @nranges: the number of items in the range - */ --struct mtk_pin_reg_calc { -- const struct mtk_pin_field_calc *range; -- unsigned int nranges; --}; - --/* struct mtk_pin_soc - the structure that holds SoC-specific data */ --struct mtk_pin_soc { -- const struct mtk_pin_reg_calc *reg_cal; -- const struct pinctrl_pin_desc *pins; -- unsigned int npins; -- const struct group_desc *grps; -- unsigned int ngrps; -- const struct function_desc *funcs; -- unsigned int nfuncs; -- const struct mtk_eint_regs *eint_regs; -- const struct mtk_eint_hw *eint_hw; --}; -+#include "pinctrl-moore.h" - --struct mtk_pinctrl { -- struct pinctrl_dev *pctrl; -- void __iomem *base; -- struct device *dev; -- struct gpio_chip chip; -- const struct mtk_pin_soc *soc; -- struct mtk_eint *eint; --}; -+#define MT7622_PIN(_number, _name) \ -+ MTK_PIN(_number, _name, 1, _number, DRV_GRP0) - - static const struct mtk_pin_field_calc mt7622_pin_mode_range[] = { -- {0, 0, 0x320, 0x10, 16, 4}, -- {1, 4, 0x3a0, 0x10, 16, 4}, -- {5, 5, 0x320, 0x10, 0, 4}, -- {6, 6, 0x300, 0x10, 4, 4}, -- {7, 7, 0x300, 0x10, 4, 4}, -- {8, 9, 0x350, 0x10, 20, 4}, -- {10, 10, 0x300, 0x10, 8, 4}, -- {11, 11, 0x300, 0x10, 8, 4}, -- {12, 12, 0x300, 0x10, 8, 4}, -- {13, 13, 0x300, 0x10, 8, 4}, -- {14, 15, 0x320, 0x10, 4, 4}, -- {16, 17, 0x320, 0x10, 20, 4}, -- {18, 21, 0x310, 0x10, 16, 4}, -- {22, 22, 0x380, 0x10, 16, 4}, -- {23, 23, 0x300, 0x10, 24, 4}, -- {24, 24, 0x300, 0x10, 24, 4}, -- {25, 25, 0x300, 0x10, 12, 4}, -- {25, 25, 0x300, 0x10, 12, 4}, -- {26, 26, 0x300, 0x10, 12, 4}, -- {27, 27, 0x300, 0x10, 12, 4}, -- {28, 28, 0x300, 0x10, 12, 4}, -- {29, 29, 0x300, 0x10, 12, 4}, -- {30, 30, 0x300, 0x10, 12, 4}, -- {31, 31, 0x300, 0x10, 12, 4}, -- {32, 32, 0x300, 0x10, 12, 4}, -- {33, 33, 0x300, 0x10, 12, 4}, -- {34, 34, 0x300, 0x10, 12, 4}, -- {35, 35, 0x300, 0x10, 12, 4}, -- {36, 36, 0x300, 0x10, 12, 4}, -- {37, 37, 0x300, 0x10, 20, 4}, -- {38, 38, 0x300, 0x10, 20, 4}, -- {39, 39, 0x300, 0x10, 20, 4}, -- {40, 40, 0x300, 0x10, 20, 4}, -- {41, 41, 0x300, 0x10, 20, 4}, -- {42, 42, 0x300, 0x10, 20, 4}, -- {43, 43, 0x300, 0x10, 20, 4}, -- {44, 44, 0x300, 0x10, 20, 4}, -- {45, 46, 0x300, 0x10, 20, 4}, -- {47, 47, 0x300, 0x10, 20, 4}, -- {48, 48, 0x300, 0x10, 20, 4}, -- {49, 49, 0x300, 0x10, 20, 4}, -- {50, 50, 0x300, 0x10, 20, 4}, -- {51, 70, 0x330, 0x10, 4, 4}, -- {71, 71, 0x300, 0x10, 16, 4}, -- {72, 72, 0x300, 0x10, 16, 4}, -- {73, 76, 0x310, 0x10, 0, 4}, -- {77, 77, 0x320, 0x10, 28, 4}, -- {78, 78, 0x320, 0x10, 12, 4}, -- {79, 82, 0x3a0, 0x10, 0, 4}, -- {83, 83, 0x350, 0x10, 28, 4}, -- {84, 84, 0x330, 0x10, 0, 4}, -- {85, 90, 0x360, 0x10, 4, 4}, -- {91, 94, 0x390, 0x10, 16, 4}, -- {95, 97, 0x380, 0x10, 20, 4}, -- {98, 101, 0x390, 0x10, 0, 4}, -- {102, 102, 0x360, 0x10, 0, 4}, -+ PIN_FIELD(0, 0, 0x320, 0x10, 16, 4), -+ PIN_FIELD(1, 4, 0x3a0, 0x10, 16, 4), -+ PIN_FIELD(5, 5, 0x320, 0x10, 0, 4), -+ PINS_FIELD(6, 7, 0x300, 0x10, 4, 4), -+ PIN_FIELD(8, 9, 0x350, 0x10, 20, 4), -+ PINS_FIELD(10, 13, 0x300, 0x10, 8, 4), -+ PIN_FIELD(14, 15, 0x320, 0x10, 4, 4), -+ PIN_FIELD(16, 17, 0x320, 0x10, 20, 4), -+ PIN_FIELD(18, 21, 0x310, 0x10, 16, 4), -+ PIN_FIELD(22, 22, 0x380, 0x10, 16, 4), -+ PINS_FIELD(23, 24, 0x300, 0x10, 24, 4), -+ PINS_FIELD(25, 36, 0x300, 0x10, 12, 4), -+ PINS_FIELD(37, 50, 0x300, 0x10, 20, 4), -+ PIN_FIELD(51, 70, 0x330, 0x10, 4, 4), -+ PINS_FIELD(71, 72, 0x300, 0x10, 16, 4), -+ PIN_FIELD(73, 76, 0x310, 0x10, 0, 4), -+ PIN_FIELD(77, 77, 0x320, 0x10, 28, 4), -+ PIN_FIELD(78, 78, 0x320, 0x10, 12, 4), -+ PIN_FIELD(79, 82, 0x3a0, 0x10, 0, 4), -+ PIN_FIELD(83, 83, 0x350, 0x10, 28, 4), -+ PIN_FIELD(84, 84, 0x330, 0x10, 0, 4), -+ PIN_FIELD(85, 90, 0x360, 0x10, 4, 4), -+ PIN_FIELD(91, 94, 0x390, 0x10, 16, 4), -+ PIN_FIELD(95, 97, 0x380, 0x10, 20, 4), -+ PIN_FIELD(98, 101, 0x390, 0x10, 0, 4), -+ PIN_FIELD(102, 102, 0x360, 0x10, 0, 4), - }; - - static const struct mtk_pin_field_calc mt7622_pin_dir_range[] = { -- {0, 102, 0x0, 0x10, 0, 1}, -+ PIN_FIELD(0, 102, 0x0, 0x10, 0, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_di_range[] = { -- {0, 102, 0x200, 0x10, 0, 1}, -+ PIN_FIELD(0, 102, 0x200, 0x10, 0, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_do_range[] = { -- {0, 102, 0x100, 0x10, 0, 1}, -+ PIN_FIELD(0, 102, 0x100, 0x10, 0, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_sr_range[] = { -- {0, 31, 0x910, 0x10, 0, 1}, -- {32, 50, 0xa10, 0x10, 0, 1}, -- {51, 70, 0x810, 0x10, 0, 1}, -- {71, 72, 0xb10, 0x10, 0, 1}, -- {73, 86, 0xb10, 0x10, 4, 1}, -- {87, 90, 0xc10, 0x10, 0, 1}, -- {91, 102, 0xb10, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x910, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa10, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x810, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb10, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb10, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc10, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb10, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_smt_range[] = { -- {0, 31, 0x920, 0x10, 0, 1}, -- {32, 50, 0xa20, 0x10, 0, 1}, -- {51, 70, 0x820, 0x10, 0, 1}, -- {71, 72, 0xb20, 0x10, 0, 1}, -- {73, 86, 0xb20, 0x10, 4, 1}, -- {87, 90, 0xc20, 0x10, 0, 1}, -- {91, 102, 0xb20, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x920, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa20, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x820, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb20, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb20, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc20, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb20, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_pu_range[] = { -- {0, 31, 0x930, 0x10, 0, 1}, -- {32, 50, 0xa30, 0x10, 0, 1}, -- {51, 70, 0x830, 0x10, 0, 1}, -- {71, 72, 0xb30, 0x10, 0, 1}, -- {73, 86, 0xb30, 0x10, 4, 1}, -- {87, 90, 0xc30, 0x10, 0, 1}, -- {91, 102, 0xb30, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x930, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa30, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x830, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb30, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb30, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc30, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb30, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_pd_range[] = { -- {0, 31, 0x940, 0x10, 0, 1}, -- {32, 50, 0xa40, 0x10, 0, 1}, -- {51, 70, 0x840, 0x10, 0, 1}, -- {71, 72, 0xb40, 0x10, 0, 1}, -- {73, 86, 0xb40, 0x10, 4, 1}, -- {87, 90, 0xc40, 0x10, 0, 1}, -- {91, 102, 0xb40, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x940, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa40, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x840, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb40, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb40, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc40, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb40, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_e4_range[] = { -- {0, 31, 0x960, 0x10, 0, 1}, -- {32, 50, 0xa60, 0x10, 0, 1}, -- {51, 70, 0x860, 0x10, 0, 1}, -- {71, 72, 0xb60, 0x10, 0, 1}, -- {73, 86, 0xb60, 0x10, 4, 1}, -- {87, 90, 0xc60, 0x10, 0, 1}, -- {91, 102, 0xb60, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x960, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa60, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x860, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb60, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb60, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc60, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb60, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_e8_range[] = { -- {0, 31, 0x970, 0x10, 0, 1}, -- {32, 50, 0xa70, 0x10, 0, 1}, -- {51, 70, 0x870, 0x10, 0, 1}, -- {71, 72, 0xb70, 0x10, 0, 1}, -- {73, 86, 0xb70, 0x10, 4, 1}, -- {87, 90, 0xc70, 0x10, 0, 1}, -- {91, 102, 0xb70, 0x10, 18, 1}, -+ PIN_FIELD(0, 31, 0x970, 0x10, 0, 1), -+ PIN_FIELD(32, 50, 0xa70, 0x10, 0, 1), -+ PIN_FIELD(51, 70, 0x870, 0x10, 0, 1), -+ PIN_FIELD(71, 72, 0xb70, 0x10, 0, 1), -+ PIN_FIELD(73, 86, 0xb70, 0x10, 4, 1), -+ PIN_FIELD(87, 90, 0xc70, 0x10, 0, 1), -+ PIN_FIELD(91, 102, 0xb70, 0x10, 18, 1), - }; - - static const struct mtk_pin_field_calc mt7622_pin_tdsel_range[] = { -- {0, 31, 0x980, 0x4, 0, 4}, -- {32, 50, 0xa80, 0x4, 0, 4}, -- {51, 70, 0x880, 0x4, 0, 4}, -- {71, 72, 0xb80, 0x4, 0, 4}, -- {73, 86, 0xb80, 0x4, 16, 4}, -- {87, 90, 0xc80, 0x4, 0, 4}, -- {91, 102, 0xb88, 0x4, 8, 4}, -+ PIN_FIELD(0, 31, 0x980, 0x4, 0, 4), -+ PIN_FIELD(32, 50, 0xa80, 0x4, 0, 4), -+ PIN_FIELD(51, 70, 0x880, 0x4, 0, 4), -+ PIN_FIELD(71, 72, 0xb80, 0x4, 0, 4), -+ PIN_FIELD(73, 86, 0xb80, 0x4, 16, 4), -+ PIN_FIELD(87, 90, 0xc80, 0x4, 0, 4), -+ PIN_FIELD(91, 102, 0xb88, 0x4, 8, 4), - }; - - static const struct mtk_pin_field_calc mt7622_pin_rdsel_range[] = { -- {0, 31, 0x990, 0x4, 0, 6}, -- {32, 50, 0xa90, 0x4, 0, 6}, -- {51, 58, 0x890, 0x4, 0, 6}, -- {59, 60, 0x894, 0x4, 28, 6}, -- {61, 62, 0x894, 0x4, 16, 6}, -- {63, 66, 0x898, 0x4, 8, 6}, -- {67, 68, 0x89c, 0x4, 12, 6}, -- {69, 70, 0x89c, 0x4, 0, 6}, -- {71, 72, 0xb90, 0x4, 0, 6}, -- {73, 86, 0xb90, 0x4, 24, 6}, -- {87, 90, 0xc90, 0x4, 0, 6}, -- {91, 102, 0xb9c, 0x4, 12, 6}, -+ PIN_FIELD(0, 31, 0x990, 0x4, 0, 6), -+ PIN_FIELD(32, 50, 0xa90, 0x4, 0, 6), -+ PIN_FIELD(51, 58, 0x890, 0x4, 0, 6), -+ PIN_FIELD(59, 60, 0x894, 0x4, 28, 6), -+ PIN_FIELD(61, 62, 0x894, 0x4, 16, 6), -+ PIN_FIELD(63, 66, 0x898, 0x4, 8, 6), -+ PIN_FIELD(67, 68, 0x89c, 0x4, 12, 6), -+ PIN_FIELD(69, 70, 0x89c, 0x4, 0, 6), -+ PIN_FIELD(71, 72, 0xb90, 0x4, 0, 6), -+ PIN_FIELD(73, 86, 0xb90, 0x4, 24, 6), -+ PIN_FIELD(87, 90, 0xc90, 0x4, 0, 6), -+ PIN_FIELD(91, 102, 0xb9c, 0x4, 12, 6), - }; - - static const struct mtk_pin_reg_calc mt7622_reg_cals[PINCTRL_PIN_REG_MAX] = { -@@ -309,110 +152,110 @@ static const struct mtk_pin_reg_calc mt7 - [PINCTRL_PIN_REG_RDSEL] = MTK_RANGE(mt7622_pin_rdsel_range), - }; - --static const struct pinctrl_pin_desc mt7622_pins[] = { -- PINCTRL_PIN(0, "GPIO_A"), -- PINCTRL_PIN(1, "I2S1_IN"), -- PINCTRL_PIN(2, "I2S1_OUT"), -- PINCTRL_PIN(3, "I2S_BCLK"), -- PINCTRL_PIN(4, "I2S_WS"), -- PINCTRL_PIN(5, "I2S_MCLK"), -- PINCTRL_PIN(6, "TXD0"), -- PINCTRL_PIN(7, "RXD0"), -- PINCTRL_PIN(8, "SPI_WP"), -- PINCTRL_PIN(9, "SPI_HOLD"), -- PINCTRL_PIN(10, "SPI_CLK"), -- PINCTRL_PIN(11, "SPI_MOSI"), -- PINCTRL_PIN(12, "SPI_MISO"), -- PINCTRL_PIN(13, "SPI_CS"), -- PINCTRL_PIN(14, "I2C_SDA"), -- PINCTRL_PIN(15, "I2C_SCL"), -- PINCTRL_PIN(16, "I2S2_IN"), -- PINCTRL_PIN(17, "I2S3_IN"), -- PINCTRL_PIN(18, "I2S4_IN"), -- PINCTRL_PIN(19, "I2S2_OUT"), -- PINCTRL_PIN(20, "I2S3_OUT"), -- PINCTRL_PIN(21, "I2S4_OUT"), -- PINCTRL_PIN(22, "GPIO_B"), -- PINCTRL_PIN(23, "MDC"), -- PINCTRL_PIN(24, "MDIO"), -- PINCTRL_PIN(25, "G2_TXD0"), -- PINCTRL_PIN(26, "G2_TXD1"), -- PINCTRL_PIN(27, "G2_TXD2"), -- PINCTRL_PIN(28, "G2_TXD3"), -- PINCTRL_PIN(29, "G2_TXEN"), -- PINCTRL_PIN(30, "G2_TXC"), -- PINCTRL_PIN(31, "G2_RXD0"), -- PINCTRL_PIN(32, "G2_RXD1"), -- PINCTRL_PIN(33, "G2_RXD2"), -- PINCTRL_PIN(34, "G2_RXD3"), -- PINCTRL_PIN(35, "G2_RXDV"), -- PINCTRL_PIN(36, "G2_RXC"), -- PINCTRL_PIN(37, "NCEB"), -- PINCTRL_PIN(38, "NWEB"), -- PINCTRL_PIN(39, "NREB"), -- PINCTRL_PIN(40, "NDL4"), -- PINCTRL_PIN(41, "NDL5"), -- PINCTRL_PIN(42, "NDL6"), -- PINCTRL_PIN(43, "NDL7"), -- PINCTRL_PIN(44, "NRB"), -- PINCTRL_PIN(45, "NCLE"), -- PINCTRL_PIN(46, "NALE"), -- PINCTRL_PIN(47, "NDL0"), -- PINCTRL_PIN(48, "NDL1"), -- PINCTRL_PIN(49, "NDL2"), -- PINCTRL_PIN(50, "NDL3"), -- PINCTRL_PIN(51, "MDI_TP_P0"), -- PINCTRL_PIN(52, "MDI_TN_P0"), -- PINCTRL_PIN(53, "MDI_RP_P0"), -- PINCTRL_PIN(54, "MDI_RN_P0"), -- PINCTRL_PIN(55, "MDI_TP_P1"), -- PINCTRL_PIN(56, "MDI_TN_P1"), -- PINCTRL_PIN(57, "MDI_RP_P1"), -- PINCTRL_PIN(58, "MDI_RN_P1"), -- PINCTRL_PIN(59, "MDI_RP_P2"), -- PINCTRL_PIN(60, "MDI_RN_P2"), -- PINCTRL_PIN(61, "MDI_TP_P2"), -- PINCTRL_PIN(62, "MDI_TN_P2"), -- PINCTRL_PIN(63, "MDI_TP_P3"), -- PINCTRL_PIN(64, "MDI_TN_P3"), -- PINCTRL_PIN(65, "MDI_RP_P3"), -- PINCTRL_PIN(66, "MDI_RN_P3"), -- PINCTRL_PIN(67, "MDI_RP_P4"), -- PINCTRL_PIN(68, "MDI_RN_P4"), -- PINCTRL_PIN(69, "MDI_TP_P4"), -- PINCTRL_PIN(70, "MDI_TN_P4"), -- PINCTRL_PIN(71, "PMIC_SCL"), -- PINCTRL_PIN(72, "PMIC_SDA"), -- PINCTRL_PIN(73, "SPIC1_CLK"), -- PINCTRL_PIN(74, "SPIC1_MOSI"), -- PINCTRL_PIN(75, "SPIC1_MISO"), -- PINCTRL_PIN(76, "SPIC1_CS"), -- PINCTRL_PIN(77, "GPIO_D"), -- PINCTRL_PIN(78, "WATCHDOG"), -- PINCTRL_PIN(79, "RTS3_N"), -- PINCTRL_PIN(80, "CTS3_N"), -- PINCTRL_PIN(81, "TXD3"), -- PINCTRL_PIN(82, "RXD3"), -- PINCTRL_PIN(83, "PERST0_N"), -- PINCTRL_PIN(84, "PERST1_N"), -- PINCTRL_PIN(85, "WLED_N"), -- PINCTRL_PIN(86, "EPHY_LED0_N"), -- PINCTRL_PIN(87, "AUXIN0"), -- PINCTRL_PIN(88, "AUXIN1"), -- PINCTRL_PIN(89, "AUXIN2"), -- PINCTRL_PIN(90, "AUXIN3"), -- PINCTRL_PIN(91, "TXD4"), -- PINCTRL_PIN(92, "RXD4"), -- PINCTRL_PIN(93, "RTS4_N"), -- PINCTRL_PIN(94, "CTS4_N"), -- PINCTRL_PIN(95, "PWM1"), -- PINCTRL_PIN(96, "PWM2"), -- PINCTRL_PIN(97, "PWM3"), -- PINCTRL_PIN(98, "PWM4"), -- PINCTRL_PIN(99, "PWM5"), -- PINCTRL_PIN(100, "PWM6"), -- PINCTRL_PIN(101, "PWM7"), -- PINCTRL_PIN(102, "GPIO_E"), -+static const struct mtk_pin_desc mt7622_pins[] = { -+ MT7622_PIN(0, "GPIO_A"), -+ MT7622_PIN(1, "I2S1_IN"), -+ MT7622_PIN(2, "I2S1_OUT"), -+ MT7622_PIN(3, "I2S_BCLK"), -+ MT7622_PIN(4, "I2S_WS"), -+ MT7622_PIN(5, "I2S_MCLK"), -+ MT7622_PIN(6, "TXD0"), -+ MT7622_PIN(7, "RXD0"), -+ MT7622_PIN(8, "SPI_WP"), -+ MT7622_PIN(9, "SPI_HOLD"), -+ MT7622_PIN(10, "SPI_CLK"), -+ MT7622_PIN(11, "SPI_MOSI"), -+ MT7622_PIN(12, "SPI_MISO"), -+ MT7622_PIN(13, "SPI_CS"), -+ MT7622_PIN(14, "I2C_SDA"), -+ MT7622_PIN(15, "I2C_SCL"), -+ MT7622_PIN(16, "I2S2_IN"), -+ MT7622_PIN(17, "I2S3_IN"), -+ MT7622_PIN(18, "I2S4_IN"), -+ MT7622_PIN(19, "I2S2_OUT"), -+ MT7622_PIN(20, "I2S3_OUT"), -+ MT7622_PIN(21, "I2S4_OUT"), -+ MT7622_PIN(22, "GPIO_B"), -+ MT7622_PIN(23, "MDC"), -+ MT7622_PIN(24, "MDIO"), -+ MT7622_PIN(25, "G2_TXD0"), -+ MT7622_PIN(26, "G2_TXD1"), -+ MT7622_PIN(27, "G2_TXD2"), -+ MT7622_PIN(28, "G2_TXD3"), -+ MT7622_PIN(29, "G2_TXEN"), -+ MT7622_PIN(30, "G2_TXC"), -+ MT7622_PIN(31, "G2_RXD0"), -+ MT7622_PIN(32, "G2_RXD1"), -+ MT7622_PIN(33, "G2_RXD2"), -+ MT7622_PIN(34, "G2_RXD3"), -+ MT7622_PIN(35, "G2_RXDV"), -+ MT7622_PIN(36, "G2_RXC"), -+ MT7622_PIN(37, "NCEB"), -+ MT7622_PIN(38, "NWEB"), -+ MT7622_PIN(39, "NREB"), -+ MT7622_PIN(40, "NDL4"), -+ MT7622_PIN(41, "NDL5"), -+ MT7622_PIN(42, "NDL6"), -+ MT7622_PIN(43, "NDL7"), -+ MT7622_PIN(44, "NRB"), -+ MT7622_PIN(45, "NCLE"), -+ MT7622_PIN(46, "NALE"), -+ MT7622_PIN(47, "NDL0"), -+ MT7622_PIN(48, "NDL1"), -+ MT7622_PIN(49, "NDL2"), -+ MT7622_PIN(50, "NDL3"), -+ MT7622_PIN(51, "MDI_TP_P0"), -+ MT7622_PIN(52, "MDI_TN_P0"), -+ MT7622_PIN(53, "MDI_RP_P0"), -+ MT7622_PIN(54, "MDI_RN_P0"), -+ MT7622_PIN(55, "MDI_TP_P1"), -+ MT7622_PIN(56, "MDI_TN_P1"), -+ MT7622_PIN(57, "MDI_RP_P1"), -+ MT7622_PIN(58, "MDI_RN_P1"), -+ MT7622_PIN(59, "MDI_RP_P2"), -+ MT7622_PIN(60, "MDI_RN_P2"), -+ MT7622_PIN(61, "MDI_TP_P2"), -+ MT7622_PIN(62, "MDI_TN_P2"), -+ MT7622_PIN(63, "MDI_TP_P3"), -+ MT7622_PIN(64, "MDI_TN_P3"), -+ MT7622_PIN(65, "MDI_RP_P3"), -+ MT7622_PIN(66, "MDI_RN_P3"), -+ MT7622_PIN(67, "MDI_RP_P4"), -+ MT7622_PIN(68, "MDI_RN_P4"), -+ MT7622_PIN(69, "MDI_TP_P4"), -+ MT7622_PIN(70, "MDI_TN_P4"), -+ MT7622_PIN(71, "PMIC_SCL"), -+ MT7622_PIN(72, "PMIC_SDA"), -+ MT7622_PIN(73, "SPIC1_CLK"), -+ MT7622_PIN(74, "SPIC1_MOSI"), -+ MT7622_PIN(75, "SPIC1_MISO"), -+ MT7622_PIN(76, "SPIC1_CS"), -+ MT7622_PIN(77, "GPIO_D"), -+ MT7622_PIN(78, "WATCHDOG"), -+ MT7622_PIN(79, "RTS3_N"), -+ MT7622_PIN(80, "CTS3_N"), -+ MT7622_PIN(81, "TXD3"), -+ MT7622_PIN(82, "RXD3"), -+ MT7622_PIN(83, "PERST0_N"), -+ MT7622_PIN(84, "PERST1_N"), -+ MT7622_PIN(85, "WLED_N"), -+ MT7622_PIN(86, "EPHY_LED0_N"), -+ MT7622_PIN(87, "AUXIN0"), -+ MT7622_PIN(88, "AUXIN1"), -+ MT7622_PIN(89, "AUXIN2"), -+ MT7622_PIN(90, "AUXIN3"), -+ MT7622_PIN(91, "TXD4"), -+ MT7622_PIN(92, "RXD4"), -+ MT7622_PIN(93, "RTS4_N"), -+ MT7622_PIN(94, "CTS4_N"), -+ MT7622_PIN(95, "PWM1"), -+ MT7622_PIN(96, "PWM2"), -+ MT7622_PIN(97, "PWM3"), -+ MT7622_PIN(98, "PWM4"), -+ MT7622_PIN(99, "PWM5"), -+ MT7622_PIN(100, "PWM6"), -+ MT7622_PIN(101, "PWM7"), -+ MT7622_PIN(102, "GPIO_E"), - }; - - /* List all groups consisting of these pins dedicated to the enablement of -@@ -906,18 +749,6 @@ static const struct function_desc mt7622 - {"watchdog", mt7622_wdt_groups, ARRAY_SIZE(mt7622_wdt_groups)}, - }; - --static const struct pinconf_generic_params mtk_custom_bindings[] = { -- {"mediatek,tdsel", MTK_PIN_CONFIG_TDSEL, 0}, -- {"mediatek,rdsel", MTK_PIN_CONFIG_RDSEL, 0}, --}; -- --#ifdef CONFIG_DEBUG_FS --static const struct pin_config_item mtk_conf_items[] = { -- PCONFDUMP(MTK_PIN_CONFIG_TDSEL, "tdsel", NULL, true), -- PCONFDUMP(MTK_PIN_CONFIG_RDSEL, "rdsel", NULL, true), --}; --#endif -- - static const struct mtk_eint_hw mt7622_eint_hw = { - .port_mask = 7, - .ports = 7, -@@ -934,830 +765,38 @@ static const struct mtk_pin_soc mt7622_d - .funcs = mt7622_functions, - .nfuncs = ARRAY_SIZE(mt7622_functions), - .eint_hw = &mt7622_eint_hw, -+ .gpio_m = 1, -+ .ies_present = false, -+ .base_names = mtk_default_register_base_names, -+ .nbase_names = ARRAY_SIZE(mtk_default_register_base_names), -+ .bias_disable_set = mtk_pinconf_bias_disable_set, -+ .bias_disable_get = mtk_pinconf_bias_disable_get, -+ .bias_set = mtk_pinconf_bias_set, -+ .bias_get = mtk_pinconf_bias_get, -+ .drive_set = mtk_pinconf_drive_set, -+ .drive_get = mtk_pinconf_drive_get, - }; - --static void mtk_w32(struct mtk_pinctrl *pctl, u32 reg, u32 val) --{ -- writel_relaxed(val, pctl->base + reg); --} -- --static u32 mtk_r32(struct mtk_pinctrl *pctl, u32 reg) --{ -- return readl_relaxed(pctl->base + reg); --} -- --static void mtk_rmw(struct mtk_pinctrl *pctl, u32 reg, u32 mask, u32 set) --{ -- u32 val; -- -- val = mtk_r32(pctl, reg); -- val &= ~mask; -- val |= set; -- mtk_w32(pctl, reg, val); --} -- --static int mtk_hw_pin_field_lookup(struct mtk_pinctrl *hw, int pin, -- const struct mtk_pin_reg_calc *rc, -- struct mtk_pin_field *pfd) --{ -- const struct mtk_pin_field_calc *c, *e; -- u32 bits; -- -- c = rc->range; -- e = c + rc->nranges; -- -- while (c < e) { -- if (pin >= c->s_pin && pin <= c->e_pin) -- break; -- c++; -- } -- -- if (c >= e) { -- dev_err(hw->dev, "Out of range for pin = %d\n", pin); -- return -EINVAL; -- } -- -- /* Caculated bits as the overall offset the pin is located at */ -- bits = c->s_bit + (pin - c->s_pin) * (c->x_bits); -- -- /* Fill pfd from bits and 32-bit register applied is assumed */ -- pfd->offset = c->s_addr + c->x_addrs * (bits / 32); -- pfd->bitpos = bits % 32; -- pfd->mask = (1 << c->x_bits) - 1; -- -- /* pfd->next is used for indicating that bit wrapping-around happens -- * which requires the manipulation for bit 0 starting in the next -- * register to form the complete field read/write. -- */ -- pfd->next = pfd->bitpos + c->x_bits - 1 > 31 ? c->x_addrs : 0; -- -- return 0; --} -- --static int mtk_hw_pin_field_get(struct mtk_pinctrl *hw, int pin, -- int field, struct mtk_pin_field *pfd) --{ -- const struct mtk_pin_reg_calc *rc; -- -- if (field < 0 || field >= PINCTRL_PIN_REG_MAX) { -- dev_err(hw->dev, "Invalid Field %d\n", field); -- return -EINVAL; -- } -- -- if (hw->soc->reg_cal && hw->soc->reg_cal[field].range) { -- rc = &hw->soc->reg_cal[field]; -- } else { -- dev_err(hw->dev, "Undefined range for field %d\n", field); -- return -EINVAL; -- } -- -- return mtk_hw_pin_field_lookup(hw, pin, rc, pfd); --} -- --static void mtk_hw_bits_part(struct mtk_pin_field *pf, int *h, int *l) --{ -- *l = 32 - pf->bitpos; -- *h = get_count_order(pf->mask) - *l; --} -- --static void mtk_hw_write_cross_field(struct mtk_pinctrl *hw, -- struct mtk_pin_field *pf, int value) --{ -- int nbits_l, nbits_h; -- -- mtk_hw_bits_part(pf, &nbits_h, &nbits_l); -- -- mtk_rmw(hw, pf->offset, pf->mask << pf->bitpos, -- (value & pf->mask) << pf->bitpos); -- -- mtk_rmw(hw, pf->offset + pf->next, BIT(nbits_h) - 1, -- (value & pf->mask) >> nbits_l); --} -- --static void mtk_hw_read_cross_field(struct mtk_pinctrl *hw, -- struct mtk_pin_field *pf, int *value) --{ -- int nbits_l, nbits_h, h, l; -- -- mtk_hw_bits_part(pf, &nbits_h, &nbits_l); -- -- l = (mtk_r32(hw, pf->offset) >> pf->bitpos) & (BIT(nbits_l) - 1); -- h = (mtk_r32(hw, pf->offset + pf->next)) & (BIT(nbits_h) - 1); -- -- *value = (h << nbits_l) | l; --} -- --static int mtk_hw_set_value(struct mtk_pinctrl *hw, int pin, int field, -- int value) --{ -- struct mtk_pin_field pf; -- int err; -- -- err = mtk_hw_pin_field_get(hw, pin, field, &pf); -- if (err) -- return err; -- -- if (!pf.next) -- mtk_rmw(hw, pf.offset, pf.mask << pf.bitpos, -- (value & pf.mask) << pf.bitpos); -- else -- mtk_hw_write_cross_field(hw, &pf, value); -- -- return 0; --} -- --static int mtk_hw_get_value(struct mtk_pinctrl *hw, int pin, int field, -- int *value) --{ -- struct mtk_pin_field pf; -- int err; -- -- err = mtk_hw_pin_field_get(hw, pin, field, &pf); -- if (err) -- return err; -- -- if (!pf.next) -- *value = (mtk_r32(hw, pf.offset) >> pf.bitpos) & pf.mask; -- else -- mtk_hw_read_cross_field(hw, &pf, value); -- -- return 0; --} -- --static int mtk_pinmux_set_mux(struct pinctrl_dev *pctldev, -- unsigned int selector, unsigned int group) --{ -- struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -- struct function_desc *func; -- struct group_desc *grp; -- int i; -- -- func = pinmux_generic_get_function(pctldev, selector); -- if (!func) -- return -EINVAL; -- -- grp = pinctrl_generic_get_group(pctldev, group); -- if (!grp) -- return -EINVAL; -- -- dev_dbg(pctldev->dev, "enable function %s group %s\n", -- func->name, grp->name); -- -- for (i = 0; i < grp->num_pins; i++) { -- int *pin_modes = grp->data; -- -- mtk_hw_set_value(hw, grp->pins[i], PINCTRL_PIN_REG_MODE, -- pin_modes[i]); -- } -- -- return 0; --} -- --static int mtk_pinmux_gpio_request_enable(struct pinctrl_dev *pctldev, -- struct pinctrl_gpio_range *range, -- unsigned int pin) --{ -- struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -- -- return mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_MODE, MTK_GPIO_MODE); --} -- --static int mtk_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev, -- struct pinctrl_gpio_range *range, -- unsigned int pin, bool input) --{ -- struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -- -- /* hardware would take 0 as input direction */ -- return mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_DIR, !input); --} -- --static int mtk_pinconf_get(struct pinctrl_dev *pctldev, -- unsigned int pin, unsigned long *config) --{ -- struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -- u32 param = pinconf_to_config_param(*config); -- int val, val2, err, reg, ret = 1; -- -- switch (param) { -- case PIN_CONFIG_BIAS_DISABLE: -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_PU, &val); -- if (err) -- return err; -- -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_PD, &val2); -- if (err) -- return err; -- -- if (val || val2) -- return -EINVAL; -- -- break; -- case PIN_CONFIG_BIAS_PULL_UP: -- case PIN_CONFIG_BIAS_PULL_DOWN: -- case PIN_CONFIG_SLEW_RATE: -- reg = (param == PIN_CONFIG_BIAS_PULL_UP) ? -- PINCTRL_PIN_REG_PU : -- (param == PIN_CONFIG_BIAS_PULL_DOWN) ? -- PINCTRL_PIN_REG_PD : PINCTRL_PIN_REG_SR; -- -- err = mtk_hw_get_value(hw, pin, reg, &val); -- if (err) -- return err; -- -- if (!val) -- return -EINVAL; -- -- break; -- case PIN_CONFIG_INPUT_ENABLE: -- case PIN_CONFIG_OUTPUT_ENABLE: -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_DIR, &val); -- if (err) -- return err; -- -- /* HW takes input mode as zero; output mode as non-zero */ -- if ((val && param == PIN_CONFIG_INPUT_ENABLE) || -- (!val && param == PIN_CONFIG_OUTPUT_ENABLE)) -- return -EINVAL; -- -- break; -- case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_DIR, &val); -- if (err) -- return err; -- -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_SMT, &val2); -- if (err) -- return err; -- -- if (val || !val2) -- return -EINVAL; -- -- break; -- case PIN_CONFIG_DRIVE_STRENGTH: -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_E4, &val); -- if (err) -- return err; -- -- err = mtk_hw_get_value(hw, pin, PINCTRL_PIN_REG_E8, &val2); -- if (err) -- return err; -- -- /* 4mA when (e8, e4) = (0, 0); 8mA when (e8, e4) = (0, 1) -- * 12mA when (e8, e4) = (1, 0); 16mA when (e8, e4) = (1, 1) -- */ -- ret = ((val2 << 1) + val + 1) * 4; -- -- break; -- case MTK_PIN_CONFIG_TDSEL: -- case MTK_PIN_CONFIG_RDSEL: -- reg = (param == MTK_PIN_CONFIG_TDSEL) ? -- PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -- -- err = mtk_hw_get_value(hw, pin, reg, &val); -- if (err) -- return err; -- -- ret = val; -- -- break; -- default: -- return -ENOTSUPP; -- } -- -- *config = pinconf_to_config_packed(param, ret); -- -- return 0; --} -- --static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, -- unsigned long *configs, unsigned int num_configs) --{ -- struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -- u32 reg, param, arg; -- int cfg, err = 0; -- -- for (cfg = 0; cfg < num_configs; cfg++) { -- param = pinconf_to_config_param(configs[cfg]); -- arg = pinconf_to_config_argument(configs[cfg]); -- -- switch (param) { -- case PIN_CONFIG_BIAS_DISABLE: -- case PIN_CONFIG_BIAS_PULL_UP: -- case PIN_CONFIG_BIAS_PULL_DOWN: -- arg = (param == PIN_CONFIG_BIAS_DISABLE) ? 0 : -- (param == PIN_CONFIG_BIAS_PULL_UP) ? 1 : 2; -- -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_PU, -- arg & 1); -- if (err) -- goto err; -- -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_PD, -- !!(arg & 2)); -- if (err) -- goto err; -- break; -- case PIN_CONFIG_OUTPUT_ENABLE: -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_SMT, -- MTK_DISABLE); -- if (err) -- goto err; -- /* else: fall through */ -- case PIN_CONFIG_INPUT_ENABLE: -- case PIN_CONFIG_SLEW_RATE: -- reg = (param == PIN_CONFIG_SLEW_RATE) ? -- PINCTRL_PIN_REG_SR : PINCTRL_PIN_REG_DIR; -- -- arg = (param == PIN_CONFIG_INPUT_ENABLE) ? 0 : -- (param == PIN_CONFIG_OUTPUT_ENABLE) ? 1 : arg; -- err = mtk_hw_set_value(hw, pin, reg, arg); -- if (err) -- goto err; -- -- break; -- case PIN_CONFIG_OUTPUT: -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_DIR, -- MTK_OUTPUT); -- if (err) -- goto err; -- -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_DO, -- arg); -- if (err) -- goto err; -- break; -- case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -- /* arg = 1: Input mode & SMT enable ; -- * arg = 0: Output mode & SMT disable -- */ -- arg = arg ? 2 : 1; -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_DIR, -- arg & 1); -- if (err) -- goto err; -- -- err = mtk_hw_set_value(hw, pin, PINCTRL_PIN_REG_SMT, -- !!(arg & 2)); -- if (err) -- goto err; -- break; -- case PIN_CONFIG_DRIVE_STRENGTH: -- /* 4mA when (e8, e4) = (0, 0); -- * 8mA when (e8, e4) = (0, 1); -- * 12mA when (e8, e4) = (1, 0); -- * 16mA when (e8, e4) = (1, 1) -- */ -- if (!(arg % 4) && (arg >= 4 && arg <= 16)) { -- arg = arg / 4 - 1; -- err = mtk_hw_set_value(hw, pin, -- PINCTRL_PIN_REG_E4, -- arg & 0x1); -- if (err) -- goto err; -- -- err = mtk_hw_set_value(hw, pin, -- PINCTRL_PIN_REG_E8, -- (arg & 0x2) >> 1); -- if (err) -- goto err; -- } else { -- err = -ENOTSUPP; -- } -- break; -- case MTK_PIN_CONFIG_TDSEL: -- case MTK_PIN_CONFIG_RDSEL: -- reg = (param == MTK_PIN_CONFIG_TDSEL) ? -- PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -- -- err = mtk_hw_set_value(hw, pin, reg, arg); -- if (err) -- goto err; -- break; -- default: -- err = -ENOTSUPP; -- } -- } --err: -- return err; --} -- --static int mtk_pinconf_group_get(struct pinctrl_dev *pctldev, -- unsigned int group, unsigned long *config) --{ -- const unsigned int *pins; -- unsigned int i, npins, old = 0; -- int ret; -- -- ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); -- if (ret) -- return ret; -- -- for (i = 0; i < npins; i++) { -- if (mtk_pinconf_get(pctldev, pins[i], config)) -- return -ENOTSUPP; -- -- /* configs do not match between two pins */ -- if (i && old != *config) -- return -ENOTSUPP; -- -- old = *config; -- } -- -- return 0; --} -- --static int mtk_pinconf_group_set(struct pinctrl_dev *pctldev, -- unsigned int group, unsigned long *configs, -- unsigned int num_configs) --{ -- const unsigned int *pins; -- unsigned int i, npins; -- int ret; -- -- ret = pinctrl_generic_get_group_pins(pctldev, group, &pins, &npins); -- if (ret) -- return ret; -- -- for (i = 0; i < npins; i++) { -- ret = mtk_pinconf_set(pctldev, pins[i], configs, num_configs); -- if (ret) -- return ret; -- } -- -- return 0; --} -- --static const struct pinctrl_ops mtk_pctlops = { -- .get_groups_count = pinctrl_generic_get_group_count, -- .get_group_name = pinctrl_generic_get_group_name, -- .get_group_pins = pinctrl_generic_get_group_pins, -- .dt_node_to_map = pinconf_generic_dt_node_to_map_all, -- .dt_free_map = pinconf_generic_dt_free_map, --}; -- --static const struct pinmux_ops mtk_pmxops = { -- .get_functions_count = pinmux_generic_get_function_count, -- .get_function_name = pinmux_generic_get_function_name, -- .get_function_groups = pinmux_generic_get_function_groups, -- .set_mux = mtk_pinmux_set_mux, -- .gpio_request_enable = mtk_pinmux_gpio_request_enable, -- .gpio_set_direction = mtk_pinmux_gpio_set_direction, -- .strict = true, --}; -- --static const struct pinconf_ops mtk_confops = { -- .is_generic = true, -- .pin_config_get = mtk_pinconf_get, -- .pin_config_set = mtk_pinconf_set, -- .pin_config_group_get = mtk_pinconf_group_get, -- .pin_config_group_set = mtk_pinconf_group_set, -- .pin_config_config_dbg_show = pinconf_generic_dump_config, --}; -- --static struct pinctrl_desc mtk_desc = { -- .name = PINCTRL_PINCTRL_DEV, -- .pctlops = &mtk_pctlops, -- .pmxops = &mtk_pmxops, -- .confops = &mtk_confops, -- .owner = THIS_MODULE, --}; -- --static int mtk_gpio_get(struct gpio_chip *chip, unsigned int gpio) --{ -- struct mtk_pinctrl *hw = gpiochip_get_data(chip); -- int value, err; -- -- err = mtk_hw_get_value(hw, gpio, PINCTRL_PIN_REG_DI, &value); -- if (err) -- return err; -- -- return !!value; --} -- --static void mtk_gpio_set(struct gpio_chip *chip, unsigned int gpio, int value) --{ -- struct mtk_pinctrl *hw = gpiochip_get_data(chip); -- -- mtk_hw_set_value(hw, gpio, PINCTRL_PIN_REG_DO, !!value); --} -- --static int mtk_gpio_direction_input(struct gpio_chip *chip, unsigned int gpio) --{ -- return pinctrl_gpio_direction_input(chip->base + gpio); --} -- --static int mtk_gpio_direction_output(struct gpio_chip *chip, unsigned int gpio, -- int value) --{ -- mtk_gpio_set(chip, gpio, value); -- -- return pinctrl_gpio_direction_output(chip->base + gpio); --} -- --static int mtk_gpio_to_irq(struct gpio_chip *chip, unsigned int offset) --{ -- struct mtk_pinctrl *hw = gpiochip_get_data(chip); -- unsigned long eint_n; -- -- if (!hw->eint) -- return -ENOTSUPP; -- -- eint_n = offset; -- -- return mtk_eint_find_irq(hw->eint, eint_n); --} -- --static int mtk_gpio_set_config(struct gpio_chip *chip, unsigned int offset, -- unsigned long config) --{ -- struct mtk_pinctrl *hw = gpiochip_get_data(chip); -- unsigned long eint_n; -- u32 debounce; -- -- if (!hw->eint || -- pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE) -- return -ENOTSUPP; -- -- debounce = pinconf_to_config_argument(config); -- eint_n = offset; -- -- return mtk_eint_set_debounce(hw->eint, eint_n, debounce); --} -- --static int mtk_build_gpiochip(struct mtk_pinctrl *hw, struct device_node *np) --{ -- struct gpio_chip *chip = &hw->chip; -- int ret; -- -- chip->label = PINCTRL_PINCTRL_DEV; -- chip->parent = hw->dev; -- chip->request = gpiochip_generic_request; -- chip->free = gpiochip_generic_free; -- chip->direction_input = mtk_gpio_direction_input; -- chip->direction_output = mtk_gpio_direction_output; -- chip->get = mtk_gpio_get; -- chip->set = mtk_gpio_set; -- chip->to_irq = mtk_gpio_to_irq, -- chip->set_config = mtk_gpio_set_config, -- chip->base = -1; -- chip->ngpio = hw->soc->npins; -- chip->of_node = np; -- chip->of_gpio_n_cells = 2; -- -- ret = gpiochip_add_data(chip, hw); -- if (ret < 0) -- return ret; -- -- /* Just for backward compatible for these old pinctrl nodes without -- * "gpio-ranges" property. Otherwise, called directly from a -- * DeviceTree-supported pinctrl driver is DEPRECATED. -- * Please see Section 2.1 of -- * Documentation/devicetree/bindings/gpio/gpio.txt on how to -- * bind pinctrl and gpio drivers via the "gpio-ranges" property. -- */ -- if (!of_find_property(np, "gpio-ranges", NULL)) { -- ret = gpiochip_add_pin_range(chip, dev_name(hw->dev), 0, 0, -- chip->ngpio); -- if (ret < 0) { -- gpiochip_remove(chip); -- return ret; -- } -- } -- -- return 0; --} -- --static int mtk_build_groups(struct mtk_pinctrl *hw) --{ -- int err, i; -- -- for (i = 0; i < hw->soc->ngrps; i++) { -- const struct group_desc *group = hw->soc->grps + i; -- -- err = pinctrl_generic_add_group(hw->pctrl, group->name, -- group->pins, group->num_pins, -- group->data); -- if (err < 0) { -- dev_err(hw->dev, "Failed to register group %s\n", -- group->name); -- return err; -- } -- } -- -- return 0; --} -- --static int mtk_build_functions(struct mtk_pinctrl *hw) --{ -- int i, err; -- -- for (i = 0; i < hw->soc->nfuncs ; i++) { -- const struct function_desc *func = hw->soc->funcs + i; -- -- err = pinmux_generic_add_function(hw->pctrl, func->name, -- func->group_names, -- func->num_group_names, -- func->data); -- if (err < 0) { -- dev_err(hw->dev, "Failed to register function %s\n", -- func->name); -- return err; -- } -- } -- -- return 0; --} -- --static int mtk_xt_get_gpio_n(void *data, unsigned long eint_n, -- unsigned int *gpio_n, -- struct gpio_chip **gpio_chip) --{ -- struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -- -- *gpio_chip = &hw->chip; -- *gpio_n = eint_n; -- -- return 0; --} -- --static int mtk_xt_get_gpio_state(void *data, unsigned long eint_n) --{ -- struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -- struct gpio_chip *gpio_chip; -- unsigned int gpio_n; -- int err; -- -- err = mtk_xt_get_gpio_n(hw, eint_n, &gpio_n, &gpio_chip); -- if (err) -- return err; -- -- return mtk_gpio_get(gpio_chip, gpio_n); --} -- --static int mtk_xt_set_gpio_as_eint(void *data, unsigned long eint_n) --{ -- struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -- struct gpio_chip *gpio_chip; -- unsigned int gpio_n; -- int err; -- -- err = mtk_xt_get_gpio_n(hw, eint_n, &gpio_n, &gpio_chip); -- if (err) -- return err; -- -- err = mtk_hw_set_value(hw, gpio_n, PINCTRL_PIN_REG_MODE, -- MTK_GPIO_MODE); -- if (err) -- return err; -- -- err = mtk_hw_set_value(hw, gpio_n, PINCTRL_PIN_REG_DIR, MTK_INPUT); -- if (err) -- return err; -- -- err = mtk_hw_set_value(hw, gpio_n, PINCTRL_PIN_REG_SMT, MTK_ENABLE); -- if (err) -- return err; -- -- return 0; --} -- --static const struct mtk_eint_xt mtk_eint_xt = { -- .get_gpio_n = mtk_xt_get_gpio_n, -- .get_gpio_state = mtk_xt_get_gpio_state, -- .set_gpio_as_eint = mtk_xt_set_gpio_as_eint, --}; -- --static int --mtk_build_eint(struct mtk_pinctrl *hw, struct platform_device *pdev) --{ -- struct device_node *np = pdev->dev.of_node; -- struct resource *res; -- -- if (!IS_ENABLED(CONFIG_EINT_MTK)) -- return 0; -- -- if (!of_property_read_bool(np, "interrupt-controller")) -- return -ENODEV; -- -- hw->eint = devm_kzalloc(hw->dev, sizeof(*hw->eint), GFP_KERNEL); -- if (!hw->eint) -- return -ENOMEM; -- -- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "eint"); -- if (!res) { -- dev_err(&pdev->dev, "Unable to get eint resource\n"); -- return -ENODEV; -- } -- -- hw->eint->base = devm_ioremap_resource(&pdev->dev, res); -- if (IS_ERR(hw->eint->base)) -- return PTR_ERR(hw->eint->base); -- -- hw->eint->irq = irq_of_parse_and_map(np, 0); -- if (!hw->eint->irq) -- return -EINVAL; -- -- hw->eint->dev = &pdev->dev; -- hw->eint->hw = hw->soc->eint_hw; -- hw->eint->pctl = hw; -- hw->eint->gpio_xlate = &mtk_eint_xt; -- -- return mtk_eint_do_init(hw->eint); --} -- --static const struct of_device_id mtk_pinctrl_of_match[] = { -- { .compatible = "mediatek,mt7622-pinctrl", .data = &mt7622_data}, -+static const struct of_device_id mt7622_pinctrl_of_match[] = { -+ { .compatible = "mediatek,mt7622-pinctrl", }, - { } - }; - --static int mtk_pinctrl_probe(struct platform_device *pdev) -+static int mt7622_pinctrl_probe(struct platform_device *pdev) - { -- struct resource *res; -- struct mtk_pinctrl *hw; -- const struct of_device_id *of_id = -- of_match_device(mtk_pinctrl_of_match, &pdev->dev); -- int err; -- -- hw = devm_kzalloc(&pdev->dev, sizeof(*hw), GFP_KERNEL); -- if (!hw) -- return -ENOMEM; -- -- hw->soc = of_id->data; -- -- res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- if (!res) { -- dev_err(&pdev->dev, "missing IO resource\n"); -- return -ENXIO; -- } -- -- hw->dev = &pdev->dev; -- hw->base = devm_ioremap_resource(&pdev->dev, res); -- if (IS_ERR(hw->base)) -- return PTR_ERR(hw->base); -- -- /* Setup pins descriptions per SoC types */ -- mtk_desc.pins = hw->soc->pins; -- mtk_desc.npins = hw->soc->npins; -- mtk_desc.num_custom_params = ARRAY_SIZE(mtk_custom_bindings); -- mtk_desc.custom_params = mtk_custom_bindings; --#ifdef CONFIG_DEBUG_FS -- mtk_desc.custom_conf_items = mtk_conf_items; --#endif -- -- err = devm_pinctrl_register_and_init(&pdev->dev, &mtk_desc, hw, -- &hw->pctrl); -- if (err) -- return err; -- -- /* Setup groups descriptions per SoC types */ -- err = mtk_build_groups(hw); -- if (err) { -- dev_err(&pdev->dev, "Failed to build groups\n"); -- return err; -- } -- -- /* Setup functions descriptions per SoC types */ -- err = mtk_build_functions(hw); -- if (err) { -- dev_err(&pdev->dev, "Failed to build functions\n"); -- return err; -- } -- -- /* For able to make pinctrl_claim_hogs, we must not enable pinctrl -- * until all groups and functions are being added one. -- */ -- err = pinctrl_enable(hw->pctrl); -- if (err) -- return err; -- -- err = mtk_build_eint(hw, pdev); -- if (err) -- dev_warn(&pdev->dev, -- "Failed to add EINT, but pinctrl still can work\n"); -- -- /* Build gpiochip should be after pinctrl_enable is done */ -- err = mtk_build_gpiochip(hw, pdev->dev.of_node); -- if (err) { -- dev_err(&pdev->dev, "Failed to add gpio_chip\n"); -- return err; -- } -- -- platform_set_drvdata(pdev, hw); -- -- return 0; -+ return mtk_moore_pinctrl_probe(pdev, &mt7622_data); - } - --static struct platform_driver mtk_pinctrl_driver = { -+static struct platform_driver mt7622_pinctrl_driver = { - .driver = { -- .name = "mtk-pinctrl", -- .of_match_table = mtk_pinctrl_of_match, -+ .name = "mt7622-pinctrl", -+ .of_match_table = mt7622_pinctrl_of_match, - }, -- .probe = mtk_pinctrl_probe, -+ .probe = mt7622_pinctrl_probe, - }; - --static int __init mtk_pinctrl_init(void) -+static int __init mt7622_pinctrl_init(void) - { -- return platform_driver_register(&mtk_pinctrl_driver); -+ return platform_driver_register(&mt7622_pinctrl_driver); - } --arch_initcall(mtk_pinctrl_init); -+arch_initcall(mt7622_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt7623.c -@@ -0,0 +1,1441 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * The MT7623 driver based on Linux generic pinctrl binding. -+ * -+ * Copyright (C) 2015 - 2018 MediaTek Inc. -+ * Author: Biao Huang -+ * Ryder Lee -+ * Sean Wang -+ */ -+ -+#include "pinctrl-moore.h" -+ -+#define PIN_BOND_REG0 0xb10 -+#define PIN_BOND_REG1 0xf20 -+#define PIN_BOND_REG2 0xef0 -+#define BOND_PCIE_CLR (0x77 << 3) -+#define BOND_I2S_CLR 0x3 -+#define BOND_MSDC0E_CLR 0x1 -+ -+#define PIN_FIELD15(_s_pin, _e_pin, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, 0, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 15, false) -+ -+#define PIN_FIELD16(_s_pin, _e_pin, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, 0, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 16, 0) -+ -+#define PINS_FIELD16(_s_pin, _e_pin, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, 0, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 16, 1) -+ -+#define MT7623_PIN(_number, _name, _eint_n, _drv_grp) \ -+ MTK_PIN(_number, _name, 0, _eint_n, _drv_grp) -+ -+static const struct mtk_pin_field_calc mt7623_pin_mode_range[] = { -+ PIN_FIELD15(0, 278, 0x760, 0x10, 0, 3), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_dir_range[] = { -+ PIN_FIELD16(0, 175, 0x0, 0x10, 0, 1), -+ PIN_FIELD16(176, 278, 0xc0, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_di_range[] = { -+ PIN_FIELD16(0, 278, 0x630, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_do_range[] = { -+ PIN_FIELD16(0, 278, 0x500, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_ies_range[] = { -+ PINS_FIELD16(0, 6, 0xb20, 0x10, 0, 1), -+ PINS_FIELD16(7, 9, 0xb20, 0x10, 1, 1), -+ PINS_FIELD16(10, 13, 0xb30, 0x10, 3, 1), -+ PINS_FIELD16(14, 15, 0xb30, 0x10, 13, 1), -+ PINS_FIELD16(16, 17, 0xb40, 0x10, 7, 1), -+ PINS_FIELD16(18, 29, 0xb40, 0x10, 13, 1), -+ PINS_FIELD16(30, 32, 0xb40, 0x10, 7, 1), -+ PINS_FIELD16(33, 37, 0xb40, 0x10, 13, 1), -+ PIN_FIELD16(38, 38, 0xb20, 0x10, 13, 1), -+ PINS_FIELD16(39, 42, 0xb40, 0x10, 13, 1), -+ PINS_FIELD16(43, 45, 0xb20, 0x10, 10, 1), -+ PINS_FIELD16(47, 48, 0xb20, 0x10, 11, 1), -+ PIN_FIELD16(49, 49, 0xb20, 0x10, 12, 1), -+ PINS_FIELD16(50, 52, 0xb20, 0x10, 13, 1), -+ PINS_FIELD16(53, 56, 0xb20, 0x10, 14, 1), -+ PINS_FIELD16(57, 58, 0xb20, 0x10, 15, 1), -+ PIN_FIELD16(59, 59, 0xb30, 0x10, 10, 1), -+ PINS_FIELD16(60, 62, 0xb30, 0x10, 0, 1), -+ PINS_FIELD16(63, 65, 0xb30, 0x10, 1, 1), -+ PINS_FIELD16(66, 71, 0xb30, 0x10, 2, 1), -+ PINS_FIELD16(72, 74, 0xb20, 0x10, 12, 1), -+ PINS_FIELD16(75, 76, 0xb30, 0x10, 3, 1), -+ PINS_FIELD16(77, 78, 0xb30, 0x10, 4, 1), -+ PINS_FIELD16(79, 82, 0xb30, 0x10, 5, 1), -+ PINS_FIELD16(83, 84, 0xb30, 0x10, 2, 1), -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 4, 1), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 4, 1), -+ PINS_FIELD16(87, 90, 0xdb0, 0x10, 4, 1), -+ PINS_FIELD16(101, 104, 0xb30, 0x10, 6, 1), -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 4, 1), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 4, 1), -+ PINS_FIELD16(107, 110, 0xd50, 0x10, 4, 1), -+ PINS_FIELD16(111, 115, 0xce0, 0x10, 4, 1), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 4, 1), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 4, 1), -+ PINS_FIELD16(118, 121, 0xce0, 0x10, 4, 1), -+ PINS_FIELD16(122, 125, 0xb30, 0x10, 7, 1), -+ PIN_FIELD16(126, 126, 0xb20, 0x10, 12, 1), -+ PINS_FIELD16(127, 142, 0xb30, 0x10, 9, 1), -+ PINS_FIELD16(143, 160, 0xb30, 0x10, 10, 1), -+ PINS_FIELD16(161, 168, 0xb30, 0x10, 12, 1), -+ PINS_FIELD16(169, 183, 0xb30, 0x10, 10, 1), -+ PINS_FIELD16(184, 186, 0xb30, 0x10, 9, 1), -+ PIN_FIELD16(187, 187, 0xb30, 0x10, 14, 1), -+ PIN_FIELD16(188, 188, 0xb20, 0x10, 13, 1), -+ PINS_FIELD16(189, 193, 0xb30, 0x10, 15, 1), -+ PINS_FIELD16(194, 198, 0xb40, 0x10, 0, 1), -+ PIN_FIELD16(199, 199, 0xb20, 0x10, 1, 1), -+ PINS_FIELD16(200, 202, 0xb40, 0x10, 1, 1), -+ PINS_FIELD16(203, 207, 0xb40, 0x10, 2, 1), -+ PINS_FIELD16(208, 209, 0xb40, 0x10, 3, 1), -+ PIN_FIELD16(210, 210, 0xb40, 0x10, 4, 1), -+ PINS_FIELD16(211, 235, 0xb40, 0x10, 5, 1), -+ PINS_FIELD16(236, 241, 0xb40, 0x10, 6, 1), -+ PINS_FIELD16(242, 243, 0xb40, 0x10, 7, 1), -+ PINS_FIELD16(244, 247, 0xb40, 0x10, 8, 1), -+ PIN_FIELD16(248, 248, 0xb40, 0x10, 9, 1), -+ PINS_FIELD16(249, 257, 0xfc0, 0x10, 4, 1), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 4, 1), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 4, 1), -+ PIN_FIELD16(260, 260, 0x3a0, 0x10, 4, 1), -+ PIN_FIELD16(261, 261, 0xd50, 0x10, 4, 1), -+ PINS_FIELD16(262, 277, 0xb40, 0x10, 12, 1), -+ PIN_FIELD16(278, 278, 0xb40, 0x10, 13, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_smt_range[] = { -+ PINS_FIELD16(0, 6, 0xb50, 0x10, 0, 1), -+ PINS_FIELD16(7, 9, 0xb50, 0x10, 1, 1), -+ PINS_FIELD16(10, 13, 0xb60, 0x10, 3, 1), -+ PINS_FIELD16(14, 15, 0xb60, 0x10, 13, 1), -+ PINS_FIELD16(16, 17, 0xb70, 0x10, 7, 1), -+ PINS_FIELD16(18, 29, 0xb70, 0x10, 13, 1), -+ PINS_FIELD16(30, 32, 0xb70, 0x10, 7, 1), -+ PINS_FIELD16(33, 37, 0xb70, 0x10, 13, 1), -+ PIN_FIELD16(38, 38, 0xb50, 0x10, 13, 1), -+ PINS_FIELD16(39, 42, 0xb70, 0x10, 13, 1), -+ PINS_FIELD16(43, 45, 0xb50, 0x10, 10, 1), -+ PINS_FIELD16(47, 48, 0xb50, 0x10, 11, 1), -+ PIN_FIELD16(49, 49, 0xb50, 0x10, 12, 1), -+ PINS_FIELD16(50, 52, 0xb50, 0x10, 13, 1), -+ PINS_FIELD16(53, 56, 0xb50, 0x10, 14, 1), -+ PINS_FIELD16(57, 58, 0xb50, 0x10, 15, 1), -+ PIN_FIELD16(59, 59, 0xb60, 0x10, 10, 1), -+ PINS_FIELD16(60, 62, 0xb60, 0x10, 0, 1), -+ PINS_FIELD16(63, 65, 0xb60, 0x10, 1, 1), -+ PINS_FIELD16(66, 71, 0xb60, 0x10, 2, 1), -+ PINS_FIELD16(72, 74, 0xb50, 0x10, 12, 1), -+ PINS_FIELD16(75, 76, 0xb60, 0x10, 3, 1), -+ PINS_FIELD16(77, 78, 0xb60, 0x10, 4, 1), -+ PINS_FIELD16(79, 82, 0xb60, 0x10, 5, 1), -+ PINS_FIELD16(83, 84, 0xb60, 0x10, 2, 1), -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 11, 1), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 11, 1), -+ PIN_FIELD16(87, 87, 0xdc0, 0x10, 3, 1), -+ PIN_FIELD16(88, 88, 0xdc0, 0x10, 7, 1), -+ PIN_FIELD16(89, 89, 0xdc0, 0x10, 11, 1), -+ PIN_FIELD16(90, 90, 0xdc0, 0x10, 15, 1), -+ PINS_FIELD16(101, 104, 0xb60, 0x10, 6, 1), -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 11, 1), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 11, 1), -+ PIN_FIELD16(107, 107, 0xd60, 0x10, 3, 1), -+ PIN_FIELD16(108, 108, 0xd60, 0x10, 7, 1), -+ PIN_FIELD16(109, 109, 0xd60, 0x10, 11, 1), -+ PIN_FIELD16(110, 110, 0xd60, 0x10, 15, 1), -+ PIN_FIELD16(111, 111, 0xd00, 0x10, 15, 1), -+ PIN_FIELD16(112, 112, 0xd00, 0x10, 11, 1), -+ PIN_FIELD16(113, 113, 0xd00, 0x10, 7, 1), -+ PIN_FIELD16(114, 114, 0xd00, 0x10, 3, 1), -+ PIN_FIELD16(115, 115, 0xd10, 0x10, 3, 1), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 11, 1), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 11, 1), -+ PIN_FIELD16(118, 118, 0xcf0, 0x10, 15, 1), -+ PIN_FIELD16(119, 119, 0xcf0, 0x10, 7, 1), -+ PIN_FIELD16(120, 120, 0xcf0, 0x10, 3, 1), -+ PIN_FIELD16(121, 121, 0xcf0, 0x10, 7, 1), -+ PINS_FIELD16(122, 125, 0xb60, 0x10, 7, 1), -+ PIN_FIELD16(126, 126, 0xb50, 0x10, 12, 1), -+ PINS_FIELD16(127, 142, 0xb60, 0x10, 9, 1), -+ PINS_FIELD16(143, 160, 0xb60, 0x10, 10, 1), -+ PINS_FIELD16(161, 168, 0xb60, 0x10, 12, 1), -+ PINS_FIELD16(169, 183, 0xb60, 0x10, 10, 1), -+ PINS_FIELD16(184, 186, 0xb60, 0x10, 9, 1), -+ PIN_FIELD16(187, 187, 0xb60, 0x10, 14, 1), -+ PIN_FIELD16(188, 188, 0xb50, 0x10, 13, 1), -+ PINS_FIELD16(189, 193, 0xb60, 0x10, 15, 1), -+ PINS_FIELD16(194, 198, 0xb70, 0x10, 0, 1), -+ PIN_FIELD16(199, 199, 0xb50, 0x10, 1, 1), -+ PINS_FIELD16(200, 202, 0xb70, 0x10, 1, 1), -+ PINS_FIELD16(203, 207, 0xb70, 0x10, 2, 1), -+ PINS_FIELD16(208, 209, 0xb70, 0x10, 3, 1), -+ PIN_FIELD16(210, 210, 0xb70, 0x10, 4, 1), -+ PINS_FIELD16(211, 235, 0xb70, 0x10, 5, 1), -+ PINS_FIELD16(236, 241, 0xb70, 0x10, 6, 1), -+ PINS_FIELD16(242, 243, 0xb70, 0x10, 7, 1), -+ PINS_FIELD16(244, 247, 0xb70, 0x10, 8, 1), -+ PIN_FIELD16(248, 248, 0xb70, 0x10, 9, 10), -+ PIN_FIELD16(249, 249, 0x140, 0x10, 3, 1), -+ PIN_FIELD16(250, 250, 0x130, 0x10, 15, 1), -+ PIN_FIELD16(251, 251, 0x130, 0x10, 11, 1), -+ PIN_FIELD16(252, 252, 0x130, 0x10, 7, 1), -+ PIN_FIELD16(253, 253, 0x130, 0x10, 3, 1), -+ PIN_FIELD16(254, 254, 0xf40, 0x10, 15, 1), -+ PIN_FIELD16(255, 255, 0xf40, 0x10, 11, 1), -+ PIN_FIELD16(256, 256, 0xf40, 0x10, 7, 1), -+ PIN_FIELD16(257, 257, 0xf40, 0x10, 3, 1), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 11, 1), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 11, 1), -+ PIN_FIELD16(260, 260, 0x3a0, 0x10, 11, 1), -+ PIN_FIELD16(261, 261, 0x0b0, 0x10, 3, 1), -+ PINS_FIELD16(262, 277, 0xb70, 0x10, 12, 1), -+ PIN_FIELD16(278, 278, 0xb70, 0x10, 13, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_pullen_range[] = { -+ PIN_FIELD16(0, 278, 0x150, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_pullsel_range[] = { -+ PIN_FIELD16(0, 278, 0x280, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_drv_range[] = { -+ PINS_FIELD16(0, 6, 0xf50, 0x10, 0, 4), -+ PINS_FIELD16(7, 9, 0xf50, 0x10, 4, 4), -+ PINS_FIELD16(10, 13, 0xf50, 0x10, 4, 4), -+ PINS_FIELD16(14, 15, 0xf50, 0x10, 12, 4), -+ PINS_FIELD16(16, 17, 0xf60, 0x10, 0, 4), -+ PINS_FIELD16(18, 21, 0xf60, 0x10, 0, 4), -+ PINS_FIELD16(22, 26, 0xf60, 0x10, 8, 4), -+ PINS_FIELD16(27, 29, 0xf60, 0x10, 12, 4), -+ PINS_FIELD16(30, 32, 0xf60, 0x10, 0, 4), -+ PINS_FIELD16(33, 37, 0xf70, 0x10, 0, 4), -+ PIN_FIELD16(38, 38, 0xf70, 0x10, 4, 4), -+ PINS_FIELD16(39, 42, 0xf70, 0x10, 8, 4), -+ PINS_FIELD16(43, 45, 0xf70, 0x10, 12, 4), -+ PINS_FIELD16(47, 48, 0xf80, 0x10, 0, 4), -+ PIN_FIELD16(49, 49, 0xf80, 0x10, 4, 4), -+ PINS_FIELD16(50, 52, 0xf70, 0x10, 4, 4), -+ PINS_FIELD16(53, 56, 0xf80, 0x10, 12, 4), -+ PINS_FIELD16(60, 62, 0xf90, 0x10, 8, 4), -+ PINS_FIELD16(63, 65, 0xf90, 0x10, 12, 4), -+ PINS_FIELD16(66, 71, 0xfa0, 0x10, 0, 4), -+ PINS_FIELD16(72, 74, 0xf80, 0x10, 4, 4), -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 0, 4), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 0, 4), -+ PINS_FIELD16(87, 90, 0xdb0, 0x10, 0, 4), -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 0, 4), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 0, 4), -+ PINS_FIELD16(107, 110, 0xd50, 0x10, 0, 4), -+ PINS_FIELD16(111, 115, 0xce0, 0x10, 0, 4), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 0, 4), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 0, 4), -+ PINS_FIELD16(118, 121, 0xce0, 0x10, 0, 4), -+ PIN_FIELD16(126, 126, 0xf80, 0x10, 4, 4), -+ PIN_FIELD16(188, 188, 0xf70, 0x10, 4, 4), -+ PINS_FIELD16(189, 193, 0xfe0, 0x10, 8, 4), -+ PINS_FIELD16(194, 198, 0xfe0, 0x10, 12, 4), -+ PIN_FIELD16(199, 199, 0xf50, 0x10, 4, 4), -+ PINS_FIELD16(200, 202, 0xfd0, 0x10, 0, 4), -+ PINS_FIELD16(203, 207, 0xfd0, 0x10, 4, 4), -+ PINS_FIELD16(208, 209, 0xfd0, 0x10, 8, 4), -+ PIN_FIELD16(210, 210, 0xfd0, 0x10, 12, 4), -+ PINS_FIELD16(211, 235, 0xff0, 0x10, 0, 4), -+ PINS_FIELD16(236, 241, 0xff0, 0x10, 4, 4), -+ PINS_FIELD16(242, 243, 0xff0, 0x10, 8, 4), -+ PIN_FIELD16(248, 248, 0xf00, 0x10, 0, 4), -+ PINS_FIELD16(249, 256, 0xfc0, 0x10, 0, 4), -+ PIN_FIELD16(257, 257, 0xce0, 0x10, 0, 4), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 0, 4), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 0, 4), -+ PIN_FIELD16(260, 260, 0x3a0, 0x10, 0, 4), -+ PIN_FIELD16(261, 261, 0xd50, 0x10, 0, 4), -+ PINS_FIELD16(262, 277, 0xf00, 0x10, 8, 4), -+ PIN_FIELD16(278, 278, 0xf70, 0x10, 8, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_tdsel_range[] = { -+ PINS_FIELD16(262, 276, 0x4c0, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_pupd_range[] = { -+ /* MSDC0 */ -+ PIN_FIELD16(111, 111, 0xd00, 0x10, 12, 1), -+ PIN_FIELD16(112, 112, 0xd00, 0x10, 8, 1), -+ PIN_FIELD16(113, 113, 0xd00, 0x10, 4, 1), -+ PIN_FIELD16(114, 114, 0xd00, 0x10, 0, 1), -+ PIN_FIELD16(115, 115, 0xd10, 0x10, 0, 1), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 8, 1), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 8, 1), -+ PIN_FIELD16(118, 118, 0xcf0, 0x10, 12, 1), -+ PIN_FIELD16(119, 119, 0xcf0, 0x10, 8, 1), -+ PIN_FIELD16(120, 120, 0xcf0, 0x10, 4, 1), -+ PIN_FIELD16(121, 121, 0xcf0, 0x10, 0, 1), -+ /* MSDC1 */ -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 8, 1), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 8, 1), -+ PIN_FIELD16(107, 107, 0xd60, 0x10, 0, 1), -+ PIN_FIELD16(108, 108, 0xd60, 0x10, 10, 1), -+ PIN_FIELD16(109, 109, 0xd60, 0x10, 4, 1), -+ PIN_FIELD16(110, 110, 0xc60, 0x10, 12, 1), -+ /* MSDC1 */ -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 8, 1), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 8, 1), -+ PIN_FIELD16(87, 87, 0xdc0, 0x10, 0, 1), -+ PIN_FIELD16(88, 88, 0xdc0, 0x10, 10, 1), -+ PIN_FIELD16(89, 89, 0xdc0, 0x10, 4, 1), -+ PIN_FIELD16(90, 90, 0xdc0, 0x10, 12, 1), -+ /* MSDC0E */ -+ PIN_FIELD16(249, 249, 0x140, 0x10, 0, 1), -+ PIN_FIELD16(250, 250, 0x130, 0x10, 12, 1), -+ PIN_FIELD16(251, 251, 0x130, 0x10, 8, 1), -+ PIN_FIELD16(252, 252, 0x130, 0x10, 4, 1), -+ PIN_FIELD16(253, 253, 0x130, 0x10, 0, 1), -+ PIN_FIELD16(254, 254, 0xf40, 0x10, 12, 1), -+ PIN_FIELD16(255, 255, 0xf40, 0x10, 8, 1), -+ PIN_FIELD16(256, 256, 0xf40, 0x10, 4, 1), -+ PIN_FIELD16(257, 257, 0xf40, 0x10, 0, 1), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 8, 1), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 8, 1), -+ PIN_FIELD16(261, 261, 0x140, 0x10, 8, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_r1_range[] = { -+ /* MSDC0 */ -+ PIN_FIELD16(111, 111, 0xd00, 0x10, 13, 1), -+ PIN_FIELD16(112, 112, 0xd00, 0x10, 9, 1), -+ PIN_FIELD16(113, 113, 0xd00, 0x10, 5, 1), -+ PIN_FIELD16(114, 114, 0xd00, 0x10, 1, 1), -+ PIN_FIELD16(115, 115, 0xd10, 0x10, 1, 1), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 9, 1), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 9, 1), -+ PIN_FIELD16(118, 118, 0xcf0, 0x10, 13, 1), -+ PIN_FIELD16(119, 119, 0xcf0, 0x10, 9, 1), -+ PIN_FIELD16(120, 120, 0xcf0, 0x10, 5, 1), -+ PIN_FIELD16(121, 121, 0xcf0, 0x10, 1, 1), -+ /* MSDC1 */ -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 9, 1), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 9, 1), -+ PIN_FIELD16(107, 107, 0xd60, 0x10, 1, 1), -+ PIN_FIELD16(108, 108, 0xd60, 0x10, 9, 1), -+ PIN_FIELD16(109, 109, 0xd60, 0x10, 5, 1), -+ PIN_FIELD16(110, 110, 0xc60, 0x10, 13, 1), -+ /* MSDC2 */ -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 9, 1), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 9, 1), -+ PIN_FIELD16(87, 87, 0xdc0, 0x10, 1, 1), -+ PIN_FIELD16(88, 88, 0xdc0, 0x10, 9, 1), -+ PIN_FIELD16(89, 89, 0xdc0, 0x10, 5, 1), -+ PIN_FIELD16(90, 90, 0xdc0, 0x10, 13, 1), -+ /* MSDC0E */ -+ PIN_FIELD16(249, 249, 0x140, 0x10, 1, 1), -+ PIN_FIELD16(250, 250, 0x130, 0x10, 13, 1), -+ PIN_FIELD16(251, 251, 0x130, 0x10, 9, 1), -+ PIN_FIELD16(252, 252, 0x130, 0x10, 5, 1), -+ PIN_FIELD16(253, 253, 0x130, 0x10, 1, 1), -+ PIN_FIELD16(254, 254, 0xf40, 0x10, 13, 1), -+ PIN_FIELD16(255, 255, 0xf40, 0x10, 9, 1), -+ PIN_FIELD16(256, 256, 0xf40, 0x10, 5, 1), -+ PIN_FIELD16(257, 257, 0xf40, 0x10, 1, 1), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 9, 1), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 9, 1), -+ PIN_FIELD16(261, 261, 0x140, 0x10, 9, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7623_pin_r0_range[] = { -+ /* MSDC0 */ -+ PIN_FIELD16(111, 111, 0xd00, 0x10, 14, 1), -+ PIN_FIELD16(112, 112, 0xd00, 0x10, 10, 1), -+ PIN_FIELD16(113, 113, 0xd00, 0x10, 6, 1), -+ PIN_FIELD16(114, 114, 0xd00, 0x10, 2, 1), -+ PIN_FIELD16(115, 115, 0xd10, 0x10, 2, 1), -+ PIN_FIELD16(116, 116, 0xcd0, 0x10, 10, 1), -+ PIN_FIELD16(117, 117, 0xcc0, 0x10, 10, 1), -+ PIN_FIELD16(118, 118, 0xcf0, 0x10, 14, 1), -+ PIN_FIELD16(119, 119, 0xcf0, 0x10, 10, 1), -+ PIN_FIELD16(120, 120, 0xcf0, 0x10, 6, 1), -+ PIN_FIELD16(121, 121, 0xcf0, 0x10, 2, 1), -+ /* MSDC1 */ -+ PIN_FIELD16(105, 105, 0xd40, 0x10, 10, 1), -+ PIN_FIELD16(106, 106, 0xd30, 0x10, 10, 1), -+ PIN_FIELD16(107, 107, 0xd60, 0x10, 2, 1), -+ PIN_FIELD16(108, 108, 0xd60, 0x10, 8, 1), -+ PIN_FIELD16(109, 109, 0xd60, 0x10, 6, 1), -+ PIN_FIELD16(110, 110, 0xc60, 0x10, 14, 1), -+ /* MSDC2 */ -+ PIN_FIELD16(85, 85, 0xda0, 0x10, 10, 1), -+ PIN_FIELD16(86, 86, 0xd90, 0x10, 10, 1), -+ PIN_FIELD16(87, 87, 0xdc0, 0x10, 2, 1), -+ PIN_FIELD16(88, 88, 0xdc0, 0x10, 8, 1), -+ PIN_FIELD16(89, 89, 0xdc0, 0x10, 6, 1), -+ PIN_FIELD16(90, 90, 0xdc0, 0x10, 14, 1), -+ /* MSDC0E */ -+ PIN_FIELD16(249, 249, 0x140, 0x10, 2, 1), -+ PIN_FIELD16(250, 250, 0x130, 0x10, 14, 1), -+ PIN_FIELD16(251, 251, 0x130, 0x10, 10, 1), -+ PIN_FIELD16(252, 252, 0x130, 0x10, 6, 1), -+ PIN_FIELD16(253, 253, 0x130, 0x10, 2, 1), -+ PIN_FIELD16(254, 254, 0xf40, 0x10, 14, 1), -+ PIN_FIELD16(255, 255, 0xf40, 0x10, 10, 1), -+ PIN_FIELD16(256, 256, 0xf40, 0x10, 6, 1), -+ PIN_FIELD16(257, 257, 0xf40, 0x10, 5, 1), -+ PIN_FIELD16(258, 258, 0xcb0, 0x10, 10, 1), -+ PIN_FIELD16(259, 259, 0xc90, 0x10, 10, 1), -+ PIN_FIELD16(261, 261, 0x140, 0x10, 10, 1), -+}; -+ -+static const struct mtk_pin_reg_calc mt7623_reg_cals[] = { -+ [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7623_pin_mode_range), -+ [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7623_pin_dir_range), -+ [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt7623_pin_di_range), -+ [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt7623_pin_do_range), -+ [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt7623_pin_smt_range), -+ [PINCTRL_PIN_REG_PULLSEL] = MTK_RANGE(mt7623_pin_pullsel_range), -+ [PINCTRL_PIN_REG_PULLEN] = MTK_RANGE(mt7623_pin_pullen_range), -+ [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt7623_pin_drv_range), -+ [PINCTRL_PIN_REG_TDSEL] = MTK_RANGE(mt7623_pin_tdsel_range), -+ [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt7623_pin_ies_range), -+ [PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt7623_pin_pupd_range), -+ [PINCTRL_PIN_REG_R0] = MTK_RANGE(mt7623_pin_r0_range), -+ [PINCTRL_PIN_REG_R1] = MTK_RANGE(mt7623_pin_r1_range), -+}; -+ -+static const struct mtk_pin_desc mt7623_pins[] = { -+ MT7623_PIN(0, "PWRAP_SPI0_MI", 148, DRV_GRP3), -+ MT7623_PIN(1, "PWRAP_SPI0_MO", 149, DRV_GRP3), -+ MT7623_PIN(2, "PWRAP_INT", 150, DRV_GRP3), -+ MT7623_PIN(3, "PWRAP_SPI0_CK", 151, DRV_GRP3), -+ MT7623_PIN(4, "PWRAP_SPI0_CSN", 152, DRV_GRP3), -+ MT7623_PIN(5, "PWRAP_SPI0_CK2", 153, DRV_GRP3), -+ MT7623_PIN(6, "PWRAP_SPI0_CSN2", 154, DRV_GRP3), -+ MT7623_PIN(7, "SPI1_CSN", 155, DRV_GRP3), -+ MT7623_PIN(8, "SPI1_MI", 156, DRV_GRP3), -+ MT7623_PIN(9, "SPI1_MO", 157, DRV_GRP3), -+ MT7623_PIN(10, "RTC32K_CK", 158, DRV_GRP3), -+ MT7623_PIN(11, "WATCHDOG", 159, DRV_GRP3), -+ MT7623_PIN(12, "SRCLKENA", 160, DRV_GRP3), -+ MT7623_PIN(13, "SRCLKENAI", 161, DRV_GRP3), -+ MT7623_PIN(14, "URXD2", 162, DRV_GRP1), -+ MT7623_PIN(15, "UTXD2", 163, DRV_GRP1), -+ MT7623_PIN(16, "I2S5_DATA_IN", 164, DRV_GRP1), -+ MT7623_PIN(17, "I2S5_BCK", 165, DRV_GRP1), -+ MT7623_PIN(18, "PCM_CLK", 166, DRV_GRP1), -+ MT7623_PIN(19, "PCM_SYNC", 167, DRV_GRP1), -+ MT7623_PIN(20, "PCM_RX", EINT_NA, DRV_GRP1), -+ MT7623_PIN(21, "PCM_TX", EINT_NA, DRV_GRP1), -+ MT7623_PIN(22, "EINT0", 0, DRV_GRP1), -+ MT7623_PIN(23, "EINT1", 1, DRV_GRP1), -+ MT7623_PIN(24, "EINT2", 2, DRV_GRP1), -+ MT7623_PIN(25, "EINT3", 3, DRV_GRP1), -+ MT7623_PIN(26, "EINT4", 4, DRV_GRP1), -+ MT7623_PIN(27, "EINT5", 5, DRV_GRP1), -+ MT7623_PIN(28, "EINT6", 6, DRV_GRP1), -+ MT7623_PIN(29, "EINT7", 7, DRV_GRP1), -+ MT7623_PIN(30, "I2S5_LRCK", 12, DRV_GRP1), -+ MT7623_PIN(31, "I2S5_MCLK", 13, DRV_GRP1), -+ MT7623_PIN(32, "I2S5_DATA", 14, DRV_GRP1), -+ MT7623_PIN(33, "I2S1_DATA", 15, DRV_GRP1), -+ MT7623_PIN(34, "I2S1_DATA_IN", 16, DRV_GRP1), -+ MT7623_PIN(35, "I2S1_BCK", 17, DRV_GRP1), -+ MT7623_PIN(36, "I2S1_LRCK", 18, DRV_GRP1), -+ MT7623_PIN(37, "I2S1_MCLK", 19, DRV_GRP1), -+ MT7623_PIN(38, "I2S2_DATA", 20, DRV_GRP1), -+ MT7623_PIN(39, "JTMS", 21, DRV_GRP3), -+ MT7623_PIN(40, "JTCK", 22, DRV_GRP3), -+ MT7623_PIN(41, "JTDI", 23, DRV_GRP3), -+ MT7623_PIN(42, "JTDO", 24, DRV_GRP3), -+ MT7623_PIN(43, "NCLE", 25, DRV_GRP1), -+ MT7623_PIN(44, "NCEB1", 26, DRV_GRP1), -+ MT7623_PIN(45, "NCEB0", 27, DRV_GRP1), -+ MT7623_PIN(46, "IR", 28, DRV_FIXED), -+ MT7623_PIN(47, "NREB", 29, DRV_GRP1), -+ MT7623_PIN(48, "NRNB", 30, DRV_GRP1), -+ MT7623_PIN(49, "I2S0_DATA", 31, DRV_GRP1), -+ MT7623_PIN(50, "I2S2_BCK", 32, DRV_GRP1), -+ MT7623_PIN(51, "I2S2_DATA_IN", 33, DRV_GRP1), -+ MT7623_PIN(52, "I2S2_LRCK", 34, DRV_GRP1), -+ MT7623_PIN(53, "SPI0_CSN", 35, DRV_GRP1), -+ MT7623_PIN(54, "SPI0_CK", 36, DRV_GRP1), -+ MT7623_PIN(55, "SPI0_MI", 37, DRV_GRP1), -+ MT7623_PIN(56, "SPI0_MO", 38, DRV_GRP1), -+ MT7623_PIN(57, "SDA1", 39, DRV_FIXED), -+ MT7623_PIN(58, "SCL1", 40, DRV_FIXED), -+ MT7623_PIN(59, "RAMBUF_I_CLK", EINT_NA, DRV_FIXED), -+ MT7623_PIN(60, "WB_RSTB", 41, DRV_GRP3), -+ MT7623_PIN(61, "F2W_DATA", 42, DRV_GRP3), -+ MT7623_PIN(62, "F2W_CLK", 43, DRV_GRP3), -+ MT7623_PIN(63, "WB_SCLK", 44, DRV_GRP3), -+ MT7623_PIN(64, "WB_SDATA", 45, DRV_GRP3), -+ MT7623_PIN(65, "WB_SEN", 46, DRV_GRP3), -+ MT7623_PIN(66, "WB_CRTL0", 47, DRV_GRP3), -+ MT7623_PIN(67, "WB_CRTL1", 48, DRV_GRP3), -+ MT7623_PIN(68, "WB_CRTL2", 49, DRV_GRP3), -+ MT7623_PIN(69, "WB_CRTL3", 50, DRV_GRP3), -+ MT7623_PIN(70, "WB_CRTL4", 51, DRV_GRP3), -+ MT7623_PIN(71, "WB_CRTL5", 52, DRV_GRP3), -+ MT7623_PIN(72, "I2S0_DATA_IN", 53, DRV_GRP1), -+ MT7623_PIN(73, "I2S0_LRCK", 54, DRV_GRP1), -+ MT7623_PIN(74, "I2S0_BCK", 55, DRV_GRP1), -+ MT7623_PIN(75, "SDA0", 56, DRV_FIXED), -+ MT7623_PIN(76, "SCL0", 57, DRV_FIXED), -+ MT7623_PIN(77, "SDA2", 58, DRV_FIXED), -+ MT7623_PIN(78, "SCL2", 59, DRV_FIXED), -+ MT7623_PIN(79, "URXD0", 60, DRV_FIXED), -+ MT7623_PIN(80, "UTXD0", 61, DRV_FIXED), -+ MT7623_PIN(81, "URXD1", 62, DRV_FIXED), -+ MT7623_PIN(82, "UTXD1", 63, DRV_FIXED), -+ MT7623_PIN(83, "LCM_RST", 64, DRV_FIXED), -+ MT7623_PIN(84, "DSI_TE", 65, DRV_FIXED), -+ MT7623_PIN(85, "MSDC2_CMD", 66, DRV_GRP4), -+ MT7623_PIN(86, "MSDC2_CLK", 67, DRV_GRP4), -+ MT7623_PIN(87, "MSDC2_DAT0", 68, DRV_GRP4), -+ MT7623_PIN(88, "MSDC2_DAT1", 69, DRV_GRP4), -+ MT7623_PIN(89, "MSDC2_DAT2", 70, DRV_GRP4), -+ MT7623_PIN(90, "MSDC2_DAT3", 71, DRV_GRP4), -+ MT7623_PIN(91, "TDN3", EINT_NA, DRV_FIXED), -+ MT7623_PIN(92, "TDP3", EINT_NA, DRV_FIXED), -+ MT7623_PIN(93, "TDN2", EINT_NA, DRV_FIXED), -+ MT7623_PIN(94, "TDP2", EINT_NA, DRV_FIXED), -+ MT7623_PIN(95, "TCN", EINT_NA, DRV_FIXED), -+ MT7623_PIN(96, "TCP", EINT_NA, DRV_FIXED), -+ MT7623_PIN(97, "TDN1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(98, "TDP1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(99, "TDN0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(100, "TDP0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(101, "SPI2_CSN", 74, DRV_FIXED), -+ MT7623_PIN(102, "SPI2_MI", 75, DRV_FIXED), -+ MT7623_PIN(103, "SPI2_MO", 76, DRV_FIXED), -+ MT7623_PIN(104, "SPI2_CLK", 77, DRV_FIXED), -+ MT7623_PIN(105, "MSDC1_CMD", 78, DRV_GRP4), -+ MT7623_PIN(106, "MSDC1_CLK", 79, DRV_GRP4), -+ MT7623_PIN(107, "MSDC1_DAT0", 80, DRV_GRP4), -+ MT7623_PIN(108, "MSDC1_DAT1", 81, DRV_GRP4), -+ MT7623_PIN(109, "MSDC1_DAT2", 82, DRV_GRP4), -+ MT7623_PIN(110, "MSDC1_DAT3", 83, DRV_GRP4), -+ MT7623_PIN(111, "MSDC0_DAT7", 84, DRV_GRP4), -+ MT7623_PIN(112, "MSDC0_DAT6", 85, DRV_GRP4), -+ MT7623_PIN(113, "MSDC0_DAT5", 86, DRV_GRP4), -+ MT7623_PIN(114, "MSDC0_DAT4", 87, DRV_GRP4), -+ MT7623_PIN(115, "MSDC0_RSTB", 88, DRV_GRP4), -+ MT7623_PIN(116, "MSDC0_CMD", 89, DRV_GRP4), -+ MT7623_PIN(117, "MSDC0_CLK", 90, DRV_GRP4), -+ MT7623_PIN(118, "MSDC0_DAT3", 91, DRV_GRP4), -+ MT7623_PIN(119, "MSDC0_DAT2", 92, DRV_GRP4), -+ MT7623_PIN(120, "MSDC0_DAT1", 93, DRV_GRP4), -+ MT7623_PIN(121, "MSDC0_DAT0", 94, DRV_GRP4), -+ MT7623_PIN(122, "CEC", 95, DRV_FIXED), -+ MT7623_PIN(123, "HTPLG", 96, DRV_FIXED), -+ MT7623_PIN(124, "HDMISCK", 97, DRV_FIXED), -+ MT7623_PIN(125, "HDMISD", 98, DRV_FIXED), -+ MT7623_PIN(126, "I2S0_MCLK", 99, DRV_GRP1), -+ MT7623_PIN(127, "RAMBUF_IDATA0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(128, "RAMBUF_IDATA1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(129, "RAMBUF_IDATA2", EINT_NA, DRV_FIXED), -+ MT7623_PIN(130, "RAMBUF_IDATA3", EINT_NA, DRV_FIXED), -+ MT7623_PIN(131, "RAMBUF_IDATA4", EINT_NA, DRV_FIXED), -+ MT7623_PIN(132, "RAMBUF_IDATA5", EINT_NA, DRV_FIXED), -+ MT7623_PIN(133, "RAMBUF_IDATA6", EINT_NA, DRV_FIXED), -+ MT7623_PIN(134, "RAMBUF_IDATA7", EINT_NA, DRV_FIXED), -+ MT7623_PIN(135, "RAMBUF_IDATA8", EINT_NA, DRV_FIXED), -+ MT7623_PIN(136, "RAMBUF_IDATA9", EINT_NA, DRV_FIXED), -+ MT7623_PIN(137, "RAMBUF_IDATA10", EINT_NA, DRV_FIXED), -+ MT7623_PIN(138, "RAMBUF_IDATA11", EINT_NA, DRV_FIXED), -+ MT7623_PIN(139, "RAMBUF_IDATA12", EINT_NA, DRV_FIXED), -+ MT7623_PIN(140, "RAMBUF_IDATA13", EINT_NA, DRV_FIXED), -+ MT7623_PIN(141, "RAMBUF_IDATA14", EINT_NA, DRV_FIXED), -+ MT7623_PIN(142, "RAMBUF_IDATA15", EINT_NA, DRV_FIXED), -+ MT7623_PIN(143, "RAMBUF_ODATA0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(144, "RAMBUF_ODATA1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(145, "RAMBUF_ODATA2", EINT_NA, DRV_FIXED), -+ MT7623_PIN(146, "RAMBUF_ODATA3", EINT_NA, DRV_FIXED), -+ MT7623_PIN(147, "RAMBUF_ODATA4", EINT_NA, DRV_FIXED), -+ MT7623_PIN(148, "RAMBUF_ODATA5", EINT_NA, DRV_FIXED), -+ MT7623_PIN(149, "RAMBUF_ODATA6", EINT_NA, DRV_FIXED), -+ MT7623_PIN(150, "RAMBUF_ODATA7", EINT_NA, DRV_FIXED), -+ MT7623_PIN(151, "RAMBUF_ODATA8", EINT_NA, DRV_FIXED), -+ MT7623_PIN(152, "RAMBUF_ODATA9", EINT_NA, DRV_FIXED), -+ MT7623_PIN(153, "RAMBUF_ODATA10", EINT_NA, DRV_FIXED), -+ MT7623_PIN(154, "RAMBUF_ODATA11", EINT_NA, DRV_FIXED), -+ MT7623_PIN(155, "RAMBUF_ODATA12", EINT_NA, DRV_FIXED), -+ MT7623_PIN(156, "RAMBUF_ODATA13", EINT_NA, DRV_FIXED), -+ MT7623_PIN(157, "RAMBUF_ODATA14", EINT_NA, DRV_FIXED), -+ MT7623_PIN(158, "RAMBUF_ODATA15", EINT_NA, DRV_FIXED), -+ MT7623_PIN(159, "RAMBUF_BE0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(160, "RAMBUF_BE1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(161, "AP2PT_INT", EINT_NA, DRV_FIXED), -+ MT7623_PIN(162, "AP2PT_INT_CLR", EINT_NA, DRV_FIXED), -+ MT7623_PIN(163, "PT2AP_INT", EINT_NA, DRV_FIXED), -+ MT7623_PIN(164, "PT2AP_INT_CLR", EINT_NA, DRV_FIXED), -+ MT7623_PIN(165, "AP2UP_INT", EINT_NA, DRV_FIXED), -+ MT7623_PIN(166, "AP2UP_INT_CLR", EINT_NA, DRV_FIXED), -+ MT7623_PIN(167, "UP2AP_INT", EINT_NA, DRV_FIXED), -+ MT7623_PIN(168, "UP2AP_INT_CLR", EINT_NA, DRV_FIXED), -+ MT7623_PIN(169, "RAMBUF_ADDR0", EINT_NA, DRV_FIXED), -+ MT7623_PIN(170, "RAMBUF_ADDR1", EINT_NA, DRV_FIXED), -+ MT7623_PIN(171, "RAMBUF_ADDR2", EINT_NA, DRV_FIXED), -+ MT7623_PIN(172, "RAMBUF_ADDR3", EINT_NA, DRV_FIXED), -+ MT7623_PIN(173, "RAMBUF_ADDR4", EINT_NA, DRV_FIXED), -+ MT7623_PIN(174, "RAMBUF_ADDR5", EINT_NA, DRV_FIXED), -+ MT7623_PIN(175, "RAMBUF_ADDR6", EINT_NA, DRV_FIXED), -+ MT7623_PIN(176, "RAMBUF_ADDR7", EINT_NA, DRV_FIXED), -+ MT7623_PIN(177, "RAMBUF_ADDR8", EINT_NA, DRV_FIXED), -+ MT7623_PIN(178, "RAMBUF_ADDR9", EINT_NA, DRV_FIXED), -+ MT7623_PIN(179, "RAMBUF_ADDR10", EINT_NA, DRV_FIXED), -+ MT7623_PIN(180, "RAMBUF_RW", EINT_NA, DRV_FIXED), -+ MT7623_PIN(181, "RAMBUF_LAST", EINT_NA, DRV_FIXED), -+ MT7623_PIN(182, "RAMBUF_HP", EINT_NA, DRV_FIXED), -+ MT7623_PIN(183, "RAMBUF_REQ", EINT_NA, DRV_FIXED), -+ MT7623_PIN(184, "RAMBUF_ALE", EINT_NA, DRV_FIXED), -+ MT7623_PIN(185, "RAMBUF_DLE", EINT_NA, DRV_FIXED), -+ MT7623_PIN(186, "RAMBUF_WDLE", EINT_NA, DRV_FIXED), -+ MT7623_PIN(187, "RAMBUF_O_CLK", EINT_NA, DRV_FIXED), -+ MT7623_PIN(188, "I2S2_MCLK", 100, DRV_GRP1), -+ MT7623_PIN(189, "I2S3_DATA", 101, DRV_GRP1), -+ MT7623_PIN(190, "I2S3_DATA_IN", 102, DRV_GRP1), -+ MT7623_PIN(191, "I2S3_BCK", 103, DRV_GRP1), -+ MT7623_PIN(192, "I2S3_LRCK", 104, DRV_GRP1), -+ MT7623_PIN(193, "I2S3_MCLK", 105, DRV_GRP1), -+ MT7623_PIN(194, "I2S4_DATA", 106, DRV_GRP1), -+ MT7623_PIN(195, "I2S4_DATA_IN", 107, DRV_GRP1), -+ MT7623_PIN(196, "I2S4_BCK", 108, DRV_GRP1), -+ MT7623_PIN(197, "I2S4_LRCK", 109, DRV_GRP1), -+ MT7623_PIN(198, "I2S4_MCLK", 110, DRV_GRP1), -+ MT7623_PIN(199, "SPI1_CLK", 111, DRV_GRP3), -+ MT7623_PIN(200, "SPDIF_OUT", 112, DRV_GRP1), -+ MT7623_PIN(201, "SPDIF_IN0", 113, DRV_GRP1), -+ MT7623_PIN(202, "SPDIF_IN1", 114, DRV_GRP1), -+ MT7623_PIN(203, "PWM0", 115, DRV_GRP1), -+ MT7623_PIN(204, "PWM1", 116, DRV_GRP1), -+ MT7623_PIN(205, "PWM2", 117, DRV_GRP1), -+ MT7623_PIN(206, "PWM3", 118, DRV_GRP1), -+ MT7623_PIN(207, "PWM4", 119, DRV_GRP1), -+ MT7623_PIN(208, "AUD_EXT_CK1", 120, DRV_GRP1), -+ MT7623_PIN(209, "AUD_EXT_CK2", 121, DRV_GRP1), -+ MT7623_PIN(210, "AUD_CLOCK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(211, "DVP_RESET", EINT_NA, DRV_GRP3), -+ MT7623_PIN(212, "DVP_CLOCK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(213, "DVP_CS", EINT_NA, DRV_GRP3), -+ MT7623_PIN(214, "DVP_CK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(215, "DVP_DI", EINT_NA, DRV_GRP3), -+ MT7623_PIN(216, "DVP_DO", EINT_NA, DRV_GRP3), -+ MT7623_PIN(217, "AP_CS", EINT_NA, DRV_GRP3), -+ MT7623_PIN(218, "AP_CK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(219, "AP_DI", EINT_NA, DRV_GRP3), -+ MT7623_PIN(220, "AP_DO", EINT_NA, DRV_GRP3), -+ MT7623_PIN(221, "DVD_BCLK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(222, "T8032_CLK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(223, "AP_BCLK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(224, "HOST_CS", EINT_NA, DRV_GRP3), -+ MT7623_PIN(225, "HOST_CK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(226, "HOST_DO0", EINT_NA, DRV_GRP3), -+ MT7623_PIN(227, "HOST_DO1", EINT_NA, DRV_GRP3), -+ MT7623_PIN(228, "SLV_CS", EINT_NA, DRV_GRP3), -+ MT7623_PIN(229, "SLV_CK", EINT_NA, DRV_GRP3), -+ MT7623_PIN(230, "SLV_DI0", EINT_NA, DRV_GRP3), -+ MT7623_PIN(231, "SLV_DI1", EINT_NA, DRV_GRP3), -+ MT7623_PIN(232, "AP2DSP_INT", EINT_NA, DRV_GRP3), -+ MT7623_PIN(233, "AP2DSP_INT_CLR", EINT_NA, DRV_GRP3), -+ MT7623_PIN(234, "DSP2AP_INT", EINT_NA, DRV_GRP3), -+ MT7623_PIN(235, "DSP2AP_INT_CLR", EINT_NA, DRV_GRP3), -+ MT7623_PIN(236, "EXT_SDIO3", 122, DRV_GRP1), -+ MT7623_PIN(237, "EXT_SDIO2", 123, DRV_GRP1), -+ MT7623_PIN(238, "EXT_SDIO1", 124, DRV_GRP1), -+ MT7623_PIN(239, "EXT_SDIO0", 125, DRV_GRP1), -+ MT7623_PIN(240, "EXT_XCS", 126, DRV_GRP1), -+ MT7623_PIN(241, "EXT_SCK", 127, DRV_GRP1), -+ MT7623_PIN(242, "URTS2", 128, DRV_GRP1), -+ MT7623_PIN(243, "UCTS2", 129, DRV_GRP1), -+ MT7623_PIN(244, "HDMI_SDA_RX", 130, DRV_FIXED), -+ MT7623_PIN(245, "HDMI_SCL_RX", 131, DRV_FIXED), -+ MT7623_PIN(246, "MHL_SENCE", 132, DRV_FIXED), -+ MT7623_PIN(247, "HDMI_HPD_CBUS_RX", 69, DRV_FIXED), -+ MT7623_PIN(248, "HDMI_TESTOUTP_RX", 133, DRV_GRP1), -+ MT7623_PIN(249, "MSDC0E_RSTB", 134, DRV_GRP4), -+ MT7623_PIN(250, "MSDC0E_DAT7", 135, DRV_GRP4), -+ MT7623_PIN(251, "MSDC0E_DAT6", 136, DRV_GRP4), -+ MT7623_PIN(252, "MSDC0E_DAT5", 137, DRV_GRP4), -+ MT7623_PIN(253, "MSDC0E_DAT4", 138, DRV_GRP4), -+ MT7623_PIN(254, "MSDC0E_DAT3", 139, DRV_GRP4), -+ MT7623_PIN(255, "MSDC0E_DAT2", 140, DRV_GRP4), -+ MT7623_PIN(256, "MSDC0E_DAT1", 141, DRV_GRP4), -+ MT7623_PIN(257, "MSDC0E_DAT0", 142, DRV_GRP4), -+ MT7623_PIN(258, "MSDC0E_CMD", 143, DRV_GRP4), -+ MT7623_PIN(259, "MSDC0E_CLK", 144, DRV_GRP4), -+ MT7623_PIN(260, "MSDC0E_DSL", 145, DRV_GRP4), -+ MT7623_PIN(261, "MSDC1_INS", 146, DRV_GRP4), -+ MT7623_PIN(262, "G2_TXEN", 8, DRV_GRP1), -+ MT7623_PIN(263, "G2_TXD3", 9, DRV_GRP1), -+ MT7623_PIN(264, "G2_TXD2", 10, DRV_GRP1), -+ MT7623_PIN(265, "G2_TXD1", 11, DRV_GRP1), -+ MT7623_PIN(266, "G2_TXD0", EINT_NA, DRV_GRP1), -+ MT7623_PIN(267, "G2_TXC", EINT_NA, DRV_GRP1), -+ MT7623_PIN(268, "G2_RXC", EINT_NA, DRV_GRP1), -+ MT7623_PIN(269, "G2_RXD0", EINT_NA, DRV_GRP1), -+ MT7623_PIN(270, "G2_RXD1", EINT_NA, DRV_GRP1), -+ MT7623_PIN(271, "G2_RXD2", EINT_NA, DRV_GRP1), -+ MT7623_PIN(272, "G2_RXD3", EINT_NA, DRV_GRP1), -+ MT7623_PIN(273, "ESW_INT", 168, DRV_GRP1), -+ MT7623_PIN(274, "G2_RXDV", EINT_NA, DRV_GRP1), -+ MT7623_PIN(275, "MDC", EINT_NA, DRV_GRP1), -+ MT7623_PIN(276, "MDIO", EINT_NA, DRV_GRP1), -+ MT7623_PIN(277, "ESW_RST", EINT_NA, DRV_GRP1), -+ MT7623_PIN(278, "JTAG_RESET", 147, DRV_GRP3), -+ MT7623_PIN(279, "USB3_RES_BOND", EINT_NA, DRV_GRP1), -+}; -+ -+/* List all groups consisting of these pins dedicated to the enablement of -+ * certain hardware block and the corresponding mode for all of the pins. -+ * The hardware probably has multiple combinations of these pinouts. -+ */ -+ -+/* AUDIO EXT CLK */ -+static int mt7623_aud_ext_clk0_pins[] = { 208, }; -+static int mt7623_aud_ext_clk0_funcs[] = { 1, }; -+static int mt7623_aud_ext_clk1_pins[] = { 209, }; -+static int mt7623_aud_ext_clk1_funcs[] = { 1, }; -+ -+/* DISP PWM */ -+static int mt7623_disp_pwm_0_pins[] = { 72, }; -+static int mt7623_disp_pwm_0_funcs[] = { 5, }; -+static int mt7623_disp_pwm_1_pins[] = { 203, }; -+static int mt7623_disp_pwm_1_funcs[] = { 2, }; -+static int mt7623_disp_pwm_2_pins[] = { 208, }; -+static int mt7623_disp_pwm_2_funcs[] = { 5, }; -+ -+/* ESW */ -+static int mt7623_esw_int_pins[] = { 273, }; -+static int mt7623_esw_int_funcs[] = { 1, }; -+static int mt7623_esw_rst_pins[] = { 277, }; -+static int mt7623_esw_rst_funcs[] = { 1, }; -+ -+/* EPHY */ -+static int mt7623_ephy_pins[] = { 262, 263, 264, 265, 266, 267, 268, -+ 269, 270, 271, 272, 274, }; -+static int mt7623_ephy_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; -+ -+/* EXT_SDIO */ -+static int mt7623_ext_sdio_pins[] = { 236, 237, 238, 239, 240, 241, }; -+static int mt7623_ext_sdio_funcs[] = { 1, 1, 1, 1, 1, 1, }; -+ -+/* HDMI RX */ -+static int mt7623_hdmi_rx_pins[] = { 247, 248, }; -+static int mt7623_hdmi_rx_funcs[] = { 1, 1 }; -+static int mt7623_hdmi_rx_i2c_pins[] = { 244, 245, }; -+static int mt7623_hdmi_rx_i2c_funcs[] = { 1, 1 }; -+ -+/* HDMI TX */ -+static int mt7623_hdmi_cec_pins[] = { 122, }; -+static int mt7623_hdmi_cec_funcs[] = { 1, }; -+static int mt7623_hdmi_htplg_pins[] = { 123, }; -+static int mt7623_hdmi_htplg_funcs[] = { 1, }; -+static int mt7623_hdmi_i2c_pins[] = { 124, 125, }; -+static int mt7623_hdmi_i2c_funcs[] = { 1, 1 }; -+ -+/* I2C */ -+static int mt7623_i2c0_pins[] = { 75, 76, }; -+static int mt7623_i2c0_funcs[] = { 1, 1, }; -+static int mt7623_i2c1_0_pins[] = { 57, 58, }; -+static int mt7623_i2c1_0_funcs[] = { 1, 1, }; -+static int mt7623_i2c1_1_pins[] = { 242, 243, }; -+static int mt7623_i2c1_1_funcs[] = { 4, 4, }; -+static int mt7623_i2c1_2_pins[] = { 85, 86, }; -+static int mt7623_i2c1_2_funcs[] = { 3, 3, }; -+static int mt7623_i2c1_3_pins[] = { 105, 106, }; -+static int mt7623_i2c1_3_funcs[] = { 3, 3, }; -+static int mt7623_i2c1_4_pins[] = { 124, 125, }; -+static int mt7623_i2c1_4_funcs[] = { 4, 4, }; -+static int mt7623_i2c2_0_pins[] = { 77, 78, }; -+static int mt7623_i2c2_0_funcs[] = { 1, 1, }; -+static int mt7623_i2c2_1_pins[] = { 89, 90, }; -+static int mt7623_i2c2_1_funcs[] = { 3, 3, }; -+static int mt7623_i2c2_2_pins[] = { 109, 110, }; -+static int mt7623_i2c2_2_funcs[] = { 3, 3, }; -+static int mt7623_i2c2_3_pins[] = { 122, 123, }; -+static int mt7623_i2c2_3_funcs[] = { 4, 4, }; -+ -+/* I2S */ -+static int mt7623_i2s0_pins[] = { 49, 72, 73, 74, 126, }; -+static int mt7623_i2s0_funcs[] = { 1, 1, 1, 1, 1, }; -+static int mt7623_i2s1_pins[] = { 33, 34, 35, 36, 37, }; -+static int mt7623_i2s1_funcs[] = { 1, 1, 1, 1, 1, }; -+static int mt7623_i2s2_bclk_lrclk_mclk_pins[] = { 50, 52, 188, }; -+static int mt7623_i2s2_bclk_lrclk_mclk_funcs[] = { 1, 1, 1, }; -+static int mt7623_i2s2_data_in_pins[] = { 51, }; -+static int mt7623_i2s2_data_in_funcs[] = { 1, }; -+static int mt7623_i2s2_data_0_pins[] = { 203, }; -+static int mt7623_i2s2_data_0_funcs[] = { 9, }; -+static int mt7623_i2s2_data_1_pins[] = { 38, }; -+static int mt7623_i2s2_data_1_funcs[] = { 4, }; -+static int mt7623_i2s3_bclk_lrclk_mclk_pins[] = { 191, 192, 193, }; -+static int mt7623_i2s3_bclk_lrclk_mclk_funcs[] = { 1, 1, 1, }; -+static int mt7623_i2s3_data_in_pins[] = { 190, }; -+static int mt7623_i2s3_data_in_funcs[] = { 1, }; -+static int mt7623_i2s3_data_0_pins[] = { 204, }; -+static int mt7623_i2s3_data_0_funcs[] = { 9, }; -+static int mt7623_i2s3_data_1_pins[] = { 2, }; -+static int mt7623_i2s3_data_1_funcs[] = { 0, }; -+static int mt7623_i2s4_pins[] = { 194, 195, 196, 197, 198, }; -+static int mt7623_i2s4_funcs[] = { 1, 1, 1, 1, 1, }; -+static int mt7623_i2s5_pins[] = { 16, 17, 30, 31, 32, }; -+static int mt7623_i2s5_funcs[] = { 1, 1, 1, 1, 1, }; -+ -+/* IR */ -+static int mt7623_ir_pins[] = { 46, }; -+static int mt7623_ir_funcs[] = { 1, }; -+ -+/* LCD */ -+static int mt7623_mipi_tx_pins[] = { 91, 92, 93, 94, 95, 96, 97, 98, -+ 99, 100, }; -+static int mt7623_mipi_tx_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; -+static int mt7623_dsi_te_pins[] = { 84, }; -+static int mt7623_dsi_te_funcs[] = { 1, }; -+static int mt7623_lcm_rst_pins[] = { 83, }; -+static int mt7623_lcm_rst_funcs[] = { 1, }; -+ -+/* MDC/MDIO */ -+static int mt7623_mdc_mdio_pins[] = { 275, 276, }; -+static int mt7623_mdc_mdio_funcs[] = { 1, 1, }; -+ -+/* MSDC */ -+static int mt7623_msdc0_pins[] = { 111, 112, 113, 114, 115, 116, 117, 118, -+ 119, 120, 121, }; -+static int mt7623_msdc0_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; -+static int mt7623_msdc1_pins[] = { 105, 106, 107, 108, 109, 110, }; -+static int mt7623_msdc1_funcs[] = { 1, 1, 1, 1, 1, 1, }; -+static int mt7623_msdc1_ins_pins[] = { 261, }; -+static int mt7623_msdc1_ins_funcs[] = { 1, }; -+static int mt7623_msdc1_wp_0_pins[] = { 29, }; -+static int mt7623_msdc1_wp_0_funcs[] = { 1, }; -+static int mt7623_msdc1_wp_1_pins[] = { 55, }; -+static int mt7623_msdc1_wp_1_funcs[] = { 3, }; -+static int mt7623_msdc1_wp_2_pins[] = { 209, }; -+static int mt7623_msdc1_wp_2_funcs[] = { 2, }; -+static int mt7623_msdc2_pins[] = { 85, 86, 87, 88, 89, 90, }; -+static int mt7623_msdc2_funcs[] = { 1, 1, 1, 1, 1, 1, }; -+static int mt7623_msdc3_pins[] = { 249, 250, 251, 252, 253, 254, 255, 256, -+ 257, 258, 259, 260, }; -+static int mt7623_msdc3_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; -+ -+/* NAND */ -+static int mt7623_nandc_pins[] = { 43, 47, 48, 111, 112, 113, 114, 115, -+ 116, 117, 118, 119, 120, 121, }; -+static int mt7623_nandc_funcs[] = { 1, 1, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, -+ 4, 4, }; -+static int mt7623_nandc_ceb0_pins[] = { 45, }; -+static int mt7623_nandc_ceb0_funcs[] = { 1, }; -+static int mt7623_nandc_ceb1_pins[] = { 44, }; -+static int mt7623_nandc_ceb1_funcs[] = { 1, }; -+ -+/* RTC */ -+static int mt7623_rtc_pins[] = { 10, }; -+static int mt7623_rtc_funcs[] = { 1, }; -+ -+/* OTG */ -+static int mt7623_otg_iddig0_0_pins[] = { 29, }; -+static int mt7623_otg_iddig0_0_funcs[] = { 1, }; -+static int mt7623_otg_iddig0_1_pins[] = { 44, }; -+static int mt7623_otg_iddig0_1_funcs[] = { 2, }; -+static int mt7623_otg_iddig0_2_pins[] = { 236, }; -+static int mt7623_otg_iddig0_2_funcs[] = { 2, }; -+static int mt7623_otg_iddig1_0_pins[] = { 27, }; -+static int mt7623_otg_iddig1_0_funcs[] = { 2, }; -+static int mt7623_otg_iddig1_1_pins[] = { 47, }; -+static int mt7623_otg_iddig1_1_funcs[] = { 2, }; -+static int mt7623_otg_iddig1_2_pins[] = { 238, }; -+static int mt7623_otg_iddig1_2_funcs[] = { 2, }; -+static int mt7623_otg_drv_vbus0_0_pins[] = { 28, }; -+static int mt7623_otg_drv_vbus0_0_funcs[] = { 1, }; -+static int mt7623_otg_drv_vbus0_1_pins[] = { 45, }; -+static int mt7623_otg_drv_vbus0_1_funcs[] = { 2, }; -+static int mt7623_otg_drv_vbus0_2_pins[] = { 237, }; -+static int mt7623_otg_drv_vbus0_2_funcs[] = { 2, }; -+static int mt7623_otg_drv_vbus1_0_pins[] = { 26, }; -+static int mt7623_otg_drv_vbus1_0_funcs[] = { 2, }; -+static int mt7623_otg_drv_vbus1_1_pins[] = { 48, }; -+static int mt7623_otg_drv_vbus1_1_funcs[] = { 2, }; -+static int mt7623_otg_drv_vbus1_2_pins[] = { 239, }; -+static int mt7623_otg_drv_vbus1_2_funcs[] = { 2, }; -+ -+/* PCIE */ -+static int mt7623_pcie0_0_perst_pins[] = { 208, }; -+static int mt7623_pcie0_0_perst_funcs[] = { 3, }; -+static int mt7623_pcie0_1_perst_pins[] = { 22, }; -+static int mt7623_pcie0_1_perst_funcs[] = { 2, }; -+static int mt7623_pcie1_0_perst_pins[] = { 209, }; -+static int mt7623_pcie1_0_perst_funcs[] = { 3, }; -+static int mt7623_pcie1_1_perst_pins[] = { 23, }; -+static int mt7623_pcie1_1_perst_funcs[] = { 2, }; -+static int mt7623_pcie2_0_perst_pins[] = { 24, }; -+static int mt7623_pcie2_0_perst_funcs[] = { 2, }; -+static int mt7623_pcie2_1_perst_pins[] = { 29, }; -+static int mt7623_pcie2_1_perst_funcs[] = { 6, }; -+static int mt7623_pcie0_0_wake_pins[] = { 28, }; -+static int mt7623_pcie0_0_wake_funcs[] = { 6, }; -+static int mt7623_pcie0_1_wake_pins[] = { 251, }; -+static int mt7623_pcie0_1_wake_funcs[] = { 6, }; -+static int mt7623_pcie1_0_wake_pins[] = { 27, }; -+static int mt7623_pcie1_0_wake_funcs[] = { 6, }; -+static int mt7623_pcie1_1_wake_pins[] = { 253, }; -+static int mt7623_pcie1_1_wake_funcs[] = { 6, }; -+static int mt7623_pcie2_0_wake_pins[] = { 26, }; -+static int mt7623_pcie2_0_wake_funcs[] = { 6, }; -+static int mt7623_pcie2_1_wake_pins[] = { 255, }; -+static int mt7623_pcie2_1_wake_funcs[] = { 6, }; -+static int mt7623_pcie0_clkreq_pins[] = { 250, }; -+static int mt7623_pcie0_clkreq_funcs[] = { 6, }; -+static int mt7623_pcie1_clkreq_pins[] = { 252, }; -+static int mt7623_pcie1_clkreq_funcs[] = { 6, }; -+static int mt7623_pcie2_clkreq_pins[] = { 254, }; -+static int mt7623_pcie2_clkreq_funcs[] = { 6, }; -+ -+/* the pcie_*_rev are only used for MT7623 */ -+static int mt7623_pcie0_0_rev_perst_pins[] = { 208, }; -+static int mt7623_pcie0_0_rev_perst_funcs[] = { 11, }; -+static int mt7623_pcie0_1_rev_perst_pins[] = { 22, }; -+static int mt7623_pcie0_1_rev_perst_funcs[] = { 10, }; -+static int mt7623_pcie1_0_rev_perst_pins[] = { 209, }; -+static int mt7623_pcie1_0_rev_perst_funcs[] = { 11, }; -+static int mt7623_pcie1_1_rev_perst_pins[] = { 23, }; -+static int mt7623_pcie1_1_rev_perst_funcs[] = { 10, }; -+static int mt7623_pcie2_0_rev_perst_pins[] = { 24, }; -+static int mt7623_pcie2_0_rev_perst_funcs[] = { 11, }; -+static int mt7623_pcie2_1_rev_perst_pins[] = { 29, }; -+static int mt7623_pcie2_1_rev_perst_funcs[] = { 14, }; -+ -+/* PCM */ -+static int mt7623_pcm_clk_0_pins[] = { 18, }; -+static int mt7623_pcm_clk_0_funcs[] = { 1, }; -+static int mt7623_pcm_clk_1_pins[] = { 17, }; -+static int mt7623_pcm_clk_1_funcs[] = { 3, }; -+static int mt7623_pcm_clk_2_pins[] = { 35, }; -+static int mt7623_pcm_clk_2_funcs[] = { 3, }; -+static int mt7623_pcm_clk_3_pins[] = { 50, }; -+static int mt7623_pcm_clk_3_funcs[] = { 3, }; -+static int mt7623_pcm_clk_4_pins[] = { 74, }; -+static int mt7623_pcm_clk_4_funcs[] = { 3, }; -+static int mt7623_pcm_clk_5_pins[] = { 191, }; -+static int mt7623_pcm_clk_5_funcs[] = { 3, }; -+static int mt7623_pcm_clk_6_pins[] = { 196, }; -+static int mt7623_pcm_clk_6_funcs[] = { 3, }; -+static int mt7623_pcm_sync_0_pins[] = { 19, }; -+static int mt7623_pcm_sync_0_funcs[] = { 1, }; -+static int mt7623_pcm_sync_1_pins[] = { 30, }; -+static int mt7623_pcm_sync_1_funcs[] = { 3, }; -+static int mt7623_pcm_sync_2_pins[] = { 36, }; -+static int mt7623_pcm_sync_2_funcs[] = { 3, }; -+static int mt7623_pcm_sync_3_pins[] = { 52, }; -+static int mt7623_pcm_sync_3_funcs[] = { 31, }; -+static int mt7623_pcm_sync_4_pins[] = { 73, }; -+static int mt7623_pcm_sync_4_funcs[] = { 3, }; -+static int mt7623_pcm_sync_5_pins[] = { 192, }; -+static int mt7623_pcm_sync_5_funcs[] = { 3, }; -+static int mt7623_pcm_sync_6_pins[] = { 197, }; -+static int mt7623_pcm_sync_6_funcs[] = { 3, }; -+static int mt7623_pcm_rx_0_pins[] = { 20, }; -+static int mt7623_pcm_rx_0_funcs[] = { 1, }; -+static int mt7623_pcm_rx_1_pins[] = { 16, }; -+static int mt7623_pcm_rx_1_funcs[] = { 3, }; -+static int mt7623_pcm_rx_2_pins[] = { 34, }; -+static int mt7623_pcm_rx_2_funcs[] = { 3, }; -+static int mt7623_pcm_rx_3_pins[] = { 51, }; -+static int mt7623_pcm_rx_3_funcs[] = { 3, }; -+static int mt7623_pcm_rx_4_pins[] = { 72, }; -+static int mt7623_pcm_rx_4_funcs[] = { 3, }; -+static int mt7623_pcm_rx_5_pins[] = { 190, }; -+static int mt7623_pcm_rx_5_funcs[] = { 3, }; -+static int mt7623_pcm_rx_6_pins[] = { 195, }; -+static int mt7623_pcm_rx_6_funcs[] = { 3, }; -+static int mt7623_pcm_tx_0_pins[] = { 21, }; -+static int mt7623_pcm_tx_0_funcs[] = { 1, }; -+static int mt7623_pcm_tx_1_pins[] = { 32, }; -+static int mt7623_pcm_tx_1_funcs[] = { 3, }; -+static int mt7623_pcm_tx_2_pins[] = { 33, }; -+static int mt7623_pcm_tx_2_funcs[] = { 3, }; -+static int mt7623_pcm_tx_3_pins[] = { 38, }; -+static int mt7623_pcm_tx_3_funcs[] = { 3, }; -+static int mt7623_pcm_tx_4_pins[] = { 49, }; -+static int mt7623_pcm_tx_4_funcs[] = { 3, }; -+static int mt7623_pcm_tx_5_pins[] = { 189, }; -+static int mt7623_pcm_tx_5_funcs[] = { 3, }; -+static int mt7623_pcm_tx_6_pins[] = { 194, }; -+static int mt7623_pcm_tx_6_funcs[] = { 3, }; -+ -+/* PWM */ -+static int mt7623_pwm_ch1_0_pins[] = { 203, }; -+static int mt7623_pwm_ch1_0_funcs[] = { 1, }; -+static int mt7623_pwm_ch1_1_pins[] = { 208, }; -+static int mt7623_pwm_ch1_1_funcs[] = { 2, }; -+static int mt7623_pwm_ch1_2_pins[] = { 72, }; -+static int mt7623_pwm_ch1_2_funcs[] = { 4, }; -+static int mt7623_pwm_ch1_3_pins[] = { 88, }; -+static int mt7623_pwm_ch1_3_funcs[] = { 3, }; -+static int mt7623_pwm_ch1_4_pins[] = { 108, }; -+static int mt7623_pwm_ch1_4_funcs[] = { 3, }; -+static int mt7623_pwm_ch2_0_pins[] = { 204, }; -+static int mt7623_pwm_ch2_0_funcs[] = { 1, }; -+static int mt7623_pwm_ch2_1_pins[] = { 53, }; -+static int mt7623_pwm_ch2_1_funcs[] = { 5, }; -+static int mt7623_pwm_ch2_2_pins[] = { 88, }; -+static int mt7623_pwm_ch2_2_funcs[] = { 6, }; -+static int mt7623_pwm_ch2_3_pins[] = { 108, }; -+static int mt7623_pwm_ch2_3_funcs[] = { 6, }; -+static int mt7623_pwm_ch2_4_pins[] = { 209, }; -+static int mt7623_pwm_ch2_4_funcs[] = { 5, }; -+static int mt7623_pwm_ch3_0_pins[] = { 205, }; -+static int mt7623_pwm_ch3_0_funcs[] = { 1, }; -+static int mt7623_pwm_ch3_1_pins[] = { 55, }; -+static int mt7623_pwm_ch3_1_funcs[] = { 5, }; -+static int mt7623_pwm_ch3_2_pins[] = { 89, }; -+static int mt7623_pwm_ch3_2_funcs[] = { 6, }; -+static int mt7623_pwm_ch3_3_pins[] = { 109, }; -+static int mt7623_pwm_ch3_3_funcs[] = { 6, }; -+static int mt7623_pwm_ch4_0_pins[] = { 206, }; -+static int mt7623_pwm_ch4_0_funcs[] = { 1, }; -+static int mt7623_pwm_ch4_1_pins[] = { 90, }; -+static int mt7623_pwm_ch4_1_funcs[] = { 6, }; -+static int mt7623_pwm_ch4_2_pins[] = { 110, }; -+static int mt7623_pwm_ch4_2_funcs[] = { 6, }; -+static int mt7623_pwm_ch4_3_pins[] = { 124, }; -+static int mt7623_pwm_ch4_3_funcs[] = { 5, }; -+static int mt7623_pwm_ch5_0_pins[] = { 207, }; -+static int mt7623_pwm_ch5_0_funcs[] = { 1, }; -+static int mt7623_pwm_ch5_1_pins[] = { 125, }; -+static int mt7623_pwm_ch5_1_funcs[] = { 5, }; -+ -+/* PWRAP */ -+static int mt7623_pwrap_pins[] = { 0, 1, 2, 3, 4, 5, 6, }; -+static int mt7623_pwrap_funcs[] = { 1, 1, 1, 1, 1, 1, 1, }; -+ -+/* SPDIF */ -+static int mt7623_spdif_in0_0_pins[] = { 56, }; -+static int mt7623_spdif_in0_0_funcs[] = { 3, }; -+static int mt7623_spdif_in0_1_pins[] = { 201, }; -+static int mt7623_spdif_in0_1_funcs[] = { 1, }; -+static int mt7623_spdif_in1_0_pins[] = { 54, }; -+static int mt7623_spdif_in1_0_funcs[] = { 3, }; -+static int mt7623_spdif_in1_1_pins[] = { 202, }; -+static int mt7623_spdif_in1_1_funcs[] = { 1, }; -+static int mt7623_spdif_out_pins[] = { 202, }; -+static int mt7623_spdif_out_funcs[] = { 1, }; -+ -+/* SPI */ -+static int mt7623_spi0_pins[] = { 53, 54, 55, 56, }; -+static int mt7623_spi0_funcs[] = { 1, 1, 1, 1, }; -+static int mt7623_spi1_pins[] = { 7, 199, 8, 9, }; -+static int mt7623_spi1_funcs[] = { 1, 1, 1, 1, }; -+static int mt7623_spi2_pins[] = { 101, 104, 102, 103, }; -+static int mt7623_spi2_funcs[] = { 1, 1, 1, 1, }; -+ -+/* UART */ -+static int mt7623_uart0_0_txd_rxd_pins[] = { 79, 80, }; -+static int mt7623_uart0_0_txd_rxd_funcs[] = { 1, 1, }; -+static int mt7623_uart0_1_txd_rxd_pins[] = { 87, 88, }; -+static int mt7623_uart0_1_txd_rxd_funcs[] = { 5, 5, }; -+static int mt7623_uart0_2_txd_rxd_pins[] = { 107, 108, }; -+static int mt7623_uart0_2_txd_rxd_funcs[] = { 5, 5, }; -+static int mt7623_uart0_3_txd_rxd_pins[] = { 123, 122, }; -+static int mt7623_uart0_3_txd_rxd_funcs[] = { 5, 5, }; -+static int mt7623_uart0_rts_cts_pins[] = { 22, 23, }; -+static int mt7623_uart0_rts_cts_funcs[] = { 1, 1, }; -+static int mt7623_uart1_0_txd_rxd_pins[] = { 81, 82, }; -+static int mt7623_uart1_0_txd_rxd_funcs[] = { 1, 1, }; -+static int mt7623_uart1_1_txd_rxd_pins[] = { 89, 90, }; -+static int mt7623_uart1_1_txd_rxd_funcs[] = { 5, 5, }; -+static int mt7623_uart1_2_txd_rxd_pins[] = { 109, 110, }; -+static int mt7623_uart1_2_txd_rxd_funcs[] = { 5, 5, }; -+static int mt7623_uart1_rts_cts_pins[] = { 24, 25, }; -+static int mt7623_uart1_rts_cts_funcs[] = { 1, 1, }; -+static int mt7623_uart2_0_txd_rxd_pins[] = { 14, 15, }; -+static int mt7623_uart2_0_txd_rxd_funcs[] = { 1, 1, }; -+static int mt7623_uart2_1_txd_rxd_pins[] = { 200, 201, }; -+static int mt7623_uart2_1_txd_rxd_funcs[] = { 6, 6, }; -+static int mt7623_uart2_rts_cts_pins[] = { 242, 243, }; -+static int mt7623_uart2_rts_cts_funcs[] = { 1, 1, }; -+static int mt7623_uart3_txd_rxd_pins[] = { 242, 243, }; -+static int mt7623_uart3_txd_rxd_funcs[] = { 2, 2, }; -+static int mt7623_uart3_rts_cts_pins[] = { 26, 27, }; -+static int mt7623_uart3_rts_cts_funcs[] = { 1, 1, }; -+ -+/* Watchdog */ -+static int mt7623_watchdog_0_pins[] = { 11, }; -+static int mt7623_watchdog_0_funcs[] = { 1, }; -+static int mt7623_watchdog_1_pins[] = { 121, }; -+static int mt7623_watchdog_1_funcs[] = { 5, }; -+ -+static const struct group_desc mt7623_groups[] = { -+ PINCTRL_PIN_GROUP("aud_ext_clk0", mt7623_aud_ext_clk0), -+ PINCTRL_PIN_GROUP("aud_ext_clk1", mt7623_aud_ext_clk1), -+ PINCTRL_PIN_GROUP("dsi_te", mt7623_dsi_te), -+ PINCTRL_PIN_GROUP("disp_pwm_0", mt7623_disp_pwm_0), -+ PINCTRL_PIN_GROUP("disp_pwm_1", mt7623_disp_pwm_1), -+ PINCTRL_PIN_GROUP("disp_pwm_2", mt7623_disp_pwm_2), -+ PINCTRL_PIN_GROUP("ephy", mt7623_ephy), -+ PINCTRL_PIN_GROUP("esw_int", mt7623_esw_int), -+ PINCTRL_PIN_GROUP("esw_rst", mt7623_esw_rst), -+ PINCTRL_PIN_GROUP("ext_sdio", mt7623_ext_sdio), -+ PINCTRL_PIN_GROUP("hdmi_cec", mt7623_hdmi_cec), -+ PINCTRL_PIN_GROUP("hdmi_htplg", mt7623_hdmi_htplg), -+ PINCTRL_PIN_GROUP("hdmi_i2c", mt7623_hdmi_i2c), -+ PINCTRL_PIN_GROUP("hdmi_rx", mt7623_hdmi_rx), -+ PINCTRL_PIN_GROUP("hdmi_rx_i2c", mt7623_hdmi_rx_i2c), -+ PINCTRL_PIN_GROUP("i2c0", mt7623_i2c0), -+ PINCTRL_PIN_GROUP("i2c1_0", mt7623_i2c1_0), -+ PINCTRL_PIN_GROUP("i2c1_1", mt7623_i2c1_1), -+ PINCTRL_PIN_GROUP("i2c1_2", mt7623_i2c1_2), -+ PINCTRL_PIN_GROUP("i2c1_3", mt7623_i2c1_3), -+ PINCTRL_PIN_GROUP("i2c1_4", mt7623_i2c1_4), -+ PINCTRL_PIN_GROUP("i2c2_0", mt7623_i2c2_0), -+ PINCTRL_PIN_GROUP("i2c2_1", mt7623_i2c2_1), -+ PINCTRL_PIN_GROUP("i2c2_2", mt7623_i2c2_2), -+ PINCTRL_PIN_GROUP("i2c2_3", mt7623_i2c2_3), -+ PINCTRL_PIN_GROUP("i2s0", mt7623_i2s0), -+ PINCTRL_PIN_GROUP("i2s1", mt7623_i2s1), -+ PINCTRL_PIN_GROUP("i2s4", mt7623_i2s4), -+ PINCTRL_PIN_GROUP("i2s5", mt7623_i2s5), -+ PINCTRL_PIN_GROUP("i2s2_bclk_lrclk_mclk", mt7623_i2s2_bclk_lrclk_mclk), -+ PINCTRL_PIN_GROUP("i2s3_bclk_lrclk_mclk", mt7623_i2s3_bclk_lrclk_mclk), -+ PINCTRL_PIN_GROUP("i2s2_data_in", mt7623_i2s2_data_in), -+ PINCTRL_PIN_GROUP("i2s3_data_in", mt7623_i2s3_data_in), -+ PINCTRL_PIN_GROUP("i2s2_data_0", mt7623_i2s2_data_0), -+ PINCTRL_PIN_GROUP("i2s2_data_1", mt7623_i2s2_data_1), -+ PINCTRL_PIN_GROUP("i2s3_data_0", mt7623_i2s3_data_0), -+ PINCTRL_PIN_GROUP("i2s3_data_1", mt7623_i2s3_data_1), -+ PINCTRL_PIN_GROUP("ir", mt7623_ir), -+ PINCTRL_PIN_GROUP("lcm_rst", mt7623_lcm_rst), -+ PINCTRL_PIN_GROUP("mdc_mdio", mt7623_mdc_mdio), -+ PINCTRL_PIN_GROUP("mipi_tx", mt7623_mipi_tx), -+ PINCTRL_PIN_GROUP("msdc0", mt7623_msdc0), -+ PINCTRL_PIN_GROUP("msdc1", mt7623_msdc1), -+ PINCTRL_PIN_GROUP("msdc1_ins", mt7623_msdc1_ins), -+ PINCTRL_PIN_GROUP("msdc1_wp_0", mt7623_msdc1_wp_0), -+ PINCTRL_PIN_GROUP("msdc1_wp_1", mt7623_msdc1_wp_1), -+ PINCTRL_PIN_GROUP("msdc1_wp_2", mt7623_msdc1_wp_2), -+ PINCTRL_PIN_GROUP("msdc2", mt7623_msdc2), -+ PINCTRL_PIN_GROUP("msdc3", mt7623_msdc3), -+ PINCTRL_PIN_GROUP("nandc", mt7623_nandc), -+ PINCTRL_PIN_GROUP("nandc_ceb0", mt7623_nandc_ceb0), -+ PINCTRL_PIN_GROUP("nandc_ceb1", mt7623_nandc_ceb1), -+ PINCTRL_PIN_GROUP("otg_iddig0_0", mt7623_otg_iddig0_0), -+ PINCTRL_PIN_GROUP("otg_iddig0_1", mt7623_otg_iddig0_1), -+ PINCTRL_PIN_GROUP("otg_iddig0_2", mt7623_otg_iddig0_2), -+ PINCTRL_PIN_GROUP("otg_iddig1_0", mt7623_otg_iddig1_0), -+ PINCTRL_PIN_GROUP("otg_iddig1_1", mt7623_otg_iddig1_1), -+ PINCTRL_PIN_GROUP("otg_iddig1_2", mt7623_otg_iddig1_2), -+ PINCTRL_PIN_GROUP("otg_drv_vbus0_0", mt7623_otg_drv_vbus0_0), -+ PINCTRL_PIN_GROUP("otg_drv_vbus0_1", mt7623_otg_drv_vbus0_1), -+ PINCTRL_PIN_GROUP("otg_drv_vbus0_2", mt7623_otg_drv_vbus0_2), -+ PINCTRL_PIN_GROUP("otg_drv_vbus1_0", mt7623_otg_drv_vbus1_0), -+ PINCTRL_PIN_GROUP("otg_drv_vbus1_1", mt7623_otg_drv_vbus1_1), -+ PINCTRL_PIN_GROUP("otg_drv_vbus1_2", mt7623_otg_drv_vbus1_2), -+ PINCTRL_PIN_GROUP("pcie0_0_perst", mt7623_pcie0_0_perst), -+ PINCTRL_PIN_GROUP("pcie0_1_perst", mt7623_pcie0_1_perst), -+ PINCTRL_PIN_GROUP("pcie1_0_perst", mt7623_pcie1_0_perst), -+ PINCTRL_PIN_GROUP("pcie1_1_perst", mt7623_pcie1_1_perst), -+ PINCTRL_PIN_GROUP("pcie1_1_perst", mt7623_pcie1_1_perst), -+ PINCTRL_PIN_GROUP("pcie0_0_rev_perst", mt7623_pcie0_0_rev_perst), -+ PINCTRL_PIN_GROUP("pcie0_1_rev_perst", mt7623_pcie0_1_rev_perst), -+ PINCTRL_PIN_GROUP("pcie1_0_rev_perst", mt7623_pcie1_0_rev_perst), -+ PINCTRL_PIN_GROUP("pcie1_1_rev_perst", mt7623_pcie1_1_rev_perst), -+ PINCTRL_PIN_GROUP("pcie2_0_rev_perst", mt7623_pcie2_0_rev_perst), -+ PINCTRL_PIN_GROUP("pcie2_1_rev_perst", mt7623_pcie2_1_rev_perst), -+ PINCTRL_PIN_GROUP("pcie2_0_perst", mt7623_pcie2_0_perst), -+ PINCTRL_PIN_GROUP("pcie2_1_perst", mt7623_pcie2_1_perst), -+ PINCTRL_PIN_GROUP("pcie0_0_wake", mt7623_pcie0_0_wake), -+ PINCTRL_PIN_GROUP("pcie0_1_wake", mt7623_pcie0_1_wake), -+ PINCTRL_PIN_GROUP("pcie1_0_wake", mt7623_pcie1_0_wake), -+ PINCTRL_PIN_GROUP("pcie1_1_wake", mt7623_pcie1_1_wake), -+ PINCTRL_PIN_GROUP("pcie2_0_wake", mt7623_pcie2_0_wake), -+ PINCTRL_PIN_GROUP("pcie2_1_wake", mt7623_pcie2_1_wake), -+ PINCTRL_PIN_GROUP("pcie0_clkreq", mt7623_pcie0_clkreq), -+ PINCTRL_PIN_GROUP("pcie1_clkreq", mt7623_pcie1_clkreq), -+ PINCTRL_PIN_GROUP("pcie2_clkreq", mt7623_pcie2_clkreq), -+ PINCTRL_PIN_GROUP("pcm_clk_0", mt7623_pcm_clk_0), -+ PINCTRL_PIN_GROUP("pcm_clk_1", mt7623_pcm_clk_1), -+ PINCTRL_PIN_GROUP("pcm_clk_2", mt7623_pcm_clk_2), -+ PINCTRL_PIN_GROUP("pcm_clk_3", mt7623_pcm_clk_3), -+ PINCTRL_PIN_GROUP("pcm_clk_4", mt7623_pcm_clk_4), -+ PINCTRL_PIN_GROUP("pcm_clk_5", mt7623_pcm_clk_5), -+ PINCTRL_PIN_GROUP("pcm_clk_6", mt7623_pcm_clk_6), -+ PINCTRL_PIN_GROUP("pcm_sync_0", mt7623_pcm_sync_0), -+ PINCTRL_PIN_GROUP("pcm_sync_1", mt7623_pcm_sync_1), -+ PINCTRL_PIN_GROUP("pcm_sync_2", mt7623_pcm_sync_2), -+ PINCTRL_PIN_GROUP("pcm_sync_3", mt7623_pcm_sync_3), -+ PINCTRL_PIN_GROUP("pcm_sync_4", mt7623_pcm_sync_4), -+ PINCTRL_PIN_GROUP("pcm_sync_5", mt7623_pcm_sync_5), -+ PINCTRL_PIN_GROUP("pcm_sync_6", mt7623_pcm_sync_6), -+ PINCTRL_PIN_GROUP("pcm_rx_0", mt7623_pcm_rx_0), -+ PINCTRL_PIN_GROUP("pcm_rx_1", mt7623_pcm_rx_1), -+ PINCTRL_PIN_GROUP("pcm_rx_2", mt7623_pcm_rx_2), -+ PINCTRL_PIN_GROUP("pcm_rx_3", mt7623_pcm_rx_3), -+ PINCTRL_PIN_GROUP("pcm_rx_4", mt7623_pcm_rx_4), -+ PINCTRL_PIN_GROUP("pcm_rx_5", mt7623_pcm_rx_5), -+ PINCTRL_PIN_GROUP("pcm_rx_6", mt7623_pcm_rx_6), -+ PINCTRL_PIN_GROUP("pcm_tx_0", mt7623_pcm_tx_0), -+ PINCTRL_PIN_GROUP("pcm_tx_1", mt7623_pcm_tx_1), -+ PINCTRL_PIN_GROUP("pcm_tx_2", mt7623_pcm_tx_2), -+ PINCTRL_PIN_GROUP("pcm_tx_3", mt7623_pcm_tx_3), -+ PINCTRL_PIN_GROUP("pcm_tx_4", mt7623_pcm_tx_4), -+ PINCTRL_PIN_GROUP("pcm_tx_5", mt7623_pcm_tx_5), -+ PINCTRL_PIN_GROUP("pcm_tx_6", mt7623_pcm_tx_6), -+ PINCTRL_PIN_GROUP("pwm_ch1_0", mt7623_pwm_ch1_0), -+ PINCTRL_PIN_GROUP("pwm_ch1_1", mt7623_pwm_ch1_1), -+ PINCTRL_PIN_GROUP("pwm_ch1_2", mt7623_pwm_ch1_2), -+ PINCTRL_PIN_GROUP("pwm_ch1_3", mt7623_pwm_ch1_3), -+ PINCTRL_PIN_GROUP("pwm_ch1_4", mt7623_pwm_ch1_4), -+ PINCTRL_PIN_GROUP("pwm_ch2_0", mt7623_pwm_ch2_0), -+ PINCTRL_PIN_GROUP("pwm_ch2_1", mt7623_pwm_ch2_1), -+ PINCTRL_PIN_GROUP("pwm_ch2_2", mt7623_pwm_ch2_2), -+ PINCTRL_PIN_GROUP("pwm_ch2_3", mt7623_pwm_ch2_3), -+ PINCTRL_PIN_GROUP("pwm_ch2_4", mt7623_pwm_ch2_4), -+ PINCTRL_PIN_GROUP("pwm_ch3_0", mt7623_pwm_ch3_0), -+ PINCTRL_PIN_GROUP("pwm_ch3_1", mt7623_pwm_ch3_1), -+ PINCTRL_PIN_GROUP("pwm_ch3_2", mt7623_pwm_ch3_2), -+ PINCTRL_PIN_GROUP("pwm_ch3_3", mt7623_pwm_ch3_3), -+ PINCTRL_PIN_GROUP("pwm_ch4_0", mt7623_pwm_ch4_0), -+ PINCTRL_PIN_GROUP("pwm_ch4_1", mt7623_pwm_ch4_1), -+ PINCTRL_PIN_GROUP("pwm_ch4_2", mt7623_pwm_ch4_2), -+ PINCTRL_PIN_GROUP("pwm_ch4_3", mt7623_pwm_ch4_3), -+ PINCTRL_PIN_GROUP("pwm_ch5_0", mt7623_pwm_ch5_0), -+ PINCTRL_PIN_GROUP("pwm_ch5_1", mt7623_pwm_ch5_1), -+ PINCTRL_PIN_GROUP("pwrap", mt7623_pwrap), -+ PINCTRL_PIN_GROUP("rtc", mt7623_rtc), -+ PINCTRL_PIN_GROUP("spdif_in0_0", mt7623_spdif_in0_0), -+ PINCTRL_PIN_GROUP("spdif_in0_1", mt7623_spdif_in0_1), -+ PINCTRL_PIN_GROUP("spdif_in1_0", mt7623_spdif_in1_0), -+ PINCTRL_PIN_GROUP("spdif_in1_1", mt7623_spdif_in1_1), -+ PINCTRL_PIN_GROUP("spdif_out", mt7623_spdif_out), -+ PINCTRL_PIN_GROUP("spi0", mt7623_spi0), -+ PINCTRL_PIN_GROUP("spi1", mt7623_spi1), -+ PINCTRL_PIN_GROUP("spi2", mt7623_spi2), -+ PINCTRL_PIN_GROUP("uart0_0_txd_rxd", mt7623_uart0_0_txd_rxd), -+ PINCTRL_PIN_GROUP("uart0_1_txd_rxd", mt7623_uart0_1_txd_rxd), -+ PINCTRL_PIN_GROUP("uart0_2_txd_rxd", mt7623_uart0_2_txd_rxd), -+ PINCTRL_PIN_GROUP("uart0_3_txd_rxd", mt7623_uart0_3_txd_rxd), -+ PINCTRL_PIN_GROUP("uart1_0_txd_rxd", mt7623_uart1_0_txd_rxd), -+ PINCTRL_PIN_GROUP("uart1_1_txd_rxd", mt7623_uart1_1_txd_rxd), -+ PINCTRL_PIN_GROUP("uart1_2_txd_rxd", mt7623_uart1_2_txd_rxd), -+ PINCTRL_PIN_GROUP("uart2_0_txd_rxd", mt7623_uart2_0_txd_rxd), -+ PINCTRL_PIN_GROUP("uart2_1_txd_rxd", mt7623_uart2_1_txd_rxd), -+ PINCTRL_PIN_GROUP("uart3_txd_rxd", mt7623_uart3_txd_rxd), -+ PINCTRL_PIN_GROUP("uart0_rts_cts", mt7623_uart0_rts_cts), -+ PINCTRL_PIN_GROUP("uart1_rts_cts", mt7623_uart1_rts_cts), -+ PINCTRL_PIN_GROUP("uart2_rts_cts", mt7623_uart2_rts_cts), -+ PINCTRL_PIN_GROUP("uart3_rts_cts", mt7623_uart3_rts_cts), -+ PINCTRL_PIN_GROUP("watchdog_0", mt7623_watchdog_0), -+ PINCTRL_PIN_GROUP("watchdog_1", mt7623_watchdog_1), -+}; -+ -+/* Joint those groups owning the same capability in user point of view which -+ * allows that people tend to use through the device tree. -+ */ -+static const char *mt7623_aud_clk_groups[] = { "aud_ext_clk0", -+ "aud_ext_clk1", }; -+static const char *mt7623_disp_pwm_groups[] = { "disp_pwm_0", "disp_pwm_1", -+ "disp_pwm_2", }; -+static const char *mt7623_ethernet_groups[] = { "esw_int", "esw_rst", -+ "ephy", "mdc_mdio", }; -+static const char *mt7623_ext_sdio_groups[] = { "ext_sdio", }; -+static const char *mt7623_hdmi_groups[] = { "hdmi_cec", "hdmi_htplg", -+ "hdmi_i2c", "hdmi_rx", -+ "hdmi_rx_i2c", }; -+static const char *mt7623_i2c_groups[] = { "i2c0", "i2c1_0", "i2c1_1", -+ "i2c1_2", "i2c1_3", "i2c1_4", -+ "i2c2_0", "i2c2_1", "i2c2_2", -+ "i2c2_3", }; -+static const char *mt7623_i2s_groups[] = { "i2s0", "i2s1", -+ "i2s2_bclk_lrclk_mclk", -+ "i2s3_bclk_lrclk_mclk", -+ "i2s4", "i2s5", -+ "i2s2_data_in", "i2s3_data_in", -+ "i2s2_data_0", "i2s2_data_1", -+ "i2s3_data_0", "i2s3_data_1", }; -+static const char *mt7623_ir_groups[] = { "ir", }; -+static const char *mt7623_lcd_groups[] = { "dsi_te", "lcm_rst", "mipi_tx", }; -+static const char *mt7623_msdc_groups[] = { "msdc0", "msdc1", "msdc1_ins", -+ "msdc1_wp_0", "msdc1_wp_1", -+ "msdc1_wp_2", "msdc2", -+ "msdc3", }; -+static const char *mt7623_nandc_groups[] = { "nandc", "nandc_ceb0", -+ "nandc_ceb1", }; -+static const char *mt7623_otg_groups[] = { "otg_iddig0_0", "otg_iddig0_1", -+ "otg_iddig0_2", "otg_iddig1_0", -+ "otg_iddig1_1", "otg_iddig1_2", -+ "otg_drv_vbus0_0", -+ "otg_drv_vbus0_1", -+ "otg_drv_vbus0_2", -+ "otg_drv_vbus1_0", -+ "otg_drv_vbus1_1", -+ "otg_drv_vbus1_2", }; -+static const char *mt7623_pcie_groups[] = { "pcie0_0_perst", "pcie0_1_perst", -+ "pcie1_0_perst", "pcie1_1_perst", -+ "pcie2_0_perst", "pcie2_1_perst", -+ "pcie0_0_rev_perst", -+ "pcie0_1_rev_perst", -+ "pcie1_0_rev_perst", -+ "pcie1_1_rev_perst", -+ "pcie2_0_rev_perst", -+ "pcie2_1_rev_perst", -+ "pcie0_0_wake", "pcie0_1_wake", -+ "pcie2_0_wake", "pcie2_1_wake", -+ "pcie0_clkreq", "pcie1_clkreq", -+ "pcie2_clkreq", }; -+static const char *mt7623_pcm_groups[] = { "pcm_clk_0", "pcm_clk_1", -+ "pcm_clk_2", "pcm_clk_3", -+ "pcm_clk_4", "pcm_clk_5", -+ "pcm_clk_6", "pcm_sync_0", -+ "pcm_sync_1", "pcm_sync_2", -+ "pcm_sync_3", "pcm_sync_4", -+ "pcm_sync_5", "pcm_sync_6", -+ "pcm_rx_0", "pcm_rx_1", -+ "pcm_rx_2", "pcm_rx_3", -+ "pcm_rx_4", "pcm_rx_5", -+ "pcm_rx_6", "pcm_tx_0", -+ "pcm_tx_1", "pcm_tx_2", -+ "pcm_tx_3", "pcm_tx_4", -+ "pcm_tx_5", "pcm_tx_6", }; -+static const char *mt7623_pwm_groups[] = { "pwm_ch1_0", "pwm_ch1_1", -+ "pwm_ch1_2", "pwm_ch2_0", -+ "pwm_ch2_1", "pwm_ch2_2", -+ "pwm_ch3_0", "pwm_ch3_1", -+ "pwm_ch3_2", "pwm_ch4_0", -+ "pwm_ch4_1", "pwm_ch4_2", -+ "pwm_ch4_3", "pwm_ch5_0", -+ "pwm_ch5_1", "pwm_ch5_2", -+ "pwm_ch6_0", "pwm_ch6_1", -+ "pwm_ch6_2", "pwm_ch6_3", -+ "pwm_ch7_0", "pwm_ch7_1", -+ "pwm_ch7_2", }; -+static const char *mt7623_pwrap_groups[] = { "pwrap", }; -+static const char *mt7623_rtc_groups[] = { "rtc", }; -+static const char *mt7623_spi_groups[] = { "spi0", "spi2", "spi2", }; -+static const char *mt7623_spdif_groups[] = { "spdif_in0_0", "spdif_in0_1", -+ "spdif_in1_0", "spdif_in1_1", -+ "spdif_out", }; -+static const char *mt7623_uart_groups[] = { "uart0_0_txd_rxd", -+ "uart0_1_txd_rxd", -+ "uart0_2_txd_rxd", -+ "uart0_3_txd_rxd", -+ "uart1_0_txd_rxd", -+ "uart1_1_txd_rxd", -+ "uart1_2_txd_rxd", -+ "uart2_0_txd_rxd", -+ "uart2_1_txd_rxd", -+ "uart3_txd_rxd", -+ "uart0_rts_cts", -+ "uart1_rts_cts", -+ "uart2_rts_cts", -+ "uart3_rts_cts", }; -+static const char *mt7623_wdt_groups[] = { "watchdog_0", "watchdog_1", }; -+ -+static const struct function_desc mt7623_functions[] = { -+ {"audck", mt7623_aud_clk_groups, ARRAY_SIZE(mt7623_aud_clk_groups)}, -+ {"disp", mt7623_disp_pwm_groups, ARRAY_SIZE(mt7623_disp_pwm_groups)}, -+ {"eth", mt7623_ethernet_groups, ARRAY_SIZE(mt7623_ethernet_groups)}, -+ {"sdio", mt7623_ext_sdio_groups, ARRAY_SIZE(mt7623_ext_sdio_groups)}, -+ {"hdmi", mt7623_hdmi_groups, ARRAY_SIZE(mt7623_hdmi_groups)}, -+ {"i2c", mt7623_i2c_groups, ARRAY_SIZE(mt7623_i2c_groups)}, -+ {"i2s", mt7623_i2s_groups, ARRAY_SIZE(mt7623_i2s_groups)}, -+ {"ir", mt7623_ir_groups, ARRAY_SIZE(mt7623_ir_groups)}, -+ {"lcd", mt7623_lcd_groups, ARRAY_SIZE(mt7623_lcd_groups)}, -+ {"msdc", mt7623_msdc_groups, ARRAY_SIZE(mt7623_msdc_groups)}, -+ {"nand", mt7623_nandc_groups, ARRAY_SIZE(mt7623_nandc_groups)}, -+ {"otg", mt7623_otg_groups, ARRAY_SIZE(mt7623_otg_groups)}, -+ {"pcie", mt7623_pcie_groups, ARRAY_SIZE(mt7623_pcie_groups)}, -+ {"pcm", mt7623_pcm_groups, ARRAY_SIZE(mt7623_pcm_groups)}, -+ {"pwm", mt7623_pwm_groups, ARRAY_SIZE(mt7623_pwm_groups)}, -+ {"pwrap", mt7623_pwrap_groups, ARRAY_SIZE(mt7623_pwrap_groups)}, -+ {"rtc", mt7623_rtc_groups, ARRAY_SIZE(mt7623_rtc_groups)}, -+ {"spi", mt7623_spi_groups, ARRAY_SIZE(mt7623_spi_groups)}, -+ {"spdif", mt7623_spdif_groups, ARRAY_SIZE(mt7623_spdif_groups)}, -+ {"uart", mt7623_uart_groups, ARRAY_SIZE(mt7623_uart_groups)}, -+ {"watchdog", mt7623_wdt_groups, ARRAY_SIZE(mt7623_wdt_groups)}, -+}; -+ -+static const struct mtk_eint_hw mt7623_eint_hw = { -+ .port_mask = 6, -+ .ports = 6, -+ .ap_num = 169, -+ .db_cnt = 20, -+}; -+ -+static struct mtk_pin_soc mt7623_data = { -+ .reg_cal = mt7623_reg_cals, -+ .pins = mt7623_pins, -+ .npins = ARRAY_SIZE(mt7623_pins), -+ .grps = mt7623_groups, -+ .ngrps = ARRAY_SIZE(mt7623_groups), -+ .funcs = mt7623_functions, -+ .nfuncs = ARRAY_SIZE(mt7623_functions), -+ .eint_hw = &mt7623_eint_hw, -+ .gpio_m = 0, -+ .ies_present = true, -+ .base_names = mtk_default_register_base_names, -+ .nbase_names = ARRAY_SIZE(mtk_default_register_base_names), -+ .bias_disable_set = mtk_pinconf_bias_disable_set_rev1, -+ .bias_disable_get = mtk_pinconf_bias_disable_get_rev1, -+ .bias_set = mtk_pinconf_bias_set_rev1, -+ .bias_get = mtk_pinconf_bias_get_rev1, -+ .drive_set = mtk_pinconf_drive_set_rev1, -+ .drive_get = mtk_pinconf_drive_get_rev1, -+ .adv_pull_get = mtk_pinconf_adv_pull_get, -+ .adv_pull_set = mtk_pinconf_adv_pull_set, -+}; -+ -+/* -+ * There are some specific pins have mux functions greater than 8, -+ * and if we want to switch thees high modes we need to disable -+ * bonding constraints firstly. -+ */ -+static void mt7623_bonding_disable(struct platform_device *pdev) -+{ -+ struct mtk_pinctrl *hw = platform_get_drvdata(pdev); -+ -+ mtk_rmw(hw, 0, PIN_BOND_REG0, BOND_PCIE_CLR, BOND_PCIE_CLR); -+ mtk_rmw(hw, 0, PIN_BOND_REG1, BOND_I2S_CLR, BOND_I2S_CLR); -+ mtk_rmw(hw, 0, PIN_BOND_REG2, BOND_MSDC0E_CLR, BOND_MSDC0E_CLR); -+} -+ -+static const struct of_device_id mt7623_pctrl_match[] = { -+ { .compatible = "mediatek,mt7623-moore-pinctrl", }, -+ {} -+}; -+ -+static int mt7623_pinctrl_probe(struct platform_device *pdev) -+{ -+ int err; -+ -+ err = mtk_moore_pinctrl_probe(pdev, &mt7623_data); -+ if (err) -+ return err; -+ -+ mt7623_bonding_disable(pdev); -+ -+ return 0; -+} -+ -+static struct platform_driver mtk_pinctrl_driver = { -+ .probe = mt7623_pinctrl_probe, -+ .driver = { -+ .name = "mt7623-moore-pinctrl", -+ .of_match_table = mt7623_pctrl_match, -+ }, -+}; -+ -+static int __init mtk_pinctrl_init(void) -+{ -+ return platform_driver_register(&mtk_pinctrl_driver); -+} -+arch_initcall(mtk_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt7629.c -@@ -0,0 +1,450 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * The MT7629 driver based on Linux generic pinctrl binding. -+ * -+ * Copyright (C) 2018 MediaTek Inc. -+ * Author: Ryder Lee -+ */ -+ -+#include "pinctrl-moore.h" -+ -+#define MT7629_PIN(_number, _name, _eint_n) \ -+ MTK_PIN(_number, _name, 0, _eint_n, DRV_GRP1) -+ -+static const struct mtk_pin_field_calc mt7629_pin_mode_range[] = { -+ PIN_FIELD(0, 78, 0x300, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_dir_range[] = { -+ PIN_FIELD(0, 78, 0x0, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_di_range[] = { -+ PIN_FIELD(0, 78, 0x200, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_do_range[] = { -+ PIN_FIELD(0, 78, 0x100, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_ies_range[] = { -+ PIN_FIELD(0, 10, 0x1000, 0x10, 0, 1), -+ PIN_FIELD(11, 18, 0x2000, 0x10, 0, 1), -+ PIN_FIELD(19, 32, 0x3000, 0x10, 0, 1), -+ PIN_FIELD(33, 48, 0x4000, 0x10, 0, 1), -+ PIN_FIELD(49, 50, 0x5000, 0x10, 0, 1), -+ PIN_FIELD(51, 69, 0x6000, 0x10, 0, 1), -+ PIN_FIELD(70, 78, 0x7000, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_smt_range[] = { -+ PIN_FIELD(0, 10, 0x1100, 0x10, 0, 1), -+ PIN_FIELD(11, 18, 0x2100, 0x10, 0, 1), -+ PIN_FIELD(19, 32, 0x3100, 0x10, 0, 1), -+ PIN_FIELD(33, 48, 0x4100, 0x10, 0, 1), -+ PIN_FIELD(49, 50, 0x5100, 0x10, 0, 1), -+ PIN_FIELD(51, 69, 0x6100, 0x10, 0, 1), -+ PIN_FIELD(70, 78, 0x7100, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_pullen_range[] = { -+ PIN_FIELD(0, 10, 0x1400, 0x10, 0, 1), -+ PIN_FIELD(11, 18, 0x2400, 0x10, 0, 1), -+ PIN_FIELD(19, 32, 0x3400, 0x10, 0, 1), -+ PIN_FIELD(33, 48, 0x4400, 0x10, 0, 1), -+ PIN_FIELD(49, 50, 0x5400, 0x10, 0, 1), -+ PIN_FIELD(51, 69, 0x6400, 0x10, 0, 1), -+ PIN_FIELD(70, 78, 0x7400, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_pullsel_range[] = { -+ PIN_FIELD(0, 10, 0x1500, 0x10, 0, 1), -+ PIN_FIELD(11, 18, 0x2500, 0x10, 0, 1), -+ PIN_FIELD(19, 32, 0x3500, 0x10, 0, 1), -+ PIN_FIELD(33, 48, 0x4500, 0x10, 0, 1), -+ PIN_FIELD(49, 50, 0x5500, 0x10, 0, 1), -+ PIN_FIELD(51, 69, 0x6500, 0x10, 0, 1), -+ PIN_FIELD(70, 78, 0x7500, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_drv_range[] = { -+ PIN_FIELD(0, 10, 0x1600, 0x10, 0, 4), -+ PIN_FIELD(11, 18, 0x2600, 0x10, 0, 4), -+ PIN_FIELD(19, 32, 0x3600, 0x10, 0, 4), -+ PIN_FIELD(33, 48, 0x4600, 0x10, 0, 4), -+ PIN_FIELD(49, 50, 0x5600, 0x10, 0, 4), -+ PIN_FIELD(51, 69, 0x6600, 0x10, 0, 4), -+ PIN_FIELD(70, 78, 0x7600, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_tdsel_range[] = { -+ PIN_FIELD(0, 10, 0x1200, 0x10, 0, 4), -+ PIN_FIELD(11, 18, 0x2200, 0x10, 0, 4), -+ PIN_FIELD(19, 32, 0x3200, 0x10, 0, 4), -+ PIN_FIELD(33, 48, 0x4200, 0x10, 0, 4), -+ PIN_FIELD(49, 50, 0x5200, 0x10, 0, 4), -+ PIN_FIELD(51, 69, 0x6200, 0x10, 0, 4), -+ PIN_FIELD(70, 78, 0x7200, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt7629_pin_rdsel_range[] = { -+ PIN_FIELD(0, 10, 0x1300, 0x10, 0, 4), -+ PIN_FIELD(11, 18, 0x2300, 0x10, 0, 4), -+ PIN_FIELD(19, 32, 0x3300, 0x10, 0, 4), -+ PIN_FIELD(33, 48, 0x4300, 0x10, 0, 4), -+ PIN_FIELD(49, 50, 0x5300, 0x10, 0, 4), -+ PIN_FIELD(51, 69, 0x6300, 0x10, 0, 4), -+ PIN_FIELD(70, 78, 0x7300, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_reg_calc mt7629_reg_cals[] = { -+ [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt7629_pin_mode_range), -+ [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt7629_pin_dir_range), -+ [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt7629_pin_di_range), -+ [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt7629_pin_do_range), -+ [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt7629_pin_ies_range), -+ [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt7629_pin_smt_range), -+ [PINCTRL_PIN_REG_PULLSEL] = MTK_RANGE(mt7629_pin_pullsel_range), -+ [PINCTRL_PIN_REG_PULLEN] = MTK_RANGE(mt7629_pin_pullen_range), -+ [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt7629_pin_drv_range), -+ [PINCTRL_PIN_REG_TDSEL] = MTK_RANGE(mt7629_pin_tdsel_range), -+ [PINCTRL_PIN_REG_RDSEL] = MTK_RANGE(mt7629_pin_rdsel_range), -+}; -+ -+static const struct mtk_pin_desc mt7629_pins[] = { -+ MT7629_PIN(0, "TOP_5G_CLK", 53), -+ MT7629_PIN(1, "TOP_5G_DATA", 54), -+ MT7629_PIN(2, "WF0_5G_HB0", 55), -+ MT7629_PIN(3, "WF0_5G_HB1", 56), -+ MT7629_PIN(4, "WF0_5G_HB2", 57), -+ MT7629_PIN(5, "WF0_5G_HB3", 58), -+ MT7629_PIN(6, "WF0_5G_HB4", 59), -+ MT7629_PIN(7, "WF0_5G_HB5", 60), -+ MT7629_PIN(8, "WF0_5G_HB6", 61), -+ MT7629_PIN(9, "XO_REQ", 9), -+ MT7629_PIN(10, "TOP_RST_N", 10), -+ MT7629_PIN(11, "SYS_WATCHDOG", 11), -+ MT7629_PIN(12, "EPHY_LED0_N_JTDO", 12), -+ MT7629_PIN(13, "EPHY_LED1_N_JTDI", 13), -+ MT7629_PIN(14, "EPHY_LED2_N_JTMS", 14), -+ MT7629_PIN(15, "EPHY_LED3_N_JTCLK", 15), -+ MT7629_PIN(16, "EPHY_LED4_N_JTRST_N", 16), -+ MT7629_PIN(17, "WF2G_LED_N", 17), -+ MT7629_PIN(18, "WF5G_LED_N", 18), -+ MT7629_PIN(19, "I2C_SDA", 19), -+ MT7629_PIN(20, "I2C_SCL", 20), -+ MT7629_PIN(21, "GPIO_9", 21), -+ MT7629_PIN(22, "GPIO_10", 22), -+ MT7629_PIN(23, "GPIO_11", 23), -+ MT7629_PIN(24, "GPIO_12", 24), -+ MT7629_PIN(25, "UART1_TXD", 25), -+ MT7629_PIN(26, "UART1_RXD", 26), -+ MT7629_PIN(27, "UART1_CTS", 27), -+ MT7629_PIN(28, "UART1_RTS", 28), -+ MT7629_PIN(29, "UART2_TXD", 29), -+ MT7629_PIN(30, "UART2_RXD", 30), -+ MT7629_PIN(31, "UART2_CTS", 31), -+ MT7629_PIN(32, "UART2_RTS", 32), -+ MT7629_PIN(33, "MDI_TP_P1", 33), -+ MT7629_PIN(34, "MDI_TN_P1", 34), -+ MT7629_PIN(35, "MDI_RP_P1", 35), -+ MT7629_PIN(36, "MDI_RN_P1", 36), -+ MT7629_PIN(37, "MDI_RP_P2", 37), -+ MT7629_PIN(38, "MDI_RN_P2", 38), -+ MT7629_PIN(39, "MDI_TP_P2", 39), -+ MT7629_PIN(40, "MDI_TN_P2", 40), -+ MT7629_PIN(41, "MDI_TP_P3", 41), -+ MT7629_PIN(42, "MDI_TN_P3", 42), -+ MT7629_PIN(43, "MDI_RP_P3", 43), -+ MT7629_PIN(44, "MDI_RN_P3", 44), -+ MT7629_PIN(45, "MDI_RP_P4", 45), -+ MT7629_PIN(46, "MDI_RN_P4", 46), -+ MT7629_PIN(47, "MDI_TP_P4", 47), -+ MT7629_PIN(48, "MDI_TN_P4", 48), -+ MT7629_PIN(49, "SMI_MDC", 49), -+ MT7629_PIN(50, "SMI_MDIO", 50), -+ MT7629_PIN(51, "PCIE_PERESET_N", 51), -+ MT7629_PIN(52, "PWM_0", 52), -+ MT7629_PIN(53, "GPIO_0", 0), -+ MT7629_PIN(54, "GPIO_1", 1), -+ MT7629_PIN(55, "GPIO_2", 2), -+ MT7629_PIN(56, "GPIO_3", 3), -+ MT7629_PIN(57, "GPIO_4", 4), -+ MT7629_PIN(58, "GPIO_5", 5), -+ MT7629_PIN(59, "GPIO_6", 6), -+ MT7629_PIN(60, "GPIO_7", 7), -+ MT7629_PIN(61, "GPIO_8", 8), -+ MT7629_PIN(62, "SPI_CLK", 62), -+ MT7629_PIN(63, "SPI_CS", 63), -+ MT7629_PIN(64, "SPI_MOSI", 64), -+ MT7629_PIN(65, "SPI_MISO", 65), -+ MT7629_PIN(66, "SPI_WP", 66), -+ MT7629_PIN(67, "SPI_HOLD", 67), -+ MT7629_PIN(68, "UART0_TXD", 68), -+ MT7629_PIN(69, "UART0_RXD", 69), -+ MT7629_PIN(70, "TOP_2G_CLK", 70), -+ MT7629_PIN(71, "TOP_2G_DATA", 71), -+ MT7629_PIN(72, "WF0_2G_HB0", 72), -+ MT7629_PIN(73, "WF0_2G_HB1", 73), -+ MT7629_PIN(74, "WF0_2G_HB2", 74), -+ MT7629_PIN(75, "WF0_2G_HB3", 75), -+ MT7629_PIN(76, "WF0_2G_HB4", 76), -+ MT7629_PIN(77, "WF0_2G_HB5", 77), -+ MT7629_PIN(78, "WF0_2G_HB6", 78), -+}; -+ -+/* List all groups consisting of these pins dedicated to the enablement of -+ * certain hardware block and the corresponding mode for all of the pins. -+ * The hardware probably has multiple combinations of these pinouts. -+ */ -+ -+/* LED for EPHY */ -+static int mt7629_ephy_leds_pins[] = { 12, 13, 14, 15, 16, 17, 18, }; -+static int mt7629_ephy_leds_funcs[] = { 1, 1, 1, 1, 1, 1, 1, }; -+static int mt7629_ephy_led0_pins[] = { 12, }; -+static int mt7629_ephy_led0_funcs[] = { 1, }; -+static int mt7629_ephy_led1_pins[] = { 13, }; -+static int mt7629_ephy_led1_funcs[] = { 1, }; -+static int mt7629_ephy_led2_pins[] = { 14, }; -+static int mt7629_ephy_led2_funcs[] = { 1, }; -+static int mt7629_ephy_led3_pins[] = { 15, }; -+static int mt7629_ephy_led3_funcs[] = { 1, }; -+static int mt7629_ephy_led4_pins[] = { 16, }; -+static int mt7629_ephy_led4_funcs[] = { 1, }; -+static int mt7629_wf2g_led_pins[] = { 17, }; -+static int mt7629_wf2g_led_funcs[] = { 1, }; -+static int mt7629_wf5g_led_pins[] = { 18, }; -+static int mt7629_wf5g_led_funcs[] = { 1, }; -+ -+/* Watchdog */ -+static int mt7629_watchdog_pins[] = { 11, }; -+static int mt7629_watchdog_funcs[] = { 1, }; -+ -+/* LED for GPHY */ -+static int mt7629_gphy_leds_0_pins[] = { 21, 22, 23, }; -+static int mt7629_gphy_leds_0_funcs[] = { 2, 2, 2, }; -+static int mt7629_gphy_led1_0_pins[] = { 21, }; -+static int mt7629_gphy_led1_0_funcs[] = { 2, }; -+static int mt7629_gphy_led2_0_pins[] = { 22, }; -+static int mt7629_gphy_led2_0_funcs[] = { 2, }; -+static int mt7629_gphy_led3_0_pins[] = { 23, }; -+static int mt7629_gphy_led3_0_funcs[] = { 2, }; -+static int mt7629_gphy_leds_1_pins[] = { 57, 58, 59, }; -+static int mt7629_gphy_leds_1_funcs[] = { 1, 1, 1, }; -+static int mt7629_gphy_led1_1_pins[] = { 57, }; -+static int mt7629_gphy_led1_1_funcs[] = { 1, }; -+static int mt7629_gphy_led2_1_pins[] = { 58, }; -+static int mt7629_gphy_led2_1_funcs[] = { 1, }; -+static int mt7629_gphy_led3_1_pins[] = { 59, }; -+static int mt7629_gphy_led3_1_funcs[] = { 1, }; -+ -+/* I2C */ -+static int mt7629_i2c_0_pins[] = { 19, 20, }; -+static int mt7629_i2c_0_funcs[] = { 1, 1, }; -+static int mt7629_i2c_1_pins[] = { 53, 54, }; -+static int mt7629_i2c_1_funcs[] = { 1, 1, }; -+ -+/* SPI */ -+static int mt7629_spi_0_pins[] = { 21, 22, 23, 24, }; -+static int mt7629_spi_0_funcs[] = { 1, 1, 1, 1, }; -+static int mt7629_spi_1_pins[] = { 62, 63, 64, 65, }; -+static int mt7629_spi_1_funcs[] = { 1, 1, 1, 1, }; -+static int mt7629_spi_wp_pins[] = { 66, }; -+static int mt7629_spi_wp_funcs[] = { 1, }; -+static int mt7629_spi_hold_pins[] = { 67, }; -+static int mt7629_spi_hold_funcs[] = { 1, }; -+ -+/* UART */ -+static int mt7629_uart1_0_txd_rxd_pins[] = { 25, 26, }; -+static int mt7629_uart1_0_txd_rxd_funcs[] = { 1, 1, }; -+static int mt7629_uart1_1_txd_rxd_pins[] = { 53, 54, }; -+static int mt7629_uart1_1_txd_rxd_funcs[] = { 2, 2, }; -+static int mt7629_uart2_0_txd_rxd_pins[] = { 29, 30, }; -+static int mt7629_uart2_0_txd_rxd_funcs[] = { 1, 1, }; -+static int mt7629_uart2_1_txd_rxd_pins[] = { 57, 58, }; -+static int mt7629_uart2_1_txd_rxd_funcs[] = { 2, 2, }; -+static int mt7629_uart1_0_cts_rts_pins[] = { 27, 28, }; -+static int mt7629_uart1_0_cts_rts_funcs[] = { 1, 1, }; -+static int mt7629_uart1_1_cts_rts_pins[] = { 55, 56, }; -+static int mt7629_uart1_1_cts_rts_funcs[] = { 2, 2, }; -+static int mt7629_uart2_0_cts_rts_pins[] = { 31, 32, }; -+static int mt7629_uart2_0_cts_rts_funcs[] = { 1, 1, }; -+static int mt7629_uart2_1_cts_rts_pins[] = { 59, 60, }; -+static int mt7629_uart2_1_cts_rts_funcs[] = { 2, 2, }; -+static int mt7629_uart0_txd_rxd_pins[] = { 68, 69, }; -+static int mt7629_uart0_txd_rxd_funcs[] = { 1, 1, }; -+ -+/* MDC/MDIO */ -+static int mt7629_mdc_mdio_pins[] = { 49, 50, }; -+static int mt7629_mdc_mdio_funcs[] = { 1, 1, }; -+ -+/* PCIE */ -+static int mt7629_pcie_pereset_pins[] = { 51, }; -+static int mt7629_pcie_pereset_funcs[] = { 1, }; -+static int mt7629_pcie_wake_pins[] = { 55, }; -+static int mt7629_pcie_wake_funcs[] = { 1, }; -+static int mt7629_pcie_clkreq_pins[] = { 56, }; -+static int mt7629_pcie_clkreq_funcs[] = { 1, }; -+ -+/* PWM */ -+static int mt7629_pwm_0_pins[] = { 52, }; -+static int mt7629_pwm_0_funcs[] = { 1, }; -+static int mt7629_pwm_1_pins[] = { 61, }; -+static int mt7629_pwm_1_funcs[] = { 2, }; -+ -+/* WF 2G */ -+static int mt7629_wf0_2g_pins[] = { 70, 71, 72, 73, 74, 75, 76, 77, 78, }; -+static int mt7629_wf0_2g_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, }; -+ -+/* WF 5G */ -+static int mt7629_wf0_5g_pins[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, }; -+static int mt7629_wf0_5g_funcs[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, }; -+ -+/* SNFI */ -+static int mt7629_snfi_pins[] = { 62, 63, 64, 65, 66, 67 }; -+static int mt7629_snfi_funcs[] = { 2, 2, 2, 2, 2, 2 }; -+ -+/* SPI NOR */ -+static int mt7629_snor_pins[] = { 62, 63, 64, 65, 66, 67 }; -+static int mt7629_snor_funcs[] = { 1, 1, 1, 1, 1, 1 }; -+ -+static const struct group_desc mt7629_groups[] = { -+ PINCTRL_PIN_GROUP("ephy_leds", mt7629_ephy_leds), -+ PINCTRL_PIN_GROUP("ephy_led0", mt7629_ephy_led0), -+ PINCTRL_PIN_GROUP("ephy_led1", mt7629_ephy_led1), -+ PINCTRL_PIN_GROUP("ephy_led2", mt7629_ephy_led2), -+ PINCTRL_PIN_GROUP("ephy_led3", mt7629_ephy_led3), -+ PINCTRL_PIN_GROUP("ephy_led4", mt7629_ephy_led4), -+ PINCTRL_PIN_GROUP("wf2g_led", mt7629_wf2g_led), -+ PINCTRL_PIN_GROUP("wf5g_led", mt7629_wf5g_led), -+ PINCTRL_PIN_GROUP("watchdog", mt7629_watchdog), -+ PINCTRL_PIN_GROUP("gphy_leds_0", mt7629_gphy_leds_0), -+ PINCTRL_PIN_GROUP("gphy_led1_0", mt7629_gphy_led1_0), -+ PINCTRL_PIN_GROUP("gphy_led2_0", mt7629_gphy_led2_0), -+ PINCTRL_PIN_GROUP("gphy_led3_0", mt7629_gphy_led3_0), -+ PINCTRL_PIN_GROUP("gphy_leds_1", mt7629_gphy_leds_1), -+ PINCTRL_PIN_GROUP("gphy_led1_1", mt7629_gphy_led1_1), -+ PINCTRL_PIN_GROUP("gphy_led2_1", mt7629_gphy_led2_1), -+ PINCTRL_PIN_GROUP("gphy_led3_1", mt7629_gphy_led3_1), -+ PINCTRL_PIN_GROUP("i2c_0", mt7629_i2c_0), -+ PINCTRL_PIN_GROUP("i2c_1", mt7629_i2c_1), -+ PINCTRL_PIN_GROUP("spi_0", mt7629_spi_0), -+ PINCTRL_PIN_GROUP("spi_1", mt7629_spi_1), -+ PINCTRL_PIN_GROUP("spi_wp", mt7629_spi_wp), -+ PINCTRL_PIN_GROUP("spi_hold", mt7629_spi_hold), -+ PINCTRL_PIN_GROUP("uart1_0_txd_rxd", mt7629_uart1_0_txd_rxd), -+ PINCTRL_PIN_GROUP("uart1_1_txd_rxd", mt7629_uart1_1_txd_rxd), -+ PINCTRL_PIN_GROUP("uart2_0_txd_rxd", mt7629_uart2_0_txd_rxd), -+ PINCTRL_PIN_GROUP("uart2_1_txd_rxd", mt7629_uart2_1_txd_rxd), -+ PINCTRL_PIN_GROUP("uart1_0_cts_rts", mt7629_uart1_0_cts_rts), -+ PINCTRL_PIN_GROUP("uart1_1_cts_rts", mt7629_uart1_1_cts_rts), -+ PINCTRL_PIN_GROUP("uart2_0_cts_rts", mt7629_uart2_0_cts_rts), -+ PINCTRL_PIN_GROUP("uart2_1_cts_rts", mt7629_uart2_1_cts_rts), -+ PINCTRL_PIN_GROUP("uart0_txd_rxd", mt7629_uart0_txd_rxd), -+ PINCTRL_PIN_GROUP("mdc_mdio", mt7629_mdc_mdio), -+ PINCTRL_PIN_GROUP("pcie_pereset", mt7629_pcie_pereset), -+ PINCTRL_PIN_GROUP("pcie_wake", mt7629_pcie_wake), -+ PINCTRL_PIN_GROUP("pcie_clkreq", mt7629_pcie_clkreq), -+ PINCTRL_PIN_GROUP("pwm_0", mt7629_pwm_0), -+ PINCTRL_PIN_GROUP("pwm_1", mt7629_pwm_1), -+ PINCTRL_PIN_GROUP("wf0_5g", mt7629_wf0_5g), -+ PINCTRL_PIN_GROUP("wf0_2g", mt7629_wf0_2g), -+ PINCTRL_PIN_GROUP("snfi", mt7629_snfi), -+ PINCTRL_PIN_GROUP("spi_nor", mt7629_snor), -+}; -+ -+/* Joint those groups owning the same capability in user point of view which -+ * allows that people tend to use through the device tree. -+ */ -+static const char *mt7629_ethernet_groups[] = { "mdc_mdio", }; -+static const char *mt7629_i2c_groups[] = { "i2c_0", "i2c_1", }; -+static const char *mt7629_led_groups[] = { "ephy_leds", "ephy_led0", -+ "ephy_led1", "ephy_led2", -+ "ephy_led3", "ephy_led4", -+ "wf2g_led", "wf5g_led", -+ "gphy_leds_0", "gphy_led1_0", -+ "gphy_led2_0", "gphy_led3_0", -+ "gphy_leds_1", "gphy_led1_1", -+ "gphy_led2_1", "gphy_led3_1",}; -+static const char *mt7629_pcie_groups[] = { "pcie_pereset", "pcie_wake", -+ "pcie_clkreq", }; -+static const char *mt7629_pwm_groups[] = { "pwm_0", "pwm_1", }; -+static const char *mt7629_spi_groups[] = { "spi_0", "spi_1", "spi_wp", -+ "spi_hold", }; -+static const char *mt7629_uart_groups[] = { "uart1_0_txd_rxd", -+ "uart1_1_txd_rxd", -+ "uart2_0_txd_rxd", -+ "uart2_1_txd_rxd", -+ "uart1_0_cts_rts", -+ "uart1_1_cts_rts", -+ "uart2_0_cts_rts", -+ "uart2_1_cts_rts", -+ "uart0_txd_rxd", }; -+static const char *mt7629_wdt_groups[] = { "watchdog", }; -+static const char *mt7629_wifi_groups[] = { "wf0_5g", "wf0_2g", }; -+static const char *mt7629_flash_groups[] = { "snfi", "spi_nor" }; -+ -+static const struct function_desc mt7629_functions[] = { -+ {"eth", mt7629_ethernet_groups, ARRAY_SIZE(mt7629_ethernet_groups)}, -+ {"i2c", mt7629_i2c_groups, ARRAY_SIZE(mt7629_i2c_groups)}, -+ {"led", mt7629_led_groups, ARRAY_SIZE(mt7629_led_groups)}, -+ {"pcie", mt7629_pcie_groups, ARRAY_SIZE(mt7629_pcie_groups)}, -+ {"pwm", mt7629_pwm_groups, ARRAY_SIZE(mt7629_pwm_groups)}, -+ {"spi", mt7629_spi_groups, ARRAY_SIZE(mt7629_spi_groups)}, -+ {"uart", mt7629_uart_groups, ARRAY_SIZE(mt7629_uart_groups)}, -+ {"watchdog", mt7629_wdt_groups, ARRAY_SIZE(mt7629_wdt_groups)}, -+ {"wifi", mt7629_wifi_groups, ARRAY_SIZE(mt7629_wifi_groups)}, -+ {"flash", mt7629_flash_groups, ARRAY_SIZE(mt7629_flash_groups)}, -+}; -+ -+static const struct mtk_eint_hw mt7629_eint_hw = { -+ .port_mask = 7, -+ .ports = 7, -+ .ap_num = ARRAY_SIZE(mt7629_pins), -+ .db_cnt = 16, -+}; -+ -+static struct mtk_pin_soc mt7629_data = { -+ .reg_cal = mt7629_reg_cals, -+ .pins = mt7629_pins, -+ .npins = ARRAY_SIZE(mt7629_pins), -+ .grps = mt7629_groups, -+ .ngrps = ARRAY_SIZE(mt7629_groups), -+ .funcs = mt7629_functions, -+ .nfuncs = ARRAY_SIZE(mt7629_functions), -+ .eint_hw = &mt7629_eint_hw, -+ .gpio_m = 0, -+ .ies_present = true, -+ .base_names = mtk_default_register_base_names, -+ .nbase_names = ARRAY_SIZE(mtk_default_register_base_names), -+ .bias_disable_set = mtk_pinconf_bias_disable_set_rev1, -+ .bias_disable_get = mtk_pinconf_bias_disable_get_rev1, -+ .bias_set = mtk_pinconf_bias_set_rev1, -+ .bias_get = mtk_pinconf_bias_get_rev1, -+ .drive_set = mtk_pinconf_drive_set_rev1, -+ .drive_get = mtk_pinconf_drive_get_rev1, -+}; -+ -+static const struct of_device_id mt7629_pinctrl_of_match[] = { -+ { .compatible = "mediatek,mt7629-pinctrl", }, -+ {} -+}; -+ -+static int mt7629_pinctrl_probe(struct platform_device *pdev) -+{ -+ return mtk_moore_pinctrl_probe(pdev, &mt7629_data); -+} -+ -+static struct platform_driver mt7629_pinctrl_driver = { -+ .driver = { -+ .name = "mt7629-pinctrl", -+ .of_match_table = mt7629_pinctrl_of_match, -+ }, -+ .probe = mt7629_pinctrl_probe, -+}; -+ -+static int __init mt7629_pinctrl_init(void) -+{ -+ return platform_driver_register(&mt7629_pinctrl_driver); -+} -+arch_initcall(mt7629_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt8183.c -@@ -0,0 +1,595 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: Zhiyong Tao -+ * -+ */ -+ -+#include "pinctrl-mtk-mt8183.h" -+#include "pinctrl-paris.h" -+ -+/* MT8183 have multiple bases to program pin configuration listed as the below: -+ * iocfg[0]:0x10005000, iocfg[1]:0x11F20000, iocfg[2]:0x11E80000, -+ * iocfg[3]:0x11E70000, iocfg[4]:0x11E90000, iocfg[5]:0x11D30000, -+ * iocfg[6]:0x11D20000, iocfg[7]:0x11C50000, iocfg[8]:0x11F30000. -+ * _i_based could be used to indicate what base the pin should be mapped into. -+ */ -+ -+#define PIN_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 0) -+ -+#define PINS_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 1) -+ -+static const struct mtk_pin_field_calc mt8183_pin_mode_range[] = { -+ PIN_FIELD(0, 192, 0x300, 0x10, 0, 4), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_dir_range[] = { -+ PIN_FIELD(0, 192, 0x0, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_di_range[] = { -+ PIN_FIELD(0, 192, 0x200, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_do_range[] = { -+ PIN_FIELD(0, 192, 0x100, 0x10, 0, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_ies_range[] = { -+ PINS_FIELD_BASE(0, 3, 6, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(4, 7, 6, 0x000, 0x10, 5, 1), -+ PIN_FIELD_BASE(8, 8, 6, 0x000, 0x10, 0, 1), -+ PINS_FIELD_BASE(9, 10, 6, 0x000, 0x10, 12, 1), -+ PIN_FIELD_BASE(11, 11, 1, 0x000, 0x10, 3, 1), -+ PIN_FIELD_BASE(12, 12, 1, 0x000, 0x10, 7, 1), -+ PINS_FIELD_BASE(13, 16, 2, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(17, 20, 2, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(21, 24, 2, 0x000, 0x10, 4, 1), -+ PINS_FIELD_BASE(25, 28, 2, 0x000, 0x10, 5, 1), -+ PIN_FIELD_BASE(29, 29, 2, 0x000, 0x10, 6, 1), -+ PIN_FIELD_BASE(30, 30, 2, 0x000, 0x10, 7, 1), -+ PINS_FIELD_BASE(31, 31, 2, 0x000, 0x10, 8, 1), -+ PINS_FIELD_BASE(32, 34, 2, 0x000, 0x10, 7, 1), -+ PINS_FIELD_BASE(35, 37, 3, 0x000, 0x10, 0, 1), -+ PINS_FIELD_BASE(38, 40, 3, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(41, 42, 3, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(43, 45, 3, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(46, 47, 3, 0x000, 0x10, 4, 1), -+ PINS_FIELD_BASE(48, 49, 3, 0x000, 0x10, 5, 1), -+ PINS_FIELD_BASE(50, 51, 4, 0x000, 0x10, 0, 1), -+ PINS_FIELD_BASE(52, 57, 4, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(58, 60, 4, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(61, 64, 5, 0x000, 0x10, 0, 1), -+ PINS_FIELD_BASE(65, 66, 5, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(67, 68, 5, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(69, 71, 5, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(72, 76, 5, 0x000, 0x10, 4, 1), -+ PINS_FIELD_BASE(77, 80, 5, 0x000, 0x10, 5, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x000, 0x10, 6, 1), -+ PINS_FIELD_BASE(82, 83, 5, 0x000, 0x10, 7, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x000, 0x10, 6, 1), -+ PINS_FIELD_BASE(85, 88, 5, 0x000, 0x10, 8, 1), -+ PIN_FIELD_BASE(89, 89, 6, 0x000, 0x10, 11, 1), -+ PIN_FIELD_BASE(90, 90, 6, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(91, 94, 6, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(95, 96, 6, 0x000, 0x10, 6, 1), -+ PINS_FIELD_BASE(97, 98, 6, 0x000, 0x10, 7, 1), -+ PIN_FIELD_BASE(99, 99, 6, 0x000, 0x10, 8, 1), -+ PIN_FIELD_BASE(100, 100, 6, 0x000, 0x10, 9, 1), -+ PINS_FIELD_BASE(101, 102, 6, 0x000, 0x10, 10, 1), -+ PINS_FIELD_BASE(103, 104, 6, 0x000, 0x10, 13, 1), -+ PINS_FIELD_BASE(105, 106, 6, 0x000, 0x10, 14, 1), -+ PIN_FIELD_BASE(107, 107, 7, 0x000, 0x10, 0, 1), -+ PIN_FIELD_BASE(108, 108, 7, 0x000, 0x10, 1, 1), -+ PIN_FIELD_BASE(109, 109, 7, 0x000, 0x10, 2, 1), -+ PIN_FIELD_BASE(110, 110, 7, 0x000, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 7, 0x000, 0x10, 3, 1), -+ PIN_FIELD_BASE(112, 112, 7, 0x000, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 7, 0x000, 0x10, 4, 1), -+ PIN_FIELD_BASE(114, 114, 7, 0x000, 0x10, 5, 1), -+ PIN_FIELD_BASE(115, 115, 7, 0x000, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 7, 0x000, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 7, 0x000, 0x10, 8, 1), -+ PIN_FIELD_BASE(118, 118, 7, 0x000, 0x10, 9, 1), -+ PIN_FIELD_BASE(119, 119, 7, 0x000, 0x10, 10, 1), -+ PIN_FIELD_BASE(120, 120, 7, 0x000, 0x10, 11, 1), -+ PIN_FIELD_BASE(121, 121, 7, 0x000, 0x10, 12, 1), -+ PIN_FIELD_BASE(122, 122, 8, 0x000, 0x10, 0, 1), -+ PIN_FIELD_BASE(123, 123, 8, 0x000, 0x10, 1, 1), -+ PIN_FIELD_BASE(124, 124, 8, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(125, 130, 8, 0x000, 0x10, 1, 1), -+ PIN_FIELD_BASE(131, 131, 8, 0x000, 0x10, 3, 1), -+ PIN_FIELD_BASE(132, 132, 8, 0x000, 0x10, 1, 1), -+ PIN_FIELD_BASE(133, 133, 8, 0x000, 0x10, 4, 1), -+ PIN_FIELD_BASE(134, 134, 1, 0x000, 0x10, 0, 1), -+ PIN_FIELD_BASE(135, 135, 1, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(136, 143, 1, 0x000, 0x10, 2, 1), -+ PINS_FIELD_BASE(144, 147, 1, 0x000, 0x10, 4, 1), -+ PIN_FIELD_BASE(148, 148, 1, 0x000, 0x10, 5, 1), -+ PIN_FIELD_BASE(149, 149, 1, 0x000, 0x10, 6, 1), -+ PINS_FIELD_BASE(150, 153, 1, 0x000, 0x10, 8, 1), -+ PIN_FIELD_BASE(154, 154, 1, 0x000, 0x10, 9, 1), -+ PINS_FIELD_BASE(155, 157, 1, 0x000, 0x10, 10, 1), -+ PINS_FIELD_BASE(158, 160, 1, 0x000, 0x10, 8, 1), -+ PINS_FIELD_BASE(161, 164, 2, 0x000, 0x10, 0, 1), -+ PINS_FIELD_BASE(165, 166, 2, 0x000, 0x10, 1, 1), -+ PINS_FIELD_BASE(167, 168, 4, 0x000, 0x10, 2, 1), -+ PIN_FIELD_BASE(169, 169, 4, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(170, 174, 4, 0x000, 0x10, 4, 1), -+ PINS_FIELD_BASE(175, 176, 4, 0x000, 0x10, 3, 1), -+ PINS_FIELD_BASE(177, 179, 6, 0x000, 0x10, 4, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_smt_range[] = { -+ PINS_FIELD_BASE(0, 3, 6, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(4, 7, 6, 0x010, 0x10, 5, 1), -+ PIN_FIELD_BASE(8, 8, 6, 0x010, 0x10, 0, 1), -+ PINS_FIELD_BASE(9, 10, 6, 0x010, 0x10, 12, 1), -+ PIN_FIELD_BASE(11, 11, 1, 0x010, 0x10, 3, 1), -+ PIN_FIELD_BASE(12, 12, 1, 0x010, 0x10, 7, 1), -+ PINS_FIELD_BASE(13, 16, 2, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(17, 20, 2, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(21, 24, 2, 0x010, 0x10, 4, 1), -+ PINS_FIELD_BASE(25, 28, 2, 0x010, 0x10, 5, 1), -+ PIN_FIELD_BASE(29, 29, 2, 0x010, 0x10, 6, 1), -+ PIN_FIELD_BASE(30, 30, 2, 0x010, 0x10, 7, 1), -+ PINS_FIELD_BASE(31, 31, 2, 0x010, 0x10, 8, 1), -+ PINS_FIELD_BASE(32, 34, 2, 0x010, 0x10, 7, 1), -+ PINS_FIELD_BASE(35, 37, 3, 0x010, 0x10, 0, 1), -+ PINS_FIELD_BASE(38, 40, 3, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(41, 42, 3, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(43, 45, 3, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(46, 47, 3, 0x010, 0x10, 4, 1), -+ PINS_FIELD_BASE(48, 49, 3, 0x010, 0x10, 5, 1), -+ PINS_FIELD_BASE(50, 51, 4, 0x010, 0x10, 0, 1), -+ PINS_FIELD_BASE(52, 57, 4, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(58, 60, 4, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(61, 64, 5, 0x010, 0x10, 0, 1), -+ PINS_FIELD_BASE(65, 66, 5, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(67, 68, 5, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(69, 71, 5, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(72, 76, 5, 0x010, 0x10, 4, 1), -+ PINS_FIELD_BASE(77, 80, 5, 0x010, 0x10, 5, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x010, 0x10, 6, 1), -+ PINS_FIELD_BASE(82, 83, 5, 0x010, 0x10, 7, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x010, 0x10, 6, 1), -+ PINS_FIELD_BASE(85, 88, 5, 0x010, 0x10, 8, 1), -+ PIN_FIELD_BASE(89, 89, 6, 0x010, 0x10, 11, 1), -+ PIN_FIELD_BASE(90, 90, 6, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(91, 94, 6, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(95, 96, 6, 0x010, 0x10, 6, 1), -+ PINS_FIELD_BASE(97, 98, 6, 0x010, 0x10, 7, 1), -+ PIN_FIELD_BASE(99, 99, 6, 0x010, 0x10, 8, 1), -+ PIN_FIELD_BASE(100, 100, 6, 0x010, 0x10, 9, 1), -+ PINS_FIELD_BASE(101, 102, 6, 0x010, 0x10, 10, 1), -+ PINS_FIELD_BASE(103, 104, 6, 0x010, 0x10, 13, 1), -+ PINS_FIELD_BASE(105, 106, 6, 0x010, 0x10, 14, 1), -+ PIN_FIELD_BASE(107, 107, 7, 0x010, 0x10, 0, 1), -+ PIN_FIELD_BASE(108, 108, 7, 0x010, 0x10, 1, 1), -+ PIN_FIELD_BASE(109, 109, 7, 0x010, 0x10, 2, 1), -+ PIN_FIELD_BASE(110, 110, 7, 0x010, 0x10, 0, 1), -+ PIN_FIELD_BASE(111, 111, 7, 0x010, 0x10, 3, 1), -+ PIN_FIELD_BASE(112, 112, 7, 0x010, 0x10, 2, 1), -+ PIN_FIELD_BASE(113, 113, 7, 0x010, 0x10, 4, 1), -+ PIN_FIELD_BASE(114, 114, 7, 0x010, 0x10, 5, 1), -+ PIN_FIELD_BASE(115, 115, 7, 0x010, 0x10, 6, 1), -+ PIN_FIELD_BASE(116, 116, 7, 0x010, 0x10, 7, 1), -+ PIN_FIELD_BASE(117, 117, 7, 0x010, 0x10, 8, 1), -+ PIN_FIELD_BASE(118, 118, 7, 0x010, 0x10, 9, 1), -+ PIN_FIELD_BASE(119, 119, 7, 0x010, 0x10, 10, 1), -+ PIN_FIELD_BASE(120, 120, 7, 0x010, 0x10, 11, 1), -+ PIN_FIELD_BASE(121, 121, 7, 0x010, 0x10, 12, 1), -+ PIN_FIELD_BASE(122, 122, 8, 0x010, 0x10, 0, 1), -+ PIN_FIELD_BASE(123, 123, 8, 0x010, 0x10, 1, 1), -+ PIN_FIELD_BASE(124, 124, 8, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(125, 130, 8, 0x010, 0x10, 1, 1), -+ PIN_FIELD_BASE(131, 131, 8, 0x010, 0x10, 3, 1), -+ PIN_FIELD_BASE(132, 132, 8, 0x010, 0x10, 1, 1), -+ PIN_FIELD_BASE(133, 133, 8, 0x010, 0x10, 4, 1), -+ PIN_FIELD_BASE(134, 134, 1, 0x010, 0x10, 0, 1), -+ PIN_FIELD_BASE(135, 135, 1, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(136, 143, 1, 0x010, 0x10, 2, 1), -+ PINS_FIELD_BASE(144, 147, 1, 0x010, 0x10, 4, 1), -+ PIN_FIELD_BASE(148, 148, 1, 0x010, 0x10, 5, 1), -+ PIN_FIELD_BASE(149, 149, 1, 0x010, 0x10, 6, 1), -+ PINS_FIELD_BASE(150, 153, 1, 0x010, 0x10, 8, 1), -+ PIN_FIELD_BASE(154, 154, 1, 0x010, 0x10, 9, 1), -+ PINS_FIELD_BASE(155, 157, 1, 0x010, 0x10, 10, 1), -+ PINS_FIELD_BASE(158, 160, 1, 0x010, 0x10, 8, 1), -+ PINS_FIELD_BASE(161, 164, 2, 0x010, 0x10, 0, 1), -+ PINS_FIELD_BASE(165, 166, 2, 0x010, 0x10, 1, 1), -+ PINS_FIELD_BASE(167, 168, 4, 0x010, 0x10, 2, 1), -+ PIN_FIELD_BASE(169, 169, 4, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(170, 174, 4, 0x010, 0x10, 4, 1), -+ PINS_FIELD_BASE(175, 176, 4, 0x010, 0x10, 3, 1), -+ PINS_FIELD_BASE(177, 179, 6, 0x010, 0x10, 4, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_pullen_range[] = { -+ PIN_FIELD_BASE(0, 3, 6, 0x060, 0x10, 6, 1), -+ PIN_FIELD_BASE(4, 7, 6, 0x060, 0x10, 11, 1), -+ PIN_FIELD_BASE(8, 8, 6, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(9, 10, 6, 0x060, 0x10, 26, 1), -+ PIN_FIELD_BASE(11, 11, 1, 0x060, 0x10, 10, 1), -+ PIN_FIELD_BASE(12, 12, 1, 0x060, 0x10, 17, 1), -+ PIN_FIELD_BASE(13, 28, 2, 0x060, 0x10, 6, 1), -+ PIN_FIELD_BASE(43, 49, 3, 0x060, 0x10, 8, 1), -+ PIN_FIELD_BASE(50, 60, 4, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(61, 88, 5, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(89, 89, 6, 0x060, 0x10, 24, 1), -+ PIN_FIELD_BASE(90, 90, 6, 0x060, 0x10, 1, 1), -+ PIN_FIELD_BASE(95, 95, 6, 0x060, 0x10, 15, 1), -+ PIN_FIELD_BASE(96, 102, 6, 0x060, 0x10, 17, 1), -+ PIN_FIELD_BASE(103, 106, 6, 0x060, 0x10, 28, 1), -+ PIN_FIELD_BASE(107, 121, 7, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(134, 143, 1, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(144, 149, 1, 0x060, 0x10, 11, 1), -+ PIN_FIELD_BASE(150, 160, 1, 0x060, 0x10, 18, 1), -+ PIN_FIELD_BASE(161, 166, 2, 0x060, 0x10, 0, 1), -+ PIN_FIELD_BASE(167, 176, 4, 0x060, 0x10, 11, 1), -+ PIN_FIELD_BASE(177, 177, 6, 0x060, 0x10, 10, 1), -+ PIN_FIELD_BASE(178, 178, 6, 0x060, 0x10, 16, 1), -+ PIN_FIELD_BASE(179, 179, 6, 0x060, 0x10, 25, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_pullsel_range[] = { -+ PIN_FIELD_BASE(0, 3, 6, 0x080, 0x10, 6, 1), -+ PIN_FIELD_BASE(4, 7, 6, 0x080, 0x10, 11, 1), -+ PIN_FIELD_BASE(8, 8, 6, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(9, 10, 6, 0x080, 0x10, 26, 1), -+ PIN_FIELD_BASE(11, 11, 1, 0x080, 0x10, 10, 1), -+ PIN_FIELD_BASE(12, 12, 1, 0x080, 0x10, 17, 1), -+ PIN_FIELD_BASE(13, 28, 2, 0x080, 0x10, 6, 1), -+ PIN_FIELD_BASE(43, 49, 3, 0x080, 0x10, 8, 1), -+ PIN_FIELD_BASE(50, 60, 4, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(61, 88, 5, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(89, 89, 6, 0x080, 0x10, 24, 1), -+ PIN_FIELD_BASE(90, 90, 6, 0x080, 0x10, 1, 1), -+ PIN_FIELD_BASE(95, 95, 6, 0x080, 0x10, 15, 1), -+ PIN_FIELD_BASE(96, 102, 6, 0x080, 0x10, 17, 1), -+ PIN_FIELD_BASE(103, 106, 6, 0x080, 0x10, 28, 1), -+ PIN_FIELD_BASE(107, 121, 7, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(134, 143, 1, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(144, 149, 1, 0x080, 0x10, 11, 1), -+ PIN_FIELD_BASE(150, 160, 1, 0x080, 0x10, 18, 1), -+ PIN_FIELD_BASE(161, 166, 2, 0x080, 0x10, 0, 1), -+ PIN_FIELD_BASE(167, 176, 4, 0x080, 0x10, 11, 1), -+ PIN_FIELD_BASE(177, 177, 6, 0x080, 0x10, 10, 1), -+ PIN_FIELD_BASE(178, 178, 6, 0x080, 0x10, 16, 1), -+ PIN_FIELD_BASE(179, 179, 6, 0x080, 0x10, 25, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_drv_range[] = { -+ PINS_FIELD_BASE(0, 3, 6, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(4, 7, 6, 0x0A0, 0x10, 20, 3), -+ PIN_FIELD_BASE(8, 8, 6, 0x0A0, 0x10, 0, 3), -+ PINS_FIELD_BASE(9, 10, 6, 0x0B0, 0x10, 16, 3), -+ PIN_FIELD_BASE(11, 11, 1, 0x0A0, 0x10, 12, 3), -+ PIN_FIELD_BASE(12, 12, 1, 0x0A0, 0x10, 28, 3), -+ PINS_FIELD_BASE(13, 16, 2, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(17, 20, 2, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(21, 24, 2, 0x0A0, 0x10, 16, 3), -+ PINS_FIELD_BASE(25, 28, 2, 0x0A0, 0x10, 20, 3), -+ PIN_FIELD_BASE(29, 29, 2, 0x0A0, 0x10, 24, 3), -+ PIN_FIELD_BASE(30, 30, 2, 0x0A0, 0x10, 28, 3), -+ PINS_FIELD_BASE(31, 31, 2, 0x0B0, 0x10, 0, 3), -+ PINS_FIELD_BASE(32, 34, 2, 0x0A0, 0x10, 28, 3), -+ PINS_FIELD_BASE(35, 37, 3, 0x0A0, 0x10, 0, 3), -+ PINS_FIELD_BASE(38, 40, 3, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(41, 42, 3, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(43, 45, 3, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(46, 47, 3, 0x0A0, 0x10, 16, 3), -+ PINS_FIELD_BASE(48, 49, 3, 0x0A0, 0x10, 20, 3), -+ PINS_FIELD_BASE(50, 51, 4, 0x0A0, 0x10, 0, 3), -+ PINS_FIELD_BASE(52, 57, 4, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(58, 60, 4, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(61, 64, 5, 0x0A0, 0x10, 0, 3), -+ PINS_FIELD_BASE(65, 66, 5, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(67, 68, 5, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(69, 71, 5, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(72, 76, 5, 0x0A0, 0x10, 16, 3), -+ PINS_FIELD_BASE(77, 80, 5, 0x0A0, 0x10, 20, 3), -+ PIN_FIELD_BASE(81, 81, 5, 0x0A0, 0x10, 24, 3), -+ PINS_FIELD_BASE(82, 83, 5, 0x0A0, 0x10, 28, 3), -+ PIN_FIELD_BASE(84, 84, 5, 0x0A0, 0x10, 24, 3), -+ PINS_FIELD_BASE(85, 88, 5, 0x0B0, 0x10, 0, 3), -+ PIN_FIELD_BASE(89, 89, 6, 0x0B0, 0x10, 12, 3), -+ PIN_FIELD_BASE(90, 90, 6, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(91, 94, 6, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(95, 96, 6, 0x0A0, 0x10, 24, 3), -+ PINS_FIELD_BASE(97, 98, 6, 0x0A0, 0x10, 28, 3), -+ PIN_FIELD_BASE(99, 99, 6, 0x0B0, 0x10, 0, 3), -+ PIN_FIELD_BASE(100, 100, 6, 0x0B0, 0x10, 4, 3), -+ PINS_FIELD_BASE(101, 102, 6, 0x0B0, 0x10, 8, 3), -+ PINS_FIELD_BASE(103, 104, 6, 0x0B0, 0x10, 20, 3), -+ PINS_FIELD_BASE(105, 106, 6, 0x0B0, 0x10, 24, 3), -+ PIN_FIELD_BASE(107, 107, 7, 0x0A0, 0x10, 0, 3), -+ PIN_FIELD_BASE(108, 108, 7, 0x0A0, 0x10, 4, 3), -+ PIN_FIELD_BASE(109, 109, 7, 0x0A0, 0x10, 8, 3), -+ PIN_FIELD_BASE(110, 110, 7, 0x0A0, 0x10, 0, 3), -+ PIN_FIELD_BASE(111, 111, 7, 0x0A0, 0x10, 4, 3), -+ PIN_FIELD_BASE(112, 112, 7, 0x0A0, 0x10, 8, 3), -+ PIN_FIELD_BASE(113, 113, 7, 0x0A0, 0x10, 16, 3), -+ PIN_FIELD_BASE(114, 114, 7, 0x0A0, 0x10, 20, 3), -+ PIN_FIELD_BASE(115, 115, 7, 0x0A0, 0x10, 24, 3), -+ PIN_FIELD_BASE(116, 116, 7, 0x0A0, 0x10, 28, 3), -+ PIN_FIELD_BASE(117, 117, 7, 0x0B0, 0x10, 0, 3), -+ PIN_FIELD_BASE(118, 118, 7, 0x0B0, 0x10, 4, 3), -+ PIN_FIELD_BASE(119, 119, 7, 0x0B0, 0x10, 8, 3), -+ PIN_FIELD_BASE(120, 120, 7, 0x0B0, 0x10, 12, 3), -+ PIN_FIELD_BASE(121, 121, 7, 0x0B0, 0x10, 16, 3), -+ PIN_FIELD_BASE(122, 122, 8, 0x0A0, 0x10, 0, 3), -+ PIN_FIELD_BASE(123, 123, 8, 0x0A0, 0x10, 4, 3), -+ PIN_FIELD_BASE(124, 124, 8, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(125, 130, 8, 0x0A0, 0x10, 4, 3), -+ PIN_FIELD_BASE(131, 131, 8, 0x0A0, 0x10, 12, 3), -+ PIN_FIELD_BASE(132, 132, 8, 0x0A0, 0x10, 4, 3), -+ PIN_FIELD_BASE(133, 133, 8, 0x0A0, 0x10, 16, 3), -+ PIN_FIELD_BASE(134, 134, 1, 0x0A0, 0x10, 0, 3), -+ PIN_FIELD_BASE(135, 135, 1, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(136, 143, 1, 0x0A0, 0x10, 8, 3), -+ PINS_FIELD_BASE(144, 147, 1, 0x0A0, 0x10, 16, 3), -+ PIN_FIELD_BASE(148, 148, 1, 0x0A0, 0x10, 20, 3), -+ PIN_FIELD_BASE(149, 149, 1, 0x0A0, 0x10, 24, 3), -+ PINS_FIELD_BASE(150, 153, 1, 0x0B0, 0x10, 0, 3), -+ PIN_FIELD_BASE(154, 154, 1, 0x0B0, 0x10, 4, 3), -+ PINS_FIELD_BASE(155, 157, 1, 0x0B0, 0x10, 8, 3), -+ PINS_FIELD_BASE(158, 160, 1, 0x0B0, 0x10, 0, 3), -+ PINS_FIELD_BASE(161, 164, 2, 0x0A0, 0x10, 0, 3), -+ PINS_FIELD_BASE(165, 166, 2, 0x0A0, 0x10, 4, 3), -+ PINS_FIELD_BASE(167, 168, 4, 0x0A0, 0x10, 8, 3), -+ PIN_FIELD_BASE(169, 169, 4, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(170, 174, 4, 0x0A0, 0x10, 16, 3), -+ PINS_FIELD_BASE(175, 176, 4, 0x0A0, 0x10, 12, 3), -+ PINS_FIELD_BASE(177, 179, 6, 0x0A0, 0x10, 16, 3), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_pupd_range[] = { -+ PIN_FIELD_BASE(29, 29, 2, 0x0C0, 0x10, 2, 1), -+ PIN_FIELD_BASE(30, 30, 2, 0x0C0, 0x10, 6, 1), -+ PIN_FIELD_BASE(31, 31, 2, 0x0C0, 0x10, 10, 1), -+ PIN_FIELD_BASE(32, 32, 2, 0x0C0, 0x10, 14, 1), -+ PIN_FIELD_BASE(33, 33, 2, 0x0C0, 0x10, 18, 1), -+ PIN_FIELD_BASE(34, 34, 2, 0x0C0, 0x10, 22, 1), -+ PIN_FIELD_BASE(35, 35, 3, 0x0C0, 0x10, 2, 1), -+ PIN_FIELD_BASE(36, 36, 3, 0x0C0, 0x10, 6, 1), -+ PIN_FIELD_BASE(37, 37, 3, 0x0C0, 0x10, 10, 1), -+ PIN_FIELD_BASE(38, 38, 3, 0x0C0, 0x10, 14, 1), -+ PIN_FIELD_BASE(39, 39, 3, 0x0C0, 0x10, 18, 1), -+ PIN_FIELD_BASE(40, 40, 3, 0x0C0, 0x10, 22, 1), -+ PIN_FIELD_BASE(41, 41, 3, 0x0C0, 0x10, 26, 1), -+ PIN_FIELD_BASE(42, 42, 3, 0x0C0, 0x10, 30, 1), -+ PIN_FIELD_BASE(91, 91, 6, 0x0C0, 0x10, 2, 1), -+ PIN_FIELD_BASE(92, 92, 6, 0x0C0, 0x10, 6, 1), -+ PIN_FIELD_BASE(93, 93, 6, 0x0C0, 0x10, 10, 1), -+ PIN_FIELD_BASE(94, 94, 6, 0x0C0, 0x10, 14, 1), -+ PIN_FIELD_BASE(122, 122, 8, 0x0C0, 0x10, 2, 1), -+ PIN_FIELD_BASE(123, 123, 8, 0x0C0, 0x10, 6, 1), -+ PIN_FIELD_BASE(124, 124, 8, 0x0C0, 0x10, 10, 1), -+ PIN_FIELD_BASE(125, 125, 8, 0x0C0, 0x10, 14, 1), -+ PIN_FIELD_BASE(126, 126, 8, 0x0C0, 0x10, 18, 1), -+ PIN_FIELD_BASE(127, 127, 8, 0x0C0, 0x10, 22, 1), -+ PIN_FIELD_BASE(128, 128, 8, 0x0C0, 0x10, 26, 1), -+ PIN_FIELD_BASE(129, 129, 8, 0x0C0, 0x10, 30, 1), -+ PIN_FIELD_BASE(130, 130, 8, 0x0D0, 0x10, 2, 1), -+ PIN_FIELD_BASE(131, 131, 8, 0x0D0, 0x10, 6, 1), -+ PIN_FIELD_BASE(132, 132, 8, 0x0D0, 0x10, 10, 1), -+ PIN_FIELD_BASE(133, 133, 8, 0x0D0, 0x10, 14, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_r0_range[] = { -+ PIN_FIELD_BASE(29, 29, 2, 0x0C0, 0x10, 0, 1), -+ PIN_FIELD_BASE(30, 30, 2, 0x0C0, 0x10, 4, 1), -+ PIN_FIELD_BASE(31, 31, 2, 0x0C0, 0x10, 8, 1), -+ PIN_FIELD_BASE(32, 32, 2, 0x0C0, 0x10, 12, 1), -+ PIN_FIELD_BASE(33, 33, 2, 0x0C0, 0x10, 16, 1), -+ PIN_FIELD_BASE(34, 34, 2, 0x0C0, 0x10, 20, 1), -+ PIN_FIELD_BASE(35, 35, 3, 0x0C0, 0x10, 0, 1), -+ PIN_FIELD_BASE(36, 36, 3, 0x0C0, 0x10, 4, 1), -+ PIN_FIELD_BASE(37, 37, 3, 0x0C0, 0x10, 8, 1), -+ PIN_FIELD_BASE(38, 38, 3, 0x0C0, 0x10, 12, 1), -+ PIN_FIELD_BASE(39, 39, 3, 0x0C0, 0x10, 16, 1), -+ PIN_FIELD_BASE(40, 40, 3, 0x0C0, 0x10, 20, 1), -+ PIN_FIELD_BASE(41, 41, 3, 0x0C0, 0x10, 24, 1), -+ PIN_FIELD_BASE(42, 42, 3, 0x0C0, 0x10, 28, 1), -+ PIN_FIELD_BASE(48, 48, 3, 0x0F0, 0x10, 18, 1), -+ PIN_FIELD_BASE(49, 49, 3, 0x0F0, 0x10, 13, 1), -+ PIN_FIELD_BASE(50, 50, 4, 0x0F0, 0x10, 10, 1), -+ PIN_FIELD_BASE(51, 51, 4, 0x0F0, 0x10, 5, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x0F0, 0x10, 7, 1), -+ PIN_FIELD_BASE(82, 82, 5, 0x0F0, 0x10, 5, 1), -+ PIN_FIELD_BASE(83, 83, 5, 0x0F0, 0x10, 15, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x0F0, 0x10, 17, 1), -+ PIN_FIELD_BASE(91, 91, 6, 0x0C0, 0x10, 0, 1), -+ PIN_FIELD_BASE(92, 92, 6, 0x0C0, 0x10, 4, 1), -+ PIN_FIELD_BASE(93, 93, 6, 0x0C0, 0x10, 8, 1), -+ PIN_FIELD_BASE(94, 94, 6, 0x0C0, 0x10, 12, 1), -+ PIN_FIELD_BASE(103, 103, 6, 0x0F0, 0x10, 20, 1), -+ PIN_FIELD_BASE(104, 104, 6, 0x0F0, 0x10, 10, 1), -+ PIN_FIELD_BASE(105, 105, 6, 0x0F0, 0x10, 22, 1), -+ PIN_FIELD_BASE(106, 106, 6, 0x0F0, 0x10, 12, 1), -+ PIN_FIELD_BASE(122, 122, 8, 0x0C0, 0x10, 0, 1), -+ PIN_FIELD_BASE(123, 123, 8, 0x0C0, 0x10, 4, 1), -+ PIN_FIELD_BASE(124, 124, 8, 0x0C0, 0x10, 8, 1), -+ PIN_FIELD_BASE(125, 125, 8, 0x0C0, 0x10, 12, 1), -+ PIN_FIELD_BASE(126, 126, 8, 0x0C0, 0x10, 16, 1), -+ PIN_FIELD_BASE(127, 127, 8, 0x0C0, 0x10, 20, 1), -+ PIN_FIELD_BASE(128, 128, 8, 0x0C0, 0x10, 24, 1), -+ PIN_FIELD_BASE(129, 129, 8, 0x0C0, 0x10, 28, 1), -+ PIN_FIELD_BASE(130, 130, 8, 0x0D0, 0x10, 0, 1), -+ PIN_FIELD_BASE(131, 131, 8, 0x0D0, 0x10, 4, 1), -+ PIN_FIELD_BASE(132, 132, 8, 0x0D0, 0x10, 8, 1), -+ PIN_FIELD_BASE(133, 133, 8, 0x0D0, 0x10, 12, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_r1_range[] = { -+ PIN_FIELD_BASE(29, 29, 2, 0x0C0, 0x10, 1, 1), -+ PIN_FIELD_BASE(30, 30, 2, 0x0C0, 0x10, 5, 1), -+ PIN_FIELD_BASE(31, 31, 2, 0x0C0, 0x10, 9, 1), -+ PIN_FIELD_BASE(32, 32, 2, 0x0C0, 0x10, 13, 1), -+ PIN_FIELD_BASE(33, 33, 2, 0x0C0, 0x10, 17, 1), -+ PIN_FIELD_BASE(34, 34, 2, 0x0C0, 0x10, 21, 1), -+ PIN_FIELD_BASE(35, 35, 3, 0x0C0, 0x10, 1, 1), -+ PIN_FIELD_BASE(36, 36, 3, 0x0C0, 0x10, 5, 1), -+ PIN_FIELD_BASE(37, 37, 3, 0x0C0, 0x10, 9, 1), -+ PIN_FIELD_BASE(38, 38, 3, 0x0C0, 0x10, 13, 1), -+ PIN_FIELD_BASE(39, 39, 3, 0x0C0, 0x10, 17, 1), -+ PIN_FIELD_BASE(40, 40, 3, 0x0C0, 0x10, 21, 1), -+ PIN_FIELD_BASE(41, 41, 3, 0x0C0, 0x10, 25, 1), -+ PIN_FIELD_BASE(42, 42, 3, 0x0C0, 0x10, 29, 1), -+ PIN_FIELD_BASE(48, 48, 3, 0x0F0, 0x10, 19, 1), -+ PIN_FIELD_BASE(49, 49, 3, 0x0F0, 0x10, 14, 1), -+ PIN_FIELD_BASE(50, 50, 4, 0x0F0, 0x10, 11, 1), -+ PIN_FIELD_BASE(51, 51, 4, 0x0F0, 0x10, 6, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x0F0, 0x10, 8, 1), -+ PIN_FIELD_BASE(82, 82, 5, 0x0F0, 0x10, 6, 1), -+ PIN_FIELD_BASE(83, 83, 5, 0x0F0, 0x10, 16, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x0F0, 0x10, 18, 1), -+ PIN_FIELD_BASE(91, 91, 6, 0x0C0, 0x10, 1, 1), -+ PIN_FIELD_BASE(92, 92, 6, 0x0C0, 0x10, 5, 1), -+ PIN_FIELD_BASE(93, 93, 6, 0x0C0, 0x10, 9, 1), -+ PIN_FIELD_BASE(94, 94, 6, 0x0C0, 0x10, 13, 1), -+ PIN_FIELD_BASE(103, 103, 6, 0x0F0, 0x10, 21, 1), -+ PIN_FIELD_BASE(104, 104, 6, 0x0F0, 0x10, 11, 1), -+ PIN_FIELD_BASE(105, 105, 6, 0x0F0, 0x10, 23, 1), -+ PIN_FIELD_BASE(106, 106, 6, 0x0F0, 0x10, 13, 1), -+ PIN_FIELD_BASE(122, 122, 8, 0x0C0, 0x10, 1, 1), -+ PIN_FIELD_BASE(123, 123, 8, 0x0C0, 0x10, 5, 1), -+ PIN_FIELD_BASE(124, 124, 8, 0x0C0, 0x10, 9, 1), -+ PIN_FIELD_BASE(125, 125, 8, 0x0C0, 0x10, 13, 1), -+ PIN_FIELD_BASE(126, 126, 8, 0x0C0, 0x10, 17, 1), -+ PIN_FIELD_BASE(127, 127, 8, 0x0C0, 0x10, 21, 1), -+ PIN_FIELD_BASE(128, 128, 8, 0x0C0, 0x10, 25, 1), -+ PIN_FIELD_BASE(129, 129, 8, 0x0C0, 0x10, 29, 1), -+ PIN_FIELD_BASE(130, 130, 8, 0x0D0, 0x10, 1, 1), -+ PIN_FIELD_BASE(131, 131, 8, 0x0D0, 0x10, 5, 1), -+ PIN_FIELD_BASE(132, 132, 8, 0x0D0, 0x10, 9, 1), -+ PIN_FIELD_BASE(133, 133, 8, 0x0D0, 0x10, 13, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_e1e0en_range[] = { -+ PIN_FIELD_BASE(48, 48, 3, 0x0F0, 0x10, 20, 1), -+ PIN_FIELD_BASE(49, 49, 3, 0x0F0, 0x10, 15, 1), -+ PIN_FIELD_BASE(50, 50, 4, 0x0F0, 0x10, 12, 1), -+ PIN_FIELD_BASE(51, 51, 4, 0x0F0, 0x10, 7, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x0F0, 0x10, 12, 1), -+ PIN_FIELD_BASE(82, 82, 5, 0x0F0, 0x10, 9, 1), -+ PIN_FIELD_BASE(83, 83, 5, 0x0F0, 0x10, 19, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x0F0, 0x10, 22, 1), -+ PIN_FIELD_BASE(103, 103, 6, 0x0F0, 0x10, 24, 1), -+ PIN_FIELD_BASE(104, 104, 6, 0x0F0, 0x10, 14, 1), -+ PIN_FIELD_BASE(105, 105, 6, 0x0F0, 0x10, 27, 1), -+ PIN_FIELD_BASE(106, 106, 6, 0x0F0, 0x10, 17, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_e0_range[] = { -+ PIN_FIELD_BASE(48, 48, 3, 0x0F0, 0x10, 21, 1), -+ PIN_FIELD_BASE(49, 49, 3, 0x0F0, 0x10, 16, 1), -+ PIN_FIELD_BASE(50, 50, 4, 0x0F0, 0x10, 13, 1), -+ PIN_FIELD_BASE(51, 51, 4, 0x0F0, 0x10, 8, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x0F0, 0x10, 13, 1), -+ PIN_FIELD_BASE(82, 82, 5, 0x0F0, 0x10, 10, 1), -+ PIN_FIELD_BASE(83, 83, 5, 0x0F0, 0x10, 20, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x0F0, 0x10, 23, 1), -+ PIN_FIELD_BASE(103, 103, 6, 0x0F0, 0x10, 25, 1), -+ PIN_FIELD_BASE(104, 104, 6, 0x0F0, 0x10, 15, 1), -+ PIN_FIELD_BASE(105, 105, 6, 0x0F0, 0x10, 28, 1), -+ PIN_FIELD_BASE(106, 106, 6, 0x0F0, 0x10, 18, 1), -+}; -+ -+static const struct mtk_pin_field_calc mt8183_pin_e1_range[] = { -+ PIN_FIELD_BASE(48, 48, 3, 0x0F0, 0x10, 22, 1), -+ PIN_FIELD_BASE(49, 49, 3, 0x0F0, 0x10, 17, 1), -+ PIN_FIELD_BASE(50, 50, 4, 0x0F0, 0x10, 14, 1), -+ PIN_FIELD_BASE(51, 51, 4, 0x0F0, 0x10, 9, 1), -+ PIN_FIELD_BASE(81, 81, 5, 0x0F0, 0x10, 14, 1), -+ PIN_FIELD_BASE(82, 82, 5, 0x0F0, 0x10, 11, 1), -+ PIN_FIELD_BASE(83, 83, 5, 0x0F0, 0x10, 21, 1), -+ PIN_FIELD_BASE(84, 84, 5, 0x0F0, 0x10, 24, 1), -+ PIN_FIELD_BASE(103, 103, 6, 0x0F0, 0x10, 26, 1), -+ PIN_FIELD_BASE(104, 104, 6, 0x0F0, 0x10, 16, 1), -+ PIN_FIELD_BASE(105, 105, 6, 0x0F0, 0x10, 29, 1), -+ PIN_FIELD_BASE(106, 106, 6, 0x0F0, 0x10, 19, 1), -+}; -+ -+static const struct mtk_pin_reg_calc mt8183_reg_cals[PINCTRL_PIN_REG_MAX] = { -+ [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt8183_pin_mode_range), -+ [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt8183_pin_dir_range), -+ [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt8183_pin_di_range), -+ [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt8183_pin_do_range), -+ [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt8183_pin_smt_range), -+ [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt8183_pin_ies_range), -+ [PINCTRL_PIN_REG_PULLEN] = MTK_RANGE(mt8183_pin_pullen_range), -+ [PINCTRL_PIN_REG_PULLSEL] = MTK_RANGE(mt8183_pin_pullsel_range), -+ [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt8183_pin_drv_range), -+ [PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt8183_pin_pupd_range), -+ [PINCTRL_PIN_REG_R0] = MTK_RANGE(mt8183_pin_r0_range), -+ [PINCTRL_PIN_REG_R1] = MTK_RANGE(mt8183_pin_r1_range), -+ [PINCTRL_PIN_REG_DRV_EN] = MTK_RANGE(mt8183_pin_e1e0en_range), -+ [PINCTRL_PIN_REG_DRV_E0] = MTK_RANGE(mt8183_pin_e0_range), -+ [PINCTRL_PIN_REG_DRV_E1] = MTK_RANGE(mt8183_pin_e1_range), -+}; -+ -+static const char * const mt8183_pinctrl_register_base_names[] = { -+ "iocfg0", "iocfg1", "iocfg2", "iocfg3", "iocfg4", "iocfg5", -+ "iocfg6", "iocfg7", "iocfg8", -+}; -+ -+static const struct mtk_eint_hw mt8183_eint_hw = { -+ .port_mask = 7, -+ .ports = 6, -+ .ap_num = 212, -+ .db_cnt = 13, -+}; -+ -+static const struct mtk_pin_soc mt8183_data = { -+ .reg_cal = mt8183_reg_cals, -+ .pins = mtk_pins_mt8183, -+ .npins = ARRAY_SIZE(mtk_pins_mt8183), -+ .ngrps = ARRAY_SIZE(mtk_pins_mt8183), -+ .eint_hw = &mt8183_eint_hw, -+ .gpio_m = 0, -+ .ies_present = true, -+ .base_names = mt8183_pinctrl_register_base_names, -+ .nbase_names = ARRAY_SIZE(mt8183_pinctrl_register_base_names), -+ .bias_disable_set = mtk_pinconf_bias_disable_set_rev1, -+ .bias_disable_get = mtk_pinconf_bias_disable_get_rev1, -+ .bias_set = mtk_pinconf_bias_set_rev1, -+ .bias_get = mtk_pinconf_bias_get_rev1, -+ .drive_set = mtk_pinconf_drive_set_rev1, -+ .drive_get = mtk_pinconf_drive_get_rev1, -+ .adv_pull_get = mtk_pinconf_adv_pull_get, -+ .adv_pull_set = mtk_pinconf_adv_pull_set, -+ .adv_drive_get = mtk_pinconf_adv_drive_get, -+ .adv_drive_set = mtk_pinconf_adv_drive_set, -+}; -+ -+static const struct of_device_id mt8183_pinctrl_of_match[] = { -+ { .compatible = "mediatek,mt8183-pinctrl", }, -+ { } -+}; -+ -+static int mt8183_pinctrl_probe(struct platform_device *pdev) -+{ -+ return mtk_paris_pinctrl_probe(pdev, &mt8183_data); -+} -+ -+static struct platform_driver mt8183_pinctrl_driver = { -+ .driver = { -+ .name = "mt8183-pinctrl", -+ .of_match_table = mt8183_pinctrl_of_match, -+ .pm = &mtk_paris_pinctrl_pm_ops, -+ }, -+ .probe = mt8183_pinctrl_probe, -+}; -+ -+static int __init mt8183_pinctrl_init(void) -+{ -+ return platform_driver_register(&mt8183_pinctrl_driver); -+} -+arch_initcall(mt8183_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mt8516.c -@@ -0,0 +1,362 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (c) 2019 MediaTek Inc. -+ * Author: Min.Guo -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "pinctrl-mtk-common.h" -+#include "pinctrl-mtk-mt8516.h" -+ -+static const struct mtk_drv_group_desc mt8516_drv_grp[] = { -+ /* 0E4E8SR 4/8/12/16 */ -+ MTK_DRV_GRP(4, 16, 1, 2, 4), -+ /* 0E2E4SR 2/4/6/8 */ -+ MTK_DRV_GRP(2, 8, 1, 2, 2), -+ /* E8E4E2 2/4/6/8/10/12/14/16 */ -+ MTK_DRV_GRP(2, 16, 0, 2, 2) -+}; -+ -+static const struct mtk_pin_drv_grp mt8516_pin_drv[] = { -+ MTK_PIN_DRV_GRP(0, 0xd00, 0, 0), -+ MTK_PIN_DRV_GRP(1, 0xd00, 0, 0), -+ MTK_PIN_DRV_GRP(2, 0xd00, 0, 0), -+ MTK_PIN_DRV_GRP(3, 0xd00, 0, 0), -+ MTK_PIN_DRV_GRP(4, 0xd00, 0, 0), -+ -+ MTK_PIN_DRV_GRP(5, 0xd00, 4, 0), -+ MTK_PIN_DRV_GRP(6, 0xd00, 4, 0), -+ MTK_PIN_DRV_GRP(7, 0xd00, 4, 0), -+ MTK_PIN_DRV_GRP(8, 0xd00, 4, 0), -+ MTK_PIN_DRV_GRP(9, 0xd00, 4, 0), -+ MTK_PIN_DRV_GRP(10, 0xd00, 4, 0), -+ -+ MTK_PIN_DRV_GRP(11, 0xd00, 8, 0), -+ MTK_PIN_DRV_GRP(12, 0xd00, 8, 0), -+ MTK_PIN_DRV_GRP(13, 0xd00, 8, 0), -+ -+ MTK_PIN_DRV_GRP(14, 0xd00, 12, 2), -+ MTK_PIN_DRV_GRP(15, 0xd00, 12, 2), -+ MTK_PIN_DRV_GRP(16, 0xd00, 12, 2), -+ MTK_PIN_DRV_GRP(17, 0xd00, 12, 2), -+ -+ MTK_PIN_DRV_GRP(18, 0xd10, 0, 0), -+ MTK_PIN_DRV_GRP(19, 0xd10, 0, 0), -+ MTK_PIN_DRV_GRP(20, 0xd10, 0, 0), -+ -+ MTK_PIN_DRV_GRP(21, 0xd00, 12, 2), -+ MTK_PIN_DRV_GRP(22, 0xd00, 12, 2), -+ MTK_PIN_DRV_GRP(23, 0xd00, 12, 2), -+ -+ MTK_PIN_DRV_GRP(24, 0xd00, 8, 0), -+ MTK_PIN_DRV_GRP(25, 0xd00, 8, 0), -+ -+ MTK_PIN_DRV_GRP(26, 0xd10, 4, 1), -+ MTK_PIN_DRV_GRP(27, 0xd10, 4, 1), -+ MTK_PIN_DRV_GRP(28, 0xd10, 4, 1), -+ MTK_PIN_DRV_GRP(29, 0xd10, 4, 1), -+ MTK_PIN_DRV_GRP(30, 0xd10, 4, 1), -+ -+ MTK_PIN_DRV_GRP(31, 0xd10, 8, 1), -+ MTK_PIN_DRV_GRP(32, 0xd10, 8, 1), -+ MTK_PIN_DRV_GRP(33, 0xd10, 8, 1), -+ -+ MTK_PIN_DRV_GRP(34, 0xd10, 12, 0), -+ MTK_PIN_DRV_GRP(35, 0xd10, 12, 0), -+ -+ MTK_PIN_DRV_GRP(36, 0xd20, 0, 0), -+ MTK_PIN_DRV_GRP(37, 0xd20, 0, 0), -+ MTK_PIN_DRV_GRP(38, 0xd20, 0, 0), -+ MTK_PIN_DRV_GRP(39, 0xd20, 0, 0), -+ -+ MTK_PIN_DRV_GRP(40, 0xd20, 4, 1), -+ -+ MTK_PIN_DRV_GRP(41, 0xd20, 8, 1), -+ MTK_PIN_DRV_GRP(42, 0xd20, 8, 1), -+ MTK_PIN_DRV_GRP(43, 0xd20, 8, 1), -+ -+ MTK_PIN_DRV_GRP(44, 0xd20, 12, 1), -+ MTK_PIN_DRV_GRP(45, 0xd20, 12, 1), -+ MTK_PIN_DRV_GRP(46, 0xd20, 12, 1), -+ MTK_PIN_DRV_GRP(47, 0xd20, 12, 1), -+ -+ MTK_PIN_DRV_GRP(48, 0xd30, 0, 1), -+ MTK_PIN_DRV_GRP(49, 0xd30, 0, 1), -+ MTK_PIN_DRV_GRP(50, 0xd30, 0, 1), -+ MTK_PIN_DRV_GRP(51, 0xd30, 0, 1), -+ -+ MTK_PIN_DRV_GRP(54, 0xd30, 8, 1), -+ -+ MTK_PIN_DRV_GRP(55, 0xd30, 12, 1), -+ MTK_PIN_DRV_GRP(56, 0xd30, 12, 1), -+ MTK_PIN_DRV_GRP(57, 0xd30, 12, 1), -+ -+ MTK_PIN_DRV_GRP(62, 0xd40, 8, 1), -+ MTK_PIN_DRV_GRP(63, 0xd40, 8, 1), -+ MTK_PIN_DRV_GRP(64, 0xd40, 8, 1), -+ MTK_PIN_DRV_GRP(65, 0xd40, 8, 1), -+ MTK_PIN_DRV_GRP(66, 0xd40, 8, 1), -+ MTK_PIN_DRV_GRP(67, 0xd40, 8, 1), -+ -+ MTK_PIN_DRV_GRP(68, 0xd40, 12, 2), -+ -+ MTK_PIN_DRV_GRP(69, 0xd50, 0, 2), -+ -+ MTK_PIN_DRV_GRP(70, 0xd50, 4, 2), -+ MTK_PIN_DRV_GRP(71, 0xd50, 4, 2), -+ MTK_PIN_DRV_GRP(72, 0xd50, 4, 2), -+ MTK_PIN_DRV_GRP(73, 0xd50, 4, 2), -+ -+ MTK_PIN_DRV_GRP(100, 0xd50, 8, 1), -+ MTK_PIN_DRV_GRP(101, 0xd50, 8, 1), -+ MTK_PIN_DRV_GRP(102, 0xd50, 8, 1), -+ MTK_PIN_DRV_GRP(103, 0xd50, 8, 1), -+ -+ MTK_PIN_DRV_GRP(104, 0xd50, 12, 2), -+ -+ MTK_PIN_DRV_GRP(105, 0xd60, 0, 2), -+ -+ MTK_PIN_DRV_GRP(106, 0xd60, 4, 2), -+ MTK_PIN_DRV_GRP(107, 0xd60, 4, 2), -+ MTK_PIN_DRV_GRP(108, 0xd60, 4, 2), -+ MTK_PIN_DRV_GRP(109, 0xd60, 4, 2), -+ -+ MTK_PIN_DRV_GRP(110, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(111, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(112, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(113, 0xd70, 0, 2), -+ -+ MTK_PIN_DRV_GRP(114, 0xd70, 4, 2), -+ -+ MTK_PIN_DRV_GRP(115, 0xd60, 12, 2), -+ -+ MTK_PIN_DRV_GRP(116, 0xd60, 8, 2), -+ -+ MTK_PIN_DRV_GRP(117, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(118, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(119, 0xd70, 0, 2), -+ MTK_PIN_DRV_GRP(120, 0xd70, 0, 2), -+}; -+ -+static const struct mtk_pin_spec_pupd_set_samereg mt8516_spec_pupd[] = { -+ MTK_PIN_PUPD_SPEC_SR(14, 0xe50, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(15, 0xe60, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(16, 0xe60, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(17, 0xe60, 10, 9, 8), -+ -+ MTK_PIN_PUPD_SPEC_SR(21, 0xe60, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(22, 0xe70, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(23, 0xe70, 6, 5, 4), -+ -+ MTK_PIN_PUPD_SPEC_SR(40, 0xe80, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(41, 0xe80, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(42, 0xe90, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(43, 0xe90, 6, 5, 4), -+ -+ MTK_PIN_PUPD_SPEC_SR(68, 0xe50, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(69, 0xe50, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(70, 0xe40, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(71, 0xe40, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(72, 0xe40, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(73, 0xe50, 2, 1, 0), -+ -+ MTK_PIN_PUPD_SPEC_SR(104, 0xe40, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(105, 0xe30, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(106, 0xe20, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(107, 0xe30, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(108, 0xe30, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(109, 0xe30, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(110, 0xe10, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(111, 0xe10, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(112, 0xe10, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(113, 0xe10, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(114, 0xe20, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(115, 0xe20, 2, 1, 0), -+ MTK_PIN_PUPD_SPEC_SR(116, 0xe20, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(117, 0xe00, 14, 13, 12), -+ MTK_PIN_PUPD_SPEC_SR(118, 0xe00, 10, 9, 8), -+ MTK_PIN_PUPD_SPEC_SR(119, 0xe00, 6, 5, 4), -+ MTK_PIN_PUPD_SPEC_SR(120, 0xe00, 2, 1, 0), -+}; -+ -+static int mt8516_spec_pull_set(struct regmap *regmap, unsigned int pin, -+ unsigned char align, bool isup, unsigned int r1r0) -+{ -+ return mtk_pctrl_spec_pull_set_samereg(regmap, mt8516_spec_pupd, -+ ARRAY_SIZE(mt8516_spec_pupd), pin, align, isup, r1r0); -+} -+ -+static const struct mtk_pin_ies_smt_set mt8516_ies_set[] = { -+ MTK_PIN_IES_SMT_SPEC(0, 6, 0x900, 2), -+ MTK_PIN_IES_SMT_SPEC(7, 10, 0x900, 3), -+ MTK_PIN_IES_SMT_SPEC(11, 13, 0x900, 12), -+ MTK_PIN_IES_SMT_SPEC(14, 17, 0x900, 13), -+ MTK_PIN_IES_SMT_SPEC(18, 20, 0x910, 10), -+ MTK_PIN_IES_SMT_SPEC(21, 23, 0x900, 13), -+ MTK_PIN_IES_SMT_SPEC(24, 25, 0x900, 12), -+ MTK_PIN_IES_SMT_SPEC(26, 30, 0x900, 0), -+ MTK_PIN_IES_SMT_SPEC(31, 33, 0x900, 1), -+ MTK_PIN_IES_SMT_SPEC(34, 39, 0x900, 2), -+ MTK_PIN_IES_SMT_SPEC(40, 40, 0x910, 11), -+ MTK_PIN_IES_SMT_SPEC(41, 43, 0x900, 10), -+ MTK_PIN_IES_SMT_SPEC(44, 47, 0x900, 11), -+ MTK_PIN_IES_SMT_SPEC(48, 51, 0x900, 14), -+ MTK_PIN_IES_SMT_SPEC(52, 53, 0x910, 0), -+ MTK_PIN_IES_SMT_SPEC(54, 54, 0x910, 2), -+ MTK_PIN_IES_SMT_SPEC(55, 57, 0x910, 4), -+ MTK_PIN_IES_SMT_SPEC(58, 59, 0x900, 15), -+ MTK_PIN_IES_SMT_SPEC(60, 61, 0x910, 1), -+ MTK_PIN_IES_SMT_SPEC(62, 65, 0x910, 5), -+ MTK_PIN_IES_SMT_SPEC(66, 67, 0x910, 6), -+ MTK_PIN_IES_SMT_SPEC(68, 68, 0x930, 2), -+ MTK_PIN_IES_SMT_SPEC(69, 69, 0x930, 1), -+ MTK_PIN_IES_SMT_SPEC(70, 70, 0x930, 6), -+ MTK_PIN_IES_SMT_SPEC(71, 71, 0x930, 5), -+ MTK_PIN_IES_SMT_SPEC(72, 72, 0x930, 4), -+ MTK_PIN_IES_SMT_SPEC(73, 73, 0x930, 3), -+ MTK_PIN_IES_SMT_SPEC(100, 103, 0x910, 7), -+ MTK_PIN_IES_SMT_SPEC(104, 104, 0x920, 12), -+ MTK_PIN_IES_SMT_SPEC(105, 105, 0x920, 11), -+ MTK_PIN_IES_SMT_SPEC(106, 106, 0x930, 0), -+ MTK_PIN_IES_SMT_SPEC(107, 107, 0x920, 15), -+ MTK_PIN_IES_SMT_SPEC(108, 108, 0x920, 14), -+ MTK_PIN_IES_SMT_SPEC(109, 109, 0x920, 13), -+ MTK_PIN_IES_SMT_SPEC(110, 110, 0x920, 9), -+ MTK_PIN_IES_SMT_SPEC(111, 111, 0x920, 8), -+ MTK_PIN_IES_SMT_SPEC(112, 112, 0x920, 7), -+ MTK_PIN_IES_SMT_SPEC(113, 113, 0x920, 6), -+ MTK_PIN_IES_SMT_SPEC(114, 114, 0x920, 10), -+ MTK_PIN_IES_SMT_SPEC(115, 115, 0x920, 1), -+ MTK_PIN_IES_SMT_SPEC(116, 116, 0x920, 0), -+ MTK_PIN_IES_SMT_SPEC(117, 117, 0x920, 5), -+ MTK_PIN_IES_SMT_SPEC(118, 118, 0x920, 4), -+ MTK_PIN_IES_SMT_SPEC(119, 119, 0x920, 3), -+ MTK_PIN_IES_SMT_SPEC(120, 120, 0x920, 2), -+ MTK_PIN_IES_SMT_SPEC(121, 124, 0x910, 9), -+}; -+ -+static const struct mtk_pin_ies_smt_set mt8516_smt_set[] = { -+ MTK_PIN_IES_SMT_SPEC(0, 6, 0xA00, 2), -+ MTK_PIN_IES_SMT_SPEC(7, 10, 0xA00, 3), -+ MTK_PIN_IES_SMT_SPEC(11, 13, 0xA00, 12), -+ MTK_PIN_IES_SMT_SPEC(14, 17, 0xA00, 13), -+ MTK_PIN_IES_SMT_SPEC(18, 20, 0xA10, 10), -+ MTK_PIN_IES_SMT_SPEC(21, 23, 0xA00, 13), -+ MTK_PIN_IES_SMT_SPEC(24, 25, 0xA00, 12), -+ MTK_PIN_IES_SMT_SPEC(26, 30, 0xA00, 0), -+ MTK_PIN_IES_SMT_SPEC(31, 33, 0xA00, 1), -+ MTK_PIN_IES_SMT_SPEC(34, 39, 0xA900, 2), -+ MTK_PIN_IES_SMT_SPEC(40, 40, 0xA10, 11), -+ MTK_PIN_IES_SMT_SPEC(41, 43, 0xA00, 10), -+ MTK_PIN_IES_SMT_SPEC(44, 47, 0xA00, 11), -+ MTK_PIN_IES_SMT_SPEC(48, 51, 0xA00, 14), -+ MTK_PIN_IES_SMT_SPEC(52, 53, 0xA10, 0), -+ MTK_PIN_IES_SMT_SPEC(54, 54, 0xA10, 2), -+ MTK_PIN_IES_SMT_SPEC(55, 57, 0xA10, 4), -+ MTK_PIN_IES_SMT_SPEC(58, 59, 0xA00, 15), -+ MTK_PIN_IES_SMT_SPEC(60, 61, 0xA10, 1), -+ MTK_PIN_IES_SMT_SPEC(62, 65, 0xA10, 5), -+ MTK_PIN_IES_SMT_SPEC(66, 67, 0xA10, 6), -+ MTK_PIN_IES_SMT_SPEC(68, 68, 0xA30, 2), -+ MTK_PIN_IES_SMT_SPEC(69, 69, 0xA30, 1), -+ MTK_PIN_IES_SMT_SPEC(70, 70, 0xA30, 3), -+ MTK_PIN_IES_SMT_SPEC(71, 71, 0xA30, 4), -+ MTK_PIN_IES_SMT_SPEC(72, 72, 0xA30, 5), -+ MTK_PIN_IES_SMT_SPEC(73, 73, 0xA30, 6), -+ -+ MTK_PIN_IES_SMT_SPEC(100, 103, 0xA10, 7), -+ MTK_PIN_IES_SMT_SPEC(104, 104, 0xA20, 12), -+ MTK_PIN_IES_SMT_SPEC(105, 105, 0xA20, 11), -+ MTK_PIN_IES_SMT_SPEC(106, 106, 0xA30, 13), -+ MTK_PIN_IES_SMT_SPEC(107, 107, 0xA20, 14), -+ MTK_PIN_IES_SMT_SPEC(108, 108, 0xA20, 15), -+ MTK_PIN_IES_SMT_SPEC(109, 109, 0xA30, 0), -+ MTK_PIN_IES_SMT_SPEC(110, 110, 0xA20, 9), -+ MTK_PIN_IES_SMT_SPEC(111, 111, 0xA20, 8), -+ MTK_PIN_IES_SMT_SPEC(112, 112, 0xA20, 7), -+ MTK_PIN_IES_SMT_SPEC(113, 113, 0xA20, 6), -+ MTK_PIN_IES_SMT_SPEC(114, 114, 0xA20, 10), -+ MTK_PIN_IES_SMT_SPEC(115, 115, 0xA20, 1), -+ MTK_PIN_IES_SMT_SPEC(116, 116, 0xA20, 0), -+ MTK_PIN_IES_SMT_SPEC(117, 117, 0xA20, 5), -+ MTK_PIN_IES_SMT_SPEC(118, 118, 0xA20, 4), -+ MTK_PIN_IES_SMT_SPEC(119, 119, 0xA20, 3), -+ MTK_PIN_IES_SMT_SPEC(120, 120, 0xA20, 2), -+ MTK_PIN_IES_SMT_SPEC(121, 124, 0xA10, 9), -+}; -+ -+static int mt8516_ies_smt_set(struct regmap *regmap, unsigned int pin, -+ unsigned char align, int value, enum pin_config_param arg) -+{ -+ if (arg == PIN_CONFIG_INPUT_ENABLE) -+ return mtk_pconf_spec_set_ies_smt_range(regmap, mt8516_ies_set, -+ ARRAY_SIZE(mt8516_ies_set), pin, align, value); -+ else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE) -+ return mtk_pconf_spec_set_ies_smt_range(regmap, mt8516_smt_set, -+ ARRAY_SIZE(mt8516_smt_set), pin, align, value); -+ return -EINVAL; -+} -+ -+static const struct mtk_pinctrl_devdata mt8516_pinctrl_data = { -+ .pins = mtk_pins_mt8516, -+ .npins = ARRAY_SIZE(mtk_pins_mt8516), -+ .grp_desc = mt8516_drv_grp, -+ .n_grp_cls = ARRAY_SIZE(mt8516_drv_grp), -+ .pin_drv_grp = mt8516_pin_drv, -+ .n_pin_drv_grps = ARRAY_SIZE(mt8516_pin_drv), -+ .spec_pull_set = mt8516_spec_pull_set, -+ .spec_ies_smt_set = mt8516_ies_smt_set, -+ .dir_offset = 0x0000, -+ .pullen_offset = 0x0500, -+ .pullsel_offset = 0x0600, -+ .dout_offset = 0x0100, -+ .din_offset = 0x0200, -+ .pinmux_offset = 0x0300, -+ .type1_start = 125, -+ .type1_end = 125, -+ .port_shf = 4, -+ .port_mask = 0xf, -+ .port_align = 4, -+ .eint_hw = { -+ .port_mask = 7, -+ .ports = 6, -+ .ap_num = 169, -+ .db_cnt = 64, -+ }, -+}; -+ -+static int mt8516_pinctrl_probe(struct platform_device *pdev) -+{ -+ return mtk_pctrl_init(pdev, &mt8516_pinctrl_data, NULL); -+} -+ -+static const struct of_device_id mt8516_pctrl_match[] = { -+ { -+ .compatible = "mediatek,mt8516-pinctrl", -+ }, -+ {} -+}; -+ -+MODULE_DEVICE_TABLE(of, mt8516_pctrl_match); -+ -+static struct platform_driver mtk_pinctrl_driver = { -+ .probe = mt8516_pinctrl_probe, -+ .driver = { -+ .name = "mediatek-mt8516-pinctrl", -+ .of_match_table = mt8516_pctrl_match, -+ .pm = &mtk_eint_pm_ops, -+ }, -+}; -+ -+static int __init mtk_pinctrl_init(void) -+{ -+ return platform_driver_register(&mtk_pinctrl_driver); -+} -+arch_initcall(mtk_pinctrl_init); ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c -@@ -0,0 +1,725 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: Sean Wang -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "mtk-eint.h" -+#include "pinctrl-mtk-common-v2.h" -+ -+/** -+ * struct mtk_drive_desc - the structure that holds the information -+ * of the driving current -+ * @min: the minimum current of this group -+ * @max: the maximum current of this group -+ * @step: the step current of this group -+ * @scal: the weight factor -+ * -+ * formula: output = ((input) / step - 1) * scal -+ */ -+struct mtk_drive_desc { -+ u8 min; -+ u8 max; -+ u8 step; -+ u8 scal; -+}; -+ -+/* The groups of drive strength */ -+static const struct mtk_drive_desc mtk_drive[] = { -+ [DRV_GRP0] = { 4, 16, 4, 1 }, -+ [DRV_GRP1] = { 4, 16, 4, 2 }, -+ [DRV_GRP2] = { 2, 8, 2, 1 }, -+ [DRV_GRP3] = { 2, 8, 2, 2 }, -+ [DRV_GRP4] = { 2, 16, 2, 1 }, -+}; -+ -+static void mtk_w32(struct mtk_pinctrl *pctl, u8 i, u32 reg, u32 val) -+{ -+ writel_relaxed(val, pctl->base[i] + reg); -+} -+ -+static u32 mtk_r32(struct mtk_pinctrl *pctl, u8 i, u32 reg) -+{ -+ return readl_relaxed(pctl->base[i] + reg); -+} -+ -+void mtk_rmw(struct mtk_pinctrl *pctl, u8 i, u32 reg, u32 mask, u32 set) -+{ -+ u32 val; -+ -+ val = mtk_r32(pctl, i, reg); -+ val &= ~mask; -+ val |= set; -+ mtk_w32(pctl, i, reg, val); -+} -+ -+static int mtk_hw_pin_field_lookup(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, -+ int field, struct mtk_pin_field *pfd) -+{ -+ const struct mtk_pin_field_calc *c, *e; -+ const struct mtk_pin_reg_calc *rc; -+ u32 bits; -+ -+ if (hw->soc->reg_cal && hw->soc->reg_cal[field].range) { -+ rc = &hw->soc->reg_cal[field]; -+ } else { -+ dev_dbg(hw->dev, -+ "Not support field %d for pin %d (%s)\n", -+ field, desc->number, desc->name); -+ return -ENOTSUPP; -+ } -+ -+ c = rc->range; -+ e = c + rc->nranges; -+ -+ while (c < e) { -+ if (desc->number >= c->s_pin && desc->number <= c->e_pin) -+ break; -+ c++; -+ } -+ -+ if (c >= e) { -+ dev_dbg(hw->dev, "Not support field %d for pin = %d (%s)\n", -+ field, desc->number, desc->name); -+ return -ENOTSUPP; -+ } -+ -+ if (c->i_base > hw->nbase - 1) { -+ dev_err(hw->dev, -+ "Invalid base for field %d for pin = %d (%s)\n", -+ field, desc->number, desc->name); -+ return -EINVAL; -+ } -+ -+ /* Calculated bits as the overall offset the pin is located at, -+ * if c->fixed is held, that determines the all the pins in the -+ * range use the same field with the s_pin. -+ */ -+ bits = c->fixed ? c->s_bit : c->s_bit + -+ (desc->number - c->s_pin) * (c->x_bits); -+ -+ /* Fill pfd from bits. For example 32-bit register applied is assumed -+ * when c->sz_reg is equal to 32. -+ */ -+ pfd->index = c->i_base; -+ pfd->offset = c->s_addr + c->x_addrs * (bits / c->sz_reg); -+ pfd->bitpos = bits % c->sz_reg; -+ pfd->mask = (1 << c->x_bits) - 1; -+ -+ /* pfd->next is used for indicating that bit wrapping-around happens -+ * which requires the manipulation for bit 0 starting in the next -+ * register to form the complete field read/write. -+ */ -+ pfd->next = pfd->bitpos + c->x_bits > c->sz_reg ? c->x_addrs : 0; -+ -+ return 0; -+} -+ -+static int mtk_hw_pin_field_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, -+ int field, struct mtk_pin_field *pfd) -+{ -+ if (field < 0 || field >= PINCTRL_PIN_REG_MAX) { -+ dev_err(hw->dev, "Invalid Field %d\n", field); -+ return -EINVAL; -+ } -+ -+ return mtk_hw_pin_field_lookup(hw, desc, field, pfd); -+} -+ -+static void mtk_hw_bits_part(struct mtk_pin_field *pf, int *h, int *l) -+{ -+ *l = 32 - pf->bitpos; -+ *h = get_count_order(pf->mask) - *l; -+} -+ -+static void mtk_hw_write_cross_field(struct mtk_pinctrl *hw, -+ struct mtk_pin_field *pf, int value) -+{ -+ int nbits_l, nbits_h; -+ -+ mtk_hw_bits_part(pf, &nbits_h, &nbits_l); -+ -+ mtk_rmw(hw, pf->index, pf->offset, pf->mask << pf->bitpos, -+ (value & pf->mask) << pf->bitpos); -+ -+ mtk_rmw(hw, pf->index, pf->offset + pf->next, BIT(nbits_h) - 1, -+ (value & pf->mask) >> nbits_l); -+} -+ -+static void mtk_hw_read_cross_field(struct mtk_pinctrl *hw, -+ struct mtk_pin_field *pf, int *value) -+{ -+ int nbits_l, nbits_h, h, l; -+ -+ mtk_hw_bits_part(pf, &nbits_h, &nbits_l); -+ -+ l = (mtk_r32(hw, pf->index, pf->offset) -+ >> pf->bitpos) & (BIT(nbits_l) - 1); -+ h = (mtk_r32(hw, pf->index, pf->offset + pf->next)) -+ & (BIT(nbits_h) - 1); -+ -+ *value = (h << nbits_l) | l; -+} -+ -+int mtk_hw_set_value(struct mtk_pinctrl *hw, const struct mtk_pin_desc *desc, -+ int field, int value) -+{ -+ struct mtk_pin_field pf; -+ int err; -+ -+ err = mtk_hw_pin_field_get(hw, desc, field, &pf); -+ if (err) -+ return err; -+ -+ if (!pf.next) -+ mtk_rmw(hw, pf.index, pf.offset, pf.mask << pf.bitpos, -+ (value & pf.mask) << pf.bitpos); -+ else -+ mtk_hw_write_cross_field(hw, &pf, value); -+ -+ return 0; -+} -+ -+int mtk_hw_get_value(struct mtk_pinctrl *hw, const struct mtk_pin_desc *desc, -+ int field, int *value) -+{ -+ struct mtk_pin_field pf; -+ int err; -+ -+ err = mtk_hw_pin_field_get(hw, desc, field, &pf); -+ if (err) -+ return err; -+ -+ if (!pf.next) -+ *value = (mtk_r32(hw, pf.index, pf.offset) -+ >> pf.bitpos) & pf.mask; -+ else -+ mtk_hw_read_cross_field(hw, &pf, value); -+ -+ return 0; -+} -+ -+static int mtk_xt_find_eint_num(struct mtk_pinctrl *hw, unsigned long eint_n) -+{ -+ const struct mtk_pin_desc *desc; -+ int i = 0; -+ -+ desc = (const struct mtk_pin_desc *)hw->soc->pins; -+ -+ while (i < hw->soc->npins) { -+ if (desc[i].eint.eint_n == eint_n) -+ return desc[i].number; -+ i++; -+ } -+ -+ return EINT_NA; -+} -+ -+static int mtk_xt_get_gpio_n(void *data, unsigned long eint_n, -+ unsigned int *gpio_n, -+ struct gpio_chip **gpio_chip) -+{ -+ struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)hw->soc->pins; -+ *gpio_chip = &hw->chip; -+ -+ /* Be greedy to guess first gpio_n is equal to eint_n */ -+ if (desc[eint_n].eint.eint_n == eint_n) -+ *gpio_n = eint_n; -+ else -+ *gpio_n = mtk_xt_find_eint_num(hw, eint_n); -+ -+ return *gpio_n == EINT_NA ? -EINVAL : 0; -+} -+ -+static int mtk_xt_get_gpio_state(void *data, unsigned long eint_n) -+{ -+ struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -+ const struct mtk_pin_desc *desc; -+ struct gpio_chip *gpio_chip; -+ unsigned int gpio_n; -+ int value, err; -+ -+ err = mtk_xt_get_gpio_n(hw, eint_n, &gpio_n, &gpio_chip); -+ if (err) -+ return err; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DI, &value); -+ if (err) -+ return err; -+ -+ return !!value; -+} -+ -+static int mtk_xt_set_gpio_as_eint(void *data, unsigned long eint_n) -+{ -+ struct mtk_pinctrl *hw = (struct mtk_pinctrl *)data; -+ const struct mtk_pin_desc *desc; -+ struct gpio_chip *gpio_chip; -+ unsigned int gpio_n; -+ int err; -+ -+ err = mtk_xt_get_gpio_n(hw, eint_n, &gpio_n, &gpio_chip); -+ if (err) -+ return err; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n]; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, -+ desc->eint.eint_m); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, MTK_INPUT); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, MTK_ENABLE); -+ /* SMT is supposed to be supported by every real GPIO and doesn't -+ * support virtual GPIOs, so the extra condition err != -ENOTSUPP -+ * is just for adding EINT support to these virtual GPIOs. It should -+ * add an extra flag in the pin descriptor when more pins with -+ * distinctive characteristic come out. -+ */ -+ if (err && err != -ENOTSUPP) -+ return err; -+ -+ return 0; -+} -+ -+static const struct mtk_eint_xt mtk_eint_xt = { -+ .get_gpio_n = mtk_xt_get_gpio_n, -+ .get_gpio_state = mtk_xt_get_gpio_state, -+ .set_gpio_as_eint = mtk_xt_set_gpio_as_eint, -+}; -+ -+int mtk_build_eint(struct mtk_pinctrl *hw, struct platform_device *pdev) -+{ -+ struct device_node *np = pdev->dev.of_node; -+ struct resource *res; -+ -+ if (!IS_ENABLED(CONFIG_EINT_MTK)) -+ return 0; -+ -+ if (!of_property_read_bool(np, "interrupt-controller")) -+ return -ENODEV; -+ -+ hw->eint = devm_kzalloc(hw->dev, sizeof(*hw->eint), GFP_KERNEL); -+ if (!hw->eint) -+ return -ENOMEM; -+ -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "eint"); -+ if (!res) { -+ dev_err(&pdev->dev, "Unable to get eint resource\n"); -+ return -ENODEV; -+ } -+ -+ hw->eint->base = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(hw->eint->base)) -+ return PTR_ERR(hw->eint->base); -+ -+ hw->eint->irq = irq_of_parse_and_map(np, 0); -+ if (!hw->eint->irq) -+ return -EINVAL; -+ -+ if (!hw->soc->eint_hw) -+ return -ENODEV; -+ -+ hw->eint->dev = &pdev->dev; -+ hw->eint->hw = hw->soc->eint_hw; -+ hw->eint->pctl = hw; -+ hw->eint->gpio_xlate = &mtk_eint_xt; -+ -+ return mtk_eint_do_init(hw->eint); -+} -+ -+/* Revision 0 */ -+int mtk_pinconf_bias_disable_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc) -+{ -+ int err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PU, -+ MTK_DISABLE); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PD, -+ MTK_DISABLE); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_disable_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *res) -+{ -+ int v, v2; -+ int err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PU, &v); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PD, &v2); -+ if (err) -+ return err; -+ -+ if (v == MTK_ENABLE || v2 == MTK_ENABLE) -+ return -EINVAL; -+ -+ *res = 1; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup) -+{ -+ int err, arg; -+ -+ arg = pullup ? 1 : 2; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PU, arg & 1); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PD, -+ !!(arg & 2)); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, int *res) -+{ -+ int reg, err, v; -+ -+ reg = pullup ? PINCTRL_PIN_REG_PU : PINCTRL_PIN_REG_PD; -+ -+ err = mtk_hw_get_value(hw, desc, reg, &v); -+ if (err) -+ return err; -+ -+ if (!v) -+ return -EINVAL; -+ -+ *res = 1; -+ -+ return 0; -+} -+ -+/* Revision 1 */ -+int mtk_pinconf_bias_disable_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc) -+{ -+ int err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PULLEN, -+ MTK_DISABLE); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_disable_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *res) -+{ -+ int v, err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PULLEN, &v); -+ if (err) -+ return err; -+ -+ if (v == MTK_ENABLE) -+ return -EINVAL; -+ -+ *res = 1; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup) -+{ -+ int err, arg; -+ -+ arg = pullup ? MTK_PULLUP : MTK_PULLDOWN; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PULLEN, -+ MTK_ENABLE); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PULLSEL, arg); -+ if (err) -+ return err; -+ -+ return 0; -+} -+ -+int mtk_pinconf_bias_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ int *res) -+{ -+ int err, v; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PULLEN, &v); -+ if (err) -+ return err; -+ -+ if (v == MTK_DISABLE) -+ return -EINVAL; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PULLSEL, &v); -+ if (err) -+ return err; -+ -+ if (pullup ^ (v == MTK_PULLUP)) -+ return -EINVAL; -+ -+ *res = 1; -+ -+ return 0; -+} -+ -+/* Revision 0 */ -+int mtk_pinconf_drive_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg) -+{ -+ const struct mtk_drive_desc *tb; -+ int err = -ENOTSUPP; -+ -+ tb = &mtk_drive[desc->drv_n]; -+ /* 4mA when (e8, e4) = (0, 0) -+ * 8mA when (e8, e4) = (0, 1) -+ * 12mA when (e8, e4) = (1, 0) -+ * 16mA when (e8, e4) = (1, 1) -+ */ -+ if ((arg >= tb->min && arg <= tb->max) && !(arg % tb->step)) { -+ arg = (arg / tb->step - 1) * tb->scal; -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_E4, -+ arg & 0x1); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_E8, -+ (arg & 0x2) >> 1); -+ if (err) -+ return err; -+ } -+ -+ return err; -+} -+ -+int mtk_pinconf_drive_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *val) -+{ -+ const struct mtk_drive_desc *tb; -+ int err, val1, val2; -+ -+ tb = &mtk_drive[desc->drv_n]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_E4, &val1); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_E8, &val2); -+ if (err) -+ return err; -+ -+ /* 4mA when (e8, e4) = (0, 0); 8mA when (e8, e4) = (0, 1) -+ * 12mA when (e8, e4) = (1, 0); 16mA when (e8, e4) = (1, 1) -+ */ -+ *val = (((val2 << 1) + val1) / tb->scal + 1) * tb->step; -+ -+ return 0; -+} -+ -+/* Revision 1 */ -+int mtk_pinconf_drive_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg) -+{ -+ const struct mtk_drive_desc *tb; -+ int err = -ENOTSUPP; -+ -+ tb = &mtk_drive[desc->drv_n]; -+ -+ if ((arg >= tb->min && arg <= tb->max) && !(arg % tb->step)) { -+ arg = (arg / tb->step - 1) * tb->scal; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DRV, -+ arg); -+ if (err) -+ return err; -+ } -+ -+ return err; -+} -+ -+int mtk_pinconf_drive_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *val) -+{ -+ const struct mtk_drive_desc *tb; -+ int err, val1; -+ -+ tb = &mtk_drive[desc->drv_n]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DRV, &val1); -+ if (err) -+ return err; -+ -+ *val = ((val1 & 0x7) / tb->scal + 1) * tb->step; -+ -+ return 0; -+} -+ -+int mtk_pinconf_adv_pull_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 arg) -+{ -+ int err; -+ -+ /* 10K off & 50K (75K) off, when (R0, R1) = (0, 0); -+ * 10K off & 50K (75K) on, when (R0, R1) = (0, 1); -+ * 10K on & 50K (75K) off, when (R0, R1) = (1, 0); -+ * 10K on & 50K (75K) on, when (R0, R1) = (1, 1) -+ */ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_R0, arg & 1); -+ if (err) -+ return 0; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_R1, -+ !!(arg & 2)); -+ if (err) -+ return 0; -+ -+ arg = pullup ? 0 : 1; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_PUPD, arg); -+ -+ /* If PUPD register is not supported for that pin, let's fallback to -+ * general bias control. -+ */ -+ if (err == -ENOTSUPP) { -+ if (hw->soc->bias_set) { -+ err = hw->soc->bias_set(hw, desc, pullup); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ } -+ -+ return err; -+} -+ -+int mtk_pinconf_adv_pull_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 *val) -+{ -+ u32 t, t2; -+ int err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_PUPD, &t); -+ -+ /* If PUPD register is not supported for that pin, let's fallback to -+ * general bias control. -+ */ -+ if (err == -ENOTSUPP) { -+ if (hw->soc->bias_get) { -+ err = hw->soc->bias_get(hw, desc, pullup, val); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ } else { -+ /* t == 0 supposes PULLUP for the customized PULL setup */ -+ if (err) -+ return err; -+ -+ if (pullup ^ !t) -+ return -EINVAL; -+ } -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_R0, &t); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_R1, &t2); -+ if (err) -+ return err; -+ -+ *val = (t | t2 << 1) & 0x7; -+ -+ return 0; -+} -+ -+int mtk_pinconf_adv_drive_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg) -+{ -+ int err; -+ int en = arg & 1; -+ int e0 = !!(arg & 2); -+ int e1 = !!(arg & 4); -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DRV_EN, en); -+ if (err) -+ return err; -+ -+ if (!en) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DRV_E0, e0); -+ if (err) -+ return err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DRV_E1, e1); -+ if (err) -+ return err; -+ -+ return err; -+} -+ -+int mtk_pinconf_adv_drive_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 *val) -+{ -+ u32 en, e0, e1; -+ int err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DRV_EN, &en); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DRV_E0, &e0); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DRV_E1, &e1); -+ if (err) -+ return err; -+ -+ *val = (en | e0 << 1 | e1 << 2) & 0x7; -+ -+ return 0; -+} ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h -@@ -0,0 +1,302 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: Sean Wang -+ * -+ */ -+ -+#ifndef __PINCTRL_MTK_COMMON_V2_H -+#define __PINCTRL_MTK_COMMON_V2_H -+ -+#include -+ -+#define MTK_INPUT 0 -+#define MTK_OUTPUT 1 -+#define MTK_DISABLE 0 -+#define MTK_ENABLE 1 -+#define MTK_PULLDOWN 0 -+#define MTK_PULLUP 1 -+ -+#define EINT_NA U16_MAX -+#define NO_EINT_SUPPORT EINT_NA -+ -+#define PIN_FIELD_CALC(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, \ -+ _s_bit, _x_bits, _sz_reg, _fixed) { \ -+ .s_pin = _s_pin, \ -+ .e_pin = _e_pin, \ -+ .i_base = _i_base, \ -+ .s_addr = _s_addr, \ -+ .x_addrs = _x_addrs, \ -+ .s_bit = _s_bit, \ -+ .x_bits = _x_bits, \ -+ .sz_reg = _sz_reg, \ -+ .fixed = _fixed, \ -+ } -+ -+#define PIN_FIELD(_s_pin, _e_pin, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, 0, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 0) -+ -+#define PINS_FIELD(_s_pin, _e_pin, _s_addr, _x_addrs, _s_bit, _x_bits) \ -+ PIN_FIELD_CALC(_s_pin, _e_pin, 0, _s_addr, _x_addrs, _s_bit, \ -+ _x_bits, 32, 1) -+ -+/* List these attributes which could be modified for the pin */ -+enum { -+ PINCTRL_PIN_REG_MODE, -+ PINCTRL_PIN_REG_DIR, -+ PINCTRL_PIN_REG_DI, -+ PINCTRL_PIN_REG_DO, -+ PINCTRL_PIN_REG_SR, -+ PINCTRL_PIN_REG_SMT, -+ PINCTRL_PIN_REG_PD, -+ PINCTRL_PIN_REG_PU, -+ PINCTRL_PIN_REG_E4, -+ PINCTRL_PIN_REG_E8, -+ PINCTRL_PIN_REG_TDSEL, -+ PINCTRL_PIN_REG_RDSEL, -+ PINCTRL_PIN_REG_DRV, -+ PINCTRL_PIN_REG_PUPD, -+ PINCTRL_PIN_REG_R0, -+ PINCTRL_PIN_REG_R1, -+ PINCTRL_PIN_REG_IES, -+ PINCTRL_PIN_REG_PULLEN, -+ PINCTRL_PIN_REG_PULLSEL, -+ PINCTRL_PIN_REG_DRV_EN, -+ PINCTRL_PIN_REG_DRV_E0, -+ PINCTRL_PIN_REG_DRV_E1, -+ PINCTRL_PIN_REG_MAX, -+}; -+ -+/* Group the pins by the driving current */ -+enum { -+ DRV_FIXED, -+ DRV_GRP0, -+ DRV_GRP1, -+ DRV_GRP2, -+ DRV_GRP3, -+ DRV_GRP4, -+ DRV_GRP_MAX, -+}; -+ -+static const char * const mtk_default_register_base_names[] = { -+ "base", -+}; -+ -+/* struct mtk_pin_field - the structure that holds the information of the field -+ * used to describe the attribute for the pin -+ * @base: the index pointing to the entry in base address list -+ * @offset: the register offset relative to the base address -+ * @mask: the mask used to filter out the field from the register -+ * @bitpos: the start bit relative to the register -+ * @next: the indication that the field would be extended to the -+ next register -+ */ -+struct mtk_pin_field { -+ u8 index; -+ u32 offset; -+ u32 mask; -+ u8 bitpos; -+ u8 next; -+}; -+ -+/* struct mtk_pin_field_calc - the structure that holds the range providing -+ * the guide used to look up the relevant field -+ * @s_pin: the start pin within the range -+ * @e_pin: the end pin within the range -+ * @i_base: the index pointing to the entry in base address list -+ * @s_addr: the start address for the range -+ * @x_addrs: the address distance between two consecutive registers -+ * within the range -+ * @s_bit: the start bit for the first register within the range -+ * @x_bits: the bit distance between two consecutive pins within -+ * the range -+ * @sz_reg: the size of bits in a register -+ * @fixed: the consecutive pins share the same bits with the 1st -+ * pin -+ */ -+struct mtk_pin_field_calc { -+ u16 s_pin; -+ u16 e_pin; -+ u8 i_base; -+ u32 s_addr; -+ u8 x_addrs; -+ u8 s_bit; -+ u8 x_bits; -+ u8 sz_reg; -+ u8 fixed; -+}; -+ -+/* struct mtk_pin_reg_calc - the structure that holds all ranges used to -+ * determine which register the pin would make use of -+ * for certain pin attribute. -+ * @range: the start address for the range -+ * @nranges: the number of items in the range -+ */ -+struct mtk_pin_reg_calc { -+ const struct mtk_pin_field_calc *range; -+ unsigned int nranges; -+}; -+ -+/** -+ * struct mtk_func_desc - the structure that providing information -+ * all the funcs for this pin -+ * @name: the name of function -+ * @muxval: the mux to the function -+ */ -+struct mtk_func_desc { -+ const char *name; -+ u8 muxval; -+}; -+ -+/** -+ * struct mtk_eint_desc - the structure that providing information -+ * for eint data per pin -+ * @eint_m: the eint mux for this pin -+ * @eitn_n: the eint number for this pin -+ */ -+struct mtk_eint_desc { -+ u16 eint_m; -+ u16 eint_n; -+}; -+ -+/** -+ * struct mtk_pin_desc - the structure that providing information -+ * for each pin of chips -+ * @number: unique pin number from the global pin number space -+ * @name: name for this pin -+ * @eint: the eint data for this pin -+ * @drv_n: the index with the driving group -+ * @funcs: all available functions for this pins (only used in -+ * those drivers compatible to pinctrl-mtk-common.c-like -+ * ones) -+ */ -+struct mtk_pin_desc { -+ unsigned int number; -+ const char *name; -+ struct mtk_eint_desc eint; -+ u8 drv_n; -+ struct mtk_func_desc *funcs; -+}; -+ -+struct mtk_pinctrl_group { -+ const char *name; -+ unsigned long config; -+ unsigned pin; -+}; -+ -+struct mtk_pinctrl; -+ -+/* struct mtk_pin_soc - the structure that holds SoC-specific data */ -+struct mtk_pin_soc { -+ const struct mtk_pin_reg_calc *reg_cal; -+ const struct mtk_pin_desc *pins; -+ unsigned int npins; -+ const struct group_desc *grps; -+ unsigned int ngrps; -+ const struct function_desc *funcs; -+ unsigned int nfuncs; -+ const struct mtk_eint_regs *eint_regs; -+ const struct mtk_eint_hw *eint_hw; -+ -+ /* Specific parameters per SoC */ -+ u8 gpio_m; -+ bool ies_present; -+ const char * const *base_names; -+ unsigned int nbase_names; -+ -+ /* Specific pinconfig operations */ -+ int (*bias_disable_set)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc); -+ int (*bias_disable_get)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *res); -+ int (*bias_set)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup); -+ int (*bias_get)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, int *res); -+ -+ int (*drive_set)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg); -+ int (*drive_get)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *val); -+ -+ int (*adv_pull_set)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 arg); -+ int (*adv_pull_get)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 *val); -+ int (*adv_drive_set)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg); -+ int (*adv_drive_get)(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 *val); -+ -+ /* Specific driver data */ -+ void *driver_data; -+}; -+ -+struct mtk_pinctrl { -+ struct pinctrl_dev *pctrl; -+ void __iomem **base; -+ u8 nbase; -+ struct device *dev; -+ struct gpio_chip chip; -+ const struct mtk_pin_soc *soc; -+ struct mtk_eint *eint; -+ struct mtk_pinctrl_group *groups; -+ const char **grp_names; -+}; -+ -+void mtk_rmw(struct mtk_pinctrl *pctl, u8 i, u32 reg, u32 mask, u32 set); -+ -+int mtk_hw_set_value(struct mtk_pinctrl *hw, const struct mtk_pin_desc *desc, -+ int field, int value); -+int mtk_hw_get_value(struct mtk_pinctrl *hw, const struct mtk_pin_desc *desc, -+ int field, int *value); -+ -+int mtk_build_eint(struct mtk_pinctrl *hw, struct platform_device *pdev); -+ -+int mtk_pinconf_bias_disable_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc); -+int mtk_pinconf_bias_disable_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *res); -+int mtk_pinconf_bias_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup); -+int mtk_pinconf_bias_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ int *res); -+ -+int mtk_pinconf_bias_disable_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc); -+int mtk_pinconf_bias_disable_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, -+ int *res); -+int mtk_pinconf_bias_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup); -+int mtk_pinconf_bias_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ int *res); -+ -+int mtk_pinconf_drive_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg); -+int mtk_pinconf_drive_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *val); -+ -+int mtk_pinconf_drive_set_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg); -+int mtk_pinconf_drive_get_rev1(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, int *val); -+ -+int mtk_pinconf_adv_pull_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 arg); -+int mtk_pinconf_adv_pull_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, bool pullup, -+ u32 *val); -+int mtk_pinconf_adv_drive_set(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 arg); -+int mtk_pinconf_adv_drive_get(struct mtk_pinctrl *hw, -+ const struct mtk_pin_desc *desc, u32 *val); -+ -+#endif /* __PINCTRL_MTK_COMMON_V2_H */ ---- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c -@@ -514,8 +514,8 @@ static int mtk_pctrl_dt_subnode_to_map(s - - pins = of_find_property(node, "pinmux", NULL); - if (!pins) { -- dev_err(pctl->dev, "missing pins property in node %s .\n", -- node->name); -+ dev_err(pctl->dev, "missing pins property in node %pOFn .\n", -+ node); - return -EINVAL; - } - ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6765.h -@@ -0,0 +1,1754 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: ZH Chen -+ * -+ */ -+ -+#ifndef __PINCTRL_MTK_MT6765_H -+#define __PINCTRL_MTK_MT6765_H -+ -+#include "pinctrl-paris.h" -+ -+static struct mtk_pin_desc mtk_pins_mt6765[] = { -+ MTK_PIN( -+ 0, "GPIO0", -+ MTK_EINT_FUNCTION(0, 0), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO0"), -+ MTK_FUNCTION(1, "UTXD1"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "MD_INT0"), -+ MTK_FUNCTION(4, "I2S0_MCK"), -+ MTK_FUNCTION(5, "MD_UTXD1"), -+ MTK_FUNCTION(6, "TP_GPIO0_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B9") -+ ), -+ MTK_PIN( -+ 1, "GPIO1", -+ MTK_EINT_FUNCTION(0, 1), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO1"), -+ MTK_FUNCTION(1, "URXD1"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(4, "I2S0_BCK"), -+ MTK_FUNCTION(5, "MD_URXD1"), -+ MTK_FUNCTION(6, "TP_GPIO1_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B10") -+ ), -+ MTK_PIN( -+ 2, "GPIO2", -+ MTK_EINT_FUNCTION(0, 2), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO2"), -+ MTK_FUNCTION(1, "UCTS0"), -+ MTK_FUNCTION(2, "CLKM2"), -+ MTK_FUNCTION(3, "UTXD1"), -+ MTK_FUNCTION(4, "I2S0_LRCK"), -+ MTK_FUNCTION(5, "ANT_SEL6"), -+ MTK_FUNCTION(6, "TP_GPIO2_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B11") -+ ), -+ MTK_PIN( -+ 3, "GPIO3", -+ MTK_EINT_FUNCTION(0, 3), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO3"), -+ MTK_FUNCTION(1, "URTS0"), -+ MTK_FUNCTION(2, "CLKM3"), -+ MTK_FUNCTION(3, "URXD1"), -+ MTK_FUNCTION(4, "I2S0_DI"), -+ MTK_FUNCTION(5, "ANT_SEL7"), -+ MTK_FUNCTION(6, "TP_GPIO3_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B12") -+ ), -+ MTK_PIN( -+ 4, "GPIO4", -+ MTK_EINT_FUNCTION(0, 4), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO4"), -+ MTK_FUNCTION(1, "SPI1_B_MI"), -+ MTK_FUNCTION(2, "SCP_SPI1_MI"), -+ MTK_FUNCTION(3, "UCTS0"), -+ MTK_FUNCTION(4, "I2S3_MCK"), -+ MTK_FUNCTION(5, "SSPM_URXD_AO"), -+ MTK_FUNCTION(6, "TP_GPIO4_AO") -+ ), -+ MTK_PIN( -+ 5, "GPIO5", -+ MTK_EINT_FUNCTION(0, 5), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO5"), -+ MTK_FUNCTION(1, "SPI1_B_CSB"), -+ MTK_FUNCTION(2, "SCP_SPI1_CS"), -+ MTK_FUNCTION(3, "URTS0"), -+ MTK_FUNCTION(4, "I2S3_BCK"), -+ MTK_FUNCTION(5, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(6, "TP_GPIO5_AO") -+ ), -+ MTK_PIN( -+ 6, "GPIO6", -+ MTK_EINT_FUNCTION(0, 6), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO6"), -+ MTK_FUNCTION(1, "SPI1_B_MO"), -+ MTK_FUNCTION(2, "SCP_SPI1_MO"), -+ MTK_FUNCTION(3, "PWM0"), -+ MTK_FUNCTION(4, "I2S3_LRCK"), -+ MTK_FUNCTION(5, "MD_UTXD0"), -+ MTK_FUNCTION(6, "TP_GPIO6_AO") -+ ), -+ MTK_PIN( -+ 7, "GPIO7", -+ MTK_EINT_FUNCTION(0, 7), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO7"), -+ MTK_FUNCTION(1, "SPI1_B_CLK"), -+ MTK_FUNCTION(2, "SCP_SPI1_CK"), -+ MTK_FUNCTION(3, "PWM1"), -+ MTK_FUNCTION(4, "I2S3_DO"), -+ MTK_FUNCTION(5, "MD_URXD0"), -+ MTK_FUNCTION(6, "TP_GPIO7_AO") -+ ), -+ MTK_PIN( -+ 8, "GPIO8", -+ MTK_EINT_FUNCTION(0, 8), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO8"), -+ MTK_FUNCTION(1, "UTXD1"), -+ MTK_FUNCTION(2, "SRCLKENAI0"), -+ MTK_FUNCTION(3, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(4, "ANT_SEL3"), -+ MTK_FUNCTION(5, "MFG_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "I2S2_MCK"), -+ MTK_FUNCTION(7, "JTRSTN_SEL1") -+ ), -+ MTK_PIN( -+ 9, "GPIO9", -+ MTK_EINT_FUNCTION(0, 9), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO9"), -+ MTK_FUNCTION(1, "MD_INT0"), -+ MTK_FUNCTION(2, "CMMCLK2"), -+ MTK_FUNCTION(3, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(4, "IDDIG"), -+ MTK_FUNCTION(5, "SDA_6306"), -+ MTK_FUNCTION(6, "MCUPM_JTAG_TRSTN"), -+ MTK_FUNCTION(7, "DBG_MON_B22") -+ ), -+ MTK_PIN( -+ 10, "GPIO10", -+ MTK_EINT_FUNCTION(0, 10), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO10"), -+ MTK_FUNCTION(1, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(3, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(4, "SRCLKENAI1"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "CMVREF1"), -+ MTK_FUNCTION(7, "DBG_MON_B23") -+ ), -+ MTK_PIN( -+ 11, "GPIO11", -+ MTK_EINT_FUNCTION(0, 11), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO11"), -+ MTK_FUNCTION(1, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(2, "CLKM3"), -+ MTK_FUNCTION(3, "ANT_SEL6"), -+ MTK_FUNCTION(4, "SRCLKENAI0"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "UCTS1"), -+ MTK_FUNCTION(7, "DBG_MON_B24") -+ ), -+ MTK_PIN( -+ 12, "GPIO12", -+ MTK_EINT_FUNCTION(0, 12), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO12"), -+ MTK_FUNCTION(1, "PWM0"), -+ MTK_FUNCTION(2, "SRCLKENAI1"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "MD_INT0"), -+ MTK_FUNCTION(5, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(6, "URTS1") -+ ), -+ MTK_PIN( -+ 13, "GPIO13", -+ MTK_EINT_FUNCTION(0, 13), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO13"), -+ MTK_FUNCTION(1, "ANT_SEL0"), -+ MTK_FUNCTION(2, "SPI4_MI"), -+ MTK_FUNCTION(3, "SCP_SPI0_MI"), -+ MTK_FUNCTION(4, "MD_URXD0"), -+ MTK_FUNCTION(5, "CLKM0"), -+ MTK_FUNCTION(6, "I2S0_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A0") -+ ), -+ MTK_PIN( -+ 14, "GPIO14", -+ MTK_EINT_FUNCTION(0, 14), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO14"), -+ MTK_FUNCTION(1, "ANT_SEL1"), -+ MTK_FUNCTION(2, "SPI4_CSB"), -+ MTK_FUNCTION(3, "SCP_SPI0_CS"), -+ MTK_FUNCTION(4, "MD_UTXD0"), -+ MTK_FUNCTION(5, "CLKM1"), -+ MTK_FUNCTION(6, "I2S0_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A1") -+ ), -+ MTK_PIN( -+ 15, "GPIO15", -+ MTK_EINT_FUNCTION(0, 15), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO15"), -+ MTK_FUNCTION(1, "ANT_SEL2"), -+ MTK_FUNCTION(2, "SPI4_MO"), -+ MTK_FUNCTION(3, "SCP_SPI0_MO"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "CLKM2"), -+ MTK_FUNCTION(6, "I2S0_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A2") -+ ), -+ MTK_PIN( -+ 16, "GPIO16", -+ MTK_EINT_FUNCTION(0, 16), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO16"), -+ MTK_FUNCTION(1, "ANT_SEL3"), -+ MTK_FUNCTION(2, "SPI4_CLK"), -+ MTK_FUNCTION(3, "SCP_SPI0_CK"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "CLKM3"), -+ MTK_FUNCTION(6, "I2S3_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A3") -+ ), -+ MTK_PIN( -+ 17, "GPIO17", -+ MTK_EINT_FUNCTION(0, 17), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO17"), -+ MTK_FUNCTION(1, "ANT_SEL4"), -+ MTK_FUNCTION(2, "SPI2_MO"), -+ MTK_FUNCTION(3, "SCP_SPI0_MO"), -+ MTK_FUNCTION(4, "PWM1"), -+ MTK_FUNCTION(5, "IDDIG"), -+ MTK_FUNCTION(6, "I2S0_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A4") -+ ), -+ MTK_PIN( -+ 18, "GPIO18", -+ MTK_EINT_FUNCTION(0, 18), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO18"), -+ MTK_FUNCTION(1, "ANT_SEL5"), -+ MTK_FUNCTION(2, "SPI2_CLK"), -+ MTK_FUNCTION(3, "SCP_SPI0_CK"), -+ MTK_FUNCTION(4, "MD_INT0"), -+ MTK_FUNCTION(5, "USB_DRVVBUS"), -+ MTK_FUNCTION(6, "I2S3_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A5") -+ ), -+ MTK_PIN( -+ 19, "GPIO19", -+ MTK_EINT_FUNCTION(0, 19), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO19"), -+ MTK_FUNCTION(1, "ANT_SEL6"), -+ MTK_FUNCTION(2, "SPI2_MI"), -+ MTK_FUNCTION(3, "SCP_SPI0_MI"), -+ MTK_FUNCTION(4, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(6, "I2S3_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A6") -+ ), -+ MTK_PIN( -+ 20, "GPIO20", -+ MTK_EINT_FUNCTION(0, 20), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO20"), -+ MTK_FUNCTION(1, "ANT_SEL7"), -+ MTK_FUNCTION(2, "SPI2_CSB"), -+ MTK_FUNCTION(3, "SCP_SPI0_CS"), -+ MTK_FUNCTION(4, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(5, "CMMCLK3"), -+ MTK_FUNCTION(6, "I2S3_DO"), -+ MTK_FUNCTION(7, "DBG_MON_A7") -+ ), -+ MTK_PIN( -+ 21, "GPIO21", -+ MTK_EINT_FUNCTION(0, 21), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO21"), -+ MTK_FUNCTION(1, "SPI3_MI"), -+ MTK_FUNCTION(2, "SRCLKENAI1"), -+ MTK_FUNCTION(3, "DAP_MD32_SWD"), -+ MTK_FUNCTION(4, "CMVREF0"), -+ MTK_FUNCTION(5, "SCP_SPI0_MI"), -+ MTK_FUNCTION(6, "I2S2_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A8") -+ ), -+ MTK_PIN( -+ 22, "GPIO22", -+ MTK_EINT_FUNCTION(0, 22), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO22"), -+ MTK_FUNCTION(1, "SPI3_CSB"), -+ MTK_FUNCTION(2, "SRCLKENAI0"), -+ MTK_FUNCTION(3, "DAP_MD32_SWCK"), -+ MTK_FUNCTION(4, "CMVREF1"), -+ MTK_FUNCTION(5, "SCP_SPI0_CS"), -+ MTK_FUNCTION(6, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A9") -+ ), -+ MTK_PIN( -+ 23, "GPIO23", -+ MTK_EINT_FUNCTION(0, 23), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO23"), -+ MTK_FUNCTION(1, "SPI3_MO"), -+ MTK_FUNCTION(2, "PWM0"), -+ MTK_FUNCTION(3, "KPROW7"), -+ MTK_FUNCTION(4, "ANT_SEL3"), -+ MTK_FUNCTION(5, "SCP_SPI0_MO"), -+ MTK_FUNCTION(6, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A10") -+ ), -+ MTK_PIN( -+ 24, "GPIO24", -+ MTK_EINT_FUNCTION(0, 24), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO24"), -+ MTK_FUNCTION(1, "SPI3_CLK"), -+ MTK_FUNCTION(2, "UDI_TCK"), -+ MTK_FUNCTION(3, "IO_JTAG_TCK"), -+ MTK_FUNCTION(4, "SSPM_JTAG_TCK"), -+ MTK_FUNCTION(5, "SCP_SPI0_CK"), -+ MTK_FUNCTION(6, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A11") -+ ), -+ MTK_PIN( -+ 25, "GPIO25", -+ MTK_EINT_FUNCTION(0, 25), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO25"), -+ MTK_FUNCTION(1, "SPI1_A_MI"), -+ MTK_FUNCTION(2, "UDI_TMS"), -+ MTK_FUNCTION(3, "IO_JTAG_TMS"), -+ MTK_FUNCTION(4, "SSPM_JTAG_TMS"), -+ MTK_FUNCTION(5, "KPROW3"), -+ MTK_FUNCTION(6, "I2S1_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A12") -+ ), -+ MTK_PIN( -+ 26, "GPIO26", -+ MTK_EINT_FUNCTION(0, 26), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO26"), -+ MTK_FUNCTION(1, "SPI1_A_CSB"), -+ MTK_FUNCTION(2, "UDI_TDI"), -+ MTK_FUNCTION(3, "IO_JTAG_TDI"), -+ MTK_FUNCTION(4, "SSPM_JTAG_TDI"), -+ MTK_FUNCTION(5, "KPROW4"), -+ MTK_FUNCTION(6, "I2S1_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A13") -+ ), -+ MTK_PIN( -+ 27, "GPIO27", -+ MTK_EINT_FUNCTION(0, 27), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO27"), -+ MTK_FUNCTION(1, "SPI1_A_MO"), -+ MTK_FUNCTION(2, "UDI_TDO"), -+ MTK_FUNCTION(3, "IO_JTAG_TDO"), -+ MTK_FUNCTION(4, "SSPM_JTAG_TDO"), -+ MTK_FUNCTION(5, "KPROW5"), -+ MTK_FUNCTION(6, "I2S1_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A14") -+ ), -+ MTK_PIN( -+ 28, "GPIO28", -+ MTK_EINT_FUNCTION(0, 28), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO28"), -+ MTK_FUNCTION(1, "SPI1_A_CLK"), -+ MTK_FUNCTION(2, "UDI_NTRST"), -+ MTK_FUNCTION(3, "IO_JTAG_TRSTN"), -+ MTK_FUNCTION(4, "SSPM_JTAG_TRSTN"), -+ MTK_FUNCTION(5, "KPROW6"), -+ MTK_FUNCTION(6, "I2S1_DO"), -+ MTK_FUNCTION(7, "DBG_MON_A15") -+ ), -+ MTK_PIN( -+ 29, "GPIO29", -+ MTK_EINT_FUNCTION(0, 29), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO29"), -+ MTK_FUNCTION(1, "MSDC1_CLK"), -+ MTK_FUNCTION(2, "IO_JTAG_TCK"), -+ MTK_FUNCTION(3, "UDI_TCK"), -+ MTK_FUNCTION(4, "CONN_DSP_JCK"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TCK"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(7, "DAP_MD32_SWCK") -+ ), -+ MTK_PIN( -+ 30, "GPIO30", -+ MTK_EINT_FUNCTION(0, 30), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO30"), -+ MTK_FUNCTION(1, "MSDC1_CMD"), -+ MTK_FUNCTION(2, "IO_JTAG_TMS"), -+ MTK_FUNCTION(3, "UDI_TMS"), -+ MTK_FUNCTION(4, "CONN_DSP_JMS"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TMS"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(7, "DAP_MD32_SWD") -+ ), -+ MTK_PIN( -+ 31, "GPIO31", -+ MTK_EINT_FUNCTION(0, 31), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO31"), -+ MTK_FUNCTION(1, "MSDC1_DAT3") -+ ), -+ MTK_PIN( -+ 32, "GPIO32", -+ MTK_EINT_FUNCTION(0, 32), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO32"), -+ MTK_FUNCTION(1, "MSDC1_DAT0"), -+ MTK_FUNCTION(2, "IO_JTAG_TDI"), -+ MTK_FUNCTION(3, "UDI_TDI"), -+ MTK_FUNCTION(4, "CONN_DSP_JDI"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDI") -+ ), -+ MTK_PIN( -+ 33, "GPIO33", -+ MTK_EINT_FUNCTION(0, 33), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO33"), -+ MTK_FUNCTION(1, "MSDC1_DAT2"), -+ MTK_FUNCTION(2, "IO_JTAG_TRSTN"), -+ MTK_FUNCTION(3, "UDI_NTRST"), -+ MTK_FUNCTION(4, "CONN_DSP_JINTP"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TRSTN") -+ ), -+ MTK_PIN( -+ 34, "GPIO34", -+ MTK_EINT_FUNCTION(0, 34), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO34"), -+ MTK_FUNCTION(1, "MSDC1_DAT1"), -+ MTK_FUNCTION(2, "IO_JTAG_TDO"), -+ MTK_FUNCTION(3, "UDI_TDO"), -+ MTK_FUNCTION(4, "CONN_DSP_JDO"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDO") -+ ), -+ MTK_PIN( -+ 35, "GPIO35", -+ MTK_EINT_FUNCTION(0, 35), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO35"), -+ MTK_FUNCTION(1, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(2, "CCU_JTAG_TDO"), -+ MTK_FUNCTION(3, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(5, "SCP_JTAG_TDO"), -+ MTK_FUNCTION(6, "CONN_DSP_JDO"), -+ MTK_FUNCTION(7, "DBG_MON_A16") -+ ), -+ MTK_PIN( -+ 36, "GPIO36", -+ MTK_EINT_FUNCTION(0, 36), -+ DRV_GRP0, -+ MTK_FUNCTION(0, "GPIO36"), -+ MTK_FUNCTION(1, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(2, "CCU_JTAG_TMS"), -+ MTK_FUNCTION(3, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(5, "SCP_JTAG_TMS"), -+ MTK_FUNCTION(6, "CONN_DSP_JMS"), -+ MTK_FUNCTION(7, "DBG_MON_A17") -+ ), -+ MTK_PIN( -+ 37, "GPIO37", -+ MTK_EINT_FUNCTION(0, 37), -+ DRV_GRP0, -+ MTK_FUNCTION(0, "GPIO37"), -+ MTK_FUNCTION(1, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(2, "CCU_JTAG_TDI"), -+ MTK_FUNCTION(3, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(5, "SCP_JTAG_TDI"), -+ MTK_FUNCTION(6, "CONN_DSP_JDI"), -+ MTK_FUNCTION(7, "DBG_MON_A18") -+ ), -+ MTK_PIN( -+ 38, "GPIO38", -+ MTK_EINT_FUNCTION(0, 38), -+ DRV_GRP0, -+ MTK_FUNCTION(0, "GPIO38"), -+ MTK_FUNCTION(1, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(3, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(7, "DBG_MON_A19") -+ ), -+ MTK_PIN( -+ 39, "GPIO39", -+ MTK_EINT_FUNCTION(0, 39), -+ DRV_GRP0, -+ MTK_FUNCTION(0, "GPIO39"), -+ MTK_FUNCTION(1, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(2, "CCU_JTAG_TCK"), -+ MTK_FUNCTION(3, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(5, "SCP_JTAG_TCK"), -+ MTK_FUNCTION(6, "CONN_DSP_JCK"), -+ MTK_FUNCTION(7, "DBG_MON_A20") -+ ), -+ MTK_PIN( -+ 40, "GPIO40", -+ MTK_EINT_FUNCTION(0, 40), -+ DRV_GRP0, -+ MTK_FUNCTION(0, "GPIO40"), -+ MTK_FUNCTION(1, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(2, "CCU_JTAG_TRST"), -+ MTK_FUNCTION(3, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(5, "SCP_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "CONN_DSP_JINTP"), -+ MTK_FUNCTION(7, "DBG_MON_A21") -+ ), -+ MTK_PIN( -+ 41, "GPIO41", -+ MTK_EINT_FUNCTION(0, 41), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO41"), -+ MTK_FUNCTION(1, "IDDIG"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "UCTS0"), -+ MTK_FUNCTION(4, "KPCOL2"), -+ MTK_FUNCTION(5, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(6, "MD_INT0"), -+ MTK_FUNCTION(7, "DBG_MON_A22") -+ ), -+ MTK_PIN( -+ 42, "GPIO42", -+ MTK_EINT_FUNCTION(0, 42), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO42"), -+ MTK_FUNCTION(1, "USB_DRVVBUS"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "URTS0"), -+ MTK_FUNCTION(4, "KPROW2"), -+ MTK_FUNCTION(5, "SSPM_URXD_AO"), -+ MTK_FUNCTION(6, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(7, "DBG_MON_A23") -+ ), -+ MTK_PIN( -+ 43, "GPIO43", -+ MTK_EINT_FUNCTION(0, 43), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO43"), -+ MTK_FUNCTION(1, "DISP_PWM"), -+ MTK_FUNCTION(7, "DBG_MON_A24") -+ ), -+ MTK_PIN( -+ 44, "GPIO44", -+ MTK_EINT_FUNCTION(0, 44), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO44"), -+ MTK_FUNCTION(1, "DSI_TE"), -+ MTK_FUNCTION(7, "DBG_MON_A25") -+ ), -+ MTK_PIN( -+ 45, "GPIO45", -+ MTK_EINT_FUNCTION(0, 45), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO45"), -+ MTK_FUNCTION(1, "LCM_RST"), -+ MTK_FUNCTION(7, "DBG_MON_A26") -+ ), -+ MTK_PIN( -+ 46, "GPIO46", -+ MTK_EINT_FUNCTION(0, 46), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO46"), -+ MTK_FUNCTION(1, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(2, "UCTS0"), -+ MTK_FUNCTION(3, "UCTS1"), -+ MTK_FUNCTION(4, "IDDIG"), -+ MTK_FUNCTION(5, "SCL_6306"), -+ MTK_FUNCTION(6, "TP_UCTS1_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A27") -+ ), -+ MTK_PIN( -+ 47, "GPIO47", -+ MTK_EINT_FUNCTION(0, 47), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO47"), -+ MTK_FUNCTION(1, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(2, "URTS0"), -+ MTK_FUNCTION(3, "URTS1"), -+ MTK_FUNCTION(4, "USB_DRVVBUS"), -+ MTK_FUNCTION(5, "SDA_6306"), -+ MTK_FUNCTION(6, "TP_URTS1_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A28") -+ ), -+ MTK_PIN( -+ 48, "GPIO48", -+ MTK_EINT_FUNCTION(0, 48), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO48"), -+ MTK_FUNCTION(1, "SCL5"), -+ MTK_FUNCTION(7, "DBG_MON_A29") -+ ), -+ MTK_PIN( -+ 49, "GPIO49", -+ MTK_EINT_FUNCTION(0, 49), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO49"), -+ MTK_FUNCTION(1, "SDA5"), -+ MTK_FUNCTION(7, "DBG_MON_A30") -+ ), -+ MTK_PIN( -+ 50, "GPIO50", -+ MTK_EINT_FUNCTION(0, 50), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO50"), -+ MTK_FUNCTION(1, "SCL3"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "MD_URXD1"), -+ MTK_FUNCTION(4, "SSPM_URXD_AO"), -+ MTK_FUNCTION(5, "IDDIG"), -+ MTK_FUNCTION(6, "TP_URXD1_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A31") -+ ), -+ MTK_PIN( -+ 51, "GPIO51", -+ MTK_EINT_FUNCTION(0, 51), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO51"), -+ MTK_FUNCTION(1, "SDA3"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "MD_UTXD1"), -+ MTK_FUNCTION(4, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(5, "USB_DRVVBUS"), -+ MTK_FUNCTION(6, "TP_UTXD1_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A32") -+ ), -+ MTK_PIN( -+ 52, "GPIO52", -+ MTK_EINT_FUNCTION(0, 52), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO52"), -+ MTK_FUNCTION(1, "BPI_BUS15") -+ ), -+ MTK_PIN( -+ 53, "GPIO53", -+ MTK_EINT_FUNCTION(0, 53), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO53"), -+ MTK_FUNCTION(1, "BPI_BUS13") -+ ), -+ MTK_PIN( -+ 54, "GPIO54", -+ MTK_EINT_FUNCTION(0, 54), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO54"), -+ MTK_FUNCTION(1, "BPI_BUS12") -+ ), -+ MTK_PIN( -+ 55, "GPIO55", -+ MTK_EINT_FUNCTION(0, 55), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO55"), -+ MTK_FUNCTION(1, "BPI_BUS8") -+ ), -+ MTK_PIN( -+ 56, "GPIO56", -+ MTK_EINT_FUNCTION(0, 56), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO56"), -+ MTK_FUNCTION(1, "BPI_BUS9"), -+ MTK_FUNCTION(2, "SCL_6306") -+ ), -+ MTK_PIN( -+ 57, "GPIO57", -+ MTK_EINT_FUNCTION(0, 57), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO57"), -+ MTK_FUNCTION(1, "BPI_BUS10"), -+ MTK_FUNCTION(2, "SDA_6306") -+ ), -+ MTK_PIN( -+ 58, "GPIO58", -+ MTK_EINT_FUNCTION(0, 58), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO58"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D2") -+ ), -+ MTK_PIN( -+ 59, "GPIO59", -+ MTK_EINT_FUNCTION(0, 59), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO59"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D1") -+ ), -+ MTK_PIN( -+ 60, "GPIO60", -+ MTK_EINT_FUNCTION(0, 60), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO60"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D0") -+ ), -+ MTK_PIN( -+ 61, "GPIO61", -+ MTK_EINT_FUNCTION(0, 61), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO61"), -+ MTK_FUNCTION(1, "MIPI1_SDATA") -+ ), -+ MTK_PIN( -+ 62, "GPIO62", -+ MTK_EINT_FUNCTION(0, 62), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO62"), -+ MTK_FUNCTION(1, "MIPI1_SCLK") -+ ), -+ MTK_PIN( -+ 63, "GPIO63", -+ MTK_EINT_FUNCTION(0, 63), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO63"), -+ MTK_FUNCTION(1, "MIPI0_SDATA") -+ ), -+ MTK_PIN( -+ 64, "GPIO64", -+ MTK_EINT_FUNCTION(0, 64), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO64"), -+ MTK_FUNCTION(1, "MIPI0_SCLK") -+ ), -+ MTK_PIN( -+ 65, "GPIO65", -+ MTK_EINT_FUNCTION(0, 65), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO65"), -+ MTK_FUNCTION(1, "MIPI3_SDATA"), -+ MTK_FUNCTION(2, "BPI_BUS16") -+ ), -+ MTK_PIN( -+ 66, "GPIO66", -+ MTK_EINT_FUNCTION(0, 66), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO66"), -+ MTK_FUNCTION(1, "MIPI3_SCLK"), -+ MTK_FUNCTION(2, "BPI_BUS17") -+ ), -+ MTK_PIN( -+ 67, "GPIO67", -+ MTK_EINT_FUNCTION(0, 67), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO67"), -+ MTK_FUNCTION(1, "MIPI2_SDATA") -+ ), -+ MTK_PIN( -+ 68, "GPIO68", -+ MTK_EINT_FUNCTION(0, 68), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO68"), -+ MTK_FUNCTION(1, "MIPI2_SCLK") -+ ), -+ MTK_PIN( -+ 69, "GPIO69", -+ MTK_EINT_FUNCTION(0, 69), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO69"), -+ MTK_FUNCTION(1, "BPI_BUS7") -+ ), -+ MTK_PIN( -+ 70, "GPIO70", -+ MTK_EINT_FUNCTION(0, 70), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO70"), -+ MTK_FUNCTION(1, "BPI_BUS6") -+ ), -+ MTK_PIN( -+ 71, "GPIO71", -+ MTK_EINT_FUNCTION(0, 71), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO71"), -+ MTK_FUNCTION(1, "BPI_BUS5") -+ ), -+ MTK_PIN( -+ 72, "GPIO72", -+ MTK_EINT_FUNCTION(0, 72), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO72"), -+ MTK_FUNCTION(1, "BPI_BUS4") -+ ), -+ MTK_PIN( -+ 73, "GPIO73", -+ MTK_EINT_FUNCTION(0, 73), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO73"), -+ MTK_FUNCTION(1, "BPI_BUS3") -+ ), -+ MTK_PIN( -+ 74, "GPIO74", -+ MTK_EINT_FUNCTION(0, 74), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO74"), -+ MTK_FUNCTION(1, "BPI_BUS2") -+ ), -+ MTK_PIN( -+ 75, "GPIO75", -+ MTK_EINT_FUNCTION(0, 75), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO75"), -+ MTK_FUNCTION(1, "BPI_BUS1") -+ ), -+ MTK_PIN( -+ 76, "GPIO76", -+ MTK_EINT_FUNCTION(0, 76), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO76"), -+ MTK_FUNCTION(1, "BPI_BUS0") -+ ), -+ MTK_PIN( -+ 77, "GPIO77", -+ MTK_EINT_FUNCTION(0, 77), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO77"), -+ MTK_FUNCTION(1, "BPI_BUS14") -+ ), -+ MTK_PIN( -+ 78, "GPIO78", -+ MTK_EINT_FUNCTION(0, 78), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO78"), -+ MTK_FUNCTION(1, "BPI_BUS11") -+ ), -+ MTK_PIN( -+ 79, "GPIO79", -+ MTK_EINT_FUNCTION(0, 79), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO79"), -+ MTK_FUNCTION(1, "BPI_PA_VM1"), -+ MTK_FUNCTION(2, "MIPI4_SDATA") -+ ), -+ MTK_PIN( -+ 80, "GPIO80", -+ MTK_EINT_FUNCTION(0, 80), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO80"), -+ MTK_FUNCTION(1, "BPI_PA_VM0"), -+ MTK_FUNCTION(2, "MIPI4_SCLK") -+ ), -+ MTK_PIN( -+ 81, "GPIO81", -+ MTK_EINT_FUNCTION(0, 81), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO81"), -+ MTK_FUNCTION(1, "SDA1"), -+ MTK_FUNCTION(7, "DBG_MON_B0") -+ ), -+ MTK_PIN( -+ 82, "GPIO82", -+ MTK_EINT_FUNCTION(0, 82), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO82"), -+ MTK_FUNCTION(1, "SDA0"), -+ MTK_FUNCTION(7, "DBG_MON_B1") -+ ), -+ MTK_PIN( -+ 83, "GPIO83", -+ MTK_EINT_FUNCTION(0, 83), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO83"), -+ MTK_FUNCTION(1, "SCL0"), -+ MTK_FUNCTION(7, "DBG_MON_B2") -+ ), -+ MTK_PIN( -+ 84, "GPIO84", -+ MTK_EINT_FUNCTION(0, 84), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO84"), -+ MTK_FUNCTION(1, "SCL1"), -+ MTK_FUNCTION(7, "DBG_MON_B3") -+ ), -+ MTK_PIN( -+ 85, "GPIO85", -+ MTK_EINT_FUNCTION(0, 85), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO85"), -+ MTK_FUNCTION(1, "RFIC0_BSI_EN") -+ ), -+ MTK_PIN( -+ 86, "GPIO86", -+ MTK_EINT_FUNCTION(0, 86), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO86"), -+ MTK_FUNCTION(1, "RFIC0_BSI_CK") -+ ), -+ MTK_PIN( -+ 87, "GPIO87", -+ MTK_EINT_FUNCTION(0, 87), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO87"), -+ MTK_FUNCTION(2, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(3, "CMVREF0"), -+ MTK_FUNCTION(4, "MD_URXD0"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "EXT_FRAME_SYNC") -+ ), -+ MTK_PIN( -+ 88, "GPIO88", -+ MTK_EINT_FUNCTION(0, 88), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO88"), -+ MTK_FUNCTION(1, "CMMCLK3"), -+ MTK_FUNCTION(2, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(3, "CMVREF1"), -+ MTK_FUNCTION(4, "MD_UTXD0"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "DVFSRC_EXT_REQ") -+ ), -+ MTK_PIN( -+ 89, "GPIO89", -+ MTK_EINT_FUNCTION(0, 89), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO89"), -+ MTK_FUNCTION(1, "SRCLKENAI0"), -+ MTK_FUNCTION(2, "PWM2"), -+ MTK_FUNCTION(3, "MD_INT0"), -+ MTK_FUNCTION(4, "USB_DRVVBUS"), -+ MTK_FUNCTION(5, "SCL_6306"), -+ MTK_FUNCTION(6, "TP_GPIO4_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B21") -+ ), -+ MTK_PIN( -+ 90, "GPIO90", -+ MTK_EINT_FUNCTION(0, 90), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO90"), -+ MTK_FUNCTION(1, "URXD1"), -+ MTK_FUNCTION(2, "PWM0"), -+ MTK_FUNCTION(3, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(4, "ANT_SEL4"), -+ MTK_FUNCTION(5, "USB_DRVVBUS"), -+ MTK_FUNCTION(6, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B4") -+ ), -+ MTK_PIN( -+ 91, "GPIO91", -+ MTK_EINT_FUNCTION(0, 91), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO91"), -+ MTK_FUNCTION(1, "KPROW1"), -+ MTK_FUNCTION(2, "PWM2"), -+ MTK_FUNCTION(3, "MD_INT0"), -+ MTK_FUNCTION(4, "ANT_SEL5"), -+ MTK_FUNCTION(5, "IDDIG"), -+ MTK_FUNCTION(6, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B5") -+ ), -+ MTK_PIN( -+ 92, "GPIO92", -+ MTK_EINT_FUNCTION(0, 92), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO92"), -+ MTK_FUNCTION(1, "KPROW0"), -+ MTK_FUNCTION(5, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(6, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_B6") -+ ), -+ MTK_PIN( -+ 93, "GPIO93", -+ MTK_EINT_FUNCTION(0, 93), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO93"), -+ MTK_FUNCTION(1, "KPCOL0"), -+ MTK_FUNCTION(7, "DBG_MON_B7") -+ ), -+ MTK_PIN( -+ 94, "GPIO94", -+ MTK_EINT_FUNCTION(0, 94), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO94"), -+ MTK_FUNCTION(1, "KPCOL1"), -+ MTK_FUNCTION(5, "CMFLASH"), -+ MTK_FUNCTION(6, "CMVREF0"), -+ MTK_FUNCTION(7, "DBG_MON_B8") -+ ), -+ MTK_PIN( -+ 95, "GPIO95", -+ MTK_EINT_FUNCTION(0, 95), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO95"), -+ MTK_FUNCTION(1, "URXD0"), -+ MTK_FUNCTION(2, "UTXD0"), -+ MTK_FUNCTION(3, "MD_URXD0"), -+ MTK_FUNCTION(4, "PTA_RXD"), -+ MTK_FUNCTION(5, "SSPM_URXD_AO"), -+ MTK_FUNCTION(6, "WIFI_RXD") -+ ), -+ MTK_PIN( -+ 96, "GPIO96", -+ MTK_EINT_FUNCTION(0, 96), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO96"), -+ MTK_FUNCTION(1, "UTXD0"), -+ MTK_FUNCTION(2, "URXD0"), -+ MTK_FUNCTION(3, "MD_UTXD0"), -+ MTK_FUNCTION(4, "PTA_TXD"), -+ MTK_FUNCTION(5, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(6, "WIFI_TXD") -+ ), -+ MTK_PIN( -+ 97, "GPIO97", -+ MTK_EINT_FUNCTION(0, 97), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO97"), -+ MTK_FUNCTION(1, "UCTS0"), -+ MTK_FUNCTION(2, "I2S1_MCK"), -+ MTK_FUNCTION(3, "CONN_MCU_TDO"), -+ MTK_FUNCTION(4, "SPI5_MI"), -+ MTK_FUNCTION(5, "SCL_6306"), -+ MTK_FUNCTION(6, "MCUPM_JTAG_TDO"), -+ MTK_FUNCTION(7, "DBG_MON_B15") -+ ), -+ MTK_PIN( -+ 98, "GPIO98", -+ MTK_EINT_FUNCTION(0, 98), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO98"), -+ MTK_FUNCTION(1, "URTS0"), -+ MTK_FUNCTION(2, "I2S1_BCK"), -+ MTK_FUNCTION(3, "CONN_MCU_TMS"), -+ MTK_FUNCTION(4, "SPI5_CSB"), -+ MTK_FUNCTION(6, "MCUPM_JTAG_TMS"), -+ MTK_FUNCTION(7, "DBG_MON_B16") -+ ), -+ MTK_PIN( -+ 99, "GPIO99", -+ MTK_EINT_FUNCTION(0, 99), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO99"), -+ MTK_FUNCTION(1, "CMMCLK0"), -+ MTK_FUNCTION(4, "AUXIF_CLK"), -+ MTK_FUNCTION(5, "PTA_RXD"), -+ MTK_FUNCTION(6, "CONN_UART0_RXD"), -+ MTK_FUNCTION(7, "DBG_MON_B17") -+ ), -+ -+ MTK_PIN( -+ 100, "GPIO100", -+ MTK_EINT_FUNCTION(0, 100), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO100"), -+ MTK_FUNCTION(1, "CMMCLK1"), -+ MTK_FUNCTION(4, "AUXIF_ST"), -+ MTK_FUNCTION(5, "PTA_TXD"), -+ MTK_FUNCTION(6, "CONN_UART0_TXD"), -+ MTK_FUNCTION(7, "DBG_MON_B18") -+ ), -+ MTK_PIN( -+ 101, "GPIO101", -+ MTK_EINT_FUNCTION(0, 101), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO101"), -+ MTK_FUNCTION(1, "CMFLASH"), -+ MTK_FUNCTION(2, "I2S1_LRCK"), -+ MTK_FUNCTION(3, "CONN_MCU_TCK"), -+ MTK_FUNCTION(4, "SPI5_MO"), -+ MTK_FUNCTION(6, "MCUPM_JTAG_TCK"), -+ MTK_FUNCTION(7, "DBG_MON_B19") -+ ), -+ MTK_PIN( -+ 102, "GPIO102", -+ MTK_EINT_FUNCTION(0, 102), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO102"), -+ MTK_FUNCTION(1, "CMVREF0"), -+ MTK_FUNCTION(2, "I2S1_DO"), -+ MTK_FUNCTION(3, "CONN_MCU_TDI"), -+ MTK_FUNCTION(4, "SPI5_CLK"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "MCUPM_JTAG_TDI"), -+ MTK_FUNCTION(7, "DBG_MON_B20") -+ ), -+ MTK_PIN( -+ 103, "GPIO103", -+ MTK_EINT_FUNCTION(0, 103), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO103"), -+ MTK_FUNCTION(1, "SCL2"), -+ MTK_FUNCTION(2, "TP_UTXD1_AO"), -+ MTK_FUNCTION(3, "MD_UTXD0"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "TP_URTS2_AO"), -+ MTK_FUNCTION(6, "WIFI_TXD"), -+ MTK_FUNCTION(7, "DBG_MON_B25") -+ ), -+ MTK_PIN( -+ 104, "GPIO104", -+ MTK_EINT_FUNCTION(0, 104), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO104"), -+ MTK_FUNCTION(1, "SDA2"), -+ MTK_FUNCTION(2, "TP_URXD1_AO"), -+ MTK_FUNCTION(3, "MD_URXD0"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "TP_UCTS2_AO"), -+ MTK_FUNCTION(6, "WIFI_RXD"), -+ MTK_FUNCTION(7, "DBG_MON_B26") -+ ), -+ MTK_PIN( -+ 105, "GPIO105", -+ MTK_EINT_FUNCTION(0, 105), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO105"), -+ MTK_FUNCTION(1, "SCL4"), -+ MTK_FUNCTION(3, "MD_UTXD1"), -+ MTK_FUNCTION(4, "MD_UTXD0"), -+ MTK_FUNCTION(5, "TP_UTXD2_AO"), -+ MTK_FUNCTION(6, "PTA_TXD"), -+ MTK_FUNCTION(7, "DBG_MON_B27") -+ ), -+ MTK_PIN( -+ 106, "GPIO106", -+ MTK_EINT_FUNCTION(0, 106), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO106"), -+ MTK_FUNCTION(1, "SDA4"), -+ MTK_FUNCTION(3, "MD_URXD1"), -+ MTK_FUNCTION(4, "MD_URXD0"), -+ MTK_FUNCTION(5, "TP_URXD2_AO"), -+ MTK_FUNCTION(6, "PTA_RXD"), -+ MTK_FUNCTION(7, "DBG_MON_B28") -+ ), -+ MTK_PIN( -+ 107, "GPIO107", -+ MTK_EINT_FUNCTION(0, 107), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO107"), -+ MTK_FUNCTION(1, "UTXD1"), -+ MTK_FUNCTION(2, "MD_UTXD0"), -+ MTK_FUNCTION(3, "SDA_6306"), -+ MTK_FUNCTION(4, "KPCOL3"), -+ MTK_FUNCTION(5, "CMVREF0"), -+ MTK_FUNCTION(6, "URTS0"), -+ MTK_FUNCTION(7, "DBG_MON_B29") -+ ), -+ MTK_PIN( -+ 108, "GPIO108", -+ MTK_EINT_FUNCTION(0, 108), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO108"), -+ MTK_FUNCTION(1, "CMMCLK2"), -+ MTK_FUNCTION(2, "MD_INT0"), -+ MTK_FUNCTION(3, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(4, "KPCOL4"), -+ MTK_FUNCTION(6, "I2S3_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B30") -+ ), -+ MTK_PIN( -+ 109, "GPIO109", -+ MTK_EINT_FUNCTION(0, 109), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO109"), -+ MTK_FUNCTION(1, "URXD1"), -+ MTK_FUNCTION(2, "MD_URXD0"), -+ MTK_FUNCTION(3, "ANT_SEL7"), -+ MTK_FUNCTION(4, "KPCOL5"), -+ MTK_FUNCTION(5, "CMVREF1"), -+ MTK_FUNCTION(6, "UCTS0"), -+ MTK_FUNCTION(7, "DBG_MON_B31") -+ ), -+ MTK_PIN( -+ 110, "GPIO110", -+ MTK_EINT_FUNCTION(0, 110), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO110"), -+ MTK_FUNCTION(1, "ANT_SEL0"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "PWM3"), -+ MTK_FUNCTION(4, "MD_INT0"), -+ MTK_FUNCTION(5, "IDDIG"), -+ MTK_FUNCTION(6, "I2S3_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B13") -+ ), -+ MTK_PIN( -+ 111, "GPIO111", -+ MTK_EINT_FUNCTION(0, 111), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO111"), -+ MTK_FUNCTION(1, "ANT_SEL1"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(3, "PWM4"), -+ MTK_FUNCTION(4, "PTA_RXD"), -+ MTK_FUNCTION(5, "CMVREF0"), -+ MTK_FUNCTION(6, "I2S3_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B14") -+ ), -+ MTK_PIN( -+ 112, "GPIO112", -+ MTK_EINT_FUNCTION(0, 112), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO112"), -+ MTK_FUNCTION(1, "ANT_SEL2"), -+ MTK_FUNCTION(2, "CLKM2"), -+ MTK_FUNCTION(3, "PWM5"), -+ MTK_FUNCTION(4, "PTA_TXD"), -+ MTK_FUNCTION(5, "CMVREF1"), -+ MTK_FUNCTION(6, "I2S3_DO") -+ ), -+ MTK_PIN( -+ 113, "GPIO113", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO113"), -+ MTK_FUNCTION(1, "CONN_TOP_CLK") -+ ), -+ MTK_PIN( -+ 114, "GPIO114", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO114"), -+ MTK_FUNCTION(1, "CONN_TOP_DATA") -+ ), -+ MTK_PIN( -+ 115, "GPIO115", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO115"), -+ MTK_FUNCTION(1, "CONN_BT_CLK") -+ ), -+ MTK_PIN( -+ 116, "GPIO116", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO116"), -+ MTK_FUNCTION(1, "CONN_BT_DATA") -+ ), -+ MTK_PIN( -+ 117, "GPIO117", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO117"), -+ MTK_FUNCTION(1, "CONN_WF_CTRL0") -+ ), -+ MTK_PIN( -+ 118, "GPIO118", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO118"), -+ MTK_FUNCTION(1, "CONN_WF_CTRL1") -+ ), -+ MTK_PIN( -+ 119, "GPIO119", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO119"), -+ MTK_FUNCTION(1, "CONN_WF_CTRL2") -+ ), -+ MTK_PIN( -+ 120, "GPIO120", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO120"), -+ MTK_FUNCTION(1, "CONN_WB_PTA") -+ ), -+ MTK_PIN( -+ 121, "GPIO121", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO121"), -+ MTK_FUNCTION(1, "CONN_HRST_B") -+ ), -+ MTK_PIN( -+ 122, "GPIO122", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO122"), -+ MTK_FUNCTION(1, "MSDC0_CMD"), -+ MTK_FUNCTION(2, "MSDC0_CMD") -+ ), -+ MTK_PIN( -+ 123, "GPIO123", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO123"), -+ MTK_FUNCTION(1, "MSDC0_DAT0"), -+ MTK_FUNCTION(2, "MSDC0_DAT4") -+ ), -+ MTK_PIN( -+ 124, "GPIO124", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO124"), -+ MTK_FUNCTION(1, "MSDC0_CLK"), -+ MTK_FUNCTION(2, "MSDC0_CLK") -+ ), -+ MTK_PIN( -+ 125, "GPIO125", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO125"), -+ MTK_FUNCTION(1, "MSDC0_DAT2"), -+ MTK_FUNCTION(2, "MSDC0_DAT5") -+ ), -+ MTK_PIN( -+ 126, "GPIO126", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO126"), -+ MTK_FUNCTION(1, "MSDC0_DAT4"), -+ MTK_FUNCTION(2, "MSDC0_DAT2") -+ ), -+ MTK_PIN( -+ 127, "GPIO127", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO127"), -+ MTK_FUNCTION(1, "MSDC0_DAT6"), -+ MTK_FUNCTION(2, "MSDC0_DAT1") -+ ), -+ MTK_PIN( -+ 128, "GPIO128", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO128"), -+ MTK_FUNCTION(1, "MSDC0_DAT1"), -+ MTK_FUNCTION(2, "MSDC0_DAT6") -+ ), -+ MTK_PIN( -+ 129, "GPIO129", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO129"), -+ MTK_FUNCTION(1, "MSDC0_DAT5"), -+ MTK_FUNCTION(2, "MSDC0_DAT0") -+ ), -+ MTK_PIN( -+ 130, "GPIO130", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO130"), -+ MTK_FUNCTION(1, "MSDC0_DAT7"), -+ MTK_FUNCTION(2, "MSDC0_DAT7") -+ ), -+ MTK_PIN( -+ 131, "GPIO131", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO131"), -+ MTK_FUNCTION(1, "MSDC0_DSL"), -+ MTK_FUNCTION(2, "MSDC0_DSL") -+ ), -+ MTK_PIN( -+ 132, "GPIO132", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO132"), -+ MTK_FUNCTION(1, "MSDC0_DAT3"), -+ MTK_FUNCTION(2, "MSDC0_DAT3") -+ ), -+ MTK_PIN( -+ 133, "GPIO133", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO133"), -+ MTK_FUNCTION(1, "MSDC0_RSTB"), -+ MTK_FUNCTION(2, "MSDC0_RSTB") -+ ), -+ MTK_PIN( -+ 134, "GPIO134", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO134"), -+ MTK_FUNCTION(1, "RTC32K_CK") -+ ), -+ MTK_PIN( -+ 135, "GPIO135", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO135"), -+ MTK_FUNCTION(1, "WATCHDOG") -+ ), -+ MTK_PIN( -+ 136, "GPIO136", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO136"), -+ MTK_FUNCTION(1, "AUD_CLK_MOSI"), -+ MTK_FUNCTION(2, "AUD_CLK_MISO"), -+ MTK_FUNCTION(3, "I2S1_MCK") -+ ), -+ MTK_PIN( -+ 137, "GPIO137", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO137"), -+ MTK_FUNCTION(1, "AUD_SYNC_MOSI"), -+ MTK_FUNCTION(2, "AUD_SYNC_MISO"), -+ MTK_FUNCTION(3, "I2S1_BCK") -+ ), -+ MTK_PIN( -+ 138, "GPIO138", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO138"), -+ MTK_FUNCTION(1, "AUD_DAT_MOSI0"), -+ MTK_FUNCTION(2, "AUD_DAT_MISO0"), -+ MTK_FUNCTION(3, "I2S1_LRCK") -+ ), -+ MTK_PIN( -+ 139, "GPIO139", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO139"), -+ MTK_FUNCTION(1, "AUD_DAT_MOSI1"), -+ MTK_FUNCTION(2, "AUD_DAT_MISO1"), -+ MTK_FUNCTION(3, "I2S1_DO") -+ ), -+ MTK_PIN( -+ 140, "GPIO140", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO140"), -+ MTK_FUNCTION(1, "AUD_CLK_MISO"), -+ MTK_FUNCTION(2, "AUD_CLK_MOSI"), -+ MTK_FUNCTION(3, "I2S2_MCK") -+ ), -+ MTK_PIN( -+ 141, "GPIO141", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO141"), -+ MTK_FUNCTION(1, "AUD_SYNC_MISO"), -+ MTK_FUNCTION(2, "AUD_SYNC_MOSI"), -+ MTK_FUNCTION(3, "I2S2_BCK") -+ ), -+ MTK_PIN( -+ 142, "GPIO142", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO142"), -+ MTK_FUNCTION(1, "AUD_DAT_MISO0"), -+ MTK_FUNCTION(2, "AUD_DAT_MOSI0"), -+ MTK_FUNCTION(3, "I2S2_LRCK") -+ ), -+ MTK_PIN( -+ 143, "GPIO143", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO143"), -+ MTK_FUNCTION(1, "AUD_DAT_MISO1"), -+ MTK_FUNCTION(2, "AUD_DAT_MOSI1"), -+ MTK_FUNCTION(3, "I2S2_DI") -+ ), -+ MTK_PIN( -+ 144, "GPIO144", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO144"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MI"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MO") -+ ), -+ MTK_PIN( -+ 145, "GPIO145", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO145"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CSN") -+ ), -+ MTK_PIN( -+ 146, "GPIO146", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO146"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MO"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MI") -+ ), -+ MTK_PIN( -+ 147, "GPIO147", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO147"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CK") -+ ), -+ MTK_PIN( -+ 148, "GPIO148", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO148"), -+ MTK_FUNCTION(1, "SRCLKENA0") -+ ), -+ MTK_PIN( -+ 149, "GPIO149", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO149"), -+ MTK_FUNCTION(1, "SRCLKENA1") -+ ), -+ MTK_PIN( -+ 150, "GPIO150", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO150"), -+ MTK_FUNCTION(1, "PWM0"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "ANT_SEL3"), -+ MTK_FUNCTION(5, "MD_URXD0"), -+ MTK_FUNCTION(6, "TP_URXD2_AO") -+ ), -+ MTK_PIN( -+ 151, "GPIO151", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO151"), -+ MTK_FUNCTION(1, "PWM1"), -+ MTK_FUNCTION(2, "CMVREF0"), -+ MTK_FUNCTION(3, "ANT_SEL4"), -+ MTK_FUNCTION(5, "MD_UTXD0"), -+ MTK_FUNCTION(6, "TP_UTXD2_AO") -+ ), -+ MTK_PIN( -+ 152, "GPIO152", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO152"), -+ MTK_FUNCTION(1, "PWM2"), -+ MTK_FUNCTION(2, "CMVREF1"), -+ MTK_FUNCTION(3, "ANT_SEL5"), -+ MTK_FUNCTION(5, "MD_URXD1"), -+ MTK_FUNCTION(6, "TP_UCTS1_AO") -+ ), -+ MTK_PIN( -+ 153, "GPIO153", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO153"), -+ MTK_FUNCTION(1, "PWM3"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "ANT_SEL6"), -+ MTK_FUNCTION(5, "MD_UTXD1"), -+ MTK_FUNCTION(6, "TP_URTS1_AO") -+ ), -+ MTK_PIN( -+ 154, "GPIO154", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO154"), -+ MTK_FUNCTION(1, "PWM5"), -+ MTK_FUNCTION(2, "CLKM2"), -+ MTK_FUNCTION(3, "USB_DRVVBUS"), -+ MTK_FUNCTION(5, "PTA_TXD"), -+ MTK_FUNCTION(6, "CONN_UART0_TXD") -+ ), -+ MTK_PIN( -+ 155, "GPIO155", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO155"), -+ MTK_FUNCTION(1, "SPI0_MI"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "AGPS_SYNC"), -+ MTK_FUNCTION(4, "TP_GPIO0_AO"), -+ MTK_FUNCTION(5, "MFG_JTAG_TDO"), -+ MTK_FUNCTION(6, "DFD_TDO"), -+ MTK_FUNCTION(7, "JTDO_SEL1") -+ ), -+ MTK_PIN( -+ 156, "GPIO156", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO156"), -+ MTK_FUNCTION(1, "SPI0_CSB"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(4, "TP_GPIO1_AO"), -+ MTK_FUNCTION(5, "MFG_JTAG_TMS"), -+ MTK_FUNCTION(6, "DFD_TMS"), -+ MTK_FUNCTION(7, "JTMS_SEL1") -+ ), -+ MTK_PIN( -+ 157, "GPIO157", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO157"), -+ MTK_FUNCTION(1, "SPI0_MO"), -+ MTK_FUNCTION(2, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "TP_GPIO2_AO"), -+ MTK_FUNCTION(5, "MFG_JTAG_TDI"), -+ MTK_FUNCTION(6, "DFD_TDI"), -+ MTK_FUNCTION(7, "JTDI_SEL1") -+ ), -+ MTK_PIN( -+ 158, "GPIO158", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO158"), -+ MTK_FUNCTION(1, "SPI0_CLK"), -+ MTK_FUNCTION(2, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "TP_GPIO3_AO"), -+ MTK_FUNCTION(5, "MFG_JTAG_TCK"), -+ MTK_FUNCTION(6, "DFD_TCK_XI"), -+ MTK_FUNCTION(7, "JTCK_SEL1") -+ ), -+ MTK_PIN( -+ 159, "GPIO159", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO159"), -+ MTK_FUNCTION(1, "PWM4"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(3, "ANT_SEL7"), -+ MTK_FUNCTION(5, "PTA_RXD"), -+ MTK_FUNCTION(6, "CONN_UART0_RXD") -+ ), -+ MTK_PIN( -+ 160, "GPIO160", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO160"), -+ MTK_FUNCTION(1, "CLKM0"), -+ MTK_FUNCTION(2, "PWM2"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "TP_GPIO5_AO"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "DVFSRC_EXT_REQ") -+ ), -+ MTK_PIN( -+ 161, "GPIO161", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO161"), -+ MTK_FUNCTION(1, "SCL6"), -+ MTK_FUNCTION(2, "SCL_6306"), -+ MTK_FUNCTION(3, "TP_GPIO6_AO"), -+ MTK_FUNCTION(4, "KPCOL6"), -+ MTK_FUNCTION(5, "PTA_RXD"), -+ MTK_FUNCTION(6, "CONN_UART0_RXD") -+ ), -+ MTK_PIN( -+ 162, "GPIO162", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO162"), -+ MTK_FUNCTION(1, "SDA6"), -+ MTK_FUNCTION(2, "SDA_6306"), -+ MTK_FUNCTION(3, "TP_GPIO7_AO"), -+ MTK_FUNCTION(4, "KPCOL7"), -+ MTK_FUNCTION(5, "PTA_TXD"), -+ MTK_FUNCTION(6, "CONN_UART0_TXD") -+ ), -+ MTK_PIN( -+ 163, "GPIO163", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO163") -+ ), -+ MTK_PIN( -+ 164, "GPIO164", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO164") -+ ), -+ MTK_PIN( -+ 165, "GPIO165", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO165") -+ ), -+ MTK_PIN( -+ 166, "GPIO166", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO166") -+ ), -+ MTK_PIN( -+ 167, "GPIO167", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO167") -+ ), -+ MTK_PIN( -+ 168, "GPIO168", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO168") -+ ), -+ MTK_PIN( -+ 169, "GPIO169", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO169") -+ ), -+ MTK_PIN( -+ 170, "GPIO170", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO170") -+ ), -+ MTK_PIN( -+ 171, "GPIO171", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO171") -+ ), -+ MTK_PIN( -+ 172, "GPIO172", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO172") -+ ), -+ MTK_PIN( -+ 173, "GPIO173", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO173") -+ ), -+ MTK_PIN( -+ 174, "GPIO174", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO174") -+ ), -+ MTK_PIN( -+ 175, "GPIO175", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO175") -+ ), -+ MTK_PIN( -+ 176, "GPIO176", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO176") -+ ), -+ MTK_PIN( -+ 177, "GPIO177", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO177") -+ ), -+ MTK_PIN( -+ 178, "GPIO178", -+ MTK_EINT_FUNCTION(0, NO_EINT_SUPPORT), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO178") -+ ), -+ MTK_PIN( -+ 179, "GPIO179", -+ MTK_EINT_FUNCTION(0, 151), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO179") -+ ), -+}; -+ -+#endif /* __PINCTRL_MTK_MT6765_H */ ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6797.h -@@ -0,0 +1,2429 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Based on pinctrl-mtk-mt6765.h -+ * -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: ZH Chen -+ * -+ * Copyright (c) 2018 Manivannan Sadhasivam -+ */ -+ -+#ifndef __PINCTRL_MTK_MT6797_H -+#define __PINCTRL_MTK_MT6797_H -+ -+#include "pinctrl-paris.h" -+ -+static const struct mtk_pin_desc mtk_pins_mt6797[] = { -+ MTK_PIN( -+ 0, "GPIO0", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO0"), -+ MTK_FUNCTION(1, "CSI0A_L0P_T0A") -+ ), -+ MTK_PIN( -+ 1, "GPIO1", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO1"), -+ MTK_FUNCTION(1, "CSI0A_L0N_T0B") -+ ), -+ MTK_PIN( -+ 2, "GPIO2", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO2"), -+ MTK_FUNCTION(1, "CSI0A_L1P_T0C") -+ ), -+ MTK_PIN( -+ 3, "GPIO3", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO3"), -+ MTK_FUNCTION(1, "CSI0A_L1N_T1A") -+ ), -+ MTK_PIN( -+ 4, "GPIO4", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO4"), -+ MTK_FUNCTION(1, "CSI0A_L2P_T1B") -+ ), -+ MTK_PIN( -+ 5, "GPIO5", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO5"), -+ MTK_FUNCTION(1, "CSI0A_L2N_T1C") -+ ), -+ MTK_PIN( -+ 6, "GPIO6", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO6"), -+ MTK_FUNCTION(1, "CSI0B_L0P_T0A") -+ ), -+ MTK_PIN( -+ 7, "GPIO7", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO7"), -+ MTK_FUNCTION(1, "CSI0B_L0N_T0B") -+ ), -+ MTK_PIN( -+ 8, "GPIO8", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO8"), -+ MTK_FUNCTION(1, "CSI0B_L1P_T0C") -+ ), -+ MTK_PIN( -+ 9, "GPIO9", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO9"), -+ MTK_FUNCTION(1, "CSI0B_L1N_T1A") -+ ), -+ MTK_PIN( -+ 10, "GPIO10", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO10"), -+ MTK_FUNCTION(1, "CSI1A_L0P_T0A") -+ ), -+ MTK_PIN( -+ 11, "GPIO11", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO11"), -+ MTK_FUNCTION(1, "CSI1A_L0N_T0B") -+ ), -+ MTK_PIN( -+ 12, "GPIO12", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO12"), -+ MTK_FUNCTION(1, "CSI1A_L1P_T0C") -+ ), -+ MTK_PIN( -+ 13, "GPIO13", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO13"), -+ MTK_FUNCTION(1, "CSI1A_L1N_T1A") -+ ), -+ MTK_PIN( -+ 14, "GPIO14", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO14"), -+ MTK_FUNCTION(1, "CSI1A_L2P_T1B") -+ ), -+ MTK_PIN( -+ 15, "GPIO15", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO15"), -+ MTK_FUNCTION(1, "CSI1A_L2N_T1C") -+ ), -+ MTK_PIN( -+ 16, "GPIO16", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO16"), -+ MTK_FUNCTION(1, "CSI1B_L0P_T0A") -+ ), -+ MTK_PIN( -+ 17, "GPIO17", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO17"), -+ MTK_FUNCTION(1, "CSI1B_L0N_T0B") -+ ), -+ MTK_PIN( -+ 18, "GPIO18", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO18"), -+ MTK_FUNCTION(1, "CSI1B_L1P_T0C") -+ ), -+ MTK_PIN( -+ 19, "GPIO19", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO19"), -+ MTK_FUNCTION(1, "CSI1B_L1N_T1A") -+ ), -+ MTK_PIN( -+ 20, "GPIO20", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO20"), -+ MTK_FUNCTION(1, "CSI1B_L2P_T1B") -+ ), -+ MTK_PIN( -+ 21, "GPIO21", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO21"), -+ MTK_FUNCTION(1, "CSI1B_L2N_T1C") -+ ), -+ MTK_PIN( -+ 22, "GPIO22", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO22"), -+ MTK_FUNCTION(1, "CSI2_L0P_T0A") -+ ), -+ MTK_PIN( -+ 23, "GPIO23", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO23"), -+ MTK_FUNCTION(1, "CSI2_L0N_T0B") -+ ), -+ MTK_PIN( -+ 24, "GPIO24", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO24"), -+ MTK_FUNCTION(1, "CSI2_L1P_T0C") -+ ), -+ MTK_PIN( -+ 25, "GPIO25", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO25"), -+ MTK_FUNCTION(1, "CSI2_L1N_T1A") -+ ), -+ MTK_PIN( -+ 26, "GPIO26", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO26"), -+ MTK_FUNCTION(1, "CSI2_L2P_T1B") -+ ), -+ MTK_PIN( -+ 27, "GPIO27", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO27"), -+ MTK_FUNCTION(1, "CSI2_L2N_T1C") -+ ), -+ MTK_PIN( -+ 28, "GPIO28", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO28"), -+ MTK_FUNCTION(1, "SPI5_CLK_A"), -+ MTK_FUNCTION(2, "IRTX_OUT"), -+ MTK_FUNCTION(3, "UDI_TDO"), -+ MTK_FUNCTION(4, "SCP_JTAG_TDO"), -+ MTK_FUNCTION(5, "CONN_MCU_TDO"), -+ MTK_FUNCTION(6, "PWM_A"), -+ MTK_FUNCTION(7, "C2K_DM_OTDO") -+ ), -+ MTK_PIN( -+ 29, "GPIO29", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO29"), -+ MTK_FUNCTION(1, "SPI5_MI_A"), -+ MTK_FUNCTION(2, "DAP_SIB1_SWD"), -+ MTK_FUNCTION(3, "UDI_TMS"), -+ MTK_FUNCTION(4, "SCP_JTAG_TMS"), -+ MTK_FUNCTION(5, "CONN_MCU_TMS"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(7, "C2K_DM_OTMS") -+ ), -+ MTK_PIN( -+ 30, "GPIO30", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO30"), -+ MTK_FUNCTION(1, "CMMCLK0"), -+ MTK_FUNCTION(7, "MD_CLKM0") -+ ), -+ MTK_PIN( -+ 31, "GPIO31", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO31"), -+ MTK_FUNCTION(1, "CMMCLK1"), -+ MTK_FUNCTION(7, "MD_CLKM1") -+ ), -+ MTK_PIN( -+ 32, "GPIO32", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO32"), -+ MTK_FUNCTION(1, "SPI5_CS_A"), -+ MTK_FUNCTION(2, "DAP_SIB1_SWCK"), -+ MTK_FUNCTION(3, "UDI_TCK_XI"), -+ MTK_FUNCTION(4, "SCP_JTAG_TCK"), -+ MTK_FUNCTION(5, "CONN_MCU_TCK"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(7, "C2K_DM_OTCK") -+ ), -+ MTK_PIN( -+ 33, "GPIO33", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO33"), -+ MTK_FUNCTION(1, "SPI5_MO_A"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "UDI_TDI"), -+ MTK_FUNCTION(4, "SCP_JTAG_TDI"), -+ MTK_FUNCTION(5, "CONN_MCU_TDI"), -+ MTK_FUNCTION(6, "MD_URXD0"), -+ MTK_FUNCTION(7, "C2K_DM_OTDI") -+ ), -+ MTK_PIN( -+ 34, "GPIO34", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO34"), -+ MTK_FUNCTION(1, "CMFLASH"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "UDI_NTRST"), -+ MTK_FUNCTION(4, "SCP_JTAG_TRSTN"), -+ MTK_FUNCTION(5, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(6, "MD_UTXD0"), -+ MTK_FUNCTION(7, "C2K_DM_JTINTP") -+ ), -+ MTK_PIN( -+ 35, "GPIO35", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO35"), -+ MTK_FUNCTION(1, "CMMCLK3"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(3, "MD_URXD1"), -+ MTK_FUNCTION(4, "PTA_RXD"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(6, "PWM_B"), -+ MTK_FUNCTION(7, "PCC_PPC_IO") -+ ), -+ MTK_PIN( -+ 36, "GPIO36", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO36"), -+ MTK_FUNCTION(1, "CMMCLK2"), -+ MTK_FUNCTION(2, "CLKM2"), -+ MTK_FUNCTION(3, "MD_UTXD1"), -+ MTK_FUNCTION(4, "PTA_TXD"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(6, "PWM_C"), -+ MTK_FUNCTION(7, "EXT_FRAME_SYNC") -+ ), -+ MTK_PIN( -+ 37, "GPIO37", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO37"), -+ MTK_FUNCTION(1, "SCL0_0") -+ ), -+ MTK_PIN( -+ 38, "GPIO38", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO38"), -+ MTK_FUNCTION(1, "SDA0_0") -+ ), -+ MTK_PIN( -+ 39, "GPIO39", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO39"), -+ MTK_FUNCTION(1, "DPI_D0"), -+ MTK_FUNCTION(2, "SPI1_CLK_A"), -+ MTK_FUNCTION(3, "PCM0_SYNC"), -+ MTK_FUNCTION(4, "I2S0_LRCK"), -+ MTK_FUNCTION(5, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(6, "URXD3"), -+ MTK_FUNCTION(7, "C2K_NTRST") -+ ), -+ MTK_PIN( -+ 40, "GPIO40", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO40"), -+ MTK_FUNCTION(1, "DPI_D1"), -+ MTK_FUNCTION(2, "SPI1_MI_A"), -+ MTK_FUNCTION(3, "PCM0_CLK"), -+ MTK_FUNCTION(4, "I2S0_BCK"), -+ MTK_FUNCTION(5, "CONN_MCU_TDO"), -+ MTK_FUNCTION(6, "UTXD3"), -+ MTK_FUNCTION(7, "C2K_TCK") -+ ), -+ MTK_PIN( -+ 41, "GPIO41", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO41"), -+ MTK_FUNCTION(1, "DPI_D2"), -+ MTK_FUNCTION(2, "SPI1_CS_A"), -+ MTK_FUNCTION(3, "PCM0_DO"), -+ MTK_FUNCTION(4, "I2S3_DO"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(6, "URTS3"), -+ MTK_FUNCTION(7, "C2K_TDI") -+ ), -+ MTK_PIN( -+ 42, "GPIO42", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO42"), -+ MTK_FUNCTION(1, "DPI_D3"), -+ MTK_FUNCTION(2, "SPI1_MO_A"), -+ MTK_FUNCTION(3, "PCM0_DI"), -+ MTK_FUNCTION(4, "I2S0_DI"), -+ MTK_FUNCTION(5, "CONN_MCU_TDI"), -+ MTK_FUNCTION(6, "UCTS3"), -+ MTK_FUNCTION(7, "C2K_TMS") -+ ), -+ MTK_PIN( -+ 43, "GPIO43", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO43"), -+ MTK_FUNCTION(1, "DPI_D4"), -+ MTK_FUNCTION(2, "SPI2_CLK_A"), -+ MTK_FUNCTION(3, "PCM1_SYNC"), -+ MTK_FUNCTION(4, "I2S2_LRCK"), -+ MTK_FUNCTION(5, "CONN_MCU_TMS"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(7, "C2K_TDO") -+ ), -+ MTK_PIN( -+ 44, "GPIO44", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO44"), -+ MTK_FUNCTION(1, "DPI_D5"), -+ MTK_FUNCTION(2, "SPI2_MI_A"), -+ MTK_FUNCTION(3, "PCM1_CLK"), -+ MTK_FUNCTION(4, "I2S2_BCK"), -+ MTK_FUNCTION(5, "CONN_MCU_TCK"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(7, "C2K_RTCK") -+ ), -+ MTK_PIN( -+ 45, "GPIO45", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO45"), -+ MTK_FUNCTION(1, "DPI_D6"), -+ MTK_FUNCTION(2, "SPI2_CS_A"), -+ MTK_FUNCTION(3, "PCM1_DI"), -+ MTK_FUNCTION(4, "I2S2_DI"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(6, "MD_URXD0") -+ ), -+ MTK_PIN( -+ 46, "GPIO46", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO46"), -+ MTK_FUNCTION(1, "DPI_D7"), -+ MTK_FUNCTION(2, "SPI2_MO_A"), -+ MTK_FUNCTION(3, "PCM1_DO0"), -+ MTK_FUNCTION(4, "I2S1_DO"), -+ MTK_FUNCTION(5, "ANT_SEL0"), -+ MTK_FUNCTION(6, "MD_UTXD0") -+ ), -+ MTK_PIN( -+ 47, "GPIO47", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO47"), -+ MTK_FUNCTION(1, "DPI_D8"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "PCM1_DO1"), -+ MTK_FUNCTION(4, "I2S0_MCK"), -+ MTK_FUNCTION(5, "ANT_SEL1"), -+ MTK_FUNCTION(6, "PTA_RXD"), -+ MTK_FUNCTION(7, "C2K_URXD0") -+ ), -+ MTK_PIN( -+ 48, "GPIO48", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO48"), -+ MTK_FUNCTION(1, "DPI_D9"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(3, "CMFLASH"), -+ MTK_FUNCTION(4, "I2S2_MCK"), -+ MTK_FUNCTION(5, "ANT_SEL2"), -+ MTK_FUNCTION(6, "PTA_TXD"), -+ MTK_FUNCTION(7, "C2K_UTXD0") -+ ), -+ MTK_PIN( -+ 49, "GPIO49", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO49"), -+ MTK_FUNCTION(1, "DPI_D10"), -+ MTK_FUNCTION(2, "MD_INT1_C2K_UIM1_HOT_PLUG_IN"), -+ MTK_FUNCTION(3, "PWM_C"), -+ MTK_FUNCTION(4, "IRTX_OUT"), -+ MTK_FUNCTION(5, "ANT_SEL3"), -+ MTK_FUNCTION(6, "MD_URXD1") -+ ), -+ MTK_PIN( -+ 50, "GPIO50", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO50"), -+ MTK_FUNCTION(1, "DPI_D11"), -+ MTK_FUNCTION(2, "MD_INT2"), -+ MTK_FUNCTION(3, "PWM_D"), -+ MTK_FUNCTION(4, "CLKM2"), -+ MTK_FUNCTION(5, "ANT_SEL4"), -+ MTK_FUNCTION(6, "MD_UTXD1") -+ ), -+ MTK_PIN( -+ 51, "GPIO51", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO51"), -+ MTK_FUNCTION(1, "DPI_DE"), -+ MTK_FUNCTION(2, "SPI4_CLK_A"), -+ MTK_FUNCTION(3, "IRTX_OUT"), -+ MTK_FUNCTION(4, "SCL0_1"), -+ MTK_FUNCTION(5, "ANT_SEL5"), -+ MTK_FUNCTION(7, "C2K_UTXD1") -+ ), -+ MTK_PIN( -+ 52, "GPIO52", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO52"), -+ MTK_FUNCTION(1, "DPI_CK"), -+ MTK_FUNCTION(2, "SPI4_MI_A"), -+ MTK_FUNCTION(3, "SPI4_MO_A"), -+ MTK_FUNCTION(4, "SDA0_1"), -+ MTK_FUNCTION(5, "ANT_SEL6"), -+ MTK_FUNCTION(7, "C2K_URXD1") -+ ), -+ MTK_PIN( -+ 53, "GPIO53", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO53"), -+ MTK_FUNCTION(1, "DPI_HSYNC"), -+ MTK_FUNCTION(2, "SPI4_CS_A"), -+ MTK_FUNCTION(3, "CMFLASH"), -+ MTK_FUNCTION(4, "SCL1_1"), -+ MTK_FUNCTION(5, "ANT_SEL7"), -+ MTK_FUNCTION(6, "MD_URXD2"), -+ MTK_FUNCTION(7, "PCC_PPC_IO") -+ ), -+ MTK_PIN( -+ 54, "GPIO54", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO54"), -+ MTK_FUNCTION(1, "DPI_VSYNC"), -+ MTK_FUNCTION(2, "SPI4_MO_A"), -+ MTK_FUNCTION(3, "SPI4_MI_A"), -+ MTK_FUNCTION(4, "SDA1_1"), -+ MTK_FUNCTION(5, "PWM_A"), -+ MTK_FUNCTION(6, "MD_UTXD2"), -+ MTK_FUNCTION(7, "EXT_FRAME_SYNC") -+ ), -+ MTK_PIN( -+ 55, "GPIO55", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO55"), -+ MTK_FUNCTION(1, "SCL1_0") -+ ), -+ MTK_PIN( -+ 56, "GPIO56", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO56"), -+ MTK_FUNCTION(1, "SDA1_0") -+ ), -+ MTK_PIN( -+ 57, "GPIO57", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO57"), -+ MTK_FUNCTION(1, "SPI0_CLK"), -+ MTK_FUNCTION(2, "SCL0_2"), -+ MTK_FUNCTION(3, "PWM_B"), -+ MTK_FUNCTION(4, "UTXD3"), -+ MTK_FUNCTION(5, "PCM0_SYNC") -+ ), -+ MTK_PIN( -+ 58, "GPIO58", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO58"), -+ MTK_FUNCTION(1, "SPI0_MI"), -+ MTK_FUNCTION(2, "SPI0_MO"), -+ MTK_FUNCTION(3, "SDA1_2"), -+ MTK_FUNCTION(4, "URXD3"), -+ MTK_FUNCTION(5, "PCM0_CLK") -+ ), -+ MTK_PIN( -+ 59, "GPIO59", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO59"), -+ MTK_FUNCTION(1, "SPI0_MO"), -+ MTK_FUNCTION(2, "SPI0_MI"), -+ MTK_FUNCTION(3, "PWM_C"), -+ MTK_FUNCTION(4, "URTS3"), -+ MTK_FUNCTION(5, "PCM0_DO") -+ ), -+ MTK_PIN( -+ 60, "GPIO60", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO60"), -+ MTK_FUNCTION(1, "SPI0_CS"), -+ MTK_FUNCTION(2, "SDA0_2"), -+ MTK_FUNCTION(3, "SCL1_2"), -+ MTK_FUNCTION(4, "UCTS3"), -+ MTK_FUNCTION(5, "PCM0_DI") -+ ), -+ MTK_PIN( -+ 61, "GPIO61", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO61"), -+ MTK_FUNCTION(1, "EINT0"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "SPI4_CLK_B"), -+ MTK_FUNCTION(4, "I2S0_LRCK"), -+ MTK_FUNCTION(5, "PCM0_SYNC"), -+ MTK_FUNCTION(7, "C2K_EINT0") -+ ), -+ MTK_PIN( -+ 62, "GPIO62", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO62"), -+ MTK_FUNCTION(1, "EINT1"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "SPI4_MI_B"), -+ MTK_FUNCTION(4, "I2S0_BCK"), -+ MTK_FUNCTION(5, "PCM0_CLK"), -+ MTK_FUNCTION(7, "C2K_EINT1") -+ ), -+ MTK_PIN( -+ 63, "GPIO63", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO63"), -+ MTK_FUNCTION(1, "EINT2"), -+ MTK_FUNCTION(2, "IRTX_OUT"), -+ MTK_FUNCTION(3, "SPI4_MO_B"), -+ MTK_FUNCTION(4, "I2S0_MCK"), -+ MTK_FUNCTION(5, "PCM0_DI"), -+ MTK_FUNCTION(7, "C2K_DM_EINT0") -+ ), -+ MTK_PIN( -+ 64, "GPIO64", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO64"), -+ MTK_FUNCTION(1, "EINT3"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "SPI4_CS_B"), -+ MTK_FUNCTION(4, "I2S0_DI"), -+ MTK_FUNCTION(5, "PCM0_DO"), -+ MTK_FUNCTION(7, "C2K_DM_EINT1") -+ ), -+ MTK_PIN( -+ 65, "GPIO65", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO65"), -+ MTK_FUNCTION(1, "EINT4"), -+ MTK_FUNCTION(2, "CLKM0"), -+ MTK_FUNCTION(3, "SPI5_CLK_B"), -+ MTK_FUNCTION(4, "I2S1_LRCK"), -+ MTK_FUNCTION(5, "PWM_A"), -+ MTK_FUNCTION(7, "C2K_DM_EINT2") -+ ), -+ MTK_PIN( -+ 66, "GPIO66", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO66"), -+ MTK_FUNCTION(1, "EINT5"), -+ MTK_FUNCTION(2, "CLKM1"), -+ MTK_FUNCTION(3, "SPI5_MI_B"), -+ MTK_FUNCTION(4, "I2S1_BCK"), -+ MTK_FUNCTION(5, "PWM_B"), -+ MTK_FUNCTION(7, "C2K_DM_EINT3") -+ ), -+ MTK_PIN( -+ 67, "GPIO67", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO67"), -+ MTK_FUNCTION(1, "EINT6"), -+ MTK_FUNCTION(2, "CLKM2"), -+ MTK_FUNCTION(3, "SPI5_MO_B"), -+ MTK_FUNCTION(4, "I2S1_MCK"), -+ MTK_FUNCTION(5, "PWM_C"), -+ MTK_FUNCTION(7, "DBG_MON_A0") -+ ), -+ MTK_PIN( -+ 68, "GPIO68", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO68"), -+ MTK_FUNCTION(1, "EINT7"), -+ MTK_FUNCTION(2, "CLKM3"), -+ MTK_FUNCTION(3, "SPI5_CS_B"), -+ MTK_FUNCTION(4, "I2S1_DO"), -+ MTK_FUNCTION(5, "PWM_D"), -+ MTK_FUNCTION(7, "DBG_MON_A1") -+ ), -+ MTK_PIN( -+ 69, "GPIO69", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO69"), -+ MTK_FUNCTION(1, "I2S0_LRCK"), -+ MTK_FUNCTION(2, "I2S3_LRCK"), -+ MTK_FUNCTION(3, "I2S1_LRCK"), -+ MTK_FUNCTION(4, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A2") -+ ), -+ MTK_PIN( -+ 70, "GPIO70", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO70"), -+ MTK_FUNCTION(1, "I2S0_BCK"), -+ MTK_FUNCTION(2, "I2S3_BCK"), -+ MTK_FUNCTION(3, "I2S1_BCK"), -+ MTK_FUNCTION(4, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A3") -+ ), -+ MTK_PIN( -+ 71, "GPIO71", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO71"), -+ MTK_FUNCTION(1, "I2S0_MCK"), -+ MTK_FUNCTION(2, "I2S3_MCK"), -+ MTK_FUNCTION(3, "I2S1_MCK"), -+ MTK_FUNCTION(4, "I2S2_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A4") -+ ), -+ MTK_PIN( -+ 72, "GPIO72", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO72"), -+ MTK_FUNCTION(1, "I2S0_DI"), -+ MTK_FUNCTION(2, "I2S0_DI"), -+ MTK_FUNCTION(3, "I2S2_DI"), -+ MTK_FUNCTION(4, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A5") -+ ), -+ MTK_PIN( -+ 73, "GPIO73", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO73"), -+ MTK_FUNCTION(1, "I2S3_DO"), -+ MTK_FUNCTION(2, "I2S3_DO"), -+ MTK_FUNCTION(3, "I2S1_DO"), -+ MTK_FUNCTION(4, "I2S1_DO"), -+ MTK_FUNCTION(7, "DBG_MON_A6") -+ ), -+ MTK_PIN( -+ 74, "GPIO74", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO74"), -+ MTK_FUNCTION(1, "SCL3_0"), -+ MTK_FUNCTION(7, "AUXIF_CLK1") -+ ), -+ MTK_PIN( -+ 75, "GPIO75", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO75"), -+ MTK_FUNCTION(1, "SDA3_0"), -+ MTK_FUNCTION(7, "AUXIF_ST1") -+ ), -+ MTK_PIN( -+ 76, "GPIO76", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO76"), -+ MTK_FUNCTION(1, "CONN_HRST_B"), -+ MTK_FUNCTION(7, "C2K_DM_EINT0") -+ ), -+ MTK_PIN( -+ 77, "GPIO77", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO77"), -+ MTK_FUNCTION(1, "CONN_TOP_CLK"), -+ MTK_FUNCTION(7, "C2K_DM_EINT1") -+ ), -+ MTK_PIN( -+ 78, "GPIO78", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO78"), -+ MTK_FUNCTION(1, "CONN_TOP_DATA"), -+ MTK_FUNCTION(7, "C2K_DM_EINT2") -+ ), -+ MTK_PIN( -+ 79, "GPIO79", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO79"), -+ MTK_FUNCTION(1, "CONN_WB_PTA"), -+ MTK_FUNCTION(7, "C2K_DM_EINT3") -+ ), -+ MTK_PIN( -+ 80, "GPIO80", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO80"), -+ MTK_FUNCTION(1, "CONN_WF_HB0"), -+ MTK_FUNCTION(7, "C2K_EINT0") -+ ), -+ MTK_PIN( -+ 81, "GPIO81", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO81"), -+ MTK_FUNCTION(1, "CONN_WF_HB1"), -+ MTK_FUNCTION(7, "C2K_EINT1") -+ ), -+ MTK_PIN( -+ 82, "GPIO82", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO82"), -+ MTK_FUNCTION(1, "CONN_WF_HB2"), -+ MTK_FUNCTION(7, "MD_CLKM0") -+ ), -+ MTK_PIN( -+ 83, "GPIO83", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO83"), -+ MTK_FUNCTION(1, "CONN_BT_CLK"), -+ MTK_FUNCTION(7, "MD_CLKM1") -+ ), -+ MTK_PIN( -+ 84, "GPIO84", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO84"), -+ MTK_FUNCTION(1, "CONN_BT_DATA") -+ ), -+ MTK_PIN( -+ 85, "GPIO85", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO85"), -+ MTK_FUNCTION(1, "EINT8"), -+ MTK_FUNCTION(2, "I2S1_LRCK"), -+ MTK_FUNCTION(3, "I2S2_LRCK"), -+ MTK_FUNCTION(4, "URXD1"), -+ MTK_FUNCTION(5, "MD_URXD0"), -+ MTK_FUNCTION(7, "DBG_MON_A7") -+ ), -+ MTK_PIN( -+ 86, "GPIO86", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO86"), -+ MTK_FUNCTION(1, "EINT9"), -+ MTK_FUNCTION(2, "I2S1_BCK"), -+ MTK_FUNCTION(3, "I2S2_BCK"), -+ MTK_FUNCTION(4, "UTXD1"), -+ MTK_FUNCTION(5, "MD_UTXD0"), -+ MTK_FUNCTION(7, "DBG_MON_A8") -+ ), -+ MTK_PIN( -+ 87, "GPIO87", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO87"), -+ MTK_FUNCTION(1, "EINT10"), -+ MTK_FUNCTION(2, "I2S1_MCK"), -+ MTK_FUNCTION(3, "I2S2_MCK"), -+ MTK_FUNCTION(4, "URTS1"), -+ MTK_FUNCTION(5, "MD_URXD1"), -+ MTK_FUNCTION(7, "DBG_MON_A9") -+ ), -+ MTK_PIN( -+ 88, "GPIO88", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO88"), -+ MTK_FUNCTION(1, "EINT11"), -+ MTK_FUNCTION(2, "I2S1_DO"), -+ MTK_FUNCTION(3, "I2S2_DI"), -+ MTK_FUNCTION(4, "UCTS1"), -+ MTK_FUNCTION(5, "MD_UTXD1"), -+ MTK_FUNCTION(7, "DBG_MON_A10") -+ ), -+ MTK_PIN( -+ 89, "GPIO89", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO89"), -+ MTK_FUNCTION(1, "EINT12"), -+ MTK_FUNCTION(2, "IRTX_OUT"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "PCM1_SYNC"), -+ MTK_FUNCTION(5, "URTS0"), -+ MTK_FUNCTION(7, "DBG_MON_A11") -+ ), -+ MTK_PIN( -+ 90, "GPIO90", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO90"), -+ MTK_FUNCTION(1, "EINT13"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "CLKM1"), -+ MTK_FUNCTION(4, "PCM1_CLK"), -+ MTK_FUNCTION(5, "UCTS0"), -+ MTK_FUNCTION(7, "C2K_DM_EINT0") -+ ), -+ MTK_PIN( -+ 91, "GPIO91", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO91"), -+ MTK_FUNCTION(1, "EINT14"), -+ MTK_FUNCTION(2, "PWM_A"), -+ MTK_FUNCTION(3, "CLKM2"), -+ MTK_FUNCTION(4, "PCM1_DI"), -+ MTK_FUNCTION(5, "SDA0_3"), -+ MTK_FUNCTION(7, "C2K_DM_EINT1") -+ ), -+ MTK_PIN( -+ 92, "GPIO92", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO92"), -+ MTK_FUNCTION(1, "EINT15"), -+ MTK_FUNCTION(2, "PWM_B"), -+ MTK_FUNCTION(3, "CLKM3"), -+ MTK_FUNCTION(4, "PCM1_DO0"), -+ MTK_FUNCTION(5, "SCL0_3") -+ ), -+ MTK_PIN( -+ 93, "GPIO93", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO93"), -+ MTK_FUNCTION(1, "EINT16"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "CLKM4"), -+ MTK_FUNCTION(4, "PCM1_DO1"), -+ MTK_FUNCTION(5, "MD_INT2"), -+ MTK_FUNCTION(7, "DROP_ZONE") -+ ), -+ MTK_PIN( -+ 94, "GPIO94", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO94"), -+ MTK_FUNCTION(1, "USB_DRVVBUS"), -+ MTK_FUNCTION(2, "PWM_C"), -+ MTK_FUNCTION(3, "CLKM5") -+ ), -+ MTK_PIN( -+ 95, "GPIO95", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO95"), -+ MTK_FUNCTION(1, "SDA2_0"), -+ MTK_FUNCTION(7, "AUXIF_ST0") -+ ), -+ MTK_PIN( -+ 96, "GPIO96", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO96"), -+ MTK_FUNCTION(1, "SCL2_0"), -+ MTK_FUNCTION(7, "AUXIF_CLK0") -+ ), -+ MTK_PIN( -+ 97, "GPIO97", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO97"), -+ MTK_FUNCTION(1, "URXD0"), -+ MTK_FUNCTION(2, "UTXD0"), -+ MTK_FUNCTION(3, "MD_URXD0"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "MD_URXD2"), -+ MTK_FUNCTION(6, "C2K_URXD0"), -+ MTK_FUNCTION(7, "C2K_URXD1") -+ ), -+ MTK_PIN( -+ 98, "GPIO98", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO98"), -+ MTK_FUNCTION(1, "UTXD0"), -+ MTK_FUNCTION(2, "URXD0"), -+ MTK_FUNCTION(3, "MD_UTXD0"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "MD_UTXD2"), -+ MTK_FUNCTION(6, "C2K_UTXD0"), -+ MTK_FUNCTION(7, "C2K_UTXD1") -+ ), -+ MTK_PIN( -+ 99, "GPIO99", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO99"), -+ MTK_FUNCTION(1, "RTC32K_CK") -+ ), -+ MTK_PIN( -+ 100, "GPIO100", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO100"), -+ MTK_FUNCTION(1, "SRCLKENAI0") -+ ), -+ MTK_PIN( -+ 101, "GPIO101", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO101"), -+ MTK_FUNCTION(1, "SRCLKENAI1") -+ ), -+ MTK_PIN( -+ 102, "GPIO102", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO102"), -+ MTK_FUNCTION(1, "SRCLKENA0") -+ ), -+ MTK_PIN( -+ 103, "GPIO103", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO103"), -+ MTK_FUNCTION(1, "SRCLKENA1") -+ ), -+ MTK_PIN( -+ 104, "GPIO104", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO104"), -+ MTK_FUNCTION(1, "SYSRSTB") -+ ), -+ MTK_PIN( -+ 105, "GPIO105", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO105"), -+ MTK_FUNCTION(1, "WATCHDOG") -+ ), -+ MTK_PIN( -+ 106, "GPIO106", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO106"), -+ MTK_FUNCTION(1, "KPROW0"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "CLKM4"), -+ MTK_FUNCTION(4, "TP_GPIO0_AO"), -+ MTK_FUNCTION(5, "IRTX_OUT") -+ ), -+ MTK_PIN( -+ 107, "GPIO107", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO107"), -+ MTK_FUNCTION(1, "KPROW1"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "CLKM5"), -+ MTK_FUNCTION(4, "TP_GPIO1_AO"), -+ MTK_FUNCTION(5, "I2S1_BCK"), -+ MTK_FUNCTION(7, "DAP_SIB1_SWD") -+ ), -+ MTK_PIN( -+ 108, "GPIO108", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO108"), -+ MTK_FUNCTION(1, "KPROW2"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "PWM_A"), -+ MTK_FUNCTION(4, "CMFLASH"), -+ MTK_FUNCTION(5, "I2S1_LRCK"), -+ MTK_FUNCTION(7, "DAP_SIB1_SWCK") -+ ), -+ MTK_PIN( -+ 109, "GPIO109", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO109"), -+ MTK_FUNCTION(1, "KPCOL0") -+ ), -+ MTK_PIN( -+ 110, "GPIO110", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO110"), -+ MTK_FUNCTION(1, "KPCOL1"), -+ MTK_FUNCTION(2, "SDA1_3"), -+ MTK_FUNCTION(3, "PWM_B"), -+ MTK_FUNCTION(4, "CLKM0"), -+ MTK_FUNCTION(5, "I2S1_DO"), -+ MTK_FUNCTION(7, "C2K_DM_EINT3") -+ ), -+ MTK_PIN( -+ 111, "GPIO111", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO111"), -+ MTK_FUNCTION(1, "KPCOL2"), -+ MTK_FUNCTION(2, "SCL1_3"), -+ MTK_FUNCTION(3, "PWM_C"), -+ MTK_FUNCTION(4, "DISP_PWM"), -+ MTK_FUNCTION(5, "I2S1_MCK"), -+ MTK_FUNCTION(7, "C2K_DM_EINT2") -+ ), -+ MTK_PIN( -+ 112, "GPIO112", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO112"), -+ MTK_FUNCTION(1, "MD_INT1_C2K_UIM1_HOT_PLUG_IN"), -+ MTK_FUNCTION(7, "C2K_DM_EINT1") -+ ), -+ MTK_PIN( -+ 113, "GPIO113", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO113"), -+ MTK_FUNCTION(1, "MD_INT0_C2K_UIM0_HOT_PLUG_IN"), -+ MTK_FUNCTION(7, "C2K_DM_EINT0") -+ ), -+ MTK_PIN( -+ 114, "GPIO114", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO114"), -+ MTK_FUNCTION(1, "MSDC0_DAT0") -+ ), -+ MTK_PIN( -+ 115, "GPIO115", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO115"), -+ MTK_FUNCTION(1, "MSDC0_DAT1") -+ ), -+ MTK_PIN( -+ 116, "GPIO116", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO116"), -+ MTK_FUNCTION(1, "MSDC0_DAT2") -+ ), -+ MTK_PIN( -+ 117, "GPIO117", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO117"), -+ MTK_FUNCTION(1, "MSDC0_DAT3") -+ ), -+ MTK_PIN( -+ 118, "GPIO118", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO118"), -+ MTK_FUNCTION(1, "MSDC0_DAT4") -+ ), -+ MTK_PIN( -+ 119, "GPIO119", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO119"), -+ MTK_FUNCTION(1, "MSDC0_DAT5") -+ ), -+ MTK_PIN( -+ 120, "GPIO120", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO120"), -+ MTK_FUNCTION(1, "MSDC0_DAT6") -+ ), -+ MTK_PIN( -+ 121, "GPIO121", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO121"), -+ MTK_FUNCTION(1, "MSDC0_DAT7") -+ ), -+ MTK_PIN( -+ 122, "GPIO122", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO122"), -+ MTK_FUNCTION(1, "MSDC0_CMD") -+ ), -+ MTK_PIN( -+ 123, "GPIO123", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO123"), -+ MTK_FUNCTION(1, "MSDC0_CLK") -+ ), -+ MTK_PIN( -+ 124, "GPIO124", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO124"), -+ MTK_FUNCTION(1, "MSDC0_DSL") -+ ), -+ MTK_PIN( -+ 125, "GPIO125", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO125"), -+ MTK_FUNCTION(1, "MSDC0_RSTB") -+ ), -+ MTK_PIN( -+ 126, "GPIO126", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO126"), -+ MTK_FUNCTION(1, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(2, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(3, "C2K_UIM0_CLK"), -+ MTK_FUNCTION(4, "C2K_UIM1_CLK") -+ ), -+ MTK_PIN( -+ 127, "GPIO127", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO127"), -+ MTK_FUNCTION(1, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(2, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(3, "C2K_UIM0_RST"), -+ MTK_FUNCTION(4, "C2K_UIM1_RST") -+ ), -+ MTK_PIN( -+ 128, "GPIO128", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO128"), -+ MTK_FUNCTION(1, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(2, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(3, "C2K_UIM0_IO"), -+ MTK_FUNCTION(4, "C2K_UIM1_IO") -+ ), -+ MTK_PIN( -+ 129, "GPIO129", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO129"), -+ MTK_FUNCTION(1, "MSDC1_CMD"), -+ MTK_FUNCTION(2, "CONN_DSP_JMS"), -+ MTK_FUNCTION(3, "LTE_JTAG_TMS"), -+ MTK_FUNCTION(4, "UDI_TMS"), -+ MTK_FUNCTION(5, "C2K_TMS") -+ ), -+ MTK_PIN( -+ 130, "GPIO130", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO130"), -+ MTK_FUNCTION(1, "MSDC1_DAT0"), -+ MTK_FUNCTION(2, "CONN_DSP_JDI"), -+ MTK_FUNCTION(3, "LTE_JTAG_TDI"), -+ MTK_FUNCTION(4, "UDI_TDI"), -+ MTK_FUNCTION(5, "C2K_TDI") -+ ), -+ MTK_PIN( -+ 131, "GPIO131", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO131"), -+ MTK_FUNCTION(1, "MSDC1_DAT1"), -+ MTK_FUNCTION(2, "CONN_DSP_JDO"), -+ MTK_FUNCTION(3, "LTE_JTAG_TDO"), -+ MTK_FUNCTION(4, "UDI_TDO"), -+ MTK_FUNCTION(5, "C2K_TDO") -+ ), -+ MTK_PIN( -+ 132, "GPIO132", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO132"), -+ MTK_FUNCTION(1, "MSDC1_DAT2"), -+ MTK_FUNCTION(5, "C2K_RTCK") -+ ), -+ MTK_PIN( -+ 133, "GPIO133", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO133"), -+ MTK_FUNCTION(1, "MSDC1_DAT3"), -+ MTK_FUNCTION(2, "CONN_DSP_JINTP"), -+ MTK_FUNCTION(3, "LTE_JTAG_TRSTN"), -+ MTK_FUNCTION(4, "UDI_NTRST"), -+ MTK_FUNCTION(5, "C2K_NTRST") -+ ), -+ MTK_PIN( -+ 134, "GPIO134", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO134"), -+ MTK_FUNCTION(1, "MSDC1_CLK"), -+ MTK_FUNCTION(2, "CONN_DSP_JCK"), -+ MTK_FUNCTION(3, "LTE_JTAG_TCK"), -+ MTK_FUNCTION(4, "UDI_TCK_XI"), -+ MTK_FUNCTION(5, "C2K_TCK") -+ ), -+ MTK_PIN( -+ 135, "GPIO135", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO135"), -+ MTK_FUNCTION(1, "TDM_LRCK"), -+ MTK_FUNCTION(2, "I2S0_LRCK"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "PCM1_SYNC"), -+ MTK_FUNCTION(5, "PWM_A"), -+ MTK_FUNCTION(7, "DBG_MON_A12") -+ ), -+ MTK_PIN( -+ 136, "GPIO136", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO136"), -+ MTK_FUNCTION(1, "TDM_BCK"), -+ MTK_FUNCTION(2, "I2S0_BCK"), -+ MTK_FUNCTION(3, "CLKM1"), -+ MTK_FUNCTION(4, "PCM1_CLK"), -+ MTK_FUNCTION(5, "PWM_B"), -+ MTK_FUNCTION(7, "DBG_MON_A13") -+ ), -+ MTK_PIN( -+ 137, "GPIO137", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO137"), -+ MTK_FUNCTION(1, "TDM_MCK"), -+ MTK_FUNCTION(2, "I2S0_MCK"), -+ MTK_FUNCTION(3, "CLKM2"), -+ MTK_FUNCTION(4, "PCM1_DI"), -+ MTK_FUNCTION(5, "IRTX_OUT"), -+ MTK_FUNCTION(7, "DBG_MON_A14") -+ ), -+ MTK_PIN( -+ 138, "GPIO138", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO138"), -+ MTK_FUNCTION(1, "TDM_DATA0"), -+ MTK_FUNCTION(2, "I2S0_DI"), -+ MTK_FUNCTION(3, "CLKM3"), -+ MTK_FUNCTION(4, "PCM1_DO0"), -+ MTK_FUNCTION(5, "PWM_C"), -+ MTK_FUNCTION(6, "SDA3_1"), -+ MTK_FUNCTION(7, "DBG_MON_A15") -+ ), -+ MTK_PIN( -+ 139, "GPIO139", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO139"), -+ MTK_FUNCTION(1, "TDM_DATA1"), -+ MTK_FUNCTION(2, "I2S3_DO"), -+ MTK_FUNCTION(3, "CLKM4"), -+ MTK_FUNCTION(4, "PCM1_DO1"), -+ MTK_FUNCTION(5, "ANT_SEL2"), -+ MTK_FUNCTION(6, "SCL3_1"), -+ MTK_FUNCTION(7, "DBG_MON_A16") -+ ), -+ MTK_PIN( -+ 140, "GPIO140", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO140"), -+ MTK_FUNCTION(1, "TDM_DATA2"), -+ MTK_FUNCTION(2, "DISP_PWM"), -+ MTK_FUNCTION(3, "CLKM5"), -+ MTK_FUNCTION(4, "SDA1_4"), -+ MTK_FUNCTION(5, "ANT_SEL1"), -+ MTK_FUNCTION(6, "URXD3"), -+ MTK_FUNCTION(7, "DBG_MON_A17") -+ ), -+ MTK_PIN( -+ 141, "GPIO141", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO141"), -+ MTK_FUNCTION(1, "TDM_DATA3"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "IRTX_OUT"), -+ MTK_FUNCTION(4, "SCL1_4"), -+ MTK_FUNCTION(5, "ANT_SEL0"), -+ MTK_FUNCTION(6, "UTXD3"), -+ MTK_FUNCTION(7, "DBG_MON_A18") -+ ), -+ MTK_PIN( -+ 142, "GPIO142", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO142"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MI"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MO") -+ ), -+ MTK_PIN( -+ 143, "GPIO143", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO143"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MO"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MI") -+ ), -+ MTK_PIN( -+ 144, "GPIO144", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO144"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CK") -+ ), -+ MTK_PIN( -+ 145, "GPIO145", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO145"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CSN") -+ ), -+ MTK_PIN( -+ 146, "GPIO146", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO146"), -+ MTK_FUNCTION(1, "AUD_CLK_MOSI") -+ ), -+ MTK_PIN( -+ 147, "GPIO147", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO147"), -+ MTK_FUNCTION(1, "AUD_DAT_MISO"), -+ MTK_FUNCTION(2, "AUD_DAT_MOSI"), -+ MTK_FUNCTION(3, "VOW_DAT_MISO") -+ ), -+ MTK_PIN( -+ 148, "GPIO148", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO148"), -+ MTK_FUNCTION(1, "AUD_DAT_MOSI"), -+ MTK_FUNCTION(2, "AUD_DAT_MISO") -+ ), -+ MTK_PIN( -+ 149, "GPIO149", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO149"), -+ MTK_FUNCTION(1, "VOW_CLK_MISO") -+ ), -+ MTK_PIN( -+ 150, "GPIO150", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO150"), -+ MTK_FUNCTION(1, "ANC_DAT_MOSI") -+ ), -+ MTK_PIN( -+ 151, "GPIO151", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO151"), -+ MTK_FUNCTION(1, "SCL6_0") -+ ), -+ MTK_PIN( -+ 152, "GPIO152", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO152"), -+ MTK_FUNCTION(1, "SDA6_0") -+ ), -+ MTK_PIN( -+ 153, "GPIO153", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO153"), -+ MTK_FUNCTION(1, "SCL7_0") -+ ), -+ MTK_PIN( -+ 154, "GPIO154", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO154"), -+ MTK_FUNCTION(1, "SDA7_0") -+ ), -+ MTK_PIN( -+ 155, "GPIO155", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO155"), -+ MTK_FUNCTION(1, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(2, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(3, "C2K_UIM0_CLK"), -+ MTK_FUNCTION(4, "C2K_UIM1_CLK") -+ ), -+ MTK_PIN( -+ 156, "GPIO156", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO156"), -+ MTK_FUNCTION(1, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(2, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(3, "C2K_UIM0_RST"), -+ MTK_FUNCTION(4, "C2K_UIM1_RST") -+ ), -+ MTK_PIN( -+ 157, "GPIO157", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO157"), -+ MTK_FUNCTION(1, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(2, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(3, "C2K_UIM0_IO"), -+ MTK_FUNCTION(4, "C2K_UIM1_IO") -+ ), -+ MTK_PIN( -+ 158, "GPIO158", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO158"), -+ MTK_FUNCTION(1, "MIPI_TDP0") -+ ), -+ MTK_PIN( -+ 159, "GPIO159", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO159"), -+ MTK_FUNCTION(1, "MIPI_TDN0") -+ ), -+ MTK_PIN( -+ 160, "GPIO160", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO160"), -+ MTK_FUNCTION(1, "MIPI_TDP1") -+ ), -+ MTK_PIN( -+ 161, "GPIO161", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO161"), -+ MTK_FUNCTION(1, "MIPI_TDN1") -+ ), -+ MTK_PIN( -+ 162, "GPIO162", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO162"), -+ MTK_FUNCTION(1, "MIPI_TCP") -+ ), -+ MTK_PIN( -+ 163, "GPIO163", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO163"), -+ MTK_FUNCTION(1, "MIPI_TCN") -+ ), -+ MTK_PIN( -+ 164, "GPIO164", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO164"), -+ MTK_FUNCTION(1, "MIPI_TDP2") -+ ), -+ MTK_PIN( -+ 165, "GPIO165", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO165"), -+ MTK_FUNCTION(1, "MIPI_TDN2") -+ ), -+ MTK_PIN( -+ 166, "GPIO166", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO166"), -+ MTK_FUNCTION(1, "MIPI_TDP3") -+ ), -+ MTK_PIN( -+ 167, "GPIO167", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO167"), -+ MTK_FUNCTION(1, "MIPI_TDN3") -+ ), -+ MTK_PIN( -+ 168, "GPIO168", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO168"), -+ MTK_FUNCTION(1, "MIPI_TDP0_A") -+ ), -+ MTK_PIN( -+ 169, "GPIO169", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO169"), -+ MTK_FUNCTION(1, "MIPI_TDN0_A") -+ ), -+ MTK_PIN( -+ 170, "GPIO170", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO170"), -+ MTK_FUNCTION(1, "MIPI_TDP1_A") -+ ), -+ MTK_PIN( -+ 171, "GPIO171", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO171"), -+ MTK_FUNCTION(1, "MIPI_TDN1_A") -+ ), -+ MTK_PIN( -+ 172, "GPIO172", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO172"), -+ MTK_FUNCTION(1, "MIPI_TCP_A") -+ ), -+ MTK_PIN( -+ 173, "GPIO173", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO173"), -+ MTK_FUNCTION(1, "MIPI_TCN_A") -+ ), -+ MTK_PIN( -+ 174, "GPIO174", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO174"), -+ MTK_FUNCTION(1, "MIPI_TDP2_A") -+ ), -+ MTK_PIN( -+ 175, "GPIO175", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO175"), -+ MTK_FUNCTION(1, "MIPI_TDN2_A") -+ ), -+ MTK_PIN( -+ 176, "GPIO176", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO176"), -+ MTK_FUNCTION(1, "MIPI_TDP3_A") -+ ), -+ MTK_PIN( -+ 177, "GPIO177", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO177"), -+ MTK_FUNCTION(1, "MIPI_TDN3_A") -+ ), -+ MTK_PIN( -+ 178, "GPIO178", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO178"), -+ MTK_FUNCTION(1, "DISP_PWM"), -+ MTK_FUNCTION(2, "PWM_D"), -+ MTK_FUNCTION(3, "CLKM5"), -+ MTK_FUNCTION(7, "DBG_MON_A19") -+ ), -+ MTK_PIN( -+ 179, "GPIO179", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO179"), -+ MTK_FUNCTION(1, "DSI_TE0"), -+ MTK_FUNCTION(7, "DBG_MON_A20") -+ ), -+ MTK_PIN( -+ 180, "GPIO180", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO180"), -+ MTK_FUNCTION(1, "LCM_RST"), -+ MTK_FUNCTION(2, "DSI_TE1"), -+ MTK_FUNCTION(7, "DBG_MON_A21") -+ ), -+ MTK_PIN( -+ 181, "GPIO181", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO181"), -+ MTK_FUNCTION(1, "IDDIG"), -+ MTK_FUNCTION(2, "DSI_TE1"), -+ MTK_FUNCTION(7, "DBG_MON_A22") -+ ), -+ MTK_PIN( -+ 182, "GPIO182", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO182"), -+ MTK_FUNCTION(1, "TESTMODE") -+ ), -+ MTK_PIN( -+ 183, "GPIO183", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO183"), -+ MTK_FUNCTION(1, "RFIC0_BSI_CK"), -+ MTK_FUNCTION(2, "SPM_BSI_CK"), -+ MTK_FUNCTION(7, "DBG_MON_B27") -+ ), -+ MTK_PIN( -+ 184, "GPIO184", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO184"), -+ MTK_FUNCTION(1, "RFIC0_BSI_EN"), -+ MTK_FUNCTION(2, "SPM_BSI_EN"), -+ MTK_FUNCTION(7, "DBG_MON_B28") -+ ), -+ MTK_PIN( -+ 185, "GPIO185", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO185"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D0"), -+ MTK_FUNCTION(2, "SPM_BSI_D0"), -+ MTK_FUNCTION(7, "DBG_MON_B29") -+ ), -+ MTK_PIN( -+ 186, "GPIO186", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO186"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D1"), -+ MTK_FUNCTION(2, "SPM_BSI_D1"), -+ MTK_FUNCTION(7, "DBG_MON_B30") -+ ), -+ MTK_PIN( -+ 187, "GPIO187", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO187"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D2"), -+ MTK_FUNCTION(2, "SPM_BSI_D2"), -+ MTK_FUNCTION(7, "DBG_MON_B31") -+ ), -+ MTK_PIN( -+ 188, "GPIO188", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO188"), -+ MTK_FUNCTION(1, "MIPI0_SCLK"), -+ MTK_FUNCTION(7, "DBG_MON_B32") -+ ), -+ MTK_PIN( -+ 189, "GPIO189", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO189"), -+ MTK_FUNCTION(1, "MIPI0_SDATA") -+ ), -+ MTK_PIN( -+ 190, "GPIO190", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO190"), -+ MTK_FUNCTION(1, "MIPI1_SCLK") -+ ), -+ MTK_PIN( -+ 191, "GPIO191", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO191"), -+ MTK_FUNCTION(1, "MIPI1_SDATA") -+ ), -+ MTK_PIN( -+ 192, "GPIO192", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO192"), -+ MTK_FUNCTION(1, "BPI_BUS4") -+ ), -+ MTK_PIN( -+ 193, "GPIO193", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO193"), -+ MTK_FUNCTION(1, "BPI_BUS5"), -+ MTK_FUNCTION(7, "DBG_MON_B0") -+ ), -+ MTK_PIN( -+ 194, "GPIO194", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO194"), -+ MTK_FUNCTION(1, "BPI_BUS6"), -+ MTK_FUNCTION(7, "DBG_MON_B1") -+ ), -+ MTK_PIN( -+ 195, "GPIO195", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO195"), -+ MTK_FUNCTION(1, "BPI_BUS7"), -+ MTK_FUNCTION(7, "DBG_MON_B2") -+ ), -+ MTK_PIN( -+ 196, "GPIO196", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO196"), -+ MTK_FUNCTION(1, "BPI_BUS8"), -+ MTK_FUNCTION(7, "DBG_MON_B3") -+ ), -+ MTK_PIN( -+ 197, "GPIO197", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO197"), -+ MTK_FUNCTION(1, "BPI_BUS9"), -+ MTK_FUNCTION(7, "DBG_MON_B4") -+ ), -+ MTK_PIN( -+ 198, "GPIO198", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO198"), -+ MTK_FUNCTION(1, "BPI_BUS10"), -+ MTK_FUNCTION(7, "DBG_MON_B5") -+ ), -+ MTK_PIN( -+ 199, "GPIO199", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO199"), -+ MTK_FUNCTION(1, "BPI_BUS11"), -+ MTK_FUNCTION(7, "DBG_MON_B6") -+ ), -+ MTK_PIN( -+ 200, "GPIO200", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO200"), -+ MTK_FUNCTION(1, "BPI_BUS12"), -+ MTK_FUNCTION(7, "DBG_MON_B7") -+ ), -+ MTK_PIN( -+ 201, "GPIO201", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO201"), -+ MTK_FUNCTION(1, "BPI_BUS13"), -+ MTK_FUNCTION(7, "DBG_MON_B8") -+ ), -+ MTK_PIN( -+ 202, "GPIO202", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO202"), -+ MTK_FUNCTION(1, "BPI_BUS14"), -+ MTK_FUNCTION(7, "DBG_MON_B9") -+ ), -+ MTK_PIN( -+ 203, "GPIO203", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO203"), -+ MTK_FUNCTION(1, "BPI_BUS15"), -+ MTK_FUNCTION(7, "DBG_MON_B10") -+ ), -+ MTK_PIN( -+ 204, "GPIO204", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO204"), -+ MTK_FUNCTION(1, "BPI_BUS16"), -+ MTK_FUNCTION(2, "PA_VM0"), -+ MTK_FUNCTION(7, "DBG_MON_B11") -+ ), -+ MTK_PIN( -+ 205, "GPIO205", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO205"), -+ MTK_FUNCTION(1, "BPI_BUS17"), -+ MTK_FUNCTION(2, "PA_VM1"), -+ MTK_FUNCTION(7, "DBG_MON_B12") -+ ), -+ MTK_PIN( -+ 206, "GPIO206", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO206"), -+ MTK_FUNCTION(1, "BPI_BUS18"), -+ MTK_FUNCTION(2, "TX_SWAP0"), -+ MTK_FUNCTION(7, "DBG_MON_B13") -+ ), -+ MTK_PIN( -+ 207, "GPIO207", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO207"), -+ MTK_FUNCTION(1, "BPI_BUS19"), -+ MTK_FUNCTION(2, "TX_SWAP1"), -+ MTK_FUNCTION(7, "DBG_MON_B14") -+ ), -+ MTK_PIN( -+ 208, "GPIO208", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO208"), -+ MTK_FUNCTION(1, "BPI_BUS20"), -+ MTK_FUNCTION(2, "TX_SWAP2"), -+ MTK_FUNCTION(7, "DBG_MON_B15") -+ ), -+ MTK_PIN( -+ 209, "GPIO209", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO209"), -+ MTK_FUNCTION(1, "BPI_BUS21"), -+ MTK_FUNCTION(2, "TX_SWAP3"), -+ MTK_FUNCTION(7, "DBG_MON_B16") -+ ), -+ MTK_PIN( -+ 210, "GPIO210", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO210"), -+ MTK_FUNCTION(1, "BPI_BUS22"), -+ MTK_FUNCTION(2, "DET_BPI0"), -+ MTK_FUNCTION(7, "DBG_MON_B17") -+ ), -+ MTK_PIN( -+ 211, "GPIO211", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO211"), -+ MTK_FUNCTION(1, "BPI_BUS23"), -+ MTK_FUNCTION(2, "DET_BPI1"), -+ MTK_FUNCTION(7, "DBG_MON_B18") -+ ), -+ MTK_PIN( -+ 212, "GPIO212", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO212"), -+ MTK_FUNCTION(1, "BPI_BUS0"), -+ MTK_FUNCTION(7, "DBG_MON_B19") -+ ), -+ MTK_PIN( -+ 213, "GPIO213", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO213"), -+ MTK_FUNCTION(1, "BPI_BUS1"), -+ MTK_FUNCTION(7, "DBG_MON_B20") -+ ), -+ MTK_PIN( -+ 214, "GPIO214", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO214"), -+ MTK_FUNCTION(1, "BPI_BUS2"), -+ MTK_FUNCTION(7, "DBG_MON_B21") -+ ), -+ MTK_PIN( -+ 215, "GPIO215", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO215"), -+ MTK_FUNCTION(1, "BPI_BUS3"), -+ MTK_FUNCTION(7, "DBG_MON_B22") -+ ), -+ MTK_PIN( -+ 216, "GPIO216", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO216"), -+ MTK_FUNCTION(1, "MIPI2_SCLK"), -+ MTK_FUNCTION(7, "DBG_MON_B23") -+ ), -+ MTK_PIN( -+ 217, "GPIO217", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO217"), -+ MTK_FUNCTION(1, "MIPI2_SDATA"), -+ MTK_FUNCTION(7, "DBG_MON_B24") -+ ), -+ MTK_PIN( -+ 218, "GPIO218", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO218"), -+ MTK_FUNCTION(1, "MIPI3_SCLK"), -+ MTK_FUNCTION(7, "DBG_MON_B25") -+ ), -+ MTK_PIN( -+ 219, "GPIO219", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO219"), -+ MTK_FUNCTION(1, "MIPI3_SDATA"), -+ MTK_FUNCTION(7, "DBG_MON_B26") -+ ), -+ MTK_PIN( -+ 220, "GPIO220", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO220"), -+ MTK_FUNCTION(1, "CONN_WF_IP") -+ ), -+ MTK_PIN( -+ 221, "GPIO221", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO221"), -+ MTK_FUNCTION(1, "CONN_WF_IN") -+ ), -+ MTK_PIN( -+ 222, "GPIO222", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO222"), -+ MTK_FUNCTION(1, "CONN_WF_QP") -+ ), -+ MTK_PIN( -+ 223, "GPIO223", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO223"), -+ MTK_FUNCTION(1, "CONN_WF_QN") -+ ), -+ MTK_PIN( -+ 224, "GPIO224", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO224"), -+ MTK_FUNCTION(1, "CONN_BT_IP") -+ ), -+ MTK_PIN( -+ 225, "GPIO225", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO225"), -+ MTK_FUNCTION(1, "CONN_BT_IN") -+ ), -+ MTK_PIN( -+ 226, "GPIO226", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO226"), -+ MTK_FUNCTION(1, "CONN_BT_QP") -+ ), -+ MTK_PIN( -+ 227, "GPIO227", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO227"), -+ MTK_FUNCTION(1, "CONN_BT_QN") -+ ), -+ MTK_PIN( -+ 228, "GPIO228", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO228"), -+ MTK_FUNCTION(1, "CONN_GPS_IP") -+ ), -+ MTK_PIN( -+ 229, "GPIO229", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO229"), -+ MTK_FUNCTION(1, "CONN_GPS_IN") -+ ), -+ MTK_PIN( -+ 230, "GPIO230", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO230"), -+ MTK_FUNCTION(1, "CONN_GPS_QP") -+ ), -+ MTK_PIN( -+ 231, "GPIO231", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO231"), -+ MTK_FUNCTION(1, "CONN_GPS_QN") -+ ), -+ MTK_PIN( -+ 232, "GPIO232", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO232"), -+ MTK_FUNCTION(1, "URXD1"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "MD_URXD0"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "MD_URXD2"), -+ MTK_FUNCTION(6, "C2K_URXD0"), -+ MTK_FUNCTION(7, "C2K_URXD1") -+ ), -+ MTK_PIN( -+ 233, "GPIO233", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO233"), -+ MTK_FUNCTION(1, "UTXD1"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "MD_UTXD0"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "MD_UTXD2"), -+ MTK_FUNCTION(6, "C2K_UTXD0"), -+ MTK_FUNCTION(7, "C2K_UTXD1") -+ ), -+ MTK_PIN( -+ 234, "GPIO234", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO234"), -+ MTK_FUNCTION(1, "SPI1_CLK_B"), -+ MTK_FUNCTION(2, "TP_UTXD1_AO"), -+ MTK_FUNCTION(3, "SCL4_1"), -+ MTK_FUNCTION(4, "UTXD0"), -+ MTK_FUNCTION(6, "PWM_A"), -+ MTK_FUNCTION(7, "DBG_MON_A23") -+ ), -+ MTK_PIN( -+ 235, "GPIO235", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO235"), -+ MTK_FUNCTION(1, "SPI1_MI_B"), -+ MTK_FUNCTION(2, "SPI1_MO_B"), -+ MTK_FUNCTION(3, "SDA4_1"), -+ MTK_FUNCTION(4, "URXD0"), -+ MTK_FUNCTION(6, "CLKM0"), -+ MTK_FUNCTION(7, "DBG_MON_A24") -+ ), -+ MTK_PIN( -+ 236, "GPIO236", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO236"), -+ MTK_FUNCTION(1, "SPI1_MO_B"), -+ MTK_FUNCTION(2, "SPI1_MI_B"), -+ MTK_FUNCTION(3, "SCL5_1"), -+ MTK_FUNCTION(4, "URTS0"), -+ MTK_FUNCTION(6, "PWM_B"), -+ MTK_FUNCTION(7, "DBG_MON_A25") -+ ), -+ MTK_PIN( -+ 237, "GPIO237", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO237"), -+ MTK_FUNCTION(1, "SPI1_CS_B"), -+ MTK_FUNCTION(2, "TP_URXD1_AO"), -+ MTK_FUNCTION(3, "SDA5_1"), -+ MTK_FUNCTION(4, "UCTS0"), -+ MTK_FUNCTION(6, "CLKM1"), -+ MTK_FUNCTION(7, "DBG_MON_A26") -+ ), -+ MTK_PIN( -+ 238, "GPIO238", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO238"), -+ MTK_FUNCTION(1, "SDA4_0") -+ ), -+ MTK_PIN( -+ 239, "GPIO239", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO239"), -+ MTK_FUNCTION(1, "SCL4_0") -+ ), -+ MTK_PIN( -+ 240, "GPIO240", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO240"), -+ MTK_FUNCTION(1, "SDA5_0") -+ ), -+ MTK_PIN( -+ 241, "GPIO241", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO241"), -+ MTK_FUNCTION(1, "SCL5_0") -+ ), -+ MTK_PIN( -+ 242, "GPIO242", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO242"), -+ MTK_FUNCTION(1, "SPI2_CLK_B"), -+ MTK_FUNCTION(2, "TP_UTXD2_AO"), -+ MTK_FUNCTION(3, "SCL4_2"), -+ MTK_FUNCTION(4, "UTXD1"), -+ MTK_FUNCTION(5, "URTS3"), -+ MTK_FUNCTION(6, "PWM_C"), -+ MTK_FUNCTION(7, "DBG_MON_A27") -+ ), -+ MTK_PIN( -+ 243, "GPIO243", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO243"), -+ MTK_FUNCTION(1, "SPI2_MI_B"), -+ MTK_FUNCTION(2, "SPI2_MO_B"), -+ MTK_FUNCTION(3, "SDA4_2"), -+ MTK_FUNCTION(4, "URXD1"), -+ MTK_FUNCTION(5, "UCTS3"), -+ MTK_FUNCTION(6, "CLKM2"), -+ MTK_FUNCTION(7, "DBG_MON_A28") -+ ), -+ MTK_PIN( -+ 244, "GPIO244", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO244"), -+ MTK_FUNCTION(1, "SPI2_MO_B"), -+ MTK_FUNCTION(2, "SPI2_MI_B"), -+ MTK_FUNCTION(3, "SCL5_2"), -+ MTK_FUNCTION(4, "URTS1"), -+ MTK_FUNCTION(5, "UTXD3"), -+ MTK_FUNCTION(6, "PWM_D"), -+ MTK_FUNCTION(7, "DBG_MON_A29") -+ ), -+ MTK_PIN( -+ 245, "GPIO245", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO245"), -+ MTK_FUNCTION(1, "SPI2_CS_B"), -+ MTK_FUNCTION(2, "TP_URXD2_AO"), -+ MTK_FUNCTION(3, "SDA5_2"), -+ MTK_FUNCTION(4, "UCTS1"), -+ MTK_FUNCTION(5, "URXD3"), -+ MTK_FUNCTION(6, "CLKM3"), -+ MTK_FUNCTION(7, "DBG_MON_A30") -+ ), -+ MTK_PIN( -+ 246, "GPIO246", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO246"), -+ MTK_FUNCTION(1, "I2S1_LRCK"), -+ MTK_FUNCTION(2, "I2S2_LRCK"), -+ MTK_FUNCTION(3, "I2S0_LRCK"), -+ MTK_FUNCTION(4, "I2S3_LRCK"), -+ MTK_FUNCTION(5, "PCM0_SYNC"), -+ MTK_FUNCTION(6, "SPI5_CLK_C"), -+ MTK_FUNCTION(7, "DBG_MON_A31") -+ ), -+ MTK_PIN( -+ 247, "GPIO247", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO247"), -+ MTK_FUNCTION(1, "I2S1_BCK"), -+ MTK_FUNCTION(2, "I2S2_BCK"), -+ MTK_FUNCTION(3, "I2S0_BCK"), -+ MTK_FUNCTION(4, "I2S3_BCK"), -+ MTK_FUNCTION(5, "PCM0_CLK"), -+ MTK_FUNCTION(6, "SPI5_MI_C"), -+ MTK_FUNCTION(7, "DBG_MON_A32") -+ ), -+ MTK_PIN( -+ 248, "GPIO248", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO248"), -+ MTK_FUNCTION(1, "I2S2_DI"), -+ MTK_FUNCTION(2, "I2S2_DI"), -+ MTK_FUNCTION(3, "I2S0_DI"), -+ MTK_FUNCTION(4, "I2S0_DI"), -+ MTK_FUNCTION(5, "PCM0_DI"), -+ MTK_FUNCTION(6, "SPI5_CS_C") -+ ), -+ MTK_PIN( -+ 249, "GPIO249", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO249"), -+ MTK_FUNCTION(1, "I2S1_DO"), -+ MTK_FUNCTION(2, "I2S1_DO"), -+ MTK_FUNCTION(3, "I2S3_DO"), -+ MTK_FUNCTION(4, "I2S3_DO"), -+ MTK_FUNCTION(5, "PCM0_DO"), -+ MTK_FUNCTION(6, "SPI5_MO_C"), -+ MTK_FUNCTION(7, "TRAP_SRAM_PWR_BYPASS") -+ ), -+ MTK_PIN( -+ 250, "GPIO250", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO250"), -+ MTK_FUNCTION(1, "SPI3_MI"), -+ MTK_FUNCTION(2, "SPI3_MO"), -+ MTK_FUNCTION(3, "IRTX_OUT"), -+ MTK_FUNCTION(6, "TP_URXD1_AO"), -+ MTK_FUNCTION(7, "DROP_ZONE") -+ ), -+ MTK_PIN( -+ 251, "GPIO251", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO251"), -+ MTK_FUNCTION(1, "SPI3_MO"), -+ MTK_FUNCTION(2, "SPI3_MI"), -+ MTK_FUNCTION(3, "CMFLASH"), -+ MTK_FUNCTION(6, "TP_UTXD1_AO"), -+ MTK_FUNCTION(7, "C2K_RTCK") -+ ), -+ MTK_PIN( -+ 252, "GPIO252", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO252"), -+ MTK_FUNCTION(1, "SPI3_CLK"), -+ MTK_FUNCTION(2, "SCL0_4"), -+ MTK_FUNCTION(3, "PWM_D"), -+ MTK_FUNCTION(7, "C2K_TMS") -+ ), -+ MTK_PIN( -+ 253, "GPIO253", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO253"), -+ MTK_FUNCTION(1, "SPI3_CS"), -+ MTK_FUNCTION(2, "SDA0_4"), -+ MTK_FUNCTION(3, "PWM_A"), -+ MTK_FUNCTION(7, "C2K_TCK") -+ ), -+ MTK_PIN( -+ 254, "GPIO254", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO254"), -+ MTK_FUNCTION(1, "I2S1_MCK"), -+ MTK_FUNCTION(2, "I2S2_MCK"), -+ MTK_FUNCTION(3, "I2S0_MCK"), -+ MTK_FUNCTION(4, "I2S3_MCK"), -+ MTK_FUNCTION(5, "CLKM0"), -+ MTK_FUNCTION(7, "C2K_TDI") -+ ), -+ MTK_PIN( -+ 255, "GPIO255", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO255"), -+ MTK_FUNCTION(1, "CLKM1"), -+ MTK_FUNCTION(2, "DISP_PWM"), -+ MTK_FUNCTION(3, "PWM_B"), -+ MTK_FUNCTION(6, "TP_GPIO1_AO"), -+ MTK_FUNCTION(7, "C2K_TDO") -+ ), -+ MTK_PIN( -+ 256, "GPIO256", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO256"), -+ MTK_FUNCTION(1, "CLKM2"), -+ MTK_FUNCTION(2, "IRTX_OUT"), -+ MTK_FUNCTION(3, "PWM_C"), -+ MTK_FUNCTION(6, "TP_GPIO0_AO"), -+ MTK_FUNCTION(7, "C2K_NTRST") -+ ), -+ MTK_PIN( -+ 257, "GPIO257", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO257"), -+ MTK_FUNCTION(1, "IO_JTAG_TMS"), -+ MTK_FUNCTION(2, "LTE_JTAG_TMS"), -+ MTK_FUNCTION(3, "DFD_TMS"), -+ MTK_FUNCTION(4, "DAP_SIB1_SWD"), -+ MTK_FUNCTION(5, "ANC_JTAG_TMS"), -+ MTK_FUNCTION(6, "SCP_JTAG_TMS"), -+ MTK_FUNCTION(7, "C2K_DM_OTMS") -+ ), -+ MTK_PIN( -+ 258, "GPIO258", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO258"), -+ MTK_FUNCTION(1, "IO_JTAG_TCK"), -+ MTK_FUNCTION(2, "LTE_JTAG_TCK"), -+ MTK_FUNCTION(3, "DFD_TCK_XI"), -+ MTK_FUNCTION(4, "DAP_SIB1_SWCK"), -+ MTK_FUNCTION(5, "ANC_JTAG_TCK"), -+ MTK_FUNCTION(6, "SCP_JTAG_TCK"), -+ MTK_FUNCTION(7, "C2K_DM_OTCK") -+ ), -+ MTK_PIN( -+ 259, "GPIO259", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO259"), -+ MTK_FUNCTION(1, "IO_JTAG_TDI"), -+ MTK_FUNCTION(2, "LTE_JTAG_TDI"), -+ MTK_FUNCTION(3, "DFD_TDI"), -+ MTK_FUNCTION(5, "ANC_JTAG_TDI"), -+ MTK_FUNCTION(6, "SCP_JTAG_TDI"), -+ MTK_FUNCTION(7, "C2K_DM_OTDI") -+ ), -+ MTK_PIN( -+ 260, "GPIO260", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO260"), -+ MTK_FUNCTION(1, "IO_JTAG_TDO"), -+ MTK_FUNCTION(2, "LTE_JTAG_TDO"), -+ MTK_FUNCTION(3, "DFD_TDO"), -+ MTK_FUNCTION(5, "ANC_JTAG_TDO"), -+ MTK_FUNCTION(6, "SCP_JTAG_TDO"), -+ MTK_FUNCTION(7, "C2K_DM_OTDO") -+ ), -+ MTK_PIN( -+ 261, "GPIO261", -+ MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), -+ DRV_GRP3, -+ MTK_FUNCTION(0, "GPIO261"), -+ MTK_FUNCTION(2, "LTE_JTAG_TRSTN"), -+ MTK_FUNCTION(3, "DFD_NTRST"), -+ MTK_FUNCTION(5, "ANC_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "SCP_JTAG_TRSTN"), -+ MTK_FUNCTION(7, "C2K_DM_JTINTP") -+ ), -+}; -+ -+#endif /* __PINCTRL_MTK_MT6797_H */ ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8183.h -@@ -0,0 +1,1916 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: Zhiyong Tao -+ * -+ */ -+ -+#ifndef __PINCTRL_MTK_MT8183_H -+#define __PINCTRL_MTK_MT8183_H -+ -+#include "pinctrl-paris.h" -+ -+static struct mtk_pin_desc mtk_pins_mt8183[] = { -+ MTK_PIN( -+ 0, "GPIO0", -+ MTK_EINT_FUNCTION(0, 0), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO0"), -+ MTK_FUNCTION(1, "MRG_SYNC"), -+ MTK_FUNCTION(2, "PCM0_SYNC"), -+ MTK_FUNCTION(3, "TP_GPIO0_AO"), -+ MTK_FUNCTION(4, "SRCLKENAI0"), -+ MTK_FUNCTION(5, "SCP_SPI2_CS"), -+ MTK_FUNCTION(6, "I2S3_MCK"), -+ MTK_FUNCTION(7, "SPI2_CSB") -+ ), -+ MTK_PIN( -+ 1, "GPIO1", -+ MTK_EINT_FUNCTION(0, 1), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO1"), -+ MTK_FUNCTION(1, "MRG_CLK"), -+ MTK_FUNCTION(2, "PCM0_CLK"), -+ MTK_FUNCTION(3, "TP_GPIO1_AO"), -+ MTK_FUNCTION(4, "CLKM3"), -+ MTK_FUNCTION(5, "SCP_SPI2_MO"), -+ MTK_FUNCTION(6, "I2S3_BCK"), -+ MTK_FUNCTION(7, "SPI2_MO") -+ ), -+ MTK_PIN( -+ 2, "GPIO2", -+ MTK_EINT_FUNCTION(0, 2), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO2"), -+ MTK_FUNCTION(1, "MRG_DO"), -+ MTK_FUNCTION(2, "PCM0_DO"), -+ MTK_FUNCTION(3, "TP_GPIO2_AO"), -+ MTK_FUNCTION(4, "SCL6"), -+ MTK_FUNCTION(5, "SCP_SPI2_CK"), -+ MTK_FUNCTION(6, "I2S3_LRCK"), -+ MTK_FUNCTION(7, "SPI2_CLK") -+ ), -+ MTK_PIN( -+ 3, "GPIO3", -+ MTK_EINT_FUNCTION(0, 3), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO3"), -+ MTK_FUNCTION(1, "MRG_DI"), -+ MTK_FUNCTION(2, "PCM0_DI"), -+ MTK_FUNCTION(3, "TP_GPIO3_AO"), -+ MTK_FUNCTION(4, "SDA6"), -+ MTK_FUNCTION(5, "TDM_MCK"), -+ MTK_FUNCTION(6, "I2S3_DO"), -+ MTK_FUNCTION(7, "SCP_VREQ_VAO") -+ ), -+ MTK_PIN( -+ 4, "GPIO4", -+ MTK_EINT_FUNCTION(0, 4), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO4"), -+ MTK_FUNCTION(1, "PWM_B"), -+ MTK_FUNCTION(2, "I2S0_MCK"), -+ MTK_FUNCTION(3, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "TDM_BCK"), -+ MTK_FUNCTION(6, "TP_GPIO4_AO"), -+ MTK_FUNCTION(7, "DAP_MD32_SWD") -+ ), -+ MTK_PIN( -+ 5, "GPIO5", -+ MTK_EINT_FUNCTION(0, 5), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO5"), -+ MTK_FUNCTION(1, "PWM_C"), -+ MTK_FUNCTION(2, "I2S0_BCK"), -+ MTK_FUNCTION(3, "SSPM_URXD_AO"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "TDM_LRCK"), -+ MTK_FUNCTION(6, "TP_GPIO5_AO"), -+ MTK_FUNCTION(7, "DAP_MD32_SWCK") -+ ), -+ MTK_PIN( -+ 6, "GPIO6", -+ MTK_EINT_FUNCTION(0, 6), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO6"), -+ MTK_FUNCTION(1, "PWM_A"), -+ MTK_FUNCTION(2, "I2S0_LRCK"), -+ MTK_FUNCTION(3, "IDDIG"), -+ MTK_FUNCTION(4, "MD_URXD0"), -+ MTK_FUNCTION(5, "TDM_DATA0"), -+ MTK_FUNCTION(6, "TP_GPIO6_AO"), -+ MTK_FUNCTION(7, "CMFLASH") -+ ), -+ MTK_PIN( -+ 7, "GPIO7", -+ MTK_EINT_FUNCTION(0, 7), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO7"), -+ MTK_FUNCTION(1, "SPI1_B_MI"), -+ MTK_FUNCTION(2, "I2S0_DI"), -+ MTK_FUNCTION(3, "USB_DRVVBUS"), -+ MTK_FUNCTION(4, "MD_UTXD0"), -+ MTK_FUNCTION(5, "TDM_DATA1"), -+ MTK_FUNCTION(6, "TP_GPIO7_AO"), -+ MTK_FUNCTION(7, "DVFSRC_EXT_REQ") -+ ), -+ MTK_PIN( -+ 8, "GPIO8", -+ MTK_EINT_FUNCTION(0, 8), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO8"), -+ MTK_FUNCTION(1, "SPI1_B_CSB"), -+ MTK_FUNCTION(2, "ANT_SEL3"), -+ MTK_FUNCTION(3, "SCL7"), -+ MTK_FUNCTION(4, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(5, "TDM_DATA2"), -+ MTK_FUNCTION(6, "MD_INT0"), -+ MTK_FUNCTION(7, "JTRSTN_SEL1") -+ ), -+ MTK_PIN( -+ 9, "GPIO9", -+ MTK_EINT_FUNCTION(0, 9), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO9"), -+ MTK_FUNCTION(1, "SPI1_B_MO"), -+ MTK_FUNCTION(2, "ANT_SEL4"), -+ MTK_FUNCTION(3, "CMMCLK2"), -+ MTK_FUNCTION(4, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "IO_JTAG_TRSTN"), -+ MTK_FUNCTION(7, "DBG_MON_B10") -+ ), -+ MTK_PIN( -+ 10, "GPIO10", -+ MTK_EINT_FUNCTION(0, 10), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO10"), -+ MTK_FUNCTION(1, "SPI1_B_CLK"), -+ MTK_FUNCTION(2, "ANT_SEL5"), -+ MTK_FUNCTION(3, "CMMCLK3"), -+ MTK_FUNCTION(4, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(5, "TDM_DATA3"), -+ MTK_FUNCTION(6, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(7, "DBG_MON_B11") -+ ), -+ MTK_PIN( -+ 11, "GPIO11", -+ MTK_EINT_FUNCTION(0, 11), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO11"), -+ MTK_FUNCTION(1, "TP_URXD1_AO"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "SCL6"), -+ MTK_FUNCTION(4, "UCTS1"), -+ MTK_FUNCTION(5, "UCTS0"), -+ MTK_FUNCTION(6, "SRCLKENAI1"), -+ MTK_FUNCTION(7, "I2S5_MCK") -+ ), -+ MTK_PIN( -+ 12, "GPIO12", -+ MTK_EINT_FUNCTION(0, 12), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO12"), -+ MTK_FUNCTION(1, "TP_UTXD1_AO"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "SDA6"), -+ MTK_FUNCTION(4, "URTS1"), -+ MTK_FUNCTION(5, "URTS0"), -+ MTK_FUNCTION(6, "I2S2_DI2"), -+ MTK_FUNCTION(7, "I2S5_BCK") -+ ), -+ MTK_PIN( -+ 13, "GPIO13", -+ MTK_EINT_FUNCTION(0, 13), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO13"), -+ MTK_FUNCTION(1, "DBPI_D0"), -+ MTK_FUNCTION(2, "SPI5_MI"), -+ MTK_FUNCTION(3, "PCM0_SYNC"), -+ MTK_FUNCTION(4, "MD_URXD0"), -+ MTK_FUNCTION(5, "ANT_SEL3"), -+ MTK_FUNCTION(6, "I2S0_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B15") -+ ), -+ MTK_PIN( -+ 14, "GPIO14", -+ MTK_EINT_FUNCTION(0, 14), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO14"), -+ MTK_FUNCTION(1, "DBPI_D1"), -+ MTK_FUNCTION(2, "SPI5_CSB"), -+ MTK_FUNCTION(3, "PCM0_CLK"), -+ MTK_FUNCTION(4, "MD_UTXD0"), -+ MTK_FUNCTION(5, "ANT_SEL4"), -+ MTK_FUNCTION(6, "I2S0_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B16") -+ ), -+ MTK_PIN( -+ 15, "GPIO15", -+ MTK_EINT_FUNCTION(0, 15), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO15"), -+ MTK_FUNCTION(1, "DBPI_D2"), -+ MTK_FUNCTION(2, "SPI5_MO"), -+ MTK_FUNCTION(3, "PCM0_DO"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "ANT_SEL5"), -+ MTK_FUNCTION(6, "I2S0_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B17") -+ ), -+ MTK_PIN( -+ 16, "GPIO16", -+ MTK_EINT_FUNCTION(0, 16), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO16"), -+ MTK_FUNCTION(1, "DBPI_D3"), -+ MTK_FUNCTION(2, "SPI5_CLK"), -+ MTK_FUNCTION(3, "PCM0_DI"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "ANT_SEL6"), -+ MTK_FUNCTION(6, "I2S0_DI"), -+ MTK_FUNCTION(7, "DBG_MON_B23") -+ ), -+ MTK_PIN( -+ 17, "GPIO17", -+ MTK_EINT_FUNCTION(0, 17), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO17"), -+ MTK_FUNCTION(1, "DBPI_D4"), -+ MTK_FUNCTION(2, "SPI4_MI"), -+ MTK_FUNCTION(3, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(4, "MD_INT0"), -+ MTK_FUNCTION(5, "ANT_SEL7"), -+ MTK_FUNCTION(6, "I2S3_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A1") -+ ), -+ MTK_PIN( -+ 18, "GPIO18", -+ MTK_EINT_FUNCTION(0, 18), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO18"), -+ MTK_FUNCTION(1, "DBPI_D5"), -+ MTK_FUNCTION(2, "SPI4_CSB"), -+ MTK_FUNCTION(3, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(4, "MD_INT0"), -+ MTK_FUNCTION(5, "SCP_VREQ_VAO"), -+ MTK_FUNCTION(6, "I2S3_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A2") -+ ), -+ MTK_PIN( -+ 19, "GPIO19", -+ MTK_EINT_FUNCTION(0, 19), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO19"), -+ MTK_FUNCTION(1, "DBPI_D6"), -+ MTK_FUNCTION(2, "SPI4_MO"), -+ MTK_FUNCTION(3, "CONN_MCU_TDO"), -+ MTK_FUNCTION(4, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(5, "URXD1"), -+ MTK_FUNCTION(6, "I2S3_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A3") -+ ), -+ MTK_PIN( -+ 20, "GPIO20", -+ MTK_EINT_FUNCTION(0, 20), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO20"), -+ MTK_FUNCTION(1, "DBPI_D7"), -+ MTK_FUNCTION(2, "SPI4_CLK"), -+ MTK_FUNCTION(3, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(4, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(5, "UTXD1"), -+ MTK_FUNCTION(6, "I2S3_DO"), -+ MTK_FUNCTION(7, "DBG_MON_A19") -+ ), -+ MTK_PIN( -+ 21, "GPIO21", -+ MTK_EINT_FUNCTION(0, 21), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO21"), -+ MTK_FUNCTION(1, "DBPI_D8"), -+ MTK_FUNCTION(2, "SPI3_MI"), -+ MTK_FUNCTION(3, "CONN_MCU_TMS"), -+ MTK_FUNCTION(4, "DAP_MD32_SWD"), -+ MTK_FUNCTION(5, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(6, "I2S2_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B5") -+ ), -+ MTK_PIN( -+ 22, "GPIO22", -+ MTK_EINT_FUNCTION(0, 22), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO22"), -+ MTK_FUNCTION(1, "DBPI_D9"), -+ MTK_FUNCTION(2, "SPI3_CSB"), -+ MTK_FUNCTION(3, "CONN_MCU_TCK"), -+ MTK_FUNCTION(4, "DAP_MD32_SWCK"), -+ MTK_FUNCTION(5, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(6, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B6") -+ ), -+ MTK_PIN( -+ 23, "GPIO23", -+ MTK_EINT_FUNCTION(0, 23), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO23"), -+ MTK_FUNCTION(1, "DBPI_D10"), -+ MTK_FUNCTION(2, "SPI3_MO"), -+ MTK_FUNCTION(3, "CONN_MCU_TDI"), -+ MTK_FUNCTION(4, "UCTS1"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B7") -+ ), -+ MTK_PIN( -+ 24, "GPIO24", -+ MTK_EINT_FUNCTION(0, 24), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO24"), -+ MTK_FUNCTION(1, "DBPI_D11"), -+ MTK_FUNCTION(2, "SPI3_CLK"), -+ MTK_FUNCTION(3, "SRCLKENAI0"), -+ MTK_FUNCTION(4, "URTS1"), -+ MTK_FUNCTION(5, "IO_JTAG_TCK"), -+ MTK_FUNCTION(6, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_B31") -+ ), -+ MTK_PIN( -+ 25, "GPIO25", -+ MTK_EINT_FUNCTION(0, 25), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO25"), -+ MTK_FUNCTION(1, "DBPI_HSYNC"), -+ MTK_FUNCTION(2, "ANT_SEL0"), -+ MTK_FUNCTION(3, "SCL6"), -+ MTK_FUNCTION(4, "KPCOL2"), -+ MTK_FUNCTION(5, "IO_JTAG_TMS"), -+ MTK_FUNCTION(6, "I2S1_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B0") -+ ), -+ MTK_PIN( -+ 26, "GPIO26", -+ MTK_EINT_FUNCTION(0, 26), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO26"), -+ MTK_FUNCTION(1, "DBPI_VSYNC"), -+ MTK_FUNCTION(2, "ANT_SEL1"), -+ MTK_FUNCTION(3, "SDA6"), -+ MTK_FUNCTION(4, "KPROW2"), -+ MTK_FUNCTION(5, "IO_JTAG_TDI"), -+ MTK_FUNCTION(6, "I2S1_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B1") -+ ), -+ MTK_PIN( -+ 27, "GPIO27", -+ MTK_EINT_FUNCTION(0, 27), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO27"), -+ MTK_FUNCTION(1, "DBPI_DE"), -+ MTK_FUNCTION(2, "ANT_SEL2"), -+ MTK_FUNCTION(3, "SCL7"), -+ MTK_FUNCTION(4, "DMIC_CLK"), -+ MTK_FUNCTION(5, "IO_JTAG_TDO"), -+ MTK_FUNCTION(6, "I2S1_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B9") -+ ), -+ MTK_PIN( -+ 28, "GPIO28", -+ MTK_EINT_FUNCTION(0, 28), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO28"), -+ MTK_FUNCTION(1, "DBPI_CK"), -+ MTK_FUNCTION(2, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(3, "SDA7"), -+ MTK_FUNCTION(4, "DMIC_DAT"), -+ MTK_FUNCTION(5, "IO_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "I2S1_DO"), -+ MTK_FUNCTION(7, "DBG_MON_B32") -+ ), -+ MTK_PIN( -+ 29, "GPIO29", -+ MTK_EINT_FUNCTION(0, 29), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO29"), -+ MTK_FUNCTION(1, "MSDC1_CLK"), -+ MTK_FUNCTION(2, "IO_JTAG_TCK"), -+ MTK_FUNCTION(3, "UDI_TCK"), -+ MTK_FUNCTION(4, "CONN_DSP_JCK"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TCK"), -+ MTK_FUNCTION(6, "PCM1_CLK"), -+ MTK_FUNCTION(7, "DBG_MON_A6") -+ ), -+ MTK_PIN( -+ 30, "GPIO30", -+ MTK_EINT_FUNCTION(0, 30), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO30"), -+ MTK_FUNCTION(1, "MSDC1_DAT3"), -+ MTK_FUNCTION(2, "DAP_MD32_SWD"), -+ MTK_FUNCTION(3, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(4, "CONN_DSP_JINTP"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "PCM1_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A7") -+ ), -+ MTK_PIN( -+ 31, "GPIO31", -+ MTK_EINT_FUNCTION(0, 31), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO31"), -+ MTK_FUNCTION(1, "MSDC1_CMD"), -+ MTK_FUNCTION(2, "IO_JTAG_TMS"), -+ MTK_FUNCTION(3, "UDI_TMS"), -+ MTK_FUNCTION(4, "CONN_DSP_JMS"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TMS"), -+ MTK_FUNCTION(6, "PCM1_SYNC"), -+ MTK_FUNCTION(7, "DBG_MON_A8") -+ ), -+ MTK_PIN( -+ 32, "GPIO32", -+ MTK_EINT_FUNCTION(0, 32), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO32"), -+ MTK_FUNCTION(1, "MSDC1_DAT0"), -+ MTK_FUNCTION(2, "IO_JTAG_TDI"), -+ MTK_FUNCTION(3, "UDI_TDI"), -+ MTK_FUNCTION(4, "CONN_DSP_JDI"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDI"), -+ MTK_FUNCTION(6, "PCM1_DO0"), -+ MTK_FUNCTION(7, "DBG_MON_A9") -+ ), -+ MTK_PIN( -+ 33, "GPIO33", -+ MTK_EINT_FUNCTION(0, 33), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO33"), -+ MTK_FUNCTION(1, "MSDC1_DAT2"), -+ MTK_FUNCTION(2, "IO_JTAG_TRSTN"), -+ MTK_FUNCTION(3, "UDI_NTRST"), -+ MTK_FUNCTION(4, "DAP_MD32_SWCK"), -+ MTK_FUNCTION(5, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(6, "PCM1_DO2"), -+ MTK_FUNCTION(7, "DBG_MON_A10") -+ ), -+ MTK_PIN( -+ 34, "GPIO34", -+ MTK_EINT_FUNCTION(0, 34), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO34"), -+ MTK_FUNCTION(1, "MSDC1_DAT1"), -+ MTK_FUNCTION(2, "IO_JTAG_TDO"), -+ MTK_FUNCTION(3, "UDI_TDO"), -+ MTK_FUNCTION(4, "CONN_DSP_JDO"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDO"), -+ MTK_FUNCTION(6, "PCM1_DO1"), -+ MTK_FUNCTION(7, "DBG_MON_A11") -+ ), -+ MTK_PIN( -+ 35, "GPIO35", -+ MTK_EINT_FUNCTION(0, 35), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO35"), -+ MTK_FUNCTION(1, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(2, "CCU_JTAG_TDO"), -+ MTK_FUNCTION(3, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(5, "SCP_JTAG_TDO"), -+ MTK_FUNCTION(6, "CONN_DSP_JMS"), -+ MTK_FUNCTION(7, "DBG_MON_A28") -+ ), -+ MTK_PIN( -+ 36, "GPIO36", -+ MTK_EINT_FUNCTION(0, 36), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO36"), -+ MTK_FUNCTION(1, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(2, "CCU_JTAG_TMS"), -+ MTK_FUNCTION(3, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(5, "SCP_JTAG_TMS"), -+ MTK_FUNCTION(6, "CONN_DSP_JINTP"), -+ MTK_FUNCTION(7, "DBG_MON_A29") -+ ), -+ MTK_PIN( -+ 37, "GPIO37", -+ MTK_EINT_FUNCTION(0, 37), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO37"), -+ MTK_FUNCTION(1, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(2, "CCU_JTAG_TDI"), -+ MTK_FUNCTION(3, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(5, "SCP_JTAG_TDI"), -+ MTK_FUNCTION(6, "CONN_DSP_JDO"), -+ MTK_FUNCTION(7, "DBG_MON_A30") -+ ), -+ MTK_PIN( -+ 38, "GPIO38", -+ MTK_EINT_FUNCTION(0, 38), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO38"), -+ MTK_FUNCTION(1, "MD1_SIM1_SCLK"), -+ MTK_FUNCTION(3, "MD1_SIM2_SCLK"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(7, "DBG_MON_A20") -+ ), -+ MTK_PIN( -+ 39, "GPIO39", -+ MTK_EINT_FUNCTION(0, 39), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO39"), -+ MTK_FUNCTION(1, "MD1_SIM1_SRST"), -+ MTK_FUNCTION(2, "CCU_JTAG_TCK"), -+ MTK_FUNCTION(3, "MD1_SIM2_SRST"), -+ MTK_FUNCTION(5, "SCP_JTAG_TCK"), -+ MTK_FUNCTION(6, "CONN_DSP_JCK"), -+ MTK_FUNCTION(7, "DBG_MON_A31") -+ ), -+ MTK_PIN( -+ 40, "GPIO40", -+ MTK_EINT_FUNCTION(0, 40), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO40"), -+ MTK_FUNCTION(1, "MD1_SIM1_SIO"), -+ MTK_FUNCTION(2, "CCU_JTAG_TRST"), -+ MTK_FUNCTION(3, "MD1_SIM2_SIO"), -+ MTK_FUNCTION(5, "SCP_JTAG_TRSTN"), -+ MTK_FUNCTION(6, "CONN_DSP_JDI"), -+ MTK_FUNCTION(7, "DBG_MON_A32") -+ ), -+ MTK_PIN( -+ 41, "GPIO41", -+ MTK_EINT_FUNCTION(0, 41), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO41"), -+ MTK_FUNCTION(1, "IDDIG"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "UCTS0"), -+ MTK_FUNCTION(4, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "DMIC_CLK") -+ ), -+ MTK_PIN( -+ 42, "GPIO42", -+ MTK_EINT_FUNCTION(0, 42), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO42"), -+ MTK_FUNCTION(1, "USB_DRVVBUS"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "URTS0"), -+ MTK_FUNCTION(4, "SSPM_URXD_AO"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "DMIC_DAT") -+ ), -+ MTK_PIN( -+ 43, "GPIO43", -+ MTK_EINT_FUNCTION(0, 43), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO43"), -+ MTK_FUNCTION(1, "DISP_PWM") -+ ), -+ MTK_PIN( -+ 44, "GPIO44", -+ MTK_EINT_FUNCTION(0, 44), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO44"), -+ MTK_FUNCTION(1, "DSI_TE") -+ ), -+ MTK_PIN( -+ 45, "GPIO45", -+ MTK_EINT_FUNCTION(0, 45), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO45"), -+ MTK_FUNCTION(1, "LCM_RST") -+ ), -+ MTK_PIN( -+ 46, "GPIO46", -+ MTK_EINT_FUNCTION(0, 46), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO46"), -+ MTK_FUNCTION(1, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "UCTS1"), -+ MTK_FUNCTION(4, "CCU_UTXD_AO"), -+ MTK_FUNCTION(5, "TP_UCTS1_AO"), -+ MTK_FUNCTION(6, "IDDIG"), -+ MTK_FUNCTION(7, "I2S5_LRCK") -+ ), -+ MTK_PIN( -+ 47, "GPIO47", -+ MTK_EINT_FUNCTION(0, 47), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO47"), -+ MTK_FUNCTION(1, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "URTS1"), -+ MTK_FUNCTION(4, "CCU_URXD_AO"), -+ MTK_FUNCTION(5, "TP_URTS1_AO"), -+ MTK_FUNCTION(6, "USB_DRVVBUS"), -+ MTK_FUNCTION(7, "I2S5_DO") -+ ), -+ MTK_PIN( -+ 48, "GPIO48", -+ MTK_EINT_FUNCTION(0, 48), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO48"), -+ MTK_FUNCTION(1, "SCL5") -+ ), -+ MTK_PIN( -+ 49, "GPIO49", -+ MTK_EINT_FUNCTION(0, 49), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO49"), -+ MTK_FUNCTION(1, "SDA5") -+ ), -+ MTK_PIN( -+ 50, "GPIO50", -+ MTK_EINT_FUNCTION(0, 50), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO50"), -+ MTK_FUNCTION(1, "SCL3") -+ ), -+ MTK_PIN( -+ 51, "GPIO51", -+ MTK_EINT_FUNCTION(0, 51), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO51"), -+ MTK_FUNCTION(1, "SDA3") -+ ), -+ MTK_PIN( -+ 52, "GPIO52", -+ MTK_EINT_FUNCTION(0, 52), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO52"), -+ MTK_FUNCTION(1, "BPI_ANT2") -+ ), -+ MTK_PIN( -+ 53, "GPIO53", -+ MTK_EINT_FUNCTION(0, 53), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO53"), -+ MTK_FUNCTION(1, "BPI_ANT0") -+ ), -+ MTK_PIN( -+ 54, "GPIO54", -+ MTK_EINT_FUNCTION(0, 54), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO54"), -+ MTK_FUNCTION(1, "BPI_OLAT1") -+ ), -+ MTK_PIN( -+ 55, "GPIO55", -+ MTK_EINT_FUNCTION(0, 55), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO55"), -+ MTK_FUNCTION(1, "BPI_BUS8") -+ ), -+ MTK_PIN( -+ 56, "GPIO56", -+ MTK_EINT_FUNCTION(0, 56), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO56"), -+ MTK_FUNCTION(1, "BPI_BUS9"), -+ MTK_FUNCTION(2, "SCL_6306") -+ ), -+ MTK_PIN( -+ 57, "GPIO57", -+ MTK_EINT_FUNCTION(0, 57), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO57"), -+ MTK_FUNCTION(1, "BPI_BUS10"), -+ MTK_FUNCTION(2, "SDA_6306") -+ ), -+ MTK_PIN( -+ 58, "GPIO58", -+ MTK_EINT_FUNCTION(0, 58), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO58"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D2"), -+ MTK_FUNCTION(2, "SPM_BSI_D2"), -+ MTK_FUNCTION(3, "PWM_B") -+ ), -+ MTK_PIN( -+ 59, "GPIO59", -+ MTK_EINT_FUNCTION(0, 59), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO59"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D1"), -+ MTK_FUNCTION(2, "SPM_BSI_D1") -+ ), -+ MTK_PIN( -+ 60, "GPIO60", -+ MTK_EINT_FUNCTION(0, 60), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO60"), -+ MTK_FUNCTION(1, "RFIC0_BSI_D0"), -+ MTK_FUNCTION(2, "SPM_BSI_D0") -+ ), -+ MTK_PIN( -+ 61, "GPIO61", -+ MTK_EINT_FUNCTION(0, 61), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO61"), -+ MTK_FUNCTION(1, "MIPI1_SDATA") -+ ), -+ MTK_PIN( -+ 62, "GPIO62", -+ MTK_EINT_FUNCTION(0, 62), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO62"), -+ MTK_FUNCTION(1, "MIPI1_SCLK") -+ ), -+ MTK_PIN( -+ 63, "GPIO63", -+ MTK_EINT_FUNCTION(0, 63), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO63"), -+ MTK_FUNCTION(1, "MIPI0_SDATA") -+ ), -+ MTK_PIN( -+ 64, "GPIO64", -+ MTK_EINT_FUNCTION(0, 64), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO64"), -+ MTK_FUNCTION(1, "MIPI0_SCLK") -+ ), -+ MTK_PIN( -+ 65, "GPIO65", -+ MTK_EINT_FUNCTION(0, 65), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO65"), -+ MTK_FUNCTION(1, "MIPI3_SDATA"), -+ MTK_FUNCTION(2, "BPI_OLAT2") -+ ), -+ MTK_PIN( -+ 66, "GPIO66", -+ MTK_EINT_FUNCTION(0, 66), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO66"), -+ MTK_FUNCTION(1, "MIPI3_SCLK"), -+ MTK_FUNCTION(2, "BPI_OLAT3") -+ ), -+ MTK_PIN( -+ 67, "GPIO67", -+ MTK_EINT_FUNCTION(0, 67), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO67"), -+ MTK_FUNCTION(1, "MIPI2_SDATA") -+ ), -+ MTK_PIN( -+ 68, "GPIO68", -+ MTK_EINT_FUNCTION(0, 68), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO68"), -+ MTK_FUNCTION(1, "MIPI2_SCLK") -+ ), -+ MTK_PIN( -+ 69, "GPIO69", -+ MTK_EINT_FUNCTION(0, 69), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO69"), -+ MTK_FUNCTION(1, "BPI_BUS7") -+ ), -+ MTK_PIN( -+ 70, "GPIO70", -+ MTK_EINT_FUNCTION(0, 70), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO70"), -+ MTK_FUNCTION(1, "BPI_BUS6") -+ ), -+ MTK_PIN( -+ 71, "GPIO71", -+ MTK_EINT_FUNCTION(0, 71), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO71"), -+ MTK_FUNCTION(1, "BPI_BUS5") -+ ), -+ MTK_PIN( -+ 72, "GPIO72", -+ MTK_EINT_FUNCTION(0, 72), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO72"), -+ MTK_FUNCTION(1, "BPI_BUS4") -+ ), -+ MTK_PIN( -+ 73, "GPIO73", -+ MTK_EINT_FUNCTION(0, 73), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO73"), -+ MTK_FUNCTION(1, "BPI_BUS3") -+ ), -+ MTK_PIN( -+ 74, "GPIO74", -+ MTK_EINT_FUNCTION(0, 74), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO74"), -+ MTK_FUNCTION(1, "BPI_BUS2") -+ ), -+ MTK_PIN( -+ 75, "GPIO75", -+ MTK_EINT_FUNCTION(0, 75), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO75"), -+ MTK_FUNCTION(1, "BPI_BUS1") -+ ), -+ MTK_PIN( -+ 76, "GPIO76", -+ MTK_EINT_FUNCTION(0, 76), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO76"), -+ MTK_FUNCTION(1, "BPI_BUS0") -+ ), -+ MTK_PIN( -+ 77, "GPIO77", -+ MTK_EINT_FUNCTION(0, 77), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO77"), -+ MTK_FUNCTION(1, "BPI_ANT1") -+ ), -+ MTK_PIN( -+ 78, "GPIO78", -+ MTK_EINT_FUNCTION(0, 78), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO78"), -+ MTK_FUNCTION(1, "BPI_OLAT0") -+ ), -+ MTK_PIN( -+ 79, "GPIO79", -+ MTK_EINT_FUNCTION(0, 79), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO79"), -+ MTK_FUNCTION(1, "BPI_PA_VM1"), -+ MTK_FUNCTION(2, "MIPI4_SDATA") -+ ), -+ MTK_PIN( -+ 80, "GPIO80", -+ MTK_EINT_FUNCTION(0, 80), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO80"), -+ MTK_FUNCTION(1, "BPI_PA_VM0"), -+ MTK_FUNCTION(2, "MIPI4_SCLK") -+ ), -+ MTK_PIN( -+ 81, "GPIO81", -+ MTK_EINT_FUNCTION(0, 81), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO81"), -+ MTK_FUNCTION(1, "SDA1") -+ ), -+ MTK_PIN( -+ 82, "GPIO82", -+ MTK_EINT_FUNCTION(0, 82), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO82"), -+ MTK_FUNCTION(1, "SDA0") -+ ), -+ MTK_PIN( -+ 83, "GPIO83", -+ MTK_EINT_FUNCTION(0, 83), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO83"), -+ MTK_FUNCTION(1, "SCL0") -+ ), -+ MTK_PIN( -+ 84, "GPIO84", -+ MTK_EINT_FUNCTION(0, 84), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO84"), -+ MTK_FUNCTION(1, "SCL1") -+ ), -+ MTK_PIN( -+ 85, "GPIO85", -+ MTK_EINT_FUNCTION(0, 85), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO85"), -+ MTK_FUNCTION(1, "SPI0_MI"), -+ MTK_FUNCTION(2, "SCP_SPI0_MI"), -+ MTK_FUNCTION(3, "CLKM3"), -+ MTK_FUNCTION(4, "I2S1_BCK"), -+ MTK_FUNCTION(5, "MFG_DFD_JTAG_TDO"), -+ MTK_FUNCTION(6, "DFD_TDO"), -+ MTK_FUNCTION(7, "JTDO_SEL1") -+ ), -+ MTK_PIN( -+ 86, "GPIO86", -+ MTK_EINT_FUNCTION(0, 86), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO86"), -+ MTK_FUNCTION(1, "SPI0_CSB"), -+ MTK_FUNCTION(2, "SCP_SPI0_CS"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "I2S1_LRCK"), -+ MTK_FUNCTION(5, "MFG_DFD_JTAG_TMS"), -+ MTK_FUNCTION(6, "DFD_TMS"), -+ MTK_FUNCTION(7, "JTMS_SEL1") -+ ), -+ MTK_PIN( -+ 87, "GPIO87", -+ MTK_EINT_FUNCTION(0, 87), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO87"), -+ MTK_FUNCTION(1, "SPI0_MO"), -+ MTK_FUNCTION(2, "SCP_SPI0_MO"), -+ MTK_FUNCTION(3, "SDA1"), -+ MTK_FUNCTION(4, "I2S1_DO"), -+ MTK_FUNCTION(5, "MFG_DFD_JTAG_TDI"), -+ MTK_FUNCTION(6, "DFD_TDI"), -+ MTK_FUNCTION(7, "JTDI_SEL1") -+ ), -+ MTK_PIN( -+ 88, "GPIO88", -+ MTK_EINT_FUNCTION(0, 88), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO88"), -+ MTK_FUNCTION(1, "SPI0_CLK"), -+ MTK_FUNCTION(2, "SCP_SPI0_CK"), -+ MTK_FUNCTION(3, "SCL1"), -+ MTK_FUNCTION(4, "I2S1_MCK"), -+ MTK_FUNCTION(5, "MFG_DFD_JTAG_TCK"), -+ MTK_FUNCTION(6, "DFD_TCK_XI"), -+ MTK_FUNCTION(7, "JTCK_SEL1") -+ ), -+ MTK_PIN( -+ 89, "GPIO89", -+ MTK_EINT_FUNCTION(0, 89), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO89"), -+ MTK_FUNCTION(1, "SRCLKENAI0"), -+ MTK_FUNCTION(2, "PWM_C"), -+ MTK_FUNCTION(3, "I2S5_BCK"), -+ MTK_FUNCTION(4, "ANT_SEL6"), -+ MTK_FUNCTION(5, "SDA8"), -+ MTK_FUNCTION(6, "CMVREF0"), -+ MTK_FUNCTION(7, "DBG_MON_A21") -+ ), -+ MTK_PIN( -+ 90, "GPIO90", -+ MTK_EINT_FUNCTION(0, 90), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO90"), -+ MTK_FUNCTION(1, "PWM_A"), -+ MTK_FUNCTION(2, "CMMCLK2"), -+ MTK_FUNCTION(3, "I2S5_LRCK"), -+ MTK_FUNCTION(4, "SCP_VREQ_VAO"), -+ MTK_FUNCTION(5, "SCL8"), -+ MTK_FUNCTION(6, "PTA_RXD"), -+ MTK_FUNCTION(7, "DBG_MON_A22") -+ ), -+ MTK_PIN( -+ 91, "GPIO91", -+ MTK_EINT_FUNCTION(0, 91), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO91"), -+ MTK_FUNCTION(1, "KPROW1"), -+ MTK_FUNCTION(2, "PWM_B"), -+ MTK_FUNCTION(3, "I2S5_DO"), -+ MTK_FUNCTION(4, "ANT_SEL7"), -+ MTK_FUNCTION(5, "CMMCLK3"), -+ MTK_FUNCTION(6, "PTA_TXD") -+ ), -+ MTK_PIN( -+ 92, "GPIO92", -+ MTK_EINT_FUNCTION(0, 92), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO92"), -+ MTK_FUNCTION(1, "KPROW0") -+ ), -+ MTK_PIN( -+ 93, "GPIO93", -+ MTK_EINT_FUNCTION(0, 93), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO93"), -+ MTK_FUNCTION(1, "KPCOL0"), -+ MTK_FUNCTION(7, "DBG_MON_B27") -+ ), -+ MTK_PIN( -+ 94, "GPIO94", -+ MTK_EINT_FUNCTION(0, 94), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO94"), -+ MTK_FUNCTION(1, "KPCOL1"), -+ MTK_FUNCTION(2, "I2S2_DI2"), -+ MTK_FUNCTION(3, "I2S5_MCK"), -+ MTK_FUNCTION(4, "CMMCLK2"), -+ MTK_FUNCTION(5, "SCP_SPI2_MI"), -+ MTK_FUNCTION(6, "SRCLKENAI1"), -+ MTK_FUNCTION(7, "SPI2_MI") -+ ), -+ MTK_PIN( -+ 95, "GPIO95", -+ MTK_EINT_FUNCTION(0, 95), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO95"), -+ MTK_FUNCTION(1, "URXD0"), -+ MTK_FUNCTION(2, "UTXD0"), -+ MTK_FUNCTION(3, "MD_URXD0"), -+ MTK_FUNCTION(4, "MD_URXD1"), -+ MTK_FUNCTION(5, "SSPM_URXD_AO"), -+ MTK_FUNCTION(6, "CCU_URXD_AO") -+ ), -+ MTK_PIN( -+ 96, "GPIO96", -+ MTK_EINT_FUNCTION(0, 96), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO96"), -+ MTK_FUNCTION(1, "UTXD0"), -+ MTK_FUNCTION(2, "URXD0"), -+ MTK_FUNCTION(3, "MD_UTXD0"), -+ MTK_FUNCTION(4, "MD_UTXD1"), -+ MTK_FUNCTION(5, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(6, "CCU_UTXD_AO"), -+ MTK_FUNCTION(7, "DBG_MON_B2") -+ ), -+ MTK_PIN( -+ 97, "GPIO97", -+ MTK_EINT_FUNCTION(0, 97), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO97"), -+ MTK_FUNCTION(1, "UCTS0"), -+ MTK_FUNCTION(2, "I2S2_MCK"), -+ MTK_FUNCTION(3, "IDDIG"), -+ MTK_FUNCTION(4, "CONN_MCU_TDO"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDO"), -+ MTK_FUNCTION(6, "IO_JTAG_TDO"), -+ MTK_FUNCTION(7, "DBG_MON_B3") -+ ), -+ MTK_PIN( -+ 98, "GPIO98", -+ MTK_EINT_FUNCTION(0, 98), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO98"), -+ MTK_FUNCTION(1, "URTS0"), -+ MTK_FUNCTION(2, "I2S2_BCK"), -+ MTK_FUNCTION(3, "USB_DRVVBUS"), -+ MTK_FUNCTION(4, "CONN_MCU_TMS"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TMS"), -+ MTK_FUNCTION(6, "IO_JTAG_TMS"), -+ MTK_FUNCTION(7, "DBG_MON_B4") -+ ), -+ MTK_PIN( -+ 99, "GPIO99", -+ MTK_EINT_FUNCTION(0, 99), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO99"), -+ MTK_FUNCTION(1, "CMMCLK0"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TMSC"), -+ MTK_FUNCTION(7, "DBG_MON_B28") -+ ), -+ MTK_PIN( -+ 100, "GPIO100", -+ MTK_EINT_FUNCTION(0, 100), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO100"), -+ MTK_FUNCTION(1, "CMMCLK1"), -+ MTK_FUNCTION(2, "PWM_C"), -+ MTK_FUNCTION(3, "MD_INT1_C2K_UIM0_HOT_PLUG"), -+ MTK_FUNCTION(4, "CONN_MCU_AICE_TCKC"), -+ MTK_FUNCTION(7, "DBG_MON_B29") -+ ), -+ MTK_PIN( -+ 101, "GPIO101", -+ MTK_EINT_FUNCTION(0, 101), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO101"), -+ MTK_FUNCTION(1, "CLKM2"), -+ MTK_FUNCTION(2, "I2S2_LRCK"), -+ MTK_FUNCTION(3, "CMVREF1"), -+ MTK_FUNCTION(4, "CONN_MCU_TCK"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TCK"), -+ MTK_FUNCTION(6, "IO_JTAG_TCK") -+ ), -+ MTK_PIN( -+ 102, "GPIO102", -+ MTK_EINT_FUNCTION(0, 102), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO102"), -+ MTK_FUNCTION(1, "CLKM1"), -+ MTK_FUNCTION(2, "I2S2_DI"), -+ MTK_FUNCTION(3, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(4, "CONN_MCU_TDI"), -+ MTK_FUNCTION(5, "SSPM_JTAG_TDI"), -+ MTK_FUNCTION(6, "IO_JTAG_TDI"), -+ MTK_FUNCTION(7, "DBG_MON_B8") -+ ), -+ MTK_PIN( -+ 103, "GPIO103", -+ MTK_EINT_FUNCTION(0, 103), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO103"), -+ MTK_FUNCTION(1, "SCL2") -+ ), -+ MTK_PIN( -+ 104, "GPIO104", -+ MTK_EINT_FUNCTION(0, 104), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO104"), -+ MTK_FUNCTION(1, "SDA2") -+ ), -+ MTK_PIN( -+ 105, "GPIO105", -+ MTK_EINT_FUNCTION(0, 105), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO105"), -+ MTK_FUNCTION(1, "SCL4") -+ ), -+ MTK_PIN( -+ 106, "GPIO106", -+ MTK_EINT_FUNCTION(0, 106), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO106"), -+ MTK_FUNCTION(1, "SDA4") -+ ), -+ MTK_PIN( -+ 107, "GPIO107", -+ MTK_EINT_FUNCTION(0, 107), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO107"), -+ MTK_FUNCTION(1, "DMIC_CLK"), -+ MTK_FUNCTION(2, "ANT_SEL0"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "SDA7"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "PWM_A"), -+ MTK_FUNCTION(7, "DBG_MON_B12") -+ ), -+ MTK_PIN( -+ 108, "GPIO108", -+ MTK_EINT_FUNCTION(0, 108), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO108"), -+ MTK_FUNCTION(1, "CMMCLK2"), -+ MTK_FUNCTION(2, "ANT_SEL1"), -+ MTK_FUNCTION(3, "CLKM1"), -+ MTK_FUNCTION(4, "SCL8"), -+ MTK_FUNCTION(5, "DAP_MD32_SWD"), -+ MTK_FUNCTION(6, "PWM_B"), -+ MTK_FUNCTION(7, "DBG_MON_B13") -+ ), -+ MTK_PIN( -+ 109, "GPIO109", -+ MTK_EINT_FUNCTION(0, 109), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO109"), -+ MTK_FUNCTION(1, "DMIC_DAT"), -+ MTK_FUNCTION(2, "ANT_SEL2"), -+ MTK_FUNCTION(3, "CLKM2"), -+ MTK_FUNCTION(4, "SDA8"), -+ MTK_FUNCTION(5, "DAP_MD32_SWCK"), -+ MTK_FUNCTION(6, "PWM_C"), -+ MTK_FUNCTION(7, "DBG_MON_B14") -+ ), -+ MTK_PIN( -+ 110, "GPIO110", -+ MTK_EINT_FUNCTION(0, 110), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO110"), -+ MTK_FUNCTION(1, "SCL7"), -+ MTK_FUNCTION(2, "ANT_SEL0"), -+ MTK_FUNCTION(3, "TP_URXD1_AO"), -+ MTK_FUNCTION(4, "USB_DRVVBUS"), -+ MTK_FUNCTION(5, "SRCLKENAI1"), -+ MTK_FUNCTION(6, "KPCOL2"), -+ MTK_FUNCTION(7, "URXD1") -+ ), -+ MTK_PIN( -+ 111, "GPIO111", -+ MTK_EINT_FUNCTION(0, 111), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO111"), -+ MTK_FUNCTION(1, "CMMCLK3"), -+ MTK_FUNCTION(2, "ANT_SEL1"), -+ MTK_FUNCTION(3, "SRCLKENAI0"), -+ MTK_FUNCTION(4, "SCP_VREQ_VAO"), -+ MTK_FUNCTION(5, "MD_INT2_C2K_UIM1_HOT_PLUG"), -+ MTK_FUNCTION(7, "DVFSRC_EXT_REQ") -+ ), -+ MTK_PIN( -+ 112, "GPIO112", -+ MTK_EINT_FUNCTION(0, 112), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO112"), -+ MTK_FUNCTION(1, "SDA7"), -+ MTK_FUNCTION(2, "ANT_SEL2"), -+ MTK_FUNCTION(3, "TP_UTXD1_AO"), -+ MTK_FUNCTION(4, "IDDIG"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "KPROW2"), -+ MTK_FUNCTION(7, "UTXD1") -+ ), -+ MTK_PIN( -+ 113, "GPIO113", -+ MTK_EINT_FUNCTION(0, 113), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO113"), -+ MTK_FUNCTION(1, "CONN_TOP_CLK"), -+ MTK_FUNCTION(3, "SCL6"), -+ MTK_FUNCTION(4, "AUXIF_CLK0"), -+ MTK_FUNCTION(6, "TP_UCTS1_AO") -+ ), -+ MTK_PIN( -+ 114, "GPIO114", -+ MTK_EINT_FUNCTION(0, 114), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO114"), -+ MTK_FUNCTION(1, "CONN_TOP_DATA"), -+ MTK_FUNCTION(3, "SDA6"), -+ MTK_FUNCTION(4, "AUXIF_ST0"), -+ MTK_FUNCTION(6, "TP_URTS1_AO") -+ ), -+ MTK_PIN( -+ 115, "GPIO115", -+ MTK_EINT_FUNCTION(0, 115), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO115"), -+ MTK_FUNCTION(1, "CONN_BT_CLK"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(3, "PTA_TXD"), -+ MTK_FUNCTION(4, "AUXIF_CLK1"), -+ MTK_FUNCTION(5, "DAP_MD32_SWD"), -+ MTK_FUNCTION(6, "TP_UTXD1_AO") -+ ), -+ MTK_PIN( -+ 116, "GPIO116", -+ MTK_EINT_FUNCTION(0, 116), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO116"), -+ MTK_FUNCTION(1, "CONN_BT_DATA"), -+ MTK_FUNCTION(2, "IPU_JTAG_TRST"), -+ MTK_FUNCTION(4, "AUXIF_ST1"), -+ MTK_FUNCTION(5, "DAP_MD32_SWCK"), -+ MTK_FUNCTION(6, "TP_URXD2_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A0") -+ ), -+ MTK_PIN( -+ 117, "GPIO117", -+ MTK_EINT_FUNCTION(0, 117), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO117"), -+ MTK_FUNCTION(1, "CONN_WF_HB0"), -+ MTK_FUNCTION(2, "IPU_JTAG_TDO"), -+ MTK_FUNCTION(6, "TP_UTXD2_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A4") -+ ), -+ MTK_PIN( -+ 118, "GPIO118", -+ MTK_EINT_FUNCTION(0, 118), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO118"), -+ MTK_FUNCTION(1, "CONN_WF_HB1"), -+ MTK_FUNCTION(2, "IPU_JTAG_TDI"), -+ MTK_FUNCTION(5, "SSPM_URXD_AO"), -+ MTK_FUNCTION(6, "TP_UCTS2_AO"), -+ MTK_FUNCTION(7, "DBG_MON_A5") -+ ), -+ MTK_PIN( -+ 119, "GPIO119", -+ MTK_EINT_FUNCTION(0, 119), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO119"), -+ MTK_FUNCTION(1, "CONN_WF_HB2"), -+ MTK_FUNCTION(2, "IPU_JTAG_TCK"), -+ MTK_FUNCTION(5, "SSPM_UTXD_AO"), -+ MTK_FUNCTION(6, "TP_URTS2_AO") -+ ), -+ MTK_PIN( -+ 120, "GPIO120", -+ MTK_EINT_FUNCTION(0, 120), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO120"), -+ MTK_FUNCTION(1, "CONN_WB_PTA"), -+ MTK_FUNCTION(2, "IPU_JTAG_TMS"), -+ MTK_FUNCTION(5, "CCU_URXD_AO") -+ ), -+ MTK_PIN( -+ 121, "GPIO121", -+ MTK_EINT_FUNCTION(0, 121), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO121"), -+ MTK_FUNCTION(1, "CONN_HRST_B"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(3, "PTA_RXD"), -+ MTK_FUNCTION(5, "CCU_UTXD_AO"), -+ MTK_FUNCTION(6, "TP_URXD1_AO") -+ ), -+ MTK_PIN( -+ 122, "GPIO122", -+ MTK_EINT_FUNCTION(0, 122), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO122"), -+ MTK_FUNCTION(1, "MSDC0_CMD"), -+ MTK_FUNCTION(2, "SSPM_URXD2_AO"), -+ MTK_FUNCTION(3, "ANT_SEL1"), -+ MTK_FUNCTION(7, "DBG_MON_A12") -+ ), -+ MTK_PIN( -+ 123, "GPIO123", -+ MTK_EINT_FUNCTION(0, 123), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO123"), -+ MTK_FUNCTION(1, "MSDC0_DAT0"), -+ MTK_FUNCTION(3, "ANT_SEL0"), -+ MTK_FUNCTION(7, "DBG_MON_A13") -+ ), -+ MTK_PIN( -+ 124, "GPIO124", -+ MTK_EINT_FUNCTION(0, 124), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO124"), -+ MTK_FUNCTION(1, "MSDC0_CLK"), -+ MTK_FUNCTION(7, "DBG_MON_A14") -+ ), -+ MTK_PIN( -+ 125, "GPIO125", -+ MTK_EINT_FUNCTION(0, 125), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO125"), -+ MTK_FUNCTION(1, "MSDC0_DAT2"), -+ MTK_FUNCTION(3, "MRG_CLK"), -+ MTK_FUNCTION(7, "DBG_MON_A15") -+ ), -+ MTK_PIN( -+ 126, "GPIO126", -+ MTK_EINT_FUNCTION(0, 126), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO126"), -+ MTK_FUNCTION(1, "MSDC0_DAT4"), -+ MTK_FUNCTION(3, "ANT_SEL5"), -+ MTK_FUNCTION(6, "UFS_MPHY_SCL"), -+ MTK_FUNCTION(7, "DBG_MON_A16") -+ ), -+ MTK_PIN( -+ 127, "GPIO127", -+ MTK_EINT_FUNCTION(0, 127), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO127"), -+ MTK_FUNCTION(1, "MSDC0_DAT6"), -+ MTK_FUNCTION(3, "ANT_SEL4"), -+ MTK_FUNCTION(6, "UFS_MPHY_SDA"), -+ MTK_FUNCTION(7, "DBG_MON_A17") -+ ), -+ MTK_PIN( -+ 128, "GPIO128", -+ MTK_EINT_FUNCTION(0, 128), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO128"), -+ MTK_FUNCTION(1, "MSDC0_DAT1"), -+ MTK_FUNCTION(3, "ANT_SEL2"), -+ MTK_FUNCTION(6, "UFS_UNIPRO_SDA"), -+ MTK_FUNCTION(7, "DBG_MON_A18") -+ ), -+ MTK_PIN( -+ 129, "GPIO129", -+ MTK_EINT_FUNCTION(0, 129), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO129"), -+ MTK_FUNCTION(1, "MSDC0_DAT5"), -+ MTK_FUNCTION(3, "ANT_SEL3"), -+ MTK_FUNCTION(6, "UFS_UNIPRO_SCL"), -+ MTK_FUNCTION(7, "DBG_MON_A23") -+ ), -+ MTK_PIN( -+ 130, "GPIO130", -+ MTK_EINT_FUNCTION(0, 130), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO130"), -+ MTK_FUNCTION(1, "MSDC0_DAT7"), -+ MTK_FUNCTION(3, "MRG_DO"), -+ MTK_FUNCTION(7, "DBG_MON_A24") -+ ), -+ MTK_PIN( -+ 131, "GPIO131", -+ MTK_EINT_FUNCTION(0, 131), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO131"), -+ MTK_FUNCTION(1, "MSDC0_DSL"), -+ MTK_FUNCTION(3, "MRG_SYNC"), -+ MTK_FUNCTION(7, "DBG_MON_A25") -+ ), -+ MTK_PIN( -+ 132, "GPIO132", -+ MTK_EINT_FUNCTION(0, 132), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO132"), -+ MTK_FUNCTION(1, "MSDC0_DAT3"), -+ MTK_FUNCTION(3, "MRG_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A26") -+ ), -+ MTK_PIN( -+ 133, "GPIO133", -+ MTK_EINT_FUNCTION(0, 133), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO133"), -+ MTK_FUNCTION(1, "MSDC0_RSTB"), -+ MTK_FUNCTION(3, "AGPS_SYNC"), -+ MTK_FUNCTION(7, "DBG_MON_A27") -+ ), -+ MTK_PIN( -+ 134, "GPIO134", -+ MTK_EINT_FUNCTION(0, 134), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO134"), -+ MTK_FUNCTION(1, "RTC32K_CK") -+ ), -+ MTK_PIN( -+ 135, "GPIO135", -+ MTK_EINT_FUNCTION(0, 135), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO135"), -+ MTK_FUNCTION(1, "WATCHDOG") -+ ), -+ MTK_PIN( -+ 136, "GPIO136", -+ MTK_EINT_FUNCTION(0, 136), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO136"), -+ MTK_FUNCTION(1, "AUD_CLK_MOSI"), -+ MTK_FUNCTION(2, "AUD_CLK_MISO"), -+ MTK_FUNCTION(3, "I2S1_MCK"), -+ MTK_FUNCTION(6, "UFS_UNIPRO_SCL") -+ ), -+ MTK_PIN( -+ 137, "GPIO137", -+ MTK_EINT_FUNCTION(0, 137), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO137"), -+ MTK_FUNCTION(1, "AUD_SYNC_MOSI"), -+ MTK_FUNCTION(2, "AUD_SYNC_MISO"), -+ MTK_FUNCTION(3, "I2S1_BCK") -+ ), -+ MTK_PIN( -+ 138, "GPIO138", -+ MTK_EINT_FUNCTION(0, 138), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO138"), -+ MTK_FUNCTION(1, "AUD_DAT_MOSI0"), -+ MTK_FUNCTION(2, "AUD_DAT_MISO0"), -+ MTK_FUNCTION(3, "I2S1_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B24") -+ ), -+ MTK_PIN( -+ 139, "GPIO139", -+ MTK_EINT_FUNCTION(0, 139), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO139"), -+ MTK_FUNCTION(1, "AUD_DAT_MOSI1"), -+ MTK_FUNCTION(2, "AUD_DAT_MISO1"), -+ MTK_FUNCTION(3, "I2S1_DO"), -+ MTK_FUNCTION(6, "UFS_MPHY_SDA") -+ ), -+ MTK_PIN( -+ 140, "GPIO140", -+ MTK_EINT_FUNCTION(0, 140), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO140"), -+ MTK_FUNCTION(1, "AUD_CLK_MISO"), -+ MTK_FUNCTION(2, "AUD_CLK_MOSI"), -+ MTK_FUNCTION(3, "I2S0_MCK"), -+ MTK_FUNCTION(6, "UFS_UNIPRO_SDA") -+ ), -+ MTK_PIN( -+ 141, "GPIO141", -+ MTK_EINT_FUNCTION(0, 141), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO141"), -+ MTK_FUNCTION(1, "AUD_SYNC_MISO"), -+ MTK_FUNCTION(2, "AUD_SYNC_MOSI"), -+ MTK_FUNCTION(3, "I2S0_BCK") -+ ), -+ MTK_PIN( -+ 142, "GPIO142", -+ MTK_EINT_FUNCTION(0, 142), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO142"), -+ MTK_FUNCTION(1, "AUD_DAT_MISO0"), -+ MTK_FUNCTION(2, "AUD_DAT_MOSI0"), -+ MTK_FUNCTION(3, "I2S0_LRCK"), -+ MTK_FUNCTION(4, "VOW_DAT_MISO"), -+ MTK_FUNCTION(7, "DBG_MON_B25") -+ ), -+ MTK_PIN( -+ 143, "GPIO143", -+ MTK_EINT_FUNCTION(0, 143), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO143"), -+ MTK_FUNCTION(1, "AUD_DAT_MISO1"), -+ MTK_FUNCTION(2, "AUD_DAT_MOSI1"), -+ MTK_FUNCTION(3, "I2S0_DI"), -+ MTK_FUNCTION(4, "VOW_CLK_MISO"), -+ MTK_FUNCTION(6, "UFS_MPHY_SCL"), -+ MTK_FUNCTION(7, "DBG_MON_B26") -+ ), -+ MTK_PIN( -+ 144, "GPIO144", -+ MTK_EINT_FUNCTION(0, 144), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO144"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MI"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MO") -+ ), -+ MTK_PIN( -+ 145, "GPIO145", -+ MTK_EINT_FUNCTION(0, 145), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO145"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CSN") -+ ), -+ MTK_PIN( -+ 146, "GPIO146", -+ MTK_EINT_FUNCTION(0, 146), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO146"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MO"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MI") -+ ), -+ MTK_PIN( -+ 147, "GPIO147", -+ MTK_EINT_FUNCTION(0, 147), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO147"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CK") -+ ), -+ MTK_PIN( -+ 148, "GPIO148", -+ MTK_EINT_FUNCTION(0, 148), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO148"), -+ MTK_FUNCTION(1, "SRCLKENA0") -+ ), -+ MTK_PIN( -+ 149, "GPIO149", -+ MTK_EINT_FUNCTION(0, 149), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO149"), -+ MTK_FUNCTION(1, "SRCLKENA1") -+ ), -+ MTK_PIN( -+ 150, "GPIO150", -+ MTK_EINT_FUNCTION(0, 150), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO150"), -+ MTK_FUNCTION(1, "PWM_A"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(7, "DBG_MON_B30") -+ ), -+ MTK_PIN( -+ 151, "GPIO151", -+ MTK_EINT_FUNCTION(0, 151), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO151"), -+ MTK_FUNCTION(1, "PWM_B"), -+ MTK_FUNCTION(2, "CMVREF0"), -+ MTK_FUNCTION(3, "CLKM1"), -+ MTK_FUNCTION(7, "DBG_MON_B20") -+ ), -+ MTK_PIN( -+ 152, "GPIO152", -+ MTK_EINT_FUNCTION(0, 152), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO152"), -+ MTK_FUNCTION(1, "PWM_C"), -+ MTK_FUNCTION(2, "CMFLASH"), -+ MTK_FUNCTION(3, "CLKM2"), -+ MTK_FUNCTION(7, "DBG_MON_B21") -+ ), -+ MTK_PIN( -+ 153, "GPIO153", -+ MTK_EINT_FUNCTION(0, 153), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO153"), -+ MTK_FUNCTION(1, "PWM_A"), -+ MTK_FUNCTION(2, "CMVREF0"), -+ MTK_FUNCTION(3, "CLKM3"), -+ MTK_FUNCTION(7, "DBG_MON_B22") -+ ), -+ MTK_PIN( -+ 154, "GPIO154", -+ MTK_EINT_FUNCTION(0, 154), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO154"), -+ MTK_FUNCTION(1, "SCP_VREQ_VAO"), -+ MTK_FUNCTION(2, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(7, "DBG_MON_B18") -+ ), -+ MTK_PIN( -+ 155, "GPIO155", -+ MTK_EINT_FUNCTION(0, 155), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO155"), -+ MTK_FUNCTION(1, "ANT_SEL0"), -+ MTK_FUNCTION(2, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(3, "CMVREF1"), -+ MTK_FUNCTION(7, "SCP_JTAG_TDI") -+ ), -+ MTK_PIN( -+ 156, "GPIO156", -+ MTK_EINT_FUNCTION(0, 156), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO156"), -+ MTK_FUNCTION(1, "ANT_SEL1"), -+ MTK_FUNCTION(2, "SRCLKENAI0"), -+ MTK_FUNCTION(3, "SCL6"), -+ MTK_FUNCTION(4, "KPCOL2"), -+ MTK_FUNCTION(5, "IDDIG"), -+ MTK_FUNCTION(7, "SCP_JTAG_TCK") -+ ), -+ MTK_PIN( -+ 157, "GPIO157", -+ MTK_EINT_FUNCTION(0, 157), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO157"), -+ MTK_FUNCTION(1, "ANT_SEL2"), -+ MTK_FUNCTION(2, "SRCLKENAI1"), -+ MTK_FUNCTION(3, "SDA6"), -+ MTK_FUNCTION(4, "KPROW2"), -+ MTK_FUNCTION(5, "USB_DRVVBUS"), -+ MTK_FUNCTION(7, "SCP_JTAG_TRSTN") -+ ), -+ MTK_PIN( -+ 158, "GPIO158", -+ MTK_EINT_FUNCTION(0, 158), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO158"), -+ MTK_FUNCTION(1, "ANT_SEL3") -+ ), -+ MTK_PIN( -+ 159, "GPIO159", -+ MTK_EINT_FUNCTION(0, 159), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO159"), -+ MTK_FUNCTION(1, "ANT_SEL4") -+ ), -+ MTK_PIN( -+ 160, "GPIO160", -+ MTK_EINT_FUNCTION(0, 160), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO160"), -+ MTK_FUNCTION(1, "ANT_SEL5") -+ ), -+ MTK_PIN( -+ 161, "GPIO161", -+ MTK_EINT_FUNCTION(0, 161), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO161"), -+ MTK_FUNCTION(1, "SPI1_A_MI"), -+ MTK_FUNCTION(2, "SCP_SPI1_MI"), -+ MTK_FUNCTION(3, "IDDIG"), -+ MTK_FUNCTION(4, "ANT_SEL6"), -+ MTK_FUNCTION(5, "KPCOL2"), -+ MTK_FUNCTION(6, "PTA_RXD"), -+ MTK_FUNCTION(7, "DBG_MON_B19") -+ ), -+ MTK_PIN( -+ 162, "GPIO162", -+ MTK_EINT_FUNCTION(0, 162), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO162"), -+ MTK_FUNCTION(1, "SPI1_A_CSB"), -+ MTK_FUNCTION(2, "SCP_SPI1_CS"), -+ MTK_FUNCTION(3, "USB_DRVVBUS"), -+ MTK_FUNCTION(4, "ANT_SEL5"), -+ MTK_FUNCTION(5, "KPROW2"), -+ MTK_FUNCTION(6, "PTA_TXD") -+ ), -+ MTK_PIN( -+ 163, "GPIO163", -+ MTK_EINT_FUNCTION(0, 163), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO163"), -+ MTK_FUNCTION(1, "SPI1_A_MO"), -+ MTK_FUNCTION(2, "SCP_SPI1_MO"), -+ MTK_FUNCTION(3, "SDA1"), -+ MTK_FUNCTION(4, "ANT_SEL4"), -+ MTK_FUNCTION(5, "CMMCLK2"), -+ MTK_FUNCTION(6, "DMIC_CLK") -+ ), -+ MTK_PIN( -+ 164, "GPIO164", -+ MTK_EINT_FUNCTION(0, 164), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO164"), -+ MTK_FUNCTION(1, "SPI1_A_CLK"), -+ MTK_FUNCTION(2, "SCP_SPI1_CK"), -+ MTK_FUNCTION(3, "SCL1"), -+ MTK_FUNCTION(4, "ANT_SEL3"), -+ MTK_FUNCTION(5, "CMMCLK3"), -+ MTK_FUNCTION(6, "DMIC_DAT") -+ ), -+ MTK_PIN( -+ 165, "GPIO165", -+ MTK_EINT_FUNCTION(0, 165), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO165"), -+ MTK_FUNCTION(1, "PWM_B"), -+ MTK_FUNCTION(2, "CMMCLK2"), -+ MTK_FUNCTION(3, "SCP_VREQ_VAO"), -+ MTK_FUNCTION(6, "TDM_MCK_2ND"), -+ MTK_FUNCTION(7, "SCP_JTAG_TDO") -+ ), -+ MTK_PIN( -+ 166, "GPIO166", -+ MTK_EINT_FUNCTION(0, 166), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO166"), -+ MTK_FUNCTION(1, "ANT_SEL6") -+ ), -+ MTK_PIN( -+ 167, "GPIO167", -+ MTK_EINT_FUNCTION(0, 167), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO167"), -+ MTK_FUNCTION(1, "RFIC0_BSI_EN"), -+ MTK_FUNCTION(2, "SPM_BSI_EN") -+ ), -+ MTK_PIN( -+ 168, "GPIO168", -+ MTK_EINT_FUNCTION(0, 168), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO168"), -+ MTK_FUNCTION(1, "RFIC0_BSI_CK"), -+ MTK_FUNCTION(2, "SPM_BSI_CK") -+ ), -+ MTK_PIN( -+ 169, "GPIO169", -+ MTK_EINT_FUNCTION(0, 169), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO169"), -+ MTK_FUNCTION(1, "PWM_C"), -+ MTK_FUNCTION(2, "CMMCLK3"), -+ MTK_FUNCTION(3, "CMVREF1"), -+ MTK_FUNCTION(4, "ANT_SEL7"), -+ MTK_FUNCTION(5, "AGPS_SYNC"), -+ MTK_FUNCTION(6, "TDM_BCK_2ND"), -+ MTK_FUNCTION(7, "SCP_JTAG_TMS") -+ ), -+ MTK_PIN( -+ 170, "GPIO170", -+ MTK_EINT_FUNCTION(0, 170), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO170"), -+ MTK_FUNCTION(1, "I2S1_BCK"), -+ MTK_FUNCTION(2, "I2S3_BCK"), -+ MTK_FUNCTION(3, "SCL7"), -+ MTK_FUNCTION(4, "I2S5_BCK"), -+ MTK_FUNCTION(5, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(6, "TDM_LRCK_2ND"), -+ MTK_FUNCTION(7, "ANT_SEL3") -+ ), -+ MTK_PIN( -+ 171, "GPIO171", -+ MTK_EINT_FUNCTION(0, 184), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO171"), -+ MTK_FUNCTION(1, "I2S1_LRCK"), -+ MTK_FUNCTION(2, "I2S3_LRCK"), -+ MTK_FUNCTION(3, "SDA7"), -+ MTK_FUNCTION(4, "I2S5_LRCK"), -+ MTK_FUNCTION(5, "URXD1"), -+ MTK_FUNCTION(6, "TDM_DATA0_2ND"), -+ MTK_FUNCTION(7, "ANT_SEL4") -+ ), -+ MTK_PIN( -+ 172, "GPIO172", -+ MTK_EINT_FUNCTION(0, 185), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO172"), -+ MTK_FUNCTION(1, "I2S1_DO"), -+ MTK_FUNCTION(2, "I2S3_DO"), -+ MTK_FUNCTION(3, "SCL8"), -+ MTK_FUNCTION(4, "I2S5_DO"), -+ MTK_FUNCTION(5, "UTXD1"), -+ MTK_FUNCTION(6, "TDM_DATA1_2ND"), -+ MTK_FUNCTION(7, "ANT_SEL5") -+ ), -+ MTK_PIN( -+ 173, "GPIO173", -+ MTK_EINT_FUNCTION(0, 186), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO173"), -+ MTK_FUNCTION(1, "I2S1_MCK"), -+ MTK_FUNCTION(2, "I2S3_MCK"), -+ MTK_FUNCTION(3, "SDA8"), -+ MTK_FUNCTION(4, "I2S5_MCK"), -+ MTK_FUNCTION(5, "UCTS0"), -+ MTK_FUNCTION(6, "TDM_DATA2_2ND"), -+ MTK_FUNCTION(7, "ANT_SEL6") -+ ), -+ MTK_PIN( -+ 174, "GPIO174", -+ MTK_EINT_FUNCTION(0, 187), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO174"), -+ MTK_FUNCTION(1, "I2S2_DI"), -+ MTK_FUNCTION(2, "I2S0_DI"), -+ MTK_FUNCTION(3, "DVFSRC_EXT_REQ"), -+ MTK_FUNCTION(4, "I2S2_DI2"), -+ MTK_FUNCTION(5, "URTS0"), -+ MTK_FUNCTION(6, "TDM_DATA3_2ND"), -+ MTK_FUNCTION(7, "ANT_SEL7") -+ ), -+ MTK_PIN( -+ 175, "GPIO175", -+ MTK_EINT_FUNCTION(0, 188), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO175"), -+ MTK_FUNCTION(1, "ANT_SEL7") -+ ), -+ MTK_PIN( -+ 176, "GPIO176", -+ MTK_EINT_FUNCTION(0, 189), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO176") -+ ), -+ MTK_PIN( -+ 177, "GPIO177", -+ MTK_EINT_FUNCTION(0, 190), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO177") -+ ), -+ MTK_PIN( -+ 178, "GPIO178", -+ MTK_EINT_FUNCTION(0, 191), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO178") -+ ), -+ MTK_PIN( -+ 179, "GPIO179", -+ MTK_EINT_FUNCTION(0, 192), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO179") -+ ), -+ MTK_PIN( -+ 180, "GPIO180", -+ MTK_EINT_FUNCTION(0, 171), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO180") -+ ), -+ MTK_PIN( -+ 181, "GPIO181", -+ MTK_EINT_FUNCTION(0, 172), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO181") -+ ), -+ MTK_PIN( -+ 182, "GPIO182", -+ MTK_EINT_FUNCTION(0, 173), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO182") -+ ), -+ MTK_PIN( -+ 183, "GPIO183", -+ MTK_EINT_FUNCTION(0, 174), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO183") -+ ), -+ MTK_PIN( -+ 184, "GPIO184", -+ MTK_EINT_FUNCTION(0, 175), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO184") -+ ), -+ MTK_PIN( -+ 185, "GPIO185", -+ MTK_EINT_FUNCTION(0, 177), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO185") -+ ), -+ MTK_PIN( -+ 186, "GPIO186", -+ MTK_EINT_FUNCTION(0, 178), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO186") -+ ), -+ MTK_PIN( -+ 187, "GPIO187", -+ MTK_EINT_FUNCTION(0, 179), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO187") -+ ), -+ MTK_PIN( -+ 188, "GPIO188", -+ MTK_EINT_FUNCTION(0, 180), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO188") -+ ), -+ MTK_PIN( -+ 189, "GPIO189", -+ MTK_EINT_FUNCTION(0, 181), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO189") -+ ), -+ MTK_PIN( -+ 190, "GPIO190", -+ MTK_EINT_FUNCTION(0, 182), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO190") -+ ), -+ MTK_PIN( -+ 191, "GPIO191", -+ MTK_EINT_FUNCTION(0, 183), -+ DRV_GRP4, -+ MTK_FUNCTION(0, "GPIO191") -+ ), -+}; -+ -+#endif /* __PINCTRL_MTK_MT8183_H */ ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt8516.h -@@ -0,0 +1,1182 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2019 MediaTek Inc. -+ */ -+#ifndef __PINCTRL_MTK_MT8516_H -+#define __PINCTRL_MTK_MT8516_H -+ -+#include -+#include "pinctrl-mtk-common.h" -+ -+static const struct mtk_desc_pin mtk_pins_mt8516[] = { -+ MTK_PIN( -+ PINCTRL_PIN(0, "EINT0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 0), -+ MTK_FUNCTION(0, "GPIO0"), -+ MTK_FUNCTION(1, "PWM_B"), -+ MTK_FUNCTION(3, "I2S2_BCK"), -+ MTK_FUNCTION(4, "EXT_TXD0"), -+ MTK_FUNCTION(6, "SQICS"), -+ MTK_FUNCTION(7, "DBG_MON_A[6]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(1, "EINT1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 1), -+ MTK_FUNCTION(0, "GPIO1"), -+ MTK_FUNCTION(1, "PWM_C"), -+ MTK_FUNCTION(3, "I2S2_DI"), -+ MTK_FUNCTION(4, "EXT_TXD1"), -+ MTK_FUNCTION(5, "CONN_MCU_TDO"), -+ MTK_FUNCTION(6, "SQISO"), -+ MTK_FUNCTION(7, "DBG_MON_A[7]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(2, "EINT2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 2), -+ MTK_FUNCTION(0, "GPIO2"), -+ MTK_FUNCTION(1, "CLKM0"), -+ MTK_FUNCTION(3, "I2S2_LRCK"), -+ MTK_FUNCTION(4, "EXT_TXD2"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(6, "SQISI"), -+ MTK_FUNCTION(7, "DBG_MON_A[8]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(3, "EINT3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 3), -+ MTK_FUNCTION(0, "GPIO3"), -+ MTK_FUNCTION(1, "CLKM1"), -+ MTK_FUNCTION(3, "SPI_MI"), -+ MTK_FUNCTION(4, "EXT_TXD3"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(6, "SQIWP"), -+ MTK_FUNCTION(7, "DBG_MON_A[9]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(4, "EINT4"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 4), -+ MTK_FUNCTION(0, "GPIO4"), -+ MTK_FUNCTION(1, "CLKM2"), -+ MTK_FUNCTION(3, "SPI_MO"), -+ MTK_FUNCTION(4, "EXT_TXC"), -+ MTK_FUNCTION(5, "CONN_MCU_TCK"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_JCKC"), -+ MTK_FUNCTION(7, "DBG_MON_A[10]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(5, "EINT5"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 5), -+ MTK_FUNCTION(0, "GPIO5"), -+ MTK_FUNCTION(1, "UCTS2"), -+ MTK_FUNCTION(3, "SPI_CSB"), -+ MTK_FUNCTION(4, "EXT_RXER"), -+ MTK_FUNCTION(5, "CONN_MCU_TDI"), -+ MTK_FUNCTION(6, "CONN_TEST_CK"), -+ MTK_FUNCTION(7, "DBG_MON_A[11]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(6, "EINT6"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 6), -+ MTK_FUNCTION(0, "GPIO6"), -+ MTK_FUNCTION(1, "URTS2"), -+ MTK_FUNCTION(3, "SPI_CLK"), -+ MTK_FUNCTION(4, "EXT_RXC"), -+ MTK_FUNCTION(5, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(7, "DBG_MON_A[12]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(7, "EINT7"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 7), -+ MTK_FUNCTION(0, "GPIO7"), -+ MTK_FUNCTION(1, "SQIRST"), -+ MTK_FUNCTION(3, "SDA1_0"), -+ MTK_FUNCTION(4, "EXT_RXDV"), -+ MTK_FUNCTION(5, "CONN_MCU_TMS"), -+ MTK_FUNCTION(6, "CONN_MCU_AICE_JMSC"), -+ MTK_FUNCTION(7, "DBG_MON_A[13]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(8, "EINT8"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 8), -+ MTK_FUNCTION(0, "GPIO8"), -+ MTK_FUNCTION(1, "SQICK"), -+ MTK_FUNCTION(2, "CLKM3"), -+ MTK_FUNCTION(3, "SCL1_0"), -+ MTK_FUNCTION(4, "EXT_RXD0"), -+ MTK_FUNCTION(5, "ANT_SEL0"), -+ MTK_FUNCTION(7, "DBG_MON_A[14]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(9, "EINT9"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 9), -+ MTK_FUNCTION(0, "GPIO9"), -+ MTK_FUNCTION(1, "CLKM4"), -+ MTK_FUNCTION(2, "SDA2_0"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "EXT_RXD1"), -+ MTK_FUNCTION(5, "ANT_SEL1"), -+ MTK_FUNCTION(7, "DBG_MON_A[15]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(10, "EINT10"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 10), -+ MTK_FUNCTION(0, "GPIO10"), -+ MTK_FUNCTION(1, "CLKM5"), -+ MTK_FUNCTION(2, "SCL2_0"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "EXT_RXD2"), -+ MTK_FUNCTION(5, "ANT_SEL2"), -+ MTK_FUNCTION(7, "DBG_MON_A[16]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(11, "EINT11"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 11), -+ MTK_FUNCTION(0, "GPIO11"), -+ MTK_FUNCTION(1, "CLKM4"), -+ MTK_FUNCTION(2, "PWM_C"), -+ MTK_FUNCTION(3, "CONN_TEST_CK"), -+ MTK_FUNCTION(4, "ANT_SEL3"), -+ MTK_FUNCTION(6, "EXT_RXD3"), -+ MTK_FUNCTION(7, "DBG_MON_A[17]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(12, "EINT12"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 12), -+ MTK_FUNCTION(0, "GPIO12"), -+ MTK_FUNCTION(1, "CLKM5"), -+ MTK_FUNCTION(2, "PWM_A"), -+ MTK_FUNCTION(3, "SPDIF_OUT"), -+ MTK_FUNCTION(4, "ANT_SEL4"), -+ MTK_FUNCTION(6, "EXT_TXEN"), -+ MTK_FUNCTION(7, "DBG_MON_A[18]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(13, "EINT13"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 13), -+ MTK_FUNCTION(0, "GPIO13"), -+ MTK_FUNCTION(3, "TSF_IN"), -+ MTK_FUNCTION(4, "ANT_SEL5"), -+ MTK_FUNCTION(6, "SPDIF_IN"), -+ MTK_FUNCTION(7, "DBG_MON_A[19]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(14, "EINT14"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 14), -+ MTK_FUNCTION(0, "GPIO14"), -+ MTK_FUNCTION(2, "I2S_8CH_DO1"), -+ MTK_FUNCTION(3, "TDM_RX_MCK"), -+ MTK_FUNCTION(4, "ANT_SEL1"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGACK_N"), -+ MTK_FUNCTION(6, "NCLE"), -+ MTK_FUNCTION(7, "DBG_MON_B[8]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(15, "EINT15"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 15), -+ MTK_FUNCTION(0, "GPIO15"), -+ MTK_FUNCTION(2, "I2S_8CH_LRCK"), -+ MTK_FUNCTION(3, "TDM_RX_BCK"), -+ MTK_FUNCTION(4, "ANT_SEL2"), -+ MTK_FUNCTION(5, "CONN_MCU_DBGI_N"), -+ MTK_FUNCTION(6, "NCEB1"), -+ MTK_FUNCTION(7, "DBG_MON_B[9]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(16, "EINT16"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 16), -+ MTK_FUNCTION(0, "GPIO16"), -+ MTK_FUNCTION(2, "I2S_8CH_BCK"), -+ MTK_FUNCTION(3, "TDM_RX_LRCK"), -+ MTK_FUNCTION(4, "ANT_SEL3"), -+ MTK_FUNCTION(5, "CONN_MCU_TRST_B"), -+ MTK_FUNCTION(6, "NCEB0"), -+ MTK_FUNCTION(7, "DBG_MON_B[10]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(17, "EINT17"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 17), -+ MTK_FUNCTION(0, "GPIO17"), -+ MTK_FUNCTION(2, "I2S_8CH_MCK"), -+ MTK_FUNCTION(3, "TDM_RX_DI"), -+ MTK_FUNCTION(4, "IDDIG"), -+ MTK_FUNCTION(5, "ANT_SEL4"), -+ MTK_FUNCTION(6, "NREB"), -+ MTK_FUNCTION(7, "DBG_MON_B[11]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(18, "EINT18"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 18), -+ MTK_FUNCTION(0, "GPIO18"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "I2S3_LRCK"), -+ MTK_FUNCTION(4, "CLKM1"), -+ MTK_FUNCTION(5, "ANT_SEL3"), -+ MTK_FUNCTION(6, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[20]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(19, "EINT19"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 19), -+ MTK_FUNCTION(0, "GPIO19"), -+ MTK_FUNCTION(1, "UCTS1"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "I2S3_BCK"), -+ MTK_FUNCTION(4, "CLKM2"), -+ MTK_FUNCTION(5, "ANT_SEL4"), -+ MTK_FUNCTION(6, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A[21]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(20, "EINT20"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 20), -+ MTK_FUNCTION(0, "GPIO20"), -+ MTK_FUNCTION(1, "URTS1"), -+ MTK_FUNCTION(3, "I2S3_DO"), -+ MTK_FUNCTION(4, "CLKM3"), -+ MTK_FUNCTION(5, "ANT_SEL5"), -+ MTK_FUNCTION(6, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[22]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(21, "EINT21"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 21), -+ MTK_FUNCTION(0, "GPIO21"), -+ MTK_FUNCTION(1, "NRNB"), -+ MTK_FUNCTION(2, "ANT_SEL0"), -+ MTK_FUNCTION(3, "I2S_8CH_DO4"), -+ MTK_FUNCTION(7, "DBG_MON_B[31]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(22, "EINT22"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 22), -+ MTK_FUNCTION(0, "GPIO22"), -+ MTK_FUNCTION(2, "I2S_8CH_DO2"), -+ MTK_FUNCTION(3, "TSF_IN"), -+ MTK_FUNCTION(4, "USB_DRVVBUS"), -+ MTK_FUNCTION(5, "SPDIF_OUT"), -+ MTK_FUNCTION(6, "NRE_C"), -+ MTK_FUNCTION(7, "DBG_MON_B[12]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(23, "EINT23"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 23), -+ MTK_FUNCTION(0, "GPIO23"), -+ MTK_FUNCTION(2, "I2S_8CH_DO3"), -+ MTK_FUNCTION(3, "CLKM0"), -+ MTK_FUNCTION(4, "IR"), -+ MTK_FUNCTION(5, "SPDIF_IN"), -+ MTK_FUNCTION(6, "NDQS_C"), -+ MTK_FUNCTION(7, "DBG_MON_B[13]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(24, "EINT24"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 24), -+ MTK_FUNCTION(0, "GPIO24"), -+ MTK_FUNCTION(3, "ANT_SEL1"), -+ MTK_FUNCTION(4, "UCTS2"), -+ MTK_FUNCTION(5, "PWM_A"), -+ MTK_FUNCTION(6, "I2S0_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[0]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(25, "EINT25"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 25), -+ MTK_FUNCTION(0, "GPIO25"), -+ MTK_FUNCTION(3, "ANT_SEL0"), -+ MTK_FUNCTION(4, "URTS2"), -+ MTK_FUNCTION(5, "PWM_B"), -+ MTK_FUNCTION(6, "I2S_8CH_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[1]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(26, "PWRAP_SPI0_MI"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 26), -+ MTK_FUNCTION(0, "GPIO26"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MO"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MI") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(27, "PWRAP_SPI0_MO"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 27), -+ MTK_FUNCTION(0, "GPIO27"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_MI"), -+ MTK_FUNCTION(2, "PWRAP_SPI0_MO") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(28, "PWRAP_INT"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 28), -+ MTK_FUNCTION(0, "GPIO28"), -+ MTK_FUNCTION(1, "I2S0_MCK"), -+ MTK_FUNCTION(4, "I2S_8CH_MCK"), -+ MTK_FUNCTION(5, "I2S2_MCK"), -+ MTK_FUNCTION(6, "I2S3_MCK") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(29, "PWRAP_SPI0_CK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 29), -+ MTK_FUNCTION(0, "GPIO29"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CK") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(30, "PWRAP_SPI0_CSN"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 30), -+ MTK_FUNCTION(0, "GPIO30"), -+ MTK_FUNCTION(1, "PWRAP_SPI0_CSN") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(31, "RTC32K_CK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 31), -+ MTK_FUNCTION(0, "GPIO31"), -+ MTK_FUNCTION(1, "RTC32K_CK") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(32, "WATCHDOG"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 32), -+ MTK_FUNCTION(0, "GPIO32"), -+ MTK_FUNCTION(1, "WATCHDOG") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(33, "SRCLKENA"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 33), -+ MTK_FUNCTION(0, "GPIO33"), -+ MTK_FUNCTION(1, "SRCLKENA0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(34, "URXD2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 34), -+ MTK_FUNCTION(0, "GPIO34"), -+ MTK_FUNCTION(1, "URXD2"), -+ MTK_FUNCTION(3, "UTXD2"), -+ MTK_FUNCTION(4, "DBG_SCL"), -+ MTK_FUNCTION(6, "I2S2_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[0]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(35, "UTXD2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 35), -+ MTK_FUNCTION(0, "GPIO35"), -+ MTK_FUNCTION(1, "UTXD2"), -+ MTK_FUNCTION(3, "URXD2"), -+ MTK_FUNCTION(4, "DBG_SDA"), -+ MTK_FUNCTION(6, "I2S3_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[1]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(36, "MRG_CLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 36), -+ MTK_FUNCTION(0, "GPIO36"), -+ MTK_FUNCTION(1, "MRG_CLK"), -+ MTK_FUNCTION(3, "I2S0_BCK"), -+ MTK_FUNCTION(4, "I2S3_BCK"), -+ MTK_FUNCTION(5, "PCM0_CLK"), -+ MTK_FUNCTION(6, "IR"), -+ MTK_FUNCTION(7, "DBG_MON_A[2]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(37, "MRG_SYNC"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 37), -+ MTK_FUNCTION(0, "GPIO37"), -+ MTK_FUNCTION(1, "MRG_SYNC"), -+ MTK_FUNCTION(3, "I2S0_LRCK"), -+ MTK_FUNCTION(4, "I2S3_LRCK"), -+ MTK_FUNCTION(5, "PCM0_SYNC"), -+ MTK_FUNCTION(6, "EXT_COL"), -+ MTK_FUNCTION(7, "DBG_MON_A[3]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(38, "MRG_DI"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 38), -+ MTK_FUNCTION(0, "GPIO38"), -+ MTK_FUNCTION(1, "MRG_DI"), -+ MTK_FUNCTION(3, "I2S0_DI"), -+ MTK_FUNCTION(4, "I2S3_DO"), -+ MTK_FUNCTION(5, "PCM0_DI"), -+ MTK_FUNCTION(6, "EXT_MDIO"), -+ MTK_FUNCTION(7, "DBG_MON_A[4]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(39, "MRG_DO"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 39), -+ MTK_FUNCTION(0, "GPIO39"), -+ MTK_FUNCTION(1, "MRG_DO"), -+ MTK_FUNCTION(3, "I2S0_MCK"), -+ MTK_FUNCTION(4, "I2S3_MCK"), -+ MTK_FUNCTION(5, "PCM0_DO"), -+ MTK_FUNCTION(6, "EXT_MDC"), -+ MTK_FUNCTION(7, "DBG_MON_A[5]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(40, "KPROW0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 40), -+ MTK_FUNCTION(0, "GPIO40"), -+ MTK_FUNCTION(1, "KPROW0"), -+ MTK_FUNCTION(7, "DBG_MON_B[4]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(41, "KPROW1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 41), -+ MTK_FUNCTION(0, "GPIO41"), -+ MTK_FUNCTION(1, "KPROW1"), -+ MTK_FUNCTION(2, "IDDIG"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(7, "DBG_MON_B[5]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(42, "KPCOL0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 42), -+ MTK_FUNCTION(0, "GPIO42"), -+ MTK_FUNCTION(1, "KPCOL0"), -+ MTK_FUNCTION(7, "DBG_MON_B[6]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(43, "KPCOL1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 43), -+ MTK_FUNCTION(0, "GPIO43"), -+ MTK_FUNCTION(1, "KPCOL1"), -+ MTK_FUNCTION(2, "USB_DRVVBUS"), -+ MTK_FUNCTION(3, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(4, "TSF_IN"), -+ MTK_FUNCTION(7, "DBG_MON_B[7]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(44, "JTMS"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 44), -+ MTK_FUNCTION(0, "GPIO44"), -+ MTK_FUNCTION(1, "JTMS"), -+ MTK_FUNCTION(2, "CONN_MCU_TMS"), -+ MTK_FUNCTION(3, "CONN_MCU_AICE_JMSC") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(45, "JTCK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 45), -+ MTK_FUNCTION(0, "GPIO45"), -+ MTK_FUNCTION(1, "JTCK"), -+ MTK_FUNCTION(2, "CONN_MCU_TCK"), -+ MTK_FUNCTION(3, "CONN_MCU_AICE_JCKC") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(46, "JTDI"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 46), -+ MTK_FUNCTION(0, "GPIO46"), -+ MTK_FUNCTION(1, "JTDI"), -+ MTK_FUNCTION(2, "CONN_MCU_TDI") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(47, "JTDO"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 47), -+ MTK_FUNCTION(0, "GPIO47"), -+ MTK_FUNCTION(1, "JTDO"), -+ MTK_FUNCTION(2, "CONN_MCU_TDO") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(48, "SPI_CS"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 48), -+ MTK_FUNCTION(0, "GPIO48"), -+ MTK_FUNCTION(1, "SPI_CSB"), -+ MTK_FUNCTION(3, "I2S0_DI"), -+ MTK_FUNCTION(4, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[23]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(49, "SPI_CK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 49), -+ MTK_FUNCTION(0, "GPIO49"), -+ MTK_FUNCTION(1, "SPI_CLK"), -+ MTK_FUNCTION(3, "I2S0_LRCK"), -+ MTK_FUNCTION(4, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A[24]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(50, "SPI_MI"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 50), -+ MTK_FUNCTION(0, "GPIO50"), -+ MTK_FUNCTION(1, "SPI_MI"), -+ MTK_FUNCTION(2, "SPI_MO"), -+ MTK_FUNCTION(3, "I2S0_BCK"), -+ MTK_FUNCTION(4, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[25]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(51, "SPI_MO"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 51), -+ MTK_FUNCTION(0, "GPIO51"), -+ MTK_FUNCTION(1, "SPI_MO"), -+ MTK_FUNCTION(2, "SPI_MI"), -+ MTK_FUNCTION(3, "I2S0_MCK"), -+ MTK_FUNCTION(4, "I2S2_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[26]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(52, "SDA1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 52), -+ MTK_FUNCTION(0, "GPIO52"), -+ MTK_FUNCTION(1, "SDA1_0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(53, "SCL1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 53), -+ MTK_FUNCTION(0, "GPIO53"), -+ MTK_FUNCTION(1, "SCL1_0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(54, "GPIO54"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 54), -+ MTK_FUNCTION(0, "GPIO54"), -+ MTK_FUNCTION(2, "PWM_B"), -+ MTK_FUNCTION(7, "DBG_MON_B[2]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(55, "I2S_DATA_IN"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 55), -+ MTK_FUNCTION(0, "GPIO55"), -+ MTK_FUNCTION(1, "I2S0_DI"), -+ MTK_FUNCTION(2, "UCTS0"), -+ MTK_FUNCTION(3, "I2S3_DO"), -+ MTK_FUNCTION(4, "I2S_8CH_DO1"), -+ MTK_FUNCTION(5, "PWM_A"), -+ MTK_FUNCTION(6, "I2S2_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[28]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(56, "I2S_LRCK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 56), -+ MTK_FUNCTION(0, "GPIO56"), -+ MTK_FUNCTION(1, "I2S0_LRCK"), -+ MTK_FUNCTION(3, "I2S3_LRCK"), -+ MTK_FUNCTION(4, "I2S_8CH_LRCK"), -+ MTK_FUNCTION(5, "PWM_B"), -+ MTK_FUNCTION(6, "I2S2_DI"), -+ MTK_FUNCTION(7, "DBG_MON_A[29]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(57, "I2S_BCK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 57), -+ MTK_FUNCTION(0, "GPIO57"), -+ MTK_FUNCTION(1, "I2S0_BCK"), -+ MTK_FUNCTION(2, "URTS0"), -+ MTK_FUNCTION(3, "I2S3_BCK"), -+ MTK_FUNCTION(4, "I2S_8CH_BCK"), -+ MTK_FUNCTION(5, "PWM_C"), -+ MTK_FUNCTION(6, "I2S2_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_A[30]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(58, "SDA0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 58), -+ MTK_FUNCTION(0, "GPIO58"), -+ MTK_FUNCTION(1, "SDA0_0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(59, "SCL0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 59), -+ MTK_FUNCTION(0, "GPIO59"), -+ MTK_FUNCTION(1, "SCL0_0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(60, "SDA2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 60), -+ MTK_FUNCTION(0, "GPIO60"), -+ MTK_FUNCTION(1, "SDA2_0"), -+ MTK_FUNCTION(2, "PWM_B") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(61, "SCL2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 61), -+ MTK_FUNCTION(0, "GPIO61"), -+ MTK_FUNCTION(1, "SCL2_0"), -+ MTK_FUNCTION(2, "PWM_C") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(62, "URXD0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 62), -+ MTK_FUNCTION(0, "GPIO62"), -+ MTK_FUNCTION(1, "URXD0"), -+ MTK_FUNCTION(2, "UTXD0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(63, "UTXD0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 63), -+ MTK_FUNCTION(0, "GPIO63"), -+ MTK_FUNCTION(1, "UTXD0"), -+ MTK_FUNCTION(2, "URXD0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(64, "URXD1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 64), -+ MTK_FUNCTION(0, "GPIO64"), -+ MTK_FUNCTION(1, "URXD1"), -+ MTK_FUNCTION(2, "UTXD1"), -+ MTK_FUNCTION(7, "DBG_MON_A[27]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(65, "UTXD1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 65), -+ MTK_FUNCTION(0, "GPIO65"), -+ MTK_FUNCTION(1, "UTXD1"), -+ MTK_FUNCTION(2, "URXD1"), -+ MTK_FUNCTION(7, "DBG_MON_A[31]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(66, "LCM_RST"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 66), -+ MTK_FUNCTION(0, "GPIO66"), -+ MTK_FUNCTION(1, "LCM_RST"), -+ MTK_FUNCTION(3, "I2S0_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[3]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(67, "GPIO67"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 67), -+ MTK_FUNCTION(0, "GPIO67"), -+ MTK_FUNCTION(3, "I2S_8CH_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[14]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(68, "MSDC2_CMD"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 68), -+ MTK_FUNCTION(0, "GPIO68"), -+ MTK_FUNCTION(1, "MSDC2_CMD"), -+ MTK_FUNCTION(2, "I2S_8CH_DO4"), -+ MTK_FUNCTION(3, "SDA1_0"), -+ MTK_FUNCTION(5, "USB_SDA"), -+ MTK_FUNCTION(6, "I2S3_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[15]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(69, "MSDC2_CLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 69), -+ MTK_FUNCTION(0, "GPIO69"), -+ MTK_FUNCTION(1, "MSDC2_CLK"), -+ MTK_FUNCTION(2, "I2S_8CH_DO3"), -+ MTK_FUNCTION(3, "SCL1_0"), -+ MTK_FUNCTION(5, "USB_SCL"), -+ MTK_FUNCTION(6, "I2S3_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[16]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(70, "MSDC2_DAT0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 70), -+ MTK_FUNCTION(0, "GPIO70"), -+ MTK_FUNCTION(1, "MSDC2_DAT0"), -+ MTK_FUNCTION(2, "I2S_8CH_DO2"), -+ MTK_FUNCTION(5, "UTXD0"), -+ MTK_FUNCTION(6, "I2S3_DO"), -+ MTK_FUNCTION(7, "DBG_MON_B[17]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(71, "MSDC2_DAT1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 71), -+ MTK_FUNCTION(0, "GPIO71"), -+ MTK_FUNCTION(1, "MSDC2_DAT1"), -+ MTK_FUNCTION(2, "I2S_8CH_DO1"), -+ MTK_FUNCTION(3, "PWM_A"), -+ MTK_FUNCTION(4, "I2S3_MCK"), -+ MTK_FUNCTION(5, "URXD0"), -+ MTK_FUNCTION(6, "PWM_B"), -+ MTK_FUNCTION(7, "DBG_MON_B[18]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(72, "MSDC2_DAT2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 72), -+ MTK_FUNCTION(0, "GPIO72"), -+ MTK_FUNCTION(1, "MSDC2_DAT2"), -+ MTK_FUNCTION(2, "I2S_8CH_LRCK"), -+ MTK_FUNCTION(3, "SDA2_0"), -+ MTK_FUNCTION(5, "UTXD1"), -+ MTK_FUNCTION(6, "PWM_C"), -+ MTK_FUNCTION(7, "DBG_MON_B[19]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(73, "MSDC2_DAT3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 73), -+ MTK_FUNCTION(0, "GPIO73"), -+ MTK_FUNCTION(1, "MSDC2_DAT3"), -+ MTK_FUNCTION(2, "I2S_8CH_BCK"), -+ MTK_FUNCTION(3, "SCL2_0"), -+ MTK_FUNCTION(4, "EXT_FRAME_SYNC"), -+ MTK_FUNCTION(5, "URXD1"), -+ MTK_FUNCTION(6, "PWM_A"), -+ MTK_FUNCTION(7, "DBG_MON_B[20]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(74, "TDN3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 74), -+ MTK_FUNCTION(0, "GPIO74"), -+ MTK_FUNCTION(1, "TDN3") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(75, "TDP3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 75), -+ MTK_FUNCTION(0, "GPIO75"), -+ MTK_FUNCTION(1, "TDP3") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(76, "TDN2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 76), -+ MTK_FUNCTION(0, "GPIO76"), -+ MTK_FUNCTION(1, "TDN2") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(77, "TDP2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 77), -+ MTK_FUNCTION(0, "GPIO77"), -+ MTK_FUNCTION(1, "TDP2") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(78, "TCN"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 78), -+ MTK_FUNCTION(0, "GPIO78"), -+ MTK_FUNCTION(1, "TCN") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(79, "TCP"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 79), -+ MTK_FUNCTION(0, "GPIO79"), -+ MTK_FUNCTION(1, "TCP") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(80, "TDN1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 80), -+ MTK_FUNCTION(0, "GPIO80"), -+ MTK_FUNCTION(1, "TDN1") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(81, "TDP1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 81), -+ MTK_FUNCTION(0, "GPIO81"), -+ MTK_FUNCTION(1, "TDP1") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(82, "TDN0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 82), -+ MTK_FUNCTION(0, "GPIO82"), -+ MTK_FUNCTION(1, "TDN0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(83, "TDP0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 83), -+ MTK_FUNCTION(0, "GPIO83"), -+ MTK_FUNCTION(1, "TDP0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(84, "RDN0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 84), -+ MTK_FUNCTION(0, "GPIO84"), -+ MTK_FUNCTION(1, "RDN0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(85, "RDP0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 85), -+ MTK_FUNCTION(0, "GPIO85"), -+ MTK_FUNCTION(1, "RDP0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(86, "RDN1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 86), -+ MTK_FUNCTION(0, "GPIO86"), -+ MTK_FUNCTION(1, "RDN1") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(87, "RDP1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 87), -+ MTK_FUNCTION(0, "GPIO87"), -+ MTK_FUNCTION(1, "RDP1") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(88, "RCN"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 88), -+ MTK_FUNCTION(0, "GPIO88"), -+ MTK_FUNCTION(1, "RCN") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(89, "RCP"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 89), -+ MTK_FUNCTION(0, "GPIO89"), -+ MTK_FUNCTION(1, "RCP") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(90, "RDN2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 90), -+ MTK_FUNCTION(0, "GPIO90"), -+ MTK_FUNCTION(1, "RDN2"), -+ MTK_FUNCTION(2, "CMDAT8") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(91, "RDP2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 91), -+ MTK_FUNCTION(0, "GPIO91"), -+ MTK_FUNCTION(1, "RDP2"), -+ MTK_FUNCTION(2, "CMDAT9") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(92, "RDN3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 92), -+ MTK_FUNCTION(0, "GPIO92"), -+ MTK_FUNCTION(1, "RDN3"), -+ MTK_FUNCTION(2, "CMDAT4") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(93, "RDP3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 93), -+ MTK_FUNCTION(0, "GPIO93"), -+ MTK_FUNCTION(1, "RDP3"), -+ MTK_FUNCTION(2, "CMDAT5") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(94, "RCN_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 94), -+ MTK_FUNCTION(0, "GPIO94"), -+ MTK_FUNCTION(1, "RCN_A"), -+ MTK_FUNCTION(2, "CMDAT6") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(95, "RCP_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 95), -+ MTK_FUNCTION(0, "GPIO95"), -+ MTK_FUNCTION(1, "RCP_A"), -+ MTK_FUNCTION(2, "CMDAT7") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(96, "RDN1_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 96), -+ MTK_FUNCTION(0, "GPIO96"), -+ MTK_FUNCTION(1, "RDN1_A"), -+ MTK_FUNCTION(2, "CMDAT2"), -+ MTK_FUNCTION(3, "CMCSD2") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(97, "RDP1_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 97), -+ MTK_FUNCTION(0, "GPIO97"), -+ MTK_FUNCTION(1, "RDP1_A"), -+ MTK_FUNCTION(2, "CMDAT3"), -+ MTK_FUNCTION(3, "CMCSD3") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(98, "RDN0_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 98), -+ MTK_FUNCTION(0, "GPIO98"), -+ MTK_FUNCTION(1, "RDN0_A"), -+ MTK_FUNCTION(2, "CMHSYNC") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(99, "RDP0_A"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 99), -+ MTK_FUNCTION(0, "GPIO99"), -+ MTK_FUNCTION(1, "RDP0_A"), -+ MTK_FUNCTION(2, "CMVSYNC") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(100, "CMDAT0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 100), -+ MTK_FUNCTION(0, "GPIO100"), -+ MTK_FUNCTION(1, "CMDAT0"), -+ MTK_FUNCTION(2, "CMCSD0"), -+ MTK_FUNCTION(3, "ANT_SEL2"), -+ MTK_FUNCTION(5, "TDM_RX_MCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[21]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(101, "CMDAT1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 101), -+ MTK_FUNCTION(0, "GPIO101"), -+ MTK_FUNCTION(1, "CMDAT1"), -+ MTK_FUNCTION(2, "CMCSD1"), -+ MTK_FUNCTION(3, "ANT_SEL3"), -+ MTK_FUNCTION(4, "CMFLASH"), -+ MTK_FUNCTION(5, "TDM_RX_BCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[22]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(102, "CMMCLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 102), -+ MTK_FUNCTION(0, "GPIO102"), -+ MTK_FUNCTION(1, "CMMCLK"), -+ MTK_FUNCTION(3, "ANT_SEL4"), -+ MTK_FUNCTION(5, "TDM_RX_LRCK"), -+ MTK_FUNCTION(7, "DBG_MON_B[23]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(103, "CMPCLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 103), -+ MTK_FUNCTION(0, "GPIO103"), -+ MTK_FUNCTION(1, "CMPCLK"), -+ MTK_FUNCTION(2, "CMCSK"), -+ MTK_FUNCTION(3, "ANT_SEL5"), -+ MTK_FUNCTION(5, " TDM_RX_DI"), -+ MTK_FUNCTION(7, "DBG_MON_B[24]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(104, "MSDC1_CMD"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 104), -+ MTK_FUNCTION(0, "GPIO104"), -+ MTK_FUNCTION(1, "MSDC1_CMD"), -+ MTK_FUNCTION(4, "SQICS"), -+ MTK_FUNCTION(7, "DBG_MON_B[25]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(105, "MSDC1_CLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 105), -+ MTK_FUNCTION(0, "GPIO105"), -+ MTK_FUNCTION(1, "MSDC1_CLK"), -+ MTK_FUNCTION(4, "SQISO"), -+ MTK_FUNCTION(7, "DBG_MON_B[26]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(106, "MSDC1_DAT0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 106), -+ MTK_FUNCTION(0, "GPIO106"), -+ MTK_FUNCTION(1, "MSDC1_DAT0"), -+ MTK_FUNCTION(4, "SQISI"), -+ MTK_FUNCTION(7, "DBG_MON_B[27]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(107, "MSDC1_DAT1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 107), -+ MTK_FUNCTION(0, "GPIO107"), -+ MTK_FUNCTION(1, "MSDC1_DAT1"), -+ MTK_FUNCTION(4, "SQIWP"), -+ MTK_FUNCTION(7, "DBG_MON_B[28]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(108, "MSDC1_DAT2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 108), -+ MTK_FUNCTION(0, "GPIO108"), -+ MTK_FUNCTION(1, "MSDC1_DAT2"), -+ MTK_FUNCTION(4, "SQIRST"), -+ MTK_FUNCTION(7, "DBG_MON_B[29]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(109, "MSDC1_DAT3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 109), -+ MTK_FUNCTION(0, "GPIO109"), -+ MTK_FUNCTION(1, "MSDC1_DAT3"), -+ MTK_FUNCTION(4, "SQICK"), /* WIP */ -+ MTK_FUNCTION(7, "DBG_MON_B[30]") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(110, "MSDC0_DAT7"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 110), -+ MTK_FUNCTION(0, "GPIO110"), -+ MTK_FUNCTION(1, "MSDC0_DAT7"), -+ MTK_FUNCTION(4, "NLD7") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(111, "MSDC0_DAT6"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 111), -+ MTK_FUNCTION(0, "GPIO111"), -+ MTK_FUNCTION(1, "MSDC0_DAT6"), -+ MTK_FUNCTION(4, "NLD6") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(112, "MSDC0_DAT5"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 112), -+ MTK_FUNCTION(0, "GPIO112"), -+ MTK_FUNCTION(1, "MSDC0_DAT5"), -+ MTK_FUNCTION(4, "NLD4") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(113, "MSDC0_DAT4"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 113), -+ MTK_FUNCTION(0, "GPIO113"), -+ MTK_FUNCTION(1, "MSDC0_DAT4"), -+ MTK_FUNCTION(4, "NLD3") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(114, "MSDC0_RSTB"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 114), -+ MTK_FUNCTION(0, "GPIO114"), -+ MTK_FUNCTION(1, "MSDC0_RSTB"), -+ MTK_FUNCTION(4, "NLD0") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(115, "MSDC0_CMD"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 115), -+ MTK_FUNCTION(0, "GPIO115"), -+ MTK_FUNCTION(1, "MSDC0_CMD"), -+ MTK_FUNCTION(4, "NALE") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(116, "MSDC0_CLK"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 116), -+ MTK_FUNCTION(0, "GPIO116"), -+ MTK_FUNCTION(1, "MSDC0_CLK"), -+ MTK_FUNCTION(4, "NWEB") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(117, "MSDC0_DAT3"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 117), -+ MTK_FUNCTION(0, "GPIO117"), -+ MTK_FUNCTION(1, "MSDC0_DAT3"), -+ MTK_FUNCTION(4, "NLD1") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(118, "MSDC0_DAT2"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 118), -+ MTK_FUNCTION(0, "GPIO118"), -+ MTK_FUNCTION(1, "MSDC0_DAT2"), -+ MTK_FUNCTION(4, "NLD5") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(119, "MSDC0_DAT1"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 119), -+ MTK_FUNCTION(0, "GPIO119"), -+ MTK_FUNCTION(1, "MSDC0_DAT1"), -+ MTK_FUNCTION(4, "NLD8") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(120, "MSDC0_DAT0"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 120), -+ MTK_FUNCTION(0, "GPIO120"), -+ MTK_FUNCTION(1, "MSDC0_DAT0"), -+ MTK_FUNCTION(4, "WATCHDOG"), -+ MTK_FUNCTION(5, "NLD2") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(121, "GPIO121"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 121), -+ MTK_FUNCTION(0, "GPIO121") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(122, "GPIO122"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 122), -+ MTK_FUNCTION(0, "GPIO122") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(123, "GPIO123"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 123), -+ MTK_FUNCTION(0, "GPIO123") -+ ), -+ MTK_PIN( -+ PINCTRL_PIN(124, "GPIO124"), -+ NULL, "mt8516", -+ MTK_EINT_FUNCTION(0, 124), -+ MTK_FUNCTION(0, "GPIO124") -+ ), -+}; -+ -+#endif /* __PINCTRL_MTK_MT8516_H */ ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-paris.c -@@ -0,0 +1,947 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * MediaTek Pinctrl Paris Driver, which implement the vendor per-pin -+ * bindings for MediaTek SoC. -+ * -+ * Copyright (C) 2018 MediaTek Inc. -+ * Author: Sean Wang -+ * Zhiyong Tao -+ * Hongzhou.Yang -+ */ -+ -+#include -+#include -+#include "pinctrl-paris.h" -+ -+#define PINCTRL_PINCTRL_DEV KBUILD_MODNAME -+ -+/* Custom pinconf parameters */ -+#define MTK_PIN_CONFIG_TDSEL (PIN_CONFIG_END + 1) -+#define MTK_PIN_CONFIG_RDSEL (PIN_CONFIG_END + 2) -+#define MTK_PIN_CONFIG_PU_ADV (PIN_CONFIG_END + 3) -+#define MTK_PIN_CONFIG_PD_ADV (PIN_CONFIG_END + 4) -+#define MTK_PIN_CONFIG_DRV_ADV (PIN_CONFIG_END + 5) -+ -+static const struct pinconf_generic_params mtk_custom_bindings[] = { -+ {"mediatek,tdsel", MTK_PIN_CONFIG_TDSEL, 0}, -+ {"mediatek,rdsel", MTK_PIN_CONFIG_RDSEL, 0}, -+ {"mediatek,pull-up-adv", MTK_PIN_CONFIG_PU_ADV, 1}, -+ {"mediatek,pull-down-adv", MTK_PIN_CONFIG_PD_ADV, 1}, -+ {"mediatek,drive-strength-adv", MTK_PIN_CONFIG_DRV_ADV, 2}, -+}; -+ -+#ifdef CONFIG_DEBUG_FS -+static const struct pin_config_item mtk_conf_items[] = { -+ PCONFDUMP(MTK_PIN_CONFIG_TDSEL, "tdsel", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_RDSEL, "rdsel", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_PU_ADV, "pu-adv", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_PD_ADV, "pd-adv", NULL, true), -+ PCONFDUMP(MTK_PIN_CONFIG_DRV_ADV, "drive-strength-adv", NULL, true), -+}; -+#endif -+ -+static const char * const mtk_gpio_functions[] = { -+ "func0", "func1", "func2", "func3", -+ "func4", "func5", "func6", "func7", -+ "func8", "func9", "func10", "func11", -+ "func12", "func13", "func14", "func15", -+}; -+ -+static int mtk_pinmux_gpio_request_enable(struct pinctrl_dev *pctldev, -+ struct pinctrl_gpio_range *range, -+ unsigned int pin) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ return mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, -+ hw->soc->gpio_m); -+} -+ -+static int mtk_pinmux_gpio_set_direction(struct pinctrl_dev *pctldev, -+ struct pinctrl_gpio_range *range, -+ unsigned int pin, bool input) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ /* hardware would take 0 as input direction */ -+ return mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, !input); -+} -+ -+static int mtk_pinconf_get(struct pinctrl_dev *pctldev, -+ unsigned int pin, unsigned long *config) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ u32 param = pinconf_to_config_param(*config); -+ int val, val2, err, reg, ret = 1; -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ switch (param) { -+ case PIN_CONFIG_BIAS_DISABLE: -+ if (hw->soc->bias_disable_get) { -+ err = hw->soc->bias_disable_get(hw, desc, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_UP: -+ if (hw->soc->bias_get) { -+ err = hw->soc->bias_get(hw, desc, 1, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_DOWN: -+ if (hw->soc->bias_get) { -+ err = hw->soc->bias_get(hw, desc, 0, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_SLEW_RATE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SR, &val); -+ if (err) -+ return err; -+ -+ if (!val) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_INPUT_ENABLE: -+ case PIN_CONFIG_OUTPUT_ENABLE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &val); -+ if (err) -+ return err; -+ -+ /* HW takes input mode as zero; output mode as non-zero */ -+ if ((val && param == PIN_CONFIG_INPUT_ENABLE) || -+ (!val && param == PIN_CONFIG_OUTPUT_ENABLE)) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &val); -+ if (err) -+ return err; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_SMT, &val2); -+ if (err) -+ return err; -+ -+ if (val || !val2) -+ return -EINVAL; -+ -+ break; -+ case PIN_CONFIG_DRIVE_STRENGTH: -+ if (hw->soc->drive_get) { -+ err = hw->soc->drive_get(hw, desc, &ret); -+ if (err) -+ return err; -+ } else { -+ err = -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_TDSEL: -+ case MTK_PIN_CONFIG_RDSEL: -+ reg = (param == MTK_PIN_CONFIG_TDSEL) ? -+ PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -+ -+ err = mtk_hw_get_value(hw, desc, reg, &val); -+ if (err) -+ return err; -+ -+ ret = val; -+ -+ break; -+ case MTK_PIN_CONFIG_PU_ADV: -+ case MTK_PIN_CONFIG_PD_ADV: -+ if (hw->soc->adv_pull_get) { -+ bool pullup; -+ -+ pullup = param == MTK_PIN_CONFIG_PU_ADV; -+ err = hw->soc->adv_pull_get(hw, desc, pullup, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_DRV_ADV: -+ if (hw->soc->adv_drive_get) { -+ err = hw->soc->adv_drive_get(hw, desc, &ret); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ default: -+ return -ENOTSUPP; -+ } -+ -+ *config = pinconf_to_config_packed(param, ret); -+ -+ return 0; -+} -+ -+static int mtk_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, -+ enum pin_config_param param, -+ enum pin_config_param arg) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ const struct mtk_pin_desc *desc; -+ int err = 0; -+ u32 reg; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[pin]; -+ -+ switch ((u32)param) { -+ case PIN_CONFIG_BIAS_DISABLE: -+ if (hw->soc->bias_disable_set) { -+ err = hw->soc->bias_disable_set(hw, desc); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_UP: -+ if (hw->soc->bias_set) { -+ err = hw->soc->bias_set(hw, desc, 1); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_BIAS_PULL_DOWN: -+ if (hw->soc->bias_set) { -+ err = hw->soc->bias_set(hw, desc, 0); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case PIN_CONFIG_OUTPUT_ENABLE: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, -+ MTK_DISABLE); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_OUTPUT); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_INPUT_ENABLE: -+ if (hw->soc->ies_present) { -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_IES, -+ MTK_ENABLE); -+ } -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_INPUT); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_SLEW_RATE: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SR, -+ arg); -+ if (err) -+ goto err; -+ -+ break; -+ case PIN_CONFIG_OUTPUT: -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ MTK_OUTPUT); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DO, -+ arg); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_INPUT_SCHMITT_ENABLE: -+ /* arg = 1: Input mode & SMT enable ; -+ * arg = 0: Output mode & SMT disable -+ */ -+ arg = arg ? 2 : 1; -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DIR, -+ arg & 1); -+ if (err) -+ goto err; -+ -+ err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, -+ !!(arg & 2)); -+ if (err) -+ goto err; -+ break; -+ case PIN_CONFIG_DRIVE_STRENGTH: -+ if (hw->soc->drive_set) { -+ err = hw->soc->drive_set(hw, desc, arg); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_TDSEL: -+ case MTK_PIN_CONFIG_RDSEL: -+ reg = (param == MTK_PIN_CONFIG_TDSEL) ? -+ PINCTRL_PIN_REG_TDSEL : PINCTRL_PIN_REG_RDSEL; -+ -+ err = mtk_hw_set_value(hw, desc, reg, arg); -+ if (err) -+ goto err; -+ break; -+ case MTK_PIN_CONFIG_PU_ADV: -+ case MTK_PIN_CONFIG_PD_ADV: -+ if (hw->soc->adv_pull_set) { -+ bool pullup; -+ -+ pullup = param == MTK_PIN_CONFIG_PU_ADV; -+ err = hw->soc->adv_pull_set(hw, desc, pullup, -+ arg); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ case MTK_PIN_CONFIG_DRV_ADV: -+ if (hw->soc->adv_drive_set) { -+ err = hw->soc->adv_drive_set(hw, desc, arg); -+ if (err) -+ return err; -+ } else { -+ return -ENOTSUPP; -+ } -+ break; -+ default: -+ err = -ENOTSUPP; -+ } -+ -+err: -+ return err; -+} -+ -+static struct mtk_pinctrl_group * -+mtk_pctrl_find_group_by_pin(struct mtk_pinctrl *hw, u32 pin) -+{ -+ int i; -+ -+ for (i = 0; i < hw->soc->ngrps; i++) { -+ struct mtk_pinctrl_group *grp = hw->groups + i; -+ -+ if (grp->pin == pin) -+ return grp; -+ } -+ -+ return NULL; -+} -+ -+static const struct mtk_func_desc * -+mtk_pctrl_find_function_by_pin(struct mtk_pinctrl *hw, u32 pin_num, u32 fnum) -+{ -+ const struct mtk_pin_desc *pin = hw->soc->pins + pin_num; -+ const struct mtk_func_desc *func = pin->funcs; -+ -+ while (func && func->name) { -+ if (func->muxval == fnum) -+ return func; -+ func++; -+ } -+ -+ return NULL; -+} -+ -+static bool mtk_pctrl_is_function_valid(struct mtk_pinctrl *hw, u32 pin_num, -+ u32 fnum) -+{ -+ int i; -+ -+ for (i = 0; i < hw->soc->npins; i++) { -+ const struct mtk_pin_desc *pin = hw->soc->pins + i; -+ -+ if (pin->number == pin_num) { -+ const struct mtk_func_desc *func = pin->funcs; -+ -+ while (func && func->name) { -+ if (func->muxval == fnum) -+ return true; -+ func++; -+ } -+ -+ break; -+ } -+ } -+ -+ return false; -+} -+ -+static int mtk_pctrl_dt_node_to_map_func(struct mtk_pinctrl *pctl, -+ u32 pin, u32 fnum, -+ struct mtk_pinctrl_group *grp, -+ struct pinctrl_map **map, -+ unsigned *reserved_maps, -+ unsigned *num_maps) -+{ -+ bool ret; -+ -+ if (*num_maps == *reserved_maps) -+ return -ENOSPC; -+ -+ (*map)[*num_maps].type = PIN_MAP_TYPE_MUX_GROUP; -+ (*map)[*num_maps].data.mux.group = grp->name; -+ -+ ret = mtk_pctrl_is_function_valid(pctl, pin, fnum); -+ if (!ret) { -+ dev_err(pctl->dev, "invalid function %d on pin %d .\n", -+ fnum, pin); -+ return -EINVAL; -+ } -+ -+ (*map)[*num_maps].data.mux.function = mtk_gpio_functions[fnum]; -+ (*num_maps)++; -+ -+ return 0; -+} -+ -+static int mtk_pctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, -+ struct device_node *node, -+ struct pinctrl_map **map, -+ unsigned *reserved_maps, -+ unsigned *num_maps) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ int num_pins, num_funcs, maps_per_pin, i, err; -+ struct mtk_pinctrl_group *grp; -+ unsigned int num_configs; -+ bool has_config = false; -+ unsigned long *configs; -+ u32 pinfunc, pin, func; -+ struct property *pins; -+ unsigned reserve = 0; -+ -+ pins = of_find_property(node, "pinmux", NULL); -+ if (!pins) { -+ dev_err(hw->dev, "missing pins property in node %pOFn .\n", -+ node); -+ return -EINVAL; -+ } -+ -+ err = pinconf_generic_parse_dt_config(node, pctldev, &configs, -+ &num_configs); -+ if (err) -+ return err; -+ -+ if (num_configs) -+ has_config = true; -+ -+ num_pins = pins->length / sizeof(u32); -+ num_funcs = num_pins; -+ maps_per_pin = 0; -+ if (num_funcs) -+ maps_per_pin++; -+ if (has_config && num_pins >= 1) -+ maps_per_pin++; -+ -+ if (!num_pins || !maps_per_pin) { -+ err = -EINVAL; -+ goto exit; -+ } -+ -+ reserve = num_pins * maps_per_pin; -+ -+ err = pinctrl_utils_reserve_map(pctldev, map, reserved_maps, num_maps, -+ reserve); -+ if (err < 0) -+ goto exit; -+ -+ for (i = 0; i < num_pins; i++) { -+ err = of_property_read_u32_index(node, "pinmux", i, &pinfunc); -+ if (err) -+ goto exit; -+ -+ pin = MTK_GET_PIN_NO(pinfunc); -+ func = MTK_GET_PIN_FUNC(pinfunc); -+ -+ if (pin >= hw->soc->npins || -+ func >= ARRAY_SIZE(mtk_gpio_functions)) { -+ dev_err(hw->dev, "invalid pins value.\n"); -+ err = -EINVAL; -+ goto exit; -+ } -+ -+ grp = mtk_pctrl_find_group_by_pin(hw, pin); -+ if (!grp) { -+ dev_err(hw->dev, "unable to match pin %d to group\n", -+ pin); -+ err = -EINVAL; -+ goto exit; -+ } -+ -+ err = mtk_pctrl_dt_node_to_map_func(hw, pin, func, grp, map, -+ reserved_maps, num_maps); -+ if (err < 0) -+ goto exit; -+ -+ if (has_config) { -+ err = pinctrl_utils_add_map_configs(pctldev, map, -+ reserved_maps, -+ num_maps, -+ grp->name, -+ configs, -+ num_configs, -+ PIN_MAP_TYPE_CONFIGS_GROUP); -+ if (err < 0) -+ goto exit; -+ } -+ } -+ -+ err = 0; -+ -+exit: -+ kfree(configs); -+ return err; -+} -+ -+static int mtk_pctrl_dt_node_to_map(struct pinctrl_dev *pctldev, -+ struct device_node *np_config, -+ struct pinctrl_map **map, -+ unsigned *num_maps) -+{ -+ struct device_node *np; -+ unsigned reserved_maps; -+ int ret; -+ -+ *map = NULL; -+ *num_maps = 0; -+ reserved_maps = 0; -+ -+ for_each_child_of_node(np_config, np) { -+ ret = mtk_pctrl_dt_subnode_to_map(pctldev, np, map, -+ &reserved_maps, -+ num_maps); -+ if (ret < 0) { -+ pinctrl_utils_free_map(pctldev, *map, *num_maps); -+ of_node_put(np); -+ return ret; -+ } -+ } -+ -+ return 0; -+} -+ -+static int mtk_pctrl_get_groups_count(struct pinctrl_dev *pctldev) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ -+ return hw->soc->ngrps; -+} -+ -+static const char *mtk_pctrl_get_group_name(struct pinctrl_dev *pctldev, -+ unsigned group) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ -+ return hw->groups[group].name; -+} -+ -+static int mtk_pctrl_get_group_pins(struct pinctrl_dev *pctldev, -+ unsigned group, const unsigned **pins, -+ unsigned *num_pins) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ -+ *pins = (unsigned *)&hw->groups[group].pin; -+ *num_pins = 1; -+ -+ return 0; -+} -+ -+static const struct pinctrl_ops mtk_pctlops = { -+ .dt_node_to_map = mtk_pctrl_dt_node_to_map, -+ .dt_free_map = pinctrl_utils_free_map, -+ .get_groups_count = mtk_pctrl_get_groups_count, -+ .get_group_name = mtk_pctrl_get_group_name, -+ .get_group_pins = mtk_pctrl_get_group_pins, -+}; -+ -+static int mtk_pmx_get_funcs_cnt(struct pinctrl_dev *pctldev) -+{ -+ return ARRAY_SIZE(mtk_gpio_functions); -+} -+ -+static const char *mtk_pmx_get_func_name(struct pinctrl_dev *pctldev, -+ unsigned selector) -+{ -+ return mtk_gpio_functions[selector]; -+} -+ -+static int mtk_pmx_get_func_groups(struct pinctrl_dev *pctldev, -+ unsigned function, -+ const char * const **groups, -+ unsigned * const num_groups) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ -+ *groups = hw->grp_names; -+ *num_groups = hw->soc->ngrps; -+ -+ return 0; -+} -+ -+static int mtk_pmx_set_mux(struct pinctrl_dev *pctldev, -+ unsigned function, -+ unsigned group) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ struct mtk_pinctrl_group *grp = hw->groups + group; -+ const struct mtk_func_desc *desc_func; -+ const struct mtk_pin_desc *desc; -+ bool ret; -+ -+ ret = mtk_pctrl_is_function_valid(hw, grp->pin, function); -+ if (!ret) { -+ dev_err(hw->dev, "invalid function %d on group %d .\n", -+ function, group); -+ return -EINVAL; -+ } -+ -+ desc_func = mtk_pctrl_find_function_by_pin(hw, grp->pin, function); -+ if (!desc_func) -+ return -EINVAL; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[grp->pin]; -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, desc_func->muxval); -+ -+ return 0; -+} -+ -+static const struct pinmux_ops mtk_pmxops = { -+ .get_functions_count = mtk_pmx_get_funcs_cnt, -+ .get_function_name = mtk_pmx_get_func_name, -+ .get_function_groups = mtk_pmx_get_func_groups, -+ .set_mux = mtk_pmx_set_mux, -+ .gpio_set_direction = mtk_pinmux_gpio_set_direction, -+ .gpio_request_enable = mtk_pinmux_gpio_request_enable, -+}; -+ -+static int mtk_pconf_group_get(struct pinctrl_dev *pctldev, unsigned group, -+ unsigned long *config) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ -+ *config = hw->groups[group].config; -+ -+ return 0; -+} -+ -+static int mtk_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, -+ unsigned long *configs, unsigned num_configs) -+{ -+ struct mtk_pinctrl *hw = pinctrl_dev_get_drvdata(pctldev); -+ struct mtk_pinctrl_group *grp = &hw->groups[group]; -+ int i, ret; -+ -+ for (i = 0; i < num_configs; i++) { -+ ret = mtk_pinconf_set(pctldev, grp->pin, -+ pinconf_to_config_param(configs[i]), -+ pinconf_to_config_argument(configs[i])); -+ if (ret < 0) -+ return ret; -+ -+ grp->config = configs[i]; -+ } -+ -+ return 0; -+} -+ -+static const struct pinconf_ops mtk_confops = { -+ .pin_config_get = mtk_pinconf_get, -+ .pin_config_group_get = mtk_pconf_group_get, -+ .pin_config_group_set = mtk_pconf_group_set, -+}; -+ -+static struct pinctrl_desc mtk_desc = { -+ .name = PINCTRL_PINCTRL_DEV, -+ .pctlops = &mtk_pctlops, -+ .pmxops = &mtk_pmxops, -+ .confops = &mtk_confops, -+ .owner = THIS_MODULE, -+}; -+ -+static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned int gpio) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ int value, err; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &value); -+ if (err) -+ return err; -+ -+ return !value; -+} -+ -+static int mtk_gpio_get(struct gpio_chip *chip, unsigned int gpio) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ int value, err; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; -+ -+ err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DI, &value); -+ if (err) -+ return err; -+ -+ return !!value; -+} -+ -+static void mtk_gpio_set(struct gpio_chip *chip, unsigned int gpio, int value) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; -+ -+ mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_DO, !!value); -+} -+ -+static int mtk_gpio_direction_input(struct gpio_chip *chip, unsigned int gpio) -+{ -+ return pinctrl_gpio_direction_input(chip->base + gpio); -+} -+ -+static int mtk_gpio_direction_output(struct gpio_chip *chip, unsigned int gpio, -+ int value) -+{ -+ mtk_gpio_set(chip, gpio, value); -+ -+ return pinctrl_gpio_direction_output(chip->base + gpio); -+} -+ -+static int mtk_gpio_to_irq(struct gpio_chip *chip, unsigned int offset) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ -+ if (!hw->eint) -+ return -ENOTSUPP; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[offset]; -+ -+ if (desc->eint.eint_n == EINT_NA) -+ return -ENOTSUPP; -+ -+ return mtk_eint_find_irq(hw->eint, desc->eint.eint_n); -+} -+ -+static int mtk_gpio_set_config(struct gpio_chip *chip, unsigned int offset, -+ unsigned long config) -+{ -+ struct mtk_pinctrl *hw = gpiochip_get_data(chip); -+ const struct mtk_pin_desc *desc; -+ u32 debounce; -+ -+ desc = (const struct mtk_pin_desc *)&hw->soc->pins[offset]; -+ -+ if (!hw->eint || -+ pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE || -+ desc->eint.eint_n == EINT_NA) -+ return -ENOTSUPP; -+ -+ debounce = pinconf_to_config_argument(config); -+ -+ return mtk_eint_set_debounce(hw->eint, desc->eint.eint_n, debounce); -+} -+ -+static int mtk_build_gpiochip(struct mtk_pinctrl *hw, struct device_node *np) -+{ -+ struct gpio_chip *chip = &hw->chip; -+ int ret; -+ -+ chip->label = PINCTRL_PINCTRL_DEV; -+ chip->parent = hw->dev; -+ chip->request = gpiochip_generic_request; -+ chip->free = gpiochip_generic_free; -+ chip->get_direction = mtk_gpio_get_direction; -+ chip->direction_input = mtk_gpio_direction_input; -+ chip->direction_output = mtk_gpio_direction_output; -+ chip->get = mtk_gpio_get; -+ chip->set = mtk_gpio_set; -+ chip->to_irq = mtk_gpio_to_irq, -+ chip->set_config = mtk_gpio_set_config, -+ chip->base = -1; -+ chip->ngpio = hw->soc->npins; -+ chip->of_node = np; -+ chip->of_gpio_n_cells = 2; -+ -+ ret = gpiochip_add_data(chip, hw); -+ if (ret < 0) -+ return ret; -+ -+ return 0; -+} -+ -+static int mtk_pctrl_build_state(struct platform_device *pdev) -+{ -+ struct mtk_pinctrl *hw = platform_get_drvdata(pdev); -+ int i; -+ -+ /* Allocate groups */ -+ hw->groups = devm_kmalloc_array(&pdev->dev, hw->soc->ngrps, -+ sizeof(*hw->groups), GFP_KERNEL); -+ if (!hw->groups) -+ return -ENOMEM; -+ -+ /* We assume that one pin is one group, use pin name as group name. */ -+ hw->grp_names = devm_kmalloc_array(&pdev->dev, hw->soc->ngrps, -+ sizeof(*hw->grp_names), GFP_KERNEL); -+ if (!hw->grp_names) -+ return -ENOMEM; -+ -+ for (i = 0; i < hw->soc->npins; i++) { -+ const struct mtk_pin_desc *pin = hw->soc->pins + i; -+ struct mtk_pinctrl_group *group = hw->groups + i; -+ -+ group->name = pin->name; -+ group->pin = pin->number; -+ -+ hw->grp_names[i] = pin->name; -+ } -+ -+ return 0; -+} -+ -+int mtk_paris_pinctrl_probe(struct platform_device *pdev, -+ const struct mtk_pin_soc *soc) -+{ -+ struct pinctrl_pin_desc *pins; -+ struct mtk_pinctrl *hw; -+ struct resource *res; -+ int err, i; -+ -+ hw = devm_kzalloc(&pdev->dev, sizeof(*hw), GFP_KERNEL); -+ if (!hw) -+ return -ENOMEM; -+ -+ platform_set_drvdata(pdev, hw); -+ hw->soc = soc; -+ hw->dev = &pdev->dev; -+ -+ if (!hw->soc->nbase_names) { -+ dev_err(&pdev->dev, -+ "SoC should be assigned at least one register base\n"); -+ return -EINVAL; -+ } -+ -+ hw->base = devm_kmalloc_array(&pdev->dev, hw->soc->nbase_names, -+ sizeof(*hw->base), GFP_KERNEL); -+ if (!hw->base) -+ return -ENOMEM; -+ -+ for (i = 0; i < hw->soc->nbase_names; i++) { -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, -+ hw->soc->base_names[i]); -+ if (!res) { -+ dev_err(&pdev->dev, "missing IO resource\n"); -+ return -ENXIO; -+ } -+ -+ hw->base[i] = devm_ioremap_resource(&pdev->dev, res); -+ if (IS_ERR(hw->base[i])) -+ return PTR_ERR(hw->base[i]); -+ } -+ -+ hw->nbase = hw->soc->nbase_names; -+ -+ err = mtk_pctrl_build_state(pdev); -+ if (err) { -+ dev_err(&pdev->dev, "build state failed: %d\n", err); -+ return -EINVAL; -+ } -+ -+ /* Copy from internal struct mtk_pin_desc to register to the core */ -+ pins = devm_kmalloc_array(&pdev->dev, hw->soc->npins, sizeof(*pins), -+ GFP_KERNEL); -+ if (!pins) -+ return -ENOMEM; -+ -+ for (i = 0; i < hw->soc->npins; i++) { -+ pins[i].number = hw->soc->pins[i].number; -+ pins[i].name = hw->soc->pins[i].name; -+ } -+ -+ /* Setup pins descriptions per SoC types */ -+ mtk_desc.pins = (const struct pinctrl_pin_desc *)pins; -+ mtk_desc.npins = hw->soc->npins; -+ mtk_desc.num_custom_params = ARRAY_SIZE(mtk_custom_bindings); -+ mtk_desc.custom_params = mtk_custom_bindings; -+#ifdef CONFIG_DEBUG_FS -+ mtk_desc.custom_conf_items = mtk_conf_items; -+#endif -+ -+ err = devm_pinctrl_register_and_init(&pdev->dev, &mtk_desc, hw, -+ &hw->pctrl); -+ if (err) -+ return err; -+ -+ err = pinctrl_enable(hw->pctrl); -+ if (err) -+ return err; -+ -+ err = mtk_build_eint(hw, pdev); -+ if (err) -+ dev_warn(&pdev->dev, -+ "Failed to add EINT, but pinctrl still can work\n"); -+ -+ /* Build gpiochip should be after pinctrl_enable is done */ -+ err = mtk_build_gpiochip(hw, pdev->dev.of_node); -+ if (err) { -+ dev_err(&pdev->dev, "Failed to add gpio_chip\n"); -+ return err; -+ } -+ -+ platform_set_drvdata(pdev, hw); -+ -+ return 0; -+} -+ -+static int mtk_paris_pinctrl_suspend(struct device *device) -+{ -+ struct mtk_pinctrl *pctl = dev_get_drvdata(device); -+ -+ return mtk_eint_do_suspend(pctl->eint); -+} -+ -+static int mtk_paris_pinctrl_resume(struct device *device) -+{ -+ struct mtk_pinctrl *pctl = dev_get_drvdata(device); -+ -+ return mtk_eint_do_resume(pctl->eint); -+} -+ -+const struct dev_pm_ops mtk_paris_pinctrl_pm_ops = { -+ .suspend_noirq = mtk_paris_pinctrl_suspend, -+ .resume_noirq = mtk_paris_pinctrl_resume, -+}; ---- /dev/null -+++ b/drivers/pinctrl/mediatek/pinctrl-paris.h -@@ -0,0 +1,65 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2018 MediaTek Inc. -+ * -+ * Author: Sean Wang -+ * Zhiyong Tao -+ * Hongzhou.Yang -+ */ -+#ifndef __PINCTRL_PARIS_H -+#define __PINCTRL_PARIS_H -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "../core.h" -+#include "../pinconf.h" -+#include "../pinctrl-utils.h" -+#include "../pinmux.h" -+#include "mtk-eint.h" -+#include "pinctrl-mtk-common-v2.h" -+ -+#define MTK_RANGE(_a) { .range = (_a), .nranges = ARRAY_SIZE(_a), } -+ -+#define MTK_EINT_FUNCTION(_eintmux, _eintnum) \ -+ { \ -+ .eint_m = _eintmux, \ -+ .eint_n = _eintnum, \ -+ } -+ -+#define MTK_FUNCTION(_val, _name) \ -+ { \ -+ .muxval = _val, \ -+ .name = _name, \ -+ } -+ -+#define MTK_PIN(_number, _name, _eint, _drv_n, ...) { \ -+ .number = _number, \ -+ .name = _name, \ -+ .eint = _eint, \ -+ .drv_n = _drv_n, \ -+ .funcs = (struct mtk_func_desc[]){ \ -+ __VA_ARGS__, { } }, \ -+ } -+ -+#define PINCTRL_PIN_GROUP(name, id) \ -+ { \ -+ name, \ -+ id##_pins, \ -+ ARRAY_SIZE(id##_pins), \ -+ id##_funcs, \ -+ } -+ -+int mtk_paris_pinctrl_probe(struct platform_device *pdev, -+ const struct mtk_pin_soc *soc); -+ -+extern const struct dev_pm_ops mtk_paris_pinctrl_pm_ops; -+ -+#endif /* __PINCTRL_PARIS_H */ diff --git a/target/linux/mediatek/patches-4.19/0006-mtd-spi-nor-mtk-quadspi-add-SNOR_HWCAPS_READ-to-spi_.patch b/target/linux/mediatek/patches-4.19/0006-mtd-spi-nor-mtk-quadspi-add-SNOR_HWCAPS_READ-to-spi_.patch deleted file mode 100644 index d0f74f3dcb..0000000000 --- a/target/linux/mediatek/patches-4.19/0006-mtd-spi-nor-mtk-quadspi-add-SNOR_HWCAPS_READ-to-spi_.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 9cca9b3e55989f8b227d05897877648d67910a6d Mon Sep 17 00:00:00 2001 -From: Guochun Mao -Date: Wed, 16 Jan 2019 10:12:04 +0800 -Subject: [PATCH] mtd: spi-nor: mtk-quadspi: add SNOR_HWCAPS_READ to - spi_nor_hwcaps mask - -SNOR_HWCAPS_READ should be supported by this controller, so add this -flag to spi_nor_hwcaps mask. - -Signed-off-by: Guochun Mao -Signed-off-by: Ryder Lee -Reviewed-by: Tudor Ambarus -Signed-off-by: Boris Brezillon ---- - drivers/mtd/spi-nor/mtk-quadspi.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/mtk-quadspi.c -+++ b/drivers/mtd/spi-nor/mtk-quadspi.c -@@ -431,7 +431,8 @@ static int mtk_nor_init(struct mtk_nor * - struct device_node *flash_node) - { - const struct spi_nor_hwcaps hwcaps = { -- .mask = SNOR_HWCAPS_READ_FAST | -+ .mask = SNOR_HWCAPS_READ | -+ SNOR_HWCAPS_READ_FAST | - SNOR_HWCAPS_READ_1_1_2 | - SNOR_HWCAPS_PP, - }; diff --git a/target/linux/mediatek/patches-4.19/0101-pci-mediatek-backport-fix-pcie.patch b/target/linux/mediatek/patches-4.19/0101-pci-mediatek-backport-fix-pcie.patch deleted file mode 100644 index f350564977..0000000000 --- a/target/linux/mediatek/patches-4.19/0101-pci-mediatek-backport-fix-pcie.patch +++ /dev/null @@ -1,376 +0,0 @@ ---- a/drivers/clk/clk-devres.c -+++ b/drivers/clk/clk-devres.c -@@ -34,6 +34,17 @@ struct clk *devm_clk_get(struct device * - } - EXPORT_SYMBOL(devm_clk_get); - -+struct clk *devm_clk_get_optional(struct device *dev, const char *id) -+{ -+ struct clk *clk = devm_clk_get(dev, id); -+ -+ if (clk == ERR_PTR(-ENOENT)) -+ return NULL; -+ -+ return clk; -+} -+EXPORT_SYMBOL(devm_clk_get_optional); -+ - struct clk_bulk_devres { - struct clk_bulk_data *clks; - int num_clks; ---- a/drivers/pci/controller/pcie-mediatek.c -+++ b/drivers/pci/controller/pcie-mediatek.c -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -167,6 +168,7 @@ struct mtk_pcie_soc { - * @phy: pointer to PHY control block - * @lane: lane count - * @slot: port slot -+ * @irq: GIC irq - * @irq_domain: legacy INTx IRQ domain - * @inner_domain: inner IRQ domain - * @msi_domain: MSI IRQ domain -@@ -187,6 +189,7 @@ struct mtk_pcie_port { - struct phy *phy; - u32 lane; - u32 slot; -+ int irq; - struct irq_domain *irq_domain; - struct irq_domain *inner_domain; - struct irq_domain *msi_domain; -@@ -230,10 +233,8 @@ static void mtk_pcie_subsys_powerdown(st - - clk_disable_unprepare(pcie->free_ck); - -- if (dev->pm_domain) { -- pm_runtime_put_sync(dev); -- pm_runtime_disable(dev); -- } -+ pm_runtime_put_sync(dev); -+ pm_runtime_disable(dev); - } - - static void mtk_pcie_port_free(struct mtk_pcie_port *port) -@@ -537,6 +538,27 @@ static void mtk_pcie_enable_msi(struct m - writel(val, port->base + PCIE_INT_MASK); - } - -+static void mtk_pcie_irq_teardown(struct mtk_pcie *pcie) -+{ -+ struct mtk_pcie_port *port, *tmp; -+ -+ list_for_each_entry_safe(port, tmp, &pcie->ports, list) { -+ irq_set_chained_handler_and_data(port->irq, NULL, NULL); -+ -+ if (port->irq_domain) -+ irq_domain_remove(port->irq_domain); -+ -+ if (IS_ENABLED(CONFIG_PCI_MSI)) { -+ if (port->msi_domain) -+ irq_domain_remove(port->msi_domain); -+ if (port->inner_domain) -+ irq_domain_remove(port->inner_domain); -+ } -+ -+ irq_dispose_mapping(port->irq); -+ } -+} -+ - static int mtk_pcie_intx_map(struct irq_domain *domain, unsigned int irq, - irq_hw_number_t hwirq) - { -@@ -566,6 +588,7 @@ static int mtk_pcie_init_irq_domain(stru - - port->irq_domain = irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX, - &intx_domain_ops, port); -+ of_node_put(pcie_intc_node); - if (!port->irq_domain) { - dev_err(dev, "failed to get INTx IRQ domain\n"); - return -ENODEV; -@@ -627,7 +650,7 @@ static int mtk_pcie_setup_irq(struct mtk - struct mtk_pcie *pcie = port->pcie; - struct device *dev = pcie->dev; - struct platform_device *pdev = to_platform_device(dev); -- int err, irq; -+ int err; - - err = mtk_pcie_init_irq_domain(port, node); - if (err) { -@@ -635,8 +658,9 @@ static int mtk_pcie_setup_irq(struct mtk - return err; - } - -- irq = platform_get_irq(pdev, port->slot); -- irq_set_chained_handler_and_data(irq, mtk_pcie_intr_handler, port); -+ port->irq = platform_get_irq(pdev, port->slot); -+ irq_set_chained_handler_and_data(port->irq, -+ mtk_pcie_intr_handler, port); - - return 0; - } -@@ -912,49 +936,29 @@ static int mtk_pcie_parse_port(struct mt - - /* sys_ck might be divided into the following parts in some chips */ - snprintf(name, sizeof(name), "ahb_ck%d", slot); -- port->ahb_ck = devm_clk_get(dev, name); -- if (IS_ERR(port->ahb_ck)) { -- if (PTR_ERR(port->ahb_ck) == -EPROBE_DEFER) -- return -EPROBE_DEFER; -- -- port->ahb_ck = NULL; -- } -+ port->ahb_ck = devm_clk_get_optional(dev, name); -+ if (IS_ERR(port->ahb_ck)) -+ return PTR_ERR(port->ahb_ck); - - snprintf(name, sizeof(name), "axi_ck%d", slot); -- port->axi_ck = devm_clk_get(dev, name); -- if (IS_ERR(port->axi_ck)) { -- if (PTR_ERR(port->axi_ck) == -EPROBE_DEFER) -- return -EPROBE_DEFER; -- -- port->axi_ck = NULL; -- } -+ port->axi_ck = devm_clk_get_optional(dev, name); -+ if (IS_ERR(port->axi_ck)) -+ return PTR_ERR(port->axi_ck); - - snprintf(name, sizeof(name), "aux_ck%d", slot); -- port->aux_ck = devm_clk_get(dev, name); -- if (IS_ERR(port->aux_ck)) { -- if (PTR_ERR(port->aux_ck) == -EPROBE_DEFER) -- return -EPROBE_DEFER; -- -- port->aux_ck = NULL; -- } -+ port->aux_ck = devm_clk_get_optional(dev, name); -+ if (IS_ERR(port->aux_ck)) -+ return PTR_ERR(port->aux_ck); - - snprintf(name, sizeof(name), "obff_ck%d", slot); -- port->obff_ck = devm_clk_get(dev, name); -- if (IS_ERR(port->obff_ck)) { -- if (PTR_ERR(port->obff_ck) == -EPROBE_DEFER) -- return -EPROBE_DEFER; -- -- port->obff_ck = NULL; -- } -+ port->obff_ck = devm_clk_get_optional(dev, name); -+ if (IS_ERR(port->obff_ck)) -+ return PTR_ERR(port->obff_ck); - - snprintf(name, sizeof(name), "pipe_ck%d", slot); -- port->pipe_ck = devm_clk_get(dev, name); -- if (IS_ERR(port->pipe_ck)) { -- if (PTR_ERR(port->pipe_ck) == -EPROBE_DEFER) -- return -EPROBE_DEFER; -- -- port->pipe_ck = NULL; -- } -+ port->pipe_ck = devm_clk_get_optional(dev, name); -+ if (IS_ERR(port->pipe_ck)) -+ return PTR_ERR(port->pipe_ck); - - snprintf(name, sizeof(name), "pcie-rst%d", slot); - port->reset = devm_reset_control_get_optional_exclusive(dev, name); -@@ -1007,10 +1011,8 @@ static int mtk_pcie_subsys_powerup(struc - pcie->free_ck = NULL; - } - -- if (dev->pm_domain) { -- pm_runtime_enable(dev); -- pm_runtime_get_sync(dev); -- } -+ pm_runtime_enable(dev); -+ pm_runtime_get_sync(dev); - - /* enable top level clock */ - err = clk_prepare_enable(pcie->free_ck); -@@ -1022,10 +1024,8 @@ static int mtk_pcie_subsys_powerup(struc - return 0; - - err_free_ck: -- if (dev->pm_domain) { -- pm_runtime_put_sync(dev); -- pm_runtime_disable(dev); -- } -+ pm_runtime_put_sync(dev); -+ pm_runtime_disable(dev); - - return err; - } -@@ -1130,36 +1130,6 @@ static int mtk_pcie_request_resources(st - return err; - - err = devm_pci_remap_iospace(dev, &pcie->pio, pcie->io.start); -- if (err) -- return err; -- -- return 0; --} -- --static int mtk_pcie_register_host(struct pci_host_bridge *host) --{ -- struct mtk_pcie *pcie = pci_host_bridge_priv(host); -- struct pci_bus *child; -- int err; -- -- host->busnr = pcie->busn.start; -- host->dev.parent = pcie->dev; -- host->ops = pcie->soc->ops; -- host->map_irq = of_irq_parse_and_map_pci; -- host->swizzle_irq = pci_common_swizzle; -- host->sysdata = pcie; -- -- err = pci_scan_root_bus_bridge(host); -- if (err < 0) -- return err; -- -- pci_bus_size_bridges(host->bus); -- pci_bus_assign_resources(host->bus); -- -- list_for_each_entry(child, &host->bus->children, node) -- pcie_bus_configure_settings(child); -- -- pci_bus_add_devices(host->bus); - - return 0; - } -@@ -1190,7 +1160,14 @@ static int mtk_pcie_probe(struct platfor - if (err) - goto put_resources; - -- err = mtk_pcie_register_host(host); -+ host->busnr = pcie->busn.start; -+ host->dev.parent = pcie->dev; -+ host->ops = pcie->soc->ops; -+ host->map_irq = of_irq_parse_and_map_pci; -+ host->swizzle_irq = pci_common_swizzle; -+ host->sysdata = pcie; -+ -+ err = pci_host_probe(host); - if (err) - goto put_resources; - -@@ -1203,6 +1180,80 @@ put_resources: - return err; - } - -+ -+static void mtk_pcie_free_resources(struct mtk_pcie *pcie) -+{ -+ struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie); -+ struct list_head *windows = &host->windows; -+ -+ pci_free_resource_list(windows); -+} -+ -+static int mtk_pcie_remove(struct platform_device *pdev) -+{ -+ struct mtk_pcie *pcie = platform_get_drvdata(pdev); -+ struct pci_host_bridge *host = pci_host_bridge_from_priv(pcie); -+ -+ pci_stop_root_bus(host->bus); -+ pci_remove_root_bus(host->bus); -+ mtk_pcie_free_resources(pcie); -+ -+ mtk_pcie_irq_teardown(pcie); -+ -+ mtk_pcie_put_resources(pcie); -+ -+ return 0; -+} -+ -+static int __maybe_unused mtk_pcie_suspend_noirq(struct device *dev) -+{ -+ struct mtk_pcie *pcie = dev_get_drvdata(dev); -+ struct mtk_pcie_port *port; -+ -+ if (list_empty(&pcie->ports)) -+ return 0; -+ -+ list_for_each_entry(port, &pcie->ports, list) { -+ clk_disable_unprepare(port->pipe_ck); -+ clk_disable_unprepare(port->obff_ck); -+ clk_disable_unprepare(port->axi_ck); -+ clk_disable_unprepare(port->aux_ck); -+ clk_disable_unprepare(port->ahb_ck); -+ clk_disable_unprepare(port->sys_ck); -+ phy_power_off(port->phy); -+ phy_exit(port->phy); -+ } -+ -+ clk_disable_unprepare(pcie->free_ck); -+ -+ return 0; -+} -+ -+static int __maybe_unused mtk_pcie_resume_noirq(struct device *dev) -+{ -+ struct mtk_pcie *pcie = dev_get_drvdata(dev); -+ struct mtk_pcie_port *port, *tmp; -+ -+ if (list_empty(&pcie->ports)) -+ return 0; -+ -+ clk_prepare_enable(pcie->free_ck); -+ -+ list_for_each_entry_safe(port, tmp, &pcie->ports, list) -+ mtk_pcie_enable_port(port); -+ -+ /* In case of EP was removed while system suspend. */ -+ if (list_empty(&pcie->ports)) -+ clk_disable_unprepare(pcie->free_ck); -+ -+ return 0; -+} -+ -+static const struct dev_pm_ops mtk_pcie_pm_ops = { -+ SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(mtk_pcie_suspend_noirq, -+ mtk_pcie_resume_noirq) -+}; -+ - static const struct mtk_pcie_soc mtk_pcie_soc_v1 = { - .ops = &mtk_pcie_ops, - .startup = mtk_pcie_startup_port, -@@ -1241,10 +1292,13 @@ static const struct of_device_id mtk_pci - - static struct platform_driver mtk_pcie_driver = { - .probe = mtk_pcie_probe, -+ .remove = mtk_pcie_remove, - .driver = { - .name = "mtk-pcie", - .of_match_table = mtk_pcie_ids, - .suppress_bind_attrs = true, -+ .pm = &mtk_pcie_pm_ops, - }, - }; --builtin_platform_driver(mtk_pcie_driver); -+module_platform_driver(mtk_pcie_driver); -+MODULE_LICENSE("GPL v2"); ---- a/include/linux/clk.h -+++ b/include/linux/clk.h -@@ -349,6 +349,17 @@ int __must_check devm_clk_bulk_get(struc - struct clk *devm_clk_get(struct device *dev, const char *id); - - /** -+ * devm_clk_get_optional - lookup and obtain a managed reference to an optional -+ * clock producer. -+ * @dev: device for clock "consumer" -+ * @id: clock consumer ID -+ * -+ * Behaves the same as devm_clk_get() except where there is no clock producer. -+ * In this case, instead of returning -ENOENT, the function returns NULL. -+ */ -+struct clk *devm_clk_get_optional(struct device *dev, const char *id); -+ -+/** - * devm_get_clk_from_child - lookup and obtain a managed reference to a - * clock producer from child node. - * @dev: device for clock "consumer" diff --git a/target/linux/mediatek/patches-4.19/0227-arm-dts-Add-Unielec-U7623-DTS.patch b/target/linux/mediatek/patches-4.19/0227-arm-dts-Add-Unielec-U7623-DTS.patch deleted file mode 100644 index 7b92141c5f..0000000000 --- a/target/linux/mediatek/patches-4.19/0227-arm-dts-Add-Unielec-U7623-DTS.patch +++ /dev/null @@ -1,396 +0,0 @@ -From 004eb24e939b5b31f828333f37fb5cb2a877d6f2 Mon Sep 17 00:00:00 2001 -From: Kristian Evensen -Date: Sun, 17 Jun 2018 14:41:47 +0200 -Subject: [PATCH] arm: dts: Add Unielec U7623 DTS - ---- - arch/arm/boot/dts/Makefile | 1 + - .../dts/mt7623a-unielec-u7623-02-emmc-512m.dts | 18 + - .../boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi | 366 +++++++++++++++++++++ - 3 files changed, 385 insertions(+) - create mode 100644 arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512m.dts - create mode 100644 arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -1193,6 +1193,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ - mt7623a-rfb-nand.dtb \ - mt7623n-rfb-emmc.dtb \ - mt7623n-bananapi-bpi-r2.dtb \ -+ mt7623a-unielec-u7623-02-emmc-512m.dtb \ - mt8127-moose.dtb \ - mt8135-evbp1.dtb - dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb ---- /dev/null -+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc-512m.dts -@@ -0,0 +1,18 @@ -+/* -+ * Copyright 2018 Kristian Evensen -+ * -+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+ */ -+ -+/dts-v1/; -+#include "mt7623a-unielec-u7623-02-emmc.dtsi" -+ -+/ { -+ model = "UniElec U7623-02 eMMC (512M RAM)"; -+ compatible = "unielec,u7623-02-emmc-512m", "unielec,u7623-02-emmc", "mediatek,mt7623"; -+ -+ memory@80000000 { -+ device_type = "memory"; -+ reg = <0 0x80000000 0 0x20000000>; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/mt7623a-unielec-u7623-02-emmc.dtsi -@@ -0,0 +1,349 @@ -+/* -+ * Copyright 2018 Kristian Evensen -+ * -+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+ */ -+ -+#include -+#include "mt7623.dtsi" -+#include "mt6323.dtsi" -+ -+/ { -+ compatible = "unielec,u7623-02-emmc", "mediatek,mt7623"; -+ -+ aliases { -+ serial2 = &uart2; -+ }; -+ -+ chosen { -+ bootargs = "root=/dev/mmcblk0p2 rootfstype=squashfs,f2fs"; -+ stdout-path = "serial2:115200n8"; -+ }; -+ -+ cpus { -+ cpu@0 { -+ proc-supply = <&mt6323_vproc_reg>; -+ }; -+ -+ cpu@1 { -+ proc-supply = <&mt6323_vproc_reg>; -+ }; -+ -+ cpu@2 { -+ proc-supply = <&mt6323_vproc_reg>; -+ }; -+ -+ cpu@3 { -+ proc-supply = <&mt6323_vproc_reg>; -+ }; -+ }; -+ -+ reg_1p8v: regulator-1p8v { -+ compatible = "regulator-fixed"; -+ regulator-name = "fixed-1.8V"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "fixed-3.3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ reg_5v: regulator-5v { -+ compatible = "regulator-fixed"; -+ regulator-name = "fixed-5V"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&key_pins_a>; -+ -+ factory { -+ label = "factory"; -+ linux,code = ; -+ gpios = <&pio 256 GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&led_pins_unielec>; -+ -+ led3 { -+ label = "u7623-01:green:led3"; -+ gpios = <&pio 14 GPIO_ACTIVE_LOW>; -+ default-state = "off"; -+ }; -+ -+ led4 { -+ label = "u7623-01:green:led4"; -+ gpios = <&pio 15 GPIO_ACTIVE_LOW>; -+ default-state = "off"; -+ }; -+ }; -+ -+ mt7530: switch@0 { -+ compatible = "mediatek,mt7530"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+}; -+ -+&crypto { -+ status = "okay"; -+}; -+ -+ð { -+ status = "okay"; -+ -+ gmac0: mac@0 { -+ compatible = "mediatek,eth-mac"; -+ reg = <0>; -+ phy-mode = "trgmii"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ pause; -+ }; -+ }; -+ -+ mdio: mdio-bus { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ phy5: ethernet-phy@5 { -+ reg = <5>; -+ phy-mode = "rgmii-rxid"; -+ }; -+ }; -+}; -+ -+&mt7530 { -+ compatible = "mediatek,mt7530"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0>; -+ pinctrl-names = "default"; -+ mediatek,mcm; -+ resets = <ðsys 2>; -+ reset-names = "mcm"; -+ core-supply = <&mt6323_vpa_reg>; -+ io-supply = <&mt6323_vemc3v3_reg>; -+ -+ dsa,mii-bus = <&mdio>; -+ -+ ports { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ reg = <0>; -+ -+ port@0 { -+ reg = <0>; -+ label = "lan0"; -+ cpu = <&cpu_port0>; -+ }; -+ -+ port@1 { -+ reg = <1>; -+ label = "lan1"; -+ cpu = <&cpu_port0>; -+ }; -+ -+ port@2 { -+ reg = <2>; -+ label = "lan2"; -+ cpu = <&cpu_port0>; -+ }; -+ -+ port@3 { -+ reg = <3>; -+ label = "lan3"; -+ cpu = <&cpu_port0>; -+ }; -+ -+ port@4 { -+ reg = <4>; -+ label = "wan"; -+ cpu = <&cpu_port0>; -+ }; -+ -+ cpu_port0: port@6 { -+ reg = <6>; -+ label = "cpu"; -+ ethernet = <&gmac0>; -+ phy-mode = "trgmii"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; -+ }; -+}; -+ -+&mmc0 { -+ pinctrl-names = "default", "state_uhs"; -+ pinctrl-0 = <&mmc0_pins_default>; -+ pinctrl-1 = <&mmc0_pins_uhs>; -+ status = "okay"; -+ bus-width = <8>; -+ max-frequency = <50000000>; -+ cap-mmc-highspeed; -+ vmmc-supply = <®_3p3v>; -+ vqmmc-supply = <®_1p8v>; -+ non-removable; -+}; -+ -+&pio { -+ key_pins_a: keys-alt { -+ pins-keys { -+ pinmux = , -+ ; -+ input-enable; -+ }; -+ }; -+ -+ led_pins_unielec: leds-unielec { -+ pins-leds { -+ pinmux = , -+ ; -+ }; -+ }; -+ -+ mmc0_pins_default: mmc0default { -+ pins_cmd_dat { -+ pinmux = , -+ , -+ , -+ , -+ , -+ , -+ , -+ , -+ ; -+ input-enable; -+ bias-pull-up; -+ }; -+ -+ pins_clk { -+ pinmux = ; -+ bias-pull-down; -+ }; -+ -+ pins_rst { -+ pinmux = ; -+ bias-pull-up; -+ }; -+ }; -+ -+ mmc0_pins_uhs: mmc0 { -+ pins_cmd_dat { -+ pinmux = , -+ , -+ , -+ , -+ , -+ , -+ , -+ , -+ ; -+ input-enable; -+ drive-strength = ; -+ bias-pull-up = ; -+ }; -+ -+ pins_clk { -+ pinmux = ; -+ drive-strength = ; -+ bias-pull-down = ; -+ }; -+ -+ pins_rst { -+ pinmux = ; -+ bias-pull-up; -+ }; -+ }; -+ -+ pcie_default: pcie_pin_default { -+ pins_cmd_dat { -+ pinmux = , -+ ; -+ bias-disable; -+ }; -+ }; -+}; -+ -+&pwm { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwm_pins_a>; -+ status = "okay"; -+}; -+ -+&pwrap { -+ mt6323 { -+ mt6323led: led { -+ compatible = "mediatek,mt6323-led"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ led@0 { -+ reg = <0>; -+ label = "led0"; -+ default-state = "off"; -+ }; -+ }; -+ }; -+}; -+ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart2_pins_b>; -+ status = "okay"; -+}; -+ -+&usb1 { -+ vusb33-supply = <®_3p3v>; -+ vbus-supply = <®_3p3v>; -+ status = "okay"; -+}; -+ -+&u3phy1 { -+ status = "okay"; -+}; -+ -+&u3phy2 { -+ status = "okay"; -+ mediatek,phy-switch = <&hifsys>; -+}; -+ -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pcie_default>; -+ status = "okay"; -+ -+ pcie@1,0 { -+ status = "okay"; -+ }; -+ -+ pcie@2,0 { -+ status = "okay"; -+ }; -+}; -+ -+&pcie1_phy { -+ status = "okay"; -+}; -+ diff --git a/target/linux/mediatek/patches-4.19/0228-arm-dts-bpir2-fix-console.patch b/target/linux/mediatek/patches-4.19/0228-arm-dts-bpir2-fix-console.patch deleted file mode 100644 index b7251177f2..0000000000 --- a/target/linux/mediatek/patches-4.19/0228-arm-dts-bpir2-fix-console.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts -+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts -@@ -19,6 +19,7 @@ - - chosen { - stdout-path = "serial2:115200n8"; -+ bootargs = "console=ttyS2,115200n8"; - }; - - cpus { diff --git a/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch b/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch deleted file mode 100644 index 2f82a130c3..0000000000 --- a/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch +++ /dev/null @@ -1,141 +0,0 @@ -From a2479dc254ebe31c84fbcfda73f35e2321576494 Mon Sep 17 00:00:00 2001 -From: Xiangsheng Hou -Date: Tue, 19 Mar 2019 13:57:38 +0800 -Subject: [PATCH 1/6] mtd: mtk ecc: move mtk ecc header file to include/mtd - -Change-Id: I8dc1d30e21b40d68ef5efd9587012f82970156a5 -Signed-off-by: Xiangsheng Hou ---- - drivers/mtd/nand/raw/mtk_ecc.c | 3 +-- - drivers/mtd/nand/raw/mtk_nand.c | 2 +- - {drivers/mtd/nand/raw => include/linux/mtd}/mtk_ecc.h | 0 - 3 files changed, 2 insertions(+), 3 deletions(-) - rename {drivers/mtd/nand/raw => include/linux/mtd}/mtk_ecc.h (100%) - ---- a/drivers/mtd/nand/raw/mtk_ecc.c -+++ b/drivers/mtd/nand/raw/mtk_ecc.c -@@ -23,8 +23,7 @@ - #include - #include - #include -- --#include "mtk_ecc.h" -+#include - - #define ECC_IDLE_MASK BIT(0) - #define ECC_IRQ_EN BIT(0) ---- a/drivers/mtd/nand/raw/mtk_nand.c -+++ b/drivers/mtd/nand/raw/mtk_nand.c -@@ -25,7 +25,7 @@ - #include - #include - #include --#include "mtk_ecc.h" -+#include - - /* NAND controller register definition */ - #define NFI_CNFG (0x00) ---- a/drivers/mtd/nand/raw/mtk_ecc.h -+++ /dev/null -@@ -1,49 +0,0 @@ --/* -- * MTK SDG1 ECC controller -- * -- * Copyright (c) 2016 Mediatek -- * Authors: Xiaolei Li -- * Jorge Ramirez-Ortiz -- * This program is free software; you can redistribute it and/or modify it -- * under the terms of the GNU General Public License version 2 as published -- * by the Free Software Foundation. -- */ -- --#ifndef __DRIVERS_MTD_NAND_MTK_ECC_H__ --#define __DRIVERS_MTD_NAND_MTK_ECC_H__ -- --#include -- --enum mtk_ecc_mode {ECC_DMA_MODE = 0, ECC_NFI_MODE = 1}; --enum mtk_ecc_operation {ECC_ENCODE, ECC_DECODE}; -- --struct device_node; --struct mtk_ecc; -- --struct mtk_ecc_stats { -- u32 corrected; -- u32 bitflips; -- u32 failed; --}; -- --struct mtk_ecc_config { -- enum mtk_ecc_operation op; -- enum mtk_ecc_mode mode; -- dma_addr_t addr; -- u32 strength; -- u32 sectors; -- u32 len; --}; -- --int mtk_ecc_encode(struct mtk_ecc *, struct mtk_ecc_config *, u8 *, u32); --void mtk_ecc_get_stats(struct mtk_ecc *, struct mtk_ecc_stats *, int); --int mtk_ecc_wait_done(struct mtk_ecc *, enum mtk_ecc_operation); --int mtk_ecc_enable(struct mtk_ecc *, struct mtk_ecc_config *); --void mtk_ecc_disable(struct mtk_ecc *); --void mtk_ecc_adjust_strength(struct mtk_ecc *ecc, u32 *p); --unsigned int mtk_ecc_get_parity_bits(struct mtk_ecc *ecc); -- --struct mtk_ecc *of_mtk_ecc_get(struct device_node *); --void mtk_ecc_release(struct mtk_ecc *); -- --#endif ---- /dev/null -+++ b/include/linux/mtd/mtk_ecc.h -@@ -0,0 +1,49 @@ -+/* -+ * MTK SDG1 ECC controller -+ * -+ * Copyright (c) 2016 Mediatek -+ * Authors: Xiaolei Li -+ * Jorge Ramirez-Ortiz -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ */ -+ -+#ifndef __DRIVERS_MTD_NAND_MTK_ECC_H__ -+#define __DRIVERS_MTD_NAND_MTK_ECC_H__ -+ -+#include -+ -+enum mtk_ecc_mode {ECC_DMA_MODE = 0, ECC_NFI_MODE = 1}; -+enum mtk_ecc_operation {ECC_ENCODE, ECC_DECODE}; -+ -+struct device_node; -+struct mtk_ecc; -+ -+struct mtk_ecc_stats { -+ u32 corrected; -+ u32 bitflips; -+ u32 failed; -+}; -+ -+struct mtk_ecc_config { -+ enum mtk_ecc_operation op; -+ enum mtk_ecc_mode mode; -+ dma_addr_t addr; -+ u32 strength; -+ u32 sectors; -+ u32 len; -+}; -+ -+int mtk_ecc_encode(struct mtk_ecc *, struct mtk_ecc_config *, u8 *, u32); -+void mtk_ecc_get_stats(struct mtk_ecc *, struct mtk_ecc_stats *, int); -+int mtk_ecc_wait_done(struct mtk_ecc *, enum mtk_ecc_operation); -+int mtk_ecc_enable(struct mtk_ecc *, struct mtk_ecc_config *); -+void mtk_ecc_disable(struct mtk_ecc *); -+void mtk_ecc_adjust_strength(struct mtk_ecc *ecc, u32 *p); -+unsigned int mtk_ecc_get_parity_bits(struct mtk_ecc *ecc); -+ -+struct mtk_ecc *of_mtk_ecc_get(struct device_node *); -+void mtk_ecc_release(struct mtk_ecc *); -+ -+#endif diff --git a/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch b/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch deleted file mode 100644 index cdf214688c..0000000000 --- a/target/linux/mediatek/patches-4.19/0303-mtd-spinand-disable-on-die-ECC.patch +++ /dev/null @@ -1,31 +0,0 @@ -From b341f120cfc9ca1dfd48364b7f36ac2c1fbdea43 Mon Sep 17 00:00:00 2001 -From: Xiangsheng Hou -Date: Wed, 3 Apr 2019 16:30:01 +0800 -Subject: [PATCH 3/6] mtd: spinand: disable on-die ECC - -Change-Id: I9745adaed5295202fabbe8ab8947885c57a5b847 -Signed-off-by: Xiangsheng Hou ---- - drivers/mtd/nand/spi/core.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/mtd/nand/spi/core.c -+++ b/drivers/mtd/nand/spi/core.c -@@ -552,7 +552,7 @@ static int spinand_mtd_read(struct mtd_i - int ret = 0; - - if (ops->mode != MTD_OPS_RAW && spinand->eccinfo.ooblayout) -- enable_ecc = true; -+ enable_ecc = false; - - mutex_lock(&spinand->lock); - -@@ -600,7 +600,7 @@ static int spinand_mtd_write(struct mtd_ - int ret = 0; - - if (ops->mode != MTD_OPS_RAW && mtd->ooblayout) -- enable_ecc = true; -+ enable_ecc = false; - - mutex_lock(&spinand->lock); - diff --git a/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch b/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch deleted file mode 100644 index 29c4b951e6..0000000000 --- a/target/linux/mediatek/patches-4.19/0304-dt-bindings-ARM-MediaTek-Document-devicetree-binding.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 28ec0b7e48bb27435a8b3134019b88628faf497f Mon Sep 17 00:00:00 2001 -From: Xiangsheng Hou -Date: Tue, 11 Dec 2018 17:37:28 +0800 -Subject: [PATCH 4/6] dt-bindings: ARM: MediaTek: Document devicetree bindings - for SPI NAND interface - -Change-Id: I9ece142055ae27100da95826fb3ea1960c2994e6 -Signed-off-by: Xiangsheng Hou ---- - .../devicetree/bindings/spi/spi-mtk-snfi.txt | 44 +++++++++++++++++++ - 1 file changed, 44 insertions(+) - create mode 100644 Documentation/devicetree/bindings/spi/spi-mtk-snfi.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/spi/spi-mtk-snfi.txt -@@ -0,0 +1,44 @@ -+MediaTek SoCs SPI NAND FLASH interface (SNFI) DT binding -+ -+This file documents the device tree bindings for MTK SoCs SPI NAND controller. -+Note that Parallel Nand and SPI NAND is alternative on MTK SoCs. -+ -+Required properties: -+- compatible: should be "mediatek,mt7622-snfi" -+- reg: base physical address and size of SNFI. -+- interrupts: interrupts of SNFI. -+- clocks: SNFI required clocks. -+- clock-names: SNFI clocks internal names. -+- #address-cells: NAND chip index, should be 1. -+- #size-cells: Should be 0. -+ -+Example: -+ snfi: spi@1100d000 { -+ compatible = "mediatek,mt7622-snfi"; -+ reg = <0 0x1100d000 0 0x1000>; -+ interrupts = ; -+ clocks = <&pericfg CLK_PERI_NFI_PD>, -+ <&pericfg CLK_PERI_SNFI_PD>; -+ clock-names = "nfi_clk", "spi_clk"; -+ ecc-engine = <&bch>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ }; -+ -+Subnodes properties: -+- Should use spi-nand framework, see Documentation/devicetree/bindings/mtd/spi-nand.txt -+ -+Example: -+&snfi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&serial_nand_pins>; -+ status = "okay"; -+ -+ spi_nand@0 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "spi-nand"; -+ spi-max-frequency = <104000000>; -+ reg = <0>; -+ }; -+}; diff --git a/target/linux/mediatek/patches-4.19/0306-spi-spi-mem-MediaTek-Add-SPI-NAND-Flash-interface-dr.patch b/target/linux/mediatek/patches-4.19/0306-spi-spi-mem-MediaTek-Add-SPI-NAND-Flash-interface-dr.patch deleted file mode 100644 index 2370925372..0000000000 --- a/target/linux/mediatek/patches-4.19/0306-spi-spi-mem-MediaTek-Add-SPI-NAND-Flash-interface-dr.patch +++ /dev/null @@ -1,1229 +0,0 @@ -From 1ecb38eabd90efe93957d0a822a167560c39308a Mon Sep 17 00:00:00 2001 -From: Xiangsheng Hou -Date: Wed, 20 Mar 2019 16:19:51 +0800 -Subject: [PATCH 6/6] spi: spi-mem: MediaTek: Add SPI NAND Flash interface - driver for MediaTek MT7622 - -Change-Id: I3e78406bb9b46b0049d3988a5c71c7069e4f809c -Signed-off-by: Xiangsheng Hou ---- - drivers/spi/Kconfig | 9 + - drivers/spi/Makefile | 1 + - drivers/spi/spi-mtk-snfi.c | 1183 ++++++++++++++++++++++++++++++++++++ - 3 files changed, 1193 insertions(+) - create mode 100644 drivers/spi/spi-mtk-snfi.c - ---- /dev/null -+++ b/drivers/spi/spi-mtk-snfi.c -@@ -0,0 +1,1183 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Driver for MediaTek SPI Nand interface -+ * -+ * Copyright (C) 2018 MediaTek Inc. -+ * Authors: Xiangsheng Hou -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* NAND controller register definition */ -+/* NFI control */ -+#define NFI_CNFG 0x00 -+#define CNFG_DMA BIT(0) -+#define CNFG_READ_EN BIT(1) -+#define CNFG_DMA_BURST_EN BIT(2) -+#define CNFG_BYTE_RW BIT(6) -+#define CNFG_HW_ECC_EN BIT(8) -+#define CNFG_AUTO_FMT_EN BIT(9) -+#define CNFG_OP_PROGRAM (3UL << 12) -+#define CNFG_OP_CUST (6UL << 12) -+#define NFI_PAGEFMT 0x04 -+#define PAGEFMT_512 0 -+#define PAGEFMT_2K 1 -+#define PAGEFMT_4K 2 -+#define PAGEFMT_FDM_SHIFT 8 -+#define PAGEFMT_FDM_ECC_SHIFT 12 -+#define NFI_CON 0x08 -+#define CON_FIFO_FLUSH BIT(0) -+#define CON_NFI_RST BIT(1) -+#define CON_BRD BIT(8) -+#define CON_BWR BIT(9) -+#define CON_SEC_SHIFT 12 -+#define NFI_INTR_EN 0x10 -+#define INTR_AHB_DONE_EN BIT(6) -+#define NFI_INTR_STA 0x14 -+#define NFI_CMD 0x20 -+#define NFI_STA 0x60 -+#define STA_EMP_PAGE BIT(12) -+#define NAND_FSM_MASK (0x1f << 24) -+#define NFI_FSM_MASK (0xf << 16) -+#define NFI_ADDRCNTR 0x70 -+#define CNTR_MASK GENMASK(16, 12) -+#define ADDRCNTR_SEC_SHIFT 12 -+#define ADDRCNTR_SEC(val) \ -+ (((val) & CNTR_MASK) >> ADDRCNTR_SEC_SHIFT) -+#define NFI_STRADDR 0x80 -+#define NFI_BYTELEN 0x84 -+#define NFI_CSEL 0x90 -+#define NFI_FDML(x) (0xa0 + (x) * sizeof(u32) * 2) -+#define NFI_FDMM(x) (0xa4 + (x) * sizeof(u32) * 2) -+#define NFI_MASTER_STA 0x224 -+#define MASTER_STA_MASK 0x0fff -+/* NFI_SPI control */ -+#define SNFI_MAC_OUTL 0x504 -+#define SNFI_MAC_INL 0x508 -+#define SNFI_RD_CTL2 0x510 -+#define RD_CMD_MASK 0x00ff -+#define RD_DUMMY_SHIFT 8 -+#define SNFI_RD_CTL3 0x514 -+#define RD_ADDR_MASK 0xffff -+#define SNFI_MISC_CTL 0x538 -+#define RD_MODE_X2 BIT(16) -+#define RD_MODE_X4 (2UL << 16) -+#define RD_QDUAL_IO (4UL << 16) -+#define RD_MODE_MASK (7UL << 16) -+#define RD_CUSTOM_EN BIT(6) -+#define WR_CUSTOM_EN BIT(7) -+#define WR_X4_EN BIT(20) -+#define SW_RST BIT(28) -+#define SNFI_MISC_CTL2 0x53c -+#define WR_LEN_SHIFT 16 -+#define SNFI_PG_CTL1 0x524 -+#define WR_LOAD_CMD_SHIFT 8 -+#define SNFI_PG_CTL2 0x528 -+#define WR_LOAD_ADDR_MASK 0xffff -+#define SNFI_MAC_CTL 0x500 -+#define MAC_WIP BIT(0) -+#define MAC_WIP_READY BIT(1) -+#define MAC_TRIG BIT(2) -+#define MAC_EN BIT(3) -+#define MAC_SIO_SEL BIT(4) -+#define SNFI_STA_CTL1 0x550 -+#define SPI_STATE_IDLE 0xf -+#define SNFI_CNFG 0x55c -+#define SNFI_MODE_EN BIT(0) -+#define SNFI_GPRAM_DATA 0x800 -+#define SNFI_GPRAM_MAX_LEN 16 -+ -+/* Dummy command trigger NFI to spi mode */ -+#define NAND_CMD_DUMMYREAD 0x00 -+#define NAND_CMD_DUMMYPROG 0x80 -+ -+#define MTK_TIMEOUT 500000 -+#define MTK_RESET_TIMEOUT 1000000 -+#define MTK_SNFC_MIN_SPARE 16 -+#define KB(x) ((x) * 1024UL) -+ -+/* -+ * supported spare size of each IP. -+ * order should be the same with the spare size bitfiled defination of -+ * register NFI_PAGEFMT. -+ */ -+static const u8 spare_size_mt7622[] = { -+ 16, 26, 27, 28 -+}; -+ -+struct mtk_snfi_caps { -+ const u8 *spare_size; -+ u8 num_spare_size; -+ u32 nand_sec_size; -+ u8 nand_fdm_size; -+ u8 nand_fdm_ecc_size; -+ u8 ecc_parity_bits; -+ u8 pageformat_spare_shift; -+ u8 bad_mark_swap; -+}; -+ -+struct mtk_snfi_bad_mark_ctl { -+ void (*bm_swap)(struct spi_mem *mem, u8 *buf, int raw); -+ u32 sec; -+ u32 pos; -+}; -+ -+struct mtk_snfi_nand_chip { -+ struct mtk_snfi_bad_mark_ctl bad_mark; -+ u32 spare_per_sector; -+}; -+ -+struct mtk_snfi_clk { -+ struct clk *nfi_clk; -+ struct clk *spi_clk; -+}; -+ -+struct mtk_snfi { -+ const struct mtk_snfi_caps *caps; -+ struct mtk_snfi_nand_chip snfi_nand; -+ struct mtk_snfi_clk clk; -+ struct mtk_ecc_config ecc_cfg; -+ struct mtk_ecc *ecc; -+ struct completion done; -+ struct device *dev; -+ -+ void __iomem *regs; -+ -+ u8 *buffer; -+}; -+ -+static inline u8 *oob_ptr(struct spi_mem *mem, int i) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u8 *poi; -+ -+ /* map the sector's FDM data to free oob: -+ * the beginning of the oob area stores the FDM data of bad mark -+ */ -+ -+ if (i < snfi_nand->bad_mark.sec) -+ poi = spinand->oobbuf + (i + 1) * snfi->caps->nand_fdm_size; -+ else if (i == snfi_nand->bad_mark.sec) -+ poi = spinand->oobbuf; -+ else -+ poi = spinand->oobbuf + i * snfi->caps->nand_fdm_size; -+ -+ return poi; -+} -+ -+static inline int mtk_data_len(struct spi_mem *mem) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ -+ return snfi->caps->nand_sec_size + snfi_nand->spare_per_sector; -+} -+ -+static inline u8 *mtk_oob_ptr(struct spi_mem *mem, -+ const u8 *p, int i) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ -+ return (u8 *)p + i * mtk_data_len(mem) + snfi->caps->nand_sec_size; -+} -+ -+static void mtk_snfi_bad_mark_swap(struct spi_mem *mem, -+ u8 *buf, int raw) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 bad_pos = snfi_nand->bad_mark.pos; -+ -+ if (raw) -+ bad_pos += snfi_nand->bad_mark.sec * mtk_data_len(mem); -+ else -+ bad_pos += snfi_nand->bad_mark.sec * snfi->caps->nand_sec_size; -+ -+ swap(spinand->oobbuf[0], buf[bad_pos]); -+} -+ -+static void mtk_snfi_set_bad_mark_ctl(struct mtk_snfi_bad_mark_ctl *bm_ctl, -+ struct spi_mem *mem) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ -+ bm_ctl->bm_swap = mtk_snfi_bad_mark_swap; -+ bm_ctl->sec = mtd->writesize / mtk_data_len(mem); -+ bm_ctl->pos = mtd->writesize % mtk_data_len(mem); -+} -+ -+static void mtk_snfi_mac_enable(struct mtk_snfi *snfi) -+{ -+ u32 mac; -+ -+ mac = readl(snfi->regs + SNFI_MAC_CTL); -+ mac &= ~MAC_SIO_SEL; -+ mac |= MAC_EN; -+ -+ writel(mac, snfi->regs + SNFI_MAC_CTL); -+} -+ -+static int mtk_snfi_mac_trigger(struct mtk_snfi *snfi) -+{ -+ u32 mac, reg; -+ int ret = 0; -+ -+ mac = readl(snfi->regs + SNFI_MAC_CTL); -+ mac |= MAC_TRIG; -+ writel(mac, snfi->regs + SNFI_MAC_CTL); -+ -+ ret = readl_poll_timeout_atomic(snfi->regs + SNFI_MAC_CTL, reg, -+ reg & MAC_WIP_READY, 10, -+ MTK_TIMEOUT); -+ if (ret < 0) { -+ dev_err(snfi->dev, "polling wip ready for read timeout\n"); -+ return -EIO; -+ } -+ -+ ret = readl_poll_timeout_atomic(snfi->regs + SNFI_MAC_CTL, reg, -+ !(reg & MAC_WIP), 10, -+ MTK_TIMEOUT); -+ if (ret < 0) { -+ dev_err(snfi->dev, "polling flash update timeout\n"); -+ return -EIO; -+ } -+ -+ return ret; -+} -+ -+static void mtk_snfi_mac_leave(struct mtk_snfi *snfi) -+{ -+ u32 mac; -+ -+ mac = readl(snfi->regs + SNFI_MAC_CTL); -+ mac &= ~(MAC_TRIG | MAC_EN | MAC_SIO_SEL); -+ writel(mac, snfi->regs + SNFI_MAC_CTL); -+} -+ -+static int mtk_snfi_mac_op(struct mtk_snfi *snfi) -+{ -+ int ret = 0; -+ -+ mtk_snfi_mac_enable(snfi); -+ -+ ret = mtk_snfi_mac_trigger(snfi); -+ if (ret) -+ return ret; -+ -+ mtk_snfi_mac_leave(snfi); -+ -+ return ret; -+} -+ -+static irqreturn_t mtk_snfi_irq(int irq, void *id) -+{ -+ struct mtk_snfi *snfi = id; -+ u16 sta, ien; -+ -+ sta = readw(snfi->regs + NFI_INTR_STA); -+ ien = readw(snfi->regs + NFI_INTR_EN); -+ -+ if (!(sta & ien)) -+ return IRQ_NONE; -+ -+ writew(~sta & ien, snfi->regs + NFI_INTR_EN); -+ complete(&snfi->done); -+ -+ return IRQ_HANDLED; -+} -+ -+static int mtk_snfi_enable_clk(struct device *dev, struct mtk_snfi_clk *clk) -+{ -+ int ret; -+ -+ ret = clk_prepare_enable(clk->nfi_clk); -+ if (ret) { -+ dev_err(dev, "failed to enable nfi clk\n"); -+ return ret; -+ } -+ -+ ret = clk_prepare_enable(clk->spi_clk); -+ if (ret) { -+ dev_err(dev, "failed to enable spi clk\n"); -+ clk_disable_unprepare(clk->nfi_clk); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static void mtk_snfi_disable_clk(struct mtk_snfi_clk *clk) -+{ -+ clk_disable_unprepare(clk->nfi_clk); -+ clk_disable_unprepare(clk->spi_clk); -+} -+ -+static int mtk_snfi_reset(struct mtk_snfi *snfi) -+{ -+ u32 val; -+ int ret; -+ -+ /* SW reset controller */ -+ val = readl(snfi->regs + SNFI_MISC_CTL) | SW_RST; -+ writel(val, snfi->regs + SNFI_MISC_CTL); -+ -+ ret = readw_poll_timeout(snfi->regs + SNFI_STA_CTL1, val, -+ !(val & SPI_STATE_IDLE), 50, -+ MTK_RESET_TIMEOUT); -+ if (ret) { -+ dev_warn(snfi->dev, "spi state active in reset [0x%x] = 0x%x\n", -+ SNFI_STA_CTL1, val); -+ return ret; -+ } -+ -+ val = readl(snfi->regs + SNFI_MISC_CTL); -+ val &= ~SW_RST; -+ writel(val, snfi->regs + SNFI_MISC_CTL); -+ -+ /* reset all registers and force the NFI master to terminate */ -+ writew(CON_FIFO_FLUSH | CON_NFI_RST, snfi->regs + NFI_CON); -+ ret = readw_poll_timeout(snfi->regs + NFI_STA, val, -+ !(val & (NFI_FSM_MASK | NAND_FSM_MASK)), 50, -+ MTK_RESET_TIMEOUT); -+ if (ret) { -+ dev_warn(snfi->dev, "nfi active in reset [0x%x] = 0x%x\n", -+ NFI_STA, val); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int mtk_snfi_set_spare_per_sector(struct spinand_device *spinand, -+ const struct mtk_snfi_caps *caps, -+ u32 *sps) -+{ -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ const u8 *spare = caps->spare_size; -+ u32 sectors, i, closest_spare = 0; -+ -+ sectors = mtd->writesize / caps->nand_sec_size; -+ *sps = mtd->oobsize / sectors; -+ -+ if (*sps < MTK_SNFC_MIN_SPARE) -+ return -EINVAL; -+ -+ for (i = 0; i < caps->num_spare_size; i++) { -+ if (*sps >= spare[i] && spare[i] >= spare[closest_spare]) { -+ closest_spare = i; -+ if (*sps == spare[i]) -+ break; -+ } -+ } -+ -+ *sps = spare[closest_spare]; -+ -+ return 0; -+} -+ -+static void mtk_snfi_read_fdm_data(struct spi_mem *mem, -+ u32 sectors) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ const struct mtk_snfi_caps *caps = snfi->caps; -+ u32 vall, valm; -+ int i, j; -+ u8 *oobptr; -+ -+ for (i = 0; i < sectors; i++) { -+ oobptr = oob_ptr(mem, i); -+ vall = readl(snfi->regs + NFI_FDML(i)); -+ valm = readl(snfi->regs + NFI_FDMM(i)); -+ -+ for (j = 0; j < caps->nand_fdm_size; j++) -+ oobptr[j] = (j >= 4 ? valm : vall) >> ((j % 4) * 8); -+ } -+} -+ -+static void mtk_snfi_write_fdm_data(struct spi_mem *mem, -+ u32 sectors) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ const struct mtk_snfi_caps *caps = snfi->caps; -+ u32 vall, valm; -+ int i, j; -+ u8 *oobptr; -+ -+ for (i = 0; i < sectors; i++) { -+ oobptr = oob_ptr(mem, i); -+ vall = 0; -+ valm = 0; -+ for (j = 0; j < 8; j++) { -+ if (j < 4) -+ vall |= (j < caps->nand_fdm_size ? oobptr[j] : -+ 0xff) << (j * 8); -+ else -+ valm |= (j < caps->nand_fdm_size ? oobptr[j] : -+ 0xff) << ((j - 4) * 8); -+ } -+ writel(vall, snfi->regs + NFI_FDML(i)); -+ writel(valm, snfi->regs + NFI_FDMM(i)); -+ } -+} -+ -+static int mtk_snfi_update_ecc_stats(struct spi_mem *mem, -+ u8 *buf, u32 sectors) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtk_ecc_stats stats; -+ int rc, i; -+ -+ rc = readl(snfi->regs + NFI_STA) & STA_EMP_PAGE; -+ if (rc) { -+ memset(buf, 0xff, sectors * snfi->caps->nand_sec_size); -+ for (i = 0; i < sectors; i++) -+ memset(spinand->oobbuf, 0xff, -+ snfi->caps->nand_fdm_size); -+ return 0; -+ } -+ -+ mtk_ecc_get_stats(snfi->ecc, &stats, sectors); -+ mtd->ecc_stats.corrected += stats.corrected; -+ mtd->ecc_stats.failed += stats.failed; -+ -+ return 0; -+} -+ -+static int mtk_snfi_hw_runtime_config(struct spi_mem *mem) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ struct nand_device *nand = mtd_to_nanddev(mtd); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ const struct mtk_snfi_caps *caps = snfi->caps; -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 fmt, spare, i = 0; -+ int ret; -+ -+ ret = mtk_snfi_set_spare_per_sector(spinand, caps, &spare); -+ if (ret) -+ return ret; -+ -+ /* calculate usable oob bytes for ecc parity data */ -+ snfi_nand->spare_per_sector = spare; -+ spare -= caps->nand_fdm_size; -+ -+ nand->memorg.oobsize = snfi_nand->spare_per_sector -+ * (mtd->writesize / caps->nand_sec_size); -+ mtd->oobsize = nanddev_per_page_oobsize(nand); -+ -+ snfi->ecc_cfg.strength = (spare << 3) / caps->ecc_parity_bits; -+ mtk_ecc_adjust_strength(snfi->ecc, &snfi->ecc_cfg.strength); -+ -+ switch (mtd->writesize) { -+ case 512: -+ fmt = PAGEFMT_512; -+ break; -+ case KB(2): -+ fmt = PAGEFMT_2K; -+ break; -+ case KB(4): -+ fmt = PAGEFMT_4K; -+ break; -+ default: -+ dev_err(snfi->dev, "invalid page len: %d\n", mtd->writesize); -+ return -EINVAL; -+ } -+ -+ /* Setup PageFormat */ -+ while (caps->spare_size[i] != snfi_nand->spare_per_sector) { -+ i++; -+ if (i == (caps->num_spare_size - 1)) { -+ dev_err(snfi->dev, "invalid spare size %d\n", -+ snfi_nand->spare_per_sector); -+ return -EINVAL; -+ } -+ } -+ -+ fmt |= i << caps->pageformat_spare_shift; -+ fmt |= caps->nand_fdm_size << PAGEFMT_FDM_SHIFT; -+ fmt |= caps->nand_fdm_ecc_size << PAGEFMT_FDM_ECC_SHIFT; -+ writel(fmt, snfi->regs + NFI_PAGEFMT); -+ -+ snfi->ecc_cfg.len = caps->nand_sec_size + caps->nand_fdm_ecc_size; -+ -+ mtk_snfi_set_bad_mark_ctl(&snfi_nand->bad_mark, mem); -+ -+ return 0; -+} -+ -+static int mtk_snfi_read_from_cache(struct spi_mem *mem, -+ const struct spi_mem_op *op, int oob_on) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ u32 sectors = mtd->writesize / snfi->caps->nand_sec_size; -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 reg, len, col_addr = 0; -+ int dummy_cycle, ret; -+ dma_addr_t dma_addr; -+ -+ len = sectors * (snfi->caps->nand_sec_size -+ + snfi_nand->spare_per_sector); -+ -+ dma_addr = dma_map_single(snfi->dev, snfi->buffer, -+ len, DMA_FROM_DEVICE); -+ ret = dma_mapping_error(snfi->dev, dma_addr); -+ if (ret) { -+ dev_err(snfi->dev, "dma mapping error\n"); -+ return -EINVAL; -+ } -+ -+ /* set Read cache command and dummy cycle */ -+ dummy_cycle = (op->dummy.nbytes << 3) >> (ffs(op->dummy.buswidth) - 1); -+ reg = ((op->cmd.opcode & RD_CMD_MASK) | -+ (dummy_cycle << RD_DUMMY_SHIFT)); -+ writel(reg, snfi->regs + SNFI_RD_CTL2); -+ -+ writel((col_addr & RD_ADDR_MASK), snfi->regs + SNFI_RD_CTL3); -+ -+ reg = readl(snfi->regs + SNFI_MISC_CTL); -+ reg |= RD_CUSTOM_EN; -+ reg &= ~(RD_MODE_MASK | WR_X4_EN); -+ -+ /* set data and addr buswidth */ -+ if (op->data.buswidth == 4) -+ reg |= RD_MODE_X4; -+ else if (op->data.buswidth == 2) -+ reg |= RD_MODE_X2; -+ -+ if (op->addr.buswidth == 4 || op->addr.buswidth == 2) -+ reg |= RD_QDUAL_IO; -+ writel(reg, snfi->regs + SNFI_MISC_CTL); -+ -+ writel(len, snfi->regs + SNFI_MISC_CTL2); -+ writew(sectors << CON_SEC_SHIFT, snfi->regs + NFI_CON); -+ reg = readw(snfi->regs + NFI_CNFG); -+ reg |= CNFG_READ_EN | CNFG_DMA_BURST_EN | CNFG_DMA | CNFG_OP_CUST; -+ -+ if (!oob_on) { -+ reg |= CNFG_AUTO_FMT_EN | CNFG_HW_ECC_EN; -+ writew(reg, snfi->regs + NFI_CNFG); -+ -+ snfi->ecc_cfg.mode = ECC_NFI_MODE; -+ snfi->ecc_cfg.sectors = sectors; -+ snfi->ecc_cfg.op = ECC_DECODE; -+ ret = mtk_ecc_enable(snfi->ecc, &snfi->ecc_cfg); -+ if (ret) { -+ dev_err(snfi->dev, "ecc enable failed\n"); -+ /* clear NFI_CNFG */ -+ reg &= ~(CNFG_READ_EN | CNFG_DMA_BURST_EN | CNFG_DMA | -+ CNFG_AUTO_FMT_EN | CNFG_HW_ECC_EN); -+ writew(reg, snfi->regs + NFI_CNFG); -+ goto out; -+ } -+ } else { -+ writew(reg, snfi->regs + NFI_CNFG); -+ } -+ -+ writel(lower_32_bits(dma_addr), snfi->regs + NFI_STRADDR); -+ readw(snfi->regs + NFI_INTR_STA); -+ writew(INTR_AHB_DONE_EN, snfi->regs + NFI_INTR_EN); -+ -+ init_completion(&snfi->done); -+ -+ /* set dummy command to trigger NFI enter SPI mode */ -+ writew(NAND_CMD_DUMMYREAD, snfi->regs + NFI_CMD); -+ reg = readl(snfi->regs + NFI_CON) | CON_BRD; -+ writew(reg, snfi->regs + NFI_CON); -+ -+ ret = wait_for_completion_timeout(&snfi->done, msecs_to_jiffies(500)); -+ if (!ret) { -+ dev_err(snfi->dev, "read ahb done timeout\n"); -+ writew(0, snfi->regs + NFI_INTR_EN); -+ ret = -ETIMEDOUT; -+ goto out; -+ } -+ -+ ret = readl_poll_timeout_atomic(snfi->regs + NFI_BYTELEN, reg, -+ ADDRCNTR_SEC(reg) >= sectors, 10, -+ MTK_TIMEOUT); -+ if (ret < 0) { -+ dev_err(snfi->dev, "polling read byte len timeout\n"); -+ ret = -EIO; -+ } else { -+ if (!oob_on) { -+ ret = mtk_ecc_wait_done(snfi->ecc, ECC_DECODE); -+ if (ret) { -+ dev_warn(snfi->dev, "wait ecc done timeout\n"); -+ } else { -+ mtk_snfi_update_ecc_stats(mem, snfi->buffer, -+ sectors); -+ mtk_snfi_read_fdm_data(mem, sectors); -+ } -+ } -+ } -+ -+ if (oob_on) -+ goto out; -+ -+ mtk_ecc_disable(snfi->ecc); -+out: -+ dma_unmap_single(snfi->dev, dma_addr, len, DMA_FROM_DEVICE); -+ writel(0, snfi->regs + NFI_CON); -+ writel(0, snfi->regs + NFI_CNFG); -+ reg = readl(snfi->regs + SNFI_MISC_CTL); -+ reg &= ~RD_CUSTOM_EN; -+ writel(reg, snfi->regs + SNFI_MISC_CTL); -+ -+ return ret; -+} -+ -+static int mtk_snfi_write_to_cache(struct spi_mem *mem, -+ const struct spi_mem_op *op, -+ int oob_on) -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ u32 sectors = mtd->writesize / snfi->caps->nand_sec_size; -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 reg, len, col_addr = 0; -+ dma_addr_t dma_addr; -+ int ret; -+ -+ len = sectors * (snfi->caps->nand_sec_size -+ + snfi_nand->spare_per_sector); -+ -+ dma_addr = dma_map_single(snfi->dev, snfi->buffer, len, -+ DMA_TO_DEVICE); -+ ret = dma_mapping_error(snfi->dev, dma_addr); -+ if (ret) { -+ dev_err(snfi->dev, "dma mapping error\n"); -+ return -EINVAL; -+ } -+ -+ /* set program load cmd and address */ -+ reg = (op->cmd.opcode << WR_LOAD_CMD_SHIFT); -+ writel(reg, snfi->regs + SNFI_PG_CTL1); -+ writel(col_addr & WR_LOAD_ADDR_MASK, snfi->regs + SNFI_PG_CTL2); -+ -+ reg = readl(snfi->regs + SNFI_MISC_CTL); -+ reg |= WR_CUSTOM_EN; -+ reg &= ~(RD_MODE_MASK | WR_X4_EN); -+ -+ if (op->data.buswidth == 4) -+ reg |= WR_X4_EN; -+ writel(reg, snfi->regs + SNFI_MISC_CTL); -+ -+ writel(len << WR_LEN_SHIFT, snfi->regs + SNFI_MISC_CTL2); -+ writew(sectors << CON_SEC_SHIFT, snfi->regs + NFI_CON); -+ -+ reg = readw(snfi->regs + NFI_CNFG); -+ reg &= ~(CNFG_READ_EN | CNFG_BYTE_RW); -+ reg |= CNFG_DMA | CNFG_DMA_BURST_EN | CNFG_OP_PROGRAM; -+ -+ if (!oob_on) { -+ reg |= CNFG_AUTO_FMT_EN | CNFG_HW_ECC_EN; -+ writew(reg, snfi->regs + NFI_CNFG); -+ -+ snfi->ecc_cfg.mode = ECC_NFI_MODE; -+ snfi->ecc_cfg.op = ECC_ENCODE; -+ ret = mtk_ecc_enable(snfi->ecc, &snfi->ecc_cfg); -+ if (ret) { -+ dev_err(snfi->dev, "ecc enable failed\n"); -+ /* clear NFI_CNFG */ -+ reg &= ~(CNFG_DMA_BURST_EN | CNFG_DMA | -+ CNFG_AUTO_FMT_EN | CNFG_HW_ECC_EN); -+ writew(reg, snfi->regs + NFI_CNFG); -+ dma_unmap_single(snfi->dev, dma_addr, len, -+ DMA_FROM_DEVICE); -+ goto out; -+ } -+ /* write OOB into the FDM registers (OOB area in MTK NAND) */ -+ mtk_snfi_write_fdm_data(mem, sectors); -+ } else { -+ writew(reg, snfi->regs + NFI_CNFG); -+ } -+ writel(lower_32_bits(dma_addr), snfi->regs + NFI_STRADDR); -+ readw(snfi->regs + NFI_INTR_STA); -+ writew(INTR_AHB_DONE_EN, snfi->regs + NFI_INTR_EN); -+ -+ init_completion(&snfi->done); -+ -+ /* set dummy command to trigger NFI enter SPI mode */ -+ writew(NAND_CMD_DUMMYPROG, snfi->regs + NFI_CMD); -+ reg = readl(snfi->regs + NFI_CON) | CON_BWR; -+ writew(reg, snfi->regs + NFI_CON); -+ -+ ret = wait_for_completion_timeout(&snfi->done, msecs_to_jiffies(500)); -+ if (!ret) { -+ dev_err(snfi->dev, "custom program done timeout\n"); -+ writew(0, snfi->regs + NFI_INTR_EN); -+ ret = -ETIMEDOUT; -+ goto ecc_disable; -+ } -+ -+ ret = readl_poll_timeout_atomic(snfi->regs + NFI_ADDRCNTR, reg, -+ ADDRCNTR_SEC(reg) >= sectors, -+ 10, MTK_TIMEOUT); -+ if (ret) -+ dev_err(snfi->dev, "hwecc write timeout\n"); -+ -+ecc_disable: -+ mtk_ecc_disable(snfi->ecc); -+ -+out: -+ dma_unmap_single(snfi->dev, dma_addr, len, DMA_TO_DEVICE); -+ writel(0, snfi->regs + NFI_CON); -+ writel(0, snfi->regs + NFI_CNFG); -+ reg = readl(snfi->regs + SNFI_MISC_CTL); -+ reg &= ~WR_CUSTOM_EN; -+ writel(reg, snfi->regs + SNFI_MISC_CTL); -+ -+ return ret; -+} -+ -+static int mtk_snfi_read(struct spi_mem *mem, -+ const struct spi_mem_op *op) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 col_addr = op->addr.val; -+ int i, ret, sectors, oob_on = false; -+ -+ if (col_addr == mtd->writesize) -+ oob_on = true; -+ -+ ret = mtk_snfi_read_from_cache(mem, op, oob_on); -+ if (ret) { -+ dev_warn(snfi->dev, "read from cache fail\n"); -+ return ret; -+ } -+ -+ sectors = mtd->writesize / snfi->caps->nand_sec_size; -+ for (i = 0; i < sectors; i++) { -+ if (oob_on) -+ memcpy(oob_ptr(mem, i), -+ mtk_oob_ptr(mem, snfi->buffer, i), -+ snfi->caps->nand_fdm_size); -+ -+ if (i == snfi_nand->bad_mark.sec && snfi->caps->bad_mark_swap) -+ snfi_nand->bad_mark.bm_swap(mem, snfi->buffer, -+ oob_on); -+ } -+ -+ if (!oob_on) -+ memcpy(spinand->databuf, snfi->buffer, mtd->writesize); -+ -+ return ret; -+} -+ -+static int mtk_snfi_write(struct spi_mem *mem, -+ const struct spi_mem_op *op) -+{ -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ struct mtk_snfi_nand_chip *snfi_nand = &snfi->snfi_nand; -+ u32 ret, i, sectors, col_addr = op->addr.val; -+ int oob_on = false; -+ -+ if (col_addr == mtd->writesize) -+ oob_on = true; -+ -+ sectors = mtd->writesize / snfi->caps->nand_sec_size; -+ memset(snfi->buffer, 0xff, mtd->writesize + mtd->oobsize); -+ -+ if (!oob_on) -+ memcpy(snfi->buffer, spinand->databuf, mtd->writesize); -+ -+ for (i = 0; i < sectors; i++) { -+ if (i == snfi_nand->bad_mark.sec && snfi->caps->bad_mark_swap) -+ snfi_nand->bad_mark.bm_swap(mem, snfi->buffer, oob_on); -+ -+ if (oob_on) -+ memcpy(mtk_oob_ptr(mem, snfi->buffer, i), -+ oob_ptr(mem, i), -+ snfi->caps->nand_fdm_size); -+ } -+ -+ ret = mtk_snfi_write_to_cache(mem, op, oob_on); -+ if (ret) -+ dev_warn(snfi->dev, "write to cache fail\n"); -+ -+ return ret; -+} -+ -+static int mtk_snfi_command_exec(struct mtk_snfi *snfi, -+ const u8 *txbuf, u8 *rxbuf, -+ const u32 txlen, const u32 rxlen) -+{ -+ u32 tmp, i, j, reg, m; -+ u8 *p_tmp = (u8 *)(&tmp); -+ int ret = 0; -+ -+ /* Moving tx data to NFI_SPI GPRAM */ -+ for (i = 0, m = 0; i < txlen; ) { -+ for (j = 0, tmp = 0; i < txlen && j < 4; i++, j++) -+ p_tmp[j] = txbuf[i]; -+ -+ writel(tmp, snfi->regs + SNFI_GPRAM_DATA + m); -+ m += 4; -+ } -+ -+ writel(txlen, snfi->regs + SNFI_MAC_OUTL); -+ writel(rxlen, snfi->regs + SNFI_MAC_INL); -+ ret = mtk_snfi_mac_op(snfi); -+ if (ret) -+ return ret; -+ -+ /* For NULL input data, this loop will be skipped */ -+ if (rxlen) -+ for (i = 0, m = 0; i < rxlen; ) { -+ reg = readl(snfi->regs + -+ SNFI_GPRAM_DATA + m); -+ for (j = 0; i < rxlen && j < 4; i++, j++, rxbuf++) { -+ if (m == 0 && i == 0) -+ j = i + txlen; -+ *rxbuf = (reg >> (j * 8)) & 0xFF; -+ } -+ m += 4; -+ } -+ -+ return ret; -+} -+ -+/* -+ * mtk_snfi_exec_op - to process command/data to send to the -+ * SPI NAND by mtk controller -+ */ -+static int mtk_snfi_exec_op(struct spi_mem *mem, -+ const struct spi_mem_op *op) -+ -+{ -+ struct mtk_snfi *snfi = spi_controller_get_devdata(mem->spi->master); -+ struct spinand_device *spinand = spi_mem_get_drvdata(mem); -+ struct mtd_info *mtd = spinand_to_mtd(spinand); -+ struct nand_device *nand = mtd_to_nanddev(mtd); -+ const struct spi_mem_op *read_cache; -+ const struct spi_mem_op *write_cache; -+ u32 tmpbufsize, txlen = 0, rxlen = 0; -+ u8 *txbuf, *rxbuf = NULL, *buf; -+ int i, ret = 0; -+ -+ ret = mtk_snfi_reset(snfi); -+ if (ret) { -+ dev_warn(snfi->dev, "reset spi memory controller fail\n"); -+ return ret; -+ } -+ -+ /*if bbt initial, framework have detect nand information */ -+ if (nand->bbt.cache) { -+ read_cache = spinand->op_templates.read_cache; -+ write_cache = spinand->op_templates.write_cache; -+ -+ ret = mtk_snfi_hw_runtime_config(mem); -+ if (ret) -+ return ret; -+ -+ /* For Read/Write with cache, Erase use framework flow */ -+ if (op->cmd.opcode == read_cache->cmd.opcode) { -+ ret = mtk_snfi_read(mem, op); -+ if (ret) -+ dev_warn(snfi->dev, "snfi read fail\n"); -+ return ret; -+ } else if (op->cmd.opcode == write_cache->cmd.opcode) { -+ ret = mtk_snfi_write(mem, op); -+ if (ret) -+ dev_warn(snfi->dev, "snfi write fail\n"); -+ return ret; -+ } -+ } -+ -+ tmpbufsize = sizeof(op->cmd.opcode) + op->addr.nbytes + -+ op->dummy.nbytes + op->data.nbytes; -+ -+ txbuf = kzalloc(tmpbufsize, GFP_KERNEL); -+ if (!txbuf) -+ return -ENOMEM; -+ -+ txbuf[txlen++] = op->cmd.opcode; -+ -+ if (op->addr.nbytes) -+ for (i = 0; i < op->addr.nbytes; i++) -+ txbuf[txlen++] = op->addr.val >> -+ (8 * (op->addr.nbytes - i - 1)); -+ -+ txlen += op->dummy.nbytes; -+ -+ if (op->data.dir == SPI_MEM_DATA_OUT) -+ for (i = 0; i < op->data.nbytes; i++) { -+ buf = (u8 *)op->data.buf.out; -+ txbuf[txlen++] = buf[i]; -+ } -+ -+ if (op->data.dir == SPI_MEM_DATA_IN) { -+ rxbuf = (u8 *)op->data.buf.in; -+ rxlen += op->data.nbytes; -+ } -+ -+ ret = mtk_snfi_command_exec(snfi, txbuf, rxbuf, txlen, rxlen); -+ kfree(txbuf); -+ -+ return ret; -+} -+ -+static int mtk_snfi_init(struct mtk_snfi *snfi) -+{ -+ int ret; -+ -+ /* Reset the state machine and data FIFO */ -+ ret = mtk_snfi_reset(snfi); -+ if (ret) { -+ dev_warn(snfi->dev, "MTK reset controller fail\n"); -+ return ret; -+ } -+ -+ snfi->buffer = devm_kzalloc(snfi->dev, 4096 + 256, GFP_KERNEL); -+ if (!snfi->buffer) -+ return -ENOMEM; -+ -+ /* Clear interrupt, read clear. */ -+ readw(snfi->regs + NFI_INTR_STA); -+ writew(0, snfi->regs + NFI_INTR_EN); -+ -+ writel(0, snfi->regs + NFI_CON); -+ writel(0, snfi->regs + NFI_CNFG); -+ -+ /* Change to NFI_SPI mode. */ -+ writel(SNFI_MODE_EN, snfi->regs + SNFI_CNFG); -+ -+ return 0; -+} -+ -+static int mtk_snfi_check_buswidth(u8 width) -+{ -+ switch (width) { -+ case 1: -+ case 2: -+ case 4: -+ return 0; -+ -+ default: -+ break; -+ } -+ -+ return -ENOTSUPP; -+} -+ -+static bool mtk_snfi_supports_op(struct spi_mem *mem, -+ const struct spi_mem_op *op) -+{ -+ int ret = 0; -+ -+ /* For MTK Spi Nand controller, cmd buswidth just support 1 bit*/ -+ if (op->cmd.buswidth != 1) -+ ret = -ENOTSUPP; -+ -+ if (op->addr.nbytes) -+ ret |= mtk_snfi_check_buswidth(op->addr.buswidth); -+ -+ if (op->dummy.nbytes) -+ ret |= mtk_snfi_check_buswidth(op->dummy.buswidth); -+ -+ if (op->data.nbytes) -+ ret |= mtk_snfi_check_buswidth(op->data.buswidth); -+ -+ if (ret) -+ return false; -+ -+ return true; -+} -+ -+static const struct spi_controller_mem_ops mtk_snfi_ops = { -+ .supports_op = mtk_snfi_supports_op, -+ .exec_op = mtk_snfi_exec_op, -+}; -+ -+static const struct mtk_snfi_caps snfi_mt7622 = { -+ .spare_size = spare_size_mt7622, -+ .num_spare_size = 4, -+ .nand_sec_size = 512, -+ .nand_fdm_size = 8, -+ .nand_fdm_ecc_size = 1, -+ .ecc_parity_bits = 13, -+ .pageformat_spare_shift = 4, -+ .bad_mark_swap = 0, -+}; -+ -+static const struct of_device_id mtk_snfi_id_table[] = { -+ { .compatible = "mediatek,mt7622-snfi", .data = &snfi_mt7622, }, -+ { /* sentinel */ } -+}; -+ -+static int mtk_snfi_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct device_node *np = dev->of_node; -+ struct spi_controller *ctlr; -+ struct mtk_snfi *snfi; -+ struct resource *res; -+ int ret = 0, irq; -+ -+ ctlr = spi_alloc_master(&pdev->dev, sizeof(*snfi)); -+ if (!ctlr) -+ return -ENOMEM; -+ -+ snfi = spi_controller_get_devdata(ctlr); -+ snfi->caps = of_device_get_match_data(dev); -+ snfi->dev = dev; -+ -+ snfi->ecc = of_mtk_ecc_get(np); -+ if (IS_ERR_OR_NULL(snfi->ecc)) -+ goto err_put_master; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ snfi->regs = devm_ioremap_resource(dev, res); -+ if (IS_ERR(snfi->regs)) { -+ ret = PTR_ERR(snfi->regs); -+ goto release_ecc; -+ } -+ -+ /* find the clocks */ -+ snfi->clk.nfi_clk = devm_clk_get(dev, "nfi_clk"); -+ if (IS_ERR(snfi->clk.nfi_clk)) { -+ dev_err(dev, "no nfi clk\n"); -+ ret = PTR_ERR(snfi->clk.nfi_clk); -+ goto release_ecc; -+ } -+ -+ snfi->clk.spi_clk = devm_clk_get(dev, "spi_clk"); -+ if (IS_ERR(snfi->clk.spi_clk)) { -+ dev_err(dev, "no spi clk\n"); -+ ret = PTR_ERR(snfi->clk.spi_clk); -+ goto release_ecc; -+ } -+ -+ ret = mtk_snfi_enable_clk(dev, &snfi->clk); -+ if (ret) -+ goto release_ecc; -+ -+ /* find the irq */ -+ irq = platform_get_irq(pdev, 0); -+ if (irq < 0) { -+ dev_err(dev, "no snfi irq resource\n"); -+ ret = -EINVAL; -+ goto clk_disable; -+ } -+ -+ ret = devm_request_irq(dev, irq, mtk_snfi_irq, 0, "mtk-snfi", snfi); -+ if (ret) { -+ dev_err(dev, "failed to request snfi irq\n"); -+ goto clk_disable; -+ } -+ -+ ret = dma_set_mask(dev, DMA_BIT_MASK(32)); -+ if (ret) { -+ dev_err(dev, "failed to set dma mask\n"); -+ goto clk_disable; -+ } -+ -+ ctlr->dev.of_node = np; -+ ctlr->mem_ops = &mtk_snfi_ops; -+ -+ platform_set_drvdata(pdev, snfi); -+ ret = mtk_snfi_init(snfi); -+ if (ret) { -+ dev_err(dev, "failed to init snfi\n"); -+ goto clk_disable; -+ } -+ -+ ret = devm_spi_register_master(dev, ctlr); -+ if (ret) -+ goto clk_disable; -+ -+ return 0; -+ -+clk_disable: -+ mtk_snfi_disable_clk(&snfi->clk); -+ -+release_ecc: -+ mtk_ecc_release(snfi->ecc); -+ -+err_put_master: -+ spi_master_put(ctlr); -+ -+ dev_err(dev, "MediaTek SPI NAND interface probe failed %d\n", ret); -+ return ret; -+} -+ -+static int mtk_snfi_remove(struct platform_device *pdev) -+{ -+ struct mtk_snfi *snfi = platform_get_drvdata(pdev); -+ -+ mtk_snfi_disable_clk(&snfi->clk); -+ -+ return 0; -+} -+ -+static int mtk_snfi_suspend(struct platform_device *pdev, pm_message_t state) -+{ -+ struct mtk_snfi *snfi = platform_get_drvdata(pdev); -+ -+ mtk_snfi_disable_clk(&snfi->clk); -+ -+ return 0; -+} -+ -+static int mtk_snfi_resume(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ struct mtk_snfi *snfi = dev_get_drvdata(dev); -+ int ret; -+ -+ ret = mtk_snfi_enable_clk(dev, &snfi->clk); -+ if (ret) -+ return ret; -+ -+ ret = mtk_snfi_init(snfi); -+ if (ret) -+ dev_err(dev, "failed to init snfi controller\n"); -+ -+ return ret; -+} -+ -+static struct platform_driver mtk_snfi_driver = { -+ .driver = { -+ .name = "mtk-snfi", -+ .of_match_table = mtk_snfi_id_table, -+ }, -+ .probe = mtk_snfi_probe, -+ .remove = mtk_snfi_remove, -+ .suspend = mtk_snfi_suspend, -+ .resume = mtk_snfi_resume, -+}; -+ -+module_platform_driver(mtk_snfi_driver); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_AUTHOR("Xiangsheng Hou "); -+MODULE_DESCRIPTION("Mediatek SPI Memory Interface Driver"); ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -389,6 +389,15 @@ config SPI_MT65XX - say Y or M here.If you are not sure, say N. - SPI drivers for Mediatek MT65XX and MT81XX series ARM SoCs. - -+config SPI_MTK_SNFI -+ tristate "MediaTek SPI NAND interface" -+ select MTD_SPI_NAND -+ help -+ This selects the SPI NAND FLASH interface(SNFI), -+ which could be found on MediaTek Soc. -+ Say Y or M here.If you are not sure, say N. -+ Note Parallel Nand and SPI NAND is alternative on MediaTek SoCs. -+ - config SPI_NUC900 - tristate "Nuvoton NUC900 series SPI" - depends on ARCH_W90X900 ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -57,6 +57,7 @@ obj-$(CONFIG_SPI_MPC512x_PSC) += spi-mp - obj-$(CONFIG_SPI_MPC52xx_PSC) += spi-mpc52xx-psc.o - obj-$(CONFIG_SPI_MPC52xx) += spi-mpc52xx.o - obj-$(CONFIG_SPI_MT65XX) += spi-mt65xx.o -+obj-$(CONFIG_SPI_MTK_SNFI) += spi-mtk-snfi.o - obj-$(CONFIG_SPI_MXS) += spi-mxs.o - obj-$(CONFIG_SPI_NUC900) += spi-nuc900.o - obj-$(CONFIG_SPI_OC_TINY) += spi-oc-tiny.o diff --git a/target/linux/mediatek/patches-4.19/0307-spi-mem-Mediatek-Add-SPI-Nand-support-for-MT7629.patch b/target/linux/mediatek/patches-4.19/0307-spi-mem-Mediatek-Add-SPI-Nand-support-for-MT7629.patch deleted file mode 100644 index b8cb416b3e..0000000000 --- a/target/linux/mediatek/patches-4.19/0307-spi-mem-Mediatek-Add-SPI-Nand-support-for-MT7629.patch +++ /dev/null @@ -1,121 +0,0 @@ -From c813fbe806257c574240770ef716fbee19f7dbfa Mon Sep 17 00:00:00 2001 -From: Xiangsheng Hou -Date: Thu, 6 Jun 2019 16:29:04 +0800 -Subject: [PATCH] spi: spi-mem: Mediatek: Add SPI Nand support for MT7629 - -Signed-off-by: Xiangsheng Hou ---- - arch/arm/boot/dts/mt7629-rfb.dts | 45 ++++++++++++++++++++++++++++++++ - arch/arm/boot/dts/mt7629.dtsi | 22 ++++++++++++++++ - drivers/spi/spi-mtk-snfi.c | 12 +++++++++ - 3 files changed, 79 insertions(+) - ---- a/arch/arm/boot/dts/mt7629.dtsi -+++ b/arch/arm/boot/dts/mt7629.dtsi -@@ -259,6 +259,28 @@ - status = "disabled"; - }; - -+ bch: ecc@1100e000 { -+ compatible = "mediatek,mt7622-ecc"; -+ reg = <0x1100e000 0x1000>; -+ interrupts = ; -+ clocks = <&pericfg CLK_PERI_NFIECC_PD>; -+ clock-names = "nfiecc_clk"; -+ status = "disabled"; -+ }; -+ -+ snfi: spi@1100d000 { -+ compatible = "mediatek,mt7629-snfi"; -+ reg = <0x1100d000 0x1000>; -+ interrupts = ; -+ clocks = <&pericfg CLK_PERI_NFI_PD>, -+ <&pericfg CLK_PERI_SNFI_PD>; -+ clock-names = "nfi_clk", "spi_clk"; -+ ecc-engine = <&bch>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "disabled"; -+ }; -+ - spi: spi@1100a000 { - compatible = "mediatek,mt7629-spi", - "mediatek,mt7622-spi"; ---- a/drivers/spi/spi-mtk-snfi.c -+++ b/drivers/spi/spi-mtk-snfi.c -@@ -1029,8 +1029,20 @@ static const struct mtk_snfi_caps snfi_m - .bad_mark_swap = 0, - }; - -+static const struct mtk_snfi_caps snfi_mt7629 = { -+ .spare_size = spare_size_mt7622, -+ .num_spare_size = 4, -+ .nand_sec_size = 512, -+ .nand_fdm_size = 8, -+ .nand_fdm_ecc_size = 1, -+ .ecc_parity_bits = 13, -+ .pageformat_spare_shift = 4, -+ .bad_mark_swap = 1, -+}; -+ - static const struct of_device_id mtk_snfi_id_table[] = { - { .compatible = "mediatek,mt7622-snfi", .data = &snfi_mt7622, }, -+ { .compatible = "mediatek,mt7629-snfi", .data = &snfi_mt7629, }, - { /* sentinel */ } - }; - ---- a/arch/arm/boot/dts/mt7629-rfb.dts -+++ b/arch/arm/boot/dts/mt7629-rfb.dts -@@ -281,6 +281,52 @@ - }; - }; - -+&bch { -+ status = "okay"; -+}; -+ -+&snfi { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&serial_nand_pins>; -+ status = "okay"; -+ -+ spi_nand@0 { -+ #address-cells = <1>; -+ #size-cells = <1>; -+ compatible = "spi-nand"; -+ spi-max-frequency = <104000000>; -+ reg = <0>; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "Bootloader"; -+ reg = <0x00000 0x0100000>; -+ read-only; -+ }; -+ -+ partition@100000 { -+ label = "Config"; -+ reg = <0x100000 0x0040000>; -+ }; -+ -+ partition@140000 { -+ label = "factory"; -+ reg = <0x140000 0x0080000>; -+ }; -+ -+ partition@1c0000 { -+ label = "firmware"; -+ reg = <0x1c0000 0x1000000>; -+ }; -+ -+ }; -+ }; -+}; -+ - &spi { - pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>; diff --git a/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch b/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch deleted file mode 100644 index bdba3c8d82..0000000000 --- a/target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- a/drivers/tty/serial/8250/8250.h -+++ b/drivers/tty/serial/8250/8250.h -@@ -80,6 +80,7 @@ struct serial8250_config { - #define UART_CAP_MINI (1 << 17) /* Mini UART on BCM283X family lacks: - * STOP PARITY EPAR SPAR WLEN5 WLEN6 - */ -+#define UART_CAP_NMOD (1 << 18) /* UART doesn't do termios */ - - #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ - #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ ---- a/drivers/tty/serial/8250/8250_port.c -+++ b/drivers/tty/serial/8250/8250_port.c -@@ -297,7 +297,7 @@ static const struct serial8250_config ua - .tx_loadsz = 16, - .fcr = UART_FCR_ENABLE_FIFO | - UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, -- .flags = UART_CAP_FIFO, -+ .flags = UART_CAP_FIFO | UART_CAP_NMOD, - }, - [PORT_NPCM] = { - .name = "Nuvoton 16550", -@@ -2667,6 +2667,11 @@ serial8250_do_set_termios(struct uart_po - unsigned long flags; - unsigned int baud, quot, frac = 0; - -+ if (up->capabilities & UART_CAP_NMOD) { -+ termios->c_cflag = 0; -+ return; -+ } -+ - if (up->capabilities & UART_CAP_MINI) { - termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CMSPAR); - if ((termios->c_cflag & CSIZE) == CS5 || diff --git a/target/linux/mpc85xx/Makefile b/target/linux/mpc85xx/Makefile index f7b1211b33..5f3d2736b0 100644 --- a/target/linux/mpc85xx/Makefile +++ b/target/linux/mpc85xx/Makefile @@ -14,8 +14,7 @@ FEATURES:=squashfs ramdisk MAINTAINER:=Imre Kaloz SUBTARGETS:=p1010 p1020 p2020 -KERNEL_PATCHVER:=4.14 -KERNEL_TESTING_PATCHVER := 5.4 +KERNEL_PATCHVER:=5.4 KERNELNAME:=zImage diff --git a/target/linux/mpc85xx/config-4.14 b/target/linux/mpc85xx/config-4.14 deleted file mode 100644 index f2337210d4..0000000000 --- a/target/linux/mpc85xx/config-4.14 +++ /dev/null @@ -1,365 +0,0 @@ -# CONFIG_40x is not set -# CONFIG_44x is not set -# CONFIG_ADVANCED_OPTIONS is not set -CONFIG_AR8216_PHY=y -CONFIG_AR8216_PHY_LEDS=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -CONFIG_ARCH_HAS_WALK_MEMORY=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS=11 -CONFIG_ARCH_MMAP_RND_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_BITS_MIN=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -# CONFIG_ARCH_RANDOM is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y -CONFIG_ASN1=y -CONFIG_AUDIT_ARCH=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BOOKE=y -CONFIG_BOOKE_WDT=y -CONFIG_BOUNCE=y -# CONFIG_BSC9131_RDB is not set -# CONFIG_BSC9132_QDS is not set -# CONFIG_C293_PCIE is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_CMDLINE="console=ttyS0,115200" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_CORENET_GENERIC is not set -# CONFIG_CPM2 is not set -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -# CONFIG_CRYPTO_AES_PPC_SPE is not set -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_AUTHENC=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -# CONFIG_CRYPTO_MD5_PPC is not set -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RSA=y -# CONFIG_CRYPTO_SHA1_PPC is not set -# CONFIG_CRYPTO_SHA1_PPC_SPE is not set -# CONFIG_CRYPTO_SHA256_PPC_SPE is not set -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_BUGVERBOSE=y -# CONFIG_DEFAULT_UIMAGE is not set -CONFIG_DNOTIFY=y -CONFIG_DTC=y -# CONFIG_E200 is not set -CONFIG_E500=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_EPAPR_BOOT is not set -CONFIG_ETHERNET_PACKET_MANGLE=y -# CONFIG_FHCI_DEBUG is not set -CONFIG_FIXED_PHY=y -# CONFIG_FORCE_SMP is not set -CONFIG_FSL_BOOKE=y -# CONFIG_FSL_DPAA is not set -CONFIG_FSL_EMB_PERFMON=y -# CONFIG_FSL_FMAN is not set -CONFIG_FSL_GTM=y -CONFIG_FSL_LBC=y -CONFIG_FSL_PCI=y -CONFIG_FSL_PQ_MDIO=y -CONFIG_FSL_SOC=y -CONFIG_FSL_SOC_BOOKE=y -# CONFIG_FSL_ULI1575 is not set -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -# CONFIG_GENERIC_CSUM is not set -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_NVRAM=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -# CONFIG_GENERIC_TBSYNC is not set -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GEN_RTC=y -# CONFIG_GE_FPGA is not set -# CONFIG_GE_IMP3A is not set -CONFIG_GIANFAR=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_MPC8XXX=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAS_RAPIDIO is not set -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y -# CONFIG_HIVEAP_330 is not set -CONFIG_HW_RANDOM=y -CONFIG_HZ=250 -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_MPC=y -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -# CONFIG_IPIC is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -CONFIG_KERNEL_GZIP=y -CONFIG_KERNEL_START=0xc0000000 -# CONFIG_KSI8560 is not set -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_LIBFDT=y -CONFIG_LOWMEM_CAM_NUM=3 -CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_LXT_PHY=y -# CONFIG_MATH_EMULATION is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MIGRATION=y -# CONFIG_MMIO_NVRAM is not set -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPC8536_DS is not set -# CONFIG_MPC8540_ADS is not set -# CONFIG_MPC8560_ADS is not set -# CONFIG_MPC85xx_CDS is not set -# CONFIG_MPC85xx_DS is not set -# CONFIG_MPC85xx_MDS is not set -# CONFIG_MPC85xx_RDB is not set -CONFIG_MPIC=y -# CONFIG_MPIC_MSGR is not set -CONFIG_MPIC_TIMER=y -# CONFIG_MPIC_U3_HT_IRQS is not set -# CONFIG_MPIC_WEIRD is not set -CONFIG_MPILIB=y -# CONFIG_MTD_CFI is not set -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -# CONFIG_MVME2500 is not set -# CONFIG_NEED_DMA_MAP_STATE is not set -# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NLS=y -# CONFIG_NONSTATIC_KERNEL is not set -CONFIG_NO_BOOTMEM=y -CONFIG_NR_IRQS=512 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND=y -# CONFIG_P1010_RDB is not set -# CONFIG_P1022_DS is not set -# CONFIG_P1022_RDK is not set -# CONFIG_P1023_RDB is not set -CONFIG_PAGE_OFFSET=0xc0000000 -# CONFIG_PANDA is not set -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEASPM=y -# CONFIG_PCIEASPM_DEBUG is not set -CONFIG_PCIEASPM_DEFAULT=y -# CONFIG_PCIEASPM_PERFORMANCE is not set -# CONFIG_PCIEASPM_POWERSAVE is not set -# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set -CONFIG_PCIEPORTBUS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYSICAL_ALIGN=0x04000000 -CONFIG_PHYSICAL_START=0x00000000 -# CONFIG_PHYS_64BIT is not set -# CONFIG_PPA8548 is not set -CONFIG_PPC=y -CONFIG_PPC32=y -# CONFIG_PPC64 is not set -CONFIG_PPC_85xx=y -# CONFIG_PPC_8xx is not set -# CONFIG_PPC_970_NAP is not set -CONFIG_PPC_ADV_DEBUG_DACS=2 -CONFIG_PPC_ADV_DEBUG_DVCS=0 -CONFIG_PPC_ADV_DEBUG_IACS=2 -CONFIG_PPC_ADV_DEBUG_REGS=y -CONFIG_PPC_BOOK3E_MMU=y -# CONFIG_PPC_BOOK3S_32 is not set -# CONFIG_PPC_CELL is not set -# CONFIG_PPC_CELL_NATIVE is not set -# CONFIG_PPC_COPRO_BASE is not set -# CONFIG_PPC_DCR_MMIO is not set -# CONFIG_PPC_DCR_NATIVE is not set -CONFIG_PPC_DOORBELL=y -# CONFIG_PPC_E500MC is not set -# CONFIG_PPC_EARLY_DEBUG is not set -# CONFIG_PPC_EPAPR_HV_PIC is not set -CONFIG_PPC_FSL_BOOK3E=y -# CONFIG_PPC_I8259 is not set -# CONFIG_PPC_ICP_HV is not set -# CONFIG_PPC_ICP_NATIVE is not set -# CONFIG_PPC_ICS_RTAS is not set -CONFIG_PPC_INDIRECT_PCI=y -CONFIG_PPC_MMU_NOHASH=y -# CONFIG_PPC_MM_SLICES is not set -# CONFIG_PPC_MPC106 is not set -# CONFIG_PPC_P7_NAP is not set -CONFIG_PPC_PCI_CHOICE=y -# CONFIG_PPC_PTDUMP is not set -# CONFIG_PPC_QEMU_E500 is not set -# CONFIG_PPC_RTAS is not set -CONFIG_PPC_SMP_MUXED_IPI=y -CONFIG_PPC_UDBG_16550=y -CONFIG_PPC_WERROR=y -# CONFIG_PPC_XICS is not set -# CONFIG_PPC_XIVE is not set -# CONFIG_PPC_XIVE_SPAPR is not set -# CONFIG_PQ2ADS is not set -CONFIG_QE_GPIO=y -CONFIG_QE_USB=y -CONFIG_QUICC_ENGINE=y -CONFIG_RAS=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -# CONFIG_RED_15W_REV1 is not set -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_SPI=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_GENERIC=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SBC8548 is not set -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_SERIAL_QE is not set -CONFIG_SIMPLE_GPIO=y -# CONFIG_SOCRATES is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPE=y -CONFIG_SPE_POSSIBLE=y -CONFIG_SPI=y -CONFIG_SPI_FSL_ESPI=y -CONFIG_SPI_MASTER=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_STX_GP3 is not set -CONFIG_SWCONFIG=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_TASK_SIZE=0xc0000000 -CONFIG_THREAD_SHIFT=13 -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -# CONFIG_TL_WDR4900_V1 is not set -# CONFIG_TQM8540 is not set -# CONFIG_TQM8541 is not set -# CONFIG_TQM8548 is not set -# CONFIG_TQM8555 is not set -# CONFIG_TQM8560 is not set -# CONFIG_TWR_P102x is not set -CONFIG_UCC=y -CONFIG_UCC_FAST=y -CONFIG_UCC_GETH=y -# CONFIG_UGETH_TX_ON_DEMAND is not set -CONFIG_USB_SUPPORT=y -CONFIG_VDSO32=y -# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_XES_MPC85xx is not set -# CONFIG_XPS_USB_HCD_XILINX is not set -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_POWERPC=y diff --git a/target/linux/mpc85xx/config-4.19 b/target/linux/mpc85xx/config-4.19 deleted file mode 100644 index e999417d1e..0000000000 --- a/target/linux/mpc85xx/config-4.19 +++ /dev/null @@ -1,323 +0,0 @@ -# CONFIG_40x is not set -# CONFIG_44x is not set -# CONFIG_ADVANCED_OPTIONS is not set -CONFIG_AR8216_PHY=y -CONFIG_AR8216_PHY_LEDS=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y -CONFIG_ARCH_HAS_DMA_SET_COHERENT_MASK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_MEMBARRIER_CALLBACKS=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_WALK_MEMORY=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS=11 -CONFIG_ARCH_MMAP_RND_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_BITS_MIN=11 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y -CONFIG_ASN1=y -CONFIG_AUDIT_ARCH=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BOOKE=y -CONFIG_BOOKE_WDT=y -CONFIG_BOUNCE=y -# CONFIG_BSC9131_RDB is not set -# CONFIG_BSC9132_QDS is not set -# CONFIG_C293_PCIE is not set -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_CMDLINE="console=ttyS0,115200" -CONFIG_CMDLINE_BOOL=y -# CONFIG_CMDLINE_OVERRIDE is not set -# CONFIG_CORENET_GENERIC is not set -# CONFIG_CPM2 is not set -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -# CONFIG_CRYPTO_AES_PPC_SPE is not set -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_AUTHENC=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -# CONFIG_CRYPTO_MD5_PPC is not set -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RSA=y -# CONFIG_CRYPTO_SHA1_PPC is not set -# CONFIG_CRYPTO_SHA1_PPC_SPE is not set -# CONFIG_CRYPTO_SHA256_PPC_SPE is not set -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -# CONFIG_E200 is not set -CONFIG_E500=y -# CONFIG_E5500_CPU is not set -# CONFIG_E6500_CPU is not set -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_ETHERNET_PACKET_MANGLE=y -# CONFIG_FHCI_DEBUG is not set -CONFIG_FIXED_PHY=y -CONFIG_FSL_BOOKE=y -# CONFIG_FSL_DPAA is not set -CONFIG_FSL_EMB_PERFMON=y -# CONFIG_FSL_FMAN is not set -CONFIG_FSL_GTM=y -CONFIG_FSL_LBC=y -CONFIG_FSL_PCI=y -CONFIG_FSL_PQ_MDIO=y -CONFIG_FSL_SOC=y -CONFIG_FSL_SOC_BOOKE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_NVRAM=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GEN_RTC=y -# CONFIG_GE_IMP3A is not set -CONFIG_GIANFAR=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_MPC8XXX=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y -# CONFIG_HIVEAP_330 is not set -CONFIG_HW_RANDOM=y -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_MPC=y -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_ISA_DMA_API=y -CONFIG_KERNEL_GZIP=y -CONFIG_KERNEL_START=0xc0000000 -# CONFIG_KSI8560 is not set -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOWMEM_CAM_NUM=3 -CONFIG_LOWMEM_SIZE=0x30000000 -CONFIG_LXT_PHY=y -# CONFIG_MATH_EMULATION is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MIGRATION=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPC8536_DS is not set -# CONFIG_MPC8540_ADS is not set -# CONFIG_MPC8560_ADS is not set -# CONFIG_MPC85xx_CDS is not set -# CONFIG_MPC85xx_DS is not set -# CONFIG_MPC85xx_MDS is not set -# CONFIG_MPC85xx_RDB is not set -CONFIG_MPIC=y -# CONFIG_MPIC_MSGR is not set -CONFIG_MPIC_TIMER=y -CONFIG_MPILIB=y -# CONFIG_MTD_CFI is not set -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_SPI_NOR=y -# CONFIG_MVME2500 is not set -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_IRQS=512 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND=y -# CONFIG_P1010_RDB is not set -# CONFIG_P1022_DS is not set -# CONFIG_P1022_RDK is not set -# CONFIG_P1023_RDB is not set -CONFIG_PAGE_OFFSET=0xc0000000 -# CONFIG_PANDA is not set -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEASPM=y -# CONFIG_PCIEASPM_DEBUG is not set -CONFIG_PCIEASPM_DEFAULT=y -# CONFIG_PCIEASPM_PERFORMANCE is not set -# CONFIG_PCIEASPM_POWERSAVE is not set -# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set -CONFIG_PCIEPORTBUS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYSICAL_ALIGN=0x04000000 -CONFIG_PHYSICAL_START=0x00000000 -# CONFIG_PHYS_64BIT is not set -# CONFIG_PPA8548 is not set -CONFIG_PPC=y -CONFIG_PPC32=y -# CONFIG_PPC64 is not set -CONFIG_PPC_85xx=y -# CONFIG_PPC_8xx is not set -CONFIG_PPC_ADV_DEBUG_DACS=2 -CONFIG_PPC_ADV_DEBUG_DVCS=0 -CONFIG_PPC_ADV_DEBUG_IACS=2 -CONFIG_PPC_ADV_DEBUG_REGS=y -CONFIG_PPC_BARRIER_NOSPEC=y -CONFIG_PPC_BOOK3E_MMU=y -# CONFIG_PPC_BOOK3S_32 is not set -CONFIG_PPC_DOORBELL=y -# CONFIG_PPC_E500MC is not set -# CONFIG_PPC_EARLY_DEBUG is not set -CONFIG_PPC_FSL_BOOK3E=y -CONFIG_PPC_INDIRECT_PCI=y -# CONFIG_PPC_IRQ_SOFT_MASK_DEBUG is not set -CONFIG_PPC_MMU_NOHASH=y -CONFIG_PPC_PCI_CHOICE=y -# CONFIG_PPC_PTDUMP is not set -# CONFIG_PPC_QEMU_E500 is not set -CONFIG_PPC_SMP_MUXED_IPI=y -CONFIG_PPC_UDBG_16550=y -CONFIG_PPC_WERROR=y -CONFIG_QE_GPIO=y -CONFIG_QE_USB=y -CONFIG_QUICC_ENGINE=y -CONFIG_RAS=y -# CONFIG_RED_15W_REV1 is not set -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_SPI=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_GENERIC=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SBC8548 is not set -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -# CONFIG_SERIAL_QE is not set -CONFIG_SIMPLE_GPIO=y -# CONFIG_SOCRATES is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPE=y -CONFIG_SPE_POSSIBLE=y -CONFIG_SPI=y -CONFIG_SPI_FSL_ESPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SRCU=y -# CONFIG_STRIP_ASM_SYMS is not set -# CONFIG_STX_GP3 is not set -CONFIG_SWCONFIG=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_TASK_SIZE=0xc0000000 -CONFIG_THREAD_SHIFT=13 -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -# CONFIG_TL_WDR4900_V1 is not set -# CONFIG_TQM8540 is not set -# CONFIG_TQM8541 is not set -# CONFIG_TQM8548 is not set -# CONFIG_TQM8555 is not set -# CONFIG_TQM8560 is not set -# CONFIG_TWR_P102x is not set -CONFIG_UCC=y -CONFIG_UCC_FAST=y -CONFIG_UCC_GETH=y -# CONFIG_UGETH_TX_ON_DEMAND is not set -CONFIG_USB_SUPPORT=y -CONFIG_VDSO32=y -# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WS_AP3710I is not set -# CONFIG_XES_MPC85xx is not set -# CONFIG_XPS_USB_HCD_XILINX is not set -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_POWERPC=y diff --git a/target/linux/mpc85xx/patches-4.14/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch b/target/linux/mpc85xx/patches-4.14/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch deleted file mode 100644 index 58c4be6007..0000000000 --- a/target/linux/mpc85xx/patches-4.14/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/common.c -+++ b/arch/powerpc/platforms/85xx/common.c -@@ -33,6 +33,7 @@ static const struct of_device_id mpc85xx - { .compatible = "fsl,mpc8548-guts", }, - /* Probably unnecessary? */ - { .compatible = "gpio-leds", }, -+ { .compatible = "gpio-keys", }, - /* For all PCI controllers */ - { .compatible = "fsl,mpc8540-pci", }, - { .compatible = "fsl,mpc8548-pcie", }, diff --git a/target/linux/mpc85xx/patches-4.14/100-powerpc-85xx-tl-wdr4900-v1-support.patch b/target/linux/mpc85xx/patches-4.14/100-powerpc-85xx-tl-wdr4900-v1-support.patch deleted file mode 100644 index 86b6a57735..0000000000 --- a/target/linux/mpc85xx/patches-4.14/100-powerpc-85xx-tl-wdr4900-v1-support.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 53bc6ae5da3b2902581c30ac2568f51ce35e7624 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Wed, 20 Feb 2013 08:40:33 +0100 -Subject: [PATCH] powerpc: 85xx: add support for the TP-Link TL-WDR4900 v1 - board - -This patch adds support for the TP-Link TL-WDR4900 v1 -concurrent dual-band wireless router. The devices uses -the Freescale P1014 SoC. - -Signed-off-by: Gabor Juhos -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/boot/Makefile | 3 ++- - arch/powerpc/boot/wrapper | 5 +++++ - arch/powerpc/platforms/85xx/Kconfig | 11 +++++++++++ - arch/powerpc/platforms/85xx/Makefile | 1 + - 4 files changed, 19 insertions(+), 1 deletion(-) - ---- a/arch/powerpc/boot/Makefile -+++ b/arch/powerpc/boot/Makefile -@@ -156,6 +156,7 @@ src-plat-$(CONFIG_PPC_PSERIES) += pserie - src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S - src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S - src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c -+src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S - - src-wlib := $(sort $(src-wlib-y)) - src-plat := $(sort $(src-plat-y)) -@@ -335,7 +336,7 @@ image-$(CONFIG_TQM8555) += cuImage.tqm - image-$(CONFIG_TQM8560) += cuImage.tqm8560 - image-$(CONFIG_SBC8548) += cuImage.sbc8548 - image-$(CONFIG_KSI8560) += cuImage.ksi8560 -- -+image-$(CONFIG_TL_WDR4900_V1) += simpleImage.tl-wdr4900-v1 - # Board ports in arch/powerpc/platform/86xx/Kconfig - image-$(CONFIG_MVME7100) += dtbImage.mvme7100 - ---- a/arch/powerpc/boot/wrapper -+++ b/arch/powerpc/boot/wrapper -@@ -302,6 +302,11 @@ adder875-redboot) - platformo="$object/fixed-head.o $object/redboot-8xx.o" - binary=y - ;; -+simpleboot-tl-wdr4900-v1) -+ platformo="$object/fixed-head.o $object/simpleboot.o" -+ link_address='0x1000000' -+ binary=y -+ ;; - simpleboot-virtex405-*) - platformo="$object/virtex405-head.o $object/simpleboot.o $object/virtex.o" - binary=y ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -170,6 +170,17 @@ config STX_GP3 - select CPM2 - select DEFAULT_UIMAGE - -+config TL_WDR4900_V1 -+ bool "TP-Link TL-WDR4900 v1" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the TP-Link TL-WDR4900 v1 board. -+ -+ This board is a Concurrent Dual-Band wireless router with a -+ Freescale P1014 SoC. -+ - config TQM8540 - bool "TQ Components TQM8540" - help ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -26,6 +26,7 @@ obj-$(CONFIG_CORENET_GENERIC) += coren - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o - obj-$(CONFIG_STX_GP3) += stx_gp3.o - obj-$(CONFIG_TQM85xx) += tqm85xx.o -+obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o - obj-$(CONFIG_SBC8548) += sbc8548.o - obj-$(CONFIG_PPA8548) += ppa8548.o - obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o diff --git a/target/linux/mpc85xx/patches-4.14/101-powerpc-85xx-hiveap-330-support.patch b/target/linux/mpc85xx/patches-4.14/101-powerpc-85xx-hiveap-330-support.patch deleted file mode 100644 index 34568398c2..0000000000 --- a/target/linux/mpc85xx/patches-4.14/101-powerpc-85xx-hiveap-330-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -49,6 +49,17 @@ config BSC9132_QDS - and dual StarCore SC3850 DSP cores. - Manufacturer : Freescale Semiconductor, Inc - -+config HIVEAP_330 -+ bool "Aerohive HiveAP-330" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the Aerohive HiveAP-330 board. -+ -+ This board is a Concurrent Dual-Band wireless access point with a -+ Freescale P1020 SoC. -+ - config MPC8540_ADS - bool "Freescale MPC8540 ADS" - select DEFAULT_UIMAGE ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -10,6 +10,7 @@ obj-y += common.o - obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o - obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o - obj-$(CONFIG_C293_PCIE) += c293pcie.o -+obj-$(CONFIG_HIVEAP_330) += hiveap-330.o - obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o - obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o - obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o diff --git a/target/linux/mpc85xx/patches-4.14/102-powerpc-add-cmdline-override.patch b/target/linux/mpc85xx/patches-4.14/102-powerpc-add-cmdline-override.patch deleted file mode 100644 index 087798e3d8..0000000000 --- a/target/linux/mpc85xx/patches-4.14/102-powerpc-add-cmdline-override.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/arch/powerpc/Kconfig -+++ b/arch/powerpc/Kconfig -@@ -837,6 +837,14 @@ config CMDLINE_FORCE - This is useful if you cannot or don't want to change the - command-line options your boot loader passes to the kernel. - -+config CMDLINE_OVERRIDE -+ bool "Use alternative cmdline from device tree" -+ help -+ Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can -+ be used, this is not a good option for kernels that are shared across -+ devices. This setting enables using "chosen/cmdline-override" as the -+ cmdline if it exists in the device tree. -+ - config EXTRA_TARGETS - string "Additional default image types" - help ---- a/drivers/of/fdt.c -+++ b/drivers/of/fdt.c -@@ -1131,6 +1131,17 @@ int __init early_init_dt_scan_chosen(uns - if (p != NULL && l > 0) - strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE)); - -+ /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different -+ * device tree option of chosen/bootargs-override. This is -+ * helpful on boards where u-boot sets bootargs, and is unable -+ * to be modified. -+ */ -+#ifdef CONFIG_CMDLINE_OVERRIDE -+ p = of_get_flat_dt_prop(node, "bootargs-override", &l); -+ if (p != NULL && l > 0) -+ strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE)); -+#endif -+ - /* - * CONFIG_CMDLINE is meant to be a default in case nothing else - * managed to set the command line, unless CONFIG_CMDLINE_FORCE diff --git a/target/linux/mpc85xx/patches-4.14/103-powerpc-fix-build-cross32ar.patch b/target/linux/mpc85xx/patches-4.14/103-powerpc-fix-build-cross32ar.patch deleted file mode 100644 index 7ed52f649c..0000000000 --- a/target/linux/mpc85xx/patches-4.14/103-powerpc-fix-build-cross32ar.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/powerpc/Makefile -+++ b/arch/powerpc/Makefile -@@ -23,6 +23,7 @@ CROSS32AR := $(CROSS32_COMPILE)ar - ifeq ($(HAS_BIARCH),y) - ifeq ($(CROSS32_COMPILE),) - CROSS32CC := $(CC) -m32 -+CROSS32AR := $(AR) - KBUILD_ARFLAGS += --target=elf32-powerpc - endif - endif diff --git a/target/linux/mpc85xx/patches-4.14/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch b/target/linux/mpc85xx/patches-4.14/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch deleted file mode 100644 index 39c72314b8..0000000000 --- a/target/linux/mpc85xx/patches-4.14/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 93514afd769c305182beeed1f9c4c46235879ef8 Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Sun, 30 Dec 2018 23:24:41 +0100 -Subject: [PATCH] powerpc: mpc85xx: change P2020RDB dts file for OpenWRT - -This patch apply chages for OpenWRT in P2020RDB -dts file. - -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/boot/dts/fsl/p2020rdb.dts | 98 +++++++++++++++++--------- - 1 file changed, 63 insertions(+), 35 deletions(-) - ---- a/arch/powerpc/boot/dts/fsl/p2020rdb.dts -+++ b/arch/powerpc/boot/dts/fsl/p2020rdb.dts -@@ -2,6 +2,7 @@ - * P2020 RDB Device Tree Source - * - * Copyright 2009-2012 Freescale Semiconductor Inc. -+ * Copyright 2018 Pawel Dembicki - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the -@@ -9,10 +10,15 @@ - * option) any later version. - */ - -+/dts-v1/; -+ - /include/ "p2020si-pre.dtsi" - -+#include -+#include -+ - / { -- model = "fsl,P2020RDB"; -+ model = "Freescale P2020RDB"; - compatible = "fsl,P2020RDB"; - - aliases { -@@ -38,48 +44,38 @@ - 0x2 0x0 0x0 0xffb00000 0x00020000>; - - nor@0,0 { -- #address-cells = <1>; -- #size-cells = <1>; - compatible = "cfi-flash"; - reg = <0x0 0x0 0x1000000>; - bank-width = <2>; - device-width = <1>; - -- partition@0 { -- /* This location must not be altered */ -- /* 256KB for Vitesse 7385 Switch firmware */ -- reg = <0x0 0x00040000>; -- label = "NOR (RO) Vitesse-7385 Firmware"; -- read-only; -- }; -- -- partition@40000 { -- /* 256KB for DTB Image */ -- reg = <0x00040000 0x00040000>; -- label = "NOR (RO) DTB Image"; -- read-only; -- }; -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; - -- partition@80000 { -- /* 3.5 MB for Linux Kernel Image */ -- reg = <0x00080000 0x00380000>; -- label = "NOR (RO) Linux Kernel Image"; -- read-only; -- }; -+ partition@0 { -+ /* This location must not be altered */ -+ /* 256KB for Vitesse 7385 Switch firmware */ -+ reg = <0x0 0x00040000>; -+ label = "NOR (RO) Vitesse-7385 Firmware"; -+ read-only; -+ }; - -- partition@400000 { -- /* 11MB for JFFS2 based Root file System */ -- reg = <0x00400000 0x00b00000>; -- label = "NOR (RW) JFFS2 Root File System"; -- }; -+ partition@40000 { -+ compatible = "denx,fit"; -+ reg = <0x00040000 0x00ec0000>; -+ label = "firmware"; -+ }; - -- partition@f00000 { -- /* This location must not be altered */ -- /* 512KB for u-boot Bootloader Image */ -- /* 512KB for u-boot Environment Variables */ -- reg = <0x00f00000 0x00100000>; -- label = "NOR (RO) U-Boot Image"; -- read-only; -+ partition@f00000 { -+ /* This location must not be altered */ -+ /* 512KB for u-boot Bootloader Image */ -+ /* 512KB for u-boot Environment Variables */ -+ reg = <0x00f00000 0x00100000>; -+ label = "u-boot"; -+ read-only; -+ }; - }; - }; - -@@ -144,13 +140,43 @@ - soc: soc@ffe00000 { - ranges = <0x0 0x0 0xffe00000 0x100000>; - -+ gpio0: gpio-controller@fc00 { -+ }; -+ - i2c@3000 { -+ temperature-sensor@4c { -+ compatible = "adi,adt7461"; -+ reg = <0x4c>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c256"; -+ reg = <0x50>; -+ }; -+ - rtc@68 { - compatible = "dallas,ds1339"; - reg = <0x68>; - }; - }; - -+ i2c@3100 { -+ pmic@11 { -+ compatible = "zl2006"; -+ reg = <0x11>; -+ }; -+ -+ gpio@18 { -+ compatible = "nxp,pca9557"; -+ reg = <0x18>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c01"; -+ reg = <0x52>; -+ }; -+ }; -+ - spi@7000 { - flash@0 { - #address-cells = <1>; -@@ -204,10 +230,12 @@ - phy0: ethernet-phy@0 { - interrupts = <3 1 0 0>; - reg = <0x0>; -+ reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; - }; - phy1: ethernet-phy@1 { - interrupts = <3 1 0 0>; - reg = <0x1>; -+ reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - }; - tbi-phy@2 { - device_type = "tbi-phy"; diff --git a/target/linux/mpc85xx/patches-4.14/105-powerpc-85xx-red-15w-rev1.patch b/target/linux/mpc85xx/patches-4.14/105-powerpc-85xx-red-15w-rev1.patch deleted file mode 100644 index 42bcd58de0..0000000000 --- a/target/linux/mpc85xx/patches-4.14/105-powerpc-85xx-red-15w-rev1.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -173,6 +173,16 @@ config XES_MPC85xx - Manufacturer: Extreme Engineering Solutions, Inc. - URL: - -+config RED_15W_REV1 -+ bool "Sophos RED 15w Rev.1" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the SOPHOS RED 15w Rev.1 board. -+ -+ This board is a wireless VPN router with a Freescale P1010 SoC. -+ - config STX_GP3 - bool "Silicon Turnkey Express GP3" - help ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -25,6 +25,7 @@ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o - obj-$(CONFIG_TWR_P102x) += twr_p102x.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o -+obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o - obj-$(CONFIG_STX_GP3) += stx_gp3.o - obj-$(CONFIG_TQM85xx) += tqm85xx.o - obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o diff --git a/target/linux/mpc85xx/patches-4.14/106-powerpc-85xx-panda-support.patch b/target/linux/mpc85xx/patches-4.14/106-powerpc-85xx-panda-support.patch deleted file mode 100644 index a08bc302f2..0000000000 --- a/target/linux/mpc85xx/patches-4.14/106-powerpc-85xx-panda-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -60,6 +60,17 @@ config HIVEAP_330 - This board is a Concurrent Dual-Band wireless access point with a - Freescale P1020 SoC. - -+config PANDA -+ bool "OCEDO PANDA" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the OCEDO PANDA board. -+ -+ This board is a Concurrent Dual-Band wireless access point with a -+ Freescale P1020 SoC. -+ - config MPC8540_ADS - bool "Freescale MPC8540 ADS" - select DEFAULT_UIMAGE ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_P1010_RDB) += p1010rdb.o - obj-$(CONFIG_P1022_DS) += p1022_ds.o - obj-$(CONFIG_P1022_RDK) += p1022_rdk.o - obj-$(CONFIG_P1023_RDB) += p1023_rdb.o -+obj-$(CONFIG_PANDA) += panda.o - obj-$(CONFIG_TWR_P102x) += twr_p102x.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o diff --git a/target/linux/mpc85xx/patches-4.19/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch b/target/linux/mpc85xx/patches-4.19/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch deleted file mode 100644 index 58c4be6007..0000000000 --- a/target/linux/mpc85xx/patches-4.19/001-powerpc-85xx-add-gpio-keys-to-of-match-table.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/common.c -+++ b/arch/powerpc/platforms/85xx/common.c -@@ -33,6 +33,7 @@ static const struct of_device_id mpc85xx - { .compatible = "fsl,mpc8548-guts", }, - /* Probably unnecessary? */ - { .compatible = "gpio-leds", }, -+ { .compatible = "gpio-keys", }, - /* For all PCI controllers */ - { .compatible = "fsl,mpc8540-pci", }, - { .compatible = "fsl,mpc8548-pcie", }, diff --git a/target/linux/mpc85xx/patches-4.19/100-powerpc-85xx-tl-wdr4900-v1-support.patch b/target/linux/mpc85xx/patches-4.19/100-powerpc-85xx-tl-wdr4900-v1-support.patch deleted file mode 100644 index c9256900d8..0000000000 --- a/target/linux/mpc85xx/patches-4.19/100-powerpc-85xx-tl-wdr4900-v1-support.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 1d9f596e572917772b87a2a37e1680902964782f Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Wed, 20 Feb 2013 08:40:33 +0100 -Subject: [PATCH] powerpc: 85xx: add support for the TP-Link TL-WDR4900 v1 - board - -This patch adds support for the TP-Link TL-WDR4900 v1 -concurrent dual-band wireless router. The devices uses -the Freescale P1014 SoC. - -Signed-off-by: Gabor Juhos -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/boot/Makefile | 3 ++- - arch/powerpc/boot/wrapper | 5 +++++ - arch/powerpc/platforms/85xx/Kconfig | 12 ++++++++++++ - arch/powerpc/platforms/85xx/Makefile | 1 + - 4 files changed, 20 insertions(+), 1 deletion(-) - ---- a/arch/powerpc/boot/Makefile -+++ b/arch/powerpc/boot/Makefile -@@ -164,6 +164,7 @@ src-plat-$(CONFIG_PPC_PSERIES) += pserie - src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S - src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S - src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c -+src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S - - src-wlib := $(sort $(src-wlib-y)) - src-plat := $(sort $(src-plat-y)) -@@ -343,7 +344,7 @@ image-$(CONFIG_TQM8555) += cuImage.tqm - image-$(CONFIG_TQM8560) += cuImage.tqm8560 - image-$(CONFIG_SBC8548) += cuImage.sbc8548 - image-$(CONFIG_KSI8560) += cuImage.ksi8560 -- -+image-$(CONFIG_TL_WDR4900_V1) += simpleImage.tl-wdr4900-v1 - # Board ports in arch/powerpc/platform/86xx/Kconfig - image-$(CONFIG_MVME7100) += dtbImage.mvme7100 - ---- a/arch/powerpc/boot/wrapper -+++ b/arch/powerpc/boot/wrapper -@@ -302,6 +302,11 @@ adder875-redboot) - platformo="$object/fixed-head.o $object/redboot-8xx.o" - binary=y - ;; -+simpleboot-tl-wdr4900-v1) -+ platformo="$object/fixed-head.o $object/simpleboot.o" -+ link_address='0x1000000' -+ binary=y -+ ;; - simpleboot-virtex405-*) - platformo="$object/virtex405-head.o $object/simpleboot.o $object/virtex.o" - binary=y ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -170,6 +170,18 @@ config STX_GP3 - select CPM2 - select DEFAULT_UIMAGE - -+config TL_WDR4900_V1 -+ bool "TP-Link TL-WDR4900 v1" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ select SWIOTLB -+ help -+ This option enables support for the TP-Link TL-WDR4900 v1 board. -+ -+ This board is a Concurrent Dual-Band wireless router with a -+ Freescale P1014 SoC. -+ - config TQM8540 - bool "TQ Components TQM8540" - help ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -26,6 +26,7 @@ obj-$(CONFIG_CORENET_GENERIC) += coren - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o - obj-$(CONFIG_STX_GP3) += stx_gp3.o - obj-$(CONFIG_TQM85xx) += tqm85xx.o -+obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o - obj-$(CONFIG_SBC8548) += sbc8548.o - obj-$(CONFIG_PPA8548) += ppa8548.o - obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o diff --git a/target/linux/mpc85xx/patches-4.19/101-powerpc-85xx-hiveap-330-support.patch b/target/linux/mpc85xx/patches-4.19/101-powerpc-85xx-hiveap-330-support.patch deleted file mode 100644 index 34568398c2..0000000000 --- a/target/linux/mpc85xx/patches-4.19/101-powerpc-85xx-hiveap-330-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -49,6 +49,17 @@ config BSC9132_QDS - and dual StarCore SC3850 DSP cores. - Manufacturer : Freescale Semiconductor, Inc - -+config HIVEAP_330 -+ bool "Aerohive HiveAP-330" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the Aerohive HiveAP-330 board. -+ -+ This board is a Concurrent Dual-Band wireless access point with a -+ Freescale P1020 SoC. -+ - config MPC8540_ADS - bool "Freescale MPC8540 ADS" - select DEFAULT_UIMAGE ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -10,6 +10,7 @@ obj-y += common.o - obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o - obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o - obj-$(CONFIG_C293_PCIE) += c293pcie.o -+obj-$(CONFIG_HIVEAP_330) += hiveap-330.o - obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o - obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o - obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o diff --git a/target/linux/mpc85xx/patches-4.19/102-powerpc-add-cmdline-override.patch b/target/linux/mpc85xx/patches-4.19/102-powerpc-add-cmdline-override.patch deleted file mode 100644 index 7bdbd79538..0000000000 --- a/target/linux/mpc85xx/patches-4.19/102-powerpc-add-cmdline-override.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/arch/powerpc/Kconfig -+++ b/arch/powerpc/Kconfig -@@ -810,6 +810,14 @@ config CMDLINE_FORCE - This is useful if you cannot or don't want to change the - command-line options your boot loader passes to the kernel. - -+config CMDLINE_OVERRIDE -+ bool "Use alternative cmdline from device tree" -+ help -+ Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can -+ be used, this is not a good option for kernels that are shared across -+ devices. This setting enables using "chosen/cmdline-override" as the -+ cmdline if it exists in the device tree. -+ - config EXTRA_TARGETS - string "Additional default image types" - help ---- a/drivers/of/fdt.c -+++ b/drivers/of/fdt.c -@@ -1091,6 +1091,17 @@ int __init early_init_dt_scan_chosen(uns - if (p != NULL && l > 0) - strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE)); - -+ /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different -+ * device tree option of chosen/bootargs-override. This is -+ * helpful on boards where u-boot sets bootargs, and is unable -+ * to be modified. -+ */ -+#ifdef CONFIG_CMDLINE_OVERRIDE -+ p = of_get_flat_dt_prop(node, "bootargs-override", &l); -+ if (p != NULL && l > 0) -+ strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE)); -+#endif -+ - /* - * CONFIG_CMDLINE is meant to be a default in case nothing else - * managed to set the command line, unless CONFIG_CMDLINE_FORCE diff --git a/target/linux/mpc85xx/patches-4.19/103-powerpc-85xx-red-15w-rev1.patch b/target/linux/mpc85xx/patches-4.19/103-powerpc-85xx-red-15w-rev1.patch deleted file mode 100644 index b84a56659c..0000000000 --- a/target/linux/mpc85xx/patches-4.19/103-powerpc-85xx-red-15w-rev1.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -173,6 +173,16 @@ config XES_MPC85xx - Manufacturer: Extreme Engineering Solutions, Inc. - URL: - -+config RED_15W_REV1 -+ bool "Sophos RED 15w Rev.1" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the Sophos RED 15w Rev.1 board. -+ -+ This board is a wireless VPN router with a Freescale P1010 SoC. -+ - config STX_GP3 - bool "Silicon Turnkey Express GP3" - help ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -25,6 +25,7 @@ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o - obj-$(CONFIG_TWR_P102x) += twr_p102x.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o -+obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o - obj-$(CONFIG_STX_GP3) += stx_gp3.o - obj-$(CONFIG_TQM85xx) += tqm85xx.o - obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o diff --git a/target/linux/mpc85xx/patches-4.19/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch b/target/linux/mpc85xx/patches-4.19/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch deleted file mode 100644 index 39c72314b8..0000000000 --- a/target/linux/mpc85xx/patches-4.19/104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 93514afd769c305182beeed1f9c4c46235879ef8 Mon Sep 17 00:00:00 2001 -From: Pawel Dembicki -Date: Sun, 30 Dec 2018 23:24:41 +0100 -Subject: [PATCH] powerpc: mpc85xx: change P2020RDB dts file for OpenWRT - -This patch apply chages for OpenWRT in P2020RDB -dts file. - -Signed-off-by: Pawel Dembicki ---- - arch/powerpc/boot/dts/fsl/p2020rdb.dts | 98 +++++++++++++++++--------- - 1 file changed, 63 insertions(+), 35 deletions(-) - ---- a/arch/powerpc/boot/dts/fsl/p2020rdb.dts -+++ b/arch/powerpc/boot/dts/fsl/p2020rdb.dts -@@ -2,6 +2,7 @@ - * P2020 RDB Device Tree Source - * - * Copyright 2009-2012 Freescale Semiconductor Inc. -+ * Copyright 2018 Pawel Dembicki - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the -@@ -9,10 +10,15 @@ - * option) any later version. - */ - -+/dts-v1/; -+ - /include/ "p2020si-pre.dtsi" - -+#include -+#include -+ - / { -- model = "fsl,P2020RDB"; -+ model = "Freescale P2020RDB"; - compatible = "fsl,P2020RDB"; - - aliases { -@@ -38,48 +44,38 @@ - 0x2 0x0 0x0 0xffb00000 0x00020000>; - - nor@0,0 { -- #address-cells = <1>; -- #size-cells = <1>; - compatible = "cfi-flash"; - reg = <0x0 0x0 0x1000000>; - bank-width = <2>; - device-width = <1>; - -- partition@0 { -- /* This location must not be altered */ -- /* 256KB for Vitesse 7385 Switch firmware */ -- reg = <0x0 0x00040000>; -- label = "NOR (RO) Vitesse-7385 Firmware"; -- read-only; -- }; -- -- partition@40000 { -- /* 256KB for DTB Image */ -- reg = <0x00040000 0x00040000>; -- label = "NOR (RO) DTB Image"; -- read-only; -- }; -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; - -- partition@80000 { -- /* 3.5 MB for Linux Kernel Image */ -- reg = <0x00080000 0x00380000>; -- label = "NOR (RO) Linux Kernel Image"; -- read-only; -- }; -+ partition@0 { -+ /* This location must not be altered */ -+ /* 256KB for Vitesse 7385 Switch firmware */ -+ reg = <0x0 0x00040000>; -+ label = "NOR (RO) Vitesse-7385 Firmware"; -+ read-only; -+ }; - -- partition@400000 { -- /* 11MB for JFFS2 based Root file System */ -- reg = <0x00400000 0x00b00000>; -- label = "NOR (RW) JFFS2 Root File System"; -- }; -+ partition@40000 { -+ compatible = "denx,fit"; -+ reg = <0x00040000 0x00ec0000>; -+ label = "firmware"; -+ }; - -- partition@f00000 { -- /* This location must not be altered */ -- /* 512KB for u-boot Bootloader Image */ -- /* 512KB for u-boot Environment Variables */ -- reg = <0x00f00000 0x00100000>; -- label = "NOR (RO) U-Boot Image"; -- read-only; -+ partition@f00000 { -+ /* This location must not be altered */ -+ /* 512KB for u-boot Bootloader Image */ -+ /* 512KB for u-boot Environment Variables */ -+ reg = <0x00f00000 0x00100000>; -+ label = "u-boot"; -+ read-only; -+ }; - }; - }; - -@@ -144,13 +140,43 @@ - soc: soc@ffe00000 { - ranges = <0x0 0x0 0xffe00000 0x100000>; - -+ gpio0: gpio-controller@fc00 { -+ }; -+ - i2c@3000 { -+ temperature-sensor@4c { -+ compatible = "adi,adt7461"; -+ reg = <0x4c>; -+ }; -+ -+ eeprom@50 { -+ compatible = "atmel,24c256"; -+ reg = <0x50>; -+ }; -+ - rtc@68 { - compatible = "dallas,ds1339"; - reg = <0x68>; - }; - }; - -+ i2c@3100 { -+ pmic@11 { -+ compatible = "zl2006"; -+ reg = <0x11>; -+ }; -+ -+ gpio@18 { -+ compatible = "nxp,pca9557"; -+ reg = <0x18>; -+ }; -+ -+ eeprom@52 { -+ compatible = "atmel,24c01"; -+ reg = <0x52>; -+ }; -+ }; -+ - spi@7000 { - flash@0 { - #address-cells = <1>; -@@ -204,10 +230,12 @@ - phy0: ethernet-phy@0 { - interrupts = <3 1 0 0>; - reg = <0x0>; -+ reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; - }; - phy1: ethernet-phy@1 { - interrupts = <3 1 0 0>; - reg = <0x1>; -+ reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - }; - tbi-phy@2 { - device_type = "tbi-phy"; diff --git a/target/linux/mpc85xx/patches-4.19/105-powerpc-85xx-panda-support.patch b/target/linux/mpc85xx/patches-4.19/105-powerpc-85xx-panda-support.patch deleted file mode 100644 index a08bc302f2..0000000000 --- a/target/linux/mpc85xx/patches-4.19/105-powerpc-85xx-panda-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -60,6 +60,17 @@ config HIVEAP_330 - This board is a Concurrent Dual-Band wireless access point with a - Freescale P1020 SoC. - -+config PANDA -+ bool "OCEDO PANDA" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the OCEDO PANDA board. -+ -+ This board is a Concurrent Dual-Band wireless access point with a -+ Freescale P1020 SoC. -+ - config MPC8540_ADS - bool "Freescale MPC8540 ADS" - select DEFAULT_UIMAGE ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_P1010_RDB) += p1010rdb.o - obj-$(CONFIG_P1022_DS) += p1022_ds.o - obj-$(CONFIG_P1022_RDK) += p1022_rdk.o - obj-$(CONFIG_P1023_RDB) += p1023_rdb.o -+obj-$(CONFIG_PANDA) += panda.o - obj-$(CONFIG_TWR_P102x) += twr_p102x.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o diff --git a/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch b/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch deleted file mode 100644 index 4bacedbcd7..0000000000 --- a/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/arch/powerpc/platforms/85xx/Kconfig -+++ b/arch/powerpc/platforms/85xx/Kconfig -@@ -71,6 +71,17 @@ config PANDA - This board is a Concurrent Dual-Band wireless access point with a - Freescale P1020 SoC. - -+config WS_AP3710I -+ bool "Enterasys WS-AP3710i" -+ select DEFAULT_UIMAGE -+ select ARCH_REQUIRE_GPIOLIB -+ select GPIO_MPC8XXX -+ help -+ This option enables support for the Enterasys WS-AP3710i board. -+ -+ This board is a Concurrent Dual-Band wireless access point with a -+ Freescale P1020 SoC. -+ - config MPC8540_ADS - bool "Freescale MPC8540 ADS" - select DEFAULT_UIMAGE ---- a/arch/powerpc/platforms/85xx/Makefile -+++ b/arch/powerpc/platforms/85xx/Makefile -@@ -24,6 +24,7 @@ obj-$(CONFIG_P1022_RDK) += p1022_rdk.o - obj-$(CONFIG_P1023_RDB) += p1023_rdb.o - obj-$(CONFIG_PANDA) += panda.o - obj-$(CONFIG_TWR_P102x) += twr_p102x.o -+obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o - obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o - obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o - obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o diff --git a/target/linux/mvebu/config-4.19 b/target/linux/mvebu/config-4.19 deleted file mode 100644 index 7a13cd50c9..0000000000 --- a/target/linux/mvebu/config-4.19 +++ /dev/null @@ -1,493 +0,0 @@ -CONFIG_AHCI_MVEBU=y -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_MVEBU=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_LIBATA_LEDS=y -CONFIG_ARM=y -CONFIG_ARMADA_370_CLK=y -CONFIG_ARMADA_370_XP_IRQ=y -CONFIG_ARMADA_370_XP_TIMER=y -CONFIG_ARMADA_38X_CLK=y -CONFIG_ARMADA_THERMAL=y -CONFIG_ARMADA_XP_CLK=y -CONFIG_ARM_APPENDED_DTB=y -# CONFIG_ARM_ARMADA_37XX_CPUFREQ is not set -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_CRYPTO=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GLOBAL_TIMER=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_MVEBU_V7_CPUIDLE=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y -CONFIG_ATA=y -CONFIG_ATA_LEDS=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -# CONFIG_CACHE_FEROCEON_L2 is not set -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PJ4B=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM=y -CONFIG_CRYPTO_AES_ARM_BS=y -# CONFIG_CRYPTO_AES_ARM_CE is not set -# CONFIG_CRYPTO_CHACHA20_NEON is not set -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_CRC32_ARM_CE is not set -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DEV_MARVELL_CESA=y -# CONFIG_CRYPTO_GHASH_ARM_CE is not set -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM=y -# CONFIG_CRYPTO_SHA1_ARM_CE is not set -CONFIG_CRYPTO_SHA1_ARM_NEON=y -CONFIG_CRYPTO_SHA256_ARM=y -# CONFIG_CRYPTO_SHA2_ARM_CE is not set -CONFIG_CRYPTO_SHA512_ARM=y -CONFIG_CRYPTO_SIMD=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/8250.S" -CONFIG_DEBUG_MVEBU_UART0=y -# CONFIG_DEBUG_MVEBU_UART0_ALTERNATE is not set -# CONFIG_DEBUG_MVEBU_UART1_ALTERNATE is not set -CONFIG_DEBUG_UART_8250=y -# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set -CONFIG_DEBUG_UART_8250_SHIFT=2 -# CONFIG_DEBUG_UART_8250_WORD is not set -CONFIG_DEBUG_UART_PHYS=0xd0012000 -CONFIG_DEBUG_UART_VIRT=0xfec12000 -CONFIG_DEBUG_UNCOMPRESS=y -CONFIG_DEBUG_USER=y -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_ENGINE_RAID=y -CONFIG_DMA_OF=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_F2FS_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GPIO_MVEBU=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_HWBM=y -CONFIG_HWMON=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_MV64XXX=y -# CONFIG_I2C_PXA is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_IWMMXT is not set -CONFIG_JBD2=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_PCA963X=y -CONFIG_LEDS_TLC591XX=y -CONFIG_LEDS_TRIGGER_DISK=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MACH_ARMADA_370=y -# CONFIG_MACH_ARMADA_375 is not set -CONFIG_MACH_ARMADA_38X=y -# CONFIG_MACH_ARMADA_39X is not set -CONFIG_MACH_ARMADA_XP=y -# CONFIG_MACH_DOVE is not set -CONFIG_MACH_MVEBU_ANY=y -CONFIG_MACH_MVEBU_V7=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MANGLE_BOOTARGS=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_I2C=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_MVSDIO=y -CONFIG_MMC_SDHCI=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_PXAV3=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_CFI_STAA=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_MARVELL=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIRMWARE=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_MVEBU_CLK_COMMON=y -CONFIG_MVEBU_CLK_COREDIV=y -CONFIG_MVEBU_CLK_CPU=y -CONFIG_MVEBU_DEVBUS=y -CONFIG_MVEBU_MBUS=y -CONFIG_MVMDIO=y -CONFIG_MVNETA=y -CONFIG_MVNETA_BM=y -CONFIG_MVNETA_BM_ENABLE=y -CONFIG_MVPP2=y -CONFIG_MV_XOR=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_DSA=y -CONFIG_NET_DSA_MV88E6XXX=y -CONFIG_NET_DSA_MV88E6XXX_GLOBAL2=y -# CONFIG_NET_DSA_MV88E6XXX_PTP is not set -CONFIG_NET_DSA_TAG_DSA=y -CONFIG_NET_DSA_TAG_EDSA=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_SWITCHDEV=y -CONFIG_NLS=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_ORION_WATCHDOG=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_MVEBU=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PHYLINK=y -# CONFIG_PHY_MVEBU_A3700_COMPHY is not set -# CONFIG_PHY_MVEBU_CP110_COMPHY is not set -CONFIG_PINCTRL=y -CONFIG_PINCTRL_ARMADA_370=y -CONFIG_PINCTRL_ARMADA_38X=y -CONFIG_PINCTRL_ARMADA_XP=y -CONFIG_PINCTRL_MVEBU=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PJ4B_ERRATA_4742=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -CONFIG_PL310_ERRATA_753970=y -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PLAT_ORION=y -CONFIG_PM_OPP=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=11 -CONFIG_PWM=y -CONFIG_PWM_SYSFS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_ARMADA38X=y -CONFIG_RTC_DRV_MV=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI_PLATFORM=y -CONFIG_SATA_MV=y -CONFIG_SATA_PMP=y -CONFIG_SCSI=y -CONFIG_SENSORS_PWM_FAN=y -CONFIG_SENSORS_TMP421=y -CONFIG_SERIAL_8250_DW=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_MVEBU_CONSOLE=y -CONFIG_SERIAL_MVEBU_UART=y -CONFIG_SFP=y -CONFIG_SGL_ALLOC=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SOC_BUS=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -# CONFIG_SPI_ARMADA_3700 is not set -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_ORION=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_ORION=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_LEDS_TRIGGER_USBPORT=y -CONFIG_USB_PHY=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_MVEBU=y -CONFIG_USB_XHCI_PLATFORM=y -CONFIG_USE_OF=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/mvebu/cortexa53/config-4.19 b/target/linux/mvebu/cortexa53/config-4.19 deleted file mode 100644 index 7f3c2b21de..0000000000 --- a/target/linux/mvebu/cortexa53/config-4.19 +++ /dev/null @@ -1,169 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -# CONFIG_ARM64_HW_AFDBM is not set -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_PAGE_SHIFT=12 -# CONFIG_ARM64_PAN is not set -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -# CONFIG_ARM64_UAO is not set -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -# CONFIG_ARM64_VHE is not set -CONFIG_ARMADA_37XX_CLK=y -CONFIG_ARMADA_AP806_SYSCON=y -CONFIG_ARMADA_CP110_SYSCON=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_ARMADA_37XX_CPUFREQ=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -# CONFIG_ARM_PL172_MPMC is not set -CONFIG_ARM_PSCI_FW=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -# CONFIG_DEBUG_ALIGN_RODATA is not set -CONFIG_DMA_DIRECT_OPS=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MMC_SDHCI_XENON=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MVEBU_GICP=y -CONFIG_MVEBU_ICU=y -CONFIG_MVEBU_ODMI=y -CONFIG_MVEBU_PIC=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NUMA is not set -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI_AARDVARK=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PHY_MVEBU_A3700_COMPHY=y -CONFIG_PINCTRL_ARMADA_37XX=y -CONFIG_PINCTRL_ARMADA_AP806=y -CONFIG_PINCTRL_ARMADA_CP110=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_REGULATOR_GPIO=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPI_ARMADA_3700=y -CONFIG_SWIOTLB=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_VMAP_STACK=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/mvebu/cortexa72/config-4.19 b/target/linux/mvebu/cortexa72/config-4.19 deleted file mode 100644 index c78eb84372..0000000000 --- a/target/linux/mvebu/cortexa72/config-4.19 +++ /dev/null @@ -1,176 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_INLINE_READ_LOCK=y -CONFIG_ARCH_INLINE_READ_LOCK_BH=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_READ_UNLOCK=y -CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_SPIN_LOCK=y -CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y -CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_INLINE_WRITE_LOCK=y -CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y -CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -# CONFIG_ARM64_HW_AFDBM is not set -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_PAGE_SHIFT=12 -# CONFIG_ARM64_PAN is not set -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_SVE=y -# CONFIG_ARM64_UAO is not set -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -# CONFIG_ARM64_VHE is not set -CONFIG_ARMADA_37XX_CLK=y -CONFIG_ARMADA_AP806_SYSCON=y -CONFIG_ARMADA_CP110_SYSCON=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_GIC_V3_ITS_PCI=y -# CONFIG_ARM_PL172_MPMC is not set -CONFIG_ARM_PSCI_FW=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -# CONFIG_DEBUG_ALIGN_RODATA is not set -CONFIG_DMA_DIRECT_OPS=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_RANDOM_OMAP=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INLINE_READ_LOCK=y -CONFIG_INLINE_READ_LOCK_BH=y -CONFIG_INLINE_READ_LOCK_IRQ=y -CONFIG_INLINE_READ_LOCK_IRQSAVE=y -CONFIG_INLINE_READ_UNLOCK_BH=y -CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_SPIN_LOCK=y -CONFIG_INLINE_SPIN_LOCK_BH=y -CONFIG_INLINE_SPIN_LOCK_IRQ=y -CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y -CONFIG_INLINE_SPIN_TRYLOCK=y -CONFIG_INLINE_SPIN_TRYLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_BH=y -CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y -CONFIG_INLINE_WRITE_LOCK=y -CONFIG_INLINE_WRITE_LOCK_BH=y -CONFIG_INLINE_WRITE_LOCK_IRQ=y -CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y -CONFIG_INLINE_WRITE_UNLOCK_BH=y -CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y -CONFIG_MARVELL_10G_PHY=y -CONFIG_MFD_SYSCON=y -CONFIG_MMC_SDHCI_XENON=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MVEBU_GICP=y -CONFIG_MVEBU_ICU=y -CONFIG_MVEBU_ODMI=y -CONFIG_MVEBU_PIC=y -CONFIG_MV_XOR_V2=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NUMA is not set -CONFIG_PARTITION_PERCPU=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_ARMADA_8K=y -CONFIG_PCIE_DW=y -CONFIG_PCIE_DW_HOST=y -# CONFIG_PCI_AARDVARK is not set -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PHY_MVEBU_CP110_COMPHY=y -CONFIG_PINCTRL_ARMADA_37XX=y -CONFIG_PINCTRL_ARMADA_AP806=y -CONFIG_PINCTRL_ARMADA_CP110=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_REGULATOR_GPIO=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SWIOTLB=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_VMAP_STACK=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/mvebu/files-4.19/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/target/linux/mvebu/files-4.19/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts deleted file mode 100644 index 5649c4cba4..0000000000 --- a/target/linux/mvebu/files-4.19/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts +++ /dev/null @@ -1,162 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) -/* - * Device tree for the uDPU board. - * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3) - * Copyright (C) 2016 Marvell - * Copyright (C) 2019 Methode Electronics - * Copyright (C) 2019 Telus - * - * Vladimir Vid - */ - -/dts-v1/; - -#include -#include "armada-372x.dtsi" - -/ { - model = "Methode uDPU Board"; - compatible = "methode,udpu", "marvell,armada3720"; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x00000000 0x00000000 0x00000000 0x20000000>; - }; - - leds { - pinctrl-names = "default"; - compatible = "gpio-leds"; - - power1 { - label = "udpu:green:power"; - gpios = <&gpionb 11 GPIO_ACTIVE_LOW>; - }; - - power2 { - label = "udpu:red:power"; - gpios = <&gpionb 12 GPIO_ACTIVE_LOW>; - }; - - network1 { - label = "udpu:green:network"; - gpios = <&gpionb 13 GPIO_ACTIVE_LOW>; - }; - - network2 { - label = "udpu:red:network"; - gpios = <&gpionb 14 GPIO_ACTIVE_LOW>; - }; - - alarm1 { - label = "udpu:green:alarm"; - gpios = <&gpionb 15 GPIO_ACTIVE_LOW>; - }; - - alarm2 { - label = "udpu:red:alarm"; - gpios = <&gpionb 16 GPIO_ACTIVE_LOW>; - }; - }; - - sfp_eth0: sfp-eth0 { - compatible = "sff,sfp"; - i2c-bus = <&i2c0>; - los-gpio = <&gpiosb 2 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>; - }; - - sfp_eth1: sfp-eth1 { - compatible = "sff,sfp"; - i2c-bus = <&i2c1>; - los-gpio = <&gpiosb 7 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>; - }; -}; - -&sdhci0 { - status = "okay"; - bus-width = <8>; - mmc-ddr-1_8v; - mmc-hs400-1_8v; - marvell,pad-type = "fixed-1-8v"; - non-removable; - no-sd; - no-sdio; -}; - -&spi0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi_quad_pins>; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <54000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - /* only bootloader is located on the SPI */ - partition@0 { - label = "uboot"; - reg = <0 0x400000>; - }; - }; - }; -}; - -&i2c0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; -}; - -&i2c1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - - lm75@48 { - status = "okay"; - compatible = "lm75"; - reg = <0x48>; - }; - - lm75@49 { - status = "okay"; - compatible = "lm75"; - reg = <0x49>; - }; -}; - -ð0 { - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; - sfp = <&sfp_eth0>; -}; - -ð1 { - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; - sfp = <&sfp_eth1>; -}; - -&usb3 { - status = "okay"; -}; - -&uart0 { - status = "okay"; -}; diff --git a/target/linux/mvebu/patches-4.19/002-add_powertables.patch b/target/linux/mvebu/patches-4.19/002-add_powertables.patch deleted file mode 100644 index c2fb748d5d..0000000000 --- a/target/linux/mvebu/patches-4.19/002-add_powertables.patch +++ /dev/null @@ -1,770 +0,0 @@ ---- a/arch/arm/boot/dts/armada-385-linksys.dtsi -+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi -@@ -212,11 +212,19 @@ - &pcie1 { - /* Marvell 88W8864, 5GHz-only */ - status = "okay"; -+ -+ mwlwifi { -+ marvell,2ghz = <0>; -+ }; - }; - - &pcie2 { - /* Marvell 88W8864, 2GHz-only */ - status = "okay"; -+ -+ mwlwifi { -+ marvell,5ghz = <0>; -+ }; - }; - - &pinctrl { ---- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts -@@ -142,3 +142,205 @@ - }; - }; - }; -+ -+&pcie1 { -+ mwlwifi { -+ marvell,chainmask = <2 2>; -+ marvell,powertable { -+ AU = -+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <100 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <104 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <108 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <112 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <116 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <120 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <124 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <128 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <132 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <136 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <140 0 0x17 0x17 0x17 0x17 0x17 0x17 0x17 0x15 0x17 0x17 0x17 0x14 0x17 0x17 0x17 0x14 0 0xf>, -+ <149 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, -+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, -+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, -+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>, -+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x1a 0x1a 0x17 0x14 0 0xf>; -+ CA = -+ <36 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, -+ <40 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, -+ <44 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, -+ <48 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>; -+ CN = -+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 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0x11 0x11 0x11 0x11 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <149 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x11 0x11 0x11 0x11 0 0xf>, -+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, -+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, -+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>, -+ <165 0 0x15 0x15 0x15 0x15 0x16 0x16 0x16 0x15 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0 0xf>; -+ ETSI = -+ <36 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <40 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <44 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <48 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <100 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>, -+ <149 0 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0 0xf>; -+ FCC = -+ <36 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <40 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <44 0 0x19 0x19 0x18 0x17 0x19 0x19 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <48 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x17 0x17 0x17 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <149 0 0x1a 0x1a 0x18 0x17 0x19 0x19 0x17 0x15 0x18 0x18 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <153 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <157 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <161 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>, -+ <165 0 0x1a 0x1a 0x18 0x17 0x1a 0x1a 0x17 0x15 0x1a 0x1a 0x17 0x14 0x15 0x15 0x15 0x14 0 0xf>; -+ }; -+ }; -+}; -+ -+&pcie2 { -+ mwlwifi { -+ marvell,chainmask = <2 2>; -+ marvell,powertable { -+ AU = -+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; -+ CA = -+ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x00 0x00 0x00 0x00 0 0xf>, -+ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x00 0x00 0x00 0x00 0 0xf>, -+ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x00 0x00 0x00 0x00 0 0xf>; -+ CN = -+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <14 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; -+ ETSI = -+ <1 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0x0 0x0 0x0 0x0 0 0xf>; -+ FCC = -+ <1 0 0x19 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x1a 0x19 0x18 0x17 0x19 0x19 0x17 0x16 0x14 0x14 0x14 0x14 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x19 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x0 0x0 0x0 0x0 0 0xf>; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts -@@ -142,3 +142,205 @@ - }; - }; - }; -+ -+&pcie1 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ AU = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <149 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, -+ <153 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, -+ <157 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, -+ <161 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>, -+ <165 0 0x19 0x19 0x19 0x17 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0x19 0x19 0x16 0x15 0 0xf>; -+ CA = -+ <36 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <40 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <44 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <48 0 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; -+ CN = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <149 0 0x14 0x14 0x14 0x14 0x13 0x13 0x13 0x13 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>, -+ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>; -+ ETSI = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>; -+ FCC = -+ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>, -+ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; -+ }; -+ }; -+}; -+ -+&pcie2 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ AU = -+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; -+ CA = -+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; -+ CN = -+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xa 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0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; -+ FCC = -+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts -@@ -142,3 +142,205 @@ - }; - }; - }; -+ -+&pcie1 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ AU = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <132 0 0x14 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0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; -+ CN = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 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0x10 0 0xf>, -+ <165 0 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x13 0x14 0x14 0x14 0x14 0x10 0x10 0x10 0x10 0 0xf>; -+ ETSI = -+ <36 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <40 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <44 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <48 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <52 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <56 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <60 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <64 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <100 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <104 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <108 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <112 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <116 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <120 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <124 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <128 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <132 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <136 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <140 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>, -+ <149 0 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xd 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0xe 0 0xf>; -+ FCC = -+ <36 0 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0 0xf>, -+ <40 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <44 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <48 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0xf 0xf 0xf 0xf 0 0xf>, -+ <52 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <56 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <60 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <64 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <100 0 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <104 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x12 0x12 0x12 0x12 0x10 0x10 0x10 0x10 0 0xf>, -+ <108 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <112 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <116 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <120 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <124 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <128 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <132 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <136 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <140 0 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0 0xf>, -+ <149 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <153 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <157 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <161 0 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>, -+ <165 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0 0xf>; -+ }; -+ }; -+}; -+ -+&pcie2 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ AU = -+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; -+ CA = -+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; -+ CN = -+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <14 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; -+ ETSI = -+ <1 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0xa 0x0 0x0 0x0 0x0 0 0xf>; -+ FCC = -+ <1 0 0x17 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0xe 0xe 0xe 0xe 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x18 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x11 0x11 0x11 0x11 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x17 0x12 0x12 0x12 0x13 0x13 0x13 0x13 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>; -+ }; -+ }; -+}; ---- a/arch/arm/boot/dts/armada-385-linksys-rango.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts -@@ -157,6 +157,18 @@ - }; - }; - -+&pcie1 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ }; -+}; -+ -+&pcie2 { -+ mwlwifi { -+ marvell,chainmask = <4 4>; -+ }; -+}; -+ - &sdhci { - pinctrl-names = "default"; - pinctrl-0 = <&sdhci_pins>; ---- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -272,12 +272,100 @@ - pcie@2,0 { - /* Port 0, Lane 1 */ - status = "okay"; -+ -+ mwlwifi { -+ marvell,5ghz = <0>; -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ FCC = -+ <1 0 0x17 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0xf 0xf 0xf 0xf 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0x17 0x16 0x16 0x16 0x16 0x16 0x16 0x14 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0x17 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x10 0x10 0x10 0x10 0x0 0x0 0x0 0x0 0 0xf>; -+ -+ ETSI = -+ <1 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <2 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <3 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <4 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <5 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <6 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <7 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <8 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <9 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <10 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <11 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <12 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>, -+ <13 0 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0xb 0x0 0x0 0x0 0x0 0 0xf>; -+ }; -+ }; - }; - - /* Second mini-PCIe port */ - pcie@3,0 { - /* Port 0, Lane 3 */ - status = "okay"; -+ -+ mwlwifi { -+ marvell,2ghz = <0>; -+ marvell,chainmask = <4 4>; -+ marvell,powertable { -+ FCC = -+ <36 0 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <40 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <44 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <48 0 0x8 0x8 0x8 0x8 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0x9 0 0xf>, -+ <52 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, -+ <56 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, -+ <60 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, -+ <64 0 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0xf 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0x12 0 0xf>, -+ <100 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <104 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <108 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <112 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <116 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <120 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <124 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <128 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <132 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <136 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <140 0 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0x14 0 0xf>, -+ <149 0 0x16 0x16 0x16 0x16 0x14 0x14 0x14 0x14 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, -+ <153 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, -+ <157 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, -+ <161 0 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>, -+ <165 0 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x16 0x15 0x15 0x15 0x15 0x14 0x14 0x14 0x14 0 0xf>; -+ -+ ETSI = -+ <36 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <40 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <44 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <48 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <52 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <56 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <60 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <64 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <100 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <104 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <108 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <112 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <116 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <120 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <124 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <128 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <132 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <136 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <140 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>, -+ <149 0 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xc 0xd 0xd 0xd 0xd 0xc 0xc 0xc 0xc 0 0xf>; -+ }; -+ }; - }; - }; - diff --git a/target/linux/mvebu/patches-4.19/004-add_sata_disk_activity_trigger.patch b/target/linux/mvebu/patches-4.19/004-add_sata_disk_activity_trigger.patch deleted file mode 100644 index 2cb8f25490..0000000000 --- a/target/linux/mvebu/patches-4.19/004-add_sata_disk_activity_trigger.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 172230195068703b78ad5733a09492f5d6814c09 Mon Sep 17 00:00:00 2001 -From: Ansuel Smith -Date: Tue, 28 Feb 2017 14:15:50 +0100 -Subject: [PATCH] ARM: dts: armada: Add default trigger for sata led - -In others board we have the sata led set to function -with the sata led trigger by default. -This patch makes the same for these board that have sata -led but get disabled by not associating it to any trigger. - -Signed-off-by: Ansuel Smith -Acked-by: Jason Cooper -Signed-off-by: Gregory CLEMENT ---- - arch/arm/boot/dts/armada-385-linksys-caiman.dts | 1 + - arch/arm/boot/dts/armada-385-linksys-cobra.dts | 1 + - arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 1 + - 3 files changed, 3 insertions(+) - ---- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts -@@ -68,6 +68,7 @@ - - sata { - label = "caiman:white:sata"; -+ linux,default-trigger = "disk-activity"; - }; - }; - ---- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts -@@ -68,6 +68,7 @@ - - sata { - label = "cobra:white:sata"; -+ linux,default-trigger = "disk-activity"; - }; - }; - diff --git a/target/linux/mvebu/patches-4.19/005-linksys_hardcode_nand_ecc_settings.patch b/target/linux/mvebu/patches-4.19/005-linksys_hardcode_nand_ecc_settings.patch deleted file mode 100644 index 89a5e19803..0000000000 --- a/target/linux/mvebu/patches-4.19/005-linksys_hardcode_nand_ecc_settings.patch +++ /dev/null @@ -1,17 +0,0 @@ -Newer Linksys boards might come with a Winbond W29N02GV which can be -configured in different ways. Make sure we configure it the same way -as the older chips so everything keeps working. - -Signed-off-by: Imre Kaloz - ---- a/arch/arm/boot/dts/armada-385-linksys.dtsi -+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi -@@ -148,6 +148,8 @@ - reg = <0>; - label = "pxa3xx_nand-0"; - nand-rb = <0>; -+ nand-ecc-strength = <4>; -+ nand-ecc-step-size = <512>; - marvell,nand-keep-config; - nand-on-flash-bbt; - }; diff --git a/target/linux/mvebu/patches-4.19/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/mvebu/patches-4.19/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch deleted file mode 100644 index 0cb9e99602..0000000000 --- a/target/linux/mvebu/patches-4.19/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch +++ /dev/null @@ -1,201 +0,0 @@ -From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001 -From: Adrian Panella -Date: Thu, 9 Mar 2017 09:37:17 +0100 -Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments - -The command-line arguments provided by the boot loader will be -appended to a new device tree property: bootloader-args. -If there is a property "append-rootblock" in DT under /chosen -and a root= option in bootloaders command line it will be parsed -and added to DT bootargs with the form: XX. -Only command line ATAG will be processed, the rest of the ATAGs -sent by bootloader will be ignored. -This is usefull in dual boot systems, to get the current root partition -without afecting the rest of the system. - -Signed-off-by: Adrian Panella - -This patch has been modified to be mvebu specific. The original patch -did not pass the bootloader cmdline on if no append-rootblock stanza -was found, resulting in blank cmdline and failure to boot. - -Signed-off-by: Michael Gray ---- - arch/arm/Kconfig | 11 +++++ - arch/arm/boot/compressed/atags_to_fdt.c | 72 ++++++++++++++++++++++++++++++++- - init/main.c | 16 ++++++++ - 3 files changed, 98 insertions(+), 1 deletion(-) - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -1926,6 +1926,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN - The command-line arguments provided by the boot loader will be - appended to the the device tree bootargs property. - -+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ bool "Append rootblock parsing bootloader's kernel arguments" -+ help -+ The command-line arguments provided by the boot loader will be -+ appended to a new device tree property: bootloader-args. -+ If there is a property "append-rootblock" in DT under /chosen -+ and a root= option in bootloaders command line it will be parsed -+ and added to DT bootargs with the form: XX. -+ Only command line ATAG will be processed, the rest of the ATAGs -+ sent by bootloader will be ignored. -+ - endchoice - - config CMDLINE ---- a/arch/arm/boot/compressed/atags_to_fdt.c -+++ b/arch/arm/boot/compressed/atags_to_fdt.c -@@ -4,6 +4,8 @@ - - #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND) - #define do_extend_cmdline 1 -+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#define do_extend_cmdline 1 - #else - #define do_extend_cmdline 0 - #endif -@@ -67,6 +69,65 @@ static uint32_t get_cell_size(const void - return cell_size; - } - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ -+static char *append_rootblock(char *dest, const char *str, int len, void *fdt) -+{ -+ char *ptr, *end; -+ char *root="root="; -+ int i, l; -+ const char *rootblock; -+ -+ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually -+ ptr = str - 1; -+ -+ do { -+ //first find an 'r' at the begining or after a space -+ do { -+ ptr++; -+ ptr = strchr(ptr, 'r'); -+ if(!ptr) return dest; -+ -+ } while (ptr != str && *(ptr-1) != ' '); -+ -+ //then check for the rest -+ for(i = 1; i <= 4; i++) -+ if(*(ptr+i) != *(root+i)) break; -+ -+ } while (i != 5); -+ -+ end = strchr(ptr, ' '); -+ end = end ? (end - 1) : (strchr(ptr, 0) - 1); -+ -+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX ) -+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++); -+ ptr = end + 1; -+ -+ /* if append-rootblock property is set use it to append to command line */ -+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l); -+ if(rootblock != NULL) { -+ if(*dest != ' ') { -+ *dest = ' '; -+ dest++; -+ len++; -+ } -+ if (len + l + i <= COMMAND_LINE_SIZE) { -+ memcpy(dest, rootblock, l); -+ dest += l - 1; -+ memcpy(dest, ptr, i); -+ dest += i; -+ } -+ } else { -+ len = strlen(str); -+ if (len + 1 < COMMAND_LINE_SIZE) { -+ memcpy(dest, str, len); -+ dest += len; -+ } -+ } -+ return dest; -+} -+#endif -+ - static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) - { - char cmdline[COMMAND_LINE_SIZE]; -@@ -86,12 +147,21 @@ static void merge_fdt_bootargs(void *fdt - - /* and append the ATAG_CMDLINE */ - if (fdt_cmdline) { -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //save original bootloader args -+ //and append ubi.mtd with root partition number to current cmdline -+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline); -+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt); -+ -+#else - len = strlen(fdt_cmdline); - if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) { - *ptr++ = ' '; - memcpy(ptr, fdt_cmdline, len); - ptr += len; - } -+#endif - } - *ptr = '\0'; - -@@ -148,7 +218,9 @@ int atags_to_fdt(void *atag_list, void * - else - setprop_string(fdt, "/chosen", "bootargs", - atag->u.cmdline.cmdline); -- } else if (atag->hdr.tag == ATAG_MEM) { -+ } -+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ else if (atag->hdr.tag == ATAG_MEM) { - if (memcount >= sizeof(mem_reg_property)/4) - continue; - if (!atag->u.mem.size) -@@ -187,6 +259,10 @@ int atags_to_fdt(void *atag_list, void * - setprop(fdt, "/memory", "reg", mem_reg_property, - 4 * memcount * memsize); - } -+#else -+ -+ } -+#endif - - return fdt_pack(fdt); - } ---- a/init/main.c -+++ b/init/main.c -@@ -102,6 +102,10 @@ - #define CREATE_TRACE_POINTS - #include - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#include -+#endif -+ - static int kernel_init(void *); - - extern void init_IRQ(void); -@@ -591,6 +595,18 @@ asmlinkage __visible void __init start_k - page_alloc_init(); - - pr_notice("Kernel command line: %s\n", boot_command_line); -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //Show bootloader's original command line for reference -+ if(of_chosen) { -+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL); -+ if(prop) -+ pr_notice("Bootloader command line (ignored): %s\n", prop); -+ else -+ pr_notice("Bootloader command line not present\n"); -+ } -+#endif -+ - /* parameters may set static keys */ - jump_label_init(); - parse_early_param(); diff --git a/target/linux/mvebu/patches-4.19/100-find_active_root.patch b/target/linux/mvebu/patches-4.19/100-find_active_root.patch deleted file mode 100644 index f52a5108b8..0000000000 --- a/target/linux/mvebu/patches-4.19/100-find_active_root.patch +++ /dev/null @@ -1,60 +0,0 @@ -The WRT1900AC among other Linksys routers uses a dual-firmware layout. -Dynamically rename the active partition to "ubi". - -Signed-off-by: Imre Kaloz - ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,6 +25,8 @@ static bool node_has_compatible(struct d - return of_get_property(pp, "compatible", NULL); - } - -+static int mangled_rootblock; -+ - static int parse_fixed_partitions(struct mtd_info *master, - const struct mtd_partition **pparts, - struct mtd_part_parser_data *data) -@@ -33,6 +35,7 @@ static int parse_fixed_partitions(struct - struct device_node *mtd_node; - struct device_node *ofpart_node; - const char *partname; -+ const char *owrtpart = "ubi"; - struct device_node *pp; - int nr_parts, i, ret = 0; - bool dedicated = true; -@@ -110,9 +113,13 @@ static int parse_fixed_partitions(struct - parts[i].size = of_read_number(reg + a_cells, s_cells); - parts[i].of_node = pp; - -- partname = of_get_property(pp, "label", &len); -- if (!partname) -- partname = of_get_property(pp, "name", &len); -+ if (mangled_rootblock && (i == mangled_rootblock)) { -+ partname = owrtpart; -+ } else { -+ partname = of_get_property(pp, "label", &len); -+ if (!partname) -+ partname = of_get_property(pp, "name", &len); -+ } - parts[i].name = partname; - - if (of_get_property(pp, "read-only", &len)) -@@ -219,6 +226,18 @@ static int __init ofpart_parser_init(voi - return 0; - } - -+static int __init active_root(char *str) -+{ -+ get_option(&str, &mangled_rootblock); -+ -+ if (!mangled_rootblock) -+ return 1; -+ -+ return 1; -+} -+ -+__setup("mangled_rootblock=", active_root); -+ - static void __exit ofpart_parser_exit(void) - { - deregister_mtd_parser(&ofpart_parser); diff --git a/target/linux/mvebu/patches-4.19/102-revert_i2c_delay.patch b/target/linux/mvebu/patches-4.19/102-revert_i2c_delay.patch deleted file mode 100644 index 930c0f9494..0000000000 --- a/target/linux/mvebu/patches-4.19/102-revert_i2c_delay.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/arch/arm/boot/dts/armada-xp.dtsi -+++ b/arch/arm/boot/dts/armada-xp.dtsi -@@ -237,12 +237,10 @@ - }; - - &i2c0 { -- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; - reg = <0x11000 0x100>; - }; - - &i2c1 { -- compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c"; - reg = <0x11100 0x100>; - }; - diff --git a/target/linux/mvebu/patches-4.19/205-armada-385-rd-mtd-partitions.patch b/target/linux/mvebu/patches-4.19/205-armada-385-rd-mtd-partitions.patch deleted file mode 100644 index 31bd53b1f3..0000000000 --- a/target/linux/mvebu/patches-4.19/205-armada-385-rd-mtd-partitions.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/arm/boot/dts/armada-388-rd.dts -+++ b/arch/arm/boot/dts/armada-388-rd.dts -@@ -103,6 +103,16 @@ - compatible = "st,m25p128", "jedec,spi-nor"; - reg = <0>; /* Chip select 0 */ - spi-max-frequency = <108000000>; -+ -+ partition@0 { -+ label = "uboot"; -+ reg = <0 0x400000>; -+ }; -+ -+ partition@1 { -+ label = "firmware"; -+ reg = <0x400000 0xc00000>; -+ }; - }; - }; - diff --git a/target/linux/mvebu/patches-4.19/206-ARM-mvebu-385-ap-Add-partitions.patch b/target/linux/mvebu/patches-4.19/206-ARM-mvebu-385-ap-Add-partitions.patch deleted file mode 100644 index 2057e31c7e..0000000000 --- a/target/linux/mvebu/patches-4.19/206-ARM-mvebu-385-ap-Add-partitions.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 9861f93a59142a3131870df2521eb2deb73026d7 Mon Sep 17 00:00:00 2001 -From: Maxime Ripard -Date: Tue, 13 Jan 2015 11:14:09 +0100 -Subject: [PATCH 2/2] ARM: mvebu: 385-ap: Add partitions - -Signed-off-by: Maxime Ripard ---- - arch/arm/boot/dts/armada-385-db-ap.dts | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - ---- a/arch/arm/boot/dts/armada-385-db-ap.dts -+++ b/arch/arm/boot/dts/armada-385-db-ap.dts -@@ -218,19 +218,19 @@ - #size-cells = <1>; - - partition@0 { -- label = "U-Boot"; -+ label = "u-boot"; - reg = <0x00000000 0x00800000>; - read-only; - }; - - partition@800000 { -- label = "uImage"; -+ label = "kernel"; - reg = <0x00800000 0x00400000>; - read-only; - }; - - partition@c00000 { -- label = "Root"; -+ label = "ubi"; - reg = <0x00c00000 0x3f400000>; - }; - }; diff --git a/target/linux/mvebu/patches-4.19/230-armada-xp-linksys-mamba-broken-idle.patch b/target/linux/mvebu/patches-4.19/230-armada-xp-linksys-mamba-broken-idle.patch deleted file mode 100644 index 6f36d09966..0000000000 --- a/target/linux/mvebu/patches-4.19/230-armada-xp-linksys-mamba-broken-idle.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -532,3 +532,7 @@ - }; - }; - }; -+ -+&coherencyfab { -+ broken-idle; -+}; diff --git a/target/linux/mvebu/patches-4.19/231-armada-xp-linksys-mamba-wan.patch b/target/linux/mvebu/patches-4.19/231-armada-xp-linksys-mamba-wan.patch deleted file mode 100644 index 9404d55d37..0000000000 --- a/target/linux/mvebu/patches-4.19/231-armada-xp-linksys-mamba-wan.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -248,7 +248,7 @@ - - port@4 { - reg = <4>; -- label = "internet"; -+ label = "wan"; - }; - - port@5 { diff --git a/target/linux/mvebu/patches-4.19/240-linksys-status-led.patch b/target/linux/mvebu/patches-4.19/240-linksys-status-led.patch deleted file mode 100644 index e5e83572c9..0000000000 --- a/target/linux/mvebu/patches-4.19/240-linksys-status-led.patch +++ /dev/null @@ -1,50 +0,0 @@ ---- a/arch/arm/boot/dts/armada-385-linksys.dtsi -+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi -@@ -14,6 +14,13 @@ - compatible = "linksys,armada385", "marvell,armada385", - "marvell,armada380"; - -+ aliases { -+ led-boot = &led_power; -+ led-failsafe = &led_power; -+ led-running = &led_power; -+ led-upgrade = &led_power; -+ }; -+ - chosen { - stdout-path = "serial0:115200n8"; - }; -@@ -71,7 +78,7 @@ - pinctrl-0 = <&gpio_leds_pins>; - pinctrl-names = "default"; - -- power { -+ led_power: power { - gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; - default-state = "on"; - }; ---- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -26,6 +26,13 @@ - compatible = "linksys,mamba", "marvell,armadaxp-mv78230", - "marvell,armadaxp", "marvell,armada-370-xp"; - -+ aliases { -+ led-boot = &led_power; -+ led-failsafe = &led_power; -+ led-running = &led_power; -+ led-upgrade = &led_power; -+ }; -+ - chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &uart0; -@@ -197,7 +204,7 @@ - pinctrl-0 = <&power_led_pin>; - pinctrl-names = "default"; - -- power { -+ led_power: power { - label = "mamba:white:power"; - gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; - default-state = "on"; diff --git a/target/linux/mvebu/patches-4.19/241-linksys-use-eth0-as-cpu-port.patch b/target/linux/mvebu/patches-4.19/241-linksys-use-eth0-as-cpu-port.patch deleted file mode 100644 index 84d49a004b..0000000000 --- a/target/linux/mvebu/patches-4.19/241-linksys-use-eth0-as-cpu-port.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/arch/arm/boot/dts/armada-385-linksys.dtsi -+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi -@@ -116,7 +116,7 @@ - }; - - ð2 { -- status = "okay"; -+ status = "disabled"; - phy-mode = "sgmii"; - buffer-manager = <&bm>; - bm,pool-long = <2>; -@@ -200,10 +200,10 @@ - label = "wan"; - }; - -- port@5 { -- reg = <5>; -+ port@6 { -+ reg = <6>; - label = "cpu"; -- ethernet = <ð2>; -+ ethernet = <ð0>; - - fixed-link { - speed = <1000>; diff --git a/target/linux/mvebu/patches-4.19/250-adjust-compatible-for-linksys.patch b/target/linux/mvebu/patches-4.19/250-adjust-compatible-for-linksys.patch deleted file mode 100644 index a5d3e63810..0000000000 --- a/target/linux/mvebu/patches-4.19/250-adjust-compatible-for-linksys.patch +++ /dev/null @@ -1,68 +0,0 @@ ---- a/arch/arm/boot/dts/armada-385-linksys-rango.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-rango.dts -@@ -12,8 +12,8 @@ - - / { - model = "Linksys WRT3200ACM"; -- compatible = "linksys,rango", "linksys,armada385", "marvell,armada385", -- "marvell,armada380"; -+ compatible = "linksys,wrt3200acm", "linksys,rango", "linksys,armada385", -+ "marvell,armada385", "marvell,armada380"; - }; - - &expander0 { ---- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -+++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -22,9 +22,10 @@ - #include "armada-xp-mv78230.dtsi" - - / { -- model = "Linksys WRT1900AC"; -- compatible = "linksys,mamba", "marvell,armadaxp-mv78230", -- "marvell,armadaxp", "marvell,armada-370-xp"; -+ model = "Linksys WRT1900AC v1"; -+ compatible = "linksys,wrt1900ac-v1", "linksys,mamba", -+ "marvell,armadaxp-mv78230", "marvell,armadaxp", -+ "marvell,armada-370-xp"; - - aliases { - led-boot = &led_power; ---- a/arch/arm/boot/dts/armada-385-linksys-cobra.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-cobra.dts -@@ -9,8 +9,9 @@ - #include "armada-385-linksys.dtsi" - - / { -- model = "Linksys WRT1900ACv2"; -- compatible = "linksys,cobra", "linksys,armada385", "marvell,armada385", -+ model = "Linksys WRT1900AC v2"; -+ compatible = "linksys,wrt1900ac-v2", "linksys,cobra", -+ "linksys,armada385", "marvell,armada385", - "marvell,armada380"; - }; - ---- a/arch/arm/boot/dts/armada-385-linksys-caiman.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-caiman.dts -@@ -10,8 +10,8 @@ - - / { - model = "Linksys WRT1200AC"; -- compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385", -- "marvell,armada380"; -+ compatible = "linksys,wrt1200ac", "linksys,caiman", "linksys,armada385", -+ "marvell,armada385", "marvell,armada380"; - }; - - &expander0 { ---- a/arch/arm/boot/dts/armada-385-linksys-shelby.dts -+++ b/arch/arm/boot/dts/armada-385-linksys-shelby.dts -@@ -10,7 +10,8 @@ - - / { - model = "Linksys WRT1900ACS"; -- compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385", -+ compatible = "linksys,wrt1900acs", "linksys,shelby", -+ "linksys,armada385", "marvell,armada385", - "marvell,armada380"; - }; - diff --git a/target/linux/mvebu/patches-4.19/260-align-mcbin-compatible-with-5.4.patch b/target/linux/mvebu/patches-4.19/260-align-mcbin-compatible-with-5.4.patch deleted file mode 100644 index 53e34300db..0000000000 --- a/target/linux/mvebu/patches-4.19/260-align-mcbin-compatible-with-5.4.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts -@@ -10,8 +10,9 @@ - #include - - / { -- model = "Marvell 8040 MACCHIATOBin"; -- compatible = "marvell,armada8040-mcbin", "marvell,armada8040", -+ model = "Marvell 8040 MACCHIATOBin Double-shot"; -+ compatible = "marvell,armada8040-mcbin-doubleshot", -+ "marvell,armada8040-mcbin", "marvell,armada8040", - "marvell,armada-ap806-quad", "marvell,armada-ap806"; - - chosen { diff --git a/target/linux/mvebu/patches-4.19/300-mvneta-tx-queue-workaround.patch b/target/linux/mvebu/patches-4.19/300-mvneta-tx-queue-workaround.patch deleted file mode 100644 index 5d7e769246..0000000000 --- a/target/linux/mvebu/patches-4.19/300-mvneta-tx-queue-workaround.patch +++ /dev/null @@ -1,35 +0,0 @@ -The hardware queue scheduling is apparently configured with fixed -priorities, which creates a nasty fairness issue where traffic from one -CPU can starve traffic from all other CPUs. - -Work around this issue by forcing all tx packets to go through one CPU, -until this issue is fixed properly. - -Signed-off-by: Felix Fietkau ---- ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -4271,6 +4271,15 @@ static int mvneta_ethtool_set_eee(struct - return phylink_ethtool_set_eee(pp->phylink, eee); - } - -+static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb, -+ struct net_device *sb_dev, -+ select_queue_fallback_t fallback) -+{ -+ /* XXX: hardware queue scheduling is broken, -+ * use only one queue until it is fixed */ -+ return 0; -+} -+ - static const struct net_device_ops mvneta_netdev_ops = { - .ndo_open = mvneta_open, - .ndo_stop = mvneta_stop, -@@ -4281,6 +4290,7 @@ static const struct net_device_ops mvnet - .ndo_fix_features = mvneta_fix_features, - .ndo_get_stats64 = mvneta_get_stats64, - .ndo_do_ioctl = mvneta_ioctl, -+ .ndo_select_queue = mvneta_select_queue, - }; - - static const struct ethtool_ops mvneta_eth_tool_ops = { diff --git a/target/linux/mvebu/patches-4.19/400-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch b/target/linux/mvebu/patches-4.19/400-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch deleted file mode 100644 index 29f36be460..0000000000 --- a/target/linux/mvebu/patches-4.19/400-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch +++ /dev/null @@ -1,40 +0,0 @@ -From c28b2d367da8a471482e6a4aa8337ab6369a80c2 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 3 Oct 2015 09:13:05 +0100 -Subject: cpuidle: mvebu: indicate failure to enter deeper sleep states - -The cpuidle ->enter method expects the return value to be the sleep -state we entered. Returning negative numbers or other codes is not -permissible since coupled CPU idle was merged. - -At least some of the mvebu_v7_cpu_suspend() implementations return the -value from cpu_suspend(), which returns zero if the CPU vectors back -into the kernel via cpu_resume() (the success case), or the non-zero -return value of the suspend actor, or one (failure cases). - -We do not want to be returning the failure case value back to CPU idle -as that indicates that we successfully entered one of the deeper idle -states. Always return zero instead, indicating that we slept for the -shortest amount of time. - -Signed-off-by: Russell King ---- - drivers/cpuidle/cpuidle-mvebu-v7.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - ---- a/drivers/cpuidle/cpuidle-mvebu-v7.c -+++ b/drivers/cpuidle/cpuidle-mvebu-v7.c -@@ -39,8 +39,12 @@ static int mvebu_v7_enter_idle(struct cp - ret = mvebu_v7_cpu_suspend(deepidle); - cpu_pm_exit(); - -+ /* -+ * If we failed to enter the desired state, indicate that we -+ * slept lightly. -+ */ - if (ret) -- return ret; -+ return 0; - - return index; - } diff --git a/target/linux/mvebu/patches-4.19/401-pci-mvebu-time-out-reset-on-link-up.patch b/target/linux/mvebu/patches-4.19/401-pci-mvebu-time-out-reset-on-link-up.patch deleted file mode 100644 index 2bbb647153..0000000000 --- a/target/linux/mvebu/patches-4.19/401-pci-mvebu-time-out-reset-on-link-up.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 287b9df160b6159f8d385424904f8bac501280c1 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Sat, 9 Jul 2016 10:58:16 +0100 -Subject: pci: mvebu: time out reset on link up - -If the port reports that the link is up while we are resetting, there's -little point in waiting for the full duration. - -Signed-off-by: Russell King ---- - drivers/pci/controller/pci-mvebu.c | 20 ++++++++++++++------ - 1 file changed, 14 insertions(+), 6 deletions(-) - ---- a/drivers/pci/controller/pci-mvebu.c -+++ b/drivers/pci/controller/pci-mvebu.c -@@ -1112,6 +1112,7 @@ static int mvebu_pcie_powerup(struct mve - - if (port->reset_gpio) { - u32 reset_udelay = PCI_PM_D3COLD_WAIT * 1000; -+ unsigned int i; - - of_property_read_u32(port->dn, "reset-delay-us", - &reset_udelay); -@@ -1119,7 +1120,13 @@ static int mvebu_pcie_powerup(struct mve - udelay(100); - - gpiod_set_value_cansleep(port->reset_gpio, 0); -- msleep(reset_udelay / 1000); -+ for (i = 0; i < reset_udelay; i += 1000) { -+ if (mvebu_pcie_link_up(port)) -+ break; -+ msleep(1); -+ } -+ -+ printk("%s: reset completed in %dus\n", port->name, i); - } - - return 0; -@@ -1283,15 +1290,16 @@ static int mvebu_pcie_probe(struct platf - if (!child) - continue; - -- ret = mvebu_pcie_powerup(port); -- if (ret < 0) -- continue; -- - port->base = mvebu_pcie_map_registers(pdev, child, port); - if (IS_ERR(port->base)) { - dev_err(dev, "%s: cannot map registers\n", port->name); - port->base = NULL; -- mvebu_pcie_powerdown(port); -+ continue; -+ } -+ -+ ret = mvebu_pcie_powerup(port); -+ if (ret < 0) { -+ port->base = NULL; - continue; - } - diff --git a/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch b/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch deleted file mode 100644 index dd2bef7f63..0000000000 --- a/target/linux/mvebu/patches-4.19/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch +++ /dev/null @@ -1,87 +0,0 @@ -From 8137da20701c776ad3481115305a5e8e410871ba Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 29 Nov 2016 10:15:45 +0000 -Subject: ARM: dts: armada388-clearfog: emmc on clearfog base - -Signed-off-by: Russell King ---- - arch/arm/boot/dts/armada-388-clearfog-base.dts | 1 + - .../dts/armada-38x-solidrun-microsom-emmc.dtsi | 62 ++++++++++++++++++++++ - 2 files changed, 63 insertions(+) - create mode 100644 arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi - ---- a/arch/arm/boot/dts/armada-388-clearfog-base.dts -+++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts -@@ -7,6 +7,7 @@ - - /dts-v1/; - #include "armada-388-clearfog.dtsi" -+#include "armada-38x-solidrun-microsom-emmc.dtsi" - - / { - model = "SolidRun Clearfog Base A1"; ---- /dev/null -+++ b/arch/arm/boot/dts/armada-38x-solidrun-microsom-emmc.dtsi -@@ -0,0 +1,62 @@ -+/* -+ * Device Tree file for SolidRun Armada 38x Microsom add-on for eMMC -+ * -+ * Copyright (C) 2015 Russell King -+ * -+ * This board is in development; the contents of this file work with -+ * the A1 rev 2.0 of the board, which does not represent final -+ * production board. Things will change, don't expect this file to -+ * remain compatible info the future. -+ * -+ * This file is dual-licensed: you can use it either under the terms -+ * of the GPL or the X11 license, at your option. Note that this dual -+ * licensing only applies to this file, and not this project as a -+ * whole. -+ * -+ * a) This file is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This file is distributed in the hope that it will be useful -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * Or, alternatively -+ * -+ * b) Permission is hereby granted, free of charge, to any person -+ * obtaining a copy of this software and associated documentation -+ * files (the "Software"), to deal in the Software without -+ * restriction, including without limitation the rights to use -+ * copy, modify, merge, publish, distribute, sublicense, and/or -+ * sell copies of the Software, and to permit persons to whom the -+ * Software is furnished to do so, subject to the following -+ * conditions: -+ * -+ * The above copyright notice and this permission notice shall be -+ * included in all copies or substantial portions of the Software. -+ * -+ * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND -+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY -+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -+ * OTHER DEALINGS IN THE SOFTWARE. -+ */ -+/ { -+ soc { -+ internal-regs { -+ sdhci@d8000 { -+ bus-width = <4>; -+ no-1-8-v; -+ non-removable; -+ pinctrl-0 = <µsom_sdhci_pins>; -+ pinctrl-names = "default"; -+ status = "okay"; -+ wp-inverted; -+ }; -+ }; -+ }; -+}; diff --git a/target/linux/mvebu/patches-4.19/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch b/target/linux/mvebu/patches-4.19/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch deleted file mode 100644 index b6890318f8..0000000000 --- a/target/linux/mvebu/patches-4.19/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch +++ /dev/null @@ -1,124 +0,0 @@ -From 09a0122c74ec076e08512f1b00b7ccb8a450282f Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 29 Nov 2016 10:15:43 +0000 -Subject: ARM: dts: armada388-clearfog: document MPP usage - -Signed-off-by: Russell King ---- - arch/arm/boot/dts/armada-388-clearfog-base.dts | 51 ++++++++++++++++++++++++++ - arch/arm/boot/dts/armada-388-clearfog.dts | 50 +++++++++++++++++++++++++ - 2 files changed, 101 insertions(+) - ---- a/arch/arm/boot/dts/armada-388-clearfog-base.dts -+++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts -@@ -67,3 +67,54 @@ - marvell,function = "gpio"; - }; - }; -+ -+/* -+MPP -+18: pu gpio pca9655 int -+19: gpio phy reset -+20: pu gpio sd0 detect -+21: sd0:cmd -+22: pd gpio mikro int -+23: -+ -+24: ua1:rxd mikro rx -+25: ua1:txd mikro tx -+26: pu i2c1:sck -+27: pu i2c1:sda -+28: sd0:clk -+29: pd gpio mikro rst -+30: -+31: -+ -+32: -+33: -+34: -+35: -+36: -+37: sd0:d3 -+38: sd0:d0 -+39: sd0:d1 -+ -+40: sd0:d2 -+41: -+42: -+43: spi1:cs2 mikro cs -+44: gpio rear button sw3 -+45: ref:clk_out0 phy#0 clock -+46: ref:clk_out1 phy#1 clock -+47: -+ -+48: gpio J18 spare gpio -+49: gpio U10 I2C_IRQ(GNSS) -+50: gpio board id? -+51: -+52: -+53: -+54: gpio mikro pwm -+55: -+ -+56: pu spi1:mosi mikro mosi -+57: pd spi1:sck mikro sck -+58: spi1:miso mikro miso -+59: -+*/ ---- a/arch/arm/boot/dts/armada-388-clearfog.dts -+++ b/arch/arm/boot/dts/armada-388-clearfog.dts -@@ -236,3 +236,53 @@ - */ - pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>; - }; -+/* -++#define A38x_CUSTOMER_BOARD_1_MPP16_23 0x00400011 -+MPP18: gpio ? (pca9655 int?) -+MPP19: gpio ? (clkreq?) -+MPP20: gpio ? (sd0 detect) -+MPP21: sd0:cmd x sd0 -+MPP22: gpio x mikro int -+MPP23: gpio x switch irq -++#define A38x_CUSTOMER_BOARD_1_MPP24_31 0x22043333 -+MPP24: ua1:rxd x mikro rx -+MPP25: ua1:txd x mikro tx -+MPP26: i2c1:sck x mikro sck -+MPP27: i2c1:sda x mikro sda -+MPP28: sd0:clk x sd0 -+MPP29: gpio x mikro rst -+MPP30: ge1:txd2 ? (config) -+MPP31: ge1:txd3 ? (config) -++#define A38x_CUSTOMER_BOARD_1_MPP32_39 0x44400002 -+MPP32: ge1:txctl ? (unused) -+MPP33: gpio ? (pic_com0) -+MPP34: gpio x rear button (pic_com1) -+MPP35: gpio ? (pic_com2) -+MPP36: gpio ? (unused) -+MPP37: sd0:d3 x sd0 -+MPP38: sd0:d0 x sd0 -+MPP39: sd0:d1 x sd0 -++#define A38x_CUSTOMER_BOARD_1_MPP40_47 0x41144004 -+MPP40: sd0:d2 x sd0 -+MPP41: gpio x switch reset -+MPP42: gpio ? sw1-1 -+MPP43: spi1:cs2 x mikro cs -+MPP44: sata3:prsnt ? (unused) -+MPP45: ref:clk_out0 ? -+MPP46: ref:clk_out1 x switch clk -+MPP47: 4 ? (unused) -++#define A38x_CUSTOMER_BOARD_1_MPP48_55 0x40333333 -+MPP48: tdm:pclk -+MPP49: tdm:fsync -+MPP50: tdm:drx -+MPP51: tdm:dtx -+MPP52: tdm:int -+MPP53: tdm:rst -+MPP54: gpio ? (pwm) -+MPP55: spi1:cs1 x slic -++#define A38x_CUSTOMER_BOARD_1_MPP56_63 0x00004444 -+MPP56: spi1:mosi x mikro mosi -+MPP57: spi1:sck x mikro sck -+MPP58: spi1:miso x mikro miso -+MPP59: spi1:cs0 x w25q32 -+*/ diff --git a/target/linux/mvebu/patches-4.19/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch b/target/linux/mvebu/patches-4.19/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch deleted file mode 100644 index 880b0d9241..0000000000 --- a/target/linux/mvebu/patches-4.19/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch +++ /dev/null @@ -1,40 +0,0 @@ -From eefe328439642101774f0f5c4ea0dc6ba1cfb687 Mon Sep 17 00:00:00 2001 -From: Ding Tao -Date: Fri, 26 Oct 2018 11:50:27 +0000 -Subject: [PATCH] arm64: dts: marvell: armada37xx: Add emmc/sdio pinctrl - definition - -Add emmc/sdio pinctrl definition for marvell armada37xx SoCs. - -Signed-off-by: Ding Tao -Signed-off-by: Gregory CLEMENT ---- - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -@@ -221,6 +221,11 @@ - groups = "uart2"; - function = "uart"; - }; -+ -+ mmc_pins: mmc-pins { -+ groups = "emmc_nb"; -+ function = "emmc"; -+ }; - }; - - nb_pm: syscon@14000 { -@@ -253,6 +258,11 @@ - function = "mii"; - }; - -+ sdio_pins: sdio-pins { -+ groups = "sdio_sb"; -+ function = "sdio"; -+ }; -+ - }; - - eth0: ethernet@30000 { diff --git a/target/linux/mvebu/patches-4.19/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch b/target/linux/mvebu/patches-4.19/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch deleted file mode 100644 index 77af3d1219..0000000000 --- a/target/linux/mvebu/patches-4.19/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 43ebc7c1b3ed8198b9acf3019eca16e722f7331c Mon Sep 17 00:00:00 2001 -From: Ding Tao -Date: Fri, 26 Oct 2018 11:50:28 +0000 -Subject: [PATCH] arm64: dts: marvell: armada-37xx: Enable emmc on espressobin - -The ESPRESSObin board has a emmc interface available on U11: declare it -and let the bootloader enable it if the emmc is present. - -[gregory.clement@bootlin.com: disable the emmc by default] -Signed-off-by: Ding Tao -Signed-off-by: Gregory CLEMENT ---- - .../dts/marvell/armada-3720-espressobin.dts | 22 +++++++++++++++++++ - 1 file changed, 22 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -60,9 +60,31 @@ - cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>; - marvell,pad-type = "sd"; - vqmmc-supply = <&vcc_sd_reg1>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; - status = "okay"; - }; - -+/* U11 */ -+&sdhci0 { -+ non-removable; -+ bus-width = <8>; -+ mmc-ddr-1_8v; -+ mmc-hs400-1_8v; -+ marvell,xenon-emmc; -+ marvell,xenon-tun-count = <9>; -+ marvell,pad-type = "fixed-1-8v"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&mmc_pins>; -+/* -+ * This eMMC is not populated on all boards, so disable it by -+ * default and let the bootloader enable it, if it is present -+ */ -+ status = "disabled"; -+}; -+ - &spi0 { - status = "okay"; - diff --git a/target/linux/mvebu/patches-4.19/520-arm64-dts-marvell-armada37xx-Add-eth0-alias.patch b/target/linux/mvebu/patches-4.19/520-arm64-dts-marvell-armada37xx-Add-eth0-alias.patch deleted file mode 100644 index e989f59d5c..0000000000 --- a/target/linux/mvebu/patches-4.19/520-arm64-dts-marvell-armada37xx-Add-eth0-alias.patch +++ /dev/null @@ -1,20 +0,0 @@ -From be893f672e340b56ca60f2f6c32fdd713a5852f5 Mon Sep 17 00:00:00 2001 -From: Kevin Mihelich -Date: Tue, 4 Jul 2017 19:25:28 -0600 -Subject: arm64: dts: marvell: armada37xx: Add eth0 alias - -Signed-off-by: Kevin Mihelich ---- - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -@@ -18,6 +18,7 @@ - #size-cells = <2>; - - aliases { -+ ethernet0 = ð0; - serial0 = &uart0; - serial1 = &uart1; - }; diff --git a/target/linux/mvebu/patches-4.19/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch b/target/linux/mvebu/patches-4.19/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch deleted file mode 100644 index 0f39b2a3c2..0000000000 --- a/target/linux/mvebu/patches-4.19/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 3217cdfe8a3eae76fafbebbe407be5985a7fd4c2 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak -Date: Mon, 31 Dec 2018 14:18:50 +0100 -Subject: [PATCH] arm64: dts: armada-3720-espressobin: correct spi node - -The manufacturer of this board, ships it with various SPI NOR chips and -increments U-Boot bootloader version along the time. There is no way to -tell which is placed on the board since no revision bump takes place. -This creates two issues. - -The first, cosmetic. Since the SPI chip may differ, there's message on -boot stating that kernel expected w25q32dw and found different one. To -correct this, remove optional device-specific compatible string. Being -here lets replace bogus "spi-flash" string with proper one. - -The second is linked to partitions layout, it changed after commit [1] -in Marvells downstream U-Boot fork, shifting environment location to the -end of boot device. Since the new boards can have U-Boot with this -change it can lead to improper results writing or reading from these -partitions. We can't tell if users will update bootloader to recent -version, so let's drop current layout. - -1. https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/81e7251252aefe1a6b829ed05f3586320cb45372 - -Signed-off-by: Tomasz Maciej Nowak ---- - .../dts/marvell/armada-3720-espressobin.dts | 18 +----------------- - 1 file changed, 1 insertion(+), 17 deletions(-) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -90,25 +90,9 @@ - - flash@0 { - reg = <0>; -- compatible = "winbond,w25q32dw", "jedec,spi-flash"; -+ compatible = "jedec,spi-nor"; - spi-max-frequency = <104000000>; - m25p,fast-read; -- -- partitions { -- compatible = "fixed-partitions"; -- #address-cells = <1>; -- #size-cells = <1>; -- -- partition@0 { -- label = "uboot"; -- reg = <0 0x180000>; -- }; -- -- partition@180000 { -- label = "ubootenv"; -- reg = <0x180000 0x10000>; -- }; -- }; - }; - }; - diff --git a/target/linux/mvebu/patches-4.19/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch b/target/linux/mvebu/patches-4.19/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch deleted file mode 100644 index cea0d1db44..0000000000 --- a/target/linux/mvebu/patches-4.19/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 6ea9a1ee9367fb35acff1c08a0dc4213ff4687a0 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak -Date: Tue, 9 Apr 2019 15:53:42 +0200 -Subject: [PATCH] arm64: dts: marvell: armada-3720-espressobin: add ports - phandle - -Instead of referencing the whole mdio node, add ports phandle to adjust -port labels in dts for different hardware iterations of ESPRESSObin -boards. - -Signed-off-by: Tomasz Maciej Nowak ---- - arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -132,7 +132,7 @@ - - dsa,member = <0 0>; - -- ports { -+ ports: ports { - #address-cells = <1>; - #size-cells = <0>; - diff --git a/target/linux/mvebu/patches-4.19/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch b/target/linux/mvebu/patches-4.19/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch deleted file mode 100644 index 4cadd791ea..0000000000 --- a/target/linux/mvebu/patches-4.19/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 5e79c0c381eb085a2aa2da175eedea1950f07520 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak -Date: Tue, 30 Apr 2019 15:37:34 +0200 -Subject: [PATCH] Revert "PCI: aardvark: Convert to use pci_host_probe()" - -This reverts commit c8e144f8ab00e6c4a070a932ef9c57db09aa41cf. ---- - drivers/pci/controller/pci-aardvark.c | 12 +++++++++++- - 1 file changed, 11 insertions(+), 1 deletion(-) - ---- a/drivers/pci/controller/pci-aardvark.c -+++ b/drivers/pci/controller/pci-aardvark.c -@@ -839,6 +839,7 @@ static int advk_pcie_probe(struct platfo - struct device *dev = &pdev->dev; - struct advk_pcie *pcie; - struct resource *res; -+ struct pci_bus *bus, *child; - struct pci_host_bridge *bridge; - int ret, irq; - -@@ -892,13 +893,22 @@ static int advk_pcie_probe(struct platfo - bridge->map_irq = of_irq_parse_and_map_pci; - bridge->swizzle_irq = pci_common_swizzle; - -- ret = pci_host_probe(bridge); -+ ret = pci_scan_root_bus_bridge(bridge); - if (ret < 0) { - advk_pcie_remove_msi_irq_domain(pcie); - advk_pcie_remove_irq_domain(pcie); - return ret; - } - -+ bus = bridge->bus; -+ -+ pci_bus_size_bridges(bus); -+ pci_bus_assign_resources(bus); -+ -+ list_for_each_entry(child, &bus->children, node) -+ pcie_bus_configure_settings(child); -+ -+ pci_bus_add_devices(bus); - return 0; - } - diff --git a/target/linux/mvebu/patches-4.19/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch b/target/linux/mvebu/patches-4.19/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch deleted file mode 100644 index af221499a8..0000000000 --- a/target/linux/mvebu/patches-4.19/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch +++ /dev/null @@ -1,138 +0,0 @@ -From patchwork Thu Sep 28 12:58:34 2017 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [v2, - 3/7] PCI: aardvark: set host and device to the same MAX payload size -X-Patchwork-Submitter: Thomas Petazzoni -X-Patchwork-Id: 819587 -Message-Id: <20170928125838.11887-4-thomas.petazzoni@free-electrons.com> -To: Bjorn Helgaas , linux-pci@vger.kernel.org -Cc: Jason Cooper , Andrew Lunn , - Sebastian Hesselbarth , Gregory Clement - , - Nadav Haklai , Hanna Hawa , - Yehuda Yitschak , - linux-arm-kernel@lists.infradead.org, Antoine Tenart - , =?utf-8?q?Miqu=C3=A8l_Raynal?= - , Victor Gu , - Thomas Petazzoni -Date: Thu, 28 Sep 2017 14:58:34 +0200 -From: Thomas Petazzoni -List-Id: - -From: Victor Gu - -Since the Aardvark does not implement a PCIe root bus, the Linux PCIe -subsystem will not align the MAX payload size between the host and the -device. This patch ensures that the host and device have the same MAX -payload size, fixing a number of problems with various PCIe devices. - -This is part of fixing bug -https://bugzilla.kernel.org/show_bug.cgi?id=196339, this commit was -reported as the user to be important to get a Intel 7260 mini-PCIe -WiFi card working. - -Fixes: Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver") -Signed-off-by: Victor Gu -Reviewed-by: Evan Wang -Reviewed-by: Nadav Haklai -[Thomas: tweak commit log.] -Signed-off-by: Thomas Petazzoni ---- - drivers/pci/controller/pci-aardvark.c | 60 ++++++++++++++++++++++++++++++++++++++++- - 1 file changed, 59 insertions(+), 1 deletion(-) - ---- a/drivers/pci/controller/pci-aardvark.c -+++ b/drivers/pci/controller/pci-aardvark.c -@@ -29,9 +29,11 @@ - #define PCIE_CORE_DEV_CTRL_STATS_REG 0xc8 - #define PCIE_CORE_DEV_CTRL_STATS_RELAX_ORDER_DISABLE (0 << 4) - #define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT 5 -+#define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ 0x2 - #define PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE (0 << 11) - #define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT 12 - #define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ 0x2 -+#define PCIE_CORE_MPS_UNIT_BYTE 128 - #define PCIE_CORE_LINK_CTRL_STAT_REG 0xd0 - #define PCIE_CORE_LINK_L0S_ENTRY BIT(0) - #define PCIE_CORE_LINK_TRAINING BIT(5) -@@ -253,7 +255,8 @@ static void advk_pcie_setup_hw(struct ad - - /* Set PCIe Device Control and Status 1 PF0 register */ - reg = PCIE_CORE_DEV_CTRL_STATS_RELAX_ORDER_DISABLE | -- (7 << PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT) | -+ (PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ << -+ PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT) | - PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE | - (PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ << - PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT); -@@ -834,6 +837,58 @@ out_release_res: - return err; - } - -+static int advk_pcie_find_smpss(struct pci_dev *dev, void *data) -+{ -+ u8 *smpss = data; -+ -+ if (!dev) -+ return 0; -+ -+ if (!pci_is_pcie(dev)) -+ return 0; -+ -+ if (*smpss > dev->pcie_mpss) -+ *smpss = dev->pcie_mpss; -+ -+ return 0; -+} -+ -+static int advk_pcie_bus_configure_mps(struct pci_dev *dev, void *data) -+{ -+ int mps; -+ -+ if (!dev) -+ return 0; -+ -+ if (!pci_is_pcie(dev)) -+ return 0; -+ -+ mps = PCIE_CORE_MPS_UNIT_BYTE << *(u8 *)data; -+ pcie_set_mps(dev, mps); -+ -+ return 0; -+} -+ -+static void advk_pcie_configure_mps(struct pci_bus *bus, struct advk_pcie *pcie) -+{ -+ u8 smpss = PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ; -+ u32 reg; -+ -+ /* Find the minimal supported MAX payload size */ -+ advk_pcie_find_smpss(bus->self, &smpss); -+ pci_walk_bus(bus, advk_pcie_find_smpss, &smpss); -+ -+ /* Configure RC MAX payload size */ -+ reg = advk_readl(pcie, PCIE_CORE_DEV_CTRL_STATS_REG); -+ reg &= ~PCI_EXP_DEVCTL_PAYLOAD; -+ reg |= smpss << PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT; -+ advk_writel(pcie, reg, PCIE_CORE_DEV_CTRL_STATS_REG); -+ -+ /* Configure device MAX payload size */ -+ advk_pcie_bus_configure_mps(bus->self, &smpss); -+ pci_walk_bus(bus, advk_pcie_bus_configure_mps, &smpss); -+} -+ - static int advk_pcie_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -@@ -908,6 +963,9 @@ static int advk_pcie_probe(struct platfo - list_for_each_entry(child, &bus->children, node) - pcie_bus_configure_settings(child); - -+ /* Configure the MAX pay load size */ -+ advk_pcie_configure_mps(bus, pcie); -+ - pci_bus_add_devices(bus); - return 0; - } diff --git a/target/linux/mvebu/patches-4.19/527-PCI-aardvark-allow-to-specify-link-capability.patch b/target/linux/mvebu/patches-4.19/527-PCI-aardvark-allow-to-specify-link-capability.patch deleted file mode 100644 index 0ac3476147..0000000000 --- a/target/linux/mvebu/patches-4.19/527-PCI-aardvark-allow-to-specify-link-capability.patch +++ /dev/null @@ -1,43 +0,0 @@ -From f70b629e488cc3f2a325ac35476f4f7ae502c5d0 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak -Date: Thu, 14 Jun 2018 14:24:40 +0200 -Subject: [PATCH 1/2] PCI: aardvark: allow to specify link capability - -Use DT of_pci_get_max_link_speed() facility to allow specifying link -capability. If none or unspecified value is given it falls back to gen2, -which is default for Armada 3700 SoC. - -Signed-off-by: Tomasz Maciej Nowak ---- - drivers/pci/controller/pci-aardvark.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/pci/controller/pci-aardvark.c -+++ b/drivers/pci/controller/pci-aardvark.c -@@ -233,6 +233,8 @@ static int advk_pcie_wait_for_link(struc - - static void advk_pcie_setup_hw(struct advk_pcie *pcie) - { -+ struct device *dev = &pcie->pdev->dev; -+ struct device_node *node = dev->of_node; - u32 reg; - - /* Set to Direct mode */ -@@ -267,10 +269,15 @@ static void advk_pcie_setup_hw(struct ad - PCIE_CORE_CTRL2_TD_ENABLE; - advk_writel(pcie, reg, PCIE_CORE_CTRL2_REG); - -- /* Set GEN2 */ -+ /* Set GEN */ - reg = advk_readl(pcie, PCIE_CORE_CTRL0_REG); - reg &= ~PCIE_GEN_SEL_MSK; -- reg |= SPEED_GEN_2; -+ if (of_pci_get_max_link_speed(node) == 1) -+ reg |= SPEED_GEN_1; -+ else if (of_pci_get_max_link_speed(node) == 3) -+ reg |= SPEED_GEN_3; -+ else -+ reg |= SPEED_GEN_2; - advk_writel(pcie, reg, PCIE_CORE_CTRL0_REG); - - /* Set lane X1 */ diff --git a/target/linux/mvebu/patches-4.19/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch b/target/linux/mvebu/patches-4.19/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch deleted file mode 100644 index 88080d64ca..0000000000 --- a/target/linux/mvebu/patches-4.19/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch +++ /dev/null @@ -1,73 +0,0 @@ -From 33f8fdcedb01680427328d710594facef7a0092c Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak -Date: Thu, 14 Jun 2018 14:40:26 +0200 -Subject: [PATCH 2/2] arm64: dts: armada-3720-espressobin: set max link to gen1 - -Since the beginning there's been an issue with initializing the Atheros -based MiniPCIe wireless cards. Here's an example of kerenel log: - - OF: PCI: host bridge /soc/pcie@d0070000 ranges: - OF: PCI: MEM 0xe8000000..0xe8ffffff -> 0xe8000000 - OF: PCI: IO 0xe9000000..0xe900ffff -> 0xe9000000 - advk-pcie d0070000.pcie: link up - advk-pcie d0070000.pcie: PCI host bridge to bus 0000:00 - pci_bus 0000:00: root bus resource [bus 00-ff] - pci_bus 0000:00: root bus resource [mem0xe8000000-0xe8ffffff] - pci_bus 0000:00: root bus resource [io 0x0000-0xffff](bus address [0xe9000000-0xe900ffff]) - pci 0000:00:00.0: BAR 0: assigned [mem0xe8000000-0xe801ffff 64bit] - pci 0000:00:00.0: BAR 6: assigned [mem0xe8020000-0xe802ffff pref] - [...] - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x3c - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x44 - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x4 - ath9k 0000:00:00.0: enabling device (0000 -> 0002) - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x3c - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0xc - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x4 - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x40 - ath9k 0000:00:00.0: request_irq failed - advk-pcie d0070000.pcie: Posted PIO Response Status: CA,0xe00 @ 0x4 - ath9k: probe of 0000:00:00.0 failed with error -22 - -The same happens for ath5k cards, while ath10k card didn't appear at -all (not detected): - - OF: PCI: host bridge /soc/pcie@d0070000 ranges: - OF: PCI: MEM 0xe8000000..0xe8ffffff -> 0xe8000000 - OF: PCI: IO 0xe9000000..0xe900ffff -> 0xe9000000 - advk-pcie d0070000.pcie: link never came up - advk-pcie d0070000.pcie: PCI host bridge to bus 0000:00 - pci_bus 0000:00: root bus resource [bus 00-ff] - pci_bus 0000:00: root bus resource [mem0xe8000000-0xe8ffffff] - pci_bus 0000:00: root bus resource [io 0x0000-0xffff](bus address [0xe9000000-0xe900ffff]) - advk-pcie d0070000.pcie: config read/write timed out - -Following the issue on esppressobin.net forum [1] the workaround seems -to be limiting the speed of PCIe bridge to 1st generation. This fixed -the initialisation of all tested Atheros wireless cards. -The patch in the forum thread swaped registers which would limit speed -for all Armada 3700 based boards. The approach in this patch, in -conjunction with "PCI: aardvark: allow to specify link capability" patch -is less invasive, it only touches the affected board. - -For the record, the iwlwifi and mt76 cards were not affected by this -issue. - -1. http://espressobin.net/forums/topic/which-pcie-wlan-cards-are-supported - -Signed-off-by: Tomasz Maciej Nowak ---- - arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -46,6 +46,8 @@ - /* J9 */ - &pcie0 { - status = "okay"; -+ -+ max-link-speed = <1>; - }; - - /* J6 */ diff --git a/target/linux/mvebu/patches-4.19/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch b/target/linux/mvebu/patches-4.19/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch deleted file mode 100644 index f56d726a28..0000000000 --- a/target/linux/mvebu/patches-4.19/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch +++ /dev/null @@ -1,104 +0,0 @@ -From da58a931f248f423f917c3a0b3c94303aa30a738 Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier -Date: Tue, 25 Sep 2018 15:59:39 +0200 -Subject: [PATCH] net: mvneta: Add support for 2500Mbps SGMII - -The mvneta controller can handle speeds up to 2500Mbps on the SGMII -interface. This relies on serdes configuration, the lane must be -configured at 3.125Gbps and we can't use in-band autoneg at that speed. - -The main issue when supporting that speed on this particular controller -is that the link partner can send ethernet frames with a shortened -preamble, which if not explicitly enabled in the controller will cause -unexpected behaviours. - -This was tested on Armada 385, with the comphy configuration done in -bootloader. - -Signed-off-by: Maxime Chevallier -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 27 +++++++++++++++++++++++---- - 1 file changed, 23 insertions(+), 4 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -221,6 +221,8 @@ - #define MVNETA_GMAC_AN_FLOW_CTRL_EN BIT(11) - #define MVNETA_GMAC_CONFIG_FULL_DUPLEX BIT(12) - #define MVNETA_GMAC_AN_DUPLEX_EN BIT(13) -+#define MVNETA_GMAC_CTRL_4 0x2c90 -+#define MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE BIT(1) - #define MVNETA_MIB_COUNTERS_BASE 0x3000 - #define MVNETA_MIB_LATE_COLLISION 0x7c - #define MVNETA_DA_FILT_SPEC_MCAST 0x3400 -@@ -3358,6 +3360,7 @@ static void mvneta_validate(struct net_d - if (state->interface != PHY_INTERFACE_MODE_NA && - state->interface != PHY_INTERFACE_MODE_QSGMII && - state->interface != PHY_INTERFACE_MODE_SGMII && -+ state->interface != PHY_INTERFACE_MODE_2500BASEX && - !phy_interface_mode_is_8023z(state->interface) && - !phy_interface_mode_is_rgmii(state->interface)) { - bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS); -@@ -3370,9 +3373,15 @@ static void mvneta_validate(struct net_d - - /* Asymmetric pause is unsupported */ - phylink_set(mask, Pause); -- /* Half-duplex at speeds higher than 100Mbit is unsupported */ -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -+ -+ /* We cannot use 1Gbps when using the 2.5G interface. */ -+ if (state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseT_Full); -+ phylink_set(mask, 2500baseX_Full); -+ } else { -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); -+ } - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ -@@ -3433,12 +3442,14 @@ static void mvneta_mac_config(struct net - struct mvneta_port *pp = netdev_priv(ndev); - u32 new_ctrl0, gmac_ctrl0 = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - u32 new_ctrl2, gmac_ctrl2 = mvreg_read(pp, MVNETA_GMAC_CTRL_2); -+ u32 new_ctrl4, gmac_ctrl4 = mvreg_read(pp, MVNETA_GMAC_CTRL_4); - u32 new_clk, gmac_clk = mvreg_read(pp, MVNETA_GMAC_CLOCK_DIVIDER); - u32 new_an, gmac_an = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - - new_ctrl0 = gmac_ctrl0 & ~MVNETA_GMAC0_PORT_1000BASE_X; - new_ctrl2 = gmac_ctrl2 & ~(MVNETA_GMAC2_INBAND_AN_ENABLE | - MVNETA_GMAC2_PORT_RESET); -+ new_ctrl4 = gmac_ctrl4 & ~(MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE); - new_clk = gmac_clk & ~MVNETA_GMAC_1MS_CLOCK_ENABLE; - new_an = gmac_an & ~(MVNETA_GMAC_INBAND_AN_ENABLE | - MVNETA_GMAC_INBAND_RESTART_AN | -@@ -3471,7 +3482,7 @@ static void mvneta_mac_config(struct net - if (state->duplex) - new_an |= MVNETA_GMAC_CONFIG_FULL_DUPLEX; - -- if (state->speed == SPEED_1000) -+ if (state->speed == SPEED_1000 || state->speed == SPEED_2500) - new_an |= MVNETA_GMAC_CONFIG_GMII_SPEED; - else if (state->speed == SPEED_100) - new_an |= MVNETA_GMAC_CONFIG_MII_SPEED; -@@ -3510,10 +3521,18 @@ static void mvneta_mac_config(struct net - MVNETA_GMAC_FORCE_LINK_DOWN); - } - -+ /* When at 2.5G, the link partner can send frames with shortened -+ * preambles. -+ */ -+ if (state->speed == SPEED_2500) -+ new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; -+ - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); - if (new_ctrl2 != gmac_ctrl2) - mvreg_write(pp, MVNETA_GMAC_CTRL_2, new_ctrl2); -+ if (new_ctrl4 != gmac_ctrl4) -+ mvreg_write(pp, MVNETA_GMAC_CTRL_4, new_ctrl4); - if (new_clk != gmac_clk) - mvreg_write(pp, MVNETA_GMAC_CLOCK_DIVIDER, new_clk); - if (new_an != gmac_an) diff --git a/target/linux/mvebu/patches-4.19/532-net-mvneta-correct-typo.patch b/target/linux/mvebu/patches-4.19/532-net-mvneta-correct-typo.patch deleted file mode 100644 index b6e16c54a4..0000000000 --- a/target/linux/mvebu/patches-4.19/532-net-mvneta-correct-typo.patch +++ /dev/null @@ -1,33 +0,0 @@ -From fbd1d5245372e48b494120a30fe0b34b304576c4 Mon Sep 17 00:00:00 2001 -From: Alexandre Belloni -Date: Fri, 9 Nov 2018 17:37:20 +0100 -Subject: [PATCH] net: mvneta: correct typo - -The reserved variable should be named reserved1. - -Signed-off-by: Alexandre Belloni -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -495,7 +495,7 @@ struct mvneta_port { - #if defined(__LITTLE_ENDIAN) - struct mvneta_tx_desc { - u32 command; /* Options used by HW for packet transmitting.*/ -- u16 reserverd1; /* csum_l4 (for future use) */ -+ u16 reserved1; /* csum_l4 (for future use) */ - u16 data_size; /* Data size of transmitted packet in bytes */ - u32 buf_phys_addr; /* Physical addr of transmitted buffer */ - u32 reserved2; /* hw_cmd - (for future use, PMT) */ -@@ -520,7 +520,7 @@ struct mvneta_rx_desc { - #else - struct mvneta_tx_desc { - u16 data_size; /* Data size of transmitted packet in bytes */ -- u16 reserverd1; /* csum_l4 (for future use) */ -+ u16 reserved1; /* csum_l4 (for future use) */ - u32 command; /* Options used by HW for packet transmitting.*/ - u32 reserved2; /* hw_cmd - (for future use, PMT) */ - u32 buf_phys_addr; /* Physical addr of transmitted buffer */ diff --git a/target/linux/mvebu/patches-4.19/533-net-mvneta-Dont-advertise-2.5G-modes.patch b/target/linux/mvebu/patches-4.19/533-net-mvneta-Dont-advertise-2.5G-modes.patch deleted file mode 100644 index e85a61d197..0000000000 --- a/target/linux/mvebu/patches-4.19/533-net-mvneta-Dont-advertise-2.5G-modes.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 83e65df6dfece9eb588735459428f221eb930c0c Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier -Date: Fri, 9 Nov 2018 09:17:33 +0100 -Subject: [PATCH] net: mvneta: Don't advertise 2.5G modes - -Using 2.5G speed relies on the SerDes lanes being configured -accordingly. The lanes have to be reconfigured to switch between -1G and 2.5G, and for now only the bootloader does this configuration. - -In the case we add a Comphy driver to handle switching the lanes -dynamically, it's better for now to stick with supporting only 1G and -add advertisement for 2.5G once we really are capable of handling both -speeds without problem. - -Since the interface mode is initialy taken from the DT, we want to make -sure that adding comphy support won't break boards that don't update -their dtb. - -Fixes: da58a931f248 ("net: mvneta: Add support for 2500Mbps SGMII") -Reported-by: Andrew Lunn -Reported-by: Russell King -Signed-off-by: Maxime Chevallier -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 12 +++--------- - 1 file changed, 3 insertions(+), 9 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3360,7 +3360,6 @@ static void mvneta_validate(struct net_d - if (state->interface != PHY_INTERFACE_MODE_NA && - state->interface != PHY_INTERFACE_MODE_QSGMII && - state->interface != PHY_INTERFACE_MODE_SGMII && -- state->interface != PHY_INTERFACE_MODE_2500BASEX && - !phy_interface_mode_is_8023z(state->interface) && - !phy_interface_mode_is_rgmii(state->interface)) { - bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS); -@@ -3374,14 +3373,9 @@ static void mvneta_validate(struct net_d - /* Asymmetric pause is unsupported */ - phylink_set(mask, Pause); - -- /* We cannot use 1Gbps when using the 2.5G interface. */ -- if (state->interface == PHY_INTERFACE_MODE_2500BASEX) { -- phylink_set(mask, 2500baseT_Full); -- phylink_set(mask, 2500baseX_Full); -- } else { -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -- } -+ /* Half-duplex at speeds higher than 100Mbit is unsupported */ -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ diff --git a/target/linux/mvebu/patches-4.19/534-net-mvneta-remove-redundant-check-for.patch b/target/linux/mvebu/patches-4.19/534-net-mvneta-remove-redundant-check-for.patch deleted file mode 100644 index 435ef92a12..0000000000 --- a/target/linux/mvebu/patches-4.19/534-net-mvneta-remove-redundant-check-for.patch +++ /dev/null @@ -1,30 +0,0 @@ -From e4a3e9ff5ba9f6b67595ec2768ed4be2054c2aa5 Mon Sep 17 00:00:00 2001 -From: YueHaibing -Date: Thu, 22 Nov 2018 14:42:00 +0800 -Subject: [PATCH] net: mvneta: remove redundant check for - eee->tx_lpi_timer < 0 - -fixes the smatch warning: - -drivers/net/ethernet/marvell/mvneta.c:4252 mvneta_ethtool_set_eee() warn: - unsigned 'eee->tx_lpi_timer' is never less than zero. - -Signed-off-by: YueHaibing -Acked-by: Thomas Petazzoni -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -4267,8 +4267,7 @@ static int mvneta_ethtool_set_eee(struct - - /* The Armada 37x documents do not give limits for this other than - * it being an 8-bit register. */ -- if (eee->tx_lpi_enabled && -- (eee->tx_lpi_timer < 0 || eee->tx_lpi_timer > 255)) -+ if (eee->tx_lpi_enabled && eee->tx_lpi_timer > 255) - return -EINVAL; - - lpi_ctl0 = mvreg_read(pp, MVNETA_LPI_CTRL_0); diff --git a/target/linux/mvebu/patches-4.19/535-net-marvell-neta-add-comphy-support.patch b/target/linux/mvebu/patches-4.19/535-net-marvell-neta-add-comphy-support.patch deleted file mode 100644 index ecd38e3baa..0000000000 --- a/target/linux/mvebu/patches-4.19/535-net-marvell-neta-add-comphy-support.patch +++ /dev/null @@ -1,159 +0,0 @@ -From a10c1c8191e04c21769656c2ca8e1c69a6218954 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 7 Feb 2019 16:19:26 +0000 -Subject: [PATCH] net: marvell: neta: add comphy support - -Add support for the common phy binding, so that we can reconfigure the -comphy according to the desired ethernet speed. This will allow us to -support 1000base-X and 2500base-X SFPs dynamically on SolidRun Clearfog. - -Signed-off-by: Russell King -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 45 +++++++++++++++++++++++++++++++---- - 1 file changed, 41 insertions(+), 4 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -27,6 +27,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -438,6 +439,7 @@ struct mvneta_port { - struct device_node *dn; - unsigned int tx_csum_limit; - struct phylink *phylink; -+ struct phy *comphy; - - struct mvneta_bm *bm_priv; - struct mvneta_bm_pool *pool_long; -@@ -3167,6 +3169,8 @@ static void mvneta_start_dev(struct mvne - { - int cpu; - -+ WARN_ON(phy_power_on(pp->comphy)); -+ - mvneta_max_rx_size_set(pp, pp->pkt_size); - mvneta_txq_max_tx_size_set(pp, pp->pkt_size); - -@@ -3229,6 +3233,8 @@ static void mvneta_stop_dev(struct mvnet - - mvneta_tx_reset(pp); - mvneta_rx_reset(pp); -+ -+ WARN_ON(phy_power_off(pp->comphy)); - } - - static void mvneta_percpu_enable(void *arg) -@@ -3354,6 +3360,7 @@ static int mvneta_set_mac_addr(struct ne - static void mvneta_validate(struct net_device *ndev, unsigned long *supported, - struct phylink_link_state *state) - { -+ struct mvneta_port *pp = netdev_priv(ndev); - __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; - - /* We only support QSGMII, SGMII, 802.3z and RGMII modes */ -@@ -3374,8 +3381,13 @@ static void mvneta_validate(struct net_d - phylink_set(mask, Pause); - - /* Half-duplex at speeds higher than 100Mbit is unsupported */ -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -+ if (pp->comphy || state->interface != PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); -+ } -+ if (pp->comphy || state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseX_Full); -+ } - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ -@@ -3389,6 +3401,11 @@ static void mvneta_validate(struct net_d - __ETHTOOL_LINK_MODE_MASK_NBITS); - bitmap_and(state->advertising, state->advertising, mask, - __ETHTOOL_LINK_MODE_MASK_NBITS); -+ -+ /* We can only operate at 2500BaseX or 1000BaseX. If requested -+ * to advertise both, only report advertising at 2500BaseX. -+ */ -+ phylink_helper_basex_speed(state); - } - - static int mvneta_mac_link_state(struct net_device *ndev, -@@ -3400,7 +3417,9 @@ static int mvneta_mac_link_state(struct - gmac_stat = mvreg_read(pp, MVNETA_GMAC_STATUS); - - if (gmac_stat & MVNETA_GMAC_SPEED_1000) -- state->speed = SPEED_1000; -+ state->speed = -+ state->interface == PHY_INTERFACE_MODE_2500BASEX ? -+ SPEED_2500 : SPEED_1000; - else if (gmac_stat & MVNETA_GMAC_SPEED_100) - state->speed = SPEED_100; - else -@@ -3515,12 +3534,20 @@ static void mvneta_mac_config(struct net - MVNETA_GMAC_FORCE_LINK_DOWN); - } - -+ - /* When at 2.5G, the link partner can send frames with shortened - * preambles. - */ - if (state->speed == SPEED_2500) - new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; - -+ if (pp->comphy && -+ (state->interface == PHY_INTERFACE_MODE_SGMII || -+ state->interface == PHY_INTERFACE_MODE_1000BASEX || -+ state->interface == PHY_INTERFACE_MODE_2500BASEX)) -+ WARN_ON(phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -+ state->interface)); -+ - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); - if (new_ctrl2 != gmac_ctrl2) -@@ -4433,7 +4460,7 @@ static int mvneta_port_power_up(struct m - if (phy_mode == PHY_INTERFACE_MODE_QSGMII) - mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_QSGMII_SERDES_PROTO); - else if (phy_mode == PHY_INTERFACE_MODE_SGMII || -- phy_mode == PHY_INTERFACE_MODE_1000BASEX) -+ phy_interface_mode_is_8023z(phy_mode)) - mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_SGMII_SERDES_PROTO); - else if (!phy_interface_mode_is_rgmii(phy_mode)) - return -EINVAL; -@@ -4450,6 +4477,7 @@ static int mvneta_probe(struct platform_ - struct mvneta_port *pp; - struct net_device *dev; - struct phylink *phylink; -+ struct phy *comphy; - const char *dt_mac_addr; - char hw_mac_addr[ETH_ALEN]; - const char *mac_from; -@@ -4475,6 +4503,14 @@ static int mvneta_probe(struct platform_ - goto err_free_irq; - } - -+ comphy = devm_of_phy_get(&pdev->dev, dn, NULL); -+ if (comphy == ERR_PTR(-EPROBE_DEFER)) { -+ err = -EPROBE_DEFER; -+ goto err_free_irq; -+ } else if (IS_ERR(comphy)) { -+ comphy = NULL; -+ } -+ - phylink = phylink_create(dev, pdev->dev.fwnode, phy_mode, - &mvneta_phylink_ops); - if (IS_ERR(phylink)) { -@@ -4491,6 +4527,7 @@ static int mvneta_probe(struct platform_ - pp = netdev_priv(dev); - spin_lock_init(&pp->lock); - pp->phylink = phylink; -+ pp->comphy = comphy; - pp->phy_interface = phy_mode; - pp->dn = dn; - diff --git a/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch b/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch deleted file mode 100644 index dcaeb18fa3..0000000000 --- a/target/linux/mvebu/patches-4.19/536-net-marvell-neta-disable-comphy-when-setting-mode.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 031b922bfd60c771588911112f8632783de08e5c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Marek=20Beh=C3=BAn?= -Date: Mon, 25 Feb 2019 17:43:03 +0100 -Subject: [PATCH] net: marvell: neta: disable comphy when setting mode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The comphy driver for Armada 3700 by Miquèl Raynal (which is currently -in linux-next) does not actually set comphy mode when phy_set_mode_ext -is called. The mode is set at next call of phy_power_on. - -Update the driver to semantics similar to mvpp2: helper -mvneta_comphy_init sets comphy mode and powers it on. -When mode is to be changed in mvneta_mac_config, first power the comphy -off, then call mvneta_comphy_init (which sets the mode to new one). - -Only do this when new mode is different from old mode. - -This should also work for Armada 38x, since in that comphy driver -methods power_on and power_off are unimplemented. - -Signed-off-by: Marek Behún -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 28 +++++++++++++++++++++++----- - 1 file changed, 23 insertions(+), 5 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3165,11 +3165,26 @@ static int mvneta_setup_txqs(struct mvne - return 0; - } - -+static int mvneta_comphy_init(struct mvneta_port *pp) -+{ -+ int ret; -+ -+ if (!pp->comphy) -+ return 0; -+ -+ ret = phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -+ pp->phy_interface); -+ if (ret) -+ return ret; -+ -+ return phy_power_on(pp->comphy); -+} -+ - static void mvneta_start_dev(struct mvneta_port *pp) - { - int cpu; - -- WARN_ON(phy_power_on(pp->comphy)); -+ WARN_ON(mvneta_comphy_init(pp)); - - mvneta_max_rx_size_set(pp, pp->pkt_size); - mvneta_txq_max_tx_size_set(pp, pp->pkt_size); -@@ -3541,12 +3556,15 @@ static void mvneta_mac_config(struct net - if (state->speed == SPEED_2500) - new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; - -- if (pp->comphy && -+ if (pp->comphy && pp->phy_interface != state->interface && - (state->interface == PHY_INTERFACE_MODE_SGMII || - state->interface == PHY_INTERFACE_MODE_1000BASEX || -- state->interface == PHY_INTERFACE_MODE_2500BASEX)) -- WARN_ON(phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -- state->interface)); -+ state->interface == PHY_INTERFACE_MODE_2500BASEX)) { -+ pp->phy_interface = state->interface; -+ -+ WARN_ON(phy_power_off(pp->comphy)); -+ WARN_ON(mvneta_comphy_init(pp)); -+ } - - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); diff --git a/target/linux/mvebu/patches-4.19/537-net-mvneta-add-2500baset-support.patch b/target/linux/mvebu/patches-4.19/537-net-mvneta-add-2500baset-support.patch deleted file mode 100644 index 639d5541fe..0000000000 --- a/target/linux/mvebu/patches-4.19/537-net-mvneta-add-2500baset-support.patch +++ /dev/null @@ -1,34 +0,0 @@ -From eda3d1b0228484fb52b7244a68fd4cc8a985ed10 Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier -Date: Wed, 27 Mar 2019 17:31:06 +0100 -Subject: [PATCH] net: mvneta: Add 2500BaseT support - -Some PHYs will use the 2500BaseX PHY_INTERFACE_MODE when being linked -with a partner using 2.5GBaseT. - -Since we can't autonegotiate this speed between the MAC and the PHY, we -need to have the proper comphy support enabled, to make sure we can -safely advertise 2.5G and 1G in BaseT and be able to switch between both -corresponding PHY interface modes. This is now possible since comphy -support was added to this driver. - -This commit adds the 2500BaseT mode to the list of supported modes when -using 2500BaseX, and was tested on a setup with an Armada385 and a -88E2010 PHY, both with and without the comphy node in the DT. - -Signed-off-by: Maxime Chevallier -Signed-off-by: David S. Miller ---- - drivers/net/ethernet/marvell/mvneta.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3401,6 +3401,7 @@ static void mvneta_validate(struct net_d - phylink_set(mask, 1000baseX_Full); - } - if (pp->comphy || state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseT_Full); - phylink_set(mask, 2500baseX_Full); - } - diff --git a/target/linux/mvebu/patches-4.19/538-phy-add-QSGMII-and-PCIE-modes.patch b/target/linux/mvebu/patches-4.19/538-phy-add-QSGMII-and-PCIE-modes.patch deleted file mode 100644 index b759b9fb25..0000000000 --- a/target/linux/mvebu/patches-4.19/538-phy-add-QSGMII-and-PCIE-modes.patch +++ /dev/null @@ -1,28 +0,0 @@ -From c2a90025ad09d830c8d8ae69f485eac6aaaa2472 Mon Sep 17 00:00:00 2001 -From: Quentin Schulz -Date: Thu, 4 Oct 2018 14:22:03 +0200 -Subject: [PATCH] phy: add QSGMII and PCIE modes - -Prepare for upcoming phys that'll handle QSGMII or PCIe. - -Reviewed-by: Florian Fainelli -Signed-off-by: Quentin Schulz -Signed-off-by: David S. Miller ---- - include/linux/phy/phy.h | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -37,9 +37,11 @@ enum phy_mode { - PHY_MODE_USB_OTG, - PHY_MODE_SGMII, - PHY_MODE_2500SGMII, -+ PHY_MODE_QSGMII, - PHY_MODE_10GKR, - PHY_MODE_UFS_HS_A, - PHY_MODE_UFS_HS_B, -+ PHY_MODE_PCIE, - }; - - /** diff --git a/target/linux/mvebu/patches-4.19/539-phy-core-add-PHY_MODE_ETHERNET.patch b/target/linux/mvebu/patches-4.19/539-phy-core-add-PHY_MODE_ETHERNET.patch deleted file mode 100644 index 68fecadce8..0000000000 --- a/target/linux/mvebu/patches-4.19/539-phy-core-add-PHY_MODE_ETHERNET.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 2af8caeee47846a84bc96abc3a72f7c991153040 Mon Sep 17 00:00:00 2001 -From: Grygorii Strashko -Date: Mon, 19 Nov 2018 19:24:21 -0600 -Subject: [PATCH] phy: core: add PHY_MODE_ETHERNET - -Add new PHY's mode to be used by Ethernet PHY interface drivers or -multipurpose PHYs like serdes. It will be reused in further changes. - -Signed-off-by: Grygorii Strashko -Signed-off-by: Kishon Vijay Abraham I ---- - include/linux/phy/phy.h | 1 + - 1 file changed, 1 insertion(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -42,6 +42,7 @@ enum phy_mode { - PHY_MODE_UFS_HS_A, - PHY_MODE_UFS_HS_B, - PHY_MODE_PCIE, -+ PHY_MODE_ETHERNET, - }; - - /** diff --git a/target/linux/mvebu/patches-4.19/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch b/target/linux/mvebu/patches-4.19/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch deleted file mode 100644 index 83908af19e..0000000000 --- a/target/linux/mvebu/patches-4.19/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch +++ /dev/null @@ -1,45 +0,0 @@ -From e1706720408e72fb883f6b151c2b3b23d8e7e5b2 Mon Sep 17 00:00:00 2001 -From: John Hubbard -Date: Sat, 12 Jan 2019 17:29:09 -0800 -Subject: [PATCH] phy: fix build breakage: add PHY_MODE_SATA - -Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses -the PHY_MODE_SATA, but that enum had not yet been added. This caused a -build failure for me, with today's linux.git. - -Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding -in the Marvell Berlin SATA PHY driver. - -Fix the build by: - - 1) Renaming Marvell's defined value to a more scoped name, - in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. - - 2) Adding the missing enum, which was going to be added anyway as part - of [1]. - -[1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com - -Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") - -Signed-off-by: John Hubbard -Acked-by: Jens Axboe -Acked-by: Olof Johansson -Cc: Grzegorz Jaszczyk -Cc: Miquel Raynal -Cc: Hans de Goede -Signed-off-by: Linus Torvalds ---- - include/linux/phy/phy.h | 1 + - 1 file changed, 1 insertion(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -43,6 +43,7 @@ enum phy_mode { - PHY_MODE_UFS_HS_B, - PHY_MODE_PCIE, - PHY_MODE_ETHERNET, -+ PHY_MODE_SATA - }; - - /** diff --git a/target/linux/mvebu/patches-4.19/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch b/target/linux/mvebu/patches-4.19/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch deleted file mode 100644 index e02f203912..0000000000 --- a/target/linux/mvebu/patches-4.19/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch +++ /dev/null @@ -1,134 +0,0 @@ -From 79a5a18aa9d1062205cdcfa183d4cd5241d1b8da Mon Sep 17 00:00:00 2001 -From: Grygorii Strashko -Date: Mon, 19 Nov 2018 19:24:20 -0600 -Subject: [PATCH] phy: core: rework phy_set_mode to accept phy mode and submode - -Currently the attempt to add support for Ethernet interface mode PHY -(MII/GMII/RGMII) will lead to the necessity of extending enum phy_mode and -duplicate there values from phy_interface_t enum (or introduce more PHY -callbacks) [1]. Both approaches are ineffective and would lead to fast -bloating of enum phy_mode or struct phy_ops in the process of adding more -PHYs for different subsystems which will make them unmaintainable. - -As discussed in [1] the solution could be to introduce dual level PHYs mode -configuration - PHY mode and PHY submode. The PHY mode will define generic -PHY type (subsystem - PCIE/ETHERNET/USB_) while the PHY submode - subsystem -specific interface mode. The last is usually already defined in -corresponding subsystem headers (phy_interface_t for Ethernet, enum -usb_device_speed for USB). - -This patch is cumulative change which refactors PHY framework code to -support dual level PHYs mode configuration - PHY mode and PHY submode. It -extends .set_mode() callback to support additional parameter "int submode" -and converts all corresponding PHY drivers to support new .set_mode() -callback declaration. -The new extended PHY API - int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode) -is introduced to support dual level PHYs mode configuration and existing -phy_set_mode() API is converted to macros, so PHY framework consumers do -not need to be changed (~21 matches). - -[1] http://lkml.kernel.org/r/d63588f6-9ab0-848a-5ad4-8073143bd95d@ti.com -Signed-off-by: Grygorii Strashko -Signed-off-by: Kishon Vijay Abraham I ---- - drivers/phy/allwinner/phy-sun4i-usb.c | 3 ++- - drivers/phy/amlogic/phy-meson-gxl-usb2.c | 5 +++-- - drivers/phy/amlogic/phy-meson-gxl-usb3.c | 5 +++-- - drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 3 ++- - drivers/phy/mediatek/phy-mtk-tphy.c | 2 +- - drivers/phy/mediatek/phy-mtk-xsphy.c | 2 +- - drivers/phy/mscc/phy-ocelot-serdes.c | 2 +- - drivers/phy/phy-core.c | 6 +++--- - drivers/phy/qualcomm/phy-qcom-qmp.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-qusb2.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-ufs-qmp-14nm.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-ufs-qmp-20nm.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-usb-hs.c | 3 ++- - drivers/phy/ti/phy-da8xx-usb.c | 3 ++- - drivers/phy/ti/phy-tusb1210.c | 2 +- - include/linux/phy/phy.h | 13 ++++++++++--- - 16 files changed, 39 insertions(+), 22 deletions(-) - ---- a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c -+++ b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c -@@ -512,7 +512,8 @@ static int mvebu_comphy_power_on(struct - return ret; - } - --static int mvebu_comphy_set_mode(struct phy *phy, enum phy_mode mode) -+static int mvebu_comphy_set_mode(struct phy *phy, -+ enum phy_mode mode, int submode) - { - struct mvebu_comphy_lane *lane = phy_get_drvdata(phy); - ---- a/drivers/phy/phy-core.c -+++ b/drivers/phy/phy-core.c -@@ -360,7 +360,7 @@ int phy_power_off(struct phy *phy) - } - EXPORT_SYMBOL_GPL(phy_power_off); - --int phy_set_mode(struct phy *phy, enum phy_mode mode) -+int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode) - { - int ret; - -@@ -368,14 +368,14 @@ int phy_set_mode(struct phy *phy, enum p - return 0; - - mutex_lock(&phy->mutex); -- ret = phy->ops->set_mode(phy, mode); -+ ret = phy->ops->set_mode(phy, mode, submode); - if (!ret) - phy->attrs.mode = mode; - mutex_unlock(&phy->mutex); - - return ret; - } --EXPORT_SYMBOL_GPL(phy_set_mode); -+EXPORT_SYMBOL_GPL(phy_set_mode_ext); - - int phy_reset(struct phy *phy) - { ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -62,7 +62,7 @@ struct phy_ops { - int (*exit)(struct phy *phy); - int (*power_on)(struct phy *phy); - int (*power_off)(struct phy *phy); -- int (*set_mode)(struct phy *phy, enum phy_mode mode); -+ int (*set_mode)(struct phy *phy, enum phy_mode mode, int submode); - int (*reset)(struct phy *phy); - int (*calibrate)(struct phy *phy); - struct module *owner; -@@ -166,7 +166,10 @@ int phy_init(struct phy *phy); - int phy_exit(struct phy *phy); - int phy_power_on(struct phy *phy); - int phy_power_off(struct phy *phy); --int phy_set_mode(struct phy *phy, enum phy_mode mode); -+int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode); -+#define phy_set_mode(phy, mode) \ -+ phy_set_mode_ext(phy, mode, 0) -+ - static inline enum phy_mode phy_get_mode(struct phy *phy) - { - return phy->attrs.mode; -@@ -280,13 +283,17 @@ static inline int phy_power_off(struct p - return -ENOSYS; - } - --static inline int phy_set_mode(struct phy *phy, enum phy_mode mode) -+static inline int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, -+ int submode) - { - if (!phy) - return 0; - return -ENOSYS; - } - -+#define phy_set_mode(phy, mode) \ -+ phy_set_mode_ext(phy, mode, 0) -+ - static inline enum phy_mode phy_get_mode(struct phy *phy) - { - return PHY_MODE_INVALID; diff --git a/target/linux/mvebu/patches-4.19/542-phy-add-A3700-COMPHY-support.patch b/target/linux/mvebu/patches-4.19/542-phy-add-A3700-COMPHY-support.patch deleted file mode 100644 index 0964da03a8..0000000000 --- a/target/linux/mvebu/patches-4.19/542-phy-add-A3700-COMPHY-support.patch +++ /dev/null @@ -1,381 +0,0 @@ -From 9695375a3f4a604406f2e61f2b735eca1de931ed Mon Sep 17 00:00:00 2001 -From: Miquel Raynal -Date: Tue, 8 Jan 2019 17:31:20 +0100 -Subject: [PATCH] phy: add A3700 COMPHY support - -Add a driver to support COMPHY, a hardware block providing shared -serdes PHYs on Marvell Armada 3700. This driver uses SMC calls and -rely on having an up-to-date firmware. - -SATA, PCie and USB3 host mode have been tested successfully with an -ESPRESSObin. (HS)SGMII mode cannot be tested with this platform. - -Evan worked on the original driver structure and Grzegorz on the SMC -calls rework. The structure of this driver has been copied from -Antoine Tenart work on CP110 COMPHY driver. - -Signed-off-by: Miquel Raynal -Co-developed-by: Evan Wang -Signed-off-by: Evan Wang -Co-developed-by: Grzegorz Jaszczyk -Signed-off-by: Grzegorz Jaszczyk -Signed-off-by: Kishon Vijay Abraham I ---- - drivers/phy/marvell/Kconfig | 12 + - drivers/phy/marvell/Makefile | 1 + - drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 318 +++++++++++++++++++++++++++ - 3 files changed, 331 insertions(+) - create mode 100644 drivers/phy/marvell/phy-mvebu-a3700-comphy.c - ---- a/drivers/phy/marvell/Kconfig -+++ b/drivers/phy/marvell/Kconfig -@@ -21,6 +21,18 @@ config PHY_BERLIN_USB - help - Enable this to support the USB PHY on Marvell Berlin SoCs. - -+config PHY_MVEBU_A3700_COMPHY -+ tristate "Marvell A3700 comphy driver" -+ depends on ARCH_MVEBU || COMPILE_TEST -+ depends on OF -+ depends on HAVE_ARM_SMCCC -+ default y -+ select GENERIC_PHY -+ help -+ This driver allows to control the comphy, a hardware block providing -+ shared serdes PHYs on Marvell Armada 3700. Its serdes lanes can be -+ used by various controllers: Ethernet, SATA, USB3, PCIe. -+ - config PHY_MVEBU_CP110_COMPHY - tristate "Marvell CP110 comphy driver" - depends on ARCH_MVEBU || COMPILE_TEST ---- a/drivers/phy/marvell/Makefile -+++ b/drivers/phy/marvell/Makefile -@@ -2,6 +2,7 @@ - obj-$(CONFIG_ARMADA375_USBCLUSTER_PHY) += phy-armada375-usb2.o - obj-$(CONFIG_PHY_BERLIN_SATA) += phy-berlin-sata.o - obj-$(CONFIG_PHY_BERLIN_USB) += phy-berlin-usb.o -+obj-$(CONFIG_PHY_MVEBU_A3700_COMPHY) += phy-mvebu-a3700-comphy.o - obj-$(CONFIG_PHY_MVEBU_CP110_COMPHY) += phy-mvebu-cp110-comphy.o - obj-$(CONFIG_PHY_MVEBU_SATA) += phy-mvebu-sata.o - obj-$(CONFIG_PHY_PXA_28NM_HSIC) += phy-pxa-28nm-hsic.o ---- /dev/null -+++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c -@@ -0,0 +1,318 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 Marvell -+ * -+ * Authors: -+ * Evan Wang -+ * Miquèl Raynal -+ * -+ * Structure inspired from phy-mvebu-cp110-comphy.c written by Antoine Tenart. -+ * SMC call initial support done by Grzegorz Jaszczyk. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define MVEBU_A3700_COMPHY_LANES 3 -+#define MVEBU_A3700_COMPHY_PORTS 2 -+ -+/* COMPHY Fast SMC function identifiers */ -+#define COMPHY_SIP_POWER_ON 0x82000001 -+#define COMPHY_SIP_POWER_OFF 0x82000002 -+#define COMPHY_SIP_PLL_LOCK 0x82000003 -+ -+#define COMPHY_FW_MODE_SATA 0x1 -+#define COMPHY_FW_MODE_SGMII 0x2 -+#define COMPHY_FW_MODE_HS_SGMII 0x3 -+#define COMPHY_FW_MODE_USB3H 0x4 -+#define COMPHY_FW_MODE_USB3D 0x5 -+#define COMPHY_FW_MODE_PCIE 0x6 -+#define COMPHY_FW_MODE_RXAUI 0x7 -+#define COMPHY_FW_MODE_XFI 0x8 -+#define COMPHY_FW_MODE_SFI 0x9 -+#define COMPHY_FW_MODE_USB3 0xa -+ -+#define COMPHY_FW_SPEED_1_25G 0 /* SGMII 1G */ -+#define COMPHY_FW_SPEED_2_5G 1 -+#define COMPHY_FW_SPEED_3_125G 2 /* SGMII 2.5G */ -+#define COMPHY_FW_SPEED_5G 3 -+#define COMPHY_FW_SPEED_5_15625G 4 /* XFI 5G */ -+#define COMPHY_FW_SPEED_6G 5 -+#define COMPHY_FW_SPEED_10_3125G 6 /* XFI 10G */ -+#define COMPHY_FW_SPEED_MAX 0x3F -+ -+#define COMPHY_FW_MODE(mode) ((mode) << 12) -+#define COMPHY_FW_NET(mode, idx, speed) (COMPHY_FW_MODE(mode) | \ -+ ((idx) << 8) | \ -+ ((speed) << 2)) -+#define COMPHY_FW_PCIE(mode, idx, speed, width) (COMPHY_FW_NET(mode, idx, speed) | \ -+ ((width) << 18)) -+ -+struct mvebu_a3700_comphy_conf { -+ unsigned int lane; -+ enum phy_mode mode; -+ int submode; -+ unsigned int port; -+ u32 fw_mode; -+}; -+ -+#define MVEBU_A3700_COMPHY_CONF(_lane, _mode, _smode, _port, _fw) \ -+ { \ -+ .lane = _lane, \ -+ .mode = _mode, \ -+ .submode = _smode, \ -+ .port = _port, \ -+ .fw_mode = _fw, \ -+ } -+ -+#define MVEBU_A3700_COMPHY_CONF_GEN(_lane, _mode, _port, _fw) \ -+ MVEBU_A3700_COMPHY_CONF(_lane, _mode, PHY_INTERFACE_MODE_NA, _port, _fw) -+ -+#define MVEBU_A3700_COMPHY_CONF_ETH(_lane, _smode, _port, _fw) \ -+ MVEBU_A3700_COMPHY_CONF(_lane, PHY_MODE_ETHERNET, _smode, _port, _fw) -+ -+static const struct mvebu_a3700_comphy_conf mvebu_a3700_comphy_modes[] = { -+ /* lane 0 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(0, PHY_MODE_USB_HOST_SS, 0, -+ COMPHY_FW_MODE_USB3H), -+ MVEBU_A3700_COMPHY_CONF_ETH(0, PHY_INTERFACE_MODE_SGMII, 1, -+ COMPHY_FW_MODE_SGMII), -+ MVEBU_A3700_COMPHY_CONF_ETH(0, PHY_INTERFACE_MODE_2500BASEX, 1, -+ COMPHY_FW_MODE_HS_SGMII), -+ /* lane 1 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(1, PHY_MODE_PCIE, 0, -+ COMPHY_FW_MODE_PCIE), -+ MVEBU_A3700_COMPHY_CONF_ETH(1, PHY_INTERFACE_MODE_SGMII, 0, -+ COMPHY_FW_MODE_SGMII), -+ MVEBU_A3700_COMPHY_CONF_ETH(1, PHY_INTERFACE_MODE_2500BASEX, 0, -+ COMPHY_FW_MODE_HS_SGMII), -+ /* lane 2 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(2, PHY_MODE_SATA, 0, -+ COMPHY_FW_MODE_SATA), -+ MVEBU_A3700_COMPHY_CONF_GEN(2, PHY_MODE_USB_HOST_SS, 0, -+ COMPHY_FW_MODE_USB3H), -+}; -+ -+struct mvebu_a3700_comphy_lane { -+ struct device *dev; -+ unsigned int id; -+ enum phy_mode mode; -+ int submode; -+ int port; -+}; -+ -+static int mvebu_a3700_comphy_smc(unsigned long function, unsigned long lane, -+ unsigned long mode) -+{ -+ struct arm_smccc_res res; -+ -+ arm_smccc_smc(function, lane, mode, 0, 0, 0, 0, 0, &res); -+ -+ return res.a0; -+} -+ -+static int mvebu_a3700_comphy_get_fw_mode(int lane, int port, -+ enum phy_mode mode, -+ int submode) -+{ -+ int i, n = ARRAY_SIZE(mvebu_a3700_comphy_modes); -+ -+ /* Unused PHY mux value is 0x0 */ -+ if (mode == PHY_MODE_INVALID) -+ return -EINVAL; -+ -+ for (i = 0; i < n; i++) { -+ if (mvebu_a3700_comphy_modes[i].lane == lane && -+ mvebu_a3700_comphy_modes[i].port == port && -+ mvebu_a3700_comphy_modes[i].mode == mode && -+ mvebu_a3700_comphy_modes[i].submode == submode) -+ break; -+ } -+ -+ if (i == n) -+ return -EINVAL; -+ -+ return mvebu_a3700_comphy_modes[i].fw_mode; -+} -+ -+static int mvebu_a3700_comphy_set_mode(struct phy *phy, enum phy_mode mode, -+ int submode) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ int fw_mode; -+ -+ if (submode == PHY_INTERFACE_MODE_1000BASEX) -+ submode = PHY_INTERFACE_MODE_SGMII; -+ -+ fw_mode = mvebu_a3700_comphy_get_fw_mode(lane->id, lane->port, mode, -+ submode); -+ if (fw_mode < 0) { -+ dev_err(lane->dev, "invalid COMPHY mode\n"); -+ return fw_mode; -+ } -+ -+ /* Just remember the mode, ->power_on() will do the real setup */ -+ lane->mode = mode; -+ lane->submode = submode; -+ -+ return 0; -+} -+ -+static int mvebu_a3700_comphy_power_on(struct phy *phy) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ u32 fw_param; -+ int fw_mode; -+ -+ fw_mode = mvebu_a3700_comphy_get_fw_mode(lane->id, lane->port, -+ lane->mode, lane->submode); -+ if (fw_mode < 0) { -+ dev_err(lane->dev, "invalid COMPHY mode\n"); -+ return fw_mode; -+ } -+ -+ switch (lane->mode) { -+ case PHY_MODE_USB_HOST_SS: -+ dev_dbg(lane->dev, "set lane %d to USB3 host mode\n", lane->id); -+ fw_param = COMPHY_FW_MODE(fw_mode); -+ break; -+ case PHY_MODE_SATA: -+ dev_dbg(lane->dev, "set lane %d to SATA mode\n", lane->id); -+ fw_param = COMPHY_FW_MODE(fw_mode); -+ break; -+ case PHY_MODE_ETHERNET: -+ switch (lane->submode) { -+ case PHY_INTERFACE_MODE_SGMII: -+ dev_dbg(lane->dev, "set lane %d to SGMII mode\n", -+ lane->id); -+ fw_param = COMPHY_FW_NET(fw_mode, lane->port, -+ COMPHY_FW_SPEED_1_25G); -+ break; -+ case PHY_INTERFACE_MODE_2500BASEX: -+ dev_dbg(lane->dev, "set lane %d to HS SGMII mode\n", -+ lane->id); -+ fw_param = COMPHY_FW_NET(fw_mode, lane->port, -+ COMPHY_FW_SPEED_3_125G); -+ break; -+ default: -+ dev_err(lane->dev, "unsupported PHY submode (%d)\n", -+ lane->submode); -+ return -ENOTSUPP; -+ } -+ break; -+ case PHY_MODE_PCIE: -+ dev_dbg(lane->dev, "set lane %d to PCIe mode\n", lane->id); -+ fw_param = COMPHY_FW_PCIE(fw_mode, lane->port, -+ COMPHY_FW_SPEED_5G, -+ phy->attrs.bus_width); -+ break; -+ default: -+ dev_err(lane->dev, "unsupported PHY mode (%d)\n", lane->mode); -+ return -ENOTSUPP; -+ } -+ -+ return mvebu_a3700_comphy_smc(COMPHY_SIP_POWER_ON, lane->id, fw_param); -+} -+ -+static int mvebu_a3700_comphy_power_off(struct phy *phy) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ -+ return mvebu_a3700_comphy_smc(COMPHY_SIP_POWER_OFF, lane->id, 0); -+} -+ -+static const struct phy_ops mvebu_a3700_comphy_ops = { -+ .power_on = mvebu_a3700_comphy_power_on, -+ .power_off = mvebu_a3700_comphy_power_off, -+ .set_mode = mvebu_a3700_comphy_set_mode, -+ .owner = THIS_MODULE, -+}; -+ -+static struct phy *mvebu_a3700_comphy_xlate(struct device *dev, -+ struct of_phandle_args *args) -+{ -+ struct mvebu_a3700_comphy_lane *lane; -+ struct phy *phy; -+ -+ if (WARN_ON(args->args[0] >= MVEBU_A3700_COMPHY_PORTS)) -+ return ERR_PTR(-EINVAL); -+ -+ phy = of_phy_simple_xlate(dev, args); -+ if (IS_ERR(phy)) -+ return phy; -+ -+ lane = phy_get_drvdata(phy); -+ lane->port = args->args[0]; -+ -+ return phy; -+} -+ -+static int mvebu_a3700_comphy_probe(struct platform_device *pdev) -+{ -+ struct phy_provider *provider; -+ struct device_node *child; -+ -+ for_each_available_child_of_node(pdev->dev.of_node, child) { -+ struct mvebu_a3700_comphy_lane *lane; -+ struct phy *phy; -+ int ret; -+ u32 lane_id; -+ -+ ret = of_property_read_u32(child, "reg", &lane_id); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "missing 'reg' property (%d)\n", -+ ret); -+ continue; -+ } -+ -+ if (lane_id >= MVEBU_A3700_COMPHY_LANES) { -+ dev_err(&pdev->dev, "invalid 'reg' property\n"); -+ continue; -+ } -+ -+ lane = devm_kzalloc(&pdev->dev, sizeof(*lane), GFP_KERNEL); -+ if (!lane) -+ return -ENOMEM; -+ -+ phy = devm_phy_create(&pdev->dev, child, -+ &mvebu_a3700_comphy_ops); -+ if (IS_ERR(phy)) -+ return PTR_ERR(phy); -+ -+ lane->dev = &pdev->dev; -+ lane->mode = PHY_MODE_INVALID; -+ lane->submode = PHY_INTERFACE_MODE_NA; -+ lane->id = lane_id; -+ lane->port = -1; -+ phy_set_drvdata(phy, lane); -+ } -+ -+ provider = devm_of_phy_provider_register(&pdev->dev, -+ mvebu_a3700_comphy_xlate); -+ return PTR_ERR_OR_ZERO(provider); -+} -+ -+static const struct of_device_id mvebu_a3700_comphy_of_match_table[] = { -+ { .compatible = "marvell,comphy-a3700" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, mvebu_a3700_comphy_of_match_table); -+ -+static struct platform_driver mvebu_a3700_comphy_driver = { -+ .probe = mvebu_a3700_comphy_probe, -+ .driver = { -+ .name = "mvebu-a3700-comphy", -+ .of_match_table = mvebu_a3700_comphy_of_match_table, -+ }, -+}; -+module_platform_driver(mvebu_a3700_comphy_driver); -+ -+MODULE_AUTHOR("Miquèl Raynal "); -+MODULE_DESCRIPTION("Common PHY driver for A3700"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/mvebu/patches-4.19/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch b/target/linux/mvebu/patches-4.19/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch deleted file mode 100644 index 393f823794..0000000000 --- a/target/linux/mvebu/patches-4.19/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 2ef303f0fe44feee4a3ca8bd62fca86c105927d2 Mon Sep 17 00:00:00 2001 -From: Miquel Raynal -Date: Tue, 8 Jan 2019 17:31:24 +0100 -Subject: [PATCH] arm64: dts: marvell: armada-37xx: declare the COMPHY - node - -Describe the A3700 COMPHY node. It has three PHYs that can be -configured as follow: -* PCIe or GbE -* USB3 or GbE -* SATA or USB3 -Each of them has its own memory area. - -Suggested-by: Grzegorz Jaszczyk -Signed-off-by: Miquel Raynal -Signed-off-by: Gregory CLEMENT ---- - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 29 ++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -@@ -235,6 +235,35 @@ - reg = <0x14000 0x60>; - }; - -+ comphy: phy@18300 { -+ compatible = "marvell,comphy-a3700"; -+ reg = <0x18300 0x300>, -+ <0x1F000 0x400>, -+ <0x5C000 0x400>, -+ <0xe0178 0x8>; -+ reg-names = "comphy", -+ "lane1_pcie_gbe", -+ "lane0_usb3_gbe", -+ "lane2_sata_usb3"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ comphy0: phy@0 { -+ reg = <0>; -+ #phy-cells = <1>; -+ }; -+ -+ comphy1: phy@1 { -+ reg = <1>; -+ #phy-cells = <1>; -+ }; -+ -+ comphy2: phy@2 { -+ reg = <2>; -+ #phy-cells = <1>; -+ }; -+ }; -+ - pinctrl_sb: pinctrl@18800 { - compatible = "marvell,armada3710-sb-pinctrl", - "syscon", "simple-mfd"; diff --git a/target/linux/mvebu/patches-4.19/544-arm64-dts-uDPU-fix-comphy-definitions.patch b/target/linux/mvebu/patches-4.19/544-arm64-dts-uDPU-fix-comphy-definitions.patch deleted file mode 100644 index f72ea93b97..0000000000 --- a/target/linux/mvebu/patches-4.19/544-arm64-dts-uDPU-fix-comphy-definitions.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 9c222a1d78a1700220e38feb270f00d2ddd3c5ab Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Wed, 6 Nov 2019 13:44:21 +0000 -Subject: [PATCH 657/660] arm64: dts: uDPU: fix comphy definitions - -The uDPU uses both ethernet controllers, which ties up COMPHY 0 for -eth1 and COMPHY 1 for eth0, with no USB3 comphy. The addition of -COMPHY support made the kernel override the setup by the boot loader -breaking this platform. Delete the USB3 COMPHY definition at platform -level, and add phy specifications for the ethernet channels. - -Fixes: bd3d25b07342 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs") -Signed-off-by: Russell King ---- - arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -@@ -143,6 +143,7 @@ - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; -+ phys = <&comphy1 0>; - sfp = <&sfp_eth0>; - }; - -@@ -150,6 +151,7 @@ - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; -+ phys = <&comphy0 1>; - sfp = <&sfp_eth1>; - }; - diff --git a/target/linux/mvebu/patches-4.19/545-arm64-dts-uDPU-remove-i2c-fast-mode.patch b/target/linux/mvebu/patches-4.19/545-arm64-dts-uDPU-remove-i2c-fast-mode.patch deleted file mode 100644 index b984eb4ba1..0000000000 --- a/target/linux/mvebu/patches-4.19/545-arm64-dts-uDPU-remove-i2c-fast-mode.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 662eb8fc87f982e63ccb9a9df25c7aeabf9fe341 Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Thu, 14 Nov 2019 00:23:35 +0000 -Subject: [PATCH 658/660] arm64: dts: uDPU: remove i2c-fast-mode - -The I2C bus violates the timing specifications when run in fast mode -on the uDPU, so switch to 100kHz mode. - -Signed-off-by: Russell King ---- - arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -@@ -119,12 +119,14 @@ - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; -+ /delete-property/mrvl,i2c-fast-mode; - }; - - &i2c1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; -+ /delete-property/mrvl,i2c-fast-mode; - - lm75@48 { - status = "okay"; diff --git a/target/linux/mvebu/patches-4.19/546-arm64-dts-uDPU-SFP-cages-support-3W-modules.patch b/target/linux/mvebu/patches-4.19/546-arm64-dts-uDPU-SFP-cages-support-3W-modules.patch deleted file mode 100644 index d025f36a53..0000000000 --- a/target/linux/mvebu/patches-4.19/546-arm64-dts-uDPU-SFP-cages-support-3W-modules.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 1cb114a20854e34324a2cb308f23054ff8227ffa Mon Sep 17 00:00:00 2001 -From: Russell King -Date: Tue, 19 Nov 2019 22:48:50 +0000 -Subject: [PATCH 659/660] arm64: dts: uDPU: SFP cages support 3W modules - -The SFP cages are designed to support up to 3W modules, such as G.hn, -G.fast and MoCA modules. Although there is no way for such modules to -declare to software that they consume 3W, we document in DT that this -is the designed power level for these cages. - -Signed-off-by: Russell King ---- - arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -@@ -69,6 +69,7 @@ - mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>; -+ maximum-power-milliwatt = <3000>; - }; - - sfp_eth1: sfp-eth1 { -@@ -78,6 +79,7 @@ - mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>; -+ maximum-power-milliwatt = <3000>; - }; - }; - diff --git a/target/linux/mvebu/patches-4.19/550-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch b/target/linux/mvebu/patches-4.19/550-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch deleted file mode 100644 index 7ed0a54344..0000000000 --- a/target/linux/mvebu/patches-4.19/550-arm64-dts-uDPU-switch-PHY-operation-mode-to-2500base.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -@@ -145,7 +145,7 @@ - - ð0 { - status = "okay"; -- phy-mode = "sgmii"; -+ phy-mode = "2500base-x"; - managed = "in-band-status"; - phys = <&comphy1 0>; - sfp = <&sfp_eth0>; -@@ -153,7 +153,7 @@ - - ð1 { - status = "okay"; -- phy-mode = "sgmii"; -+ phy-mode = "2500base-x"; - managed = "in-band-status"; - phys = <&comphy0 1>; - sfp = <&sfp_eth1>; diff --git a/target/linux/mvebu/patches-4.19/560-helios4-dts-status-led-alias.patch b/target/linux/mvebu/patches-4.19/560-helios4-dts-status-led-alias.patch deleted file mode 100644 index 4c4fbec764..0000000000 --- a/target/linux/mvebu/patches-4.19/560-helios4-dts-status-led-alias.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/arch/arm/boot/dts/armada-388-helios4.dts -+++ b/arch/arm/boot/dts/armada-388-helios4.dts -@@ -15,6 +15,13 @@ - model = "Helios4"; - compatible = "kobol,helios4", "marvell,armada388", - "marvell,armada385", "marvell,armada380"; -+ -+ aliases { -+ led-boot = &led_status; -+ led-failsafe = &led_status; -+ led-running = &led_status; -+ led-upgrade = &led_status; -+ }; - - memory { - device_type = "memory"; -@@ -70,10 +77,9 @@ - - system-leds { - compatible = "gpio-leds"; -- status-led { -+ led_status: status-led { - label = "helios4:green:status"; - gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; -- linux,default-trigger = "heartbeat"; - default-state = "on"; - }; - diff --git a/target/linux/mvebu/patches-4.19/561-mvebu-armada-38x-enable-libata-leds.patch b/target/linux/mvebu/patches-4.19/561-mvebu-armada-38x-enable-libata-leds.patch deleted file mode 100644 index 208703b0ba..0000000000 --- a/target/linux/mvebu/patches-4.19/561-mvebu-armada-38x-enable-libata-leds.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/mach-mvebu/Kconfig -+++ b/arch/arm/mach-mvebu/Kconfig -@@ -68,6 +68,7 @@ config MACH_ARMADA_38X - select HAVE_SMP - select MACH_MVEBU_V7 - select PINCTRL_ARMADA_38X -+ select ARCH_WANT_LIBATA_LEDS - help - Say 'Y' here if you want your kernel to support boards based - on the Marvell Armada 380/385 SoC with device tree. diff --git a/target/linux/mxs/Makefile b/target/linux/mxs/Makefile index 51a678837b..6071329371 100644 --- a/target/linux/mxs/Makefile +++ b/target/linux/mxs/Makefile @@ -13,8 +13,7 @@ FEATURES:=ext4 rtc usb gpio CPU_TYPE:=arm926ej-s MAINTAINER:=Zoltan HERPAI -KERNEL_PATCHVER:=4.14 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 KERNELNAME:=zImage dtbs define Target/Description diff --git a/target/linux/mxs/config-4.14 b/target/linux/mxs/config-4.14 deleted file mode 100644 index 43d6a59bae..0000000000 --- a/target/linux/mxs/config-4.14 +++ /dev/null @@ -1,313 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_CPU_AUTO=y -# CONFIG_ARCH_MULTI_V4 is not set -# CONFIG_ARCH_MULTI_V4T is not set -CONFIG_ARCH_MULTI_V4_V5=y -CONFIG_ARCH_MULTI_V5=y -CONFIG_ARCH_MXS=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMDLINE="console=ttyAMA0,115200 root=/dev/mmcblk0p2 rw rootwait" -CONFIG_CMDLINE_FROM_BOOTLOADER=y -CONFIG_COMMON_CLK=y -CONFIG_COREDUMP=y -CONFIG_CPU_32v5=y -CONFIG_CPU_ABRT_EV5TJ=y -CONFIG_CPU_ARM926T=y -# CONFIG_CPU_CACHE_ROUND_ROBIN is not set -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_PM=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V4WBI=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CRC16=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_DEV_MXS_DCP=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_FEC=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -# CONFIG_GIANFAR is not set -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GPIO_MXS=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_ALGOPCA=y -CONFIG_I2C_ALGOPCF=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_MUX=y -CONFIG_I2C_MUX_PINCTRL=y -CONFIG_I2C_MXS=y -CONFIG_IIO=y -CONFIG_IIO_BUFFER=y -CONFIG_IIO_KFIFO_BUF=y -CONFIG_IIO_SYSFS_TRIGGER=y -CONFIG_IIO_TRIGGER=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MXS=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -CONFIG_LIBFDT=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_CORE=y -CONFIG_MFD_MXS_LRADC=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_MXS=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MTD_PHYSMAP_OF is not set -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MXS_DMA=y -CONFIG_MXS_TIMER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_KUSER_HELPERS=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NVMEM=y -CONFIG_NVMEM_MXS_OCOTP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PCI_DOMAINS_GENERIC is not set -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_IMX23=y -CONFIG_PINCTRL_IMX28=y -CONFIG_PINCTRL_MXS=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -CONFIG_PTP_1588_CLOCK=y -CONFIG_RATIONAL=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_STMP=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_AMBA_PL010=y -CONFIG_SERIAL_AMBA_PL010_CONSOLE=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_MCTRL_GPIO=y -CONFIG_SERIAL_MXS_AUART=y -CONFIG_SERIAL_MXS_AUART_CONSOLE=y -CONFIG_SMSC_PHY=y -CONFIG_SOC_BUS=y -CONFIG_SOC_IMX23=y -CONFIG_SOC_IMX28=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MXS=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SRCU=y -CONFIG_STMP3XXX_RTC_WATCHDOG=y -CONFIG_STMP_DEVICE=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TINY_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_OF=y -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_GADGET=y -CONFIG_USB_MXS_PHY=y -CONFIG_USB_OTG=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -# CONFIG_VFP is not set -CONFIG_WATCHDOG_CORE=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/mxs/patches-4.14/110-crypto-mxsdcp-provide-importexport.patch b/target/linux/mxs/patches-4.14/110-crypto-mxsdcp-provide-importexport.patch deleted file mode 100644 index 49e96d1e95..0000000000 --- a/target/linux/mxs/patches-4.14/110-crypto-mxsdcp-provide-importexport.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/crypto/mxs-dcp.c -+++ b/drivers/crypto/mxs-dcp.c -@@ -831,6 +831,24 @@ static void dcp_sha_cra_exit(struct cryp - { - } - -+static int dcp_sha_export(struct ahash_request *req, void *out) -+{ -+ struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req); -+ -+ memcpy(out, rctx, sizeof(struct dcp_sha_req_ctx)); -+ -+ return 0; -+} -+ -+static int dcp_sha_import(struct ahash_request *req, const void *in) -+{ -+ struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req); -+ -+ memcpy(rctx, in, sizeof(struct dcp_sha_req_ctx)); -+ -+ return 0; -+} -+ - /* AES 128 ECB and AES 128 CBC */ - static struct crypto_alg dcp_aes_algs[] = { - { -@@ -890,8 +908,11 @@ static struct ahash_alg dcp_sha1_alg = { - .final = dcp_sha_final, - .finup = dcp_sha_finup, - .digest = dcp_sha_digest, -+ .import = dcp_sha_import, -+ .export = dcp_sha_export, - .halg = { - .digestsize = SHA1_DIGEST_SIZE, -+ .statesize = sizeof(struct dcp_sha_req_ctx), - .base = { - .cra_name = "sha1", - .cra_driver_name = "sha1-dcp", -@@ -914,8 +935,11 @@ static struct ahash_alg dcp_sha256_alg = - .final = dcp_sha_final, - .finup = dcp_sha_finup, - .digest = dcp_sha_digest, -+ .import = dcp_sha_import, -+ .export = dcp_sha_export, - .halg = { - .digestsize = SHA256_DIGEST_SIZE, -+ .statesize = sizeof(struct dcp_sha_req_ctx), - .base = { - .cra_name = "sha256", - .cra_driver_name = "sha256-dcp", diff --git a/target/linux/octeon/Makefile b/target/linux/octeon/Makefile index 9831a81543..9ff5ebe187 100644 --- a/target/linux/octeon/Makefile +++ b/target/linux/octeon/Makefile @@ -13,8 +13,7 @@ FEATURES:=squashfs ramdisk pci usb CPU_TYPE:=octeonplus MAINTAINER:=John Crispin -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 define Target/Description Build firmware images for Cavium Networks Octeon-based boards. diff --git a/target/linux/octeon/config-4.14 b/target/linux/octeon/config-4.14 deleted file mode 100644 index 0546a6fb29..0000000000 --- a/target/linux/octeon/config-4.14 +++ /dev/null @@ -1,313 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -# CONFIG_ARCH_HAS_SG_CHAIN is not set -# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS=12 -CONFIG_ARCH_MMAP_RND_BITS_MAX=18 -CONFIG_ARCH_MMAP_RND_BITS_MIN=12 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y -CONFIG_BINFMT_ELF32=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BLOCK_COMPAT=y -# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set -CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 -CONFIG_BUILTIN_DTB=y -CONFIG_CAVIUM_CN63XXP1=y -CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2 -CONFIG_CAVIUM_OCTEON_LOCK_L2=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_INTERRUPT=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_MEMCPY=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB=y -CONFIG_CAVIUM_OCTEON_SOC=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMPAT=y -CONFIG_COMPAT_NETLINK_MESSAGES=y -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CPU_CAVIUM_OCTEON=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_CPU_LITTLE_ENDIAN is not set -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_HUGEPAGES=y -CONFIG_CRAMFS=y -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -# CONFIG_CRYPTO_MD5_OCTEON is not set -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -# CONFIG_CRYPTO_SHA1_OCTEON is not set -# CONFIG_CRYPTO_SHA256_OCTEON is not set -# CONFIG_CRYPTO_SHA512_OCTEON is not set -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_SPINLOCK=y -CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 -CONFIG_DETECT_HUNG_TASK=y -CONFIG_DMA_COHERENT=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FAT_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FRAME_WARN=2048 -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_OCTEON=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_OCTEON=y -CONFIG_HZ=250 -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -CONFIG_HZ_PERIODIC=y -CONFIG_IMAGE_CMDLINE_HACK=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_LIBFDT=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_CAVIUM=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_OCTEON=y -CONFIG_MIPS=y -CONFIG_MIPS32_COMPAT=y -CONFIG_MIPS32_N32=y -CONFIG_MIPS32_O32=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -# CONFIG_MIPS_CLOCK_VSYSCALL is not set -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_CMDLINE_FROM_DTB is not set -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=7 -CONFIG_MIPS_L1_CACHE_SHIFT_7=y -# CONFIG_MIPS_MACHINE is not set -# CONFIG_MIPS_NO_APPENDED_DTB is not set -CONFIG_MIPS_PGD_C0_CONTEXT=y -CONFIG_MIPS_RAW_APPENDED_DTB=y -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VA_BITS_48 is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CAVIUM_OCTEON=y -CONFIG_MMC_OCTEON=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MTD_CFI_INTELEXT is not set -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -# CONFIG_NO_IOPORT_MAP is not set -CONFIG_NR_CPUS=16 -CONFIG_NR_CPUS_DEFAULT_16=y -CONFIG_OCTEON_ETHERNET=y -# CONFIG_OCTEON_ILM is not set -CONFIG_OCTEON_MGMT_ETHERNET=y -CONFIG_OCTEON_USB=y -CONFIG_OCTEON_WDT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_PADATA=y -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PCI=y -CONFIG_PCI_BUS_ADDR_T_64BIT=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_SCHED_DEBUG=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SERIAL_8250_DW=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_STATIC=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_SYSVIPC_COMPAT=y -CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_RELOCATABLE=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_OCTEON_EHCI=y -CONFIG_USB_OCTEON_OHCI=y -CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VFAT_FS=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_CORE=y -CONFIG_WEAK_ORDERING=y -CONFIG_XPS=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/octeon/config-4.19 b/target/linux/octeon/config-4.19 deleted file mode 100644 index 3385271bed..0000000000 --- a/target/linux/octeon/config-4.19 +++ /dev/null @@ -1,272 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MMAP_RND_BITS=12 -CONFIG_ARCH_MMAP_RND_BITS_MAX=18 -CONFIG_ARCH_MMAP_RND_BITS_MIN=12 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BUILTIN_DTB=y -# CONFIG_CAVIUM_CN63XXP1 is not set -CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE=2 -CONFIG_CAVIUM_OCTEON_LOCK_L2=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_EXCEPTION=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_INTERRUPT=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_LOW_LEVEL_INTERRUPT=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_MEMCPY=y -CONFIG_CAVIUM_OCTEON_LOCK_L2_TLB=y -CONFIG_CAVIUM_OCTEON_SOC=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CPU_BIG_ENDIAN=y -CONFIG_CPU_CAVIUM_OCTEON=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_CPU_LITTLE_ENDIAN is not set -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_HUGEPAGES=y -CONFIG_CRAMFS=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -# CONFIG_CRYPTO_MD5_OCTEON is not set -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -# CONFIG_CRYPTO_SHA1_OCTEON is not set -# CONFIG_CRYPTO_SHA256_OCTEON is not set -# CONFIG_CRYPTO_SHA512_OCTEON is not set -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_F2FS_FS=y -CONFIG_FAT_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FRAME_WARN=2048 -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_LIB_ASHLDI3=y -CONFIG_GENERIC_LIB_ASHRDI3=y -CONFIG_GENERIC_LIB_CMPDI2=y -CONFIG_GENERIC_LIB_LSHRDI3=y -CONFIG_GENERIC_LIB_UCMPDI2=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_OCTEON=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAS_RAPIDIO=y -CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HOLES_IN_ZONE=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_OCTEON=y -CONFIG_HZ_PERIODIC=y -CONFIG_IMAGE_CMDLINE_HACK=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_CAVIUM=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_OCTEON=y -CONFIG_MEMFD_CREATE=y -CONFIG_MIGRATION=y -CONFIG_MIPS=y -# CONFIG_MIPS32_N32 is not set -# CONFIG_MIPS32_O32 is not set -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_CMDLINE_FROM_DTB is not set -CONFIG_MIPS_EBPF_JIT=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_L1_CACHE_SHIFT=7 -CONFIG_MIPS_L1_CACHE_SHIFT_7=y -# CONFIG_MIPS_NO_APPENDED_DTB is not set -CONFIG_MIPS_NR_CPU_NR_MAP=1024 -CONFIG_MIPS_NR_CPU_NR_MAP_1024=y -CONFIG_MIPS_PGD_C0_CONTEXT=y -CONFIG_MIPS_RAW_APPENDED_DTB=y -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VA_BITS_48 is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CAVIUM_OCTEON=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MTD_CFI_INTELEXT is not set -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NR_CPUS=16 -CONFIG_NR_CPUS_DEFAULT_64=y -CONFIG_NVMEM=y -CONFIG_OCTEON_ETHERNET=y -# CONFIG_OCTEON_ILM is not set -CONFIG_OCTEON_MGMT_ETHERNET=y -CONFIG_OCTEON_USB=y -CONFIG_OCTEON_WDT=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PADATA=y -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PCI=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RELAY=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_SCSI=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SERIAL_8250_DW=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_STATIC=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_CAVIUM_OCTEON=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y -CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_RELOCATABLE=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_BIG_ENDIAN_MMIO=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -# CONFIG_USB_OCTEON_EHCI is not set -# CONFIG_USB_OCTEON_OHCI is not set -CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USE_OF=y -CONFIG_VFAT_FS=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_WATCHDOG_CORE=y -CONFIG_WEAK_ORDERING=y -CONFIG_XPS=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/octeon/patches-4.14/100-ubnt_edgerouter2_support.patch b/target/linux/octeon/patches-4.14/100-ubnt_edgerouter2_support.patch deleted file mode 100644 index 991eb56ce2..0000000000 --- a/target/linux/octeon/patches-4.14/100-ubnt_edgerouter2_support.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h -+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h -@@ -295,6 +295,8 @@ enum cvmx_board_types_enum { - */ - CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001, - CVMX_BOARD_TYPE_UBNT_E100 = 20002, -+ CVMX_BOARD_TYPE_UBNT_E200 = 20003, -+ CVMX_BOARD_TYPE_UBNT_E220 = 20005, - CVMX_BOARD_TYPE_CUST_DSR1000N = 20006, - CVMX_BOARD_TYPE_KONTRON_S1901 = 21901, - CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000, -@@ -396,6 +398,8 @@ static inline const char *cvmx_board_typ - /* Customer private range */ - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) -+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E200) -+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E220) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) ---- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c -+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c -@@ -173,6 +173,8 @@ int cvmx_helper_board_get_mii_address(in - return 7 - ipd_port; - else - return -1; -+ case CVMX_BOARD_TYPE_UBNT_E200: -+ return -1; - case CVMX_BOARD_TYPE_KONTRON_S1901: - if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT) - return 1; diff --git a/target/linux/octeon/patches-4.14/110-er200-ethernet_probe_order.patch b/target/linux/octeon/patches-4.14/110-er200-ethernet_probe_order.patch deleted file mode 100644 index 6b1eaf92a2..0000000000 --- a/target/linux/octeon/patches-4.14/110-er200-ethernet_probe_order.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/staging/octeon/ethernet.c -+++ b/drivers/staging/octeon/ethernet.c -@@ -673,6 +673,7 @@ static int cvm_oct_probe(struct platform - int interface; - int fau = FAU_NUM_PACKET_BUFFERS_TO_FREE; - int qos; -+ int i; - struct device_node *pip; - int mtu_overhead = ETH_HLEN + ETH_FCS_LEN; - -@@ -796,13 +797,19 @@ static int cvm_oct_probe(struct platform - } - - num_interfaces = cvmx_helper_get_number_of_interfaces(); -- for (interface = 0; interface < num_interfaces; interface++) { -- cvmx_helper_interface_mode_t imode = -- cvmx_helper_interface_get_mode(interface); -- int num_ports = cvmx_helper_ports_on_interface(interface); -+ for (i = 0; i < num_interfaces; i++) { -+ cvmx_helper_interface_mode_t imode; -+ int interface; -+ int num_ports; - int port; - int port_index; - -+ interface = i; -+ if (cvmx_sysinfo_get()->board_type == CVMX_BOARD_TYPE_UBNT_E200) -+ interface = num_interfaces - (i + 1); -+ -+ num_ports = cvmx_helper_ports_on_interface(interface); -+ imode = cvmx_helper_interface_get_mode(interface); - for (port_index = 0, - port = cvmx_helper_get_ipd_port(interface, 0); - port < cvmx_helper_get_ipd_port(interface, num_ports); diff --git a/target/linux/octeon/patches-4.14/160-cmdline-hack.patch b/target/linux/octeon/patches-4.14/160-cmdline-hack.patch deleted file mode 100644 index e902e853e8..0000000000 --- a/target/linux/octeon/patches-4.14/160-cmdline-hack.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/arch/mips/cavium-octeon/setup.c -+++ b/arch/mips/cavium-octeon/setup.c -@@ -650,6 +650,35 @@ void octeon_user_io_init(void) - write_c0_derraddr1(0); - } - -+#ifdef CONFIG_IMAGE_CMDLINE_HACK -+extern char __image_cmdline[]; -+ -+static int __init octeon_use_image_cmdline(void) -+{ -+ char *p = __image_cmdline; -+ int replace = 0; -+ -+ if (*p == '-') { -+ replace = 1; -+ p++; -+ } -+ -+ if (*p == '\0') -+ return 0; -+ -+ if (replace) { -+ strlcpy(arcs_cmdline, p, sizeof(arcs_cmdline)); -+ } else { -+ strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline)); -+ strlcat(arcs_cmdline, p, sizeof(arcs_cmdline)); -+ } -+ -+ return 1; -+} -+#else -+static inline int octeon_use_image_cmdline(void) { return 0; } -+#endif -+ - /** - * Early entry point for arch setup - */ -@@ -894,6 +923,8 @@ void __init prom_init(void) - } - } - -+ octeon_use_image_cmdline(); -+ - if (strstr(arcs_cmdline, "console=") == NULL) { - if (octeon_uart == 1) - strcat(arcs_cmdline, " console=ttyS1,115200"); diff --git a/target/linux/octeon/patches-4.14/170-cisco-hack.patch b/target/linux/octeon/patches-4.14/170-cisco-hack.patch deleted file mode 100644 index 72774209dc..0000000000 --- a/target/linux/octeon/patches-4.14/170-cisco-hack.patch +++ /dev/null @@ -1,31 +0,0 @@ -From patchwork Wed Jun 8 13:49:26 2016 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 8bit -Subject: [LEDE-DEV] cavium: Ignore MEM boot param when too small -From: =?utf-8?q?Micha=C5=82_Osowiecki?= -X-Patchwork-Id: 632273 -Message-Id: <57582266.8020105@gmail.com> -To: lede-dev@lists.infradead.org -Date: Wed, 8 Jun 2016 15:49:26 +0200 - -Cisco RV0XX u-boot sets MEM=2048 as boot param. We assume that at least -4MB (mem_alloc_size) of ram is needed to run linux on cavium boards, so -if mem < 4M - ignore it and set default value - - -Signed-off-by: Michał Osowiecki - ---- a/arch/mips/cavium-octeon/setup.c -+++ b/arch/mips/cavium-octeon/setup.c -@@ -1018,6 +1018,10 @@ void __init plat_mem_setup(void) - if (mem_alloc_size > max_memory) - mem_alloc_size = max_memory; - -+ /* Ignore bootarg MEM <= 4MB - cisco uses a b0rked uboot env on their products */ -+ if (max_memory <= mem_alloc_size) -+ max_memory = 512ull << 20; -+ - /* Crashkernel ignores bootmem list. It relies on mem=X@Y option */ - #ifdef CONFIG_CRASH_DUMP - add_memory_region(reserve_low_mem, max_memory, BOOT_MEM_RAM); diff --git a/target/linux/octeon/patches-4.19/100-ubnt_edgerouter2_support.patch b/target/linux/octeon/patches-4.19/100-ubnt_edgerouter2_support.patch deleted file mode 100644 index 991eb56ce2..0000000000 --- a/target/linux/octeon/patches-4.19/100-ubnt_edgerouter2_support.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h -+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h -@@ -295,6 +295,8 @@ enum cvmx_board_types_enum { - */ - CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001, - CVMX_BOARD_TYPE_UBNT_E100 = 20002, -+ CVMX_BOARD_TYPE_UBNT_E200 = 20003, -+ CVMX_BOARD_TYPE_UBNT_E220 = 20005, - CVMX_BOARD_TYPE_CUST_DSR1000N = 20006, - CVMX_BOARD_TYPE_KONTRON_S1901 = 21901, - CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000, -@@ -396,6 +398,8 @@ static inline const char *cvmx_board_typ - /* Customer private range */ - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) -+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E200) -+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E220) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) - ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) ---- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c -+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c -@@ -173,6 +173,8 @@ int cvmx_helper_board_get_mii_address(in - return 7 - ipd_port; - else - return -1; -+ case CVMX_BOARD_TYPE_UBNT_E200: -+ return -1; - case CVMX_BOARD_TYPE_KONTRON_S1901: - if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT) - return 1; diff --git a/target/linux/octeon/patches-4.19/110-er200-ethernet_probe_order.patch b/target/linux/octeon/patches-4.19/110-er200-ethernet_probe_order.patch deleted file mode 100644 index 93d1e93505..0000000000 --- a/target/linux/octeon/patches-4.19/110-er200-ethernet_probe_order.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/staging/octeon/ethernet.c -+++ b/drivers/staging/octeon/ethernet.c -@@ -670,6 +670,7 @@ static int cvm_oct_probe(struct platform - int interface; - int fau = FAU_NUM_PACKET_BUFFERS_TO_FREE; - int qos; -+ int i; - struct device_node *pip; - int mtu_overhead = ETH_HLEN + ETH_FCS_LEN; - -@@ -793,13 +794,19 @@ static int cvm_oct_probe(struct platform - } - - num_interfaces = cvmx_helper_get_number_of_interfaces(); -- for (interface = 0; interface < num_interfaces; interface++) { -- cvmx_helper_interface_mode_t imode = -- cvmx_helper_interface_get_mode(interface); -- int num_ports = cvmx_helper_ports_on_interface(interface); -+ for (i = 0; i < num_interfaces; i++) { -+ cvmx_helper_interface_mode_t imode; -+ int interface; -+ int num_ports; - int port; - int port_index; - -+ interface = i; -+ if (cvmx_sysinfo_get()->board_type == CVMX_BOARD_TYPE_UBNT_E200) -+ interface = num_interfaces - (i + 1); -+ -+ num_ports = cvmx_helper_ports_on_interface(interface); -+ imode = cvmx_helper_interface_get_mode(interface); - for (port_index = 0, - port = cvmx_helper_get_ipd_port(interface, 0); - port < cvmx_helper_get_ipd_port(interface, num_ports); diff --git a/target/linux/octeon/patches-4.19/120-cmdline-hack.patch b/target/linux/octeon/patches-4.19/120-cmdline-hack.patch deleted file mode 100644 index 2b5978c5ee..0000000000 --- a/target/linux/octeon/patches-4.19/120-cmdline-hack.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/arch/mips/cavium-octeon/setup.c -+++ b/arch/mips/cavium-octeon/setup.c -@@ -651,6 +651,35 @@ void octeon_user_io_init(void) - write_c0_derraddr1(0); - } - -+#ifdef CONFIG_IMAGE_CMDLINE_HACK -+extern char __image_cmdline[]; -+ -+static int __init octeon_use_image_cmdline(void) -+{ -+ char *p = __image_cmdline; -+ int replace = 0; -+ -+ if (*p == '-') { -+ replace = 1; -+ p++; -+ } -+ -+ if (*p == '\0') -+ return 0; -+ -+ if (replace) { -+ strlcpy(arcs_cmdline, p, sizeof(arcs_cmdline)); -+ } else { -+ strlcat(arcs_cmdline, " ", sizeof(arcs_cmdline)); -+ strlcat(arcs_cmdline, p, sizeof(arcs_cmdline)); -+ } -+ -+ return 1; -+} -+#else -+static inline int octeon_use_image_cmdline(void) { return 0; } -+#endif -+ - /** - * Early entry point for arch setup - */ -@@ -895,6 +924,8 @@ void __init prom_init(void) - } - } - -+ octeon_use_image_cmdline(); -+ - if (strstr(arcs_cmdline, "console=") == NULL) { - if (octeon_uart == 1) - strcat(arcs_cmdline, " console=ttyS1,115200"); diff --git a/target/linux/octeontx/Makefile b/target/linux/octeontx/Makefile index b6fa4c2ea3..ad9fb72e35 100644 --- a/target/linux/octeontx/Makefile +++ b/target/linux/octeontx/Makefile @@ -13,8 +13,7 @@ FEATURES:=targz pcie gpio rtc usb fpu MAINTAINER:=Tim Harvey -KERNEL_PATCHVER:=4.14 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 define Target/Description Build images for Octeon-TX CN80XX/CN81XX based boards diff --git a/target/linux/octeontx/config-4.14 b/target/linux/octeontx/config-4.14 deleted file mode 100644 index beb8ee647c..0000000000 --- a/target/linux/octeontx/config-4.14 +++ /dev/null @@ -1,533 +0,0 @@ -CONFIG_64BIT=y -# CONFIG_ACPI is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_GIGANTIC_PAGE=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HIBERNATION_HEADER=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=33 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_THUNDER=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -CONFIG_ARM64_CRYPTO=y -CONFIG_ARM64_HW_AFDBM=y -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_PAGE_SHIFT=12 -CONFIG_ARM64_PAN=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_CORE is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -CONFIG_ARM64_UAO=y -CONFIG_ARM64_VA_BITS=48 -# CONFIG_ARM64_VA_BITS_39 is not set -CONFIG_ARM64_VA_BITS_48=y -CONFIG_ARM64_VHE=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_CPUIDLE=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V2M=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_PSCI_FW=y -CONFIG_ARM_SBSA_WATCHDOG=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ATA=y -# CONFIG_ATA_SFF is not set -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BATTERY_BQ27XXX=y -# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set -CONFIG_BATTERY_BQ27XXX_I2C=y -# CONFIG_BCM_FLEXRM_MBOX is not set -CONFIG_BLK_CGROUP=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_BSGLIB=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_MQ_VIRTIO=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_BPF_JIT=y -CONFIG_CAN=y -# CONFIG_CFS_BANDWIDTH is not set -CONFIG_CGROUPS=y -CONFIG_CGROUP_CPUACCT=y -CONFIG_CGROUP_DEVICE=y -# CONFIG_CGROUP_FREEZER is not set -CONFIG_CGROUP_HUGETLB=y -# CONFIG_CGROUP_NET_CLASSID is not set -CONFIG_CGROUP_PIDS=y -CONFIG_CGROUP_SCHED=y -CONFIG_CGROUP_WRITEBACK=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLK_QORIQ=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_CS2000_CP=y -# CONFIG_COMMON_CLK_VERSATILE is not set -CONFIG_COMMON_CLK_XGENE=y -CONFIG_CONFIGFS_FS=y -CONFIG_CPUSETS=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE=y -# CONFIG_CPU_IDLE_GOV_LADDER is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CRASH_CORE=y -CONFIG_CRASH_DUMP=y -CONFIG_CRC16=y -CONFIG_CRC7=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM64=y -# CONFIG_CRYPTO_AES_ARM64_BS is not set -CONFIG_CRYPTO_AES_ARM64_CE=y -CONFIG_CRYPTO_AES_ARM64_CE_BLK=y -CONFIG_CRYPTO_AES_ARM64_CE_CCM=y -# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set -CONFIG_CRYPTO_ANSI_CPRNG=y -# CONFIG_CRYPTO_CHACHA20_NEON is not set -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_CRC32_ARM64_CE is not set -CONFIG_CRYPTO_CRCT10DIF=y -# CONFIG_CRYPTO_CRCT10DIF_ARM64_CE is not set -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GHASH_ARM64_CE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM64_CE=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA256_ARM64=y -CONFIG_CRYPTO_SHA2_ARM64_CE=y -# CONFIG_CRYPTO_SHA512_ARM64 is not set -CONFIG_CRYPTO_SIMD=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -# CONFIG_DEBUG_BLK_CGROUP is not set -CONFIG_DEFAULT_IOSCHED="noop" -CONFIG_DEFAULT_NOOP=y -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DTC=y -CONFIG_DT_IDLE_STATES=y -CONFIG_EDAC=y -# CONFIG_EDAC_DEBUG is not set -CONFIG_EDAC_LEGACY_SYSFS=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EDAC_THUNDERX=y -# CONFIG_EDAC_XGENE is not set -CONFIG_EEPROM_AT24=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FAIR_GROUP_SCHED=y -CONFIG_FANOTIFY=y -CONFIG_FAT_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FREEZER=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_GPIO_THUNDERX=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_ARM_SMCCC=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SETUP_PER_CPU_AREA=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HIBERNATION=y -CONFIG_HOLES_IN_ZONE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HUGETLBFS=y -CONFIG_HUGETLB_PAGE=y -CONFIG_HWSPINLOCK=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_CAVIUM=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_MUX=y -CONFIG_I2C_SMBUS=y -CONFIG_I2C_THUNDERX=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_TIME_ACCOUNTING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -CONFIG_JUMP_LABEL=y -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_KSM=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAILBOX=y -# CONFIG_MAILBOX_TEST is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_CAVIUM=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_THUNDER=y -CONFIG_MEMCG=y -CONFIG_MEMCG_SWAP=y -CONFIG_MEMCG_SWAP_ENABLED=y -CONFIG_MEMORY_BALLOON=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MEMTEST=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CAVIUM_THUNDERX=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_MSDOS_FS=y -# CONFIG_MTD is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_MULTIPLE_NODES=y -CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NET_CLS_CGROUP is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NODES_SHIFT=2 -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=64 -CONFIG_NUMA=y -CONFIG_NUMA_BALANCING=y -CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_NUMA=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OPTEE=y -CONFIG_PADATA=y -CONFIG_PAGE_COUNTER=y -CONFIG_PARAVIRT=y -CONFIG_PARTITION_PERCPU=y -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -# CONFIG_PCIE_KIRIN is not set -CONFIG_PCIE_PME=y -CONFIG_PCI_ATS=y -CONFIG_PCI_BUS_ADDR_T_64BIT=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_ECAM=y -# CONFIG_PCI_HISI is not set -CONFIG_PCI_HOST_COMMON=y -CONFIG_PCI_HOST_GENERIC=y -CONFIG_PCI_HOST_THUNDER_ECAM=y -CONFIG_PCI_HOST_THUNDER_PEM=y -CONFIG_PCI_IOV=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -# CONFIG_PCI_XGENE is not set -CONFIG_PGTABLE_LEVELS=4 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -# CONFIG_PHY_XGENE is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PM_STD_PARTITION="" -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_SYSCON=y -CONFIG_POWER_RESET_XGENE=y -CONFIG_POWER_SUPPLY=y -CONFIG_PROC_PID_CPUSET=y -CONFIG_PROC_VMCORE=y -CONFIG_RADIX_TREE_MULTIORDER=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REBOOT_MODE=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1672=y -CONFIG_RTC_I2C_AND_SPI=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI=y -CONFIG_SATA_AHCI_PLATFORM=y -CONFIG_SCHED_AUTOGROUP=y -CONFIG_SCHED_INFO=y -CONFIG_SCHED_MC=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SCSI_SAS_ATA=y -CONFIG_SCSI_SAS_ATTRS=y -CONFIG_SCSI_SAS_HOST_SMP=y -CONFIG_SCSI_SAS_LIBSAS=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SERIAL_8250_DW=y -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_AMBA_PL011=y -CONFIG_SERIAL_AMBA_PL011_CONSOLE=y -CONFIG_SERIAL_DEV_BUS=y -CONFIG_SERIAL_DEV_CTRL_TTYPORT=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIAL_XILINX_PS_UART=y -CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_THUNDERX=y -CONFIG_SRAM=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYNC_FILE=y -CONFIG_SYSCON_REBOOT_MODE=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_TASKSTATS=y -CONFIG_TASK_DELAY_ACCT=y -CONFIG_TASK_IO_ACCOUNTING=y -CONFIG_TASK_XACCT=y -CONFIG_TEE=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_THUNDER_NIC_BGX=y -CONFIG_THUNDER_NIC_PF=y -CONFIG_THUNDER_NIC_RGX=y -CONFIG_THUNDER_NIC_VF=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TRANSPARENT_HUGEPAGE=y -CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y -# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set -CONFIG_TRANSPARENT_HUGE_PAGECACHE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -# CONFIG_USB_EHCI_HCD is not set -CONFIG_USB_PCI=y -CONFIG_USB_SUPPORT=y -# CONFIG_USB_UHCI_HCD is not set -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PCI=y -CONFIG_USB_XHCI_PLATFORM=y -CONFIG_USE_PERCPU_NUMA_NODE_ID=y -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -# CONFIG_VIRTIO_BLK is not set -# CONFIG_VIRTIO_CONSOLE is not set -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -# CONFIG_VIRTIO_NET is not set -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_VMAP_STACK=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y diff --git a/target/linux/octeontx/patches-4.14/0001-net-thunderx-add-support-for-rgmii-internal-delay-mo.patch b/target/linux/octeontx/patches-4.14/0001-net-thunderx-add-support-for-rgmii-internal-delay-mo.patch deleted file mode 100644 index cf0f96dce3..0000000000 --- a/target/linux/octeontx/patches-4.14/0001-net-thunderx-add-support-for-rgmii-internal-delay-mo.patch +++ /dev/null @@ -1,139 +0,0 @@ -From 69a99101748bb1bdb2730393ef48bc152c4d244a Mon Sep 17 00:00:00 2001 -From: Tim Harvey -Date: Tue, 12 Dec 2017 12:49:55 -0800 -Subject: [PATCH] net: thunderx: add support for rgmii internal delay modes - -The XCV_DLL_CTL is being configured with the assumption that -phy-mode is rgmii-txid (PHY_INTERFACE_MODE_RGMII_TXID) which is not always -the case. - -This patch parses the phy-mode property and uses it to configure CXV_DLL_CTL -properly. - -Signed-off-by: Tim Harvey ---- - drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 13 +++++++--- - drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 2 +- - drivers/net/ethernet/cavium/thunder/thunder_xcv.c | 31 ++++++++++++++++++----- - 3 files changed, 35 insertions(+), 11 deletions(-) - ---- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c -+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c -@@ -55,6 +55,7 @@ struct bgx { - struct pci_dev *pdev; - bool is_dlm; - bool is_rgx; -+ int phy_mode; - }; - - static struct bgx *bgx_vnic[MAX_BGX_THUNDER]; -@@ -841,12 +842,12 @@ static void bgx_poll_for_link(struct wor - queue_delayed_work(lmac->check_link, &lmac->dwork, HZ * 2); - } - --static int phy_interface_mode(u8 lmac_type) -+static int phy_interface_mode(struct bgx *bgx, u8 lmac_type) - { - if (lmac_type == BGX_MODE_QSGMII) - return PHY_INTERFACE_MODE_QSGMII; - if (lmac_type == BGX_MODE_RGMII) -- return PHY_INTERFACE_MODE_RGMII; -+ return bgx->phy_mode; - - return PHY_INTERFACE_MODE_SGMII; - } -@@ -912,7 +913,8 @@ static int bgx_lmac_enable(struct bgx *b - - if (phy_connect_direct(&lmac->netdev, lmac->phydev, - bgx_lmac_handler, -- phy_interface_mode(lmac->lmac_type))) -+ phy_interface_mode(bgx, -+ lmac->lmac_type))) - return -ENODEV; - - phy_start(lmac->phydev); -@@ -1287,6 +1289,8 @@ static int bgx_init_of_phy(struct bgx *b - bgx->lmac[lmac].lmacid = lmac; - - phy_np = of_parse_phandle(node, "phy-handle", 0); -+ if (phy_np) -+ bgx->phy_mode = of_get_phy_mode(phy_np); - /* If there is no phy or defective firmware presents - * this cortina phy, for which there is no driver - * support, ignore it. -@@ -1390,7 +1394,6 @@ static int bgx_probe(struct pci_dev *pde - bgx->max_lmac = 1; - bgx->bgx_id = MAX_BGX_PER_CN81XX - 1; - bgx_vnic[bgx->bgx_id] = bgx; -- xcv_init_hw(); - } - - /* On 81xx all are DLMs and on 83xx there are 3 BGX QLMs and one -@@ -1407,6 +1410,8 @@ static int bgx_probe(struct pci_dev *pde - if (err) - goto err_enable; - -+ if (bgx->is_rgx) -+ xcv_init_hw(bgx->phy_mode); - bgx_init_hw(bgx); - - /* Enable all LMACs */ ---- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h -+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h -@@ -226,7 +226,7 @@ void bgx_lmac_internal_loopback(int node - void bgx_lmac_get_pfc(int node, int bgx_idx, int lmacid, void *pause); - void bgx_lmac_set_pfc(int node, int bgx_idx, int lmacid, void *pause); - --void xcv_init_hw(void); -+void xcv_init_hw(int phy_mode); - void xcv_setup_link(bool link_up, int link_speed); - - u64 bgx_get_rx_stats(int node, int bgx_idx, int lmac, int idx); ---- a/drivers/net/ethernet/cavium/thunder/thunder_xcv.c -+++ b/drivers/net/ethernet/cavium/thunder/thunder_xcv.c -@@ -65,7 +65,7 @@ MODULE_LICENSE("GPL v2"); - MODULE_VERSION(DRV_VERSION); - MODULE_DEVICE_TABLE(pci, xcv_id_table); - --void xcv_init_hw(void) -+void xcv_init_hw(int phy_mode) - { - u64 cfg; - -@@ -81,12 +81,31 @@ void xcv_init_hw(void) - /* Wait for DLL to lock */ - msleep(1); - -- /* Configure DLL - enable or bypass -- * TX no bypass, RX bypass -- */ -+ /* enable/bypass DLL providing MAC based internal TX/RX delays */ - cfg = readq_relaxed(xcv->reg_base + XCV_DLL_CTL); -- cfg &= ~0xFF03; -- cfg |= CLKRX_BYP; -+ cfg &= ~0xffff00; -+ switch (phy_mode) { -+ /* RX and TX delays are added by the MAC */ -+ case PHY_INTERFACE_MODE_RGMII: -+ break; -+ /* internal RX and TX delays provided by the PHY */ -+ case PHY_INTERFACE_MODE_RGMII_ID: -+ cfg |= CLKRX_BYP; -+ cfg |= CLKTX_BYP; -+ break; -+ /* internal RX delay provided by the PHY, the MAC -+ * should not add an RX delay in this case -+ */ -+ case PHY_INTERFACE_MODE_RGMII_RXID: -+ cfg |= CLKRX_BYP; -+ break; -+ /* internal TX delay provided by the PHY, the MAC -+ * should not add an TX delay in this case -+ */ -+ case PHY_INTERFACE_MODE_RGMII_TXID: -+ cfg |= CLKRX_BYP; -+ break; -+ } - writeq_relaxed(cfg, xcv->reg_base + XCV_DLL_CTL); - - /* Enable compensation controller and force the diff --git a/target/linux/octeontx/patches-4.14/0001-net-thunderx-workaround-BGX-TX-Underflow-issue.patch b/target/linux/octeontx/patches-4.14/0001-net-thunderx-workaround-BGX-TX-Underflow-issue.patch deleted file mode 100644 index 5743745d85..0000000000 --- a/target/linux/octeontx/patches-4.14/0001-net-thunderx-workaround-BGX-TX-Underflow-issue.patch +++ /dev/null @@ -1,117 +0,0 @@ -From b1e7791e688620c9bb8476ac2d0bc99abeb7f825 Mon Sep 17 00:00:00 2001 -From: Tim Harvey -Date: Fri, 29 Dec 2017 16:48:04 -0800 -Subject: [PATCH] net: thunderx: workaround BGX TX Underflow issue - -While it is not yet understood why a TX underflow can easily occur -for SGMII interfaces resulting in a TX wedge. It has been found that -disabling/re-enabling the LMAC resolves the issue. - -Signed-off-by: Tim Harvey ---- - drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 54 +++++++++++++++++++++++ - drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 9 ++++ - 2 files changed, 63 insertions(+) - ---- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c -+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c -@@ -56,6 +56,7 @@ struct bgx { - bool is_dlm; - bool is_rgx; - int phy_mode; -+ char irq_name[7]; - }; - - static struct bgx *bgx_vnic[MAX_BGX_THUNDER]; -@@ -1344,6 +1345,53 @@ static int bgx_init_phy(struct bgx *bgx) - return bgx_init_of_phy(bgx); - } - -+static irqreturn_t bgx_intr_handler(int irq, void *data) -+{ -+ struct bgx *bgx = (struct bgx *)data; -+ struct device *dev = &bgx->pdev->dev; -+ u64 status, val; -+ int lmac; -+ -+ for (lmac = 0; lmac < bgx->lmac_count; lmac++) { -+ status = bgx_reg_read(bgx, lmac, BGX_GMP_GMI_TXX_INT); -+ if (status & GMI_TXX_INT_UNDFLW) { -+ dev_err(dev, "BGX%d lmac%d UNDFLW\n", bgx->bgx_id, -+ lmac); -+ val = bgx_reg_read(bgx, lmac, BGX_CMRX_CFG); -+ val &= ~CMR_EN; -+ bgx_reg_write(bgx, lmac, BGX_CMRX_CFG, val); -+ val |= CMR_EN; -+ bgx_reg_write(bgx, lmac, BGX_CMRX_CFG, val); -+ } -+ /* clear interrupts */ -+ bgx_reg_write(bgx, lmac, BGX_GMP_GMI_TXX_INT, status); -+ } -+ -+ return IRQ_HANDLED; -+} -+ -+static int bgx_register_intr(struct pci_dev *pdev) -+{ -+ struct bgx *bgx = pci_get_drvdata(pdev); -+ struct device *dev = &pdev->dev; -+ int num_vec, ret; -+ -+ /* Enable MSI-X */ -+ num_vec = pci_msix_vec_count(pdev); -+ ret = pci_alloc_irq_vectors(pdev, num_vec, num_vec, PCI_IRQ_MSIX); -+ if (ret < 0) { -+ dev_err(dev, "Req for #%d msix vectors failed\n", num_vec); -+ return 1; -+ } -+ sprintf(bgx->irq_name, "BGX%d", bgx->bgx_id); -+ ret = request_irq(pci_irq_vector(pdev, GMPX_GMI_TX_INT), -+ bgx_intr_handler, 0, bgx->irq_name, bgx); -+ if (ret) -+ return 1; -+ -+ return 0; -+} -+ - static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) - { - int err; -@@ -1414,6 +1462,8 @@ static int bgx_probe(struct pci_dev *pde - xcv_init_hw(bgx->phy_mode); - bgx_init_hw(bgx); - -+ bgx_register_intr(pdev); -+ - /* Enable all LMACs */ - for (lmac = 0; lmac < bgx->lmac_count; lmac++) { - err = bgx_lmac_enable(bgx, lmac); -@@ -1424,6 +1474,10 @@ static int bgx_probe(struct pci_dev *pde - bgx_lmac_disable(bgx, --lmac); - goto err_enable; - } -+ -+ /* enable TX FIFO Underflow interrupt */ -+ bgx_reg_modify(bgx, lmac, BGX_GMP_GMI_TXX_INT_ENA_W1S, -+ GMI_TXX_INT_UNDFLW); - } - - return 0; ---- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.h -+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.h -@@ -179,6 +179,15 @@ - #define BGX_GMP_GMI_TXX_BURST 0x38228 - #define BGX_GMP_GMI_TXX_MIN_PKT 0x38240 - #define BGX_GMP_GMI_TXX_SGMII_CTL 0x38300 -+#define BGX_GMP_GMI_TXX_INT 0x38500 -+#define BGX_GMP_GMI_TXX_INT_W1S 0x38508 -+#define BGX_GMP_GMI_TXX_INT_ENA_W1C 0x38510 -+#define BGX_GMP_GMI_TXX_INT_ENA_W1S 0x38518 -+#define GMI_TXX_INT_PTP_LOST BIT_ULL(4) -+#define GMI_TXX_INT_LATE_COL BIT_ULL(3) -+#define GMI_TXX_INT_XSDEF BIT_ULL(2) -+#define GMI_TXX_INT_XSCOL BIT_ULL(1) -+#define GMI_TXX_INT_UNDFLW BIT_ULL(0) - - #define BGX_MSIX_VEC_0_29_ADDR 0x400000 /* +(0..29) << 4 */ - #define BGX_MSIX_VEC_0_29_CTL 0x400008 diff --git a/target/linux/omap/Makefile b/target/linux/omap/Makefile index c7031b86a2..419aff76db 100644 --- a/target/linux/omap/Makefile +++ b/target/linux/omap/Makefile @@ -14,8 +14,7 @@ FEATURES:=usb usbgadget ext4 targz fpu audio display nand squashfs CPU_TYPE:=cortex-a8 CPU_SUBTYPE:=vfpv3 -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 MAINTAINER:=Alexander Couzens diff --git a/target/linux/omap/config-4.14 b/target/linux/omap/config-4.14 deleted file mode 100644 index 795ff758e3..0000000000 --- a/target/linux/omap/config-4.14 +++ /dev/null @@ -1,743 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_AM335X_CONTROL_USB=y -CONFIG_AM335X_PHY_USB=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_BANDGAP=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OMAP=y -CONFIG_ARCH_OMAP2PLUS=y -CONFIG_ARCH_OMAP2PLUS_TYPICAL=y -CONFIG_ARCH_OMAP3=y -CONFIG_ARCH_OMAP4=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_430973=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_OMAP2PLUS_CPUFREQ=y -CONFIG_ARM_TI_CPUFREQ=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -CONFIG_ARM_THUMBEE=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_AT803X_PHY=y -CONFIG_ATA=y -CONFIG_AUDIT=y -CONFIG_AUDITSYSCALL=y -CONFIG_AUDIT_GENERIC=y -CONFIG_AUDIT_TREE=y -CONFIG_AUDIT_WATCH=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -# CONFIG_BACKLIGHT_PWM is not set -# CONFIG_BACKLIGHT_TPS65217 is not set -CONFIG_BCH=y -CONFIG_BINFMT_MISC=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_BLK_DEV_SD=y -CONFIG_BOUNCE=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_BUILD_BIN2C=y -CONFIG_CACHE_L2X0=y -# CONFIG_CHARGER_TPS65217 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_OF=y -CONFIG_CLKSRC_PROBE=y -CONFIG_CLKSRC_TI_32K=y -CONFIG_CLK_TWL6040=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_PALMAS is not set -# CONFIG_COMMON_CLK_TI_ADPLL is not set -CONFIG_CONFIGFS_FS=y -CONFIG_CONNECTOR=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_FREQ_STAT_DETAILS=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRAMFS=y -CONFIG_CRC16=y -CONFIG_CRC7=y -CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRCT10DIF=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DEV_OMAP=y -CONFIG_CRYPTO_DEV_OMAP_AES=y -CONFIG_CRYPTO_DEV_OMAP_DES=y -CONFIG_CRYPTO_DEV_OMAP_SHAM=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_ENGINE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DDR=y -CONFIG_DEBUG_GPIO=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -CONFIG_DEBUG_LOCK_ALLOC=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_SPINLOCK=y -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DM9000=y -# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_OMAP=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNS_RESOLVER=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_OMAP=y -CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV=y -CONFIG_DRM_OMAP_CONNECTOR_DVI=y -CONFIG_DRM_OMAP_CONNECTOR_HDMI=y -# CONFIG_DRM_OMAP_ENCODER_OPA362 is not set -CONFIG_DRM_OMAP_ENCODER_TFP410=y -CONFIG_DRM_OMAP_ENCODER_TPD12S015=y -CONFIG_DRM_OMAP_NUM_CRTCS=1 -CONFIG_DRM_OMAP_PANEL_DPI=y -CONFIG_DRM_OMAP_PANEL_DSI_CM=y -# CONFIG_DRM_PANEL_LVDS is not set -# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set -CONFIG_DRM_OMAP_PANEL_LGPHILIPS_LB035Q02=y -CONFIG_DRM_OMAP_PANEL_NEC_NL8048HL11=y -CONFIG_DRM_OMAP_PANEL_SHARP_LS037V7DW01=y -CONFIG_DRM_OMAP_PANEL_SONY_ACX565AKM=y -CONFIG_DRM_OMAP_PANEL_TPO_TD028TTEC1=y -CONFIG_DRM_OMAP_PANEL_TPO_TD043MTEA1=y -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_93CX6=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_EXTCON_PALMAS=y -CONFIG_EXTCON_USB_GPIO=y -CONFIG_FANOTIFY=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FAT_FS=y -CONFIG_FB_CMDLINE=y -CONFIG_FHANDLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_OMAP=y -CONFIG_GPIO_PALMAS=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_GPIO_PCF857X=y -CONFIG_GPIO_SYSFS=y -# CONFIG_GPIO_TPS65218 is not set -CONFIG_GPIO_TPS65910=y -CONFIG_GPIO_TWL4030=y -CONFIG_GPIO_TWL6040=y -CONFIG_GRACE_PERIOD=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HSI=y -CONFIG_HSI_BOARDINFO=y -# CONFIG_HSI_CHAR is not set -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_OMAP=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IOMMU_HELPER=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_RARP=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RUBIN=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -CONFIG_KEYS=y -CONFIG_KPROBES=y -CONFIG_KRETPROBES=y -CONFIG_KS8851=y -CONFIG_KS8851_MLL=y -CONFIG_LCD_CLASS_DEVICE=y -CONFIG_LCD_PLATFORM=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_PWM=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LIBCRC32C=y -CONFIG_LIBFDT=y -CONFIG_LOCKD=y -CONFIG_LOCKDEP=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MACH_OMAP3517EVM is not set -# CONFIG_MACH_OMAP3_PANDORA is not set -CONFIG_MACH_OMAP_GENERIC=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BOARDINFO=y -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -CONFIG_MFD_PALMAS=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_TI_AM335X_TSCADC=y -CONFIG_MFD_TPS65217=y -CONFIG_MFD_TPS65218=y -CONFIG_MFD_TPS65910=y -CONFIG_MFD_TWL4030_AUDIO=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -# CONFIG_MMC_OMAP is not set -CONFIG_MMC_OMAP_HS=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MSDOS_FS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_NAND_OMAP2=y -CONFIG_MTD_NAND_OMAP_BCH=y -CONFIG_MTD_NAND_OMAP_BCH_BUILD=y -CONFIG_MTD_ONENAND=y -# CONFIG_MTD_ONENAND_2X_PROGRAM is not set -# CONFIG_MTD_ONENAND_GENERIC is not set -CONFIG_MTD_ONENAND_OMAP2=y -# CONFIG_MTD_ONENAND_OTP is not set -CONFIG_MTD_ONENAND_VERIFY_WRITE=y -CONFIG_MTD_OOPS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -# CONFIG_MTD_UBI_BLOCK is not set -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MULTI_IRQ_HANDLER=y -# CONFIG_MUSB_PIO_ONLY is not set -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_FS=y -CONFIG_NFS_USE_KERNEL_DNS=y -# CONFIG_NFS_USE_LEGACY_DNS is not set -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OID_REGISTRY=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OMAP2_DSS=y -CONFIG_OMAP2_DSS_DPI=y -CONFIG_OMAP2_DSS_DSI=y -CONFIG_OMAP2_DSS_HDMI_COMMON=y -CONFIG_OMAP2_DSS_INIT=y -CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0 -CONFIG_OMAP2_DSS_SDI=y -CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y -CONFIG_OMAP2_DSS_VENC=y -# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set -# CONFIG_OMAP3_SDRC_AC_TIMING is not set -CONFIG_OMAP3_THERMAL=y -CONFIG_OMAP4_DSS_HDMI=y -CONFIG_OMAP4_THERMAL=y -CONFIG_OMAP5_DSS_HDMI=y -CONFIG_OMAP_32K_TIMER=y -CONFIG_OMAP_CONTROL_PHY=y -CONFIG_OMAP_DM_TIMER=y -CONFIG_OMAP_GPMC=y -# CONFIG_OMAP_GPMC_DEBUG is not set -CONFIG_OMAP_INTERCONNECT=y -CONFIG_OMAP_INTERCONNECT_BARRIER=y -CONFIG_OMAP_IRQCHIP=y -CONFIG_OMAP_MUX=y -CONFIG_OMAP_MUX_DEBUG=y -CONFIG_OMAP_MUX_WARNINGS=y -CONFIG_OMAP_OCP2SCP=y -CONFIG_OMAP_PM_NOOP=y -CONFIG_OMAP_RESET_CLOCKS=y -# CONFIG_OMAP_SSI is not set -CONFIG_OMAP_USB2=y -CONFIG_OMAP_WATCHDOG=y -CONFIG_OPROFILE=y -CONFIG_OPTPROBES=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PCI_DOMAINS_GENERIC is not set -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_PHY_DM816X_USB is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_PALMAS is not set -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PM=y -# CONFIG_PM_ADVANCED_DEBUG is not set -CONFIG_PM_CLK=y -CONFIG_PM_DEBUG=y -CONFIG_PM_OPP=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_POWER_AVS=y -CONFIG_POWER_AVS_OMAP=y -CONFIG_POWER_AVS_OMAP_CLASS3=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PRINTK_TIME=y -CONFIG_PRINT_QUOTA_WARNING=y -CONFIG_PROC_EVENTS=y -CONFIG_PROFILING=y -CONFIG_PROVE_LOCKING=y -CONFIG_PROVE_RCU=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -# CONFIG_PWM_OMAP_DMTIMER is not set -CONFIG_PWM_SYSFS=y -CONFIG_PWM_TIECAP=y -CONFIG_PWM_TIEHRPWM=y -CONFIG_PWM_TIPWMSS=y -# CONFIG_PWM_TWL is not set -# CONFIG_PWM_TWL_LED is not set -# CONFIG_QFMT_V1 is not set -CONFIG_QFMT_V2=y -CONFIG_QUOTA=y -CONFIG_QUOTACTL=y -# CONFIG_QUOTA_NETLINK_INTERFACE is not set -CONFIG_QUOTA_TREE=y -CONFIG_RATIONAL=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_IRQ=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_PALMAS=y -CONFIG_REGULATOR_PBIAS=y -CONFIG_REGULATOR_TI_ABB=y -CONFIG_REGULATOR_TPS62360=y -CONFIG_REGULATOR_TPS65023=y -CONFIG_REGULATOR_TPS6507X=y -CONFIG_REGULATOR_TPS65217=y -CONFIG_REGULATOR_TPS65218=y -CONFIG_REGULATOR_TPS65910=y -CONFIG_REGULATOR_TWL4030=y -CONFIG_RFS_ACCEL=y -CONFIG_RING_BUFFER=y -CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_ROOT_NFS=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_OMAP=y -CONFIG_RTC_DRV_PALMAS=y -# CONFIG_RTC_DRV_TPS65910 is not set -CONFIG_RTC_DRV_TWL4030=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI_PLATFORM=y -# CONFIG_AHCI_DM816 is not set -CONFIG_SCHEDSTATS=y -CONFIG_SCHED_INFO=y -CONFIG_SCHED_MC=y -CONFIG_SCSI=y -CONFIG_SCSI_SCAN_ASYNC=y -CONFIG_SDIO_UART=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SENSORS_GPIO_FAN=y -CONFIG_SENSORS_LM75=y -CONFIG_SENSORS_TMP102=y -CONFIG_SENSORS_TSL2550=y -CONFIG_SERIAL_8250_DETECT_IRQ=y -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_NR_UARTS=32 -# CONFIG_SERIAL_8250_OMAP is not set -CONFIG_SERIAL_8250_RSA=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIAL_OMAP=y -CONFIG_SERIAL_OMAP_CONSOLE=y -CONFIG_SERIO=y -CONFIG_SG_POOL=y -CONFIG_SG_SPLIT=y -CONFIG_SMC91X=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SMSC911X=y -# CONFIG_SMSC911X_ARCH_HOOKS is not set -CONFIG_SMSC_PHY=y -CONFIG_SND=y -# CONFIG_SND_COMPRESS_OFFLOAD is not set -CONFIG_SND_DAVINCI_SOC_MCASP=y -CONFIG_SND_DMAENGINE_PCM=y -CONFIG_SND_JACK=y -CONFIG_SND_MIXER_OSS=y -CONFIG_SND_OMAP_SOC=y -CONFIG_SND_OMAP_SOC_DMIC=y -# CONFIG_SND_OMAP_SOC_HDMI_AUDIO is not set -CONFIG_SND_OMAP_SOC_MCBSP=y -CONFIG_SND_OMAP_SOC_MCPDM=y -CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=y -CONFIG_SND_OMAP_SOC_OMAP_TWL4030=y -# CONFIG_SND_OMAP_SOC_RX51 is not set -CONFIG_SND_PCM=y -CONFIG_SND_PCM_OSS=y -CONFIG_SND_SIMPLE_CARD=y -CONFIG_SND_SIMPLE_CARD_UTILS=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_DMIC=y -CONFIG_SND_SOC_I2C_AND_SPI=y -CONFIG_SND_SOC_TLV320AIC3X=y -CONFIG_SND_SOC_TWL4030=y -CONFIG_SND_SOC_TWL6040=y -CONFIG_SND_VERBOSE_PRINTK=y -CONFIG_SOC_AM33XX=y -CONFIG_SOC_AM43XX=y -CONFIG_SOC_BUS=y -CONFIG_SOC_HAS_OMAP2_SDRC=y -CONFIG_SOC_OMAP3430=y -# CONFIG_SOC_TI81XX is not set -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_OMAP24XX=y -CONFIG_SPI_TI_QSPI=y -CONFIG_SRAM=y -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_FAIR_SHARE=y -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_STATS=y -CONFIG_TI_CPPI41=y -CONFIG_TI_CPSW=y -CONFIG_TI_CPSW_ALE=y -CONFIG_TI_CPSW_PHY_SEL=y -CONFIG_TI_CPTS=y -CONFIG_TI_DAVINCI_CPDMA=y -CONFIG_TI_DAVINCI_EMAC=y -CONFIG_TI_DAVINCI_MDIO=y -CONFIG_TI_DMA_CROSSBAR=y -CONFIG_TI_EDMA=y -CONFIG_TI_EMIF=y -CONFIG_TI_PIPE3=y -CONFIG_TI_SOC_THERMAL=y -CONFIG_TI_THERMAL=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TRACE_CLOCK=y -CONFIG_TRACE_IRQFLAGS=y -CONFIG_TREE_RCU=y -CONFIG_TWL4030_CORE=y -CONFIG_TWL4030_POWER=y -CONFIG_TWL4030_USB=y -CONFIG_TWL4030_WATCHDOG=y -# CONFIG_TWL6030_USB is not set -CONFIG_TWL6040_CORE=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_DUAL_ROLE=y -# CONFIG_USB_DWC3_GADGET is not set -# CONFIG_USB_DWC3_HOST is not set -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_OMAP=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_GADGET=y -CONFIG_USB_INVENTRA_DMA=y -CONFIG_USB_MUSB_AM335X_CHILD=y -CONFIG_USB_MUSB_AM35X=y -CONFIG_USB_MUSB_DSPS=y -CONFIG_USB_MUSB_DUAL_ROLE=y -# CONFIG_USB_MUSB_GADGET is not set -CONFIG_USB_MUSB_HDRC=y -# CONFIG_USB_MUSB_HOST is not set -CONFIG_USB_MUSB_OMAP2PLUS=y -CONFIG_USB_MUSB_TUSB6010=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_TI_CPPI41_DMA=y -CONFIG_USB_TUSB_OMAP_DMA=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFAT_FS=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VIDEOMODE_HELPERS=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WKUP_M3_RPROC is not set -CONFIG_XFRM_ALGO=y -CONFIG_XFRM_MIGRATE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/omap/config-4.19 b/target/linux/omap/config-4.19 deleted file mode 100644 index 3ecabead88..0000000000 --- a/target/linux/omap/config-4.19 +++ /dev/null @@ -1,758 +0,0 @@ -# CONFIG_AHCI_DM816 is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_AM335X_CONTROL_USB=y -CONFIG_AM335X_PHY_USB=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_BANDGAP=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OMAP=y -CONFIG_ARCH_OMAP2PLUS=y -CONFIG_ARCH_OMAP2PLUS_TYPICAL=y -CONFIG_ARCH_OMAP3=y -CONFIG_ARCH_OMAP4=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_430973=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_OMAP2PLUS_CPUFREQ=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_THUMB=y -CONFIG_ARM_THUMBEE=y -CONFIG_ARM_TI_CPUFREQ=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASSOCIATIVE_ARRAY=y -CONFIG_AT803X_PHY=y -CONFIG_ATA=y -CONFIG_AUDIT=y -CONFIG_AUDITSYSCALL=y -CONFIG_AUDIT_GENERIC=y -CONFIG_AUDIT_TREE=y -CONFIG_AUDIT_WATCH=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -# CONFIG_BACKLIGHT_TPS65217 is not set -CONFIG_BCH=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_BSD_PROCESS_ACCT=y -CONFIG_BUILD_BIN2C=y -CONFIG_CACHE_L2X0=y -CONFIG_CC_HAS_ASM_GOTO=y -CONFIG_CEC_CORE=y -# CONFIG_CHARGER_TPS65217 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_TI_32K=y -CONFIG_CLK_TWL6040=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_PALMAS is not set -# CONFIG_COMMON_CLK_TI_ADPLL is not set -CONFIG_CONFIGFS_FS=y -CONFIG_CONNECTOR=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRAMFS=y -CONFIG_CRC16=y -CONFIG_CRC7=y -CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRCT10DIF=y -CONFIG_CRYPTO_CTR=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DEV_OMAP=y -CONFIG_CRYPTO_DEV_OMAP_AES=y -CONFIG_CRYPTO_DEV_OMAP_DES=y -CONFIG_CRYPTO_DEV_OMAP_SHAM=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_ENGINE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DDR=y -CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DM9000=y -# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_OMAP=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNS_RESOLVER=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_OMAP=y -CONFIG_DRM_OMAP_CONNECTOR_ANALOG_TV=y -CONFIG_DRM_OMAP_CONNECTOR_DVI=y -CONFIG_DRM_OMAP_CONNECTOR_HDMI=y -# CONFIG_DRM_OMAP_ENCODER_OPA362 is not set -CONFIG_DRM_OMAP_ENCODER_TFP410=y -CONFIG_DRM_OMAP_ENCODER_TPD12S015=y -CONFIG_DRM_OMAP_PANEL_DPI=y -CONFIG_DRM_OMAP_PANEL_DSI_CM=y -CONFIG_DRM_OMAP_PANEL_LGPHILIPS_LB035Q02=y -CONFIG_DRM_OMAP_PANEL_NEC_NL8048HL11=y -CONFIG_DRM_OMAP_PANEL_SHARP_LS037V7DW01=y -CONFIG_DRM_OMAP_PANEL_SONY_ACX565AKM=y -CONFIG_DRM_OMAP_PANEL_TPO_TD028TTEC1=y -CONFIG_DRM_OMAP_PANEL_TPO_TD043MTEA1=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_DRM_PANEL_SIMPLE is not set -# CONFIG_DRM_TVE200 is not set -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_EEPROM_93CX6=y -CONFIG_EXT2_FS=y -CONFIG_EXT3_FS=y -# CONFIG_EXT3_FS_POSIX_ACL is not set -# CONFIG_EXT3_FS_SECURITY is not set -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_EXTCON_PALMAS=y -CONFIG_EXTCON_USB_GPIO=y -CONFIG_F2FS_FS=y -CONFIG_FANOTIFY=y -CONFIG_FAT_FS=y -CONFIG_FB_CMDLINE=y -CONFIG_FHANDLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_OMAP=y -CONFIG_GPIO_PALMAS=y -CONFIG_GPIO_PCA953X=y -CONFIG_GPIO_PCA953X_IRQ=y -CONFIG_GPIO_PCF857X=y -# CONFIG_GPIO_TPS65218 is not set -CONFIG_GPIO_TPS65910=y -CONFIG_GPIO_TWL4030=y -CONFIG_GPIO_TWL6040=y -CONFIG_GRACE_PERIOD=y -CONFIG_GRO_CELLS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HSI=y -CONFIG_HSI_BOARDINFO=y -# CONFIG_HSI_CHAR is not set -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_OMAP=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_RARP=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_JFFS2_LZO=y -CONFIG_JFFS2_RUBIN=y -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -CONFIG_KEYS=y -CONFIG_KPROBES=y -CONFIG_KRETPROBES=y -CONFIG_KS8851=y -CONFIG_KS8851_MLL=y -CONFIG_LCD_CLASS_DEVICE=y -CONFIG_LCD_PLATFORM=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_PWM=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LIBCRC32C=y -CONFIG_LIBFDT=y -CONFIG_LOCKD=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MACH_OMAP3517EVM is not set -# CONFIG_MACH_OMAP3_PANDORA is not set -CONFIG_MACH_OMAP_GENERIC=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -CONFIG_MFD_PALMAS=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_TI_AM335X_TSCADC=y -CONFIG_MFD_TPS65217=y -CONFIG_MFD_TPS65218=y -CONFIG_MFD_TPS65910=y -CONFIG_MFD_TWL4030_AUDIO=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -# CONFIG_MMC_OMAP is not set -CONFIG_MMC_OMAP_HS=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MSDOS_FS=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_BCH=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_ECC_BCH=y -CONFIG_MTD_NAND_OMAP2=y -CONFIG_MTD_NAND_OMAP_BCH=y -CONFIG_MTD_NAND_OMAP_BCH_BUILD=y -CONFIG_MTD_ONENAND=y -# CONFIG_MTD_ONENAND_2X_PROGRAM is not set -# CONFIG_MTD_ONENAND_GENERIC is not set -CONFIG_MTD_ONENAND_OMAP2=y -# CONFIG_MTD_ONENAND_OTP is not set -CONFIG_MTD_ONENAND_VERIFY_WRITE=y -CONFIG_MTD_OOPS=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -# CONFIG_MTD_UBI_BLOCK is not set -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -# CONFIG_MUSB_PIO_ONLY is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_KEY=y -CONFIG_NET_KEY_MIGRATE=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NFS_ACL_SUPPORT=y -CONFIG_NFS_FS=y -CONFIG_NFS_USE_KERNEL_DNS=y -# CONFIG_NFS_USE_LEGACY_DNS is not set -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OID_REGISTRY=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OMAP2_DSS=y -CONFIG_OMAP2_DSS_DPI=y -CONFIG_OMAP2_DSS_DSI=y -CONFIG_OMAP2_DSS_HDMI_COMMON=y -CONFIG_OMAP2_DSS_INIT=y -CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0 -CONFIG_OMAP2_DSS_SDI=y -CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y -CONFIG_OMAP2_DSS_VENC=y -# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set -# CONFIG_OMAP3_SDRC_AC_TIMING is not set -CONFIG_OMAP3_THERMAL=y -CONFIG_OMAP4_DSS_HDMI=y -CONFIG_OMAP4_DSS_HDMI_CEC=y -CONFIG_OMAP4_THERMAL=y -CONFIG_OMAP5_DSS_HDMI=y -CONFIG_OMAP_32K_TIMER=y -CONFIG_OMAP_CONTROL_PHY=y -CONFIG_OMAP_DM_TIMER=y -CONFIG_OMAP_DSS_BASE=y -CONFIG_OMAP_GPMC=y -# CONFIG_OMAP_GPMC_DEBUG is not set -CONFIG_OMAP_INTERCONNECT=y -CONFIG_OMAP_INTERCONNECT_BARRIER=y -CONFIG_OMAP_IRQCHIP=y -CONFIG_OMAP_OCP2SCP=y -CONFIG_OMAP_RESET_CLOCKS=y -# CONFIG_OMAP_SSI is not set -CONFIG_OMAP_USB2=y -CONFIG_OMAP_WATCHDOG=y -CONFIG_OPROFILE=y -CONFIG_OPTPROBES=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -# CONFIG_PHY_DM816X_USB is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_PALMAS is not set -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_OPP=y -CONFIG_POSIX_MQUEUE=y -CONFIG_POSIX_MQUEUE_SYSCTL=y -CONFIG_POWER_AVS=y -CONFIG_POWER_AVS_OMAP=y -CONFIG_POWER_AVS_OMAP_CLASS3=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PRINTK_TIME=y -CONFIG_PRINT_QUOTA_WARNING=y -CONFIG_PROC_EVENTS=y -CONFIG_PROFILING=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -# CONFIG_PWM_OMAP_DMTIMER is not set -CONFIG_PWM_SYSFS=y -CONFIG_PWM_TIECAP=y -CONFIG_PWM_TIEHRPWM=y -CONFIG_PWM_TIPWMSS=y -# CONFIG_PWM_TWL is not set -# CONFIG_PWM_TWL_LED is not set -# CONFIG_QFMT_V1 is not set -CONFIG_QFMT_V2=y -CONFIG_QUOTA=y -CONFIG_QUOTACTL=y -# CONFIG_QUOTA_NETLINK_INTERFACE is not set -CONFIG_QUOTA_TREE=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_IRQ=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_PALMAS=y -CONFIG_REGULATOR_PBIAS=y -CONFIG_REGULATOR_TI_ABB=y -CONFIG_REGULATOR_TPS62360=y -CONFIG_REGULATOR_TPS65023=y -CONFIG_REGULATOR_TPS6507X=y -CONFIG_REGULATOR_TPS65217=y -CONFIG_REGULATOR_TPS65218=y -CONFIG_REGULATOR_TPS65910=y -CONFIG_REGULATOR_TWL4030=y -CONFIG_RFS_ACCEL=y -CONFIG_RING_BUFFER=y -CONFIG_RING_BUFFER_ALLOW_SWAP=y -CONFIG_ROOT_NFS=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_DS1307=y -CONFIG_RTC_DRV_OMAP=y -CONFIG_RTC_DRV_PALMAS=y -# CONFIG_RTC_DRV_TPS65910 is not set -CONFIG_RTC_DRV_TWL4030=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI_PLATFORM=y -CONFIG_SCHEDSTATS=y -CONFIG_SCHED_INFO=y -CONFIG_SCHED_MC=y -CONFIG_SCSI=y -CONFIG_SCSI_SCAN_ASYNC=y -CONFIG_SDIO_UART=y -CONFIG_SECCOMP=y -CONFIG_SECCOMP_FILTER=y -CONFIG_SENSORS_GPIO_FAN=y -CONFIG_SENSORS_LM75=y -CONFIG_SENSORS_TMP102=y -CONFIG_SENSORS_TSL2550=y -CONFIG_SERIAL_8250_DETECT_IRQ=y -CONFIG_SERIAL_8250_EXTENDED=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_MANY_PORTS=y -CONFIG_SERIAL_8250_NR_UARTS=32 -# CONFIG_SERIAL_8250_OMAP is not set -CONFIG_SERIAL_8250_RSA=y -CONFIG_SERIAL_8250_SHARE_IRQ=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIAL_OMAP=y -CONFIG_SERIAL_OMAP_CONSOLE=y -CONFIG_SERIO=y -CONFIG_SGL_ALLOC=y -CONFIG_SG_POOL=y -CONFIG_SG_SPLIT=y -CONFIG_SMC91X=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SMSC911X=y -CONFIG_SMSC_PHY=y -CONFIG_SND=y -CONFIG_SND_AM33XX_SOC_EVM=y -# CONFIG_SND_COMPRESS_OFFLOAD is not set -CONFIG_SND_DAVINCI_SOC_GENERIC_EVM=y -# CONFIG_SND_DAVINCI_SOC_I2S is not set -CONFIG_SND_DAVINCI_SOC_MCASP=y -CONFIG_SND_DMAENGINE_PCM=y -CONFIG_SND_EDMA_SOC=y -CONFIG_SND_JACK=y -CONFIG_SND_MIXER_OSS=y -CONFIG_SND_OMAP_SOC=y -CONFIG_SND_OMAP_SOC_DMIC=y -CONFIG_SND_OMAP_SOC_HDMI_AUDIO=y -CONFIG_SND_OMAP_SOC_MCBSP=y -CONFIG_SND_OMAP_SOC_MCPDM=y -CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=y -CONFIG_SND_OMAP_SOC_OMAP_TWL4030=y -# CONFIG_SND_OMAP_SOC_RX51 is not set -CONFIG_SND_PCM=y -CONFIG_SND_PCM_OSS=y -CONFIG_SND_SDMA_SOC=y -CONFIG_SND_SIMPLE_CARD=y -CONFIG_SND_SIMPLE_CARD_UTILS=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_DMIC=y -CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y -CONFIG_SND_SOC_I2C_AND_SPI=y -CONFIG_SND_SOC_TLV320AIC3X=y -CONFIG_SND_SOC_TWL4030=y -CONFIG_SND_SOC_TWL6040=y -CONFIG_SND_VERBOSE_PRINTK=y -CONFIG_SOC_AM33XX=y -CONFIG_SOC_AM43XX=y -CONFIG_SOC_BUS=y -CONFIG_SOC_HAS_OMAP2_SDRC=y -CONFIG_SOC_OMAP3430=y -# CONFIG_SOC_TI81XX is not set -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_OMAP24XX=y -CONFIG_SPI_TI_QSPI=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -CONFIG_SUNRPC=y -CONFIG_SUNRPC_GSS=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYNC_FILE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_FAIR_SHARE=y -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TI_CPPI41=y -CONFIG_TI_CPSW=y -CONFIG_TI_CPSW_ALE=y -CONFIG_TI_CPSW_PHY_SEL=y -CONFIG_TI_CPTS=y -CONFIG_TI_CPTS_MOD=y -CONFIG_TI_DAVINCI_CPDMA=y -CONFIG_TI_DAVINCI_EMAC=y -CONFIG_TI_DAVINCI_MDIO=y -CONFIG_TI_DMA_CROSSBAR=y -CONFIG_TI_EDMA=y -CONFIG_TI_EMIF=y -# CONFIG_TI_EMIF_SRAM is not set -CONFIG_TI_PIPE3=y -CONFIG_TI_SOC_THERMAL=y -CONFIG_TI_SYSC=y -CONFIG_TI_THERMAL=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TRACE_CLOCK=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_TWL4030_CORE=y -CONFIG_TWL4030_POWER=y -CONFIG_TWL4030_USB=y -CONFIG_TWL4030_WATCHDOG=y -# CONFIG_TWL6030_USB is not set -CONFIG_TWL6040_CORE=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_DUAL_ROLE=y -# CONFIG_USB_DWC3_GADGET is not set -# CONFIG_USB_DWC3_HOST is not set -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_OMAP=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_GADGET=y -CONFIG_USB_INVENTRA_DMA=y -CONFIG_USB_MUSB_AM335X_CHILD=y -CONFIG_USB_MUSB_AM35X=y -CONFIG_USB_MUSB_DSPS=y -CONFIG_USB_MUSB_DUAL_ROLE=y -# CONFIG_USB_MUSB_GADGET is not set -CONFIG_USB_MUSB_HDRC=y -# CONFIG_USB_MUSB_HOST is not set -CONFIG_USB_MUSB_OMAP2PLUS=y -CONFIG_USB_MUSB_TUSB6010=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_TI_CPPI41_DMA=y -CONFIG_USB_TUSB_OMAP_DMA=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -CONFIG_VFAT_FS=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VIDEOMODE_HELPERS=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XFRM_ALGO=y -CONFIG_XFRM_MIGRATE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/oxnas/Makefile b/target/linux/oxnas/Makefile index 2f9b9f4546..c44f844b9c 100644 --- a/target/linux/oxnas/Makefile +++ b/target/linux/oxnas/Makefile @@ -9,8 +9,7 @@ DEVICE_TYPE:=nas MAINTAINER:=Daniel Golle -KERNEL_PATCHVER:=4.14 -KERNEL_TESTING_PATCHVER:=5.4 +KERNEL_PATCHVER:=5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/oxnas/config-4.14 b/target/linux/oxnas/config-4.14 deleted file mode 100644 index 5ff868ad87..0000000000 --- a/target/linux/oxnas/config-4.14 +++ /dev/null @@ -1,369 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_CPU_AUTO=y -# CONFIG_ARCH_MULTI_V4 is not set -# CONFIG_ARCH_MULTI_V4T is not set -CONFIG_ARCH_MULTI_V4_V5=y -CONFIG_ARCH_MULTI_V5=y -CONFIG_ARCH_NR_GPIO=0 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_OXNAS=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_LIBATA_LEDS=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_L1_CACHE_SHIFT=5 -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_PMU=y -# CONFIG_ARM_SMMU is not set -CONFIG_ARM_THUMB=y -CONFIG_ARM_TIMER_SP804=y -CONFIG_ARM_UNWIND=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_CMDLINE_PARSER=y -CONFIG_BLK_DEBUG_FS=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=65536 -CONFIG_BLK_SCSI_REQUEST=y -# CONFIG_BPF_SYSCALL is not set -# CONFIG_CACHE_L2X0 is not set -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=64 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_CMDLINE_PARTITION=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_OXNAS=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_CPU_32v5=y -CONFIG_CPU_ABRT_EV5TJ=y -CONFIG_CPU_ARM926T=y -# CONFIG_CPU_CACHE_ROUND_ROBIN is not set -CONFIG_CPU_CACHE_VIVT=y -CONFIG_CPU_COPY_V4WB=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -# CONFIG_CPU_DCACHE_WRITETHROUGH is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_LEGACY=y -CONFIG_CPU_PM=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V4WBI=y -CONFIG_CPU_USE_DOMAINS=y -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -CONFIG_DMA_CMA=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -CONFIG_DWMAC_GENERIC=y -CONFIG_DWMAC_OXNAS=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ELF_CORE=y -CONFIG_FAT_FS=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FREEZER=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GRO_CELLS=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HID=y -CONFIG_HID_GENERIC=y -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_ICPLUS_PHY=y -CONFIG_INET_DIAG=y -# CONFIG_INET_DIAG_DESTROY is not set -# CONFIG_INET_RAW_DIAG is not set -CONFIG_INET_TCP_DIAG=y -CONFIG_INET_XFRM_MODE_BEET=y -CONFIG_INET_XFRM_MODE_TRANSPORT=y -CONFIG_INET_XFRM_MODE_TUNNEL=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_IOMMU_HELPER=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -# CONFIG_JFFS2_FS is not set -CONFIG_KALLSYMS=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_XZ is not set -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LEGACY_PTYS=y -CONFIG_LEGACY_PTY_COUNT=256 -CONFIG_LIBFDT=y -CONFIG_LOCALVERSION_AUTO=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MACH_OX810SE is not set -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_KUSER_HELPERS=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OXNAS_RPS_TIMER=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -# CONFIG_PCI_DOMAINS_GENERIC is not set -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_GENERIC_PHY=y -CONFIG_PHY_OXNAS=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_OXNAS=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_OXNAS=y -CONFIG_PPS=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -CONFIG_RCU_TRACE=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZ4=y -CONFIG_RD_LZMA=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_REALTEK_PHY=y -CONFIG_REGMAP=y -CONFIG_REGMAP_MMIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_OXNAS=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCHED_DEBUG=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SIMPLE_PM_BUS=y -CONFIG_SLUB_DEBUG=y -CONFIG_SOCK_DIAG=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPLIT_PTLOCK_CPUS=999999 -CONFIG_SRCU=y -CONFIG_STACKTRACE=y -# CONFIG_STAGING is not set -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TINY_SRCU=y -CONFIG_TRACE_CLOCK=y -CONFIG_UEVENT_HELPER_PATH="" -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB_SUPPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VERSATILE_FPGA_IRQ=y -CONFIG_VERSATILE_FPGA_IRQ_NR=4 -CONFIG_VFAT_FS=y -# CONFIG_VFP is not set -# CONFIG_VLAN_8021Q is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set -# CONFIG_WATCHDOG is not set -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/oxnas/patches-4.14/0001-ARM-dts-rename-oxnas-dts-files.patch b/target/linux/oxnas/patches-4.14/0001-ARM-dts-rename-oxnas-dts-files.patch deleted file mode 100644 index db6144c397..0000000000 --- a/target/linux/oxnas/patches-4.14/0001-ARM-dts-rename-oxnas-dts-files.patch +++ /dev/null @@ -1,459 +0,0 @@ -From a9d2b105ccd23e07e3dd99d010a34bd5d1c95b42 Mon Sep 17 00:00:00 2001 -From: Daniel Golle -Date: Sat, 13 Jan 2018 18:35:59 +0100 -Subject: [PATCH 1/3] ARM: dts: rename oxnas dts files - -Other platforms' device-tree files start with a platform prefix, such as -sun7i-a20-*.dts or at91-*.dts. -This naming scheme turns out to be handy when using multi-platform build -systems such as OpenWrt. -Prepend oxnas files with their platform prefix to comply with the naming -scheme already used for most other platforms. - -Signed-off-by: Daniel Golle -Signed-off-by: Arnd Bergmann ---- - arch/arm/boot/dts/Makefile | 4 ++-- - arch/arm/boot/dts/{wd-mbwe.dts => ox810se-wd-mbwe.dts} | 0 - ...-series-3.dts => ox820-cloudengines-pogoplug-series-3.dts} | 0 - 3 files changed, 2 insertions(+), 2 deletions(-) - rename arch/arm/boot/dts/{wd-mbwe.dts => ox810se-wd-mbwe.dts} (100%) - rename arch/arm/boot/dts/{cloudengines-pogoplug-series-3.dts => ox820-cloudengines-pogoplug-series-3.dts} (100%) - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -685,8 +685,8 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \ - dtb-$(CONFIG_ARCH_PRIMA2) += \ - prima2-evb.dtb - dtb-$(CONFIG_ARCH_OXNAS) += \ -- wd-mbwe.dtb \ -- cloudengines-pogoplug-series-3.dtb -+ ox810se-wd-mbwe.dtb \ -+ ox820-cloudengines-pogoplug-series-3.dtb - dtb-$(CONFIG_ARCH_QCOM) += \ - qcom-apq8060-dragonboard.dtb \ - qcom-apq8064-arrow-sd-600eval.dtb \ ---- a/arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts -+++ /dev/null -@@ -1,94 +0,0 @@ --/* -- * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3 -- * -- * Copyright (C) 2016 Neil Armstrong -- * -- * Licensed under GPLv2 or later -- */ -- --/dts-v1/; --#include "ox820.dtsi" -- --/ { -- model = "Cloud Engines PogoPlug Series 3"; -- -- compatible = "cloudengines,pogoplugv3", "oxsemi,ox820"; -- -- chosen { -- bootargs = "earlyprintk"; -- stdout-path = "serial0:115200n8"; -- }; -- -- memory { -- /* 128Mbytes DDR */ -- reg = <0x60000000 0x8000000>; -- }; -- -- aliases { -- serial0 = &uart0; -- gpio0 = &gpio0; -- gpio1 = &gpio1; -- }; -- -- leds { -- compatible = "gpio-leds"; -- -- blue { -- label = "pogoplug:blue"; -- gpios = <&gpio0 2 0>; -- default-state = "keep"; -- }; -- -- orange { -- label = "pogoplug:orange"; -- gpios = <&gpio1 16 1>; -- default-state = "keep"; -- }; -- -- green { -- label = "pogoplug:green"; -- gpios = <&gpio1 17 1>; -- default-state = "keep"; -- }; -- }; --}; -- --&uart0 { -- status = "okay"; -- -- pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_uart0>; --}; -- --&nandc { -- status = "okay"; -- -- pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_nand>; -- -- nand@0 { -- reg = <0>; -- #address-cells = <1>; -- #size-cells = <1>; -- nand-ecc-mode = "soft"; -- nand-ecc-algo = "hamming"; -- -- partition@0 { -- label = "boot"; -- reg = <0x00000000 0x00e00000>; -- read-only; -- }; -- -- partition@e00000 { -- label = "ubi"; -- reg = <0x00e00000 0x07200000>; -- }; -- }; --}; -- --ða { -- status = "okay"; -- -- pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_etha_mdio>; --}; ---- /dev/null -+++ b/arch/arm/boot/dts/ox810se-wd-mbwe.dts -@@ -0,0 +1,112 @@ -+/* -+ * wd-mbwe.dtsi - Device tree file for Western Digital My Book World Edition -+ * -+ * Copyright (C) 2016 Neil Armstrong -+ * -+ * Licensed under GPLv2 or later -+ */ -+ -+/dts-v1/; -+#include "ox810se.dtsi" -+ -+/ { -+ model = "Western Digital My Book World Edition"; -+ -+ compatible = "wd,mbwe", "oxsemi,ox810se"; -+ -+ chosen { -+ bootargs = "console=ttyS1,115200n8 earlyprintk=serial"; -+ }; -+ -+ memory { -+ /* 128Mbytes DDR */ -+ reg = <0x48000000 0x8000000>; -+ }; -+ -+ aliases { -+ serial1 = &uart1; -+ gpio0 = &gpio0; -+ gpio1 = &gpio1; -+ }; -+ -+ gpio-keys-polled { -+ compatible = "gpio-keys-polled"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ poll-interval = <100>; -+ -+ power { -+ label = "power"; -+ gpios = <&gpio0 0 1>; -+ linux,code = <0x198>; -+ }; -+ -+ recovery { -+ label = "recovery"; -+ gpios = <&gpio0 4 1>; -+ linux,code = <0xab>; -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ a0 { -+ label = "activity0"; -+ gpios = <&gpio0 25 0>; -+ default-state = "keep"; -+ }; -+ -+ a1 { -+ label = "activity1"; -+ gpios = <&gpio0 26 0>; -+ default-state = "keep"; -+ }; -+ -+ a2 { -+ label = "activity2"; -+ gpios = <&gpio0 5 0>; -+ default-state = "keep"; -+ }; -+ -+ a3 { -+ label = "activity3"; -+ gpios = <&gpio0 6 0>; -+ default-state = "keep"; -+ }; -+ -+ a4 { -+ label = "activity4"; -+ gpios = <&gpio0 7 0>; -+ default-state = "keep"; -+ }; -+ -+ a5 { -+ label = "activity5"; -+ gpios = <&gpio1 2 0>; -+ default-state = "keep"; -+ }; -+ }; -+ -+ i2c-gpio { -+ compatible = "i2c-gpio"; -+ gpios = <&gpio0 3 0 /* sda */ -+ &gpio0 2 0 /* scl */ -+ >; -+ i2c-gpio,delay-us = <2>; /* ~100 kHz */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ rtc0: rtc@48 { -+ compatible = "st,m41t00"; -+ reg = <0x68>; -+ }; -+ }; -+}; -+ -+&uart1 { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart1>; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -0,0 +1,94 @@ -+/* -+ * cloudengines-pogoplug-series-3.dtsi - Device tree file for Cloud Engines PogoPlug Series 3 -+ * -+ * Copyright (C) 2016 Neil Armstrong -+ * -+ * Licensed under GPLv2 or later -+ */ -+ -+/dts-v1/; -+#include "ox820.dtsi" -+ -+/ { -+ model = "Cloud Engines PogoPlug Series 3"; -+ -+ compatible = "cloudengines,pogoplugv3", "oxsemi,ox820"; -+ -+ chosen { -+ bootargs = "earlyprintk"; -+ stdout-path = "serial0:115200n8"; -+ }; -+ -+ memory { -+ /* 128Mbytes DDR */ -+ reg = <0x60000000 0x8000000>; -+ }; -+ -+ aliases { -+ serial0 = &uart0; -+ gpio0 = &gpio0; -+ gpio1 = &gpio1; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ -+ blue { -+ label = "pogoplug:blue"; -+ gpios = <&gpio0 2 0>; -+ default-state = "keep"; -+ }; -+ -+ orange { -+ label = "pogoplug:orange"; -+ gpios = <&gpio1 16 1>; -+ default-state = "keep"; -+ }; -+ -+ green { -+ label = "pogoplug:green"; -+ gpios = <&gpio1 17 1>; -+ default-state = "keep"; -+ }; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart0>; -+}; -+ -+&nandc { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_nand>; -+ -+ nand@0 { -+ reg = <0>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ nand-ecc-mode = "soft"; -+ nand-ecc-algo = "hamming"; -+ -+ partition@0 { -+ label = "boot"; -+ reg = <0x00000000 0x00e00000>; -+ read-only; -+ }; -+ -+ partition@e00000 { -+ label = "ubi"; -+ reg = <0x00e00000 0x07200000>; -+ }; -+ }; -+}; -+ -+ða { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_etha_mdio>; -+}; ---- a/arch/arm/boot/dts/wd-mbwe.dts -+++ /dev/null -@@ -1,112 +0,0 @@ --/* -- * wd-mbwe.dtsi - Device tree file for Western Digital My Book World Edition -- * -- * Copyright (C) 2016 Neil Armstrong -- * -- * Licensed under GPLv2 or later -- */ -- --/dts-v1/; --#include "ox810se.dtsi" -- --/ { -- model = "Western Digital My Book World Edition"; -- -- compatible = "wd,mbwe", "oxsemi,ox810se"; -- -- chosen { -- bootargs = "console=ttyS1,115200n8 earlyprintk=serial"; -- }; -- -- memory { -- /* 128Mbytes DDR */ -- reg = <0x48000000 0x8000000>; -- }; -- -- aliases { -- serial1 = &uart1; -- gpio0 = &gpio0; -- gpio1 = &gpio1; -- }; -- -- gpio-keys-polled { -- compatible = "gpio-keys-polled"; -- #address-cells = <1>; -- #size-cells = <0>; -- poll-interval = <100>; -- -- power { -- label = "power"; -- gpios = <&gpio0 0 1>; -- linux,code = <0x198>; -- }; -- -- recovery { -- label = "recovery"; -- gpios = <&gpio0 4 1>; -- linux,code = <0xab>; -- }; -- }; -- -- leds { -- compatible = "gpio-leds"; -- -- a0 { -- label = "activity0"; -- gpios = <&gpio0 25 0>; -- default-state = "keep"; -- }; -- -- a1 { -- label = "activity1"; -- gpios = <&gpio0 26 0>; -- default-state = "keep"; -- }; -- -- a2 { -- label = "activity2"; -- gpios = <&gpio0 5 0>; -- default-state = "keep"; -- }; -- -- a3 { -- label = "activity3"; -- gpios = <&gpio0 6 0>; -- default-state = "keep"; -- }; -- -- a4 { -- label = "activity4"; -- gpios = <&gpio0 7 0>; -- default-state = "keep"; -- }; -- -- a5 { -- label = "activity5"; -- gpios = <&gpio1 2 0>; -- default-state = "keep"; -- }; -- }; -- -- i2c-gpio { -- compatible = "i2c-gpio"; -- gpios = <&gpio0 3 0 /* sda */ -- &gpio0 2 0 /* scl */ -- >; -- i2c-gpio,delay-us = <2>; /* ~100 kHz */ -- #address-cells = <1>; -- #size-cells = <0>; -- -- rtc0: rtc@48 { -- compatible = "st,m41t00"; -- reg = <0x68>; -- }; -- }; --}; -- --&uart1 { -- status = "okay"; -- -- pinctrl-names = "default"; -- pinctrl-0 = <&pinctrl_uart1>; --}; diff --git a/target/linux/oxnas/patches-4.14/0002-MAINTAINERS-update-ARM-OXNAS-platform-support-patter.patch b/target/linux/oxnas/patches-4.14/0002-MAINTAINERS-update-ARM-OXNAS-platform-support-patter.patch deleted file mode 100644 index 44e1d03511..0000000000 --- a/target/linux/oxnas/patches-4.14/0002-MAINTAINERS-update-ARM-OXNAS-platform-support-patter.patch +++ /dev/null @@ -1,34 +0,0 @@ -From a018141970d80677d2822fef9d391b85bf9cf99f Mon Sep 17 00:00:00 2001 -From: Joe Perches -Date: Tue, 6 Feb 2018 15:42:33 -0800 -Subject: [PATCH 2/3] MAINTAINERS: update "ARM/OXNAS platform support" patterns - -Commit 9e6c62b05c1b ("ARM: dts: rename oxnas dts files") renamed the -files, update the patterns. - -[akpm@linux-foundation.org: crunch into a single globbed term, per Arnd] -Link: http://lkml.kernel.org/r/b39d779e143b3c0a4e7dff827346e509447e3e8e.1517147485.git.joe@perches.com -Signed-off-by: Joe Perches -Reviewed-by: Andrew Morton -Cc: Daniel Golle -Cc: Arnd Bergmann -Cc: Neil Armstrong -Signed-off-by: Andrew Morton -Signed-off-by: Linus Torvalds ---- - MAINTAINERS | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -1677,9 +1677,7 @@ L: linux-arm-kernel@lists.infradead.org - L: linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers) - S: Maintained - F: arch/arm/mach-oxnas/ --F: arch/arm/boot/dts/ox8*.dtsi --F: arch/arm/boot/dts/wd-mbwe.dts --F: arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts -+F: arch/arm/boot/dts/ox8*.dts* - N: oxnas - - ARM/PALM TREO SUPPORT diff --git a/target/linux/oxnas/patches-4.14/0003-ARM-configs-add-OXNAS-v6-defconfig.patch b/target/linux/oxnas/patches-4.14/0003-ARM-configs-add-OXNAS-v6-defconfig.patch deleted file mode 100644 index be9f1ecace..0000000000 --- a/target/linux/oxnas/patches-4.14/0003-ARM-configs-add-OXNAS-v6-defconfig.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 22c1774af921a1cdb33bd37b44977b5b34ea58d0 Mon Sep 17 00:00:00 2001 -From: Neil Armstrong -Date: Wed, 14 Mar 2018 09:35:44 +0100 -Subject: [PATCH 3/3] ARM: configs: add OXNAS v6 defconfig - -This patchs adds the minimal defconfig for the OXNAS ARMv6 SoCs -including the OX820 SoC and needed minimal configurations. - -Signed-off-by: Neil Armstrong -Signed-off-by: Arnd Bergmann ---- - arch/arm/configs/oxnas_v6_defconfig | 93 +++++++++++++++++++++++++++++ - 1 file changed, 93 insertions(+) - create mode 100644 arch/arm/configs/oxnas_v6_defconfig - ---- /dev/null -+++ b/arch/arm/configs/oxnas_v6_defconfig -@@ -0,0 +1,93 @@ -+CONFIG_SYSVIPC=y -+CONFIG_NO_HZ=y -+CONFIG_HIGH_RES_TIMERS=y -+CONFIG_CGROUPS=y -+CONFIG_BLK_DEV_INITRD=y -+CONFIG_EMBEDDED=y -+CONFIG_PERF_EVENTS=y -+CONFIG_STRICT_KERNEL_RWX=y -+CONFIG_STRICT_MODULE_RWX=y -+CONFIG_MODULES=y -+CONFIG_MODULE_UNLOAD=y -+CONFIG_PARTITION_ADVANCED=y -+CONFIG_CMDLINE_PARTITION=y -+CONFIG_ARCH_MULTI_V6=y -+CONFIG_ARCH_OXNAS=y -+CONFIG_MACH_OX820=y -+CONFIG_SMP=y -+CONFIG_NR_CPUS=16 -+CONFIG_CMA=y -+CONFIG_FORCE_MAX_ZONEORDER=12 -+CONFIG_SECCOMP=y -+CONFIG_ARM_APPENDED_DTB=y -+CONFIG_ARM_ATAG_DTB_COMPAT=y -+CONFIG_KEXEC=y -+CONFIG_EFI=y -+CONFIG_CPU_IDLE=y -+CONFIG_ARM_CPUIDLE=y -+CONFIG_VFP=y -+CONFIG_NET=y -+CONFIG_PACKET=y -+CONFIG_UNIX=y -+CONFIG_INET=y -+CONFIG_IP_PNP=y -+CONFIG_IP_PNP_DHCP=y -+CONFIG_IP_PNP_BOOTP=y -+CONFIG_IP_PNP_RARP=y -+CONFIG_IPV6_ROUTER_PREF=y -+CONFIG_IPV6_OPTIMISTIC_DAD=y -+CONFIG_INET6_AH=m -+CONFIG_INET6_ESP=m -+CONFIG_INET6_IPCOMP=m -+CONFIG_IPV6_MIP6=m -+CONFIG_IPV6_TUNNEL=m -+CONFIG_IPV6_MULTIPLE_TABLES=y -+CONFIG_DEVTMPFS=y -+CONFIG_DEVTMPFS_MOUNT=y -+CONFIG_DMA_CMA=y -+CONFIG_CMA_SIZE_MBYTES=64 -+CONFIG_SIMPLE_PM_BUS=y -+CONFIG_MTD=y -+CONFIG_MTD_CMDLINE_PARTS=y -+CONFIG_MTD_BLOCK=y -+CONFIG_MTD_NAND=y -+CONFIG_MTD_NAND_OXNAS=y -+CONFIG_MTD_UBI=y -+CONFIG_BLK_DEV_LOOP=y -+CONFIG_BLK_DEV_RAM=y -+CONFIG_BLK_DEV_RAM_SIZE=65536 -+CONFIG_NETDEVICES=y -+CONFIG_STMMAC_ETH=y -+CONFIG_REALTEK_PHY=y -+CONFIG_INPUT_EVDEV=y -+CONFIG_SERIAL_8250=y -+CONFIG_SERIAL_8250_CONSOLE=y -+CONFIG_SERIAL_OF_PLATFORM=y -+CONFIG_GPIO_GENERIC_PLATFORM=y -+CONFIG_NEW_LEDS=y -+CONFIG_LEDS_CLASS=y -+CONFIG_LEDS_CLASS_FLASH=m -+CONFIG_LEDS_GPIO=y -+CONFIG_LEDS_TRIGGERS=y -+CONFIG_LEDS_TRIGGER_TIMER=y -+CONFIG_LEDS_TRIGGER_ONESHOT=y -+CONFIG_LEDS_TRIGGER_HEARTBEAT=y -+CONFIG_LEDS_TRIGGER_CPU=y -+CONFIG_LEDS_TRIGGER_GPIO=y -+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -+CONFIG_ARM_TIMER_SP804=y -+CONFIG_EXT4_FS=y -+CONFIG_MSDOS_FS=y -+CONFIG_VFAT_FS=y -+CONFIG_TMPFS=y -+CONFIG_TMPFS_POSIX_ACL=y -+CONFIG_UBIFS_FS=y -+CONFIG_PSTORE=y -+CONFIG_PSTORE_CONSOLE=y -+CONFIG_PSTORE_PMSG=y -+CONFIG_PSTORE_RAM=y -+CONFIG_NLS_CODEPAGE_437=y -+CONFIG_NLS_ISO8859_1=y -+CONFIG_NLS_UTF8=y -+CONFIG_PRINTK_TIME=y -+CONFIG_MAGIC_SYSRQ=y diff --git a/target/linux/oxnas/patches-4.14/010-add-console-to-pogoplogv3-bootargs.patch b/target/linux/oxnas/patches-4.14/010-add-console-to-pogoplogv3-bootargs.patch deleted file mode 100644 index 4ca42db1e0..0000000000 --- a/target/linux/oxnas/patches-4.14/010-add-console-to-pogoplogv3-bootargs.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -15,7 +15,7 @@ - compatible = "cloudengines,pogoplugv3", "oxsemi,ox820"; - - chosen { -- bootargs = "earlyprintk"; -+ bootargs = "earlyprintk console=ttyS0,115200"; - stdout-path = "serial0:115200n8"; - }; - diff --git a/target/linux/oxnas/patches-4.14/020-nand-partitions-on-pogoplug-v3.patch b/target/linux/oxnas/patches-4.14/020-nand-partitions-on-pogoplug-v3.patch deleted file mode 100644 index 1136240882..0000000000 --- a/target/linux/oxnas/patches-4.14/020-nand-partitions-on-pogoplug-v3.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -74,11 +74,27 @@ - nand-ecc-algo = "hamming"; - - partition@0 { -- label = "boot"; -- reg = <0x00000000 0x00e00000>; -+ label = "stage1"; -+ reg = <0x00000000 0x00040000>; - read-only; - }; - -+ partition@40000 { -+ label = "u-boot"; -+ reg = <0x00040000 0x00380000>; -+ read-only; -+ }; -+ -+ partition@3c0000 { -+ label = "u-boot-env"; -+ reg = <0x003c0000 0x00080000>; -+ }; -+ -+ partition@440000 { -+ label = "kernel"; -+ reg = <0x00440000 0x009c0000>; -+ }; -+ - partition@e00000 { - label = "ubi"; - reg = <0x00e00000 0x07200000>; diff --git a/target/linux/oxnas/patches-4.14/030-led-aliases-on-pogoplug-v3.patch b/target/linux/oxnas/patches-4.14/030-led-aliases-on-pogoplug-v3.patch deleted file mode 100644 index 4025ec0353..0000000000 --- a/target/linux/oxnas/patches-4.14/030-led-aliases-on-pogoplug-v3.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -28,24 +28,28 @@ - serial0 = &uart0; - gpio0 = &gpio0; - gpio1 = &gpio1; -+ led-boot = &led_status; -+ led-failsafe = &led_warn; -+ led-running = &led_act; -+ led-upgrade = &led_warn; - }; - - leds { - compatible = "gpio-leds"; - -- blue { -+ led_status: blue { - label = "pogoplug:blue"; - gpios = <&gpio0 2 0>; - default-state = "keep"; - }; - -- orange { -+ led_warn: orange { - label = "pogoplug:orange"; - gpios = <&gpio1 16 1>; - default-state = "keep"; - }; - -- green { -+ led_act: green { - label = "pogoplug:green"; - gpios = <&gpio1 17 1>; - default-state = "keep"; diff --git a/target/linux/oxnas/patches-4.14/040-pogoplug-series-3-compatible-string.patch b/target/linux/oxnas/patches-4.14/040-pogoplug-series-3-compatible-string.patch deleted file mode 100644 index f14afd4539..0000000000 --- a/target/linux/oxnas/patches-4.14/040-pogoplug-series-3-compatible-string.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -12,7 +12,7 @@ - / { - model = "Cloud Engines PogoPlug Series 3"; - -- compatible = "cloudengines,pogoplugv3", "oxsemi,ox820"; -+ compatible = "cloudengines,pogoplug-series-3", "cloudengines,pogoplugv3", "oxsemi,ox820"; - - chosen { - bootargs = "earlyprintk console=ttyS0,115200"; diff --git a/target/linux/oxnas/patches-4.14/050-ox820-remove-left-overs.patch b/target/linux/oxnas/patches-4.14/050-ox820-remove-left-overs.patch deleted file mode 100644 index ad0df9199b..0000000000 --- a/target/linux/oxnas/patches-4.14/050-ox820-remove-left-overs.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 552ed4955c1fee1109bf5ba137dc35a411a1448c Mon Sep 17 00:00:00 2001 -From: Daniel Golle -Date: Fri, 1 Jun 2018 02:41:15 +0200 -Subject: [PATCH] arm: ox820: remove left-overs - -Signed-off-by: Daniel Golle ---- - drivers/clk/clk-oxnas.c | 2 -- - include/dt-bindings/clock/oxsemi,ox820.h | 32 +++++++++++------------- - 2 files changed, 14 insertions(+), 20 deletions(-) - ---- a/drivers/clk/clk-oxnas.c -+++ b/drivers/clk/clk-oxnas.c -@@ -40,8 +40,6 @@ struct oxnas_stdclk_data { - struct clk_hw_onecell_data *onecell_data; - struct clk_oxnas_gate **gates; - unsigned int ngates; -- struct clk_oxnas_pll **plls; -- unsigned int nplls; - }; - - /* Regmap offsets */ ---- a/include/dt-bindings/clock/oxsemi,ox820.h -+++ b/include/dt-bindings/clock/oxsemi,ox820.h -@@ -17,24 +17,20 @@ - #ifndef DT_CLOCK_OXSEMI_OX820_H - #define DT_CLOCK_OXSEMI_OX820_H - --/* PLLs */ --#define CLK_820_PLLA 0 --#define CLK_820_PLLB 1 -- - /* Gate Clocks */ --#define CLK_820_LEON 2 --#define CLK_820_DMA_SGDMA 3 --#define CLK_820_CIPHER 4 --#define CLK_820_SD 5 --#define CLK_820_SATA 6 --#define CLK_820_AUDIO 7 --#define CLK_820_USBMPH 8 --#define CLK_820_ETHA 9 --#define CLK_820_PCIEA 10 --#define CLK_820_NAND 11 --#define CLK_820_PCIEB 12 --#define CLK_820_ETHB 13 --#define CLK_820_REF600 14 --#define CLK_820_USBDEV 15 -+#define CLK_820_LEON 0 -+#define CLK_820_DMA_SGDMA 1 -+#define CLK_820_CIPHER 2 -+#define CLK_820_SD 3 -+#define CLK_820_SATA 4 -+#define CLK_820_AUDIO 5 -+#define CLK_820_USBMPH 6 -+#define CLK_820_ETHA 7 -+#define CLK_820_PCIEA 8 -+#define CLK_820_NAND 9 -+#define CLK_820_PCIEB 10 -+#define CLK_820_ETHB 11 -+#define CLK_820_REF600 12 -+#define CLK_820_USBDEV 13 - - #endif /* DT_CLOCK_OXSEMI_OX820_H */ diff --git a/target/linux/oxnas/patches-4.14/100-oxnas-clk-plla-pllb.patch b/target/linux/oxnas/patches-4.14/100-oxnas-clk-plla-pllb.patch deleted file mode 100644 index d3bf9a9e43..0000000000 --- a/target/linux/oxnas/patches-4.14/100-oxnas-clk-plla-pllb.patch +++ /dev/null @@ -1,273 +0,0 @@ ---- a/drivers/clk/clk-oxnas.c -+++ b/drivers/clk/clk-oxnas.c -@@ -16,19 +16,42 @@ - * along with this program. If not, see . - */ - -+#include -+#include - #include - #include - #include -+#include - #include - #include - #include - #include - #include - #include -+#include - - #include - #include - -+#define REF300_DIV_INT_SHIFT 8 -+#define REF300_DIV_FRAC_SHIFT 0 -+#define REF300_DIV_INT(val) ((val) << REF300_DIV_INT_SHIFT) -+#define REF300_DIV_FRAC(val) ((val) << REF300_DIV_FRAC_SHIFT) -+ -+#define PLLB_BYPASS 1 -+#define PLLB_ENSAT 3 -+#define PLLB_OUTDIV 4 -+#define PLLB_REFDIV 8 -+#define PLLB_DIV_INT_SHIFT 8 -+#define PLLB_DIV_FRAC_SHIFT 0 -+#define PLLB_DIV_INT(val) ((val) << PLLB_DIV_INT_SHIFT) -+#define PLLB_DIV_FRAC(val) ((val) << PLLB_DIV_FRAC_SHIFT) -+ -+#define PLLA_REFDIV_MASK 0x3F -+#define PLLA_REFDIV_SHIFT 8 -+#define PLLA_OUTDIV_MASK 0x7 -+#define PLLA_OUTDIV_SHIFT 4 -+ - /* Standard regmap gate clocks */ - struct clk_oxnas_gate { - struct clk_hw hw; -@@ -47,6 +70,135 @@ struct oxnas_stdclk_data { - #define CLK_SET_REGOFFSET 0x2c - #define CLK_CLR_REGOFFSET 0x30 - -+#define PLLA_CTRL0_REGOFFSET 0x1f0 -+#define PLLA_CTRL1_REGOFFSET 0x1f4 -+#define PLLB_CTRL0_REGOFFSET 0x1001f0 -+#define MHZ (1000 * 1000) -+ -+struct clk_oxnas_pll { -+ struct clk_hw hw; -+ struct device_node *devnode; -+ struct reset_control *rstc; -+ struct regmap *syscon; -+}; -+ -+#define to_clk_oxnas_pll(_hw) container_of(_hw, struct clk_oxnas_pll, hw) -+ -+static unsigned long plla_clk_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct clk_oxnas_pll *plla = to_clk_oxnas_pll(hw); -+ unsigned long fin = parent_rate; -+ unsigned long refdiv, outdiv; -+ unsigned int pll0, fbdiv; -+ -+ BUG_ON(regmap_read(plla->syscon, PLLA_CTRL0_REGOFFSET, &pll0)); -+ -+ refdiv = (pll0 >> PLLA_REFDIV_SHIFT) & PLLA_REFDIV_MASK; -+ refdiv += 1; -+ outdiv = (pll0 >> PLLA_OUTDIV_SHIFT) & PLLA_OUTDIV_MASK; -+ outdiv += 1; -+ -+ BUG_ON(regmap_read(plla->syscon, PLLA_CTRL1_REGOFFSET, &fbdiv)); -+ /* seems we will not be here when pll is bypassed, so ignore this -+ * case */ -+ -+ return fin / MHZ * fbdiv / (refdiv * outdiv) / 32768 * MHZ; -+} -+ -+static const char *pll_clk_parents[] = { -+ "oscillator", -+}; -+ -+static struct clk_ops plla_ops = { -+ .recalc_rate = plla_clk_recalc_rate, -+}; -+ -+static struct clk_init_data clk_plla_init = { -+ .name = "plla", -+ .ops = &plla_ops, -+ .parent_names = pll_clk_parents, -+ .num_parents = ARRAY_SIZE(pll_clk_parents), -+}; -+ -+static int pllb_clk_is_prepared(struct clk_hw *hw) -+{ -+ struct clk_oxnas_pll *pllb = to_clk_oxnas_pll(hw); -+ -+ return !!pllb->rstc; -+} -+ -+static int pllb_clk_prepare(struct clk_hw *hw) -+{ -+ struct clk_oxnas_pll *pllb = to_clk_oxnas_pll(hw); -+ -+ pllb->rstc = of_reset_control_get(pllb->devnode, NULL); -+ -+ return IS_ERR(pllb->rstc) ? PTR_ERR(pllb->rstc) : 0; -+} -+ -+static void pllb_clk_unprepare(struct clk_hw *hw) -+{ -+ struct clk_oxnas_pll *pllb = to_clk_oxnas_pll(hw); -+ -+ BUG_ON(IS_ERR(pllb->rstc)); -+ -+ reset_control_put(pllb->rstc); -+ pllb->rstc = NULL; -+} -+ -+static int pllb_clk_enable(struct clk_hw *hw) -+{ -+ struct clk_oxnas_pll *pllb = to_clk_oxnas_pll(hw); -+ -+ BUG_ON(IS_ERR(pllb->rstc)); -+ -+ /* put PLL into bypass */ -+ regmap_update_bits(pllb->syscon, PLLB_CTRL0_REGOFFSET, BIT(PLLB_BYPASS), BIT(PLLB_BYPASS)); -+ wmb(); -+ udelay(10); -+ reset_control_assert(pllb->rstc); -+ udelay(10); -+ /* set PLL B control information */ -+ regmap_write_bits(pllb->syscon, PLLB_CTRL0_REGOFFSET, 0xffff, -+ (1 << PLLB_ENSAT) | (1 << PLLB_OUTDIV) | (2 << PLLB_REFDIV)); -+ reset_control_deassert(pllb->rstc); -+ udelay(100); -+ regmap_update_bits(pllb->syscon, PLLB_CTRL0_REGOFFSET, BIT(PLLB_BYPASS), 0); -+ -+ return 0; -+} -+ -+static void pllb_clk_disable(struct clk_hw *hw) -+{ -+ struct clk_oxnas_pll *pllb = to_clk_oxnas_pll(hw); -+ -+ BUG_ON(IS_ERR(pllb->rstc)); -+ -+ /* put PLL into bypass */ -+ regmap_update_bits(pllb->syscon, PLLB_CTRL0_REGOFFSET, BIT(PLLB_BYPASS), BIT(PLLB_BYPASS)); -+ -+ wmb(); -+ udelay(10); -+ -+ reset_control_assert(pllb->rstc); -+} -+ -+static struct clk_ops pllb_ops = { -+ .prepare = pllb_clk_prepare, -+ .unprepare = pllb_clk_unprepare, -+ .is_prepared = pllb_clk_is_prepared, -+ .enable = pllb_clk_enable, -+ .disable = pllb_clk_disable, -+}; -+ -+static struct clk_init_data clk_pllb_init = { -+ .name = "pllb", -+ .ops = &pllb_ops, -+ .parent_names = pll_clk_parents, -+ .num_parents = ARRAY_SIZE(pll_clk_parents), -+}; -+ - static inline struct clk_oxnas_gate *to_clk_oxnas_gate(struct clk_hw *hw) - { - return container_of(hw, struct clk_oxnas_gate, hw); -@@ -260,3 +412,42 @@ static struct platform_driver oxnas_stdc - }, - }; - builtin_platform_driver(oxnas_stdclk_driver); -+ -+void __init oxnas_init_plla(struct device_node *np) -+{ -+ struct clk *clk; -+ struct clk_oxnas_pll *plla; -+ -+ plla = kmalloc(sizeof(*plla), GFP_KERNEL); -+ BUG_ON(!plla); -+ -+ plla->syscon = syscon_node_to_regmap(of_get_parent(np)); -+ plla->hw.init = &clk_plla_init; -+ plla->devnode = np; -+ plla->rstc = NULL; -+ clk = clk_register(NULL, &plla->hw); -+ BUG_ON(IS_ERR(clk)); -+ /* mark it as enabled */ -+ clk_prepare_enable(clk); -+ of_clk_add_provider(np, of_clk_src_simple_get, clk); -+} -+CLK_OF_DECLARE(oxnas_plla, "plxtech,nas782x-plla", oxnas_init_plla); -+ -+void __init oxnas_init_pllb(struct device_node *np) -+{ -+ struct clk *clk; -+ struct clk_oxnas_pll *pllb; -+ -+ pllb = kmalloc(sizeof(*pllb), GFP_KERNEL); -+ BUG_ON(!pllb); -+ -+ pllb->syscon = syscon_node_to_regmap(of_get_parent(np)); -+ pllb->hw.init = &clk_pllb_init; -+ pllb->devnode = np; -+ pllb->rstc = NULL; -+ -+ clk = clk_register(NULL, &pllb->hw); -+ BUG_ON(IS_ERR(clk)); -+ of_clk_add_provider(np, of_clk_src_simple_get, clk); -+} -+CLK_OF_DECLARE(oxnas_pllb, "plxtech,nas782x-pllb", oxnas_init_pllb); ---- a/arch/arm/boot/dts/ox820.dtsi -+++ b/arch/arm/boot/dts/ox820.dtsi -@@ -60,12 +60,6 @@ - clocks = <&osc>; - }; - -- plla: plla { -- compatible = "fixed-clock"; -- #clock-cells = <0>; -- clock-frequency = <850000000>; -- }; -- - armclk: armclk { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; -@@ -265,6 +259,19 @@ - compatible = "oxsemi,ox820-stdclk", "oxsemi,ox810se-stdclk"; - #clock-cells = <1>; - }; -+ -+ plla: plla { -+ compatible = "plxtech,nas782x-plla"; -+ #clock-cells = <0>; -+ clocks = <&osc>; -+ }; -+ -+ pllb: pllb { -+ compatible = "plxtech,nas782x-pllb"; -+ #clock-cells = <0>; -+ clocks = <&osc>; -+ resets = <&reset RESET_PLLB>; -+ }; - }; - }; - -@@ -286,6 +293,13 @@ - clocks = <&armclk>; - }; - -+ watchdog@620 { -+ compatible = "mpcore_wdt"; -+ reg = <0x620 0x20>; -+ interrupts = ; -+ clocks = <&armclk>; -+ }; -+ - gic: gic@1000 { - compatible = "arm,arm11mp-gic"; - interrupt-controller; diff --git a/target/linux/oxnas/patches-4.14/150-oxnas-restart.patch b/target/linux/oxnas/patches-4.14/150-oxnas-restart.patch deleted file mode 100644 index dafa967592..0000000000 --- a/target/linux/oxnas/patches-4.14/150-oxnas-restart.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/power/reset/Kconfig -+++ b/drivers/power/reset/Kconfig -@@ -113,6 +113,12 @@ config POWER_RESET_MSM - help - Power off and restart support for Qualcomm boards. - -+config POWER_RESET_OXNAS -+ bool "OXNAS SoC restart driver" -+ depends on ARCH_OXNAS -+ help -+ Restart support for OXNAS boards. -+ - config POWER_RESET_PIIX4_POWEROFF - tristate "Intel PIIX4 power-off driver" - depends on PCI ---- a/drivers/power/reset/Makefile -+++ b/drivers/power/reset/Makefile -@@ -12,6 +12,7 @@ obj-$(CONFIG_POWER_RESET_GPIO_RESTART) + - obj-$(CONFIG_POWER_RESET_HISI) += hisi-reboot.o - obj-$(CONFIG_POWER_RESET_IMX) += imx-snvs-poweroff.o - obj-$(CONFIG_POWER_RESET_MSM) += msm-poweroff.o -+obj-$(CONFIG_POWER_RESET_OXNAS) += oxnas-restart.o - obj-$(CONFIG_POWER_RESET_PIIX4_POWEROFF) += piix4-poweroff.o - obj-$(CONFIG_POWER_RESET_LTC2952) += ltc2952-poweroff.o - obj-$(CONFIG_POWER_RESET_QNAP) += qnap-poweroff.o diff --git a/target/linux/oxnas/patches-4.14/320-oxnas-phy-pcie.patch b/target/linux/oxnas/patches-4.14/320-oxnas-phy-pcie.patch deleted file mode 100644 index 7dc9470424..0000000000 --- a/target/linux/oxnas/patches-4.14/320-oxnas-phy-pcie.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/arch/arm/boot/dts/ox820.dtsi -+++ b/arch/arm/boot/dts/ox820.dtsi -@@ -246,6 +246,15 @@ - }; - }; - -+ pcie_phy: pcie-phy@a00000 { -+ compatible = "oxsemi,ox820-pcie-phy"; -+ reg = <0xa00000 0x10>; -+ #phy-cells = <0>; -+ resets = <&reset RESET_PCIEPHY>; -+ reset-names = "phy"; -+ status = "disabled"; -+ }; -+ - sys: sys-ctrl@e00000 { - compatible = "oxsemi,ox820-sys-ctrl", "syscon", "simple-mfd"; - reg = <0xe00000 0x200000>; ---- a/drivers/phy/Kconfig -+++ b/drivers/phy/Kconfig -@@ -26,6 +26,13 @@ config PHY_LPC18XX_USB_OTG - This driver is need for USB0 support on LPC18xx/43xx and takes - care of enabling and clock setup. - -+config PHY_OXNAS -+ tristate "Oxford Semi. OX820 PCI-E PHY support" -+ depends on HAS_IOMEM && OF && (ARM || COMPILE_TEST) -+ select GENERIC_PHY -+ help -+ This option enables support for OXNAS OX820 SoC PCIE PHY. -+ - config PHY_PISTACHIO_USB - tristate "IMG Pistachio USB2.0 PHY driver" - depends on MACH_PISTACHIO ---- a/drivers/phy/Makefile -+++ b/drivers/phy/Makefile -@@ -5,6 +5,7 @@ - - obj-$(CONFIG_GENERIC_PHY) += phy-core.o - obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o -+obj-$(CONFIG_PHY_OXNAS) += phy-oxnas-pcie.o - obj-$(CONFIG_PHY_XGENE) += phy-xgene.o - obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o - obj-$(CONFIG_ARCH_SUNXI) += allwinner/ diff --git a/target/linux/oxnas/patches-4.14/340-oxnas-pcie.patch b/target/linux/oxnas/patches-4.14/340-oxnas-pcie.patch deleted file mode 100644 index a6b7137584..0000000000 --- a/target/linux/oxnas/patches-4.14/340-oxnas-pcie.patch +++ /dev/null @@ -1,120 +0,0 @@ ---- a/drivers/pci/host/Kconfig -+++ b/drivers/pci/host/Kconfig -@@ -220,4 +220,9 @@ config VMD - To compile this driver as a module, choose M here: the - module will be called vmd. - -+config PCIE_OXNAS -+ bool "PLX Oxnas PCIe controller" -+ depends on ARCH_OXNAS -+ select PCIEPORTBUS -+ - endmenu ---- a/drivers/pci/host/Makefile -+++ b/drivers/pci/host/Makefile -@@ -20,6 +20,7 @@ obj-$(CONFIG_PCIE_ALTERA) += pcie-altera - obj-$(CONFIG_PCIE_ALTERA_MSI) += pcie-altera-msi.o - obj-$(CONFIG_PCIE_ROCKCHIP) += pcie-rockchip.o - obj-$(CONFIG_PCIE_MEDIATEK) += pcie-mediatek.o -+obj-$(CONFIG_PCIE_OXNAS) += pcie-oxnas.o - obj-$(CONFIG_PCIE_TANGO_SMP8759) += pcie-tango.o - obj-$(CONFIG_VMD) += vmd.o - ---- a/arch/arm/boot/dts/ox820.dtsi -+++ b/arch/arm/boot/dts/ox820.dtsi -@@ -288,7 +288,7 @@ - #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; -- ranges = <0 0x47000000 0x1000000>; -+ ranges = <0 0x47000000 0x2000>; - - scu: scu@0 { - compatible = "arm,arm11mp-scu"; -@@ -317,5 +317,86 @@ - <0x100 0x500>; - }; - }; -+ -+ pcie0: pcie-controller@47c00000 { -+ compatible = "plxtech,nas782x-pcie"; -+ device_type = "pci"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ /* flag & space bus address host address size */ -+ ranges = < 0x82000000 0 0x48000000 0x48000000 0 0x2000000 -+ 0xC2000000 0 0x4A000000 0x4A000000 0 0x1E00000 -+ 0x81000000 0 0x4BE00000 0x4BE00000 0 0x0100000 -+ 0x80000000 0 0x4BF00000 0x4BF00000 0 0x0100000>; -+ -+ bus-range = <0x00 0x7f>; -+ -+ /* cfg inbound translator */ -+ reg = <0x47c00000 0x1000>, <0x47d00000 0x100>; -+ -+ phys = <&pcie_phy>; -+ phy-names = "pcie-phy"; -+ -+ #interrupt-cells = <1>; -+ /* wild card mask, match all bus address & interrupt specifier */ -+ /* format: bus address mask, interrupt specifier mask */ -+ /* each bit 1 means need match, 0 means ignored when match */ -+ interrupt-map-mask = <0 0 0 0>; -+ /* format: a list of: bus address, interrupt specifier, -+ * parent interrupt controller & specifier */ -+ interrupt-map = <0 0 0 0 &gic 0 19 0x304>; -+ gpios = <&gpio1 12 0>; -+ clocks = <&stdclk CLK_820_PCIEA>, <&pllb>; -+ clock-names = "pcie", "busclk"; -+ resets = <&reset RESET_PCIEA>; -+ reset-names = "pcie"; -+ -+ plxtech,pcie-hcsl-bit = <2>; -+ plxtech,pcie-ctrl-offset = <0x120>; -+ plxtech,pcie-outbound-offset = <0x138>; -+ status = "disabled"; -+ }; -+ -+ pcie1: pcie-controller@47e00000 { -+ compatible = "plxtech,nas782x-pcie"; -+ device_type = "pci"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ /* flag & space bus address host address size */ -+ ranges = < 0x82000000 0 0x4C000000 0x4C000000 0 0x2000000 -+ 0xC2000000 0 0x4E000000 0x4E000000 0 0x1E00000 -+ 0x81000000 0 0x4FE00000 0x4FE00000 0 0x0100000 -+ 0x80000000 0 0x4FF00000 0x4FF00000 0 0x0100000>; -+ -+ bus-range = <0x80 0xff>; -+ -+ /* cfg inbound translator */ -+ reg = <0x47e00000 0x1000>, <0x47f00000 0x100>; -+ -+ phys = <&pcie_phy>; -+ phy-names = "pcie-phy"; -+ -+ #interrupt-cells = <1>; -+ /* wild card mask, match all bus address & interrupt specifier */ -+ /* format: bus address mask, interrupt specifier mask */ -+ /* each bit 1 means need match, 0 means ignored when match */ -+ interrupt-map-mask = <0 0 0 0>; -+ /* format: a list of: bus address, interrupt specifier, -+ * parent interrupt controller & specifier */ -+ interrupt-map = <0 0 0 0 &gic 0 20 0x304>; -+ -+ /* gpios = <&gpio1 12 0>; */ -+ clocks = <&stdclk CLK_820_PCIEB>, <&pllb>; -+ clock-names = "pcie", "busclk"; -+ resets = <&reset RESET_PCIEB>; -+ reset-names = "pcie"; -+ -+ plxtech,pcie-hcsl-bit = <3>; -+ plxtech,pcie-ctrl-offset = <0x124>; -+ plxtech,pcie-outbound-offset = <0x174>; -+ status = "disabled"; -+ }; - }; - }; diff --git a/target/linux/oxnas/patches-4.14/500-oxnas-sata.patch b/target/linux/oxnas/patches-4.14/500-oxnas-sata.patch deleted file mode 100644 index 0699e158a7..0000000000 --- a/target/linux/oxnas/patches-4.14/500-oxnas-sata.patch +++ /dev/null @@ -1,49 +0,0 @@ ---- a/drivers/ata/Kconfig -+++ b/drivers/ata/Kconfig -@@ -493,6 +493,13 @@ config SATA_VITESSE - - If unsure, say N. - -+config SATA_OXNAS -+ tristate "PLXTECH NAS782X SATA support" -+ help -+ This option enables support for Nas782x Serial ATA controller. -+ -+ If unsure, say N. -+ - comment "PATA SFF controllers with BMDMA" - - config PATA_ALI ---- a/drivers/ata/Makefile -+++ b/drivers/ata/Makefile -@@ -46,6 +46,7 @@ obj-$(CONFIG_SATA_SVW) += sata_svw.o - obj-$(CONFIG_SATA_ULI) += sata_uli.o - obj-$(CONFIG_SATA_VIA) += sata_via.o - obj-$(CONFIG_SATA_VITESSE) += sata_vsc.o -+obj-$(CONFIG_SATA_OXNAS) += sata_oxnas.o - - # SFF PATA w/ BMDMA - obj-$(CONFIG_PATA_ALI) += pata_ali.o ---- a/arch/arm/boot/dts/ox820.dtsi -+++ b/arch/arm/boot/dts/ox820.dtsi -@@ -398,5 +398,20 @@ - plxtech,pcie-outbound-offset = <0x174>; - status = "disabled"; - }; -+ -+ sata: sata@45900000 { -+ compatible = "plxtech,nas782x-sata"; -+ /* ports dmactl sgdma */ -+ reg = <0x45900000 0x20000>, <0x459A0000 0x40>, <0x459B0000 0x20>, -+ /* core phy descriptors (optional) */ -+ <0x459E0000 0x2000>, <0x44900000 0x0C>, <0x50000000 0x1000>; -+ interrupts = ; -+ clocks = <&stdclk CLK_820_SATA>; -+ resets = <&reset RESET_SATA>, <&reset RESET_SATA_LINK>, <&reset RESET_SATA_PHY>; -+ reset-names = "sata", "link", "phy"; -+ nr-ports = <1>; -+ status = "disabled"; -+ }; -+ - }; - }; diff --git a/target/linux/oxnas/patches-4.14/510-ox820-libata-leds.patch b/target/linux/oxnas/patches-4.14/510-ox820-libata-leds.patch deleted file mode 100644 index 6d85a046b6..0000000000 --- a/target/linux/oxnas/patches-4.14/510-ox820-libata-leds.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/mach-oxnas/Kconfig -+++ b/arch/arm/mach-oxnas/Kconfig -@@ -1,6 +1,7 @@ - menuconfig ARCH_OXNAS - bool "Oxford Semiconductor OXNAS Family SoCs" - select ARCH_HAS_RESET_CONTROLLER -+ select ARCH_WANT_LIBATA_LEDS - select COMMON_CLK_OXNAS - select GPIOLIB - select MFD_SYSCON diff --git a/target/linux/oxnas/patches-4.14/800-oxnas-ehci.patch b/target/linux/oxnas/patches-4.14/800-oxnas-ehci.patch deleted file mode 100644 index c5a9fa047a..0000000000 --- a/target/linux/oxnas/patches-4.14/800-oxnas-ehci.patch +++ /dev/null @@ -1,73 +0,0 @@ ---- a/drivers/usb/host/Kconfig -+++ b/drivers/usb/host/Kconfig -@@ -334,6 +334,13 @@ config USB_OCTEON_EHCI - USB 2.0 device support. All CN6XXX based chips with USB are - supported. - -+config USB_EHCI_OXNAS -+ tristate "OXNAS EHCI Module" -+ depends on USB_EHCI_HCD && ARCH_OXNAS -+ select USB_EHCI_ROOT_HUB_TT -+ ---help--- -+ Enable support for the OX820 SOC's on-chip EHCI controller. -+ - endif # USB_EHCI_HCD - - config USB_OXU210HP_HCD ---- a/drivers/usb/host/Makefile -+++ b/drivers/usb/host/Makefile -@@ -43,6 +43,7 @@ obj-$(CONFIG_USB_EHCI_HCD_AT91) += ehci- - obj-$(CONFIG_USB_EHCI_MSM) += ehci-msm.o - obj-$(CONFIG_USB_EHCI_TEGRA) += ehci-tegra.o - obj-$(CONFIG_USB_W90X900_EHCI) += ehci-w90x900.o -+obj-$(CONFIG_USB_EHCI_OXNAS) += ehci-oxnas.o - - obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o - obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o ---- a/arch/arm/boot/dts/ox820.dtsi -+++ b/arch/arm/boot/dts/ox820.dtsi -@@ -105,6 +105,31 @@ - status = "disabled"; - }; - -+ ehci: ehci@40200100 { -+ compatible = "plxtech,nas782x-ehci"; -+ reg = <0x40200100 0xf00>; -+ interrupts = ; -+ clocks = <&stdclk CLK_820_USBMPH>, <&pllb>, <&stdclk CLK_820_REF600>; -+ clock-names = "usb", "refsrc", "phyref"; -+ resets = <&reset RESET_USBHS>, <&reset RESET_USBPHYA>, <&reset RESET_USBPHYB>; -+ reset-names = "host", "phya", "phyb"; -+ oxsemi,sys-ctrl = <&sys>; -+ /* Otherwise ref300 is used, which is derived from sata phy -+ * in that case, usb depends on sata initialization */ -+ /* FIXME: how to make this dependency explicit ? */ -+ oxsemi,ehci_use_pllb; -+ status = "disabled"; -+ -+ ehci_port1: port@1 { -+ reg = <1>; -+ #trigger-source-cells = <0>; -+ }; -+ ehci_port2: port@2 { -+ reg = <2>; -+ #trigger-source-cells = <0>; -+ }; -+ }; -+ - apb-bridge@44000000 { - #address-cells = <1>; - #size-cells = <1>; ---- a/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -+++ b/arch/arm/boot/dts/ox820-cloudengines-pogoplug-series-3.dts -@@ -106,6 +106,10 @@ - }; - }; - -+&ehci { -+ status = "okay"; -+}; -+ - ða { - status = "okay"; - diff --git a/target/linux/oxnas/patches-4.14/996-generic-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/oxnas/patches-4.14/996-generic-Mangle-bootloader-s-kernel-arguments.patch deleted file mode 100644 index a06825f7c8..0000000000 --- a/target/linux/oxnas/patches-4.14/996-generic-Mangle-bootloader-s-kernel-arguments.patch +++ /dev/null @@ -1,189 +0,0 @@ -From 71270226b14733a4b1f2cde58ea9265caa50b38d Mon Sep 17 00:00:00 2001 -From: Adrian Panella -Date: Thu, 9 Mar 2017 09:37:17 +0100 -Subject: [PATCH 67/69] generic: Mangle bootloader's kernel arguments - -The command-line arguments provided by the boot loader will be -appended to a new device tree property: bootloader-args. -If there is a property "append-rootblock" in DT under /chosen -and a root= option in bootloaders command line it will be parsed -and added to DT bootargs with the form: XX. -Only command line ATAG will be processed, the rest of the ATAGs -sent by bootloader will be ignored. -This is usefull in dual boot systems, to get the current root partition -without afecting the rest of the system. - -Signed-off-by: Adrian Panella ---- - arch/arm/Kconfig | 11 +++++ - arch/arm/boot/compressed/atags_to_fdt.c | 72 ++++++++++++++++++++++++++++++++- - init/main.c | 16 ++++++++ - 3 files changed, 98 insertions(+), 1 deletion(-) - ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -1934,6 +1934,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN - The command-line arguments provided by the boot loader will be - appended to the the device tree bootargs property. - -+config ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ bool "Append rootblock parsing bootloader's kernel arguments" -+ help -+ The command-line arguments provided by the boot loader will be -+ appended to a new device tree property: bootloader-args. -+ If there is a property "append-rootblock" in DT under /chosen -+ and a root= option in bootloaders command line it will be parsed -+ and added to DT bootargs with the form: XX. -+ Only command line ATAG will be processed, the rest of the ATAGs -+ sent by bootloader will be ignored. -+ - endchoice - - config CMDLINE ---- a/arch/arm/boot/compressed/atags_to_fdt.c -+++ b/arch/arm/boot/compressed/atags_to_fdt.c -@@ -4,6 +4,8 @@ - - #if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND) - #define do_extend_cmdline 1 -+#elif defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#define do_extend_cmdline 1 - #else - #define do_extend_cmdline 0 - #endif -@@ -67,6 +69,59 @@ static uint32_t get_cell_size(const void - return cell_size; - } - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ -+static char *append_rootblock(char *dest, const char *str, int len, void *fdt) -+{ -+ char *ptr, *end; -+ char *root="root="; -+ int i, l; -+ const char *rootblock; -+ -+ //ARM doesn't have __HAVE_ARCH_STRSTR, so search manually -+ ptr = str - 1; -+ -+ do { -+ //first find an 'r' at the begining or after a space -+ do { -+ ptr++; -+ ptr = strchr(ptr, 'r'); -+ if(!ptr) return dest; -+ -+ } while (ptr != str && *(ptr-1) != ' '); -+ -+ //then check for the rest -+ for(i = 1; i <= 4; i++) -+ if(*(ptr+i) != *(root+i)) break; -+ -+ } while (i != 5); -+ -+ end = strchr(ptr, ' '); -+ end = end ? (end - 1) : (strchr(ptr, 0) - 1); -+ -+ //find partition number (assumes format root=/dev/mtdXX | /dev/mtdblockXX | yy:XX ) -+ for( i = 0; end >= ptr && *end >= '0' && *end <= '9'; end--, i++); -+ ptr = end + 1; -+ -+ /* if append-rootblock property is set use it to append to command line */ -+ rootblock = getprop(fdt, "/chosen", "append-rootblock", &l); -+ if(rootblock != NULL) { -+ if(*dest != ' ') { -+ *dest = ' '; -+ dest++; -+ len++; -+ } -+ if (len + l + i <= COMMAND_LINE_SIZE) { -+ memcpy(dest, rootblock, l); -+ dest += l - 1; -+ memcpy(dest, ptr, i); -+ dest += i; -+ } -+ } -+ return dest; -+} -+#endif -+ - static void merge_fdt_bootargs(void *fdt, const char *fdt_cmdline) - { - char cmdline[COMMAND_LINE_SIZE]; -@@ -86,12 +141,21 @@ static void merge_fdt_bootargs(void *fdt - - /* and append the ATAG_CMDLINE */ - if (fdt_cmdline) { -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //save original bootloader args -+ //and append ubi.mtd with root partition number to current cmdline -+ setprop_string(fdt, "/chosen", "bootloader-args", fdt_cmdline); -+ ptr = append_rootblock(ptr, fdt_cmdline, len, fdt); -+ -+#else - len = strlen(fdt_cmdline); - if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) { - *ptr++ = ' '; - memcpy(ptr, fdt_cmdline, len); - ptr += len; - } -+#endif - } - *ptr = '\0'; - -@@ -148,7 +212,9 @@ int atags_to_fdt(void *atag_list, void * - else - setprop_string(fdt, "/chosen", "bootargs", - atag->u.cmdline.cmdline); -- } else if (atag->hdr.tag == ATAG_MEM) { -+ } -+#ifndef CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE -+ else if (atag->hdr.tag == ATAG_MEM) { - if (memcount >= sizeof(mem_reg_property)/4) - continue; - if (!atag->u.mem.size) -@@ -187,6 +253,10 @@ int atags_to_fdt(void *atag_list, void * - setprop(fdt, "/memory", "reg", mem_reg_property, - 4 * memcount * memsize); - } -+#else -+ -+ } -+#endif - - return fdt_pack(fdt); - } ---- a/init/main.c -+++ b/init/main.c -@@ -95,6 +95,10 @@ - #include - #include - -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+#include -+#endif -+ - static int kernel_init(void *); - - extern void init_IRQ(void); -@@ -573,6 +577,18 @@ asmlinkage __visible void __init start_k - page_alloc_init(); - - pr_notice("Kernel command line: %s\n", boot_command_line); -+ -+#if defined(CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE) -+ //Show bootloader's original command line for reference -+ if(of_chosen) { -+ const char *prop = of_get_property(of_chosen, "bootloader-args", NULL); -+ if(prop) -+ pr_notice("Bootloader command line (ignored): %s\n", prop); -+ else -+ pr_notice("Bootloader command line not present\n"); -+ } -+#endif -+ - /* parameters may set static keys */ - jump_label_init(); - parse_early_param(); diff --git a/target/linux/oxnas/patches-4.14/999-libata-hacks.patch b/target/linux/oxnas/patches-4.14/999-libata-hacks.patch deleted file mode 100644 index d5c425b877..0000000000 --- a/target/linux/oxnas/patches-4.14/999-libata-hacks.patch +++ /dev/null @@ -1,57 +0,0 @@ ---- a/drivers/ata/libata-core.c -+++ b/drivers/ata/libata-core.c -@@ -1598,6 +1598,14 @@ unsigned ata_exec_internal_sg(struct ata - return AC_ERR_SYSTEM; - } - -+ if (ap->ops->acquire_hw && !ap->ops->acquire_hw(ap, 0, 0)) { -+ spin_unlock_irqrestore(ap->lock, flags); -+ if (!ap->ops->acquire_hw(ap, 1, (2*HZ))) { -+ return AC_ERR_TIMEOUT; -+ } -+ spin_lock_irqsave(ap->lock, flags); -+ } -+ - /* initialize internal qc */ - - /* XXX: Tag 0 is used for drivers with legacy EH as some -@@ -5132,6 +5140,9 @@ struct ata_queued_cmd *ata_qc_new_init(s - if (unlikely(ap->pflags & ATA_PFLAG_FROZEN)) - return NULL; - -+ if (ap->ops->qc_new && ap->ops->qc_new(ap)) -+ return NULL; -+ - /* libsas case */ - if (ap->flags & ATA_FLAG_SAS_HOST) { - tag = ata_sas_allocate_tag(ap); -@@ -5177,6 +5188,8 @@ void ata_qc_free(struct ata_queued_cmd * - qc->tag = ATA_TAG_POISON; - if (ap->flags & ATA_FLAG_SAS_HOST) - ata_sas_free_tag(tag, ap); -+ if (ap->ops->qc_free) -+ ap->ops->qc_free(qc); - } - } - ---- a/include/linux/libata.h -+++ b/include/linux/libata.h -@@ -924,6 +924,8 @@ struct ata_port_operations { - enum ata_completion_errors (*qc_prep)(struct ata_queued_cmd *qc); - unsigned int (*qc_issue)(struct ata_queued_cmd *qc); - bool (*qc_fill_rtf)(struct ata_queued_cmd *qc); -+ int (*qc_new)(struct ata_port *ap); -+ void (*qc_free)(struct ata_queued_cmd *qc); - - /* - * Configuration and exception handling -@@ -1014,6 +1016,9 @@ struct ata_port_operations { - void (*phy_reset)(struct ata_port *ap); - void (*eng_timeout)(struct ata_port *ap); - -+ int (*acquire_hw)(struct ata_port *ap, int may_sleep, -+ int timeout_jiffies); -+ - /* - * ->inherits must be the last field and all the preceding - * fields must be pointers. diff --git a/target/linux/pistachio/config-4.14 b/target/linux/pistachio/config-4.14 deleted file mode 100644 index 8b24b68a05..0000000000 --- a/target/linux/pistachio/config-4.14 +++ /dev/null @@ -1,354 +0,0 @@ -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -# CONFIG_ARCH_HAS_SG_CHAIN is not set -# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set -# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOARD_SCACHE=y -CONFIG_BOOT_ELF32=y -CONFIG_CEVT_R4K=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MIPS_GIC=y -CONFIG_CLKSRC_PISTACHIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_BOSTON is not set -CONFIG_CONNECTOR=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_RIXI=y -CONFIG_CPU_HAS_SYNC=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R2=y -CONFIG_CPU_MIPSR2=y -CONFIG_CPU_MIPSR2_IRQ_EI=y -CONFIG_CPU_MIPSR2_IRQ_VI=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_PM=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CPU_SUPPORTS_MSA=y -CONFIG_CRC16=y -CONFIG_CRC_CCITT=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CBC=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_OF=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DTC=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -CONFIG_DWMAC_GENERIC=y -CONFIG_EARLY_PRINTK=y -CONFIG_EARLY_PRINTK_8250=y -CONFIG_EXT4_FS=y -CONFIG_EXT4_FS_POSIX_ACL=y -CONFIG_EXT4_FS_SECURITY=y -CONFIG_FIXED_PHY=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_IPI=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HOTPLUG_CPU=y -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_IMG=y -CONFIG_IMGPDC_WDT=y -CONFIG_IMG_MDC_DMA=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_LEDS_PWM=y -CONFIG_LIBFDT=y -CONFIG_LKDTM=y -CONFIG_LOG_BUF_SHIFT=18 -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MACH_PISTACHIO=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0 -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MFD_SYSCON=y -CONFIG_MICREL_PHY=y -CONFIG_MIPS=y -CONFIG_MIPS_ASID_BITS=8 -CONFIG_MIPS_ASID_SHIFT=0 -CONFIG_MIPS_CLOCK_VSYSCALL=y -CONFIG_MIPS_CM=y -# CONFIG_MIPS_CMDLINE_DTB_EXTEND is not set -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_CMDLINE_FROM_DTB is not set -CONFIG_MIPS_CPC=y -CONFIG_MIPS_CPS=y -# CONFIG_MIPS_CPS_CPUIDLE is not set -# CONFIG_MIPS_CPS_NS16550 is not set -CONFIG_MIPS_CPS_PM=y -CONFIG_MIPS_CPU_SCACHE=y -# CONFIG_MIPS_ELF_APPENDED_DTB is not set -CONFIG_MIPS_EXTERNAL_TIMER=y -CONFIG_MIPS_GIC=y -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=5 -# CONFIG_MIPS_MACHINE is not set -CONFIG_MIPS_MT=y -CONFIG_MIPS_MT_FPAFF=y -CONFIG_MIPS_MT_SMP=y -CONFIG_MIPS_NO_APPENDED_DTB=y -CONFIG_MIPS_PERF_SHARED_TC_COUNTERS=y -# CONFIG_MIPS_RAW_APPENDED_DTB is not set -CONFIG_MIPS_SPRAM=y -# CONFIG_MIPS_VPE_LOADER is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_DW=y -# CONFIG_MMC_DW_EXYNOS is not set -# CONFIG_MMC_DW_K3 is not set -CONFIG_MMC_DW_PLTFM=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_MTD_CMDLINE_PARTS=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_SPI_NAND=y -CONFIG_MTD_SPI_NAND_DEVICES=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS_LIMIT=16384 -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -CONFIG_MTD_UBI_FASTMAP=y -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_NAMESPACES=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_NS=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NLS=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -# CONFIG_NO_IOPORT_MAP is not set -CONFIG_NR_CPUS=4 -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PADATA=y -CONFIG_PCI_DRIVERS_LEGACY=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -# CONFIG_PGTABLE_MAPPING is not set -CONFIG_PHYLIB=y -CONFIG_PHY_PISTACHIO_USB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_PISTACHIO=y -CONFIG_PISTACHIO_GPTIMER_CLKSRC=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_VOLUNTARY=y -CONFIG_PRINTK_TIME=y -CONFIG_PROC_EVENTS=y -CONFIG_PROFILING=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -CONFIG_PWM_IMG=y -CONFIG_PWM_SYSFS=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_PISTACHIO=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_SCHEDSTATS=y -CONFIG_SCHED_INFO=y -CONFIG_SCSI=y -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SERIAL_8250_DW=y -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_UP=y -CONFIG_SPI=y -CONFIG_SPI_IMG_SPFI=y -CONFIG_SPI_MASTER=y -CONFIG_SRAM=y -CONFIG_SRCU=y -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -CONFIG_SWPHY=y -CONFIG_SYNC_R4K=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_MIPS32_R2=y -CONFIG_SYS_HAS_EARLY_PRINTK=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_HOTPLUG_CPU=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_MIPS_CPS=y -CONFIG_SYS_SUPPORTS_MULTITHREADING=y -CONFIG_SYS_SUPPORTS_RELOCATABLE=y -CONFIG_SYS_SUPPORTS_SCHED_SMT=y -CONFIG_SYS_SUPPORTS_SMP=y -CONFIG_SYS_SUPPORTS_ZBOOT=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC2=y -CONFIG_USB_DWC2_DUAL_ROLE=y -# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_GADGET=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USER_NS=y -CONFIG_USE_GENERIC_EARLY_PRINTK_8250=y -CONFIG_USE_OF=y -CONFIG_WATCHDOG_CORE=y -CONFIG_WEAK_ORDERING=y -CONFIG_XPS=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZSMALLOC=y -# CONFIG_ZSMALLOC_STAT is not set diff --git a/target/linux/pistachio/patches-4.14/101-dmaengine-img-mdc-Handle-early-status-read.patch b/target/linux/pistachio/patches-4.14/101-dmaengine-img-mdc-Handle-early-status-read.patch deleted file mode 100644 index 92293f8796..0000000000 --- a/target/linux/pistachio/patches-4.14/101-dmaengine-img-mdc-Handle-early-status-read.patch +++ /dev/null @@ -1,68 +0,0 @@ -From a2dd154377c9aa6ddda00d39b8c7c334e4fa16ff Mon Sep 17 00:00:00 2001 -From: Damien Horsley -Date: Tue, 22 Mar 2016 12:46:09 +0000 -Subject: dmaengine: img-mdc: Handle early status read - -It is possible that mdc_tx_status may be called before the first -node has been read from memory. - -In this case, the residue value stored in the register is undefined. -Return the transfer size instead. - -Signed-off-by: Damien Horsley ---- - drivers/dma/img-mdc-dma.c | 40 ++++++++++++++++++++++++---------------- - 1 file changed, 24 insertions(+), 16 deletions(-) - ---- a/drivers/dma/img-mdc-dma.c -+++ b/drivers/dma/img-mdc-dma.c -@@ -620,25 +620,33 @@ static enum dma_status mdc_tx_status(str - (MDC_CMDS_PROCESSED_CMDS_DONE_MASK + 1); - - /* -- * If the command loaded event hasn't been processed yet, then -- * the difference above includes an extra command. -+ * If the first node has not yet been read from memory, -+ * the residue register value is undefined - */ -- if (!mdesc->cmd_loaded) -- cmds--; -- else -- cmds += mdesc->list_cmds_done; -- -- bytes = mdesc->list_xfer_size; -- ldesc = mdesc->list; -- for (i = 0; i < cmds; i++) { -- bytes -= ldesc->xfer_size + 1; -- ldesc = ldesc->next_desc; -- } -- if (ldesc) { -- if (residue != MDC_TRANSFER_SIZE_MASK) -- bytes -= ldesc->xfer_size - residue; -+ if (!mdesc->cmd_loaded && !cmds) { -+ bytes = mdesc->list_xfer_size; -+ } else { -+ /* -+ * If the command loaded event hasn't been processed yet, then -+ * the difference above includes an extra command. -+ */ -+ if (!mdesc->cmd_loaded) -+ cmds--; - else -+ cmds += mdesc->list_cmds_done; -+ -+ bytes = mdesc->list_xfer_size; -+ ldesc = mdesc->list; -+ for (i = 0; i < cmds; i++) { - bytes -= ldesc->xfer_size + 1; -+ ldesc = ldesc->next_desc; -+ } -+ if (ldesc) { -+ if (residue != MDC_TRANSFER_SIZE_MASK) -+ bytes -= ldesc->xfer_size - residue; -+ else -+ bytes -= ldesc->xfer_size + 1; -+ } - } - } - spin_unlock_irqrestore(&mchan->vc.lock, flags); diff --git a/target/linux/pistachio/patches-4.14/102-spi-img-spfi-Implement-dual-and-quad-mode.patch b/target/linux/pistachio/patches-4.14/102-spi-img-spfi-Implement-dual-and-quad-mode.patch deleted file mode 100644 index 15a5d3c806..0000000000 --- a/target/linux/pistachio/patches-4.14/102-spi-img-spfi-Implement-dual-and-quad-mode.patch +++ /dev/null @@ -1,198 +0,0 @@ -From cd2a6af51553d38072cd31699b58d16ca6176ef5 Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu -Date: Thu, 2 Feb 2017 16:46:14 +0000 -Subject: spi: img-spfi: Implement dual and quad mode - -For dual and quad modes to work the SPFI controller needs -to have information about command/address/dummy bytes in the -transaction register. This information is not relevant for -single mode, and therefore it can have any value in the -allowed range. Therefore, for any read or write transfers of less -than 8 bytes (cmd = 1 byte, addr up to 7 bytes), SPFI will be -configured, but not enabled (unless it is the last transfer in -the queue). The transfer will be enabled by the subsequent tranfer. -A pending transfer is determined by the content of the transaction -register: if command part is set and tsize is not. - -This way we ensure that for dual and quad transactions -the command request size will apear in the command/address part -of the transaction register, while the data size will be in -tsize, all data being sent/received in the same transaction (as -set up in the transaction register). - -Signed-off-by: Ionela Voinescu -Signed-off-by: Ezequiel Garcia ---- - drivers/spi/spi-img-spfi.c | 96 ++++++++++++++++++++++++++++++++++++++++------ - 1 file changed, 85 insertions(+), 11 deletions(-) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -40,7 +40,8 @@ - #define SPFI_CONTROL_SOFT_RESET BIT(11) - #define SPFI_CONTROL_SEND_DMA BIT(10) - #define SPFI_CONTROL_GET_DMA BIT(9) --#define SPFI_CONTROL_SE BIT(8) -+#define SPFI_CONTROL_SE BIT(8) -+#define SPFI_CONTROL_TX_RX BIT(1) - #define SPFI_CONTROL_TMODE_SHIFT 5 - #define SPFI_CONTROL_TMODE_MASK 0x7 - #define SPFI_CONTROL_TMODE_SINGLE 0 -@@ -51,6 +52,10 @@ - #define SPFI_TRANSACTION 0x18 - #define SPFI_TRANSACTION_TSIZE_SHIFT 16 - #define SPFI_TRANSACTION_TSIZE_MASK 0xffff -+#define SPFI_TRANSACTION_CMD_SHIFT 13 -+#define SPFI_TRANSACTION_CMD_MASK 0x7 -+#define SPFI_TRANSACTION_ADDR_SHIFT 10 -+#define SPFI_TRANSACTION_ADDR_MASK 0x7 - - #define SPFI_PORT_STATE 0x1c - #define SPFI_PORT_STATE_DEV_SEL_SHIFT 20 -@@ -87,6 +92,7 @@ - */ - #define SPFI_32BIT_FIFO_SIZE 64 - #define SPFI_8BIT_FIFO_SIZE 16 -+#define SPFI_DATA_REQUEST_MAX_SIZE 8 - - struct img_spfi { - struct device *dev; -@@ -103,6 +109,8 @@ struct img_spfi { - struct dma_chan *tx_ch; - bool tx_dma_busy; - bool rx_dma_busy; -+ -+ bool complete; - }; - - struct img_spfi_device_data { -@@ -123,9 +131,11 @@ static inline void spfi_start(struct img - { - u32 val; - -- val = spfi_readl(spfi, SPFI_CONTROL); -- val |= SPFI_CONTROL_SPFI_EN; -- spfi_writel(spfi, val, SPFI_CONTROL); -+ if (spfi->complete) { -+ val = spfi_readl(spfi, SPFI_CONTROL); -+ val |= SPFI_CONTROL_SPFI_EN; -+ spfi_writel(spfi, val, SPFI_CONTROL); -+ } - } - - static inline void spfi_reset(struct img_spfi *spfi) -@@ -138,12 +148,21 @@ static int spfi_wait_all_done(struct img - { - unsigned long timeout = jiffies + msecs_to_jiffies(50); - -+ if (!(spfi->complete)) -+ return 0; -+ - while (time_before(jiffies, timeout)) { - u32 status = spfi_readl(spfi, SPFI_INTERRUPT_STATUS); - - if (status & SPFI_INTERRUPT_ALLDONETRIG) { - spfi_writel(spfi, SPFI_INTERRUPT_ALLDONETRIG, - SPFI_INTERRUPT_CLEAR); -+ /* -+ * Disable SPFI for it not to interfere with -+ * pending transactions -+ */ -+ spfi_writel(spfi, spfi_readl(spfi, SPFI_CONTROL) -+ & ~SPFI_CONTROL_SPFI_EN, SPFI_CONTROL); - return 0; - } - cpu_relax(); -@@ -494,9 +513,32 @@ static void img_spfi_config(struct spi_m - struct spi_transfer *xfer) - { - struct img_spfi *spfi = spi_master_get_devdata(spi->master); -- u32 val, div; -+ u32 val, div, transact; -+ bool is_pending; - - /* -+ * For read or write transfers of less than 8 bytes (cmd = 1 byte, -+ * addr up to 7 bytes), SPFI will be configured, but not enabled -+ * (unless it is the last transfer in the queue).The transfer will -+ * be enabled by the subsequent transfer. -+ * A pending transfer is determined by the content of the -+ * transaction register: if command part is set and tsize -+ * is not -+ */ -+ transact = spfi_readl(spfi, SPFI_TRANSACTION); -+ is_pending = ((transact >> SPFI_TRANSACTION_CMD_SHIFT) & -+ SPFI_TRANSACTION_CMD_MASK) && -+ (!((transact >> SPFI_TRANSACTION_TSIZE_SHIFT) & -+ SPFI_TRANSACTION_TSIZE_MASK)); -+ -+ /* If there are no pending transactions it's OK to soft reset */ -+ if (!is_pending) { -+ /* Start the transaction from a known (reset) state */ -+ spfi_reset(spfi); -+ } -+ -+ /* -+ * Before anything else, set up parameters. - * output = spfi_clk * (BITCLK / 512), where BITCLK must be a - * power of 2 up to 128 - */ -@@ -509,20 +551,52 @@ static void img_spfi_config(struct spi_m - val |= div << SPFI_DEVICE_PARAMETER_BITCLK_SHIFT; - spfi_writel(spfi, val, SPFI_DEVICE_PARAMETER(spi->chip_select)); - -- spfi_writel(spfi, xfer->len << SPFI_TRANSACTION_TSIZE_SHIFT, -- SPFI_TRANSACTION); -+ if (!list_is_last(&xfer->transfer_list, &master->cur_msg->transfers) && -+ /* -+ * For duplex mode (both the tx and rx buffers are !NULL) the -+ * CMD, ADDR, and DUMMY byte parts of the transaction register -+ * should always be 0 and therefore the pending transfer -+ * technique cannot be used. -+ */ -+ (xfer->tx_buf) && (!xfer->rx_buf) && -+ (xfer->len <= SPFI_DATA_REQUEST_MAX_SIZE) && !is_pending) { -+ transact = (1 & SPFI_TRANSACTION_CMD_MASK) << -+ SPFI_TRANSACTION_CMD_SHIFT; -+ transact |= ((xfer->len - 1) & SPFI_TRANSACTION_ADDR_MASK) << -+ SPFI_TRANSACTION_ADDR_SHIFT; -+ spfi->complete = false; -+ } else { -+ spfi->complete = true; -+ if (is_pending) { -+ /* Keep setup from pending transfer */ -+ transact |= ((xfer->len & SPFI_TRANSACTION_TSIZE_MASK) << -+ SPFI_TRANSACTION_TSIZE_SHIFT); -+ } else { -+ transact = ((xfer->len & SPFI_TRANSACTION_TSIZE_MASK) << -+ SPFI_TRANSACTION_TSIZE_SHIFT); -+ } -+ } -+ spfi_writel(spfi, transact, SPFI_TRANSACTION); - - val = spfi_readl(spfi, SPFI_CONTROL); - val &= ~(SPFI_CONTROL_SEND_DMA | SPFI_CONTROL_GET_DMA); -- if (xfer->tx_buf) -+ /* -+ * We set up send DMA for pending transfers also, as -+ * those are always send transfers -+ */ -+ if ((xfer->tx_buf) || is_pending) - val |= SPFI_CONTROL_SEND_DMA; -- if (xfer->rx_buf) -+ if (xfer->tx_buf) -+ val |= SPFI_CONTROL_TX_RX; -+ if (xfer->rx_buf) { - val |= SPFI_CONTROL_GET_DMA; -+ val &= ~SPFI_CONTROL_TX_RX; -+ } - val &= ~(SPFI_CONTROL_TMODE_MASK << SPFI_CONTROL_TMODE_SHIFT); -- if (xfer->tx_nbits == SPI_NBITS_DUAL && -+ if (xfer->tx_nbits == SPI_NBITS_DUAL || - xfer->rx_nbits == SPI_NBITS_DUAL) - val |= SPFI_CONTROL_TMODE_DUAL << SPFI_CONTROL_TMODE_SHIFT; -- else if (xfer->tx_nbits == SPI_NBITS_QUAD && -+ else if (xfer->tx_nbits == SPI_NBITS_QUAD || - xfer->rx_nbits == SPI_NBITS_QUAD) - val |= SPFI_CONTROL_TMODE_QUAD << SPFI_CONTROL_TMODE_SHIFT; - val |= SPFI_CONTROL_SE; diff --git a/target/linux/pistachio/patches-4.14/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch b/target/linux/pistachio/patches-4.14/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch deleted file mode 100644 index ba70348da9..0000000000 --- a/target/linux/pistachio/patches-4.14/103-spi-img-spfi-set-device-select-bits-for-SPFI-port-st.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 145f5369510b86cd55c659388a26a0cc267f8874 Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu -Date: Mon, 1 Feb 2016 10:58:08 +0000 -Subject: spi: img-spfi: set device select bits for SPFI port state - -Even if the chip select line is not controlled by the SPFI -hardware, the device select bits need to be set to specify -the chip select line in use for the hardware to know what -parameters to use for the current transfer. - -Signed-off-by: Ionela Voinescu ---- - drivers/spi/spi-img-spfi.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -438,6 +438,9 @@ static int img_spfi_prepare(struct spi_m - u32 val; - - val = spfi_readl(spfi, SPFI_PORT_STATE); -+ val &= ~(SPFI_PORT_STATE_DEV_SEL_MASK << -+ SPFI_PORT_STATE_DEV_SEL_SHIFT); -+ val |= msg->spi->chip_select << SPFI_PORT_STATE_DEV_SEL_SHIFT; - if (msg->spi->mode & SPI_CPHA) - val |= SPFI_PORT_STATE_CK_PHASE(msg->spi->chip_select); - else diff --git a/target/linux/pistachio/patches-4.14/104-spi-img-spfi-use-device-0-configuration-for-all-devi.patch b/target/linux/pistachio/patches-4.14/104-spi-img-spfi-use-device-0-configuration-for-all-devi.patch deleted file mode 100644 index 6c9e6b5a76..0000000000 --- a/target/linux/pistachio/patches-4.14/104-spi-img-spfi-use-device-0-configuration-for-all-devi.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 905ee06a9966113fe51d6bad1819759cb30fd0bd Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu -Date: Tue, 9 Feb 2016 10:18:31 +0000 -Subject: spi: img-spfi: use device 0 configuration for all devices - -Given that we control the chip select line externally -we can use only one parameter register (device 0 parameter -register) and one set of configuration bits (port configuration -bits for device 0) for all devices (all chip select lines). - -Signed-off-by: Ionela Voinescu ---- - drivers/spi/spi-img-spfi.c | 23 ++++++++++++++++------- - 1 file changed, 16 insertions(+), 7 deletions(-) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -437,18 +437,23 @@ static int img_spfi_prepare(struct spi_m - struct img_spfi *spfi = spi_master_get_devdata(master); - u32 val; - -+ /* -+ * The chip select line is controlled externally so -+ * we can use the CS0 configuration for all devices -+ */ - val = spfi_readl(spfi, SPFI_PORT_STATE); -+ -+ /* 0 for device selection */ - val &= ~(SPFI_PORT_STATE_DEV_SEL_MASK << - SPFI_PORT_STATE_DEV_SEL_SHIFT); -- val |= msg->spi->chip_select << SPFI_PORT_STATE_DEV_SEL_SHIFT; - if (msg->spi->mode & SPI_CPHA) -- val |= SPFI_PORT_STATE_CK_PHASE(msg->spi->chip_select); -+ val |= SPFI_PORT_STATE_CK_PHASE(0); - else -- val &= ~SPFI_PORT_STATE_CK_PHASE(msg->spi->chip_select); -+ val &= ~SPFI_PORT_STATE_CK_PHASE(0); - if (msg->spi->mode & SPI_CPOL) -- val |= SPFI_PORT_STATE_CK_POL(msg->spi->chip_select); -+ val |= SPFI_PORT_STATE_CK_POL(0); - else -- val &= ~SPFI_PORT_STATE_CK_POL(msg->spi->chip_select); -+ val &= ~SPFI_PORT_STATE_CK_POL(0); - spfi_writel(spfi, val, SPFI_PORT_STATE); - - return 0; -@@ -548,11 +553,15 @@ static void img_spfi_config(struct spi_m - div = DIV_ROUND_UP(clk_get_rate(spfi->spfi_clk), xfer->speed_hz); - div = clamp(512 / (1 << get_count_order(div)), 1, 128); - -- val = spfi_readl(spfi, SPFI_DEVICE_PARAMETER(spi->chip_select)); -+ /* -+ * The chip select line is controlled externally so -+ * we can use the CS0 parameters for all devices -+ */ -+ val = spfi_readl(spfi, SPFI_DEVICE_PARAMETER(0)); - val &= ~(SPFI_DEVICE_PARAMETER_BITCLK_MASK << - SPFI_DEVICE_PARAMETER_BITCLK_SHIFT); - val |= div << SPFI_DEVICE_PARAMETER_BITCLK_SHIFT; -- spfi_writel(spfi, val, SPFI_DEVICE_PARAMETER(spi->chip_select)); -+ spfi_writel(spfi, val, SPFI_DEVICE_PARAMETER(0)); - - if (!list_is_last(&xfer->transfer_list, &master->cur_msg->transfers) && - /* diff --git a/target/linux/pistachio/patches-4.14/105-spi-img-spfi-RX-maximum-burst-size-for-DMA-is-8.patch b/target/linux/pistachio/patches-4.14/105-spi-img-spfi-RX-maximum-burst-size-for-DMA-is-8.patch deleted file mode 100644 index 0067b0ea4a..0000000000 --- a/target/linux/pistachio/patches-4.14/105-spi-img-spfi-RX-maximum-burst-size-for-DMA-is-8.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 56466f505f58f44b69feb7eaed3b506842800456 Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu -Date: Tue, 1 Mar 2016 17:49:45 +0000 -Subject: spi: img-spfi: RX maximum burst size for DMA is 8 - -The depth of the FIFOs is 16 bytes. The DMA request line is tied -to the half full/empty (depending on the use of the TX or RX FIFO) -threshold. For the TX FIFO, if you set a burst size of 8 (equal to -half the depth) the first burst goes into FIFO without any issues, -but due the latency involved (the time the data leaves the DMA -engine to the time it arrives at the FIFO), the DMA might trigger -another burst of 8. But given that there is no space for 2 additonal -bursts of 8, this would result in a failure. Therefore, we have to -keep the burst size for TX to 4 to accomodate for an extra burst. - -For the read (RX) scenario, the DMA request line goes high when -there is at least 8 entries in the FIFO (half full), and we can -program the burst size to be 8 because the risk of accidental burst -does not exist. The DMA engine will not trigger another read until -the read data for all the burst it has sent out has been received. - -While here, move the burst size setting outside of the if/else branches -as they have the same value for both 8 and 32 bit data widths. - -Signed-off-by: Ionela Voinescu ---- - drivers/spi/spi-img-spfi.c | 6 ++---- - 1 file changed, 2 insertions(+), 4 deletions(-) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -346,12 +346,11 @@ static int img_spfi_start_dma(struct spi - if (xfer->len % 4 == 0) { - rxconf.src_addr = spfi->phys + SPFI_RX_32BIT_VALID_DATA; - rxconf.src_addr_width = 4; -- rxconf.src_maxburst = 4; - } else { - rxconf.src_addr = spfi->phys + SPFI_RX_8BIT_VALID_DATA; - rxconf.src_addr_width = 1; -- rxconf.src_maxburst = 4; - } -+ rxconf.src_maxburst = 8; - dmaengine_slave_config(spfi->rx_ch, &rxconf); - - rxdesc = dmaengine_prep_slave_sg(spfi->rx_ch, xfer->rx_sg.sgl, -@@ -370,12 +369,11 @@ static int img_spfi_start_dma(struct spi - if (xfer->len % 4 == 0) { - txconf.dst_addr = spfi->phys + SPFI_TX_32BIT_VALID_DATA; - txconf.dst_addr_width = 4; -- txconf.dst_maxburst = 4; - } else { - txconf.dst_addr = spfi->phys + SPFI_TX_8BIT_VALID_DATA; - txconf.dst_addr_width = 1; -- txconf.dst_maxburst = 4; - } -+ txconf.dst_maxburst = 4; - dmaengine_slave_config(spfi->tx_ch, &txconf); - - txdesc = dmaengine_prep_slave_sg(spfi->tx_ch, xfer->tx_sg.sgl, diff --git a/target/linux/pistachio/patches-4.14/106-spi-img-spfi-finish-every-transfer-cleanly.patch b/target/linux/pistachio/patches-4.14/106-spi-img-spfi-finish-every-transfer-cleanly.patch deleted file mode 100644 index 0f958314e3..0000000000 --- a/target/linux/pistachio/patches-4.14/106-spi-img-spfi-finish-every-transfer-cleanly.patch +++ /dev/null @@ -1,120 +0,0 @@ -From 5fcca3fd4b621d7b5bdeca18d36dfc6ca6cfe383 Mon Sep 17 00:00:00 2001 -From: Ionela Voinescu -Date: Wed, 10 Aug 2016 11:42:26 +0100 -Subject: spi: img-spfi: finish every transfer cleanly - -Before this change, the interrupt status bit that signaled -the end of a tranfers was cleared in the wait_all_done -function. That functionality triggered issues for DMA -duplex transactions where the wait function was called -twice, in both the TX and RX callbacks. - -In order to fix the issue, clear all interrupt data bits -at the end of a PIO transfer or at the end of both TX and RX -duplex transfers, if the transfer is not a pending tranfer -(command waiting for data). After that, the status register -is checked for new incoming data or new data requests to be -signaled. If SPFI finished cleanly, no new interrupt data -bits should be set. - -Signed-off-by: Ionela Voinescu ---- - drivers/spi/spi-img-spfi.c | 49 +++++++++++++++++++++++++++++++++------------- - 1 file changed, 35 insertions(+), 14 deletions(-) - ---- a/drivers/spi/spi-img-spfi.c -+++ b/drivers/spi/spi-img-spfi.c -@@ -83,6 +83,14 @@ - #define SPFI_INTERRUPT_SDE BIT(1) - #define SPFI_INTERRUPT_SDTRIG BIT(0) - -+#define SPFI_INTERRUPT_DATA_BITS (SPFI_INTERRUPT_SDHF |\ -+ SPFI_INTERRUPT_SDFUL |\ -+ SPFI_INTERRUPT_GDEX32BIT |\ -+ SPFI_INTERRUPT_GDHF |\ -+ SPFI_INTERRUPT_GDFUL |\ -+ SPFI_INTERRUPT_ALLDONETRIG |\ -+ SPFI_INTERRUPT_GDEX8BIT) -+ - /* - * There are four parallel FIFOs of 16 bytes each. The word buffer - * (*_32BIT_VALID_DATA) accesses all four FIFOs at once, resulting in an -@@ -144,6 +152,23 @@ static inline void spfi_reset(struct img - spfi_writel(spfi, 0, SPFI_CONTROL); - } - -+static inline void spfi_finish(struct img_spfi *spfi) -+{ -+ if (!(spfi->complete)) -+ return; -+ -+ /* Clear data bits as all transfers(TX and RX) have finished */ -+ spfi_writel(spfi, SPFI_INTERRUPT_DATA_BITS, SPFI_INTERRUPT_CLEAR); -+ if (spfi_readl(spfi, SPFI_INTERRUPT_STATUS) & SPFI_INTERRUPT_DATA_BITS) { -+ dev_err(spfi->dev, "SPFI did not finish transfer cleanly.\n"); -+ spfi_reset(spfi); -+ } -+ /* Disable SPFI for it not to interfere with pending transactions */ -+ spfi_writel(spfi, -+ spfi_readl(spfi, SPFI_CONTROL) & ~SPFI_CONTROL_SPFI_EN, -+ SPFI_CONTROL); -+} -+ - static int spfi_wait_all_done(struct img_spfi *spfi) - { - unsigned long timeout = jiffies + msecs_to_jiffies(50); -@@ -152,19 +177,9 @@ static int spfi_wait_all_done(struct img - return 0; - - while (time_before(jiffies, timeout)) { -- u32 status = spfi_readl(spfi, SPFI_INTERRUPT_STATUS); -- -- if (status & SPFI_INTERRUPT_ALLDONETRIG) { -- spfi_writel(spfi, SPFI_INTERRUPT_ALLDONETRIG, -- SPFI_INTERRUPT_CLEAR); -- /* -- * Disable SPFI for it not to interfere with -- * pending transactions -- */ -- spfi_writel(spfi, spfi_readl(spfi, SPFI_CONTROL) -- & ~SPFI_CONTROL_SPFI_EN, SPFI_CONTROL); -+ if (spfi_readl(spfi, SPFI_INTERRUPT_STATUS) & -+ SPFI_INTERRUPT_ALLDONETRIG) - return 0; -- } - cpu_relax(); - } - -@@ -296,6 +311,8 @@ static int img_spfi_start_pio(struct spi - } - - ret = spfi_wait_all_done(spfi); -+ spfi_finish(spfi); -+ - if (ret < 0) - return ret; - -@@ -311,8 +328,10 @@ static void img_spfi_dma_rx_cb(void *dat - - spin_lock_irqsave(&spfi->lock, flags); - spfi->rx_dma_busy = false; -- if (!spfi->tx_dma_busy) -+ if (!spfi->tx_dma_busy) { -+ spfi_finish(spfi); - spi_finalize_current_transfer(spfi->master); -+ } - spin_unlock_irqrestore(&spfi->lock, flags); - } - -@@ -325,8 +344,10 @@ static void img_spfi_dma_tx_cb(void *dat - - spin_lock_irqsave(&spfi->lock, flags); - spfi->tx_dma_busy = false; -- if (!spfi->rx_dma_busy) -+ if (!spfi->rx_dma_busy) { -+ spfi_finish(spfi); - spi_finalize_current_transfer(spfi->master); -+ } - spin_unlock_irqrestore(&spfi->lock, flags); - } - diff --git a/target/linux/pistachio/patches-4.14/107-clockevents-Retry-programming-min-delta-up-to-10-tim.patch b/target/linux/pistachio/patches-4.14/107-clockevents-Retry-programming-min-delta-up-to-10-tim.patch deleted file mode 100644 index 857823b783..0000000000 --- a/target/linux/pistachio/patches-4.14/107-clockevents-Retry-programming-min-delta-up-to-10-tim.patch +++ /dev/null @@ -1,66 +0,0 @@ -From b46f8c74afdd30cd52bfdcc2231470a0bab04416 Mon Sep 17 00:00:00 2001 -From: James Hogan -Date: Fri, 22 Apr 2016 18:22:45 +0100 -Subject: clockevents: Retry programming min delta up to 10 times - -Under virtualisation it is possible to get unexpected latency during a -clockevent device's set_next_event() callback which can make it return --ETIME even for a delta based on min_delta_ns. - -The clockevents_program_min_delta() implementation for -CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=n doesn't handle retries when this -happens, nor does clockevents_program_event() or its callers when force -is true (for example hrtimer_reprogram()). This can result in hangs -until the clock event device does a full period. - -It isn't appropriate to use MIN_ADJUST in this case as occasional -hypervisor induced high latency will cause min_delta_ns to quickly -increase to the maximum. -Instead, borrow the retry pattern from the MIN_ADJUST case, but without -making adjustments. We retry up to 10 times before giving up. - -(picked https://patchwork.kernel.org/patch/8909491/) - -Signed-off-by: James Hogan ---- - kernel/time/clockevents.c | 26 +++++++++++++++++++------- - 1 file changed, 19 insertions(+), 7 deletions(-) - ---- a/kernel/time/clockevents.c -+++ b/kernel/time/clockevents.c -@@ -281,16 +281,28 @@ static int clockevents_program_min_delta - { - unsigned long long clc; - int64_t delta; -+ int i; - -- delta = dev->min_delta_ns; -- dev->next_event = ktime_add_ns(ktime_get(), delta); -+ for (i = 0;;) { -+ delta = dev->min_delta_ns; -+ dev->next_event = ktime_add_ns(ktime_get(), delta); - -- if (clockevent_state_shutdown(dev)) -- return 0; -+ if (clockevent_state_shutdown(dev)) -+ return 0; - -- dev->retries++; -- clc = ((unsigned long long) delta * dev->mult) >> dev->shift; -- return dev->set_next_event((unsigned long) clc, dev); -+ dev->retries++; -+ clc = ((unsigned long long) delta * dev->mult) >> dev->shift; -+ if (dev->set_next_event((unsigned long) clc, dev) == 0) -+ return 0; -+ -+ if (++i > 9) { -+ /* -+ * We tried 10 times to program the device with the -+ * given min_delta_ns. Get out of here. -+ */ -+ return -ETIME; -+ } -+ } - } - - #endif /* CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST */ diff --git a/target/linux/pistachio/patches-4.14/108-clk-pistachio-Fix-wrong-SDHost-card-speed.patch b/target/linux/pistachio/patches-4.14/108-clk-pistachio-Fix-wrong-SDHost-card-speed.patch deleted file mode 100644 index 5329ad62d0..0000000000 --- a/target/linux/pistachio/patches-4.14/108-clk-pistachio-Fix-wrong-SDHost-card-speed.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 3642843a06025ec333d7e92580cf52cb8db2a652 Mon Sep 17 00:00:00 2001 -From: Govindraj Raja -Date: Fri, 8 Jan 2016 16:36:07 +0000 -Subject: clk: pistachio: Fix wrong SDHost card speed - -The SDHost currently clocks the card 4x slower than it -should do, because there is fixed divide by 4 in the -sdhost wrapper that is not present in the clock tree. -To model this add a fixed divide by 4 clock node in -the SDHost clock path. - -This will ensure the right clock frequency is selected when -the mmc driver tries to configure frequency on card insert. - -Signed-off-by: Govindraj Raja ---- - drivers/clk/pistachio/clk-pistachio.c | 3 ++- - include/dt-bindings/clock/pistachio-clk.h | 1 + - 2 files changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/clk/pistachio/clk-pistachio.c -+++ b/drivers/clk/pistachio/clk-pistachio.c -@@ -44,7 +44,7 @@ static struct pistachio_gate pistachio_g - GATE(CLK_AUX_ADC_INTERNAL, "aux_adc_internal", "sys_internal_div", - 0x104, 22), - GATE(CLK_AUX_ADC, "aux_adc", "aux_adc_div", 0x104, 23), -- GATE(CLK_SD_HOST, "sd_host", "sd_host_div", 0x104, 24), -+ GATE(CLK_SD_HOST, "sd_host", "sd_host_div4", 0x104, 24), - GATE(CLK_BT, "bt", "bt_div", 0x104, 25), - GATE(CLK_BT_DIV4, "bt_div4", "bt_div4_div", 0x104, 26), - GATE(CLK_BT_DIV8, "bt_div8", "bt_div8_div", 0x104, 27), -@@ -54,6 +54,7 @@ static struct pistachio_gate pistachio_g - static struct pistachio_fixed_factor pistachio_ffs[] __initdata = { - FIXED_FACTOR(CLK_WIFI_DIV4, "wifi_div4", "wifi_pll", 4), - FIXED_FACTOR(CLK_WIFI_DIV8, "wifi_div8", "wifi_pll", 8), -+ FIXED_FACTOR(CLK_SDHOST_DIV4, "sd_host_div4", "sd_host_div", 4), - }; - - static struct pistachio_div pistachio_divs[] __initdata = { ---- a/include/dt-bindings/clock/pistachio-clk.h -+++ b/include/dt-bindings/clock/pistachio-clk.h -@@ -21,6 +21,7 @@ - /* Fixed-factor clocks */ - #define CLK_WIFI_DIV4 16 - #define CLK_WIFI_DIV8 17 -+#define CLK_SDHOST_DIV4 18 - - /* Gate clocks */ - #define CLK_MIPS 32 diff --git a/target/linux/pistachio/patches-4.14/109-MIPS-DTS-img-marduk-switch-mmc-to-1-bit-mode.patch b/target/linux/pistachio/patches-4.14/109-MIPS-DTS-img-marduk-switch-mmc-to-1-bit-mode.patch deleted file mode 100644 index 22fc42b988..0000000000 --- a/target/linux/pistachio/patches-4.14/109-MIPS-DTS-img-marduk-switch-mmc-to-1-bit-mode.patch +++ /dev/null @@ -1,47 +0,0 @@ -From 981c1d416af45eff207227aec106381ac23aac99 Mon Sep 17 00:00:00 2001 -From: Ian Pozella -Date: Mon, 20 Feb 2017 10:00:52 +0000 -Subject: MIPS: DTS: img: marduk: switch mmc to 1 bit mode - -The mmc block in Pistachio allows 1 to 8 data bits to be used. -Marduk uses 4 bits allowing the upper 4 bits to be allocated -to the Mikrobus ports. However these bits are still connected -internally meaning the mmc block recieves signals on all data lines -and seems the internal HW CRC checks get corrupted by this erroneous -data. - -We cannot control what data is sent on these lines because they go -to external ports. 1 bit mode does not exhibit the issue hence the -safe default is to use this. If a user knows that in their use case -they will not use the upper bits then they can set to 4 bit mode in -order to improve performance. - -Also make sure that the upper 4 bits don't get allocated to the mmc -driver (the default is to assign all 8 pins) so they can be allocated -to other drivers. Allocating all 4 despite setting 1 bit mode as this -matches what is there in hardware. - -Signed-off-by: Ian Pozella ---- - arch/mips/boot/dts/img/pistachio_marduk.dts | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/arch/mips/boot/dts/img/pistachio_marduk.dts -+++ b/arch/mips/boot/dts/img/pistachio_marduk.dts -@@ -120,7 +120,7 @@ - - &sdhost { - status = "okay"; -- bus-width = <4>; -+ bus-width = <1>; - disable-wp; - }; - -@@ -130,6 +130,7 @@ - - &pin_sdhost_data { - drive-strength = <2>; -+ pins = "mfio17", "mfio18", "mfio19", "mfio20"; - }; - - &pwm { diff --git a/target/linux/pistachio/patches-4.14/401-mtd-nor-support-mtd-name-from-device-tree.patch b/target/linux/pistachio/patches-4.14/401-mtd-nor-support-mtd-name-from-device-tree.patch deleted file mode 100644 index 065a0b77bc..0000000000 --- a/target/linux/pistachio/patches-4.14/401-mtd-nor-support-mtd-name-from-device-tree.patch +++ /dev/null @@ -1,34 +0,0 @@ -From f32bc2aa01edcba2f2ed5db151cf183eac9ef919 Mon Sep 17 00:00:00 2001 -From: Abhimanyu Vishwakarma -Date: Sat, 25 Feb 2017 16:42:50 +0000 -Subject: mtd: nor: support mtd name from device tree - -Signed-off-by: Abhimanyu Vishwakarma ---- - drivers/mtd/spi-nor/spi-nor.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -2671,6 +2671,7 @@ int spi_nor_scan(struct spi_nor *nor, co - struct device *dev = nor->dev; - struct mtd_info *mtd = &nor->mtd; - struct device_node *np = spi_nor_get_flash_node(nor); -+ const char __maybe_unused *of_mtd_name = NULL; - int ret; - int i; - -@@ -2746,7 +2747,12 @@ int spi_nor_scan(struct spi_nor *nor, co - spi_nor_wait_till_ready(nor); - } - -- if (!mtd->name) -+#ifdef CONFIG_MTD_OF_PARTS -+ of_property_read_string(np, "linux,mtd-name", &of_mtd_name); -+#endif -+ if (of_mtd_name) -+ mtd->name = of_mtd_name; -+ else if (!mtd->name) - mtd->name = dev_name(dev); - mtd->priv = nor; - mtd->type = MTD_NORFLASH; diff --git a/target/linux/pistachio/patches-4.14/411-mtd-nand-Check-length-of-ID-before-reading-bits-per-.patch b/target/linux/pistachio/patches-4.14/411-mtd-nand-Check-length-of-ID-before-reading-bits-per-.patch deleted file mode 100644 index 3311de645f..0000000000 --- a/target/linux/pistachio/patches-4.14/411-mtd-nand-Check-length-of-ID-before-reading-bits-per-.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 42ebff638003be18fab503b37de4ad7853244e95 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia -Date: Sat, 25 Feb 2017 15:58:22 +0000 -Subject: mtd: nand: Check length of ID before reading bits per cell - -The table-based NAND identification currently reads the number -of bits per cell from the 3rd byte of the extended ID. This is done -for the so-called 'full ID' devices; i.e. devices that have a known -length ID. - -However, if the ID length is shorter than three, there's no 3rd byte, -and so it's wrong to read the bits per cell from there. Fix this by -adding a check for the ID length. - -(picked from http://lists.infradead.org/pipermail/linux-mtd/2014-December/056764.html) - -Signed-off-by: Ezequiel Garcia ---- - drivers/mtd/nand/nand_base.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/nand/nand_base.c -+++ b/drivers/mtd/nand/nand_base.c -@@ -3803,7 +3803,8 @@ static bool find_full_id_nand(struct nan - mtd->erasesize = type->erasesize; - mtd->oobsize = type->oobsize; - -- chip->bits_per_cell = nand_get_bits_per_cell(id_data[2]); -+ if (type->id_len > 2) -+ chip->bits_per_cell = nand_get_bits_per_cell(id_data[2]); - chip->chipsize = (uint64_t)type->chipsize << 20; - chip->options |= type->options; - chip->ecc_strength_ds = NAND_ECC_STRENGTH(type); diff --git a/target/linux/pistachio/patches-4.14/412-mtd-nand-Add-JEDEC-manufacturer-ID-for-Gigadevice.patch b/target/linux/pistachio/patches-4.14/412-mtd-nand-Add-JEDEC-manufacturer-ID-for-Gigadevice.patch deleted file mode 100644 index a967124c81..0000000000 --- a/target/linux/pistachio/patches-4.14/412-mtd-nand-Add-JEDEC-manufacturer-ID-for-Gigadevice.patch +++ /dev/null @@ -1,35 +0,0 @@ -From a4bc33b205fd9b1db862f1e45173dba57b0fa57f Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia -Date: Sat, 25 Feb 2017 15:43:09 +0000 -Subject: mtd: nand: Add JEDEC manufacturer ID for Gigadevice - -This commit adds Gigadevice to the list of manufacturer ID and name strings. - -(picked from http://lists.infradead.org/pipermail/linux-mtd/2014-December/056765.html) - -Signed-off-by: Ezequiel Garcia ---- - drivers/mtd/nand/nand_ids.c | 1 + - include/linux/mtd/rawnand.h | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/mtd/nand/nand_ids.c -+++ b/drivers/mtd/nand/nand_ids.c -@@ -184,6 +184,7 @@ static const struct nand_manufacturer na - {NAND_MFR_SANDISK, "SanDisk"}, - {NAND_MFR_INTEL, "Intel"}, - {NAND_MFR_ATO, "ATO"}, -+ {NAND_MFR_GIGADEVICE, "Gigadevice"}, - {NAND_MFR_WINBOND, "Winbond"}, - }; - ---- a/include/linux/mtd/rawnand.h -+++ b/include/linux/mtd/rawnand.h -@@ -1014,6 +1014,7 @@ static inline void *nand_get_manufacture - #define NAND_MFR_SANDISK 0x45 - #define NAND_MFR_INTEL 0x89 - #define NAND_MFR_ATO 0x9b -+#define NAND_MFR_GIGADEVICE 0xc8 - #define NAND_MFR_WINBOND 0xef - - diff --git a/target/linux/pistachio/patches-4.14/413-mtd-Introduce-SPI-NAND-framework.patch b/target/linux/pistachio/patches-4.14/413-mtd-Introduce-SPI-NAND-framework.patch deleted file mode 100644 index d1189eeb8c..0000000000 --- a/target/linux/pistachio/patches-4.14/413-mtd-Introduce-SPI-NAND-framework.patch +++ /dev/null @@ -1,707 +0,0 @@ -From 082a89a78e29b15008284df90441747cb742f149 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia -Date: Tue, 2 Dec 2014 09:58:52 -0300 -Subject: mtd: Introduce SPI NAND framework - -Add a new framework, to support SPI NAND devices. The framework registers -a NAND chip and handles the generic SPI NAND protocol, calling device-specific -hooks for each SPI NAND command. - -The following is the stack design, from userspace to hardware. This commit -adds the "SPI NAND core" layer. - - Userspace - ------------------ - MTD - ------------------ - NAND core - ------------------ - SPI NAND core - ------------------ - SPI NAND device - ------------------ - SPI core - ------------------ - SPI master - ------------------ - Hardware - -(based on http://lists.infradead.org/pipermail/linux-mtd/2014-December/056763.html) - -Signed-off-by: Ionela Voinescu -Signed-off-by: Ezequiel Garcia -Signed-off-by: Ian Pozella ---- - drivers/mtd/Kconfig | 2 + - drivers/mtd/Makefile | 1 + - drivers/mtd/spi-nand/Kconfig | 7 + - drivers/mtd/spi-nand/Makefile | 1 + - drivers/mtd/spi-nand/spi-nand-base.c | 566 +++++++++++++++++++++++++++++++++++ - include/linux/mtd/spi-nand.h | 54 ++++ - 6 files changed, 631 insertions(+) - create mode 100644 drivers/mtd/spi-nand/Kconfig - create mode 100644 drivers/mtd/spi-nand/Makefile - create mode 100644 drivers/mtd/spi-nand/spi-nand-base.c - create mode 100644 include/linux/mtd/spi-nand.h - ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -373,6 +373,8 @@ source "drivers/mtd/onenand/Kconfig" - - source "drivers/mtd/lpddr/Kconfig" - -+source "drivers/mtd/spi-nand/Kconfig" -+ - source "drivers/mtd/spi-nor/Kconfig" - - source "drivers/mtd/ubi/Kconfig" ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -37,6 +37,7 @@ inftl-objs := inftlcore.o inftlmount.o - - obj-y += chips/ lpddr/ maps/ devices/ nand/ onenand/ tests/ - -+obj-$(CONFIG_MTD_SPI_NAND) += spi-nand/ - obj-$(CONFIG_MTD_SPI_NOR) += spi-nor/ - obj-$(CONFIG_MTD_UBI) += ubi/ - ---- /dev/null -+++ b/drivers/mtd/spi-nand/Kconfig -@@ -0,0 +1,7 @@ -+menuconfig MTD_SPI_NAND -+ tristate "SPI NAND device support" -+ depends on MTD -+ select MTD_NAND -+ help -+ This is the framework for the SPI NAND. -+ ---- /dev/null -+++ b/drivers/mtd/spi-nand/Makefile -@@ -0,0 +1 @@ -+obj-$(CONFIG_MTD_SPI_NAND) += spi-nand-base.o ---- /dev/null -+++ b/drivers/mtd/spi-nand/spi-nand-base.c -@@ -0,0 +1,566 @@ -+/* -+ * Copyright (C) 2014 Imagination Technologies Ltd. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License. -+ * -+ * Notes: -+ * 1. Erase and program operations need to call write_enable() first, -+ * to clear the enable bit. This bit is cleared automatically after -+ * the erase or program operation. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* Registers common to all devices */ -+#define SPI_NAND_LOCK_REG 0xa0 -+#define SPI_NAND_PROT_UNLOCK_ALL 0x0 -+ -+#define SPI_NAND_FEATURE_REG 0xb0 -+#define SPI_NAND_ECC_EN BIT(4) -+#define SPI_NAND_QUAD_EN BIT(0) -+ -+#define SPI_NAND_STATUS_REG 0xc0 -+#define SPI_NAND_STATUS_REG_ECC_MASK 0x3 -+#define SPI_NAND_STATUS_REG_ECC_SHIFT 4 -+#define SPI_NAND_STATUS_REG_PROG_FAIL BIT(3) -+#define SPI_NAND_STATUS_REG_ERASE_FAIL BIT(2) -+#define SPI_NAND_STATUS_REG_WREN BIT(1) -+#define SPI_NAND_STATUS_REG_BUSY BIT(0) -+ -+#define SPI_NAND_CMD_BUF_LEN 8 -+ -+/* Rewind and fill the buffer with 0xff */ -+static void spi_nand_clear_buffer(struct spi_nand *snand) -+{ -+ snand->buf_start = 0; -+ memset(snand->data_buf, 0xff, snand->buf_size); -+} -+ -+static int spi_nand_enable_ecc(struct spi_nand *snand) -+{ -+ int ret; -+ -+ ret = snand->read_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ -+ snand->buf[0] |= SPI_NAND_ECC_EN; -+ ret = snand->write_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ snand->ecc = true; -+ -+ return 0; -+} -+ -+static int spi_nand_disable_ecc(struct spi_nand *snand) -+{ -+ int ret; -+ -+ ret = snand->read_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ -+ snand->buf[0] &= ~SPI_NAND_ECC_EN; -+ ret = snand->write_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ snand->ecc = false; -+ -+ return 0; -+} -+ -+static int spi_nand_enable_quad(struct spi_nand *snand) -+{ -+ int ret; -+ -+ ret = snand->read_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ -+ snand->buf[0] |= SPI_NAND_QUAD_EN; -+ ret = snand->write_reg(snand, SPI_NAND_FEATURE_REG, snand->buf); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+/* -+ * Wait until the status register busy bit is cleared. -+ * Returns a negatie errno on error or time out, and a non-negative status -+ * value if the device is ready. -+ */ -+static int spi_nand_wait_till_ready(struct spi_nand *snand) -+{ -+ unsigned long deadline = jiffies + msecs_to_jiffies(100); -+ bool timeout = false; -+ int ret; -+ -+ /* -+ * Perhaps we should set a different timeout for each -+ * operation (reset, read, write, erase). -+ */ -+ while (!timeout) { -+ if (time_after_eq(jiffies, deadline)) -+ timeout = true; -+ -+ ret = snand->read_reg(snand, SPI_NAND_STATUS_REG, snand->buf); -+ if (ret < 0) { -+ dev_err(snand->dev, "error reading status register\n"); -+ return ret; -+ } else if (!(snand->buf[0] & SPI_NAND_STATUS_REG_BUSY)) { -+ return snand->buf[0]; -+ } -+ -+ cond_resched(); -+ } -+ -+ dev_err(snand->dev, "operation timed out\n"); -+ -+ return -ETIMEDOUT; -+} -+ -+static int spi_nand_reset(struct spi_nand *snand) -+{ -+ int ret; -+ -+ ret = snand->reset(snand); -+ if (ret < 0) { -+ dev_err(snand->dev, "reset command failed\n"); -+ return ret; -+ } -+ -+ /* -+ * The NAND core won't wait after a device reset, so we need -+ * to do that here. -+ */ -+ ret = spi_nand_wait_till_ready(snand); -+ if (ret < 0) -+ return ret; -+ return 0; -+} -+ -+static int spi_nand_status(struct spi_nand *snand) -+{ -+ int ret, status; -+ -+ ret = snand->read_reg(snand, SPI_NAND_STATUS_REG, snand->buf); -+ if (ret < 0) { -+ dev_err(snand->dev, "error reading status register\n"); -+ return ret; -+ } -+ status = snand->buf[0]; -+ -+ /* Convert this into standard NAND_STATUS values */ -+ if (status & SPI_NAND_STATUS_REG_BUSY) -+ snand->buf[0] = 0; -+ else -+ snand->buf[0] = NAND_STATUS_READY; -+ -+ if (status & SPI_NAND_STATUS_REG_PROG_FAIL || -+ status & SPI_NAND_STATUS_REG_ERASE_FAIL) -+ snand->buf[0] |= NAND_STATUS_FAIL; -+ -+ /* -+ * Since we unlock the entire device at initialization, unconditionally -+ * set the WP bit to indicate it's not protected. -+ */ -+ snand->buf[0] |= NAND_STATUS_WP; -+ return 0; -+} -+ -+static int spi_nand_erase(struct spi_nand *snand, int page_addr) -+{ -+ int ret; -+ -+ ret = snand->write_enable(snand); -+ if (ret < 0) { -+ dev_err(snand->dev, "write enable command failed\n"); -+ return ret; -+ } -+ -+ ret = snand->block_erase(snand, page_addr); -+ if (ret < 0) { -+ dev_err(snand->dev, "block erase command failed\n"); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int spi_nand_write(struct spi_nand *snand) -+{ -+ int ret; -+ -+ /* Enable quad mode */ -+ ret = spi_nand_enable_quad(snand); -+ if (ret) { -+ dev_err(snand->dev, "error %d enabling quad mode\n", ret); -+ return ret; -+ } -+ /* Store the page to cache */ -+ ret = snand->store_cache(snand, 0, snand->buf_size, snand->data_buf); -+ if (ret < 0) { -+ dev_err(snand->dev, "error %d storing page 0x%x to cache\n", -+ ret, snand->page_addr); -+ return ret; -+ } -+ -+ ret = snand->write_enable(snand); -+ if (ret < 0) { -+ dev_err(snand->dev, "write enable command failed\n"); -+ return ret; -+ } -+ -+ /* Get page from the device cache into our internal buffer */ -+ ret = snand->write_page(snand, snand->page_addr); -+ if (ret < 0) { -+ dev_err(snand->dev, "error %d reading page 0x%x from cache\n", -+ ret, snand->page_addr); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static int spi_nand_read_id(struct spi_nand *snand) -+{ -+ int ret; -+ -+ ret = snand->read_id(snand, snand->data_buf); -+ if (ret < 0) { -+ dev_err(snand->dev, "error %d reading ID\n", ret); -+ return ret; -+ } -+ return 0; -+} -+ -+static int spi_nand_read_page(struct spi_nand *snand, unsigned int page_addr, -+ unsigned int page_offset, size_t length) -+{ -+ unsigned int corrected = 0, ecc_error = 0; -+ int ret; -+ -+ /* Load a page into the cache register */ -+ ret = snand->load_page(snand, page_addr); -+ if (ret < 0) { -+ dev_err(snand->dev, "error %d loading page 0x%x to cache\n", -+ ret, page_addr); -+ return ret; -+ } -+ -+ ret = spi_nand_wait_till_ready(snand); -+ if (ret < 0) -+ return ret; -+ -+ if (snand->ecc) { -+ snand->get_ecc_status(ret, &corrected, &ecc_error); -+ snand->bitflips = corrected; -+ -+ /* -+ * If there's an ECC error, print a message and notify MTD -+ * about it. Then complete the read, to load actual data on -+ * the buffer (instead of the status result). -+ */ -+ if (ecc_error) { -+ dev_err(snand->dev, -+ "internal ECC error reading page 0x%x\n", -+ page_addr); -+ snand->nand_chip.mtd.ecc_stats.failed++; -+ } else { -+ snand->nand_chip.mtd.ecc_stats.corrected += corrected; -+ } -+ } -+ -+ /* Enable quad mode */ -+ ret = spi_nand_enable_quad(snand); -+ if (ret) { -+ dev_err(snand->dev, "error %d enabling quad mode\n", ret); -+ return ret; -+ } -+ /* Get page from the device cache into our internal buffer */ -+ ret = snand->read_cache(snand, page_offset, length, snand->data_buf); -+ if (ret < 0) { -+ dev_err(snand->dev, "error %d reading page 0x%x from cache\n", -+ ret, page_addr); -+ return ret; -+ } -+ return 0; -+} -+ -+static u8 spi_nand_read_byte(struct mtd_info *mtd) -+{ -+ struct nand_chip *chip = mtd_to_nand(mtd); -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ char val = 0xff; -+ -+ if (snand->buf_start < snand->buf_size) -+ val = snand->data_buf[snand->buf_start++]; -+ return val; -+} -+ -+static void spi_nand_write_buf(struct mtd_info *mtd, const u8 *buf, int len) -+{ -+ struct nand_chip *chip = mtd_to_nand(mtd); -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ size_t n = min_t(size_t, len, snand->buf_size - snand->buf_start); -+ -+ memcpy(snand->data_buf + snand->buf_start, buf, n); -+ snand->buf_start += n; -+} -+ -+static void spi_nand_read_buf(struct mtd_info *mtd, u8 *buf, int len) -+{ -+ struct nand_chip *chip = mtd_to_nand(mtd); -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ size_t n = min_t(size_t, len, snand->buf_size - snand->buf_start); -+ -+ memcpy(buf, snand->data_buf + snand->buf_start, n); -+ snand->buf_start += n; -+} -+ -+static int spi_nand_write_page_hwecc(struct mtd_info *mtd, -+ struct nand_chip *chip, const uint8_t *buf, int oob_required, -+ int page) -+{ -+ chip->write_buf(mtd, buf, mtd->writesize); -+ chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); -+ -+ return 0; -+} -+ -+static int spi_nand_read_page_hwecc(struct mtd_info *mtd, -+ struct nand_chip *chip, uint8_t *buf, int oob_required, -+ int page) -+{ -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ -+ chip->read_buf(mtd, buf, mtd->writesize); -+ chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); -+ -+ return snand->bitflips; -+} -+ -+static int spi_nand_waitfunc(struct mtd_info *mtd, struct nand_chip *chip) -+{ -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ int ret; -+ -+ ret = spi_nand_wait_till_ready(snand); -+ -+ if (ret < 0) { -+ return NAND_STATUS_FAIL; -+ } else if (ret & SPI_NAND_STATUS_REG_PROG_FAIL) { -+ dev_err(snand->dev, "page program failed\n"); -+ return NAND_STATUS_FAIL; -+ } else if (ret & SPI_NAND_STATUS_REG_ERASE_FAIL) { -+ dev_err(snand->dev, "block erase failed\n"); -+ return NAND_STATUS_FAIL; -+ } -+ -+ return NAND_STATUS_READY; -+} -+ -+static void spi_nand_cmdfunc(struct mtd_info *mtd, unsigned int command, -+ int column, int page_addr) -+{ -+ struct nand_chip *chip = mtd_to_nand(mtd); -+ struct spi_nand *snand = nand_get_controller_data(chip); -+ -+ /* -+ * In case there's any unsupported command, let's make sure -+ * we don't keep garbage around in the buffer. -+ */ -+ if (command != NAND_CMD_PAGEPROG) { -+ spi_nand_clear_buffer(snand); -+ snand->page_addr = 0; -+ } -+ -+ switch (command) { -+ case NAND_CMD_READ0: -+ spi_nand_read_page(snand, page_addr, 0, mtd->writesize); -+ break; -+ case NAND_CMD_READOOB: -+ spi_nand_disable_ecc(snand); -+ spi_nand_read_page(snand, page_addr, mtd->writesize, -+ mtd->oobsize); -+ spi_nand_enable_ecc(snand); -+ break; -+ case NAND_CMD_READID: -+ spi_nand_read_id(snand); -+ break; -+ case NAND_CMD_ERASE1: -+ spi_nand_erase(snand, page_addr); -+ break; -+ case NAND_CMD_ERASE2: -+ /* There's nothing to do here, as the erase is one-step */ -+ break; -+ case NAND_CMD_SEQIN: -+ snand->buf_start = column; -+ snand->page_addr = page_addr; -+ break; -+ case NAND_CMD_PAGEPROG: -+ spi_nand_write(snand); -+ break; -+ case NAND_CMD_STATUS: -+ spi_nand_status(snand); -+ break; -+ case NAND_CMD_RESET: -+ spi_nand_reset(snand); -+ break; -+ default: -+ dev_err(&mtd->dev, "unknown command 0x%x\n", command); -+ } -+} -+ -+static void spi_nand_select_chip(struct mtd_info *mtd, int chip) -+{ -+ /* We need this to override the default */ -+} -+ -+int spi_nand_check(struct spi_nand *snand) -+{ -+ if (!snand->dev) -+ return -ENODEV; -+ if (!snand->read_cache) -+ return -ENODEV; -+ if (!snand->load_page) -+ return -ENODEV; -+ if (!snand->store_cache) -+ return -ENODEV; -+ if (!snand->write_page) -+ return -ENODEV; -+ if (!snand->write_reg) -+ return -ENODEV; -+ if (!snand->read_reg) -+ return -ENODEV; -+ if (!snand->block_erase) -+ return -ENODEV; -+ if (!snand->reset) -+ return -ENODEV; -+ if (!snand->write_enable) -+ return -ENODEV; -+ if (!snand->write_disable) -+ return -ENODEV; -+ if (!snand->get_ecc_status) -+ return -ENODEV; -+ return 0; -+} -+ -+int spi_nand_register(struct spi_nand *snand, struct nand_flash_dev *flash_ids) -+{ -+ struct nand_chip *chip = &snand->nand_chip; -+ struct mtd_info *mtd = nand_to_mtd(chip); -+ struct device_node *np = snand->dev->of_node; -+ const char __maybe_unused *of_mtd_name = NULL; -+ int ret; -+ -+ /* Let's check all the hooks are in-place so we don't panic later */ -+ ret = spi_nand_check(snand); -+ if (ret) -+ return ret; -+ -+ nand_set_controller_data(chip, snand); -+ nand_set_flash_node(chip, np); -+ chip->read_buf = spi_nand_read_buf; -+ chip->write_buf = spi_nand_write_buf; -+ chip->read_byte = spi_nand_read_byte; -+ chip->cmdfunc = spi_nand_cmdfunc; -+ chip->waitfunc = spi_nand_waitfunc; -+ chip->select_chip = spi_nand_select_chip; -+ chip->options |= NAND_NO_SUBPAGE_WRITE; -+ chip->bits_per_cell = 1; -+ -+ mtd_set_ooblayout(mtd, snand->ooblayout); -+ chip->ecc.read_page = spi_nand_read_page_hwecc; -+ chip->ecc.write_page = spi_nand_write_page_hwecc; -+ chip->ecc.mode = NAND_ECC_HW; -+ -+ if (of_property_read_bool(np, "nand-on-flash-bbt")) -+ chip->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; -+ -+#ifdef CONFIG_MTD_OF_PARTS -+ of_property_read_string(np, "linux,mtd-name", &of_mtd_name); -+#endif -+ if (of_mtd_name) -+ mtd->name = of_mtd_name; -+ else -+ mtd->name = snand->name; -+ mtd->owner = THIS_MODULE; -+ -+ /* Allocate buffer to be used to read/write the internal registers */ -+ snand->buf = kmalloc(SPI_NAND_CMD_BUF_LEN, GFP_KERNEL); -+ if (!snand->buf) -+ return -ENOMEM; -+ -+ /* This is enabled at device power up but we'd better make sure */ -+ ret = spi_nand_enable_ecc(snand); -+ if (ret) -+ return ret; -+ -+ /* Preallocate buffer for flash identification (NAND_CMD_READID) */ -+ snand->buf_size = SPI_NAND_CMD_BUF_LEN; -+ snand->data_buf = kmalloc(snand->buf_size, GFP_KERNEL); -+ -+ ret = nand_scan_ident(mtd, 1, flash_ids); -+ if (ret) -+ return ret; -+ -+ /* -+ * SPI NAND has on-die ECC, which means we can correct as much as -+ * we are required to. This must be done after identification of -+ * the device. -+ */ -+ chip->ecc.strength = chip->ecc_strength_ds; -+ chip->ecc.size = chip->ecc_step_ds; -+ -+ /* -+ * Unlock all the device before calling nand_scan_tail. This is needed -+ * in case the in-flash bad block table needs to be created. -+ * We could override __nand_unlock(), but since it's not currently used -+ * by the NAND core we call this explicitly. -+ */ -+ snand->buf[0] = SPI_NAND_PROT_UNLOCK_ALL; -+ ret = snand->write_reg(snand, SPI_NAND_LOCK_REG, snand->buf); -+ if (ret) -+ return ret; -+ -+ /* Free the buffer and allocate a good one, to fit a page plus OOB */ -+ kfree(snand->data_buf); -+ -+ snand->buf_size = mtd->writesize + mtd->oobsize; -+ snand->data_buf = kmalloc(snand->buf_size, GFP_KERNEL); -+ if (!snand->data_buf) -+ return -ENOMEM; -+ -+ ret = nand_scan_tail(mtd); -+ if (ret) -+ return ret; -+ -+ return mtd_device_register(mtd, NULL, 0); -+} -+EXPORT_SYMBOL_GPL(spi_nand_register); -+ -+void spi_nand_unregister(struct spi_nand *snand) -+{ -+ kfree(snand->buf); -+ kfree(snand->data_buf); -+} -+EXPORT_SYMBOL_GPL(spi_nand_unregister); -+ -+MODULE_AUTHOR("Ezequiel Garcia "); -+MODULE_DESCRIPTION("Framework for SPI NAND"); -+MODULE_LICENSE("GPL v2"); ---- /dev/null -+++ b/include/linux/mtd/spi-nand.h -@@ -0,0 +1,54 @@ -+/* -+ * Copyright (C) 2014 Imagination Technologies Ltd. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License. -+ */ -+ -+#ifndef __LINUX_MTD_SPI_NAND_H -+#define __LINUX_MTD_SPI_NAND_H -+ -+#include -+#include -+ -+struct spi_nand { -+ struct nand_chip nand_chip; -+ struct device *dev; -+ const char *name; -+ -+ u8 *buf, *data_buf; -+ size_t buf_size; -+ off_t buf_start; -+ unsigned int page_addr; -+ unsigned int bitflips; -+ bool ecc; -+ struct mtd_ooblayout_ops *ooblayout; -+ -+ int (*reset)(struct spi_nand *snand); -+ int (*read_id)(struct spi_nand *snand, u8 *buf); -+ -+ int (*write_disable)(struct spi_nand *snand); -+ int (*write_enable)(struct spi_nand *snand); -+ -+ int (*read_reg)(struct spi_nand *snand, u8 opcode, u8 *buf); -+ int (*write_reg)(struct spi_nand *snand, u8 opcode, u8 *buf); -+ void (*get_ecc_status)(unsigned int status, -+ unsigned int *corrected, -+ unsigned int *ecc_errors); -+ -+ int (*store_cache)(struct spi_nand *snand, unsigned int page_offset, -+ size_t length, u8 *write_buf); -+ int (*write_page)(struct spi_nand *snand, unsigned int page_addr); -+ int (*load_page)(struct spi_nand *snand, unsigned int page_addr); -+ int (*read_cache)(struct spi_nand *snand, unsigned int page_offset, -+ size_t length, u8 *read_buf); -+ int (*block_erase)(struct spi_nand *snand, unsigned int page_addr); -+ -+ void *priv; -+}; -+ -+int spi_nand_register(struct spi_nand *snand, struct nand_flash_dev *flash_ids); -+void spi_nand_unregister(struct spi_nand *snand); -+ -+#endif diff --git a/target/linux/pistachio/patches-4.14/414-mtd-spi-nand-Support-Gigadevice-GD5F.patch b/target/linux/pistachio/patches-4.14/414-mtd-spi-nand-Support-Gigadevice-GD5F.patch deleted file mode 100644 index 1f1461061c..0000000000 --- a/target/linux/pistachio/patches-4.14/414-mtd-spi-nand-Support-Gigadevice-GD5F.patch +++ /dev/null @@ -1,524 +0,0 @@ -From 7723e59d483a883578115a73eb87eb7fff0ff724 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia -Date: Tue, 28 Feb 2017 10:37:24 +0000 -Subject: mtd: spi-nand: Support Gigadevice GD5F - -This commit uses the recently introduced SPI NAND framework to support -the Gigadevice GD5F serial NAND device. - -The current support includes: - - * Page read and page program operations (using on-die ECC) - * Page out-of-band read - * Erase - * Reset - * Device status retrieval - * Device ID retrieval - -(based on http://lists.infradead.org/pipermail/linux-mtd/2014-December/056769.html) - -Signed-off-by: Ezequiel Garcia -Signed-off-by: Ian Pozella ---- - drivers/mtd/spi-nand/Kconfig | 10 + - drivers/mtd/spi-nand/Makefile | 1 + - drivers/mtd/spi-nand/spi-nand-device.c | 472 +++++++++++++++++++++++++++++++++ - 3 files changed, 483 insertions(+) - create mode 100644 drivers/mtd/spi-nand/spi-nand-device.c - ---- a/drivers/mtd/spi-nand/Kconfig -+++ b/drivers/mtd/spi-nand/Kconfig -@@ -5,3 +5,13 @@ menuconfig MTD_SPI_NAND - help - This is the framework for the SPI NAND. - -+if MTD_SPI_NAND -+ -+config MTD_SPI_NAND_DEVICES -+ tristate "Support for SPI NAND devices" -+ default y -+ depends on MTD_SPI_NAND -+ help -+ Select this option if you require support for SPI NAND devices. -+ -+endif # MTD_SPI_NAND ---- a/drivers/mtd/spi-nand/Makefile -+++ b/drivers/mtd/spi-nand/Makefile -@@ -1 +1,2 @@ - obj-$(CONFIG_MTD_SPI_NAND) += spi-nand-base.o -+obj-$(CONFIG_MTD_SPI_NAND_DEVICES) += spi-nand-device.o ---- /dev/null -+++ b/drivers/mtd/spi-nand/spi-nand-device.c -@@ -0,0 +1,472 @@ -+/* -+ * Copyright (C) 2014 Imagination Technologies Ltd. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; version 2 of the License. -+ * -+ * Notes: -+ * 1. We avoid using a stack-allocated buffer for SPI messages. Using -+ * a kmalloced buffer is probably better, given we shouldn't assume -+ * any particular usage by SPI core. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+/* SPI NAND commands */ -+#define SPI_NAND_WRITE_ENABLE 0x06 -+#define SPI_NAND_WRITE_DISABLE 0x04 -+#define SPI_NAND_GET_FEATURE 0x0f -+#define SPI_NAND_SET_FEATURE 0x1f -+#define SPI_NAND_PAGE_READ 0x13 -+#define SPI_NAND_READ_CACHE 0x03 -+#define SPI_NAND_FAST_READ_CACHE 0x0b -+#define SPI_NAND_READ_CACHE_X2 0x3b -+#define SPI_NAND_READ_CACHE_X4 0x6b -+#define SPI_NAND_READ_CACHE_DUAL_IO 0xbb -+#define SPI_NAND_READ_CACHE_QUAD_IO 0xeb -+#define SPI_NAND_READ_ID 0x9f -+#define SPI_NAND_PROGRAM_LOAD 0x02 -+#define SPI_NAND_PROGRAM_LOAD4 0x32 -+#define SPI_NAND_PROGRAM_EXEC 0x10 -+#define SPI_NAND_PROGRAM_LOAD_RANDOM 0x84 -+#define SPI_NAND_PROGRAM_LOAD_RANDOM4 0xc4 -+#define SPI_NAND_BLOCK_ERASE 0xd8 -+#define SPI_NAND_RESET 0xff -+ -+#define SPI_NAND_GD5F_READID_LEN 2 -+ -+#define SPI_NAND_GD5F_ECC_MASK (BIT(0) | BIT(1) | BIT(2)) -+#define SPI_NAND_GD5F_ECC_UNCORR (BIT(0) | BIT(1) | BIT(2)) -+#define SPI_NAND_GD5F_ECC_SHIFT 4 -+ -+static int spi_nand_gd5f_ooblayout_256_ecc(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *oobregion) -+{ -+ if (section) -+ return -ERANGE; -+ -+ oobregion->offset = 128; -+ oobregion->length = 128; -+ -+ return 0; -+} -+ -+static int spi_nand_gd5f_ooblayout_256_free(struct mtd_info *mtd, int section, -+ struct mtd_oob_region *oobregion) -+{ -+ if (section) -+ return -ERANGE; -+ -+ oobregion->offset = 1; -+ oobregion->length = 127; -+ -+ return 0; -+} -+ -+static const struct mtd_ooblayout_ops spi_nand_gd5f_oob_256_ops = { -+ .ecc = spi_nand_gd5f_ooblayout_256_ecc, -+ .free = spi_nand_gd5f_ooblayout_256_free, -+}; -+ -+static struct nand_flash_dev spi_nand_flash_ids[] = { -+ { -+ .name = "SPI NAND 512MiB 3,3V", -+ .id = { NAND_MFR_GIGADEVICE, 0xb4 }, -+ .chipsize = 512, -+ .pagesize = SZ_4K, -+ .erasesize = SZ_256K, -+ .id_len = 2, -+ .oobsize = 256, -+ .ecc.strength_ds = 8, -+ .ecc.step_ds = 512, -+ }, -+ { -+ .name = "SPI NAND 512MiB 1,8V", -+ .id = { NAND_MFR_GIGADEVICE, 0xa4 }, -+ .chipsize = 512, -+ .pagesize = SZ_4K, -+ .erasesize = SZ_256K, -+ .id_len = 2, -+ .oobsize = 256, -+ .ecc.strength_ds = 8, -+ .ecc.step_ds = 512, -+ }, -+}; -+ -+enum spi_nand_device_variant { -+ SPI_NAND_GENERIC, -+ SPI_NAND_GD5F, -+}; -+ -+struct spi_nand_device_cmd { -+ -+ /* -+ * Command and address. I/O errors have been observed if a -+ * separate spi_transfer is used for command and address, -+ * so keep them together. -+ */ -+ u32 n_cmd; -+ u8 cmd[5]; -+ -+ /* Tx data */ -+ u32 n_tx; -+ u8 *tx_buf; -+ -+ /* Rx data */ -+ u32 n_rx; -+ u8 *rx_buf; -+ u8 rx_nbits; -+ u8 tx_nbits; -+}; -+ -+struct spi_nand_device { -+ struct spi_nand spi_nand; -+ struct spi_device *spi; -+ -+ struct spi_nand_device_cmd cmd; -+}; -+ -+static int spi_nand_send_command(struct spi_device *spi, -+ struct spi_nand_device_cmd *cmd) -+{ -+ struct spi_message message; -+ struct spi_transfer x[2]; -+ -+ if (!cmd->n_cmd) { -+ dev_err(&spi->dev, "cannot send an empty command\n"); -+ return -EINVAL; -+ } -+ -+ if (cmd->n_tx && cmd->n_rx) { -+ dev_err(&spi->dev, "cannot send and receive data at the same time\n"); -+ return -EINVAL; -+ } -+ -+ spi_message_init(&message); -+ memset(x, 0, sizeof(x)); -+ -+ /* Command and address */ -+ x[0].len = cmd->n_cmd; -+ x[0].tx_buf = cmd->cmd; -+ x[0].tx_nbits = cmd->tx_nbits; -+ spi_message_add_tail(&x[0], &message); -+ -+ /* Data to be transmitted */ -+ if (cmd->n_tx) { -+ x[1].len = cmd->n_tx; -+ x[1].tx_buf = cmd->tx_buf; -+ x[1].tx_nbits = cmd->tx_nbits; -+ spi_message_add_tail(&x[1], &message); -+ } -+ -+ /* Data to be received */ -+ if (cmd->n_rx) { -+ x[1].len = cmd->n_rx; -+ x[1].rx_buf = cmd->rx_buf; -+ x[1].rx_nbits = cmd->rx_nbits; -+ spi_message_add_tail(&x[1], &message); -+ } -+ -+ return spi_sync(spi, &message); -+} -+ -+static int spi_nand_device_reset(struct spi_nand *snand) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 1; -+ cmd->cmd[0] = SPI_NAND_RESET; -+ -+ dev_dbg(snand->dev, "%s\n", __func__); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_read_reg(struct spi_nand *snand, u8 opcode, u8 *buf) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 2; -+ cmd->cmd[0] = SPI_NAND_GET_FEATURE; -+ cmd->cmd[1] = opcode; -+ cmd->n_rx = 1; -+ cmd->rx_buf = buf; -+ -+ dev_dbg(snand->dev, "%s: reg 0%x\n", __func__, opcode); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_write_reg(struct spi_nand *snand, u8 opcode, u8 *buf) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 2; -+ cmd->cmd[0] = SPI_NAND_SET_FEATURE; -+ cmd->cmd[1] = opcode; -+ cmd->n_tx = 1; -+ cmd->tx_buf = buf; -+ -+ dev_dbg(snand->dev, "%s: reg 0%x\n", __func__, opcode); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_write_enable(struct spi_nand *snand) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 1; -+ cmd->cmd[0] = SPI_NAND_WRITE_ENABLE; -+ -+ dev_dbg(snand->dev, "%s\n", __func__); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_write_disable(struct spi_nand *snand) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 1; -+ cmd->cmd[0] = SPI_NAND_WRITE_DISABLE; -+ -+ dev_dbg(snand->dev, "%s\n", __func__); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_write_page(struct spi_nand *snand, -+ unsigned int page_addr) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 4; -+ cmd->cmd[0] = SPI_NAND_PROGRAM_EXEC; -+ cmd->cmd[1] = (u8)((page_addr & 0xff0000) >> 16); -+ cmd->cmd[2] = (u8)((page_addr & 0xff00) >> 8); -+ cmd->cmd[3] = (u8)(page_addr & 0xff); -+ -+ dev_dbg(snand->dev, "%s: page 0x%x\n", __func__, page_addr); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_store_cache(struct spi_nand *snand, -+ unsigned int page_offset, size_t length, -+ u8 *write_buf) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ struct spi_device *spi = snand_dev->spi; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 3; -+ cmd->cmd[0] = spi->mode & SPI_TX_QUAD ? SPI_NAND_PROGRAM_LOAD4 : -+ SPI_NAND_PROGRAM_LOAD; -+ cmd->cmd[1] = (u8)((page_offset & 0xff00) >> 8); -+ cmd->cmd[2] = (u8)(page_offset & 0xff); -+ cmd->n_tx = length; -+ cmd->tx_buf = write_buf; -+ cmd->tx_nbits = spi->mode & SPI_TX_QUAD ? 4 : 1; -+ -+ dev_dbg(snand->dev, "%s: offset 0x%x\n", __func__, page_offset); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_load_page(struct spi_nand *snand, -+ unsigned int page_addr) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 4; -+ cmd->cmd[0] = SPI_NAND_PAGE_READ; -+ cmd->cmd[1] = (u8)((page_addr & 0xff0000) >> 16); -+ cmd->cmd[2] = (u8)((page_addr & 0xff00) >> 8); -+ cmd->cmd[3] = (u8)(page_addr & 0xff); -+ -+ dev_dbg(snand->dev, "%s: page 0x%x\n", __func__, page_addr); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_read_cache(struct spi_nand *snand, -+ unsigned int page_offset, size_t length, -+ u8 *read_buf) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ struct spi_device *spi = snand_dev->spi; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ if ((spi->mode & SPI_RX_DUAL) || (spi->mode & SPI_RX_QUAD)) -+ cmd->n_cmd = 5; -+ else -+ cmd->n_cmd = 4; -+ cmd->cmd[0] = (spi->mode & SPI_RX_QUAD) ? SPI_NAND_READ_CACHE_X4 : -+ ((spi->mode & SPI_RX_DUAL) ? SPI_NAND_READ_CACHE_X2 : -+ SPI_NAND_READ_CACHE); -+ cmd->cmd[1] = 0; /* dummy byte */ -+ cmd->cmd[2] = (u8)((page_offset & 0xff00) >> 8); -+ cmd->cmd[3] = (u8)(page_offset & 0xff); -+ cmd->cmd[4] = 0; /* dummy byte */ -+ cmd->n_rx = length; -+ cmd->rx_buf = read_buf; -+ cmd->rx_nbits = (spi->mode & SPI_RX_QUAD) ? 4 : -+ ((spi->mode & SPI_RX_DUAL) ? 2 : 1); -+ -+ dev_dbg(snand->dev, "%s: offset 0x%x\n", __func__, page_offset); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_device_block_erase(struct spi_nand *snand, -+ unsigned int page_addr) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 4; -+ cmd->cmd[0] = SPI_NAND_BLOCK_ERASE; -+ cmd->cmd[1] = (u8)((page_addr & 0xff0000) >> 16); -+ cmd->cmd[2] = (u8)((page_addr & 0xff00) >> 8); -+ cmd->cmd[3] = (u8)(page_addr & 0xff); -+ -+ dev_dbg(snand->dev, "%s: block 0x%x\n", __func__, page_addr); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static int spi_nand_gd5f_read_id(struct spi_nand *snand, u8 *buf) -+{ -+ struct spi_nand_device *snand_dev = snand->priv; -+ struct spi_nand_device_cmd *cmd = &snand_dev->cmd; -+ -+ memset(cmd, 0, sizeof(struct spi_nand_device_cmd)); -+ cmd->n_cmd = 1; -+ cmd->cmd[0] = SPI_NAND_READ_ID; -+ cmd->n_rx = SPI_NAND_GD5F_READID_LEN; -+ cmd->rx_buf = buf; -+ -+ dev_dbg(snand->dev, "%s\n", __func__); -+ -+ return spi_nand_send_command(snand_dev->spi, cmd); -+} -+ -+static void spi_nand_gd5f_ecc_status(unsigned int status, -+ unsigned int *corrected, -+ unsigned int *ecc_error) -+{ -+ unsigned int ecc_status = (status >> SPI_NAND_GD5F_ECC_SHIFT) & -+ SPI_NAND_GD5F_ECC_MASK; -+ -+ *ecc_error = (ecc_status == SPI_NAND_GD5F_ECC_UNCORR) ? 1 : 0; -+ if (*ecc_error == 0) -+ *corrected = (ecc_status > 1) ? (2 + ecc_status) : 0; -+} -+ -+static int spi_nand_device_probe(struct spi_device *spi) -+{ -+ enum spi_nand_device_variant variant; -+ struct spi_nand_device *priv; -+ struct spi_nand *snand; -+ int ret; -+ -+ priv = devm_kzalloc(&spi->dev, sizeof(*priv), GFP_KERNEL); -+ if (!priv) -+ return -ENOMEM; -+ -+ snand = &priv->spi_nand; -+ -+ snand->read_cache = spi_nand_device_read_cache; -+ snand->load_page = spi_nand_device_load_page; -+ snand->store_cache = spi_nand_device_store_cache; -+ snand->write_page = spi_nand_device_write_page; -+ snand->write_reg = spi_nand_device_write_reg; -+ snand->read_reg = spi_nand_device_read_reg; -+ snand->block_erase = spi_nand_device_block_erase; -+ snand->reset = spi_nand_device_reset; -+ snand->write_enable = spi_nand_device_write_enable; -+ snand->write_disable = spi_nand_device_write_disable; -+ snand->dev = &spi->dev; -+ snand->priv = priv; -+ -+ /* This'll mean we won't need to specify any specific compatible string -+ * for a given device, and instead just support spi-nand. -+ */ -+ variant = spi_get_device_id(spi)->driver_data; -+ switch (variant) { -+ case SPI_NAND_GD5F: -+ snand->read_id = spi_nand_gd5f_read_id; -+ snand->get_ecc_status = spi_nand_gd5f_ecc_status; -+ snand->ooblayout = &spi_nand_gd5f_oob_256_ops; -+ break; -+ default: -+ dev_err(snand->dev, "unknown device\n"); -+ return -ENODEV; -+ } -+ -+ spi_set_drvdata(spi, snand); -+ priv->spi = spi; -+ -+ ret = spi_nand_register(snand, spi_nand_flash_ids); -+ if (ret) -+ return ret; -+ return 0; -+} -+ -+static int spi_nand_device_remove(struct spi_device *spi) -+{ -+ struct spi_nand *snand = spi_get_drvdata(spi); -+ -+ spi_nand_unregister(snand); -+ -+ return 0; -+} -+ -+const struct spi_device_id spi_nand_id_table[] = { -+ { "spi-nand", SPI_NAND_GENERIC }, -+ { "gd5f", SPI_NAND_GD5F }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(spi, spi_nand_id_table); -+ -+static struct spi_driver spi_nand_device_driver = { -+ .driver = { -+ .name = "spi_nand_device", -+ .owner = THIS_MODULE, -+ }, -+ .id_table = spi_nand_id_table, -+ .probe = spi_nand_device_probe, -+ .remove = spi_nand_device_remove, -+}; -+module_spi_driver(spi_nand_device_driver); -+ -+MODULE_AUTHOR("Ezequiel Garcia "); -+MODULE_DESCRIPTION("SPI NAND device support"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/pistachio/patches-4.14/901-MIPS-DTS-img-marduk-add-nor-partition-name.patch b/target/linux/pistachio/patches-4.14/901-MIPS-DTS-img-marduk-add-nor-partition-name.patch deleted file mode 100644 index 6af11eaa36..0000000000 --- a/target/linux/pistachio/patches-4.14/901-MIPS-DTS-img-marduk-add-nor-partition-name.patch +++ /dev/null @@ -1,20 +0,0 @@ -From b5f49b448cd3c7ab930f1a53c88f739a86071df8 Mon Sep 17 00:00:00 2001 -From: Ian Pozella -Date: Mon, 20 Feb 2017 10:38:07 +0000 -Subject: MIPS: DTS: img: marduk: add nor partition name - -Signed-off-by: Ian Pozella ---- - arch/mips/boot/dts/img/pistachio_marduk.dts | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/mips/boot/dts/img/pistachio_marduk.dts -+++ b/arch/mips/boot/dts/img/pistachio_marduk.dts -@@ -90,6 +90,7 @@ - compatible = "spansion,s25fl016k", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <50000000>; -+ linux,mtd-name = "spi-nor"; - }; - }; - diff --git a/target/linux/pistachio/patches-4.14/902-MIPS-DTS-img-marduk-add-nand-device-support.patch b/target/linux/pistachio/patches-4.14/902-MIPS-DTS-img-marduk-add-nand-device-support.patch deleted file mode 100644 index bd03f08126..0000000000 --- a/target/linux/pistachio/patches-4.14/902-MIPS-DTS-img-marduk-add-nand-device-support.patch +++ /dev/null @@ -1,30 +0,0 @@ -From c13cfb3a49cf1578bb85f19a7066f262503a39ba Mon Sep 17 00:00:00 2001 -From: Abhimanyu Vishwakarma -Date: Thu, 24 Nov 2016 19:26:46 +0530 -Subject: MIPS: DTS: img: marduk: add nand device support - -Signed-off-by: Abhimanyu Vishwakarma ---- - arch/mips/boot/dts/img/pistachio_marduk.dts | 11 +++++++++++ - 1 file changed, 11 insertions(+) - ---- a/arch/mips/boot/dts/img/pistachio_marduk.dts -+++ b/arch/mips/boot/dts/img/pistachio_marduk.dts -@@ -92,6 +92,17 @@ - spi-max-frequency = <50000000>; - linux,mtd-name = "spi-nor"; - }; -+ flash@1 { -+ compatible = "gigadevice,gd5f"; -+ reg = <1>; -+ spi-max-frequency = <50000000>; -+ nand-on-flash-bbt; -+ spi-rx-bus-width = <2>; -+ spi-tx-bus-width = <4>; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ linux,mtd-name = "spi-nand"; -+ }; - }; - - &uart0 { diff --git a/target/linux/rb532/Makefile b/target/linux/rb532/Makefile deleted file mode 100644 index 5aa8a6dc55..0000000000 --- a/target/linux/rb532/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -# -# Copyright (C) 2006-2011 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk - -ARCH:=mipsel -BOARD:=rb532 -BOARDNAME:=Mikrotik RouterBoard 532 -FEATURES:=pci targz squashfs minor nand -MAINTAINER:=Roman Yeryomin - -KERNEL_PATCHVER:=4.14 - -include $(INCLUDE_DIR)/target.mk - -DEFAULT_PACKAGES += wpad-basic kmod-ath5k kmod-input-rb532 e2fsprogs mkf2fs nand-utils - -$(eval $(call BuildTarget)) diff --git a/target/linux/rb532/base-files/etc/config/network b/target/linux/rb532/base-files/etc/config/network deleted file mode 100644 index c689d63278..0000000000 --- a/target/linux/rb532/base-files/etc/config/network +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright (C) 2006 OpenWrt.org - -config interface loopback - option ifname lo - option proto static - option ipaddr 127.0.0.1 - option netmask 255.0.0.0 - -config interface wan - option ifname eth0 - option proto dhcp - -config interface lan - option type bridge - option ifname eth2 - option proto static - option ipaddr 192.168.1.1 - option netmask 255.255.255.0 - option ip6assign 60 - -config interface wan6 - option ifname eth0 - option proto dhcpv6 - -config globals globals - option ula_prefix auto diff --git a/target/linux/rb532/base-files/etc/diag.sh b/target/linux/rb532/base-files/etc/diag.sh deleted file mode 100644 index 482b8e9953..0000000000 --- a/target/linux/rb532/base-files/etc/diag.sh +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/sh -# Copyright (C) 2007-2013 OpenWrt.org - -. /lib/functions/leds.sh - -status_led="rb500led:amber" - -set_state() { - case "$1" in - preinit) - status_led_on - ;; - done) - status_led_off - ;; - esac -} diff --git a/target/linux/rb532/base-files/lib/preinit/01_sysinfo b/target/linux/rb532/base-files/lib/preinit/01_sysinfo deleted file mode 100644 index 4c932fde19..0000000000 --- a/target/linux/rb532/base-files/lib/preinit/01_sysinfo +++ /dev/null @@ -1,11 +0,0 @@ -get_model_rb532() { - grep system\ type /proc/cpuinfo | awk -F ": " '{print $2}' -} - -do_sysinfo_rb532() { - mkdir -p /tmp/sysinfo - echo rb532 > /tmp/sysinfo/board_name - get_model_rb532 > /tmp/sysinfo/model -} - -boot_hook_add preinit_main do_sysinfo_rb532 diff --git a/target/linux/rb532/base-files/lib/upgrade/platform.sh b/target/linux/rb532/base-files/lib/upgrade/platform.sh deleted file mode 100644 index a6a6e9b8d3..0000000000 --- a/target/linux/rb532/base-files/lib/upgrade/platform.sh +++ /dev/null @@ -1,20 +0,0 @@ -REQUIRE_IMAGE_METADATA=1 -RAMFS_COPY_BIN='nandwrite' -CI_KERNPART=none - -platform_check_image() { - [ -e /dev/ubi0 ] || { - ubiattach -m 1 - sleep 1 - } - return 0; -} - -platform_nand_pre_upgrade() { - mtd erase kernel - tar xf "$1" "sysupgrade-$(board_name)/kernel" -O | nandwrite -o /dev/mtd0 - -} - -platform_do_upgrade() { - nand_do_upgrade "$1" -} diff --git a/target/linux/rb532/config-4.14 b/target/linux/rb532/config-4.14 deleted file mode 100644 index 257b4e2d6c..0000000000 --- a/target/linux/rb532/config-4.14 +++ /dev/null @@ -1,181 +0,0 @@ -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set -# CONFIG_ARCH_HAS_SG_CHAIN is not set -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_REQUIRE_GPIOLIB=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ATA=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_CEVT_R4K=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CPU_GENERIC_DUMP_TLB=y -CONFIG_CPU_HAS_PREFETCH=y -CONFIG_CPU_HAS_SYNC=y -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPS32_R1=y -CONFIG_CPU_MIPSR1=y -CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y -CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y -CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CRC16=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_CSRC_R4K=y -CONFIG_DMA_NONCOHERENT=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -CONFIG_EXT4_FS=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_HARDWARE_WATCHPOINTS=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_ATTRS=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -# CONFIG_HIGH_RES_TIMERS is not set -CONFIG_HW_HAS_PCI=y -CONFIG_HW_RANDOM=y -CONFIG_HZ=250 -# CONFIG_HZ_100 is not set -CONFIG_HZ_250=y -CONFIG_HZ_PERIODIC=y -CONFIG_IMAGE_CMDLINE_HACK=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_MIPS_CPU=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_KORINA=y -CONFIG_LEDS_MIKROTIK_RB532=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MIKROTIK_RB532=y -CONFIG_MIPS=y -CONFIG_MIPS_CLOCK_VSYSCALL=y -CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y -# CONFIG_MIPS_HUGE_TLB_SUPPORT is not set -CONFIG_MIPS_L1_CACHE_SHIFT=4 -CONFIG_MIPS_L1_CACHE_SHIFT_4=y -# CONFIG_MIPS_MACHINE is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MTD_CFI_ADV_OPTIONS=y -# CONFIG_MTD_CFI_AMDSTD is not set -CONFIG_MTD_CFI_GEOMETRY=y -# CONFIG_MTD_CFI_INTELEXT is not set -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_PLATFORM=y -CONFIG_MTD_PHYSMAP=y -# CONFIG_MTD_ROOTFS_ROOT_DEV is not set -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y -# CONFIG_NO_IOPORT_MAP is not set -# CONFIG_OF is not set -CONFIG_PATA_RB532=y -CONFIG_PCI=y -CONFIG_PCI_DISABLE_COMMON_QUIRKS=y -CONFIG_PCI_DOMAINS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_RC32434_WDT=y -# CONFIG_RCU_STALL_COMMON is not set -# CONFIG_SCHED_HRTICK is not set -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SQUASHFS_DECOMP_MULTI=y -# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set -CONFIG_SRCU=y -# CONFIG_SWAP is not set -CONFIG_SWAP_IO_SPACE=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y -CONFIG_SYS_SUPPORTS_ARBIT_HZ=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_VIA_RHINE=y -CONFIG_VIA_RHINE_MMIO=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/rb532/image/Makefile b/target/linux/rb532/image/Makefile deleted file mode 100644 index 195bb78a81..0000000000 --- a/target/linux/rb532/image/Makefile +++ /dev/null @@ -1,94 +0,0 @@ -# -# Copyright (C) 2006-2010 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/image.mk - -LOADADDR = 0x81000000 # RAM start + 16M -KERNEL_ENTRY = 0x80101000 -RAMSIZE = 0x00100000 # 1MB -IMAGE_COPY = 1 - -LOADER_MAKEOPTS= \ - CROSS_COMPILE="$(TARGET_CROSS)" \ - PATH="$(TARGET_PATH)" \ - CC="$(TARGET_CC)" \ - KDIR=$(KDIR) \ - LOADADDR=$(LOADADDR) \ - KERNEL_ENTRY=$(KERNEL_ENTRY) \ - RAMSIZE=$(RAMSIZE) \ - IMAGE_COPY=$(IMAGE_COPY) - - -LOADER_DIR = $(GENERIC_PLATFORM_DIR)/image/lzma-loader - -define Build/lzma-loader-elf - rm -rf $@.loader - mkdir -p $@.loader - $(CP) $(LOADER_DIR)/src/* $@.loader/ - $(CP) $@ $@.loader/vmlinux.lzma - $(MAKE) -C $@.loader $(LOADER_MAKEOPTS) - cp $@.loader/lzma.elf $@ - rm -rf $@.loader -endef - -define Device/nand - CMDLINE := ubi.mtd=1 ubi.block=0,rootfs root=/dev/ubiblock0_1 - BOARD_NAME := rb532 - SUPPORTED_DEVICES := rb532 - DEVICE_TITLE := rb532 NAND - KERNEL_INITRAMFS := append-kernel | patch-cmdline | lzma | lzma-loader-elf - KERNEL := $$(KERNEL_INITRAMFS) | kernel2minor -s 2048 -i 0 -c - IMAGES := sysupgrade.bin - FILESYSTEMS := squashfs - IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata -endef - -TARGET_DEVICES := nand - -define Build/Clean - $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean -endef - -define Image/Prepare - cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma - $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile -ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) - $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-initramfs '$(strip $(call Image/cmdline/yaffs2)) ' - cat $(KDIR)/vmlinux-initramfs | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma - $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile - $(CP) $(KDIR)/loader.elf $(KDIR)/loader-initramfs.elf -endif -endef - -VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux-kernel - -define Image/BuildKernel - $(CP) $(KDIR)/loader.elf $(VMLINUX) -ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) - $(CP) $(KDIR)/loader-initramfs.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs -endif -endef - -define Image/cmdline/yaffs2 -root=/dev/mtdblock1 rootfstype=yaffs2 -endef - -define Image/Build/squashfs - dd if=/dev/zero bs=128k count=1 >> $(KDIR)/root.squashfs -endef - -define Image/Build - $(call Image/Build/$(1),$(1)) - $(CP) $(KDIR)/vmlinux.elf $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel - $(STAGING_DIR_HOST)/bin/patch-cmdline $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel 'root=/dev/sda2 ' - ./gen_image.sh $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).bin \ - 6 $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel \ - $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \ - 128 -endef - -$(eval $(call BuildImage)) diff --git a/target/linux/rb532/image/gen_image.sh b/target/linux/rb532/image/gen_image.sh deleted file mode 100755 index a2d6f4012a..0000000000 --- a/target/linux/rb532/image/gen_image.sh +++ /dev/null @@ -1,18 +0,0 @@ -#!/usr/bin/env bash -OUTPUT="$1" -KERNELSIZE="$2" -KERNELIMAGE="$3" -ROOTFSSIZE="$4" -ROOTFSIMAGE="$5" -ALIGN="$6" - -rm -f "$OUTPUT" - -# create partition table -set `ptgen -o "$OUTPUT" -h 16 -s 32 -l ${ALIGN} -t 0x27 -p ${KERNELSIZE}m -t 0x83 -p ${ROOTFSSIZE}m` - -KERNELOFFSET="$(($1 / 512))" -ROOTFSOFFSET="$(($3 / 512))" - -dd if="$KERNELIMAGE" of="$OUTPUT" bs=512 conv=notrunc seek="$KERNELOFFSET" -dd if="$ROOTFSIMAGE" of="$OUTPUT" bs=512 conv=notrunc seek="$ROOTFSOFFSET" diff --git a/target/linux/rb532/modules.mk b/target/linux/rb532/modules.mk deleted file mode 100644 index 0cbbdab3ea..0000000000 --- a/target/linux/rb532/modules.mk +++ /dev/null @@ -1,45 +0,0 @@ -# -# Copyright (C) 2010 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -define KernelPackage/ata-rb532-cf - SUBMENU:=$(BLOCK_MENU) - TITLE:=RB532 Compact Flash support - DEPENDS:=@TARGET_rb532 @BROKEN - KCONFIG:= \ - CONFIG_PATA_PLATFORM \ - CONFIG_PATA_RB532 - FILES:=\ - $(LINUX_DIR)/drivers/ata/pata_platform.ko \ - $(LINUX_DIR)/drivers/ata/pata_rb532_cf.ko - AUTOLOAD:=$(call AutoLoad,41,pata_platform pata_rb532_cf,1) - $(call AddDepends/ata) -endef - -define KernelPackage/ata-rb532-cf/description - RB532 Compact Flash support. -endef - -$(eval $(call KernelPackage,ata-rb532-cf)) - - -define KernelPackage/input-rb532 - SUBMENU:=$(OTHER_MENU) - TITLE:=RB532 button device support - DEPENDS:=@TARGET_rb532 +kmod-input-polldev - KCONFIG:= \ - CONFIG_INPUT_MISC=y \ - CONFIG_INPUT_RB532_BUTTON - FILES:=$(LINUX_DIR)/drivers/input/misc/rb532_button.ko - AUTOLOAD:=$(call AutoLoad,62,rb532_button) - $(call AddDepends/input) -endef - -define KernelPackage/input-rb532/description - Kernel module for RB532 button -endef - -$(eval $(call KernelPackage,input-rb532)) diff --git a/target/linux/rb532/patches-4.14/001-cmdline_hack.patch b/target/linux/rb532/patches-4.14/001-cmdline_hack.patch deleted file mode 100644 index a39da9c14a..0000000000 --- a/target/linux/rb532/patches-4.14/001-cmdline_hack.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/arch/mips/rb532/prom.c -+++ b/arch/mips/rb532/prom.c -@@ -67,6 +67,7 @@ static inline unsigned long tag2ul(char - return simple_strtoul(num, 0, 10); - } - -+extern char __image_cmdline[]; - void __init prom_setup_cmdline(void) - { - static char cmd_line[COMMAND_LINE_SIZE] __initdata; -@@ -108,6 +109,9 @@ void __init prom_setup_cmdline(void) - } - *(cp++) = ' '; - -+ strcpy(cp,(__image_cmdline)); -+ cp += strlen(__image_cmdline); -+ - i = strlen(arcs_cmdline); - if (i > 0) { - *(cp++) = ' '; diff --git a/target/linux/rb532/patches-4.14/004-rb532-fix-partition-info.patch b/target/linux/rb532/patches-4.14/004-rb532-fix-partition-info.patch deleted file mode 100644 index 5161a233dd..0000000000 --- a/target/linux/rb532/patches-4.14/004-rb532-fix-partition-info.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/arch/mips/rb532/devices.c -+++ b/arch/mips/rb532/devices.c -@@ -186,11 +186,11 @@ static struct platform_device nand_slot0 - - static struct mtd_partition rb532_partition_info[] = { - { -- .name = "Routerboard NAND boot", -+ .name = "kernel", - .offset = 0, -- .size = 4 * 1024 * 1024, -+ .size = 8 * 1024 * 1024, - }, { -- .name = "rootfs", -+ .name = "ubi", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL, - } diff --git a/target/linux/rb532/patches-4.14/106-dont-use-rx-overflow-and-tx-underflow-interrupts.patch b/target/linux/rb532/patches-4.14/106-dont-use-rx-overflow-and-tx-underflow-interrupts.patch deleted file mode 100644 index 2bc2c1067e..0000000000 --- a/target/linux/rb532/patches-4.14/106-dont-use-rx-overflow-and-tx-underflow-interrupts.patch +++ /dev/null @@ -1,156 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -122,8 +122,6 @@ struct korina_private { - - int rx_irq; - int tx_irq; -- int ovr_irq; -- int und_irq; - - spinlock_t lock; /* NIC xmit lock */ - -@@ -891,8 +889,6 @@ static void korina_restart_task(struct w - */ - disable_irq(lp->rx_irq); - disable_irq(lp->tx_irq); -- disable_irq(lp->ovr_irq); -- disable_irq(lp->und_irq); - - writel(readl(&lp->tx_dma_regs->dmasm) | - DMA_STAT_FINI | DMA_STAT_ERR, -@@ -911,40 +907,10 @@ static void korina_restart_task(struct w - } - korina_multicast_list(dev); - -- enable_irq(lp->und_irq); -- enable_irq(lp->ovr_irq); - enable_irq(lp->tx_irq); - enable_irq(lp->rx_irq); - } - --static void korina_clear_and_restart(struct net_device *dev, u32 value) --{ -- struct korina_private *lp = netdev_priv(dev); -- -- netif_stop_queue(dev); -- writel(value, &lp->eth_regs->ethintfc); -- schedule_work(&lp->restart_task); --} -- --/* Ethernet Tx Underflow interrupt */ --static irqreturn_t korina_und_interrupt(int irq, void *dev_id) --{ -- struct net_device *dev = dev_id; -- struct korina_private *lp = netdev_priv(dev); -- unsigned int und; -- -- spin_lock(&lp->lock); -- -- und = readl(&lp->eth_regs->ethintfc); -- -- if (und & ETH_INT_FC_UND) -- korina_clear_and_restart(dev, und & ~ETH_INT_FC_UND); -- -- spin_unlock(&lp->lock); -- -- return IRQ_HANDLED; --} -- - static void korina_tx_timeout(struct net_device *dev) - { - struct korina_private *lp = netdev_priv(dev); -@@ -952,25 +918,6 @@ static void korina_tx_timeout(struct net - schedule_work(&lp->restart_task); - } - --/* Ethernet Rx Overflow interrupt */ --static irqreturn_t --korina_ovr_interrupt(int irq, void *dev_id) --{ -- struct net_device *dev = dev_id; -- struct korina_private *lp = netdev_priv(dev); -- unsigned int ovr; -- -- spin_lock(&lp->lock); -- ovr = readl(&lp->eth_regs->ethintfc); -- -- if (ovr & ETH_INT_FC_OVR) -- korina_clear_and_restart(dev, ovr & ~ETH_INT_FC_OVR); -- -- spin_unlock(&lp->lock); -- -- return IRQ_HANDLED; --} -- - #ifdef CONFIG_NET_POLL_CONTROLLER - static void korina_poll_controller(struct net_device *dev) - { -@@ -993,8 +940,7 @@ static int korina_open(struct net_device - } - - /* Install the interrupt handler -- * that handles the Done Finished -- * Ovr and Und Events */ -+ * that handles the Done Finished */ - ret = request_irq(lp->rx_irq, korina_rx_dma_interrupt, - 0, "Korina ethernet Rx", dev); - if (ret < 0) { -@@ -1010,31 +956,10 @@ static int korina_open(struct net_device - goto err_free_rx_irq; - } - -- /* Install handler for overrun error. */ -- ret = request_irq(lp->ovr_irq, korina_ovr_interrupt, -- 0, "Ethernet Overflow", dev); -- if (ret < 0) { -- printk(KERN_ERR "%s: unable to get OVR IRQ %d\n", -- dev->name, lp->ovr_irq); -- goto err_free_tx_irq; -- } -- -- /* Install handler for underflow error. */ -- ret = request_irq(lp->und_irq, korina_und_interrupt, -- 0, "Ethernet Underflow", dev); -- if (ret < 0) { -- printk(KERN_ERR "%s: unable to get UND IRQ %d\n", -- dev->name, lp->und_irq); -- goto err_free_ovr_irq; -- } - mod_timer(&lp->media_check_timer, jiffies + 1); - out: - return ret; - --err_free_ovr_irq: -- free_irq(lp->ovr_irq, dev); --err_free_tx_irq: -- free_irq(lp->tx_irq, dev); - err_free_rx_irq: - free_irq(lp->rx_irq, dev); - err_release: -@@ -1052,8 +977,6 @@ static int korina_close(struct net_devic - /* Disable interrupts */ - disable_irq(lp->rx_irq); - disable_irq(lp->tx_irq); -- disable_irq(lp->ovr_irq); -- disable_irq(lp->und_irq); - - korina_abort_tx(dev); - tmp = readl(&lp->tx_dma_regs->dmasm); -@@ -1073,8 +996,6 @@ static int korina_close(struct net_devic - - free_irq(lp->rx_irq, dev); - free_irq(lp->tx_irq, dev); -- free_irq(lp->ovr_irq, dev); -- free_irq(lp->und_irq, dev); - - return 0; - } -@@ -1113,8 +1034,6 @@ static int korina_probe(struct platform_ - - lp->rx_irq = platform_get_irq_byname(pdev, "korina_rx"); - lp->tx_irq = platform_get_irq_byname(pdev, "korina_tx"); -- lp->ovr_irq = platform_get_irq_byname(pdev, "korina_ovr"); -- lp->und_irq = platform_get_irq_byname(pdev, "korina_und"); - - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "korina_regs"); - dev->base_addr = r->start; diff --git a/target/linux/rb532/patches-4.14/107-korina-refactor-rx-descriptor-flags-processing.patch b/target/linux/rb532/patches-4.14/107-korina-refactor-rx-descriptor-flags-processing.patch deleted file mode 100644 index 80745f534d..0000000000 --- a/target/linux/rb532/patches-4.14/107-korina-refactor-rx-descriptor-flags-processing.patch +++ /dev/null @@ -1,110 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -363,59 +363,60 @@ static int korina_rx(struct net_device * - if ((KORINA_RBSIZE - (u32)DMA_COUNT(rd->control)) == 0) - break; - -- /* Update statistics counters */ -- if (devcs & ETH_RX_CRC) -- dev->stats.rx_crc_errors++; -- if (devcs & ETH_RX_LOR) -- dev->stats.rx_length_errors++; -- if (devcs & ETH_RX_LE) -- dev->stats.rx_length_errors++; -- if (devcs & ETH_RX_OVR) -- dev->stats.rx_fifo_errors++; -- if (devcs & ETH_RX_CV) -- dev->stats.rx_frame_errors++; -- if (devcs & ETH_RX_CES) -- dev->stats.rx_length_errors++; -- if (devcs & ETH_RX_MP) -- dev->stats.multicast++; -+ /* check that this is a whole packet -+ * WARNING: DMA_FD bit incorrectly set -+ * in Rc32434 (errata ref #077) */ -+ if (!(devcs & ETH_RX_LD)) -+ goto next; - -- if ((devcs & ETH_RX_LD) != ETH_RX_LD) { -- /* check that this is a whole packet -- * WARNING: DMA_FD bit incorrectly set -- * in Rc32434 (errata ref #077) */ -+ if (!(devcs & ETH_RX_ROK)) { -+ /* Update statistics counters */ - dev->stats.rx_errors++; - dev->stats.rx_dropped++; -- } else if ((devcs & ETH_RX_ROK)) { -- pkt_len = RCVPKT_LENGTH(devcs); -+ if (devcs & ETH_RX_CRC) -+ dev->stats.rx_crc_errors++; -+ if (devcs & ETH_RX_LE) -+ dev->stats.rx_length_errors++; -+ if (devcs & ETH_RX_OVR) -+ dev->stats.rx_fifo_errors++; -+ if (devcs & ETH_RX_CV) -+ dev->stats.rx_frame_errors++; -+ if (devcs & ETH_RX_CES) -+ dev->stats.rx_frame_errors++; - -- /* must be the (first and) last -- * descriptor then */ -- pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data; -- -- /* invalidate the cache */ -- dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4); -- -- /* Malloc up new buffer. */ -- skb_new = netdev_alloc_skb_ip_align(dev, KORINA_RBSIZE); -- -- if (!skb_new) -- break; -- /* Do not count the CRC */ -- skb_put(skb, pkt_len - 4); -- skb->protocol = eth_type_trans(skb, dev); -- -- /* Pass the packet to upper layers */ -- netif_receive_skb(skb); -- dev->stats.rx_packets++; -- dev->stats.rx_bytes += pkt_len; -- -- /* Update the mcast stats */ -- if (devcs & ETH_RX_MP) -- dev->stats.multicast++; -- -- lp->rx_skb[lp->rx_next_done] = skb_new; -+ goto next; - } - -+ pkt_len = RCVPKT_LENGTH(devcs); -+ -+ /* must be the (first and) last -+ * descriptor then */ -+ pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data; -+ -+ /* invalidate the cache */ -+ dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4); -+ -+ /* Malloc up new buffer. */ -+ skb_new = netdev_alloc_skb_ip_align(dev, KORINA_RBSIZE); -+ -+ if (!skb_new) -+ break; -+ /* Do not count the CRC */ -+ skb_put(skb, pkt_len - 4); -+ skb->protocol = eth_type_trans(skb, dev); -+ -+ /* Pass the packet to upper layers */ -+ netif_receive_skb(skb); -+ dev->stats.rx_packets++; -+ dev->stats.rx_bytes += pkt_len; -+ -+ /* Update the mcast stats */ -+ if (devcs & ETH_RX_MP) -+ dev->stats.multicast++; -+ -+ lp->rx_skb[lp->rx_next_done] = skb_new; -+ -+next: - rd->devcs = 0; - - /* Restore descriptor's curr_addr */ diff --git a/target/linux/rb532/patches-4.14/107-use-NAPI_POLL_WEIGHT.patch b/target/linux/rb532/patches-4.14/107-use-NAPI_POLL_WEIGHT.patch deleted file mode 100644 index d4af90636f..0000000000 --- a/target/linux/rb532/patches-4.14/107-use-NAPI_POLL_WEIGHT.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -1082,7 +1082,7 @@ static int korina_probe(struct platform_ - dev->netdev_ops = &korina_netdev_ops; - dev->ethtool_ops = &netdev_ethtool_ops; - dev->watchdog_timeo = TX_TIMEOUT; -- netif_napi_add(dev, &lp->napi, korina_poll, 64); -+ netif_napi_add(dev, &lp->napi, korina_poll, NAPI_POLL_WEIGHT); - - lp->phy_addr = (((lp->rx_irq == 0x2c? 1:0) << 8) | 0x05); - lp->mii_if.dev = dev; diff --git a/target/linux/rb532/patches-4.14/108-korina-use-gro.patch b/target/linux/rb532/patches-4.14/108-korina-use-gro.patch deleted file mode 100644 index 8cbe2a0777..0000000000 --- a/target/linux/rb532/patches-4.14/108-korina-use-gro.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -406,7 +406,7 @@ static int korina_rx(struct net_device * - skb->protocol = eth_type_trans(skb, dev); - - /* Pass the packet to upper layers */ -- netif_receive_skb(skb); -+ napi_gro_receive(&lp->napi, skb); - dev->stats.rx_packets++; - dev->stats.rx_bytes += pkt_len; - diff --git a/target/linux/rb532/patches-4.14/109-korina-whitespace-cleanup-2.patch b/target/linux/rb532/patches-4.14/109-korina-whitespace-cleanup-2.patch deleted file mode 100644 index ad24a9e846..0000000000 --- a/target/linux/rb532/patches-4.14/109-korina-whitespace-cleanup-2.patch +++ /dev/null @@ -1,135 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -64,9 +64,9 @@ - #include - #include - --#define DRV_NAME "korina" --#define DRV_VERSION "0.10" --#define DRV_RELDATE "04Mar2008" -+#define DRV_NAME "korina" -+#define DRV_VERSION "0.10" -+#define DRV_RELDATE "04Mar2008" - - #define STATION_ADDRESS_HIGH(dev) (((dev)->dev_addr[0] << 8) | \ - ((dev)->dev_addr[1])) -@@ -75,7 +75,7 @@ - ((dev)->dev_addr[4] << 8) | \ - ((dev)->dev_addr[5])) - --#define MII_CLOCK 1250000 /* no more than 2.5MHz */ -+#define MII_CLOCK 1250000 /* no more than 2.5MHz */ - - /* the following must be powers of two */ - #define KORINA_NUM_RDS 64 /* number of receive descriptors */ -@@ -87,15 +87,19 @@ - #define KORINA_RBSIZE 1536 /* size of one resource buffer = Ether MTU */ - #define KORINA_RDS_MASK (KORINA_NUM_RDS - 1) - #define KORINA_TDS_MASK (KORINA_NUM_TDS - 1) --#define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc)) -+#define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc)) - #define TD_RING_SIZE (KORINA_NUM_TDS * sizeof(struct dma_desc)) - --#define TX_TIMEOUT (6000 * HZ / 1000) -+#define TX_TIMEOUT (6000 * HZ / 1000) - --enum chain_status { desc_filled, desc_empty }; --#define IS_DMA_FINISHED(X) (((X) & (DMA_DESC_FINI)) != 0) --#define IS_DMA_DONE(X) (((X) & (DMA_DESC_DONE)) != 0) --#define RCVPKT_LENGTH(X) (((X) & ETH_RX_LEN) >> ETH_RX_LEN_BIT) -+enum chain_status { -+ desc_filled, -+ desc_empty -+}; -+ -+#define IS_DMA_FINISHED(X) (((X) & (DMA_DESC_FINI)) != 0) -+#define IS_DMA_DONE(X) (((X) & (DMA_DESC_DONE)) != 0) -+#define RCVPKT_LENGTH(X) (((X) & ETH_RX_LEN) >> ETH_RX_LEN_BIT) - - /* Information that need to be kept for each board. */ - struct korina_private { -@@ -123,7 +127,7 @@ struct korina_private { - int rx_irq; - int tx_irq; - -- spinlock_t lock; /* NIC xmit lock */ -+ spinlock_t lock; /* NIC xmit lock */ - - int dma_halt_cnt; - int dma_run_cnt; -@@ -146,17 +150,17 @@ static inline void korina_start_dma(stru - static inline void korina_abort_dma(struct net_device *dev, - struct dma_reg *ch) - { -- if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { -- writel(0x10, &ch->dmac); -+ if (readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { -+ writel(0x10, &ch->dmac); - -- while (!(readl(&ch->dmas) & DMA_STAT_HALT)) -- netif_trans_update(dev); -+ while (!(readl(&ch->dmas) & DMA_STAT_HALT)) -+ netif_trans_update(dev); - -- writel(0, &ch->dmas); -- } -+ writel(0, &ch->dmas); -+ } - -- writel(0, &ch->dmadptr); -- writel(0, &ch->dmandptr); -+ writel(0, &ch->dmadptr); -+ writel(0, &ch->dmandptr); - } - - static inline void korina_chain_dma(struct dma_reg *ch, u32 dma_addr) -@@ -685,7 +689,7 @@ static int korina_ioctl(struct net_devic - - /* ethtool helpers */ - static void netdev_get_drvinfo(struct net_device *dev, -- struct ethtool_drvinfo *info) -+ struct ethtool_drvinfo *info) - { - struct korina_private *lp = netdev_priv(dev); - -@@ -728,10 +732,10 @@ static u32 netdev_get_link(struct net_de - } - - static const struct ethtool_ops netdev_ethtool_ops = { -- .get_drvinfo = netdev_get_drvinfo, -- .get_link = netdev_get_link, -- .get_link_ksettings = netdev_get_link_ksettings, -- .set_link_ksettings = netdev_set_link_ksettings, -+ .get_drvinfo = netdev_get_drvinfo, -+ .get_link = netdev_get_link, -+ .get_link_ksettings = netdev_get_link_ksettings, -+ .set_link_ksettings = netdev_set_link_ksettings, - }; - - static int korina_alloc_ring(struct net_device *dev) -@@ -863,7 +867,7 @@ static int korina_init(struct net_device - /* Management Clock Prescaler Divisor - * Clock independent setting */ - writel(((idt_cpu_freq) / MII_CLOCK + 1) & ~1, -- &lp->eth_regs->ethmcp); -+ &lp->eth_regs->ethmcp); - - /* don't transmit until fifo contains 48b */ - writel(48, &lp->eth_regs->ethfifott); -@@ -946,14 +950,14 @@ static int korina_open(struct net_device - 0, "Korina ethernet Rx", dev); - if (ret < 0) { - printk(KERN_ERR "%s: unable to get Rx DMA IRQ %d\n", -- dev->name, lp->rx_irq); -+ dev->name, lp->rx_irq); - goto err_release; - } - ret = request_irq(lp->tx_irq, korina_tx_dma_interrupt, - 0, "Korina ethernet Tx", dev); - if (ret < 0) { - printk(KERN_ERR "%s: unable to get Tx DMA IRQ %d\n", -- dev->name, lp->tx_irq); -+ dev->name, lp->tx_irq); - goto err_free_rx_irq; - } - diff --git a/target/linux/rb532/patches-4.14/110-korina-update-authors.patch b/target/linux/rb532/patches-4.14/110-korina-update-authors.patch deleted file mode 100644 index 843397cf37..0000000000 --- a/target/linux/rb532/patches-4.14/110-korina-update-authors.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -4,6 +4,7 @@ - * Copyright 2004 IDT Inc. (rischelp@idt.com) - * Copyright 2006 Felix Fietkau - * Copyright 2008 Florian Fainelli -+ * Copyright 2017 Roman Yeryomin - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the -@@ -1150,5 +1151,6 @@ module_platform_driver(korina_driver); - MODULE_AUTHOR("Philip Rischel "); - MODULE_AUTHOR("Felix Fietkau "); - MODULE_AUTHOR("Florian Fainelli "); -+MODULE_AUTHOR("Roman Yeryomin "); - MODULE_DESCRIPTION("IDT RC32434 (Korina) Ethernet driver"); - MODULE_LICENSE("GPL"); diff --git a/target/linux/rb532/patches-4.14/111-korina-version-bump.patch b/target/linux/rb532/patches-4.14/111-korina-version-bump.patch deleted file mode 100644 index 1501e174b1..0000000000 --- a/target/linux/rb532/patches-4.14/111-korina-version-bump.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/drivers/net/ethernet/korina.c -+++ b/drivers/net/ethernet/korina.c -@@ -66,8 +66,8 @@ - #include - - #define DRV_NAME "korina" --#define DRV_VERSION "0.10" --#define DRV_RELDATE "04Mar2008" -+#define DRV_VERSION "0.20" -+#define DRV_RELDATE "15Sep2017" - - #define STATION_ADDRESS_HIGH(dev) (((dev)->dev_addr[0] << 8) | \ - ((dev)->dev_addr[1])) diff --git a/target/linux/samsung/Makefile b/target/linux/samsung/Makefile deleted file mode 100644 index 9227503096..0000000000 --- a/target/linux/samsung/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# -# Copyright (C) 2018 Jianhui Zhao -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -ARCH:=arm -BOARD:=samsung -BOARDNAME:=Samsung s3c24xx/s5pv210 -SUBTARGETS:=s5pv210 -MAINTAINER:=Jianhui Zhao - -KERNEL_PATCHVER:=4.14 - -define Target/Description - Build firmware images for Samsung s3c24xx/s5pv210 based boards. -endef - -include $(INCLUDE_DIR)/target.mk - -KERNELNAME:=zImage dtbs - -$(eval $(call BuildTarget)) diff --git a/target/linux/samsung/dts/TQ210.dts b/target/linux/samsung/dts/TQ210.dts deleted file mode 100644 index d32e3400f9..0000000000 --- a/target/linux/samsung/dts/TQ210.dts +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Samsung's S5PV210 SoC device tree source - * Copyright (C) 2018 Jianhui Zhao - * - * Board device tree source for TQ210 board. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -/dts-v1/; -#include -#include -#include "s5pv210.dtsi" - -/ { - model = "Embedsky TQ210 based on S5PV210"; - compatible = "embedsky,tq210", "samsung,s5pv210"; - - chosen { - bootargs = "console=ttySAC0,115200n8"; - }; - - memory@20000000 { - device_type = "memory"; - reg = <0x20000000 0x40000000>; - }; - - ethernet@88000000 { - compatible = "davicom,dm9000"; - reg = <0x88000000 0x2 0x88000004 0x2>; - interrupt-parent = <&gph1>; - interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; - local-mac-address = [00 00 de ad be ef]; - davicom,no-eeprom; - clocks = <&clocks CLK_SROMC>; - clock-names = "sromc"; - }; -}; - -&xxti { - clock-frequency = <24000000>; -}; - -&uart0 { - status = "okay"; -}; - -&nand { - status = "okay"; - nand-ecc-mode = "soft"; - - partition@0 { - label = "boot"; - reg = <0x0 0x40000>; /* 246KB */ - read-only; - }; - - partition@40000 { - label = "kernel"; - reg = <0x40000 0x300000>; /* 3MB */ - }; - - partition@340000 { - label = "rootfs"; - reg = <0x340000 0x3fcc0000>; /* 1020MB */ - }; -}; diff --git a/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c b/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c deleted file mode 100644 index 8305159959..0000000000 --- a/target/linux/samsung/files-4.14/drivers/mtd/nand/s5pxx_nand.c +++ /dev/null @@ -1,499 +0,0 @@ -/* - * Copyright (c) 2018 Jianhui Zhao - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#define S5P_NFCONF 0x00 -#define S5P_NFCONT 0x04 -#define S5P_NFCMD 0x08 -#define S5P_NFADDR 0x0c -#define S5P_NFDATA 0x10 -#define S5P_NFMECCDATA0 0x14 -#define S5P_NFMECCDATA1 0x18 -#define S5P_NFSECCDATA 0x1c -#define S5P_NFSBLK 0x20 -#define S5P_NFEBLK 0x24 -#define S5P_NFSTAT 0x28 -#define S5P_NFMECCERR0 0x2c -#define S5P_NFMECCERR1 0x30 -#define S5P_NFMECC0 0x34 -#define S5P_NFMECC1 0x38 -#define S5P_NFSECC 0x3c -#define S5P_NFMLCBITPT 0x40 -#define S5P_NF8ECCERR0 0x44 -#define S5P_NF8ECCERR1 0x48 -#define S5P_NF8ECCERR2 0x4C -#define S5P_NFM8ECC0 0x50 -#define S5P_NFM8ECC1 0x54 -#define S5P_NFM8ECC2 0x58 -#define S5P_NFM8ECC3 0x5C -#define S5P_NFMLC8BITPT0 0x60 -#define S5P_NFMLC8BITPT1 0x64 - -#define S5P_NFECCCONF 0x00 -#define S5P_NFECCCONT 0x20 -#define S5P_NFECCSTAT 0x30 -#define S5P_NFECCSECSTAT 0x40 -#define S5P_NFECCPRGECC 0x90 -#define S5P_NFECCERL 0xC0 -#define S5P_NFECCERP 0xF0 - -#define S5P_NFCONF_NANDBOOT (1 << 31) -#define S5P_NFCONF_ECCCLKCON (1 << 30) -#define S5P_NFCONF_ECC_MLC (1 << 24) -#define S5P_NFCONF_ECC_1BIT (0 << 23) -#define S5P_NFCONF_ECC_4BIT (2 << 23) -#define S5P_NFCONF_ECC_8BIT (1 << 23) -#define S5P_NFCONF_TACLS(x) ((x) << 12) -#define S5P_NFCONF_TWRPH0(x) ((x) << 8) -#define S5P_NFCONF_TWRPH1(x) ((x) << 4) -#define S5P_NFCONF_MLC (1 << 3) -#define S5P_NFCONF_PAGESIZE (1 << 2) -#define S5P_NFCONF_ADDRCYCLE (1 << 1) -#define S5P_NFCONF_BUSWIDTH (1 << 0) - -#define S5P_NFCONT_ECC_ENC (1 << 18) -#define S5P_NFCONT_LOCKTGHT (1 << 17) -#define S5P_NFCONT_LOCKSOFT (1 << 16) -#define S5P_NFCONT_MECCLOCK (1 << 7) -#define S5P_NFCONT_SECCLOCK (1 << 6) -#define S5P_NFCONT_INITMECC (1 << 5) -#define S5P_NFCONT_INITSECC (1 << 4) -#define S5P_NFCONT_nFCE1 (1 << 2) -#define S5P_NFCONT_nFCE0 (1 << 1) -#define S5P_NFCONT_MODE (1 << 0) - -#define S5P_NFSTAT_READY (1 << 0) - -#define S5P_NFECCCONT_MECCRESET (1 << 0) -#define S5P_NFECCCONT_MECCINIT (1 << 2) -#define S5P_NFECCCONT_ECCDIRWR (1 << 16) - -#define S5P_NFECCSTAT_ECCBUSY (1 << 31) - -enum s5p_cpu_type { - TYPE_S5PV210, -}; - -struct s5p_nand_host { - struct nand_chip nand_chip; - void __iomem *nf_base; - void __iomem *ecc_base; - struct clk *clk[2]; - enum s5p_cpu_type cpu_type; -}; - -/* - * See "S5PV210 iROM Application Note" for recommended ECC layout - * ECC layout for 8-bit ECC (13 bytes/page) - * Compatible with bl0 bootloader, see iROM appnote - */ -/* new oob placement block for use with hardware ecc generation - */ -static int s5pcxx_ooblayout_ecc(struct mtd_info *mtd, int section, - struct mtd_oob_region *oobregion) -{ - if (section) - return -ERANGE; - - oobregion->offset = 12; - oobregion->length = 52; - - return 0; -} - -static int s5pcxx_ooblayout_free(struct mtd_info *mtd, int section, - struct mtd_oob_region *oobregion) -{ - if (section) - return -ERANGE; - - oobregion->offset = 2; - oobregion->length = 10; - - return 0; -} - -static const struct mtd_ooblayout_ops s5pcxx_ooblayout_ops = { - .ecc = s5pcxx_ooblayout_ecc, - .free = s5pcxx_ooblayout_free, -}; - -static inline void rwl(void *reg, uint32_t rst, uint32_t set) -{ - uint32_t r; - r = readl(reg); - r &= ~rst; - r |= set; - writel(r, reg); -} - -/* - * Hardware specific access to control-lines function - */ -static void s5p_cmd_ctrl(struct mtd_info *mtd, int dat, unsigned int ctrl) -{ - struct nand_chip *nand_chip = mtd->priv; - struct s5p_nand_host *host = nand_chip->priv; - - if (dat == NAND_CMD_NONE) - return; - - if (ctrl & NAND_CLE) - writeb(dat, host->nf_base + S5P_NFCMD); - else - writeb(dat, host->nf_base + S5P_NFADDR); -} - -/* - * Function for checking device ready pin - */ -static int s5p_nand_device_ready(struct mtd_info *mtd) -{ - struct nand_chip *nand_chip = mtd->priv; - struct s5p_nand_host *host = nand_chip->priv; - - /* it's to check the RnB nand signal bit and - * return to device ready condition in nand_base.c - */ - return readl(host->nf_base + S5P_NFSTAT) & S5P_NFSTAT_READY; -} - -static void s3_nand_select_chip(struct mtd_info *mtd, int chip) -{ - struct nand_chip *nand_chip = mtd->priv; - struct s5p_nand_host *host = nand_chip->priv; - u32 value = readl(host->nf_base + S5P_NFCONT); - - if (chip == -1) - value |= S5P_NFCONT_nFCE0; /* deselect */ - else - value &= ~S5P_NFCONT_nFCE0; /* select */ - - writel(value, host->nf_base + S5P_NFCONT); -} - -static void s5pcxx_nand_enable_hwecc(struct mtd_info *mtd, int mode) -{ - struct nand_chip *chip = mtd->priv; - struct s5p_nand_host *host = chip->priv; - - uint32_t reg; - - /* Set ECC mode */ - reg = 3; /* 8-bit */ - reg |= (chip->ecc.size - 1) << 16; - writel(reg, host->ecc_base + S5P_NFECCCONF); - - /* Set ECC direction */ - rwl(host->ecc_base + S5P_NFECCCONT, S5P_NFECCCONT_ECCDIRWR, - (mode == NAND_ECC_WRITE) ? S5P_NFECCCONT_ECCDIRWR : 0); - - /* Reset status bits */ - rwl(host->ecc_base + S5P_NFECCSTAT, 0, (1 << 24) | (1 << 25)); - - /* Unlock ECC */ - rwl(host->nf_base + S5P_NFCONT, S5P_NFCONT_MECCLOCK, 0); - - /* Initialize ECC */ - rwl(host->ecc_base +S5P_NFECCCONT, 0, S5P_NFECCCONT_MECCINIT); -} - -static void readecc(void *eccbase, uint8_t *ecc_code, unsigned ecc_len) -{ - uint32_t i, j, reg; - - for (i = 0; i < ecc_len; i += 4) { - reg = readl(eccbase + i); - for (j = 0; (j < 4) && (i + j < ecc_len); ++j) { - ecc_code[i + j] = reg & 0xFF; - reg >>= 8; - } - } -} - -static int s5pcxx_nand_calculate_ecc(struct mtd_info *mtd, const uint8_t *dat, uint8_t *ecc_code) -{ - struct nand_chip *chip = mtd->priv; - struct s5p_nand_host *host = chip->priv; - - /* Lock ECC */ - rwl(host->nf_base + S5P_NFCONT, 0, S5P_NFCONT_MECCLOCK); - - if (ecc_code) /* NAND_ECC_WRITE */ { - /* ECC encoding is completed */ - while (!(readl(host->ecc_base + S5P_NFECCSTAT) & (1 << 25))); - readecc(host->ecc_base + S5P_NFECCPRGECC, ecc_code, chip->ecc.bytes); - } else { /* NAND_ECC_READ */ - /* ECC decoding is completed */ - while (!(readl(host->ecc_base + S5P_NFECCSTAT) & (1 << 24))); - } - - return 0; -} - -static int s5pcxx_nand_correct_data(struct mtd_info *mtd, u8 *dat, - u8 *read_ecc, u8 *calc_ecc) -{ - int ret = 0; - u32 errNo; - u32 erl0, erl1, erl2, erl3, erp0, erp1; - struct nand_chip *chip = mtd->priv; - struct s5p_nand_host *host = chip->priv; - - /* Wait until the 8-bit ECC decoding engine is Idle */ - while (readl(host->ecc_base + S5P_NFECCSTAT) & (1 << 31)); - - errNo = readl(host->ecc_base + S5P_NFECCSECSTAT) & 0x1F; - erl0 = readl(host->ecc_base + S5P_NFECCERL); - erl1 = readl(host->ecc_base + S5P_NFECCERL + 0x04); - erl2 = readl(host->ecc_base + S5P_NFECCERL + 0x08); - erl3 = readl(host->ecc_base + S5P_NFECCERL + 0x0C); - - erp0 = readl(host->ecc_base + S5P_NFECCERP); - erp1 = readl(host->ecc_base + S5P_NFECCERP + 0x04); - - switch (errNo) { - case 8: - dat[(erl3 >> 16) & 0x3FF] ^= (erp1 >> 24) & 0xFF; - case 7: - dat[erl3 & 0x3FF] ^= (erp1 >> 16) & 0xFF; - case 6: - dat[(erl2 >> 16) & 0x3FF] ^= (erp1 >> 8) & 0xFF; - case 5: - dat[erl2 & 0x3FF] ^= erp1 & 0xFF; - case 4: - dat[(erl1 >> 16) & 0x3FF] ^= (erp0 >> 24) & 0xFF; - case 3: - dat[erl1 & 0x3FF] ^= (erp0 >> 16) & 0xFF; - case 2: - dat[(erl0 >> 16) & 0x3FF] ^= (erp0 >> 8) & 0xFF; - case 1: - dat[erl0 & 0x3FF] ^= erp0 & 0xFF; - case 0: - break; - default: - ret = -1; - printk("ECC uncorrectable error detected:%d\n", errNo); - break; - } - - return ret; -} - -static int s5pcxx_nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip, - uint8_t *buf, int oob_required, int page) -{ - struct mtd_oob_region oobregion = { }; - int i, eccsize = chip->ecc.size; - int eccbytes = chip->ecc.bytes; - int eccsteps = chip->ecc.steps; - uint8_t *oobecc; - int col, stat; - - /* Read the OOB area first */ - chip->ecc.read_oob(mtd, chip, page); - mtd_ooblayout_ecc(mtd, 0, &oobregion); - oobecc = chip->oob_poi + oobregion.offset; - - for (i = 0, col = 0; eccsteps; eccsteps--, i += eccbytes, buf += eccsize, col += eccsize) { - chip->cmdfunc(mtd, NAND_CMD_RNDOUT, col, -1); - chip->ecc.hwctl(mtd, NAND_ECC_READ); - chip->read_buf(mtd, buf, eccsize); - chip->write_buf(mtd, oobecc + i, eccbytes); - chip->ecc.calculate(mtd, NULL, NULL); - stat = chip->ecc.correct(mtd, buf, NULL, NULL); - if (stat < 0) - mtd->ecc_stats.failed++; - else - mtd->ecc_stats.corrected += stat; - } - return 0; -} - -static void s5p_nand_inithw_later(struct mtd_info *mtd) -{ - struct nand_chip *chip = mtd->priv; - struct s5p_nand_host *host = chip->priv; - u32 value; - - value = readl(host->nf_base + S5P_NFCONF); - - if (nand_is_slc(chip)) { - value &= ~S5P_NFCONF_MLC; - - if (mtd->writesize == 512) { - value |= S5P_NFCONF_PAGESIZE; - - } else { - value &= ~S5P_NFCONF_PAGESIZE; - } - } else { - value |= S5P_NFCONF_MLC; - - if (mtd->writesize == 4096) - value &= ~S5P_NFCONF_PAGESIZE; - else - value |= S5P_NFCONF_PAGESIZE; - } -} - -static void s5p_nand_inithw(struct s5p_nand_host *host) -{ - u32 value; - - /* Enable NAND Flash Controller */ - value = readl(host->nf_base + S5P_NFCONT); - writel(value | S5P_NFCONT_MODE, host->nf_base + S5P_NFCONT); -} - -static void s5p_nand_parse_dt(struct s5p_nand_host *host, struct device *dev) -{ - host->cpu_type = (enum s5p_cpu_type)of_device_get_match_data(dev); -} - -static int s5p_nand_probe(struct platform_device *pdev) -{ - int ret; - struct s5p_nand_host *host; - struct nand_chip *nand_chip; - struct mtd_info *mtd; - struct resource *mem; - - /* Allocate memory for the device structure (and zero it) */ - host = devm_kzalloc(&pdev->dev, sizeof(struct s5p_nand_host), GFP_KERNEL); - if (!host) - return -ENOMEM; - - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - host->nf_base = devm_ioremap_resource(&pdev->dev, mem); - if (IS_ERR(host->nf_base)) - return PTR_ERR(host->nf_base); - - mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - host->ecc_base = devm_ioremap_resource(&pdev->dev, mem); - if (IS_ERR(host->ecc_base)) - return PTR_ERR(host->ecc_base); - - nand_chip = &host->nand_chip; - nand_chip->priv = host; - nand_set_flash_node(nand_chip, pdev->dev.of_node); - - mtd = nand_to_mtd(nand_chip); - mtd->dev.parent = &pdev->dev; - mtd->priv = nand_chip; - - /* Disable chip select and Enable NAND Flash Controller */ - writel((0x1 << 1) | (0x1 << 0), host->nf_base + S5P_NFCONT); - - /* Set address of NAND IO lines */ - nand_chip->IO_ADDR_R = host->nf_base + S5P_NFDATA; - nand_chip->IO_ADDR_W = host->nf_base + S5P_NFDATA; - - platform_set_drvdata(pdev, host); - - /* get the clock source and enable it */ - host->clk[0] = devm_clk_get(&pdev->dev, "nandxl"); - if (IS_ERR(host->clk[0])) { - dev_err(&pdev->dev, "cannot get clock of nandxl\n"); - return -ENOENT; - } - clk_prepare_enable(host->clk[0]); - - host->clk[1] = devm_clk_get(&pdev->dev, "nand"); - if (IS_ERR(host->clk[1])) { - dev_err(&pdev->dev, "cannot get clock of nand\n"); - return -ENOENT; - } - clk_prepare_enable(host->clk[1]); - - s5p_nand_parse_dt(host, &pdev->dev); - - nand_chip->select_chip = s3_nand_select_chip; - nand_chip->cmd_ctrl = s5p_cmd_ctrl; - nand_chip->dev_ready = s5p_nand_device_ready; - - s5p_nand_inithw(host); - - ret = nand_scan_ident(mtd, 1, NULL); - if (ret) - return ret; - - if (nand_chip->ecc.mode == NAND_ECC_HW) { - nand_chip->ecc.correct = s5pcxx_nand_correct_data; - nand_chip->ecc.calculate = s5pcxx_nand_calculate_ecc; - nand_chip->ecc.hwctl = s5pcxx_nand_enable_hwecc; - nand_chip->ecc.read_page = s5pcxx_nand_read_page_hwecc; - - nand_chip->ecc.size = 512; - nand_chip->ecc.bytes = 13; - - mtd_set_ooblayout(nand_to_mtd(nand_chip), &s5pcxx_ooblayout_ops); - } - - ret = nand_scan_tail(mtd); - if (ret) - return ret; - - /* After you get the actual hardware information */ - s5p_nand_inithw_later(mtd); - - return mtd_device_parse_register(mtd, NULL, NULL, NULL, 0); -} - -static int s5p_nand_remove(struct platform_device *pdev) -{ - struct s5p_nand_host *host = platform_get_drvdata(pdev); - struct mtd_info *mtd = nand_to_mtd(&host->nand_chip); - - nand_release(&host->nand_chip); - clk_disable_unprepare(host->clk[0]); /* nandxl */ - clk_disable_unprepare(host->clk[1]); /* nand */ - - return 0; -} - -static const struct of_device_id s5p_nand_match[] = { - { .compatible = "samsung,s5pv210-nand", .data = TYPE_S5PV210 }, - {}, -}; -MODULE_DEVICE_TABLE(of, s5p_nand_match); - -static struct platform_driver s5p_nand_driver = { - .probe = s5p_nand_probe, - .remove = s5p_nand_remove, - .driver = { - .name = "s5p-nand", - .owner = THIS_MODULE, - .of_match_table = s5p_nand_match, - }, -}; -module_platform_driver(s5p_nand_driver); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Jianhui Zhao "); -MODULE_DESCRIPTION("S5Pxx MTD NAND driver"); diff --git a/target/linux/samsung/image/Makefile b/target/linux/samsung/image/Makefile deleted file mode 100644 index f0b1842caa..0000000000 --- a/target/linux/samsung/image/Makefile +++ /dev/null @@ -1,25 +0,0 @@ -# -# Copyright (C) 2018 Jianhui Zhao -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# -include $(TOPDIR)/rules.mk -include $(INCLUDE_DIR)/image.mk - -KERNEL_LOADADDR := 0x20008000 - -define Device/Default - PROFILES = Default - KERNEL_NAME := zImage - KERNEL := kernel-bin | append-dtb | uImage none -endef - -define Device/tq210 - DEVICE_DTS_DIR := ../dts - DEVICE_DTS := TQ210 - DEVICE_TITLE := TQ210 -endef -TARGET_DEVICES += tq210 - -$(eval $(call BuildImage)) diff --git a/target/linux/samsung/patches-4.14/001-s5pv210-nand.patch b/target/linux/samsung/patches-4.14/001-s5pv210-nand.patch deleted file mode 100644 index 3a35e26f39..0000000000 --- a/target/linux/samsung/patches-4.14/001-s5pv210-nand.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/arch/arm/boot/dts/s5pv210.dtsi -+++ b/arch/arm/boot/dts/s5pv210.dtsi -@@ -95,6 +95,16 @@ - status = "disabled"; - }; - -+ nand: nand@b0000000 { -+ compatible = "samsung,s5pv210-nand"; -+ reg = <0xb0e00000 0x40>, <0xb0e20000 0x200>; -+ clocks = <&clocks CLK_NANDXL>, <&clocks CLK_NFCON>; -+ clock-names = "nandxl", "nand"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ status = "disabled"; -+ }; -+ - chipid@e0000000 { - compatible = "samsung,s5pv210-chipid"; - reg = <0xe0000000 0x1000>; ---- a/drivers/mtd/nand/Kconfig -+++ b/drivers/mtd/nand/Kconfig -@@ -181,6 +181,12 @@ config MTD_NAND_S3C2410_CLKSTOP - when the is NAND chip selected or released, but will save - approximately 5mA of power when there is nothing happening. - -+config MTD_NAND_S5PXX -+ tristate "NAND Flash support for Samsung S5Pxx SoCs" -+ depends on ARCH_S5PV210 -+ help -+ This enables the NAND flash controller on the S5Pxx SoCs -+ - config MTD_NAND_TANGO - tristate "NAND Flash support for Tango chips" - depends on ARCH_TANGO || COMPILE_TEST ---- a/drivers/mtd/nand/Makefile -+++ b/drivers/mtd/nand/Makefile -@@ -16,6 +16,7 @@ obj-$(CONFIG_MTD_NAND_DENALI_DT) += dena - obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o - obj-$(CONFIG_MTD_NAND_BF5XX) += bf5xx_nand.o - obj-$(CONFIG_MTD_NAND_S3C2410) += s3c2410.o -+obj-$(CONFIG_MTD_NAND_S5PXX) += s5pxx_nand.o - obj-$(CONFIG_MTD_NAND_TANGO) += tango_nand.o - obj-$(CONFIG_MTD_NAND_DAVINCI) += davinci_nand.o - obj-$(CONFIG_MTD_NAND_DISKONCHIP) += diskonchip.o diff --git a/target/linux/samsung/patches-4.14/002-dm9000-clk.patch b/target/linux/samsung/patches-4.14/002-dm9000-clk.patch deleted file mode 100644 index 1bf2a7ab20..0000000000 --- a/target/linux/samsung/patches-4.14/002-dm9000-clk.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/drivers/net/ethernet/davicom/dm9000.c -+++ b/drivers/net/ethernet/davicom/dm9000.c -@@ -39,6 +39,7 @@ - #include - #include - #include -+#include - - #include - #include -@@ -1436,6 +1437,7 @@ dm9000_probe(struct platform_device *pde - enum of_gpio_flags flags; - struct regulator *power; - bool inv_mac_addr = false; -+ const char *clk_name; - - power = devm_regulator_get(dev, "vcc"); - if (IS_ERR(power)) { -@@ -1573,6 +1575,18 @@ dm9000_probe(struct platform_device *pde - goto out; - } - -+ /* Enable clock if specified */ -+ if (!of_property_read_string(dev->of_node, "clock-names", &clk_name)) { -+ struct clk *clk = devm_clk_get(dev, clk_name); -+ if (IS_ERR(clk)) { -+ dev_err(dev, "cannot get clock of %s\n", clk_name); -+ ret = PTR_ERR(clk); -+ goto out; -+ } -+ clk_prepare_enable(clk); -+ dev_info(dev, "enable clock '%s'\n", clk_name); -+ } -+ - /* fill in parameters for net-dev structure */ - ndev->base_addr = (unsigned long)db->io_addr; - diff --git a/target/linux/samsung/s5pv210/config-4.14 b/target/linux/samsung/s5pv210/config-4.14 deleted file mode 100644 index b72fce16f0..0000000000 --- a/target/linux/samsung/s5pv210/config-4.14 +++ /dev/null @@ -1,395 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MMAP_RND_BITS_MAX=15 -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=512 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_S5PV210=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_APPENDED_DTB=y -# CONFIG_ARM_ATAG_DTB_COMPAT is not set -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIC=y -CONFIG_ARM_VIC_NR=4 -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_SAMSUNG_PWM=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMMON_CLK_SAMSUNG=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_S5PV210=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -# CONFIG_CRASHLOG is not set -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CRC_CCITT=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_ATOMIC_SLEEP=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_INFO=y -# CONFIG_DEBUG_INFO_REDUCED is not set -CONFIG_DEBUG_LL=y -CONFIG_DEBUG_LL_INCLUDE="debug/s5pv210.S" -CONFIG_DEBUG_MEMORY_INIT=y -CONFIG_DEBUG_MUTEXES=y -CONFIG_DEBUG_RT_MUTEXES=y -CONFIG_DEBUG_S3C_UART=0 -CONFIG_DEBUG_S3C_UART0=y -# CONFIG_DEBUG_S3C_UART1 is not set -# CONFIG_DEBUG_S3C_UART2 is not set -# CONFIG_DEBUG_S3C_UART3 is not set -CONFIG_DEBUG_S5PV210_UART=y -CONFIG_DEBUG_SPINLOCK=y -# CONFIG_DEBUG_UART_8250 is not set -CONFIG_DEBUG_UNCOMPRESS=y -CONFIG_DEBUG_USER=y -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DECOMPRESS_LZ4=y -CONFIG_DECOMPRESS_LZMA=y -CONFIG_DECOMPRESS_LZO=y -CONFIG_DECOMPRESS_XZ=y -CONFIG_DEFAULT_IOSCHED="noop" -CONFIG_DEFAULT_NOOP=y -CONFIG_DEVMEM=y -CONFIG_DM9000=y -# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EARLY_PRINTK=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ELF_CORE=y -# CONFIG_ENABLE_DEFAULT_TRACERS is not set -CONFIG_ENABLE_MUST_CHECK=y -# CONFIG_EXYNOS_AUDSS_CLK_CON is not set -CONFIG_FHANDLE=y -CONFIG_FIRMWARE_IN_KERNEL=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FREEZER=y -CONFIG_FS_POSIX_ACL=y -CONFIG_FTRACE=y -# CONFIG_FTRACE_SYSCALLS is not set -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GPIOLIB=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SMCCC=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_S3C2410_WATCHDOG=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_HZ_FIXED=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_IOMMU_HELPER=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -# CONFIG_IOSCHED_DEADLINE is not set -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_JFFS2_FS is not set -CONFIG_KALLSYMS=y -CONFIG_KALLSYMS_ALL=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_MODE_NEON is not set -# CONFIG_KERNEL_XZ is not set -# CONFIG_LBDAF is not set -CONFIG_LIBFDT=y -CONFIG_LOCALVERSION_AUTO=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MAGIC_SYSRQ_SERIAL=y -CONFIG_MANDATORY_FILE_LOCKING=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MODULE_STRIPPED is not set -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_NAND_S5PXX=y -# CONFIG_MTD_ROOTFS_ROOT_DEV is not set -CONFIG_MTD_SPLIT_FIRMWARE=y -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -CONFIG_MTD_SPLIT_UIMAGE_FW=y -CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=20 -CONFIG_MTD_UBI_BLOCK=y -# CONFIG_MTD_UBI_FASTMAP is not set -# CONFIG_MTD_UBI_GLUEBI is not set -CONFIG_MTD_UBI_WL_THRESHOLD=4096 -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_NAMESPACES=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEON=y -CONFIG_NET_NS=y -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NO_IOPORT_MAP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PAGE_OFFSET=0x80000000 -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -CONFIG_PANIC_TIMEOUT=0 -# CONFIG_PARTITION_ADVANCED is not set -# CONFIG_PCI_DOMAINS_GENERIC is not set -# CONFIG_PCI_SYSCALL is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PID_NS=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_EXYNOS=y -CONFIG_PINCTRL_EXYNOS_ARM=y -CONFIG_PINCTRL_SAMSUNG=y -# CONFIG_PINCTRL_SINGLE is not set -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PLAT_SAMSUNG=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -# CONFIG_PROBE_EVENTS is not set -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RD_LZ4=y -CONFIG_RD_LZMA=y -CONFIG_RD_LZO=y -CONFIG_RD_XZ=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_S3C2410_WATCHDOG is not set -# CONFIG_SAMSUNG_ATAGS is not set -# CONFIG_SAMSUNG_PM_CHECK is not set -CONFIG_SCHED_DEBUG=y -# CONFIG_SCHED_INFO is not set -# CONFIG_SCSI_DMA is not set -# CONFIG_SERIAL_8250_CONSOLE is not set -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_NR_UARTS=4 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_SAMSUNG=y -CONFIG_SERIAL_SAMSUNG_CONSOLE=y -# CONFIG_SERIAL_SAMSUNG_DEBUG is not set -CONFIG_SERIAL_SAMSUNG_UARTS=4 -CONFIG_SERIAL_SAMSUNG_UARTS_4=y -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SLUB_DEBUG=y -CONFIG_SPARSE_IRQ=y -# CONFIG_SQUASHFS is not set -CONFIG_SRCU=y -# CONFIG_STAGING is not set -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -# CONFIG_SWP_EMULATE is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_SYSFS_SYSCALL=y -# CONFIG_SYSVIPC is not set -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TASKS_RCU=y -# CONFIG_TEXTSEARCH is not set -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TRACING_EVENTS_GPIO=y -CONFIG_TREE_SRCU=y -CONFIG_UBIFS_FS=y -# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set -CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -# CONFIG_USERIO is not set -# CONFIG_USER_NS is not set -CONFIG_USE_OF=y -CONFIG_UTS_NS=y -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VMSPLIT_2G=y -# CONFIG_VMSPLIT_3G is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/samsung/s5pv210/profiles/00-default.mk b/target/linux/samsung/s5pv210/profiles/00-default.mk deleted file mode 100644 index 5dd6879760..0000000000 --- a/target/linux/samsung/s5pv210/profiles/00-default.mk +++ /dev/null @@ -1,16 +0,0 @@ -# -# Copyright (C) 2017 Lede -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -define Profile/Default - NAME:=Default Profile (all drivers) - PRIORITY := 1 -endef - -define Profile/Default/Description - Default profile with package set compatible with most boards. -endef -$(eval $(call Profile,Default)) diff --git a/target/linux/samsung/s5pv210/target.mk b/target/linux/samsung/s5pv210/target.mk deleted file mode 100644 index a960a537d8..0000000000 --- a/target/linux/samsung/s5pv210/target.mk +++ /dev/null @@ -1,17 +0,0 @@ -# -# Copyright (C) 2018 Jianhui Zhao -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -SUBTARGET:=s5pv210 -BOARDNAME:=s5pv210 based boards -FEATURES+=fpu -CPU_TYPE:=cortex-a8 -CPU_SUBTYPE:=neon - -define Target/Description - Build firmware images for Samsung s5pv210 based boards. -endef - diff --git a/target/linux/sunxi/config-4.19 b/target/linux/sunxi/config-4.19 deleted file mode 100644 index c37457a78e..0000000000 --- a/target/linux/sunxi/config-4.19 +++ /dev/null @@ -1,601 +0,0 @@ -# CONFIG_AHCI_SUNXI is not set -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ARCH_AXXIA is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=416 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUNXI=y -CONFIG_ARCH_SUNXI_MC_SMP=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_APPENDED_DTB=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_ATAG_DTB_COMPAT=y -# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set -CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y -CONFIG_ARM_CCI=y -CONFIG_ARM_CCI400_COMMON=y -CONFIG_ARM_CCI400_PORT_CTRL=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_643719=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GIC_V3=y -CONFIG_ARM_GIC_V3_ITS=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -CONFIG_ARM_LPAE=y -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -CONFIG_ARM_PMU=y -CONFIG_ARM_PSCI=y -CONFIG_ARM_PSCI_FW=y -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ATA=y -CONFIG_ATAGS=y -# CONFIG_ATA_SFF is not set -CONFIG_AUTO_ZRELADDR=y -CONFIG_AXP20X_POWER=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BACKLIGHT_PWM=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_CACHE_L2X0=y -CONFIG_CAN=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_CONFIGFS_FS=y -CONFIG_CONNECTOR=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y -CONFIG_CPUFREQ_DT=y -CONFIG_CPUFREQ_DT_PLATDEV=y -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRCT10DIF=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_DEV_SUN4I_SS=y -CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_BUGVERBOSE=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SUN4I=y -CONFIG_DMA_SUN6I=y -CONFIG_DMA_VIRTUAL_CHANNELS=y -CONFIG_DNOTIFY=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -# CONFIG_DWMAC_DWC_QOS_ETH is not set -CONFIG_DWMAC_GENERIC=y -# CONFIG_DWMAC_SUN8I is not set -CONFIG_DWMAC_SUNXI=y -CONFIG_DYNAMIC_DEBUG=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ELF_CORE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_F2FS_FS=y -CONFIG_FAT_FS=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_FOREIGN_ENDIAN=y -CONFIG_FB_LITTLE_ENDIAN=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_SIMPLE=y -CONFIG_FB_TILEBLITTING=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y -CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y -CONFIG_FRAME_WARN=2048 -CONFIG_FREEZER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FS_POSIX_ACL=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_IRQFD=y -CONFIG_HAVE_KVM_IRQ_BYPASS=y -CONFIG_HAVE_KVM_IRQ_ROUTING=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HOTPLUG_CPU=y -# CONFIG_HUGETLBFS is not set -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_TIMERIOMEM=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_MV64XXX=y -CONFIG_I2C_SUN6I_P2WI=y -CONFIG_IIO=y -# CONFIG_IIO_BUFFER is not set -# CONFIG_IIO_TRIGGER is not set -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_AXP20X_PEK=y -CONFIG_INPUT_KEYBOARD=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_TOUCHSCREEN=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_BYPASS_MANAGER=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -# CONFIG_KERNEL_MODE_NEON is not set -CONFIG_KEYBOARD_SUN4I_LRADC=y -CONFIG_KSM=y -CONFIG_KVM=y -CONFIG_KVM_ARM_HOST=y -CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y -CONFIG_KVM_MMIO=y -CONFIG_KVM_VFIO=y -CONFIG_LCD_CLASS_DEVICE=y -CONFIG_LCD_PLATFORM=y -CONFIG_LEDS_GPIO=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LOGO=y -CONFIG_LOGO_LINUX_CLUT224=y -CONFIG_LOGO_LINUX_MONO=y -CONFIG_LOGO_LINUX_VGA16=y -CONFIG_MACH_SUN4I=y -CONFIG_MACH_SUN5I=y -CONFIG_MACH_SUN6I=y -CONFIG_MACH_SUN7I=y -CONFIG_MACH_SUN8I=y -CONFIG_MACH_SUN9I=y -CONFIG_MAGIC_SYSRQ=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -CONFIG_MDIO_SUN4I=y -CONFIG_MEDIA_SUPPORT=y -CONFIG_MEMFD_CREATE=y -# CONFIG_MFD_AC100 is not set -CONFIG_MFD_AXP20X=y -CONFIG_MFD_AXP20X_I2C=y -CONFIG_MFD_AXP20X_RSB=y -CONFIG_MFD_CORE=y -CONFIG_MFD_SUN6I_PRCM=y -CONFIG_MFD_SYSCON=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SUNXI=y -CONFIG_MMU_NOTIFIER=y -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MTD_IMPA7 is not set -CONFIG_MTD_JEDECPROBE=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPLIT_FIT_FW=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -CONFIG_NET_VENDOR_ALLWINNER=y -CONFIG_NLS=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NR_CPUS=8 -CONFIG_NVMEM=y -CONFIG_NVMEM_SUNXI_SID=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PARTITION_PERCPU=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYLIB=y -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PHY_SUN4I_USB=y -CONFIG_PHY_SUN9I_USB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_AXP209=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PINCTRL_SUN4I_A10=y -CONFIG_PINCTRL_SUN5I=y -CONFIG_PINCTRL_SUN6I_A31=y -CONFIG_PINCTRL_SUN6I_A31_R=y -CONFIG_PINCTRL_SUN8I_A23=y -CONFIG_PINCTRL_SUN8I_A23_R=y -CONFIG_PINCTRL_SUN8I_A33=y -CONFIG_PINCTRL_SUN8I_A83T=y -CONFIG_PINCTRL_SUN8I_A83T_R=y -CONFIG_PINCTRL_SUN8I_H3=y -CONFIG_PINCTRL_SUN8I_H3_R=y -CONFIG_PINCTRL_SUN8I_V3S=y -CONFIG_PINCTRL_SUN9I_A80=y -CONFIG_PINCTRL_SUN9I_A80_R=y -CONFIG_PINCTRL_SUNXI=y -# CONFIG_PL310_ERRATA_588369 is not set -# CONFIG_PL310_ERRATA_727915 is not set -# CONFIG_PL310_ERRATA_753970 is not set -# CONFIG_PL310_ERRATA_769419 is not set -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_PREEMPT_RCU=y -CONFIG_PRINTK_TIME=y -CONFIG_PROC_EVENTS=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_PTP_1588_CLOCK=y -CONFIG_PWM=y -CONFIG_PWM_SUN4I=y -CONFIG_PWM_SYSFS=y -CONFIG_RATIONAL=y -# CONFIG_RCU_BOOST is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_IRQ=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_AXP20X=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_REGULATOR_SY8106A=y -CONFIG_RELAY=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_SIMPLE=y -CONFIG_RESET_SUNXI=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_PMP=y -CONFIG_SCSI=y -CONFIG_SDIO_UART=y -CONFIG_SECURITYFS=y -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y -CONFIG_SERIAL_8250_DW=y -CONFIG_SERIAL_8250_FSL=y -CONFIG_SERIAL_8250_NR_UARTS=8 -CONFIG_SERIAL_8250_RUNTIME_UARTS=8 -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SND=y -CONFIG_SND_COMPRESS_OFFLOAD=y -CONFIG_SND_JACK=y -CONFIG_SND_JACK_INPUT_DEV=y -CONFIG_SND_PCM=y -CONFIG_SND_SIMPLE_CARD=y -CONFIG_SND_SIMPLE_CARD_UTILS=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_I2C_AND_SPI=y -# CONFIG_SND_SUN4I_I2S is not set -# CONFIG_SND_SUN4I_SPDIF is not set -# CONFIG_SND_SUN8I_CODEC is not set -# CONFIG_SND_SUN8I_CODEC_ANALOG is not set -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_SUN4I=y -CONFIG_SPI_SUN6I=y -CONFIG_SRCU=y -CONFIG_STMMAC_ETH=y -CONFIG_STMMAC_PLATFORM=y -CONFIG_SUN4I_A10_CCU=y -# CONFIG_SUN4I_EMAC is not set -CONFIG_SUN4I_TIMER=y -CONFIG_SUN5I_CCU=y -CONFIG_SUN5I_HSTIMER=y -CONFIG_SUN6I_A31_CCU=y -CONFIG_SUN8I_A23_CCU=y -CONFIG_SUN8I_A33_CCU=y -CONFIG_SUN8I_A83T_CCU=y -CONFIG_SUN8I_DE2_CCU=y -CONFIG_SUN8I_H3_CCU=y -CONFIG_SUN8I_R40_CCU=y -CONFIG_SUN8I_R_CCU=y -CONFIG_SUN8I_V3S_CCU=y -CONFIG_SUN9I_A80_CCU=y -CONFIG_SUNXI_CCU=y -CONFIG_SUNXI_RSB=y -CONFIG_SUNXI_SRAM=y -CONFIG_SUNXI_WATCHDOG=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWCONFIG=y -CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set -CONFIG_SWCONFIG_B53_PHY_DRIVER=y -CONFIG_SWCONFIG_B53_PHY_FIXUP=y -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_SYS_SUPPORTS_HUGETLBFS=y -CONFIG_TASKS_RCU=y -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TMPFS_POSIX_ACL=y -CONFIG_TOUCHSCREEN_PROPERTIES=y -CONFIG_TOUCHSCREEN_SUN4I=y -CONFIG_TREE_SRCU=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_COMMON=y -CONFIG_USB_DWC2=y -CONFIG_USB_DWC2_HOST=y -# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_GADGET=y -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USERIO=y -CONFIG_USE_OF=y -CONFIG_VFAT_FS=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VHOST=y -CONFIG_VHOST_NET=y -CONFIG_VIRTUALIZATION=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_VT_HW_CONSOLE_BINDING=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 diff --git a/target/linux/sunxi/cortexa53/config-4.19 b/target/linux/sunxi/cortexa53/config-4.19 deleted file mode 100644 index 67ff2c2633..0000000000 --- a/target/linux/sunxi/cortexa53/config-4.19 +++ /dev/null @@ -1,102 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_MMAP_RND_BITS=18 -CONFIG_ARCH_MMAP_RND_BITS_MAX=24 -CONFIG_ARCH_MMAP_RND_BITS_MIN=18 -CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11 -CONFIG_ARCH_PROC_KCORE_TEXT=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y -CONFIG_ARCH_WANT_FRAME_POINTERS=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARM64=y -# CONFIG_ARM64_16K_PAGES is not set -CONFIG_ARM64_4K_PAGES=y -# CONFIG_ARM64_64K_PAGES is not set -CONFIG_ARM64_CONT_SHIFT=4 -# CONFIG_ARM64_CRYPTO is not set -# CONFIG_ARM64_HW_AFDBM is not set -# CONFIG_ARM64_LSE_ATOMICS is not set -CONFIG_ARM64_PAGE_SHIFT=12 -# CONFIG_ARM64_PAN is not set -CONFIG_ARM64_PA_BITS=48 -CONFIG_ARM64_PA_BITS_48=y -# CONFIG_ARM64_PMEM is not set -# CONFIG_ARM64_PTDUMP_DEBUGFS is not set -# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set -CONFIG_ARM64_SSBD=y -# CONFIG_ARM64_UAO is not set -CONFIG_ARM64_VA_BITS=39 -CONFIG_ARM64_VA_BITS_39=y -# CONFIG_ARM64_VA_BITS_48 is not set -# CONFIG_ARM64_VHE is not set -CONFIG_ARM_AMBA=y -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DWMAC_SUN8I=y -# CONFIG_FLATMEM_MANUAL is not set -CONFIG_FRAME_POINTER=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_DEBUG_BUGVERBOSE=y -CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HOLES_IN_ZONE=y -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_KERNEL_MODE_NEON=y -CONFIG_KVM_ARM_PMU=y -CONFIG_KVM_INDIRECT_VECTORS=y -CONFIG_MDIO_BUS_MUX=y -CONFIG_MODULES_USE_ELF_RELA=y -CONFIG_NEED_SG_DMA_LENGTH=y -CONFIG_NO_IOPORT_MAP=y -# CONFIG_NUMA is not set -CONFIG_PINCTRL_SUN50I_A64=y -CONFIG_PINCTRL_SUN50I_A64_R=y -CONFIG_PINCTRL_SUN50I_H5=y -CONFIG_PINCTRL_SUN50I_H6=y -CONFIG_PINCTRL_SUN50I_H6_R=y -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_REALTEK_PHY=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -CONFIG_SPARSEMEM_VMEMMAP=y -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_SUN50I_A64_CCU=y -CONFIG_SUN50I_DE2_BUS=y -CONFIG_SUN50I_ERRATUM_UNKNOWN1=y -CONFIG_SUN50I_H6_CCU=y -CONFIG_SUN50I_H6_R_CCU=y -CONFIG_SWIOTLB=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_UNMAP_KERNEL_AT_EL0=y -CONFIG_VMAP_STACK=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/sunxi/cortexa7/config-4.19 b/target/linux/sunxi/cortexa7/config-4.19 deleted file mode 100644 index ff9a1a8e3e..0000000000 --- a/target/linux/sunxi/cortexa7/config-4.19 +++ /dev/null @@ -1,4 +0,0 @@ -CONFIG_DWMAC_SUN8I=y -# CONFIG_MACH_SUN4I is not set -# CONFIG_MACH_SUN5I is not set -CONFIG_MDIO_BUS_MUX=y diff --git a/target/linux/sunxi/cortexa8/config-4.19 b/target/linux/sunxi/cortexa8/config-4.19 deleted file mode 100644 index 63833d858e..0000000000 --- a/target/linux/sunxi/cortexa8/config-4.19 +++ /dev/null @@ -1,10 +0,0 @@ -# CONFIG_ARM_ERRATA_643719 is not set -# CONFIG_ARM_LPAE is not set -# CONFIG_MACH_SUN6I is not set -# CONFIG_MACH_SUN7I is not set -# CONFIG_MACH_SUN8I is not set -# CONFIG_MACH_SUN9I is not set -CONFIG_PGTABLE_LEVELS=2 -# CONFIG_PHY_SUN9I_USB is not set -# CONFIG_SPI_SUN6I is not set -# CONFIG_SUN8I_A83T_CCU is not set diff --git a/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch b/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch deleted file mode 100644 index 74e51c094c..0000000000 --- a/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch +++ /dev/null @@ -1,94 +0,0 @@ -From 120357ea176e420d313cf8cf2ff35fbe233d3bab Mon Sep 17 00:00:00 2001 -From: Uenal Mutlu -Date: Mon, 13 May 2019 16:24:10 +0200 -Subject: [PATCH] drivers: ata: ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs - -Increasing the SATA/AHCI DMA TX/RX FIFOs (P0DMACR.TXTS and .RXTS, ie. -TX_TRANSACTION_SIZE and RX_TRANSACTION_SIZE) from default 0x0 each -to 0x3 each, gives a write performance boost of 120 MiB/s to 132 MiB/s -from lame 36 MiB/s to 45 MiB/s previously. -Read performance is above 200 MiB/s. -[tested on SSD using dd bs=4K/8K/12K/16K/20K/24K/32K: peak-perf at 12K] - -Tested on the SBCs Banana Pi R1 (aka Lamobo R1) and Banana Pi M1 which -are based on the Allwinner A20 32bit-SoC (ARMv7-a / arm-linux-gnueabihf). -These devices are RaspberryPi-like small devices. - -This problem of slow SATA write-speed with these small devices lasts -for about 7 years now (beginning with the A10 SoC). Many commentators -throughout the years wrongly assumed the slow write speed was a -hardware limitation. This patch finally solves the problem, which -in fact was just a hard-to-find software problem due to lack of -SATA/AHCI documentation by the SoC-maker Allwinner Technology. - -Lists of the affected sunxi and other boards and SoCs with SATA using -the ahci_sunxi driver: - $ grep -i -e "^&ahci" arch/arm/boot/dts/sun*dts - and http://linux-sunxi.org/SATA#Devices_with_SATA_ports - See also http://linux-sunxi.org/Category:Devices_with_SATA_port - -Tested-by: Chen-Yu Tsai -Acked-by: Maxime Ripard -Reviewed-by: Hans de Goede -Signed-off-by: Uenal Mutlu -Signed-off-by: Jens Axboe ---- - drivers/ata/ahci_sunxi.c | 47 ++++++++++++++++++++++++++++++++++++++-- - 1 file changed, 45 insertions(+), 2 deletions(-) - ---- a/drivers/ata/ahci_sunxi.c -+++ b/drivers/ata/ahci_sunxi.c -@@ -157,8 +157,51 @@ static void ahci_sunxi_start_engine(stru - void __iomem *port_mmio = ahci_port_base(ap); - struct ahci_host_priv *hpriv = ap->host->private_data; - -- /* Setup DMA before DMA start */ -- sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ff00, 0x00004400); -+ /* Setup DMA before DMA start -+ * -+ * NOTE: A similar SoC with SATA/AHCI by Texas Instruments documents -+ * this Vendor Specific Port (P0DMACR, aka PxDMACR) in its -+ * User's Guide document (TMS320C674x/OMAP-L1x Processor -+ * Serial ATA (SATA) Controller, Literature Number: SPRUGJ8C, -+ * March 2011, Chapter 4.33 Port DMA Control Register (P0DMACR), -+ * p.68, https://www.ti.com/lit/ug/sprugj8c/sprugj8c.pdf) -+ * as equivalent to the following struct: -+ * -+ * struct AHCI_P0DMACR_t -+ * { -+ * unsigned TXTS : 4; -+ * unsigned RXTS : 4; -+ * unsigned TXABL : 4; -+ * unsigned RXABL : 4; -+ * unsigned Reserved : 16; -+ * }; -+ * -+ * TXTS: Transmit Transaction Size (TX_TRANSACTION_SIZE). -+ * This field defines the DMA transaction size in DWORDs for -+ * transmit (system bus read, device write) operation. [...] -+ * -+ * RXTS: Receive Transaction Size (RX_TRANSACTION_SIZE). -+ * This field defines the Port DMA transaction size in DWORDs -+ * for receive (system bus write, device read) operation. [...] -+ * -+ * TXABL: Transmit Burst Limit. -+ * This field allows software to limit the VBUSP master read -+ * burst size. [...] -+ * -+ * RXABL: Receive Burst Limit. -+ * Allows software to limit the VBUSP master write burst -+ * size. [...] -+ * -+ * Reserved: Reserved. -+ * -+ * -+ * NOTE: According to the above document, the following alternative -+ * to the code below could perhaps be a better option -+ * (or preparation) for possible further improvements later: -+ * sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff, -+ * 0x00000033); -+ */ -+ sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff, 0x00004433); - - /* Start DMA */ - sunxi_setbits(port_mmio + PORT_CMD, PORT_CMD_START); diff --git a/target/linux/sunxi/patches-4.19/101-arm64-dts-allwinner-a64-Enable-A64-timer-workaround.patch b/target/linux/sunxi/patches-4.19/101-arm64-dts-allwinner-a64-Enable-A64-timer-workaround.patch deleted file mode 100644 index ef7867af81..0000000000 --- a/target/linux/sunxi/patches-4.19/101-arm64-dts-allwinner-a64-Enable-A64-timer-workaround.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 55ec26d6a4241363fa94f15377ebd8f1116fbfd7 Mon Sep 17 00:00:00 2001 -From: Samuel Holland -Date: Sat, 12 Jan 2019 20:17:19 -0600 -Subject: [PATCH] arm64: dts: allwinner: a64: Enable A64 timer workaround - -As instability in the architectural timer has been observed on multiple -devices using this SoC, inluding the Pine64 and the Orange Pi Win, -enable the workaround in the SoC's device tree. - -Acked-by: Maxime Ripard -Signed-off-by: Samuel Holland -Signed-off-by: Chen-Yu Tsai ---- - arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 + - 1 file changed, 1 insertion(+) - ---- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi -+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi -@@ -159,6 +159,7 @@ - - timer { - compatible = "arm,armv8-timer"; -+ allwinner,erratum-unknown1; - interrupts = , - ; -+ linux,code = ; - gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; - }; - }; -@@ -238,7 +238,7 @@ - }; - - &usb_otg { -- dr_mode = "otg"; -+ dr_mode = "host"; - status = "okay"; - }; - diff --git a/target/linux/sunxi/patches-4.19/310-Revert-ARM-dts-sun7i-Add-BCM53125-switch-nodes-to-th.patch b/target/linux/sunxi/patches-4.19/310-Revert-ARM-dts-sun7i-Add-BCM53125-switch-nodes-to-th.patch deleted file mode 100644 index 1d58b7bcba..0000000000 --- a/target/linux/sunxi/patches-4.19/310-Revert-ARM-dts-sun7i-Add-BCM53125-switch-nodes-to-th.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 49cd9ea6dc8d68eb519ccd9f31c9730dec8a181a Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Thu, 8 Mar 2018 22:14:50 +0100 -Subject: [PATCH] Revert "ARM: dts: sun7i: Add BCM53125 switch nodes to the - lamobo-r1 board" - -This reverts the changes needed for the upstream b53 DSA switch driver -to use the OpenWrt b43 swconfig switch driver. - -This reverts commit 0cdefd5b5485ee6eb3512a75739d09a4090176ed. -This reverts commit d7b9eaff5f0ca00726336b4c0c3c29decf30412a. ---- - arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts | 60 ++----------------------------- - 1 file changed, 3 insertions(+), 57 deletions(-) - ---- a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts -+++ b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts -@@ -124,67 +124,13 @@ - &gmac { - pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; -+ phy = <&phy1>; - phy-mode = "rgmii"; - phy-supply = <®_gmac_3v3>; - status = "okay"; - -- fixed-link { -- speed = <1000>; -- full-duplex; -- }; -- -- mdio { -- compatible = "snps,dwmac-mdio"; -- #address-cells = <1>; -- #size-cells = <0>; -- -- switch: ethernet-switch@1e { -- compatible = "brcm,bcm53125"; -- reg = <30>; -- #address-cells = <1>; -- #size-cells = <0>; -- -- ports { -- #address-cells = <1>; -- #size-cells = <0>; -- -- port0: port@0 { -- reg = <0>; -- label = "lan2"; -- }; -- -- port1: port@1 { -- reg = <1>; -- label = "lan3"; -- }; -- -- port2: port@2 { -- reg = <2>; -- label = "lan4"; -- }; -- -- port3: port@3 { -- reg = <3>; -- label = "wan"; -- }; -- -- port4: port@4 { -- reg = <4>; -- label = "lan1"; -- }; -- -- port8: port@8 { -- reg = <8>; -- label = "cpu"; -- ethernet = <&gmac>; -- phy-mode = "rgmii-txid"; -- fixed-link { -- speed = <1000>; -- full-duplex; -- }; -- }; -- }; -- }; -+ phy1: ethernet-phy@1 { -+ reg = <1>; - }; - }; - diff --git a/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch b/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch deleted file mode 100644 index ee70abee27..0000000000 --- a/target/linux/sunxi/patches-4.19/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 7d87d3dafc4b1ea5659eb71ee6c5fd5308490d1f Mon Sep 17 00:00:00 2001 -From: Oskari Lemmela -Date: Mon, 31 Dec 2018 07:44:49 +0200 -Subject: [PATCH] arm64: allwinner: a64-sopine: Add Sopine flash partitions. - -First 896kB to u-boot. Enough space for SPL, u-boot and ATF. -Next 128kB to u-boot environment and rest to firmware. - -Firmware partition is compatible FIT image dynamic splitting. - -Signed-off-by: Oskari Lemmela ---- - .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 22 +++++++++++++++++++ - 1 file changed, 22 insertions(+) - ---- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi -+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi -@@ -78,6 +78,28 @@ - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <40000000>; -+ -+ partitions { -+ compatible = "fixed-partitions"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ -+ partition@0 { -+ label = "u-boot"; -+ reg = <0x000000 0x0E0000>; -+ }; -+ -+ partition@e0000 { -+ label = "u-boot-env"; -+ reg = <0x0E0000 0x020000>; -+ }; -+ -+ partition@100000 { -+ compatible = "denx,fit"; -+ label = "firmware"; -+ reg = <0x100000 0xF00000>; -+ }; -+ }; - }; - }; - diff --git a/target/linux/tegra/Makefile b/target/linux/tegra/Makefile index 8840ba91b1..1ca9803a2a 100644 --- a/target/linux/tegra/Makefile +++ b/target/linux/tegra/Makefile @@ -14,8 +14,7 @@ CPU_TYPE := cortex-a9 CPU_SUBTYPE := vfpv3-d16 MAINTAINER := Tomasz Maciej Nowak -KERNEL_PATCHVER := 4.19 -KERNEL_TESTING_PATCHVER := 5.4 +KERNEL_PATCHVER := 5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/tegra/config-4.14 b/target/linux/tegra/config-4.14 deleted file mode 100644 index 42547da301..0000000000 --- a/target/linux/tegra/config-4.14 +++ /dev/null @@ -1,558 +0,0 @@ -CONFIG_AC97_BUS=y -# CONFIG_AHCI_TEGRA is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y -CONFIG_ARCH_NR_GPIO=1024 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_FIRMWARE=y -CONFIG_ARCH_SUPPORTS_TRUSTED_FOUNDATIONS=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_TEGRA=y -# CONFIG_ARCH_TEGRA_114_SOC is not set -# CONFIG_ARCH_TEGRA_124_SOC is not set -CONFIG_ARCH_TEGRA_2x_SOC=y -# CONFIG_ARCH_TEGRA_3x_SOC is not set -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_CRYPTO=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754327=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_PL172_MPMC is not set -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_TEGRA20_CPUFREQ=y -CONFIG_ARM_THUMB=y -CONFIG_ARM_THUMBEE=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASN1=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -# CONFIG_CPU_FREQ_STAT is not set -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM=y -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZ4=y -CONFIG_CRYPTO_LZ4HC=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_RSA=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA256_ARM=y -CONFIG_CRYPTO_SHA512_ARM=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_TWOFISH_COMMON=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -# CONFIG_DEVPORT is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DNOTIFY=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_MIPI_DSI=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_TEGRA=y -# CONFIG_DRM_TEGRA_DEBUG is not set -# CONFIG_DRM_TEGRA_STAGING is not set -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FREEZER=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_TEGRA=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HID=y -CONFIG_HIDRAW=y -CONFIG_HID_GENERIC=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_TEGRA=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_KEYBOARD=y -CONFIG_IOMMU_API=y -CONFIG_IOMMU_HELPER=y -CONFIG_IOMMU_IOVA=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEYBOARD_ATKBD=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZ4HC_COMPRESS=y -CONFIG_LZ4_COMPRESS=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -# CONFIG_MDIO_BUS is not set -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -# CONFIG_MFD_NVEC is not set -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_TEGRA=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPILIB=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -# CONFIG_NEON is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IOMMU=y -CONFIG_OF_IRQ=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEASPM=y -# CONFIG_PCIEASPM_DEBUG is not set -CONFIG_PCIEASPM_DEFAULT=y -# CONFIG_PCIEASPM_PERFORMANCE is not set -# CONFIG_PCIEASPM_POWERSAVE is not set -# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_TEGRA=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHY_TEGRA_XUSB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_TEGRA=y -CONFIG_PINCTRL_TEGRA20=y -CONFIG_PINCTRL_TEGRA_XUSB=y -# CONFIG_PL310_ERRATA_588369 is not set -CONFIG_PL310_ERRATA_727915=y -# CONFIG_PL310_ERRATA_753970 is not set -CONFIG_PL310_ERRATA_769419=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_GPIO=y -CONFIG_POWER_SUPPLY=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_PWM=y -CONFIG_PWM_SYSFS=y -CONFIG_PWM_TEGRA=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_TEGRA=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_NVMEM=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIAL_TEGRA=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SND=y -# CONFIG_SND_COMPRESS_OFFLOAD is not set -CONFIG_SND_DMAENGINE_PCM=y -# CONFIG_SND_DRIVERS is not set -# CONFIG_SND_HDA_TEGRA is not set -CONFIG_SND_JACK=y -CONFIG_SND_JACK_INPUT_DEV=y -# CONFIG_SND_PCI is not set -CONFIG_SND_PCM=y -# CONFIG_SND_PROC_FS is not set -CONFIG_SND_SIMPLE_CARD=y -CONFIG_SND_SIMPLE_CARD_UTILS=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_AC97_BUS=y -CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y -CONFIG_SND_SOC_I2C_AND_SPI=y -CONFIG_SND_SOC_TEGRA=y -CONFIG_SND_SOC_TEGRA20_AC97=y -CONFIG_SND_SOC_TEGRA20_DAS=y -CONFIG_SND_SOC_TEGRA20_I2S=y -CONFIG_SND_SOC_TEGRA20_SPDIF=y -# CONFIG_SND_SOC_TEGRA30_AHUB is not set -# CONFIG_SND_SOC_TEGRA30_I2S is not set -# CONFIG_SND_SOC_TEGRA_ALC5632 is not set -# CONFIG_SND_SOC_TEGRA_MAX98090 is not set -# CONFIG_SND_SOC_TEGRA_RT5640 is not set -# CONFIG_SND_SOC_TEGRA_RT5677 is not set -# CONFIG_SND_SOC_TEGRA_SGTL5000 is not set -CONFIG_SND_SOC_TEGRA_TRIMSLICE=y -# CONFIG_SND_SOC_TEGRA_WM8753 is not set -# CONFIG_SND_SOC_TEGRA_WM8903 is not set -# CONFIG_SND_SOC_TEGRA_WM9712 is not set -CONFIG_SND_SOC_TLV320AIC23=y -CONFIG_SND_SOC_TLV320AIC23_I2C=y -# CONFIG_SND_USB is not set -CONFIG_SOC_BUS=y -CONFIG_SOC_TEGRA_FLOWCTRL=y -CONFIG_SOC_TEGRA_FUSE=y -CONFIG_SOC_TEGRA_PMC=y -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -# CONFIG_SPI_TEGRA114 is not set -CONFIG_SPI_TEGRA20_SFLASH=y -CONFIG_SPI_TEGRA20_SLINK=y -CONFIG_SRCU=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -CONFIG_SWP_EMULATE=y -CONFIG_SYNC_FILE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TEGRA20_APB_DMA=y -CONFIG_TEGRA20_MC=y -CONFIG_TEGRA_AHB=y -CONFIG_TEGRA_GMI=y -CONFIG_TEGRA_HOST1X=y -CONFIG_TEGRA_HOST1X_FIREWALL=y -CONFIG_TEGRA_IOMMU_GART=y -# CONFIG_TEGRA_IOMMU_SMMU is not set -# CONFIG_TEGRA_IVC is not set -CONFIG_TEGRA_MC=y -CONFIG_TEGRA_TIMER=y -CONFIG_TEGRA_WATCHDOG=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_TRUSTED_FOUNDATIONS=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_EHCI_TEGRA=y -CONFIG_USB_HID=y -CONFIG_USB_HIDDEV=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_ULPI=y -CONFIG_USB_ULPI_VIEWPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -CONFIG_VDSO=y -CONFIG_VECTORS_BASE=0xffff0000 -# CONFIG_VFIO is not set -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/tegra/config-4.19 b/target/linux/tegra/config-4.19 deleted file mode 100644 index c5a4c9941d..0000000000 --- a/target/linux/tegra/config-4.19 +++ /dev/null @@ -1,553 +0,0 @@ -CONFIG_AC97_BUS=y -# CONFIG_AHCI_TEGRA is not set -CONFIG_ALIGNMENT_TRAP=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED=y -CONFIG_ARCH_NR_GPIO=1024 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_FIRMWARE=y -CONFIG_ARCH_SUPPORTS_TRUSTED_FOUNDATIONS=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_TEGRA=y -# CONFIG_ARCH_TEGRA_114_SOC is not set -# CONFIG_ARCH_TEGRA_124_SOC is not set -CONFIG_ARCH_TEGRA_2x_SOC=y -# CONFIG_ARCH_TEGRA_3x_SOC is not set -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_ARCH_TIMER=y -CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_CRYPTO=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754327=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_GIC=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_PL172_MPMC is not set -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_TEGRA20_CPUFREQ=y -CONFIG_ARM_THUMB=y -CONFIG_ARM_THUMBEE=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ASN1=y -CONFIG_ATA=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -CONFIG_BLK_DEV_BSG=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_CACHE_L2X0=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CLZ_TAB=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -# CONFIG_CPU_FREQ_STAT is not set -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_ARM=y -CONFIG_CRYPTO_AKCIPHER=y -CONFIG_CRYPTO_AKCIPHER2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_CRYPTD=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_DRBG=y -CONFIG_CRYPTO_DRBG_HMAC=y -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_ECHAINIV=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_JITTERENTROPY=y -CONFIG_CRYPTO_LZ4=y -CONFIG_CRYPTO_LZ4HC=y -CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_RNG_DEFAULT=y -CONFIG_CRYPTO_RSA=y -CONFIG_CRYPTO_SEQIV=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA1_ARM=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA256_ARM=y -CONFIG_CRYPTO_SHA512_ARM=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_TWOFISH_COMMON=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_ALIGN_RODATA=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -# CONFIG_DEVPORT is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DNOTIFY=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_MIPI_DSI=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -CONFIG_DRM_TEGRA=y -# CONFIG_DRM_TEGRA_DEBUG is not set -# CONFIG_DRM_TEGRA_STAGING is not set -# CONFIG_DRM_TVE200 is not set -CONFIG_DTC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_F2FS_FS=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FREEZER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_PINCTRL_GROUPS=y -CONFIG_GENERIC_PINMUX_FUNCTIONS=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_TEGRA=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_ARCH_TIMER=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HID=y -CONFIG_HIDRAW=y -CONFIG_HID_GENERIC=y -CONFIG_HIGHMEM=y -CONFIG_HIGHPTE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HWMON=y -CONFIG_HZ_FIXED=0 -CONFIG_HZ_PERIODIC=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_TEGRA=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_KEYBOARD=y -CONFIG_IOMMU_API=y -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set -CONFIG_IOMMU_IOVA=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -CONFIG_JBD2=y -CONFIG_KEYBOARD_ATKBD=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LZ4HC_COMPRESS=y -CONFIG_LZ4_COMPRESS=y -CONFIG_LZ4_DECOMPRESS=y -CONFIG_LZO_COMPRESS=y -CONFIG_LZO_DECOMPRESS=y -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -# CONFIG_MFD_NVEC is not set -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_IO_ACCESSORS=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -CONFIG_MMC_SDHCI_TEGRA=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MPILIB=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -# CONFIG_NEON is not set -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NLS=y -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IOMMU=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PCI=y -CONFIG_PCIEAER=y -CONFIG_PCIEASPM=y -# CONFIG_PCIEASPM_DEBUG is not set -CONFIG_PCIEASPM_DEFAULT=y -# CONFIG_PCIEASPM_PERFORMANCE is not set -# CONFIG_PCIEASPM_POWERSAVE is not set -# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_TEGRA=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHY_TEGRA_XUSB=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_TEGRA=y -CONFIG_PINCTRL_TEGRA20=y -CONFIG_PINCTRL_TEGRA_XUSB=y -# CONFIG_PL310_ERRATA_588369 is not set -CONFIG_PL310_ERRATA_727915=y -# CONFIG_PL310_ERRATA_753970 is not set -CONFIG_PL310_ERRATA_769419=y -CONFIG_PM=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_OPP=y -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_GPIO=y -CONFIG_POWER_SUPPLY=y -CONFIG_PROC_PAGE_MONITOR=y -CONFIG_PWM=y -CONFIG_PWM_SYSFS=y -CONFIG_PWM_TEGRA=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_CPU_STALL_TIMEOUT=21 -# CONFIG_RCU_EXPERT is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -CONFIG_REGULATOR_GPIO=y -CONFIG_RESET_CONTROLLER=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_TEGRA=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RTC_NVMEM=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCSI=y -# CONFIG_SCSI_LOWLEVEL is not set -# CONFIG_SCSI_PROC_FS is not set -CONFIG_SERIAL_8250_FSL=y -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_SERIAL_TEGRA=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SGL_ALLOC=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SND=y -# CONFIG_SND_COMPRESS_OFFLOAD is not set -CONFIG_SND_DMAENGINE_PCM=y -# CONFIG_SND_DRIVERS is not set -# CONFIG_SND_HDA_TEGRA is not set -CONFIG_SND_JACK=y -CONFIG_SND_JACK_INPUT_DEV=y -# CONFIG_SND_PCI is not set -CONFIG_SND_PCM=y -# CONFIG_SND_PROC_FS is not set -CONFIG_SND_SIMPLE_CARD=y -CONFIG_SND_SIMPLE_CARD_UTILS=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_AC97_BUS=y -CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y -CONFIG_SND_SOC_I2C_AND_SPI=y -CONFIG_SND_SOC_TEGRA=y -CONFIG_SND_SOC_TEGRA20_AC97=y -CONFIG_SND_SOC_TEGRA20_DAS=y -CONFIG_SND_SOC_TEGRA20_I2S=y -CONFIG_SND_SOC_TEGRA20_SPDIF=y -# CONFIG_SND_SOC_TEGRA30_AHUB is not set -# CONFIG_SND_SOC_TEGRA30_I2S is not set -# CONFIG_SND_SOC_TEGRA_ALC5632 is not set -# CONFIG_SND_SOC_TEGRA_MAX98090 is not set -# CONFIG_SND_SOC_TEGRA_RT5640 is not set -# CONFIG_SND_SOC_TEGRA_RT5677 is not set -# CONFIG_SND_SOC_TEGRA_SGTL5000 is not set -CONFIG_SND_SOC_TEGRA_TRIMSLICE=y -# CONFIG_SND_SOC_TEGRA_WM8753 is not set -# CONFIG_SND_SOC_TEGRA_WM8903 is not set -# CONFIG_SND_SOC_TEGRA_WM9712 is not set -CONFIG_SND_SOC_TLV320AIC23=y -CONFIG_SND_SOC_TLV320AIC23_I2C=y -# CONFIG_SND_USB is not set -CONFIG_SOC_BUS=y -CONFIG_SOC_TEGRA_FLOWCTRL=y -CONFIG_SOC_TEGRA_FUSE=y -CONFIG_SOC_TEGRA_PMC=y -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -# CONFIG_SPI_TEGRA114 is not set -CONFIG_SPI_TEGRA20_SFLASH=y -CONFIG_SPI_TEGRA20_SLINK=y -CONFIG_SRCU=y -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWP_EMULATE=y -CONFIG_SYNC_FILE=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TEGRA20_APB_DMA=y -CONFIG_TEGRA_AHB=y -CONFIG_TEGRA_GMI=y -CONFIG_TEGRA_HOST1X=y -CONFIG_TEGRA_HOST1X_FIREWALL=y -CONFIG_TEGRA_IOMMU_GART=y -# CONFIG_TEGRA_IOMMU_SMMU is not set -# CONFIG_TEGRA_IVC is not set -CONFIG_TEGRA_MC=y -CONFIG_TEGRA_TIMER=y -CONFIG_TEGRA_WATCHDOG=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_TRUSTED_FOUNDATIONS=y -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_XHCI_TEGRA is not set -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_EHCI_TEGRA=y -CONFIG_USB_HID=y -CONFIG_USB_HIDDEV=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_TEGRA_PHY=y -CONFIG_USB_ULPI=y -CONFIG_USB_ULPI_VIEWPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -# CONFIG_VFIO is not set -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_WATCHDOG_CORE=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_ZBOOT_ROM_BSS=0 -CONFIG_ZBOOT_ROM_TEXT=0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/tegra/patches-4.14/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch b/target/linux/tegra/patches-4.14/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch deleted file mode 100644 index cfbc5d9c4f..0000000000 --- a/target/linux/tegra/patches-4.14/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch +++ /dev/null @@ -1,77 +0,0 @@ -From patchwork Fri Jul 13 11:32:42 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: serial8250 on tegra hsuart: recover from spurious interrupts due to - tegra2 silicon bug -X-Patchwork-Submitter: "David R. Piegdon" -X-Patchwork-Id: 943440 -Message-Id: <4676ea34-69ce-5422-1ded-94218b89f7d9@p23q.org> -To: linux-tegra@vger.kernel.org -Date: Fri, 13 Jul 2018 11:32:42 +0000 -From: "David R. Piegdon" -List-Id: - -Hi, -a while back I sent a few mails regarding spurious interrupts in the -UARTA (hsuart) block of the Tegra2 SoC, when using the 8250 driver for -it instead of the hsuart driver. After going down a pretty deep -debugging/testing hole, I think I found a patch that fixes the issue. So -far testing in a reboot-cycle suggests that the error frequency dropped -from >3% of all reboots to at least <0.05% of all reboots. Tests -continue to run over the weekend. - -The patch below already is a second iteration; the first did not reset -the MCR or contain the lines below '// clear interrupts'. This resulted -in no more spurious interrupts, but in a few % of spurious interrupts -that were recovered the UART block did not receive any characters any -more. So further resetting was required to fully reacquire operational -state of the UART block. - -I'd love any comments/suggestions on this! - -Cheers, - -David - ---- a/drivers/tty/serial/8250/8250_core.c -+++ b/drivers/tty/serial/8250/8250_core.c -@@ -140,6 +140,38 @@ static irqreturn_t serial8250_interrupt( - "serial8250: too much work for irq%d\n", irq); - break; - } -+ -+#ifdef CONFIG_ARCH_TEGRA_2x_SOC -+ if (!handled && (port->type == PORT_TEGRA)) { -+ /* -+ * Fix Tegra 2 CPU silicon bug where sometimes -+ * "TX holding register empty" interrupts result in a -+ * bad (metastable?) state in Tegras HSUART IP core. -+ * Only way to recover seems to be to reset all -+ * interrupts as well as the TX queue and the MCR. -+ * But we don't want to loose any outgoing characters, -+ * so only do it if the RX and TX queues are empty. -+ */ -+ unsigned char lsr = port->serial_in(port, UART_LSR); -+ const unsigned char fifo_empty_mask = -+ (UART_LSR_TEMT | UART_LSR_THRE); -+ if (((lsr & (UART_LSR_DR | fifo_empty_mask)) == -+ fifo_empty_mask)) { -+ port->serial_out(port, UART_IER, 0); -+ port->serial_out(port, UART_MCR, 0); -+ serial8250_clear_and_reinit_fifos(up); -+ port->serial_out(port, UART_MCR, up->mcr); -+ port->serial_out(port, UART_IER, up->ier); -+ // clear interrupts -+ serial_port_in(port, UART_LSR); -+ serial_port_in(port, UART_RX); -+ serial_port_in(port, UART_IIR); -+ serial_port_in(port, UART_MSR); -+ up->lsr_saved_flags = 0; -+ up->msr_saved_flags = 0; -+ } -+ } -+#endif - } while (l != end); - - spin_unlock(&i->lock); diff --git a/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch b/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch deleted file mode 100644 index ae48e8d862..0000000000 --- a/target/linux/tegra/patches-4.14/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/arm/boot/dts/tegra20-trimslice.dts -+++ b/arch/arm/boot/dts/tegra20-trimslice.dts -@@ -200,16 +200,17 @@ - conf_ata { - nvidia,pins = "ata", "atc", "atd", "ate", - "crtp", "dap2", "dap3", "dap4", "dta", -- "dtb", "dtc", "dtd", "dte", "gmb", -- "gme", "i2cp", "pta", "slxc", "slxd", -- "spdi", "spdo", "uda"; -+ "dtb", "dtc", "dtd", "gmb", "gme", -+ "i2cp", "pta", "slxc", "slxd", "spdi", -+ "spdo", "uda"; - nvidia,pull = ; - nvidia,tristate = ; - }; - conf_atb { - nvidia,pins = "atb", "cdev1", "cdev2", "dap1", -- "gma", "gmc", "gmd", "gpu", "gpu7", -- "gpv", "sdio1", "slxa", "slxk", "uac"; -+ "dte", "gma", "gmc", "gmd", "gpu", -+ "gpu7", "gpv", "sdio1", "slxa", "slxk", -+ "uac"; - nvidia,pull = ; - nvidia,tristate = ; - }; -@@ -402,6 +403,20 @@ - }; - }; - -+ gpio-leds { -+ compatible = "gpio-leds"; -+ -+ ds2 { -+ label = "trimslice:green:right"; -+ gpios = <&gpio TEGRA_GPIO(D, 2) GPIO_ACTIVE_LOW>; -+ }; -+ -+ ds3 { -+ label = "trimslice:green:left"; -+ gpios = <&gpio TEGRA_GPIO(BB, 5) GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ - poweroff { - compatible = "gpio-poweroff"; - gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; diff --git a/target/linux/tegra/patches-4.19/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch b/target/linux/tegra/patches-4.19/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch deleted file mode 100644 index 9e8c331934..0000000000 --- a/target/linux/tegra/patches-4.19/100-serial8250-on-tegra-hsuart-recover-from-spurious-interrupts-due-to-tegra2-silicon-bug.patch +++ /dev/null @@ -1,77 +0,0 @@ -From patchwork Fri Jul 13 11:32:42 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: serial8250 on tegra hsuart: recover from spurious interrupts due to - tegra2 silicon bug -X-Patchwork-Submitter: "David R. Piegdon" -X-Patchwork-Id: 943440 -Message-Id: <4676ea34-69ce-5422-1ded-94218b89f7d9@p23q.org> -To: linux-tegra@vger.kernel.org -Date: Fri, 13 Jul 2018 11:32:42 +0000 -From: "David R. Piegdon" -List-Id: - -Hi, -a while back I sent a few mails regarding spurious interrupts in the -UARTA (hsuart) block of the Tegra2 SoC, when using the 8250 driver for -it instead of the hsuart driver. After going down a pretty deep -debugging/testing hole, I think I found a patch that fixes the issue. So -far testing in a reboot-cycle suggests that the error frequency dropped -from >3% of all reboots to at least <0.05% of all reboots. Tests -continue to run over the weekend. - -The patch below already is a second iteration; the first did not reset -the MCR or contain the lines below '// clear interrupts'. This resulted -in no more spurious interrupts, but in a few % of spurious interrupts -that were recovered the UART block did not receive any characters any -more. So further resetting was required to fully reacquire operational -state of the UART block. - -I'd love any comments/suggestions on this! - -Cheers, - -David - ---- a/drivers/tty/serial/8250/8250_core.c -+++ b/drivers/tty/serial/8250/8250_core.c -@@ -136,6 +136,38 @@ static irqreturn_t serial8250_interrupt( - "serial8250: too much work for irq%d\n", irq); - break; - } -+ -+#ifdef CONFIG_ARCH_TEGRA_2x_SOC -+ if (!handled && (port->type == PORT_TEGRA)) { -+ /* -+ * Fix Tegra 2 CPU silicon bug where sometimes -+ * "TX holding register empty" interrupts result in a -+ * bad (metastable?) state in Tegras HSUART IP core. -+ * Only way to recover seems to be to reset all -+ * interrupts as well as the TX queue and the MCR. -+ * But we don't want to loose any outgoing characters, -+ * so only do it if the RX and TX queues are empty. -+ */ -+ unsigned char lsr = port->serial_in(port, UART_LSR); -+ const unsigned char fifo_empty_mask = -+ (UART_LSR_TEMT | UART_LSR_THRE); -+ if (((lsr & (UART_LSR_DR | fifo_empty_mask)) == -+ fifo_empty_mask)) { -+ port->serial_out(port, UART_IER, 0); -+ port->serial_out(port, UART_MCR, 0); -+ serial8250_clear_and_reinit_fifos(up); -+ port->serial_out(port, UART_MCR, up->mcr); -+ port->serial_out(port, UART_IER, up->ier); -+ // clear interrupts -+ serial_port_in(port, UART_LSR); -+ serial_port_in(port, UART_RX); -+ serial_port_in(port, UART_IIR); -+ serial_port_in(port, UART_MSR); -+ up->lsr_saved_flags = 0; -+ up->msr_saved_flags = 0; -+ } -+ } -+#endif - } while (l != end); - - spin_unlock(&i->lock); diff --git a/target/linux/tegra/patches-4.19/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch b/target/linux/tegra/patches-4.19/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch deleted file mode 100644 index ae48e8d862..0000000000 --- a/target/linux/tegra/patches-4.19/101-ARM-dtc-tegra-enable-front-panel-leds-in-TrimSlice.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/arch/arm/boot/dts/tegra20-trimslice.dts -+++ b/arch/arm/boot/dts/tegra20-trimslice.dts -@@ -200,16 +200,17 @@ - conf_ata { - nvidia,pins = "ata", "atc", "atd", "ate", - "crtp", "dap2", "dap3", "dap4", "dta", -- "dtb", "dtc", "dtd", "dte", "gmb", -- "gme", "i2cp", "pta", "slxc", "slxd", -- "spdi", "spdo", "uda"; -+ "dtb", "dtc", "dtd", "gmb", "gme", -+ "i2cp", "pta", "slxc", "slxd", "spdi", -+ "spdo", "uda"; - nvidia,pull = ; - nvidia,tristate = ; - }; - conf_atb { - nvidia,pins = "atb", "cdev1", "cdev2", "dap1", -- "gma", "gmc", "gmd", "gpu", "gpu7", -- "gpv", "sdio1", "slxa", "slxk", "uac"; -+ "dte", "gma", "gmc", "gmd", "gpu", -+ "gpu7", "gpv", "sdio1", "slxa", "slxk", -+ "uac"; - nvidia,pull = ; - nvidia,tristate = ; - }; -@@ -402,6 +403,20 @@ - }; - }; - -+ gpio-leds { -+ compatible = "gpio-leds"; -+ -+ ds2 { -+ label = "trimslice:green:right"; -+ gpios = <&gpio TEGRA_GPIO(D, 2) GPIO_ACTIVE_LOW>; -+ }; -+ -+ ds3 { -+ label = "trimslice:green:left"; -+ gpios = <&gpio TEGRA_GPIO(BB, 5) GPIO_ACTIVE_LOW>; -+ }; -+ }; -+ - poweroff { - compatible = "gpio-poweroff"; - gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; diff --git a/target/linux/x86/64/config-4.14 b/target/linux/x86/64/config-4.14 deleted file mode 100644 index f8c109442a..0000000000 --- a/target/linux/x86/64/config-4.14 +++ /dev/null @@ -1,432 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPPC_LIB=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_CUSTOM_DSDT is not set -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_HAS_ADD_PAGES=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_ZONE_DEVICE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ARCH_MMAP_RND_BITS=28 -CONFIG_ARCH_MMAP_RND_BITS_MAX=32 -CONFIG_ARCH_MMAP_RND_BITS_MIN=28 -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANTS_THP_SWAP=y -CONFIG_AUDIT_ARCH=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_NI_INTEL=y -CONFIG_CRYPTO_AES_X86_64=y -# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set -# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set -# CONFIG_CRYPTO_CHACHA20_X86_64 is not set -CONFIG_CRYPTO_CRCT10DIF=y -# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set -CONFIG_CRYPTO_CRYPTD=y -# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GLUE_HELPER_X86=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_CRYPTO_POLY1305_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set -# CONFIG_CRYPTO_SHA1_MB is not set -# CONFIG_CRYPTO_SHA1_SSSE3 is not set -# CONFIG_CRYPTO_SHA256_MB is not set -# CONFIG_CRYPTO_SHA256_SSSE3 is not set -# CONFIG_CRYPTO_SHA512_MB is not set -# CONFIG_CRYPTO_SHA512_SSSE3 is not set -CONFIG_CRYPTO_SIMD=y -# CONFIG_CRYPTO_SKEIN is not set -# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set -CONFIG_CRYPTO_XTS=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -# CONFIG_DPTF_POWER is not set -# CONFIG_EARLY_PRINTK_EFI is not set -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_CAPSULE_LOADER is not set -# CONFIG_EFI_DEV_PATH_PARSER is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_MIXED is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -# CONFIG_EFI_VARS is not set -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set -CONFIG_FB_SIMPLE=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GART_IOMMU=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_ACPI=y -CONFIG_GPIO_ICH=y -# CONFIG_GPIO_IT87 is not set -CONFIG_GPIO_LYNXPOINT=y -CONFIG_GPIO_SCH=y -CONFIG_GPIO_SYSFS=y -CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -# CONFIG_HAVE_AOUT is not set -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_SOFT_DIRTY=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FENTRY=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_LIVEPATCH=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_RELIABLE_STACKTRACE=y -CONFIG_HAVE_STACK_VALIDATION=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_AMD=y -CONFIG_HW_RANDOM_INTEL=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_TSCPAGE=y -CONFIG_HYPERV_UTILS=y -# CONFIG_HYPERV_VSOCKETS is not set -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_IA32_EMULATION is not set -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_MIC_BUS is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -# CONFIG_INTEL_TURBO_MAX_3 is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GUEST=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -# CONFIG_LEGACY_VSYSCALL_EMULATE is not set -# CONFIG_LEGACY_VSYSCALL_NATIVE is not set -CONFIG_LEGACY_VSYSCALL_NONE=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LPC_ICH=y -CONFIG_LPC_SCH=y -CONFIG_MAILBOX=y -# CONFIG_MAXSMP is not set -CONFIG_MEMORY_BALLOON=y -# CONFIG_MEMORY_HOTPLUG is not set -CONFIG_MFD_CORE=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPSC is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NR_CPUS=8 -# CONFIG_NUMA is not set -CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_PADATA=y -CONFIG_PAGE_TABLE_ISOLATION=y -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_VIA=y -CONFIG_PCC=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_HYPERV=y -# CONFIG_PCI_MMCONFIG is not set -CONFIG_PCI_XEN=y -CONFIG_PGTABLE_LEVELS=4 -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_MC_PRIO=y -CONFIG_SCHED_SMT=y -# CONFIG_SCIF_BUS is not set -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -# CONFIG_SPARSEMEM_VMEMMAP is not set -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_STACK_VALIDATION=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB_XEN=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -# CONFIG_UNISYSSPAR is not set -# CONFIG_UNWINDER_ORC is not set -CONFIG_USB_STORAGE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -# CONFIG_VIRTIO_VSOCKETS is not set -CONFIG_VIRT_DRIVERS=y -CONFIG_VMAP_STACK=y -# CONFIG_VMD is not set -CONFIG_VMWARE_BALLOON=y -CONFIG_VMWARE_PVSCSI=y -CONFIG_VMWARE_VMCI=y -CONFIG_VMWARE_VMCI_VSOCKETS=y -CONFIG_VMXNET3=y -CONFIG_VSOCKETS=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_X86_5LEVEL is not set -CONFIG_X86_64=y -CONFIG_X86_64_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -CONFIG_X86_DEV_DMA_OPS=y -CONFIG_X86_DIRECT_GBPAGES=y -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set -# CONFIG_X86_INTEL_MPX is not set -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_MINIMUM_CPU_FAMILY=64 -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -# CONFIG_X86_VSYSCALL_EMULATION is not set -CONFIG_X86_X2APIC=y -# CONFIG_X86_X32 is not set -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_512GB=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_EFI=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -# CONFIG_XEN_MCE_LOG is not set -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCRUB_PAGES=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/x86/64/config-4.19 b/target/linux/x86/64/config-4.19 deleted file mode 100644 index bc841fb57b..0000000000 --- a/target/linux/x86/64/config-4.19 +++ /dev/null @@ -1,450 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPPC_LIB=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -CONFIG_ACPI_LPIT=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -# CONFIG_ACPI_TAD is not set -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_HAS_ADD_PAGES=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_UACCESS_MCSAFE=y -CONFIG_ARCH_HAS_ZONE_DEVICE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ARCH_MMAP_RND_BITS=28 -CONFIG_ARCH_MMAP_RND_BITS_MAX=32 -CONFIG_ARCH_MMAP_RND_BITS_MIN=28 -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANTS_THP_SWAP=y -CONFIG_AUDIT_ARCH=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_BTT=y -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_NI_INTEL=y -CONFIG_CRYPTO_AES_X86_64=y -# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set -# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set -# CONFIG_CRYPTO_CHACHA20_X86_64 is not set -CONFIG_CRYPTO_CRCT10DIF=y -# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set -CONFIG_CRYPTO_CRYPTD=y -# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GLUE_HELPER_X86=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_CRYPTO_POLY1305_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set -# CONFIG_CRYPTO_SHA1_MB is not set -# CONFIG_CRYPTO_SHA1_SSSE3 is not set -# CONFIG_CRYPTO_SHA256_MB is not set -# CONFIG_CRYPTO_SHA256_SSSE3 is not set -# CONFIG_CRYPTO_SHA512_MB is not set -# CONFIG_CRYPTO_SHA512_SSSE3 is not set -CONFIG_CRYPTO_SIMD=y -# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set -CONFIG_CRYPTO_XTS=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -# CONFIG_DPTF_POWER is not set -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_EARLY_PRINTK_EFI is not set -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_CAPSULE_LOADER is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_MIXED is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -# CONFIG_EFI_VARS is not set -CONFIG_FAILOVER=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_SIMPLE=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GART_IOMMU=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_ACPI=y -CONFIG_GPIO_ICH=y -# CONFIG_GPIO_IT87 is not set -CONFIG_GPIO_LYNXPOINT=y -CONFIG_GPIO_SCH=y -CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_SOFT_DIRTY=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_FENTRY=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_LIVEPATCH=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_RCU_TABLE_INVALIDATE=y -CONFIG_HAVE_RELIABLE_STACKTRACE=y -CONFIG_HAVE_STACK_VALIDATION=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_AMD=y -CONFIG_HW_RANDOM_INTEL=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_TSCPAGE=y -CONFIG_HYPERV_UTILS=y -# CONFIG_HYPERV_VSOCKETS is not set -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_I2C_MULTI_INSTANTIATE is not set -# CONFIG_IA32_EMULATION is not set -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_MIC_BUS is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -# CONFIG_INTEL_TURBO_MAX_3 is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_IOMMU_HELPER=y -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GUEST=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -# CONFIG_LEGACY_VSYSCALL_EMULATE is not set -CONFIG_LEGACY_VSYSCALL_NONE=y -CONFIG_LIBNVDIMM=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LPC_ICH=y -CONFIG_LPC_SCH=y -CONFIG_MAILBOX=y -# CONFIG_MAXSMP is not set -CONFIG_MEMORY_BALLOON=y -# CONFIG_MEMORY_HOTPLUG is not set -CONFIG_MFD_CORE=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CQHCI=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPSC is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_ND_BLK=y -CONFIG_ND_BTT=y -CONFIG_ND_CLAIM=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FAILOVER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NR_CPUS=8 -CONFIG_NR_CPUS_DEFAULT=64 -CONFIG_NR_CPUS_RANGE_BEGIN=2 -CONFIG_NR_CPUS_RANGE_END=512 -# CONFIG_NUMA is not set -CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_PADATA=y -CONFIG_PAGE_TABLE_ISOLATION=n -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_VIA=y -CONFIG_PCC=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_HYPERV=y -# CONFIG_PCI_MMCONFIG is not set -CONFIG_PCI_XEN=y -CONFIG_PGTABLE_LEVELS=4 -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_MC_PRIO=y -CONFIG_SCHED_SMT=y -# CONFIG_SCIF_BUS is not set -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -# CONFIG_SPARSEMEM_VMEMMAP is not set -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_STACK_VALIDATION=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB=y -CONFIG_SWIOTLB_XEN=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -# CONFIG_UNWINDER_ORC is not set -CONFIG_USB_STORAGE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -# CONFIG_VIRTIO_VSOCKETS is not set -CONFIG_VIRT_DRIVERS=y -CONFIG_VMAP_STACK=y -# CONFIG_VMD is not set -CONFIG_VMWARE_BALLOON=y -CONFIG_VMWARE_PVSCSI=y -CONFIG_VMWARE_VMCI=y -CONFIG_VMWARE_VMCI_VSOCKETS=y -CONFIG_VMXNET3=y -CONFIG_VSOCKETS=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_X86_5LEVEL is not set -CONFIG_X86_64=y -CONFIG_X86_64_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -CONFIG_X86_DECODER_SELFTEST=n -CONFIG_X86_DEV_DMA_OPS=y -CONFIG_X86_DIRECT_GBPAGES=y -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set -# CONFIG_X86_INTEL_MPX is not set -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_MINIMUM_CPU_FAMILY=64 -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -# CONFIG_X86_VSYSCALL_EMULATION is not set -CONFIG_X86_X2APIC=y -# CONFIG_X86_X32 is not set -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_512GB=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_EFI=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -# CONFIG_XEN_MCE_LOG is not set -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZONE_DMA32=y -# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set -# CONFIG_INTEL_ATOMISP2_PM is not set diff --git a/target/linux/x86/config-4.14 b/target/linux/x86/config-4.14 deleted file mode 100644 index 0b1acdc8d9..0000000000 --- a/target/linux/x86/config-4.14 +++ /dev/null @@ -1,529 +0,0 @@ -# CONFIG_60XX_WDT is not set -# CONFIG_64BIT is not set -# CONFIG_ACPI is not set -# CONFIG_ACQUIRE_WDT is not set -# CONFIG_ADVANTECH_WDT is not set -# CONFIG_ALIM1535_WDT is not set -# CONFIG_ALIX is not set -CONFIG_AMD_NB=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_CPU_RELAX=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_MEM_ENCRYPT=y -CONFIG_ARCH_HAS_REFCOUNT=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set -# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set -CONFIG_ARCH_PHYS_ADDR_T_64BIT=y -CONFIG_ARCH_RANDOM=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USES_PG_UNCACHED=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y -CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ATA=y -CONFIG_ATA_GENERIC=y -CONFIG_ATA_PIIX=y -CONFIG_BINFMT_MISC=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_BTT=y -CONFIG_CLKBLD_I8253=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKEVT_I8253=y -CONFIG_CLKSRC_I8253=y -CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y -CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMPAT_32=y -# CONFIG_COMPAT_VDSO is not set -CONFIG_CONSOLE_TRANSLATIONS=y -# CONFIG_CPU5_WDT is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_SUP_AMD=y -CONFIG_CPU_SUP_CENTAUR=y -CONFIG_CPU_SUP_CYRIX_32=y -CONFIG_CPU_SUP_INTEL=y -CONFIG_CPU_SUP_TRANSMETA_32=y -CONFIG_CPU_SUP_UMC_32=y -# CONFIG_CRASHLOG is not set -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AES_586=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_CRC32_PCLMUL is not set -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y -# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set -CONFIG_CRYPTO_WORKQUEUE=y -# CONFIG_CX_ECAT is not set -CONFIG_DCACHE_WORD_ACCESS=y -# CONFIG_DCDBAS is not set -# CONFIG_DEBUG_BOOT_PARAMS is not set -# CONFIG_DEBUG_ENTRY is not set -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_NMI_SELFTEST is not set -# CONFIG_DEBUG_TLBFLUSH is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DEFAULT_IO_DELAY_TYPE=0 -# CONFIG_DELL_RBU is not set -CONFIG_DMI=y -CONFIG_DMIID=y -CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y -CONFIG_DMI_SYSFS=y -CONFIG_DNOTIFY=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_EARLY_PRINTK=y -# CONFIG_EARLY_PRINTK_DBGP is not set -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EDD is not set -# CONFIG_EUROTECH_WDT is not set -CONFIG_EXT4_FS=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -# CONFIG_F71808E_WDT is not set -CONFIG_FIRMWARE_IN_KERNEL=y -CONFIG_FIRMWARE_MEMMAP=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_MBCACHE=y -CONFIG_FUSION=y -# CONFIG_FUSION_CTL is not set -# CONFIG_FUSION_LOGGING is not set -CONFIG_FUSION_MAX_SGE=128 -CONFIG_FUSION_SPI=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IOMAP=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -# CONFIG_GEOS is not set -CONFIG_GLOB=y -# CONFIG_GRO_CELLS is not set -# CONFIG_HANGCHECK_TIMER is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_AOUT=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -# CONFIG_HAVE_ARCH_BITREVERSE is not set -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ATOMIC_IOMAP=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y -CONFIG_HAVE_MMIOTRACE_SUPPORT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PCSPKR_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_EVENTS_NMI=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_RCU_TABLE_INVALIDATE=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SETUP_PER_CPU_AREA=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y -CONFIG_HAVE_USER_RETURN_NOTIFIER=y -CONFIG_HID=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHMEM4G is not set -CONFIG_HIGHMEM64G=y -# CONFIG_HIGHPTE is not set -CONFIG_HPET_EMULATE_RTC=y -CONFIG_HPET_TIMER=y -# CONFIG_HP_WATCHDOG is not set -CONFIG_HT_IRQ=y -# CONFIG_HUGETLBFS is not set -CONFIG_HW_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_GEODE=y -CONFIG_HW_RANDOM_VIA=y -# CONFIG_HYPERVISOR_GUEST is not set -CONFIG_HZ_PERIODIC=y -CONFIG_I8253_LOCK=y -# CONFIG_I8K is not set -# CONFIG_IB700_WDT is not set -# CONFIG_IBMASR is not set -# CONFIG_IBM_RTL is not set -# CONFIG_IE6XX_WDT is not set -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_KEYBOARD=y -CONFIG_INSTRUCTION_DECODER=y -# CONFIG_INTEL_PCH_THERMAL is not set -# CONFIG_INTEL_POWERCLAMP is not set -# CONFIG_INTEL_RDT is not set -# CONFIG_INTEL_SOC_DTS_THERMAL is not set -CONFIG_IOMMU_HELPER=y -# CONFIG_IOMMU_STRESS is not set -# CONFIG_IOSF_MBI is not set -CONFIG_IO_DELAY_0X80=y -# CONFIG_IO_DELAY_0XED is not set -# CONFIG_IO_DELAY_NONE is not set -CONFIG_IO_DELAY_TYPE_0X80=0 -CONFIG_IO_DELAY_TYPE_0XED=1 -CONFIG_IO_DELAY_TYPE_NONE=3 -CONFIG_IO_DELAY_TYPE_UDELAY=2 -# CONFIG_IO_DELAY_UDELAY is not set -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISA is not set -CONFIG_ISA_DMA_API=y -# CONFIG_IT8712F_WDT is not set -# CONFIG_IT87_WDT is not set -# CONFIG_ITCO_WDT is not set -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_LEDS_CLEVO_MAIL is not set -CONFIG_LIBNVDIMM=y -# CONFIG_M486 is not set -# CONFIG_M586 is not set -CONFIG_M586MMX=y -# CONFIG_M586TSC is not set -# CONFIG_M686 is not set -# CONFIG_MACHZ_WDT is not set -# CONFIG_MATOM is not set -# CONFIG_MCORE2 is not set -# CONFIG_MCRUSOE is not set -# CONFIG_MCYRIXIII is not set -# CONFIG_MDIO_BUS is not set -# CONFIG_MEFFICEON is not set -# CONFIG_MELAN is not set -# CONFIG_MFD_INTEL_LPSS_PCI is not set -# CONFIG_MGEODEGX1 is not set -# CONFIG_MGEODE_LX is not set -CONFIG_MICROCODE=y -CONFIG_MICROCODE_AMD=y -CONFIG_MICROCODE_INTEL=y -CONFIG_MICROCODE_OLD_INTERFACE=y -CONFIG_MIGRATION=y -# CONFIG_MK6 is not set -# CONFIG_MK7 is not set -# CONFIG_MK8 is not set -CONFIG_MMC_SDHCI_ACPI=y -# CONFIG_MODIFY_LDT_SYSCALL is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MPENTIUM4 is not set -# CONFIG_MPENTIUMII is not set -# CONFIG_MPENTIUMIII is not set -# CONFIG_MPENTIUMM is not set -# CONFIG_MTD is not set -CONFIG_MTRR=y -# CONFIG_MTRR_SANITIZER is not set -# CONFIG_MVIAC3_2 is not set -# CONFIG_MVIAC7 is not set -# CONFIG_MWINCHIP3D is not set -# CONFIG_MWINCHIPC6 is not set -CONFIG_NAMESPACES=y -CONFIG_ND_BLK=y -CONFIG_ND_BTT=y -CONFIG_ND_CLAIM=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y -CONFIG_NEED_PER_CPU_KM=y -CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NET5501 is not set -# CONFIG_NET_NS is not set -CONFIG_NLS=y -# CONFIG_NOHIGHMEM is not set -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=1 -# CONFIG_NSC_GPIO is not set -CONFIG_NVRAM=y -# CONFIG_OF is not set -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OPROFILE_NMI_TIMER=y -CONFIG_OUTPUT_FORMAT="elf32-i386" -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PC104=y -# CONFIG_PC8736x_GPIO is not set -# CONFIG_PC87413_WDT is not set -CONFIG_PCI=y -CONFIG_PCI_BIOS=y -CONFIG_PCI_BUS_ADDR_T_64BIT=y -CONFIG_PCI_DIRECT=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_GOANY=y -# CONFIG_PCI_GOBIOS is not set -# CONFIG_PCI_GODIRECT is not set -# CONFIG_PCI_GOMMCONFIG is not set -CONFIG_PCI_LABEL=y -CONFIG_PCI_LOCKLESS_CONFIG=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_EVENTS_INTEL_CSTATE=y -CONFIG_PERF_EVENTS_INTEL_RAPL=y -CONFIG_PERF_EVENTS_INTEL_UNCORE=y -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYSICAL_ALIGN=0x100000 -CONFIG_PHYSICAL_START=0x1000000 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PMC_ATOM=y -CONFIG_POWER_SUPPLY=y -# CONFIG_PROCESSOR_SELECT is not set -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set -# CONFIG_PUNIT_ATOM_DEBUG is not set -CONFIG_RATIONAL=y -# CONFIG_RCU_NEED_SEGCBLIST is not set -# CONFIG_RCU_STALL_COMMON is not set -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RETPOLINE=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SBC7240_WDT is not set -# CONFIG_SBC8360_WDT is not set -# CONFIG_SBC_EPX_C3_WATCHDOG is not set -# CONFIG_SC1200_WDT is not set -# CONFIG_SCHED_INFO is not set -CONFIG_SCSI=y -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCx200=y -CONFIG_SCx200HR_TIMER=y -# CONFIG_SCx200_GPIO is not set -# CONFIG_SCx200_WDT is not set -# CONFIG_SERIAL_8250_FSL is not set -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -# CONFIG_SMSC37B787_WDT is not set -# CONFIG_SMSC_SCH311X_WDT is not set -CONFIG_SPARSEMEM_STATIC=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -CONFIG_SWIOTLB=y -CONFIG_SYSCTL_EXCEPTION_TRACE=y -# CONFIG_TELCLOCK is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TINY_SRCU=y -# CONFIG_TOSHIBA is not set -CONFIG_UNWINDER_FRAME_POINTER=y -# CONFIG_UNWINDER_GUESS is not set -CONFIG_UP_LATE_INIT=y -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_EHCI_PCI=y -CONFIG_USB_HID=y -CONFIG_USB_HIDDEV=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PCI=y -# CONFIG_USB_OHCI_HCD_PLATFORM is not set -CONFIG_USB_PCI=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UHCI_HCD=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PCI=y -# CONFIG_USB_XHCI_PLATFORM is not set -# CONFIG_USERIO is not set -# CONFIG_USER_NS is not set -CONFIG_USER_STACKTRACE_SUPPORT=y -# CONFIG_VGACON_SOFT_SCROLLBACK is not set -CONFIG_VGA_CONSOLE=y -# CONFIG_VIA_WDT is not set -# CONFIG_VM86 is not set -# CONFIG_VMWARE_VMCI is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_WAFER_WDT is not set -CONFIG_X86=y -CONFIG_X86_32=y -# CONFIG_X86_32_IRIS is not set -CONFIG_X86_32_LAZY_GS=y -CONFIG_X86_ALIGNMENT_16=y -# CONFIG_X86_ANCIENT_MCE is not set -# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set -CONFIG_X86_CMPXCHG64=y -# CONFIG_X86_CPUFREQ_NFORCE2 is not set -# CONFIG_X86_CPUID is not set -# CONFIG_X86_DEBUG_FPU is not set -# CONFIG_X86_EXTENDED_PLATFORM is not set -CONFIG_X86_F00F_BUG=y -CONFIG_X86_FAST_FEATURE_TESTS=y -CONFIG_X86_FEATURE_NAMES=y -CONFIG_X86_GENERIC=y -# CONFIG_X86_GX_SUSPMOD is not set -# CONFIG_X86_INTEL_MPX is not set -# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set -# CONFIG_X86_INTEL_PSTATE is not set -CONFIG_X86_INTEL_TSX_MODE_OFF=y -# CONFIG_X86_INTEL_TSX_MODE_ON is not set -# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set -CONFIG_X86_INTEL_USERCOPY=y -CONFIG_X86_INTERNODE_CACHE_SHIFT=6 -CONFIG_X86_IO_APIC=y -CONFIG_X86_L1_CACHE_SHIFT=6 -# CONFIG_X86_LEGACY_VM86 is not set -CONFIG_X86_LOCAL_APIC=y -# CONFIG_X86_LONGRUN is not set -CONFIG_X86_MCE=y -# CONFIG_X86_MCELOG_LEGACY is not set -CONFIG_X86_MCE_AMD=y -# CONFIG_X86_MCE_INJECT is not set -CONFIG_X86_MCE_INTEL=y -CONFIG_X86_MCE_THRESHOLD=y -CONFIG_X86_MINIMUM_CPU_FAMILY=5 -CONFIG_X86_MPPARSE=y -CONFIG_X86_MSR=y -# CONFIG_X86_P4_CLOCKMOD is not set -CONFIG_X86_PAE=y -CONFIG_X86_PAT=y -CONFIG_X86_PLATFORM_DEVICES=y -CONFIG_X86_PMEM_LEGACY=y -CONFIG_X86_PMEM_LEGACY_DEVICE=y -# CONFIG_X86_POWERNOW_K6 is not set -# CONFIG_X86_POWERNOW_K7 is not set -CONFIG_X86_PPRO_FENCE=y -# CONFIG_X86_PTDUMP is not set -# CONFIG_X86_PTDUMP_CORE is not set -# CONFIG_X86_REBOOTFIXUPS is not set -CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y -CONFIG_X86_RESERVE_LOW=64 -# CONFIG_X86_SMAP is not set -# CONFIG_X86_SPEEDSTEP_CENTRINO is not set -# CONFIG_X86_SPEEDSTEP_ICH is not set -# CONFIG_X86_SPEEDSTEP_LIB is not set -# CONFIG_X86_SPEEDSTEP_SMI is not set -CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y -CONFIG_X86_THERMAL_VECTOR=y -CONFIG_X86_TSC=y -CONFIG_X86_UP_APIC=y -CONFIG_X86_UP_IOAPIC=y -CONFIG_X86_VERBOSE_BOOTUP=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZLIB_INFLATE=y -# CONFIG_ISCSI_IBFT is not set diff --git a/target/linux/x86/config-4.19 b/target/linux/x86/config-4.19 deleted file mode 100644 index 196177d80d..0000000000 --- a/target/linux/x86/config-4.19 +++ /dev/null @@ -1,618 +0,0 @@ -# CONFIG_60XX_WDT is not set -# CONFIG_64BIT is not set -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -# CONFIG_ACQUIRE_WDT is not set -# CONFIG_ADVANTECH_WDT is not set -# CONFIG_ALIM1535_WDT is not set -# CONFIG_ALIX is not set -CONFIG_AMD_NB=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig" -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y -CONFIG_ARCH_HAS_CPU_RELAX=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FAST_MULTIPLIER=y -CONFIG_ARCH_HAS_FILTER_PGPROT=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_MEM_ENCRYPT=y -CONFIG_ARCH_HAS_PTE_SPECIAL=y -CONFIG_ARCH_HAS_REFCOUNT=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y -CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MAY_HAVE_PC_FDC=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y -CONFIG_ARCH_RANDOM=y -CONFIG_ARCH_SELECT_MEMORY_MODEL=y -CONFIG_ARCH_SPARSEMEM_ENABLE=y -CONFIG_ARCH_SUPPORTS_ACPI=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y -CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USES_PG_UNCACHED=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y -CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ATA=y -CONFIG_ATA_GENERIC=y -CONFIG_ATA_PIIX=y -CONFIG_BINFMT_MISC=y -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_NVME=y -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_BOUNCE=y -CONFIG_CC_HAS_SANE_STACKPROTECTOR=y -CONFIG_CLKBLD_I8253=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKEVT_I8253=y -CONFIG_CLKSRC_I8253=y -CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y -CONFIG_CLOCKSOURCE_WATCHDOG=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_COMMON_CLK=y -CONFIG_COMPAT_32=y -# CONFIG_COMPAT_VDSO is not set -CONFIG_CONSOLE_TRANSLATIONS=y -# CONFIG_CPU5_WDT is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SUP_AMD=y -CONFIG_CPU_SUP_CENTAUR=y -CONFIG_CPU_SUP_CYRIX_32=y -CONFIG_CPU_SUP_INTEL=y -CONFIG_CPU_SUP_TRANSMETA_32=y -CONFIG_CPU_SUP_UMC_32=y -# CONFIG_CRASHLOG is not set -CONFIG_CRASH_CORE=y -CONFIG_CRC16=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_586=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_CRC32_PCLMUL is not set -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set -CONFIG_CRYPTO_WORKQUEUE=y -# CONFIG_CX_ECAT is not set -CONFIG_DCACHE_WORD_ACCESS=y -# CONFIG_DCDBAS is not set -# CONFIG_DEBUG_BOOT_PARAMS is not set -# CONFIG_DEBUG_ENTRY is not set -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -CONFIG_DEBUG_MEMORY_INIT=y -# CONFIG_DEBUG_NMI_SELFTEST is not set -# CONFIG_DEBUG_TLBFLUSH is not set -CONFIG_DECOMPRESS_BZIP2=y -CONFIG_DECOMPRESS_GZIP=y -CONFIG_DEFAULT_IO_DELAY_TYPE=0 -# CONFIG_DELL_RBU is not set -CONFIG_DMADEVICES=y -CONFIG_DMA_DIRECT_OPS=y -CONFIG_DMI=y -CONFIG_DMIID=y -CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y -CONFIG_DMI_SYSFS=y -CONFIG_DNOTIFY=y -# CONFIG_DPTF_POWER is not set -CONFIG_DUMMY_CONSOLE=y -CONFIG_EARLY_PRINTK=y -# CONFIG_EARLY_PRINTK_DBGP is not set -CONFIG_EDAC_ATOMIC_SCRUB=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EDD is not set -# CONFIG_EUROTECH_WDT is not set -CONFIG_EXT4_FS=y -CONFIG_F2FS_FS=y -# CONFIG_F71808E_WDT is not set -CONFIG_FIRMWARE_MEMMAP=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FRAME_POINTER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_FUSION=y -# CONFIG_FUSION_CTL is not set -# CONFIG_FUSION_LOGGING is not set -CONFIG_FUSION_MAX_SGE=128 -CONFIG_FUSION_SPI=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y -CONFIG_GENERIC_CMOS_UPDATE=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_CPU_VULNERABILITIES=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -CONFIG_GENERIC_IOMAP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_RESERVATION_MODE=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GENERIC_PHY=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GENERIC_TIME_VSYSCALL=y -# CONFIG_GEOS is not set -CONFIG_GLOB=y -# CONFIG_HANGCHECK_TIMER is not set -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y -CONFIG_HAVE_AOUT=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y -CONFIG_HAVE_ATOMIC_IOMAP=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CMPXCHG_DOUBLE=y -CONFIG_HAVE_CMPXCHG_LOCAL=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_GENERIC_GUP=y -CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IOREMAP_PROT=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_KPROBES_ON_FTRACE=y -CONFIG_HAVE_KVM=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y -CONFIG_HAVE_MMIOTRACE_SUPPORT=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PCSPKR_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_EVENTS_NMI=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SETUP_PER_CPU_AREA=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y -CONFIG_HAVE_USER_RETURN_NOTIFIER=y -CONFIG_HID=y -CONFIG_HIGHMEM=y -CONFIG_HIGHMEM4G=y -# CONFIG_HIGHPTE is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_SMT=y -# CONFIG_HPET is not set -CONFIG_HPET_EMULATE_RTC=y -CONFIG_HPET_TIMER=y -# CONFIG_HP_ACCEL is not set -# CONFIG_HP_WATCHDOG is not set -# CONFIG_HUGETLBFS is not set -CONFIG_HW_CONSOLE=y -CONFIG_HW_RANDOM=y -CONFIG_HW_RANDOM_GEODE=y -CONFIG_HW_RANDOM_VIA=y -# CONFIG_HYPERVISOR_GUEST is not set -CONFIG_HZ_PERIODIC=y -CONFIG_I8253_LOCK=y -# CONFIG_I8K is not set -# CONFIG_IB700_WDT is not set -# CONFIG_IBMASR is not set -# CONFIG_IBM_RTL is not set -# CONFIG_IE6XX_WDT is not set -CONFIG_ILLEGAL_POINTER_VALUE=0 -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_KEYBOARD=y -CONFIG_INSTRUCTION_DECODER=y -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_PCH_THERMAL is not set -# CONFIG_INTEL_PMC_IPC is not set -# CONFIG_INTEL_POWERCLAMP is not set -# CONFIG_INTEL_RDT is not set -# CONFIG_INTEL_SOC_DTS_THERMAL is not set -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -CONFIG_IO_DELAY_0X80=y -# CONFIG_IO_DELAY_0XED is not set -# CONFIG_IO_DELAY_NONE is not set -CONFIG_IO_DELAY_TYPE_0X80=0 -CONFIG_IO_DELAY_TYPE_0XED=1 -CONFIG_IO_DELAY_TYPE_NONE=3 -CONFIG_IO_DELAY_TYPE_UDELAY=2 -# CONFIG_IO_DELAY_UDELAY is not set -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISA is not set -CONFIG_ISA_DMA_API=y -# CONFIG_ISCSI_IBFT is not set -# CONFIG_IT8712F_WDT is not set -# CONFIG_IT87_WDT is not set -# CONFIG_ITCO_WDT is not set -CONFIG_JBD2=y -CONFIG_KALLSYMS=y -CONFIG_KEXEC=y -CONFIG_KEXEC_CORE=y -CONFIG_KEYBOARD_ATKBD=y -# CONFIG_LEDS_CLEVO_MAIL is not set -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -# CONFIG_M486 is not set -# CONFIG_M586 is not set -CONFIG_M586MMX=y -# CONFIG_M586TSC is not set -# CONFIG_M686 is not set -# CONFIG_MACHZ_WDT is not set -# CONFIG_MATOM is not set -# CONFIG_MCORE2 is not set -# CONFIG_MCRUSOE is not set -# CONFIG_MCYRIXIII is not set -# CONFIG_MEFFICEON is not set -# CONFIG_MELAN is not set -CONFIG_MEMFD_CREATE=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -# CONFIG_MFD_INTEL_LPSS_PCI is not set -# CONFIG_MGEODEGX1 is not set -# CONFIG_MGEODE_LX is not set -CONFIG_MICROCODE=y -CONFIG_MICROCODE_AMD=y -CONFIG_MICROCODE_INTEL=y -CONFIG_MICROCODE_OLD_INTERFACE=y -CONFIG_MIGRATION=y -# CONFIG_MK6 is not set -# CONFIG_MK7 is not set -# CONFIG_MK8 is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CQHCI=y -CONFIG_MMC_DEBUG=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_ACPI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -CONFIG_MMC_TEST=y -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -# CONFIG_MODIFY_LDT_SYSCALL is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -# CONFIG_MPENTIUM4 is not set -# CONFIG_MPENTIUMII is not set -# CONFIG_MPENTIUMIII is not set -# CONFIG_MPENTIUMM is not set -# CONFIG_MTD is not set -CONFIG_MTRR=y -# CONFIG_MTRR_SANITIZER is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -# CONFIG_MVIAC3_2 is not set -# CONFIG_MVIAC7 is not set -# CONFIG_MWINCHIP3D is not set -# CONFIG_MWINCHIPC6 is not set -CONFIG_NAMESPACES=y -CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y -CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y -CONFIG_NEED_SG_DMA_LENGTH=y -# CONFIG_NET5501 is not set -CONFIG_NET_FLOW_LIMIT=y -# CONFIG_NET_NS is not set -CONFIG_NLS=y -# CONFIG_NOHIGHMEM is not set -CONFIG_NO_BOOTMEM=y -CONFIG_NR_CPUS=64 -CONFIG_NR_CPUS_DEFAULT=32 -CONFIG_NR_CPUS_RANGE_BEGIN=2 -CONFIG_NR_CPUS_RANGE_END=64 -# CONFIG_NSC_GPIO is not set -CONFIG_NVME_CORE=y -# CONFIG_NVME_MULTIPATH is not set -CONFIG_NVRAM=y -# CONFIG_OF is not set -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -# CONFIG_OLPC is not set -CONFIG_OPROFILE_NMI_TIMER=y -CONFIG_OUTPUT_FORMAT="elf32-i386" -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -CONFIG_PATA_OLDPIIX=y -CONFIG_PC104=y -# CONFIG_PC8736x_GPIO is not set -# CONFIG_PC87413_WDT is not set -CONFIG_PCI=y -CONFIG_PCI_BIOS=y -CONFIG_PCI_DIRECT=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_GOANY=y -# CONFIG_PCI_GOBIOS is not set -# CONFIG_PCI_GODIRECT is not set -# CONFIG_PCI_GOMMCONFIG is not set -CONFIG_PCI_LABEL=y -CONFIG_PCI_LOCKLESS_CONFIG=y -CONFIG_PCI_MMCONFIG=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCSPKR_PLATFORM=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_EVENTS_INTEL_CSTATE=y -CONFIG_PERF_EVENTS_INTEL_RAPL=y -CONFIG_PERF_EVENTS_INTEL_UNCORE=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYSICAL_ALIGN=0x100000 -CONFIG_PHYSICAL_START=0x1000000 -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -CONFIG_PLUGIN_HOSTCC="g++" -CONFIG_PMC_ATOM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PNP=y -CONFIG_PNPACPI=y -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_POWER_SUPPLY=y -# CONFIG_PROCESSOR_SELECT is not set -CONFIG_PROC_PAGE_MONITOR=y -# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set -# CONFIG_PUNIT_ATOM_DEBUG is not set -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_RD_BZIP2=y -CONFIG_RD_GZIP=y -CONFIG_RETPOLINE=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_MC146818_LIB=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SATA_AHCI=y -CONFIG_SATA_MV=y -CONFIG_SATA_NV=y -CONFIG_SATA_VIA=y -# CONFIG_SBC7240_WDT is not set -# CONFIG_SBC8360_WDT is not set -# CONFIG_SBC_EPX_C3_WATCHDOG is not set -# CONFIG_SC1200_WDT is not set -CONFIG_SCHED_SMT=y -CONFIG_SCSI=y -CONFIG_SCSI_SPI_ATTRS=y -CONFIG_SCx200=y -CONFIG_SCx200HR_TIMER=y -# CONFIG_SCx200_GPIO is not set -# CONFIG_SCx200_WDT is not set -CONFIG_SDIO_UART=y -CONFIG_SERIAL_8250_PCI=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -# CONFIG_SMSC37B787_WDT is not set -# CONFIG_SMSC_SCH311X_WDT is not set -CONFIG_SPARSEMEM_STATIC=y -CONFIG_SPARSE_IRQ=y -CONFIG_SRCU=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SYSCTL_EXCEPTION_TRACE=y -# CONFIG_TELCLOCK is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THREAD_INFO_IN_TASK=y -CONFIG_TICK_CPU_ACCOUNTING=y -# CONFIG_TOSHIBA is not set -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UNWINDER_FRAME_POINTER=y -# CONFIG_UNWINDER_GUESS is not set -CONFIG_USB=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -CONFIG_USB_EHCI_PCI=y -CONFIG_USB_HID=y -CONFIG_USB_HIDDEV=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PCI=y -# CONFIG_USB_OHCI_HCD_PLATFORM is not set -CONFIG_USB_PCI=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_UHCI_HCD=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_PCI=y -# CONFIG_USB_XHCI_PLATFORM is not set -# CONFIG_USERIO is not set -# CONFIG_USER_NS is not set -CONFIG_USER_STACKTRACE_SUPPORT=y -# CONFIG_VGACON_SOFT_SCROLLBACK is not set -CONFIG_VGA_CONSOLE=y -# CONFIG_VIA_WDT is not set -# CONFIG_VMWARE_VMCI is not set -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_HW_CONSOLE_BINDING=y -# CONFIG_WAFER_WDT is not set -CONFIG_X86=y -CONFIG_X86_32=y -# CONFIG_X86_32_IRIS is not set -CONFIG_X86_32_LAZY_GS=y -CONFIG_X86_32_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -CONFIG_X86_ACPI_CPUFREQ_CPB=y -CONFIG_X86_ALIGNMENT_16=y -# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set -CONFIG_X86_AMD_PLATFORM_DEVICE=y -# CONFIG_X86_ANCIENT_MCE is not set -CONFIG_X86_BIGSMP=y -# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set -CONFIG_X86_CMPXCHG64=y -# CONFIG_X86_CPUFREQ_NFORCE2 is not set -# CONFIG_X86_CPUID is not set -# CONFIG_X86_DEBUG_FPU is not set -# CONFIG_X86_DECODER_SELFTEST is not set -# CONFIG_X86_EXTENDED_PLATFORM is not set -# CONFIG_X86_E_POWERSAVER is not set -CONFIG_X86_F00F_BUG=y -CONFIG_X86_FEATURE_NAMES=y -CONFIG_X86_GENERIC=y -# CONFIG_X86_GX_SUSPMOD is not set -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_INTEL_PSTATE is not set -# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set -CONFIG_X86_INTEL_TSX_MODE_OFF=y -# CONFIG_X86_INTEL_TSX_MODE_ON is not set -CONFIG_X86_INTEL_UMIP=y -CONFIG_X86_INTEL_USERCOPY=y -CONFIG_X86_INTERNODE_CACHE_SHIFT=6 -CONFIG_X86_IO_APIC=y -CONFIG_X86_L1_CACHE_SHIFT=6 -# CONFIG_X86_LEGACY_VM86 is not set -CONFIG_X86_LOCAL_APIC=y -# CONFIG_X86_LONGHAUL is not set -# CONFIG_X86_LONGRUN is not set -CONFIG_X86_MCE=y -# CONFIG_X86_MCELOG_LEGACY is not set -CONFIG_X86_MCE_AMD=y -# CONFIG_X86_MCE_INJECT is not set -CONFIG_X86_MCE_INTEL=y -CONFIG_X86_MCE_THRESHOLD=y -CONFIG_X86_MINIMUM_CPU_FAMILY=5 -CONFIG_X86_MPPARSE=y -CONFIG_X86_MSR=y -# CONFIG_X86_P4_CLOCKMOD is not set -CONFIG_X86_PAT=y -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PLATFORM_DEVICES=y -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K6 is not set -# CONFIG_X86_POWERNOW_K7 is not set -# CONFIG_X86_POWERNOW_K8 is not set -# CONFIG_X86_PTDUMP is not set -# CONFIG_X86_REBOOTFIXUPS is not set -CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y -CONFIG_X86_RESERVE_LOW=64 -# CONFIG_X86_SMAP is not set -# CONFIG_X86_SPEEDSTEP_CENTRINO is not set -# CONFIG_X86_SPEEDSTEP_ICH is not set -# CONFIG_X86_SPEEDSTEP_SMI is not set -CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y -CONFIG_X86_THERMAL_VECTOR=y -CONFIG_X86_TSC=y -CONFIG_X86_VERBOSE_BOOTUP=y -CONFIG_XPS=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/x86/generic/config-4.14 b/target/linux/x86/generic/config-4.14 deleted file mode 100644 index b752f2e55b..0000000000 --- a/target/linux/x86/generic/config-4.14 +++ /dev/null @@ -1,428 +0,0 @@ -# CONFIG_3C515 is not set -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_CUSTOM_DSDT is not set -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -# CONFIG_ACPI_FAN is not set -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_THERMAL=y -CONFIG_ACPI_VIDEO=y -# CONFIG_ACPI_WMI is not set -CONFIG_AGP=y -# CONFIG_AGP_ALI is not set -# CONFIG_AGP_AMD is not set -# CONFIG_AGP_AMD64 is not set -# CONFIG_AGP_ATI is not set -# CONFIG_AGP_EFFICEON is not set -CONFIG_AGP_INTEL=y -# CONFIG_AGP_NVIDIA is not set -# CONFIG_AGP_SIS is not set -# CONFIG_AGP_SWORKS is not set -# CONFIG_AGP_VIA is not set -# CONFIG_APM is not set -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_SR=y -# CONFIG_BLK_DEV_SR_VENDOR is not set -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_RMAP=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -CONFIG_DMA_SHARED_BUFFER=y -# CONFIG_DPTF_POWER is not set -CONFIG_DRM=y -CONFIG_DRM_AMDGPU=y -# CONFIG_DRM_AMDGPU_CIK is not set -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set -# CONFIG_DRM_AMDGPU_SI is not set -# CONFIG_DRM_AMDGPU_USERPTR is not set -# CONFIG_DRM_AMD_ACP is not set -CONFIG_DRM_BOCHS=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -# CONFIG_DRM_GMA500 is not set -CONFIG_DRM_I915=y -# CONFIG_DRM_I915_ALPHA_SUPPORT is not set -CONFIG_DRM_I915_CAPTURE_ERROR=y -CONFIG_DRM_I915_COMPRESS_ERROR=y -# CONFIG_DRM_I915_DEBUG is not set -# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set -# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set -# CONFIG_DRM_I915_SELFTEST is not set -# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set -# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set -CONFIG_DRM_I915_USERPTR=y -# CONFIG_DRM_I915_WERROR is not set -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_MIPI_DSI=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_RADEON=y -# CONFIG_DRM_RADEON_USERPTR is not set -CONFIG_DRM_TTM=y -CONFIG_DRM_VIRTIO_GPU=y -# CONFIG_DRM_VMWGFX is not set -CONFIG_EARLY_PRINTK_EFI=y -# CONFIG_EBC_C384_WDT is not set -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_BOOTLOADER_CONTROL is not set -# CONFIG_EFI_CAPSULE_LOADER is not set -# CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH is not set -# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set -# CONFIG_EFI_DEV_PATH_PARSER is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -CONFIG_EFI_VARS=y -# CONFIG_EISA is not set -# CONFIG_EL3 is not set -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -# CONFIG_FB_I810 is not set -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -# CONFIG_GPIO_104_DIO_48E is not set -# CONFIG_GPIO_104_IDIO_16 is not set -# CONFIG_GPIO_104_IDI_48 is not set -CONFIG_GPIO_ACPI=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_IRQFD=y -CONFIG_HAVE_KVM_IRQ_BYPASS=y -CONFIG_HAVE_KVM_IRQ_ROUTING=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HDMI=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_COMPAQ is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_IBM is not set -CONFIG_HOTPLUG_PCI_PCIE=y -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_UTILS=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_INPUT_MOUSE=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -CONFIG_INTEL_GTT=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -CONFIG_INTERVAL_TREE=y -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -CONFIG_IRQ_BYPASS_MANAGER=y -CONFIG_ISA=y -CONFIG_ISAPNP=y -CONFIG_ISA_BUS_API=y -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_ISO9660_FS=y -# CONFIG_JOLIET is not set -CONFIG_KVM=y -CONFIG_KVM_AMD=y -CONFIG_KVM_ASYNC_PF=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y -CONFIG_KVM_GUEST=y -CONFIG_KVM_INTEL=y -CONFIG_KVM_MMIO=y -CONFIG_KVM_VFIO=y -# CONFIG_LANCE is not set -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LOCK_SPIN_ON_OWNER=y -# CONFIG_M586MMX is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_MEMORY_BALLOON=y -CONFIG_MFD_CORE=y -CONFIG_MFD_INTEL_LPSS=y -CONFIG_MFD_INTEL_LPSS_ACPI=y -# CONFIG_MIXCOMWD is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -# CONFIG_MOUSE_BCM5974 is not set -# CONFIG_MOUSE_CYAPA is not set -CONFIG_MOUSE_PS2=y -CONFIG_MOUSE_PS2_ALPS=y -# CONFIG_MOUSE_PS2_BYD is not set -# CONFIG_MOUSE_PS2_CYPRESS is not set -# CONFIG_MOUSE_PS2_ELANTECH is not set -CONFIG_MOUSE_PS2_LIFEBOOK=y -CONFIG_MOUSE_PS2_LOGIPS2PP=y -CONFIG_MOUSE_PS2_SMBUS=y -CONFIG_MOUSE_PS2_SYNAPTICS=y -CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y -# CONFIG_MOUSE_PS2_TOUCHKIT is not set -CONFIG_MOUSE_PS2_TRACKPOINT=y -# CONFIG_MOUSE_PS2_VMMOUSE is not set -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -CONFIG_MPENTIUM4=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_HZ=y -CONFIG_NR_CPUS=4 -CONFIG_PADATA=y -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_SC1200=y -CONFIG_PATA_VIA=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_MMCONFIG=y -CONFIG_PCI_XEN=y -# CONFIG_PCWATCHDOG is not set -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BAYTRAIL=y -CONFIG_PINCTRL_BROXTON=y -CONFIG_PINCTRL_CANNONLAKE=y -CONFIG_PINCTRL_CHERRYVIEW=y -CONFIG_PINCTRL_DENVERTON=y -CONFIG_PINCTRL_GEMINILAKE=y -CONFIG_PINCTRL_INTEL=y -# CONFIG_PINCTRL_LEWISBURG is not set -CONFIG_PINCTRL_SUNRISEPOINT=y -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -# CONFIG_PNPBIOS is not set -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELAY=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SATA_VIA=y -CONFIG_SCHED_INFO=y -CONFIG_SCHED_SMT=y -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB_XEN=y -CONFIG_SYNC_FILE=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_TASKSTATS=y -CONFIG_TASK_DELAY_ACCT=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -CONFIG_USB_STORAGE=y -CONFIG_USER_RETURN_NOTIFIER=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VHOST=y -CONFIG_VHOST_NET=y -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_INPUT=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_VIRTUALIZATION=y -CONFIG_VT_CONSOLE_SLEEP=y -# CONFIG_WDT is not set -CONFIG_X86_32_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -# CONFIG_X86_BIGSMP is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -# CONFIG_X86_E_POWERSAVER is not set -CONFIG_X86_INTEL_LPSS=y -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_INTERNODE_CACHE_SHIFT=7 -CONFIG_X86_L1_CACHE_SHIFT=7 -# CONFIG_X86_LONGHAUL is not set -CONFIG_X86_NEED_RELOCS=y -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -CONFIG_X86_USE_PPRO_CHECKSUM=y -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCRUB_PAGES=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZLIB_DEFLATE=y diff --git a/target/linux/x86/generic/config-4.19 b/target/linux/x86/generic/config-4.19 deleted file mode 100644 index 7a0ff45182..0000000000 --- a/target/linux/x86/generic/config-4.19 +++ /dev/null @@ -1,461 +0,0 @@ -# CONFIG_3C515 is not set -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -# CONFIG_ACPI_FAN is not set -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_TAD=y -CONFIG_ACPI_THERMAL=y -CONFIG_ACPI_VIDEO=y -# CONFIG_ACPI_WMI is not set -CONFIG_AGP=y -# CONFIG_AGP_ALI is not set -# CONFIG_AGP_AMD is not set -# CONFIG_AGP_AMD64 is not set -# CONFIG_AGP_ATI is not set -# CONFIG_AGP_EFFICEON is not set -CONFIG_AGP_INTEL=y -# CONFIG_AGP_NVIDIA is not set -# CONFIG_AGP_SIS is not set -# CONFIG_AGP_SWORKS is not set -# CONFIG_AGP_VIA is not set -# CONFIG_APM is not set -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_SR=y -# CONFIG_BLK_DEV_SR_VENDOR is not set -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_BTT=y -CONFIG_CDROM=y -CONFIG_CHASH=y -# CONFIG_CHASH_SELFTEST is not set -# CONFIG_CHASH_STATS is not set -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_RMAP=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -CONFIG_DMA_SHARED_BUFFER=y -# CONFIG_DPTF_POWER is not set -CONFIG_DRM=y -CONFIG_DRM_AMDGPU=y -# CONFIG_DRM_AMDGPU_CIK is not set -# CONFIG_DRM_AMDGPU_GART_DEBUGFS is not set -# CONFIG_DRM_AMDGPU_SI is not set -# CONFIG_DRM_AMDGPU_USERPTR is not set -# CONFIG_DRM_AMD_ACP is not set -# CONFIG_DRM_AMD_DC is not set -CONFIG_DRM_BOCHS=y -CONFIG_DRM_BRIDGE=y -# CONFIG_DRM_DEBUG_SELFTEST is not set -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -# CONFIG_DRM_GMA500 is not set -# CONFIG_DRM_I2C_NXP_TDA9950 is not set -CONFIG_DRM_I915=y -# CONFIG_DRM_I915_ALPHA_SUPPORT is not set -CONFIG_DRM_I915_CAPTURE_ERROR=y -CONFIG_DRM_I915_COMPRESS_ERROR=y -# CONFIG_DRM_I915_DEBUG is not set -# CONFIG_DRM_I915_DEBUG_GUC is not set -# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set -# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set -# CONFIG_DRM_I915_SELFTEST is not set -# CONFIG_DRM_I915_SW_FENCE_CHECK_DAG is not set -# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set -CONFIG_DRM_I915_USERPTR=y -# CONFIG_DRM_I915_WERROR is not set -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_MIPI_DSI=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -CONFIG_DRM_RADEON=y -# CONFIG_DRM_RADEON_USERPTR is not set -CONFIG_DRM_SCHED=y -CONFIG_DRM_TTM=y -CONFIG_DRM_VIRTIO_GPU=y -# CONFIG_DRM_VKMS is not set -# CONFIG_DRM_VMWGFX is not set -CONFIG_EARLY_PRINTK_EFI=y -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_BOOTLOADER_CONTROL is not set -# CONFIG_EFI_CAPSULE_LOADER is not set -# CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -CONFIG_EFI_VARS=y -# CONFIG_EISA is not set -# CONFIG_EL3 is not set -CONFIG_FAILOVER=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -# CONFIG_FB_I810 is not set -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_ACPI=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y -CONFIG_HAVE_KVM_EVENTFD=y -CONFIG_HAVE_KVM_IRQCHIP=y -CONFIG_HAVE_KVM_IRQFD=y -CONFIG_HAVE_KVM_IRQ_BYPASS=y -CONFIG_HAVE_KVM_IRQ_ROUTING=y -CONFIG_HAVE_KVM_MSI=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_RCU_TABLE_INVALIDATE=y -CONFIG_HDMI=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -# CONFIG_HIGHMEM4G is not set -CONFIG_HIGHMEM64G=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_COMPAQ is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_IBM is not set -CONFIG_HOTPLUG_PCI_PCIE=y -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_UTILS=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_I2C_MULTI_INSTANTIATE is not set -CONFIG_INPUT_MOUSE=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -CONFIG_INTEL_GTT=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -CONFIG_INTERVAL_TREE=y -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -CONFIG_IRQ_BYPASS_MANAGER=y -CONFIG_ISA=y -CONFIG_ISAPNP=y -CONFIG_ISA_BUS_API=y -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_ISO9660_FS=y -# CONFIG_JOLIET is not set -CONFIG_KVM=y -CONFIG_KVM_AMD=y -CONFIG_KVM_ASYNC_PF=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y -CONFIG_KVM_GUEST=y -CONFIG_KVM_INTEL=y -CONFIG_KVM_MMIO=y -CONFIG_KVM_VFIO=y -# CONFIG_LANCE is not set -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LIBNVDIMM=y -CONFIG_LOCK_SPIN_ON_OWNER=y -# CONFIG_M586MMX is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_MEMORY_BALLOON=y -CONFIG_MFD_CORE=y -CONFIG_MFD_INTEL_LPSS=y -CONFIG_MFD_INTEL_LPSS_ACPI=y -# CONFIG_MIXCOMWD is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CQHCI=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -# CONFIG_MOUSE_BCM5974 is not set -# CONFIG_MOUSE_CYAPA is not set -CONFIG_MOUSE_PS2=y -CONFIG_MOUSE_PS2_ALPS=y -# CONFIG_MOUSE_PS2_BYD is not set -# CONFIG_MOUSE_PS2_CYPRESS is not set -# CONFIG_MOUSE_PS2_ELANTECH is not set -CONFIG_MOUSE_PS2_LIFEBOOK=y -CONFIG_MOUSE_PS2_LOGIPS2PP=y -CONFIG_MOUSE_PS2_SMBUS=y -CONFIG_MOUSE_PS2_SYNAPTICS=y -CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y -# CONFIG_MOUSE_PS2_TOUCHKIT is not set -CONFIG_MOUSE_PS2_TRACKPOINT=y -# CONFIG_MOUSE_PS2_VMMOUSE is not set -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -CONFIG_MPENTIUM4=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_ND_BLK=y -CONFIG_ND_BTT=y -CONFIG_ND_CLAIM=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FAILOVER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NO_HZ=y -CONFIG_NR_CPUS=4 -CONFIG_NR_CPUS_DEFAULT=8 -CONFIG_NR_CPUS_RANGE_BEGIN=2 -CONFIG_NR_CPUS_RANGE_END=8 -CONFIG_PADATA=y -CONFIG_PAGE_TABLE_ISOLATION=n -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_SC1200=y -CONFIG_PATA_VIA=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_MMCONFIG=y -CONFIG_PCI_XEN=y -# CONFIG_PCWATCHDOG is not set -CONFIG_PGTABLE_LEVELS=3 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -CONFIG_PINCTRL_BAYTRAIL=y -CONFIG_PINCTRL_BROXTON=y -CONFIG_PINCTRL_CANNONLAKE=y -CONFIG_PINCTRL_CHERRYVIEW=y -CONFIG_PINCTRL_DENVERTON=y -CONFIG_PINCTRL_GEMINILAKE=y -CONFIG_PINCTRL_INTEL=y -# CONFIG_PINCTRL_LEWISBURG is not set -CONFIG_PINCTRL_SUNRISEPOINT=y -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -# CONFIG_PNPBIOS is not set -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PREEMPT_NOTIFIERS=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELAY=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SATA_VIA=y -CONFIG_SCHED_INFO=y -CONFIG_SCHED_SMT=y -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB=y -CONFIG_SWIOTLB_XEN=y -CONFIG_SYNC_FILE=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_TASKSTATS=y -CONFIG_TASK_DELAY_ACCT=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -CONFIG_USB_STORAGE=y -CONFIG_USER_RETURN_NOTIFIER=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VHOST=y -CONFIG_VHOST_NET=y -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_INPUT=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -CONFIG_VIRTUALIZATION=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_WDT is not set -CONFIG_X86_32_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -# CONFIG_X86_BIGSMP is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -# CONFIG_X86_E_POWERSAVER is not set -CONFIG_X86_INTEL_LPSS=y -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_INTERNODE_CACHE_SHIFT=7 -CONFIG_X86_L1_CACHE_SHIFT=7 -# CONFIG_X86_LONGHAUL is not set -CONFIG_X86_MINIMUM_CPU_FAMILY=6 -CONFIG_X86_NEED_RELOCS=y -CONFIG_X86_PAE=y -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -CONFIG_X86_USE_PPRO_CHECKSUM=y -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZLIB_DEFLATE=y -# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set -# CONFIG_INTEL_ATOMISP2_PM is not set \ No newline at end of file diff --git a/target/linux/x86/geode/config-4.19 b/target/linux/x86/geode/config-4.19 deleted file mode 100644 index 651c369178..0000000000 --- a/target/linux/x86/geode/config-4.19 +++ /dev/null @@ -1,135 +0,0 @@ -# CONFIG_3C515 is not set -CONFIG_8139CP=y -CONFIG_8139TOO=y -CONFIG_8139TOO_8129=y -CONFIG_8139TOO_PIO=y -# CONFIG_8139TOO_TUNE_TWISTER is not set -# CONFIG_8139_OLD_RX_RESET is not set -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -# CONFIG_ACPI_BATTERY is not set -# CONFIG_ACPI_CMPC is not set -# CONFIG_ACPI_CONTAINER is not set -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -CONFIG_ACPI_I2C_OPREGION=y -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -CONFIG_ALIX=y -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -# CONFIG_ATA_PIIX is not set -CONFIG_CS5535_CLOCK_EVENT_SRC=y -CONFIG_CS5535_MFGPT=y -CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7 -# CONFIG_DPTF_POWER is not set -# CONFIG_EISA is not set -# CONFIG_EL3 is not set -CONFIG_GEODE_WDT=y -CONFIG_GEOS=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_ACPI=y -CONFIG_GPIO_CS5535=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -# CONFIG_HPET is not set -# CONFIG_HP_ACCEL is not set -CONFIG_HWMON=y -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_ALGOPCA=y -CONFIG_I2C_ALGOPCF=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_I2C_MULTI_INSTANTIATE is not set -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_PMC_IPC is not set -# CONFIG_INTEL_SOC_DTS_THERMAL is not set -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -CONFIG_ISA=y -# CONFIG_ISAPNP is not set -CONFIG_ISA_BUS_API=y -# CONFIG_ISCSI_IBFT is not set -# CONFIG_ISCSI_IBFT_FIND is not set -# CONFIG_LANCE is not set -CONFIG_LEDS_GPIO=y -# CONFIG_M586MMX is not set -# CONFIG_MDA_CONSOLE is not set -CONFIG_MFD_CORE=y -CONFIG_MFD_CS5535=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -CONFIG_MGEODEGX1=y -# CONFIG_MIXCOMWD is not set -CONFIG_NATSEMI=y -CONFIG_NET5501=y -CONFIG_NSC_GPIO=y -CONFIG_PATA_CS5520=y -CONFIG_PATA_CS5530=y -CONFIG_PATA_CS5535=y -CONFIG_PATA_CS5536=y -CONFIG_PATA_SC1200=y -CONFIG_PC8736x_GPIO=y -CONFIG_PCI_MMCONFIG=y -# CONFIG_PCWATCHDOG is not set -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -# CONFIG_PMIC_OPREGION is not set -CONFIG_PNP=y -CONFIG_PNPACPI=y -# CONFIG_PNPBIOS is not set -CONFIG_PNP_DEBUG_MESSAGES=y -# CONFIG_PVPANIC is not set -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RTC_I2C_AND_SPI=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SC1200_WDT=y -CONFIG_SCx200_ACB=y -CONFIG_SCx200_WDT=y -CONFIG_SENSORS_LM90=y -CONFIG_SERIAL_8250_PNP=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -# CONFIG_TOSHIBA_BT_RFKILL is not set -# CONFIG_USB_UHCI_HCD is not set -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VIA_RHINE=y -CONFIG_VIA_RHINE_MMIO=y -# CONFIG_WDT is not set -# CONFIG_X86_ACPI_CPUFREQ is not set -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -# CONFIG_X86_E_POWERSAVER is not set -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_LONGHAUL is not set -# CONFIG_X86_MCE is not set -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PM_TIMER=y -CONFIG_X86_REBOOTFIXUPS=y diff --git a/target/linux/x86/patches-4.14/011-tune_lzma_options.patch b/target/linux/x86/patches-4.14/011-tune_lzma_options.patch deleted file mode 100644 index daed310a13..0000000000 --- a/target/linux/x86/patches-4.14/011-tune_lzma_options.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -348,7 +348,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) - - quiet_cmd_lzma = LZMA $@ - cmd_lzma = (cat $(filter-out FORCE,$^) | \ -- lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ lzma e -lc8 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - - quiet_cmd_lzo = LZO $@ ---- a/arch/x86/include/asm/boot.h -+++ b/arch/x86/include/asm/boot.h -@@ -24,7 +24,7 @@ - # error "Invalid value for CONFIG_PHYSICAL_ALIGN" - #endif - --#ifdef CONFIG_KERNEL_BZIP2 -+#if defined(CONFIG_KERNEL_BZIP2) || defined(CONFIG_KERNEL_LZMA) - # define BOOT_HEAP_SIZE 0x400000 - #else /* !CONFIG_KERNEL_BZIP2 */ - # define BOOT_HEAP_SIZE 0x10000 diff --git a/target/linux/x86/patches-4.14/100-fix_cs5535_clockevt.patch b/target/linux/x86/patches-4.14/100-fix_cs5535_clockevt.patch deleted file mode 100644 index c3a7fce9ce..0000000000 --- a/target/linux/x86/patches-4.14/100-fix_cs5535_clockevt.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/drivers/clocksource/cs5535-clockevt.c -+++ b/drivers/clocksource/cs5535-clockevt.c -@@ -130,7 +130,8 @@ static irqreturn_t mfgpt_tick(int irq, v - cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, - MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2); - -- cs5535_clockevent.event_handler(&cs5535_clockevent); -+ if (cs5535_clockevent.event_handler) -+ cs5535_clockevent.event_handler(&cs5535_clockevent); - return IRQ_HANDLED; - } - diff --git a/target/linux/x86/patches-4.14/200-pcengines-apu2-reboot.patch b/target/linux/x86/patches-4.14/200-pcengines-apu2-reboot.patch deleted file mode 100644 index bc57806c74..0000000000 --- a/target/linux/x86/patches-4.14/200-pcengines-apu2-reboot.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/x86/kernel/reboot.c -+++ b/arch/x86/kernel/reboot.c -@@ -477,6 +477,16 @@ static const struct dmi_system_id reboot - }, - }, - -+ /* PC Engines */ -+ { /* Handle problems with rebooting on PC Engines apu2 */ -+ .callback = set_pci_reboot, -+ .ident = "PC Engines apu2", -+ .matches = { -+ DMI_MATCH(DMI_BOARD_VENDOR, "PC Engines"), -+ DMI_MATCH(DMI_BOARD_NAME, "apu2"), -+ }, -+ }, -+ - /* Sony */ - { /* Handle problems with rebooting on Sony VGN-Z540N */ - .callback = set_bios_reboot, diff --git a/target/linux/x86/patches-4.14/800-hwmon-w83627ehf-dont-claim-nct677x.patch b/target/linux/x86/patches-4.14/800-hwmon-w83627ehf-dont-claim-nct677x.patch deleted file mode 100644 index ef2e1333e7..0000000000 --- a/target/linux/x86/patches-4.14/800-hwmon-w83627ehf-dont-claim-nct677x.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/hwmon/w83627ehf.c -+++ b/drivers/hwmon/w83627ehf.c -@@ -2717,8 +2717,8 @@ static int __init w83627ehf_find(int sio - static const char sio_name_W83627UHG[] __initconst = "W83627UHG"; - static const char sio_name_W83667HG[] __initconst = "W83667HG"; - static const char sio_name_W83667HG_B[] __initconst = "W83667HG-B"; -- static const char sio_name_NCT6775[] __initconst = "NCT6775F"; -- static const char sio_name_NCT6776[] __initconst = "NCT6776F"; -+/* static const char sio_name_NCT6775[] __initconst = "NCT6775F"; -+ static const char sio_name_NCT6776[] __initconst = "NCT6776F"; */ - - u16 val; - const char *sio_name; -@@ -2762,14 +2762,14 @@ static int __init w83627ehf_find(int sio - sio_data->kind = w83667hg_b; - sio_name = sio_name_W83667HG_B; - break; -- case SIO_NCT6775_ID: -+/* case SIO_NCT6775_ID: - sio_data->kind = nct6775; - sio_name = sio_name_NCT6775; - break; - case SIO_NCT6776_ID: - sio_data->kind = nct6776; - sio_name = sio_name_NCT6776; -- break; -+ break; */ - default: - if (val != 0xffff) - pr_debug("unsupported chip ID: 0x%04x\n", val); diff --git a/target/linux/x86/patches-4.14/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch b/target/linux/x86/patches-4.14/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch deleted file mode 100644 index 06e64e3d47..0000000000 --- a/target/linux/x86/patches-4.14/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch +++ /dev/null @@ -1,53 +0,0 @@ -diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c -index 1905ce9..a4a3ef2 100644 ---- a/arch/x86/kernel/cpu/intel.c -+++ b/arch/x86/kernel/cpu/intel.c -@@ -164,6 +164,7 @@ - static void early_init_intel(struct cpuinfo_x86 *c) - { - u64 misc_enable; -+ bool allow_fast_string = true; - - /* Unmask CPUID levels if masked: */ - if (c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xd)) { -@@ -259,17 +260,35 @@ - * - * Enable PAT WC only on P4, Core 2 or later CPUs. - */ -- if (c->x86 == 6 && c->x86_model < 15) -+ if (c->x86 == 6 && c->x86_model < 15) { -+ allow_fast_string = false; - clear_cpu_cap(c, X86_FEATURE_PAT); -- -+ } - /* -- * If fast string is not enabled in IA32_MISC_ENABLE for any reason, -- * clear the fast string and enhanced fast string CPU capabilities. -+ * If BIOS didn't enable fast string operation, try to enable -+ * it ourselves. If that fails, then clear the fast string -+ * and enhanced fast string CPU capabilities. - */ - if (c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xd)) { - rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ if (allow_fast_string && -+ !(misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING)) { -+ misc_enable |= MSR_IA32_MISC_ENABLE_FAST_STRING; -+ wrmsrl_safe(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ /* Re-read to make sure it stuck. */ -+ rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ if (misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING) -+ printk_once(KERN_INFO "BIOS disabled fast string operation, re-enabled sucessfully.\n"); -+ } -+ - if (!(misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING)) { -- pr_info("Disabled fast string operations\n"); -+ if (allow_fast_string) -+ printk_once(KERN_INFO FW_WARN "BIOS disabled fast string operation, re-enable failed.\n"); -+ else -+ printk_once(KERN_INFO "Disabled fast string operations\n"); - setup_clear_cpu_cap(X86_FEATURE_REP_GOOD); - setup_clear_cpu_cap(X86_FEATURE_ERMS); - } diff --git a/target/linux/x86/patches-4.19/011-tune_lzma_options.patch b/target/linux/x86/patches-4.19/011-tune_lzma_options.patch deleted file mode 100644 index 09d3c6c7ce..0000000000 --- a/target/linux/x86/patches-4.19/011-tune_lzma_options.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -325,7 +325,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) - - quiet_cmd_lzma = LZMA $@ - cmd_lzma = (cat $(filter-out FORCE,$^) | \ -- lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ lzma e -lc8 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - - quiet_cmd_lzo = LZO $@ ---- a/arch/x86/include/asm/boot.h -+++ b/arch/x86/include/asm/boot.h -@@ -24,7 +24,7 @@ - # error "Invalid value for CONFIG_PHYSICAL_ALIGN" - #endif - --#ifdef CONFIG_KERNEL_BZIP2 -+#if defined(CONFIG_KERNEL_BZIP2) || defined(CONFIG_KERNEL_LZMA) - # define BOOT_HEAP_SIZE 0x400000 - #else /* !CONFIG_KERNEL_BZIP2 */ - # define BOOT_HEAP_SIZE 0x10000 diff --git a/target/linux/x86/patches-4.19/100-fix_cs5535_clockevt.patch b/target/linux/x86/patches-4.19/100-fix_cs5535_clockevt.patch deleted file mode 100644 index c3a7fce9ce..0000000000 --- a/target/linux/x86/patches-4.19/100-fix_cs5535_clockevt.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/drivers/clocksource/cs5535-clockevt.c -+++ b/drivers/clocksource/cs5535-clockevt.c -@@ -130,7 +130,8 @@ static irqreturn_t mfgpt_tick(int irq, v - cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, - MFGPT_SETUP_CNTEN | MFGPT_SETUP_CMP2); - -- cs5535_clockevent.event_handler(&cs5535_clockevent); -+ if (cs5535_clockevent.event_handler) -+ cs5535_clockevent.event_handler(&cs5535_clockevent); - return IRQ_HANDLED; - } - diff --git a/target/linux/x86/patches-4.19/200-pcengines-apu2-reboot.patch b/target/linux/x86/patches-4.19/200-pcengines-apu2-reboot.patch deleted file mode 100644 index bc57806c74..0000000000 --- a/target/linux/x86/patches-4.19/200-pcengines-apu2-reboot.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/arch/x86/kernel/reboot.c -+++ b/arch/x86/kernel/reboot.c -@@ -477,6 +477,16 @@ static const struct dmi_system_id reboot - }, - }, - -+ /* PC Engines */ -+ { /* Handle problems with rebooting on PC Engines apu2 */ -+ .callback = set_pci_reboot, -+ .ident = "PC Engines apu2", -+ .matches = { -+ DMI_MATCH(DMI_BOARD_VENDOR, "PC Engines"), -+ DMI_MATCH(DMI_BOARD_NAME, "apu2"), -+ }, -+ }, -+ - /* Sony */ - { /* Handle problems with rebooting on Sony VGN-Z540N */ - .callback = set_bios_reboot, diff --git a/target/linux/x86/patches-4.19/800-hwmon-w83627ehf-dont-claim-nct677x.patch b/target/linux/x86/patches-4.19/800-hwmon-w83627ehf-dont-claim-nct677x.patch deleted file mode 100644 index ef2e1333e7..0000000000 --- a/target/linux/x86/patches-4.19/800-hwmon-w83627ehf-dont-claim-nct677x.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/hwmon/w83627ehf.c -+++ b/drivers/hwmon/w83627ehf.c -@@ -2717,8 +2717,8 @@ static int __init w83627ehf_find(int sio - static const char sio_name_W83627UHG[] __initconst = "W83627UHG"; - static const char sio_name_W83667HG[] __initconst = "W83667HG"; - static const char sio_name_W83667HG_B[] __initconst = "W83667HG-B"; -- static const char sio_name_NCT6775[] __initconst = "NCT6775F"; -- static const char sio_name_NCT6776[] __initconst = "NCT6776F"; -+/* static const char sio_name_NCT6775[] __initconst = "NCT6775F"; -+ static const char sio_name_NCT6776[] __initconst = "NCT6776F"; */ - - u16 val; - const char *sio_name; -@@ -2762,14 +2762,14 @@ static int __init w83627ehf_find(int sio - sio_data->kind = w83667hg_b; - sio_name = sio_name_W83667HG_B; - break; -- case SIO_NCT6775_ID: -+/* case SIO_NCT6775_ID: - sio_data->kind = nct6775; - sio_name = sio_name_NCT6775; - break; - case SIO_NCT6776_ID: - sio_data->kind = nct6776; - sio_name = sio_name_NCT6776; -- break; -+ break; */ - default: - if (val != 0xffff) - pr_debug("unsupported chip ID: 0x%04x\n", val); diff --git a/target/linux/x86/patches-4.19/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch b/target/linux/x86/patches-4.19/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch deleted file mode 100644 index 06e64e3d47..0000000000 --- a/target/linux/x86/patches-4.19/900-x86-Enable-fast-strings-on-Intel-if-BIOS-hasn-t-already.patch +++ /dev/null @@ -1,53 +0,0 @@ -diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c -index 1905ce9..a4a3ef2 100644 ---- a/arch/x86/kernel/cpu/intel.c -+++ b/arch/x86/kernel/cpu/intel.c -@@ -164,6 +164,7 @@ - static void early_init_intel(struct cpuinfo_x86 *c) - { - u64 misc_enable; -+ bool allow_fast_string = true; - - /* Unmask CPUID levels if masked: */ - if (c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xd)) { -@@ -259,17 +260,35 @@ - * - * Enable PAT WC only on P4, Core 2 or later CPUs. - */ -- if (c->x86 == 6 && c->x86_model < 15) -+ if (c->x86 == 6 && c->x86_model < 15) { -+ allow_fast_string = false; - clear_cpu_cap(c, X86_FEATURE_PAT); -- -+ } - /* -- * If fast string is not enabled in IA32_MISC_ENABLE for any reason, -- * clear the fast string and enhanced fast string CPU capabilities. -+ * If BIOS didn't enable fast string operation, try to enable -+ * it ourselves. If that fails, then clear the fast string -+ * and enhanced fast string CPU capabilities. - */ - if (c->x86 > 6 || (c->x86 == 6 && c->x86_model >= 0xd)) { - rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ if (allow_fast_string && -+ !(misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING)) { -+ misc_enable |= MSR_IA32_MISC_ENABLE_FAST_STRING; -+ wrmsrl_safe(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ /* Re-read to make sure it stuck. */ -+ rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); -+ -+ if (misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING) -+ printk_once(KERN_INFO "BIOS disabled fast string operation, re-enabled sucessfully.\n"); -+ } -+ - if (!(misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING)) { -- pr_info("Disabled fast string operations\n"); -+ if (allow_fast_string) -+ printk_once(KERN_INFO FW_WARN "BIOS disabled fast string operation, re-enable failed.\n"); -+ else -+ printk_once(KERN_INFO "Disabled fast string operations\n"); - setup_clear_cpu_cap(X86_FEATURE_REP_GOOD); - setup_clear_cpu_cap(X86_FEATURE_ERMS); - } diff --git a/target/linux/x86/zen/config-4.14 b/target/linux/x86/zen/config-4.14 deleted file mode 100644 index 0d61df9824..0000000000 --- a/target/linux/x86/zen/config-4.14 +++ /dev/null @@ -1,432 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPPC_LIB=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_CUSTOM_DSDT is not set -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_HAS_ADD_PAGES=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_ZONE_DEVICE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ARCH_MMAP_RND_BITS=28 -CONFIG_ARCH_MMAP_RND_BITS_MAX=32 -CONFIG_ARCH_MMAP_RND_BITS_MIN=28 -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANTS_THP_SWAP=y -CONFIG_AUDIT_ARCH=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_NI_INTEL=y -CONFIG_CRYPTO_AES_X86_64=y -# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set -# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set -# CONFIG_CRYPTO_CHACHA20_X86_64 is not set -CONFIG_CRYPTO_CRCT10DIF=y -# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set -CONFIG_CRYPTO_CRYPTD=y -# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GLUE_HELPER_X86=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_CRYPTO_POLY1305_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set -# CONFIG_CRYPTO_SHA1_MB is not set -# CONFIG_CRYPTO_SHA1_SSSE3 is not set -# CONFIG_CRYPTO_SHA256_MB is not set -# CONFIG_CRYPTO_SHA256_SSSE3 is not set -# CONFIG_CRYPTO_SHA512_MB is not set -# CONFIG_CRYPTO_SHA512_SSSE3 is not set -CONFIG_CRYPTO_SIMD=y -# CONFIG_CRYPTO_SKEIN is not set -# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set -CONFIG_CRYPTO_XTS=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -# CONFIG_DPTF_POWER is not set -# CONFIG_EARLY_PRINTK_EFI is not set -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_CAPSULE_LOADER is not set -# CONFIG_EFI_DEV_PATH_PARSER is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_MIXED is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -# CONFIG_EFI_VARS is not set -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -CONFIG_FB_MODE_HELPERS=y -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set -CONFIG_FB_SIMPLE=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GART_IOMMU=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_ACPI=y -CONFIG_GPIO_ICH=y -CONFIG_GPIO_IT87=y -CONFIG_GPIO_LYNXPOINT=y -CONFIG_GPIO_SCH=y -CONFIG_GPIO_SYSFS=y -CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -# CONFIG_HAVE_AOUT is not set -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_SOFT_DIRTY=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_FENTRY=y -# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_LIVEPATCH=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_RELIABLE_STACKTRACE=y -CONFIG_HAVE_STACK_VALIDATION=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_AMD=y -CONFIG_HW_RANDOM_INTEL=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_TSCPAGE=y -CONFIG_HYPERV_UTILS=y -# CONFIG_HYPERV_VSOCKETS is not set -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_IA32_EMULATION is not set -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_MIC_BUS is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -# CONFIG_INTEL_TURBO_MAX_3 is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GUEST=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -# CONFIG_LEGACY_VSYSCALL_EMULATE is not set -# CONFIG_LEGACY_VSYSCALL_NATIVE is not set -CONFIG_LEGACY_VSYSCALL_NONE=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LPC_ICH=y -CONFIG_LPC_SCH=y -CONFIG_MAILBOX=y -# CONFIG_MAXSMP is not set -CONFIG_MEMORY_BALLOON=y -# CONFIG_MEMORY_HOTPLUG is not set -CONFIG_MFD_CORE=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPSC is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NR_CPUS=8 -# CONFIG_NUMA is not set -CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_PADATA=y -CONFIG_PAGE_TABLE_ISOLATION=y -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_VIA=y -CONFIG_PCC=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_HYPERV=y -# CONFIG_PCI_MMCONFIG is not set -CONFIG_PCI_XEN=y -CONFIG_PGTABLE_LEVELS=4 -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_MC_PRIO=y -CONFIG_SCHED_SMT=y -# CONFIG_SCIF_BUS is not set -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -# CONFIG_SPARSEMEM_VMEMMAP is not set -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_STACK_VALIDATION=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB_XEN=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -# CONFIG_UNISYSSPAR is not set -# CONFIG_UNWINDER_ORC is not set -CONFIG_USB_STORAGE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -# CONFIG_VIRTIO_VSOCKETS is not set -CONFIG_VIRT_DRIVERS=y -CONFIG_VMAP_STACK=y -# CONFIG_VMD is not set -CONFIG_VMWARE_BALLOON=y -CONFIG_VMWARE_PVSCSI=y -CONFIG_VMWARE_VMCI=y -CONFIG_VMWARE_VMCI_VSOCKETS=y -CONFIG_VMXNET3=y -CONFIG_VSOCKETS=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_X86_5LEVEL is not set -CONFIG_X86_64=y -CONFIG_X86_64_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -CONFIG_X86_DEV_DMA_OPS=y -CONFIG_X86_DIRECT_GBPAGES=y -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set -# CONFIG_X86_INTEL_MPX is not set -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_MINIMUM_CPU_FAMILY=64 -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -# CONFIG_X86_VSYSCALL_EMULATION is not set -CONFIG_X86_X2APIC=y -# CONFIG_X86_X32 is not set -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_512GB=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_EFI=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -# CONFIG_XEN_MCE_LOG is not set -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCRUB_PAGES=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZONE_DMA32=y diff --git a/target/linux/x86/zen/config-4.19 b/target/linux/x86/zen/config-4.19 deleted file mode 100644 index ffdab9b699..0000000000 --- a/target/linux/x86/zen/config-4.19 +++ /dev/null @@ -1,450 +0,0 @@ -CONFIG_64BIT=y -CONFIG_ACPI=y -CONFIG_ACPI_AC=y -CONFIG_ACPI_BATTERY=y -# CONFIG_ACPI_BGRT is not set -CONFIG_ACPI_BUTTON=y -# CONFIG_ACPI_CMPC is not set -CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_CPPC_LIB=y -CONFIG_ACPI_CPU_FREQ_PSS=y -# CONFIG_ACPI_DEBUG is not set -# CONFIG_ACPI_DEBUGGER is not set -# CONFIG_ACPI_DOCK is not set -# CONFIG_ACPI_EC_DEBUGFS is not set -CONFIG_ACPI_FAN=y -CONFIG_ACPI_HOTPLUG_CPU=y -CONFIG_ACPI_HOTPLUG_IOAPIC=y -# CONFIG_ACPI_I2C_OPREGION is not set -CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y -CONFIG_ACPI_LPIT=y -# CONFIG_ACPI_PCI_SLOT is not set -CONFIG_ACPI_PROCESSOR=y -# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set -CONFIG_ACPI_PROCESSOR_CSTATE=y -CONFIG_ACPI_PROCESSOR_IDLE=y -# CONFIG_ACPI_PROCFS_POWER is not set -CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y -# CONFIG_ACPI_SBS is not set -CONFIG_ACPI_SPCR_TABLE=y -CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y -# CONFIG_ACPI_TAD is not set -CONFIG_ACPI_THERMAL=y -# CONFIG_ACPI_WMI is not set -CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" -CONFIG_ARCH_DMA_ADDR_T_64BIT=y -CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y -CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y -CONFIG_ARCH_HAS_ADD_PAGES=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_PMEM_API=y -CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y -CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y -CONFIG_ARCH_HAS_UACCESS_MCSAFE=y -CONFIG_ARCH_HAS_ZONE_DEVICE=y -CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y -CONFIG_ARCH_MMAP_RND_BITS=28 -CONFIG_ARCH_MMAP_RND_BITS_MAX=32 -CONFIG_ARCH_MMAP_RND_BITS_MIN=28 -CONFIG_ARCH_SPARSEMEM_DEFAULT=y -CONFIG_ARCH_SUPPORTS_INT128=y -CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_WANTS_THP_SWAP=y -CONFIG_AUDIT_ARCH=y -CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_GENERIC=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y -CONFIG_BALLOON_COMPACTION=y -CONFIG_BLK_DEV_INTEGRITY=y -CONFIG_BLK_MQ_VIRTIO=y -# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set -CONFIG_BTT=y -CONFIG_CALGARY_IOMMU=y -CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y -CONFIG_CONNECTOR=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -CONFIG_CPU_RMAP=y -CONFIG_CRC_T10DIF=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_AES_NI_INTEL=y -CONFIG_CRYPTO_AES_X86_64=y -# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set -# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set -# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set -# CONFIG_CRYPTO_CHACHA20_X86_64 is not set -CONFIG_CRYPTO_CRCT10DIF=y -# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set -CONFIG_CRYPTO_CRYPTD=y -# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set -CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_GF128MUL=y -CONFIG_CRYPTO_GLUE_HELPER_X86=y -CONFIG_CRYPTO_LRW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -# CONFIG_CRYPTO_POLY1305_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set -# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set -# CONFIG_CRYPTO_SHA1_MB is not set -# CONFIG_CRYPTO_SHA1_SSSE3 is not set -# CONFIG_CRYPTO_SHA256_MB is not set -# CONFIG_CRYPTO_SHA256_SSSE3 is not set -# CONFIG_CRYPTO_SHA512_MB is not set -# CONFIG_CRYPTO_SHA512_SSSE3 is not set -CONFIG_CRYPTO_SIMD=y -# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64 is not set -# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set -CONFIG_CRYPTO_XTS=y -# CONFIG_DEBUG_HOTPLUG_CPU0 is not set -# CONFIG_DPTF_POWER is not set -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_EARLY_PRINTK_EFI is not set -CONFIG_EFI=y -CONFIG_EFIVAR_FS=m -# CONFIG_EFI_CAPSULE_LOADER is not set -CONFIG_EFI_ESRT=y -# CONFIG_EFI_FAKE_MEMMAP is not set -# CONFIG_EFI_MIXED is not set -# CONFIG_EFI_PGT_DUMP is not set -CONFIG_EFI_RUNTIME_MAP=y -CONFIG_EFI_RUNTIME_WRAPPERS=y -CONFIG_EFI_STUB=y -# CONFIG_EFI_TEST is not set -# CONFIG_EFI_VARS is not set -CONFIG_FAILOVER=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_EFI=y -CONFIG_FB_HYPERV=y -CONFIG_FB_MODE_HELPERS=y -CONFIG_FB_SIMPLE=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -CONFIG_FB_TILEBLITTING=y -# CONFIG_FB_VESA is not set -# CONFIG_FONTS is not set -CONFIG_FONT_8x16=y -CONFIG_FONT_8x8=y -CONFIG_FONT_SUPPORT=y -CONFIG_FRAMEBUFFER_CONSOLE=y -# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set -# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -CONFIG_FREEZER=y -CONFIG_GART_IOMMU=y -CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y -CONFIG_GENERIC_CPU=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_PENDING_IRQ=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_ACPI=y -CONFIG_GPIO_ICH=y -CONFIG_GPIO_IT87=y -CONFIG_GPIO_LYNXPOINT=y -CONFIG_GPIO_SCH=y -CONFIG_GPIO_SYSFS=y -CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y -CONFIG_HAVE_ACPI_APEI=y -CONFIG_HAVE_ACPI_APEI_NMI=y -CONFIG_HAVE_ARCH_HUGE_VMAP=y -CONFIG_HAVE_ARCH_KASAN=y -CONFIG_HAVE_ARCH_SOFT_DIRTY=y -CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y -CONFIG_HAVE_ARCH_VMAP_STACK=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_FENTRY=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_LIVEPATCH=y -CONFIG_HAVE_MEMORY_PRESENT=y -CONFIG_HAVE_RCU_TABLE_FREE=y -CONFIG_HAVE_RCU_TABLE_INVALIDATE=y -CONFIG_HAVE_RELIABLE_STACKTRACE=y -CONFIG_HAVE_STACK_VALIDATION=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HIBERNATE_CALLBACKS=y -CONFIG_HID_BATTERY_STRENGTH=y -CONFIG_HID_GENERIC=y -CONFIG_HID_HYPERV_MOUSE=y -CONFIG_HOTPLUG_CPU=y -CONFIG_HOTPLUG_PCI=y -CONFIG_HOTPLUG_PCI_ACPI=y -# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set -# CONFIG_HOTPLUG_PCI_CPCI is not set -# CONFIG_HOTPLUG_PCI_PCIE is not set -# CONFIG_HOTPLUG_PCI_SHPC is not set -CONFIG_HOTPLUG_SMT=y -CONFIG_HPET=y -CONFIG_HPET_MMAP=y -# CONFIG_HP_ACCEL is not set -CONFIG_HVC_DRIVER=y -CONFIG_HVC_IRQ=y -CONFIG_HVC_XEN=y -CONFIG_HVC_XEN_FRONTEND=y -CONFIG_HWMON=y -CONFIG_HWMON_VID=y -CONFIG_HW_RANDOM_AMD=y -CONFIG_HW_RANDOM_INTEL=y -CONFIG_HW_RANDOM_VIRTIO=y -CONFIG_HYPERV=y -CONFIG_HYPERVISOR_GUEST=y -CONFIG_HYPERV_BALLOON=y -CONFIG_HYPERV_KEYBOARD=y -CONFIG_HYPERV_NET=y -CONFIG_HYPERV_STORAGE=y -CONFIG_HYPERV_TSCPAGE=y -CONFIG_HYPERV_UTILS=y -# CONFIG_HYPERV_VSOCKETS is not set -CONFIG_I2C=y -CONFIG_I2C_BOARDINFO=y -# CONFIG_I2C_MULTI_INSTANTIATE is not set -# CONFIG_IA32_EMULATION is not set -CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 -CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y -# CONFIG_INTEL_INT0002_VGPIO is not set -# CONFIG_INTEL_IPS is not set -# CONFIG_INTEL_MENLOW is not set -# CONFIG_INTEL_MIC_BUS is not set -CONFIG_INTEL_PCH_THERMAL=y -# CONFIG_INTEL_PMC_IPC is not set -CONFIG_INTEL_SOC_DTS_IOSF_CORE=y -CONFIG_INTEL_SOC_DTS_THERMAL=y -# CONFIG_INTEL_TURBO_MAX_3 is not set -# CONFIG_IOMMU_DEBUG is not set -CONFIG_IOMMU_HELPER=y -CONFIG_IOSF_MBI=y -# CONFIG_IOSF_MBI_DEBUG is not set -# CONFIG_ISCSI_IBFT_FIND is not set -CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y -# CONFIG_KVM_DEBUG_FS is not set -CONFIG_KVM_GUEST=y -# CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_LEDS_GPIO=y -# CONFIG_LEGACY_VSYSCALL_EMULATE is not set -CONFIG_LEGACY_VSYSCALL_NONE=y -CONFIG_LIBNVDIMM=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_LPC_ICH=y -CONFIG_LPC_SCH=y -CONFIG_MAILBOX=y -# CONFIG_MAXSMP is not set -CONFIG_MEMORY_BALLOON=y -# CONFIG_MEMORY_HOTPLUG is not set -CONFIG_MFD_CORE=y -# CONFIG_MFD_INTEL_LPSS_ACPI is not set -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CQHCI=y -CONFIG_MMC_RICOH_MMC=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_PCI=y -# CONFIG_MMC_SDHCI_PLTFM is not set -# CONFIG_MMC_TIFM_SD is not set -# CONFIG_MMC_WBSD is not set -CONFIG_MMU_NOTIFIER=y -CONFIG_MODULES_USE_ELF_RELA=y -# CONFIG_MPSC is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_ND_BLK=y -CONFIG_ND_BTT=y -CONFIG_ND_CLAIM=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NET_FAILOVER=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NR_CPUS=8 -CONFIG_NR_CPUS_DEFAULT=64 -CONFIG_NR_CPUS_RANGE_BEGIN=2 -CONFIG_NR_CPUS_RANGE_END=512 -# CONFIG_NUMA is not set -CONFIG_OUTPUT_FORMAT="elf64-x86-64" -CONFIG_PADATA=y -CONFIG_PAGE_TABLE_ISOLATION=n -CONFIG_PARAVIRT=y -CONFIG_PARAVIRT_CLOCK=y -# CONFIG_PARAVIRT_DEBUG is not set -CONFIG_PARAVIRT_SPINLOCKS=y -CONFIG_PATA_AMD=y -CONFIG_PATA_ATIIXP=y -CONFIG_PATA_MPIIX=y -CONFIG_PATA_OLDPIIX=y -CONFIG_PATA_PLATFORM=y -CONFIG_PATA_VIA=y -CONFIG_PCC=y -CONFIG_PCIEAER=y -CONFIG_PCIEPORTBUS=y -CONFIG_PCIE_PME=y -CONFIG_PCI_HYPERV=y -# CONFIG_PCI_MMCONFIG is not set -CONFIG_PCI_XEN=y -CONFIG_PGTABLE_LEVELS=4 -CONFIG_PHYSICAL_ALIGN=0x1000000 -CONFIG_PHYS_ADDR_T_64BIT=y -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_BAYTRAIL is not set -# CONFIG_PINCTRL_BROXTON is not set -# CONFIG_PINCTRL_CANNONLAKE is not set -# CONFIG_PINCTRL_CHERRYVIEW is not set -# CONFIG_PINCTRL_DENVERTON is not set -# CONFIG_PINCTRL_GEMINILAKE is not set -# CONFIG_PINCTRL_LEWISBURG is not set -# CONFIG_PINCTRL_SUNRISEPOINT is not set -CONFIG_PM=y -# CONFIG_PMIC_OPREGION is not set -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_PNP=y -CONFIG_PNPACPI=y -CONFIG_PNP_DEBUG_MESSAGES=y -CONFIG_PROC_EVENTS=y -# CONFIG_PVPANIC is not set -CONFIG_QUEUED_RWLOCKS=y -CONFIG_QUEUED_SPINLOCKS=y -# CONFIG_RANDOMIZE_BASE is not set -CONFIG_RAS=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_RELOCATABLE=y -CONFIG_RESET_ATTACK_MITIGATION=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -# CONFIG_SAMSUNG_Q10 is not set -CONFIG_SATA_AHCI=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_MC_PRIO=y -CONFIG_SCHED_SMT=y -# CONFIG_SCIF_BUS is not set -CONFIG_SCSI_VIRTIO=y -CONFIG_SENSORS_CORETEMP=y -CONFIG_SENSORS_FAM15H_POWER=y -CONFIG_SENSORS_I5500=y -CONFIG_SENSORS_K10TEMP=y -CONFIG_SENSORS_K8TEMP=y -CONFIG_SENSORS_VIA_CPUTEMP=y -CONFIG_SERIAL_8250_PNP=y -CONFIG_SMP=y -CONFIG_SPARSEMEM=y -CONFIG_SPARSEMEM_EXTREME=y -CONFIG_SPARSEMEM_MANUAL=y -# CONFIG_SPARSEMEM_VMEMMAP is not set -CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y -CONFIG_STACK_VALIDATION=y -# CONFIG_SURFACE_PRO3_BUTTON is not set -CONFIG_SWIOTLB=y -CONFIG_SWIOTLB_XEN=y -CONFIG_SYS_HYPERVISOR=y -CONFIG_THERMAL_GOV_USER_SPACE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_WRITABLE_TRIPS=y -# CONFIG_TOSHIBA_BT_RFKILL is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UCS2_STRING=y -# CONFIG_UNWINDER_ORC is not set -CONFIG_USB_STORAGE=y -CONFIG_VGACON_SOFT_SCROLLBACK=y -# CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT_ENABLE_BY_DEFAULT is not set -CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 -CONFIG_VIRTIO=y -CONFIG_VIRTIO_BALLOON=y -CONFIG_VIRTIO_BLK=y -CONFIG_VIRTIO_CONSOLE=y -CONFIG_VIRTIO_MMIO=y -# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set -CONFIG_VIRTIO_NET=y -CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_PCI_LEGACY=y -# CONFIG_VIRTIO_VSOCKETS is not set -CONFIG_VIRT_DRIVERS=y -CONFIG_VMAP_STACK=y -# CONFIG_VMD is not set -CONFIG_VMWARE_BALLOON=y -CONFIG_VMWARE_PVSCSI=y -CONFIG_VMWARE_VMCI=y -CONFIG_VMWARE_VMCI_VSOCKETS=y -CONFIG_VMXNET3=y -CONFIG_VSOCKETS=y -CONFIG_VT_CONSOLE_SLEEP=y -CONFIG_WATCHDOG_CORE=y -# CONFIG_X86_5LEVEL is not set -CONFIG_X86_64=y -CONFIG_X86_64_SMP=y -CONFIG_X86_ACPI_CPUFREQ=y -# CONFIG_X86_ACPI_CPUFREQ_CPB is not set -CONFIG_X86_AMD_FREQ_SENSITIVITY=y -# CONFIG_X86_AMD_PLATFORM_DEVICE is not set -CONFIG_X86_CMOV=y -CONFIG_X86_CPUID=y -CONFIG_X86_DEBUGCTLMSR=y -CONFIG_X86_DEV_DMA_OPS=y -CONFIG_X86_DIRECT_GBPAGES=y -CONFIG_X86_INTEL_LPSS=y -# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set -# CONFIG_X86_INTEL_MPX is not set -CONFIG_X86_INTEL_PSTATE=y -CONFIG_X86_MINIMUM_CPU_FAMILY=64 -# CONFIG_X86_PCC_CPUFREQ is not set -CONFIG_X86_PKG_TEMP_THERMAL=y -# CONFIG_X86_PMEM_LEGACY is not set -CONFIG_X86_PM_TIMER=y -# CONFIG_X86_POWERNOW_K8 is not set -# CONFIG_X86_VSYSCALL_EMULATION is not set -CONFIG_X86_X2APIC=y -# CONFIG_X86_X32 is not set -CONFIG_XEN=y -CONFIG_XENFS=y -CONFIG_XEN_512GB=y -CONFIG_XEN_ACPI=y -CONFIG_XEN_ACPI_PROCESSOR=y -CONFIG_XEN_AUTO_XLATE=y -# CONFIG_XEN_BACKEND is not set -CONFIG_XEN_BALLOON=y -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_COMPAT_XENFS=y -CONFIG_XEN_DEBUG_FS=y -CONFIG_XEN_DEV_EVTCHN=y -CONFIG_XEN_DOM0=y -CONFIG_XEN_EFI=y -CONFIG_XEN_FBDEV_FRONTEND=y -CONFIG_XEN_GNTDEV=y -CONFIG_XEN_GRANT_DEV_ALLOC=y -CONFIG_XEN_HAVE_PVMMU=y -CONFIG_XEN_HAVE_VPMU=y -# CONFIG_XEN_MCE_LOG is not set -CONFIG_XEN_NETDEV_FRONTEND=y -CONFIG_XEN_PCIDEV_FRONTEND=y -CONFIG_XEN_PRIVCMD=y -CONFIG_XEN_PV=y -CONFIG_XEN_PVH=y -CONFIG_XEN_PVHVM=y -CONFIG_XEN_PVHVM_SMP=y -CONFIG_XEN_PV_SMP=y -CONFIG_XEN_SAVE_RESTORE=y -CONFIG_XEN_SCSI_FRONTEND=y -CONFIG_XEN_SYMS=y -CONFIG_XEN_SYS_HYPERVISOR=y -CONFIG_XEN_WDT=y -CONFIG_XEN_XENBUS_FRONTEND=y -CONFIG_XPS=y -CONFIG_ZONE_DMA32=y -# CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM is not set -# CONFIG_INTEL_ATOMISP2_PM is not set diff --git a/target/linux/zynq/Makefile b/target/linux/zynq/Makefile index 8bdec87b1f..ac3989ba30 100644 --- a/target/linux/zynq/Makefile +++ b/target/linux/zynq/Makefile @@ -20,8 +20,7 @@ define Target/Description Build firmware image for Zynq 7000 SoC devices. endef -KERNEL_PATCHVER:=4.19 -KERNEL_TESTING_PATCHVER := 5.4 +KERNEL_PATCHVER:=5.4 include $(INCLUDE_DIR)/target.mk diff --git a/target/linux/zynq/config-4.14 b/target/linux/zynq/config-4.14 deleted file mode 100644 index 72b3a2d6c7..0000000000 --- a/target/linux/zynq/config-4.14 +++ /dev/null @@ -1,735 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ALTERA_PR_IP_CORE is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -# CONFIG_ARCH_MULTI_CPU_AUTO is not set -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=1024 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set -# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_VEXPRESS=y -CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y -# CONFIG_ARCH_VEXPRESS_SPC is not set -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_ZYNQ=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_CCI=y -CONFIG_ARM_CCI400_COMMON=y -CONFIG_ARM_CCI400_PMU=y -CONFIG_ARM_CCI_PMU=y -# CONFIG_ARM_CHARLCD is not set -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_643719=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_754327=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GLOBAL_TIMER=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_PL172_MPMC is not set -CONFIG_ARM_PMU=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_TIMER_SP804=y -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ARM_ZYNQ_CPUIDLE=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -# CONFIG_AXI_DMAC is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_BLK_DEV_SD=y -CONFIG_BLK_MQ_PCI=y -CONFIG_BLK_SCSI_REQUEST=y -CONFIG_BOUNCE=y -CONFIG_BUILD_BIN2C=y -CONFIG_CACHE_L2X0=y -CONFIG_CADENCE_TTC_TIMER=y -CONFIG_CADENCE_WATCHDOG=y -CONFIG_CAN=y -# CONFIG_CAN_8DEV_USB is not set -CONFIG_CAN_BCM=y -CONFIG_CAN_CALC_BITTIMING=y -# CONFIG_CAN_CC770 is not set -# CONFIG_CAN_C_CAN is not set -CONFIG_CAN_DEV=y -# CONFIG_CAN_EMS_USB is not set -# CONFIG_CAN_ESD_USB2 is not set -# CONFIG_CAN_FLEXCAN is not set -# CONFIG_CAN_GRCAN is not set -CONFIG_CAN_GW=y -# CONFIG_CAN_KVASER_USB is not set -# CONFIG_CAN_LEDS is not set -# CONFIG_CAN_MCP251X is not set -# CONFIG_CAN_PEAK_USB is not set -CONFIG_CAN_RAW=y -# CONFIG_CAN_SJA1000 is not set -# CONFIG_CAN_SOFTING is not set -# CONFIG_CAN_TI_HECC is not set -CONFIG_CAN_XILINXCAN=y -CONFIG_CHR_DEV_SG=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_VERSATILE=y -CONFIG_CLK_SP810=y -CONFIG_CLK_VEXPRESS_OSC=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_AXI_CLKGEN is not set -CONFIG_COMMON_CLK_SI570=y -CONFIG_COMMON_CLK_VERSATILE=y -CONFIG_CONNECTOR=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_UART_8250 is not set -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_E1000E=y -CONFIG_EDAC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -# CONFIG_EDAC_DEBUG is not set -CONFIG_EDAC_LEGACY_SYSFS=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EDAC_SYNOPSYS is not set -CONFIG_EEPROM_AT24=y -CONFIG_EEPROM_AT25=y -CONFIG_ELF_CORE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -# CONFIG_F2FS_CHECK_FS is not set -CONFIG_F2FS_FS=y -# CONFIG_F2FS_FS_SECURITY is not set -CONFIG_F2FS_FS_XATTR=y -CONFIG_F2FS_STAT_FS=y -CONFIG_FAT_FS=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -# CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA is not set -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -# CONFIG_FB_XILINX is not set -CONFIG_FHANDLE=y -CONFIG_FIRMWARE_IN_KERNEL=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FPGA=y -CONFIG_FPGA_BRIDGE=y -# CONFIG_FPGA_MGR_ALTERA_CVP is not set -# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set -# CONFIG_FPGA_MGR_ICE40_SPI is not set -# CONFIG_FPGA_MGR_XILINX_SPI is not set -CONFIG_FPGA_MGR_ZYNQ_FPGA=y -CONFIG_FPGA_REGION=y -CONFIG_FREEZER=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IO=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_ZYNQ=y -# CONFIG_GRO_CELLS is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set -CONFIG_HAVE_CC_STACKPROTECTOR=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_API_DEBUG=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HID=y -CONFIG_HID_GENERIC=y -CONFIG_HID_MICROSOFT=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CADENCE=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_MUX=y -CONFIG_I2C_MUX_PCA954x=y -CONFIG_ICST=y -CONFIG_IIO=y -CONFIG_IIO_BUFFER=y -CONFIG_IIO_KFIFO_BUF=y -CONFIG_IIO_TRIGGER=y -CONFIG_IIO_TRIGGERED_BUFFER=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_KEYBOARD=y -# CONFIG_INPUT_MISC is not set -CONFIG_INPUT_MOUSE=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_POLLDEV=y -CONFIG_INPUT_SPARSEKMAP=y -CONFIG_IOMMU_HELPER=y -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_RARP=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set -# CONFIG_JFFS2_FS_XATTR is not set -# CONFIG_JFFS2_LZMA is not set -CONFIG_JFFS2_ZLIB=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_MODE_NEON is not set -# CONFIG_KERNEL_XZ is not set -CONFIG_KEYBOARD_ATKBD=y -CONFIG_KEYBOARD_GPIO=y -CONFIG_KEYBOARD_GPIO_POLLED=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_CAMERA=y -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LEDS_TRIGGER_TRANSIENT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_MACB=y -# CONFIG_MACB_PCI is not set -CONFIG_MACB_USE_HWSTAMP=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -# CONFIG_MDIO_GPIO is not set -CONFIG_MEDIA_CAMERA_SUPPORT=y -CONFIG_MEDIA_CONTROLLER=y -CONFIG_MEDIA_SUPPORT=y -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_VEXPRESS_SYSREG=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_OF_ARASAN=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULE_FORCE_UNLOAD=y -# CONFIG_MODULE_STRIPPED is not set -# CONFIG_MOUSE_BCM5974 is not set -# CONFIG_MOUSE_CYAPA is not set -CONFIG_MOUSE_PS2=y -CONFIG_MOUSE_PS2_ALPS=y -CONFIG_MOUSE_PS2_BYD=y -CONFIG_MOUSE_PS2_CYPRESS=y -# CONFIG_MOUSE_PS2_ELANTECH is not set -CONFIG_MOUSE_PS2_FOCALTECH=y -CONFIG_MOUSE_PS2_LOGIPS2PP=y -CONFIG_MOUSE_PS2_SMBUS=y -CONFIG_MOUSE_PS2_SYNAPTICS=y -CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y -# CONFIG_MOUSE_PS2_TOUCHKIT is not set -CONFIG_MOUSE_PS2_TRACKPOINT=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -CONFIG_MSDOS_FS=y -# CONFIG_MTD_CFI_INTELEXT is not set -CONFIG_MTD_CMDLINE_PARTS=y -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -# CONFIG_MTD_SPLIT is not set -CONFIG_MTD_SPLIT_FIRMWARE=y -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -CONFIG_MULTI_IRQ_HANDLER=y -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PACKET_ENGINE=y -CONFIG_NET_PTP_CLASSIFY=y -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_MICROCHIP is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_VIA is not set -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NO_IOPORT_MAP=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_ADDRESS_PCI=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_PCI=y -CONFIG_OF_PCI_IRQ=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PCI=y -CONFIG_PCIE_XILINX=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -CONFIG_PCI_REALLOC_ENABLE_AUTO=y -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PINCTRL_ZYNQ=y -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -CONFIG_PL310_ERRATA_753970=y -CONFIG_PL310_ERRATA_769419=y -CONFIG_PL330_DMA=y -CONFIG_PLAT_VERSATILE=y -CONFIG_PM=y -CONFIG_PMBUS=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_VEXPRESS=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PREEMPT=y -CONFIG_PREEMPT_COUNT=y -# CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_RCU=y -CONFIG_PROC_EVENTS=y -# CONFIG_PROC_STRIPPED is not set -CONFIG_PTP_1588_CLOCK=y -CONFIG_R8169=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -# CONFIG_RCU_BOOST is not set -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -# CONFIG_REGULATOR_VEXPRESS is not set -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_ZYNQ=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_PCF8563=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -# CONFIG_SCHED_INFO is not set -CONFIG_SCHED_MC=y -CONFIG_SCHED_SMT=y -CONFIG_SCSI=y -# CONFIG_SENSORS_ADM1275 is not set -# CONFIG_SENSORS_IBM_CFFPS is not set -# CONFIG_SENSORS_IR35221 is not set -# CONFIG_SENSORS_LM25066 is not set -# CONFIG_SENSORS_LTC2978 is not set -# CONFIG_SENSORS_LTC3815 is not set -# CONFIG_SENSORS_MAX16064 is not set -# CONFIG_SENSORS_MAX20751 is not set -# CONFIG_SENSORS_MAX34440 is not set -# CONFIG_SENSORS_MAX8688 is not set -CONFIG_SENSORS_PMBUS=y -# CONFIG_SENSORS_TPS40422 is not set -# CONFIG_SENSORS_TPS53679 is not set -CONFIG_SENSORS_UCD9000=y -CONFIG_SENSORS_UCD9200=y -# CONFIG_SENSORS_ZL6100 is not set -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_XILINX_PS_UART=y -CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SG_POOL=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SND=y -CONFIG_SND_ARM=y -# CONFIG_SND_ARMAACI is not set -CONFIG_SND_COMPRESS_OFFLOAD=y -CONFIG_SND_DMAENGINE_PCM=y -CONFIG_SND_JACK=y -CONFIG_SND_JACK_INPUT_DEV=y -CONFIG_SND_PCM=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_ADI=y -CONFIG_SND_SOC_ADI_AXI_I2S=y -CONFIG_SND_SOC_ADI_AXI_SPDIF=y -CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y -CONFIG_SND_SOC_I2C_AND_SPI=y -CONFIG_SND_SPI=y -CONFIG_SND_SUPPORT_OLD_API=y -CONFIG_SOC_BUS=y -CONFIG_SOUND=y -CONFIG_SOUND_OSS_CORE=y -CONFIG_SOUND_OSS_CORE_PRECLAIM=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_CADENCE=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_XILINX=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -# CONFIG_STAGING is not set -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWIOTLB=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYNC_FILE=y -# CONFIG_SYN_COOKIES is not set -CONFIG_SYSCTL_SYSCALL=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -CONFIG_TASKS_RCU=y -# CONFIG_TCP_CONG_ADVANCED is not set -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -# CONFIG_TMPFS_XATTR is not set -CONFIG_TREE_SRCU=y -CONFIG_UIO=y -# CONFIG_UIO_AEC is not set -# CONFIG_UIO_CIF is not set -# CONFIG_UIO_DMEM_GENIRQ is not set -# CONFIG_UIO_MF624 is not set -# CONFIG_UIO_NETX is not set -# CONFIG_UIO_PCI_GENERIC is not set -CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_PRUSS is not set -# CONFIG_UIO_SERCOS3 is not set -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_UNINLINE_SPIN_UNLOCK=y -CONFIG_USB=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_OF=y -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -# CONFIG_USB_EHCI_TT_NEWSCHED is not set -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_XILINX=y -CONFIG_USB_HID=y -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_OTG=y -CONFIG_USB_OTG_FSM=y -CONFIG_USB_PHY=y -CONFIG_USB_STORAGE=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_ULPI=y -CONFIG_USB_ULPI_VIEWPORT=y -CONFIG_USELIB=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -# CONFIG_V4L_PLATFORM_DRIVERS is not set -CONFIG_VECTORS_BASE=0xffff0000 -CONFIG_VEXPRESS_CONFIG=y -CONFIG_VEXPRESS_SYSCFG=y -CONFIG_VFAT_FS=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -# CONFIG_VIDEO_AD5820 is not set -# CONFIG_VIDEO_ADP1653 is not set -# CONFIG_VIDEO_AS3645A is not set -CONFIG_VIDEO_DEV=y -# CONFIG_VIDEO_LM3560 is not set -# CONFIG_VIDEO_LM3646 is not set -CONFIG_VIDEO_V4L2=y -# CONFIG_VIDEO_V4L2_SUBDEV_API is not set -CONFIG_VITESSE_PHY=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set -CONFIG_WATCHDOG_CORE=y -# CONFIG_WEXT_PRIV is not set -# CONFIG_WEXT_SPY is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XILINX_EMACLITE=y -# CONFIG_XILINX_PR_DECOUPLER is not set -CONFIG_XILINX_WATCHDOG=y -CONFIG_XILINX_XADC=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/zynq/config-4.19 b/target/linux/zynq/config-4.19 deleted file mode 100644 index 1581521d89..0000000000 --- a/target/linux/zynq/config-4.19 +++ /dev/null @@ -1,650 +0,0 @@ -CONFIG_ALIGNMENT_TRAP=y -# CONFIG_ALTERA_PR_IP_CORE is not set -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_FORTIFY_SOURCE=y -CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y -CONFIG_ARCH_HAS_KCOV=y -CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y -CONFIG_ARCH_HAS_PHYS_TO_DMA=y -CONFIG_ARCH_HAS_RESET_CONTROLLER=y -CONFIG_ARCH_HAS_SET_MEMORY=y -CONFIG_ARCH_HAS_SG_CHAIN=y -CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y -CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y -CONFIG_ARCH_HAS_TICK_BROADCAST=y -CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y -CONFIG_ARCH_HIBERNATION_POSSIBLE=y -CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y -CONFIG_ARCH_MULTIPLATFORM=y -CONFIG_ARCH_MULTI_V6_V7=y -CONFIG_ARCH_MULTI_V7=y -CONFIG_ARCH_NR_GPIO=1024 -CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y -CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y -CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y -CONFIG_ARCH_SUPPORTS_UPROBES=y -CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y -CONFIG_ARCH_VEXPRESS=y -CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y -# CONFIG_ARCH_VEXPRESS_SPC is not set -CONFIG_ARCH_WANT_GENERAL_HUGETLB=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y -CONFIG_ARCH_ZYNQ=y -CONFIG_ARM=y -CONFIG_ARM_AMBA=y -CONFIG_ARM_CCI=y -CONFIG_ARM_CCI400_COMMON=y -CONFIG_ARM_CCI400_PMU=y -CONFIG_ARM_CCI_PMU=y -CONFIG_ARM_CPU_SUSPEND=y -CONFIG_ARM_ERRATA_643719=y -CONFIG_ARM_ERRATA_720789=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_ARM_ERRATA_754327=y -CONFIG_ARM_ERRATA_764369=y -CONFIG_ARM_ERRATA_775420=y -CONFIG_ARM_GIC=y -CONFIG_ARM_GLOBAL_TIMER=y -CONFIG_ARM_HAS_SG_CHAIN=y -CONFIG_ARM_HEAVY_MB=y -CONFIG_ARM_L1_CACHE_SHIFT=6 -CONFIG_ARM_L1_CACHE_SHIFT_6=y -# CONFIG_ARM_LPAE is not set -CONFIG_ARM_PATCH_IDIV=y -CONFIG_ARM_PATCH_PHYS_VIRT=y -# CONFIG_ARM_PL172_MPMC is not set -CONFIG_ARM_PMU=y -# CONFIG_ARM_SMMU is not set -# CONFIG_ARM_SP805_WATCHDOG is not set -CONFIG_ARM_THUMB=y -# CONFIG_ARM_THUMBEE is not set -CONFIG_ARM_TIMER_SP804=y -CONFIG_ARM_UNWIND=y -CONFIG_ARM_VIRT_EXT=y -CONFIG_ARM_ZYNQ_CPUIDLE=y -CONFIG_ATAGS=y -CONFIG_AUTO_ZRELADDR=y -# CONFIG_AXI_DMAC is not set -CONFIG_BLK_DEV_LOOP=y -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_COUNT=16 -CONFIG_BLK_DEV_RAM_SIZE=16384 -CONFIG_BLK_MQ_PCI=y -CONFIG_BOUNCE=y -CONFIG_BUILD_BIN2C=y -CONFIG_CACHE_L2X0=y -CONFIG_CADENCE_TTC_TIMER=y -CONFIG_CADENCE_WATCHDOG=y -CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y -CONFIG_CLKSRC_MMIO=y -CONFIG_CLKSRC_VERSATILE=y -CONFIG_CLK_SP810=y -CONFIG_CLK_VEXPRESS_OSC=y -CONFIG_CLONE_BACKWARDS=y -CONFIG_CMA=y -CONFIG_CMA_ALIGNMENT=8 -CONFIG_CMA_AREAS=7 -# CONFIG_CMA_DEBUG is not set -# CONFIG_CMA_DEBUGFS is not set -CONFIG_CMA_SIZE_MBYTES=16 -# CONFIG_CMA_SIZE_SEL_MAX is not set -CONFIG_CMA_SIZE_SEL_MBYTES=y -# CONFIG_CMA_SIZE_SEL_MIN is not set -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set -CONFIG_COMMON_CLK=y -# CONFIG_COMMON_CLK_AXI_CLKGEN is not set -CONFIG_COMMON_CLK_SI570=y -CONFIG_COMMON_CLK_VERSATILE=y -CONFIG_CONNECTOR=y -CONFIG_CONSOLE_TRANSLATIONS=y -CONFIG_COREDUMP=y -# CONFIG_CPUFREQ_DT is not set -CONFIG_CPU_32v6K=y -CONFIG_CPU_32v7=y -CONFIG_CPU_ABRT_EV7=y -# CONFIG_CPU_BIG_ENDIAN is not set -# CONFIG_CPU_BPREDICT_DISABLE is not set -CONFIG_CPU_CACHE_V7=y -CONFIG_CPU_CACHE_VIPT=y -CONFIG_CPU_COPY_V6=y -CONFIG_CPU_CP15=y -CONFIG_CPU_CP15_MMU=y -CONFIG_CPU_FREQ=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y -CONFIG_CPU_FREQ_GOV_ATTR_SET=y -CONFIG_CPU_FREQ_GOV_COMMON=y -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y -CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=y -CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_STAT=y -CONFIG_CPU_HAS_ASID=y -# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set -# CONFIG_CPU_ICACHE_DISABLE is not set -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y -CONFIG_CPU_PABRT_V7=y -CONFIG_CPU_PM=y -CONFIG_CPU_RMAP=y -CONFIG_CPU_SPECTRE=y -CONFIG_CPU_THERMAL=y -CONFIG_CPU_THUMB_CAPABLE=y -CONFIG_CPU_TLB_V7=y -CONFIG_CPU_V7=y -CONFIG_CRC16=y -# CONFIG_CRC32_SARWATE is not set -CONFIG_CRC32_SLICEBY8=y -CONFIG_CROSS_MEMORY_ATTACH=y -CONFIG_CRYPTO_AEAD=y -CONFIG_CRYPTO_AEAD2=y -CONFIG_CRYPTO_CRC32=y -CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_HW=y -CONFIG_CRYPTO_MANAGER=y -CONFIG_CRYPTO_MANAGER2=y -CONFIG_CRYPTO_NULL2=y -CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y -CONFIG_DCACHE_WORD_ACCESS=y -CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" -# CONFIG_DEBUG_USER is not set -CONFIG_DEFAULT_CFQ=y -# CONFIG_DEFAULT_DEADLINE is not set -CONFIG_DEFAULT_IOSCHED="cfq" -CONFIG_DMADEVICES=y -CONFIG_DMA_CMA=y -CONFIG_DMA_ENGINE=y -CONFIG_DMA_OF=y -CONFIG_DMA_SHARED_BUFFER=y -CONFIG_DRM=y -CONFIG_DRM_BRIDGE=y -CONFIG_DRM_FBDEV_EMULATION=y -CONFIG_DRM_FBDEV_OVERALLOC=100 -CONFIG_DRM_KMS_FB_HELPER=y -CONFIG_DRM_KMS_HELPER=y -CONFIG_DRM_PANEL=y -CONFIG_DRM_PANEL_BRIDGE=y -CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y -# CONFIG_DRM_TVE200 is not set -CONFIG_DTC=y -CONFIG_DUMMY_CONSOLE=y -CONFIG_E1000E=y -CONFIG_EDAC=y -CONFIG_EDAC_ATOMIC_SCRUB=y -# CONFIG_EDAC_DEBUG is not set -CONFIG_EDAC_LEGACY_SYSFS=y -CONFIG_EDAC_SUPPORT=y -# CONFIG_EDAC_SYNOPSYS is not set -CONFIG_EEPROM_AT24=y -CONFIG_EEPROM_AT25=y -CONFIG_ELF_CORE=y -CONFIG_ENABLE_MUST_CHECK=y -CONFIG_EXT4_FS=y -CONFIG_EXTCON=y -CONFIG_F2FS_FS=y -CONFIG_FB=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_CMDLINE=y -CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_SYS_COPYAREA=y -CONFIG_FB_SYS_FILLRECT=y -CONFIG_FB_SYS_FOPS=y -CONFIG_FB_SYS_IMAGEBLIT=y -# CONFIG_FB_XILINX is not set -CONFIG_FHANDLE=y -CONFIG_FIXED_PHY=y -CONFIG_FIX_EARLYCON_MEM=y -CONFIG_FPGA=y -CONFIG_FPGA_BRIDGE=y -# CONFIG_FPGA_DFL is not set -# CONFIG_FPGA_MGR_ALTERA_CVP is not set -# CONFIG_FPGA_MGR_ALTERA_PS_SPI is not set -# CONFIG_FPGA_MGR_ICE40_SPI is not set -# CONFIG_FPGA_MGR_MACHXO2_SPI is not set -# CONFIG_FPGA_MGR_XILINX_SPI is not set -CONFIG_FPGA_MGR_ZYNQ_FPGA=y -CONFIG_FPGA_REGION=y -CONFIG_FREEZER=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -CONFIG_GENERIC_ALLOCATOR=y -CONFIG_GENERIC_ARCH_TOPOLOGY=y -CONFIG_GENERIC_BUG=y -CONFIG_GENERIC_CLOCKEVENTS=y -CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y -CONFIG_GENERIC_CPU_AUTOPROBE=y -CONFIG_GENERIC_EARLY_IOREMAP=y -CONFIG_GENERIC_IDLE_POLL_SETUP=y -CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y -CONFIG_GENERIC_IRQ_MIGRATION=y -CONFIG_GENERIC_IRQ_MULTI_HANDLER=y -CONFIG_GENERIC_IRQ_SHOW=y -CONFIG_GENERIC_IRQ_SHOW_LEVEL=y -CONFIG_GENERIC_MSI_IRQ=y -CONFIG_GENERIC_MSI_IRQ_DOMAIN=y -CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_PINCONF=y -CONFIG_GENERIC_SCHED_CLOCK=y -CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GENERIC_STRNCPY_FROM_USER=y -CONFIG_GENERIC_STRNLEN_USER=y -CONFIG_GLOB=y -CONFIG_GPIOLIB=y -CONFIG_GPIOLIB_IRQCHIP=y -CONFIG_GPIO_GENERIC=y -CONFIG_GPIO_GENERIC_PLATFORM=y -CONFIG_GPIO_ZYNQ=y -CONFIG_HANDLE_DOMAIN_IRQ=y -CONFIG_HARDEN_BRANCH_PREDICTOR=y -CONFIG_HARDIRQS_SW_RESEND=y -CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -CONFIG_HAVE_ARCH_AUDITSYSCALL=y -CONFIG_HAVE_ARCH_BITREVERSE=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_PFN_VALID=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_ARM_SCU=y -CONFIG_HAVE_ARM_SMCCC=y -CONFIG_HAVE_ARM_TWD=y -CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y -CONFIG_HAVE_EBPF_JIT=y -CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_HW_BREAKPOINT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_OPTPROBES=y -CONFIG_HAVE_PATA_PLATFORM=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_PERF_REGS=y -CONFIG_HAVE_PERF_USER_STACK_DUMP=y -CONFIG_HAVE_PROC_CPU=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SMP=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_UID16=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HDMI=y -CONFIG_HID=y -CONFIG_HID_GENERIC=y -CONFIG_HID_MICROSOFT=y -CONFIG_HIGHMEM=y -# CONFIG_HIGHPTE is not set -CONFIG_HOTPLUG_CPU=y -CONFIG_HWMON=y -CONFIG_HW_CONSOLE=y -CONFIG_HZ_FIXED=0 -CONFIG_I2C=y -CONFIG_I2C_ALGOBIT=y -CONFIG_I2C_BOARDINFO=y -CONFIG_I2C_CADENCE=y -CONFIG_I2C_CHARDEV=y -CONFIG_I2C_COMPAT=y -CONFIG_I2C_HELPER_AUTO=y -CONFIG_I2C_MUX=y -CONFIG_I2C_MUX_PCA954x=y -CONFIG_ICST=y -CONFIG_IIO=y -CONFIG_IIO_BUFFER=y -CONFIG_IIO_KFIFO_BUF=y -CONFIG_IIO_TRIGGER=y -CONFIG_IIO_TRIGGERED_BUFFER=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_INPUT=y -CONFIG_INPUT_EVDEV=y -CONFIG_INPUT_KEYBOARD=y -# CONFIG_INPUT_MISC is not set -CONFIG_INPUT_MOUSE=y -CONFIG_INPUT_MOUSEDEV=y -CONFIG_INPUT_MOUSEDEV_PSAUX=y -CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -CONFIG_INPUT_POLLDEV=y -CONFIG_INPUT_SPARSEKMAP=y -# CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set -# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -CONFIG_IOMMU_SUPPORT=y -CONFIG_IOSCHED_CFQ=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_BOOTP=y -CONFIG_IP_PNP_DHCP=y -CONFIG_IP_PNP_RARP=y -CONFIG_IRQCHIP=y -CONFIG_IRQ_DOMAIN=y -CONFIG_IRQ_DOMAIN_HIERARCHY=y -CONFIG_IRQ_FORCED_THREADING=y -CONFIG_IRQ_WORK=y -# CONFIG_ISDN is not set -CONFIG_JBD2=y -# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set -# CONFIG_JFFS2_FS_XATTR is not set -CONFIG_JFFS2_ZLIB=y -CONFIG_KERNEL_GZIP=y -# CONFIG_KERNEL_MODE_NEON is not set -# CONFIG_KERNEL_XZ is not set -CONFIG_KEYBOARD_ATKBD=y -CONFIG_KEYBOARD_GPIO=y -CONFIG_KEYBOARD_GPIO_POLLED=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_CAMERA=y -CONFIG_LEDS_TRIGGER_CPU=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -# CONFIG_LEDS_TRIGGER_NETDEV is not set -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LEDS_TRIGGER_TRANSIENT=y -CONFIG_LIBFDT=y -CONFIG_LOCK_DEBUGGING_SUPPORT=y -CONFIG_LOCK_SPIN_ON_OWNER=y -CONFIG_MACB=y -# CONFIG_MACB_PCI is not set -CONFIG_MACB_USE_HWSTAMP=y -CONFIG_MARVELL_PHY=y -CONFIG_MDIO_BITBANG=y -CONFIG_MDIO_BUS=y -CONFIG_MDIO_DEVICE=y -# CONFIG_MDIO_GPIO is not set -CONFIG_MEMFD_CREATE=y -CONFIG_MEMORY=y -CONFIG_MEMORY_ISOLATION=y -CONFIG_MFD_CORE=y -CONFIG_MFD_SYSCON=y -CONFIG_MFD_VEXPRESS_SYSREG=y -CONFIG_MIGHT_HAVE_CACHE_L2X0=y -CONFIG_MIGHT_HAVE_PCI=y -CONFIG_MIGRATION=y -CONFIG_MMC=y -CONFIG_MMC_BLOCK=y -CONFIG_MMC_CQHCI=y -CONFIG_MMC_SDHCI=y -CONFIG_MMC_SDHCI_OF_ARASAN=y -# CONFIG_MMC_SDHCI_PCI is not set -CONFIG_MMC_SDHCI_PLTFM=y -# CONFIG_MMC_TIFM_SD is not set -CONFIG_MODULES_TREE_LOOKUP=y -CONFIG_MODULES_USE_ELF_REL=y -CONFIG_MODULE_FORCE_UNLOAD=y -# CONFIG_MODULE_STRIPPED is not set -# CONFIG_MOUSE_BCM5974 is not set -# CONFIG_MOUSE_CYAPA is not set -CONFIG_MOUSE_PS2=y -CONFIG_MOUSE_PS2_ALPS=y -CONFIG_MOUSE_PS2_BYD=y -CONFIG_MOUSE_PS2_CYPRESS=y -# CONFIG_MOUSE_PS2_ELANTECH is not set -CONFIG_MOUSE_PS2_FOCALTECH=y -CONFIG_MOUSE_PS2_LOGIPS2PP=y -CONFIG_MOUSE_PS2_SMBUS=y -CONFIG_MOUSE_PS2_SYNAPTICS=y -CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS=y -# CONFIG_MOUSE_PS2_TOUCHKIT is not set -CONFIG_MOUSE_PS2_TRACKPOINT=y -# CONFIG_MOUSE_SERIAL is not set -# CONFIG_MOUSE_VSXXXAA is not set -# CONFIG_MTD_CFI_INTELEXT is not set -CONFIG_MTD_CMDLINE_PARTS=y -# CONFIG_MTD_COMPLEX_MAPPINGS is not set -CONFIG_MTD_M25P80=y -CONFIG_MTD_NAND=y -CONFIG_MTD_NAND_ECC=y -CONFIG_MTD_PHYSMAP=y -CONFIG_MTD_SPI_NOR=y -CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y -CONFIG_MTD_SPLIT_FIRMWARE=y -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -CONFIG_MUTEX_SPIN_ON_OWNER=y -CONFIG_NEED_DMA_MAP_STATE=y -CONFIG_NEON=y -CONFIG_NET_FLOW_LIMIT=y -CONFIG_NET_PTP_CLASSIFY=y -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_MICROCHIP is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_SMSC is not set -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_VIA is not set -# CONFIG_NI_XGE_MANAGEMENT_ENET is not set -CONFIG_NLS=y -CONFIG_NLS_ASCII=y -CONFIG_NLS_CODEPAGE_437=y -CONFIG_NLS_ISO8859_1=y -CONFIG_NOP_USB_XCEIV=y -CONFIG_NO_BOOTMEM=y -CONFIG_NO_HZ=y -CONFIG_NO_HZ_COMMON=y -CONFIG_NO_HZ_IDLE=y -CONFIG_NO_IOPORT_MAP=y -CONFIG_NR_CPUS=4 -CONFIG_NVMEM=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -# CONFIG_OF_FPGA_REGION is not set -CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_OF_RESERVED_MEM=y -CONFIG_OLD_SIGACTION=y -CONFIG_OLD_SIGSUSPEND3=y -CONFIG_OUTER_CACHE=y -CONFIG_OUTER_CACHE_SYNC=y -CONFIG_PADATA=y -CONFIG_PAGE_OFFSET=0xC0000000 -# CONFIG_PARTITION_ADVANCED is not set -CONFIG_PCI=y -CONFIG_PCIE_XILINX=y -CONFIG_PCI_DOMAINS=y -CONFIG_PCI_DOMAINS_GENERIC=y -CONFIG_PCI_MSI=y -CONFIG_PCI_MSI_IRQ_DOMAIN=y -# CONFIG_PCI_V3_SEMI is not set -CONFIG_PERF_EVENTS=y -CONFIG_PERF_USE_VMALLOC=y -CONFIG_PGTABLE_LEVELS=2 -CONFIG_PHYLIB=y -CONFIG_PINCTRL=y -# CONFIG_PINCTRL_SINGLE is not set -CONFIG_PINCTRL_ZYNQ=y -CONFIG_PL310_ERRATA_588369=y -CONFIG_PL310_ERRATA_727915=y -CONFIG_PL310_ERRATA_753970=y -CONFIG_PL310_ERRATA_769419=y -CONFIG_PL330_DMA=y -CONFIG_PLAT_VERSATILE=y -CONFIG_PLUGIN_HOSTCC="g++" -CONFIG_PM=y -CONFIG_PMBUS=y -CONFIG_PM_CLK=y -# CONFIG_PM_DEBUG is not set -CONFIG_PM_SLEEP=y -CONFIG_PM_SLEEP_SMP=y -CONFIG_POWER_RESET=y -CONFIG_POWER_RESET_VEXPRESS=y -CONFIG_POWER_SUPPLY=y -CONFIG_PPS=y -CONFIG_PROC_EVENTS=y -# CONFIG_PROC_STRIPPED is not set -CONFIG_PTP_1588_CLOCK=y -CONFIG_R8169=y -CONFIG_RAS=y -CONFIG_RATIONAL=y -CONFIG_RCU_NEED_SEGCBLIST=y -CONFIG_RCU_STALL_COMMON=y -CONFIG_REALTEK_PHY=y -CONFIG_REFCOUNT_FULL=y -CONFIG_REGMAP=y -CONFIG_REGMAP_I2C=y -CONFIG_REGMAP_MMIO=y -CONFIG_REGMAP_SPI=y -CONFIG_REGULATOR=y -CONFIG_REGULATOR_FIXED_VOLTAGE=y -# CONFIG_REGULATOR_VEXPRESS is not set -CONFIG_RESET_CONTROLLER=y -CONFIG_RESET_ZYNQ=y -CONFIG_RFS_ACCEL=y -CONFIG_RPS=y -CONFIG_RTC_CLASS=y -# CONFIG_RTC_DRV_CMOS is not set -CONFIG_RTC_DRV_PCF8563=y -CONFIG_RTC_I2C_AND_SPI=y -CONFIG_RWSEM_SPIN_ON_OWNER=y -CONFIG_RWSEM_XCHGADD_ALGORITHM=y -CONFIG_SCHED_MC=y -CONFIG_SCHED_SMT=y -CONFIG_SENSORS_PMBUS=y -CONFIG_SENSORS_UCD9000=y -CONFIG_SENSORS_UCD9200=y -# CONFIG_SERIAL_8250 is not set -# CONFIG_SERIAL_AMBA_PL011 is not set -CONFIG_SERIAL_XILINX_PS_UART=y -CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y -CONFIG_SERIO=y -CONFIG_SERIO_LIBPS2=y -CONFIG_SERIO_SERPORT=y -CONFIG_SMP=y -CONFIG_SMP_ON_UP=y -CONFIG_SOC_BUS=y -CONFIG_SPARSE_IRQ=y -CONFIG_SPI=y -CONFIG_SPI_BITBANG=y -CONFIG_SPI_CADENCE=y -CONFIG_SPI_MASTER=y -CONFIG_SPI_MEM=y -CONFIG_SPI_XILINX=y -CONFIG_SRAM=y -CONFIG_SRAM_EXEC=y -CONFIG_SRCU=y -# CONFIG_STAGING is not set -# CONFIG_STRIP_ASM_SYMS is not set -CONFIG_SUSPEND=y -CONFIG_SUSPEND_FREEZER=y -CONFIG_SWPHY=y -CONFIG_SWP_EMULATE=y -CONFIG_SYNC_FILE=y -CONFIG_SYSFS_SYSCALL=y -CONFIG_SYS_SUPPORTS_APM_EMULATION=y -# CONFIG_TCP_CONG_ADVANCED is not set -# CONFIG_TEXTSEARCH is not set -CONFIG_THERMAL=y -CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y -CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 -CONFIG_THERMAL_GOV_STEP_WISE=y -CONFIG_THERMAL_HWMON=y -CONFIG_THERMAL_OF=y -# CONFIG_THUMB2_KERNEL is not set -CONFIG_TICK_CPU_ACCOUNTING=y -CONFIG_TIMER_OF=y -CONFIG_TIMER_PROBE=y -# CONFIG_TMPFS_XATTR is not set -CONFIG_TREE_RCU=y -CONFIG_TREE_SRCU=y -CONFIG_UIO=y -# CONFIG_UIO_AEC is not set -# CONFIG_UIO_CIF is not set -# CONFIG_UIO_DMEM_GENIRQ is not set -# CONFIG_UIO_MF624 is not set -# CONFIG_UIO_NETX is not set -# CONFIG_UIO_PCI_GENERIC is not set -CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_UIO_PRUSS is not set -# CONFIG_UIO_SERCOS3 is not set -CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" -CONFIG_USB=y -CONFIG_USB_CHIPIDEA=y -CONFIG_USB_CHIPIDEA_HOST=y -CONFIG_USB_CHIPIDEA_OF=y -CONFIG_USB_CHIPIDEA_UDC=y -CONFIG_USB_COMMON=y -CONFIG_USB_EHCI_HCD=y -# CONFIG_USB_EHCI_HCD_PLATFORM is not set -# CONFIG_USB_EHCI_TT_NEWSCHED is not set -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_XILINX=y -CONFIG_USB_HID=y -CONFIG_USB_NET_DRIVERS=y -CONFIG_USB_OTG=y -CONFIG_USB_OTG_FSM=y -CONFIG_USB_PHY=y -CONFIG_USB_SUPPORT=y -CONFIG_USB_ULPI=y -CONFIG_USB_ULPI_BUS=y -CONFIG_USB_ULPI_VIEWPORT=y -# CONFIG_USERIO is not set -CONFIG_USE_OF=y -CONFIG_VEXPRESS_CONFIG=y -CONFIG_VEXPRESS_SYSCFG=y -CONFIG_VFP=y -CONFIG_VFPv3=y -CONFIG_VGA_ARB=y -CONFIG_VGA_ARB_MAX_GPUS=16 -CONFIG_VITESSE_PHY=y -CONFIG_VM_EVENT_COUNTERS=y -CONFIG_VT=y -CONFIG_VT_CONSOLE=y -CONFIG_VT_CONSOLE_SLEEP=y -# CONFIG_VT_HW_CONSOLE_BINDING is not set -CONFIG_WATCHDOG_CORE=y -# CONFIG_WEXT_PRIV is not set -# CONFIG_WEXT_SPY is not set -# CONFIG_WIRELESS_EXT is not set -# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set -CONFIG_XILINX_EMACLITE=y -# CONFIG_XILINX_PR_DECOUPLER is not set -CONFIG_XILINX_WATCHDOG=y -CONFIG_XILINX_XADC=y -CONFIG_XPS=y -CONFIG_XZ_DEC_ARM=y -CONFIG_XZ_DEC_ARMTHUMB=y -CONFIG_XZ_DEC_BCJ=y -CONFIG_XZ_DEC_IA64=y -CONFIG_XZ_DEC_POWERPC=y -CONFIG_XZ_DEC_SPARC=y -CONFIG_XZ_DEC_X86=y -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y diff --git a/target/linux/zynq/patches-4.14/020-v4.17-add-digilent-zybo-z7-board.patch b/target/linux/zynq/patches-4.14/020-v4.17-add-digilent-zybo-z7-board.patch deleted file mode 100644 index 7ff31e374f..0000000000 --- a/target/linux/zynq/patches-4.14/020-v4.17-add-digilent-zybo-z7-board.patch +++ /dev/null @@ -1,94 +0,0 @@ -From ba5c7a032c2ae66d5467820daab898e5f9048405 Mon Sep 17 00:00:00 2001 -From: Nobuhiro Iwamatsu -Date: Wed, 28 Feb 2018 11:25:52 +0900 -Subject: [PATCH] arm: dts: zynq: Add Digilent Zybo Z7 board - -This add a DTS for the Digilent Zybo Z7 board. -This board is the successor board of Zybo, these are almost the same except -for ps-clk-frequency specifications. - -Signed-off-by: Nobuhiro Iwamatsu -Reviewed-by: Rob Herring -Signed-off-by: Michal Simek ---- -Modifications: -- Removed changes to file Documentation/devicetree/bindings/arm/xilinx.txt ---- - arch/arm/boot/dts/Makefile | 3 +- - arch/arm/boot/dts/zynq-zybo-z7.dts | 58 +++++++++++++++++++ - 2 files changed, 60 insertions(+), 1 deletion(-) - create mode 100644 arch/arm/boot/dts/zynq-zybo-z7.dts - ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -1006,7 +1006,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \ - zynq-zc702.dtb \ - zynq-zc706.dtb \ - zynq-zed.dtb \ -- zynq-zybo.dtb -+ zynq-zybo.dtb \ -+ zynq-zybo-z7.dtb - dtb-$(CONFIG_MACH_ARMADA_370) += \ - armada-370-db.dtb \ - armada-370-dlink-dns327l.dtb \ ---- /dev/null -+++ b/arch/arm/boot/dts/zynq-zybo-z7.dts -@@ -0,0 +1,58 @@ -+// SPDX-License-Identifier: GPL-2.0+ -+/dts-v1/; -+#include "zynq-7000.dtsi" -+ -+/ { -+ model = "Zynq ZYBO Z7 Development Board"; -+ compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000"; -+ -+ aliases { -+ ethernet0 = &gem0; -+ serial0 = &uart1; -+ }; -+ -+ memory@0 { -+ device_type = "memory"; -+ reg = <0x0 0x20000000>; -+ }; -+ -+ chosen { -+ bootargs = ""; -+ stdout-path = "serial0:115200n8"; -+ }; -+ -+ usb_phy0: phy0 { -+ #phy-cells = <0>; -+ compatible = "usb-nop-xceiv"; -+ reset-gpios = <&gpio0 46 1>; -+ }; -+}; -+ -+&clkc { -+ ps-clk-frequency = <33333333>; -+}; -+ -+&gem0 { -+ status = "okay"; -+ phy-mode = "rgmii-id"; -+ phy-handle = <ðernet_phy>; -+ -+ ethernet_phy: ethernet-phy@0 { -+ reg = <0>; -+ device_type = "ethernet-phy"; -+ }; -+}; -+ -+&sdhci0 { -+ status = "okay"; -+}; -+ -+&uart1 { -+ status = "okay"; -+}; -+ -+&usb0 { -+ status = "okay"; -+ dr_mode = "host"; -+ usb-phy = <&usb_phy0>; -+}; diff --git a/target/linux/zynq/patches-4.14/022-v4.19-dts-set-correct-manufacturer-for-ZedBoard-and-MicroZed.patch b/target/linux/zynq/patches-4.14/022-v4.19-dts-set-correct-manufacturer-for-ZedBoard-and-MicroZed.patch deleted file mode 100644 index 3091846a63..0000000000 --- a/target/linux/zynq/patches-4.14/022-v4.19-dts-set-correct-manufacturer-for-ZedBoard-and-MicroZed.patch +++ /dev/null @@ -1,38 +0,0 @@ -From ef4c422d167afcd15c8bae1f841ef59334c1f973 Mon Sep 17 00:00:00 2001 -From: Luis Araneda -Date: Thu, 12 Jul 2018 00:10:19 -0400 -Subject: [PATCH] ARM: dts: zynq: Set correct manufacturer for ZedBoard and - MicroZed boards - -Both boards are made by Avnet, Inc. So add an additional -value to the compatible property - -Signed-off-by: Luis Araneda -Signed-off-by: Michal Simek ---- - arch/arm/boot/dts/zynq-microzed.dts | 2 +- - arch/arm/boot/dts/zynq-zed.dts | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - ---- a/arch/arm/boot/dts/zynq-microzed.dts -+++ b/arch/arm/boot/dts/zynq-microzed.dts -@@ -16,7 +16,7 @@ - - / { - model = "Zynq MicroZED Development Board"; -- compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000"; -+ compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000"; - - aliases { - ethernet0 = &gem0; ---- a/arch/arm/boot/dts/zynq-zed.dts -+++ b/arch/arm/boot/dts/zynq-zed.dts -@@ -16,7 +16,7 @@ - - / { - model = "Zynq Zed Development Board"; -- compatible = "xlnx,zynq-zed", "xlnx,zynq-7000"; -+ compatible = "avnet,zynq-zed", "xlnx,zynq-zed", "xlnx,zynq-7000"; - - aliases { - ethernet0 = &gem0; diff --git a/target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch b/target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch deleted file mode 100644 index d4726498d2..0000000000 --- a/target/linux/zynq/patches-4.14/025-v4.19-update-digilent-zybo-z7-dts.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 7d90ca6f19199a54d3f8417c5f36c50dfa0accc8 Mon Sep 17 00:00:00 2001 -From: Luis Araneda -Date: Thu, 12 Jul 2018 01:50:46 -0400 -Subject: [PATCH] v4.19: Backport dts updates to the Digilent Zybo Z7 board - -- 7d90ca6: Fix memory size (512 MiB -> 1 GiB) -- edd62b9: Use GPIO constants -- a2b7baf: Add gpio-leds node - -Signed-off-by: Luis Araneda ---- - ---- a/arch/arm/boot/dts/zynq-zybo-z7.dts -+++ b/arch/arm/boot/dts/zynq-zybo-z7.dts -@@ -1,6 +1,7 @@ - // SPDX-License-Identifier: GPL-2.0+ - /dts-v1/; - #include "zynq-7000.dtsi" -+#include - - / { - model = "Zynq ZYBO Z7 Development Board"; -@@ -13,7 +14,7 @@ - - memory@0 { - device_type = "memory"; -- reg = <0x0 0x20000000>; -+ reg = <0x0 0x40000000>; - }; - - chosen { -@@ -21,10 +22,19 @@ - stdout-path = "serial0:115200n8"; - }; - -+ gpio-leds { -+ compatible = "gpio-leds"; -+ -+ ld4 { -+ label = "zynq-zybo-z7:green:ld4"; -+ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ - usb_phy0: phy0 { - #phy-cells = <0>; - compatible = "usb-nop-xceiv"; -- reset-gpios = <&gpio0 46 1>; -+ reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>; - }; - }; -